1 2007-08-23 Ben Elliston <bje@au.ibm.com>
3 * config/tc-ppc.c (parse_cpu): Handle "750cl".
4 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
5 (md_show_usage): Document -m750cl.
6 (md_assemble): Handle two delimiters in succession (eg. `),').
7 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
8 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
9 * testsuite/gas/ppc/ppc750ps.s: New file.
10 * testsuite/gas/ppc/ppc750ps.d: Likewise.
12 2007-08-23 Ben Elliston <bje@au.ibm.com>
14 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
16 2007-08-17 Alan Modra <amodra@bigpond.net.au>
19 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
21 (i386_immediate): Detect and complain about more cases of
22 invalid immediate expressions. Return failure rather than
23 converting them to zero.
24 (i386_displacement): Likewise.
26 2007-08-17 Alan Modra <amodra@bigpond.net.au>
28 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
30 2007-08-14 Andreas Schwab <schwab@suse.de>
32 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
35 2007-08-12 Matthias Klose <doko@ubuntu.com>
37 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
38 $(top_srcdir)/../../bfd/doc.
39 * doc/Makefile.in: Regenerate.
41 2007-08-10 Nick Clifton <nickc@redhat.com>
43 * NEWS: Add a marker for the 2.18 features.
45 2007-08-09 Paul Brook <paul@codesourcery.com>
47 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
49 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
51 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
53 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
55 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
56 DWORD memory to Reg64 in Intel synax.
57 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
58 Reg32 in Intel syntax.
60 2007-07-25 Sterling Augustine <sterling@tensilica.com>
62 * config/tc-xtensa.c (xtensa_extui_opcode): New.
63 (xg_expand_assembly_insn): Check for invalid extui operands.
64 (md_begin): Initialize xtensa_extui_opcode.
66 2007-07-24 Nick Clifton <nickc@redhat.com>
68 * config/tc-mep.h (skip_whitespace): Remove definition.
70 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
72 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
75 (f32_patt): Remove f32_15.
77 (i386_align_code): Updated to alt_long_patt for 64bit by
80 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
82 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
84 * config/tc-i386.c (i386_align_code): Enable alignment up to
85 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
88 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
90 2007-07-20 Nick Clifton <nickc@redhat.com>
92 * app.c (do_scrub_chars): Provide a one character buffer to hold a
93 pushed back newline at the end of an unterminated quoted string.
95 2007-07-14 Nick Clifton <nickc@redhat.com>
97 * config/tc-arm.c (create_register_alias): Return a boolean rather
99 Check the return value of insert_reg_alias and do not continue to
100 create aliases once an insertion has failed.
101 (s_unreq): Delete the all-upper-case and all-lower-case
102 alternatives as well.
104 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
106 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
109 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
111 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
114 2007-07-04 Richard Sandiford <richard@codesourcery.com>
116 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
117 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
118 Deprecate *x and *fx.
119 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
122 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
124 * config/obj-coff.h (x86_64_target_format): Renamed to ...
125 (i386_target_format): This
126 (TARGET_FORMAT): Use i386_target_format.
128 * config/tc-i386.c (x86_64_target_format): Removed.
129 (i386_target_format): Handle PE formats.
131 2007-07-04 Nick Clifton <nickc@redhat.com>
133 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
134 to get the right length of printed value.
136 2007-07-03 Nick Clifton <nickc@redhat.com>
138 * COPYING: Replace with GPLv3 text.
139 * app.c: Update copyright notice to refer to GPLv3.
140 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
141 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
142 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
143 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
144 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
145 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
146 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
147 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
148 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
149 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
150 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
151 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
152 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
153 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
154 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
155 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
156 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
157 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
158 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
159 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
160 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
161 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
162 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
163 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
164 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
165 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
166 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
167 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
168 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
169 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
170 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
171 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
172 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
173 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
174 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
175 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
176 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
177 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
178 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
179 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
180 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
181 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
182 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
183 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
184 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
185 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
186 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
187 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
188 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
189 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
190 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
191 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
192 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
193 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
194 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
195 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
196 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
197 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
198 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
199 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
201 * flonum-mult.c: Likewise, and also correct typo referring to
202 non-existant GNU Assembler General Public License.
203 * config/tc-m68851.h: Likewise.
204 * NEWS: Mention the new license. Also note where the 2.17 release
206 * config/e-crisaout.c: Add copyright header.
207 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
208 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
209 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
210 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
211 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
212 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
213 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
214 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
215 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
216 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
217 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
218 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
219 config/te-wince-pe.h: Likewise.
221 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
223 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
224 (install_operand): Add E encoding.
225 (md_begin): Check and skip initial '.' arg character.
226 (get_num): Add 0..511 case.
228 2007-07-03 Alan Modra <amodra@bigpond.net.au>
231 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
232 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
234 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
237 * app.c (do_scrub_chars <state 5>): Check for output buffer full
240 2007-07-02 Joseph Myers <joseph@codesourcery.com>
242 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
243 s_dtprel_internal): New.
244 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
245 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
246 BFD_RELOC_MIPS_TLS_DTPREL64.
248 2007-07-02 Alan Modra <amodra@bigpond.net.au>
250 * Makefile.am: Run "make dep-am".
251 * Makefile.in: Regenerate.
252 * aclocal.m4: Regenerate.
253 * config.in: Regenerate.
254 * doc/Makefile.in: Regenerate.
255 * po/POTFILES.in: Regenerate.
256 * po/gas.pot: Regenerate.
258 2007-07-02 Alan Modra <amodra@bigpond.net.au>
260 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
261 coff section flag values to bfd section flag.
263 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
265 * aclocal.m4: Regenerated.
266 * doc/Makefile.in: Likewise.
267 * Makefile.in: Likewise.
269 2007-06-29 Joseph Myers <joseph@codesourcery.com>
271 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
273 2007-06-29 Joseph Myers <joseph@codesourcery.com>
275 * as.c (create_obj_attrs_section): New.
276 (main): Call create_obj_attrs_section for ELF.
277 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
278 skip_past_comma, s_vendor_attribute): New.
279 (potable): Add gnu_attribute for ELF.
280 * read.h (s_vendor_attribute): Declare.
281 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
282 round s_vendor_attribute.
283 (aeabi_set_public_attributes): Update for new attributes
285 (arm_md_end): Remove attributes contents setting now done
288 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
290 * Makefile.am: Add CR16 related entry.
291 * Makefile.in: Regenerate.
292 * config/tc-cr16.h: New file
293 * config/tc-cr16.c: New file
294 * doc/c-cr16.texi: New file for cr16
295 * doc/all.texi: Entry for cr16
296 * doc/Makefile.am: Added c-cr16.texi
297 * doc/Makefile.in: Regenerate
298 * doc/as.texinfo: Entry for CR16 target
299 * NEWS: Announce the support for the new target.
301 2007-06-26 Paul Brook <paul@codesourcery.com>
303 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
305 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
307 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
309 * config/tc-i386.c (process_operands): Replace regKludge
312 2007-06-25 Richard Sandiford <richard@codesourcery.com>
314 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
315 * config/tc-mips.c (append_insn): Record which symbols have
316 R_MIPS16_26 relocations against them.
317 (mips_fix_adjustable): Don't reduce relocations against such symbols.
319 2007-06-22 Sterling Augustine <sterling@tensilica.com>
321 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
322 (frag_format_size): Handle RELAX_IMMED_STEP3.
323 (xtensa_relax_frag, md_convert_frag): Likewise.
324 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
325 (RELAX_IMMED_MAXSTEPS): Adjust.
326 * config/xtensa-relax.c (widen_spec_list): Add transitions from
327 wide branches to branch-over-jumps.
328 (build_transition): Handle wide branches in transition patterns.
330 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
332 * config/tc-i386.c (disp_size): New.
333 (imm_size): Likewise.
334 (output_disp): Use disp_size and imm_size.
335 (output_imm): Use imm_size.
337 2007-06-19 Sterling Augustine <sterling@tensilica.com>
339 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
340 use of literal_frag field.
341 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
342 in the literal_frag field.
343 (xtensa_move_literals): Use it here instead of searching. Update
344 literal_frag field with new value.
346 2007-06-14 Paul Brook <paul@codesourcery.com>
348 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
349 narrow shift by immediate.
351 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
353 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
355 * acinclude.m4: Don't include m4 files.
356 (BFD_BINARY_FOPEN): Removed.
357 Remove libtool kludge.
359 * Makefile.in: Regenerated.
360 * doc/Makefile.in: Likewise.
361 * aclocal.m4: Likewise.
362 * configure: Likewise.
364 2007-06-11 Sterling Augustine <sterling@tensilica.com>
365 Bob Wilson <bob.wilson@acm.org>
367 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
368 (XTENSA_PROP_NO_TRANSFORM): ...this.
369 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
370 (xtensa_mark_frags_for_org): New.
371 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
372 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
373 (get_frag_property_flags): Adjust reference to is_no_transform flag.
374 (xtensa_frag_flags_combinable): Likewise.
375 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
376 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
378 2007-06-06 Paul Brook <paul@codesourcery.com>
380 * config/tc-arm.c (s_align): Pad code sections appropriately.
382 2007-06-05 Paul Brook <paul@codesourcery.com>
384 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
386 2007-06-05 Nick Clifton <nickc@redhat.com>
389 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
391 2007-06-05 Alan Modra <amodra@bigpond.net.au>
393 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
395 (tc_gen_reloc): Abort if neither addsy or subsy is set.
396 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
397 * config/tc-spu.h (md_operand): Handle @ppu without sym.
399 2007-05-31 Paul Brook <paul@codesourcery.com>
401 * config/tc-arm.c (insns): Allow strex on M profile cores.
403 2007-05-29 David S. Miller <davem@davemloft.net>
404 Jakub Jelinek <jakub@redhat.com>
407 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
408 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
410 2007-05-29 Alan Modra <amodra@bigpond.net.au>
412 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
414 2007-05-29 Alan Modra <amodra@bigpond.net.au>
416 * config/tc-ppc.c: Convert to ISO C.
417 * config/tc-ppc.c: Likewise.
419 2007-05-29 Alan Modra <amodra@bigpond.net.au>
421 * write.h (EXEC_MACHINE_TYPE): Delete.
422 (string_byte_count, section_alignment): Delete.
424 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
426 * app.c (do_scrub_chars): Cope with \ at end of buffer.
428 2007-05-26 Alan Modra <amodra@bigpond.net.au>
430 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
431 top 32 bits of 64 bit value if so doing results in passing
432 range check. Rewrite sign extension fudges similarly. Enable
433 fudges for powerpc64 too. Report user value if range check
434 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
435 range rather than value, also to report user value on failure.
437 2007-03-25 Paul Brook <paul@codesourcery.com>
439 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
440 (do_t_add_sub): Correctly encode subs pc, lr, #const.
441 (do_t_mov_cmp): Correctly encode movs pc, lr.
443 2007-05-24 Steve Ellcey <sje@cup.hp.com>
445 * Makefile.in: Regnerate.
446 * configure: Regenerate.
447 * aclocal.m4: Regenerate.
448 * doc/Makefile.in: Regenerate.
450 2007-05-22 Bob Wilson <bob.wilson@acm.org>
452 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
453 and index entries about automatic alignment of ENTRY instructions.
455 2007-05-22 Nick Clifton <nickc@redhat.com>
457 * doc/as.texinfo: Use @copying around the copyright notice.
459 2007-05-18 Joseph Myers <joseph@codesourcery.com>
461 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
464 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
467 2003-06-05 Michal Ludvig <mludvig@suse.cz>
468 * doc/as.texinfo: Document new directives: .cfi_restore,
469 .cfi_undefined, .cfi_same_value, .cfi_return_column,
470 .cfi_remember_state and .cfi_restore_state.
472 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
474 * config/tc-m68k.c (md_apply_fix): Show value of out of range
475 fixups in error message.
476 (md_conver_frag_1): Propagate the fix source location and use
477 as_bad_where rather than fatal, for better error messages.
479 2007-05-16 Paul Brook <paul@codesourcery.com>
481 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
483 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
485 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
487 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
490 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
491 addend is stored for relocs against weak symbols.
492 (md_apply_fix): So not loose track of addend for relocs against
495 2007-05-14 Thiemo Seufer <ths@mips.com>
497 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
499 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
501 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
502 addri, addri.c, subi, and subi.c when immediate number is hex.
503 (score_insns): Remove subis and subis.c.
504 (do_sub_rdi16): Delete.
506 2007-05-11 Alan Modra <amodra@bigpond.net.au>
508 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
510 (md_assemble): Tidy use of insn.flag.
511 (get_imm): Likewise. Handle uppercase input too.
512 (spu_cons): New function.
513 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
514 (TC_FORCE_RELOCATION): Don't resolve them either.
516 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
518 * config/tc-arm.c (md_apply_fix): Generate more accurate
519 diagnostic when 8-bit immediate range is exceeded for
520 BFD_RELOC_ARM_OFFSET_IMM8.
522 2007-05-04 Alan Modra <amodra@bigpond.net.au>
525 * config/tc-i386.c (lex_got): Don't replace the reloc token with
526 a space if we already have a space.
528 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
530 * config/tc-i386.c (match_template): Don't explicitly check
531 suffix for crc32 in Intel mode.
532 (process_suffix): Issue an error for crc32 if the operand size
535 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
536 Nick Clifton <nickc@redhat.com>
539 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
540 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
541 (md_apply_fix): Put zero values into the frags referencing weak
544 2007-05-02 Alan Modra <amodra@bigpond.net.au>
547 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
550 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
552 * config/tc-i386.c (match_template): Check suffix for crc32 in
554 (process_suffix): Default the suffix of 8bit crc32 to
556 (check_byte_reg): Skip check for 8bit crc32.
558 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
560 * config/tc-i386.c (md_assemble): Use register_prefix in
561 error/warning message.
562 (check_byte_reg): Likewise.
563 (check_long_reg): Likewise.
564 (check_qword_reg): Likewise.
565 (check_word_reg): Likewise.
566 (process_operands): Likewise.
568 2007-04-30 Alan Modra <amodra@bigpond.net.au>
571 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
574 2007-04-28 Thiemo Seufer <ths@networkno.de>
576 * config/tc-mips.c: Fix comment.
578 2007-04-26 Anatoly Sokolov <aesok@post.ru>
580 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
581 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
582 * doc/c-avr.texi: Document new devices.
584 2007-04-24 Alan Modra <amodra@bigpond.net.au>
586 * Makefile.am: Run "make dep-am".
587 * Makefile.in: Regenerate.
589 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
591 * config/tc-m68k.c (mcf54455_ctrl): New.
592 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
593 (m68k_archs): Add isac.
594 (m68k_cpus): Add 54455 family.
595 (m68k_ip): Split Bg into Bb, Bs, Bg.
596 (m68k_elf_final_processing): Add ISA_C.
597 * doc/c-m68k.texi (M680x0 Options): Add isac.
599 2007-04-22 Alan Modra <amodra@bigpond.net.au>
601 * read.c (read_a_source_file): Skip multiple spaces to
602 cover hack in mmix md_start_line_hook which overwrites a
603 colon with a space. Delete sermon and needless assertion.
605 2007-04-21 Alan Modra <amodra@bigpond.net.au>
607 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
608 (md_atof): Make number_of_chars unsigned. Revert last change.
609 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
610 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
611 * config/tc-sh.h (md_optimize_expr): Likewise.
612 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
614 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
616 2007-04-21 Nick Clifton <nickc@redhat.com>
618 * config/atof-vax.c (md_atof): Fix comparison inside know().
620 * config/tc-ia64.c (emit_one_bundle): Fix typo.
622 2007-04-21 Alan Modra <amodra@bigpond.net.au>
624 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
625 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
626 Don't skip over NUL char.
627 (pseudo_set): Set X_op for registers to O_register.
628 * symbols.c (symbol_clone): Remove assertion that sym is defined.
629 (resolve_symbol_value): Resolve O_register symbols.
630 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
631 Instead find st(0) by hash lookup.
632 * config/tc-ppc.c (ppc_macro): Warning fix.
634 * as.h (ENABLE_CHECKING): Default define to 0.
635 (know): Assert if ENABLE_CHECKING.
636 (struct relax_type): Remove superfluous declaration.
637 * configure.in (--enable-checking): New.
638 * configure: Regenerate.
639 * config.in: Regenerate.
640 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
641 Check for duplicate powerpc_operands entries.
643 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
645 * config/tc-m68k.c (mcf5253_ctrl): New.
646 (mcf52223_ctrl): New.
647 (m68k_cpus): Add 5253, 52221, 52223.
649 * config/m68k-parse.h (RAMBAR_ALT): New.
650 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
651 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
652 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
653 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
654 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
656 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
657 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
658 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
659 to control register mapping.
661 2007-04-20 Alan Modra <amodra@bigpond.net.au>
663 * messages.c (as_internal_value_out_of_range): Fix typo in
664 error message. Return after printing domain error.
665 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
666 in max when shifting right.
668 2007-04-20 Alan Modra <amodra@bigpond.net.au>
670 * messages.c (as_internal_value_out_of_range): Extend to report
671 errors for values with invalid low bits set.
672 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
673 fields. Check that operands and opcode fields are disjoint.
674 (ppc_insert_operand): Check operands using mask rather than bit
675 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
677 (md_apply_fix): Adjust for struct powerpc_operand change.
679 2007-04-19 Paul Brook <paul@codesourcery.com>
681 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
682 Thumb-1. Add sanity check for bogus relaxations.
684 2007-04-19 Paul Brook <paul@codesourcery.com>
686 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
688 2007-04-19 Alan Modra <amodra@bigpond.net.au>
690 * Makefile.am: Run "make dep-am".
691 * Makefile.in: Regenerate.
693 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
695 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
697 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
699 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
701 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
703 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
704 (match_template): Handle operand size for crc32 in SSE4.2.
705 (process_suffix): Handle operand type for crc32 in SSE4.2.
706 (output_insn): Support SSE4.2.
708 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
710 * config/tc-i386.c (cpu_arch): Add .sse4.1.
711 (process_operands): Adjust implicit operand for blendvpd,
712 blendvps and pblendvb in SSE4.1.
713 (output_insn): Support SSE4.1.
715 2007-04-18 Paul Brook <paul@codesourcery.com>
717 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
719 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
721 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
722 of as_warn_where for misaligned data.
724 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
726 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
729 2007-04-14 Steve Ellcey <sje@cup.hp.com>
731 * Makefile.am: Add ACLOCAL_AMFLAGS.
732 * Makefile.in: Regenerate.
734 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
736 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
737 (sh_optimize_expr): Likewise.
738 * config/tc-sh.h (md_optimize_expr): Define.
739 (sh_optimize_expr): Prototype.
741 2007-04-06 Matt Thomas <matt@netbsd.org>
743 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
744 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
745 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
747 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
749 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
751 2007-04-04 Paul Brook <paul@codesourcery.com>
753 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
754 (insns): Use I15 for vext.
756 2007-04-04 Paul Brook <paul@codesourcery.com>
758 * configure.tgt: Loosen checks for arm uclinux eabi targets.
760 2007-04-02 Sterling Augustine <sterling@tensilica.com>
762 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
763 outputting_stabs_line_debug.
765 2007-03-26 Anatoly Sokolov <aesok@post.ru>
767 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
768 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
770 * doc/c-avr.texi: Document new devices.
772 2007-04-02 Richard Sandiford <richard@codesourcery.com>
774 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
775 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
776 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
778 2007-03-30 Sterling Augustine <sterling@tensilica.com>
779 Bob Wilson <bob.wilson@acm.org>
781 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
782 Do not check is_loop_target flag.
783 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
784 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
785 xtensa_move_labels for alignment of loop opcodes.
787 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
789 * config/tc-i386.c (process_suffix): Reindent a bit.
791 2007-03-30 Paul Brook <paul@codesourcery.com>
793 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
794 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
795 (do_t_push_pop): Use encode_thumb2_ldmstm.
797 2007-03-29 DJ Delorie <dj@redhat.com>
799 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
800 (md_relax_table): Add entries for ADJNZ macros.
801 (M32C_Macros): Add ADJNZ macros.
802 (subtype_mappings): Add entries for ADJNZ macros.
803 (insn_to_subtype): Check for adjnz and sbjnz insns.
804 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
805 (md_convert_frag): Convert adjnz and sbjnz.
807 2007-03-29 Nick Clifton <nickc@redhat.com>
809 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
811 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
812 using ITBL_NUMBER_OF_PROCESSORS.
813 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
815 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
817 * config/tc-i386.c (build_modrm_byte): For instructions with 2
818 register operands, encode destination in i.rm.regmem if its
821 2007-03-28 Richard Sandiford <richard@codesourcery.com>
822 Phil Edwards <phil@codesourcery.com>
824 * doc/as.texinfo: Put the contents after the title page rather
825 than at the end of the document.
827 2007-03-27 Alan Modra <amodra@bigpond.net.au>
829 * NEWS: Mention ".reloc".
831 2007-03-26 Sterling Augustine <sterling@tensilica.com>
833 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
834 in FLIX instructions.
836 2007-03-26 Julian Brown <julian@codesourcery.com>
838 * config/tc-arm.c (arm_it): Add immisfloat field.
839 (parse_qfloat_immediate): Disallow integer syntax for floating-point
840 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
841 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
843 (neon_cmode_for_move_imm): Reject non-float immediates for float
845 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
847 2007-03-26 Julian Brown <julian@codesourcery.com>
849 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
851 2007-03-26 Alan Modra <amodra@bigpond.net.au>
853 * doc/as.texinfo (Reloc): Document.
854 * read.c (potable): Add "reloc".
855 (s_reloc): New function.
856 * write.c (reloc_list): New global var.
857 (resolve_reloc_expr_symbols): New function.
858 (write_object_file): Call it.
859 (write_relocs): Process reloc_list.
860 * write.h (struct reloc_list): New.
861 (reloc_list): Declare.
863 2007-03-24 Paul Brook <paul@codesourcery.com>
865 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
867 2007-03-24 Paul Brook <paul@codesourcery.com>
868 Mark Shinwell <shinwell@codesourcery.com>
870 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
871 (parse_operands): Don't expect comma if first operand missing.
873 (do_srs): Encode register number, checking it is r13. Update comment.
874 (insns): Update SRS entries to take a register.
876 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
878 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
880 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
882 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
883 attempt to jump to the next instruction into NOPs.
885 2007-03-23 Alan Modra <amodra@bigpond.net.au>
887 * config/tc-spu.c: Don't include opcode/spu.h.
888 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
889 (md_apply_fix): Adjust.
890 * config/tc-spu.h: Include opcode/spu.h.
891 (struct tc_fix_info): New.
892 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
893 (TC_FORCE_RELOCATION): Define.
895 2007-03-22 Joseph Myers <joseph@codesourcery.com>
897 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
899 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
901 * config/tc-i386.c (process_suffix): Check 0x90 instead of
902 xchg for xchg %rax,%rax.
904 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
906 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
907 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
909 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
912 * config/tc-i386.c (match_template): Properly handle 64bit mode
915 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
918 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
920 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
922 * Makefile.am: Run dep-am.
923 * Makefile.in: Regenerated.
925 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
927 * config/tc-i386.h: Include "opcodes/i386-opc.h".
928 (NOP_OPCODE): Removed.
929 (template): Likewise.
931 2007-03-21 Andreas Schwab <schwab@suse.de>
933 * config/tc-i386.h (NOP_OPCODE): Restore.
935 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
937 * config/tc-arm.c (do_mul): Don't warn about overlapping
938 Rd and Rm operands when assembling for v6 or above.
939 Correctly capitalize register names in the messages.
940 (do_mlas): Likewise. Delete spurious blank line.
942 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
944 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
946 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
948 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
950 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
953 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
956 * app.c (do_scrub_chars): PUT after setting states.
958 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
960 * Makefile.am: Run "make dep-am".
961 * Makefile.in: Regenerated.
963 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
965 (md_begin): Check reg_name != NULL for the last entry in
968 * config/tc-i386.h: Move many entries to opcode/i386.h and
971 * configure.in (need_opcodes): Set true for i386.
972 * configure: Regenerated.
974 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
976 * Makefile.am (REPORT_BUGS_TO): Removed.
977 (INCLUDES): Remove -DREPORT_BUGS_TO.
978 * Makefile.in: Regenerated.
980 * configure.in (--with-bugurl): Removed.
981 * configure: Regenerated.
983 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
984 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
985 (TEXI2DVI): Likewise.
986 (gasver.texi): Removed.
987 (MOSTLYCLEANFILES): Remove gasver.texi.
988 (as.1): Don't depend on gasver.texi.
989 * doc/Makefile.in: Regenerated.
991 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
993 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
995 * config/tc-arm.c (arm_copy_symbol_attributes): New.
996 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
997 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
998 * gas/symbols.c (copy_symbol_attributes): Use
999 TC_COPY_SYMBOL_ATTRIBUTES.
1001 2007-03-14 Paul Brook <paul@codesourcery.com>
1003 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1005 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1008 * write.c (relax_segment): Insert extra alignment padding
1009 to break infinite relax loop when given impossible
1010 gcc_except_table assembly.
1012 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1014 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1015 on i.tm.base_opcode.
1016 (match_template): Likewise.
1017 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1019 * config/tc-i386.h (Opcode_D): New.
1020 (Opcode_FloatR): Likewise.
1021 (Opcode_FloatD): Likewise.
1024 (FloatMF): Likewise.
1028 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1030 * app.c (do_scrub_chars): Recognize comments after # line "file".
1031 * read.c (get_linefile_number): New.
1032 (s_app_line): Accept ill-formed .linefile lines as comments.
1034 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1036 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1038 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1040 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1041 * as.h (new_logical_line_flags): New.
1042 * input-scrub.c (new_logical_line): Turned into wrapper for...
1043 (new_logical_line_flags): this. Handle flags.
1044 * read.c (potable): Add linefile. Adjust appline argument.
1045 (s_app_file): Fake .appfiles no more.
1046 (s_app_line): For .linefile, accept file name and flags.
1048 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1050 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1052 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1054 * Makefile.am: Run "make dep-am".
1055 * Makefile.in: Regenerate.
1056 * po/POTFILES.in: Regenerate.
1058 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1060 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1062 * doc/Makefile.am (gasver.texi): Define BUGURL.
1063 * doc/as.texinfo: Use BUGURL.
1064 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1066 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1068 * config/tc-s390.c (md_parse_option): z9-ec option added.
1070 2007-03-02 Paul Brook <paul@codesourcery.com>
1072 * config/tc-arm.c (relax_immediate): Always return positive values.
1073 (relaxed_symbol_addr): New function.
1074 (relax_adr, relax_branch): Use it.
1075 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1077 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1079 * as.c (parse_args): Update copyright date.
1081 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1083 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1085 2007-02-28 Nick Clifton <nickc@redhat.com>
1088 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1089 just return -1 whenever a problem is encountered.
1090 (md_assemble): If do_assemble returns -1 generate a non-fatal
1091 error message and return.
1094 * config/tc-msp430.c (line_separator_char): Change to '{'.
1096 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1098 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1099 (build_jump_insn): Likewise.
1100 (build_insn): Likewise.
1101 (s_m68hc11_relax): Likewise.
1103 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1105 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1107 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1109 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1111 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1113 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1114 (md_assemble): Likewise.
1116 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1118 * write.c (size_seg): Always clear SEC_RELOC here.
1119 (install_reloc): New function, extracted from..
1120 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1121 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1122 testing frag size. Set SEC_RELOC here.
1124 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1127 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1129 2007-02-20 Thiemo Seufer <ths@mips.com>
1131 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1133 2007-02-20 Thiemo Seufer <ths@mips.com>
1135 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1137 2007-02-20 Thiemo Seufer <ths@mips.com>
1138 Chao-Ying Fu <fu@mips.com>
1140 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1141 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1142 (macro_build): Add case '2'.
1143 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1144 (validate_mips_insn): Add support for balign instruction.
1145 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1146 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1147 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1148 command line options.
1149 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1150 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1151 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1152 .set dspr2, .set nodspr2.
1154 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1156 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1157 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1159 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1161 * write.c (TC_FX_SIZE_SLACK): Define.
1162 (write_relocs): Reinstate check for fixup within frag.
1163 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1164 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1165 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1166 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1167 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1169 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1170 Nathan Sidwell <nathan@codesourcery.com>
1171 Vladimir Prus <vladimir@codesourcery.com
1172 Joseph Myers <joseph@codesourcery.com>
1174 * configure.in (--with-bugurl): New option.
1175 * configure: Regenerate.
1176 * dep-in.sed: Remove bin-bugs.h.
1177 * Makefile.am (REPORT_BUGS_TO): Define.
1178 (INCLUDES): Define REPORT_BUGS_TO.
1179 (DEP_INCLUDES): Likewise.
1180 ($(OBJS)): No longer depend on bin-bugs.h.
1181 * Makefile.in: Regenerate.
1182 * doc/Makefile.in: Regenerate.
1183 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1184 * as.h: Remove include of bin-bugs.h.
1186 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1188 * write.c: White space fixes.
1189 (fixup_segment): Move symbol_mri_common_p adjustments..
1190 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1191 (adjust_reloc_syms): ..to here.
1193 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1195 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1196 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1197 (subseg_set_rest): Remove unnecessary cast.
1198 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1199 Remove unnecessary forward declarations and casts.
1200 (set_symtab): Delete extern bfd_alloc.
1201 (fixup_segment): Move.
1203 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1205 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1206 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1207 (mcf5475_ctrl, mcf5485_ctrl): New.
1208 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1209 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1210 (init_table): Add asid, mmubar, adjust rombar0.
1212 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1214 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1215 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1216 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1217 code, and test for these insns using a combination of
1218 opcode_modifier and operand_types.
1220 2007-02-07 Paul Brook <paul@codesourcery.com>
1222 * configure.tgt: Add arm*-*-uclinux-*eabi.
1224 2007-02-05 Dave Brolley <brolley@redhat.com>
1225 Richard Sandiford <rsandifo@redhat.com>
1226 DJ Delorie <dj@redhat.com>
1227 Stan Cox <scox@redhat.com>
1228 Jim Blandy <jimb@redhat.com>
1229 Nick Clifton <nickc@redhat.com>
1230 Jim Wilson <wilson@redhat.com>
1231 Frank Ch. Eigler <fche@redhat.com>
1232 Graydon Hoare <graydon@redhat.com>
1233 Ben Elliston <bje@redhat.com>
1234 John Healy <jhealy@redhat.com>
1235 Richard Henderson <rth@redhat.com>
1237 * Makefile.am (CPU_TYPES): Add mep.
1238 (TARGET_CPU_CFILES): Add tc-mep.c.
1239 (TARGET_CPU_HFILES): Add tc-mep.h.
1240 (DEPTC_mep_elf): New variable.
1241 (DEPTC_mep_coff): Likewise.
1242 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1243 * configure.in: Support mep.
1244 * configure.tgt: Likewise.
1245 * config/tc-mep.c: New file.
1246 * config/obj-elf.c: New file.
1247 * config/tc-mep.c: New file.
1248 * config/tc-mep.h: New file.
1249 * testsuite/gas/mep: New testsuite with content.
1250 * Makefile.in: Regenerate.
1251 * configure: Regenerate.
1253 2007-02-05 Dave Brolley <brolley@redhat.com>
1255 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1256 (complex_reloc_installation_howto): Removed.
1258 2007-02-05 Dave Brolley <brolley@redhat.com>
1259 Graydon Hoare <graydon@redhat.com>
1260 DJ Delorie <dj@redhat.com>
1261 Catherine Moore <clm@redhat.com>
1262 Michael Chastain <chastain@redhat.com>
1263 Frank Ch. Eigler <fche@redhat.com>
1265 * symbols.c (use_complex_relocs_for): New, to decide
1266 when to use complex relocs. Add signed RELC support.
1267 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1268 encode expression symbols as mangled complex relocation symbols (when
1269 compiled with -DOBJ_COMPLEX_RELOC).
1270 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1271 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1272 encode_addend with new args. Modify to get start, length from
1273 ifield whenever it is set. Also change condition on which
1274 self-describing relocs are encoded. Add hook into
1275 gas_cgen_encode_addend.
1276 (queue_fixup_recursively): Add signed RELC support. Change from masked
1277 expr to trunc flag. Restore assignment of sub-field value to
1278 temporary in fixups array. Reflect changed meaning of last arg to
1279 queue_fixup_recursively.
1280 (fixup): Add cgen_maybe_multi_ifield member.
1281 (make_right_shifted_expr): New function.
1282 (queue_fixup): Change to recursive function that fragments
1283 fixups if operand has a multi-ifield.
1284 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1285 symbols, call weak_operand_overflow_check, and fragment call
1286 queue_fixup with operand fields.
1287 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1288 (weak_operand_overflow_check): New function to try to select
1290 (gas_cgen_encode_addend): New function for relc.
1291 (gas_cgen_install_complex_reloc): Likewise.
1292 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1293 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1294 cgen_maybe_multi_ifield field to fx_cgen substructure.
1295 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1296 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1298 2007-02-03 DJ Delorie <dj@delorie.com>
1300 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1302 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1303 (m32c_cons_fix_new): Prototype.
1305 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1307 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1308 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1310 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1312 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1313 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1314 (map_suffix_reloc_to_operator): New.
1315 (map_operator_to_reloc): New.
1316 (expression_maybe_register): Fix incorrect test of return value from
1317 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1318 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1320 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1322 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1323 (tinsn_get_tok): Delete prototype.
1324 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1326 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1328 * config/xtensa-relax.h (struct build_instr): Delete id field.
1329 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1331 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1332 set op_data fields to zero.
1333 (parse_id_constant): Delete.
1334 (build_transition): Remove code to handle numbered literals and labels.
1336 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1338 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1339 (build_transition_table): Likewise.
1341 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1343 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1345 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1347 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1349 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1350 (struct fix <fx_plt>): Rename to tcbit2.
1351 * write.c (fix_new_internal): Adjust.
1352 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1353 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1354 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1355 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1356 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1357 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1358 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1359 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1360 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1361 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1362 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1363 Instead, compare fx_r_type.
1364 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1365 fx_tcbit in place of fx_plt.
1366 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1367 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1370 2007-01-30 Nick Clifton <nickc@redhat.com>
1372 * as.c (main): Mark symbols created via the --defsym command line
1373 option as volatile so that they can be overridden later on by a
1374 .set directive. This maintains compatibility with the behaviour
1375 of earlier versions of the assembler.
1376 * doc/as.texinfo (--defsym): Document that the defined symbol's
1377 value can be overridden via a .set directive.
1379 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1381 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1382 (swap_2_operands): This. Take 2 ints.
1383 (md_assemble): Updated.
1384 (swap_operands): Call swap_2_operands to swap 2 operands.
1386 2007-01-24 DJ Delorie <dj@redhat.com>
1388 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1390 2007-01-22 Nick Clifton <nickc@redhat.com>
1393 * tc-score.c: Remove unnecessary uses of _().
1394 Make the err_msg[] a file level local array in order to save
1396 Remove unnecessary sprintf()s.
1398 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1401 * config/tc-score.c : Using _() for const string.
1402 Do not assign inst.error with a local string pointer.
1403 (md_section_align): Pad section.
1405 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1407 * config/tc-i386.c (build_modrm_byte): Check number of operands
1408 when procssing memory/register operand.
1410 2007-01-12 Nick Clifton <nickc@redhat.com>
1413 * macro.c (expand_irp): Do not ignore spaces inside quoted
1416 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1418 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1419 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1420 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1421 (TC_FORCE_RELOCATION): Define.
1422 (TC_FORCE_RELOCATION_LOCAL): Define.
1423 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1425 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1427 * input-file.c (input_file_open): Check fgets return.
1429 2007-01-11 Paul Brook <paul@codesourcery.com>
1431 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1433 2007-01-11 Nick Clifton <nickc@redhat.com>
1436 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1439 * config/tc-mcore.c (md_number_to_chars): Use
1440 number_to_chars_{big|little}endian.
1442 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1444 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1445 architecture by itself.
1446 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1447 (m68k_elf_final_processing): Treat Fido as an architecture by
1450 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1452 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1454 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1456 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1457 depending on allow_naked_reg.
1459 2007-01-04 Paul Brook <paul@codesourcery.com>
1461 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1463 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1466 * config/tc-i386.c (register_prefix): New.
1467 (set_intel_syntax): Set set_intel_syntax to "" if register
1468 prefix isn't needed.
1469 (check_byte_reg): Use register_prefix for error message.
1470 (check_long_reg): Likewise.
1471 (check_qword_reg): Likewise.
1472 (check_word_reg): Likewise.
1474 2007-01-04 Julian Brown <julian@codesourcery.com>
1476 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1477 (do_neon_qshl_imm): Likewise.
1478 (do_neon_rshl): New function. Handle rounding variants of
1479 v{q}shl-by-register.
1480 (insns): Use do_neon_rshl for vrshl, vqrshl.
1482 2007-01-04 Paul Brook <paul@codesourcery.com>
1484 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1487 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1489 * config/tc-i386.c (swap_operands): Remove branches.
1491 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1493 * config/tc-i386.c: Update copyright year.
1494 * config/tc-i386.h: Likewise.
1496 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1498 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1501 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1503 * config/tc-i386.c: Convert to ISO C90 formatting
1504 * config/tc-i386.h: Likewise.
1506 2007-01-03 David Daney <ddaney@avtrex.com>
1508 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1511 For older changes see ChangeLog-2006
1517 version-control: never