1 2005-08-08 Nick Clifton <nickc@redhat.com>
4 * macro.c (getstring): Treat round parentheses in the same way as
6 (get_any_string): Likewise.
8 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
11 * as.c (parse_args): Handle -al=<FILE>.
13 2005-08-07 Nick Clifton <nickc@redhat.com>
15 * read.c (s_app_line): Accept a line number of 0 for compatibility
16 with gcc's output for assembler-with-cpp files.
18 2005-08-05 Paul Brook <paul@codesourcery.com>
20 * config/tc-arm.c (current_it_mask, current_cc): New variables.
21 (do_t_add_sub): Use correct encodings inside IT block.
23 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
24 (md_assemble): Verify conditional suffixes agains IT blocks.
26 2005-08-05 Paul Brook <paul@codesourcery.com>
28 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
30 (encode_thumb32_shifted_operand): Prohibit register shifts.
31 (encode_thumb32_addr_mode): Fix typo.
32 (insns): Correct thumb2 ldm and stm opcodes.
34 2005-08-02 Khem Raj <kraj@mvista.com>
36 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
37 WLDRD/WSTRD instruction.
39 2005-08-02 Alan Modra <amodra@bigpond.net.au>
41 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
44 2005-07-29 Thiemo Seufer <ths@networkno.de>
46 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
48 2005-07-29 Paul Brook <paul@codesourcery.com>
50 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
52 (do_t_addr): Implement 32-bit variant.
53 (do_t_push_pop): Make some errors warnings. Handle single register
55 (insns): Use tCE for adr.
56 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
57 (md_apply_fix): Ditto.
59 2005-07-29 Paul Brook <paul@codesourcery.com>
61 * config/tc-arm.c (parse_tb): New function.
62 (enum operand_parse_code): Add OP_TB.
63 (parse_operands): Handle OP_TB.
64 (do_t_add_sub_w, do_t_tb): New functions.
65 (insns): Add entries for addw, subw, tbb and tbh.
66 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
68 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
70 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
72 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
74 * config/tc-i386.c (handle_large_common): Declare only for ELF.
76 2005-07-27 Jan Beulich <jbeulich@novell.com>
78 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
80 (unw_p_record): Remove unused/redundant fields imask and rmask.
81 Combine spoff and pspoff into a union. Combine gr and br into a
82 union. Change type of grmask and brmask to unsigned char. Change type
83 of frmask to unsigned int.
84 (unw_x_record): Combine spoff, pspoff, and treg into a union.
85 * config/tc-ia64.c (unwind): New field 'pending_saves'.
86 (check_pending_save): New.
87 (alloc_record): Clear out entire record.
88 (output_psp_gr): Use renamed structure fields.
89 (output_psp_sprel): Likewise.
90 (output_rp_gr): Likewise.
91 (output_rp_br): Likewise.
92 (output_rp_psprel): Likewise.
93 (output_rp_sprel): Likewise.
94 (output_pfs_gr): Likewise.
95 (output_pfs_psprel): Likewise.
96 (output_pfs_sprel): Likewise.
97 (output_preds_gr): Likewise.
98 (output_preds_psprel): Likewise.
99 (output_preds_sprel): Likewise.
100 (output_spill_base): Likewise.
101 (output_unat_gr): Likewise.
102 (output_unat_psprel): Likewise.
103 (output_unat_sprel): Likewise.
104 (output_lc_gr): Likewise.
105 (output_lc_psprel): Likewise.
106 (output_lc_sprel): Likewise.
107 (output_fpsr_gr): Likewise.
108 (output_fpsr_psprel): Likewise.
109 (output_fpsr_sprel): Likewise.
110 (output_priunat_gr): Likewise.
111 (output_priunat_psprel): Likewise.
112 (output_priunat_sprel): Likewise.
113 (output_bsp_gr): Likewise.
114 (output_bsp_psprel): Likewise.
115 (output_bsp_sprel): Likewise.
116 (output_bspstore_gr): Likewise.
117 (output_bspstore_psprel): Likewise.
118 (output_bspstore_sprel): Likewise.
119 (output_rnat_gr): Likewise.
120 (output_rnat_psprel): Likewise.
121 (output_rnat_sprel): Likewise.
122 (output_spill_psprel): Likewise.
123 (output_spill_sprel): Likewise.
124 (output_spill_reg): Likewise.
125 (output_fr_mem): Likewise. Allocate one unwind record per set mask
127 (output_frgr_mem): Likewise.
128 (output_gr_mem): Likewise.
129 (output_br_mem): Likewise.
130 (output_gr_gr): Likewise.
131 (output_br_gr): Likewise.
132 (fixup_unw_records): Likewise.
133 (process_one_record): Use renamed structure fields. For gr_gr and
134 br_gr, collect mask from chain of records before output.
135 (in_prologue): Simplify and eliminate early returns. Call
137 (in_body): Simplify and eliminate early returns.
138 (dot_body): Call check_pending_save.
139 (md_assemble): Update comment. Deal with pending saves.
141 2005-07-26 Jan Beulich <jbeulich@novell.com>
143 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
144 mask from guessed suffix, but mask out other immediate types only
145 if at least on candidate is valid for the insn.
147 2005-07-25 DJ Delorie <dj@redhat.com>
149 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
150 Support %mod() modifiers from opcodes.
151 * doc/c-m32c.texi (M32C-Modifiers): New section.
153 2005-07-25 Jan Hubicka <jh@suse.cz>
154 H.J. Lu <hongjiu.lu@intel.com>
156 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
158 (elf_com_section_ptr): New.
159 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
160 (elf_common_parse): Make it global. Use elf_com_section_ptr
161 instead of bfd_com_section_ptr.
162 (obj_elf_change_section): Handle x86-64 large bss sections.
164 * config/obj-elf.h (elf_com_section_ptr): New.
165 (elf_common_parse): New.
167 * config/tc-i386.c (handle_large_common): New.
168 (md_pseudo_table): Add "largecomm".
169 (x86_64_section_letter): New.
170 (x86_64_section_word): New.
172 * config/tc-i386.h (x86_64_section_word): New.
173 (x86_64_section_letter): New.
174 (md_elf_section_letter): New. Defined.
175 (md_elf_section_word): Likewise.
177 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
179 * configure.tgt: Remove i386-*-rtemself*.
180 Remove sparc-*-rtemself*.
182 2005-07-21 Ben Elliston <bje@gnu.org>
184 * config/tc-m68k.h: Remove TE_LYNX conditional code.
186 2005-07-21 Paul Brook <paul@codesourcery.com>
188 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
191 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
193 * messages.c: Use vsnprintf instead of vsprintf.
195 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
197 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
198 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
200 2005-07-18 Nick Clifton <nickc@redhat.com>
202 * configure.tgt: Restore alpha ordering to list of arches.
204 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
206 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
208 2005-07-18 Jan Beulich <jbeulich@novell.com>
210 * config/tc-i386.c (md_begin): Use IS_ELF.
211 (tc_i386_fix_adjustable): Likewise.
212 (md_estimate_size_before_relax): Likewise.
213 (md_apply_fix): Likewise.
214 (i386_target_format): Likewise.
215 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
216 (i386_immediate): Remove #ifdef LEX_AT.
217 (i386_displacement): Likewise.
218 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
221 2005-07-18 Jan Beulich <jbeulich@novell.com>
223 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
224 parameter to unsigned. Parameter sign now is tristate - zero/
225 positive mean unsigned/signed, negative means signedness doesn't
226 matter. Check field size,
227 signedness, and pcrel-ness are in agreement between relocated field
228 and relocation type. Adjust diagnostics.
229 (optimize_imm): And type mask of operand instead of overwriting it.
230 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
231 local structure and initialize gotrel accordingly. Pass caller as
232 mask of types that the operator can match.
233 (x86_cons_fix_new): Let reloc know that signedness of relocation
235 (x86_pe_cons_fix_new): Likewise.
236 (x86_cons): Pass additional argument to lex_got.
237 (i386_immediate): New local variable 'types'. Pass its address as
238 additional argument to lex_got. Mask out operand types not supported
240 (i386_displacement): Likewise. Set bigdisp to all types supported in
241 64-bit mode, combining the previously split initialization.
243 2005-07-18 Jan Beulich <jbeulich@novell.com>
245 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
248 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
250 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
253 2005-07-16 Alan Modra <amodra@bigpond.net.au>
255 * Makefile.am: Run "make dep-am".
256 * Makefile.in: Regenerate.
258 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
260 * gas/config/tc-i386.h (CpuVMX): New.
261 (CpuUnknownFlags): Add CpuVMX.
263 2005-07-14 Jim Blandy <jimb@redhat.com>
265 Add support for the Renesas M32C.
266 * Makefile.am (CPU_TYPES): List m32c.
267 (TARGET_CPU_CFILES): List config/tc-m32c.c.
268 (TARGET_CPU_HFILES): List config/tc-m32c.h.
269 * configure.in: Add case for m32c.
270 * configure.tgt: Add cases for m32c and m32c-*-elf.
271 * configure: Regenerated.
272 * config/tc-m32c.c, config/tc-m32c.h: New files.
273 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
274 * doc/Makefile.in: Regenerated.
275 * doc/all.texi: Set M32C.
276 * doc/as.texinfo: Add text for the M32C-specific options and line
277 comment characters, and refer to c-m32c.texi.
278 * doc/c-m32c.texi: New file.
280 2005-07-14 Nick Clifton <nickc@redhat.com>
283 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
284 the ins_parse buffer.
286 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
288 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
289 i386-*-rtemscoff*, sparc-*-rtemsaout*.
291 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
293 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
296 2005-07-08 Ben Elliston <bje@au.ibm.com>
298 * frags.h: Remove ANSI_PROTOTYPES conditional code.
299 * config/obj-elf.h: Likewise.
300 * config/tc-h8300.h: Likewise.
301 * config/tc-h8500.h: Likewise.
302 * config/tc-i370.h: Likewise.
303 * config/tc-i386.h: Likewise.
304 * config/tc-m68hc11.h: Likewise.
305 * config/tc-m68k.h: Likewise.
306 * config/tc-ppc.h: Likewise.
307 * config/tc-s390.h: Likewise.
308 * config/tc-sh.h: Likewise.
309 * config/tc-sparc.h: Likewise.
310 * config/tc-tic30.c: Likewise.
311 * config/tc-w65.h: Likewise.
312 * config/tc-xtensa.h: Likewise.
314 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
317 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
319 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
321 * config/tc-tic30.c (debug): Add format attribute. Fix format
324 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
326 * config/tc-i386.c (cpu_arch): Add sse3.
328 * config/tc-i386.h (CpuSSE3): Renamed from ...
329 (CpuPNI): This. Defined as CpuSSE3.
331 * doc/c-i386.texi: Document .sse3.
333 2005-07-06 Jan Beulich <jbeulich@novell.com>
335 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
337 2005-07-05 Nick Clifton <nickc@redhat.com>
339 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
340 md_chars_to_numbers to an unsigned pointer in order to avoid a
341 compile time warning.
343 2005-07-05 Paul Brook <paul@codesourcery.com>
345 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
347 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
349 * config/tc-ms1.c: New.
350 * config/tc-ms1.h: New.
351 * testsuite/gas/ms1/allinsn.d: New.
352 * testsuite/gas/ms1/allinsn.s: New.
353 * testsuite/gas/ms1/badinsn.s: New.
354 * testsuite/gas/ms1/badinsn1.s: New.
355 * testsuite/gas/ms1/badoffsethigh.s: New.
356 * testsuite/gas/ms1/badoffsetlow.s: New.
357 * testsuite/gas/ms1/badorder.s: New.
358 * testsuite/gas/ms1/badreg.s: New.
359 * testsuite/gas/ms1/badsignedimmhigh.s: New.
360 * testsuite/gas/ms1/badsignedimmlow.s: New.
361 * testsuite/gas/ms1/badsyntax.s: New.
362 * testsuite/gas/ms1/badsyntax1.s: New.
363 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
364 * testsuite/gas/ms1/badunsignedimmlow.s: New.
365 * testsuite/gas/ms1/errors.exp: New.
366 * testsuite/gas/ms1/ldst.s: New.
367 * testsuite/gas/ms1/misc.d: New.
368 * testsuite/gas/ms1/misc.s: New.
369 * testsuite/gas/ms1/ms1-16-003.d: New.
370 * testsuite/gas/ms1/ms1-16-003.s: New.
371 * testsuite/gas/ms1/ms1.exp: New.
372 * testsuite/gas/ms1/msys.d: New.
373 * testsuite/gas/ms1/msys.s: New.
374 * testsuite/gas/ms1/relocs.d: New.
375 * testsuite/gas/ms1/relocs.exp: New.
376 * testsuite/gas/ms1/relocs1.s: New.
377 * testsuite/gas/ms1/relocs2.s: New.
379 2005-07-05 Jan Beulich <jbeulich@novell.com>
381 * config/tc-i386.h (CpuSVME): New.
382 (CpuUnknownFlags): Include CpuSVME.
383 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
384 as alias of sledgehammer.
385 (md_assemble): Include invlpga in the check for insns with two source
387 (process_operands): Include SVME insns in the check for ignored
388 segment overrides. Adjust diagnostic.
389 (i386_index_check): Special-case SVME insns with memory operands.
391 2005-07-04 Khem Raj <kraj@mvista.com>
392 Nick Clifton <nickc@redhat.com>
394 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
395 use an immediate value.
396 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
397 since the register field of the operands structure is unsigned.
398 (s_arm_unwind_save_vfp): Make "reg" unsigned.
399 (parse_operands): Make the 2ns parameter an unsigned pointer to
401 (do_ldrd): When using the imm field of the operands structure as a
402 second register field, treat it as unsigned.
404 2005-07-04 Alan Modra <amodra@bigpond.net.au>
407 * config/obj-elf.c (obj_elf_change_section): Use backend
410 2005-07-01 Jan Beulich <jbeulich@novell.com>
412 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
413 (output_spill_psprel, output_spill_psprel_p): Combine.
414 (output_spill_sprel, output_spill_sprel_p): Combine.
415 (output_spill_reg, output_spill_regp_p): Combine.
416 (process_one_record): Handle psp_psprel.
417 (parse_predicate_and_operand): New.
418 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
419 initialize output values. Emit diagnostic case here.
420 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
421 (add_unwind_entry): New second parameter. Allow first parameter to
422 be NULL. Parse optional tag, emit warning about further support for
423 it otherwise being missing. Check end-of-line when requested.
424 (dot_fframe): Clear operand when wrong. Allow tag.
425 (dot_vframe): Likewise.
426 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
428 (dot_vframepsp): Remove.
429 (dot_altrp): Clear operand when wrong. Allow tag.
430 (dot_save): Likewise. Let default case also go through
432 (dot_savemem): Likewise.
433 (dot_restore): Don't return when wrong operand. Allow tag.
434 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
435 parse_predicate_and_operand and the new arguments to
436 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
437 when wrong operand. Allow tag.
438 (dot_restorereg, dot_restorereg_p): Likewise.
439 (dot_spillmem, dot_spillmem_p): Likewise.
440 (dot_saveg): Clear operand when wrong. Perform tighter operand
442 (dot_savef): Likewise.
443 (dot_saveb): Likewise.
444 (dot_savegf): Likewise.
445 (dot_spill): Remove end-of-line check. Combine. Simplify by using
446 parse_predicate_and_operand and the new arguments to
447 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
448 when wrong operand. Allow tag.
450 (dot_label_state): Don't return when wrong operand.
451 (dot_copy_state): Likewise.
452 (dot_unwabi): Likewise. Check if in prologue.
453 (dot_body): Don't call demand_empty_rest_of_line.
454 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
456 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
457 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
458 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
459 (parse_operand): New second parameter. Don't deal with '}' here
460 anymore. Don't advance past end-of-line.
461 (parse_operands): Pass second argument to parse_operand.
462 (ia64_start_line): Prevent out-of-bounds access through
463 input_line_pointer. Deal with '}' here.
464 (ia64_unrecognized_line): Don't deal with '}' here.
465 (dot_alias): Use ignore_rest_of_line not its deprecated alias
466 discard_rest_of_line.
468 2005-06-30 Zack Weinberg <zack@codesourcery.com>
470 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
471 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
472 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
473 (do_branch): Always set inst.reloc.pc_rel.
474 (s_arm_elf_cons): Disallow use of (plt) suffix.
475 (do_adrl): Adjust X_add_number unconditionally.
476 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
477 argument. Handle all adjustment for pipeline offset here.
478 (md_apply_fix): No need to undo work of md_pcrel_from. No
479 need to extract pre-encoded pipeline adjustments from various
480 branch instructions. Generally, assume instructions are already
481 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
482 special cases. Handle BFD_RELOC_ARM_PLT32 like
483 BFD_RELOC_ARM_PCREL_BRANCH.
484 (tc_gen_reloc): Remove OBJ_ELF special case.
485 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
487 2005-06-30 Ben Elliston <bje@gnu.org>
489 * Makefile.am (check-DEJAGNU): Don't search for expect.
490 * Makefile.in: Regenerate.
492 2005-06-30 Ben Elliston <bje@gnu.org>
494 * Makefile.am (EXPECT): Set to expect.
495 (RUNTEST): Likewise, set to runtest.
496 * Makefile.in: Regenerate.
498 2005-06-23 Ben Elliston <bje@gnu.org>
500 * config/m68k-parse.h: Use ISO C90.
501 * config/m68k-parse.y: Likewise.
502 * config/tc-m68k.h: Likewise.
504 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
507 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
509 (optimize_disp): Optimize only if possible. Don't use 64bit
510 displacement on non-constants and do same on constants if
513 2005-06-17 Jan Beulich <jbeulich@novell.com>
515 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
516 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
517 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
518 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
519 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
521 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
522 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
523 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
524 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
525 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
526 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
527 convert 8-byte pc-relative relocations.
528 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
529 (i386_validate_fix): Likewise.
530 (x86_cons): Also handle quad values in 64-bit mode.
531 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
532 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
533 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
534 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
536 2005-06-13 Zack Weinberg <zack@codesourcery.com>
538 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
539 symbolP as well as for names with a leading dot. Use ACONCAT.
540 (md_apply_fix): For branch relocations, only replace value
541 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
542 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
543 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
544 (LOCAL_LABEL_PREFIX): Don't define.
546 2005-06-10 Alan Modra <amodra@bigpond.net.au>
548 * config/tc-hppa.c (pa_block): Allocate just one byte for the
551 2005-06-08 James E Wilson <wilson@specifixinc.com>
554 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
555 is NULL, then emit a warning, and return the current index.
557 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
560 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
561 temporary copy of the operands array so that changes can be safely
562 backed out if the insn does not match.
563 (m68k_compare_opcode): Shortcut the test when the parameters are
564 the same. Return 1 if the names match but the second opcode is
565 further on in the array than the first.
567 2005-06-08 Nick Clifton <nickc@redhat.com>
570 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
572 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
574 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
576 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
577 Michael Snyder <msnyder@redhat.com>
578 Stan Cox <scox@redhat.com>
580 * configure.in: Add ms1 case.
582 * configure: Regenerate.
584 * configure.tgt: Add ms1 case.
586 2005-06-07 Bob Wilson <bob.wilson@acm.org>
588 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
589 * config/tc-xtensa.c (new_resource_table): Likewise.
590 (resize_resource_table): Likewise.
591 (release_resources): Fix assertion for unsigned values.
593 2005-06-07 Zack Weinberg <zack@codesourcery.com>
595 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
596 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
597 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
598 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
599 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
600 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
601 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
602 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
603 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
604 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
605 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
606 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
607 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
608 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
609 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
610 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
611 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
612 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
613 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
614 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
615 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
616 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
617 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
618 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
619 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
620 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
621 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
622 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
623 * config/tc-xtensa.c, config/tc-z8k.c:
624 Replace all instances of the string "_apply_fix3" with
626 * po/POTFILES.in, po/gas.pot: Regenerate.
628 2005-06-08 Alan Modra <amodra@bigpond.net.au>
630 * Makefile.am: Run "make dep-am".
631 (POTFILES): Remove GAS_CFILES.
632 * Makefile.in: Regenerate.
634 2005-06-07 David Ung <davidu@mips.com>
636 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
637 24kc, 24kf and 24kfx under MIPS32 release 2.
639 2005-06-04 Nick Clifton <nickc@redhat.com>
641 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
642 to their Thumb-enabled equivalents.
644 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
646 * config/tc-mips.c (load_register): Add leading "0x" to the
647 output of sprintf_vma().
650 2005-06-01 Nick Clifton <nickc@redhat.com>
652 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
653 test for the presence of thumb version of the parsing functions
654 since they must always exist and the test generates a compile time
657 2005-05-31 Richard Henderson <rth@redhat.com>
659 * config/tc-alpha.c (O_lituse_jsrdirect): New.
660 (alpha_reloc_op): Add it.
661 (debug_exp): Handle it.
662 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
663 (emit_insn): Handle it.
664 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
666 2005-05-31 Christian Groessler <chris@groessler.org>
668 * write.c (dump_section_relocs): Convert to ISO-C.
669 (write_relocs): Avoid signed/unsigned and fprintf argument
670 warnings in debug code.
672 2005-05-26 Zack Weinberg <zack@codesourcery.com>
674 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
675 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
676 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
677 (md_apply_fix3): Delete fix_is_thumb variable; refer to
678 fixP->tc_fix_data directly in the sole place it was used.
679 Explicitly truncate value, *valP, fixP->fx_addnumber, and
680 fixP->fx_offset to 32 bits, for consistent behavior between 32-
683 2005-05-27 Jan Beulich <jbeulich@novell.com>
685 * config/tc-ia64.c (struct proc_pending): New.
686 (unwind): Replace proc_start with proc_pending.
687 (unwind_diagnostic): Check unwind.proc_pending.sym.
688 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
689 Check if previous proc not closed. Record all entry points.
690 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
691 Set symbol sizes for entry points recorded in dot_proc. Check
692 arguments for consistency with respective .proc's.
693 (md_assemble): Replace unwind.proc_start with
694 unwind.proc_pending.sym.
696 2005-05-27 Jan Beulich <jbeulich@novell.com>
698 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
699 and last_ptr. Check all in-use slots for first one with non-NULL
700 unwind_record. Don't reload end_ptr before second update round.
702 2005-05-26 James E Wilson <wilson@specifixinc.com>
704 * config/tc-ia64.c (extra_goodness): Update comment.
705 (md_begin): Add debugging code to print best_template table.
707 2005-05-25 Jan Beulich <jbeulich@novell.com>
709 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
712 2005-05-25 Jan Beulich <jbeulich@novell.com>
714 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
715 BFD_RELOC_UNUSED when determining the width of the reloc.
717 2005-05-25 Jan Beulich <jbeulich@novell.com>
719 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
722 2005-05-25 Jan Beulich <jbeulich@novell.com>
724 * config/tc-ia64.c (dot_radix): Rewrite.
726 2005-05-25 Jan Beulich <jbeulich@novell.com>
728 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
730 (alloc_record): Remove references to next_slot_number and
732 (emit_one_bundle): Likewise.
734 2005-05-22 Nick Clifton <nickc@redhat.com>
736 * config/tc-v850.c (md_apply_fix3): Pass the address of the
737 message buffer when invoking the insert function.
739 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
741 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
742 only if an instruction match is found.
744 2005-05-20 Bob Wilson <bob.wilson@acm.org>
746 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
747 to addition in argument to xtensa_dwarf2_emit_insn.
749 2005-05-19 Zack Weinberg <zack@codesourcery.com>
751 * Makefile.am: Have 'all' depend on 'info'.
752 * Makefile.in: Regenerate.
754 2005-05-19 Alan Modra <amodra@bigpond.net.au>
756 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
758 2005-05-19 Anton Blanchard <anton@samba.org>
760 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
761 (md_show_usage): Document it.
762 (ppc_setup_opcodes): Insert POWER5 mnemonics.
763 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
765 2005-05-19 Jan Beulich <jbeulich@novell.com>
767 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
768 relocations in unwind section.
770 2005-05-18 Nick Clifton <nickc@redhat.com>
772 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
773 if one exists. Ignore any error messages it may produce, just
774 allow it to perform the insertion.
776 2005-05-17 Zack Weinberg <zack@codesourcery.com>
778 * hash.c (hash_lookup): Add len parameter. All callers changed.
779 (hash_find_n): New interface.
780 * hash.h: Prototype hash_find_n.
781 * sb.c: Include as.h.
782 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
783 (sb_scrub_and_add_sb): New interface.
784 * sb.h: Prototype sb_scrub_and_add_sb.
785 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
787 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
788 reference to BFD_RELOC_ARM_GOT12 which is never generated.
789 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
791 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
793 * doc/Makefile.am (gasver.texi): Don't use $<.
794 * doc/Makefile.in: Regenerated.
796 2005-05-17 Nick Clifton <nickc@redhat.com>
799 * symbols.c (resolve_symbol_value): Do not move symbols whose
800 value expression has not been resolved or finalized into the
801 absolute section as this will confuse other parts of the assembler
802 into thinking that their value is zero.
804 2005-05-17 Jan Beulich <jbeulich@novell.com>
806 * read.c (_find_end_of_line): New.
807 (find_end_of_line): New.
808 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
809 (read_a_source_file): Use it.
812 (get_line_sb): Use it.
813 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
814 (s_comm_internal): Likewise.
817 (s_ignore): Use ignore_rest_of_line.
818 * read.h (find_end_of_line): Prototype.
819 (discard_rest_of_line): Remove prototype. #define to
822 2005-05-17 Nick Clifton <nickc@redhat.com>
824 * config/tc-v850,h (TC_FIX_TYPE): Define.
825 (TC_INIT_FIX_TYPE): Define.
826 * config/tc-v850.c (md_assemble): When creating a fix record the
827 operand in the tc_fix_data field.
828 (md_apply_fix3): When applying a resolved fix use the operand's
829 insertion procedure to store the value, if the operand has been
832 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
834 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
836 * Makefile.in: Regenerated.
838 2005-05-13 Sterling Augustine <sterling@tensilica.com>
839 Bob Wilson <bob.wilson@acm.org>
841 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
843 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
844 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
846 2005-05-11 Alan Modra <amodra@bigpond.net.au>
848 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
849 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
851 2005-05-10 Michael Matz <matz@suse.de>
853 * frags.c (frag_grow): Don't be too greedy in allocating memory.
855 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
857 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
860 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
861 Handle label-without-colon before ordinary dot-pseudo as an
862 ordinary label. Don't leak memory for label-without-colon alone
863 on a line. Don't mmixal-munge operands for dot-pseudos.
865 2005-05-10 Jan Beulich <jbeulich@novell.com>
867 * macro.c (get_any_string): Remove the two last parameters. Replace
868 references to the former expand parameter by using macro_alternate.
869 Simplify loop condition for checking for end-of-string.
870 (get_string): Remove redunant call to sb_skip_white.
871 (do_formals): Remove two last arguments to get_any_string.
872 (macro_expand): Likewise.
873 (expand_irp): Likewise.
875 2005-05-10 Jan Beulich <jbeulich@novell.com>
877 * read.c (s_macro): Move local variable 'local' to smaller scope.
878 Call sb_kill on it when done.
880 2005-05-09 Jan Beulich <jbeulich@novell.com>
882 * config/tc-i386.c (optimize_disp): Discard displacement entirely
883 when zero and not required by encoding constraints.
885 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
888 * config/tc-sh64.c (sh64_fake_label): New.
890 * config/tc-sh64.h (TC_FAKE_LABEL): New.
892 * doc/internals.texi (TC_FAKE_LABEL): Document.
894 * write.c (TC_FAKE_LABEL): New.
895 (adjust_reloc_syms): Use it.
896 (write_object_file): Likewise.
898 2005-05-09 Jan Beulich <jbeulich@novell.com>
900 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
901 and comma in Intel mode.
903 2005-05-09 Jan Beulich <jbeulich@novell.com>
905 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
906 names to match ABI. Add more registers for 32-bit and 64-bit modes.
907 Make name array static and const. Adjust lookup to account for NULL
908 entries (standing for unused register numbers).
910 2005-05-09 Jan Beulich <jbeulich@novell.com>
912 * config/tc-i386.c (parse_insn): Consider all matching instructions
913 when checking for string instruction after string-only prefix.
915 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
918 * config/tc-ia64.c (start_unwind_section): Properly check
919 comdat group with SHF_GROUP.
921 2005-05-06 Bob Wilson <bob.wilson@acm.org>
923 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
925 2005-05-06 Bob Wilson <bob.wilson@acm.org>
927 * config/tc-xtensa.c: Remove excess whitespace.
928 * config/tc-xtensa.h: Likewise.
929 * config/xtensa-istack.h: Likewise.
930 * config/xtensa-relax.c: Likewise.
931 * config/xtensa-relax.h: Likewise.
933 2005-05-06 Nick Clifton <nickc@redhat.com>
935 * sb.h: Fix formatting of comments.
936 * sb.c: Fix formatting of comments.
938 2005-05-06 Jan Beulich <jbeulich@novell.com>
940 * sb.h (sb_add_buffer): Reintroduce.
941 * sb.c (sb_add_buffer): Likewise.
943 2005-05-06 Jan Beulich <jbeulich@novell.com>
945 * macro.c (new_formal, del_formal): New.
946 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
947 required argument has default value. Stop looking for more formal
948 when there was a vararg one.
949 (macro_expand_body): Use new_formal and del_formal.
950 (macro_expand): Likewise. Initialize local variable err. Don't
951 return immediately when encountering an error. Warn when keyword
952 argument already had a value assigned. Eliminate duplicate clearing
953 of argument value. When current positional argument matches parameter
954 of vararg type, assign to it all the remaining arguments. Issue error
955 when required parameter does not have value.
956 (free_macro): Use del_formal.
957 (expand_irp): Initialize formal type. Free buffers associated with
958 formal prior to returning.
959 * macro.h (struct formal_struct): Add new field 'type' with new
960 enumeration type 'formal_type'.
961 * doc/as.texinfo: Document macro parameter qualifiers.
962 * NEWS: Mention new functionality.
964 2005-05-06 Jan Beulich <jbeulich@novell.com>
966 * cond.c (s_ifb): New.
967 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
968 * read.h (s_ifb): Prototype.
969 * doc/as.texinfo: Document .ifb and .ifnb.
971 2005-05-05 Steve Ellcey <sje@cup.hp.com>
973 * config/tc-ia64.c (MIN): Undef.
975 2005-05-05 Paul Brook <paul@codesourcery.com>
977 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
979 2005-05-05 Matt Thomas <matt@3am-software.com>
981 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
984 2005-05-05 Nick Clifton <nickc@redhat.com>
986 * Update the address and phone number of the FSF organization in
987 the GPL notices in the following files:
988 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
989 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
990 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
991 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
992 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
993 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
994 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
995 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
996 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
997 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
998 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
999 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1000 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1001 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1002 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1003 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1004 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1005 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1006 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1007 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1008 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1009 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1010 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1011 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1012 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1013 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1014 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1015 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1016 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1017 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1018 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1019 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1020 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1021 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1022 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1023 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1024 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1025 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1026 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1027 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1028 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1029 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1030 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1031 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1032 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1033 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1034 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1035 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1036 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1037 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1038 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1039 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1040 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1041 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1042 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1043 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1044 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1045 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1046 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1047 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1048 config/xtensa-istack.h, config/xtensa-relax.c,
1049 config/xtensa-relax.h, doc/fdl.texi
1051 2005-05-05 Nick Clifton <nickc@redhat.com>
1053 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1054 the target_big_endian variable to false.
1056 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1058 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1059 list traversal. Use bfd_section_list_prepend.
1060 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1061 over the section list.
1062 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1063 (xtensa_insert_section): Delete.
1064 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1065 and bfd_section_list_prepend.
1066 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1067 bfd_section_list_insert_after.
1069 2005-05-03 Nick Clifton <nickc@redhat.com>
1071 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1072 of bfd_section_list... macros.
1073 * config/tc-mmix.c (mmix_frob_file): Likewise.
1074 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1075 (xtensa_insert_section): Likewise.
1077 * macro.c (macro_hash): Remove static.
1078 * macro.h (macro_hash): Provide an external declaration.
1080 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1082 * write.c (write_object_file): Use bfd_section_double_list_remove
1085 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1087 * doc/Makefile.am (gasver.texi): Correct quoting.
1088 * doc/Makefile.in: Regenerated.
1090 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1092 * configure.tgt: Add h8300*-*-rtemscoff.
1093 Switch h8300*-*-rtems* to elf.
1095 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1097 * hash.c: Undo the last change.
1100 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1102 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1104 (DISTCLEANFILES): Remove.
1105 (MAINTAINERCLEANFILES): Add asconfig.texi.
1106 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1108 2005-04-29 Ben Elliston <bje@au.ibm.com>
1110 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1111 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1112 (bignum-copy.o): Remove.
1113 * Makefile.in: Regenerate.
1114 * makefile.vms (OBJS): Remove bignum-copy.obj.
1115 * symbols.h (local_symbol_make): Remove declaration.
1116 (verify_symbol_chain_2): Likewise.
1117 * symbols.c (local_symbol_make): Make static.
1118 (max_indent_level): Likewise.
1119 (verify_symbol_chain_2): Remove.
1120 * macro.c (macro_hash): Make static.
1121 * messages.c (fprint_value): Remove.
1122 * read.h (get_absolute_expr): Remove.
1123 (emit_leb128_expr): Likewise.
1124 (do_s_func): Likewise.
1125 * read.c (do_s_func): Make static.
1126 (emit_leb128_expr): Likewise.
1127 (get_absolute_expr): Likewise.
1128 * as.h (as_howmuch): Remove declaration.
1129 (fprint_value): Likewise.
1130 * as.c (myname): Make static.
1131 * input-scrub.c (as_howmuch): Remove.
1132 (as_1_char): Likewise.
1133 * input-file.h (input_file_is_open): Remove.
1134 * input-file.c (input_file_is_open): Likewise.
1135 * expr.h (expr_build_unary): Remove declaration.
1136 (expr_build_binary): Likewise.
1137 * expr.c (expr_build_unary): Remove.
1138 (expr_build_binary): Likewise.
1139 * hash.h (hash_replace): Remove declaration.
1140 (hash_delete): Likewise.
1141 * hash.c (hash_replace): Remove.
1142 (hash_delete): Likewise.
1143 * bignum-copy.c (bignum_copy): Move from here ..
1144 * config/tc-vax.c (bignum_copy): .. to here.
1145 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1146 (bignum_copy): Remove extern declaration.
1147 * sb.h (string_count): Remove extern declaration.
1148 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1149 (sb_name): Likewise.
1150 * sb.c (dsize): Replace preprocessor macro with static int.
1151 (string_count): Make static.
1152 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1153 (sb_name): Likewise.
1154 * config/obj-coff.c (dim_index): Make static.
1155 * config/tc-i386.c (GOT_symbol): Likewise.
1156 (output_invalid_buf): Likewise.
1157 * doc/internals.texi (Warning and error messages): Remove the
1158 prototype for fprint_value.
1160 2005-04-27 Ben Elliston <bje@au.ibm.com>
1164 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1166 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1168 * read.c (pseudo_set): Disallow symbol set to common symbol.
1171 * write.c (write_object_file): Report common symbol name when
1172 disallowing local symbol set to common symbol.
1173 (adjust_reloc_syms): Disallow local symbol set to undefined
1176 2005-04-25 Jan Beulich <jbeulich@novell.com>
1178 * macro.c (macro_expand_body): Replace locals indicator parameters
1179 with actual macro_entry. New local variables macro_line and err.
1180 Don't return when encountering an error, just record the fact.
1181 Detect local symbol name colliding with parameter. Track line number
1182 inside of macro expansion.
1183 (do_formals): Move local variable name to wider scope. Check
1184 parameter of the same name doesn't already exist. In MRI mode, also
1185 check it doesn't collide with the argument count pseudo-parameter).
1186 (define_macro): Add file and line number parameters. Remove local
1187 variable namestr. New local variable error. Initialize macro_entry
1188 members file, line, and name. Don't return when encountering an
1189 error, just record the fact. Use %s in some diagnostics for read.c
1190 to insert the macro name. Free macro_entry on error.
1191 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1192 when encountering an error, just record the fact.
1193 (expand_irp): Don't return when encountering an error, just record
1195 * macro.h (macro_struct): New members name, file, and line.
1196 (define_macro): Add file and line number parameters.
1197 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1198 regarding pseudo-op redefinition with the file/line that macro
1199 definition started at.
1201 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1203 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1204 (future_alignment_required): Remove ifdefs that use it.
1206 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1208 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1209 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1210 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1212 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1213 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1215 2005-04-21 Christian Groessler <chris@groessler.org>
1217 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1220 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1222 * config/obj-aout.h (S_IS_EXTERN): Removed.
1223 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1224 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1225 * symbols.c (S_IS_EXTERN): Likewise.
1226 * symbols.h (S_IS_EXTERN): Likewise.
1228 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1230 * config/tc-d10v.c (md_apply_fix3): Likewise.
1231 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1232 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1233 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1234 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1235 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1236 (shmedia_md_convert_frag): Likewise.
1237 * symbols.c (print_symbol_value_1): Likewise.
1238 * write.c (write_object_file): Likewise.
1240 2005-04-20 Nick Clifton <nickc@redhat.com>
1242 * config/tc-xtensa.c (get_aligned_diff): Change type of
1243 branch_align to offsetT so that its signedness matches that of
1246 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1247 number into a readable string.
1248 (load_register): Likewise.
1250 2005-04-20 Andreas Schwab <schwab@suse.de>
1252 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1254 2005-04-19 David S. Miller <davem@davemloft.net>
1256 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1257 NULL insn, exit early. Remove now spurious NULL checks.
1258 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1261 2005-04-19 Jan Beulich <jbeulich@novell.com>
1263 * symbols.h (symbol_find_base): Remove prototype.
1264 * symbols.c (save_symbol_name): Remove code section conditional upon
1266 (symbol_find): Remove.
1267 (symbol_find_base): Rename to symbol_find.
1268 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1270 * config/obj-coff.c (tag_insert): Remove code section conditional
1271 upon STRIP_UNDERSCORE.
1272 (obj_coff_def): Likewise.
1273 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1274 (coff_frob_symbol): Likewise.
1275 (yank_symbols): Likewise.
1276 (c_section_symbol): Likewise.
1277 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1278 * config/tc-arm.c (symbol_locate): Remove code section conditional
1279 upon STRIP_UNDERSCORE.
1280 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1281 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1282 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1283 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1284 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1286 2005-04-19 Andreas Schwab <schwab@suse.de>
1288 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1289 access to application registers.
1291 2005-04-19 Jan Beulich <jbeulich@novell.com>
1293 * config/te-sysv32.h: Remove.
1294 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1296 * Makefile.in (TARG_ENV_HFILES): Likewise.
1298 2005-04-19 Jan Beulich <jbeulich@novell.com>
1301 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1304 2005-04-18 Mark Kettenis <kettenis@gnu.org>
1306 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1308 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1310 * config/tc-mips.c (normalize_constant_expr): Don't check for
1312 (check_absolute_expr): Only call normalize_constant_expr() if
1314 (mips_ip): Likewise.
1316 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1318 2005-04-18 Jan Beulich <jbeulich@novell.com>
1320 * macro.c (free_token): New, freeing all the memory associated with a
1322 (do_formals): Move initializers to ...
1323 (define_macro): ... here.
1324 (delete_macro): Convert passed in name to lower case. Warn when
1325 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1327 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1329 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1331 2005-04-15 Jan Beulich <jbeulich@novell.com>
1333 * config/obj-elf.c (obj_elf_struct): New.
1334 (elf_pseudo_table). Use it for .offset and .struct.
1336 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1337 Sterling Augustine <sterling@tensilica.com>
1339 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1340 than the section alignment.
1342 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1343 H.J. Lu <hongjiu.lu@intel.com>
1345 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1346 * config/tc-xtensa.c (xg_translate_sysreg_op,
1347 xtensa_translate_old_userregs_ops,
1348 xtensa_find_unaligned_branch_targets,
1349 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1350 relax_frag_add_nop): Support 64-bit host.
1351 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1352 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1354 2005-04-14 Mark Kettenis <kettenis@gnu.org>
1356 * configure.tgt: Add support for OpenBSD/sparc ELF.
1358 * configure.tgt: Set emulation for mips-*-openbsd*.
1359 Remove broken mips-dec-openbsd* config.
1360 * configure.in: Set default ABI for mips64-*-openbsd*.
1361 * configure: Regenerate.
1363 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1365 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1366 optimization for constant addresses.
1368 2005-04-14 Nick Clifton <nickc@redhat.com>
1370 * as.c (main): Move parse_args before symbol_begin and frag_init
1371 so that the hash table size can be set before it is used.
1372 * hash.c: Use an unsigned long type for the size of the hash
1374 * hash.h (set_gas_hash_table_size): Update the prototype.
1376 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1378 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1379 * acinclude.m4: Include ../bfd/warning.m4.
1380 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1381 * Makefile.in: Regenerate.
1382 * configure: Regenerate.
1383 * doc/Makefile.in: Regenerate.
1385 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1387 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1388 (normalize_address_expr): New function to sign-extend address
1389 offsets that fit into 32 bits in 32-bit mode.
1390 (macro_build_ldst_constoffset): Use normalize_address_expr()
1391 instead of a handcoded sequence.
1392 (load_register): Likewise. Report oversized numbers in a useful
1394 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1395 for constant addresses. Report oversized numbers in a useful way.
1396 (mips_ip): Use normalize_address_expr() for addresses.
1398 2005-04-12 Mark Kettenis <kettenis@gnu.org>
1400 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1401 similar to other instructions now that they're marked as ImmExt.
1403 2005-04-12 Nick Clifton <nickc@redhat.com>
1405 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1406 (gas_hash_table_size): New static variable.
1407 (set_gas_hash_table_size): New function: Records a requested size
1408 for the hash tables.
1409 (get_gas_hash_table_size): New function: Return a prime number
1410 near the requested size of the hash table.
1411 (hash_new): Use get_gas_hash_table_size.
1412 * hash.h: Add a prototype for set_gas_hash_table_size.
1413 * as.c (show_usage): Add description of new switches: --hash-size
1414 and --reduce-memory-overheads.
1415 (option_values): Add OPTION_HASH_TABLE_SIZE and
1416 OPTION_REDUCE_MEMORY_OVERHEADS.
1417 (std_longpopts): Add entries for the new options.
1418 (parse_args): Handle the new options.
1419 * Makefile.am: Add a dependency of as.c on hash.h.
1420 * Makefile.in: Regenerate.
1421 * doc/as.texinfo: Document the new switches.
1422 * NEWS: Mention the new switches.
1424 2005-04-12 Nick Clifton <nickc@redhat.com>
1427 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1430 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1432 * Makefile.am: Run "make dep-am".
1433 * Makefile.in: Regenerate.
1435 2005-04-11 Sterling Augustine <sterling@tensilica.com>
1436 Bob Wilson <bob.wilson@acm.org>
1438 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1440 2005-04-11 Mark Kettenis <kettenis@gnu.org>
1442 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1444 2005-04-11 Jan Beulich <jbeulich@novell.com>
1446 * NEWS: Mention these changes and their effects.
1447 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1449 (check_macro): Likewise.
1450 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1451 labels together with the closing pseudo-op.
1452 (macro_expand_body): Adjust comment. Range-check input before use.
1453 Adjust mis-spelled diagnostic. Use is_name_beginner.
1454 * read.c (try_macro): New.
1455 (read_a_source_file): New static variable last_eol. Don't list
1456 macro expansion lines more than once. Call try_macro.
1457 (s_macro): Set section of line_label to absolute instead of undefined.
1458 * doc/as.texinfo: Add information on the caveats of these changes.
1460 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1462 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1463 * symbols.h (symbol_X_add_number): Update prototype.
1465 2005-04-10 Eric Christopher <echristo@redhat.com>
1467 * symbols.c (symbol_X_add_number): Fix warning.
1469 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1471 * config/tc-m68k.c (md_begin): Support 64bit host.
1472 (get_num): Support 64bit BFD on 32bit host.
1474 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1476 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1478 2005-04-09 Alan Modra <amodra@bigpond.net.au>
1480 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1481 call. Don't do the COFF hacks for multi-emulation gas. Move
1482 demand_empty_rest_of_line back to caller.
1483 (s_set, equals): demand_empty_rest_of_line here.
1486 * as.h (rs_dummy): Define.
1487 * symbols.c (symbol_X_add_number): New function.
1488 * symbols.h (symbol_X_add_number): Declare.
1489 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1490 * read.c (assign_symbol): New function, split out from s_set.
1491 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1492 Fix COFF hacks for multi-emulation gas.
1493 (s_set): Call assign_symbol. Remove "register" keyword.
1494 (set_zero_frag): New function.
1495 (pseudo_set): Always check for assignment to section syms.
1496 Always set segment and frag of symbol, and likewise extern for
1497 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
1498 special case exp.X_add_number non-zero for O_symbol expressions.
1499 (equals): Use assign_symbol.
1501 2005-04-08 Bob Wilson <bob.wilson@acm.org>
1503 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
1506 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
1508 * config/tc-i386.c (tc_gen_reloc): Don't turn
1509 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
1511 2005-04-06 Nick Clifton <nickc@redhat.com>
1513 * po/rw.po: New translation: Kinyarwanda
1514 * configure.in (ALL_LINGUAS): Add rw
1515 * configure: Regenerate.
1517 2005-04-05 Sterling Augustine <sterling@tensilica.com>
1518 Bob Wilson <bob.wilson@acm.org>
1520 * config/tc-xtensa.c (branch_align_power): New.
1521 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
1522 future_alignment_required): Use branch_align_power to check section
1523 alignment as well as xtensa_fetch_width when aligning branch targets.
1525 2005-04-05 Bob Wilson <bob.wilson@acm.org>
1527 * config/tc-xtensa.c: Warning fixes throughout.
1528 (xtensa_fetch_width): Change to unsigned.
1529 (assemble_nop, xtensa_find_unaligned_branch_targets,
1530 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
1531 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
1532 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
1533 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
1534 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
1535 get_text_align_max_fill_size, get_text_align_nop_count,
1536 get_text_align_nth_nop_size, get_noop_aligned_address,
1537 get_aligned_diff, convert_frag_align_next_opcode,
1538 convert_frag_immed_finish_loop, xtensa_create_property_segments,
1539 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
1540 types, avoiding size_t and using offsetT and addressT appropriately.
1541 (get_text_align_power): Clean up types. Avoid incorrect bound.
1542 (get_text_align_fill_size): Clean up types. Restructure for clarity.
1544 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1546 * config/tc-ia64.c (start_unwind_section): Undo the change
1548 (generate_unwind_image, dot_endp): Likewise.
1550 2005-04-01 David Mosberger <davidm@hpl.hp.com>
1552 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1553 le_nop_stop arrays and initializers to file scope.
1554 (md_begin): When generating code for anything other than
1555 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1557 2005-04-01 Jan Beulich <jbeulich@novell.com>
1559 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1562 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1564 * NEWS: Mention [fdgh]_floating.
1565 * config/atof-vax.c: Fix some whitespace.
1566 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1568 2005-04-01 Nick Clifton <nickc@redhat.com>
1570 * configure.in: Add a check for <unistd.h> providing a prototype
1571 for getopt() which is compatible with the one in
1572 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1573 * configure: Regenerate.
1574 * config.in (HAVE_DECL_GETOPT): Add.
1576 2005-04-01 Jan Beulich <jbeulich@novell.com>
1578 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1580 2005-04-01 Jan Beulich <jbeulich@novell.com>
1582 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1583 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1585 2005-03-30 Julian Brown <julian@codesourcery.com>
1587 * config/tc-arm.c (arm_adjust_symtab): Rename
1588 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1590 2005-03-30 Julian Brown <julian@codesourcery.com>
1592 * config/tc-arm.c (mapping_state): Change documentation in function
1593 comment to cross-reference spec instead. Change type of mapping symbols
1595 (arm_adjust_symtab): Don't change type of mapping symbols here.
1597 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1599 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1600 * config.in: Regenerate.
1601 * configure: Regenerate.
1602 * configure.in: Check for ffs decl and alphabetize.
1604 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1605 Phil Blundell <philb@gnu.org>
1607 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1608 (md_apply_fix3): Mark TLS symbols.
1609 (tc_gen_reloc): Handle TLS relocations.
1610 (arm_fix_adjustable): Ignore TLS relocations.
1611 (s_arm_elf_cons): Support expressions after decorated symbols.
1613 2005-03-29 Julian Brown <julian@codesourcery.com>
1615 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1616 whether personality routine index N has been output for this section.
1617 (mapping_state): tc_segment_info_data now struct not enum.
1618 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1619 handled on section change.
1620 (create_unwind_entry): Previous code to output dependency removed.
1621 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1623 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1624 arm_segment_info_type.
1625 (arm_segment_info_type): New struct.
1627 2005-03-28 Sterling Augustine <sterling@tensilica.com>
1628 Bob Wilson <bob.wilson@acm.org>
1630 * config/tc-xtensa.c (do_align_targets): Update comment.
1631 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1632 Insert a LOOP_END frag before every loop target, and do not overload
1633 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1634 (xg_assemble_vliw_tokens): Use do_align_targets.
1635 (xtensa_fix_target_frags): Remove code to convert a
1636 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1637 negatable branch at the end of a loop.
1638 (frag_can_negate_branch): Delete.
1640 2005-03-28 David Mosberger <davidm@hpl.hp.com>
1641 H.J. Lu <hongjiu.lu@intel.com>
1644 NEWS: Mention "-mtune=[itanium1|itanium2]".
1646 * config/tc-ia64.c (md): Add tune.
1647 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1648 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1649 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1650 B unit NOPs are discouraged for McKinley-derived cores.
1651 (md_begin): Don't hardcode the "extra_goodness()" function in
1653 (ia64_init): Set md.tune to itanium2.
1655 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1656 * doc/c-ia64.texi: Likewise.
1658 2005-03-27 Ian Lance Taylor <ian@airs.com>
1660 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1661 bad C_EFCN symbol, print its name.
1663 2005-03-25 Bob Wilson <bob.wilson@acm.org>
1665 * config/tc-xtensa.c (use_longcalls): Delete.
1666 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1667 the use_longcalls flag is set. Do this before checking the segment.
1668 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1669 expand direct calls at this point.
1670 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1671 (xtensa_find_unmarked_state_frags): Likewise.
1672 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1673 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1674 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1675 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1677 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1679 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
1681 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
1683 * config/tc-cris.h: Convert to ISO C90.
1684 * config/tc-cris.c: Ditto.
1685 (md_estimate_size_before_relax): Remove obsolete comment for
1686 parameter "segment_type".
1687 (md_begin): Document reason for cast of hash_insert argument.
1688 (md_atof): Correct type of parameter "type".
1690 2005-03-24 Nick Clifton <nickc@redhat.com>
1692 * write.h (bit_fix_new): Remove redundant prototype.
1693 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1694 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1695 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1696 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1697 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1698 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1699 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1700 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1701 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1702 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1703 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1704 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1705 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1706 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1707 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1708 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1709 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1710 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1711 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1712 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1713 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1714 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1715 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1716 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1717 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1718 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1719 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1720 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1721 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1722 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1723 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1724 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1725 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1726 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1727 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1728 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1729 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1730 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1731 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1732 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1733 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1734 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1735 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1736 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1737 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1738 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1739 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1740 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1741 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1742 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1743 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1744 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1745 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1746 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
1747 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
1749 2005-03-23 Jim Blandy <jimb@redhat.com>
1751 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1752 attributes properly.
1754 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1755 Nick Clifton <nickc@redhat.com>
1757 * configure.tgt: Accept any C library to accompany a GNU Linux
1758 implementation, not just the GNU C library.
1759 * configure.in: Likewise.
1760 * configure: Regenerate.
1762 2005-03-23 Nick Clifton <nickc@redhat.com>
1764 * config/tc-tic30.c: Convert to ISO C90 formatting.
1765 * config/tc-tic30.h: Convert to ISO C90 formatting.
1766 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1767 * config/atof-vax.c: Convert to ISO C90 formatting.
1769 2005-03-21 Maciej W. Rozycki <macro@mips.com>
1771 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1772 relocations correctly as well.
1773 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1774 relocations in mergeable sections section-relative either.
1776 2005-03-21 Bob Wilson <bob.wilson@acm.org>
1778 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1780 2005-03-21 Nick Clifton <nickc@redhat.com>
1782 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1783 warning by providing a prototype for sh_symbian_find_elf_flags.
1785 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1788 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1790 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1791 along with other formats that set bfd_gas. Remove unnecessary
1792 setting of bfd_gas. Delete strongarm cases in generic_target
1795 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1798 * config/tc-m68k.c (TRUNC, SEXT): Define.
1799 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1800 (m68k_ip): Truncate or sign extend expressions as appropriate.
1801 (get_num): Likewise.
1802 (md_apply_fix3): Use SEXT.
1804 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1806 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1807 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1808 (obj-vms.o): Delete rule.
1810 * Makefile.in: Regenerate.
1811 * aclocal.m4: Regenerate.
1812 * doc/Makefile.in: Regenerate.
1813 * po/POTFILES.in: Regenerate.
1815 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1817 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1818 flag for coldfire v4e.
1820 2005-03-17 Bob Wilson <bob.wilson@acm.org>
1822 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1823 xg_apply_fix_value and return a value to indicate success.
1824 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1825 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1826 (xtensa_validate_fix_sub): New.
1827 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1828 (tc_gen_reloc): Move code to handle difference of symbols and code to
1829 apply tentative fix values to ...
1830 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1831 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1832 relocations when linkrelax flag is not set.
1833 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1834 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1836 2005-03-17 Jan Beulich <jbeulich@novell.com>
1838 * config/tc-i386.c (i386_scale): Beautify error message.
1839 (Intel syntax comments): Update.
1840 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1842 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1843 Remove declarations.
1844 (intel_bracket_expr): Declare.
1845 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1846 of the function body in a loop allowing to split an operand into two.
1847 Replace calls to malloc and checks of it returning non-NULL with
1848 calls to xmalloc/xstrdup.
1849 (intel_expr): SHORT no longer handled here. Add comment indicating
1850 comparison ops need implementation.
1851 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1852 Check right operand of - does not specify a register when parsing
1853 the address of a memory reference.
1854 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1855 Check operands do not specify a register when parsing the address of
1857 (intel_e06, intel_e06_1): Likewise.
1858 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1859 handle SHORT as well as unary + and -. Don't accept : except for
1860 segment overrides or in direct far jump/call insns.
1861 (intel_brack_expr): New.
1862 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1864 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1865 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1866 Allow symbolic constants as register scale value.
1867 (intel_get_token): Replace call to malloc and check of return value
1868 with call to xmalloc. Change handling for FLAT to match MASM's.
1869 (intel_putback_token): Don't try to back up/free current token if
1872 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1874 * configure.tgt: Set emulation for arm-*-eabi*.
1875 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1876 * config/te-armeabi.h: New file.
1877 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1878 * config/te-symbian.h: Include "te-armeabi.h".
1880 2005-03-16 Nick Clifton <nickc@redhat.com>
1882 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1883 local variable in case it is clobbered by the setjmp.
1885 2005-03-16 Nick Clifton <nickc@redhat.com>
1886 Ben Elliston <bje@au.ibm.com>
1888 * configure.in (werror): New switch: Add -Werror to the
1889 compiler command line. Enabled by default. Disable via
1891 * configure: Regenerate.
1893 2005-03-16 Nick Clifton <nickc@redhat.com>
1895 * config/obj-coff.h: Convert to ISO C90 formatting.
1896 * config/obj-coff.c: Convert to ISO C90 formatting.
1898 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1900 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1901 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1902 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1903 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1904 (insns): Add ARMv6T2 instructions:
1905 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1906 (arm_archs): Add V6T2 variants.
1908 2005-03-15 Nick Clifton <nickc@redhat.com>
1910 * NEWS: Add cutoff for changes in 2.16 release.
1912 2005-03-15 Jan Beulich <jbeulich@novell.com>
1914 * expr.c (operand): Merge handling of unary + into that for unary
1917 2005-03-14 Eric Christopher <echristo@redhat.com>
1919 * config/tc-mips.c: Include dw2gencfi.h.
1920 (mips_cfi_frame_initial_instructions): New.
1921 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1922 (tc_cfi_frame_initial_instructions): Ditto.
1923 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1924 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1925 * Makefile.am: Update dependencies.
1926 * Makefile.in: Regenerate.
1928 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1930 * po/es.po: Commit new Spanish translation.
1932 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1934 * po/tr.po: Commit new Turkish translation.
1936 2005-03-12 Zack Weinberg <zack@codesourcery.com>
1938 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1941 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1943 * config-gas.com: Mark vax-vms as obsolete.
1944 * configure.in: Remove fmt=vms support.
1945 * config.in: Regenerate.
1946 * configure: Regenerate.
1947 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1949 2005-03-10 Sterling Augustine <sterling@tensilica.com>
1950 Bob Wilson <bob.wilson@acm.org>
1952 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1953 when checking if xg_resolve_literals needs to be called.
1954 * config/tc-xtensa.h: Fix spelling typo in a comment.
1956 2005-03-10 Jan Beulich <jbeulich@novell.com>
1958 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1959 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1960 crafted structure declarations with the types from macro.h.
1962 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1964 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1965 for -mno-shared optimization.
1967 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1969 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1970 (MAX_NOPS): Bump to 4.
1971 (mips_fix_vr4130): New variable.
1972 (nops_for_vr4130): New function.
1973 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1974 nops_for_vr4130 if working around VR4130 errata.
1975 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1976 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1977 (md_parse_option): Handle them.
1978 (md_show_usage): Print them.
1979 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1981 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1983 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1986 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1988 * config/tc-mips.h (mips_flush_pending_output): Delete.
1989 (mips_emit_delays): Declare.
1990 (md_flush_pending_output): Use mips_emit_delays.
1991 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1992 the previous instructions.
1993 (md_begin, append_insn, md_parse_option): Update callers.
1994 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
1996 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1997 (s_gpdword): Update callers.
1998 (start_noreorder, end_noreorder): New functions.
1999 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2000 manipulating mips_opts or prev_nop_frag directly.
2001 (mips_flush_pending_output): Delete.
2003 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2005 * config/tc-mips.c (mips_move_labels): New function, taken from...
2006 (append_insn, mips_emit_delays): ...here.
2008 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2010 * config/tc-mips.c (MAX_NOPS): New macro.
2011 (history): Resize to 1 + MAX_NOPS.
2012 (fix_vr4120_class): New enumeration.
2013 (vr4120_conflicts): New variable.
2014 (init_vr4120_conflicts): New function.
2015 (md_begin): Call it.
2016 (insn_uses_reg): Constify first argument.
2017 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2018 (nops_for_insn_or_target): New functions.
2019 (append_insn): Use the new nops_for_* functions instead of inline
2020 delay checks. Generalize prev_nop_frag handling to handle an
2021 arbitrary history length. Insert nops into the history buffer
2022 once the number of nops in prev_nop_frag is fixed.
2023 (emit_delays): Use nops_for_insn instead of inline delay checks.
2025 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2027 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2028 check from branch delay code. Remove unnecessary check for branches.
2030 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2032 * config/tc-mips.c (dummy_opcode): Delete.
2033 (nop_insn, mips16_nop_insn): New variables.
2034 (NOP_INSN): New macro.
2035 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2036 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2037 (md_begin): Initialize nop_insn and mips16_nop_insn.
2038 (append_insn): Use the new emit_nop function to add nops, recording
2039 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2040 to reserve room for the instruction and install_insn to install the
2041 final form. Use insert_into_history to record the instruction in
2042 the history buffer. Use move_insn to do delay slot filling.
2043 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2044 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2045 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2047 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2049 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2050 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2051 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2052 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2053 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2055 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2057 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2058 and extended_p fields with a single fixed_p field.
2059 (append_insn, mips_no_prev_insn): Adjust accordingly.
2061 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2063 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2064 a single mips16_absolute_jump_p bit.
2065 (append_insn): Adjust accordingly.
2067 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2069 * config/tc-mips.h (mips_cl_insn): Move definition to...
2070 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2071 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2073 (history): New variable.
2074 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2075 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2076 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2077 (prev_prev_insn_unreordered): Delete.
2078 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2079 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2082 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2084 * doc/Makefile.am: Update as.info dependencies.
2085 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2087 2005-03-08 Jan Beulich <jbeulich@novell.com>
2089 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2090 error, and point to .purgem documentation if someone really needs
2092 * NEWS: Mention macro redefinition is now an error.
2094 2005-03-08 Jan Beulich <jbeulich@novell.com>
2096 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2097 emitted to. Add more precise diagnostics for non-fitting insns based
2098 on that. Eliminate now superfluous special casing of MLX. Clear out
2099 slot information when dropping an insn.
2101 2005-03-08 Jan Beulich <jbeulich@novell.com>
2103 * config/tc-ia64.c (parse_section_name): Rename to...
2104 (cross_section): In addition to separating the name from the rest of
2105 the arguments, also carry out the operation.
2106 (dot_xdata): Use cross_section.
2107 (dot_float_cons): Likewise.
2108 (dot_xstringer): Likewise.
2109 (dot_xdata_ua): Likewise.
2110 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2112 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2114 * po/gas.pot: Regenerate.
2116 2005-03-04 David Daney <ddaney@avtrex.com>
2118 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2119 instead of '_gp' for -mno-shared optimization.
2121 (s_abicalls): Document it in the comment.
2122 (md_show_usage): Document the -mno-shared option.
2124 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
2126 * config/tc-mips.c (mips_set_options): Add sym32 field.
2127 (mips_opts): Initialize it.
2128 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2129 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2130 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2131 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2132 when deciding whether to use a symbolic %highest/%higher expansion.
2133 (macro): Likewise. Remove o64/n32 linux hack. Always use
2134 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2135 and "la". Handle constants separately from symbolic expressions in
2136 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2137 and using load_register to load the high part of the address.
2138 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2139 (OPTION_ELF_BASE): Bump by 2.
2140 (md_longopts): Add entries for -msym32 and -mno-sym32.
2141 (md_parse_option): Handle them.
2142 (usage): Document them.
2143 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2144 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2145 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2146 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2147 -msym32 and -mno-sym32.
2149 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2151 * config/tc-mips.c (load_address): Implement GP optimization
2152 for 64bit address space non-PIC. Fix formatting.
2153 (macro): Likewise. Simplify code.
2154 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2155 (mips_after_parse_args): Simplify code.
2157 2005-03-03 Nick Clifton <nickc@redhat.com>
2159 * expr.c (operand): Remove redundant code enclosed by #ifdef
2160 RELAX_PAREN_GROUPING....#endif.
2162 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2163 reloc is the difference of two symbols defined in the same
2166 * config/tc-iq2000.c (line_comment_chars): Include the # character
2167 as otherwise this breaks #APP/#NO_APP processing.
2169 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2171 * config/tc-arc.c(md_assemble): Remove dead code for handling
2172 immediate indexing of ld and st .
2174 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2175 Joseph Myers <joseph@codesourcery.com>
2177 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2178 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2179 (parse_relocation): Check for a word break after a relocation
2181 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2184 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2186 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2188 2005-03-02 Jan Beulich <jbeulich@novell.com>
2190 * as.c (main): Use unlink_if_ordinary instead of unlink.
2191 * messages.c (as_fatal): Likewise.
2193 2005-03-02 Jan Beulich <jbeulich@novell.com>
2195 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2197 (parse_register): Allow cr8...15 in all modes.
2199 2005-03-02 Jan Beulich <jbeulich@novell.com>
2201 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2202 etc. like normal symbol references (T_ID).
2204 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2206 * symbols.c (fb_label_name): Fix silly thinko in last change.
2208 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2210 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2211 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2213 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2215 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2218 * config/tc-arc.c (md_assemble): Initialize suffix for extension
2221 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2223 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2225 * as.h (assert): Warning fix.
2226 * expr.c (expr): Correct assertion.
2227 * read.c (s_comm_internal): Remove assertion.
2228 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2229 (fixup_segment): Remove assertion.
2230 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2231 (md_apply_fix3): Likewise.
2232 * config/tc-i370.c (md_begin): Correct assertion.
2233 (i370_macro): Warning fix for assertion.
2235 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2237 * configure.in (AC_C_BIGENDIAN): Invoke.
2238 * configure: Regenerate.
2239 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2240 host variable to set string header size.
2241 * config/obj-aout.c (obj_header_append): Don't use host structs.
2242 (obj_symbol_to_chars): Likewise.
2243 (obj_emit_strings): Likewise. Use the passed in output pointer.
2244 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2245 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2246 not sizeof host struct.
2247 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2248 (obj_emit_strings): Likewise.
2249 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2250 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2252 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2254 (host_number_to_chars): Define.
2255 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2256 host internal struct to set header sizes.
2257 * config/tc-i960.c (md_number_to_field): Warning fix.
2258 (md_ri_to_chars): Use host byte order.
2259 (get_cdisp, md_apply_fix3): Warning fix.
2260 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2262 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2264 * doc/c-arc.texi: Update documentation about ARC's extension
2267 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2269 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2272 2005-02-23 Alan Modra <amodra@bigpond.net.au>
2274 * cgen.c: Warning fixes.
2275 * config/tc-arc.c: Likewise.
2276 * config/tc-arm.c: Likewise.
2277 * config/tc-avr.c: Likewise.
2278 * config/tc-d10v.c: Likewise.
2279 * config/tc-d30v.c: Likewise.
2280 * config/tc-frv.c: Likewise.
2281 * config/tc-frv.h: Likewise.
2282 * config/tc-h8300.c: Likewise.
2283 * config/tc-h8500.c: Likewise.
2284 * config/tc-i370.c: Likewise.
2285 * config/tc-i960.c: Likewise.
2286 * config/tc-ia64.c: Likewise.
2287 * config/tc-ip2k.c: Likewise.
2288 * config/tc-m68hc11.c: Likewise.
2289 * config/tc-maxq.c: Likewise.
2290 * config/tc-mcore.c: Likewise.
2291 * config/tc-mips.c: Likewise.
2292 * config/tc-msp430.c: Likewise.
2293 * config/tc-pj.c: Likewise.
2294 * config/tc-ppc.c: Likewise.
2295 * config/tc-ppc.h: Likewise.
2296 * config/tc-s390.c: Likewise.
2297 * config/tc-sh.c: Likewise.
2298 * config/tc-sh64.c: Likewise.
2299 * config/tc-tic4x.c: Likewise.
2300 * config/tc-tic80.c: Likewise.
2301 * config/tc-v850.c: Likewise.
2302 * config/tc-vax.c: Likewise.
2303 * config/tc-w65.c: Likewise.
2304 * config/tc-xstormy16.c: Likewise.
2305 * config/tc-z8k.c: Likewise.
2307 2005-02-22 Catherine Moore <clm@cm00re.com>
2309 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2310 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2312 2005-02-22 Eric Christopher <echristo@redhat.com>
2314 * config/tc-mips.c (struct proc): Change isym to
2315 func_sym. New member func_end_sym.
2316 (s_mips_ent): Update.
2317 (s_mips_end): Ditto. Add code to compute function size.
2319 2005-02-22 Alan Modra <amodra@bigpond.net.au>
2321 * read.c: Warning fixes.
2322 * config/obj-elf.c: Likewise.
2324 2005-02-22 Maciej W. Rozycki <macro@mips.com>
2326 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2329 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2331 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2334 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2336 (demand_empty_rest_of_line): Likewise.
2337 (tic54x_sblock): Likewise.
2338 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2340 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2342 * read.c (address_bytes): New function.
2343 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2344 (potable): Add "dc.a".
2345 (cons_worker): Handle "dc.a".
2346 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2348 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2350 * input-file.c (input_file_open): Rearrange to avoid warning.
2352 2005-02-19 Alan Modra <amodra@bigpond.net.au>
2354 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2355 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2356 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2358 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2360 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2361 uses after .set noat.
2362 (load_address): Likewise.
2363 (macro): Likewise. Don't try to avoid $at use by sacrificing
2364 the target register before it is stored, it won't work.
2366 2005-02-17 James E Wilson <wilson@specifixinc.com>
2368 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2369 see an instruction that specifies a template.
2371 2005-02-18 Alan Modra <amodra@bigpond.net.au>
2373 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2374 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2375 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2377 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2379 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2381 * config/tc-ia64.c (md): Add hint_b.
2382 (emit_one_bundle): Handle md.hint_b for "hint".
2383 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2384 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2385 (ia64_init): Set md.hint_b to error.
2386 (md_assemble): Handle md.hint_b for "hint.b".
2388 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2389 * doc/c-ia64.texi: Likewise.
2391 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2393 * tc.h (struct relax_type, relax_typeS): Move from here..
2394 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2395 * ecoff.c (ecoff_new_file): Add appfile param.
2396 * ecoff.h (ecoff_new_file): Likewise.
2397 * itbl-lex.h: New file.
2398 * itbl-lex.l: Include itbl-lex.h.
2399 * itbl-parse.y: Likewise.
2400 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2401 * read.c (s_app_file_string): Mark appfile possibly unused.
2402 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2403 * subsegs.h (struct seg_info_trash): Delete.
2404 (seg_info): Use segment_info_type instead.
2405 * config/obj-coff.c (struct filename_list): Make filename const char *.
2406 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2407 * config/obj-elf.c (elf_file_symbol): Similarly.
2408 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2410 * config/tc-arc.c (md_operand): Warning fix.
2411 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2412 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2413 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2414 * config/tc-frv.c (frv_force_relocation): Warning fix.
2415 * config/tc-m68k.c (md_parse_option): Delete unused var.
2416 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2417 * config/tc-sparc.c: Likewise.
2418 (s_common): Warning fix.
2419 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2420 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2422 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2423 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2424 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2425 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2426 (tic4x_do_align): Use TIC_NOP_OPCODE.
2427 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2428 * config/tc-vax.c: Include netinet/in.h.
2429 (tc_headers_hook): Formatting.
2430 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2432 2005-02-17 Jan Beulich <jbeulich@novell.com>
2434 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2435 parsing inN, locN, outN. Set 'idx' to offset register number starts
2436 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2439 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2441 * config/tc-mips.c (load_address): Fix formatting.
2442 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2443 Catch macros which are unexpandable without AT. Remove duplicate
2445 (macro2): Remove duplicate zeroing of used_at.
2447 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2449 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2452 2005-02-15 Nigel Stephens <nigel@mips.com>
2453 Maciej W. Rozycki <macro@mips.com>
2455 * config/tc-mips.c (reloc_needs_lo_p): Handle
2456 BFD_RELOC_MIPS16_HI16_S.
2457 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2458 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2459 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2461 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2462 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2463 Call my_getSmallExpression() to parse percent operators.
2464 (percent_op_match, mips_percent_op): Separate definitions.
2465 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2466 (parse_relocation): Handle the MIPS16 mode using
2468 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2469 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2471 2005-02-15 Jan Beulich <jbeulich@novell.com>
2473 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2474 instead of explicitly dealing with the translation; exclude
2475 relocations that are already pcrel, however.
2477 2005-02-15 Jan Beulich <jbeulich@novell.com>
2479 * config/tc-ia64.c: Include limits.h (if available).
2480 (gr_values[0]): Set path to INT_MAX.
2481 (dot_reg_val): Don't allow changing value of r0. Limit range of
2482 general registers at r127.
2483 (specify_resource): Default resource index is -1. Don't set resource
2484 index (in case IA64_RS_RSE) without setting the specific flag.
2485 (note_register_values): Check operand is O_constant before tracking
2486 input value of moves. Add tracking for dep.z with constant inputs.
2487 (print_dependency): Resource index of specific resource may be zero.
2488 (check_dependencies): Likewise.
2490 2005-02-15 Jan Beulich <jbeulich@novell.com>
2492 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2493 reg_class. Check operands and emit diagnostics for illegal use of
2496 2005-02-15 Jan Beulich <jbeulich@novell.com>
2498 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
2499 new variables type, suffix, and width. Handle
2500 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
2501 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
2502 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
2503 FUNC_DTP_RELATIVE case. Return incoming relocation type if
2504 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
2505 if unable to translate relocation type, using the new variables.
2507 2005-02-15 Jan Beulich <jbeulich@novell.com>
2509 * config/tc-ia64.h (ia64_symbol_chars): Declare.
2510 (ty_symbol_chars): Define.
2511 * config/tc-ia64.c (ia64_symbol_chars): Define.
2513 2005-02-15 Jan Beulich <jbeulich@novell.com>
2515 * config/tc-ia64.c (ia64_parse_name): Only update next character if
2516 input_line_pointer was advanced.
2518 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2520 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
2523 2005-02-13 Jan Beulich <jbeulich@novell.com>
2525 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
2526 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
2528 (ia64_init): Set md.detect_dv.
2529 (ia64_start_line): New static variable warned. Warn only once when
2530 encountering explicit stops in automatic mode.
2531 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
2532 * NEWS: Mention new default mode.
2534 2005-02-13 Jan Beulich <jbeulich@novell.com>
2536 * config/tc-ia64.c (dot_rot): Add comment that name strings should
2537 be freed when wiping out previous state. Canonicalize names before
2538 use. Free name string when detecting redefinition.
2539 (dot_pred_rel): Call generic expression parser to process arguments.
2540 Handle O_register case for individual predicates and O_subtract for
2542 (ia64_parse_name): Canonicalize name before looking it up in dynamic
2544 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2545 Warn if multiple found, issue error if resulting symbol name has zero
2547 (dot_alias): Canonicalize name before use.
2549 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2551 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2553 (in_procedure): Return -1 for warning.
2554 (in_prologue): Likewise.
2555 (in_body): Likewise.
2557 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2559 * config/tc-ia64.c (dot_xdata): Undo the last change.
2560 (dot_float_cons): Likewise.
2561 (dot_xstringer): Likewise.
2562 (dot_xdata_ua): Likewise.
2563 (dot_float_cons_ua): Likewise.
2565 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2567 * NEWS: Mention "-munwind-check=[warning|error]".
2569 * config/tc-ia64.c (md): Add unwind_check.
2570 (unwind_diagnostic): New.
2571 (in_procedure): Call unwind_diagnostic when a directive isn't
2573 (in_prologue): Call unwind_diagnostic when a directive isn't in
2575 (in_body): Call unwind_diagnostic when a directive isn't in
2577 (dot_endp): Set md.unwind_check to error before calling
2578 in_procedure and restore it after. When the name is missing or
2579 couldn't be found, use the one from the last .proc if
2580 md.unwind_check isn't error. Warn if md.unwind_check is
2582 (md_parse_option): Handle "-munwind-check=[warning|error]".
2583 (md_show_usage): Add "-munwind-check=[warning|error]".
2584 (ia64_init): Set md.unwind_check to warning.
2586 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2587 * doc/c-ia64.texi: Likewise.
2589 2005-02-11 Jan Beulich <jbeulich@novell.com>
2591 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2593 (ia64_parse_name): New third parameter.
2594 (md_parse_name): Pass third argument.
2595 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2596 (md_operand): Handling of '@'-prefixed symbols moved from here...
2597 (ia64_parse_name): ...to here.
2599 2005-02-11 Jan Beulich <jbeulich@novell.com>
2601 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2602 (errata_nop_necessary_p): Remove declaraction and definition.
2603 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2604 update md.group_idx. Don't reset md.last_groups.
2606 2005-02-11 Jan Beulich <jbeulich@novell.com>
2608 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2610 (dot_xdata): Free section name after use.
2611 (dot_float_cons): Likewise.
2612 (dot_xstringer): Likewise.
2613 (dot_xdata_ua): Likewise.
2614 (dot_float_cons_ua): Likewise.
2615 (md_pseudo_table): Add xdata16 and xdata16.ua.
2617 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2619 * doc/all.texi: Add IA64.
2620 * doc/as.texinfo: Likewise.
2622 * doc/c-ia64.texi: Fix typos.
2624 2005-02-10 Julian Brown <julian@codesourcery.com>
2626 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2628 (do_t_push_pop): Likewise.
2629 (md_assemble): Likewise.
2630 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2631 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2632 (create_unwind_entry): Output dependency on the required personality
2635 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2637 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2638 * subsegs.c (seg_not_empty_p): Likewise.
2640 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2642 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
2643 relative jump calculation.
2644 <md_convert_frag) : Likewise.
2645 <output_disp): Likewise.
2647 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2649 * write.c (write_object_file): Recognize warning-symbol construct
2650 and skip object- and target- handling for the second symbol.
2652 2005-02-02 Jan Beulich <jbeulich@novell.com>
2654 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2655 designators along with quoted ones. Free copy of quoted designator
2658 2005-02-01 Ben Elliston <bje@au.ibm.com>
2660 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2661 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2662 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2663 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2664 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2665 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2666 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2667 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2668 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2669 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2670 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2671 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2672 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2673 #if 0'd code throughout.
2675 2005-01-31 Nick Clifton <nickc@redhat.com>
2677 * as.c (parse_args): Bump copyright date reported by --version to
2680 2005-01-31 Nick Clifton <nickc@redhat.com>
2682 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2685 2005-01-31 Jan Beulich <jbeulich@novell.com>
2687 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2688 that can end with .endr in that case. Make requiring/permitting
2689 pseudo-ops without leading dot closer to the logic in read.c serving
2691 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2694 2005-01-31 Jan Beulich <jbeulich@novell.com>
2696 * macro.c (do_formals): Adjust to no longer accept empty parameter
2698 (define_macro): Adjust to no longer accept empty macro name, garbage
2699 following the parameters, or macros that were previously defined.
2700 * read.c (s_bad_end): Declare.
2701 (potable): Add endm. Handler for endr and endm is s_bad_end.
2702 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2704 * read.h (s_bad_endr): Remove.
2706 2005-01-31 Jan Beulich <jbeulich@novell.com>
2708 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2709 immediately discarding (but counting) those exceeding the maximum
2710 possible amount. Track whether output and input operand counts ever
2711 matched, and use this to better indicate which of the operands/
2712 operand types was wrong; specifically don't default to pointing to
2715 2005-01-31 Jan Beulich <jbeulich@novell.com>
2717 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2718 variable in dot_endp). Add body and insn. Make prologue,
2719 prologue_mask, body, and insn bitfields.
2720 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2722 (in_procedure, in_prologue, in_body): New.
2723 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2724 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2725 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2726 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2727 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2728 dot_personality): Use the appropriate one of the above.
2729 (dot_proc): Clear unwind.proc_start; set to current location only if
2730 none of the entry points were valid. Check for non-zero-length entry
2731 point names. Check that entry points aren't defined, yet. Clear
2732 unwind.prologue, unwind.body, and unwind.insn.
2733 (dot_body): Call in_procedure. Check that first directive in procedure
2734 had no insns emitted before. Set unwind.body.
2735 (dot_prologue): Call in_procedure. Check that not already in prologue.
2736 Check that first directive in procedure had no insns emitted before.
2738 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2739 length entry point names. Check that entry points became defined.
2740 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2742 2005-01-31 Jan Beulich <jbeulich@novell.com>
2744 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2745 before actually using it. Don't generate an error in manual bundling
2746 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2747 Don't generate an error in manual bundling mode when looking at an
2748 insn required to be last in its group but the required slot hasn't
2749 been reached, yet. Allow conversion from MII to MI;I for bundle
2750 consisting of only 2 insns with the stop between them. Suppress
2751 various meaningless errors resulting from detecting earlier ones.
2753 2005-01-31 Jan Beulich <jbeulich@novell.com>
2755 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2758 2005-01-28 Christian Groessler <chris@groessler.org>
2760 * config/tc-z8k.c (md_assemble): Improve error detection.
2762 2005-01-28 Jan Beulich <jbeulich@novell.com>
2764 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2765 for personality routine pointer only if there is one.
2766 (ia64_convert_frag): Likewise.
2767 (generate_unwind_image): Likewise.
2769 2005-01-27 Christian Groessler <chris@groessler.org>
2771 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2772 (md_apply_fix3): Make relative branches out of range an error
2773 instead of a warning. Display correct line number for out of
2774 range branches/calls/memory accesses.
2776 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2778 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2779 to emit .debug_line and other debug sections.
2780 * as.h (seg_not_empty_p): Declare.
2781 * subsegs.c (seg_not_empty_p): New predicate.
2783 2005-01-27 Andrew Cagney <cagney@gnu.org>
2785 * configure: Regenerate to track ../gettext.m4 change.
2787 2005-01-27 Jan Beulich <jbeulich@novell.com>
2789 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2791 2005-01-27 Jan Beulich <jbeulich@novell.com>
2793 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2794 to/from application registers dynamic insns.
2795 (md_assemble): Defer resolution of move to/from application registers
2796 dynamic insns when they can be issued on either the I- or M-units.
2798 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2800 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2801 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2802 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2803 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2804 * cgen.c (gas_cgen_parse_operand): Handle
2805 CGEN_PARSE_OPERAND_SYMBOLIC.
2806 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2807 (frv_force_relocation): Likewise. Fix handling of PIC
2809 (md_apply_fix3): Likewise.
2811 2005-01-21 Ben Elliston <bje@au.ibm.com>
2813 * as.h: Remove #if 0'd code.
2814 * atof-generic.c (atof_generic): Likewise.
2815 * ecoff.c (ecoff_directive_frame): Likewise.
2816 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2817 * itbl-ops.c (itbl_add_reg): Likewise.
2818 * listing.c (calc_hex): Likewise.
2819 * read.c (MASK_CHAR): Likewise.
2820 * subsegs.c (subsegs_print_statistics): Likewise.
2821 * symbols.c (indent): Likewise.
2822 * write.c (write_relocs): Likewise.
2823 (write_object_file): Likewise.
2824 (relax_frag): Likewise.
2826 2005-01-20 Nick Clifton <nickc@redhat.com>
2828 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2829 getopt_long_only() from considering -a as an abbreviation for
2831 (parse_args): Fix the parsing of -a=<file>.
2833 2005-01-20 Alan Modra <amodra@bigpond.net.au>
2836 * read.c (s_incbin): Adjust default count for skip. Check validity
2837 of count and skip rigorously.
2839 2005-01-19 Fred Fish <fnf@specifixinc.com>
2841 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2843 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
2845 * read.c (convert_to_bignum): New function, split out from...
2846 (emit_expr): ...here. Handle the case where X_add_number is
2847 positive and the input value is negative.
2848 (output_big_sleb128): Fix setting of continuation bit. Check whether
2849 the final byte needs to be sign-extended. Fix size-shrinking loop.
2850 (emit_leb128_expr): When generating a signed leb128, see whether the
2851 sign of an O_constant's X_add_number matches the sign of the input
2852 value. Use a bignum if not.
2854 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2856 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2857 arch_sh_up in order to match the external name and make the
2858 testsuite's job easier.
2860 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2863 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2865 2005-01-12 Nick Clifton <nickc@redhat.com>
2867 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2868 ignored_arguments array.
2870 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2872 * write.c (write_object_file): Disallow a symbol equated to
2875 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2877 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2879 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2880 (maxq_target): New function: Set the machine type.
2882 2005-01-06 Paul Brook <paul@codesourcery.com>
2884 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2885 (md_begin): Handle TE_VXWORKS for FP defaults.
2886 (md_apply_fix3): Correct rela offsets.
2887 (elf32_arm_target_format): Add VxWorks targets.
2889 2005-01-06 Paul Brook <paul@codesourcery.com>
2891 * configure.tgt: Set em=vxworks for *-*-vxworks.
2892 * config/te-vxworks.h: New File.
2894 2005-01-06 Paul Brook <paul@codesourcery.com>
2896 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2898 2005-01-04 Dmitry Diky <diwil@spec.ru>
2900 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2903 2005-01-03 David Mosberger <davidm@hpl.hp.com>
2905 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2906 (dot_loc): New function.
2907 (md_pseudo_table): Add entry to map .loc to dot_loc().
2908 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2909 seen a .loc directive or we're generating DWARF2 debug info for
2912 2004-12-29 Alan Modra <amodra@bigpond.net.au>
2915 * read.c (s_comm_internal): Don't zero end of name until size
2916 expression has been parsed.
2918 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2920 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2922 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2924 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2927 2004-12-22 Ian Lance Taylor <ian@airs.com>
2929 * configure.tgt: New.
2930 * configure.in: Move setting of cpu_type, fmt, etc., to
2932 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2933 $(srcdir)/configure.tgt.
2934 * configure, Makefile.in: Rebuild.
2936 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2938 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2939 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2941 (avr_offset_expression): New function to parse offsets for LDI
2943 (avr_operand): Use it.
2944 (md_apply_fix3): Generate the relocs.
2946 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2948 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2949 BFD_RELOC_SH_IMMS10BY8 relocation.
2951 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2952 than just ignoring bad code.
2954 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2956 * config/tc-v850.c (handle_lo16): New function.
2957 (v850_reloc_prefix): Use it to check lo().
2958 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2960 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2962 * configure.in: Add s390x-ibm-tpf support.
2963 * configure: Regenerate.
2965 2004-12-15 Jan Beulich <jbeulich@novell.com>
2967 * config/obj-elf.c (obj_elf_change_section): Only set type and
2968 attributes on new sections. Emit warning when type of re-declared
2969 section doesn't match.
2971 2004-12-15 Jan Beulich <jbeulich@novell.com>
2973 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2974 '.cfi_startproc simple' doesn't inherit the old value.
2976 2004-12-15 Jan Beulich <jbeulich@novell.com>
2978 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2979 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2980 generation to emit a factored offset.
2982 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2984 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2985 which is too large in the case of NO_PIC without 64-bit
2988 * config/tc-mips.c (mips_in_shared): New static variable.
2989 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2990 (md_longopts): Add -mshared and -mno-shared.
2991 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2992 (s_cpload): Implement !mips_in_shared case.
2993 (s_cpsetup): Likewise.
2994 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2995 * NEWS: Mention -mno-shared.
2997 2004-12-09 Paul Brook <paul@codesourcery.com>
2999 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3002 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3004 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3005 sequence, increase the size of the sequence.
3007 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3010 2004-12-07 Ben Elliston <bje@gnu.org>
3012 * read.c (s_align): Use an align_limit temporary to allay a GCC
3013 signed/unsigned comparison warning.
3015 2004-12-01 Mark Mitchell <mark@codesourcery.com>
3017 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3018 * configure.in: Use it for arm*-*-linux-gnueabi*.
3019 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3020 * config/te-armlinuxeabi.h: New file.
3021 * Makefile.in: Regenerated.
3022 * aclocal.m4: Likewise.
3023 * configure: Likewise.
3024 * doc/Makefile.in: Regenerated.
3026 2004-12-02 Bob Wilson <bob.wilson@acm.org>
3028 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3029 (xtensa_restore_emit_state): Likewise.
3031 2004-12-02 Alan Modra <amodra@bigpond.net.au>
3033 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3036 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3038 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3039 * Makefile.in: Regenerate.
3041 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3043 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3044 functions, give functions a meaningful name, add comments.
3045 (check_range): New function - Replace operand size calculation
3046 with range checking.
3047 (assemble_insn): Update Algorithm, improve error issuing.
3049 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3052 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3054 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3055 miss between different section in the same module.
3056 (tc_gen_reloc): Likewise.
3058 2004-11-25 Theodore A. Roth <troth@openavr.org>
3060 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3061 atmega325, atmega3250, atmega645 and atmega6450.
3063 2004-11-25 Jan Beulich <jbeulich@novell.com>
3065 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3066 permissible for the selected instruction suffix.
3067 (process_suffix): For DefaultSize instructions, suppressing the
3068 guessing of a 'q' suffix if the instruction doesn't support it is
3069 pointless, because only an 'l' suffix can be guessed in this place.
3071 2004-11-24 Nick Clifton <nickc@redhat.com>
3073 * config/tc-iq2000.c: Remove support for IQ10 processor.
3074 Convert to ISO C90 formatting.
3075 * config/tc-iq2000.h: Likewise.
3077 2004-11-23 Nick Clifton <nickc@redhat.com>
3079 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3080 in this table. They should be correct now.
3082 2004-11-23 Jan Beulich <jbeulich@novell.com>
3084 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3085 indicate the MMX extensions added by both SSE and 3DNow!A.
3086 (Cpu3dnowA): Declare.
3087 (CpuUnknownFlags): Update.
3088 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3089 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3090 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3091 3DNow!. Athlon additionally implies 3DNow!A. Several new
3092 entries (those starting with a dot are for sub-arch specification).
3093 (set_cpu_arch): Handle sub-arch specifications.
3094 (parse_insn): Distinguish between instructions not supported because
3095 of insufficient CPU features and because of 64-bit mode.
3096 * doc/c-i386.texi: Describe enhanced .arch directive.
3098 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3100 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3102 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3104 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3105 without a corresponding .debug_info section.
3107 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
3109 * read.c (potable): Add "error" and "warning".
3110 (s_errwarn): New function.
3111 * read.h (s_errwarn): Declare.
3112 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3114 2004-11-22 Nick Clifton <nickc@redhat.com>
3116 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3119 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3121 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3122 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3124 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3126 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3127 (coff_adjust_symtab): Adjust call.
3128 (crawl_symbols): Likewise.
3129 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3130 (obj_app_file): Adjust.
3132 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3134 * configure.in: Enable bfd_assember for the MAXQ port.
3135 * configure: Regenerate.
3137 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3138 Sterling Augustine <sterling@tensilica.com>
3140 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3141 there is a conflict.
3142 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3143 interfaces that are related as determined by xtensa_interface_class_id.
3145 2004-11-12 Nick Clifton <nickc@redhat.com>
3147 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3148 offsets for conditional branches.
3150 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3152 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3154 2004-11-10 Bob Wilson <bob.wilson@acm.org>
3156 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3157 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3159 (relax_frag_immed): Update call to update_next_frag_state.
3161 2004-11-10 Alan Modra <amodra@bigpond.net.au>
3163 * obj.h (struct format_ops <app_file>): Add int param.
3164 * read.h (s_app_file_string): Likewise.
3165 * read.c (s_app_file_string): Likewise.
3166 (s_app_file): Adjust s_app_file_string call.
3167 * config/tc-mips.c (s_mips_file): Likewise.
3168 * config/obj-coff.h (obj_app_file): Add app param.
3169 * config/obj-ecoff.h (obj_app_file): Likewise.
3170 * config/obj-multi.h (obj_app_file): Likewise.
3171 * config/obj-elf.h (elf_file_symbol): Likewise.
3172 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3173 if called for # preprocessor lines.
3175 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3178 * symbols.c (resolve_symbol_value): Convert weak symbols only
3180 (symbol_equated_reloc_p): Don't equate weaks when relocating
3181 only for Windows PECOFF.
3183 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3185 * config/tc-crx.c (print_insn): Check and set insn_addr.
3186 * config/tc-crx.h (md_frag_check): Define.
3188 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3189 Vineet Sharma <vineets@noida.hcltech.com>
3191 * configure.in: Add support for new target maxq-coff.
3192 * configure: Regenerate.
3193 * NEWS: Mention new support.
3194 * config/tc-maxq.c: New file.
3195 * config/tc-maxq.h: New file.
3196 * config/obj-coff.h: Add support for maxq-coff.
3198 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3200 * symbols.c (any_external_name): Define.
3201 (resolve_symbol_value): Convert weak symbols.
3202 (S_SET_EXTERNAL): Support any_external_name.
3203 (S_SET_NAME): Qualify parameter const.
3204 (symbol_equated_reloc_p): Equate to weaks when relocating.
3205 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3206 * tc.h (any_external_name): Declare.
3207 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3209 (weak_is_altname): Declare and define.
3210 (weak_name2altname): Same.
3211 (weak_altname2name): Same.
3212 (weak_uniquify): Same.
3213 (weak_altprefix): Define.
3214 (obj_coff_weak): Change .weak syntax and handling.
3215 (coff_frob_symbol): Fix PE weak symbol alternates.
3216 * config/obj-coff.h (USE_UNIQUE): Define.
3217 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3218 are in another segment.
3219 (tc_gen_reloc): Remove broken addend hack.
3220 doc/as.texinfo: Update.
3222 2004-11-05 Sterling Augustine <sterling@tensilica.com>
3224 * config/tc-xtensa.c (total_frag_text_expansion): New.
3225 (md_estimate_size_before_relax): Use it.
3226 (find_address_of_next_align_frag): Likewise.
3228 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3230 * config/tc-crx.c: Rename argument types.
3231 (processing_arg_number): Rename to 'cur_arg_num'.
3232 (get_number_of_bits): Rename to 'set_operand_size'.
3233 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3234 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3235 (set_indexmode_parameters): Remove function, integrate its code into
3237 (set_operand_size): Get rid of 'Operand Number' function parameter -
3238 use global variable 'cur_arg_num' instead.
3239 Use a local 'argument' pointer to reference the current argument.
3240 (parse_operand): Likewise.
3241 (set_operand): Likewise.
3242 (process_label_constant): Likewise.
3244 2004-11-04 Bob Wilson <bob.wilson@acm.org>
3246 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3247 (add_section_rename): Delete. Inlined into...
3248 (build_section_rename): ...here. Use xstrdup instead of strdup.
3249 (xtensa_section_rename): Drop "const" from argument and return types.
3250 (md_show_usage): Indent to match show_usage().
3251 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3252 (tc_canonicalize_section_name): Define.
3253 (md_elf_section_rename): Remove unused macro.
3254 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3255 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3256 (Frame Directive): Delete.
3258 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3260 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3261 * config/tc-arm.c (target_oabi): Delete.
3262 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3263 (arm_opts): Remove moabi.
3264 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3265 * doc/c-arm.texi (ARM Options): Likewise.
3266 * configure: Regenerated.
3268 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3270 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3271 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3272 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3273 * configure: Regenerate.
3274 * config/tc-cris.c (enum cris_archs): New.
3275 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3276 (cris_insn_ver_valid_for_arch): New functions.
3277 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3278 (cris_arch): New variable.
3279 (md_pseudo_table): New pseudo .arch.
3280 (err_for_dangerous_mul_placement): Initialize according to
3282 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3284 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3285 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3286 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3287 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3288 use in md_cris_relax_table.
3289 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3290 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3291 Update and improve head comment.
3292 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3293 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3295 (md_longopts): New option --march=...
3296 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3298 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3299 (HANDLE_RELAXABLE): New macro.
3300 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3301 cases. Check for weak symbols and assume not relaxable. Handle
3302 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3303 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3305 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3306 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3307 (cris_create_short_jump): Adjust for CRISv32.
3308 (cris_relax_frag): Handle new states.
3309 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3310 (md_begin): Define symbols "..asm.arch.cris.v32",
3311 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3312 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3313 when entering opcode table entry points.
3314 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3315 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3316 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3317 (cris_process_instruction): Initialize out_insnp->insn_type to
3318 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3319 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3321 <case 'm'>: Check that modified_char == '.'.
3322 <invalid operands>: Consume the rest of the line.
3323 When operands don't match, skip over subsequent insns with
3324 non-matching version specifier but same mnemonic.
3325 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3326 special registers in CRISv32 are always 32 bit long.
3327 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3329 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3330 and compatible. Recognize "ACR" for v32, unless followed by "+".
3331 (get_spec_reg): Consider cris_arch when looking up register.
3332 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3334 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3335 (cris_get_expression): Restore input_line_pointer if failing "early".
3336 (get_flags): Consider cris_arch and recognize flags accordingly.
3337 (branch_disp): Adjust for CRISv32.
3338 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3339 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3340 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3341 resolved. Don't enter zeros in object file for
3343 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3344 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3345 (md_parse_option): Break out "return 1".
3346 <OPTION_ARCH> New case.
3347 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3348 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3349 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3350 <case BFD_RELOC_32_PCREL>: New cases.
3351 Addends for non-zero fx_pcrel are too in fx_offset.
3352 (md_show_usage): Show --march=<arch>.
3353 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3354 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3355 (s_syntax) <struct syntaxes>: Properly constify member operand.
3356 * config/tc-cris.h (TARGET_MACH): Define.
3357 (cris_mach): Declare.
3358 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3359 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3360 (CRIS-Opts): Document --march=...
3361 (CRIS-Pseudos): Document .arch.
3363 2004-11-04 Jan Beulich <jbeulich@novell.com>
3365 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3366 intel syntax and no register prefix, allow $ in symbol names when
3368 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3369 (intel_float_operand): Add fourth return value indicating math control
3370 operations. Make classification more precise.
3371 (md_assemble): Complain if memory operand of mov[sz]x has no size
3373 (parse_insn): Translate word operands to floating point instructions
3374 operating on integers as well as control instructions to short ones
3375 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3376 floating point instructions operating on non-integer operands.
3377 (match_template): Remove fldcw special case. Adjust q-suffix handling
3378 to permit it on fild/fistp/fisttp in AT&T mode.
3379 (process_suffix): Don't guess DefaultSize insns' suffix from
3380 stackop_size for certain floating point control instructions. Guess
3381 suffix for branch and [ls][gi]dt based on flag_code. Split error
3382 messages for Intel and AT&T syntax, and make the condition more strict
3383 for the former. Adjust suppressing of generation of operand size
3385 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3386 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3387 more error checking.
3388 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3389 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3391 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
3393 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3394 md_short_jump_size, md_long_jump_size.
3395 * write.c [!WORKING_DOT_WORD]: Ditto.
3396 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3398 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3400 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3401 const qualifier in these definitions.
3402 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3403 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3405 2004-11-02 Nick Clifton <nickc@redhat.com>
3407 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3408 table before deciding to produce a .debug_line section to match up
3409 with a user provided .debug_info section.
3411 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3413 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3414 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3416 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3418 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3419 (get_flags): New function.
3420 (get_number_of_bits): Edit comments, update numeric values to
3422 (process_label_constant): Don't support the colon
3423 format (SYMBOL:[s|m|l]).
3424 (set_cons_rparams): Support argument type 'arg_rbase'.
3425 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3426 (handle_LoadStor): Bug fix, first handle post-increment mode.
3427 (getreg_image): Remove redundant code, update according to latest
3429 (print_constant): Bug fix relate to 3-word instructions.
3430 (assemble_insn): Bug fix, when matching instructions, verify also
3431 instruction type (not only mnemonic).
3432 Add various error checking.
3433 (preprocess_reglist): Support HI/LO and user registers.
3435 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3437 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
3438 in an epilogue directive go negative.
3440 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3443 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3444 after reporting template error during manual bundling. Reported
3445 by Michael Dupont, michaelx.dupont@intel.com.
3447 2004-10-25 Daniel Jacobowitz <dan@debian.org>
3449 * Makefile.am: Run dep-am.
3450 * aclocal.m4: Regenerate with automake 1.9.2.
3451 * Makefile.in: Regenerate with automake 1.9.2.
3452 * doc/Makefile.in: Likewise.
3454 * config/tc-arm.c: Include "dw2gencfi.h".
3455 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3457 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3458 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3459 (tc_cfi_frame_initial_instructions): Define.
3460 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3463 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3465 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3467 Update coprocessor id to be unsigned immediate.
3469 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3471 * config/tc-i386.c (O_secrel): Delete.
3472 (tc_pe_dwarf2_emit_offset): New function.
3473 * config/tc-i386.h (O_secrel): Define as O_md1.
3474 (TC_DWARF2_EMIT_OFFSET): Define.
3476 2004-10-18 Nick Clifton <nickc@redhat.com>
3478 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3479 ignore @fptr() directives for 4-byte fixups.
3481 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3483 * Makefile.am: Run "make dep-am"
3484 * Makefile.in: Regenerate.
3486 2004-10-14 Bob Wilson <bob.wilson@acm.org>
3488 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3489 Remove comments about placement of literal pools.
3490 (Literal Directive): Update description of literal placement.
3491 (Literal Prefix Directive): Remove statement that this does not apply
3492 to absolute-mode literals. Describe new section naming scheme.
3494 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3496 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3497 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
3498 is_windowed_return_opcode): Delete.
3499 (xtensa_frob_label): Use get_subseg_target_freq.
3500 (md_assemble): Inline call to is_entry_opcode.
3501 (xtensa_handle_align): Inline call to get_frag_is_literal.
3502 (relaxation_requirements): Inline call to is_jx_opcode.
3503 (emit_single_op): Inline call to is_movi_opcode.
3504 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
3505 get_frag_is_no_transform, is_entry_opcode, and
3506 set_frag_is_specific_opcode. Use get_subseg_total_freq.
3507 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
3508 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
3509 Inline calls to get_frag_is_no_transform.
3510 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
3511 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
3512 get_frag_is_no_transform.
3513 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
3514 and set_frag_is_no_transform.
3515 (get_expression_value): Delete.
3516 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
3517 cur_target_freq to target_freq.
3518 (get_subseg_info): Split out code to create a new map entry into ...
3519 (add_subseg_info): ... this new function.
3520 (get_last_insn_flags): Check if get_subseg_info succeeded.
3521 (set_last_insn_flags): Call add_subseg_info if needed.
3522 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
3523 (xtensa_reorder_segments): Compute last_sec while counting sections.
3524 Remove call to get_last_sec.
3525 (get_last_sec): Delete.
3526 (cache_literal_section): Inline call to retrieve_literal_seg and its
3527 callees, seg_present and add_seg_list.
3528 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
3529 (get_frag_is_insn, get_frag_is_no_transform,
3530 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
3531 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
3533 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3535 * config/tc-xtensa.c: Use ISO C90 formatting.
3536 * config/tc-xtensa.h: Likewise.
3537 * config/xtensa-istack.h: Likewise.
3538 * config/xtensa-relax.c: Likewise.
3539 * config/xtensa-relax.h: Likewise.
3541 2004-10-12 Paul Brook <paul@codesourcery.com>
3543 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3546 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3549 2004-10-08 Bob Wilson <bob.wilson@acm.org>
3551 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3553 (Acknowledgements): Use "GAS" instead of AS variable.
3555 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3557 * config/tc-i386.c: Include "elf/x86-64.h".
3558 (i386_elf_section_type): New function.
3559 * config/tc-i386.h (md_elf_section_type): Define.
3560 (i386_elf_section_type): New prototype.
3562 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3564 * config/m68k-parse.h (enum m68k_register): New control register,
3566 * config/tc-m68k.c: Correct control register set for MCF5249.
3568 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3569 Sterling Augustine <sterling@tensilica.com>
3571 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3572 (UNREACHABLE_MAX_WIDTH): Define.
3573 (XTENSA_FETCH_WIDTH): Delete.
3574 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3575 prefer_const16, prefer_l32r): New global variables.
3576 (LIT4_SECTION_NAME): Define.
3577 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3578 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3579 (frag_flags struct): New.
3580 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
3581 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3582 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3583 (MAX_FORMATS): Define.
3584 (op_placement_info struct, op_placement_table): New.
3585 (O_pltrel, O_hi16, O_lo16): Define.
3586 (directiveE enum): Rename directive_generics to directive_transform.
3587 Delete directive_relax. Add directive_schedule,
3588 directive_absolute_literals, and directive_last_directive.
3589 (directive_info): Rename "generics" to "transform". Delete "relax".
3590 Add "schedule" and "absolute-literals".
3591 (directive_state): Adjust entries to match changes in directive_info.
3592 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3593 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3594 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3595 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3596 (align_only_targets, software_a0_b_retw_interlock,
3597 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3598 software_avoid_short_loop, software_avoid_close_loop_end,
3599 software_avoid_all_short_loops, specific_opcode): Delete.
3600 (warn_unaligned_branch_targets): New.
3601 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3602 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3603 (option_[no_]link_relax, option_[no_]transform,
3604 option_[no_]absolute_literals, option_warn_unaligned_targets,
3605 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3607 (option_[no_]align_only_targets, option_literal_section_name,
3608 option_text_section_name, option_data_section_name,
3609 option_bss_section_name, option_eb, option_el): Delete.
3610 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3611 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3612 and target-hardware. Delete entries for [no-]target-align-only,
3613 literal-section-name, text-section-name, data-section-name, and
3615 (md_parse_option): Handle new options and remove old ones. Accept but
3616 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3617 and treat them as [no-]transform.
3618 (md_show_usage): Add new options and remove old ones.
3619 (xtensa_setup_hw_workarounds): New.
3620 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3621 "long", "short", "loc" and "frequency" entries.
3622 (use_generics): Rename to ...
3623 (use_transform): ... this function. Add past_xtensa_end check.
3624 (use_longcalls): Add past_xtensa_end check.
3625 (code_density_available, can_relax): Delete.
3626 (do_align_targets): New.
3627 (get_directive): Accept dashes in directive names. Warn about
3628 [no-]generics and [no-]relax directives and treat them as
3630 (xtensa_begin_directive): Call md_flush_pending_output only for some
3631 directives. Check for directives inside instruction bundles. Warn
3632 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3633 directives. Handle new directives. Check generating_literals flag
3635 (xtensa_end_directive): Check for directives inside instruction
3636 bundles. Warn and ignore [no-]density directives. Handle new
3637 directives. Call xtensa_set_frag_assembly_state.
3638 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3639 xtensa_dwarf2_emit_insn): New.
3640 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3641 use_literal_section flag.
3642 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3643 literals. Use xtensa_elf_cons to parse the expression.
3644 (xtensa_literal_prefix): Do not check use_literal_section. Support
3645 ".lit4" sections for absolute literals. Change prefix convention to
3646 replace ".text" (or ".t" in a linkonce section). No need to call
3648 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3649 (expression_end): Handle closing braces and colons.
3650 (PLT_SUFFIX, plt_suffix): Delete.
3651 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3652 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3653 and O_hi16 expressions as well.
3654 (tokenize_arguments): Handle closing braces and colons.
3655 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3656 operands and paired register syntax.
3657 (get_invisible_operands): New.
3658 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3659 new xtensa-isa.h functions.
3660 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3661 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3662 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3663 instructions. Use xtensa_translate_zero_immed.
3664 (operand_is_immed, operand_is_pcrel_label): Delete.
3665 (get_relaxable_immed): Use new xtensa-isa.h functions.
3666 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3668 (xtensa_print_insn_table, print_vliw_insn): New.
3669 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3670 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3671 is_branch_or_jump_opcode): Delete.
3672 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3673 (opnum_to_reloc, reloc_to_opnum): Delete.
3674 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3675 xtensa-isa.h functions. Operate on one slot of an instruction.
3676 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3677 xg_get_insn_size): Delete.
3678 (xg_get_build_instr_size): Use xg_get_single_size.
3679 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
3680 xg_build_widen_table. Use xg_get_single_size.
3681 (xg_get_max_narrow_insn_size): Delete.
3682 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3683 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3685 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3686 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3687 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3688 xg_build_widen_table. Use xg_get_single_size.
3689 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3691 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3692 treat weak symbols conservatively.
3693 (xg_check_operand): Use new xtensa-isa.h functions.
3694 (is_dnrange): Delete.
3695 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3696 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3697 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3698 xtensa-isa.h functions.
3699 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3700 xg_instruction_matches_options): New.
3701 (xg_instruction_matches_rule): Handle O_register expressions. Call
3702 xg_instruction_matches_options.
3703 (transition_rule_cmp): New.
3704 (xg_instruction_match): Update call to xg_build_simplify_table.
3705 (xg_build_token_insn): Record loc fields.
3706 (xg_simplify_insn): Check is_specific_opcode field and
3707 density_supported flag.
3708 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3709 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3710 (xg_assemble_literal): Add error handling for O_big. Call
3711 record_alignment. Handle O_pltrel.
3712 (xg_valid_literal_expression): New.
3713 (xg_assemble_literal_space): Add slot parameter. Remove call to
3714 set_expr_symbol_offset. Add call to record_alignment. Update call to
3716 (xg_emit_insn): Delete.
3717 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3718 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3719 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3720 and slot parameters. Handle new "alternate" relocations for absolute
3721 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3722 O_hi16. Use new xtensa-isa.h functions.
3723 (xg_assemble_tokens): Delete.
3724 (is_register_writer): Use new xtensa-isa.h functions.
3725 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3726 old-style RSR from LCOUNT.
3727 (next_frag_opcode): Delete.
3728 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3729 update_next_frag_state): New.
3730 (update_next_frag_nop_state): Delete.
3731 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3732 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3733 the state of the absolute-literals directive. Add calls to
3734 record_alignment and xtensa_set_frag_assembly_state. Call
3735 xtensa_switch_to_non_abs_literal_fragment instead of
3736 xtensa_switch_to_literal_fragment.
3738 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3739 (get_expanded_loop_offset): Change check for undefined opcode to an
3741 (xtensa_set_frag_assembly_state, relaxable_section,
3742 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3743 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3744 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3745 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3746 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3747 (xtensa_init_fix_data): New.
3748 (xtensa_frob_label): Reset label symbol to the current frag. Check
3749 do_align_targets and generating_literals flag. Propagate frequency
3750 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3751 (xtensa_unrecognized_line): New.
3752 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3753 to xtensa_set_frag_assembly_state.
3754 (error_reset_cur_vinsn): New.
3755 (md_assemble): Remove check for literal frag. Remove call to
3756 istack_init. Call use_transform instead of use_generics. Parse
3757 explicit instruction format specifiers. Move code for
3758 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3759 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3760 Add dwarf2_where call. Remote automatic alignment for ENTRY
3761 instructions. Move call to xtensa_clear_insn_labels to the end.
3762 Rearrange to handle bundles.
3763 (xtensa_cons_fix_new): Delete.
3764 (xtensa_handle_align): New.
3765 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3766 assignment to is_no_density field.
3767 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3768 instead of reloc_to_opnum. Handle "alternate" relocations.
3769 (xtensa_force_relocation, xtensa_check_inside_bundle,
3770 xtensa_elf_section_change_hook): New.
3771 (xtensa_symbol_new_hook): Delete.
3772 (xtensa_fix_adjustable): Check for difference of symbols with an
3773 offset. Check for external and weak symbols.
3774 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3775 (md_estimate_size_before_relax): Return expansion for the first slot.
3776 (tc_gen_reloc): Handle difference of symbols by producing
3777 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3778 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3779 tentative values into the output when linkrelax is set.
3780 (XTENSA_PROP_SEC_NAME): Define.
3781 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3782 Create literal tables only if using literal sections. Create new
3783 property tables instead of old instruction tables. Check for unaligned
3784 branch targets and loops.
3785 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3786 new_resource_table, clear_resource_table, resize_resource_table,
3787 resources_available, reserve_resources, release_resources,
3788 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3789 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3790 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3791 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3792 flag. Update checks for workaround options. Call
3793 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3794 (xtensa_cleanup_align_frags): Add special case for branch targets.
3795 Check for and mark unreachable frags.
3796 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3797 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3798 end of a zero-overhead loop body.
3799 (frag_can_negate_branch): Handle instructions with multiple slots.
3800 Use new xtensa-isa.h functions
3801 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3802 xtensa_mark_zcl_first_insns): New.
3803 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3804 transformations are disabled.
3805 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3806 multislot instructions.
3807 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3808 Likewise. Also error if transformations are disabled.
3809 (unrelaxed_frag_max_size): New.
3810 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3811 xtensa-isa.h functions.
3812 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3813 xtensa_opcode_is_loop instead of is_loop_opcode.
3814 (get_text_align_power): Replace as_fatal with assertion.
3815 (get_text_align_fill_size): Iterate instead of using modulus when
3817 (get_noop_aligned_address): Assert that this is for a machine-dependent
3818 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3819 xg_get_single_size, and frag_format_size.
3820 (get_widen_aligned_address): Rename to ...
3821 (get_aligned_diff): ... this function. Add max_diff parameter.
3822 Remove handling of rs_align/rs_align_code frags. Use
3823 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3824 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3825 and pass it back to caller.
3826 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3827 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3828 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3829 (relax_frag_text_align): Rename to ...
3830 (relax_frag_loop_align): ... this function. Assume loops can only be
3831 in the first slot of an instruction.
3832 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3833 instruction. Remove call to frag_wane.
3834 (relax_frag_narrow): Rename to ...
3835 (relax_frag_for_align): ... this function. Extend to handle
3836 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3837 RELAX_NARROW for the first slot.
3838 (find_address_of_next_align_frag, bytes_to_stretch): New.
3839 (future_alignment_required): Use find_address_of_next_align_frag and
3840 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3841 alignment decisions.
3842 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3843 Check if transformations are enabled for b_j_loop_end workaround.
3844 Use new xtensa-isa.h functions and handle multislot instructions.
3845 Update call to xg_assembly_relax.
3846 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3847 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3849 (convert_frag_narrow): Add segP, format and slot parameters. Call
3850 convert_frag_immed for branch instructions. Adjust calls to
3851 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3852 xg_get_single_size and xg_get_single_format.
3853 (convert_frag_fill_nop): New.
3854 (convert_frag_immed): Add format and slot parameters. Handle multislot
3855 instructions and use new xtensa-isa.h functions. Update calls to
3856 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3857 enabled for b_j_loop_end workaround. Use build_nop instead of
3858 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3859 frags. Use xg_get_single_size. Handle O_pltrel.
3860 (fix_new_exp_in_seg): Remove check for old plt flag.
3861 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3862 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3863 for loop opcode to an assertion. Mark all frags up to the end of the
3864 loop as not transformable.
3865 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3866 (get_subseg_info): New.
3867 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3869 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3870 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3871 (xtensa_switch_to_non_abs_literal_fragment): New.
3872 (cache_literal_section): Add is_code parameter and pass it through to
3873 retrieve_literal_seg.
3874 (retrieve_literal_seg): Add is_code parameter and use it to set the
3875 flags on the literal section. Handle case where head parameter is 0.
3876 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3877 set_frag_is_no_transform): New.
3878 (xtensa_create_property_segments): Add end_property_function parameter
3879 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3880 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3881 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3882 (add_xt_block_frags): Add end_property_function parameter and call it
3883 if it is non-zero. Call xtensa_frag_flags_init.
3884 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3885 get_frag_property_flags, frag_flags_to_number,
3886 xtensa_frag_flags_combinable, xt_block_aligned_size,
3887 xtensa_xt_block_combine, add_xt_prop_frags,
3888 init_op_placement_info_table, opcode_fits_format_slot,
3889 xg_get_single_size, xg_get_single_format): New.
3890 (istack_push): Inline call to tinsn_copy.
3891 (tinsn_copy): Delete.
3892 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3893 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3894 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3895 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3896 functions. Handle invisible operands.
3897 (tinsn_to_slotbuf): New.
3898 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3899 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3900 vinsn_from_chars, and xg_free_vinsn.
3901 (tinsn_from_insnbuf): New.
3902 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3903 instructions. Handle symbol differences.
3904 (get_num_stack_text_bytes): Use xg_get_single_size.
3905 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3906 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3907 get_expr_register, set_expr_symbol_offset_diff): New.
3908 * config/tc-xtensa.h (MAX_SLOTS): Define.
3909 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3910 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3911 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3913 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3914 (xtensa_frag_type struct): Add is_assembly_state_set,
3915 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3916 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3917 Replace is_generics and is_relax fields by is_no_transform field.
3918 Delete is_text and is_longcalls fields. Change text_expansion and
3919 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3920 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3921 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3922 (xtensa_fix_data struct): New.
3923 (xtensa_symfield_type struct): Delete plt field.
3924 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3925 forward declaration here.
3926 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3927 (XTENSA_SECTION_RENAME): Undefine.
3928 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3929 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3930 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3931 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3932 (unit_num_copies_func, opcode_num_units_func,
3933 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3934 (resource_table struct): New.
3935 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3936 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3937 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3938 (tinsn_copy): Delete prototype.
3939 (vliw_insn struct): New.
3940 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3941 (widen_spec_list): Add option conditions for density and boolean
3942 instructions. Add expansions using CONST16 and conditions for using
3943 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3945 (simplify_spec_list): Add option conditions for density instructions.
3946 Add entry for NOP instruction.
3947 (append_transition): Add cmp function pointer parameter and use it to
3948 insert the new entry in order.
3949 (operand_function_LOW16U, operand_function_HI16U): New.
3950 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3951 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3952 (enter_opname, split_string): Use xstrdup instead of strdup.
3953 (init_insn_pattern): Initialize new options field.
3954 (clear_req_or_option_list, clear_req_option_list,
3955 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3957 (parse_insn_pattern): Parse option conditions.
3958 (transition_applies): New.
3959 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3960 swapped last arguments in calls to append_constant_value_condition.
3961 Call clone_req_option_list. Add warning about invalid opcode.
3962 Handle LOW16U and HI16U function names.
3963 (build_transition_table): Add cmp parameter and use it in calls to
3964 append_transition. Use new xtensa-isa.h functions. Check
3965 transition_applies before adding entries.
3966 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3967 pass it through to build_transition_table.
3968 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3969 ReqOption, transition_cmp_fn): New types.
3970 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3971 (transition_rule struct): Add options field.
3972 * doc/as.texinfo (Overview): Update Xtensa options.
3973 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3974 --[no-]relax, and --[no-]generics options. Update descriptions of
3975 --text-section-literals and --[no-]longcalls. Add
3976 --[no-]absolute-literals and --[no-]transform.
3977 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3978 Remove use of "generic" and "specific" terminology for opcodes.
3979 (Xtensa Registers): Generalize the syntax description to include
3980 user-defined register files.
3981 (Xtensa Automatic Alignment): Update.
3982 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3983 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3984 (Xtensa Directives): Remove confusing rules about precedence.
3985 (Density Directive, Relax Directive): Delete.
3986 (Schedule Directive): New.
3987 (Generics Directive): Rename to ...
3988 (Transform Directive): ... this node.
3989 (Literal Directive): Update for absolute literals. Missing
3990 literal_position directive is now an error.
3991 (Literal Position Directive): Update for absolute literals.
3992 (Freeregs Directive): Delete.
3993 (Absolute Literals Directive): New.
3994 (Frame Directive): Minor editing.
3995 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3996 Update dependencies.
3997 * Makefile.in: Regenerate.
3999 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4001 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4002 to build the second and third fixups for a composite relocation.
4003 (macro_read_relocs): New function.
4004 (macro_build): Use it.
4005 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4006 Simplify fragging code accordingly.
4007 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4008 of the composite relocation. Set fx_tcbit in both fixups.
4010 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4012 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4013 (md_apply_fix3): Don't treat composite relocs as done.
4015 2004-10-07 Jan Beulich <jbeulich@novell.com>
4017 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4018 prefix for symbol names generated from the LOCAL macro directive.
4020 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4021 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4023 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
4025 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
4027 (md_assemble): Add error checking for Co-Processor instructions.
4028 (get_cinv_parameters): Add 'b' option to invalidate the
4029 branch-target cache.
4031 2004-10-05 Paul Brook <paul@codesourcery.com>
4033 * config/tc-arm.c (unwind): New variable.
4034 (vfp_sp_encode_reg): New function.
4035 (vfp_sp_reg_required_here): Use it.
4036 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4037 (vfp_parse_reg_list): New function.
4038 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4039 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4040 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4041 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4043 (md_pseudo_table): Add them.
4044 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4045 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4046 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4047 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4048 require_hashconst, add_unwind_opcode): New functions.
4049 * doc/c-arm.texi: Document unwinding opcodes.
4050 * NEWS: Mention the new feature.
4052 2004-10-04 Eric Christopher <echristo@redhat.com>
4054 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4056 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4058 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4060 * config/tc-s390.c (md_apply_fix3): Likewise.
4061 * config/tc-sparc.c (md_apply_fix3): Likewise.
4063 2004-10-01 Paul Brook <paul@codesourcery.com>
4065 * config/tc-arm.c (arm_elf_section_type): New function.
4066 (arm_elf_change_section): Set section link for exidx sections.
4067 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4068 (md_elf_section_type): Define.
4070 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4072 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4073 instruction's offset.
4075 2004-10-01 Adam Nemet <anemet@lnxw.com>
4077 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4079 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4081 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4082 asymbol *, instead use symbol_get_bfdsym.
4084 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4086 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4088 2004-09-30 Paul Brook <paul@codesourcery.com>
4090 * config/tc-arm.c (do_smi, do_nop): New functions.
4091 (insns): Add ARMv6ZK instructions.
4092 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4093 (tc_gen_reloc): Ditto.
4094 (arm_cpus): Add mpcore and arm1176.
4095 (arm_archs): Add armv6{k,z,zk}.
4096 * doc/c-arm.texi: Document new cores and architectures.
4098 2004-09-30 Nick Clifton <nickc@redhat.com>
4100 * config/tc-arm.c: Use ISO C90 formatting.
4102 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4104 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4105 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4106 REG_TYPE_MVDX is expected.
4108 2004-09-29 Marc Bevand <m.bevand@gmail.com>
4110 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4112 2004-09-21 James E Wilson <wilson@specifixinc.com>
4114 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4115 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4116 output_spill_base, output_unat_psprel, output_lc_psprel,
4117 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4118 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4119 output_spill_psprel_p): Use it.
4121 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4123 * config/tc-crx.c (handle_LoadStor): New function.
4124 Handle load/stor unique instructions before parsing.
4126 2004-09-17 Paul Brook <paul@codesourcery.com>
4128 * config/tc-arm.c (s_arm_rel31): New funciton.
4129 (md_pseudo_table): Add .rel31.
4130 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4131 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4132 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4133 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4134 (arm_parse_reloc): Add (target2).
4136 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4138 * Makefile.am: Run "make dep-am".
4139 * Makefile.in: Regenerate.
4140 * aclocal.m4: Regenerate.
4141 * configure: Regenerate.
4142 * doc/Makefile.in: Regenerate.
4143 * po/POTFILES.in: Regenerate.
4144 * po/gas.pot: Regenerate.
4146 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4148 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4149 [!LLONG_MAX]: Ditto.
4151 2004-09-13 Paul Brook <paul@codesourcery.com>
4153 * config/tc-arm.c: Rename RELABS to TARGET1.
4155 2004-09-13 Alan Modra <amodra@bigpond.net.au>
4157 * messages.c (as_internal_value_out_of_range): Cast values passed
4158 to as_bad_where or as_warn_where to proper type.
4160 2004-09-11 Theodore A. Roth <troth@openavr.org>
4162 * config/tc-avr.c: Add support for
4163 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4165 2004-09-09 Alan Modra <amodra@bigpond.net.au>
4167 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4168 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4170 2004-09-08 Paul Brook <paul@codesourcery.com>
4172 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4173 fini_array and preinit_array section types.
4174 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4176 * doc/as.texinfo: Document extra section types.
4178 2004-09-02 Mark Mitchell <mark@codesourcery.com>
4180 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4181 * Makefile.in: Regenerated.
4182 * configure.in: Set em for arm*-*-symbianelf*.
4183 * configure: Regenerated.
4184 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4185 vectors when appropriate.
4186 * config/te-symbian.h: New file.
4188 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4190 * config/tc-crx.c (gettrap): Exception vector can be case
4192 (process_label_constant): Fix a 32-bit displacement bug in branch
4194 (get_operandtype) : Bug fix, wrong operand was used.
4195 (process_label_constant): Initialize relocation type to
4198 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
4200 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4201 for synthesizable cores.
4203 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4205 2004-08-25 Dmitry Diky <diwil@spec.ru>
4207 * config/tc-msp430.c: Clean-up the code.
4208 (md_relax_table): New relax table.
4209 (mcu_types): Sort MCU types.
4210 (md_pseudo_table): Add .profiler pseudo handler.
4211 (pow2value): New function.
4212 (msp430_profiler): New function.
4213 (msp430_operands): Add new insns handlers.
4214 (msp430_srcoperand): Add register operand handler, allow complex
4216 (md_estimate_size_before_relax): Rewritten.
4217 (md_convert_frag): Rewritten.
4218 (msp430_relax_frag): New function.
4219 * config/tc-msp430.h (md_relax_frag): define macro
4220 * doc/c-msp430.texi: Update information.
4222 2004-08-24 Nick Clifton <nickc@redhat.com>
4224 * as.c (std_shortopts): Allow -g to take an optional argument.
4225 (parse_args): Pass any switch starting with -g on to the backend
4228 2004-08-18 Mark Mitchell <mark@codesourcery.com>
4230 * configure.in (arm*-*-symbianelf*): New target.
4231 (arm*-*-eabi*): Likewise.
4232 * configure: Regenerated.
4234 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4235 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4238 2004-08-18 Jakub Jelinek <jakub@redhat.com>
4240 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4241 argument, don't do anything if current section is not
4242 .gnu.linkonce.t.* and linkonce_empty is set.
4243 (generate_unwind_image, dot_endp): Adjust callers, call
4244 start_unwind_section (*, 1) if nothing will be put into the
4247 2004-08-17 Nick Clifton <nickc@redhat.com>
4249 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4250 (show_usage): Add -g.
4251 (std_longopts): Add --gen-debug. Alpha sort the table.
4252 (parse_args): Print an error message if a switch is not handled.
4253 Handle the -g switch, calling md_debug_format_selector() if
4255 * NEWS: Mention new feature.
4256 * doc/as.texinfo: Document new switch.
4257 * doc/internals.texi: Document behaviour of md_parse_option.
4259 * config/tc-arm.c (md_parse_option): Do not issue an error message
4260 if the switch is not recognised.
4261 * config/tc-m68k.c (md_parse_option): Likewise.
4262 * config/tc-pdp11.c (md_parse_option): Likewise.
4263 * config/tc-v850.c (md_parse_option): Likewise.
4265 * as.h: Fix up formatting.
4268 2004-08-16 Nick Clifton <nickc@redhat.com>
4270 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4272 * configure.in: Sort architecture based tables alphabetically.
4273 * configure: Regenerate.
4275 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4277 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4278 { "cc", 68 }, with { "cr", 70 }.
4280 2004-08-13 Jan Beulich <jbeulich@novell.com>
4281 Nick Clifton <nickc@redhat.com>
4283 * as.c: Add and handle new --alternate command line option.
4284 * macro.c (macro_set_alternate): New.
4285 * macro.h (macro_set_alternate): Declare.
4286 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4287 * doc/as.texinfo: Document new command line option and pseudo-ops
4288 as well as insert documentation originating from gasp about
4289 alternate macro syntax.
4290 * NEWS: Mention new command line option and pseudo-ops.
4292 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4294 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4297 2004-08-06 Paul Brook <paul@codesourcery.com>
4299 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4300 Handle new relocations.
4301 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4303 2004-08-05 Bob Wilson <bob.wilson@acm.org>
4305 * write.c (relax_segment): Use was_address instead of address when
4306 setting fr_fix field for align frag due to backwards .org.
4308 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4310 Introduce SH2a support.
4311 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4312 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4314 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4315 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4316 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4317 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4318 to end of conditional expression.
4319 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4320 * config/tc-sh.c: Add sh2a-nofpu support.
4321 2003-12-29 DJ Delorie <dj@redhat.com>
4322 * tc-sh.c: Add sh2a support.
4323 (parse_reg): Add tbr.
4324 (parse_at): Support @@(disp,tbr).
4325 (get_specific): Support sh2a opcodes.
4326 (insert4): New, for 4 byte relocs.
4327 (build_Mytes): Support sh2a opcodes.
4328 (md_apply_fix3_Mytes): Support sh2a opcodes.
4329 2003-12-02 Michael Snyder <msnyder@redhat.com>
4330 * config/tc-sh.c (md_parse_option): Handle sh2a.
4331 (sh_elf_final_processing): Ditto.
4333 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4335 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4338 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4340 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4341 (ppc_arch): Expand comment.
4343 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4345 * config/tc-crx.c: Support evaluating the difference between two
4347 * config/tc-crx.h: Likewise.
4349 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4351 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4353 (ia64_elf_section_change_hook): Set the linked-to section for
4356 2004-07-26 Dmitry Diky <diwil@spec.ru>
4358 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4359 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4360 msp430xG438, msp430xG439.
4362 2004-07-25 Daniel Jacobowitz <dan@debian.org>
4364 * doc/as.texinfo (Section, PushSection): Correct documentation
4367 2004-07-21 Jan Beulich <jbeulich@novell.com>
4369 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4370 permissible for the selected instruction suffix.
4371 (match_template): Don't permit 64-bit general purpose operands in
4373 (finalize_imm): Permit 64-bit immediates.
4374 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4375 specially except for the width of the used base and/or index
4376 registers. For 32-bit displacements, use sign-extended
4377 relocations only when using 64-bit addressing.
4378 Force zero displacement on rip-relative addressing when there is
4379 no other displacement.
4380 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4381 specially except for the width of the used base and/or index
4383 (parse_register): Disallow Reg64 registers in 32-bit mode.
4385 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4386 suffix if the instruction doesn't support it.
4388 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4390 * config/tc-mips.c (append_insn): Handle constant expressions with
4391 no associated relocation.
4392 (mips_ip): Cancel the expression after use for the Q format
4394 (parse_relocation): Return no relocation for unsupported
4396 (my_getSmallExpression): Return no relocation if no relocation
4399 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4401 * config/obj-som.c (adjust_stab_sections): Add prototype.
4402 (obj_som_compiler, obj_som_version, obj_som_copyright,
4403 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4404 * config/tc-hppa.c (update_subspace): Likewise.
4405 (is_defined_subspace): Amplify comment.
4406 * config/obj-som.h (som_frob_file): Add prototype.
4408 2004-07-19 Christopher Faylor <cgf@timesys.com>
4409 H.J. Lu <hongjiu.lu@intel.com>
4411 * subsegs.c (section_symbol): Don't create a new segment when
4412 existing segment is undefined.
4414 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
4416 * config/tc-arm.c: Include include/opcode/arm.h.
4417 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4418 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4419 (FPU_ARCH_*): Delete.
4420 * Makefile.am: Update dependencies.
4421 * Makefile.in: Regenerate.
4423 2004-07-15 Nick Clifton <nickc@redhat.com>
4425 * configure.in: Accept armbe as a big-endian arm configuration.
4426 * configure: Regenerate.
4428 2004-07-13 Thomas Nystrom <thn@saeab.se>
4430 * config/tc-i386.c (T_SHIFTOP): New constant.
4431 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4432 (intel_el1): Handle '~'.
4433 (intel_get_token): Handle '<>', '&', '|' and '~'.
4435 2004-07-13 Nick Clifton <nickc@redhat.com>
4437 (md_assemble): Remove spurious newline from end of as_bad error
4439 (intel_e05_1): Likewise.
4440 (intel_e11): Likewise.
4441 (intel_match_token): Likewise.
4443 2004-07-11 Andreas Schwab <schwab@suse.de>
4445 * config/tc-m68k.c: Convert to C90. Remove redundant
4446 declarations. Indentation fixup.
4447 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4448 obj_coff_section ourselves.
4450 2004-07-09 James E Wilson <wilson@specifixinc.com>
4452 * config/tc-ia64.c (default_big_endian): New.
4453 (dot_byteorder, md_begin): Use it.
4454 (md_parse_option): Set it.
4456 2004-07-09 Nick Clifton <nickc@redhat.com>
4458 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4459 * configure: Regenerate.
4460 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4461 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4462 sh_find_elf_flags if necessary.
4464 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
4466 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4467 going to be split into more than one in-place addend, return 0
4468 for relocations against mergeable sections. Associate comments
4471 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4473 * Makefile.am (CPU_TYPES): Add crx.
4474 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4475 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4476 (DEPTC_crx_elf): New target.
4477 (DEPOBJ_crx_elf): Likewise.
4478 (DEP_crx_elf): Likewise.
4479 * Makefile.in: Regenerate.
4480 * configure.in: Add crx* target.
4481 * configure: Regenerate.
4482 * config/tc-crx.c: New file.
4483 * config/tc-crx.h: New file.
4484 * NEWS: Mention new target.
4486 2004-07-06 Nick Clifton <nickc@redhat.com>
4488 * config.in: Undefine TARGET_SYMBIAN by default.
4490 * configure: Regenerate. Add sh-symbian-elf target. If
4491 selected define TARGET_SYMBIAN.
4492 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4493 format if TARGET_SYMBIAN has been defined.
4495 * output-file.c (output_file_create): Report the target format
4496 chosen when bfd_openw reports that it is invalid.
4498 * config/obj-coff.c (coff_pseudo_table): Only define the weak
4499 pseudo for BFD based assemblers.
4501 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4504 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
4505 (md_parse_option): Remove redundant -isa testing.
4506 Make bfd_arch variable const.
4507 (md_show_usage): Make bfd_arch variable const.
4509 2004-07-03 James E Wilson <wilson@specifixinc.com>
4511 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
4512 * config/tc-ia64.h (md_frag_check): Define.
4514 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4516 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
4518 * doc/as.texinfo (Weak): Document PE weak symbols.
4520 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
4522 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
4523 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
4524 (mips_frob_file): Rework so that only a single pass through the
4525 relocs is needed. Allow %lo()s to have higher offsets than their
4526 corresponding %hi()s or %got()s.
4528 2004-07-02 Nick Clifton <nickc@redhat.com>
4530 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
4531 allow values which have come from undefined symbols.
4532 Always consider this fixup to have been processed as a reloc
4533 cannot be generated for it.
4535 2004-07-02 Alan Modra <amodra@bigpond.net.au>
4537 * frags.h (struct frag): Add has_code and insn_addr fields.
4538 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
4539 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
4540 * config/tc-ppc.h (md_frag_check): Define.
4542 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
4544 * doc/Makefile.am (info): Rename goal to...
4545 (info-local): ... this, to preserve implicit dependencies.
4546 * doc/Makefile.in: Regenerate with automake 1.8.5.
4548 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4550 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4551 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4552 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4553 (tc_gen_reloc): Likewise.
4554 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4555 (m32r_parse_name): Likewise.
4556 (m32r_cgen_parse_fix_exp): Likewise.
4557 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4558 (O_PIC_reloc): Likewise.
4559 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4560 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4561 for @GOTOFF, @GOT, @PLT.
4563 2004-06-21 Jan Beulich <jbeulich@novell.com>
4565 * gas/symbols.c: While discarding ordinary local absolute symbols
4566 when --strip-local-absolute is in effect, retain file symbols.
4568 2004-06-20 Andreas Schwab <schwab@suse.de>
4570 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4571 (md_parse_option): Likewise.
4573 2004-06-17 Jan Beulich <jbeulich@novell.com>
4575 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4576 * config/te-netware.h: New file.
4577 * config/te-ppcnw.h: Delete: Obsolete.
4578 * configure.in: Eliminate ill NetWare targets. Make generic
4579 NetWare target use proper emulation.
4580 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4581 reference to new te-netware.h.
4582 * configure: Regenerate.
4583 * Makefile.in: Regenerate.
4585 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4587 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4588 comparison in .insn pseudo operation.
4590 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4592 * config/obj-coff.c (coff_adjust_section_syms): Use
4593 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4594 (coff_frob_section): Likewise.
4595 * config/tc-mips.c (md_apply_fix3): Likewise.
4596 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4597 (elf_frob_file_after_relocs): Likewise.
4599 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4601 * config/tc-hppa.c (log2): Rename to exact_log2.
4602 (pa_next_subseg): Delete unused function.
4603 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4604 (create_new_subspace): Likewise.
4607 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4608 labels. Fix warning.
4610 2004-05-28 DJ Delorie <dj@redhat.com>
4612 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4613 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4614 or non-merged symbols.
4616 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4618 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4619 restore the old slot when inserting srlz.i/srlz.d.
4621 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4623 * Makefile.am: Regenerate dependecies.
4624 * Makefile.in: Regenerate.
4625 * config/tc-sh.c (valid_arch): Make unsigned.
4626 (preset_target_arch): Likewise.
4627 (md_begin): Use new architecture flags system.
4628 (get_specific): Likewise.
4629 (assemble_ppi): Likewise.
4630 (md_assemble): Likewise. Also fix error check for bad opcodes.
4631 (md_parse_option): Likewise. Also generate -isa values according
4632 to the table in bfd/cpu-sh.c instead of just constants. Also
4633 allow <arch>-up ISA variants.
4634 (sh_elf_final_processing): Replace if-else chain with a call to
4635 sh_find_elf_flags().
4637 2004-05-28 Peter Barada <peter@the-baradas.com>
4639 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4640 with zero offset into mode 2 addressing to save a word.
4642 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4644 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4645 (ar_is_only_in_integer_unit): New.
4646 (ar_is_only_in_memory_unit): New.
4647 (generate_unwind_image): Silence gcc on 32bit host.
4648 (md_assemble): Use ar_is_only_in_integer_unit instead of
4649 ar_is_in_integer_unit. Check AR access.
4651 2004-05-27 Peter Barada <peter@the-baradas.com>
4653 * config/tc-m68k.c (md_begin): Sort the opcode table into
4655 (m68k_compare_opcode): New function to do the sorting.
4657 2004-05-24 Peter Barada <peter@the-baradas.com>
4659 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4660 addressing on MIT style operands.
4661 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4663 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4666 2004-05-23 Alan Modra <amodra@bigpond.net.au>
4668 * expr.c (operand, operator): Don't reject '++' and '--'.
4670 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
4672 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4675 2004-05-17 Adam Nemet <anemet@lnxw.com>
4677 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4678 * configure: Regenerate.
4680 2004-05-13 Paul Brook <paul@codesourcery.com>
4682 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4684 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4686 * configure.in (or32-*-rtems*): Switch to elf.
4687 * configure: Regenerate.
4689 2004-05-13 Nick Clifton <nickc@redhat.com>
4691 * po/fr.po: Updated French translation.
4693 2004-05-11 Nick Clifton <nickc@redhat.com>
4695 * doc/as.texinfo (Section): Document G and T flags to .section
4696 directive. Document the extra arguments that the G flag
4697 requires. Document the #tls flag.
4699 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4701 * subsegs.c (section_symbol): Create a new section symbol if
4702 the existing one doesn't match.
4703 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4705 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
4707 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4708 to cope with VR4181A errata MD(1) and MD(4).
4710 2004-05-07 Brian Ford <ford@vss.fsi.com>
4712 * NEWS: Mention .secrel32 for pe[i]-i386.
4714 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4716 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4717 (HANDLE_ALIGN): New.
4719 2004-05-06 Daniel Jacobowitz <dan@debian.org>
4721 * Makefile.am (DIST_SUBDIRS): Define.
4722 * aclocal.m4: Regenerate with automake 1.8.4.
4723 * Makefile.in: Likewise.
4724 * doc/Makefile.in: Likewise.
4726 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4728 * config/tc-ia64.c (dot_serialize): Declare.
4729 (dot_serialize): New function.
4730 (md_pseudo_table): Add ".serialize.data" and
4731 ".serialize.instruction" directives.
4733 2004-05-06 Nick Clifton <nickc@redhat.com>
4735 * messages (as_internal_value_out_of_range): Print a message about
4736 a value being out of range. Be consistent about whether the
4737 values are printed in decimal or hexadecimal.
4738 (as_warn_value_out_of_range): Generate a warning message about an
4740 (as_bad_value_out_of_range): Generate an error message about an
4742 * as.h: Prototype the new functions.
4743 * config/tc-alpha.c (insert_operand): Use new function.
4744 * config/tc-arc.c (arc_insert_operand): Likewise.
4745 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4746 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4747 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4748 * config/tc-s390.c (s390_insert_operand): Likewise.
4749 * config/tc-v850.c (v850_insert_operand): Likewise.
4751 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4753 * configure.in: Set em=linux for frv-*-*linux*.
4754 * configure: Rebuilt.
4755 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4756 (frv_md_fdpic_enabled): New.
4757 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4758 (DEFAULT_FDPIC): New.
4759 (frv_flags): Use DEFAULT_FDPIC.
4760 (frv_pic_flag): Likewise.
4761 (OPTION_NOPIC): New.
4762 (md_longopts): Add -mnopic.
4763 (md_parse_option): Handle it.
4764 (md_show_usage): Add -mfdpic and -mnopic.
4766 2004-05-05 Peter Barada <peter@the-baradas.com>
4768 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4769 chips for invalid coldfire instructions, rename selectors
4770 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4771 add current_chip to track which chip is referred to(including save/restore),
4772 use current_chip to select control registers, not current_arch.
4773 (md_show_usage): Add new chips.
4774 * doc/c-m68k.texi: Document new command line switches.
4776 2004-05-05 Jakub Jelinek <jakub@redhat.com>
4778 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4779 (NOP_OPCODE): Define.
4780 (s390_align_code): Remove prototype.
4781 * tc-s390.c (s390_align_code): Remove.
4783 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4785 * config/tc-ia64.c (make_unw_section_name): Removed.
4786 (start_unwind_section): New function.
4787 (generate_unwind_image): Take const segT instead of const
4789 (dot_handlerdata): Adjusted.
4790 (dot_endp): Likewise.
4792 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4794 * config/obj-elf.c (obj_elf_change_section): Allow the
4795 ".note.GNU-stack" section has SHF_EXECINSTR.
4797 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4799 * config/obj-elf.c (get_section): Return bfd_boolean.
4800 (obj_elf_change_section): Call bfd_get_section_by_name_if
4801 instead of bfd_map_over_sections.
4803 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4805 * config/obj-elf.c (get_section): New function.
4806 (obj_elf_change_section): Support multiple sections with same
4809 2004-04-30 Nick Clifton <nickc@redhat.com>
4811 * config/tc-arm.c (create_register_alias): Fix typo checking for
4812 case sensitive register aliases.
4813 (co_proc_number): Use error message string in all_reg_maps[]
4815 (cp_reg_required_here): Likewise.
4816 (fp_reg_required_here): Likewise.
4818 2004-04-29 Brian Ford <ford@vss.fsi.com>
4820 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4822 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4824 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4825 (load_address, macro, mips_ip, md_parse_option)
4826 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4827 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4828 embedded-PIC handling, and update comments.
4829 (SWITCH_TABLE): Remove.
4830 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4831 (enum mips_pic_level): Remove EMBEDDED_PIC.
4832 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4833 (TC_FORCE_RELOCATION): Update comment.
4834 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4835 might be safe to remove now that MIPS embedded-PIC is gone.
4837 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4839 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4840 call to obj_set_subsection_attributes.
4841 (obj_som_init_stab_section): Likewise.
4842 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4843 (pa_def_subspaces): Provide comdat default.
4844 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4845 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4846 calls to create_new_subspace and update_subspace to pass comdat flag.
4847 (create_new_subspace, update_subspace): Add new comdat argument. Use
4848 it in calls to obj_set_subsection_attributes.
4849 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4850 and use of comdat, common and dup_comm parameters.
4852 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4854 * config/obj-elf.c (obj_elf_change_section): Check if the old
4855 group name is NULL before comparison.
4857 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4859 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4861 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4863 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4865 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4867 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4868 (OPTION_MEMBEDDED_PIC): Remove.
4869 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4870 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4871 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4872 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4873 (OPTION_ELF_BASE): Renumber.
4874 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4875 (md_show_usage): Remove mention of -membedded-pic.
4876 * doc/as.texinfo: Remove mention of -membedded-pic.
4878 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4880 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4881 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4883 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4884 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4885 USE_GLOBAL_POINTER_OPT.
4887 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4889 * config/tc-mips.c (macro): One more use of load_delay_nop.
4891 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4893 * config/tc-mips.c (load_delay_nop): New function.
4894 (load_address, macro): Use load_delay_nop() to build a nop
4895 which can be omitted with gpr_interlocks.
4897 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4899 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4900 cop_interlocks): Remove superfluous CPU entries.
4902 2004-04-22 Paul Brook <paul@codesourcery.com>
4904 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4906 2004-04-22 Peter Barada <peter@the-baradas.com>
4908 * NEWS: Added support for EMAC instructions and MAC/EMAC
4910 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4911 scale factor tokens, trailing_ampersand to mark mask addressing
4912 for MAC/EMAC instructions.
4913 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4915 (yylex): Handle '>', '<', and '&' following '+'.
4916 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4917 architectures in archs[].
4918 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4919 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4921 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4922 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4924 Add EMAC operands to init_table[].
4926 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4928 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4930 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4931 * config/tc-arm.c (enum mstate): Delete from here.
4932 (mapping_state): Remove the static mapstate variable and instead
4933 store the state in the segment. This allows a per-section mapping
4934 state. Handle and ignore MAP_UNDEFINED states.
4935 (arm_elf_change_section): Get the current mapping state from the
4937 (s_ltorg): Set the mapping state to MAP_DATA.
4938 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4939 for each pool as it is emitted.
4941 2004-04-22 Nick Clifton <nickc@redhat.com>
4943 * config/tc-arm.h: Formatting tidy ups.
4945 2004-04-20 Chris Demetriou <cgd@broadcom.com>
4947 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4949 2004-04-20 DJ Delorie <dj@redhat.com>
4951 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4952 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4953 [TE_PE] (O_secrel): Define.
4954 [TE_PE] (x86_pe_cons_fix_new): New.
4955 [TE_PE] (pe_directive_secrel): Likewise.
4956 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4958 2004-04-19 Eric Christopher <echristo@redhat.com>
4960 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4961 of previous patch for fix in gcc.
4963 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4965 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4967 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4969 * read.c (do_align): Call md_flush_pending_output, if defined.
4971 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4973 * expr.c (operand): Correct checks for ++ and --.
4975 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4977 * config/tc-generic.c: Add some comments.
4979 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
4981 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4982 -{no-}mfix-vr4122-bugs.
4983 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4984 (append_insn, mips_emit_delays): Update accordingly.
4985 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4986 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4987 (md_parse_option): Update after above changes.
4988 (md_show_usage): Add -mfix-vr4120.
4990 2004-04-13 Bob Wilson <bob.wilson@acm.org>
4992 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4993 of .section directive; add a reference to the ELF .subsection
4996 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4998 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5001 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5003 * Makefile.am: Remove mips from aout targets.
5004 * Makefile.in: Regenerate.
5005 * configure.in: Remove mips-dec-bsd* target.
5006 * configure: Regenerate.
5008 2004-04-07 Alan Modra <amodra@bigpond.net.au>
5011 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5012 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
5013 Update "mapping". Restrict some @ modifiers to 32 bit.
5015 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
5016 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5018 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5019 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5020 dont_adjust_reloc_32 is set.
5021 (md_longopts): Add option -renesas.
5022 (md_parse_option, md_show_usage): Likewise.
5023 * doc/c-sh.texi: Likewise.
5025 2004-04-01 Dave Korn <dk@artimi.com>
5027 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5028 hi16 and lo16 fixS structs.
5029 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5030 exactly the same way as for RELOC_DLX_REL16.
5031 (machine_ip): properly respect LO flag in the_insn and
5032 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5033 (md_apply_fix3): apply RELOC_DLX_LO16.
5035 2004-03-30 Stan Shebs <shebs@apple.com>
5037 Remove long-obsolete MPW support.
5038 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5039 * configure.in: Remove mention of ppc-*-mpw* config.
5040 * configure.in: Likewise.
5042 2004-03-30 Nick Clifton <nickc@redhat.com>
5044 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5045 OBJ_ELF being defined.
5047 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5049 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5051 2004-03-23 Paul Brook <paul@codesourcery.com>
5053 * config/tc-arm.c (meabi_flags): New variable.
5054 (arm_parse_eabi): New function.
5055 (md_begin): Set flags for EABI v3.
5057 (arm_long_opts): Add meabi.
5058 * doc/as.texinfo <ARM>: Document -meabi.
5059 * doc/c-arm.texi: Ditto.
5061 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5063 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5064 tables even when use_literal_section flag is not set.
5066 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5068 * config/tc-sh.c: Remove trailing whitespace.
5070 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5072 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5073 --mul-bug-abort and the default behavior.
5074 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5075 (err_for_dangerous_mul_placement): New variable.
5076 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5078 (md_cris_relax_table): Have placeholder for STATE_MUL.
5079 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5080 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5082 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5083 STATE_BYTE)>: Ditto.
5084 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5085 alignment and position of this frag, emit error message if
5087 (md_assemble): For a multiply insn and when checking it,
5088 transform the current frag into a special frag for that purpose.
5089 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5090 OPTION_MULBUG_ABORT_ON>: Handle new options.
5092 2004-03-19 Bob Wilson <bob.wilson@acm.org>
5094 * config/tc-xtensa.c (mark_literal_frags): New function.
5095 (xtensa_move_literals): Call mark_literal_frags for all literal
5096 segments, including init and fini literal segments.
5097 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5099 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5101 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5102 (pa_comm): Set BSF_OBJECT in symbol flags.
5104 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5106 * Makefile.am: Run "make dep-am".
5107 * Makefile.in: Regenerate.
5108 * doc/Makefile.in: Regenerate.
5109 * config.in: Regenerate.
5110 * po/gas.pot: Regenerate.
5112 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5114 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5115 (demand_empty_rest_of_line): Issue an error here.
5116 (ignore_rest_of_line): Silently skip to end.
5117 (demand_copy_string): Issue an error, not warning.
5119 * config/obj-elf.c (obj_elf_section_name): Likewise.
5120 (obj_elf_section): Likewise.
5121 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5122 (arc_extinst): Likewise.
5123 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5124 (dot_spill): Likewise.
5125 (dot_unwabi): Likewise.
5126 (dot_prologue): Likewise.
5128 * expr.c (operand): Reject ++ and --.
5129 (operator): Likewise.
5131 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5133 * config/tc-sh.c: Include dw2gencfi.h.
5134 (sh_cfi_frame_initial_instructions): New function.
5135 (sh_regname_to_dw2regnum): Likewise.
5136 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5138 (TARGET_USE_CFIPOP): Define.
5139 (tc_cfi_frame_initial_instructions): Likewise.
5140 (tc_regname_to_dw2regnum): Likewise.
5141 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5142 * Makefile.am: Update dependencies.
5143 * Makefile.in: Regenerate.
5145 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5147 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5148 * configure: Regenerate.
5150 2004-03-12 Bob Wilson <bob.wilson@acm.org>
5152 * read.c (s_leb128): Call md_flush_pending_output.
5154 2004-03-12 Michal Ludvig <mludvig@suse.cz>
5156 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5157 * config/tc-i386.h (CpuPadLock): New define.
5158 (CpuUnknownFlags): Added CpuPadLock.
5160 2004-03-07 Andreas Schwab <schwab@suse.de>
5162 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5164 2004-03-07 Richard Henderson <rth@redhat.com>
5166 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5167 (cfi_finish): Likewise for fde.
5169 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5171 * config/tc-ia64.c (md_assemble): Properly handle NULL
5173 (ia64_handle_align): Don't abort if failed to add a stop bit.
5175 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5177 * Makefile.in: Regenerated.
5178 * aclocal.m4: Likewise.
5179 * configure: Likewise.
5180 * doc/Makefile.in: Likewise.
5182 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5184 * config/tc-ia64.c (dot_align): New.
5185 (ia64_do_align): Make it static.
5186 (md_pseudo_table): Use "dot_align" for "align".
5187 (ia64_md_do_align): Don't set align_frag here.
5188 (ia64_handle_align): Add a stop bit to the previous bundle if
5191 * config/tc-ia64.h (ia64_do_align): Removed.
5193 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5195 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5196 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5197 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5198 the most general type or the user specifically requested it.
5199 (md_assemble): Add a new error message for when an instruction
5200 is understood, but is not allowed due to an -isa option.
5202 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5204 * config/tc-ia64.c (align_frag): New.
5205 (md_assemble): Set the tc_frag_data field in align_frag for
5206 IA64_OPCODE_FIRST instructions.
5207 (ia64_md_do_align): Set align_frag.
5208 (ia64_handle_align): Add a stop bit if needed.
5210 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5211 (TC_FRAG_INIT): New.
5213 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5215 * config/tc-frv.c (fr400_audio): New variable.
5216 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5217 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5218 (target_implements_insn_p): New function.
5219 (md_assemble): Report an error if the processor doesn't implement
5222 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5224 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5225 (md_parse_option): Ditto.
5226 (OPTION_NO_SPECIAL_M32R): Added.
5227 (md_show_usage): Document it.
5228 (enable_speial_m32r): Changed a default value from 0 to 1.
5229 * doc/c-m32r.texi: Document the -no-bitinst option.
5231 2004-02-27 Nick Clifton <nickc@redhat.com>
5233 * config/tc-sh.c (get_operand): Revert previous delta.
5234 (tc_gen_reloc): Check for an unknown reloc type before processing
5237 2004-02-27 Hannes Reinecke <hare@suse.de>
5239 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5240 .insn pseudo operation.
5242 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5244 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5245 added for wrong syntax.
5247 2004-02-26 Eric Christopher <echristo@redhat.com>
5249 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5250 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5252 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5254 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5255 nibble types to assembler.
5257 2004-02-25 Fred Fish <fnf@redhat.com>
5259 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5261 2004-02-20 James E Wilson <wilson@specifixinc.com>
5263 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5265 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5266 (ia64_estimate_size_before_relax): New.
5267 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5268 (generate_unwind_image): Pass 1 to fixup_unw_records.
5269 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5270 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5272 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5274 * stabs.c (generate_asm_file): Avoid warning about use of
5275 uninitialized variable.
5277 2004-02-18 David Mosberger <davidm@hpl.hp.com>
5279 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5280 body, and endp, allow unwind records which do not have a "t"
5281 (time/instruction) field.
5283 2004-02-17 Petko Manolov <petkan@nucleusys.com>
5285 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5286 (do_mav_dspsc_2): Likewise.
5287 Fix accumulator registers move opcodes.
5289 2004-02-13 Hannes Reinecke <hare@suse.de>
5290 Jakub Jelinek <jakub@redhat.com>
5292 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5294 2004-02-10 Steve Ellcey <sje@cup.hp.com>
5296 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5297 (tc_frob_symbol): New macro definition.
5298 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5300 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
5302 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5305 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5307 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5308 (TC_CASE_SENSITIVE): ... this.
5309 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5310 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5312 2004-02-06 James E Wilson <wilson@specifixinc.com>
5314 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5315 (generate_unwind_image): Re-add it here.
5317 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5319 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5320 * read.h (SKIP_WHITESPACE): Turn into an expression.
5321 * read.c (read_a_source_file): A pseudo is removed by having a
5324 2004-02-05 James E Wilson <wilson@specifixinc.com>
5326 * config/tc-ia64.c (output_endp): New.
5327 (count_bits): Delete.
5328 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5329 endp unwind records.
5330 (fixup_unw_records): Handle endp unwind records. Delete code for
5331 shortening prologue regions not followed by a body record.
5332 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5333 * config/tc-ia64.h (unw_record_type): Add endp.
5335 2004-02-03 James E Wilson <wilson@specifixinc.com>
5337 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5338 fill padding bytes with zeroes.
5339 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5340 sets unwind_record slot_number and slot_frag fields.
5342 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5344 * config/tc-mips.c (add_got_offset_hilo): New function.
5345 (macro): Use load_register() and add_got_offset_hilo() to load
5346 constants instead of hardcoding code sequences throughout.
5348 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5350 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5352 2004-01-26 Bernardo Innocenti <bernie@develer.com>
5354 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5356 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5357 of hard-coded test for TARGET_OS=elf.
5359 2004-01-24 Chris Demetriou <cgd@broadcom.com>
5361 * config/tc-mips.c (hilo_interlocks): Change definition
5362 so that MIPS32, MIPS64 and later ISAs are included, along with
5363 the already-included machines. Update comments.
5365 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5367 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5368 undefined local labels.
5370 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5372 * config/tc-mips.c (load_address, macro): Update comments about
5373 NewABI GP relaxation.
5375 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5377 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5378 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5379 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5380 (set_at, load_register, load_address, move_register): Likewise.
5381 (load_got_offset, add_got_offset): Likewise.
5382 Update all calls and tidy accordingly.
5384 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5386 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5387 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5388 (RELAX_USE_SECOND): Bump to 0x10000.
5389 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5390 (mips_macro_warning): New variable.
5391 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5392 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5393 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5395 (append_insn): Update mips_macro_warning.sizes.
5396 (macro_start, macro_warning, macro_end): New functions.
5397 (macro_build): Don't emit warnings here.
5398 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5399 (md_convert_frag): Check for cases where one macro alternative
5400 needs a warning and the other doesn't. Emit a warning if the
5401 longer sequence was chosen.
5403 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5405 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5406 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5407 the first sequence, the size of the second sequence, and a flag
5408 that says whether we should warn.
5409 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5410 (RELAX_FIRST, RELAX_SECOND): New.
5411 (mips_relax): New variable.
5412 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5413 (append_insn): Remove "place" argument. Use mips_relax.sequence
5414 rather than "place" to check whether we're expanding the second
5415 alternative of a relaxable macro. Remove redundant check for
5416 branch relaxation. If generating a normal insn, and there
5417 is not enough room in the current frag, call relax_close_frag()
5418 to close it. Update mips_relax.sizes[]. Emit fixups for the
5419 second version of a relaxable macro. Record the first relaxable
5420 fixup in mips_relax. Remove tc_gen_reloc workaround.
5421 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5422 in the same way as in append_insn.
5423 (mips16_macro_build): Remove "place" argument.
5424 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5425 when generating the second version of a relaxable macro.
5426 (load_got_offset, add_got_offset): New functions.
5427 (load_address, macro): Use new relaxation machinery. Remove
5428 tc_gen_reloc workarounds.
5429 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5430 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5431 first version is needed.
5432 (tc_gen_reloc): Remove relaxation handling.
5433 (md_convert_frag): Go through the fixups for a relaxable macro and
5434 mark those that belong to the unneeded alternative as done. If the
5435 second alternative is needed, adjust the fixup addresses to account
5436 for the deleted first alternative.
5438 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5440 * frags.h (frag_room): Declare.
5441 * frags.c (frag_room): New function.
5442 * doc/internals.texi: Document it.
5444 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5446 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5447 optimization for -mtune=r3900, as this will break on other CPUs.
5449 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
5451 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
5452 be relaxed, use fixup.
5453 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5455 2004-01-19 Jakub Jelinek <jakub@redhat.com>
5457 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5460 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5462 * config/tc-mips.c (append_insn): Properly detect variant frags
5463 that preclude swapping of relaxed branches. Correctly swap
5464 instructions between frags when dealing with relaxed branches.
5466 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5468 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5470 * aclocal.m4: Regenerate.
5471 * configure: Regenerate.
5473 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5475 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5478 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
5480 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5481 reloc, reserve space for the delay slot as well as the jalr itself.
5483 2004-01-09 Paul Brook <paul@codesourcery.com>
5485 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5486 (do_vfp_sp2_from_reg2): New function.
5488 (do_vfp_dp_from_reg2): Check return values properly.
5490 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5492 * config/tc-mips.c (warn_nops): Remove static variable.
5493 (macro): Remove test of warn_nops.
5494 (md_shortops): Remove 'n'.
5495 (md_parse_option): Remove 'n' case.
5496 (md_show_usage): Remove -n.
5497 * doc/as.texinfo (Overview): Remove MIPS -n option.
5498 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
5499 * NEWS: Mention removal of MIPS -n option.
5501 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
5502 (cop_interlocks): Check ISA level.
5503 (cop_mem_interlocks): Define.
5504 (reg_needs_delay): Check cop_interlocks rather than
5505 ISA_HAS_COPROC_DELAYS.
5506 (append_insn): Likewise. Use cop_mem_interlocks rather than
5507 directly checking mips_opts.isa.
5508 (mips_emit_delays): Likewise.
5510 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5512 * config/tc-ia64.c (unwind): Move next_slot_number and
5513 next_slot_frag to ...
5514 (unw_rec_list): Here.
5515 (free_list_records): Removed.
5516 (output_unw_records): Likewise.
5517 (generate_unwind_image): Make it void.
5518 (alloc_record): Initialize next_slot_number and next_slot_frag.
5519 (slot_index): Take .org, .space and .align into account.
5520 (fixup_unw_records): Don't set slot_number to 0. Use
5521 list->next_slot_number and list->next_slot_frag instead of
5522 unwind.next_slot_number and unwind.next_slot_frag.
5523 (ia64_convert_frag): New.
5524 (generate_unwind_image): Generate a rs_machine_dependent frag
5526 (emit_one_bundle): Use list->next_slot_number and
5527 list->next_slot_frag instead of unwind.next_slot_number and
5528 unwind.next_slot_frag.
5530 * config/tc-ia64.h (md_convert_frag): Defined as
5532 (md_estimate_size_before_relax): Defined as (f)->fr_var.
5534 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5536 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
5537 * config/tc-frv.h (md_apply_fix3): Don't define.
5538 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
5540 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
5541 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
5542 * config/tc-frv.c (line_separator_chars): Add `!'.
5543 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5544 * config/tc-frv.c (md_assemble): Clear insn upfront.
5545 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5546 * config/tc-frv.c (OPTION_FDPIC): New macro.
5547 (md_longopts): Add mfdpic.
5548 (md_parse_option): Handle it.
5549 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5550 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5551 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5552 (frv_pic_ptr): Parse funcdesc.
5554 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5556 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5557 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5559 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5561 * Makefile.am (Makefile): Move the dependency on
5562 $(BFDDIR)/configure.in to...
5563 (CONFIG_STATUS_DEPENDENCIES): ... here.
5564 (AUTOMAKE_OPTIONS): Require automake 1.8.
5565 * Makefile.in: Regenerate.
5566 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5567 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5568 $(BFDDIR)/configure.in here as well.
5569 * doc/Makefile.in: Regenerate.
5571 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5573 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5574 * Makefile.in: Regenerate.
5575 * aclocal.m4: Regenerate.
5576 * doc/Makefile.am (install, install-info): Remove.
5577 (install-data-local): A new hook for install-info.
5578 (AUTOMAKE_OPTIONS): Require automake 1.8.
5579 * doc/Makefile.in: Regenerate.
5581 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
5583 * doc/c-sh.texi: Update description about floating point behavior
5586 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5588 * configure.in: Add m68k-uClinux target.
5589 * configure: Regenerate.
5591 For older changes see ChangeLog-0203
5597 version-control: never