| blob | 53b6d27b7052898d4ddaad2804d2d92731d9cb4b |
1 2005-07-21 Ben Elliston <bje@gnu.org>
3 * config/tc-m68k.h: Remove TE_LYNX conditional code.
5 2005-07-21 Paul Brook <paul@codesourcery.com>
7 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
8 inst.reloc.pc_rel.
10 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
12 * messages.c: Use vsnprintf instead of vsprintf.
14 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
16 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
17 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
19 2005-07-18 Nick Clifton <nickc@redhat.com>
21 * configure.tgt: Restore alpha ordering to list of arches.
23 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
25 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
27 2005-07-18 Jan Beulich <jbeulich@novell.com>
29 * config/tc-i386.c (md_begin): Use IS_ELF.
30 (tc_i386_fix_adjustable): Likewise.
31 (md_estimate_size_before_relax): Likewise.
32 (md_apply_fix): Likewise.
33 (i386_target_format): Likewise.
34 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
35 (i386_immediate): Remove #ifdef LEX_AT.
36 (i386_displacement): Likewise.
37 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
38 LEX_AT.
40 2005-07-18 Jan Beulich <jbeulich@novell.com>
42 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
43 parameter to unsigned. Parameter sign now is tristate - zero/
44 positive mean unsigned/signed, negative means signedness doesn't
45 matter. Check field size,
46 signedness, and pcrel-ness are in agreement between relocated field
47 and relocation type. Adjust diagnostics.
48 (optimize_imm): And type mask of operand instead of overwriting it.
49 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
50 local structure and initialize gotrel accordingly. Pass caller as
51 mask of types that the operator can match.
52 (x86_cons_fix_new): Let reloc know that signedness of relocation
53 doesn't matter.
54 (x86_pe_cons_fix_new): Likewise.
55 (x86_cons): Pass additional argument to lex_got.
56 (i386_immediate): New local variable 'types'. Pass its address as
57 additional argument to lex_got. Mask out operand types not supported
58 befoe returning.
59 (i386_displacement): Likewise. Set bigdisp to all types supported in
60 64-bit mode, combining the previously split initialization.
62 2005-07-18 Jan Beulich <jbeulich@novell.com>
64 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
65 current mode.
67 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
69 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
70 promoted match.
72 2005-07-16 Alan Modra <amodra@bigpond.net.au>
74 * Makefile.am: Run "make dep-am".
75 * Makefile.in: Regenerate.
77 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
79 * gas/config/tc-i386.h (CpuVMX): New.
80 (CpuUnknownFlags): Add CpuVMX.
82 2005-07-14 Jim Blandy <jimb@redhat.com>
84 Add support for the Renesas M32C.
85 * Makefile.am (CPU_TYPES): List m32c.
86 (TARGET_CPU_CFILES): List config/tc-m32c.c.
87 (TARGET_CPU_HFILES): List config/tc-m32c.h.
88 * configure.in: Add case for m32c.
89 * configure.tgt: Add cases for m32c and m32c-*-elf.
90 * configure: Regenerated.
91 * config/tc-m32c.c, config/tc-m32c.h: New files.
92 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
93 * doc/Makefile.in: Regenerated.
94 * doc/all.texi: Set M32C.
95 * doc/as.texinfo: Add text for the M32C-specific options and line
96 comment characters, and refer to c-m32c.texi.
97 * doc/c-m32c.texi: New file.
99 2005-07-14 Nick Clifton <nickc@redhat.com>
101 PR 1069
102 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
103 the ins_parse buffer.
105 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
107 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
108 i386-*-rtemscoff*, sparc-*-rtemsaout*.
110 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
112 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
113 displacements.
115 2005-07-08 Ben Elliston <bje@au.ibm.com>
117 * frags.h: Remove ANSI_PROTOTYPES conditional code.
118 * config/obj-elf.h: Likewise.
119 * config/tc-h8300.h: Likewise.
120 * config/tc-h8500.h: Likewise.
121 * config/tc-i370.h: Likewise.
122 * config/tc-i386.h: Likewise.
123 * config/tc-m68hc11.h: Likewise.
124 * config/tc-m68k.h: Likewise.
125 * config/tc-ppc.h: Likewise.
126 * config/tc-s390.h: Likewise.
127 * config/tc-sh.h: Likewise.
128 * config/tc-sparc.h: Likewise.
129 * config/tc-tic30.c: Likewise.
130 * config/tc-w65.h: Likewise.
131 * config/tc-xtensa.h: Likewise.
133 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
135 PR gas/1049
136 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
138 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
140 * config/tc-tic30.c (debug): Add format attribute. Fix format
141 bugs.
143 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
145 * config/tc-i386.c (cpu_arch): Add sse3.
147 * config/tc-i386.h (CpuSSE3): Renamed from ...
148 (CpuPNI): This. Defined as CpuSSE3.
150 * doc/c-i386.texi: Document .sse3.
152 2005-07-06 Jan Beulich <jbeulich@novell.com>
154 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
156 2005-07-05 Nick Clifton <nickc@redhat.com>
158 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
159 md_chars_to_numbers to an unsigned pointer in order to avoid a
160 compile time warning.
162 2005-07-05 Paul Brook <paul@codesourcery.com>
164 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
166 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
168 * config/tc-ms1.c: New.
169 * config/tc-ms1.h: New.
170 * testsuite/gas/ms1/allinsn.d: New.
171 * testsuite/gas/ms1/allinsn.s: New.
172 * testsuite/gas/ms1/badinsn.s: New.
173 * testsuite/gas/ms1/badinsn1.s: New.
174 * testsuite/gas/ms1/badoffsethigh.s: New.
175 * testsuite/gas/ms1/badoffsetlow.s: New.
176 * testsuite/gas/ms1/badorder.s: New.
177 * testsuite/gas/ms1/badreg.s: New.
178 * testsuite/gas/ms1/badsignedimmhigh.s: New.
179 * testsuite/gas/ms1/badsignedimmlow.s: New.
180 * testsuite/gas/ms1/badsyntax.s: New.
181 * testsuite/gas/ms1/badsyntax1.s: New.
182 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
183 * testsuite/gas/ms1/badunsignedimmlow.s: New.
184 * testsuite/gas/ms1/errors.exp: New.
185 * testsuite/gas/ms1/ldst.s: New.
186 * testsuite/gas/ms1/misc.d: New.
187 * testsuite/gas/ms1/misc.s: New.
188 * testsuite/gas/ms1/ms1-16-003.d: New.
189 * testsuite/gas/ms1/ms1-16-003.s: New.
190 * testsuite/gas/ms1/ms1.exp: New.
191 * testsuite/gas/ms1/msys.d: New.
192 * testsuite/gas/ms1/msys.s: New.
193 * testsuite/gas/ms1/relocs.d: New.
194 * testsuite/gas/ms1/relocs.exp: New.
195 * testsuite/gas/ms1/relocs1.s: New.
196 * testsuite/gas/ms1/relocs2.s: New.
198 2005-07-05 Jan Beulich <jbeulich@novell.com>
200 * config/tc-i386.h (CpuSVME): New.
201 (CpuUnknownFlags): Include CpuSVME.
202 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
203 as alias of sledgehammer.
204 (md_assemble): Include invlpga in the check for insns with two source
205 operands.
206 (process_operands): Include SVME insns in the check for ignored
207 segment overrides. Adjust diagnostic.
208 (i386_index_check): Special-case SVME insns with memory operands.
210 2005-07-04 Khem Raj <kraj@mvista.com>
211 Nick Clifton <nickc@redhat.com>
213 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
214 use an immediate value.
215 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
216 since the register field of the operands structure is unsigned.
217 (s_arm_unwind_save_vfp): Make "reg" unsigned.
218 (parse_operands): Make the 2ns parameter an unsigned pointer to
219 match its use.
220 (do_ldrd): When using the imm field of the operands structure as a
221 second register field, treat it as unsigned.
223 2005-07-04 Alan Modra <amodra@bigpond.net.au>
225 PR 1004
226 * config/obj-elf.c (obj_elf_change_section): Use backend
227 get_sec_type_attr.
229 2005-07-01 Jan Beulich <jbeulich@novell.com>
231 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
232 (output_spill_psprel, output_spill_psprel_p): Combine.
233 (output_spill_sprel, output_spill_sprel_p): Combine.
234 (output_spill_reg, output_spill_regp_p): Combine.
235 (process_one_record): Handle psp_psprel.
236 (parse_predicate_and_operand): New.
237 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
238 initialize output values. Emit diagnostic case here.
239 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
240 (add_unwind_entry): New second parameter. Allow first parameter to
241 be NULL. Parse optional tag, emit warning about further support for
242 it otherwise being missing. Check end-of-line when requested.
243 (dot_fframe): Clear operand when wrong. Allow tag.
244 (dot_vframe): Likewise.
245 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
246 relative.
247 (dot_vframepsp): Remove.
248 (dot_altrp): Clear operand when wrong. Allow tag.
249 (dot_save): Likewise. Let default case also go through
250 add_unwind_entry.
251 (dot_savemem): Likewise.
252 (dot_restore): Don't return when wrong operand. Allow tag.
253 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
254 parse_predicate_and_operand and the new arguments to
255 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
256 when wrong operand. Allow tag.
257 (dot_restorereg, dot_restorereg_p): Likewise.
258 (dot_spillmem, dot_spillmem_p): Likewise.
259 (dot_saveg): Clear operand when wrong. Perform tighter operand
260 checks. Allow tag.
261 (dot_savef): Likewise.
262 (dot_saveb): Likewise.
263 (dot_savegf): Likewise.
264 (dot_spill): Remove end-of-line check. Combine. Simplify by using
265 parse_predicate_and_operand and the new arguments to
266 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
267 when wrong operand. Allow tag.
268 (popcount): New.
269 (dot_label_state): Don't return when wrong operand.
270 (dot_copy_state): Likewise.
271 (dot_unwabi): Likewise. Check if in prologue.
272 (dot_body): Don't call demand_empty_rest_of_line.
273 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
274 operand checks.
275 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
276 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
277 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
278 (parse_operand): New second parameter. Don't deal with '}' here
279 anymore. Don't advance past end-of-line.
280 (parse_operands): Pass second argument to parse_operand.
281 (ia64_start_line): Prevent out-of-bounds access through
282 input_line_pointer. Deal with '}' here.
283 (ia64_unrecognized_line): Don't deal with '}' here.
284 (dot_alias): Use ignore_rest_of_line not its deprecated alias
285 discard_rest_of_line.
287 2005-06-30 Zack Weinberg <zack@codesourcery.com>
289 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
290 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
291 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
292 (do_branch): Always set inst.reloc.pc_rel.
293 (s_arm_elf_cons): Disallow use of (plt) suffix.
294 (do_adrl): Adjust X_add_number unconditionally.
295 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
296 argument. Handle all adjustment for pipeline offset here.
297 (md_apply_fix): No need to undo work of md_pcrel_from. No
298 need to extract pre-encoded pipeline adjustments from various
299 branch instructions. Generally, assume instructions are already
300 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
301 special cases. Handle BFD_RELOC_ARM_PLT32 like
302 BFD_RELOC_ARM_PCREL_BRANCH.
303 (tc_gen_reloc): Remove OBJ_ELF special case.
304 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
306 2005-06-30 Ben Elliston <bje@gnu.org>
308 * Makefile.am (check-DEJAGNU): Don't search for expect.
309 * Makefile.in: Regenerate.
311 2005-06-30 Ben Elliston <bje@gnu.org>
313 * Makefile.am (EXPECT): Set to expect.
314 (RUNTEST): Likewise, set to runtest.
315 * Makefile.in: Regenerate.
317 2005-06-23 Ben Elliston <bje@gnu.org>
319 * config/m68k-parse.h: Use ISO C90.
320 * config/m68k-parse.y: Likewise.
321 * config/tc-m68k.h: Likewise.
323 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
325 PR 1013
326 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
327 movabs.
328 (optimize_disp): Optimize only if possible. Don't use 64bit
329 displacement on non-constants and do same on constants if
330 possible.
332 2005-06-17 Jan Beulich <jbeulich@novell.com>
334 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
335 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
336 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
337 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
338 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
339 aborting.
340 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
341 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
342 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
343 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
344 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
345 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
346 convert 8-byte pc-relative relocations.
347 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
348 (i386_validate_fix): Likewise.
349 (x86_cons): Also handle quad values in 64-bit mode.
350 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
351 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
352 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
353 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
355 2005-06-13 Zack Weinberg <zack@codesourcery.com>
357 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
358 symbolP as well as for names with a leading dot. Use ACONCAT.
359 (md_apply_fix): For branch relocations, only replace value
360 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
361 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
362 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
363 (LOCAL_LABEL_PREFIX): Don't define.
365 2005-06-10 Alan Modra <amodra@bigpond.net.au>
367 * config/tc-hppa.c (pa_block): Allocate just one byte for the
368 fill pattern.
370 2005-06-08 James E Wilson <wilson@specifixinc.com>
372 PR 994
373 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
374 is NULL, then emit a warning, and return the current index.
376 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
378 PR 991
379 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
380 temporary copy of the operands array so that changes can be safely
381 backed out if the insn does not match.
382 (m68k_compare_opcode): Shortcut the test when the parameters are
383 the same. Return 1 if the names match but the second opcode is
384 further on in the array than the first.
386 2005-06-08 Nick Clifton <nickc@redhat.com>
388 PR 994
389 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
391 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
393 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
395 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
396 Michael Snyder <msnyder@redhat.com>
397 Stan Cox <scox@redhat.com>
399 * configure.in: Add ms1 case.
401 * configure: Regenerate.
403 * configure.tgt: Add ms1 case.
405 2005-06-07 Bob Wilson <bob.wilson@acm.org>
407 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
408 * config/tc-xtensa.c (new_resource_table): Likewise.
409 (resize_resource_table): Likewise.
410 (release_resources): Fix assertion for unsigned values.
412 2005-06-07 Zack Weinberg <zack@codesourcery.com>
414 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
415 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
416 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
417 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
418 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
419 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
420 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
421 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
422 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
423 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
424 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
425 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
426 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
427 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
428 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
429 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
430 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
431 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
432 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
433 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
434 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
435 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
436 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
437 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
438 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
439 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
440 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
441 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
442 * config/tc-xtensa.c, config/tc-z8k.c:
443 Replace all instances of the string "_apply_fix3" with
444 "_apply_fix".
445 * po/POTFILES.in, po/gas.pot: Regenerate.
447 2005-06-08 Alan Modra <amodra@bigpond.net.au>
449 * Makefile.am: Run "make dep-am".
450 (POTFILES): Remove GAS_CFILES.
451 * Makefile.in: Regenerate.
453 2005-06-07 David Ung <davidu@mips.com>
455 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
456 24kc, 24kf and 24kfx under MIPS32 release 2.
458 2005-06-04 Nick Clifton <nickc@redhat.com>
460 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
461 to their Thumb-enabled equivalents.
463 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
465 * config/tc-mips.c (load_register): Add leading "0x" to the
466 output of sprintf_vma().
467 (macro): Likewise.
469 2005-06-01 Nick Clifton <nickc@redhat.com>
471 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
472 test for the presence of thumb version of the parsing functions
473 since they must always exist and the test generates a compile time
474 warning message.
476 2005-05-31 Richard Henderson <rth@redhat.com>
478 * config/tc-alpha.c (O_lituse_jsrdirect): New.
479 (alpha_reloc_op): Add it.
480 (debug_exp): Handle it.
481 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
482 (emit_insn): Handle it.
483 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
485 2005-05-31 Christian Groessler <chris@groessler.org>
487 * write.c (dump_section_relocs): Convert to ISO-C.
488 (write_relocs): Avoid signed/unsigned and fprintf argument
489 warnings in debug code.
491 2005-05-26 Zack Weinberg <zack@codesourcery.com>
493 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
494 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
495 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
496 (md_apply_fix3): Delete fix_is_thumb variable; refer to
497 fixP->tc_fix_data directly in the sole place it was used.
498 Explicitly truncate value, *valP, fixP->fx_addnumber, and
499 fixP->fx_offset to 32 bits, for consistent behavior between 32-
500 and 64-bit hosts.
502 2005-05-27 Jan Beulich <jbeulich@novell.com>
504 * config/tc-ia64.c (struct proc_pending): New.
505 (unwind): Replace proc_start with proc_pending.
506 (unwind_diagnostic): Check unwind.proc_pending.sym.
507 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
508 Check if previous proc not closed. Record all entry points.
509 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
510 Set symbol sizes for entry points recorded in dot_proc. Check
511 arguments for consistency with respective .proc's.
512 (md_assemble): Replace unwind.proc_start with
513 unwind.proc_pending.sym.
515 2005-05-27 Jan Beulich <jbeulich@novell.com>
517 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
518 and last_ptr. Check all in-use slots for first one with non-NULL
519 unwind_record. Don't reload end_ptr before second update round.
521 2005-05-26 James E Wilson <wilson@specifixinc.com>
523 * config/tc-ia64.c (extra_goodness): Update comment.
524 (md_begin): Add debugging code to print best_template table.
526 2005-05-25 Jan Beulich <jbeulich@novell.com>
528 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
529 template.
531 2005-05-25 Jan Beulich <jbeulich@novell.com>
533 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
534 BFD_RELOC_UNUSED when determining the width of the reloc.
536 2005-05-25 Jan Beulich <jbeulich@novell.com>
538 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
539 section entry.
541 2005-05-25 Jan Beulich <jbeulich@novell.com>
543 * config/tc-ia64.c (dot_radix): Rewrite.
545 2005-05-25 Jan Beulich <jbeulich@novell.com>
547 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
548 and next_slot_frag.
549 (alloc_record): Remove references to next_slot_number and
550 next_slot_frag.
551 (emit_one_bundle): Likewise.
553 2005-05-22 Nick Clifton <nickc@redhat.com>
555 * config/tc-v850.c (md_apply_fix3): Pass the address of the
556 message buffer when invoking the insert function.
558 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
560 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
561 only if an instruction match is found.
563 2005-05-20 Bob Wilson <bob.wilson@acm.org>
565 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
566 to addition in argument to xtensa_dwarf2_emit_insn.
568 2005-05-19 Zack Weinberg <zack@codesourcery.com>
570 * Makefile.am: Have 'all' depend on 'info'.
571 * Makefile.in: Regenerate.
573 2005-05-19 Alan Modra <amodra@bigpond.net.au>
575 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
577 2005-05-19 Anton Blanchard <anton@samba.org>
579 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
580 (md_show_usage): Document it.
581 (ppc_setup_opcodes): Insert POWER5 mnemonics.
582 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
584 2005-05-19 Jan Beulich <jbeulich@novell.com>
586 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
587 relocations in unwind section.
589 2005-05-18 Nick Clifton <nickc@redhat.com>
591 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
592 if one exists. Ignore any error messages it may produce, just
593 allow it to perform the insertion.
595 2005-05-17 Zack Weinberg <zack@codesourcery.com>
597 * hash.c (hash_lookup): Add len parameter. All callers changed.
598 (hash_find_n): New interface.
599 * hash.h: Prototype hash_find_n.
600 * sb.c: Include as.h.
601 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
602 (sb_scrub_and_add_sb): New interface.
603 * sb.h: Prototype sb_scrub_and_add_sb.
604 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
606 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
607 reference to BFD_RELOC_ARM_GOT12 which is never generated.
608 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
610 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
612 * doc/Makefile.am (gasver.texi): Don't use $<.
613 * doc/Makefile.in: Regenerated.
615 2005-05-17 Nick Clifton <nickc@redhat.com>
617 PR 876
618 * symbols.c (resolve_symbol_value): Do not move symbols whose
619 value expression has not been resolved or finalized into the
620 absolute section as this will confuse other parts of the assembler
621 into thinking that their value is zero.
623 2005-05-17 Jan Beulich <jbeulich@novell.com>
625 * read.c (_find_end_of_line): New.
626 (find_end_of_line): New.
627 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
628 (read_a_source_file): Use it.
629 (s_globl): Use it.
630 (s_macro): Use it.
631 (get_line_sb): Use it.
632 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
633 (s_comm_internal): Likewise.
634 (s_lsym): Likewise.
635 (s_macro): Likewise.
636 (s_ignore): Use ignore_rest_of_line.
637 * read.h (find_end_of_line): Prototype.
638 (discard_rest_of_line): Remove prototype. #define to
639 ignore_rest_of_line.
641 2005-05-17 Nick Clifton <nickc@redhat.com>
643 * config/tc-v850,h (TC_FIX_TYPE): Define.
644 (TC_INIT_FIX_TYPE): Define.
645 * config/tc-v850.c (md_assemble): When creating a fix record the
646 operand in the tc_fix_data field.
647 (md_apply_fix3): When applying a resolved fix use the operand's
648 insertion procedure to store the value, if the operand has been
649 recorded.
651 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
653 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
654 invocation.
655 * Makefile.in: Regenerated.
657 2005-05-13 Sterling Augustine <sterling@tensilica.com>
658 Bob Wilson <bob.wilson@acm.org>
660 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
661 message.
662 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
663 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
665 2005-05-11 Alan Modra <amodra@bigpond.net.au>
667 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
668 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
670 2005-05-10 Michael Matz <matz@suse.de>
672 * frags.c (frag_grow): Don't be too greedy in allocating memory.
674 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
676 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
678 PR binutils/886
679 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
680 Handle label-without-colon before ordinary dot-pseudo as an
681 ordinary label. Don't leak memory for label-without-colon alone
682 on a line. Don't mmixal-munge operands for dot-pseudos.
684 2005-05-10 Jan Beulich <jbeulich@novell.com>
686 * macro.c (get_any_string): Remove the two last parameters. Replace
687 references to the former expand parameter by using macro_alternate.
688 Simplify loop condition for checking for end-of-string.
689 (get_string): Remove redunant call to sb_skip_white.
690 (do_formals): Remove two last arguments to get_any_string.
691 (macro_expand): Likewise.
692 (expand_irp): Likewise.
694 2005-05-10 Jan Beulich <jbeulich@novell.com>
696 * read.c (s_macro): Move local variable 'local' to smaller scope.
697 Call sb_kill on it when done.
699 2005-05-09 Jan Beulich <jbeulich@novell.com>
701 * config/tc-i386.c (optimize_disp): Discard displacement entirely
702 when zero and not required by encoding constraints.
704 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
706 PR 936
707 * config/tc-sh64.c (sh64_fake_label): New.
709 * config/tc-sh64.h (TC_FAKE_LABEL): New.
711 * doc/internals.texi (TC_FAKE_LABEL): Document.
713 * write.c (TC_FAKE_LABEL): New.
714 (adjust_reloc_syms): Use it.
715 (write_object_file): Likewise.
717 2005-05-09 Jan Beulich <jbeulich@novell.com>
719 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
720 and comma in Intel mode.
722 2005-05-09 Jan Beulich <jbeulich@novell.com>
724 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
725 names to match ABI. Add more registers for 32-bit and 64-bit modes.
726 Make name array static and const. Adjust lookup to account for NULL
727 entries (standing for unused register numbers).
729 2005-05-09 Jan Beulich <jbeulich@novell.com>
731 * config/tc-i386.c (parse_insn): Consider all matching instructions
732 when checking for string instruction after string-only prefix.
734 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
736 PR 940
737 * config/tc-ia64.c (start_unwind_section): Properly check
738 comdat group with SHF_GROUP.
740 2005-05-06 Bob Wilson <bob.wilson@acm.org>
742 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
744 2005-05-06 Bob Wilson <bob.wilson@acm.org>
746 * config/tc-xtensa.c: Remove excess whitespace.
747 * config/tc-xtensa.h: Likewise.
748 * config/xtensa-istack.h: Likewise.
749 * config/xtensa-relax.c: Likewise.
750 * config/xtensa-relax.h: Likewise.
752 2005-05-06 Nick Clifton <nickc@redhat.com>
754 * sb.h: Fix formatting of comments.
755 * sb.c: Fix formatting of comments.
757 2005-05-06 Jan Beulich <jbeulich@novell.com>
759 * sb.h (sb_add_buffer): Reintroduce.
760 * sb.c (sb_add_buffer): Likewise.
762 2005-05-06 Jan Beulich <jbeulich@novell.com>
764 * macro.c (new_formal, del_formal): New.
765 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
766 required argument has default value. Stop looking for more formal
767 when there was a vararg one.
768 (macro_expand_body): Use new_formal and del_formal.
769 (macro_expand): Likewise. Initialize local variable err. Don't
770 return immediately when encountering an error. Warn when keyword
771 argument already had a value assigned. Eliminate duplicate clearing
772 of argument value. When current positional argument matches parameter
773 of vararg type, assign to it all the remaining arguments. Issue error
774 when required parameter does not have value.
775 (free_macro): Use del_formal.
776 (expand_irp): Initialize formal type. Free buffers associated with
777 formal prior to returning.
778 * macro.h (struct formal_struct): Add new field 'type' with new
779 enumeration type 'formal_type'.
780 * doc/as.texinfo: Document macro parameter qualifiers.
781 * NEWS: Mention new functionality.
783 2005-05-06 Jan Beulich <jbeulich@novell.com>
785 * cond.c (s_ifb): New.
786 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
787 * read.h (s_ifb): Prototype.
788 * doc/as.texinfo: Document .ifb and .ifnb.
790 2005-05-05 Steve Ellcey <sje@cup.hp.com>
792 * config/tc-ia64.c (MIN): Undef.
794 2005-05-05 Paul Brook <paul@codesourcery.com>
796 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
798 2005-05-05 Matt Thomas <matt@3am-software.com>
800 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
801 bytes.
803 2005-05-05 Nick Clifton <nickc@redhat.com>
805 * Update the address and phone number of the FSF organization in
806 the GPL notices in the following files:
807 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
808 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
809 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
810 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
811 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
812 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
813 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
814 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
815 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
816 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
817 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
818 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
819 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
820 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
821 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
822 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
823 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
824 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
825 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
826 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
827 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
828 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
829 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
830 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
831 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
832 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
833 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
834 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
835 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
836 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
837 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
838 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
839 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
840 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
841 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
842 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
843 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
844 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
845 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
846 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
847 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
848 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
849 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
850 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
851 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
852 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
853 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
854 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
855 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
856 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
857 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
858 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
859 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
860 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
861 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
862 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
863 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
864 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
865 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
866 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
867 config/xtensa-istack.h, config/xtensa-relax.c,
868 config/xtensa-relax.h, doc/fdl.texi
870 2005-05-05 Nick Clifton <nickc@redhat.com>
872 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
873 the target_big_endian variable to false.
875 2005-05-04 Alan Modra <amodra@bigpond.net.au>
877 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
878 list traversal. Use bfd_section_list_prepend.
879 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
880 over the section list.
881 * config/tc-xtensa.c (xtensa_remove_section): Delete.
882 (xtensa_insert_section): Delete.
883 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
884 and bfd_section_list_prepend.
885 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
886 bfd_section_list_insert_after.
888 2005-05-03 Nick Clifton <nickc@redhat.com>
890 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
891 of bfd_section_list... macros.
892 * config/tc-mmix.c (mmix_frob_file): Likewise.
893 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
894 (xtensa_insert_section): Likewise.
896 * macro.c (macro_hash): Remove static.
897 * macro.h (macro_hash): Provide an external declaration.
899 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
901 * write.c (write_object_file): Use bfd_section_double_list_remove
902 to remove sections.
904 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
906 * doc/Makefile.am (gasver.texi): Correct quoting.
907 * doc/Makefile.in: Regenerated.
909 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
911 * configure.tgt: Add h8300*-*-rtemscoff.
912 Switch h8300*-*-rtems* to elf.
914 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
916 * hash.c: Undo the last change.
917 * hash.h: Likewise.
919 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
921 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
922 of Makefile.
923 (DISTCLEANFILES): Remove.
924 (MAINTAINERCLEANFILES): Add asconfig.texi.
925 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
927 2005-04-29 Ben Elliston <bje@au.ibm.com>
929 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
930 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
931 (bignum-copy.o): Remove.
932 * Makefile.in: Regenerate.
933 * makefile.vms (OBJS): Remove bignum-copy.obj.
934 * symbols.h (local_symbol_make): Remove declaration.
935 (verify_symbol_chain_2): Likewise.
936 * symbols.c (local_symbol_make): Make static.
937 (max_indent_level): Likewise.
938 (verify_symbol_chain_2): Remove.
939 * macro.c (macro_hash): Make static.
940 * messages.c (fprint_value): Remove.
941 * read.h (get_absolute_expr): Remove.
942 (emit_leb128_expr): Likewise.
943 (do_s_func): Likewise.
944 * read.c (do_s_func): Make static.
945 (emit_leb128_expr): Likewise.
946 (get_absolute_expr): Likewise.
947 * as.h (as_howmuch): Remove declaration.
948 (fprint_value): Likewise.
949 * as.c (myname): Make static.
950 * input-scrub.c (as_howmuch): Remove.
951 (as_1_char): Likewise.
952 * input-file.h (input_file_is_open): Remove.
953 * input-file.c (input_file_is_open): Likewise.
954 * expr.h (expr_build_unary): Remove declaration.
955 (expr_build_binary): Likewise.
956 * expr.c (expr_build_unary): Remove.
957 (expr_build_binary): Likewise.
958 * hash.h (hash_replace): Remove declaration.
959 (hash_delete): Likewise.
960 * hash.c (hash_replace): Remove.
961 (hash_delete): Likewise.
962 * bignum-copy.c (bignum_copy): Move from here ..
963 * config/tc-vax.c (bignum_copy): .. to here.
964 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
965 (bignum_copy): Remove extern declaration.
966 * sb.h (string_count): Remove extern declaration.
967 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
968 (sb_name): Likewise.
969 * sb.c (dsize): Replace preprocessor macro with static int.
970 (string_count): Make static.
971 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
972 (sb_name): Likewise.
973 * config/obj-coff.c (dim_index): Make static.
974 * config/tc-i386.c (GOT_symbol): Likewise.
975 (output_invalid_buf): Likewise.
976 * doc/internals.texi (Warning and error messages): Remove the
977 prototype for fprint_value.
979 2005-04-27 Ben Elliston <bje@au.ibm.com>
981 * link.cmd: Remove.
983 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
985 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
987 * read.c (pseudo_set): Disallow symbol set to common symbol.
989 PR 857
990 * write.c (write_object_file): Report common symbol name when
991 disallowing local symbol set to common symbol.
992 (adjust_reloc_syms): Disallow local symbol set to undefined
993 symbol.
995 2005-04-25 Jan Beulich <jbeulich@novell.com>
997 * macro.c (macro_expand_body): Replace locals indicator parameters
998 with actual macro_entry. New local variables macro_line and err.
999 Don't return when encountering an error, just record the fact.
1000 Detect local symbol name colliding with parameter. Track line number
1001 inside of macro expansion.
1002 (do_formals): Move local variable name to wider scope. Check
1003 parameter of the same name doesn't already exist. In MRI mode, also
1004 check it doesn't collide with the argument count pseudo-parameter).
1005 (define_macro): Add file and line number parameters. Remove local
1006 variable namestr. New local variable error. Initialize macro_entry
1007 members file, line, and name. Don't return when encountering an
1008 error, just record the fact. Use %s in some diagnostics for read.c
1009 to insert the macro name. Free macro_entry on error.
1010 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1011 when encountering an error, just record the fact.
1012 (expand_irp): Don't return when encountering an error, just record
1013 the fact.
1014 * macro.h (macro_struct): New members name, file, and line.
1015 (define_macro): Add file and line number parameters.
1016 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1017 regarding pseudo-op redefinition with the file/line that macro
1018 definition started at.
1020 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1022 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1023 (future_alignment_required): Remove ifdefs that use it.
1025 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1027 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1028 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1029 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1030 parameters.
1031 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1032 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1034 2005-04-21 Christian Groessler <chris@groessler.org>
1036 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1037 array.
1039 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1041 * config/obj-aout.h (S_IS_EXTERN): Removed.
1042 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1043 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1044 * symbols.c (S_IS_EXTERN): Likewise.
1045 * symbols.h (S_IS_EXTERN): Likewise.
1047 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1048 S_IS_EXTERNAL.
1049 * config/tc-d10v.c (md_apply_fix3): Likewise.
1050 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1051 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1052 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1053 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1054 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1055 (shmedia_md_convert_frag): Likewise.
1056 * symbols.c (print_symbol_value_1): Likewise.
1057 * write.c (write_object_file): Likewise.
1059 2005-04-20 Nick Clifton <nickc@redhat.com>
1061 * config/tc-xtensa.c (get_aligned_diff): Change type of
1062 branch_align to offsetT so that its signedness matches that of
1063 target_size.
1065 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1066 number into a readable string.
1067 (load_register): Likewise.
1069 2005-04-20 Andreas Schwab <schwab@suse.de>
1071 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1073 2005-04-19 David S. Miller <davem@davemloft.net>
1075 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1076 NULL insn, exit early. Remove now spurious NULL checks.
1077 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1078 to NULL and exit.
1080 2005-04-19 Jan Beulich <jbeulich@novell.com>
1082 * symbols.h (symbol_find_base): Remove prototype.
1083 * symbols.c (save_symbol_name): Remove code section conditional upon
1084 STRIP_UNDERSCORE.
1085 (symbol_find): Remove.
1086 (symbol_find_base): Rename to symbol_find.
1087 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1088 symbol_find.
1089 * config/obj-coff.c (tag_insert): Remove code section conditional
1090 upon STRIP_UNDERSCORE.
1091 (obj_coff_def): Likewise.
1092 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1093 (coff_frob_symbol): Likewise.
1094 (yank_symbols): Likewise.
1095 (c_section_symbol): Likewise.
1096 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1097 * config/tc-arm.c (symbol_locate): Remove code section conditional
1098 upon STRIP_UNDERSCORE.
1099 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1100 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1101 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1102 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1103 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1105 2005-04-19 Andreas Schwab <schwab@suse.de>
1107 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1108 access to application registers.
1110 2005-04-19 Jan Beulich <jbeulich@novell.com>
1112 * config/te-sysv32.h: Remove.
1113 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1114 config/te-sysv32.h.
1115 * Makefile.in (TARG_ENV_HFILES): Likewise.
1117 2005-04-19 Jan Beulich <jbeulich@novell.com>
1119 PR/847
1120 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1121 length symbols.
1123 2005-04-18 Mark Kettenis <kettenis@gnu.org>
1125 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1127 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1129 * config/tc-mips.c (normalize_constant_expr): Don't check for
1130 HAVE_32BIT_GPRS.
1131 (check_absolute_expr): Only call normalize_constant_expr() if
1132 HAVE_32BIT_GPRS.
1133 (mips_ip): Likewise.
1135 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1137 2005-04-18 Jan Beulich <jbeulich@novell.com>
1139 * macro.c (free_token): New, freeing all the memory associated with a
1140 macro.
1141 (do_formals): Move initializers to ...
1142 (define_macro): ... here.
1143 (delete_macro): Convert passed in name to lower case. Warn when
1144 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1146 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1148 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1150 2005-04-15 Jan Beulich <jbeulich@novell.com>
1152 * config/obj-elf.c (obj_elf_struct): New.
1153 (elf_pseudo_table). Use it for .offset and .struct.
1155 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1156 Sterling Augustine <sterling@tensilica.com>
1158 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1159 than the section alignment.
1161 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1162 H.J. Lu <hongjiu.lu@intel.com>
1164 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1165 * config/tc-xtensa.c (xg_translate_sysreg_op,
1166 xtensa_translate_old_userregs_ops,
1167 xtensa_find_unaligned_branch_targets,
1168 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1169 relax_frag_add_nop): Support 64-bit host.
1170 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1171 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1173 2005-04-14 Mark Kettenis <kettenis@gnu.org>
1175 * configure.tgt: Add support for OpenBSD/sparc ELF.
1177 * configure.tgt: Set emulation for mips-*-openbsd*.
1178 Remove broken mips-dec-openbsd* config.
1179 * configure.in: Set default ABI for mips64-*-openbsd*.
1180 * configure: Regenerate.
1182 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1184 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1185 optimization for constant addresses.
1187 2005-04-14 Nick Clifton <nickc@redhat.com>
1189 * as.c (main): Move parse_args before symbol_begin and frag_init
1190 so that the hash table size can be set before it is used.
1191 * hash.c: Use an unsigned long type for the size of the hash
1192 tables.
1193 * hash.h (set_gas_hash_table_size): Update the prototype.
1195 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1197 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1198 * acinclude.m4: Include ../bfd/warning.m4.
1199 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1200 * Makefile.in: Regenerate.
1201 * configure: Regenerate.
1202 * doc/Makefile.in: Regenerate.
1204 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1206 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1207 (normalize_address_expr): New function to sign-extend address
1208 offsets that fit into 32 bits in 32-bit mode.
1209 (macro_build_ldst_constoffset): Use normalize_address_expr()
1210 instead of a handcoded sequence.
1211 (load_register): Likewise. Report oversized numbers in a useful
1212 way.
1213 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1214 for constant addresses. Report oversized numbers in a useful way.
1215 (mips_ip): Use normalize_address_expr() for addresses.
1217 2005-04-12 Mark Kettenis <kettenis@gnu.org>
1219 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1220 similar to other instructions now that they're marked as ImmExt.
1222 2005-04-12 Nick Clifton <nickc@redhat.com>
1224 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1225 (gas_hash_table_size): New static variable.
1226 (set_gas_hash_table_size): New function: Records a requested size
1227 for the hash tables.
1228 (get_gas_hash_table_size): New function: Return a prime number
1229 near the requested size of the hash table.
1230 (hash_new): Use get_gas_hash_table_size.
1231 * hash.h: Add a prototype for set_gas_hash_table_size.
1232 * as.c (show_usage): Add description of new switches: --hash-size
1233 and --reduce-memory-overheads.
1234 (option_values): Add OPTION_HASH_TABLE_SIZE and
1235 OPTION_REDUCE_MEMORY_OVERHEADS.
1236 (std_longpopts): Add entries for the new options.
1237 (parse_args): Handle the new options.
1238 * Makefile.am: Add a dependency of as.c on hash.h.
1239 * Makefile.in: Regenerate.
1240 * doc/as.texinfo: Document the new switches.
1241 * NEWS: Mention the new switches.
1243 2005-04-12 Nick Clifton <nickc@redhat.com>
1245 PR gas/818
1246 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1247 synonyms.
1249 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1251 * Makefile.am: Run "make dep-am".
1252 * Makefile.in: Regenerate.
1254 2005-04-11 Sterling Augustine <sterling@tensilica.com>
1255 Bob Wilson <bob.wilson@acm.org>
1257 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1259 2005-04-11 Mark Kettenis <kettenis@gnu.org>
1261 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1263 2005-04-11 Jan Beulich <jbeulich@novell.com>
1265 * NEWS: Mention these changes and their effects.
1266 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1267 is_name_ender.
1268 (check_macro): Likewise.
1269 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1270 labels together with the closing pseudo-op.
1271 (macro_expand_body): Adjust comment. Range-check input before use.
1272 Adjust mis-spelled diagnostic. Use is_name_beginner.
1273 * read.c (try_macro): New.
1274 (read_a_source_file): New static variable last_eol. Don't list
1275 macro expansion lines more than once. Call try_macro.
1276 (s_macro): Set section of line_label to absolute instead of undefined.
1277 * doc/as.texinfo: Add information on the caveats of these changes.
1279 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1281 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1282 * symbols.h (symbol_X_add_number): Update prototype.
1284 2005-04-10 Eric Christopher <echristo@redhat.com>
1286 * symbols.c (symbol_X_add_number): Fix warning.
1288 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1290 * config/tc-m68k.c (md_begin): Support 64bit host.
1291 (get_num): Support 64bit BFD on 32bit host.
1293 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1295 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1297 2005-04-09 Alan Modra <amodra@bigpond.net.au>
1299 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1300 call. Don't do the COFF hacks for multi-emulation gas. Move
1301 demand_empty_rest_of_line back to caller.
1302 (s_set, equals): demand_empty_rest_of_line here.
1304 PR gas/827
1305 * as.h (rs_dummy): Define.
1306 * symbols.c (symbol_X_add_number): New function.
1307 * symbols.h (symbol_X_add_number): Declare.
1308 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1309 * read.c (assign_symbol): New function, split out from s_set.
1310 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1311 Fix COFF hacks for multi-emulation gas.
1312 (s_set): Call assign_symbol. Remove "register" keyword.
1313 (set_zero_frag): New function.
1314 (pseudo_set): Always check for assignment to section syms.
1315 Always set segment and frag of symbol, and likewise extern for
1316 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
1317 special case exp.X_add_number non-zero for O_symbol expressions.
1318 (equals): Use assign_symbol.
1320 2005-04-08 Bob Wilson <bob.wilson@acm.org>
1322 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
1323 SEC_MERGE sections.
1325 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
1327 * config/tc-i386.c (tc_gen_reloc): Don't turn
1328 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
1330 2005-04-06 Nick Clifton <nickc@redhat.com>
1332 * po/rw.po: New translation: Kinyarwanda
1333 * configure.in (ALL_LINGUAS): Add rw
1334 * configure: Regenerate.
1336 2005-04-05 Sterling Augustine <sterling@tensilica.com>
1337 Bob Wilson <bob.wilson@acm.org>
1339 * config/tc-xtensa.c (branch_align_power): New.
1340 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
1341 future_alignment_required): Use branch_align_power to check section
1342 alignment as well as xtensa_fetch_width when aligning branch targets.
1344 2005-04-05 Bob Wilson <bob.wilson@acm.org>
1346 * config/tc-xtensa.c: Warning fixes throughout.
1347 (xtensa_fetch_width): Change to unsigned.
1348 (assemble_nop, xtensa_find_unaligned_branch_targets,
1349 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
1350 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
1351 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
1352 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
1353 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
1354 get_text_align_max_fill_size, get_text_align_nop_count,
1355 get_text_align_nth_nop_size, get_noop_aligned_address,
1356 get_aligned_diff, convert_frag_align_next_opcode,
1357 convert_frag_immed_finish_loop, xtensa_create_property_segments,
1358 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
1359 types, avoiding size_t and using offsetT and addressT appropriately.
1360 (get_text_align_power): Clean up types. Avoid incorrect bound.
1361 (get_text_align_fill_size): Clean up types. Restructure for clarity.
1363 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1365 * config/tc-ia64.c (start_unwind_section): Undo the change
1366 of 2004-08-18.
1367 (generate_unwind_image, dot_endp): Likewise.
1369 2005-04-01 David Mosberger <davidm@hpl.hp.com>
1371 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1372 le_nop_stop arrays and initializers to file scope.
1373 (md_begin): When generating code for anything other than
1374 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1376 2005-04-01 Jan Beulich <jbeulich@novell.com>
1378 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1379 immediates.
1381 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1383 * NEWS: Mention [fdgh]_floating.
1384 * config/atof-vax.c: Fix some whitespace.
1385 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1387 2005-04-01 Nick Clifton <nickc@redhat.com>
1389 * configure.in: Add a check for <unistd.h> providing a prototype
1390 for getopt() which is compatible with the one in
1391 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1392 * configure: Regenerate.
1393 * config.in (HAVE_DECL_GETOPT): Add.
1395 2005-04-01 Jan Beulich <jbeulich@novell.com>
1397 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1399 2005-04-01 Jan Beulich <jbeulich@novell.com>
1401 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1402 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1404 2005-03-30 Julian Brown <julian@codesourcery.com>
1406 * config/tc-arm.c (arm_adjust_symtab): Rename
1407 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1409 2005-03-30 Julian Brown <julian@codesourcery.com>
1411 * config/tc-arm.c (mapping_state): Change documentation in function
1412 comment to cross-reference spec instead. Change type of mapping symbols
1413 to BSF_NO_TYPE.
1414 (arm_adjust_symtab): Don't change type of mapping symbols here.
1416 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1418 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1419 * config.in: Regenerate.
1420 * configure: Regenerate.
1421 * configure.in: Check for ffs decl and alphabetize.
1423 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1424 Phil Blundell <philb@gnu.org>
1426 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1427 (md_apply_fix3): Mark TLS symbols.
1428 (tc_gen_reloc): Handle TLS relocations.
1429 (arm_fix_adjustable): Ignore TLS relocations.
1430 (s_arm_elf_cons): Support expressions after decorated symbols.
1432 2005-03-29 Julian Brown <julian@codesourcery.com>
1434 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1435 whether personality routine index N has been output for this section.
1436 (mapping_state): tc_segment_info_data now struct not enum.
1437 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1438 handled on section change.
1439 (create_unwind_entry): Previous code to output dependency removed.
1440 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1441 for this section.
1442 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1443 arm_segment_info_type.
1444 (arm_segment_info_type): New struct.
1446 2005-03-28 Sterling Augustine <sterling@tensilica.com>
1447 Bob Wilson <bob.wilson@acm.org>
1449 * config/tc-xtensa.c (do_align_targets): Update comment.
1450 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1451 Insert a LOOP_END frag before every loop target, and do not overload
1452 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1453 (xg_assemble_vliw_tokens): Use do_align_targets.
1454 (xtensa_fix_target_frags): Remove code to convert a
1455 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1456 negatable branch at the end of a loop.
1457 (frag_can_negate_branch): Delete.
1459 2005-03-28 David Mosberger <davidm@hpl.hp.com>
1460 H.J. Lu <hongjiu.lu@intel.com>
1462 PR 803
1463 NEWS: Mention "-mtune=[itanium1|itanium2]".
1465 * config/tc-ia64.c (md): Add tune.
1466 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1467 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1468 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1469 B unit NOPs are discouraged for McKinley-derived cores.
1470 (md_begin): Don't hardcode the "extra_goodness()" function in
1471 the comment...
1472 (ia64_init): Set md.tune to itanium2.
1474 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1475 * doc/c-ia64.texi: Likewise.
1477 2005-03-27 Ian Lance Taylor <ian@airs.com>
1479 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1480 bad C_EFCN symbol, print its name.
1482 2005-03-25 Bob Wilson <bob.wilson@acm.org>
1484 * config/tc-xtensa.c (use_longcalls): Delete.
1485 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1486 the use_longcalls flag is set. Do this before checking the segment.
1487 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1488 expand direct calls at this point.
1489 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1490 (xtensa_find_unmarked_state_frags): Likewise.
1491 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1492 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1493 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1494 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1496 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1498 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
1500 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
1502 * config/tc-cris.h: Convert to ISO C90.
1503 * config/tc-cris.c: Ditto.
1504 (md_estimate_size_before_relax): Remove obsolete comment for
1505 parameter "segment_type".
1506 (md_begin): Document reason for cast of hash_insert argument.
1507 (md_atof): Correct type of parameter "type".
1509 2005-03-24 Nick Clifton <nickc@redhat.com>
1511 * write.h (bit_fix_new): Remove redundant prototype.
1512 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1513 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1514 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1515 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1516 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1517 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1518 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1519 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1520 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1521 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1522 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1523 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1524 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1525 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1526 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1527 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1528 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1529 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1530 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1531 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1532 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1533 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1534 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1535 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1536 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1537 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1538 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1539 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1540 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1541 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1542 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1543 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1544 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1545 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1546 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1547 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1548 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1549 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1550 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1551 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1552 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1553 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1554 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1555 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1556 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1557 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1558 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1559 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1560 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1561 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1562 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1563 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1564 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1565 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
1566 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
1568 2005-03-23 Jim Blandy <jimb@redhat.com>
1570 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1571 attributes properly.
1573 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1574 Nick Clifton <nickc@redhat.com>
1576 * configure.tgt: Accept any C library to accompany a GNU Linux
1577 implementation, not just the GNU C library.
1578 * configure.in: Likewise.
1579 * configure: Regenerate.
1581 2005-03-23 Nick Clifton <nickc@redhat.com>
1583 * config/tc-tic30.c: Convert to ISO C90 formatting.
1584 * config/tc-tic30.h: Convert to ISO C90 formatting.
1585 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1586 * config/atof-vax.c: Convert to ISO C90 formatting.
1588 2005-03-21 Maciej W. Rozycki <macro@mips.com>
1590 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1591 relocations correctly as well.
1592 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1593 relocations in mergeable sections section-relative either.
1595 2005-03-21 Bob Wilson <bob.wilson@acm.org>
1597 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1599 2005-03-21 Nick Clifton <nickc@redhat.com>
1601 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1602 warning by providing a prototype for sh_symbian_find_elf_flags.
1604 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1605 previous delta.
1607 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1609 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1610 along with other formats that set bfd_gas. Remove unnecessary
1611 setting of bfd_gas. Delete strongarm cases in generic_target
1612 switch.
1614 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1616 PR gas/780
1617 * config/tc-m68k.c (TRUNC, SEXT): Define.
1618 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1619 (m68k_ip): Truncate or sign extend expressions as appropriate.
1620 (get_num): Likewise.
1621 (md_apply_fix3): Use SEXT.
1623 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1625 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1626 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1627 (obj-vms.o): Delete rule.
1628 Run "make dep-am".
1629 * Makefile.in: Regenerate.
1630 * aclocal.m4: Regenerate.
1631 * doc/Makefile.in: Regenerate.
1632 * po/POTFILES.in: Regenerate.
1634 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1636 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1637 flag for coldfire v4e.
1639 2005-03-17 Bob Wilson <bob.wilson@acm.org>
1641 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1642 xg_apply_fix_value and return a value to indicate success.
1643 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1644 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1645 (xtensa_validate_fix_sub): New.
1646 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1647 (tc_gen_reloc): Move code to handle difference of symbols and code to
1648 apply tentative fix values to ...
1649 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1650 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1651 relocations when linkrelax flag is not set.
1652 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1653 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1655 2005-03-17 Jan Beulich <jbeulich@novell.com>
1657 * config/tc-i386.c (i386_scale): Beautify error message.
1658 (Intel syntax comments): Update.
1659 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1660 next_operand.
1661 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1662 Remove declarations.
1663 (intel_bracket_expr): Declare.
1664 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1665 of the function body in a loop allowing to split an operand into two.
1666 Replace calls to malloc and checks of it returning non-NULL with
1667 calls to xmalloc/xstrdup.
1668 (intel_expr): SHORT no longer handled here. Add comment indicating
1669 comparison ops need implementation.
1670 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1671 Check right operand of - does not specify a register when parsing
1672 the address of a memory reference.
1673 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1674 Check operands do not specify a register when parsing the address of
1675 a memory reference.
1676 (intel_e06, intel_e06_1): Likewise.
1677 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1678 handle SHORT as well as unary + and -. Don't accept : except for
1679 segment overrides or in direct far jump/call insns.
1680 (intel_brack_expr): New.
1681 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1682 intel_brack_expr.
1683 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1684 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1685 Allow symbolic constants as register scale value.
1686 (intel_get_token): Replace call to malloc and check of return value
1687 with call to xmalloc. Change handling for FLAT to match MASM's.
1688 (intel_putback_token): Don't try to back up/free current token if
1689 that is T_NIL.
1691 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1693 * configure.tgt: Set emulation for arm-*-eabi*.
1694 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1695 * config/te-armeabi.h: New file.
1696 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1697 * config/te-symbian.h: Include "te-armeabi.h".
1699 2005-03-16 Nick Clifton <nickc@redhat.com>
1701 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1702 local variable in case it is clobbered by the setjmp.
1704 2005-03-16 Nick Clifton <nickc@redhat.com>
1705 Ben Elliston <bje@au.ibm.com>
1707 * configure.in (werror): New switch: Add -Werror to the
1708 compiler command line. Enabled by default. Disable via
1709 --disable-werror.
1710 * configure: Regenerate.
1712 2005-03-16 Nick Clifton <nickc@redhat.com>
1714 * config/obj-coff.h: Convert to ISO C90 formatting.
1715 * config/obj-coff.c: Convert to ISO C90 formatting.
1717 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1719 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1720 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1721 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1722 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1723 (insns): Add ARMv6T2 instructions:
1724 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1725 (arm_archs): Add V6T2 variants.
1727 2005-03-15 Nick Clifton <nickc@redhat.com>
1729 * NEWS: Add cutoff for changes in 2.16 release.
1731 2005-03-15 Jan Beulich <jbeulich@novell.com>
1733 * expr.c (operand): Merge handling of unary + into that for unary
1734 -, !, and ~.
1736 2005-03-14 Eric Christopher <echristo@redhat.com>
1738 * config/tc-mips.c: Include dw2gencfi.h.
1739 (mips_cfi_frame_initial_instructions): New.
1740 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1741 (tc_cfi_frame_initial_instructions): Ditto.
1742 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1743 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1744 * Makefile.am: Update dependencies.
1745 * Makefile.in: Regenerate.
1747 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1749 * po/es.po: Commit new Spanish translation.
1751 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1753 * po/tr.po: Commit new Turkish translation.
1755 2005-03-12 Zack Weinberg <zack@codesourcery.com>
1757 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1758 wfi, yield.
1760 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1762 * config-gas.com: Mark vax-vms as obsolete.
1763 * configure.in: Remove fmt=vms support.
1764 * config.in: Regenerate.
1765 * configure: Regenerate.
1766 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1768 2005-03-10 Sterling Augustine <sterling@tensilica.com>
1769 Bob Wilson <bob.wilson@acm.org>
1771 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1772 when checking if xg_resolve_literals needs to be called.
1773 * config/tc-xtensa.h: Fix spelling typo in a comment.
1775 2005-03-10 Jan Beulich <jbeulich@novell.com>
1777 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1778 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1779 crafted structure declarations with the types from macro.h.
1781 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1783 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1784 for -mno-shared optimization.
1786 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1788 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1789 (MAX_NOPS): Bump to 4.
1790 (mips_fix_vr4130): New variable.
1791 (nops_for_vr4130): New function.
1792 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1793 nops_for_vr4130 if working around VR4130 errata.
1794 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1795 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1796 (md_parse_option): Handle them.
1797 (md_show_usage): Print them.
1798 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1800 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1802 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1803 branch delay code.
1805 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1807 * config/tc-mips.h (mips_flush_pending_output): Delete.
1808 (mips_emit_delays): Declare.
1809 (md_flush_pending_output): Use mips_emit_delays.
1810 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1811 the previous instructions.
1812 (md_begin, append_insn, md_parse_option): Update callers.
1813 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
1814 start_noreorder.
1815 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1816 (s_gpdword): Update callers.
1817 (start_noreorder, end_noreorder): New functions.
1818 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1819 manipulating mips_opts or prev_nop_frag directly.
1820 (mips_flush_pending_output): Delete.
1822 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1824 * config/tc-mips.c (mips_move_labels): New function, taken from...
1825 (append_insn, mips_emit_delays): ...here.
1827 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1829 * config/tc-mips.c (MAX_NOPS): New macro.
1830 (history): Resize to 1 + MAX_NOPS.
1831 (fix_vr4120_class): New enumeration.
1832 (vr4120_conflicts): New variable.
1833 (init_vr4120_conflicts): New function.
1834 (md_begin): Call it.
1835 (insn_uses_reg): Constify first argument.
1836 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1837 (nops_for_insn_or_target): New functions.
1838 (append_insn): Use the new nops_for_* functions instead of inline
1839 delay checks. Generalize prev_nop_frag handling to handle an
1840 arbitrary history length. Insert nops into the history buffer
1841 once the number of nops in prev_nop_frag is fixed.
1842 (emit_delays): Use nops_for_insn instead of inline delay checks.
1844 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1846 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
1847 check from branch delay code. Remove unnecessary check for branches.
1849 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1851 * config/tc-mips.c (dummy_opcode): Delete.
1852 (nop_insn, mips16_nop_insn): New variables.
1853 (NOP_INSN): New macro.
1854 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
1855 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
1856 (md_begin): Initialize nop_insn and mips16_nop_insn.
1857 (append_insn): Use the new emit_nop function to add nops, recording
1858 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
1859 to reserve room for the instruction and install_insn to install the
1860 final form. Use insert_into_history to record the instruction in
1861 the history buffer. Use move_insn to do delay slot filling.
1862 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
1863 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
1864 (mips16_ip): Use create_insn to initialize mips_cl_insns.
1866 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1868 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
1869 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
1870 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
1871 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
1872 (mips16_ip): Use the new macros instead of explicit masks and shifts.
1874 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1876 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
1877 and extended_p fields with a single fixed_p field.
1878 (append_insn, mips_no_prev_insn): Adjust accordingly.
1880 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1882 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
1883 a single mips16_absolute_jump_p bit.
1884 (append_insn): Adjust accordingly.
1886 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1888 * config/tc-mips.h (mips_cl_insn): Move definition to...
1889 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
1890 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
1891 and extended_p.
1892 (history): New variable.
1893 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
1894 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
1895 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
1896 (prev_prev_insn_unreordered): Delete.
1897 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
1898 (macro_start): Replace uses of prev_insn* with the equivalent history[]
1899 field.
1901 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1903 * doc/Makefile.am: Update as.info dependencies.
1904 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1906 2005-03-08 Jan Beulich <jbeulich@novell.com>
1908 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
1909 error, and point to .purgem documentation if someone really needs
1910 re-definitions.
1911 * NEWS: Mention macro redefinition is now an error.
1913 2005-03-08 Jan Beulich <jbeulich@novell.com>
1915 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
1916 emitted to. Add more precise diagnostics for non-fitting insns based
1917 on that. Eliminate now superfluous special casing of MLX. Clear out
1918 slot information when dropping an insn.
1920 2005-03-08 Jan Beulich <jbeulich@novell.com>
1922 * config/tc-ia64.c (parse_section_name): Rename to...
1923 (cross_section): In addition to separating the name from the rest of
1924 the arguments, also carry out the operation.
1925 (dot_xdata): Use cross_section.
1926 (dot_float_cons): Likewise.
1927 (dot_xstringer): Likewise.
1928 (dot_xdata_ua): Likewise.
1929 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
1931 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1933 * po/gas.pot: Regenerate.
1935 2005-03-04 David Daney <ddaney@avtrex.com>
1937 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
1938 instead of '_gp' for -mno-shared optimization.
1939 (s_cpload): Ditto.
1940 (s_abicalls): Document it in the comment.
1941 (md_show_usage): Document the -mno-shared option.
1943 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
1945 * config/tc-mips.c (mips_set_options): Add sym32 field.
1946 (mips_opts): Initialize it.
1947 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
1948 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
1949 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
1950 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
1951 when deciding whether to use a symbolic %highest/%higher expansion.
1952 (macro): Likewise. Remove o64/n32 linux hack. Always use
1953 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
1954 and "la". Handle constants separately from symbolic expressions in
1955 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
1956 and using load_register to load the high part of the address.
1957 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
1958 (OPTION_ELF_BASE): Bump by 2.
1959 (md_longopts): Add entries for -msym32 and -mno-sym32.
1960 (md_parse_option): Handle them.
1961 (usage): Document them.
1962 (s_mipsset): Handle ".set sym32" and ".set nosym32".
1963 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
1964 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
1965 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
1966 -msym32 and -mno-sym32.
1968 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1970 * config/tc-mips.c (load_address): Implement GP optimization
1971 for 64bit address space non-PIC. Fix formatting.
1972 (macro): Likewise. Simplify code.
1973 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
1974 (mips_after_parse_args): Simplify code.
1976 2005-03-03 Nick Clifton <nickc@redhat.com>
1978 * expr.c (operand): Remove redundant code enclosed by #ifdef
1979 RELAX_PAREN_GROUPING....#endif.
1981 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
1982 reloc is the difference of two symbols defined in the same
1983 section.
1985 * config/tc-iq2000.c (line_comment_chars): Include the # character
1986 as otherwise this breaks #APP/#NO_APP processing.
1988 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1990 * config/tc-arc.c(md_assemble): Remove dead code for handling
1991 immediate indexing of ld and st .
1993 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1994 Joseph Myers <joseph@codesourcery.com>
1996 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
1997 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
1998 (parse_relocation): Check for a word break after a relocation
1999 operator.
2000 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2001 symbols.
2003 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2005 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2007 2005-03-02 Jan Beulich <jbeulich@novell.com>
2009 * as.c (main): Use unlink_if_ordinary instead of unlink.
2010 * messages.c (as_fatal): Likewise.
2012 2005-03-02 Jan Beulich <jbeulich@novell.com>
2014 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2015 accesses.
2016 (parse_register): Allow cr8...15 in all modes.
2018 2005-03-02 Jan Beulich <jbeulich@novell.com>
2020 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2021 etc. like normal symbol references (T_ID).
2023 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2025 * symbols.c (fb_label_name): Fix silly thinko in last change.
2027 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2029 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2030 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2032 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2034 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2036 PR gas/708
2037 * config/tc-arc.c (md_assemble): Initialize suffix for extension
2038 suffixes also.
2040 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2042 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2044 * as.h (assert): Warning fix.
2045 * expr.c (expr): Correct assertion.
2046 * read.c (s_comm_internal): Remove assertion.
2047 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2048 (fixup_segment): Remove assertion.
2049 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2050 (md_apply_fix3): Likewise.
2051 * config/tc-i370.c (md_begin): Correct assertion.
2052 (i370_macro): Warning fix for assertion.
2054 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2056 * configure.in (AC_C_BIGENDIAN): Invoke.
2057 * configure: Regenerate.
2058 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2059 host variable to set string header size.
2060 * config/obj-aout.c (obj_header_append): Don't use host structs.
2061 (obj_symbol_to_chars): Likewise.
2062 (obj_emit_strings): Likewise. Use the passed in output pointer.
2063 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2064 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2065 not sizeof host struct.
2066 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2067 (obj_emit_strings): Likewise.
2068 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2069 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2070 sizeof host struct.
2071 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2072 sizeof host struct.
2073 (host_number_to_chars): Define.
2074 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2075 host internal struct to set header sizes.
2076 * config/tc-i960.c (md_number_to_field): Warning fix.
2077 (md_ri_to_chars): Use host byte order.
2078 (get_cdisp, md_apply_fix3): Warning fix.
2079 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2081 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2083 * doc/c-arc.texi: Update documentation about ARC's extension
2084 instructions.
2086 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2088 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2089 address for myself.
2091 2005-02-23 Alan Modra <amodra@bigpond.net.au>
2093 * cgen.c: Warning fixes.
2094 * config/tc-arc.c: Likewise.
2095 * config/tc-arm.c: Likewise.
2096 * config/tc-avr.c: Likewise.
2097 * config/tc-d10v.c: Likewise.
2098 * config/tc-d30v.c: Likewise.
2099 * config/tc-frv.c: Likewise.
2100 * config/tc-frv.h: Likewise.
2101 * config/tc-h8300.c: Likewise.
2102 * config/tc-h8500.c: Likewise.
2103 * config/tc-i370.c: Likewise.
2104 * config/tc-i960.c: Likewise.
2105 * config/tc-ia64.c: Likewise.
2106 * config/tc-ip2k.c: Likewise.
2107 * config/tc-m68hc11.c: Likewise.
2108 * config/tc-maxq.c: Likewise.
2109 * config/tc-mcore.c: Likewise.
2110 * config/tc-mips.c: Likewise.
2111 * config/tc-msp430.c: Likewise.
2112 * config/tc-pj.c: Likewise.
2113 * config/tc-ppc.c: Likewise.
2114 * config/tc-ppc.h: Likewise.
2115 * config/tc-s390.c: Likewise.
2116 * config/tc-sh.c: Likewise.
2117 * config/tc-sh64.c: Likewise.
2118 * config/tc-tic4x.c: Likewise.
2119 * config/tc-tic80.c: Likewise.
2120 * config/tc-v850.c: Likewise.
2121 * config/tc-vax.c: Likewise.
2122 * config/tc-w65.c: Likewise.
2123 * config/tc-xstormy16.c: Likewise.
2124 * config/tc-z8k.c: Likewise.
2126 2005-02-22 Catherine Moore <clm@cm00re.com>
2128 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2129 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2131 2005-02-22 Eric Christopher <echristo@redhat.com>
2133 * config/tc-mips.c (struct proc): Change isym to
2134 func_sym. New member func_end_sym.
2135 (s_mips_ent): Update.
2136 (s_mips_end): Ditto. Add code to compute function size.
2138 2005-02-22 Alan Modra <amodra@bigpond.net.au>
2140 * read.c: Warning fixes.
2141 * config/obj-elf.c: Likewise.
2143 2005-02-22 Maciej W. Rozycki <macro@mips.com>
2145 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2146 emitting insn.
2148 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2150 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2151 SEC_COFF_SHARED.
2153 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2154 SEC_TIC54X_BLOCK.
2155 (demand_empty_rest_of_line): Likewise.
2156 (tic54x_sblock): Likewise.
2157 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2159 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2161 * read.c (address_bytes): New function.
2162 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2163 (potable): Add "dc.a".
2164 (cons_worker): Handle "dc.a".
2165 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2167 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2169 * input-file.c (input_file_open): Rearrange to avoid warning.
2171 2005-02-19 Alan Modra <amodra@bigpond.net.au>
2173 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2174 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2175 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2177 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2179 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2180 uses after .set noat.
2181 (load_address): Likewise.
2182 (macro): Likewise. Don't try to avoid $at use by sacrificing
2183 the target register before it is stored, it won't work.
2185 2005-02-17 James E Wilson <wilson@specifixinc.com>
2187 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2188 see an instruction that specifies a template.
2190 2005-02-18 Alan Modra <amodra@bigpond.net.au>
2192 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2193 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2194 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2196 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2198 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2200 * config/tc-ia64.c (md): Add hint_b.
2201 (emit_one_bundle): Handle md.hint_b for "hint".
2202 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2203 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2204 (ia64_init): Set md.hint_b to error.
2205 (md_assemble): Handle md.hint_b for "hint.b".
2207 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2208 * doc/c-ia64.texi: Likewise.
2210 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2212 * tc.h (struct relax_type, relax_typeS): Move from here..
2213 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2214 * ecoff.c (ecoff_new_file): Add appfile param.
2215 * ecoff.h (ecoff_new_file): Likewise.
2216 * itbl-lex.h: New file.
2217 * itbl-lex.l: Include itbl-lex.h.
2218 * itbl-parse.y: Likewise.
2219 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2220 * read.c (s_app_file_string): Mark appfile possibly unused.
2221 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2222 * subsegs.h (struct seg_info_trash): Delete.
2223 (seg_info): Use segment_info_type instead.
2224 * config/obj-coff.c (struct filename_list): Make filename const char *.
2225 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2226 * config/obj-elf.c (elf_file_symbol): Similarly.
2227 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2228 signed right shift.
2229 * config/tc-arc.c (md_operand): Warning fix.
2230 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2231 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2232 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2233 * config/tc-frv.c (frv_force_relocation): Warning fix.
2234 * config/tc-m68k.c (md_parse_option): Delete unused var.
2235 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2236 * config/tc-sparc.c: Likewise.
2237 (s_common): Warning fix.
2238 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2239 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2240 addressT.
2241 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2242 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2243 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2244 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2245 (tic4x_do_align): Use TIC_NOP_OPCODE.
2246 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2247 * config/tc-vax.c: Include netinet/in.h.
2248 (tc_headers_hook): Formatting.
2249 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2251 2005-02-17 Jan Beulich <jbeulich@novell.com>
2253 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2254 parsing inN, locN, outN. Set 'idx' to offset register number starts
2255 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2256 pointless cast.
2258 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2260 * config/tc-mips.c (load_address): Fix formatting.
2261 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2262 Catch macros which are unexpandable without AT. Remove duplicate
2263 zeroing of used_at.
2264 (macro2): Remove duplicate zeroing of used_at.
2266 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2268 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2269 than zero.
2271 2005-02-15 Nigel Stephens <nigel@mips.com>
2272 Maciej W. Rozycki <macro@mips.com>
2274 * config/tc-mips.c (reloc_needs_lo_p): Handle
2275 BFD_RELOC_MIPS16_HI16_S.
2276 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2277 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2278 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2279 complaints on.
2280 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2281 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2282 Call my_getSmallExpression() to parse percent operators.
2283 (percent_op_match, mips_percent_op): Separate definitions.
2284 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2285 (parse_relocation): Handle the MIPS16 mode using
2286 mips16_percent_op.
2287 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2288 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2290 2005-02-15 Jan Beulich <jbeulich@novell.com>
2292 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2293 instead of explicitly dealing with the translation; exclude
2294 relocations that are already pcrel, however.
2296 2005-02-15 Jan Beulich <jbeulich@novell.com>
2298 * config/tc-ia64.c: Include limits.h (if available).
2299 (gr_values[0]): Set path to INT_MAX.
2300 (dot_reg_val): Don't allow changing value of r0. Limit range of
2301 general registers at r127.
2302 (specify_resource): Default resource index is -1. Don't set resource
2303 index (in case IA64_RS_RSE) without setting the specific flag.
2304 (note_register_values): Check operand is O_constant before tracking
2305 input value of moves. Add tracking for dep.z with constant inputs.
2306 (print_dependency): Resource index of specific resource may be zero.
2307 (check_dependencies): Likewise.
2309 2005-02-15 Jan Beulich <jbeulich@novell.com>
2311 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2312 reg_class. Check operands and emit diagnostics for illegal use of
2313 registers.
2315 2005-02-15 Jan Beulich <jbeulich@novell.com>
2317 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
2318 new variables type, suffix, and width. Handle
2319 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
2320 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
2321 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
2322 FUNC_DTP_RELATIVE case. Return incoming relocation type if
2323 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
2324 if unable to translate relocation type, using the new variables.
2326 2005-02-15 Jan Beulich <jbeulich@novell.com>
2328 * config/tc-ia64.h (ia64_symbol_chars): Declare.
2329 (ty_symbol_chars): Define.
2330 * config/tc-ia64.c (ia64_symbol_chars): Define.
2332 2005-02-15 Jan Beulich <jbeulich@novell.com>
2334 * config/tc-ia64.c (ia64_parse_name): Only update next character if
2335 input_line_pointer was advanced.
2337 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2339 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
2340 within |.
2342 2005-02-13 Jan Beulich <jbeulich@novell.com>
2344 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
2345 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
2346 indicator.
2347 (ia64_init): Set md.detect_dv.
2348 (ia64_start_line): New static variable warned. Warn only once when
2349 encountering explicit stops in automatic mode.
2350 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
2351 * NEWS: Mention new default mode.
2353 2005-02-13 Jan Beulich <jbeulich@novell.com>
2355 * config/tc-ia64.c (dot_rot): Add comment that name strings should
2356 be freed when wiping out previous state. Canonicalize names before
2357 use. Free name string when detecting redefinition.
2358 (dot_pred_rel): Call generic expression parser to process arguments.
2359 Handle O_register case for individual predicates and O_subtract for
2360 ranges.
2361 (ia64_parse_name): Canonicalize name before looking it up in dynamic
2362 register hash.
2363 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2364 Warn if multiple found, issue error if resulting symbol name has zero
2365 length.
2366 (dot_alias): Canonicalize name before use.
2368 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2370 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2371 and 0 for error.
2372 (in_procedure): Return -1 for warning.
2373 (in_prologue): Likewise.
2374 (in_body): Likewise.
2376 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2378 * config/tc-ia64.c (dot_xdata): Undo the last change.
2379 (dot_float_cons): Likewise.
2380 (dot_xstringer): Likewise.
2381 (dot_xdata_ua): Likewise.
2382 (dot_float_cons_ua): Likewise.
2384 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2386 * NEWS: Mention "-munwind-check=[warning|error]".
2388 * config/tc-ia64.c (md): Add unwind_check.
2389 (unwind_diagnostic): New.
2390 (in_procedure): Call unwind_diagnostic when a directive isn't
2391 in procedure.
2392 (in_prologue): Call unwind_diagnostic when a directive isn't in
2393 prologue.
2394 (in_body): Call unwind_diagnostic when a directive isn't in
2395 body region.
2396 (dot_endp): Set md.unwind_check to error before calling
2397 in_procedure and restore it after. When the name is missing or
2398 couldn't be found, use the one from the last .proc if
2399 md.unwind_check isn't error. Warn if md.unwind_check is
2400 warning.
2401 (md_parse_option): Handle "-munwind-check=[warning|error]".
2402 (md_show_usage): Add "-munwind-check=[warning|error]".
2403 (ia64_init): Set md.unwind_check to warning.
2405 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2406 * doc/c-ia64.texi: Likewise.
2408 2005-02-11 Jan Beulich <jbeulich@novell.com>
2410 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2411 (LEX_QM): Likewise.
2412 (ia64_parse_name): New third parameter.
2413 (md_parse_name): Pass third argument.
2414 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2415 (md_operand): Handling of '@'-prefixed symbols moved from here...
2416 (ia64_parse_name): ...to here.
2418 2005-02-11 Jan Beulich <jbeulich@novell.com>
2420 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2421 (errata_nop_necessary_p): Remove declaraction and definition.
2422 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2423 update md.group_idx. Don't reset md.last_groups.
2425 2005-02-11 Jan Beulich <jbeulich@novell.com>
2427 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2428 argument.
2429 (dot_xdata): Free section name after use.
2430 (dot_float_cons): Likewise.
2431 (dot_xstringer): Likewise.
2432 (dot_xdata_ua): Likewise.
2433 (dot_float_cons_ua): Likewise.
2434 (md_pseudo_table): Add xdata16 and xdata16.ua.
2436 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2438 * doc/all.texi: Add IA64.
2439 * doc/as.texinfo: Likewise.
2441 * doc/c-ia64.texi: Fix typos.
2443 2005-02-10 Julian Brown <julian@codesourcery.com>
2445 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2446 BFD_RELOC_UNUSED.
2447 (do_t_push_pop): Likewise.
2448 (md_assemble): Likewise.
2449 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2450 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2451 (create_unwind_entry): Output dependency on the required personality
2452 routines.
2454 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2456 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2457 * subsegs.c (seg_not_empty_p): Likewise.
2459 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2461 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
2462 relative jump calculation.
2463 <md_convert_frag) : Likewise.
2464 <output_disp): Likewise.
2466 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2468 * write.c (write_object_file): Recognize warning-symbol construct
2469 and skip object- and target- handling for the second symbol.
2471 2005-02-02 Jan Beulich <jbeulich@novell.com>
2473 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2474 designators along with quoted ones. Free copy of quoted designator
2475 when done.
2477 2005-02-01 Ben Elliston <bje@au.ibm.com>
2479 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2480 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2481 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2482 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2483 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2484 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2485 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2486 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2487 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2488 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2489 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2490 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2491 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2492 #if 0'd code throughout.
2494 2005-01-31 Nick Clifton <nickc@redhat.com>
2496 * as.c (parse_args): Bump copyright date reported by --version to
2497 2005.
2499 2005-01-31 Nick Clifton <nickc@redhat.com>
2501 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2502 and vax-vms.
2504 2005-01-31 Jan Beulich <jbeulich@novell.com>
2506 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2507 that can end with .endr in that case. Make requiring/permitting
2508 pseudo-ops without leading dot closer to the logic in read.c serving
2509 the same purpose.
2510 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2511 ignored.
2513 2005-01-31 Jan Beulich <jbeulich@novell.com>
2515 * macro.c (do_formals): Adjust to no longer accept empty parameter
2516 names.
2517 (define_macro): Adjust to no longer accept empty macro name, garbage
2518 following the parameters, or macros that were previously defined.
2519 * read.c (s_bad_end): Declare.
2520 (potable): Add endm. Handler for endr and endm is s_bad_end.
2521 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2522 and .endr.
2523 * read.h (s_bad_endr): Remove.
2525 2005-01-31 Jan Beulich <jbeulich@novell.com>
2527 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2528 immediately discarding (but counting) those exceeding the maximum
2529 possible amount. Track whether output and input operand counts ever
2530 matched, and use this to better indicate which of the operands/
2531 operand types was wrong; specifically don't default to pointing to
2532 the first operand.
2534 2005-01-31 Jan Beulich <jbeulich@novell.com>
2536 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2537 variable in dot_endp). Add body and insn. Make prologue,
2538 prologue_mask, body, and insn bitfields.
2539 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2540 messages.
2541 (in_procedure, in_prologue, in_body): New.
2542 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2543 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2544 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2545 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2546 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2547 dot_personality): Use the appropriate one of the above.
2548 (dot_proc): Clear unwind.proc_start; set to current location only if
2549 none of the entry points were valid. Check for non-zero-length entry
2550 point names. Check that entry points aren't defined, yet. Clear
2551 unwind.prologue, unwind.body, and unwind.insn.
2552 (dot_body): Call in_procedure. Check that first directive in procedure
2553 had no insns emitted before. Set unwind.body.
2554 (dot_prologue): Call in_procedure. Check that not already in prologue.
2555 Check that first directive in procedure had no insns emitted before.
2556 Clear unwind.body.
2557 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2558 length entry point names. Check that entry points became defined.
2559 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2561 2005-01-31 Jan Beulich <jbeulich@novell.com>
2563 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2564 before actually using it. Don't generate an error in manual bundling
2565 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2566 Don't generate an error in manual bundling mode when looking at an
2567 insn required to be last in its group but the required slot hasn't
2568 been reached, yet. Allow conversion from MII to MI;I for bundle
2569 consisting of only 2 insns with the stop between them. Suppress
2570 various meaningless errors resulting from detecting earlier ones.
2572 2005-01-31 Jan Beulich <jbeulich@novell.com>
2574 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2575 input being ar.pfs.
2577 2005-01-28 Christian Groessler <chris@groessler.org>
2579 * config/tc-z8k.c (md_assemble): Improve error detection.
2581 2005-01-28 Jan Beulich <jbeulich@novell.com>
2583 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2584 for personality routine pointer only if there is one.
2585 (ia64_convert_frag): Likewise.
2586 (generate_unwind_image): Likewise.
2588 2005-01-27 Christian Groessler <chris@groessler.org>
2590 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2591 (md_apply_fix3): Make relative branches out of range an error
2592 instead of a warning. Display correct line number for out of
2593 range branches/calls/memory accesses.
2595 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2597 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2598 to emit .debug_line and other debug sections.
2599 * as.h (seg_not_empty_p): Declare.
2600 * subsegs.c (seg_not_empty_p): New predicate.
2602 2005-01-27 Andrew Cagney <cagney@gnu.org>
2604 * configure: Regenerate to track ../gettext.m4 change.
2606 2005-01-27 Jan Beulich <jbeulich@novell.com>
2608 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2610 2005-01-27 Jan Beulich <jbeulich@novell.com>
2612 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2613 to/from application registers dynamic insns.
2614 (md_assemble): Defer resolution of move to/from application registers
2615 dynamic insns when they can be issued on either the I- or M-units.
2617 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2619 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2620 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2621 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2622 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2623 * cgen.c (gas_cgen_parse_operand): Handle
2624 CGEN_PARSE_OPERAND_SYMBOLIC.
2625 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2626 (frv_force_relocation): Likewise. Fix handling of PIC
2627 relocations.
2628 (md_apply_fix3): Likewise.
2630 2005-01-21 Ben Elliston <bje@au.ibm.com>
2632 * as.h: Remove #if 0'd code.
2633 * atof-generic.c (atof_generic): Likewise.
2634 * ecoff.c (ecoff_directive_frame): Likewise.
2635 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2636 * itbl-ops.c (itbl_add_reg): Likewise.
2637 * listing.c (calc_hex): Likewise.
2638 * read.c (MASK_CHAR): Likewise.
2639 * subsegs.c (subsegs_print_statistics): Likewise.
2640 * symbols.c (indent): Likewise.
2641 * write.c (write_relocs): Likewise.
2642 (write_object_file): Likewise.
2643 (relax_frag): Likewise.
2645 2005-01-20 Nick Clifton <nickc@redhat.com>
2647 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2648 getopt_long_only() from considering -a as an abbreviation for
2649 --alternate.
2650 (parse_args): Fix the parsing of -a=<file>.
2652 2005-01-20 Alan Modra <amodra@bigpond.net.au>
2654 PR gas/684
2655 * read.c (s_incbin): Adjust default count for skip. Check validity
2656 of count and skip rigorously.
2658 2005-01-19 Fred Fish <fnf@specifixinc.com>
2660 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2662 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
2664 * read.c (convert_to_bignum): New function, split out from...
2665 (emit_expr): ...here. Handle the case where X_add_number is
2666 positive and the input value is negative.
2667 (output_big_sleb128): Fix setting of continuation bit. Check whether
2668 the final byte needs to be sign-extended. Fix size-shrinking loop.
2669 (emit_leb128_expr): When generating a signed leb128, see whether the
2670 sign of an O_constant's X_add_number matches the sign of the input
2671 value. Use a bignum if not.
2673 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2675 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2676 arch_sh_up in order to match the external name and make the
2677 testsuite's job easier.
2679 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2681 PR 659
2682 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2684 2005-01-12 Nick Clifton <nickc@redhat.com>
2686 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2687 ignored_arguments array.
2689 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2691 * write.c (write_object_file): Disallow a symbol equated to
2692 common symbol.
2694 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2696 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2697 bfd_mach_maxq20.
2698 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2699 (maxq_target): New function: Set the machine type.
2701 2005-01-06 Paul Brook <paul@codesourcery.com>
2703 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2704 (md_begin): Handle TE_VXWORKS for FP defaults.
2705 (md_apply_fix3): Correct rela offsets.
2706 (elf32_arm_target_format): Add VxWorks targets.
2708 2005-01-06 Paul Brook <paul@codesourcery.com>
2710 * configure.tgt: Set em=vxworks for *-*-vxworks.
2711 * config/te-vxworks.h: New File.
2713 2005-01-06 Paul Brook <paul@codesourcery.com>
2715 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2717 2005-01-04 Dmitry Diky <diwil@spec.ru>
2719 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2720 global label.
2722 2005-01-03 David Mosberger <davidm@hpl.hp.com>
2724 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2725 (dot_loc): New function.
2726 (md_pseudo_table): Add entry to map .loc to dot_loc().
2727 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2728 seen a .loc directive or we're generating DWARF2 debug info for
2729 assembly source.
2731 2004-12-29 Alan Modra <amodra@bigpond.net.au>
2733 PR gas/619
2734 * read.c (s_comm_internal): Don't zero end of name until size
2735 expression has been parsed.
2737 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2739 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2741 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2743 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2744 case).
2746 2004-12-22 Ian Lance Taylor <ian@airs.com>
2748 * configure.tgt: New.
2749 * configure.in: Move setting of cpu_type, fmt, etc., to
2750 configure.tgt.
2751 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2752 $(srcdir)/configure.tgt.
2753 * configure, Makefile.in: Rebuild.
2755 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2757 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2758 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2759 instructions.
2760 (avr_offset_expression): New function to parse offsets for LDI
2761 instructions.
2762 (avr_operand): Use it.
2763 (md_apply_fix3): Generate the relocs.
2765 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2767 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2768 BFD_RELOC_SH_IMMS10BY8 relocation.
2770 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2771 than just ignoring bad code.
2773 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2775 * config/tc-v850.c (handle_lo16): New function.
2776 (v850_reloc_prefix): Use it to check lo().
2777 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2779 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2781 * configure.in: Add s390x-ibm-tpf support.
2782 * configure: Regenerate.
2784 2004-12-15 Jan Beulich <jbeulich@novell.com>
2786 * config/obj-elf.c (obj_elf_change_section): Only set type and
2787 attributes on new sections. Emit warning when type of re-declared
2788 section doesn't match.
2790 2004-12-15 Jan Beulich <jbeulich@novell.com>
2792 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2793 '.cfi_startproc simple' doesn't inherit the old value.
2795 2004-12-15 Jan Beulich <jbeulich@novell.com>
2797 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2798 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2799 generation to emit a factored offset.
2801 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2803 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2804 which is too large in the case of NO_PIC without 64-bit
2805 addresses.
2807 * config/tc-mips.c (mips_in_shared): New static variable.
2808 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2809 (md_longopts): Add -mshared and -mno-shared.
2810 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2811 (s_cpload): Implement !mips_in_shared case.
2812 (s_cpsetup): Likewise.
2813 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2814 * NEWS: Mention -mno-shared.
2816 2004-12-09 Paul Brook <paul@codesourcery.com>
2818 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2819 for function start.
2821 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2823 * config/tc-mips.c (append_insn): If we emit a nop during a relax
2824 sequence, increase the size of the sequence.
2826 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2827 use CPU_RM9000.
2829 2004-12-07 Ben Elliston <bje@gnu.org>
2831 * read.c (s_align): Use an align_limit temporary to allay a GCC
2832 signed/unsigned comparison warning.
2834 2004-12-01 Mark Mitchell <mark@codesourcery.com>
2836 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2837 * configure.in: Use it for arm*-*-linux-gnueabi*.
2838 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2839 * config/te-armlinuxeabi.h: New file.
2840 * Makefile.in: Regenerated.
2841 * aclocal.m4: Likewise.
2842 * configure: Likewise.
2843 * doc/Makefile.in: Regenerated.
2845 2004-12-02 Bob Wilson <bob.wilson@acm.org>
2847 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
2848 (xtensa_restore_emit_state): Likewise.
2850 2004-12-02 Alan Modra <amodra@bigpond.net.au>
2852 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
2853 (s_align): Use it.
2855 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
2857 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
2858 * Makefile.in: Regenerate.
2860 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
2862 * config/tc-crx.c: Major code cleanup. Remove unused variables and
2863 functions, give functions a meaningful name, add comments.
2864 (check_range): New function - Replace operand size calculation
2865 with range checking.
2866 (assemble_insn): Update Algorithm, improve error issuing.
2867 (enum op_err): New.
2868 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
2869 handling.
2871 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2873 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
2874 miss between different section in the same module.
2875 (tc_gen_reloc): Likewise.
2877 2004-11-25 Theodore A. Roth <troth@openavr.org>
2879 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
2880 atmega325, atmega3250, atmega645 and atmega6450.
2882 2004-11-25 Jan Beulich <jbeulich@novell.com>
2884 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
2885 permissible for the selected instruction suffix.
2886 (process_suffix): For DefaultSize instructions, suppressing the
2887 guessing of a 'q' suffix if the instruction doesn't support it is
2888 pointless, because only an 'l' suffix can be guessed in this place.
2890 2004-11-24 Nick Clifton <nickc@redhat.com>
2892 * config/tc-iq2000.c: Remove support for IQ10 processor.
2893 Convert to ISO C90 formatting.
2894 * config/tc-iq2000.h: Likewise.
2896 2004-11-23 Nick Clifton <nickc@redhat.com>
2898 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
2899 in this table. They should be correct now.
2901 2004-11-23 Jan Beulich <jbeulich@novell.com>
2903 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
2904 indicate the MMX extensions added by both SSE and 3DNow!A.
2905 (Cpu3dnowA): Declare.
2906 (CpuUnknownFlags): Update.
2907 * config/tc-i386.c (cpu_sub_arch_name): Declare.
2908 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
2909 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
2910 3DNow!. Athlon additionally implies 3DNow!A. Several new
2911 entries (those starting with a dot are for sub-arch specification).
2912 (set_cpu_arch): Handle sub-arch specifications.
2913 (parse_insn): Distinguish between instructions not supported because
2914 of insufficient CPU features and because of 64-bit mode.
2915 * doc/c-i386.texi: Describe enhanced .arch directive.
2917 2004-11-22 Bob Wilson <bob.wilson@acm.org>
2919 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
2921 2004-11-22 Bob Wilson <bob.wilson@acm.org>
2923 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
2924 without a corresponding .debug_info section.
2926 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
2928 * read.c (potable): Add "error" and "warning".
2929 (s_errwarn): New function.
2930 * read.h (s_errwarn): Declare.
2931 * doc/as.texinfo (Error, Warning): Document .error and .warning.
2933 2004-11-22 Nick Clifton <nickc@redhat.com>
2935 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
2936 c_dot_file_symbol.
2938 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2940 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
2941 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
2943 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2945 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
2946 (coff_adjust_symtab): Adjust call.
2947 (crawl_symbols): Likewise.
2948 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
2949 (obj_app_file): Adjust.
2951 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2953 * configure.in: Enable bfd_assember for the MAXQ port.
2954 * configure: Regenerate.
2956 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2957 Sterling Augustine <sterling@tensilica.com>
2959 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
2960 there is a conflict.
2961 (check_t1_t2_reads_and_writes): Check for both reads and writes to
2962 interfaces that are related as determined by xtensa_interface_class_id.
2964 2004-11-12 Nick Clifton <nickc@redhat.com>
2966 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
2967 offsets for conditional branches.
2969 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2971 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
2973 2004-11-10 Bob Wilson <bob.wilson@acm.org>
2975 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
2976 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
2977 MAYBE_UNREACHABLE.
2978 (relax_frag_immed): Update call to update_next_frag_state.
2980 2004-11-10 Alan Modra <amodra@bigpond.net.au>
2982 * obj.h (struct format_ops <app_file>): Add int param.
2983 * read.h (s_app_file_string): Likewise.
2984 * read.c (s_app_file_string): Likewise.
2985 (s_app_file): Adjust s_app_file_string call.
2986 * config/tc-mips.c (s_mips_file): Likewise.
2987 * config/obj-coff.h (obj_app_file): Add app param.
2988 * config/obj-ecoff.h (obj_app_file): Likewise.
2989 * config/obj-multi.h (obj_app_file): Likewise.
2990 * config/obj-elf.h (elf_file_symbol): Likewise.
2991 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
2992 if called for # preprocessor lines.
2994 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
2996 PR 528
2997 * symbols.c (resolve_symbol_value): Convert weak symbols only
2998 for Windows PECOFF.
2999 (symbol_equated_reloc_p): Don't equate weaks when relocating
3000 only for Windows PECOFF.
3002 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3004 * config/tc-crx.c (print_insn): Check and set insn_addr.
3005 * config/tc-crx.h (md_frag_check): Define.
3007 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3008 Vineet Sharma <vineets@noida.hcltech.com>
3010 * configure.in: Add support for new target maxq-coff.
3011 * configure: Regenerate.
3012 * NEWS: Mention new support.
3013 * config/tc-maxq.c: New file.
3014 * config/tc-maxq.h: New file.
3015 * config/obj-coff.h: Add support for maxq-coff.
3017 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3019 * symbols.c (any_external_name): Define.
3020 (resolve_symbol_value): Convert weak symbols.
3021 (S_SET_EXTERNAL): Support any_external_name.
3022 (S_SET_NAME): Qualify parameter const.
3023 (symbol_equated_reloc_p): Equate to weaks when relocating.
3024 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3025 * tc.h (any_external_name): Declare.
3026 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3027 assemblers also.
3028 (weak_is_altname): Declare and define.
3029 (weak_name2altname): Same.
3030 (weak_altname2name): Same.
3031 (weak_uniquify): Same.
3032 (weak_altprefix): Define.
3033 (obj_coff_weak): Change .weak syntax and handling.
3034 (coff_frob_symbol): Fix PE weak symbol alternates.
3035 * config/obj-coff.h (USE_UNIQUE): Define.
3036 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3037 are in another segment.
3038 (tc_gen_reloc): Remove broken addend hack.
3039 doc/as.texinfo: Update.
3041 2004-11-05 Sterling Augustine <sterling@tensilica.com>
3043 * config/tc-xtensa.c (total_frag_text_expansion): New.
3044 (md_estimate_size_before_relax): Use it.
3045 (find_address_of_next_align_frag): Likewise.
3047 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3049 * config/tc-crx.c: Rename argument types.
3050 (processing_arg_number): Rename to 'cur_arg_num'.
3051 (get_number_of_bits): Rename to 'set_operand_size'.
3052 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3053 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3054 (set_indexmode_parameters): Remove function, integrate its code into
3055 'set_operand'.
3056 (set_operand_size): Get rid of 'Operand Number' function parameter -
3057 use global variable 'cur_arg_num' instead.
3058 Use a local 'argument' pointer to reference the current argument.
3059 (parse_operand): Likewise.
3060 (set_operand): Likewise.
3061 (process_label_constant): Likewise.
3063 2004-11-04 Bob Wilson <bob.wilson@acm.org>
3065 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3066 (add_section_rename): Delete. Inlined into...
3067 (build_section_rename): ...here. Use xstrdup instead of strdup.
3068 (xtensa_section_rename): Drop "const" from argument and return types.
3069 (md_show_usage): Indent to match show_usage().
3070 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3071 (tc_canonicalize_section_name): Define.
3072 (md_elf_section_rename): Remove unused macro.
3073 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3074 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3075 (Frame Directive): Delete.
3077 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3079 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3080 * config/tc-arm.c (target_oabi): Delete.
3081 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3082 (arm_opts): Remove moabi.
3083 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3084 * doc/c-arm.texi (ARM Options): Likewise.
3085 * configure: Regenerated.
3087 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3089 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3090 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3091 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3092 * configure: Regenerate.
3093 * config/tc-cris.c (enum cris_archs): New.
3094 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3095 (cris_insn_ver_valid_for_arch): New functions.
3096 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3097 (cris_arch): New variable.
3098 (md_pseudo_table): New pseudo .arch.
3099 (err_for_dangerous_mul_placement): Initialize according to
3100 DEFAULT_CRIS_ARCH.
3101 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3102 All users changed.
3103 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3104 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3105 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3106 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3107 use in md_cris_relax_table.
3108 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3109 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3110 Update and improve head comment.
3111 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3112 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3113 (OPTION_ARCH): New.
3114 (md_longopts): New option --march=...
3115 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3116 macros.
3117 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3118 (HANDLE_RELAXABLE): New macro.
3119 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3120 cases. Check for weak symbols and assume not relaxable. Handle
3121 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3122 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3123 fragP->fr_symbol.
3124 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3125 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3126 (cris_create_short_jump): Adjust for CRISv32.
3127 (cris_relax_frag): Handle new states.
3128 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3129 (md_begin): Define symbols "..asm.arch.cris.v32",
3130 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3131 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3132 when entering opcode table entry points.
3133 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3134 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3135 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3136 (cris_process_instruction): Initialize out_insnp->insn_type to
3137 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3138 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3139 cases.
3140 <case 'm'>: Check that modified_char == '.'.
3141 <invalid operands>: Consume the rest of the line.
3142 When operands don't match, skip over subsequent insns with
3143 non-matching version specifier but same mnemonic.
3144 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3145 special registers in CRISv32 are always 32 bit long.
3146 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3147 New cases.
3148 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3149 and compatible. Recognize "ACR" for v32, unless followed by "+".
3150 (get_spec_reg): Consider cris_arch when looking up register.
3151 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3152 v32 or compatible.
3153 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3154 (cris_get_expression): Restore input_line_pointer if failing "early".
3155 (get_flags): Consider cris_arch and recognize flags accordingly.
3156 (branch_disp): Adjust for CRISv32.
3157 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3158 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3159 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3160 resolved. Don't enter zeros in object file for
3161 BFD_RELOC_32_PCREL.
3162 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3163 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3164 (md_parse_option): Break out "return 1".
3165 <OPTION_ARCH> New case.
3166 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3167 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3168 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3169 <case BFD_RELOC_32_PCREL>: New cases.
3170 Addends for non-zero fx_pcrel are too in fx_offset.
3171 (md_show_usage): Show --march=<arch>.
3172 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3173 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3174 (s_syntax) <struct syntaxes>: Properly constify member operand.
3175 * config/tc-cris.h (TARGET_MACH): Define.
3176 (cris_mach): Declare.
3177 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3178 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3179 (CRIS-Opts): Document --march=...
3180 (CRIS-Pseudos): Document .arch.
3182 2004-11-04 Jan Beulich <jbeulich@novell.com>
3184 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3185 intel syntax and no register prefix, allow $ in symbol names when
3186 intel syntax.
3187 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3188 (intel_float_operand): Add fourth return value indicating math control
3189 operations. Make classification more precise.
3190 (md_assemble): Complain if memory operand of mov[sz]x has no size
3191 specified.
3192 (parse_insn): Translate word operands to floating point instructions
3193 operating on integers as well as control instructions to short ones
3194 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3195 floating point instructions operating on non-integer operands.
3196 (match_template): Remove fldcw special case. Adjust q-suffix handling
3197 to permit it on fild/fistp/fisttp in AT&T mode.
3198 (process_suffix): Don't guess DefaultSize insns' suffix from
3199 stackop_size for certain floating point control instructions. Guess
3200 suffix for branch and [ls][gi]dt based on flag_code. Split error
3201 messages for Intel and AT&T syntax, and make the condition more strict
3202 for the former. Adjust suppressing of generation of operand size
3203 overrides.
3204 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3205 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3206 more error checking.
3207 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3208 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3210 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
3212 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3213 md_short_jump_size, md_long_jump_size.
3214 * write.c [!WORKING_DOT_WORD]: Ditto.
3215 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3216 qualifier.
3217 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3218 declare.
3219 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3220 const qualifier in these definitions.
3221 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3222 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3224 2004-11-02 Nick Clifton <nickc@redhat.com>
3226 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3227 table before deciding to produce a .debug_line section to match up
3228 with a user provided .debug_info section.
3230 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3232 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3233 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3235 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3237 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3238 (get_flags): New function.
3239 (get_number_of_bits): Edit comments, update numeric values to
3240 supported sizes.
3241 (process_label_constant): Don't support the colon
3242 format (SYMBOL:[s|m|l]).
3243 (set_cons_rparams): Support argument type 'arg_rbase'.
3244 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3245 (handle_LoadStor): Bug fix, first handle post-increment mode.
3246 (getreg_image): Remove redundant code, update according to latest
3247 CRX spec.
3248 (print_constant): Bug fix relate to 3-word instructions.
3249 (assemble_insn): Bug fix, when matching instructions, verify also
3250 instruction type (not only mnemonic).
3251 Add various error checking.
3252 (preprocess_reglist): Support HI/LO and user registers.
3254 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3256 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
3257 in an epilogue directive go negative.
3259 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3261 PR 474
3262 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3263 after reporting template error during manual bundling. Reported
3264 by Michael Dupont, michaelx.dupont@intel.com.
3266 2004-10-25 Daniel Jacobowitz <dan@debian.org>
3268 * Makefile.am: Run dep-am.
3269 * aclocal.m4: Regenerate with automake 1.9.2.
3270 * Makefile.in: Regenerate with automake 1.9.2.
3271 * doc/Makefile.in: Likewise.
3273 * config/tc-arm.c: Include "dw2gencfi.h".
3274 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3275 New functions.
3276 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3277 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3278 (tc_cfi_frame_initial_instructions): Define.
3279 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3280 Add prototypes.
3282 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3284 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3285 operands validity.
3286 Update coprocessor id to be unsigned immediate.
3288 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3290 * config/tc-i386.c (O_secrel): Delete.
3291 (tc_pe_dwarf2_emit_offset): New function.
3292 * config/tc-i386.h (O_secrel): Define as O_md1.
3293 (TC_DWARF2_EMIT_OFFSET): Define.
3295 2004-10-18 Nick Clifton <nickc@redhat.com>
3297 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3298 ignore @fptr() directives for 4-byte fixups.
3300 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3302 * Makefile.am: Run "make dep-am"
3303 * Makefile.in: Regenerate.
3305 2004-10-14 Bob Wilson <bob.wilson@acm.org>
3307 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3308 Remove comments about placement of literal pools.
3309 (Literal Directive): Update description of literal placement.
3310 (Literal Prefix Directive): Remove statement that this does not apply
3311 to absolute-mode literals. Describe new section naming scheme.
3313 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3315 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3316 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
3317 is_windowed_return_opcode): Delete.
3318 (xtensa_frob_label): Use get_subseg_target_freq.
3319 (md_assemble): Inline call to is_entry_opcode.
3320 (xtensa_handle_align): Inline call to get_frag_is_literal.
3321 (relaxation_requirements): Inline call to is_jx_opcode.
3322 (emit_single_op): Inline call to is_movi_opcode.
3323 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
3324 get_frag_is_no_transform, is_entry_opcode, and
3325 set_frag_is_specific_opcode. Use get_subseg_total_freq.
3326 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
3327 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
3328 Inline calls to get_frag_is_no_transform.
3329 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
3330 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
3331 get_frag_is_no_transform.
3332 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
3333 and set_frag_is_no_transform.
3334 (get_expression_value): Delete.
3335 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
3336 cur_target_freq to target_freq.
3337 (get_subseg_info): Split out code to create a new map entry into ...
3338 (add_subseg_info): ... this new function.
3339 (get_last_insn_flags): Check if get_subseg_info succeeded.
3340 (set_last_insn_flags): Call add_subseg_info if needed.
3341 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
3342 (xtensa_reorder_segments): Compute last_sec while counting sections.
3343 Remove call to get_last_sec.
3344 (get_last_sec): Delete.
3345 (cache_literal_section): Inline call to retrieve_literal_seg and its
3346 callees, seg_present and add_seg_list.
3347 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
3348 (get_frag_is_insn, get_frag_is_no_transform,
3349 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
3350 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
3352 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3354 * config/tc-xtensa.c: Use ISO C90 formatting.
3355 * config/tc-xtensa.h: Likewise.
3356 * config/xtensa-istack.h: Likewise.
3357 * config/xtensa-relax.c: Likewise.
3358 * config/xtensa-relax.h: Likewise.
3360 2004-10-12 Paul Brook <paul@codesourcery.com>
3362 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3363 EF_ARM_EABI_VER4.
3364 (arm_eabis): Ditto.
3365 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3366 -meabi=3.
3368 2004-10-08 Bob Wilson <bob.wilson@acm.org>
3370 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3371 entries.
3372 (Acknowledgements): Use "GAS" instead of AS variable.
3374 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3376 * config/tc-i386.c: Include "elf/x86-64.h".
3377 (i386_elf_section_type): New function.
3378 * config/tc-i386.h (md_elf_section_type): Define.
3379 (i386_elf_section_type): New prototype.
3381 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3383 * config/m68k-parse.h (enum m68k_register): New control register,
3384 MBAR2 (for MCF5249)
3385 * config/tc-m68k.c: Correct control register set for MCF5249.
3387 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3388 Sterling Augustine <sterling@tensilica.com>
3390 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3391 (UNREACHABLE_MAX_WIDTH): Define.
3392 (XTENSA_FETCH_WIDTH): Delete.
3393 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3394 prefer_const16, prefer_l32r): New global variables.
3395 (LIT4_SECTION_NAME): Define.
3396 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3397 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3398 (frag_flags struct): New.
3399 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
3400 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3401 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3402 (MAX_FORMATS): Define.
3403 (op_placement_info struct, op_placement_table): New.
3404 (O_pltrel, O_hi16, O_lo16): Define.
3405 (directiveE enum): Rename directive_generics to directive_transform.
3406 Delete directive_relax. Add directive_schedule,
3407 directive_absolute_literals, and directive_last_directive.
3408 (directive_info): Rename "generics" to "transform". Delete "relax".
3409 Add "schedule" and "absolute-literals".
3410 (directive_state): Adjust entries to match changes in directive_info.
3411 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3412 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3413 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3414 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3415 (align_only_targets, software_a0_b_retw_interlock,
3416 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3417 software_avoid_short_loop, software_avoid_close_loop_end,
3418 software_avoid_all_short_loops, specific_opcode): Delete.
3419 (warn_unaligned_branch_targets): New.
3420 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3421 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3422 (option_[no_]link_relax, option_[no_]transform,
3423 option_[no_]absolute_literals, option_warn_unaligned_targets,
3424 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3425 New enum values.
3426 (option_[no_]align_only_targets, option_literal_section_name,
3427 option_text_section_name, option_data_section_name,
3428 option_bss_section_name, option_eb, option_el): Delete.
3429 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3430 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3431 and target-hardware. Delete entries for [no-]target-align-only,
3432 literal-section-name, text-section-name, data-section-name, and
3433 bss-section-name.
3434 (md_parse_option): Handle new options and remove old ones. Accept but
3435 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3436 and treat them as [no-]transform.
3437 (md_show_usage): Add new options and remove old ones.
3438 (xtensa_setup_hw_workarounds): New.
3439 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3440 "long", "short", "loc" and "frequency" entries.
3441 (use_generics): Rename to ...
3442 (use_transform): ... this function. Add past_xtensa_end check.
3443 (use_longcalls): Add past_xtensa_end check.
3444 (code_density_available, can_relax): Delete.
3445 (do_align_targets): New.
3446 (get_directive): Accept dashes in directive names. Warn about
3447 [no-]generics and [no-]relax directives and treat them as
3448 [no-]transform.
3449 (xtensa_begin_directive): Call md_flush_pending_output only for some
3450 directives. Check for directives inside instruction bundles. Warn
3451 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3452 directives. Handle new directives. Check generating_literals flag
3453 for literal_prefix.
3454 (xtensa_end_directive): Check for directives inside instruction
3455 bundles. Warn and ignore [no-]density directives. Handle new
3456 directives. Call xtensa_set_frag_assembly_state.
3457 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3458 xtensa_dwarf2_emit_insn): New.
3459 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3460 use_literal_section flag.
3461 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3462 literals. Use xtensa_elf_cons to parse the expression.
3463 (xtensa_literal_prefix): Do not check use_literal_section. Support
3464 ".lit4" sections for absolute literals. Change prefix convention to
3465 replace ".text" (or ".t" in a linkonce section). No need to call
3466 subseg_set.
3467 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3468 (expression_end): Handle closing braces and colons.
3469 (PLT_SUFFIX, plt_suffix): Delete.
3470 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3471 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3472 and O_hi16 expressions as well.
3473 (tokenize_arguments): Handle closing braces and colons.
3474 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3475 operands and paired register syntax.
3476 (get_invisible_operands): New.
3477 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3478 new xtensa-isa.h functions.
3479 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3480 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3481 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3482 instructions. Use xtensa_translate_zero_immed.
3483 (operand_is_immed, operand_is_pcrel_label): Delete.
3484 (get_relaxable_immed): Use new xtensa-isa.h functions.
3485 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3486 functions.
3487 (xtensa_print_insn_table, print_vliw_insn): New.
3488 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3489 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3490 is_branch_or_jump_opcode): Delete.
3491 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3492 (opnum_to_reloc, reloc_to_opnum): Delete.
3493 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3494 xtensa-isa.h functions. Operate on one slot of an instruction.
3495 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3496 xg_get_insn_size): Delete.
3497 (xg_get_build_instr_size): Use xg_get_single_size.
3498 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
3499 xg_build_widen_table. Use xg_get_single_size.
3500 (xg_get_max_narrow_insn_size): Delete.
3501 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3502 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3503 xg_get_single_size.
3504 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3505 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3506 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3507 xg_build_widen_table. Use xg_get_single_size.
3508 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3509 xg_check_operand.
3510 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3511 treat weak symbols conservatively.
3512 (xg_check_operand): Use new xtensa-isa.h functions.
3513 (is_dnrange): Delete.
3514 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3515 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3516 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3517 xtensa-isa.h functions.
3518 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3519 xg_instruction_matches_options): New.
3520 (xg_instruction_matches_rule): Handle O_register expressions. Call
3521 xg_instruction_matches_options.
3522 (transition_rule_cmp): New.
3523 (xg_instruction_match): Update call to xg_build_simplify_table.
3524 (xg_build_token_insn): Record loc fields.
3525 (xg_simplify_insn): Check is_specific_opcode field and
3526 density_supported flag.
3527 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3528 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3529 (xg_assemble_literal): Add error handling for O_big. Call
3530 record_alignment. Handle O_pltrel.
3531 (xg_valid_literal_expression): New.
3532 (xg_assemble_literal_space): Add slot parameter. Remove call to
3533 set_expr_symbol_offset. Add call to record_alignment. Update call to
3534 xg_finish_frag.
3535 (xg_emit_insn): Delete.
3536 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3537 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3538 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3539 and slot parameters. Handle new "alternate" relocations for absolute
3540 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3541 O_hi16. Use new xtensa-isa.h functions.
3542 (xg_assemble_tokens): Delete.
3543 (is_register_writer): Use new xtensa-isa.h functions.
3544 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3545 old-style RSR from LCOUNT.
3546 (next_frag_opcode): Delete.
3547 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3548 update_next_frag_state): New.
3549 (update_next_frag_nop_state): Delete.
3550 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3551 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3552 the state of the absolute-literals directive. Add calls to
3553 record_alignment and xtensa_set_frag_assembly_state. Call
3554 xtensa_switch_to_non_abs_literal_fragment instead of
3555 xtensa_switch_to_literal_fragment.
3556 (build_nop): New.
3557 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3558 (get_expanded_loop_offset): Change check for undefined opcode to an
3559 assertion.
3560 (xtensa_set_frag_assembly_state, relaxable_section,
3561 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3562 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3563 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3564 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3565 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3566 (xtensa_init_fix_data): New.
3567 (xtensa_frob_label): Reset label symbol to the current frag. Check
3568 do_align_targets and generating_literals flag. Propagate frequency
3569 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3570 (xtensa_unrecognized_line): New.
3571 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3572 to xtensa_set_frag_assembly_state.
3573 (error_reset_cur_vinsn): New.
3574 (md_assemble): Remove check for literal frag. Remove call to
3575 istack_init. Call use_transform instead of use_generics. Parse
3576 explicit instruction format specifiers. Move code for
3577 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3578 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3579 Add dwarf2_where call. Remote automatic alignment for ENTRY
3580 instructions. Move call to xtensa_clear_insn_labels to the end.
3581 Rearrange to handle bundles.
3582 (xtensa_cons_fix_new): Delete.
3583 (xtensa_handle_align): New.
3584 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3585 assignment to is_no_density field.
3586 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3587 instead of reloc_to_opnum. Handle "alternate" relocations.
3588 (xtensa_force_relocation, xtensa_check_inside_bundle,
3589 xtensa_elf_section_change_hook): New.
3590 (xtensa_symbol_new_hook): Delete.
3591 (xtensa_fix_adjustable): Check for difference of symbols with an
3592 offset. Check for external and weak symbols.
3593 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3594 (md_estimate_size_before_relax): Return expansion for the first slot.
3595 (tc_gen_reloc): Handle difference of symbols by producing
3596 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3597 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3598 tentative values into the output when linkrelax is set.
3599 (XTENSA_PROP_SEC_NAME): Define.
3600 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3601 Create literal tables only if using literal sections. Create new
3602 property tables instead of old instruction tables. Check for unaligned
3603 branch targets and loops.
3604 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3605 new_resource_table, clear_resource_table, resize_resource_table,
3606 resources_available, reserve_resources, release_resources,
3607 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3608 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3609 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3610 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3611 flag. Update checks for workaround options. Call
3612 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3613 (xtensa_cleanup_align_frags): Add special case for branch targets.
3614 Check for and mark unreachable frags.
3615 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3616 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3617 end of a zero-overhead loop body.
3618 (frag_can_negate_branch): Handle instructions with multiple slots.
3619 Use new xtensa-isa.h functions
3620 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3621 xtensa_mark_zcl_first_insns): New.
3622 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3623 transformations are disabled.
3624 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3625 multislot instructions.
3626 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3627 Likewise. Also error if transformations are disabled.
3628 (unrelaxed_frag_max_size): New.
3629 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3630 xtensa-isa.h functions.
3631 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3632 xtensa_opcode_is_loop instead of is_loop_opcode.
3633 (get_text_align_power): Replace as_fatal with assertion.
3634 (get_text_align_fill_size): Iterate instead of using modulus when
3635 use_nops is false.
3636 (get_noop_aligned_address): Assert that this is for a machine-dependent
3637 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3638 xg_get_single_size, and frag_format_size.
3639 (get_widen_aligned_address): Rename to ...
3640 (get_aligned_diff): ... this function. Add max_diff parameter.
3641 Remove handling of rs_align/rs_align_code frags. Use
3642 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3643 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3644 and pass it back to caller.
3645 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3646 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3647 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3648 (relax_frag_text_align): Rename to ...
3649 (relax_frag_loop_align): ... this function. Assume loops can only be
3650 in the first slot of an instruction.
3651 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3652 instruction. Remove call to frag_wane.
3653 (relax_frag_narrow): Rename to ...
3654 (relax_frag_for_align): ... this function. Extend to handle
3655 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3656 RELAX_NARROW for the first slot.
3657 (find_address_of_next_align_frag, bytes_to_stretch): New.
3658 (future_alignment_required): Use find_address_of_next_align_frag and
3659 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3660 alignment decisions.
3661 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3662 Check if transformations are enabled for b_j_loop_end workaround.
3663 Use new xtensa-isa.h functions and handle multislot instructions.
3664 Update call to xg_assembly_relax.
3665 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3666 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3667 frag types.
3668 (convert_frag_narrow): Add segP, format and slot parameters. Call
3669 convert_frag_immed for branch instructions. Adjust calls to
3670 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3671 xg_get_single_size and xg_get_single_format.
3672 (convert_frag_fill_nop): New.
3673 (convert_frag_immed): Add format and slot parameters. Handle multislot
3674 instructions and use new xtensa-isa.h functions. Update calls to
3675 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3676 enabled for b_j_loop_end workaround. Use build_nop instead of
3677 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3678 frags. Use xg_get_single_size. Handle O_pltrel.
3679 (fix_new_exp_in_seg): Remove check for old plt flag.
3680 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3681 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3682 for loop opcode to an assertion. Mark all frags up to the end of the
3683 loop as not transformable.
3684 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3685 (get_subseg_info): New.
3686 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3687 check for dest_seg.
3688 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3689 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3690 (xtensa_switch_to_non_abs_literal_fragment): New.
3691 (cache_literal_section): Add is_code parameter and pass it through to
3692 retrieve_literal_seg.
3693 (retrieve_literal_seg): Add is_code parameter and use it to set the
3694 flags on the literal section. Handle case where head parameter is 0.
3695 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3696 set_frag_is_no_transform): New.
3697 (xtensa_create_property_segments): Add end_property_function parameter
3698 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3699 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3700 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3701 (add_xt_block_frags): Add end_property_function parameter and call it
3702 if it is non-zero. Call xtensa_frag_flags_init.
3703 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3704 get_frag_property_flags, frag_flags_to_number,
3705 xtensa_frag_flags_combinable, xt_block_aligned_size,
3706 xtensa_xt_block_combine, add_xt_prop_frags,
3707 init_op_placement_info_table, opcode_fits_format_slot,
3708 xg_get_single_size, xg_get_single_format): New.
3709 (istack_push): Inline call to tinsn_copy.
3710 (tinsn_copy): Delete.
3711 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3712 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3713 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3714 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3715 functions. Handle invisible operands.
3716 (tinsn_to_slotbuf): New.
3717 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3718 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3719 vinsn_from_chars, and xg_free_vinsn.
3720 (tinsn_from_insnbuf): New.
3721 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3722 instructions. Handle symbol differences.
3723 (get_num_stack_text_bytes): Use xg_get_single_size.
3724 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3725 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3726 get_expr_register, set_expr_symbol_offset_diff): New.
3727 * config/tc-xtensa.h (MAX_SLOTS): Define.
3728 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3729 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3730 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3731 RELAX_NONE types.
3732 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3733 (xtensa_frag_type struct): Add is_assembly_state_set,
3734 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3735 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3736 Replace is_generics and is_relax fields by is_no_transform field.
3737 Delete is_text and is_longcalls fields. Change text_expansion and
3738 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3739 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3740 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3741 (xtensa_fix_data struct): New.
3742 (xtensa_symfield_type struct): Delete plt field.
3743 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3744 forward declaration here.
3745 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3746 (XTENSA_SECTION_RENAME): Undefine.
3747 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3748 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3749 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3750 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3751 (unit_num_copies_func, opcode_num_units_func,
3752 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3753 (resource_table struct): New.
3754 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3755 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3756 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3757 (tinsn_copy): Delete prototype.
3758 (vliw_insn struct): New.
3759 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3760 (widen_spec_list): Add option conditions for density and boolean
3761 instructions. Add expansions using CONST16 and conditions for using
3762 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3763 predicted branches.
3764 (simplify_spec_list): Add option conditions for density instructions.
3765 Add entry for NOP instruction.
3766 (append_transition): Add cmp function pointer parameter and use it to
3767 insert the new entry in order.
3768 (operand_function_LOW16U, operand_function_HI16U): New.
3769 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3770 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3771 (enter_opname, split_string): Use xstrdup instead of strdup.
3772 (init_insn_pattern): Initialize new options field.
3773 (clear_req_or_option_list, clear_req_option_list,
3774 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3775 New.
3776 (parse_insn_pattern): Parse option conditions.
3777 (transition_applies): New.
3778 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3779 swapped last arguments in calls to append_constant_value_condition.
3780 Call clone_req_option_list. Add warning about invalid opcode.
3781 Handle LOW16U and HI16U function names.
3782 (build_transition_table): Add cmp parameter and use it in calls to
3783 append_transition. Use new xtensa-isa.h functions. Check
3784 transition_applies before adding entries.
3785 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3786 pass it through to build_transition_table.
3787 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3788 ReqOption, transition_cmp_fn): New types.
3789 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3790 (transition_rule struct): Add options field.
3791 * doc/as.texinfo (Overview): Update Xtensa options.
3792 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3793 --[no-]relax, and --[no-]generics options. Update descriptions of
3794 --text-section-literals and --[no-]longcalls. Add
3795 --[no-]absolute-literals and --[no-]transform.
3796 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3797 Remove use of "generic" and "specific" terminology for opcodes.
3798 (Xtensa Registers): Generalize the syntax description to include
3799 user-defined register files.
3800 (Xtensa Automatic Alignment): Update.
3801 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3802 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3803 (Xtensa Directives): Remove confusing rules about precedence.
3804 (Density Directive, Relax Directive): Delete.
3805 (Schedule Directive): New.
3806 (Generics Directive): Rename to ...
3807 (Transform Directive): ... this node.
3808 (Literal Directive): Update for absolute literals. Missing
3809 literal_position directive is now an error.
3810 (Literal Position Directive): Update for absolute literals.
3811 (Freeregs Directive): Delete.
3812 (Absolute Literals Directive): New.
3813 (Frame Directive): Minor editing.
3814 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3815 Update dependencies.
3816 * Makefile.in: Regenerate.
3818 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3820 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3821 to build the second and third fixups for a composite relocation.
3822 (macro_read_relocs): New function.
3823 (macro_build): Use it.
3824 (s_cpsetup): Pass all three composite relocation codes to macro_build.
3825 Simplify fragging code accordingly.
3826 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3827 of the composite relocation. Set fx_tcbit in both fixups.
3829 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3831 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3832 (md_apply_fix3): Don't treat composite relocs as done.
3834 2004-10-07 Jan Beulich <jbeulich@novell.com>
3836 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3837 prefix for symbol names generated from the LOCAL macro directive.
3839 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3840 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3842 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
3844 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
3845 Special registers.
3846 (md_assemble): Add error checking for Co-Processor instructions.
3847 (get_cinv_parameters): Add 'b' option to invalidate the
3848 branch-target cache.
3850 2004-10-05 Paul Brook <paul@codesourcery.com>
3852 * config/tc-arm.c (unwind): New variable.
3853 (vfp_sp_encode_reg): New function.
3854 (vfp_sp_reg_required_here): Use it.
3855 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
3856 (vfp_parse_reg_list): New function.
3857 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
3858 s_arm_unwind_personality, s_arm_unwind_personalityindex,
3859 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
3860 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
3861 functions.
3862 (md_pseudo_table): Add them.
3863 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
3864 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
3865 (set_section, add_unwind_adjustsp, flush_pending_unwind,
3866 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
3867 require_hashconst, add_unwind_opcode): New functions.
3868 * doc/c-arm.texi: Document unwinding opcodes.
3869 * NEWS: Mention the new feature.
3871 2004-10-04 Eric Christopher <echristo@redhat.com>
3873 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
3875 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
3877 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
3878 TLS relocations.
3879 * config/tc-s390.c (md_apply_fix3): Likewise.
3880 * config/tc-sparc.c (md_apply_fix3): Likewise.
3882 2004-10-01 Paul Brook <paul@codesourcery.com>
3884 * config/tc-arm.c (arm_elf_section_type): New function.
3885 (arm_elf_change_section): Set section link for exidx sections.
3886 * config/tc-arm.h (arm_elf_section_type): Add prototype.
3887 (md_elf_section_type): Define.
3889 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
3891 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
3892 instruction's offset.
3894 2004-10-01 Adam Nemet <anemet@lnxw.com>
3896 * (TARGET_FORMAT): Remove LynxOS COFF definition.
3898 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
3900 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
3901 asymbol *, instead use symbol_get_bfdsym.
3903 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
3905 * config/tc-m68k.c (select_control_regs): Add mcf5249.
3907 2004-09-30 Paul Brook <paul@codesourcery.com>
3909 * config/tc-arm.c (do_smi, do_nop): New functions.
3910 (insns): Add ARMv6ZK instructions.
3911 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
3912 (tc_gen_reloc): Ditto.
3913 (arm_cpus): Add mpcore and arm1176.
3914 (arm_archs): Add armv6{k,z,zk}.
3915 * doc/c-arm.texi: Document new cores and architectures.
3917 2004-09-30 Nick Clifton <nickc@redhat.com>
3919 * config/tc-arm.c: Use ISO C90 formatting.
3921 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
3923 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3924 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
3925 REG_TYPE_MVDX is expected.
3927 2004-09-29 Marc Bevand <m.bevand@gmail.com>
3929 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
3931 2004-09-21 James E Wilson <wilson@specifixinc.com>
3933 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
3934 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
3935 output_spill_base, output_unat_psprel, output_lc_psprel,
3936 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
3937 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
3938 output_spill_psprel_p): Use it.
3940 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
3942 * config/tc-crx.c (handle_LoadStor): New function.
3943 Handle load/stor unique instructions before parsing.
3945 2004-09-17 Paul Brook <paul@codesourcery.com>
3947 * config/tc-arm.c (s_arm_rel31): New funciton.
3948 (md_pseudo_table): Add .rel31.
3949 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
3950 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
3951 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
3952 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
3953 (arm_parse_reloc): Add (target2).
3955 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3957 * Makefile.am: Run "make dep-am".
3958 * Makefile.in: Regenerate.
3959 * aclocal.m4: Regenerate.
3960 * configure: Regenerate.
3961 * doc/Makefile.in: Regenerate.
3962 * po/POTFILES.in: Regenerate.
3963 * po/gas.pot: Regenerate.
3965 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
3967 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
3968 [!LLONG_MAX]: Ditto.
3970 2004-09-13 Paul Brook <paul@codesourcery.com>
3972 * config/tc-arm.c: Rename RELABS to TARGET1.
3974 2004-09-13 Alan Modra <amodra@bigpond.net.au>
3976 * messages.c (as_internal_value_out_of_range): Cast values passed
3977 to as_bad_where or as_warn_where to proper type.
3979 2004-09-11 Theodore A. Roth <troth@openavr.org>
3981 * config/tc-avr.c: Add support for
3982 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
3984 2004-09-09 Alan Modra <amodra@bigpond.net.au>
3986 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
3987 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
3989 2004-09-08 Paul Brook <paul@codesourcery.com>
3991 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
3992 fini_array and preinit_array section types.
3993 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
3994 and fini_array.
3995 * doc/as.texinfo: Document extra section types.
3997 2004-09-02 Mark Mitchell <mark@codesourcery.com>
3999 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4000 * Makefile.in: Regenerated.
4001 * configure.in: Set em for arm*-*-symbianelf*.
4002 * configure: Regenerated.
4003 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4004 vectors when appropriate.
4005 * config/te-symbian.h: New file.
4007 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4009 * config/tc-crx.c (gettrap): Exception vector can be case
4010 insensitive.
4011 (process_label_constant): Fix a 32-bit displacement bug in branch
4012 instructions.
4013 (get_operandtype) : Bug fix, wrong operand was used.
4014 (process_label_constant): Initialize relocation type to
4015 BFD_RELOC_NONE
4017 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
4019 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4020 for synthesizable cores.
4022 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4024 2004-08-25 Dmitry Diky <diwil@spec.ru>
4026 * config/tc-msp430.c: Clean-up the code.
4027 (md_relax_table): New relax table.
4028 (mcu_types): Sort MCU types.
4029 (md_pseudo_table): Add .profiler pseudo handler.
4030 (pow2value): New function.
4031 (msp430_profiler): New function.
4032 (msp430_operands): Add new insns handlers.
4033 (msp430_srcoperand): Add register operand handler, allow complex
4034 expressions.
4035 (md_estimate_size_before_relax): Rewritten.
4036 (md_convert_frag): Rewritten.
4037 (msp430_relax_frag): New function.
4038 * config/tc-msp430.h (md_relax_frag): define macro
4039 * doc/c-msp430.texi: Update information.
4041 2004-08-24 Nick Clifton <nickc@redhat.com>
4043 * as.c (std_shortopts): Allow -g to take an optional argument.
4044 (parse_args): Pass any switch starting with -g on to the backend
4045 for parsing.
4047 2004-08-18 Mark Mitchell <mark@codesourcery.com>
4049 * configure.in (arm*-*-symbianelf*): New target.
4050 (arm*-*-eabi*): Likewise.
4051 * configure: Regenerated.
4053 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4054 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4055 correctly.
4057 2004-08-18 Jakub Jelinek <jakub@redhat.com>
4059 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4060 argument, don't do anything if current section is not
4061 .gnu.linkonce.t.* and linkonce_empty is set.
4062 (generate_unwind_image, dot_endp): Adjust callers, call
4063 start_unwind_section (*, 1) if nothing will be put into the
4064 section.
4066 2004-08-17 Nick Clifton <nickc@redhat.com>
4068 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4069 (show_usage): Add -g.
4070 (std_longopts): Add --gen-debug. Alpha sort the table.
4071 (parse_args): Print an error message if a switch is not handled.
4072 Handle the -g switch, calling md_debug_format_selector() if
4073 necessary.
4074 * NEWS: Mention new feature.
4075 * doc/as.texinfo: Document new switch.
4076 * doc/internals.texi: Document behaviour of md_parse_option.
4078 * config/tc-arm.c (md_parse_option): Do not issue an error message
4079 if the switch is not recognised.
4080 * config/tc-m68k.c (md_parse_option): Likewise.
4081 * config/tc-pdp11.c (md_parse_option): Likewise.
4082 * config/tc-v850.c (md_parse_option): Likewise.
4084 * as.h: Fix up formatting.
4085 * tc.h: Likewise.
4087 2004-08-16 Nick Clifton <nickc@redhat.com>
4089 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4091 * configure.in: Sort architecture based tables alphabetically.
4092 * configure: Regenerate.
4094 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4096 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4097 { "cc", 68 }, with { "cr", 70 }.
4099 2004-08-13 Jan Beulich <jbeulich@novell.com>
4100 Nick Clifton <nickc@redhat.com>
4102 * as.c: Add and handle new --alternate command line option.
4103 * macro.c (macro_set_alternate): New.
4104 * macro.h (macro_set_alternate): Declare.
4105 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4106 * doc/as.texinfo: Document new command line option and pseudo-ops
4107 as well as insert documentation originating from gasp about
4108 alternate macro syntax.
4109 * NEWS: Mention new command line option and pseudo-ops.
4111 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4113 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4114 to bignums.
4116 2004-08-06 Paul Brook <paul@codesourcery.com>
4118 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4119 Handle new relocations.
4120 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4122 2004-08-05 Bob Wilson <bob.wilson@acm.org>
4124 * write.c (relax_segment): Use was_address instead of address when
4125 setting fr_fix field for align frag due to backwards .org.
4127 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4129 Introduce SH2a support.
4130 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4131 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4132 arch_sh2a_nofpu_up.
4133 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4134 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4135 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4136 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4137 to end of conditional expression.
4138 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4139 * config/tc-sh.c: Add sh2a-nofpu support.
4140 2003-12-29 DJ Delorie <dj@redhat.com>
4141 * tc-sh.c: Add sh2a support.
4142 (parse_reg): Add tbr.
4143 (parse_at): Support @@(disp,tbr).
4144 (get_specific): Support sh2a opcodes.
4145 (insert4): New, for 4 byte relocs.
4146 (build_Mytes): Support sh2a opcodes.
4147 (md_apply_fix3_Mytes): Support sh2a opcodes.
4148 2003-12-02 Michael Snyder <msnyder@redhat.com>
4149 * config/tc-sh.c (md_parse_option): Handle sh2a.
4150 (sh_elf_final_processing): Ditto.
4152 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4154 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4155 for TE_NetBSD.
4157 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4159 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4160 (ppc_arch): Expand comment.
4162 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4164 * config/tc-crx.c: Support evaluating the difference between two
4165 symbols.
4166 * config/tc-crx.h: Likewise.
4168 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4170 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4171 section.
4172 (ia64_elf_section_change_hook): Set the linked-to section for
4173 SHT_IA_64_UNWIND.
4175 2004-07-26 Dmitry Diky <diwil@spec.ru>
4177 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4178 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4179 msp430xG438, msp430xG439.
4181 2004-07-25 Daniel Jacobowitz <dan@debian.org>
4183 * doc/as.texinfo (Section, PushSection): Correct documentation
4184 for ELF.
4186 2004-07-21 Jan Beulich <jbeulich@novell.com>
4188 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4189 permissible for the selected instruction suffix.
4190 (match_template): Don't permit 64-bit general purpose operands in
4191 32-bit mode.
4192 (finalize_imm): Permit 64-bit immediates.
4193 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4194 specially except for the width of the used base and/or index
4195 registers. For 32-bit displacements, use sign-extended
4196 relocations only when using 64-bit addressing.
4197 Force zero displacement on rip-relative addressing when there is
4198 no other displacement.
4199 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4200 specially except for the width of the used base and/or index
4201 registers.
4202 (parse_register): Disallow Reg64 registers in 32-bit mode.
4204 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4205 suffix if the instruction doesn't support it.
4207 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4209 * config/tc-mips.c (append_insn): Handle constant expressions with
4210 no associated relocation.
4211 (mips_ip): Cancel the expression after use for the Q format
4212 specifier.
4213 (parse_relocation): Return no relocation for unsupported
4214 operators.
4215 (my_getSmallExpression): Return no relocation if no relocation
4216 operators are used.
4218 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4220 * config/obj-som.c (adjust_stab_sections): Add prototype.
4221 (obj_som_compiler, obj_som_version, obj_som_copyright,
4222 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4223 * config/tc-hppa.c (update_subspace): Likewise.
4224 (is_defined_subspace): Amplify comment.
4225 * config/obj-som.h (som_frob_file): Add prototype.
4227 2004-07-19 Christopher Faylor <cgf@timesys.com>
4228 H.J. Lu <hongjiu.lu@intel.com>
4230 * subsegs.c (section_symbol): Don't create a new segment when
4231 existing segment is undefined.
4233 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
4235 * config/tc-arm.c: Include include/opcode/arm.h.
4236 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4237 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4238 (FPU_ARCH_*): Delete.
4239 * Makefile.am: Update dependencies.
4240 * Makefile.in: Regenerate.
4242 2004-07-15 Nick Clifton <nickc@redhat.com>
4244 * configure.in: Accept armbe as a big-endian arm configuration.
4245 * configure: Regenerate.
4247 2004-07-13 Thomas Nystrom <thn@saeab.se>
4249 * config/tc-i386.c (T_SHIFTOP): New constant.
4250 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4251 (intel_el1): Handle '~'.
4252 (intel_get_token): Handle '<>', '&', '|' and '~'.
4254 2004-07-13 Nick Clifton <nickc@redhat.com>
4256 (md_assemble): Remove spurious newline from end of as_bad error
4257 message.
4258 (intel_e05_1): Likewise.
4259 (intel_e11): Likewise.
4260 (intel_match_token): Likewise.
4262 2004-07-11 Andreas Schwab <schwab@suse.de>
4264 * config/tc-m68k.c: Convert to C90. Remove redundant
4265 declarations. Indentation fixup.
4266 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4267 obj_coff_section ourselves.
4269 2004-07-09 James E Wilson <wilson@specifixinc.com>
4271 * config/tc-ia64.c (default_big_endian): New.
4272 (dot_byteorder, md_begin): Use it.
4273 (md_parse_option): Set it.
4275 2004-07-09 Nick Clifton <nickc@redhat.com>
4277 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4278 * configure: Regenerate.
4279 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4280 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4281 sh_find_elf_flags if necessary.
4283 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
4285 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4286 going to be split into more than one in-place addend, return 0
4287 for relocations against mergeable sections. Associate comments
4288 with code.
4290 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4292 * Makefile.am (CPU_TYPES): Add crx.
4293 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4294 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4295 (DEPTC_crx_elf): New target.
4296 (DEPOBJ_crx_elf): Likewise.
4297 (DEP_crx_elf): Likewise.
4298 * Makefile.in: Regenerate.
4299 * configure.in: Add crx* target.
4300 * configure: Regenerate.
4301 * config/tc-crx.c: New file.
4302 * config/tc-crx.h: New file.
4303 * NEWS: Mention new target.
4305 2004-07-06 Nick Clifton <nickc@redhat.com>
4307 * config.in: Undefine TARGET_SYMBIAN by default.
4308 * configure.in:
4309 * configure: Regenerate. Add sh-symbian-elf target. If
4310 selected define TARGET_SYMBIAN.
4311 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4312 format if TARGET_SYMBIAN has been defined.
4314 * output-file.c (output_file_create): Report the target format
4315 chosen when bfd_openw reports that it is invalid.
4317 * config/obj-coff.c (coff_pseudo_table): Only define the weak
4318 pseudo for BFD based assemblers.
4320 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4322 gas:
4323 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
4324 (md_parse_option): Remove redundant -isa testing.
4325 Make bfd_arch variable const.
4326 (md_show_usage): Make bfd_arch variable const.
4328 2004-07-03 James E Wilson <wilson@specifixinc.com>
4330 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
4331 * config/tc-ia64.h (md_frag_check): Define.
4333 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4335 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
4336 externals.
4337 * doc/as.texinfo (Weak): Document PE weak symbols.
4339 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
4341 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
4342 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
4343 (mips_frob_file): Rework so that only a single pass through the
4344 relocs is needed. Allow %lo()s to have higher offsets than their
4345 corresponding %hi()s or %got()s.
4347 2004-07-02 Nick Clifton <nickc@redhat.com>
4349 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
4350 allow values which have come from undefined symbols.
4351 Always consider this fixup to have been processed as a reloc
4352 cannot be generated for it.
4354 2004-07-02 Alan Modra <amodra@bigpond.net.au>
4356 * frags.h (struct frag): Add has_code and insn_addr fields.
4357 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
4358 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
4359 * config/tc-ppc.h (md_frag_check): Define.
4361 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
4363 * doc/Makefile.am (info): Rename goal to...
4364 (info-local): ... this, to preserve implicit dependencies.
4365 * doc/Makefile.in: Regenerate with automake 1.8.5.
4367 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4369 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4370 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4371 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4372 (tc_gen_reloc): Likewise.
4373 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4374 (m32r_parse_name): Likewise.
4375 (m32r_cgen_parse_fix_exp): Likewise.
4376 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4377 (O_PIC_reloc): Likewise.
4378 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4379 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4380 for @GOTOFF, @GOT, @PLT.
4382 2004-06-21 Jan Beulich <jbeulich@novell.com>
4384 * gas/symbols.c: While discarding ordinary local absolute symbols
4385 when --strip-local-absolute is in effect, retain file symbols.
4387 2004-06-20 Andreas Schwab <schwab@suse.de>
4389 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4390 (md_parse_option): Likewise.
4392 2004-06-17 Jan Beulich <jbeulich@novell.com>
4394 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4395 * config/te-netware.h: New file.
4396 * config/te-ppcnw.h: Delete: Obsolete.
4397 * configure.in: Eliminate ill NetWare targets. Make generic
4398 NetWare target use proper emulation.
4399 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4400 reference to new te-netware.h.
4401 * configure: Regenerate.
4402 * Makefile.in: Regenerate.
4404 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4406 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4407 comparison in .insn pseudo operation.
4409 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4411 * config/obj-coff.c (coff_adjust_section_syms): Use
4412 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4413 (coff_frob_section): Likewise.
4414 * config/tc-mips.c (md_apply_fix3): Likewise.
4415 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4416 (elf_frob_file_after_relocs): Likewise.
4418 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4420 * config/tc-hppa.c (log2): Rename to exact_log2.
4421 (pa_next_subseg): Delete unused function.
4422 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4423 (create_new_subspace): Likewise.
4425 Bug gas/213
4426 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4427 labels. Fix warning.
4429 2004-05-28 DJ Delorie <dj@redhat.com>
4431 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4432 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4433 or non-merged symbols.
4435 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4437 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4438 restore the old slot when inserting srlz.i/srlz.d.
4440 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4442 * Makefile.am: Regenerate dependecies.
4443 * Makefile.in: Regenerate.
4444 * config/tc-sh.c (valid_arch): Make unsigned.
4445 (preset_target_arch): Likewise.
4446 (md_begin): Use new architecture flags system.
4447 (get_specific): Likewise.
4448 (assemble_ppi): Likewise.
4449 (md_assemble): Likewise. Also fix error check for bad opcodes.
4450 (md_parse_option): Likewise. Also generate -isa values according
4451 to the table in bfd/cpu-sh.c instead of just constants. Also
4452 allow <arch>-up ISA variants.
4453 (sh_elf_final_processing): Replace if-else chain with a call to
4454 sh_find_elf_flags().
4456 2004-05-28 Peter Barada <peter@the-baradas.com>
4458 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4459 with zero offset into mode 2 addressing to save a word.
4461 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4463 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4464 (ar_is_only_in_integer_unit): New.
4465 (ar_is_only_in_memory_unit): New.
4466 (generate_unwind_image): Silence gcc on 32bit host.
4467 (md_assemble): Use ar_is_only_in_integer_unit instead of
4468 ar_is_in_integer_unit. Check AR access.
4470 2004-05-27 Peter Barada <peter@the-baradas.com>
4472 * config/tc-m68k.c (md_begin): Sort the opcode table into
4473 alphabetical order.
4474 (m68k_compare_opcode): New function to do the sorting.
4476 2004-05-24 Peter Barada <peter@the-baradas.com>
4478 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4479 addressing on MIT style operands.
4480 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4481 w/mask addressing.
4482 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4483 operands.
4485 2004-05-23 Alan Modra <amodra@bigpond.net.au>
4487 * expr.c (operand, operator): Don't reject '++' and '--'.
4489 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
4491 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4492 dwarf tables.
4494 2004-05-17 Adam Nemet <anemet@lnxw.com>
4496 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4497 * configure: Regenerate.
4499 2004-05-13 Paul Brook <paul@codesourcery.com>
4501 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4503 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4505 * configure.in (or32-*-rtems*): Switch to elf.
4506 * configure: Regenerate.
4508 2004-05-13 Nick Clifton <nickc@redhat.com>
4510 * po/fr.po: Updated French translation.
4512 2004-05-11 Nick Clifton <nickc@redhat.com>
4514 * doc/as.texinfo (Section): Document G and T flags to .section
4515 directive. Document the extra arguments that the G flag
4516 requires. Document the #tls flag.
4518 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4520 * subsegs.c (section_symbol): Create a new section symbol if
4521 the existing one doesn't match.
4522 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4524 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
4526 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4527 to cope with VR4181A errata MD(1) and MD(4).
4529 2004-05-07 Brian Ford <ford@vss.fsi.com>
4531 * NEWS: Mention .secrel32 for pe[i]-i386.
4533 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4535 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4536 (HANDLE_ALIGN): New.
4538 2004-05-06 Daniel Jacobowitz <dan@debian.org>
4540 * Makefile.am (DIST_SUBDIRS): Define.
4541 * aclocal.m4: Regenerate with automake 1.8.4.
4542 * Makefile.in: Likewise.
4543 * doc/Makefile.in: Likewise.
4545 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4547 * config/tc-ia64.c (dot_serialize): Declare.
4548 (dot_serialize): New function.
4549 (md_pseudo_table): Add ".serialize.data" and
4550 ".serialize.instruction" directives.
4552 2004-05-06 Nick Clifton <nickc@redhat.com>
4554 * messages (as_internal_value_out_of_range): Print a message about
4555 a value being out of range. Be consistent about whether the
4556 values are printed in decimal or hexadecimal.
4557 (as_warn_value_out_of_range): Generate a warning message about an
4558 out of range value.
4559 (as_bad_value_out_of_range): Generate an error message about an
4560 out of range value.
4561 * as.h: Prototype the new functions.
4562 * config/tc-alpha.c (insert_operand): Use new function.
4563 * config/tc-arc.c (arc_insert_operand): Likewise.
4564 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4565 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4566 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4567 * config/tc-s390.c (s390_insert_operand): Likewise.
4568 * config/tc-v850.c (v850_insert_operand): Likewise.
4570 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4572 * configure.in: Set em=linux for frv-*-*linux*.
4573 * configure: Rebuilt.
4574 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4575 (frv_md_fdpic_enabled): New.
4576 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4577 (DEFAULT_FDPIC): New.
4578 (frv_flags): Use DEFAULT_FDPIC.
4579 (frv_pic_flag): Likewise.
4580 (OPTION_NOPIC): New.
4581 (md_longopts): Add -mnopic.
4582 (md_parse_option): Handle it.
4583 (md_show_usage): Add -mfdpic and -mnopic.
4585 2004-05-05 Peter Barada <peter@the-baradas.com>
4587 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4588 chips for invalid coldfire instructions, rename selectors
4589 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4590 add current_chip to track which chip is referred to(including save/restore),
4591 use current_chip to select control registers, not current_arch.
4592 (md_show_usage): Add new chips.
4593 * doc/c-m68k.texi: Document new command line switches.
4595 2004-05-05 Jakub Jelinek <jakub@redhat.com>
4597 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4598 (NOP_OPCODE): Define.
4599 (s390_align_code): Remove prototype.
4600 * tc-s390.c (s390_align_code): Remove.
4602 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4604 * config/tc-ia64.c (make_unw_section_name): Removed.
4605 (start_unwind_section): New function.
4606 (generate_unwind_image): Take const segT instead of const
4607 char *.
4608 (dot_handlerdata): Adjusted.
4609 (dot_endp): Likewise.
4611 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4613 * config/obj-elf.c (obj_elf_change_section): Allow the
4614 ".note.GNU-stack" section has SHF_EXECINSTR.
4616 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4618 * config/obj-elf.c (get_section): Return bfd_boolean.
4619 (obj_elf_change_section): Call bfd_get_section_by_name_if
4620 instead of bfd_map_over_sections.
4622 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4624 * config/obj-elf.c (get_section): New function.
4625 (obj_elf_change_section): Support multiple sections with same
4626 name.
4628 2004-04-30 Nick Clifton <nickc@redhat.com>
4630 * config/tc-arm.c (create_register_alias): Fix typo checking for
4631 case sensitive register aliases.
4632 (co_proc_number): Use error message string in all_reg_maps[]
4633 array.
4634 (cp_reg_required_here): Likewise.
4635 (fp_reg_required_here): Likewise.
4637 2004-04-29 Brian Ford <ford@vss.fsi.com>
4639 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4641 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4643 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4644 (load_address, macro, mips_ip, md_parse_option)
4645 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4646 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4647 embedded-PIC handling, and update comments.
4648 (SWITCH_TABLE): Remove.
4649 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4650 (enum mips_pic_level): Remove EMBEDDED_PIC.
4651 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4652 (TC_FORCE_RELOCATION): Update comment.
4653 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4654 might be safe to remove now that MIPS embedded-PIC is gone.
4656 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4658 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4659 call to obj_set_subsection_attributes.
4660 (obj_som_init_stab_section): Likewise.
4661 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4662 (pa_def_subspaces): Provide comdat default.
4663 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4664 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4665 calls to create_new_subspace and update_subspace to pass comdat flag.
4666 (create_new_subspace, update_subspace): Add new comdat argument. Use
4667 it in calls to obj_set_subsection_attributes.
4668 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4669 and use of comdat, common and dup_comm parameters.
4671 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4673 * config/obj-elf.c (obj_elf_change_section): Check if the old
4674 group name is NULL before comparison.
4676 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4678 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4680 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4682 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4684 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4686 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4687 (OPTION_MEMBEDDED_PIC): Remove.
4688 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4689 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4690 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4691 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4692 (OPTION_ELF_BASE): Renumber.
4693 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4694 (md_show_usage): Remove mention of -membedded-pic.
4695 * doc/as.texinfo: Remove mention of -membedded-pic.
4697 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4699 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4700 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4701 a.out support.
4702 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4703 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4704 USE_GLOBAL_POINTER_OPT.
4706 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4708 * config/tc-mips.c (macro): One more use of load_delay_nop.
4710 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4712 * config/tc-mips.c (load_delay_nop): New function.
4713 (load_address, macro): Use load_delay_nop() to build a nop
4714 which can be omitted with gpr_interlocks.
4716 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4718 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4719 cop_interlocks): Remove superfluous CPU entries.
4721 2004-04-22 Paul Brook <paul@codesourcery.com>
4723 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4725 2004-04-22 Peter Barada <peter@the-baradas.com>
4727 * NEWS: Added support for EMAC instructions and MAC/EMAC
4728 Motorola syntax.
4729 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4730 scale factor tokens, trailing_ampersand to mark mask addressing
4731 for MAC/EMAC instructions.
4732 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4733 '>>'.
4734 (yylex): Handle '>', '<', and '&' following '+'.
4735 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4736 architectures in archs[].
4737 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4738 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4739 respectively.
4740 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4741 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4742 cases.
4743 Add EMAC operands to init_table[].
4745 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4747 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4748 state.
4749 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4750 * config/tc-arm.c (enum mstate): Delete from here.
4751 (mapping_state): Remove the static mapstate variable and instead
4752 store the state in the segment. This allows a per-section mapping
4753 state. Handle and ignore MAP_UNDEFINED states.
4754 (arm_elf_change_section): Get the current mapping state from the
4755 new section.
4756 (s_ltorg): Set the mapping state to MAP_DATA.
4757 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4758 for each pool as it is emitted.
4760 2004-04-22 Nick Clifton <nickc@redhat.com>
4762 * config/tc-arm.h: Formatting tidy ups.
4764 2004-04-20 Chris Demetriou <cgd@broadcom.com>
4766 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4768 2004-04-20 DJ Delorie <dj@redhat.com>
4770 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4771 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4772 [TE_PE] (O_secrel): Define.
4773 [TE_PE] (x86_pe_cons_fix_new): New.
4774 [TE_PE] (pe_directive_secrel): Likewise.
4775 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4777 2004-04-19 Eric Christopher <echristo@redhat.com>
4779 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4780 of previous patch for fix in gcc.
4782 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4784 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4786 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4788 * read.c (do_align): Call md_flush_pending_output, if defined.
4790 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4792 * expr.c (operand): Correct checks for ++ and --.
4794 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4796 * config/tc-generic.c: Add some comments.
4798 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
4800 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4801 -{no-}mfix-vr4122-bugs.
4802 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4803 (append_insn, mips_emit_delays): Update accordingly.
4804 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4805 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4806 (md_parse_option): Update after above changes.
4807 (md_show_usage): Add -mfix-vr4120.
4809 2004-04-13 Bob Wilson <bob.wilson@acm.org>
4811 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4812 of .section directive; add a reference to the ELF .subsection
4813 directive.
4815 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4817 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4818 in parallel.
4820 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4822 * Makefile.am: Remove mips from aout targets.
4823 * Makefile.in: Regenerate.
4824 * configure.in: Remove mips-dec-bsd* target.
4825 * configure: Regenerate.
4827 2004-04-07 Alan Modra <amodra@bigpond.net.au>
4829 PR 96
4830 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4831 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
4832 Update "mapping". Restrict some @ modifiers to 32 bit.
4834 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
4835 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4837 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4838 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4839 dont_adjust_reloc_32 is set.
4840 (md_longopts): Add option -renesas.
4841 (md_parse_option, md_show_usage): Likewise.
4842 * doc/c-sh.texi: Likewise.
4844 2004-04-01 Dave Korn <dk@artimi.com>
4846 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
4847 hi16 and lo16 fixS structs.
4848 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
4849 exactly the same way as for RELOC_DLX_REL16.
4850 (machine_ip): properly respect LO flag in the_insn and
4851 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
4852 (md_apply_fix3): apply RELOC_DLX_LO16.
4854 2004-03-30 Stan Shebs <shebs@apple.com>
4856 Remove long-obsolete MPW support.
4857 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
4858 * configure.in: Remove mention of ppc-*-mpw* config.
4859 * configure.in: Likewise.
4861 2004-03-30 Nick Clifton <nickc@redhat.com>
4863 * config/tc-arm.c (meabi_flags): Make its use conditional upon
4864 OBJ_ELF being defined.
4866 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4868 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
4870 2004-03-23 Paul Brook <paul@codesourcery.com>
4872 * config/tc-arm.c (meabi_flags): New variable.
4873 (arm_parse_eabi): New function.
4874 (md_begin): Set flags for EABI v3.
4875 (arm_eabis): Add.
4876 (arm_long_opts): Add meabi.
4877 * doc/as.texinfo <ARM>: Document -meabi.
4878 * doc/c-arm.texi: Ditto.
4880 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4882 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
4883 tables even when use_literal_section flag is not set.
4885 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4887 * config/tc-sh.c: Remove trailing whitespace.
4889 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4891 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
4892 --mul-bug-abort and the default behavior.
4893 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
4894 (err_for_dangerous_mul_placement): New variable.
4895 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
4896 macros.
4897 (md_cris_relax_table): Have placeholder for STATE_MUL.
4898 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
4899 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
4900 case doing nothing.
4901 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
4902 STATE_BYTE)>: Ditto.
4903 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
4904 alignment and position of this frag, emit error message if
4905 suspicious.
4906 (md_assemble): For a multiply insn and when checking it,
4907 transform the current frag into a special frag for that purpose.
4908 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
4909 OPTION_MULBUG_ABORT_ON>: Handle new options.
4911 2004-03-19 Bob Wilson <bob.wilson@acm.org>
4913 * config/tc-xtensa.c (mark_literal_frags): New function.
4914 (xtensa_move_literals): Call mark_literal_frags for all literal
4915 segments, including init and fini literal segments.
4916 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
4918 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4920 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
4921 (pa_comm): Set BSF_OBJECT in symbol flags.
4923 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4925 * Makefile.am: Run "make dep-am".
4926 * Makefile.in: Regenerate.
4927 * doc/Makefile.in: Regenerate.
4928 * config.in: Regenerate.
4929 * po/gas.pot: Regenerate.
4931 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
4933 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
4934 (demand_empty_rest_of_line): Issue an error here.
4935 (ignore_rest_of_line): Silently skip to end.
4936 (demand_copy_string): Issue an error, not warning.
4937 (equals): Likewise.
4938 * config/obj-elf.c (obj_elf_section_name): Likewise.
4939 (obj_elf_section): Likewise.
4940 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
4941 (arc_extinst): Likewise.
4942 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
4943 (dot_spill): Likewise.
4944 (dot_unwabi): Likewise.
4945 (dot_prologue): Likewise.
4947 * expr.c (operand): Reject ++ and --.
4948 (operator): Likewise.
4950 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4952 * config/tc-sh.c: Include dw2gencfi.h.
4953 (sh_cfi_frame_initial_instructions): New function.
4954 (sh_regname_to_dw2regnum): Likewise.
4955 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
4956 file.
4957 (TARGET_USE_CFIPOP): Define.
4958 (tc_cfi_frame_initial_instructions): Likewise.
4959 (tc_regname_to_dw2regnum): Likewise.
4960 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
4961 * Makefile.am: Update dependencies.
4962 * Makefile.in: Regenerate.
4964 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4966 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4967 * configure: Regenerate.
4969 2004-03-12 Bob Wilson <bob.wilson@acm.org>
4971 * read.c (s_leb128): Call md_flush_pending_output.
4973 2004-03-12 Michal Ludvig <mludvig@suse.cz>
4975 * config/tc-i386.c (output_insn): Handle PadLock instructions.
4976 * config/tc-i386.h (CpuPadLock): New define.
4977 (CpuUnknownFlags): Added CpuPadLock.
4979 2004-03-07 Andreas Schwab <schwab@suse.de>
4981 * doc/c-hppa.texi (HPPA Directives): Fix typo.
4983 2004-03-07 Richard Henderson <rth@redhat.com>
4985 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
4986 (cfi_finish): Likewise for fde.
4988 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
4990 * config/tc-ia64.c (md_assemble): Properly handle NULL
4991 align_frag.
4992 (ia64_handle_align): Don't abort if failed to add a stop bit.
4994 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
4996 * Makefile.in: Regenerated.
4997 * aclocal.m4: Likewise.
4998 * configure: Likewise.
4999 * doc/Makefile.in: Likewise.
5001 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5003 * config/tc-ia64.c (dot_align): New.
5004 (ia64_do_align): Make it static.
5005 (md_pseudo_table): Use "dot_align" for "align".
5006 (ia64_md_do_align): Don't set align_frag here.
5007 (ia64_handle_align): Add a stop bit to the previous bundle if
5008 needed.
5010 * config/tc-ia64.h (ia64_do_align): Removed.
5012 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5014 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5015 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5016 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5017 the most general type or the user specifically requested it.
5018 (md_assemble): Add a new error message for when an instruction
5019 is understood, but is not allowed due to an -isa option.
5021 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5023 * config/tc-ia64.c (align_frag): New.
5024 (md_assemble): Set the tc_frag_data field in align_frag for
5025 IA64_OPCODE_FIRST instructions.
5026 (ia64_md_do_align): Set align_frag.
5027 (ia64_handle_align): Add a stop bit if needed.
5029 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5030 (TC_FRAG_INIT): New.
5032 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5034 * config/tc-frv.c (fr400_audio): New variable.
5035 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5036 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5037 (target_implements_insn_p): New function.
5038 (md_assemble): Report an error if the processor doesn't implement
5039 the instruction.
5041 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5043 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5044 (md_parse_option): Ditto.
5045 (OPTION_NO_SPECIAL_M32R): Added.
5046 (md_show_usage): Document it.
5047 (enable_speial_m32r): Changed a default value from 0 to 1.
5048 * doc/c-m32r.texi: Document the -no-bitinst option.
5050 2004-02-27 Nick Clifton <nickc@redhat.com>
5052 * config/tc-sh.c (get_operand): Revert previous delta.
5053 (tc_gen_reloc): Check for an unknown reloc type before processing
5054 the addend.
5056 2004-02-27 Hannes Reinecke <hare@suse.de>
5058 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5059 .insn pseudo operation.
5061 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5063 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5064 added for wrong syntax.
5066 2004-02-26 Eric Christopher <echristo@redhat.com>
5068 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5069 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5071 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5073 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5074 nibble types to assembler.
5076 2004-02-25 Fred Fish <fnf@redhat.com>
5078 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5080 2004-02-20 James E Wilson <wilson@specifixinc.com>
5082 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5083 finalize_syms.
5084 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5085 (ia64_estimate_size_before_relax): New.
5086 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5087 (generate_unwind_image): Pass 1 to fixup_unw_records.
5088 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5089 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5091 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5093 * stabs.c (generate_asm_file): Avoid warning about use of
5094 uninitialized variable.
5096 2004-02-18 David Mosberger <davidm@hpl.hp.com>
5098 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5099 body, and endp, allow unwind records which do not have a "t"
5100 (time/instruction) field.
5102 2004-02-17 Petko Manolov <petkan@nucleusys.com>
5104 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5105 (do_mav_dspsc_2): Likewise.
5106 Fix accumulator registers move opcodes.
5108 2004-02-13 Hannes Reinecke <hare@suse.de>
5109 Jakub Jelinek <jakub@redhat.com>
5111 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5113 2004-02-10 Steve Ellcey <sje@cup.hp.com>
5115 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5116 (tc_frob_symbol): New macro definition.
5117 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5119 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
5121 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5122 read-only.
5124 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5126 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5127 (TC_CASE_SENSITIVE): ... this.
5128 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5129 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5131 2004-02-06 James E Wilson <wilson@specifixinc.com>
5133 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5134 (generate_unwind_image): Re-add it here.
5136 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5138 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5139 * read.h (SKIP_WHITESPACE): Turn into an expression.
5140 * read.c (read_a_source_file): A pseudo is removed by having a
5141 NULL handler.
5143 2004-02-05 James E Wilson <wilson@specifixinc.com>
5145 * config/tc-ia64.c (output_endp): New.
5146 (count_bits): Delete.
5147 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5148 endp unwind records.
5149 (fixup_unw_records): Handle endp unwind records. Delete code for
5150 shortening prologue regions not followed by a body record.
5151 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5152 * config/tc-ia64.h (unw_record_type): Add endp.
5154 2004-02-03 James E Wilson <wilson@specifixinc.com>
5156 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5157 fill padding bytes with zeroes.
5158 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5159 sets unwind_record slot_number and slot_frag fields.
5161 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5163 * config/tc-mips.c (add_got_offset_hilo): New function.
5164 (macro): Use load_register() and add_got_offset_hilo() to load
5165 constants instead of hardcoding code sequences throughout.
5167 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5169 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5171 2004-01-26 Bernardo Innocenti <bernie@develer.com>
5173 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5174 like m68k-elf.
5175 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5176 of hard-coded test for TARGET_OS=elf.
5178 2004-01-24 Chris Demetriou <cgd@broadcom.com>
5180 * config/tc-mips.c (hilo_interlocks): Change definition
5181 so that MIPS32, MIPS64 and later ISAs are included, along with
5182 the already-included machines. Update comments.
5184 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5186 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5187 undefined local labels.
5189 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5191 * config/tc-mips.c (load_address, macro): Update comments about
5192 NewABI GP relaxation.
5194 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5196 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5197 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5198 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5199 (set_at, load_register, load_address, move_register): Likewise.
5200 (load_got_offset, add_got_offset): Likewise.
5201 Update all calls and tidy accordingly.
5203 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5205 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5206 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5207 (RELAX_USE_SECOND): Bump to 0x10000.
5208 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5209 (mips_macro_warning): New variable.
5210 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5211 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5212 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5213 of RELAX_ENCODE.
5214 (append_insn): Update mips_macro_warning.sizes.
5215 (macro_start, macro_warning, macro_end): New functions.
5216 (macro_build): Don't emit warnings here.
5217 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5218 (md_convert_frag): Check for cases where one macro alternative
5219 needs a warning and the other doesn't. Emit a warning if the
5220 longer sequence was chosen.
5222 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5224 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5225 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5226 the first sequence, the size of the second sequence, and a flag
5227 that says whether we should warn.
5228 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5229 (RELAX_FIRST, RELAX_SECOND): New.
5230 (mips_relax): New variable.
5231 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5232 (append_insn): Remove "place" argument. Use mips_relax.sequence
5233 rather than "place" to check whether we're expanding the second
5234 alternative of a relaxable macro. Remove redundant check for
5235 branch relaxation. If generating a normal insn, and there
5236 is not enough room in the current frag, call relax_close_frag()
5237 to close it. Update mips_relax.sizes[]. Emit fixups for the
5238 second version of a relaxable macro. Record the first relaxable
5239 fixup in mips_relax. Remove tc_gen_reloc workaround.
5240 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5241 in the same way as in append_insn.
5242 (mips16_macro_build): Remove "place" argument.
5243 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5244 when generating the second version of a relaxable macro.
5245 (load_got_offset, add_got_offset): New functions.
5246 (load_address, macro): Use new relaxation machinery. Remove
5247 tc_gen_reloc workarounds.
5248 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5249 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5250 first version is needed.
5251 (tc_gen_reloc): Remove relaxation handling.
5252 (md_convert_frag): Go through the fixups for a relaxable macro and
5253 mark those that belong to the unneeded alternative as done. If the
5254 second alternative is needed, adjust the fixup addresses to account
5255 for the deleted first alternative.
5257 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5259 * frags.h (frag_room): Declare.
5260 * frags.c (frag_room): New function.
5261 * doc/internals.texi: Document it.
5263 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5265 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5266 optimization for -mtune=r3900, as this will break on other CPUs.
5268 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
5270 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
5271 be relaxed, use fixup.
5272 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5274 2004-01-19 Jakub Jelinek <jakub@redhat.com>
5276 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5277 precision operands.
5279 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5281 * config/tc-mips.c (append_insn): Properly detect variant frags
5282 that preclude swapping of relaxed branches. Correctly swap
5283 instructions between frags when dealing with relaxed branches.
5285 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5287 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5288 throughout.
5289 * aclocal.m4: Regenerate.
5290 * configure: Regenerate.
5292 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5294 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5295 manipulation insns.
5297 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
5299 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5300 reloc, reserve space for the delay slot as well as the jalr itself.
5302 2004-01-09 Paul Brook <paul@codesourcery.com>
5304 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5305 (do_vfp_sp2_from_reg2): New function.
5306 (insns): Use them.
5307 (do_vfp_dp_from_reg2): Check return values properly.
5309 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5311 * config/tc-mips.c (warn_nops): Remove static variable.
5312 (macro): Remove test of warn_nops.
5313 (md_shortops): Remove 'n'.
5314 (md_parse_option): Remove 'n' case.
5315 (md_show_usage): Remove -n.
5316 * doc/as.texinfo (Overview): Remove MIPS -n option.
5317 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
5318 * NEWS: Mention removal of MIPS -n option.
5320 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
5321 (cop_interlocks): Check ISA level.
5322 (cop_mem_interlocks): Define.
5323 (reg_needs_delay): Check cop_interlocks rather than
5324 ISA_HAS_COPROC_DELAYS.
5325 (append_insn): Likewise. Use cop_mem_interlocks rather than
5326 directly checking mips_opts.isa.
5327 (mips_emit_delays): Likewise.
5329 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5331 * config/tc-ia64.c (unwind): Move next_slot_number and
5332 next_slot_frag to ...
5333 (unw_rec_list): Here.
5334 (free_list_records): Removed.
5335 (output_unw_records): Likewise.
5336 (generate_unwind_image): Make it void.
5337 (alloc_record): Initialize next_slot_number and next_slot_frag.
5338 (slot_index): Take .org, .space and .align into account.
5339 (fixup_unw_records): Don't set slot_number to 0. Use
5340 list->next_slot_number and list->next_slot_frag instead of
5341 unwind.next_slot_number and unwind.next_slot_frag.
5342 (ia64_convert_frag): New.
5343 (generate_unwind_image): Generate a rs_machine_dependent frag
5344 for unwind record.
5345 (emit_one_bundle): Use list->next_slot_number and
5346 list->next_slot_frag instead of unwind.next_slot_number and
5347 unwind.next_slot_frag.
5349 * config/tc-ia64.h (md_convert_frag): Defined as
5350 ia64_convert_frag.
5351 (md_estimate_size_before_relax): Defined as (f)->fr_var.
5353 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5355 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
5356 * config/tc-frv.h (md_apply_fix3): Don't define.
5357 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
5358 operands.
5359 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
5360 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
5361 * config/tc-frv.c (line_separator_chars): Add `!'.
5362 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5363 * config/tc-frv.c (md_assemble): Clear insn upfront.
5364 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5365 * config/tc-frv.c (OPTION_FDPIC): New macro.
5366 (md_longopts): Add mfdpic.
5367 (md_parse_option): Handle it.
5368 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5369 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5370 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5371 (frv_pic_ptr): Parse funcdesc.
5373 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5375 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5376 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5378 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5380 * Makefile.am (Makefile): Move the dependency on
5381 $(BFDDIR)/configure.in to...
5382 (CONFIG_STATUS_DEPENDENCIES): ... here.
5383 (AUTOMAKE_OPTIONS): Require automake 1.8.
5384 * Makefile.in: Regenerate.
5385 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5386 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5387 $(BFDDIR)/configure.in here as well.
5388 * doc/Makefile.in: Regenerate.
5390 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5392 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5393 * Makefile.in: Regenerate.
5394 * aclocal.m4: Regenerate.
5395 * doc/Makefile.am (install, install-info): Remove.
5396 (install-data-local): A new hook for install-info.
5397 (AUTOMAKE_OPTIONS): Require automake 1.8.
5398 * doc/Makefile.in: Regenerate.
5400 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
5402 * doc/c-sh.texi: Update description about floating point behavior
5403 of SH family.
5405 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5407 * configure.in: Add m68k-uClinux target.
5408 * configure: Regenerate.
5410 For older changes see ChangeLog-0203
5411 \f
5412 Local Variables:
5413 mode: change-log
5414 left-margin: 8
5415 fill-column: 74
5416 version-control: never
5417 End: