88da68203d
Add Xtensa port (omitted from previous delta)
2003-04-01 15:53:47 +00:00
e0001a05d2
Add Xtensa port
2003-04-01 15:50:31 +00:00
5a6c681789
Fixes for iWMMXt contribution.
2003-04-01 13:08:06 +00:00
97bbfa382c
2003-03-26 Eric Christopher <echristo@redhat.com>
...
* config/tc-mips.c (nopic_need_relax): Check for
S_IS_EXTERN.
2003-03-26 23:32:06 +00:00
e16bb312f5
Add iWMMXt support
2003-03-25 20:56:01 +00:00
9418ab9c20
Rename the all occurances of C54X to TIC54X.
2003-03-24 15:43:15 +00:00
e39edc66a9
* config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
...
avoid aliasing issue.
2003-03-21 14:02:09 +00:00
37a5879375
* config/tc-s390.c (s390_arch_size): Initialize to zero.
...
(current_arch_mask): Rename to current_mode_mask.
(current_arch_requested): Remove variable.
(current_cpu): New variable.
(init_default_arch): Set defaults values for s390_arch_size,
current_mode_mask and current_cpu.
(md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
(md_begin): Replace current_arch_mask by current_cpu.
(md_assemble): Adapt check and error message to current_mode_mask and
current_cpu.
2003-03-21 13:24:46 +00:00
0822d0753e
(buffer_and_nest): Store more to sb instead of '\n'.
...
(get_line_sb): Return end of line character or '\n' if it is zero or
non-existent.
2003-03-13 11:49:33 +00:00
45f8dfe8f6
* config/tc-mips.c (mips_validate_fix): New function.
...
* config/tc-mips.h (TC_VALIDATE_FIX): Define.
(mips_validate_fix): Declare.
2003-03-12 23:07:38 +00:00
d17b874b6c
* gas/mips/branch-misc-2.s: Add branch to symbol in another
...
section.
* gas/mips/branch-misc-2.l: Update error messages and warnings.
2003-03-12 23:07:22 +00:00
0b25d3e680
* Reverted 2003-03-02's patch.
2003-03-12 23:06:08 +00:00
f958455d3b
* Reverted previous patch.
2003-03-12 23:05:31 +00:00
6174d9c85e
* dwarf2dbg.c (generic_dwarf2_emit_offset): New.
...
(TC_DWARF2_EMIT_OFFSET): Provide default.
(out_debug_aranges, out_debug_info): Use it.
* config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
(ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
(ia64_gen_real_reloc_type): ... here.
* config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2003-03-11 22:00:33 +00:00
149495708c
* config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
...
(s_mips_ent): Likewise.
2003-03-09 16:16:31 +00:00
7ae35b5a60
fix spelling typo.
2003-03-04 16:36:40 +00:00
11d78a8931
(mcu_types): Add recenly announced x1122 and x1123 devices, add missed x437.
...
(md_show_usage): Sort device list.
2003-03-04 16:34:40 +00:00
bdfaef528f
Fix sh-elf linker relaxation:
...
gcc:
* config/sh/sh.h (EXTRA_SPECS): Add subtarget_asm_relax_spec and
subtarget_asm_isa_spec.
(SUBTARGET_ASM_RELAX_SPEC, SUBTARGET_ASM_ISA_SPEC): Define.
(ASM_SPEC): Define as SH_ASM_SPEC.
(SH_ASM_SPEC): New; take the role of ASM_SPEC, but safe from svr4.h.
Use subtarget_asm_relax_spec and subtarget_asm_isa_spec.
* config/sh/elf.h (ASM_SPEC): Use SH_ASM_SPEC.
(SUBTARGET_ASM_ISA_SPEC): Undef / define.
gcc/testsuite:
gcc.dg/sh-relax.c: New test.
include/elf:
* sh.h (EF_SH_MERGE_MACH): Make sure SH2E & SH3/SH3E merge to SH3E,
and SH2E & SH4 merge to SH4, not SH2E.
gas:
* config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
(md_begin): Use preset_target_arch.
(md_longopts): Make isa option unconditional.
(md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
set preset_target_arch.
(md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
by -S_GET_VALUE (fixP->fx_subsy).
(tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
and the addend is 0.
Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
* config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
bfd:
elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
relocation (no special function), and make it non-partial_inplace.
(sh_elf_relax_section): When creating a bsr, use a consistent value
no matter if the symbol is extern or not; set addend to -4.
Don't swap load / non-load instructions for SH4.
(sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
rather than if the symbol is external to determine if adjusting the
offset makes sense. Adjust the addend too if appropriate.
(sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
relocation.
2003-03-03 21:04:01 +00:00
23b746d400
Leftover from previous commit.
2003-03-02 22:28:51 +00:00
7c2be35cae
* elf32-mips.c (elf_mips_howto_table_rel): Change definition of
...
R_MIPS_PC16 to rightshift 2.
(elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
(bfd_elf32_bfd_reloc_type_lookup): Support
BFD_RELOC_MIPSEMB_16_PCREL_S2.
* elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
R_MIPS_PC16 to rightshift 2.
(mips_elf64_howto_table_rela): Likewise.
(mips_reloc_map): Map to rightshifted BFD reloc.
* elfn32-mips.c: The same as in elf64-mips.c.
* elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
(mips_elf_calculate_relocation): Handle rightshifted addends for
R_MIPS_PC16.
* reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
MIPS Embedded PIC. Remove superfluous empty COMMENT.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* config/tc-mips.c (append_insn): Add handling of
BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
misaligned address and reange overflow.
(macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
earlier warnings about misaligned address and reange overflow.
(mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
(md_apply_fix): Likewise. Fix warning output.
(tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
(md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
* gas/mips/bge.d: Reactivate external branch tests.
* gas/mips/bge.s: Likewise.
* gas/mips/bgeu.d: Likewise.
* gas/mips/bgeu.s: Likewise.
* gas/mips/blt.d: Likewise.
* gas/mips/blt.s: Likewise.
* gas/mips/bltu.d: Likewise.
* gas/mips/bltu.s: Likewise.
* gas/mips/branch-misc-2.d: New File.
* gas/mips/branch-misc-2.l: Remove.
* gas/mips/mips.exp: Adjust branch-misc-2 test.
2003-03-02 21:30:15 +00:00
cce4814f14
Update Maverick tests.
...
Contribute test generator.
2003-02-21 19:05:02 +00:00
77c6dd379a
Add v850e debug registers.
2003-02-21 12:33:34 +00:00
c125362777
Applied Bob Wilson's documentation fixes.
2003-02-21 10:35:07 +00:00
64bdfcaf0d
* config/tc-mips.c (prev_reloc_op_frag): New variable.
...
(macro): Check it to decide whether a new frag is needed.
(my_getSmallExpression): Set it.
2003-02-21 10:28:27 +00:00
2ab1486e70
Fix typo: intial -> initial.
2003-02-20 18:59:32 +00:00
b1ac4c66ea
* app.c (do_scrub_chars): Handle '||' in two states.
2003-02-19 10:46:52 +00:00
426318c599
* write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
...
* config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2003-02-12 23:21:08 +00:00
42b5d0eaa9
Add support for configuring *-*-kaos targets.
2003-02-11 13:47:08 +00:00
fde78edd7a
Add support for marking ARM ELF binaries as support the Cirrus EP9312 Maverick
...
floating point co-processor.
2003-02-10 10:44:48 +00:00
5919d0127e
gas/
...
* config/tc-mips.c (reloc_needs_lo_p): New function.
(fixup_has_matching_lo_p): New function.
(append_insn): Use reloc_needs_lo_p to check whether a relocation
might need a matching %lo(). Reuse the head of mips_hi_fixup_list
if that fixup already has a matching %lo(). Don't call frag_wane here.
(macro): Call frag_wane here if the last unmatched hi was in the
current frag.
(pic_need_relax): New function, split out from...
(md_estimate_size_before_relax): ...here.
(mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
gas/testsuite/
* gas/mips/rel12.[sd], gas/mips/rel13.[sd]: New tests.
* gas/mips/mips.exp: Run them.
2003-02-08 17:05:55 +00:00
09b8f35ab2
* config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
...
testsuite/
* gas/mips/expr1.[sd]: New test.
* gas/mips/mips.exp: Run it.
2003-02-07 15:06:33 +00:00
43e9b45076
* gas/i386/x86-64-opcode.s: More tests for x86-64 MOVD opcodes.
...
* gas/i386/x86-64-opcode.d: Adjust to suit.
2003-02-06 01:49:39 +00:00
5f6db75ada
* config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
...
x@toc+off works.
2003-02-06 01:24:17 +00:00
cdba85ecf4
* config/tc-ppc.c (mapping): Handle new TLS reloc specs.
...
(ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
accept x@got+off etc.
(md_assemble): Handle TLS relocs.
(ppc_force_relocation): Force for all TLS relocs.
(ppc_fix_adjustable): Likewise.
(md_apply_fix3): Handle TLS relocs.
2003-02-04 14:51:13 +00:00
68bfbfcc5a
bfd
...
* elf-bfd.h (enum elf_link_info_type): Remove.
(struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
to struct sec. Remove linkonce_p field.
(elf_linkonce_p): Delete.
(elf_discarded_section): Update for sec_info_type change.
* section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
(ELF_INFO_TYPE_NONE): Define.
(ELF_INFO_TYPE_STABS): Define.
(ELF_INFO_TYPE_MERGE): Define.
(ELF_INFO_TYPE_EH_FRAME): Define.
(ELF_INFO_TYPE_JUST_SYMS): Define.
(STD_SECTION): Update struct sec initializer.
* ecoff.c (bfd_debug_section): Likewise.
* elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
* elflink.h: Likewise.
* elf-eh-frame.c: Likewise.
* elf64-alpha.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
* bfd-in2.h: Regenerate.
* elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
referring to used_by_bfd.
* elf64-sparc.c (sec_do_relax): Likewise.
* elf64-mmix.c (mmix_elf_section_data): Likewise.
* elfxx-mips.c (mips_elf_section_data): Likewise.
* ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
(ieee_get_section_contents): Likewise.
(ieee_new_section_hook): Formatting.
(ieee_canonicalize_reloc): Remove commented out code.
* mmo.c (mmo_section_data): Define. Use throughout file.
* oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
gas
* config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2003-02-04 12:34:08 +00:00
24fdaefe94
* gas/cris/rd-dw2-1.d: Adjust for dwarf2 directory table change.
2003-02-04 00:01:53 +00:00
5e0116d519
gas/
...
* config/tc-mips.c (enum small_ex_type): Remove.
(imm_unmatched_hi): Remove.
(md_assemble): Remove use of imm_unmatched_hi. Remove the last
argument from calls to append_insn.
(append_insn): Remove unmatched_hi parameter; check reloc_type[0]
instead.
(macro_build): Update append_insn calls.
(mips16_macro_build, macro_build_lui): Likewise.
(mips_ip): Rework handling of small expressions. Move explicit
relocation handling into my_getSmallExpression. Assume that the
value of 'o' operands is zero if there is only one bracketed
expression left.
(percent_op): Make constant. Record the BFD relocation code
associated with each operator.
(my_getSmallParser, my_getPercentOp): Remove.
(parse_relocation): New function.
(my_getSamllExpression): Rework. Fill in relocations here
rather than in mips_ip.
gas/testsuite
* gas/mips/elf-rel8.[sd], gas/mips/elf-rel9.[sd],
gas/mips/elf-rel10.[sd], gas/mips/elf-rel11.[sd]: New tests.
* gas/mips/mips.exp: Run elf-rel8 and elf-rel9 for all elf
targets. Run elf-rel10 and elf-rel11 for NewABI targets.
2003-02-02 19:37:20 +00:00
0d9f6d04b2
line_comment_chars: Add '#'. This makes the assembler's handling of
...
# <linenum> "<filename>" directives work.
2003-01-29 10:05:52 +00:00
a7ed1ca202
Add code to create and use directory tables.
2003-01-28 11:20:36 +00:00
df25fda59c
Replace occurences of 'tolower' with 'TOLOWER'.
2003-01-28 11:02:40 +00:00
69906a9b3a
Patch from David Mosberger.
...
* config/tc-ia64.c (dot_vframesp): Correct error message.
(dot_vframepsp): Ditto.
2003-01-28 03:24:12 +00:00
a4cb6c4d87
* gas/mips/n32-consec.d: New.
...
* gas/mips/n32-consec.s: New.
* gas/mips/mips.exp (run_list_test_arches): Run it on irix6 and
mips64*-linux* systems.
2003-01-27 23:01:55 +00:00
1de5b6a1a2
* configure.in (em): Set to irix on all Irix systems.
...
* configure: Rebuilt.
* config/te-irix.h: New file.
* config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
whether to use Irix-specific 64-bit format.
2003-01-27 22:45:58 +00:00
5cfbfc2b20
* Avoid designated initializers.
2003-01-27 08:44:21 +00:00
b9734f3572
bfd/
...
* elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
(elf32_sparc_rev32_howto): New variable.
(sparc_reloc_map): Add TLS relocs.
(elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
Handle REV32.
(sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
New functions.
(struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
struct elf32_sparc_link_hash_table):
New structures.
(elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
elf32_sparc_hash_table): Define.
(link_hash_newfunc, elf32_sparc_link_hash_table_create,
create_got_section, elf32_sparc_create_dynamic_sections,
elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
functions.
(elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
reference counting.
(elf32_sparc_gc_sweep_hook): Likewise.
(elf32_sparc_adjust_dynamic_symbol): Likewise.
(elf32_sparc_size_dynamic_sections): Likewise.
(elf32_sparc_relocate_section): Likewise.
(allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
New functions.
(elf32_sparc_object_p): Allocate backend private object data.
(bfd_elf32_bfd_link_hash_table_create,
elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
elf_backend_can_refcount): Define.
(elf_backend_create_dynamic_sections): Define to
elf32_sparc_create_dynamic_sections.
* reloc.c: Add SPARC TLS relocs.
* bfd-in2.h, libbfd.h: Rebuilt.
* elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
(sparc_reloc_map): Likewise.
gas/
* config/tc-sparc.c (sparc_ip): Handle TLS % operators.
(tc_gen_reloc): Handle TLS relocs.
(sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
* config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
relocs.
* config/obj-elf.c (obj_elf_section_word): Handle tls.
(obj_elf_type): Handle tls_object.
include/
* elf/sparc.h: Add TLS relocs. Move R_SPARC_REV32 to 252.
ld/testsuite/
* ld-sparc/sparc.exp: New.
* ld-sparc/tlsg32.s: New test.
* ld-sparc/tlsg32.sd: Likewise.
* ld-sparc/tlsg64.s: Likewise.
* ld-sparc/tlsg64.sd: Likewise.
* ld-sparc/tlslib.s: Likewise.
* ld-sparc/tlsnopic.s: Likewise.
* ld-sparc/tlspic.s: Likewise.
* ld-sparc/tlssunbin32.dd: Likewise.
* ld-sparc/tlssunbin32.rd: Likewise.
* ld-sparc/tlssunbin32.s: Likewise.
* ld-sparc/tlssunbin32.sd: Likewise.
* ld-sparc/tlssunbin32.td: Likewise.
* ld-sparc/tlssunbin64.dd: Likewise.
* ld-sparc/tlssunbin64.rd: Likewise.
* ld-sparc/tlssunbin64.s: Likewise.
* ld-sparc/tlssunbin64.sd: Likewise.
* ld-sparc/tlssunbin64.td: Likewise.
* ld-sparc/tlssunbinpic32.s: Likewise.
* ld-sparc/tlssunbinpic64.s: Likewise.
* ld-sparc/tlssunnopic32.dd: Likewise.
* ld-sparc/tlssunnopic32.rd: Likewise.
* ld-sparc/tlssunnopic32.s: Likewise.
* ld-sparc/tlssunnopic32.sd: Likewise.
* ld-sparc/tlssunnopic64.dd: Likewise.
* ld-sparc/tlssunnopic64.rd: Likewise.
* ld-sparc/tlssunnopic64.s: Likewise.
* ld-sparc/tlssunnopic64.sd: Likewise.
* ld-sparc/tlssunpic32.dd: Likewise.
* ld-sparc/tlssunpic32.rd: Likewise.
* ld-sparc/tlssunpic32.s: Likewise.
* ld-sparc/tlssunpic32.sd: Likewise.
* ld-sparc/tlssunpic32.td: Likewise.
* ld-sparc/tlssunpic64.dd: Likewise.
* ld-sparc/tlssunpic64.rd: Likewise.
* ld-sparc/tlssunpic64.s: Likewise.
* ld-sparc/tlssunpic64.sd: Likewise.
* ld-sparc/tlssunpic64.td: Likewise.
2003-01-24 23:44:45 +00:00
1971b29d35
* config/tc-s390.c (s390_tls_suffix): New function.
...
(elf_suffix_type): Add suffix enums for TLS relocations.
(s390_elf_suffix): Add suffix strings for TLS relocations.
(s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
bfd relocations.
(md_gather_operands): Map new instruction operand/elf suffix
combinations for TLS to bfd relocations.
(tc_s390_fix_adjustable): Add new TLS relocations.
(tc_s390_force_relocation): Likewise.
(md_apply_fix3): Likewise.
2003-01-24 17:14:25 +00:00
1d3b2b274b
Update copyright date
2003-01-24 01:12:30 +00:00
d4c7c97146
* config/tc-hppa.h (DIFF_EXPR_OK): Define.
...
(MD_APPLY_SYM_VALUE): Move.
2003-01-23 23:17:57 +00:00
5177500f26
Add SH2E support
2003-01-23 18:50:57 +00:00
3434109f52
* gas/s390/reloc.s: Add test for PLT reloc against locally defined
...
but global function.
* gas/s390/reloc.d: Likewise.
* gas/s390/reloc64.s: Likewise.
* gas/s390/reloc64.d: Likewise.
2003-01-23 17:34:38 +00:00
Nick Clifton
Eric Christopher
Andreas Schwab
Martin Schwidefsky
Alexandre Oliva
Richard Henderson
Thiemo Seufer
Joern Rennecke
Richard Sandiford
Alan Modra
Hans-Peter Nilsson
Jim Wilson
Jakub Jelinek