+2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
+
+ * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
+ flags argument is not present, don't change an existing section's
+ section's attributes. If the flags argument is present, warn if the
+ attributes don't match the section's current attributes. When
+ long section names are supported, set SEC_LINK_ONCE and
+ SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
+
+Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
+
+ * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
+ symbols; create them.
+
+2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
+
+ * write.c (set_segment_vma): New: Set vma and lma for a segment.
+ (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
+
+2000-06-27 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
+ expressions. Ignore the problem when handling 16 bit immediates,
+ because the assembler will take care of the relocation later.
+
+2000-06-27 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-d30v.c (write_2_short): Do not allow opcodes with
+ the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
+ sequential order, and emit warning messages if the input source
+ code contains constructs like that, or parallel constructs
+ containing such opcodes.
+
+2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
+
+ * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
+ Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
+ with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
+ (md_show_usage): Update usage message.
+ (md_parse_option): Allow redefinition of MCU type within the
+ same avr[1-5] bfd machine type. Show both old and new MCU type
+ in the error message.
+ (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
+ Simplify 8K wrap code.
+
+2000-06-25 Kazu Hirata <kazu@hxi.com>
+
+ * config/obj-aout.c: Remove all uses of DEFUN.
+ * config/obj-ieee.c: Likewise.
+ * config/tc-sh.c: Fix comment typos.
+ * config/tc-tahoe.c: Likewise.
+ * config/tc-vax.c: Likewise.
+ * config/tc-w65.c: Likewise.
+ * config/tc-z8k.c: Likewise.
+ * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
+
+2000-06-24 DJ Delorie <dj@cygnus.com>
+
+ * config/tc-i386.c (md_estimate_size_before_relax): Revert
+ more changes from Sept 1999
+ (tc_i386_fix_adjustable): ditto
+ (md_apply_fix3): ditto
+
+2000-06-24 Frank Ch. Eigler <fche@redhat.com>
+
+ * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
+ (gas_cgen_parse_operand): Set it around expression() call.
+ (gas_cgen_md_operand): Test for it before longjmp().
+
+2000-06-24 Kazu Hirata <kazu@hxi.com>
+
+ * config/tc-h8500.c: Remove all uses of DEFUN.
+ * config/tc-sh.c: Likewise.
+ * config/tc-w65.c: Likewise.
+ * config/tc-z8k.c: Likewise.
+
+ * config/tc-h8500.c: Fix typos in comments.
+
+2000-06-23 Frank Ch. Eigler <fche@redhat.com>
+
+ * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
+ is defined.
+
+2000-06-23 matthew green <mrg@redhat.com>
+
+ * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
+ defined. Fix error message for `[' grouping.
+
+2000-06-22 Kazu Hirata <kazu@hxi.com>
+
+ * config/tc-h8300.c: Fix formatting and comment typos.
+
+2000-06-22 Timothy Wall <twall@cygnus.com>
+
+ * config/tc-ia64.c (note_register_values): Move premature QP
+ notation clearing into the appropriate place.
+
+2000-06-22 Alan Modra <alan@linuxcare.com.au>
+
+ * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
+ first before anything else. Add bin-bugs.h, emul.h and progress.h
+ Sort list of files as for $(OBJS) in Makefile.am.
+
+ * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
+ find one. Remake dependencies.
+ ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
+ * Makefile.in: Regenerate.
+ * doc/Makefile.in: Regenerate.
+
+ * config/tc-i386.c (i386_displacement): Don't assume a constant
+ displacement is necessarily 16 bits when in 16 bit code mode.
+ (md_assemble): Instead size the displacement here after we know
+ for sure that a .code16gcc operand hasn't automatically added
+ operand size prefixes.
+
+2000-06-21 H.J. Lu <hjl@gnu.org>
+
+ * Makefile.am: Rebuild dependency.
+ * Makefile.in: Rebuild.
+
2000-06-21 Kazu Hirata <kazu@hxi.com>
* config/tc-h8300.c (parse_reg): Make the function static.
2000-06-20 Timothy Wall <twall@cygnus.com>
* doc/internals.texi (CPU backend): Add @itemx for
- TC_START_LABEL_WITHOUT_COLON.
+ TC_START_LABEL_WITHOUT_COLON.
* doc/c-tic54x.texi: New.
* doc/as.texinfo: Add tic54x features and include primary tic54x
- documentation file.
+ documentation file.
* doc/all.texi: Add C54X.
- * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
+ * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
* doc/Makefile.in: Regenerate.
* configure.in: Add tic54x and define LIBM for tic54x.
* configure: Regenrate.
(TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
(as_new_LDADD): Add $(LIBM).
* Makefile.in: Regenerate.
-
+
2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
* doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
- * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER to BFD_ASSEMBLER.
+ * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
+ to BFD_ASSEMBLER.
2000-06-16 Nick Clifton <nickc@cygnus.com>
(REGISTER_P): likewise.
(avr_opcodes): uses include/opcode/avr.h
(avr_operand): enable ld r,Z or st r,Z for at90s1200.
-
+
2000-06-04 Alan Modra <alan@linuxcare.com.au>
* read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
d10v_cleanup) implement Mitsubishi's newly explained branch-packing
rules, with warning when a GAS statement specifies a packing that
will result in an instruction being squashed.
- Added typdef packing_type and enumerals, changed various integer literals
- to use the enumerals.
+ Added typdef packing_type and enumerals, changed various integer
+ literals to use the enumerals.
2000-05-24 David Mosberger <davidm@hpl.hp.com>
dot_label_state, dot_copy_state): New function.
(dot_unwabi): Don't just ignore it.
(md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
- spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
+ spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
(emit_one_bundle): Set slot number for prologue/body records
*before* emitting the first insn.
2000-05-03 J.T. Conklin <jtc@redback.com>
* config/tc-ppc.c (pre_defined_registers): Add entries for vector
- unit registers.
+ unit registers.
(md_parse_option): Recognize -m7400.
2000-05-03 Ian Lance Taylor <ian@zembu.com>
Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
* config/tc-avr.c: New AVR_ISA_ defined.
- (md_assemble): Handle opcodes with optional operands (lpm,elpm).
+ (md_assemble): Handle opcodes with optional operands (lpm,elpm).
(avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
- for `fmul', `movw' and `lpm R,Z' instructions.
+ for `fmul', `movw' and `lpm R,Z' instructions.
(avr_operands): Warn if current opcode is a two-word instruction
- and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
+ and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
(avr_opcodes): New commands added.
(REGISTER_P): Check 'a' and 'v' constraint letters.
(mcu_types): New MCU added.
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
- (ppc_change_csect): Align correctly for XCOFF64.
+ (ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
- * config/tc-mips.c (s_change_sec): Use record_alignment, not
+ * config/tc-mips.c (s_change_sec): Use record_alignment, not
bfd_set_section_alignment.
2000-04-25 Alan Modra <alan@linuxcare.com.au>
* doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
* doc/as.texinfo (Align): Include arm and strongarm in list of
targets that have the second form of the behaviour of the .align
- directive.
+ directive.
2000-04-24 Mark Klein <mklein@dis.com>
* expr.c (expr): Handle md_optimize_expr.
* read.c (LEX_HASH): Add comment.
* config/tc-ia64.c, config/tc-ia64.h: New files.
-
+
2000-04-21 Richard Henderson <rth@cygnus.com>
* config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
* doc/as.texinfo: Add M32R documentation.
Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
+
* configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
- --enable-build-warnings option.
+ --enable-build-warnings option.
* Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
* Makefile.in, configure: Re-generate.
should be checked for proper macro/conditional nesting.
(input_scrub_push/pop): Save/restore nest check flag.
(input_scrub_next_buffer): Ditto. Also call end of macro hook if
- defined.
+ defined.
* macro.c (check_macro): Allow caller to retrieve parsed macro
information if a pointer is provided. This information may be
used by the new macro hooks.
(s_include): Use input_scrub_insert_file.
* internals.texi: Document new macro hooks.
* as.h: New prototypes added.
-
+
2000-03-26 Alan Modra <alan@linuxcare.com.au>
* config/tc-i386.c: Don't start any as_bad or as_warn message with
thumb instructions. Prevents for example,
"adr r12,label" from silently failing and generating
the wrong instruction.
-
+
2000-03-17 Nick Clifton <nickc@cygnus.com>
* config/tc-arm.c (md_apply_fix3): Handle same-section relocations
that have a destingation >= 0x400000.
- Fix compile time warning messages.
+ Fix compile time warning messages.
Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
when embedded-pic.
* config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
- implementation doesn't have special handling for switch
- statements.
+ implementation doesn't have special handling for switch
+ statements.
(macro_build): Allow for code in sections other than .text.
(macro): Likewise.
(mips_ip): Likewise.
(md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
- Don't perform relocs if we will be outputting them.
+ Don't perform relocs if we will be outputting them.
(tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
- relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
- embedded-pic.
+ relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
+ embedded-pic.
2000-03-09 Catherine Moore <clm@cygnus.com>
-
+
* config/tc-m32r.c (m32r_fix_adjustable): Look up the
relocation type based on the entry in the fixup structure.
* doc/c-i370.texi: New file.
* doc/all.texi: Include it.
* doc/as.texinfo: And here.
- * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
+ * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
* doc/Makefile.in: Regenerate.
2000-02-19 Michael Meissner <meissner@redhat.com>
(mips_ip): Ditto.
(md_longopts): Add "-mgp32" and "-mgp64".
(md_parse_option): Add OPTION_GP32 and OPTION_GP64.
-
+
2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* config/obj-coff.c (add_lineno): Accept non-positive lineno with
* config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
type for JumpInterSegment output. Use enum bfd_reloc_code_real for
- reloc_type when BFD_ASSEMBLER.
+ reloc_type when BFD_ASSEMBLER.
(md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
reloc_type when BFD_ASSEMBLER. Move common code out of switch
- statement and quell signed vs. unsigned comparison warning.
+ statement and quell signed vs. unsigned comparison warning.
2000-02-18 Nick Clifton <nickc@cygnus.com>
2000-02-08 Timothy Wall <twall@redhat.com>
* read.c (s_rept): Call do_repeat, which abstracts the repeat
- logic.
+ logic.
(do_repeat): New. Abstract repeat logic so that a "break" can be
- implemented.
+ implemented.
(end_repeat): New. Provide support for a "break" out of the
repeat loop.
* read.h: Add prototypes for new functions.
-
+
2000-02-08 Timothy Wall <twall@redhat.com>
* doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
* as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
* expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
- non-zero.
-
+ non-zero.
+
2000-02-08 Timothy Wall <twall@redhat.com>
* read.c: Added elseif to directives table.
* read.h: Added prototype for s_elseif.
* doc/as.texinfo: Added description for elseif.
* cond.c (s_elseif): New function
-
+
2000-02-04 Timothy Wall <twall@redhat.com>
* listing.c (print_lines): Remove conditionals causing bug in
- listings.
+ listings.
2000-02-03 Timothy Wall <twall@cygnus.com>
-
+
* as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
default values.
* frags.c (frag_new): Calculate fr_fix in octets
(frag_now_fix) Return offset as target address offset (bytes).
(frag_now_fix_octets) New - Return offset in octets (8-bit
- quantities).
+ quantities).
* frags.h: Added prototype for frag_now_fix_octets().
Distinguish between octets and bytes in field descriptions.
* listing.c (calc_hex): Account for octets vs bytes when
size mask) in octets. Don't modify the section size in order to
"align" it for TI COFF, since that format has a different method
for storing alignment information.
-
+
2000-02-01 Timothy Wall <twall@cygnus.com>
* stabs.c (generate_asm_file): Escape backslashes in stabs file
naming conventions.
2000-01-31 Geoff Keating <geoffk@cygnus.com>
-
+
* config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
already defined.
- * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
+ * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
New macro.
* config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
of a symbol when we really care about its value.
* config/tc-arm.c (armadjust_symtab): If the assembler is in
Thumb mode but the label seen was not declared as '.thumb_func'
then set the ST_INFO type to STT_ARM_16BIT mode. This allows
- correct disassembly of Thumb code bounded by non function labels.
+ correct disassembly of Thumb code bounded by non function labels.
2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
* config/obj-aout.c (OBJ_HEADER): Define.
(obj_pseudo_table): Rename to aout_pseudo_table. Init all
- fields of sentinel.
+ fields of sentinel.
(obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
forms here.
2000-01-10 Philip Blundell <philb@gnu.org>
* doc/c-arm.texi (ARM Options): Fix typo.
- (ARM-Chars): Correct description of `#'. Mention that `;' is a
+ (ARM-Chars): Correct description of `#'. Mention that `;' is a
line separator for Linux.
* doc/as.texinfo (Comments): Mention the ARM.
* config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
(obj_elf_visibility): New function.
-
+
* doc/as.texinfo (Visibility): New node: document visibility
pseudo ops.
* config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
target.
-
+
* config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
relocs.
(mcore_force_relocation): Force relocations to be generated for
Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
- * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg): Small
- improvements in error checking.
+ * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
+ Small improvements in error checking.
(md_assemble): Support for unconditional ARM instructions.
(md_parse_option): Support for -m[arm]v5e flag.
1999-11-12 Nick Clifton <nickc@cygnus.com>
* macro.c (buffer_and_nest): Do not check beyond the end of the
- buffer.
+ buffer.
1999-11-11 Nick Clifton <nickc@cygnus.com>
1999-09-08 Philip Blundell <pb@nexus.co.uk>
- * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
+ * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
and COFF targets.
(md_parse_option): Only support -k flag for ELF and COFF targets.
1999-09-01 Nick Clifton <nickc@cygnus.com>
* config/tc-arm.c (md_section_align): Do not align sections in ELF
- format.
+ format.
* as.c (show_usage): Add --gdwarf2 to list of options displayed.
* as.texinfo: Document --gdwarf2 command line option.
* config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
- * config/tc-hppa.c (pa_ip): Add case for 'I'.
+ * config/tc-hppa.c (pa_ip): Add case for 'I'.
1999-08-27 Jim Wilson <wilson@cygnus.com>
* dwarf2dbg.c (out_end_sequence): If address changed, directly
output "advance_pc" opcode instead of calling gen_addr_line().
The latter has the undesired side-effect of creating a new row
- in the debug line info matrix.
+ in the debug line info matrix.
1999-08-26 Jim Wilson <wilson@cygnus.com>
* config/tc-arm.c (skip_whitespace): New macro.
Formatting tidy ups.
-
+
(md_apply_fix3): Store relocation offset in addend for ELF based
relocs.
(arm_force_relocation): Always generate relocs for Thumb function
- calls.
-
+ calls.
+
1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
* config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
* config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
- processing.
+ processing.
1999-07-27 Ian Lance Taylor <ian@zembu.com>
1999-07-08 Nick Clifton <nickc@cygnus.com>
- * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
+ * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
1999-07-07 Nick Clifton <nickc@cygnus.com>
(md_show_usage): Documment -marmv5 switch.
* doc/c-arm.texi: Document -marmv5 command line option.
-
+
* config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
op.
(validate_immediate_twopart): New function. Determine if a
sections.
(mcore_s_comm): New function: Dump literal table before changing
sections.
-
+
* config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
No longer static functions.
* config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
function.
(arm_s_text): New function: Perform the same as the .text
pseudo op, but dump the literal pool before changing
- sections.
+ sections.
(arm_s_data): New function: Perform the same as the .data
pseudo op, but dump the literal pool before changing
- sections.
+ sections.
(arm_s_section): New function: Perform the same as the
- .section pseudo op, but dump the literal pool before changing
- sections.
+ .section pseudo op, but dump the literal pool before changing
+ sections.
(arm_cleanup): Do not reset the current section before dumping
the literal pool.
(get_operands): When parsing an expression after an '@' symbol
has been detected, do not ignore '#' symbols.
(md_operand): Only ignore '#' symbols if do_not_ignore_hash is
- false.
+ false.
1999-06-13 Ian Lance Taylor <ian@zembu.com>
1999-06-10 Nick Clifton <nickc@cygnus.com>
* config/tc-arm.c (md_parse_option): Add support for ARM920 and
- ARM920t.
+ ARM920t.
1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
* config/obj-elf.c (obj_elf_common): In MRI mode if called as
`common' pass on to s_mri_common.
- (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
+ (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1999-06-06 Richard Henderson <rth@cygnus.com>
-Wchar-subscripts cleanup
* listing.c (listing_newline): Use unsigned char variable, so
- calls to isascii,iscntrl are correct.
+ calls to isascii,iscntrl are correct.
* atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
(unsigned char).
* ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
* config/atof-ieee.c (gen_to_words): Correctly round a
denormalized number. Fix off-by-one in range checking for
- exponent in a denormal.
+ exponent in a denormal.
1999-05-10 Nick Clifton <nickc@cygnus.com>
* config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
- name.
+ name.
Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
Don't copy before downcaseing.
1999-05-05 Catherine Moore <clm@cygnus.com>
-
+
* tc-m68k.c: Include elf/m68k.h.
(m68k_elf_final_processing): New routine.
* tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
Define.
-
+
Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
* config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1999-04-22 Nick Clifton <nickc@cygnus.com>
* config/tc-mcore.c (md_apply_fix3): Renamed function from
- md_apply_fix.
+ md_apply_fix.
(md_apply_fix3): Do not fix up absolute relocations against
symbolic values.
changes and data-in-text directives.
(mcore_cons): New function: intercept cons() operations.
(mcore_float_cons): New function: intercept float_cons()
- operations.
+ operations.
(mcore_stringer): New function: intercept stringer() operations.
1999-04-18 Ian Lance Taylor <ian@zembu.com>
* config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
.text .data .section pseudo ops.
- (mcore_s_section): New function. Dump lits before changing secs.
- (mcore_s_text): New function. Dump lits before changing secs.
- (mcore_s_data): New function. Dump lits before changing secs.
+ (mcore_s_section): New function. Dump lits before changing secs.
+ (mcore_s_text): New function. Dump lits before changing secs.
+ (mcore_s_data): New function. Dump lits before changing secs.
1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
- * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
+ * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
expressions correctly.
* config/tc-mcore.c: New File: Support routines for MCore
assembler.
- * config/tc-mcore.h: New File: Definitions for MCore assembler.
+ * config/tc-mcore.h: New File: Definitions for MCore assembler.
* config/obj-coff.c: Add support for mcore-pe target.
* Makefile.am: Add support for MCore targets.
* doc/all.texi: Set MCORE.
* doc/as.texinfo: Document MCore specific command line options.
-
+
* write.h: Prevent multiple inclusion.
1999-04-06 Ian Lance Taylor <ian@zembu.com>
Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
* tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
-
+
1999-03-15 Martin Hunt <hunt@cygnus.com>
* app.c (do_scrub_begin): Change '-' back to a symbol char
This patch was created by: Scott Bambrough
<scottb@corelcomputer.com>
-
- * app.c:
+
+ * app.c:
Special cased '@' character. The '@' character is used as the
- ARM assembler comment character, as a special character
+ ARM assembler comment character, as a special character
and in ELF .symver pseudo-op's, and as a special character in
.type and .section pseudo-ops.
(symver_pseudo): New static variable.
(struct app_save): Add field 'symver_state'.
(app_push): Save global symver_state int struct app_save.
(app_pop): Restore global symver_state from struct app_save.
- (do_scrub_chars): Special case handling of '@' character in
- .symver pseudo-ops.
+ (do_scrub_chars): Special case handling of '@' character in
+ .symver pseudo-ops.
* configure.in: Modified to recognize armv* uname syntax from ARM
Linux kernel.
* configure: Regenerated.
-
+
* config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
a prefix to the section's type.
(obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
(TC_CONS_FIX_NEW): Define.
(tc_fix_adjustable): Define.
(GLOBAL_OFFSET_TABLE_NAME): Define.
-
+
* config/tc-arm.c: Add support for PIC generation:
(line_seperator_chars): Allow ';' as a seperator for Linux.
(is_immediate_prefix): New macro.
(TC_FORCE_RELOCATION): Define.
* cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
- relocs.
+ relocs.
1999-01-16 Nick Clifton <nickc@cygnus.com>
1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
- * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
+ * config/tc-mips.c (md_begin): Correct type-o in setting of
+ mips_eabi64.
1998-12-21 Nick Clifton <nickc@cygnus.com>
1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
- * config/tc-mips.c (mips_elf_final_processing):
+ * config/tc-mips.c (mips_elf_final_processing):
Correct setting of ABI in e_flags.
Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
- * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
+ * config/tc-fr30.c (md_assemble): Warn about invalid instructions
+ in delay slots.
1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
* config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
-
+
1998-12-15 Doug Evans <devans@casey.cygnus.com>
* cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
- * config/tc-mips.c (md_parse_option): Handle vr4111.
+ * config/tc-mips.c (md_parse_option): Handle vr4111.
98-12-11 Ken Raeburn <raeburn@cygnus.com>
* config/obj-som.c (compiler_seen): New static variable.
(obj_som_compiler): New function.
* config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
- (md_pseudo_table): Add "compiler" if OBJ_SOM.
+ (md_pseudo_table): Add "compiler" if OBJ_SOM.
(pa_type_args): Set hppa_priv_level.
(pa_compiler): New static function if OBJ_SOM.
* configure: Rebuild.
1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
- * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
+ * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
AIX .vbyte unaligned data support.
(md_pseudo_table): Add 'vbyte' to list of valid pseudos.
- (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
+ (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
sections.
1998-12-07 Nick Clifton <nickc@cygnus.com>
* config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
- input handling.
+ input handling.
Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
- * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
- of pcrel point.
+ * config/tc-fr30.c (md_pcrel_from_section): Restore previous
+ calculation of pcrel point.
Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
* config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
- FR30_OPERAND_I32.
+ FR30_OPERAND_I32.
Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
* config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
opcode list.
* listing.c: Ignore line terminator characters found inside
- strings.
+ strings.
Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
* listing.c: Add support for producing a listing from piped
- input.
+ input.
Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
* config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
- for BFD_ASSEMBLER to only change value when COFF if TE_PE.
+ for BFD_ASSEMBLER to only change value when COFF if TE_PE.
Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
* config/tc-d30v.c (find_format): Test for missing flag and
control registers.
-
+
(md_apply_fix3): Fix error messages to avoid
assumption about presence of a symbol.
* config/tc-v850.c (md_pcrel_from): Rename to
v850_pcrel_from_section.
(v850_pcrel_from_section): Do not resolves symbols in other
- sections.
+ sections.
* config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
* config/tc-d30v.c (write_2_short): Do not allow instructions in
the right container if the left container holds a branch
- instruction.
+ instruction.
Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
* config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
-
+
* config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
assembler syntax.
(obj_elf_vtable_entry): Likewise.
* config/tc-i386.c (i386_operand): Fix typo in last patch.
Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
-
+
* config/tc-arm.c (arm_adjust_symtab): Move #ifdef
OBJ_COFF so that routine is defined for a.out format.
Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
- * config/tc-arm.c: Remove OBJ_ELF definitions for
+ * config/tc-arm.c: Remove OBJ_ELF definitions for
S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
use arm_adjust_symtab for OBJ_COFF.
(armelf_adjust_symtab): New Routine.
* config/tc-arm.h: Define obj_adjust_symtab to
armelf_adjust_symtab for OBJ_ELF.
-
+
Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
* configure.in: Make all i386-elf targets use bfd_gas.
* config/tc-d30v.c (md_assemble): Copy previous opcode over
current opcode after writing the first insturction of a reverse
- sequential pair.
-
+ sequential pair.
+
Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
* read.h (generate_lineno_debug): Add prototype.
Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
- * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
- * tc-arm.c (arm_fix_adjustable): New routine.
+ * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
+ * tc-arm.c (arm_fix_adjustable): New routine.
1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
(SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
(INIT_STAB_SECTION): Likewise.
(OBJ_PROCESS_STAB): Likewise.
-
+
* config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
(md_parse_option): Watch for them.
(alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
(s_alpha_prologue): Watch alpha_cur_ent_sym.
(s_alpha_coff_wrapper): New.
(md_pseudo_table): Trap all ECOFF pseudos.
-
+
Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
Start of changes to remove mdebug section from mips*-elf
"right-instruction-killer" type.
Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
-
+
* config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
Always output words in debug_info section as big endian.
(sparc_target_format): Choose correct bfd target.
(md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
-
+
Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
* config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* config/tc-i386.c (i386_operand): Don't set the size of an
- immediate address based solely on the suffix and the mode.
+ immediate address based solely on the suffix and the mode.
* config/tc-i386.c (md_assemble): Add assertion to make sure
overlap2 does not set Imm.
char with code that explicitly sign-extends.
Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
-
+
* config/tc-v850.c (md_begin): Restore text section as the current
section after creating call table sections.
* config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
- code.
+ code.
* config/obj-coff.c (c_symbol_merge): Replace complex expresion
with call to macro SYM_AUXINFO.
Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
* config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
- BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
+ BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
(check_range): If the operand is shifted, then shift the number
before checking its range.
- * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
+ * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
* config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
common sections.
Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.am: Rebuild dependencies.
- (DEP_INCLUDES): Fix reference to intl build directory.
+ (DEP_INCLUDES): Fix reference to intl build directory.
* Makefile.in: Rebuild.
Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* config/tc-d30v.c (md_assemble): Fix handling of reverse
sequential word multiply instructions.
-
+
(do_assemble): Add extra command line argument, to allow mul32
attribute to be preserved across parallel insns.
(md_assemble): Insert NOPs between explicitly parallel insns which
other reg operand to default in size to the current code size.
Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
-
+
* config/tc-v850.c (md_begin): Restore creation of
.call_table_text and .call_table_data sections.
symbols are relaxable.
Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
-
+
* config/tc-v850.c (md_begin): Don't create special
sections by default.
-
+
Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
* config/tc-mips.c (macro): For div and udiv, close the
* config/tc-w65.h (WORKING_DOT_WORD): Define.
* config/tc-z8k.h (WORKING_DOT_WORD): Define.
* config/tc-a29k.c: Don't define md_short_jump_size,
- md_long_jump_size, md_create_short_jump or md_create_long_jump.
+ md_long_jump_size, md_create_short_jump or md_create_long_jump.
* config/tc-alpha.c: Likewise.
* config/tc-alpha.h: Likewise.
* config/tc-arm.c: Likewise.
(cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
* config/tc-sparc.h (cons_fix_new_sparc): Added.
-
+
Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
* config/tc-arm.c (find_real_start): Relax definition of local
(tc_frob_label): Call d30v_frob_label.
(md_cons_align): New.
- * config/tc-d30v.c (find_format): Convert complex expressions to
+ * config/tc-d30v.c (find_format): Convert complex expressions to
expression symbols before processing. Clean up code formatting.
Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
* config/tc-d30v.c (do_assemble): Abort with error message
if opcode operands do not match.
-
+
Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
* config/tc-mips.c (macro_build, validate_mips_insn): Implement
* config/tc-d30v.c (do_assemble): Accept a new parameter requesting
a short format insn.
(md_assemble): Set it for explicitly packed insns.
-
+
Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
* config/obj-coff.c (c_symbol_merge): Do not take address of
Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
- * config/tc-mips.c (macro,macro2): Implement
+ * config/tc-mips.c (macro,macro2): Implement
M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
references to externally visible symbols.
* config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
- values in twice for a PC relative reloc if the symbol is
- externally defined.
+ values in twice for a PC relative reloc if the symbol is
+ externally defined.
* config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
don't adjust a PC relative reloc against an externally visible
Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
* config/tc-d30v.c (md_show_usage): Correct gettext typo.
-
+
Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
* config/tc-hppa.c: Change all calls to bzero to use memset.
Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
* config/tc-v850.c: Add internationalisation macros to error
- strings.
+ strings.
* config/tc-m32r.c (can_make_parallel): Add internationalisation
macros to error strings.
Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
* configure.in: Added sparc86x support.
-
+
* configure: Rebuild.
-
+
* config/tc-sparc.c (lookup_arch): Added arch_type to struct
sparc_arch.
(md_parse_option): Warn if -EL is not supported for this architecture.
* config/tc-sparc.h (SPARC_BIENDIAN) Always define.
-
+
Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
* config/tc-mips.c (mips_ip): Note when we use get match on
Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
- * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
+ * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
(s_mips_weakext): Define.
* ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
- * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
- defined(TC_MIPS).
-
+ * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
+ defined(TC_MIPS).
+
Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
* config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
(find_real_start): New function: Locate the real, Thumb coded
start of a Thumb function.
(do_t_branch23): Alter the destination of branches to Thumb
- functions.
+ functions.
* config/tc-arm.h: Define TC_VALIDATE_FIX.
Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
* config/tc-m68k.c (m68k_ip): Check legal addressing modes for
- mcf5200 just as we do for m68000.
+ mcf5200 just as we do for m68000.
(m68k_init_after_args): Likewise.
(md_estimate_size_before_relax): Likewise.
Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
* config/tc-arm.c (md_apply_fix3): fix code to test the range of
- PC relative branches. Patch courtesy of Jonathan Walton.
+ PC relative branches. Patch courtesy of Jonathan Walton.
+
-
Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
* configure.in (emulations): Add thumb-pe target.
Recognize -GN and -relax.
(md_begin): Initialize gp size from -G switch.
(alpha_force_relocation): Always force if -relax.
- (alpha_align): Take a new argument that will specify when to
+ (alpha_align): Take a new argument that will specify when to
emit an R_ALPHA_ALIGN relocation (though we don't do that now).
Change all callers. Emit nop alignment padding as nop+unop pair.
Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
* config/tc-d30v.c (parallel_ok): For the explicitly parallel
- case, allow the parallel instructions to modify the same flag
- bits.
+ case, allow the parallel instructions to modify the same flag
+ bits.
Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
-Fix rac to accept only a0:
+ Fix rac to accept only a0:
* tc-d10v.c (parallel_ok, find_opcode):
Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
Introduce OPERAND_GPR.
* write.c (cvt_frag_to_fill): Handle rs_cfa.
(relax_segment): Likewise.
* Makefile.am: Rebuild dependencies.
- (GAS_CFILES): Add ehopt.c.
+ (GAS_CFILES): Add ehopt.c.
(GENERIC_OBJS): Add ehopt.o.
* doc/internals.texi (Frags): Document rs_cfa.
* config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
* config/tc-arm.h: Replace md_after_pass_hook definition with a
- md_cleanup definition. This moves the forced literal output to
- the end of the source pass, and avoids macro's inserting literals
- into the code immediately after the macro expansion.
+ md_cleanup definition. This moves the forced literal output to
+ the end of the source pass, and avoids macro's inserting literals
+ into the code immediately after the macro expansion.
Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
* config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
- BFD_RELOC_HI16_S to store the high bits of any value.
+ BFD_RELOC_HI16_S to store the high bits of any value.
* config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
(TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
* as.h (flag_warn_suppress_instructionswap): added new flag.
- * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
+ * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
command line argument.
* tc-d10v.c (write_2_short): emit "Swapping instructions"
warning only if flag_warn_suppress_instructionswap is false.
* listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
(listing_lhs_cont_lines, listing_rhs_width): New vars.
(print_lines): Use the variables instead of the constants.
- (listing_listing): Likewise.
+ (listing_listing): Likewise.
* listing.h: Declare the new vars.
-
+
Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
* as.c (parse_args): Add --keep-locals alias for -L.
Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
* config/tc-m32r.c: Detect if explicitly parallel instructions
- might have an io conflict and issue a warning message.
+ might have an io conflict and issue a warning message.
Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
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