1 2007-07-20 Nick Clifton <nickc@redhat.com>
3 * app.c (do_scrub_chars): Provide a one character buffer to hold a
4 pushed back newline at the end of an unterminated quoted string.
6 2007-07-14 Nick Clifton <nickc@redhat.com>
8 * config/tc-arm.c (create_register_alias): Return a boolean rather
10 Check the return value of insert_reg_alias and do not continue to
11 create aliases once an insertion has failed.
12 (s_unreq): Delete the all-upper-case and all-lower-case
15 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
17 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
20 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
22 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
25 2007-07-04 Richard Sandiford <richard@codesourcery.com>
27 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
28 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
30 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
33 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
35 * config/obj-coff.h (x86_64_target_format): Renamed to ...
36 (i386_target_format): This
37 (TARGET_FORMAT): Use i386_target_format.
39 * config/tc-i386.c (x86_64_target_format): Removed.
40 (i386_target_format): Handle PE formats.
42 2007-07-04 Nick Clifton <nickc@redhat.com>
44 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
45 to get the right length of printed value.
47 2007-07-03 Nick Clifton <nickc@redhat.com>
49 * COPYING: Replace with GPLv3 text.
50 * app.c: Update copyright notice to refer to GPLv3.
51 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
52 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
53 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
54 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
55 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
56 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
57 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
58 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
59 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
60 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
61 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
62 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
63 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
64 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
65 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
66 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
67 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
68 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
69 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
70 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
71 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
72 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
73 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
74 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
75 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
76 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
77 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
78 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
79 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
80 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
81 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
82 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
83 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
84 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
85 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
86 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
87 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
88 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
89 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
90 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
91 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
92 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
93 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
94 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
95 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
96 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
97 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
98 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
99 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
100 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
101 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
102 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
103 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
104 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
105 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
106 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
107 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
108 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
109 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
110 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
112 * flonum-mult.c: Likewise, and also correct typo referring to
113 non-existant GNU Assembler General Public License.
114 * config/tc-m68851.h: Likewise.
115 * NEWS: Mention the new license. Also note where the 2.17 release
117 * config/e-crisaout.c: Add copyright header.
118 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
119 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
120 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
121 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
122 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
123 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
124 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
125 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
126 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
127 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
128 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
129 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
130 config/te-wince-pe.h: Likewise.
132 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
134 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
135 (install_operand): Add E encoding.
136 (md_begin): Check and skip initial '.' arg character.
137 (get_num): Add 0..511 case.
139 2007-07-03 Alan Modra <amodra@bigpond.net.au>
142 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
143 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
145 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
148 * app.c (do_scrub_chars <state 5>): Check for output buffer full
151 2007-07-02 Joseph Myers <joseph@codesourcery.com>
153 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
154 s_dtprel_internal): New.
155 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
156 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
157 BFD_RELOC_MIPS_TLS_DTPREL64.
159 2007-07-02 Alan Modra <amodra@bigpond.net.au>
161 * Makefile.am: Run "make dep-am".
162 * Makefile.in: Regenerate.
163 * aclocal.m4: Regenerate.
164 * config.in: Regenerate.
165 * doc/Makefile.in: Regenerate.
166 * po/POTFILES.in: Regenerate.
167 * po/gas.pot: Regenerate.
169 2007-07-02 Alan Modra <amodra@bigpond.net.au>
171 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
172 coff section flag values to bfd section flag.
174 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
176 * aclocal.m4: Regenerated.
177 * doc/Makefile.in: Likewise.
178 * Makefile.in: Likewise.
180 2007-06-29 Joseph Myers <joseph@codesourcery.com>
182 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
184 2007-06-29 Joseph Myers <joseph@codesourcery.com>
186 * as.c (create_obj_attrs_section): New.
187 (main): Call create_obj_attrs_section for ELF.
188 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
189 skip_past_comma, s_vendor_attribute): New.
190 (potable): Add gnu_attribute for ELF.
191 * read.h (s_vendor_attribute): Declare.
192 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
193 round s_vendor_attribute.
194 (aeabi_set_public_attributes): Update for new attributes
196 (arm_md_end): Remove attributes contents setting now done
199 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
201 * Makefile.am: Add CR16 related entry.
202 * Makefile.in: Regenerate.
203 * config/tc-cr16.h: New file
204 * config/tc-cr16.c: New file
205 * doc/c-cr16.texi: New file for cr16
206 * doc/all.texi: Entry for cr16
207 * doc/Makefile.am: Added c-cr16.texi
208 * doc/Makefile.in: Regenerate
209 * doc/as.texinfo: Entry for CR16 target
210 * NEWS: Announce the support for the new target.
212 2007-06-26 Paul Brook <paul@codesourcery.com>
214 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
216 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
218 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
220 * config/tc-i386.c (process_operands): Replace regKludge
223 2007-06-25 Richard Sandiford <richard@codesourcery.com>
225 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
226 * config/tc-mips.c (append_insn): Record which symbols have
227 R_MIPS16_26 relocations against them.
228 (mips_fix_adjustable): Don't reduce relocations against such symbols.
230 2007-06-22 Sterling Augustine <sterling@tensilica.com>
232 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
233 (frag_format_size): Handle RELAX_IMMED_STEP3.
234 (xtensa_relax_frag, md_convert_frag): Likewise.
235 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
236 (RELAX_IMMED_MAXSTEPS): Adjust.
237 * config/xtensa-relax.c (widen_spec_list): Add transitions from
238 wide branches to branch-over-jumps.
239 (build_transition): Handle wide branches in transition patterns.
241 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
243 * config/tc-i386.c (disp_size): New.
244 (imm_size): Likewise.
245 (output_disp): Use disp_size and imm_size.
246 (output_imm): Use imm_size.
248 2007-06-19 Sterling Augustine <sterling@tensilica.com>
250 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
251 use of literal_frag field.
252 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
253 in the literal_frag field.
254 (xtensa_move_literals): Use it here instead of searching. Update
255 literal_frag field with new value.
257 2007-06-14 Paul Brook <paul@codesourcery.com>
259 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
260 narrow shift by immediate.
262 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
264 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
266 * acinclude.m4: Don't include m4 files.
267 (BFD_BINARY_FOPEN): Removed.
268 Remove libtool kludge.
270 * Makefile.in: Regenerated.
271 * doc/Makefile.in: Likewise.
272 * aclocal.m4: Likewise.
273 * configure: Likewise.
275 2007-06-11 Sterling Augustine <sterling@tensilica.com>
276 Bob Wilson <bob.wilson@acm.org>
278 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
279 (XTENSA_PROP_NO_TRANSFORM): ...this.
280 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
281 (xtensa_mark_frags_for_org): New.
282 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
283 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
284 (get_frag_property_flags): Adjust reference to is_no_transform flag.
285 (xtensa_frag_flags_combinable): Likewise.
286 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
287 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
289 2007-06-06 Paul Brook <paul@codesourcery.com>
291 * config/tc-arm.c (s_align): Pad code sections appropriately.
293 2007-06-05 Paul Brook <paul@codesourcery.com>
295 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
297 2007-06-05 Nick Clifton <nickc@redhat.com>
300 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
302 2007-06-05 Alan Modra <amodra@bigpond.net.au>
304 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
306 (tc_gen_reloc): Abort if neither addsy or subsy is set.
307 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
308 * config/tc-spu.h (md_operand): Handle @ppu without sym.
310 2007-05-31 Paul Brook <paul@codesourcery.com>
312 * config/tc-arm.c (insns): Allow strex on M profile cores.
314 2007-05-29 David S. Miller <davem@davemloft.net>
315 Jakub Jelinek <jakub@redhat.com>
318 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
319 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
321 2007-05-29 Alan Modra <amodra@bigpond.net.au>
323 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
325 2007-05-29 Alan Modra <amodra@bigpond.net.au>
327 * config/tc-ppc.c: Convert to ISO C.
328 * config/tc-ppc.c: Likewise.
330 2007-05-29 Alan Modra <amodra@bigpond.net.au>
332 * write.h (EXEC_MACHINE_TYPE): Delete.
333 (string_byte_count, section_alignment): Delete.
335 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
337 * app.c (do_scrub_chars): Cope with \ at end of buffer.
339 2007-05-26 Alan Modra <amodra@bigpond.net.au>
341 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
342 top 32 bits of 64 bit value if so doing results in passing
343 range check. Rewrite sign extension fudges similarly. Enable
344 fudges for powerpc64 too. Report user value if range check
345 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
346 range rather than value, also to report user value on failure.
348 2007-03-25 Paul Brook <paul@codesourcery.com>
350 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
351 (do_t_add_sub): Correctly encode subs pc, lr, #const.
352 (do_t_mov_cmp): Correctly encode movs pc, lr.
354 2007-05-24 Steve Ellcey <sje@cup.hp.com>
356 * Makefile.in: Regnerate.
357 * configure: Regenerate.
358 * aclocal.m4: Regenerate.
359 * doc/Makefile.in: Regenerate.
361 2007-05-22 Bob Wilson <bob.wilson@acm.org>
363 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
364 and index entries about automatic alignment of ENTRY instructions.
366 2007-05-22 Nick Clifton <nickc@redhat.com>
368 * doc/as.texinfo: Use @copying around the copyright notice.
370 2007-05-18 Joseph Myers <joseph@codesourcery.com>
372 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
375 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
378 2003-06-05 Michal Ludvig <mludvig@suse.cz>
379 * doc/as.texinfo: Document new directives: .cfi_restore,
380 .cfi_undefined, .cfi_same_value, .cfi_return_column,
381 .cfi_remember_state and .cfi_restore_state.
383 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
385 * config/tc-m68k.c (md_apply_fix): Show value of out of range
386 fixups in error message.
387 (md_conver_frag_1): Propagate the fix source location and use
388 as_bad_where rather than fatal, for better error messages.
390 2007-05-16 Paul Brook <paul@codesourcery.com>
392 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
394 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
396 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
398 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
401 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
402 addend is stored for relocs against weak symbols.
403 (md_apply_fix): So not loose track of addend for relocs against
406 2007-05-14 Thiemo Seufer <ths@mips.com>
408 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
410 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
412 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
413 addri, addri.c, subi, and subi.c when immediate number is hex.
414 (score_insns): Remove subis and subis.c.
415 (do_sub_rdi16): Delete.
417 2007-05-11 Alan Modra <amodra@bigpond.net.au>
419 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
421 (md_assemble): Tidy use of insn.flag.
422 (get_imm): Likewise. Handle uppercase input too.
423 (spu_cons): New function.
424 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
425 (TC_FORCE_RELOCATION): Don't resolve them either.
427 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
429 * config/tc-arm.c (md_apply_fix): Generate more accurate
430 diagnostic when 8-bit immediate range is exceeded for
431 BFD_RELOC_ARM_OFFSET_IMM8.
433 2007-05-04 Alan Modra <amodra@bigpond.net.au>
436 * config/tc-i386.c (lex_got): Don't replace the reloc token with
437 a space if we already have a space.
439 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
441 * config/tc-i386.c (match_template): Don't explicitly check
442 suffix for crc32 in Intel mode.
443 (process_suffix): Issue an error for crc32 if the operand size
446 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
447 Nick Clifton <nickc@redhat.com>
450 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
451 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
452 (md_apply_fix): Put zero values into the frags referencing weak
455 2007-05-02 Alan Modra <amodra@bigpond.net.au>
458 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
461 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
463 * config/tc-i386.c (match_template): Check suffix for crc32 in
465 (process_suffix): Default the suffix of 8bit crc32 to
467 (check_byte_reg): Skip check for 8bit crc32.
469 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
471 * config/tc-i386.c (md_assemble): Use register_prefix in
472 error/warning message.
473 (check_byte_reg): Likewise.
474 (check_long_reg): Likewise.
475 (check_qword_reg): Likewise.
476 (check_word_reg): Likewise.
477 (process_operands): Likewise.
479 2007-04-30 Alan Modra <amodra@bigpond.net.au>
482 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
485 2007-04-28 Thiemo Seufer <ths@networkno.de>
487 * config/tc-mips.c: Fix comment.
489 2007-04-26 Anatoly Sokolov <aesok@post.ru>
491 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
492 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
493 * doc/c-avr.texi: Document new devices.
495 2007-04-24 Alan Modra <amodra@bigpond.net.au>
497 * Makefile.am: Run "make dep-am".
498 * Makefile.in: Regenerate.
500 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
502 * config/tc-m68k.c (mcf54455_ctrl): New.
503 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
504 (m68k_archs): Add isac.
505 (m68k_cpus): Add 54455 family.
506 (m68k_ip): Split Bg into Bb, Bs, Bg.
507 (m68k_elf_final_processing): Add ISA_C.
508 * doc/c-m68k.texi (M680x0 Options): Add isac.
510 2007-04-22 Alan Modra <amodra@bigpond.net.au>
512 * read.c (read_a_source_file): Skip multiple spaces to
513 cover hack in mmix md_start_line_hook which overwrites a
514 colon with a space. Delete sermon and needless assertion.
516 2007-04-21 Alan Modra <amodra@bigpond.net.au>
518 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
519 (md_atof): Make number_of_chars unsigned. Revert last change.
520 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
521 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
522 * config/tc-sh.h (md_optimize_expr): Likewise.
523 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
525 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
527 2007-04-21 Nick Clifton <nickc@redhat.com>
529 * config/atof-vax.c (md_atof): Fix comparison inside know().
531 * config/tc-ia64.c (emit_one_bundle): Fix typo.
533 2007-04-21 Alan Modra <amodra@bigpond.net.au>
535 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
536 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
537 Don't skip over NUL char.
538 (pseudo_set): Set X_op for registers to O_register.
539 * symbols.c (symbol_clone): Remove assertion that sym is defined.
540 (resolve_symbol_value): Resolve O_register symbols.
541 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
542 Instead find st(0) by hash lookup.
543 * config/tc-ppc.c (ppc_macro): Warning fix.
545 * as.h (ENABLE_CHECKING): Default define to 0.
546 (know): Assert if ENABLE_CHECKING.
547 (struct relax_type): Remove superfluous declaration.
548 * configure.in (--enable-checking): New.
549 * configure: Regenerate.
550 * config.in: Regenerate.
551 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
552 Check for duplicate powerpc_operands entries.
554 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
556 * config/tc-m68k.c (mcf5253_ctrl): New.
557 (mcf52223_ctrl): New.
558 (m68k_cpus): Add 5253, 52221, 52223.
560 * config/m68k-parse.h (RAMBAR_ALT): New.
561 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
562 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
563 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
564 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
565 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
567 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
568 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
569 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
570 to control register mapping.
572 2007-04-20 Alan Modra <amodra@bigpond.net.au>
574 * messages.c (as_internal_value_out_of_range): Fix typo in
575 error message. Return after printing domain error.
576 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
577 in max when shifting right.
579 2007-04-20 Alan Modra <amodra@bigpond.net.au>
581 * messages.c (as_internal_value_out_of_range): Extend to report
582 errors for values with invalid low bits set.
583 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
584 fields. Check that operands and opcode fields are disjoint.
585 (ppc_insert_operand): Check operands using mask rather than bit
586 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
588 (md_apply_fix): Adjust for struct powerpc_operand change.
590 2007-04-19 Paul Brook <paul@codesourcery.com>
592 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
593 Thumb-1. Add sanity check for bogus relaxations.
595 2007-04-19 Paul Brook <paul@codesourcery.com>
597 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
599 2007-04-19 Alan Modra <amodra@bigpond.net.au>
601 * Makefile.am: Run "make dep-am".
602 * Makefile.in: Regenerate.
604 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
606 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
608 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
610 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
612 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
614 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
615 (match_template): Handle operand size for crc32 in SSE4.2.
616 (process_suffix): Handle operand type for crc32 in SSE4.2.
617 (output_insn): Support SSE4.2.
619 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
621 * config/tc-i386.c (cpu_arch): Add .sse4.1.
622 (process_operands): Adjust implicit operand for blendvpd,
623 blendvps and pblendvb in SSE4.1.
624 (output_insn): Support SSE4.1.
626 2007-04-18 Paul Brook <paul@codesourcery.com>
628 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
630 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
632 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
633 of as_warn_where for misaligned data.
635 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
637 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
640 2007-04-14 Steve Ellcey <sje@cup.hp.com>
642 * Makefile.am: Add ACLOCAL_AMFLAGS.
643 * Makefile.in: Regenerate.
645 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
647 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
648 (sh_optimize_expr): Likewise.
649 * config/tc-sh.h (md_optimize_expr): Define.
650 (sh_optimize_expr): Prototype.
652 2007-04-06 Matt Thomas <matt@netbsd.org>
654 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
655 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
656 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
658 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
660 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
662 2007-04-04 Paul Brook <paul@codesourcery.com>
664 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
665 (insns): Use I15 for vext.
667 2007-04-04 Paul Brook <paul@codesourcery.com>
669 * configure.tgt: Loosen checks for arm uclinux eabi targets.
671 2007-04-02 Sterling Augustine <sterling@tensilica.com>
673 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
674 outputting_stabs_line_debug.
676 2007-03-26 Anatoly Sokolov <aesok@post.ru>
678 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
679 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
681 * doc/c-avr.texi: Document new devices.
683 2007-04-02 Richard Sandiford <richard@codesourcery.com>
685 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
686 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
687 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
689 2007-03-30 Sterling Augustine <sterling@tensilica.com>
690 Bob Wilson <bob.wilson@acm.org>
692 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
693 Do not check is_loop_target flag.
694 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
695 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
696 xtensa_move_labels for alignment of loop opcodes.
698 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
700 * config/tc-i386.c (process_suffix): Reindent a bit.
702 2007-03-30 Paul Brook <paul@codesourcery.com>
704 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
705 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
706 (do_t_push_pop): Use encode_thumb2_ldmstm.
708 2007-03-29 DJ Delorie <dj@redhat.com>
710 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
711 (md_relax_table): Add entries for ADJNZ macros.
712 (M32C_Macros): Add ADJNZ macros.
713 (subtype_mappings): Add entries for ADJNZ macros.
714 (insn_to_subtype): Check for adjnz and sbjnz insns.
715 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
716 (md_convert_frag): Convert adjnz and sbjnz.
718 2007-03-29 Nick Clifton <nickc@redhat.com>
720 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
722 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
723 using ITBL_NUMBER_OF_PROCESSORS.
724 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
726 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
728 * config/tc-i386.c (build_modrm_byte): For instructions with 2
729 register operands, encode destination in i.rm.regmem if its
732 2007-03-28 Richard Sandiford <richard@codesourcery.com>
733 Phil Edwards <phil@codesourcery.com>
735 * doc/as.texinfo: Put the contents after the title page rather
736 than at the end of the document.
738 2007-03-27 Alan Modra <amodra@bigpond.net.au>
740 * NEWS: Mention ".reloc".
742 2007-03-26 Sterling Augustine <sterling@tensilica.com>
744 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
745 in FLIX instructions.
747 2007-03-26 Julian Brown <julian@codesourcery.com>
749 * config/tc-arm.c (arm_it): Add immisfloat field.
750 (parse_qfloat_immediate): Disallow integer syntax for floating-point
751 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
752 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
754 (neon_cmode_for_move_imm): Reject non-float immediates for float
756 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
758 2007-03-26 Julian Brown <julian@codesourcery.com>
760 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
762 2007-03-26 Alan Modra <amodra@bigpond.net.au>
764 * doc/as.texinfo (Reloc): Document.
765 * read.c (potable): Add "reloc".
766 (s_reloc): New function.
767 * write.c (reloc_list): New global var.
768 (resolve_reloc_expr_symbols): New function.
769 (write_object_file): Call it.
770 (write_relocs): Process reloc_list.
771 * write.h (struct reloc_list): New.
772 (reloc_list): Declare.
774 2007-03-24 Paul Brook <paul@codesourcery.com>
776 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
778 2007-03-24 Paul Brook <paul@codesourcery.com>
779 Mark Shinwell <shinwell@codesourcery.com>
781 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
782 (parse_operands): Don't expect comma if first operand missing.
784 (do_srs): Encode register number, checking it is r13. Update comment.
785 (insns): Update SRS entries to take a register.
787 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
789 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
791 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
793 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
794 attempt to jump to the next instruction into NOPs.
796 2007-03-23 Alan Modra <amodra@bigpond.net.au>
798 * config/tc-spu.c: Don't include opcode/spu.h.
799 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
800 (md_apply_fix): Adjust.
801 * config/tc-spu.h: Include opcode/spu.h.
802 (struct tc_fix_info): New.
803 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
804 (TC_FORCE_RELOCATION): Define.
806 2007-03-22 Joseph Myers <joseph@codesourcery.com>
808 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
810 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
812 * config/tc-i386.c (process_suffix): Check 0x90 instead of
813 xchg for xchg %rax,%rax.
815 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
817 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
818 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
820 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
823 * config/tc-i386.c (match_template): Properly handle 64bit mode
826 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
829 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
831 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
833 * Makefile.am: Run dep-am.
834 * Makefile.in: Regenerated.
836 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
838 * config/tc-i386.h: Include "opcodes/i386-opc.h".
839 (NOP_OPCODE): Removed.
840 (template): Likewise.
842 2007-03-21 Andreas Schwab <schwab@suse.de>
844 * config/tc-i386.h (NOP_OPCODE): Restore.
846 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
848 * config/tc-arm.c (do_mul): Don't warn about overlapping
849 Rd and Rm operands when assembling for v6 or above.
850 Correctly capitalize register names in the messages.
851 (do_mlas): Likewise. Delete spurious blank line.
853 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
855 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
857 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
859 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
861 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
864 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
867 * app.c (do_scrub_chars): PUT after setting states.
869 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
871 * Makefile.am: Run "make dep-am".
872 * Makefile.in: Regenerated.
874 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
876 (md_begin): Check reg_name != NULL for the last entry in
879 * config/tc-i386.h: Move many entries to opcode/i386.h and
882 * configure.in (need_opcodes): Set true for i386.
883 * configure: Regenerated.
885 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
887 * Makefile.am (REPORT_BUGS_TO): Removed.
888 (INCLUDES): Remove -DREPORT_BUGS_TO.
889 * Makefile.in: Regenerated.
891 * configure.in (--with-bugurl): Removed.
892 * configure: Regenerated.
894 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
895 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
896 (TEXI2DVI): Likewise.
897 (gasver.texi): Removed.
898 (MOSTLYCLEANFILES): Remove gasver.texi.
899 (as.1): Don't depend on gasver.texi.
900 * doc/Makefile.in: Regenerated.
902 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
904 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
906 * config/tc-arm.c (arm_copy_symbol_attributes): New.
907 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
908 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
909 * gas/symbols.c (copy_symbol_attributes): Use
910 TC_COPY_SYMBOL_ATTRIBUTES.
912 2007-03-14 Paul Brook <paul@codesourcery.com>
914 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
916 2007-03-14 Alan Modra <amodra@bigpond.net.au>
919 * write.c (relax_segment): Insert extra alignment padding
920 to break infinite relax loop when given impossible
921 gcc_except_table assembly.
923 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
925 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
927 (match_template): Likewise.
928 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
930 * config/tc-i386.h (Opcode_D): New.
931 (Opcode_FloatR): Likewise.
932 (Opcode_FloatD): Likewise.
939 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
941 * app.c (do_scrub_chars): Recognize comments after # line "file".
942 * read.c (get_linefile_number): New.
943 (s_app_line): Accept ill-formed .linefile lines as comments.
945 2007-03-09 Alan Modra <amodra@bigpond.net.au>
947 * config/tc-i386.h (WORKING_DOT_WORD): Define.
949 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
951 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
952 * as.h (new_logical_line_flags): New.
953 * input-scrub.c (new_logical_line): Turned into wrapper for...
954 (new_logical_line_flags): this. Handle flags.
955 * read.c (potable): Add linefile. Adjust appline argument.
956 (s_app_file): Fake .appfiles no more.
957 (s_app_line): For .linefile, accept file name and flags.
959 2007-03-08 Alan Modra <amodra@bigpond.net.au>
961 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
963 2007-03-08 Alan Modra <amodra@bigpond.net.au>
965 * Makefile.am: Run "make dep-am".
966 * Makefile.in: Regenerate.
967 * po/POTFILES.in: Regenerate.
969 2007-03-07 Joseph Myers <joseph@codesourcery.com>
971 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
973 * doc/Makefile.am (gasver.texi): Define BUGURL.
974 * doc/as.texinfo: Use BUGURL.
975 * Makefile.in, configure, doc/Makefile.in: Regenerate.
977 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
979 * config/tc-s390.c (md_parse_option): z9-ec option added.
981 2007-03-02 Paul Brook <paul@codesourcery.com>
983 * config/tc-arm.c (relax_immediate): Always return positive values.
984 (relaxed_symbol_addr): New function.
985 (relax_adr, relax_branch): Use it.
986 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
988 2007-03-01 Joseph Myers <joseph@codesourcery.com>
990 * as.c (parse_args): Update copyright date.
992 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
994 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
996 2007-02-28 Nick Clifton <nickc@redhat.com>
999 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1000 just return -1 whenever a problem is encountered.
1001 (md_assemble): If do_assemble returns -1 generate a non-fatal
1002 error message and return.
1005 * config/tc-msp430.c (line_separator_char): Change to '{'.
1007 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1009 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1010 (build_jump_insn): Likewise.
1011 (build_insn): Likewise.
1012 (s_m68hc11_relax): Likewise.
1014 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1016 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1018 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1020 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1022 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1024 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1025 (md_assemble): Likewise.
1027 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1029 * write.c (size_seg): Always clear SEC_RELOC here.
1030 (install_reloc): New function, extracted from..
1031 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1032 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1033 testing frag size. Set SEC_RELOC here.
1035 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1038 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1040 2007-02-20 Thiemo Seufer <ths@mips.com>
1042 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1044 2007-02-20 Thiemo Seufer <ths@mips.com>
1046 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1048 2007-02-20 Thiemo Seufer <ths@mips.com>
1049 Chao-Ying Fu <fu@mips.com>
1051 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1052 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1053 (macro_build): Add case '2'.
1054 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1055 (validate_mips_insn): Add support for balign instruction.
1056 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1057 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1058 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1059 command line options.
1060 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1061 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1062 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1063 .set dspr2, .set nodspr2.
1065 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1067 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1068 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1070 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1072 * write.c (TC_FX_SIZE_SLACK): Define.
1073 (write_relocs): Reinstate check for fixup within frag.
1074 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1075 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1076 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1077 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1078 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1080 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1081 Nathan Sidwell <nathan@codesourcery.com>
1082 Vladimir Prus <vladimir@codesourcery.com
1083 Joseph Myers <joseph@codesourcery.com>
1085 * configure.in (--with-bugurl): New option.
1086 * configure: Regenerate.
1087 * dep-in.sed: Remove bin-bugs.h.
1088 * Makefile.am (REPORT_BUGS_TO): Define.
1089 (INCLUDES): Define REPORT_BUGS_TO.
1090 (DEP_INCLUDES): Likewise.
1091 ($(OBJS)): No longer depend on bin-bugs.h.
1092 * Makefile.in: Regenerate.
1093 * doc/Makefile.in: Regenerate.
1094 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1095 * as.h: Remove include of bin-bugs.h.
1097 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1099 * write.c: White space fixes.
1100 (fixup_segment): Move symbol_mri_common_p adjustments..
1101 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1102 (adjust_reloc_syms): ..to here.
1104 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1106 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1107 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1108 (subseg_set_rest): Remove unnecessary cast.
1109 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1110 Remove unnecessary forward declarations and casts.
1111 (set_symtab): Delete extern bfd_alloc.
1112 (fixup_segment): Move.
1114 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1116 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1117 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1118 (mcf5475_ctrl, mcf5485_ctrl): New.
1119 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1120 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1121 (init_table): Add asid, mmubar, adjust rombar0.
1123 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1125 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1126 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1127 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1128 code, and test for these insns using a combination of
1129 opcode_modifier and operand_types.
1131 2007-02-07 Paul Brook <paul@codesourcery.com>
1133 * configure.tgt: Add arm*-*-uclinux-*eabi.
1135 2007-02-05 Dave Brolley <brolley@redhat.com>
1136 Richard Sandiford <rsandifo@redhat.com>
1137 DJ Delorie <dj@redhat.com>
1138 Stan Cox <scox@redhat.com>
1139 Jim Blandy <jimb@redhat.com>
1140 Nick Clifton <nickc@redhat.com>
1141 Jim Wilson <wilson@redhat.com>
1142 Frank Ch. Eigler <fche@redhat.com>
1143 Graydon Hoare <graydon@redhat.com>
1144 Ben Elliston <bje@redhat.com>
1145 John Healy <jhealy@redhat.com>
1146 Richard Henderson <rth@redhat.com>
1148 * Makefile.am (CPU_TYPES): Add mep.
1149 (TARGET_CPU_CFILES): Add tc-mep.c.
1150 (TARGET_CPU_HFILES): Add tc-mep.h.
1151 (DEPTC_mep_elf): New variable.
1152 (DEPTC_mep_coff): Likewise.
1153 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1154 * configure.in: Support mep.
1155 * configure.tgt: Likewise.
1156 * config/tc-mep.c: New file.
1157 * config/obj-elf.c: New file.
1158 * config/tc-mep.c: New file.
1159 * config/tc-mep.h: New file.
1160 * testsuite/gas/mep: New testsuite with content.
1161 * Makefile.in: Regenerate.
1162 * configure: Regenerate.
1164 2007-02-05 Dave Brolley <brolley@redhat.com>
1166 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1167 (complex_reloc_installation_howto): Removed.
1169 2007-02-05 Dave Brolley <brolley@redhat.com>
1170 Graydon Hoare <graydon@redhat.com>
1171 DJ Delorie <dj@redhat.com>
1172 Catherine Moore <clm@redhat.com>
1173 Michael Chastain <chastain@redhat.com>
1174 Frank Ch. Eigler <fche@redhat.com>
1176 * symbols.c (use_complex_relocs_for): New, to decide
1177 when to use complex relocs. Add signed RELC support.
1178 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1179 encode expression symbols as mangled complex relocation symbols (when
1180 compiled with -DOBJ_COMPLEX_RELOC).
1181 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1182 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1183 encode_addend with new args. Modify to get start, length from
1184 ifield whenever it is set. Also change condition on which
1185 self-describing relocs are encoded. Add hook into
1186 gas_cgen_encode_addend.
1187 (queue_fixup_recursively): Add signed RELC support. Change from masked
1188 expr to trunc flag. Restore assignment of sub-field value to
1189 temporary in fixups array. Reflect changed meaning of last arg to
1190 queue_fixup_recursively.
1191 (fixup): Add cgen_maybe_multi_ifield member.
1192 (make_right_shifted_expr): New function.
1193 (queue_fixup): Change to recursive function that fragments
1194 fixups if operand has a multi-ifield.
1195 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1196 symbols, call weak_operand_overflow_check, and fragment call
1197 queue_fixup with operand fields.
1198 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1199 (weak_operand_overflow_check): New function to try to select
1201 (gas_cgen_encode_addend): New function for relc.
1202 (gas_cgen_install_complex_reloc): Likewise.
1203 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1204 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1205 cgen_maybe_multi_ifield field to fx_cgen substructure.
1206 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1207 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1209 2007-02-03 DJ Delorie <dj@delorie.com>
1211 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1213 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1214 (m32c_cons_fix_new): Prototype.
1216 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1218 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1219 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1221 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1223 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1224 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1225 (map_suffix_reloc_to_operator): New.
1226 (map_operator_to_reloc): New.
1227 (expression_maybe_register): Fix incorrect test of return value from
1228 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1229 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1231 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1233 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1234 (tinsn_get_tok): Delete prototype.
1235 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1237 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1239 * config/xtensa-relax.h (struct build_instr): Delete id field.
1240 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1242 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1243 set op_data fields to zero.
1244 (parse_id_constant): Delete.
1245 (build_transition): Remove code to handle numbered literals and labels.
1247 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1249 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1250 (build_transition_table): Likewise.
1252 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1254 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1256 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1258 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1260 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1261 (struct fix <fx_plt>): Rename to tcbit2.
1262 * write.c (fix_new_internal): Adjust.
1263 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1264 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1265 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1266 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1267 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1268 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1269 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1270 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1271 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1272 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1273 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1274 Instead, compare fx_r_type.
1275 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1276 fx_tcbit in place of fx_plt.
1277 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1278 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1281 2007-01-30 Nick Clifton <nickc@redhat.com>
1283 * as.c (main): Mark symbols created via the --defsym command line
1284 option as volatile so that they can be overridden later on by a
1285 .set directive. This maintains compatibility with the behaviour
1286 of earlier versions of the assembler.
1287 * doc/as.texinfo (--defsym): Document that the defined symbol's
1288 value can be overridden via a .set directive.
1290 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1292 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1293 (swap_2_operands): This. Take 2 ints.
1294 (md_assemble): Updated.
1295 (swap_operands): Call swap_2_operands to swap 2 operands.
1297 2007-01-24 DJ Delorie <dj@redhat.com>
1299 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1301 2007-01-22 Nick Clifton <nickc@redhat.com>
1304 * tc-score.c: Remove unnecessary uses of _().
1305 Make the err_msg[] a file level local array in order to save
1307 Remove unnecessary sprintf()s.
1309 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1312 * config/tc-score.c : Using _() for const string.
1313 Do not assign inst.error with a local string pointer.
1314 (md_section_align): Pad section.
1316 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1318 * config/tc-i386.c (build_modrm_byte): Check number of operands
1319 when procssing memory/register operand.
1321 2007-01-12 Nick Clifton <nickc@redhat.com>
1324 * macro.c (expand_irp): Do not ignore spaces inside quoted
1327 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1329 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1330 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1331 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1332 (TC_FORCE_RELOCATION): Define.
1333 (TC_FORCE_RELOCATION_LOCAL): Define.
1334 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1336 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1338 * input-file.c (input_file_open): Check fgets return.
1340 2007-01-11 Paul Brook <paul@codesourcery.com>
1342 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1344 2007-01-11 Nick Clifton <nickc@redhat.com>
1347 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1350 * config/tc-mcore.c (md_number_to_chars): Use
1351 number_to_chars_{big|little}endian.
1353 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1355 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1356 architecture by itself.
1357 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1358 (m68k_elf_final_processing): Treat Fido as an architecture by
1361 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1363 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1365 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1367 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1368 depending on allow_naked_reg.
1370 2007-01-04 Paul Brook <paul@codesourcery.com>
1372 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1374 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1377 * config/tc-i386.c (register_prefix): New.
1378 (set_intel_syntax): Set set_intel_syntax to "" if register
1379 prefix isn't needed.
1380 (check_byte_reg): Use register_prefix for error message.
1381 (check_long_reg): Likewise.
1382 (check_qword_reg): Likewise.
1383 (check_word_reg): Likewise.
1385 2006-01-04 Julian Brown <julian@codesourcery.com>
1387 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1388 (do_neon_qshl_imm): Likewise.
1389 (do_neon_rshl): New function. Handle rounding variants of
1390 v{q}shl-by-register.
1391 (insns): Use do_neon_rshl for vrshl, vqrshl.
1393 2007-01-04 Paul Brook <paul@codesourcery.com>
1395 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1398 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1400 * config/tc-i386.c (swap_operands): Remove branches.
1402 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1404 * config/tc-i386.c: Update copyright year.
1405 * config/tc-i386.h: Likewise.
1407 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1409 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1412 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1414 * config/tc-i386.c: Convert to ISO C90 formatting
1415 * config/tc-i386.h: Likewise.
1417 2007-01-03 David Daney <ddaney@avtrex.com>
1419 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1422 For older changes see ChangeLog-2006
1428 version-control: never