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

2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>

	* config/tc-arm.c (aeabi_set_public_attributes): Correct
	handling of Tag_DIV_use.

2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>

	* doc/as.texinfo (Bundle directives): Fix typo.

2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>

	* doc/as.texinfo (Bundle directives): Replace @defn with @dfn.

2012-03-13  Roland McGrath  <mcgrathr@google.com>

	* config/tc-arm.c (arm_frag_max_var): New function.
	* config/tc-arm.h: Declare it.
	(md_frag_max_var): New macro.

	* config/tc-i386.c (i386_frag_max_var): New function.
	* config/tc-i386.h: Declare it.
	(md_frag_max_var): New macro.

	* doc/as.texinfo (Bundle directives): New node.
	(Pseudo Ops): Add it to the menu.
	* NEWS: Mention new feature.
	* read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
	[HANDLE_BUNDLE] (bundle_align_p2): New variable.
	[HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
	[HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
	New functions.
	(assemble_one): New function if [HANDLE_BUNDLE], #define directly
	to md_assembly if not.
	(read_a_source_file): Call assemble_one in place of md_assemble.
	(read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
	.bundle_lock at end of processing.
	[HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
	New functions.
	[HANDLE_BUNDLE] (potable): Add their entries.
	* read.h: Declare new functions.

2012-03-10  Edmar Wienskoski  <edmar@freescale.com>

	* config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
	(ppc_handle_align): Add termination nop opcode for e500mc family.
	* doc/as.texinfo: Document options -me5500 and -me6500.
	* doc/c-ppc.texi: Likewise.

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
69239280 MGD	1	2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
	2
	3	* config/tc-arm.c (aeabi_set_public_attributes): Correct
	4	handling of Tag_DIV_use.
	5
27dcf5c0 TS	6	2012-03-15 Thomas Schwinge <thomas@codesourcery.com>
	7
	8	* doc/as.texinfo (Bundle directives): Fix typo.
	9
ec82c18e L	10	2012-03-14 Ryan Mansfield <rmansfield@qnx.com>
	11
	12	* doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
	13
8d3eaee6	14	2012-03-13 Roland McGrath <mcgrathr@google.com>
fa94de6b RM	15
	16	* config/tc-arm.c (arm_frag_max_var): New function.
	17	* config/tc-arm.h: Declare it.
	18	(md_frag_max_var): New macro.
	19
	20	* config/tc-i386.c (i386_frag_max_var): New function.
	21	* config/tc-i386.h: Declare it.
	22	(md_frag_max_var): New macro.
	23
	24	* doc/as.texinfo (Bundle directives): New node.
	25	(Pseudo Ops): Add it to the menu.
	26	* NEWS: Mention new feature.
	27	* read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
	28	[HANDLE_BUNDLE] (bundle_align_p2): New variable.
	29	[HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
	30	[HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
	31	New functions.
	32	(assemble_one): New function if [HANDLE_BUNDLE], #define directly
	33	to md_assembly if not.
	34	(read_a_source_file): Call assemble_one in place of md_assemble.
	35	(read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
	36	.bundle_lock at end of processing.
	37	[HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
	38	New functions.
	39	[HANDLE_BUNDLE] (potable): Add their entries.
	40	* read.h: Declare new functions.
	41
aea77599 AM	42	2012-03-10 Edmar Wienskoski <edmar@freescale.com>
	43
	44	* config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
	45	(ppc_handle_align): Add termination nop opcode for e500mc family.
	46	* doc/as.texinfo: Document options -me5500 and -me6500.
	47	* doc/c-ppc.texi: Likewise.
	48
0a22ae8e NC	49	2012-03-07 Nick Clifton <nickc@redhat.com>
	50
	51	* config/tc-mn10300.c (other_registers): Add SSP and USP.
	52	(md_assemble): Add support for TLS relocs.
	53	(mn10300_parse_name): Likewise.
	54
805e800d AM	55	2012-02-27 Alan Modra <amodra@gmail.com>
	56
	57	* config/tc-crx.c (check_range): Correct uint32_t misconceptions.
	58
b9fcee79 AM	59	2012-02-27 Alan Modra <amodra@gmail.com>
	60
	61	* config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
	62	params. Properly generate NOP pattern. Comment reason for
	63	subseg_text_p failure.
	64
35a35807 AM	65	2012-02-27 Alan Modra <amodra@gmail.com>
	66
	67	* config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
	68	and sign extend before range tests.
	69	(constant_fits_size_p): Similarly.
	70	(get_specific): Trim X_add_number to 32 bits.
	71	(fix_operand_size): Likewise, and use unsigned test for signed
	72	ranges.
	73
1f42f8b3 AM	74	2012-02-27 Alan Modra <amodra@gmail.com>
	75
	76	* config/tc-crx.c: Include bfd_stdint.h.
	77	(getconstant): Remove irrelevant comment. Don't fail due to
	78	sign-extension of int mask.
	79	(check_range): Rewrite using unsigned arithmetic throughout.
	80
481fe810 WL	81	2012-02-25 Walter Lee <walt@tilera.com>
	82
	83	* tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
	84	non-local before checking sy_value.
	85	* tc-tilegx.c (emit_tilegx_instruction): Ditto.
	86
6f7be959 WL	87	2012-02-25 Walter Lee <walt@tilera.com>
	88
	89	* tc-tilepro.c (O_tls_le): Define operator.
	90	(O_tls_le_lo16): Ditto.
	91	(O_tls_le_hi16): Ditto.
	92	(O_tls_le_ha16): Ditto.
	93	(O_tls_gd_call): Ditto.
	94	(O_tls_gd_add): Ditto.
	95	(O_tls_ie_load): Ditto.
	96	(md_begin): Delete old operators; handle new operators.
	97	(emit_tilepro_instruction): Ditto.
	98	(md_apply_fix): Ditto.
	99	* tc-tilegx.c (O_hw1_got): Delete operator.
	100	(O_hw2_got): Ditto.
	101	(O_hw3_got): Ditto.
	102	(O_hw2_last_got): Ditto.
	103	(O_hw1_tls_gd): Ditto.
	104	(O_hw2_tls_gd): Ditto.
	105	(O_hw3_tls_gd): Ditto.
	106	(O_hw2_last_tls_gd): Ditto.
	107	(O_hw1_tls_ie): Ditto.
	108	(O_hw2_tls_ie): Ditto.
	109	(O_hw3_tls_ie): Ditto.
	110	(O_hw2_last_tls_ie): Ditto.
	111	(O_hw0_tls_le): Define operator.
	112	(O_hw0_last_tls_le): Ditto.
	113	(O_hw1_last_tls_le): Ditto.
	114	(O_tls_gd_call): Ditto.
	115	(O_tls_gd_add): Ditto.
	116	(O_tls_ie_load): Ditto.
	117	(O_tls_add): Ditto.
	118	(md_begin): Delete old operators; handle new operators.
	119	(emit_tilegx_instruction): Ditto.
	120	(md_apply_fix): Ditto.
	121	* doc/c-tilegx.texi: Delete old operators; document new operators.
	122	* doc/c-tilepro.texi: Ditto.
	123
82590249 WL	124	2012-02-25 Walter Lee <walt@tilera.com>
82590249 WL	125
5414dbef WL	126	* tc-tilepro.c (apply_special_operator): delete cases for
	127	got and tls operators.
	128	(md_apply_fix): Ditto.
fb6cedde WL	129	* tc-tilegx.c (md_begin): Set architecture and machine.
	130	(tilegx_target_format): Handle big endian.
	131	(OPTION_EB): Define.
	132	(OPTION_EL): Define.
	133	(md_longopts): Add entries for "EB" and "EL".
	134	(md_parse_option): Handle OPTION_EB and OPTION_EL.
	135	(md_show_usage): Add -EB and -EL.
	136	(md_number_to_chars): New.
5414dbef WL	137	(apply_special_operator): delete cases for got and tls
	138	operators.
	139	(md_apply_fix): Ditto.
fb6cedde WL	140	* tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
	141	ifndef.
	142	(md_number_to_chars): Delete.
	143	* configure.tgt (tilegx*be): Handle.
	144	* doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
	145	* doc/c-tilegx.texi: Ditto.
82590249	146
82c2def5 L	147	2012-02-21 H.J. Lu <hongjiu.lu@intel.com>
	148
	149	* config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
	150	HLEPrefixAny and HLEPrefixRelease.
	151
1bf10b0d NC	152	2012-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
	153
	154	* gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
	155
16a87420 IS	156	2012-02-21 Iain Sandoe <idsandoe@googlemail.com>
	157
	158	* write.c (write_object_file): Add md_pre_output_hook.
	159	* config/obj-macho.c (obj_mach_o_check_before_writing): New.
	160	(obj_mach_o_pre_output_hook): New.
	161	* config/obj-macho.h (md_pre_output_hook): Define.
	162	(obj_mach_o_pre_output_hook): Declare.
	163
cdaa5616 IS	164	2012-02-21 Tristan Gingold <gingold@adacore.com>
	165
	166	* config/tc-i386.h (OBJ_MACH_O): New section.
	167	(TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
	168	(TC_FORCE_RELOCATION_SUB_SAME): New
	169	(TC_FORCE_RELOCATION_SUB_LOCAL): New.
	170	(TC_VALIDATE_FIX_SUB): New.
	171	* frags.h (struct frag): OBJ_FRAG_TYPE, new field.
	172	* symbols.c (colon): obj_frob_colon: New hook.
	173	* write.c (write_object_file): md_pre_relax_hook, new
	174	hook.
	175	* config/obj-macho.c (obj_mach_o_frob_colon): New.
	176	(obj_mach_o_frob_label): Record sub-section labels.
	177	(obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
	178	(obj_mach_o_set_subsections): New.
	179	(obj_mach_o_pre_relax_hook): New.
	180	(obj_mach_o_in_different_subsection): New.
	181	(obj_mach_o_force_reloc_sub_same): New.
	182	(obj_mach_o_force_reloc_sub_local): New.
	183	(obj_mach_o_force_reloc): New.
	184	* config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
	185	(obj_frob_colon): New Define.
	186	(obj_mach_o_frob_label): Renamed.
	187	(obj_mach_o_frob_symbol): Renamed.
	188	(OBJ_FRAG_TYPE): New.
	189	(obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
	190	obj_mach_o_force_reloc_sub_same,
	191	obj_mach_o_force_reloc_sub_local): New declarations.
	192
854ac8ba IS	193	2012-02-20 Iain Sandoe <idsandoe@googlemail.com>
	194
	195	* config/obj-macho.c (obj_mach_o_is_frame_section): New.
	196	(obj_mach_o_allow_local_subtract): New.
	197	* config/obj-macho.h (md_allow_local_subtract): Define.
	198	(obj_mach_o_allow_local_subtract): Declare.
	199
a5759139 IS	200	2012-02-20 Iain Sandoe <idsandoe@googlemail.com>
	201
	202	* config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
	203	canonical information, try to determine CODE and DEBUG section flags
	204	from the mach-o section data.
	205
9ad45734 NC	206	2012-02-20 Nick Clifton <nickc@redhat.com>
	207
	208	* cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
	209	local symbols.
	210
8e43fc02 IS	211	2012-02-12 Iain Sandoe <idsandoe@googlemail.com>
	212
	213	* config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
	214	any local symbol used as an indirect.
	215
fb4914b0 IS	216	2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
	217
	218	* config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
	219	stub size when provided. (obj_mach_o_section): Flag that stub-size
	220	has been provided.
	221
42164a71 L	222	2012-02-08 H.J. Lu <hongjiu.lu@intel.com>
	223
	224	* config/tc-i386.c (HLE_PREFIX): New.
	225	(check_hle): Likewise.
	226	(_i386_insn): Add have_hle.
	227	(cpu_arch): Add .hle and .rtm.
	228	(md_assemble): Call check_hle if i.have_hle isn't zero.
	229	(parse_insn): Set i.have_hle to 1 for HLE prefix.
	230	(output_jump): Support up to 2 byte opcode.
	231
	232	* doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
	233
facf03f2 TG	234	2012-02-02 Tristan Gingold <gingold@adacore.com>
	235
	236	* config/obj-macho.c (obj_mach_o_zerofill): Silent
	237	uninitialized variable warning.
	238
f6616a06 NC	239	2012-02-02 Nick Clifton <nickc@redhat.com>
	240
	241	PR gas/13224
	242	* config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
	243	to 'is_clone' to avoid shadowing a gloabl.
	244	(obj_elf_section): Likewise.
	245
bac03263	246	2012-01-31 Paul Brook <paul@codesourcery.com>
f6616a06	247
bac03263 PB	248	* doc/c-tic6x.c: Fix typo.
bac03263 PB	249
f8819316 NC	250	2012-01-26 Alexey Makhalov <makhaloff@gmail.com>
	251
	252	PR gas/13624
	253	* app.c (app_push): Set 'add_newlines' to zero after saving.
	254
21abe33a DD	255	2012-01-24 DJ Delorie <dj@redhat.com>
	256
	257	* config/rl78-parse.y (NOT1): Add.
	258
8d63c93e RM	259	2012-01-23 Roland McGrath <mcgrathr@google.com>
	260
	261	* configure.tgt (i386--nacl): Match it.
	262	* config/te-nacl.h: New file.
	263	* config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
	264	* config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
	265	Use TE_GNU et al case for TE_NACL too.
	266
a501d77e L	267	2012-01-20 H.J. Lu <hongjiu.lu@intel.com>
	268
	269	* config/tc-i386.c (_i386_insn): Replace disp32_encoding with
	270	disp_encoding.
	271	(md_assemble): Updated.
	272	(output_branch): Likewise.
	273	(parse_insn): Support .d8 suffix.
	274	(build_modrm_byte): Fake zero displacement for .d8 and .d32
	275	suffixes.
	276
	277	* doc/c-i386.texi: Document .d8 suffix.
	278
032fbb7a AM	279	2012-01-17 Andrew Burgess <aburgess@broadcom.com>
	280
	281	* write.c (fix_new_internal): Don't mark used parameter as unused.
	282
576477a6 AM	283	2012-01-17 Alan Modra <amodra@gmail.com>
	284
	285	* as.c (parse_args): Update copyright message year.
	286
8729a6f6 L	287	2012-01-13 H.J. Lu <hongjiu.lu@intel.com>
	288
	289	* config/tc-i386.c (cpu_arch): Add ".vmfunc".
	290
	291	* doc/c-i386.texi: Document vmfunc.
	292
34dd18bc IS	293	2012-01-13 Tristan Gingold <gingold@adacore.com>
	294
	295	* config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
	296	* config/obj-macho.h (SET_SECTION_RELOCS): Define.
	297	(obj_mach_o_reorder_section_relocs): Declare.
	298
687be931 IS	299	2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
	300
	301	* config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
	302	absolute indirect symbols.
	303
c3402d20 IS	304	2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
	305
	306	* config/obj-macho.c (obj_mach_o_set_vma_data): New type.
	307	(obj_mach_o_set_section_vma): New.
	308	(obj_mach_o_post_relax_hook): New.
	309	* config/obj-macho.h (md_post_relax_hook): Define.
	310	(obj_mach_o_post_relax_hook): Declare.
	311
50d10658 IS	312	2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
	313
	314	* config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
	315	lazy when the symbol is private_extern.
	316	(obj_mach_o_indirect_sym): New type.
	317	(obj_mach_o_indirect_symbol): New.
	318	(mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
	319	(obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
	320	(obj_macho_frob_label): Likewise. Adjust external and comm
	321	symbol tests.
	322	(obj_mach_o_set_indirect_symbols): New.
	323	(obj_mach_o_frob_file_after_relocs): New.
	324	*config/obj-macho.h (obj_frob_file_after_relocs): Define.
	325	(obj_mach_o_frob_file_after_relocs): Declare.
	326
0a4734dc TG	327	2012-01-12 Tristan Gingold <gingold@adacore.com>
	328
	329	PR gas/13591
	330	* config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
	331
158184ac TG	332	2012-01-10 Tristan Gingold <gingold@adacore.com>
	333
	334	* struc-symbol.h (struct symbol_flags): New struct, created from...
	335	(struct symbol): ... this one. Add sy_flags field, remove flag fields.
	336	(struct local_symbol): Replace lsy_marker field by lsy_flags.
	337	Adjust comment.
	338	(local_symbol_resolved_p): Adjust.
	339	(local_symbol_mark_resolved): Likewise.
	340	* symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
	341	(local_symbol_make, local_symbol_convert, colon)
	342	(symbol_clone_if_forward_ref, verify_symbol_chain)
	343	(resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
	344	(S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
	345	(S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
	346	(S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
	347	(S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
	348	(symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
	349	(symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
	350	(symbol_mark_mri_common, symbol_clear_mri_common)
	351	(symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
	352	(symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
	353	(symbol_equated_reloc_p, dot_symbol_init)
	354	(print_symbol_value_1): Adjust.
	355
b22161d6 IS	356	2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
	357
	358	* config/obj-macho.c (obj_mach_o_weak): Remove.
	359	(obj_mach_o_common_parse): Set symbol qualifiers.
	360	(LAZY, REFE): New macros.
	361	(obj_mach_o_symbol_type): New enum.
	362	(obj_mach_o_set_symbol_qualifier): New.
	363	(obj_mach_o_sym_qual): New.
	364	(mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
	365	a dummy function.
	366	(obj_mach_o_type_for_symbol): New.
	367	(obj_macho_frob_label): New.
	368	(obj_macho_frob_symbol): New.
	369	* config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
	370	(obj_frob_label, obj_macho_frob_label): Declare.
	371	(obj_frob_symbol, obj_macho_frob_symbol): Declare.
	372
de64cffd RS	373	2012-01-08 Richard Sandiford <rdsandiford@googlemail.com>
	374
	375	* config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
	376
462427c4 RS	377	2012-01-08 Andrew Pinski <andrew.pinski@caviumnetworks.com>
	378	Richard Sandiford <rdsandiford@googlemail.com>
	379
	380	* config/tc-mips.c (mips_move_labels): Take the list of labels and
	381	textness as parameters.
	382	(mips_move_text_labels): New function.
	383	(append_insn): Use it instead of mips_move_labels.
	384	(mips_emit_delays, start_noreorder): Likewise.
	385	(mips_align): Take the labels rather than just one label.
	386	Move all labels to after the .align.
	387	(s_align): Change the last argument to mips_align.
	388	(s_cons): Likewise.
	389	(s_float_cons): Likewise.
	390	(s_gpword): Likewise.
	391	(s_gpdword): Likewise.
	392
d382c579 TG	393	2012-01-06 Tristan Gingold <gingold@adacore.com>
	394
	395	* config/tc-i386.c: Update copyright year.
	396	(lex_got): Also defined for Mach-O.
	397	Add a guard for non-ELF configuration.
	398	(md_longopts): Also handle -64 for Mach-O.
	399	(md_parse_option): Likewise.
	400	(i386_target_format): Adjust for x86_64-darwin.
	401
8cf6e084 IS	402	2012-01-04 Iain Sandoe <idsandoe@googlemail.com>
	403
	404	* config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
	405	(obj_mach_o_get_section_names): New (split from obj_mach_o_section).
	406	(obj_mach_o_make_or_get_sect): Likewise.
	407	(obj_mach_o_section): Split out the functionality shared with zerofill.
	408	(obj_mach_o_zerofill): New.
	409	(obj_mach_o_common_parse): Ensure whitespace is skipped.
	410	(mach_o_pseudo_table): Add .zerofill.
	411
68588f95 IS	412	2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
	413
	414	* config/obj-macho.c (obj_macho_process_stab): New.
	415	* config/obj-macho.h (OBJ_PROCESS_STAB): Define.
	416	(obj_macho_process_stab): Declare.
	417
23e1d329	418	For older changes see ChangeLog-2011
08d56133 NC	419	\f
	420	Local Variables:
	421	mode: change-log
	422	left-margin: 8
	423	fill-column: 74
	424	version-control: never
	425	End: