[binutils.git] / gas / ChangeLog

2012-03-21  Thomas Schwinge  <[email protected]>

	[SH] Support the .uaquad and .8byte directives also for non-sh64
	configurations.

	* config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
	BFD_RELOC_64.
	* doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
	description...
	* doc/c-sh.texi (SH Machine Directives): ... here.

2012-03-20  Nick Clifton  <[email protected]>

	* config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
	registers.
	(do_vmsr): Likewise.
	(arm_opcode_insns): Do not default to using the FPSCR register in
	the VMRS and VMSR registers.

2012-03-16  Roland McGrath  <[email protected]>

	* config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
	Define for this case.
	* configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.

2012-03-16  Matthew Gretton-Dann  <[email protected]>

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

2012-03-15  Thomas Schwinge  <[email protected]>

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

2012-03-14  Ryan Mansfield  <[email protected]>

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

2012-03-13  Roland McGrath  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2012-02-27  Alan Modra  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2012-02-21  Matthew Gretton-Dann  <[email protected]>

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

2012-02-21  Iain Sandoe  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2012-02-12  Iain Sandoe  <[email protected]>

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

2012-02-10  Iain Sandoe  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2012-02-02  Nick Clifton  <[email protected]>

	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  <[email protected]>

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

2012-01-26  Alexey Makhalov  <[email protected]>

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

2012-01-24  DJ Delorie  <[email protected]>

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

2012-01-23  Roland McGrath  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2012-01-17  Alan Modra  <[email protected]>

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

2012-01-13  H.J. Lu  <[email protected]>

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

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

2012-01-13  Tristan Gingold  <[email protected]>

	* 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  <[email protected]>

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

2012-01-13  Iain Sandoe  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2012-01-10  Tristan Gingold  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2012-01-08  Andrew Pinski  <[email protected]>
	    Richard Sandiford  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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
32b9ff0d TS	1	2012-03-21 Thomas Schwinge <[email protected]>
	2
	3	[SH] Support the .uaquad and .8byte directives also for non-sh64
	4	configurations.
	5
	6	* config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
	7	BFD_RELOC_64.
	8	* doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
	9	description...
	10	* doc/c-sh.texi (SH Machine Directives): ... here.
	11
7465e07a NC	12	2012-03-20 Nick Clifton <[email protected]>
	13
	14	* config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
	15	registers.
	16	(do_vmsr): Likewise.
	17	(arm_opcode_insns): Do not default to using the FPSCR register in
	18	the VMRS and VMSR registers.
	19
8059fb19 RM	20	2012-03-16 Roland McGrath <[email protected]>
	21
	22	* config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
	23	Define for this case.
	24	* configure.tgt (i386--nacl): If ${cpu} is x86_64*, default to x32.
	25
69239280 MGD	26	2012-03-16 Matthew Gretton-Dann <[email protected]>
	27
	28	* config/tc-arm.c (aeabi_set_public_attributes): Correct
	29	handling of Tag_DIV_use.
	30
27dcf5c0 TS	31	2012-03-15 Thomas Schwinge <[email protected]>
	32
	33	* doc/as.texinfo (Bundle directives): Fix typo.
	34
ec82c18e L	35	2012-03-14 Ryan Mansfield <[email protected]>
	36
	37	* doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
	38
8d3eaee6	39	2012-03-13 Roland McGrath <[email protected]>
fa94de6b RM	40
	41	* config/tc-arm.c (arm_frag_max_var): New function.
	42	* config/tc-arm.h: Declare it.
	43	(md_frag_max_var): New macro.
	44
	45	* config/tc-i386.c (i386_frag_max_var): New function.
	46	* config/tc-i386.h: Declare it.
	47	(md_frag_max_var): New macro.
	48
	49	* doc/as.texinfo (Bundle directives): New node.
	50	(Pseudo Ops): Add it to the menu.
	51	* NEWS: Mention new feature.
	52	* read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
	53	[HANDLE_BUNDLE] (bundle_align_p2): New variable.
	54	[HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
	55	[HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
	56	New functions.
	57	(assemble_one): New function if [HANDLE_BUNDLE], #define directly
	58	to md_assembly if not.
	59	(read_a_source_file): Call assemble_one in place of md_assemble.
	60	(read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
	61	.bundle_lock at end of processing.
	62	[HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
	63	New functions.
	64	[HANDLE_BUNDLE] (potable): Add their entries.
	65	* read.h: Declare new functions.
	66
aea77599 AM	67	2012-03-10 Edmar Wienskoski <[email protected]>
	68
	69	* config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
	70	(ppc_handle_align): Add termination nop opcode for e500mc family.
	71	* doc/as.texinfo: Document options -me5500 and -me6500.
	72	* doc/c-ppc.texi: Likewise.
	73
0a22ae8e NC	74	2012-03-07 Nick Clifton <[email protected]>
	75
	76	* config/tc-mn10300.c (other_registers): Add SSP and USP.
	77	(md_assemble): Add support for TLS relocs.
	78	(mn10300_parse_name): Likewise.
	79
805e800d AM	80	2012-02-27 Alan Modra <[email protected]>
	81
	82	* config/tc-crx.c (check_range): Correct uint32_t misconceptions.
	83
b9fcee79 AM	84	2012-02-27 Alan Modra <[email protected]>
	85
	86	* config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
	87	params. Properly generate NOP pattern. Comment reason for
	88	subseg_text_p failure.
	89
35a35807 AM	90	2012-02-27 Alan Modra <[email protected]>
	91
	92	* config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
	93	and sign extend before range tests.
	94	(constant_fits_size_p): Similarly.
	95	(get_specific): Trim X_add_number to 32 bits.
	96	(fix_operand_size): Likewise, and use unsigned test for signed
	97	ranges.
	98
1f42f8b3 AM	99	2012-02-27 Alan Modra <[email protected]>
	100
	101	* config/tc-crx.c: Include bfd_stdint.h.
	102	(getconstant): Remove irrelevant comment. Don't fail due to
	103	sign-extension of int mask.
	104	(check_range): Rewrite using unsigned arithmetic throughout.
	105
481fe810 WL	106	2012-02-25 Walter Lee <[email protected]>
	107
	108	* tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
	109	non-local before checking sy_value.
	110	* tc-tilegx.c (emit_tilegx_instruction): Ditto.
	111
6f7be959 WL	112	2012-02-25 Walter Lee <[email protected]>
	113
	114	* tc-tilepro.c (O_tls_le): Define operator.
	115	(O_tls_le_lo16): Ditto.
	116	(O_tls_le_hi16): Ditto.
	117	(O_tls_le_ha16): Ditto.
	118	(O_tls_gd_call): Ditto.
	119	(O_tls_gd_add): Ditto.
	120	(O_tls_ie_load): Ditto.
	121	(md_begin): Delete old operators; handle new operators.
	122	(emit_tilepro_instruction): Ditto.
	123	(md_apply_fix): Ditto.
	124	* tc-tilegx.c (O_hw1_got): Delete operator.
	125	(O_hw2_got): Ditto.
	126	(O_hw3_got): Ditto.
	127	(O_hw2_last_got): Ditto.
	128	(O_hw1_tls_gd): Ditto.
	129	(O_hw2_tls_gd): Ditto.
	130	(O_hw3_tls_gd): Ditto.
	131	(O_hw2_last_tls_gd): Ditto.
	132	(O_hw1_tls_ie): Ditto.
	133	(O_hw2_tls_ie): Ditto.
	134	(O_hw3_tls_ie): Ditto.
	135	(O_hw2_last_tls_ie): Ditto.
	136	(O_hw0_tls_le): Define operator.
	137	(O_hw0_last_tls_le): Ditto.
	138	(O_hw1_last_tls_le): Ditto.
	139	(O_tls_gd_call): Ditto.
	140	(O_tls_gd_add): Ditto.
	141	(O_tls_ie_load): Ditto.
	142	(O_tls_add): Ditto.
	143	(md_begin): Delete old operators; handle new operators.
	144	(emit_tilegx_instruction): Ditto.
	145	(md_apply_fix): Ditto.
	146	* doc/c-tilegx.texi: Delete old operators; document new operators.
	147	* doc/c-tilepro.texi: Ditto.
	148
82590249 WL	149	2012-02-25 Walter Lee <[email protected]>
82590249 WL	150
5414dbef WL	151	* tc-tilepro.c (apply_special_operator): delete cases for
	152	got and tls operators.
	153	(md_apply_fix): Ditto.
fb6cedde WL	154	* tc-tilegx.c (md_begin): Set architecture and machine.
	155	(tilegx_target_format): Handle big endian.
	156	(OPTION_EB): Define.
	157	(OPTION_EL): Define.
	158	(md_longopts): Add entries for "EB" and "EL".
	159	(md_parse_option): Handle OPTION_EB and OPTION_EL.
	160	(md_show_usage): Add -EB and -EL.
	161	(md_number_to_chars): New.
5414dbef WL	162	(apply_special_operator): delete cases for got and tls
	163	operators.
	164	(md_apply_fix): Ditto.
fb6cedde WL	165	* tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
	166	ifndef.
	167	(md_number_to_chars): Delete.
	168	* configure.tgt (tilegx*be): Handle.
	169	* doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
	170	* doc/c-tilegx.texi: Ditto.
82590249	171
82c2def5 L	172	2012-02-21 H.J. Lu <[email protected]>
	173
	174	* config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
	175	HLEPrefixAny and HLEPrefixRelease.
	176
1bf10b0d NC	177	2012-02-21 Matthew Gretton-Dann <[email protected]>
	178
	179	* gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
	180
16a87420 IS	181	2012-02-21 Iain Sandoe <[email protected]>
	182
	183	* write.c (write_object_file): Add md_pre_output_hook.
	184	* config/obj-macho.c (obj_mach_o_check_before_writing): New.
	185	(obj_mach_o_pre_output_hook): New.
	186	* config/obj-macho.h (md_pre_output_hook): Define.
	187	(obj_mach_o_pre_output_hook): Declare.
	188
cdaa5616 IS	189	2012-02-21 Tristan Gingold <[email protected]>
	190
	191	* config/tc-i386.h (OBJ_MACH_O): New section.
	192	(TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
	193	(TC_FORCE_RELOCATION_SUB_SAME): New
	194	(TC_FORCE_RELOCATION_SUB_LOCAL): New.
	195	(TC_VALIDATE_FIX_SUB): New.
	196	* frags.h (struct frag): OBJ_FRAG_TYPE, new field.
	197	* symbols.c (colon): obj_frob_colon: New hook.
	198	* write.c (write_object_file): md_pre_relax_hook, new
	199	hook.
	200	* config/obj-macho.c (obj_mach_o_frob_colon): New.
	201	(obj_mach_o_frob_label): Record sub-section labels.
	202	(obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
	203	(obj_mach_o_set_subsections): New.
	204	(obj_mach_o_pre_relax_hook): New.
	205	(obj_mach_o_in_different_subsection): New.
	206	(obj_mach_o_force_reloc_sub_same): New.
	207	(obj_mach_o_force_reloc_sub_local): New.
	208	(obj_mach_o_force_reloc): New.
	209	* config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
	210	(obj_frob_colon): New Define.
	211	(obj_mach_o_frob_label): Renamed.
	212	(obj_mach_o_frob_symbol): Renamed.
	213	(OBJ_FRAG_TYPE): New.
	214	(obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
	215	obj_mach_o_force_reloc_sub_same,
	216	obj_mach_o_force_reloc_sub_local): New declarations.
	217
854ac8ba IS	218	2012-02-20 Iain Sandoe <[email protected]>
	219
	220	* config/obj-macho.c (obj_mach_o_is_frame_section): New.
	221	(obj_mach_o_allow_local_subtract): New.
	222	* config/obj-macho.h (md_allow_local_subtract): Define.
	223	(obj_mach_o_allow_local_subtract): Declare.
	224
a5759139 IS	225	2012-02-20 Iain Sandoe <[email protected]>
	226
	227	* config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
	228	canonical information, try to determine CODE and DEBUG section flags
	229	from the mach-o section data.
	230
9ad45734 NC	231	2012-02-20 Nick Clifton <[email protected]>
	232
	233	* cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
	234	local symbols.
	235
8e43fc02 IS	236	2012-02-12 Iain Sandoe <[email protected]>
	237
	238	* config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
	239	any local symbol used as an indirect.
	240
fb4914b0 IS	241	2012-02-10 Iain Sandoe <[email protected]>
	242
	243	* config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
	244	stub size when provided. (obj_mach_o_section): Flag that stub-size
	245	has been provided.
	246
42164a71 L	247	2012-02-08 H.J. Lu <[email protected]>
	248
	249	* config/tc-i386.c (HLE_PREFIX): New.
	250	(check_hle): Likewise.
	251	(_i386_insn): Add have_hle.
	252	(cpu_arch): Add .hle and .rtm.
	253	(md_assemble): Call check_hle if i.have_hle isn't zero.
	254	(parse_insn): Set i.have_hle to 1 for HLE prefix.
	255	(output_jump): Support up to 2 byte opcode.
	256
	257	* doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
	258
facf03f2 TG	259	2012-02-02 Tristan Gingold <[email protected]>
	260
	261	* config/obj-macho.c (obj_mach_o_zerofill): Silent
	262	uninitialized variable warning.
	263
f6616a06 NC	264	2012-02-02 Nick Clifton <[email protected]>
	265
	266	PR gas/13224
	267	* config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
	268	to 'is_clone' to avoid shadowing a gloabl.
	269	(obj_elf_section): Likewise.
	270
bac03263	271	2012-01-31 Paul Brook <[email protected]>
f6616a06	272
bac03263 PB	273	* doc/c-tic6x.c: Fix typo.
bac03263 PB	274
f8819316 NC	275	2012-01-26 Alexey Makhalov <[email protected]>
	276
	277	PR gas/13624
	278	* app.c (app_push): Set 'add_newlines' to zero after saving.
	279
21abe33a DD	280	2012-01-24 DJ Delorie <[email protected]>
	281
	282	* config/rl78-parse.y (NOT1): Add.
	283
8d63c93e RM	284	2012-01-23 Roland McGrath <[email protected]>
	285
	286	* configure.tgt (i386--nacl): Match it.
	287	* config/te-nacl.h: New file.
	288	* config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
	289	* config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
	290	Use TE_GNU et al case for TE_NACL too.
	291
a501d77e L	292	2012-01-20 H.J. Lu <[email protected]>
	293
	294	* config/tc-i386.c (_i386_insn): Replace disp32_encoding with
	295	disp_encoding.
	296	(md_assemble): Updated.
	297	(output_branch): Likewise.
	298	(parse_insn): Support .d8 suffix.
	299	(build_modrm_byte): Fake zero displacement for .d8 and .d32
	300	suffixes.
	301
	302	* doc/c-i386.texi: Document .d8 suffix.
	303
032fbb7a AM	304	2012-01-17 Andrew Burgess <[email protected]>
	305
	306	* write.c (fix_new_internal): Don't mark used parameter as unused.
	307
576477a6 AM	308	2012-01-17 Alan Modra <[email protected]>
	309
	310	* as.c (parse_args): Update copyright message year.
	311
8729a6f6 L	312	2012-01-13 H.J. Lu <[email protected]>
	313
	314	* config/tc-i386.c (cpu_arch): Add ".vmfunc".
	315
	316	* doc/c-i386.texi: Document vmfunc.
	317
34dd18bc IS	318	2012-01-13 Tristan Gingold <[email protected]>
	319
	320	* config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
	321	* config/obj-macho.h (SET_SECTION_RELOCS): Define.
	322	(obj_mach_o_reorder_section_relocs): Declare.
	323
687be931 IS	324	2012-01-13 Iain Sandoe <[email protected]>
	325
	326	* config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
	327	absolute indirect symbols.
	328
c3402d20 IS	329	2012-01-13 Iain Sandoe <[email protected]>
	330
	331	* config/obj-macho.c (obj_mach_o_set_vma_data): New type.
	332	(obj_mach_o_set_section_vma): New.
	333	(obj_mach_o_post_relax_hook): New.
	334	* config/obj-macho.h (md_post_relax_hook): Define.
	335	(obj_mach_o_post_relax_hook): Declare.
	336
50d10658 IS	337	2012-01-12 Iain Sandoe <[email protected]>
	338
	339	* config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
	340	lazy when the symbol is private_extern.
	341	(obj_mach_o_indirect_sym): New type.
	342	(obj_mach_o_indirect_symbol): New.
	343	(mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
	344	(obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
	345	(obj_macho_frob_label): Likewise. Adjust external and comm
	346	symbol tests.
	347	(obj_mach_o_set_indirect_symbols): New.
	348	(obj_mach_o_frob_file_after_relocs): New.
	349	*config/obj-macho.h (obj_frob_file_after_relocs): Define.
	350	(obj_mach_o_frob_file_after_relocs): Declare.
	351
0a4734dc TG	352	2012-01-12 Tristan Gingold <[email protected]>
	353
	354	PR gas/13591
	355	* config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
	356
158184ac TG	357	2012-01-10 Tristan Gingold <[email protected]>
	358
	359	* struc-symbol.h (struct symbol_flags): New struct, created from...
	360	(struct symbol): ... this one. Add sy_flags field, remove flag fields.
	361	(struct local_symbol): Replace lsy_marker field by lsy_flags.
	362	Adjust comment.
	363	(local_symbol_resolved_p): Adjust.
	364	(local_symbol_mark_resolved): Likewise.
	365	* symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
	366	(local_symbol_make, local_symbol_convert, colon)
	367	(symbol_clone_if_forward_ref, verify_symbol_chain)
	368	(resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
	369	(S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
	370	(S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
	371	(S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
	372	(S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
	373	(symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
	374	(symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
	375	(symbol_mark_mri_common, symbol_clear_mri_common)
	376	(symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
	377	(symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
	378	(symbol_equated_reloc_p, dot_symbol_init)
	379	(print_symbol_value_1): Adjust.
	380
b22161d6 IS	381	2012-01-09 Iain Sandoe <[email protected]>
	382
	383	* config/obj-macho.c (obj_mach_o_weak): Remove.
	384	(obj_mach_o_common_parse): Set symbol qualifiers.
	385	(LAZY, REFE): New macros.
	386	(obj_mach_o_symbol_type): New enum.
	387	(obj_mach_o_set_symbol_qualifier): New.
	388	(obj_mach_o_sym_qual): New.
	389	(mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
	390	a dummy function.
	391	(obj_mach_o_type_for_symbol): New.
	392	(obj_macho_frob_label): New.
	393	(obj_macho_frob_symbol): New.
	394	* config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
	395	(obj_frob_label, obj_macho_frob_label): Declare.
	396	(obj_frob_symbol, obj_macho_frob_symbol): Declare.
	397
de64cffd RS	398	2012-01-08 Richard Sandiford <[email protected]>
	399
	400	* config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
	401
462427c4 RS	402	2012-01-08 Andrew Pinski <[email protected]>
	403	Richard Sandiford <[email protected]>
	404
	405	* config/tc-mips.c (mips_move_labels): Take the list of labels and
	406	textness as parameters.
	407	(mips_move_text_labels): New function.
	408	(append_insn): Use it instead of mips_move_labels.
	409	(mips_emit_delays, start_noreorder): Likewise.
	410	(mips_align): Take the labels rather than just one label.
	411	Move all labels to after the .align.
	412	(s_align): Change the last argument to mips_align.
	413	(s_cons): Likewise.
	414	(s_float_cons): Likewise.
	415	(s_gpword): Likewise.
	416	(s_gpdword): Likewise.
	417
d382c579 TG	418	2012-01-06 Tristan Gingold <[email protected]>
	419
	420	* config/tc-i386.c: Update copyright year.
	421	(lex_got): Also defined for Mach-O.
	422	Add a guard for non-ELF configuration.
	423	(md_longopts): Also handle -64 for Mach-O.
	424	(md_parse_option): Likewise.
	425	(i386_target_format): Adjust for x86_64-darwin.
	426
8cf6e084 IS	427	2012-01-04 Iain Sandoe <[email protected]>
	428
	429	* config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
	430	(obj_mach_o_get_section_names): New (split from obj_mach_o_section).
	431	(obj_mach_o_make_or_get_sect): Likewise.
	432	(obj_mach_o_section): Split out the functionality shared with zerofill.
	433	(obj_mach_o_zerofill): New.
	434	(obj_mach_o_common_parse): Ensure whitespace is skipped.
	435	(mach_o_pseudo_table): Add .zerofill.
	436
68588f95 IS	437	2012-01-03 Iain Sandoe <[email protected]>
	438
	439	* config/obj-macho.c (obj_macho_process_stab): New.
	440	* config/obj-macho.h (OBJ_PROCESS_STAB): Define.
	441	(obj_macho_process_stab): Declare.
	442
23e1d329	443	For older changes see ChangeLog-2011
08d56133 NC	444	\f
	445	Local Variables:
	446	mode: change-log
	447	left-margin: 8
	448	fill-column: 74
	449	version-control: never
	450	End: