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[deliverable/binutils-gdb.git] / gas / ChangeLog
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8f06b2d8
PB		 12005-09-02 Paul Brook <paul@codesourcery.com>
2
3 * config/tc-arm.c (encode_arm_cp_address): Use
4 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
5 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
6 mode.
7 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
8 available.
9 (cCE, cC3): Define.
10 (insns): Use them for coprocessor instructions.
11 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
12 (get_thumb32_insn): New function.
13 (put_thumb32_insn): New function.
14 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
15 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
16
c4188bc9
PB		 172005-09-02 Paul Brook <paul@codesourcery.com>
18
19 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
20 incorrect suffix matches.
21
e9df6573
DU		 222005-09-01 David Ung <davidu@mips.com>
23
24 * config/tc-mips.c (append_insn): Correctly handle mips16 case
25 when the frags are different for the 2 instructions we want to
26 swap. If the lengths of the 2 instructions are not the same, we
27 won't do the swap but emit an nop.
28
2a9a06c1
DD		 292005-09-01 Dmitry Diky <diwil@spec.ru>
30
31 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
32 as appropriate. Change frag_variant() to frag_var() for relaxes.
33
61e192bf
NC		 342005-08-29 Nick Clifton <nickc@redhat.com>
35
36 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
37 there is no symbol.
38
435acd52
JB		 392005-08-26 Jan Beulich <jbeulich@novell.com>
40
41 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
42 qualified operand of a branch.
43 (intel_bracket_expr): Set JumpAbsolute here...
44 (intel_e11): ... rather than here.
45
c0524131
NC		 462005-08-26 Christian Groessler <chris@groessler.org>
47
48 * configure.tgt: Set bfd_gas also for z8k cpu.
49 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
50 type.
51 (newfix): Adapt to bfd reloc types.
52 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
53 is available in the current frag.
54 (md_convert_frag): Adapt function parameters.
55 (tc_gen_reloc): New function.
56 (md_section_align): Use bfd_get_section_alignment.
57 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
58 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
59 relocations.
60 * config/tc-z8k.h (TARGET_ARCH): Define.
61 (tc_fix_adjustable): Define.
62
74cd071d
CF		 632005-08-25 Chao-ying Fu <fu@mips.com>
64
65 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
66 (mips_opts): Add -1 to initialize ase_dsp.
67 (file_ase_dsp): New variable for -mdsp.
68 (CPU_HAS_DSP): New define.
69 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
70 operand formats.
71 (mips_ip): Add min_range and max_range for checking singed numbers.
72 Check ase_dsp to enable DSP instructions.
73 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
74 (OPTION_DSP, OPTION_NO_DSP): New define.
75 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
76 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
77 (mips_after_parse_args): Set ase_dsp based on CPU.
78 (s_mipsset): Handle ".set dsp" and ".set nodsp".
79 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
80 (md_show_usage): Show usage of -mdsp and -mno-dsp.
81
ff324200
DU		 822005-08-23 David Ung <davidu@mips.com>
83
84 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
85 cpu names.
86
ac805826
AM		 872005-08-23 Alan Modra <amodra@bigpond.net.au>
88
89 PR 1036
90 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
91
478ec1e3
AM		 922005-08-23 Phil Edwards <phil@codesourcery.com>
93
94 * configure.tgt (*-*-vxworks): Match vxworks* instead.
95
4fa24527
JB		 962005-08-22 Jan Beulich <jbeulich@novell.com>
97
98 * config/tc-i386.c (object_64bit): New.
99 (i386_target_format): Initialize it.
100 (output_disp): Use object_64bit for relocation type determination.
101 (output_imm): Likewise.
102 (i386_validate_fix): Likewise.
103 (tc_gen_reloc): Likewise.
104 (lex_got): Likewise. Remove static mode_name. Change array size
105 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
106 (x86_cons): Use object_64bit for deciding whether quad fields can
107 have relocations.
108
fefaa1aa
CG		 1092005-08-18 Christian Groessler <chris@groessler.org>
110
111 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
112 * config/tc-mcore.h: Likewise.
113 * config/tc-z8k.h: Likewise.
114 * config/tc-z8k.c: Likewise.
115 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
116 sh_coff_reloc_mangle declaration.
117 * config/tc-sh.c: (md_apply_fix): Fix comment for case
118 BFD_RELOC_SH_USES.
119
32a3d256
KK		 1202005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
121
122 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
123 to confirm that no ISA is specified.
124
4111faa5
NC		 1252005-08-18 Nick Clifton <nickc@redhat.com>
126
127 * write.c (relax_segment): Count the number of frags being
128 processed and use this to compute a maximum limit on the number of
129 iterations that will be allowed when attempting to relax the
130 segment.
131
11eec5fc
DS		 1322005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
133
134 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
135 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
136
23d36e92
AM		 1372005-08-16 Alan Modra <amodra@bigpond.net.au>
138
139 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
140 default cpu.
141
3d388997
PB		 1422005-08-15 Paul Brook <paul@codesourcery.com>
143
144 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
145 instructions.
146 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
147
36ae0db3
DJ		 1482005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
149
150 * config/tc-ppc.c (parse_cpu): Add -me300 support.
151 (md_show_usage): Likewise.
152 * doc/c-ppc.texi (PowerPC-Opts): Document it.
153
6c639ef9
MS		 1542005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
155
156 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
157 (md_gather_operands): Add support for optional operands.
158
77592908
DD		 1592005-08-12 Dmitry Diky <diwil@spec.ru>
160 * config/tc-msp430.c (msp430_enable_relax): New flag.
161 (msp430_enable_polys): Likewise.
162 (OPTION_RELAX): New option.
163 (OPTION_POLYMORPHS): Likewise.
164 (md_longopts): New long options.
165 (md_show_usage): Updated.
166 (md_parse_option): Add new options handler.
167 (msp430_operands): Add check if polymorph insns are enabled.
168 (msp430_force_relocation_local): New function.
169 (md_apply_fix): Now delete relocs according to new flags combination.
170 (msp430_relax_frag): Convert long branches to short branches only if
171 flag msp430_enable_relax is set.
172 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
173 (msp430_force_relocation_local): Likewise.
174 * doc/c-msp430.texi: Describe new options.
175
e079bef8
ILT		 1762005-08-11 Ian Lance Taylor <ian@airs.com>
177
178 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
179 (stamp-mk.com): Likewise.
180 (EXTRA_DIST): Remove make-gas.com from list.
181 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
182 * Makefile.in: Regenerate.
183
4924bf8f
HPN		 1842005-08-11 Hans-Peter Nilsson <hp@axis.com>
185
186 * subsegs.c (subseg_change): Move declaration of seginfo to before
187 first statement.
188
7be1c489
AM		 1892005-08-11 Alan Modra <amodra@bigpond.net.au>
190
191 * README-vms: Delete.
192 * config-gas.com: Delete.
193 * makefile.vms: Delete.
194 * vmsconf.sh: Delete.
195 * config/atof-tahoe.c: Delete.
196 * config/m88k-opcode.h: Delete.
197 * config/obj-bout.c: Delete.
198 * config/obj-bout.h: Delete.
199 * config/obj-hp300.c: Delete.
200 * config/obj-hp300.h: Delete.
201 * config/tc-a29k.c: Delete.
202 * config/tc-a29k.h: Delete.
203 * config/tc-h8500.c: Delete.
204 * config/tc-h8500.h: Delete.
205 * config/tc-m88k.c: Delete.
206 * config/tc-m88k.h: Delete.
207 * config/tc-tahoe.c: Delete.
208 * config/tc-tahoe.h: Delete.
209 * config/tc-tic80.c: Delete.
210 * config/tc-tic80.h: Delete.
211 * config/tc-w65.c: Delete.
212 * config/tc-w65.h: Delete.
213 * config/te-aux.h: Delete.
214 * config/te-delt88.h: Delete.
215 * config/te-delta.h: Delete.
216 * config/te-dpx2.h: Delete.
217 * config/te-hp300.h: Delete.
218 * config/te-ic960.h: Delete.
219 * config/vms-a-conf.h: Delete.
220 * doc/c-a29k.texi: Delete.
221 * doc/c-h8500.texi: Delete.
222 * doc/c-m88k.texi: Delete.
223 * README: Remove obsolete examples, and list of supported targets.
224 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
225 bout and hp300 support.
226 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
227 * configure.in: Remove --enable-bfd-assembler, need_bfd,
228 primary_bfd_gas.
229 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
230 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
231 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
232 * as.h: Likewise.
233 * dw2gencfi.c: Likewise.
234 * dwarf2dbg.c: Likewise.
235 * ehopt.c: Likewise.
236 * input-file.c: Likewise.
237 * listing.c: Likewise.
238 * literal.c: Likewise.
239 * messages.c: Likewise.
240 * obj.h: Likewise.
241 * output-file.c: Likewise.
242 * read.c: Likewise.
243 * stabs.c: Likewise.
244 * struc-symbol.h: Likewise.
245 * subsegs.c: Likewise.
246 * subsegs.h: Likewise.
247 * symbols.c: Likewise.
248 * symbols.h: Likewise.
249 * tc.h: Likewise.
250 * write.c: Likewise.
251 * write.h: Likewise.
252 * config/aout_gnu.h: Likewise.
253 * config/obj-aout.c: Likewise.
254 * config/obj-aout.h: Likewise.
255 * config/obj-coff.c: Likewise.
256 * config/obj-coff.h: Likewise.
257 * config/obj-evax.h: Likewise.
258 * config/obj-ieee.h: Likewise.
259 * config/tc-arm.c: Likewise.
260 * config/tc-arm.h: Likewise.
261 * config/tc-avr.c: Likewise.
262 * config/tc-avr.h: Likewise.
263 * config/tc-crx.h: Likewise.
264 * config/tc-d10v.h: Likewise.
265 * config/tc-d30v.h: Likewise.
266 * config/tc-dlx.h: Likewise.
267 * config/tc-fr30.h: Likewise.
268 * config/tc-frv.h: Likewise.
269 * config/tc-h8300.c: Likewise.
270 * config/tc-h8300.h: Likewise.
271 * config/tc-hppa.h: Likewise.
272 * config/tc-i370.h: Likewise.
273 * config/tc-i386.c: Likewise.
274 * config/tc-i386.h: Likewise.
275 * config/tc-i860.h: Likewise.
276 * config/tc-i960.c: Likewise.
277 * config/tc-i960.h: Likewise.
278 * config/tc-ip2k.h: Likewise.
279 * config/tc-iq2000.h: Likewise.
280 * config/tc-m32c.h: Likewise.
281 * config/tc-m32r.h: Likewise.
282 * config/tc-m68hc11.h: Likewise.
283 * config/tc-m68k.c: Likewise.
284 * config/tc-m68k.h: Likewise.
285 * config/tc-maxq.c: Likewise.
286 * config/tc-maxq.h: Likewise.
287 * config/tc-mcore.c: Likewise.
288 * config/tc-mcore.h: Likewise.
289 * config/tc-mn10200.h: Likewise.
290 * config/tc-mn10300.c: Likewise.
291 * config/tc-mn10300.h: Likewise.
292 * config/tc-ms1.h: Likewise.
293 * config/tc-msp430.c: Likewise.
294 * config/tc-msp430.h: Likewise.
295 * config/tc-ns32k.c: Likewise.
296 * config/tc-ns32k.h: Likewise.
297 * config/tc-openrisc.h: Likewise.
298 * config/tc-or32.c: Likewise.
299 * config/tc-or32.h: Likewise.
300 * config/tc-ppc.c: Likewise.
301 * config/tc-ppc.h: Likewise.
302 * config/tc-s390.h: Likewise.
303 * config/tc-sh.c: Likewise.
304 * config/tc-sh.h: Likewise.
305 * config/tc-sparc.c: Likewise.
306 * config/tc-tic30.c: Likewise.
307 * config/tc-tic30.h: Likewise.
308 * config/tc-tic4x.c: Likewise.
309 * config/tc-tic4x.h: Likewise.
310 * config/tc-tic54x.c: Likewise.
311 * config/tc-tic54x.h: Likewise.
312 * config/tc-v850.h: Likewise.
313 * config/tc-vax.c: Likewise.
314 * config/tc-vax.h: Likewise.
315 * config/tc-xstormy16.h: Likewise.
316 * config/tc-xtensa.h: Likewise.
317 * config/tc-z8k.c: Likewise.
318 * config/tc-z8k.h: Likewise.
319 * config/vms-a-conf.h
320 * doc/Makefile.am: Likewise.
321 * doc/all.texi: Likewise.
322 * doc/as.texinfo: Likewise.
829c3ed3 323 * doc/internals.texi: Likewise.
7be1c489
AM		 324 * doc/Makefile.in: Regenerate.
325 * Makefile.in: Regenerate.
326 * configure: Regenerate.
327 * config.in: Regenerate.
328 * po/POTFILES.in: Regenerate.
329
2f6178c1
NC		 3302005-08-09 Nick Clifton <nickc@redhat.com>
331
332 PR 1070
333 * macro.c (getstring): Do not treat round parentheses exactly the
334 same as angle brackets - the parentheses need to be preserved and
335 passed on to the macro processing code.
336
44c86e8c
NC		 3372005-08-08 Nick Clifton <nickc@redhat.com>
338
339 * config/tc-msp430.c (MSP430_ISA_21): Define.
340 (mcu_types): Add entries for msp430x21xx variants.
341
df40eaf9
NC		 3422005-08-08 Nick Clifton <nickc@redhat.com>
343
344 PR 1070
345 * macro.c (getstring): Treat round parentheses in the same way as
346 angle brackets.
347 (get_any_string): Likewise.
348
5a14ab23
L		 3492005-08-07 H.J. Lu <hongjiu.lu@intel.com>
350
351 PR gas/1118
352 * as.c (parse_args): Handle -al=<FILE>.
353
47837f8e
NC		 3542005-08-07 Nick Clifton <nickc@redhat.com>
355
356 * read.c (s_app_line): Accept a line number of 0 for compatibility
357 with gcc's output for assembler-with-cpp files.
358
e27ec89e
PB		 3592005-08-05 Paul Brook <paul@codesourcery.com>
360
361 * config/tc-arm.c (current_it_mask, current_cc): New variables.
362 (do_t_add_sub): Use correct encodings inside IT block.
363 (do_t_arit3c): Ditto.
364 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
365 (md_assemble): Verify conditional suffixes agains IT blocks.
366
9c3c69f2
PB		 3672005-08-05 Paul Brook <paul@codesourcery.com>
368
369 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
370 constants.
371 (encode_thumb32_shifted_operand): Prohibit register shifts.
372 (encode_thumb32_addr_mode): Fix typo.
373 (insns): Correct thumb2 ldm and stm opcodes.
374
f2184508
NC		 3752005-08-02 Khem Raj <kraj@mvista.com>
376
377 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
378 WLDRD/WSTRD instruction.
379
4e6935a6
AM		 3802005-08-02 Alan Modra <amodra@bigpond.net.au>
381
382 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
383 if emitting a reloc.
384
8a06b769
TS		 3852005-07-29 Thiemo Seufer <ths@networkno.de>
386
387 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
388
e9f89963
PB		 3892005-07-29 Paul Brook <paul@codesourcery.com>
390
391 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
392 pop.
393 (do_t_addr): Implement 32-bit variant.
394 (do_t_push_pop): Make some errors warnings. Handle single register
395 32-bit case.
396 (insns): Use tCE for adr.
397 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
398 (md_apply_fix): Ditto.
399
92e90b6e
PB		 4002005-07-29 Paul Brook <paul@codesourcery.com>
401
402 * config/tc-arm.c (parse_tb): New function.
403 (enum operand_parse_code): Add OP_TB.
404 (parse_operands): Handle OP_TB.
405 (do_t_add_sub_w, do_t_tb): New functions.
406 (insns): Add entries for addw, subw, tbb and tbh.
407 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
408
0a7b9ba6
NC		 4092005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
410
411 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
412
17d4e2a2
L		 4132007-07-27 H.J. Lu <hongjiu.lu@intel.com>
414
415 * config/tc-i386.c (handle_large_common): Declare only for ELF.
416
ba825241
JB		 4172005-07-27 Jan Beulich <jbeulich@novell.com>
418
419 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
420 int.
421 (unw_p_record): Remove unused/redundant fields imask and rmask.
422 Combine spoff and pspoff into a union. Combine gr and br into a
423 union. Change type of grmask and brmask to unsigned char. Change type
424 of frmask to unsigned int.
425 (unw_x_record): Combine spoff, pspoff, and treg into a union.
426 * config/tc-ia64.c (unwind): New field 'pending_saves'.
427 (check_pending_save): New.
428 (alloc_record): Clear out entire record.
429 (output_psp_gr): Use renamed structure fields.
430 (output_psp_sprel): Likewise.
431 (output_rp_gr): Likewise.
432 (output_rp_br): Likewise.
433 (output_rp_psprel): Likewise.
434 (output_rp_sprel): Likewise.
435 (output_pfs_gr): Likewise.
436 (output_pfs_psprel): Likewise.
437 (output_pfs_sprel): Likewise.
438 (output_preds_gr): Likewise.
439 (output_preds_psprel): Likewise.
440 (output_preds_sprel): Likewise.
441 (output_spill_base): Likewise.
442 (output_unat_gr): Likewise.
443 (output_unat_psprel): Likewise.
444 (output_unat_sprel): Likewise.
445 (output_lc_gr): Likewise.
446 (output_lc_psprel): Likewise.
447 (output_lc_sprel): Likewise.
448 (output_fpsr_gr): Likewise.
449 (output_fpsr_psprel): Likewise.
450 (output_fpsr_sprel): Likewise.
451 (output_priunat_gr): Likewise.
452 (output_priunat_psprel): Likewise.
453 (output_priunat_sprel): Likewise.
454 (output_bsp_gr): Likewise.
455 (output_bsp_psprel): Likewise.
456 (output_bsp_sprel): Likewise.
457 (output_bspstore_gr): Likewise.
458 (output_bspstore_psprel): Likewise.
459 (output_bspstore_sprel): Likewise.
460 (output_rnat_gr): Likewise.
461 (output_rnat_psprel): Likewise.
462 (output_rnat_sprel): Likewise.
463 (output_spill_psprel): Likewise.
464 (output_spill_sprel): Likewise.
465 (output_spill_reg): Likewise.
466 (output_fr_mem): Likewise. Allocate one unwind record per set mask
467 bit.
468 (output_frgr_mem): Likewise.
469 (output_gr_mem): Likewise.
470 (output_br_mem): Likewise.
471 (output_gr_gr): Likewise.
472 (output_br_gr): Likewise.
473 (fixup_unw_records): Likewise.
474 (process_one_record): Use renamed structure fields. For gr_gr and
475 br_gr, collect mask from chain of records before output.
476 (in_prologue): Simplify and eliminate early returns. Call
477 check_pending_save.
478 (in_body): Simplify and eliminate early returns.
479 (dot_body): Call check_pending_save.
480 (md_assemble): Update comment. Deal with pending saves.
481
9cd96992
JB		 4822005-07-26 Jan Beulich <jbeulich@novell.com>
483
484 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
485 mask from guessed suffix, but mask out other immediate types only
486 if at least on candidate is valid for the insn.
487
fd54057a
DD		 4882005-07-25 DJ Delorie <dj@redhat.com>
489
490 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
491 Support %mod() modifiers from opcodes.
492 * doc/c-m32c.texi (M32C-Modifiers): New section.
493
3b22753a
L		 4942005-07-25 Jan Hubicka <jh@suse.cz>
495 H.J. Lu <hongjiu.lu@intel.com>
496
497 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
498 defined.
499 (elf_com_section_ptr): New.
500 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
501 (elf_common_parse): Make it global. Use elf_com_section_ptr
502 instead of bfd_com_section_ptr.
503 (obj_elf_change_section): Handle x86-64 large bss sections.
504
505 * config/obj-elf.h (elf_com_section_ptr): New.
506 (elf_common_parse): New.
507
508 * config/tc-i386.c (handle_large_common): New.
509 (md_pseudo_table): Add "largecomm".
510 (x86_64_section_letter): New.
511 (x86_64_section_word): New.
512
513 * config/tc-i386.h (x86_64_section_word): New.
514 (x86_64_section_letter): New.
515 (md_elf_section_letter): New. Defined.
516 (md_elf_section_word): Likewise.
517
9f971fcb
NC		 5182005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
519
520 * configure.tgt: Remove i386-*-rtemself*.
521 Remove sparc-*-rtemself*.
522
240a3425
BE		 5232005-07-21 Ben Elliston <bje@gnu.org>
524
525 * config/tc-m68k.h: Remove TE_LYNX conditional code.
526
c160f130
PB		 5272005-07-21 Paul Brook <paul@codesourcery.com>
528
529 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
530 inst.reloc.pc_rel.
531
a9bfff94
NC		 5322005-07-20 Tavis Ormandy <taviso@gentoo.org>
533
534 * messages.c: Use vsnprintf instead of vsprintf.
535
157e7bd1
NC		 5362005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
537
538 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
539 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
540
85da3a56
NC		 5412005-07-18 Nick Clifton <nickc@redhat.com>
542
543 * configure.tgt: Restore alpha ordering to list of arches.
544
71e17562
DA		 5452005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
546
547 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
548
718ddfc0
JB		 5492005-07-18 Jan Beulich <jbeulich@novell.com>
550
551 * config/tc-i386.c (md_begin): Use IS_ELF.
552 (tc_i386_fix_adjustable): Likewise.
553 (md_estimate_size_before_relax): Likewise.
554 (md_apply_fix): Likewise.
555 (i386_target_format): Likewise.
556 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
557 (i386_immediate): Remove #ifdef LEX_AT.
558 (i386_displacement): Likewise.
559 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
560 LEX_AT.
561
3956db08
JB		 5622005-07-18 Jan Beulich <jbeulich@novell.com>
563
564 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
565 parameter to unsigned. Parameter sign now is tristate - zero/
566 positive mean unsigned/signed, negative means signedness doesn't
567 matter. Check field size,
568 signedness, and pcrel-ness are in agreement between relocated field
569 and relocation type. Adjust diagnostics.
570 (optimize_imm): And type mask of operand instead of overwriting it.
571 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
572 local structure and initialize gotrel accordingly. Pass caller as
573 mask of types that the operator can match.
574 (x86_cons_fix_new): Let reloc know that signedness of relocation
575 doesn't matter.
576 (x86_pe_cons_fix_new): Likewise.
577 (x86_cons): Pass additional argument to lex_got.
578 (i386_immediate): New local variable 'types'. Pass its address as
579 additional argument to lex_got. Mask out operand types not supported
580 befoe returning.
581 (i386_displacement): Likewise. Set bigdisp to all types supported in
582 64-bit mode, combining the previously split initialization.
583
2dd88dca
JB		 5842005-07-18 Jan Beulich <jbeulich@novell.com>
585
586 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
587 current mode.
588
8126167b
DA		 5892005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
590
591 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
592 promoted match.
593
0f82ff91
AM		 5942005-07-16 Alan Modra <amodra@bigpond.net.au>
595
596 * Makefile.am: Run "make dep-am".
597 * Makefile.in: Regenerate.
598
90700ea2
L		 5992007-07-15 H.J. Lu <hongjiu.lu@intel.com>
600
601 * gas/config/tc-i386.h (CpuVMX): New.
602 (CpuUnknownFlags): Add CpuVMX.
603
49f58d10
JB		 6042005-07-14 Jim Blandy <jimb@redhat.com>
605
606 Add support for the Renesas M32C.
607 * Makefile.am (CPU_TYPES): List m32c.
608 (TARGET_CPU_CFILES): List config/tc-m32c.c.
609 (TARGET_CPU_HFILES): List config/tc-m32c.h.
610 * configure.in: Add case for m32c.
611 * configure.tgt: Add cases for m32c and m32c-*-elf.
612 * configure: Regenerated.
613 * config/tc-m32c.c, config/tc-m32c.h: New files.
614 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
615 * doc/Makefile.in: Regenerated.
616 * doc/all.texi: Set M32C.
617 * doc/as.texinfo: Add text for the M32C-specific options and line
618 comment characters, and refer to c-m32c.texi.
619 * doc/c-m32c.texi: New file.
620
6c5cf62c
NC		 6212005-07-14 Nick Clifton <nickc@redhat.com>
622
623 PR 1069
624 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
625 the ins_parse buffer.
626
14c194bb
NC		 6272005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
628
629 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
630 i386-*-rtemscoff*, sparc-*-rtemsaout*.
631
28a9d8f5
L		 6322005-07-10 H.J. Lu <hongjiu.lu@intel.com>
633
634 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
635 displacements.
636
b4f261e0
BE		 6372005-07-08 Ben Elliston <bje@au.ibm.com>
638
639 * frags.h: Remove ANSI_PROTOTYPES conditional code.
640 * config/obj-elf.h: Likewise.
641 * config/tc-h8300.h: Likewise.
642 * config/tc-h8500.h: Likewise.
643 * config/tc-i370.h: Likewise.
644 * config/tc-i386.h: Likewise.
645 * config/tc-m68hc11.h: Likewise.
646 * config/tc-m68k.h: Likewise.
647 * config/tc-ppc.h: Likewise.
648 * config/tc-s390.h: Likewise.
649 * config/tc-sh.h: Likewise.
650 * config/tc-sparc.h: Likewise.
651 * config/tc-tic30.c: Likewise.
652 * config/tc-w65.h: Likewise.
653 * config/tc-xtensa.h: Likewise.
654
d8b19f1a
HPN		 6552005-07-08 Hans-Peter Nilsson <hp@axis.com>
656
657 PR gas/1049
658 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
659
0fd3a477
JW		 6602005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
661
662 * config/tc-tic30.c (debug): Add format attribute. Fix format
663 bugs.
664
bf50992e
L		 6652005-07-06 H.J. Lu <hongjiu.lu@intel.com>
666
667 * config/tc-i386.c (cpu_arch): Add sse3.
668
669 * config/tc-i386.h (CpuSSE3): Renamed from ...
670 (CpuPNI): This. Defined as CpuSSE3.
671
672 * doc/c-i386.texi: Document .sse3.
673
5d5e6db9
JB		 6742005-07-06 Jan Beulich <jbeulich@novell.com>
675
676 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
677
3ec2b351
NC		 6782005-07-05 Nick Clifton <nickc@redhat.com>
679
680 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
681 md_chars_to_numbers to an unsigned pointer in order to avoid a
682 compile time warning.
683
9d8504b1
PB		 6842005-07-05 Paul Brook <paul@codesourcery.com>
685
686 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
687
a0defb2e
AH		 6882005-07-05 Aldy Hernandez <aldyh@redhat.com>
689
690 * config/tc-ms1.c: New.
691 * config/tc-ms1.h: New.
692 * testsuite/gas/ms1/allinsn.d: New.
693 * testsuite/gas/ms1/allinsn.s: New.
694 * testsuite/gas/ms1/badinsn.s: New.
695 * testsuite/gas/ms1/badinsn1.s: New.
696 * testsuite/gas/ms1/badoffsethigh.s: New.
697 * testsuite/gas/ms1/badoffsetlow.s: New.
698 * testsuite/gas/ms1/badorder.s: New.
699 * testsuite/gas/ms1/badreg.s: New.
700 * testsuite/gas/ms1/badsignedimmhigh.s: New.
701 * testsuite/gas/ms1/badsignedimmlow.s: New.
702 * testsuite/gas/ms1/badsyntax.s: New.
703 * testsuite/gas/ms1/badsyntax1.s: New.
704 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
705 * testsuite/gas/ms1/badunsignedimmlow.s: New.
706 * testsuite/gas/ms1/errors.exp: New.
707 * testsuite/gas/ms1/ldst.s: New.
708 * testsuite/gas/ms1/misc.d: New.
709 * testsuite/gas/ms1/misc.s: New.
710 * testsuite/gas/ms1/ms1-16-003.d: New.
711 * testsuite/gas/ms1/ms1-16-003.s: New.
712 * testsuite/gas/ms1/ms1.exp: New.
713 * testsuite/gas/ms1/msys.d: New.
714 * testsuite/gas/ms1/msys.s: New.
715 * testsuite/gas/ms1/relocs.d: New.
716 * testsuite/gas/ms1/relocs.exp: New.
717 * testsuite/gas/ms1/relocs1.s: New.
718 * testsuite/gas/ms1/relocs2.s: New.
719
30123838
JB		 7202005-07-05 Jan Beulich <jbeulich@novell.com>
721
722 * config/tc-i386.h (CpuSVME): New.
723 (CpuUnknownFlags): Include CpuSVME.
724 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
725 as alias of sledgehammer.
726 (md_assemble): Include invlpga in the check for insns with two source
727 operands.
728 (process_operands): Include SVME insns in the check for ignored
729 segment overrides. Adjust diagnostic.
730 (i386_index_check): Special-case SVME insns with memory operands.
731
ca3f61f7
NC		 7322005-07-04 Khem Raj <kraj@mvista.com>
733 Nick Clifton <nickc@redhat.com>
734
735 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
736 use an immediate value.
737 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
738 since the register field of the operands structure is unsigned.
739 (s_arm_unwind_save_vfp): Make "reg" unsigned.
740 (parse_operands): Make the 2ns parameter an unsigned pointer to
741 match its use.
742 (do_ldrd): When using the imm field of the operands structure as a
743 second register field, treat it as unsigned.
744
551b43fd
AM		 7452005-07-04 Alan Modra <amodra@bigpond.net.au>
746
747 PR 1004
748 * config/obj-elf.c (obj_elf_change_section): Use backend
749 get_sec_type_attr.
750
e4e8248d
JB		 7512005-07-01 Jan Beulich <jbeulich@novell.com>
752
753 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
754 (output_spill_psprel, output_spill_psprel_p): Combine.
755 (output_spill_sprel, output_spill_sprel_p): Combine.
756 (output_spill_reg, output_spill_regp_p): Combine.
757 (process_one_record): Handle psp_psprel.
758 (parse_predicate_and_operand): New.
759 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
760 initialize output values. Emit diagnostic case here.
761 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
762 (add_unwind_entry): New second parameter. Allow first parameter to
763 be NULL. Parse optional tag, emit warning about further support for
764 it otherwise being missing. Check end-of-line when requested.
765 (dot_fframe): Clear operand when wrong. Allow tag.
766 (dot_vframe): Likewise.
767 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
768 relative.
769 (dot_vframepsp): Remove.
770 (dot_altrp): Clear operand when wrong. Allow tag.
771 (dot_save): Likewise. Let default case also go through
772 add_unwind_entry.
773 (dot_savemem): Likewise.
774 (dot_restore): Don't return when wrong operand. Allow tag.
775 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
776 parse_predicate_and_operand and the new arguments to
777 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
778 when wrong operand. Allow tag.
779 (dot_restorereg, dot_restorereg_p): Likewise.
780 (dot_spillmem, dot_spillmem_p): Likewise.
781 (dot_saveg): Clear operand when wrong. Perform tighter operand
782 checks. Allow tag.
783 (dot_savef): Likewise.
784 (dot_saveb): Likewise.
785 (dot_savegf): Likewise.
786 (dot_spill): Remove end-of-line check. Combine. Simplify by using
787 parse_predicate_and_operand and the new arguments to
788 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
789 when wrong operand. Allow tag.
790 (popcount): New.
791 (dot_label_state): Don't return when wrong operand.
792 (dot_copy_state): Likewise.
793 (dot_unwabi): Likewise. Check if in prologue.
794 (dot_body): Don't call demand_empty_rest_of_line.
795 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
796 operand checks.
797 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
798 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
799 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
800 (parse_operand): New second parameter. Don't deal with '}' here
801 anymore. Don't advance past end-of-line.
802 (parse_operands): Pass second argument to parse_operand.
803 (ia64_start_line): Prevent out-of-bounds access through
804 input_line_pointer. Deal with '}' here.
805 (ia64_unrecognized_line): Don't deal with '}' here.
806 (dot_alias): Use ignore_rest_of_line not its deprecated alias
807 discard_rest_of_line.
808
2fc8bdac
ZW		 8092005-06-30 Zack Weinberg <zack@codesourcery.com>
810
811 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
812 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
813 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
0d828caf 814 (do_branch): Always set inst.reloc.pc_rel.
2fc8bdac
ZW		 815 (s_arm_elf_cons): Disallow use of (plt) suffix.
816 (do_adrl): Adjust X_add_number unconditionally.
817 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
818 argument. Handle all adjustment for pipeline offset here.
819 (md_apply_fix): No need to undo work of md_pcrel_from. No
820 need to extract pre-encoded pipeline adjustments from various
821 branch instructions. Generally, assume instructions are already
822 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
823 special cases. Handle BFD_RELOC_ARM_PLT32 like
824 BFD_RELOC_ARM_PCREL_BRANCH.
825 (tc_gen_reloc): Remove OBJ_ELF special case.
826 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
827
b753922c
BE		 8282005-06-30 Ben Elliston <bje@gnu.org>
829
830 * Makefile.am (check-DEJAGNU): Don't search for expect.
831 * Makefile.in: Regenerate.
832
c3298874
BE		 8332005-06-30 Ben Elliston <bje@gnu.org>
834
835 * Makefile.am (EXPECT): Set to expect.
836 (RUNTEST): Likewise, set to runtest.
837 * Makefile.in: Regenerate.
838
8f738565
BE		 8392005-06-23 Ben Elliston <bje@gnu.org>
840
841 * config/m68k-parse.h: Use ISO C90.
842 * config/m68k-parse.y: Likewise.
843 * config/tc-m68k.h: Likewise.
844
b300c311
L		 8452005-06-20 H.J. Lu <hongjiu.lu@intel.com>
846
847 PR 1013
848 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
849 movabs.
850 (optimize_disp): Optimize only if possible. Don't use 64bit
851 displacement on non-constants and do same on constants if
852 possible.
853
d6ab8113
JB		 8542005-06-17 Jan Beulich <jbeulich@novell.com>
855
856 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
857 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
858 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
859 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
860 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
861 aborting.
862 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
863 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
864 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
865 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
866 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
867 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
868 convert 8-byte pc-relative relocations.
869 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
870 (i386_validate_fix): Likewise.
871 (x86_cons): Also handle quad values in 64-bit mode.
872 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
873 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
874 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
875 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
876
37f6032b
ZW		 8772005-06-13 Zack Weinberg <zack@codesourcery.com>
878
879 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
880 symbolP as well as for names with a leading dot. Use ACONCAT.
881 (md_apply_fix): For branch relocations, only replace value
882 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
883 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
884 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
885 (LOCAL_LABEL_PREFIX): Don't define.
886
6bdb6dec
AM		 8872005-06-10 Alan Modra <amodra@bigpond.net.au>
888
889 * config/tc-hppa.c (pa_block): Allocate just one byte for the
890 fill pattern.
891
4dddc1d1
JW		 8922005-06-08 James E Wilson <wilson@specifixinc.com>
893
894 PR 994
895 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
896 is NULL, then emit a warning, and return the current index.
897
03b13e59
NC		 8982005-06-08 Tomas Hurka <tom@hukatronic.cz>
899
6bdb6dec 900 PR 991
03b13e59
NC		 901 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
902 temporary copy of the operands array so that changes can be safely
903 backed out if the insn does not match.
904 (m68k_compare_opcode): Shortcut the test when the parameters are
905 the same. Return 1 if the names match but the second opcode is
906 further on in the array than the first.
907
985d9490
NC		 9082005-06-08 Nick Clifton <nickc@redhat.com>
909
910 PR 994
911 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
912
6858915a
NC		 9132005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
914
915 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
916
047af9ef
AH		 9172005-06-07 Aldy Hernandez <aldyh@redhat.com>
918 Michael Snyder <msnyder@redhat.com>
919 Stan Cox <scox@redhat.com>
920
921 * configure.in: Add ms1 case.
922
923 * configure: Regenerate.
924
925 * configure.tgt: Add ms1 case.
926
0bf60745
BW		 9272005-06-07 Bob Wilson <bob.wilson@acm.org>
928
929 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
930 * config/tc-xtensa.c (new_resource_table): Likewise.
931 (resize_resource_table): Likewise.
932 (release_resources): Fix assertion for unsigned values.
933
55cf6793
ZW		 9342005-06-07 Zack Weinberg <zack@codesourcery.com>
935
936 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
937 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
938 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
939 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
940 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
941 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
942 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
943 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
944 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
945 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
946 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
947 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
948 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
949 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
950 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
951 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
952 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
953 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
954 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
955 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
956 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
957 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
958 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
959 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
960 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
961 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
962 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
963 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
964 * config/tc-xtensa.c, config/tc-z8k.c:
965 Replace all instances of the string "_apply_fix3" with
966 "_apply_fix".
967 * po/POTFILES.in, po/gas.pot: Regenerate.
968
620c54b3
AM		 9692005-06-08 Alan Modra <amodra@bigpond.net.au>
970
971 * Makefile.am: Run "make dep-am".
972 (POTFILES): Remove GAS_CFILES.
973 * Makefile.in: Regenerate.
974
32b26a03
MR		 9752005-06-07 David Ung <davidu@mips.com>
976
977 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
978 24kc, 24kf and 24kfx under MIPS32 release 2.
979
6a86118a
NC		 9802005-06-04 Nick Clifton <nickc@redhat.com>
981
982 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
983 to their Thumb-enabled equivalents.
984
20e1fcfd
MR		 9852005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
986
987 * config/tc-mips.c (load_register): Add leading "0x" to the
988 output of sprintf_vma().
989 (macro): Likewise.
990
1887dd22
NC		 9912005-06-01 Nick Clifton <nickc@redhat.com>
992
993 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
994 test for the presence of thumb version of the parsing functions
995 since they must always exist and the test generates a compile time
996 warning message.
997
04fe8f58
RH		 9982005-05-31 Richard Henderson <rth@redhat.com>
999
1000 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1001 (alpha_reloc_op): Add it.
1002 (debug_exp): Handle it.
1003 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1004 (emit_insn): Handle it.
1005 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1006
988392e2
CG		 10072005-05-31 Christian Groessler <chris@groessler.org>
1008
1009 * write.c (dump_section_relocs): Convert to ISO-C.
1010 (write_relocs): Avoid signed/unsigned and fprintf argument
1011 warnings in debug code.
1012
adbaf948
ZW		 10132005-05-26 Zack Weinberg <zack@codesourcery.com>
1014
1015 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1016 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1017 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1018 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1019 fixP->tc_fix_data directly in the sole place it was used.
1020 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1021 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1022 and 64-bit hosts.
1023
5656b6b8
JB		 10242005-05-27 Jan Beulich <jbeulich@novell.com>
1025
1026 * config/tc-ia64.c (struct proc_pending): New.
1027 (unwind): Replace proc_start with proc_pending.
1028 (unwind_diagnostic): Check unwind.proc_pending.sym.
1029 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1030 Check if previous proc not closed. Record all entry points.
1031 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1032 Set symbol sizes for entry points recorded in dot_proc. Check
1033 arguments for consistency with respective .proc's.
1034 (md_assemble): Replace unwind.proc_start with
1035 unwind.proc_pending.sym.
1036
75214fb0
JB		 10372005-05-27 Jan Beulich <jbeulich@novell.com>
1038
1039 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1040 and last_ptr. Check all in-use slots for first one with non-NULL
1041 unwind_record. Don't reload end_ptr before second update round.
1042
7c06efaa
JW		 10432005-05-26 James E Wilson <wilson@specifixinc.com>
1044
1045 * config/tc-ia64.c (extra_goodness): Update comment.
1046 (md_begin): Add debugging code to print best_template table.
1047
286cee81
JB		 10482005-05-25 Jan Beulich <jbeulich@novell.com>
1049
1050 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1051 template.
1052
30ad6cb9
JB		 10532005-05-25 Jan Beulich <jbeulich@novell.com>
1054
1055 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1056 BFD_RELOC_UNUSED when determining the width of the reloc.
1057
6baf2b51
JB		 10582005-05-25 Jan Beulich <jbeulich@novell.com>
1059
1060 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1061 section entry.
1062
fa30c84f
JB		 10632005-05-25 Jan Beulich <jbeulich@novell.com>
1064
1065 * config/tc-ia64.c (dot_radix): Rewrite.
1066
1055c30c
JB		 10672005-05-25 Jan Beulich <jbeulich@novell.com>
1068
1069 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1070 and next_slot_frag.
1071 (alloc_record): Remove references to next_slot_number and
1072 next_slot_frag.
1073 (emit_one_bundle): Likewise.
1074
45d18c80
NC		 10752005-05-22 Nick Clifton <nickc@redhat.com>
1076
1077 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1078 message buffer when invoking the insert function.
1079
9f45e54b
DA		 10802005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1081
1082 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1083 only if an instruction match is found.
1084
47e70edb
BW		 10852005-05-20 Bob Wilson <bob.wilson@acm.org>
1086
1087 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1088 to addition in argument to xtensa_dwarf2_emit_insn.
1089
e3e71e27
ZW		 10902005-05-19 Zack Weinberg <zack@codesourcery.com>
1091
1092 * Makefile.am: Have 'all' depend on 'info'.
1093 * Makefile.in: Regenerate.
1094
c744ecf2
AM		 10952005-05-19 Alan Modra <amodra@bigpond.net.au>
1096
1097 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1098
b0648eec
AM		 10992005-05-19 Anton Blanchard <anton@samba.org>
1100
1101 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1102 (md_show_usage): Document it.
1103 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1104 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1105
4600db48
JB		 11062005-05-19 Jan Beulich <jbeulich@novell.com>
1107
1108 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1109 relocations in unwind section.
1110
a0ef61f7
NC		 11112005-05-18 Nick Clifton <nickc@redhat.com>
1112
1113 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1114 if one exists. Ignore any error messages it may produce, just
1115 allow it to perform the insertion.
1116
c19d1205
ZW		 11172005-05-17 Zack Weinberg <zack@codesourcery.com>
1118
1119 * hash.c (hash_lookup): Add len parameter. All callers changed.
1120 (hash_find_n): New interface.
1121 * hash.h: Prototype hash_find_n.
1122 * sb.c: Include as.h.
1123 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1124 (sb_scrub_and_add_sb): New interface.
1125 * sb.h: Prototype sb_scrub_and_add_sb.
1126 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1127
1128 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1129 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1130 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1131
970c3dbc
DJ		 11322005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1133
1134 * doc/Makefile.am (gasver.texi): Don't use $<.
1135 * doc/Makefile.in: Regenerated.
1136
ec7ef033
NC		 11372005-05-17 Nick Clifton <nickc@redhat.com>
1138
1139 PR 876
1140 * symbols.c (resolve_symbol_value): Do not move symbols whose
1141 value expression has not been resolved or finalized into the
1142 absolute section as this will confuse other parts of the assembler
1143 into thinking that their value is zero.
1144
40a4d956
JB		 11452005-05-17 Jan Beulich <jbeulich@novell.com>
1146
1147 * read.c (_find_end_of_line): New.
1148 (find_end_of_line): New.
1149 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1150 (read_a_source_file): Use it.
1151 (s_globl): Use it.
1152 (s_macro): Use it.
1153 (get_line_sb): Use it.
1154 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1155 (s_comm_internal): Likewise.
1156 (s_lsym): Likewise.
1157 (s_macro): Likewise.
1158 (s_ignore): Use ignore_rest_of_line.
1159 * read.h (find_end_of_line): Prototype.
1160 (discard_rest_of_line): Remove prototype. #define to
1161 ignore_rest_of_line.
1162
2d034539
NC		 11632005-05-17 Nick Clifton <nickc@redhat.com>
1164
1165 * config/tc-v850,h (TC_FIX_TYPE): Define.
1166 (TC_INIT_FIX_TYPE): Define.
1167 * config/tc-v850.c (md_assemble): When creating a fix record the
1168 operand in the tc_fix_data field.
1169 (md_apply_fix3): When applying a resolved fix use the operand's
1170 insertion procedure to store the value, if the operand has been
1171 recorded.
1172
42ecbf5e
DJ		 11732005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1174
1175 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1176 invocation.
1177 * Makefile.in: Regenerated.
1178
d7c531cd
BW		 11792005-05-13 Sterling Augustine <sterling@tensilica.com>
1180 Bob Wilson <bob.wilson@acm.org>
1181
1182 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1183 message.
1184 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1185 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1186
3c9d25f4
AM		 11872005-05-11 Alan Modra <amodra@bigpond.net.au>
1188
1189 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1190 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1191
ee192366
MM		 11922005-05-10 Michael Matz <matz@suse.de>
1193
1194 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1195
1196 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1197
20d7ce9b
HPN		 11982005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1199
1200 PR binutils/886
1201 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1202 Handle label-without-colon before ordinary dot-pseudo as an
1203 ordinary label. Don't leak memory for label-without-colon alone
1204 on a line. Don't mmixal-munge operands for dot-pseudos.
1205
be03cc84
JB		 12062005-05-10 Jan Beulich <jbeulich@novell.com>
1207
1208 * macro.c (get_any_string): Remove the two last parameters. Replace
1209 references to the former expand parameter by using macro_alternate.
1210 Simplify loop condition for checking for end-of-string.
1211 (get_string): Remove redunant call to sb_skip_white.
1212 (do_formals): Remove two last arguments to get_any_string.
1213 (macro_expand): Likewise.
1214 (expand_irp): Likewise.
1215
360e86f1
JB		 12162005-05-10 Jan Beulich <jbeulich@novell.com>
1217
1218 * read.c (s_macro): Move local variable 'local' to smaller scope.
1219 Call sb_kill on it when done.
1220
34d9ee9e
JB		 12212005-05-09 Jan Beulich <jbeulich@novell.com>
1222
ee192366
MM		 1223 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1224 when zero and not required by encoding constraints.
34d9ee9e 1225
c9cd7160
L		 12262005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1227
1228 PR 936
1229 * config/tc-sh64.c (sh64_fake_label): New.
1230
1231 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1232
1233 * doc/internals.texi (TC_FAKE_LABEL): Document.
1234
1235 * write.c (TC_FAKE_LABEL): New.
1236 (adjust_reloc_syms): Use it.
1237 (write_object_file): Likewise.
1238
e44823cf
JB		 12392005-05-09 Jan Beulich <jbeulich@novell.com>
1240
1241 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1242 and comma in Intel mode.
1243
089dfecd
JB		 12442005-05-09 Jan Beulich <jbeulich@novell.com>
1245
1246 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1247 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1248 Make name array static and const. Adjust lookup to account for NULL
1249 entries (standing for unused register numbers).
1250
f41bbced
JB		 12512005-05-09 Jan Beulich <jbeulich@novell.com>
1252
1253 * config/tc-i386.c (parse_insn): Consider all matching instructions
1254 when checking for string instruction after string-only prefix.
1255
6e3f953d
L		 12562005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1257
1258 PR 940
1259 * config/tc-ia64.c (start_unwind_section): Properly check
1260 comdat group with SHF_GROUP.
1261
0c6c36d5
BW		 12622005-05-06 Bob Wilson <bob.wilson@acm.org>
1263
1264 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1265
c138bc38
BW		 12662005-05-06 Bob Wilson <bob.wilson@acm.org>
1267
1268 * config/tc-xtensa.c: Remove excess whitespace.
1269 * config/tc-xtensa.h: Likewise.
1270 * config/xtensa-istack.h: Likewise.
1271 * config/xtensa-relax.c: Likewise.
1272 * config/xtensa-relax.h: Likewise.
1273
93a9f991
NC		 12742005-05-06 Nick Clifton <nickc@redhat.com>
1275
1276 * sb.h: Fix formatting of comments.
1277 * sb.c: Fix formatting of comments.
1278
3c9aabc7
JB		 12792005-05-06 Jan Beulich <jbeulich@novell.com>
1280
1281 * sb.h (sb_add_buffer): Reintroduce.
1282 * sb.c (sb_add_buffer): Likewise.
1283
6eaeac8a
JB		 12842005-05-06 Jan Beulich <jbeulich@novell.com>
1285
1286 * macro.c (new_formal, del_formal): New.
1287 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1288 required argument has default value. Stop looking for more formal
1289 when there was a vararg one.
1290 (macro_expand_body): Use new_formal and del_formal.
1291 (macro_expand): Likewise. Initialize local variable err. Don't
1292 return immediately when encountering an error. Warn when keyword
1293 argument already had a value assigned. Eliminate duplicate clearing
1294 of argument value. When current positional argument matches parameter
1295 of vararg type, assign to it all the remaining arguments. Issue error
1296 when required parameter does not have value.
1297 (free_macro): Use del_formal.
1298 (expand_irp): Initialize formal type. Free buffers associated with
1299 formal prior to returning.
1300 * macro.h (struct formal_struct): Add new field 'type' with new
1301 enumeration type 'formal_type'.
1302 * doc/as.texinfo: Document macro parameter qualifiers.
1303 * NEWS: Mention new functionality.
1304
26aca5f6
JB		 13052005-05-06 Jan Beulich <jbeulich@novell.com>
1306
1307 * cond.c (s_ifb): New.
1308 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1309 * read.h (s_ifb): Prototype.
1310 * doc/as.texinfo: Document .ifb and .ifnb.
1311
5faa8e39
JW		 13122005-05-05 Steve Ellcey <sje@cup.hp.com>
1313
1314 * config/tc-ia64.c (MIN): Undef.
1315
eac338cf
PB		 13162005-05-05 Paul Brook <paul@codesourcery.com>
1317
1318 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1319
d8244a4a
NC		 13202005-05-05 Matt Thomas <matt@3am-software.com>
1321
1322 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1323 bytes.
1324
4b4da160
NC		 13252005-05-05 Nick Clifton <nickc@redhat.com>
1326
1327 * Update the address and phone number of the FSF organization in
1328 the GPL notices in the following files:
1329 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1330 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1331 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1332 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1333 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1334 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1335 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1336 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1337 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1338 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1339 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1340 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1341 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1342 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1343 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1344 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1345 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1346 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1347 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1348 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1349 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1350 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1351 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1352 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1353 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1354 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1355 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1356 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1357 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1358 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1359 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1360 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1361 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1362 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1363 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1364 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1365 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1366 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1367 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1368 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1369 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1370 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1371 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1372 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1373 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1374 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1375 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1376 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1377 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1378 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1379 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1380 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1381 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1382 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1383 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1384 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1385 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1386 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1387 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1388 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1389 config/xtensa-istack.h, config/xtensa-relax.c,
2b8725e7 1390 config/xtensa-relax.h, doc/fdl.texi
4b4da160 1391
699d2810
NC		 13922005-05-05 Nick Clifton <nickc@redhat.com>
1393
1394 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1395 the target_big_endian variable to false.
1396
69852798
AM		 13972005-05-04 Alan Modra <amodra@bigpond.net.au>
1398
1399 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1400 list traversal. Use bfd_section_list_prepend.
1401 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1402 over the section list.
1403 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1404 (xtensa_insert_section): Delete.
1405 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1406 and bfd_section_list_prepend.
1407 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1408 bfd_section_list_insert_after.
1409
c1d05a60
NC		 14102005-05-03 Nick Clifton <nickc@redhat.com>
1411
1412 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1413 of bfd_section_list... macros.
1414 * config/tc-mmix.c (mmix_frob_file): Likewise.
1415 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1416 (xtensa_insert_section): Likewise.
1417
1418 * macro.c (macro_hash): Remove static.
1419 * macro.h (macro_hash): Provide an external declaration.
1420
5daa8fe7
L		 14212005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1422
1423 * write.c (write_object_file): Use bfd_section_double_list_remove
1424 to remove sections.
1425
475bf943
DJ		 14262005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1427
1428 * doc/Makefile.am (gasver.texi): Correct quoting.
1429 * doc/Makefile.in: Regenerated.
1430
009b6a7a
DJ		 14312005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1432
1433 * configure.tgt: Add h8300*-*-rtemscoff.
1434 Switch h8300*-*-rtems* to elf.
1435
7e70f1af
L		 14362005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1437
1438 * hash.c: Undo the last change.
1439 * hash.h: Likewise.
1440
aa7eb06d
DJ		 14412005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1442
1443 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1444 of Makefile.
1445 (DISTCLEANFILES): Remove.
1446 (MAINTAINERCLEANFILES): Add asconfig.texi.
1447 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1448
87c245cc
BE		 14492005-04-29 Ben Elliston <bje@au.ibm.com>
1450
1451 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1452 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1453 (bignum-copy.o): Remove.
1454 * Makefile.in: Regenerate.
1455 * makefile.vms (OBJS): Remove bignum-copy.obj.
1456 * symbols.h (local_symbol_make): Remove declaration.
1457 (verify_symbol_chain_2): Likewise.
1458 * symbols.c (local_symbol_make): Make static.
1459 (max_indent_level): Likewise.
1460 (verify_symbol_chain_2): Remove.
1461 * macro.c (macro_hash): Make static.
1462 * messages.c (fprint_value): Remove.
1463 * read.h (get_absolute_expr): Remove.
1464 (emit_leb128_expr): Likewise.
1465 (do_s_func): Likewise.
1466 * read.c (do_s_func): Make static.
1467 (emit_leb128_expr): Likewise.
1468 (get_absolute_expr): Likewise.
1469 * as.h (as_howmuch): Remove declaration.
1470 (fprint_value): Likewise.
1471 * as.c (myname): Make static.
1472 * input-scrub.c (as_howmuch): Remove.
1473 (as_1_char): Likewise.
1474 * input-file.h (input_file_is_open): Remove.
1475 * input-file.c (input_file_is_open): Likewise.
1476 * expr.h (expr_build_unary): Remove declaration.
1477 (expr_build_binary): Likewise.
1478 * expr.c (expr_build_unary): Remove.
1479 (expr_build_binary): Likewise.
1480 * hash.h (hash_replace): Remove declaration.
1481 (hash_delete): Likewise.
1482 * hash.c (hash_replace): Remove.
1483 (hash_delete): Likewise.
1484 * bignum-copy.c (bignum_copy): Move from here ..
1485 * config/tc-vax.c (bignum_copy): .. to here.
1486 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1487 (bignum_copy): Remove extern declaration.
1488 * sb.h (string_count): Remove extern declaration.
1489 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1490 (sb_name): Likewise.
1491 * sb.c (dsize): Replace preprocessor macro with static int.
1492 (string_count): Make static.
1493 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1494 (sb_name): Likewise.
1495 * config/obj-coff.c (dim_index): Make static.
1496 * config/tc-i386.c (GOT_symbol): Likewise.
1497 (output_invalid_buf): Likewise.
1498 * doc/internals.texi (Warning and error messages): Remove the
1499 prototype for fprint_value.
1500
f3429a74
BE		 15012005-04-27 Ben Elliston <bje@au.ibm.com>
1502
1503 * link.cmd: Remove.
1504
60938e80
L		 15052005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1506
1507 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1508
1509 * read.c (pseudo_set): Disallow symbol set to common symbol.
1510
1511 PR 857
1512 * write.c (write_object_file): Report common symbol name when
1513 disallowing local symbol set to common symbol.
1514 (adjust_reloc_syms): Disallow local symbol set to undefined
1515 symbol.
1516
02ddf156
JB		 15172005-04-25 Jan Beulich <jbeulich@novell.com>
1518
1519 * macro.c (macro_expand_body): Replace locals indicator parameters
1520 with actual macro_entry. New local variables macro_line and err.
1521 Don't return when encountering an error, just record the fact.
1522 Detect local symbol name colliding with parameter. Track line number
1523 inside of macro expansion.
1524 (do_formals): Move local variable name to wider scope. Check
1525 parameter of the same name doesn't already exist. In MRI mode, also
1526 check it doesn't collide with the argument count pseudo-parameter).
1527 (define_macro): Add file and line number parameters. Remove local
1528 variable namestr. New local variable error. Initialize macro_entry
1529 members file, line, and name. Don't return when encountering an
1530 error, just record the fact. Use %s in some diagnostics for read.c
1531 to insert the macro name. Free macro_entry on error.
1532 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1533 when encountering an error, just record the fact.
1534 (expand_irp): Don't return when encountering an error, just record
1535 the fact.
1536 * macro.h (macro_struct): New members name, file, and line.
1537 (define_macro): Add file and line number parameters.
1538 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1539 regarding pseudo-op redefinition with the file/line that macro
1540 definition started at.
1541
d2a033cd
BW		 15422005-04-22 Bob Wilson <bob.wilson@acm.org>
1543
1544 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1545 (future_alignment_required): Remove ifdefs that use it.
1546
84b08ed9
BW		 15472005-04-22 Bob Wilson <bob.wilson@acm.org>
1548
1549 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1550 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1551 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1552 parameters.
1553 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1554 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1555
d8cbebfd
CG		 15562005-04-21 Christian Groessler <chris@groessler.org>
1557
1558 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1559 array.
1560
e97b3f28
L		 15612005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1562
1563 * config/obj-aout.h (S_IS_EXTERN): Removed.
1564 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1565 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1566 * symbols.c (S_IS_EXTERN): Likewise.
1567 * symbols.h (S_IS_EXTERN): Likewise.
1568
1569 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1570 S_IS_EXTERNAL.
1571 * config/tc-d10v.c (md_apply_fix3): Likewise.
1572 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1573 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1574 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1575 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1576 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1577 (shmedia_md_convert_frag): Likewise.
1578 * symbols.c (print_symbol_value_1): Likewise.
1579 * write.c (write_object_file): Likewise.
1580
55e08f71
NC		 15812005-04-20 Nick Clifton <nickc@redhat.com>
1582
5f9084e9
NC		 1583 * config/tc-xtensa.c (get_aligned_diff): Change type of
1584 branch_align to offsetT so that its signedness matches that of
1585 target_size.
1586
55e08f71
NC		 1587 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1588 number into a readable string.
1589 (load_register): Likewise.
1590
1f8b1395
AS		 15912005-04-20 Andreas Schwab <schwab@suse.de>
1592
1593 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1594
b0825cc2
DM		 15952005-04-19 David S. Miller <davem@davemloft.net>
1596
1597 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1598 NULL insn, exit early. Remove now spurious NULL checks.
1599 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1600 to NULL and exit.
1601
91c4c449
JB		 16022005-04-19 Jan Beulich <jbeulich@novell.com>
1603
1604 * symbols.h (symbol_find_base): Remove prototype.
1605 * symbols.c (save_symbol_name): Remove code section conditional upon
1606 STRIP_UNDERSCORE.
1607 (symbol_find): Remove.
1608 (symbol_find_base): Rename to symbol_find.
1609 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1610 symbol_find.
1611 * config/obj-coff.c (tag_insert): Remove code section conditional
1612 upon STRIP_UNDERSCORE.
1613 (obj_coff_def): Likewise.
1614 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1615 (coff_frob_symbol): Likewise.
1616 (yank_symbols): Likewise.
1617 (c_section_symbol): Likewise.
1618 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1619 * config/tc-arm.c (symbol_locate): Remove code section conditional
1620 upon STRIP_UNDERSCORE.
1621 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1622 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1623 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1624 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1625 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1626
80b8152b
AS		 16272005-04-19 Andreas Schwab <schwab@suse.de>
1628
1629 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1630 access to application registers.
1631
4d56c0a0
JB		 16322005-04-19 Jan Beulich <jbeulich@novell.com>
1633
1634 * config/te-sysv32.h: Remove.
1635 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1636 config/te-sysv32.h.
1637 * Makefile.in (TARG_ENV_HFILES): Likewise.
1638
4fdd1e4f
JB		 16392005-04-19 Jan Beulich <jbeulich@novell.com>
1640
1641 PR/847
1642 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1643 length symbols.
1644
791fe849
MK		 16452005-04-18 Mark Kettenis <kettenis@gnu.org>
1646
1647 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1648
9ee2a2d4
MR		 16492005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1650
1651 * config/tc-mips.c (normalize_constant_expr): Don't check for
1652 HAVE_32BIT_GPRS.
1653 (check_absolute_expr): Only call normalize_constant_expr() if
1654 HAVE_32BIT_GPRS.
1655 (mips_ip): Likewise.
1656
1657 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1658
e6ca91be
JB		 16592005-04-18 Jan Beulich <jbeulich@novell.com>
1660
1661 * macro.c (free_token): New, freeing all the memory associated with a
1662 macro.
1663 (do_formals): Move initializers to ...
1664 (define_macro): ... here.
1665 (delete_macro): Convert passed in name to lower case. Warn when
1666 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1667
9f872bbe
MR		 16682005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1669
1670 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1671
8fe53b44
JB		 16722005-04-15 Jan Beulich <jbeulich@novell.com>
1673
1674 * config/obj-elf.c (obj_elf_struct): New.
1675 (elf_pseudo_table). Use it for .offset and .struct.
1676
0e5cd789 16772005-04-14 Bob Wilson <bob.wilson@acm.org>
140fe8df 1678 Sterling Augustine <sterling@tensilica.com>
0e5cd789
BW		 1679
1680 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1681 than the section alignment.
1682
dd49a749
BW		 16832005-04-14 Bob Wilson <bob.wilson@acm.org>
1684 H.J. Lu <hongjiu.lu@intel.com>
1685
1686 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1687 * config/tc-xtensa.c (xg_translate_sysreg_op,
1688 xtensa_translate_old_userregs_ops,
1689 xtensa_find_unaligned_branch_targets,
1690 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1691 relax_frag_add_nop): Support 64-bit host.
1692 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1693 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1694
26eebcf5
MK		 16952005-04-14 Mark Kettenis <kettenis@gnu.org>
1696
64efe625
MK		 1697 * configure.tgt: Add support for OpenBSD/sparc ELF.
1698
26eebcf5
MK		 1699 * configure.tgt: Set emulation for mips-*-openbsd*.
1700 Remove broken mips-dec-openbsd* config.
1701 * configure.in: Set default ABI for mips64-*-openbsd*.
1702 * configure: Regenerate.
1703
39a59cf8
MR		 17042005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1705
1706 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1707 optimization for constant addresses.
1708
f7a568ea
NC		 17092005-04-14 Nick Clifton <nickc@redhat.com>
1710
1711 * as.c (main): Move parse_args before symbol_begin and frag_init
1712 so that the hash table size can be set before it is used.
1713 * hash.c: Use an unsigned long type for the size of the hash
1714 tables.
3c9d25f4 1715 * hash.h (set_gas_hash_table_size): Update the prototype.
f7a568ea 1716
9e9b66a9
AM		 17172005-04-14 Alan Modra <amodra@bigpond.net.au>
1718
1719 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1720 * acinclude.m4: Include ../bfd/warning.m4.
1721 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1722 * Makefile.in: Regenerate.
1723 * configure: Regenerate.
1724 * doc/Makefile.in: Regenerate.
1725
2051e8c4
MR		 17262005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1727
1728 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1729 (normalize_address_expr): New function to sign-extend address
1730 offsets that fit into 32 bits in 32-bit mode.
1731 (macro_build_ldst_constoffset): Use normalize_address_expr()
1732 instead of a handcoded sequence.
1733 (load_register): Likewise. Report oversized numbers in a useful
1734 way.
1735 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1736 for constant addresses. Report oversized numbers in a useful way.
1737 (mips_ip): Use normalize_address_expr() for addresses.
1738
bc4bd9ab
MK		 17392005-04-12 Mark Kettenis <kettenis@gnu.org>
1740
1741 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1742 similar to other instructions now that they're marked as ImmExt.
1743
4bdd3565
NC		 17442005-04-12 Nick Clifton <nickc@redhat.com>
1745
1746 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1747 (gas_hash_table_size): New static variable.
1748 (set_gas_hash_table_size): New function: Records a requested size
1749 for the hash tables.
1750 (get_gas_hash_table_size): New function: Return a prime number
1751 near the requested size of the hash table.
1752 (hash_new): Use get_gas_hash_table_size.
1753 * hash.h: Add a prototype for set_gas_hash_table_size.
1754 * as.c (show_usage): Add description of new switches: --hash-size
1755 and --reduce-memory-overheads.
1756 (option_values): Add OPTION_HASH_TABLE_SIZE and
1757 OPTION_REDUCE_MEMORY_OVERHEADS.
1758 (std_longpopts): Add entries for the new options.
1759 (parse_args): Handle the new options.
1760 * Makefile.am: Add a dependency of as.c on hash.h.
1761 * Makefile.in: Regenerate.
1762 * doc/as.texinfo: Document the new switches.
1763 * NEWS: Mention the new switches.
1764
f394e3dd
NC		 17652005-04-12 Nick Clifton <nickc@redhat.com>
1766
1767 PR gas/818
1768 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1769 synonyms.
1770
ceae3e33
AM		 17712005-04-12 Alan Modra <amodra@bigpond.net.au>
1772
1773 * Makefile.am: Run "make dep-am".
1774 * Makefile.in: Regenerate.
1775
2eccd1b4
BW		 17762005-04-11 Sterling Augustine <sterling@tensilica.com>
1777 Bob Wilson <bob.wilson@acm.org>
1778
1779 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1780
333f7af7
MK		 17812005-04-11 Mark Kettenis <kettenis@gnu.org>
1782
1783 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1784
5e75c3ab
JB		 17852005-04-11 Jan Beulich <jbeulich@novell.com>
1786
1787 * NEWS: Mention these changes and their effects.
1788 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1789 is_name_ender.
1790 (check_macro): Likewise.
1791 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1792 labels together with the closing pseudo-op.
1793 (macro_expand_body): Adjust comment. Range-check input before use.
1794 Adjust mis-spelled diagnostic. Use is_name_beginner.
1795 * read.c (try_macro): New.
1796 (read_a_source_file): New static variable last_eol. Don't list
1797 macro expansion lines more than once. Call try_macro.
1798 (s_macro): Set section of line_label to absolute instead of undefined.
1799 * doc/as.texinfo: Add information on the caveats of these changes.
1800
514d955d
AM		 18012005-04-11 Alan Modra <amodra@bigpond.net.au>
1802
1803 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1804 * symbols.h (symbol_X_add_number): Update prototype.
1805
a9fcb2a9
EC		 18062005-04-10 Eric Christopher <echristo@redhat.com>
1807
1808 * symbols.c (symbol_X_add_number): Fix warning.
1809
045b540e
L		 18102005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1811
1812 * config/tc-m68k.c (md_begin): Support 64bit host.
1813 (get_num): Support 64bit BFD on 32bit host.
1814
b215186b
L		 18152005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1816
1817 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1818
be95a9c1
AM		 18192005-04-09 Alan Modra <amodra@bigpond.net.au>
1820
31d20a21
AM		 1821 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1822 call. Don't do the COFF hacks for multi-emulation gas. Move
1823 demand_empty_rest_of_line back to caller.
1824 (s_set, equals): demand_empty_rest_of_line here.
1825
be95a9c1
AM		 1826 PR gas/827
1827 * as.h (rs_dummy): Define.
1828 * symbols.c (symbol_X_add_number): New function.
1829 * symbols.h (symbol_X_add_number): Declare.
1830 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1831 * read.c (assign_symbol): New function, split out from s_set.
1832 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1833 Fix COFF hacks for multi-emulation gas.
1834 (s_set): Call assign_symbol. Remove "register" keyword.
1835 (set_zero_frag): New function.
1836 (pseudo_set): Always check for assignment to section syms.
1837 Always set segment and frag of symbol, and likewise extern for
1838 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
1839 special case exp.X_add_number non-zero for O_symbol expressions.
1840 (equals): Use assign_symbol.
1841
6624cbde
BW		 18422005-04-08 Bob Wilson <bob.wilson@acm.org>
1843
1844 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
1845 SEC_MERGE sections.
1846
dbbaec26
L		 18472005-04-06 H.J. Lu <hongjiu.lu@intel.com>
1848
1849 * config/tc-i386.c (tc_gen_reloc): Don't turn
1850 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
1851
0d6af1ab
NC		 18522005-04-06 Nick Clifton <nickc@redhat.com>
1853
1854 * po/rw.po: New translation: Kinyarwanda
1855 * configure.in (ALL_LINGUAS): Add rw
1856 * configure: Regenerate.
1857
664df4e4
BW		 18582005-04-05 Sterling Augustine <sterling@tensilica.com>
1859 Bob Wilson <bob.wilson@acm.org>
1860
1861 * config/tc-xtensa.c (branch_align_power): New.
1862 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
1863 future_alignment_required): Use branch_align_power to check section
1864 alignment as well as xtensa_fetch_width when aligning branch targets.
1865
d77b99c9
BW		 18662005-04-05 Bob Wilson <bob.wilson@acm.org>
1867
1868 * config/tc-xtensa.c: Warning fixes throughout.
1869 (xtensa_fetch_width): Change to unsigned.
1870 (assemble_nop, xtensa_find_unaligned_branch_targets,
1871 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
1872 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
1873 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
1874 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
1875 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
1876 get_text_align_max_fill_size, get_text_align_nop_count,
1877 get_text_align_nth_nop_size, get_noop_aligned_address,
1878 get_aligned_diff, convert_frag_align_next_opcode,
1879 convert_frag_immed_finish_loop, xtensa_create_property_segments,
1880 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
1881 types, avoiding size_t and using offsetT and addressT appropriately.
1882 (get_text_align_power): Clean up types. Avoid incorrect bound.
1883 (get_text_align_fill_size): Clean up types. Restructure for clarity.
1884
da9f89d4
L		 18852005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1886
1887 * config/tc-ia64.c (start_unwind_section): Undo the change
1888 of 2004-08-18.
1889 (generate_unwind_image, dot_endp): Likewise.
1890
f6fe78d6
JW		 18912005-04-01 David Mosberger <davidm@hpl.hp.com>
1892
1893 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1894 le_nop_stop arrays and initializers to file scope.
1895 (md_begin): When generating code for anything other than
1896 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1897
a7d61044
JB		 18982005-04-01 Jan Beulich <jbeulich@novell.com>
1899
1900 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1901 immediates.
1902
d2c5f73e
NC		 19032005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1904
1905 * NEWS: Mention [fdgh]_floating.
1906 * config/atof-vax.c: Fix some whitespace.
1907 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1908
56f36663
NC		 19092005-04-01 Nick Clifton <nickc@redhat.com>
1910
1911 * configure.in: Add a check for <unistd.h> providing a prototype
1912 for getopt() which is compatible with the one in
1913 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1914 * configure: Regenerate.
1915 * config.in (HAVE_DECL_GETOPT): Add.
1916
8a75718c
JB		 19172005-04-01 Jan Beulich <jbeulich@novell.com>
1918
1919 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1920
ae8887b5
JB		 19212005-04-01 Jan Beulich <jbeulich@novell.com>
1922
1923 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1924 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1925
05ea83ed
JB		 19262005-03-30 Julian Brown <julian@codesourcery.com>
1927
1928 * config/tc-arm.c (arm_adjust_symtab): Rename
1929 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1930
9d2da7ca
JB		 19312005-03-30 Julian Brown <julian@codesourcery.com>
1932
1933 * config/tc-arm.c (mapping_state): Change documentation in function
1934 comment to cross-reference spec instead. Change type of mapping symbols
1935 to BSF_NO_TYPE.
1936 (arm_adjust_symtab): Don't change type of mapping symbols here.
1937
e8a38df5
AL		 19382005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1939
1940 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1941 * config.in: Regenerate.
1942 * configure: Regenerate.
1943 * configure.in: Check for ffs decl and alphabetize.
1944
ba93b8ac
DJ		 19452005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1946 Phil Blundell <philb@gnu.org>
1947
1948 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1949 (md_apply_fix3): Mark TLS symbols.
1950 (tc_gen_reloc): Handle TLS relocations.
1951 (arm_fix_adjustable): Ignore TLS relocations.
1952 (s_arm_elf_cons): Support expressions after decorated symbols.
1953
84798bd6
JB		 19542005-03-29 Julian Brown <julian@codesourcery.com>
1955
1956 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1957 whether personality routine index N has been output for this section.
1958 (mapping_state): tc_segment_info_data now struct not enum.
1959 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1960 handled on section change.
1961 (create_unwind_entry): Previous code to output dependency removed.
1962 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1963 for this section.
1964 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1965 arm_segment_info_type.
1966 (arm_segment_info_type): New struct.
84798bd6 1967
7b1cc377
BW		 19682005-03-28 Sterling Augustine <sterling@tensilica.com>
1969 Bob Wilson <bob.wilson@acm.org>
1970
1971 * config/tc-xtensa.c (do_align_targets): Update comment.
1972 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1973 Insert a LOOP_END frag before every loop target, and do not overload
1974 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1975 (xg_assemble_vliw_tokens): Use do_align_targets.
1976 (xtensa_fix_target_frags): Remove code to convert a
1977 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1978 negatable branch at the end of a loop.
1979 (frag_can_negate_branch): Delete.
1980
8c2fda1d
L		 19812005-03-28 David Mosberger <davidm@hpl.hp.com>
1982 H.J. Lu <hongjiu.lu@intel.com>
1983
1984 PR 803
1985 NEWS: Mention "-mtune=[itanium1|itanium2]".
1986
1987 * config/tc-ia64.c (md): Add tune.
1988 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1989 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1990 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1991 B unit NOPs are discouraged for McKinley-derived cores.
1992 (md_begin): Don't hardcode the "extra_goodness()" function in
1993 the comment...
1994 (ia64_init): Set md.tune to itanium2.
1995
1996 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1997 * doc/c-ia64.texi: Likewise.
1998
161840f9
ILT		 19992005-03-27 Ian Lance Taylor <ian@airs.com>
2000
2001 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2002 bad C_EFCN symbol, print its name.
2003
7c834684
BW		 20042005-03-25 Bob Wilson <bob.wilson@acm.org>
2005
2006 * config/tc-xtensa.c (use_longcalls): Delete.
2007 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2008 the use_longcalls flag is set. Do this before checking the segment.
2009 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2010 expand direct calls at this point.
2011 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2012 (xtensa_find_unmarked_state_frags): Likewise.
2013 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2014 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2015 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2016 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2017
ff1e783f
HPN		 20182005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2019
2020 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2021
695a4822
HPN		 20222005-03-25 Hans-Peter Nilsson <hp@axis.com>
2023
2024 * config/tc-cris.h: Convert to ISO C90.
2025 * config/tc-cris.c: Ditto.
2026 (md_estimate_size_before_relax): Remove obsolete comment for
2027 parameter "segment_type".
2028 (md_begin): Document reason for cast of hash_insert argument.
2029 (md_atof): Correct type of parameter "type".
2030
ea1562b3
NC		 20312005-03-24 Nick Clifton <nickc@redhat.com>
2032
2033 * write.h (bit_fix_new): Remove redundant prototype.
2034 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2035 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2036 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2037 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2038 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2039 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2040 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2041 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2042 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2043 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2044 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2045 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2046 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2047 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2048 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2049 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2050 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2051 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2052 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2053 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2054 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2055 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2056 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2057 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2058 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2059 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2060 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2061 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2062 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2063 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2064 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2065 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2066 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2067 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2068 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2069 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2070 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2071 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2072 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2073 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2074 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2075 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2076 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2077 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2078 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2079 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2080 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2081 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2082 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2083 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2084 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2085 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2086 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2087 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
3c9d25f4 2088 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
ea1562b3 2089
d110d6a2
JB		 20902005-03-23 Jim Blandy <jimb@redhat.com>
2091
2092 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2093 attributes properly.
2094
ed84e695
NC		 20952005-03-23 Mike Frysinger <vapier@gentoo.org>
2096 Nick Clifton <nickc@redhat.com>
2097
2098 * configure.tgt: Accept any C library to accompany a GNU Linux
2099 implementation, not just the GNU C library.
2100 * configure.in: Likewise.
2101 * configure: Regenerate.
2102
4d5f9b2a
NC		 21032005-03-23 Nick Clifton <nickc@redhat.com>
2104
2105 * config/tc-tic30.c: Convert to ISO C90 formatting.
2106 * config/tc-tic30.h: Convert to ISO C90 formatting.
2107 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2108 * config/atof-vax.c: Convert to ISO C90 formatting.
2109
704803a9
MR		 21102005-03-21 Maciej W. Rozycki <macro@mips.com>
2111
2112 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2113 relocations correctly as well.
2114 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2115 relocations in mergeable sections section-relative either.
2116
6e2a91a3
BW		 21172005-03-21 Bob Wilson <bob.wilson@acm.org>
2118
2119 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2120
3d063691
NC		 21212005-03-21 Nick Clifton <nickc@redhat.com>
2122
1a66a017
NC		 2123 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2124 warning by providing a prototype for sh_symbian_find_elf_flags.
2125
3d063691
NC		 2126 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2127 previous delta.
2128
6f19c13c
AM		 21292005-03-21 Alan Modra <amodra@bigpond.net.au>
2130
2131 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2132 along with other formats that set bfd_gas. Remove unnecessary
2133 setting of bfd_gas. Delete strongarm cases in generic_target
2134 switch.
2135
bd17c2c3
AM		 21362005-03-21 Alan Modra <amodra@bigpond.net.au>
2137
2138 PR gas/780
2139 * config/tc-m68k.c (TRUNC, SEXT): Define.
2140 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2141 (m68k_ip): Truncate or sign extend expressions as appropriate.
2142 (get_num): Likewise.
2143 (md_apply_fix3): Use SEXT.
2144
ec91a2c2
AM		 21452005-03-21 Alan Modra <amodra@bigpond.net.au>
2146
2147 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2148 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2149 (obj-vms.o): Delete rule.
2150 Run "make dep-am".
2151 * Makefile.in: Regenerate.
2152 * aclocal.m4: Regenerate.
2153 * doc/Makefile.in: Regenerate.
2154 * po/POTFILES.in: Regenerate.
2155
238d258f
NC		 21562005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2157
2158 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2159 flag for coldfire v4e.
2160
30f725a1
BW		 21612005-03-17 Bob Wilson <bob.wilson@acm.org>
2162
2163 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2164 xg_apply_fix_value and return a value to indicate success.
2165 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2166 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2167 (xtensa_validate_fix_sub): New.
2168 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2169 (tc_gen_reloc): Move code to handle difference of symbols and code to
2170 apply tentative fix values to ...
2171 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2172 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2173 relocations when linkrelax flag is not set.
2174 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2175 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2176
a724f0f4
JB		 21772005-03-17 Jan Beulich <jbeulich@novell.com>
2178
2179 * config/tc-i386.c (i386_scale): Beautify error message.
2180 (Intel syntax comments): Update.
2181 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2182 next_operand.
2183 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2184 Remove declarations.
2185 (intel_bracket_expr): Declare.
2186 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2187 of the function body in a loop allowing to split an operand into two.
2188 Replace calls to malloc and checks of it returning non-NULL with
2189 calls to xmalloc/xstrdup.
2190 (intel_expr): SHORT no longer handled here. Add comment indicating
2191 comparison ops need implementation.
2192 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2193 Check right operand of - does not specify a register when parsing
2194 the address of a memory reference.
2195 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2196 Check operands do not specify a register when parsing the address of
2197 a memory reference.
2198 (intel_e06, intel_e06_1): Likewise.
2199 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2200 handle SHORT as well as unary + and -. Don't accept : except for
2201 segment overrides or in direct far jump/call insns.
2202 (intel_brack_expr): New.
2203 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2204 intel_brack_expr.
2205 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2206 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2207 Allow symbolic constants as register scale value.
2208 (intel_get_token): Replace call to malloc and check of return value
2209 with call to xmalloc. Change handling for FLAT to match MASM's.
2210 (intel_putback_token): Don't try to back up/free current token if
2211 that is T_NIL.
2212
deeaaff8
DJ		 22132005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2214
2215 * configure.tgt: Set emulation for arm-*-eabi*.
2216 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2217 * config/te-armeabi.h: New file.
2218 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2219 * config/te-symbian.h: Include "te-armeabi.h".
2220
199fea98
NC		 22212005-03-16 Nick Clifton <nickc@redhat.com>
2222
2223 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2224 local variable in case it is clobbered by the setjmp.
2225
1ad12f97
NC		 22262005-03-16 Nick Clifton <nickc@redhat.com>
2227 Ben Elliston <bje@au.ibm.com>
2228
569acd2c 2229 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 2230 compiler command line. Enabled by default. Disable via
569acd2c 2231 --disable-werror.
1ad12f97
NC		 2232 * configure: Regenerate.
2233
a5324a3e
NC		 22342005-03-16 Nick Clifton <nickc@redhat.com>
2235
2236 * config/obj-coff.h: Convert to ISO C90 formatting.
2237 * config/obj-coff.c: Convert to ISO C90 formatting.
2238
b05fe5cf
ZW		 22392005-03-15 Zack Weinberg <zack@codesourcery.com>
2240
2241 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2242 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2243 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2244 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2245 (insns): Add ARMv6T2 instructions:
2246 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2247 (arm_archs): Add V6T2 variants.
2248
957d91c1
NC		 22492005-03-15 Nick Clifton <nickc@redhat.com>
2250
2251 * NEWS: Add cutoff for changes in 2.16 release.
2252
43c3ab55
JB		 22532005-03-15 Jan Beulich <jbeulich@novell.com>
2254
2255 * expr.c (operand): Merge handling of unary + into that for unary
2256 -, !, and ~.
2257
5862107c
EC		 22582005-03-14 Eric Christopher <echristo@redhat.com>
2259
2260 * config/tc-mips.c: Include dw2gencfi.h.
2261 (mips_cfi_frame_initial_instructions): New.
2262 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2263 (tc_cfi_frame_initial_instructions): Ditto.
2264 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2265 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2266 * Makefile.am: Update dependencies.
2267 * Makefile.in: Regenerate.
2268
729ae8d2
AM		 22692005-03-15 Alan Modra <amodra@bigpond.net.au>
2270
2271 * po/es.po: Commit new Spanish translation.
2272
882cb63e
AM		 22732005-03-14 Alan Modra <amodra@bigpond.net.au>
2274
2275 * po/tr.po: Commit new Turkish translation.
2276
885fc257
ZW		 22772005-03-12 Zack Weinberg <zack@codesourcery.com>
2278
2279 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2280 wfi, yield.
2281
e330299e
DJ		 22822005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2283
2284 * config-gas.com: Mark vax-vms as obsolete.
2285 * configure.in: Remove fmt=vms support.
2286 * config.in: Regenerate.
2287 * configure: Regenerate.
2288 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2289
7b1cc377
BW		 22902005-03-10 Sterling Augustine <sterling@tensilica.com>
2291 Bob Wilson <bob.wilson@acm.org>
0fa77c95
BW		 2292
2293 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2294 when checking if xg_resolve_literals needs to be called.
2295 * config/tc-xtensa.h: Fix spelling typo in a comment.
2296
4962e196
JB		 22972005-03-10 Jan Beulich <jbeulich@novell.com>
2298
2299 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2300 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2301 crafted structure declarations with the types from macro.h.
2302
4184909a
RS		 23032005-03-09 Richard Sandiford <rsandifo@redhat.com>
2304
2305 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2306 for -mno-shared optimization.
2307
7d8e00cf
RS		 23082005-03-09 Richard Sandiford <rsandifo@redhat.com>
2309
2310 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2311 (MAX_NOPS): Bump to 4.
2312 (mips_fix_vr4130): New variable.
2313 (nops_for_vr4130): New function.
2314 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2315 nops_for_vr4130 if working around VR4130 errata.
2316 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2317 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2318 (md_parse_option): Handle them.
2319 (md_show_usage): Print them.
2320 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2321
dc36a61f
RS		 23222005-03-09 Richard Sandiford <rsandifo@redhat.com>
2323
2324 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2325 branch delay code.
2326
7d10b47d
RS		 23272005-03-09 Richard Sandiford <rsandifo@redhat.com>
2328
2329 * config/tc-mips.h (mips_flush_pending_output): Delete.
2330 (mips_emit_delays): Declare.
2331 (md_flush_pending_output): Use mips_emit_delays.
2332 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2333 the previous instructions.
2334 (md_begin, append_insn, md_parse_option): Update callers.
2335 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
2336 start_noreorder.
2337 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2338 (s_gpdword): Update callers.
2339 (start_noreorder, end_noreorder): New functions.
2340 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2341 manipulating mips_opts or prev_nop_frag directly.
2342 (mips_flush_pending_output): Delete.
2343
404a8071
RS		 23442005-03-09 Richard Sandiford <rsandifo@redhat.com>
2345
2346 * config/tc-mips.c (mips_move_labels): New function, taken from...
2347 (append_insn, mips_emit_delays): ...here.
2348
71400594
RS		 23492005-03-09 Richard Sandiford <rsandifo@redhat.com>
2350
2351 * config/tc-mips.c (MAX_NOPS): New macro.
2352 (history): Resize to 1 + MAX_NOPS.
2353 (fix_vr4120_class): New enumeration.
2354 (vr4120_conflicts): New variable.
2355 (init_vr4120_conflicts): New function.
2356 (md_begin): Call it.
2357 (insn_uses_reg): Constify first argument.
2358 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2359 (nops_for_insn_or_target): New functions.
2360 (append_insn): Use the new nops_for_* functions instead of inline
2361 delay checks. Generalize prev_nop_frag handling to handle an
2362 arbitrary history length. Insert nops into the history buffer
2363 once the number of nops in prev_nop_frag is fixed.
2364 (emit_delays): Use nops_for_insn instead of inline delay checks.
2365
9b91f544
RS		 23662005-03-09 Richard Sandiford <rsandifo@redhat.com>
2367
2368 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2369 check from branch delay code. Remove unnecessary check for branches.
2370
1e915849
RS		 23712005-03-09 Richard Sandiford <rsandifo@redhat.com>
2372
2373 * config/tc-mips.c (dummy_opcode): Delete.
2374 (nop_insn, mips16_nop_insn): New variables.
2375 (NOP_INSN): New macro.
2376 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2377 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2378 (md_begin): Initialize nop_insn and mips16_nop_insn.
2379 (append_insn): Use the new emit_nop function to add nops, recording
2380 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2381 to reserve room for the instruction and install_insn to install the
2382 final form. Use insert_into_history to record the instruction in
2383 the history buffer. Use move_insn to do delay slot filling.
2384 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2385 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2386 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2387
bf12938e
RS		 23882005-03-09 Richard Sandiford <rsandifo@redhat.com>
2389
2390 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2391 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2392 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2393 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2394 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2395
a38419a5
RS		 23962005-03-09 Richard Sandiford <rsandifo@redhat.com>
2397
2398 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2399 and extended_p fields with a single fixed_p field.
2400 (append_insn, mips_no_prev_insn): Adjust accordingly.
2401
2fa15973
RS		 24022005-03-09 Richard Sandiford <rsandifo@redhat.com>
2403
2404 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2405 a single mips16_absolute_jump_p bit.
2406 (append_insn): Adjust accordingly.
2407
47e39b9d
RS		 24082005-03-09 Richard Sandiford <rsandifo@redhat.com>
2409
2410 * config/tc-mips.h (mips_cl_insn): Move definition to...
2411 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2412 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2413 and extended_p.
2414 (history): New variable.
2415 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2416 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2417 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2418 (prev_prev_insn_unreordered): Delete.
2419 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2420 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2421 field.
2422
399132af
DJ		 24232005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2424
2425 * doc/Makefile.am: Update as.info dependencies.
2426 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2427
24282005-03-08 Jan Beulich <jbeulich@novell.com>
fffeaa5f
JB		 2429
2430 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2431 error, and point to .purgem documentation if someone really needs
2432 re-definitions.
2433 * NEWS: Mention macro redefinition is now an error.
2434
9b505842
JB		 24352005-03-08 Jan Beulich <jbeulich@novell.com>
2436
2437 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2438 emitted to. Add more precise diagnostics for non-fitting insns based
2439 on that. Eliminate now superfluous special casing of MLX. Clear out
2440 slot information when dropping an insn.
2441
ef6a2b41
JB		 24422005-03-08 Jan Beulich <jbeulich@novell.com>
2443
2444 * config/tc-ia64.c (parse_section_name): Rename to...
2445 (cross_section): In addition to separating the name from the rest of
2446 the arguments, also carry out the operation.
2447 (dot_xdata): Use cross_section.
2448 (dot_float_cons): Likewise.
2449 (dot_xstringer): Likewise.
2450 (dot_xdata_ua): Likewise.
2451 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2452
06647dfd
AM		 24532005-03-05 Alan Modra <amodra@bigpond.net.au>
2454
2455 * po/gas.pot: Regenerate.
2456
bbe506e8
TS		 24572005-03-04 David Daney <ddaney@avtrex.com>
2458
2459 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2460 instead of '_gp' for -mno-shared optimization.
2461 (s_cpload): Ditto.
2462 (s_abicalls): Document it in the comment.
2463 (md_show_usage): Document the -mno-shared option.
2464
aed1a261
RS		 24652005-03-04 Richard Sandiford <rsandifo@redhat.com>
2466
2467 * config/tc-mips.c (mips_set_options): Add sym32 field.
2468 (mips_opts): Initialize it.
2469 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2470 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2471 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2472 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2473 when deciding whether to use a symbolic %highest/%higher expansion.
2474 (macro): Likewise. Remove o64/n32 linux hack. Always use
2475 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2476 and "la". Handle constants separately from symbolic expressions in
2477 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2478 and using load_register to load the high part of the address.
2479 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2480 (OPTION_ELF_BASE): Bump by 2.
2481 (md_longopts): Add entries for -msym32 and -mno-sym32.
2482 (md_parse_option): Handle them.
2483 (usage): Document them.
2484 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2485 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2486 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2487 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2488 -msym32 and -mno-sym32.
2489
6caf9ef4
TS		 24902005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2491
2492 * config/tc-mips.c (load_address): Implement GP optimization
2493 for 64bit address space non-PIC. Fix formatting.
2494 (macro): Likewise. Simplify code.
2495 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2496 (mips_after_parse_args): Simplify code.
2497
406a7f05
NC		 24982005-03-03 Nick Clifton <nickc@redhat.com>
2499
fbacee5b
NC		 2500 * expr.c (operand): Remove redundant code enclosed by #ifdef
2501 RELAX_PAREN_GROUPING....#endif.
2502
77ccfee5
NC		 2503 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2504 reloc is the difference of two symbols defined in the same
2505 section.
2506
406a7f05
NC		 2507 * config/tc-iq2000.c (line_comment_chars): Include the # character
2508 as otherwise this breaks #APP/#NO_APP processing.
2509
2f12d57f
RR		 25102005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2511
2512 * config/tc-arc.c(md_assemble): Remove dead code for handling
2513 immediate indexing of ld and st .
2514
3f98094e
DJ		 25152005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2516 Joseph Myers <joseph@codesourcery.com>
2517
2518 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2519 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2520 (parse_relocation): Check for a word break after a relocation
2521 operator.
2522 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2523 symbols.
2524
ab1e9ef7
AM		 25252005-03-02 Alan Modra <amodra@bigpond.net.au>
2526
2527 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2528
bb14f524
JB		 25292005-03-02 Jan Beulich <jbeulich@novell.com>
2530
2531 * as.c (main): Use unlink_if_ordinary instead of unlink.
2532 * messages.c (as_fatal): Likewise.
2533
c4a530c5
JB		 25342005-03-02 Jan Beulich <jbeulich@novell.com>
2535
2536 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2537 accesses.
2538 (parse_register): Allow cr8...15 in all modes.
2539
167c3097
JB		 25402005-03-02 Jan Beulich <jbeulich@novell.com>
2541
2542 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2543 etc. like normal symbol references (T_ID).
2544
71ba24a1
AM		 25452005-03-02 Alan Modra <amodra@bigpond.net.au>
2546
2547 * symbols.c (fb_label_name): Fix silly thinko in last change.
2548
a76903bf
AM		 25492005-03-02 Alan Modra <amodra@bigpond.net.au>
2550
9d0e75cb
AM		 2551 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2552 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2553
a76903bf
AM		 2554 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2555
25562005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
b15c27d7
RR		 2557
2558 PR gas/708
a76903bf 2559 * config/tc-arc.c (md_assemble): Initialize suffix for extension
b15c27d7 2560 suffixes also.
b15c27d7 2561
c9dea48b
AM		 25622005-03-01 Alan Modra <amodra@bigpond.net.au>
2563
c7f17d46
AM		 2564 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2565
c9dea48b
AM		 2566 * as.h (assert): Warning fix.
2567 * expr.c (expr): Correct assertion.
2568 * read.c (s_comm_internal): Remove assertion.
2569 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2570 (fixup_segment): Remove assertion.
2571 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2572 (md_apply_fix3): Likewise.
2573 * config/tc-i370.c (md_begin): Correct assertion.
2574 (i370_macro): Warning fix for assertion.
2575
44f2f9d2
AM		 25762005-03-01 Alan Modra <amodra@bigpond.net.au>
2577
2578 * configure.in (AC_C_BIGENDIAN): Invoke.
2579 * configure: Regenerate.
2580 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2581 host variable to set string header size.
2582 * config/obj-aout.c (obj_header_append): Don't use host structs.
2583 (obj_symbol_to_chars): Likewise.
2584 (obj_emit_strings): Likewise. Use the passed in output pointer.
2585 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2586 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2587 not sizeof host struct.
2588 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2589 (obj_emit_strings): Likewise.
2590 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2591 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2592 sizeof host struct.
2593 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2594 sizeof host struct.
2595 (host_number_to_chars): Define.
2596 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2597 host internal struct to set header sizes.
2598 * config/tc-i960.c (md_number_to_field): Warning fix.
2599 (md_ri_to_chars): Use host byte order.
2600 (get_cdisp, md_apply_fix3): Warning fix.
055d1eb0 2601 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
44f2f9d2 2602
802a113d
NC		 26032005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2604
2605 * doc/c-arc.texi: Update documentation about ARC's extension
2606 instructions.
2607
e5f129ad
SS		 26082005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2609
2610 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2611 address for myself.
2612
2132e3a3
AM		 26132005-02-23 Alan Modra <amodra@bigpond.net.au>
2614
2615 * cgen.c: Warning fixes.
2616 * config/tc-arc.c: Likewise.
2617 * config/tc-arm.c: Likewise.
2618 * config/tc-avr.c: Likewise.
2619 * config/tc-d10v.c: Likewise.
2620 * config/tc-d30v.c: Likewise.
2621 * config/tc-frv.c: Likewise.
2622 * config/tc-frv.h: Likewise.
2623 * config/tc-h8300.c: Likewise.
2624 * config/tc-h8500.c: Likewise.
2625 * config/tc-i370.c: Likewise.
2626 * config/tc-i960.c: Likewise.
2627 * config/tc-ia64.c: Likewise.
2628 * config/tc-ip2k.c: Likewise.
2629 * config/tc-m68hc11.c: Likewise.
2630 * config/tc-maxq.c: Likewise.
2631 * config/tc-mcore.c: Likewise.
2632 * config/tc-mips.c: Likewise.
2633 * config/tc-msp430.c: Likewise.
2634 * config/tc-pj.c: Likewise.
2635 * config/tc-ppc.c: Likewise.
2636 * config/tc-ppc.h: Likewise.
2637 * config/tc-s390.c: Likewise.
2638 * config/tc-sh.c: Likewise.
2639 * config/tc-sh64.c: Likewise.
2640 * config/tc-tic4x.c: Likewise.
2641 * config/tc-tic80.c: Likewise.
2642 * config/tc-v850.c: Likewise.
2643 * config/tc-vax.c: Likewise.
2644 * config/tc-w65.c: Likewise.
2645 * config/tc-xstormy16.c: Likewise.
2646 * config/tc-z8k.c: Likewise.
2647
ee3c9814
CM		 26482005-02-22 Catherine Moore <clm@cm00re.com>
2649
2650 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2651 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2652
9b2f1d35
EC		 26532005-02-22 Eric Christopher <echristo@redhat.com>
2654
2655 * config/tc-mips.c (struct proc): Change isym to
2656 func_sym. New member func_end_sym.
2657 (s_mips_ent): Update.
2658 (s_mips_end): Ditto. Add code to compute function size.
2659
b7712f8d
AM		 26602005-02-22 Alan Modra <amodra@bigpond.net.au>
2661
2662 * read.c: Warning fixes.
2663 * config/obj-elf.c: Likewise.
2664
58e2ea4d
MR		 26652005-02-22 Maciej W. Rozycki <macro@mips.com>
2666
2667 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2668 emitting insn.
2669
ebe372c1
L		 26702005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2671
2672 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2673 SEC_COFF_SHARED.
2674
2675 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2676 SEC_TIC54X_BLOCK.
2677 (demand_empty_rest_of_line): Likewise.
2678 (tic54x_sblock): Likewise.
2679 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2680
cc1bc22a
AM		 26812005-02-21 Alan Modra <amodra@bigpond.net.au>
2682
2683 * read.c (address_bytes): New function.
2684 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2685 (potable): Add "dc.a".
2686 (cons_worker): Handle "dc.a".
2687 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2688
ac4528d2
AM		 26892005-02-21 Alan Modra <amodra@bigpond.net.au>
2690
2691 * input-file.c (input_file_open): Rearrange to avoid warning.
2692
b5682e56
AM		 26932005-02-19 Alan Modra <amodra@bigpond.net.au>
2694
2695 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2696 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2697 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2698
8fc2e39e
TS		 26992005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2700
2701 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2702 uses after .set noat.
2703 (load_address): Likewise.
2704 (macro): Likewise. Don't try to avoid $at use by sacrificing
2705 the target register before it is stored, it won't work.
2706
744b6414
JW		 27072005-02-17 James E Wilson <wilson@specifixinc.com>
2708
2709 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2710 see an instruction that specifies a template.
2711
30eb9c17
AM		 27122005-02-18 Alan Modra <amodra@bigpond.net.au>
2713
2714 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2715 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2716 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2717
91d777ee
L		 27182005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2719
2720 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2721
2722 * config/tc-ia64.c (md): Add hint_b.
2723 (emit_one_bundle): Handle md.hint_b for "hint".
2724 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2725 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2726 (ia64_init): Set md.hint_b to error.
2727 (md_assemble): Handle md.hint_b for "hint.b".
2728
2729 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2730 * doc/c-ia64.texi: Likewise.
2731
f17c130b
AM		 27322005-02-17 Alan Modra <amodra@bigpond.net.au>
2733
2734 * tc.h (struct relax_type, relax_typeS): Move from here..
2735 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2736 * ecoff.c (ecoff_new_file): Add appfile param.
2737 * ecoff.h (ecoff_new_file): Likewise.
2738 * itbl-lex.h: New file.
2739 * itbl-lex.l: Include itbl-lex.h.
2740 * itbl-parse.y: Likewise.
2741 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2742 * read.c (s_app_file_string): Mark appfile possibly unused.
2743 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2744 * subsegs.h (struct seg_info_trash): Delete.
2745 (seg_info): Use segment_info_type instead.
2746 * config/obj-coff.c (struct filename_list): Make filename const char *.
2747 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2748 * config/obj-elf.c (elf_file_symbol): Similarly.
2749 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2750 signed right shift.
2751 * config/tc-arc.c (md_operand): Warning fix.
2752 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2753 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2754 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2755 * config/tc-frv.c (frv_force_relocation): Warning fix.
2756 * config/tc-m68k.c (md_parse_option): Delete unused var.
2757 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2758 * config/tc-sparc.c: Likewise.
2759 (s_common): Warning fix.
2760 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2761 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2762 addressT.
2763 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2764 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2765 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2766 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2767 (tic4x_do_align): Use TIC_NOP_OPCODE.
2768 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2769 * config/tc-vax.c: Include netinet/in.h.
2770 (tc_headers_hook): Formatting.
2771 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2772
26b810ce
JB		 27732005-02-17 Jan Beulich <jbeulich@novell.com>
2774
2775 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2776 parsing inN, locN, outN. Set 'idx' to offset register number starts
2777 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2778 pointless cast.
2779
b8285c27
TS		 27802005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2781
2782 * config/tc-mips.c (load_address): Fix formatting.
2783 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2784 Catch macros which are unexpandable without AT. Remove duplicate
2785 zeroing of used_at.
2786 (macro2): Remove duplicate zeroing of used_at.
2787
4df6ce47
AM		 27882005-02-16 Alan Modra <amodra@bigpond.net.au>
2789
2790 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2791 than zero.
2792
d6f16593 27932005-02-15 Nigel Stephens <nigel@mips.com>
4df6ce47 2794 Maciej W. Rozycki <macro@mips.com>
d6f16593
MR		 2795
2796 * config/tc-mips.c (reloc_needs_lo_p): Handle
2797 BFD_RELOC_MIPS16_HI16_S.
2798 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2799 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2800 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2801 complaints on.
2802 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2803 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2804 Call my_getSmallExpression() to parse percent operators.
2805 (percent_op_match, mips_percent_op): Separate definitions.
2806 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2807 (parse_relocation): Handle the MIPS16 mode using
2808 mips16_percent_op.
2809 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2810 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2811
7b347e43
JB		 28122005-02-15 Jan Beulich <jbeulich@novell.com>
2813
2814 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2815 instead of explicitly dealing with the translation; exclude
2816 relocations that are already pcrel, however.
2817
a66d2bb7
JB		 28182005-02-15 Jan Beulich <jbeulich@novell.com>
2819
2820 * config/tc-ia64.c: Include limits.h (if available).
2821 (gr_values[0]): Set path to INT_MAX.
2822 (dot_reg_val): Don't allow changing value of r0. Limit range of
2823 general registers at r127.
2824 (specify_resource): Default resource index is -1. Don't set resource
2825 index (in case IA64_RS_RSE) without setting the specific flag.
2826 (note_register_values): Check operand is O_constant before tracking
2827 input value of moves. Add tracking for dep.z with constant inputs.
2828 (print_dependency): Resource index of specific resource may be zero.
2829 (check_dependencies): Likewise.
2830
4b09e828
JB		 28312005-02-15 Jan Beulich <jbeulich@novell.com>
2832
2833 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2834 reg_class. Check operands and emit diagnostics for illegal use of
2835 registers.
2836
0ca3e455
JB		 28372005-02-15 Jan Beulich <jbeulich@novell.com>
2838
2839 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
2840 new variables type, suffix, and width. Handle
2841 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
2842 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
2843 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
2844 FUNC_DTP_RELATIVE case. Return incoming relocation type if
2845 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
2846 if unable to translate relocation type, using the new variables.
2847
2fac3d48
JB		 28482005-02-15 Jan Beulich <jbeulich@novell.com>
2849
2850 * config/tc-ia64.h (ia64_symbol_chars): Declare.
2851 (ty_symbol_chars): Define.
2852 * config/tc-ia64.c (ia64_symbol_chars): Define.
2853
2f6d622e
JB		 28542005-02-15 Jan Beulich <jbeulich@novell.com>
2855
2856 * config/tc-ia64.c (ia64_parse_name): Only update next character if
2857 input_line_pointer was advanced.
2858
28013b5c
KK		 28592005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2860
2861 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
2862 within |.
2863
f1dab70d
JB		 28642005-02-13 Jan Beulich <jbeulich@novell.com>
2865
2866 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
2867 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
2868 indicator.
2869 (ia64_init): Set md.detect_dv.
2870 (ia64_start_line): New static variable warned. Warn only once when
2871 encountering explicit stops in automatic mode.
2872 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
2873 * NEWS: Mention new default mode.
2874
20b36a95
JB		 28752005-02-13 Jan Beulich <jbeulich@novell.com>
2876
2877 * config/tc-ia64.c (dot_rot): Add comment that name strings should
2878 be freed when wiping out previous state. Canonicalize names before
2879 use. Free name string when detecting redefinition.
2880 (dot_pred_rel): Call generic expression parser to process arguments.
2881 Handle O_register case for individual predicates and O_subtract for
2882 ranges.
2883 (ia64_parse_name): Canonicalize name before looking it up in dynamic
2884 register hash.
2885 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2886 Warn if multiple found, issue error if resulting symbol name has zero
2887 length.
2888 (dot_alias): Canonicalize name before use.
2889
07450571
L		 28902005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2891
2892 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2893 and 0 for error.
2894 (in_procedure): Return -1 for warning.
2895 (in_prologue): Likewise.
2896 (in_body): Likewise.
2897
01b91374
L		 28982005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2899
ac4528d2 2900 * config/tc-ia64.c (dot_xdata): Undo the last change.
01b91374
L		 2901 (dot_float_cons): Likewise.
2902 (dot_xstringer): Likewise.
2903 (dot_xdata_ua): Likewise.
2904 (dot_float_cons_ua): Likewise.
2905
970d6792
L		 29062005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2907
2908 * NEWS: Mention "-munwind-check=[warning|error]".
2909
2910 * config/tc-ia64.c (md): Add unwind_check.
2911 (unwind_diagnostic): New.
2912 (in_procedure): Call unwind_diagnostic when a directive isn't
2913 in procedure.
2914 (in_prologue): Call unwind_diagnostic when a directive isn't in
2915 prologue.
2916 (in_body): Call unwind_diagnostic when a directive isn't in
2917 body region.
2918 (dot_endp): Set md.unwind_check to error before calling
2919 in_procedure and restore it after. When the name is missing or
2920 couldn't be found, use the one from the last .proc if
2921 md.unwind_check isn't error. Warn if md.unwind_check is
2922 warning.
2923 (md_parse_option): Handle "-munwind-check=[warning|error]".
2924 (md_show_usage): Add "-munwind-check=[warning|error]".
2925 (ia64_init): Set md.unwind_check to warning.
2926
2927 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2928 * doc/c-ia64.texi: Likewise.
2929
16a48f83
JB		 29302005-02-11 Jan Beulich <jbeulich@novell.com>
2931
2932 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2933 (LEX_QM): Likewise.
2934 (ia64_parse_name): New third parameter.
2935 (md_parse_name): Pass third argument.
2936 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2937 (md_operand): Handling of '@'-prefixed symbols moved from here...
2938 (ia64_parse_name): ...to here.
2939
a911c10a
JB		 29402005-02-11 Jan Beulich <jbeulich@novell.com>
2941
2942 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2943 (errata_nop_necessary_p): Remove declaraction and definition.
2944 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2945 update md.group_idx. Don't reset md.last_groups.
2946
b3f19c14
JB		 29472005-02-11 Jan Beulich <jbeulich@novell.com>
2948
2949 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2950 argument.
2951 (dot_xdata): Free section name after use.
2952 (dot_float_cons): Likewise.
2953 (dot_xstringer): Likewise.
2954 (dot_xdata_ua): Likewise.
2955 (dot_float_cons_ua): Likewise.
2956 (md_pseudo_table): Add xdata16 and xdata16.ua.
2957
5cb53c21
L		 29582005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2959
2960 * doc/all.texi: Add IA64.
2961 * doc/as.texinfo: Likewise.
2962
2963 * doc/c-ia64.texi: Fix typos.
2964
620b81c1
JB		 29652005-02-10 Julian Brown <julian@codesourcery.com>
2966
2967 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2968 BFD_RELOC_UNUSED.
2969 (do_t_push_pop): Likewise.
2970 (md_assemble): Likewise.
2971 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2972 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2973 (create_unwind_entry): Output dependency on the required personality
2974 routines.
620b81c1 2975
4ee4d249
NS		 29762005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2977
2978 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2979 * subsegs.c (seg_not_empty_p): Likewise.
2980
9f5083a4
NC		 29812005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2982
2983 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
4df6ce47 2984 relative jump calculation.
9f5083a4
NC		 2985 <md_convert_frag) : Likewise.
2986 <output_disp): Likewise.
2987
aaac53f5
HPN		 29882005-02-07 Hans-Peter Nilsson <hp@axis.com>
2989
2990 * write.c (write_object_file): Recognize warning-symbol construct
2991 and skip object- and target- handling for the second symbol.
2992
05ee4b0f
JB		 29932005-02-02 Jan Beulich <jbeulich@novell.com>
2994
2995 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2996 designators along with quoted ones. Free copy of quoted designator
2997 when done.
2998
65ec77d2
BE		 29992005-02-01 Ben Elliston <bje@au.ibm.com>
3000
3001 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3002 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3003 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3004 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3005 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3006 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3007 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3008 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3009 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3010 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3011 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3012 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3013 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3014 #if 0'd code throughout.
3015
d342277e
NC		 30162005-01-31 Nick Clifton <nickc@redhat.com>
3017
3018 * as.c (parse_args): Bump copyright date reported by --version to
3019 2005.
3020
d6486796
NC		 30212005-01-31 Nick Clifton <nickc@redhat.com>
3022
3023 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3024 and vax-vms.
3025
ca3bc58f
JB		 30262005-01-31 Jan Beulich <jbeulich@novell.com>
3027
3028 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3029 that can end with .endr in that case. Make requiring/permitting
3030 pseudo-ops without leading dot closer to the logic in read.c serving
3031 the same purpose.
3032 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3033 ignored.
3034
057f53c1
JB		 30352005-01-31 Jan Beulich <jbeulich@novell.com>
3036
3037 * macro.c (do_formals): Adjust to no longer accept empty parameter
3038 names.
3039 (define_macro): Adjust to no longer accept empty macro name, garbage
3040 following the parameters, or macros that were previously defined.
3041 * read.c (s_bad_end): Declare.
3042 (potable): Add endm. Handler for endr and endm is s_bad_end.
3043 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3044 and .endr.
3045 * read.h (s_bad_endr): Remove.
3046
d3156ecc
JB		 30472005-01-31 Jan Beulich <jbeulich@novell.com>
3048
3049 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3050 immediately discarding (but counting) those exceeding the maximum
3051 possible amount. Track whether output and input operand counts ever
3052 matched, and use this to better indicate which of the operands/
3053 operand types was wrong; specifically don't default to pointing to
3054 the first operand.
3055
75e09913
JB		 30562005-01-31 Jan Beulich <jbeulich@novell.com>
3057
3058 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3059 variable in dot_endp). Add body and insn. Make prologue,
3060 prologue_mask, body, and insn bitfields.
3061 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3062 messages.
3063 (in_procedure, in_prologue, in_body): New.
3064 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3065 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3066 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3067 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3068 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3069 dot_personality): Use the appropriate one of the above.
3070 (dot_proc): Clear unwind.proc_start; set to current location only if
3071 none of the entry points were valid. Check for non-zero-length entry
3072 point names. Check that entry points aren't defined, yet. Clear
3073 unwind.prologue, unwind.body, and unwind.insn.
3074 (dot_body): Call in_procedure. Check that first directive in procedure
3075 had no insns emitted before. Set unwind.body.
3076 (dot_prologue): Call in_procedure. Check that not already in prologue.
3077 Check that first directive in procedure had no insns emitted before.
3078 Clear unwind.body.
3079 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3080 length entry point names. Check that entry points became defined.
3081 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3082
f4660e2c
JB		 30832005-01-31 Jan Beulich <jbeulich@novell.com>
3084
3085 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3086 before actually using it. Don't generate an error in manual bundling
3087 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3088 Don't generate an error in manual bundling mode when looking at an
3089 insn required to be last in its group but the required slot hasn't
3090 been reached, yet. Allow conversion from MII to MI;I for bundle
3091 consisting of only 2 insns with the stop between them. Suppress
3092 various meaningless errors resulting from detecting earlier ones.
3093
60b9a617
JB		 30942005-01-31 Jan Beulich <jbeulich@novell.com>
3095
3096 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3097 input being ar.pfs.
3098
7af0dfc7
CG		 30992005-01-28 Christian Groessler <chris@groessler.org>
3100
3101 * config/tc-z8k.c (md_assemble): Improve error detection.
3102
f7e323d5
JB		 31032005-01-28 Jan Beulich <jbeulich@novell.com>
3104
3105 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3106 for personality routine pointer only if there is one.
3107 (ia64_convert_frag): Likewise.
3108 (generate_unwind_image): Likewise.
3109
f87a1e0c
CG		 31102005-01-27 Christian Groessler <chris@groessler.org>
3111
3112 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3113 (md_apply_fix3): Make relative branches out of range an error
3114 instead of a warning. Display correct line number for out of
3115 range branches/calls/memory accesses.
3116
c6cb92c5
NS		 31172005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3118
3119 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3120 to emit .debug_line and other debug sections.
3121 * as.h (seg_not_empty_p): Declare.
3122 * subsegs.c (seg_not_empty_p): New predicate.
3123
e8093792
AC		 31242005-01-27 Andrew Cagney <cagney@gnu.org>
3125
3126 * configure: Regenerate to track ../gettext.m4 change.
3127
09124b3f
JB		 31282005-01-27 Jan Beulich <jbeulich@novell.com>
3129
3130 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3131
31322005-01-27 Jan Beulich <jbeulich@novell.com>
97762d08
JB		 3133
3134 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3135 to/from application registers dynamic insns.
3136 (md_assemble): Defer resolution of move to/from application registers
3137 dynamic insns when they can be issued on either the I- or M-units.
3138
90219bd0
AO		 31392005-01-25 Alexandre Oliva <aoliva@redhat.com>
3140
3141 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3142 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3143 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3144 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3145 * cgen.c (gas_cgen_parse_operand): Handle
3146 CGEN_PARSE_OPERAND_SYMBOLIC.
3147 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3148 (frv_force_relocation): Likewise. Fix handling of PIC
3149 relocations.
3150 (md_apply_fix3): Likewise.
3151
59c871b4
BE		 31522005-01-21 Ben Elliston <bje@au.ibm.com>
3153
3154 * as.h: Remove #if 0'd code.
3155 * atof-generic.c (atof_generic): Likewise.
3156 * ecoff.c (ecoff_directive_frame): Likewise.
3157 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3158 * itbl-ops.c (itbl_add_reg): Likewise.
3159 * listing.c (calc_hex): Likewise.
3160 * read.c (MASK_CHAR): Likewise.
3161 * subsegs.c (subsegs_print_statistics): Likewise.
3162 * symbols.c (indent): Likewise.
3163 * write.c (write_relocs): Likewise.
3164 (write_object_file): Likewise.
3165 (relax_frag): Likewise.
3166
fb767913
NC		 31672005-01-20 Nick Clifton <nickc@redhat.com>
3168
3169 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3170 getopt_long_only() from considering -a as an abbreviation for
3171 --alternate.
3172 (parse_args): Fix the parsing of -a=<file>.
3173
c556cc9c
AM		 31742005-01-20 Alan Modra <amodra@bigpond.net.au>
3175
3176 PR gas/684
3177 * read.c (s_incbin): Adjust default count for skip. Check validity
3178 of count and skip rigorously.
3179
9c6ed8e6
FF		 31802005-01-19 Fred Fish <fnf@specifixinc.com>
3181
3182 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3183
e5604d79
RS		 31842005-01-19 Richard Sandiford <rsandifo@redhat.com>
3185
3186 * read.c (convert_to_bignum): New function, split out from...
3187 (emit_expr): ...here. Handle the case where X_add_number is
3188 positive and the input value is negative.
3189 (output_big_sleb128): Fix setting of continuation bit. Check whether
3190 the final byte needs to be sign-extended. Fix size-shrinking loop.
3191 (emit_leb128_expr): When generating a signed leb128, see whether the
3192 sign of an O_constant's X_add_number matches the sign of the input
3193 value. Use a bignum if not.
3194
e38bc3b5
NC		 31952005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3196
3197 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3198 arch_sh_up in order to match the external name and make the
3199 testsuite's job easier.
3200
df227444
L		 32012005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3202
4df6ce47 3203 PR 659
df227444
L		 3204 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3205
b8b80cf7
NC		 32062005-01-12 Nick Clifton <nickc@redhat.com>
3207
3208 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3209 ignored_arguments array.
3210
324007b9
L		 32112005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3212
3213 * write.c (write_object_file): Disallow a symbol equated to
3214 common symbol.
3215
5c4504f7
NC		 32162005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3217
3218 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3219 bfd_mach_maxq20.
3220 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3221 (maxq_target): New function: Set the machine type.
3222
4e7fd91e
PB		 32232005-01-06 Paul Brook <paul@codesourcery.com>
3224
3225 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3226 (md_begin): Handle TE_VXWORKS for FP defaults.
3227 (md_apply_fix3): Correct rela offsets.
3228 (elf32_arm_target_format): Add VxWorks targets.
3229
ea3eed15
PB		 32302005-01-06 Paul Brook <paul@codesourcery.com>
3231
3232 * configure.tgt: Set em=vxworks for *-*-vxworks.
3233 * config/te-vxworks.h: New File.
3234
5dc1606f
PB		 32352005-01-06 Paul Brook <paul@codesourcery.com>
3236
3237 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3238
18af0b39
NC		 32392005-01-04 Dmitry Diky <diwil@spec.ru>
3240
3241 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3242 global label.
3243
196e8040
JW		 32442005-01-03 David Mosberger <davidm@hpl.hp.com>
3245
3246 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3247 (dot_loc): New function.
3248 (md_pseudo_table): Add entry to map .loc to dot_loc().
3249 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3250 seen a .loc directive or we're generating DWARF2 debug info for
3251 assembly source.
3252
a207757e
AM		 32532004-12-29 Alan Modra <amodra@bigpond.net.au>
3254
3255 PR gas/619
3256 * read.c (s_comm_internal): Don't zero end of name until size
3257 expression has been parsed.
3258
71d7ecf2
MM		 32592004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3260
3261 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3262
30c62922
TL		 32632004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3264
3265 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3266 case).
3267
14ee9f48
ILT		 32682004-12-22 Ian Lance Taylor <ian@airs.com>
3269
3270 * configure.tgt: New.
3271 * configure.in: Move setting of cpu_type, fmt, etc., to
3272 configure.tgt.
3273 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3274 $(srcdir)/configure.tgt.
3275 * configure, Makefile.in: Rebuild.
3276
750bce0e 32772004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4df6ce47 3278
750bce0e
NC		 3279 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3280 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3281 instructions.
3282 (avr_offset_expression): New function to parse offsets for LDI
3283 instructions.
3284 (avr_operand): Use it.
3285 (md_apply_fix3): Generate the relocs.
3286
9d2be1ee
JR		 32872004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3288
3289 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3290 BFD_RELOC_SH_IMMS10BY8 relocation.
3291
3292 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3293 than just ignoring bad code.
3294
1e50d24d
RS		 32952004-12-16 Richard Sandiford <rsandifo@redhat.com>
3296
3297 * config/tc-v850.c (handle_lo16): New function.
3298 (v850_reloc_prefix): Use it to check lo().
3299 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3300
2fbd2a87
NC		 33012004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3302
3303 * configure.in: Add s390x-ibm-tpf support.
3304 * configure: Regenerate.
3305
7a6d0b32
JB		 33062004-12-15 Jan Beulich <jbeulich@novell.com>
3307
3308 * config/obj-elf.c (obj_elf_change_section): Only set type and
3309 attributes on new sections. Emit warning when type of re-declared
3310 section doesn't match.
3311
5b9d23c6
JB		 33122004-12-15 Jan Beulich <jbeulich@novell.com>
3313
3314 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3315 '.cfi_startproc simple' doesn't inherit the old value.
3316
dcb45a06
JB		 33172004-12-15 Jan Beulich <jbeulich@novell.com>
3318
3319 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3320 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3321 generation to emit a factored offset.
3322
aa6975fb
ILT		 33232004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
3324
6943caf0
ILT		 3325 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3326 which is too large in the case of NO_PIC without 64-bit
3327 addresses.
3328
aa6975fb
ILT		 3329 * config/tc-mips.c (mips_in_shared): New static variable.
3330 (macro_build_lui): Permit "_gp" if !mips_in_shared.
3331 (md_longopts): Add -mshared and -mno-shared.
3332 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3333 (s_cpload): Implement !mips_in_shared case.
3334 (s_cpsetup): Likewise.
3335 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3336 * NEWS: Mention -mno-shared.
3337
be1b2b4b
PB		 33382004-12-09 Paul Brook <paul@codesourcery.com>
3339
3340 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3341 for function start.
3342
9a92f48d
ILT		 33432004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3344
dd22970f
ILT		 3345 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3346 sequence, increase the size of the sequence.
3347
9a92f48d
ILT		 3348 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3349 use CPU_RM9000.
3350
b617dc20
BE		 33512004-12-07 Ben Elliston <bje@gnu.org>
3352
3353 * read.c (s_align): Use an align_limit temporary to allay a GCC
3354 signed/unsigned comparison warning.
3355
c820d418
MM		 33562004-12-01 Mark Mitchell <mark@codesourcery.com>
3357
3358 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3359 * configure.in: Use it for arm*-*-linux-gnueabi*.
3360 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3361 * config/te-armlinuxeabi.h: New file.
3362 * Makefile.in: Regenerated.
3363 * aclocal.m4: Likewise.
3364 * configure: Likewise.
4df6ce47 3365 * doc/Makefile.in: Regenerated.
c820d418 3366
2b0210eb
BW		 33672004-12-02 Bob Wilson <bob.wilson@acm.org>
3368
3369 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3370 (xtensa_restore_emit_state): Likewise.
3371
9ebd302d
AM		 33722004-12-02 Alan Modra <amodra@bigpond.net.au>
3373
3374 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3375 (s_align): Use it.
3376
32118081
NC		 33772004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3378
3379 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3380 * Makefile.in: Regenerate.
3381
3f414718
TL		 33822004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3383
9ebd302d
AM		 3384 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3385 functions, give functions a meaningful name, add comments.
3386 (check_range): New function - Replace operand size calculation
3f414718
TL		 3387 with range checking.
3388 (assemble_insn): Update Algorithm, improve error issuing.
9ebd302d 3389 (enum op_err): New.
3f414718
TL		 3390 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3391 handling.
3392
a7498ae6
NC		 33932004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3394
3395 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3396 miss between different section in the same module.
3397 (tc_gen_reloc): Likewise.
3398
5c54fd37
NC		 33992004-11-25 Theodore A. Roth <troth@openavr.org>
3400
3401 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3402 atmega325, atmega3250, atmega645 and atmega6450.
3403
37edbb65
JB		 34042004-11-25 Jan Beulich <jbeulich@novell.com>
3405
3406 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3407 permissible for the selected instruction suffix.
3408 (process_suffix): For DefaultSize instructions, suppressing the
3409 guessing of a 'q' suffix if the instruction doesn't support it is
3410 pointless, because only an 'l' suffix can be guessed in this place.
3411
5515a510
NC		 34122004-11-24 Nick Clifton <nickc@redhat.com>
3413
3414 * config/tc-iq2000.c: Remove support for IQ10 processor.
3415 Convert to ISO C90 formatting.
3416 * config/tc-iq2000.h: Likewise.
3417
dae1b34e
NC		 34182004-11-23 Nick Clifton <nickc@redhat.com>
3419
3420 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3421 in this table. They should be correct now.
3422
5c6af06e
JB		 34232004-11-23 Jan Beulich <jbeulich@novell.com>
3424
3425 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3426 indicate the MMX extensions added by both SSE and 3DNow!A.
3427 (Cpu3dnowA): Declare.
3428 (CpuUnknownFlags): Update.
3429 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3430 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3431 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3432 3DNow!. Athlon additionally implies 3DNow!A. Several new
3433 entries (those starting with a dot are for sub-arch specification).
3434 (set_cpu_arch): Handle sub-arch specifications.
3435 (parse_insn): Distinguish between instructions not supported because
3436 of insufficient CPU features and because of 64-bit mode.
3437 * doc/c-i386.texi: Describe enhanced .arch directive.
3438
d9740523
BW		 34392004-11-22 Bob Wilson <bob.wilson@acm.org>
3440
3441 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3442
3120ef82
BW		 34432004-11-22 Bob Wilson <bob.wilson@acm.org>
3444
3445 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3446 without a corresponding .debug_info section.
3447
d190d046
HPN		 34482004-11-22 Hans-Peter Nilsson <hp@axis.com>
3449
3450 * read.c (potable): Add "error" and "warning".
3451 (s_errwarn): New function.
3452 * read.h (s_errwarn): Declare.
3453 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3454
5519f6ea
NC		 34552004-11-22 Nick Clifton <nickc@redhat.com>
3456
3457 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3458 c_dot_file_symbol.
3459
f5c7edf4
AM		 34602004-11-19 Alan Modra <amodra@bigpond.net.au>
3461
3462 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3463 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3464
a4528eeb
AM		 34652004-11-19 Alan Modra <amodra@bigpond.net.au>
3466
3467 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3468 (coff_adjust_symtab): Adjust call.
3469 (crawl_symbols): Likewise.
3470 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3471 (obj_app_file): Adjust.
3472
444bf5f3
NC		 34732004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3474
3475 * configure.in: Enable bfd_assember for the MAXQ port.
3476 * configure: Regenerate.
3477
a1ace8d8 34782004-11-12 Bob Wilson <bob.wilson@acm.org>
88ac794e 3479 Sterling Augustine <sterling@tensilica.com>
a1ace8d8
BW		 3480
3481 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3482 there is a conflict.
3483 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3484 interfaces that are related as determined by xtensa_interface_class_id.
3485
30e857fc
NC		 34862004-11-12 Nick Clifton <nickc@redhat.com>
3487
3488 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3489 offsets for conditional branches.
3490
a67517f4
BW		 34912004-11-11 Bob Wilson <bob.wilson@acm.org>
3492
3493 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3494
1d19a770
BW		 34952004-11-10 Bob Wilson <bob.wilson@acm.org>
3496
3497 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3498 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3499 MAYBE_UNREACHABLE.
3500 (relax_frag_immed): Update call to update_next_frag_state.
3501
c04f5787
AM		 35022004-11-10 Alan Modra <amodra@bigpond.net.au>
3503
3504 * obj.h (struct format_ops <app_file>): Add int param.
3505 * read.h (s_app_file_string): Likewise.
3506 * read.c (s_app_file_string): Likewise.
3507 (s_app_file): Adjust s_app_file_string call.
3508 * config/tc-mips.c (s_mips_file): Likewise.
3509 * config/obj-coff.h (obj_app_file): Add app param.
3510 * config/obj-ecoff.h (obj_app_file): Likewise.
3511 * config/obj-multi.h (obj_app_file): Likewise.
3512 * config/obj-elf.h (elf_file_symbol): Likewise.
3513 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3514 if called for # preprocessor lines.
3515
a77a9021
L		 35162004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3517
3518 PR 528
3519 * symbols.c (resolve_symbol_value): Convert weak symbols only
3520 for Windows PECOFF.
3521 (symbol_equated_reloc_p): Don't equate weaks when relocating
3522 only for Windows PECOFF.
3523
aea44f62
TL		 35242004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3525
3526 * config/tc-crx.c (print_insn): Check and set insn_addr.
3527 * config/tc-crx.h (md_frag_check): Define.
3528
7499d566
NC		 35292004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3530 Vineet Sharma <vineets@noida.hcltech.com>
3531
3532 * configure.in: Add support for new target maxq-coff.
3533 * configure: Regenerate.
3534 * NEWS: Mention new support.
3535 * config/tc-maxq.c: New file.
3536 * config/tc-maxq.h: New file.
3537 * config/obj-coff.h: Add support for maxq-coff.
3538
977cdf5a
NC		 35392004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3540
3541 * symbols.c (any_external_name): Define.
a77a9021 3542 (resolve_symbol_value): Convert weak symbols.
977cdf5a
NC		 3543 (S_SET_EXTERNAL): Support any_external_name.
3544 (S_SET_NAME): Qualify parameter const.
316f3bf8 3545 (symbol_equated_reloc_p): Equate to weaks when relocating.
977cdf5a
NC		 3546 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3547 * tc.h (any_external_name): Declare.
3548 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3549 assemblers also.
3550 (weak_is_altname): Declare and define.
3551 (weak_name2altname): Same.
3552 (weak_altname2name): Same.
3553 (weak_uniquify): Same.
3554 (weak_altprefix): Define.
3555 (obj_coff_weak): Change .weak syntax and handling.
3556 (coff_frob_symbol): Fix PE weak symbol alternates.
3557 * config/obj-coff.h (USE_UNIQUE): Define.
3558 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3559 are in another segment.
3560 (tc_gen_reloc): Remove broken addend hack.
3561 doc/as.texinfo: Update.
3562
34e41783
BW		 35632004-11-05 Sterling Augustine <sterling@tensilica.com>
3564
3565 * config/tc-xtensa.c (total_frag_text_expansion): New.
3566 (md_estimate_size_before_relax): Use it.
3567 (find_address_of_next_align_frag): Likewise.
3568
dcd46b4e
TL		 35692004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3570
3571 * config/tc-crx.c: Rename argument types.
3572 (processing_arg_number): Rename to 'cur_arg_num'.
3573 (get_number_of_bits): Rename to 'set_operand_size'.
3574 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3575 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3576 (set_indexmode_parameters): Remove function, integrate its code into
3577 'set_operand'.
3578 (set_operand_size): Get rid of 'Operand Number' function parameter -
3579 use global variable 'cur_arg_num' instead.
3580 Use a local 'argument' pointer to reference the current argument.
3581 (parse_operand): Likewise.
3582 (set_operand): Likewise.
3583 (process_label_constant): Likewise.
3584
9456465c
BW		 35852004-11-04 Bob Wilson <bob.wilson@acm.org>
3586
3587 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3588 (add_section_rename): Delete. Inlined into...
3589 (build_section_rename): ...here. Use xstrdup instead of strdup.
3590 (xtensa_section_rename): Drop "const" from argument and return types.
3591 (md_show_usage): Indent to match show_usage().
3592 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3593 (tc_canonicalize_section_name): Define.
3594 (md_elf_section_rename): Remove unused macro.
3595 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3596 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3597 (Frame Directive): Delete.
3598
7f266840
DJ		 35992004-11-04 Daniel Jacobowitz <dan@debian.org>
3600
3601 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3602 * config/tc-arm.c (target_oabi): Delete.
3603 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3604 (arm_opts): Remove moabi.
3605 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3606 * doc/c-arm.texi (ARM Options): Likewise.
3607 * configure: Regenerated.
3608
ae57792d
HPN		 36092004-11-04 Hans-Peter Nilsson <hp@axis.com>
3610
3611 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3612 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3613 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3614 * configure: Regenerate.
3615 * config/tc-cris.c (enum cris_archs): New.
3616 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3617 (cris_insn_ver_valid_for_arch): New functions.
3618 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3619 (cris_arch): New variable.
3620 (md_pseudo_table): New pseudo .arch.
3621 (err_for_dangerous_mul_placement): Initialize according to
3622 DEFAULT_CRIS_ARCH.
3623 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3624 All users changed.
3625 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3626 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3627 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3628 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3629 use in md_cris_relax_table.
3630 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3631 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3632 Update and improve head comment.
3633 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3634 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3635 (OPTION_ARCH): New.
3636 (md_longopts): New option --march=...
3637 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3638 macros.
3639 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3640 (HANDLE_RELAXABLE): New macro.
3641 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3642 cases. Check for weak symbols and assume not relaxable. Handle
3643 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3644 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3645 fragP->fr_symbol.
3646 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3647 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3648 (cris_create_short_jump): Adjust for CRISv32.
5664e9a7 3649 (cris_relax_frag): Handle new states.
ae57792d
HPN		 3650 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3651 (md_begin): Define symbols "..asm.arch.cris.v32",
3652 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3653 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3654 when entering opcode table entry points.
3655 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3656 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3657 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3658 (cris_process_instruction): Initialize out_insnp->insn_type to
3659 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3660 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3661 cases.
3662 <case 'm'>: Check that modified_char == '.'.
3663 <invalid operands>: Consume the rest of the line.
3664 When operands don't match, skip over subsequent insns with
3665 non-matching version specifier but same mnemonic.
3666 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3667 special registers in CRISv32 are always 32 bit long.
3668 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3669 New cases.
3670 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3671 and compatible. Recognize "ACR" for v32, unless followed by "+".
3672 (get_spec_reg): Consider cris_arch when looking up register.
3673 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3674 v32 or compatible.
3675 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3676 (cris_get_expression): Restore input_line_pointer if failing "early".
3677 (get_flags): Consider cris_arch and recognize flags accordingly.
3678 (branch_disp): Adjust for CRISv32.
3679 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3680 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3681 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3682 resolved. Don't enter zeros in object file for
3683 BFD_RELOC_32_PCREL.
3684 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3685 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3686 (md_parse_option): Break out "return 1".
3687 <OPTION_ARCH> New case.
3688 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3689 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3690 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3691 <case BFD_RELOC_32_PCREL>: New cases.
3692 Addends for non-zero fx_pcrel are too in fx_offset.
3693 (md_show_usage): Show --march=<arch>.
3694 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3695 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3696 (s_syntax) <struct syntaxes>: Properly constify member operand.
3697 * config/tc-cris.h (TARGET_MACH): Define.
3698 (cris_mach): Declare.
3699 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3700 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3701 (CRIS-Opts): Document --march=...
3702 (CRIS-Pseudos): Document .arch.
3703
9306ca4a
JB		 37042004-11-04 Jan Beulich <jbeulich@novell.com>
3705
3706 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3707 intel syntax and no register prefix, allow $ in symbol names when
3708 intel syntax.
3709 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3710 (intel_float_operand): Add fourth return value indicating math control
3711 operations. Make classification more precise.
3712 (md_assemble): Complain if memory operand of mov[sz]x has no size
3713 specified.
3714 (parse_insn): Translate word operands to floating point instructions
3715 operating on integers as well as control instructions to short ones
3716 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3717 floating point instructions operating on non-integer operands.
3718 (match_template): Remove fldcw special case. Adjust q-suffix handling
3719 to permit it on fild/fistp/fisttp in AT&T mode.
3720 (process_suffix): Don't guess DefaultSize insns' suffix from
3721 stackop_size for certain floating point control instructions. Guess
3722 suffix for branch and [ls][gi]dt based on flag_code. Split error
3723 messages for Intel and AT&T syntax, and make the condition more strict
3724 for the former. Adjust suppressing of generation of operand size
3725 overrides.
3726 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3727 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3728 more error checking.
3729 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3730 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3731
2b4f075a
HPN		 37322004-11-03 Hans-Peter Nilsson <hp@axis.com>
3733
3734 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3735 md_short_jump_size, md_long_jump_size.
3736 * write.c [!WORKING_DOT_WORD]: Ditto.
3737 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3738 qualifier.
3739 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3740 declare.
3741 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3742 const qualifier in these definitions.
3743 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3744 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3745
ddbc47ac
NC		 37462004-11-02 Nick Clifton <nickc@redhat.com>
3747
3748 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3749 table before deciding to produce a .debug_line section to match up
3750 with a user provided .debug_info section.
3751
3ad3f5ad
TL		 37522004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3753
3754 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3755 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3756
c815a616
TL		 37572004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3758
3759 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3760 (get_flags): New function.
c04f5787
AM		 3761 (get_number_of_bits): Edit comments, update numeric values to
3762 supported sizes.
3763 (process_label_constant): Don't support the colon
3764 format (SYMBOL:[s|m|l]).
c815a616
TL		 3765 (set_cons_rparams): Support argument type 'arg_rbase'.
3766 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3767 (handle_LoadStor): Bug fix, first handle post-increment mode.
c04f5787
AM		 3768 (getreg_image): Remove redundant code, update according to latest
3769 CRX spec.
c815a616 3770 (print_constant): Bug fix relate to 3-word instructions.
c04f5787 3771 (assemble_insn): Bug fix, when matching instructions, verify also
c815a616
TL		 3772 instruction type (not only mnemonic).
3773 Add various error checking.
3774 (preprocess_reglist): Support HI/LO and user registers.
3775
ed7af9f9
L		 37762004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3777
c04f5787 3778 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
ed7af9f9
L		 3779 in an epilogue directive go negative.
3780
ac025970
L		 37812004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3782
3783 PR 474
3784 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3785 after reporting template error during manual bundling. Reported
3786 by Michael Dupont, michaelx.dupont@intel.com.
3787
a394c00f
NC		 37882004-10-25 Daniel Jacobowitz <dan@debian.org>
3789
3790 * Makefile.am: Run dep-am.
3791 * aclocal.m4: Regenerate with automake 1.9.2.
3792 * Makefile.in: Regenerate with automake 1.9.2.
3793 * doc/Makefile.in: Likewise.
3794
3795 * config/tc-arm.c: Include "dw2gencfi.h".
3796 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3797 New functions.
3798 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3799 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3800 (tc_cfi_frame_initial_instructions): Define.
3801 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3802 Add prototypes.
3803
23d83918
TL		 38042004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3805
3806 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3807 operands validity.
3808 Update coprocessor id to be unsigned immediate.
3809
bb41ade5
AM		 38102004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3811
3812 * config/tc-i386.c (O_secrel): Delete.
3813 (tc_pe_dwarf2_emit_offset): New function.
3814 * config/tc-i386.h (O_secrel): Define as O_md1.
3815 (TC_DWARF2_EMIT_OFFSET): Define.
3816
87e62348
NC		 38172004-10-18 Nick Clifton <nickc@redhat.com>
3818
3819 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3820 ignore @fptr() directives for 4-byte fixups.
3821
3c55da70
AM		 38222004-10-15 Alan Modra <amodra@bigpond.net.au>
3823
3824 * Makefile.am: Run "make dep-am"
3825 * Makefile.in: Regenerate.
3826
40e7b7b9
BW		 38272004-10-14 Bob Wilson <bob.wilson@acm.org>
3828
3829 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3830 Remove comments about placement of literal pools.
3831 (Literal Directive): Update description of literal placement.
3832 (Literal Prefix Directive): Remove statement that this does not apply
3833 to absolute-mode literals. Describe new section naming scheme.
3834
b08b5071
BW		 38352004-10-12 Bob Wilson <bob.wilson@acm.org>
3836
3837 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3838 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
3839 is_windowed_return_opcode): Delete.
3840 (xtensa_frob_label): Use get_subseg_target_freq.
3841 (md_assemble): Inline call to is_entry_opcode.
3842 (xtensa_handle_align): Inline call to get_frag_is_literal.
3843 (relaxation_requirements): Inline call to is_jx_opcode.
3844 (emit_single_op): Inline call to is_movi_opcode.
3845 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
3846 get_frag_is_no_transform, is_entry_opcode, and
3847 set_frag_is_specific_opcode. Use get_subseg_total_freq.
3848 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
3849 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
3850 Inline calls to get_frag_is_no_transform.
3851 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
3852 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
3853 get_frag_is_no_transform.
3854 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
3855 and set_frag_is_no_transform.
3856 (get_expression_value): Delete.
3857 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
3858 cur_target_freq to target_freq.
3859 (get_subseg_info): Split out code to create a new map entry into ...
3860 (add_subseg_info): ... this new function.
3861 (get_last_insn_flags): Check if get_subseg_info succeeded.
3862 (set_last_insn_flags): Call add_subseg_info if needed.
3863 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
3864 (xtensa_reorder_segments): Compute last_sec while counting sections.
3865 Remove call to get_last_sec.
3866 (get_last_sec): Delete.
3867 (cache_literal_section): Inline call to retrieve_literal_seg and its
3868 callees, seg_present and add_seg_list.
3869 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
3870 (get_frag_is_insn, get_frag_is_no_transform,
3871 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
3872 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
3873
7fa3d080
BW		 38742004-10-12 Bob Wilson <bob.wilson@acm.org>
3875
3876 * config/tc-xtensa.c: Use ISO C90 formatting.
3877 * config/tc-xtensa.h: Likewise.
3878 * config/xtensa-istack.h: Likewise.
3879 * config/xtensa-relax.c: Likewise.
3880 * config/xtensa-relax.h: Likewise.
3881
8cb51566
PB		 38822004-10-12 Paul Brook <paul@codesourcery.com>
3883
3884 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3885 EF_ARM_EABI_VER4.
3886 (arm_eabis): Ditto.
3887 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3888 -meabi=3.
3889
653cfe85
BW		 38902004-10-08 Bob Wilson <bob.wilson@acm.org>
3891
3892 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3893 entries.
3894 (Acknowledgements): Use "GAS" instead of AS variable.
3895
d2b2c203
DJ		 38962004-10-08 Daniel Jacobowitz <dan@debian.org>
3897
3898 * config/tc-i386.c: Include "elf/x86-64.h".
3899 (i386_elf_section_type): New function.
3900 * config/tc-i386.h (md_elf_section_type): Define.
3901 (i386_elf_section_type): New prototype.
3902
e80e0390
NC		 39032004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3904
3905 * config/m68k-parse.h (enum m68k_register): New control register,
3906 MBAR2 (for MCF5249)
3907 * config/tc-m68k.c: Correct control register set for MCF5249.
3908
43cd72b9 39092004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 3910 Sterling Augustine <sterling@tensilica.com>
43cd72b9
BW		 3911
3912 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3913 (UNREACHABLE_MAX_WIDTH): Define.
3914 (XTENSA_FETCH_WIDTH): Delete.
3915 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3916 prefer_const16, prefer_l32r): New global variables.
3917 (LIT4_SECTION_NAME): Define.
3918 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3919 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3920 (frag_flags struct): New.
c04f5787 3921 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
43cd72b9
BW		 3922 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3923 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3924 (MAX_FORMATS): Define.
3925 (op_placement_info struct, op_placement_table): New.
3926 (O_pltrel, O_hi16, O_lo16): Define.
3927 (directiveE enum): Rename directive_generics to directive_transform.
3928 Delete directive_relax. Add directive_schedule,
3929 directive_absolute_literals, and directive_last_directive.
3930 (directive_info): Rename "generics" to "transform". Delete "relax".
3931 Add "schedule" and "absolute-literals".
3932 (directive_state): Adjust entries to match changes in directive_info.
3933 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3934 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3935 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3936 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3937 (align_only_targets, software_a0_b_retw_interlock,
3938 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3939 software_avoid_short_loop, software_avoid_close_loop_end,
3940 software_avoid_all_short_loops, specific_opcode): Delete.
3941 (warn_unaligned_branch_targets): New.
3942 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3943 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3944 (option_[no_]link_relax, option_[no_]transform,
3945 option_[no_]absolute_literals, option_warn_unaligned_targets,
3946 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3947 New enum values.
3948 (option_[no_]align_only_targets, option_literal_section_name,
3949 option_text_section_name, option_data_section_name,
3950 option_bss_section_name, option_eb, option_el): Delete.
3951 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3952 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3953 and target-hardware. Delete entries for [no-]target-align-only,
3954 literal-section-name, text-section-name, data-section-name, and
3955 bss-section-name.
3956 (md_parse_option): Handle new options and remove old ones. Accept but
3957 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3958 and treat them as [no-]transform.
3959 (md_show_usage): Add new options and remove old ones.
3960 (xtensa_setup_hw_workarounds): New.
3961 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3962 "long", "short", "loc" and "frequency" entries.
3963 (use_generics): Rename to ...
3964 (use_transform): ... this function. Add past_xtensa_end check.
3965 (use_longcalls): Add past_xtensa_end check.
3966 (code_density_available, can_relax): Delete.
3967 (do_align_targets): New.
3968 (get_directive): Accept dashes in directive names. Warn about
3969 [no-]generics and [no-]relax directives and treat them as
c04f5787 3970 [no-]transform.
43cd72b9
BW		 3971 (xtensa_begin_directive): Call md_flush_pending_output only for some
3972 directives. Check for directives inside instruction bundles. Warn
3973 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3974 directives. Handle new directives. Check generating_literals flag
3975 for literal_prefix.
3976 (xtensa_end_directive): Check for directives inside instruction
3977 bundles. Warn and ignore [no-]density directives. Handle new
3978 directives. Call xtensa_set_frag_assembly_state.
3979 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3980 xtensa_dwarf2_emit_insn): New.
3981 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3982 use_literal_section flag.
3983 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3984 literals. Use xtensa_elf_cons to parse the expression.
3985 (xtensa_literal_prefix): Do not check use_literal_section. Support
3986 ".lit4" sections for absolute literals. Change prefix convention to
3987 replace ".text" (or ".t" in a linkonce section). No need to call
3988 subseg_set.
3989 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3990 (expression_end): Handle closing braces and colons.
3991 (PLT_SUFFIX, plt_suffix): Delete.
3992 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3993 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3994 and O_hi16 expressions as well.
3995 (tokenize_arguments): Handle closing braces and colons.
3996 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3997 operands and paired register syntax.
3998 (get_invisible_operands): New.
3999 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4000 new xtensa-isa.h functions.
4001 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4002 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4003 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4004 instructions. Use xtensa_translate_zero_immed.
4005 (operand_is_immed, operand_is_pcrel_label): Delete.
4006 (get_relaxable_immed): Use new xtensa-isa.h functions.
4007 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4008 functions.
4009 (xtensa_print_insn_table, print_vliw_insn): New.
4010 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4011 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4012 is_branch_or_jump_opcode): Delete.
4013 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4014 (opnum_to_reloc, reloc_to_opnum): Delete.
4015 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4016 xtensa-isa.h functions. Operate on one slot of an instruction.
4017 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4018 xg_get_insn_size): Delete.
4019 (xg_get_build_instr_size): Use xg_get_single_size.
4020 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4021 xg_build_widen_table. Use xg_get_single_size.
4022 (xg_get_max_narrow_insn_size): Delete.
4023 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4024 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4025 xg_get_single_size.
4026 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4027 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4028 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4029 xg_build_widen_table. Use xg_get_single_size.
4030 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4031 xg_check_operand.
4032 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4033 treat weak symbols conservatively.
4034 (xg_check_operand): Use new xtensa-isa.h functions.
4035 (is_dnrange): Delete.
4036 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4037 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4038 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4039 xtensa-isa.h functions.
4040 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4041 xg_instruction_matches_options): New.
4042 (xg_instruction_matches_rule): Handle O_register expressions. Call
4043 xg_instruction_matches_options.
4044 (transition_rule_cmp): New.
4045 (xg_instruction_match): Update call to xg_build_simplify_table.
4046 (xg_build_token_insn): Record loc fields.
4047 (xg_simplify_insn): Check is_specific_opcode field and
4048 density_supported flag.
4049 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4050 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4051 (xg_assemble_literal): Add error handling for O_big. Call
4052 record_alignment. Handle O_pltrel.
4053 (xg_valid_literal_expression): New.
4054 (xg_assemble_literal_space): Add slot parameter. Remove call to
4055 set_expr_symbol_offset. Add call to record_alignment. Update call to
4056 xg_finish_frag.
4057 (xg_emit_insn): Delete.
4058 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4059 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4060 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4061 and slot parameters. Handle new "alternate" relocations for absolute
4062 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4063 O_hi16. Use new xtensa-isa.h functions.
4064 (xg_assemble_tokens): Delete.
4065 (is_register_writer): Use new xtensa-isa.h functions.
4066 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4067 old-style RSR from LCOUNT.
4068 (next_frag_opcode): Delete.
4069 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4070 update_next_frag_state): New.
4071 (update_next_frag_nop_state): Delete.
4072 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4073 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4074 the state of the absolute-literals directive. Add calls to
4075 record_alignment and xtensa_set_frag_assembly_state. Call
4076 xtensa_switch_to_non_abs_literal_fragment instead of
4077 xtensa_switch_to_literal_fragment.
4078 (build_nop): New.
4079 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4080 (get_expanded_loop_offset): Change check for undefined opcode to an
4081 assertion.
4082 (xtensa_set_frag_assembly_state, relaxable_section,
4083 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4084 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4085 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4086 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4087 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4088 (xtensa_init_fix_data): New.
4089 (xtensa_frob_label): Reset label symbol to the current frag. Check
4090 do_align_targets and generating_literals flag. Propagate frequency
4091 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4092 (xtensa_unrecognized_line): New.
4093 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4094 to xtensa_set_frag_assembly_state.
4095 (error_reset_cur_vinsn): New.
4096 (md_assemble): Remove check for literal frag. Remove call to
4097 istack_init. Call use_transform instead of use_generics. Parse
4098 explicit instruction format specifiers. Move code for
4099 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4100 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4101 Add dwarf2_where call. Remote automatic alignment for ENTRY
4102 instructions. Move call to xtensa_clear_insn_labels to the end.
4103 Rearrange to handle bundles.
4104 (xtensa_cons_fix_new): Delete.
4105 (xtensa_handle_align): New.
4106 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4107 assignment to is_no_density field.
4108 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4109 instead of reloc_to_opnum. Handle "alternate" relocations.
4110 (xtensa_force_relocation, xtensa_check_inside_bundle,
4111 xtensa_elf_section_change_hook): New.
4112 (xtensa_symbol_new_hook): Delete.
4113 (xtensa_fix_adjustable): Check for difference of symbols with an
4114 offset. Check for external and weak symbols.
4115 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4116 (md_estimate_size_before_relax): Return expansion for the first slot.
4117 (tc_gen_reloc): Handle difference of symbols by producing
4118 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4119 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4120 tentative values into the output when linkrelax is set.
4121 (XTENSA_PROP_SEC_NAME): Define.
4122 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4123 Create literal tables only if using literal sections. Create new
4124 property tables instead of old instruction tables. Check for unaligned
4125 branch targets and loops.
4126 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4127 new_resource_table, clear_resource_table, resize_resource_table,
4128 resources_available, reserve_resources, release_resources,
4129 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4130 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4131 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4132 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4133 flag. Update checks for workaround options. Call
4134 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4135 (xtensa_cleanup_align_frags): Add special case for branch targets.
4136 Check for and mark unreachable frags.
4137 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4138 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4139 end of a zero-overhead loop body.
4140 (frag_can_negate_branch): Handle instructions with multiple slots.
4141 Use new xtensa-isa.h functions
4142 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4143 xtensa_mark_zcl_first_insns): New.
4144 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4145 transformations are disabled.
4146 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4147 multislot instructions.
4148 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4149 Likewise. Also error if transformations are disabled.
4150 (unrelaxed_frag_max_size): New.
4151 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4152 xtensa-isa.h functions.
4153 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4154 xtensa_opcode_is_loop instead of is_loop_opcode.
4155 (get_text_align_power): Replace as_fatal with assertion.
4156 (get_text_align_fill_size): Iterate instead of using modulus when
4157 use_nops is false.
4158 (get_noop_aligned_address): Assert that this is for a machine-dependent
4159 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4160 xg_get_single_size, and frag_format_size.
4161 (get_widen_aligned_address): Rename to ...
4162 (get_aligned_diff): ... this function. Add max_diff parameter.
4163 Remove handling of rs_align/rs_align_code frags. Use
4164 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4165 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4166 and pass it back to caller.
4167 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4168 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4169 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4170 (relax_frag_text_align): Rename to ...
4171 (relax_frag_loop_align): ... this function. Assume loops can only be
4172 in the first slot of an instruction.
4173 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4174 instruction. Remove call to frag_wane.
4175 (relax_frag_narrow): Rename to ...
4176 (relax_frag_for_align): ... this function. Extend to handle
4177 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4178 RELAX_NARROW for the first slot.
4179 (find_address_of_next_align_frag, bytes_to_stretch): New.
4180 (future_alignment_required): Use find_address_of_next_align_frag and
4181 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4182 alignment decisions.
4183 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4184 Check if transformations are enabled for b_j_loop_end workaround.
4185 Use new xtensa-isa.h functions and handle multislot instructions.
4186 Update call to xg_assembly_relax.
4187 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4188 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4189 frag types.
4190 (convert_frag_narrow): Add segP, format and slot parameters. Call
4191 convert_frag_immed for branch instructions. Adjust calls to
4192 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4193 xg_get_single_size and xg_get_single_format.
4194 (convert_frag_fill_nop): New.
4195 (convert_frag_immed): Add format and slot parameters. Handle multislot
4196 instructions and use new xtensa-isa.h functions. Update calls to
4197 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4198 enabled for b_j_loop_end workaround. Use build_nop instead of
4199 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4200 frags. Use xg_get_single_size. Handle O_pltrel.
4201 (fix_new_exp_in_seg): Remove check for old plt flag.
4202 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4203 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4204 for loop opcode to an assertion. Mark all frags up to the end of the
4205 loop as not transformable.
4206 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4207 (get_subseg_info): New.
4208 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4209 check for dest_seg.
4210 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4211 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4212 (xtensa_switch_to_non_abs_literal_fragment): New.
4213 (cache_literal_section): Add is_code parameter and pass it through to
4214 retrieve_literal_seg.
4215 (retrieve_literal_seg): Add is_code parameter and use it to set the
4216 flags on the literal section. Handle case where head parameter is 0.
4217 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4218 set_frag_is_no_transform): New.
4219 (xtensa_create_property_segments): Add end_property_function parameter
4220 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4221 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4222 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4223 (add_xt_block_frags): Add end_property_function parameter and call it
4224 if it is non-zero. Call xtensa_frag_flags_init.
4225 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4226 get_frag_property_flags, frag_flags_to_number,
4227 xtensa_frag_flags_combinable, xt_block_aligned_size,
4228 xtensa_xt_block_combine, add_xt_prop_frags,
4229 init_op_placement_info_table, opcode_fits_format_slot,
4230 xg_get_single_size, xg_get_single_format): New.
4231 (istack_push): Inline call to tinsn_copy.
4232 (tinsn_copy): Delete.
4233 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4234 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4235 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4236 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4237 functions. Handle invisible operands.
4238 (tinsn_to_slotbuf): New.
4239 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4240 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4241 vinsn_from_chars, and xg_free_vinsn.
4242 (tinsn_from_insnbuf): New.
4243 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4244 instructions. Handle symbol differences.
4245 (get_num_stack_text_bytes): Use xg_get_single_size.
4246 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4247 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4248 get_expr_register, set_expr_symbol_offset_diff): New.
4249 * config/tc-xtensa.h (MAX_SLOTS): Define.
4250 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4251 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4252 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4253 RELAX_NONE types.
4254 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4255 (xtensa_frag_type struct): Add is_assembly_state_set,
4256 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4257 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4258 Replace is_generics and is_relax fields by is_no_transform field.
4259 Delete is_text and is_longcalls fields. Change text_expansion and
4260 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4261 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4262 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4263 (xtensa_fix_data struct): New.
4264 (xtensa_symfield_type struct): Delete plt field.
4265 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4266 forward declaration here.
4267 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4268 (XTENSA_SECTION_RENAME): Undefine.
4269 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4270 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4271 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4272 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4273 (unit_num_copies_func, opcode_num_units_func,
4274 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4275 (resource_table struct): New.
4276 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4277 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4278 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4279 (tinsn_copy): Delete prototype.
4280 (vliw_insn struct): New.
4281 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4282 (widen_spec_list): Add option conditions for density and boolean
4283 instructions. Add expansions using CONST16 and conditions for using
4284 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4285 predicted branches.
4286 (simplify_spec_list): Add option conditions for density instructions.
4287 Add entry for NOP instruction.
4288 (append_transition): Add cmp function pointer parameter and use it to
4289 insert the new entry in order.
4290 (operand_function_LOW16U, operand_function_HI16U): New.
4291 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4292 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4293 (enter_opname, split_string): Use xstrdup instead of strdup.
4294 (init_insn_pattern): Initialize new options field.
4295 (clear_req_or_option_list, clear_req_option_list,
4296 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4297 New.
4298 (parse_insn_pattern): Parse option conditions.
4299 (transition_applies): New.
4300 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4301 swapped last arguments in calls to append_constant_value_condition.
4302 Call clone_req_option_list. Add warning about invalid opcode.
4303 Handle LOW16U and HI16U function names.
4304 (build_transition_table): Add cmp parameter and use it in calls to
4305 append_transition. Use new xtensa-isa.h functions. Check
4306 transition_applies before adding entries.
4307 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4308 pass it through to build_transition_table.
4309 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4310 ReqOption, transition_cmp_fn): New types.
4311 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4312 (transition_rule struct): Add options field.
4313 * doc/as.texinfo (Overview): Update Xtensa options.
4314 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4315 --[no-]relax, and --[no-]generics options. Update descriptions of
4316 --text-section-literals and --[no-]longcalls. Add
4317 --[no-]absolute-literals and --[no-]transform.
4318 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4319 Remove use of "generic" and "specific" terminology for opcodes.
4320 (Xtensa Registers): Generalize the syntax description to include
4321 user-defined register files.
4322 (Xtensa Automatic Alignment): Update.
4323 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4324 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4325 (Xtensa Directives): Remove confusing rules about precedence.
4326 (Density Directive, Relax Directive): Delete.
4327 (Schedule Directive): New.
4328 (Generics Directive): Rename to ...
4329 (Transform Directive): ... this node.
4330 (Literal Directive): Update for absolute literals. Missing
4331 literal_position directive is now an error.
4332 (Literal Position Directive): Update for absolute literals.
4333 (Freeregs Directive): Delete.
4334 (Absolute Literals Directive): New.
4335 (Frame Directive): Minor editing.
4336 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4337 Update dependencies.
4338 * Makefile.in: Regenerate.
4339
6e1304d8
RS		 43402004-10-07 Richard Sandiford <rsandifo@redhat.com>
4341
4342 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4343 to build the second and third fixups for a composite relocation.
4344 (macro_read_relocs): New function.
4345 (macro_build): Use it.
4346 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4347 Simplify fragging code accordingly.
4348 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4349 of the composite relocation. Set fx_tcbit in both fixups.
4350
b1dca8ee
RS		 43512004-10-07 Richard Sandiford <rsandifo@redhat.com>
4352
4353 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4354 (md_apply_fix3): Don't treat composite relocs as done.
4355
89658e52
NC		 43562004-10-07 Jan Beulich <jbeulich@novell.com>
4357
4358 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4359 prefix for symbol names generated from the LOCAL macro directive.
4360
289040ca
NC		 4361 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4362 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4363
48c9f030
NC		 43642004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
4365
4366 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
c04f5787 4367 Special registers.
5c5054ab 4368 (md_assemble): Add error checking for Co-Processor instructions.
48c9f030
NC		 4369 (get_cinv_parameters): Add 'b' option to invalidate the
4370 branch-target cache.
4371
7ed4c4c5
NC		 43722004-10-05 Paul Brook <paul@codesourcery.com>
4373
4374 * config/tc-arm.c (unwind): New variable.
4375 (vfp_sp_encode_reg): New function.
4376 (vfp_sp_reg_required_here): Use it.
4377 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4378 (vfp_parse_reg_list): New function.
4379 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4380 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4381 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4382 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4383 functions.
4384 (md_pseudo_table): Add them.
4385 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4386 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4387 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4388 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4389 require_hashconst, add_unwind_opcode): New functions.
ab1e9ef7 4390 * doc/c-arm.texi: Document unwinding opcodes.
7ed4c4c5
NC		 4391 * NEWS: Mention the new feature.
4392
04ca8703
EC		 43932004-10-04 Eric Christopher <echristo@redhat.com>
4394
4395 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4396
7c1d0959
L		 43972004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4398
4399 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4400 TLS relocations.
4401 * config/tc-s390.c (md_apply_fix3): Likewise.
4402 * config/tc-sparc.c (md_apply_fix3): Likewise.
4403
40a18ebd
NC		 44042004-10-01 Paul Brook <paul@codesourcery.com>
4405
4406 * config/tc-arm.c (arm_elf_section_type): New function.
4407 (arm_elf_change_section): Set section link for exidx sections.
4408 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4409 (md_elf_section_type): Define.
4410
14127cc4
NC		 44112004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4412
4413 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4414 instruction's offset.
4415
b7c92712
NC		 44162004-10-01 Adam Nemet <anemet@lnxw.com>
4417
4418 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4419
65555e64
AM		 44202004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4421
4422 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4423 asymbol *, instead use symbol_get_bfdsym.
4424
9fe0b840
NC		 44252004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4426
4427 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4428
0dd132b6
NC		 44292004-09-30 Paul Brook <paul@codesourcery.com>
4430
4431 * config/tc-arm.c (do_smi, do_nop): New functions.
4432 (insns): Add ARMv6ZK instructions.
4433 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4434 (tc_gen_reloc): Ditto.
4435 (arm_cpus): Add mpcore and arm1176.
4436 (arm_archs): Add armv6{k,z,zk}.
4437 * doc/c-arm.texi: Document new cores and architectures.
4438
a737bd4d
NC		 44392004-09-30 Nick Clifton <nickc@redhat.com>
4440
4441 * config/tc-arm.c: Use ISO C90 formatting.
4442
3631a3c8
NC		 44432004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4444
a737bd4d 4445 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3631a3c8
NC		 4446 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4447 REG_TYPE_MVDX is expected.
4448
d5f0cf92
AM		 44492004-09-29 Marc Bevand <m.bevand@gmail.com>
4450
4451 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4452
9f9a069e
JW		 44532004-09-21 James E Wilson <wilson@specifixinc.com>
4454
4455 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4456 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4457 output_spill_base, output_unat_psprel, output_lc_psprel,
4458 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4459 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4460 output_spill_psprel_p): Use it.
4461
4b778c88
TL		 44622004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4463
c04f5787 4464 * config/tc-crx.c (handle_LoadStor): New function.
04ca8703 4465 Handle load/stor unique instructions before parsing.
4b778c88 4466
eb043451
PB		 44672004-09-17 Paul Brook <paul@codesourcery.com>
4468
4469 * config/tc-arm.c (s_arm_rel31): New funciton.
4470 (md_pseudo_table): Add .rel31.
04ca8703 4471 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
eb043451
PB		 4472 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4473 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4474 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4475 (arm_parse_reloc): Add (target2).
4476
8ea2b00f
AM		 44772004-09-17 Alan Modra <amodra@bigpond.net.au>
4478
4479 * Makefile.am: Run "make dep-am".
4480 * Makefile.in: Regenerate.
4481 * aclocal.m4: Regenerate.
4482 * configure: Regenerate.
4483 * doc/Makefile.in: Regenerate.
4484 * po/POTFILES.in: Regenerate.
4485 * po/gas.pot: Regenerate.
4486
7e1792e0
HPN		 44872004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4488
4489 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4490 [!LLONG_MAX]: Ditto.
4491
9c504268
PB		 44922004-09-13 Paul Brook <paul@codesourcery.com>
4493
4494 * config/tc-arm.c: Rename RELABS to TARGET1.
4495
2159ac21
AM		 44962004-09-13 Alan Modra <amodra@bigpond.net.au>
4497
4498 * messages.c (as_internal_value_out_of_range): Cast values passed
4499 to as_bad_where or as_warn_where to proper type.
4500
23794b24
MM		 45012004-09-11 Theodore A. Roth <troth@openavr.org>
4502
4503 * config/tc-avr.c: Add support for
4504 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4505
e9fad691
AM		 45062004-09-09 Alan Modra <amodra@bigpond.net.au>
4507
4508 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4509 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4510
10b016c2
PB		 45112004-09-08 Paul Brook <paul@codesourcery.com>
4512
4513 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4514 fini_array and preinit_array section types.
4515 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4516 and fini_array.
4517 * doc/as.texinfo: Document extra section types.
4518
e5a52504
MM		 45192004-09-02 Mark Mitchell <mark@codesourcery.com>
4520
4521 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4522 * Makefile.in: Regenerated.
4523 * configure.in: Set em for arm*-*-symbianelf*.
4524 * configure: Regenerated.
4525 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4526 vectors when appropriate.
4527 * config/te-symbian.h: New file.
4528
42851540
NC		 45292004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4530
4531 * config/tc-crx.c (gettrap): Exception vector can be case
4532 insensitive.
04ca8703 4533 (process_label_constant): Fix a 32-bit displacement bug in branch
42851540
NC		 4534 instructions.
4535 (get_operandtype) : Bug fix, wrong operand was used.
04ca8703 4536 (process_label_constant): Initialize relocation type to
42851540
NC		 4537 BFD_RELOC_NONE
4538
8783612f
RE		 45392004-09-01 Richard Earnshaw < reanrsha@arm.com>
4540
4541 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4542 for synthesizable cores.
4543
1ff4677c
RE		 4544 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4545
b18c562e
NC		 45462004-08-25 Dmitry Diky <diwil@spec.ru>
4547
4548 * config/tc-msp430.c: Clean-up the code.
4549 (md_relax_table): New relax table.
4550 (mcu_types): Sort MCU types.
4551 (md_pseudo_table): Add .profiler pseudo handler.
4552 (pow2value): New function.
4553 (msp430_profiler): New function.
4554 (msp430_operands): Add new insns handlers.
4555 (msp430_srcoperand): Add register operand handler, allow complex
4556 expressions.
4557 (md_estimate_size_before_relax): Rewritten.
4558 (md_convert_frag): Rewritten.
4559 (msp430_relax_frag): New function.
4560 * config/tc-msp430.h (md_relax_frag): define macro
4561 * doc/c-msp430.texi: Update information.
4562
8f94ae4d
NC		 45632004-08-24 Nick Clifton <nickc@redhat.com>
4564
4565 * as.c (std_shortopts): Allow -g to take an optional argument.
4566 (parse_args): Pass any switch starting with -g on to the backend
4567 for parsing.
4568
e51dace8
MM		 45692004-08-18 Mark Mitchell <mark@codesourcery.com>
4570
4571 * configure.in (arm*-*-symbianelf*): New target.
4572 (arm*-*-eabi*): Likewise.
4573 * configure: Regenerated.
4574
f7870c8d
TS		 45752004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4576 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4577 correctly.
4578
d6afba4b
JJ		 45792004-08-18 Jakub Jelinek <jakub@redhat.com>
4580
4581 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4582 argument, don't do anything if current section is not
4583 .gnu.linkonce.t.* and linkonce_empty is set.
4584 (generate_unwind_image, dot_endp): Adjust callers, call
4585 start_unwind_section (*, 1) if nothing will be put into the
4586 section.
4587
329e276d
NC		 45882004-08-17 Nick Clifton <nickc@redhat.com>
4589
4590 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4591 (show_usage): Add -g.
4592 (std_longopts): Add --gen-debug. Alpha sort the table.
4593 (parse_args): Print an error message if a switch is not handled.
4594 Handle the -g switch, calling md_debug_format_selector() if
4595 necessary.
4596 * NEWS: Mention new feature.
4597 * doc/as.texinfo: Document new switch.
4598 * doc/internals.texi: Document behaviour of md_parse_option.
04ca8703 4599
329e276d
NC		 4600 * config/tc-arm.c (md_parse_option): Do not issue an error message
4601 if the switch is not recognised.
4602 * config/tc-m68k.c (md_parse_option): Likewise.
4603 * config/tc-pdp11.c (md_parse_option): Likewise.
4604 * config/tc-v850.c (md_parse_option): Likewise.
4605
4606 * as.h: Fix up formatting.
4607 * tc.h: Likewise.
4608
4101eec8
NC		 46092004-08-16 Nick Clifton <nickc@redhat.com>
4610
2766e5e4
NC		 4611 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4612
4101eec8
NC		 4613 * configure.in: Sort architecture based tables alphabetically.
4614 * configure: Regenerate.
4615
80f846b6
AM		 46162004-08-16 Alan Modra <amodra@bigpond.net.au>
4617
4618 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4619 { "cc", 68 }, with { "cr", 70 }.
4620
caa32fe5
NC		 46212004-08-13 Jan Beulich <jbeulich@novell.com>
4622 Nick Clifton <nickc@redhat.com>
4623
4624 * as.c: Add and handle new --alternate command line option.
4625 * macro.c (macro_set_alternate): New.
4626 * macro.h (macro_set_alternate): Declare.
4627 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4628 * doc/as.texinfo: Document new command line option and pseudo-ops
4629 as well as insert documentation originating from gasp about
4630 alternate macro syntax.
4631 * NEWS: Mention new command line option and pseudo-ops.
4632
b2221023
MM		 46332004-08-10 Mark Mitchell <mark@codesourcery.com>
4634
4635 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4636 to bignums.
4637
db6579d4
PB		 46382004-08-06 Paul Brook <paul@codesourcery.com>
4639
4640 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4641 Handle new relocations.
4642 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4643
e750405d
BW		 46442004-08-05 Bob Wilson <bob.wilson@acm.org>
4645
4646 * write.c (relax_segment): Use was_address instead of address when
4647 setting fr_fix field for align frag due to backwards .org.
4648
1d70c7fb
AO		 46492004-07-29 Alexandre Oliva <aoliva@redhat.com>
4650
4651 Introduce SH2a support.
4652 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4653 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4654 arch_sh2a_nofpu_up.
4655 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4656 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4657 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4658 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4659 to end of conditional expression.
4660 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4661 * config/tc-sh.c: Add sh2a-nofpu support.
4662 2003-12-29 DJ Delorie <dj@redhat.com>
4663 * tc-sh.c: Add sh2a support.
4664 (parse_reg): Add tbr.
4665 (parse_at): Support @@(disp,tbr).
4666 (get_specific): Support sh2a opcodes.
4667 (insert4): New, for 4 byte relocs.
4668 (build_Mytes): Support sh2a opcodes.
4669 (md_apply_fix3_Mytes): Support sh2a opcodes.
4670 2003-12-02 Michael Snyder <msnyder@redhat.com>
4671 * config/tc-sh.c (md_parse_option): Handle sh2a.
4672 (sh_elf_final_processing): Ditto.
4673
e7fbc2bf
JT		 46742004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4675
4676 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4677 for TE_NetBSD.
4678
9232bbb0
AM		 46792004-07-27 Alan Modra <amodra@bigpond.net.au>
4680
4681 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4682 (ppc_arch): Expand comment.
4683
670ec21d
NC		 46842004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4685
4686 * config/tc-crx.c: Support evaluating the difference between two
4687 symbols.
4688 * config/tc-crx.h: Likewise.
4689
406f8ff9 46902004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L		 4691
4692 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4693 section.
4694 (ia64_elf_section_change_hook): Set the linked-to section for
4695 SHT_IA_64_UNWIND.
4696
c05e9f04
NC		 46972004-07-26 Dmitry Diky <diwil@spec.ru>
4698
4699 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4700 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4701 msp430xG438, msp430xG439.
4702
e9863d7f
DJ		 47032004-07-25 Daniel Jacobowitz <dan@debian.org>
4704
4705 * doc/as.texinfo (Section, PushSection): Correct documentation
4706 for ELF.
4707
543613e9 47082004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC		 4709
4710 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4711 permissible for the selected instruction suffix.
4712 (match_template): Don't permit 64-bit general purpose operands in
4713 32-bit mode.
4714 (finalize_imm): Permit 64-bit immediates.
4715 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4716 specially except for the width of the used base and/or index
4717 registers. For 32-bit displacements, use sign-extended
4718 relocations only when using 64-bit addressing.
4719 Force zero displacement on rip-relative addressing when there is
4720 no other displacement.
4721 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4722 specially except for the width of the used base and/or index
4723 registers.
4724 (parse_register): Disallow Reg64 registers in 32-bit mode.
4725
543613e9
NC		 4726 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4727 suffix if the instruction doesn't support it.
04ca8703 4728
01a3f561
MR		 47292004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4730
4731 * config/tc-mips.c (append_insn): Handle constant expressions with
4732 no associated relocation.
4733 (mips_ip): Cancel the expression after use for the Q format
4734 specifier.
4735 (parse_relocation): Return no relocation for unsupported
4736 operators.
4737 (my_getSmallExpression): Return no relocation if no relocation
4738 operators are used.
4739
e12904d2
DA		 47402004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4741
4742 * config/obj-som.c (adjust_stab_sections): Add prototype.
4743 (obj_som_compiler, obj_som_version, obj_som_copyright,
4744 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4745 * config/tc-hppa.c (update_subspace): Likewise.
4746 (is_defined_subspace): Amplify comment.
4747 * config/obj-som.h (som_frob_file): Add prototype.
4748
90c1602c
L		 47492004-07-19 Christopher Faylor <cgf@timesys.com>
4750 H.J. Lu <hongjiu.lu@intel.com>
4751
4752 * subsegs.c (section_symbol): Don't create a new segment when
4753 existing segment is undefined.
4754
f263249b
RE		 47552004-07-16 Richard Earnshaw <rearnsha@arm.com>
4756
4757 * config/tc-arm.c: Include include/opcode/arm.h.
4758 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4759 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4760 (FPU_ARCH_*): Delete.
4761 * Makefile.am: Update dependencies.
4762 * Makefile.in: Regenerate.
4763
152c65b9
NC		 47642004-07-15 Nick Clifton <nickc@redhat.com>
4765
4766 * configure.in: Accept armbe as a big-endian arm configuration.
4767 * configure: Regenerate.
4768
0477af35
NC		 47692004-07-13 Thomas Nystrom <thn@saeab.se>
4770
4771 * config/tc-i386.c (T_SHIFTOP): New constant.
4772 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4773 (intel_el1): Handle '~'.
4774 (intel_get_token): Handle '<>', '&', '|' and '~'.
4775
47762004-07-13 Nick Clifton <nickc@redhat.com>
4777
4778 (md_assemble): Remove spurious newline from end of as_bad error
4779 message.
4780 (intel_e05_1): Likewise.
4781 (intel_e11): Likewise.
4782 (intel_match_token): Likewise.
4783
31302357
AS		 47842004-07-11 Andreas Schwab <schwab@suse.de>
4785
4786 * config/tc-m68k.c: Convert to C90. Remove redundant
4787 declarations. Indentation fixup.
4788 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4789 obj_coff_section ourselves.
04ca8703 4790
549f748d
JW		 47912004-07-09 James E Wilson <wilson@specifixinc.com>
4792
4793 * config/tc-ia64.c (default_big_endian): New.
4794 (dot_byteorder, md_begin): Use it.
4795 (md_parse_option): Set it.
04ca8703 4796
1a320fbb
NC		 47972004-07-09 Nick Clifton <nickc@redhat.com>
4798
4799 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4800 * configure: Regenerate.
4801 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4802 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4803 sh_find_elf_flags if necessary.
4804
de7e6852
RS		 48052004-07-08 Richard Sandiford <rsandifo@redhat.com>
4806
4807 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4808 going to be split into more than one in-place addend, return 0
4809 for relocations against mergeable sections. Associate comments
4810 with code.
4811
1fe1f39c
NC		 48122004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4813
4814 * Makefile.am (CPU_TYPES): Add crx.
4815 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4816 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4817 (DEPTC_crx_elf): New target.
4818 (DEPOBJ_crx_elf): Likewise.
4819 (DEP_crx_elf): Likewise.
4820 * Makefile.in: Regenerate.
4821 * configure.in: Add crx* target.
4822 * configure: Regenerate.
4823 * config/tc-crx.c: New file.
4824 * config/tc-crx.h: New file.
4825 * NEWS: Mention new target.
4826
d9895649
NC		 48272004-07-06 Nick Clifton <nickc@redhat.com>
4828
85fbca6a 4829 * config.in: Undefine TARGET_SYMBIAN by default.
c04f5787
AM		 4830 * configure.in:
4831 * configure: Regenerate. Add sh-symbian-elf target. If
4832 selected define TARGET_SYMBIAN.
4833 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4834 format if TARGET_SYMBIAN has been defined.
04ca8703 4835
e7bd9ea0
NC		 4836 * output-file.c (output_file_create): Report the target format
4837 chosen when bfd_openw reports that it is invalid.
4838
d9895649
NC		 4839 * config/obj-coff.c (coff_pseudo_table): Only define the weak
4840 pseudo for BFD based assemblers.
4841
871ec896
JR		 48422004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4843
4844 gas:
4845 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
4846 (md_parse_option): Remove redundant -isa testing.
4847 Make bfd_arch variable const.
4848 (md_show_usage): Make bfd_arch variable const.
4849
5a9ff93d
JW		 48502004-07-03 James E Wilson <wilson@specifixinc.com>
4851
4852 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
4853 * config/tc-ia64.h (md_frag_check): Define.
4854
c87db184
CF		 48552004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4856
4857 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
4858 externals.
4859 * doc/as.texinfo (Weak): Document PE weak symbols.
4860
3b91255e
RS		 48612004-07-03 Richard Sandiford <rsandifo@redhat.com>
4862
4863 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
4864 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
4865 (mips_frob_file): Rework so that only a single pass through the
4866 relocs is needed. Allow %lo()s to have higher offsets than their
4867 corresponding %hi()s or %got()s.
4868
310ea308
NC		 48692004-07-02 Nick Clifton <nickc@redhat.com>
4870
4871 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
4872 allow values which have come from undefined symbols.
4873 Always consider this fixup to have been processed as a reloc
4874 cannot be generated for it.
4875
09b935ac
AM		 48762004-07-02 Alan Modra <amodra@bigpond.net.au>
4877
4878 * frags.h (struct frag): Add has_code and insn_addr fields.
4879 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
4880 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
4881 * config/tc-ppc.h (md_frag_check): Define.
4882
4d1cd5c7
MR		 48832004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
4884
4885 * doc/Makefile.am (info): Rename goal to...
4886 (info-local): ... this, to preserve implicit dependencies.
4887 * doc/Makefile.in: Regenerate with automake 1.8.5.
4888
097f809a
NC		 48892004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4890
4891 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4892 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4893 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4894 (tc_gen_reloc): Likewise.
4895 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4896 (m32r_parse_name): Likewise.
4897 (m32r_cgen_parse_fix_exp): Likewise.
4898 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4899 (O_PIC_reloc): Likewise.
4900 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4901 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4902 for @GOTOFF, @GOT, @PLT.
4903
bb82af9f
NC		 49042004-06-21 Jan Beulich <jbeulich@novell.com>
4905
4906 * gas/symbols.c: While discarding ordinary local absolute symbols
4907 when --strip-local-absolute is in effect, retain file symbols.
4908
990ae22a
AS		 49092004-06-20 Andreas Schwab <schwab@suse.de>
4910
4911 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4912 (md_parse_option): Likewise.
4913
32137342
NC		 49142004-06-17 Jan Beulich <jbeulich@novell.com>
4915
4916 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4917 * config/te-netware.h: New file.
4918 * config/te-ppcnw.h: Delete: Obsolete.
4919 * configure.in: Eliminate ill NetWare targets. Make generic
4920 NetWare target use proper emulation.
4921 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4922 reference to new te-netware.h.
4923 * configure: Regenerate.
4924 * Makefile.in: Regenerate.
4925
f84d8e26
MS		 49262004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4927
4928 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4929 comparison in .insn pseudo operation.
4930
587aac4e
AM		 49312004-06-15 Alan Modra <amodra@bigpond.net.au>
4932
4933 * config/obj-coff.c (coff_adjust_section_syms): Use
4934 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4935 (coff_frob_section): Likewise.
4936 * config/tc-mips.c (md_apply_fix3): Likewise.
4937 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4938 (elf_frob_file_after_relocs): Likewise.
4939
2337eb33
DA		 49402004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4941
b8fc22bc
DA		 4942 * config/tc-hppa.c (log2): Rename to exact_log2.
4943 (pa_next_subseg): Delete unused function.
4944 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4945 (create_new_subspace): Likewise.
4946
2337eb33
DA		 4947 Bug gas/213
4948 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4949 labels. Fix warning.
4950
53cb0362
DD		 49512004-05-28 DJ Delorie <dj@redhat.com>
4952
4953 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4954 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4955 or non-merged symbols.
4956
888a75be
L		 49572004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4958
4959 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4960 restore the old slot when inserting srlz.i/srlz.d.
4961
f6f9408f
JR		 49622004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4963
4964 * Makefile.am: Regenerate dependecies.
4965 * Makefile.in: Regenerate.
4966 * config/tc-sh.c (valid_arch): Make unsigned.
4967 (preset_target_arch): Likewise.
4968 (md_begin): Use new architecture flags system.
4969 (get_specific): Likewise.
4970 (assemble_ppi): Likewise.
4971 (md_assemble): Likewise. Also fix error check for bad opcodes.
4972 (md_parse_option): Likewise. Also generate -isa values according
4973 to the table in bfd/cpu-sh.c instead of just constants. Also
4974 allow <arch>-up ISA variants.
4975 (sh_elf_final_processing): Replace if-else chain with a call to
4976 sh_find_elf_flags().
f6f9408f 4977
580b9172
NC		 49782004-05-28 Peter Barada <peter@the-baradas.com>
4979
4980 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4981 with zero offset into mode 2 addressing to save a word.
4982
652ca075
L		 49832004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4984
4985 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4986 (ar_is_only_in_integer_unit): New.
4987 (ar_is_only_in_memory_unit): New.
4988 (generate_unwind_image): Silence gcc on 32bit host.
4989 (md_assemble): Use ar_is_only_in_integer_unit instead of
4990 ar_is_in_integer_unit. Check AR access.
4991
60fed2d3
NC		 49922004-05-27 Peter Barada <peter@the-baradas.com>
4993
4994 * config/tc-m68k.c (md_begin): Sort the opcode table into
4995 alphabetical order.
4996 (m68k_compare_opcode): New function to do the sorting.
4997
be8c092b
NC		 49982004-05-24 Peter Barada <peter@the-baradas.com>
4999
5000 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5001 addressing on MIT style operands.
5002 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5003 w/mask addressing.
5004 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5005 operands.
5006
1181c20e
AM		 50072004-05-23 Alan Modra <amodra@bigpond.net.au>
5008
5009 * expr.c (operand, operator): Don't reject '++' and '--'.
5010
20e56c33
RS		 50112004-05-20 Richard Sandiford <rsandifo@redhat.com>
5012
5013 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5014 dwarf tables.
5015
04ca8703 50162004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 5017
5018 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5019 * configure: Regenerate.
5020
0da76f83
NC		 50212004-05-13 Paul Brook <paul@codesourcery.com>
5022
5023 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5024
4b363073
NC		 50252004-05-13 Joel Sherrill <joel@oarcorp.com>
5026
5027 * configure.in (or32-*-rtems*): Switch to elf.
5028 * configure: Regenerate.
5029
9598fbe5
NC		 50302004-05-13 Nick Clifton <nickc@redhat.com>
5031
5032 * po/fr.po: Updated French translation.
5033
22fe14ad
NC		 50342004-05-11 Nick Clifton <nickc@redhat.com>
5035
5036 * doc/as.texinfo (Section): Document G and T flags to .section
5037 directive. Document the extra arguments that the G flag
5038 requires. Document the #tls flag.
5039
50402004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5041
5042 * subsegs.c (section_symbol): Create a new section symbol if
5043 the existing one doesn't match.
5044 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5045
532c738a
RS		 50462004-05-07 Richard Sandiford <rsandifo@redhat.com>
5047
5048 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5049 to cope with VR4181A errata MD(1) and MD(4).
5050
0503b355
BF		 50512004-05-07 Brian Ford <ford@vss.fsi.com>
5052
5053 * NEWS: Mention .secrel32 for pe[i]-i386.
5054
daeea990
AO		 50552004-05-07 Alexandre Oliva <aoliva@redhat.com>
5056
5057 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5058 (HANDLE_ALIGN): New.
5059
bfbdcf04
DJ		 50602004-05-06 Daniel Jacobowitz <dan@debian.org>
5061
5062 * Makefile.am (DIST_SUBDIRS): Define.
5063 * aclocal.m4: Regenerate with automake 1.8.4.
5064 * Makefile.in: Likewise.
5065 * doc/Makefile.in: Likewise.
5066
5e819f9c
JW		 50672004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5068
5069 * config/tc-ia64.c (dot_serialize): Declare.
5070 (dot_serialize): New function.
5071 (md_pseudo_table): Add ".serialize.data" and
5072 ".serialize.instruction" directives.
5073
e5976317
NC		 50742004-05-06 Nick Clifton <nickc@redhat.com>
5075
5076 * messages (as_internal_value_out_of_range): Print a message about
5077 a value being out of range. Be consistent about whether the
5078 values are printed in decimal or hexadecimal.
5079 (as_warn_value_out_of_range): Generate a warning message about an
5080 out of range value.
5081 (as_bad_value_out_of_range): Generate an error message about an
5082 out of range value.
5083 * as.h: Prototype the new functions.
5084 * config/tc-alpha.c (insert_operand): Use new function.
5085 * config/tc-arc.c (arc_insert_operand): Likewise.
5086 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5087 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5088 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5089 * config/tc-s390.c (s390_insert_operand): Likewise.
5090 * config/tc-v850.c (v850_insert_operand): Likewise.
5091
996991aa
AO		 50922004-05-05 Alexandre Oliva <aoliva@redhat.com>
5093
5094 * configure.in: Set em=linux for frv-*-*linux*.
5095 * configure: Rebuilt.
5096 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5097 (frv_md_fdpic_enabled): New.
5098 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5099 (DEFAULT_FDPIC): New.
5100 (frv_flags): Use DEFAULT_FDPIC.
5101 (frv_pic_flag): Likewise.
5102 (OPTION_NOPIC): New.
5103 (md_longopts): Add -mnopic.
5104 (md_parse_option): Handle it.
5105 (md_show_usage): Add -mfdpic and -mnopic.
5106
6b6e92f4
NC		 51072004-05-05 Peter Barada <peter@the-baradas.com>
5108
5109 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5110 chips for invalid coldfire instructions, rename selectors
5111 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5112 add current_chip to track which chip is referred to(including save/restore),
5113 use current_chip to select control registers, not current_arch.
5114 (md_show_usage): Add new chips.
5115 * doc/c-m68k.texi: Document new command line switches.
5116
6f079ae3
JJ		 51172004-05-05 Jakub Jelinek <jakub@redhat.com>
5118
5119 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5120 (NOP_OPCODE): Define.
5121 (s390_align_code): Remove prototype.
5122 * tc-s390.c (s390_align_code): Remove.
5123
2d6ed997
L		 51242004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5125
5126 * config/tc-ia64.c (make_unw_section_name): Removed.
5127 (start_unwind_section): New function.
5128 (generate_unwind_image): Take const segT instead of const
5129 char *.
5130 (dot_handlerdata): Adjusted.
5131 (dot_endp): Likewise.
5132
b9f18452
L		 51332004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5134
5135 * config/obj-elf.c (obj_elf_change_section): Allow the
5136 ".note.GNU-stack" section has SHF_EXECINSTR.
5137
fafe6678
L		 51382004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5139
5140 * config/obj-elf.c (get_section): Return bfd_boolean.
5141 (obj_elf_change_section): Call bfd_get_section_by_name_if
5142 instead of bfd_map_over_sections.
5143
86654c12
L		 51442004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5145
5146 * config/obj-elf.c (get_section): New function.
5147 (obj_elf_change_section): Support multiple sections with same
5148 name.
5149
376eb240
NC		 51502004-04-30 Nick Clifton <nickc@redhat.com>
5151
5152 * config/tc-arm.c (create_register_alias): Fix typo checking for
5153 case sensitive register aliases.
5154 (co_proc_number): Use error message string in all_reg_maps[]
5155 array.
5156 (cp_reg_required_here): Likewise.
5157 (fp_reg_required_here): Likewise.
5158
8a7140c3
NC		 51592004-04-29 Brian Ford <ford@vss.fsi.com>
5160
5161 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5162
3e722fb5
CD		 51632004-04-28 Chris Demetriou <cgd@broadcom.com>
5164
5165 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5166 (load_address, macro, mips_ip, md_parse_option)
5167 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5168 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5169 embedded-PIC handling, and update comments.
5170 (SWITCH_TABLE): Remove.
5171 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5172 (enum mips_pic_level): Remove EMBEDDED_PIC.
5173 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5174 (TC_FORCE_RELOCATION): Update comment.
5175 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5176 might be safe to remove now that MIPS embedded-PIC is gone.
5177
351e2b5a
DA		 51782004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5179
5180 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5181 call to obj_set_subsection_attributes.
5182 (obj_som_init_stab_section): Likewise.
5183 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5184 (pa_def_subspaces): Provide comdat default.
5185 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5186 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5187 calls to create_new_subspace and update_subspace to pass comdat flag.
5188 (create_new_subspace, update_subspace): Add new comdat argument. Use
5189 it in calls to obj_set_subsection_attributes.
5190 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5191 and use of comdat, common and dup_comm parameters.
5192
f5842774
L		 51932004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5194
5195 * config/obj-elf.c (obj_elf_change_section): Check if the old
5196 group name is NULL before comparison.
5197
558fe4a7
CD		 51982004-04-23 Chris Demetriou <cgd@broadcom.com>
5199
5200 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5201
81a21e38
TS		 52022004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5203
5204 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5205
52062004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 5207
5208 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5209 (OPTION_MEMBEDDED_PIC): Remove.
5210 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5211 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5212 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5213 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5214 (OPTION_ELF_BASE): Renumber.
5215 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5216 (md_show_usage): Remove mention of -membedded-pic.
5217 * doc/as.texinfo: Remove mention of -membedded-pic.
5218
4d0d148d
TS		 52192004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5220
5221 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5222 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5223 a.out support.
5224 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5225 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5226 USE_GLOBAL_POINTER_OPT.
5227
017315e4
TS		 52282004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5229
5230 * config/tc-mips.c (macro): One more use of load_delay_nop.
5231
269137b2
TS		 52322004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5233
5234 * config/tc-mips.c (load_delay_nop): New function.
5235 (load_address, macro): Use load_delay_nop() to build a nop
5236 which can be omitted with gpr_interlocks.
5237
24772049
TS		 52382004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5239
5240 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5241 cop_interlocks): Remove superfluous CPU entries.
5242
06516a5e
PB		 52432004-04-22 Paul Brook <paul@codesourcery.com>
5244
5245 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5246
fd99574b
NC		 52472004-04-22 Peter Barada <peter@the-baradas.com>
5248
5249 * NEWS: Added support for EMAC instructions and MAC/EMAC
5250 Motorola syntax.
5251 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5252 scale factor tokens, trailing_ampersand to mark mask addressing
5253 for MAC/EMAC instructions.
5254 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5255 '>>'.
5256 (yylex): Handle '>', '<', and '&' following '+'.
5257 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
04ca8703 5258 architectures in archs[].
fd99574b
NC		 5259 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5260 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5261 respectively.
5262 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5263 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5264 cases.
5265 Add EMAC operands to init_table[].
5266
69b97547
NC		 52672004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5268
5269 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5270 state.
5271 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5272 * config/tc-arm.c (enum mstate): Delete from here.
5273 (mapping_state): Remove the static mapstate variable and instead
5274 store the state in the segment. This allows a per-section mapping
5275 state. Handle and ignore MAP_UNDEFINED states.
5276 (arm_elf_change_section): Get the current mapping state from the
5277 new section.
5278 (s_ltorg): Set the mapping state to MAP_DATA.
5279 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5280 for each pool as it is emitted.
5281
52822004-04-22 Nick Clifton <nickc@redhat.com>
5283
5284 * config/tc-arm.h: Formatting tidy ups.
5285
7a7f4e42
CD		 52862004-04-20 Chris Demetriou <cgd@broadcom.com>
5287
5288 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5289
6482c264
NC		 52902004-04-20 DJ Delorie <dj@redhat.com>
5291
5292 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5293 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5294 [TE_PE] (O_secrel): Define.
5295 [TE_PE] (x86_pe_cons_fix_new): New.
5296 [TE_PE] (pe_directive_secrel): Likewise.
5297 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5298
5bf10039
EC		 52992004-04-19 Eric Christopher <echristo@redhat.com>
5300
c04f5787
AM		 5301 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5302 of previous patch for fix in gcc.
5bf10039 5303
77cd6497
JJ		 53042004-04-19 Jakub Jelinek <jakub@redhat.com>
5305
5306 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5307
b8861cfb
NS		 53082004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5309
5310 * read.c (do_align): Call md_flush_pending_output, if defined.
5311
f4c724fc
AM		 53122004-04-16 Alan Modra <amodra@bigpond.net.au>
5313
5314 * expr.c (operand): Correct checks for ++ and --.
5315
a4b6e8f6
L		 53162004-04-14 H.J. Lu <hongjiu.lu@intel.com>
5317
5318 * config/tc-generic.c: Add some comments.
5319
d766e8ec
RS		 53202004-04-14 Richard Sandiford <rsandifo@redhat.com>
5321
5322 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5323 -{no-}mfix-vr4122-bugs.
5324 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5325 (append_insn, mips_emit_delays): Update accordingly.
5326 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5327 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5328 (md_parse_option): Update after above changes.
5329 (md_show_usage): Add -mfix-vr4120.
5330
ed9589d4
BW		 53312004-04-13 Bob Wilson <bob.wilson@acm.org>
5332
5333 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5334 of .section directive; add a reference to the ELF .subsection
5335 directive.
5336
097dba13
NC		 53372004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5338
5339 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5340 in parallel.
5341
279500de
TS		 53422004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5343
5344 * Makefile.am: Remove mips from aout targets.
5345 * Makefile.in: Regenerate.
5346 * configure.in: Remove mips-dec-bsd* target.
5347 * configure: Regenerate.
5348
b7d7dc63
AM		 53492004-04-07 Alan Modra <amodra@bigpond.net.au>
5350
5351 PR 96
5352 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5353 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
5354 Update "mapping". Restrict some @ modifiers to 32 bit.
5355
f55629b8
KK		 53562004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
5357 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5358
5359 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5360 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5361 dont_adjust_reloc_32 is set.
5362 (md_longopts): Add option -renesas.
5363 (md_parse_option, md_show_usage): Likewise.
5364 * doc/c-sh.texi: Likewise.
5365
a7844384
NC		 53662004-04-01 Dave Korn <dk@artimi.com>
5367
5368 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5369 hi16 and lo16 fixS structs.
5370 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5371 exactly the same way as for RELOC_DLX_REL16.
5372 (machine_ip): properly respect LO flag in the_insn and
5373 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5374 (md_apply_fix3): apply RELOC_DLX_LO16.
5375
6c71dbc4
SS		 53762004-03-30 Stan Shebs <shebs@apple.com>
5377
5378 Remove long-obsolete MPW support.
5379 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5380 * configure.in: Remove mention of ppc-*-mpw* config.
5381 * configure.in: Likewise.
5382
7cc69913
NC		 53832004-03-30 Nick Clifton <nickc@redhat.com>
5384
5385 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5386 OBJ_ELF being defined.
5387
53fbb48a
AM		 53882004-03-27 Alan Modra <amodra@bigpond.net.au>
5389
5390 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5391
d507cf36
PB		 53922004-03-23 Paul Brook <paul@codesourcery.com>
5393
5394 * config/tc-arm.c (meabi_flags): New variable.
5395 (arm_parse_eabi): New function.
5396 (md_begin): Set flags for EABI v3.
5397 (arm_eabis): Add.
5398 (arm_long_opts): Add meabi.
ab1e9ef7 5399 * doc/as.texinfo <ARM>: Document -meabi.
d507cf36
PB		 5400 * doc/c-arm.texi: Ditto.
5401
88d65ad6
BW		 54022004-03-22 Bob Wilson <bob.wilson@acm.org>
5403
5404 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5405 tables even when use_literal_section flag is not set.
5406
13ef8878
AM		 54072004-03-22 Alan Modra <amodra@bigpond.net.au>
5408
5409 * config/tc-sh.c: Remove trailing whitespace.
5410
1048a9ba
HPN		 54112004-03-22 Hans-Peter Nilsson <hp@axis.com>
5412
5413 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5414 --mul-bug-abort and the default behavior.
5415 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5416 (err_for_dangerous_mul_placement): New variable.
5417 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5418 macros.
5419 (md_cris_relax_table): Have placeholder for STATE_MUL.
5420 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5421 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5422 case doing nothing.
5423 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5424 STATE_BYTE)>: Ditto.
5425 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5426 alignment and position of this frag, emit error message if
5427 suspicious.
5428 (md_assemble): For a multiply insn and when checking it,
5429 transform the current frag into a special frag for that purpose.
5430 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5431 OPTION_MULBUG_ABORT_ON>: Handle new options.
5432
a7877748
BW		 54332004-03-19 Bob Wilson <bob.wilson@acm.org>
5434
5435 * config/tc-xtensa.c (mark_literal_frags): New function.
5436 (xtensa_move_literals): Call mark_literal_frags for all literal
5437 segments, including init and fini literal segments.
5438 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5439
9992270f
DA		 54402004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5441
5442 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5443 (pa_comm): Set BSF_OBJECT in symbol flags.
5444
6e1772d5
AM		 54452004-03-19 Alan Modra <amodra@bigpond.net.au>
5446
5447 * Makefile.am: Run "make dep-am".
5448 * Makefile.in: Regenerate.
5449 * doc/Makefile.in: Regenerate.
5450 * config.in: Regenerate.
5451 * po/gas.pot: Regenerate.
5452
3e4caed2
NS		 54532004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5454
c95b35a9
NS		 5455 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5456 (demand_empty_rest_of_line): Issue an error here.
5457 (ignore_rest_of_line): Silently skip to end.
5458 (demand_copy_string): Issue an error, not warning.
5459 (equals): Likewise.
5460 * config/obj-elf.c (obj_elf_section_name): Likewise.
5461 (obj_elf_section): Likewise.
5462 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5463 (arc_extinst): Likewise.
5464 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5465 (dot_spill): Likewise.
5466 (dot_unwabi): Likewise.
5467 (dot_prologue): Likewise.
5468
3e4caed2
NS		 5469 * expr.c (operand): Reject ++ and --.
5470 (operator): Likewise.
5471
2ce4cc60
KK		 54722004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5473
5474 * config/tc-sh.c: Include dw2gencfi.h.
5475 (sh_cfi_frame_initial_instructions): New function.
5476 (sh_regname_to_dw2regnum): Likewise.
5477 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5478 file.
5479 (TARGET_USE_CFIPOP): Define.
5480 (tc_cfi_frame_initial_instructions): Likewise.
5481 (tc_regname_to_dw2regnum): Likewise.
5482 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5483 * Makefile.am: Update dependencies.
5484 * Makefile.in: Regenerate.
5485
9183ed4b
AM		 54862004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5487
5488 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5489 * configure: Regenerate.
5490
00bbdfe7
BW		 54912004-03-12 Bob Wilson <bob.wilson@acm.org>
5492
5493 * read.c (s_leb128): Call md_flush_pending_output.
5494
0f10071e
ML		 54952004-03-12 Michal Ludvig <mludvig@suse.cz>
5496
5497 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5498 * config/tc-i386.h (CpuPadLock): New define.
5499 (CpuUnknownFlags): Added CpuPadLock.
5500
84c84759
AS		 55012004-03-07 Andreas Schwab <schwab@suse.de>
5502
5503 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5504
6ec51dba
RH		 55052004-03-07 Richard Henderson <rth@redhat.com>
5506
5507 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5508 (cfi_finish): Likewise for fde.
5509
bae25f19
L		 55102004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5511
5512 * config/tc-ia64.c (md_assemble): Properly handle NULL
5513 align_frag.
5514 (ia64_handle_align): Don't abort if failed to add a stop bit.
5515
ab509236
L		 55162004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5517
5518 * Makefile.in: Regenerated.
5519 * aclocal.m4: Likewise.
5520 * configure: Likewise.
5521 * doc/Makefile.in: Likewise.
5522
d9201763
L		 55232004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5524
5525 * config/tc-ia64.c (dot_align): New.
5526 (ia64_do_align): Make it static.
5527 (md_pseudo_table): Use "dot_align" for "align".
5528 (ia64_md_do_align): Don't set align_frag here.
5529 (ia64_handle_align): Add a stop bit to the previous bundle if
5530 needed.
5531
5532 * config/tc-ia64.h (ia64_do_align): Removed.
5533
ae51a426
JR		 55342003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5535
5536 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5537 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5538 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5539 the most general type or the user specifically requested it.
5540 (md_assemble): Add a new error message for when an instruction
5541 is understood, but is not allowed due to an -isa option.
5542
9545c4ce
L		 55432004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5544
5545 * config/tc-ia64.c (align_frag): New.
5546 (md_assemble): Set the tc_frag_data field in align_frag for
5547 IA64_OPCODE_FIRST instructions.
5548 (ia64_md_do_align): Set align_frag.
5549 (ia64_handle_align): Add a stop bit if needed.
5550
5551 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5552 (TC_FRAG_INIT): New.
5553
676a64f4
RS		 55542004-03-01 Richard Sandiford <rsandifo@redhat.com>
5555
5556 * config/tc-frv.c (fr400_audio): New variable.
5557 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5558 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5559 (target_implements_insn_p): New function.
5560 (md_assemble): Report an error if the processor doesn't implement
5561 the instruction.
5562
bd337dde
NC		 55632004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5564
5565 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5566 (md_parse_option): Ditto.
5567 (OPTION_NO_SPECIAL_M32R): Added.
5568 (md_show_usage): Document it.
5569 (enable_speial_m32r): Changed a default value from 0 to 1.
5570 * doc/c-m32r.texi: Document the -no-bitinst option.
5571
78878175
NC		 55722004-02-27 Nick Clifton <nickc@redhat.com>
5573
5574 * config/tc-sh.c (get_operand): Revert previous delta.
5575 (tc_gen_reloc): Check for an unknown reloc type before processing
5576 the addend.
5577
1d6d62a4
MS		 55782004-02-27 Hannes Reinecke <hare@suse.de>
5579
5580 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5581 .insn pseudo operation.
5582
4aa3e325
NC		 55832004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5584
5585 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5586 added for wrong syntax.
5587
73369e65
EC		 55882004-02-26 Eric Christopher <echristo@redhat.com>
5589
5590 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5591 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5592
6a5709a5
JR		 55932004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5594
5595 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5596 nibble types to assembler.
5597
95385380
FF		 55982004-02-25 Fred Fish <fnf@redhat.com>
5599
5600 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5601
b5e0fabd
JW		 56022004-02-20 James E Wilson <wilson@specifixinc.com>
5603
5604 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5605 finalize_syms.
5606 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5607 (ia64_estimate_size_before_relax): New.
5608 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5609 (generate_unwind_image): Pass 1 to fixup_unw_records.
5610 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5611 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5612
2f01ffbf
JJ		 56132004-02-19 Jakub Jelinek <jakub@redhat.com>
5614
5615 * stabs.c (generate_asm_file): Avoid warning about use of
5616 uninitialized variable.
5617
9c59842f
JW		 56182004-02-18 David Mosberger <davidm@hpl.hp.com>
5619
5620 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5621 body, and endp, allow unwind records which do not have a "t"
5622 (time/instruction) field.
5623
34920d91
NC		 56242004-02-17 Petko Manolov <petkan@nucleusys.com>
5625
5626 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5627 (do_mav_dspsc_2): Likewise.
5628 Fix accumulator registers move opcodes.
5629
4dde8e61 56302004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 5631 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 5632
5633 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5634
936cf02e
JW		 56352004-02-10 Steve Ellcey <sje@cup.hp.com>
5636
5637 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5638 (tc_frob_symbol): New macro definition.
5639 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5640
e41f12f3
DJ		 56412004-02-09 Daniel Jacobowitz <drow@mvista.com>
5642
5643 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5644 read-only.
5645
a8a3b3b2
NS		 56462004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5647
5648 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5649 (TC_CASE_SENSITIVE): ... this.
5650 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5651 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5652
c97b7ef6
JW		 56532004-02-06 James E Wilson <wilson@specifixinc.com>
5654
5655 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5656 (generate_unwind_image): Re-add it here.
5657
e4475e39
NS		 56582004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5659
5660 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5661 * read.h (SKIP_WHITESPACE): Turn into an expression.
5662 * read.c (read_a_source_file): A pseudo is removed by having a
5663 NULL handler.
5664
5738bc24
JW		 56652004-02-05 James E Wilson <wilson@specifixinc.com>
5666
5667 * config/tc-ia64.c (output_endp): New.
5668 (count_bits): Delete.
5669 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5670 endp unwind records.
5671 (fixup_unw_records): Handle endp unwind records. Delete code for
5672 shortening prologue regions not followed by a body record.
5673 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5674 * config/tc-ia64.h (unw_record_type): Add endp.
5675
d6e78c11
JW		 56762004-02-03 James E Wilson <wilson@specifixinc.com>
5677
5678 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5679 fill padding bytes with zeroes.
5680 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5681 sets unwind_record slot_number and slot_frag fields.
5682
f6a22291
MR		 56832004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5684
5685 * config/tc-mips.c (add_got_offset_hilo): New function.
5686 (macro): Use load_register() and add_got_offset_hilo() to load
5687 constants instead of hardcoding code sequences throughout.
5688
127cab00
L		 56892004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5690
5691 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5692
6358301e
NC		 56932004-01-26 Bernardo Innocenti <bernie@develer.com>
5694
5695 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5696 like m68k-elf.
5697 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5698 of hard-coded test for TARGET_OS=elf.
5699
c8978940
CD		 57002004-01-24 Chris Demetriou <cgd@broadcom.com>
5701
5702 * config/tc-mips.c (hilo_interlocks): Change definition
5703 so that MIPS32, MIPS64 and later ISAs are included, along with
5704 the already-included machines. Update comments.
5705
c3ba240c
DJ		 57062004-01-23 Daniel Jacobowitz <drow@mvista.com>
5707
5708 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5709 undefined local labels.
5710
e864ceca
RS		 57112004-01-23 Richard Sandiford <rsandifo@redhat.com>
5712
5713 * config/tc-mips.c (load_address, macro): Update comments about
5714 NewABI GP relaxation.
5715
67c0d1eb
RS		 57162004-01-23 Richard Sandiford <rsandifo@redhat.com>
5717
5718 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5719 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5720 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5721 (set_at, load_register, load_address, move_register): Likewise.
5722 (load_got_offset, add_got_offset): Likewise.
5723 Update all calls and tidy accordingly.
5724
584892a6
RS		 57252004-01-23 Richard Sandiford <rsandifo@redhat.com>
5726
5727 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5728 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5729 (RELAX_USE_SECOND): Bump to 0x10000.
5730 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5731 (mips_macro_warning): New variable.
5732 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5733 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5734 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5735 of RELAX_ENCODE.
5736 (append_insn): Update mips_macro_warning.sizes.
5737 (macro_start, macro_warning, macro_end): New functions.
5738 (macro_build): Don't emit warnings here.
5739 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5740 (md_convert_frag): Check for cases where one macro alternative
5741 needs a warning and the other doesn't. Emit a warning if the
5742 longer sequence was chosen.
5743
4d7206a2
RS		 57442004-01-23 Richard Sandiford <rsandifo@redhat.com>
5745
5746 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5747 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5748 the first sequence, the size of the second sequence, and a flag
5749 that says whether we should warn.
5750 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5751 (RELAX_FIRST, RELAX_SECOND): New.
5752 (mips_relax): New variable.
5753 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5754 (append_insn): Remove "place" argument. Use mips_relax.sequence
5755 rather than "place" to check whether we're expanding the second
5756 alternative of a relaxable macro. Remove redundant check for
5757 branch relaxation. If generating a normal insn, and there
5758 is not enough room in the current frag, call relax_close_frag()
5759 to close it. Update mips_relax.sizes[]. Emit fixups for the
5760 second version of a relaxable macro. Record the first relaxable
5761 fixup in mips_relax. Remove tc_gen_reloc workaround.
5762 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5763 in the same way as in append_insn.
5764 (mips16_macro_build): Remove "place" argument.
5765 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5766 when generating the second version of a relaxable macro.
5767 (load_got_offset, add_got_offset): New functions.
5768 (load_address, macro): Use new relaxation machinery. Remove
5769 tc_gen_reloc workarounds.
5770 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5771 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5772 first version is needed.
5773 (tc_gen_reloc): Remove relaxation handling.
5774 (md_convert_frag): Go through the fixups for a relaxable macro and
5775 mark those that belong to the unneeded alternative as done. If the
5776 second alternative is needed, adjust the fixup addresses to account
5777 for the deleted first alternative.
5778
0530d30a
RS		 57792004-01-23 Richard Sandiford <rsandifo@redhat.com>
5780
5781 * frags.h (frag_room): Declare.
5782 * frags.c (frag_room): New function.
5783 * doc/internals.texi: Document it.
5784
048cdf86
TS		 57852004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5786
5787 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5788 optimization for -mtune=r3900, as this will break on other CPUs.
5789
28d39d1a
NC		 57902004-01-11 Tom Rix <tcrix@worldnet.att.net>
5791
5792 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 5793 be relaxed, use fixup.
28d39d1a
NC		 5794 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5795
26664553
JJ		 57962004-01-19 Jakub Jelinek <jakub@redhat.com>
5797
5798 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5799 precision operands.
5800
895921c9
MR		 58012004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5802
5803 * config/tc-mips.c (append_insn): Properly detect variant frags
5804 that preclude swapping of relaxed branches. Correctly swap
5805 instructions between frags when dealing with relaxed branches.
5806
f8b73030
MR		 58072004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5808
5809 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5810 throughout.
5811 * aclocal.m4: Regenerate.
5812 * configure: Regenerate.
5813
ca9a79a1 58142004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 5815
ca9a79a1
NC		 5816 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5817 manipulation insns.
5818
cc3d92a5
RS		 58192004-01-12 Richard Sandiford <rsandifo@redhat.com>
5820
5821 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5822 reloc, reserve space for the delay slot as well as the jalr itself.
5823
e45d0630
PB		 58242004-01-09 Paul Brook <paul@codesourcery.com>
5825
5826 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5827 (do_vfp_sp2_from_reg2): New function.
5828 (insns): Use them.
5829 (do_vfp_dp_from_reg2): Check return values properly.
5830
81912461
ILT		 58312004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5832
78849248
ILT		 5833 * config/tc-mips.c (warn_nops): Remove static variable.
5834 (macro): Remove test of warn_nops.
5835 (md_shortops): Remove 'n'.
5836 (md_parse_option): Remove 'n' case.
5837 (md_show_usage): Remove -n.
5838 * doc/as.texinfo (Overview): Remove MIPS -n option.
5839 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
5840 * NEWS: Mention removal of MIPS -n option.
5841
81912461
ILT		 5842 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
5843 (cop_interlocks): Check ISA level.
5844 (cop_mem_interlocks): Define.
5845 (reg_needs_delay): Check cop_interlocks rather than
5846 ISA_HAS_COPROC_DELAYS.
5847 (append_insn): Likewise. Use cop_mem_interlocks rather than
5848 directly checking mips_opts.isa.
5849 (mips_emit_delays): Likewise.
5850
73f20958
L		 58512004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5852
5853 * config/tc-ia64.c (unwind): Move next_slot_number and
5854 next_slot_frag to ...
5855 (unw_rec_list): Here.
5856 (free_list_records): Removed.
5857 (output_unw_records): Likewise.
5858 (generate_unwind_image): Make it void.
5859 (alloc_record): Initialize next_slot_number and next_slot_frag.
5860 (slot_index): Take .org, .space and .align into account.
5861 (fixup_unw_records): Don't set slot_number to 0. Use
5862 list->next_slot_number and list->next_slot_frag instead of
5863 unwind.next_slot_number and unwind.next_slot_frag.
5864 (ia64_convert_frag): New.
5865 (generate_unwind_image): Generate a rs_machine_dependent frag
5866 for unwind record.
5867 (emit_one_bundle): Use list->next_slot_number and
5868 list->next_slot_frag instead of unwind.next_slot_number and
5869 unwind.next_slot_frag.
5870
5871 * config/tc-ia64.h (md_convert_frag): Defined as
5872 ia64_convert_frag.
5873 (md_estimate_size_before_relax): Defined as (f)->fr_var.
5874
99d09cdb
AO		 58752004-01-06 Alexandre Oliva <aoliva@redhat.com>
5876
5877 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
5878 * config/tc-frv.h (md_apply_fix3): Don't define.
5879 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
5880 operands.
5881 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
5882 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
5883 * config/tc-frv.c (line_separator_chars): Add `!'.
5884 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5885 * config/tc-frv.c (md_assemble): Clear insn upfront.
5886 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5887 * config/tc-frv.c (OPTION_FDPIC): New macro.
5888 (md_longopts): Add mfdpic.
5889 (md_parse_option): Handle it.
5890 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5891 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5892 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5893 (frv_pic_ptr): Parse funcdesc.
5894
4a4c4a1d
MR		 58952004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5896
5897 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5898 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5899
2251dd89
MR		 59002004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5901
5902 * Makefile.am (Makefile): Move the dependency on
5903 $(BFDDIR)/configure.in to...
5904 (CONFIG_STATUS_DEPENDENCIES): ... here.
5905 (AUTOMAKE_OPTIONS): Require automake 1.8.
5906 * Makefile.in: Regenerate.
5907 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5908 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5909 $(BFDDIR)/configure.in here as well.
5910 * doc/Makefile.in: Regenerate.
5911
c6581168
MR		 59122004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5913
5914 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5915 * Makefile.in: Regenerate.
5916 * aclocal.m4: Regenerate.
5917 * doc/Makefile.am (install, install-info): Remove.
5918 (install-data-local): A new hook for install-info.
5919 (AUTOMAKE_OPTIONS): Require automake 1.8.
5920 * doc/Makefile.in: Regenerate.
5921
303e7b79
NC		 59222004-01-02 Nutan Singh <nutan@kpitcummins.com>
5923
5924 * doc/c-sh.texi: Update description about floating point behavior
5925 of SH family.
5926
b50c15dc
NC		 59272004-01-02 Bernardo Innocenti <bernie@develer.com>
5928
5929 * configure.in: Add m68k-uClinux target.
5930 * configure: Regenerate.
7de9afa2 5931
c9e214e5 5932For older changes see ChangeLog-0203
08d56133
NC		 5933\f
5934Local Variables:
5935mode: change-log
5936left-margin: 8
5937fill-column: 74
5938version-control: never
5939End:
GDB Binutils - Deliverables
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