1 2001-12-07 Geoffrey Keating <geoffk@redhat.com>
2 Richard Henderson <rth@redhat.com>
4 * configure.in: Add support for xstormy16.
5 * configure: Regenerated.
6 * Makefile.am: Add support for xstormy16.
7 * Makefile.in: Regenerated.
8 * config/tc-xstormy16.c: New file.
9 * config/tc-xstormy16.h: New file.
11 2001-12-06 Richard Earnshaw (rearnsha@arm.com)
13 * tc-arm.c (do_arit, do_cmp, do_mov, do_ldst, do_ldstt, do_ldmstm)
14 (do_branch, do_swi, do_adr, do_adrl, do_empty, do_mul, do_mla)
15 (do_swap, do_msr, do_mrs, do_mull, do_ldstv4, do_bx, do_blx)
16 (do_bkpt, do_clz, do_lstc2, do_cdp2, do_co_reg2, do_smla, do_smlal)
17 (do_smul, do_qadd, do_pld, do_ldrd, do_co_reg2c, do_cdp, do_lstc)
18 (do_co_reg, do_fpa_ctrl, do_fpa_ldst, do_fpa_ldmstm, do_fpa_monadic)
19 (do_fpa_dyadic, do_fpa_cmp, do_fpa_from_reg, do_fpa_to_reg, do_mia)
20 (do_mar, do_mra, do_c_binops, do_c_binops_1, do_c_binops_2)
21 (do_c_binops_3, do_c_triple, do_c_triple_4, do_c_triple_5, do_c_quad)
22 (do_c_quad_6, do_c_dspsc, do_c_dspsc_1, do_c_dspsc_2, do_c_shift)
23 (do_c_shift_1, do_c_shift_2, do_c_ldst, do_c_ldst_1, do_c_ldst_2)
24 (do_c_ldst_3, do_c_ldst_4, do_branch25): Delete redundant argument,
26 (struct asm_opcode): Adjust parms field accordingly.
27 (md_assemble): Don't pass dummy second argument when calling worker
29 (build_arm_ops_hsh): Add prototype
32 2001-12-05 Richard Earnshaw <rearnsha@arm.com>
34 * tc-arm.c (struct asm_opcode): Delete comp_suffix and flags. Add
35 cond_offset. Rename variants->variant.
36 (insns): Adjust for new format. Explicitly code each variant that
37 takes flags. Remove temporary instructions.
38 (struct arm_it): Remove redundant field suffix.
39 (s_flag, ldr_flags, str_flags, byte_flag, cmp_flags, ldm_flags)
40 (stm_flags, lfm_flags, sfm_flags, round_flags, fix_flags, except_flag)
42 (struct asm_flg): Delete.
43 (LONGEST_INST): Delete.
45 (struct thumb_opcode): Rename variants->variant.
46 (do_empty): Renamed from do_nop.
47 (ldst_extend): Delete argument hwse. Split code for half-word and
48 signed byte instructions to ...
49 (ldst_extend_v4): ... here.
50 (ld_mode_required_here): Use ldst_extend_v4.
51 (do_ldrd): Simplify now that this is only called for ldrd. No
52 need to test for XScale, which was wrong anyway. Don't reject r12
53 as a target register. Add test that ldrd doesn't update an index
55 (do_pld): Don't allow post-indexed or write-back addressing modes.
56 Adjust call to ldst_extend.
57 (do_adr): Split code for adrl to ...
59 (do_cmp): No need to fold in COND_BIT.
60 (do_ldst): Simplify. Split code for ldrt/strt into do_ldstt. Split
61 code to handle half-word and signed byte instructions to ...
62 (do_ldstv4): ... here.
63 (do_ldstt): New function. Handle load/store with translate.
64 (do_ldmstm): Write feature modification bits directly into
66 (do_fpa_ldst): Remove suffix handling code.
67 (do_fpa_dyadic, do_fpa_monadic, do_fpa_from_reg): Likewise.
68 (do_fpa_ldmstm): Type of access is now held in inst.instruction.
69 (build_arm_ops_hsh): New function.
70 (md_begin): Call it. Don't build the ARM opcode directly.
71 (md_assemble): Simplify ARM instruction handling.
73 2001-12-05 Arati Dikey <aratid@kpit.com>
75 * tc-sh.c (parse_at): Corrected incorrect op->type selection due
78 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
80 * config/tc-d10v.c (write_2_short): Don't skip dummy fixups, so
81 that we can tell which operand refers to the insn put in the L
82 container and mark it as such, so that the relocation type can be
85 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
87 * config/tc-mips.c (mips_cpreturn_offset): Better comment.
88 (load_register): Better error message. Cast away signedness
89 mismatches. Add casts needed for varargs.
90 (load_address): Replace checks of HAVE_64BIT_ADDRESS with dbl.
91 Remove superfluous casts.
92 (macro): Cast away signedness mismatches. Remove superfluous casts.
93 (s_cpload): Fix wrong comment.
94 (s_mips_weakext): Standardize output message.
95 (get_number): Likewise.
97 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
99 * config/tc-mips.c (append_insn): Add jump address range overflow
102 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
104 * config/tc-mips.c (md_parse_option): Fix comment. Allow -mabi option
106 (show): Document -mabi option.
108 2001-12-03 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
110 * config/tc-arm.c (md_parse_option): Only clear cpu part when
111 specifying 'xscale' cpu (don't change the fpu part).
113 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
115 * config/tc-d10v.c (find_opcode): Reject SP operand if
116 OPERAND_NOSP flag is present.
118 2001-12-03 Eric Christopher <echristo@redhat.com>
120 * config/tc-mips.c (tc_gen_reloc): One missed BFD_RELOC_MIPS_GPREL.
122 2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
124 * config/tc-mips.c (macro_build): Replace BFD_RELOC_MIPS_GPREL
125 by BFD_RELOC_GPREL16.
126 (load_address): Likewise.
128 (md_apply_fix): Likewise. Replace BFD_RELOC_MIPS_GPREL32 by
130 (s_gpword): Replace BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
131 (tc_gen_reloc): Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
132 *config/tc-mips.h: Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
134 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
136 * config/tc-d10v.c (get_operands): Emit OPERAND_PLUS for
139 * config/tc-d10v.c (find_opcode): Reject non-SP operand if
142 2001-11-29 Arati Dikey <aratid@kpit.com>
144 * tc-sh.c (parse_at): Removed case-sensitivity of index register
147 2001-11-28 Jakub Jelinek <jakub@redhat.com>
149 * write.c (adjust_reloc_syms): Mark SEC_MERGE symbols as used
150 in reloc if it has non-zero addend.
151 * config/tc-alpha.c (tc_gen_reloc): Reinstall SEC_MERGE check.
152 * config/tc-sparc.c (md_apply_fix3): Likewise.
154 2001-11-28 Andreas Schwab <schwab@suse.de>
156 * as.c (parse_args): Call md_after_parse_args if defined.
157 * config/tc-ia64.h (md_after_parse_args): Define.
158 * config/tc-ia64.c (ia64_after_parse_args): Reject --gstabs.
159 * doc/internals.texi (CPU backend): Document md_after_parse_args.
161 2001-11-23 Jakub Jelinek <jakub@redhat.com>
163 * config/tc-alpha.c (tc_gen_reloc): Remove SEC_MERGE test.
164 * write.c (adjust_reloc_syms): Don't handle relocs against
165 SEC_MERGE section symbols specially.
166 (fixup_segment): Likewise.
168 2001-11-21 Richard Sandiford <rsandifo@redhat.com>
170 * config/tc-mips.c (mips_need_elf_addend_fixup): New, extracted from...
171 (md_apply_fix3): ...here. Don't prevent the symbol value being
172 subtracted twice from GPREL addends.
173 (tc_gen_reloc): Add the symbol value to a GPREL addend if it was
174 subtracted by the previous function.
176 2001-11-20 Nick Clifton <nickc@cambridge.redhat.com>
178 * config/tc-avr.c (md_apply_fix3): Fix typo introduced by
179 md_apply_fix3 change.
181 2001-11-20 Ben Elliston <bje@redhat.com>
183 * config/tc-m88k.c (md_apply_fix3): Match local variable `val' to
184 usage after md_apply_fix3 cleanups.
186 2001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
188 * doc/c-mmix.texi: Use texinfo 4 features.
189 (MMIX-mmixal): Fix typo.
191 2001-11-17 Hans-Peter Nilsson <hp@axis.com>
193 * config/tc-cris.c (md_apply_fix3): Cast value, not pointer, in
196 2001-11-16 Michael Snyder <msnyder@redhat.com>
198 * stabs.c (stabs_generate_asm_lineno): Remember file and line number
199 from one call to the next, and eliminate consecutive duplicates
200 (thereby emitting only one line symbol per source line).
201 * dwarf2dbg.c (dwarf2_gen_line_info): Ditto.
203 2001-11-16 Alan Modra <amodra@bigpond.net.au>
205 * config/tc-m68k.c (md_apply_fix3): Change val back to a signed type.
207 2001-11-15 H.J. Lu <hjl@gnu.org>
209 * config/tc-hppa.c (md_apply_fix3): Fix a typo.
211 2001-11-15 H.J. Lu <hjl@gnu.org>
213 * config/tc-alpha.c (md_apply_fix3): Fix a typo.
215 2001-11-15 Nick Clifton <nickc@cambridge.redhat.com>
217 * write.c (fixup_segment): Remove references to md_apply_fix and
219 * cgen.c, config/obj-coff.c, config/tc-*.c: Update all occurances
220 of md_apply_fix to md_apply_fix3.
221 Make all md_apply_fix3 functions void.
222 * cgen.h, config/obj-coff.h, tc-*.h: Remove all definitions of
223 MD_APPLY_FIX3 and TC_HANDLE_FX_DONE.
224 * doc/internals.texi: Update references to md_apply_fix3.
225 * tc.h: Update prototype for md_apply_fix3.
227 2001-11-15 Alan Modra <amodra@bigpond.net.au>
229 * config/tc-i386.h (md_end): Define.
230 (i386_elf_emit_arch_note): Declare.
231 (CpuUnknown): Delete.
232 * config/tc-i386.c (default_arch): Constify.
233 (smallest_imm_type): Remove CpuUnknown test.
234 (md_assemble): Don't bother checking cpu_arch_flags non-zero.
235 (i386_elf_emit_arch_note): New function.
237 * po/POTFILES.in: Regenerate.
239 2001-11-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
241 * config/tc-mips.c (mips_ip): Re-allow %hi() op for non-ELF assembler.
243 2001-11-15 Alan Modra <amodra@bigpond.net.au>
245 * frags.c (frag_grow): Revert last change.
247 * dwarf2dbg.c (get_frag_fix): Align last frag size.
249 * config/tc-ppc.c (ppc_insert_operand): Pass (ppc_cpu | ppc_size)
251 (md_assemble): Likewise.
253 2001-11-12 Nick Clifton <nickc@cambridge.redhat.com>
255 * frags.c (frag_grow): Use frag_make_room() to grow the
258 2001-11-14 Nick Clifton <nickc@cambridge.redhat.com>
260 * config/tc-sparc.c (md_apply_fix3): Do not remove the symbol's
261 value from the addend for fixups against local symbols in
262 SEC_MERGE sections - it was not added in, in the first place.
264 2001-11-11 Timothy Wall <twall@alum.mit.edu>
266 * write.c (relax_segment): Convert symbol address into an octet
267 offset prior to adding to the frag address, which is an octet
268 offset. Add comments to that effect.
269 * config/tc-tic54x.c: Fix bugs causing tests to fail.
270 * config/tc-tic54x.h: Ditch PARAMS macro.
272 2001-11-13 Alan Modra <amodra@bigpond.net.au>
274 * config/obj-elf.c (obj_elf_version): Ensure terminating NUL is
275 put in note section. Use sizeof instead of hard-coded constants.
277 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
279 * config/tc-mips.c (support_64bit_objects): Define for OBJ_ELF only.
280 (md_longopts): Allow OPTION_MABI for ELF compilation only. RE-allow
281 OPTION_GP32, OPTION_GP64, OPTION_FP32 for non-ELF compilation.
282 Sort options a bit more logical.
283 (md_parse_option): Allow OPTION_32, OPTION_N32, OPTION_N64,
284 OPTION_MABI only for elf targets.
286 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
288 * config/tc-mips.c (set_at): Add cast needed for varargs.
289 (load_register): Likewise.
290 (macro): Likewise. Some code reformatting.
291 (macro2): Add cast needed for varargs.
292 (mips16_macro): Likewise.
294 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
296 * config/tc-mips.c (md_assemble): Remove superflous casts.
297 (append_insn): Likewise.
298 (mips16_macro_build): Likewise.
300 (mips16_ip): Likewise.
301 (s_cpload): Likewise.
302 (mips_relax_frag): Likewise.
304 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
306 * config/tc-mips.c (mips_abi_level): Move in front of
308 (mips_set_options): Add members gp32, fp32, abi.
309 (file_mips_gp32): New flag.
310 (file_mips_fp32): New flag.
311 (mips_opts): Initialize the new members.
314 (HAVE_32BIT_GPRS): Use the new values from mips_opts.
315 (HAVE_32BIT_FPRS): Likewise.
316 (HAVE_NEWABI): Likewise.
317 (HAVE_64BIT_OBJECTS): Likewise.
318 (md_begin): Likewise. Save default (file) values.
319 (md_parse_option): Use the new values from mips_opts.
320 (s_mipsset): Likewise. Fix logic to keep the ABI selection if
321 possible. Let .set mipsN work together with .set push/pop.
322 Enhance error messages.
323 (mips_elf_final_processing): Use file_mips_* for header processing.
325 2001-11-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
327 * config/tc-avr.c (mcu_types): Update for new devices.
329 2001-11-09 Stephane Carrez <Stephane.Carrez@worldnet.fr>
331 * doc/Makefile.am (POD2MAN): Use 'GNU Development Tools' for
333 * doc/Makefile.in: Rebuild.
334 * doc/as.texinfo: Do not put man SEEALSO in document;
335 Use @command for commands, @option for options; Reorganize usage
336 to clearly identify target specific options.
338 2001-11-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
340 * config/tc-mips.c (mips_force_relocation): Remove duplicate code.
342 2001-11-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
344 * config/tc-mips.c (my_getSmallParser): Fix small parser bug.
346 2001-11-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
348 * config/tc-s390.c (tc_s390_force_relocation): Force all relocations
349 that need the global offset table.
350 (md_apply_fix3): Add code to undo opertions done in fixup_segment
351 triggered by TC_FORCE_RELOCATION.
352 * config/tc-s390.h (TC_FORCE_RELOCATION): Replace macro code with
353 a call to function tc_s390_force_relocation.
354 (TC_FIX_ADJUSTABLE): Define.
356 2001-11-04 Chris Demetriou <cgd@broadcom.com>
358 * configure.in (mips-*-netbsd*): Add support for target.
359 * configure: Regenerate.
361 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
363 * configure.in (ALL_LINGUAS): Add 'fr'.
364 * configure: Regernate.
365 * po/fr.po: New file. Obtained from the translation project web
368 2001-11-02 Richard Earnshaw <rearnsha@arm.com>
370 * tc-arm.c: Re-arrange prototypes by architecture.
371 (insns): Re-arrange instructions by archtitecture. Pld instruction
373 (tinsns): blx and bkpt are part of ARMv5T.
374 (do_fp_{ctrl,ldst,ldstm,dyadic,monadic,cmp,from_reg,to_reg}): Rename
375 to do_fpa_*. All callers changed.
377 * tc-arm.c (insns): Add two temporary instructions to handle
380 2001-11-01 Stephane Carrez <Stephane.Carrez@worldnet.fr>
382 * config/tc-m68hc11.c (build_jump_insn): Allocate worst case storage
383 for bra/bsr and use frag_variant(), this ensure that the possible
384 16-bit BFD_RELOC_16 will be in the same frag.
386 2001-10-31 Chris Demetriou <cgd@broadcom.com>
388 * config/tc-mips.c (HAVE_32BIT_ADDRESSES): If compiling embedded
389 PIC code, assume pointers the same size as GPRs.
390 (macro): In M_LA_AB handling for embedded PIC code, support
391 "la $treg,foo-bar($breg)". In load/store handling
392 (label ld_st) support "<op> $treg,<sym>-<local_sym>($breg)"
393 which is used by the compiler for switch statements.
394 In load/store double multi-instruction macro handling
395 (label ldd_std) add a comment that no special handling
396 is currently done for embedded PIC.
397 (mips_ip): In 'o' (16-bit offset) case, only accept 16
400 2001-10-31 Richard Earnshaw <rearnsha@arm.com>
402 General cleanup of feature definitions.
403 * tc-arm.c (ARM_EXT_LONGMUL, ARM_EXT_HALFWORD, ARM_EXT_THUMB): Delete.
404 (ARM_2UP, ARM_ALL, ARM_3UP, ARM_6UP): Delete.
405 (FPU_CORE, FPU_FPA10, FPA_FPA11, FPU_ALL, FPA_MEMMULTI): Delete.
406 (ARM_EXT_V{1,2,2S,3,3M,4,4T,5T,5ExP}): New defines.
407 (ARM_EXT_V{5,5E}): Synchronize with above.
408 (ARM_ARCH_V*): Define a complete set in terms of above features.
409 (ARM_{1,2,3,250,6,7,8,9,STRONG}): Define in terms of architecture.
410 (FPU_FPA_EXT_V[12]): Define.
411 (FPU_ARCH_FPE, FPU_ARCH_FPA): Define in terms of above.
413 (FPU_DEFAULT): Default to FPA.
414 (CPU_DEFAULT): For XScale, this is now just ARM_ARCH_XSCALE; for
415 Thumb, this is now ARM_ARCH_V5T.
416 (insns): Rework for new feature defines.
418 (opcode_select, do_ldst, md_begin, md_parse_option): Likewise.
420 2001-10-31 NIIBE Yutaka <gniibe@m17n.org>
422 * configure.in: Handle sh*eb-*-linux* and sh*-*-linux*.
423 * configure: Regenerate.
424 * Makefile.in: Regenerate.
425 * doc/c-sh.texi (SH Options): Added descriptions.
427 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
429 * configure.in: Update for MMIX port.
430 * Makefile.am: Ditto. Regenerate dependencies.
431 * Makefile.in: Regenerate.
432 * configure: Regenerate.
433 * config/tc-mmix.h, config/tc-mmix.c: New files.
434 * doc/Makefile.am (CPU_DOCS): Add c-mmix.texi
435 * doc/Makefile.in: Regenerate.
436 * doc/all.texi: @set MMIX.
437 * doc/as.texinfo: Ditto. Add MMIX gas manpage option overview.
439 * doc/c-mmix.texi: New file.
441 2001-10-24 Chris Demetriou <cgd@broadcom.com>
443 * config/tc-mips.c (hilo_interlocks, cop_interlocks): Make
444 these evaluate to true if mips_arch indicates SB-1.
446 2001-10-23 Alan Modra <amodra@bigpond.net.au>
448 * as.c (parse_args): Print the date as well for --version.
450 2001-10-20 Chris Demetriou <cgd@broadcom.com>
452 * config/tc-mips.c (md_show_usage): Print "sb1" for Broadcom
453 SB-1 CPU for consistency.
454 (mips_cpu_info_table): Tweak comment about SB-1.
456 2001-10-20 H.J. Lu <hjl@gnu.org>
458 * config/tc-arm.c (do_c_shift): Use ISDIGIT instead of isdigit.
459 (cirrus_parse_offset): Likewise.
461 2001-10-19 Nick Clifton <nickc@cambridge.redhat.com>
463 * config/tc-arm.c: Restore line_comment_chars.
465 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
467 * config/tc-arm.c (comment_chars): Remove semi-colon accidentally
470 2001-10-18 Hans-Peter Nilsson <hp@bitrange.com>
472 * write.c (fixup_segment): Handle fixups for SEC_MERGE sections as
473 for undefined symbols.
475 2001-10-17 Chris Demetriou <cgd@broadcom.com>
477 * doc/as.texinfo (MIPS ISA options): Added accidentally
478 omitted "-mips64" option to list of options.
480 2001-10-17 matthew green <mrg@redhat.com>
482 * config/tc-ppc.c (md_show_usage): Add missing -maltivec, -m7400,
483 -m7410, -m7450 and -m7455 options.
485 2001-10-17 Alan Modra <amodra@bigpond.net.au>
487 * config/tc-ppc.c (PPC_HA, PPC_HIGHERA, PPC_HIGHESTA): Simplify.
488 (ppc_size): Select PPC_OPCODE_64 if 64 bit.
489 (md_begin): Don't set ppc_size here.
490 (ppc_target_format): Test ppc_size as well as BFD_DEFAULT_TARGET_SIZE.
491 (md_shortopts): Constify.
492 (md_longopts): Likewise.
493 (md_longopts_size): Likewise.
494 (ppc_elf_suffix): Only allow 64-bit relocs when ppc_size specifies
496 (ppc_machine): Explain why this function is a nop.
498 2001-10-17 Alan Modra <amodra@bigpond.net.au>
500 * bit_fix.h: Comment typo fix.
501 * config/tc-mips.c: Likewise.
502 * config/tc-sh.c: Likewise.
503 * config/tc-arc.c (arc_code_symbol): Remove unnecessary test.
505 * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so
506 that autoheader doesn't duplicate config.in entries.
507 (DEFAULT_ARCH): Ditto.
508 * configure: Regenerate.
509 * config.in: Regenerate.
511 2001-10-16 Alan Modra <amodra@bigpond.net.au>
513 From Andrew Pines <apines@cosmodog.com>
514 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes.
516 2001-10-16 NIIBE Yutaka <gniibe@m17n.org>,
517 Hans-Peter Nilsson <hp@bitrange.com>
519 * config/tc-sh.c (shl): Remove.
521 (little): Remove shl handling. Emit error for endian mismatch.
522 (md_show_usage): Add description of -big.
523 (md_parse_option): Handle OPTION_BIG. Remove shl handling.
525 (md_pseudo_table): Add .big.
526 (md_longopts): Add -big.
527 (md_begin): Don't set target_big_endian here.
528 * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove.
529 (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian.
531 * configure.in (endian): Default is big.
532 (sh-*-pe*): Little endian.
533 (cpu_type): Set sh for target sh*.
534 * configure: Regenerate.
536 2001-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
538 * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI
541 2001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
543 * config/tc-arm.c: Replace CONST with const.
545 * cgen.c: Tidy up formatting.
547 2001-10-12 matthew green <mrg@redhat.com>
549 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
550 flags, equivalent to -m7400. New -maltivec to enable AltiVec
551 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
552 64-bit and 32-bit BookE support, respectively. Change -m403 and
553 -m405 to set PPC403 option.
554 (md_show_usage): Adjust for new options.
555 * doc/all.texi: Set PPC.
556 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
557 * doc/c-ppc.texi: New file.
558 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
559 * doc/Makefile.in: Regenerate.
561 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
563 * read.c (s_bad_endr): New function. Issues a warning message
564 about a bad use of the .rept pseudo op.
565 (po_table[]): Add .endr.
566 * read.h: Prototype s_bad_endr.
568 * CONTRIBUTORS: Update contact email address.
570 2001-10-11 Kazu Hirata <kazu@hxi.com>
572 * config/tc-alpha.c: Fix comment typos.
573 * config/tc-cris.c: Likewise.
574 * config/tc-hppa.c: Likewise.
575 * config/tc-i370.c: Likewise.
576 * config/tc-mips.c: Likewise.
577 * config/tc-mn10200.c: Likewise.
578 * config/tc-mn10300.c: Likewise.
579 * config/tc-sh.c: Likewise.
580 * config/tc-tahoe.c: Likewise.
581 * config/tc-v850.c: Likewise.
583 2001-10-11 Kazu Hirata <kazu@hxi.com>
585 * app.c: Fix comment typos.
586 * bit_fix.h: Likewise.
588 * itbl-ops.c: Likewise.
590 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
592 * input-file.c: Include safe-ctype.h.
593 (input_file_open): Use ISSPACE instead of isspace.
595 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
597 * config/tc-mips.c (mips_cpreturn_offset): New variable.
598 (mips_cpreturn_register): Likewise.
599 (mips_gp_register): Likewise.
600 (s_cpsetup): New function prototype.
601 (s_cplocal): Likewise.
602 (s_cpreturn): Likewise.
603 (s_gpvalue): Likewise.
604 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
606 (macro): Don't warn about .cprestore for NewABI.
607 (md_pcrel_from): Code cleanup.
608 (mips_force_relocation): Force output of some NewABI relocations even
609 without a defined symbol.
610 (s_cpload): Ignore .cpload for NewABI.
611 (s_cpsetup): Handle .cpsetup.
612 (s_cplocal): Handle .cplocal.
613 (s_cprestore): Ignore .cprestore for NewABI.
614 (s_cpreturn): Handle .cpreturn.
615 (s_gpvalue): Handle .gpvalue.
616 (s_cpadd): Ignore .cpadd for NewABI.
617 (nopic_need_relax): Take g_switch_value into account as gp
619 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
621 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
623 * config/tc-mips.c (my_getSmallParser): New function prototype.
624 (small_ex_type): Named this enum, more return values for
625 my_getSmallExpression.
626 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
627 triple relocations. Protect some parts with ifdef OBJ_ELF.
628 (percent_op_match): New struct, lookup table for %some_reloc().
629 (my_getSmallParser): New function, parses nested percent_ops also.
630 (my_getSmallExpression): Rewite to support nested percent_ops.
632 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
635 (load_address): Support both 32- and 64-bit addresses.
636 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
637 (macro2): Call load_address correctly.
639 2001-10-09 Christian Groessler <cpg@aladdin.de>
641 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
642 since z8k-opc.h now uses the PARAMS macro.
644 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
646 * config/tc-arm.c: Change MAVERIK to MAVERICK.
648 2001-10-09 Alan Modra <amodra@bigpond.net.au>
650 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
652 (obj_elf_change_section): Rename "group" to "group_name".
653 (obj_elf_section): Likewise.
654 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
655 first member section; Instead use elf_next_in_group.
657 2001-10-09 Alan Modra <amodra@bigpond.net.au>
659 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
660 Set elf_section_data group from it. Warn if group name changed.
661 (obj_elf_parse_section_letters): Parse 'G' too.
662 (obj_elf_section): Parse group name.
663 (struct group_list): New.
664 (build_group_lists): New function.
665 (elf_frob_file): Create SEC_GROUP section(s).
667 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
670 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
672 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
674 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
675 (cirrus_regtype): New enum.
676 (LONGEST_INST): Change to 10.
683 (insns): Add cirrus dsp instructions.
684 (ARM_EXT_MAVERIKSC_REG): New.
685 (cirrus_register): New.
686 (cirrus_mvf_register): New.
687 (cirrus_mvd_register): New.
688 (cirrus_mvfx_register): New.
689 (cirrus_mvdx_register): New.
690 (cirrus_mvax_register): New.
691 (ARM_EXT_MAVERIKsc_register): New.
692 (reg_table): Add cirrus registers.
693 (cirrus_valid_reg): New.
694 (cirrus_reg_required_here): New.
695 (do_c_binops_1): New.
696 (do_c_binops_2): New.
697 (do_c_binops_3): New.
698 (do_c_triple_4): New.
699 (do_c_triple_5): New.
714 (cirrus_parse_offset): New.
716 (md_parse_option): Add arm9e.
717 (md_show_usage): Same.
719 2001-10-08 Tom Rix <trix@redhat.com>
721 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
723 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
725 2001-10-07 Alan Modra <amodra@bigpond.net.au>
727 * config/obj-elf.c: Standardize error/warning messages - don't
728 capitalise, no final period or newline, don't say "ignoring" for
729 as_bad messages. In some cases, change the wording to that used
730 elsewhere for similar messages.
731 (obj_elf_section_name): New function, split out from ..
732 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
733 entsize not specified.
735 2001-10-05 Jakub Jelinek <jakub@redhat.com>
737 * doc/as.texinfo: Document M and S ELF section flags.
739 2001-10-05 Alan Modra <amodra@bigpond.net.au>
741 * subsegs.c (subseg_text_p): Return 0 for absolute section.
742 * read.c (do_align): If in absolute section, warn about and ignore
743 non-zero fill pattern.
745 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
747 * config/tc-mn10300.c (tc_gen_reloc): Don't free
748 reloc->sym_ptr_ptr if it's not allocated.
750 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
752 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
754 (prev_insn_fixp): Likewise.
755 (append_insn): Changed prototype to accept a relocation pointer.
756 (imm_reloc): Make it an array.
757 (offset_reloc): Likewise.
758 (md_assemble): Handle triple relocations.
759 (append_insn): Likewise. Add handling for some NewABI relocations.
760 (mips_no_prev_insn): Handle triple relocations.
761 (macro_build): Likewise. Add handling for some NewABI relocations.
762 Move handling for the 'u' case to append_insn().
763 (mips16_macro_build): Handle triple relocations.
764 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
766 (mips_ip): Handle triple relocations.
767 (mips16_ip): Likewise.
768 (mips_force_relocation): Force handling of triple relocations
769 without symbols for NewABI.
770 (md_apply_fix): Add handling for some NewABI relocations.
772 2001-10-05 Alan Modra <amodra@bigpond.net.au>
774 * config/tc-i386.c (parse_register): If not producing code for
775 x86_64, reject x86_64 register name matches.
776 (md_assemble): Remove now redundant check for x86_64 regs.
778 2001-10-04 Alan Modra <amodra@bigpond.net.au>
780 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
781 as BFD_DEFAULT_TARGET_SIZE.
783 (ppc_is_toc_sym): Likewise.
784 (md_apply_fix3): Likewise.
786 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
788 * config/tc-mips.c (mips_64): Remove.
789 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
791 (mips_abi_level, mips_abi): New enum.
792 (mips_32bit_abi): Remove.
793 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
794 (HAVE_NEWABI): New define.
795 (HAVE_64BIT_OBJECTS): New define.
796 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
797 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
798 (support_64bit_objects): New prototype.
799 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
800 .reginfo section for n32, use .MIPS.options instead.
801 (support_64bit_objects): New function, code from md_parse_option.
802 (md_longopts): Add -n32 option.
803 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
804 Add -n32 option. Protect with OBJ_ELF.
805 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
806 (mips_elf_final_processing): Likewise. Don't write .reginfo section
807 for n32, use .MIPS.options instead.
809 2001-10-03 Alan Modra <amodra@bigpond.net.au>
811 * po/POTFILES.in: Regenerate.
812 * configure: Regenerate.
814 2001-10-02 Alan Modra <amodra@bigpond.net.au>
816 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
817 bits if target is 64 bit.
819 * doc/as.texinfo (listing): Fix typo.
821 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
823 * Makefile.am (Makefile): Depend on bfd/configure.in.
825 * Makefile.in: Regenerate.
827 2001-09-30 H.J. Lu <hjl@gnu.org>
829 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
830 and "ams" for compatibility.
832 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
834 * config/tc-sh.c (md_pcrel_from_section): Transformed from
835 md_pcrel_from. Handle pc-relativeness against link-time
836 symbol. Handle relativeness to elsewhere than the fixup.
837 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
838 (md_pcrel_from_section): Prototype.
840 * Makefile.am: Update dependencies with "make dep-am".
841 * Makefile.in: Regenerate.
843 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
845 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
846 (print_opcode_format, skip_whites): Likewise.
847 (convert_branch, m68hc11_new_insn): Likewise.
848 (build_dbranch_insn, build_indexed_byte): Likewise.
849 (build_reg_mode, find, find_opcode): Likewise.
850 (print_insn_format): Fix call to print_opcode_format.
851 (md_assemble): Fix call to build_dbranch_insn.
853 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
855 * config/tc-arm.c: Add missing prototypes.
857 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
859 * input-file.c (input_file_open): When reading the
860 first line looking for #NO_APP, prepare for the possibility
861 of finding #APP instead. Also fix algorithm to allow
862 white-space to follow either #NO_APP or #APP directives.
864 2001-09-25 Geoff Berry <geoff.berry@bops.com>
866 * listing.c (buffer_line): Don't write past the end of `line' when
869 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
871 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
872 relocation for differences between symbols in a section other
873 than the one in which the difference is to be placed; apply
874 the relocation instead.
876 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
878 * config/tc-arc.c: Add missing prototype.
879 (md_atof): Change type to int. Add missing prototype.
880 * config/tc-arc.h: Prototype exported functions.
882 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
884 * as.c: Add missing function prototype.
885 * config/obj-aout.c: Fix compile time warning.
887 2001-09-21 Bruno Haible <haible@clisp.cons.org>
889 * config/tc-openrisc.c: Don't include <ctype.h>.
891 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
893 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
895 2001-09-19 Alan Modra <amodra@bigpond.net.au>
897 * config/tc-i370.c: Fix typo in last change.
899 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
901 * doc/as.texinfo (Symbol Names): Improve documentation on local
902 labels and add documenation about dollar labels.
904 2001-09-18 Bruno Haible <haible@clisp.cons.org>
906 * as.h: Don't include <ctype.h>.
907 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
908 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
909 (atof_generic): Use ISDIGIT instead of isdigit.
910 * config/m68k-parse.y: Include "safe-ctype.h".
911 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
912 * config/obj-elf.c: Include "safe-ctype.h".
913 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
914 * config/obj-vms.c: Include "safe-ctype.h".
915 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
916 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
917 instead of isupper/islower/toupper/tolower.
918 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
919 (insert_sreg): Use TOUPPER instead of islower/toupper.
920 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
921 isalpha/isalnum/isupper/tolower.
922 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
924 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
925 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
926 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
927 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
928 (arc_extoper): Use TOLOWER instead of isupper/tolower.
929 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
930 (arm_psr_parse): Use ISALPHA instead of isalpha.
931 (accum0_required_here): Use ISALNUM instead of isalnum.
932 (do_ldrd): Use ISSPACE instead of isspace.
933 (decode_shift): Use ISALPHA instead of isalpha.
934 (insert_reg): Use TOUPPER instead of islower/toupper.
935 (arm_reg_parse): Use ISALPHA instead of isalpha.
936 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
937 isalnum/ispunct/tolower.
938 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
939 (md_parse_option): Use TOLOWER instead of tolower.
940 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
941 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
942 (cris_process_instruction): Use ISLOWER instead of islower.
943 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
944 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
945 (get_flags): Use ISSPACE instead of isspace.
946 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
947 (do_assemble): Use TOLOWER instead of tolower.
948 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
949 (do_assemble): Use TOLOWER instead of tolower.
950 (d30v_start_line): Use ISSPACE instead of isspace.
951 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
952 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
953 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
954 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
955 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
956 (start_label): Use ISALPHA instead of isalpha.
957 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
958 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
959 isupper/islower/tolower.
960 (pa_parse_number): Use ISDIGIT instead of isdigit.
961 (pa_chk_field_selector): Use TOLOWER instead of tolower.
962 (pa_stringer): Use ISDIGIT instead of isdigit.
963 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
964 (register_name): Use ISALPHA instead of isalpha.
965 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
966 isalnum/islower/tolower.
967 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
969 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
971 (md_assemble): Use ISSPACE instead of isspace.
972 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
973 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
974 instead of isdigit/islower/isupper/tolower/isalpha.
975 (output_invalid): Use ISPRINT instead of isprint.
976 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
977 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
978 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
979 (get_args): Use ISALNUM instead of isalnum.
980 * config/tc-ia64.c: Include "safe-ctype.h".
981 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
982 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
983 (ia64_parse_name): Likewise.
984 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
985 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
986 instead of isspace/isalnum/isupper/tolower.
987 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
988 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
989 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
990 (mklower_table): Remove variable.
991 (mklower): Remove macro.
992 (insert_reg): Use TOUPPER instead of islower/toupper.
993 (md_begin): Remove initialization of mklower_table.
994 (s_reg): Use ISALNUM instead of isalnum.
995 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
996 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
997 (build_mri_control_operand): Use TOLOWER instead of tolower.
998 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
999 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
1000 (md_assemble): Use ISSPACE instead of isspace.
1001 (get_imm16): Use ISALNUM instead of isalnum.
1002 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
1003 isdigit/isupper/tolower.
1004 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
1005 instead of isalpha/isupper/tolower.
1006 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
1007 isdigit/islower/isupper.
1008 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
1009 (mcore_s_section): Use ISSPACE instead of isspace.
1010 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
1011 isspace/tolower/isalnum.
1012 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
1013 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
1014 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
1016 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
1017 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
1018 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
1019 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
1021 (tc_get_register): Likewise.
1022 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
1023 (s_mips_ent): Use ISDIGIT instead of isdigit.
1024 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
1025 (md_assemble): Use ISSPACE instead of isspace.
1026 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
1027 (md_assemble): Use ISSPACE instead of isspace.
1028 * config/tc-ns32k.c: Don't include <ctype.h>.
1029 * config/tc-pdp11.c: Include "safe-ctype.h".
1030 (mklower): Remove function.
1031 (parse_reg): Use TOLOWER instead of mklower.
1032 * config/tc-pj.c: Include "safe-ctype.h".
1033 (md_assemble): Use ISSPACE instead of isspace.
1034 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
1035 (register_name): Use ISALPHA instead of isalpha.
1036 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
1037 isalnum/islower/tolower.
1038 (md_assemble): Use ISSPACE instead of isspace.
1039 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
1041 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
1042 (register_name): Use ISALPHA instead of isalpha.
1043 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
1044 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
1046 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
1047 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
1048 isalnum/islower/tolower.
1049 (IDENT_CHAR): Use ISALNUM instead of isalnum.
1050 (parse_reg): Use TOLOWER instead of tolower.
1051 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
1052 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
1053 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
1054 (parse_keyword_arg): Use ISALNUM instead of isalnum.
1055 * config/tc-tahoe.c: Include "safe-ctype.h".
1056 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
1057 (tip_op): Use TOLOWER instead of isupper/tolower.
1058 * config/tc-tic30.c: Include "safe-ctype.h".
1059 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
1060 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
1061 (tic30_operand): Use TOLOWER instead of tolower.
1062 (tic30_find_parallel_insn): Likewise.
1063 (output_invalid): Use ISPRINT instead of isprint.
1064 * config/tc-tic54x.c: Include "safe-ctype.h".
1065 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
1066 (lookup_version): Use TOUPPER instead of toupper.
1067 (tic54x_var): Use ISALPHA instead of isalpha.
1068 (tic54x_mlib): Use ISSPACE instead of isspace.
1069 (subsym_iscons): Use TOUPPER instead of toupper.
1070 (get_operands): Use ISSPACE instead of isspace.
1071 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
1072 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
1073 (next_line_shows_parallel): Use ISSPACE instead of isspace.
1074 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
1075 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
1076 ISSPACE instead of isspace.
1077 * config/tc-tic80.c: Include "safe-ctype.h".
1078 (md_assemble): Use ISSPACE instead of isspace.
1079 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
1080 (system_register_name): Use ISDIGIT instead of isdigit.
1081 (md_assemble): Use ISSPACE instead of isspace.
1082 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
1083 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
1084 isupper/tolower/isdigit.
1085 (vip_op): Use TOLOWER instead of isupper/tolower.
1086 * config/tc-w65.c: Don't include <ctype.h>.
1087 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
1088 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
1089 (whatreg): Use ISDIGIT instead of isdigit.
1090 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
1091 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
1092 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
1093 (integer_constant): Use ISALNUM/TOUPPER instead of
1094 isalnum/islower/toupper.
1095 (operand): Use TOLOWER instead of isupper/tolower.
1096 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
1097 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
1099 (process_assigns, whatcond): Use TOUPPER instead of toupper.
1100 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
1101 (main): For gettext, also set the LC_CTYPE locate facet.
1102 * hash.c: Include "safe-ctype.h".
1103 (main): Use TOLOWER instead of isupper/tolower.
1104 * itbl-lex.l: Don't include <ctype.h>.
1105 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
1106 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
1107 omit non-ASCII characters.
1108 (debugging_pseudo): Use ISSPACE instead of isspace.
1109 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
1110 (buffer_and_nest): Use ISALNUM instead of isalnum.
1111 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
1112 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
1113 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
1114 instead of isalnum/isdigit/isupper/isalpha.
1115 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
1116 of isalpha/isalnum/isupper/tolower.
1117 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
1118 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
1119 isupper/tolower/isdigit.
1120 (s_mri_common): Use ISDIGIT instead of isdigit.
1121 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
1122 (s_float_space): Use ISALPHA instead of isalpha.
1123 (ignore_rest_of_line): Use ISPRINT instead of isprint.
1124 (float_cons): Use ISALPHA instead of isalpha.
1125 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
1127 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
1128 (save_symbol_name): Use ISLOWER/TOUPPER instead of
1130 (symbol_find_base): Use TOUPPER instead of islower/toupper.
1131 (decode_local_label_name): Use ISDIGIT instead of isdigit.
1133 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1135 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
1136 in 64 bit mode and make format "e" work.
1138 2001-09-18 Alan Modra <amodra@bigpond.net.au>
1140 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
1142 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
1143 var to ensure bfd_alloc arg is the right type.
1144 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
1147 * config/obj-coff.c: Replace calls to bfd_write with calls to
1148 bfd_bwrite. Cast args of bfd_seek.
1150 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
1153 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
1155 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
1158 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
1160 * config/tc-sh.h (sh_force_relocation): Prototype.
1161 (struct fix): Forward declare.
1162 * config/tc-sh.c (type sh_operand_info): Move to top of file.
1163 (cons, s_align_bytes): Remove old-type declarations.
1164 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
1165 get_operands, get_specific, insert, build_relax,
1166 insert_loop_bounds, build_Mytes): Prototype.
1167 (little): Make static. Prototype.
1168 (check, tc_Nout_fix_to_chars): Delete unused functions.
1170 2001-09-14 Eric Christopher <echristo@redhat.com>
1172 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
1175 2001-09-14 Kevin Lo <kevlo@openbsd.org>
1177 * configure.in: Add arm-openbsd target.
1178 * configure: Regenerate.
1180 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1182 * configure.in: Change machine triplets from mips-*-linux-gnu* to
1185 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1187 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
1189 2001-09-11 Richard Henderson <rth@redhat.com>
1191 * config/tc-alpha.c (alpha_elf_section_letter): New.
1192 (alpha_elf_section_flags): New.
1193 * config/tc-alpha.h (md_elf_section_letter): New.
1194 (md_elf_section_flags): New.
1195 * config/tc-ia64.c (ia64_elf_section_letter): New.
1196 * config/tc-ia64.h (md_elf_section_letter): New.
1198 2001-09-11 Jakub Jelinek <jakub@redhat.com>
1200 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
1201 of 'm', 'S' instead of 's'. Update bad_msg.
1202 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
1203 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
1205 2001-09-09 Alan Modra <amodra@bigpond.net.au>
1207 * expr.c (expr): Move code setting "retval" to the end of the loop,
1208 and rearrange for efficiency. For "PIC code" subtraction, use
1209 "rightseg" rather than recalculating. For "symbol OP symbol"
1210 subtract, set "retval" to absolute_section if symbols in same
1212 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
1213 O_symbol. Simplify a +/- b code. Allow equality and non-equality
1214 comparisons on symbols from any section. Allow other comparison
1215 operators as for subtraction.
1216 (symbol_equated_reloc_p): New predicate function.
1217 * symbols.h (symbol_equated_reloc_p): Declare.
1218 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
1219 for expression syms is set correctly.
1220 (adjust_reloc_syms): Use symbol_equated_reloc_p.
1221 (write_relocs): Likewise.
1222 (write_object_file): Likewise.
1223 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
1224 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
1225 of a complex expression when setting up frag_var.
1227 2001-09-07 Richard Henderson <rth@redhat.com>
1229 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
1230 require_seq and allow_seq. Let !literal omit the sequence number.
1231 (tokenize_arguments): Reject sequence numbers of !allow_seq.
1233 2001-09-08 Jakub Jelinek <jakub@redhat.com>
1235 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
1236 section symbols the same way as externs.
1238 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1240 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
1243 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1245 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
1246 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
1247 PIC, BFD_RELOC_16_PCREL for the rest.
1248 (mips_ip): Likewise.
1249 (md_pcrel_from): return the right offset for the differently shifted
1251 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
1253 2001-09-05 Richard Henderson <rth@redhat.com>
1255 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
1256 (pseudo_func): Add @iplt.
1257 (pseudo_opcode): Add data16 and data16.ua.
1258 (md_begin): Set iplt pseudo.
1259 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
1261 2001-09-04 Richard Henderson <rth@redhat.com>
1263 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
1264 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
1265 (alpha_macros): Remove occurrences of same.
1266 (O_lituse_addr, O_gprel): New.
1267 (DUMMY_RELOC_LITUSE_*): New.
1268 (s_alpha_ucons, s_alpha_arch): Prototype.
1269 (alpha_reloc_op): Construct elements via DEF macro.
1270 (ALPHA_RELOC_SEQUENCE_OK): Remove.
1271 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
1272 members to not be literal specific.
1273 (next_sequence_num): New.
1274 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
1275 added/removed BFD relocations.
1276 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1277 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
1278 (tokenize_arguments): Parse ! relocations properly.
1279 (find_macro_match): Delete unused macro argument types.
1280 (assemble_insn): Add reloc parameter; emit that instead of the
1281 default as appropriate.
1282 (get_alpha_reloc_tag): New. Split from ...
1283 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
1284 (assemble_tokens): Don't search macros if user relocation present.
1285 Copy reloc sequence number to insn struct.
1286 (emit_ldgp): Remove user reloc handling.
1287 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
1288 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
1289 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
1290 * config/tc-alpha.h (tc_adjust_symtab): Always define.
1291 (struct alpha_fix_tag): Name members less literal specific.
1293 Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
1295 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
1296 address of two symbols in different sections.
1298 2001-08-31 Eric Christopher <echristo@redhat.com>
1299 Jason Eckhardt <jle@redhat.com>
1301 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
1302 5kc, and 20kc. Clean up old entries.
1304 Fri Aug 31 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
1305 Jeff Law <law@redhat.com>
1307 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
1308 offset match H8 ELF spec.
1309 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
1310 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
1312 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
1313 (build_bytes): Mark fixups for PCrel branches as signed. For
1314 OBJ_ELF, make sure the reloc's offset points to the first byte
1316 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
1317 * tc-h8300.h (relocation mappings): Add.
1319 Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
1321 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
1322 define for BFD_ASSEMBLER.
1323 (tc_reloc_mangle): Likewise.
1324 (tc_gen_reloc): New function for BFD_ASSEMBLER.
1326 Wed Aug 29 12:49:58 2001 Jeffrey A Law (law@cygnus.com)
1328 * config/tc-h8300.c (h8300hmode): Record the machine type
1329 if BFD_ASSEMBLER is defined.
1330 (h8300smode, md_begin): Similarly.
1332 2001-08-29 Joel Sherrill <joel@OARcorp.com>
1334 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
1335 default from coff to elf.
1336 * configure: Regenerate.
1338 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
1340 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
1341 assorted coff relocations to the corresponding elf relocations.
1342 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
1344 * configure.in: Add case for h8300-*-elf.
1345 * configure: Regenerate.
1347 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
1349 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
1350 documentation to reflect reality.
1352 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1354 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
1355 (macro): Reflect change to MAX_GPREL_OFFSET.
1357 2001-08-27 Torbjorn Granlund <tege@swox.com>
1358 Staffan Ulfberg <staffanu@swox.se>
1359 Linus Nordberg <linus@swox.se>
1360 Alan Modra <amodra@bigpond.net.au>
1362 * configure.in: Recognise powerpc*le*, not just powerpcle*.
1363 * configure: Regenerate.
1364 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
1365 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
1366 (md_assemble): Use them.
1367 (ppc_machine): Support stub for ELF64 as well as XCOFF.
1368 (md_pseudo_table): Add "llong", "quad".
1369 (md_parse_option): Match default_cpu of powerpc*.
1370 (ppc_arch): Likewise.
1371 (ppc_subseg_align): Only for OBJ_XCOFF.
1372 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
1373 (md_begin): Select PPC_OPCODE_64 for 64 bit.
1374 (ppc_insert_operand): Don't bother testing 'file' before calling
1375 as_bad_where. Use as_bad_where for operand->insert errors.
1376 (mapping): Add ELF64 relocation modifiers.
1377 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
1378 expressions with abs_symbol.
1379 (ppc_elf_cons): Correct offset for little endian targets.
1380 (ppc_elf_frob_symbol): New.
1381 (md_assemble): Add support for 64 bit ELF relocs.
1382 (ppc_tc): Ensure 8 byte alignment when 64 bit.
1383 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
1384 ".toc" section for 64 bit ELF.
1385 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
1386 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
1387 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
1388 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
1389 Expand on comments, error message. Add support for 64 bit relocs,
1390 and use PPC_HI etc. macros.
1391 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1392 (HANDLE_ALIGN): Define to generate nops in code sections rather
1394 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
1395 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
1396 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
1397 (ppc_fix_adjustable): Declare.
1398 (tc_frob_symbol): Define.
1399 (ppc_elf_frob_symbol): Declare.
1401 2001-08-26 Andreas Jaeger <aj@suse.de>
1403 * config/tc-s390.c: Add missing prototypes
1404 (md_gather_operands): Make static.
1406 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1408 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
1409 allowed value, not the word beyond maximum.
1410 * config/tc-mips.c (macro_build_lui): Code cleanup.
1411 (macro): Reflect change to MAX_GPREL_OFFSET.
1412 (mips_ip): Check explicitly against S_EX_NONE.
1413 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
1414 (md_apply_fix): Code cleanup.
1416 2001-08-24 Andreas Jaeger <aj@suse.de>
1418 * config/tc-ppc.h: Fix prototype declaration.
1420 2001-08-23 Jakub Jelinek <jakub@redhat.com>
1422 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
1423 * config/obj-elf.c (obj_elf_size): When size is constant, free
1424 and clear symbol_get_obj(sym)->size if any.
1426 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1428 * config/tc-mips.c (md_begin): Warn about incompatibility between
1429 -march=FOO and -mipsN option, continue with default ISA.
1431 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1433 * config/tc-mips.c (md_parse_option): #ifdef the
1434 traditional/non-traditional names as it is done in mips_target_format.
1436 2001-08-20 Richard Henderson <rth@redhat.com>
1438 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
1439 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
1440 use seg parameter instead of now_seg.
1442 2001-08-18 H.J. Lu <hjl@gnu.org>
1444 * config/tc-mips.c (show): Add the missing prototype.
1446 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1448 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
1450 (mips_ip): Use the new return values instead of characters. Add
1451 support for %higher and %highest.
1454 (my_getSmallExpression): Make parsing case insensitive and more
1455 reliable. Add support for %higher and %highest. Further support to
1456 parse %gprel and %neg is implemented but currently deactivated.
1458 2001-08-17 Alan Modra <amodra@bigpond.net.au>
1460 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
1461 (ecoff_build_symbols): Likewise.
1462 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
1464 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1466 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
1467 for n32 ABI if appropriate.
1469 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1471 * config/tc-mips.c (cons_fix_new_mips): Remove.
1472 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
1473 (cons_fix_new_mips): Remove.
1475 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
1477 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
1478 a label, not a hex constant.
1480 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
1482 * config/tc-v850.h: Add missing prototypes.
1484 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
1486 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
1489 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
1491 * config/tc-sparc.c (cons_fix_new_sparc): Move
1492 `sparc_no_align_cons = 0;' to...
1493 (s_uacons): ...here so that sparc_no_align_cons will get
1496 2001-08-11 Kazu Hirata <kazu@hxi.com>
1498 * config/tc-mips.c: Fix a comment typo.
1500 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
1502 * config/tc-mips.c (move_register): New function.
1503 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
1504 (mips_ip): Likewise.
1505 (macro2): Use move_register rather than macro_build for moves.
1506 (mips16_macro): Likewise.
1507 (macro): Likewise. Handle M_MOVE.
1509 2001-08-10 Andreas Jaeger <aj@suse.de>
1511 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
1513 * configure: Regenerate.
1515 2001-08-10 Alan Modra <amodra@bigpond.net.au>
1517 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
1518 Comment indentation of #pragma.
1519 * macro.c (alloca): Likewise.
1521 * config/tc-ppc.c: Revert 2001-08-08.
1523 2001-08-09 Alan Modra <amodra@bigpond.net.au>
1525 * symbols.c: Add missing prototypes.
1526 * config/e-i386elf.c: Likewise.
1527 * config/e-i386coff.c: Likewise.
1528 * config/e-i386aout.c: Likewise.
1529 * config/obj-coff.c: Likewise.
1530 (def_symbol_in_progress, stack): Move definition.
1531 * config/obj-elf.c: Add missing prototypes.
1532 (obj_elf_change_section): Make static.
1533 (obj_elf_parse_section_letters): Likewise.
1534 (obj_elf_section_word): Likewise.
1535 (obj_elf_section_type): Likewise.
1537 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1539 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
1540 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
1541 determining reloc type with code reading operands->reloc field.
1543 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1545 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
1546 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
1547 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
1548 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
1550 * output-file.c (output_file_create): Don't try to open a second
1551 time as it's unnecessary. FOPEN_W was undefined too.
1553 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1555 * config/tc-mips.c (macro_build): Replace magic constants by defines.
1556 (mips_ip): Likewise. Typo.
1558 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1560 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1562 (RELAX_ENCODE): Replace bfd_vma by valueT.
1563 (load_address): Formatting.
1564 (macro): Likewise. Code cleanup. Typo.
1565 (macro2): Formatting.
1566 (md_parse_option): Typo.
1567 (s_mipsset): Reorder cases to look nicer.
1568 (md_estimate_size_before_relax): Formatting. Code cleanup.
1569 (mips_elf_final_processing): Check against NULL instead of 0.
1570 (md_obj_end): Remove ugly `' in message string.
1571 (s_mips_ent): Remove ugly `' in message string.
1573 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1575 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1576 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1577 mutually exclusive (if they are different).
1578 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1581 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1583 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1586 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1588 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1589 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1590 (md_long_opts): Add -mfp32 option.
1591 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1592 (md_show_usage): Show usage for -mfp32 and -mgp32.
1593 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1594 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1595 (HAVE_32BIT_ADDRESSES): New macro.
1596 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1597 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1598 (s_cprestore, s_cpadd): Likewise.
1599 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1600 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1601 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1602 to determine the width of addresses in load, store and jump macros.
1603 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1604 used in set instructions; do not check the address size for them.
1605 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1606 unaligned load and store macros.
1607 (mips_ip): Use the new macros to check the width of a register when
1608 processing float constants. Force a constant into memory if it is
1609 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1610 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1611 than mips_gp32 to select synthetic instructions.
1612 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1613 synthetic instructions.
1615 2001-08-01 Christian Groessler <cpg@aladdin.de>
1617 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1618 "rh", "rr", "rq", or "sp" then don't automatically assume
1619 it's a register name. Check whether there is a number
1622 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1624 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1625 Don't allocate more space than necessary for the input line copy.
1627 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1629 * read.c: Standardize error/warning messages - don't capitalise, no
1630 final period or newline, don't say "ignored" or "zero assumed" for
1631 as_bad messages. In some cases, change the wording to that used
1632 elsewhere for similar messages.
1635 * atof-generic.c: Likewise.
1638 * depend.c: Likewise.
1639 * dwarf2dbg.c: Likewise.
1640 * ecoff.c: Likewise.
1642 * frags.c: Likewise.
1643 * input-file.c: Likewise.
1644 * input-scrub.c: Likewise.
1645 * listing.c: Likewise.
1646 * output-file.c: Likewise.
1647 * stabs.c: Likewise.
1648 * subsegs.c: Likewise.
1649 * symbols.c: Likewise.
1650 * write.c: Likewise.
1651 * ecoff.c (ecoff_directive_end): Test for missing name by
1652 comparing input line pointers rather than reading string.
1653 (ecoff_directive_ent): Likewise.
1654 * read.c (s_set): Likewise.
1655 (s_align): Report a warning rather than an error for
1656 alignment too large.
1657 (s_comm): Check for missing symbol name.
1658 (s_lcomm_internal): Likewise.
1660 (s_globl): Use is_end_of_line instead of looking for '\n'.
1661 (s_lcomm_internal): Likewise.
1662 (ignore_rest_of_line): Report a warning rather than an error.
1664 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1666 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1667 any kind of relocation against a not-loaded section.
1669 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1671 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1672 to include '@' in symbol names when parsing versioned symbols
1673 rather than calling get_symbol_end multiple times.
1674 * config/tc-i370.c (register_name): Format fixes. Don't call
1675 get_symbol_end after parsing number.
1676 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1677 code out of conditional.
1678 (address_register_name): Likewise.
1679 (other_register_name): Likewise.
1680 * config/tc-mn10300.c (r_register_name): Likewise.
1681 (xr_register_name): Likewise.
1682 (data_register_name): Likewise.
1683 (address_register_name): Likewise.
1684 (other_register_name): Likewise.
1685 * config/tc-ppc.c (register_name): Likewise.
1686 * config/tc-s390.c (register_name): Likewise.
1688 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1690 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1691 and bra relax: update fragP->fr_fix after the fixup.
1693 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1695 * read.c (s_set): Check for missing symbol name.
1697 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1699 * write.c (relax_segment <rs_space>): Account for fr_fix.
1701 2001-07-25 H.J. Lu <hjl@gnu.org>
1703 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1704 we treat weak like extern only for ELF.
1705 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1706 symbols only for ELF.
1708 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1710 * config/tc-mips.c: Fix spelling error in comment.
1712 2001-07-25 Dave Brolley <brolley@redhat.com>
1714 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1715 (IS_PARALLEL_SEPARATOR): New macro.
1716 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1717 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1718 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1719 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1722 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1724 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1725 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1726 Update dependencies with "make dep-am".
1727 * Makefile.in: Regenerate.
1728 * doc/Makefile.in: Regenerate.
1730 2001-07-23 Kazu Hirata <kazu@hxi.com>
1732 * config/tc-alpha.h: Fix formatting.
1733 * config/tc-arc.c: Likewise.
1734 * config/tc-d10v.h: Likewise.
1735 * config/tc-hppa.c: Likewise.
1736 * config/tc-i370.c: Likewise.
1737 * config/tc-i386.h: Likewise.
1738 * config/tc-i960.h: Likewise.
1739 * config/tc-ia64.c: Likewise.
1740 * config/tc-ia64.h: Likewise.
1741 * config/tc-m32r.c: Likewise.
1742 * config/tc-m68k.c: Likewise.
1743 * config/tc-m88k.c: Likewise.
1744 * config/tc-ns32k.c: Likewise.
1745 * config/tc-pdp11.c: Likewise.
1746 * config/tc-pj.h: Likewise.
1747 * config/tc-s390.c: Likewise.
1748 * config/tc-sparc.c: Likewise.
1749 * config/tc-sparc.h: Likewise.
1750 * config/tc-tic80.c: Likewise.
1751 * config/tc-w65.h: Likewise.
1753 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1755 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1756 symbols specially. Always resolve, adding fr_address to value.
1757 * write.c (write_object_file): Don't add fr_address to sym values.
1758 (relax_frag): Likewise.
1759 (relax_segment): Likewise.
1760 * config/obj-ieee.c (do_symbols): Likewise.
1761 * config/tc-cris.c (md_convert_frag): Likewise.
1762 * config/tc-fr30.c (md_convert_frag): Likewise.
1763 * config/tc-i386.c (md_convert_frag): Likewise.
1764 * config/tc-m32r.c (md_convert_frag): Likewise.
1765 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1766 * config/tc-mcore.c (md_convert_frag): Likewise.
1767 * config/tc-mips.c (mips16_extended_frag): Likewise.
1768 * config/tc-ns32k.c (md_convert_frag): Likewise.
1769 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1770 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1771 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1772 (md_relax_table): Remove first four entries. Format.
1773 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1774 setting fr_var. Simplify byte branch checks.
1776 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1778 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1779 "isbranch" param as all calls have it set.
1780 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1781 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1782 strcasecmp in "nullify" var.
1783 (pa_parse_neg_add_cmpltr): Likewise.
1784 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1785 functions. Don't print wrong conditions in error messages.
1787 2001-07-23 Andreas Jaeger <aj@suse.de>
1789 * config/tc-s390.c (s390_force_relocation): Removed.
1791 * config/tc-s390.h: Remove double declaration of
1792 TC_FORCE_RELOCATION.
1794 2001-07-22 H.J. Lu <hjl@gnu.org>
1796 * config/tc-mips.c (s_mips_end): Remove unused variables.
1797 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1799 2001-07-17 Andreas Schwab <schwab@suse.de>
1801 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1803 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1805 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1807 2001-07-17 matthew green <mrg@eterna.com.au>
1809 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1811 (line_comment_chars): Set to '/' if TE_NetBSD.
1813 2001-07-14 matthew green <mrg@eterna.com.au>
1815 * configure.in (i386-*-netbsdelf*): New target.
1816 * configure: Regenerate.
1818 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1820 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1821 class of the non-debug symbol is C_NULL.
1823 2001-07-10 Anders Norlander <anorland@synergenix.se>
1825 * doc/as.texinfo (Incbin): Fix grammatical errors.
1827 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1829 * depend.c: Use FOPEN_.. macros in calls to fopen().
1830 * input-file.c: As above.
1831 * itbl-ops.c: As above.
1832 * listing.c: As above.
1833 * output-file.c: As above.
1836 2001-07-08 Anders Norlander <anorland@synergenix.se>
1838 * read.c (s_incbin): New .incbin function.
1839 * read.c (potable): Add "incbin" pseudo-op.
1840 * read.h: Add s_incbin prototype.
1841 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1842 * NEWS: Mention new feature.
1844 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1846 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1849 2001-07-06 John Healy <jhealy@redhat.com>
1851 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1852 set of fixups to be stored.
1853 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1854 restored to be chosen from any that are saved.
1855 (gas_cgen_swap_fixups): Modified to allow the current set of
1856 fixups to be swapped with any other set that has been saved.
1857 (gas_cgen_initialize_saved_fixups_array): New routine.
1858 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1859 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1860 or MAX_SAVED_FIXUP_CHAINS.
1861 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1862 store, swap and restore fuctions to reflect the new interface.
1864 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1866 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1867 ignore empty, ineffectual alignment frags when deciding if a
1868 branch can be short.
1870 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1872 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1873 and SPECIAL_SECTION_FINI_ARRAY.
1874 (special_section_name): Add .init_array and .fini_array.
1875 (md_pseudo_table): Add init_array and fini_array.
1876 (md): Add pointer_size and pointer_size_shift fields.
1877 (setup_unwind_header): New static function.
1878 (output_unw_records): Modify to use setup_unwind_header.
1879 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1880 md.pointer_size_shift.
1881 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1883 2001-07-05 Ben Elliston <bje@redhat.com>
1885 * README (Supported platforms): m88k no longer suffers bitrot.
1887 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1889 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1891 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1892 lsy_value. Correct typos in comments.
1893 * symbols.c (local_symbol_make): Update for name change.
1894 (local_symbol_convert): Likewise.
1896 (S_GET_VALUE): Likewise.
1897 (S_SET_VALUE): Likewise.
1898 (print_symbol_value_1): Likewise.
1899 (resolve_symbol_value): Likewise. Don't divide local sym values
1900 by OCTETS_PER_BYTE twice.
1902 2001-07-04 Jim Wilson <wilson@redhat.com>
1904 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1906 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1909 2001-07-05 Ben Elliston <bje@redhat.com>
1911 * read.c (s_fill): Correct spelling error in comments.
1913 * doc/c-m88k.texi: New file.
1914 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1915 * doc/Makefile.in: Regenerate.
1916 * doc/all.texi: Set M880X0.
1917 * doc/as.texinfo: Hook in m88k-dependent documentation.
1919 2001-07-04 Eric Christopher <echristo@redhat.com>
1921 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1923 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1924 and rm5721 as valid cpu strings.
1925 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1927 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
1929 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1930 if it's expected to be non-zero.
1932 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1934 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1937 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
1938 (write_object_file): Set finalize_syms to
1939 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1942 * doc/internals.texi: Document
1943 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
1945 2001-07-02 Alan Modra <amodra@bigpond.net.au>
1947 * config/tc-ppc.c: Formatting fixes.
1949 2001-07-01 Ben Elliston <bje@redhat.com>
1951 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
1952 they cause some subtle breakage. Will fix them again later.
1954 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
1956 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
1957 outside of a function as a .appline directive.
1959 2001-06-28 Eric Christopher <echristo@redhat.com>
1960 H.J. Lu <hjl@gnu.org>
1962 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
1963 of mips_cpu for the ISA selection.
1964 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
1965 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
1966 (mips_tune): New. Use mips_tune for scheduling and optimization
1968 (append_insn): Use mips_tune and mips_arch.
1969 (macro_build): Ditto.
1971 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
1972 backwards compatability mips_cpu generates arch and tune.
1973 (md_show_usage): Document new behavior.
1975 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
1980 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
1982 * write.c (write_object_file): Do not set finalize_syms until
1983 after the segments have been sized. Some backends may still
1984 need to access the syms's frags in order to adjust relaxed
1987 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
1990 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1992 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
1993 subtract MD_PCREL_FROM_SECTION for 68k.
1994 (fixup_segment <Difference of 2 syms different seg>): Only fudge
1995 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
1997 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
1999 * write.c (fixup_segment <Difference of 2 syms same seg>): If
2000 pcrel, subtract MD_PCREL_FROM_SECTION value.
2002 2001-06-24 Ben Elliston <bje@redhat.com>
2004 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
2006 2001-06-24 Jakub Jelinek <jakub@redhat.com>
2008 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
2009 section symbols the same way as externs.
2011 2001-06-24 Ben Elliston <bje@redhat.com>
2013 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
2014 (emit_relocations): Ditto.
2016 (md_begin): Reformat comments to conform to the GNU standards.
2017 (md_assemble): Ditto.
2019 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
2020 (md_parse_option): Mark parameters as unused.
2021 (md_show_usage): Ditto.
2022 (calcop): Adjust type of `reg_prefix' to char.
2024 (getval): Adjust type of local `c' to char.
2025 (md_create_short_jump): Mark from_addr, to_addr params as unused.
2026 (md_create_long_jump): Ditto.
2027 (md_estimate_size_before_relax): Mark parameters as unused.
2029 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
2030 to allay a possible compiler warning.
2032 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
2034 * doc/internals.texi (CPU backend): Document md_atof.
2036 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
2038 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
2039 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
2042 2001-06-21 Philip Blundell <philb@gnu.org>
2044 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
2046 (insns): Remove entry for adrl. Add long_flag for adr.
2047 (do_adr): Handle `l' suffix.
2050 2001-06-21 Alan Modra <amodra@bigpond.net.au>
2052 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
2053 (md_apply_fix): Use it here. Replace printf with equivalent
2055 (tc_gen_reloc): Use as_bad_where instead of as_bad.
2056 (md_apply_fix): Here too.
2057 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
2058 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2059 (md_convert_frag_1): Likewise.
2061 2000-06-20 Tom Rix <trix@redhat.com>
2063 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
2065 2001-06-18 H.J. Lu <hjl@gnu.org>
2067 * doc/Makefile.am (info): Depend on $(MANS).
2068 (as.1): Remove the prefix `$(srcdir)/'.
2069 * doc/Makefile.in: Regenerated.
2073 2001-06-18 Philip Blundell <philb@gnu.org>
2075 * config/tc-arm.c (do_msr): Remove restriction on usage of
2078 2001-06-19 Alan Modra <amodra@bigpond.net.au>
2080 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
2083 2001-06-13 Philip Blundell <philb@gnu.org>
2085 * config/tc-arm.c (thumb_shift): Improve wording of error message.
2086 (do_t_arit): Likewise.
2088 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
2090 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
2091 .loc pseudos if the dfwarf2 functions are available.
2092 (md_assemble): Only call dwarf2_emit_insn if it is available.
2094 * expr.c: Fix typo in comment.
2096 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
2098 * doc/as.texinfo (Infix Ops): Document that comparison and
2099 combiner operators can be used as infix operators.
2101 2001-06-12 Peter Jakubek <pjak@snafu.de>
2103 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
2105 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
2106 (reverse_mri_condition): Likewise.
2107 (swap_mri_condition): Issue warning for conditions that can not be
2109 (build_mri_control_operand): Fix order of operands (swapped).
2110 (build_mri_control_operand): Allow upper case extension in structured
2112 (s_mri_else): Likewise.
2113 (s_mri_next): Likewise.
2114 (s_mri_for): Likewise.
2115 (s_mri_if): Fix handling comment ('*') in mri mode.
2116 (s_mri_while): Likewise.
2117 * macro.c (macro_expand): Allow macro invocation with empty
2120 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
2122 * config/tc-arm.c: Fix test for overlow of literal pool.
2124 2001-06-11 H.J. Lu <hjl@gnu.org>
2126 * NEWS: Updated for the new -n option for the MIPS assembler.
2128 * config/tc-mips.c (md_show_usage): Add -n.
2130 * doc/as.texinfo: Document the new -n option.
2131 * doc/c-mips.texi: Likewise.
2132 * doc/as.1: Regenerated.
2134 2001-06-10 Alan Modra <amodra@bigpond.net.au>
2136 * config/obj-coff.c (obj_coff_section): Formatting fix.
2138 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
2141 2001-06-08 H.J. Lu <hjl@gnu.org>
2143 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
2144 disable warning about all NOPS that the assembler generates.
2145 (macro): Warn NOPS generated only if warn_nops is not 0.
2146 (md_shortopts): Add `n'.
2147 (md_parse_option): Set warn_nops to 1 for `n'.
2149 2001-06-08 H.J. Lu <hjl@gnu.org>
2151 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
2153 2001-06-08 H.J. Lu <hjl@gnu.org>
2155 * config/tc-mips.c (md_apply_fix): Don't adjust common
2156 extern/weak symbols for ELF.
2157 (md_estimate_size_before_relax): Treat weak like extern for
2159 (mips_fix_adjustable): Don't adjust extern/weak symbols for
2162 2001-06-08 Alan Modra <amodra@bigpond.net.au>
2164 * Makefile.am: 'som' is not wrongly spelled 'some'.
2165 * Makefile.in: Regenerate.
2167 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
2168 S_GET_VALUE by using a temp.
2169 (append_insn): Likewise, and for S_SET_VALUE too.
2170 (mips_emit_delays): Likewise.
2171 (my_getExpression): Likewise.
2172 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
2173 (mips16_extended_frag): Remove code concerned with avoiding
2174 locking in a frag address now that symbols are not finalized until
2175 relaxation is complete. Cater for first relaxation pass having
2176 bogus addresses. Use relax_marker to reliably determine whether a
2177 symbol frag has been reached on the current pass.
2179 2001-06-07 H.J. Lu <hjl@gnu.org>
2181 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
2182 * configure: Regenerate.
2184 2001-06-07 H.J. Lu <hjl@gnu.org>
2186 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
2188 * configure: Regenerate.
2190 2001-06-07 H.J. Lu <hjl@gnu.org>
2192 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
2193 MIPS_STABS_ELF is defined.
2195 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2197 * as.c (show_usage): Remove L from listing options. It is not a
2200 2001-06-06 Christian Groessler <cpg@aladdin.de>
2202 * config/tc-z8k.c: Removed many warnings by removing unused
2203 variables and tagging unused parameters as such.
2204 (md_begin): Fixed a typo (","instead of ";").
2205 (struct ctrl_table): Add parentheses to initialize array
2207 (struct flag_table): Likewise.
2208 (struct intr_table): Likewise.
2209 (struct table): Likewise.
2210 (check_operand): "#if 0"'ed since it doesn't seem to be used.
2212 2001-06-06 Peter Jakubek <pjak@snafu.de>
2214 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
2215 options to list (e.g. m5206e, m5307, m5407).
2217 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
2219 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
2220 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
2222 2001-06-06 Alan Modra <amodra@bigpond.net.au>
2224 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
2225 <JumpByte, JumpDword insn output>: Remove dead code.
2227 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
2229 * as.c (parse_args): Correct option name "listing-lhs-width2".
2231 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
2233 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
2236 2001-05-30 Richard Henderson <rth@redhat.com>
2238 * read.c (emit_leb128_expr): Call md_cons_align.
2240 2001-05-28 Jeff Sturm <jsturm@one-point.com>
2242 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
2243 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
2244 (tc_gen_reloc): Likewise.
2245 (sparc_cons_align): Don't clear sparc_no_align_cons.
2246 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
2247 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
2249 2001-05-27 Alan Modra <amodra@one.net.au>
2251 * write.c (relax_segment <rs_space>): Check the section of a
2252 symbol to determine whether it is absolute rather than comparing
2253 its frag against zero_address_frag as listings play tricks with
2256 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
2257 allocated in the same chunk as the fixed part.
2259 2001-05-26 Alan Modra <amodra@one.net.au>
2261 * write.c (relax_segment <rs_space>): Calculate growth using
2262 addresses before stretch. Prevent repeated error messages.
2263 From Peter Jakubek <pjak@snafu.de>
2264 Use as_bad_where and as_warn_where to pinpoint errors.
2266 2001-05-25 Alan Modra <amodra@one.net.au>
2268 * symbols.c (resolve_symbol_value): Always set segment, even when
2269 not finalizing symbol value.
2271 * config/obj-ieee.c (write_object_file): Set finalize_syms.
2272 * config/obj-coff.c (write_object_file): Likewise.
2273 * (size_section): Remove rs_space assert as fr_symbol is no longer
2275 (fill_section): Likewise.
2277 * configure.in: Replace linuxoldld with linux*oldld.
2278 * configure: Regenerate.
2280 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
2281 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
2282 that have been finalized.
2284 * symbols.c (resolve_symbol_value): Clear sy_resolving before
2285 taking exit_dont_set_value.
2287 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
2290 2000-05-24 Tom Rix <trix@redhat.com>
2292 * config/obj-coff.c (add_lineno): xcoff allows negative line
2294 * config/tc-ppc.c (ppc_stabx): fix generated symbol
2296 2001-05-24 Alan Modra <amodra@one.net.au>
2298 * write.c (write_object_file): Set finalize_syms = 1 before
2301 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2303 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
2304 architecture, remove erraneous ISA_MIPS32.
2305 (md_show_usage): Add MIPS r12k support.
2306 (mips_cpu_info_table): Add MIPS r12k support.
2308 2001-05-22 Alan Modra <amodra@one.net.au>
2310 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
2313 * symbols.c (resolve_symbol_value): Remove "finalize" param,
2314 instead use finalize_syms directly. Don't treat expressions
2315 specially with regard to finalize_syms. Update calls to self.
2316 (resolve_local_symbol): Update call to resolve_symbol_value.
2317 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
2319 * symbols.h (resolve_symbol_value): Update prototype.
2320 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
2321 to resolve_symbol_value.
2322 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2323 * config/obj-coff.c (do_relocs_for): Likewise.
2324 (yank_symbols): Likewise.
2325 (fixup_segment): Likewise.
2326 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2327 * config/tc-mips.c (md_convert_frag): Likewise.
2328 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2329 (ppc_fix_adjustable): Likewise.
2330 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
2331 (dwarf2dbg_convert_frag): Likewise.
2332 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
2333 (eh_frame_convert_frag): Likewise.
2334 * expr.c (make_expr_symbol): Likewise.
2335 * write.c (adjust_reloc_syms): Likewise.
2336 (write_object_file): Likewise.
2337 (relax_segment): Likewise.
2338 (fixup_segment): Likewise.
2339 (finalize_syms): Init to zero, and update comment.
2340 (write_object_file): Set finalize_syms to 1 rather than 2.
2341 * doc/internals.texi (sy_value): Mention finalize_syms.
2342 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
2344 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
2345 as relaxable if embedded system, make weak syms non-relaxable.
2347 (tc_m68k_fix_adjustable): ..so it can be used here.
2348 (md_apply_fix_2): Sign extend without conditional.
2350 * config/tc-v850.c: Update copyright.
2352 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
2354 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
2355 howto entry is not found.
2357 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
2359 * config/tc-mn10300.c (mn10300_force_relocation): Don't
2360 optimize differences between symbols in code sections to
2362 (mn10300_fix_adjustable): Don't adjust to section+offset
2363 relocations pointing at symbols in code sections.
2365 2001-05-16 Alan Modra <amodra@one.net.au>
2367 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
2369 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
2370 opcodes are output rather than after. Delete insn_size.
2371 * config/tc-v850.c (md_assemble): Similarly, but delete
2374 2001-05-14 Richard Henderson <rth@redhat.com>
2376 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
2379 2001-05-14 Richard Henderson <rth@redhat.com>
2381 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
2382 also collect whether to expect an FDE augmentation.
2383 (check_eh_frame): Rewrite as a state machine. Track where in
2384 an FDE we are located, skip any augmentation.
2385 (eh_frame_estimate_size_before_relax): Get code alignment from
2386 the fragment subtype.
2387 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
2388 * read.c (emit_leb128_expr): Call check_eh_frame.
2390 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
2392 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
2393 before a relaxable insns.
2395 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
2397 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
2398 between symbols if the base symbol is in the current section;
2399 emit a PC-relative relocation instead.
2401 2001-05-12 Peter Targett <peter.targett@arccores.com>
2403 * config/tc-arc.c: Update copyright and tidy source comments.
2404 (md_pseudo_table): Add directive .cpu back as an alias for
2405 .option. Add .file and .line for dwarf2 support.
2406 (arc_mach_type): Make bfd_mach_arc_6 default.
2407 (md_longopts): Add entry 'pre-v6' representing old command line
2408 option when assembling for 'arc5' core versions.
2409 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
2411 (arc_code_symbol): Make symbol value for @h30 fixup expression
2412 equal to O_constant.
2413 (md_assemble): Call dwarf2_emit_insn.
2414 Include "dwarf2dbg2.h". Formatting fixes throughout file.
2415 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2416 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
2418 2001-05-11 Jakub Jelinek <jakub@redhat.com>
2420 * config/tc-ia64.c (special_linkonce_name): New.
2421 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
2422 .gnu.linkonce.ia64unw{,i}.FOO.
2423 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
2424 (dot_endp): Add comment about it.
2426 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2428 * config/tc-arm.c (arm_handle_align): When truncating an aligned
2429 block, ensure that the low order bits of the alignment are
2432 2001-05-10 Alan Modra <amodra@one.net.au>
2434 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
2437 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
2438 current variable part of frag.
2439 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
2440 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
2441 * config/tc-m68hc11.c (RELAX_STATE): Define.
2442 (RELAX_LENGTH): Define.
2443 (md_estimate_size_before_relax): Handle non-relaxable cases
2444 separately from relaxable cases for clarity, and return correct
2445 size for multi-pass relaxation.
2446 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
2447 (md_estimate_size_before_relax): As for tc-m68hc11.c.
2448 (md_convert_frag): Remove "length_code".
2449 * config/tc-vax.c (RELAX_STATE): Define.
2450 (RELAX_LENGTH): Define.
2451 (md_relax_table): Add missing entry.
2452 (md_estimate_size_before_relax): As for tc-m68hc11.c.
2453 (md_convert_frag): Remove "length_code".
2454 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
2455 don't bother setting fr_var. Return correct size for multi-pass
2457 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
2458 (md_convert_frag): Don't bother clearing fr_var.
2459 (md_pseudo_table): Correct initialization.
2460 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
2461 (md_estimate_size_before_relax): No need to set fr_var.
2462 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
2463 (md_estimate_size_before_relax): No need to set fr_var.
2465 2001-05-09 Richard Henderson <rth@redhat.com>
2467 * config/tc-ia64.c (generate_unwind_image): Align the fragment
2468 beginning a function's unwind info block.
2470 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
2472 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
2474 2001-05-08 Andreas Schwab <schwab@suse.de>
2476 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
2477 fx_pcrel_adjust explicitly sign extend when reading it.
2479 2001-05-08 Alan Modra <amodra@one.net.au>
2481 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
2482 from md_relax_table, and combine some switch cases.
2484 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
2486 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
2487 from offset in non-pcrel operands too.
2489 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2491 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2492 * config/tc-arm.c (arm_handle_align): Do not insert more than
2493 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
2494 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
2496 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2498 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
2500 * Makefile.in: Regenerate.
2501 * configure.in: Remove duplicate mips-*-ecoff* entry.
2502 * configure: Regenerate.
2504 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
2505 (n_names): Cast away type mismatch.
2506 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
2507 (obj_ecoff_frob_symbol): Likewise.
2508 * ecoff.c: (add_file): Add unused attribute.
2509 (ecoff_directive_begin): Likewise.
2510 (ecoff_directive_bend): Likewise.
2511 (ecoff_directive_def): Likewise.
2512 (ecoff_directive_dim): Likewise.
2513 (ecoff_directive_scl): Likewise.
2514 (ecoff_directive_size): Likewise.
2515 (ecoff_directive_type): Likewise.
2516 (ecoff_directive_tag): Likewise.
2517 (ecoff_directive_val): Likewise.
2518 (ecoff_directive_endef): Likewise.
2519 (ecoff_directive_end): Likewise.
2520 (ecoff_directive_ent): Likewise.
2521 (ecoff_directive_extern): Likewise.
2522 (ecoff_directive_file): Likewise.
2523 (ecoff_directive_fmask): Likewise.
2524 (ecoff_directive_frame): Likewise.
2525 (ecoff_directive_mask): Likewise.
2526 (ecoff_directive_loc): Likewise.
2527 (mark_stabs): Likewise.
2528 (ecoff_stab): Likewise.
2529 (ecoff_frob_symbol): Cast away type mismatch.
2530 (ecoff_padding_adjust): Likewise.
2531 (ecoff_build_symbols): Likewise.
2532 (ecoff_build_procs): Likewise.
2533 (ecoff_build_aux): Likewise.
2534 (ecoff_build_strings): Likewise.
2535 (ecoff_build_fdr): Likewise.
2536 (ecoff_build_debug): Likewise.
2537 * itbl-ops.c (itbl_assemble): Variable initialization.
2539 2001-05-03 Alan Modra <amodra@one.net.au>
2541 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
2542 expressions rather than triggering an assert.
2544 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
2546 * config/tc-openrisc.c: New file.
2547 * config/tc-openrisc.h: Likewise.
2549 * Makefile.am: Add OpenRISC target.
2550 * Makefile.in: Regenerated.
2552 * configure.in (openrisc-*-*): Add target.
2553 * configure: Regenerated.
2555 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2557 * config/tc-arm.c (arm_frag_align_code): Change error message to
2558 more explanatory version.
2560 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2562 * config/tc-mips.c (md_parse_option): Also accept
2563 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2565 2001-04-27 David Mosberger <davidm@hpl.hp.com>
2567 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2568 argument passing order: predicate goes last, not first.
2570 2001-04-27 Sean McNeil <sean@mcneil.com>
2572 * configure.in: Add arm-vxworks.
2573 * configure: Regenerate.
2575 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2577 * config/tc-arm.c (arm_handle_align): New Function: Generate
2578 no-op filled alignment frags.
2579 (arm_frag_align_code): New Function: Create a code alignment frag.
2580 (arm_init_frag): New Function: Initialse the target dependent
2583 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2584 (TC_FRAG_INIT): Define.
2585 (HANDLE_ALIGN): Define.
2586 (md_do_align): Define.
2588 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2590 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2591 symbol has been initialised before extracting its symbol index.
2593 2001-04-24 H.J. Lu <hjl@gnu.org>
2595 * configure: Regenerated with the right version of autoconf.
2597 2001-04-24 Christian Groessler <cpg@aladdin.de>
2599 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2600 generate R_CALLR and R_REL16 relocations
2602 2000-04-20 Jason Eckhardt <jle@redhat.com>
2604 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2605 since frag_now can change after d10v_cleanup is called.
2607 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2609 * configure.in: Add the em type for FreeBSD targets.
2610 * configure: Regenerate.
2612 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2614 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2615 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2617 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2618 pc-relative relocations not placed at the end of the instruction.
2620 2001-04-13 Jim Wilson <wilson@redhat.com>
2622 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2625 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2627 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2628 handle SHF_MERGE and SHF_STRINGS.
2629 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2630 (obj_elf_section): Allow additional argument specifying entity size.
2631 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2632 in SEC_MERGE sections.
2634 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2636 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2638 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2640 * expr.c (operand): Pass &c to md_parse_name().
2641 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2643 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2645 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2647 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2648 * Makefile.in: Regenerated.
2650 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2651 * configure: Regenerated.
2653 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2655 * config/tc-mn10300.c (xr_registers): Added `pc'.
2657 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2659 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2660 * configure: Regenerate.
2662 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2663 cases, and always return size based on current fr_subtype.
2664 (md_begin): Move initialization of md_relax_table..
2665 (md_relax_table): ..to static initializer. Set rlx_length for
2666 UNDEF_WORD_DISP cases.
2667 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2668 (md_begin): Likewise.
2669 (md_relax_table): Likewise.
2670 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2671 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2672 Set rlx_backward and rlx_forward to zero for unused states.
2673 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2674 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2675 (UNCOND12, UNCOND32): Remove duplicate defines.
2677 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2679 * config/tc-cris.c (md_estimate_size_before_relax) <case
2680 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2681 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2682 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2683 Add cases to cover all relax states.
2684 (cris_insn_first_word_frag): New.
2685 (md_assemble): Call cris_insn_first_word_frag to get the first
2686 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2687 end. Drop variable insn_size.
2688 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2689 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2690 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2692 * write.c (write_object_file): Reset broken word state before
2695 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2697 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2698 for one line if not already enabled.
2699 * cond.c (s_elseif): Correct conditional assembly listing.
2702 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2703 Don't abort on NULL current_cframe.
2705 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2707 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2708 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2709 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2710 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2711 * config/obj-coff.c (do_relocs_for): Likewise.
2712 (yank_symbols): Likewise.
2713 (fixup_segment): Likewise.
2714 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2715 (ppc_fix_adjustable): Likewise.
2716 * config/tc-mips.c (md_convert_frag): Likewise.
2717 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2718 * ehopt.c (eh_frame_convert_frag): Likewise.
2719 * expr.c (make_expr_symbol): Likewise.
2721 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2723 * symbols.c (resolve_symbol_value): Don't fix expression values
2724 until relaxation is complete.
2725 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2726 (S_GET_VALUE): Likewise, and return unresolved expression value.
2727 * write.c (finalize_syms): New.
2728 (relax_and_size_seg): Split into..
2729 (relax_seg): New function, returns 1 if anything changed..
2730 (size_seg): And the remainder of relax_and_size_seg.
2731 (fixup_segment): Arrange for final resolution of sym values.
2732 (adjust_reloc_syms): Likewise.
2733 (write_object_file): Likewise, and repeatedly call relax_seg until
2734 nothing more changes.
2735 (relax_segment): Return 1 if anything changed. Use correct types
2736 for rs_org `target' and `after'.
2737 * write.h (finalize_syms): Declare.
2738 (relax_segment): Update prototype.
2740 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2741 do-nothing cases to switch to avoid abort on a second relaxation
2742 pass, and tidy code a little.
2743 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2744 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2745 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2746 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2747 (md_relax_table): Remove first four unused entries. Increment
2748 rlx_length by one throughout table, and update comments to suit.
2749 (md_estimate_size_before_relax): Return size of current variable
2750 part of frag to reflect reality when relaxing more than once.
2751 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2752 (COND32, UNCD32): Rename to DISP32 throughout.
2753 (UNDEF_WORD_DISP): Renumber to 3.
2754 (md_estimate_size_before_relax): Add extra do-nothing cases.
2755 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2756 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2757 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2758 handle word and dword branches.
2760 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2762 * config/tc-cris.h (tc_fix_adjustable): Allow only
2763 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2764 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2765 example in comment to valid type.
2767 2001-03-28 H.J. Lu <hjl@gnu.org>
2769 * read.c (equals): Set to local for COFF only if it hasn't been
2772 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2774 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2775 (md_begin): Use it when setting default architecture.
2777 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2779 * read.c (equals): (for COFF) default symbols to being local.
2781 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2783 * configure.in (cris-*-*): Change default emulation to criself.
2784 (cris-*-*aout*): New rule.
2785 * configure: Regenerate.
2787 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2789 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2790 BFD_RELOC_390_GOTENT.
2791 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2792 BFD_RELOC_390_GOTENT.
2794 2001-03-26 Nick Clifton <nickc@redhat.com>
2796 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2797 * config/tc-s390.c (s390_force_relocation): New function: Force
2798 relocations for VTINHERIT relocs.
2800 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2802 * doc/as.texinfo: Put @c man begin to generate the as man page.
2803 When generating man, define all the variables. Re-organize some
2804 options to obtain better indentation of man page.
2805 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2806 (as.1): Build from as.texinfo.
2807 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2809 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2811 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2812 scale factor, and return the end of the expression.
2813 (i386_operand): Modify for above.
2815 2001-03-23 Nick Clifton <nickc@redhat.com>
2817 * doc/as.texinfo: Document --listing-XXX command line switches.
2818 Explain why listings behave differently when -pipe is used.
2820 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2822 * write.c (fix_new_exp): Print an error if passed a register.
2824 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2826 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2827 (PIC_SUFFIX_CHAR): New macro.
2828 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2829 (pic): New variable.
2830 (md_longopts): New option --pic.
2831 (OPTION_PIC): Define.
2832 (md_estimate_size_before_relax): Tweak longish comment.
2833 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2834 (md_assemble): Handle a PIC relocation on prefix and normal
2835 instruction operands.
2836 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2837 "complex" operand expressions. Call frag_more outside
2838 gen_cond_branch_32 parameter list.
2839 (cris_process_instruction): Handle PIC relocs on parsed
2840 operand expressions. Validize PIC reloc sizes.
2841 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2842 (gen_bdap): Handle "complex" operand expressions.
2843 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2844 ADD.D offset,PC as jump instruction if generating PIC. Generate
2845 error instead of crashing on complex expressions.
2846 (cris_number_to_imm): Add segT parameter. All callers changed.
2847 Use segT parameter, not now_seg, for segment of fixup. Handle
2848 PCREL relocations but check that they are fully resolved.
2849 (md_parse_option): Handle OPTION_PIC.
2850 (tc_gen_reloc): Handle PIC relocs.
2851 (md_show_usage): Update for --pic.
2852 (md_apply_fix3): Renamed from md_apply_fix.
2853 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2854 (md_cris_force_relocation): Force relocation for PIC relocs.
2856 * config/tc-cris.h: Tweak attribution.
2857 (MD_APPLY_FIX3): Define.
2858 (IS_CRIS_PIC_RELOC): New macro.
2859 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2860 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2862 (tc_frob_symbol): Avoid emitting undefined symbols.
2864 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2866 * frags.h (struct frag): Add relax_marker.
2867 * write.c (is_dnrange): Delete.
2868 (relax_frag): Use correct types for `aim', `target', `address'.
2869 Delete `offset', `was_address'. Test `relax_marker' instead of
2870 using fragile (and slow) address test.
2871 (relax_segment): Init and flip `relax_marker'.
2873 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2875 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2878 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2880 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2881 with 'Motorola specification for assembly language input standard'.
2883 2001-03-17 Richard Henderson <rth@redhat.com>
2885 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2886 (dwarf2_directive_loc): Don't use them.
2887 (dwarf2_directive_file): Reject duplicate file definitions.
2888 (get_filenum): Zero allocated memory.
2889 (out_file_list): Complain about missing file definitions.
2891 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2893 * read.c (do_org): Handle complex expressions.
2894 * cgen.c (gas_cgen_finish_insn): Likewise.
2896 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2898 * config/tc-ia64.c (md): New member keep_pending_output.
2899 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2901 (dot_xdata): Turn on md.keep_pending_output for the duration of
2903 (dot_xfloat_cons): Ditto.
2904 (dot_xstringer): Ditto.
2905 (dot_xdata_ua): Ditto.
2906 (dot_xfloat_cons_ua): Ditto.
2908 2001-03-15 Jim Wilson <wilson@redhat.com>
2910 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2913 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
2915 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2917 2001-03-15 DJ Delorie <dj@redhat.com>
2919 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2920 blindly freeing string if it isn't at the top of the obstack.
2922 2001-03-13 Alan Modra <alan@linuxcare.com.au>
2924 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2925 (NUM_FLAG_CODE): Define.
2926 (lex_got): New function.
2927 (got_reloc): New global var.
2928 (x86_cons_fix_new): New function.
2929 (x86_cons): New function.
2930 (i386_immediate): Use lex_got here, replacing inline code. Change
2931 "ignoring junk.." error message to "junk.."
2932 (i386_displacement): Likewise.
2933 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2934 (x86_cons): Declare.
2935 (TC_CONS_FIX_NEW): Define.
2936 (x86_cons_fix_new): Declare.
2938 2001-03-12 Nick Clifton <nickc@redhat.com>
2940 * config/tc-arm.c (md_begin): Always set machine type based on
2943 2001-03-07 Alan Modra <alan@linuxcare.com.au>
2945 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
2946 (md_assemble) <smallest displacement>: Use correct field of i.op[]
2948 <JumpInterSegment output>: Use correct i.disp_reloc[].
2949 <immediate output>: Likewise.
2951 2001-03-06 Nick Clifton <nickc@redhat.com>
2953 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
2956 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2958 * config/tc-m68k.c : Add 5407 to archs[] table.
2959 (HAVE_LONG_BRANCH): Add mcf5407.
2960 (select_control_regs): Recognize 5407.
2962 2001-03-02 Dave Brolley <brolley@redhat.com>
2964 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
2967 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
2969 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
2970 (gen_to_words): Print warnings if NaNs are found and the target CPU
2971 does not support them. Allow largest exponent to be used in normal
2972 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
2974 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
2976 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
2977 anymore since we use bfd_elf_generic_reloc now.
2978 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2980 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2982 * configure.in (BFD_VERSION): New.
2983 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
2984 * configure: Regenerate.
2985 * Makefile.am: Run "make dep-am"
2986 * Makefile.in: Regenerate.
2987 * doc/Makefile.in: Regenerate.
2989 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
2991 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
2992 SEC_NEVER_LOAD when the 'n' flag is used.
2993 Add SEC_NEVER_LOAD to matchflags.
2995 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2997 * symbols.c (decode_local_label_name): Initialize message_format
2998 only when an error is reported (perf pb due to I18N).
3000 2001-02-23 H.J. Lu <hjl@gnu.org>
3002 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
3003 BFD_ASSEMBLER is not defined.
3005 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
3007 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
3008 done if it's against a symbol.
3010 2001-02-22 Timothy Wall <twall@cygnus.com>
3012 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
3013 target formats if applicable.
3014 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
3015 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
3016 * Makefile.in: Regenerated.
3017 * configure.in: Added configuration for ia64-*-aix*.
3018 * configure: Regenerated.
3020 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3022 * config/tc-ia64.c (enum operand_match_result): New type.
3023 (operand_match): Change return type to operand_match_result.
3024 Fix all returns appropriately, adding support for returning the
3025 out-of-range result.
3026 (parse_operands): New locals result, error_pos, out_of_range_pos,
3027 curr_out_of_range_pos. Rewrite operand matching loop to give better
3030 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3032 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
3033 (dot_proc): Clear unwind.prologue_count to zero.
3034 (dot_prologue): Increment unwind.prologue_count.
3035 (dot_restore): If second operand is omitted, use
3036 unwind.prologue_count -1 for "ecount" (# of additional regions to
3037 pop). Decrement unwind.prologue_count by number of regions
3040 2001-02-21 Nick Clifton <nickc@redhat.com>
3042 * doc/as.texinfo (Section): Note that some flags to the COFF
3043 version of .section remove attributes rather than setting them.
3045 2001-02-20 Kazu Hirata <kazu@hxi.com>
3047 * config/tc-pdp11.c: Fix formatting.
3048 * config/tc-pdp11.h: Likewise.
3050 2001-02-20 Bo Thorsen <bo@suse.de>
3052 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
3055 2001-02-18 David O'Brien <obrien@FreeBSD.org>
3057 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
3058 all FreeBSD platforms should look the same at this level.
3059 * configure: Rebuilt.
3060 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
3062 2001-02-18 lars brinkhoff <lars@nocrew.org>
3064 * Makefile.am: Add PDP-11 target.
3065 * configure.in: Likewise.
3066 * config/tc-pdp11.c: New file.
3067 * config/tc-pdp11.h: New file.
3068 * doc/Makefile.am: Add PDP-11 documentation.
3069 * doc/all.texi: Likewise.
3070 * doc/as.texinfo: Likewise.
3071 * doc/c-pdp11.texi: New file.
3073 2001-02-16 matthew green <mrg@redhat.com>
3075 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
3077 2001-02-13 Jim Wilson <wilson@redhat.com>
3079 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
3080 reloc instead of a 0 reloc.
3081 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
3083 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
3085 2001-02-13 Ian Lance Taylor <ian@zembu.com>
3087 * write.c (is_dnrange): Stop as soon as the address becomes
3089 (relax_frag): Add segment parameter. Only call symbol_get_frag
3090 once. Only call is_dnrange if the symbol is in the same segment,
3091 and the symbol address is larger.
3092 (relax_segment): Pass segment to md_relax_frag and relax_frag.
3093 * write.h (relax_frag): Update declaration.
3094 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
3096 * config/tc-m32r.c (m32r_relax_frag): Likewise.
3097 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
3098 (m32r_relax_frag): Update declaration.
3099 * config/tc-mips.h (md_relax_frag): Add segment parameter.
3100 * config/tc-tic54x.h (md_relax_frag): Likewise.
3101 * doc/internals.texi (CPU backend): Update documentation for
3104 2001-02-13 Alan Modra <alan@linuxcare.com.au>
3106 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
3107 Mention effect of < 386 architectures on jump promotion.
3108 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
3110 * config/tc-i386.c (no_cond_jump_promotion): New.
3111 (set_cpu_arch): Parse "jumps" arch modifier.
3112 (insn_size): Modify usage comment.
3113 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
3114 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
3115 (TYPE_FROM_RELAX_STATE): New define.
3116 (UNCOND_JUMP, COND_JUMP): Renumber.
3117 (md_relax_table): Reorder to suit.
3118 (COND_JUMP86): New define.
3119 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
3120 (md_assemble): Create frag var for jumps of max size, encode relax
3121 state for COND_JUMP86.
3122 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
3123 leave conditional jumps small if no_cond_jump_promotion.
3124 (md_convert_frag): Likewise.
3126 * expr.c (operator): Don't bump input_line_pointer for two char
3127 operators. Instead return operator size via new param num_chars.
3128 (expr): Use above to parse multi-char operators correctly.
3130 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
3132 * config/tc-i386.c (i386_displacement): Fix handling of
3133 BFD_RELOC_X86_64_GOTPCREL.
3134 (i386_validate_fix): Likewise.
3136 2001-02-12 Philip Blundell <pb@futuretv.com>
3138 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
3139 ldrt/strt instructions.
3141 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3143 * config/tc-mips.c (macro): For M_LA_AB emit a
3144 BFD_RELOC_MIPS_CALL16 relocation or a
3145 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
3146 BFD_RELOC_MIPS_GOT16 and
3147 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
3148 loading the jump register when generating SVR4_PIC code.
3150 2001-02-10 Chris Demetriou <cgd@broadcom.com>
3152 * configure.in: Make 'mipself' and 'mipsecoff' emulations
3153 map to MIPS-specific files, as they used to do before the
3154 change on 2000-05-21.
3155 * configure: Regerate.
3157 2001-02-10 Chris Demetriou <cgd@broadcom.com>
3159 * config/tc-mips.c (md_parse_option): Don't try to compile
3160 ELF-only option code if not ELF.
3162 2001-02-08 David Mosberger <davidm@hpl.hp.com>
3164 * config/tc-ia64.h (md_elf_section_type): New macro.
3165 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
3166 (they're now handled via ia64_elf_section_type.
3168 * config/tc-ia64.c (unwind): New members saved_text_seg,
3169 saved_text_subseg, and force_unwind_entry.
3170 (optimize_unw_records): New function to optimize away unnecessary
3172 (ia64_elf_section_type): New function.
3173 (output_unw_records): Generate unwind info only if the size is
3174 non-zero or if it's forced for some other reason (e.g.,
3175 handlerdata or a personality routine).
3176 (generate_unwind_image): Don't switch back to previous
3177 section---stay inside the unwind info section instead so that
3178 handlerdata that may follow goes into the right place.
3179 (dot_handlerdata): Force generation of unwind entry and save the
3180 current active text segment before generating unwind image.
3181 (dot_unwentry): Force generation of unwind entry.
3182 (dot_personality): Ditto.
3183 (dot_endp): Generate unwind table entry only if there is
3184 some unwind info or the unwind entry was forced.
3186 * config/tc-ia64.c (make_unw_section_name): New macro to form
3187 unwind section name.
3188 (generate_unwind_image): Add "text_name" argument. Use it to
3189 form unwind section name.
3190 (dot_handlerdata): Determine current segment (section) name and
3191 pass it to generate_unwind_image().
3192 (dot_endp): Determine current segment (section) name and use
3193 it to determine the appropriate unwind section name.
3194 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
3195 n, fill, and max arguments.
3197 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
3199 * Makefile.am: Add linux target for S/390.
3200 * configure.in: Likewise.
3201 * config/tc-s390.c: New file.
3202 * config/tc-s390.h: New file.
3204 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
3206 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
3207 2byte, 4byte and 8byte.
3209 2001-02-08 Alan Modra <alan@linuxcare.com.au>
3211 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
3212 md_number_to_chars with size > sizeof (valueT).
3214 2001-02-06 H.J. Lu <hjl@gnu.org>
3216 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
3217 there is no relocation.
3219 2001-02-06 H.J. Lu <hjl@gnu.org>
3221 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
3223 * config/tc-ia64.c (md_parse_option): Only accept the valid
3224 ia64 options on "-axxx".
3226 2001-02-05 Jim Wilson <wilson@redhat.com>
3228 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
3229 aborting for invalid operands.
3231 2001-02-06 Alan Modra <alan@linuxcare.com.au>
3233 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
3234 than via pointer. Update all callers.
3235 (UNWIND_LOW32): Define.
3236 (UNWIND_HIGH32): Define.
3237 (pa_build_unwind_subspace): Use the above macros instead of dumping
3238 bitfields directly. Call frag_more once rather than multiple times.
3239 (md_assemble): Use UNWIND_LOW32.
3240 (pa_entry): Likewise
3241 (pa_procend): Likewise.
3242 (process_exit): Use UNWIND_HIGH32.
3244 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3246 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
3247 function to select the header according to the cpu.
3248 (md_after_pass_hook, md_do_align): Remove.
3249 (md_cleanup, m68hc11_cleanup): Remove.
3250 (md_pcrel_from_section): Declare.
3251 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
3252 (build_jump_insn, build_insn): Likewise.
3253 (m68hc11_listing_header): New function.
3254 (m68hc11_cleanup): Remove.
3256 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3258 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
3259 symbols because there is no support for shared libraries and these
3260 symbols can't be overridden (unless they are weak).
3262 2001-02-01 Momchil Velikov <velco@fadata.bg>
3264 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
3265 for the compilation unit with a zero byte.
3267 2001-01-30 Alan Modra <alan@linuxcare.com.au>
3269 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
3270 destinations. Correct range check for 17 and 22 bit branches.
3272 2001-01-25 Nick Clifton <nickc@redhat.com>
3274 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
3275 still set. Issue an error message instead.
3276 (md_estimate_size_before_relax): Delete unused variable
3277 'buffer_address'. Fixup parentheses around if statement.
3279 2001-01-23 Kazu Hirata <kazu@hxi.com>
3281 * as.c: Fix formatting.
3282 * ehopt.c: Likewise.
3283 * messages.c: Likewise.
3284 * stabs.c: Likewise.
3285 * symbols.c: Likewise.
3287 2001-01-23 Ben Elliston <bje@redhat.com>
3289 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
3291 2001-01-22 Kazu Hirata <kazu@hxi.com>
3293 * config/tc-alpha.c: Fix formatting.
3295 2001-01-19 Kazu Hirata <kazu@hxi.com>
3297 * config/tc-alpha.c: Fix formatting.
3299 2001-01-18 Kazu Hirata <kazu@hxi.com>
3301 * config/tc-alpha.c: Fix formatting.
3303 2001-01-18 Nick Clifton <nickc@redhat.com>
3305 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
3307 (stm_flags): Remove redundant bit from "ed" and "da" flags.
3309 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
3311 * configure.in (cpu_type, arch): Match i386 too.
3312 * configure: Rebuilt.
3314 2001-01-16 Kazu Hirata <kazu@hxi.com>
3316 * config/tc-i386.c: Fix formatting.
3318 2001-01-16 Alan Modra <alan@linuxcare.com.au>
3320 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
3321 relocs for .PARISC.unwind section.
3323 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
3324 depending on section flags, not just for .text.
3326 2001-01-15 Jim Wilson <wilson@redhat.com>
3328 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
3329 not immediately followed by an instruction.
3331 2001-01-15 Kazu Hirata <kazu@hxi.com>
3333 * config/tc-m68hc11.c: Fix formatting.
3335 2001-01-15 Nick Clifton <nickc@redhat.com>
3337 * symbols.c (colon): Change 'already defined symbol' from a
3338 fatal error to an ordinary error. There is no reason why this
3339 error should be fatal.
3341 * message.c (as_fatal): Delete output file, if one has been
3344 2001-01-14 Alan Modra <alan@linuxcare.com.au>
3346 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
3348 2001-01-14 Kazu Hirata <kazu@hxi.com>
3350 * config/tc-alpha.c: Fix formatting.
3351 * config/tc-arc.c: Likewise.
3352 * config/tc-arc.h: Likewise.
3353 * config/tc-d10v.c: Likewise.
3354 * config/tc-i370.c: Likewise.
3355 * config/tc-i386.c: Likewise.
3356 * config/tc-i960.c: Likewise.
3357 * config/tc-m68k.c: Likewise.
3358 * config/tc-ppc.c: Likewise.
3359 * config/tc-sparc.c: Likewise.
3360 * config/tc-tahoe.c: Likewise.
3361 * config/tc-vax.c: Likewise.
3363 * config/tc-arc.c: Fix formatting.
3365 * config/tc-arc.c: Fix formatting.
3367 2001-01-14 Alan Modra <alan@linuxcare.com.au>
3369 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
3370 both 32 and 64 bit ELF.
3372 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
3373 and don't bother storing `m' for "ce" completer. Tidy handling of
3374 'J' and 'K' operands to suit. Handle '<' and '>' operands.
3376 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
3378 * config/tc-i386.h (TARGET_MACH): New macro.
3379 (i386_mach): Declare.
3380 * config/tc-i386.c (i386_mach): New function.
3382 2001-01-13 Philip Blundell <philb@gnu.org>
3384 * doc/as.texinfo: Fix spelling and cross-references.
3386 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
3387 character for all systems, not just GNU/Linux. Make it explicit
3388 that `-k' doesn't affect code generation, just ELF flags.
3390 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
3392 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
3395 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
3397 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
3399 2001-01-12 Nick Clifton <nickc@redhat.com>
3401 * as.c (print_args): Update copyright date to 2001.
3403 2001-01-12 Peter Targett <peter.targett@arccores.com>
3405 * doc/c-arc.texi: New file.
3406 Some sections to be expanded.
3408 2001-01-12 Alan Modra <alan@linuxcare.com.au>
3410 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
3411 (md_parse_option): Always accept "--32".
3413 2001-01-11 Peter Targett <peter.targett@arccores.com>
3415 * as.h (TC_ARC): Ensure struc-symbol.h included.
3416 * as.c (dwarf2dbg.h): Include to remove implicit declaration
3418 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
3419 (TARGET_SYMBOL_FIELDS) added.
3421 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
3422 * doc/c-arc.texi: New file.
3423 Some sections to be expanded.
3424 * doc/as.texinfo: Update command-line options.
3425 Removed outdated text for ARC dependant features, instead include
3426 text from above file.
3428 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
3429 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
3430 (targ-cpu.h) header.
3432 * config/tc-arc.c: New updated configuration for
3433 ARC, including selection of core variants, and extensibility of
3434 instructions, registers etc. through directives.
3436 * config/tc-arc.c (arc_extinst): Minor corrections for
3438 (arc_common) Likewise. Make alignment argument optional for local
3439 symbols also, with default of zero.
3441 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3443 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
3444 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
3445 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
3446 and fix_new_exp() instead.
3447 (md_convert_frag): For indexed post byte use the symbol value
3448 rather than the displacement.
3449 (md_relax_table): Fix indexed offset relax.
3451 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3453 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
3455 (relaxable_symbol): New function.
3457 2001-01-11 Andreas Jaeger <aj@suse.de>
3459 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
3462 2001-01-10 Nick Clifton <nickc@redhat.com>
3464 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
3465 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
3467 2001-01-10 Nick Clifton <nickc@redhat.com>
3469 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
3470 character used to dollar local symbols.
3471 (LOCAL_LABEL_CHAR): New constant - the magic character used to
3472 local label symbols.
3473 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
3474 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
3476 Use LOCAL_LABEL_CHAR.
3477 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
3478 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3479 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3481 2001-01-08 Bo Thorsen <bo@suse.de>
3483 * config/tc-i386.c (i386_immediate, i386_displacement):
3486 2001-01-07 Ian Lance Taylor <ian@zembu.com>
3488 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
3491 2001-01-07 Philip Blundell <philb@gnu.org>
3493 * doc/as.texinfo (Bug Reporting): Update email address for
3497 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
3499 * configure.in: Define DEFAULT_ARCH for i386.
3500 * config/tc-i386.c (md_assemble): Return after the error message;
3501 move testing for 64bit operands to proper place.
3503 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
3505 * doc/as.texinfo: Document '#' as comment character for i386 and
3506 x86_64. Add AMD x86-64 into menu of machine dependent information.
3508 * doc/c-i386.texi: Document x86_64 extensions.
3510 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
3512 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
3514 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
3516 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
3517 * NEWS: Add note about Pentium4 support.
3519 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
3521 * config/tc-i387.c (pi, pte, pt): Update.
3522 (type_names): Add new types.
3524 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
3526 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
3527 CpuUnknown): Renumber
3528 (CpuP4, CpuSSE2): New.
3529 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
3531 2001-01-03 Philip Blundell <pb@futuretv.com>
3533 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
3535 (alpha_fix_adjustable): Likewise.
3536 (md_apply_fix): Likewise.
3538 2000-12-31 H.J. Lu <hjl@gnu.org>
3540 * listing.c (listing_message): Allocate string only if it is
3543 * configure: Rebuild.
3545 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
3547 * doc/internals.texi (Relaxing with a table) <after relaxation>:
3548 Point out caveats with generating fixups for the opcode in a frag.
3550 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
3552 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
3555 2000-12-29 H.J. Lu <hjl@gnu.org>
3557 * listing.c (calc_hex): Print the variable part only if the
3558 fragment type is rs_fill.
3560 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3562 * doc/internals.texi (tc_conditional_pseudoop,
3563 TC_LINKRELAX_FIXUP): Fix typos.
3565 2000-12-28 Richard Henderson <rth@redhat.com>
3567 * write.c (subsegs_finish): Fix thinko last change -- don't
3568 "optimize" the alignment == 0 case.
3570 2000-12-28 Richard Henderson <rth@redhat.com>
3572 * as.h (rs_align_test): New.
3573 * frags.c (NOP_OPCODE): Move default from read.c.
3574 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3575 (frag_align_code): New.
3576 * frags.h (frag_align_code): Declare.
3577 * read.c (NOP_OPCODE): Remove.
3578 (do_align): Use frag_align_code.
3579 * write.c (NOP_OPCODE): Remove.
3580 (get_recorded_alignment): New.
3581 (cvt_frag_to_fill): Handle rs_align_test.
3582 (relax_segment): Likewise.
3583 (subsegs_finish): Align last subseg in section to the
3584 section alignment. Use frag_align_code.
3585 * write.h (get_recorded_alignment): Declare.
3586 * config/obj-coff.c (size_section): Handle rs_align_test.
3587 (fill_section, fixup_mdeps): Likewise.
3588 (write_object_file): Use frag_align_code.
3590 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3591 (alpha_handle_align): New.
3592 * config/tc-alpha.h (HANDLE_ALIGN): New.
3593 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3595 * config/tc-i386.h (md_do_align): Use frag_align_code.
3596 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3598 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3599 (ia64_handle_align): New.
3600 * config/tc-ia64.h (HANDLE_ALIGN): New.
3601 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3603 * config/tc-m32r.c (m32r_do_align): Remove.
3604 (m32r_handle_align): New.
3605 (fill_insn): Use frag_align_code.
3606 * config/tc-m32r.h (md_do_align): Remove.
3607 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3608 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3609 * config/tc-mips.c, config/tc-mips.h: Similarly.
3611 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3612 (sh_handle_align): Likewise. Handle rs_align_code.
3613 (sh_do_align): Remove.
3614 * config/tc-sh.h (md_do_align): Remove.
3615 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3617 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3618 (sparc_handle_align): Likewise. Handle rs_align_code.
3619 * config/tc-sparc.h (md_do_align): Remove.
3620 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3622 2000-12-22 DJ Delorie <dj@redhat.com>
3624 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3625 when we assemble the first half of a pair.
3627 2000-12-22 H.J. Lu <hjl@gnu.org>
3629 * config/tc-i386.c (reloc): Update the macro for non-bfd
3631 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3633 2000-12-22 H.J. Lu <hjl@gnu.org>
3635 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3637 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
3639 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3640 (QWORD_MNEM_SUFFIX): New macro.
3641 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3643 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3644 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3646 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3647 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3648 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3649 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3650 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3652 (Reg, WordReg): Add Reg64.
3653 (Imm): Add Imm32S and Imm64.
3655 (Disp): Add Disp64 and Disp32S.
3656 (AnyMem): Add Disp32S.
3657 (RegRex, RegRex64): New macros.
3658 (rex_byte): New type.
3659 * config/tc-i386.c (set_16bit_code_flag): Kill.
3660 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3661 (reloc): New parameter "signed"; support x86_64.
3662 (set_code_flag): New.
3663 (DEFAULT_ARCH): New macro; default to "i386".
3664 (default_arch): New static variable.
3665 (struct _i386_insn): New fields Operand_PCrel; rex.
3666 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3667 (flag_code): New enum and static variable.
3668 (use_rela_relocations): New static variable.
3669 (flag_code_names): New static variable.
3670 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3671 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3673 (i386_align_code): Return plain "nop" for x86_64.
3674 (mode_from_disp_size): Support Disp32S.
3675 (smallest_imm_type): Support Imm32S and Imm64.
3676 (offset_in_range): Support size of 8.
3677 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3678 (md_pseudo_table): Add "code64"; use set_code_flat.
3679 (md_begin): Emit sane error message on hash failure.
3680 (tc_i386_fix_adjustable): Support x86_64 relocations.
3681 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3682 instructions supported on particular arch just partially,
3683 output of 64bit immediates, handling of Imm32S and Disp32S type.
3684 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3685 (i386_displacement): Likewise.
3686 (i386_index_check): Cleanup; support 64bit addresses.
3687 (md_apply_fix3): Support x86_64 relocation and rela.
3688 (md_longopts): Add "32" and "64".
3689 (md_parse_option): Add OPTION_32 and OPTION_64.
3690 (i386_target_format): Call even for ELFs; choose between
3691 elf64-x86-64 and elf32-i386.
3692 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3693 (tc_gen_reloc): Support rela relocations and x86_64.
3694 (intel_e09_1): Support QWORD.
3696 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3698 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3699 it's not an offset expression.
3700 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3701 keep the braces '[' and ']' in the output string.
3702 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3703 != FLAT. There is no such op_modifier.
3705 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3707 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3710 2000-12-13 Kazu Hirata <kazu@hxi.com>
3712 * as.h: Fix formatting.
3714 * dwarf2dbg.c: Likewise.
3715 * input-scrub.c: Likewise.
3718 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3720 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3721 configure: Regenerate.
3723 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3725 * dwarf2dbg.c: #include <limits.h> only if it exists.
3727 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3729 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3730 (md_apply_fix): Here too.
3732 2000-12-12 Jim Wilson <wilson@redhat.com>
3734 * config/tc-ia64.h (ia64_init): Add prototype.
3736 2000-12-12 H.J. Lu <hjl@gnu.org>
3738 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3740 * read.h (outputting_stabs_line_debug): Change it to int.
3741 * stabs.c (outputting_stabs_line_debug): Likewise.
3743 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3745 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3746 the address of a function result.
3748 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3750 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3751 (md_assemble): Call dwarf2_emit_insn.
3752 (shlib): Fix typo SHILB -> SHLIB.
3753 (md_parse_option): Likewise.
3754 (ppc_elf_validate_fix): Likewise:
3755 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3757 2000-12-12 Nick Clifton <nickc@redhat.com>
3759 * cgen.h: Fix formatting.
3760 * input-scrub.c: Fix formatting.
3761 * macro.c: Fix formatting.
3762 * config/tc-mips.c: Fix formatting.
3763 * doc/c-mips.texi: Fix formatting.
3765 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
3767 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3768 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3770 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3772 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3775 * i386.h (*_Suf): Remove No_dSuf.
3776 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3778 (i386_optab): Remove 'd' in the suffixes.
3780 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3782 * config/tc-i386.c (T_SHORT): Undefine before defining.
3784 2000-12-05 Kazu Hirata <kazu@hxi.com>
3786 * config/tc-mips.c: Fix formatting.
3788 2000-12-04 Matthew Hiller <hiller@redhat.com>
3790 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3791 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3792 (md_show_usage): Ditto.
3793 (md_parse_option): Ditto.
3794 (d10v_cleanup): Writes pending instruction only if
3795 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3796 Fix compile time warning messages.
3798 * doc/c-d10v.texi: Documents new options.
3800 2000-12-04 Matthew Hiller <hiller@redhat.com>
3802 * stabs.c (outputting_stabs_line_debug): New variable.
3803 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3804 function entry and unset at function exit.
3806 * read.h (outputting_stabs_line_debug): New extern declaration.
3808 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3810 * dwarf2dbg.c: Fix compile time warning messages.
3812 2000-12-03 Kazu Hirata <kazu@hxi.com>
3814 * config/tc-a29k.c: Fix formatting.
3815 * config/tc-alpha.c: Likewise.
3816 * config/tc-arm.c: Likewise.
3817 * config/tc-cris.c: Likewise.
3818 * config/tc-hppa.c: Likewise.
3819 * config/tc-i370.c: Likewise.
3820 * config/tc-i386.c: Likewise.
3821 * config/tc-i860.c: Likewise.
3822 * config/tc-i960.c: Likewise.
3823 * config/tc-ia64.c: Likewise.
3824 * config/tc-m68hc11.c: Likewise.
3825 * config/tc-m68k.c: Likewise.
3826 * config/tc-m88k.c: Likewise.
3827 * config/tc-pj.c: Likewise.
3828 * config/tc-ppc.c: Likewise.
3829 * config/tc-sh.c: Likewise.
3830 * config/tc-sparc.c: Likewise.
3831 * config/tc-tahoe.c: Likewise.
3832 * config/tc-vax.c: Likewise.
3834 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3836 * config/tc-mips.c (mips_ip): When calculating offsets,
3837 don't accept as constant the difference between the
3838 addresses of symbols in two different sections.
3840 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3842 (validate_mips_insn): Likewise. Also, update 'B' operand
3843 specifier to use OP_*_CODE20 constants and delete 'm' operand
3845 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3846 operand specifiers. Change warning generated by 'B' operand
3847 specifier to reflect its new multi-purpose usage.
3849 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3850 -1, and update comment.
3851 (file_mips_isa): Likewise.
3852 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3853 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3854 ISA_* constants rather than hard-coded numbers.
3855 (mips_cpu_info): New structure.
3856 (mips_cpu_info_table): New table describing CPU and ISA names
3858 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3859 mips_cpu_info_from_cpu): New functions.
3860 (mips_isa_to_str): New function to get string for ISA name.
3861 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3862 return const char *.
3863 (md_begin): Redo CPU and ISA selection logic, using
3864 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3865 than hard-coded numbers.
3866 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3867 ISA_* constants rather than hard-coded numbers.
3868 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3869 (md_longopts): Delete OPTION_NO_MIPS32.
3870 (md_parse_option): Convert to use ISA_* constants rather than
3871 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3872 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3873 to use strcasecmp to recognize "default" and to use
3874 mips_cpu_info_from_name to get CPU numbers from argument.
3875 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3876 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3878 (s_mipsset): Accept ISA value 32.
3879 * doc/as.texinfo: Clean up MIPS options summary slightly,
3880 remove -no-mips32. Add note about -mips4 and -mips32
3881 specifying those ISA levels. Delete -mips32 and -no-mips32
3882 cpu flag descriptions.
3883 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3884 up the supported CPU switch list, and replace 4Kc, 4Km, and
3885 4Kp entries with a single mips32-4k entry. Note that you can
3888 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3890 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3892 (md_parse_option): Add cases for OPTION_MIPS5 and
3894 (md_show_usage): Mention -mips5 and -mips64 arguments.
3895 (s_mipsset): Add cases for MIPS5 and MIPS64.
3896 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3898 * doc/as.texinfo: Mention -mips5 and -mips64 options
3900 * doc/c-mips.texi: Likewise. Also update introduction
3901 and ".set" usage information.
3903 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3905 (mips_cpu_info_table): Add SB-1 entries.
3906 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3907 known to the -mcpu option.
3909 * doc/as.texinfo: Correct description of MIPS -mcpu
3910 option, by copying some of the text from doc/c-mips.texi.
3912 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3914 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3916 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3917 (sparc*-*-rtems*): Switched from a.out to ELF.
3918 * configure: Regenerate.
3919 * config.in: Regenerate.
3920 * Makefile.in: Regenerate.
3921 * aclocal.m4: Regenerate.
3922 * po/gas.pot: Regenerate.
3924 2000-11-30 Philip Blundell <pb@futuretv.com>
3926 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3927 even in non BFD_ASSEMBLER case.
3929 2000-11-30 Diego Novillo <dnovillo@redhat.com>
3931 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
3934 2000-11-29 Richard Henderson <rth@redhat.com>
3936 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3937 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3938 thread multiple subsegments properly; handle multiple code
3939 sections properly; emit proper compilation unit info for assembler
3940 generated debugging.
3942 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3943 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
3944 (dwarf2dbg_estimate_size_before_relax): Declare.
3945 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
3946 * write.c: Include dwarf2dbg.h.
3947 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
3948 (relax_segment): Likewise.
3950 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
3952 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
3953 jump>: Use as_bad_where instead of as_bad. Tweak error message
3954 accordingly. Stabilize frag by updating fix part and resetting
3956 <undefined symbol, unconditional jump>: Ditto.
3957 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
3958 indexing is_end_of_line[].
3959 (md_assemble): Initialize size to 0.
3960 (md_section_align): Mark parameter seg as unused.
3961 (parse_reg): Parse names case-insensitively.
3963 2000-11-28 Kazu Hirata <kazu@hxi.com>
3965 * config/obj-aout.h: Fix formatting.
3966 * config/obj-bout.h: Likewise.
3967 * config/obj-coff.c: Likewise.
3968 * config/obj-coff.h: Likewise.
3969 * config/obj-elf.h: Likewise.
3970 * config/obj-som.h: Likewise.
3971 * config/obj-vms.c: Likewise.
3972 * config/obj-vms.h: Likewise.
3973 * config/tc-h8300.h: Likewise.
3974 * config/tc-ns32k.h: Likewise.
3975 * config/tc-sparc.h: Likewise.
3976 * config/tc-tic54x.h: Likewise.
3977 * config/tc-z8k.h: Likewise.
3979 2000-11-28 Nick Clifton <nickc@redhat.com>
3981 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
3982 License is present in the sources, but not the output, and
3983 also available from the GNU website.
3984 (GNU Free Documentation License): Comment out this section.
3986 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
3988 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
3989 targets. Remove i860 from valid a.out targets.
3990 * Makefile.in: Regenerate.
3992 * config/tc-cris.c: Include dwarf2dbg.h.
3993 (md_pseudo_table): Add .file and .loc.
3994 (md_assemble): Call dwarf2_emit_insn if generating ELF.
3995 (s_cris_file, s_cris_loc): New.
3996 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3997 * Makefile.am: Regenerate dependencies.
3998 * Makefile.in: Regenerate.
4000 2000-11-28 Alan Modra <alan@linuxcare.com.au>
4002 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
4003 (MRI_MUL_PRECEDENCE): Likewise.
4004 (op_rank): Fix a comment typo.
4006 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4008 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
4010 (get_operand): Fix analysis for movw/movb instructions.
4012 2000-11-24 Nick Clifton <nickc@redhat.com>
4014 * configure.in (xscale-elf): Add target.
4015 (xscale-coff): Add target.
4016 * configure: Regenerate.
4018 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
4020 (ARM_EXT_XSCALE): New ARM architecture extension.
4021 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
4022 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
4023 (ARM_THUMB): Rename to ARM_EXT_THUMB.
4024 (ARM_ARCH_V4): Remove processor from architecture.
4025 (ARM_ARCH_3M): New architecutre definition.
4026 (ARM_ARCH_V5TE): New architecutre definition.
4027 (ARM_ARCH_XSCALE): New architecutre definition.
4028 (CPU_DEFAULT): Allow to be defaulted to XScale.
4029 (atpcs): New boolean variable.
4030 (ldr_flags): Support 'd' flag for double word loads.
4031 (str_flags): Support 'd' flag for double word stored.
4032 (do_mia): New function.
4033 (do_mar): New function.
4034 (do_mra): New function.
4035 (do_pld): New function.
4036 (do_ldrd): New function.
4037 (do_blx): New function.
4038 (do_bkpt): New function.
4039 (do_clz): New function.
4040 (do_lstc2): New function.
4041 (do_cdp2): New function.
4042 (do_t_blx): New function.
4043 (do_t_bkpt): New function.
4044 (do_smla): New function.
4045 (do_smlal): New function.
4046 (do_smul): New function.
4047 (do_qadd): New function.
4048 (do_co_reg2c): New function.
4049 (LONGEST_INSN): Redefine to 7.
4051 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
4052 command line switches.
4054 2000-11-22 Jim Wilson <wilson@redhat.com>
4056 * config/tc-ia64.c (pseudo_func): Add missing initializers.
4057 (struct rsrc): Make line unsigned.
4058 (gr_values): Add missing initializer.
4059 (SLOT_NUM_NOT_SET): Add unsigned cast.
4060 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
4061 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
4062 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
4063 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
4064 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
4065 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
4066 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
4067 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
4068 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
4069 Add ATTRIBUTE_UNUSED to unused parameters.
4070 (convert_expr_to_ab_reg): Add parens.
4071 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
4072 (dot_prologue): Initialize grsave when declared.
4073 (md_pseudo_table): Add missing initializers.
4074 (operand_match): Add casts to bfd_vma.
4075 (emit_one_bundle): Delete unused local prev. Make required_template
4077 (specify_resource): Cast i to unsigned.
4078 (note_register_values): Use fprintf_vma.
4079 (print_dependency): Likewise.
4081 2000-11-21 Jim Wilson <wilson@redhat.com>
4083 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
4084 for unwind info section.
4085 (dot_endp): Likewise for unwind section.
4087 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
4090 2000-11-21 Jakub Jelinek <jakub@redhat.com>
4092 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
4093 (output_insn): Call dwarf2_emit_insn.
4094 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
4096 2000-11-17 Richard Henderson <rth@redhat.com>
4098 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
4099 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
4100 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
4102 2000-11-17 Nick Clifton <nickc@redhat.com>
4104 * config/tc-arm.c (md_pseudo_table): Add support for .line and
4107 2000-11-17 Richard Henderson <rth@redhat.com>
4109 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
4111 2000-11-17 Richard Henderson <rth@redhat.com>
4113 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
4114 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
4115 tri-state definition of alpha_flag_mdebug.
4116 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
4117 (s_alpha_file): Store first .file directive.
4118 (s_alpha_stab): New.
4119 (md_pseudo_table): Add stabs and stabn.
4121 2000-11-17 Richard Henderson <rth@redhat.com>
4123 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
4125 2000-11-17 Richard Henderson <rth@redhat.com>
4127 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
4128 (main): Call dwarf2_finish.
4129 * as.h (debug_type): Clarify documentation of the meaning
4131 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
4132 (print_stats): Fix parenthesis problem.
4133 (now_subseg_size): New.
4134 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
4135 (dwarf2_directive_file): Don't set debug_type.
4136 (dwarf2_where): Honor DEBUG_DWARF2 first.
4137 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
4138 do nothing if not emitting dwarf2 debug info, or no work.
4139 * dwarf2dbg.h (dwarf2_emit_insn): Update.
4140 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
4141 (ecoff_new_file): Likewise.
4142 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
4143 commentary wrt dwarf2.
4145 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
4146 ATTRIBUTE_UNUSED as needed.
4147 (emit_insn): Call dwarf2_emit_insn.
4148 (s_alpha_file): New.
4150 (s_alpha_coff_wrapper): Don't handle them.
4151 (md_pseudo_table): Update for .file and .loc.
4152 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
4154 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
4155 don't protect with debug_type.
4156 * config/tc-hppa.c (md_assemble): Likewise.
4157 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
4158 * config/tc-mn10300.c (md_assemble): Likewise.
4159 * config/tc-sh.c (md_assemble): Likewise.
4160 * config/tc-v850.c (md_assemble): Likewise.
4162 * config/tc-arm.c (arm_end_of_source): Remove.
4163 * config/tc-hppa.c (pa_end_of_source): Remove.
4164 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
4165 * config/tc-mn10300.c (mn10300_finalize): Remove.
4166 * config/tc-sh.c (sh_finalize): Remove.
4167 * config/tc-v850.c (sh_finalize): Remove.
4169 * config/tc-arm.h (md_end): Remove.
4170 * config/tc-hppa.h (md_end): Remove.
4171 (DWARF2_LINE_MIN_INSN_LENGTH): New.
4172 * config/tc-m68hc11.h (md_end): Remove.
4173 * config/tc-mn10300.h (md_end): Remove.
4174 * config/tc-sh.h (md_end): Remove.
4175 * config/tc-v850.h (md_end): Remove.
4177 * config/tc-ia64.c (emit_one_bundle): Don't protect
4178 dwarf2 bits with debug_type.
4179 (md_assemble): Likewise.
4180 (ia64_end_of_source): Don't call dwarf2_finish.
4182 2000-11-16 Jim Wilson <wilson@redhat.com>
4184 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
4185 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
4188 2000-11-16 H.J. Lu <hjl@gnu.org>
4190 * config/obj-elf.c (obj_elf_symver): Don't check the missing
4193 2000-11-15 Kazu Hirata <kazu@hxi.com>
4195 * config/tc-tic30.c: Fix formatting.
4196 * config/tc-tic80.c: Likewise.
4197 * config/tc-v850.c: Likewise.
4198 * config/tc-vax.c: Likewise.
4199 * config/tc-w65.c: Likewise.
4200 * config/tc-z8k.c: Likewise.
4202 2000-11-14 DJ Delorie <dj@redhat.com>
4204 * config/tc-v850.c: Support dwarf2.
4205 * config/tc-v850.h: Ditto.
4207 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
4208 parse_cons_expression_v850 to initialize hold_cons_reloc.
4210 2000-11-15 Bernd Schmidt <bernds@redhat.com>
4212 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
4213 (errata_nops_necessary_p): New function.
4214 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
4217 2000-11-14 Jim Wilson <wilson@redhat.com>
4219 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
4220 return little endian bfd formats.
4222 2000-11-14 Kazu Hirata <kazu@hxi.com>
4224 * config/aout_gnu.h: Fix formatting.
4225 * config/atof-vax.c: Likewise.
4226 * config/m68k-parse.h: Likewise.
4227 * config/m88k-opcode.h: Likewise.
4228 * config/obj-elf.c: Likewise.
4229 * config/tc-arm.c: Likewise.
4230 * config/tc-cris.c: Likewise.
4231 * config/tc-i386.c: Likewise.
4232 * config/tc-ia64.c: Likewise.
4233 * config/tc-mn10300.c: Likewise.
4234 * config/te-386bsd.h: Likewise.
4235 * config/te-hppa.h: Likewise.
4236 * config/te-nbsd.h: Likewise.
4237 * config/te-ppcnw.h: Likewise.
4238 * config/te-sparcaout.h: Likewise.
4239 * config/te-tmips.h: Likewise.
4240 * config/vax-inst.h: Likewise.
4241 * config/vms-conf.h: Likewise.
4243 2000-11-14 Jakub Jelinek <jakub@redhat.com>
4245 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
4247 2000-11-13 H.J. Lu <hjl@gnu.org>
4249 * config/obj-elf.c (elf_frob_symbol): Support
4250 ".symver name,name2@@@nodename".
4251 (elf_frob_file_before_adjust): Likewise.
4253 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
4254 and ".symver name,name2@@@nodename".
4257 2000-11-12 H.J. Lu (hjl@gnu.org)
4259 * config/obj-elf.c (obj_elf_symver): Check missing version
4262 2000-11-12 H.J. Lu (hjl@gnu.org)
4264 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
4265 instead of bfd_vma for non-bfd assemblers.
4267 2000-11-09 Kazu Hirata <kazu@hxi.com>
4269 * itbl-ops.c: Fix comment typos.
4271 2000-11-08 Jim Wilson <wilson@redhat.com>
4273 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
4274 (struct unwind): Add next_slot_frag field.
4275 (slot_index): New parameters slot_frag and first_frag. Add code
4276 to add in frag sizes when different. Add comments.
4277 (fixup_unw_records): New locals first_frag and last_frag. Pass new
4278 arguments to slot_index.
4279 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
4280 loop end. Set next_slot_frag field.
4282 2000-11-07 H.J. Lu <hjl@gnu.org>
4284 * doc/as.texinfo (.symver): Updated for versioned symbol
4287 * obj.h (format_ops): Add the frob_file_before_adjust field.
4289 * config/obj-aout.c (aout_format_ops): Set the
4290 frob_file_before_adjust field to 0.
4291 * config/obj-coff.c (coff_format_ops): Likewise.
4292 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
4294 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
4296 (elf_frob_file_before_adjust): New function to remove unneeded
4297 versioned symbols from the symbol table.
4298 (elf_format_ops): Set the frob_file_before_adjust field to
4299 elf_frob_file_before_adjust.
4301 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
4304 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
4306 2000-11-07 Peter Targett <peter.targett@arccores.com>
4308 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
4310 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
4311 Fix compile time warning messages.
4313 2000-11-07 Nick Clifton <nickc@redhat.com>
4315 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
4316 buffer in order to avoid buffer overflows.
4318 2000-11-06 Steve Ellcey <sje@cup.hp.com>
4320 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
4321 Change M to m for -milp32 or -mlp64 to match gcc.
4322 (dot_endp): Use bytes_per_address instead of 8.
4323 (emit_one_bundle): Use number_to_chars_littleendian instead of
4325 (fix_insn): Likewise.
4326 (ia64_init): New function.
4327 (ia64_target_format): New function.
4328 (md_begin): Set endianness, arch, and machine as appropriate.
4329 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
4330 Make these macros depend on TE_HPUX macro.
4331 (TARGET_FORMAT): Define.
4332 (HOST_SPECIAL_INIT): Define.
4333 * config/te-hpux.h: New file.
4334 * configure.in: Add "ia64-*-hpux*" target to configure.
4335 * configure: Regenerate.
4337 2000-11-06 Kazu Hirata <kazu@hxi.com>
4339 * as.c: Fix formatting.
4340 * dwarf2dbg.c: Likewise.
4341 * input-file.c: Likewise.
4342 * input-file.h: Likewise.
4343 * input-scrub.c: Likewise.
4344 * itbl-ops.c: Likewise.
4345 * listing.c: Likewise.
4346 * macro.h: Likewise.
4347 * messages.c: Likewise.
4349 * subsegs.c: Likewise.
4350 * subsegs.h: Likewise.
4351 * write.c: Likewise.
4353 2000-11-06 Nick Clifton <nickc@redhat.com>
4355 * doc/as.texinfo: Add GNU Free Documentation License.
4356 * doc/gasp.texi: Add GNU Free Documentation License.
4357 * doc/as.1: Add GNU Free Documentation License.
4359 2000-11-05 Nick Clifton <nickc@redhat.com>
4361 * config/tc-arm.c: Add include of "dwarf2dbg.h"
4363 2000-11-02 Per Lundberg <plundis@chaosdev.org>
4365 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
4366 * configure: Regenerate.
4368 2000-11-01 Nick Clifton <nickc@redhat.com>
4370 * read.c (original_case_string): New global variable.
4371 (read_a_source_file): Copy opcode string into
4372 original_case_string if clobbering the case of the opcode.
4373 * read.h: Export the definition of original_case_string.
4374 * config/tc-arm.c (md_assembler): When parsing a .req
4375 directive use the original opcode string, not the case
4378 2000-11-02 Nick Clifton <nickc@redhat.com>
4380 * config/tc-mn10300.c (debug_line): Remove this static
4382 (md_assemble): Call dwarf2_generate_asm_lineno instead of
4383 dwarf2_where and dwarf2_gen_line_info.
4385 2000-11-02 Theo Honohan <th@futuretv.com>
4387 * config/tc-arm.c (do_msr): Improve error message.
4389 2000-10-31 Eric Christopher <echristo@redhat.com>
4391 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
4392 or pc-relative, else use fx_offset.
4394 2000-10-31 Jim Wilson <wilson@redhat.com>
4396 * config/tc-ia64.c (struct md): New field tag_fixups.
4397 (ia64_flush_insns): Handle tag_fixups. Error if dangling
4398 qualifying predicate.
4399 (emit_one_bundle): Delete spurious multiplication by one. Handle
4401 (ia64_start_line): Error if dangling qualifying predicate.
4402 (defining_tag): New static variable.
4403 (ia64_unrecognized_line, case '['): Parse tags.
4404 (ia64_frob_label): Create tag_fixups.
4405 (md_assemble): Reset md.qp.X_op after using it.
4407 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4409 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
4411 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
4413 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
4415 2000-10-30 Kazu Hirata <kazu@hxi.com>
4417 * expr.c: Fix formatting.
4418 * flonum-copy.c: Likewise.
4419 * flonum.h: Likewise.
4423 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
4425 * as.h (OPTION_MD_BASE): Bump to 190.
4426 * as.c (parse_args) <std_longopts>: Add comment about the need to
4427 check OPTION_MD_BASE in as.h.
4429 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
4432 2000-10-27 Nick Clifton <nickc@redhat.com>
4434 * configure.in (emulations): Add m68hc12.
4435 * configure: Regenerate.
4436 * po/gas.pot: Regenerate.
4438 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
4440 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
4442 (arm_psr_parse): Handle lowercase CPSR and SPSR.
4444 2000-10-25 Nick Clifton <nickc@redhat.com>
4446 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
4447 a DWARF2 line number information sequence.
4449 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
4451 * read.c (generate_lineno_debug): Update comment describing why
4452 DWARF2 line number debug information is not generated
4453 automatically by this function.
4455 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
4458 * config/tc-arm.h (md_end): Define.
4459 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4461 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
4462 if generating DWARF2 line numbers.
4463 (arm_end_of_source): New function. Call dwarf2_finish if
4466 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
4467 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
4468 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
4470 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
4472 * config/tc-i386.c: Fix prototype declarations for functions taking no
4475 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
4477 * config/tc-i386.c (i386_operand_modifier): Remove.
4478 (build_displacement_string): Remove.
4479 (i386_parse_seg): Remove.
4480 (i386_intel_memory_operand): Remove.
4481 (i386_intel_operand): Re-write using recursive descent parser based
4482 on MASM documentation.
4483 (struct intel_parser_s): New structure.
4484 (intel_parser): New static variable.
4485 (struct intel_token): New structure.
4486 (cur_token, prev_token): New static variables.
4499 (intel_match_token): New function.
4500 (intel_get_token): New function.
4501 (intel_putback_token): New function.
4502 (intel_expr): New function.
4503 (intel_e05): New function.
4504 (intel_e05_1): New function.
4505 (intel_e06): New function.
4506 (intel_e06_1): New function.
4507 (intel_e09): New function.
4508 (intel_e09_1): New function.
4509 (intel_e10): New function.
4510 (intel_e10_1): New function.
4511 (intel_e11): New function.
4513 2000-10-20 Jakub Jelinek <jakub@redhat.com>
4515 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
4516 instructions to loose any special insn->architecture mask.
4518 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
4519 (sparc_md_end, sparc_arch_types, sparc_arch,
4520 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
4521 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
4522 request v9b architecture if they are used).
4524 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4526 * config/tc-m68k.c: Fix the previous misapplied patch.
4528 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4530 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
4531 BFD_ASSEMBLER and !BFD_ASSEMBLER.
4532 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
4535 2000-10-17 Kazu Hirata <kazu@hxi.com>
4537 * debug.c: Fix formatting.
4538 * depend.c: Likewise.
4539 * dwarf2dbg.c: Likewise.
4540 * dwarf2dbg.h: Likewise.
4541 * ecoff.c: Likewise.
4544 * flonum-konst.c: Likewise.
4545 * frags.h: Likewise.
4547 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
4549 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
4551 * doc/as.texinfo: Added notes about this new option.
4553 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4555 * config/tc-sh.c (JREG): Remove.
4556 (md_convert_frag): Remove #if 0:d code using JREG.
4558 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
4560 * config/tc-i386.c (i386_operand_modifier): Only match
4561 modifiers SHORT and FLAT if they are followed by a space.
4562 (parse_register): When `allow_naked_reg' is set, do not confuse
4563 identifiers that start with a register name with a register.
4565 2000-10-12 Kazu Hirata <kazu@hxi.com>
4567 * app.c: Fix formatting.
4570 * bit_fix.h: Likewise.
4575 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4577 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4579 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4581 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4582 Re-arrange function a little and improve error message.
4584 * write.c (write_relocs): Fix a comment.
4586 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4589 2000-10-05 Jim Wilson <wilson@cygnus.com>
4591 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4593 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4595 * config/tc-i386.c: Delete some useless comments, reformat others.
4597 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4598 non-global syms in linkonce sections.
4600 2000-10-04 Ralf Baechle <ralf@gnu.org>
4602 * config/tc-ia64.c (operand_match): Don't use // style comments.
4603 * config/tc-i370.c: Likewise.
4605 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4607 Changes to handle varying register prefix and user symbol prefix.
4608 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4609 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4610 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4611 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4612 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4613 (demand_register_prefix): New variable.
4614 (md_pseudo_table): New pseudo ".syntax".
4615 (md_longopts): New options --no-underscore and --underscore.
4616 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4617 on symbols_have_leading_underscore.
4618 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4619 (get_spec_reg): Ditto.
4620 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4622 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4624 <case OPTION_NO_US, case OPTION_US>: New.
4625 (md_show_usage): Be brief and reformat to match continuation of
4627 * po/gas.pot: Regenerate.
4629 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4631 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4632 force relocs for 12 bit branches.
4633 (md_apply_fix): Similarly, adjust logic here.
4635 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4637 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4638 adjust for external and weak syms as we will use a reloc. Allow
4639 for +8 offset when calculating limits of branches.
4640 (hppa_fix_adjustable): Undo 2000-09-23 change.
4641 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4642 Correct distance calculation.
4643 (tc_gen_reloc): Print the file name and line number if we can't
4646 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4647 * config/tc-hppa.c (nonzero_dibits): Define.
4648 (arg_reloc_stub_needed): Check each arg and return value
4649 separately for zero case.
4650 (pa_align): Declare argument `bytes'.
4652 2000-09-25 Kazu Hirata <kazu@hxi.com>
4654 * config/tc-cris.c: Fix formatting.
4655 * config/tc-d10v.h: Likewise.
4656 * config/tc-d30v.c: Likewise.
4657 * config/tc-d30v.h: Likewise.
4658 * config/tc-fr30.c: Likewise.
4659 * config/tc-fr30.h: Likewise.
4660 * config/tc-m68k.c: Likewise.
4661 * config/tc-m68k.h: Likewise.
4662 * config/tc-pj.h: Likewise.
4663 * config/tc-ppc.c: Likewise.
4664 * config/tc-ppc.h: Likewise.
4665 * config/tc-sh.c: Likewise.
4666 * config/tc-sh.h: Likewise.
4667 * config/tc-sparc.c: Likewise.
4668 * config/tc-v850.h: Likewise.
4669 * config/tc-vax.h: Likewise.
4670 * config/tc-w65.h: Likewise.
4671 * config/tc-z8k.h: Likewise.
4673 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4675 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4676 checks only for ELF.
4677 (hppa_force_relocation): Likewise.
4679 2000-09-22 Jim Wilson <wilson@cygnus.com>
4681 * config/tc-ia64.c (dv_sem): Add "stop".
4682 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4683 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4684 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4686 (mark_resources): Check IA64_RS_PRr.
4688 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4690 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4691 md_estimate_size_before_relax): Redesign and clean up the
4692 relaxation mechanism.
4694 2000-09-21 Kazu Hirata <kazu@hxi.com>
4696 * config/tc-ns32k.c: Fix formatting.
4697 * config/tc-ns32k.h: Likewise.
4699 2000-09-20 Kazu Hirata <kazu@hxi.com>
4701 * config/tc-m32r.c: Fix formatting.
4702 * config/tc-m32r.h: Likewise.
4703 * config/tc-m68851.h: Likewise.
4704 * config/tc-m68hc11.c: Likewise.
4705 * config/tc-m68hc11.h: Likewise.
4706 * config/tc-m88k.c: Likewise.
4707 * config/tc-mcore.c: Likewise.
4708 * config/tc-mcore.h: Likewise.
4709 * config/tc-mips.c: Likewise.
4710 * config/tc-mips.h: Likewise.
4711 * config/tc-mn10200.h: Likewise.
4712 * config/tc-mn10300.h: Likewise.
4713 * config/tc-tahoe.c: Likewise.
4714 * config/tc-tahoe.h: Likewise.
4716 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4718 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4719 Likewise in relaxation description comments.
4721 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4723 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4724 subtraction of two syms without emitting a relocation.
4726 From David Huggins-Daines <dhd@linuxcare.com>
4727 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4728 global or weak symbols.
4730 2000-09-15 Kazu Hirata <kazu@hxi.com>
4732 * config/tc-h8300.h: Fix formatting.
4733 * config/tc-h8500.c: Likewise.
4734 * config/tc-h8500.h: Likewise.
4735 * config/tc-hppa.h: Likewise.
4736 * config/tc-i370.h: Likewise.
4737 * config/tc-i386.h: Likewise.
4738 * config/tc-i860.c: Likewise.
4739 * config/tc-i860.h: Likewise.
4740 * config/tc-i960.h: Likewise.
4741 * config/tc-ia64.c: Likewise.
4742 * config/tc-ia64.h: Likewise.
4744 2000-09-14 Kazu Hirata <kazu@hxi.com>
4746 * config/tc-a29k.c: Fix formatting.
4747 * config/tc-alpha.c: Likewise.
4748 * config/tc-arc.c: Likewise.
4749 * config/tc-arc.h: Likewise.
4750 * config/tc-arm.c: Likewise.
4751 * config/tc-arm.h: Likewise.
4752 * config/tc-avr.c: Likewise.
4753 * config/tc-avr.h: Likewise.
4754 * config/tc-tic30.c: Likewise.
4755 * config/tc-tic30.h: Likewise.
4756 * config/tc-tic54x.c: Likewise.
4757 * config/tc-tic54x.h: Likewise.
4758 * config/tc-tic80.c: Likewise.
4759 * config/tc-tic80.h: Likewise.
4761 2000-09-14 Timothy Wall <twall@cygnus.com>
4763 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4764 parallel comparisons for later use.
4765 (struct rsrc): Add parallel comparison type.
4766 (resources_match): Skip special cases of PR usage (non-conflicting
4769 2000-09-13 Kazu Hirata <kazu@hxi.com>
4771 * config/obj-ecoff.c: Fix formatting.
4772 * config/obj-elf.c: Likewise.
4773 * config/obj-elf.h: Likewise.
4774 * config/obj-evax.h: Likewise.
4775 * config/obj-generic.h: Likewise.
4776 * config/obj-hp300.c: Likewise.
4777 * config/obj-hp300.h: Likewise.
4778 * config/obj-ieee.h: Likewise.
4779 * config/obj-vms.c: Likewise.
4780 * config/obj-vms.h: Likewise.
4782 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4784 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4785 (md_parse_option): Ditto.
4786 (md_longopts): Add -mips32 option.
4787 (md_show_usage): Document new options.
4788 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4789 (mips_ip): Assemble mfc0 with a sub-selection code.
4790 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4791 (mips_cpu_to_str): New function.
4792 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4793 Use CPU_* defines instead of hardcoded numbers.
4795 * doc/as.texinfo: Document new options.
4796 * doc/c-mips.texi: Ditto.
4798 2000-09-12 Kazu Hirata <kazu@hxi.com>
4800 * as.h: Fix formatting.
4801 * asintl.h: Likewise.
4802 * bit_fix.h: Likewise.
4803 * config/obj-aout.c: Likewise.
4804 * config/obj-aout.h: Likewise.
4805 * config/obj-bout.c: Likewise.
4806 * config/obj-bout.h: Likewise.
4807 * config/obj-coff.c: Likewise.
4808 * config/obj-coff.h: Likewise.
4809 * dwarf2dbg.h: Likewise.
4811 * flonum.h: Likewise.
4812 * frags.h: Likewise.
4813 * itbl-ops.h: Likewise.
4814 * macro.h: Likewise.
4817 * struc-symbol.h: Likewise.
4818 * subsegs.h: Likewise.
4819 * symbols.h: Likewise.
4821 * write.h: Likewise.
4823 2000-09-11 Kazu Hirata <kazu@hxi.com>
4825 * bignum-copy.c: Fix formatting.
4826 * config/tc-i370.c: Likewise.
4827 * config/tc-i960.c: Likewise.
4828 * config/tc-m68k.c: Likewise.
4829 * ehopt.c: Likewise.
4830 * flonum-copy.c: Likewise.
4831 * flonum-konst.c: Likewise.
4832 * flonum-mult.c: Likewise.
4833 * literal.c: Likewise.
4836 * stabs.c: Likewise.
4837 * subsegs.c: Likewise.
4839 2000-09-09 Philip Blundell <philb@gnu.org>
4841 * configure.in (arm*-*-uclinux*): New target.
4842 * configure: Regenerate.
4844 2000-09-09 Kazu Hirata <kazu@hxi.com>
4846 * input-file.c: Fix formatting.
4847 * itbl-ops.c: Likewise.
4848 * messages.c: Likewise.
4850 2000-09-08 Philip Blundell <philb@gnu.org>
4852 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4855 2000-09-07 H.J. Lu <hjl@gnu.org>
4857 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4858 * configure: Rebuild.
4860 2000-09-07 Kazu Hirata <kazu@hxi.com>
4862 * atof-generic.c: Fix formatting.
4863 * config/tc-mips.c: Likewise.
4864 * config/tc-vax.c: Likewise.
4865 * input-scrub.c: Likewise.
4867 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4869 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4870 * configure.in (sh-*-linux*): Added.
4871 * configure: Rebuilt.
4873 2000-09-06 Kazu Hirata <kazu@hxi.com>
4875 * config/tc-hppa.c: Fix formatting.
4877 * ecoff.c: Fix formatting.
4879 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4881 * configure: Rebuilt with new libtool.m4.
4883 2000-09-05 Kazu Hirata <kazu@hxi.com>
4885 * cgen.c: Fix formatting.
4886 * config/tc-ia64.c: Likewise.
4888 2000-09-05 Nick Clifton <nickc@redhat.com>
4890 * aclocal.m4: Regenerate.
4891 * config.in: Regenerate.
4892 * configure: Regenerate.
4893 * po/gas.pot: Regenerate.
4895 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4897 * config/tc-cris.c: Correct comment typos.
4899 2000-09-05 Eric Christopher <echristo@cygnus.com>
4901 * config/tc-mn10300.c: Cleanup.
4902 (md_pcrel_from): Enable.
4904 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4906 * expr.c (operand): Fix a comment typo.
4907 * write.c (write_relocs): Fix a signed/unsigned warning.
4909 * config/tc-hppa.c (fudge_reg_expressions): New
4910 (hppa_force_reg_syms_absolute): New.
4911 (pa_equ): Allow reg_section expressions.
4912 * config/tc-hppa.c (md_optimize_expr): Define.
4913 (hppa_force_reg_syms_absolute): Prototype.
4915 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4916 (pa_parse_number): Pass in arg to select fp reg parsing.
4917 Return 1 to indicate format checks pass. If strict, then only
4918 accept a register or register symbol. Return value in...
4919 (pa_number): New static for pa_parse_number.
4920 (FP_REG_BASE): Define.
4921 (FP_REG_RSEL): Define.
4922 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4923 appropriate. White space changes.
4924 (need_pa11_opcode): Don't bother passing any params, get them from
4926 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4927 Remove extraneous check in case 'Q'.
4928 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4929 reg, set section of resulting symbol to reg_section.
4930 (pa_parse_space_stmt): Modify call to pa_parse_number.
4931 (pa_space): Likewise.
4933 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4934 (hppa_force_relocation): Handle vtable relocs.
4935 (pa_vtable_entry): New.
4936 (pa_vtable_inherit): New.
4937 (md_pseudo_table): Add entries for vtable pseudos.
4938 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4939 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4941 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4942 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4943 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
4945 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
4946 specify a symbol type.
4948 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
4949 dependent things together.
4950 (md_elf_symbol_type): Define.
4952 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
4954 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
4956 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
4957 (obj_elf_vtable_entry): Declare.
4959 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
4960 and export function.
4961 (obj_elf_vtable_entry): Similarly.
4962 (elf_pseudo_table): Fix the damage with a cast.
4964 2000-09-03 Richard Henderson <rth@cygnus.com>
4966 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
4967 for template selection when a label is needed.
4969 2000-09-02 Kazu Hirata <kazu@hxi.com>
4971 * config/tc-ia64.c: Fix formatting.
4973 2000-09-02 Nick Clifton <nickc@redhat.com>
4975 * configure.in: Increase version number to 2.10.91.
4976 * configure: Regenerate.
4977 * aclocal.m4: Regenerate.
4978 * config.in: Regenerate.
4979 * po/gas.pot: Regenerate.
4980 * Makefile.in: Regenerate.
4982 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
4984 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
4985 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
4986 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
4988 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
4991 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4993 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
4994 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
4995 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
4996 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
4997 (GOT_symbol): New variable.
4998 (md_undefined_symbol): Set it.
5000 2000-09-01 Richard Henderson <rth@cygnus.com>
5002 * config/tc-ia64.c (match): Don't inline.
5003 (extra_goodness): New.
5004 (md_begin): Prefer nop.f and nop.b for best_template.
5006 2000-08-31 Kazu Hirata <kazu@hxi.com>
5008 * as.c: Fix formatting.
5010 * frags.c: Likewise.
5011 * macro.c: Likewise.
5013 2000-08-31 Eric Christopher <echristo@cygnus.com>
5015 * config/tc-mn10300.c: Cleanup and fix warnings.
5016 (md_pseudo_table): Add initializers.
5017 (md_show_usage): Cleanup.
5018 (md_parse_option): Fix warnings.
5019 (md_undefined_symbol): Fix warnings.
5020 (md_conver_frag): Fix warnings.
5021 (tc_gen_reloc): Fix warnings.
5022 (md_apply_fix3): Fix warnings.
5023 (check_operand): Fix warnings.
5025 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
5027 * acinclude.m4: Include libtool and gettext macros from the
5029 * aclocal.m4, configure: Rebuilt.
5031 2000-08-30 Mark Hatle <mhatle@mvista.com>
5033 * config/tc-ppc.c (md_parse_option): Recognize -m405.
5035 2000-08-31 Kazu Hirata <kazu@hxi.com>
5037 * listing.c: Fix formatting.
5039 2000-08-29 Kazu Hirata <kazu@hxi.com>
5041 * app.c: Fix a comment typo. Fix formatting.
5043 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
5045 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
5046 offset of the target destination for jmp instructions.
5047 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
5049 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
5051 * NEWS: Mention support for CRIS.
5053 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
5055 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
5056 Sets `.lcomm' alignment to zero.
5058 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
5060 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
5061 TC_FIX_ADJUSTABLE): Define.
5063 2000-08-23 Jim Wilson <wilson@cygnus.com>
5065 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
5066 unwind.personality_routine is set.
5068 2000-08-23 H.J. Lu <hjl@gnu.org>
5070 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
5072 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
5074 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
5077 2000-08-22 H.J. Lu <hjl@gnu.org>
5079 * config.in (STRICTCOFF): New for strict COFF.
5081 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
5082 i386-*-go32* and i386-go32-rtems*.
5083 * configure: Rebuilt.
5085 * config/obj-coff.c (obj_coff_endef): Follow the historical
5086 behavior if STRICTCOFF is not defined.
5088 * doc/internals.texi: Document STRICTCOFF.
5090 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5092 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
5093 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
5094 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
5095 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
5096 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
5097 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
5098 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
5101 2000-08-22 Eric Christopher <echristo@cygnus.com>
5103 * config/tc-mn10300.c: (md_apply_fix): New function.
5104 (mn10300_force_relocation): New function.
5105 (mn10300_fix_adjustable): New function.
5107 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
5108 (TC_HANDLES_FX_DONE): Define.
5109 (obj_fix_adjustable): Define.
5110 (MD_APPLY_FIX3): Define.
5111 (TC_LINKRELAX_FIXUP): Define.
5113 * write.c: (TC_LINKRELAX_FIXUP): Define if not
5115 (fixup_segment): Use TC_LINKRELAX_FIXUP.
5117 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
5119 2000-08-21 Jason Eckhardt <jle@cygnus.com>
5121 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
5122 if the fixup resulted in a relocation.
5124 2000-08-18 Nick Clifton <nickc@redhat.com>
5126 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
5127 Make reference to first element of shift_names explicit.
5129 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
5131 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
5132 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
5133 add a symbol's address. Removed all target-specific #ifdefs that
5134 used to accomplished the same.
5135 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5136 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5137 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5138 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5139 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5141 2000-08-17 Kazu Hirata <kazu@hxi.com>
5143 * dwarf2dbg.c: Fix formatting.
5145 2000-08-17 Nick Clifton <nickc@redhat.com>
5147 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
5148 to be recoded as logical shift lefts by zero.
5150 2000-08-16 Jim Wilson <wilson@cygnus.com>
5152 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
5153 postincrement modified registers. Handle IA64_OPND_R3_2 addl
5155 (note_register_values): Handle IA64_OPND_R3_2 operands.
5157 2000-08-16 Jason Eckhardt <jle@cygnus.com>
5159 * config/tc-i860.c (md_operand): Silly typo fixed.
5161 2000-08-16 Nick Clifton <nickc@redhat.com>
5163 * config/tc-arm.c (struct asm_shift): Delete.
5165 (enum asm_shift_index): New.
5166 (struct asm_shift_properties): New.
5167 (struct asm_shift_name): New.
5168 (shift_properties[]); New.
5169 (shift_names[]); New.
5171 (decode_shift): Use new structures.
5172 Issue a warning is "ROR #0" is used.
5173 Issue a warning if "ASR #0" or "LSR #0" is used.
5175 (md_begin): Initialise arm_shift_hsh table from new
5176 asm_shift_name array.
5178 2000-08-16 Jakub Jelinek <jakub@redhat.com>
5180 * config/tc-sparc.c: Kill all warnings.
5181 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
5183 (md_show_usage): Update usage text.
5185 2000-08-16 Nick Clifton <nickc@redhat.com>
5187 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
5190 2000-08-15 Will Cohen <wcohen@redhat.com>
5192 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
5194 * config/tc-sh.c (md_assemble): Changed so debug_type
5195 test performed for ppi_assemble
5196 * config/tc-sh.c: Included dwarf2dbg.h.
5197 (debug_line): Defined.
5198 (md_assemble): Generates dwarf2 line info.
5199 (sh_finalize): New function. Finalize dwarf2 info.
5200 (assemble_ppi): Returns size of code generated.
5201 (build_Mytes): Returns size of code generated.
5202 (md_pseudo_table): Added "file" and "loc" psuedo ops.
5203 * config/tc-sh.h (md_end): Defined.
5204 (sh_finalize): Declared.
5206 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
5208 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
5211 2000-08-14 Nick Clifton <nickc@redhat.com>
5213 * config/tc-arm.c (do_bx): Allow "bx pc".
5215 2000-08-14 Jim Wilson <wilson@cygnus.com>
5217 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
5218 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
5219 (md_begin): Change assignment to md.flag to OR in the new bit.
5221 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
5223 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
5224 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
5227 2000-08-14 Jason Eckhardt <jle@cygnus.com>
5229 * NEWS: Mention i860 support.
5231 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
5233 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5235 2000-08-14 Andreas Schwab <schwab@suse.de>
5237 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
5239 2000-08-11 Andreas Schwab <schwab@suse.de>
5241 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
5244 2000-08-11 Kazu Hirata <kazu@hxi.com>
5246 * expr.c: Fix formatting.
5247 * config/obj-bout.c: Likewise.
5249 2000-08-10 Jason Eckhardt <jle@cygnus.com>
5251 * doc/c-i860.texi: Flesh out the i860 section more.
5253 2000-08-10 Kazu Hirata <kazu@hxi.com>
5255 * symbols.c: Fix formatting.
5258 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
5260 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
5261 modifier has the IgnoreSize bit set.
5263 2000-08-09 Alan Modra <alan@linuxcare.com.au>
5265 From Rodney Brown <RodneyBrown@mynd.com>
5266 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
5267 * configure: Regenerate.
5269 2000-08-09 Kazu Hirata <kazu@hxi.com>
5271 * hash.c: Fix formatting.
5274 2000-08-08 Jason Eckhardt <jle@cygnus.com>
5276 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
5277 (i860_fix_info): New enum.
5278 (MD_APPLY_FIX3): Define.
5279 (WORKING_DOT_WORD): Define.
5280 (TC_HANDLES_FX_DONE): Define.
5281 (DIFF_EXPR_OK): Define.
5282 (LISTING_HEADER): Define.
5283 (TARGET_FORMAT): Select target format based on endian flag.
5284 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
5285 (target_big_endian): Add external declaration.
5287 * config/tc-i860.c: All existing code reworked completely. Other
5288 new code shown below.
5289 (SYNTAX_SVR4): Define.
5290 (target_warn_expand): New variable.
5291 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
5292 (md_longopts): Declare and define with new options (-EL, -EB,
5294 (md_show_usage): New function.
5295 (md_operand): New function.
5296 (obtain_reloc_for_imm16): New function.
5297 (md_apply_fix3): New function.
5298 (tc_gen_reloc): New function.
5300 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
5302 * config/tc-m68hc11.c (build_jump_insn): Make sure the
5303 2 bytes of the jump address are in the same frag.
5304 (find): Accept 68hc12 register indirect modes.
5306 * NEWS: Mention 68HC11 & 68HC12 support.
5308 2000-08-07 Richard Henderson <rth@cygnus.com>
5310 * config/tc-ia64.c (unwind): Add prologue_mask member.
5311 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
5312 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
5313 (dot_body): Clear unwind.prologue_mask.
5314 (dot_prologue): Set it. Accept a register second argument.
5316 2000-08-07 Kazu Hirata <kazu@hxi.com>
5318 * config/atof-ieee.c: Fix formatting.
5319 * config/atof-tahoe.c: Likewise.
5321 2000-08-06 Nick Clifton <nickc@cygnus.com>
5323 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
5326 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
5327 of .popsection, .previous, .pushsection, .subsection,
5328 .version, .vtable_entry, .vtable_inherit and .weak.
5330 2000-08-05 Kazu Hirata <kazu@hxi.com>
5332 * config/tc-cris.c: Fix formatting.
5333 * config/tc-i386.c: Likewise.
5334 * config/tc-sparc.c (sparc_ip): Simplify the code.
5336 2000-08-04 Kazu Hirata <kazu@hxi.com>
5338 * config/tc-cris.c: Rearrange code for readability.
5339 * config/tc-d10v.c: Fix formatting.
5340 * config/tc-m32r.c: Likewise.
5341 * config/tc-sparc.c: Likewise.
5343 2000-08-02 Jim Wilson <wilson@cygnus.com>
5345 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
5346 before ia64_find_opcode.
5347 (md_assemble): Likewise.
5349 2000-08-01 Nick Clifton <nickc@cygnus.com>
5351 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
5352 Undo some formatting fixes.
5354 2000-08-01 Kazu Hirata <kazu@hxi.com>
5356 * config/obj-som.c: Fix formatting.
5357 * config/obj-ieee.c: Likewise.
5358 * config/tc-arm.c: Likewise.
5359 * config/tc-v850.c: Likewise.
5361 2000-08-01 Nick Clifton <nickc@redhat.com>
5363 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
5364 index by command line option.
5366 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5368 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
5369 (@node M68K-Branch): Rewrite to match the reality.
5371 2000-07-31 Jason Eckhardt <jle@cygnus.com>
5373 * doc/c-i860.texi: New file.
5374 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
5375 * doc/Makefile.in: Regenerate.
5376 * doc/all.texi: Add I860 as relevant architecture.
5377 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
5379 2000-07-31 Kazu Hirata <kazu@hxi.com>
5381 * config/tc-d30v.c: Fix formatting.
5383 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5385 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
5386 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
5387 long emit a long branch if available instead of an absolute jump, never
5388 emit absolute jumps for anything with --pcrel.
5390 * doc/c-m68k.texi: Document new command line option.
5392 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
5394 * config/tc-avr.c: Use PARAMS macro in function declarations.
5395 Don't declare md_pcrel_from_section (already in tc-avr.h).
5396 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
5397 (avr_operand): Don't set (unsigned) op_mask to -1.
5399 2000-07-28 Jason Eckhardt <jle@cygnus.com>
5401 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
5402 * configure: Regenerated.
5403 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
5404 of operand to the .type directive (.e.g, "type").
5406 2000-07-28 Alan Modra <alan@linuxcare.com.au>
5408 * as.h (warn_comment, found_comment, found_comment_file): Declare.
5409 * app.c (do_scrub_chars): Record where first comment found.
5410 * read.c (read_a_source_file): Init found_comment on entry, and
5411 notify whether comments found on exit.
5412 * config/tc-hppa.c (md_shortopts): Add "c".
5413 (md_longopts): Add warn-comment.
5414 (md_parse_option): Handle it.
5415 (md_show_usage): Show available options.
5416 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
5418 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5420 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
5421 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
5423 (md_estimate_size_before_relax): Don't fall off end of function.
5425 2000-07-27 Kazu Hirata <kazu@hxi.com>
5427 * config/tc-avr.c: Fix formatting.
5428 * config/tc-ns32k.c: Likewise.
5430 2000-07-27 Alan Modra <alan@linuxcare.com.au>
5432 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
5434 2000-07-27 Kazu Hirata <kazu@hxi.com>
5436 * config/tc-d10v.c: Fix formatting.
5437 * config/tc-z8k.c: Likewise.
5438 * config/tc-sparc.c: Likewise.
5440 2000-07-26 Dave Brolley <brolley@redhat.com>
5442 * cgen.c (queue_fixup): Declare opinfo.
5443 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
5444 (gas_cgen_md_operand): Ditto.
5445 (gas_cgen_md_apply_fix3): Ditto.
5447 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
5449 * config/obj-coff.c (obj_frob_symbol): Don't merge
5450 labels. Don't merge if the symbol isn't constant. Return
5451 immediately if a symbol is merged.
5453 2000-07-22 Alan Modra <alan@linuxcare.com.au>
5455 * frags.c (frag_align): Correct absolute section alignment.
5457 2000-07-20 DJ Delorie <dj@redhat.com>
5459 * config/obj-coff.c (obj_frob_symbol): revert previous change,
5460 it breaks linking against DLLs.
5462 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
5464 * configure.in: Add CRIS support.
5465 * configure: Regenerate.
5466 * Makefile.am: (CPU_TYPES): Add cris.
5467 (CPU_OBJ_VALID) [aout]: Add cris.
5468 (MULTI_CPU_TYPES): Add cris.
5469 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
5470 [coff]: Only i386 and mips are valid.
5471 (TARGET_CPU_CFILES): Add config/tc-cris.c.
5472 (TARGET_CPU_HFILES): Add config/tc-cris.h.
5473 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
5474 Regenerate dependencies.
5475 * Makefile.in: Regenerate.
5476 * aclocal.m4: Regenerate.
5477 * as.c: Declare crisaout, criself.
5478 * config/tc-cris.h, config/tc-cris.c: New.
5479 * config/e-criself.c, config/e-crisaout.c: New.
5480 * po/POTFILES.in, po/gas.pot: Regenerate.
5482 2000-07-20 Kazu Hirata <kazu@hxi.com>
5484 * read.c: Fix formatting.
5485 * write.c: Fix formatting.
5487 2000-07-19 H.J. Lu <hjl@gnu.org>
5489 * sb.c: Include <stdlib.h> if exists for abort ().
5491 2000-07-19 Alan Modra <alan@linuxcare.com.au>
5493 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
5494 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
5495 (pa_type_args): Same here.
5497 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
5499 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
5500 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
5501 the storage class is already set.
5503 2000-07-17 Kazu Hirata <kazu@hxi.com>
5505 * config/tc-m68hc11.c: Fix formatting.
5506 * config/tc-mn10200.c: Likewise.
5507 * config/tc-mn10300.c: Likewise.
5508 * config/tc-pj.c: Likewise.
5509 * config/tc-tic80.c: Likewise.
5510 * config/tc-w65.c: Likewise.
5512 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
5514 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
5517 2000-07-15 Ian Lance Taylor <ian@zembu.com>
5519 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
5522 2000-07-15 Alan Modra <alan@linuxcare.com.au>
5524 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
5525 ELF as are used for SOM (except the 32-bit reloc one) to decide
5526 whether a symbol can be reduced to a section symbol. Expand on
5527 the comment for symbols involved in LR% and RR% expressions.
5529 2000-07-14 Nick Clifton <nickc@cygnus.com>
5531 * config/tc-mips.c (mips_disable_float_construction): New
5532 static variable. Set to true if doubles should not be
5533 constructed by loading two single width fp registers with
5534 halves of the value.
5535 (mips_ip): Test mips_disable_float_construction.
5536 (md_longopts): Add command line switches --construct-floats
5537 and --no-construct-floats.
5538 (md_parse_option): Parse new command line options.
5539 (md_show_usage): Describe new command line options.
5541 * doc/c-mips.texi: Document new command line options.
5543 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
5545 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
5546 * configure: Regenerate.
5548 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
5550 * configure.in (DEFAULT_EMULATION setting): Revert part of
5551 2000-07-01 change that set te_multi=multi unless set to tmips.
5552 * configure: Regenerate.
5554 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
5556 * config/obj-coff.c (coff_frob_section): Add padding to the last
5557 section when aligning it increases its size.
5559 2000-07-11 Kazu Hirata <kazu@hxi.com>
5561 * config/tc-tic54x.c: Fix formatting.
5563 2000-07-10 Kazu Hirata <kazu@hxi.com>
5565 * config/tc-h8500.c: Fix formatting.
5566 * config/tc-tic54x.c: Fix formatting.
5568 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5570 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5571 displacements correctly.
5573 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5575 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5577 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5581 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5583 From David Huggins-Daines <dhd@linuxcare.com>
5584 * config/te-hppalinux64.h: Add a new emulation.
5585 * configure.in (emulations): Add configure bits to support the
5586 64-bit Linux/parisc target.
5587 * configure: Regenerate.
5589 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5590 (md_shortopts): Add `V' for ELF.
5592 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5593 when SOM or ELF_ARG_RELOC are defined.
5594 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5595 ELF_ARG_RELOC are defined.
5596 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5597 (pa_stringer): ..Do it here instead. Fix comment typos.
5598 (hppa_force_relocation): Cast enums to int before comparing with
5601 From Ryan Bradetich <rbradetich@uswest.net>
5602 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5603 redifinition warning.
5604 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5605 (hppa_force_relocation): ditto
5606 (md_apply_fix): Added cast to buf to fix warnings.
5608 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5609 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5611 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5612 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5613 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5614 reloc_type** to avoid warnings in switch.
5615 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5616 little earlier instead.
5618 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5620 (pa_type_args): Use symbol_arg_reloc_info.
5621 (struct pa_it): Make arg_reloc unsigned int.
5622 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5623 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5624 (pa_code): Delete. pa_text duplicates this function.
5625 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5626 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5628 (cons_fix_new_hppa): Actually change selector to e_fsel when
5629 warning about assuming so.
5630 (tc_gen_reloc): More example elf arg reloc code.
5631 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5632 (hppa_force_relocation): Likewise.
5634 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5636 (pa_end_of_source): Prototype.
5637 (hppa_fix_adjustable): Prototype.
5638 (LABELS_WITHOUT_COLONS): Move it..
5639 * config/te-hppa.h: To here.
5641 * config/te-hppa64.h: New file.
5643 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5645 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5646 format -10, -16, 16 relocs.
5647 (hppa_elf_mark_end_of_function): Test for null
5648 last_call_info->start_symbol
5650 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5651 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5652 re_assesmble_* functions. Delete extraneous statements. Fix
5654 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5655 insn to re_assemble_*.
5657 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5659 * doc/internals.texi (Expressions): Fix typo.
5661 2000-07-08 Kazu Hirata <kazu@hxi.com>
5663 * config/tc-sh.c: Fix formatting.
5664 * config/tc-tic54x.c: Fix formatting.
5665 * depend.c: Fix formatting.
5666 * flonum-konst.c: Likewise.
5667 * flonum-mult.c: Likewise.
5669 2000-07-07 Kazu Hirata <kazu@hxi.com>
5671 * config/tc-sh.c: Fix comments.
5672 * config/obj-vms.c: Fix comments.
5673 * config/tc-a29k.c: Likewise.
5674 * config/tc-alpha.c: Likewise.
5675 * config/tc-h8300.c: Likewise.
5676 * config/tc-h8500.c: Likewise.
5677 * config/tc-i370.c: Likewise.
5678 * config/tc-ia64.c: Likewise.
5679 * config/tc-m68hc11.c: Likewise.
5680 * config/tc-m68k.c: Likewise.
5681 * config/tc-mips.c: Likewise.
5682 * config/tc-ns32k.c: Likewise.
5683 * config/tc-ppc.c: Likewise.
5684 * config/tc-z8k.c: Likewise.
5686 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5688 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5689 Default to '(SEC_LOAD | SEC_DATA)'.
5690 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5692 * doc/internals.texi (CPU Backend): Describe
5693 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5695 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5697 * as.c (parse_args): NULL terminate the long option list.
5699 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5701 * config/tc-d30v.h: Include "write.h" for fixS.
5702 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5704 2000-07-05 Nick Clifton <nickc@cygnus.com>
5706 * config/tc-d30v.c (write_2_short): Further changes to warning
5707 messages produced when combining EITHER_BUT_PREFER_MU attributed
5710 2000-07-05 DJ Delorie <dj@redhat.com>
5714 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5716 * config/tc-arm.c (psrs): Accept combinations of flags.
5718 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5720 * config/tc-avr.c: Change _ () to _() around all strings marked
5721 for translation (exception from the usual coding style).
5722 (avr_opt): New struct variable, how the new switches are set.
5723 (OPTION_MMCU): Define as 'm' and actually use.
5724 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5725 (show_mcu_list): New function, display the list of known MCUs.
5726 (md_show_usage): Document the new switches. Call show_mcu_list.
5727 (avr_set_arch): Change 'm' to OPTION_MMCU.
5728 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5729 Handle the new switches.
5730 (avr_operands): Disable warnings for undefined combinations of
5731 operands if -mall-opcodes. Disable warnings for skipping two-word
5732 instructions if enhanced core or -mno-skip-bug.
5733 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5734 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5735 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5736 (avr_ldi_expression): Warn about implicit lo8().
5737 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5739 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5741 * configure.in: Add entry for mips-*-sysv4*MP*
5742 * configure: Rebuild
5743 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5744 elf32-tradlittlemips for traditional mips targets.
5745 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5746 test for Link Once sections as in adjust_reloc_syms.
5747 * config/te-tmips.h: New file for traditional mips targets. Define
5750 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5752 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5753 flags argument is not present, don't change an existing section's
5754 section's attributes. If the flags argument is present, warn if the
5755 attributes don't match the section's current attributes. When
5756 long section names are supported, set SEC_LINK_ONCE and
5757 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5759 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
5761 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5762 symbols; create them.
5764 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5766 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5767 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5769 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5771 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5772 expressions. Ignore the problem when handling 16 bit signed
5773 immediates, because the assembler will take care of the relocation
5776 2000-06-27 Nick Clifton <nickc@cygnus.com>
5778 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5779 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5780 sequential order, and emit warning messages if the input source
5781 code contains constructs like that, or parallel constructs
5782 containing such opcodes.
5784 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5786 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5787 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5788 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5789 (md_show_usage): Update usage message.
5790 (md_parse_option): Allow redefinition of MCU type within the
5791 same avr[1-5] bfd machine type. Show both old and new MCU type
5792 in the error message.
5793 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5794 Simplify 8K wrap code.
5796 2000-06-25 Kazu Hirata <kazu@hxi.com>
5798 * config/obj-aout.c: Remove all uses of DEFUN.
5799 * config/obj-ieee.c: Likewise.
5800 * config/tc-sh.c: Fix comment typos.
5801 * config/tc-tahoe.c: Likewise.
5802 * config/tc-vax.c: Likewise.
5803 * config/tc-w65.c: Likewise.
5804 * config/tc-z8k.c: Likewise.
5805 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5807 2000-06-24 DJ Delorie <dj@cygnus.com>
5809 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5810 more changes from Sept 1999
5811 (tc_i386_fix_adjustable): ditto
5812 (md_apply_fix3): ditto
5814 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5816 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5817 (gas_cgen_parse_operand): Set it around expression() call.
5818 (gas_cgen_md_operand): Test for it before longjmp().
5820 2000-06-24 Kazu Hirata <kazu@hxi.com>
5822 * config/tc-h8500.c: Remove all uses of DEFUN.
5823 * config/tc-sh.c: Likewise.
5824 * config/tc-w65.c: Likewise.
5825 * config/tc-z8k.c: Likewise.
5827 * config/tc-h8500.c: Fix typos in comments.
5829 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5831 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5834 2000-06-23 matthew green <mrg@redhat.com>
5836 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5837 defined. Fix error message for `[' grouping.
5839 2000-06-22 Kazu Hirata <kazu@hxi.com>
5841 * config/tc-h8300.c: Fix formatting and comment typos.
5843 2000-06-22 Timothy Wall <twall@cygnus.com>
5845 * config/tc-ia64.c (note_register_values): Move premature QP
5846 notation clearing into the appropriate place.
5848 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5850 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5851 first before anything else. Add bin-bugs.h, emul.h and progress.h
5852 Sort list of files as for $(OBJS) in Makefile.am.
5854 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5855 find one. Remake dependencies.
5856 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5857 * Makefile.in: Regenerate.
5858 * doc/Makefile.in: Regenerate.
5860 * config/tc-i386.c (i386_displacement): Don't assume a constant
5861 displacement is necessarily 16 bits when in 16 bit code mode.
5862 (md_assemble): Instead size the displacement here after we know
5863 for sure that a .code16gcc operand hasn't automatically added
5864 operand size prefixes.
5866 2000-06-21 H.J. Lu <hjl@gnu.org>
5868 * Makefile.am: Rebuild dependency.
5869 * Makefile.in: Rebuild.
5871 2000-06-21 Kazu Hirata <kazu@hxi.com>
5873 * config/tc-h8300.c (parse_reg): Make the function static.
5874 (parse_exp): Likewise.
5876 2000-06-20 DJ Delorie <dj@cygnus.com>
5878 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5879 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5880 for cygwin import libraries to work properly.
5882 2000-06-20 H.J. Lu <hjl@gnu.org>
5884 * Makefile.am: Rebuild dependency.
5885 * Makefile.in: Rebuild.
5886 * configure: Likewise.
5887 * doc/Makefile.in: Likewise.
5889 2000-06-20 Timothy Wall <twall@cygnus.com>
5891 * doc/internals.texi (CPU backend): Add @itemx for
5892 TC_START_LABEL_WITHOUT_COLON.
5893 * doc/c-tic54x.texi: New.
5894 * doc/as.texinfo: Add tic54x features and include primary tic54x
5896 * doc/all.texi: Add C54X.
5897 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5898 * doc/Makefile.in: Regenerate.
5899 * configure.in: Add tic54x and define LIBM for tic54x.
5900 * configure: Regenrate.
5901 * config/tc-tic54x.[ch]: New.
5902 * config/obj-coff.h: Add tic54x.
5903 * Makefile.am: (CPU_TYPES): Add tic54x.
5904 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5905 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5906 (as_new_LDADD): Add $(LIBM).
5907 * Makefile.in: Regenerate.
5909 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5911 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5912 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5913 * doc/as.texinfo: Likewise.
5915 * configure, Makefile.in: Regenerate.
5916 * configure.in (emulations): Recognize m6811 and m6812.
5917 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5918 Added files for 68hc11 and 68hc12 assembler.
5919 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5920 * config/tc-m68hc11.h: Header definition for that assembler.
5922 2000-06-18 Nick Clifton <nickc@redhat.com>
5924 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5925 instead of OCTETS_PER_BYTE.
5927 * config/tc-v850.c: Fix compile time warnings.
5928 * config/tc-ppc.c: Fix compile time warnings.
5930 2000-06-18 H.J. Lu <hjl@gnu.org>
5932 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5933 * configure: Rebuild.
5935 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5937 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5940 2000-06-16 Nick Clifton <nickc@cygnus.com>
5942 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5943 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
5945 * doc/c-mips.texi: Document newly accepted cpu variants.
5947 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5949 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
5951 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
5953 * macro.c (getstring): Make it possible to escape the quote
5956 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
5958 * config/tc-hppa.c (pa_export): Weak symbols can be global.
5960 2000-06-13 H.J. Lu <hjl@gnu.org>
5962 * configure: Regenerate.
5964 2000-06-09 Alan Modra <alan@linuxcare.com.au>
5966 * app.c (do_scrub_begin): Don't default lex[';'] as a line
5968 * doc/internals.texi (line_separator_chars): Semicolon is no
5969 longer a default. Mention null and newline as defaults.
5971 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
5973 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
5974 * config/tc-i860.h (line_separator_chars): Likewise.
5975 * config/tc-h8300.c (line_separator_chars): Likewise.
5976 * config/tc-i960.c (line_separator_chars): Likewise.
5977 * config/tc-m68k.c (line_separator_chars): Likewise.
5978 * config/tc-mips.c (line_separator_chars): Likewise.
5979 * config/tc-ns32k.c (line_separator_chars): Likewise.
5980 * config/tc-sparc.c (line_separator_chars): Likewise.
5981 * config/tc-vax.c (line_separator_chars): Likewise.
5983 * config/tc-h8300.c (comment_chars): Use string initialiser.
5984 * config/tc-i960.c (line_comment_chars): Likewise.
5985 * config/tc-z8k.c (comment_chars, line_comment_chars,
5986 line_separator_chars): Likewise.
5988 * config/tc-arm.c (line_separator_chars): Always use `;', not just
5991 2000-06-08 Nick Clifton <nickc@cygnus.com>
5993 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
5996 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5998 * configure.in (VERSION): Update to show this is the CVS mainline.
6000 2000-06-08 Matthew Jacob <mjacob@feral.com>
6002 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
6003 $at is the integer register $r28, vs. both $r28 and the floating
6004 point register $f28.
6006 2000-06-08 James E. Wilson <wilson@cygnus.com>
6008 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
6009 (dot_endp): Don't call ia64_flush_insns.
6010 (emit_one_bundle): Don't delete prologue/body records from
6011 unwind_record list in first loop. Rewrite second loop to account for
6014 2000-06-07 David Mosberger <davidm@hpl.hp.com>
6016 * config/tc-ia64.c: Add missing prototypes.
6017 (generate_unwind_image): Cast argument to output_unw_records call.
6019 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
6021 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
6023 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
6025 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
6026 (REGISTER_P): likewise.
6027 (avr_opcodes): uses include/opcode/avr.h
6028 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
6030 2000-06-04 Alan Modra <alan@linuxcare.com.au>
6032 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
6035 2000-06-03 H.J. Lu <hjl@gnu.org>
6037 * read.c (is_end_of_line): Put back `;'.
6039 2000-06-03 Alan Modra <alan@linuxcare.com.au>
6041 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
6043 2000-06-01 Alan Modra <alan@linuxcare.com.au>
6045 * expr.c (operand): Test is_end_of_line outside switch to catch
6046 line separator chars that are also operators.
6047 (operator): Return O_illegal for line separator chars.
6049 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
6050 entry (or `!' entry for TC_HPPA).
6052 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
6053 before indexing is_end_of_line. Remove redundant check for '\0'.
6055 * config/tc-h8500.c (md_assemble): Likewise.
6056 * config/tc-mcore.c (md_assemble): Likewise.
6057 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
6060 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
6062 * config/tc-mcore.c (mcore_cons): Likewise.
6063 (mcore_float_cons): Likewise.
6064 (mcore_stringer): Likewise.
6065 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
6067 2000-06-01 Scott Bambrough <scottb@netwinder.org>
6069 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
6071 2000-05-29 Nick Clifton <nickc@cygnus.com>
6073 * config/tc-sh.c: Fix compile time warning messages.
6075 * config/tc-mips.c: Fix compile time warning messages.
6077 2000-05-29 Philip Blundell <philb@gnu.org>
6079 * doc/as.texinfo: Update copyright dates.
6080 (Local Labels): Delete misplaced mention of ARM.
6081 * NEWS: Mention ARM ELF support.
6083 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
6085 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
6086 it is modified, and use the real_size to compute the frag address
6087 for dwarf2 line info.
6089 2000-05-27 Alan Modra <alan@linuxcare.com.au>
6091 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
6092 line-matching scheme to cope with automake moving variables around.
6093 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
6094 * Makefile.in: Regenerate.
6096 2000-05-26 Jakub Jelinek <jakub@redhat.com>
6098 * config/tc-sparc.c (sparc_relax): New.
6099 (md_longopts): Add -relax and -no-relax options.
6100 (md_parse_options, md_show_usage): Likewise.
6101 (md_apply_fix3): Optimize tail call into branch always if possible.
6103 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
6105 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
6106 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
6107 rules, with warning when a GAS statement specifies a packing that
6108 will result in an instruction being squashed.
6109 Added typdef packing_type and enumerals, changed various integer
6110 literals to use the enumerals.
6112 2000-05-24 David Mosberger <davidm@hpl.hp.com>
6114 * config/tc-ia64.c (dot_restorereg_p): New function.
6115 (md_pseudo_table): Add restorereg.p.
6116 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
6117 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
6119 * config/tc-ia64.h (unw_record_type): Add unwabi.
6120 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
6121 called MASK with members for imask, and the masks produced by
6122 fr_mem, gr_mem, br_mem, and frgr_mem.
6123 (unw_p_record): Add members ABI and CONTEXT.
6124 (unw_x_record): Add member AB.
6125 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
6126 as pseudo-register for use during unwind info generation.
6127 (AR_PFS, AR_LC): New macros.
6128 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
6129 whose names start with an at sign (as in "@priunat").
6130 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
6132 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
6133 proc_end, unwind_info, personality_routine): Consolidate into
6134 "unwind" structure to reduce offset-table use. Add member
6135 NEXT_SLOT_NUMBER to track the slot number for the next instruction
6137 (output_R1_format, output_R3_format, output_P3_format,
6138 output_P6_format): Initialize R with zero to reduce compiler warnings.
6139 (output_P7_format): Ditto. Add `default' branch to switch
6140 statement to reduce compiler warnings.
6141 (output_P8_format, output_B1_format, output_B4_format): Ditto.
6142 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
6143 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
6144 into single argument.
6145 (output_X1_format, output_X3_format): Initialize R with zero to reduce
6146 compiler warnings. Merge A and B args into single argument.
6147 (output_X2_format, output_X4_format): Remove unused variable R. Merge
6148 A and B args into single argument.
6149 (free_record): Removed (wasn't used).
6150 (free_list_records): Also free imasks in prologue records.
6151 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
6152 (output_spill_mask): Remove.
6153 (output_unwabi): New function.
6154 (output_epilogue, output_label_state, output_copy_state): Call
6156 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
6157 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
6159 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
6160 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
6161 as part of handling the prologue records. Emit region's imask if
6162 we have one. Handle unwabi, epilogue, label_state, copy_state,
6163 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
6164 spill_sprel_p, and spill_reg_p records.
6165 (set_imask, count_bits, slot_index): New function.
6166 (fixup_unw_records): Fix region size computation. Handle
6167 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
6168 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
6169 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
6170 set_imask accordingly. Update imask for gr_gr, and br_gr records.
6171 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
6172 (dot_save): Use manifest constants for applicaton registers.
6173 Handle REG_PR and REG_PRIUNAT.
6174 (dot_restore): Don't just ignore it.
6175 (dot_restorereg): New function..
6176 (generate_unwind_image): Ensure unwind info is a multiple of eight
6177 bytes, not just four bytes.
6178 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
6179 (dot_altrp): Don't just ignore it.
6180 (dot_savemem): New function. Replaces dot_savesp() and
6181 dot_savepsp(). Use manifest constants for applicaton registers.
6182 Handle REG_PR and REG_PRIUNAT.
6183 (dot_savef): Simplify.
6184 (dot_saveb): Support generation of br_gr.
6185 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
6186 dot_label_state, dot_copy_state): New function.
6187 (dot_unwabi): Don't just ignore it.
6188 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
6189 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
6190 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
6191 (emit_one_bundle): Set slot number for prologue/body records
6192 *before* emitting the first insn.
6193 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
6194 (md_begin): Declare "psp" pseudo-register.
6195 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
6196 so we don't get segfault.
6197 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
6198 counts as required per SW Conventions manual
6199 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
6200 output_preds_psprel, output_preds_sprel, output_spill_base,
6201 output_unat_psprel, output_unat_sprel, output_lc_psprel,
6202 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
6203 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
6204 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
6205 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
6206 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
6207 (dot_vframe): Implement.
6208 (dot_vframesp, dot_vframepsp): New function.
6210 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
6212 * configure.in (i386-*-freebsd a.out entry): Quote properly.
6213 * configure: Regenerate.
6215 2000-05-23 Alan Modra <alan@linuxcare.com.au>
6217 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
6218 (md_estimate_size_before_relax): so we can use it here instead of
6219 old kludges. Localise vars to blocks. Comment.
6221 * frags.c (frag_new): Update fr_var comments.
6222 * frags.h (struct frag): Ditto.
6224 2000-05-22 Richard Henderson <rth@cygnus.com>
6226 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
6227 (pseudo_func): Add pcrel.
6228 (operand_match): Handle IA64_OPND_TGT64.
6229 (build_insn): Likewise.
6230 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
6231 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
6232 (fix_insn): Handle all three 64-bit relocation types.
6234 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
6236 * obj.h (struct format_ops): New members begin, app_file,
6237 s_set_other, s_set_desc, s_get_type, s_set_type,
6238 separate_stab_sections, init_stab_section.
6240 * config/obj-multi.h: Update GPL notice to v2.
6242 (obj_app_file): New.
6243 (S_SET_SIZE): Test s_set_size for NULL before calling.
6244 (S_SET_ALIGN): Similar for s_set_align.
6249 (SEPARATE_STAB_SECTIONS): New.
6250 (INIT_STAB_SECTION): New.
6251 (EMIT_SECTION_SYMBOLS): New.
6252 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
6254 * config/obj-elf.h: Update GPL notice to v2.
6255 Mention that this file is included from obj-multi.h.
6256 (obj_begin): Wrap definition in ifndef.
6257 (elf_file_symbol): Constify declaration.
6258 (obj_app_file): Ditto.
6259 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
6260 Wrap in ifndef SEPARATE_STAB_SECTIONS.
6262 * config/obj-elf.c (elf_s_set_other): New.
6263 (elf_file_symbol): Constify argument.
6264 (elf_separate_stab_sections): New.
6265 (elf_init_stab_section): New.
6266 (elf_format_ops): Add new members. Remove comma at end.
6268 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
6269 (ecoff_format_ops): Add new fields. Remove comma at end.
6270 Mention inconsistency for emit_section_symbols.
6272 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
6274 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
6275 (coff_separate_stab_sections): New.
6276 (coff_format_ops): Add new members.
6278 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
6279 (obj_aout_s_set_other): New.
6280 (obj_aout_s_set_desc): New.
6281 (obj_aout_s_get_type): New.
6282 (obj_aout_s_set_type): New.
6283 (obj_aout_separate_stab_sections): New.
6284 (aout_format_ops): New members added. Use obj_aout_process_stab,
6285 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
6286 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
6288 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
6290 2000-05-22 Alan Modra <alan@linuxcare.com.au>
6292 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
6293 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
6294 (md_estimate_size_before_relax): Ensure jumps to weak and
6295 externally visible symbols are relocatable.
6297 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
6299 * stabs.c (aout_process_stab): Make global.
6300 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
6301 * read.h (aout_process_stab): Declare.
6303 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
6304 Generalize to *aout, *coff *elf.
6305 * configure: Regenerated.
6307 * doc/internals.texi (Object format backend): Say
6308 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
6310 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
6311 * Makefile.in: Regenerated.
6313 2000-05-19 Catherine Moore <clm@cygnus.com>
6315 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
6317 2000-05-18 Alan Modra <alan@linuxcare.com.au>
6319 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
6320 instruction to reflect change in re_assemble_*.
6322 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
6324 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
6325 build PA64 ELF tools.
6326 * configure: Rebuilt.
6328 2000-05-17 Alan Modra <alan@linuxcare.com.au>
6330 * Makefile.am: Regenerate dependencies.
6331 * Makefile.in: Regenerate.
6333 2000-05-15 Nick Clifton <nickc@cygnus.com>
6335 * config/tc-arm.c (struct asm_psr): Add boolean field
6336 distinguishing between CSPR and SPSR. Rename 'number' field
6338 (psrs): Rearrange contents to match new asm_psr structure.
6339 (arm_psr_parse): Move next to psr_required_here. Make it
6340 return an asm_psr structure.
6341 (psr_required_here): Use asm_psr structure returned by
6343 (do_msr): Reorganise to allow psr_required_here to be called
6345 (md_undefined_name): Mark 'name' parameter as unused, since
6346 the COFF target does not use it.
6348 2000-05-14 David O'Brien <obrien@FreeBSD.org>
6350 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
6352 * config/te-aux.h: Likewise.
6353 * config/te-dpx2.h: Likewise.
6354 * config/te-go32.h: Likewise.
6355 * config/te-hp300.h: Likewise.
6356 * config/te-hppa.h: Likewise.
6357 * config/te-i386aix.h: Likewise.
6358 * config/te-ic960.h: Likewise.
6359 * config/te-interix.h: Likewise.
6360 * config/te-nbsd532.h: Likewise.
6361 * config/te-pc532mach.h: Likewise.
6362 * config/te-ppcnw.h: Likewise.
6363 * config/te-psos.h: Likewise.
6364 * config/te-sparcaout.h: Likewise.
6365 * config/te-sun3.h: Likewise.
6366 * config/te-sysv32.h: Likewise.
6368 2000-05-14 Alan Modra <alan@linuxcare.com.au>
6370 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
6371 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
6372 and sign extend without an if statement.
6373 (build_bytes): Likewise.
6375 2000-05-14 Kazu Hirata <kazu@hxi.com>
6377 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
6378 X_add_symbol L_32 case.
6380 2000-05-14 David O'Brien <obrien@FreeBSD.org>
6382 * config/te-freebsd.h: New file.
6384 2000-05-13 Alan Modra <alan@linuxcare.com.au>
6386 * asintl.h (gettext, dgettext, dcgettext, textdomain,
6387 bindtextdomain): Replace defines with those from intl/libgettext.h
6388 to quieten gcc warnings.
6390 * NEWS: Mention x86 .arch and -q.
6392 * config/tc-i386.c (quiet_warnings): New.
6393 (md_assemble): Use quiet_warnings.
6394 (md_parse_option): Set quiet_warnings from -q.
6395 (md_show_usage): Mention -q, delete -m.
6396 (flag_do_long_jump): Delete.
6397 (md_parse_option): Remove -m.
6398 (md_show_usage): Remove -m.
6399 (md_create_long_jump): Remove useless flag_do_long_jump code.
6401 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
6402 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
6404 2000-05-13 Alan Modra <alan@linuxcare.com.au>
6405 Alexander Sokolov <robocop@netlink.ru>
6407 * doc/c-i386.texi (i386-Arch): New section.
6408 (i386-Syntax): Mention .intel_syntax and .att_syntax.
6410 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
6411 (smallest_imm_type): Use smallest opcode for shift by one if cpu
6412 architecture has been given and is not 486.
6413 (set_cpu_arch): New.
6414 (md_pseudo_table): Add .arch.
6415 (md_assemble): Warn if cpu architecture has been given and an
6416 unsupported instruction.
6418 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
6419 Move operand_types bit defines after relevant template field.
6420 (template): Add cpu_flags.
6424 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
6426 * config/tc-mn10300.h (md_end): Define.
6427 (mn10300_finalize): Declare.
6428 * config/tc-mn10300.c: Include dwarf2dbg.h.
6429 (debug_line): Define.
6430 (md_assemble): Generate dwarf2 line info.
6431 (mn10300_finalize): New function. Finalize dwarf2 info.
6433 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
6435 * config/tc-mips.c (md_estimate_size_before_relax): Use the
6436 external version of the relocation for weak symbols.
6438 2000-05-08 David Mosberger <davidm@hpl.hp.com>
6440 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
6441 frame size in units of 16 bytes, as required per SW Conventions manual.
6442 (output_unw_records): Output info-block header as a dword to get
6445 2000-05-08 Alan Modra <alan@linuxcare.com.au>
6447 * as.h: #include "file", not <file> on files from ../include.
6448 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
6449 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
6450 (md_convert_frag): Add ATTRIBUTE_UNUSED.
6451 (tc_coff_symbol_emit_hook): Ditto.
6452 (OPTCOUNT): Cast to int to avoid compiler warning.
6453 (md_begin): Fix signed/unsigned warnings.
6455 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6457 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
6458 ABRANCH LONG case for a conditional branch on a 68000.
6459 (md_estimate_size_before_relax): Likewise. Also handle
6460 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
6461 (m68k-ip: case ABSL): Relax absolute references to 16-bit
6462 PC-relative on all CPUs.
6463 (md_estimate_size_before_relax): Likewise.
6465 2000-05-04 Alan Modra <alan@linuxcare.com.au>
6467 * as.c (parse_args): Just mention current year in printed
6470 2000-05-03 J.T. Conklin <jtc@redback.com>
6472 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
6474 (md_parse_option): Recognize -m7400.
6476 2000-05-03 Ian Lance Taylor <ian@zembu.com>
6478 * config/atof-ieee.c (gen_to_words): When adding carry back in,
6479 don't permit lp to become less than the words array.
6481 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
6483 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
6484 Fix little-endian case.
6486 2000-05-03 David O'Brien <obrien@NUXI.com>
6488 * as.c (parse_args): Update copyright.
6490 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
6492 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
6493 for the .bss section too.
6495 2000-05-02 Alan Modra <alan@linuxcare.com.au>
6497 * configure.in: Set em=linux for hppa-*-linux.
6498 * configure: Regenerate.
6499 * doc/Makefile.in: Regenerate with correct automake.
6501 * frags.c (frag_grow): Sanity check chunk_size.
6503 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
6504 * config/obj-som.h: Likewise.
6505 * config/obj-ieee.h: Likewise.
6507 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
6509 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
6510 (md_pseudo_table): Fully initialise OBJ_ELF cases.
6511 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
6512 (pa_ip): low_sign_unext now returns via function value. Use
6513 re_assemble_* instead of dis_assemble_* and
6514 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
6516 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
6517 (md_section_align, md_parse_option, md_show_usage,
6518 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
6519 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
6520 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
6521 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
6522 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
6524 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
6525 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
6526 outside of switch. Correct mask and shifting errors in case 10
6527 and case -11. In case 21, compare against signed range to suit
6528 hppa_field_adjust changes. In case 12, use re_assemble_12. In
6529 case 17 and case 22, use offsetT variable to properly check range.
6530 Use re_assemble_* here too.
6531 (evaluate_absolute): Change type of value to offsetT. Call
6532 hppa_field_adjust to do the work for us.
6533 (pa_parse_cmpb_64_cmpltr): Delete save_s.
6534 (pa_parse_cmpib_64_cmpltr): Ditto.
6535 (pa_build_unwind_subspace): Delete unused var subseg. Change type
6536 of i to unsigned int.
6537 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
6538 (pa_end_of_source): Return type is void.
6540 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
6542 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
6544 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
6546 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
6547 More comments added.
6548 (md_begin): Removed "construct symbols for each register name".
6549 Because register names conflicts with GCC generated function
6551 (avr_operand): Now constant numbers can be used as a register
6552 identifiers (0 as r0, 31 as r31).
6553 (md_assemble): use skip_space () before parsing instruction
6556 2000-05-01 Alan Modra <alan@linuxcare.com.au>
6558 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
6559 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6560 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6561 * configure: Regenerate.
6563 2000-04-29 Andreas Jaeger <aj@suse.de>
6565 * as.h: Correctly check GCC version.
6567 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6569 * doc/as.1: Fix unbalanced brackets.
6571 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6573 (line_comment_chars): Set to '/' if TE_FreeBSD.
6575 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
6577 * configure.in: Configury support for PA64 (currently disabled).
6578 * configure: Rebuilt.
6580 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6582 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6583 bfd_set_section_alignment.
6585 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6587 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6590 2000-04-24 Nick Clifton <nickc@cygnus.com>
6592 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6593 * doc/as.texinfo (Align): Include arm and strongarm in list of
6594 targets that have the second form of the behaviour of the .align
6597 2000-04-24 Mark Klein <mklein@dis.com>
6599 * config/obj-som.c: Terminate obj_pseudo_table.
6601 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
6603 * as.c (parse_args): Allow md_parse_option to override -a listing
6605 * config/obj-coff.c (add_lineno): Change type of offset parameter
6606 from "int" to "bfd_vma."
6607 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6608 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6609 (ppc_change_csect): Align correctly for XCOFF64.
6610 (ppc_machine): New function, which discards "ppc_machine" line.
6611 (ppc_tc): Cons for 8 when code is 64 bit.
6612 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6614 (md_parse_option): Handle -a64 and -a32.
6616 * config/tc-ppc.h (TARGET_MACH): Define.
6617 (TARGET_FORMAT): Move to function.
6618 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6620 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
6622 * config/tc-avr.c: New AVR_ISA_ defined.
6623 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6624 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6625 for `fmul', `movw' and `lpm R,Z' instructions.
6626 (avr_operands): Warn if current opcode is a two-word instruction
6627 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6628 (avr_opcodes): New commands added.
6629 (REGISTER_P): Check 'a' and 'v' constraint letters.
6630 (mcu_types): New MCU added.
6632 2000-04-22 Timothy Wall <twall@cygnus.com>
6634 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6636 (operand_match): Conditionally insert default bit values for IMMU9.
6638 2000-04-14 Matthew Green <mrg@cygnus.com>
6640 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6641 * configure: Rebuilt.
6643 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
6644 Jason Eckhardt <jle@cygnus.com>
6646 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6648 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6649 Added handling of new operand types l,y,&,fe,fE,fx.
6651 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
6652 David Mosberger <davidm@hpl.hp.com>
6653 Timothy Wall <twall@cygnus.com>
6654 Andrew MacLeod <amacleod@cygnus.com>
6655 Jim Wilson <wilson@cygnus.com>
6657 * Makefile.am (CPU_TYPES): Add ia64.
6658 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6659 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6660 * Makefile.in: Rebuild.
6661 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6662 * configure: Rebuild.
6663 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6664 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6665 * expr.c (expr): Handle md_optimize_expr.
6666 * read.c (LEX_HASH): Add comment.
6667 * config/tc-ia64.c, config/tc-ia64.h: New files.
6669 2000-04-21 Richard Henderson <rth@cygnus.com>
6671 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6672 bundling a non-delayed branch type instruction.
6674 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6676 * config/tc-mn10300.c (HAVE_AM30): Define.
6677 (md_assemble): Use it.
6679 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6681 * config/obj-elf.c (obj_elf_change_section): Check for changed
6684 * Makefile.am: (CPU_MULTI_VALID): Remove.
6685 (MULTI_CPU_TYPES): Define.
6686 (MULTI_CPU_OBJ_VALID): Define.
6687 (DEPTC): Use the above.
6688 (DEPOBJ): Same here.
6690 Regenerate dependencies.
6691 * Makefile.in: Regenerate.
6693 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6695 * Makefile.am (YACC, LEX): Get them from configure.
6697 2000-04-18 H.J. Lu (hjl@gnu.org)
6699 * config/tc-i386.c (offset_in_range): Use addressT instead of
6700 bfd_vma for non-bfd assemblers.
6702 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6704 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6705 doesn't give spurious errors.
6707 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6709 * as.h (SEEK_SET): Define if undefined.
6711 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6713 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6714 constants, and don't assume offsetT is 32 bits.
6716 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6718 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6719 (md_pcrel_from_section): Add prototype.
6720 (d10v_fix_adjustable): Add prototype.
6721 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6723 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6725 2000-04-12 Nick Clifton <nickc@cygnus.com>
6727 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6728 symbol in frag chain.
6730 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6732 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6733 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6734 (fits_in_signed_word, smallest_imm_type): Ditto.
6735 (md_assemble): Use an offsetT var to hold offsetT values, not a
6737 (offset_in_range): New.
6738 (md_assemble): Use it.
6739 (md_convert_frag): Change type of target_address, opcode_address,
6740 and displacement_from_opcode_start to offsetT.
6741 (md_create_short_jump): Change type of offset to offsetT.
6742 (md_create_long_jump): Ditto.
6743 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6744 (md_chars_to_number): Remove.
6745 (output_invalid): Remove duplicate prototype.
6747 2000-04-09 Nick Clifton <nickc@cygnus.com>
6749 * Makefile.am (CPU_TYPES): Add 'avr'.
6750 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6751 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6753 * Makefile.in: Regenerate.
6755 * doc/as.texinfo: Add M32R documentation.
6757 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6759 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6760 --enable-build-warnings option.
6761 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6762 * Makefile.in, configure: Re-generate.
6764 2000-04-07 Nick Clifton <nickc@cygnus.com>
6766 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6767 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6768 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6769 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6770 (arm_force_relocation): Force relocations for
6771 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6773 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6775 * config/tc-sh.c (get_operands): There's no third operand if the
6776 first operand is an immediate.
6778 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6780 * config/tc-sh.c (immediate): Delete.
6781 (sh_operand_info): Add immediate member.
6782 (parse_reg): Use A_PC for pc.
6783 (parse_exp): Add second argument 'op'. All callers changed.
6784 (parse_at): Expect pc to be coded as A_PC.
6785 Use immediate field in *op.
6786 (insert): Add fourth argument 'op'. All callers changed.
6787 (build_relax): Add second argument 'op'. All callers changed.
6788 (insert_loop_bounds): New function.
6789 (build_Mytes): Remove DISP_4.
6790 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6791 (assemble_ppi): Use immediate field in *operand.
6792 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6793 (md_apply_fix): Likewise.
6794 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6796 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6798 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6800 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
6802 * internals.texi (CPU backend): Document
6803 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6805 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6807 * po/gas.pot: Regenerate.
6809 * as.c (show_usage): Restore translated part of bug string.
6810 * gasp.c (show_usage): Likewise.
6812 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6813 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6814 than move-if-change.
6815 (DEP1): Modify for "gcc -MM".
6819 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6820 Update dependencies.
6821 * Makefile.in: Regenerate.
6823 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6825 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6826 (md_begin): Likewise.
6827 (HAVE_AM33): New macro.
6828 (md_assemble): Use it. Match r_regs and xr_regs only if
6831 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6833 * as.h: #include "bin-bugs.h"
6834 * as.c (show_usage): Use REPORT_BUGS_TO.
6835 * gasp.c: #include "bin-bugs.h"
6836 (show_usage): Use REPORT_BUGS_TO.
6838 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6840 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
6842 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6843 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6846 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6848 * config/tc-i386.c (i386_immediate): Don't assume a constant
6849 immediate is necessarily 16 bits when in 16 bit code mode.
6850 (md_assemble): Instead set guess_suffix here after we have checked
6853 2000-04-02 Richard Henderson <rth@cygnus.com>
6855 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6856 quantities. Correct right shift sign extension.
6857 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6858 32-bit value when shifting into place.
6860 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6862 * app.c: Add ATTRIBUTE_UNUSED as needed.
6863 * config/tc-ppc.c: Likewise.
6864 (ppc_size): Make unsigned long.
6865 (ppc_insert_operand): Add casts to avoid warnings.
6867 2000-03-31 Nick Clifton <nickc@cygnus.com>
6869 * config/tc-d10v.h (md_flush_pending_output): Define.
6871 2000-03-29 Nick Clifton <nickc@cygnus.com>
6873 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6874 segment. Works for both BFD_ASSEMBLER and others.
6875 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6877 2000-03-29 Nick Clifton <nickc@cygnus.com
6879 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6881 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6883 * listing.c (LISTING_LHS_WIDTH): Default depends on
6885 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6887 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6889 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6892 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6894 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6896 * config/tc-avr.c (mcu_types): Add missing initialiser.
6897 (md_pcrel_from_section): Add prototype.
6898 (avr_operand): Remove redundant test of unsigned < 0.
6899 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6901 2000-03-27 Denis Chertykov <denisc@overta.ru>
6903 * config/tc-avr.c: New file for AVR support.
6904 * config/tc-avr.h: Likewise.
6905 * configure.in: Add AVR support.
6906 * configure: Regenerate.
6908 2000-03-26 Timothy Wall <twall@cygnus.com>
6910 * gasp.c (macro_op): Add new argument to check_macro call.
6911 Macro structure definitions moved to macro.h
6912 * sb.h: Add argument to prototype for input_scrub_include_sb.
6913 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6914 nesting checks with an additional flag.
6915 (struct input_save): Add flag to indicate whether current sb
6916 should be checked for proper macro/conditional nesting.
6917 (input_scrub_push/pop): Save/restore nest check flag.
6918 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
6920 * macro.c (check_macro): Allow caller to retrieve parsed macro
6921 information if a pointer is provided. This information may be
6922 used by the new macro hooks.
6923 * macro.h: Update prototype for check_macro. Macro struct
6924 definitions moved here from macro.c/gasp.c.
6925 * read.c (read_a_source_file): Add parameter to check_macro call,
6926 and pass macro info to the macro hook, if defined.
6927 (input_scrub_insert_line): New. Allow insertion of a line of
6928 characters into the input stream.
6929 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6930 file into the input stream.
6931 (s_include): Use input_scrub_insert_file.
6932 * internals.texi: Document new macro hooks.
6933 * as.h: New prototypes added.
6935 2000-03-26 Alan Modra <alan@linuxcare.com.au>
6937 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6938 an initial capital letter.
6939 (i386_index_check): Reindent.
6941 2000-03-19 Nick Clifton <nickc@cygnus.com>
6943 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
6946 2000-03-17 Thomas de Lellis <tdel@windriver.com>
6948 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
6949 instruction operand bad if Rd > 7 when generating
6950 thumb instructions. Prevents for example,
6951 "adr r12,label" from silently failing and generating
6952 the wrong instruction.
6954 2000-03-17 Nick Clifton <nickc@cygnus.com>
6956 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
6957 that have a destingation >= 0x400000.
6958 Fix compile time warning messages.
6960 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6962 * config/tc-sh.c (md_begin): When encountering insn that are
6963 not supported by the current arch, only change the name if
6964 its contents are the same as prev_name.
6965 (get_specific): If the the architecture doesn't match, fail.
6967 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6969 * config/tc-sh.c (IDENT_CHAR): Define.
6970 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
6971 matching back where it came from.
6973 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6975 * config/tc-sh.c (md_show_usage): Add description of -dsp.
6977 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
6979 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
6982 2000-03-15 Kazu Hirata <kazu@hxi.com>
6984 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
6986 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
6988 * expr.c (operand) [case 'f']: When testing if '0f' can start a
6989 floating-point-number, make sure 'f' is in FLT_CHARS.
6991 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
6993 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
6994 (s_lcomm_internal): Use it.
6995 * doc/internals.texi (CPU backend): Document it.
6996 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
6999 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
7001 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
7004 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
7005 implementation doesn't have special handling for switch
7007 (macro_build): Allow for code in sections other than .text.
7009 (mips_ip): Likewise.
7010 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
7011 Don't perform relocs if we will be outputting them.
7012 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
7013 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
7016 2000-03-09 Catherine Moore <clm@cygnus.com>
7018 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
7019 relocation type based on the entry in the fixup structure.
7020 Put S_IS_EXTERN processing back in.
7022 2000-03-08 H.J. Lu (hjl@gnu.org)
7024 * Makefile.am (install-exec-tooldir): Depend on
7025 install-exec-bindir for parallel make.
7026 * Makefile.in: Regenerated.
7028 2000-03-06 Nick Clifton <nickc@cygnus.com>
7030 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
7032 (md_parse_option): Parse -m32r command line switch - disable m32rx
7034 (md_show_usage): Document new option.
7036 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
7037 * doc/Makefile.in: Regenerate.
7038 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
7040 2000-03-02 Michael Meissner <meissner@redhat.com>
7042 * config/tc-d30v.c (check_range): Remove code that incorrectly
7043 sign extended values where bits < 32.
7045 2000-03-02 H.J. Lu (hjl@gnu.org)
7047 * configure.in: Support --enable-targets=all on ia32.
7048 * configure: Regenerated.
7050 2000-03-01 Nick Clifton <nickc@cygnus.com>
7052 * gasp.c (do_align): Remove bogus check of alignment value.
7054 2000-02-27 Thomas de Lellis <tdel@windriver.com>
7056 * config/obj-elf.c (elf_frob_symbol): Remove code which when
7057 TC_PPC was defined forced the type of a symbol with no other type
7060 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
7062 * doc/internals.texi (CPU backend): Mention that
7063 line_separator_chars do not break up comments. Fix typos for
7064 LEX_AT and LEX_NAME descriptions. Document operands for
7065 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
7066 description of md_create_short_jump usage. Document argument for
7067 md_undefined_symbol.
7069 2000-02-27 Jakub Jelinek <jakub@redhat.com>
7071 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
7072 (md_parse_option): Handle it.
7073 (md_show_usage): Document it.
7075 2000-02-27 Ian Lance Taylor <ian@zembu.com>
7077 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
7078 opcode, for the instruction `pal19'. From Andrea Arcangeli
7081 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
7083 * config/tc-i386.c (i386_immediate): Move constant operand sizing
7085 (md_assemble): To here, before template operands are matched.
7086 Also ensure a constant immediate is sign extended when we know the
7087 size is at most 16 bits. This is to catch cases like "add
7088 $0xffc0,%ax" where we don't know the size, and thus that the
7089 immediate can be represented as Imm8S until after parsing the
7091 (i386_displacement): Similarly sign extend 16 bit constant
7093 (md_assemble): Relax 16-bit jump constant range check to suit sign
7094 extended displacements.
7096 2000-02-26 Andreas Jaeger <aj@suse.de>
7098 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
7100 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
7102 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
7103 call operands when intel_syntax.
7104 (intel_float_operand): Return 2 for "fi...".
7105 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
7106 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
7107 earlier "SHORT" change.
7108 (md_assemble): When determining suffix from Regs, exclude
7111 2000-02-24 Nick Clifton <nickc@cygnus.com>
7113 * configure: Add arm-wince, mips-pe and sh-pe targets.
7114 * configure: Regenerate.
7116 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
7118 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
7119 "pe-mips" for the mips-pe target.
7121 * config/tc-arm.c (insns): Change displacement encoded in BL
7122 and B instructions if the target port is arm-wince.
7123 (do_ldst): Do not bias the relocation offset if the target
7125 (md_pcrel_from): Add in missing relocation offset bias if the
7126 target os arm-wince.
7128 * config/tc-mips.c (mips_target_format): Support COFF flavour.
7129 (md_begin): Disable -G support for mips-pe target.
7130 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
7131 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
7134 * config/tc-sh.c (md_begin): sh-pe target is little endian.
7135 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
7136 assembler, just set the alignment to 4.
7138 * config/te-wince-pe.h: New file for WinCE targets. Define
7141 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
7143 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
7144 string instructions.
7145 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
7146 (i386_intel_memory_operand): After finding a segment override,
7147 check again for no `[' before looking for a displacement. Bomb if
7148 more than one displacement rather than silently discarding the
7149 second and subsequent ones. Free strings malloc'd by
7150 build_displacement_string.
7152 2000-02-24 Catherine Moore <clm@cygnus.com>
7154 * config/obj-som.c (obj_pseudo_table): Add "weak".
7155 (obj_som_weak): New routine.
7157 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
7159 * config/tc-i386.c (union i386_op): New.
7160 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
7161 Throughout file replace occurences of disps[n], imms[n], regs[n]
7162 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
7163 intel mode operand swapping. Add assert in regKludge and
7164 fake_zero_displacement code. Test i.types[n] when outputting
7165 displacements and immediates. Combine output of Disp16 with
7167 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
7168 when in intel mode by (not) reversing fsub and fdiv operands
7169 before the template search. This fails for single operand
7170 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
7171 undefined. Instead fix the base_opcode after we've found the
7172 template. Move base_opcode xor with found_reverse_match from
7173 opcode output code to before this fix so we test for the correct
7175 (md_assemble): Don't use strcmp when deciding to ignore the suffix
7176 check in intel mode. Instead compare opcodes.
7178 * config/tc-i386.h (TC_RELOC): Delete.
7179 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
7180 with equivalent call to reloc.
7182 * as.h (flag_m68k_mri): Move declaration after target include, and
7183 only declare when TC_M68K defined. Define as zero otherwise.
7184 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
7185 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
7186 Define as zero otherwise.
7187 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
7188 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
7189 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
7190 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
7191 testing whether defined.
7192 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
7193 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
7194 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
7195 rather than testing whether defined.
7196 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
7197 (parse_mri_cons): Declare and use only when TC_M68K.
7198 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
7199 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
7200 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
7202 * NEWS: Mention IBM 370 support.
7204 2000-02-23 Richard Henderson <rth@cygnus.com>
7206 * config/tc-i386.c (md_assemble): When swapping operands for
7207 intel_syntax, assume everything that's not Imm or Disp is a
7210 2000-02-23 Linas Vepstas <linas@linas.org>
7212 * config/tc-i370.c, config/tc-i370.h: New files.
7213 * Makefile.am: Add support for Linux/IBM 370.
7214 * configure.in: Likewise.
7215 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
7216 * config/obj-elf.c: Include elf/i370.h
7217 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
7219 * Makefile.in: Regenerate.
7220 * configure: Regenerate.
7222 * doc/c-i370.texi: New file.
7223 * doc/all.texi: Include it.
7224 * doc/as.texinfo: And here.
7225 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
7226 * doc/Makefile.in: Regenerate.
7228 2000-02-19 Michael Meissner <meissner@redhat.com>
7230 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
7231 determine if an instruction can be used in parallel with an ADDppp
7232 or SUBppp instruction.
7234 2000-02-22 Andrew Haley <aph@cygnus.com>
7236 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
7238 2000-02-22 Andrew Haley <aph@cygnus.com>
7240 * config/tc-mips.c (mips_gp32): New variable.
7241 (macro_build) Use mips_gp32.
7243 (md_longopts): Add "-mgp32" and "-mgp64".
7244 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
7246 (OPTION_M7900): Change offset
7247 (OPTION_NO_M7900): Ditto.
7249 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7251 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
7252 warning, and bump it to 1.
7254 2000-02-22 Ian Lance Taylor <ian@zembu.com>
7256 From Brad Lucier <lucier@math.purdue.edu>:
7257 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
7260 2000-02-21 Catherine Moore <clm@cygnus.com>
7262 * config/tc-mips.c (MF_HILO_INSN): Define.
7263 (mips_7000_hilo_fix): Declare.
7264 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
7265 (md_parse_option): Check for 7000_HILO_FIX options.
7266 (OPTION_M7000_HILO_FIX): Define.
7267 (OPTION_NO_M7000_HILO_FIX): Define.
7268 * doc/c-mips.texi (-mfix7000): Describe.
7270 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
7272 * listing.c (print_lines): Remove unused variable `end'.
7274 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
7275 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
7276 reloc_type when BFD_ASSEMBLER.
7277 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
7278 reloc_type when BFD_ASSEMBLER. Move common code out of switch
7279 statement and quell signed vs. unsigned comparison warning.
7281 2000-02-18 Nick Clifton <nickc@cygnus.com>
7283 * config/tc-d10v.c (find_opcode): Add a symbol's value to
7284 the computed frag offset, rather than overwriting it.
7286 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
7288 * config/tc-sh.c ("elf/sh.h"): Include.
7289 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
7290 (md.begin): Initialize target_arch.
7291 Only include opcodes in has table that match selected architecture.
7292 (parse_reg): Recognize register names for sh-dsp.
7293 (parse_at): Recognize post-modify addressing.
7294 (get_operands): The leading space is now optional.
7295 (get_specific): Remove FDREG_N support. Add support for sh-dsp
7296 arguments. Update valid_arch.
7297 (build_Mytes): Add support for SDT_REG_N.
7298 (find_cooked_opcode): New function, broken out of md_assemble.
7299 (assemble_ppi, sh_elf_final_processing): New functions.
7300 (md_assemble): Use find_cooked_opcode and assemble_ppi.
7301 (md_longopts, md_parse_option): New option: -dsp.
7302 * config/tc-sh.h (elf_tc_final_processing): Define.
7303 (sh_elf_final_processing): Declare.
7305 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
7307 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
7308 the unwinder subspace. Save the current seg/subseg before creating
7311 2000-02-10 Nick Clifton <nickc@cygnus.com>
7313 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
7314 little endian targets.
7315 (INST_BYTE1): Redefine to handle big and little endian
7317 (cpu_type): New type: Select between M340 and M210.
7318 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
7319 instructions of the M340.
7320 (md_assemble): Add support for the MULSH and OPSR classes of
7322 (md_atof): Add support for little endian targets.
7323 (md_parse_option): Add support for -EL, -EB and -mcpu command
7325 (md_convert_frag): Add support for little endian targets.
7326 (md_apply_fix3): Add support for little endian targets.
7327 (md_number_to_chars): Add support for little endian targets.
7329 2000-02-10 Timothy Wall <twall@redhat.com>
7331 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
7332 defined, use it to verify the symbol just read should be a label.
7334 2000-02-10 Timothy Wall <twall@redhat.com>
7336 * app.c (do_scrub_chars): Handle "||" for parallel instructions
7337 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
7338 around colons when KEEP_WHITE_AROUND_COLON is defined.
7339 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
7340 and KEEP_WHITE_AROUND_COLON.
7342 2000-02-08 Timothy Wall <twall@redhat.com>
7344 * read.c (s_rept): Call do_repeat, which abstracts the repeat
7346 (do_repeat): New. Abstract repeat logic so that a "break" can be
7348 (end_repeat): New. Provide support for a "break" out of the
7350 * read.h: Add prototypes for new functions.
7352 2000-02-08 Timothy Wall <twall@redhat.com>
7354 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
7355 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
7356 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
7359 2000-02-08 Timothy Wall <twall@redhat.com>
7361 * read.c: Added elseif to directives table.
7362 * read.h: Added prototype for s_elseif.
7363 * doc/as.texinfo: Added description for elseif.
7364 * cond.c (s_elseif): New function
7366 2000-02-04 Timothy Wall <twall@redhat.com>
7368 * listing.c (print_lines): Remove conditionals causing bug in
7371 2000-02-03 Timothy Wall <twall@cygnus.com>
7373 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
7375 * frags.c (frag_new): Calculate fr_fix in octets
7376 (frag_now_fix) Return offset as target address offset (bytes).
7377 (frag_now_fix_octets) New - Return offset in octets (8-bit
7379 * frags.h: Added prototype for frag_now_fix_octets().
7380 Distinguish between octets and bytes in field descriptions.
7381 * listing.c (calc_hex): Account for octets vs bytes when
7382 printing addresses/offsets.
7383 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
7384 target is little-endian, print the octets in a word in big-endian
7385 order so that the display looks like a proper hexadecimal number,
7386 instead of having the octets reversed.
7387 * read.c (do_align): When recording alignment, alignment power
7388 should be in terms of target bytes (minimum addressible unit)
7390 (do_org) Convert ORG target address (byte) argument into an
7391 octet offset when generating a variable fragment.
7392 * symbols.c (resolve_symbol_value): Symbol final value
7393 converted to a target address offset (bytes) from its octet offset.
7394 * config/obj-coff.c (coff_frob_symbol): Symbol target address
7395 offset (bytes) is adjusted by the frag offset (octets) converted
7397 (coff_frob_section) Section alignment power is in terms of bytes;
7398 convert it to an octet alignment power when calculating size (and
7399 size mask) in octets. Don't modify the section size in order to
7400 "align" it for TI COFF, since that format has a different method
7401 for storing alignment information.
7403 2000-02-01 Timothy Wall <twall@cygnus.com>
7405 * stabs.c (generate_asm_file): Escape backslashes in stabs file
7406 entries, matching the way GCC generates them. If not escaped, the
7407 filename is encoded incorrectly.
7409 2000-01-31 Nick Clifton <nickc@cygnus.com>
7411 * config/tc-arm.c (reg_table): Add support for ATPCS register
7414 2000-01-31 Geoff Keating <geoffk@cygnus.com>
7416 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
7418 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
7420 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
7421 of a symbol when we really care about its value.
7423 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
7425 * config/tc-mcore.c (md_assemble): Give warning message if
7426 operands passes to instruction are more than the spec.
7428 2000-01-27 Thomas de Lellis <tdel@windriver.com>
7430 * config/tc-arm.c (armadjust_symtab): If the assembler is in
7431 Thumb mode but the label seen was not declared as '.thumb_func'
7432 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
7433 correct disassembly of Thumb code bounded by non function labels.
7435 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
7437 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
7438 Add dependencies for e-i386aout.o. Fix 2 comment lines.
7440 * Makefile.in: Same here.
7443 * configure.in: Set bfd_gas for i386-aout when primary target
7444 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
7445 we may need the primary te_file. Remove incorrect comment.
7447 * configure: Regenerate.
7449 * config/e-i386aout.c: New file.
7451 * as.c (USE_EMULATIONS): Move to before print_version_id.
7452 (struct emulation): Add i386aout.
7453 (show_usage): Split text strings. Reformat -a text. Add --em
7457 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
7458 (aout_format_ops): New.
7461 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
7462 preprocessor conditional and add aout USE_EMULATIONS tests.
7463 (read_a_source_file): Don't pass error strings to printf as
7467 * gasp.c (exp_get_abs): Don't pass error strings to printf as
7469 (do_data): Same here.
7470 (process_file): And here.
7473 * symbols.c (colon): Rewrite "already defined" fatal message
7474 code for aout with USE_EMULATIONS.
7477 * config/obj-aout.c (OBJ_HEADER): Define.
7478 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
7480 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
7481 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
7483 (obj_aout_type): Expand S_SET_OTHER here too.
7484 (obj_read_begin_hook): Remove.
7485 (aout_pop_insert): New.
7486 (obj_aout_s_get_other): New.
7487 (obj_aout_s_get_desc): New.
7488 (aout_format_ops): New.
7491 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
7492 gets aout_pseudo_table.
7493 (aout_pseudo_table): Declare.
7494 (obj_read_begin_hook): Define.
7497 * config/obj-coff.c (obj_pseudo_table): Rename to
7499 (coff_pop_insert): Use coff_pseudo_table.
7500 (coff_sec_sym_ok_for_reloc): Remove.
7501 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
7502 and comment all zero entries and remove #if 0 code.
7505 * config/obj-coff.h (obj_pop_insert): Define.
7506 (coff_pseudo_table): Declare.
7509 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
7510 s_get_size, s_set_size. Comment all zero entries.
7513 * config/obj-elf.c (elf_s_get_other): New function.
7514 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
7515 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
7516 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
7518 (obj_elf_parse_section_letters): Don't pass error strings to
7519 printf as format arg.
7522 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
7524 (elf_s_get_other): Declare.
7525 (S_GET_OTHER) Define as elf_s_get_other if not already
7527 (S_SET_OTHER): Only define when not already defined.
7528 (elf_obj_read_begin_hook): Declare.
7529 (obj_read_begin_hook): Define.
7530 (elf_obj_symbol_new_hook): Declare.
7531 (obj_symbol_new_hook): Define.
7534 * config/obj-multi.h: Add copyright header and protect against
7535 multiple inclusion. Add * to all function pointers.
7536 (OBJ_HEADER): If defined, include it rather than other defines
7538 (obj_frob_file_after_relocs): Test for NULL.
7539 (obj_symbol_new_hook): Here too.
7540 (obj_sec_sym_ok_for_reloc): And here.
7541 (S_GET_OTHER): Define.
7542 (S_GET_DESC): Define.
7543 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
7544 (OBJ_MAYBE_ELF): Update comment.
7546 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
7547 OBJ_AOUT preprocessor conditional and handle emulation by
7548 testing OUTPUT_FLAVOR.
7549 (i386_displacement): Here too.
7550 (md_section_align): Similarly here.
7551 (i386_target_format): Conditionally compile when more than one
7552 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
7553 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
7554 (i386_displacement): Here too.
7557 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
7558 Define TARGET_FORMAT for aout only when not multi.
7561 * config/te-multi.h: Delete file as it's identical to te-generic.h
7563 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7565 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7566 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7569 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7571 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7574 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7576 * config/tc-mips.c (mips_do_align): New function.
7577 * config/tc-mips.h (md_do_align): Define.
7579 2000-01-10 Philip Blundell <philb@gnu.org>
7581 * doc/c-arm.texi (ARM Options): Fix typo.
7582 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7583 line separator for Linux.
7584 * doc/as.texinfo (Comments): Mention the ARM.
7586 2000-01-10 Philip Blundell <pb@futuretv.com>
7588 * configure.in (arm*-*-conix*): New target.
7589 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7591 * configure: Regenerate.
7593 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7595 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7596 (obj_elf_visibility): New function.
7598 * doc/as.texinfo (Visibility): New node: document visibility
7601 For older changes see ChangeLog-9899
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