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* config/obj-coff-seh.c: Rewrite the entire file.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
681418c2
RH		 12010-08-30 Richard Henderson <rth@redhat.com>
2
3 * config/obj-coff-seh.c: Rewrite the entire file.
4 (symtab, symptr, reltab, relcount, relsize): Remove.
5 (seh_ctx_root, seh_ctx): Remove.
6 (xdata_seg, xdata_subseg, pdata_seg): New.
7 (switch_xdata, switch_pdata): New.
8 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
9 New parsing functions. Rewrite all parsing functions to use them.
10 (obj_coff_seh_32): Fix != arm thinko.
11 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
12 only flags.
13 (obj_coff_seh_handlerdata): New.
14 (do_seh_endproc): Split out of ...
15 (obj_coff_seh_endproc): ... here.
16 (obj_coff_seh_proc): Use it, if needed.
17 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
18 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
19 alternatives. Don't slurp commas.
20 (seh_read_offset): Remove.
21 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
22 (obj_coff_seh_scope): Remove.
23 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
24 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
25 (out_one, out_two, out_four): New.
26 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
27 seh_x64_write_function_xdata, write_function_xdata): Rewrite
28 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
29 seh_getelm_data_size, seh_getsize_of_unwind_entry,
30 seh_make_unwind_entry, seh_getsize_unwind_data, and
31 seh_create_unwind_data.
32 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
33 (write_function_pdata): Rewrite from make_function_entry_pdata.
34 (seh_write_text_eh_data, make_function_entry_pdata,
35 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
36 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
37 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
38 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
39 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
40 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
41 seh_getsize_unwind_data, seh_create_unwind_data,
42 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
43 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
44 Add seh_handlerdata. Adjust function/what arguments for
45 seh_savereg, seh_pushframe, seh_stackalloc.
46 (struct seh_prologue_element): Adjust members to closer match
47 the elements of the UNWIND_CODE structure.
48 (struct seh_scope_elem): Remove.
49 (struct seh_context): Replace char* members with symbolS or
50 expressionS as appropriate. Sort members by ARM/x64 applicability.
51 Remove obsolete stuff wrt direct symbol and reloc manipulation.
52
5fec8599
L		 532010-08-25 Alan Modra <amodra@gmail.com>
54
55 * NEWS: Mention ampersand in macro change.
56
6f034178
AM		 572010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
58
59 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
60
4ad7ac30
AM		 612010-08-25 Alan Modra <amodra@gmail.com>
62
63 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
64 "name" buffer.
65 * config/tc-m68hc11.c (md_assemble): Likewise.
66 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
67 of is_end_of_line index.
68
dc5ec521
JZ		 692010-08-25 Jie Zhang <jie@codesourcery.com>
70
71 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
72
23a10334
JZ		 732010-08-25 Jie Zhang <jie@codesourcery.com>
74
75 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
76 BAD_PC_ADDRESSING condition.
77
f0cd0667
MR		 782010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
79
80 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
81
43f3e2ee
L		 822010-08-19 H.J. Lu <hongjiu.lu@intel.com>
83
84 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
85
9f2670f2
L		 862010-08-18 H.J. Lu <hongjiu.lu@intel.com>
87
88 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
89 instead of VEXXDS.
90
d1f52f54
AM		 912010-08-18 Alan Modra <amodra@gmail.com>
92
93 * macro.c (sub_actual): Add back ampersand suffix when no
94 substitution.
95 (macro_expand_body): Correct comment.
96
01642c12
RM		 972010-08-17 Roland McGrath <roland@redhat.com>
98
99 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
100 boolean result parameter CLONE; set it if '?' flag letter seen.
101 (obj_elf_section): Update caller. Handle that flag by copying
102 the LINKONCE and GROUP_NAME state from NOW_SEG.
103 * doc/as.texinfo (Section): Document the ? flag.
104
955974c6
CC		 1052010-08-09 Cary Coutant <ccoutant@google.com>
106
107 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
108 installed.
109 (main): Warn if --compress-debug-sections requested and zlib not
110 installed.
111 * doc/as.texinfo: Add --compress-debug-sections,
112 --nocompress-debug-sections.
113
49021df2
L		 1142010-08-06 H.J. Lu <hongjiu.lu@intel.com>
115
116 * config/tc-i386.c (set_cpu_arch): Re-indent.
117 (md_parse_option): Likewise.
118
22109423
L		 1192010-08-06 Quentin Neill <quentin.neill@amd.com>
120
121 * config/tc-i386.c (arch_entry): Add negated bit to
122 disambiguate flag names starting with "no".
123 (cpu_arch): Add negated bit definitions. Add
124 ".nop" CPU extension.
125 (i386_align_code): Use new .cpunop bit to decide
126 when to generate alignment using nops.
127 (set_cpu_arch): Use negated bit instead to decide
128 when to use cpu_flags or vs. cpu_flags_and_not.
129 (md_parse_option): Likewise.
130
01559ecc
L		 1312010-08-04 H.J. Lu <hongjiu.lu@intel.com>
132
133 * config/tc-i386.c (match_template): Move the first i.error
134 out of the loop.
135
b96282be
AM		 1362010-08-04 Alan Modra <amodra@gmail.com>
137
138 * configure.tgt (m32c): Set endian=little.
139 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
140 * config/tc-m32c.c (md_number_to_chars): Revert last change.
141
1222b291
TG		 1422010-08-03 Tristan Gingold <gingold@adacore.com>
143
144 * makefile.vms (OBJS): Add Add compress-debug.c.
145
e4d9f078
AM		 1462010-08-03 Alan Modra <amodra@gmail.com>
147
148 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
149 * config/tc-m32c.c (md_number_to_chars): Call bigendian
150 form of number_to_chars, not littleendian.
151
69da848e
AM		 1522010-08-02 Alan Modra <amodra@gmail.com>
153
154 * config/tc-d30v.c (d30v_cons_align): Don't align constants
155 in debug sections.
156
93d90f46
AM		 1572010-08-02 Alan Modra <amodra@gmail.com>
158
159 PR gas/11867
160 * expr.c (operand <'-' and '~'>): Widen bignums.
161 (operand <'!'>): Correct bignum result and convert to O_constant.
162 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
163 bignum truncated warning for sign extended bignums.
164
cd94c7fb
AM		 1652010-08-02 Alan Modra <amodra@gmail.com>
166
167 * config/tc-v850.c (md_assemble): Always pass format string to
168 as_warn.
169 (md_apply_fix): Similarly for as_warn_where.
170
f09c1772
L		 1712010-07-29 H.J. Lu <hongjiu.lu@intel.com>
172
173 * config/tc-i386-intel.c: Reformat.
174
cc9edbf3
AM		 1752010-07-29 Alan Modra <amodra@gmail.com>
176
177 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
178 in large toc code.
179
25313d6a
AM		 1802010-07-28 Alan Modra <amodra@gmail.com>
181
182 PR gas/11841
183 * symbols.c (symbol_clone): Correct typo in previous patch.
184
9d75b288
AM		 1852010-07-28 Alan Modra <amodra@gmail.com>
186
187 PR gas/11841
188 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
189
5a938047
AM		 1902010-07-28 Alan Modra <amodra@gmail.com>
191
192 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
193 syntax error message.
194
03ea81db
MR		 1952010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
196
197 * config/tc-mips.c (mips16_macro_build): Pass "args" by
198 reference rather than value.
199 (macro_build): Update accordingly.
200
2012010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
8680f6e1
MR		 202
203 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
204 a fake label.
205
d3fca0b5
MR		 2062010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
207
208 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
209 delay slot in the noreorder mode with the o32 ABI.
210
1cd986c5
NC		 2112010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
212 Ina Pandit <ina.pandit@kpitcummins.com>
213
214 * config/tc-v850.c: Update processor_mask.
215 (reg_name): Update the structure to use processors field.
216 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
217 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
218 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
219 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
220 SUBYPTE_SA_9_17_22_32.
221 (set_machine): Add support for V850E2 and V850E2V3.
222 (md_pseudo_table): Likewise.
223 (pre_defined_registers): Update pre defined registers suitable
224 for each family of registers.
225 (system_registers): Likewise.
226 (cc_names): Update the condition code.
227 (float_cc_names): Update the condition code for float.
228 (reg_name_search): Update based on current modifications.
229 (register_name): Likewise.
230 (system_register_name): Update to support new system registers
231 and supported families.
232 (cc_name): Update to support new condition codes.
233 (float_cc_name): New function to support float condition codes.
234 (parse_register_list): Update to support newly added registers.
235 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
236 Also support added for disp-size-default-22, disp-size-default-32,
237 mextension, mno-bcond17 and mno-stld23.
238 (md_parse_option): Implement the support for above options defined
239 in md_show-usage.
240 (md_convert_frag): Implement support for subtypes defined in
241 md_relax_table to support branch operations.
242 (md_begin): Add support for V850E2 and V850E2V3.
243 (handle_hi016, handle_hi16): new relocation handling functions
244 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
245 handle_tdaoff): Updated relocation handling functions for newly
246 added relocations.
247 (v850_reloc_prefix): Update the relocation handling functions.
248 (v850_insert_operand): Updated the functions with error message
249 parameter and modified the function to use it.
250 (md_assemble): Update according to the latest modifications.
251 (md_apply_fix): Updated the functions with error message parameter
252 and modified the function to use it.
253 (v850_force_relocation): Update with newly added relocations.
254 * configure.tgt: Match all v850 targets.
255 * doc/c-v850.texi: Document the newly added targets.
256 * NEWS: Likewise.
257
c0ba1095
AM		 2582010-07-23 Alan Modra <amodra@gmail.com>
259
260 PR gas/11834
261 * macro.c (macro_expand): Recover gracefully from named args that
262 don't match params.
263
1575952e
TS		 2642010-07-22 Thomas Schwinge <thomas@codesourcery.com>
265
266 Switch MIPS to 32-bit DWARF format.
267 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
268 * config/tc-mips.c (mips_dwarf2_format): Likewise.
269
33740db9
AM		 2702010-07-20 Alan Modra <amodra@gmail.com>
271
272 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
273
4e92bb1c
AM		 2742010-07-16 Alan Modra <amodra@gmail.com>
275
276 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
277 specifier warnings for 32-bit host when --enable-64-bit-bfd.
278 (rx_relax_frag, md_convert_frag): Likewise.
279
0af8aa50
L		 2802010-07-15 Cary Coutant <ccoutant@google.com>
281
282 * gas/NEWS: Add note about --compress-debug-sections.
283 * gas/as.c (show_usage): Add --compress-debug-sections and
284 --nocompress-debug-sections.
285
6e8bd58f
NS		 2862010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
287
288 * config/obj-elf.c (get_sym_from_input_line_and_check): New
289 function to catch missing pseudo-op arguments.
290 (obj_elf_local): Call new function.
291 (obj_elf_weak): Likewise.
292 (obj_elf_visibility): Likewise.
293 (obj_elf_vtable_entry): Likewise.
294 (obj_elf_type): Likewise.
295
1e17085d
KT		 2962010-07-15 Kai Tietz <kai.tietz@onevision.com>
297
298 * config/obj-coff-seh.c
299 (seh_getelm_data_size): New.
300 (seh_read_offset): Handle negative values.
301 (obj_coff_seh_push): Handle offset for save-register store.
302 (obj_coff_seh_setframe): Add unwind-information for frame.
303 (seh_store_elm_data): New.
304 (seh_getelm_data_size): Return additionally unaligned element count.
305 (seh_make_unwind_entry): Correct tweak about element count.
306
92b4f90c
L		 3072010-07-12 H.J. Lu <hongjiu.lu@intel.com>
308
309 PR gas/11806
310 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
311 through patch for O_multiply.
312
a7879ef1
KT		 3132010-07-11 Kai Tietz <kai.tietz@onevision.com>
314
315 PR ld/11612
316 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
317
52e7f43d
RE		 3182010-07-08 Tejas Belagod <tejas.belagod@arm.com>
319
320 * tc-arm.c (OP_oBARRIER): Remove.
321 (OP_oBARRIER_I15): Add.
322 (po_barrier_or_imm): Add macro.
323 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
324 (do_barrier): Check correct immediate range.
325 (do_t_barrier): Likewise.
326 (barrier_opt_names): Add entries for more symbolic operands.
327 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
328
db187cb9
NS		 3292010-07-08 Daniel Gutson <dgutson@codesourcery.com>
330
331 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
332 error message.
333
30cfc97a
MR		 3342010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
335
336 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
337 symbols.
338
9a2c7088
MR		 3392010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
340
341 * config/tc-mips.c (nops_for_insn_or_target): Replace
342 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
343 MIPS16_INSN_COND_BRANCH.
344
df1c40a7
L		 3452010-07-05 Jim Wilson <wilson@codesourcery.com>
346
347 PR gas/10531
348 PR gas/11789
349 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
350 if it isn't empty.
351
793d370e
AM		 3522010-07-05 Alan Modra <amodra@gmail.com>
353
354 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
355 unused var.
356
dbb3fc7d
L		 3572010-07-04 H.J. Lu <hongjiu.lu@intel.com>
358
359 * Makefile.am (CONFIG_OBJS): Removed.
360 (GENERIC_OBJS): Likewise.
361 (OBJS): Likewise.
362 * Makefile.in: Regenerated.
363
c64efb4b
L		 3642010-07-03 Jan Beulich <jbeulich@novell.com>
365
366 PR gas/11732
367 * config/tc-i386.c (i386_finalize_displacement): Don't call
368 section_symbol() with expr_section.
369
0acf065b
CC		 3702010-07-03 Cary Coutant <ccoutant@google.com>
371
372 * Makefile.am: Add compress-debug.c and compress-debug.h.
373 * Makefile.in: Regenerate.
374 * config.in: Add HAVE_ZLIB_H.
375 * configure.in: Check for zlib.h.
376 * configure: Regenerate.
377
378 * as.c (parse_args): Add --compress-debug-sections and
379 --nocompress-debug-sections.
380 * as.h (flag_compress_debug): New variable.
381 * compress-debug.c: New file.
382 * compress-debug.h: New file.
383 * write.c: Include compress-debug.h.
384 (compress_frag): New function.
385 (compress_debug): New function.
386 (write_object_file): Compress debug sections if requested.
387
7102e95e
AS		 3882010-07-03 Andreas Schwab <schwab@linux-m68k.org>
389
390 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
391 before inverting.
392
bdc70b4a
AM		 3932010-07-03 Alan Modra <amodra@gmail.com>
394
395 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
396 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
397
44a808b1
DD		 3982010-07-02 DJ Delorie <dj@redhat.com>
399
731df70d
DD		 400 * config/tc-rx.h (md_do_align): New.
401 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
402 * config/tc-rx.c (nops): New.
403 (rx_handle_align): Use various sized nops to align code.
404
44a808b1
DD		 405 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
406 relaxation.
407 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
408
c7b8aa3a
L		 4092010-07-01 H.J. Lu <hongjiu.lu@intel.com>
410
411 AVX Programming Reference (June, 2010)
412 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
413 and .f16c.
414
415 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
416
76fa04a4
MGD		 4172010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
418
419 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
420 deprecated mov register instructions.
421
01efc3af
AM		 4222010-07-01 Alan Modra <amodra@gmail.com>
423
424 * config/tc-ppc.c (toc_reloc_types): New variable.
425 (md_assemble): Set it.
426 (ppc_frob_file_before_adjust): Don't warn about toc section size
427 if we have large toc relocs and no small toc relocs.
428
360cfc9c
AM		 4292010-06-29 Alan Modra <amodra@gmail.com>
430
431 * config/tc-maxq.h: Delete file.
432 * config/tc-maxq.c: Delete file.
433 * Makefile.am: Remove references to maxq.
434 * configure.tgt: Likewise.
435 * config/obj-coff.h: Likewise.
436 * Makefile.in: Regenerate.
437 * configure: Regenerate.
438 * po/POTFILES.in: Regenerate.
439
87975d2a
AM		 4402010-06-28 Alan Modra <amodra@gmail.com>
441
442 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
443 * config/tc-crx.c (gettrap): Constify arg.
444 (handle_LoadStor, get_cinv_parameters): Likewise.
445 (getreg_image): Fix enum warning
446 (md_assemble): Restore input line char.
447 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
448 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
449 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
450 (build_Mytes): Fix build failure for non-elf targets.
451 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
452 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
453
454 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
455 * ecoff.c (add_ecoff_symbol): Likewise.
456 * itbl-ops.c (append_insns_as_macros): Likewise.
457 * listing.c (debugging_pseudo): Likewise.
458 * read.c (s_mri_common, stringer): Likewise.
459 * config/obj-coff.c (coff_frob_section): Likewise.
460 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
461 * config/tc-arm.c (my_get_expression): Likewise.
462 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
463 * config/tc-m32c.c (md_assemble): Likewise.
464 * config/tc-microblaze.c (md_convert_frag): Likewise.
465 * config/tc-mips.c (s_change_section): Likewise.
466 * config/tc-mt.c (mt_fix_adjustable): Likewise.
467 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
468
469 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
470 unused vars.
471 * config/tc-alpha.c (load_expression): Likewise.
472 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
473 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
474 * config/tc-avr.c (extract_word): Likewise.
475 * config/tc-cris.c (cris_get_expression): Likewise.
476 * config/tc-d30v.c (build_insn, find_format): Likewise.
477 * config/tc-dlx.c (machine_ip): Likewise.
478 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
479 * config/tc-i370.c (md_assemble): Likewise.
480 * config/tc-i960.c (brtab_emit): Likewise.
481 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
482 * config/tc-m32c.c (md_convert_frag): Likewise.
483 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
484 (md_estimate_size_before_relax, md_apply_fix): Likewise.
485 * config/tc-m68k.c (md_show_usage): Likewise.
486 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
487 * config/tc-mips.c (s_mips_end): Likewise.
488 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
489 * config/tc-mn10300.c (md_assemble): Likewise.
490 * config/tc-msp430.c (extract_word): Likewise.
491 * config/tc-mt.c (md_assemble): Likewise.
492 * config/tc-or32.c (machine_ip): Likewise.
493 * config/tc-pj.c (md_apply_fix): Likewise.
494 * config/tc-s390.c (md_gather_operands): Likewise.
495 * config/tc-sh.c (sh_cons_align): Likewise.
496 * config/tc-sparc.c (sparc_cons_align): Likewise.
497 * config/tc-tic4x.c (tic4x_sect): Likewise.
498 * config/tc-tic54x.c (tic54x_stringer): Likewise.
499 * config/tc-vax.c (vip_op): Likewise.
500 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
501 * config/tc-xtensa.c (md_assemble): Likewise.
502 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
503 (xtensa_move_literals): Likewise.
504
8e560766
MGD		 5052010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
506
507 * config/tc-arm.c (parse_neon_alignment): New function.
508 (parse_address_main): Fix Neon load/store alignment parsing.
509
b7adb16d
JB		 5102010-06-22 Jan Beulich <jbeulich@novell.com>
511
b7adb16d
JB		 512 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
513 symbols named "$".
514 (i386_intel_operand): Remove bogus handling of pseudo symbols
515 named "$".
516 * expr.c (current_location): Remove 'static' and local
517 declaration.
518 * expr.h (current_location): Declare.
519
58e8191c
SA		 5202010-06-21 Sterling Augustine <sterling@tensilica.com>
521
522 PR gas/11728
523 * as.c: Globalize keep_it.
524 (main): Remove keep_it. Move conditional from here...
525 (close_output_file): ...to here.
526
1f9bb1ca
AS		 5272010-06-21 Andreas Schwab <schwab@redhat.com>
528
529 * doc/as.texinfo (Overview): Use @itemx for grouped @table
530 items.
531 * doc/c-alpha.texi (Alpha Options): Likewise.
532 * doc/c-arm.texi (ARM Directives): Likewise.
533 * doc/c-bfin.texi (Blackfin Options): Likewise.
534 * doc/c-d10v.texi (D10V-Opts): Likewise.
535 * doc/c-i386.texi (i386-Options): Likewise.
536 * doc/c-ia64.texi (IA-64 Options): Likewise.
537 * doc/c-m68k.texi (M68K-Opts): Likewise.
538 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
539 * doc/internals.texi (Symbols): Likewise.
540
6d0cb78c
AM		 5412010-06-21 Alan Modra <amodra@gmail.com>
542
543 PR gas/11733
544 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
545
38bd8d09
JM		 5462010-06-18 Joseph Myers <joseph@codesourcery.com>
547
548 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
549 func_units_used.
550 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
551 (md_assemble): Clear func_units_used for new execute packet.
552 Check for duplicate functional units and update func_units_used
553 for instructions using a functional unit.
554
59e6276b
JM		 5552010-06-15 Joseph Myers <joseph@codesourcery.com>
556
557 * config/tc-tic6x.c: Include elf/tic6x.h.
558 (tic6x_arch_attribute, tic6x_seen_insns): New.
559 (tic6x_arch_table, tic6x_arches): Add attribute values.
560 (tic6x_use_arch): Handle attribute settings.
561 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
562 tic6x_attribute_table, tic6x_attributes,
563 tic6x_convert_symbolic_attribute): New.
564 (md_pseudo_table): Add c6xabi_attribute.
565 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
566 (tic6x_set_attribute_int, tic6x_set_attributes): New.
567 (tic6x_end): Call tic6x_set_attributes.
568 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
569 (tic6x_convert_symbolic_attribute): Declare.
570
e01d869a
AM		 5712010-06-14 Alan Modra <amodra@gmail.com>
572
573 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
574 PPC_OPCODE_E500.
575
1ded5609
JB		 5762010-06-11 Jan Beulich <jbeulich@novell.com>
577
578 * config/tc-i386.c (md_parse_option): Ignore impossible processor
579 types.
580 (show_arch): New parameter 'check'.
581 (md_show_usage): Adjust calls to show_arch().
582
78f12dd3
L		 5832010-06-10 H.J. Lu <hongjiu.lu@intel.com>
584
585 * config/tc-i386.c (update_code_flag): New.
586 (set_code_flag): Use it.
587 (i386_target_format): Replace set_code_flag with update_code_flag.
588
e1f000f6
TG		 5892010-06-10 Tristan Gingold <gingold@adacore.com>
590
591 * config/obj-som.h: Includes som/reloc.h
592
89507696
JB		 5932010-06-10 Jan Beulich <jbeulich@novell.com>
594
595 * config/tc-i386.c (cpu_arch): Add comment.
596 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
597 from the generic entries of cpu_arch[].
598
55881a11
MGD		 5992010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
600
e1f000f6 601 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
55881a11
MGD		 602 value.
603 (parse_operands): Add support for OP_RRnpctw.
e1f000f6 604 (insns): Update floating-point load/store multiples so the
55881a11
MGD		 605 first register is of type OP_RRnpctw.
606
09137c09
SP		 6072010-06-08 Quentin Neill <quentin.neill@amd.com>
608
609 * config/tc-i386.c (pi): Rename local loop counter
610 variable i that shadows global static i386_insn i
611 when DEBUG386 is defined.
612 (pte) Ditto.
613
9fbcbd81
NC		 6142010-06-08 Nick Clifton <nickc@redhat.com>
615
616 * doc/as.texinfo: Replace abbreviated 20th century year numbers
617 with full versions.
618
40a9833c
SP		 6192010-06-02 Quentin Neill <quentin.neill@amd.com>
620
621 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
622
aadd8030
TG		 6232010-06-02 Tristan Gingold <gingold@adacore.com>
624
625 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
626 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
627 Remove conditionnal inclusion of stdarg.h and varargs.h.
628 Assume ISO C.
629 * config.in: Regenerate.
630 * configure: Regenerate.
631 * configure.in: Remove stdarg.h and varargs.h from
632 AC_CHECK_HEADERS list.
633 * messages.c (as_tsktsk): Remove non ISO C version.
634 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
635
51794af8
TG		 6362010-05-31 Tristan Gingold <gingold@adacore.com>
637
638 * config/tc-alpha.c: Add comments for evax.
639 * config/obj-evax.c: Ditto.
640
941a8a52
MGD		 6412010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
642
643 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
644 lsls and not adds.
645
1e5b0379
NC		 6462010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
647
648 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
649 writeback when base register is in register list an error, and
650 correct check.
651 (do_t_ldmstm): Change warnings.
652
f79e2745
CM		 6532010-05-26 Catherine Moore <clm@codesourcery.com>
654
655 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
656 (macro_build): Change invocation of is_opcode_valid.
657 (mips_ip): Likewise.
658
5ae57a91
NC		 6592010-05-25 Nick Clifton <nickc@redhat.com>
660
661 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
662 * Makefile.in: Regenerate.
663
8e45593f
NC		 6642010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
665 Joseph Myers <joseph@codesourcery.com>
666 Andrew Stubbs <ams@codesourcery.com>
667
668 * config/tc-sh.c (sh_fdpic): New.
669 (sh_check_fixup): Handle relocations on movi20.
670 (parse_exp): Do not reject PIC operators here.
671 (build_Mytes): Check for unhandled PIC operators here. Use
672 sh_check_fixup for movi20.
673 (enum options): Add OPTION_FDPIC.
674 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
675 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
676 (sh_elf_final_processing): Handle --fdpic.
677 (sh_uclinux_target_format): New.
678 (sh_parse_name): Handle FDPIC relocation operators.
679 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
680 (sh_uclinux_target_format): Declare for TE_UCLINUX.
681 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
682 em=uclinux.
683 * doc/c-sh.texi (SH Options): Document --fdpic.
684
52a6ecd2
NC		 6852010-05-25 Jay Krell <jay.krell@cornell.edu>
686
687 PR ld/11621
688 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
689 * Makefile.in: Regenerate.
690
1239de13
AM		 6912010-05-25 Alan Modra <amodra@gmail.com>
692
693 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
694
9c8b3bfe
NC		 6952010-05-19 Nick Clifton <nickc@redhat.com>
696
697 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
698 of known section prefixes.
699
18ae9cc1
L		 7002010-05-18 H.J. Lu <hongjiu.lu@intel.com>
701
702 PR gas/11600
703 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
704 (obj_elf_parse_section_letters): Likewise.
705 (obj_elf_section_word): Likewise.
706
707 * config/tc-ppc.c (ppc_section_letter): Removed.
708 (ppc_section_word): Likewise.
709 * config/tc-ppc.h (ppc_section_letter): Likewise.
710 (ppc_section_word): Likewise.
711 (md_elf_section_letter): Likewise.
712 (md_elf_section_word): Likewise.
713
714 * doc/as.texinfo: Document `e' and `#exclude'.
715
bf3eeda7
NS		 7162010-05-13 Nathan Sidwell <nathan@codesourcery.com>
717
718 * config/tc-arm.c (md_assemble): Clarify current mode in error
719 messages about unsupported instructions.
720 (UT): Delete #define.
721 (insns): Adjust cbnz, cbz appropriately.
722
4547cb56
NC		 7232010-05-11 Andrew Stubbs <ams@codesourcery.com>
724
725 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
726
7272010-05-11 Jie Zhang <jie@codesourcery.com>
728
729 * config/tc-arm.c (aeabi_set_public_attributes): Set
730 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
731
6540b386
TG		 7322010-05-07 Tristan Gingold <gingold@adacore.com>
733
734 * Makefile.in: Regenerate with automake 1.11.1.
735 * aclocal.m4: Ditto.
736 * doc/Makefile.in: Ditto.
737
3e01a7fd
NC		 7382010-05-05 Nick Clifton <nickc@redhat.com>
739
740 * po/es.po: Updated Spanish translation.
741
847d4311
NS		 7422010-05-05 Julian Brown <julian@codesourcery.com>
743
744 * read.c (cons_worker): Detect and reject unexpected string argument.
745
1fc5d88e
NC		 7462010-05-04 Nick Clifton <nickc@redhat.com>
747
748 * write.c (fixup_segment): Revert previous delta.
749 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
750 generation of relocations for fixups against weak symbols.
751
77db8e2e
NC		 7522010-04-29 Nathan Sidwell <nathan@codesourcery.com>
753
754 * write.c (fixup_segment): Do not assume we know the section a
755 defined weak symbol is in.
756 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
757 weak symbols as not known to be in the same section, even if they
758 are defined.
759
d99e5b39
JM		 7602010-04-27 Joseph Myers <joseph@codesourcery.com>
761
762 * config/tc-tic6x.h (tic6x_label_list): New.
763 (tic6x_segment_info_type): Keep a list of labels and a current
764 frag instead of a boolean for whether labels seen and a count of
765 instructions.
766 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
767 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
768 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
769 (tic6x_cleanup): Correct comment.
770 (tic6x_free_label_list): New.
771 (tic6x_cons_align): Free label list and update for
772 tic6x_segment_info_type changes.
773 (tic6x_do_align): New.
774 (md_assemble): Handle list of labels and saved frag for execute
775 packet. Create machine-dependent frag for new execute packet and
776 adjust labels accordingly.
777 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
778 (md_convert_frag, md_estimate_size_before_relax): Update comments.
779
25303607
L		 7802010-04-24 H.J. Lu <hongjiu.lu@intel.com>
781
782 PR gas/11535
783 * config/tc-i386-intel.c (intel_state): Add is_indirect.
784 (i386_intel_operand): Initialize intel_state.is_indirect. Check
785 intel_state.is_indirect for "call|jmp [symbol]".
786
9c9c98a5
NC		 7872010-04-22 Nick Clifton <nickc@redhat.com>
788
789 * po/gas.pot: Updated by the Translation project.
790
0398aac5
L		 7912010-04-21 H.J. Lu <hongjiu.lu@intel.com>
792
793 * config/tc-i386.c (i386_is_register): Removed.
794 (x86_cons): Don't use i386_is_register.
795 (parse_register): Likewise.
796 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
797 (i386_intel_operand): Likewise.
798
e96d56a1
L		 7992010-04-21 H.J. Lu <hongjiu.lu@intel.com>
800
801 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
802 i386_is_register.
803
8d46fc7c
L		 8042010-04-21 H.J. Lu <hongjiu.lu@intel.com>
805
806 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
807 (x86_cons): Updated.
808 (parse_register): Likewise.
809 (tc_x86_parse_to_dw2regnum): Likewise.
810 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
811 (i386_intel_operand): Likewise.
812
3c7b9c2c
L		 8132010-04-21 H.J. Lu <hongjiu.lu@intel.com>
814
815 PR gas/11509
816 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
817 (i386_intel_simplify): Use i386_is_register and
818 i386_intel_simplify_register. Set X_md for O_register and
819 check X_md for O_constant.
820 (i386_intel_operand): Use i386_is_register.
821
822 * config/tc-i386.c (i386_is_register): New.
823 (x86_cons): Initialize the X_md field. Use i386_is_register.
824 (parse_register): Use i386_is_register.
825 (tc_x86_parse_to_dw2regnum): Likewise.
826
34a7d6c6
L		 8272010-04-21 H.J. Lu <hongjiu.lu@intel.com>
828
829 * expr.c (expr): Initialize the X_md field.
830
41820509
JM		 8312010-04-20 Joseph Myers <joseph@codesourcery.com>
832
833 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
834 (md_longopts): Add -mgenerate-rel.
835 (tic6x_generate_rela): New.
836 (md_parse_option): Handle -mgenerate-rel.
837 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
838 (tic6x_init_after_args): New.
839 (md_apply_fix): Correct shift calculations for SB-relative
840 relocations.
841 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
842 adjust addresses for relocations referencing symbols in other
843 sections.
844 (tc_gen_reloc): Adjust addend calculations for REL relocations.
845 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
846 tic6x_pcrel_from_section, tc_init_after_args,
847 tic6x_init_after_args): New.
848
aa27de95
NC		 8492010-04-20 Nick Clifton <nickc@redhat.com>
850
851 PR gas/11507
852 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
853 altmacro mode if found inside a quoted string.
854
048e5b80
MF		 8552010-04-20 Mike Frysinger <vapier@gentoo.org>
856
857 * config/bfin-lex.l (parse_int): Change index() to strchr().
858
bb7835b8
NC		 8592010-04-16 Nick Clifton <nickc@redhat.com>
860
861 PR gas/11395
862 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
863 matcher to accept and unconditional 32-bit add instruction.
864 (pa_build_unwind_subspace): Cope with error conditions not
865 allowing the start symbol to be set.
866
75375b3e
MGD		 8672010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
868
869 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
870 new tag names in v2.08 of ARM ABI.
871 * doc/c-arm.texi: Document new tag names in ABI.
872
d8703844
TG		 8732010-04-14 Tristan Gingold <gingold@adacore.com>
874
875 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
876 (s_alpha_comm): Used new EGPS macros from egps.h
877 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
878 (s_alpha_section_word): Add comments. Use new EGPS macros.
879 Adjust for modified bfd_vms_set_section_flags function.
880
aa0c8c1a
AM		 8812010-04-10 Alan Modra <amodra@gmail.com>
882
883 PR gas/11486
884 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
885
3d540e93
NC		 8862010-04-09 Nick Clifton <nickc@redhat.com>
887
888 * as.c (create_obj_attrs_section): Remove unused variable addr.
889 * listing.c (listing_listing): Remove unused variable message.
890 * read.c: Remove unnecessary register type qualifiers.
891 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
892 defined.
893
e760a81b
EW		 8942010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
895
896 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
897 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
898 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
899 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
900 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
901 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
902 atmega88pa, attiny461a, attiny84a, m3000.
903 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
904 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
905 * doc/c-avr.texi: Same.
906
2de7820f
JZ		 9072010-04-07 Jie Zhang <jie@codesourcery.com>
908
909 * config/tc-arm.c (make_mapping_symbol): Handle the case
910 that multiple mapping symbols have the same value 0.
911
397841b5
AM		 9122010-04-07 Alan Modra <amodra@gmail.com>
913
914 * configure: Regenerate.
915
bd32c6bd
NC		 9162010-04-06 Nick Clifton <nickc@redhat.com>
917
918 * po/ru.po: New Russian translation.
919 * configure.in (ALL_LINGUAS): Add ru.
920 * configure: Regenerate.
921
b36562f6
L		 9222010-03-30 H.J. Lu <hongjiu.lu@intel.com>
923
924 PR gas/11456
925 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
926 of memcpy to copy overlap memory.
927
40b36596
JM		 9282010-03-25 Joseph Myers <joseph@codesourcery.com>
929
930 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
931 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
932 * Makefile.in: Regenerate.
933 * NEWS: Add news entry for TI C6X support.
934 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
935 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
936 operands if TC_KEEP_OPERAND_SPACES.
937 * configure.tgt (tic6x-*-*): New.
938 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
939 TC_PREDICATE_END_CHAR): Define.
940 * config/tc-tic6x.c, config/tc-tic6x.h: New.
941 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
942 * doc/Makefile.in: Regenerate.
943 * doc/all.texi (TIC6X): Define.
944 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
945 * doc/c-tic6x.texi: New.
946
cff8d58a
L		 9472010-03-22 H.J. Lu <hongjiu.lu@intel.com>
948
949 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
950
86e026a4
L		 9512010-03-21 H.J. Lu <hongjiu.lu@intel.com>
952
953 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
954 with operand_size_mismatch.
955 (operand_size_match): Updated.
956 (match_template): Likewise.
957
a65babc9
L		 9582010-03-21 H.J. Lu <hongjiu.lu@intel.com>
959
960 * config/tc-i386.c (i386_error): New.
961 (_i386_insn): Replace err_msg with error.
962 (operand_size_match): Set error instead of err_msg on failure.
963 (operand_type_match): Likewise.
964 (operand_type_register_match): Likewise.
965 (VEX_check_operands): Likewise.
966 (match_template): Likewise. Use error instead of err_msg with
967 as_bad.
968
0f020cef
JZ		 9692010-03-19 Jie Zhang <jie@codesourcery.com>
970
971 * config/tc-arm.c (make_mapping_symbol): Hanle the case
972 that two mapping symbols have the same value.
973
a5b82cbe
DJ		 9742010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
975
976 * doc/c-arm.texi (.setfp): Correct example.
977
b43420e6
NC		 9782010-03-18 Wei Guozhi <carrot@google.com>
979
980 PR gas/11323
981 * config/tc-arm.c (reloc_names): New relocation names.
982 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
983 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
984 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
985
4e4e1355
TS		 9862010-03-15 Thomas Schwinge <thomas@codesourcery.com>
987
d905c788
TS		 988 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
989 cases, and not only for .eh_frame.
990
4e4e1355
TS		 991 * dw2gencfi.c (output_cie): Make it more explicit which code paths
992 belong to .eh_frame only.
993
dc86b458
SB		 9942010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
995
996 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
997 assembler constants on 64-bit hosts.
998
ee9e7c78
MF		 9992010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1000
1001 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1002 Strip trailing whitespace.
1003
a23c851a
MF		 10042010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1005
1006 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1007 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1008 BFIN_CPU_BF506.
1009 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1010
9982501a
JZ		 10112010-03-10 Jie Zhang <jie@codesourcery.com>
1012
1013 * doc/as.texinfo: Add Blackfin options.
1014 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1015 * config/tc-bfin.c (md_show_usage): Show usage for all
1016 Blackfin specific options.
1017
4199fe12
AM		 10182010-03-09 Alan Modra <amodra@gmail.com>
1019
1020 PR gas/11356
1021 * listing.c (listing_newline): Correct backslash quote logic.
1022
40cf28aa
RO		 10232010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1024
1025 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1026 (ELF_TARGET_FORMAT64): Define.
1027
26b6f191
PB		 10282010-03-05 Paul Brook <paul@codesourcery.com>
1029
1030 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1031
772657e9
AS		 10322010-03-02 Andrew Stubbs <ams@codesourcery.com>
1033
1034 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1035 reading uninitialized data.
1036
bd56defd
TG		 10372010-03-01 Tristan Gingold <gingold@adacore.com>
1038
1039 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1040
743d7f19
DE		 10412010-02-26 Doug Evans <dje@sebabeach.org>
1042
1043 * configure.tgt: Fix mep cpu case.
1044
f8a8e9d6
JZ		 10452010-02-26 Jie Zhang <jie@codesourcery.com>
1046
1047 * config/tc-arm.c (do_t_strexd): Remove
1048 operand[1] != operand[2] contraint.
1049
3fde54a2
JZ		 10502010-02-26 Jie Zhang <jie@codesourcery.com>
1051
1052 * config/tc-arm.c (neon_select_shape): No need to match
1053 the remaining operands in the shape when one operand does
1054 not match.
1055
e23c0ad8
JZ		 10562010-02-26 Jie Zhang <jie@codesourcery.com>
1057
1058 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1059 alignment.
1060
fae0b242
DE		 10612010-02-25 Doug Evans <dje@sebabeach.org>
1062
1063 * cgen.c: Whitespace fixes.
1064 (weak_operand_overflow_check): Formatting fix.
1065
a6c56050
L		 10662010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1067
1068 * config/tc-i386.c (match_template): Update error messages.
1069
891edac4
L		 10702010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1071
1072 * config/tc-i386.c (_i386_insn): Add err_msg.
1073 (operand_size_match): Set err_msg on failure.
1074 (operand_type_match): Likewise.
1075 (operand_type_register_match): Likewise.
1076 (VEX_check_operands): Likewise.
1077 (match_template): Likewise. Use i.err_msg with as_bad.
1078
c67a084a
NC		 10792010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1080
1081 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1082 mips_fix_loongson2f_jump): New variables.
1083 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1084 -mno-fix-loongson2f-nop/jump.
1085 (md_parse_option): Initialize variables via above options.
1086 (options): New enums for the above options.
1087 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1088 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1089 New functions.
1090 (append_insn): call fix_loongson2f().
1091 (mips_handle_align): Replace the implicit nops.
1092 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1093 for the new mips_handle_align().
1094 * doc/c-mips.texi: Document the new options.
1095
56adecf4
DG		 10962010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1097
1098 * config/tc-arm.c (do_rd_rm_rn): Added warning
1099 for obsolete insns.
1100
17e57237
NC		 11012010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1102
1103 PR binutils/11297
1104 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1105 (avr_cons_fix_new): Handle fixups of a single byte.
1106
8a59fff3
MGD		 11072010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1108
1109 PR 9861
1110 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1111 compiler's predefines.
1112
487565fe
AM		 11132010-02-19 Alan Modra <amodra@gmail.com>
1114
1115 * configure.tgt: Whiltespace. Sort moxie entry.
1116
cd21e546
MGD		 11172010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1118
1119 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1120 * doc/c-arm.texi: Likewise.
1121
77551a33
DG		 11222010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1123
1124 * config/tc-arm.c (asm_opcode): operands type
1125 change.
1126 (BAD_PC_ADDRESSING): New macro message.
1127 (BAD_PC_WRITEBACK): Likewise.
1128 (MIX_ARM_THUMB_OPERANDS): New macro.
1129 (operand_parse_code): Added enum values.
1130 (parse_operands): Added thumb/arm distinction,
1131 plus new enum values handling.
1132 (encode_arm_addr_mode_2): Validations enhanced.
1133 (encode_arm_addr_mode_3): Likewise.
1134 (do_rm_rd_rn): Likewise.
1135 (encode_thumb32_addr_mode): Likewise.
1136 (do_t_ldrex): Likewise.
1137 (do_t_ldst): Likewise.
1138 (do_t_strex): Likewise.
1139 (md_assemble): Call parse_operands with
1140 a new parameter.
1141 (OPS_1): New macro.
1142 (OPS_2): Likewise.
1143 (OPS_3): Likewise.
1144 (OPS_4): Likewise.
1145 (OPS_5): Likewise.
1146 (OPS_6): Likewise.
1147 (insns): Updated insns operands.
1148
9d0e8497
TG		 11492010-02-12 Tristan Gingold <gingold@adacore.com>
1150 Douglas B Rupp <rupp@gnat.com>
1151
1152 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1153 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1154 (pseudo_func): Add an entry for slotcount.
1155 (md_begin): Initialize slotcount pseudo symbol.
1156 (ia64_parse_name): Handle @slotcount parameter.
1157 (ia64_gen_real_reloc_type): Handle slotcount.
1158 (md_apply_fix): Ditto.
1159 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1160
6fa78d94
SA		 11612010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1162
1163 * config/tc-xtensa.c (istack_init): Don't call memset.
1164
a89c407e
SA		 11652010-02-11 Sterling Augustine <sterling@tensilica.com>
1166
1167 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1168 well as suffixes.
1169
6fa78d94 11702010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 1171
1172 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1173
24981e7b
L		 11742010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1175
1176 * config/tc-i386.c (build_modrm_byte): Reformat.
1177
c75ef631
L		 11782010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1179
1180 * config/tc-i386.c: Update copyright.
1181
a683cc34
SP		 11822010-02-10 Quentin Neill <quentin.neill@amd.com>
1183 Sebastian Pop <sebastian.pop@amd.com>
1184
1185 * config/tc-i386.c (vec_imm4) New operand type.
1186 (fits_in_imm4): New.
1187 (VEX_check_operands): New.
1188 (check_reverse): Call VEX_check_operands.
1189 (build_modrm_byte): Reintroduce code for 5
1190 operand insns. Fix whitespace.
1191
cdc51b07
RS		 11922010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1193
1194 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1195 -mpwr6 and -mpwr7.
1196
3a1e9c4a
SA		 11972010-02-09 Sterling Augustine <sterling@tensilica.com>
1198
1199 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1200 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1201 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1202
486499d0
CL		 12032010-02-08 Christophe Lyon <christophe.lyon@st.com>
1204
1205 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1206 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1207 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1208 BFD_RELOC_ARM_PCREL_CALL)
1209
19ef5f3d
SA		 12102010-02-08 Sterling Augustine <sterling@tensilica.com>
1211
1212 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1213 handle more instruction sizes and fetch widths.
1214 (branch_align_power): Likewise.
1215 (text_align_power): Likewise.
1216 (bytes_to_stretch): Likewise.
1217
ce3d2015
AM		 12182010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1219
1220 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1221 (ppc_mach): Handle titan.
1222 * doc/c-ppc.texi: Mention -mtitan.
1223
19ef5f3d
SA		 12242010-02-05 Sterling Augustine <sterling@tensilica.com>
1225
1226 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1227 replace with...
1228 (xtensa_fetch_width) ...this.
1229
1e4cb857
JM		 12302010-02-05 Joseph Myers <joseph@codesourcery.com>
1231
1232 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1233 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1234 * Makefile.in: Regenerate.
1235
68339fdf
SP		 12362010-02-03 Quentin Neill <quentin.neill@amd.com>
1237
1238 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1239 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1240 * config/tc-i386.h (processor_type): Same.
1241 * doc/c-i386.texi: Change amdfam15 to bdver1.
1242
99b253c5
NC		 12432010-01-29 Nick Clifton <nickc@redhat.com>
1244
1245 PR 11136
1246 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1247 NS_NULL.
1248
31907d5e
DK		 12492010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1250
1251 * NEWS: Mention new feature.
1252 * config/obj-coff.c (obj_coff_section): Accept digits and use
1253 to override default section alignment power if specified.
1254 * doc/as.texinfo (.section directive): Update documentation.
1255
539f890d
L		 12562010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1257
1258 * config/tc-i386.c (avxscalar): New.
1259 (OPTION_MAVXSCALAR): Likewise.
1260 (build_vex_prefix): Select vector_length for scalar instructions
1261 based on avxscalar.
1262 (md_longopts): Add OPTION_MAVXSCALAR.
1263 (md_parse_option): Handle OPTION_MAVXSCALAR.
1264 (md_show_usage): Add -mavxscalar=.
1265
1266 * doc/c-i386.texi: Document -mavxscalar=.
1267
80de6e00
L		 12682010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1269
1270 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1271 0xc4 individually.
1272
c865e45b
RS		 12732010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1274
1275 * write.h (fix_at_start): Declare.
1276 * write.c (fix_new_internal): Add at_beginning parameter.
1277 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1278 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1279 (fix_new, fix_new_exp): Update accordingly.
1280 (fix_at_start): New function.
1281 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1282 (ppc_ref): New function, for OBJ_XCOFF.
1283 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1284 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1285
53e5c8fe
RO		 12862010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1287
1288 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1289 on 64-bit Solaris/x86.
1290 Include obj-format.h earlier.
1291
55786da2 12922010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 1293
55786da2
AK		 1294 * config/tc-s390.c (s390_elf_final_processing): New function.
1295 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1296 (s390_elf_final_processing): Added prototype.
1297
1298
760f3a89
NC		 12992010-01-20 Nick Clifton <nickc@redhat.com>
1300
1301 PR 11109
1302 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1303 code to handle round-to-zero for VCVT conversions.
1304 (do_neon_cvt): New. Call do_neon_cvt_1.
1305 (do_neon_cvtr): New. Call do_neon_cvt_1.
1306 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1307 insn.
1308
37a1f277
TG		 13092010-01-18 Tristan Gingold <gingold@adacore.com>
1310
1311 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 1312
a6461c02
SP		 13132010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1314
1315 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1316 check that it's not an XOP insn.
1317
62fb9fe1
JZ		 13182010-01-14 Jie Zhang <jie.zhang@analog.com>
1319
1320 * config/bfin-aux.h: Remove argument names in function
1321 declarations.
1322 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1323 warning.
1324 * config/bfin-parse.y (value_match): Remove argument names
1325 in declaration.
1326 (notethat): Likewise.
1327 (yyerror): Likewise.
1328
afa62d5e
DJ		 13292010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1330
1331 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1332
52b010e4
NC		 13332010-01-13 Nick Clifton <nickc@redhat.com>
1334
1335 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1336 warning message if a new section is created without setting any
1337 attributes for it.
1338 (md_pseudo_table): Intercept section creation pseudos.
1339 (md_pcrel_from): Replace abort with an error message.
1340 * config/obj-elf.c (obj_elf_section_name): Export this function.
1341 * config/obj-elf.h (obj_elf_section_name): Prototype.
1342
cc761f75
AM		 13432010-01-12 Alan Modra <amodra@gmail.com>
1344
1345 PR 11122
1346 * listing.c (print_source): Add one to line number.
1347
3725885a
RW		 13482010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1349
1350 * Makefile.in: Regenerate.
1351 * configure: Regenerate.
1352 * doc/Makefile.in: Regenerate.
1353
5256a5b0
L		 13542010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1355
1356 * version.c (parse_args): Change to "Copyright 2010".
1357
69dd9865
SP		 13582010-01-06 Quentin Neill <quentin.neill@amd.com>
1359
1360 * config/tc-i386.c (cpu_arch): Add amdfam15.
1361 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1362 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1363 * doc/c-i386.texi: Add amdfam15.
1364
4316f0d2
DG		 13652010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1366
1367 * config/tc-arm.c (do_neon_logic): Accept imm value
1368 in the third operand too.
1369 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1370 OP_RNDQ_Ibig.
1371 (parse_operands): OP_NILO case removed, applied renaming.
1372 (insns): Neon shape changed for some logic instructions.
1373
b1a769ed
DG		 13742010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1375
1376 * config/tc-arm.c (do_neon_ldx_stx): Added
1377 validation for vector load/store insns.
1378
0dc93057
AM		 13792010-01-04 Edmar Wienskoski <edmar@freescale.com>
1380
1381 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1382
88714cb8
DG		 13832010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1384
1385 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1386 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1387 (NEON_ENCODE): New macro.
1388 (check_neon_suffixes): New macro.
1389 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1390 (do_vfp_nsyn_opcode): Likewise.
1391 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1392 (do_vfp_nsyn_cmp): Likewise.
1393 (do_neon_shl_imm): Likewise.
1394 (do_neon_qshl_imm): Likewise.
1395 (neon_dyadic_misc): Likewise.
1396 (do_neon_mac_maybe_scalar): Likewise.
1397 (do_neon_qdmulh): Likewise.
1398 (do_neon_qmovn): Likewise.
1399 (do_neon_qmovun): Likewise.
1400 (do_neon_movn): Likewise.
1401 (neon_mac_reg_scalar_long): Likewise.
1402 (do_neon_vmull): Likewise.
1403 (do_neon_trn): Likewise.
1404 (do_neon_ldx_stx): Likewise.
1405 (neon_dp_fixup): Changed signature and set the flag.
1406 (neon_three_same): Call the above with new signature.
1407 (neon_two_same): Likewise.
1408 (neon_imm_shift): Likewise.
1409 (neon_mul_mac): Likewise.
1410 (do_neon_abs_neg): Likewise.
1411 (neon_mixed_length): Likewise.
1412 (do_neon_ext): Likewise.
1413 (do_neon_mov): Likewise.
1414 (do_neon_tbl_tbx): Likewise.
1415 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1416 (neon_compare): Likewise.
1417 (do_neon_shll): Likewise.
1418 (do_neon_cvt): Likewise.
1419 (do_neon_mvn): Likewise.
1420 (do_neon_dup): Likewise.
0dc93057 1421 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 1422
43ecc30f 1423For older changes see ChangeLog-2009
08d56133
NC		 1424\f
1425Local Variables:
1426mode: change-log
1427left-margin: 8
1428fill-column: 74
1429version-control: never
1430End:
GDB Binutils - Deliverables
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