1 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
4 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
5 instead of use_rela_relocations for 64bit.
7 2010-09-02 Richard Henderson <rth@redhat.com>
9 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
10 (output_fde): Use it. Make sure to fully init exp before using it.
12 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
14 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
15 (obj_coff_seh_stackalloc): Likewise.
17 2010-08-31 Alan Modra <amodra@gmail.com>
19 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
21 2010-08-30 Richard Henderson <rth@redhat.com>
23 * config/obj-coff-seh.c: Rewrite the entire file.
24 (symtab, symptr, reltab, relcount, relsize): Remove.
25 (seh_ctx_root, seh_ctx): Remove.
26 (xdata_seg, xdata_subseg, pdata_seg): New.
27 (switch_xdata, switch_pdata): New.
28 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
29 New parsing functions. Rewrite all parsing functions to use them.
30 (obj_coff_seh_32): Fix != arm thinko.
31 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
33 (obj_coff_seh_handlerdata): New.
34 (do_seh_endproc): Split out of ...
35 (obj_coff_seh_endproc): ... here.
36 (obj_coff_seh_proc): Use it, if needed.
37 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
38 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
39 alternatives. Don't slurp commas.
40 (seh_read_offset): Remove.
41 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
42 (obj_coff_seh_scope): Remove.
43 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
44 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
45 (out_one, out_two, out_four): New.
46 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
47 seh_x64_write_function_xdata, write_function_xdata): Rewrite
48 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
49 seh_getelm_data_size, seh_getsize_of_unwind_entry,
50 seh_make_unwind_entry, seh_getsize_unwind_data, and
51 seh_create_unwind_data.
52 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
53 (write_function_pdata): Rewrite from make_function_entry_pdata.
54 (seh_write_text_eh_data, make_function_entry_pdata,
55 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
56 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
57 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
58 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
59 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
60 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
61 seh_getsize_unwind_data, seh_create_unwind_data,
62 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
63 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
64 Add seh_handlerdata. Adjust function/what arguments for
65 seh_savereg, seh_pushframe, seh_stackalloc.
66 (struct seh_prologue_element): Adjust members to closer match
67 the elements of the UNWIND_CODE structure.
68 (struct seh_scope_elem): Remove.
69 (struct seh_context): Replace char* members with symbolS or
70 expressionS as appropriate. Sort members by ARM/x64 applicability.
71 Remove obsolete stuff wrt direct symbol and reloc manipulation.
73 2010-08-25 Alan Modra <amodra@gmail.com>
75 * NEWS: Mention ampersand in macro change.
77 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
79 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
81 2010-08-25 Alan Modra <amodra@gmail.com>
83 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
85 * config/tc-m68hc11.c (md_assemble): Likewise.
86 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
87 of is_end_of_line index.
89 2010-08-25 Jie Zhang <jie@codesourcery.com>
91 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
93 2010-08-25 Jie Zhang <jie@codesourcery.com>
95 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
96 BAD_PC_ADDRESSING condition.
98 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
100 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
102 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
104 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
106 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
108 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
111 2010-08-18 Alan Modra <amodra@gmail.com>
113 * macro.c (sub_actual): Add back ampersand suffix when no
115 (macro_expand_body): Correct comment.
117 2010-08-17 Roland McGrath <roland@redhat.com>
119 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
120 boolean result parameter CLONE; set it if '?' flag letter seen.
121 (obj_elf_section): Update caller. Handle that flag by copying
122 the LINKONCE and GROUP_NAME state from NOW_SEG.
123 * doc/as.texinfo (Section): Document the ? flag.
125 2010-08-09 Cary Coutant <ccoutant@google.com>
127 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
129 (main): Warn if --compress-debug-sections requested and zlib not
131 * doc/as.texinfo: Add --compress-debug-sections,
132 --nocompress-debug-sections.
134 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
136 * config/tc-i386.c (set_cpu_arch): Re-indent.
137 (md_parse_option): Likewise.
139 2010-08-06 Quentin Neill <quentin.neill@amd.com>
141 * config/tc-i386.c (arch_entry): Add negated bit to
142 disambiguate flag names starting with "no".
143 (cpu_arch): Add negated bit definitions. Add
144 ".nop" CPU extension.
145 (i386_align_code): Use new .cpunop bit to decide
146 when to generate alignment using nops.
147 (set_cpu_arch): Use negated bit instead to decide
148 when to use cpu_flags or vs. cpu_flags_and_not.
149 (md_parse_option): Likewise.
151 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
153 * config/tc-i386.c (match_template): Move the first i.error
156 2010-08-04 Alan Modra <amodra@gmail.com>
158 * configure.tgt (m32c): Set endian=little.
159 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
160 * config/tc-m32c.c (md_number_to_chars): Revert last change.
162 2010-08-03 Tristan Gingold <gingold@adacore.com>
164 * makefile.vms (OBJS): Add Add compress-debug.c.
166 2010-08-03 Alan Modra <amodra@gmail.com>
168 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
169 * config/tc-m32c.c (md_number_to_chars): Call bigendian
170 form of number_to_chars, not littleendian.
172 2010-08-02 Alan Modra <amodra@gmail.com>
174 * config/tc-d30v.c (d30v_cons_align): Don't align constants
177 2010-08-02 Alan Modra <amodra@gmail.com>
180 * expr.c (operand <'-' and '~'>): Widen bignums.
181 (operand <'!'>): Correct bignum result and convert to O_constant.
182 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
183 bignum truncated warning for sign extended bignums.
185 2010-08-02 Alan Modra <amodra@gmail.com>
187 * config/tc-v850.c (md_assemble): Always pass format string to
189 (md_apply_fix): Similarly for as_warn_where.
191 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
193 * config/tc-i386-intel.c: Reformat.
195 2010-07-29 Alan Modra <amodra@gmail.com>
197 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
200 2010-07-28 Alan Modra <amodra@gmail.com>
203 * symbols.c (symbol_clone): Correct typo in previous patch.
205 2010-07-28 Alan Modra <amodra@gmail.com>
208 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
210 2010-07-28 Alan Modra <amodra@gmail.com>
212 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
213 syntax error message.
215 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
217 * config/tc-mips.c (mips16_macro_build): Pass "args" by
218 reference rather than value.
219 (macro_build): Update accordingly.
221 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
223 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
226 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
228 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
229 delay slot in the noreorder mode with the o32 ABI.
231 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
232 Ina Pandit <ina.pandit@kpitcummins.com>
234 * config/tc-v850.c: Update processor_mask.
235 (reg_name): Update the structure to use processors field.
236 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
237 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
238 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
239 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
240 SUBYPTE_SA_9_17_22_32.
241 (set_machine): Add support for V850E2 and V850E2V3.
242 (md_pseudo_table): Likewise.
243 (pre_defined_registers): Update pre defined registers suitable
244 for each family of registers.
245 (system_registers): Likewise.
246 (cc_names): Update the condition code.
247 (float_cc_names): Update the condition code for float.
248 (reg_name_search): Update based on current modifications.
249 (register_name): Likewise.
250 (system_register_name): Update to support new system registers
251 and supported families.
252 (cc_name): Update to support new condition codes.
253 (float_cc_name): New function to support float condition codes.
254 (parse_register_list): Update to support newly added registers.
255 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
256 Also support added for disp-size-default-22, disp-size-default-32,
257 mextension, mno-bcond17 and mno-stld23.
258 (md_parse_option): Implement the support for above options defined
260 (md_convert_frag): Implement support for subtypes defined in
261 md_relax_table to support branch operations.
262 (md_begin): Add support for V850E2 and V850E2V3.
263 (handle_hi016, handle_hi16): new relocation handling functions
264 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
265 handle_tdaoff): Updated relocation handling functions for newly
267 (v850_reloc_prefix): Update the relocation handling functions.
268 (v850_insert_operand): Updated the functions with error message
269 parameter and modified the function to use it.
270 (md_assemble): Update according to the latest modifications.
271 (md_apply_fix): Updated the functions with error message parameter
272 and modified the function to use it.
273 (v850_force_relocation): Update with newly added relocations.
274 * configure.tgt: Match all v850 targets.
275 * doc/c-v850.texi: Document the newly added targets.
278 2010-07-23 Alan Modra <amodra@gmail.com>
281 * macro.c (macro_expand): Recover gracefully from named args that
284 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
286 Switch MIPS to 32-bit DWARF format.
287 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
288 * config/tc-mips.c (mips_dwarf2_format): Likewise.
290 2010-07-20 Alan Modra <amodra@gmail.com>
292 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
294 2010-07-16 Alan Modra <amodra@gmail.com>
296 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
297 specifier warnings for 32-bit host when --enable-64-bit-bfd.
298 (rx_relax_frag, md_convert_frag): Likewise.
300 2010-07-15 Cary Coutant <ccoutant@google.com>
302 * gas/NEWS: Add note about --compress-debug-sections.
303 * gas/as.c (show_usage): Add --compress-debug-sections and
304 --nocompress-debug-sections.
306 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
308 * config/obj-elf.c (get_sym_from_input_line_and_check): New
309 function to catch missing pseudo-op arguments.
310 (obj_elf_local): Call new function.
311 (obj_elf_weak): Likewise.
312 (obj_elf_visibility): Likewise.
313 (obj_elf_vtable_entry): Likewise.
314 (obj_elf_type): Likewise.
316 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
318 * config/obj-coff-seh.c
319 (seh_getelm_data_size): New.
320 (seh_read_offset): Handle negative values.
321 (obj_coff_seh_push): Handle offset for save-register store.
322 (obj_coff_seh_setframe): Add unwind-information for frame.
323 (seh_store_elm_data): New.
324 (seh_getelm_data_size): Return additionally unaligned element count.
325 (seh_make_unwind_entry): Correct tweak about element count.
327 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
330 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
331 through patch for O_multiply.
333 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
336 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
338 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
340 * tc-arm.c (OP_oBARRIER): Remove.
341 (OP_oBARRIER_I15): Add.
342 (po_barrier_or_imm): Add macro.
343 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
344 (do_barrier): Check correct immediate range.
345 (do_t_barrier): Likewise.
346 (barrier_opt_names): Add entries for more symbolic operands.
347 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
349 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
351 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
354 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
356 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
359 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
361 * config/tc-mips.c (nops_for_insn_or_target): Replace
362 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
363 MIPS16_INSN_COND_BRANCH.
365 2010-07-05 Jim Wilson <wilson@codesourcery.com>
369 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
372 2010-07-05 Alan Modra <amodra@gmail.com>
374 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
377 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
379 * Makefile.am (CONFIG_OBJS): Removed.
380 (GENERIC_OBJS): Likewise.
382 * Makefile.in: Regenerated.
384 2010-07-03 Jan Beulich <jbeulich@novell.com>
387 * config/tc-i386.c (i386_finalize_displacement): Don't call
388 section_symbol() with expr_section.
390 2010-07-03 Cary Coutant <ccoutant@google.com>
392 * Makefile.am: Add compress-debug.c and compress-debug.h.
393 * Makefile.in: Regenerate.
394 * config.in: Add HAVE_ZLIB_H.
395 * configure.in: Check for zlib.h.
396 * configure: Regenerate.
398 * as.c (parse_args): Add --compress-debug-sections and
399 --nocompress-debug-sections.
400 * as.h (flag_compress_debug): New variable.
401 * compress-debug.c: New file.
402 * compress-debug.h: New file.
403 * write.c: Include compress-debug.h.
404 (compress_frag): New function.
405 (compress_debug): New function.
406 (write_object_file): Compress debug sections if requested.
408 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
410 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
413 2010-07-03 Alan Modra <amodra@gmail.com>
415 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
416 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
418 2010-07-02 DJ Delorie <dj@redhat.com>
420 * config/tc-rx.h (md_do_align): New.
421 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
422 * config/tc-rx.c (nops): New.
423 (rx_handle_align): Use various sized nops to align code.
425 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
427 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
429 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
431 AVX Programming Reference (June, 2010)
432 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
435 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
437 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
439 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
440 deprecated mov register instructions.
442 2010-07-01 Alan Modra <amodra@gmail.com>
444 * config/tc-ppc.c (toc_reloc_types): New variable.
445 (md_assemble): Set it.
446 (ppc_frob_file_before_adjust): Don't warn about toc section size
447 if we have large toc relocs and no small toc relocs.
449 2010-06-29 Alan Modra <amodra@gmail.com>
451 * config/tc-maxq.h: Delete file.
452 * config/tc-maxq.c: Delete file.
453 * Makefile.am: Remove references to maxq.
454 * configure.tgt: Likewise.
455 * config/obj-coff.h: Likewise.
456 * Makefile.in: Regenerate.
457 * configure: Regenerate.
458 * po/POTFILES.in: Regenerate.
460 2010-06-28 Alan Modra <amodra@gmail.com>
462 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
463 * config/tc-crx.c (gettrap): Constify arg.
464 (handle_LoadStor, get_cinv_parameters): Likewise.
465 (getreg_image): Fix enum warning
466 (md_assemble): Restore input line char.
467 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
468 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
469 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
470 (build_Mytes): Fix build failure for non-elf targets.
471 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
472 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
474 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
475 * ecoff.c (add_ecoff_symbol): Likewise.
476 * itbl-ops.c (append_insns_as_macros): Likewise.
477 * listing.c (debugging_pseudo): Likewise.
478 * read.c (s_mri_common, stringer): Likewise.
479 * config/obj-coff.c (coff_frob_section): Likewise.
480 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
481 * config/tc-arm.c (my_get_expression): Likewise.
482 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
483 * config/tc-m32c.c (md_assemble): Likewise.
484 * config/tc-microblaze.c (md_convert_frag): Likewise.
485 * config/tc-mips.c (s_change_section): Likewise.
486 * config/tc-mt.c (mt_fix_adjustable): Likewise.
487 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
489 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
491 * config/tc-alpha.c (load_expression): Likewise.
492 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
493 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
494 * config/tc-avr.c (extract_word): Likewise.
495 * config/tc-cris.c (cris_get_expression): Likewise.
496 * config/tc-d30v.c (build_insn, find_format): Likewise.
497 * config/tc-dlx.c (machine_ip): Likewise.
498 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
499 * config/tc-i370.c (md_assemble): Likewise.
500 * config/tc-i960.c (brtab_emit): Likewise.
501 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
502 * config/tc-m32c.c (md_convert_frag): Likewise.
503 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
504 (md_estimate_size_before_relax, md_apply_fix): Likewise.
505 * config/tc-m68k.c (md_show_usage): Likewise.
506 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
507 * config/tc-mips.c (s_mips_end): Likewise.
508 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
509 * config/tc-mn10300.c (md_assemble): Likewise.
510 * config/tc-msp430.c (extract_word): Likewise.
511 * config/tc-mt.c (md_assemble): Likewise.
512 * config/tc-or32.c (machine_ip): Likewise.
513 * config/tc-pj.c (md_apply_fix): Likewise.
514 * config/tc-s390.c (md_gather_operands): Likewise.
515 * config/tc-sh.c (sh_cons_align): Likewise.
516 * config/tc-sparc.c (sparc_cons_align): Likewise.
517 * config/tc-tic4x.c (tic4x_sect): Likewise.
518 * config/tc-tic54x.c (tic54x_stringer): Likewise.
519 * config/tc-vax.c (vip_op): Likewise.
520 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
521 * config/tc-xtensa.c (md_assemble): Likewise.
522 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
523 (xtensa_move_literals): Likewise.
525 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
527 * config/tc-arm.c (parse_neon_alignment): New function.
528 (parse_address_main): Fix Neon load/store alignment parsing.
530 2010-06-22 Jan Beulich <jbeulich@novell.com>
532 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
534 (i386_intel_operand): Remove bogus handling of pseudo symbols
536 * expr.c (current_location): Remove 'static' and local
538 * expr.h (current_location): Declare.
540 2010-06-21 Sterling Augustine <sterling@tensilica.com>
543 * as.c: Globalize keep_it.
544 (main): Remove keep_it. Move conditional from here...
545 (close_output_file): ...to here.
547 2010-06-21 Andreas Schwab <schwab@redhat.com>
549 * doc/as.texinfo (Overview): Use @itemx for grouped @table
551 * doc/c-alpha.texi (Alpha Options): Likewise.
552 * doc/c-arm.texi (ARM Directives): Likewise.
553 * doc/c-bfin.texi (Blackfin Options): Likewise.
554 * doc/c-d10v.texi (D10V-Opts): Likewise.
555 * doc/c-i386.texi (i386-Options): Likewise.
556 * doc/c-ia64.texi (IA-64 Options): Likewise.
557 * doc/c-m68k.texi (M68K-Opts): Likewise.
558 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
559 * doc/internals.texi (Symbols): Likewise.
561 2010-06-21 Alan Modra <amodra@gmail.com>
564 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
566 2010-06-18 Joseph Myers <joseph@codesourcery.com>
568 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
570 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
571 (md_assemble): Clear func_units_used for new execute packet.
572 Check for duplicate functional units and update func_units_used
573 for instructions using a functional unit.
575 2010-06-15 Joseph Myers <joseph@codesourcery.com>
577 * config/tc-tic6x.c: Include elf/tic6x.h.
578 (tic6x_arch_attribute, tic6x_seen_insns): New.
579 (tic6x_arch_table, tic6x_arches): Add attribute values.
580 (tic6x_use_arch): Handle attribute settings.
581 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
582 tic6x_attribute_table, tic6x_attributes,
583 tic6x_convert_symbolic_attribute): New.
584 (md_pseudo_table): Add c6xabi_attribute.
585 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
586 (tic6x_set_attribute_int, tic6x_set_attributes): New.
587 (tic6x_end): Call tic6x_set_attributes.
588 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
589 (tic6x_convert_symbolic_attribute): Declare.
591 2010-06-14 Alan Modra <amodra@gmail.com>
593 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
596 2010-06-11 Jan Beulich <jbeulich@novell.com>
598 * config/tc-i386.c (md_parse_option): Ignore impossible processor
600 (show_arch): New parameter 'check'.
601 (md_show_usage): Adjust calls to show_arch().
603 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
605 * config/tc-i386.c (update_code_flag): New.
606 (set_code_flag): Use it.
607 (i386_target_format): Replace set_code_flag with update_code_flag.
609 2010-06-10 Tristan Gingold <gingold@adacore.com>
611 * config/obj-som.h: Includes som/reloc.h
613 2010-06-10 Jan Beulich <jbeulich@novell.com>
615 * config/tc-i386.c (cpu_arch): Add comment.
616 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
617 from the generic entries of cpu_arch[].
619 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
621 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
623 (parse_operands): Add support for OP_RRnpctw.
624 (insns): Update floating-point load/store multiples so the
625 first register is of type OP_RRnpctw.
627 2010-06-08 Quentin Neill <quentin.neill@amd.com>
629 * config/tc-i386.c (pi): Rename local loop counter
630 variable i that shadows global static i386_insn i
631 when DEBUG386 is defined.
634 2010-06-08 Nick Clifton <nickc@redhat.com>
636 * doc/as.texinfo: Replace abbreviated 20th century year numbers
639 2010-06-02 Quentin Neill <quentin.neill@amd.com>
641 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
643 2010-06-02 Tristan Gingold <gingold@adacore.com>
645 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
646 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
647 Remove conditionnal inclusion of stdarg.h and varargs.h.
649 * config.in: Regenerate.
650 * configure: Regenerate.
651 * configure.in: Remove stdarg.h and varargs.h from
652 AC_CHECK_HEADERS list.
653 * messages.c (as_tsktsk): Remove non ISO C version.
654 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
656 2010-05-31 Tristan Gingold <gingold@adacore.com>
658 * config/tc-alpha.c: Add comments for evax.
659 * config/obj-evax.c: Ditto.
661 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
663 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
666 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
668 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
669 writeback when base register is in register list an error, and
671 (do_t_ldmstm): Change warnings.
673 2010-05-26 Catherine Moore <clm@codesourcery.com>
675 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
676 (macro_build): Change invocation of is_opcode_valid.
679 2010-05-25 Nick Clifton <nickc@redhat.com>
681 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
682 * Makefile.in: Regenerate.
684 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
685 Joseph Myers <joseph@codesourcery.com>
686 Andrew Stubbs <ams@codesourcery.com>
688 * config/tc-sh.c (sh_fdpic): New.
689 (sh_check_fixup): Handle relocations on movi20.
690 (parse_exp): Do not reject PIC operators here.
691 (build_Mytes): Check for unhandled PIC operators here. Use
692 sh_check_fixup for movi20.
693 (enum options): Add OPTION_FDPIC.
694 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
695 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
696 (sh_elf_final_processing): Handle --fdpic.
697 (sh_uclinux_target_format): New.
698 (sh_parse_name): Handle FDPIC relocation operators.
699 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
700 (sh_uclinux_target_format): Declare for TE_UCLINUX.
701 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
703 * doc/c-sh.texi (SH Options): Document --fdpic.
705 2010-05-25 Jay Krell <jay.krell@cornell.edu>
708 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
709 * Makefile.in: Regenerate.
711 2010-05-25 Alan Modra <amodra@gmail.com>
713 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
715 2010-05-19 Nick Clifton <nickc@redhat.com>
717 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
718 of known section prefixes.
720 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
723 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
724 (obj_elf_parse_section_letters): Likewise.
725 (obj_elf_section_word): Likewise.
727 * config/tc-ppc.c (ppc_section_letter): Removed.
728 (ppc_section_word): Likewise.
729 * config/tc-ppc.h (ppc_section_letter): Likewise.
730 (ppc_section_word): Likewise.
731 (md_elf_section_letter): Likewise.
732 (md_elf_section_word): Likewise.
734 * doc/as.texinfo: Document `e' and `#exclude'.
736 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
738 * config/tc-arm.c (md_assemble): Clarify current mode in error
739 messages about unsupported instructions.
740 (UT): Delete #define.
741 (insns): Adjust cbnz, cbz appropriately.
743 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
745 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
747 2010-05-11 Jie Zhang <jie@codesourcery.com>
749 * config/tc-arm.c (aeabi_set_public_attributes): Set
750 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
752 2010-05-07 Tristan Gingold <gingold@adacore.com>
754 * Makefile.in: Regenerate with automake 1.11.1.
756 * doc/Makefile.in: Ditto.
758 2010-05-05 Nick Clifton <nickc@redhat.com>
760 * po/es.po: Updated Spanish translation.
762 2010-05-05 Julian Brown <julian@codesourcery.com>
764 * read.c (cons_worker): Detect and reject unexpected string argument.
766 2010-05-04 Nick Clifton <nickc@redhat.com>
768 * write.c (fixup_segment): Revert previous delta.
769 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
770 generation of relocations for fixups against weak symbols.
772 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
774 * write.c (fixup_segment): Do not assume we know the section a
775 defined weak symbol is in.
776 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
777 weak symbols as not known to be in the same section, even if they
780 2010-04-27 Joseph Myers <joseph@codesourcery.com>
782 * config/tc-tic6x.h (tic6x_label_list): New.
783 (tic6x_segment_info_type): Keep a list of labels and a current
784 frag instead of a boolean for whether labels seen and a count of
786 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
787 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
788 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
789 (tic6x_cleanup): Correct comment.
790 (tic6x_free_label_list): New.
791 (tic6x_cons_align): Free label list and update for
792 tic6x_segment_info_type changes.
793 (tic6x_do_align): New.
794 (md_assemble): Handle list of labels and saved frag for execute
795 packet. Create machine-dependent frag for new execute packet and
796 adjust labels accordingly.
797 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
798 (md_convert_frag, md_estimate_size_before_relax): Update comments.
800 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
803 * config/tc-i386-intel.c (intel_state): Add is_indirect.
804 (i386_intel_operand): Initialize intel_state.is_indirect. Check
805 intel_state.is_indirect for "call|jmp [symbol]".
807 2010-04-22 Nick Clifton <nickc@redhat.com>
809 * po/gas.pot: Updated by the Translation project.
811 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
813 * config/tc-i386.c (i386_is_register): Removed.
814 (x86_cons): Don't use i386_is_register.
815 (parse_register): Likewise.
816 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
817 (i386_intel_operand): Likewise.
819 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
821 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
824 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
826 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
828 (parse_register): Likewise.
829 (tc_x86_parse_to_dw2regnum): Likewise.
830 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
831 (i386_intel_operand): Likewise.
833 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
836 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
837 (i386_intel_simplify): Use i386_is_register and
838 i386_intel_simplify_register. Set X_md for O_register and
839 check X_md for O_constant.
840 (i386_intel_operand): Use i386_is_register.
842 * config/tc-i386.c (i386_is_register): New.
843 (x86_cons): Initialize the X_md field. Use i386_is_register.
844 (parse_register): Use i386_is_register.
845 (tc_x86_parse_to_dw2regnum): Likewise.
847 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
849 * expr.c (expr): Initialize the X_md field.
851 2010-04-20 Joseph Myers <joseph@codesourcery.com>
853 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
854 (md_longopts): Add -mgenerate-rel.
855 (tic6x_generate_rela): New.
856 (md_parse_option): Handle -mgenerate-rel.
857 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
858 (tic6x_init_after_args): New.
859 (md_apply_fix): Correct shift calculations for SB-relative
861 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
862 adjust addresses for relocations referencing symbols in other
864 (tc_gen_reloc): Adjust addend calculations for REL relocations.
865 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
866 tic6x_pcrel_from_section, tc_init_after_args,
867 tic6x_init_after_args): New.
869 2010-04-20 Nick Clifton <nickc@redhat.com>
872 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
873 altmacro mode if found inside a quoted string.
875 2010-04-20 Mike Frysinger <vapier@gentoo.org>
877 * config/bfin-lex.l (parse_int): Change index() to strchr().
879 2010-04-16 Nick Clifton <nickc@redhat.com>
882 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
883 matcher to accept and unconditional 32-bit add instruction.
884 (pa_build_unwind_subspace): Cope with error conditions not
885 allowing the start symbol to be set.
887 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
889 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
890 new tag names in v2.08 of ARM ABI.
891 * doc/c-arm.texi: Document new tag names in ABI.
893 2010-04-14 Tristan Gingold <gingold@adacore.com>
895 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
896 (s_alpha_comm): Used new EGPS macros from egps.h
897 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
898 (s_alpha_section_word): Add comments. Use new EGPS macros.
899 Adjust for modified bfd_vms_set_section_flags function.
901 2010-04-10 Alan Modra <amodra@gmail.com>
904 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
906 2010-04-09 Nick Clifton <nickc@redhat.com>
908 * as.c (create_obj_attrs_section): Remove unused variable addr.
909 * listing.c (listing_listing): Remove unused variable message.
910 * read.c: Remove unnecessary register type qualifiers.
911 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
914 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
916 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
917 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
918 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
919 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
920 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
921 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
922 atmega88pa, attiny461a, attiny84a, m3000.
923 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
924 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
925 * doc/c-avr.texi: Same.
927 2010-04-07 Jie Zhang <jie@codesourcery.com>
929 * config/tc-arm.c (make_mapping_symbol): Handle the case
930 that multiple mapping symbols have the same value 0.
932 2010-04-07 Alan Modra <amodra@gmail.com>
934 * configure: Regenerate.
936 2010-04-06 Nick Clifton <nickc@redhat.com>
938 * po/ru.po: New Russian translation.
939 * configure.in (ALL_LINGUAS): Add ru.
940 * configure: Regenerate.
942 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
945 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
946 of memcpy to copy overlap memory.
948 2010-03-25 Joseph Myers <joseph@codesourcery.com>
950 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
951 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
952 * Makefile.in: Regenerate.
953 * NEWS: Add news entry for TI C6X support.
954 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
955 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
956 operands if TC_KEEP_OPERAND_SPACES.
957 * configure.tgt (tic6x-*-*): New.
958 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
959 TC_PREDICATE_END_CHAR): Define.
960 * config/tc-tic6x.c, config/tc-tic6x.h: New.
961 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
962 * doc/Makefile.in: Regenerate.
963 * doc/all.texi (TIC6X): Define.
964 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
965 * doc/c-tic6x.texi: New.
967 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
969 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
971 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
973 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
974 with operand_size_mismatch.
975 (operand_size_match): Updated.
976 (match_template): Likewise.
978 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
980 * config/tc-i386.c (i386_error): New.
981 (_i386_insn): Replace err_msg with error.
982 (operand_size_match): Set error instead of err_msg on failure.
983 (operand_type_match): Likewise.
984 (operand_type_register_match): Likewise.
985 (VEX_check_operands): Likewise.
986 (match_template): Likewise. Use error instead of err_msg with
989 2010-03-19 Jie Zhang <jie@codesourcery.com>
991 * config/tc-arm.c (make_mapping_symbol): Hanle the case
992 that two mapping symbols have the same value.
994 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
996 * doc/c-arm.texi (.setfp): Correct example.
998 2010-03-18 Wei Guozhi <carrot@google.com>
1001 * config/tc-arm.c (reloc_names): New relocation names.
1002 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1003 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1004 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1006 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1008 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1009 cases, and not only for .eh_frame.
1011 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1012 belong to .eh_frame only.
1014 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1016 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1017 assembler constants on 64-bit hosts.
1019 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1021 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1022 Strip trailing whitespace.
1024 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1026 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1027 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1029 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1031 2010-03-10 Jie Zhang <jie@codesourcery.com>
1033 * doc/as.texinfo: Add Blackfin options.
1034 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1035 * config/tc-bfin.c (md_show_usage): Show usage for all
1036 Blackfin specific options.
1038 2010-03-09 Alan Modra <amodra@gmail.com>
1041 * listing.c (listing_newline): Correct backslash quote logic.
1043 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1045 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1046 (ELF_TARGET_FORMAT64): Define.
1048 2010-03-05 Paul Brook <paul@codesourcery.com>
1050 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1052 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1054 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1055 reading uninitialized data.
1057 2010-03-01 Tristan Gingold <gingold@adacore.com>
1059 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1061 2010-02-26 Doug Evans <dje@sebabeach.org>
1063 * configure.tgt: Fix mep cpu case.
1065 2010-02-26 Jie Zhang <jie@codesourcery.com>
1067 * config/tc-arm.c (do_t_strexd): Remove
1068 operand[1] != operand[2] contraint.
1070 2010-02-26 Jie Zhang <jie@codesourcery.com>
1072 * config/tc-arm.c (neon_select_shape): No need to match
1073 the remaining operands in the shape when one operand does
1076 2010-02-26 Jie Zhang <jie@codesourcery.com>
1078 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1081 2010-02-25 Doug Evans <dje@sebabeach.org>
1083 * cgen.c: Whitespace fixes.
1084 (weak_operand_overflow_check): Formatting fix.
1086 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1088 * config/tc-i386.c (match_template): Update error messages.
1090 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1092 * config/tc-i386.c (_i386_insn): Add err_msg.
1093 (operand_size_match): Set err_msg on failure.
1094 (operand_type_match): Likewise.
1095 (operand_type_register_match): Likewise.
1096 (VEX_check_operands): Likewise.
1097 (match_template): Likewise. Use i.err_msg with as_bad.
1099 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1101 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1102 mips_fix_loongson2f_jump): New variables.
1103 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1104 -mno-fix-loongson2f-nop/jump.
1105 (md_parse_option): Initialize variables via above options.
1106 (options): New enums for the above options.
1107 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1108 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1110 (append_insn): call fix_loongson2f().
1111 (mips_handle_align): Replace the implicit nops.
1112 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1113 for the new mips_handle_align().
1114 * doc/c-mips.texi: Document the new options.
1116 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1118 * config/tc-arm.c (do_rd_rm_rn): Added warning
1121 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1124 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1125 (avr_cons_fix_new): Handle fixups of a single byte.
1127 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1130 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1131 compiler's predefines.
1133 2010-02-19 Alan Modra <amodra@gmail.com>
1135 * configure.tgt: Whiltespace. Sort moxie entry.
1137 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1139 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1140 * doc/c-arm.texi: Likewise.
1142 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1144 * config/tc-arm.c (asm_opcode): operands type
1146 (BAD_PC_ADDRESSING): New macro message.
1147 (BAD_PC_WRITEBACK): Likewise.
1148 (MIX_ARM_THUMB_OPERANDS): New macro.
1149 (operand_parse_code): Added enum values.
1150 (parse_operands): Added thumb/arm distinction,
1151 plus new enum values handling.
1152 (encode_arm_addr_mode_2): Validations enhanced.
1153 (encode_arm_addr_mode_3): Likewise.
1154 (do_rm_rd_rn): Likewise.
1155 (encode_thumb32_addr_mode): Likewise.
1156 (do_t_ldrex): Likewise.
1157 (do_t_ldst): Likewise.
1158 (do_t_strex): Likewise.
1159 (md_assemble): Call parse_operands with
1167 (insns): Updated insns operands.
1169 2010-02-12 Tristan Gingold <gingold@adacore.com>
1170 Douglas B Rupp <rupp@gnat.com>
1172 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1173 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1174 (pseudo_func): Add an entry for slotcount.
1175 (md_begin): Initialize slotcount pseudo symbol.
1176 (ia64_parse_name): Handle @slotcount parameter.
1177 (ia64_gen_real_reloc_type): Handle slotcount.
1178 (md_apply_fix): Ditto.
1179 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1181 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1183 * config/tc-xtensa.c (istack_init): Don't call memset.
1185 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1187 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1190 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1192 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1194 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1196 * config/tc-i386.c (build_modrm_byte): Reformat.
1198 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1200 * config/tc-i386.c: Update copyright.
1202 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1203 Sebastian Pop <sebastian.pop@amd.com>
1205 * config/tc-i386.c (vec_imm4) New operand type.
1206 (fits_in_imm4): New.
1207 (VEX_check_operands): New.
1208 (check_reverse): Call VEX_check_operands.
1209 (build_modrm_byte): Reintroduce code for 5
1210 operand insns. Fix whitespace.
1212 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1214 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1217 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1219 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1220 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1221 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1223 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1225 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1226 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1227 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1228 BFD_RELOC_ARM_PCREL_CALL)
1230 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1232 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1233 handle more instruction sizes and fetch widths.
1234 (branch_align_power): Likewise.
1235 (text_align_power): Likewise.
1236 (bytes_to_stretch): Likewise.
1238 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1240 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1241 (ppc_mach): Handle titan.
1242 * doc/c-ppc.texi: Mention -mtitan.
1244 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1246 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1248 (xtensa_fetch_width) ...this.
1250 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1252 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1253 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1254 * Makefile.in: Regenerate.
1256 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1258 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1259 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1260 * config/tc-i386.h (processor_type): Same.
1261 * doc/c-i386.texi: Change amdfam15 to bdver1.
1263 2010-01-29 Nick Clifton <nickc@redhat.com>
1266 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1269 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1271 * NEWS: Mention new feature.
1272 * config/obj-coff.c (obj_coff_section): Accept digits and use
1273 to override default section alignment power if specified.
1274 * doc/as.texinfo (.section directive): Update documentation.
1276 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1278 * config/tc-i386.c (avxscalar): New.
1279 (OPTION_MAVXSCALAR): Likewise.
1280 (build_vex_prefix): Select vector_length for scalar instructions
1282 (md_longopts): Add OPTION_MAVXSCALAR.
1283 (md_parse_option): Handle OPTION_MAVXSCALAR.
1284 (md_show_usage): Add -mavxscalar=.
1286 * doc/c-i386.texi: Document -mavxscalar=.
1288 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1290 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1293 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1295 * write.h (fix_at_start): Declare.
1296 * write.c (fix_new_internal): Add at_beginning parameter.
1297 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1298 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1299 (fix_new, fix_new_exp): Update accordingly.
1300 (fix_at_start): New function.
1301 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1302 (ppc_ref): New function, for OBJ_XCOFF.
1303 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1304 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1306 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1308 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1309 on 64-bit Solaris/x86.
1310 Include obj-format.h earlier.
1312 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1314 * config/tc-s390.c (s390_elf_final_processing): New function.
1315 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1316 (s390_elf_final_processing): Added prototype.
1319 2010-01-20 Nick Clifton <nickc@redhat.com>
1322 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1323 code to handle round-to-zero for VCVT conversions.
1324 (do_neon_cvt): New. Call do_neon_cvt_1.
1325 (do_neon_cvtr): New. Call do_neon_cvt_1.
1326 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1329 2010-01-18 Tristan Gingold <gingold@adacore.com>
1331 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1333 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1335 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1336 check that it's not an XOP insn.
1338 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1340 * config/bfin-aux.h: Remove argument names in function
1342 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1344 * config/bfin-parse.y (value_match): Remove argument names
1346 (notethat): Likewise.
1347 (yyerror): Likewise.
1349 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1351 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1353 2010-01-13 Nick Clifton <nickc@redhat.com>
1355 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1356 warning message if a new section is created without setting any
1358 (md_pseudo_table): Intercept section creation pseudos.
1359 (md_pcrel_from): Replace abort with an error message.
1360 * config/obj-elf.c (obj_elf_section_name): Export this function.
1361 * config/obj-elf.h (obj_elf_section_name): Prototype.
1363 2010-01-12 Alan Modra <amodra@gmail.com>
1366 * listing.c (print_source): Add one to line number.
1368 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1370 * Makefile.in: Regenerate.
1371 * configure: Regenerate.
1372 * doc/Makefile.in: Regenerate.
1374 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1376 * version.c (parse_args): Change to "Copyright 2010".
1378 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1380 * config/tc-i386.c (cpu_arch): Add amdfam15.
1381 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1382 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1383 * doc/c-i386.texi: Add amdfam15.
1385 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1387 * config/tc-arm.c (do_neon_logic): Accept imm value
1388 in the third operand too.
1389 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1391 (parse_operands): OP_NILO case removed, applied renaming.
1392 (insns): Neon shape changed for some logic instructions.
1394 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1396 * config/tc-arm.c (do_neon_ldx_stx): Added
1397 validation for vector load/store insns.
1399 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1401 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1403 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1405 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1406 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1407 (NEON_ENCODE): New macro.
1408 (check_neon_suffixes): New macro.
1409 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1410 (do_vfp_nsyn_opcode): Likewise.
1411 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1412 (do_vfp_nsyn_cmp): Likewise.
1413 (do_neon_shl_imm): Likewise.
1414 (do_neon_qshl_imm): Likewise.
1415 (neon_dyadic_misc): Likewise.
1416 (do_neon_mac_maybe_scalar): Likewise.
1417 (do_neon_qdmulh): Likewise.
1418 (do_neon_qmovn): Likewise.
1419 (do_neon_qmovun): Likewise.
1420 (do_neon_movn): Likewise.
1421 (neon_mac_reg_scalar_long): Likewise.
1422 (do_neon_vmull): Likewise.
1423 (do_neon_trn): Likewise.
1424 (do_neon_ldx_stx): Likewise.
1425 (neon_dp_fixup): Changed signature and set the flag.
1426 (neon_three_same): Call the above with new signature.
1427 (neon_two_same): Likewise.
1428 (neon_imm_shift): Likewise.
1429 (neon_mul_mac): Likewise.
1430 (do_neon_abs_neg): Likewise.
1431 (neon_mixed_length): Likewise.
1432 (do_neon_ext): Likewise.
1433 (do_neon_mov): Likewise.
1434 (do_neon_tbl_tbx): Likewise.
1435 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1436 (neon_compare): Likewise.
1437 (do_neon_shll): Likewise.
1438 (do_neon_cvt): Likewise.
1439 (do_neon_mvn): Likewise.
1440 (do_neon_dup): Likewise.
1441 (md_assemble): Call check_neon_suffixes ().
1443 For older changes see ChangeLog-2009
1449 version-control: never