1 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3 * config/obj-vms.c: Formatting. Include fnctl.h.
4 (Create_VMS_Object_File): Fix creat call for sane unix systems.
5 (Object_Record_Offset): Make it a size_t.
6 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
7 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
8 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
9 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
10 (vms_fixup_data_section <data_size>): Add here instead.
11 * config/e-criself.c: Fix typo in last change.
13 2002-12-13 Alan Modra <amodra@bigpond.net.au>
15 * write.c (write_object_file): Fix signed/unsigned warning.
16 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
17 * config/e-criself.c (criself_bfd_name): Prototype.
18 * config/obj-aout.c (s_sect): Remove unused function.
19 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
20 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
21 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
22 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
23 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
24 (VMS_RSYM_Parse <Current_Routine>): Likewise.
25 (vms_fixup_text_section <text_siz>): Likewise.
26 (synthesize_data_segment <data_size>): Likewise.
27 (vms_fixup_xtors_section <sect_no>): Likewise.
28 (structure_count): Don't use implicit int type.
29 * config/tc-a29k.c (insert_sreg): Prototype.
30 (define_some_regs): Prototype, make static.
31 (parse_operand): Likewise.
32 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
33 (md_show_usage <stream>): Likewise.
34 (md_section_align <segment>): Likewise.
35 (md_convert_frag <all args>): Likewise.
36 (md_estimate_size_before_relax <all args>): Likewise.
37 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
38 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
39 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
40 (md_undefined_symbol <name>): Likewise.
41 (md_convert_frag <all args>): Likewise.
42 (write_long <opcode>): Likewise.
43 (tc_gen_reloc <seg>): Likewise.
44 (md_estimate_size_before_relax <all args>): Likewise.
45 (md_apply_fix3 <seg>): Likewise.
46 (s_d30v_align <ignore>): Likewise.
47 (build_insn): Correct format string.
48 (md_apply_fix3): Likewise.
49 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
50 (md_undefined_symbol <name>): Likewise.
51 (md_convert_frag <all args>): Likewise.
52 (md_cgen_lookup_reloc <insn>): Likewise.
53 (md_begin): Delete unused vars.
54 (md_assemble): Likewise.
55 (md_estimate_size_before_relax): Likewise.
56 (fr30_relax_frag): #if 0 out, seems unused.
57 (md_atof): Remove declaration of atof_ieee.
58 (restore_colon): Prototype.
59 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
60 (frv_find_in_vliw): Likewise.
61 (frv_debug_tomcat): Likewise.
62 (frv_adjust_vliw_count): Likewise.
63 (frv_tomcat_shuffle): Likewise.
64 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
65 frv_find_in_vliw call.
66 (md_atof): Remove declaration of atof_ieee.
67 * config/tc-h8500.c (cons): Delete declaration.
68 (md_begin <opcode>): Constify.
69 (displacement_size, immediate_size, absolute_size): Remove.
70 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
71 (tc_crawl_symbol_chain <headers>): Likewise.
72 (md_undefined_symbol <name>): Likewise.
73 (tc_headers_hook <headers>): Likewise.
74 (md_parse_option <c,arg>): Likewise.
75 (md_show_usage <stream>): Likewise.
76 (md_convert_frag <headers, seg>): Likewise.
77 (tc_coff_symbol_emit_hook <ignore>): Likewise.
78 (md_atof): Remove declaration of atof_ieee.
79 (tc_aout_fix_to_chars): Remove unused function.
80 (parse_reg): Prototype.
81 (parse_exp): Prototype.
82 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
83 (parse_reglist): Prototype.
84 (get_operand): Prototype.
85 (get_operands): Prototype.
86 (get_specific): Prototype. Make "this_index" signed.
87 (check): Prototype, make static.
89 (build_relaxable_instruction): Prototype, make static.
90 (build_bytes): Prototype.
91 (wordify_scb): Prototype.
92 * config/tc-h8500.h (start_label): Declare.
93 (tc_coff_sizemachdep): Declare.
94 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
95 (i370_rmode <unused>): Likewise.
96 (i370_csect <unused>): Likewise.
97 (i370_dc <unused>): Likewise.
98 (i370_ds <unused>): Likewise.
99 (i370_elf_lcomm <unused>): Likewise.
100 (i370_ltorg <ignore>): Likewise.
101 (i370_using <ignore>): Likewise.
102 (i370_drop <ignore>): Likewise.
103 (i370_byte <ignore>): Likewise.
104 (i370_tc <ignore>): Likewise.
105 (md_estimate_size_before_relax <fragp, seg>): Likewise.
106 (md_convert_frag <all args>): Likewise.
107 (md_undefined_symbol <name>): Likewise.
108 (md_pcrel_from_section <sec>): Likewise.
109 (tc_gen_reloc <seg>): Likewise.
110 (i370_section_letter): #if 0 unused functions.
111 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
112 (symbol_locate): Prototype.
113 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
114 (md_number_to_disp, md_number_to_field): Remove.
115 (md_apply_fix3): Correct format string and cast "fup".
116 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
117 (s_endian <ignore>): Likewise.
118 (md_undefined_symbol <name>): Likewise.
119 (tc_crawl_symbol_chain <headers>): Likewise.
120 (tc_set_bal_of_call): Likewise.
121 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
122 (i960_handle_align <fragp>): Likewise.
123 (i960_validate_fix <this_segment_type>): Likewise
124 (tc_gen_reloc <section>): Likewise.
125 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
126 (struct memS, struct regop): Forward declare.
127 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
128 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
129 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
130 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
131 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
132 (md_chars_to_number, md_number_to_imm): Make static, prototype.
133 (md_number_to_field): Likewise.
134 (md_number_to_disp): Remove unused function.
135 (md_atof): Remove declaration of atof_ieee.
136 (md_apply_fix3): Correct md_number_to_imm call.
137 * config/tc-ip2k.c (md_assemble): Warning fix.
138 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
139 (fill_insn <ignore>): Likewise.
140 (debug_sym <ignore>): Likewise.
141 (md_undefined_symbol <name>): Likewise.
142 (m32r_scomm <ignore>): Likewise.
143 (md_convert_frag <abfd>): Likewise.
144 (md_cgen_lookup_reloc <insn>): Likewise.
145 (m32r_record_hi16 <seg>): Likewise.
146 (md_estimate_size_before_relax): #if 0 old_fr_fix.
147 (allow_m32rx): Prototype.
148 (first_writes_to_seconds_operands): Prototype.
149 (writes_to_pc): Prototype.
150 (can_make_parallel): Prototype.
151 (make_parallel): Prototype.
152 (target_make_parallel): Prototype.
153 (assemble_two_insns): Prototype.
154 (m32r_record_hi16): Prototype.
155 (md_atof): Remove declaration of atof_ieee.
156 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
157 (m32r_force_relocation): Prototype.
158 (m32r_elf_section_change_hook): Prototype.
159 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
160 (md_show_usage): Fix signed/unsigned warning.
161 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
162 (calcop): Ditto for reg_prefix var.
163 (hexval): Add cast to fix signed/unsigned warning.
164 (md_number_to_disp): Delete unused function.
165 (md_number_to_field): Likewise.
166 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
167 (match_name): Prototype.
168 (get_bf2): Prototype.
169 (get_bf_offset_expression): Prototype.
170 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
171 (md_undefined_symbol <ignore>): Likewise.
172 (md_create_short_jump <all args>): Likewise.
173 (md_create_long_jump <all args>): Likewise.
174 (md_convert_frag <abfd, sec>): Likewise.
175 (md_apply_fix3 <segment>): Likewise.
176 (md_section_align <segment>): Likewise.
177 (md_pcrel_from_section <sec>): Likewise.
178 (tc_gen_reloc <section>): Likewise.
179 (reg_m, reg_n, immediate): Delete unused vars.
180 (dump_literals): Fix signed/unsigned warning.
181 (enter_literal): Likewise.
182 (parse_imm): Likewise. Also fix format string.
183 (parse_mem): Remove unused var.
184 (md_assemble <LS>): Abort on unexpected inst.
185 (md_atof): Remove declaration of atof_ieee.
186 (md_parse_option): Remove unused vars.
187 (md_apply_fix3): Fix format strings, cast args.
188 (tc_gen_reloc): Delete unused var.
189 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
190 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
191 (md_undefined_symbol <name>): Likewise.
192 (md_convert_frag <abfd>): Likewise.
193 (tc_gen_reloc <seg>): Likewise.
194 (check_operand <insn>): Likewise.
195 (md_convert_frag): Fix format strings.
196 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
197 * config/tc-openrisc.c (ignore_pseudo): Prototype.
198 (md_atof): Remove declaration of atof_ieee.
199 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
200 (md_apply_fix3): Fix bogus >>='s.
201 (md_undefined_symbol): Delete unused var.
202 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
203 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
204 (fake_opcode): Adjust for pj_opc_int_t change.
205 (md_begin): Likewise.
206 (md_assemble): Likewise.
207 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
208 instead of non-existent third arg of parse_exp_save_ilp.
209 (md_parse_option): Correct "little" and "big" calls.
210 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
211 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
212 (tc_gen_reloc <section>): Likewise.
213 * config/tc-tic30.c: #include stdarg.h or varargs.h.
214 (debug): Rewrite using VA_* macros.
215 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
216 (md_convert_frag): Likewise.
217 (md_parse_option): Likewise.
218 (md_show_usage): Likewise.
219 (md_undefined_symbol): Likewise.
220 (tc_gen_reloc): Likewise.
221 (md_operand): Likewise.
222 (tc_aout_pre_write_hook): Delete.
223 (struct tic30_insn): Make "operands" unsigned.
224 (struct tic30_par_insn): Likewise.
225 (md_assemble): Likewise for "count", "i" and "numops".
226 (tic30_parallel_insn): Likewise for vars here.
227 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
228 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
229 * config/tc-tic80.c (obj_coff_section): Delete declaration.
230 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
231 (md_undefined_symbol): Likewise.
232 (md_parse_option): Likewise.
233 (md_convert_frag): Likewise.
234 (tc_coff_symbol_emit_hook): Likewise.
235 (md_atof): Remove declaration of atof_ieee.
236 (const_overflow): Warning fixes, tidy.
237 (get_operands): Delete unused vars.
238 (internal_error_a): Adjust format string to expect a long for arg.
239 (find_opcode): Warning fixes, simplify.
240 (build_insn): Cast internal_error_a arg.
241 (md_begin): Likewise.
242 (md_apply_fix3): Likewise.
243 (md_assemble): Delete unused var.
244 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
245 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
246 (whatreg, parse_reg, parse_exp): Make static, prototype.
247 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
248 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
249 (get_operand, get_operands, get_specific, newfix): Likewise.
250 (apply_fix, build_bytes): Likewise.
251 (md_atof): Remove declaration of atof_ieee.
252 (tc_aout_fix_to_chars): Delete.
253 (md_begin): Constify "opcode". Don't try to init opcode->idx.
255 (md_parse_option): Fix s_segm and s_unseg calls.
257 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
259 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
261 (RELAX_BRANCH_RELOC_S2): Delete.
262 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
263 Do not handle BFD_RELOC_16_PCREL.
264 (macro_build, mips_ip): Likewise.
265 (md_pcrel_from): Return 4 for undefined symbols regardless of
267 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
268 Don't dereference howto if no such relocation is available.
269 Do not apply hack for in-place zero addend in NEWABI.
270 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
272 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
273 Alan Modra <amodra@bigpond.net.au>
275 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
276 (TC_LINKRELAX_FIXUP): Add comments.
278 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
280 * config/tc-mn10300.c (set_arch_mach): Change argument type to
282 (r_register_name, xr_register_name): Add prototype declarations.
284 2002-12-08 H.J. Lu <hjl@gnu.org>
286 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
287 copied from tc-i386.c.
289 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
291 Fix Bug savannah/1825:
292 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
293 (md_relax_table): Define specific relax for PC-rel offsets.
294 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
295 (m68hc11_relax_frag): Handle the new relax code.
296 (md_convert_frag): Likewise.
297 (md_estimate_size_before_relax): Likewise.
299 2002-12-08 Alan Modra <amodra@bigpond.net.au>
301 * subsegs.c (section_symbol): Use the symbol, not the section, name.
303 2002-12-05 Richard Henderson <rth@redhat.com>
305 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
306 (ia64_gen_real_reloc_type): Handle it.
307 (pseudo_func): Add @ltoffx.
308 (md_begin): Build .<ltoffx>.
309 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
311 2002-12-05 Alan Modra <amodra@bigpond.net.au>
313 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
314 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
315 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
316 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
317 COFF to call arm_force_relocation.
319 2002-12-04 David Mosberger <davidm@hpl.hp.com>
321 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
323 (emit_one_bundle): Handle "hint" instruction.
324 (operand_match): Match IA64_OPND_AR_CSD.
326 2002-12-04 Alan Modra <amodra@bigpond.net.au>
328 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
331 2002-12-03 Nick Clifton <nickc@redhat.com>
333 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
334 .PPC.EMB.apuinfo sections.
336 2002-12-03 Richard Henderson <rth@redhat.com>
338 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
340 2002-12-03 Alan Modra <amodra@bigpond.net.au>
342 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
343 (cons, s_align_bytes): Delete declaration.
345 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
347 (dot): Delete unused function.
348 (w65_expression): Remove unused arg.
349 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
351 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
353 (get_specific): Prototype. Constify "struct opinfo *" arg and return
355 (check): Remove unused function.
356 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
357 on unhandled switch case.
358 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
360 (tc_crawl_symbol_chain): Delete unused function.
361 (tc_headers_hook): Likewise.
362 (tc_Nout_fix_to_chars): Likewise.
363 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
364 (md_parse_option): Likewise.
365 (md_convert_frag): Likewise.
366 (tc_coff_symbol_emit_hook): Likewise.
367 (md_show_usage): Likewise.
368 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
369 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
370 (w65_expression): Declare.
372 * po/POTFILES.in: Regenerate.
374 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
375 and ARM_ADRL_IMMEDIATE.
377 2002-12-02 Nick Clifton <nickc@redhat.com>
379 * gasp.c: Delete. It has been deprecated.
380 * NEWS: Mention that gasp has been removed.
381 * Makefile.am: Remove references to gasp.
382 * makefile.vms: Likewise.
383 * mpw-make.sed: Likewise.
384 * Makeile.in: Regenerate.
385 * doc/gasp.texi: Delete.
386 * doc/Makefile.am: Remove references to gasp.texi.
387 * doc/Makefile.in: Regenerate.
388 * macro.c: Delete references to gasp.
389 Remove use of comment_char function parameter as it is no longer
391 * macro.h: Update prototypes to remove comment_char parameter.
393 * read.c (read_a_source_file, s_irp): Remove comment_char
394 parameter from invocation of functions in macro.c
396 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
398 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
400 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
402 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
403 (tc_gen_reloc): Mark section param as not used.
405 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
407 Fix Bug savannah/1825:
408 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
409 that are not pc-relative.
410 (m68hc11_relax_frag): Declare.
412 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
413 the offsetable indexed addressing modes (n,r).
414 (build_insn): Cleanup some locals.
415 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
416 relaxation of difference between two symbols of same section.
417 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
418 only when this is a PC-relative operand and the offset is not absolute.
419 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
420 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
421 be handled by m68hc11_relax_frag.
423 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
425 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
426 (32-bit int, 64-bit double).
427 (md_longopts): New options -mshort, -mlong, -mshort-double and
428 -mlong-double to control the ABI.
429 (md_show_usage): Update.
430 (md_parse_option): Handle new options.
431 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
433 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
435 * symbols.c (report_op_error): New function, broken out of ...
436 (resolve_symbol_value): ... here. Use for both monadic and dyadic
439 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
441 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
442 for BFD_RELOC_32_PLT_PCREL.
444 2002-11-30 Alan Modra <amodra@bigpond.net.au>
446 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
447 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
448 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
449 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
450 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
451 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
452 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
453 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
454 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
455 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
456 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
457 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
458 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
459 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
460 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
461 TRUE/FALSE. Formatting.
463 2002-11-29 Nick Clifton <nickc@redhat.com>
465 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
466 assume a value of zero.
469 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
471 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
474 2002-11-29 Jakub Jelinek <jakub@redhat.com>
476 * config/tc-ia64.c (md_apply_fix3): Add default case.
478 2002-11-28 Jakub Jelinek <jakub@redhat.com>
480 * symbols.c (S_SET_THREAD_LOCAL): New function.
481 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
482 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
484 * config/tc-ia64.c (md_apply_fix3): Likewise.
485 * config/tc-alpha.c (md_apply_fix3): Likewise.
487 2002-11-28 Jakub Jelinek <jakub@redhat.com>
489 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
492 2002-11-26 DJ Delorie <dj@redhat.com.
494 * dwarf2dbg.c (scale_addr_delta): New.
495 (size_inc_line_addr): Use it.
496 (emit_inc_line_addr): Use it.
498 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
500 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
501 (md_assemble): Don't pass on branches to constants as relaxable.
504 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
506 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
508 2002-11-21 Randolph Chung <randolph@tausq.org>
510 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
511 only if they have default visibility.
513 2002-11-21 Richard Henderson <rth@redhat.com>
515 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
518 2002-11-21 Alan Modra <amodra@bigpond.net.au>
520 * config/tc-mcore.c (mcore_pool_count): New function.
521 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
523 2002-11-20 Klee Dienes <kdienes@apple.com>
525 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
526 coalesce the name fields to use the same pointer.
528 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
529 the name fields to use the same pointer.
530 (get_specific): Check for opcodes with the same name using strcmp
531 as well as comparing the pointer.
533 2002-11-20 Alan Modra <amodra@bigpond.net.au>
535 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
538 2002-11-19 Richard Henderson <rth@redhat.com>
540 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
541 visibility portion of st_other.
543 2002-11-19 Klee Dienes <kdienes@apple.com>
545 * config/tc-h8300.c (struct h8_instruction): New type, used to
546 wrap h8_opcodes with length, noperands, idx, and size fields
547 (computed at run-time).
548 (h8_instructions): New variable.
549 (md_begin): Allocate the storage for h8_instructions. Fill
550 h8_instructions with pointers to the appropriate opcode and the
551 correct value for the additional fields.
552 (clever_message): Update to use h8_instructions instead of
554 (build_bytes): Ditto.
555 (get_specific): Ditto.
556 (md_assemble): Ditto.
558 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
560 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
561 adjustments to symbols in merge sections.
563 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
565 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
567 2002-11-18 Kevin Buettner <kevinb@redhat.com>
569 * dwarf2dbg.h (dwarf2_format): New enum.
570 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
571 (out_debug_line, out_debug_info): Add code for handling 64-bit
573 * config/tc-mips.h (mips_dwarf2_format): Declare.
574 * config/tc-mips.c (mips_dwarf2_format): New function.
575 * doc/internals.texi (DWARF2_FORMAT): Document.
577 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
579 * config/tc-mips.c (s_change_section): Make sure input buffer
580 is not accessed past the end. Don't hand
581 obj_elf_change_section a pointer into the input buffer.
583 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
585 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
588 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
590 * config/tc-tic4x.c: Fixed proper commandline
591 parameters. Added support for new opcode-list format. General
592 error message fixups.
593 (c4x_inst_add): Reject insn not for our CPU
594 (md_begin): Added matrix for setting the proper opcode-level &
595 device-flags according to cpu type and revision. Rewrite the
597 (c4x_operand_parse): Fix opcode bug
598 (c4x_operands_match): New function argument. Added dry-run
599 mechanism, that is optional error generation. Added constraint 'i'
601 (c4x_insn_check): Added new function for post-verification of the
603 (md_assemble): Check all opcodes before croaking because of an
604 argument mismatch. Need this to be able to fully support
605 ortogonally arguments.
606 (md_parse_options): Revised commandprompt swicthes and added new
608 (md_show_usage): Complete rewrite of printout.
610 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
612 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
613 (c4x_operands_match): Added check for 8-bits LDF insn. Give
614 warning when using constant direct bigger than 2^16. Add the new
617 2002-11-11 Christopher Faylor <cgf@redhat.com>
619 * configure.in: Use .gdbinit under Cygwin.
620 * configure: Regenerate.
622 2002-11-11 Christopher Faylor <cgf@redhat.com>
624 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
627 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
629 * config/tc-tic4x.c: Declare as many functions as possible as
630 static. Maintenance on the general indenting. Removed unnecessary
631 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
632 function. Add support for new DSP, TMS320VC33. Fix bug for
633 converting flonum constants.
634 (c4x_do_align): Add proper align handling. Setup align to insert
636 (c4x_gen_to_words): Support for extended TI type floats.
637 (md_atof): Proper dumping of multiple-word littlenums.
638 (c4x_atof): Added support for extended TI type floats.
639 (c4x_stringer): Added new function to handle compact strings.
640 (c4x_emit_char): Added new function argument to handle custom
641 length inserts, like single-byte strings.
642 * config/tc-tic4x.h: Add proper align handling with NOP's.
643 * Makefile.am: Added tic4x dependecy
644 * Makefile.in: Regenerate
646 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
648 * macro.c (get_any_string): Correct logic for not going beyond end
651 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
653 * config/tc-mmix.c (get_putget_operands): Mark both possible
654 operands as invalid at beginning.
656 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
657 Initialize target of fixup to zero.
659 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
661 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
662 NEWABI, but we should still emit HI16_S for non-PIC n32.
664 2002-11-06 Richard Henderson <rth@redhat.com>
666 * config/tc-alpha.c (alpha_validate_fix): Move code ...
667 (alpha_fix_adjustable): ... here.
668 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
670 2002-11-07 Eric Kohl <ekohl@rz-online.de>
672 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
675 2002-11-05 H.J. Lu <hjl@gnu.org>
677 * config/tc-mips.c (support_64bit_objects): Check *l before it
680 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
682 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
683 SEC_LOAD flags for sections marked as 's'.
685 2002-11-01 Alan Modra <amodra@bigpond.net.au>
687 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
688 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
689 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
692 * dep-in.sed: Fix typo.
694 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
696 * configure.in: Update ARM CPU patterns.
697 * configure: Regenerated.
699 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
701 * itbl-lex.l: Use #include <> for generated headers.
702 * itbl-ops.c: Likewise.
704 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
706 * doc/gasp.texi: Fix typo in deprecation note.
708 2002-10-23 Nick Clifton <nickc@redhat.com>
710 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
711 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
713 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
715 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
716 (tc_frob_file_before_adjust): Don't define.
717 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
719 (mmix_frob_file_before_adjust): Remove ineffective function.
721 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
723 * config/tc-cris.c (SIMPLE_EXPR): New macro.
724 (cris_relax_frag): New function.
725 (md_estimate_size_before_relax) <case ENCODE_RELAX
726 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
727 expressions that will become absolute expressions to relaxation.
728 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
729 STATE_WORD)>: Expect only absolute expressions. Use the symbol
730 value, not distance to symbol.
731 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
732 Ditto. Correct placement of fixup.
733 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
735 * config/tc-cris.h (cris_relax_frag): Declare.
736 (md_relax_frag): Define.
738 2002-10-22 Alan Modra <amodra@bigpond.net.au>
740 * config/obj-elf.c (special_sections): Use correct types for init
742 (obj_elf_change_section): Don't mess with init array section type.
744 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
746 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
747 for relocs against symbols in a merged section.
749 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
751 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
752 table as register names.
754 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
756 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
759 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
761 * expr.c (operand): Add support for n.nn flonums.
763 2002-10-17 Johannes Stezenbach <js@convergence.de>
765 * itbl-parse.y (entry): Provide empty action.
767 2002-10-16 Alan Modra <amodra@bigpond.net.au>
769 * configure.in (BFDVER_H): Set and subst.
770 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
771 * Makefile.am: Run "make dep-am".
773 * configure: Regenerate.
774 * Makefile.in: Regenerate.
775 * doc/Makefile.in: Regenerate.
777 2002-10-15 Alan Modra <amodra@bigpond.net.au>
779 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
780 (MD_APPLY_SYM_VALUE): Define for PE too.
782 2002-10-14 Alan Modra <amodra@bigpond.net.au>
784 * Makefile.am: Run "make dep-am".
785 (CPU_OBJ_VALID): sh64 coff is invalid.
786 * as.c: #include "bfdver.h".
787 * Makefile.in: Regenerate.
788 * config.in: Regenerate.
790 2002-10-14 Momchil Velikov <velco@fadata.bg>
792 * config/tc-v850.c (CHECK_): Remove token pasting operator.
794 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
796 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
797 * configure: Regenerate.
799 2002-10-13 Eric Christopher <echristo@redhat.com>
800 Alexandre Oliva <aoliva@redhat.com>
802 * config/tc-mips.c (s_gpdword): New function.
803 (mips_pseudo_table): Add .gpdword.
804 (mips_need_elf_addend_fixup): never for NEWABI.
805 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
807 (s_cpadd): Generate .cpadd on NEWABI.
809 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
811 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
813 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
815 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
816 (md_relax_frag): Adjust macro.
817 * config/tc-mips.c (mips_relax_branch): New variable.
818 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
819 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
820 (RELAX_MIPS16_P): Adjust.
821 (append_insn): Emit branch to non-constant in a frag_var if
822 branch-relaxation is desirable and possible.
823 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
824 (OPTION_ELF_BASE): Adjust.
825 (md_parse_option): Handle new options.
826 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
828 (relaxed_branch_length): New function.
829 (md_estimate_size_before_relax): Handle branch frags.
830 (mips_relax_frag): Likewise.
831 (md_convert_frag): Handle branch frags. Warn if branch is
834 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
836 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
838 (md_apply_fix3): Add TLS relocs.
839 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
842 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
843 Alan Modra <amodra@bigpond.net.au>
845 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
846 (md_estimate_size_before_relax): Likewise for 8 bit branches.
848 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
850 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
853 2002-10-09 Richard Shann <richard.shann@superh.com>
854 Stephen Clarke <stephen.clarke@superh.com>
856 * config/tc-sh64.c (sh64_target_format): Add support for sh64
859 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
861 * contig/tc-sh.c (sh_local_pcrel): New.
862 (sh_force_relocation): Use sh_local_pcrel.
863 (md_pcrel_from_section): Check the relocation type whether it
864 should be resolved locally. Use S_FORCE_RELOC.
866 2002-10-01 Alan Modra <amodra@bigpond.net.au>
868 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
869 (TC_FORCE_RELOCATION): Tidy arg.
871 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
872 Ken Raeburn <raeburn@cygnus.com>
873 Aldy Hernandez <aldyh@redhat.com>
874 DJ Delorie <dj@redhat.com>
875 Michael Meissner <meissner@redhat.com>
876 Eric Christopher <echristo@redhat.com>
877 Richard Sandiford <rsandifo@redhat.com>
879 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
880 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
881 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
882 (hilo_interlocks): True for CPU_VR5500.
883 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
884 (mips_fix_vr4122_bugs): New.
885 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
886 (mips_emit_delays): Likewise.
887 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
888 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
889 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
890 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
891 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
892 (OPTION_ELF_BASE): Bump.
893 (md_parse_option): Handle the new options.
894 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
897 2002-09-29 H.J. Lu <hjl@gnu.org>
899 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
900 twice if howto->pcrel_offset is true.
902 2002-09-28 Matt Thomas <matt@3am-software.com>
903 Jason Thorpe <thorpej@wasabisystems.com>
905 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
906 convert undefined references to GOT32/PLT32 if PIC code is
907 requested. Fix comment.
909 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
911 * config/tc-sh.c (sh_force_relocation): Return 0 for
912 some PC relative relocations when not relaxing.
914 2002-09-26 Jakub Jelinek <jakub@redhat.com>
916 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
917 Define them if not BFD_ASSEMBLER.
918 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
920 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
921 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
922 (tc_gen_reloc): Handle x86-64 TLS relocs.
924 2002-09-27 Alan Modra <amodra@bigpond.net.au>
926 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
927 fixups to current or absolute section.
929 2002-09-26 Jim Wilson <wilson@redhat.com>
931 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
934 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
936 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
937 capable configuration.
938 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
942 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
944 * config/tc-mips.c (append_insn): Fix jump overflow check.
946 2002-09-24 Alan Modra <amodra@bigpond.net.au>
948 * config/tc-i386.c (process_operands): Warn about "lea" segment
951 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
953 * write.c: Delete set_segment_vma and prototype. Update all callers.
955 2002-09-21 Alan Modra <amodra@bigpond.net.au>
957 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
958 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
959 Rename "fseg" to "sym_seg".
960 * Makefile.am: Run "make dep-am".
961 * Makefile.in: Regenerate.
962 * doc/Makefile.in: Regenerate.
964 2002-09-20 Nick Clifton <nickc@redhat.com>
966 * symbols.c (colon): Do not allow symbols to be created in the
967 absolute section if WORKING_DOT_WORD is not defined and
968 new_broken_words would require a new frag to be created.
970 2002-09-20 Alan Modra <amodra@bigpond.net.au>
972 * expr.c (expr): Simplify foo-foo here.
973 (clean_up_expression): Remove O_subtract code.
975 * write.h (struct fix): Add fx_dot_value.
976 (dot_value): Declare.
977 * write.c (dot_value): New var.
978 (fix_new_internal): Save dot_value as fx_dot_value.
979 (fixup_segment): Adjust fx_offset using fx_dot_value.
980 * expr.c (expr): Update dot_value.
982 2002-09-19 Jakub Jelinek <jakub@redhat.com>
984 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
985 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
986 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
988 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
989 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
990 BFD_RELOC_386_TLS_GOTIE.
992 2002-09-19 Richard Henderson <rth@redhat.com>
994 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
996 (alpha_force_relocation): Don't special-case branch type relocs.
998 2002-09-19 Nick Clifton <nickc@redhat.com>
1000 * config/tc-m68k.c (select_control_regs): Handle situation where
1001 architecture has not yet been selected.
1003 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1005 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
1006 (IS_SEXT_16BIT_NUM): New macro.
1007 (macro_build_ldst_constoffset): New function, to build a set of
1008 instructions to do a load or store from a constant offset relative
1009 to a given register.
1010 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
1011 .cprestore pseudo-op.
1013 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1015 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
1017 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1019 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
1021 2002-09-17 Stan Cox <scox@redhat.com>
1023 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
1024 (macro): Likewise for la. Likewise for ld.
1025 (mips_after_parse_args): Make -xgot optional, not the default.
1026 (md_apply_fix3): Allow composite relocation to set up gp.
1027 (tc_gen_reloc): Allow relaxing for newabi.
1028 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
1029 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
1031 2002-09-17 Nick Clifton <nickc@redhat.com>
1033 * config/tc-arm.c (md_apply_fix3): Note that an implemented
1034 BFD_RELOC_ARM_IMMEDIATE has been done.
1035 (tc_gen_reloc): Do not issue reloc number of unimplemented
1036 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
1037 their name is already in the error message - plus remove them
1038 from the default case.
1040 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1041 behavior of instructions.
1043 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1045 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1046 Convert functions to K&R format.
1048 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1050 * config/tc-mips.c (pdr_seg): Define only for ELF.
1051 (s_change_section): Remove unused variable. Don't use for nonELF.
1053 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1055 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1057 * config/obj-elf.h (obj_elf_change_section): Likewise.
1059 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1061 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1062 (out_debug_info): Likewise.
1064 2002-09-16 Bruno Haible <bruno@clisp.org>
1066 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1067 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1068 * config/tc-i386.c (i386_target_format): Likewise.
1069 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1070 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1072 2002-09-13 Nick Clifton <nickc@redhat.com>
1074 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1075 when deciding if any operands have been skipped.
1077 2002-09-11 Nick Clifton <nickc@redhat.com>
1079 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1081 * po/tr.po: Updated Turkish translation.
1083 2002-09-11 Jakub Jelinek <jakub@redhat.com>
1085 * config/tc-i386.c (md_apply_fix3): Allow addend for
1086 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1087 BFD_RELOC_386_TLS_LE_32.
1089 2002-09-05 Jeff Law <law@redhat.com>
1091 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1092 marker relocations such as ENTRY/EXIT.
1093 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1094 to both OBJ_ELF and OBJ_SOM.
1096 2002-09-05 Alan Modra <amodra@bigpond.net.au>
1098 * doc/internals.texi (md_apply_fix3): Expand.
1099 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1100 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1101 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1102 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1103 EXTERN_FORCE_RELOC): Document.
1104 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1105 * as.h: Don't include struc-symbol.h for arc.
1107 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1108 subtract absolute symbol.
1109 * obj.h (struct format_ops): Add frob_file_before_fix.
1110 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1111 * symbols.c (S_FORCE_RELOC): New function.
1112 * symbols.h (S_FORCE_RELOC): Declare.
1113 * write.c (TC_FORCE_RELOCATION): Change default.
1114 (TC_FORCE_RELOCATION_ABS): Define.
1115 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1116 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1117 (TC_FORCE_RELOCATION_SECTION): Don't define.
1118 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1119 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1120 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1121 (TC_VALIDATE_FIX_SUB): Define.
1122 (TC_FIX_ADJUSTABLE): Don't define.
1123 (MD_APPLY_SYM_VALUE): Define this instead.
1124 (abs_section_sym): New variable.
1125 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1126 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1127 Don't put the absolute section sym on fixups here.
1128 (fix_segment): New function.
1129 (write_relocs): Don't call fixup_segment from here.
1130 (write_object_file): Instead call tc_frob_file_before_fix,
1131 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1132 Don't output the absolute section symbol.
1133 (fixup_segment): Rewrite.
1134 * write.h (abs_section_sym): Declare.
1135 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1137 (aout_format_ops): Adjust to suit.
1138 * config/obj-aout.h (obj_frob_file): Don't define.
1139 (obj_frob_file_before_fix): Define.
1140 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1141 (S_FORCE_RELOC): Define.
1142 * config/obj-bout.h (S_FORCE_RELOC): Define.
1143 * config/obj-coff.c (coff_format_ops): Init new field.
1144 * config/obj-coff.h: Formatting fixes.
1145 (obj_sec_sym_ok_for_reloc): Define.
1146 (S_FORCE_RELOC): Define.
1147 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1148 (ecoff_frob_file): .. from here.
1149 (ecoff_format_ops): Add new function.
1150 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1151 (obj_frob_file_before_fix): Define.
1152 * config/obj-elf.c (elf_format_ops): Init new field.
1153 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1154 * config/obj-ieee.h: Formatting fixes.
1155 (S_FORCE_RELOC): Define.
1156 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1157 * config/obj-vms.h (S_FORCE_RELOC): Define.
1158 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1159 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1160 for BFD_RELOC_32 and BFD_RELOC_64.
1161 (alpha_fix_adjustable): Remove extern and weak tests.
1162 (alpha_before_fix): Rename from alpha_adjust_symtab.
1163 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1164 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1165 (TC_VALIDATE_FIX): Tweak param name.
1166 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1167 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1168 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1169 (MD_APPLY_SYM_VALUE): Define.
1170 (tc_adjust_symtab): Don't define.
1171 (alpha_adjust_symtab): Don't declare.
1172 (tc_frob_file_before_fix): Define.
1173 (alpha_before_fix): Declare.
1174 (TC_INIT_FIX_DATA): Tweak param names.
1175 * config/tc-arc.c: Include "struc-symbol.h".
1176 (md_pcrel_from): Remove undefined sym fudge.
1177 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1178 Don't set fx_addnumber.
1179 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1180 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1181 (EXTERN_FORCE_RELOC): Define.
1182 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1183 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1184 (arm_validate_fix): Return void.
1185 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1186 Add plt and got reloc tests.
1187 (arm_force_relocation): Call S_FORCE_RELOC.
1188 * config/tc-arm.h (struct fix): Forward declare.
1189 (TC_VALIDATE_FIX): No longer set add_symbolP.
1190 (arm_validate_fix): Adjust declaration.
1191 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1192 (TC_FORCE_RELOCATION): Tweak param name.
1193 (TC_INIT_FIX_DATA): Likewise.
1194 (obj_fix_adjustable): Don't define.
1195 (tc_fix_adjustable): Call arm_fix_adjustable.
1196 (TC_FIX_ADJUSTABLE): Don't define.
1197 (MD_APPLY_SYM_VALUE): Define.
1198 (EXTERN_FORCE_RELOC): Define.
1199 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1200 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1201 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1202 Remove *valP fudges and code to subtract abs sym. Don't set
1204 * config/tc-avr.h: Formatting.
1205 (EXTERN_FORCE_RELOC): Define.
1206 (MD_APPLY_SYM_VALUE): Define.
1207 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1208 (md_apply_fix3): Remove code to subtract abs sym.
1209 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1210 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1211 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1212 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1213 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1214 (tc_fix_adjustable): Remove extern, weak tests.
1215 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1216 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1217 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1218 and code to subtract abs sym.
1219 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1220 (d10v_force_relocation): Call S_FORCE_RELOC.
1221 * config/tc-d10v.h: Don't include write.h.
1222 (struct fix): Instead, forward declare.
1223 (MD_PCREL_FROM_SECTION): Tweak param names.
1224 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1225 (d10v_fix_adjustable): Likewise.
1226 (obj_fix_adjustable): Don't define.
1227 (tc_fix_adjustable): Define.
1228 (TC_FORCE_RELOCATION): Tweak param name.
1229 (MD_APPLY_SYM_VALUE): Define.
1230 (EXTERN_FORCE_RELOC): Define.
1231 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1232 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1233 and code to subtract abs sym.
1234 * config/tc-d30v.h: Don't include write.h.
1235 (struct fix): Instead, forward declare.
1236 (MD_PCREL_FROM_SECTION): Tweak param names.
1237 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1238 (MD_APPLY_SYM_VALUE): Define.
1239 (EXTERN_FORCE_RELOC): Define.
1240 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1241 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1242 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1243 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1244 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1245 Don't use fx_addnumber.
1246 * config/tc-dlx.h: Don't include write.h.
1247 (md_convert_frag): We're not alpha twice over.
1248 (EXTERN_FORCE_RELOC): Define.
1249 (obj_fix_adjustable): Don't define.
1250 (tc_fix_adjustable): Define.
1251 (TC_FIX_ADJUSTABLE): Don't define.
1252 (MD_APPLY_SYM_VALUE): Define.
1253 (LOCAL_LABELS_DOLLAR): Undef always.
1254 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1255 (fr30_fix_adjustable): Remove extern, weak tests.
1256 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1257 (obj_fix_adjustable): Don't define.
1258 (tc_fix_adjustable): Define.
1259 (struct fix): Forward declare.
1260 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1261 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1262 (frv_fix_adjustable): Don't do extern, weak tests.
1263 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1264 (TC_FIX_ADJUSTABLE): Don't define.
1265 (obj_fix_adjustable): Don't define.
1266 (tc_fix_adjustable): Define.
1267 (struct fix): Forward declare.
1268 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1269 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1270 * config/tc-h8300.h (struct fix): Forward declare.
1271 (EXTERN_FORCE_RELOC): Define.
1272 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1273 (hppa_fix_adjustable): Don't test extern or weak. Don't
1274 symbol_mark_used_in_reloc.
1275 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1277 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1278 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1279 (TC_FORCE_RELOCATION_SECTION): Don't define.
1280 (MD_APPLY_SYM_VALUE): Define.
1281 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1282 to subtract abs sym.
1283 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1284 (MD_APPLY_SYM_VALUE): Define.
1285 (MD_PCREL_FROM_SECTION): Tweak param name.
1286 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1287 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1288 (i386_force_relocation): New function.
1289 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1290 (TC_VALIDATE_FIX): Likewise.
1291 (TC_FIX_ADJUSTABLE): Don't define.
1292 (MD_APPLY_SYM_VALUE): Define.
1293 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1294 (i386_force_relocation): Declare.
1295 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1296 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1297 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1298 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1299 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1300 (EXTERN_FORCE_RELOC): Define.
1301 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1302 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1303 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1304 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1305 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1306 Remove #if 0 code. Invert return boolean.
1307 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1308 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1309 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1310 (tc_coff_sizemachdep): Prototype.
1311 (i960_handle_align): Likewise.
1312 (i960_validate_fix): Adjust declaration.
1313 (reloc_callj): Likewise.
1314 (EXTERN_FORCE_RELOC): Define.
1315 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1316 (TC_FORCE_RELOCATION_ABS): Define.
1317 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1318 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1319 (TC_FIX_ADJUSTABLE): Don't define.
1320 (MD_APPLY_SYM_VALUE): Define.
1321 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1322 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1323 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1324 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1325 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1326 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1327 (MD_APPLY_SYM_VALUE): Define.
1328 (EXTERN_FORCE_RELOC): Define.
1329 (TC_FORCE_RELOCATION): Tweak param name.
1330 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1331 (m32r_fix_adjustable): Don't test extern, weak.
1332 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1333 (MD_APPLY_SYM_VALUE): Define.
1334 (obj_fix_adjustable): Don't define.
1335 (tc_fix_adjustable): Define.
1336 (tc_frob_file): Don't define.
1337 (tc_frob_file_before_fix): Define.
1338 (EXTERN_FORCE_RELOC): Define.
1339 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1340 BFD_RELOC_VTABLE_ENTRY address.
1341 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1342 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1343 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1344 Remove duplicated fx_done code.
1345 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1346 (EXTERN_FORCE_RELOC): Define.
1347 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1349 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1350 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1351 (TC_FIX_ADJUSTABLE): Don't define.
1352 (EXTERN_FORCE_RELOC): Define.
1353 (MD_APPLY_SYM_VALUE): Define.
1354 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1355 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1356 Remove fx_addsy tests.
1357 (mcore_force_relocation): Call S_FORCE_RELOC.
1358 (mcore_fix_adjustable): Don't test fx_addsy.
1359 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1360 (EXTERN_FORCE_RELOC): Define.
1361 (obj_fix_adjustable): Don't define.
1362 (tc_fix_adjustable): Define.
1363 (MD_APPLY_SYM_VALUE): Define.
1364 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1365 (mips_pic): No longer static.
1366 (mips_force_relocation): Call S_FORCE_RELOC.
1367 (mips_fix_adjustable): Remove extern, weak tests.
1368 * config/tc-mips.h (enum mips_pic_level): Declare.
1369 (mips_pic): Declare.
1370 (tc_frob_file): Don't define.
1371 (tc_frob_file_before_fix): Define this instead.
1372 (EXTERN_FORCE_RELOC): Define.
1373 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1374 with reg_section tests. Set fx_done instead of calling
1375 symbol_clear_used_in_reloc on bad relocs.
1376 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1377 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1378 (mmix_adjust_symtab): Simplify list handling. Abort on any
1380 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1381 BFD_RELOC_MMIX_LOCAL.
1382 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1383 (EXTERN_FORCE_RELOC): Define.
1384 (MD_PCREL_FROM_SECTION): Tweak param name.
1385 (tc_frob_file): Don't define.
1386 (tc_frob_file_before_fix): Define this instead.
1387 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1388 Remove SEC_CODE checks.
1389 (mn10300_fix_adjustable): Remove extern and weak tests.
1390 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1391 (TC_FORCE_RELOCATION): Tweak param name.
1392 (obj_fix_adjustable): Don't define.
1393 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1394 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1395 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1396 (openrisc_fix_adjustable): Don't test fx_addsy.
1397 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1398 (obj_fix_adjustable): Don't define.
1399 (tc_fix_adjustable): Define this instead.
1400 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1401 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1402 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1403 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1404 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1405 (MD_APPLY_SYM_VALUE): Define.
1406 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1407 Don't subtract symbol value.
1408 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1409 (EXTERN_FORCE_RELOC): Define.
1410 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1411 (MD_APPLY_SYM_VALUE): Define.
1412 (obj_fix_adjustable): Don't define.
1413 (tc_fix_adjustable): Define this instead.
1414 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1416 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1417 (ppc_force_relocation <elf version>): New.
1418 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1419 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1420 comments. Don't subtract fx_subsy as that is already done.
1421 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1422 (MD_PCREL_FROM_SECTION): Likewise.
1423 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1424 ppc_force_relocation.
1425 (TC_FORCE_RELOCATION_SECTION): Delete.
1426 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1427 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1428 (MD_APPLY_SYM_VALUE): Define.
1429 * config/tc-s390.c: #include "dwarf2dbg.h".
1430 (s390_insn): Remove excess parens.
1431 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1432 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1433 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1434 non-NULL. Don't subtract off fx_addsy value.
1435 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1436 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1437 (TC_FIX_ADJUSTABLE): Don't define.
1438 (MD_APPLY_SYM_VALUE): Define.
1439 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1440 (SWITCH_TABLE): Likewise.
1441 (sh_force_relocation): Call S_FORCE_RELOC.
1442 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1443 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1444 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1445 fx_addnumber is zero on entry. Save val in fx_addnumber.
1446 (tc_gen_reloc): Don't subtract fx_subsy.
1447 * config/tc-sh.h (struct fix): Move.
1448 (obj_fix_adjustable): Don't define.
1449 (tc_fix_adjustable): Define this instead.
1450 (TC_FIX_ADJUSTABLE): Don't define.
1451 (MD_APPLY_SYM_VALUE): Define.
1452 (SWITCH_TABLE_CONS): Define.
1453 (SWITCH_TABLE): Define.
1454 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1455 (TC_VALIDATE_FIX_SUB): Define.
1456 (MD_PCREL_FROM_SECTION): Tweak param name.
1457 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1458 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1459 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1460 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1461 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1462 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1463 (TC_VALIDATE_FIX_SUB): Define.
1464 (MD_PCREL_FROM_SECTION): Tweak param name.
1465 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1466 (tc_gen_reloc): Use S_FORCE_RELOC.
1467 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1468 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1469 (TC_FORCE_RELOCATION_ABS): Define this instead.
1470 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1471 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1472 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1473 (MD_APPLY_SYM_VALUE): Define.
1474 (TC_FIX_DATA_PRINT): Tweak param name.
1475 * config/tc-tic30.c (USE_STDOUT): Don't define.
1476 (md_parse_option): Remove stupid debug code.
1477 (tc_gen_reloc): Don't use fx_addnumber.
1478 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1479 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1480 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1481 (tc_fix_adjustable): Define this instead.
1482 (TC_FIX_ADJUSTABLE): Don't define.
1483 (MD_APPLY_SYM_VALUE): Define this instead.
1484 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1485 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1486 (TC_FIX_ADJUSTABLE): Don't define.
1487 (MD_APPLY_SYM_VALUE): Define this instead.
1488 (tc_fix_adjustable): Remove extern and weak tests.
1489 * config/tc-w65.h (struct fix): Forward declare.
1490 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1492 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1493 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1494 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1496 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1497 (MD_APPLY_SYM_VALUE): Define.
1498 (obj_fix_adjustable): Don't define.
1499 (tc_fix_adjustable): Define this instead.
1500 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1502 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1504 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1505 (ppc_fix_adjustable <coff version>): Cleanup.
1507 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1508 (md_parse_option): No -a64 without BFD64.
1509 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1510 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1512 2002-09-04 Nick Clifton <nickc@redhat.com>
1514 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1515 instructions into the hash table if the target cpu is the BookE32.
1517 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1519 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1522 2000-08-28 Catherine Moore <clm@redhat.com>
1524 * tc-v850.c (v850_relax): Declare.
1525 (v850_longcode): New routine.
1526 (v850_handle_align): New routine.
1527 (md_pseudo_table): Add longcall and longjump.
1528 (md_parse_option): Check for relax option.
1529 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1530 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1531 (md_apply_fix3): Likewise.
1532 (v850_force_relocation): Likewise.
1533 (v850_comm): Change the current section.
1534 (md_assemble): Ensure that the correct value is put in the
1536 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1537 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1538 Remove redundant v850ea support.
1539 * tc-v850.h (HANDLE_ALIGN): Define.
1540 (v850_handle_align): Declare.
1541 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1543 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1545 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1546 * configure: Regenerate.
1547 * NEWS: Mention new port.
1549 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1551 * config/obj-coff.c: Add sdef definition.
1552 * config/obj-coff.h: Add tic4x include file and set
1554 * config/tc-tic4x.c: New file.
1555 * config/tc-tic4x.h: New file.
1557 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1559 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1560 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1561 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1562 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1563 (RELOC_ENUM): Define.
1564 (fix_new_internal): Use RELOC_ENUM.
1565 (fix_new, fix_new_exp): Likewise.
1566 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1567 Replace gotos with continue.
1568 (write_relocs): Formatting. Avoid symbol loops in
1569 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1570 errors, and error number in other cases.
1571 (fixup_segment): Remove param names from prototype. Rename
1572 "this_segment_type" to "this_segment". Update linkrelax comment.
1573 Remove "size, "place" and "where" local vars. Formatting. Update
1574 "no symbol" comment. Remove #if 0 and #if 1.
1576 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1578 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1580 * dwarf2dbg.c: Always include dwarf2dbg.h.
1581 (dwarf2_directive_file): Adjust dummy version args.
1582 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1583 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1584 when symbol values differ.
1585 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1586 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1587 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1589 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1591 * config/tc-w65.c (md_section_align): Fix typo.
1592 (md_parse_option): Return 0, not 1.
1594 2002-08-22 Nick Clifton <nickc@redhat.com>
1596 * doc/as.texinfo (Section): Note that if '@' is a comment
1597 character then another symbol is used to prefix the section's
1600 2002-08-22 Christian Groessler <chris@groessler.org>
1602 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1605 2002-08-12 Graeme Peterson <gp@qnx.com>
1607 * configure.in: Add support for sh-**-nto* target.
1608 * configure: Regenerate.
1610 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1612 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1614 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1616 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1618 (ppc_apuinfo_section_add): Define only if format is ELF.
1619 (md_assemble): Emit APUinfo section only if format is ELF.
1622 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1624 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1625 * config/tc-frv.c: Likewise.
1626 * config/tc-hppa.c: Likewise.
1627 * config/tc-ia64.c: Likewise.
1628 * config/tc-ip2k.c: Likewise.
1629 * config/tc-m68hc11.c: Likewise.
1630 * config/tc-m68k.c: Likewise.
1631 * config/tc-mmix.c: Likewise.
1632 * config/tc-mn10300.c: Likewise.
1633 * config/tc-sh.c: Likewise.
1634 * config/tc-sparc.c: Likewise.
1635 * config/tc-v850.c: Likewise.
1637 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1639 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1642 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1644 From matthew green <mrg@redhat.com>
1646 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1647 PPC_OPCODE_PPC is, except for BookE architectures.
1648 (md_parse_option): Add support for -mspe.
1649 (md_show_usage): Add -mspe.
1650 (md_parse_option): Add support for -me500 and
1651 -me500x2 to generate code for Motorola e500 core complex.
1652 (md_show_usage): Add -me500 and -me500x2.
1654 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1655 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1656 PPC_APUINFO_BRLOCK): New macros.
1658 (ppc_cleanup): New function.
1659 (ppc_apuinfo_section_add): New function.
1661 (md_assemble): Collect info and write the APUinfo section.
1663 * config/tc-ppc.h (md_cleanup): Define.
1664 (ppc_cleanup): Export.
1665 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1667 2002-08-17 Stan Cox <scox@redhat.com>
1669 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1670 config/tc-mips.c (s_change_section): New function to support
1671 IRIX .section pseudo-op.
1673 2002-08-16 Nick Clifton <nickc@redhat.com>
1675 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1677 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1679 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1680 the fix-up against on the right frag.
1681 (s_cpsetup): Likewise. Parse third argument as expression, to
1682 handle global symbols and forward/backward labels correctly.
1684 2002-08-14 Nick Clifton <nickc@redhat.com>
1686 * read.c (stringer): Catch attempts to create strings in the abs
1689 * config/tc-alpha.c: Fix compiling for COFF targets.
1690 Some minor formatting tidyups.
1692 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1694 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1695 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1696 according to the reloc.
1697 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1698 (TC_FORCE_RELOCATION): Define.
1699 (tc_m68hc11_force_relocation): Declare.
1701 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1702 (s_m68hc11_relax): New function for relax group.
1703 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1704 beginning of jump instruction.
1705 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1706 address computation.
1707 (tc-gen_reloc): Update.
1708 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1710 (tc_m68hc11_force_relocation): New function, handle new relocs.
1711 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1712 reloc for the linker relax pass.
1713 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1716 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1718 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1719 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1720 (s_m68hc11_mode): New function for .mode pseudo op.
1721 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1723 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1724 (m68hc11_elf_final_processing): Declare.
1726 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1728 * config/tc-m68hc11.c (md_begin): Take into account additional
1729 page operand for call instruction.
1730 (print_opcode_format): Likewise.
1731 (check_range): Likewise for page range checking.
1732 (get_operand): Don't skip a possible comma in operands.
1733 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1734 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1735 (fixup24): New to handle call reloc.
1736 (build_insn): Handle missing page operand for call instruction.
1738 (md_apply_fix3): Take into account new relocs.
1739 (get_operand): Fix the mode for indexed indirect addressing.
1740 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1742 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1744 * config/tc-mips.c (mips_ip): Don't work out the value of
1745 constant %hi()s here.
1747 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1749 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1750 for ELF, and don't bother checking ELF relocs when non-ELF.
1751 (i386_immediate): Allow absolute_section expressions for aout.
1752 (i386_displacement): Likewise. Also test bfd_is_com_section.
1753 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1754 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1755 not when fx_addsy. Remove dead code.
1757 2002-08-09 Graeme Peterson <gp@qnx.com>
1759 * configure.in: Add support for ppc-*-nto* target.
1760 * configure: Regenerate.
1762 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1764 * config/tc-i386.h: Reorganize.
1766 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1768 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1769 immediate offset in "dla" and "la" expansions.
1771 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1773 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1774 Remove "bfd_gas=yes" from target table when covered later.
1775 Consolidate some entries.
1776 * configure: Regenerate
1778 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1780 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1781 at start of insn, pass it to output_disp and output_imm.
1782 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1783 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1785 (output_imm): Added arguments. Compute properly addend for
1787 (md_apply_fix3): Remove R_386_GOTPC handling.
1789 2002-08-06 George France <france@handhelds.org>
1791 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1792 and m21264b processor names and cpu types.
1793 * doc/c-alpha.texi: Documented new types.
1795 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1797 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1799 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1801 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1802 handling to BFD_RELOC_MIPS16_GPREL.
1804 2002-08-01 Nick Clifton <nickc@redhat.com>
1806 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1807 pool is computed using signed arithmetic so that proper sign
1808 extension is performed if X_add_number is a 64-bit integer.
1810 2002-08-01 H.J. Lu <hjl@gnu.org>
1811 Daniel Jacobowitz <drow@mvista.com>
1813 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1814 .debug_line section unless it has line information.
1816 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1818 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1819 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1820 Allow default displacement size to be an option "--disp-size-default".
1821 (md_number_to_disp): Make error messages include value. Use %d to
1822 print integers, not %s.
1823 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1824 get duplicate messages sometimes.
1825 (convert_iif): Grow frag to max possible instruction size. Avoid
1826 creating unnecessary fixes.
1827 (md_number_to_field) Add prototype.
1828 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1829 prototypes and make static.
1830 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1831 (evaluate_expr): Use resultP argument instead of exprP global.
1832 (get_addr_mode): Quiten compiler warnings.
1833 (encode_operand): eliminate unused variables. Quiten compiler
1834 warnings. Eliminate nul character in format strings.
1835 (parse): argc is unsigned.
1836 (reloc): Type cast index to quieten compiler.
1837 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1838 (md_convert_frag): Note unused parameters. Remove unused
1840 (md_create_long_jump, md_create_short_jump,
1841 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1844 2002-07-31 Nick Clifton <nickc@redhat.com>
1846 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1847 of the PDP-11 and 2.11BSD a.out support.
1849 2002-07-31 Momchil Velikov <velco@fadata.bg>
1851 * config/tc-v850.c (md_assemble): Fix range check for immediate
1854 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1856 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1857 to Broadcom SB-1 core support.
1859 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1861 * config/tc-mips.c (mips_target_format): Fix formatting.
1862 Add recognition of n32 ABI formats.
1864 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1866 * tc-mips.c (load_address): Don't clobber $at when loading a
1867 64-bit address in non-PIC code if noat is in effect.
1870 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1872 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1873 used in division/multiply macro expansions similarly to how they
1874 are used in the variants with break instructions.
1877 2002-07-30 Graeme Peterson <gp@qnx.com>
1879 * configure.in: Add support for arm-*-nto target.
1880 * configure: Regenerate.
1882 2002-07-30 Nick Clifton <nickc@redhat.com>
1884 * config/tc-arm.c (struct literal_pool): Add fields to allow
1885 multiple literal pools to be maintained.
1886 (find_literal_pool): New function.
1887 (find_or_make_literal_pool): New function.
1888 (add_to_literal_pool): Use find_or_make_literal_pool.
1889 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1891 (s_ltorg): Use find_literal_pool.
1892 (arm_cleanup): Dump all literal pools.
1893 * doc/c-arm.texi: Document new behaviour of only dumping literal
1896 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1898 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1899 rather than PPC_OPCODE_32 for powerpc64*.
1901 2002-07-25 Nick Clifton <nickc@redhat.com>
1903 * po/es.po: Updated Spanish translation.
1904 * po/fr.po: Updated French translation.
1906 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1908 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1909 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1910 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1911 * configure, config.in: Regenerate.
1912 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1913 (mips_set_options): Remove "abi" field.
1914 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1917 (mips_arch_string, mips_arch_info): New vars.
1918 (mips_tune_string, mips_tune_info): New vars.
1919 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1920 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1921 (mips_isa_to_str, mips_cpu_to_str): Remove.
1922 (mips_ip): If the selected architecture is a generic ISA rather
1923 than a processor, only mention the ISA level in error messages.
1924 (OPTION_MCPU): Remove.
1926 (md_longopts): Add -mfp64, remove -mcpu.
1927 (mips_set_option_string): New fn.
1928 (md_parse_option): Make -mipsN update file_mips_isa rather than
1929 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1930 Don't let -mgp32 and -mfp32 change the ABI.
1931 (show): Move to end of file. Constify string argument.
1932 (md_show_usage): Move to the end of the file. Read available
1933 architectures from mips_cpu_info_table.
1934 (mips_set_architecture): New fn.
1935 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1936 is an alias for -march=mipsN. Don't change the ABI based on other
1937 flags. Infer the register size from the ABI as well as the
1938 architecture. Complain about more conflicting arguments.
1939 Unify logic with GCC.
1940 (s_mipsset): Don't change the ABI.
1941 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1942 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1943 "mipsN"-type entries. Remove entries that vary only in the
1944 manufacturer's prefix, or that have "000" replaced by "k".
1945 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1946 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1947 (mips_parse_cpu): New fn.
1948 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1949 (mips_cpu_info_from_isa): Minor formatting tweak.
1951 2002-07-24 Nick Clifton <nickc@redhat.com>
1953 * po/sv.po: Updated Swedish translation.
1954 * po/es.po: Updated Spanish translation.
1956 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1958 * Makefile.am: Run "make dep-am".
1959 * Makefile.in: Regenerate.
1960 * doc/Makefile.in: Regenerate.
1961 * config.in: Regenerate.
1962 * po/POTFILES.in: Regenerate.
1964 2002-07-23 Nick Clifton <nickc@redhat.com>
1966 * po/fr.po: Updated French translation.
1968 2002-07-23 Nick Clifton <nickc@redhat.com>
1970 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1973 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1975 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1976 instead of S_IS_EXTERN.
1977 (md_estimate_size_before_relax): Likewise.
1978 (mips_fix_adjustable): Likewise.
1980 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1982 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1984 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1985 Nick Clifton <nickc@redhat.com>
1987 * cond.c (s_ifdef): Treat a referenced but not yet defined
1988 symbol as if it were undefined, in exactly the same way as
1991 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1992 consider referenced bug not yet defined symbols to be
1995 2002-07-18 Denis Chertykov <denisc@overta.ru>
1996 Frank Ch. Eigler <fche@redhat.com>
1997 Alan Lehotsky <alehotsky@cygnus.com>
1998 John Healy <jhealy@redhat.com>
1999 Jeff Johnston <jjohnstn@redhat.com>
2001 * configure.in: Add ip2k configuraton.
2002 * configure: Regenerate.
2003 * Makefile.am: Add ip2k configuraton.
2004 * Makefile.in: Regenerate.
2005 * configure: Regenerate.
2006 * Makefile.in: Regenerate.
2007 * config/tc-ip2k.c: New file.
2008 * config/tc-ip2k.h: New files.
2009 * NEWS: Mention new support.
2010 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
2011 * doc/Makefile.in: Regenerate.
2012 * doc/all.texi: Set IP2K
2013 * doc/as.texinfo: Add IP2K description.
2014 * doc/c-ip2k.texi: New file.
2016 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
2018 * NEWS: Reformat to match style of other NEWS files.
2020 2002-07-17 Jan Hubicka <jh@suse.cz>
2022 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
2024 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
2026 * config/tc-z8k.c (build_bytes): Correct order of memset args.
2028 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
2030 * NEWS: Add 'Changes in 2.13'.
2032 2002-07-15 Matt Fredette <fredette@netbsd.org>
2034 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
2036 2002-07-12 Alan Modra <amodra@bigpond.net.au>
2038 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
2039 case with non CODE_64BIT case. Don't warn on "qword ptr" if
2042 2002-07-11 Alan Modra <amodra@bigpond.net.au>
2044 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
2045 (ppc_frob_file_before_adjust): New function.
2046 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2047 (ppc_elf_frob_symbol): Don't declare.
2048 (tc_frob_file_before_adjust): Define.
2049 (ppc_frob_file_before_adjust): Declare.
2051 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2052 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2055 (ppc_xcoff64): Rename to ppc_obj64.
2056 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2057 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2058 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2060 (ppc_target_format): Use ppc_obj64 to select format.
2061 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2062 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2063 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2064 (tc_frob_symbol): Likewise.
2065 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2066 BFD_DEFAULT_TARGET_SIZE.
2068 (ppc_is_toc_sym): Likewise.
2069 (md_apply_fix3): Likewise.
2070 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2071 BFD_DEFAULT_TARGET_SIZE.
2072 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2073 (tc_frob_symbol): Likewise.
2075 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2077 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2078 (mips_ip): Likewise.
2080 2002-07-09 Alan Modra <amodra@bigpond.net.au>
2082 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2083 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2084 (md_apply_fix3): Formatting. Remove redundant test.
2085 (tc_gen_reloc): Remove redundant code.
2086 (tc_i386_force_relocation): Delete. Movy body of function to..
2087 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2089 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2091 * configure.in: Add hppa-*-openbsd* target, change
2092 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2094 * configure: Regenerate.
2096 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2098 * config/tc-mips.c (macro): Shift the 32-bit address range
2099 accessible with a lone "lui" down by 32768.
2101 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2103 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2104 instead of "dadd" in address calculations.
2107 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2109 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2111 (md_assemble): Instead, zap the suffix here.
2113 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2115 * NEWS: Remove next release number until the release is actually
2118 2002-07-03 Alan Modra <amodra@bigpond.net.au>
2120 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2122 * Makefile.in: Regenerate.
2124 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2126 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2127 to symbols in merge sections, even non pc-relative ones.
2129 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2131 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2133 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2135 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2136 .softregs and .eeprom.
2138 2002-06-28 David O'Brien <obrien@FreeBSD.org>
2140 * NEWS: Note the next release is 2.13.
2142 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2144 * po/tr.po: New translation imported.
2146 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2148 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2149 (ecoff_directive_def): Likewise.
2150 (ecoff_directive_tag): Likewise.
2151 * listing.c (file_info): Likewise.
2152 * hash.c (what): Likewise.
2154 2002-06-25 H.J. Lu <hjl@gnu.org>
2156 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2157 * Makefile.in: Regenerated.
2159 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
2161 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2162 (assemble_ppi): Generate warning if the same register is used
2163 twice as destination in the same padd / pmuls instruction.
2165 2002-06-18 Dave Brolley <brolley@redhat.com>
2167 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
2168 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2169 * configure.in: Support frv-*-*.
2170 * Makefile.am (CPU_TYPES): Add frv.
2171 (TARGET_CPU_CFILES): Add tc-frv.c.
2172 (TARGET_CPU_HFILES): Add tc-frv.h.
2173 (DEPTC_frv_coff): New variable.
2174 (DEPTC_frv_elf): New variable.
2175 (DEPOBJ_frv_coff): New variable.
2176 (DEPOBJ_frv_elf): New variable.
2177 (DEP_frv_coff): New variable.
2178 (DEP_frv_elf): New variable.
2179 * tc-frv.c: New file.
2180 * tc-frv.h: New file.
2182 2002-06-17 Catherine Moore <clm@redhat.com>
2184 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2186 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
2188 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2190 2002-06-17 Tom Rix <trix@redhat.com>
2192 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2194 2002-06-14 H.J. Lu <hjl@gnu.org>
2195 Daniel Jacobowitz <drow@mvista.com>
2197 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2198 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2199 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2200 and new_logical_line for the first .file directive.
2201 * read.c (s_app_file_string): New function.
2202 (s_app_file): Call it.
2203 * read.h (s_app_file_string): Add declaration.
2205 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
2207 * configure.in: Remove MIPS_STABS_ELF.
2208 * configure: Regenerated.
2209 * config.in: Regenerated.
2210 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2212 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2214 (pdr_seg): Declare unconditionally.
2215 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2216 (s_mips_end): Likewise. Generate stabs function markers.
2217 (s_mips_ent): Generate stabs function markers.
2218 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2220 (s_mips_mask): Likewise.
2221 (mips_flag_mdebug): New.
2222 (md_longopts): Add "mdebug" and "no-mdebug".
2223 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2224 (mips_after_parse_args): Set mips_flag_mdebug.
2225 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2227 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2229 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2230 value twice for RELA relocations.
2232 2002-06-12 Ben Elliston <bje@redhat.com>
2234 * symbols.c (resolve_symbol_value): Initialise final_val.
2236 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2238 2002-06-11 Tom Rix <trix@redhat.com>
2240 * config/tc-ppc.c (ppc_subseg_align): Delete.
2241 (ppc_change_csect): Default csect align is 2.
2242 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
2244 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2246 * config/tc-avr.c (mcu_types): Update.
2248 2002-06-08 Matt Thomas <matt@3am-software.com>
2250 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2251 (vax-*-netbsd*): New targets.
2252 * configure: Regenerate.
2253 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
2254 * config/tc-vax.c: Add support for ELF and PIC.
2255 (flag_want_pic): New flag.
2256 (float_cons): Fix prototype.
2257 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2258 (md_assemble): Introduce a new is_absolute local, and use it
2259 rather than repeating the test. Make fatal errors actually
2260 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2261 Add support for ELF. Add support for PIC.
2262 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2263 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2265 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2266 optional for a.out, and not allowed for VMS. Adjust all callers.
2267 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2268 (md_create_long_jump): Likewise.
2269 (md_undefined_symbol): Likewise.
2270 (md_section_align): Likewise.
2271 (md_shortopts): Allow -k and -K for ELF.
2272 (md_parse_option): Set flag_want_pic if -k or -K.
2273 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2274 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2275 * config/tc-vax.h (tc_headers_hook): Remove.
2276 (TARGET_FORMAT): Set according to object format and target
2278 (BFD_ARCH, TARGET_ARCH): Define.
2279 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2280 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2281 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2282 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2284 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2286 * Makefile.am: Run "make dep-am".
2287 * Makefile.in: Regenerate.
2289 * as.c: Replace CONST with const.
2290 * write.c: Likewise.
2291 * config/obj-coff.c: Likewise.
2292 * config/tc-a29k.c: Likewise.
2293 * config/tc-arm.c: Likewise.
2294 * config/tc-dlx.c: Likewise.
2295 * config/tc-h8300.c: Likewise.
2296 * config/tc-h8500.c: Likewise.
2297 * config/tc-i370.c: Likewise.
2298 * config/tc-i860.c: Likewise.
2299 * config/tc-i960.c: Likewise.
2300 * config/tc-m68hc11.c: Likewise.
2301 * config/tc-m68k.c: Likewise.
2302 * config/tc-m88k.c: Likewise.
2303 * config/tc-mcore.c: Likewise.
2304 * config/tc-mips.c: Likewise.
2305 * config/tc-ns32k.c: Likewise.
2306 * config/tc-pdp11.c: Likewise.
2307 * config/tc-pj.c: Likewise.
2308 * config/tc-s390.c: Likewise.
2309 * config/tc-sh.c: Likewise.
2310 * config/tc-sparc.c: Likewise.
2311 * config/tc-tahoe.c: Likewise.
2312 * config/tc-tic80.c: Likewise.
2313 * config/tc-v850.c: Likewise.
2314 * config/tc-vax.c: Likewise.
2315 * config/tc-w65.c: Likewise.
2316 * config/tc-z8k.c: Likewise.
2318 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2320 Based on patch from Matt Green:
2321 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2322 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2323 (s_mips_loc): New function.
2324 (mips_nonecoff_pseudo_table): Call them.
2325 (append_insn): Call dwarf2_emit_insn.
2327 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2329 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2331 (file_ase_mips16): New veriable.
2332 (mips_eabi64): Remove.
2333 (CPU_HAS_MIPS16): New define.
2334 (CPU_HAS_MDMX): Fix data type.
2335 (md_begin): Code cleanup. Use file_ase_mips16.
2336 (mips_elf_final_processing): Handle mips16 header flag.
2337 Handle EABI flag without intermediate variable.
2339 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2341 * doc/as.texinfo: Update MIPS documentation.
2343 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2345 * config/tc-mips.c: Add define for $zero register.
2346 (md_begin): Add $zero as alias name for $0.
2347 (insn_uses_reg): Use ZERO define.
2348 (mips_ip): Add $zero as alias name for $0.
2349 (mips16_ip): Likewise.
2350 (s_cplocal): Demand empty rest of input line.
2351 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2352 names. Use ZERO define. Fix input_line_pointer progress.
2354 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2356 * symbols.c: Replace CONST by const throughout.
2357 (symbol_find_exact): Split out from..
2358 (symbol_find_base): ..here.
2359 * symbols.h: Replace CONST by const throughout.
2360 (symbol_find_exact): Declare.
2361 * config/obj-elf.c: #include "struc-symbol.h".
2362 (elf_frob_file): If group name matches an exported symbol, use that
2363 symbol for the signature and ".group" as the section name.
2365 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2367 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2370 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2372 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2373 and mips_opts.ase_mdmx if they are uninitialized.
2375 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2377 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2378 (hppa_force_relocation): Check if a stub just before the start symbol
2379 of the last call_info is reachable before forcing relocation. Fix
2382 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2384 * config/tc-mips.c (mips_after_parse_args): New function.
2385 (md_begin): Move processing of defaults to mips_after_parse_args.
2386 config/tc-mips.h (md_after_parse_args): Define.
2388 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2390 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2391 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2392 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2393 * configure: Regenerate.
2394 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2397 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2399 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2401 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2403 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2404 linkonce flag. Print all warnings.
2405 (obj_elf_section): Parse ",comdat" for groups.
2406 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2407 consistency of comdat flag.
2409 2002-06-02 Richard Henderson <rth@redhat.com>
2411 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2412 with LITERALs without sequence numbers.
2414 2002-06-01 Richard Henderson <rth@redhat.com>
2416 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2417 Rename them LITUSE_ALPHA_*.
2419 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2421 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2422 accept parentheses enclosed register lists.
2424 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2426 * Makefile.am: Run "make dep-am".
2427 * Makefile.in: Regenerate.
2428 * po/POTFILES.in: Regenerate.
2430 2002-05-31 Graeme Peterson <gp@qnx.com>
2432 * configure.in: Add i386-*-nto-qnx*.
2433 * configure: Regenerate.
2435 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2437 * config/tc-mips.c (mips_ip): Use unsigned long values for
2440 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2442 * config/tc-mips.c (s_cpsetup): Fix initialization of
2443 mips_cpreturn_register and mips_cpreturn_offset.
2445 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2447 * config/tc-mips.c (s_cpsetup): Fix comment.
2449 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2451 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2452 (mips_ip): Likewise.
2453 (mips16_ip): Likewise.
2454 (tc_get_register): Likewise.
2456 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2457 Ed Satterthwaite <ehs@broadcom.com>
2459 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2460 (mips_opts): Initialize "ase_mdmx" member.
2461 (file_ase_mdmx): New variable.
2462 (CPU_HAS_MDMX): New macro.
2463 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2464 based on command line options and configuration defaults.
2465 (macro_build): Note in comment that use of MDMX in macros is
2466 not currently allowed.
2467 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2468 "Z" MDMX operand types.
2469 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2470 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2472 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2473 Add support for "-mdmx" and "-no-mdmx" options.
2474 (OPTION_ELF_BASE): Move to accomodate new options.
2475 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2476 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2477 file_ase_mdmx was set.
2478 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2479 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2482 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2484 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2485 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2486 command line switch conforming to gcc conventions.
2487 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2489 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2491 * config/tc-mips.c (macro_build_jalr): New Function.
2492 (md_begin): NewABI uses big GOTs.
2493 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2494 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2495 (load_address): Add some NewABI PIC support.
2497 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2498 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2500 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2502 * config/tc-mips.c (load_address): Use mips_gp_register instead
2503 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2505 (macro): Use mips_gp_register instead of hardcoded value.
2507 2002-05-30 Richard Henderson <rth@redhat.com>
2509 * expr.h (operatorT): Add O_md17..O_md32.
2510 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2511 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2512 O_tprelhi, O_tprello, O_tprel): New.
2513 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2514 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2515 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2516 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2517 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2518 (md_apply_fix3): Handle TLS relocations.
2519 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2520 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2521 associated TLS reloc. Check lituse_tls relocs match up.
2522 (emit_insn): Handle TLS relocations.
2525 * doc/c-alpha.texi: Add docs for tls relocations.
2527 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2529 * config/tc-mips.c (mips_gprel_offset): New variable.
2530 (s_gpvalue): Use it.
2532 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2534 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2535 write-write conflicts.
2536 (md_assemble): Reformat introductory comment.
2537 (parallel_ok): Prevent packing only if the first
2538 instruction cannot be packed.
2540 2002-05-30 Jason Eckhardt <jle@redhat.com>
2541 Tom Rix <trix@redhat.com>
2543 * config/tc-d10v.c (build_insn): Check for immediates.
2545 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2547 * config/tc-mips.c: Replace GP in comments by $gp.
2548 (mips_big_got): Initialize.
2549 (mips_trap): Initialize.
2550 (load_address): Use mips_gp_register instead of hardcoded value.
2551 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2552 (macro): Use mips_gp_register instead of hardcoded value.
2553 (macro2): Change load_address calls.
2554 (md_pcrel_from): Comment formatting.
2555 (s_cpload): Use mips_gp_register instead of hardcoded value.
2556 (s_cprestore): Likewise. Comment formatting.
2557 (s_gpword): Fix data type.
2558 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2559 (nopic_need_relax): Replace GP in comments by $gp.
2560 (mips_elf_final_processing): Better comment.
2562 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2564 * configure.in: Add DLX configuraton
2565 * Makefile.am: Add DLX configuraton
2566 * configure: Regenerate.
2567 * Makefile.in: Regenerate.
2568 * config/tc-dlx.c: New file.
2569 * config/tc-dlx.h: New files.
2570 * NEWS: Mention new support.
2572 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2574 * config/obj-coff.c (write_object_file): Add missing semicolon.
2576 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2578 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2579 by the define. Remove superfluous check of mips_opts.mips16.
2580 (append_insn): Likewise. Canonicalize variable increments.
2581 (macro_build): Canonicalize variable increments.
2582 (macro_build_lui): Likewise.
2583 (load_register): Likewise.
2584 (load_address): Move pointer initialization.
2585 (macro): Move pointer to a more local scope. Canonicalize variable
2586 increments. Better comments. Replace magic constant for RA by the
2588 (macro2): Replace magic constant for RA by the define. Canonicalize
2589 variable increments.
2590 (mips_ip): Canonicalize variable increments.
2591 (mips16_ip): Replace magic constant for RA by the define.
2592 (my_getSmallParser): Canonicalize variable increments/decrements.
2593 (my_getPercentOp): Likewise.
2594 (my_getSmallExpression): Likewise.
2595 (s_align): Likewise.
2596 (s_mipsset): Likewise.
2597 (s_cpsetup): Likewise.
2598 (s_insn): Remove superfluous check of mips_opts.mips16.
2599 (s_mips_stab): Likewise.
2600 (mips_handle_align): Canonicalize variable increments.
2601 (s_mips_ent): Likewise.
2602 (s_mips_end): Add comment.
2604 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2606 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2607 * configure: Regenerate.
2609 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2611 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2612 * Makefile.in: Regenerate.
2613 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2614 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2615 * configure: Regenerate.
2616 * as.h: Use #include "" instead of <> for local header files.
2617 * flonum-konst.c: Likewise.
2618 * flonum-mult.c: Likewise.
2620 * listing.c: Likewise.
2621 * config/tc-ia64.h: Likewise.
2622 * config/tc-v850.h: Likewise.
2624 2002-05-24 TAMURA Kent <kent@netbsd.org>
2626 * configure.in: Add a target for i386-netbsdpe.
2627 * configure: Regenerate.
2629 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2631 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2632 (obj_elf_common): Call elf_common.
2633 (obj_elf_tls_common): New function.
2634 (elf_pseudo_tab): Support .tls_common.
2635 (special_sections): Add .tdata and .tbss.
2636 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2638 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2639 (obj_elf_parse_section_letters): Include T in error message.
2640 * config/tc-ppc.c (ppc_section_letter): Likewise.
2641 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2642 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2644 * config/tc-sparc.c (md_apply_fix3): Likewise.
2645 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2646 Define them if not BFD_ASSEMBLER.
2647 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2649 (md_apply_fix3): Add TLS relocs.
2650 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2651 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2652 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2653 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2654 (ia64_elf_section_letter): Include T in error message.
2655 (md_begin): Support TLS operators.
2656 (md_operand): Likewise.
2657 (ia64_gen_real_reloc_type): Support TLS relocs.
2658 * write.c (adjust_reloc_syms): Don't change symbols in
2659 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2661 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2663 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2664 round the relocation up rather than down.
2666 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2668 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2670 * doc/as.texinfo: Document that the COFF version of .section
2671 ignores the 'a' flag.
2673 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2675 * config/tc-alpha.c (assemble_tokens): Protect use of
2676 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2678 * write.c (size_seg): Check adjustment to last frag.
2679 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2681 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2682 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2683 (write_object_file): Invoke md_do_align if available, and use
2684 frag_align_code on text sections.
2685 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2686 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2687 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2688 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2689 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2692 2002-05-22 H.J. Lu <hjl@gnu.org>
2694 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2697 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2699 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2702 2002-05-22 H.J. Lu <hjl@gnu.org>
2704 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2705 for one .loc for compiler.
2707 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2709 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2712 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2714 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2715 Optimize the rotate by zero case.
2717 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2719 * configure.in: Remove accidental enabling of bfd_gas=yes for
2721 * configure: Regenerate.
2723 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2725 * app.c: Fix formatting.
2727 * ehopt.c: Likewise.
2729 * input-file.c: Likewise.
2730 * listing.c: Likewise.
2731 * macro.h: Likewise.
2732 * stabs.c: Likewise.
2733 * symbols.c: Likewise.
2735 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2737 * config/obj-generic.c: Delete file.
2738 * config/obj-generic.h: Likewise.
2740 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2742 * config/tc-avr.c (mcu_types): Update for new devices.
2744 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2746 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2748 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2750 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2751 worked sometimes by accident. Fix copy&paste comment.
2753 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2755 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2756 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2757 (mips_elf_final_processing): Let n32 use .reginfo.
2759 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2761 * config/tc-mips.c (append_insn): Fix too small range of variable.
2763 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2765 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2766 listing_prev_line().
2768 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2770 * config/tc-arm.c (md_assemble): Remove redundant call to
2773 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2776 * stabs.c (s_stab_generic): Fix grammatical error in warning
2779 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2781 * write.c (subsegs_finish): Don't specially align last subseg.
2783 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2785 * stabs.c (s_stab_generic): Warn about a description field that is
2788 * config/obj-coff.c: Fix compile time warnings when compiling
2789 without BFD_ASSEMBLER defined.
2792 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2794 (md_pcrel_from_section): Use md_pcrel_from().
2796 2002-05-11 Bruno Haible <bruno@clisp.org>
2798 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2799 by dwarf2_directive_loc, instead of calling dwarf2_where.
2801 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2803 * config/obj-coff.h: Fix formatting.
2804 * config/tc-mcore.c: Likewise.
2805 * config/tc-mn10300.c: Likewise.
2806 * config/tc-openrisc.c: Likewise.
2807 * config/tc-or32.c: Likewise.
2808 * config/tc-pdp11.c: Likewise.
2809 * config/tc-ppc.c: Likewise.
2810 * config/tc-ppc.h: Likewise.
2811 * config/tc-sh64.c: Likewise.
2812 * config/tc-sh.c: Likewise.
2813 * config/tc-tic54x.c: Likewise.
2814 * config/tc-xstormy16.c: Likewise.
2815 * config/tc-xstormy16.h: Likewise.
2817 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2819 * config/obj-coff.c: Fix formatting.
2820 * config/obj-elf.c: Likewise.
2821 * config/tc-alpha.c: Likewise.
2822 * config/tc-arm.c: Likewise.
2823 * config/tc-d10v.c: Likewise.
2824 * config/tc-d30v.c: Likewise.
2825 * config/tc-h8300.c: Likewise.
2826 * config/tc-hppa.c: Likewise.
2828 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2830 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2831 reloc when no_cond_jump_promotion.
2833 2002-05-08 Jim Wilson <wilson@redhat.com>
2835 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2836 current variable part of frag.
2838 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2840 * config/tc-mmix.c: Fix formatting.
2841 * config/tc-mmix.h: Likewise.
2843 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2845 * configure: Regenerate.
2847 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2849 * config/tc-m68k.c: Fix formatting.
2851 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2853 * Makefile.am: Honour DESTDIR.
2854 * Makefile.in: Regenerate.
2856 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2858 * config/tc-ia64.c: Fix formatting.
2859 * config/tc-ia64.h: Likewise.
2861 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2863 * config/tc-mips.c: Fix formatting.
2864 * config/tc-s390.c: Likewise.
2865 * config/tc-s390.h: Likewise.
2867 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2869 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2870 information for instructions.
2872 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2874 * as.h: Fix formatting.
2877 * dwarf2dbg.c: Likewise.
2878 * frags.h: Likewise.
2880 * macro.c: Likewise.
2882 * stabs.c: Likewise.
2883 * symbols.c: Likewise.
2885 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2887 * app.c (mri_pseudo): Only declare for TC_M68K.
2889 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2890 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2891 BFD_RELOC_16_BASEREL.
2892 (md_assemble): Likewise.
2893 (md_apply_fix3): Likewise.
2895 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2897 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2898 zero into an add of zero - it is not the same.
2900 2002-05-01 Arati Dikey <aratid@kpit.com>
2902 * tc-sh.c (get_specific): Generate warning if the same
2903 destination register is used in parallel instructions.
2905 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2907 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2909 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2911 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2912 backwards to prevent cascading errors.
2914 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2916 * configure.in: Add support for powerpc-*-windiss.
2917 * configure: Regenerated.
2919 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2921 * config/tc-s390.c (md_parse_option): Formatting.
2923 * config/tc-i386.c: Formatting fixes, add missing space in error
2926 2002-04-24 Christian Groessler <chris@groessler.org>
2928 * config/tc-z8k.c (build_bytes): Add support for new cases:
2929 CLASS_IGNORE and ARG_NIM4.
2930 (md_assemble): Prevent destruction of input_line_pointer if
2931 get_operands returns failure.
2933 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2935 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2936 instructions to be generated by macros.
2938 2002-04-24 Andreas Schwab <schwab@suse.de>
2940 * config/tc-i386.c (output_jump, output_disp)
2941 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2943 (md_apply_fix3): Remember addend value for rela relocations.
2944 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2946 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2948 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2949 from previous change.
2951 2002-04-22 Eric Christopher <echristo@redhat.com>
2953 * config/tc-mips.c (macro_build): Add warning if macro instructions
2954 are expanded into a branch delay slot.
2956 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2958 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2959 numbers, gdb relies on them to detect the start of the prologue.
2961 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2963 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2964 symbols in merge sections.
2966 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2968 * as.c (main): Don't reference _bfd_chunksize.
2970 2002-04-15 Tom Rix <trix@redhat.com>
2972 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2973 symbols in merge sections.
2975 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2977 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2978 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2979 argument for the precision.
2980 (gen_to_words): Update accordingly.
2982 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2984 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2985 BFD_VERSION_STRING unavailable.
2986 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2988 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2990 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2991 symbol_used_in_reloc_p is true.
2993 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2996 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2998 * dep-in.sed: Cope with absolute paths.
2999 * Makefile.am (dep.sed): Subst TOPDIR.
3001 * Makefile.in: Regenerate.
3003 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3005 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
3006 (mips_ip): Remove unused variable.
3007 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
3008 unsigned char with bfd_byte.
3009 (s_file): Remove unused variable.
3010 (s_mips_ent): Likewise.
3012 2002-04-03 Tom Rix <trix@redhat.com>
3014 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
3016 (find_opcode): Fix warning in as_warn.
3017 * config/tc-d10v.h: Update Copyright.
3019 2002-04-03 Alan Matsuoka <alanm@redhat.com>
3020 Tom Rix <trix@redhat.com>
3022 From Jeff Knaggs <jknaggs@redhat.com>
3023 * config/tc-d10v.c (check_resource_conflict): New function to
3024 check for resource conflicts.
3026 From Jason Eckhardt <jle@redhat.com>
3027 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3029 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
3030 reserved control registers is used.
3031 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3034 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
3035 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3036 instruction cannot be packed.
3038 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
3039 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3040 write-write conflicts.
3041 (md_assemble): Reformat introductory comment.
3042 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
3045 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3047 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3048 O_logical_not>): Derive final_seg from add_symbol.
3049 <O_multiply..O_logical_or>: More final_seg twiddles.
3051 2002-04-01 Jessica Han <jessica@cup.hp.com>
3053 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
3056 2002-03-27 Andreas Schwab <schwab@suse.de>
3058 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3059 field for pc-relative fixups.
3060 (output_disp): Likewise.
3061 (md_estimate_size_before_relax): Likewise.
3062 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3063 pc-relative fixups in 64bit mode.
3065 2002-03-22 Alan Modra <amodra@bigpond.net.au>
3067 * config/te-aix5.h: Typo fix.
3069 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3071 * Makefile.am: Run "make dep-am".
3072 * Makefile.in: Regenerate.
3073 * doc/Makefile.in: Regenerate.
3075 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3077 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3078 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3080 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
3082 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3083 the EXTENDED bit here; report the estimate according to the
3086 2002-03-18 Tom Rix <trix@redhat.com>
3088 * configure.in: Add AIX 5 support.
3089 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3090 * config/te-aix5.h: New file. AIX 5 support.
3091 * configure: Regenerate.
3093 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3095 * po/fr.po: Updated version.
3097 2002-03-16 Andreas Jaeger <aj@suse.de>
3099 * doc/c-mips.texi (Machine Dependencies): Add new node.
3101 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3103 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3104 (mips_opts): Initialize "ase_mips3d" member.
3105 (file_ase_mips3d): New variable.
3106 (CPU_HAS_MIPS3D): New macro.
3107 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3108 based on command line options and configuration defaults.
3109 (macro_build, mips_ip): Accept MIPS-3D instructions if
3110 mips_opts.ase_mips3d is set.
3111 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3112 Add support for "-mips3d" and "-no-mips3d" options.
3113 (OPTION_ELF_BASE): Move to accomodate new options.
3114 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3115 (mips_elf_final_processing): Add a comment indicating that a
3116 MIPS-3D ASE ELF header flag should be set, when one exists.
3117 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3118 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3119 nomips3d" directives.
3121 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3123 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3124 a weak symbol in same section to be within reach.
3126 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3128 * po/fr.po: Updated version.
3130 2002-03-12 Andreas Schwab <schwab@suse.de>
3132 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3133 body record so that an error is given for misplaced .save
3136 2002-03-09 Alan Modra <amodra@bigpond.net.au>
3138 * config/tc-i386.h (REX_OPCODE): Define.
3139 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3140 (rex_byte): typedef to int.
3141 * config/tc-i386.c: Group prototypes and vars together.
3142 Formatting fixes. Remove occurrences of "register" keyword.
3145 (mode_from_disp_size): Add INLINE keyword to prototype.
3146 (fits_in_signed_byte): Likewise.
3147 (fits_in_unsigned_byte): Likewise.
3148 (fits_in_unsigned_word): Likewise.
3149 (fits_in_signed_word): Likewise.
3150 (fits_in_unsigned_long): Likewise.
3151 (fits_in_signed_long): Likewise.
3152 (type_names): Constify.
3153 (intel_float_operand): Constify param.
3154 (add_prefix): Use REX_OPCODE.
3155 (md_assemble): Likewise. Modify for changed rex_byte.
3156 (parse_insn): Split out of md_assemble.
3157 (parse_operands): Likewise.
3158 (swap_operands): Likewise.
3159 (optimize_imm): Likewise.
3160 (optimize_disp): Likewise.
3161 (match_template): Likewise.
3162 (check_string): Likewise.
3163 (process_suffix): Likewise.
3164 (check_byte_reg): Likewise.
3165 (check_long_reg): Likewise.
3166 (check_qword_reg): Likewise.
3167 (check_word_reg): Likewise.
3168 (finalize_imm): Likewise.
3169 (process_operands): Likewise.
3170 (build_modrm_byte): Likewise.
3171 (output_insn): Likewise.
3172 (output_branch): Likewise.
3173 (output_jump): Likewise.
3174 (output_interseg_jump): Likewise.
3175 (output_disp): Likewise.
3176 (output_imm): Likewise.
3178 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
3180 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3182 2002-03-06 Alan Modra <amodra@bigpond.net.au>
3184 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3185 relocs except when BFD64.
3187 * write.c (number_to_chars_bigendian): Don't abort when N is
3188 larger than sizeof (VAL).
3189 (number_to_chars_littleendian): Likewise.
3191 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3193 * config/tc-hppa.c (md_apply_fix3): Add cast.
3194 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3197 2002-03-05 Paul Koning <pkoning@equallogic.com>
3199 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3200 (parse_ac5): New function for parsing float regs in float operand.
3201 (parse_expression): Remove attempt to make literals be octal.
3202 (parse_op_no_deferred): Support float literals.
3203 (parse_op): Reject attempts to refer to float regs.
3204 (parse_fop): New function, like parse_op but for float operand.
3205 (md_assemble): Add cases to parse float operands. Also fix
3206 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3208 2002-03-04 H.J. Lu <hjl@gnu.org>
3210 * config/obj-elf.c (special_section): Add .init_array,
3211 .fini_array and .preinit_array.
3213 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3214 .init_array and .fini_array.
3216 2002-03-01 Jakub Jelinek <jakub@redhat.com>
3218 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3220 (obj_frob_symbol): Copy visibility.
3222 2002-02-28 Jakub Jelinek <jakub@redhat.com>
3224 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3226 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3228 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3230 * po/es.po: Updated.
3232 2002-02-26 Chris Demetriou <cgd@broadcom.com>
3234 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3235 only, undo the changes made on 2001-06-08, with the
3236 effect being that common or extern symbols are
3237 adjusted for embedded-PIC, but weak symbols are not.
3238 (md_estimate_size_before_relax: Likewise, with the effect
3239 that extern symbols are treated the same as weak symbols
3240 only if not embedded-PIC.
3241 (mips_fix_adjustable) Likewise, with the effect that
3242 weak or extern symbols are not adjusted for embedded-PIC.
3243 (md_apply_fix3): Tweak so that the case where value is zero
3244 is handled more correctly for embedded-PIC code.
3246 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3248 * doc/as.texinfo (Overview): Add missing @ifset IA64
3250 * configure.in (LINGUAS): Add es.po.
3251 * configure: Regenerate.
3252 * po/es.po: New file.
3254 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3256 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3257 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3258 and NO_PIC cases. Code cleanup.
3259 (macro2): Fix handling of 64bit register loads.
3261 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3263 * doc/as.texinfo: Add entry for IA64.
3264 * doc/c-ia64.texi: New file.
3266 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3268 * config/tc-hppa.c: Update copyright date.
3270 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3271 Remove references to chip manufacturers.
3272 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3274 (md_show_usage): Remove references to chip manufacturers. Mention
3276 (md_begin): Test power4 opcode flag bits.
3278 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3280 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3281 count exceeds prologue count.
3282 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3283 (unwind.label_prologue_count): New member.
3285 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3287 (get_saved_prologue_count): New function.
3288 (save_prologue_count): New function.
3289 (free_saved_prologue_count): New function.
3290 (dot_label_state): Record state label by calling save_prologue_count().
3291 (dot_copy_state): Restore prologue count by calling
3292 get_saved_prologue_count().
3293 (generate_unwind_image): Free up list of saved prologue
3294 counts by calling free_saved_prologue_counts().
3296 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3298 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3299 function declarations.
3301 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3303 * NEWS: Note that GASP is now deprecated.
3304 * Makefile.am: Do not build gasp-new by default.
3305 * Makefile.in: Regenerate.
3306 * doc/Makefile.am: Do not install gasp.info.
3307 * doc/Makefile.in: Regenerate.
3308 * gas/gasp.texi: Note that gasp is now deprecated.
3310 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3312 * NEWS: Mark 2.12 branch.
3314 2002-02-19 Tom Tromey <tromey@redhat.com>
3316 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3318 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3320 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3323 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3325 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3326 Make bit size independent of architecture switch.
3327 (md_begin): Add warning for -m64 with -Aesa.
3328 (s390_md_end): Use renamed architecture defines.
3330 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3332 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3334 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3336 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3339 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3341 * config/tc-mips.c (md_estimate_size_before_relax): Really
3342 make sure we treat weak like extern only for ELF. (Fixes
3343 patch from 2001-07-25.)
3345 2002-02-15 Ben Elliston <bje@redhat.com>
3347 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3350 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3352 * NEWS: Mention support for MMIX.
3354 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3356 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3357 a sequence of indpendent 'if' statements for easier debugging
3358 and future modification.
3360 2002-02-13 Matt Fredette <fredette@netbsd.org>
3362 * config/tc-m68k.c (md_show_usage): No longer display a
3363 hard-coded "68020" for the default CPU, instead display the
3364 canonical name of the true, configured default CPU.
3365 (m68k_elf_final_processing): Mark objects for sub-68020
3366 CPUs with the new EF_M68000 flag.
3368 2002-02-13 Andreas Schwab <schwab@suse.de>
3370 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3371 pc-relative relocations to merge sections in 64-bit mode.
3373 2002-02-13 Ben Elliston <bje@redhat.com>
3375 * NEWS: Document floating point number handling in gasp.
3376 * gasp.c: Include <assert.h> and "xregex.h".
3377 (is_flonum): New function.
3378 (chew_flownum): Likewise.
3379 (change_base): Consume flonums from the input, where possible.
3380 * doc/gasp.texi (Constants): Document floating point numbers.
3382 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3384 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3385 that implicitly use LR and RR selectors.
3387 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3389 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3390 and `epsw' as available on AM33 and above only.
3391 (other_register_name): Add logic to handle machine type encoded in
3394 2002-02-11 Tom Rix <trix@redhat.com>
3396 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3399 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3401 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3404 2002-02-11 Jan Hubicka <jh@suse.cz>
3406 * i386.c (md_assemble): Support 32bit address prefix.
3407 (i386_displacement): Likewise.
3408 (i386_index_check): Accept 32bit addressing in 64bit mode.
3410 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3412 * config/tc-sh.c (dot): Removed unused function.
3414 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3416 * Makefile.am: "make dep-am".
3417 * Makefile.in: Regenerate.
3418 * aclocal.m4: Regenerate.
3419 * config.in: Regenerate.
3420 * configure: Regenerate.
3421 * doc/Makefile.in: Regenerate.
3423 2002-02-10 Richard Henderson <rth@redhat.com>
3425 * doc/c-alpha.texi: New file.
3426 * doc/Makefile.am (CPU_DOCS): Add it.
3427 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3429 2002-02-09 Richard Henderson <rth@redhat.com>
3431 * config/tc-alpha.c (O_samegp): New.
3432 (USER_RELOC_P): Include it.
3433 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3434 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3435 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3436 (alpha_validate_fix): New.
3437 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3439 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3441 * doc/c-cris.texi: New.
3442 * doc/all.texi: @set CRIS.
3443 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3444 Include c-cris.texi.
3445 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3446 * doc/Makefile.in: Regenerate.
3448 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3450 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3451 determine if a number is a sign-extended 32-bit number.
3452 (load_register): Use IS_SEXT_32BIT_NUM.
3453 (macro): Check if load/store macro handling is using a
3454 constant 32-bit address on 64-bit address systems, and if
3455 so optimize the generation of that address.
3457 2002-02-08 Richard Henderson <rth@redhat.com>
3459 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3460 we've eliminated all foreign relocation types yet.
3461 (alpha_fix_adjustable): Likewise.
3463 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3465 Contribute sh64-elf.
3466 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3467 Stephen Clarke <Stephen.Clarke@st.com>
3468 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3469 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3470 * config/tc-sh.c (md_relax_table): Added default sizes for
3471 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3472 MOVI_16, MOVI_32 and MOVI_48.
3473 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3474 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3476 (shmedia_md_estimate_size_before_relax): Remove redundant
3477 blocks. Set fragP->fr_var even if relaxation type unchanged.
3478 Retain UNDEF_MOVI until expression decays to number.
3479 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3480 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3481 relocation types. Take fixP->fx_addnumber into account too.
3482 (shmedia_md_apply_fix): Likewise.
3483 (shmedia_md_convert_frag): Likewise.
3484 (shmedia_build_Mytes): Likewise.
3485 (sh64_consume_datalabel): Complain about nested datalabel.
3486 Support PIC relocs. Call sh_parse_name.
3487 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3488 in tc-sh.h to SHmedia reloc types.
3489 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3490 MOVI_GOTPC): New relaxation constants.
3491 (md_relax_table): Introduce relaxation directives for PIC-related
3493 (sh_PIC_related_p): Handle datalabel.
3494 (sh_check_fixup): Choose SH5 PIC relocations.
3495 (sh_cons_fix_new): Added BDF_RELOC_64.
3496 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3497 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3498 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3499 current ISA is SHmedia, get 7 bytes.
3500 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3501 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3503 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3504 shmedia_apply_fix3 and make void.
3505 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3506 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3508 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3509 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3510 2001-03-14 DJ Delorie <dj@redhat.com>
3511 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3512 * doc/Makefile.in(CPU_DOCS): Ditto.
3513 * doc/c-sh64.texi: New file.
3514 * doc/as.texinfo: Add SH64 support.
3515 2001-03-13 DJ Delorie <dj@redhat.com>
3516 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3517 A_REUSE_PREV so that its purpose is more obvious.
3518 (shmedia_build_Mytes): Ditto.
3519 2001-03-07 DJ Delorie <dj@redhat.com>
3520 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3522 (sh64_vtable_inherit): Ditto.
3523 (strip_datalabels): New, strip "datalabel" from given line.
3524 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3526 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3527 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3529 (shmedia_build_Mytes): ... to here.
3530 2001-03-06 DJ Delorie <dj@redhat.com>
3531 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3533 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3534 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3535 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3536 address by one in call to dwarf2_emit_insn.
3537 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3538 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3539 alignment handling broken by imported changes.
3540 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3541 (sh64_handle_align): Declare.
3542 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3543 (sh64_max_mem_for_rs_align_code): Declare.
3544 (enum sh64_isa_values): Moved here from tc-sh64.c.
3545 (md_do_align): Define.
3546 (sh64_do_align): Declare.
3547 (struct sh64_tc_frag_data): New.
3548 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3550 (TC_FRAG_INIT): Change to set new datatype.
3551 (struct sh64_segment_info_type): Rename member
3552 last_flushed_location to last_contents_mark. All users changed.
3553 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3554 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3555 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3556 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3557 of unsetting seen_insn.
3558 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3559 call sh64_update_contents_mark.
3560 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3561 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3562 enum sh64_isa_values.
3563 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3564 (emitting_crange): Boolean guard moved to file scope from function
3565 scope in sh64_set_contents_type.
3567 (sh64_update_contents_mark): New; most split out from
3568 sh64_flush_pending_output.
3569 (shmedia_md_end): Call sh64_update_contents_mark. Set
3570 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3571 (sh64_do_align): New function.
3572 (sh64_max_mem_for_rs_align_code): New function.
3573 (sh64_handle_align): Rename from shmedia_do_align. Make
3574 non-static. Add head comment. Emit zero bytes for n bytes modulo
3575 four. Change return-type to void.
3576 (shmedia_elf_new_section): Remove.
3577 (shmedia_md_assemble): Call sh64_update_contents_mark.
3578 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3579 new frag. Call sh64_update_contents_mark after making the new
3581 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3582 and sh_flush_pending_output.
3583 (sh64_flag_output): Also call md_flush_pending_output, but add
3584 condition on not emitting_crange.
3585 (sh64_tc_cons_fix_new): Remove.
3586 2001-01-12 Nick Clifton <nickc@redhat.com>
3587 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3588 alignment handling scheme imported from sourceware.
3589 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3590 * config/tc-sh64.h (TARGET_FORMAT): Define.
3591 (sh64_target_format): Prototype.
3592 * config/tc-sh64.c (sh64_target_mach): New function.
3593 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3594 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3595 zero_address_frag instead of copying the frag of the symbol.
3596 (shmedia_frob_file_before_adjust): Ditto.
3597 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3598 to valueT to remove signedness.
3599 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3600 headers to output_bfd. Do not evaluate symbols if final is false;
3602 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3603 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3604 to the current frag, call shmedia_md_convert_frag to emit fixups
3605 and make frag_wane neutralize the frag. Update comments.
3606 * config/tc-sh.c (md_convert_frag): Change caller of
3607 shmedia_md_convert_frag.
3608 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3609 * config/tc-sh64.h: Tweak comments and correct formatting.
3610 * config/tc-sh64.c: Ditto.
3611 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3612 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3613 for the no-relocation case.
3614 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3615 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3617 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3619 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3620 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3622 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3624 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3625 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3626 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3627 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3628 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3629 if reloc is emitted.
3630 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3631 New options plus bugfixes.
3632 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3634 (md_parse_option): Handle new options.
3635 (md_show_usage): Add blurb for new options.
3636 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3637 (sh64_expand, sh64_pt32): New variables.
3638 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3639 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3640 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3641 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3642 <resolved previously-pc-relative relocs>: Handle
3643 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3644 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3645 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3646 points to SHcompact code.
3647 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3648 SH64PCREL16)>: Check that ISA of what operand points at and
3649 PTA/PTB matches, or emit error.
3650 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3651 SHMEDIA_BFD_RELOC_PT.
3652 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3654 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3655 condition for MOVI expansion.
3656 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3657 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3659 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3661 (sh64_target_format): Error-check setting of sh64_pt32 and
3662 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3663 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3664 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3665 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3666 * config/tc-sh64.c: Improve comments.
3667 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3668 not say the linker will check correctness of PTA/PTB expansion.
3669 (shmedia_md_end): Make non-static.
3670 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3672 * config/tc-sh.c (sh_finalize): Remove.
3673 * config/tc-sh.h (md_end): Do not define.
3674 Remove prototype for sh_finalize.
3675 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3676 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3677 sh64_section_data container when storing section type in tdata
3678 field in elf_section_data.
3679 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3681 * Makefile.am: Update dependencies.
3682 * Makefile.in: Regenerate.
3683 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3684 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3685 dwarf2_emit_insn call with test on debug_type.
3686 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3687 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3688 CRT_SH5_ISA32 sticky for 64-bit.
3689 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3690 Generate .crange sections when switching ISA mode or emitting
3691 constants in same section as code.
3692 * config/tc-sh64.c: Reformat structure definitions.
3693 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3695 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3696 to emit a .cranges descriptor when contents type changes. Only
3697 emit error if changing contents type and -no-mix is in effect.
3698 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3699 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3700 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3701 sh64_flush_last_crange over sections.
3702 When checking main symbol of datalabel symbol, check for
3703 STO_SH5_ISA32, not ISA type of section in definition.
3704 (shmedia_frob_file_before_adjust): Check main symbol for
3705 STO_SH5_ISA32; don't check ISA type of section in definition.
3706 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3707 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3708 .cranges entries have been output.
3709 (shmedia_elf_new_section): Just call md_flush_pending_output.
3710 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3711 fix. Do not set tc_segment_info_data.in_code for section. Call
3712 sh64_set_contents_type for SHmedia code.
3713 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3714 false. Call md_flush_pending_output.
3715 (sh64_target_format): Check that -no-mix and
3716 -shcompact-const-crange are used in sane combination with other
3718 (shmedia_md_pcrel_from_section): Check type of fix for how to
3720 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3721 not ISA type of section in definition.
3722 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3723 hold contents-type state.
3724 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3725 (sh64_flush_pending_output): Declare.
3726 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3727 (sh64_tc_cons_fix_new): Declare.
3728 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3729 call sh64_flag_output.
3730 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3731 call sh64_set_contents_type to mark SHcompact code and set
3733 (md_longopts): New options "-no-mix" and
3734 "-shcompact-const-crange".
3735 (md_parse_option): Handle new options.
3736 (md_show_usage): Add blurb for new options.
3737 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3738 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3739 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3740 (sh64_last_insn_frag): New.
3741 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3742 to get frag for insn opcode for generating fixups; do not assume it
3744 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3746 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3748 (TC_FRAG_TYPE): Define as fragS *.
3749 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3750 (sh64_last_insn_frag): Declare.
3751 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3752 not == NULL before dereferencing.
3753 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3754 Get rid of BFD section flag and EF_SH64_ABI64.
3755 * config/tc-sh64.c (shmedia_frob_section_type): Use
3756 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3757 communicate the section as containing SHmedia code. Describe why.
3758 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3759 EF_SH64 regardless of ABI.
3760 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3761 in error message. Handle resolved expressions for
3762 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3763 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3764 (shmedia_check_limits): Handle BFD_RELOC_64.
3765 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3766 a STO_SH5_ISA32 symbol, only the BFD value.
3767 2000-12-11 Ben Elliston <bje@redhat.com>
3768 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3769 dwarf2_generate_asm_lineno.
3770 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3771 Handle PC-relative MOVI expansions with assembler relaxation.
3772 Generate PC-relative relocs from 16-bit PC-relative expressions.
3773 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3774 (shmedia_md_pcrel_from_section): ...here.
3775 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3776 turned completely resolved. Adjust relocation type for 16-bit
3777 immediate operands that has turned PC-relative. Adjust back for
3778 MD_PCREL_FROM_SECTION being applied twice.
3779 (shmedia_md_convert_frag): Always emit reloc for expression with
3780 global or weak symbol. Handle relaxation result for PC-relative
3782 (shmedia_md_estimate_size_before_relax): An expression with a weak
3783 or global symbol can not be relaxed. Break out tests for
3784 relaxable symbol into variable sym_relaxable.
3785 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3786 UNDEF_MOVI)>: Break out any PC-relative expression and change
3788 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3790 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3791 MOVI expansion. If X_op_symbol of the immediate expression is
3792 set, make an expression symbol for the argument to frag_var.
3793 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3795 (END): Adjust for new relaxations.
3796 (md_relax_table): Add entries for new relaxations.
3797 2000-12-07 Ben Elliston <bje@redhat.com>
3798 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3799 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3800 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3801 SHORI operand offsets in PT/PTA/PTB expansions.
3802 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3803 Implement DataLabel semantics.
3804 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3805 shmedia_frob_file_before_adjust.
3806 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3807 (DATALABEL_SUFFIX): Define.
3808 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3809 symbol list to update "datalabel" symbols to their main symbol
3811 (shmedia_frob_file_before_adjust): New.
3812 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3813 undefined and set STT_DATALABEL.
3814 (sh64_frob_label): Initialize TC symbol field.
3815 (sh64_consume_datalabel): Actually implement semantics. New
3816 parameter operandf, call it instead of expression.
3817 (sh64_exclude_symbol): New.
3818 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3819 to sh64_consume_datalabel.
3820 (tc_symbol_new_hook): Define to tc_frob_symbol.
3821 (TC_SYMFIELD_TYPE): Define to symbolS *.
3822 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3823 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3824 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3826 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3827 generating dwarf2 debug information.
3828 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3829 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3830 elf64-sh64 for the 64-bit ABI.
3831 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3833 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3834 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3836 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3837 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3838 (enum sh64_abi_values): New type.
3839 (enum sh64_isa_values): New type.
3840 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3841 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3842 (sh64_abi): Replace shmedia_64.
3843 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3844 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3845 (s_sh64_mode): Check validity for this target.
3846 (sh64_target_format): Initialize defaults for ISA and ABI.
3847 Fallback to old object format if no SH64 ISA or ABI has been
3849 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3850 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3851 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3852 * config/tc-sh64.h: Fix typo in comment.
3853 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3854 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3855 <PT fixups for absolute values>: Size will be longest, not
3857 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3858 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3859 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3860 and l1 to hold lowercase of two first characters. Change all
3861 remaining TO_LOWER to tolower.
3862 * config/tc-sh64.c (TO_LOWER): Delete.
3863 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3864 (md_parse_name): Define.
3865 (sh64_consume_datalabel): Declare.
3866 (DOLLAR_DOT): Define.
3867 * config/tc-sh64.c (shmedia_parse_exp): New.
3868 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3869 (shmedia_parse_reg): Remove const from src
3871 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3872 (shmedia_md_assemble): Ditto for op_end variable.
3873 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3874 Use shmedia_parse_exp, not parse_exp.
3875 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3876 parameter. All callers changed.
3877 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3879 (shmedia_parse_reg): Put first two character in local variables.
3880 Use tolower, not TO_LOWER. If no register is found and argtype
3881 indicates a control register, scan shmedia_creg_table
3883 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3884 * Makefile.am (CPU_TYPES): Add sh64.
3885 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3886 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3887 Regenerate dependencies.
3888 * Makefile.in: Regenerate.
3889 * configure.in: Add support for sh64-*-elf*.
3890 * configure: Regenerate.
3891 * config/tc-sh64.h: New.
3892 * config/tc-sh64.c: New.
3893 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3894 .mode, .isa and .uaquad.
3895 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3896 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3897 [HAVE_SH64] (END): Define as 10.
3898 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3899 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3901 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3902 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3903 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3904 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3906 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3907 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3908 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3909 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3910 SHmedia instructions. Handle state-change after switching to
3912 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3913 (md_parse_option) [HAVE_SH64]: Parse new options.
3914 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3915 (md_convert_frag) [HAVE_SH64] <default>: Call
3916 shmedia_md_convert_frag instead of abort.
3917 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3918 BFD_RELOC_SH_SHMEDIA_CODE.
3919 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3920 SHcompact or SHmedia code.
3921 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3922 shmedia_md_apply_fix instead of abort.
3923 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3924 result from calling shmedia_md_estimate_size_before_relax instead
3926 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3928 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3929 shmedia_init_reloc and do nothing more if it returns non-zero.
3930 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3931 * po/POTFILES.in: Regenerate.
3932 * po/gas.pot: Regenerate.
3934 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3936 * config/tc-sh.c (parse_at): Install the correct version of
3939 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3940 assume fixP->fx_subsy is non-NULL.
3942 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3944 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3945 A_DISP_PC_ABS, and adjust it by -4.
3946 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3948 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3949 the operand type is not A_DISP_PC_ABS.
3951 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3953 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3954 common and weak symbols. Handle common and weak symbols as
3955 undefined symbols with regards to GREG handling and merging.
3956 (mmix_frob_file): Ditto.
3958 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3960 * configure.in (hppa-*-netbsd*): New target.
3961 * configure: Regenerate.
3962 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3964 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3966 * config/tc-v850.c: Add missing prototypes amd use old-style
3967 function definitions.
3968 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3969 (sdata_section tdata_section, zdata_section, sbss_section,
3970 tbss_section, zbss_section, rosdata_section, rozdata_section,
3971 scommon_section, tcommon_section, zcommon_section,
3972 call_table_data_section, call_table_text_section): Delete.
3973 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3974 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3975 v850_call_table_data, v850_call_table_text): Delete.
3976 (struct v850_seg_entry): New.
3977 (v850_seg_table): New.
3978 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3979 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3980 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3981 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3984 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3985 recording of alignment.
3986 (md_pseudo_table): Use v850_seg.
3987 (md_begin): Don't init .call_table_data and .call_table_text here.
3988 Set v850_seg_table bss entry.
3990 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3992 Support on-demand global register allocation by passing on
3993 base-plus-offset relocs to the linker.
3994 * config/tc-mmix.c: Tweak and fix typos in comments.
3995 (allocate_undefined_gregs_in_linker): New variable.
3996 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3997 (md_longopts): Add --linker-allocated-gregs.
3998 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3999 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
4000 (md_show_usage): Update text for -x. Add text for
4001 --linker-allocated-gregs.
4002 (tc_gen_reloc): Derive default value for addend from val and
4003 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
4004 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
4005 GREG if allocate_undefined_gregs_in_linker.
4006 * doc/as.texinfo (Overview) <Target MMIX options>: Add
4007 --linker-allocated-gregs.
4008 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
4009 --linker-allocated-gregs. Mention that it's implied by -x.
4010 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
4011 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
4013 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
4015 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4017 * Makefile.am: Run "make dep-am"
4018 * Makefile.in: Regenerate.
4020 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4022 * config/tc-or32.c: New file.
4023 * config/tc-or32.h: New file.
4024 * configure.in: Add support for or32 targets.
4025 * configure: Regenerate.
4026 * config/obj-coff.c: Add support for or32 targets.
4027 * config/obj-coff.h: Add support for or32 targets.
4028 * Makefile.am: Add support for or32 targets.
4029 * Makefile.in: Regenerate.
4030 * NEWS: Mention support for OpenRISC.
4031 * doc/Makefile.in: Regenerate.
4032 * po/POTFILES.in: Regenerate.
4033 * po/gas.pot: Regenerate.
4035 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
4037 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4040 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4042 * config/tc-mips.c (tc_gen_reloc): Arrange for
4043 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
4044 their LO16 parts, even for ELF.
4046 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
4048 * config/tc-i386.c: Protect definitions of true and false
4051 2002-01-28 Jakub Jelinek <jakub@redhat.com>
4053 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4054 made because of .weak, if they are neither defined nor used in any
4057 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4059 * configure: Regenerated.
4061 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4063 * doc/Makefile.am (install): Depend on install-info.
4064 * doc/Makefile.in: Regenerate.
4066 2002-01-26 Nick Clifton <nick@redhat.com>
4068 * po/fr.po: Updated version
4070 2002-01-24 Kazu Hirata <kazu@hxi.com>
4072 * config/tc-h8300.c (check_operand): Don't print a warning
4073 when a valid 24-bit address is given to a 16-bit address
4076 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4078 * config/tc-sh.c (sh_elf_suffix): Removed.
4079 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4080 sh_end_of_match, sh_parse_name): New functions.
4081 (sh_elf_cons): Simplify.
4082 (parse_exp): Reject misplaced PIC operands.
4083 (md_undefined_symbol): Simplify.
4084 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4085 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4086 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4087 Complain if subsy remains at the end.
4088 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4089 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4091 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
4093 * config/tc-mn10300.c (xr_registers): Move `pc'...
4094 (other_registers): ... here.
4096 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4098 * Makefile.am: Run "make dep-am".
4099 * Makefile.in: Regenerate.
4100 * gas/po/POTFILES.in: Regenerate.
4102 2002-01-21 DJ Delorie <dj@redhat.com>
4104 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4105 stabstr_name allocation permanent, as it will be referenced from
4108 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4110 * configure.in (ia64-*-netbsd*): New target.
4111 * configure: Regenerate.
4113 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4115 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4117 <Detailed description, ARM options>: Ditto.
4118 * doc/c-arm.texi (ARM Options): Ditto.
4120 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4122 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4123 do_mia, do_mar and do_mra respectively.
4124 (do_mav_*): Renamed from do_c_*.
4125 (mav_reg_required_here, mav_parse_offset): Renamed from
4126 cirrus_reg_required_here and cirrus_parse_offset respectively.
4127 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4129 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4130 Keith Walker <keith.walker@arm.com>
4132 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4133 (insns): Add pattern for bxj instruction.
4134 (do_bxj): New function.
4135 (arm_cpus): Add arm926ej.
4136 (arm_archs): Add armv5tej.
4138 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4140 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4142 2002-01-19 Keith Walker <keith.walker@arm.com>
4144 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4146 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4148 * NEWS: Mention new ARM command-line options and VFP support.
4150 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
4152 (ARM_CEXT_MAVERICK): Similarly.
4153 (ARM_ANY): Now means any core instruction.
4154 (CPU_DEFAULT): Default to ARM_ANY.
4155 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4156 (pic_code): Declare for all object types. Make type int.
4157 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4158 (march_fpu_opt, mfpu_opt): Declare.
4159 (md_longopts): Tidy up conditional definitions.
4160 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4161 (arm_long_opts): New tables.
4162 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4163 (arm_parse_extension): New function.
4164 (md_parse_option): Rewrite using new table-driven system.
4165 (md_show_usage): Use new table-driven system.
4166 (md_begin): Calculate cpu_variant from command line option data.
4167 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4168 command-line options.
4169 * doc/c-arm.texi: Likewise.
4171 2002-01-18 Andreas Jaeger <aj@suse.de>
4173 * as.c (parse_args): Update year.
4175 2002-01-17 Timothy Wall <twall@alum.mit.edu>
4177 * config/tc-tic54x.c (encode_address): Add a more informative
4178 warning about incorrect syntax.
4180 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4182 * po/gas.pot: Regenerate.
4184 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4186 * macro.c (get_any_string): Add no-c-format comment to prevent
4187 confusion when translating string.
4188 * gasp.c (get_any_string): Add no-c-format comment to prevent
4189 confusion when translating string.
4191 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4192 Johannes Stezenbach <js@convergence.de>
4193 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4194 matched before the shorter ones.
4195 (my_getSmallParser): Fix handling of nested parentheses in
4196 percent_op's. Code cleanup.
4197 (my_getPercentOp): New function, code from my_getSmallParser.
4198 (my_getSmallExpression): Fix handling of closing parentheses.
4199 Code cleanup. Better comments.
4201 2002-01-16 Nick Clifton <nickc@redhat.com>
4203 po/tr.po: New file: Turkish translation.
4204 configure.in (LINGUAS): Add "tr".
4205 configure: Regenerate.
4207 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4209 Support for VFP instructions
4210 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4211 (cp_address_required_here): New argument wb_ok. When false, do not
4212 accept write-back forms of addressing. Change all callers.
4213 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4214 (FPU_VFP_EXT_V2): Define.
4215 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4216 Define in terms of above.
4217 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4218 (vfp_reg): New struct.
4219 (vfp_regs): New array of registers.
4220 (insns): Add VFP instructions.
4221 (sn_table): New array of VFP single-precision register names.
4222 (dn_table): New array of VFP double-precision register names.
4223 (all_reg_maps): Add the new register tables.
4224 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4225 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4226 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4227 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4228 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4229 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4230 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4231 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4232 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4233 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4234 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4235 (do_vfp_sp_dp_cvt): New functions.
4236 (md_begin): Set soft-float flag for appropriate VFP work.
4237 (md_atof): Handle VFP-format doubles.
4238 (md_parse_option): Handle VFP command-line options.
4239 (md_show_usage): Display VFP command-line options.
4241 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4243 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
4244 various command line options.
4246 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4248 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4250 (xstormy16_md_apply_fix3): Do not return a value.
4252 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4254 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4255 the -EL/-EB option that matches the target's endianness.
4256 (md_parse_option): Likewise.
4258 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4260 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4261 is not dependent on ARM_BI_ENDIAN.
4263 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4265 * tc-arm.c (all error messages): Normalize capitalization of messages.
4267 * tc-arm.h (md_operand): Delete define.
4268 * tc-arm.c (in_my_get_expression): New static variable.
4269 (my_get_expression): Set and clear it.
4270 (md_operand): New function. If called from my_get_expression
4271 put the error in inst.error.
4272 (output_inst): Now takes argument of instruction being assembled.
4273 Print it out with any error message.
4274 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4276 (end_of_line): Don't update inst.error if it is already set.
4278 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4280 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4281 op that can be translated into a mvn instruction.
4283 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4285 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4286 setting default md.flags.
4287 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4288 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4289 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4290 for 32 bit unwind info blocks.
4291 (generate_unwind_image): Add support for different types
4292 of unwind images (32 bits and/or big-endian).
4293 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4294 (ia64_target_format): Add support for hpux target formats.
4295 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4296 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4297 SHT_FINI_ARRAY elf section types.
4299 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4301 * tc-arm.c (struct reg_entry): Move before prototypes.
4302 (int_register, cp_register, fp_register): Delete.
4303 (reg_table): Delete. Replaced with ...
4304 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4305 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4306 (mav_dspsc_table): ... one table per register set.
4307 (arm_reg_hsh): Delete.
4308 (struct reg_map): New structure.
4309 (all_reg_maps): New array.
4310 (enum arm_reg_type): New enums.
4311 (build_reg_hsh): New function.
4312 (insert_reg_alias): Use hash table passed by caller. Adjust all
4314 (create_register_alias): New function, split out from ...
4315 (md_assemble): ... here.
4316 (md_begin): Build new register hash tables.
4317 (arm_reg_parse): New argument for the hash table to search. Adjust all
4319 (arm_reg_parse_any): New function.
4320 (co_proc_number): Look up the processor number in the processor hash
4322 (cirrus_regtype): Delete.
4323 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4324 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4325 (ARM_EXT_MAVERICKsc_register): Delete.
4326 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4327 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4329 (do_c_triple_4, do_c_triple_5): Delete.
4330 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4331 (do_c_quad_6): Delete.
4332 (do_c_quad_6[ab]): New functions.
4333 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4334 arguments to use new register parsing methods.
4335 (cirrus_reg_required_here): Likewise.
4336 (insns): Reclassify cirrus maverick worker functions.
4337 (cirrus_valid_reg): Delete.
4339 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4341 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4342 (sh*-*-netbsdelf*): New target.
4343 * configure: Regenerate.
4344 * tc-sh.h: Update copyright years.
4345 (TARGET_FORMAT): Add version for TE_NetBSD.
4347 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4349 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4352 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4354 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4355 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4357 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4359 * tc-mips.c (mips_cprestore_valid): New flag.
4360 (mips_frame_reg_valid): New flag.
4361 (macro) [M_JAL_2]: Check both flags.
4362 [M_JAL_A]: Likewise.
4363 (s_cprestore): Set mips_cprestore_valid.
4364 (tc_get_register): If setting mips_frame_reg, set
4365 mips_frame_reg_valid and clear mips_cprestore_valid.
4366 (s_mips_ent): Clear both flags.
4367 (s_mips_end): Clear both flags.
4369 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4371 * write.c (write_object_file): Make use of bfd_section_list_remove.
4372 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4373 * config/tc-mmix.c (mmix_frob_file): Likewise.
4375 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4377 * configure.in (i386-*-netbsdelf*): Collapse target into...
4378 (i386-*-netbsd*): ...this. Add support for x86-64.
4379 * configure: Regenerated.
4381 2002-01-03 matthew green <mrg@redhat.com>
4383 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4385 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4387 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4390 For older changes see ChangeLog-0001
4396 version-control: never
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