[deliverable/binutils-gdb.git] / gas / ChangeLog

2012-02-27  Alan Modra  <amodra@gmail.com>

	* config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
	params.  Properly generate NOP pattern.  Comment reason for
	subseg_text_p failure.

2012-02-27  Alan Modra  <amodra@gmail.com>

	* config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
	and sign extend before range tests.
	(constant_fits_size_p): Similarly.
	(get_specific): Trim X_add_number to 32 bits.
	(fix_operand_size): Likewise, and use unsigned test for signed
	ranges.

2012-02-27  Alan Modra  <amodra@gmail.com>

	* config/tc-crx.c: Include bfd_stdint.h.
	(getconstant): Remove irrelevant comment.  Don't fail due to
	sign-extension of int mask.
	(check_range): Rewrite using unsigned arithmetic throughout.

2012-02-25  Walter Lee  <walt@tilera.com>

	* tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
	non-local before checking sy_value.
	* tc-tilegx.c (emit_tilegx_instruction): Ditto.

2012-02-25  Walter Lee  <walt@tilera.com>

	* tc-tilepro.c (O_tls_le): Define operator.
	(O_tls_le_lo16): Ditto.
	(O_tls_le_hi16): Ditto.
	(O_tls_le_ha16): Ditto.
	(O_tls_gd_call): Ditto.
	(O_tls_gd_add): Ditto.
	(O_tls_ie_load): Ditto.
	(md_begin): Delete old operators; handle new operators.
	(emit_tilepro_instruction): Ditto.
	(md_apply_fix): Ditto.
	* tc-tilegx.c (O_hw1_got): Delete operator.
	(O_hw2_got): Ditto.
	(O_hw3_got): Ditto.
	(O_hw2_last_got): Ditto.
	(O_hw1_tls_gd): Ditto.
	(O_hw2_tls_gd): Ditto.
	(O_hw3_tls_gd): Ditto.
	(O_hw2_last_tls_gd): Ditto.
	(O_hw1_tls_ie): Ditto.
	(O_hw2_tls_ie): Ditto.
	(O_hw3_tls_ie): Ditto.
	(O_hw2_last_tls_ie): Ditto.
	(O_hw0_tls_le): Define operator.
	(O_hw0_last_tls_le): Ditto.
	(O_hw1_last_tls_le): Ditto.
	(O_tls_gd_call): Ditto.
	(O_tls_gd_add): Ditto.
	(O_tls_ie_load): Ditto.
	(O_tls_add): Ditto.
	(md_begin): Delete old operators; handle new operators.
	(emit_tilegx_instruction): Ditto.
	(md_apply_fix): Ditto.
	* doc/c-tilegx.texi: Delete old operators; document new operators.
	* doc/c-tilepro.texi: Ditto.

2012-02-25  Walter Lee  <walt@tilera.com>

	* tc-tilepro.c (apply_special_operator): delete cases for
	got and tls operators.
	(md_apply_fix): Ditto.
	* tc-tilegx.c (md_begin): Set architecture and machine.
	(tilegx_target_format): Handle big endian.
	(OPTION_EB): Define.
	(OPTION_EL): Define.
	(md_longopts): Add entries for "EB" and "EL".
	(md_parse_option): Handle OPTION_EB and OPTION_EL.
	(md_show_usage): Add -EB and -EL.
	(md_number_to_chars): New.
	(apply_special_operator): delete cases for got and tls
	operators.
	(md_apply_fix): Ditto.
	* tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
	ifndef.
	(md_number_to_chars): Delete.
	* configure.tgt (tilegx*be): Handle.
	* doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
	* doc/c-tilegx.texi: Ditto.

2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
	HLEPrefixAny and HLEPrefixRelease.

2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>

	* gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.

2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>

	* write.c (write_object_file): Add md_pre_output_hook.
	* config/obj-macho.c (obj_mach_o_check_before_writing): New.
	(obj_mach_o_pre_output_hook): New.
	* config/obj-macho.h (md_pre_output_hook): Define.
	(obj_mach_o_pre_output_hook): Declare.

2012-02-21  Tristan Gingold  <gingold@adacore.com>

	* config/tc-i386.h (OBJ_MACH_O): New section.
	(TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
	(TC_FORCE_RELOCATION_SUB_SAME): New
	(TC_FORCE_RELOCATION_SUB_LOCAL): New.
	(TC_VALIDATE_FIX_SUB): New.
	* frags.h (struct frag): OBJ_FRAG_TYPE, new field.
	* symbols.c (colon): obj_frob_colon: New hook.
	* write.c (write_object_file): md_pre_relax_hook, new
	hook.
	* config/obj-macho.c (obj_mach_o_frob_colon): New.
	(obj_mach_o_frob_label): Record sub-section labels.
	(obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
	(obj_mach_o_set_subsections): New.
	(obj_mach_o_pre_relax_hook): New.
	(obj_mach_o_in_different_subsection): New.
	(obj_mach_o_force_reloc_sub_same): New.
	(obj_mach_o_force_reloc_sub_local): New.
	(obj_mach_o_force_reloc): New.
	* config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
	(obj_frob_colon): New Define.
	(obj_mach_o_frob_label): Renamed.
	(obj_mach_o_frob_symbol): Renamed.
	(OBJ_FRAG_TYPE): New.
	(obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
	 obj_mach_o_force_reloc_sub_same,
	 obj_mach_o_force_reloc_sub_local): New declarations.

2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>

	* config/obj-macho.c (obj_mach_o_is_frame_section): New.
	(obj_mach_o_allow_local_subtract): New.
	* config/obj-macho.h (md_allow_local_subtract): Define.
	(obj_mach_o_allow_local_subtract): Declare.

2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>

	* config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
	canonical information, try to determine CODE and DEBUG section flags
	from the mach-o section data.

2012-02-20  Nick Clifton  <nickc@redhat.com>

	* cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
	local symbols.

2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>

	* config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
	any local symbol used as an indirect.

2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>

	* config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
	stub size when provided.  (obj_mach_o_section): Flag that stub-size
	has been provided.

2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (HLE_PREFIX): New.
	(check_hle): Likewise.
	(_i386_insn): Add have_hle.
	(cpu_arch): Add .hle and .rtm.
	(md_assemble): Call check_hle if i.have_hle isn't zero.
	(parse_insn): Set i.have_hle to 1 for HLE prefix.
	(output_jump): Support up to 2 byte opcode.

	* doc/c-i386.texi: Document hle/.hle and rtm/.rtm.

2012-02-02  Tristan Gingold  <gingold@adacore.com>

	* config/obj-macho.c (obj_mach_o_zerofill): Silent
	uninitialized variable warning.

2012-02-02  Nick Clifton  <nickc@redhat.com>

	PR gas/13224
	* config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
	to 'is_clone' to avoid shadowing a gloabl.
	(obj_elf_section): Likewise.

2012-01-31  Paul Brook  <paul@codesourcery.com>

	* doc/c-tic6x.c: Fix typo.

2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>

	PR gas/13624
	* app.c (app_push): Set 'add_newlines' to zero after saving.

2012-01-24  DJ Delorie  <dj@redhat.com>

	* config/rl78-parse.y (NOT1): Add.

2012-01-23  Roland McGrath  <mcgrathr@google.com>

	* configure.tgt (i386-*-nacl*): Match it.
	* config/te-nacl.h: New file.
	* config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
	* config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
	Use TE_GNU et al case for TE_NACL too.

2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (_i386_insn): Replace disp32_encoding with
	disp_encoding.
	(md_assemble): Updated.
	(output_branch): Likewise.
	(parse_insn): Support .d8 suffix.
	(build_modrm_byte): Fake zero displacement for .d8 and .d32
	suffixes.

	* doc/c-i386.texi: Document .d8 suffix.

2012-01-17  Andrew Burgess  <aburgess@broadcom.com>

	* write.c (fix_new_internal): Don't mark used parameter as unused.

2012-01-17  Alan Modra  <amodra@gmail.com>

	* as.c (parse_args): Update copyright message year.

2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add ".vmfunc".

	* doc/c-i386.texi: Document vmfunc.

2012-01-13  Tristan Gingold  <gingold@adacore.com>

	* config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
	* config/obj-macho.h (SET_SECTION_RELOCS): Define.
	(obj_mach_o_reorder_section_relocs): Declare.

2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>

	* config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
	absolute indirect symbols.

2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>

	* config/obj-macho.c (obj_mach_o_set_vma_data): New type.
	(obj_mach_o_set_section_vma): New.
	(obj_mach_o_post_relax_hook): New.
	* config/obj-macho.h (md_post_relax_hook): Define.
	(obj_mach_o_post_relax_hook): Declare.

2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>

	* config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
	lazy when the symbol is private_extern.
	(obj_mach_o_indirect_sym): New type.
	(obj_mach_o_indirect_symbol): New.
	(mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
	(obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
	(obj_macho_frob_label): Likewise.  Adjust external and comm
	symbol tests.
	(obj_mach_o_set_indirect_symbols): New.
	(obj_mach_o_frob_file_after_relocs): New.
	*config/obj-macho.h (obj_frob_file_after_relocs): Define.
	(obj_mach_o_frob_file_after_relocs): Declare.

2012-01-12  Tristan Gingold  <gingold@adacore.com>

	PR gas/13591
	* config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.

2012-01-10  Tristan Gingold  <gingold@adacore.com>

	* struc-symbol.h (struct symbol_flags): New struct, created from...
	(struct symbol): ... this one.  Add sy_flags field, remove flag fields.
	(struct local_symbol): Replace lsy_marker field by lsy_flags.
	Adjust comment.
	(local_symbol_resolved_p): Adjust.
	(local_symbol_mark_resolved): Likewise.
	* symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
	(local_symbol_make, local_symbol_convert, colon)
	(symbol_clone_if_forward_ref, verify_symbol_chain)
	(resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
	(S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
	(S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
	(S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
	(S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
	(symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
	(symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
	(symbol_mark_mri_common, symbol_clear_mri_common)
	(symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
	(symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
	(symbol_equated_reloc_p, dot_symbol_init)
	(print_symbol_value_1): Adjust.

2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>

	* config/obj-macho.c (obj_mach_o_weak): Remove.
	(obj_mach_o_common_parse): Set symbol qualifiers.
	(LAZY, REFE): New macros.
	(obj_mach_o_symbol_type): New enum.
	(obj_mach_o_set_symbol_qualifier): New.
	(obj_mach_o_sym_qual): New.
	(mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
	a dummy function.
	(obj_mach_o_type_for_symbol): New.
	(obj_macho_frob_label): New.
	(obj_macho_frob_symbol): New.
	* config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
	(obj_frob_label, obj_macho_frob_label): Declare.
	(obj_frob_symbol, obj_macho_frob_symbol): Declare.

2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>

	* config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.

2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* config/tc-mips.c (mips_move_labels): Take the list of labels and
	textness as parameters.
	(mips_move_text_labels): New function.
	(append_insn): Use it instead of mips_move_labels.
	(mips_emit_delays, start_noreorder): Likewise.
	(mips_align): Take the labels rather than just one label.
	Move all labels to after the .align.
	(s_align): Change the last argument to mips_align.
	(s_cons): Likewise.
	(s_float_cons): Likewise.
	(s_gpword): Likewise.
	(s_gpdword): Likewise.

2012-01-06  Tristan Gingold  <gingold@adacore.com>

	* config/tc-i386.c: Update copyright year.
	(lex_got): Also defined for Mach-O.
	Add a guard for non-ELF configuration.
	(md_longopts): Also handle -64 for Mach-O.
	(md_parse_option): Likewise.
	(i386_target_format): Adjust for x86_64-darwin.

2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>

	* config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
	(obj_mach_o_get_section_names): New (split from obj_mach_o_section).
	(obj_mach_o_make_or_get_sect): Likewise.
	(obj_mach_o_section): Split out the functionality shared with zerofill.
	(obj_mach_o_zerofill): New.
	(obj_mach_o_common_parse): Ensure whitespace is skipped.
	(mach_o_pseudo_table): Add .zerofill.

2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>

	* config/obj-macho.c (obj_macho_process_stab): New.
	* config/obj-macho.h (OBJ_PROCESS_STAB): Define.
	(obj_macho_process_stab): Declare.

For older changes see ChangeLog-2011
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
b9fcee79 AM	1	2012-02-27 Alan Modra <amodra@gmail.com>
	2
	3	* config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
	4	params. Properly generate NOP pattern. Comment reason for
	5	subseg_text_p failure.
	6
35a35807 AM	7	2012-02-27 Alan Modra <amodra@gmail.com>
	8
	9	* config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
	10	and sign extend before range tests.
	11	(constant_fits_size_p): Similarly.
	12	(get_specific): Trim X_add_number to 32 bits.
	13	(fix_operand_size): Likewise, and use unsigned test for signed
	14	ranges.
	15
1f42f8b3 AM	16	2012-02-27 Alan Modra <amodra@gmail.com>
	17
	18	* config/tc-crx.c: Include bfd_stdint.h.
	19	(getconstant): Remove irrelevant comment. Don't fail due to
	20	sign-extension of int mask.
	21	(check_range): Rewrite using unsigned arithmetic throughout.
	22
481fe810 WL	23	2012-02-25 Walter Lee <walt@tilera.com>
	24
	25	* tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
	26	non-local before checking sy_value.
	27	* tc-tilegx.c (emit_tilegx_instruction): Ditto.
	28
6f7be959 WL	29	2012-02-25 Walter Lee <walt@tilera.com>
	30
	31	* tc-tilepro.c (O_tls_le): Define operator.
	32	(O_tls_le_lo16): Ditto.
	33	(O_tls_le_hi16): Ditto.
	34	(O_tls_le_ha16): Ditto.
	35	(O_tls_gd_call): Ditto.
	36	(O_tls_gd_add): Ditto.
	37	(O_tls_ie_load): Ditto.
	38	(md_begin): Delete old operators; handle new operators.
	39	(emit_tilepro_instruction): Ditto.
	40	(md_apply_fix): Ditto.
	41	* tc-tilegx.c (O_hw1_got): Delete operator.
	42	(O_hw2_got): Ditto.
	43	(O_hw3_got): Ditto.
	44	(O_hw2_last_got): Ditto.
	45	(O_hw1_tls_gd): Ditto.
	46	(O_hw2_tls_gd): Ditto.
	47	(O_hw3_tls_gd): Ditto.
	48	(O_hw2_last_tls_gd): Ditto.
	49	(O_hw1_tls_ie): Ditto.
	50	(O_hw2_tls_ie): Ditto.
	51	(O_hw3_tls_ie): Ditto.
	52	(O_hw2_last_tls_ie): Ditto.
	53	(O_hw0_tls_le): Define operator.
	54	(O_hw0_last_tls_le): Ditto.
	55	(O_hw1_last_tls_le): Ditto.
	56	(O_tls_gd_call): Ditto.
	57	(O_tls_gd_add): Ditto.
	58	(O_tls_ie_load): Ditto.
	59	(O_tls_add): Ditto.
	60	(md_begin): Delete old operators; handle new operators.
	61	(emit_tilegx_instruction): Ditto.
	62	(md_apply_fix): Ditto.
	63	* doc/c-tilegx.texi: Delete old operators; document new operators.
	64	* doc/c-tilepro.texi: Ditto.
	65
82590249 WL	66	2012-02-25 Walter Lee <walt@tilera.com>
82590249 WL	67
5414dbef WL	68	* tc-tilepro.c (apply_special_operator): delete cases for
	69	got and tls operators.
	70	(md_apply_fix): Ditto.
fb6cedde WL	71	* tc-tilegx.c (md_begin): Set architecture and machine.
	72	(tilegx_target_format): Handle big endian.
	73	(OPTION_EB): Define.
	74	(OPTION_EL): Define.
	75	(md_longopts): Add entries for "EB" and "EL".
	76	(md_parse_option): Handle OPTION_EB and OPTION_EL.
	77	(md_show_usage): Add -EB and -EL.
	78	(md_number_to_chars): New.
5414dbef WL	79	(apply_special_operator): delete cases for got and tls
	80	operators.
	81	(md_apply_fix): Ditto.
fb6cedde WL	82	* tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
	83	ifndef.
	84	(md_number_to_chars): Delete.
	85	* configure.tgt (tilegx*be): Handle.
	86	* doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
	87	* doc/c-tilegx.texi: Ditto.
82590249	88
82c2def5 L	89	2012-02-21 H.J. Lu <hongjiu.lu@intel.com>
	90
	91	* config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
	92	HLEPrefixAny and HLEPrefixRelease.
	93
1bf10b0d NC	94	2012-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
	95
	96	* gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
	97
16a87420 IS	98	2012-02-21 Iain Sandoe <idsandoe@googlemail.com>
	99
	100	* write.c (write_object_file): Add md_pre_output_hook.
	101	* config/obj-macho.c (obj_mach_o_check_before_writing): New.
	102	(obj_mach_o_pre_output_hook): New.
	103	* config/obj-macho.h (md_pre_output_hook): Define.
	104	(obj_mach_o_pre_output_hook): Declare.
	105
cdaa5616 IS	106	2012-02-21 Tristan Gingold <gingold@adacore.com>
	107
	108	* config/tc-i386.h (OBJ_MACH_O): New section.
	109	(TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
	110	(TC_FORCE_RELOCATION_SUB_SAME): New
	111	(TC_FORCE_RELOCATION_SUB_LOCAL): New.
	112	(TC_VALIDATE_FIX_SUB): New.
	113	* frags.h (struct frag): OBJ_FRAG_TYPE, new field.
	114	* symbols.c (colon): obj_frob_colon: New hook.
	115	* write.c (write_object_file): md_pre_relax_hook, new
	116	hook.
	117	* config/obj-macho.c (obj_mach_o_frob_colon): New.
	118	(obj_mach_o_frob_label): Record sub-section labels.
	119	(obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
	120	(obj_mach_o_set_subsections): New.
	121	(obj_mach_o_pre_relax_hook): New.
	122	(obj_mach_o_in_different_subsection): New.
	123	(obj_mach_o_force_reloc_sub_same): New.
	124	(obj_mach_o_force_reloc_sub_local): New.
	125	(obj_mach_o_force_reloc): New.
	126	* config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
	127	(obj_frob_colon): New Define.
	128	(obj_mach_o_frob_label): Renamed.
	129	(obj_mach_o_frob_symbol): Renamed.
	130	(OBJ_FRAG_TYPE): New.
	131	(obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
	132	obj_mach_o_force_reloc_sub_same,
	133	obj_mach_o_force_reloc_sub_local): New declarations.
	134
854ac8ba IS	135	2012-02-20 Iain Sandoe <idsandoe@googlemail.com>
	136
	137	* config/obj-macho.c (obj_mach_o_is_frame_section): New.
	138	(obj_mach_o_allow_local_subtract): New.
	139	* config/obj-macho.h (md_allow_local_subtract): Define.
	140	(obj_mach_o_allow_local_subtract): Declare.
	141
a5759139 IS	142	2012-02-20 Iain Sandoe <idsandoe@googlemail.com>
	143
	144	* config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
	145	canonical information, try to determine CODE and DEBUG section flags
	146	from the mach-o section data.
	147
9ad45734 NC	148	2012-02-20 Nick Clifton <nickc@redhat.com>
	149
	150	* cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
	151	local symbols.
	152
8e43fc02 IS	153	2012-02-12 Iain Sandoe <idsandoe@googlemail.com>
	154
	155	* config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
	156	any local symbol used as an indirect.
	157
fb4914b0 IS	158	2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
	159
	160	* config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
	161	stub size when provided. (obj_mach_o_section): Flag that stub-size
	162	has been provided.
	163
42164a71 L	164	2012-02-08 H.J. Lu <hongjiu.lu@intel.com>
	165
	166	* config/tc-i386.c (HLE_PREFIX): New.
	167	(check_hle): Likewise.
	168	(_i386_insn): Add have_hle.
	169	(cpu_arch): Add .hle and .rtm.
	170	(md_assemble): Call check_hle if i.have_hle isn't zero.
	171	(parse_insn): Set i.have_hle to 1 for HLE prefix.
	172	(output_jump): Support up to 2 byte opcode.
	173
	174	* doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
	175
facf03f2 TG	176	2012-02-02 Tristan Gingold <gingold@adacore.com>
	177
	178	* config/obj-macho.c (obj_mach_o_zerofill): Silent
	179	uninitialized variable warning.
	180
f6616a06 NC	181	2012-02-02 Nick Clifton <nickc@redhat.com>
	182
	183	PR gas/13224
	184	* config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
	185	to 'is_clone' to avoid shadowing a gloabl.
	186	(obj_elf_section): Likewise.
	187
bac03263	188	2012-01-31 Paul Brook <paul@codesourcery.com>
f6616a06	189
bac03263 PB	190	* doc/c-tic6x.c: Fix typo.
bac03263 PB	191
f8819316 NC	192	2012-01-26 Alexey Makhalov <makhaloff@gmail.com>
	193
	194	PR gas/13624
	195	* app.c (app_push): Set 'add_newlines' to zero after saving.
	196
21abe33a DD	197	2012-01-24 DJ Delorie <dj@redhat.com>
	198
	199	* config/rl78-parse.y (NOT1): Add.
	200
8d63c93e RM	201	2012-01-23 Roland McGrath <mcgrathr@google.com>
	202
	203	* configure.tgt (i386--nacl): Match it.
	204	* config/te-nacl.h: New file.
	205	* config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
	206	* config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
	207	Use TE_GNU et al case for TE_NACL too.
	208
a501d77e L	209	2012-01-20 H.J. Lu <hongjiu.lu@intel.com>
	210
	211	* config/tc-i386.c (_i386_insn): Replace disp32_encoding with
	212	disp_encoding.
	213	(md_assemble): Updated.
	214	(output_branch): Likewise.
	215	(parse_insn): Support .d8 suffix.
	216	(build_modrm_byte): Fake zero displacement for .d8 and .d32
	217	suffixes.
	218
	219	* doc/c-i386.texi: Document .d8 suffix.
	220
032fbb7a AM	221	2012-01-17 Andrew Burgess <aburgess@broadcom.com>
	222
	223	* write.c (fix_new_internal): Don't mark used parameter as unused.
	224
576477a6 AM	225	2012-01-17 Alan Modra <amodra@gmail.com>
	226
	227	* as.c (parse_args): Update copyright message year.
	228
8729a6f6 L	229	2012-01-13 H.J. Lu <hongjiu.lu@intel.com>
	230
	231	* config/tc-i386.c (cpu_arch): Add ".vmfunc".
	232
	233	* doc/c-i386.texi: Document vmfunc.
	234
34dd18bc IS	235	2012-01-13 Tristan Gingold <gingold@adacore.com>
	236
	237	* config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
	238	* config/obj-macho.h (SET_SECTION_RELOCS): Define.
	239	(obj_mach_o_reorder_section_relocs): Declare.
	240
687be931 IS	241	2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
	242
	243	* config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
	244	absolute indirect symbols.
	245
c3402d20 IS	246	2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
	247
	248	* config/obj-macho.c (obj_mach_o_set_vma_data): New type.
	249	(obj_mach_o_set_section_vma): New.
	250	(obj_mach_o_post_relax_hook): New.
	251	* config/obj-macho.h (md_post_relax_hook): Define.
	252	(obj_mach_o_post_relax_hook): Declare.
	253
50d10658 IS	254	2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
	255
	256	* config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
	257	lazy when the symbol is private_extern.
	258	(obj_mach_o_indirect_sym): New type.
	259	(obj_mach_o_indirect_symbol): New.
	260	(mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
	261	(obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
	262	(obj_macho_frob_label): Likewise. Adjust external and comm
	263	symbol tests.
	264	(obj_mach_o_set_indirect_symbols): New.
	265	(obj_mach_o_frob_file_after_relocs): New.
	266	*config/obj-macho.h (obj_frob_file_after_relocs): Define.
	267	(obj_mach_o_frob_file_after_relocs): Declare.
	268
0a4734dc TG	269	2012-01-12 Tristan Gingold <gingold@adacore.com>
	270
	271	PR gas/13591
	272	* config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
	273
158184ac TG	274	2012-01-10 Tristan Gingold <gingold@adacore.com>
	275
	276	* struc-symbol.h (struct symbol_flags): New struct, created from...
	277	(struct symbol): ... this one. Add sy_flags field, remove flag fields.
	278	(struct local_symbol): Replace lsy_marker field by lsy_flags.
	279	Adjust comment.
	280	(local_symbol_resolved_p): Adjust.
	281	(local_symbol_mark_resolved): Likewise.
	282	* symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
	283	(local_symbol_make, local_symbol_convert, colon)
	284	(symbol_clone_if_forward_ref, verify_symbol_chain)
	285	(resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
	286	(S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
	287	(S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
	288	(S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
	289	(S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
	290	(symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
	291	(symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
	292	(symbol_mark_mri_common, symbol_clear_mri_common)
	293	(symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
	294	(symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
	295	(symbol_equated_reloc_p, dot_symbol_init)
	296	(print_symbol_value_1): Adjust.
	297
b22161d6 IS	298	2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
	299
	300	* config/obj-macho.c (obj_mach_o_weak): Remove.
	301	(obj_mach_o_common_parse): Set symbol qualifiers.
	302	(LAZY, REFE): New macros.
	303	(obj_mach_o_symbol_type): New enum.
	304	(obj_mach_o_set_symbol_qualifier): New.
	305	(obj_mach_o_sym_qual): New.
	306	(mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
	307	a dummy function.
	308	(obj_mach_o_type_for_symbol): New.
	309	(obj_macho_frob_label): New.
	310	(obj_macho_frob_symbol): New.
	311	* config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
	312	(obj_frob_label, obj_macho_frob_label): Declare.
	313	(obj_frob_symbol, obj_macho_frob_symbol): Declare.
	314
de64cffd RS	315	2012-01-08 Richard Sandiford <rdsandiford@googlemail.com>
	316
	317	* config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
	318
462427c4 RS	319	2012-01-08 Andrew Pinski <andrew.pinski@caviumnetworks.com>
	320	Richard Sandiford <rdsandiford@googlemail.com>
	321
	322	* config/tc-mips.c (mips_move_labels): Take the list of labels and
	323	textness as parameters.
	324	(mips_move_text_labels): New function.
	325	(append_insn): Use it instead of mips_move_labels.
	326	(mips_emit_delays, start_noreorder): Likewise.
	327	(mips_align): Take the labels rather than just one label.
	328	Move all labels to after the .align.
	329	(s_align): Change the last argument to mips_align.
	330	(s_cons): Likewise.
	331	(s_float_cons): Likewise.
	332	(s_gpword): Likewise.
	333	(s_gpdword): Likewise.
	334
d382c579 TG	335	2012-01-06 Tristan Gingold <gingold@adacore.com>
	336
	337	* config/tc-i386.c: Update copyright year.
	338	(lex_got): Also defined for Mach-O.
	339	Add a guard for non-ELF configuration.
	340	(md_longopts): Also handle -64 for Mach-O.
	341	(md_parse_option): Likewise.
	342	(i386_target_format): Adjust for x86_64-darwin.
	343
8cf6e084 IS	344	2012-01-04 Iain Sandoe <idsandoe@googlemail.com>
	345
	346	* config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
	347	(obj_mach_o_get_section_names): New (split from obj_mach_o_section).
	348	(obj_mach_o_make_or_get_sect): Likewise.
	349	(obj_mach_o_section): Split out the functionality shared with zerofill.
	350	(obj_mach_o_zerofill): New.
	351	(obj_mach_o_common_parse): Ensure whitespace is skipped.
	352	(mach_o_pseudo_table): Add .zerofill.
	353
68588f95 IS	354	2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
	355
	356	* config/obj-macho.c (obj_macho_process_stab): New.
	357	* config/obj-macho.h (OBJ_PROCESS_STAB): Define.
	358	(obj_macho_process_stab): Declare.
	359
23e1d329	360	For older changes see ChangeLog-2011
08d56133 NC	361	\f
	362	Local Variables:
	363	mode: change-log
	364	left-margin: 8
	365	fill-column: 74
	366	version-control: never
	367	End: