1 2007-07-24 Nick Clifton <nickc@redhat.com>
3 * config/tc-mep.h (skip_whitespace): Remove definition.
5 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
7 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
10 (f32_patt): Remove f32_15.
12 (i386_align_code): Updated to alt_long_patt for 64bit by
15 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
17 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
19 * config/tc-i386.c (i386_align_code): Enable alignment up to
20 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
23 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to
25 2007-07-20 Nick Clifton <nickc@redhat.com>
27 * app.c (do_scrub_chars): Provide a one character buffer to hold a
28 pushed back newline at the end of an unterminated quoted string.
30 2007-07-14 Nick Clifton <nickc@redhat.com>
32 * config/tc-arm.c (create_register_alias): Return a boolean rather
34 Check the return value of insert_reg_alias and do not continue to
35 create aliases once an insertion has failed.
36 (s_unreq): Delete the all-upper-case and all-lower-case
39 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
41 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
44 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
46 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
49 2007-07-04 Richard Sandiford <richard@codesourcery.com>
51 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
52 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
54 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
57 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
59 * config/obj-coff.h (x86_64_target_format): Renamed to ...
60 (i386_target_format): This
61 (TARGET_FORMAT): Use i386_target_format.
63 * config/tc-i386.c (x86_64_target_format): Removed.
64 (i386_target_format): Handle PE formats.
66 2007-07-04 Nick Clifton <nickc@redhat.com>
68 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
69 to get the right length of printed value.
71 2007-07-03 Nick Clifton <nickc@redhat.com>
73 * COPYING: Replace with GPLv3 text.
74 * app.c: Update copyright notice to refer to GPLv3.
75 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
76 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
77 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
78 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
79 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
80 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
81 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
82 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
83 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
84 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
85 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
86 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
87 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
88 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
89 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
90 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
91 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
92 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
93 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
94 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
95 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
96 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
97 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
98 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
99 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
100 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
101 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
102 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
103 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
104 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
105 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
106 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
107 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
108 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
109 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
110 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
111 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
112 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
113 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
114 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
115 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
116 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
117 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
118 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
119 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
120 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
121 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
122 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
123 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
124 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
125 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
126 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
127 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
128 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
129 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
130 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
131 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
132 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
133 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
134 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
136 * flonum-mult.c: Likewise, and also correct typo referring to
137 non-existant GNU Assembler General Public License.
138 * config/tc-m68851.h: Likewise.
139 * NEWS: Mention the new license. Also note where the 2.17 release
141 * config/e-crisaout.c: Add copyright header.
142 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
143 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
144 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
145 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
146 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
147 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
148 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
149 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
150 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
151 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
152 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
153 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
154 config/te-wince-pe.h: Likewise.
156 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
158 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
159 (install_operand): Add E encoding.
160 (md_begin): Check and skip initial '.' arg character.
161 (get_num): Add 0..511 case.
163 2007-07-03 Alan Modra <amodra@bigpond.net.au>
166 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
167 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
169 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
172 * app.c (do_scrub_chars <state 5>): Check for output buffer full
175 2007-07-02 Joseph Myers <joseph@codesourcery.com>
177 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
178 s_dtprel_internal): New.
179 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
180 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
181 BFD_RELOC_MIPS_TLS_DTPREL64.
183 2007-07-02 Alan Modra <amodra@bigpond.net.au>
185 * Makefile.am: Run "make dep-am".
186 * Makefile.in: Regenerate.
187 * aclocal.m4: Regenerate.
188 * config.in: Regenerate.
189 * doc/Makefile.in: Regenerate.
190 * po/POTFILES.in: Regenerate.
191 * po/gas.pot: Regenerate.
193 2007-07-02 Alan Modra <amodra@bigpond.net.au>
195 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
196 coff section flag values to bfd section flag.
198 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
200 * aclocal.m4: Regenerated.
201 * doc/Makefile.in: Likewise.
202 * Makefile.in: Likewise.
204 2007-06-29 Joseph Myers <joseph@codesourcery.com>
206 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
208 2007-06-29 Joseph Myers <joseph@codesourcery.com>
210 * as.c (create_obj_attrs_section): New.
211 (main): Call create_obj_attrs_section for ELF.
212 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
213 skip_past_comma, s_vendor_attribute): New.
214 (potable): Add gnu_attribute for ELF.
215 * read.h (s_vendor_attribute): Declare.
216 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
217 round s_vendor_attribute.
218 (aeabi_set_public_attributes): Update for new attributes
220 (arm_md_end): Remove attributes contents setting now done
223 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
225 * Makefile.am: Add CR16 related entry.
226 * Makefile.in: Regenerate.
227 * config/tc-cr16.h: New file
228 * config/tc-cr16.c: New file
229 * doc/c-cr16.texi: New file for cr16
230 * doc/all.texi: Entry for cr16
231 * doc/Makefile.am: Added c-cr16.texi
232 * doc/Makefile.in: Regenerate
233 * doc/as.texinfo: Entry for CR16 target
234 * NEWS: Announce the support for the new target.
236 2007-06-26 Paul Brook <paul@codesourcery.com>
238 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
240 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
242 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
244 * config/tc-i386.c (process_operands): Replace regKludge
247 2007-06-25 Richard Sandiford <richard@codesourcery.com>
249 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
250 * config/tc-mips.c (append_insn): Record which symbols have
251 R_MIPS16_26 relocations against them.
252 (mips_fix_adjustable): Don't reduce relocations against such symbols.
254 2007-06-22 Sterling Augustine <sterling@tensilica.com>
256 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
257 (frag_format_size): Handle RELAX_IMMED_STEP3.
258 (xtensa_relax_frag, md_convert_frag): Likewise.
259 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
260 (RELAX_IMMED_MAXSTEPS): Adjust.
261 * config/xtensa-relax.c (widen_spec_list): Add transitions from
262 wide branches to branch-over-jumps.
263 (build_transition): Handle wide branches in transition patterns.
265 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
267 * config/tc-i386.c (disp_size): New.
268 (imm_size): Likewise.
269 (output_disp): Use disp_size and imm_size.
270 (output_imm): Use imm_size.
272 2007-06-19 Sterling Augustine <sterling@tensilica.com>
274 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
275 use of literal_frag field.
276 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
277 in the literal_frag field.
278 (xtensa_move_literals): Use it here instead of searching. Update
279 literal_frag field with new value.
281 2007-06-14 Paul Brook <paul@codesourcery.com>
283 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
284 narrow shift by immediate.
286 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
288 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
290 * acinclude.m4: Don't include m4 files.
291 (BFD_BINARY_FOPEN): Removed.
292 Remove libtool kludge.
294 * Makefile.in: Regenerated.
295 * doc/Makefile.in: Likewise.
296 * aclocal.m4: Likewise.
297 * configure: Likewise.
299 2007-06-11 Sterling Augustine <sterling@tensilica.com>
300 Bob Wilson <bob.wilson@acm.org>
302 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
303 (XTENSA_PROP_NO_TRANSFORM): ...this.
304 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
305 (xtensa_mark_frags_for_org): New.
306 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
307 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
308 (get_frag_property_flags): Adjust reference to is_no_transform flag.
309 (xtensa_frag_flags_combinable): Likewise.
310 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
311 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
313 2007-06-06 Paul Brook <paul@codesourcery.com>
315 * config/tc-arm.c (s_align): Pad code sections appropriately.
317 2007-06-05 Paul Brook <paul@codesourcery.com>
319 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
321 2007-06-05 Nick Clifton <nickc@redhat.com>
324 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
326 2007-06-05 Alan Modra <amodra@bigpond.net.au>
328 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
330 (tc_gen_reloc): Abort if neither addsy or subsy is set.
331 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
332 * config/tc-spu.h (md_operand): Handle @ppu without sym.
334 2007-05-31 Paul Brook <paul@codesourcery.com>
336 * config/tc-arm.c (insns): Allow strex on M profile cores.
338 2007-05-29 David S. Miller <davem@davemloft.net>
339 Jakub Jelinek <jakub@redhat.com>
342 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
343 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
345 2007-05-29 Alan Modra <amodra@bigpond.net.au>
347 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
349 2007-05-29 Alan Modra <amodra@bigpond.net.au>
351 * config/tc-ppc.c: Convert to ISO C.
352 * config/tc-ppc.c: Likewise.
354 2007-05-29 Alan Modra <amodra@bigpond.net.au>
356 * write.h (EXEC_MACHINE_TYPE): Delete.
357 (string_byte_count, section_alignment): Delete.
359 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
361 * app.c (do_scrub_chars): Cope with \ at end of buffer.
363 2007-05-26 Alan Modra <amodra@bigpond.net.au>
365 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
366 top 32 bits of 64 bit value if so doing results in passing
367 range check. Rewrite sign extension fudges similarly. Enable
368 fudges for powerpc64 too. Report user value if range check
369 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
370 range rather than value, also to report user value on failure.
372 2007-03-25 Paul Brook <paul@codesourcery.com>
374 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
375 (do_t_add_sub): Correctly encode subs pc, lr, #const.
376 (do_t_mov_cmp): Correctly encode movs pc, lr.
378 2007-05-24 Steve Ellcey <sje@cup.hp.com>
380 * Makefile.in: Regnerate.
381 * configure: Regenerate.
382 * aclocal.m4: Regenerate.
383 * doc/Makefile.in: Regenerate.
385 2007-05-22 Bob Wilson <bob.wilson@acm.org>
387 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
388 and index entries about automatic alignment of ENTRY instructions.
390 2007-05-22 Nick Clifton <nickc@redhat.com>
392 * doc/as.texinfo: Use @copying around the copyright notice.
394 2007-05-18 Joseph Myers <joseph@codesourcery.com>
396 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
399 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
402 2003-06-05 Michal Ludvig <mludvig@suse.cz>
403 * doc/as.texinfo: Document new directives: .cfi_restore,
404 .cfi_undefined, .cfi_same_value, .cfi_return_column,
405 .cfi_remember_state and .cfi_restore_state.
407 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
409 * config/tc-m68k.c (md_apply_fix): Show value of out of range
410 fixups in error message.
411 (md_conver_frag_1): Propagate the fix source location and use
412 as_bad_where rather than fatal, for better error messages.
414 2007-05-16 Paul Brook <paul@codesourcery.com>
416 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
418 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
420 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
422 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
425 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
426 addend is stored for relocs against weak symbols.
427 (md_apply_fix): So not loose track of addend for relocs against
430 2007-05-14 Thiemo Seufer <ths@mips.com>
432 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
434 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
436 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
437 addri, addri.c, subi, and subi.c when immediate number is hex.
438 (score_insns): Remove subis and subis.c.
439 (do_sub_rdi16): Delete.
441 2007-05-11 Alan Modra <amodra@bigpond.net.au>
443 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
445 (md_assemble): Tidy use of insn.flag.
446 (get_imm): Likewise. Handle uppercase input too.
447 (spu_cons): New function.
448 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
449 (TC_FORCE_RELOCATION): Don't resolve them either.
451 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
453 * config/tc-arm.c (md_apply_fix): Generate more accurate
454 diagnostic when 8-bit immediate range is exceeded for
455 BFD_RELOC_ARM_OFFSET_IMM8.
457 2007-05-04 Alan Modra <amodra@bigpond.net.au>
460 * config/tc-i386.c (lex_got): Don't replace the reloc token with
461 a space if we already have a space.
463 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
465 * config/tc-i386.c (match_template): Don't explicitly check
466 suffix for crc32 in Intel mode.
467 (process_suffix): Issue an error for crc32 if the operand size
470 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
471 Nick Clifton <nickc@redhat.com>
474 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
475 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
476 (md_apply_fix): Put zero values into the frags referencing weak
479 2007-05-02 Alan Modra <amodra@bigpond.net.au>
482 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
485 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
487 * config/tc-i386.c (match_template): Check suffix for crc32 in
489 (process_suffix): Default the suffix of 8bit crc32 to
491 (check_byte_reg): Skip check for 8bit crc32.
493 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
495 * config/tc-i386.c (md_assemble): Use register_prefix in
496 error/warning message.
497 (check_byte_reg): Likewise.
498 (check_long_reg): Likewise.
499 (check_qword_reg): Likewise.
500 (check_word_reg): Likewise.
501 (process_operands): Likewise.
503 2007-04-30 Alan Modra <amodra@bigpond.net.au>
506 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
509 2007-04-28 Thiemo Seufer <ths@networkno.de>
511 * config/tc-mips.c: Fix comment.
513 2007-04-26 Anatoly Sokolov <aesok@post.ru>
515 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
516 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
517 * doc/c-avr.texi: Document new devices.
519 2007-04-24 Alan Modra <amodra@bigpond.net.au>
521 * Makefile.am: Run "make dep-am".
522 * Makefile.in: Regenerate.
524 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
526 * config/tc-m68k.c (mcf54455_ctrl): New.
527 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
528 (m68k_archs): Add isac.
529 (m68k_cpus): Add 54455 family.
530 (m68k_ip): Split Bg into Bb, Bs, Bg.
531 (m68k_elf_final_processing): Add ISA_C.
532 * doc/c-m68k.texi (M680x0 Options): Add isac.
534 2007-04-22 Alan Modra <amodra@bigpond.net.au>
536 * read.c (read_a_source_file): Skip multiple spaces to
537 cover hack in mmix md_start_line_hook which overwrites a
538 colon with a space. Delete sermon and needless assertion.
540 2007-04-21 Alan Modra <amodra@bigpond.net.au>
542 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
543 (md_atof): Make number_of_chars unsigned. Revert last change.
544 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
545 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
546 * config/tc-sh.h (md_optimize_expr): Likewise.
547 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
549 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
551 2007-04-21 Nick Clifton <nickc@redhat.com>
553 * config/atof-vax.c (md_atof): Fix comparison inside know().
555 * config/tc-ia64.c (emit_one_bundle): Fix typo.
557 2007-04-21 Alan Modra <amodra@bigpond.net.au>
559 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
560 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
561 Don't skip over NUL char.
562 (pseudo_set): Set X_op for registers to O_register.
563 * symbols.c (symbol_clone): Remove assertion that sym is defined.
564 (resolve_symbol_value): Resolve O_register symbols.
565 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
566 Instead find st(0) by hash lookup.
567 * config/tc-ppc.c (ppc_macro): Warning fix.
569 * as.h (ENABLE_CHECKING): Default define to 0.
570 (know): Assert if ENABLE_CHECKING.
571 (struct relax_type): Remove superfluous declaration.
572 * configure.in (--enable-checking): New.
573 * configure: Regenerate.
574 * config.in: Regenerate.
575 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
576 Check for duplicate powerpc_operands entries.
578 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
580 * config/tc-m68k.c (mcf5253_ctrl): New.
581 (mcf52223_ctrl): New.
582 (m68k_cpus): Add 5253, 52221, 52223.
584 * config/m68k-parse.h (RAMBAR_ALT): New.
585 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
586 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
587 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
588 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
589 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
591 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
592 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
593 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
594 to control register mapping.
596 2007-04-20 Alan Modra <amodra@bigpond.net.au>
598 * messages.c (as_internal_value_out_of_range): Fix typo in
599 error message. Return after printing domain error.
600 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
601 in max when shifting right.
603 2007-04-20 Alan Modra <amodra@bigpond.net.au>
605 * messages.c (as_internal_value_out_of_range): Extend to report
606 errors for values with invalid low bits set.
607 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
608 fields. Check that operands and opcode fields are disjoint.
609 (ppc_insert_operand): Check operands using mask rather than bit
610 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
612 (md_apply_fix): Adjust for struct powerpc_operand change.
614 2007-04-19 Paul Brook <paul@codesourcery.com>
616 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
617 Thumb-1. Add sanity check for bogus relaxations.
619 2007-04-19 Paul Brook <paul@codesourcery.com>
621 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
623 2007-04-19 Alan Modra <amodra@bigpond.net.au>
625 * Makefile.am: Run "make dep-am".
626 * Makefile.in: Regenerate.
628 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
630 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
632 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
634 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
636 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
638 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
639 (match_template): Handle operand size for crc32 in SSE4.2.
640 (process_suffix): Handle operand type for crc32 in SSE4.2.
641 (output_insn): Support SSE4.2.
643 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
645 * config/tc-i386.c (cpu_arch): Add .sse4.1.
646 (process_operands): Adjust implicit operand for blendvpd,
647 blendvps and pblendvb in SSE4.1.
648 (output_insn): Support SSE4.1.
650 2007-04-18 Paul Brook <paul@codesourcery.com>
652 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
654 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
656 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
657 of as_warn_where for misaligned data.
659 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
661 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
664 2007-04-14 Steve Ellcey <sje@cup.hp.com>
666 * Makefile.am: Add ACLOCAL_AMFLAGS.
667 * Makefile.in: Regenerate.
669 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
671 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
672 (sh_optimize_expr): Likewise.
673 * config/tc-sh.h (md_optimize_expr): Define.
674 (sh_optimize_expr): Prototype.
676 2007-04-06 Matt Thomas <matt@netbsd.org>
678 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
679 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
680 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
682 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
684 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
686 2007-04-04 Paul Brook <paul@codesourcery.com>
688 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
689 (insns): Use I15 for vext.
691 2007-04-04 Paul Brook <paul@codesourcery.com>
693 * configure.tgt: Loosen checks for arm uclinux eabi targets.
695 2007-04-02 Sterling Augustine <sterling@tensilica.com>
697 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
698 outputting_stabs_line_debug.
700 2007-03-26 Anatoly Sokolov <aesok@post.ru>
702 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
703 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
705 * doc/c-avr.texi: Document new devices.
707 2007-04-02 Richard Sandiford <richard@codesourcery.com>
709 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
710 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
711 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
713 2007-03-30 Sterling Augustine <sterling@tensilica.com>
714 Bob Wilson <bob.wilson@acm.org>
716 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
717 Do not check is_loop_target flag.
718 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
719 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
720 xtensa_move_labels for alignment of loop opcodes.
722 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
724 * config/tc-i386.c (process_suffix): Reindent a bit.
726 2007-03-30 Paul Brook <paul@codesourcery.com>
728 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
729 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
730 (do_t_push_pop): Use encode_thumb2_ldmstm.
732 2007-03-29 DJ Delorie <dj@redhat.com>
734 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
735 (md_relax_table): Add entries for ADJNZ macros.
736 (M32C_Macros): Add ADJNZ macros.
737 (subtype_mappings): Add entries for ADJNZ macros.
738 (insn_to_subtype): Check for adjnz and sbjnz insns.
739 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
740 (md_convert_frag): Convert adjnz and sbjnz.
742 2007-03-29 Nick Clifton <nickc@redhat.com>
744 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
746 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
747 using ITBL_NUMBER_OF_PROCESSORS.
748 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
750 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
752 * config/tc-i386.c (build_modrm_byte): For instructions with 2
753 register operands, encode destination in i.rm.regmem if its
756 2007-03-28 Richard Sandiford <richard@codesourcery.com>
757 Phil Edwards <phil@codesourcery.com>
759 * doc/as.texinfo: Put the contents after the title page rather
760 than at the end of the document.
762 2007-03-27 Alan Modra <amodra@bigpond.net.au>
764 * NEWS: Mention ".reloc".
766 2007-03-26 Sterling Augustine <sterling@tensilica.com>
768 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
769 in FLIX instructions.
771 2007-03-26 Julian Brown <julian@codesourcery.com>
773 * config/tc-arm.c (arm_it): Add immisfloat field.
774 (parse_qfloat_immediate): Disallow integer syntax for floating-point
775 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
776 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
778 (neon_cmode_for_move_imm): Reject non-float immediates for float
780 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
782 2007-03-26 Julian Brown <julian@codesourcery.com>
784 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
786 2007-03-26 Alan Modra <amodra@bigpond.net.au>
788 * doc/as.texinfo (Reloc): Document.
789 * read.c (potable): Add "reloc".
790 (s_reloc): New function.
791 * write.c (reloc_list): New global var.
792 (resolve_reloc_expr_symbols): New function.
793 (write_object_file): Call it.
794 (write_relocs): Process reloc_list.
795 * write.h (struct reloc_list): New.
796 (reloc_list): Declare.
798 2007-03-24 Paul Brook <paul@codesourcery.com>
800 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
802 2007-03-24 Paul Brook <paul@codesourcery.com>
803 Mark Shinwell <shinwell@codesourcery.com>
805 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
806 (parse_operands): Don't expect comma if first operand missing.
808 (do_srs): Encode register number, checking it is r13. Update comment.
809 (insns): Update SRS entries to take a register.
811 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
813 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
815 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
817 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
818 attempt to jump to the next instruction into NOPs.
820 2007-03-23 Alan Modra <amodra@bigpond.net.au>
822 * config/tc-spu.c: Don't include opcode/spu.h.
823 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
824 (md_apply_fix): Adjust.
825 * config/tc-spu.h: Include opcode/spu.h.
826 (struct tc_fix_info): New.
827 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
828 (TC_FORCE_RELOCATION): Define.
830 2007-03-22 Joseph Myers <joseph@codesourcery.com>
832 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
834 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
836 * config/tc-i386.c (process_suffix): Check 0x90 instead of
837 xchg for xchg %rax,%rax.
839 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
841 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
842 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
844 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
847 * config/tc-i386.c (match_template): Properly handle 64bit mode
850 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
853 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
855 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
857 * Makefile.am: Run dep-am.
858 * Makefile.in: Regenerated.
860 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
862 * config/tc-i386.h: Include "opcodes/i386-opc.h".
863 (NOP_OPCODE): Removed.
864 (template): Likewise.
866 2007-03-21 Andreas Schwab <schwab@suse.de>
868 * config/tc-i386.h (NOP_OPCODE): Restore.
870 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
872 * config/tc-arm.c (do_mul): Don't warn about overlapping
873 Rd and Rm operands when assembling for v6 or above.
874 Correctly capitalize register names in the messages.
875 (do_mlas): Likewise. Delete spurious blank line.
877 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
879 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
881 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
883 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
885 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
888 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
891 * app.c (do_scrub_chars): PUT after setting states.
893 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
895 * Makefile.am: Run "make dep-am".
896 * Makefile.in: Regenerated.
898 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
900 (md_begin): Check reg_name != NULL for the last entry in
903 * config/tc-i386.h: Move many entries to opcode/i386.h and
906 * configure.in (need_opcodes): Set true for i386.
907 * configure: Regenerated.
909 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
911 * Makefile.am (REPORT_BUGS_TO): Removed.
912 (INCLUDES): Remove -DREPORT_BUGS_TO.
913 * Makefile.in: Regenerated.
915 * configure.in (--with-bugurl): Removed.
916 * configure: Regenerated.
918 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
919 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
920 (TEXI2DVI): Likewise.
921 (gasver.texi): Removed.
922 (MOSTLYCLEANFILES): Remove gasver.texi.
923 (as.1): Don't depend on gasver.texi.
924 * doc/Makefile.in: Regenerated.
926 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
928 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
930 * config/tc-arm.c (arm_copy_symbol_attributes): New.
931 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
932 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
933 * gas/symbols.c (copy_symbol_attributes): Use
934 TC_COPY_SYMBOL_ATTRIBUTES.
936 2007-03-14 Paul Brook <paul@codesourcery.com>
938 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
940 2007-03-14 Alan Modra <amodra@bigpond.net.au>
943 * write.c (relax_segment): Insert extra alignment padding
944 to break infinite relax loop when given impossible
945 gcc_except_table assembly.
947 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
949 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
951 (match_template): Likewise.
952 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
954 * config/tc-i386.h (Opcode_D): New.
955 (Opcode_FloatR): Likewise.
956 (Opcode_FloatD): Likewise.
963 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
965 * app.c (do_scrub_chars): Recognize comments after # line "file".
966 * read.c (get_linefile_number): New.
967 (s_app_line): Accept ill-formed .linefile lines as comments.
969 2007-03-09 Alan Modra <amodra@bigpond.net.au>
971 * config/tc-i386.h (WORKING_DOT_WORD): Define.
973 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
975 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
976 * as.h (new_logical_line_flags): New.
977 * input-scrub.c (new_logical_line): Turned into wrapper for...
978 (new_logical_line_flags): this. Handle flags.
979 * read.c (potable): Add linefile. Adjust appline argument.
980 (s_app_file): Fake .appfiles no more.
981 (s_app_line): For .linefile, accept file name and flags.
983 2007-03-08 Alan Modra <amodra@bigpond.net.au>
985 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
987 2007-03-08 Alan Modra <amodra@bigpond.net.au>
989 * Makefile.am: Run "make dep-am".
990 * Makefile.in: Regenerate.
991 * po/POTFILES.in: Regenerate.
993 2007-03-07 Joseph Myers <joseph@codesourcery.com>
995 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
997 * doc/Makefile.am (gasver.texi): Define BUGURL.
998 * doc/as.texinfo: Use BUGURL.
999 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1001 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1003 * config/tc-s390.c (md_parse_option): z9-ec option added.
1005 2007-03-02 Paul Brook <paul@codesourcery.com>
1007 * config/tc-arm.c (relax_immediate): Always return positive values.
1008 (relaxed_symbol_addr): New function.
1009 (relax_adr, relax_branch): Use it.
1010 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1012 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1014 * as.c (parse_args): Update copyright date.
1016 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1018 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1020 2007-02-28 Nick Clifton <nickc@redhat.com>
1023 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1024 just return -1 whenever a problem is encountered.
1025 (md_assemble): If do_assemble returns -1 generate a non-fatal
1026 error message and return.
1029 * config/tc-msp430.c (line_separator_char): Change to '{'.
1031 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1033 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1034 (build_jump_insn): Likewise.
1035 (build_insn): Likewise.
1036 (s_m68hc11_relax): Likewise.
1038 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1040 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1042 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1044 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1046 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1048 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1049 (md_assemble): Likewise.
1051 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1053 * write.c (size_seg): Always clear SEC_RELOC here.
1054 (install_reloc): New function, extracted from..
1055 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1056 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1057 testing frag size. Set SEC_RELOC here.
1059 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1062 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1064 2007-02-20 Thiemo Seufer <ths@mips.com>
1066 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1068 2007-02-20 Thiemo Seufer <ths@mips.com>
1070 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1072 2007-02-20 Thiemo Seufer <ths@mips.com>
1073 Chao-Ying Fu <fu@mips.com>
1075 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1076 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1077 (macro_build): Add case '2'.
1078 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1079 (validate_mips_insn): Add support for balign instruction.
1080 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1081 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1082 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1083 command line options.
1084 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1085 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1086 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1087 .set dspr2, .set nodspr2.
1089 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1091 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1092 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1094 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1096 * write.c (TC_FX_SIZE_SLACK): Define.
1097 (write_relocs): Reinstate check for fixup within frag.
1098 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1099 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1100 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1101 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1102 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1104 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1105 Nathan Sidwell <nathan@codesourcery.com>
1106 Vladimir Prus <vladimir@codesourcery.com
1107 Joseph Myers <joseph@codesourcery.com>
1109 * configure.in (--with-bugurl): New option.
1110 * configure: Regenerate.
1111 * dep-in.sed: Remove bin-bugs.h.
1112 * Makefile.am (REPORT_BUGS_TO): Define.
1113 (INCLUDES): Define REPORT_BUGS_TO.
1114 (DEP_INCLUDES): Likewise.
1115 ($(OBJS)): No longer depend on bin-bugs.h.
1116 * Makefile.in: Regenerate.
1117 * doc/Makefile.in: Regenerate.
1118 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1119 * as.h: Remove include of bin-bugs.h.
1121 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1123 * write.c: White space fixes.
1124 (fixup_segment): Move symbol_mri_common_p adjustments..
1125 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1126 (adjust_reloc_syms): ..to here.
1128 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1130 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1131 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1132 (subseg_set_rest): Remove unnecessary cast.
1133 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1134 Remove unnecessary forward declarations and casts.
1135 (set_symtab): Delete extern bfd_alloc.
1136 (fixup_segment): Move.
1138 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1140 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1141 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1142 (mcf5475_ctrl, mcf5485_ctrl): New.
1143 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1144 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1145 (init_table): Add asid, mmubar, adjust rombar0.
1147 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1149 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1150 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1151 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1152 code, and test for these insns using a combination of
1153 opcode_modifier and operand_types.
1155 2007-02-07 Paul Brook <paul@codesourcery.com>
1157 * configure.tgt: Add arm*-*-uclinux-*eabi.
1159 2007-02-05 Dave Brolley <brolley@redhat.com>
1160 Richard Sandiford <rsandifo@redhat.com>
1161 DJ Delorie <dj@redhat.com>
1162 Stan Cox <scox@redhat.com>
1163 Jim Blandy <jimb@redhat.com>
1164 Nick Clifton <nickc@redhat.com>
1165 Jim Wilson <wilson@redhat.com>
1166 Frank Ch. Eigler <fche@redhat.com>
1167 Graydon Hoare <graydon@redhat.com>
1168 Ben Elliston <bje@redhat.com>
1169 John Healy <jhealy@redhat.com>
1170 Richard Henderson <rth@redhat.com>
1172 * Makefile.am (CPU_TYPES): Add mep.
1173 (TARGET_CPU_CFILES): Add tc-mep.c.
1174 (TARGET_CPU_HFILES): Add tc-mep.h.
1175 (DEPTC_mep_elf): New variable.
1176 (DEPTC_mep_coff): Likewise.
1177 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1178 * configure.in: Support mep.
1179 * configure.tgt: Likewise.
1180 * config/tc-mep.c: New file.
1181 * config/obj-elf.c: New file.
1182 * config/tc-mep.c: New file.
1183 * config/tc-mep.h: New file.
1184 * testsuite/gas/mep: New testsuite with content.
1185 * Makefile.in: Regenerate.
1186 * configure: Regenerate.
1188 2007-02-05 Dave Brolley <brolley@redhat.com>
1190 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1191 (complex_reloc_installation_howto): Removed.
1193 2007-02-05 Dave Brolley <brolley@redhat.com>
1194 Graydon Hoare <graydon@redhat.com>
1195 DJ Delorie <dj@redhat.com>
1196 Catherine Moore <clm@redhat.com>
1197 Michael Chastain <chastain@redhat.com>
1198 Frank Ch. Eigler <fche@redhat.com>
1200 * symbols.c (use_complex_relocs_for): New, to decide
1201 when to use complex relocs. Add signed RELC support.
1202 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1203 encode expression symbols as mangled complex relocation symbols (when
1204 compiled with -DOBJ_COMPLEX_RELOC).
1205 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1206 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1207 encode_addend with new args. Modify to get start, length from
1208 ifield whenever it is set. Also change condition on which
1209 self-describing relocs are encoded. Add hook into
1210 gas_cgen_encode_addend.
1211 (queue_fixup_recursively): Add signed RELC support. Change from masked
1212 expr to trunc flag. Restore assignment of sub-field value to
1213 temporary in fixups array. Reflect changed meaning of last arg to
1214 queue_fixup_recursively.
1215 (fixup): Add cgen_maybe_multi_ifield member.
1216 (make_right_shifted_expr): New function.
1217 (queue_fixup): Change to recursive function that fragments
1218 fixups if operand has a multi-ifield.
1219 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1220 symbols, call weak_operand_overflow_check, and fragment call
1221 queue_fixup with operand fields.
1222 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1223 (weak_operand_overflow_check): New function to try to select
1225 (gas_cgen_encode_addend): New function for relc.
1226 (gas_cgen_install_complex_reloc): Likewise.
1227 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1228 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1229 cgen_maybe_multi_ifield field to fx_cgen substructure.
1230 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1231 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1233 2007-02-03 DJ Delorie <dj@delorie.com>
1235 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1237 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1238 (m32c_cons_fix_new): Prototype.
1240 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1242 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1243 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1245 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1247 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1248 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1249 (map_suffix_reloc_to_operator): New.
1250 (map_operator_to_reloc): New.
1251 (expression_maybe_register): Fix incorrect test of return value from
1252 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1253 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1255 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1257 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1258 (tinsn_get_tok): Delete prototype.
1259 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1261 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1263 * config/xtensa-relax.h (struct build_instr): Delete id field.
1264 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1266 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1267 set op_data fields to zero.
1268 (parse_id_constant): Delete.
1269 (build_transition): Remove code to handle numbered literals and labels.
1271 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1273 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1274 (build_transition_table): Likewise.
1276 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1278 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1280 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1282 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1284 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1285 (struct fix <fx_plt>): Rename to tcbit2.
1286 * write.c (fix_new_internal): Adjust.
1287 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1288 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1289 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1290 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1291 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1292 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1293 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1294 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1295 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1296 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1297 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1298 Instead, compare fx_r_type.
1299 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1300 fx_tcbit in place of fx_plt.
1301 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1302 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1305 2007-01-30 Nick Clifton <nickc@redhat.com>
1307 * as.c (main): Mark symbols created via the --defsym command line
1308 option as volatile so that they can be overridden later on by a
1309 .set directive. This maintains compatibility with the behaviour
1310 of earlier versions of the assembler.
1311 * doc/as.texinfo (--defsym): Document that the defined symbol's
1312 value can be overridden via a .set directive.
1314 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1316 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1317 (swap_2_operands): This. Take 2 ints.
1318 (md_assemble): Updated.
1319 (swap_operands): Call swap_2_operands to swap 2 operands.
1321 2007-01-24 DJ Delorie <dj@redhat.com>
1323 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1325 2007-01-22 Nick Clifton <nickc@redhat.com>
1328 * tc-score.c: Remove unnecessary uses of _().
1329 Make the err_msg[] a file level local array in order to save
1331 Remove unnecessary sprintf()s.
1333 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1336 * config/tc-score.c : Using _() for const string.
1337 Do not assign inst.error with a local string pointer.
1338 (md_section_align): Pad section.
1340 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1342 * config/tc-i386.c (build_modrm_byte): Check number of operands
1343 when procssing memory/register operand.
1345 2007-01-12 Nick Clifton <nickc@redhat.com>
1348 * macro.c (expand_irp): Do not ignore spaces inside quoted
1351 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1353 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1354 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1355 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1356 (TC_FORCE_RELOCATION): Define.
1357 (TC_FORCE_RELOCATION_LOCAL): Define.
1358 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1360 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1362 * input-file.c (input_file_open): Check fgets return.
1364 2007-01-11 Paul Brook <paul@codesourcery.com>
1366 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1368 2007-01-11 Nick Clifton <nickc@redhat.com>
1371 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1374 * config/tc-mcore.c (md_number_to_chars): Use
1375 number_to_chars_{big|little}endian.
1377 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1379 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1380 architecture by itself.
1381 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1382 (m68k_elf_final_processing): Treat Fido as an architecture by
1385 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1387 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1389 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1391 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1392 depending on allow_naked_reg.
1394 2007-01-04 Paul Brook <paul@codesourcery.com>
1396 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1398 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1401 * config/tc-i386.c (register_prefix): New.
1402 (set_intel_syntax): Set set_intel_syntax to "" if register
1403 prefix isn't needed.
1404 (check_byte_reg): Use register_prefix for error message.
1405 (check_long_reg): Likewise.
1406 (check_qword_reg): Likewise.
1407 (check_word_reg): Likewise.
1409 2006-01-04 Julian Brown <julian@codesourcery.com>
1411 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1412 (do_neon_qshl_imm): Likewise.
1413 (do_neon_rshl): New function. Handle rounding variants of
1414 v{q}shl-by-register.
1415 (insns): Use do_neon_rshl for vrshl, vqrshl.
1417 2007-01-04 Paul Brook <paul@codesourcery.com>
1419 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1422 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1424 * config/tc-i386.c (swap_operands): Remove branches.
1426 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1428 * config/tc-i386.c: Update copyright year.
1429 * config/tc-i386.h: Likewise.
1431 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1433 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1436 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1438 * config/tc-i386.c: Convert to ISO C90 formatting
1439 * config/tc-i386.h: Likewise.
1441 2007-01-03 David Daney <ddaney@avtrex.com>
1443 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1446 For older changes see ChangeLog-2006
1452 version-control: never