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Author SHA1 Message Date
Alan Modra
fd67aa1129 Update year range in copyright notice of binutils files 
Adds two new external authors to etc/update-copyright.py to cover
bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then
updates copyright messages as follows:

1) Update cgen/utils.scm emitted copyrights.
2) Run "etc/update-copyright.py --this-year" with an extra external
   author I haven't committed, 'Kalray SA.', to cover gas testsuite
   files (which should have their copyright message removed).
3) Build with --enable-maintainer-mode --enable-cgen-maint=yes.
4) Check out */po/*.pot which we don't update frequently.
 2024-01-04 22:58:12 +10:30
Claudiu Zissulescu
6ba813bf38 Revert "arc: Update ARC's Gnu Assembler backend with ARCv3 ISA." 
This reverts commit f3d38d7d0b.
 2023-09-25 17:02:29 +03:00
Claudiu Zissulescu
f3d38d7d0b arc: Update ARC's Gnu Assembler backend with ARCv3 ISA. 
The new Synopsys ARCv3 ISA has a similar instruction format like
the old ARCv1 and ARCv2 ISA.  Thus, the ARCv3 addition is using
whatever we have for old ARC processors plus some ARCv3 spcific mods.

To distinguish between various ARC variants, we introduced two new
configure defines named TARGET_ARCv3_32 and TARGET_ARCv3_64 which are
set when we choose either an ARC32 (ARCv3/32) ISA toolchain or an
ARC64 (ARCv3/64) ISA toolchain.

gas/
xxxx-xx-xx  Claudiu Zissulescu <claziss@synopsys.com>

	* gas/config/tc-arc.h: Selectively define default target macros.
	* gas/configure.ac: Add ARC64 target.
	* gas/configure.tgt: Likewise.
	* gas/configure: Regenerate
	* gas/config.in: Regenerate.
	* gas/config/tc-arc.c (DEFAULT_ARCH): New macro.
	(default_arch): New variable.
	(md_pseudo_table): Add xword.
	(md_shortopts): Only a few options are recognized by the new ARC64
	assembler.
	(md_longopts): Likewise.
	(ARC_CPU_TYPE_A64x): New define.
	(ARC_CPU_TYPE_A32x): Likewise.
	(cpu_type): New arch field.
	(selected_cpu): Update fields.
	(arc_opcode_hash_entry_iterator_init): Formating.
	(arc_opcode_hash_entry_iterator_next): Likewise.
	(arc_select_cpu): Likewise.
	(arc_option): Likewise.
	(check_cpu_feature): Likewise.
	(debug_exp): Recognize new expression operands.
	(parse_reloc_symbol): Parse new signed/unsigend cases.
	(parse_opcode_flags): Update for the case when the flags needs
	insert/extract functions.
	(find_opcode_match): Match new signed/unsigned 32-bit immediates.
	(autodetect_attributes): PLT34 only available for ARC64.
	(md_assemble): Extend match characters.
	(declare_fp_set): New function.
	(init_default_arch): Likewise.
	(md_begin): Detect and initialize the correct CPU and coresponding
	registers.
	(md_pcrel_from_section): Add new relocs.
	(arc_target_format): New function.
	(md_apply_fix): Add new relocs.
	(md_parse_option): Update options.
	(arc_show_cpu_list): Update with ARC64 cpus.
	(md_show_usage): Update messages.
	(may_relax_expr): Add PLT34 case.
	(assemble_insn): Update for ARC64.
	(arc_make_nops): New function.
	(arc_handle_align): Refurbish this function, use arc_make_nops.
	(tc_arc_fix_adjustable): Update messages.

Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
 2023-09-25 10:55:51 +03:00
Alan Modra
d87bef3a7b Update year range in copyright notice of binutils files 
The newer update-copyright.py fixes file encoding too, removing cr/lf
on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and
embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
 2023-01-01 21:50:11 +10:30
Alan Modra
a51628a9d4 arc gas: don't leak arc_opcode_hash memory 
The arc opcode hash table has entries that have a realloc'd field.
This doesn't lend itself to obstack allocation, so freeing must be
done with a purpose built hashtab del_f.

	* config/tc-arc.c (arc_opcode_free): New function.
	(md_begin): Pass the above as del_f to htab_create_alloc.
	(arc_md_end): New function.
	* config/tc-arc.h (arc_md_end): Declare.
	(md_end): Define.
 2022-07-09 21:35:15 +09:30
Alan Modra
ed2917de68 gas: rename md_end to md_finish 
Currently md_end is typically used for some final actions rather than
freeing memory like other *_end functions.  Rename it to md_finish,
and rename target implementation.  The renaming of target functions
makes it possible to find them all with "grep md_finish",
eg. md_mips_end is renamed to mips_md_finish, not md_mips_finish.
This patch leaves a number of md_end functions unchanged, those that
either do nothing or deallocate memory, and calls them late.

The idea here is that target maintainers implement md_end functions to
tidy memory, if anyone cares.  Freeing persistent memory in gas is
not at all important, except that it can hide more important memory
leaks, those that happen once per some frequent gas operation, amongst
these unimportant memory leaks.

	* as.c (main): Rename md_end to md_finish.
	* 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-csky.c, * config/tc-csky.h,
	* config/tc-ia64.c, * config/tc-ia64.h,
	* config/tc-mcore.c, * config/tc-mcore.h,
	* config/tc-mips.c, * config/tc-mips.h,
	* config/tc-mmix.c, * config/tc-mmix.h,
	* config/tc-msp430.c, * config/tc-msp430.h,
	* config/tc-nds32.c, * config/tc-nds32.h,
	* config/tc-ppc.c, * config/tc-ppc.h,
	* config/tc-pru.c, * config/tc-pru.h,
	* config/tc-riscv.c, * config/tc-riscv.h,
	* config/tc-s390.c, * config/tc-s390.h,
	* config/tc-sparc.c, * config/tc-sparc.h,
	* config/tc-tic4x.c, * config/tc-tic4x.h,
	* config/tc-tic6x.c, * config/tc-tic6x.h,
	* config/tc-v850.c, * config/tc-v850.h,
	* config/tc-xtensa.c, * config/tc-xtensa.h,
	* config/tc-z80.c, * config/tc-z80.h: Similarly.
	* output-file.c (output_file_close): Call md_end.
 2022-07-09 21:23:00 +09:30
Alan Modra
a2c5833233 Update year range in copyright notice of binutils files 
The result of running etc/update-copyright.py --this-year, fixing all
the files whose mode is changed by the script, plus a build with
--enable-maintainer-mode --enable-cgen-maint=yes, then checking
out */po/*.pot which we don't update frequently.

The copy of cgen was with commit d1dd5fcc38ead reverted as that commit
breaks building of bfp opcodes files.
 2022-01-02 12:04:28 +10:30
Alan Modra
5b7c81bd8c Use bool in gas 
* as.h (POISON_BFD_BOOLEAN): Define.
	* as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
	* config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
	* config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
	* config/tc-aarch64.c, * config/tc-alpha.c, * 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-bfin.c,
	* config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
	* config/tc-csky.c, * config/tc-csky.h, * 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-epiphany.c,
	* config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
	* config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
	* config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
	* config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
	* config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
	* config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
	* config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
	* config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
	* config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
	* config/tc-metag.c, * config/tc-metag.h,
	* config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
	* config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
	* config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
	* config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
	* config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
	* config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
	* config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
	* config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
	* config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
	* config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
	* config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
	* config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
	* config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
	* config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
	* config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
	* config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
	* config/tc-xstormy16.c, * config/tc-xstormy16.h,
	* config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
	* config/tc-z8k.c, * config/xtensa-istack.h,
	* config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
	* dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
	* frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
	* read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
	with bool, FALSE with false, and TRUE with true.
 2021-03-31 10:49:23 +10:30
Alan Modra
250d07de5c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
Gunther Nikl
9ad4cfa8c3 [PATCH 4/4]: Add generic prototype for md_pcrel_from_section 
This patch removes the need for target headers to provide a custom prototype
for md_pcrel_from_section.

	* tc.h (md_pcrel_from_section): Add prototype.
	* config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
	* config/tc-arc.h (md_pcrel_from_section): Likewise.
	* config/tc-arm.h (md_pcrel_from_section): Likewise.
	* config/tc-avr.h (md_pcrel_from_section): Likewise.
	* config/tc-bfin.h (md_pcrel_from_section): Likewise.
	* config/tc-bpf.h (md_pcrel_from_section): Likewise.
	* config/tc-csky.h (md_pcrel_from_section): Likewise.
	* config/tc-d10v.h (md_pcrel_from_section): Likewise.
	* config/tc-d30v.h (md_pcrel_from_section): Likewise.
	* config/tc-epiphany.h (md_pcrel_from_section): Likewise.
	* config/tc-fr30.h (md_pcrel_from_section): Likewise.
	* config/tc-frv.h (md_pcrel_from_section): Likewise.
	* config/tc-iq2000.h (md_pcrel_from_section): Likewise.
	* config/tc-lm32.h (md_pcrel_from_section): Likewise.
	* config/tc-m32c.h (md_pcrel_from_section): Likewise.
	* config/tc-m32r.h (md_pcrel_from_section): Likewise.
	* config/tc-mcore.h (md_pcrel_from_section): Likewise.
	* config/tc-mep.h (md_pcrel_from_section): Likewise.
	* config/tc-metag.h (md_pcrel_from_section): Likewise.
	* config/tc-microblaze.h (md_pcrel_from_section): Likewise.
	* config/tc-mmix.h (md_pcrel_from_section): Likewise.
	* config/tc-moxie.h (md_pcrel_from_section): Likewise.
	* config/tc-msp430.h (md_pcrel_from_section): Likewise.
	* config/tc-mt.h (md_pcrel_from_section): Likewise.
	* config/tc-or1k.h (md_pcrel_from_section): Likewise.
	* config/tc-ppc.h (md_pcrel_from_section): Likewise.
	* config/tc-rl78.h (md_pcrel_from_section): Likewise.
	* config/tc-rx.h (md_pcrel_from_section): Likewise.
	* config/tc-s390.h (md_pcrel_from_section): Likewise.
	* config/tc-sh.h (md_pcrel_from_section): Likewise.
	* config/tc-xc16x.h (md_pcrel_from_section): Likewise.
	* config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
 2020-04-08 12:28:10 +01:00
Claudiu Zissulescu
5e4f7e0518 [ARC][committed] Code cleanup and improvements. 
Code clean up and improvements when changing the cpu from command
line. Also, remove unused/old emulations.

gas/
xxxx-xx-xx  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
	the CPU.
	* config/tc-arc.h: Add header if/defs.
	* testsuite/gas/arc/pseudos.d: Improve matching pattern.

ls/
xxxx-xx-xx  Claudiu Zissulescu  <claziss@synopsys.com>

	* Makefile.am: Remove earcelf_prof.c and earclinux_prof.c
	emulations.
	* Makefile.in: Regenerate.
	* configure.tgt: Likewise.
	* emulparams/arcelf_prof.sh: Remove file.
	* emulparams/arclinux_prof.sh: Likewise.

opcodes/
xxxx-xx-xx  Claudiu Zissulescu  <claziss@synopsys.com>

	* arc-opc.c (C_NE): Make it required.
 2020-01-13 11:16:47 +02:00
Alan Modra
b3adc24a07 Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
Alan Modra
827041555a Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
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