1 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
3 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
5 2007-08-24 Joseph Myers <joseph@codesourcery.com>
6 Paul Brook <paul@codesourcery.com>
9 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
10 * as.c (show_usage): Document --debug-prefix-map option.
11 (parse_args): Handle --debug-prefix-map.
12 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
13 * stabs.c (stabs_generate_asm_file): Remap debug paths.
14 * Makefile.am (GAS_CFILES): Add remap.c
15 (GENERIC_OBJS): Add remap.o.
16 Regenerate dependencies.
17 * Makefile.in: Regenerate.
18 * doc/as.texinfo (--debug-prefix-map): Document.
20 2007-08-24 Aurelien Jarno <aurel32@debian.org>
22 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
25 2007-08-24 Anders Waldenborg <anders@0x63.nu>
26 Alan Modra <amodra@bigpond.net.au>
28 * config/tc-i386.c (lex_got): Don't scan past a comma.
30 2007-08-23 Ben Elliston <bje@au.ibm.com>
32 * config/tc-ppc.c (parse_cpu): Handle "750cl".
33 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
34 (md_show_usage): Document -m750cl.
35 (md_assemble): Handle two delimiters in succession (eg. `),').
36 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
37 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
38 * testsuite/gas/ppc/ppc750ps.s: New file.
39 * testsuite/gas/ppc/ppc750ps.d: Likewise.
41 2007-08-23 Ben Elliston <bje@au.ibm.com>
43 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
45 2007-08-17 Alan Modra <amodra@bigpond.net.au>
48 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
50 (i386_immediate): Detect and complain about more cases of
51 invalid immediate expressions. Return failure rather than
52 converting them to zero.
53 (i386_displacement): Likewise.
55 2007-08-17 Alan Modra <amodra@bigpond.net.au>
57 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
59 2007-08-14 Andreas Schwab <schwab@suse.de>
61 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
64 2007-08-12 Matthias Klose <doko@ubuntu.com>
66 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
67 $(top_srcdir)/../../bfd/doc.
68 * doc/Makefile.in: Regenerate.
70 2007-08-10 Nick Clifton <nickc@redhat.com>
72 * NEWS: Add a marker for the 2.18 features.
74 2007-08-09 Paul Brook <paul@codesourcery.com>
76 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
78 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
80 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
82 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
84 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
85 DWORD memory to Reg64 in Intel synax.
86 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
87 Reg32 in Intel syntax.
89 2007-07-25 Sterling Augustine <sterling@tensilica.com>
91 * config/tc-xtensa.c (xtensa_extui_opcode): New.
92 (xg_expand_assembly_insn): Check for invalid extui operands.
93 (md_begin): Initialize xtensa_extui_opcode.
95 2007-07-24 Nick Clifton <nickc@redhat.com>
97 * config/tc-mep.h (skip_whitespace): Remove definition.
99 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
101 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
104 (f32_patt): Remove f32_15.
105 (f16_patt): Likewise.
106 (i386_align_code): Updated to alt_long_patt for 64bit by
109 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
111 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
113 * config/tc-i386.c (i386_align_code): Enable alignment up to
114 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
117 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
119 2007-07-20 Nick Clifton <nickc@redhat.com>
121 * app.c (do_scrub_chars): Provide a one character buffer to hold a
122 pushed back newline at the end of an unterminated quoted string.
124 2007-07-14 Nick Clifton <nickc@redhat.com>
126 * config/tc-arm.c (create_register_alias): Return a boolean rather
128 Check the return value of insert_reg_alias and do not continue to
129 create aliases once an insertion has failed.
130 (s_unreq): Delete the all-upper-case and all-lower-case
131 alternatives as well.
133 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
135 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
138 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
140 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
143 2007-07-04 Richard Sandiford <richard@codesourcery.com>
145 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
146 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
147 Deprecate *x and *fx.
148 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
151 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
153 * config/obj-coff.h (x86_64_target_format): Renamed to ...
154 (i386_target_format): This
155 (TARGET_FORMAT): Use i386_target_format.
157 * config/tc-i386.c (x86_64_target_format): Removed.
158 (i386_target_format): Handle PE formats.
160 2007-07-04 Nick Clifton <nickc@redhat.com>
162 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
163 to get the right length of printed value.
165 2007-07-03 Nick Clifton <nickc@redhat.com>
167 * COPYING: Replace with GPLv3 text.
168 * app.c: Update copyright notice to refer to GPLv3.
169 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
170 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
171 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
172 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
173 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
174 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
175 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
176 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
177 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
178 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
179 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
180 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
181 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
182 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
183 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
184 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
185 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
186 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
187 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
188 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
189 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
190 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
191 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
192 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
193 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
194 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
195 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
196 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
197 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
198 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
199 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
200 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
201 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
202 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
203 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
204 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
205 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
206 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
207 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
208 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
209 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
210 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
211 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
212 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
213 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
214 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
215 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
216 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
217 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
218 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
219 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
220 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
221 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
222 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
223 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
224 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
225 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
226 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
227 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
228 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
230 * flonum-mult.c: Likewise, and also correct typo referring to
231 non-existant GNU Assembler General Public License.
232 * config/tc-m68851.h: Likewise.
233 * NEWS: Mention the new license. Also note where the 2.17 release
235 * config/e-crisaout.c: Add copyright header.
236 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
237 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
238 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
239 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
240 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
241 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
242 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
243 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
244 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
245 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
246 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
247 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
248 config/te-wince-pe.h: Likewise.
250 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
252 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
253 (install_operand): Add E encoding.
254 (md_begin): Check and skip initial '.' arg character.
255 (get_num): Add 0..511 case.
257 2007-07-03 Alan Modra <amodra@bigpond.net.au>
260 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
261 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
263 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
266 * app.c (do_scrub_chars <state 5>): Check for output buffer full
269 2007-07-02 Joseph Myers <joseph@codesourcery.com>
271 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
272 s_dtprel_internal): New.
273 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
274 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
275 BFD_RELOC_MIPS_TLS_DTPREL64.
277 2007-07-02 Alan Modra <amodra@bigpond.net.au>
279 * Makefile.am: Run "make dep-am".
280 * Makefile.in: Regenerate.
281 * aclocal.m4: Regenerate.
282 * config.in: Regenerate.
283 * doc/Makefile.in: Regenerate.
284 * po/POTFILES.in: Regenerate.
285 * po/gas.pot: Regenerate.
287 2007-07-02 Alan Modra <amodra@bigpond.net.au>
289 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
290 coff section flag values to bfd section flag.
292 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
294 * aclocal.m4: Regenerated.
295 * doc/Makefile.in: Likewise.
296 * Makefile.in: Likewise.
298 2007-06-29 Joseph Myers <joseph@codesourcery.com>
300 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
302 2007-06-29 Joseph Myers <joseph@codesourcery.com>
304 * as.c (create_obj_attrs_section): New.
305 (main): Call create_obj_attrs_section for ELF.
306 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
307 skip_past_comma, s_vendor_attribute): New.
308 (potable): Add gnu_attribute for ELF.
309 * read.h (s_vendor_attribute): Declare.
310 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
311 round s_vendor_attribute.
312 (aeabi_set_public_attributes): Update for new attributes
314 (arm_md_end): Remove attributes contents setting now done
317 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
319 * Makefile.am: Add CR16 related entry.
320 * Makefile.in: Regenerate.
321 * config/tc-cr16.h: New file
322 * config/tc-cr16.c: New file
323 * doc/c-cr16.texi: New file for cr16
324 * doc/all.texi: Entry for cr16
325 * doc/Makefile.am: Added c-cr16.texi
326 * doc/Makefile.in: Regenerate
327 * doc/as.texinfo: Entry for CR16 target
328 * NEWS: Announce the support for the new target.
330 2007-06-26 Paul Brook <paul@codesourcery.com>
332 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
334 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
336 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
338 * config/tc-i386.c (process_operands): Replace regKludge
341 2007-06-25 Richard Sandiford <richard@codesourcery.com>
343 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
344 * config/tc-mips.c (append_insn): Record which symbols have
345 R_MIPS16_26 relocations against them.
346 (mips_fix_adjustable): Don't reduce relocations against such symbols.
348 2007-06-22 Sterling Augustine <sterling@tensilica.com>
350 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
351 (frag_format_size): Handle RELAX_IMMED_STEP3.
352 (xtensa_relax_frag, md_convert_frag): Likewise.
353 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
354 (RELAX_IMMED_MAXSTEPS): Adjust.
355 * config/xtensa-relax.c (widen_spec_list): Add transitions from
356 wide branches to branch-over-jumps.
357 (build_transition): Handle wide branches in transition patterns.
359 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
361 * config/tc-i386.c (disp_size): New.
362 (imm_size): Likewise.
363 (output_disp): Use disp_size and imm_size.
364 (output_imm): Use imm_size.
366 2007-06-19 Sterling Augustine <sterling@tensilica.com>
368 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
369 use of literal_frag field.
370 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
371 in the literal_frag field.
372 (xtensa_move_literals): Use it here instead of searching. Update
373 literal_frag field with new value.
375 2007-06-14 Paul Brook <paul@codesourcery.com>
377 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
378 narrow shift by immediate.
380 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
382 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
384 * acinclude.m4: Don't include m4 files.
385 (BFD_BINARY_FOPEN): Removed.
386 Remove libtool kludge.
388 * Makefile.in: Regenerated.
389 * doc/Makefile.in: Likewise.
390 * aclocal.m4: Likewise.
391 * configure: Likewise.
393 2007-06-11 Sterling Augustine <sterling@tensilica.com>
394 Bob Wilson <bob.wilson@acm.org>
396 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
397 (XTENSA_PROP_NO_TRANSFORM): ...this.
398 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
399 (xtensa_mark_frags_for_org): New.
400 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
401 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
402 (get_frag_property_flags): Adjust reference to is_no_transform flag.
403 (xtensa_frag_flags_combinable): Likewise.
404 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
405 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
407 2007-06-06 Paul Brook <paul@codesourcery.com>
409 * config/tc-arm.c (s_align): Pad code sections appropriately.
411 2007-06-05 Paul Brook <paul@codesourcery.com>
413 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
415 2007-06-05 Nick Clifton <nickc@redhat.com>
418 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
420 2007-06-05 Alan Modra <amodra@bigpond.net.au>
422 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
424 (tc_gen_reloc): Abort if neither addsy or subsy is set.
425 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
426 * config/tc-spu.h (md_operand): Handle @ppu without sym.
428 2007-05-31 Paul Brook <paul@codesourcery.com>
430 * config/tc-arm.c (insns): Allow strex on M profile cores.
432 2007-05-29 David S. Miller <davem@davemloft.net>
433 Jakub Jelinek <jakub@redhat.com>
436 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
437 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
439 2007-05-29 Alan Modra <amodra@bigpond.net.au>
441 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
443 2007-05-29 Alan Modra <amodra@bigpond.net.au>
445 * config/tc-ppc.c: Convert to ISO C.
446 * config/tc-ppc.c: Likewise.
448 2007-05-29 Alan Modra <amodra@bigpond.net.au>
450 * write.h (EXEC_MACHINE_TYPE): Delete.
451 (string_byte_count, section_alignment): Delete.
453 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
455 * app.c (do_scrub_chars): Cope with \ at end of buffer.
457 2007-05-26 Alan Modra <amodra@bigpond.net.au>
459 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
460 top 32 bits of 64 bit value if so doing results in passing
461 range check. Rewrite sign extension fudges similarly. Enable
462 fudges for powerpc64 too. Report user value if range check
463 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
464 range rather than value, also to report user value on failure.
466 2007-03-25 Paul Brook <paul@codesourcery.com>
468 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
469 (do_t_add_sub): Correctly encode subs pc, lr, #const.
470 (do_t_mov_cmp): Correctly encode movs pc, lr.
472 2007-05-24 Steve Ellcey <sje@cup.hp.com>
474 * Makefile.in: Regnerate.
475 * configure: Regenerate.
476 * aclocal.m4: Regenerate.
477 * doc/Makefile.in: Regenerate.
479 2007-05-22 Bob Wilson <bob.wilson@acm.org>
481 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
482 and index entries about automatic alignment of ENTRY instructions.
484 2007-05-22 Nick Clifton <nickc@redhat.com>
486 * doc/as.texinfo: Use @copying around the copyright notice.
488 2007-05-18 Joseph Myers <joseph@codesourcery.com>
490 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
493 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
496 2003-06-05 Michal Ludvig <mludvig@suse.cz>
497 * doc/as.texinfo: Document new directives: .cfi_restore,
498 .cfi_undefined, .cfi_same_value, .cfi_return_column,
499 .cfi_remember_state and .cfi_restore_state.
501 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
503 * config/tc-m68k.c (md_apply_fix): Show value of out of range
504 fixups in error message.
505 (md_conver_frag_1): Propagate the fix source location and use
506 as_bad_where rather than fatal, for better error messages.
508 2007-05-16 Paul Brook <paul@codesourcery.com>
510 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
512 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
514 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
516 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
519 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
520 addend is stored for relocs against weak symbols.
521 (md_apply_fix): So not loose track of addend for relocs against
524 2007-05-14 Thiemo Seufer <ths@mips.com>
526 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
528 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
530 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
531 addri, addri.c, subi, and subi.c when immediate number is hex.
532 (score_insns): Remove subis and subis.c.
533 (do_sub_rdi16): Delete.
535 2007-05-11 Alan Modra <amodra@bigpond.net.au>
537 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
539 (md_assemble): Tidy use of insn.flag.
540 (get_imm): Likewise. Handle uppercase input too.
541 (spu_cons): New function.
542 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
543 (TC_FORCE_RELOCATION): Don't resolve them either.
545 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
547 * config/tc-arm.c (md_apply_fix): Generate more accurate
548 diagnostic when 8-bit immediate range is exceeded for
549 BFD_RELOC_ARM_OFFSET_IMM8.
551 2007-05-04 Alan Modra <amodra@bigpond.net.au>
554 * config/tc-i386.c (lex_got): Don't replace the reloc token with
555 a space if we already have a space.
557 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
559 * config/tc-i386.c (match_template): Don't explicitly check
560 suffix for crc32 in Intel mode.
561 (process_suffix): Issue an error for crc32 if the operand size
564 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
565 Nick Clifton <nickc@redhat.com>
568 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
569 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
570 (md_apply_fix): Put zero values into the frags referencing weak
573 2007-05-02 Alan Modra <amodra@bigpond.net.au>
576 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
579 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
581 * config/tc-i386.c (match_template): Check suffix for crc32 in
583 (process_suffix): Default the suffix of 8bit crc32 to
585 (check_byte_reg): Skip check for 8bit crc32.
587 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
589 * config/tc-i386.c (md_assemble): Use register_prefix in
590 error/warning message.
591 (check_byte_reg): Likewise.
592 (check_long_reg): Likewise.
593 (check_qword_reg): Likewise.
594 (check_word_reg): Likewise.
595 (process_operands): Likewise.
597 2007-04-30 Alan Modra <amodra@bigpond.net.au>
600 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
603 2007-04-28 Thiemo Seufer <ths@networkno.de>
605 * config/tc-mips.c: Fix comment.
607 2007-04-26 Anatoly Sokolov <aesok@post.ru>
609 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
610 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
611 * doc/c-avr.texi: Document new devices.
613 2007-04-24 Alan Modra <amodra@bigpond.net.au>
615 * Makefile.am: Run "make dep-am".
616 * Makefile.in: Regenerate.
618 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
620 * config/tc-m68k.c (mcf54455_ctrl): New.
621 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
622 (m68k_archs): Add isac.
623 (m68k_cpus): Add 54455 family.
624 (m68k_ip): Split Bg into Bb, Bs, Bg.
625 (m68k_elf_final_processing): Add ISA_C.
626 * doc/c-m68k.texi (M680x0 Options): Add isac.
628 2007-04-22 Alan Modra <amodra@bigpond.net.au>
630 * read.c (read_a_source_file): Skip multiple spaces to
631 cover hack in mmix md_start_line_hook which overwrites a
632 colon with a space. Delete sermon and needless assertion.
634 2007-04-21 Alan Modra <amodra@bigpond.net.au>
636 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
637 (md_atof): Make number_of_chars unsigned. Revert last change.
638 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
639 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
640 * config/tc-sh.h (md_optimize_expr): Likewise.
641 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
643 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
645 2007-04-21 Nick Clifton <nickc@redhat.com>
647 * config/atof-vax.c (md_atof): Fix comparison inside know().
649 * config/tc-ia64.c (emit_one_bundle): Fix typo.
651 2007-04-21 Alan Modra <amodra@bigpond.net.au>
653 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
654 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
655 Don't skip over NUL char.
656 (pseudo_set): Set X_op for registers to O_register.
657 * symbols.c (symbol_clone): Remove assertion that sym is defined.
658 (resolve_symbol_value): Resolve O_register symbols.
659 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
660 Instead find st(0) by hash lookup.
661 * config/tc-ppc.c (ppc_macro): Warning fix.
663 * as.h (ENABLE_CHECKING): Default define to 0.
664 (know): Assert if ENABLE_CHECKING.
665 (struct relax_type): Remove superfluous declaration.
666 * configure.in (--enable-checking): New.
667 * configure: Regenerate.
668 * config.in: Regenerate.
669 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
670 Check for duplicate powerpc_operands entries.
672 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
674 * config/tc-m68k.c (mcf5253_ctrl): New.
675 (mcf52223_ctrl): New.
676 (m68k_cpus): Add 5253, 52221, 52223.
678 * config/m68k-parse.h (RAMBAR_ALT): New.
679 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
680 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
681 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
682 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
683 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
685 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
686 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
687 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
688 to control register mapping.
690 2007-04-20 Alan Modra <amodra@bigpond.net.au>
692 * messages.c (as_internal_value_out_of_range): Fix typo in
693 error message. Return after printing domain error.
694 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
695 in max when shifting right.
697 2007-04-20 Alan Modra <amodra@bigpond.net.au>
699 * messages.c (as_internal_value_out_of_range): Extend to report
700 errors for values with invalid low bits set.
701 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
702 fields. Check that operands and opcode fields are disjoint.
703 (ppc_insert_operand): Check operands using mask rather than bit
704 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
706 (md_apply_fix): Adjust for struct powerpc_operand change.
708 2007-04-19 Paul Brook <paul@codesourcery.com>
710 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
711 Thumb-1. Add sanity check for bogus relaxations.
713 2007-04-19 Paul Brook <paul@codesourcery.com>
715 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
717 2007-04-19 Alan Modra <amodra@bigpond.net.au>
719 * Makefile.am: Run "make dep-am".
720 * Makefile.in: Regenerate.
722 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
724 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
726 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
728 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
730 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
732 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
733 (match_template): Handle operand size for crc32 in SSE4.2.
734 (process_suffix): Handle operand type for crc32 in SSE4.2.
735 (output_insn): Support SSE4.2.
737 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
739 * config/tc-i386.c (cpu_arch): Add .sse4.1.
740 (process_operands): Adjust implicit operand for blendvpd,
741 blendvps and pblendvb in SSE4.1.
742 (output_insn): Support SSE4.1.
744 2007-04-18 Paul Brook <paul@codesourcery.com>
746 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
748 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
750 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
751 of as_warn_where for misaligned data.
753 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
755 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
758 2007-04-14 Steve Ellcey <sje@cup.hp.com>
760 * Makefile.am: Add ACLOCAL_AMFLAGS.
761 * Makefile.in: Regenerate.
763 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
765 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
766 (sh_optimize_expr): Likewise.
767 * config/tc-sh.h (md_optimize_expr): Define.
768 (sh_optimize_expr): Prototype.
770 2007-04-06 Matt Thomas <matt@netbsd.org>
772 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
773 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
774 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
776 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
778 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
780 2007-04-04 Paul Brook <paul@codesourcery.com>
782 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
783 (insns): Use I15 for vext.
785 2007-04-04 Paul Brook <paul@codesourcery.com>
787 * configure.tgt: Loosen checks for arm uclinux eabi targets.
789 2007-04-02 Sterling Augustine <sterling@tensilica.com>
791 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
792 outputting_stabs_line_debug.
794 2007-03-26 Anatoly Sokolov <aesok@post.ru>
796 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
797 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
799 * doc/c-avr.texi: Document new devices.
801 2007-04-02 Richard Sandiford <richard@codesourcery.com>
803 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
804 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
805 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
807 2007-03-30 Sterling Augustine <sterling@tensilica.com>
808 Bob Wilson <bob.wilson@acm.org>
810 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
811 Do not check is_loop_target flag.
812 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
813 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
814 xtensa_move_labels for alignment of loop opcodes.
816 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
818 * config/tc-i386.c (process_suffix): Reindent a bit.
820 2007-03-30 Paul Brook <paul@codesourcery.com>
822 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
823 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
824 (do_t_push_pop): Use encode_thumb2_ldmstm.
826 2007-03-29 DJ Delorie <dj@redhat.com>
828 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
829 (md_relax_table): Add entries for ADJNZ macros.
830 (M32C_Macros): Add ADJNZ macros.
831 (subtype_mappings): Add entries for ADJNZ macros.
832 (insn_to_subtype): Check for adjnz and sbjnz insns.
833 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
834 (md_convert_frag): Convert adjnz and sbjnz.
836 2007-03-29 Nick Clifton <nickc@redhat.com>
838 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
840 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
841 using ITBL_NUMBER_OF_PROCESSORS.
842 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
844 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
846 * config/tc-i386.c (build_modrm_byte): For instructions with 2
847 register operands, encode destination in i.rm.regmem if its
850 2007-03-28 Richard Sandiford <richard@codesourcery.com>
851 Phil Edwards <phil@codesourcery.com>
853 * doc/as.texinfo: Put the contents after the title page rather
854 than at the end of the document.
856 2007-03-27 Alan Modra <amodra@bigpond.net.au>
858 * NEWS: Mention ".reloc".
860 2007-03-26 Sterling Augustine <sterling@tensilica.com>
862 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
863 in FLIX instructions.
865 2007-03-26 Julian Brown <julian@codesourcery.com>
867 * config/tc-arm.c (arm_it): Add immisfloat field.
868 (parse_qfloat_immediate): Disallow integer syntax for floating-point
869 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
870 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
872 (neon_cmode_for_move_imm): Reject non-float immediates for float
874 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
876 2007-03-26 Julian Brown <julian@codesourcery.com>
878 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
880 2007-03-26 Alan Modra <amodra@bigpond.net.au>
882 * doc/as.texinfo (Reloc): Document.
883 * read.c (potable): Add "reloc".
884 (s_reloc): New function.
885 * write.c (reloc_list): New global var.
886 (resolve_reloc_expr_symbols): New function.
887 (write_object_file): Call it.
888 (write_relocs): Process reloc_list.
889 * write.h (struct reloc_list): New.
890 (reloc_list): Declare.
892 2007-03-24 Paul Brook <paul@codesourcery.com>
894 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
896 2007-03-24 Paul Brook <paul@codesourcery.com>
897 Mark Shinwell <shinwell@codesourcery.com>
899 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
900 (parse_operands): Don't expect comma if first operand missing.
902 (do_srs): Encode register number, checking it is r13. Update comment.
903 (insns): Update SRS entries to take a register.
905 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
907 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
909 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
911 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
912 attempt to jump to the next instruction into NOPs.
914 2007-03-23 Alan Modra <amodra@bigpond.net.au>
916 * config/tc-spu.c: Don't include opcode/spu.h.
917 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
918 (md_apply_fix): Adjust.
919 * config/tc-spu.h: Include opcode/spu.h.
920 (struct tc_fix_info): New.
921 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
922 (TC_FORCE_RELOCATION): Define.
924 2007-03-22 Joseph Myers <joseph@codesourcery.com>
926 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
928 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
930 * config/tc-i386.c (process_suffix): Check 0x90 instead of
931 xchg for xchg %rax,%rax.
933 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
935 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
936 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
938 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
941 * config/tc-i386.c (match_template): Properly handle 64bit mode
944 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
947 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
949 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
951 * Makefile.am: Run dep-am.
952 * Makefile.in: Regenerated.
954 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
956 * config/tc-i386.h: Include "opcodes/i386-opc.h".
957 (NOP_OPCODE): Removed.
958 (template): Likewise.
960 2007-03-21 Andreas Schwab <schwab@suse.de>
962 * config/tc-i386.h (NOP_OPCODE): Restore.
964 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
966 * config/tc-arm.c (do_mul): Don't warn about overlapping
967 Rd and Rm operands when assembling for v6 or above.
968 Correctly capitalize register names in the messages.
969 (do_mlas): Likewise. Delete spurious blank line.
971 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
973 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
975 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
977 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
979 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
982 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
985 * app.c (do_scrub_chars): PUT after setting states.
987 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
989 * Makefile.am: Run "make dep-am".
990 * Makefile.in: Regenerated.
992 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
994 (md_begin): Check reg_name != NULL for the last entry in
997 * config/tc-i386.h: Move many entries to opcode/i386.h and
1000 * configure.in (need_opcodes): Set true for i386.
1001 * configure: Regenerated.
1003 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1005 * Makefile.am (REPORT_BUGS_TO): Removed.
1006 (INCLUDES): Remove -DREPORT_BUGS_TO.
1007 * Makefile.in: Regenerated.
1009 * configure.in (--with-bugurl): Removed.
1010 * configure: Regenerated.
1012 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1013 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1014 (TEXI2DVI): Likewise.
1015 (gasver.texi): Removed.
1016 (MOSTLYCLEANFILES): Remove gasver.texi.
1017 (as.1): Don't depend on gasver.texi.
1018 * doc/Makefile.in: Regenerated.
1020 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1022 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1024 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1025 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1026 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1027 * gas/symbols.c (copy_symbol_attributes): Use
1028 TC_COPY_SYMBOL_ATTRIBUTES.
1030 2007-03-14 Paul Brook <paul@codesourcery.com>
1032 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1034 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1037 * write.c (relax_segment): Insert extra alignment padding
1038 to break infinite relax loop when given impossible
1039 gcc_except_table assembly.
1041 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1043 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1044 on i.tm.base_opcode.
1045 (match_template): Likewise.
1046 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1048 * config/tc-i386.h (Opcode_D): New.
1049 (Opcode_FloatR): Likewise.
1050 (Opcode_FloatD): Likewise.
1053 (FloatMF): Likewise.
1057 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1059 * app.c (do_scrub_chars): Recognize comments after # line "file".
1060 * read.c (get_linefile_number): New.
1061 (s_app_line): Accept ill-formed .linefile lines as comments.
1063 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1065 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1067 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1069 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1070 * as.h (new_logical_line_flags): New.
1071 * input-scrub.c (new_logical_line): Turned into wrapper for...
1072 (new_logical_line_flags): this. Handle flags.
1073 * read.c (potable): Add linefile. Adjust appline argument.
1074 (s_app_file): Fake .appfiles no more.
1075 (s_app_line): For .linefile, accept file name and flags.
1077 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1079 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1081 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1083 * Makefile.am: Run "make dep-am".
1084 * Makefile.in: Regenerate.
1085 * po/POTFILES.in: Regenerate.
1087 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1089 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1091 * doc/Makefile.am (gasver.texi): Define BUGURL.
1092 * doc/as.texinfo: Use BUGURL.
1093 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1095 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1097 * config/tc-s390.c (md_parse_option): z9-ec option added.
1099 2007-03-02 Paul Brook <paul@codesourcery.com>
1101 * config/tc-arm.c (relax_immediate): Always return positive values.
1102 (relaxed_symbol_addr): New function.
1103 (relax_adr, relax_branch): Use it.
1104 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1106 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1108 * as.c (parse_args): Update copyright date.
1110 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1112 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1114 2007-02-28 Nick Clifton <nickc@redhat.com>
1117 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1118 just return -1 whenever a problem is encountered.
1119 (md_assemble): If do_assemble returns -1 generate a non-fatal
1120 error message and return.
1123 * config/tc-msp430.c (line_separator_char): Change to '{'.
1125 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1127 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1128 (build_jump_insn): Likewise.
1129 (build_insn): Likewise.
1130 (s_m68hc11_relax): Likewise.
1132 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1134 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1136 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1138 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1140 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1142 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1143 (md_assemble): Likewise.
1145 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1147 * write.c (size_seg): Always clear SEC_RELOC here.
1148 (install_reloc): New function, extracted from..
1149 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1150 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1151 testing frag size. Set SEC_RELOC here.
1153 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1156 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1158 2007-02-20 Thiemo Seufer <ths@mips.com>
1160 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1162 2007-02-20 Thiemo Seufer <ths@mips.com>
1164 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1166 2007-02-20 Thiemo Seufer <ths@mips.com>
1167 Chao-Ying Fu <fu@mips.com>
1169 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1170 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1171 (macro_build): Add case '2'.
1172 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1173 (validate_mips_insn): Add support for balign instruction.
1174 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1175 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1176 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1177 command line options.
1178 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1179 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1180 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1181 .set dspr2, .set nodspr2.
1183 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1185 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1186 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1188 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1190 * write.c (TC_FX_SIZE_SLACK): Define.
1191 (write_relocs): Reinstate check for fixup within frag.
1192 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1193 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1194 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1195 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1196 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1198 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1199 Nathan Sidwell <nathan@codesourcery.com>
1200 Vladimir Prus <vladimir@codesourcery.com
1201 Joseph Myers <joseph@codesourcery.com>
1203 * configure.in (--with-bugurl): New option.
1204 * configure: Regenerate.
1205 * dep-in.sed: Remove bin-bugs.h.
1206 * Makefile.am (REPORT_BUGS_TO): Define.
1207 (INCLUDES): Define REPORT_BUGS_TO.
1208 (DEP_INCLUDES): Likewise.
1209 ($(OBJS)): No longer depend on bin-bugs.h.
1210 * Makefile.in: Regenerate.
1211 * doc/Makefile.in: Regenerate.
1212 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1213 * as.h: Remove include of bin-bugs.h.
1215 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1217 * write.c: White space fixes.
1218 (fixup_segment): Move symbol_mri_common_p adjustments..
1219 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1220 (adjust_reloc_syms): ..to here.
1222 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1224 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1225 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1226 (subseg_set_rest): Remove unnecessary cast.
1227 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1228 Remove unnecessary forward declarations and casts.
1229 (set_symtab): Delete extern bfd_alloc.
1230 (fixup_segment): Move.
1232 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1234 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1235 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1236 (mcf5475_ctrl, mcf5485_ctrl): New.
1237 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1238 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1239 (init_table): Add asid, mmubar, adjust rombar0.
1241 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1243 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1244 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1245 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1246 code, and test for these insns using a combination of
1247 opcode_modifier and operand_types.
1249 2007-02-07 Paul Brook <paul@codesourcery.com>
1251 * configure.tgt: Add arm*-*-uclinux-*eabi.
1253 2007-02-05 Dave Brolley <brolley@redhat.com>
1254 Richard Sandiford <rsandifo@redhat.com>
1255 DJ Delorie <dj@redhat.com>
1256 Stan Cox <scox@redhat.com>
1257 Jim Blandy <jimb@redhat.com>
1258 Nick Clifton <nickc@redhat.com>
1259 Jim Wilson <wilson@redhat.com>
1260 Frank Ch. Eigler <fche@redhat.com>
1261 Graydon Hoare <graydon@redhat.com>
1262 Ben Elliston <bje@redhat.com>
1263 John Healy <jhealy@redhat.com>
1264 Richard Henderson <rth@redhat.com>
1266 * Makefile.am (CPU_TYPES): Add mep.
1267 (TARGET_CPU_CFILES): Add tc-mep.c.
1268 (TARGET_CPU_HFILES): Add tc-mep.h.
1269 (DEPTC_mep_elf): New variable.
1270 (DEPTC_mep_coff): Likewise.
1271 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1272 * configure.in: Support mep.
1273 * configure.tgt: Likewise.
1274 * config/tc-mep.c: New file.
1275 * config/obj-elf.c: New file.
1276 * config/tc-mep.c: New file.
1277 * config/tc-mep.h: New file.
1278 * testsuite/gas/mep: New testsuite with content.
1279 * Makefile.in: Regenerate.
1280 * configure: Regenerate.
1282 2007-02-05 Dave Brolley <brolley@redhat.com>
1284 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1285 (complex_reloc_installation_howto): Removed.
1287 2007-02-05 Dave Brolley <brolley@redhat.com>
1288 Graydon Hoare <graydon@redhat.com>
1289 DJ Delorie <dj@redhat.com>
1290 Catherine Moore <clm@redhat.com>
1291 Michael Chastain <chastain@redhat.com>
1292 Frank Ch. Eigler <fche@redhat.com>
1294 * symbols.c (use_complex_relocs_for): New, to decide
1295 when to use complex relocs. Add signed RELC support.
1296 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1297 encode expression symbols as mangled complex relocation symbols (when
1298 compiled with -DOBJ_COMPLEX_RELOC).
1299 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1300 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1301 encode_addend with new args. Modify to get start, length from
1302 ifield whenever it is set. Also change condition on which
1303 self-describing relocs are encoded. Add hook into
1304 gas_cgen_encode_addend.
1305 (queue_fixup_recursively): Add signed RELC support. Change from masked
1306 expr to trunc flag. Restore assignment of sub-field value to
1307 temporary in fixups array. Reflect changed meaning of last arg to
1308 queue_fixup_recursively.
1309 (fixup): Add cgen_maybe_multi_ifield member.
1310 (make_right_shifted_expr): New function.
1311 (queue_fixup): Change to recursive function that fragments
1312 fixups if operand has a multi-ifield.
1313 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1314 symbols, call weak_operand_overflow_check, and fragment call
1315 queue_fixup with operand fields.
1316 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1317 (weak_operand_overflow_check): New function to try to select
1319 (gas_cgen_encode_addend): New function for relc.
1320 (gas_cgen_install_complex_reloc): Likewise.
1321 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1322 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1323 cgen_maybe_multi_ifield field to fx_cgen substructure.
1324 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1325 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1327 2007-02-03 DJ Delorie <dj@delorie.com>
1329 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1331 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1332 (m32c_cons_fix_new): Prototype.
1334 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1336 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1337 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1339 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1341 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1342 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1343 (map_suffix_reloc_to_operator): New.
1344 (map_operator_to_reloc): New.
1345 (expression_maybe_register): Fix incorrect test of return value from
1346 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1347 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1349 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1351 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1352 (tinsn_get_tok): Delete prototype.
1353 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1355 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1357 * config/xtensa-relax.h (struct build_instr): Delete id field.
1358 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1360 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1361 set op_data fields to zero.
1362 (parse_id_constant): Delete.
1363 (build_transition): Remove code to handle numbered literals and labels.
1365 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1367 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1368 (build_transition_table): Likewise.
1370 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1372 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1374 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1376 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1378 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1379 (struct fix <fx_plt>): Rename to tcbit2.
1380 * write.c (fix_new_internal): Adjust.
1381 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1382 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1383 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1384 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1385 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1386 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1387 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1388 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1389 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1390 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1391 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1392 Instead, compare fx_r_type.
1393 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1394 fx_tcbit in place of fx_plt.
1395 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1396 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1399 2007-01-30 Nick Clifton <nickc@redhat.com>
1401 * as.c (main): Mark symbols created via the --defsym command line
1402 option as volatile so that they can be overridden later on by a
1403 .set directive. This maintains compatibility with the behaviour
1404 of earlier versions of the assembler.
1405 * doc/as.texinfo (--defsym): Document that the defined symbol's
1406 value can be overridden via a .set directive.
1408 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1410 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1411 (swap_2_operands): This. Take 2 ints.
1412 (md_assemble): Updated.
1413 (swap_operands): Call swap_2_operands to swap 2 operands.
1415 2007-01-24 DJ Delorie <dj@redhat.com>
1417 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1419 2007-01-22 Nick Clifton <nickc@redhat.com>
1422 * tc-score.c: Remove unnecessary uses of _().
1423 Make the err_msg[] a file level local array in order to save
1425 Remove unnecessary sprintf()s.
1427 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1430 * config/tc-score.c : Using _() for const string.
1431 Do not assign inst.error with a local string pointer.
1432 (md_section_align): Pad section.
1434 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1436 * config/tc-i386.c (build_modrm_byte): Check number of operands
1437 when procssing memory/register operand.
1439 2007-01-12 Nick Clifton <nickc@redhat.com>
1442 * macro.c (expand_irp): Do not ignore spaces inside quoted
1445 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1447 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1448 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1449 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1450 (TC_FORCE_RELOCATION): Define.
1451 (TC_FORCE_RELOCATION_LOCAL): Define.
1452 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1454 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1456 * input-file.c (input_file_open): Check fgets return.
1458 2007-01-11 Paul Brook <paul@codesourcery.com>
1460 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1462 2007-01-11 Nick Clifton <nickc@redhat.com>
1465 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1468 * config/tc-mcore.c (md_number_to_chars): Use
1469 number_to_chars_{big|little}endian.
1471 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1473 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1474 architecture by itself.
1475 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1476 (m68k_elf_final_processing): Treat Fido as an architecture by
1479 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1481 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1483 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1485 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1486 depending on allow_naked_reg.
1488 2007-01-04 Paul Brook <paul@codesourcery.com>
1490 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1492 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1495 * config/tc-i386.c (register_prefix): New.
1496 (set_intel_syntax): Set set_intel_syntax to "" if register
1497 prefix isn't needed.
1498 (check_byte_reg): Use register_prefix for error message.
1499 (check_long_reg): Likewise.
1500 (check_qword_reg): Likewise.
1501 (check_word_reg): Likewise.
1503 2007-01-04 Julian Brown <julian@codesourcery.com>
1505 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1506 (do_neon_qshl_imm): Likewise.
1507 (do_neon_rshl): New function. Handle rounding variants of
1508 v{q}shl-by-register.
1509 (insns): Use do_neon_rshl for vrshl, vqrshl.
1511 2007-01-04 Paul Brook <paul@codesourcery.com>
1513 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1516 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1518 * config/tc-i386.c (swap_operands): Remove branches.
1520 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1522 * config/tc-i386.c: Update copyright year.
1523 * config/tc-i386.h: Likewise.
1525 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1527 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1530 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1532 * config/tc-i386.c: Convert to ISO C90 formatting
1533 * config/tc-i386.h: Likewise.
1535 2007-01-03 David Daney <ddaney@avtrex.com>
1537 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1540 For older changes see ChangeLog-2006
1546 version-control: never