Alan Modra [Thu, 17 Feb 2005 12:59:59 +0000 (12:59 +0000)]
* deflex.l (YY_NO_UNPUT): Define.
* rclex.l (YY_NO_UNPUT): Define.
* rcparse.y (null_unichar): New static var.
(res_null_text): Use it rather than attempting to init from wchar_t.
* windres.c: Include assert.h and time.h before getopt.h.
Include config.h and unistd.h too.
Jan Beulich [Thu, 17 Feb 2005 07:43:12 +0000 (07:43 +0000)]
gas/
2005-02-17 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
parsing inN, locN, outN. Set 'idx' to offset register number starts
at. Don't handle numbers with leading zeroes or beyond 95. Remove
pointless cast.
gas/testsuite/
2005-02-17 Jan Beulich <jbeulich@novell.com>
* gas/ia64/nostkreg.[ds]: New.
* gas/ia64/ia64.exp: Run new test.
Thiemo Seufer [Wed, 16 Feb 2005 15:49:13 +0000 (15:49 +0000)]
* config/tc-mips.c (load_address): Fix formatting.
(macro): Don't use AT if .set noat is in effect. Fix formatting.
Catch macros which are unexpandable without AT. Remove duplicate
zeroing of used_at.
(macro2): Remove duplicate zeroing of used_at.
Mark Mitchell [Wed, 16 Feb 2005 07:49:26 +0000 (07:49 +0000)]
* configure.in (AC_CHECK_FUNCS): Add glob.
* configure: Regenerated.
* emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
not defined.
(gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
if HAVE_GLOB is not defined.
Alan Modra [Wed, 16 Feb 2005 02:20:13 +0000 (02:20 +0000)]
bfd/
* elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
Skip toc reloc adjust if reloc_count is zero.
ld/
* emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
an error creating fake bfd fatal.
(ppc_before_allocation): Continue on after errors.
(gld${EMULATION_NAME}_finish): Likewise.
bfd/:
2005-02-15 Nigel Stephens <nigel@mips.com>
Maciej W. Rozycki <macro@mips.com>
* elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
(elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
(elf_mips16_gprel_howto): Likewise. Redefine src_mask and
dst_mask.
(mips16_gprel_reloc): Remove bit shuffling; call
_bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
and _bfd_mips16_elf_reloc_shuffle() instead.
(mips16_reloc_map): New reloc map for MIPS16 relocs.
(bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
relocs.
(mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
elf_mips16_howto_table_rel.
* elf64-mips.c (mips16_elf64_howto_table_rel): New array for
MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
(elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
(elf_mips16_gprel_howto): Likewise. Redefine src_mask and
dst_mask.
(mips16_elf64_howto_table_rela): New array for MIPS16 RELA
reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
placeholders.
(mips16_gprel_reloc): Remove bit shuffling; call
_bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
and _bfd_mips16_elf_reloc_shuffle() instead.
(mips16_reloc_map): New reloc map for MIPS16 relocs.
(bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
relocs.
(mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
* elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
(elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
(elf_mips16_gprel_howto): Likewise. Redefine src_mask and
dst_mask.
(mips16_gprel_reloc): Remove bit shuffling; call
_bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
and _bfd_mips16_elf_reloc_shuffle() instead.
(mips16_reloc_map): New reloc map for MIPS16 relocs.
(bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
relocs.
(mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
* elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
handle bit shuffling for MIPS16 relocs.
(_bfd_mips16_elf_reloc_shuffle): Likewise.
(_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
and _bfd_mips16_elf_reloc_shuffle().
(_bfd_mips_elf_generic_reloc): Likewise.
(mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
and R_MIPS16_LO16.
(mips_elf_obtain_contents): Remove bit shuffling.
(mips_elf_perform_relocation): Likewise; call
_bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
instead.
(_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
and R_MIPS16_LO16.
* elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
(_bfd_mips16_elf_reloc_shuffle): Likewise.
* reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
(BFD_RELOC_MIPS16_HI16_S): Likewise.
(BFD_RELOC_MIPS16_LO16): Likewise.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
gas/:
2005-02-15 Nigel Stephens <nigel@mips.com>
Maciej W. Rozycki <macro@mips.com>
* config/tc-mips.c (reloc_needs_lo_p): Handle
BFD_RELOC_MIPS16_HI16_S.
(fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
(append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
complaints on.
(mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
Call my_getSmallExpression() to parse percent operators.
(percent_op_match, mips_percent_op): Separate definitions.
(mips16_percent_op): Define percent operators for the MIPS16 mode.
(parse_relocation): Handle the MIPS16 mode using
mips16_percent_op.
(md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
gas/testsuite/:
2005-02-15 Nigel Stephens <nigel@mips.com>
Maciej W. Rozycki <macro@mips.com>
* gas/mips/mips16-hilo.d: New test for the R_MIPS16_HI16 and
R_MIPS16_LO16 relocs.
* gas/mips/mips16-hilo-n32.d: Likewise, for the n32 ABI.
* gas/mips/mips16-hilo.s: Source for the new tests.
* gas/mips/mips.exp: Run the new tests.
include/:
2005-02-15 Nigel Stephens <nigel@mips.com>
Maciej W. Rozycki <macro@mips.com>
* elf/mips.h (R_MIPS16_GOT16): New reloc code.
(R_MIPS16_CALL16): Likewise.
(R_MIPS16_HI16): Likewise.
(R_MIPS16_LO16): Likewise.
(R_MIPS16_min): New fake reloc code.
(R_MIPS16_max): Likewise.
ld/testsuite/:
2005-02-15 Nigel Stephens <nigel@mips.com>
Maciej W. Rozycki <macro@mips.com>
* ld-mips-elf/mips16-hilo.d: New test for the R_MIPS16_HI16 and
R_MIPS16_LO16 relocs.
* ld-mips-elf/mips16-hilo-n32.d: Likewise, for the n32 ABI.
* ld-mips-elf/mips16-hilo.s: Auxiliary source for the new tests.
* ld-mips-elf/mips-elf.exp: Run the new tests.
Jan Beulich [Tue, 15 Feb 2005 08:11:14 +0000 (08:11 +0000)]
gas/
2005-02-15 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
instead of explicitly dealing with the translation; exclude
relocations that are already pcrel, however.
gas/testsuite/
2005-02-15 Jan Beulich <jbeulich@novell.com>
* gas/ia64/pcrel.[ds]: New.
* gas/ia64/ia64.exp: Run new test.
Jan Beulich [Tue, 15 Feb 2005 07:54:03 +0000 (07:54 +0000)]
gas/
2005-02-15 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c: Include limits.h (if available).
(gr_values[0]): Set path to INT_MAX.
(dot_reg_val): Don't allow changing value of r0. Limit range of
general registers at r127.
(specify_resource): Default resource index is -1. Don't set resource
index (in case IA64_RS_RSE) without setting the specific flag.
(note_register_values): Check operand is O_constant before tracking
input value of moves. Add tracking for dep.z with constant inputs.
(print_dependency): Resource index of specific resource may be zero.
(check_dependencies): Likewise.
gas/testsuite/
2005-02-15 Jan Beulich <jbeulich@novell.com>
* gas/ia64/dv-raw-err.l: Expect specific resource for RAW violation on b0.
* gas/ia64/regval.[ls]: New.
* gas/ia64/ia64.exp: Run new test.
Jan Beulich [Tue, 15 Feb 2005 07:50:23 +0000 (07:50 +0000)]
gas/
2005-02-15 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
reg_class. Check operands and emit diagnostics for illegal use of
registers.
gas/testsuite/
2005-02-15 Jan Beulich <jbeulich@novell.com>
* gas/ia64/dv-raw-err.s: Don't use r0 or f0 as output operand.
* gas/ia64/dv-waw-err.s: Likewise.
* gas/ia64/reg-err.[ls]: New.
* gas/ia64/ia64.exp: Run new test.
Jan Beulich [Tue, 15 Feb 2005 07:37:11 +0000 (07:37 +0000)]
bfd/
2005-02-15 Jan Beulich <jbeulich@novell.com>
* elfxx-ia64.c (ia64_howto_table): Correct strings for
R_IA64_DTPMOD64[LM]SB.
gas/
2005-02-15 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
new variables type, suffix, and width. Handle
BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
FUNC_DTP_RELATIVE case. Return incoming relocation type if
BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
if unable to translate relocation type, using the new variables.
gas/testsuite/
2005-02-15 Jan Beulich <jbeulich@novell.com>
* gas/ia64/reloc.[ds]: New.
* gas/ia64/reloc-bad.[ls]: New.
* gas/ia64/ia64.exp: Run new tests.
H.J. Lu [Tue, 15 Feb 2005 01:54:58 +0000 (01:54 +0000)]
2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
* elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
backward branch in the same section.
(elfNN_ia64_relocate_section): Inform users that the input
section is too big to relax br instruction when overflow
happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
and R_IA64_PCREL21F.
Jan Beulich [Mon, 14 Feb 2005 08:02:51 +0000 (08:02 +0000)]
gas/
2005-02-13 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
(md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
indicator.
(ia64_init): Set md.detect_dv.
(ia64_start_line): New static variable warned. Warn only once when
encountering explicit stops in automatic mode.
* doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
* NEWS: Mention new default mode.
gas/testsuite/
2005-02-13 Jan Beulich <jbeulich@novell.com>
Jan Beulich [Mon, 14 Feb 2005 07:47:51 +0000 (07:47 +0000)]
gas/
2005-02-13 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (dot_rot): Add comment that name strings should
be freed when wiping out previous state. Canonicalize names before
use. Free name string when detecting redefinition.
(dot_pred_rel): Call generic expression parser to process arguments.
Handle O_register case for individual predicates and O_subtract for
ranges.
(ia64_parse_name): Canonicalize name before looking it up in dynamic
register hash.
(ia64_canonicalize_symbol_name): Strip off all trailing # characters.
Warn if multiple found, issue error if resulting symbol name has zero
length.
(dot_alias): Canonicalize name before use.
gas/testsuite/
2005-02-13 Jan Beulich <jbeulich@novell.com>
* gas/ia64/pound.[ls]: New.
* gas/ia64/ia64.exp: Run new test.
H.J. Lu [Sat, 12 Feb 2005 00:13:33 +0000 (00:13 +0000)]
2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
and 0 for error.
(in_procedure): Return -1 for warning.
(in_prologue): Likewise.
(in_body): Likewise.
H.J. Lu [Fri, 11 Feb 2005 21:03:33 +0000 (21:03 +0000)]
2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
(dot_xdata): Undo the last change. Section name is used by
set_section.
(dot_float_cons): Likewise.
(dot_xstringer): Likewise.
(dot_xdata_ua): Likewise.
(dot_float_cons_ua): Likewise.
H.J. Lu [Fri, 11 Feb 2005 21:01:19 +0000 (21:01 +0000)]
gas/
2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention "-munwind-check=[warning|error]".
* config/tc-ia64.c (md): Add unwind_check.
(unwind_diagnostic): New.
(in_procedure): Call unwind_diagnostic when a directive isn't
in procedure.
(in_prologue): Call unwind_diagnostic when a directive isn't in
prologue.
(in_body): Call unwind_diagnostic when a directive isn't in
body region.
(dot_endp): Set md.unwind_check to error before calling
in_procedure and restore it after. When the name is missing or
couldn't be found, use the one from the last .proc if
md.unwind_check isn't error. Warn if md.unwind_check is
warning.
(md_parse_option): Handle "-munwind-check=[warning|error]".
(md_show_usage): Add "-munwind-check=[warning|error]".
(ia64_init): Set md.unwind_check to warning.
H.J. Lu [Fri, 11 Feb 2005 15:48:11 +0000 (15:48 +0000)]
2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (group_count): Don't initialize it.
(process_section_groups): Reurn 1 if we won't do unwind nor
section groups. Set group_count to 0 before counting group
sections and return 1 if there are no group sections. Reread
SHT_SYMTAB/SHT_STRTAB sections only when needed. Don't skip
section 0.
(process_object): Only set do_unwind to 0 if
process_section_groups return 0.
Jan Beulich [Fri, 11 Feb 2005 10:13:07 +0000 (10:13 +0000)]
gas/
2005-02-11 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
(LEX_QM): Likewise.
(ia64_parse_name): New third parameter.
(md_parse_name): Pass third argument.
* config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
(md_operand): Handling of '@'-prefixed symbols moved from here...
(ia64_parse_name): ...to here.