2002-05-31 04:27:15 +02:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_ip): Use unsigned long values for
|
|
|
|
|
|
warning output.
|
|
|
|
|
|
|
2002-05-31 04:20:04 +02:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (s_cpsetup): Fix initialization of
|
|
|
|
|
|
mips_cpreturn_register and mips_cpreturn_offset.
|
|
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|
|
|
|
2002-05-31 04:04:55 +02:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (s_cpsetup): Fix comment.
|
|
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|
|
|
2002-05-31 03:58:18 +02:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
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|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_begin): Add $ra as alias name for $31.
|
|
|
|
|
|
(mips_ip): Likewise.
|
|
|
|
|
|
(mips16_ip): Likewise.
|
|
|
|
|
|
(tc_get_register): Likewise.
|
|
|
|
|
|
|
[ gas/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
(mips_opts): Initialize "ase_mdmx" member.
(file_ase_mdmx): New variable.
(CPU_HAS_MDMX): New macro.
(md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
based on command line options and configuration defaults.
(macro_build): Note in comment that use of MDMX in macros is
not currently allowed.
(validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
"Z" MDMX operand types.
(mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
types.
(OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
Add support for "-mdmx" and "-no-mdmx" options.
(OPTION_ELF_BASE): Move to accomodate new options.
(s_mipsset): Support ".set mdmx" and ".set nomdmx".
(mips_elf_final_processing): Set MDMX ASE ELF header flag if
file_ase_mdmx was set.
* doc/as.texinfo: Document -mdmx and -no-mdmx options.
* doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
nomdmx" directives.
[ gas/testsuite/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
* gas/mips/mips64-mdmx.s: New file.
* gas/mips/mips64-mdmx.d: Likewise.
* gas/mips/mips.exp: Run new "mips64-mdmx" test.
[ include/opcode/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
* mips.h (OP_SH_ALN, OP_MASK_ALN, OP_SH_VSEL, OP_MASK_VSEL)
(MDMX_FMTSEL_IMM_QH, MDMX_FMTSEL_IMM_OB, MDMX_FMTSEL_VEC_QH)
(MDMX_FMTSEL_VEC_OB, INSN_READ_MDMX_ACC, INSN_WRITE_MDMX_ACC)
(INSN_MDMX): New constants, for MDMX support.
(opcode character list): Add "O", "Q", "X", "Y", and "Z" for MDMX.
[ opcodes/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* mips-dis.c (print_insn_arg): Add support for 'O', 'Q', 'X', 'Y',
and 'Z' formats, for MDMX.
(mips_isa_type): Add MDMX instructions to the ISA
bit mask for bfd_mach_mipsisa64.
* mips-opc.c: Add support for MDMX instructions.
(MX): New definition.
* mips-dis.c: Update copyright years to include 2002.
2002-05-31 03:17:18 +02:00
|
|
|
|
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
Ed Satterthwaite <ehs@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
|
|
|
|
|
|
(mips_opts): Initialize "ase_mdmx" member.
|
|
|
|
|
|
(file_ase_mdmx): New variable.
|
|
|
|
|
|
(CPU_HAS_MDMX): New macro.
|
|
|
|
|
|
(md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
|
|
|
|
|
|
based on command line options and configuration defaults.
|
|
|
|
|
|
(macro_build): Note in comment that use of MDMX in macros is
|
|
|
|
|
|
not currently allowed.
|
|
|
|
|
|
(validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
|
|
|
|
|
|
"Z" MDMX operand types.
|
|
|
|
|
|
(mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
|
|
|
|
|
|
and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
|
|
|
|
|
|
types.
|
|
|
|
|
|
(OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
|
|
|
|
|
|
Add support for "-mdmx" and "-no-mdmx" options.
|
|
|
|
|
|
(OPTION_ELF_BASE): Move to accomodate new options.
|
|
|
|
|
|
(s_mipsset): Support ".set mdmx" and ".set nomdmx".
|
|
|
|
|
|
(mips_elf_final_processing): Set MDMX ASE ELF header flag if
|
|
|
|
|
|
file_ase_mdmx was set.
|
|
|
|
|
|
* doc/as.texinfo: Document -mdmx and -no-mdmx options.
|
|
|
|
|
|
* doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
|
|
|
|
|
|
nomdmx" directives.
|
|
|
|
|
|
|
2002-05-31 01:38:19 +02:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
|
|
|
|
|
|
OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
|
|
|
|
|
|
command line switch conforming to gcc conventions.
|
|
|
|
|
|
* doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
|
|
|
|
|
|
|
2002-05-31 01:32:47 +02:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro_build_jalr): New Function.
|
|
|
|
|
|
(md_begin): NewABI uses big GOTs.
|
|
|
|
|
|
(macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
|
|
|
|
|
|
BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
|
|
|
|
|
|
(load_address): Add some NewABI PIC support.
|
|
|
|
|
|
(macro): Likewise.
|
|
|
|
|
|
(md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
|
|
|
|
|
|
(tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
|
|
|
|
|
|
|
2002-05-31 00:29:20 +02:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (load_address): Use mips_gp_register instead
|
|
|
|
|
|
of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
|
|
|
|
|
|
instead.
|
|
|
|
|
|
(macro): Use mips_gp_register instead of hardcoded value.
|
|
|
|
|
|
|
include/elf/
* alpha.h (R_ALPHA_TLSGD, R_ALPHA_TLSLDM, R_ALPHA_DTPMOD64,
R_ALPHA_GOTDTPREL, R_ALPHA_DTPREL64, R_ALPHA_DTPRELHI,
R_ALPHA_DTPRELLO, R_ALPHA_DTPREL16, R_ALPHA_GOTTPREL, R_ALPHA_TPREL64,
R_ALPHA_TPRELHI, R_ALPHA_TPRELLO, R_ALPHA_TPREL16): New.
bfd/
* elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
(ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
(ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
(struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
(struct alpha_elf_obj_tdata): Rename total_got_entries and
n_local_got_entries to total_got_size and local_got_size.
(elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
(alpha_got_entry_size): New.
(elf64_alpha_relax_with_lituse): Use it.
(elf64_alpha_relax_without_lituse): Likewise.
(MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
(get_got_entry): New.
(elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
(elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
(elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
(elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
(elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
(elf64_alpha_calc_got_offsets): Likewise.
(alpha_dynamic_entries_for_reloc): New.
(elf64_alpha_calc_dynrel_sizes): Use it.
(elf64_alpha_size_dynamic_sections): Likewise.
(elf64_alpha_relocate_section): Handle TLS relocations.
* reloc.c: Add Alpha TLS relocations.
* bfd-in2.h, libbfd.h: Rebuild.
gas/
* expr.h (operatorT): Add O_md17..O_md32.
* config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
O_tprelhi, O_tprello, O_tprel): New.
(USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
(DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
(LITUSE_TLSGD, LITUSE_TLSLDM): New.
(struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
(md_apply_fix3): Handle TLS relocations.
(alpha_force_relocation, alpha_fix_adjustable): Likewise.
(alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
associated TLS reloc. Check lituse_tls relocs match up.
(emit_insn): Handle TLS relocations.
(ldX_op): Remove.
gas/testsuite/
* gas/alpha/elf-tls-1.s, gas/alpha/elf-tls-1.d: New.
* gas/alpha/elf-tls-2.s, gas/alpha/elf-tls-1.l: New.
* gas/alpha/elf-tls-3.s, gas/alpha/elf-tls-1.l: New.
* gas/alpha/alpha.exp: Run them.
2002-05-31 00:01:38 +02:00
|
|
|
|
2002-05-30 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* expr.h (operatorT): Add O_md17..O_md32.
|
|
|
|
|
|
* config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
|
|
|
|
|
|
O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
|
|
|
|
|
|
O_tprelhi, O_tprello, O_tprel): New.
|
|
|
|
|
|
(USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
|
|
|
|
|
|
(DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
|
|
|
|
|
|
(LITUSE_TLSGD, LITUSE_TLSLDM): New.
|
|
|
|
|
|
(struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
|
|
|
|
|
|
saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
|
|
|
|
|
|
(md_apply_fix3): Handle TLS relocations.
|
|
|
|
|
|
(alpha_force_relocation, alpha_fix_adjustable): Likewise.
|
|
|
|
|
|
(alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
|
|
|
|
|
|
associated TLS reloc. Check lituse_tls relocs match up.
|
|
|
|
|
|
(emit_insn): Handle TLS relocations.
|
|
|
|
|
|
(ldX_op): Remove.
|
|
|
|
|
|
|
2002-05-31 00:34:41 +02:00
|
|
|
|
* doc/c-alpha.texi: Add docs for tls relocations.
|
|
|
|
|
|
|
2002-05-30 23:06:14 +02:00
|
|
|
|
2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_gprel_offset): New variable.
|
|
|
|
|
|
(s_gpvalue): Use it.
|
|
|
|
|
|
|
2002-05-30 18:16:30 +02:00
|
|
|
|
2002-05-30 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gas/config/tc-d10v.c (check_resource_conflict): Only check
|
|
|
|
|
|
write-write conflicts.
|
|
|
|
|
|
(md_assemble): Reformat introductory comment.
|
|
|
|
|
|
(parallel_ok): Prevent packing only if the first
|
|
|
|
|
|
instruction cannot be packed.
|
|
|
|
|
|
|
|
|
|
|
|
2002-05-30 Jason Eckhardt <jle@redhat.com>
|
|
|
|
|
|
Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-d10v.c (build_insn): Check for immediates.
|
|
|
|
|
|
|
2002-05-28 21:23:09 +02:00
|
|
|
|
2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c: Replace GP in comments by $gp.
|
|
|
|
|
|
(mips_big_got): Initialize.
|
|
|
|
|
|
(mips_trap): Initialize.
|
|
|
|
|
|
(load_address): Use mips_gp_register instead of hardcoded value.
|
|
|
|
|
|
Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
|
|
|
|
|
|
(macro): Use mips_gp_register instead of hardcoded value.
|
|
|
|
|
|
(macro2): Change load_address calls.
|
|
|
|
|
|
(md_pcrel_from): Comment formatting.
|
|
|
|
|
|
(s_cpload): Use mips_gp_register instead of hardcoded value.
|
|
|
|
|
|
(s_cprestore): Likewise. Comment formatting.
|
|
|
|
|
|
(s_gpword): Fix data type.
|
|
|
|
|
|
(s_cpadd): Use mips_gp_register instead of hardcoded value.
|
|
|
|
|
|
(nopic_need_relax): Replace GP in comments by $gp.
|
|
|
|
|
|
(mips_elf_final_processing): Better comment.
|
|
|
|
|
|
|
2002-05-28 16:08:47 +02:00
|
|
|
|
2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add DLX configuraton
|
|
|
|
|
|
* Makefile.am: Add DLX configuraton
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* config/tc-dlx.c: New file.
|
|
|
|
|
|
* config/tc-dlx.h: New files.
|
2002-05-28 16:20:42 +02:00
|
|
|
|
* NEWS: Mention new support.
|
2002-05-28 16:08:47 +02:00
|
|
|
|
|
2002-05-27 18:16:04 +02:00
|
|
|
|
2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c (write_object_file): Add missing semicolon.
|
|
|
|
|
|
|
2002-05-26 20:46:37 +02:00
|
|
|
|
2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
|
|
|
|
|
|
by the define. Remove superfluous check of mips_opts.mips16.
|
|
|
|
|
|
(append_insn): Likewise. Canonicalize variable increments.
|
|
|
|
|
|
(macro_build): Canonicalize variable increments.
|
|
|
|
|
|
(macro_build_lui): Likewise.
|
|
|
|
|
|
(load_register): Likewise.
|
|
|
|
|
|
(load_address): Move pointer initialization.
|
|
|
|
|
|
(macro): Move pointer to a more local scope. Canonicalize variable
|
|
|
|
|
|
increments. Better comments. Replace magic constant for RA by the
|
|
|
|
|
|
define.
|
|
|
|
|
|
(macro2): Replace magic constant for RA by the define. Canonicalize
|
|
|
|
|
|
variable increments.
|
|
|
|
|
|
(mips_ip): Canonicalize variable increments.
|
|
|
|
|
|
(mips16_ip): Replace magic constant for RA by the define.
|
|
|
|
|
|
(my_getSmallParser): Canonicalize variable increments/decrements.
|
|
|
|
|
|
(my_getPercentOp): Likewise.
|
|
|
|
|
|
(my_getSmallExpression): Likewise.
|
|
|
|
|
|
(s_align): Likewise.
|
|
|
|
|
|
(s_mipsset): Likewise.
|
|
|
|
|
|
(s_cpsetup): Likewise.
|
|
|
|
|
|
(s_insn): Remove superfluous check of mips_opts.mips16.
|
|
|
|
|
|
(s_mips_stab): Likewise.
|
|
|
|
|
|
(mips_handle_align): Canonicalize variable increments.
|
|
|
|
|
|
(s_mips_ent): Likewise.
|
|
|
|
|
|
(s_mips_end): Add comment.
|
|
|
|
|
|
|
2002-05-26 07:04:53 +02:00
|
|
|
|
2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-05-25 14:53:29 +02:00
|
|
|
|
2002-05-25 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* dep-in.sed: Reorder to match OBJS in Makefile.am.
|
|
|
|
|
|
* configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
|
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|
* configure: Regenerate.
|
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|
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|
|
* as.h: Use #include "" instead of <> for local header files.
|
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|
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|
|
* flonum-konst.c: Likewise.
|
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|
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|
|
* flonum-mult.c: Likewise.
|
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|
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|
|
* gasp.c: Likewise.
|
|
|
|
|
|
* listing.c: Likewise.
|
|
|
|
|
|
* config/tc-ia64.h: Likewise.
|
|
|
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|
|
* config/tc-v850.h: Likewise.
|
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|
2002-05-24 11:26:58 +02:00
|
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|
|
2002-05-24 TAMURA Kent <kent@netbsd.org>
|
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|
* configure.in: Add a target for i386-netbsdpe.
|
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|
* configure: Regenerate.
|
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|
|
* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
for symbols from SHF_TLS section.
(_bfd_elf_print_private_bfd_data): Add PT_TLS.
(elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
(map_sections_to_segments): Build PT_TLS segment if necessary.
(assign_file_positions_for_segments): Likewise.
(get_program_header_size): Account for PT_TLS segment.
(swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
SEC_THREAD_LOCAL sections to STT_TLS.
* reloc.c: Add 386 and IA-64 TLS relocs.
* section.c (SEC_THREAD_LOCAL): Define.
(SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
Remove.
* elflink.h (elf_link_add_object_symbols): Support .tcommon.
(size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
unconditionally.
(struct elf_final_link_info): Add first_tls_sec.
(elf_bfd_final_link): Set first_tls_sec.
Compute elf_hash_table (info)->tls_segment.
(elf_link_output_extsym): Handle STT_TLS symbols.
(elf_link_input_bfd): Likewise.
* syms.c (BSF_THREAD_LOCAL): Define.
* bfd-in2.h: Rebuilt.
* libbfd.h: Rebuilt.
* elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
elf_i386_mkobject, elf_i386_object_p): New functions.
(elf_howto_table): Add TLS relocs.
(elf_i386_reloc_type_lookup): Support TLS relocs.
(elf_i386_info_to_howto_rel): Likewise.
(struct elf_i386_link_hash_entry): Add tls_type.
(struct elf_i386_obj_tdata): New.
(elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
New macros.
(struct elf_i386_link_hash_table): Add tls_ldm_got.
(link_hash_newfunc): Clear tls_type.
(elf_i386_check_relocs): Support TLS relocs.
(elf_i386_gc_sweep_hook): Likewise.
(allocate_dynrelocs): Likewise.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_finish_dynamic_symbol): Likewise.
(bfd_elf32_mkobject, elf_backend_object_p): Define.
* elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
want_tprel, want_dtpmod, want_dtprel.
(elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
(ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
R_IA64_LTOFF_TPREL22.
(elf_code_to_howto_index): Add TLS relocs.
(elfNN_ia64_check_relocs): Support TLS relocs.
(allocate_global_data_got): Account for TLS .got data.
(allocate_dynrel_entries): Account for TLS dynamic relocations.
(elfNN_ia64_install_value): Supprt TLS relocs.
(set_got_entry): Support TLS relocs.
(elfNN_ia64_relocate_section): Likewise.
* config/obj-elf.c (elf_common): Renamed from obj_elf_common.
(obj_elf_common): Call elf_common.
(obj_elf_tls_common): New function.
(elf_pseudo_tab): Support .tls_common.
(special_sections): Add .tdata and .tbss.
(obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
sections.
(obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
(obj_elf_parse_section_letters): Include T in error message.
* config/tc-ppc.c (ppc_section_letter): Likewise.
* config/tc-alpha.c (alpha_elf_section_letter): Likewise.
(tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
SEC_MERGE.
* config/tc-sparc.c (md_apply_fix3): Likewise.
* config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
Define them if not BFD_ASSEMBLER.
(lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
and @NTPOFF.
(md_apply_fix3): Add TLS relocs.
* config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
(pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
(ia64_elf_section_letter): Include T in error message.
(md_begin): Support TLS operators.
(md_operand): Likewise.
(ia64_gen_real_reloc_type): Support TLS relocs.
* testsuite/gas/i386/tlspic.s: New file.
* testsuite/gas/i386/tlsd.s: New file.
* testsuite/gas/i386/tlsnopic.s: New file.
* testsuite/gas/i386/tlsd.d: New file.
* testsuite/gas/i386/tlsnopic.d: New file.
* testsuite/gas/i386/tlspic.d: New file.
* testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
* testsuite/gas/ia64/tls.s: New file.
* testsuite/gas/ia64/tls.d: New file.
* testsuite/gas/ia64/ia64.exp: Add tls test.
* write.c (adjust_reloc_syms): Don't change symbols in
SEC_THREAD_LOCAL sections to STT_SECTION + addend.
* elf/common.h (PT_TLS, SHF_TLS, STT_TLS, DF_STATIC_TLS): Define.
* elf/ia64.h (R_IA64_LTOFF_TPREL22): Renamed from R_IA64_LTOFF_TP22.
* elf/i386.h: Add TLS relocs.
* scripttempl/elf.sc: Add .rel{,a}.t{bss,data}, .tdata and .tbss.
* ldlang.c (lang_add_section): Set SEC_THREAD_LOCAL for
output section if necessary. Handle .tbss.
(lang_size_sections): Clear _raw_size for .tbss section
(it allocates space in PT_TLS segment only).
* ldwrite.c (build_link_order): Build link order for .tbss too.
* readelf.c (get_segment_type): Add PT_TLS.
(get_elf_section_flags): Add SHF_TLS.
(get_dynamic_flags): Optimize. Add DF_STATIC_TLS.
(process_dynamic_segment): Use puts instead of printf.
(get_symbol_type): Support STT_TLS.
* objdump.c (dump_section_header): Remove SEC_CONSTRUCTOR_TEXT,
SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS.
Add SEC_THREAD_LOCAL.
2002-05-23 15:12:53 +02:00
|
|
|
|
2002-05-23 Jakub Jelinek <jakub@redhat.com>
|
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|
|
* config/obj-elf.c (elf_common): Renamed from obj_elf_common.
|
|
|
|
|
|
(obj_elf_common): Call elf_common.
|
|
|
|
|
|
(obj_elf_tls_common): New function.
|
|
|
|
|
|
(elf_pseudo_tab): Support .tls_common.
|
|
|
|
|
|
(special_sections): Add .tdata and .tbss.
|
|
|
|
|
|
(obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
|
|
|
|
|
|
sections.
|
|
|
|
|
|
(obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
|
|
|
|
|
|
(obj_elf_parse_section_letters): Include T in error message.
|
|
|
|
|
|
* config/tc-ppc.c (ppc_section_letter): Likewise.
|
|
|
|
|
|
* config/tc-alpha.c (alpha_elf_section_letter): Likewise.
|
|
|
|
|
|
(tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
|
|
|
|
|
|
SEC_MERGE.
|
|
|
|
|
|
* config/tc-sparc.c (md_apply_fix3): Likewise.
|
|
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
|
|
|
|
|
|
Define them if not BFD_ASSEMBLER.
|
|
|
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|
|
(lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
|
|
|
|
|
|
and @NTPOFF.
|
|
|
|
|
|
(md_apply_fix3): Add TLS relocs.
|
|
|
|
|
|
* config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
|
|
|
|
|
|
FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
|
|
|
|
|
|
FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
|
|
|
|
|
|
(pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
|
|
|
|
|
|
(ia64_elf_section_letter): Include T in error message.
|
|
|
|
|
|
(md_begin): Support TLS operators.
|
|
|
|
|
|
(md_operand): Likewise.
|
|
|
|
|
|
(ia64_gen_real_reloc_type): Support TLS relocs.
|
|
|
|
|
|
* testsuite/gas/i386/tlspic.s: New file.
|
|
|
|
|
|
* testsuite/gas/i386/tlsd.s: New file.
|
|
|
|
|
|
* testsuite/gas/i386/tlsnopic.s: New file.
|
|
|
|
|
|
* testsuite/gas/i386/tlsd.d: New file.
|
|
|
|
|
|
* testsuite/gas/i386/tlsnopic.d: New file.
|
|
|
|
|
|
* testsuite/gas/i386/tlspic.d: New file.
|
|
|
|
|
|
* testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
|
|
|
|
|
|
* testsuite/gas/ia64/tls.s: New file.
|
|
|
|
|
|
* testsuite/gas/ia64/tls.d: New file.
|
|
|
|
|
|
* testsuite/gas/ia64/ia64.exp: Add tls test.
|
|
|
|
|
|
* write.c (adjust_reloc_syms): Don't change symbols in
|
|
|
|
|
|
SEC_THREAD_LOCAL sections to STT_SECTION + addend.
|
|
|
|
|
|
|
2002-05-23 14:37:57 +02:00
|
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|
|
2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
|
|
|
|
|
|
round the relocation up rather than down.
|
|
|
|
|
|
|
2002-05-23 12:45:14 +02:00
|
|
|
|
2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
|
|
|
|
|
|
flag.
|
|
|
|
|
|
* doc/as.texinfo: Document that the COFF version of .section
|
|
|
|
|
|
ignores the 'a' flag.
|
|
|
|
|
|
|
2002-05-23 10:08:48 +02:00
|
|
|
|
2002-05-23 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-05-23 12:12:04 +02:00
|
|
|
|
* config/tc-alpha.c (assemble_tokens): Protect use of
|
|
|
|
|
|
ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
|
|
|
|
|
|
|
2002-05-23 10:08:48 +02:00
|
|
|
|
* write.c (size_seg): Check adjustment to last frag.
|
|
|
|
|
|
(SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
|
|
|
|
|
|
section alignment.
|
|
|
|
|
|
* config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
|
|
|
|
|
|
* config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
|
|
|
|
|
|
(write_object_file): Invoke md_do_align if available, and use
|
|
|
|
|
|
frag_align_code on text sections.
|
|
|
|
|
|
* config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
|
|
|
|
|
|
* config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
|
|
|
|
|
|
* config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
|
|
|
|
|
|
* config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
|
|
|
|
|
|
* config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
|
|
|
|
|
|
BFD_ASSEMBLER too.
|
|
|
|
|
|
|
2002-05-23 08:51:41 +02:00
|
|
|
|
2002-05-22 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
|
|
|
|
|
|
for source file.
|
|
|
|
|
|
|
2002-05-22 18:46:27 +02:00
|
|
|
|
2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (arm_s_section): Enable for COFF builds as well
|
|
|
|
|
|
as ELF builds.
|
|
|
|
|
|
|
2002-05-22 18:15:18 +02:00
|
|
|
|
2002-05-22 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
|
|
|
|
|
|
for one .loc for compiler.
|
|
|
|
|
|
|
2002-05-22 02:13:13 +02:00
|
|
|
|
2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro): Relax warning, it's toot strict for
|
|
|
|
|
|
embedded-PIC.
|
|
|
|
|
|
|
? gas/testsuite/gas/mips/rol64.d
? gas/testsuite/gas/mips/rol64.s
Index: gas/ChangeLog
===================================================================
RCS file: /cvs/src/src/gas/ChangeLog,v
retrieving revision 1.1334
diff -u -p -r1.1334 ChangeLog
--- gas/ChangeLog 21 May 2002 20:01:51 -0000 1.1334
+++ gas/ChangeLog 21 May 2002 23:32:51 -0000
@@ -1,3 +1,8 @@
+2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
+ Optimize the rotate by zero case.
+
2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
* configure.in: Remove accidental enabling of bfd_gas=yes for
Index: gas/config/tc-mips.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-mips.c,v
retrieving revision 1.123
diff -u -p -r1.123 tc-mips.c
--- gas/config/tc-mips.c 14 May 2002 23:35:59 -0000 1.123
+++ gas/config/tc-mips.c 21 May 2002 23:32:52 -0000
@@ -6686,6 +6686,17 @@ macro2 (ip)
--mips_opts.noreorder;
break;
+ case M_DROL:
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsubu",
+ "d,v,t", AT, 0, treg);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsrlv",
+ "d,t,s", AT, sreg, AT);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsllv",
+ "d,t,s", dreg, sreg, treg);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
+ break;
+
case M_ROL:
macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "subu",
"d,v,t", AT, 0, treg);
@@ -6697,15 +6708,55 @@ macro2 (ip)
"d,v,t", dreg, dreg, AT);
break;
+ case M_DROL_I:
+ {
+ unsigned int rot;
+ char *l, *r;
+
+ if (imm_expr.X_op != O_constant)
+ as_bad (_("rotate count too large"));
+ rot = imm_expr.X_add_number & 0x3f;
+ if (! rot)
+ break;
+ l = (rot < 0x20) ? "dsll" : "dsll32";
+ r = ((0x40 - rot) < 0x20) ? "dsrl" : "dsrl32";
+ rot &= 0x1f;
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, l,
+ "d,w,<", AT, sreg, rot);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, r,
+ "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
+ }
+ break;
+
case M_ROL_I:
- if (imm_expr.X_op != O_constant)
- as_bad (_("rotate count too large"));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "sll", "d,w,<",
- AT, sreg, (int) (imm_expr.X_add_number & 0x1f));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "srl", "d,w,<",
- dreg, sreg, (int) ((0 - imm_expr.X_add_number) & 0x1f));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or", "d,v,t",
- dreg, dreg, AT);
+ {
+ unsigned int rot;
+
+ if (imm_expr.X_op != O_constant)
+ as_bad (_("rotate count too large"));
+ rot = imm_expr.X_add_number & 0x1f;
+ if (! rot)
+ break;
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "sll",
+ "d,w,<", AT, sreg, rot);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "srl",
+ "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
+ }
+ break;
+
+ case M_DROR:
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsubu",
+ "d,v,t", AT, 0, treg);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsllv",
+ "d,t,s", AT, sreg, AT);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsrlv",
+ "d,t,s", dreg, sreg, treg);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
break;
case M_ROR:
@@ -6719,15 +6770,44 @@ macro2 (ip)
"d,v,t", dreg, dreg, AT);
break;
+ case M_DROR_I:
+ {
+ unsigned int rot;
+ char *l, *r;
+
+ if (imm_expr.X_op != O_constant)
+ as_bad (_("rotate count too large"));
+ rot = imm_expr.X_add_number & 0x3f;
+ if (! rot)
+ break;
+ r = (rot < 0x20) ? "dsrl" : "dsrl32";
+ l = ((0x40 - rot) < 0x20) ? "dsll" : "dsll32";
+ rot &= 0x1f;
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, r,
+ "d,w,<", AT, sreg, rot);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, l,
+ "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
+ }
+ break;
+
case M_ROR_I:
- if (imm_expr.X_op != O_constant)
- as_bad (_("rotate count too large"));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "srl", "d,w,<",
- AT, sreg, (int) (imm_expr.X_add_number & 0x1f));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "sll", "d,w,<",
- dreg, sreg, (int) ((0 - imm_expr.X_add_number) & 0x1f));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or", "d,v,t",
- dreg, dreg, AT);
+ {
+ unsigned int rot;
+
+ if (imm_expr.X_op != O_constant)
+ as_bad (_("rotate count too large"));
+ rot = imm_expr.X_add_number & 0x1f;
+ if (! rot)
+ break;
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "srl",
+ "d,w,<", AT, sreg, rot);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "sll",
+ "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
+ }
break;
case M_S_DOB:
Index: gas/testsuite/ChangeLog
===================================================================
RCS file: /cvs/src/src/gas/testsuite/ChangeLog,v
retrieving revision 1.315
diff -u -p -r1.315 ChangeLog
--- gas/testsuite/ChangeLog 20 May 2002 17:05:34 -0000 1.315
+++ gas/testsuite/ChangeLog 21 May 2002 23:32:54 -0000
@@ -1,3 +1,9 @@
+2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * gas/mips/rol64.s: New file, test of drol, dror macros.
+ * gas/mips/rol64.d: Likewise.
+ * gas/mips/mips.exp: Add new test.
+
2002-05-20 Nick Clifton <nickc@cambridge.redhat.com>
* gas/arm/arm.exp: Replace deprecated command line switches
Index: gas/testsuite/gas/mips/mips.exp
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/mips/mips.exp,v
retrieving revision 1.32
diff -u -p -r1.32 mips.exp
--- gas/testsuite/gas/mips/mips.exp 4 Apr 2002 08:23:30 -0000 1.32
+++ gas/testsuite/gas/mips/mips.exp 21 May 2002 23:32:54 -0000
@@ -122,6 +122,7 @@ if { [istarget mips*-*-*] } then {
run_dump_test "mul"
}
run_dump_test "rol"
+ run_dump_test "rol64"
if !$aout { run_dump_test "sb" }
run_dump_test "trunc"
if !$aout { run_dump_test "ulh" }
Index: include/opcode/ChangeLog
===================================================================
RCS file: /cvs/src/src/include/opcode/ChangeLog,v
retrieving revision 1.167
diff -u -p -r1.167 ChangeLog
--- include/opcode/ChangeLog 17 May 2002 19:01:03 -0000 1.167
+++ include/opcode/ChangeLog 21 May 2002 23:32:57 -0000
@@ -1,3 +1,7 @@
+2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * mips.h: Add M_DROL, M_DROL_I, M_DROR, M_DROR_I macro cases.
+
2002-05-17 Andrey Volkov <avolkov@sources.redhat.com>
* h8300.h: Corrected defs of all control regs
Index: include/opcode/mips.h
===================================================================
RCS file: /cvs/src/src/include/opcode/mips.h,v
retrieving revision 1.24
diff -u -p -r1.24 mips.h
--- include/opcode/mips.h 16 Mar 2002 03:09:18 -0000 1.24
+++ include/opcode/mips.h 21 May 2002 23:32:57 -0000
@@ -526,9 +526,13 @@ enum
M_REM_3I,
M_REMU_3,
M_REMU_3I,
+ M_DROL,
M_ROL,
+ M_DROL_I,
M_ROL_I,
+ M_DROR,
M_ROR,
+ M_DROR_I,
M_ROR_I,
M_S_DA,
M_S_DOB,
Index: opcodes/ChangeLog
===================================================================
RCS file: /cvs/src/src/opcodes/ChangeLog,v
retrieving revision 1.447
diff -u -p -r1.447 ChangeLog
--- opcodes/ChangeLog 17 May 2002 14:36:45 -0000 1.447
+++ opcodes/ChangeLog 21 May 2002 23:33:00 -0000
@@ -1,3 +1,7 @@
+2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * mips-opc.c (mips_builtin_opcodes): Add drol, dror macros.
+
Fri May 17 14:26:44 2002 J"orn Rennecke <joern.rennecke@superh.com>
* disassemble.c (disassembler): Just use print_insn_sh for bfd_arch_sh.
Index: opcodes/mips-opc.c
===================================================================
RCS file: /cvs/src/src/opcodes/mips-opc.c,v
retrieving revision 1.32
diff -u -p -r1.32 mips-opc.c
--- opcodes/mips-opc.c 17 Mar 2002 02:42:25 -0000 1.32
+++ opcodes/mips-opc.c 21 May 2002 23:33:00 -0000
@@ -492,6 +492,10 @@ const struct mips_opcode mips_builtin_op
{"dremu", "z,s,t", 0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO, I3 },
{"dremu", "d,v,t", 3, (int) M_DREMU_3, INSN_MACRO, I3 },
{"dremu", "d,v,I", 3, (int) M_DREMU_3I, INSN_MACRO, I3 },
+{"drol", "d,v,t", 0, (int) M_DROL, INSN_MACRO, I3 },
+{"drol", "d,v,I", 0, (int) M_DROL_I, INSN_MACRO, I3 },
+{"dror", "d,v,t", 0, (int) M_DROR, INSN_MACRO, I3 },
+{"dror", "d,v,I", 0, (int) M_DROR_I, INSN_MACRO, I3 },
{"dsllv", "d,t,s", 0x00000014, 0xfc0007ff, WR_d|RD_t|RD_s, I3 },
{"dsll32", "d,w,<", 0x0000003c, 0xffe0003f, WR_d|RD_t, I3 },
{"dsll", "d,w,s", 0x00000014, 0xfc0007ff, WR_d|RD_t|RD_s, I3 }, /* dsllv */
2002-05-22 01:54:48 +02:00
|
|
|
|
2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
|
|
|
|
|
|
Optimize the rotate by zero case.
|
|
|
|
|
|
|
2002-05-21 22:01:53 +02:00
|
|
|
|
2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Remove accidental enabling of bfd_gas=yes for
|
|
|
|
|
|
sh-coff targets.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-05-18 14:53:30 +02:00
|
|
|
|
2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* app.c: Fix formatting.
|
|
|
|
|
|
* as.c: Likewise.
|
|
|
|
|
|
* ehopt.c: Likewise.
|
|
|
|
|
|
* expr.c: Likewise.
|
|
|
|
|
|
* input-file.c: Likewise.
|
|
|
|
|
|
* listing.c: Likewise.
|
|
|
|
|
|
* macro.h: Likewise.
|
|
|
|
|
|
* stabs.c: Likewise.
|
|
|
|
|
|
* symbols.c: Likewise.
|
|
|
|
|
|
|
2002-05-25 14:53:29 +02:00
|
|
|
|
2002-05-17 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/internals.texi (md_apply_fix3): Expand.
|
|
|
|
|
|
(TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
|
|
|
|
|
|
TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
|
|
|
|
|
|
TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
|
|
|
|
|
|
TC_FIX_ADJUSTABLE): Document.
|
|
|
|
|
|
* symbols.c (S_FORCE_RELOC): New function.
|
|
|
|
|
|
* symbols.h (S_FORCE_RELOC): Declare. s/CONST/const/.
|
|
|
|
|
|
* config/obj-aout.h (S_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/obj-bout.h (S_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/obj-coff.h (S_FORCE_RELOC): Define. Formatting fixes.
|
|
|
|
|
|
* config/obj-ieee.h (S_FORCE_RELOC): Define. Formatting fixes.
|
|
|
|
|
|
* config/obj-vms.h (S_FORCE_RELOC): Define.
|
|
|
|
|
|
* expr.c (clean_up_expression <O_subtract>): Use S_FORCE_RELOC
|
|
|
|
|
|
instead of SEG_NORMAL. Allow diff != 0.
|
|
|
|
|
|
(expr <O_subtract>): Use S_FORCE_RELOC instead of SEG_NORMAL.
|
|
|
|
|
|
* read.c (pseudo_set): Likewise.
|
|
|
|
|
|
* write.c (TC_FORCE_RELOCATION_ABS): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define, replaces..
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): ..this. Remove.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SUB_SAME): Define, replaces..
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SECTION): ..this. Remove.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SUB_ABS): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SUB_LOCAL): Define.
|
|
|
|
|
|
(RELOC_ENUM): Define.
|
|
|
|
|
|
(fix_new_internal): Use RELOC_ENUM.
|
|
|
|
|
|
(fix_new): Likewise.
|
|
|
|
|
|
(fix_new_exp): Likewise.
|
|
|
|
|
|
(adjust_reloc_syms): Split out code setting used_in_reloc to..
|
|
|
|
|
|
(mark_reloc_syms): ..here. New function. Use S_FORCE_RELOC.
|
|
|
|
|
|
(write_object_file): Call mark_reloc_syms.
|
|
|
|
|
|
(write_relocs): Formatting. Avoid symbol loops in
|
|
|
|
|
|
RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
|
|
|
|
|
|
errors, and error number in other cases.
|
|
|
|
|
|
(fixup_segment): Rewrite.
|
|
|
|
|
|
* config/tc-alpha.h (TC_FORCE_RELOCATION_LOCAL): Define, replaces..
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Delete.
|
|
|
|
|
|
* config/tc-arm.h: Likewise.
|
|
|
|
|
|
* config/tc-cris.h: Likewise.
|
|
|
|
|
|
* config/tc-i386.h: Likewise.
|
|
|
|
|
|
* config/tc-i960.h: Likewise.
|
|
|
|
|
|
* config/tc-ia64.h: Likewise.
|
|
|
|
|
|
* config/tc-m68k.h: Likewise.
|
|
|
|
|
|
* config/tc-ppc.h: Likewise.
|
|
|
|
|
|
* config/tc-s390.h: Likewise.
|
|
|
|
|
|
* config/tc-sh.h: Likewise.
|
|
|
|
|
|
* config/tc-sh64.h: Likewise.
|
|
|
|
|
|
* config/tc-sparc.h: Likewise.
|
|
|
|
|
|
* config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_SAME): Define, replaces..
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SECTION): Delete.
|
|
|
|
|
|
* config/tc-i386.c (tc_i386_force_relocation): Remove.
|
|
|
|
|
|
(BFD_RELOC_8, BFD_RELOC_16): Define for non BFD_ASSEMBLER.
|
|
|
|
|
|
(md_apply_fix3): Formatting. Hack for bfd_install_relocation when
|
|
|
|
|
|
fx_pcrel, not when fx_addsy.
|
|
|
|
|
|
* config/tc-i386.h (TC_FORCE_RELOCATION): Define using code moved
|
|
|
|
|
|
from tc_i386_force_relocation.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Remove redundant tc_fix_adjustable condition.
|
|
|
|
|
|
* config/tc-s390.h (TC_FIX_ADJUSTABLE): Likewise.
|
|
|
|
|
|
* config/tc-sh.h (TC_FIX_ADJUSTABLE): Likewise.
|
|
|
|
|
|
* config/tc-i960.c (reloc_callj): Remove declaration. Return false.
|
|
|
|
|
|
* config/tc-i960.h (TC_FORCE_RELOCATION_SUB): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_ABS): Define.
|
|
|
|
|
|
* config/tc-ppc.c (md_apply_fix3): Rename arg to match comments.
|
|
|
|
|
|
Don't undo adjustments done by write.c:fixup_segment.
|
|
|
|
|
|
* config/tc-ppc.h (TC_FIX_ADJUSTABLE): Instead arrange for them
|
|
|
|
|
|
to not occur in the first place.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SECTION): Delete.
|
|
|
|
|
|
* config/tc-s390.c (md_apply_fix3): Use TC_FORCE_RELOCATION_LOCAL
|
|
|
|
|
|
instead of TC_RELOC_RTSYM_LOC_FIXUP.
|
|
|
|
|
|
* config/tc-sh.c (sh_fix_adjustable): Likewise.
|
|
|
|
|
|
* config/tc-sh.h (obj_fix_adjustable): Delete, instead..
|
|
|
|
|
|
(tc_fix_adjustable): Define.
|
|
|
|
|
|
|
2002-05-17 12:36:51 +02:00
|
|
|
|
2002-05-17 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-generic.c: Delete file.
|
|
|
|
|
|
* config/obj-generic.h: Likewise.
|
|
|
|
|
|
|
2002-05-16 21:24:00 +02:00
|
|
|
|
2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-avr.c (mcu_types): Update for new devices.
|
|
|
|
|
|
|
2002-05-15 01:35:59 +02:00
|
|
|
|
2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro): Warn about wrong la/dla use.
|
|
|
|
|
|
|
2002-05-15 01:29:23 +02:00
|
|
|
|
2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
|
|
|
|
|
|
worked sometimes by accident. Fix copy&paste comment.
|
|
|
|
|
|
|
2002-05-15 01:27:35 +02:00
|
|
|
|
2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
|
|
|
|
|
|
alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
|
|
|
|
|
|
(mips_elf_final_processing): Let n32 use .reginfo.
|
|
|
|
|
|
|
2002-05-15 01:19:39 +02:00
|
|
|
|
2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (append_insn): Fix too small range of variable.
|
|
|
|
|
|
|
2002-05-14 22:40:30 +02:00
|
|
|
|
2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (arm_cleanup): Remove redundant call to
|
|
|
|
|
|
listing_prev_line().
|
|
|
|
|
|
|
2002-05-13 12:16:36 +02:00
|
|
|
|
2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
2002-05-13 13:33:07 +02:00
|
|
|
|
* config/tc-arm.c (md_assemble): Remove redundant call to
|
|
|
|
|
|
listing_prev().
|
|
|
|
|
|
|
2002-05-13 12:24:14 +02:00
|
|
|
|
* dwarf2dbg.c (dwarf2_emit_insn): Do not reset
|
|
|
|
|
|
loc_directive_seen.
|
|
|
|
|
|
|
2002-05-13 12:16:36 +02:00
|
|
|
|
* stabs.c (s_stab_generic): Fix grammatical error in warning
|
|
|
|
|
|
message.
|
|
|
|
|
|
|
2002-05-13 03:23:51 +02:00
|
|
|
|
2002-05-13 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (subsegs_finish): Don't specially align last subseg.
|
|
|
|
|
|
|
2002-05-11 13:31:17 +02:00
|
|
|
|
2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
2002-05-11 21:40:29 +02:00
|
|
|
|
* stabs.c (s_stab_generic): Warn about a description field that is
|
|
|
|
|
|
too big.
|
|
|
|
|
|
|
2002-05-11 14:08:26 +02:00
|
|
|
|
* config/obj-coff.c: Fix compile time warnings when compiling
|
|
|
|
|
|
without BFD_ASSEMBLER defined.
|
|
|
|
|
|
Fix formatting.
|
|
|
|
|
|
|
2002-05-11 13:31:17 +02:00
|
|
|
|
* config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
|
|
|
|
|
|
target.
|
|
|
|
|
|
(md_pcrel_from_section): Use md_pcrel_from().
|
|
|
|
|
|
|
2002-05-11 12:32:35 +02:00
|
|
|
|
2002-05-11 Bruno Haible <bruno@clisp.org>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
|
|
|
|
|
|
by dwarf2_directive_loc, instead of calling dwarf2_where.
|
|
|
|
|
|
|
2002-05-11 11:53:52 +02:00
|
|
|
|
2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.h: Fix formatting.
|
|
|
|
|
|
* config/tc-mcore.c: Likewise.
|
|
|
|
|
|
* config/tc-mn10300.c: Likewise.
|
|
|
|
|
|
* config/tc-openrisc.c: Likewise.
|
|
|
|
|
|
* config/tc-or32.c: Likewise.
|
|
|
|
|
|
* config/tc-pdp11.c: Likewise.
|
|
|
|
|
|
* config/tc-ppc.c: Likewise.
|
|
|
|
|
|
* config/tc-ppc.h: Likewise.
|
|
|
|
|
|
* config/tc-sh64.c: Likewise.
|
|
|
|
|
|
* config/tc-sh.c: Likewise.
|
|
|
|
|
|
* config/tc-tic54x.c: Likewise.
|
|
|
|
|
|
* config/tc-xstormy16.c: Likewise.
|
|
|
|
|
|
* config/tc-xstormy16.h: Likewise.
|
|
|
|
|
|
|
2002-05-09 15:12:57 +02:00
|
|
|
|
2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c: Fix formatting.
|
|
|
|
|
|
* config/obj-elf.c: Likewise.
|
|
|
|
|
|
* config/tc-alpha.c: Likewise.
|
|
|
|
|
|
* config/tc-arm.c: Likewise.
|
|
|
|
|
|
* config/tc-d10v.c: Likewise.
|
|
|
|
|
|
* config/tc-d30v.c: Likewise.
|
|
|
|
|
|
* config/tc-h8300.c: Likewise.
|
|
|
|
|
|
* config/tc-hppa.c: Likewise.
|
|
|
|
|
|
|
2002-05-09 08:35:22 +02:00
|
|
|
|
2002-05-09 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (md_estimate_size_before_relax) Don't lose
|
|
|
|
|
|
reloc when no_cond_jump_promotion.
|
|
|
|
|
|
|
2002-05-09 03:43:11 +02:00
|
|
|
|
2002-05-08 Jim Wilson <wilson@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i960.c (md_estimate_size_before_relax): Return size of
|
|
|
|
|
|
current variable part of frag.
|
|
|
|
|
|
|
2002-05-09 02:33:09 +02:00
|
|
|
|
2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mmix.c: Fix formatting.
|
|
|
|
|
|
* config/tc-mmix.h: Likewise.
|
|
|
|
|
|
|
2002-05-08 16:32:37 +02:00
|
|
|
|
2002-05-08 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-05-08 03:54:04 +02:00
|
|
|
|
2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c: Fix formatting.
|
|
|
|
|
|
|
2002-05-07 19:22:20 +02:00
|
|
|
|
2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Honour DESTDIR.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-05-06 13:43:03 +02:00
|
|
|
|
2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c: Fix formatting.
|
|
|
|
|
|
* config/tc-ia64.h: Likewise.
|
|
|
|
|
|
|
2002-05-04 19:38:00 +02:00
|
|
|
|
2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c: Fix formatting.
|
|
|
|
|
|
* config/tc-s390.c: Likewise.
|
|
|
|
|
|
* config/tc-s390.h: Likewise.
|
|
|
|
|
|
|
2002-05-03 20:25:08 +02:00
|
|
|
|
2002-05-03 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
|
|
|
|
|
|
information for instructions.
|
|
|
|
|
|
|
2002-05-03 04:25:33 +02:00
|
|
|
|
2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* as.h: Fix formatting.
|
|
|
|
|
|
* cgen.c: Likewise.
|
|
|
|
|
|
* cgen.h: Likewise.
|
|
|
|
|
|
* dwarf2dbg.c: Likewise.
|
|
|
|
|
|
* frags.h: Likewise.
|
|
|
|
|
|
* gasp.c: Likewise.
|
|
|
|
|
|
* macro.c: Likewise.
|
|
|
|
|
|
* read.c: Likewise.
|
|
|
|
|
|
* stabs.c: Likewise.
|
|
|
|
|
|
* symbols.c: Likewise.
|
|
|
|
|
|
|
2002-05-02 14:41:35 +02:00
|
|
|
|
2002-05-02 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-05-02 15:01:50 +02:00
|
|
|
|
* app.c (mri_pseudo): Only declare for TC_M68K.
|
|
|
|
|
|
|
2002-05-02 14:41:35 +02:00
|
|
|
|
* config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
|
|
|
|
|
|
(ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
|
|
|
|
|
|
BFD_RELOC_16_BASEREL.
|
|
|
|
|
|
(md_assemble): Likewise.
|
|
|
|
|
|
(md_apply_fix3): Likewise.
|
|
|
|
|
|
|
2002-05-02 11:11:14 +02:00
|
|
|
|
2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
|
|
|
|
|
|
zero into an add of zero - it is not the same.
|
|
|
|
|
|
|
2002-05-01 11:54:31 +02:00
|
|
|
|
2002-05-01 Arati Dikey <aratid@kpit.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-sh.c (get_specific): Generate warning if the same
|
|
|
|
|
|
destination register is used in parallel instructions.
|
|
|
|
|
|
|
2002-05-01 02:53:55 +02:00
|
|
|
|
2002-05-01 Andrew Macleod <amacleod@cygnus.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
|
|
|
|
|
|
|
2002-05-01 02:33:09 +02:00
|
|
|
|
2002-05-01 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
|
|
|
|
|
|
backwards to prevent cascading errors.
|
|
|
|
|
|
|
2002-04-30 19:47:11 +02:00
|
|
|
|
2002-04-30 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add support for powerpc-*-windiss.
|
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
|
2002-04-28 14:19:46 +02:00
|
|
|
|
2002-04-28 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-04-28 14:34:02 +02:00
|
|
|
|
* config/tc-s390.c (md_parse_option): Formatting.
|
|
|
|
|
|
|
2002-04-28 14:19:46 +02:00
|
|
|
|
* config/tc-i386.c: Formatting fixes, add missing space in error
|
|
|
|
|
|
message.
|
|
|
|
|
|
|
2002-04-25 12:59:24 +02:00
|
|
|
|
2002-04-24 Christian Groessler <chris@groessler.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-z8k.c (build_bytes): Add support for new cases:
|
|
|
|
|
|
CLASS_IGNORE and ARG_NIM4.
|
|
|
|
|
|
(md_assemble): Prevent destruction of input_line_pointer if
|
|
|
|
|
|
get_operands returns failure.
|
|
|
|
|
|
|
2002-04-24 23:52:47 +02:00
|
|
|
|
2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
|
|
|
|
|
|
instructions to be generated by macros.
|
|
|
|
|
|
|
2002-04-24 16:56:07 +02:00
|
|
|
|
2002-04-24 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (output_jump, output_disp)
|
|
|
|
|
|
(md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
|
|
|
|
|
|
more.
|
|
|
|
|
|
(md_apply_fix3): Remember addend value for rela relocations.
|
|
|
|
|
|
(tc_gen_reloc): Correctly compute pc-relative relocation addend.
|
|
|
|
|
|
|
2002-04-22 23:50:44 +02:00
|
|
|
|
2002-04-22 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro_build): Add close-parenthesis missing
|
|
|
|
|
|
from previous change.
|
|
|
|
|
|
|
2002-04-22 23:21:06 +02:00
|
|
|
|
2002-04-22 Eric Christopher <echristo@redhat.com>
|
|
|
|
|
|
|
2002-04-22 23:50:44 +02:00
|
|
|
|
* config/tc-mips.c (macro_build): Add warning if macro instructions
|
|
|
|
|
|
are expanded into a branch delay slot.
|
2002-04-22 23:21:06 +02:00
|
|
|
|
|
2002-04-18 01:08:42 +02:00
|
|
|
|
2002-04-17 Geoffrey Keating <geoffk@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
|
|
|
|
|
|
numbers, gdb relies on them to detect the start of the prologue.
|
|
|
|
|
|
|
2002-04-17 17:12:24 +02:00
|
|
|
|
2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
|
|
|
|
|
|
symbols in merge sections.
|
|
|
|
|
|
|
2002-04-28 14:19:46 +02:00
|
|
|
|
2002-04-16 Alan Modra <amodra@bigpond.net.au>
|
2002-04-16 06:58:56 +02:00
|
|
|
|
|
|
|
|
|
|
* as.c (main): Don't reference _bfd_chunksize.
|
|
|
|
|
|
|
2002-04-16 04:58:11 +02:00
|
|
|
|
2002-04-15 Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
2002-04-22 23:21:06 +02:00
|
|
|
|
* config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
|
2002-04-16 04:58:11 +02:00
|
|
|
|
symbols in merge sections.
|
|
|
|
|
|
|
2002-04-11 13:11:35 +02:00
|
|
|
|
2002-04-11 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
|
|
|
|
|
|
* config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
|
|
|
|
|
|
argument for the precision.
|
|
|
|
|
|
(gen_to_words): Update accordingly.
|
|
|
|
|
|
|
2002-04-10 15:00:02 +02:00
|
|
|
|
2002-04-10 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* as.c (parse_args <OPTION_VERSION>): Use VERSION is
|
|
|
|
|
|
BFD_VERSION_STRING unavailable.
|
|
|
|
|
|
* config/tc-i386.c (INLINE): Define (for non-BFD assembler).
|
|
|
|
|
|
|
2002-04-09 18:48:03 +02:00
|
|
|
|
Tue Apr 9 16:45:48 2002 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
|
|
|
|
|
|
symbol_used_in_reloc_p is true.
|
2002-04-09 17:26:59 +02:00
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
|
|
|
|
|
|
endian hosts.
|
|
|
|
|
|
|
2002-04-04 16:07:22 +02:00
|
|
|
|
2002-04-04 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* dep-in.sed: Cope with absolute paths.
|
|
|
|
|
|
* Makefile.am (dep.sed): Subst TOPDIR.
|
|
|
|
|
|
Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-04-04 09:43:11 +02:00
|
|
|
|
2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips16_macro_build): Cast type mismatch.
|
|
|
|
|
|
(mips_ip): Remove unused variable.
|
|
|
|
|
|
(md_apply_fix3): Cast signed/unsignes mismatches. Replace
|
|
|
|
|
|
unsigned char with bfd_byte.
|
|
|
|
|
|
(s_file): Remove unused variable.
|
|
|
|
|
|
(s_mips_ent): Likewise.
|
|
|
|
|
|
|
2002-04-03 21:44:05 +02:00
|
|
|
|
2002-04-03 Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
|
|
|
|
|
|
(build_insn): Same.
|
|
|
|
|
|
(find_opcode): Fix warning in as_warn.
|
|
|
|
|
|
* config/tc-d10v.h: Update Copyright.
|
|
|
|
|
|
|
|
|
|
|
|
2002-04-03 Alan Matsuoka <alanm@redhat.com>
|
|
|
|
|
|
Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
From Jeff Knaggs <jknaggs@redhat.com>
|
2002-04-22 23:21:06 +02:00
|
|
|
|
* config/tc-d10v.c (check_resource_conflict): New function to
|
2002-04-03 21:44:05 +02:00
|
|
|
|
check for resource conflicts.
|
|
|
|
|
|
|
|
|
|
|
|
From Jason Eckhardt <jle@redhat.com>
|
|
|
|
|
|
* config/tc-d10v.c (build_insn): Check for unresolved imm4 or
|
|
|
|
|
|
imm3 fields.
|
|
|
|
|
|
* config/tc-d10v.c (find_opcode): Emit a warning if one of the
|
|
|
|
|
|
reserved control registers is used.
|
|
|
|
|
|
* config/tc-d10v.c (build_insn): Check for unresolved imm4 or
|
|
|
|
|
|
imm3 fields.
|
|
|
|
|
|
|
|
|
|
|
|
From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
* tc-d10v.c (parallel_ok): Prevent packing only if the first
|
|
|
|
|
|
instruction cannot be packed.
|
|
|
|
|
|
|
|
|
|
|
|
From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
* gas/config/tc-d10v.c (check_resource_conflict): Only check
|
|
|
|
|
|
write-write conflicts.
|
|
|
|
|
|
(md_assemble): Reformat introductory comment.
|
|
|
|
|
|
* opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
|
|
|
|
|
|
arguments.
|
|
|
|
|
|
|
2002-04-03 06:10:28 +02:00
|
|
|
|
2002-04-03 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
|
|
|
|
|
|
O_logical_not>): Derive final_seg from add_symbol.
|
|
|
|
|
|
<O_multiply..O_logical_or>: More final_seg twiddles.
|
|
|
|
|
|
|
2002-04-02 02:32:41 +02:00
|
|
|
|
2002-04-01 Jessica Han <jessica@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
|
|
|
|
|
|
in 32-bit mode.
|
|
|
|
|
|
|
2002-03-27 17:22:04 +01:00
|
|
|
|
2002-03-27 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
|
|
|
|
|
|
field for pc-relative fixups.
|
|
|
|
|
|
(output_disp): Likewise.
|
|
|
|
|
|
(md_estimate_size_before_relax): Likewise.
|
|
|
|
|
|
(tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
|
|
|
|
|
|
pc-relative fixups in 64bit mode.
|
|
|
|
|
|
|
2002-03-22 03:07:36 +01:00
|
|
|
|
2002-03-22 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/te-aix5.h: Typo fix.
|
|
|
|
|
|
|
2002-03-21 10:40:17 +01:00
|
|
|
|
2002-03-21 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-03-21 10:13:34 +01:00
|
|
|
|
2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
|
|
|
|
|
|
(vfp_sp_reg_pos -> vfp_dp_reg_pos).
|
|
|
|
|
|
|
2002-03-18 19:56:18 +01:00
|
|
|
|
2002-03-18 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_estimate_size_before_relax): Do not modify
|
|
|
|
|
|
the EXTENDED bit here; report the estimate according to the
|
|
|
|
|
|
current size.
|
|
|
|
|
|
|
2002-03-18 13:46:27 +01:00
|
|
|
|
2002-03-18 Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add AIX 5 support.
|
|
|
|
|
|
* config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
|
|
|
|
|
|
* config/te-aix5.h: New file. AIX 5 support.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-03-18 10:44:22 +01:00
|
|
|
|
2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/fr.po: Updated version.
|
|
|
|
|
|
|
2002-03-16 10:58:40 +01:00
|
|
|
|
2002-03-16 Andreas Jaeger <aj@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-mips.texi (Machine Dependencies): Add new node.
|
|
|
|
|
|
|
2002-03-16 04:09:19 +01:00
|
|
|
|
2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
|
|
|
|
|
|
(mips_opts): Initialize "ase_mips3d" member.
|
|
|
|
|
|
(file_ase_mips3d): New variable.
|
|
|
|
|
|
(CPU_HAS_MIPS3D): New macro.
|
|
|
|
|
|
(md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
|
|
|
|
|
|
based on command line options and configuration defaults.
|
|
|
|
|
|
(macro_build, mips_ip): Accept MIPS-3D instructions if
|
|
|
|
|
|
mips_opts.ase_mips3d is set.
|
|
|
|
|
|
(OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
|
|
|
|
|
|
Add support for "-mips3d" and "-no-mips3d" options.
|
|
|
|
|
|
(OPTION_ELF_BASE): Move to accomodate new options.
|
|
|
|
|
|
(s_mipsset): Support ".set mips3d" and ".set nomips3d".
|
|
|
|
|
|
(mips_elf_final_processing): Add a comment indicating that a
|
|
|
|
|
|
MIPS-3D ASE ELF header flag should be set, when one exists.
|
|
|
|
|
|
* doc/as.texinfo: Document -mips3d and -no-mips3d options.
|
|
|
|
|
|
* doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
|
|
|
|
|
|
nomips3d" directives.
|
2002-03-16 10:58:40 +01:00
|
|
|
|
|
2002-03-14 11:02:42 +01:00
|
|
|
|
2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
|
|
|
|
|
|
a weak symbol in same section to be within reach.
|
|
|
|
|
|
|
2002-03-13 11:35:17 +01:00
|
|
|
|
2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/fr.po: Updated version.
|
|
|
|
|
|
|
2002-03-12 10:30:42 +01:00
|
|
|
|
2002-03-12 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
|
|
|
|
|
|
body record so that an error is given for misplaced .save
|
|
|
|
|
|
pseudo-ops.
|
|
|
|
|
|
|
2002-03-09 06:36:51 +01:00
|
|
|
|
2002-03-09 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.h (REX_OPCODE): Define.
|
|
|
|
|
|
(REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
|
|
|
|
|
|
(rex_byte): typedef to int.
|
|
|
|
|
|
* config/tc-i386.c: Group prototypes and vars together.
|
|
|
|
|
|
Formatting fixes. Remove occurrences of "register" keyword.
|
|
|
|
|
|
(true): Delete.
|
|
|
|
|
|
(false): Delete.
|
|
|
|
|
|
(mode_from_disp_size): Add INLINE keyword to prototype.
|
|
|
|
|
|
(fits_in_signed_byte): Likewise.
|
|
|
|
|
|
(fits_in_unsigned_byte): Likewise.
|
|
|
|
|
|
(fits_in_unsigned_word): Likewise.
|
|
|
|
|
|
(fits_in_signed_word): Likewise.
|
|
|
|
|
|
(fits_in_unsigned_long): Likewise.
|
|
|
|
|
|
(fits_in_signed_long): Likewise.
|
|
|
|
|
|
(type_names): Constify.
|
|
|
|
|
|
(intel_float_operand): Constify param.
|
|
|
|
|
|
(add_prefix): Use REX_OPCODE.
|
|
|
|
|
|
(md_assemble): Likewise. Modify for changed rex_byte.
|
|
|
|
|
|
(parse_insn): Split out of md_assemble.
|
|
|
|
|
|
(parse_operands): Likewise.
|
|
|
|
|
|
(swap_operands): Likewise.
|
|
|
|
|
|
(optimize_imm): Likewise.
|
|
|
|
|
|
(optimize_disp): Likewise.
|
|
|
|
|
|
(match_template): Likewise.
|
|
|
|
|
|
(check_string): Likewise.
|
|
|
|
|
|
(process_suffix): Likewise.
|
|
|
|
|
|
(check_byte_reg): Likewise.
|
|
|
|
|
|
(check_long_reg): Likewise.
|
|
|
|
|
|
(check_qword_reg): Likewise.
|
|
|
|
|
|
(check_word_reg): Likewise.
|
|
|
|
|
|
(finalize_imm): Likewise.
|
|
|
|
|
|
(process_operands): Likewise.
|
|
|
|
|
|
(build_modrm_byte): Likewise.
|
|
|
|
|
|
(output_insn): Likewise.
|
|
|
|
|
|
(output_branch): Likewise.
|
|
|
|
|
|
(output_jump): Likewise.
|
|
|
|
|
|
(output_interseg_jump): Likewise.
|
|
|
|
|
|
(output_disp): Likewise.
|
|
|
|
|
|
(output_imm): Likewise.
|
|
|
|
|
|
|
2002-03-08 05:21:51 +01:00
|
|
|
|
2002-03-07 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
|
|
|
|
|
|
|
2002-03-06 05:59:36 +01:00
|
|
|
|
2002-03-06 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
|
|
|
|
|
|
relocs except when BFD64.
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (number_to_chars_bigendian): Don't abort when N is
|
|
|
|
|
|
larger than sizeof (VAL).
|
|
|
|
|
|
(number_to_chars_littleendian): Likewise.
|
|
|
|
|
|
|
2002-03-05 18:57:17 +01:00
|
|
|
|
2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-hppa.c (md_apply_fix3): Add cast.
|
|
|
|
|
|
(hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
|
|
|
|
|
|
e_rrsel.
|
|
|
|
|
|
|
2002-03-05 04:10:34 +01:00
|
|
|
|
2002-03-05 Paul Koning <pkoning@equallogic.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-pdp11.c: Use VAX float format support for PDP-11 target.
|
|
|
|
|
|
(parse_ac5): New function for parsing float regs in float operand.
|
|
|
|
|
|
(parse_expression): Remove attempt to make literals be octal.
|
|
|
|
|
|
(parse_op_no_deferred): Support float literals.
|
|
|
|
|
|
(parse_op): Reject attempts to refer to float regs.
|
|
|
|
|
|
(parse_fop): New function, like parse_op but for float operand.
|
2002-03-16 10:58:40 +01:00
|
|
|
|
(md_assemble): Add cases to parse float operands. Also fix
|
2002-03-05 04:10:34 +01:00
|
|
|
|
IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
|
|
|
|
|
|
|
2002-03-04 21:40:48 +01:00
|
|
|
|
2002-03-04 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (special_section): Add .init_array,
|
|
|
|
|
|
.fini_array and .preinit_array.
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
|
|
|
|
|
|
.init_array and .fini_array.
|
|
|
|
|
|
|
2002-03-01 19:36:08 +01:00
|
|
|
|
2002-03-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
|
|
|
|
|
|
visibility.
|
|
|
|
|
|
(obj_frob_symbol): Copy visibility.
|
|
|
|
|
|
|
2002-02-28 00:48:06 +01:00
|
|
|
|
2002-02-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
|
|
|
|
|
|
s_text.
|
|
|
|
|
|
(s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
|
|
|
|
|
|
|
2002-02-27 17:37:48 +01:00
|
|
|
|
2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/es.po: Updated.
|
|
|
|
|
|
|
2002-02-26 23:18:51 +01:00
|
|
|
|
2002-02-26 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
|
|
|
|
|
|
only, undo the changes made on 2001-06-08, with the
|
|
|
|
|
|
effect being that common or extern symbols are
|
|
|
|
|
|
adjusted for embedded-PIC, but weak symbols are not.
|
|
|
|
|
|
(md_estimate_size_before_relax: Likewise, with the effect
|
|
|
|
|
|
that extern symbols are treated the same as weak symbols
|
|
|
|
|
|
only if not embedded-PIC.
|
|
|
|
|
|
(mips_fix_adjustable) Likewise, with the effect that
|
|
|
|
|
|
weak or extern symbols are not adjusted for embedded-PIC.
|
|
|
|
|
|
(md_apply_fix3): Tweak so that the case where value is zero
|
|
|
|
|
|
is handled more correctly for embedded-PIC code.
|
|
|
|
|
|
|
2002-02-26 11:28:13 +01:00
|
|
|
|
2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
2002-02-26 13:04:30 +01:00
|
|
|
|
* doc/as.texinfo (Overview): Add missing @ifset IA64
|
|
|
|
|
|
|
2002-02-26 11:28:13 +01:00
|
|
|
|
* configure.in (LINGUAS): Add es.po.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* po/es.po: New file.
|
|
|
|
|
|
|
2002-02-25 14:21:38 +01:00
|
|
|
|
2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (set_at): Fix handling of 64bit register loads.
|
|
|
|
|
|
(macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
|
|
|
|
|
|
and NO_PIC cases. Code cleanup.
|
|
|
|
|
|
(macro2): Fix handling of 64bit register loads.
|
|
|
|
|
|
|
2002-02-25 11:34:25 +01:00
|
|
|
|
2002-02-25 David Mosberger <davidm@hpl.hp.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: Add entry for IA64.
|
|
|
|
|
|
* doc/c-ia64.texi: New file.
|
|
|
|
|
|
|
2002-02-25 04:44:56 +01:00
|
|
|
|
2002-02-25 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-02-25 06:10:11 +01:00
|
|
|
|
* config/tc-hppa.c: Update copyright date.
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
|
2002-02-25 04:44:56 +01:00
|
|
|
|
Remove references to chip manufacturers.
|
|
|
|
|
|
* config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
|
|
|
|
|
|
Correct comments.
|
|
|
|
|
|
(md_show_usage): Remove references to chip manufacturers. Mention
|
|
|
|
|
|
-mpower4.
|
|
|
|
|
|
(md_begin): Test power4 opcode flag bits.
|
|
|
|
|
|
|
2002-02-22 12:57:10 +01:00
|
|
|
|
2002-02-22 David Mosberger <davidm@hpl.hp.com>
|
2002-02-22 12:56:21 +01:00
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c (dot_restore): Issue error message of epilogue
|
|
|
|
|
|
count exceeds prologue count.
|
|
|
|
|
|
(md_show_usage): Describe -mconstant-gp and -mauto-pic.
|
|
|
|
|
|
(unwind.label_prologue_count): New member.
|
|
|
|
|
|
|
|
|
|
|
|
Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
|
|
|
|
|
|
|
|
|
|
|
|
(get_saved_prologue_count): New function.
|
|
|
|
|
|
(save_prologue_count): New function.
|
|
|
|
|
|
(free_saved_prologue_count): New function.
|
|
|
|
|
|
(dot_label_state): Record state label by calling save_prologue_count().
|
|
|
|
|
|
(dot_copy_state): Restore prologue count by calling
|
|
|
|
|
|
get_saved_prologue_count().
|
|
|
|
|
|
(generate_unwind_image): Free up list of saved prologue
|
|
|
|
|
|
counts by calling free_saved_prologue_counts().
|
|
|
|
|
|
|
2002-02-22 11:49:38 +01:00
|
|
|
|
2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-tic54x.c: Add missing prototypes and remove ANSI style
|
|
|
|
|
|
function declarations.
|
|
|
|
|
|
|
2002-02-21 17:51:00 +01:00
|
|
|
|
2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Note that GASP is now deprecated.
|
|
|
|
|
|
* Makefile.am: Do not build gasp-new by default.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/Makefile.am: Do not install gasp.info.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
* gas/gasp.texi: Note that gasp is now deprecated.
|
|
|
|
|
|
|
2002-02-20 11:46:54 +01:00
|
|
|
|
2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Mark 2.12 branch.
|
|
|
|
|
|
|
2002-02-20 03:57:45 +01:00
|
|
|
|
2002-02-19 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
|
|
|
|
|
|
|
2002-02-19 23:59:30 +01:00
|
|
|
|
2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_parse_option): Complain about invalid -mabi
|
|
|
|
|
|
option input.
|
|
|
|
|
|
|
2002-02-19 19:50:35 +01:00
|
|
|
|
2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
|
|
|
|
|
|
Make bit size independent of architecture switch.
|
|
|
|
|
|
(md_begin): Add warning for -m64 with -Aesa.
|
|
|
|
|
|
(s390_md_end): Use renamed architecture defines.
|
|
|
|
|
|
|
2002-02-19 00:57:10 +01:00
|
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|
2002-02-18 Daniel Jacobowitz <drow@mvista.com>
|
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|
|
* config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
|
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|
|
2002-02-16 12:01:58 +01:00
|
|
|
|
2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
|
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|
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* doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
|
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|
instead of CRIS.
|
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|
|
2002-02-16 00:00:34 +01:00
|
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|
|
2002-02-15 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
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|
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|
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* config/tc-mips.c (md_estimate_size_before_relax): Really
|
|
|
|
|
|
make sure we treat weak like extern only for ELF. (Fixes
|
|
|
|
|
|
patch from 2001-07-25.)
|
|
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|
|
2002-02-15 12:24:30 +01:00
|
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|
|
2002-02-15 Ben Elliston <bje@redhat.com>
|
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|
|
|
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|
|
* doc/as.texinfo: Add duplicate directory entry so that "info gas"
|
|
|
|
|
|
works as expected.
|
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|
2002-02-15 05:04:03 +01:00
|
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|
|
2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
|
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|
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|
|
* NEWS: Mention support for MMIX.
|
|
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|
|
2002-02-14 08:29:22 +01:00
|
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|
|
2002-02-13 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
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|
|
|
|
* config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
|
|
|
|
|
|
a sequence of indpendent 'if' statements for easier debugging
|
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|
|
and future modification.
|
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|
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|
|
2002-02-13 19:14:48 +01:00
|
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|
2002-02-13 Matt Fredette <fredette@netbsd.org>
|
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|
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|
|
* config/tc-m68k.c (md_show_usage): No longer display a
|
|
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|
|
hard-coded "68020" for the default CPU, instead display the
|
|
|
|
|
|
canonical name of the true, configured default CPU.
|
|
|
|
|
|
(m68k_elf_final_processing): Mark objects for sub-68020
|
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|
|
CPUs with the new EF_M68000 flag.
|
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|
2002-02-13 12:17:48 +01:00
|
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|
2002-02-13 Andreas Schwab <schwab@suse.de>
|
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* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
|
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|
pc-relative relocations to merge sections in 64-bit mode.
|
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|
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|
|
2002-02-13 10:00:17 +01:00
|
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|
|
2002-02-13 Ben Elliston <bje@redhat.com>
|
2002-02-13 09:59:26 +01:00
|
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|
|
|
|
|
|
* NEWS: Document floating point number handling in gasp.
|
|
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|
|
* gasp.c: Include <assert.h> and "xregex.h".
|
|
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|
|
(is_flonum): New function.
|
|
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|
|
(chew_flownum): Likewise.
|
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|
|
|
|
(change_base): Consume flonums from the input, where possible.
|
|
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|
|
|
* doc/gasp.texi (Constants): Document floating point numbers.
|
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|
|
2002-02-12 12:08:54 +01:00
|
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|
|
2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
|
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|
|
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|
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|
|
* config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
|
|
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|
|
|
that implicitly use LR and RR selectors.
|
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|
2002-02-12 08:41:35 +01:00
|
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|
|
2002-02-12 Alexandre Oliva <aoliva@redhat.com>
|
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|
|
|
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|
|
* config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
|
|
|
|
|
|
and `epsw' as available on AM33 and above only.
|
|
|
|
|
|
(other_register_name): Add logic to handle machine type encoded in
|
|
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|
|
reg_number.
|
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|
2002-02-12 04:59:33 +01:00
|
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|
2002-02-11 Tom Rix <trix@redhat.com>
|
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|
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|
|
2002-03-16 10:58:40 +01:00
|
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|
|
* config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
|
2002-02-12 04:59:33 +01:00
|
|
|
|
xcoff64.
|
|
|
|
|
|
|
2002-02-11 14:24:06 +01:00
|
|
|
|
Mon Feb 11 11:23:38 2002 Alexandre Oliva <aoliva@redhat.com>
|
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|
|
* config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
|
|
|
|
|
|
Use all over.
|
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|
|
2002-02-11 13:00:54 +01:00
|
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|
|
Mon Feb 11 12:59:29 CET 2002 Jan Hubicka <jh@suse.cz>
|
|
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|
|
* i386.c (md_assemble): Support 32bit address prefix.
|
|
|
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|
|
(i386_displacement): Likewise.
|
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|
|
(i386_index_check): Accept 32bit addressing in 64bit mode.
|
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|
|
2002-02-11 07:14:41 +01:00
|
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|
|
2002-02-11 Alexandre Oliva <aoliva@redhat.com>
|
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|
|
* config/tc-sh.c (dot): Removed unused function.
|
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|
|
2002-02-11 06:13:05 +01:00
|
|
|
|
2002-02-11 Alan Modra <amodra@bigpond.net.au>
|
|
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|
|
|
|
|
|
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|
|
* Makefile.am: "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* aclocal.m4: Regenerate.
|
|
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|
|
* config.in: Regenerate.
|
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|
|
* configure: Regenerate.
|
|
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|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
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|
|
2002-02-11 00:25:17 +01:00
|
|
|
|
2002-02-10 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-alpha.texi: New file.
|
|
|
|
|
|
* doc/Makefile.am (CPU_DOCS): Add it.
|
|
|
|
|
|
* doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
|
|
|
|
|
|
|
2002-02-09 23:55:06 +01:00
|
|
|
|
2002-02-09 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
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|
|
* config/tc-alpha.c (O_samegp): New.
|
|
|
|
|
|
(USER_RELOC_P): Include it.
|
|
|
|
|
|
(alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
|
|
|
|
|
|
(md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
|
|
|
|
|
|
(alpha_force_relocation, alpha_fix_adjustable): Likewise.
|
|
|
|
|
|
(alpha_validate_fix): New.
|
|
|
|
|
|
* config/tc-alpha.h (TC_VALIDATE_FIX): New.
|
|
|
|
|
|
|
2002-02-09 04:12:24 +01:00
|
|
|
|
2002-02-09 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-cris.texi: New.
|
|
|
|
|
|
* doc/all.texi: @set CRIS.
|
|
|
|
|
|
* doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
|
|
|
|
|
|
Include c-cris.texi.
|
|
|
|
|
|
* doc/Makefile.am (CPU_DOCS): Add c-cris.texi
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-02-08 23:25:36 +01:00
|
|
|
|
2002-02-08 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
|
|
|
|
|
|
determine if a number is a sign-extended 32-bit number.
|
|
|
|
|
|
(load_register): Use IS_SEXT_32BIT_NUM.
|
|
|
|
|
|
(macro): Check if load/store macro handling is using a
|
|
|
|
|
|
constant 32-bit address on 64-bit address systems, and if
|
|
|
|
|
|
so optimize the generation of that address.
|
|
|
|
|
|
|
2002-02-08 11:03:01 +01:00
|
|
|
|
2002-02-08 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c (alpha_force_relocation): Don't assert that
|
|
|
|
|
|
we've eliminated all foreign relocation types yet.
|
|
|
|
|
|
(alpha_fix_adjustable): Likewise.
|
|
|
|
|
|
|
Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 07:32:23 +01:00
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2002-02-08 Alexandre Oliva <aoliva@redhat.com>
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Contribute sh64-elf.
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2002-02-08 Alexandre Oliva <aoliva@redhat.com>
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Stephen Clarke <Stephen.Clarke@st.com>
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* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
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2002-01-31 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh.c (md_relax_table): Added default sizes for
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non-PC-relative UNDEF_MOVI, and relaxation sequences for
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MOVI_16, MOVI_32 and MOVI_48.
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* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
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(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
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and MOVI_16.
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(shmedia_md_estimate_size_before_relax): Remove redundant
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blocks. Set fragP->fr_var even if relaxation type unchanged.
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Retain UNDEF_MOVI until expression decays to number.
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2002-01-24 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
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relocation types. Take fixP->fx_addnumber into account too.
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(shmedia_md_apply_fix): Likewise.
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(shmedia_md_convert_frag): Likewise.
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(shmedia_build_Mytes): Likewise.
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(sh64_consume_datalabel): Complain about nested datalabel.
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Support PIC relocs. Call sh_parse_name.
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* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
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in tc-sh.h to SHmedia reloc types.
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* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
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MOVI_GOTPC): New relaxation constants.
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(md_relax_table): Introduce relaxation directives for PIC-related
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constants.
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(sh_PIC_related_p): Handle datalabel.
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(sh_check_fixup): Choose SH5 PIC relocations.
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(sh_cons_fix_new): Added BDF_RELOC_64.
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(md_apply_fix3, sh_parse_name): Handle GOTPLT.
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2002-01-18 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
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current ISA is SHmedia, get 7 bytes.
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2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
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* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
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void function.
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* config/tc-sh64.c (shmedia_apply_fix): Rename to
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shmedia_apply_fix3 and make void.
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2001-05-17 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
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as_bad.
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2001-04-12 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.h (md_parse_name): Take &c as argument.
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2001-03-14 DJ Delorie <dj@redhat.com>
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* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
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* doc/Makefile.in(CPU_DOCS): Ditto.
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* doc/c-sh64.texi: New file.
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* doc/as.texinfo: Add SH64 support.
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2001-03-13 DJ Delorie <dj@redhat.com>
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* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
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A_REUSE_PREV so that its purpose is more obvious.
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(shmedia_build_Mytes): Ditto.
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2001-03-07 DJ Delorie <dj@redhat.com>
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* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
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before processing.
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(sh64_vtable_inherit): Ditto.
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(strip_datalabels): New, strip "datalabel" from given line.
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* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
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pseudos.
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2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
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call ...
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(shmedia_build_Mytes): ... to here.
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2001-03-06 DJ Delorie <dj@redhat.com>
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* config/tc-sh.c: Remove sh64-specific uaquad now that there
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is a generic one.
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2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
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* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
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address by one in call to dwarf2_emit_insn.
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2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
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Implement ".abi" pseudo and correct .cranges descriptors. Correct
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alignment handling broken by imported changes.
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* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
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(sh64_handle_align): Declare.
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(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
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(sh64_max_mem_for_rs_align_code): Declare.
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(enum sh64_isa_values): Moved here from tc-sh64.c.
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(md_do_align): Define.
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(sh64_do_align): Declare.
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(struct sh64_tc_frag_data): New.
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(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
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changed.
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(TC_FRAG_INIT): Change to set new datatype.
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(struct sh64_segment_info_type): Rename member
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last_flushed_location to last_contents_mark. All users changed.
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(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
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(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
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* config/tc-sh.c (md_pseudo_table): Add ".abi".
|
|
|
|
|
|
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
|
|
|
|
|
|
of unsetting seen_insn.
|
|
|
|
|
|
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
|
|
|
|
|
|
call sh64_update_contents_mark.
|
|
|
|
|
|
(sh_handle_align): Remove HAVE_SH64-conditioned code.
|
|
|
|
|
|
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
|
|
|
|
|
|
enum sh64_isa_values.
|
|
|
|
|
|
(sh64_set_contents_type): Drop segT parameter. All callers changed.
|
|
|
|
|
|
(emitting_crange): Boolean guard moved to file scope from function
|
|
|
|
|
|
scope in sh64_set_contents_type.
|
|
|
|
|
|
(s_sh64_abi): New.
|
|
|
|
|
|
(sh64_update_contents_mark): New; most split out from
|
|
|
|
|
|
sh64_flush_pending_output.
|
|
|
|
|
|
(shmedia_md_end): Call sh64_update_contents_mark. Set
|
|
|
|
|
|
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
|
|
|
|
|
|
(sh64_do_align): New function.
|
|
|
|
|
|
(sh64_max_mem_for_rs_align_code): New function.
|
|
|
|
|
|
(sh64_handle_align): Rename from shmedia_do_align. Make
|
|
|
|
|
|
non-static. Add head comment. Emit zero bytes for n bytes modulo
|
|
|
|
|
|
four. Change return-type to void.
|
|
|
|
|
|
(shmedia_elf_new_section): Remove.
|
|
|
|
|
|
(shmedia_md_assemble): Call sh64_update_contents_mark.
|
|
|
|
|
|
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
|
|
|
|
|
|
new frag. Call sh64_update_contents_mark after making the new
|
|
|
|
|
|
frag.
|
|
|
|
|
|
(sh64_flush_pending_output): Just call sh64_update_contents_mark
|
|
|
|
|
|
and sh_flush_pending_output.
|
|
|
|
|
|
(sh64_flag_output): Also call md_flush_pending_output, but add
|
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|
|
|
condition on not emitting_crange.
|
|
|
|
|
|
(sh64_tc_cons_fix_new): Remove.
|
|
|
|
|
|
2001-01-12 Nick Clifton <nickc@redhat.com>
|
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|
|
|
|
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
|
|
|
|
|
|
alignment handling scheme imported from sourceware.
|
|
|
|
|
|
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.h (TARGET_FORMAT): Define.
|
|
|
|
|
|
(sh64_target_format): Prototype.
|
|
|
|
|
|
* config/tc-sh64.c (sh64_target_mach): New function.
|
|
|
|
|
|
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
|
|
|
|
|
|
zero_address_frag instead of copying the frag of the symbol.
|
|
|
|
|
|
(shmedia_frob_file_before_adjust): Ditto.
|
|
|
|
|
|
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
|
|
|
|
|
|
to valueT to remove signedness.
|
|
|
|
|
|
(shmedia_md_convert_frag): Add parameter final. Rename parameter
|
|
|
|
|
|
headers to output_bfd. Do not evaluate symbols if final is false;
|
|
|
|
|
|
do emit fixups.
|
|
|
|
|
|
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
|
|
|
|
|
|
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
|
|
|
|
|
|
to the current frag, call shmedia_md_convert_frag to emit fixups
|
|
|
|
|
|
and make frag_wane neutralize the frag. Update comments.
|
|
|
|
|
|
* config/tc-sh.c (md_convert_frag): Change caller of
|
|
|
|
|
|
shmedia_md_convert_frag.
|
|
|
|
|
|
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.h: Tweak comments and correct formatting.
|
|
|
|
|
|
* config/tc-sh64.c: Ditto.
|
|
|
|
|
|
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
|
|
|
|
|
|
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
|
|
|
|
|
|
for the no-relocation case.
|
|
|
|
|
|
(shmedia_check_limits): Fix range check being off-by-one for PTA.
|
|
|
|
|
|
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
|
|
|
|
|
|
wrappers.
|
|
|
|
|
|
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
|
|
|
|
|
|
comment.
|
|
|
|
|
|
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
|
|
|
|
|
|
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
|
|
|
|
|
|
expansion.
|
|
|
|
|
|
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
|
|
|
|
|
|
Correct comment.
|
|
|
|
|
|
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
|
|
|
|
|
|
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
|
|
|
|
|
|
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
|
|
|
|
|
|
al>: Set lowest bit of field to relocate to 1 and rest to empty,
|
2002-03-16 10:58:40 +01:00
|
|
|
|
if reloc is emitted.
|
Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 07:32:23 +01:00
|
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|
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
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New options plus bugfixes.
|
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|
* config/tc-sh.c (md_longopts): New options "-no-expand" and
|
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|
"-expand-pt32".
|
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(md_parse_option): Handle new options.
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|
(md_show_usage): Add blurb for new options.
|
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* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
|
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(sh64_expand, sh64_pt32): New variables.
|
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(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
|
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(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
|
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orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
|
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BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
|
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<resolved previously-pc-relative relocs>: Handle
|
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SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
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(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
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case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
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points to SHcompact code.
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<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
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SH64PCREL16)>: Check that ISA of what operand points at and
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PTA/PTB matches, or emit error.
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(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
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SHMEDIA_BFD_RELOC_PT.
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(shmedia_immediate_op): If pcrel, emit fixup also for constant
|
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operand.
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(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
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condition for MOVI expansion.
|
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<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
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sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
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sh64_expand.
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<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
|
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fixup.
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(sh64_target_format): Error-check setting of sh64_pt32 and
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sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
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(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
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SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
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2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c: Improve comments.
|
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(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
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not say the linker will check correctness of PTA/PTB expansion.
|
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(shmedia_md_end): Make non-static.
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* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
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prototype.
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* config/tc-sh.c (sh_finalize): Remove.
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* config/tc-sh.h (md_end): Do not define.
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Remove prototype for sh_finalize.
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2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
|
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sh64_section_data container when storing section type in tdata
|
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field in elf_section_data.
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* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
|
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EF_SH5.
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* Makefile.am: Update dependencies.
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* Makefile.in: Regenerate.
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2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_assemble): Don't protect
|
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dwarf2_emit_insn call with test on debug_type.
|
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2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
|
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CRT_SH5_ISA32 sticky for 64-bit.
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2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
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Generate .crange sections when switching ISA mode or emitting
|
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constants in same section as code.
|
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* config/tc-sh64.c: Reformat structure definitions.
|
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(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
|
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variables.
|
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(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
|
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to emit a .cranges descriptor when contents type changes. Only
|
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emit error if changing contents type and -no-mix is in effect.
|
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(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
|
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sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
|
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(shmedia_md_end): Set sh64_end_of_assembly. Pass
|
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sh64_flush_last_crange over sections.
|
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When checking main symbol of datalabel symbol, check for
|
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STO_SH5_ISA32, not ISA type of section in definition.
|
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(shmedia_frob_file_before_adjust): Check main symbol for
|
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STO_SH5_ISA32; don't check ISA type of section in definition.
|
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(shmedia_frob_section_type): Adjust for .cranges; set section flag
|
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to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
|
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.cranges entries have been output.
|
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(shmedia_elf_new_section): Just call md_flush_pending_output.
|
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(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
|
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fix. Do not set tc_segment_info_data.in_code for section. Call
|
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sh64_set_contents_type for SHmedia code.
|
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(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
|
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false. Call md_flush_pending_output.
|
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(sh64_target_format): Check that -no-mix and
|
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|
-shcompact-const-crange are used in sane combination with other
|
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options.
|
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(shmedia_md_pcrel_from_section): Check type of fix for how to
|
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|
adjust pc-relative.
|
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(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
|
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|
not ISA type of section in definition.
|
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* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
|
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|
hold contents-type state.
|
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|
|
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
|
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|
|
(sh64_flush_pending_output): Declare.
|
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|
|
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
|
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|
|
(sh64_tc_cons_fix_new): Declare.
|
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|
|
|
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
|
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|
|
call sh64_flag_output.
|
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|
|
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
|
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|
|
|
|
call sh64_set_contents_type to mark SHcompact code and set
|
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|
|
|
|
seen_insn.
|
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|
|
|
|
(md_longopts): New options "-no-mix" and
|
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|
|
|
|
"-shcompact-const-crange".
|
|
|
|
|
|
(md_parse_option): Handle new options.
|
|
|
|
|
|
(md_show_usage): Add blurb for new options.
|
|
|
|
|
|
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
|
|
|
|
|
|
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
|
|
|
|
|
|
(sh64_last_insn_frag): New.
|
|
|
|
|
|
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
|
|
|
|
|
|
to get frag for insn opcode for generating fixups; do not assume it
|
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|
|
|
|
is the same frag.
|
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|
|
|
|
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
|
|
|
|
|
|
for new insn.
|
|
|
|
|
|
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
|
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|
|
|
|
section.
|
|
|
|
|
|
(TC_FRAG_TYPE): Define as fragS *.
|
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|
|
|
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
|
|
|
|
|
|
(sh64_last_insn_frag): Declare.
|
|
|
|
|
|
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
|
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|
|
|
|
not == NULL before dereferencing.
|
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|
|
|
|
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
|
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|
|
|
|
Get rid of BFD section flag and EF_SH64_ABI64.
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_frob_section_type): Use
|
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|
|
|
|
elf_section_data (sec)->tdata, not a specific BFD section flag, to
|
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|
|
|
|
communicate the section as containing SHmedia code. Describe why.
|
|
|
|
|
|
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
|
|
|
|
|
|
EF_SH64 regardless of ABI.
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
|
|
|
|
|
|
in error message. Handle resolved expressions for
|
|
|
|
|
|
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
|
|
|
|
|
|
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
|
|
|
|
|
|
(shmedia_check_limits): Handle BFD_RELOC_64.
|
|
|
|
|
|
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
|
|
|
|
|
|
a STO_SH5_ISA32 symbol, only the BFD value.
|
|
|
|
|
|
2000-12-11 Ben Elliston <bje@redhat.com>
|
|
|
|
|
|
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
|
|
|
|
|
|
dwarf2_generate_asm_lineno.
|
|
|
|
|
|
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
Handle PC-relative MOVI expansions with assembler relaxation.
|
|
|
|
|
|
Generate PC-relative relocs from 16-bit PC-relative expressions.
|
|
|
|
|
|
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
|
|
|
|
|
|
(shmedia_md_pcrel_from_section): ...here.
|
|
|
|
|
|
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
|
|
|
|
|
|
turned completely resolved. Adjust relocation type for 16-bit
|
|
|
|
|
|
immediate operands that has turned PC-relative. Adjust back for
|
|
|
|
|
|
MD_PCREL_FROM_SECTION being applied twice.
|
|
|
|
|
|
(shmedia_md_convert_frag): Always emit reloc for expression with
|
|
|
|
|
|
global or weak symbol. Handle relaxation result for PC-relative
|
|
|
|
|
|
expressions.
|
|
|
|
|
|
(shmedia_md_estimate_size_before_relax): An expression with a weak
|
|
|
|
|
|
or global symbol can not be relaxed. Break out tests for
|
|
|
|
|
|
relaxable symbol into variable sym_relaxable.
|
|
|
|
|
|
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
|
|
|
|
|
|
UNDEF_MOVI)>: Break out any PC-relative expression and change
|
|
|
|
|
|
relaxation type.
|
|
|
|
|
|
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
|
|
|
|
|
|
opjp.
|
|
|
|
|
|
<case A_IMMS16>: Fix typo for initial minor relaxation type of
|
|
|
|
|
|
MOVI expansion. If X_op_symbol of the immediate expression is
|
|
|
|
|
|
set, make an expression symbol for the argument to frag_var.
|
|
|
|
|
|
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
|
|
|
|
|
|
relaxations.
|
|
|
|
|
|
(END): Adjust for new relaxations.
|
|
|
|
|
|
(md_relax_table): Add entries for new relaxations.
|
|
|
|
|
|
2000-12-07 Ben Elliston <bje@redhat.com>
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
|
|
|
|
|
|
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
|
|
|
|
|
|
SHORI operand offsets in PT/PTA/PTB expansions.
|
|
|
|
|
|
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
Implement DataLabel semantics.
|
|
|
|
|
|
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
|
|
|
|
|
|
shmedia_frob_file_before_adjust.
|
|
|
|
|
|
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
|
|
|
|
|
|
(DATALABEL_SUFFIX): Define.
|
|
|
|
|
|
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
|
|
|
|
|
|
symbol list to update "datalabel" symbols to their main symbol
|
|
|
|
|
|
counterparts.
|
|
|
|
|
|
(shmedia_frob_file_before_adjust): New.
|
|
|
|
|
|
(sh64_adjust_symtab): For remaining datalabel symbols, set to
|
|
|
|
|
|
undefined and set STT_DATALABEL.
|
|
|
|
|
|
(sh64_frob_label): Initialize TC symbol field.
|
|
|
|
|
|
(sh64_consume_datalabel): Actually implement semantics. New
|
|
|
|
|
|
parameter operandf, call it instead of expression.
|
|
|
|
|
|
(sh64_exclude_symbol): New.
|
|
|
|
|
|
* config/tc-sh64.h (md_parse_name): Pass on the function operand
|
|
|
|
|
|
to sh64_consume_datalabel.
|
|
|
|
|
|
(tc_symbol_new_hook): Define to tc_frob_symbol.
|
|
|
|
|
|
(TC_SYMFIELD_TYPE): Define to symbolS *.
|
|
|
|
|
|
(tc_frob_symbol): Define to call sh64_exclude_symbol.
|
|
|
|
|
|
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
|
|
|
|
|
|
case.
|
|
|
|
|
|
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
|
|
|
|
|
|
generating dwarf2 debug information.
|
|
|
|
|
|
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
|
|
|
|
|
|
elf64-sh64 for the 64-bit ABI.
|
|
|
|
|
|
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
|
|
|
|
|
|
option.
|
|
|
|
|
|
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
|
|
|
|
|
|
case-insensitivity.
|
|
|
|
|
|
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.c: Tweak comments, formatting and error messages.
|
|
|
|
|
|
(enum sh64_abi_values): New type.
|
|
|
|
|
|
(enum sh64_isa_values): New type.
|
|
|
|
|
|
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
|
|
|
|
|
|
(seen_shcompact_mode, seen_shmedia_mode): Delete.
|
|
|
|
|
|
(sh64_abi): Replace shmedia_64.
|
|
|
|
|
|
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
|
|
|
|
|
|
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
|
|
|
|
|
|
(s_sh64_mode): Check validity for this target.
|
|
|
|
|
|
(sh64_target_format): Initialize defaults for ISA and ABI.
|
|
|
|
|
|
Fallback to old object format if no SH64 ISA or ABI has been
|
|
|
|
|
|
specified.
|
|
|
|
|
|
* config/tc-sh.c (md_parse_option): Check combinations for errors.
|
|
|
|
|
|
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
|
|
|
|
|
|
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
|
|
|
|
|
|
* config/tc-sh64.h: Fix typo in comment.
|
|
|
|
|
|
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
|
|
|
|
|
|
<PT fixups for absolute values>: Size will be longest, not
|
|
|
|
|
|
shortest.
|
|
|
|
|
|
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
|
|
|
|
|
|
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
|
|
|
|
|
|
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
|
|
|
|
|
|
and l1 to hold lowercase of two first characters. Change all
|
|
|
|
|
|
remaining TO_LOWER to tolower.
|
|
|
|
|
|
* config/tc-sh64.c (TO_LOWER): Delete.
|
|
|
|
|
|
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
|
|
|
|
|
|
(md_parse_name): Define.
|
|
|
|
|
|
(sh64_consume_datalabel): Declare.
|
|
|
|
|
|
(DOLLAR_DOT): Define.
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_parse_exp): New.
|
|
|
|
|
|
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
|
|
|
|
|
|
(shmedia_parse_reg): Remove const from src
|
|
|
|
|
|
parameter.
|
|
|
|
|
|
(shmedia_get_operands): Ditto for args parameter and ptr variable.
|
|
|
|
|
|
(shmedia_md_assemble): Ditto for op_end variable.
|
|
|
|
|
|
(shmedia_get_operand): Ditto for ptr parameter and src variable.
|
|
|
|
|
|
Use shmedia_parse_exp, not parse_exp.
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
|
|
|
|
|
|
parameter. All callers changed.
|
|
|
|
|
|
(shmedia_get_operand): Add shmedia_arg_type parameter. All
|
|
|
|
|
|
callers changed.
|
|
|
|
|
|
(shmedia_parse_reg): Put first two character in local variables.
|
|
|
|
|
|
Use tolower, not TO_LOWER. If no register is found and argtype
|
|
|
|
|
|
indicates a control register, scan shmedia_creg_table
|
|
|
|
|
|
case-insensitive.
|
|
|
|
|
|
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* Makefile.am (CPU_TYPES): Add sh64.
|
|
|
|
|
|
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
|
|
|
|
|
|
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
|
|
|
|
|
|
Regenerate dependencies.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* configure.in: Add support for sh64-*-elf*.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* config/tc-sh64.h: New.
|
|
|
|
|
|
* config/tc-sh64.c: New.
|
|
|
|
|
|
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
|
|
|
|
|
|
.mode, .isa and .uaquad.
|
|
|
|
|
|
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
|
|
|
|
|
|
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
|
|
|
|
|
|
[HAVE_SH64] (END): Define as 10.
|
|
|
|
|
|
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
|
|
|
|
|
|
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
|
|
|
|
|
|
MOVI_64): Define.
|
|
|
|
|
|
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
|
|
|
|
|
|
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
|
|
|
|
|
|
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
|
|
|
|
|
|
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
|
|
|
|
|
|
Define.
|
|
|
|
|
|
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
|
|
|
|
|
|
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
|
|
|
|
|
|
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
|
|
|
|
|
|
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
|
|
|
|
|
|
SHmedia instructions. Handle state-change after switching to
|
|
|
|
|
|
SHcompact.
|
|
|
|
|
|
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
|
|
|
|
|
|
(md_parse_option) [HAVE_SH64]: Parse new options.
|
|
|
|
|
|
(md_show_usage) [HAVE_SH64]: Show usage of new options.
|
|
|
|
|
|
(md_convert_frag) [HAVE_SH64] <default>: Call
|
|
|
|
|
|
shmedia_md_convert_frag instead of abort.
|
|
|
|
|
|
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
|
|
|
|
|
|
BFD_RELOC_SH_SHMEDIA_CODE.
|
|
|
|
|
|
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
|
|
|
|
|
|
SHcompact or SHmedia code.
|
|
|
|
|
|
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
|
|
|
|
|
|
shmedia_md_apply_fix instead of abort.
|
|
|
|
|
|
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
|
|
|
|
|
|
result from calling shmedia_md_estimate_size_before_relax instead
|
|
|
|
|
|
of calling abort.
|
|
|
|
|
|
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
|
|
|
|
|
|
do the work.
|
|
|
|
|
|
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
|
|
|
|
|
|
shmedia_init_reloc and do nothing more if it returns non-zero.
|
|
|
|
|
|
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
|
|
|
|
|
|
* po/POTFILES.in: Regenerate.
|
|
|
|
|
|
* po/gas.pot: Regenerate.
|
|
|
|
|
|
|
2002-02-06 06:34:34 +01:00
|
|
|
|
2002-02-06 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
2002-02-06 07:26:14 +01:00
|
|
|
|
* config/tc-sh.c (parse_at): Install the correct version of
|
|
|
|
|
|
2002-02-04's patch.
|
2002-03-16 10:58:40 +01:00
|
|
|
|
|
2002-02-06 06:34:34 +01:00
|
|
|
|
* config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
|
|
|
|
|
|
assume fixP->fx_subsy is non-NULL.
|
|
|
|
|
|
|
2002-02-04 13:29:15 +01:00
|
|
|
|
2002-02-04 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
|
2002-02-04 13:32:46 +01:00
|
|
|
|
A_DISP_PC_ABS, and adjust it by -4.
|
2002-02-04 13:29:15 +01:00
|
|
|
|
(get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
|
|
|
|
|
|
expected.
|
|
|
|
|
|
(build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
|
|
|
|
|
|
the operand type is not A_DISP_PC_ABS.
|
|
|
|
|
|
|
2002-02-04 05:03:15 +01:00
|
|
|
|
2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
|
|
|
|
|
|
common and weak symbols. Handle common and weak symbols as
|
|
|
|
|
|
undefined symbols with regards to GREG handling and merging.
|
|
|
|
|
|
(mmix_frob_file): Ditto.
|
|
|
|
|
|
|
2002-02-02 19:36:04 +01:00
|
|
|
|
2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (hppa-*-netbsd*): New target.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
|
|
|
|
|
|
|
* config/tc-v850.c: Add missing prototypes amd use old-style
function definitions.
(AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
(sdata_section tdata_section, zdata_section, sbss_section,
tbss_section, zbss_section, rosdata_section, rozdata_section,
scommon_section, tcommon_section, zcommon_section,
call_table_data_section, call_table_text_section): Delete.
(v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
v850_call_table_data, v850_call_table_text): Delete.
(struct v850_seg_entry): New.
(v850_seg_table): New.
(SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
(do_v850_seg): New.
(v850_seg): New.
(v850_comm): Use do_v850_seg and v850_seg_table. Simplify
recording of alignment.
(md_pseudo_table): Use v850_seg.
(md_begin): Don't init .call_table_data and .call_table_text here.
Set v850_seg_table bss entry.
* config/tc-v850.h (v850_pcrel_from_section): Prototype.
* gas/elf/elf.exp: Don't special case v850.
2002-02-01 17:29:21 +01:00
|
|
|
|
2002-02-02 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-v850.c: Add missing prototypes amd use old-style
|
|
|
|
|
|
function definitions.
|
|
|
|
|
|
(AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
|
|
|
|
|
|
(sdata_section tdata_section, zdata_section, sbss_section,
|
|
|
|
|
|
tbss_section, zbss_section, rosdata_section, rozdata_section,
|
|
|
|
|
|
scommon_section, tcommon_section, zcommon_section,
|
|
|
|
|
|
call_table_data_section, call_table_text_section): Delete.
|
|
|
|
|
|
(v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
|
|
|
|
|
|
v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
|
|
|
|
|
|
v850_call_table_data, v850_call_table_text): Delete.
|
|
|
|
|
|
(struct v850_seg_entry): New.
|
|
|
|
|
|
(v850_seg_table): New.
|
|
|
|
|
|
(SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
|
|
|
|
|
|
TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
|
|
|
|
|
|
ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
|
|
|
|
|
|
CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
|
|
|
|
|
|
(do_v850_seg): New.
|
|
|
|
|
|
(v850_seg): New.
|
|
|
|
|
|
(v850_comm): Use do_v850_seg and v850_seg_table. Simplify
|
|
|
|
|
|
recording of alignment.
|
|
|
|
|
|
(md_pseudo_table): Use v850_seg.
|
|
|
|
|
|
(md_begin): Don't init .call_table_data and .call_table_text here.
|
|
|
|
|
|
Set v850_seg_table bss entry.
|
|
|
|
|
|
|
2002-02-01 09:09:47 +01:00
|
|
|
|
2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
Support on-demand global register allocation by passing on
|
|
|
|
|
|
base-plus-offset relocs to the linker.
|
|
|
|
|
|
* config/tc-mmix.c: Tweak and fix typos in comments.
|
2002-03-16 10:58:40 +01:00
|
|
|
|
(allocate_undefined_gregs_in_linker): New variable.
|
2002-02-01 09:09:47 +01:00
|
|
|
|
(OPTION_LINKER_ALLOCATED_GREGS): New option macro.
|
|
|
|
|
|
(md_longopts): Add --linker-allocated-gregs.
|
|
|
|
|
|
(md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
|
|
|
|
|
|
<case OPTION_LINKER_ALLOCATED_GREGS>: New.
|
|
|
|
|
|
(md_show_usage): Update text for -x. Add text for
|
|
|
|
|
|
--linker-allocated-gregs.
|
|
|
|
|
|
(tc_gen_reloc): Derive default value for addend from val and
|
|
|
|
|
|
baddsy. Use addsec and bfd_is_abs_section in more places. Don't
|
|
|
|
|
|
emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
|
|
|
|
|
|
GREG if allocate_undefined_gregs_in_linker.
|
|
|
|
|
|
* doc/as.texinfo (Overview) <Target MMIX options>: Add
|
|
|
|
|
|
--linker-allocated-gregs.
|
|
|
|
|
|
* doc/c-mmix.texi (MMIX-Opts): Add blurb about
|
|
|
|
|
|
--linker-allocated-gregs. Mention that it's implied by -x.
|
|
|
|
|
|
(MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
|
|
|
|
|
|
(MMIX-mmixal): Clarify dated comparison and location of MMIXware.
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
|
|
|
|
|
|
|
2002-02-01 04:26:35 +01:00
|
|
|
|
2002-02-01 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Run "make dep-am"
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-01-31 18:33:08 +01:00
|
|
|
|
2002-01-31 Ivan Guzvinec <ivang@opencores.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-or32.c: New file.
|
|
|
|
|
|
* config/tc-or32.h: New file.
|
|
|
|
|
|
* configure.in: Add support for or32 targets.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* config/obj-coff.c: Add support for or32 targets.
|
|
|
|
|
|
* config/obj-coff.h: Add support for or32 targets.
|
|
|
|
|
|
* Makefile.am: Add support for or32 targets.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* NEWS: Mention support for OpenRISC.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
* po/POTFILES.in: Regenerate.
|
|
|
|
|
|
* po/gas.pot: Regenerate.
|
|
|
|
|
|
|
2002-01-30 19:25:30 +01:00
|
|
|
|
2002-01-30 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
|
|
|
|
|
|
and mod.
|
|
|
|
|
|
|
2002-01-30 03:14:19 +01:00
|
|
|
|
2002-01-29 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (tc_gen_reloc): Arrange for
|
|
|
|
|
|
BFD_RELOC_PCREL_HI16_S relocations to be output relative to
|
|
|
|
|
|
their LO16 parts, even for ELF.
|
|
|
|
|
|
|
2002-01-29 18:07:57 +01:00
|
|
|
|
2002-01-29 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c: Protect definitions of true and false
|
|
|
|
|
|
from redefinition.
|
|
|
|
|
|
|
2002-01-28 14:34:39 +01:00
|
|
|
|
2002-01-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
|
|
|
|
|
|
made because of .weak, if they are neither defined nor used in any
|
|
|
|
|
|
way.
|
|
|
|
|
|
|
2002-01-28 05:59:39 +01:00
|
|
|
|
2002-01-27 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
|
2002-01-26 22:27:36 +01:00
|
|
|
|
2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/Makefile.am (install): Depend on install-info.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-01-26 09:53:50 +01:00
|
|
|
|
2002-01-26 Nick Clifton <nick@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/fr.po: Updated version
|
|
|
|
|
|
|
2002-01-24 19:22:06 +01:00
|
|
|
|
2002-01-24 Kazu Hirata <kazu@hxi.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-h8300.c (check_operand): Don't print a warning
|
|
|
|
|
|
when a valid 24-bit address is given to a 16-bit address
|
|
|
|
|
|
operand.
|
|
|
|
|
|
|
2002-01-24 03:54:47 +01:00
|
|
|
|
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (sh_elf_suffix): Removed.
|
|
|
|
|
|
(sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
|
|
|
|
|
|
sh_end_of_match, sh_parse_name): New functions.
|
|
|
|
|
|
(sh_elf_cons): Simplify.
|
|
|
|
|
|
(parse_exp): Reject misplaced PIC operands.
|
|
|
|
|
|
(md_undefined_symbol): Simplify.
|
|
|
|
|
|
(sh_fix_adjustable): Let @GOTOFF be adjusted.
|
|
|
|
|
|
(md_apply_fix3): Write @PLT and @GOTOFF addends in place.
|
|
|
|
|
|
(tc_gen_reloc): Move fixp subsy absolute value into addnumber.
|
|
|
|
|
|
Complain if subsy remains at the end.
|
|
|
|
|
|
* config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
|
|
|
|
|
|
(md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
|
|
|
|
|
|
|
2002-01-23 02:52:18 +01:00
|
|
|
|
2002-01-22 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mn10300.c (xr_registers): Move `pc'...
|
|
|
|
|
|
(other_registers): ... here.
|
|
|
|
|
|
|
2002-01-25 13:01:12 +01:00
|
|
|
|
2002-01-22 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* gas/po/POTFILES.in: Regenerate.
|
|
|
|
|
|
|
2002-01-22 02:09:49 +01:00
|
|
|
|
2002-01-21 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c (obj_coff_init_stab_section): Make the
|
|
|
|
|
|
stabstr_name allocation permanent, as it will be referenced from
|
|
|
|
|
|
the section hash.
|
|
|
|
|
|
|
2002-01-21 19:17:28 +01:00
|
|
|
|
2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (ia64-*-netbsd*): New target.
|
2002-03-16 10:58:40 +01:00
|
|
|
|
* configure: Regenerate.
|
2002-01-21 19:17:28 +01:00
|
|
|
|
|
2002-01-21 01:20:58 +01:00
|
|
|
|
2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
|
|
|
|
|
|
to @dots call.
|
|
|
|
|
|
<Detailed description, ARM options>: Ditto.
|
|
|
|
|
|
* doc/c-arm.texi (ARM Options): Ditto.
|
|
|
|
|
|
|
2002-01-19 15:52:01 +01:00
|
|
|
|
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
|
|
|
|
|
|
do_mia, do_mar and do_mra respectively.
|
|
|
|
|
|
(do_mav_*): Renamed from do_c_*.
|
|
|
|
|
|
(mav_reg_required_here, mav_parse_offset): Renamed from
|
|
|
|
|
|
cirrus_reg_required_here and cirrus_parse_offset respectively.
|
|
|
|
|
|
(MAV_MODE?): Renamed from CIRRUS_MODE?.
|
|
|
|
|
|
|
2002-01-19 15:25:48 +01:00
|
|
|
|
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
Keith Walker <keith.walker@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
|
|
|
|
|
|
(insns): Add pattern for bxj instruction.
|
|
|
|
|
|
(do_bxj): New function.
|
|
|
|
|
|
(arm_cpus): Add arm926ej.
|
|
|
|
|
|
(arm_archs): Add armv5tej.
|
|
|
|
|
|
|
2002-01-19 13:48:32 +01:00
|
|
|
|
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-arm.texi: Add new fpe options to list of supported flags.
|
|
|
|
|
|
|
2002-01-19 13:44:34 +01:00
|
|
|
|
2002-01-19 Keith Walker <keith.walker@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.c (arm_fpus): Add fpe2 and fpe3.
|
|
|
|
|
|
|
* NEWS: Mention new ARM command-line options and VFP support.
* config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
uses changed.
(ARM_CEXT_MAVERICK): Similarly.
(ARM_ANY): Now means any core instruction.
(CPU_DEFAULT): Default to ARM_ANY.
(uses_apcs_26, atcps, support_interwork, uses_apcs_float)
(pic_code): Declare for all object types. Make type int.
(legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
(march_fpu_opt, mfpu_opt): Declare.
(md_longopts): Tidy up conditional definitions.
(arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
(arm_long_opts): New tables.
(arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
(arm_parse_extension): New function.
(md_parse_option): Rewrite using new table-driven system.
(md_show_usage): Use new table-driven system.
(md_begin): Calculate cpu_variant from command line option data.
* doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
command-line options.
* doc/c-arm.texi: Likewise.
Testsuite:
* gas/arm/vfp1.d: Use new command-line options.
* gas/arm/vfp1xD.d: Likewise.
* gas/arm/arm.exp (vfp-bad): Likewise.
* gas/arm/maverick.d: Likewise.
2002-01-18 18:01:55 +01:00
|
|
|
|
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Mention new ARM command-line options and VFP support.
|
|
|
|
|
|
|
2002-03-16 10:58:40 +01:00
|
|
|
|
* config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
|
* NEWS: Mention new ARM command-line options and VFP support.
* config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
uses changed.
(ARM_CEXT_MAVERICK): Similarly.
(ARM_ANY): Now means any core instruction.
(CPU_DEFAULT): Default to ARM_ANY.
(uses_apcs_26, atcps, support_interwork, uses_apcs_float)
(pic_code): Declare for all object types. Make type int.
(legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
(march_fpu_opt, mfpu_opt): Declare.
(md_longopts): Tidy up conditional definitions.
(arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
(arm_long_opts): New tables.
(arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
(arm_parse_extension): New function.
(md_parse_option): Rewrite using new table-driven system.
(md_show_usage): Use new table-driven system.
(md_begin): Calculate cpu_variant from command line option data.
* doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
command-line options.
* doc/c-arm.texi: Likewise.
Testsuite:
* gas/arm/vfp1.d: Use new command-line options.
* gas/arm/vfp1xD.d: Likewise.
* gas/arm/arm.exp (vfp-bad): Likewise.
* gas/arm/maverick.d: Likewise.
2002-01-18 18:01:55 +01:00
|
|
|
|
uses changed.
|
|
|
|
|
|
(ARM_CEXT_MAVERICK): Similarly.
|
|
|
|
|
|
(ARM_ANY): Now means any core instruction.
|
|
|
|
|
|
(CPU_DEFAULT): Default to ARM_ANY.
|
|
|
|
|
|
(uses_apcs_26, atcps, support_interwork, uses_apcs_float)
|
|
|
|
|
|
(pic_code): Declare for all object types. Make type int.
|
|
|
|
|
|
(legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
|
|
|
|
|
|
(march_fpu_opt, mfpu_opt): Declare.
|
|
|
|
|
|
(md_longopts): Tidy up conditional definitions.
|
|
|
|
|
|
(arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
|
|
|
|
|
|
(arm_long_opts): New tables.
|
|
|
|
|
|
(arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
|
|
|
|
|
|
(arm_parse_extension): New function.
|
|
|
|
|
|
(md_parse_option): Rewrite using new table-driven system.
|
|
|
|
|
|
(md_show_usage): Use new table-driven system.
|
|
|
|
|
|
(md_begin): Calculate cpu_variant from command line option data.
|
|
|
|
|
|
* doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
|
|
|
|
|
|
command-line options.
|
|
|
|
|
|
* doc/c-arm.texi: Likewise.
|
|
|
|
|
|
|
2002-01-18 12:28:42 +01:00
|
|
|
|
2002-01-18 Andreas Jaeger <aj@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* as.c (parse_args): Update year.
|
|
|
|
|
|
|
2002-01-17 18:41:24 +01:00
|
|
|
|
2002-01-17 Timothy Wall <twall@alum.mit.edu>
|
2002-01-18 12:28:42 +01:00
|
|
|
|
|
2002-01-17 18:41:24 +01:00
|
|
|
|
* config/tc-tic54x.c (encode_address): Add a more informative
|
|
|
|
|
|
warning about incorrect syntax.
|
|
|
|
|
|
|
2002-01-17 15:12:08 +01:00
|
|
|
|
2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/gas.pot: Regenerate.
|
|
|
|
|
|
|
2002-01-17 12:28:49 +01:00
|
|
|
|
2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* macro.c (get_any_string): Add no-c-format comment to prevent
|
|
|
|
|
|
confusion when translating string.
|
|
|
|
|
|
* gasp.c (get_any_string): Add no-c-format comment to prevent
|
|
|
|
|
|
confusion when translating string.
|
|
|
|
|
|
|
2002-01-16 22:30:47 +01:00
|
|
|
|
2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
Johannes Stezenbach <js@convergence.de>
|
|
|
|
|
|
* config/tc-mips.c (percent_op): Ensure longer percent_op's are
|
|
|
|
|
|
matched before the shorter ones.
|
|
|
|
|
|
(my_getSmallParser): Fix handling of nested parentheses in
|
|
|
|
|
|
percent_op's. Code cleanup.
|
|
|
|
|
|
(my_getPercentOp): New function, code from my_getSmallParser.
|
|
|
|
|
|
(my_getSmallExpression): Fix handling of closing parentheses.
|
|
|
|
|
|
Code cleanup. Better comments.
|
|
|
|
|
|
|
2002-01-16 11:17:48 +01:00
|
|
|
|
2002-01-16 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
po/tr.po: New file: Turkish translation.
|
|
|
|
|
|
configure.in (LINGUAS): Add "tr".
|
|
|
|
|
|
configure: Regenerate.
|
|
|
|
|
|
|
Support for VFP instructions
* tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
(cp_address_required_here): New argument wb_ok. When false, do not
accept write-back forms of addressing. Change all callers.
(FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
(FPU_VFP_EXT_V2): Define.
(FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
Define in terms of above.
(vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
(vfp_reg): New struct.
(vfp_regs): New array of registers.
(insns): Add VFP instructions.
(sn_table): New array of VFP single-precision register names.
(dn_table): New array of VFP double-precision register names.
(all_reg_maps): Add the new register tables.
(arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
(vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
(do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
(do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
(do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
(do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
(do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
(do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
(vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
(do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
(do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
(do_vfp_sp_dp_cvt): New functions.
(md_begin): Set soft-float flag for appropriate VFP work.
(md_atof): Handle VFP-format doubles.
(md_parse_option): Handle VFP command-line options.
(md_show_usage): Display VFP command-line options.
* testsuite/gas/arm/vfp1.s gas/arm/vf1.d: New files.
* testsuite/gas/arm/vfp1xD.s gas/arm/vf1xD.d: New files.
* testsuite/gas/arm/vfp-bad.s gas/arm/vfp-bad.l: New files.
* testsuite/gas/arm/arm.exp: Run new VFP tests.
2002-01-15 17:05:34 +01:00
|
|
|
|
2002-01-15 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
Support for VFP instructions
|
|
|
|
|
|
* tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
|
|
|
|
|
|
(cp_address_required_here): New argument wb_ok. When false, do not
|
|
|
|
|
|
accept write-back forms of addressing. Change all callers.
|
|
|
|
|
|
(FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
|
|
|
|
|
|
(FPU_VFP_EXT_V2): Define.
|
|
|
|
|
|
(FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
|
|
|
|
|
|
Define in terms of above.
|
|
|
|
|
|
(vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
|
|
|
|
|
|
(vfp_reg): New struct.
|
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|
|
|
(vfp_regs): New array of registers.
|
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|
|
(insns): Add VFP instructions.
|
|
|
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|
|
(sn_table): New array of VFP single-precision register names.
|
|
|
|
|
|
(dn_table): New array of VFP double-precision register names.
|
|
|
|
|
|
(all_reg_maps): Add the new register tables.
|
|
|
|
|
|
(arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
|
|
|
|
|
|
(vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
|
|
|
|
|
|
(do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
|
|
|
|
|
|
(do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
|
|
|
|
|
|
(do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
|
|
|
|
|
|
(do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
|
|
|
|
|
|
(do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
|
|
|
|
|
|
(do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
|
|
|
|
|
|
(vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
|
|
|
|
|
|
(do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
|
|
|
|
|
|
(do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
|
|
|
|
|
|
(do_vfp_sp_dp_cvt): New functions.
|
|
|
|
|
|
(md_begin): Set soft-float flag for appropriate VFP work.
|
|
|
|
|
|
(md_atof): Handle VFP-format doubles.
|
|
|
|
|
|
(md_parse_option): Handle VFP command-line options.
|
|
|
|
|
|
(md_show_usage): Display VFP command-line options.
|
|
|
|
|
|
|
2002-01-15 15:43:09 +01:00
|
|
|
|
2002-01-15 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
2002-01-18 12:28:42 +01:00
|
|
|
|
* tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
|
2002-01-15 15:43:09 +01:00
|
|
|
|
various command line options.
|
|
|
|
|
|
|
2002-01-15 12:58:45 +01:00
|
|
|
|
2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
|
|
|
|
|
|
vtinherit relocs.
|
|
|
|
|
|
(xstormy16_md_apply_fix3): Do not return a value.
|
|
|
|
|
|
|
2002-01-14 18:37:23 +01:00
|
|
|
|
2002-01-14 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.c (md_longopts): On targets that aren't bi-endian, support
|
|
|
|
|
|
the -EL/-EB option that matches the target's endianness.
|
|
|
|
|
|
(md_parse_option): Likewise.
|
|
|
|
|
|
|
2002-01-14 16:36:30 +01:00
|
|
|
|
2002-01-14 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
2002-01-18 12:28:42 +01:00
|
|
|
|
* tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
|
2002-01-14 16:36:30 +01:00
|
|
|
|
is not dependent on ARM_BI_ENDIAN.
|
|
|
|
|
|
|
2002-01-14 16:01:04 +01:00
|
|
|
|
2002-01-14 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.c (all error messages): Normalize capitalization of messages.
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.h (md_operand): Delete define.
|
|
|
|
|
|
* tc-arm.c (in_my_get_expression): New static variable.
|
|
|
|
|
|
(my_get_expression): Set and clear it.
|
|
|
|
|
|
(md_operand): New function. If called from my_get_expression
|
|
|
|
|
|
put the error in inst.error.
|
|
|
|
|
|
(output_inst): Now takes argument of instruction being assembled.
|
|
|
|
|
|
Print it out with any error message.
|
|
|
|
|
|
(do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
|
|
|
|
|
|
with '=' syntax.
|
|
|
|
|
|
(end_of_line): Don't update inst.error if it is already set.
|
|
|
|
|
|
|
2002-01-11 19:00:17 +01:00
|
|
|
|
2002-01-11 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
|
|
|
|
|
|
op that can be translated into a mvn instruction.
|
|
|
|
|
|
|
2002-01-11 10:27:39 +01:00
|
|
|
|
2002-01-11 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
|
|
|
|
|
|
setting default md.flags.
|
|
|
|
|
|
(SHT_INIT_ARRAY): New elf special section used by HP-UX.
|
|
|
|
|
|
(SHT_FINI_ARRAY): New elf special section used by HP-UX.
|
|
|
|
|
|
* gas/config/tc-ia64.c (setup_unwind_header): Add support
|
|
|
|
|
|
for 32 bit unwind info blocks.
|
|
|
|
|
|
(generate_unwind_image): Add support for different types
|
|
|
|
|
|
of unwind images (32 bits and/or big-endian).
|
|
|
|
|
|
(ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
|
|
|
|
|
|
(ia64_target_format): Add support for hpux target formats.
|
|
|
|
|
|
(ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
|
|
|
|
|
|
(ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
|
|
|
|
|
|
SHT_FINI_ARRAY elf section types.
|
|
|
|
|
|
|
* tc-arm.c (struct reg_entry): Move before prototypes.
(int_register, cp_register, fp_register): Delete.
(reg_table): Delete. Replaced with ...
(rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
(mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
(mav_dspsc_table): ... one table per register set.
(arm_reg_hsh): Delete.
(struct reg_map): New structure.
(all_reg_maps): New array.
(enum arm_reg_type): New enums.
(build_reg_hsh): New function.
(insert_reg_alias): Use hash table passed by caller. Adjust all
callers.
(create_register_alias): New function, split out from ...
(md_assemble): ... here.
(md_begin): Build new register hash tables.
(arm_reg_parse): New argument for the hash table to search. Adjust all
callers.
(arm_reg_parse_any): New function.
(co_proc_number): Look up the processor number in the processor hash
table.
(cirrus_regtype): Delete.
(cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
(cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
(ARM_EXT_MAVERICKsc_register): Delete.
(do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
(do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
functions.
(do_c_triple_4, do_c_triple_5): Delete.
(do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
(do_c_quad_6): Delete.
(do_c_quad_6[ab]): New functions.
(do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
arguments to use new register parsing methods.
(cirrus_reg_required_here): Likewise.
(insns): Reclassify cirrus maverick worker functions.
(cirrus_valid_reg): Delete.
2002-01-10 12:47:35 +01:00
|
|
|
|
2002-01-10 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.c (struct reg_entry): Move before prototypes.
|
|
|
|
|
|
(int_register, cp_register, fp_register): Delete.
|
|
|
|
|
|
(reg_table): Delete. Replaced with ...
|
|
|
|
|
|
(rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
|
|
|
|
|
|
(mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
|
|
|
|
|
|
(mav_dspsc_table): ... one table per register set.
|
|
|
|
|
|
(arm_reg_hsh): Delete.
|
|
|
|
|
|
(struct reg_map): New structure.
|
|
|
|
|
|
(all_reg_maps): New array.
|
|
|
|
|
|
(enum arm_reg_type): New enums.
|
|
|
|
|
|
(build_reg_hsh): New function.
|
|
|
|
|
|
(insert_reg_alias): Use hash table passed by caller. Adjust all
|
|
|
|
|
|
callers.
|
|
|
|
|
|
(create_register_alias): New function, split out from ...
|
|
|
|
|
|
(md_assemble): ... here.
|
|
|
|
|
|
(md_begin): Build new register hash tables.
|
|
|
|
|
|
(arm_reg_parse): New argument for the hash table to search. Adjust all
|
|
|
|
|
|
callers.
|
|
|
|
|
|
(arm_reg_parse_any): New function.
|
|
|
|
|
|
(co_proc_number): Look up the processor number in the processor hash
|
|
|
|
|
|
table.
|
|
|
|
|
|
(cirrus_regtype): Delete.
|
|
|
|
|
|
(cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
|
|
|
|
|
|
(cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
|
|
|
|
|
|
(ARM_EXT_MAVERICKsc_register): Delete.
|
|
|
|
|
|
(do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
|
|
|
|
|
|
(do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
|
|
|
|
|
|
functions.
|
|
|
|
|
|
(do_c_triple_4, do_c_triple_5): Delete.
|
|
|
|
|
|
(do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
|
|
|
|
|
|
(do_c_quad_6): Delete.
|
|
|
|
|
|
(do_c_quad_6[ab]): New functions.
|
|
|
|
|
|
(do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
|
|
|
|
|
|
arguments to use new register parsing methods.
|
|
|
|
|
|
(cirrus_reg_required_here): Likewise.
|
|
|
|
|
|
(insns): Reclassify cirrus maverick worker functions.
|
|
|
|
|
|
(cirrus_valid_reg): Delete.
|
|
|
|
|
|
|
2002-01-08 05:23:02 +01:00
|
|
|
|
2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (sh*le): Set cpu_type=sh and endian=little.
|
|
|
|
|
|
(sh*-*-netbsdelf*): New target.
|
|
|
|
|
|
* configure: Regenerate.
|
2002-01-18 12:28:42 +01:00
|
|
|
|
* tc-sh.h: Update copyright years.
|
2002-01-08 05:23:02 +01:00
|
|
|
|
(TARGET_FORMAT): Add version for TE_NetBSD.
|
|
|
|
|
|
|
2002-01-07 18:51:18 +01:00
|
|
|
|
2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
|
|
|
|
|
|
negative.
|
|
|
|
|
|
|
2002-01-06 13:15:45 +01:00
|
|
|
|
2002-01-06 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
|
|
|
|
|
|
* config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
|
|
|
|
|
|
|
2002-01-05 20:06:52 +01:00
|
|
|
|
2002-01-05 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-mips.c (mips_cprestore_valid): New flag.
|
|
|
|
|
|
(mips_frame_reg_valid): New flag.
|
|
|
|
|
|
(macro) [M_JAL_2]: Check both flags.
|
|
|
|
|
|
[M_JAL_A]: Likewise.
|
|
|
|
|
|
(s_cprestore): Set mips_cprestore_valid.
|
|
|
|
|
|
(tc_get_register): If setting mips_frame_reg, set
|
|
|
|
|
|
mips_frame_reg_valid and clear mips_cprestore_valid.
|
|
|
|
|
|
(s_mips_ent): Clear both flags.
|
|
|
|
|
|
(s_mips_end): Clear both flags.
|
|
|
|
|
|
|
2002-01-05 14:13:18 +01:00
|
|
|
|
2002-01-05 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (write_object_file): Make use of bfd_section_list_remove.
|
|
|
|
|
|
* config/obj-ecoff.c (ecoff_frob_file): Likewise.
|
|
|
|
|
|
* config/tc-mmix.c (mmix_frob_file): Likewise.
|
|
|
|
|
|
|
2002-01-04 15:49:06 +01:00
|
|
|
|
2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (i386-*-netbsdelf*): Collapse target into...
|
|
|
|
|
|
(i386-*-netbsd*): ...this. Add support for x86-64.
|
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
|
2002-01-03 03:07:19 +01:00
|
|
|
|
2002-01-03 matthew green <mrg@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
|
|
|
|
|
|
|
2002-01-02 18:19:07 +01:00
|
|
|
|
2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (md_estimate_size_before_relax): Test for a
|
|
|
|
|
|
NULL frag link.
|
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2002-01-07 13:12:47 +01:00
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For older changes see ChangeLog-0001
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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