2000-11-02 Theo Honohan
* config/tc-arm.c (do_msr): Improve error message.
2000-10-31 Eric Christopher
* config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
or pc-relative, else use fx_offset.
2000-10-31 Jim Wilson
* config/tc-ia64.c (struct md): New field tag_fixups.
(ia64_flush_insns): Handle tag_fixups. Error if dangling
qualifying predicate.
(emit_one_bundle): Delete spurious multiplication by one. Handle
tag_fixups.
(ia64_start_line): Error if dangling qualifying predicate.
(defining_tag): New static variable.
(ia64_unrecognized_line, case '['): Parse tags.
(ia64_frob_label): Create tag_fixups.
(md_assemble): Reset md.qp.X_op after using it.
2000-10-31 Kaz Kojima
* config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
2000-10-31 Bernd Schmidt
* tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
2000-10-30 Kazu Hirata
* expr.c: Fix formatting.
* flonum-copy.c: Likewise.
* flonum.h: Likewise.
* gasp.c: Likewise.
* hash.c: Likewise.
2000-10-30 Hans-Peter Nilsson
* as.h (OPTION_MD_BASE): Bump to 190.
* as.c (parse_args) : Add comment about the need to
check OPTION_MD_BASE in as.h.
* config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
for weak symbols.
2000-10-27 Nick Clifton
* configure.in (emulations): Add m68hc12.
* configure: Regenerate.
* po/gas.pot: Regenerate.
2000-10-27 Aldy Hernandez
* config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
cpsr*.
(arm_psr_parse): Handle lowercase CPSR and SPSR.
2000-10-25 Nick Clifton
* dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
a DWARF2 line number information sequence.
*dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
* read.c (generate_lineno_debug): Update comment describing why
DWARF2 line number debug information is not generated
automatically by this function.
* doc/as.texinfo: Note that --gdwarf2 only works on some targets,
not all.
* config/tc-arm.h (md_end): Define.
(DWARF2_LINE_MIN_INSN_LENGTH): Define.
* config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
if generating DWARF2 line numbers.
(arm_end_of_source): New function. Call dwarf2_finish if
necessary.
* config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
* config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
* config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
2000-10-25 Diego Novillo
* tc-i386.c: Fix prototype declarations for functions taking no
arguments.
2000-10-24 Diego Novillo
* tc-i386.c (i386_operand_modifier): Remove.
(build_displacement_string): Remove.
(i386_parse_seg): Remove.
(i386_intel_memory_operand): Remove.
(i386_intel_operand): Re-write using recursive descent parser based
on MASM documentation.
(struct intel_parser_s): New structure.
(intel_parser): New static variable.
(struct intel_token): New structure.
(cur_token, prev_token): New static variables.
(T_NIL): Define.
(T_CONST): Define.
(T_REG): Define.
(T_BYTE): Define.
(T_WORD): Define.
(T_DWORD): Define.
(T_QWORD): Define.
(T_XWORD): Define.
(T_SHORT): Define.
(T_OFFSET): Define.
(T_PTR): Define.
(T_ID): Define.
(intel_match_token): New function.
(intel_get_token): New function.
(intel_putback_token): New function.
(intel_expr): New function.
(intel_e05): New function.
(intel_e05_1): New function.
(intel_e06): New function.
(intel_e06_1): New function.
(intel_e09): New function.
(intel_e09_1): New function.
(intel_e10): New function.
(intel_e10_1): New function.
(intel_e11): New function.
2000-10-20 Jakub Jelinek
* config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
instructions to loose any special insn->architecture mask.
* config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
(sparc_md_end, sparc_arch_types, sparc_arch,
sparc_elf_final_processing): Handle v8plusb and v9b architectures.
(sparc_ip): Handle siam mode operands. Support v9b ASRs (and
request v9b architecture if they are used).
2000-10-18 Michael Sokolov
* config/tc-m68k.c: Fix the previous misapplied patch.
2000-10-18 Michael Sokolov
* config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
BFD_ASSEMBLER and !BFD_ASSEMBLER.
* config/tc-m68k.c (md_convert_frag_1): Use them instead of
BFD_RELOC_*.
2000-10-17 Kazu Hirata
* debug.c: Fix formatting.
* depend.c: Likewise.
* dwarf2dbg.c: Likewise.
* dwarf2dbg.h: Likewise.
* ecoff.c: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* flonum-konst.c: Likewise.
* frags.h: Likewise.
2000-10-17 Chandrakala Chavva
* as.c: New option OPTION_TARGET_HELP. Prints all target specific
options.
* doc/as.texinfo: Added notes about this new option.
2000-10-16 Hans-Peter Nilsson
* config/tc-sh.c (JREG): Remove.
(md_convert_frag): Remove #if 0:d code using JREG.
2000-10-15 Diego Novillo
* config/tc-i386.c (i386_operand_modifier): Only match
modifiers SHORT and FLAT if they are followed by a space.
(parse_register): When `allow_naked_reg' is set, do not confuse
identifiers that start with a register name with a register.
2000-10-12 Kazu Hirata
* app.c: Fix formatting.
* as.c: Likewise.
* as.h: Likewise.
* bit_fix.h: Likewise.
* cgen.c: Likewise.
* cgen.h: Likewise.
* cond.c: Likewise.
2000-10-11 Alan Modra
* config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
2000-10-07 Alan Modra
* config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
Re-arrange function a little and improve error message.
* write.c (write_relocs): Fix a comment.
* config/obj-elf.c (elf_frob_symbol): Make section syms global on
link-once sections.
2000-10-05 Jim Wilson
* config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
2000-10-05 Alan Modra
* config/tc-i386.c: Delete some useless comments, reformat others.
* config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
non-global syms in linkonce sections.
2000-10-04 Ralf Baechle
* config/tc-ia64.c (operand_match): Don't use // style comments.
* config/tc-i370.c: Likewise.
2000-09-29 Hans-Peter Nilsson
Changes to handle varying register prefix and user symbol prefix.
* config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
(s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
(demand_register_prefix): New variable.
(md_pseudo_table): New pseudo ".syntax".
(md_longopts): New options --no-underscore and --underscore.
(cris_target_format): Return elf32-us-cris or elf32-cris depending
on symbols_have_leading_underscore.
(get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
(get_spec_reg): Ditto.
(cris_number_to_imm) : Remove FIXME.
Fix formatting.
(md_parse_option) : Deprecate; add reference to
--help.
: New.
(md_show_usage): Be brief and reformat to match continuation of
--help.
* po/gas.pot: Regenerate.
2000-09-28 Alan Modra
* config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
force relocs for 12 bit branches.
(md_apply_fix): Similarly, adjust logic here.
2000-09-28 Alan Modra
* config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
adjust for external and weak syms as we will use a reloc. Allow
for +8 offset when calculating limits of branches.
(hppa_fix_adjustable): Undo 2000-09-23 change.
(hppa_force_relocation): Likewise. Add fx_addsy assertion.
Correct distance calculation.
(tc_gen_reloc): Print the file name and line number if we can't
handle a fixup.
From John David Anglin
* config/tc-hppa.c (nonzero_dibits): Define.
(arg_reloc_stub_needed): Check each arg and return value
separately for zero case.
(pa_align): Declare argument `bytes'.
2000-09-25 Kazu Hirata
* config/tc-cris.c: Fix formatting.
* config/tc-d10v.h: Likewise.
* config/tc-d30v.c: Likewise.
* config/tc-d30v.h: Likewise.
* config/tc-fr30.c: Likewise.
* config/tc-fr30.h: Likewise.
* config/tc-m68k.c: Likewise.
* config/tc-m68k.h: Likewise.
* config/tc-pj.h: Likewise.
* config/tc-ppc.c: Likewise.
* config/tc-ppc.h: Likewise.
* config/tc-sh.c: Likewise.
* config/tc-sh.h: Likewise.
* config/tc-sparc.c: Likewise.
* config/tc-v850.h: Likewise.
* config/tc-vax.h: Likewise.
* config/tc-w65.h: Likewise.
* config/tc-z8k.h: Likewise.
2000-09-23 Alan Modra
* config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
checks only for ELF.
(hppa_force_relocation): Likewise.
2000-09-22 Jim Wilson
* config/tc-ia64.c (dv_sem): Add "stop".
(specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
(specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
(specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
match above.
(mark_resources): Check IA64_RS_PRr.
2000-09-22 Michael Sokolov
* config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
md_estimate_size_before_relax): Redesign and clean up the
relaxation mechanism.
2000-09-21 Kazu Hirata
* config/tc-ns32k.c: Fix formatting.
* config/tc-ns32k.h: Likewise.
2000-09-20 Kazu Hirata
* config/tc-m32r.c: Fix formatting.
* config/tc-m32r.h: Likewise.
* config/tc-m68851.h: Likewise.
* config/tc-m68hc11.c: Likewise.
* config/tc-m68hc11.h: Likewise.
* config/tc-m88k.c: Likewise.
* config/tc-mcore.c: Likewise.
* config/tc-mcore.h: Likewise.
* config/tc-mips.c: Likewise.
* config/tc-mips.h: Likewise.
* config/tc-mn10200.h: Likewise.
* config/tc-mn10300.h: Likewise.
* config/tc-tahoe.c: Likewise.
* config/tc-tahoe.h: Likewise.
2000-09-19 Michael Sokolov
* config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
Likewise in relaxation description comments.
2000-09-18 Alan Modra
* config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
subtraction of two syms without emitting a relocation.
From David Huggins-Daines
* config/tc-hppa.c (hppa_force_relocation): Force relocations for
global or weak symbols.
2000-09-15 Kazu Hirata
* config/tc-h8300.h: Fix formatting.
* config/tc-h8500.c: Likewise.
* config/tc-h8500.h: Likewise.
* config/tc-hppa.h: Likewise.
* config/tc-i370.h: Likewise.
* config/tc-i386.h: Likewise.
* config/tc-i860.c: Likewise.
* config/tc-i860.h: Likewise.
* config/tc-i960.h: Likewise.
* config/tc-ia64.c: Likewise.
* config/tc-ia64.h: Likewise.
2000-09-14 Kazu Hirata
* config/tc-a29k.c: Fix formatting.
* config/tc-alpha.c: Likewise.
* config/tc-arc.c: Likewise.
* config/tc-arc.h: Likewise.
* config/tc-arm.c: Likewise.
* config/tc-arm.h: Likewise.
* config/tc-avr.c: Likewise.
* config/tc-avr.h: Likewise.
* config/tc-tic30.c: Likewise.
* config/tc-tic30.h: Likewise.
* config/tc-tic54x.c: Likewise.
* config/tc-tic54x.h: Likewise.
* config/tc-tic80.c: Likewise.
* config/tc-tic80.h: Likewise.
2000-09-14 Timothy Wall
* config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
parallel comparisons for later use.
(struct rsrc): Add parallel comparison type.
(resources_match): Skip special cases of PR usage (non-conflicting
parallel compares).
2000-09-13 Kazu Hirata
* config/obj-ecoff.c: Fix formatting.
* config/obj-elf.c: Likewise.
* config/obj-elf.h: Likewise.
* config/obj-evax.h: Likewise.
* config/obj-generic.h: Likewise.
* config/obj-hp300.c: Likewise.
* config/obj-hp300.h: Likewise.
* config/obj-ieee.h: Likewise.
* config/obj-vms.c: Likewise.
* config/obj-vms.h: Likewise.
2000-09-13 Anders Norlander
* config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
(md_parse_option): Ditto.
(md_longopts): Add -mips32 option.
(md_show_usage): Document new options.
(mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
(mips_ip): Assemble mfc0 with a sub-selection code.
(validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
(mips_cpu_to_str): New function.
(mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
Use CPU_* defines instead of hardcoded numbers.
* doc/as.texinfo: Document new options.
* doc/c-mips.texi: Ditto.
2000-09-12 Kazu Hirata
* as.h: Fix formatting.
* asintl.h: Likewise.
* bit_fix.h: Likewise.
* config/obj-aout.c: Likewise.
* config/obj-aout.h: Likewise.
* config/obj-bout.c: Likewise.
* config/obj-bout.h: Likewise.
* config/obj-coff.c: Likewise.
* config/obj-coff.h: Likewise.
* dwarf2dbg.h: Likewise.
* expr.h: Likewise.
* flonum.h: Likewise.
* frags.h: Likewise.
* itbl-ops.h: Likewise.
* macro.h: Likewise.
* read.h: Likewise.
* sb.h: Likewise.
* struc-symbol.h: Likewise.
* subsegs.h: Likewise.
* symbols.h: Likewise.
* tc.h: Likewise.
* write.h: Likewise.
2000-09-11 Kazu Hirata
* bignum-copy.c: Fix formatting.
* config/tc-i370.c: Likewise.
* config/tc-i960.c: Likewise.
* config/tc-m68k.c: Likewise.
* ehopt.c: Likewise.
* flonum-copy.c: Likewise.
* flonum-konst.c: Likewise.
* flonum-mult.c: Likewise.
* literal.c: Likewise.
* read.c: Likewise.
* sb.c: Likewise.
* stabs.c: Likewise.
* subsegs.c: Likewise.
2000-09-09 Philip Blundell
* configure.in (arm*-*-uclinux*): New target.
* configure: Regenerate.
2000-09-09 Kazu Hirata
* input-file.c: Fix formatting.
* itbl-ops.c: Likewise.
* messages.c: Likewise.
2000-09-08 Philip Blundell
* config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
offset is negative.
2000-09-07 H.J. Lu
* configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
* configure: Rebuild.
2000-09-07 Kazu Hirata
* atof-generic.c: Fix formatting.
* config/tc-mips.c: Likewise.
* config/tc-vax.c: Likewise.
* input-scrub.c: Likewise.
2000-09-07 Alexandre Oliva
* config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
* configure.in (sh-*-linux*): Added.
* configure: Rebuilt.
2000-09-06 Kazu Hirata
* config/tc-hppa.c: Fix formatting.
* ecoff.c: Fix formatting.
2000-09-06 Alexandre Oliva
* configure: Rebuilt with new libtool.m4.
2000-09-05 Kazu Hirata
* cgen.c: Fix formatting.
* config/tc-ia64.c: Likewise.
2000-09-05 Nick Clifton
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
* po/gas.pot: Regenerate.
2000-09-05 Hans-Peter Nilsson
* config/tc-cris.c: Correct comment typos.
2000-09-05 Eric Christopher
* config/tc-mn10300.c: Cleanup.
(md_pcrel_from): Enable.
2000-09-05 Alan Modra
* expr.c (operand): Fix a comment typo.
* write.c (write_relocs): Fix a signed/unsigned warning.
* config/tc-hppa.c (fudge_reg_expressions): New
(hppa_force_reg_syms_absolute): New.
(pa_equ): Allow reg_section expressions.
* config/tc-hppa.c (md_optimize_expr): Define.
(hppa_force_reg_syms_absolute): Prototype.
* config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
(pa_parse_number): Pass in arg to select fp reg parsing.
Return 1 to indicate format checks pass. If strict, then only
accept a register or register symbol. Return value in...
(pa_number): New static for pa_parse_number.
(FP_REG_BASE): Define.
(FP_REG_RSEL): Define.
(pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
appropriate. White space changes.
(need_pa11_opcode): Don't bother passing any params, get them from
globals instead.
(pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
Remove extraneous check in case 'Q'.
(pa_equ): Modify call to pa_parse_number to do strict parsing. If
reg, set section of resulting symbol to reg_section.
(pa_parse_space_stmt): Modify call to pa_parse_number.
(pa_space): Likewise.
* config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
(hppa_force_relocation): Handle vtable relocs.
(pa_vtable_entry): New.
(pa_vtable_inherit): New.
(md_pseudo_table): Add entries for vtable pseudos.
(hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
against weak syms.
(tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
(pa_type_args): Don't call symbol_get_bfdsym multiple times.
Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
millicode import.
* config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
specify a symbol type.
* config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
dependent things together.
(md_elf_symbol_type): Define.
* config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
symbol.
* config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
* config/obj-elf.h (obj_elf_vtable_inherit): Declare.
(obj_elf_vtable_entry): Declare.
* config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
and export function.
(obj_elf_vtable_entry): Similarly.
(elf_pseudo_table): Fix the damage with a cast.
2000-09-03 Richard Henderson
* config/tc-ia64.c (emit_one_bundle): Stop collecting insns
for template selection when a label is needed.
2000-09-02 Kazu Hirata
* config/tc-ia64.c: Fix formatting.
2000-09-02 Nick Clifton
* configure.in: Increase version number to 2.10.91.
* configure: Regenerate.
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* po/gas.pot: Regenerate.
* Makefile.in: Regenerate.
2000-09-01 Alexandre Oliva
* config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
* config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
similar relocs.
(sh_obj_adjustable): Return 1 for PC-relative offsets used in
branches.
2000-09-01 Niibe Yutaka , Kaz Kojima , Alexandre Oliva
* config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
* config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
[OBJ_ELF] (md_pseudo_table) : Use them.
(GOT_symbol): New variable.
(md_undefined_symbol): Set it.
2000-09-01 Richard Henderson
* config/tc-ia64.c (match): Don't inline.
(extra_goodness): New.
(md_begin): Prefer nop.f and nop.b for best_template.
2000-08-31 Kazu Hirata
* as.c: Fix formatting.
* cond.c: Likewise.
* frags.c: Likewise.
* macro.c: Likewise.
2000-08-31 Eric Christopher
* config/tc-mn10300.c: Cleanup and fix warnings.
(md_pseudo_table): Add initializers.
(md_show_usage): Cleanup.
(md_parse_option): Fix warnings.
(md_undefined_symbol): Fix warnings.
(md_conver_frag): Fix warnings.
(tc_gen_reloc): Fix warnings.
(md_apply_fix3): Fix warnings.
(check_operand): Fix warnings.
2000-08-31 Alexandre Oliva
* acinclude.m4: Include libtool and gettext macros from the
top level.
* aclocal.m4, configure: Rebuilt.
2000-08-30 Mark Hatle
* config/tc-ppc.c (md_parse_option): Recognize -m405.
2000-08-31 Kazu Hirata
* listing.c: Fix formatting.
2000-08-29 Kazu Hirata
* app.c: Fix a comment typo. Fix formatting.
2000-08-25 J. David Anglin
* tc-vax.c (md_convert_frag): Correctly calculate the pc relative
offset of the target destination for jmp instructions.
(md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
2000-08-24 Hans-Peter Nilsson
* NEWS: Mention support for CRIS.
Thu Aug 24 20:41:05 2000 Denis Chertykov
* config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
Sets `.lcomm' alignment to zero.
2000-08-23 Alexandre Oliva
* config/tc-i386.h
(TC_FIX_ADJUSTABLE): Define.
2000-08-23 Jim Wilson
* config/tc-ia64.c (output_unw_records): Set U & E flags only if
unwind.personality_routine is set.
2000-08-23 H.J. Lu
* write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
2000-08-23 Alexandre Oliva
* config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
environment is pe.
2000-08-22 H.J. Lu
* config.in (STRICTCOFF): New for strict COFF.
* configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
i386-*-go32* and i386-go32-rtems*.
* configure: Rebuilt.
* config/obj-coff.c (obj_coff_endef): Follow the historical
behavior if STRICTCOFF is not defined.
* doc/internals.texi: Document STRICTCOFF.
2000-08-22 Alexandre Oliva
* write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
(fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
* config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
(TC_FIX_ADJUSTABLE): Define.
* config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
(TC_FIX_ADJUSTABLE): Define.
* config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
Likewise.
2000-08-22 Eric Christopher
* config/tc-mn10300.c: (md_apply_fix): New function.
(mn10300_force_relocation): New function.
(mn10300_fix_adjustable): New function.
* config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
(TC_HANDLES_FX_DONE): Define.
(obj_fix_adjustable): Define.
(MD_APPLY_FIX3): Define.
(TC_LINKRELAX_FIXUP): Define.
* write.c: (TC_LINKRELAX_FIXUP): Define if not
previously defined.
(fixup_segment): Use TC_LINKRELAX_FIXUP.
* doc/internals.texi: Document TC_LINKRELAX_FIXUP.
2000-08-21 Jason Eckhardt
* config/tc-i860.c (md_apply_fix3): Do not insert the immediate
if the fixup resulted in a relocation.
2000-08-18 Nick Clifton
* config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
Make reference to first element of shift_names explicit.
2000-08-18 Alexandre Oliva
* write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
add a symbol's address. Removed all target-specific #ifdefs that
used to accomplished the same.
* config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
* config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
* config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
* config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
* config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2000-08-17 Kazu Hirata
* dwarf2dbg.c: Fix formatting.
2000-08-17 Nick Clifton
* config/tc-arm.c (decode_shift): Allow illegal shifts by zero
to be recoded as logical shift lefts by zero.
2000-08-16 Jim Wilson
* config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
postincrement modified registers. Handle IA64_OPND_R3_2 addl
source registers.
(note_register_values): Handle IA64_OPND_R3_2 operands.
2000-08-16 Jason Eckhardt
* config/tc-i860.c (md_operand): Silly typo fixed.
2000-08-16 Nick Clifton
* config/tc-arm.c (struct asm_shift): Delete.
(shift[]): Delete.
(enum asm_shift_index): New.
(struct asm_shift_properties): New.
(struct asm_shift_name): New.
(shift_properties[]); New.
(shift_names[]); New.
(decode_shift): Use new structures.
Issue a warning is "ROR #0" is used.
Issue a warning if "ASR #0" or "LSR #0" is used.
(md_begin): Initialise arm_shift_hsh table from new
asm_shift_name array.
2000-08-16 Jakub Jelinek
* config/tc-sparc.c: Kill all warnings.
(md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
in -xarch= as well.
(md_show_usage): Update usage text.
2000-08-16 Nick Clifton
* config/tc-arm.c (do_bx): Warn about "bx px" not being very
useful.
2000-08-15 Will Cohen
* config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
* config/tc-sh.c (md_assemble): Changed so debug_type
test performed for ppi_assemble
* config/tc-sh.c: Included dwarf2dbg.h.
(debug_line): Defined.
(md_assemble): Generates dwarf2 line info.
(sh_finalize): New function. Finalize dwarf2 info.
(assemble_ppi): Returns size of code generated.
(build_Mytes): Returns size of code generated.
(md_pseudo_table): Added "file" and "loc" psuedo ops.
* config/tc-sh.h (md_end): Defined.
(sh_finalize): Declared.
2000-08-15 Alexandre Oliva
* config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
md_number_to_chars.
2000-08-14 Nick Clifton
* config/tc-arm.c (do_bx): Allow "bx pc".
2000-08-14 Jim Wilson
* config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
(md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
(md_begin): Change assignment to md.flag to OR in the new bit.
2000-08-14 Mark Elbrecht
* config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
C_MOU, and C_EOS.
2000-08-14 Jason Eckhardt
* NEWS: Mention i860 support.
Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
* config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2000-08-14 Andreas Schwab
* doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
2000-08-11 Andreas Schwab
* doc/c-i860.texi (Opcodes for i860): Remove braces from @item
argument.
2000-08-11 Kazu Hirata
* expr.c: Fix formatting.
* config/obj-bout.c: Likewise.
2000-08-10 Jason Eckhardt
* doc/c-i860.texi: Flesh out the i860 section more.
2000-08-10 Kazu Hirata
* symbols.c: Fix formatting.
* expr.c: Likewise.
Wed Aug 9 16:28:21 EDT 2000 Diego Novillo
* tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
has the IgnoreSize bit set.
2000-08-09 Alan Modra
From Rodney Brown
* configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
* configure: Regenerate.
2000-08-09 Kazu Hirata
* hash.c: Fix formatting.
* gasp.c: Likewise.
2000-08-08 Jason Eckhardt
* config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
(i860_fix_info): New enum.
(MD_APPLY_FIX3): Define.
(WORKING_DOT_WORD): Define.
(TC_HANDLES_FX_DONE): Define.
(DIFF_EXPR_OK): Define.
(LISTING_HEADER): Define.
(TARGET_FORMAT): Select target format based on endian flag.
(TARGET_BYTES_BIG_ENDIAN): Default to little endian.
(target_big_endian): Add external declaration.
* config/tc-i860.c: All existing code reworked completely. Other
new code shown below.
(SYNTAX_SVR4): Define.
(target_warn_expand): New variable.
(md_shortopts): Declare and define (-Qy, -Qn, and -V options).
(md_longopts): Declare and define with new options (-EL, -EB,
and -mwarn-expand).
(md_show_usage): New function.
(md_operand): New function.
(obtain_reloc_for_imm16): New function.
(md_apply_fix3): New function.
(tc_gen_reloc): New function.
2000-08-08 Stephane Carrez
* config/tc-m68hc11.c (build_jump_insn): Make sure the
2 bytes of the jump address are in the same frag.
(find): Accept 68hc12 register indirect modes.
* NEWS: Mention 68HC11 & 68HC12 support.
2000-08-07 Richard Henderson
* config/tc-ia64.c (unwind): Add prologue_mask member.
(dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
(dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
(dot_body): Clear unwind.prologue_mask.
(dot_prologue): Set it. Accept a register second argument.
2000-08-07 Kazu Hirata
* config/atof-ieee.c: Fix formatting.
* config/atof-tahoe.c: Likewise.
2000-08-06 Nick Clifton
* config/tc-sparc.c (md_begin): Fix typo in recent formatting
work.
* doc/as.texinfo (Pseudo Ops): Update to include descriptions
of .popsection, .previous, .pushsection, .subsection,
.version, .vtable_entry, .vtable_inherit and .weak.
2000-08-05 Kazu Hirata
* config/tc-cris.c: Fix formatting.
* config/tc-i386.c: Likewise.
* config/tc-sparc.c (sparc_ip): Simplify the code.
2000-08-04 Kazu Hirata
* config/tc-cris.c: Rearrange code for readability.
* config/tc-d10v.c: Fix formatting.
* config/tc-m32r.c: Likewise.
* config/tc-sparc.c: Likewise.
2000-08-02 Jim Wilson
* config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
before ia64_find_opcode.
(md_assemble): Likewise.
2000-08-01 Nick Clifton
* config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
Undo some formatting fixes.
2000-08-01 Kazu Hirata
* config/obj-som.c: Fix formatting.
* config/obj-ieee.c: Likewise.
* config/tc-arm.c: Likewise.
* config/tc-v850.c: Likewise.
2000-08-01 Nick Clifton
* doc/c-m68k.texi (section M680x0 Options): Turn into a table
index by command line option.
2000-08-01 Michael Sokolov
* doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
(@node M68K-Branch): Rewrite to match the reality.
2000-07-31 Jason Eckhardt
* doc/c-i860.texi: New file.
* doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
* doc/Makefile.in: Regenerate.
* doc/all.texi: Add I860 as relevant architecture.
* doc/as.texinfo: Include i860 dependent file c-i860.texi.
2000-07-31 Kazu Hirata
* config/tc-d30v.c: Fix formatting.
2000-07-31 Michael Sokolov
* config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
(md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
long emit a long branch if available instead of an absolute jump, never
emit absolute jumps for anything with --pcrel.
* doc/c-m68k.texi: Document new command line option.
2000-07-29 Marek Michalkiewicz
* config/tc-avr.c: Use PARAMS macro in function declarations.
Don't declare md_pcrel_from_section (already in tc-avr.h).
(avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
(avr_operand): Don't set (unsigned) op_mask to -1.
2000-07-28 Jason Eckhardt
* configure.in: Add bits for i860-stardent-{sysv4, elf}*.
* configure: Regenerated.
* config/obj-elf.c (obj_elf_type): Recognize a fifth type
of operand to the .type directive (.e.g, "type").
2000-07-28 Alan Modra
* as.h (warn_comment, found_comment, found_comment_file): Declare.
* app.c (do_scrub_chars): Record where first comment found.
* read.c (read_a_source_file): Init found_comment on entry, and
notify whether comments found on exit.
* config/tc-hppa.c (md_shortopts): Add "c".
(md_longopts): Add warn-comment.
(md_parse_option): Handle it.
(md_show_usage): Show available options.
* config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
Thu Jul 27 11:25:01 2000 Andrew Cagney
* config/tc-mn10300.c (md_convert_frag): Fix printfs.
(tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
sym_ptr_ptr
(md_estimate_size_before_relax): Don't fall off end of function.
2000-07-27 Kazu Hirata
* config/tc-avr.c: Fix formatting.
* config/tc-ns32k.c: Likewise.
2000-07-27 Alan Modra
* config/tc-d10v.c (find_opcode): Remove extraneous `='.
2000-07-27 Kazu Hirata
* config/tc-d10v.c: Fix formatting.
* config/tc-z8k.c: Likewise.
* config/tc-sparc.c: Likewise.
2000-07-26 Dave Brolley
* cgen.c (queue_fixup): Declare opinfo.
(gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
(gas_cgen_md_operand): Ditto.
(gas_cgen_md_apply_fix3): Ditto.
2000-07-24 Mark Elbrecht
* config/obj-coff.c (obj_frob_symbol): Don't merge
labels. Don't merge if the symbol isn't constant. Return
immediately if a symbol is merged.
2000-07-22 Alan Modra
* frags.c (frag_align): Correct absolute section alignment.
2000-07-20 DJ Delorie
* config/obj-coff.c (obj_frob_symbol): revert previous change,
it breaks linking against DLLs.
2000-07-20 Hans-Peter Nilsson
* configure.in: Add CRIS support.
* configure: Regenerate.
* Makefile.am: (CPU_TYPES): Add cris.
(CPU_OBJ_VALID) [aout]: Add cris.
(MULTI_CPU_TYPES): Add cris.
(MULTI_CPU_OBJ_VALID) [aout]: Add cris.
[coff]: Only i386 and mips are valid.
(TARGET_CPU_CFILES): Add config/tc-cris.c.
(TARGET_CPU_HFILES): Add config/tc-cris.h.
(MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
Regenerate dependencies.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* as.c: Declare crisaout, criself.
* config/tc-cris.h, config/tc-cris.c: New.
* config/e-criself.c, config/e-crisaout.c: New.
* po/POTFILES.in, po/gas.pot: Regenerate.
2000-07-20 Kazu Hirata
* read.c: Fix formatting.
* write.c: Fix formatting.
2000-07-19 H.J. Lu
* sb.c: Include if exists for abort ().
2000-07-19 Alan Modra
* config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
(arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
(pa_type_args): Same here.
2000-07-17 Mark Elbrecht
* config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
the storage class is already set.
2000-07-17 Kazu Hirata
* config/tc-m68hc11.c: Fix formatting.
* config/tc-mn10200.c: Likewise.
* config/tc-mn10300.c: Likewise.
* config/tc-pj.c: Likewise.
* config/tc-tic80.c: Likewise.
* config/tc-w65.c: Likewise.
2000-07-17 Frank Ch. Eigler
* expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
is defined.
2000-07-15 Ian Lance Taylor
* doc/c-mips.texi (MIPS Opts): Remove erroneous space after
@code.
2000-07-15 Alan Modra
* config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
ELF as are used for SOM (except the 32-bit reloc one) to decide
whether a symbol can be reduced to a section symbol. Expand on
the comment for symbols involved in LR% and RR% expressions.
2000-07-14 Nick Clifton
* config/tc-mips.c (mips_disable_float_construction): New
static variable. Set to true if doubles should not be
constructed by loading two single width fp registers with
halves of the value.
(mips_ip): Test mips_disable_float_construction.
(md_longopts): Add command line switches --construct-floats
and --no-construct-floats.
(md_parse_option): Parse new command line options.
(md_show_usage): Describe new command line options.
* doc/c-mips.texi: Document new command line options.
2000-07-13 Koundinya K
* configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
* configure: Regenerate.
2000-07-13 Hans-Peter Nilsson
* configure.in (DEFAULT_EMULATION setting): Revert part of
2000-07-01 change that set te_multi=multi unless set to tmips.
* configure: Regenerate.
2000-07-12 Mark Elbrecht
* config/obj-coff.c (coff_frob_section): Add padding to the last
section when aligning it increases its size.
2000-07-11 Kazu Hirata
* config/tc-tic54x.c: Fix formatting.
2000-07-10 Kazu Hirata
* config/tc-h8500.c: Fix formatting.
* config/tc-tic54x.c: Fix formatting.
2000-07-10 Alan Modra
* config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
displacements correctly.
* read.h (s_abort): Add ATTRIBUTE_NORETURN.
2000-07-10 Ryan Bradetich
* hash.c (hash_insert): Add cast to obstruct_alloc to fix
warning.
(hash_jam): Ditto.
2000-07-09 Alan Modra
From David Huggins-Daines
* config/te-hppalinux64.h: Add a new emulation.
* configure.in (emulations): Add configure bits to support the
64-bit Linux/parisc target.
* configure: Regenerate.
* config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
(md_shortopts): Add `V' for ELF.
* config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
when SOM or ELF_ARG_RELOC are defined.
(pa_type_args): Only set symbol_arg_reloc_info when SOM or
ELF_ARG_RELOC are defined.
(pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
(pa_stringer): ..Do it here instead. Fix comment typos.
(hppa_force_relocation): Cast enums to int before comparing with
ints.
From Ryan Bradetich
* config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
redifinition warning.
(md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
(hppa_force_relocation): ditto
(md_apply_fix): Added cast to buf to fix warnings.
* config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
cons_fix_new_hppa, hppa_force_relocation): Prototype.
* config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
(R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
(tc_gen_reloc): Make `code' a reloc_type and `codes' a
reloc_type** to avoid warnings in switch.
(md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
little earlier instead.
* config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
and elf.
(pa_type_args): Use symbol_arg_reloc_info.
(struct pa_it): Make arg_reloc unsigned int.
(struct hppa_fix_struct): Likewise for fx_arg_reloc.
(pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
(pa_code): Delete. pa_text duplicates this function.
(md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
(fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
int.
(cons_fix_new_hppa): Actually change selector to e_fsel when
warning about assuming so.
(tc_gen_reloc): More example elf arg reloc code.
(md_apply_fix): Use arg_reloc_stub_needed for elf too.
(hppa_force_relocation): Likewise.
* config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
files.
(pa_end_of_source): Prototype.
(hppa_fix_adjustable): Prototype.
(LABELS_WITHOUT_COLONS): Move it..
* config/te-hppa.h: To here.
* config/te-hppa64.h: New file.
* config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
type.
(md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
format -10, -16, 16 relocs.
(hppa_elf_mark_end_of_function): Test for null
last_call_info->start_symbol
* config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
re_assesmble_* functions. Delete extraneous statements. Fix
typos in comments.
(md_apply_fix): Compare against 1048575 in case 21. Don't pass
insn to re_assemble_*.
2000-07-08 Ulf Carlsson
* doc/internals.texi (Expressions): Fix typo.
2000-07-08 Kazu Hirata
* config/tc-sh.c: Fix formatting.
* config/tc-tic54x.c: Fix formatting.
* depend.c: Fix formatting.
* flonum-konst.c: Likewise.
* flonum-mult.c: Likewise.
2000-07-07 Kazu Hirata
* config/tc-sh.c: Fix comments.
* config/obj-vms.c: Fix comments.
* config/tc-a29k.c: Likewise.
* config/tc-alpha.c: Likewise.
* config/tc-h8300.c: Likewise.
* config/tc-h8500.c: Likewise.
* config/tc-i370.c: Likewise.
* config/tc-ia64.c: Likewise.
* config/tc-m68hc11.c: Likewise.
* config/tc-m68k.c: Likewise.
* config/tc-mips.c: Likewise.
* config/tc-ns32k.c: Likewise.
* config/tc-ppc.c: Likewise.
* config/tc-z8k.c: Likewise.
2000-07-06 Mark Elbrecht
* config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
Default to '(SEC_LOAD | SEC_DATA)'.
(obj_coff_section) [BFD_ASSEMBLER]: Use it.
* doc/internals.texi (CPU Backend): Describe
TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
Thu Jul 6 17:20:58 2000 Andrew Cagney
* as.c (parse_args): NULL terminate the long option list.
Tue Jul 4 14:08:28 2000 Andrew Cagney
* config/tc-d30v.h: Include "write.h" for fixS.
(d30v_start_line, md_pcrel_from_section): Add function prototypes.
2000-07-05 Nick Clifton
* config/tc-d30v.c (write_2_short): Further changes to warning
messages produced when combining EITHER_BUT_PREFER_MU attributed
opcodes.
2000-07-05 DJ Delorie
* MAINTAINERS: new
2000-07-04 Alexandre Oliva
* config/tc-arm.c (psrs): Accept combinations of flags.
2000-07-03 Marek Michalkiewicz
* config/tc-avr.c: Change _ () to _() around all strings marked
for translation (exception from the usual coding style).
(avr_opt): New struct variable, how the new switches are set.
(OPTION_MMCU): Define as 'm' and actually use.
(md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
(show_mcu_list): New function, display the list of known MCUs.
(md_show_usage): Document the new switches. Call show_mcu_list.
(avr_set_arch): Change 'm' to OPTION_MMCU.
(md_parse_option): Call show_mcu_list if unknown MCU specified.
Handle the new switches.
(avr_operands): Disable warnings for undefined combinations of
operands if -mall-opcodes. Disable warnings for skipping two-word
instructions if enhanced core or -mno-skip-bug.
(avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
(md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
(md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
(avr_ldi_expression): Warn about implicit lo8().
* config/tc-avr.h (md_pcrel_from_section): Add prototype.
2000-07-01 Koundinya K
* configure.in: Add entry for mips-*-sysv4*MP*
* configure: Rebuild
* config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
elf32-tradlittlemips for traditional mips targets.
* config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
test for Link Once sections as in adjust_reloc_syms.
* config/te-tmips.h: New file for traditional mips targets. Define
TE_TMIPS.
2000-06-29 Mark Elbrecht
* 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
* config/obj-aout.c (obj_aout_type): Do not ignore for undefined
symbols; create them.
2000-06-29 Mark Elbrecht
* 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
* config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
expressions. Ignore the problem when handling 16 bit signed
immediates, because the assembler will take care of the relocation
later.
2000-06-27 Nick Clifton
* 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
* 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
* 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
* 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
* 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
* 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
* expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
is defined.
2000-06-23 matthew green
* expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
defined. Fix error message for `[' grouping.
2000-06-22 Kazu Hirata
* config/tc-h8300.c: Fix formatting and comment typos.
2000-06-22 Timothy Wall
* config/tc-ia64.c (note_register_values): Move premature QP
notation clearing into the appropriate place.
2000-06-22 Alan Modra
* 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
* Makefile.am: Rebuild dependency.
* Makefile.in: Rebuild.
2000-06-21 Kazu Hirata
* config/tc-h8300.c (parse_reg): Make the function static.
(parse_exp): Likewise.
2000-06-20 DJ Delorie
* config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
Sept 1999; RVA relocs need to be treated more like DIR32 relocs
for cygwin import libraries to work properly.
2000-06-20 H.J. Lu
* Makefile.am: Rebuild dependency.
* Makefile.in: Rebuild.
* configure: Likewise.
* doc/Makefile.in: Likewise.
2000-06-20 Timothy Wall
* doc/internals.texi (CPU backend): Add @itemx for
TC_START_LABEL_WITHOUT_COLON.
* doc/c-tic54x.texi: New.
* doc/as.texinfo: Add tic54x features and include primary tic54x
documentation file.
* doc/all.texi: Add C54X.
* doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
* doc/Makefile.in: Regenerate.
* configure.in: Add tic54x and define LIBM for tic54x.
* configure: Regenrate.
* config/tc-tic54x.[ch]: New.
* config/obj-coff.h: Add tic54x.
* Makefile.am: (CPU_TYPES): Add tic54x.
(TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
(TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
(as_new_LDADD): Add $(LIBM).
* Makefile.in: Regenerate.
2000-06-18 Stephane Carrez
* doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
* doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
* doc/as.texinfo: Likewise.
* configure, Makefile.in: Regenerate.
* configure.in (emulations): Recognize m6811 and m6812.
* Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
Added files for 68hc11 and 68hc12 assembler.
* config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
* config/tc-m68hc11.h: Header definition for that assembler.
2000-06-18 Nick Clifton
* symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
instead of OCTETS_PER_BYTE.
* config/tc-v850.c: Fix compile time warnings.
* config/tc-ppc.c: Fix compile time warnings.
2000-06-18 H.J. Lu
* configure.in: Don't emulate i386-pc-pe-coff with i386coff.
* configure: Rebuild.
2000-06-17 Mark Elbrecht
* config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
to BFD_ASSEMBLER.
2000-06-16 Nick Clifton
* config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
* doc/c-mips.texi: Document newly accepted cpu variants.
2000-06-15 Ulf Carlsson
* config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
2000-06-13 Ulf Carlsson
* macro.c (getstring): Make it possible to escape the quote
character.
Tue Jun 13 20:58:28 2000 Catherine Moore
* config/tc-hppa.c (pa_export): Weak symbols can be global.
2000-06-13 H.J. Lu
* configure: Regenerate.
2000-06-09 Alan Modra
* app.c (do_scrub_begin): Don't default lex[';'] as a line
separator.
* doc/internals.texi (line_separator_chars): Semicolon is no
longer a default. Mention null and newline as defaults.
* read.c (is_end_of_line): Remove ifdef TC_HPPA.
* config/tc-i386.h (line_separator_chars): Explicitly mention `;'
* config/tc-i860.h (line_separator_chars): Likewise.
* config/tc-h8300.c (line_separator_chars): Likewise.
* config/tc-i960.c (line_separator_chars): Likewise.
* config/tc-m68k.c (line_separator_chars): Likewise.
* config/tc-mips.c (line_separator_chars): Likewise.
* config/tc-ns32k.c (line_separator_chars): Likewise.
* config/tc-sparc.c (line_separator_chars): Likewise.
* config/tc-vax.c (line_separator_chars): Likewise.
* config/tc-h8300.c (comment_chars): Use string initialiser.
* config/tc-i960.c (line_comment_chars): Likewise.
* config/tc-z8k.c (comment_chars, line_comment_chars,
line_separator_chars): Likewise.
* config/tc-arm.c (line_separator_chars): Always use `;', not just
for TE_LINUX.
2000-06-08 Nick Clifton
* config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
for size 1 fixes.
2000-06-08 David O'Brien
* configure.in (VERSION): Update to show this is the CVS mainline.
2000-06-08 Matthew Jacob
* config/tc-alpha.c (md_undefined_symbol): Properly understand that
$at is the integer register $r28, vs. both $r28 and the floating
point register $f28.
2000-06-08 James E. Wilson
* config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
(dot_endp): Don't call ia64_flush_insns.
(emit_one_bundle): Don't delete prologue/body records from
unwind_record list in first loop. Rewrite second loop to account for
this.
2000-06-07 David Mosberger
* config/tc-ia64.c: Add missing prototypes.
(generate_unwind_image): Cast argument to output_unw_records call.
Wed Jun 7 22:44:14 2000 Denis Chertykov
* config/tc-avr.c (avr_operand): fix the formatting of the comment.
Wed Jun 7 21:26:15 2000 Denis Chertykov
* config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
(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
* read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
initializers too.
2000-06-03 H.J. Lu
* read.c (is_end_of_line): Put back `;'.
2000-06-03 Alan Modra
* config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
2000-06-01 Alan Modra
* expr.c (operand): Test is_end_of_line outside switch to catch
line separator chars that are also operators.
(operator): Return O_illegal for line separator chars.
* read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
entry (or `!' entry for TC_HPPA).
* config/tc-arm.c (my_get_float_expression): Cast to unsigned char
before indexing is_end_of_line. Remove redundant check for '\0'.
(fp_op2): Likewise.
* config/tc-h8500.c (md_assemble): Likewise.
* config/tc-mcore.c (md_assemble): Likewise.
* config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
(md_atof): Likewise
* config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
is_end_of_line.
* config/tc-mcore.c (mcore_cons): Likewise.
(mcore_float_cons): Likewise.
(mcore_stringer): Likewise.
* config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
2000-06-01 Scott Bambrough
* config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
2000-05-29 Nick Clifton
* config/tc-sh.c: Fix compile time warning messages.
* config/tc-mips.c: Fix compile time warning messages.
2000-05-29 Philip Blundell
* doc/as.texinfo: Update copyright dates.
(Local Labels): Delete misplaced mention of ARM.
* NEWS: Mention ARM ELF support.
2000-05-27 Alexandre Oliva
* config/tc-mn10300.c (md_assemble): Copy size to real_size before
it is modified, and use the real_size to compute the frag address
for dwarf2 line info.
2000-05-27 Alan Modra
* Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
line-matching scheme to cope with automake moving variables around.
($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
* Makefile.in: Regenerate.
2000-05-26 Jakub Jelinek
* config/tc-sparc.c (sparc_relax): New.
(md_longopts): Add -relax and -no-relax options.
(md_parse_options, md_show_usage): Likewise.
(md_apply_fix3): Optimize tail call into branch always if possible.
Thu May 4 15:27:07 2000 Donald Lindsay
* config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
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.
2000-05-24 David Mosberger
* config/tc-ia64.c (dot_restorereg_p): New function.
(md_pseudo_table): Add restorereg.p.
(output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
(output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
* config/tc-ia64.h (unw_record_type): Add unwabi.
(unw_r_record): Rename member MASK to GRMASK. Add sub-structure
called MASK with members for imask, and the masks produced by
fr_mem, gr_mem, br_mem, and frgr_mem.
(unw_p_record): Add members ABI and CONTEXT.
(unw_x_record): Add member AB.
* config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
as pseudo-register for use during unwind info generation.
(AR_PFS, AR_LC): New macros.
(enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
whose names start with an at sign (as in "@priunat").
(pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
register.
(unwind_list, unwind_tail, current_unwind_entry, proc_start,
proc_end, unwind_info, personality_routine): Consolidate into
"unwind" structure to reduce offset-table use. Add member
NEXT_SLOT_NUMBER to track the slot number for the next instruction
to be emitted.
(output_R1_format, output_R3_format, output_P3_format,
output_P6_format): Initialize R with zero to reduce compiler warnings.
(output_P7_format): Ditto. Add `default' branch to switch
statement to reduce compiler warnings.
(output_P8_format, output_B1_format, output_B4_format): Ditto.
(output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
(format_ab_reg): Rename from format_a_b_reg. Merge A and B args
into single argument.
(output_X1_format, output_X3_format): Initialize R with zero to reduce
compiler warnings. Merge A and B args into single argument.
(output_X2_format, output_X4_format): Remove unused variable R. Merge
A and B args into single argument.
(free_record): Removed (wasn't used).
(free_list_records): Also free imasks in prologue records.
(output_prologue, output_prologue_gr): Initialize mask bits to zero.
(output_spill_mask): Remove.
(output_unwabi): New function.
(output_epilogue, output_label_state, output_copy_state): Call
alloc_record.
(output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
argument.
(process_one_record): New locals FR_MASK and GR_MASK. Ignore
gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
as part of handling the prologue records. Emit region's imask if
we have one. Handle unwabi, epilogue, label_state, copy_state,
spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
spill_sprel_p, and spill_reg_p records.
(set_imask, count_bits, slot_index): New function.
(fixup_unw_records): Fix region size computation. Handle
epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
spill_sprel_p, and spill_psprel_p records. Merge mask bits of
frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
set_imask accordingly. Update imask for gr_gr, and br_gr records.
(convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
(dot_save): Use manifest constants for applicaton registers.
Handle REG_PR and REG_PRIUNAT.
(dot_restore): Don't just ignore it.
(dot_restorereg): New function..
(generate_unwind_image): Ensure unwind info is a multiple of eight
bytes, not just four bytes.
(dot_handlerdata, dot_unwentry): Demand empty rest of line.
(dot_altrp): Don't just ignore it.
(dot_savemem): New function. Replaces dot_savesp() and
dot_savepsp(). Use manifest constants for applicaton registers.
Handle REG_PR and REG_PRIUNAT.
(dot_savef): Simplify.
(dot_saveb): Support generation of br_gr.
(dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
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,
unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
(emit_one_bundle): Set slot number for prologue/body records
*before* emitting the first insn.
(emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
(md_begin): Declare "psp" pseudo-register.
(md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
so we don't get segfault.
(output_psp_sprel): Output sp/psp relative offsets as 4-byte word
counts as required per SW Conventions manual
(output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
output_preds_psprel, output_preds_sprel, output_spill_base,
output_unat_psprel, output_unat_sprel, output_lc_psprel,
output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
(dot_vframe): Implement.
(dot_vframesp, dot_vframepsp): New function.
Tue May 23 00:57:05 2000 Hans-Peter Nilsson
* configure.in (i386-*-freebsd a.out entry): Quote properly.
* configure: Regenerate.
2000-05-23 Alan Modra
* config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
(md_estimate_size_before_relax): so we can use it here instead of
old kludges. Localise vars to blocks. Comment.
* frags.c (frag_new): Update fr_var comments.
* frags.h (struct frag): Ditto.
2000-05-22 Richard Henderson
* config/tc-ia64.c (FUNC_PC_RELATIVE): New.
(pseudo_func): Add pcrel.
(operand_match): Handle IA64_OPND_TGT64.
(build_insn): Likewise.
(md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
(ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
(fix_insn): Handle all three 64-bit relocation types.
Mon May 22 22:43:32 2000 Hans-Peter Nilsson
* obj.h (struct format_ops): New members begin, app_file,
s_set_other, s_set_desc, s_get_type, s_set_type,
separate_stab_sections, init_stab_section.
* config/obj-multi.h: Update GPL notice to v2.
(obj_begin): New.
(obj_app_file): New.
(S_SET_SIZE): Test s_set_size for NULL before calling.
(S_SET_ALIGN): Similar for s_set_align.
(S_SET_OTHER): New.
(S_SET_DESC): New.
(S_GET_TYPE): New.
(S_SET_TYPE): New.
(SEPARATE_STAB_SECTIONS): New.
(INIT_STAB_SECTION): New.
(EMIT_SECTION_SYMBOLS): New.
(AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
* config/obj-elf.h: Update GPL notice to v2.
Mention that this file is included from obj-multi.h.
(obj_begin): Wrap definition in ifndef.
(elf_file_symbol): Constify declaration.
(obj_app_file): Ditto.
(SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
Wrap in ifndef SEPARATE_STAB_SECTIONS.
* config/obj-elf.c (elf_s_set_other): New.
(elf_file_symbol): Constify argument.
(elf_separate_stab_sections): New.
(elf_init_stab_section): New.
(elf_format_ops): Add new members. Remove comma at end.
* config/obj-ecoff.c (ecoff_separate_stab_sections): New.
(ecoff_format_ops): Add new fields. Remove comma at end.
Mention inconsistency for emit_section_symbols.
* config/obj-coff.h (c_dot_file_symbol): Constify declaration.
* config/obj-coff.c (c_dot_file_symbol): Constify argument.
(coff_separate_stab_sections): New.
(coff_format_ops): Add new members.
* config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
(obj_aout_s_set_other): New.
(obj_aout_s_set_desc): New.
(obj_aout_s_get_type): New.
(obj_aout_s_set_type): New.
(obj_aout_separate_stab_sections): New.
(aout_format_ops): New members added. Use obj_aout_process_stab,
not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
(obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
appropriate.
(obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
2000-05-22 Alan Modra
* config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
(md_estimate_size_before_relax): Ensure jumps to weak and
externally visible symbols are relocatable.
Sat May 20 16:41:55 2000 Hans-Peter Nilsson
* stabs.c (aout_process_stab): Make global.
(s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
* read.h (aout_process_stab): Declare.
* configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
Generalize to *aout, *coff *elf.
* configure: Regenerated.
* doc/internals.texi (Object format backend): Say
SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
* Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
* Makefile.in: Regenerated.
2000-05-19 Catherine Moore
* cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
2000-05-18 Alan Modra
* config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
instruction to reflect change in re_assemble_*.
Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
* configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
build PA64 ELF tools.
* configure: Rebuilt.
2000-05-17 Alan Modra
* Makefile.am: Regenerate dependencies.
* Makefile.in: Regenerate.
2000-05-15 Nick Clifton
* config/tc-arm.c (struct asm_psr): Add boolean field
distinguishing between CSPR and SPSR. Rename 'number' field
to 'field'.
(psrs): Rearrange contents to match new asm_psr structure.
(arm_psr_parse): Move next to psr_required_here. Make it
return an asm_psr structure.
(psr_required_here): Use asm_psr structure returned by
arm_psr_parse.
(do_msr): Reorganise to allow psr_required_here to be called
only once.
(md_undefined_name): Mark 'name' parameter as unused, since
the COFF target does not use it.
2000-05-14 David O'Brien
* config/te-386bsd.h: Clean up comments to adhere to the GNU coding
standards.
* config/te-aux.h: Likewise.
* config/te-dpx2.h: Likewise.
* config/te-go32.h: Likewise.
* config/te-hp300.h: Likewise.
* config/te-hppa.h: Likewise.
* config/te-i386aix.h: Likewise.
* config/te-ic960.h: Likewise.
* config/te-interix.h: Likewise.
* config/te-nbsd532.h: Likewise.
* config/te-pc532mach.h: Likewise.
* config/te-ppcnw.h: Likewise.
* config/te-psos.h: Likewise.
* config/te-sparcaout.h: Likewise.
* config/te-sun3.h: Likewise.
* config/te-sysv32.h: Likewise.
2000-05-14 Alan Modra
* config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
bits. Instead explicitly mask and sign extend. Do the 8 bit mask
and sign extend without an if statement.
(build_bytes): Likewise.
2000-05-14 Kazu Hirata
* config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
X_add_symbol L_32 case.
2000-05-14 David O'Brien
* config/te-freebsd.h: New file.
2000-05-13 Alan Modra
* asintl.h (gettext, dgettext, dcgettext, textdomain,
bindtextdomain): Replace defines with those from intl/libgettext.h
to quieten gcc warnings.
* NEWS: Mention x86 .arch and -q.
* config/tc-i386.c (quiet_warnings): New.
(md_assemble): Use quiet_warnings.
(md_parse_option): Set quiet_warnings from -q.
(md_show_usage): Mention -q, delete -m.
(flag_do_long_jump): Delete.
(md_parse_option): Remove -m.
(md_show_usage): Remove -m.
(md_create_long_jump): Remove useless flag_do_long_jump code.
* as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
2000-05-13 Alan Modra
Alexander Sokolov
* doc/c-i386.texi (i386-Arch): New section.
(i386-Syntax): Mention .intel_syntax and .att_syntax.
* config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
(smallest_imm_type): Use smallest opcode for shift by one if cpu
architecture has been given and is not 486.
(set_cpu_arch): New.
(md_pseudo_table): Add .arch.
(md_assemble): Warn if cpu architecture has been given and an
unsupported instruction.
* config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
Move operand_types bit defines after relevant template field.
(template): Add cpu_flags.
(Cpu*): Define.
(arch_entry): New.
2000-05-12 Alexandre Oliva
* config/tc-mn10300.h (md_end): Define.
(mn10300_finalize): Declare.
* config/tc-mn10300.c: Include dwarf2dbg.h.
(debug_line): Define.
(md_assemble): Generate dwarf2 line info.
(mn10300_finalize): New function. Finalize dwarf2 info.
2000-05-11 Ulf Carlsson
* config/tc-mips.c (md_estimate_size_before_relax): Use the
external version of the relocation for weak symbols.
2000-05-08 David Mosberger
* config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
frame size in units of 16 bytes, as required per SW Conventions manual.
(output_unw_records): Output info-block header as a dword to get
byte-order right.
2000-05-08 Alan Modra
* as.h: #include "file", not on files from ../include.
(as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
* config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
(md_convert_frag): Add ATTRIBUTE_UNUSED.
(tc_coff_symbol_emit_hook): Ditto.
(OPTCOUNT): Cast to int to avoid compiler warning.
(md_begin): Fix signed/unsigned warnings.
2000-05-08 Michael Sokolov
* config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
ABRANCH LONG case for a conditional branch on a 68000.
(md_estimate_size_before_relax): Likewise. Also handle
flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
(m68k-ip: case ABSL): Relax absolute references to 16-bit
PC-relative on all CPUs.
(md_estimate_size_before_relax): Likewise.
2000-05-04 Alan Modra
* as.c (parse_args): Just mention current year in printed
copyright message.
2000-05-03 J.T. Conklin
* config/tc-ppc.c (pre_defined_registers): Add entries for vector
unit registers.
(md_parse_option): Recognize -m7400.
2000-05-03 Ian Lance Taylor
* config/atof-ieee.c (gen_to_words): When adding carry back in,
don't permit lp to become less than the words array.
2000-05-03 Rodney Brown
config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
Fix little-endian case.
2000-05-03 David O'Brien
* as.c (parse_args): Update copyright.
2000-05-03 Mark Elbrecht
* gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
for the .bss section too.
2000-05-02 Alan Modra
* configure.in: Set em=linux for hppa-*-linux.
* configure: Regenerate.
* doc/Makefile.in: Regenerate with correct automake.
* frags.c (frag_grow): Sanity check chunk_size.
* config/obj-elf.h: #include "bfd.h" not
* config/obj-som.h: Likewise.
* config/obj-ieee.h: Likewise.
* config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
* config/tc-hppa.c (log2): Only compile when OBJ_SOM.
(md_pseudo_table): Fully initialise OBJ_ELF cases.
(fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
(pa_ip): low_sign_unext now returns via function value. Use
re_assemble_* instead of dis_assemble_* and
INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
unnecessarily.
(md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
(md_section_align, md_parse_option, md_show_usage,
md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
pa_text): Likewise.
(md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
outside of switch. Correct mask and shifting errors in case 10
and case -11. In case 21, compare against signed range to suit
hppa_field_adjust changes. In case 12, use re_assemble_12. In
case 17 and case 22, use offsetT variable to properly check range.
Use re_assemble_* here too.
(evaluate_absolute): Change type of value to offsetT. Call
hppa_field_adjust to do the work for us.
(pa_parse_cmpb_64_cmpltr): Delete save_s.
(pa_parse_cmpib_64_cmpltr): Ditto.
(pa_build_unwind_subspace): Delete unused var subseg. Change type
of i to unsigned int.
(pa_type_args): Conditionally declare symbol if OBJ_SOM.
(pa_end_of_source): Return type is void.
Mon May 1 08:54:23 2000 Catherine Moore
* macro.c (macro_expand_body): Don't prepend macro number with zeroes.
Mon May 1 14:19:39 2000 Denis Chertykov |