1 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
4 DWORD memory to Reg64 in Intel synax.
5 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
8 2007-07-25 Sterling Augustine <sterling@tensilica.com>
10 * config/tc-xtensa.c (xtensa_extui_opcode): New.
11 (xg_expand_assembly_insn): Check for invalid extui operands.
12 (md_begin): Initialize xtensa_extui_opcode.
14 2007-07-24 Nick Clifton <nickc@redhat.com>
16 * config/tc-mep.h (skip_whitespace): Remove definition.
18 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
20 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
23 (f32_patt): Remove f32_15.
25 (i386_align_code): Updated to alt_long_patt for 64bit by
28 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
30 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
32 * config/tc-i386.c (i386_align_code): Enable alignment up to
33 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
36 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
38 2007-07-20 Nick Clifton <nickc@redhat.com>
40 * app.c (do_scrub_chars): Provide a one character buffer to hold a
41 pushed back newline at the end of an unterminated quoted string.
43 2007-07-14 Nick Clifton <nickc@redhat.com>
45 * config/tc-arm.c (create_register_alias): Return a boolean rather
47 Check the return value of insert_reg_alias and do not continue to
48 create aliases once an insertion has failed.
49 (s_unreq): Delete the all-upper-case and all-lower-case
52 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
54 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
57 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
59 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
62 2007-07-04 Richard Sandiford <richard@codesourcery.com>
64 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
65 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
67 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
70 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
72 * config/obj-coff.h (x86_64_target_format): Renamed to ...
73 (i386_target_format): This
74 (TARGET_FORMAT): Use i386_target_format.
76 * config/tc-i386.c (x86_64_target_format): Removed.
77 (i386_target_format): Handle PE formats.
79 2007-07-04 Nick Clifton <nickc@redhat.com>
81 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
82 to get the right length of printed value.
84 2007-07-03 Nick Clifton <nickc@redhat.com>
86 * COPYING: Replace with GPLv3 text.
87 * app.c: Update copyright notice to refer to GPLv3.
88 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
89 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
90 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
91 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
92 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
93 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
94 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
95 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
96 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
97 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
98 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
99 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
100 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
101 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
102 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
103 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
104 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
105 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
106 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
107 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
108 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
109 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
110 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
111 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
112 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
113 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
114 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
115 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
116 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
117 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
118 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
119 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
120 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
121 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
122 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
123 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
124 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
125 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
126 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
127 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
128 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
129 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
130 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
131 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
132 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
133 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
134 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
135 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
136 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
137 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
138 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
139 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
140 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
141 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
142 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
143 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
144 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
145 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
146 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
147 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
149 * flonum-mult.c: Likewise, and also correct typo referring to
150 non-existant GNU Assembler General Public License.
151 * config/tc-m68851.h: Likewise.
152 * NEWS: Mention the new license. Also note where the 2.17 release
154 * config/e-crisaout.c: Add copyright header.
155 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
156 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
157 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
158 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
159 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
160 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
161 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
162 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
163 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
164 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
165 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
166 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
167 config/te-wince-pe.h: Likewise.
169 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
171 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
172 (install_operand): Add E encoding.
173 (md_begin): Check and skip initial '.' arg character.
174 (get_num): Add 0..511 case.
176 2007-07-03 Alan Modra <amodra@bigpond.net.au>
179 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
180 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
182 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
185 * app.c (do_scrub_chars <state 5>): Check for output buffer full
188 2007-07-02 Joseph Myers <joseph@codesourcery.com>
190 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
191 s_dtprel_internal): New.
192 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
193 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
194 BFD_RELOC_MIPS_TLS_DTPREL64.
196 2007-07-02 Alan Modra <amodra@bigpond.net.au>
198 * Makefile.am: Run "make dep-am".
199 * Makefile.in: Regenerate.
200 * aclocal.m4: Regenerate.
201 * config.in: Regenerate.
202 * doc/Makefile.in: Regenerate.
203 * po/POTFILES.in: Regenerate.
204 * po/gas.pot: Regenerate.
206 2007-07-02 Alan Modra <amodra@bigpond.net.au>
208 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
209 coff section flag values to bfd section flag.
211 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
213 * aclocal.m4: Regenerated.
214 * doc/Makefile.in: Likewise.
215 * Makefile.in: Likewise.
217 2007-06-29 Joseph Myers <joseph@codesourcery.com>
219 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
221 2007-06-29 Joseph Myers <joseph@codesourcery.com>
223 * as.c (create_obj_attrs_section): New.
224 (main): Call create_obj_attrs_section for ELF.
225 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
226 skip_past_comma, s_vendor_attribute): New.
227 (potable): Add gnu_attribute for ELF.
228 * read.h (s_vendor_attribute): Declare.
229 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
230 round s_vendor_attribute.
231 (aeabi_set_public_attributes): Update for new attributes
233 (arm_md_end): Remove attributes contents setting now done
236 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
238 * Makefile.am: Add CR16 related entry.
239 * Makefile.in: Regenerate.
240 * config/tc-cr16.h: New file
241 * config/tc-cr16.c: New file
242 * doc/c-cr16.texi: New file for cr16
243 * doc/all.texi: Entry for cr16
244 * doc/Makefile.am: Added c-cr16.texi
245 * doc/Makefile.in: Regenerate
246 * doc/as.texinfo: Entry for CR16 target
247 * NEWS: Announce the support for the new target.
249 2007-06-26 Paul Brook <paul@codesourcery.com>
251 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
253 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
255 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
257 * config/tc-i386.c (process_operands): Replace regKludge
260 2007-06-25 Richard Sandiford <richard@codesourcery.com>
262 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
263 * config/tc-mips.c (append_insn): Record which symbols have
264 R_MIPS16_26 relocations against them.
265 (mips_fix_adjustable): Don't reduce relocations against such symbols.
267 2007-06-22 Sterling Augustine <sterling@tensilica.com>
269 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
270 (frag_format_size): Handle RELAX_IMMED_STEP3.
271 (xtensa_relax_frag, md_convert_frag): Likewise.
272 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
273 (RELAX_IMMED_MAXSTEPS): Adjust.
274 * config/xtensa-relax.c (widen_spec_list): Add transitions from
275 wide branches to branch-over-jumps.
276 (build_transition): Handle wide branches in transition patterns.
278 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
280 * config/tc-i386.c (disp_size): New.
281 (imm_size): Likewise.
282 (output_disp): Use disp_size and imm_size.
283 (output_imm): Use imm_size.
285 2007-06-19 Sterling Augustine <sterling@tensilica.com>
287 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
288 use of literal_frag field.
289 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
290 in the literal_frag field.
291 (xtensa_move_literals): Use it here instead of searching. Update
292 literal_frag field with new value.
294 2007-06-14 Paul Brook <paul@codesourcery.com>
296 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
297 narrow shift by immediate.
299 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
301 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
303 * acinclude.m4: Don't include m4 files.
304 (BFD_BINARY_FOPEN): Removed.
305 Remove libtool kludge.
307 * Makefile.in: Regenerated.
308 * doc/Makefile.in: Likewise.
309 * aclocal.m4: Likewise.
310 * configure: Likewise.
312 2007-06-11 Sterling Augustine <sterling@tensilica.com>
313 Bob Wilson <bob.wilson@acm.org>
315 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
316 (XTENSA_PROP_NO_TRANSFORM): ...this.
317 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
318 (xtensa_mark_frags_for_org): New.
319 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
320 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
321 (get_frag_property_flags): Adjust reference to is_no_transform flag.
322 (xtensa_frag_flags_combinable): Likewise.
323 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
324 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
326 2007-06-06 Paul Brook <paul@codesourcery.com>
328 * config/tc-arm.c (s_align): Pad code sections appropriately.
330 2007-06-05 Paul Brook <paul@codesourcery.com>
332 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
334 2007-06-05 Nick Clifton <nickc@redhat.com>
337 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
339 2007-06-05 Alan Modra <amodra@bigpond.net.au>
341 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
343 (tc_gen_reloc): Abort if neither addsy or subsy is set.
344 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
345 * config/tc-spu.h (md_operand): Handle @ppu without sym.
347 2007-05-31 Paul Brook <paul@codesourcery.com>
349 * config/tc-arm.c (insns): Allow strex on M profile cores.
351 2007-05-29 David S. Miller <davem@davemloft.net>
352 Jakub Jelinek <jakub@redhat.com>
355 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
356 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
358 2007-05-29 Alan Modra <amodra@bigpond.net.au>
360 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
362 2007-05-29 Alan Modra <amodra@bigpond.net.au>
364 * config/tc-ppc.c: Convert to ISO C.
365 * config/tc-ppc.c: Likewise.
367 2007-05-29 Alan Modra <amodra@bigpond.net.au>
369 * write.h (EXEC_MACHINE_TYPE): Delete.
370 (string_byte_count, section_alignment): Delete.
372 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
374 * app.c (do_scrub_chars): Cope with \ at end of buffer.
376 2007-05-26 Alan Modra <amodra@bigpond.net.au>
378 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
379 top 32 bits of 64 bit value if so doing results in passing
380 range check. Rewrite sign extension fudges similarly. Enable
381 fudges for powerpc64 too. Report user value if range check
382 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
383 range rather than value, also to report user value on failure.
385 2007-03-25 Paul Brook <paul@codesourcery.com>
387 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
388 (do_t_add_sub): Correctly encode subs pc, lr, #const.
389 (do_t_mov_cmp): Correctly encode movs pc, lr.
391 2007-05-24 Steve Ellcey <sje@cup.hp.com>
393 * Makefile.in: Regnerate.
394 * configure: Regenerate.
395 * aclocal.m4: Regenerate.
396 * doc/Makefile.in: Regenerate.
398 2007-05-22 Bob Wilson <bob.wilson@acm.org>
400 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
401 and index entries about automatic alignment of ENTRY instructions.
403 2007-05-22 Nick Clifton <nickc@redhat.com>
405 * doc/as.texinfo: Use @copying around the copyright notice.
407 2007-05-18 Joseph Myers <joseph@codesourcery.com>
409 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
412 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
415 2003-06-05 Michal Ludvig <mludvig@suse.cz>
416 * doc/as.texinfo: Document new directives: .cfi_restore,
417 .cfi_undefined, .cfi_same_value, .cfi_return_column,
418 .cfi_remember_state and .cfi_restore_state.
420 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
422 * config/tc-m68k.c (md_apply_fix): Show value of out of range
423 fixups in error message.
424 (md_conver_frag_1): Propagate the fix source location and use
425 as_bad_where rather than fatal, for better error messages.
427 2007-05-16 Paul Brook <paul@codesourcery.com>
429 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
431 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
433 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
435 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
438 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
439 addend is stored for relocs against weak symbols.
440 (md_apply_fix): So not loose track of addend for relocs against
443 2007-05-14 Thiemo Seufer <ths@mips.com>
445 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
447 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
449 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
450 addri, addri.c, subi, and subi.c when immediate number is hex.
451 (score_insns): Remove subis and subis.c.
452 (do_sub_rdi16): Delete.
454 2007-05-11 Alan Modra <amodra@bigpond.net.au>
456 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
458 (md_assemble): Tidy use of insn.flag.
459 (get_imm): Likewise. Handle uppercase input too.
460 (spu_cons): New function.
461 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
462 (TC_FORCE_RELOCATION): Don't resolve them either.
464 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
466 * config/tc-arm.c (md_apply_fix): Generate more accurate
467 diagnostic when 8-bit immediate range is exceeded for
468 BFD_RELOC_ARM_OFFSET_IMM8.
470 2007-05-04 Alan Modra <amodra@bigpond.net.au>
473 * config/tc-i386.c (lex_got): Don't replace the reloc token with
474 a space if we already have a space.
476 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
478 * config/tc-i386.c (match_template): Don't explicitly check
479 suffix for crc32 in Intel mode.
480 (process_suffix): Issue an error for crc32 if the operand size
483 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
484 Nick Clifton <nickc@redhat.com>
487 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
488 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
489 (md_apply_fix): Put zero values into the frags referencing weak
492 2007-05-02 Alan Modra <amodra@bigpond.net.au>
495 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
498 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
500 * config/tc-i386.c (match_template): Check suffix for crc32 in
502 (process_suffix): Default the suffix of 8bit crc32 to
504 (check_byte_reg): Skip check for 8bit crc32.
506 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
508 * config/tc-i386.c (md_assemble): Use register_prefix in
509 error/warning message.
510 (check_byte_reg): Likewise.
511 (check_long_reg): Likewise.
512 (check_qword_reg): Likewise.
513 (check_word_reg): Likewise.
514 (process_operands): Likewise.
516 2007-04-30 Alan Modra <amodra@bigpond.net.au>
519 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
522 2007-04-28 Thiemo Seufer <ths@networkno.de>
524 * config/tc-mips.c: Fix comment.
526 2007-04-26 Anatoly Sokolov <aesok@post.ru>
528 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
529 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
530 * doc/c-avr.texi: Document new devices.
532 2007-04-24 Alan Modra <amodra@bigpond.net.au>
534 * Makefile.am: Run "make dep-am".
535 * Makefile.in: Regenerate.
537 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
539 * config/tc-m68k.c (mcf54455_ctrl): New.
540 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
541 (m68k_archs): Add isac.
542 (m68k_cpus): Add 54455 family.
543 (m68k_ip): Split Bg into Bb, Bs, Bg.
544 (m68k_elf_final_processing): Add ISA_C.
545 * doc/c-m68k.texi (M680x0 Options): Add isac.
547 2007-04-22 Alan Modra <amodra@bigpond.net.au>
549 * read.c (read_a_source_file): Skip multiple spaces to
550 cover hack in mmix md_start_line_hook which overwrites a
551 colon with a space. Delete sermon and needless assertion.
553 2007-04-21 Alan Modra <amodra@bigpond.net.au>
555 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
556 (md_atof): Make number_of_chars unsigned. Revert last change.
557 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
558 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
559 * config/tc-sh.h (md_optimize_expr): Likewise.
560 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
562 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
564 2007-04-21 Nick Clifton <nickc@redhat.com>
566 * config/atof-vax.c (md_atof): Fix comparison inside know().
568 * config/tc-ia64.c (emit_one_bundle): Fix typo.
570 2007-04-21 Alan Modra <amodra@bigpond.net.au>
572 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
573 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
574 Don't skip over NUL char.
575 (pseudo_set): Set X_op for registers to O_register.
576 * symbols.c (symbol_clone): Remove assertion that sym is defined.
577 (resolve_symbol_value): Resolve O_register symbols.
578 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
579 Instead find st(0) by hash lookup.
580 * config/tc-ppc.c (ppc_macro): Warning fix.
582 * as.h (ENABLE_CHECKING): Default define to 0.
583 (know): Assert if ENABLE_CHECKING.
584 (struct relax_type): Remove superfluous declaration.
585 * configure.in (--enable-checking): New.
586 * configure: Regenerate.
587 * config.in: Regenerate.
588 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
589 Check for duplicate powerpc_operands entries.
591 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
593 * config/tc-m68k.c (mcf5253_ctrl): New.
594 (mcf52223_ctrl): New.
595 (m68k_cpus): Add 5253, 52221, 52223.
597 * config/m68k-parse.h (RAMBAR_ALT): New.
598 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
599 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
600 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
601 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
602 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
604 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
605 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
606 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
607 to control register mapping.
609 2007-04-20 Alan Modra <amodra@bigpond.net.au>
611 * messages.c (as_internal_value_out_of_range): Fix typo in
612 error message. Return after printing domain error.
613 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
614 in max when shifting right.
616 2007-04-20 Alan Modra <amodra@bigpond.net.au>
618 * messages.c (as_internal_value_out_of_range): Extend to report
619 errors for values with invalid low bits set.
620 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
621 fields. Check that operands and opcode fields are disjoint.
622 (ppc_insert_operand): Check operands using mask rather than bit
623 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
625 (md_apply_fix): Adjust for struct powerpc_operand change.
627 2007-04-19 Paul Brook <paul@codesourcery.com>
629 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
630 Thumb-1. Add sanity check for bogus relaxations.
632 2007-04-19 Paul Brook <paul@codesourcery.com>
634 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
636 2007-04-19 Alan Modra <amodra@bigpond.net.au>
638 * Makefile.am: Run "make dep-am".
639 * Makefile.in: Regenerate.
641 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
643 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
645 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
647 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
649 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
651 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
652 (match_template): Handle operand size for crc32 in SSE4.2.
653 (process_suffix): Handle operand type for crc32 in SSE4.2.
654 (output_insn): Support SSE4.2.
656 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
658 * config/tc-i386.c (cpu_arch): Add .sse4.1.
659 (process_operands): Adjust implicit operand for blendvpd,
660 blendvps and pblendvb in SSE4.1.
661 (output_insn): Support SSE4.1.
663 2007-04-18 Paul Brook <paul@codesourcery.com>
665 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
667 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
669 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
670 of as_warn_where for misaligned data.
672 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
674 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
677 2007-04-14 Steve Ellcey <sje@cup.hp.com>
679 * Makefile.am: Add ACLOCAL_AMFLAGS.
680 * Makefile.in: Regenerate.
682 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
684 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
685 (sh_optimize_expr): Likewise.
686 * config/tc-sh.h (md_optimize_expr): Define.
687 (sh_optimize_expr): Prototype.
689 2007-04-06 Matt Thomas <matt@netbsd.org>
691 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
692 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
693 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
695 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
697 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
699 2007-04-04 Paul Brook <paul@codesourcery.com>
701 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
702 (insns): Use I15 for vext.
704 2007-04-04 Paul Brook <paul@codesourcery.com>
706 * configure.tgt: Loosen checks for arm uclinux eabi targets.
708 2007-04-02 Sterling Augustine <sterling@tensilica.com>
710 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
711 outputting_stabs_line_debug.
713 2007-03-26 Anatoly Sokolov <aesok@post.ru>
715 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
716 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
718 * doc/c-avr.texi: Document new devices.
720 2007-04-02 Richard Sandiford <richard@codesourcery.com>
722 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
723 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
724 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
726 2007-03-30 Sterling Augustine <sterling@tensilica.com>
727 Bob Wilson <bob.wilson@acm.org>
729 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
730 Do not check is_loop_target flag.
731 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
732 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
733 xtensa_move_labels for alignment of loop opcodes.
735 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
737 * config/tc-i386.c (process_suffix): Reindent a bit.
739 2007-03-30 Paul Brook <paul@codesourcery.com>
741 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
742 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
743 (do_t_push_pop): Use encode_thumb2_ldmstm.
745 2007-03-29 DJ Delorie <dj@redhat.com>
747 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
748 (md_relax_table): Add entries for ADJNZ macros.
749 (M32C_Macros): Add ADJNZ macros.
750 (subtype_mappings): Add entries for ADJNZ macros.
751 (insn_to_subtype): Check for adjnz and sbjnz insns.
752 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
753 (md_convert_frag): Convert adjnz and sbjnz.
755 2007-03-29 Nick Clifton <nickc@redhat.com>
757 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
759 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
760 using ITBL_NUMBER_OF_PROCESSORS.
761 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
763 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
765 * config/tc-i386.c (build_modrm_byte): For instructions with 2
766 register operands, encode destination in i.rm.regmem if its
769 2007-03-28 Richard Sandiford <richard@codesourcery.com>
770 Phil Edwards <phil@codesourcery.com>
772 * doc/as.texinfo: Put the contents after the title page rather
773 than at the end of the document.
775 2007-03-27 Alan Modra <amodra@bigpond.net.au>
777 * NEWS: Mention ".reloc".
779 2007-03-26 Sterling Augustine <sterling@tensilica.com>
781 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
782 in FLIX instructions.
784 2007-03-26 Julian Brown <julian@codesourcery.com>
786 * config/tc-arm.c (arm_it): Add immisfloat field.
787 (parse_qfloat_immediate): Disallow integer syntax for floating-point
788 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
789 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
791 (neon_cmode_for_move_imm): Reject non-float immediates for float
793 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
795 2007-03-26 Julian Brown <julian@codesourcery.com>
797 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
799 2007-03-26 Alan Modra <amodra@bigpond.net.au>
801 * doc/as.texinfo (Reloc): Document.
802 * read.c (potable): Add "reloc".
803 (s_reloc): New function.
804 * write.c (reloc_list): New global var.
805 (resolve_reloc_expr_symbols): New function.
806 (write_object_file): Call it.
807 (write_relocs): Process reloc_list.
808 * write.h (struct reloc_list): New.
809 (reloc_list): Declare.
811 2007-03-24 Paul Brook <paul@codesourcery.com>
813 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
815 2007-03-24 Paul Brook <paul@codesourcery.com>
816 Mark Shinwell <shinwell@codesourcery.com>
818 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
819 (parse_operands): Don't expect comma if first operand missing.
821 (do_srs): Encode register number, checking it is r13. Update comment.
822 (insns): Update SRS entries to take a register.
824 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
826 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
828 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
830 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
831 attempt to jump to the next instruction into NOPs.
833 2007-03-23 Alan Modra <amodra@bigpond.net.au>
835 * config/tc-spu.c: Don't include opcode/spu.h.
836 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
837 (md_apply_fix): Adjust.
838 * config/tc-spu.h: Include opcode/spu.h.
839 (struct tc_fix_info): New.
840 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
841 (TC_FORCE_RELOCATION): Define.
843 2007-03-22 Joseph Myers <joseph@codesourcery.com>
845 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
847 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
849 * config/tc-i386.c (process_suffix): Check 0x90 instead of
850 xchg for xchg %rax,%rax.
852 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
854 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
855 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
857 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
860 * config/tc-i386.c (match_template): Properly handle 64bit mode
863 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
866 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
868 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
870 * Makefile.am: Run dep-am.
871 * Makefile.in: Regenerated.
873 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
875 * config/tc-i386.h: Include "opcodes/i386-opc.h".
876 (NOP_OPCODE): Removed.
877 (template): Likewise.
879 2007-03-21 Andreas Schwab <schwab@suse.de>
881 * config/tc-i386.h (NOP_OPCODE): Restore.
883 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
885 * config/tc-arm.c (do_mul): Don't warn about overlapping
886 Rd and Rm operands when assembling for v6 or above.
887 Correctly capitalize register names in the messages.
888 (do_mlas): Likewise. Delete spurious blank line.
890 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
892 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
894 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
896 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
898 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
901 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
904 * app.c (do_scrub_chars): PUT after setting states.
906 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
908 * Makefile.am: Run "make dep-am".
909 * Makefile.in: Regenerated.
911 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
913 (md_begin): Check reg_name != NULL for the last entry in
916 * config/tc-i386.h: Move many entries to opcode/i386.h and
919 * configure.in (need_opcodes): Set true for i386.
920 * configure: Regenerated.
922 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
924 * Makefile.am (REPORT_BUGS_TO): Removed.
925 (INCLUDES): Remove -DREPORT_BUGS_TO.
926 * Makefile.in: Regenerated.
928 * configure.in (--with-bugurl): Removed.
929 * configure: Regenerated.
931 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
932 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
933 (TEXI2DVI): Likewise.
934 (gasver.texi): Removed.
935 (MOSTLYCLEANFILES): Remove gasver.texi.
936 (as.1): Don't depend on gasver.texi.
937 * doc/Makefile.in: Regenerated.
939 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
941 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
943 * config/tc-arm.c (arm_copy_symbol_attributes): New.
944 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
945 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
946 * gas/symbols.c (copy_symbol_attributes): Use
947 TC_COPY_SYMBOL_ATTRIBUTES.
949 2007-03-14 Paul Brook <paul@codesourcery.com>
951 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
953 2007-03-14 Alan Modra <amodra@bigpond.net.au>
956 * write.c (relax_segment): Insert extra alignment padding
957 to break infinite relax loop when given impossible
958 gcc_except_table assembly.
960 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
962 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
964 (match_template): Likewise.
965 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
967 * config/tc-i386.h (Opcode_D): New.
968 (Opcode_FloatR): Likewise.
969 (Opcode_FloatD): Likewise.
976 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
978 * app.c (do_scrub_chars): Recognize comments after # line "file".
979 * read.c (get_linefile_number): New.
980 (s_app_line): Accept ill-formed .linefile lines as comments.
982 2007-03-09 Alan Modra <amodra@bigpond.net.au>
984 * config/tc-i386.h (WORKING_DOT_WORD): Define.
986 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
988 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
989 * as.h (new_logical_line_flags): New.
990 * input-scrub.c (new_logical_line): Turned into wrapper for...
991 (new_logical_line_flags): this. Handle flags.
992 * read.c (potable): Add linefile. Adjust appline argument.
993 (s_app_file): Fake .appfiles no more.
994 (s_app_line): For .linefile, accept file name and flags.
996 2007-03-08 Alan Modra <amodra@bigpond.net.au>
998 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1000 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1002 * Makefile.am: Run "make dep-am".
1003 * Makefile.in: Regenerate.
1004 * po/POTFILES.in: Regenerate.
1006 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1008 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1010 * doc/Makefile.am (gasver.texi): Define BUGURL.
1011 * doc/as.texinfo: Use BUGURL.
1012 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1014 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1016 * config/tc-s390.c (md_parse_option): z9-ec option added.
1018 2007-03-02 Paul Brook <paul@codesourcery.com>
1020 * config/tc-arm.c (relax_immediate): Always return positive values.
1021 (relaxed_symbol_addr): New function.
1022 (relax_adr, relax_branch): Use it.
1023 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1025 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1027 * as.c (parse_args): Update copyright date.
1029 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1031 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1033 2007-02-28 Nick Clifton <nickc@redhat.com>
1036 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1037 just return -1 whenever a problem is encountered.
1038 (md_assemble): If do_assemble returns -1 generate a non-fatal
1039 error message and return.
1042 * config/tc-msp430.c (line_separator_char): Change to '{'.
1044 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1046 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1047 (build_jump_insn): Likewise.
1048 (build_insn): Likewise.
1049 (s_m68hc11_relax): Likewise.
1051 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1053 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1055 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1057 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1059 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1061 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1062 (md_assemble): Likewise.
1064 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1066 * write.c (size_seg): Always clear SEC_RELOC here.
1067 (install_reloc): New function, extracted from..
1068 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1069 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1070 testing frag size. Set SEC_RELOC here.
1072 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1075 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1077 2007-02-20 Thiemo Seufer <ths@mips.com>
1079 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1081 2007-02-20 Thiemo Seufer <ths@mips.com>
1083 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1085 2007-02-20 Thiemo Seufer <ths@mips.com>
1086 Chao-Ying Fu <fu@mips.com>
1088 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1089 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1090 (macro_build): Add case '2'.
1091 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1092 (validate_mips_insn): Add support for balign instruction.
1093 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1094 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1095 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1096 command line options.
1097 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1098 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1099 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1100 .set dspr2, .set nodspr2.
1102 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1104 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1105 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1107 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1109 * write.c (TC_FX_SIZE_SLACK): Define.
1110 (write_relocs): Reinstate check for fixup within frag.
1111 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1112 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1113 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1114 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1115 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1117 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1118 Nathan Sidwell <nathan@codesourcery.com>
1119 Vladimir Prus <vladimir@codesourcery.com
1120 Joseph Myers <joseph@codesourcery.com>
1122 * configure.in (--with-bugurl): New option.
1123 * configure: Regenerate.
1124 * dep-in.sed: Remove bin-bugs.h.
1125 * Makefile.am (REPORT_BUGS_TO): Define.
1126 (INCLUDES): Define REPORT_BUGS_TO.
1127 (DEP_INCLUDES): Likewise.
1128 ($(OBJS)): No longer depend on bin-bugs.h.
1129 * Makefile.in: Regenerate.
1130 * doc/Makefile.in: Regenerate.
1131 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1132 * as.h: Remove include of bin-bugs.h.
1134 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1136 * write.c: White space fixes.
1137 (fixup_segment): Move symbol_mri_common_p adjustments..
1138 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1139 (adjust_reloc_syms): ..to here.
1141 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1143 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1144 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1145 (subseg_set_rest): Remove unnecessary cast.
1146 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1147 Remove unnecessary forward declarations and casts.
1148 (set_symtab): Delete extern bfd_alloc.
1149 (fixup_segment): Move.
1151 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1153 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1154 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1155 (mcf5475_ctrl, mcf5485_ctrl): New.
1156 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1157 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1158 (init_table): Add asid, mmubar, adjust rombar0.
1160 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1162 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1163 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1164 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1165 code, and test for these insns using a combination of
1166 opcode_modifier and operand_types.
1168 2007-02-07 Paul Brook <paul@codesourcery.com>
1170 * configure.tgt: Add arm*-*-uclinux-*eabi.
1172 2007-02-05 Dave Brolley <brolley@redhat.com>
1173 Richard Sandiford <rsandifo@redhat.com>
1174 DJ Delorie <dj@redhat.com>
1175 Stan Cox <scox@redhat.com>
1176 Jim Blandy <jimb@redhat.com>
1177 Nick Clifton <nickc@redhat.com>
1178 Jim Wilson <wilson@redhat.com>
1179 Frank Ch. Eigler <fche@redhat.com>
1180 Graydon Hoare <graydon@redhat.com>
1181 Ben Elliston <bje@redhat.com>
1182 John Healy <jhealy@redhat.com>
1183 Richard Henderson <rth@redhat.com>
1185 * Makefile.am (CPU_TYPES): Add mep.
1186 (TARGET_CPU_CFILES): Add tc-mep.c.
1187 (TARGET_CPU_HFILES): Add tc-mep.h.
1188 (DEPTC_mep_elf): New variable.
1189 (DEPTC_mep_coff): Likewise.
1190 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1191 * configure.in: Support mep.
1192 * configure.tgt: Likewise.
1193 * config/tc-mep.c: New file.
1194 * config/obj-elf.c: New file.
1195 * config/tc-mep.c: New file.
1196 * config/tc-mep.h: New file.
1197 * testsuite/gas/mep: New testsuite with content.
1198 * Makefile.in: Regenerate.
1199 * configure: Regenerate.
1201 2007-02-05 Dave Brolley <brolley@redhat.com>
1203 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1204 (complex_reloc_installation_howto): Removed.
1206 2007-02-05 Dave Brolley <brolley@redhat.com>
1207 Graydon Hoare <graydon@redhat.com>
1208 DJ Delorie <dj@redhat.com>
1209 Catherine Moore <clm@redhat.com>
1210 Michael Chastain <chastain@redhat.com>
1211 Frank Ch. Eigler <fche@redhat.com>
1213 * symbols.c (use_complex_relocs_for): New, to decide
1214 when to use complex relocs. Add signed RELC support.
1215 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1216 encode expression symbols as mangled complex relocation symbols (when
1217 compiled with -DOBJ_COMPLEX_RELOC).
1218 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1219 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1220 encode_addend with new args. Modify to get start, length from
1221 ifield whenever it is set. Also change condition on which
1222 self-describing relocs are encoded. Add hook into
1223 gas_cgen_encode_addend.
1224 (queue_fixup_recursively): Add signed RELC support. Change from masked
1225 expr to trunc flag. Restore assignment of sub-field value to
1226 temporary in fixups array. Reflect changed meaning of last arg to
1227 queue_fixup_recursively.
1228 (fixup): Add cgen_maybe_multi_ifield member.
1229 (make_right_shifted_expr): New function.
1230 (queue_fixup): Change to recursive function that fragments
1231 fixups if operand has a multi-ifield.
1232 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1233 symbols, call weak_operand_overflow_check, and fragment call
1234 queue_fixup with operand fields.
1235 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1236 (weak_operand_overflow_check): New function to try to select
1238 (gas_cgen_encode_addend): New function for relc.
1239 (gas_cgen_install_complex_reloc): Likewise.
1240 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1241 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1242 cgen_maybe_multi_ifield field to fx_cgen substructure.
1243 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1244 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1246 2007-02-03 DJ Delorie <dj@delorie.com>
1248 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1250 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1251 (m32c_cons_fix_new): Prototype.
1253 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1255 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1256 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1258 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1260 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1261 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1262 (map_suffix_reloc_to_operator): New.
1263 (map_operator_to_reloc): New.
1264 (expression_maybe_register): Fix incorrect test of return value from
1265 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1266 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1268 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1270 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1271 (tinsn_get_tok): Delete prototype.
1272 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1274 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1276 * config/xtensa-relax.h (struct build_instr): Delete id field.
1277 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1279 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1280 set op_data fields to zero.
1281 (parse_id_constant): Delete.
1282 (build_transition): Remove code to handle numbered literals and labels.
1284 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1286 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1287 (build_transition_table): Likewise.
1289 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1291 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1293 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1295 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1297 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1298 (struct fix <fx_plt>): Rename to tcbit2.
1299 * write.c (fix_new_internal): Adjust.
1300 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1301 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1302 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1303 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1304 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1305 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1306 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1307 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1308 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1309 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1310 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1311 Instead, compare fx_r_type.
1312 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1313 fx_tcbit in place of fx_plt.
1314 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1315 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1318 2007-01-30 Nick Clifton <nickc@redhat.com>
1320 * as.c (main): Mark symbols created via the --defsym command line
1321 option as volatile so that they can be overridden later on by a
1322 .set directive. This maintains compatibility with the behaviour
1323 of earlier versions of the assembler.
1324 * doc/as.texinfo (--defsym): Document that the defined symbol's
1325 value can be overridden via a .set directive.
1327 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1329 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1330 (swap_2_operands): This. Take 2 ints.
1331 (md_assemble): Updated.
1332 (swap_operands): Call swap_2_operands to swap 2 operands.
1334 2007-01-24 DJ Delorie <dj@redhat.com>
1336 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1338 2007-01-22 Nick Clifton <nickc@redhat.com>
1341 * tc-score.c: Remove unnecessary uses of _().
1342 Make the err_msg[] a file level local array in order to save
1344 Remove unnecessary sprintf()s.
1346 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1349 * config/tc-score.c : Using _() for const string.
1350 Do not assign inst.error with a local string pointer.
1351 (md_section_align): Pad section.
1353 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1355 * config/tc-i386.c (build_modrm_byte): Check number of operands
1356 when procssing memory/register operand.
1358 2007-01-12 Nick Clifton <nickc@redhat.com>
1361 * macro.c (expand_irp): Do not ignore spaces inside quoted
1364 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1366 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1367 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1368 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1369 (TC_FORCE_RELOCATION): Define.
1370 (TC_FORCE_RELOCATION_LOCAL): Define.
1371 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1373 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1375 * input-file.c (input_file_open): Check fgets return.
1377 2007-01-11 Paul Brook <paul@codesourcery.com>
1379 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1381 2007-01-11 Nick Clifton <nickc@redhat.com>
1384 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1387 * config/tc-mcore.c (md_number_to_chars): Use
1388 number_to_chars_{big|little}endian.
1390 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1392 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1393 architecture by itself.
1394 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1395 (m68k_elf_final_processing): Treat Fido as an architecture by
1398 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1400 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1402 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1404 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1405 depending on allow_naked_reg.
1407 2007-01-04 Paul Brook <paul@codesourcery.com>
1409 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1411 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1414 * config/tc-i386.c (register_prefix): New.
1415 (set_intel_syntax): Set set_intel_syntax to "" if register
1416 prefix isn't needed.
1417 (check_byte_reg): Use register_prefix for error message.
1418 (check_long_reg): Likewise.
1419 (check_qword_reg): Likewise.
1420 (check_word_reg): Likewise.
1422 2006-01-04 Julian Brown <julian@codesourcery.com>
1424 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1425 (do_neon_qshl_imm): Likewise.
1426 (do_neon_rshl): New function. Handle rounding variants of
1427 v{q}shl-by-register.
1428 (insns): Use do_neon_rshl for vrshl, vqrshl.
1430 2007-01-04 Paul Brook <paul@codesourcery.com>
1432 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1435 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1437 * config/tc-i386.c (swap_operands): Remove branches.
1439 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1441 * config/tc-i386.c: Update copyright year.
1442 * config/tc-i386.h: Likewise.
1444 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1446 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1449 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1451 * config/tc-i386.c: Convert to ISO C90 formatting
1452 * config/tc-i386.h: Likewise.
1454 2007-01-03 David Daney <ddaney@avtrex.com>
1456 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1459 For older changes see ChangeLog-2006
1465 version-control: never