1 2012-02-25 Walter Lee <walt@tilera.com>
3 * tc-tilepro.c (O_tls_le): Define operator.
4 (O_tls_le_lo16): Ditto.
5 (O_tls_le_hi16): Ditto.
6 (O_tls_le_ha16): Ditto.
7 (O_tls_gd_call): Ditto.
9 (O_tls_ie_load): Ditto.
10 (md_begin): Delete old operators; handle new operators.
11 (emit_tilepro_instruction): Ditto.
12 (md_apply_fix): Ditto.
13 * tc-tilegx.c (O_hw1_got): Delete operator.
16 (O_hw2_last_got): Ditto.
17 (O_hw1_tls_gd): Ditto.
18 (O_hw2_tls_gd): Ditto.
19 (O_hw3_tls_gd): Ditto.
20 (O_hw2_last_tls_gd): Ditto.
21 (O_hw1_tls_ie): Ditto.
22 (O_hw2_tls_ie): Ditto.
23 (O_hw3_tls_ie): Ditto.
24 (O_hw2_last_tls_ie): Ditto.
25 (O_hw0_tls_le): Define operator.
26 (O_hw0_last_tls_le): Ditto.
27 (O_hw1_last_tls_le): Ditto.
28 (O_tls_gd_call): Ditto.
29 (O_tls_gd_add): Ditto.
30 (O_tls_ie_load): Ditto.
32 (md_begin): Delete old operators; handle new operators.
33 (emit_tilegx_instruction): Ditto.
34 (md_apply_fix): Ditto.
35 * doc/c-tilegx.texi: Delete old operators; document new operators.
36 * doc/c-tilepro.texi: Ditto.
38 2012-02-25 Walter Lee <walt@tilera.com>
40 * tc-tilepro.c (apply_special_operator): delete cases for
41 got and tls operators.
42 (md_apply_fix): Ditto.
43 * tc-tilegx.c (md_begin): Set architecture and machine.
44 (tilegx_target_format): Handle big endian.
47 (md_longopts): Add entries for "EB" and "EL".
48 (md_parse_option): Handle OPTION_EB and OPTION_EL.
49 (md_show_usage): Add -EB and -EL.
50 (md_number_to_chars): New.
51 (apply_special_operator): delete cases for got and tls
53 (md_apply_fix): Ditto.
54 * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
56 (md_number_to_chars): Delete.
57 * configure.tgt (tilegx*be): Handle.
58 * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
59 * doc/c-tilegx.texi: Ditto.
61 2012-02-21 H.J. Lu <hongjiu.lu@intel.com>
63 * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
64 HLEPrefixAny and HLEPrefixRelease.
66 2012-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
68 * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
70 2012-02-21 Iain Sandoe <idsandoe@googlemail.com>
72 * write.c (write_object_file): Add md_pre_output_hook.
73 * config/obj-macho.c (obj_mach_o_check_before_writing): New.
74 (obj_mach_o_pre_output_hook): New.
75 * config/obj-macho.h (md_pre_output_hook): Define.
76 (obj_mach_o_pre_output_hook): Declare.
78 2012-02-21 Tristan Gingold <gingold@adacore.com>
80 * config/tc-i386.h (OBJ_MACH_O): New section.
81 (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
82 (TC_FORCE_RELOCATION_SUB_SAME): New
83 (TC_FORCE_RELOCATION_SUB_LOCAL): New.
84 (TC_VALIDATE_FIX_SUB): New.
85 * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
86 * symbols.c (colon): obj_frob_colon: New hook.
87 * write.c (write_object_file): md_pre_relax_hook, new
89 * config/obj-macho.c (obj_mach_o_frob_colon): New.
90 (obj_mach_o_frob_label): Record sub-section labels.
91 (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
92 (obj_mach_o_set_subsections): New.
93 (obj_mach_o_pre_relax_hook): New.
94 (obj_mach_o_in_different_subsection): New.
95 (obj_mach_o_force_reloc_sub_same): New.
96 (obj_mach_o_force_reloc_sub_local): New.
97 (obj_mach_o_force_reloc): New.
98 * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
99 (obj_frob_colon): New Define.
100 (obj_mach_o_frob_label): Renamed.
101 (obj_mach_o_frob_symbol): Renamed.
102 (OBJ_FRAG_TYPE): New.
103 (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
104 obj_mach_o_force_reloc_sub_same,
105 obj_mach_o_force_reloc_sub_local): New declarations.
107 2012-02-20 Iain Sandoe <idsandoe@googlemail.com>
109 * config/obj-macho.c (obj_mach_o_is_frame_section): New.
110 (obj_mach_o_allow_local_subtract): New.
111 * config/obj-macho.h (md_allow_local_subtract): Define.
112 (obj_mach_o_allow_local_subtract): Declare.
114 2012-02-20 Iain Sandoe <idsandoe@googlemail.com>
116 * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
117 canonical information, try to determine CODE and DEBUG section flags
118 from the mach-o section data.
120 2012-02-20 Nick Clifton <nickc@redhat.com>
122 * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
125 2012-02-12 Iain Sandoe <idsandoe@googlemail.com>
127 * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
128 any local symbol used as an indirect.
130 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
132 * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
133 stub size when provided. (obj_mach_o_section): Flag that stub-size
136 2012-02-08 H.J. Lu <hongjiu.lu@intel.com>
138 * config/tc-i386.c (HLE_PREFIX): New.
139 (check_hle): Likewise.
140 (_i386_insn): Add have_hle.
141 (cpu_arch): Add .hle and .rtm.
142 (md_assemble): Call check_hle if i.have_hle isn't zero.
143 (parse_insn): Set i.have_hle to 1 for HLE prefix.
144 (output_jump): Support up to 2 byte opcode.
146 * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
148 2012-02-02 Tristan Gingold <gingold@adacore.com>
150 * config/obj-macho.c (obj_mach_o_zerofill): Silent
151 uninitialized variable warning.
153 2012-02-02 Nick Clifton <nickc@redhat.com>
156 * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
157 to 'is_clone' to avoid shadowing a gloabl.
158 (obj_elf_section): Likewise.
160 2012-01-31 Paul Brook <paul@codesourcery.com>
162 * doc/c-tic6x.c: Fix typo.
164 2012-01-26 Alexey Makhalov <makhaloff@gmail.com>
167 * app.c (app_push): Set 'add_newlines' to zero after saving.
169 2012-01-24 DJ Delorie <dj@redhat.com>
171 * config/rl78-parse.y (NOT1): Add.
173 2012-01-23 Roland McGrath <mcgrathr@google.com>
175 * configure.tgt (i386-*-nacl*): Match it.
176 * config/te-nacl.h: New file.
177 * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
178 * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
179 Use TE_GNU et al case for TE_NACL too.
181 2012-01-20 H.J. Lu <hongjiu.lu@intel.com>
183 * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
185 (md_assemble): Updated.
186 (output_branch): Likewise.
187 (parse_insn): Support .d8 suffix.
188 (build_modrm_byte): Fake zero displacement for .d8 and .d32
191 * doc/c-i386.texi: Document .d8 suffix.
193 2012-01-17 Andrew Burgess <aburgess@broadcom.com>
195 * write.c (fix_new_internal): Don't mark used parameter as unused.
197 2012-01-17 Alan Modra <amodra@gmail.com>
199 * as.c (parse_args): Update copyright message year.
201 2012-01-13 H.J. Lu <hongjiu.lu@intel.com>
203 * config/tc-i386.c (cpu_arch): Add ".vmfunc".
205 * doc/c-i386.texi: Document vmfunc.
207 2012-01-13 Tristan Gingold <gingold@adacore.com>
209 * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
210 * config/obj-macho.h (SET_SECTION_RELOCS): Define.
211 (obj_mach_o_reorder_section_relocs): Declare.
213 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
215 * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
216 absolute indirect symbols.
218 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
220 * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
221 (obj_mach_o_set_section_vma): New.
222 (obj_mach_o_post_relax_hook): New.
223 * config/obj-macho.h (md_post_relax_hook): Define.
224 (obj_mach_o_post_relax_hook): Declare.
226 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
228 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
229 lazy when the symbol is private_extern.
230 (obj_mach_o_indirect_sym): New type.
231 (obj_mach_o_indirect_symbol): New.
232 (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
233 (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
234 (obj_macho_frob_label): Likewise. Adjust external and comm
236 (obj_mach_o_set_indirect_symbols): New.
237 (obj_mach_o_frob_file_after_relocs): New.
238 *config/obj-macho.h (obj_frob_file_after_relocs): Define.
239 (obj_mach_o_frob_file_after_relocs): Declare.
241 2012-01-12 Tristan Gingold <gingold@adacore.com>
244 * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
246 2012-01-10 Tristan Gingold <gingold@adacore.com>
248 * struc-symbol.h (struct symbol_flags): New struct, created from...
249 (struct symbol): ... this one. Add sy_flags field, remove flag fields.
250 (struct local_symbol): Replace lsy_marker field by lsy_flags.
252 (local_symbol_resolved_p): Adjust.
253 (local_symbol_mark_resolved): Likewise.
254 * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
255 (local_symbol_make, local_symbol_convert, colon)
256 (symbol_clone_if_forward_ref, verify_symbol_chain)
257 (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
258 (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
259 (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
260 (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
261 (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
262 (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
263 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
264 (symbol_mark_mri_common, symbol_clear_mri_common)
265 (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
266 (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
267 (symbol_equated_reloc_p, dot_symbol_init)
268 (print_symbol_value_1): Adjust.
270 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
272 * config/obj-macho.c (obj_mach_o_weak): Remove.
273 (obj_mach_o_common_parse): Set symbol qualifiers.
274 (LAZY, REFE): New macros.
275 (obj_mach_o_symbol_type): New enum.
276 (obj_mach_o_set_symbol_qualifier): New.
277 (obj_mach_o_sym_qual): New.
278 (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
280 (obj_mach_o_type_for_symbol): New.
281 (obj_macho_frob_label): New.
282 (obj_macho_frob_symbol): New.
283 * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
284 (obj_frob_label, obj_macho_frob_label): Declare.
285 (obj_frob_symbol, obj_macho_frob_symbol): Declare.
287 2012-01-08 Richard Sandiford <rdsandiford@googlemail.com>
289 * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
291 2012-01-08 Andrew Pinski <andrew.pinski@caviumnetworks.com>
292 Richard Sandiford <rdsandiford@googlemail.com>
294 * config/tc-mips.c (mips_move_labels): Take the list of labels and
295 textness as parameters.
296 (mips_move_text_labels): New function.
297 (append_insn): Use it instead of mips_move_labels.
298 (mips_emit_delays, start_noreorder): Likewise.
299 (mips_align): Take the labels rather than just one label.
300 Move all labels to after the .align.
301 (s_align): Change the last argument to mips_align.
303 (s_float_cons): Likewise.
304 (s_gpword): Likewise.
305 (s_gpdword): Likewise.
307 2012-01-06 Tristan Gingold <gingold@adacore.com>
309 * config/tc-i386.c: Update copyright year.
310 (lex_got): Also defined for Mach-O.
311 Add a guard for non-ELF configuration.
312 (md_longopts): Also handle -64 for Mach-O.
313 (md_parse_option): Likewise.
314 (i386_target_format): Adjust for x86_64-darwin.
316 2012-01-04 Iain Sandoe <idsandoe@googlemail.com>
318 * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
319 (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
320 (obj_mach_o_make_or_get_sect): Likewise.
321 (obj_mach_o_section): Split out the functionality shared with zerofill.
322 (obj_mach_o_zerofill): New.
323 (obj_mach_o_common_parse): Ensure whitespace is skipped.
324 (mach_o_pseudo_table): Add .zerofill.
326 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
328 * config/obj-macho.c (obj_macho_process_stab): New.
329 * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
330 (obj_macho_process_stab): Declare.
332 For older changes see ChangeLog-2011
338 version-control: never