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2004-12-10 Alexandre Oliva <aoliva@redhat.com>
* elf32-frv.c (elf32_frv_relocate_section): Force local binding
for TLSMOFF.
* reloc.c: Add R_FRV_TLSMOFF.
* elf32-frv.c (elf32_frv_howto_table): Likewise.
(frv_reloc_map, frv_reloc_type_lookup): Map it.
(elf32_frv_relocate_section): Handle it.
(elf32_frv_check_relocs): Likewise.
* libbfd.h, bfd-in2.h: Rebuilt.
2004-11-26 Alexandre Oliva <aoliva@redhat.com>
* elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
when given an undefweak TLS symbol. Fix constant TLS PLT entries
such that they return the constant in gr9.
(_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
symbols.
(_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
too, such that they shrink on relaxation.
(elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
(_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
if we can guarantee the use of 16-bit constants.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
Introduce TLS support for FR-V FDPIC.
* reloc.c: Add TLS relocations.
* elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
(elf32_frv_rel_tlsdesc_value_howto): New.
(elf32_frv_rel_tlsoff_howto): New.
(frv_reloc_map): Add new mappings.
(struct frvfdpic_elf_link_hash_table): Add pointer to summary
reloc information.
(frvfdpic_dynamic_got_plt_info): New.
(frvfdpic_plt_tls_ret_offset): New.
(ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
(struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
(struct _frvfdpic_dynamic_got_plt_info): Likewise.
(FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
section as local.
(struct frvfdpic_relocs_info): Add TLS fields.
(frvfdpic_relocs_info_hash): Warning clean up.
(frvfdpic_relocs_info_find): Initialize tlsplt_entry.
(frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
(FRVFDPIC_TLS_BIAS): Define.
(tls_biased_base): New.
(_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
relocations.
(frv_reloc_type_lookup): Likewise.
(frvfdpic_info_to_howto_rel): Likewise.
(elf32_frv_relocate_section): Likewise.
(_frv_create_got_section): Create the PLT section here.
(elf32_frvfdpic_create_dynamic_sections): Not here.
(_frvfdpic_count_nontls_entries): Move out of...
(_frvfdpic_count_got_plt_entries): ... here.
(_frvfdpic_count_tls_entries): Likewise. Add TLS support.
(_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
support.
(_frvfdpic_relax_tls_entries): New.
(_frvfdpic_compute_got_alloc_data): Add TLS support.
(_frvfdpic_get_tlsdesc_entry): New.
(_frvfdpic_assign_got_entries): Add TLS support.
(_frvfdpic_assign_plt_entries): Likewise.
(_frvfdpic_reset_got_plt_entries): New.
(_frvfdpic_size_got_plt): Move out of...
(elf32_frvfdpic_size_dynamic_sections): ... here.
(_frvfdpic_relax_got_plt_entries): New.
(elf32_frvfdpic_relax_section): New.
(elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
(elf32_frv_check_relocs): Add TLS support.
(bfd_elf32_bfd_relax_section): Define for FDPIC.
* libbfd.h, bfd-in2.h: Rebuilt.
cpu/ChangeLog:
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* frv.cpu: Add support for TLS annotations in loads and calll.
* frv.opc (parse_symbolic_address): New.
(parse_ldd_annotation): New.
(parse_call_annotation): New.
(parse_ld_annotation): New.
(parse_ulo16, parse_uslo16): Use parse_symbolic_address.
Introduce TLS relocations.
(parse_d12, parse_s12, parse_u12): Likewise.
(parse_uhi16): Likewise. Fix constant checking on 64-bit host.
(parse_call_label, print_at): New.
gas/ChangeLog:
* config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2004-12-10 Alexandre Oliva <aoliva@redhat.com>
* config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* cgen.c (gas_cgen_parse_operand): Handle
CGEN_PARSE_OPERAND_SYMBOLIC.
* config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
(frv_force_relocation): Likewise. Fix handling of PIC
relocations.
(md_apply_fix3): Likewise.
include/elf/ChangeLog:
2004-12-10 Alexandre Oliva <aoliva@redhat.com>
* frv.h: Add R_FRV_TLSMOFF.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* frv.h: Add TLS relocations.
include/opcode/ChangeLog:
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* cgen.h (enum cgen_parse_operand_type): Add
CGEN_PARSE_OPERAND_SYMBOLIC.
ld/testsuite/ChangeLog:
* ld-frv/fdpic.exp: Add -mfdpic to ASFLAGS.
* ld-frv/tls.exp: Likewise.
2004-11-26 Alexandre Oliva <aoliva@redhat.com>
* ld-frv/tls-3.s: New.
* ld-frv/tls-static-3.d: New.
* ld-frv/tls-dynamic-3.d: New.
* ld-frv/tls-pie-3.d: New.
* ld-frv/tls-shared-3.d: New.
* ld-frv/tls-relax-static-3.d: New.
* ld-frv/tls-relax-dynamic-3.d: New.
* ld-frv/tls-relax-pie-3.d: New.
* ld-frv/tls-relax-shared-3.d: New.
* ld-frv/tls.exp: Run the new tests.
* ld-frv/tls-dynamic-2.d: Adjust for improved relaxation.
* ld-frv/tls-relax-dynamic-2.d: Likewise.
* ld-frv/tls-relax-initial-shared-2.d: Likewise.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* ld-frv/tls-1-dep.s: New.
* ld-frv/tls-1-shared.lds: New.
* ld-frv/tls-1.s: New.
* ld-frv/tls-2.s: New.
* ld-frv/tls-dynamic-1.d: New.
* ld-frv/tls-dynamic-2.d: New.
* ld-frv/tls-initial-shared-2.d: New.
* ld-frv/tls-pie-1.d: New.
* ld-frv/tls-relax-dynamic-1.d: New.
* ld-frv/tls-relax-dynamic-2.d: New.
* ld-frv/tls-relax-initial-shared-2.d: New.
* ld-frv/tls-relax-pie-1.d: New.
* ld-frv/tls-relax-shared-1.d: New.
* ld-frv/tls-relax-shared-2.d: New.
* ld-frv/tls-relax-static-1.d: New.
* ld-frv/tls-shared-1-fail.d: New.
* ld-frv/tls-shared-1.d: New.
* ld-frv/tls-shared-2.d: New.
* ld-frv/tls-static-1.d: New.
* ld-frv/tls.exp: New.
* ld-frv/fdpic-pie-1.d: Adjust for 64-bit host.
* ld-frv/fdpic-pie-2.d: Likewise.
* ld-frv/fdpic-pie-6.d: Likewise.
* ld-frv/fdpic-pie-7.d: Likewise.
* ld-frv/fdpic-pie-8.d: Likewise.
* ld-frv/fdpic-shared-1.d: Likewise.
* ld-frv/fdpic-shared-2.d: Likewise.
* ld-frv/fdpic-shared-3.d: Likewise.
* ld-frv/fdpic-shared-4.d: Likewise.
* ld-frv/fdpic-shared-5.d: Likewise.
* ld-frv/fdpic-shared-6.d: Likewise.
* ld-frv/fdpic-shared-7.d: Likewise.
* ld-frv/fdpic-shared-8.d: Likewise.
* ld-frv/fdpic-shared-local-2.d: Likewise.
* ld-frv/fdpic-shared-local-8.d: Likewise.
* ld-frv/fdpic-static-1.d: Likewise.
* ld-frv/fdpic-static-2.d: Likewise.
* ld-frv/fdpic-static-6.d: Likewise.
* ld-frv/fdpic-static-7.d: Likewise.
* ld-frv/fdpic-static-8.d: Likewise.
opcodes/ChangeLog:
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* frv-asm.c: Rebuilt.
* frv-desc.c: Rebuilt.
* frv-desc.h: Rebuilt.
* frv-dis.c: Rebuilt.
* frv-ibld.c: Rebuilt.
* frv-opc.c: Rebuilt.
* frv-opc.h: Rebuilt.
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Constify "leaf" and "multi".
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* cgen.h (BFD_VERSION): Use BFD_VERSION_DATE instead.
Approved by: Nick Clifton <nickc@cambridge.redhat.com>
<m3k7u2g5uc.fsf@north-pole.nickc.cambridge.redhat.com>
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2002-01-22 Graydon Hoare <graydon@redhat.com>
* cgen.h (CGEN_MAYBE_MULTI_IFLD): New structure.
(CGEN_OPERAND): Add CGEN_MAYBE_MULTI_IFLD field.
[ opcodes/ChangeLog ]
2002-01-22 Graydon Hoare <graydon@redhat.com>
* fr30-asm.c: Regenerate.
* fr30-desc.c: Likewise.
* fr30-desc.h: Likewise.
* fr30-dis.c: Likewise.
* fr30-ibld.c: Likewise.
* fr30-opc.c: Likewise.
* fr30-opc.h: Likewise.
* m32r-asm.c: Likewise.
* m32r-desc.c: Likewise.
* m32r-desc.h: Likewise.
* m32r-dis.c: Likewise.
* m32r-ibld.c: Likewise.
* m32r-opc.c: Likewise.
* m32r-opc.h: Likewise.
* m32r-opinst.c: Likewise.
* openrisc-asm.c: Likewise.
* openrisc-desc.c: Likewise.
* openrisc-desc.h: Likewise.
* openrisc-dis.c: Likewise.
* openrisc-ibld.c: Likewise.
* openrisc-opc.c: Likewise.
* openrisc-opc.h: Likewise.
* xstormy16-desc.c: Likewise.
[ cgen/ChangeLog ]
2002-01-22 Graydon Hoare <graydon@redhat.com>
* desc-cpu.scm (ifld-number-cache): Add.
(ifld-number): Add.
(gen-maybe-multi-ifld-of-op): Add.
(gen-maybe-multi-ifld): Add.
(gen-multi-ifield-nodes): Add.
(cgen-desc.c): Add call to gen-multi-ifield-nodes.
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* opcode/cgen.h (CGEN_INSN): Add regex support.
(build_insn_regex): Declare.
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[cgen/ChangeLog]
2001-07-11 Frank Ch. Eigler <fche@redhat.com>
* desc-cpu.scm (-gen-mach-table-defns): Emit fourth field: the
mach->cpu insn-chunk-bitsize.
(-gen-cpu-open): In @arch@_cgen_rebuild_tables, process above new
field toward CGEN_CPU_TABLE->insn_chunk_bitsize.
* mach.scm (<cpu>): New field insn-chunk-bitsize.
(-cpu-parse, -cpu-read): Parse/initialize it.
* doc/rtl.texi (define-cpu): Document it.
[opcodes/ChangeLog]
2001-07-11 Frank Ch. Eigler <fche@redhat.com>
* cgen-dis.in (print_insn): Use cgen_get_insn_value instead of
bfd_get_bits.
* cgen-opc.c (cgen_get_insn_value, cgen_put_insn_value): Respect
non-zero CGEN_CPU_DESC->insn_chunk_bitsize.
[include/opcode/ChangeLog]
2001-07-11 Frank Ch. Eigler <fche@redhat.com>
* cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
(cgen_cpu_desc): Ditto.
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2001-06-13 Geoffrey Keating <geoffk@redhat.com>
* cgen-asm.c (cgen_parse_keyword): When looking for the
boundaries of a keyword, allow any special characters
that are actually in one of the allowed keyword.
* cgen-opc.c (cgen_keyword_add): Add any special characters
to the nonalpha_chars field.
Index: cgen/ChangeLog
2001-06-13 Geoffrey Keating <geoffk@redhat.com>
* desc.scm (<keyword> 'gen-defn): Add extra zero into
CGEN_KEYWORD_ENTRY initializers.
Index: include/opcode/ChangeLog
2001-06-13 Geoffrey Keating <geoffk@redhat.com>
* cgen.h (cgen_keyword): Add nonalpha_chars field.
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* cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
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operands is greater than 127.
2001-02-02 Patrick Macdonald <patrickm@redhat.com>
* cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
(CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
(CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
* fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
* m32r-desc.h: Regenerate.
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* cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
of operands (unsigned char or unsigned short).
(CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
(CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
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* cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
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for m68hc11 and m68hc12 processors.
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* approved by nickc
[opcodes/ChangeLog]
2000-05-16 Frank Ch. Eigler <fche@redhat.com>
* fr30-desc.h: Partially regenerated to account for changed
CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
* m32r-desc.h: Ditto.
[include/opcode/ChangeLog]
2000-05-16 Frank Ch. Eigler <fche@redhat.com>
* cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
(CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
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* cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
(CGEN_CPU_TABLE): flags: new field.
Add prototypes for new functions.
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