Alan Modra
219d1afa89
Update year range in copyright notice of binutils files
2018-01-03 17:49:56 +10:30
Vineet Gupta
7ef0acc15e
[ARC] Don't convert _DYNAMIC@ to _GLOBAL_OFFSET_TABLE_
...
Historically the arc abi demanded that a GOT[0] should be referencible as
[pc+_DYNAMIC@gotpc]. Hence we convert a _DYNAMIC@gotpc to a GOTPC reference to
_GLOBAL_OFFSET_TABLE_.
This is no longer the case and uClibc and upcomming GNU libc don't expect this
to happen.
gas/ChangeLog:
Vineet Gupta <vgupta@synopsys.com>
Cupertino Miranda <cmiranda@synopsys.com>
* config/tc-arc.c (md_undefined_symbol): Changed.
* config/tc-arc.h (DYNAMIC_STRUCT_NAME): Removed.
2017-06-08 19:00:35 +02:00
Claudiu Zissulescu
53a346d823
[ARC] Object attributes.
...
gas/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* testsuite/gas/arc/attr-arc600.d: New file.
* testsuite/gas/arc/attr-arc600_mul32x16.d: Likewise.
* testsuite/gas/arc/attr-arc600_norm.d: Likewise.
* testsuite/gas/arc/attr-arc601.d: Likewise.
* testsuite/gas/arc/attr-arc601_mul32x16.d: Likewise.
* testsuite/gas/arc/attr-arc601_mul64.d: Likewise.
* testsuite/gas/arc/attr-arc601_norm.d: Likewise.
* testsuite/gas/arc/attr-arc700.d: Likewise.
* testsuite/gas/arc/attr-arcem.d: Likewise.
* testsuite/gas/arc/attr-archs.d: Likewise.
* testsuite/gas/arc/attr-autodetect-1.d: Likewise.
* testsuite/gas/arc/attr-autodetect-1.s: Likewise.
* testsuite/gas/arc/attr-cpu-a601.d: Likewise.
* testsuite/gas/arc/attr-cpu-a601.s: Likewise.
* testsuite/gas/arc/attr-cpu-a700.d: Likewise.
* testsuite/gas/arc/attr-cpu-a700.s: Likewise.
* testsuite/gas/arc/attr-cpu-em.d: Likewise.
* testsuite/gas/arc/attr-cpu-em.s: Likewise.
* testsuite/gas/arc/attr-cpu-hs.d: Likewise.
* testsuite/gas/arc/attr-cpu-hs.s: Likewise.
* testsuite/gas/arc/attr-em.d: Likewise.
* testsuite/gas/arc/attr-em4.d: Likewise.
* testsuite/gas/arc/attr-em4_dmips.d: Likewise.
* testsuite/gas/arc/attr-em4_fpuda.d: Likewise.
* testsuite/gas/arc/attr-em4_fpus.d: Likewise.
* testsuite/gas/arc/attr-hs.d: Likewise.
* testsuite/gas/arc/attr-hs34.d: Likewise.
* testsuite/gas/arc/attr-hs38.d: Likewise.
* testsuite/gas/arc/attr-hs38_linux.d: Likewise.
* testsuite/gas/arc/attr-mul64.d: Likewise.
* testsuite/gas/arc/attr-name.d: Likewise.
* testsuite/gas/arc/attr-name.s: Likewise.
* testsuite/gas/arc/attr-nps400.d: Likewise.
* testsuite/gas/arc/attr-override-mcpu.d: Likewise.
* testsuite/gas/arc/attr-override-mcpu.s
* testsuite/gas/arc/attr-quarkse_em.d: Likewise.
* testsuite/gas/arc/blank.s: Likewise.
* testsuite/gas/elf/section2.e-arc: Likewise.
* testsuite/gas/arc/cpu-pseudop-1.d: Update test.
* testsuite/gas/arc/cpu-pseudop-2.d: Likewise.
* testsuite/gas/arc/nps400-0.d: Likewise.
* testsuite/gas/elf/elf.exp: Set target_machine for ARC.
* config/tc-arc.c (opcode/arc-attrs.h): Include.
(ARC_GET_FLAG, ARC_SET_FLAG, streq): Define.
(arc_attribute): Declare new function.
(md_pseudo_table): Add arc_attribute.
(cpu_types): Rename default cpu features.
(selected_cpu): Set the default OSABI flag.
(mpy_option): New variable.
(pic_option): Likewise.
(sda_option): Likewise.
(tls_option): Likewise.
(feature_type, feature_list): Remove.
(arc_initial_eflag): Likewise.
(attributes_set_explicitly): New variable.
(arc_check_feature): Check also for the conflicting features.
(arc_select_cpu): Refactor assignment of selected_cpu.eflags.
(arc_option): Remove setting of private flags and architecture.
(check_cpu_feature): Refactor feature names.
(autodetect_attributes): New function.
(assemble_tokens): Use above function.
(md_parse_option): Refactor feature names.
(arc_attribute): New function.
(arc_set_attribute_int): Likewise.
(arc_set_attribute_string): Likewise.
(arc_stralloc): Likewise.
(arc_set_public_attributes): Likewise.
(arc_md_end): Likewise.
(arc_copy_symbol_attributes): Likewise.
(rc_convert_symbolic_attribute): Likewise.
* config/tc-arc.h (md_end): Define.
(CONVERT_SYMBOLIC_ATTRIBUTE): Likewise.
(TC_COPY_SYMBOL_ATTRIBUTES): Likewise.
* doc/c-arc.texi: Document ARC object attributes.
binutils/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
(get_arc_section_type_name): New function.
(get_section_type_name): Use the above function.
(display_arc_attribute): New function.
(process_arc_specific): Likewise.
(process_arch_specific): Handle ARC specific information.
* testsuite/binutils-all/strip-3.d: Consider ARC.attributes
section.
include/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* elf/arc.h (SHT_ARC_ATTRIBUTES): Define.
(Tag_ARC_*): Define.
(E_ARC_OSABI_V4): Define.
(E_ARC_OSABI_CURRENT): Reassign it.
(TAG_CPU_*): Define.
* opcode/arc-attrs.h: New file.
* opcode/arc.h (insn_subclass_t): Assign enum values.
(insn_subclass_t): Update enum with QUARKSE1, QUARKSE2, and LL64.
(ARC_EA, ARC_CD, ARC_LLOCK, ARC_ATOMIC, ARC_MPY, ARC_MULT)
(ARC_NPS400, ARC_DPFP, ARC_SPFP, ARC_FPU, ARC_FPUDA, ARC_SWAP)
(ARC_NORM, ARC_BSCAN, ARC_UIX, ARC_TSTAMP, ARC_VBFDW)
(ARC_BARREL, ARC_DSPA, ARC_SHIFT, ARC_INTR, ARC_DIV, ARC_XMAC)
(ARC_CRC): Delete.
bfd/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* elf32-arc.c (FEATURE_LIST_NAME): Define.
(CONFLICT_LIST): Likewise.
(opcode/arc-attrs.h): Include.
(arc_elf_print_private_bfd_data): Print OSABI v4 flag.
(arc_extract_features): New file.
(arc_stralloc): Likewise.
(arc_elf_merge_attributes): Likewise.
(arc_elf_merge_private_bfd_data): Use object attributes.
(bfd_arc_get_mach_from_attributes): New function.
(arc_elf_object_p): Use object attributes.
(arc_elf_final_write_processing): Likewise.
(elf32_arc_obj_attrs_arg_type): New function.
(elf32_arc_obj_attrs_handle_unknown): Likewise.
(elf32_arc_section_from_shdr): Likewise.
(elf_backend_obj_attrs_vendor): Define.
(elf_backend_obj_attrs_section): Likewise.
(elf_backend_obj_attrs_arg_type): Likewise.
(elf_backend_obj_attrs_section_type): Likewise.
(elf_backend_obj_attrs_handle_unknown): Likewise.
(elf_backend_section_from_shdr): Likewise.
ld/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* testsuite/ld-arc/attr-merge-0.d: New file.
* testsuite/ld-arc/attr-merge-0.s: Likewise.
* testsuite/ld-arc/attr-merge-0e.s: Likewise.
* testsuite/ld-arc/attr-merge-1.d: Likewise.
* testsuite/ld-arc/attr-merge-1.s: Likewise.
* testsuite/ld-arc/attr-merge-1e.s: Likewise.
* testsuite/ld-arc/attr-merge-2.d: Likewise.
* testsuite/ld-arc/attr-merge-2.s: Likewise.
* testsuite/ld-arc/attr-merge-3.d: Likewise.
* testsuite/ld-arc/attr-merge-3.s: Likewise.
* testsuite/ld-arc/attr-merge-3e.s: Likewise.
* testsuite/ld-arc/attr-merge-4.s: Likewise.
* testsuite/ld-arc/attr-merge-5.d: Likewise.
* testsuite/ld-arc/attr-merge-5a.s: Likewise.
* testsuite/ld-arc/attr-merge-5b.s: Likewise.
* testsuite/ld-arc/attr-merge-conflict-isa.d: Likewise.
* testsuite/ld-arc/attr-merge-err-isa.d: Likewise.
* testsuite/ld-arc/attr-merge-incompatible-cpu.d: Likewise.
* testsuite/ld-arc/got-01.d: Update test.
* testsuite/ld-arc/attr-merge-err-quarkse.d: New file.
* testsuite/ld-arc/attr-quarkse.s: Likewise.
* testsuite/ld-arc/attr-quarkse2.s: Likewise.
opcodes/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* arc-dis.c (parse_option): Update quarkse_em option..
* arc-ext-tbl.h (dsp_fp_flt2i, dsp_fp_i2flt): Change subclass to
QUARKSE1.
(dsp_fp_div, dsp_fp_cmp): Change subclass to QUARKSE2.
2017-05-10 14:42:22 +02:00
Alan Modra
2571583aed
Update year range in copyright notice of all files.
2017-01-02 14:08:56 +10:30
Andrew Burgess
38cd8a0de8
gas/arc: Make member of arc_flags const
...
By making the flgp field of struct arc_flags constant we can remove a
place where we cast away the const-ness of a variable. Also, given that
the value assigned to this field almost always comes from compile-time
constant data, having the field non-constant is probably a bad thing.
gas/ChangeLog:
* config/tc-arc.c (find_opcode_match): Remove casting away of
const.
* config/tc-arc.h (struct arc_flags): Make flgp field const.
2016-05-18 22:24:51 +01:00
Claudiu Zissulescu
f36e33dac1
Add support for .extCondCode, .extCoreRegister and .extAuxRegister.
...
gas/
2016-04-05 Claudiu Zissulescu <claziss@synopsys.com>
* testsuite/gas/arc/textauxregister.d: New file.
* testsuite/gas/arc/textauxregister.s: Likewise.
* testsuite/gas/arc/textcondcode.d: Likewise.
* testsuite/gas/arc/textcondcode.s: Likewise.
* testsuite/gas/arc/textcoreregister.d: Likewise.
* testsuite/gas/arc/textcoreregister.s: Likewise.
* testsuite/gas/arc/textpseudoop.d: Likewise.
* testsuite/gas/arc/textpseudoop.s: Likewise.
* testsuite/gas/arc/ld2.d: Update test.
* testsuite/gas/arc/st.d: Likewise.
* testsuite/gas/arc/taux.d: Likewise.
* doc/c-arc.texi (ARC Directives): Add .extCondCode,
.extCoreRegister and .extAuxRegister documentation.
* config/tc-arc.c (arc_extcorereg): New function.
(md_pseudo_table): Add .extCondCode, .extCoreRegister and
.extAuxRegister pseudo-ops.
(extRegister_t): New type.
(ext_condcode, arc_aux_hash): New global variable.
(find_opcode_match): Check for extensions.
(preprocess_operands): Likewise.
(md_begin): Add aux registers in a hash.
(assemble_insn): Update use arc_flags member.
(tokenize_extregister): New function.
(create_extcore_section): Likewise.
* config/tc-arc.h (MAX_FLAG_NAME_LENGHT): Increase to 10.
(arc_flags): Delete code, add flgp.
include/
2016-04-05 Claudiu Zissulescu <claziss@synopsys.com>
* opcode/arc.h (flag_class_t): Update.
(ARC_OPCODE_NONE): Define.
(ARC_OPCODE_ARCALL): Likewise.
(ARC_OPCODE_ARCFPX): Likewise.
(ARC_REGISTER_READONLY): Likewise.
(ARC_REGISTER_WRITEONLY): Likewise.
(ARC_REGISTER_NOSHORT_CUT): Likewise.
(arc_aux_reg): Add cpu.
opcodes/
2016-04-05 Claudiu Zissulescu <claziss@synopsys.com>
* arc-dis.c (find_format): Check for extension flags.
(print_flags): New function.
(print_insn_arc): Update for .extCondCode, .extCoreRegister and
.extAuxRegister.
* arc-ext.c (arcExtMap_coreRegName): Use
LAST_EXTENSION_CORE_REGISTER.
(arcExtMap_coreReadWrite): Likewise.
(dump_ARC_extmap): Update printing.
* arc-opc.c (arc_flag_classes): Add F_CLASS_EXTEND flag.
(arc_aux_regs): Add cpu field.
* arc-regs.h: Add cpu field, lower case name aux registers.
Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
2016-04-12 10:21:06 +02:00
Claudiu Zissulescu
37ab977937
Remove unneeded AUX register symbols.
...
gas/
2016-03-31 Claudiu Zissulescu <claziss@synopsys.com>
* config/tc-arc.c (preprocess_operands): Mark AUX symbol.
(arc_adjust_symtab): New function.
* config/tc-arc.h (ARC_FLAG_AUX): Define.
(obj_adjust_symtab): Likewise.
* testsuite/gas/arc/taux.d: New file.
* testsuite/gas/arc/taux.s: Likewise.
Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
2016-04-12 09:57:03 +02:00
Andrew Burgess
a42a4f8400
arc/nps400: Add new instructions
...
Add some new control instructions to the opcodes library, and a new test
for these new instructions to the assembler. The new instructions use
an instruction flag longer than any seen before (on arc), and so the max
flag length is extended to accommodate this.
gas/ChangeLog:
* config/tc-arc.h (MAX_FLAG_NAME_LENGTH): Increase to 7.
* testsuite/gas/arc/nps400-2.d: New file.
* testsuite/gas/arc/nps400-2.s: New file.
opcodes/ChangeLog:
* arc-nps400-tbl.h: Add schd, sync, and hwschd instructions.
* arc-opc.c (arc_flag_operands): Add new flags.
(arc_flag_classes): Add new classes.
2016-04-07 18:36:40 +01:00
Andrew Burgess
26cdfd9205
gas/arc: Use #define from include/opcode/arc.h
...
In tc-arc.h we redefine constants that are also defined in the
include/opcode/arc.h header file. The problem is that changing one
without changing the other resulting in strange crashes.
We could comment both locations to stress the importance of remembering
to update the other location too, or we could just include the
opcode/arc.h header file into the assembler.
Given that other targets include their opcode/ARCH.h header file, and
only having a single definition, where possible, is usually the safest
solution, that's what I switch too with this commit.
gas/ChangeLog:
* config/tc-arc.h: Include 'opcode/arc.h'.
(MAX_INSN_ARGS): Delete.
(MAX_INSN_FLGS): Delete.
2016-04-04 09:09:53 +01:00
Andrew Burgess
83cda17b6f
gas/arc: Change 'LENGHT' to 'LENGTH'
...
Small spelling mistake in a #define, fixed in this commit.
gas/ChangeLog:
* config/tc-arc.h (MAX_FLAG_NAME_LENGHT): Rename to...
(MAX_FLAG_NAME_LENGTH): ...this.
(struct arc_flags): Update to use MAX_FLAG_NAME_LENGTH.
* config/tc-arc.c (tokenize_flags): Likewise.
2016-04-01 15:47:08 +01:00
Claudiu Zissulescu
726c18e1c8
[ARC] Enable .cfi_* pseudo-ops.
...
gas/
2016-02-16 Claudiu Zissulescu <claziss@synopsys.com>
* config/tc-arc.c (tc_arc_frame_initial_instructions): New
function.
(tc_arc_regname_to_dw2regnum): Likewise.
* config/tc-arc.h (TARGET_USE_CFIPOP): Define
(tc_cfi_frame_initial_instructions): Likewise.
(tc_regname_to_dw2regnum): Likewise.
gas/testsuite
2016-02-16 Claudiu Zissulescu <claziss@synopsys.com>
* gas/cfi/cfi-arc-1.d: New file.
* gas/cfi/cfi-arc-1.s: Likewise.
* gas/cfi/cfi.exp: Allow running tests for arc.
binutils/
2016-02-16 Claudiu Zissulescu <claziss@synopsys.com>
* readelf.c (is_32bit_pcrel_reloc): Add R_ARC_32_PCREL.
2016-02-16 15:56:04 +01:00
Claudiu Zissulescu
4670103e86
Add support for ARC instruction relaxation in the assembler.
...
gas/
2016-01-26 Claudiu Zissulescu <claziss@synopsys.com>
Janek van Oirschot <jvanoirs@synopsys.com>
* config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
(MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
Define.
(arc_flags, arc_relax_type): New structure.
* config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
(RELAX_TABLE_ENTRY_MAX): New define.
(relaxation_state, md_relax_table, arc_relaxable_insns)
(arc_num_relaxable_ins): New variable.
(rlx_operand_type, arc_rlx_types): New enums.
(arc_relaxable_ins): New structure.
(OPTION_RELAX): New option.
(arc_insn): New relax member.
(arc_flags): Remove.
(relax_insn_p): New function.
(apply_fixups): Likewise.
(relaxable_operand): Likewise.
(may_relax_expr): Likewise.
(relaxable_flag): Likewise.
(arc_pcrel_adjust): Likewise.
(md_estimate_size_before_relax): Implement.
(md_convert_frag): Likewise.
(md_parse_option): Handle new mrelax option.
(md_show_usage): Likewise.
(assemble_insn): Set relax member.
(emit_insn0): New function.
(emit_insn1): Likewise.
(emit_insn): Handle relaxation case.
* NEWS: Mention the new relaxation option.
* doc/c-arc.texi (ARC Options): Document new mrelax option.
gas/testsuite
2016-01-26 Claudiu Zissulescu <claziss@synopsys.com>
* gas/arc/relax-avoid1.d: New file.
* gas/arc/relax-avoid1.s: Likewise.
* gas/arc/relax-avoid2.d: Likewise.
* gas/arc/relax-avoid2.s: Likewise.
* gas/arc/relax-avoid3.d: Likewise.
* gas/arc/relax-avoid3.s: Likewise.
* gas/arc/relax-b.d: Likewise.
* gas/arc/relax-b.s: Likewise.
include/opcode/
2016-01-26 Claudiu Zissulescu <claziss@synopsys.com>
Janek van Oirschot <jvanoirs@synopsys.com>
* arc.h (arc_opcode arc_relax_opcodes, arc_num_relax_opcodes):
Declare.
opcodes/
2016-01-26 Claudiu Zissulescu <claziss@synopsys.com>
Janek van Oirschot <jvanoirs@synopsys.com>
* arc-opc.c (arc_relax_opcodes, arc_num_relax_opcodes): New
variable.
2016-02-10 12:09:01 +00:00
Alan Modra
6f2750feaf
Copyright update for binutils
2016-01-01 23:00:01 +10:30
Claudiu Zissulescu
24b368f853
Fix failures in the GAS testsuite for the ARC architecture.
...
gas * config/tc-arc.c (arc_option): Sets all internal gas options when
parsing .cpu directive.
(declare_register_set): Declare all 64 registers.
(md_section_align): Refactor.
(md_pcrel_from_section): Remove assert.
(pseudo_operand_match): Fix pseudo operand match.
(find_reloc): Use flags filed, extend matching.
* config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
relocation.
testsuite * gas/arc/bic.d: Update test.
* gas/arc/add_s-err.s: New file.
* gas/arc/cpu-warn1.s: Likewise.
* gas/arc/pcl-relocs.d: Likewise.
* gas/arc/pcl-relocs.s: Likewise.
* gas/arc/pcrel-relocs.d: Likewise.
* gas/arc/pcrel-relocs.s: Likewise.
* gas/arc/pic-relocs.d: Likewise.
* gas/arc/pic-relocs.s: Likewise.
* gas/arc/plt-relocs.d: Likewise.
* gas/arc/plt-relocs.s: Likewise.
* gas/arc/pseudos.d: Likewise.
* gas/arc/pseudos.s: Likewise.
* gas/arc/sda-relocs.d: Likewise.
* gas/arc/sda-relocs.s: Likewise.
* gas/arc/sda-relocs2.d: Likewise.
* gas/arc/sda-relocs2.s: Likewise.
* gas/arc/tls-relocs.d: Likewise.
* gas/arc/tls-relocs.s: Likewise.
opcode * arc.h (arc_reloc_equiv_tab): Replace flagcode with flags[32].
opcodes * arc-dis.c (special_flag_p): Match full mnemonic.
* arc-opc.c (print_insn_arc): Check section size to read
appropriate number of bytes. Fix printing.
* arc-tbl.h: Fix instruction table. Allow clri/seti instruction without
arguments.
2015-12-04 10:49:57 +00:00
Nick Clifton
886a250647
New ARC implementation.
...
bfd * archures.c: Remove support for older ARC. Added support for new
ARC cpus (ARC600, ARC601, ARC700, ARCV2).
* bfd-in2.h: Likewise.
* config.bfd: Likewise.
* cpu-arc.c: Likewise.
* elf32-arc.c: Totally changed file with a refactored
inplementation of the ARC port.
* libbfd.h: Added ARC specific relocation types.
* reloc.c: Likewise.
gas * config/tc-arc.c: Revamped file for ARC support.
* config/tc-arc.h: Likewise.
* doc/as.texinfo: Add new ARC options.
* doc/c-arc.texi: Likewise.
ld * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
* emulparams/arcebelf_prof.sh: New file
* emulparams/arcebelf.sh: Likewise.
* emulparams/arceblinux_prof.sh: Likewise.
* emulparams/arceblinux.sh: Likewise.
* emulparams/arcelf_prof.sh: Likewise.
* emulparams/arcelf.sh: Likewise.
* emulparams/arclinux_prof.sh: Likewise.
* emulparams/arclinux.sh: Likewise.
* emulparams/arcv2elfx.sh: Likewise.
* emulparams/arcv2elf.sh: Likewise.
* emultempl/arclinux.em: Likewise.
* scripttempl/arclinux.sc: Likewise.
* scripttempl/elfarc.sc: Likewise.
* scripttempl/elfarcv2.sc: Likewise
* Makefile.am: Add new ARC emulations.
* Makefile.in: Regenerate.
* NEWS: Mention the new feature.
opcodes * arc-dis.c: Revamped file for ARC support
* arc-dis.h: Likewise.
* arc-ext.c: Likewise.
* arc-ext.h: Likewise.
* arc-opc.c: Likewise.
* arc-fxi.h: New file.
* arc-regs.h: Likewise.
* arc-tbl.h: Likewise.
binutils * readelf.c (get_machine_name): Remove A5 reference. Add ARCompact
and ARCv2.
(get_machine_flags): Handle EM_ARCV2 and EM_ARCOMPACT.
(guess_is_rela): Likewise.
(dump_relocations): Likewise.
(is_32bit_abs_reloc): Likewise.
(is_16bit_abs_reloc): Likewise.
(is_none_reloc): Likewise.
* NEWS: Mention the new feature.
include * dis-asm.h (arc_get_disassembler): Correct declaration.
* arc-reloc.def: Macro file with definition of all relocation
types.
* arc.h: Changed macros for the newly supported ARC cpus. Altered
enum defining the supported relocations.
* common.h: Changed EM_ARC_A5 definition to EM_ARC_COMPACT. Added
macro for EM_ARC_COMPACT2.
* arc-func.h: New file.
* arc.h: Likewise.
2015-10-07 14:20:19 +01:00
Alan Modra
b90efa5b79
ChangeLog rotatation and copyright year update
2015-01-02 00:53:45 +10:30
Alan Modra
62ebcb5cbe
gas TC_PARSE_CONS_EXPRESSION communication with TC_CONS_FIX_NEW
...
A number of targets pass extra information from TC_PARSE_CONS_EXPRESSION
to TC_CONS_FIX_NEW via static variables. That's OK, but not best
practice. tc-ppc.c goes further in implementing its own replacement
for cons(), because the generic one doesn't allow relocation modifiers
on constants. This patch fixes both of these warts.
* gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
* gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
* gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
(TC_CONS_FIX_NEW): Add RELOC parameter.
* gas/config/tc-arm.c (cons_fix_new_arm): Similarly
* gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
* gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
* gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
* gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
* gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
* gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
* gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
* gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
Similarly.
* gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
* gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
* gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
* gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
* gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
* gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
* gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
* gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
* gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
* gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
Similarly.
* gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
* gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
Similarly.
* gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
* gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
* gas/config/tc-avr.c (exp_mod_data): Make global.
(pexp_mod_data): Delete.
(avr_parse_cons_expression): Return exp_mod_data pointer.
(avr_cons_fix_new): Add exp_mod_data_t pointer param.
(exp_mod_data_t): Move typedef..
* gas/config/tc-avr.h: ..to here.
(exp_mod_data): Declare.
(TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
(avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
(TC_CONS_FIX_NEW): Update.
* gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
(cons_fix_new_hppa): Add hppa_field_selector param.
(fix_new_hppa): Adjust.
(parse_cons_expression_hppa): Return field selector.
* gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
(cons_fix_new_hppa): Likewise.
(TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
* gas/config/tc-i386.c (got_reloc): Delete static var.
(x86_cons_fix_new): Add reloc param.
(x86_cons): Return got reloc.
* gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
(TC_CONS_FIX_NEW): Add RELOC param.
* gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
calls.
* gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
(TC_CONS_FIX_NEW): Add reloc param.
* gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
Return reloc.
(cons_fix_new_microblaze): Add reloc param.
* gas/config/tc-microblaze.h: Formatting.
(parse_cons_expression_microblaze): Update proto.
(cons_fix_new_microblaze): Likewise.
* gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
(nios2_cons): Return ldo reloc.
(nios2_cons_fix_new): Delete.
* gas/config/tc-nios2.h (nios2_cons): Update prototype.
(nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
* gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
short. Make llong use cons.
(ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
(ppc_elf_cons): Delete.
(ppc_elf_parse_cons): New function.
(ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
(md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
* gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
(ppc_elf_parse_cons): Declare.
* gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
(sparc_cons): Return reloc specifier.
(cons_fix_new_sparc): Add reloc specifier param.
(sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
* gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
(TC_PARSE_CONS_RETURN_NONE): Define.
(sparc_cons, cons_fix_new_sparc): Update prototype.
* gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
(v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
(md_assemble): Likewise.
(parse_cons_expression_v850): Return reloc.
(cons_fix_new_v850): Add reloc parameter.
* gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
(cons_fix_new_v850): Likewise.
* gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
(vax_cons): Return reloc.
(vax_cons_fix_new): Add reloc parameter.
* gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
* gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
* gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
* gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
(emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
* gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
(do_parse_cons_expression): Adjust.
(cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
to emit_expr_with_reloc.
(emit_expr_with_reloc): New function handling reloc, mostly
extracted from..
(emit_expr): ..here.
(emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
Handle reloc.
(parse_mri_cons): Convert to ISO.
* gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
(TC_PARSE_CONS_RETURN_NONE): Define.
(emit_expr_with_reloc): Declare.
(emit_expr_fix): Update prototype.
* gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
2014-04-09 14:29:05 +09:30
Alan Modra
4b95cf5c0c
Update copyright years
2014-03-05 22:16:15 +10:30
Nick Clifton
ec2655a6a7
Switch to GPLv3
2007-07-03 11:01:12 +00:00
Zack Weinberg
55cf6793d8
gas:
...
* cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
* config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
* config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
* config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
* config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
* config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
* config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
* config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
* config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
* config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
* config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
* config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
* config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
* config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
* config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
* config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
* config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
* config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
* config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
* config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
* config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
* config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
* config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
* config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
* config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
* config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
* config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
* config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
* config/tc-xtensa.c, config/tc-z8k.c:
Replace all instances of the string "_apply_fix3" with
"_apply_fix".
* po/POTFILES.in, po/gas.pot: Regenerate.
bfd:
* coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
cgen:
* doc/porting.texi: Change all mention of md_apply_fix3 and
gas_cgen_md_apply_fix3 to md_apply_fix and gas_cgen_md_apply_fix
respectively.
2005-06-07 17:54:22 +00:00
Nick Clifton
4b4da1607a
Update the address and phone number of the FSF
2005-05-05 09:13:19 +00:00
Nick Clifton
ea1562b345
Convert unmaintained files over to ISO-C90 and fix formatting.
2005-03-24 20:40:28 +00:00
Alan Modra
a161fe5320
gas reloc rewrite.
2002-09-05 00:01:18 +00:00
Nick Clifton
94f592af1b
Update all uses of md_apply_fix to use md_apply_fix3. Make it a void function.
2001-11-15 21:29:00 +00:00
Nick Clifton
89b57c9acc
fix compile time warning messages
2001-09-24 14:47:10 +00:00
Alan Modra
bcee8eb8ca
Peter Targett's backwards compatibility and other arc fixes.
2001-05-12 15:14:53 +00:00
Nick Clifton
f7e42eb4af
Fix copyright notices
2001-03-08 23:24:26 +00:00
Kazu Hirata
bfb32b5207
2001-01-14 Kazu Hirata <kazu@hxi.com>
...
* config/tc-alpha.c: Fix formatting.
* config/tc-arc.c: Likewise.
* config/tc-arc.h: Likewise.
* config/tc-d10v.c: Likewise.
* config/tc-i370.c: Likewise.
* config/tc-i386.c: Likewise.
* config/tc-i960.c: Likewise.
* config/tc-m68k.c: Likewise.
* config/tc-ppc.c: Likewise.
* config/tc-sparc.c: Likewise.
* config/tc-tahoe.c: Likewise.
* config/tc-vax.c: Likewise.
2001-01-14 18:54:06 +00:00
Nick Clifton
0d2bcfafbf
Updated ARC assembler from arccores.com
2001-01-11 21:20:20 +00:00
Nick Clifton
4a314ec807
Apply patch from Peter Targett to fix building arc-elf32 target.
2000-11-08 00:06:34 +00:00
Kazu Hirata
1dab94dd91
2000-09-14 Kazu Hirata <kazu@hxi.com>
...
* config/tc-a29k.c: Fix formatting.
* config/tc-alpha.c: Likewise.
* config/tc-arc.c: Likewise.
* config/tc-arc.h: Likewise.
* config/tc-arm.c: Likewise.
* config/tc-arm.h: Likewise.
* config/tc-avr.c: Likewise.
* config/tc-avr.h: Likewise.
* config/tc-tic30.c: Likewise.
* config/tc-tic30.h: Likewise.
* config/tc-tic54x.c: Likewise.
* config/tc-tic54x.h: Likewise.
* config/tc-tic80.c: Likewise.
* config/tc-tic80.h: Likewise.
2000-09-15 01:06:52 +00:00
Ian Lance Taylor
49309057b4
Add support for storing local symbols in a small structure to save
...
memory when assembling large files.
* as.h: Don't include struc-symbol.h.
(symbolS): Add typedef.
* symbols.c: Include struc-symbol.h.
(local_hash): New static variable.
(save_symbol_name): New static function, from symbol_create.
(symbol_create): Call save_symbol_name.
(local_symbol_count): New static variable.
(local_symbol_conversion_count): Likewise.
(LOCAL_SYMBOL_CHECK): Define.
(local_symbol_make): New static function.
(local_symbol_convert): New static function.
(colon): Handle local symbols. Create local symbol for local
label name.
(symbol_table_insert): Handle local symbols.
(symbol_find_or_make): Create local symbol for local label name.
(symbol_find_base): Check for local symbol.
(symbol_append, symbol_insert): Check for local symbols.
(symbol_clear_list_pointers, symbol_remove): Likewise.
(verify_symbol_chain): Likewise.
(copy_symbol_attributes): Likewise.
(resolve_symbol_value): Handle local symbols.
(resolve_local_symbol): New static function.
(resolve_local_symbol_values): New function.
(S_GET_VALUE, S_SET_VALUE): Handle local symbols.
(S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
(S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
(S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
(S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
(symbol_previous, symbol_next): New functions.
(symbol_get_value_expression): Likewise.
(symbol_set_value_expression): Likewise.
(symbol_set_frag, symbol_get_frag): Likewise.
(symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
(symbol_mark_used_in_reloc): Likewise.
(symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
(symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
(symbol_mri_common_p): Likewise.
(symbol_mark_written, symbol_clear_written): Likewise.
(symbol_written_p): Likewise.
(symbol_mark_resolved, symbol_resolved_p): Likewise.
(symbol_section_p, symbol_equated_p): Likewise.
(symbol_constant_p): Likewise.
(symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
(symbol_get_obj, symbol_set_obj): Likewise.
(symbol_get_tc, symbol_set_tc): Likewise.
(symbol_begin): Initialize local_hash.
(print_symbol_value_1): Handle local symbols.
(symbol_print_statistics): Print local symbol statistics.
* symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
Declare new symbols.c functions. Move many declarations here from
struc-symbol.h.
(SYMBOLS_NEED_BACKPOINTERS): Define if needed.
* struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
(struct symbol): Move bsym to make it clearly the first field.
Remove TARGET_SYMBOL_FIELDS.
(symbolS): Don't typedef.
(struct broken_word): Remove.
(N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
(SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
(symbol_clear_list_pointers): Likewise.
(symbol_insert, symbol_remove): Likewise.
(symbol_previous, symbol_append): Likewise.
(verify_symbol_chain, verify_symbol_chain_2): Likewise.
(struct local_symbol): Define.
(local_symbol_converted_p, local_symbol_mark_converted): Define.
(local_symbol_resolved_p, local_symbol_mark_resolved): Define.
(local_symbol_get_frag, local_symbol_set_frag): Define.
(local_symbol_get_real_symbol): Define.
(local_symbol_set_real_symbol): Define.
Define.
* write.c (write_object_file): Call resolve_local_symbol_values.
* config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
(TARGET_SYMBOL_FIELDS): Don't define.
* config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
ECOFF_DEBUGGING, add ECOFF fields.
(ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
* config/obj-multi.h (struct elf_obj_sy): Add local field. If
ECOFF_DEBUGGING, add ECOFF fields.
(ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
(ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
* config/tc-mcore.h: Don't include struc-symbol.h.
(TARGET_SYMBOL_FIELDS): Don't define.
(struct mcore_tc_sy): Define.
(TC_SYMFIELD_TYPE): Define.
* Many files: Use symbolS instead of struct symbol. Use new
accessor functions rather than referring to symbolS fields
directly.
* read.c (s_mri_common): Don't add in value of line_label.
* config/tc-mips.c (md_apply_fix): Correct parenthesization when
checking for SEC_LINK_ONCE.
* config/tc-sh.h (sh_fix_adjustable): Declare.
1999-06-03 00:29:48 +00:00
Richard Henderson
252b5132c7
19990502 sourceware import
1999-05-03 07:29:11 +00:00