1 2007-08-14 Andreas Schwab <schwab@suse.de>
3 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
6 2007-08-12 Matthias Klose <doko@ubuntu.com>
8 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
9 $(top_srcdir)/../../bfd/doc.
10 * doc/Makefile.in: Regenerate.
12 2007-08-10 Nick Clifton <nickc@redhat.com>
14 * NEWS: Add a marker for the 2.18 features.
16 2007-08-09 Paul Brook <paul@codesourcery.com>
18 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
20 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
22 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
24 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
26 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
27 DWORD memory to Reg64 in Intel synax.
28 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
29 Reg32 in Intel syntax.
31 2007-07-25 Sterling Augustine <sterling@tensilica.com>
33 * config/tc-xtensa.c (xtensa_extui_opcode): New.
34 (xg_expand_assembly_insn): Check for invalid extui operands.
35 (md_begin): Initialize xtensa_extui_opcode.
37 2007-07-24 Nick Clifton <nickc@redhat.com>
39 * config/tc-mep.h (skip_whitespace): Remove definition.
41 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
43 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
46 (f32_patt): Remove f32_15.
48 (i386_align_code): Updated to alt_long_patt for 64bit by
51 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
53 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
55 * config/tc-i386.c (i386_align_code): Enable alignment up to
56 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
59 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
61 2007-07-20 Nick Clifton <nickc@redhat.com>
63 * app.c (do_scrub_chars): Provide a one character buffer to hold a
64 pushed back newline at the end of an unterminated quoted string.
66 2007-07-14 Nick Clifton <nickc@redhat.com>
68 * config/tc-arm.c (create_register_alias): Return a boolean rather
70 Check the return value of insert_reg_alias and do not continue to
71 create aliases once an insertion has failed.
72 (s_unreq): Delete the all-upper-case and all-lower-case
75 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
77 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
80 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
82 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
85 2007-07-04 Richard Sandiford <richard@codesourcery.com>
87 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
88 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
90 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
93 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
95 * config/obj-coff.h (x86_64_target_format): Renamed to ...
96 (i386_target_format): This
97 (TARGET_FORMAT): Use i386_target_format.
99 * config/tc-i386.c (x86_64_target_format): Removed.
100 (i386_target_format): Handle PE formats.
102 2007-07-04 Nick Clifton <nickc@redhat.com>
104 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
105 to get the right length of printed value.
107 2007-07-03 Nick Clifton <nickc@redhat.com>
109 * COPYING: Replace with GPLv3 text.
110 * app.c: Update copyright notice to refer to GPLv3.
111 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
112 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
113 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
114 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
115 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
116 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
117 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
118 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
119 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
120 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
121 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
122 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
123 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
124 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
125 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
126 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
127 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
128 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
129 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
130 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
131 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
132 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
133 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
134 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
135 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
136 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
137 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
138 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
139 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
140 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
141 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
142 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
143 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
144 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
145 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
146 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
147 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
148 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
149 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
150 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
151 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
152 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
153 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
154 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
155 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
156 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
157 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
158 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
159 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
160 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
161 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
162 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
163 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
164 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
165 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
166 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
167 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
168 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
169 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
170 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
172 * flonum-mult.c: Likewise, and also correct typo referring to
173 non-existant GNU Assembler General Public License.
174 * config/tc-m68851.h: Likewise.
175 * NEWS: Mention the new license. Also note where the 2.17 release
177 * config/e-crisaout.c: Add copyright header.
178 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
179 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
180 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
181 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
182 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
183 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
184 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
185 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
186 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
187 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
188 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
189 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
190 config/te-wince-pe.h: Likewise.
192 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
194 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
195 (install_operand): Add E encoding.
196 (md_begin): Check and skip initial '.' arg character.
197 (get_num): Add 0..511 case.
199 2007-07-03 Alan Modra <amodra@bigpond.net.au>
202 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
203 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
205 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
208 * app.c (do_scrub_chars <state 5>): Check for output buffer full
211 2007-07-02 Joseph Myers <joseph@codesourcery.com>
213 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
214 s_dtprel_internal): New.
215 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
216 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
217 BFD_RELOC_MIPS_TLS_DTPREL64.
219 2007-07-02 Alan Modra <amodra@bigpond.net.au>
221 * Makefile.am: Run "make dep-am".
222 * Makefile.in: Regenerate.
223 * aclocal.m4: Regenerate.
224 * config.in: Regenerate.
225 * doc/Makefile.in: Regenerate.
226 * po/POTFILES.in: Regenerate.
227 * po/gas.pot: Regenerate.
229 2007-07-02 Alan Modra <amodra@bigpond.net.au>
231 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
232 coff section flag values to bfd section flag.
234 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
236 * aclocal.m4: Regenerated.
237 * doc/Makefile.in: Likewise.
238 * Makefile.in: Likewise.
240 2007-06-29 Joseph Myers <joseph@codesourcery.com>
242 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
244 2007-06-29 Joseph Myers <joseph@codesourcery.com>
246 * as.c (create_obj_attrs_section): New.
247 (main): Call create_obj_attrs_section for ELF.
248 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
249 skip_past_comma, s_vendor_attribute): New.
250 (potable): Add gnu_attribute for ELF.
251 * read.h (s_vendor_attribute): Declare.
252 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
253 round s_vendor_attribute.
254 (aeabi_set_public_attributes): Update for new attributes
256 (arm_md_end): Remove attributes contents setting now done
259 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
261 * Makefile.am: Add CR16 related entry.
262 * Makefile.in: Regenerate.
263 * config/tc-cr16.h: New file
264 * config/tc-cr16.c: New file
265 * doc/c-cr16.texi: New file for cr16
266 * doc/all.texi: Entry for cr16
267 * doc/Makefile.am: Added c-cr16.texi
268 * doc/Makefile.in: Regenerate
269 * doc/as.texinfo: Entry for CR16 target
270 * NEWS: Announce the support for the new target.
272 2007-06-26 Paul Brook <paul@codesourcery.com>
274 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
276 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
278 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
280 * config/tc-i386.c (process_operands): Replace regKludge
283 2007-06-25 Richard Sandiford <richard@codesourcery.com>
285 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
286 * config/tc-mips.c (append_insn): Record which symbols have
287 R_MIPS16_26 relocations against them.
288 (mips_fix_adjustable): Don't reduce relocations against such symbols.
290 2007-06-22 Sterling Augustine <sterling@tensilica.com>
292 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
293 (frag_format_size): Handle RELAX_IMMED_STEP3.
294 (xtensa_relax_frag, md_convert_frag): Likewise.
295 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
296 (RELAX_IMMED_MAXSTEPS): Adjust.
297 * config/xtensa-relax.c (widen_spec_list): Add transitions from
298 wide branches to branch-over-jumps.
299 (build_transition): Handle wide branches in transition patterns.
301 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
303 * config/tc-i386.c (disp_size): New.
304 (imm_size): Likewise.
305 (output_disp): Use disp_size and imm_size.
306 (output_imm): Use imm_size.
308 2007-06-19 Sterling Augustine <sterling@tensilica.com>
310 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
311 use of literal_frag field.
312 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
313 in the literal_frag field.
314 (xtensa_move_literals): Use it here instead of searching. Update
315 literal_frag field with new value.
317 2007-06-14 Paul Brook <paul@codesourcery.com>
319 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
320 narrow shift by immediate.
322 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
324 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
326 * acinclude.m4: Don't include m4 files.
327 (BFD_BINARY_FOPEN): Removed.
328 Remove libtool kludge.
330 * Makefile.in: Regenerated.
331 * doc/Makefile.in: Likewise.
332 * aclocal.m4: Likewise.
333 * configure: Likewise.
335 2007-06-11 Sterling Augustine <sterling@tensilica.com>
336 Bob Wilson <bob.wilson@acm.org>
338 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
339 (XTENSA_PROP_NO_TRANSFORM): ...this.
340 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
341 (xtensa_mark_frags_for_org): New.
342 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
343 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
344 (get_frag_property_flags): Adjust reference to is_no_transform flag.
345 (xtensa_frag_flags_combinable): Likewise.
346 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
347 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
349 2007-06-06 Paul Brook <paul@codesourcery.com>
351 * config/tc-arm.c (s_align): Pad code sections appropriately.
353 2007-06-05 Paul Brook <paul@codesourcery.com>
355 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
357 2007-06-05 Nick Clifton <nickc@redhat.com>
360 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
362 2007-06-05 Alan Modra <amodra@bigpond.net.au>
364 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
366 (tc_gen_reloc): Abort if neither addsy or subsy is set.
367 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
368 * config/tc-spu.h (md_operand): Handle @ppu without sym.
370 2007-05-31 Paul Brook <paul@codesourcery.com>
372 * config/tc-arm.c (insns): Allow strex on M profile cores.
374 2007-05-29 David S. Miller <davem@davemloft.net>
375 Jakub Jelinek <jakub@redhat.com>
378 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
379 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
381 2007-05-29 Alan Modra <amodra@bigpond.net.au>
383 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
385 2007-05-29 Alan Modra <amodra@bigpond.net.au>
387 * config/tc-ppc.c: Convert to ISO C.
388 * config/tc-ppc.c: Likewise.
390 2007-05-29 Alan Modra <amodra@bigpond.net.au>
392 * write.h (EXEC_MACHINE_TYPE): Delete.
393 (string_byte_count, section_alignment): Delete.
395 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
397 * app.c (do_scrub_chars): Cope with \ at end of buffer.
399 2007-05-26 Alan Modra <amodra@bigpond.net.au>
401 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
402 top 32 bits of 64 bit value if so doing results in passing
403 range check. Rewrite sign extension fudges similarly. Enable
404 fudges for powerpc64 too. Report user value if range check
405 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
406 range rather than value, also to report user value on failure.
408 2007-03-25 Paul Brook <paul@codesourcery.com>
410 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
411 (do_t_add_sub): Correctly encode subs pc, lr, #const.
412 (do_t_mov_cmp): Correctly encode movs pc, lr.
414 2007-05-24 Steve Ellcey <sje@cup.hp.com>
416 * Makefile.in: Regnerate.
417 * configure: Regenerate.
418 * aclocal.m4: Regenerate.
419 * doc/Makefile.in: Regenerate.
421 2007-05-22 Bob Wilson <bob.wilson@acm.org>
423 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
424 and index entries about automatic alignment of ENTRY instructions.
426 2007-05-22 Nick Clifton <nickc@redhat.com>
428 * doc/as.texinfo: Use @copying around the copyright notice.
430 2007-05-18 Joseph Myers <joseph@codesourcery.com>
432 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
435 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
438 2003-06-05 Michal Ludvig <mludvig@suse.cz>
439 * doc/as.texinfo: Document new directives: .cfi_restore,
440 .cfi_undefined, .cfi_same_value, .cfi_return_column,
441 .cfi_remember_state and .cfi_restore_state.
443 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
445 * config/tc-m68k.c (md_apply_fix): Show value of out of range
446 fixups in error message.
447 (md_conver_frag_1): Propagate the fix source location and use
448 as_bad_where rather than fatal, for better error messages.
450 2007-05-16 Paul Brook <paul@codesourcery.com>
452 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
454 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
456 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
458 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
461 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
462 addend is stored for relocs against weak symbols.
463 (md_apply_fix): So not loose track of addend for relocs against
466 2007-05-14 Thiemo Seufer <ths@mips.com>
468 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
470 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
472 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
473 addri, addri.c, subi, and subi.c when immediate number is hex.
474 (score_insns): Remove subis and subis.c.
475 (do_sub_rdi16): Delete.
477 2007-05-11 Alan Modra <amodra@bigpond.net.au>
479 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
481 (md_assemble): Tidy use of insn.flag.
482 (get_imm): Likewise. Handle uppercase input too.
483 (spu_cons): New function.
484 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
485 (TC_FORCE_RELOCATION): Don't resolve them either.
487 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
489 * config/tc-arm.c (md_apply_fix): Generate more accurate
490 diagnostic when 8-bit immediate range is exceeded for
491 BFD_RELOC_ARM_OFFSET_IMM8.
493 2007-05-04 Alan Modra <amodra@bigpond.net.au>
496 * config/tc-i386.c (lex_got): Don't replace the reloc token with
497 a space if we already have a space.
499 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
501 * config/tc-i386.c (match_template): Don't explicitly check
502 suffix for crc32 in Intel mode.
503 (process_suffix): Issue an error for crc32 if the operand size
506 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
507 Nick Clifton <nickc@redhat.com>
510 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
511 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
512 (md_apply_fix): Put zero values into the frags referencing weak
515 2007-05-02 Alan Modra <amodra@bigpond.net.au>
518 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
521 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
523 * config/tc-i386.c (match_template): Check suffix for crc32 in
525 (process_suffix): Default the suffix of 8bit crc32 to
527 (check_byte_reg): Skip check for 8bit crc32.
529 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
531 * config/tc-i386.c (md_assemble): Use register_prefix in
532 error/warning message.
533 (check_byte_reg): Likewise.
534 (check_long_reg): Likewise.
535 (check_qword_reg): Likewise.
536 (check_word_reg): Likewise.
537 (process_operands): Likewise.
539 2007-04-30 Alan Modra <amodra@bigpond.net.au>
542 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
545 2007-04-28 Thiemo Seufer <ths@networkno.de>
547 * config/tc-mips.c: Fix comment.
549 2007-04-26 Anatoly Sokolov <aesok@post.ru>
551 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
552 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
553 * doc/c-avr.texi: Document new devices.
555 2007-04-24 Alan Modra <amodra@bigpond.net.au>
557 * Makefile.am: Run "make dep-am".
558 * Makefile.in: Regenerate.
560 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
562 * config/tc-m68k.c (mcf54455_ctrl): New.
563 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
564 (m68k_archs): Add isac.
565 (m68k_cpus): Add 54455 family.
566 (m68k_ip): Split Bg into Bb, Bs, Bg.
567 (m68k_elf_final_processing): Add ISA_C.
568 * doc/c-m68k.texi (M680x0 Options): Add isac.
570 2007-04-22 Alan Modra <amodra@bigpond.net.au>
572 * read.c (read_a_source_file): Skip multiple spaces to
573 cover hack in mmix md_start_line_hook which overwrites a
574 colon with a space. Delete sermon and needless assertion.
576 2007-04-21 Alan Modra <amodra@bigpond.net.au>
578 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
579 (md_atof): Make number_of_chars unsigned. Revert last change.
580 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
581 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
582 * config/tc-sh.h (md_optimize_expr): Likewise.
583 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
585 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
587 2007-04-21 Nick Clifton <nickc@redhat.com>
589 * config/atof-vax.c (md_atof): Fix comparison inside know().
591 * config/tc-ia64.c (emit_one_bundle): Fix typo.
593 2007-04-21 Alan Modra <amodra@bigpond.net.au>
595 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
596 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
597 Don't skip over NUL char.
598 (pseudo_set): Set X_op for registers to O_register.
599 * symbols.c (symbol_clone): Remove assertion that sym is defined.
600 (resolve_symbol_value): Resolve O_register symbols.
601 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
602 Instead find st(0) by hash lookup.
603 * config/tc-ppc.c (ppc_macro): Warning fix.
605 * as.h (ENABLE_CHECKING): Default define to 0.
606 (know): Assert if ENABLE_CHECKING.
607 (struct relax_type): Remove superfluous declaration.
608 * configure.in (--enable-checking): New.
609 * configure: Regenerate.
610 * config.in: Regenerate.
611 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
612 Check for duplicate powerpc_operands entries.
614 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
616 * config/tc-m68k.c (mcf5253_ctrl): New.
617 (mcf52223_ctrl): New.
618 (m68k_cpus): Add 5253, 52221, 52223.
620 * config/m68k-parse.h (RAMBAR_ALT): New.
621 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
622 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
623 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
624 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
625 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
627 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
628 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
629 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
630 to control register mapping.
632 2007-04-20 Alan Modra <amodra@bigpond.net.au>
634 * messages.c (as_internal_value_out_of_range): Fix typo in
635 error message. Return after printing domain error.
636 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
637 in max when shifting right.
639 2007-04-20 Alan Modra <amodra@bigpond.net.au>
641 * messages.c (as_internal_value_out_of_range): Extend to report
642 errors for values with invalid low bits set.
643 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
644 fields. Check that operands and opcode fields are disjoint.
645 (ppc_insert_operand): Check operands using mask rather than bit
646 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
648 (md_apply_fix): Adjust for struct powerpc_operand change.
650 2007-04-19 Paul Brook <paul@codesourcery.com>
652 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
653 Thumb-1. Add sanity check for bogus relaxations.
655 2007-04-19 Paul Brook <paul@codesourcery.com>
657 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
659 2007-04-19 Alan Modra <amodra@bigpond.net.au>
661 * Makefile.am: Run "make dep-am".
662 * Makefile.in: Regenerate.
664 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
666 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
668 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
670 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
672 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
674 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
675 (match_template): Handle operand size for crc32 in SSE4.2.
676 (process_suffix): Handle operand type for crc32 in SSE4.2.
677 (output_insn): Support SSE4.2.
679 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
681 * config/tc-i386.c (cpu_arch): Add .sse4.1.
682 (process_operands): Adjust implicit operand for blendvpd,
683 blendvps and pblendvb in SSE4.1.
684 (output_insn): Support SSE4.1.
686 2007-04-18 Paul Brook <paul@codesourcery.com>
688 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
690 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
692 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
693 of as_warn_where for misaligned data.
695 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
697 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
700 2007-04-14 Steve Ellcey <sje@cup.hp.com>
702 * Makefile.am: Add ACLOCAL_AMFLAGS.
703 * Makefile.in: Regenerate.
705 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
707 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
708 (sh_optimize_expr): Likewise.
709 * config/tc-sh.h (md_optimize_expr): Define.
710 (sh_optimize_expr): Prototype.
712 2007-04-06 Matt Thomas <matt@netbsd.org>
714 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
715 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
716 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
718 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
720 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
722 2007-04-04 Paul Brook <paul@codesourcery.com>
724 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
725 (insns): Use I15 for vext.
727 2007-04-04 Paul Brook <paul@codesourcery.com>
729 * configure.tgt: Loosen checks for arm uclinux eabi targets.
731 2007-04-02 Sterling Augustine <sterling@tensilica.com>
733 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
734 outputting_stabs_line_debug.
736 2007-03-26 Anatoly Sokolov <aesok@post.ru>
738 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
739 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
741 * doc/c-avr.texi: Document new devices.
743 2007-04-02 Richard Sandiford <richard@codesourcery.com>
745 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
746 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
747 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
749 2007-03-30 Sterling Augustine <sterling@tensilica.com>
750 Bob Wilson <bob.wilson@acm.org>
752 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
753 Do not check is_loop_target flag.
754 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
755 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
756 xtensa_move_labels for alignment of loop opcodes.
758 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
760 * config/tc-i386.c (process_suffix): Reindent a bit.
762 2007-03-30 Paul Brook <paul@codesourcery.com>
764 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
765 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
766 (do_t_push_pop): Use encode_thumb2_ldmstm.
768 2007-03-29 DJ Delorie <dj@redhat.com>
770 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
771 (md_relax_table): Add entries for ADJNZ macros.
772 (M32C_Macros): Add ADJNZ macros.
773 (subtype_mappings): Add entries for ADJNZ macros.
774 (insn_to_subtype): Check for adjnz and sbjnz insns.
775 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
776 (md_convert_frag): Convert adjnz and sbjnz.
778 2007-03-29 Nick Clifton <nickc@redhat.com>
780 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
782 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
783 using ITBL_NUMBER_OF_PROCESSORS.
784 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
786 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
788 * config/tc-i386.c (build_modrm_byte): For instructions with 2
789 register operands, encode destination in i.rm.regmem if its
792 2007-03-28 Richard Sandiford <richard@codesourcery.com>
793 Phil Edwards <phil@codesourcery.com>
795 * doc/as.texinfo: Put the contents after the title page rather
796 than at the end of the document.
798 2007-03-27 Alan Modra <amodra@bigpond.net.au>
800 * NEWS: Mention ".reloc".
802 2007-03-26 Sterling Augustine <sterling@tensilica.com>
804 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
805 in FLIX instructions.
807 2007-03-26 Julian Brown <julian@codesourcery.com>
809 * config/tc-arm.c (arm_it): Add immisfloat field.
810 (parse_qfloat_immediate): Disallow integer syntax for floating-point
811 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
812 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
814 (neon_cmode_for_move_imm): Reject non-float immediates for float
816 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
818 2007-03-26 Julian Brown <julian@codesourcery.com>
820 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
822 2007-03-26 Alan Modra <amodra@bigpond.net.au>
824 * doc/as.texinfo (Reloc): Document.
825 * read.c (potable): Add "reloc".
826 (s_reloc): New function.
827 * write.c (reloc_list): New global var.
828 (resolve_reloc_expr_symbols): New function.
829 (write_object_file): Call it.
830 (write_relocs): Process reloc_list.
831 * write.h (struct reloc_list): New.
832 (reloc_list): Declare.
834 2007-03-24 Paul Brook <paul@codesourcery.com>
836 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
838 2007-03-24 Paul Brook <paul@codesourcery.com>
839 Mark Shinwell <shinwell@codesourcery.com>
841 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
842 (parse_operands): Don't expect comma if first operand missing.
844 (do_srs): Encode register number, checking it is r13. Update comment.
845 (insns): Update SRS entries to take a register.
847 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
849 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
851 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
853 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
854 attempt to jump to the next instruction into NOPs.
856 2007-03-23 Alan Modra <amodra@bigpond.net.au>
858 * config/tc-spu.c: Don't include opcode/spu.h.
859 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
860 (md_apply_fix): Adjust.
861 * config/tc-spu.h: Include opcode/spu.h.
862 (struct tc_fix_info): New.
863 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
864 (TC_FORCE_RELOCATION): Define.
866 2007-03-22 Joseph Myers <joseph@codesourcery.com>
868 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
870 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
872 * config/tc-i386.c (process_suffix): Check 0x90 instead of
873 xchg for xchg %rax,%rax.
875 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
877 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
878 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
880 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
883 * config/tc-i386.c (match_template): Properly handle 64bit mode
886 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
889 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
891 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
893 * Makefile.am: Run dep-am.
894 * Makefile.in: Regenerated.
896 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
898 * config/tc-i386.h: Include "opcodes/i386-opc.h".
899 (NOP_OPCODE): Removed.
900 (template): Likewise.
902 2007-03-21 Andreas Schwab <schwab@suse.de>
904 * config/tc-i386.h (NOP_OPCODE): Restore.
906 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
908 * config/tc-arm.c (do_mul): Don't warn about overlapping
909 Rd and Rm operands when assembling for v6 or above.
910 Correctly capitalize register names in the messages.
911 (do_mlas): Likewise. Delete spurious blank line.
913 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
915 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
917 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
919 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
921 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
924 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
927 * app.c (do_scrub_chars): PUT after setting states.
929 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
931 * Makefile.am: Run "make dep-am".
932 * Makefile.in: Regenerated.
934 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
936 (md_begin): Check reg_name != NULL for the last entry in
939 * config/tc-i386.h: Move many entries to opcode/i386.h and
942 * configure.in (need_opcodes): Set true for i386.
943 * configure: Regenerated.
945 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
947 * Makefile.am (REPORT_BUGS_TO): Removed.
948 (INCLUDES): Remove -DREPORT_BUGS_TO.
949 * Makefile.in: Regenerated.
951 * configure.in (--with-bugurl): Removed.
952 * configure: Regenerated.
954 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
955 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
956 (TEXI2DVI): Likewise.
957 (gasver.texi): Removed.
958 (MOSTLYCLEANFILES): Remove gasver.texi.
959 (as.1): Don't depend on gasver.texi.
960 * doc/Makefile.in: Regenerated.
962 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
964 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
966 * config/tc-arm.c (arm_copy_symbol_attributes): New.
967 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
968 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
969 * gas/symbols.c (copy_symbol_attributes): Use
970 TC_COPY_SYMBOL_ATTRIBUTES.
972 2007-03-14 Paul Brook <paul@codesourcery.com>
974 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
976 2007-03-14 Alan Modra <amodra@bigpond.net.au>
979 * write.c (relax_segment): Insert extra alignment padding
980 to break infinite relax loop when given impossible
981 gcc_except_table assembly.
983 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
985 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
987 (match_template): Likewise.
988 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
990 * config/tc-i386.h (Opcode_D): New.
991 (Opcode_FloatR): Likewise.
992 (Opcode_FloatD): Likewise.
999 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1001 * app.c (do_scrub_chars): Recognize comments after # line "file".
1002 * read.c (get_linefile_number): New.
1003 (s_app_line): Accept ill-formed .linefile lines as comments.
1005 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1007 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1009 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1011 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1012 * as.h (new_logical_line_flags): New.
1013 * input-scrub.c (new_logical_line): Turned into wrapper for...
1014 (new_logical_line_flags): this. Handle flags.
1015 * read.c (potable): Add linefile. Adjust appline argument.
1016 (s_app_file): Fake .appfiles no more.
1017 (s_app_line): For .linefile, accept file name and flags.
1019 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1021 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1023 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1025 * Makefile.am: Run "make dep-am".
1026 * Makefile.in: Regenerate.
1027 * po/POTFILES.in: Regenerate.
1029 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1031 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1033 * doc/Makefile.am (gasver.texi): Define BUGURL.
1034 * doc/as.texinfo: Use BUGURL.
1035 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1037 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1039 * config/tc-s390.c (md_parse_option): z9-ec option added.
1041 2007-03-02 Paul Brook <paul@codesourcery.com>
1043 * config/tc-arm.c (relax_immediate): Always return positive values.
1044 (relaxed_symbol_addr): New function.
1045 (relax_adr, relax_branch): Use it.
1046 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1048 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1050 * as.c (parse_args): Update copyright date.
1052 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1054 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1056 2007-02-28 Nick Clifton <nickc@redhat.com>
1059 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1060 just return -1 whenever a problem is encountered.
1061 (md_assemble): If do_assemble returns -1 generate a non-fatal
1062 error message and return.
1065 * config/tc-msp430.c (line_separator_char): Change to '{'.
1067 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1069 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1070 (build_jump_insn): Likewise.
1071 (build_insn): Likewise.
1072 (s_m68hc11_relax): Likewise.
1074 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1076 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1078 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1080 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1082 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1084 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1085 (md_assemble): Likewise.
1087 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1089 * write.c (size_seg): Always clear SEC_RELOC here.
1090 (install_reloc): New function, extracted from..
1091 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1092 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1093 testing frag size. Set SEC_RELOC here.
1095 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1098 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1100 2007-02-20 Thiemo Seufer <ths@mips.com>
1102 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1104 2007-02-20 Thiemo Seufer <ths@mips.com>
1106 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1108 2007-02-20 Thiemo Seufer <ths@mips.com>
1109 Chao-Ying Fu <fu@mips.com>
1111 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1112 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1113 (macro_build): Add case '2'.
1114 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1115 (validate_mips_insn): Add support for balign instruction.
1116 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1117 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1118 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1119 command line options.
1120 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1121 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1122 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1123 .set dspr2, .set nodspr2.
1125 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1127 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1128 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1130 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1132 * write.c (TC_FX_SIZE_SLACK): Define.
1133 (write_relocs): Reinstate check for fixup within frag.
1134 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1135 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1136 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1137 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1138 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1140 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1141 Nathan Sidwell <nathan@codesourcery.com>
1142 Vladimir Prus <vladimir@codesourcery.com
1143 Joseph Myers <joseph@codesourcery.com>
1145 * configure.in (--with-bugurl): New option.
1146 * configure: Regenerate.
1147 * dep-in.sed: Remove bin-bugs.h.
1148 * Makefile.am (REPORT_BUGS_TO): Define.
1149 (INCLUDES): Define REPORT_BUGS_TO.
1150 (DEP_INCLUDES): Likewise.
1151 ($(OBJS)): No longer depend on bin-bugs.h.
1152 * Makefile.in: Regenerate.
1153 * doc/Makefile.in: Regenerate.
1154 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1155 * as.h: Remove include of bin-bugs.h.
1157 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1159 * write.c: White space fixes.
1160 (fixup_segment): Move symbol_mri_common_p adjustments..
1161 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1162 (adjust_reloc_syms): ..to here.
1164 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1166 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1167 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1168 (subseg_set_rest): Remove unnecessary cast.
1169 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1170 Remove unnecessary forward declarations and casts.
1171 (set_symtab): Delete extern bfd_alloc.
1172 (fixup_segment): Move.
1174 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1176 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1177 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1178 (mcf5475_ctrl, mcf5485_ctrl): New.
1179 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1180 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1181 (init_table): Add asid, mmubar, adjust rombar0.
1183 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1185 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1186 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1187 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1188 code, and test for these insns using a combination of
1189 opcode_modifier and operand_types.
1191 2007-02-07 Paul Brook <paul@codesourcery.com>
1193 * configure.tgt: Add arm*-*-uclinux-*eabi.
1195 2007-02-05 Dave Brolley <brolley@redhat.com>
1196 Richard Sandiford <rsandifo@redhat.com>
1197 DJ Delorie <dj@redhat.com>
1198 Stan Cox <scox@redhat.com>
1199 Jim Blandy <jimb@redhat.com>
1200 Nick Clifton <nickc@redhat.com>
1201 Jim Wilson <wilson@redhat.com>
1202 Frank Ch. Eigler <fche@redhat.com>
1203 Graydon Hoare <graydon@redhat.com>
1204 Ben Elliston <bje@redhat.com>
1205 John Healy <jhealy@redhat.com>
1206 Richard Henderson <rth@redhat.com>
1208 * Makefile.am (CPU_TYPES): Add mep.
1209 (TARGET_CPU_CFILES): Add tc-mep.c.
1210 (TARGET_CPU_HFILES): Add tc-mep.h.
1211 (DEPTC_mep_elf): New variable.
1212 (DEPTC_mep_coff): Likewise.
1213 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1214 * configure.in: Support mep.
1215 * configure.tgt: Likewise.
1216 * config/tc-mep.c: New file.
1217 * config/obj-elf.c: New file.
1218 * config/tc-mep.c: New file.
1219 * config/tc-mep.h: New file.
1220 * testsuite/gas/mep: New testsuite with content.
1221 * Makefile.in: Regenerate.
1222 * configure: Regenerate.
1224 2007-02-05 Dave Brolley <brolley@redhat.com>
1226 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1227 (complex_reloc_installation_howto): Removed.
1229 2007-02-05 Dave Brolley <brolley@redhat.com>
1230 Graydon Hoare <graydon@redhat.com>
1231 DJ Delorie <dj@redhat.com>
1232 Catherine Moore <clm@redhat.com>
1233 Michael Chastain <chastain@redhat.com>
1234 Frank Ch. Eigler <fche@redhat.com>
1236 * symbols.c (use_complex_relocs_for): New, to decide
1237 when to use complex relocs. Add signed RELC support.
1238 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1239 encode expression symbols as mangled complex relocation symbols (when
1240 compiled with -DOBJ_COMPLEX_RELOC).
1241 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1242 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1243 encode_addend with new args. Modify to get start, length from
1244 ifield whenever it is set. Also change condition on which
1245 self-describing relocs are encoded. Add hook into
1246 gas_cgen_encode_addend.
1247 (queue_fixup_recursively): Add signed RELC support. Change from masked
1248 expr to trunc flag. Restore assignment of sub-field value to
1249 temporary in fixups array. Reflect changed meaning of last arg to
1250 queue_fixup_recursively.
1251 (fixup): Add cgen_maybe_multi_ifield member.
1252 (make_right_shifted_expr): New function.
1253 (queue_fixup): Change to recursive function that fragments
1254 fixups if operand has a multi-ifield.
1255 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1256 symbols, call weak_operand_overflow_check, and fragment call
1257 queue_fixup with operand fields.
1258 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1259 (weak_operand_overflow_check): New function to try to select
1261 (gas_cgen_encode_addend): New function for relc.
1262 (gas_cgen_install_complex_reloc): Likewise.
1263 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1264 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1265 cgen_maybe_multi_ifield field to fx_cgen substructure.
1266 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1267 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1269 2007-02-03 DJ Delorie <dj@delorie.com>
1271 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1273 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1274 (m32c_cons_fix_new): Prototype.
1276 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1278 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1279 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1281 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1283 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1284 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1285 (map_suffix_reloc_to_operator): New.
1286 (map_operator_to_reloc): New.
1287 (expression_maybe_register): Fix incorrect test of return value from
1288 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1289 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1291 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1293 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1294 (tinsn_get_tok): Delete prototype.
1295 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1297 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1299 * config/xtensa-relax.h (struct build_instr): Delete id field.
1300 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1302 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1303 set op_data fields to zero.
1304 (parse_id_constant): Delete.
1305 (build_transition): Remove code to handle numbered literals and labels.
1307 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1309 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1310 (build_transition_table): Likewise.
1312 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1314 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1316 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1318 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1320 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1321 (struct fix <fx_plt>): Rename to tcbit2.
1322 * write.c (fix_new_internal): Adjust.
1323 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1324 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1325 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1326 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1327 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1328 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1329 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1330 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1331 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1332 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1333 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1334 Instead, compare fx_r_type.
1335 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1336 fx_tcbit in place of fx_plt.
1337 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1338 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1341 2007-01-30 Nick Clifton <nickc@redhat.com>
1343 * as.c (main): Mark symbols created via the --defsym command line
1344 option as volatile so that they can be overridden later on by a
1345 .set directive. This maintains compatibility with the behaviour
1346 of earlier versions of the assembler.
1347 * doc/as.texinfo (--defsym): Document that the defined symbol's
1348 value can be overridden via a .set directive.
1350 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1352 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1353 (swap_2_operands): This. Take 2 ints.
1354 (md_assemble): Updated.
1355 (swap_operands): Call swap_2_operands to swap 2 operands.
1357 2007-01-24 DJ Delorie <dj@redhat.com>
1359 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1361 2007-01-22 Nick Clifton <nickc@redhat.com>
1364 * tc-score.c: Remove unnecessary uses of _().
1365 Make the err_msg[] a file level local array in order to save
1367 Remove unnecessary sprintf()s.
1369 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1372 * config/tc-score.c : Using _() for const string.
1373 Do not assign inst.error with a local string pointer.
1374 (md_section_align): Pad section.
1376 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1378 * config/tc-i386.c (build_modrm_byte): Check number of operands
1379 when procssing memory/register operand.
1381 2007-01-12 Nick Clifton <nickc@redhat.com>
1384 * macro.c (expand_irp): Do not ignore spaces inside quoted
1387 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1389 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1390 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1391 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1392 (TC_FORCE_RELOCATION): Define.
1393 (TC_FORCE_RELOCATION_LOCAL): Define.
1394 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1396 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1398 * input-file.c (input_file_open): Check fgets return.
1400 2007-01-11 Paul Brook <paul@codesourcery.com>
1402 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1404 2007-01-11 Nick Clifton <nickc@redhat.com>
1407 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1410 * config/tc-mcore.c (md_number_to_chars): Use
1411 number_to_chars_{big|little}endian.
1413 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1415 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1416 architecture by itself.
1417 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1418 (m68k_elf_final_processing): Treat Fido as an architecture by
1421 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1423 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1425 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1427 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1428 depending on allow_naked_reg.
1430 2007-01-04 Paul Brook <paul@codesourcery.com>
1432 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1434 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1437 * config/tc-i386.c (register_prefix): New.
1438 (set_intel_syntax): Set set_intel_syntax to "" if register
1439 prefix isn't needed.
1440 (check_byte_reg): Use register_prefix for error message.
1441 (check_long_reg): Likewise.
1442 (check_qword_reg): Likewise.
1443 (check_word_reg): Likewise.
1445 2007-01-04 Julian Brown <julian@codesourcery.com>
1447 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1448 (do_neon_qshl_imm): Likewise.
1449 (do_neon_rshl): New function. Handle rounding variants of
1450 v{q}shl-by-register.
1451 (insns): Use do_neon_rshl for vrshl, vqrshl.
1453 2007-01-04 Paul Brook <paul@codesourcery.com>
1455 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1458 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1460 * config/tc-i386.c (swap_operands): Remove branches.
1462 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1464 * config/tc-i386.c: Update copyright year.
1465 * config/tc-i386.h: Likewise.
1467 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1469 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1472 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1474 * config/tc-i386.c: Convert to ISO C90 formatting
1475 * config/tc-i386.h: Likewise.
1477 2007-01-03 David Daney <ddaney@avtrex.com>
1479 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1482 For older changes see ChangeLog-2006
1488 version-control: never