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* dwarf2read.c (stmt_list_hash): New struct.
[binutils.git] / gas / ChangeLog
CommitLineData
586ec8c1
NC		 12012-07-02 Nick Clifton <[email protected]>
2
3 * write.c (fixup_segment): Only perform the subtraction of an
4 fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
5 properly defined.
6 * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
7
e95a6b1c
AM		 82012-06-30 Alan Modra <[email protected]>
9
10 PR gas/14315
11 * config/obj-elf.c (obj_elf_weak): Don't set local.
12
08ea7020
AM		 132012-06-30 Johan Olmutz Nielsen <[email protected]>
14
15 * frags.h (frag_offset_fixed_p): Update prototype.
16 * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
17 * expr.c (expr, resolve_expression): Likewise for frag_off var.
18
99aad254
NC		 192012-06-29 Nick Clifton <[email protected]>
20
21 PR gas/14263
22 * config/tc-arm.c (parse_operands): Initialise val.
23
2b2f5df9
NC		 242012-06-28 Nick Clifton <[email protected]>
25
26 PR gas/14260
27 * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
28 message if literal pool addressing is used.
29
453dc3f0
NC		 302012-06-28 Nick Clifton <[email protected]>
31
32 * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
33 linker relaxation.
34 (dwarf2_gen_line_info): Generate real, local, labels for line
35 numbers.
36 (dwarf2dbg_convert_frag): Do not finalize the computation of the
37 frag's symbol value when linker relaxation is enabled.
38 (ADDR_DELTA_LIMIT): Define.
39 (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
40 (emit_fixed_inc_line_addr): Likewise.
41 * write.c (fixup_segment): If the subtraction of two symbols
42 cannot be resolved but is valid, then prevent bogus range warnings
43 by pre-biasing add_number.
44 * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
45
29c048b6
RM		 462012-06-22 Roland McGrath <[email protected]>
47
fe13e45b
RM		 48 * NEWS: Mention 'rep ret' too.
49
29c048b6
RM		 50 * config/tc-i386.c (parse_insn): Don't complain about REP prefix
51 when the template has opcode_modifier.repprefixok set.
52 * NEWS: Mention the change.
53
a574142b
AM		 542012-06-18 Iain Sandoe <[email protected]>
55
56 * configure.in: Check DECLS for free, getenv, malloc, realloc,
57 * configure: Regenerate.
58 * config.in: Likewise.
59
357d1bd8
L		 602012-06-13 H.J. Lu <[email protected]>
61
62 * config/tc-i386.c (x86_address_bytes): New.
63 * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
64 (x86_address_bytes): Likewise.
65
1a43faaf
NC		 662012-06-13 Zhenqiang Chen <[email protected]>
67
68 PR gas/12698
69 * config/tc-arm.c (do_t_mrs): Do not require an m-profile
70 architecure when assembling for all archiectures.
71 (do_t_msr): Likewise.
72
e4efb665
NC		 732012-06-11 Georg-Johann Lay <[email protected]>
74
75 PR 13503
76 * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
77 from 2012-05-16.
78
d2ae702c
L		 792012-06-09 H.J. Lu <[email protected]>
80
81 * input-scrub.c (input_scrub_include_sb): Use sb_build to
82 allocate sufficient space for from_sb. Use sb_terminate to
83 terminate string.
84 * read.c (read_a_source_file): Use sb_build to allocate
85 sufficient space and replace sb_add_string with sb_add_buffer.
86 (s_macro): Likewise.
87 (input_scrub_insert_line): Likewise.
88 (s_irp): Use sb_build to allocate sufficient space.
89 (do_repeat): Use sb_build to allocate sufficient space
90 for many.
91 * sb.c (sb_build): Remove static.
92 * sb.h (sb_build): New prototype.
93
5197bfb5
AM		 942012-06-09 Alan Modra <[email protected]>
95
96 * sb.c: Include limits.h.
97 (dsize): Delete.
98 (MALLOC_OVERHEAD, INIT_ALLOC): Define.
99 (sb_new): Use INIT_ALLOC.
100 (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
101 (sb_terminate): Don't use sb_add_char.
102
39a45edc
AM		 1032012-06-07 Alan Modra <[email protected]>
104
105 PR gas/14201
106 * sb.h (sb_max_power_two): Delete.
107 (struct sb): Delete "item" and "pot". Make "len" a size_t. Add "max".
108 (sb_element): Delete.
109 (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
110 prototypes.
111 * sb.c (string_count, free_list): Delete.
112 (sb_build, sb_kill, sb_check): Rewrite.
113 (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
114 sb_skip_white, sb_skip_comma): Replace assorted int params,
115 vars and return types with size_t.
116 * input-scrub.c: Likewise.
117 * macro.c: Likewise.
118 * macro.h: Likewise.
119 * as.c: Likewise.
120 * as.h: Likewise.
121 * input-file.h: Likewise.
122 * input-file.c: Likewise.
123 * read.c: Likewise.
124 * app.c: ..or ptrdiff_t.
125 * input-file.c (input_file_get): Use ferror.
126 (input_file_give_next_buffer): Use input_file_get.
127
d416e51d
RM		 1282012-05-29 Roland McGrath <[email protected]>
129
130 * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
131 (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
132 [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
133 pairs.
134
7bfd842d
NC		 1352012-05-28 Nick Clifton <[email protected]>
136
137 * read.c (read_symbol_name): New function. Reads a symbol names.
138 Allows escape codes in names.
139 (s_comm_internal): Use read_symbol_name.
140 (s_globl, s_lsym, s_set, s_weakref): Likewise.
141 * doc/as.texinfo: Document support for multibyte characters in
142 symbol names.
143
95bfe26e
MF		 1442012-05-21 Mike Frysinger <[email protected]>
145
146 * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
147 is non-NULL.
148
59365e19
AM		 1492012-05-19 Alan Modra <[email protected]>
150
151 * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
152 targets when checking for "comdat".
153
f3719d90
AM		 1542012-05-19 Alan Modra <[email protected]>
155
156 * config/tc-dlx.c (s_proc): Don't use asprintf.
157
74cda0c4
AM		 1582012-05-18 Alan Modra <[email protected]>
159
160 * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
161 return value.
162
d6ed37ed
AM		 1632012-05-18 James Lemke <[email protected]>
164 Alan Modra <[email protected]>
165
166 * config/tc-ppc.c: Don't capitalise error and warning messages.
167 (md_parse_option): Add checks for -a32 -mvle.
168
222661cb
AM		 1692012-05-18 Alan Modra <[email protected]>
170
171 * config/obj-evax.c: Include as.h first.
172
f2c621e4
AS		 1732012-05-18 Andreas Schwab <[email protected]>
174
175 * aclocal.m4: Regenerate.
176 * configure: Regenerate.
177 * Makefile.in: Regenerate.
178
df7b86aa
NC		 1792012-05-17 Daniel Richard G. <[email protected]>
180 Nick Clifton <[email protected]>
181
182 PR 14072
183 * configure.in: Add check that sysdep.h has been included before
184 any system header files.
185 * configure: Regenerate.
186 * config.in: Regenerate.
187 * aclocal.m4: Regenerate.
188 * Makefile.am: Use wrappers around C files generated by flex.
189 * Makefile.in: Regenerate.
190 * doc/Makefile.in: Regenerate.
191 * itbl-lex-wrapper.c: New file.
192 * config/bfin-lex-wrapper.c: New file.
193 * cgen.c: Include as.h before setjmp.h.
194 * config/tc-dlx.c: Include as.h before any other header.
195 * config/tc-h8300.c: Likewise.
196 * config/tc-lm32.c: Likewise.
197 * config/tc-mep.c: Likewise.
198 * config/tc-microblaze.c: Likewise.
199 * config/tc-mmix.c: Likewise.
200 * config/tc-msp430.c: Likewise.
201 * config/tc-or32.c: Likewise.
202 * config/tc-tic4x.c: Likewise.
203 * config/tc-tic54x.c: Likewise.
204 * config/tc-xtensa.c: Likewise.
205
a0f49396
NC		 2062012-05-16 Sergio Durigan Junior <[email protected]>
207
208 * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
209 as the first argument for `bfd_get_section_vma'.
210
536695d0
NC		 2112012-05-16 Alberto Garcia <[email protected]>
212
213 PR gas/14082
214 * app.c (do_scrub_chars): Prevent possible out of bounds access to
215 lex[] array.
216
40551fb8
NC		 2172012-05-16 Georg-Johann Lay <[email protected]>
218
219 PR target/13503
220 * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
221 R_AVR_8_HLO8.
222 (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
223 (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
224
c1c30076
NS		 2252012-05-16 Nathan Sidwell <[email protected]>
226 Kwok Cheung Yeung <[email protected]>
227
228 * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
229 51qm variants.
230
6927f982
NC		 2312012-05-15 James Murray <[email protected]>
232
233 * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
234 Add option to offset S12 addresses into XGATE memory space.
235 Tweak target flags to match other tools. (i.e. -m m68hc11).
236 * doc/as.texinfo: Mention new options.
237 * doc/c-m68hc11.texi: Document new options.
238 * NEWS: Mention new support.
239
0e25bcb4
DD		 2402012-05-14 DJ Delorie <[email protected]>
241
918edac3
DD		 242 * config/rx-parse.y (rx_range): declare.
243 (O1,O2,O3,O4): Add calls to rx_range.
244 (UO1,UO2,UO3): Likewise.
245 (IMM2,IMMB): Likewise.
246 (rx_range): New.
247
0e25bcb4
DD		 248 * config/tc-rx.c (rx_fetchalign): Declare.
249 (md_pseudo_table): Add .fetchalign.
250 (RX_NBASE_FETCHALIGN): New.
251 (fetchalign_bytes): New.
252 (rx_fetchalign): New.
253 (rx_frag_init): If a "magic" value is found, also init the
254 machine-specific data.
255 (md_assemble): Note following opcode size if called for.
256 (rx_next_opcode): New.
257 (rx_relax_frag): Support .fetchalign.
258 (md_convert_frag): Likewise.
259 * doc/c-rx.texi (RX-Directives): Add .fetchalign.
260
b9c361e0
JL		 2612012-05-14 James Lemke <[email protected]>
262
263 * config/tc-ppc.c (insn_validate): New func of existing code to call..
264 (ppc_setup_opcodes): ..from 2 places here.
265 Revise for second (VLE) opcode table.
266 Add #ifdef'd code to print opcode tables.
267
2682012-05-14 James Lemke <[email protected]>
269
270 * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
271 for the VLE conditional branches.
272
2732012-05-14 Catherine Moore <[email protected]>
274 Maciej W. Rozycki <[email protected]>
275 Rhonda Wittels <[email protected]>
276
277 * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
278 (PPC_VLE_SPLIT16D): New macro.
279 (PPC_VLE_LO16A): New macro.
280 (PPC_VLE_LO16D): New macro.
281 (PPC_VLE_HI16A): New macro.
282 (PPC_VLE_HI16D): New macro.
283 (PPC_VLE_HA16A): New macro.
284 (PPC_VLE_HA16D): New macro.
285 (PPC_APUINFO_VLE): New definition.
286 (md_chars_to_number): New function.
287 (md_parse_option): Check for combinations of little
288 endian and -mvle.
289 (md_show_usage): Document -mvle.
290 (ppc_arch): Recognize VLE.
291 (ppc_mach): Recognize bfd_mach_ppc_vle.
6927f982 292 (ppc_setup_opcodes): Print the opcode table if
b9c361e0
JL		 293 * config/tc-ppc.h (ppc_frag_check): Declare.
294 * doc/c-ppc.texi: Document -mvle.
295 * NEWS: Mention PowerPC VLE port.
296
2972012-05-14 Catherine Moore <[email protected]>
298
299 * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
300 (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
301 * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
302 * dwarf2dbg.c (scale_addr_delta): Handle values of 1
6927f982 303 for DWARF2_LINE_MIN_INSN_LENGTH.
b9c361e0 304
56e63005
L		 3052012-05-12 H.J. Lu <[email protected]>
306
307 * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
308 for BFD_RELOC_64.
309
208a4923
NC		 3102012-05-11 Daniel Richard G. <[email protected]>
311
312 PR binutils/14028
313 * configure.in: Invoke ACX_HEADER_STRING.
314 * configure: Regenerate.
315 * config.in: Regenerate.
316 * as.h: If STRINGS_WITH_STRING is defined then include both
317 string.h and strings.h.
318
99700d6f
NC		 3192012-05-11 Georg-Johann Lay <[email protected]
320
321 PR target/13503
322 * config/tc-avr.c (exp_mod_pm): Remove variable.
323 (exp_mod_data_t): New typedef.
324 (pexp_mod_data, exp_mod_data): New variables.
325 (avr_parse_cons_expression): Scan through exp_mod_data[] to find
326 data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
327 and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
328 (avr_cons_fix_new): Handle new data expression modifiers shipped
329 in pexp_mod_data.
330 (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
331 BFD_RELOC_AVR_8_HHI.
332
268a8d3a
L		 3332012-05-10 H.J. Lu <[email protected]>
334
335 * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
336 addend overflow check.
337
6f2c9068
L		 3382012-05-10 H.J. Lu <[email protected]>
339
340 * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
341 x32 addend overflow check.
342
83acd3e8
L		 3432012-05-09 H.J. Lu <[email protected]>
344
345 * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
346
8cf0d2dd
L		 3472012-05-09 H.J. Lu <[email protected]>
348
349 * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
350 for BFD_RELOC_64.
351
e5b62927
AM		 3522012-05-08 Alan Modra <[email protected]>
353
354 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
355 LC and LANG environment vars.
356 * Makefile.in: Regenerate.
357
cce3d66c
AM		 3582012-05-07 Alan Modra <[email protected]>
359
360 * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
361 * Makefile.in: Regenerate.
362
25045f79
AM		 3632012-05-06 Arnold Metselaar <[email protected]>
364
365 * config/tc-z80.h(md_register_arithmetic): Define as 0.
cce3d66c
AM		 366 * config/tc-z80.c(md_begin): Store register names in symbol table,
367 preventing usage as ordinary symbol.
25045f79
AM		 368 * config/tc-z80.c(contains_register): New function.
369 * config/tc-z80.c(parse_exp2): Removed.
370 * config/tc-z80.c(parse_exp_not_indexed): New function.
cce3d66c
AM		 371 * config/tc-z80.c(parse_exp): Add code to recogize indexed
372 addressing after parsing.
25045f79 373 * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
cce3d66c
AM		 374 * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
375 condition for jump to register.
376 * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
377 parse_exp_not_indexed.
25045f79 378
45dfa85a
AM		 3792012-05-05 Alan Modra <[email protected]>
380
381 * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
382 bfd_und_section and bfd_ind_section with their _ptr variants, or
383 use corresponding bfd_is_* macros.
384 * symbols.c: Likewise.
385 * config/obj-aout.c: Likewise.
386 * config/obj-coff-seh.h: Likewise.
387 * config/tc-hppa.c: Likewise.
388 * config/tc-hppa.h: Likewise.
389 * config/tc-ia64.c: Likewise.
390 * config/tc-m32r.c: Likewise.
391 * config/tc-microblaze.c: Likewise.
392 * config/tc-mips.c: Likewise.
393 * config/tc-score.c: Likewise.
394 * config/tc-score7.c: Likewise.
395 * config/tc-tic6x.c: Likewise.
396
3c995545
L		 3972012-05-04 H.J. Lu <[email protected]>
398
399 * configure.tgt: Support x86_64-*-linux-gnux32.
400
35262a23
L		 4012012-05-04 H.J. Lu <[email protected]>
402
403 * config/tc-i386.c (match_template): Add `instruction' to
404 unsupported error message.
405
89e71f5c
L		 4062012-05-04 H.J. Lu <[email protected]>
407
408 * config/tc-i386.c (output_insn): Reformat.
409
ae5c1c7b
L		 4102012-05-04 H.J. Lu <[email protected]>
411
412 * config/tc-i386.c (output_insn): Remove the extra VEX check.
413
10efe3f6
L		 4142012-05-04 H.J. Lu <[email protected]>
415
416 * config/tc-i386.c (match_template): Improve unsupported error
417 message.
418
f6c1a2d5
NC		 4192012-05-03 Sean Keys <[email protected]>
420
421 * configure, Makefile.in: Regenerate.
422 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
423 * configure.tgt: Added cpu type.
424 Added files for XGATE assembler.
425 * config/tc-xgate.c: Assembler for XGATE.
426 * config/tc-xgate.h: Header definition for assembler
427 Added files for XGATE testsuite.
428 * doc/Makefile.am (CPU_DOCS): Added XGATE file.
429 * doc/c-xgate.texi: Document XGATE and XGATE port.
430 * doc/as.texinfo: Ditto.
431 * doc/all.texi: Ditto
432 * NEWS: Mention the new support.
433
cad335c9
DD		 4342012-04-30 DJ Delorie <[email protected]>
435
436 * config/rx-parse.y (rx_intop): Add parameter for operation size.
437 Check for large positive constants really being small negative
438 ones.
439 (BRA, BSR): Update calls to rx_intop.
440 (immediate): Likewise.
441
88ebb0a1
MW		 4422012-04-26 Mark Wielaard <[email protected]>
443
444 * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
445 (DWARF2_LINE_VERSION): Likewise.
446 (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
447 (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
448 (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
449 DWARF2_VERSION >= 4.
450 (out_debug_info): Use difference between start and end as data
451 value for DW_AT_high_pc when DWARF2_VERSION >= 4.
452 * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
453
ec668d69
DM		 4542012-04-27 David S. Miller <[email protected]>
455
2755f698
DM		 456 * doc/c-sparc.text: Document %l34 and %h34.
457
2e52845b
DM		 458 * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
459
58004e23
DM		 460 * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
461 v8pluse, v8plusv, v9e, and v9v.
462 (v9a_asr_table): Add 'pause'.
463
698544e1
DM		 464 * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
465 sparc4, v8pluse, v8plusv, v9e, and v9v.
466 (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
467 order to accomodate cbcond which otherwise would require two
468 relocations to be handled in a single instruction..
469
6cda1326
DM		 470 * config/tc-sparc.c (sparc_ip): Likewise. Accept instruction
471 names containing "_".
472 (sparc_arch_table): Add sparc4, v8pluse, and v9e. Add crypto
473 hwcap masks to v8plusv and v9v.
474
ec668d69
DM		 475 * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
476 masks.
477 (sparc_md_end): No longer need to translate hwcap_seen values into
478 ELF hwcap bits, they now match exactly.
479 (get_hwcap_name): Use HWCAP_* and handle new values.
480 (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
481
2b0bc501
TG		 4822012-04-20 Tristan Gingold <[email protected]>
483
484 * config/tc-ia64.c (obj_elf_vms_common): New function.
485 (md_pseudo_table): Add .vms_common pseudo.
486 * config/obj-elf.h (obj_elf_section_name): Add a prototype.
487 * config/obj-elf.c (obj_elf_section_name): Make it public.
488
0b649256
RS		 4892012-04-17 Richard Sandiford <[email protected]>
490
491 * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
492
2615994e
DM		 4932012-04-12 David S. Miller <[email protected]>
494
495 * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
496 BFD_RELOC_SPARC_H34.
497 (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
498 (tc_gen_reloc): Likewise.
499
b38cadfb
NC		 5002012-04-12 Roland McGrath <[email protected]>
501
502 * configure.tgt (arm-*-nacl*): Match it.
503 * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
504 (LOCAL_LABELS_DOLLAR): Define.
505 * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
506 Use nacl format variants.
507
6530b175
NC		 5082012-04-12 Jie Zhang <[email protected]>
509 Meador Inge <[email protected]>
510
511 * config/tc-arm.c (only_one_reg_in_list): New function.
512 (encode_ldmstm): Ditto.
513 (do_ldmstm): Use a different encoding when pushing or poping
514 a single register.
515 (A_COND_MASK): New macro.
516 (A_PUSH_POP_OP_MASK): Ditto.
517 (A1_OPCODE_PUSH): Ditto.
518 (A2_OPCODE_PUSH): Ditto.
519 (A2_OPCODE_POP): Ditto.
520
45e279f5
MR		 5212012-04-06 Maciej W. Rozycki <[email protected]>
522
523 * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
524 -mno-fix-24k.
525
58797674
RM		 5262012-04-06 Roland McGrath <[email protected]>
527
528 * configure.in (AC_CHECK_HEADERS): Add locale.h.
529 * config.in: Regenerate.
530 * configure: Regenerate.
531
44350750
NC		 5322012-04-05 Nick Clifton <[email protected]>
533
534 * configure.in (AC_CHECK_FUNCS): Add setlocale.
535 (AM_LC_MESSAGES): Add.
536 * aclocal.m4: Regenerate.
537 * config.in: Regenerate.
538 * configure: Regenerate.
539
e91a22ce
DD		 5402012-04-03 DJ Delorie <[email protected]>
541
542 * config/rx-parse.y: Make the .L optional for ADC and SBB.
543
b1c0804b
DD		 5442012-04-02 DJ Delorie <[email protected]>
545
546 * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
547 transfer size.
548 (IMM): New, call IMM_ with the default 32.
549 (IMMW,IMMB): Likewise, for 16 and 8.
550 (NIMM, MBIMM): Add size parameter.
551 (immediate): Likewise. Allow 32768..65535 for 16-bit transfers.
552 (MOV.W): Use IMMW instead of IMM.
553
554 * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
555 (op_dp20_rm_l): New.
556 (op_dp20_rim_l): New.
557
558 * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
559 (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
560
ce32bd10
MGD		 5612012-03-29 Terry Guo <[email protected]>
562
563 * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
564 * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
565
55a36193
MK		 5662012-03-23 Maxim Kuvyrkov <[email protected]>
567
568 * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
569 * doc/c-mips.texi: Mention XLP.
570
32b9ff0d
TS		 5712012-03-21 Thomas Schwinge <[email protected]>
572
573 [SH] Support the .uaquad and .8byte directives also for non-sh64
574 configurations.
575
576 * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
577 BFD_RELOC_64.
578 * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
579 description...
580 * doc/c-sh.texi (SH Machine Directives): ... here.
581
7465e07a
NC		 5822012-03-20 Nick Clifton <[email protected]>
583
584 * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
585 registers.
586 (do_vmsr): Likewise.
587 (arm_opcode_insns): Do not default to using the FPSCR register in
588 the VMRS and VMSR registers.
589
8059fb19
RM		 5902012-03-16 Roland McGrath <[email protected]>
591
592 * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
593 Define for this case.
594 * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
595
69239280
MGD		 5962012-03-16 Matthew Gretton-Dann <[email protected]>
597
598 * config/tc-arm.c (aeabi_set_public_attributes): Correct
599 handling of Tag_DIV_use.
600
27dcf5c0
TS		 6012012-03-15 Thomas Schwinge <[email protected]>
602
603 * doc/as.texinfo (Bundle directives): Fix typo.
604
ec82c18e
L		 6052012-03-14 Ryan Mansfield <[email protected]>
606
607 * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
608
8d3eaee6 6092012-03-13 Roland McGrath <[email protected]>
fa94de6b
RM		 610
611 * config/tc-arm.c (arm_frag_max_var): New function.
612 * config/tc-arm.h: Declare it.
613 (md_frag_max_var): New macro.
614
615 * config/tc-i386.c (i386_frag_max_var): New function.
616 * config/tc-i386.h: Declare it.
617 (md_frag_max_var): New macro.
618
619 * doc/as.texinfo (Bundle directives): New node.
620 (Pseudo Ops): Add it to the menu.
621 * NEWS: Mention new feature.
622 * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
623 [HANDLE_BUNDLE] (bundle_align_p2): New variable.
624 [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
625 [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
626 New functions.
627 (assemble_one): New function if [HANDLE_BUNDLE], #define directly
628 to md_assembly if not.
629 (read_a_source_file): Call assemble_one in place of md_assemble.
630 (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
631 .bundle_lock at end of processing.
632 [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
633 New functions.
634 [HANDLE_BUNDLE] (potable): Add their entries.
635 * read.h: Declare new functions.
636
aea77599
AM		 6372012-03-10 Edmar Wienskoski <[email protected]>
638
639 * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
640 (ppc_handle_align): Add termination nop opcode for e500mc family.
641 * doc/as.texinfo: Document options -me5500 and -me6500.
642 * doc/c-ppc.texi: Likewise.
643
0a22ae8e
NC		 6442012-03-07 Nick Clifton <[email protected]>
645
646 * config/tc-mn10300.c (other_registers): Add SSP and USP.
647 (md_assemble): Add support for TLS relocs.
648 (mn10300_parse_name): Likewise.
649
805e800d
AM		 6502012-02-27 Alan Modra <[email protected]>
651
652 * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
653
b9fcee79
AM		 6542012-02-27 Alan Modra <[email protected]>
655
656 * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
657 params. Properly generate NOP pattern. Comment reason for
658 subseg_text_p failure.
659
35a35807
AM		 6602012-02-27 Alan Modra <[email protected]>
661
662 * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
663 and sign extend before range tests.
664 (constant_fits_size_p): Similarly.
665 (get_specific): Trim X_add_number to 32 bits.
666 (fix_operand_size): Likewise, and use unsigned test for signed
667 ranges.
668
1f42f8b3
AM		 6692012-02-27 Alan Modra <[email protected]>
670
671 * config/tc-crx.c: Include bfd_stdint.h.
672 (getconstant): Remove irrelevant comment. Don't fail due to
673 sign-extension of int mask.
674 (check_range): Rewrite using unsigned arithmetic throughout.
675
481fe810
WL		 6762012-02-25 Walter Lee <[email protected]>
677
678 * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
679 non-local before checking sy_value.
680 * tc-tilegx.c (emit_tilegx_instruction): Ditto.
681
6f7be959
WL		 6822012-02-25 Walter Lee <[email protected]>
683
684 * tc-tilepro.c (O_tls_le): Define operator.
685 (O_tls_le_lo16): Ditto.
686 (O_tls_le_hi16): Ditto.
687 (O_tls_le_ha16): Ditto.
688 (O_tls_gd_call): Ditto.
689 (O_tls_gd_add): Ditto.
690 (O_tls_ie_load): Ditto.
691 (md_begin): Delete old operators; handle new operators.
692 (emit_tilepro_instruction): Ditto.
693 (md_apply_fix): Ditto.
694 * tc-tilegx.c (O_hw1_got): Delete operator.
695 (O_hw2_got): Ditto.
696 (O_hw3_got): Ditto.
697 (O_hw2_last_got): Ditto.
698 (O_hw1_tls_gd): Ditto.
699 (O_hw2_tls_gd): Ditto.
700 (O_hw3_tls_gd): Ditto.
701 (O_hw2_last_tls_gd): Ditto.
702 (O_hw1_tls_ie): Ditto.
703 (O_hw2_tls_ie): Ditto.
704 (O_hw3_tls_ie): Ditto.
705 (O_hw2_last_tls_ie): Ditto.
706 (O_hw0_tls_le): Define operator.
707 (O_hw0_last_tls_le): Ditto.
708 (O_hw1_last_tls_le): Ditto.
709 (O_tls_gd_call): Ditto.
710 (O_tls_gd_add): Ditto.
711 (O_tls_ie_load): Ditto.
712 (O_tls_add): Ditto.
713 (md_begin): Delete old operators; handle new operators.
714 (emit_tilegx_instruction): Ditto.
715 (md_apply_fix): Ditto.
716 * doc/c-tilegx.texi: Delete old operators; document new operators.
717 * doc/c-tilepro.texi: Ditto.
718
82590249
WL		 7192012-02-25 Walter Lee <[email protected]>
720
5414dbef
WL		 721 * tc-tilepro.c (apply_special_operator): delete cases for
722 got and tls operators.
723 (md_apply_fix): Ditto.
fb6cedde
WL		 724 * tc-tilegx.c (md_begin): Set architecture and machine.
725 (tilegx_target_format): Handle big endian.
726 (OPTION_EB): Define.
727 (OPTION_EL): Define.
728 (md_longopts): Add entries for "EB" and "EL".
729 (md_parse_option): Handle OPTION_EB and OPTION_EL.
730 (md_show_usage): Add -EB and -EL.
731 (md_number_to_chars): New.
5414dbef
WL		 732 (apply_special_operator): delete cases for got and tls
733 operators.
734 (md_apply_fix): Ditto.
fb6cedde
WL		 735 * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
736 ifndef.
737 (md_number_to_chars): Delete.
738 * configure.tgt (tilegx*be): Handle.
739 * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
740 * doc/c-tilegx.texi: Ditto.
82590249 741
82c2def5
L		 7422012-02-21 H.J. Lu <[email protected]>
743
744 * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
745 HLEPrefixAny and HLEPrefixRelease.
746
1bf10b0d
NC		 7472012-02-21 Matthew Gretton-Dann <[email protected]>
748
749 * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
750
16a87420
IS		 7512012-02-21 Iain Sandoe <[email protected]>
752
753 * write.c (write_object_file): Add md_pre_output_hook.
754 * config/obj-macho.c (obj_mach_o_check_before_writing): New.
755 (obj_mach_o_pre_output_hook): New.
756 * config/obj-macho.h (md_pre_output_hook): Define.
757 (obj_mach_o_pre_output_hook): Declare.
758
cdaa5616
IS		 7592012-02-21 Tristan Gingold <[email protected]>
760
761 * config/tc-i386.h (OBJ_MACH_O): New section.
762 (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
763 (TC_FORCE_RELOCATION_SUB_SAME): New
764 (TC_FORCE_RELOCATION_SUB_LOCAL): New.
765 (TC_VALIDATE_FIX_SUB): New.
766 * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
767 * symbols.c (colon): obj_frob_colon: New hook.
768 * write.c (write_object_file): md_pre_relax_hook, new
769 hook.
770 * config/obj-macho.c (obj_mach_o_frob_colon): New.
771 (obj_mach_o_frob_label): Record sub-section labels.
772 (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
773 (obj_mach_o_set_subsections): New.
774 (obj_mach_o_pre_relax_hook): New.
775 (obj_mach_o_in_different_subsection): New.
776 (obj_mach_o_force_reloc_sub_same): New.
777 (obj_mach_o_force_reloc_sub_local): New.
778 (obj_mach_o_force_reloc): New.
779 * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
780 (obj_frob_colon): New Define.
781 (obj_mach_o_frob_label): Renamed.
782 (obj_mach_o_frob_symbol): Renamed.
783 (OBJ_FRAG_TYPE): New.
784 (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
785 obj_mach_o_force_reloc_sub_same,
786 obj_mach_o_force_reloc_sub_local): New declarations.
787
854ac8ba
IS		 7882012-02-20 Iain Sandoe <[email protected]>
789
790 * config/obj-macho.c (obj_mach_o_is_frame_section): New.
791 (obj_mach_o_allow_local_subtract): New.
792 * config/obj-macho.h (md_allow_local_subtract): Define.
793 (obj_mach_o_allow_local_subtract): Declare.
794
a5759139
IS		 7952012-02-20 Iain Sandoe <[email protected]>
796
797 * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
798 canonical information, try to determine CODE and DEBUG section flags
799 from the mach-o section data.
800
9ad45734
NC		 8012012-02-20 Nick Clifton <[email protected]>
802
803 * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
804 local symbols.
805
8e43fc02
IS		 8062012-02-12 Iain Sandoe <[email protected]>
807
808 * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
809 any local symbol used as an indirect.
810
fb4914b0
IS		 8112012-02-10 Iain Sandoe <[email protected]>
812
813 * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
814 stub size when provided. (obj_mach_o_section): Flag that stub-size
815 has been provided.
816
42164a71
L		 8172012-02-08 H.J. Lu <[email protected]>
818
819 * config/tc-i386.c (HLE_PREFIX): New.
820 (check_hle): Likewise.
821 (_i386_insn): Add have_hle.
822 (cpu_arch): Add .hle and .rtm.
823 (md_assemble): Call check_hle if i.have_hle isn't zero.
824 (parse_insn): Set i.have_hle to 1 for HLE prefix.
825 (output_jump): Support up to 2 byte opcode.
826
827 * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
828
facf03f2
TG		 8292012-02-02 Tristan Gingold <[email protected]>
830
831 * config/obj-macho.c (obj_mach_o_zerofill): Silent
832 uninitialized variable warning.
833
f6616a06
NC		 8342012-02-02 Nick Clifton <[email protected]>
835
836 PR gas/13224
837 * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
838 to 'is_clone' to avoid shadowing a gloabl.
839 (obj_elf_section): Likewise.
840
bac03263 8412012-01-31 Paul Brook <[email protected]>
f6616a06 842
bac03263
PB		 843 * doc/c-tic6x.c: Fix typo.
844
f8819316
NC		 8452012-01-26 Alexey Makhalov <[email protected]>
846
847 PR gas/13624
848 * app.c (app_push): Set 'add_newlines' to zero after saving.
849
21abe33a
DD		 8502012-01-24 DJ Delorie <[email protected]>
851
852 * config/rl78-parse.y (NOT1): Add.
853
8d63c93e
RM		 8542012-01-23 Roland McGrath <[email protected]>
855
856 * configure.tgt (i386-*-nacl*): Match it.
857 * config/te-nacl.h: New file.
858 * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
859 * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
860 Use TE_GNU et al case for TE_NACL too.
861
a501d77e
L		 8622012-01-20 H.J. Lu <[email protected]>
863
864 * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
865 disp_encoding.
866 (md_assemble): Updated.
867 (output_branch): Likewise.
868 (parse_insn): Support .d8 suffix.
869 (build_modrm_byte): Fake zero displacement for .d8 and .d32
870 suffixes.
871
872 * doc/c-i386.texi: Document .d8 suffix.
873
032fbb7a
AM		 8742012-01-17 Andrew Burgess <[email protected]>
875
876 * write.c (fix_new_internal): Don't mark used parameter as unused.
877
576477a6
AM		 8782012-01-17 Alan Modra <[email protected]>
879
880 * as.c (parse_args): Update copyright message year.
881
8729a6f6
L		 8822012-01-13 H.J. Lu <[email protected]>
883
884 * config/tc-i386.c (cpu_arch): Add ".vmfunc".
885
886 * doc/c-i386.texi: Document vmfunc.
887
34dd18bc
IS		 8882012-01-13 Tristan Gingold <[email protected]>
889
890 * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
891 * config/obj-macho.h (SET_SECTION_RELOCS): Define.
892 (obj_mach_o_reorder_section_relocs): Declare.
893
687be931
IS		 8942012-01-13 Iain Sandoe <[email protected]>
895
896 * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
897 absolute indirect symbols.
898
c3402d20
IS		 8992012-01-13 Iain Sandoe <[email protected]>
900
901 * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
902 (obj_mach_o_set_section_vma): New.
903 (obj_mach_o_post_relax_hook): New.
904 * config/obj-macho.h (md_post_relax_hook): Define.
905 (obj_mach_o_post_relax_hook): Declare.
906
50d10658
IS		 9072012-01-12 Iain Sandoe <[email protected]>
908
909 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
910 lazy when the symbol is private_extern.
911 (obj_mach_o_indirect_sym): New type.
912 (obj_mach_o_indirect_symbol): New.
913 (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
914 (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
915 (obj_macho_frob_label): Likewise. Adjust external and comm
916 symbol tests.
917 (obj_mach_o_set_indirect_symbols): New.
918 (obj_mach_o_frob_file_after_relocs): New.
919 *config/obj-macho.h (obj_frob_file_after_relocs): Define.
920 (obj_mach_o_frob_file_after_relocs): Declare.
921
0a4734dc
TG		 9222012-01-12 Tristan Gingold <[email protected]>
923
924 PR gas/13591
925 * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
926
158184ac
TG		 9272012-01-10 Tristan Gingold <[email protected]>
928
929 * struc-symbol.h (struct symbol_flags): New struct, created from...
930 (struct symbol): ... this one. Add sy_flags field, remove flag fields.
931 (struct local_symbol): Replace lsy_marker field by lsy_flags.
932 Adjust comment.
933 (local_symbol_resolved_p): Adjust.
934 (local_symbol_mark_resolved): Likewise.
935 * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
936 (local_symbol_make, local_symbol_convert, colon)
937 (symbol_clone_if_forward_ref, verify_symbol_chain)
938 (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
939 (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
940 (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
941 (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
942 (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
943 (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
944 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
945 (symbol_mark_mri_common, symbol_clear_mri_common)
946 (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
947 (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
948 (symbol_equated_reloc_p, dot_symbol_init)
949 (print_symbol_value_1): Adjust.
950
b22161d6
IS		 9512012-01-09 Iain Sandoe <[email protected]>
952
953 * config/obj-macho.c (obj_mach_o_weak): Remove.
954 (obj_mach_o_common_parse): Set symbol qualifiers.
955 (LAZY, REFE): New macros.
956 (obj_mach_o_symbol_type): New enum.
957 (obj_mach_o_set_symbol_qualifier): New.
958 (obj_mach_o_sym_qual): New.
959 (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
960 a dummy function.
961 (obj_mach_o_type_for_symbol): New.
962 (obj_macho_frob_label): New.
963 (obj_macho_frob_symbol): New.
964 * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
965 (obj_frob_label, obj_macho_frob_label): Declare.
966 (obj_frob_symbol, obj_macho_frob_symbol): Declare.
967
de64cffd
RS		 9682012-01-08 Richard Sandiford <[email protected]>
969
970 * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
971
462427c4
RS		 9722012-01-08 Andrew Pinski <[email protected]>
973 Richard Sandiford <[email protected]>
974
975 * config/tc-mips.c (mips_move_labels): Take the list of labels and
976 textness as parameters.
977 (mips_move_text_labels): New function.
978 (append_insn): Use it instead of mips_move_labels.
979 (mips_emit_delays, start_noreorder): Likewise.
980 (mips_align): Take the labels rather than just one label.
981 Move all labels to after the .align.
982 (s_align): Change the last argument to mips_align.
983 (s_cons): Likewise.
984 (s_float_cons): Likewise.
985 (s_gpword): Likewise.
986 (s_gpdword): Likewise.
987
d382c579
TG		 9882012-01-06 Tristan Gingold <[email protected]>
989
990 * config/tc-i386.c: Update copyright year.
991 (lex_got): Also defined for Mach-O.
992 Add a guard for non-ELF configuration.
993 (md_longopts): Also handle -64 for Mach-O.
994 (md_parse_option): Likewise.
995 (i386_target_format): Adjust for x86_64-darwin.
996
8cf6e084
IS		 9972012-01-04 Iain Sandoe <[email protected]>
998
999 * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1000 (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1001 (obj_mach_o_make_or_get_sect): Likewise.
1002 (obj_mach_o_section): Split out the functionality shared with zerofill.
1003 (obj_mach_o_zerofill): New.
1004 (obj_mach_o_common_parse): Ensure whitespace is skipped.
1005 (mach_o_pseudo_table): Add .zerofill.
1006
68588f95
IS		 10072012-01-03 Iain Sandoe <[email protected]>
1008
1009 * config/obj-macho.c (obj_macho_process_stab): New.
1010 * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1011 (obj_macho_process_stab): Declare.
1012
23e1d329 1013For older changes see ChangeLog-2011
08d56133
NC		 1014\f
1015Local Variables:
1016mode: change-log
1017left-margin: 8
1018fill-column: 74
1019version-control: never
1020End:
Empty description
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