1 2007-08-09 Paul Brook <paul@codesourcery.com>
3 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
5 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
7 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
9 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
11 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
12 DWORD memory to Reg64 in Intel synax.
13 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
14 Reg32 in Intel syntax.
16 2007-07-25 Sterling Augustine <sterling@tensilica.com>
18 * config/tc-xtensa.c (xtensa_extui_opcode): New.
19 (xg_expand_assembly_insn): Check for invalid extui operands.
20 (md_begin): Initialize xtensa_extui_opcode.
22 2007-07-24 Nick Clifton <nickc@redhat.com>
24 * config/tc-mep.h (skip_whitespace): Remove definition.
26 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
28 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
31 (f32_patt): Remove f32_15.
33 (i386_align_code): Updated to alt_long_patt for 64bit by
36 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
38 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
40 * config/tc-i386.c (i386_align_code): Enable alignment up to
41 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
44 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
46 2007-07-20 Nick Clifton <nickc@redhat.com>
48 * app.c (do_scrub_chars): Provide a one character buffer to hold a
49 pushed back newline at the end of an unterminated quoted string.
51 2007-07-14 Nick Clifton <nickc@redhat.com>
53 * config/tc-arm.c (create_register_alias): Return a boolean rather
55 Check the return value of insert_reg_alias and do not continue to
56 create aliases once an insertion has failed.
57 (s_unreq): Delete the all-upper-case and all-lower-case
60 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
62 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
65 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
67 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
70 2007-07-04 Richard Sandiford <richard@codesourcery.com>
72 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
73 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
75 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
78 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
80 * config/obj-coff.h (x86_64_target_format): Renamed to ...
81 (i386_target_format): This
82 (TARGET_FORMAT): Use i386_target_format.
84 * config/tc-i386.c (x86_64_target_format): Removed.
85 (i386_target_format): Handle PE formats.
87 2007-07-04 Nick Clifton <nickc@redhat.com>
89 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
90 to get the right length of printed value.
92 2007-07-03 Nick Clifton <nickc@redhat.com>
94 * COPYING: Replace with GPLv3 text.
95 * app.c: Update copyright notice to refer to GPLv3.
96 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
97 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
98 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
99 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
100 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
101 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
102 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
103 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
104 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
105 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
106 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
107 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
108 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
109 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
110 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
111 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
112 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
113 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
114 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
115 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
116 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
117 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
118 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
119 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
120 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
121 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
122 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
123 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
124 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
125 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
126 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
127 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
128 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
129 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
130 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
131 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
132 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
133 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
134 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
135 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
136 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
137 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
138 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
139 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
140 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
141 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
142 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
143 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
144 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
145 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
146 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
147 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
148 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
149 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
150 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
151 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
152 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
153 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
154 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
155 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
157 * flonum-mult.c: Likewise, and also correct typo referring to
158 non-existant GNU Assembler General Public License.
159 * config/tc-m68851.h: Likewise.
160 * NEWS: Mention the new license. Also note where the 2.17 release
162 * config/e-crisaout.c: Add copyright header.
163 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
164 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
165 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
166 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
167 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
168 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
169 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
170 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
171 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
172 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
173 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
174 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
175 config/te-wince-pe.h: Likewise.
177 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
179 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
180 (install_operand): Add E encoding.
181 (md_begin): Check and skip initial '.' arg character.
182 (get_num): Add 0..511 case.
184 2007-07-03 Alan Modra <amodra@bigpond.net.au>
187 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
188 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
190 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
193 * app.c (do_scrub_chars <state 5>): Check for output buffer full
196 2007-07-02 Joseph Myers <joseph@codesourcery.com>
198 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
199 s_dtprel_internal): New.
200 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
201 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
202 BFD_RELOC_MIPS_TLS_DTPREL64.
204 2007-07-02 Alan Modra <amodra@bigpond.net.au>
206 * Makefile.am: Run "make dep-am".
207 * Makefile.in: Regenerate.
208 * aclocal.m4: Regenerate.
209 * config.in: Regenerate.
210 * doc/Makefile.in: Regenerate.
211 * po/POTFILES.in: Regenerate.
212 * po/gas.pot: Regenerate.
214 2007-07-02 Alan Modra <amodra@bigpond.net.au>
216 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
217 coff section flag values to bfd section flag.
219 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
221 * aclocal.m4: Regenerated.
222 * doc/Makefile.in: Likewise.
223 * Makefile.in: Likewise.
225 2007-06-29 Joseph Myers <joseph@codesourcery.com>
227 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
229 2007-06-29 Joseph Myers <joseph@codesourcery.com>
231 * as.c (create_obj_attrs_section): New.
232 (main): Call create_obj_attrs_section for ELF.
233 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
234 skip_past_comma, s_vendor_attribute): New.
235 (potable): Add gnu_attribute for ELF.
236 * read.h (s_vendor_attribute): Declare.
237 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
238 round s_vendor_attribute.
239 (aeabi_set_public_attributes): Update for new attributes
241 (arm_md_end): Remove attributes contents setting now done
244 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
246 * Makefile.am: Add CR16 related entry.
247 * Makefile.in: Regenerate.
248 * config/tc-cr16.h: New file
249 * config/tc-cr16.c: New file
250 * doc/c-cr16.texi: New file for cr16
251 * doc/all.texi: Entry for cr16
252 * doc/Makefile.am: Added c-cr16.texi
253 * doc/Makefile.in: Regenerate
254 * doc/as.texinfo: Entry for CR16 target
255 * NEWS: Announce the support for the new target.
257 2007-06-26 Paul Brook <paul@codesourcery.com>
259 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
261 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
263 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
265 * config/tc-i386.c (process_operands): Replace regKludge
268 2007-06-25 Richard Sandiford <richard@codesourcery.com>
270 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
271 * config/tc-mips.c (append_insn): Record which symbols have
272 R_MIPS16_26 relocations against them.
273 (mips_fix_adjustable): Don't reduce relocations against such symbols.
275 2007-06-22 Sterling Augustine <sterling@tensilica.com>
277 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
278 (frag_format_size): Handle RELAX_IMMED_STEP3.
279 (xtensa_relax_frag, md_convert_frag): Likewise.
280 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
281 (RELAX_IMMED_MAXSTEPS): Adjust.
282 * config/xtensa-relax.c (widen_spec_list): Add transitions from
283 wide branches to branch-over-jumps.
284 (build_transition): Handle wide branches in transition patterns.
286 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
288 * config/tc-i386.c (disp_size): New.
289 (imm_size): Likewise.
290 (output_disp): Use disp_size and imm_size.
291 (output_imm): Use imm_size.
293 2007-06-19 Sterling Augustine <sterling@tensilica.com>
295 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
296 use of literal_frag field.
297 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
298 in the literal_frag field.
299 (xtensa_move_literals): Use it here instead of searching. Update
300 literal_frag field with new value.
302 2007-06-14 Paul Brook <paul@codesourcery.com>
304 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
305 narrow shift by immediate.
307 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
309 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
311 * acinclude.m4: Don't include m4 files.
312 (BFD_BINARY_FOPEN): Removed.
313 Remove libtool kludge.
315 * Makefile.in: Regenerated.
316 * doc/Makefile.in: Likewise.
317 * aclocal.m4: Likewise.
318 * configure: Likewise.
320 2007-06-11 Sterling Augustine <sterling@tensilica.com>
321 Bob Wilson <bob.wilson@acm.org>
323 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
324 (XTENSA_PROP_NO_TRANSFORM): ...this.
325 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
326 (xtensa_mark_frags_for_org): New.
327 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
328 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
329 (get_frag_property_flags): Adjust reference to is_no_transform flag.
330 (xtensa_frag_flags_combinable): Likewise.
331 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
332 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
334 2007-06-06 Paul Brook <paul@codesourcery.com>
336 * config/tc-arm.c (s_align): Pad code sections appropriately.
338 2007-06-05 Paul Brook <paul@codesourcery.com>
340 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
342 2007-06-05 Nick Clifton <nickc@redhat.com>
345 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
347 2007-06-05 Alan Modra <amodra@bigpond.net.au>
349 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
351 (tc_gen_reloc): Abort if neither addsy or subsy is set.
352 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
353 * config/tc-spu.h (md_operand): Handle @ppu without sym.
355 2007-05-31 Paul Brook <paul@codesourcery.com>
357 * config/tc-arm.c (insns): Allow strex on M profile cores.
359 2007-05-29 David S. Miller <davem@davemloft.net>
360 Jakub Jelinek <jakub@redhat.com>
363 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
364 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
366 2007-05-29 Alan Modra <amodra@bigpond.net.au>
368 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
370 2007-05-29 Alan Modra <amodra@bigpond.net.au>
372 * config/tc-ppc.c: Convert to ISO C.
373 * config/tc-ppc.c: Likewise.
375 2007-05-29 Alan Modra <amodra@bigpond.net.au>
377 * write.h (EXEC_MACHINE_TYPE): Delete.
378 (string_byte_count, section_alignment): Delete.
380 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
382 * app.c (do_scrub_chars): Cope with \ at end of buffer.
384 2007-05-26 Alan Modra <amodra@bigpond.net.au>
386 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
387 top 32 bits of 64 bit value if so doing results in passing
388 range check. Rewrite sign extension fudges similarly. Enable
389 fudges for powerpc64 too. Report user value if range check
390 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
391 range rather than value, also to report user value on failure.
393 2007-03-25 Paul Brook <paul@codesourcery.com>
395 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
396 (do_t_add_sub): Correctly encode subs pc, lr, #const.
397 (do_t_mov_cmp): Correctly encode movs pc, lr.
399 2007-05-24 Steve Ellcey <sje@cup.hp.com>
401 * Makefile.in: Regnerate.
402 * configure: Regenerate.
403 * aclocal.m4: Regenerate.
404 * doc/Makefile.in: Regenerate.
406 2007-05-22 Bob Wilson <bob.wilson@acm.org>
408 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
409 and index entries about automatic alignment of ENTRY instructions.
411 2007-05-22 Nick Clifton <nickc@redhat.com>
413 * doc/as.texinfo: Use @copying around the copyright notice.
415 2007-05-18 Joseph Myers <joseph@codesourcery.com>
417 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
420 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
423 2003-06-05 Michal Ludvig <mludvig@suse.cz>
424 * doc/as.texinfo: Document new directives: .cfi_restore,
425 .cfi_undefined, .cfi_same_value, .cfi_return_column,
426 .cfi_remember_state and .cfi_restore_state.
428 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
430 * config/tc-m68k.c (md_apply_fix): Show value of out of range
431 fixups in error message.
432 (md_conver_frag_1): Propagate the fix source location and use
433 as_bad_where rather than fatal, for better error messages.
435 2007-05-16 Paul Brook <paul@codesourcery.com>
437 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
439 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
441 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
443 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
446 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
447 addend is stored for relocs against weak symbols.
448 (md_apply_fix): So not loose track of addend for relocs against
451 2007-05-14 Thiemo Seufer <ths@mips.com>
453 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
455 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
457 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
458 addri, addri.c, subi, and subi.c when immediate number is hex.
459 (score_insns): Remove subis and subis.c.
460 (do_sub_rdi16): Delete.
462 2007-05-11 Alan Modra <amodra@bigpond.net.au>
464 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
466 (md_assemble): Tidy use of insn.flag.
467 (get_imm): Likewise. Handle uppercase input too.
468 (spu_cons): New function.
469 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
470 (TC_FORCE_RELOCATION): Don't resolve them either.
472 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
474 * config/tc-arm.c (md_apply_fix): Generate more accurate
475 diagnostic when 8-bit immediate range is exceeded for
476 BFD_RELOC_ARM_OFFSET_IMM8.
478 2007-05-04 Alan Modra <amodra@bigpond.net.au>
481 * config/tc-i386.c (lex_got): Don't replace the reloc token with
482 a space if we already have a space.
484 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
486 * config/tc-i386.c (match_template): Don't explicitly check
487 suffix for crc32 in Intel mode.
488 (process_suffix): Issue an error for crc32 if the operand size
491 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
492 Nick Clifton <nickc@redhat.com>
495 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
496 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
497 (md_apply_fix): Put zero values into the frags referencing weak
500 2007-05-02 Alan Modra <amodra@bigpond.net.au>
503 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
506 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
508 * config/tc-i386.c (match_template): Check suffix for crc32 in
510 (process_suffix): Default the suffix of 8bit crc32 to
512 (check_byte_reg): Skip check for 8bit crc32.
514 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
516 * config/tc-i386.c (md_assemble): Use register_prefix in
517 error/warning message.
518 (check_byte_reg): Likewise.
519 (check_long_reg): Likewise.
520 (check_qword_reg): Likewise.
521 (check_word_reg): Likewise.
522 (process_operands): Likewise.
524 2007-04-30 Alan Modra <amodra@bigpond.net.au>
527 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
530 2007-04-28 Thiemo Seufer <ths@networkno.de>
532 * config/tc-mips.c: Fix comment.
534 2007-04-26 Anatoly Sokolov <aesok@post.ru>
536 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
537 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
538 * doc/c-avr.texi: Document new devices.
540 2007-04-24 Alan Modra <amodra@bigpond.net.au>
542 * Makefile.am: Run "make dep-am".
543 * Makefile.in: Regenerate.
545 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
547 * config/tc-m68k.c (mcf54455_ctrl): New.
548 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
549 (m68k_archs): Add isac.
550 (m68k_cpus): Add 54455 family.
551 (m68k_ip): Split Bg into Bb, Bs, Bg.
552 (m68k_elf_final_processing): Add ISA_C.
553 * doc/c-m68k.texi (M680x0 Options): Add isac.
555 2007-04-22 Alan Modra <amodra@bigpond.net.au>
557 * read.c (read_a_source_file): Skip multiple spaces to
558 cover hack in mmix md_start_line_hook which overwrites a
559 colon with a space. Delete sermon and needless assertion.
561 2007-04-21 Alan Modra <amodra@bigpond.net.au>
563 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
564 (md_atof): Make number_of_chars unsigned. Revert last change.
565 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
566 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
567 * config/tc-sh.h (md_optimize_expr): Likewise.
568 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
570 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
572 2007-04-21 Nick Clifton <nickc@redhat.com>
574 * config/atof-vax.c (md_atof): Fix comparison inside know().
576 * config/tc-ia64.c (emit_one_bundle): Fix typo.
578 2007-04-21 Alan Modra <amodra@bigpond.net.au>
580 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
581 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
582 Don't skip over NUL char.
583 (pseudo_set): Set X_op for registers to O_register.
584 * symbols.c (symbol_clone): Remove assertion that sym is defined.
585 (resolve_symbol_value): Resolve O_register symbols.
586 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
587 Instead find st(0) by hash lookup.
588 * config/tc-ppc.c (ppc_macro): Warning fix.
590 * as.h (ENABLE_CHECKING): Default define to 0.
591 (know): Assert if ENABLE_CHECKING.
592 (struct relax_type): Remove superfluous declaration.
593 * configure.in (--enable-checking): New.
594 * configure: Regenerate.
595 * config.in: Regenerate.
596 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
597 Check for duplicate powerpc_operands entries.
599 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
601 * config/tc-m68k.c (mcf5253_ctrl): New.
602 (mcf52223_ctrl): New.
603 (m68k_cpus): Add 5253, 52221, 52223.
605 * config/m68k-parse.h (RAMBAR_ALT): New.
606 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
607 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
608 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
609 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
610 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
612 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
613 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
614 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
615 to control register mapping.
617 2007-04-20 Alan Modra <amodra@bigpond.net.au>
619 * messages.c (as_internal_value_out_of_range): Fix typo in
620 error message. Return after printing domain error.
621 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
622 in max when shifting right.
624 2007-04-20 Alan Modra <amodra@bigpond.net.au>
626 * messages.c (as_internal_value_out_of_range): Extend to report
627 errors for values with invalid low bits set.
628 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
629 fields. Check that operands and opcode fields are disjoint.
630 (ppc_insert_operand): Check operands using mask rather than bit
631 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
633 (md_apply_fix): Adjust for struct powerpc_operand change.
635 2007-04-19 Paul Brook <paul@codesourcery.com>
637 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
638 Thumb-1. Add sanity check for bogus relaxations.
640 2007-04-19 Paul Brook <paul@codesourcery.com>
642 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
644 2007-04-19 Alan Modra <amodra@bigpond.net.au>
646 * Makefile.am: Run "make dep-am".
647 * Makefile.in: Regenerate.
649 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
651 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
653 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
655 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
657 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
659 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
660 (match_template): Handle operand size for crc32 in SSE4.2.
661 (process_suffix): Handle operand type for crc32 in SSE4.2.
662 (output_insn): Support SSE4.2.
664 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
666 * config/tc-i386.c (cpu_arch): Add .sse4.1.
667 (process_operands): Adjust implicit operand for blendvpd,
668 blendvps and pblendvb in SSE4.1.
669 (output_insn): Support SSE4.1.
671 2007-04-18 Paul Brook <paul@codesourcery.com>
673 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
675 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
677 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
678 of as_warn_where for misaligned data.
680 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
682 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
685 2007-04-14 Steve Ellcey <sje@cup.hp.com>
687 * Makefile.am: Add ACLOCAL_AMFLAGS.
688 * Makefile.in: Regenerate.
690 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
692 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
693 (sh_optimize_expr): Likewise.
694 * config/tc-sh.h (md_optimize_expr): Define.
695 (sh_optimize_expr): Prototype.
697 2007-04-06 Matt Thomas <matt@netbsd.org>
699 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
700 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
701 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
703 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
705 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
707 2007-04-04 Paul Brook <paul@codesourcery.com>
709 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
710 (insns): Use I15 for vext.
712 2007-04-04 Paul Brook <paul@codesourcery.com>
714 * configure.tgt: Loosen checks for arm uclinux eabi targets.
716 2007-04-02 Sterling Augustine <sterling@tensilica.com>
718 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
719 outputting_stabs_line_debug.
721 2007-03-26 Anatoly Sokolov <aesok@post.ru>
723 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
724 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
726 * doc/c-avr.texi: Document new devices.
728 2007-04-02 Richard Sandiford <richard@codesourcery.com>
730 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
731 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
732 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
734 2007-03-30 Sterling Augustine <sterling@tensilica.com>
735 Bob Wilson <bob.wilson@acm.org>
737 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
738 Do not check is_loop_target flag.
739 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
740 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
741 xtensa_move_labels for alignment of loop opcodes.
743 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
745 * config/tc-i386.c (process_suffix): Reindent a bit.
747 2007-03-30 Paul Brook <paul@codesourcery.com>
749 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
750 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
751 (do_t_push_pop): Use encode_thumb2_ldmstm.
753 2007-03-29 DJ Delorie <dj@redhat.com>
755 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
756 (md_relax_table): Add entries for ADJNZ macros.
757 (M32C_Macros): Add ADJNZ macros.
758 (subtype_mappings): Add entries for ADJNZ macros.
759 (insn_to_subtype): Check for adjnz and sbjnz insns.
760 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
761 (md_convert_frag): Convert adjnz and sbjnz.
763 2007-03-29 Nick Clifton <nickc@redhat.com>
765 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
767 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
768 using ITBL_NUMBER_OF_PROCESSORS.
769 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
771 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
773 * config/tc-i386.c (build_modrm_byte): For instructions with 2
774 register operands, encode destination in i.rm.regmem if its
777 2007-03-28 Richard Sandiford <richard@codesourcery.com>
778 Phil Edwards <phil@codesourcery.com>
780 * doc/as.texinfo: Put the contents after the title page rather
781 than at the end of the document.
783 2007-03-27 Alan Modra <amodra@bigpond.net.au>
785 * NEWS: Mention ".reloc".
787 2007-03-26 Sterling Augustine <sterling@tensilica.com>
789 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
790 in FLIX instructions.
792 2007-03-26 Julian Brown <julian@codesourcery.com>
794 * config/tc-arm.c (arm_it): Add immisfloat field.
795 (parse_qfloat_immediate): Disallow integer syntax for floating-point
796 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
797 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
799 (neon_cmode_for_move_imm): Reject non-float immediates for float
801 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
803 2007-03-26 Julian Brown <julian@codesourcery.com>
805 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
807 2007-03-26 Alan Modra <amodra@bigpond.net.au>
809 * doc/as.texinfo (Reloc): Document.
810 * read.c (potable): Add "reloc".
811 (s_reloc): New function.
812 * write.c (reloc_list): New global var.
813 (resolve_reloc_expr_symbols): New function.
814 (write_object_file): Call it.
815 (write_relocs): Process reloc_list.
816 * write.h (struct reloc_list): New.
817 (reloc_list): Declare.
819 2007-03-24 Paul Brook <paul@codesourcery.com>
821 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
823 2007-03-24 Paul Brook <paul@codesourcery.com>
824 Mark Shinwell <shinwell@codesourcery.com>
826 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
827 (parse_operands): Don't expect comma if first operand missing.
829 (do_srs): Encode register number, checking it is r13. Update comment.
830 (insns): Update SRS entries to take a register.
832 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
834 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
836 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
838 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
839 attempt to jump to the next instruction into NOPs.
841 2007-03-23 Alan Modra <amodra@bigpond.net.au>
843 * config/tc-spu.c: Don't include opcode/spu.h.
844 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
845 (md_apply_fix): Adjust.
846 * config/tc-spu.h: Include opcode/spu.h.
847 (struct tc_fix_info): New.
848 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
849 (TC_FORCE_RELOCATION): Define.
851 2007-03-22 Joseph Myers <joseph@codesourcery.com>
853 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
855 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
857 * config/tc-i386.c (process_suffix): Check 0x90 instead of
858 xchg for xchg %rax,%rax.
860 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
862 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
863 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
865 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
868 * config/tc-i386.c (match_template): Properly handle 64bit mode
871 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
874 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
876 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
878 * Makefile.am: Run dep-am.
879 * Makefile.in: Regenerated.
881 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
883 * config/tc-i386.h: Include "opcodes/i386-opc.h".
884 (NOP_OPCODE): Removed.
885 (template): Likewise.
887 2007-03-21 Andreas Schwab <schwab@suse.de>
889 * config/tc-i386.h (NOP_OPCODE): Restore.
891 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
893 * config/tc-arm.c (do_mul): Don't warn about overlapping
894 Rd and Rm operands when assembling for v6 or above.
895 Correctly capitalize register names in the messages.
896 (do_mlas): Likewise. Delete spurious blank line.
898 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
900 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
902 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
904 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
906 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
909 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
912 * app.c (do_scrub_chars): PUT after setting states.
914 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
916 * Makefile.am: Run "make dep-am".
917 * Makefile.in: Regenerated.
919 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
921 (md_begin): Check reg_name != NULL for the last entry in
924 * config/tc-i386.h: Move many entries to opcode/i386.h and
927 * configure.in (need_opcodes): Set true for i386.
928 * configure: Regenerated.
930 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
932 * Makefile.am (REPORT_BUGS_TO): Removed.
933 (INCLUDES): Remove -DREPORT_BUGS_TO.
934 * Makefile.in: Regenerated.
936 * configure.in (--with-bugurl): Removed.
937 * configure: Regenerated.
939 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
940 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
941 (TEXI2DVI): Likewise.
942 (gasver.texi): Removed.
943 (MOSTLYCLEANFILES): Remove gasver.texi.
944 (as.1): Don't depend on gasver.texi.
945 * doc/Makefile.in: Regenerated.
947 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
949 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
951 * config/tc-arm.c (arm_copy_symbol_attributes): New.
952 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
953 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
954 * gas/symbols.c (copy_symbol_attributes): Use
955 TC_COPY_SYMBOL_ATTRIBUTES.
957 2007-03-14 Paul Brook <paul@codesourcery.com>
959 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
961 2007-03-14 Alan Modra <amodra@bigpond.net.au>
964 * write.c (relax_segment): Insert extra alignment padding
965 to break infinite relax loop when given impossible
966 gcc_except_table assembly.
968 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
970 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
972 (match_template): Likewise.
973 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
975 * config/tc-i386.h (Opcode_D): New.
976 (Opcode_FloatR): Likewise.
977 (Opcode_FloatD): Likewise.
984 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
986 * app.c (do_scrub_chars): Recognize comments after # line "file".
987 * read.c (get_linefile_number): New.
988 (s_app_line): Accept ill-formed .linefile lines as comments.
990 2007-03-09 Alan Modra <amodra@bigpond.net.au>
992 * config/tc-i386.h (WORKING_DOT_WORD): Define.
994 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
996 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
997 * as.h (new_logical_line_flags): New.
998 * input-scrub.c (new_logical_line): Turned into wrapper for...
999 (new_logical_line_flags): this. Handle flags.
1000 * read.c (potable): Add linefile. Adjust appline argument.
1001 (s_app_file): Fake .appfiles no more.
1002 (s_app_line): For .linefile, accept file name and flags.
1004 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1006 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1008 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1010 * Makefile.am: Run "make dep-am".
1011 * Makefile.in: Regenerate.
1012 * po/POTFILES.in: Regenerate.
1014 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1016 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1018 * doc/Makefile.am (gasver.texi): Define BUGURL.
1019 * doc/as.texinfo: Use BUGURL.
1020 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1022 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1024 * config/tc-s390.c (md_parse_option): z9-ec option added.
1026 2007-03-02 Paul Brook <paul@codesourcery.com>
1028 * config/tc-arm.c (relax_immediate): Always return positive values.
1029 (relaxed_symbol_addr): New function.
1030 (relax_adr, relax_branch): Use it.
1031 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1033 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1035 * as.c (parse_args): Update copyright date.
1037 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1039 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1041 2007-02-28 Nick Clifton <nickc@redhat.com>
1044 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1045 just return -1 whenever a problem is encountered.
1046 (md_assemble): If do_assemble returns -1 generate a non-fatal
1047 error message and return.
1050 * config/tc-msp430.c (line_separator_char): Change to '{'.
1052 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1054 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1055 (build_jump_insn): Likewise.
1056 (build_insn): Likewise.
1057 (s_m68hc11_relax): Likewise.
1059 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1061 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1063 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1065 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1067 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1069 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1070 (md_assemble): Likewise.
1072 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1074 * write.c (size_seg): Always clear SEC_RELOC here.
1075 (install_reloc): New function, extracted from..
1076 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1077 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1078 testing frag size. Set SEC_RELOC here.
1080 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1083 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1085 2007-02-20 Thiemo Seufer <ths@mips.com>
1087 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1089 2007-02-20 Thiemo Seufer <ths@mips.com>
1091 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1093 2007-02-20 Thiemo Seufer <ths@mips.com>
1094 Chao-Ying Fu <fu@mips.com>
1096 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1097 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1098 (macro_build): Add case '2'.
1099 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1100 (validate_mips_insn): Add support for balign instruction.
1101 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1102 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1103 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1104 command line options.
1105 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1106 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1107 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1108 .set dspr2, .set nodspr2.
1110 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1112 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1113 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1115 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1117 * write.c (TC_FX_SIZE_SLACK): Define.
1118 (write_relocs): Reinstate check for fixup within frag.
1119 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1120 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1121 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1122 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1123 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1125 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1126 Nathan Sidwell <nathan@codesourcery.com>
1127 Vladimir Prus <vladimir@codesourcery.com
1128 Joseph Myers <joseph@codesourcery.com>
1130 * configure.in (--with-bugurl): New option.
1131 * configure: Regenerate.
1132 * dep-in.sed: Remove bin-bugs.h.
1133 * Makefile.am (REPORT_BUGS_TO): Define.
1134 (INCLUDES): Define REPORT_BUGS_TO.
1135 (DEP_INCLUDES): Likewise.
1136 ($(OBJS)): No longer depend on bin-bugs.h.
1137 * Makefile.in: Regenerate.
1138 * doc/Makefile.in: Regenerate.
1139 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1140 * as.h: Remove include of bin-bugs.h.
1142 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1144 * write.c: White space fixes.
1145 (fixup_segment): Move symbol_mri_common_p adjustments..
1146 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1147 (adjust_reloc_syms): ..to here.
1149 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1151 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1152 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1153 (subseg_set_rest): Remove unnecessary cast.
1154 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1155 Remove unnecessary forward declarations and casts.
1156 (set_symtab): Delete extern bfd_alloc.
1157 (fixup_segment): Move.
1159 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1161 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1162 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1163 (mcf5475_ctrl, mcf5485_ctrl): New.
1164 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1165 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1166 (init_table): Add asid, mmubar, adjust rombar0.
1168 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1170 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1171 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1172 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1173 code, and test for these insns using a combination of
1174 opcode_modifier and operand_types.
1176 2007-02-07 Paul Brook <paul@codesourcery.com>
1178 * configure.tgt: Add arm*-*-uclinux-*eabi.
1180 2007-02-05 Dave Brolley <brolley@redhat.com>
1181 Richard Sandiford <rsandifo@redhat.com>
1182 DJ Delorie <dj@redhat.com>
1183 Stan Cox <scox@redhat.com>
1184 Jim Blandy <jimb@redhat.com>
1185 Nick Clifton <nickc@redhat.com>
1186 Jim Wilson <wilson@redhat.com>
1187 Frank Ch. Eigler <fche@redhat.com>
1188 Graydon Hoare <graydon@redhat.com>
1189 Ben Elliston <bje@redhat.com>
1190 John Healy <jhealy@redhat.com>
1191 Richard Henderson <rth@redhat.com>
1193 * Makefile.am (CPU_TYPES): Add mep.
1194 (TARGET_CPU_CFILES): Add tc-mep.c.
1195 (TARGET_CPU_HFILES): Add tc-mep.h.
1196 (DEPTC_mep_elf): New variable.
1197 (DEPTC_mep_coff): Likewise.
1198 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1199 * configure.in: Support mep.
1200 * configure.tgt: Likewise.
1201 * config/tc-mep.c: New file.
1202 * config/obj-elf.c: New file.
1203 * config/tc-mep.c: New file.
1204 * config/tc-mep.h: New file.
1205 * testsuite/gas/mep: New testsuite with content.
1206 * Makefile.in: Regenerate.
1207 * configure: Regenerate.
1209 2007-02-05 Dave Brolley <brolley@redhat.com>
1211 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1212 (complex_reloc_installation_howto): Removed.
1214 2007-02-05 Dave Brolley <brolley@redhat.com>
1215 Graydon Hoare <graydon@redhat.com>
1216 DJ Delorie <dj@redhat.com>
1217 Catherine Moore <clm@redhat.com>
1218 Michael Chastain <chastain@redhat.com>
1219 Frank Ch. Eigler <fche@redhat.com>
1221 * symbols.c (use_complex_relocs_for): New, to decide
1222 when to use complex relocs. Add signed RELC support.
1223 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1224 encode expression symbols as mangled complex relocation symbols (when
1225 compiled with -DOBJ_COMPLEX_RELOC).
1226 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1227 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1228 encode_addend with new args. Modify to get start, length from
1229 ifield whenever it is set. Also change condition on which
1230 self-describing relocs are encoded. Add hook into
1231 gas_cgen_encode_addend.
1232 (queue_fixup_recursively): Add signed RELC support. Change from masked
1233 expr to trunc flag. Restore assignment of sub-field value to
1234 temporary in fixups array. Reflect changed meaning of last arg to
1235 queue_fixup_recursively.
1236 (fixup): Add cgen_maybe_multi_ifield member.
1237 (make_right_shifted_expr): New function.
1238 (queue_fixup): Change to recursive function that fragments
1239 fixups if operand has a multi-ifield.
1240 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1241 symbols, call weak_operand_overflow_check, and fragment call
1242 queue_fixup with operand fields.
1243 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1244 (weak_operand_overflow_check): New function to try to select
1246 (gas_cgen_encode_addend): New function for relc.
1247 (gas_cgen_install_complex_reloc): Likewise.
1248 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1249 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1250 cgen_maybe_multi_ifield field to fx_cgen substructure.
1251 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1252 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1254 2007-02-03 DJ Delorie <dj@delorie.com>
1256 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1258 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1259 (m32c_cons_fix_new): Prototype.
1261 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1263 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1264 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1266 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1268 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1269 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1270 (map_suffix_reloc_to_operator): New.
1271 (map_operator_to_reloc): New.
1272 (expression_maybe_register): Fix incorrect test of return value from
1273 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1274 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1276 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1278 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1279 (tinsn_get_tok): Delete prototype.
1280 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1282 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1284 * config/xtensa-relax.h (struct build_instr): Delete id field.
1285 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1287 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1288 set op_data fields to zero.
1289 (parse_id_constant): Delete.
1290 (build_transition): Remove code to handle numbered literals and labels.
1292 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1294 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1295 (build_transition_table): Likewise.
1297 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1299 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1301 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1303 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1305 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1306 (struct fix <fx_plt>): Rename to tcbit2.
1307 * write.c (fix_new_internal): Adjust.
1308 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1309 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1310 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1311 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1312 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1313 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1314 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1315 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1316 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1317 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1318 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1319 Instead, compare fx_r_type.
1320 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1321 fx_tcbit in place of fx_plt.
1322 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1323 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1326 2007-01-30 Nick Clifton <nickc@redhat.com>
1328 * as.c (main): Mark symbols created via the --defsym command line
1329 option as volatile so that they can be overridden later on by a
1330 .set directive. This maintains compatibility with the behaviour
1331 of earlier versions of the assembler.
1332 * doc/as.texinfo (--defsym): Document that the defined symbol's
1333 value can be overridden via a .set directive.
1335 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1337 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1338 (swap_2_operands): This. Take 2 ints.
1339 (md_assemble): Updated.
1340 (swap_operands): Call swap_2_operands to swap 2 operands.
1342 2007-01-24 DJ Delorie <dj@redhat.com>
1344 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1346 2007-01-22 Nick Clifton <nickc@redhat.com>
1349 * tc-score.c: Remove unnecessary uses of _().
1350 Make the err_msg[] a file level local array in order to save
1352 Remove unnecessary sprintf()s.
1354 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1357 * config/tc-score.c : Using _() for const string.
1358 Do not assign inst.error with a local string pointer.
1359 (md_section_align): Pad section.
1361 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1363 * config/tc-i386.c (build_modrm_byte): Check number of operands
1364 when procssing memory/register operand.
1366 2007-01-12 Nick Clifton <nickc@redhat.com>
1369 * macro.c (expand_irp): Do not ignore spaces inside quoted
1372 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1374 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1375 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1376 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1377 (TC_FORCE_RELOCATION): Define.
1378 (TC_FORCE_RELOCATION_LOCAL): Define.
1379 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1381 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1383 * input-file.c (input_file_open): Check fgets return.
1385 2007-01-11 Paul Brook <paul@codesourcery.com>
1387 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1389 2007-01-11 Nick Clifton <nickc@redhat.com>
1392 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1395 * config/tc-mcore.c (md_number_to_chars): Use
1396 number_to_chars_{big|little}endian.
1398 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1400 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1401 architecture by itself.
1402 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1403 (m68k_elf_final_processing): Treat Fido as an architecture by
1406 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1408 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1410 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1412 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1413 depending on allow_naked_reg.
1415 2007-01-04 Paul Brook <paul@codesourcery.com>
1417 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1419 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1422 * config/tc-i386.c (register_prefix): New.
1423 (set_intel_syntax): Set set_intel_syntax to "" if register
1424 prefix isn't needed.
1425 (check_byte_reg): Use register_prefix for error message.
1426 (check_long_reg): Likewise.
1427 (check_qword_reg): Likewise.
1428 (check_word_reg): Likewise.
1430 2007-01-04 Julian Brown <julian@codesourcery.com>
1432 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1433 (do_neon_qshl_imm): Likewise.
1434 (do_neon_rshl): New function. Handle rounding variants of
1435 v{q}shl-by-register.
1436 (insns): Use do_neon_rshl for vrshl, vqrshl.
1438 2007-01-04 Paul Brook <paul@codesourcery.com>
1440 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1443 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1445 * config/tc-i386.c (swap_operands): Remove branches.
1447 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1449 * config/tc-i386.c: Update copyright year.
1450 * config/tc-i386.h: Likewise.
1452 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1454 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1457 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1459 * config/tc-i386.c: Convert to ISO C90 formatting
1460 * config/tc-i386.h: Likewise.
1462 2007-01-03 David Daney <ddaney@avtrex.com>
1464 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1467 For older changes see ChangeLog-2006
1473 version-control: never