1229 lines
42 KiB
Plaintext
1229 lines
42 KiB
Plaintext
2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
|
||
|
||
* config/tc-mips.c (append_insn): Handle constant expressions with
|
||
no associated relocation.
|
||
(mips_ip): Cancel the expression after use for the Q format
|
||
specifier.
|
||
(parse_relocation): Return no relocation for unsupported
|
||
operators.
|
||
(my_getSmallExpression): Return no relocation if no relocation
|
||
operators are used.
|
||
|
||
2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
||
|
||
* config/obj-som.c (adjust_stab_sections): Add prototype.
|
||
(obj_som_compiler, obj_som_version, obj_som_copyright,
|
||
adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
|
||
* config/tc-hppa.c (update_subspace): Likewise.
|
||
(is_defined_subspace): Amplify comment.
|
||
* config/obj-som.h (som_frob_file): Add prototype.
|
||
|
||
2004-07-19 Christopher Faylor <cgf@timesys.com>
|
||
H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* subsegs.c (section_symbol): Don't create a new segment when
|
||
existing segment is undefined.
|
||
|
||
2004-07-16 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* config/tc-arm.c: Include include/opcode/arm.h.
|
||
(ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
|
||
(FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
|
||
(FPU_ARCH_*): Delete.
|
||
* Makefile.am: Update dependencies.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2004-07-15 Nick Clifton <nickc@redhat.com>
|
||
|
||
* configure.in: Accept armbe as a big-endian arm configuration.
|
||
* configure: Regenerate.
|
||
|
||
2004-07-13 Thomas Nystrom <thn@saeab.se>
|
||
|
||
* config/tc-i386.c (T_SHIFTOP): New constant.
|
||
(intel_e05_1): Handle '&', '|' and T_SHIFTOP.
|
||
(intel_el1): Handle '~'.
|
||
(intel_get_token): Handle '<>', '&', '|' and '~'.
|
||
|
||
2004-07-13 Nick Clifton <nickc@redhat.com>
|
||
|
||
(md_assemble): Remove spurious newline from end of as_bad error
|
||
message.
|
||
(intel_e05_1): Likewise.
|
||
(intel_e11): Likewise.
|
||
(intel_match_token): Likewise.
|
||
|
||
2004-07-11 Andreas Schwab <schwab@suse.de>
|
||
|
||
* config/tc-m68k.c: Convert to C90. Remove redundant
|
||
declarations. Indentation fixup.
|
||
[M68KCOFF]: Include "obj-coff.h" instead of declaring
|
||
obj_coff_section ourselves.
|
||
|
||
2004-07-09 James E Wilson <wilson@specifixinc.com>
|
||
|
||
* config/tc-ia64.c (default_big_endian): New.
|
||
(dot_byteorder, md_begin): Use it.
|
||
(md_parse_option): Set it.
|
||
|
||
2004-07-09 Nick Clifton <nickc@redhat.com>
|
||
|
||
* configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
|
||
* configure: Regenerate.
|
||
* NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
|
||
* config/tc-sh.c (sh_elf_final_processing): Use renamed version of
|
||
sh_find_elf_flags if necessary.
|
||
|
||
2004-07-08 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-mips.c (mips_fix_adjustable): If the full addend is
|
||
going to be split into more than one in-place addend, return 0
|
||
for relocations against mergeable sections. Associate comments
|
||
with code.
|
||
|
||
2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
|
||
|
||
* Makefile.am (CPU_TYPES): Add crx.
|
||
(TARGET_CPU_CFILES): Add config/tc-crx.c.
|
||
(TARGET_CPU_HFILES): Add config/tc-crx.h.
|
||
(DEPTC_crx_elf): New target.
|
||
(DEPOBJ_crx_elf): Likewise.
|
||
(DEP_crx_elf): Likewise.
|
||
* Makefile.in: Regenerate.
|
||
* configure.in: Add crx* target.
|
||
* configure: Regenerate.
|
||
* config/tc-crx.c: New file.
|
||
* config/tc-crx.h: New file.
|
||
* NEWS: Mention new target.
|
||
|
||
2004-07-06 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config.in: Undefine TARGET_SYMBIAN by default.
|
||
* configure.in:
|
||
* configure: Regenerate. Add sh-symbian-elf target. If
|
||
selected define TARGET_SYMBIAN.
|
||
* config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
|
||
format if TARGET_SYMBIAN has been defined.
|
||
|
||
* output-file.c (output_file_create): Report the target format
|
||
chosen when bfd_openw reports that it is invalid.
|
||
|
||
* config/obj-coff.c (coff_pseudo_table): Only define the weak
|
||
pseudo for BFD based assemblers.
|
||
|
||
2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
|
||
|
||
gas:
|
||
* config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
|
||
(md_parse_option): Remove redundant -isa testing.
|
||
Make bfd_arch variable const.
|
||
(md_show_usage): Make bfd_arch variable const.
|
||
|
||
2004-07-03 James E Wilson <wilson@specifixinc.com>
|
||
|
||
* config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
|
||
* config/tc-ia64.h (md_frag_check): Define.
|
||
|
||
2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
|
||
|
||
* config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
|
||
externals.
|
||
* doc/as.texinfo (Weak): Document PE weak symbols.
|
||
|
||
2004-07-03 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
|
||
(reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
|
||
(mips_frob_file): Rework so that only a single pass through the
|
||
relocs is needed. Allow %lo()s to have higher offsets than their
|
||
corresponding %hi()s or %got()s.
|
||
|
||
2004-07-02 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
|
||
allow values which have come from undefined symbols.
|
||
Always consider this fixup to have been processed as a reloc
|
||
cannot be generated for it.
|
||
|
||
2004-07-02 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* frags.h (struct frag): Add has_code and insn_addr fields.
|
||
* write.c (cvt_frag_to_fill): Invoke md_frag_check.
|
||
* config/tc-ppc.c (md_assemble): Check and set insn_addr.
|
||
* config/tc-ppc.h (md_frag_check): Define.
|
||
|
||
2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
|
||
|
||
* doc/Makefile.am (info): Rename goal to...
|
||
(info-local): ... this, to preserve implicit dependencies.
|
||
* doc/Makefile.in: Regenerate with automake 1.8.5.
|
||
|
||
2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
|
||
|
||
* config/tc-m32r.c (md_convert_frag): Changed for @PLT.
|
||
(m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
|
||
(m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
|
||
(tc_gen_reloc): Likewise.
|
||
(m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
|
||
(m32r_parse_name): Likewise.
|
||
(m32r_cgen_parse_fix_exp): Likewise.
|
||
* config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
|
||
(O_PIC_reloc): Likewise.
|
||
(TC_CGEN_PARSE_FIX_EXP): Likewise..
|
||
* cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
|
||
for @GOTOFF, @GOT, @PLT.
|
||
|
||
2004-06-21 Jan Beulich <jbeulich@novell.com>
|
||
|
||
* gas/symbols.c: While discarding ordinary local absolute symbols
|
||
when --strip-local-absolute is in effect, retain file symbols.
|
||
|
||
2004-06-20 Andreas Schwab <schwab@suse.de>
|
||
|
||
* config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
|
||
(md_parse_option): Likewise.
|
||
|
||
2004-06-17 Jan Beulich <jbeulich@novell.com>
|
||
|
||
* config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
|
||
* config/te-netware.h: New file.
|
||
* config/te-ppcnw.h: Delete: Obsolete.
|
||
* configure.in: Eliminate ill NetWare targets. Make generic
|
||
NetWare target use proper emulation.
|
||
* Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
|
||
reference to new te-netware.h.
|
||
* configure: Regenerate.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
||
|
||
* config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
|
||
comparison in .insn pseudo operation.
|
||
|
||
2004-06-15 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* config/obj-coff.c (coff_adjust_section_syms): Use
|
||
bfd_get_section_size instead of bfd_get_section_size_before_reloc.
|
||
(coff_frob_section): Likewise.
|
||
* config/tc-mips.c (md_apply_fix3): Likewise.
|
||
* config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
|
||
(elf_frob_file_after_relocs): Likewise.
|
||
|
||
2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
||
|
||
* config/tc-hppa.c (log2): Rename to exact_log2.
|
||
(pa_next_subseg): Delete unused function.
|
||
(create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
|
||
(create_new_subspace): Likewise.
|
||
|
||
Bug gas/213
|
||
* config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
|
||
labels. Fix warning.
|
||
|
||
2004-05-28 DJ Delorie <dj@redhat.com>
|
||
|
||
* config/tc-mn10300.h (tc_fix_adjustable): Define.
|
||
* config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
|
||
or non-merged symbols.
|
||
|
||
2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-ia64.c (remove_marked_resource): Save, clear and
|
||
restore the old slot when inserting srlz.i/srlz.d.
|
||
|
||
2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
|
||
|
||
* Makefile.am: Regenerate dependecies.
|
||
* Makefile.in: Regenerate.
|
||
* config/tc-sh.c (valid_arch): Make unsigned.
|
||
(preset_target_arch): Likewise.
|
||
(md_begin): Use new architecture flags system.
|
||
(get_specific): Likewise.
|
||
(assemble_ppi): Likewise.
|
||
(md_assemble): Likewise. Also fix error check for bad opcodes.
|
||
(md_parse_option): Likewise. Also generate -isa values according
|
||
to the table in bfd/cpu-sh.c instead of just constants. Also
|
||
allow <arch>-up ISA variants.
|
||
(sh_elf_final_processing): Replace if-else chain with a call to
|
||
sh_find_elf_flags().
|
||
* testsuite/gas/sh/arch: New directory.
|
||
* testsuite/gas/sh/arch/arch.exp: New test script.
|
||
* testsuite/gas/sh/arch/arch_expected.txt: New file.
|
||
* testsuite/gas/sh/arch/sh.s: New file.
|
||
* testsuite/gas/sh/arch/sh2.s: New file.
|
||
* testsuite/gas/sh/arch/sh-dsp.s: New file.
|
||
* testsuite/gas/sh/arch/sh2e.s: New file.
|
||
* testsuite/gas/sh/arch/sh3-nommu.s: New file.
|
||
* testsuite/gas/sh/arch/sh3.s: New file.
|
||
* testsuite/gas/sh/arch/sh3-dsp.s: New file.
|
||
* testsuite/gas/sh/arch/sh3e.s: New file.
|
||
* testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
|
||
* testsuite/gas/sh/arch/sh4-nofpu.s: New file.
|
||
* testsuite/gas/sh/arch/sh4.s: New file.
|
||
* testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
|
||
* testsuite/gas/sh/arch/sh4al-dsp.s: New file.
|
||
* testsuite/gas/sh/arch/sh4a.s: New file.
|
||
|
||
2004-05-28 Peter Barada <peter@the-baradas.com>
|
||
|
||
* config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
|
||
with zero offset into mode 2 addressing to save a word.
|
||
|
||
2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-ia64.c (ar_is_in_integer_unit): Removed.
|
||
(ar_is_only_in_integer_unit): New.
|
||
(ar_is_only_in_memory_unit): New.
|
||
(generate_unwind_image): Silence gcc on 32bit host.
|
||
(md_assemble): Use ar_is_only_in_integer_unit instead of
|
||
ar_is_in_integer_unit. Check AR access.
|
||
|
||
2004-05-27 Peter Barada <peter@the-baradas.com>
|
||
|
||
* config/tc-m68k.c (md_begin): Sort the opcode table into
|
||
alphabetical order.
|
||
(m68k_compare_opcode): New function to do the sorting.
|
||
|
||
2004-05-24 Peter Barada <peter@the-baradas.com>
|
||
|
||
* config/m68k-parse.y(operand): Allow for MAC/EMAC mask
|
||
addressing on MIT style operands.
|
||
* config/m68k-parse.y(yylex): Allow '-&' for predecrement
|
||
w/mask addressing.
|
||
* config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
|
||
operands.
|
||
|
||
2004-05-23 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* expr.c (operand, operator): Don't reject '++' and '--'.
|
||
|
||
2004-05-20 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
|
||
dwarf tables.
|
||
|
||
2004-05-17 Adam Nemet <anemet@lnxw.com>
|
||
|
||
* configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
|
||
* configure: Regenerate.
|
||
|
||
2004-05-13 Paul Brook <paul@codesourcery.com>
|
||
|
||
* dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
|
||
|
||
2004-05-13 Joel Sherrill <joel@oarcorp.com>
|
||
|
||
* configure.in (or32-*-rtems*): Switch to elf.
|
||
* configure: Regenerate.
|
||
|
||
2004-05-13 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/fr.po: Updated French translation.
|
||
|
||
2004-05-11 Nick Clifton <nickc@redhat.com>
|
||
|
||
* doc/as.texinfo (Section): Document G and T flags to .section
|
||
directive. Document the extra arguments that the G flag
|
||
requires. Document the #tls flag.
|
||
|
||
2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* subsegs.c (section_symbol): Create a new section symbol if
|
||
the existing one doesn't match.
|
||
* symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
|
||
|
||
2004-05-07 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
|
||
to cope with VR4181A errata MD(1) and MD(4).
|
||
|
||
2004-05-07 Brian Ford <ford@vss.fsi.com>
|
||
|
||
* NEWS: Mention .secrel32 for pe[i]-i386.
|
||
|
||
2004-05-07 Alexandre Oliva <aoliva@redhat.com>
|
||
|
||
* config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
|
||
(HANDLE_ALIGN): New.
|
||
|
||
2004-05-06 Daniel Jacobowitz <dan@debian.org>
|
||
|
||
* Makefile.am (DIST_SUBDIRS): Define.
|
||
* aclocal.m4: Regenerate with automake 1.8.4.
|
||
* Makefile.in: Likewise.
|
||
* doc/Makefile.in: Likewise.
|
||
|
||
2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
|
||
|
||
* config/tc-ia64.c (dot_serialize): Declare.
|
||
(dot_serialize): New function.
|
||
(md_pseudo_table): Add ".serialize.data" and
|
||
".serialize.instruction" directives.
|
||
|
||
2004-05-06 Nick Clifton <nickc@redhat.com>
|
||
|
||
* messages (as_internal_value_out_of_range): Print a message about
|
||
a value being out of range. Be consistent about whether the
|
||
values are printed in decimal or hexadecimal.
|
||
(as_warn_value_out_of_range): Generate a warning message about an
|
||
out of range value.
|
||
(as_bad_value_out_of_range): Generate an error message about an
|
||
out of range value.
|
||
* as.h: Prototype the new functions.
|
||
* config/tc-alpha.c (insert_operand): Use new function.
|
||
* config/tc-arc.c (arc_insert_operand): Likewise.
|
||
* config/tc-mn10200.c (mn10200_insert_operand): Likewise.
|
||
* config/tc-mn10300.c (mn10300_insert_operand): Likewise.
|
||
* config/tc-ppc.c (ppc_insert_operand): Likewise.
|
||
* config/tc-s390.c (s390_insert_operand): Likewise.
|
||
* config/tc-v850.c (v850_insert_operand): Likewise.
|
||
|
||
2004-05-05 Alexandre Oliva <aoliva@redhat.com>
|
||
|
||
* configure.in: Set em=linux for frv-*-*linux*.
|
||
* configure: Rebuilt.
|
||
* config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
|
||
(frv_md_fdpic_enabled): New.
|
||
* config/tc-frv.c (frv_md_fdpic_enabled): New.
|
||
(DEFAULT_FDPIC): New.
|
||
(frv_flags): Use DEFAULT_FDPIC.
|
||
(frv_pic_flag): Likewise.
|
||
(OPTION_NOPIC): New.
|
||
(md_longopts): Add -mnopic.
|
||
(md_parse_option): Handle it.
|
||
(md_show_usage): Add -mfdpic and -mnopic.
|
||
|
||
2004-05-05 Peter Barada <peter@the-baradas.com>
|
||
|
||
* config/tc-m68k.c: Add find_cf_chip to print list of valid
|
||
chips for invalid coldfire instructions, rename selectors
|
||
for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
|
||
add current_chip to track which chip is referred to(including save/restore),
|
||
use current_chip to select control registers, not current_arch.
|
||
(md_show_usage): Add new chips.
|
||
* doc/c-m68k.texi: Document new command line switches.
|
||
|
||
2004-05-05 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
|
||
(NOP_OPCODE): Define.
|
||
(s390_align_code): Remove prototype.
|
||
* tc-s390.c (s390_align_code): Remove.
|
||
|
||
2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-ia64.c (make_unw_section_name): Removed.
|
||
(start_unwind_section): New function.
|
||
(generate_unwind_image): Take const segT instead of const
|
||
char *.
|
||
(dot_handlerdata): Adjusted.
|
||
(dot_endp): Likewise.
|
||
|
||
2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/obj-elf.c (obj_elf_change_section): Allow the
|
||
".note.GNU-stack" section has SHF_EXECINSTR.
|
||
|
||
2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/obj-elf.c (get_section): Return bfd_boolean.
|
||
(obj_elf_change_section): Call bfd_get_section_by_name_if
|
||
instead of bfd_map_over_sections.
|
||
|
||
2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/obj-elf.c (get_section): New function.
|
||
(obj_elf_change_section): Support multiple sections with same
|
||
name.
|
||
|
||
2004-04-30 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/tc-arm.c (create_register_alias): Fix typo checking for
|
||
case sensitive register aliases.
|
||
(co_proc_number): Use error message string in all_reg_maps[]
|
||
array.
|
||
(cp_reg_required_here): Likewise.
|
||
(fp_reg_required_here): Likewise.
|
||
|
||
2004-04-29 Brian Ford <ford@vss.fsi.com>
|
||
|
||
* dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
|
||
|
||
2004-04-28 Chris Demetriou <cgd@broadcom.com>
|
||
|
||
* config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
|
||
(load_address, macro, mips_ip, md_parse_option)
|
||
(mips_force_relocation, mips_validate_fix, md_apply_fix3)
|
||
(s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
|
||
embedded-PIC handling, and update comments.
|
||
(SWITCH_TABLE): Remove.
|
||
* config/tc-mips.h (DIFF_EXPR_OK): Delete.
|
||
(enum mips_pic_level): Remove EMBEDDED_PIC.
|
||
(EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
|
||
(TC_FORCE_RELOCATION): Update comment.
|
||
* ecoff.c (ecoff_build_lineno): Add comment about some code that
|
||
might be safe to remove now that MIPS embedded-PIC is gone.
|
||
|
||
2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
||
|
||
* config/obj-som.c (obj_som_init_stab_section): Add new arguments in
|
||
call to obj_set_subsection_attributes.
|
||
(obj_som_init_stab_section): Likewise.
|
||
* config/tc-hppa.c (default_subspace_dict): Add comdat field.
|
||
(pa_def_subspaces): Provide comdat default.
|
||
(pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
|
||
not SEC_IS_COMMON if section is comdat, common or dup_common. Update
|
||
calls to create_new_subspace and update_subspace to pass comdat flag.
|
||
(create_new_subspace, update_subspace): Add new comdat argument. Use
|
||
it in calls to obj_set_subsection_attributes.
|
||
* doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
|
||
and use of comdat, common and dup_comm parameters.
|
||
|
||
2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/obj-elf.c (obj_elf_change_section): Check if the old
|
||
group name is NULL before comparison.
|
||
|
||
2004-04-23 Chris Demetriou <cgd@broadcom.com>
|
||
|
||
* config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
|
||
|
||
2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
||
|
||
* config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
|
||
|
||
2004-04-23 Chris Demetriou <cgd@broadcom.com>
|
||
|
||
* config/tc-mips.c (md_longopts): Remove -membedded-pic option.
|
||
(OPTION_MEMBEDDED_PIC): Remove.
|
||
(OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
|
||
(OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
|
||
(OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
|
||
(OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
|
||
(OPTION_ELF_BASE): Renumber.
|
||
(md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
|
||
(md_show_usage): Remove mention of -membedded-pic.
|
||
* doc/as.texinfo: Remove mention of -membedded-pic.
|
||
|
||
2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
||
|
||
* config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
|
||
* config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
|
||
a.out support.
|
||
(md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
|
||
s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
|
||
USE_GLOBAL_POINTER_OPT.
|
||
|
||
2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
||
|
||
* config/tc-mips.c (macro): One more use of load_delay_nop.
|
||
|
||
2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
|
||
|
||
* config/tc-mips.c (load_delay_nop): New function.
|
||
(load_address, macro): Use load_delay_nop() to build a nop
|
||
which can be omitted with gpr_interlocks.
|
||
|
||
2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
||
|
||
* config/tc-mips.c (hilo_interlocks, gpr_interlocks,
|
||
cop_interlocks): Remove superfluous CPU entries.
|
||
|
||
2004-04-22 Paul Brook <paul@codesourcery.com>
|
||
|
||
* config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
|
||
|
||
2004-04-22 Peter Barada <peter@the-baradas.com>
|
||
|
||
* NEWS: Added support for EMAC instructions and MAC/EMAC
|
||
Motorola syntax.
|
||
* config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
|
||
scale factor tokens, trailing_ampersand to mark mask addressing
|
||
for MAC/EMAC instructions.
|
||
* config/m68k-parse.y: Add options_ampersand clause, '<<',
|
||
'>>'.
|
||
(yylex): Handle '>', '<', and '&' following '+'.
|
||
* config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
|
||
architectures in archs[].
|
||
(m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
|
||
for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
|
||
respectively.
|
||
(m68k_ip): Handle trailing '&' on MAC/EMAC insns.
|
||
(install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
|
||
cases.
|
||
Add EMAC operands to init_table[].
|
||
|
||
2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
|
||
|
||
* config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
|
||
state.
|
||
(TC_SEGMENT_INFO_TYPE): Define to enum mstate.
|
||
* config/tc-arm.c (enum mstate): Delete from here.
|
||
(mapping_state): Remove the static mapstate variable and instead
|
||
store the state in the segment. This allows a per-section mapping
|
||
state. Handle and ignore MAP_UNDEFINED states.
|
||
(arm_elf_change_section): Get the current mapping state from the
|
||
new section.
|
||
(s_ltorg): Set the mapping state to MAP_DATA.
|
||
(arm_cleanup): Use arm_elf_change_section to get the mapping state
|
||
for each pool as it is emitted.
|
||
|
||
2004-04-22 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/tc-arm.h: Formatting tidy ups.
|
||
|
||
2004-04-20 Chris Demetriou <cgd@broadcom.com>
|
||
|
||
* NEWS: Note that MIPS -membedded-pic option is deprecated.
|
||
|
||
2004-04-20 DJ Delorie <dj@redhat.com>
|
||
|
||
* config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
|
||
* config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
|
||
[TE_PE] (O_secrel): Define.
|
||
[TE_PE] (x86_pe_cons_fix_new): New.
|
||
[TE_PE] (pe_directive_secrel): Likewise.
|
||
(tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
|
||
|
||
2004-04-19 Eric Christopher <echristo@redhat.com>
|
||
|
||
* config/tc-mips.c (mips_dwarf2_addr_size): Revert part
|
||
of previous patch for fix in gcc.
|
||
|
||
2004-04-19 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
|
||
|
||
2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
|
||
|
||
* read.c (do_align): Call md_flush_pending_output, if defined.
|
||
|
||
2004-04-16 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* expr.c (operand): Correct checks for ++ and --.
|
||
|
||
2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-generic.c: Add some comments.
|
||
|
||
2004-04-14 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
|
||
-{no-}mfix-vr4122-bugs.
|
||
* config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
|
||
(append_insn, mips_emit_delays): Update accordingly.
|
||
(OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
|
||
(md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
|
||
(md_parse_option): Update after above changes.
|
||
(md_show_usage): Add -mfix-vr4120.
|
||
|
||
2004-04-13 Bob Wilson <bob.wilson@acm.org>
|
||
|
||
* doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
|
||
of .section directive; add a reference to the ELF .subsection
|
||
directive.
|
||
|
||
2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
|
||
|
||
* config/tc-m32r.c (md_assemble): Fixed infinite loop bug
|
||
in parallel.
|
||
|
||
2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
||
|
||
* Makefile.am: Remove mips from aout targets.
|
||
* Makefile.in: Regenerate.
|
||
* configure.in: Remove mips-dec-bsd* target.
|
||
* configure: Regenerate.
|
||
|
||
2004-04-07 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
PR 96
|
||
* config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
|
||
to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
|
||
Update "mapping". Restrict some @ modifiers to 32 bit.
|
||
|
||
2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
|
||
Dhananjay Deshpande <dhananjayd@kpitcummins.com>
|
||
|
||
* config/tc-sh.c (dont_adjust_reloc_32): New variable.
|
||
(sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
|
||
dont_adjust_reloc_32 is set.
|
||
(md_longopts): Add option -renesas.
|
||
(md_parse_option, md_show_usage): Likewise.
|
||
* doc/c-sh.texi: Likewise.
|
||
|
||
2004-04-01 Dave Korn <dk@artimi.com>
|
||
|
||
* config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
|
||
hi16 and lo16 fixS structs.
|
||
(md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
|
||
exactly the same way as for RELOC_DLX_REL16.
|
||
(machine_ip): properly respect LO flag in the_insn and
|
||
output RELOC_DLX_LO16 rather than RELOC_DLX_16.
|
||
(md_apply_fix3): apply RELOC_DLX_LO16.
|
||
|
||
2004-03-30 Stan Shebs <shebs@apple.com>
|
||
|
||
Remove long-obsolete MPW support.
|
||
* mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
|
||
* configure.in: Remove mention of ppc-*-mpw* config.
|
||
* configure.in: Likewise.
|
||
|
||
2004-03-30 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/tc-arm.c (meabi_flags): Make its use conditional upon
|
||
OBJ_ELF being defined.
|
||
|
||
2004-03-27 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
|
||
|
||
2004-03-23 Paul Brook <paul@codesourcery.com>
|
||
|
||
* config/tc-arm.c (meabi_flags): New variable.
|
||
(arm_parse_eabi): New function.
|
||
(md_begin): Set flags for EABI v3.
|
||
(arm_eabis): Add.
|
||
(arm_long_opts): Add meabi.
|
||
* doc/as.texinf <ARM>: Document -meabi.
|
||
* doc/c-arm.texi: Ditto.
|
||
|
||
2004-03-22 Bob Wilson <bob.wilson@acm.org>
|
||
|
||
* config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
|
||
tables even when use_literal_section flag is not set.
|
||
|
||
2004-03-22 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* config/tc-sh.c: Remove trailing whitespace.
|
||
|
||
2004-03-22 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
* doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
|
||
--mul-bug-abort and the default behavior.
|
||
* config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
|
||
(err_for_dangerous_mul_placement): New variable.
|
||
(STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
|
||
macros.
|
||
(md_cris_relax_table): Have placeholder for STATE_MUL.
|
||
(md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
|
||
(cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
|
||
case doing nothing.
|
||
(md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
|
||
STATE_BYTE)>: Ditto.
|
||
(md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
|
||
alignment and position of this frag, emit error message if
|
||
suspicious.
|
||
(md_assemble): For a multiply insn and when checking it,
|
||
transform the current frag into a special frag for that purpose.
|
||
(md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
|
||
OPTION_MULBUG_ABORT_ON>: Handle new options.
|
||
|
||
2004-03-19 Bob Wilson <bob.wilson@acm.org>
|
||
|
||
* config/tc-xtensa.c (mark_literal_frags): New function.
|
||
(xtensa_move_literals): Call mark_literal_frags for all literal
|
||
segments, including init and fini literal segments.
|
||
(xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
|
||
|
||
2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
||
|
||
* tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
|
||
(pa_comm): Set BSF_OBJECT in symbol flags.
|
||
|
||
2004-03-19 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* Makefile.am: Run "make dep-am".
|
||
* Makefile.in: Regenerate.
|
||
* doc/Makefile.in: Regenerate.
|
||
* config.in: Regenerate.
|
||
* po/gas.pot: Regenerate.
|
||
|
||
2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
|
||
|
||
* read.c (read_a_source_file): Use demand_empty_rest_of_line.
|
||
(demand_empty_rest_of_line): Issue an error here.
|
||
(ignore_rest_of_line): Silently skip to end.
|
||
(demand_copy_string): Issue an error, not warning.
|
||
(equals): Likewise.
|
||
* config/obj-elf.c (obj_elf_section_name): Likewise.
|
||
(obj_elf_section): Likewise.
|
||
* config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
|
||
(arc_extinst): Likewise.
|
||
* config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
|
||
(dot_spill): Likewise.
|
||
(dot_unwabi): Likewise.
|
||
(dot_prologue): Likewise.
|
||
|
||
* expr.c (operand): Reject ++ and --.
|
||
(operator): Likewise.
|
||
|
||
2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
||
|
||
* config/tc-sh.c: Include dw2gencfi.h.
|
||
(sh_cfi_frame_initial_instructions): New function.
|
||
(sh_regname_to_dw2regnum): Likewise.
|
||
* config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
|
||
file.
|
||
(TARGET_USE_CFIPOP): Define.
|
||
(tc_cfi_frame_initial_instructions): Likewise.
|
||
(tc_regname_to_dw2regnum): Likewise.
|
||
(DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
|
||
* Makefile.am: Update dependencies.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
|
||
|
||
* configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
|
||
* configure: Regenerate.
|
||
|
||
2004-03-12 Bob Wilson <bob.wilson@acm.org>
|
||
|
||
* read.c (s_leb128): Call md_flush_pending_output.
|
||
|
||
2004-03-12 Michal Ludvig <mludvig@suse.cz>
|
||
|
||
* config/tc-i386.c (output_insn): Handle PadLock instructions.
|
||
* config/tc-i386.h (CpuPadLock): New define.
|
||
(CpuUnknownFlags): Added CpuPadLock.
|
||
|
||
2004-03-07 Andreas Schwab <schwab@suse.de>
|
||
|
||
* doc/c-hppa.texi (HPPA Directives): Fix typo.
|
||
|
||
2004-03-07 Richard Henderson <rth@redhat.com>
|
||
|
||
* dw2gencfi.c (output_cie): Align length to 4 byte boundary.
|
||
(cfi_finish): Likewise for fde.
|
||
|
||
2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-ia64.c (md_assemble): Properly handle NULL
|
||
align_frag.
|
||
(ia64_handle_align): Don't abort if failed to add a stop bit.
|
||
|
||
2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* Makefile.in: Regenerated.
|
||
* aclocal.m4: Likewise.
|
||
* configure: Likewise.
|
||
* doc/Makefile.in: Likewise.
|
||
|
||
2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-ia64.c (dot_align): New.
|
||
(ia64_do_align): Make it static.
|
||
(md_pseudo_table): Use "dot_align" for "align".
|
||
(ia64_md_do_align): Don't set align_frag here.
|
||
(ia64_handle_align): Add a stop bit to the previous bundle if
|
||
needed.
|
||
|
||
* config/tc-ia64.h (ia64_do_align): Removed.
|
||
|
||
2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
|
||
|
||
* config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
|
||
-isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
|
||
(sh_elf_final_processing): Output BFD type sh4_nofpu if that is
|
||
the most general type or the user specifically requested it.
|
||
(md_assemble): Add a new error message for when an instruction
|
||
is understood, but is not allowed due to an -isa option.
|
||
|
||
2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-ia64.c (align_frag): New.
|
||
(md_assemble): Set the tc_frag_data field in align_frag for
|
||
IA64_OPCODE_FIRST instructions.
|
||
(ia64_md_do_align): Set align_frag.
|
||
(ia64_handle_align): Add a stop bit if needed.
|
||
|
||
* config/tc-ia64.h (TC_FRAG_TYPE): New.
|
||
(TC_FRAG_INIT): New.
|
||
|
||
2004-03-01 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-frv.c (fr400_audio): New variable.
|
||
(md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
|
||
(md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
|
||
(target_implements_insn_p): New function.
|
||
(md_assemble): Report an error if the processor doesn't implement
|
||
the instruction.
|
||
|
||
2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
|
||
|
||
* config/tc-m32r.c (md_longopts): Added -no-bitinst option.
|
||
(md_parse_option): Ditto.
|
||
(OPTION_NO_SPECIAL_M32R): Added.
|
||
(md_show_usage): Document it.
|
||
(enable_speial_m32r): Changed a default value from 0 to 1.
|
||
* doc/c-m32r.texi: Document the -no-bitinst option.
|
||
|
||
2004-02-27 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/tc-sh.c (get_operand): Revert previous delta.
|
||
(tc_gen_reloc): Check for an unknown reloc type before processing
|
||
the addend.
|
||
|
||
2004-02-27 Hannes Reinecke <hare@suse.de>
|
||
|
||
* config/tc-s390.c (s390_insn): Correct range check for opcode in
|
||
.insn pseudo operation.
|
||
|
||
2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
|
||
|
||
* config/tc-sh.c (get_operand): In case of #Imm, check has been
|
||
added for wrong syntax.
|
||
|
||
2004-02-26 Eric Christopher <echristo@redhat.com>
|
||
|
||
* config/tc-mips.c (mips_dwarf2_addr_size): New.
|
||
* config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
|
||
|
||
2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
|
||
|
||
* config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
|
||
nibble types to assembler.
|
||
|
||
2004-02-25 Fred Fish <fnf@redhat.com>
|
||
|
||
* config/tc-iq2000.c: Add missing \n\ in multiline string literal.
|
||
|
||
2004-02-20 James E Wilson <wilson@specifixinc.com>
|
||
|
||
* config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
|
||
finalize_syms.
|
||
(fixup_unw_records): New arg before_relax. Pass to slot_index.
|
||
(ia64_estimate_size_before_relax): New.
|
||
(ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
|
||
(generate_unwind_image): Pass 1 to fixup_unw_records.
|
||
* config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
|
||
(md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
|
||
|
||
2004-02-19 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* stabs.c (generate_asm_file): Avoid warning about use of
|
||
uninitialized variable.
|
||
|
||
2004-02-18 David Mosberger <davidm@hpl.hp.com>
|
||
|
||
* config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
|
||
body, and endp, allow unwind records which do not have a "t"
|
||
(time/instruction) field.
|
||
|
||
2004-02-17 Petko Manolov <petkan@nucleusys.com>
|
||
|
||
* config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
|
||
(do_mav_dspsc_2): Likewise.
|
||
Fix accumulator registers move opcodes.
|
||
|
||
2004-02-13 Hannes Reinecke <hare@suse.de>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
|
||
|
||
2004-02-10 Steve Ellcey <sje@cup.hp.com>
|
||
|
||
* config/tc-ia64.h (ia64_frob_symbol): New declaration.
|
||
(tc_frob_symbol): New macro definition.
|
||
* config/tc-ia64.c (ia64_frob_symbol): New routine.
|
||
|
||
2004-02-09 Daniel Jacobowitz <drow@mvista.com>
|
||
|
||
* config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
|
||
read-only.
|
||
|
||
2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
|
||
|
||
* read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
|
||
(TC_CASE_SENSITIVE): ... this.
|
||
* read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
|
||
* doc/internals.texi (TC_CASE_SENSITIVE): Document.
|
||
|
||
2004-02-06 James E Wilson <wilson@specifixinc.com>
|
||
|
||
* config/tc-ia64.c (dot_endp): Delete call to output_endp.
|
||
(generate_unwind_image): Re-add it here.
|
||
|
||
2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
|
||
|
||
* dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
|
||
* read.h (SKIP_WHITESPACE): Turn into an expression.
|
||
* read.c (read_a_source_file): A pseudo is removed by having a
|
||
NULL handler.
|
||
|
||
2004-02-05 James E Wilson <wilson@specifixinc.com>
|
||
|
||
* config/tc-ia64.c (output_endp): New.
|
||
(count_bits): Delete.
|
||
(ia64_flush_insns, process_one_record, optimize_unw_records): Handle
|
||
endp unwind records.
|
||
(fixup_unw_records): Handle endp unwind records. Delete code for
|
||
shortening prologue regions not followed by a body record.
|
||
(dot_endp): Call add_unwind_entry to emit endp unwind record.
|
||
* config/tc-ia64.h (unw_record_type): Add endp.
|
||
|
||
2004-02-03 James E Wilson <wilson@specifixinc.com>
|
||
|
||
* config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
|
||
fill padding bytes with zeroes.
|
||
(emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
|
||
sets unwind_record slot_number and slot_frag fields.
|
||
|
||
2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
||
|
||
* config/tc-mips.c (add_got_offset_hilo): New function.
|
||
(macro): Use load_register() and add_got_offset_hilo() to load
|
||
constants instead of hardcoding code sequences throughout.
|
||
|
||
2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-ia64.c (emit_one_bundle): Add proper indentation.
|
||
|
||
2004-01-26 Bernardo Innocenti <bernie@develer.com>
|
||
|
||
* config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
|
||
like m68k-elf.
|
||
* config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
|
||
of hard-coded test for TARGET_OS=elf.
|
||
|
||
2004-01-24 Chris Demetriou <cgd@broadcom.com>
|
||
|
||
* config/tc-mips.c (hilo_interlocks): Change definition
|
||
so that MIPS32, MIPS64 and later ISAs are included, along with
|
||
the already-included machines. Update comments.
|
||
|
||
2004-01-23 Daniel Jacobowitz <drow@mvista.com>
|
||
|
||
* config/tc-arm.c (tc_gen_reloc): Improve error message for
|
||
undefined local labels.
|
||
|
||
2004-01-23 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-mips.c (load_address, macro): Update comments about
|
||
NewABI GP relaxation.
|
||
|
||
2004-01-23 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-mips.c (macro_build): Remove place and counter arguments.
|
||
(mips_build_lui, macro_build_ldst_constoffset): Likewise.
|
||
(mips16_macro_build, macro_build_jalr): Remove counter argument.
|
||
(set_at, load_register, load_address, move_register): Likewise.
|
||
(load_got_offset, add_got_offset): Likewise.
|
||
Update all calls and tidy accordingly.
|
||
|
||
2004-01-23 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
|
||
(RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
|
||
(RELAX_USE_SECOND): Bump to 0x10000.
|
||
(RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
|
||
(mips_macro_warning): New variable.
|
||
(md_assemble): Wrap macro expansion in macro_start() and macro_end().
|
||
(s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
|
||
(relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
|
||
of RELAX_ENCODE.
|
||
(append_insn): Update mips_macro_warning.sizes.
|
||
(macro_start, macro_warning, macro_end): New functions.
|
||
(macro_build): Don't emit warnings here.
|
||
(macro_build_lui, md_estimate_size_before_relax): ...or here.
|
||
(md_convert_frag): Check for cases where one macro alternative
|
||
needs a warning and the other doesn't. Emit a warning if the
|
||
longer sequence was chosen.
|
||
|
||
2004-01-23 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
|
||
* config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
|
||
the first sequence, the size of the second sequence, and a flag
|
||
that says whether we should warn.
|
||
(RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
|
||
(RELAX_FIRST, RELAX_SECOND): New.
|
||
(mips_relax): New variable.
|
||
(relax_close_frag, relax_start, relax_switch, relax_end): New fns.
|
||
(append_insn): Remove "place" argument. Use mips_relax.sequence
|
||
rather than "place" to check whether we're expanding the second
|
||
alternative of a relaxable macro. Remove redundant check for
|
||
branch relaxation. If generating a normal insn, and there
|
||
is not enough room in the current frag, call relax_close_frag()
|
||
to close it. Update mips_relax.sizes[]. Emit fixups for the
|
||
second version of a relaxable macro. Record the first relaxable
|
||
fixup in mips_relax. Remove tc_gen_reloc workaround.
|
||
(macro_build): Remove all uses of "place". Use mips_relax.sequence
|
||
in the same way as in append_insn.
|
||
(mips16_macro_build): Remove "place" argument.
|
||
(macro_build_lui): As for macro_build. Don't drop the add_symbol
|
||
when generating the second version of a relaxable macro.
|
||
(load_got_offset, add_got_offset): New functions.
|
||
(load_address, macro): Use new relaxation machinery. Remove
|
||
tc_gen_reloc workarounds.
|
||
(md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
|
||
version of a relaxable macro is needed. Return -RELAX_SECOND if the
|
||
first version is needed.
|
||
(tc_gen_reloc): Remove relaxation handling.
|
||
(md_convert_frag): Go through the fixups for a relaxable macro and
|
||
mark those that belong to the unneeded alternative as done. If the
|
||
second alternative is needed, adjust the fixup addresses to account
|
||
for the deleted first alternative.
|
||
|
||
2004-01-23 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* frags.h (frag_room): Declare.
|
||
* frags.c (frag_room): New function.
|
||
* doc/internals.texi: Document it.
|
||
|
||
2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
||
|
||
* config/tc-mips.c (append_insn): Don't do r3900 interlock
|
||
optimization for -mtune=r3900, as this will break on other CPUs.
|
||
|
||
2004-01-11 Tom Rix <tcrix@worldnet.att.net>
|
||
|
||
* config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
|
||
be relaxed, use fixup.
|
||
(md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
|
||
|
||
2004-01-19 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
|
||
precision operands.
|
||
|
||
2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
||
|
||
* config/tc-mips.c (append_insn): Properly detect variant frags
|
||
that preclude swapping of relaxed branches. Correctly swap
|
||
instructions between frags when dealing with relaxed branches.
|
||
|
||
2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
||
|
||
* acinclude.m4: Quote names of macros to be defined by AC_DEFUN
|
||
throughout.
|
||
* aclocal.m4: Regenerate.
|
||
* configure: Regenerate.
|
||
|
||
2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
|
||
|
||
* config/tc-h8300.c (build_bytes): Apply relaxation to bit
|
||
manipulation insns.
|
||
|
||
2004-01-12 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
|
||
reloc, reserve space for the delay slot as well as the jalr itself.
|
||
|
||
2004-01-09 Paul Brook <paul@codesourcery.com>
|
||
|
||
* config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
|
||
(do_vfp_sp2_from_reg2): New function.
|
||
(insns): Use them.
|
||
(do_vfp_dp_from_reg2): Check return values properly.
|
||
|
||
2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
|
||
|
||
* config/tc-mips.c (warn_nops): Remove static variable.
|
||
(macro): Remove test of warn_nops.
|
||
(md_shortops): Remove 'n'.
|
||
(md_parse_option): Remove 'n' case.
|
||
(md_show_usage): Remove -n.
|
||
* doc/as.texinfo (Overview): Remove MIPS -n option.
|
||
* doc/c-mips.texi (MIPS Opts): Remove mention -n.
|
||
* NEWS: Mention removal of MIPS -n option.
|
||
|
||
* config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
|
||
(cop_interlocks): Check ISA level.
|
||
(cop_mem_interlocks): Define.
|
||
(reg_needs_delay): Check cop_interlocks rather than
|
||
ISA_HAS_COPROC_DELAYS.
|
||
(append_insn): Likewise. Use cop_mem_interlocks rather than
|
||
directly checking mips_opts.isa.
|
||
(mips_emit_delays): Likewise.
|
||
|
||
2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-ia64.c (unwind): Move next_slot_number and
|
||
next_slot_frag to ...
|
||
(unw_rec_list): Here.
|
||
(free_list_records): Removed.
|
||
(output_unw_records): Likewise.
|
||
(generate_unwind_image): Make it void.
|
||
(alloc_record): Initialize next_slot_number and next_slot_frag.
|
||
(slot_index): Take .org, .space and .align into account.
|
||
(fixup_unw_records): Don't set slot_number to 0. Use
|
||
list->next_slot_number and list->next_slot_frag instead of
|
||
unwind.next_slot_number and unwind.next_slot_frag.
|
||
(ia64_convert_frag): New.
|
||
(generate_unwind_image): Generate a rs_machine_dependent frag
|
||
for unwind record.
|
||
(emit_one_bundle): Use list->next_slot_number and
|
||
list->next_slot_frag instead of unwind.next_slot_number and
|
||
unwind.next_slot_frag.
|
||
|
||
* config/tc-ia64.h (md_convert_frag): Defined as
|
||
ia64_convert_frag.
|
||
(md_estimate_size_before_relax): Defined as (f)->fr_var.
|
||
|
||
2004-01-06 Alexandre Oliva <aoliva@redhat.com>
|
||
|
||
2003-12-19 Alexandre Oliva <aoliva@redhat.com>
|
||
* config/tc-frv.h (md_apply_fix3): Don't define.
|
||
* config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
|
||
operands.
|
||
* config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
|
||
2003-10-07 Alexandre Oliva <aoliva@redhat.com>
|
||
* config/tc-frv.c (line_separator_chars): Add `!'.
|
||
2003-09-19 Alexandre Oliva <aoliva@redhat.com>
|
||
* config/tc-frv.c (md_assemble): Clear insn upfront.
|
||
2003-09-18 Alexandre Oliva <aoliva@redhat.com>
|
||
* config/tc-frv.c (OPTION_FDPIC): New macro.
|
||
(md_longopts): Add mfdpic.
|
||
(md_parse_option): Handle it.
|
||
2003-08-04 Alexandre Oliva <aoliva@redhat.com>
|
||
* config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
|
||
FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
|
||
(frv_pic_ptr): Parse funcdesc.
|
||
|
||
2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
||
|
||
* doc/as.texinfo: Let texi2pod parse asconfig.texi and
|
||
gasver.texi. Remove duplicate symbol definitions for texi2pod.
|
||
|
||
2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
||
|
||
* Makefile.am (Makefile): Move the dependency on
|
||
$(BFDDIR)/configure.in to...
|
||
(CONFIG_STATUS_DEPENDENCIES): ... here.
|
||
(AUTOMAKE_OPTIONS): Require automake 1.8.
|
||
* Makefile.in: Regenerate.
|
||
* doc/Makefile.am (BASEDIR, BFDDIR): Define.
|
||
(CONFIG_STATUS_DEPENDENCIES): Add a dependency on
|
||
$(BFDDIR)/configure.in here as well.
|
||
* doc/Makefile.in: Regenerate.
|
||
|
||
2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
||
|
||
* Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
|
||
* Makefile.in: Regenerate.
|
||
* aclocal.m4: Regenerate.
|
||
* doc/Makefile.am (install, install-info): Remove.
|
||
(install-data-local): A new hook for install-info.
|
||
(AUTOMAKE_OPTIONS): Require automake 1.8.
|
||
* doc/Makefile.in: Regenerate.
|
||
|
||
2004-01-02 Nutan Singh <nutan@kpitcummins.com>
|
||
|
||
* doc/c-sh.texi: Update description about floating point behavior
|
||
of SH family.
|
||
|
||
2004-01-02 Bernardo Innocenti <bernie@develer.com>
|
||
|
||
* configure.in: Add m68k-uClinux target.
|
||
* configure: Regenerate.
|
||
|
||
For older changes see ChangeLog-0203
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|