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

2012-03-07  Nick Clifton  <nickc@redhat.com>

	* config/tc-mn10300.c (other_registers): Add SSP and USP.
	(md_assemble): Add support for TLS relocs.
	(mn10300_parse_name): Likewise.

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

	* config/tc-crx.c (check_range): Correct uint32_t misconceptions.

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
0a22ae8e NC	1	2012-03-07 Nick Clifton <nickc@redhat.com>
	2
	3	* config/tc-mn10300.c (other_registers): Add SSP and USP.
	4	(md_assemble): Add support for TLS relocs.
	5	(mn10300_parse_name): Likewise.
	6
805e800d AM	7	2012-02-27 Alan Modra <amodra@gmail.com>
	8
	9	* config/tc-crx.c (check_range): Correct uint32_t misconceptions.
	10
b9fcee79 AM	11	2012-02-27 Alan Modra <amodra@gmail.com>
	12
	13	* config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
	14	params. Properly generate NOP pattern. Comment reason for
	15	subseg_text_p failure.
	16
35a35807 AM	17	2012-02-27 Alan Modra <amodra@gmail.com>
	18
	19	* config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
	20	and sign extend before range tests.
	21	(constant_fits_size_p): Similarly.
	22	(get_specific): Trim X_add_number to 32 bits.
	23	(fix_operand_size): Likewise, and use unsigned test for signed
	24	ranges.
	25
1f42f8b3 AM	26	2012-02-27 Alan Modra <amodra@gmail.com>
	27
	28	* config/tc-crx.c: Include bfd_stdint.h.
	29	(getconstant): Remove irrelevant comment. Don't fail due to
	30	sign-extension of int mask.
	31	(check_range): Rewrite using unsigned arithmetic throughout.
	32
481fe810 WL	33	2012-02-25 Walter Lee <walt@tilera.com>
	34
	35	* tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
	36	non-local before checking sy_value.
	37	* tc-tilegx.c (emit_tilegx_instruction): Ditto.
	38
6f7be959 WL	39	2012-02-25 Walter Lee <walt@tilera.com>
	40
	41	* tc-tilepro.c (O_tls_le): Define operator.
	42	(O_tls_le_lo16): Ditto.
	43	(O_tls_le_hi16): Ditto.
	44	(O_tls_le_ha16): Ditto.
	45	(O_tls_gd_call): Ditto.
	46	(O_tls_gd_add): Ditto.
	47	(O_tls_ie_load): Ditto.
	48	(md_begin): Delete old operators; handle new operators.
	49	(emit_tilepro_instruction): Ditto.
	50	(md_apply_fix): Ditto.
	51	* tc-tilegx.c (O_hw1_got): Delete operator.
	52	(O_hw2_got): Ditto.
	53	(O_hw3_got): Ditto.
	54	(O_hw2_last_got): Ditto.
	55	(O_hw1_tls_gd): Ditto.
	56	(O_hw2_tls_gd): Ditto.
	57	(O_hw3_tls_gd): Ditto.
	58	(O_hw2_last_tls_gd): Ditto.
	59	(O_hw1_tls_ie): Ditto.
	60	(O_hw2_tls_ie): Ditto.
	61	(O_hw3_tls_ie): Ditto.
	62	(O_hw2_last_tls_ie): Ditto.
	63	(O_hw0_tls_le): Define operator.
	64	(O_hw0_last_tls_le): Ditto.
	65	(O_hw1_last_tls_le): Ditto.
	66	(O_tls_gd_call): Ditto.
	67	(O_tls_gd_add): Ditto.
	68	(O_tls_ie_load): Ditto.
	69	(O_tls_add): Ditto.
	70	(md_begin): Delete old operators; handle new operators.
	71	(emit_tilegx_instruction): Ditto.
	72	(md_apply_fix): Ditto.
	73	* doc/c-tilegx.texi: Delete old operators; document new operators.
	74	* doc/c-tilepro.texi: Ditto.
	75
82590249 WL	76	2012-02-25 Walter Lee <walt@tilera.com>
82590249 WL	77
5414dbef WL	78	* tc-tilepro.c (apply_special_operator): delete cases for
	79	got and tls operators.
	80	(md_apply_fix): Ditto.
fb6cedde WL	81	* tc-tilegx.c (md_begin): Set architecture and machine.
	82	(tilegx_target_format): Handle big endian.
	83	(OPTION_EB): Define.
	84	(OPTION_EL): Define.
	85	(md_longopts): Add entries for "EB" and "EL".
	86	(md_parse_option): Handle OPTION_EB and OPTION_EL.
	87	(md_show_usage): Add -EB and -EL.
	88	(md_number_to_chars): New.
5414dbef WL	89	(apply_special_operator): delete cases for got and tls
	90	operators.
	91	(md_apply_fix): Ditto.
fb6cedde WL	92	* tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
	93	ifndef.
	94	(md_number_to_chars): Delete.
	95	* configure.tgt (tilegx*be): Handle.
	96	* doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
	97	* doc/c-tilegx.texi: Ditto.
82590249	98
82c2def5 L	99	2012-02-21 H.J. Lu <hongjiu.lu@intel.com>
	100
	101	* config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
	102	HLEPrefixAny and HLEPrefixRelease.
	103
1bf10b0d NC	104	2012-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
	105
	106	* gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
	107
16a87420 IS	108	2012-02-21 Iain Sandoe <idsandoe@googlemail.com>
	109
	110	* write.c (write_object_file): Add md_pre_output_hook.
	111	* config/obj-macho.c (obj_mach_o_check_before_writing): New.
	112	(obj_mach_o_pre_output_hook): New.
	113	* config/obj-macho.h (md_pre_output_hook): Define.
	114	(obj_mach_o_pre_output_hook): Declare.
	115
cdaa5616 IS	116	2012-02-21 Tristan Gingold <gingold@adacore.com>
	117
	118	* config/tc-i386.h (OBJ_MACH_O): New section.
	119	(TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
	120	(TC_FORCE_RELOCATION_SUB_SAME): New
	121	(TC_FORCE_RELOCATION_SUB_LOCAL): New.
	122	(TC_VALIDATE_FIX_SUB): New.
	123	* frags.h (struct frag): OBJ_FRAG_TYPE, new field.
	124	* symbols.c (colon): obj_frob_colon: New hook.
	125	* write.c (write_object_file): md_pre_relax_hook, new
	126	hook.
	127	* config/obj-macho.c (obj_mach_o_frob_colon): New.
	128	(obj_mach_o_frob_label): Record sub-section labels.
	129	(obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
	130	(obj_mach_o_set_subsections): New.
	131	(obj_mach_o_pre_relax_hook): New.
	132	(obj_mach_o_in_different_subsection): New.
	133	(obj_mach_o_force_reloc_sub_same): New.
	134	(obj_mach_o_force_reloc_sub_local): New.
	135	(obj_mach_o_force_reloc): New.
	136	* config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
	137	(obj_frob_colon): New Define.
	138	(obj_mach_o_frob_label): Renamed.
	139	(obj_mach_o_frob_symbol): Renamed.
	140	(OBJ_FRAG_TYPE): New.
	141	(obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
	142	obj_mach_o_force_reloc_sub_same,
	143	obj_mach_o_force_reloc_sub_local): New declarations.
	144
854ac8ba IS	145	2012-02-20 Iain Sandoe <idsandoe@googlemail.com>
	146
	147	* config/obj-macho.c (obj_mach_o_is_frame_section): New.
	148	(obj_mach_o_allow_local_subtract): New.
	149	* config/obj-macho.h (md_allow_local_subtract): Define.
	150	(obj_mach_o_allow_local_subtract): Declare.
	151
a5759139 IS	152	2012-02-20 Iain Sandoe <idsandoe@googlemail.com>
	153
	154	* config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
	155	canonical information, try to determine CODE and DEBUG section flags
	156	from the mach-o section data.
	157
9ad45734 NC	158	2012-02-20 Nick Clifton <nickc@redhat.com>
	159
	160	* cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
	161	local symbols.
	162
8e43fc02 IS	163	2012-02-12 Iain Sandoe <idsandoe@googlemail.com>
	164
	165	* config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
	166	any local symbol used as an indirect.
	167
fb4914b0 IS	168	2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
	169
	170	* config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
	171	stub size when provided. (obj_mach_o_section): Flag that stub-size
	172	has been provided.
	173
42164a71 L	174	2012-02-08 H.J. Lu <hongjiu.lu@intel.com>
	175
	176	* config/tc-i386.c (HLE_PREFIX): New.
	177	(check_hle): Likewise.
	178	(_i386_insn): Add have_hle.
	179	(cpu_arch): Add .hle and .rtm.
	180	(md_assemble): Call check_hle if i.have_hle isn't zero.
	181	(parse_insn): Set i.have_hle to 1 for HLE prefix.
	182	(output_jump): Support up to 2 byte opcode.
	183
	184	* doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
	185
facf03f2 TG	186	2012-02-02 Tristan Gingold <gingold@adacore.com>
	187
	188	* config/obj-macho.c (obj_mach_o_zerofill): Silent
	189	uninitialized variable warning.
	190
f6616a06 NC	191	2012-02-02 Nick Clifton <nickc@redhat.com>
	192
	193	PR gas/13224
	194	* config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
	195	to 'is_clone' to avoid shadowing a gloabl.
	196	(obj_elf_section): Likewise.
	197
bac03263	198	2012-01-31 Paul Brook <paul@codesourcery.com>
f6616a06	199
bac03263 PB	200	* doc/c-tic6x.c: Fix typo.
bac03263 PB	201
f8819316 NC	202	2012-01-26 Alexey Makhalov <makhaloff@gmail.com>
	203
	204	PR gas/13624
	205	* app.c (app_push): Set 'add_newlines' to zero after saving.
	206
21abe33a DD	207	2012-01-24 DJ Delorie <dj@redhat.com>
	208
	209	* config/rl78-parse.y (NOT1): Add.
	210
8d63c93e RM	211	2012-01-23 Roland McGrath <mcgrathr@google.com>
	212
	213	* configure.tgt (i386--nacl): Match it.
	214	* config/te-nacl.h: New file.
	215	* config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
	216	* config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
	217	Use TE_GNU et al case for TE_NACL too.
	218
a501d77e L	219	2012-01-20 H.J. Lu <hongjiu.lu@intel.com>
	220
	221	* config/tc-i386.c (_i386_insn): Replace disp32_encoding with
	222	disp_encoding.
	223	(md_assemble): Updated.
	224	(output_branch): Likewise.
	225	(parse_insn): Support .d8 suffix.
	226	(build_modrm_byte): Fake zero displacement for .d8 and .d32
	227	suffixes.
	228
	229	* doc/c-i386.texi: Document .d8 suffix.
	230
032fbb7a AM	231	2012-01-17 Andrew Burgess <aburgess@broadcom.com>
	232
	233	* write.c (fix_new_internal): Don't mark used parameter as unused.
	234
576477a6 AM	235	2012-01-17 Alan Modra <amodra@gmail.com>
	236
	237	* as.c (parse_args): Update copyright message year.
	238
8729a6f6 L	239	2012-01-13 H.J. Lu <hongjiu.lu@intel.com>
	240
	241	* config/tc-i386.c (cpu_arch): Add ".vmfunc".
	242
	243	* doc/c-i386.texi: Document vmfunc.
	244
34dd18bc IS	245	2012-01-13 Tristan Gingold <gingold@adacore.com>
	246
	247	* config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
	248	* config/obj-macho.h (SET_SECTION_RELOCS): Define.
	249	(obj_mach_o_reorder_section_relocs): Declare.
	250
687be931 IS	251	2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
	252
	253	* config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
	254	absolute indirect symbols.
	255
c3402d20 IS	256	2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
	257
	258	* config/obj-macho.c (obj_mach_o_set_vma_data): New type.
	259	(obj_mach_o_set_section_vma): New.
	260	(obj_mach_o_post_relax_hook): New.
	261	* config/obj-macho.h (md_post_relax_hook): Define.
	262	(obj_mach_o_post_relax_hook): Declare.
	263
50d10658 IS	264	2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
	265
	266	* config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
	267	lazy when the symbol is private_extern.
	268	(obj_mach_o_indirect_sym): New type.
	269	(obj_mach_o_indirect_symbol): New.
	270	(mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
	271	(obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
	272	(obj_macho_frob_label): Likewise. Adjust external and comm
	273	symbol tests.
	274	(obj_mach_o_set_indirect_symbols): New.
	275	(obj_mach_o_frob_file_after_relocs): New.
	276	*config/obj-macho.h (obj_frob_file_after_relocs): Define.
	277	(obj_mach_o_frob_file_after_relocs): Declare.
	278
0a4734dc TG	279	2012-01-12 Tristan Gingold <gingold@adacore.com>
	280
	281	PR gas/13591
	282	* config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
	283
158184ac TG	284	2012-01-10 Tristan Gingold <gingold@adacore.com>
	285
	286	* struc-symbol.h (struct symbol_flags): New struct, created from...
	287	(struct symbol): ... this one. Add sy_flags field, remove flag fields.
	288	(struct local_symbol): Replace lsy_marker field by lsy_flags.
	289	Adjust comment.
	290	(local_symbol_resolved_p): Adjust.
	291	(local_symbol_mark_resolved): Likewise.
	292	* symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
	293	(local_symbol_make, local_symbol_convert, colon)
	294	(symbol_clone_if_forward_ref, verify_symbol_chain)
	295	(resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
	296	(S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
	297	(S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
	298	(S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
	299	(S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
	300	(symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
	301	(symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
	302	(symbol_mark_mri_common, symbol_clear_mri_common)
	303	(symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
	304	(symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
	305	(symbol_equated_reloc_p, dot_symbol_init)
	306	(print_symbol_value_1): Adjust.
	307
b22161d6 IS	308	2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
	309
	310	* config/obj-macho.c (obj_mach_o_weak): Remove.
	311	(obj_mach_o_common_parse): Set symbol qualifiers.
	312	(LAZY, REFE): New macros.
	313	(obj_mach_o_symbol_type): New enum.
	314	(obj_mach_o_set_symbol_qualifier): New.
	315	(obj_mach_o_sym_qual): New.
	316	(mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
	317	a dummy function.
	318	(obj_mach_o_type_for_symbol): New.
	319	(obj_macho_frob_label): New.
	320	(obj_macho_frob_symbol): New.
	321	* config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
	322	(obj_frob_label, obj_macho_frob_label): Declare.
	323	(obj_frob_symbol, obj_macho_frob_symbol): Declare.
	324
de64cffd RS	325	2012-01-08 Richard Sandiford <rdsandiford@googlemail.com>
	326
	327	* config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
	328
462427c4 RS	329	2012-01-08 Andrew Pinski <andrew.pinski@caviumnetworks.com>
	330	Richard Sandiford <rdsandiford@googlemail.com>
	331
	332	* config/tc-mips.c (mips_move_labels): Take the list of labels and
	333	textness as parameters.
	334	(mips_move_text_labels): New function.
	335	(append_insn): Use it instead of mips_move_labels.
	336	(mips_emit_delays, start_noreorder): Likewise.
	337	(mips_align): Take the labels rather than just one label.
	338	Move all labels to after the .align.
	339	(s_align): Change the last argument to mips_align.
	340	(s_cons): Likewise.
	341	(s_float_cons): Likewise.
	342	(s_gpword): Likewise.
	343	(s_gpdword): Likewise.
	344
d382c579 TG	345	2012-01-06 Tristan Gingold <gingold@adacore.com>
	346
	347	* config/tc-i386.c: Update copyright year.
	348	(lex_got): Also defined for Mach-O.
	349	Add a guard for non-ELF configuration.
	350	(md_longopts): Also handle -64 for Mach-O.
	351	(md_parse_option): Likewise.
	352	(i386_target_format): Adjust for x86_64-darwin.
	353
8cf6e084 IS	354	2012-01-04 Iain Sandoe <idsandoe@googlemail.com>
	355
	356	* config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
	357	(obj_mach_o_get_section_names): New (split from obj_mach_o_section).
	358	(obj_mach_o_make_or_get_sect): Likewise.
	359	(obj_mach_o_section): Split out the functionality shared with zerofill.
	360	(obj_mach_o_zerofill): New.
	361	(obj_mach_o_common_parse): Ensure whitespace is skipped.
	362	(mach_o_pseudo_table): Add .zerofill.
	363
68588f95 IS	364	2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
	365
	366	* config/obj-macho.c (obj_macho_process_stab): New.
	367	* config/obj-macho.h (OBJ_PROCESS_STAB): Define.
	368	(obj_macho_process_stab): Declare.
	369
23e1d329	370	For older changes see ChangeLog-2011
08d56133 NC	371	\f
	372	Local Variables:
	373	mode: change-log
	374	left-margin: 8
	375	fill-column: 74
	376	version-control: never
	377	End: