1 2005-07-29 Paul Brook <paul@codesourcery.com>
3 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
5 (do_t_addr): Implement 32-bit variant.
6 (do_t_push_pop): Make some errors warnings. Handle single register
8 (insns): Use tCE for adr.
9 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
10 (md_apply_fix): Ditto.
12 2005-07-29 Paul Brook <paul@codesourcery.com>
14 * config/tc-arm.c (parse_tb): New function.
15 (enum operand_parse_code): Add OP_TB.
16 (parse_operands): Handle OP_TB.
17 (do_t_add_sub_w, do_t_tb): New functions.
18 (insns): Add entries for addw, subw, tbb and tbh.
19 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
21 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
23 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
25 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
27 * config/tc-i386.c (handle_large_common): Declare only for ELF.
29 2005-07-27 Jan Beulich <jbeulich@novell.com>
31 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
33 (unw_p_record): Remove unused/redundant fields imask and rmask.
34 Combine spoff and pspoff into a union. Combine gr and br into a
35 union. Change type of grmask and brmask to unsigned char. Change type
36 of frmask to unsigned int.
37 (unw_x_record): Combine spoff, pspoff, and treg into a union.
38 * config/tc-ia64.c (unwind): New field 'pending_saves'.
39 (check_pending_save): New.
40 (alloc_record): Clear out entire record.
41 (output_psp_gr): Use renamed structure fields.
42 (output_psp_sprel): Likewise.
43 (output_rp_gr): Likewise.
44 (output_rp_br): Likewise.
45 (output_rp_psprel): Likewise.
46 (output_rp_sprel): Likewise.
47 (output_pfs_gr): Likewise.
48 (output_pfs_psprel): Likewise.
49 (output_pfs_sprel): Likewise.
50 (output_preds_gr): Likewise.
51 (output_preds_psprel): Likewise.
52 (output_preds_sprel): Likewise.
53 (output_spill_base): Likewise.
54 (output_unat_gr): Likewise.
55 (output_unat_psprel): Likewise.
56 (output_unat_sprel): Likewise.
57 (output_lc_gr): Likewise.
58 (output_lc_psprel): Likewise.
59 (output_lc_sprel): Likewise.
60 (output_fpsr_gr): Likewise.
61 (output_fpsr_psprel): Likewise.
62 (output_fpsr_sprel): Likewise.
63 (output_priunat_gr): Likewise.
64 (output_priunat_psprel): Likewise.
65 (output_priunat_sprel): Likewise.
66 (output_bsp_gr): Likewise.
67 (output_bsp_psprel): Likewise.
68 (output_bsp_sprel): Likewise.
69 (output_bspstore_gr): Likewise.
70 (output_bspstore_psprel): Likewise.
71 (output_bspstore_sprel): Likewise.
72 (output_rnat_gr): Likewise.
73 (output_rnat_psprel): Likewise.
74 (output_rnat_sprel): Likewise.
75 (output_spill_psprel): Likewise.
76 (output_spill_sprel): Likewise.
77 (output_spill_reg): Likewise.
78 (output_fr_mem): Likewise. Allocate one unwind record per set mask
80 (output_frgr_mem): Likewise.
81 (output_gr_mem): Likewise.
82 (output_br_mem): Likewise.
83 (output_gr_gr): Likewise.
84 (output_br_gr): Likewise.
85 (fixup_unw_records): Likewise.
86 (process_one_record): Use renamed structure fields. For gr_gr and
87 br_gr, collect mask from chain of records before output.
88 (in_prologue): Simplify and eliminate early returns. Call
90 (in_body): Simplify and eliminate early returns.
91 (dot_body): Call check_pending_save.
92 (md_assemble): Update comment. Deal with pending saves.
94 2005-07-26 Jan Beulich <jbeulich@novell.com>
96 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
97 mask from guessed suffix, but mask out other immediate types only
98 if at least on candidate is valid for the insn.
100 2005-07-25 DJ Delorie <dj@redhat.com>
102 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
103 Support %mod() modifiers from opcodes.
104 * doc/c-m32c.texi (M32C-Modifiers): New section.
106 2005-07-25 Jan Hubicka <jh@suse.cz>
107 H.J. Lu <hongjiu.lu@intel.com>
109 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
111 (elf_com_section_ptr): New.
112 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
113 (elf_common_parse): Make it global. Use elf_com_section_ptr
114 instead of bfd_com_section_ptr.
115 (obj_elf_change_section): Handle x86-64 large bss sections.
117 * config/obj-elf.h (elf_com_section_ptr): New.
118 (elf_common_parse): New.
120 * config/tc-i386.c (handle_large_common): New.
121 (md_pseudo_table): Add "largecomm".
122 (x86_64_section_letter): New.
123 (x86_64_section_word): New.
125 * config/tc-i386.h (x86_64_section_word): New.
126 (x86_64_section_letter): New.
127 (md_elf_section_letter): New. Defined.
128 (md_elf_section_word): Likewise.
130 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
132 * configure.tgt: Remove i386-*-rtemself*.
133 Remove sparc-*-rtemself*.
135 2005-07-21 Ben Elliston <bje@gnu.org>
137 * config/tc-m68k.h: Remove TE_LYNX conditional code.
139 2005-07-21 Paul Brook <paul@codesourcery.com>
141 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
144 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
146 * messages.c: Use vsnprintf instead of vsprintf.
148 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
150 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
151 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
153 2005-07-18 Nick Clifton <nickc@redhat.com>
155 * configure.tgt: Restore alpha ordering to list of arches.
157 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
159 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
161 2005-07-18 Jan Beulich <jbeulich@novell.com>
163 * config/tc-i386.c (md_begin): Use IS_ELF.
164 (tc_i386_fix_adjustable): Likewise.
165 (md_estimate_size_before_relax): Likewise.
166 (md_apply_fix): Likewise.
167 (i386_target_format): Likewise.
168 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
169 (i386_immediate): Remove #ifdef LEX_AT.
170 (i386_displacement): Likewise.
171 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
174 2005-07-18 Jan Beulich <jbeulich@novell.com>
176 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
177 parameter to unsigned. Parameter sign now is tristate - zero/
178 positive mean unsigned/signed, negative means signedness doesn't
179 matter. Check field size,
180 signedness, and pcrel-ness are in agreement between relocated field
181 and relocation type. Adjust diagnostics.
182 (optimize_imm): And type mask of operand instead of overwriting it.
183 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
184 local structure and initialize gotrel accordingly. Pass caller as
185 mask of types that the operator can match.
186 (x86_cons_fix_new): Let reloc know that signedness of relocation
188 (x86_pe_cons_fix_new): Likewise.
189 (x86_cons): Pass additional argument to lex_got.
190 (i386_immediate): New local variable 'types'. Pass its address as
191 additional argument to lex_got. Mask out operand types not supported
193 (i386_displacement): Likewise. Set bigdisp to all types supported in
194 64-bit mode, combining the previously split initialization.
196 2005-07-18 Jan Beulich <jbeulich@novell.com>
198 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
201 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
203 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
206 2005-07-16 Alan Modra <amodra@bigpond.net.au>
208 * Makefile.am: Run "make dep-am".
209 * Makefile.in: Regenerate.
211 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
213 * gas/config/tc-i386.h (CpuVMX): New.
214 (CpuUnknownFlags): Add CpuVMX.
216 2005-07-14 Jim Blandy <jimb@redhat.com>
218 Add support for the Renesas M32C.
219 * Makefile.am (CPU_TYPES): List m32c.
220 (TARGET_CPU_CFILES): List config/tc-m32c.c.
221 (TARGET_CPU_HFILES): List config/tc-m32c.h.
222 * configure.in: Add case for m32c.
223 * configure.tgt: Add cases for m32c and m32c-*-elf.
224 * configure: Regenerated.
225 * config/tc-m32c.c, config/tc-m32c.h: New files.
226 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
227 * doc/Makefile.in: Regenerated.
228 * doc/all.texi: Set M32C.
229 * doc/as.texinfo: Add text for the M32C-specific options and line
230 comment characters, and refer to c-m32c.texi.
231 * doc/c-m32c.texi: New file.
233 2005-07-14 Nick Clifton <nickc@redhat.com>
236 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
237 the ins_parse buffer.
239 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
241 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
242 i386-*-rtemscoff*, sparc-*-rtemsaout*.
244 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
246 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
249 2005-07-08 Ben Elliston <bje@au.ibm.com>
251 * frags.h: Remove ANSI_PROTOTYPES conditional code.
252 * config/obj-elf.h: Likewise.
253 * config/tc-h8300.h: Likewise.
254 * config/tc-h8500.h: Likewise.
255 * config/tc-i370.h: Likewise.
256 * config/tc-i386.h: Likewise.
257 * config/tc-m68hc11.h: Likewise.
258 * config/tc-m68k.h: Likewise.
259 * config/tc-ppc.h: Likewise.
260 * config/tc-s390.h: Likewise.
261 * config/tc-sh.h: Likewise.
262 * config/tc-sparc.h: Likewise.
263 * config/tc-tic30.c: Likewise.
264 * config/tc-w65.h: Likewise.
265 * config/tc-xtensa.h: Likewise.
267 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
270 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
272 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
274 * config/tc-tic30.c (debug): Add format attribute. Fix format
277 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
279 * config/tc-i386.c (cpu_arch): Add sse3.
281 * config/tc-i386.h (CpuSSE3): Renamed from ...
282 (CpuPNI): This. Defined as CpuSSE3.
284 * doc/c-i386.texi: Document .sse3.
286 2005-07-06 Jan Beulich <jbeulich@novell.com>
288 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
290 2005-07-05 Nick Clifton <nickc@redhat.com>
292 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
293 md_chars_to_numbers to an unsigned pointer in order to avoid a
294 compile time warning.
296 2005-07-05 Paul Brook <paul@codesourcery.com>
298 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
300 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
302 * config/tc-ms1.c: New.
303 * config/tc-ms1.h: New.
304 * testsuite/gas/ms1/allinsn.d: New.
305 * testsuite/gas/ms1/allinsn.s: New.
306 * testsuite/gas/ms1/badinsn.s: New.
307 * testsuite/gas/ms1/badinsn1.s: New.
308 * testsuite/gas/ms1/badoffsethigh.s: New.
309 * testsuite/gas/ms1/badoffsetlow.s: New.
310 * testsuite/gas/ms1/badorder.s: New.
311 * testsuite/gas/ms1/badreg.s: New.
312 * testsuite/gas/ms1/badsignedimmhigh.s: New.
313 * testsuite/gas/ms1/badsignedimmlow.s: New.
314 * testsuite/gas/ms1/badsyntax.s: New.
315 * testsuite/gas/ms1/badsyntax1.s: New.
316 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
317 * testsuite/gas/ms1/badunsignedimmlow.s: New.
318 * testsuite/gas/ms1/errors.exp: New.
319 * testsuite/gas/ms1/ldst.s: New.
320 * testsuite/gas/ms1/misc.d: New.
321 * testsuite/gas/ms1/misc.s: New.
322 * testsuite/gas/ms1/ms1-16-003.d: New.
323 * testsuite/gas/ms1/ms1-16-003.s: New.
324 * testsuite/gas/ms1/ms1.exp: New.
325 * testsuite/gas/ms1/msys.d: New.
326 * testsuite/gas/ms1/msys.s: New.
327 * testsuite/gas/ms1/relocs.d: New.
328 * testsuite/gas/ms1/relocs.exp: New.
329 * testsuite/gas/ms1/relocs1.s: New.
330 * testsuite/gas/ms1/relocs2.s: New.
332 2005-07-05 Jan Beulich <jbeulich@novell.com>
334 * config/tc-i386.h (CpuSVME): New.
335 (CpuUnknownFlags): Include CpuSVME.
336 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
337 as alias of sledgehammer.
338 (md_assemble): Include invlpga in the check for insns with two source
340 (process_operands): Include SVME insns in the check for ignored
341 segment overrides. Adjust diagnostic.
342 (i386_index_check): Special-case SVME insns with memory operands.
344 2005-07-04 Khem Raj <kraj@mvista.com>
345 Nick Clifton <nickc@redhat.com>
347 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
348 use an immediate value.
349 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
350 since the register field of the operands structure is unsigned.
351 (s_arm_unwind_save_vfp): Make "reg" unsigned.
352 (parse_operands): Make the 2ns parameter an unsigned pointer to
354 (do_ldrd): When using the imm field of the operands structure as a
355 second register field, treat it as unsigned.
357 2005-07-04 Alan Modra <amodra@bigpond.net.au>
360 * config/obj-elf.c (obj_elf_change_section): Use backend
363 2005-07-01 Jan Beulich <jbeulich@novell.com>
365 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
366 (output_spill_psprel, output_spill_psprel_p): Combine.
367 (output_spill_sprel, output_spill_sprel_p): Combine.
368 (output_spill_reg, output_spill_regp_p): Combine.
369 (process_one_record): Handle psp_psprel.
370 (parse_predicate_and_operand): New.
371 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
372 initialize output values. Emit diagnostic case here.
373 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
374 (add_unwind_entry): New second parameter. Allow first parameter to
375 be NULL. Parse optional tag, emit warning about further support for
376 it otherwise being missing. Check end-of-line when requested.
377 (dot_fframe): Clear operand when wrong. Allow tag.
378 (dot_vframe): Likewise.
379 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
381 (dot_vframepsp): Remove.
382 (dot_altrp): Clear operand when wrong. Allow tag.
383 (dot_save): Likewise. Let default case also go through
385 (dot_savemem): Likewise.
386 (dot_restore): Don't return when wrong operand. Allow tag.
387 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
388 parse_predicate_and_operand and the new arguments to
389 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
390 when wrong operand. Allow tag.
391 (dot_restorereg, dot_restorereg_p): Likewise.
392 (dot_spillmem, dot_spillmem_p): Likewise.
393 (dot_saveg): Clear operand when wrong. Perform tighter operand
395 (dot_savef): Likewise.
396 (dot_saveb): Likewise.
397 (dot_savegf): Likewise.
398 (dot_spill): Remove end-of-line check. Combine. Simplify by using
399 parse_predicate_and_operand and the new arguments to
400 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
401 when wrong operand. Allow tag.
403 (dot_label_state): Don't return when wrong operand.
404 (dot_copy_state): Likewise.
405 (dot_unwabi): Likewise. Check if in prologue.
406 (dot_body): Don't call demand_empty_rest_of_line.
407 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
409 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
410 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
411 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
412 (parse_operand): New second parameter. Don't deal with '}' here
413 anymore. Don't advance past end-of-line.
414 (parse_operands): Pass second argument to parse_operand.
415 (ia64_start_line): Prevent out-of-bounds access through
416 input_line_pointer. Deal with '}' here.
417 (ia64_unrecognized_line): Don't deal with '}' here.
418 (dot_alias): Use ignore_rest_of_line not its deprecated alias
419 discard_rest_of_line.
421 2005-06-30 Zack Weinberg <zack@codesourcery.com>
423 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
424 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
425 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
426 (do_branch): Always set inst.reloc.pc_rel.
427 (s_arm_elf_cons): Disallow use of (plt) suffix.
428 (do_adrl): Adjust X_add_number unconditionally.
429 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
430 argument. Handle all adjustment for pipeline offset here.
431 (md_apply_fix): No need to undo work of md_pcrel_from. No
432 need to extract pre-encoded pipeline adjustments from various
433 branch instructions. Generally, assume instructions are already
434 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
435 special cases. Handle BFD_RELOC_ARM_PLT32 like
436 BFD_RELOC_ARM_PCREL_BRANCH.
437 (tc_gen_reloc): Remove OBJ_ELF special case.
438 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
440 2005-06-30 Ben Elliston <bje@gnu.org>
442 * Makefile.am (check-DEJAGNU): Don't search for expect.
443 * Makefile.in: Regenerate.
445 2005-06-30 Ben Elliston <bje@gnu.org>
447 * Makefile.am (EXPECT): Set to expect.
448 (RUNTEST): Likewise, set to runtest.
449 * Makefile.in: Regenerate.
451 2005-06-23 Ben Elliston <bje@gnu.org>
453 * config/m68k-parse.h: Use ISO C90.
454 * config/m68k-parse.y: Likewise.
455 * config/tc-m68k.h: Likewise.
457 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
460 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
462 (optimize_disp): Optimize only if possible. Don't use 64bit
463 displacement on non-constants and do same on constants if
466 2005-06-17 Jan Beulich <jbeulich@novell.com>
468 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
469 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
470 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
471 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
472 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
474 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
475 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
476 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
477 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
478 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
479 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
480 convert 8-byte pc-relative relocations.
481 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
482 (i386_validate_fix): Likewise.
483 (x86_cons): Also handle quad values in 64-bit mode.
484 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
485 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
486 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
487 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
489 2005-06-13 Zack Weinberg <zack@codesourcery.com>
491 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
492 symbolP as well as for names with a leading dot. Use ACONCAT.
493 (md_apply_fix): For branch relocations, only replace value
494 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
495 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
496 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
497 (LOCAL_LABEL_PREFIX): Don't define.
499 2005-06-10 Alan Modra <amodra@bigpond.net.au>
501 * config/tc-hppa.c (pa_block): Allocate just one byte for the
504 2005-06-08 James E Wilson <wilson@specifixinc.com>
507 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
508 is NULL, then emit a warning, and return the current index.
510 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
513 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
514 temporary copy of the operands array so that changes can be safely
515 backed out if the insn does not match.
516 (m68k_compare_opcode): Shortcut the test when the parameters are
517 the same. Return 1 if the names match but the second opcode is
518 further on in the array than the first.
520 2005-06-08 Nick Clifton <nickc@redhat.com>
523 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
525 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
527 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
529 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
530 Michael Snyder <msnyder@redhat.com>
531 Stan Cox <scox@redhat.com>
533 * configure.in: Add ms1 case.
535 * configure: Regenerate.
537 * configure.tgt: Add ms1 case.
539 2005-06-07 Bob Wilson <bob.wilson@acm.org>
541 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
542 * config/tc-xtensa.c (new_resource_table): Likewise.
543 (resize_resource_table): Likewise.
544 (release_resources): Fix assertion for unsigned values.
546 2005-06-07 Zack Weinberg <zack@codesourcery.com>
548 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
549 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
550 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
551 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
552 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
553 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
554 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
555 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
556 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
557 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
558 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
559 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
560 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
561 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
562 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
563 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
564 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
565 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
566 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
567 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
568 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
569 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
570 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
571 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
572 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
573 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
574 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
575 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
576 * config/tc-xtensa.c, config/tc-z8k.c:
577 Replace all instances of the string "_apply_fix3" with
579 * po/POTFILES.in, po/gas.pot: Regenerate.
581 2005-06-08 Alan Modra <amodra@bigpond.net.au>
583 * Makefile.am: Run "make dep-am".
584 (POTFILES): Remove GAS_CFILES.
585 * Makefile.in: Regenerate.
587 2005-06-07 David Ung <davidu@mips.com>
589 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
590 24kc, 24kf and 24kfx under MIPS32 release 2.
592 2005-06-04 Nick Clifton <nickc@redhat.com>
594 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
595 to their Thumb-enabled equivalents.
597 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
599 * config/tc-mips.c (load_register): Add leading "0x" to the
600 output of sprintf_vma().
603 2005-06-01 Nick Clifton <nickc@redhat.com>
605 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
606 test for the presence of thumb version of the parsing functions
607 since they must always exist and the test generates a compile time
610 2005-05-31 Richard Henderson <rth@redhat.com>
612 * config/tc-alpha.c (O_lituse_jsrdirect): New.
613 (alpha_reloc_op): Add it.
614 (debug_exp): Handle it.
615 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
616 (emit_insn): Handle it.
617 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
619 2005-05-31 Christian Groessler <chris@groessler.org>
621 * write.c (dump_section_relocs): Convert to ISO-C.
622 (write_relocs): Avoid signed/unsigned and fprintf argument
623 warnings in debug code.
625 2005-05-26 Zack Weinberg <zack@codesourcery.com>
627 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
628 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
629 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
630 (md_apply_fix3): Delete fix_is_thumb variable; refer to
631 fixP->tc_fix_data directly in the sole place it was used.
632 Explicitly truncate value, *valP, fixP->fx_addnumber, and
633 fixP->fx_offset to 32 bits, for consistent behavior between 32-
636 2005-05-27 Jan Beulich <jbeulich@novell.com>
638 * config/tc-ia64.c (struct proc_pending): New.
639 (unwind): Replace proc_start with proc_pending.
640 (unwind_diagnostic): Check unwind.proc_pending.sym.
641 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
642 Check if previous proc not closed. Record all entry points.
643 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
644 Set symbol sizes for entry points recorded in dot_proc. Check
645 arguments for consistency with respective .proc's.
646 (md_assemble): Replace unwind.proc_start with
647 unwind.proc_pending.sym.
649 2005-05-27 Jan Beulich <jbeulich@novell.com>
651 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
652 and last_ptr. Check all in-use slots for first one with non-NULL
653 unwind_record. Don't reload end_ptr before second update round.
655 2005-05-26 James E Wilson <wilson@specifixinc.com>
657 * config/tc-ia64.c (extra_goodness): Update comment.
658 (md_begin): Add debugging code to print best_template table.
660 2005-05-25 Jan Beulich <jbeulich@novell.com>
662 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
665 2005-05-25 Jan Beulich <jbeulich@novell.com>
667 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
668 BFD_RELOC_UNUSED when determining the width of the reloc.
670 2005-05-25 Jan Beulich <jbeulich@novell.com>
672 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
675 2005-05-25 Jan Beulich <jbeulich@novell.com>
677 * config/tc-ia64.c (dot_radix): Rewrite.
679 2005-05-25 Jan Beulich <jbeulich@novell.com>
681 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
683 (alloc_record): Remove references to next_slot_number and
685 (emit_one_bundle): Likewise.
687 2005-05-22 Nick Clifton <nickc@redhat.com>
689 * config/tc-v850.c (md_apply_fix3): Pass the address of the
690 message buffer when invoking the insert function.
692 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
694 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
695 only if an instruction match is found.
697 2005-05-20 Bob Wilson <bob.wilson@acm.org>
699 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
700 to addition in argument to xtensa_dwarf2_emit_insn.
702 2005-05-19 Zack Weinberg <zack@codesourcery.com>
704 * Makefile.am: Have 'all' depend on 'info'.
705 * Makefile.in: Regenerate.
707 2005-05-19 Alan Modra <amodra@bigpond.net.au>
709 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
711 2005-05-19 Anton Blanchard <anton@samba.org>
713 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
714 (md_show_usage): Document it.
715 (ppc_setup_opcodes): Insert POWER5 mnemonics.
716 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
718 2005-05-19 Jan Beulich <jbeulich@novell.com>
720 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
721 relocations in unwind section.
723 2005-05-18 Nick Clifton <nickc@redhat.com>
725 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
726 if one exists. Ignore any error messages it may produce, just
727 allow it to perform the insertion.
729 2005-05-17 Zack Weinberg <zack@codesourcery.com>
731 * hash.c (hash_lookup): Add len parameter. All callers changed.
732 (hash_find_n): New interface.
733 * hash.h: Prototype hash_find_n.
734 * sb.c: Include as.h.
735 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
736 (sb_scrub_and_add_sb): New interface.
737 * sb.h: Prototype sb_scrub_and_add_sb.
738 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
740 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
741 reference to BFD_RELOC_ARM_GOT12 which is never generated.
742 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
744 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
746 * doc/Makefile.am (gasver.texi): Don't use $<.
747 * doc/Makefile.in: Regenerated.
749 2005-05-17 Nick Clifton <nickc@redhat.com>
752 * symbols.c (resolve_symbol_value): Do not move symbols whose
753 value expression has not been resolved or finalized into the
754 absolute section as this will confuse other parts of the assembler
755 into thinking that their value is zero.
757 2005-05-17 Jan Beulich <jbeulich@novell.com>
759 * read.c (_find_end_of_line): New.
760 (find_end_of_line): New.
761 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
762 (read_a_source_file): Use it.
765 (get_line_sb): Use it.
766 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
767 (s_comm_internal): Likewise.
770 (s_ignore): Use ignore_rest_of_line.
771 * read.h (find_end_of_line): Prototype.
772 (discard_rest_of_line): Remove prototype. #define to
775 2005-05-17 Nick Clifton <nickc@redhat.com>
777 * config/tc-v850,h (TC_FIX_TYPE): Define.
778 (TC_INIT_FIX_TYPE): Define.
779 * config/tc-v850.c (md_assemble): When creating a fix record the
780 operand in the tc_fix_data field.
781 (md_apply_fix3): When applying a resolved fix use the operand's
782 insertion procedure to store the value, if the operand has been
785 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
787 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
789 * Makefile.in: Regenerated.
791 2005-05-13 Sterling Augustine <sterling@tensilica.com>
792 Bob Wilson <bob.wilson@acm.org>
794 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
796 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
797 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
799 2005-05-11 Alan Modra <amodra@bigpond.net.au>
801 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
802 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
804 2005-05-10 Michael Matz <matz@suse.de>
806 * frags.c (frag_grow): Don't be too greedy in allocating memory.
808 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
810 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
813 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
814 Handle label-without-colon before ordinary dot-pseudo as an
815 ordinary label. Don't leak memory for label-without-colon alone
816 on a line. Don't mmixal-munge operands for dot-pseudos.
818 2005-05-10 Jan Beulich <jbeulich@novell.com>
820 * macro.c (get_any_string): Remove the two last parameters. Replace
821 references to the former expand parameter by using macro_alternate.
822 Simplify loop condition for checking for end-of-string.
823 (get_string): Remove redunant call to sb_skip_white.
824 (do_formals): Remove two last arguments to get_any_string.
825 (macro_expand): Likewise.
826 (expand_irp): Likewise.
828 2005-05-10 Jan Beulich <jbeulich@novell.com>
830 * read.c (s_macro): Move local variable 'local' to smaller scope.
831 Call sb_kill on it when done.
833 2005-05-09 Jan Beulich <jbeulich@novell.com>
835 * config/tc-i386.c (optimize_disp): Discard displacement entirely
836 when zero and not required by encoding constraints.
838 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
841 * config/tc-sh64.c (sh64_fake_label): New.
843 * config/tc-sh64.h (TC_FAKE_LABEL): New.
845 * doc/internals.texi (TC_FAKE_LABEL): Document.
847 * write.c (TC_FAKE_LABEL): New.
848 (adjust_reloc_syms): Use it.
849 (write_object_file): Likewise.
851 2005-05-09 Jan Beulich <jbeulich@novell.com>
853 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
854 and comma in Intel mode.
856 2005-05-09 Jan Beulich <jbeulich@novell.com>
858 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
859 names to match ABI. Add more registers for 32-bit and 64-bit modes.
860 Make name array static and const. Adjust lookup to account for NULL
861 entries (standing for unused register numbers).
863 2005-05-09 Jan Beulich <jbeulich@novell.com>
865 * config/tc-i386.c (parse_insn): Consider all matching instructions
866 when checking for string instruction after string-only prefix.
868 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
871 * config/tc-ia64.c (start_unwind_section): Properly check
872 comdat group with SHF_GROUP.
874 2005-05-06 Bob Wilson <bob.wilson@acm.org>
876 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
878 2005-05-06 Bob Wilson <bob.wilson@acm.org>
880 * config/tc-xtensa.c: Remove excess whitespace.
881 * config/tc-xtensa.h: Likewise.
882 * config/xtensa-istack.h: Likewise.
883 * config/xtensa-relax.c: Likewise.
884 * config/xtensa-relax.h: Likewise.
886 2005-05-06 Nick Clifton <nickc@redhat.com>
888 * sb.h: Fix formatting of comments.
889 * sb.c: Fix formatting of comments.
891 2005-05-06 Jan Beulich <jbeulich@novell.com>
893 * sb.h (sb_add_buffer): Reintroduce.
894 * sb.c (sb_add_buffer): Likewise.
896 2005-05-06 Jan Beulich <jbeulich@novell.com>
898 * macro.c (new_formal, del_formal): New.
899 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
900 required argument has default value. Stop looking for more formal
901 when there was a vararg one.
902 (macro_expand_body): Use new_formal and del_formal.
903 (macro_expand): Likewise. Initialize local variable err. Don't
904 return immediately when encountering an error. Warn when keyword
905 argument already had a value assigned. Eliminate duplicate clearing
906 of argument value. When current positional argument matches parameter
907 of vararg type, assign to it all the remaining arguments. Issue error
908 when required parameter does not have value.
909 (free_macro): Use del_formal.
910 (expand_irp): Initialize formal type. Free buffers associated with
911 formal prior to returning.
912 * macro.h (struct formal_struct): Add new field 'type' with new
913 enumeration type 'formal_type'.
914 * doc/as.texinfo: Document macro parameter qualifiers.
915 * NEWS: Mention new functionality.
917 2005-05-06 Jan Beulich <jbeulich@novell.com>
919 * cond.c (s_ifb): New.
920 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
921 * read.h (s_ifb): Prototype.
922 * doc/as.texinfo: Document .ifb and .ifnb.
924 2005-05-05 Steve Ellcey <sje@cup.hp.com>
926 * config/tc-ia64.c (MIN): Undef.
928 2005-05-05 Paul Brook <paul@codesourcery.com>
930 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
932 2005-05-05 Matt Thomas <matt@3am-software.com>
934 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
937 2005-05-05 Nick Clifton <nickc@redhat.com>
939 * Update the address and phone number of the FSF organization in
940 the GPL notices in the following files:
941 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
942 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
943 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
944 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
945 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
946 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
947 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
948 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
949 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
950 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
951 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
952 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
953 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
954 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
955 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
956 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
957 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
958 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
959 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
960 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
961 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
962 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
963 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
964 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
965 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
966 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
967 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
968 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
969 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
970 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
971 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
972 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
973 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
974 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
975 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
976 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
977 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
978 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
979 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
980 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
981 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
982 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
983 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
984 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
985 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
986 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
987 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
988 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
989 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
990 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
991 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
992 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
993 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
994 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
995 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
996 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
997 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
998 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
999 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1000 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1001 config/xtensa-istack.h, config/xtensa-relax.c,
1002 config/xtensa-relax.h, doc/fdl.texi
1004 2005-05-05 Nick Clifton <nickc@redhat.com>
1006 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1007 the target_big_endian variable to false.
1009 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1011 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1012 list traversal. Use bfd_section_list_prepend.
1013 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1014 over the section list.
1015 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1016 (xtensa_insert_section): Delete.
1017 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1018 and bfd_section_list_prepend.
1019 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1020 bfd_section_list_insert_after.
1022 2005-05-03 Nick Clifton <nickc@redhat.com>
1024 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1025 of bfd_section_list... macros.
1026 * config/tc-mmix.c (mmix_frob_file): Likewise.
1027 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1028 (xtensa_insert_section): Likewise.
1030 * macro.c (macro_hash): Remove static.
1031 * macro.h (macro_hash): Provide an external declaration.
1033 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1035 * write.c (write_object_file): Use bfd_section_double_list_remove
1038 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1040 * doc/Makefile.am (gasver.texi): Correct quoting.
1041 * doc/Makefile.in: Regenerated.
1043 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1045 * configure.tgt: Add h8300*-*-rtemscoff.
1046 Switch h8300*-*-rtems* to elf.
1048 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1050 * hash.c: Undo the last change.
1053 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1055 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1057 (DISTCLEANFILES): Remove.
1058 (MAINTAINERCLEANFILES): Add asconfig.texi.
1059 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1061 2005-04-29 Ben Elliston <bje@au.ibm.com>
1063 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1064 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1065 (bignum-copy.o): Remove.
1066 * Makefile.in: Regenerate.
1067 * makefile.vms (OBJS): Remove bignum-copy.obj.
1068 * symbols.h (local_symbol_make): Remove declaration.
1069 (verify_symbol_chain_2): Likewise.
1070 * symbols.c (local_symbol_make): Make static.
1071 (max_indent_level): Likewise.
1072 (verify_symbol_chain_2): Remove.
1073 * macro.c (macro_hash): Make static.
1074 * messages.c (fprint_value): Remove.
1075 * read.h (get_absolute_expr): Remove.
1076 (emit_leb128_expr): Likewise.
1077 (do_s_func): Likewise.
1078 * read.c (do_s_func): Make static.
1079 (emit_leb128_expr): Likewise.
1080 (get_absolute_expr): Likewise.
1081 * as.h (as_howmuch): Remove declaration.
1082 (fprint_value): Likewise.
1083 * as.c (myname): Make static.
1084 * input-scrub.c (as_howmuch): Remove.
1085 (as_1_char): Likewise.
1086 * input-file.h (input_file_is_open): Remove.
1087 * input-file.c (input_file_is_open): Likewise.
1088 * expr.h (expr_build_unary): Remove declaration.
1089 (expr_build_binary): Likewise.
1090 * expr.c (expr_build_unary): Remove.
1091 (expr_build_binary): Likewise.
1092 * hash.h (hash_replace): Remove declaration.
1093 (hash_delete): Likewise.
1094 * hash.c (hash_replace): Remove.
1095 (hash_delete): Likewise.
1096 * bignum-copy.c (bignum_copy): Move from here ..
1097 * config/tc-vax.c (bignum_copy): .. to here.
1098 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1099 (bignum_copy): Remove extern declaration.
1100 * sb.h (string_count): Remove extern declaration.
1101 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1102 (sb_name): Likewise.
1103 * sb.c (dsize): Replace preprocessor macro with static int.
1104 (string_count): Make static.
1105 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1106 (sb_name): Likewise.
1107 * config/obj-coff.c (dim_index): Make static.
1108 * config/tc-i386.c (GOT_symbol): Likewise.
1109 (output_invalid_buf): Likewise.
1110 * doc/internals.texi (Warning and error messages): Remove the
1111 prototype for fprint_value.
1113 2005-04-27 Ben Elliston <bje@au.ibm.com>
1117 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1119 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1121 * read.c (pseudo_set): Disallow symbol set to common symbol.
1124 * write.c (write_object_file): Report common symbol name when
1125 disallowing local symbol set to common symbol.
1126 (adjust_reloc_syms): Disallow local symbol set to undefined
1129 2005-04-25 Jan Beulich <jbeulich@novell.com>
1131 * macro.c (macro_expand_body): Replace locals indicator parameters
1132 with actual macro_entry. New local variables macro_line and err.
1133 Don't return when encountering an error, just record the fact.
1134 Detect local symbol name colliding with parameter. Track line number
1135 inside of macro expansion.
1136 (do_formals): Move local variable name to wider scope. Check
1137 parameter of the same name doesn't already exist. In MRI mode, also
1138 check it doesn't collide with the argument count pseudo-parameter).
1139 (define_macro): Add file and line number parameters. Remove local
1140 variable namestr. New local variable error. Initialize macro_entry
1141 members file, line, and name. Don't return when encountering an
1142 error, just record the fact. Use %s in some diagnostics for read.c
1143 to insert the macro name. Free macro_entry on error.
1144 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1145 when encountering an error, just record the fact.
1146 (expand_irp): Don't return when encountering an error, just record
1148 * macro.h (macro_struct): New members name, file, and line.
1149 (define_macro): Add file and line number parameters.
1150 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1151 regarding pseudo-op redefinition with the file/line that macro
1152 definition started at.
1154 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1156 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1157 (future_alignment_required): Remove ifdefs that use it.
1159 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1161 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1162 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1163 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1165 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1166 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1168 2005-04-21 Christian Groessler <chris@groessler.org>
1170 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1173 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1175 * config/obj-aout.h (S_IS_EXTERN): Removed.
1176 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1177 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1178 * symbols.c (S_IS_EXTERN): Likewise.
1179 * symbols.h (S_IS_EXTERN): Likewise.
1181 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1183 * config/tc-d10v.c (md_apply_fix3): Likewise.
1184 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1185 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1186 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1187 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1188 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1189 (shmedia_md_convert_frag): Likewise.
1190 * symbols.c (print_symbol_value_1): Likewise.
1191 * write.c (write_object_file): Likewise.
1193 2005-04-20 Nick Clifton <nickc@redhat.com>
1195 * config/tc-xtensa.c (get_aligned_diff): Change type of
1196 branch_align to offsetT so that its signedness matches that of
1199 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1200 number into a readable string.
1201 (load_register): Likewise.
1203 2005-04-20 Andreas Schwab <schwab@suse.de>
1205 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1207 2005-04-19 David S. Miller <davem@davemloft.net>
1209 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1210 NULL insn, exit early. Remove now spurious NULL checks.
1211 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1214 2005-04-19 Jan Beulich <jbeulich@novell.com>
1216 * symbols.h (symbol_find_base): Remove prototype.
1217 * symbols.c (save_symbol_name): Remove code section conditional upon
1219 (symbol_find): Remove.
1220 (symbol_find_base): Rename to symbol_find.
1221 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1223 * config/obj-coff.c (tag_insert): Remove code section conditional
1224 upon STRIP_UNDERSCORE.
1225 (obj_coff_def): Likewise.
1226 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1227 (coff_frob_symbol): Likewise.
1228 (yank_symbols): Likewise.
1229 (c_section_symbol): Likewise.
1230 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1231 * config/tc-arm.c (symbol_locate): Remove code section conditional
1232 upon STRIP_UNDERSCORE.
1233 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1234 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1235 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1236 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1237 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1239 2005-04-19 Andreas Schwab <schwab@suse.de>
1241 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1242 access to application registers.
1244 2005-04-19 Jan Beulich <jbeulich@novell.com>
1246 * config/te-sysv32.h: Remove.
1247 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1249 * Makefile.in (TARG_ENV_HFILES): Likewise.
1251 2005-04-19 Jan Beulich <jbeulich@novell.com>
1254 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1257 2005-04-18 Mark Kettenis <kettenis@gnu.org>
1259 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1261 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1263 * config/tc-mips.c (normalize_constant_expr): Don't check for
1265 (check_absolute_expr): Only call normalize_constant_expr() if
1267 (mips_ip): Likewise.
1269 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1271 2005-04-18 Jan Beulich <jbeulich@novell.com>
1273 * macro.c (free_token): New, freeing all the memory associated with a
1275 (do_formals): Move initializers to ...
1276 (define_macro): ... here.
1277 (delete_macro): Convert passed in name to lower case. Warn when
1278 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1280 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1282 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1284 2005-04-15 Jan Beulich <jbeulich@novell.com>
1286 * config/obj-elf.c (obj_elf_struct): New.
1287 (elf_pseudo_table). Use it for .offset and .struct.
1289 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1290 Sterling Augustine <sterling@tensilica.com>
1292 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1293 than the section alignment.
1295 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1296 H.J. Lu <hongjiu.lu@intel.com>
1298 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1299 * config/tc-xtensa.c (xg_translate_sysreg_op,
1300 xtensa_translate_old_userregs_ops,
1301 xtensa_find_unaligned_branch_targets,
1302 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1303 relax_frag_add_nop): Support 64-bit host.
1304 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1305 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1307 2005-04-14 Mark Kettenis <kettenis@gnu.org>
1309 * configure.tgt: Add support for OpenBSD/sparc ELF.
1311 * configure.tgt: Set emulation for mips-*-openbsd*.
1312 Remove broken mips-dec-openbsd* config.
1313 * configure.in: Set default ABI for mips64-*-openbsd*.
1314 * configure: Regenerate.
1316 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1318 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1319 optimization for constant addresses.
1321 2005-04-14 Nick Clifton <nickc@redhat.com>
1323 * as.c (main): Move parse_args before symbol_begin and frag_init
1324 so that the hash table size can be set before it is used.
1325 * hash.c: Use an unsigned long type for the size of the hash
1327 * hash.h (set_gas_hash_table_size): Update the prototype.
1329 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1331 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1332 * acinclude.m4: Include ../bfd/warning.m4.
1333 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1334 * Makefile.in: Regenerate.
1335 * configure: Regenerate.
1336 * doc/Makefile.in: Regenerate.
1338 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1340 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1341 (normalize_address_expr): New function to sign-extend address
1342 offsets that fit into 32 bits in 32-bit mode.
1343 (macro_build_ldst_constoffset): Use normalize_address_expr()
1344 instead of a handcoded sequence.
1345 (load_register): Likewise. Report oversized numbers in a useful
1347 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1348 for constant addresses. Report oversized numbers in a useful way.
1349 (mips_ip): Use normalize_address_expr() for addresses.
1351 2005-04-12 Mark Kettenis <kettenis@gnu.org>
1353 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1354 similar to other instructions now that they're marked as ImmExt.
1356 2005-04-12 Nick Clifton <nickc@redhat.com>
1358 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1359 (gas_hash_table_size): New static variable.
1360 (set_gas_hash_table_size): New function: Records a requested size
1361 for the hash tables.
1362 (get_gas_hash_table_size): New function: Return a prime number
1363 near the requested size of the hash table.
1364 (hash_new): Use get_gas_hash_table_size.
1365 * hash.h: Add a prototype for set_gas_hash_table_size.
1366 * as.c (show_usage): Add description of new switches: --hash-size
1367 and --reduce-memory-overheads.
1368 (option_values): Add OPTION_HASH_TABLE_SIZE and
1369 OPTION_REDUCE_MEMORY_OVERHEADS.
1370 (std_longpopts): Add entries for the new options.
1371 (parse_args): Handle the new options.
1372 * Makefile.am: Add a dependency of as.c on hash.h.
1373 * Makefile.in: Regenerate.
1374 * doc/as.texinfo: Document the new switches.
1375 * NEWS: Mention the new switches.
1377 2005-04-12 Nick Clifton <nickc@redhat.com>
1380 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1383 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1385 * Makefile.am: Run "make dep-am".
1386 * Makefile.in: Regenerate.
1388 2005-04-11 Sterling Augustine <sterling@tensilica.com>
1389 Bob Wilson <bob.wilson@acm.org>
1391 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1393 2005-04-11 Mark Kettenis <kettenis@gnu.org>
1395 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1397 2005-04-11 Jan Beulich <jbeulich@novell.com>
1399 * NEWS: Mention these changes and their effects.
1400 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1402 (check_macro): Likewise.
1403 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1404 labels together with the closing pseudo-op.
1405 (macro_expand_body): Adjust comment. Range-check input before use.
1406 Adjust mis-spelled diagnostic. Use is_name_beginner.
1407 * read.c (try_macro): New.
1408 (read_a_source_file): New static variable last_eol. Don't list
1409 macro expansion lines more than once. Call try_macro.
1410 (s_macro): Set section of line_label to absolute instead of undefined.
1411 * doc/as.texinfo: Add information on the caveats of these changes.
1413 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1415 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1416 * symbols.h (symbol_X_add_number): Update prototype.
1418 2005-04-10 Eric Christopher <echristo@redhat.com>
1420 * symbols.c (symbol_X_add_number): Fix warning.
1422 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1424 * config/tc-m68k.c (md_begin): Support 64bit host.
1425 (get_num): Support 64bit BFD on 32bit host.
1427 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1429 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1431 2005-04-09 Alan Modra <amodra@bigpond.net.au>
1433 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1434 call. Don't do the COFF hacks for multi-emulation gas. Move
1435 demand_empty_rest_of_line back to caller.
1436 (s_set, equals): demand_empty_rest_of_line here.
1439 * as.h (rs_dummy): Define.
1440 * symbols.c (symbol_X_add_number): New function.
1441 * symbols.h (symbol_X_add_number): Declare.
1442 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1443 * read.c (assign_symbol): New function, split out from s_set.
1444 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1445 Fix COFF hacks for multi-emulation gas.
1446 (s_set): Call assign_symbol. Remove "register" keyword.
1447 (set_zero_frag): New function.
1448 (pseudo_set): Always check for assignment to section syms.
1449 Always set segment and frag of symbol, and likewise extern for
1450 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
1451 special case exp.X_add_number non-zero for O_symbol expressions.
1452 (equals): Use assign_symbol.
1454 2005-04-08 Bob Wilson <bob.wilson@acm.org>
1456 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
1459 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
1461 * config/tc-i386.c (tc_gen_reloc): Don't turn
1462 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
1464 2005-04-06 Nick Clifton <nickc@redhat.com>
1466 * po/rw.po: New translation: Kinyarwanda
1467 * configure.in (ALL_LINGUAS): Add rw
1468 * configure: Regenerate.
1470 2005-04-05 Sterling Augustine <sterling@tensilica.com>
1471 Bob Wilson <bob.wilson@acm.org>
1473 * config/tc-xtensa.c (branch_align_power): New.
1474 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
1475 future_alignment_required): Use branch_align_power to check section
1476 alignment as well as xtensa_fetch_width when aligning branch targets.
1478 2005-04-05 Bob Wilson <bob.wilson@acm.org>
1480 * config/tc-xtensa.c: Warning fixes throughout.
1481 (xtensa_fetch_width): Change to unsigned.
1482 (assemble_nop, xtensa_find_unaligned_branch_targets,
1483 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
1484 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
1485 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
1486 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
1487 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
1488 get_text_align_max_fill_size, get_text_align_nop_count,
1489 get_text_align_nth_nop_size, get_noop_aligned_address,
1490 get_aligned_diff, convert_frag_align_next_opcode,
1491 convert_frag_immed_finish_loop, xtensa_create_property_segments,
1492 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
1493 types, avoiding size_t and using offsetT and addressT appropriately.
1494 (get_text_align_power): Clean up types. Avoid incorrect bound.
1495 (get_text_align_fill_size): Clean up types. Restructure for clarity.
1497 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1499 * config/tc-ia64.c (start_unwind_section): Undo the change
1501 (generate_unwind_image, dot_endp): Likewise.
1503 2005-04-01 David Mosberger <davidm@hpl.hp.com>
1505 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1506 le_nop_stop arrays and initializers to file scope.
1507 (md_begin): When generating code for anything other than
1508 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1510 2005-04-01 Jan Beulich <jbeulich@novell.com>
1512 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1515 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1517 * NEWS: Mention [fdgh]_floating.
1518 * config/atof-vax.c: Fix some whitespace.
1519 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1521 2005-04-01 Nick Clifton <nickc@redhat.com>
1523 * configure.in: Add a check for <unistd.h> providing a prototype
1524 for getopt() which is compatible with the one in
1525 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1526 * configure: Regenerate.
1527 * config.in (HAVE_DECL_GETOPT): Add.
1529 2005-04-01 Jan Beulich <jbeulich@novell.com>
1531 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1533 2005-04-01 Jan Beulich <jbeulich@novell.com>
1535 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1536 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1538 2005-03-30 Julian Brown <julian@codesourcery.com>
1540 * config/tc-arm.c (arm_adjust_symtab): Rename
1541 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1543 2005-03-30 Julian Brown <julian@codesourcery.com>
1545 * config/tc-arm.c (mapping_state): Change documentation in function
1546 comment to cross-reference spec instead. Change type of mapping symbols
1548 (arm_adjust_symtab): Don't change type of mapping symbols here.
1550 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1552 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1553 * config.in: Regenerate.
1554 * configure: Regenerate.
1555 * configure.in: Check for ffs decl and alphabetize.
1557 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1558 Phil Blundell <philb@gnu.org>
1560 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1561 (md_apply_fix3): Mark TLS symbols.
1562 (tc_gen_reloc): Handle TLS relocations.
1563 (arm_fix_adjustable): Ignore TLS relocations.
1564 (s_arm_elf_cons): Support expressions after decorated symbols.
1566 2005-03-29 Julian Brown <julian@codesourcery.com>
1568 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1569 whether personality routine index N has been output for this section.
1570 (mapping_state): tc_segment_info_data now struct not enum.
1571 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1572 handled on section change.
1573 (create_unwind_entry): Previous code to output dependency removed.
1574 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1576 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1577 arm_segment_info_type.
1578 (arm_segment_info_type): New struct.
1580 2005-03-28 Sterling Augustine <sterling@tensilica.com>
1581 Bob Wilson <bob.wilson@acm.org>
1583 * config/tc-xtensa.c (do_align_targets): Update comment.
1584 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1585 Insert a LOOP_END frag before every loop target, and do not overload
1586 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1587 (xg_assemble_vliw_tokens): Use do_align_targets.
1588 (xtensa_fix_target_frags): Remove code to convert a
1589 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1590 negatable branch at the end of a loop.
1591 (frag_can_negate_branch): Delete.
1593 2005-03-28 David Mosberger <davidm@hpl.hp.com>
1594 H.J. Lu <hongjiu.lu@intel.com>
1597 NEWS: Mention "-mtune=[itanium1|itanium2]".
1599 * config/tc-ia64.c (md): Add tune.
1600 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1601 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1602 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1603 B unit NOPs are discouraged for McKinley-derived cores.
1604 (md_begin): Don't hardcode the "extra_goodness()" function in
1606 (ia64_init): Set md.tune to itanium2.
1608 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1609 * doc/c-ia64.texi: Likewise.
1611 2005-03-27 Ian Lance Taylor <ian@airs.com>
1613 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1614 bad C_EFCN symbol, print its name.
1616 2005-03-25 Bob Wilson <bob.wilson@acm.org>
1618 * config/tc-xtensa.c (use_longcalls): Delete.
1619 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1620 the use_longcalls flag is set. Do this before checking the segment.
1621 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1622 expand direct calls at this point.
1623 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1624 (xtensa_find_unmarked_state_frags): Likewise.
1625 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1626 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1627 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1628 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1630 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1632 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
1634 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
1636 * config/tc-cris.h: Convert to ISO C90.
1637 * config/tc-cris.c: Ditto.
1638 (md_estimate_size_before_relax): Remove obsolete comment for
1639 parameter "segment_type".
1640 (md_begin): Document reason for cast of hash_insert argument.
1641 (md_atof): Correct type of parameter "type".
1643 2005-03-24 Nick Clifton <nickc@redhat.com>
1645 * write.h (bit_fix_new): Remove redundant prototype.
1646 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1647 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1648 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1649 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1650 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1651 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1652 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1653 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1654 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1655 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1656 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1657 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1658 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1659 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1660 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1661 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1662 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1663 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1664 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1665 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1666 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1667 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1668 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1669 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1670 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1671 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1672 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1673 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1674 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1675 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1676 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1677 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1678 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1679 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1680 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1681 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1682 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1683 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1684 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1685 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1686 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1687 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1688 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1689 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1690 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1691 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1692 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1693 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1694 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1695 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1696 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1697 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1698 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1699 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
1700 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
1702 2005-03-23 Jim Blandy <jimb@redhat.com>
1704 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1705 attributes properly.
1707 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1708 Nick Clifton <nickc@redhat.com>
1710 * configure.tgt: Accept any C library to accompany a GNU Linux
1711 implementation, not just the GNU C library.
1712 * configure.in: Likewise.
1713 * configure: Regenerate.
1715 2005-03-23 Nick Clifton <nickc@redhat.com>
1717 * config/tc-tic30.c: Convert to ISO C90 formatting.
1718 * config/tc-tic30.h: Convert to ISO C90 formatting.
1719 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1720 * config/atof-vax.c: Convert to ISO C90 formatting.
1722 2005-03-21 Maciej W. Rozycki <macro@mips.com>
1724 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1725 relocations correctly as well.
1726 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1727 relocations in mergeable sections section-relative either.
1729 2005-03-21 Bob Wilson <bob.wilson@acm.org>
1731 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1733 2005-03-21 Nick Clifton <nickc@redhat.com>
1735 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1736 warning by providing a prototype for sh_symbian_find_elf_flags.
1738 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1741 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1743 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1744 along with other formats that set bfd_gas. Remove unnecessary
1745 setting of bfd_gas. Delete strongarm cases in generic_target
1748 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1751 * config/tc-m68k.c (TRUNC, SEXT): Define.
1752 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1753 (m68k_ip): Truncate or sign extend expressions as appropriate.
1754 (get_num): Likewise.
1755 (md_apply_fix3): Use SEXT.
1757 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1759 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1760 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1761 (obj-vms.o): Delete rule.
1763 * Makefile.in: Regenerate.
1764 * aclocal.m4: Regenerate.
1765 * doc/Makefile.in: Regenerate.
1766 * po/POTFILES.in: Regenerate.
1768 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1770 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1771 flag for coldfire v4e.
1773 2005-03-17 Bob Wilson <bob.wilson@acm.org>
1775 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1776 xg_apply_fix_value and return a value to indicate success.
1777 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1778 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1779 (xtensa_validate_fix_sub): New.
1780 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1781 (tc_gen_reloc): Move code to handle difference of symbols and code to
1782 apply tentative fix values to ...
1783 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1784 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1785 relocations when linkrelax flag is not set.
1786 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1787 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1789 2005-03-17 Jan Beulich <jbeulich@novell.com>
1791 * config/tc-i386.c (i386_scale): Beautify error message.
1792 (Intel syntax comments): Update.
1793 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1795 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1796 Remove declarations.
1797 (intel_bracket_expr): Declare.
1798 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1799 of the function body in a loop allowing to split an operand into two.
1800 Replace calls to malloc and checks of it returning non-NULL with
1801 calls to xmalloc/xstrdup.
1802 (intel_expr): SHORT no longer handled here. Add comment indicating
1803 comparison ops need implementation.
1804 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1805 Check right operand of - does not specify a register when parsing
1806 the address of a memory reference.
1807 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1808 Check operands do not specify a register when parsing the address of
1810 (intel_e06, intel_e06_1): Likewise.
1811 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1812 handle SHORT as well as unary + and -. Don't accept : except for
1813 segment overrides or in direct far jump/call insns.
1814 (intel_brack_expr): New.
1815 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1817 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1818 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1819 Allow symbolic constants as register scale value.
1820 (intel_get_token): Replace call to malloc and check of return value
1821 with call to xmalloc. Change handling for FLAT to match MASM's.
1822 (intel_putback_token): Don't try to back up/free current token if
1825 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1827 * configure.tgt: Set emulation for arm-*-eabi*.
1828 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1829 * config/te-armeabi.h: New file.
1830 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1831 * config/te-symbian.h: Include "te-armeabi.h".
1833 2005-03-16 Nick Clifton <nickc@redhat.com>
1835 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1836 local variable in case it is clobbered by the setjmp.
1838 2005-03-16 Nick Clifton <nickc@redhat.com>
1839 Ben Elliston <bje@au.ibm.com>
1841 * configure.in (werror): New switch: Add -Werror to the
1842 compiler command line. Enabled by default. Disable via
1844 * configure: Regenerate.
1846 2005-03-16 Nick Clifton <nickc@redhat.com>
1848 * config/obj-coff.h: Convert to ISO C90 formatting.
1849 * config/obj-coff.c: Convert to ISO C90 formatting.
1851 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1853 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1854 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1855 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1856 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1857 (insns): Add ARMv6T2 instructions:
1858 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1859 (arm_archs): Add V6T2 variants.
1861 2005-03-15 Nick Clifton <nickc@redhat.com>
1863 * NEWS: Add cutoff for changes in 2.16 release.
1865 2005-03-15 Jan Beulich <jbeulich@novell.com>
1867 * expr.c (operand): Merge handling of unary + into that for unary
1870 2005-03-14 Eric Christopher <echristo@redhat.com>
1872 * config/tc-mips.c: Include dw2gencfi.h.
1873 (mips_cfi_frame_initial_instructions): New.
1874 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1875 (tc_cfi_frame_initial_instructions): Ditto.
1876 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1877 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1878 * Makefile.am: Update dependencies.
1879 * Makefile.in: Regenerate.
1881 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1883 * po/es.po: Commit new Spanish translation.
1885 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1887 * po/tr.po: Commit new Turkish translation.
1889 2005-03-12 Zack Weinberg <zack@codesourcery.com>
1891 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1894 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1896 * config-gas.com: Mark vax-vms as obsolete.
1897 * configure.in: Remove fmt=vms support.
1898 * config.in: Regenerate.
1899 * configure: Regenerate.
1900 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1902 2005-03-10 Sterling Augustine <sterling@tensilica.com>
1903 Bob Wilson <bob.wilson@acm.org>
1905 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1906 when checking if xg_resolve_literals needs to be called.
1907 * config/tc-xtensa.h: Fix spelling typo in a comment.
1909 2005-03-10 Jan Beulich <jbeulich@novell.com>
1911 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1912 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1913 crafted structure declarations with the types from macro.h.
1915 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1917 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1918 for -mno-shared optimization.
1920 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1922 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1923 (MAX_NOPS): Bump to 4.
1924 (mips_fix_vr4130): New variable.
1925 (nops_for_vr4130): New function.
1926 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1927 nops_for_vr4130 if working around VR4130 errata.
1928 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1929 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1930 (md_parse_option): Handle them.
1931 (md_show_usage): Print them.
1932 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1934 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1936 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1939 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1941 * config/tc-mips.h (mips_flush_pending_output): Delete.
1942 (mips_emit_delays): Declare.
1943 (md_flush_pending_output): Use mips_emit_delays.
1944 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1945 the previous instructions.
1946 (md_begin, append_insn, md_parse_option): Update callers.
1947 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
1949 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1950 (s_gpdword): Update callers.
1951 (start_noreorder, end_noreorder): New functions.
1952 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1953 manipulating mips_opts or prev_nop_frag directly.
1954 (mips_flush_pending_output): Delete.
1956 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1958 * config/tc-mips.c (mips_move_labels): New function, taken from...
1959 (append_insn, mips_emit_delays): ...here.
1961 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1963 * config/tc-mips.c (MAX_NOPS): New macro.
1964 (history): Resize to 1 + MAX_NOPS.
1965 (fix_vr4120_class): New enumeration.
1966 (vr4120_conflicts): New variable.
1967 (init_vr4120_conflicts): New function.
1968 (md_begin): Call it.
1969 (insn_uses_reg): Constify first argument.
1970 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1971 (nops_for_insn_or_target): New functions.
1972 (append_insn): Use the new nops_for_* functions instead of inline
1973 delay checks. Generalize prev_nop_frag handling to handle an
1974 arbitrary history length. Insert nops into the history buffer
1975 once the number of nops in prev_nop_frag is fixed.
1976 (emit_delays): Use nops_for_insn instead of inline delay checks.
1978 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1980 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
1981 check from branch delay code. Remove unnecessary check for branches.
1983 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1985 * config/tc-mips.c (dummy_opcode): Delete.
1986 (nop_insn, mips16_nop_insn): New variables.
1987 (NOP_INSN): New macro.
1988 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
1989 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
1990 (md_begin): Initialize nop_insn and mips16_nop_insn.
1991 (append_insn): Use the new emit_nop function to add nops, recording
1992 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
1993 to reserve room for the instruction and install_insn to install the
1994 final form. Use insert_into_history to record the instruction in
1995 the history buffer. Use move_insn to do delay slot filling.
1996 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
1997 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
1998 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2000 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2002 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2003 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2004 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2005 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2006 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2008 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2010 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2011 and extended_p fields with a single fixed_p field.
2012 (append_insn, mips_no_prev_insn): Adjust accordingly.
2014 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2016 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2017 a single mips16_absolute_jump_p bit.
2018 (append_insn): Adjust accordingly.
2020 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2022 * config/tc-mips.h (mips_cl_insn): Move definition to...
2023 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2024 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2026 (history): New variable.
2027 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2028 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2029 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2030 (prev_prev_insn_unreordered): Delete.
2031 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2032 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2035 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2037 * doc/Makefile.am: Update as.info dependencies.
2038 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2040 2005-03-08 Jan Beulich <jbeulich@novell.com>
2042 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2043 error, and point to .purgem documentation if someone really needs
2045 * NEWS: Mention macro redefinition is now an error.
2047 2005-03-08 Jan Beulich <jbeulich@novell.com>
2049 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2050 emitted to. Add more precise diagnostics for non-fitting insns based
2051 on that. Eliminate now superfluous special casing of MLX. Clear out
2052 slot information when dropping an insn.
2054 2005-03-08 Jan Beulich <jbeulich@novell.com>
2056 * config/tc-ia64.c (parse_section_name): Rename to...
2057 (cross_section): In addition to separating the name from the rest of
2058 the arguments, also carry out the operation.
2059 (dot_xdata): Use cross_section.
2060 (dot_float_cons): Likewise.
2061 (dot_xstringer): Likewise.
2062 (dot_xdata_ua): Likewise.
2063 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2065 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2067 * po/gas.pot: Regenerate.
2069 2005-03-04 David Daney <ddaney@avtrex.com>
2071 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2072 instead of '_gp' for -mno-shared optimization.
2074 (s_abicalls): Document it in the comment.
2075 (md_show_usage): Document the -mno-shared option.
2077 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
2079 * config/tc-mips.c (mips_set_options): Add sym32 field.
2080 (mips_opts): Initialize it.
2081 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2082 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2083 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2084 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2085 when deciding whether to use a symbolic %highest/%higher expansion.
2086 (macro): Likewise. Remove o64/n32 linux hack. Always use
2087 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2088 and "la". Handle constants separately from symbolic expressions in
2089 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2090 and using load_register to load the high part of the address.
2091 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2092 (OPTION_ELF_BASE): Bump by 2.
2093 (md_longopts): Add entries for -msym32 and -mno-sym32.
2094 (md_parse_option): Handle them.
2095 (usage): Document them.
2096 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2097 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2098 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2099 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2100 -msym32 and -mno-sym32.
2102 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2104 * config/tc-mips.c (load_address): Implement GP optimization
2105 for 64bit address space non-PIC. Fix formatting.
2106 (macro): Likewise. Simplify code.
2107 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2108 (mips_after_parse_args): Simplify code.
2110 2005-03-03 Nick Clifton <nickc@redhat.com>
2112 * expr.c (operand): Remove redundant code enclosed by #ifdef
2113 RELAX_PAREN_GROUPING....#endif.
2115 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2116 reloc is the difference of two symbols defined in the same
2119 * config/tc-iq2000.c (line_comment_chars): Include the # character
2120 as otherwise this breaks #APP/#NO_APP processing.
2122 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2124 * config/tc-arc.c(md_assemble): Remove dead code for handling
2125 immediate indexing of ld and st .
2127 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2128 Joseph Myers <joseph@codesourcery.com>
2130 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2131 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2132 (parse_relocation): Check for a word break after a relocation
2134 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2137 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2139 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2141 2005-03-02 Jan Beulich <jbeulich@novell.com>
2143 * as.c (main): Use unlink_if_ordinary instead of unlink.
2144 * messages.c (as_fatal): Likewise.
2146 2005-03-02 Jan Beulich <jbeulich@novell.com>
2148 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2150 (parse_register): Allow cr8...15 in all modes.
2152 2005-03-02 Jan Beulich <jbeulich@novell.com>
2154 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2155 etc. like normal symbol references (T_ID).
2157 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2159 * symbols.c (fb_label_name): Fix silly thinko in last change.
2161 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2163 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2164 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2166 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2168 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2171 * config/tc-arc.c (md_assemble): Initialize suffix for extension
2174 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2176 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2178 * as.h (assert): Warning fix.
2179 * expr.c (expr): Correct assertion.
2180 * read.c (s_comm_internal): Remove assertion.
2181 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2182 (fixup_segment): Remove assertion.
2183 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2184 (md_apply_fix3): Likewise.
2185 * config/tc-i370.c (md_begin): Correct assertion.
2186 (i370_macro): Warning fix for assertion.
2188 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2190 * configure.in (AC_C_BIGENDIAN): Invoke.
2191 * configure: Regenerate.
2192 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2193 host variable to set string header size.
2194 * config/obj-aout.c (obj_header_append): Don't use host structs.
2195 (obj_symbol_to_chars): Likewise.
2196 (obj_emit_strings): Likewise. Use the passed in output pointer.
2197 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2198 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2199 not sizeof host struct.
2200 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2201 (obj_emit_strings): Likewise.
2202 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2203 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2205 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2207 (host_number_to_chars): Define.
2208 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2209 host internal struct to set header sizes.
2210 * config/tc-i960.c (md_number_to_field): Warning fix.
2211 (md_ri_to_chars): Use host byte order.
2212 (get_cdisp, md_apply_fix3): Warning fix.
2213 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2215 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2217 * doc/c-arc.texi: Update documentation about ARC's extension
2220 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2222 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2225 2005-02-23 Alan Modra <amodra@bigpond.net.au>
2227 * cgen.c: Warning fixes.
2228 * config/tc-arc.c: Likewise.
2229 * config/tc-arm.c: Likewise.
2230 * config/tc-avr.c: Likewise.
2231 * config/tc-d10v.c: Likewise.
2232 * config/tc-d30v.c: Likewise.
2233 * config/tc-frv.c: Likewise.
2234 * config/tc-frv.h: Likewise.
2235 * config/tc-h8300.c: Likewise.
2236 * config/tc-h8500.c: Likewise.
2237 * config/tc-i370.c: Likewise.
2238 * config/tc-i960.c: Likewise.
2239 * config/tc-ia64.c: Likewise.
2240 * config/tc-ip2k.c: Likewise.
2241 * config/tc-m68hc11.c: Likewise.
2242 * config/tc-maxq.c: Likewise.
2243 * config/tc-mcore.c: Likewise.
2244 * config/tc-mips.c: Likewise.
2245 * config/tc-msp430.c: Likewise.
2246 * config/tc-pj.c: Likewise.
2247 * config/tc-ppc.c: Likewise.
2248 * config/tc-ppc.h: Likewise.
2249 * config/tc-s390.c: Likewise.
2250 * config/tc-sh.c: Likewise.
2251 * config/tc-sh64.c: Likewise.
2252 * config/tc-tic4x.c: Likewise.
2253 * config/tc-tic80.c: Likewise.
2254 * config/tc-v850.c: Likewise.
2255 * config/tc-vax.c: Likewise.
2256 * config/tc-w65.c: Likewise.
2257 * config/tc-xstormy16.c: Likewise.
2258 * config/tc-z8k.c: Likewise.
2260 2005-02-22 Catherine Moore <clm@cm00re.com>
2262 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2263 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2265 2005-02-22 Eric Christopher <echristo@redhat.com>
2267 * config/tc-mips.c (struct proc): Change isym to
2268 func_sym. New member func_end_sym.
2269 (s_mips_ent): Update.
2270 (s_mips_end): Ditto. Add code to compute function size.
2272 2005-02-22 Alan Modra <amodra@bigpond.net.au>
2274 * read.c: Warning fixes.
2275 * config/obj-elf.c: Likewise.
2277 2005-02-22 Maciej W. Rozycki <macro@mips.com>
2279 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2282 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2284 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2287 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2289 (demand_empty_rest_of_line): Likewise.
2290 (tic54x_sblock): Likewise.
2291 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2293 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2295 * read.c (address_bytes): New function.
2296 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2297 (potable): Add "dc.a".
2298 (cons_worker): Handle "dc.a".
2299 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2301 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2303 * input-file.c (input_file_open): Rearrange to avoid warning.
2305 2005-02-19 Alan Modra <amodra@bigpond.net.au>
2307 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2308 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2309 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2311 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2313 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2314 uses after .set noat.
2315 (load_address): Likewise.
2316 (macro): Likewise. Don't try to avoid $at use by sacrificing
2317 the target register before it is stored, it won't work.
2319 2005-02-17 James E Wilson <wilson@specifixinc.com>
2321 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2322 see an instruction that specifies a template.
2324 2005-02-18 Alan Modra <amodra@bigpond.net.au>
2326 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2327 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2328 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2330 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2332 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2334 * config/tc-ia64.c (md): Add hint_b.
2335 (emit_one_bundle): Handle md.hint_b for "hint".
2336 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2337 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2338 (ia64_init): Set md.hint_b to error.
2339 (md_assemble): Handle md.hint_b for "hint.b".
2341 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2342 * doc/c-ia64.texi: Likewise.
2344 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2346 * tc.h (struct relax_type, relax_typeS): Move from here..
2347 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2348 * ecoff.c (ecoff_new_file): Add appfile param.
2349 * ecoff.h (ecoff_new_file): Likewise.
2350 * itbl-lex.h: New file.
2351 * itbl-lex.l: Include itbl-lex.h.
2352 * itbl-parse.y: Likewise.
2353 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2354 * read.c (s_app_file_string): Mark appfile possibly unused.
2355 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2356 * subsegs.h (struct seg_info_trash): Delete.
2357 (seg_info): Use segment_info_type instead.
2358 * config/obj-coff.c (struct filename_list): Make filename const char *.
2359 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2360 * config/obj-elf.c (elf_file_symbol): Similarly.
2361 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2363 * config/tc-arc.c (md_operand): Warning fix.
2364 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2365 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2366 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2367 * config/tc-frv.c (frv_force_relocation): Warning fix.
2368 * config/tc-m68k.c (md_parse_option): Delete unused var.
2369 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2370 * config/tc-sparc.c: Likewise.
2371 (s_common): Warning fix.
2372 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2373 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2375 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2376 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2377 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2378 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2379 (tic4x_do_align): Use TIC_NOP_OPCODE.
2380 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2381 * config/tc-vax.c: Include netinet/in.h.
2382 (tc_headers_hook): Formatting.
2383 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2385 2005-02-17 Jan Beulich <jbeulich@novell.com>
2387 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2388 parsing inN, locN, outN. Set 'idx' to offset register number starts
2389 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2392 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2394 * config/tc-mips.c (load_address): Fix formatting.
2395 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2396 Catch macros which are unexpandable without AT. Remove duplicate
2398 (macro2): Remove duplicate zeroing of used_at.
2400 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2402 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2405 2005-02-15 Nigel Stephens <nigel@mips.com>
2406 Maciej W. Rozycki <macro@mips.com>
2408 * config/tc-mips.c (reloc_needs_lo_p): Handle
2409 BFD_RELOC_MIPS16_HI16_S.
2410 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2411 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2412 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2414 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2415 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2416 Call my_getSmallExpression() to parse percent operators.
2417 (percent_op_match, mips_percent_op): Separate definitions.
2418 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2419 (parse_relocation): Handle the MIPS16 mode using
2421 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2422 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2424 2005-02-15 Jan Beulich <jbeulich@novell.com>
2426 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2427 instead of explicitly dealing with the translation; exclude
2428 relocations that are already pcrel, however.
2430 2005-02-15 Jan Beulich <jbeulich@novell.com>
2432 * config/tc-ia64.c: Include limits.h (if available).
2433 (gr_values[0]): Set path to INT_MAX.
2434 (dot_reg_val): Don't allow changing value of r0. Limit range of
2435 general registers at r127.
2436 (specify_resource): Default resource index is -1. Don't set resource
2437 index (in case IA64_RS_RSE) without setting the specific flag.
2438 (note_register_values): Check operand is O_constant before tracking
2439 input value of moves. Add tracking for dep.z with constant inputs.
2440 (print_dependency): Resource index of specific resource may be zero.
2441 (check_dependencies): Likewise.
2443 2005-02-15 Jan Beulich <jbeulich@novell.com>
2445 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2446 reg_class. Check operands and emit diagnostics for illegal use of
2449 2005-02-15 Jan Beulich <jbeulich@novell.com>
2451 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
2452 new variables type, suffix, and width. Handle
2453 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
2454 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
2455 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
2456 FUNC_DTP_RELATIVE case. Return incoming relocation type if
2457 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
2458 if unable to translate relocation type, using the new variables.
2460 2005-02-15 Jan Beulich <jbeulich@novell.com>
2462 * config/tc-ia64.h (ia64_symbol_chars): Declare.
2463 (ty_symbol_chars): Define.
2464 * config/tc-ia64.c (ia64_symbol_chars): Define.
2466 2005-02-15 Jan Beulich <jbeulich@novell.com>
2468 * config/tc-ia64.c (ia64_parse_name): Only update next character if
2469 input_line_pointer was advanced.
2471 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2473 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
2476 2005-02-13 Jan Beulich <jbeulich@novell.com>
2478 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
2479 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
2481 (ia64_init): Set md.detect_dv.
2482 (ia64_start_line): New static variable warned. Warn only once when
2483 encountering explicit stops in automatic mode.
2484 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
2485 * NEWS: Mention new default mode.
2487 2005-02-13 Jan Beulich <jbeulich@novell.com>
2489 * config/tc-ia64.c (dot_rot): Add comment that name strings should
2490 be freed when wiping out previous state. Canonicalize names before
2491 use. Free name string when detecting redefinition.
2492 (dot_pred_rel): Call generic expression parser to process arguments.
2493 Handle O_register case for individual predicates and O_subtract for
2495 (ia64_parse_name): Canonicalize name before looking it up in dynamic
2497 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2498 Warn if multiple found, issue error if resulting symbol name has zero
2500 (dot_alias): Canonicalize name before use.
2502 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2504 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2506 (in_procedure): Return -1 for warning.
2507 (in_prologue): Likewise.
2508 (in_body): Likewise.
2510 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2512 * config/tc-ia64.c (dot_xdata): Undo the last change.
2513 (dot_float_cons): Likewise.
2514 (dot_xstringer): Likewise.
2515 (dot_xdata_ua): Likewise.
2516 (dot_float_cons_ua): Likewise.
2518 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2520 * NEWS: Mention "-munwind-check=[warning|error]".
2522 * config/tc-ia64.c (md): Add unwind_check.
2523 (unwind_diagnostic): New.
2524 (in_procedure): Call unwind_diagnostic when a directive isn't
2526 (in_prologue): Call unwind_diagnostic when a directive isn't in
2528 (in_body): Call unwind_diagnostic when a directive isn't in
2530 (dot_endp): Set md.unwind_check to error before calling
2531 in_procedure and restore it after. When the name is missing or
2532 couldn't be found, use the one from the last .proc if
2533 md.unwind_check isn't error. Warn if md.unwind_check is
2535 (md_parse_option): Handle "-munwind-check=[warning|error]".
2536 (md_show_usage): Add "-munwind-check=[warning|error]".
2537 (ia64_init): Set md.unwind_check to warning.
2539 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2540 * doc/c-ia64.texi: Likewise.
2542 2005-02-11 Jan Beulich <jbeulich@novell.com>
2544 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2546 (ia64_parse_name): New third parameter.
2547 (md_parse_name): Pass third argument.
2548 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2549 (md_operand): Handling of '@'-prefixed symbols moved from here...
2550 (ia64_parse_name): ...to here.
2552 2005-02-11 Jan Beulich <jbeulich@novell.com>
2554 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2555 (errata_nop_necessary_p): Remove declaraction and definition.
2556 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2557 update md.group_idx. Don't reset md.last_groups.
2559 2005-02-11 Jan Beulich <jbeulich@novell.com>
2561 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2563 (dot_xdata): Free section name after use.
2564 (dot_float_cons): Likewise.
2565 (dot_xstringer): Likewise.
2566 (dot_xdata_ua): Likewise.
2567 (dot_float_cons_ua): Likewise.
2568 (md_pseudo_table): Add xdata16 and xdata16.ua.
2570 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2572 * doc/all.texi: Add IA64.
2573 * doc/as.texinfo: Likewise.
2575 * doc/c-ia64.texi: Fix typos.
2577 2005-02-10 Julian Brown <julian@codesourcery.com>
2579 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2581 (do_t_push_pop): Likewise.
2582 (md_assemble): Likewise.
2583 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2584 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2585 (create_unwind_entry): Output dependency on the required personality
2588 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2590 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2591 * subsegs.c (seg_not_empty_p): Likewise.
2593 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2595 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
2596 relative jump calculation.
2597 <md_convert_frag) : Likewise.
2598 <output_disp): Likewise.
2600 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2602 * write.c (write_object_file): Recognize warning-symbol construct
2603 and skip object- and target- handling for the second symbol.
2605 2005-02-02 Jan Beulich <jbeulich@novell.com>
2607 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2608 designators along with quoted ones. Free copy of quoted designator
2611 2005-02-01 Ben Elliston <bje@au.ibm.com>
2613 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2614 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2615 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2616 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2617 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2618 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2619 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2620 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2621 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2622 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2623 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2624 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2625 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2626 #if 0'd code throughout.
2628 2005-01-31 Nick Clifton <nickc@redhat.com>
2630 * as.c (parse_args): Bump copyright date reported by --version to
2633 2005-01-31 Nick Clifton <nickc@redhat.com>
2635 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2638 2005-01-31 Jan Beulich <jbeulich@novell.com>
2640 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2641 that can end with .endr in that case. Make requiring/permitting
2642 pseudo-ops without leading dot closer to the logic in read.c serving
2644 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2647 2005-01-31 Jan Beulich <jbeulich@novell.com>
2649 * macro.c (do_formals): Adjust to no longer accept empty parameter
2651 (define_macro): Adjust to no longer accept empty macro name, garbage
2652 following the parameters, or macros that were previously defined.
2653 * read.c (s_bad_end): Declare.
2654 (potable): Add endm. Handler for endr and endm is s_bad_end.
2655 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2657 * read.h (s_bad_endr): Remove.
2659 2005-01-31 Jan Beulich <jbeulich@novell.com>
2661 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2662 immediately discarding (but counting) those exceeding the maximum
2663 possible amount. Track whether output and input operand counts ever
2664 matched, and use this to better indicate which of the operands/
2665 operand types was wrong; specifically don't default to pointing to
2668 2005-01-31 Jan Beulich <jbeulich@novell.com>
2670 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2671 variable in dot_endp). Add body and insn. Make prologue,
2672 prologue_mask, body, and insn bitfields.
2673 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2675 (in_procedure, in_prologue, in_body): New.
2676 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2677 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2678 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2679 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2680 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2681 dot_personality): Use the appropriate one of the above.
2682 (dot_proc): Clear unwind.proc_start; set to current location only if
2683 none of the entry points were valid. Check for non-zero-length entry
2684 point names. Check that entry points aren't defined, yet. Clear
2685 unwind.prologue, unwind.body, and unwind.insn.
2686 (dot_body): Call in_procedure. Check that first directive in procedure
2687 had no insns emitted before. Set unwind.body.
2688 (dot_prologue): Call in_procedure. Check that not already in prologue.
2689 Check that first directive in procedure had no insns emitted before.
2691 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2692 length entry point names. Check that entry points became defined.
2693 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2695 2005-01-31 Jan Beulich <jbeulich@novell.com>
2697 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2698 before actually using it. Don't generate an error in manual bundling
2699 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2700 Don't generate an error in manual bundling mode when looking at an
2701 insn required to be last in its group but the required slot hasn't
2702 been reached, yet. Allow conversion from MII to MI;I for bundle
2703 consisting of only 2 insns with the stop between them. Suppress
2704 various meaningless errors resulting from detecting earlier ones.
2706 2005-01-31 Jan Beulich <jbeulich@novell.com>
2708 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2711 2005-01-28 Christian Groessler <chris@groessler.org>
2713 * config/tc-z8k.c (md_assemble): Improve error detection.
2715 2005-01-28 Jan Beulich <jbeulich@novell.com>
2717 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2718 for personality routine pointer only if there is one.
2719 (ia64_convert_frag): Likewise.
2720 (generate_unwind_image): Likewise.
2722 2005-01-27 Christian Groessler <chris@groessler.org>
2724 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2725 (md_apply_fix3): Make relative branches out of range an error
2726 instead of a warning. Display correct line number for out of
2727 range branches/calls/memory accesses.
2729 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2731 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2732 to emit .debug_line and other debug sections.
2733 * as.h (seg_not_empty_p): Declare.
2734 * subsegs.c (seg_not_empty_p): New predicate.
2736 2005-01-27 Andrew Cagney <cagney@gnu.org>
2738 * configure: Regenerate to track ../gettext.m4 change.
2740 2005-01-27 Jan Beulich <jbeulich@novell.com>
2742 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2744 2005-01-27 Jan Beulich <jbeulich@novell.com>
2746 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2747 to/from application registers dynamic insns.
2748 (md_assemble): Defer resolution of move to/from application registers
2749 dynamic insns when they can be issued on either the I- or M-units.
2751 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2753 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2754 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2755 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2756 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2757 * cgen.c (gas_cgen_parse_operand): Handle
2758 CGEN_PARSE_OPERAND_SYMBOLIC.
2759 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2760 (frv_force_relocation): Likewise. Fix handling of PIC
2762 (md_apply_fix3): Likewise.
2764 2005-01-21 Ben Elliston <bje@au.ibm.com>
2766 * as.h: Remove #if 0'd code.
2767 * atof-generic.c (atof_generic): Likewise.
2768 * ecoff.c (ecoff_directive_frame): Likewise.
2769 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2770 * itbl-ops.c (itbl_add_reg): Likewise.
2771 * listing.c (calc_hex): Likewise.
2772 * read.c (MASK_CHAR): Likewise.
2773 * subsegs.c (subsegs_print_statistics): Likewise.
2774 * symbols.c (indent): Likewise.
2775 * write.c (write_relocs): Likewise.
2776 (write_object_file): Likewise.
2777 (relax_frag): Likewise.
2779 2005-01-20 Nick Clifton <nickc@redhat.com>
2781 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2782 getopt_long_only() from considering -a as an abbreviation for
2784 (parse_args): Fix the parsing of -a=<file>.
2786 2005-01-20 Alan Modra <amodra@bigpond.net.au>
2789 * read.c (s_incbin): Adjust default count for skip. Check validity
2790 of count and skip rigorously.
2792 2005-01-19 Fred Fish <fnf@specifixinc.com>
2794 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2796 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
2798 * read.c (convert_to_bignum): New function, split out from...
2799 (emit_expr): ...here. Handle the case where X_add_number is
2800 positive and the input value is negative.
2801 (output_big_sleb128): Fix setting of continuation bit. Check whether
2802 the final byte needs to be sign-extended. Fix size-shrinking loop.
2803 (emit_leb128_expr): When generating a signed leb128, see whether the
2804 sign of an O_constant's X_add_number matches the sign of the input
2805 value. Use a bignum if not.
2807 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2809 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2810 arch_sh_up in order to match the external name and make the
2811 testsuite's job easier.
2813 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2816 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2818 2005-01-12 Nick Clifton <nickc@redhat.com>
2820 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2821 ignored_arguments array.
2823 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2825 * write.c (write_object_file): Disallow a symbol equated to
2828 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2830 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2832 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2833 (maxq_target): New function: Set the machine type.
2835 2005-01-06 Paul Brook <paul@codesourcery.com>
2837 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2838 (md_begin): Handle TE_VXWORKS for FP defaults.
2839 (md_apply_fix3): Correct rela offsets.
2840 (elf32_arm_target_format): Add VxWorks targets.
2842 2005-01-06 Paul Brook <paul@codesourcery.com>
2844 * configure.tgt: Set em=vxworks for *-*-vxworks.
2845 * config/te-vxworks.h: New File.
2847 2005-01-06 Paul Brook <paul@codesourcery.com>
2849 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2851 2005-01-04 Dmitry Diky <diwil@spec.ru>
2853 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2856 2005-01-03 David Mosberger <davidm@hpl.hp.com>
2858 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2859 (dot_loc): New function.
2860 (md_pseudo_table): Add entry to map .loc to dot_loc().
2861 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2862 seen a .loc directive or we're generating DWARF2 debug info for
2865 2004-12-29 Alan Modra <amodra@bigpond.net.au>
2868 * read.c (s_comm_internal): Don't zero end of name until size
2869 expression has been parsed.
2871 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2873 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2875 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2877 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2880 2004-12-22 Ian Lance Taylor <ian@airs.com>
2882 * configure.tgt: New.
2883 * configure.in: Move setting of cpu_type, fmt, etc., to
2885 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2886 $(srcdir)/configure.tgt.
2887 * configure, Makefile.in: Rebuild.
2889 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2891 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2892 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2894 (avr_offset_expression): New function to parse offsets for LDI
2896 (avr_operand): Use it.
2897 (md_apply_fix3): Generate the relocs.
2899 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2901 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2902 BFD_RELOC_SH_IMMS10BY8 relocation.
2904 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2905 than just ignoring bad code.
2907 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2909 * config/tc-v850.c (handle_lo16): New function.
2910 (v850_reloc_prefix): Use it to check lo().
2911 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2913 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2915 * configure.in: Add s390x-ibm-tpf support.
2916 * configure: Regenerate.
2918 2004-12-15 Jan Beulich <jbeulich@novell.com>
2920 * config/obj-elf.c (obj_elf_change_section): Only set type and
2921 attributes on new sections. Emit warning when type of re-declared
2922 section doesn't match.
2924 2004-12-15 Jan Beulich <jbeulich@novell.com>
2926 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2927 '.cfi_startproc simple' doesn't inherit the old value.
2929 2004-12-15 Jan Beulich <jbeulich@novell.com>
2931 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2932 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2933 generation to emit a factored offset.
2935 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2937 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2938 which is too large in the case of NO_PIC without 64-bit
2941 * config/tc-mips.c (mips_in_shared): New static variable.
2942 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2943 (md_longopts): Add -mshared and -mno-shared.
2944 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2945 (s_cpload): Implement !mips_in_shared case.
2946 (s_cpsetup): Likewise.
2947 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2948 * NEWS: Mention -mno-shared.
2950 2004-12-09 Paul Brook <paul@codesourcery.com>
2952 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2955 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2957 * config/tc-mips.c (append_insn): If we emit a nop during a relax
2958 sequence, increase the size of the sequence.
2960 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2963 2004-12-07 Ben Elliston <bje@gnu.org>
2965 * read.c (s_align): Use an align_limit temporary to allay a GCC
2966 signed/unsigned comparison warning.
2968 2004-12-01 Mark Mitchell <mark@codesourcery.com>
2970 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2971 * configure.in: Use it for arm*-*-linux-gnueabi*.
2972 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2973 * config/te-armlinuxeabi.h: New file.
2974 * Makefile.in: Regenerated.
2975 * aclocal.m4: Likewise.
2976 * configure: Likewise.
2977 * doc/Makefile.in: Regenerated.
2979 2004-12-02 Bob Wilson <bob.wilson@acm.org>
2981 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
2982 (xtensa_restore_emit_state): Likewise.
2984 2004-12-02 Alan Modra <amodra@bigpond.net.au>
2986 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
2989 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
2991 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
2992 * Makefile.in: Regenerate.
2994 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
2996 * config/tc-crx.c: Major code cleanup. Remove unused variables and
2997 functions, give functions a meaningful name, add comments.
2998 (check_range): New function - Replace operand size calculation
2999 with range checking.
3000 (assemble_insn): Update Algorithm, improve error issuing.
3002 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3005 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3007 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3008 miss between different section in the same module.
3009 (tc_gen_reloc): Likewise.
3011 2004-11-25 Theodore A. Roth <troth@openavr.org>
3013 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3014 atmega325, atmega3250, atmega645 and atmega6450.
3016 2004-11-25 Jan Beulich <jbeulich@novell.com>
3018 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3019 permissible for the selected instruction suffix.
3020 (process_suffix): For DefaultSize instructions, suppressing the
3021 guessing of a 'q' suffix if the instruction doesn't support it is
3022 pointless, because only an 'l' suffix can be guessed in this place.
3024 2004-11-24 Nick Clifton <nickc@redhat.com>
3026 * config/tc-iq2000.c: Remove support for IQ10 processor.
3027 Convert to ISO C90 formatting.
3028 * config/tc-iq2000.h: Likewise.
3030 2004-11-23 Nick Clifton <nickc@redhat.com>
3032 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3033 in this table. They should be correct now.
3035 2004-11-23 Jan Beulich <jbeulich@novell.com>
3037 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3038 indicate the MMX extensions added by both SSE and 3DNow!A.
3039 (Cpu3dnowA): Declare.
3040 (CpuUnknownFlags): Update.
3041 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3042 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3043 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3044 3DNow!. Athlon additionally implies 3DNow!A. Several new
3045 entries (those starting with a dot are for sub-arch specification).
3046 (set_cpu_arch): Handle sub-arch specifications.
3047 (parse_insn): Distinguish between instructions not supported because
3048 of insufficient CPU features and because of 64-bit mode.
3049 * doc/c-i386.texi: Describe enhanced .arch directive.
3051 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3053 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3055 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3057 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3058 without a corresponding .debug_info section.
3060 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
3062 * read.c (potable): Add "error" and "warning".
3063 (s_errwarn): New function.
3064 * read.h (s_errwarn): Declare.
3065 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3067 2004-11-22 Nick Clifton <nickc@redhat.com>
3069 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3072 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3074 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3075 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3077 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3079 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3080 (coff_adjust_symtab): Adjust call.
3081 (crawl_symbols): Likewise.
3082 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3083 (obj_app_file): Adjust.
3085 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3087 * configure.in: Enable bfd_assember for the MAXQ port.
3088 * configure: Regenerate.
3090 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3091 Sterling Augustine <sterling@tensilica.com>
3093 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3094 there is a conflict.
3095 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3096 interfaces that are related as determined by xtensa_interface_class_id.
3098 2004-11-12 Nick Clifton <nickc@redhat.com>
3100 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3101 offsets for conditional branches.
3103 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3105 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3107 2004-11-10 Bob Wilson <bob.wilson@acm.org>
3109 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3110 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3112 (relax_frag_immed): Update call to update_next_frag_state.
3114 2004-11-10 Alan Modra <amodra@bigpond.net.au>
3116 * obj.h (struct format_ops <app_file>): Add int param.
3117 * read.h (s_app_file_string): Likewise.
3118 * read.c (s_app_file_string): Likewise.
3119 (s_app_file): Adjust s_app_file_string call.
3120 * config/tc-mips.c (s_mips_file): Likewise.
3121 * config/obj-coff.h (obj_app_file): Add app param.
3122 * config/obj-ecoff.h (obj_app_file): Likewise.
3123 * config/obj-multi.h (obj_app_file): Likewise.
3124 * config/obj-elf.h (elf_file_symbol): Likewise.
3125 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3126 if called for # preprocessor lines.
3128 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3131 * symbols.c (resolve_symbol_value): Convert weak symbols only
3133 (symbol_equated_reloc_p): Don't equate weaks when relocating
3134 only for Windows PECOFF.
3136 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3138 * config/tc-crx.c (print_insn): Check and set insn_addr.
3139 * config/tc-crx.h (md_frag_check): Define.
3141 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3142 Vineet Sharma <vineets@noida.hcltech.com>
3144 * configure.in: Add support for new target maxq-coff.
3145 * configure: Regenerate.
3146 * NEWS: Mention new support.
3147 * config/tc-maxq.c: New file.
3148 * config/tc-maxq.h: New file.
3149 * config/obj-coff.h: Add support for maxq-coff.
3151 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3153 * symbols.c (any_external_name): Define.
3154 (resolve_symbol_value): Convert weak symbols.
3155 (S_SET_EXTERNAL): Support any_external_name.
3156 (S_SET_NAME): Qualify parameter const.
3157 (symbol_equated_reloc_p): Equate to weaks when relocating.
3158 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3159 * tc.h (any_external_name): Declare.
3160 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3162 (weak_is_altname): Declare and define.
3163 (weak_name2altname): Same.
3164 (weak_altname2name): Same.
3165 (weak_uniquify): Same.
3166 (weak_altprefix): Define.
3167 (obj_coff_weak): Change .weak syntax and handling.
3168 (coff_frob_symbol): Fix PE weak symbol alternates.
3169 * config/obj-coff.h (USE_UNIQUE): Define.
3170 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3171 are in another segment.
3172 (tc_gen_reloc): Remove broken addend hack.
3173 doc/as.texinfo: Update.
3175 2004-11-05 Sterling Augustine <sterling@tensilica.com>
3177 * config/tc-xtensa.c (total_frag_text_expansion): New.
3178 (md_estimate_size_before_relax): Use it.
3179 (find_address_of_next_align_frag): Likewise.
3181 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3183 * config/tc-crx.c: Rename argument types.
3184 (processing_arg_number): Rename to 'cur_arg_num'.
3185 (get_number_of_bits): Rename to 'set_operand_size'.
3186 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3187 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3188 (set_indexmode_parameters): Remove function, integrate its code into
3190 (set_operand_size): Get rid of 'Operand Number' function parameter -
3191 use global variable 'cur_arg_num' instead.
3192 Use a local 'argument' pointer to reference the current argument.
3193 (parse_operand): Likewise.
3194 (set_operand): Likewise.
3195 (process_label_constant): Likewise.
3197 2004-11-04 Bob Wilson <bob.wilson@acm.org>
3199 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3200 (add_section_rename): Delete. Inlined into...
3201 (build_section_rename): ...here. Use xstrdup instead of strdup.
3202 (xtensa_section_rename): Drop "const" from argument and return types.
3203 (md_show_usage): Indent to match show_usage().
3204 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3205 (tc_canonicalize_section_name): Define.
3206 (md_elf_section_rename): Remove unused macro.
3207 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3208 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3209 (Frame Directive): Delete.
3211 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3213 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3214 * config/tc-arm.c (target_oabi): Delete.
3215 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3216 (arm_opts): Remove moabi.
3217 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3218 * doc/c-arm.texi (ARM Options): Likewise.
3219 * configure: Regenerated.
3221 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3223 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3224 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3225 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3226 * configure: Regenerate.
3227 * config/tc-cris.c (enum cris_archs): New.
3228 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3229 (cris_insn_ver_valid_for_arch): New functions.
3230 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3231 (cris_arch): New variable.
3232 (md_pseudo_table): New pseudo .arch.
3233 (err_for_dangerous_mul_placement): Initialize according to
3235 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3237 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3238 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3239 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3240 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3241 use in md_cris_relax_table.
3242 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3243 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3244 Update and improve head comment.
3245 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3246 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3248 (md_longopts): New option --march=...
3249 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3251 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3252 (HANDLE_RELAXABLE): New macro.
3253 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3254 cases. Check for weak symbols and assume not relaxable. Handle
3255 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3256 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3258 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3259 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3260 (cris_create_short_jump): Adjust for CRISv32.
3261 (cris_relax_frag): Handle new states.
3262 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3263 (md_begin): Define symbols "..asm.arch.cris.v32",
3264 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3265 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3266 when entering opcode table entry points.
3267 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3268 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3269 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3270 (cris_process_instruction): Initialize out_insnp->insn_type to
3271 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3272 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3274 <case 'm'>: Check that modified_char == '.'.
3275 <invalid operands>: Consume the rest of the line.
3276 When operands don't match, skip over subsequent insns with
3277 non-matching version specifier but same mnemonic.
3278 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3279 special registers in CRISv32 are always 32 bit long.
3280 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3282 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3283 and compatible. Recognize "ACR" for v32, unless followed by "+".
3284 (get_spec_reg): Consider cris_arch when looking up register.
3285 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3287 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3288 (cris_get_expression): Restore input_line_pointer if failing "early".
3289 (get_flags): Consider cris_arch and recognize flags accordingly.
3290 (branch_disp): Adjust for CRISv32.
3291 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3292 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3293 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3294 resolved. Don't enter zeros in object file for
3296 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3297 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3298 (md_parse_option): Break out "return 1".
3299 <OPTION_ARCH> New case.
3300 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3301 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3302 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3303 <case BFD_RELOC_32_PCREL>: New cases.
3304 Addends for non-zero fx_pcrel are too in fx_offset.
3305 (md_show_usage): Show --march=<arch>.
3306 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3307 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3308 (s_syntax) <struct syntaxes>: Properly constify member operand.
3309 * config/tc-cris.h (TARGET_MACH): Define.
3310 (cris_mach): Declare.
3311 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3312 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3313 (CRIS-Opts): Document --march=...
3314 (CRIS-Pseudos): Document .arch.
3316 2004-11-04 Jan Beulich <jbeulich@novell.com>
3318 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3319 intel syntax and no register prefix, allow $ in symbol names when
3321 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3322 (intel_float_operand): Add fourth return value indicating math control
3323 operations. Make classification more precise.
3324 (md_assemble): Complain if memory operand of mov[sz]x has no size
3326 (parse_insn): Translate word operands to floating point instructions
3327 operating on integers as well as control instructions to short ones
3328 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3329 floating point instructions operating on non-integer operands.
3330 (match_template): Remove fldcw special case. Adjust q-suffix handling
3331 to permit it on fild/fistp/fisttp in AT&T mode.
3332 (process_suffix): Don't guess DefaultSize insns' suffix from
3333 stackop_size for certain floating point control instructions. Guess
3334 suffix for branch and [ls][gi]dt based on flag_code. Split error
3335 messages for Intel and AT&T syntax, and make the condition more strict
3336 for the former. Adjust suppressing of generation of operand size
3338 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3339 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3340 more error checking.
3341 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3342 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3344 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
3346 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3347 md_short_jump_size, md_long_jump_size.
3348 * write.c [!WORKING_DOT_WORD]: Ditto.
3349 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3351 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3353 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3354 const qualifier in these definitions.
3355 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3356 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3358 2004-11-02 Nick Clifton <nickc@redhat.com>
3360 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3361 table before deciding to produce a .debug_line section to match up
3362 with a user provided .debug_info section.
3364 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3366 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3367 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3369 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3371 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3372 (get_flags): New function.
3373 (get_number_of_bits): Edit comments, update numeric values to
3375 (process_label_constant): Don't support the colon
3376 format (SYMBOL:[s|m|l]).
3377 (set_cons_rparams): Support argument type 'arg_rbase'.
3378 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3379 (handle_LoadStor): Bug fix, first handle post-increment mode.
3380 (getreg_image): Remove redundant code, update according to latest
3382 (print_constant): Bug fix relate to 3-word instructions.
3383 (assemble_insn): Bug fix, when matching instructions, verify also
3384 instruction type (not only mnemonic).
3385 Add various error checking.
3386 (preprocess_reglist): Support HI/LO and user registers.
3388 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3390 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
3391 in an epilogue directive go negative.
3393 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3396 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3397 after reporting template error during manual bundling. Reported
3398 by Michael Dupont, michaelx.dupont@intel.com.
3400 2004-10-25 Daniel Jacobowitz <dan@debian.org>
3402 * Makefile.am: Run dep-am.
3403 * aclocal.m4: Regenerate with automake 1.9.2.
3404 * Makefile.in: Regenerate with automake 1.9.2.
3405 * doc/Makefile.in: Likewise.
3407 * config/tc-arm.c: Include "dw2gencfi.h".
3408 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3410 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3411 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3412 (tc_cfi_frame_initial_instructions): Define.
3413 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3416 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3418 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3420 Update coprocessor id to be unsigned immediate.
3422 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3424 * config/tc-i386.c (O_secrel): Delete.
3425 (tc_pe_dwarf2_emit_offset): New function.
3426 * config/tc-i386.h (O_secrel): Define as O_md1.
3427 (TC_DWARF2_EMIT_OFFSET): Define.
3429 2004-10-18 Nick Clifton <nickc@redhat.com>
3431 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3432 ignore @fptr() directives for 4-byte fixups.
3434 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3436 * Makefile.am: Run "make dep-am"
3437 * Makefile.in: Regenerate.
3439 2004-10-14 Bob Wilson <bob.wilson@acm.org>
3441 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3442 Remove comments about placement of literal pools.
3443 (Literal Directive): Update description of literal placement.
3444 (Literal Prefix Directive): Remove statement that this does not apply
3445 to absolute-mode literals. Describe new section naming scheme.
3447 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3449 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3450 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
3451 is_windowed_return_opcode): Delete.
3452 (xtensa_frob_label): Use get_subseg_target_freq.
3453 (md_assemble): Inline call to is_entry_opcode.
3454 (xtensa_handle_align): Inline call to get_frag_is_literal.
3455 (relaxation_requirements): Inline call to is_jx_opcode.
3456 (emit_single_op): Inline call to is_movi_opcode.
3457 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
3458 get_frag_is_no_transform, is_entry_opcode, and
3459 set_frag_is_specific_opcode. Use get_subseg_total_freq.
3460 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
3461 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
3462 Inline calls to get_frag_is_no_transform.
3463 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
3464 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
3465 get_frag_is_no_transform.
3466 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
3467 and set_frag_is_no_transform.
3468 (get_expression_value): Delete.
3469 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
3470 cur_target_freq to target_freq.
3471 (get_subseg_info): Split out code to create a new map entry into ...
3472 (add_subseg_info): ... this new function.
3473 (get_last_insn_flags): Check if get_subseg_info succeeded.
3474 (set_last_insn_flags): Call add_subseg_info if needed.
3475 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
3476 (xtensa_reorder_segments): Compute last_sec while counting sections.
3477 Remove call to get_last_sec.
3478 (get_last_sec): Delete.
3479 (cache_literal_section): Inline call to retrieve_literal_seg and its
3480 callees, seg_present and add_seg_list.
3481 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
3482 (get_frag_is_insn, get_frag_is_no_transform,
3483 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
3484 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
3486 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3488 * config/tc-xtensa.c: Use ISO C90 formatting.
3489 * config/tc-xtensa.h: Likewise.
3490 * config/xtensa-istack.h: Likewise.
3491 * config/xtensa-relax.c: Likewise.
3492 * config/xtensa-relax.h: Likewise.
3494 2004-10-12 Paul Brook <paul@codesourcery.com>
3496 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3499 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3502 2004-10-08 Bob Wilson <bob.wilson@acm.org>
3504 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3506 (Acknowledgements): Use "GAS" instead of AS variable.
3508 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3510 * config/tc-i386.c: Include "elf/x86-64.h".
3511 (i386_elf_section_type): New function.
3512 * config/tc-i386.h (md_elf_section_type): Define.
3513 (i386_elf_section_type): New prototype.
3515 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3517 * config/m68k-parse.h (enum m68k_register): New control register,
3519 * config/tc-m68k.c: Correct control register set for MCF5249.
3521 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3522 Sterling Augustine <sterling@tensilica.com>
3524 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3525 (UNREACHABLE_MAX_WIDTH): Define.
3526 (XTENSA_FETCH_WIDTH): Delete.
3527 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3528 prefer_const16, prefer_l32r): New global variables.
3529 (LIT4_SECTION_NAME): Define.
3530 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3531 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3532 (frag_flags struct): New.
3533 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
3534 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3535 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3536 (MAX_FORMATS): Define.
3537 (op_placement_info struct, op_placement_table): New.
3538 (O_pltrel, O_hi16, O_lo16): Define.
3539 (directiveE enum): Rename directive_generics to directive_transform.
3540 Delete directive_relax. Add directive_schedule,
3541 directive_absolute_literals, and directive_last_directive.
3542 (directive_info): Rename "generics" to "transform". Delete "relax".
3543 Add "schedule" and "absolute-literals".
3544 (directive_state): Adjust entries to match changes in directive_info.
3545 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3546 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3547 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3548 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3549 (align_only_targets, software_a0_b_retw_interlock,
3550 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3551 software_avoid_short_loop, software_avoid_close_loop_end,
3552 software_avoid_all_short_loops, specific_opcode): Delete.
3553 (warn_unaligned_branch_targets): New.
3554 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3555 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3556 (option_[no_]link_relax, option_[no_]transform,
3557 option_[no_]absolute_literals, option_warn_unaligned_targets,
3558 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3560 (option_[no_]align_only_targets, option_literal_section_name,
3561 option_text_section_name, option_data_section_name,
3562 option_bss_section_name, option_eb, option_el): Delete.
3563 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3564 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3565 and target-hardware. Delete entries for [no-]target-align-only,
3566 literal-section-name, text-section-name, data-section-name, and
3568 (md_parse_option): Handle new options and remove old ones. Accept but
3569 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3570 and treat them as [no-]transform.
3571 (md_show_usage): Add new options and remove old ones.
3572 (xtensa_setup_hw_workarounds): New.
3573 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3574 "long", "short", "loc" and "frequency" entries.
3575 (use_generics): Rename to ...
3576 (use_transform): ... this function. Add past_xtensa_end check.
3577 (use_longcalls): Add past_xtensa_end check.
3578 (code_density_available, can_relax): Delete.
3579 (do_align_targets): New.
3580 (get_directive): Accept dashes in directive names. Warn about
3581 [no-]generics and [no-]relax directives and treat them as
3583 (xtensa_begin_directive): Call md_flush_pending_output only for some
3584 directives. Check for directives inside instruction bundles. Warn
3585 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3586 directives. Handle new directives. Check generating_literals flag
3588 (xtensa_end_directive): Check for directives inside instruction
3589 bundles. Warn and ignore [no-]density directives. Handle new
3590 directives. Call xtensa_set_frag_assembly_state.
3591 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3592 xtensa_dwarf2_emit_insn): New.
3593 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3594 use_literal_section flag.
3595 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3596 literals. Use xtensa_elf_cons to parse the expression.
3597 (xtensa_literal_prefix): Do not check use_literal_section. Support
3598 ".lit4" sections for absolute literals. Change prefix convention to
3599 replace ".text" (or ".t" in a linkonce section). No need to call
3601 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3602 (expression_end): Handle closing braces and colons.
3603 (PLT_SUFFIX, plt_suffix): Delete.
3604 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3605 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3606 and O_hi16 expressions as well.
3607 (tokenize_arguments): Handle closing braces and colons.
3608 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3609 operands and paired register syntax.
3610 (get_invisible_operands): New.
3611 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3612 new xtensa-isa.h functions.
3613 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3614 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3615 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3616 instructions. Use xtensa_translate_zero_immed.
3617 (operand_is_immed, operand_is_pcrel_label): Delete.
3618 (get_relaxable_immed): Use new xtensa-isa.h functions.
3619 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3621 (xtensa_print_insn_table, print_vliw_insn): New.
3622 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3623 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3624 is_branch_or_jump_opcode): Delete.
3625 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3626 (opnum_to_reloc, reloc_to_opnum): Delete.
3627 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3628 xtensa-isa.h functions. Operate on one slot of an instruction.
3629 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3630 xg_get_insn_size): Delete.
3631 (xg_get_build_instr_size): Use xg_get_single_size.
3632 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
3633 xg_build_widen_table. Use xg_get_single_size.
3634 (xg_get_max_narrow_insn_size): Delete.
3635 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3636 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3638 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3639 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3640 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3641 xg_build_widen_table. Use xg_get_single_size.
3642 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3644 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3645 treat weak symbols conservatively.
3646 (xg_check_operand): Use new xtensa-isa.h functions.
3647 (is_dnrange): Delete.
3648 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3649 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3650 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3651 xtensa-isa.h functions.
3652 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3653 xg_instruction_matches_options): New.
3654 (xg_instruction_matches_rule): Handle O_register expressions. Call
3655 xg_instruction_matches_options.
3656 (transition_rule_cmp): New.
3657 (xg_instruction_match): Update call to xg_build_simplify_table.
3658 (xg_build_token_insn): Record loc fields.
3659 (xg_simplify_insn): Check is_specific_opcode field and
3660 density_supported flag.
3661 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3662 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3663 (xg_assemble_literal): Add error handling for O_big. Call
3664 record_alignment. Handle O_pltrel.
3665 (xg_valid_literal_expression): New.
3666 (xg_assemble_literal_space): Add slot parameter. Remove call to
3667 set_expr_symbol_offset. Add call to record_alignment. Update call to
3669 (xg_emit_insn): Delete.
3670 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3671 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3672 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3673 and slot parameters. Handle new "alternate" relocations for absolute
3674 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3675 O_hi16. Use new xtensa-isa.h functions.
3676 (xg_assemble_tokens): Delete.
3677 (is_register_writer): Use new xtensa-isa.h functions.
3678 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3679 old-style RSR from LCOUNT.
3680 (next_frag_opcode): Delete.
3681 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3682 update_next_frag_state): New.
3683 (update_next_frag_nop_state): Delete.
3684 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3685 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3686 the state of the absolute-literals directive. Add calls to
3687 record_alignment and xtensa_set_frag_assembly_state. Call
3688 xtensa_switch_to_non_abs_literal_fragment instead of
3689 xtensa_switch_to_literal_fragment.
3691 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3692 (get_expanded_loop_offset): Change check for undefined opcode to an
3694 (xtensa_set_frag_assembly_state, relaxable_section,
3695 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3696 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3697 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3698 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3699 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3700 (xtensa_init_fix_data): New.
3701 (xtensa_frob_label): Reset label symbol to the current frag. Check
3702 do_align_targets and generating_literals flag. Propagate frequency
3703 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3704 (xtensa_unrecognized_line): New.
3705 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3706 to xtensa_set_frag_assembly_state.
3707 (error_reset_cur_vinsn): New.
3708 (md_assemble): Remove check for literal frag. Remove call to
3709 istack_init. Call use_transform instead of use_generics. Parse
3710 explicit instruction format specifiers. Move code for
3711 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3712 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3713 Add dwarf2_where call. Remote automatic alignment for ENTRY
3714 instructions. Move call to xtensa_clear_insn_labels to the end.
3715 Rearrange to handle bundles.
3716 (xtensa_cons_fix_new): Delete.
3717 (xtensa_handle_align): New.
3718 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3719 assignment to is_no_density field.
3720 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3721 instead of reloc_to_opnum. Handle "alternate" relocations.
3722 (xtensa_force_relocation, xtensa_check_inside_bundle,
3723 xtensa_elf_section_change_hook): New.
3724 (xtensa_symbol_new_hook): Delete.
3725 (xtensa_fix_adjustable): Check for difference of symbols with an
3726 offset. Check for external and weak symbols.
3727 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3728 (md_estimate_size_before_relax): Return expansion for the first slot.
3729 (tc_gen_reloc): Handle difference of symbols by producing
3730 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3731 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3732 tentative values into the output when linkrelax is set.
3733 (XTENSA_PROP_SEC_NAME): Define.
3734 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3735 Create literal tables only if using literal sections. Create new
3736 property tables instead of old instruction tables. Check for unaligned
3737 branch targets and loops.
3738 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3739 new_resource_table, clear_resource_table, resize_resource_table,
3740 resources_available, reserve_resources, release_resources,
3741 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3742 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3743 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3744 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3745 flag. Update checks for workaround options. Call
3746 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3747 (xtensa_cleanup_align_frags): Add special case for branch targets.
3748 Check for and mark unreachable frags.
3749 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3750 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3751 end of a zero-overhead loop body.
3752 (frag_can_negate_branch): Handle instructions with multiple slots.
3753 Use new xtensa-isa.h functions
3754 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3755 xtensa_mark_zcl_first_insns): New.
3756 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3757 transformations are disabled.
3758 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3759 multislot instructions.
3760 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3761 Likewise. Also error if transformations are disabled.
3762 (unrelaxed_frag_max_size): New.
3763 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3764 xtensa-isa.h functions.
3765 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3766 xtensa_opcode_is_loop instead of is_loop_opcode.
3767 (get_text_align_power): Replace as_fatal with assertion.
3768 (get_text_align_fill_size): Iterate instead of using modulus when
3770 (get_noop_aligned_address): Assert that this is for a machine-dependent
3771 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3772 xg_get_single_size, and frag_format_size.
3773 (get_widen_aligned_address): Rename to ...
3774 (get_aligned_diff): ... this function. Add max_diff parameter.
3775 Remove handling of rs_align/rs_align_code frags. Use
3776 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3777 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3778 and pass it back to caller.
3779 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3780 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3781 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3782 (relax_frag_text_align): Rename to ...
3783 (relax_frag_loop_align): ... this function. Assume loops can only be
3784 in the first slot of an instruction.
3785 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3786 instruction. Remove call to frag_wane.
3787 (relax_frag_narrow): Rename to ...
3788 (relax_frag_for_align): ... this function. Extend to handle
3789 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3790 RELAX_NARROW for the first slot.
3791 (find_address_of_next_align_frag, bytes_to_stretch): New.
3792 (future_alignment_required): Use find_address_of_next_align_frag and
3793 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3794 alignment decisions.
3795 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3796 Check if transformations are enabled for b_j_loop_end workaround.
3797 Use new xtensa-isa.h functions and handle multislot instructions.
3798 Update call to xg_assembly_relax.
3799 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3800 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3802 (convert_frag_narrow): Add segP, format and slot parameters. Call
3803 convert_frag_immed for branch instructions. Adjust calls to
3804 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3805 xg_get_single_size and xg_get_single_format.
3806 (convert_frag_fill_nop): New.
3807 (convert_frag_immed): Add format and slot parameters. Handle multislot
3808 instructions and use new xtensa-isa.h functions. Update calls to
3809 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3810 enabled for b_j_loop_end workaround. Use build_nop instead of
3811 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3812 frags. Use xg_get_single_size. Handle O_pltrel.
3813 (fix_new_exp_in_seg): Remove check for old plt flag.
3814 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3815 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3816 for loop opcode to an assertion. Mark all frags up to the end of the
3817 loop as not transformable.
3818 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3819 (get_subseg_info): New.
3820 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3822 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3823 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3824 (xtensa_switch_to_non_abs_literal_fragment): New.
3825 (cache_literal_section): Add is_code parameter and pass it through to
3826 retrieve_literal_seg.
3827 (retrieve_literal_seg): Add is_code parameter and use it to set the
3828 flags on the literal section. Handle case where head parameter is 0.
3829 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3830 set_frag_is_no_transform): New.
3831 (xtensa_create_property_segments): Add end_property_function parameter
3832 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3833 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3834 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3835 (add_xt_block_frags): Add end_property_function parameter and call it
3836 if it is non-zero. Call xtensa_frag_flags_init.
3837 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3838 get_frag_property_flags, frag_flags_to_number,
3839 xtensa_frag_flags_combinable, xt_block_aligned_size,
3840 xtensa_xt_block_combine, add_xt_prop_frags,
3841 init_op_placement_info_table, opcode_fits_format_slot,
3842 xg_get_single_size, xg_get_single_format): New.
3843 (istack_push): Inline call to tinsn_copy.
3844 (tinsn_copy): Delete.
3845 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3846 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3847 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3848 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3849 functions. Handle invisible operands.
3850 (tinsn_to_slotbuf): New.
3851 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3852 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3853 vinsn_from_chars, and xg_free_vinsn.
3854 (tinsn_from_insnbuf): New.
3855 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3856 instructions. Handle symbol differences.
3857 (get_num_stack_text_bytes): Use xg_get_single_size.
3858 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3859 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3860 get_expr_register, set_expr_symbol_offset_diff): New.
3861 * config/tc-xtensa.h (MAX_SLOTS): Define.
3862 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3863 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3864 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3866 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3867 (xtensa_frag_type struct): Add is_assembly_state_set,
3868 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3869 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3870 Replace is_generics and is_relax fields by is_no_transform field.
3871 Delete is_text and is_longcalls fields. Change text_expansion and
3872 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3873 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3874 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3875 (xtensa_fix_data struct): New.
3876 (xtensa_symfield_type struct): Delete plt field.
3877 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3878 forward declaration here.
3879 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3880 (XTENSA_SECTION_RENAME): Undefine.
3881 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3882 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3883 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3884 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3885 (unit_num_copies_func, opcode_num_units_func,
3886 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3887 (resource_table struct): New.
3888 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3889 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3890 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3891 (tinsn_copy): Delete prototype.
3892 (vliw_insn struct): New.
3893 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3894 (widen_spec_list): Add option conditions for density and boolean
3895 instructions. Add expansions using CONST16 and conditions for using
3896 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3898 (simplify_spec_list): Add option conditions for density instructions.
3899 Add entry for NOP instruction.
3900 (append_transition): Add cmp function pointer parameter and use it to
3901 insert the new entry in order.
3902 (operand_function_LOW16U, operand_function_HI16U): New.
3903 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3904 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3905 (enter_opname, split_string): Use xstrdup instead of strdup.
3906 (init_insn_pattern): Initialize new options field.
3907 (clear_req_or_option_list, clear_req_option_list,
3908 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3910 (parse_insn_pattern): Parse option conditions.
3911 (transition_applies): New.
3912 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3913 swapped last arguments in calls to append_constant_value_condition.
3914 Call clone_req_option_list. Add warning about invalid opcode.
3915 Handle LOW16U and HI16U function names.
3916 (build_transition_table): Add cmp parameter and use it in calls to
3917 append_transition. Use new xtensa-isa.h functions. Check
3918 transition_applies before adding entries.
3919 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3920 pass it through to build_transition_table.
3921 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3922 ReqOption, transition_cmp_fn): New types.
3923 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3924 (transition_rule struct): Add options field.
3925 * doc/as.texinfo (Overview): Update Xtensa options.
3926 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3927 --[no-]relax, and --[no-]generics options. Update descriptions of
3928 --text-section-literals and --[no-]longcalls. Add
3929 --[no-]absolute-literals and --[no-]transform.
3930 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3931 Remove use of "generic" and "specific" terminology for opcodes.
3932 (Xtensa Registers): Generalize the syntax description to include
3933 user-defined register files.
3934 (Xtensa Automatic Alignment): Update.
3935 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3936 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3937 (Xtensa Directives): Remove confusing rules about precedence.
3938 (Density Directive, Relax Directive): Delete.
3939 (Schedule Directive): New.
3940 (Generics Directive): Rename to ...
3941 (Transform Directive): ... this node.
3942 (Literal Directive): Update for absolute literals. Missing
3943 literal_position directive is now an error.
3944 (Literal Position Directive): Update for absolute literals.
3945 (Freeregs Directive): Delete.
3946 (Absolute Literals Directive): New.
3947 (Frame Directive): Minor editing.
3948 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3949 Update dependencies.
3950 * Makefile.in: Regenerate.
3952 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3954 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3955 to build the second and third fixups for a composite relocation.
3956 (macro_read_relocs): New function.
3957 (macro_build): Use it.
3958 (s_cpsetup): Pass all three composite relocation codes to macro_build.
3959 Simplify fragging code accordingly.
3960 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3961 of the composite relocation. Set fx_tcbit in both fixups.
3963 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3965 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3966 (md_apply_fix3): Don't treat composite relocs as done.
3968 2004-10-07 Jan Beulich <jbeulich@novell.com>
3970 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3971 prefix for symbol names generated from the LOCAL macro directive.
3973 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3974 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3976 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
3978 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
3980 (md_assemble): Add error checking for Co-Processor instructions.
3981 (get_cinv_parameters): Add 'b' option to invalidate the
3982 branch-target cache.
3984 2004-10-05 Paul Brook <paul@codesourcery.com>
3986 * config/tc-arm.c (unwind): New variable.
3987 (vfp_sp_encode_reg): New function.
3988 (vfp_sp_reg_required_here): Use it.
3989 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
3990 (vfp_parse_reg_list): New function.
3991 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
3992 s_arm_unwind_personality, s_arm_unwind_personalityindex,
3993 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
3994 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
3996 (md_pseudo_table): Add them.
3997 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
3998 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
3999 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4000 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4001 require_hashconst, add_unwind_opcode): New functions.
4002 * doc/c-arm.texi: Document unwinding opcodes.
4003 * NEWS: Mention the new feature.
4005 2004-10-04 Eric Christopher <echristo@redhat.com>
4007 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4009 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4011 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4013 * config/tc-s390.c (md_apply_fix3): Likewise.
4014 * config/tc-sparc.c (md_apply_fix3): Likewise.
4016 2004-10-01 Paul Brook <paul@codesourcery.com>
4018 * config/tc-arm.c (arm_elf_section_type): New function.
4019 (arm_elf_change_section): Set section link for exidx sections.
4020 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4021 (md_elf_section_type): Define.
4023 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4025 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4026 instruction's offset.
4028 2004-10-01 Adam Nemet <anemet@lnxw.com>
4030 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4032 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4034 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4035 asymbol *, instead use symbol_get_bfdsym.
4037 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4039 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4041 2004-09-30 Paul Brook <paul@codesourcery.com>
4043 * config/tc-arm.c (do_smi, do_nop): New functions.
4044 (insns): Add ARMv6ZK instructions.
4045 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4046 (tc_gen_reloc): Ditto.
4047 (arm_cpus): Add mpcore and arm1176.
4048 (arm_archs): Add armv6{k,z,zk}.
4049 * doc/c-arm.texi: Document new cores and architectures.
4051 2004-09-30 Nick Clifton <nickc@redhat.com>
4053 * config/tc-arm.c: Use ISO C90 formatting.
4055 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4057 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4058 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4059 REG_TYPE_MVDX is expected.
4061 2004-09-29 Marc Bevand <m.bevand@gmail.com>
4063 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4065 2004-09-21 James E Wilson <wilson@specifixinc.com>
4067 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4068 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4069 output_spill_base, output_unat_psprel, output_lc_psprel,
4070 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4071 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4072 output_spill_psprel_p): Use it.
4074 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4076 * config/tc-crx.c (handle_LoadStor): New function.
4077 Handle load/stor unique instructions before parsing.
4079 2004-09-17 Paul Brook <paul@codesourcery.com>
4081 * config/tc-arm.c (s_arm_rel31): New funciton.
4082 (md_pseudo_table): Add .rel31.
4083 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4084 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4085 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4086 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4087 (arm_parse_reloc): Add (target2).
4089 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4091 * Makefile.am: Run "make dep-am".
4092 * Makefile.in: Regenerate.
4093 * aclocal.m4: Regenerate.
4094 * configure: Regenerate.
4095 * doc/Makefile.in: Regenerate.
4096 * po/POTFILES.in: Regenerate.
4097 * po/gas.pot: Regenerate.
4099 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4101 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4102 [!LLONG_MAX]: Ditto.
4104 2004-09-13 Paul Brook <paul@codesourcery.com>
4106 * config/tc-arm.c: Rename RELABS to TARGET1.
4108 2004-09-13 Alan Modra <amodra@bigpond.net.au>
4110 * messages.c (as_internal_value_out_of_range): Cast values passed
4111 to as_bad_where or as_warn_where to proper type.
4113 2004-09-11 Theodore A. Roth <troth@openavr.org>
4115 * config/tc-avr.c: Add support for
4116 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4118 2004-09-09 Alan Modra <amodra@bigpond.net.au>
4120 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4121 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4123 2004-09-08 Paul Brook <paul@codesourcery.com>
4125 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4126 fini_array and preinit_array section types.
4127 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4129 * doc/as.texinfo: Document extra section types.
4131 2004-09-02 Mark Mitchell <mark@codesourcery.com>
4133 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4134 * Makefile.in: Regenerated.
4135 * configure.in: Set em for arm*-*-symbianelf*.
4136 * configure: Regenerated.
4137 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4138 vectors when appropriate.
4139 * config/te-symbian.h: New file.
4141 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4143 * config/tc-crx.c (gettrap): Exception vector can be case
4145 (process_label_constant): Fix a 32-bit displacement bug in branch
4147 (get_operandtype) : Bug fix, wrong operand was used.
4148 (process_label_constant): Initialize relocation type to
4151 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
4153 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4154 for synthesizable cores.
4156 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4158 2004-08-25 Dmitry Diky <diwil@spec.ru>
4160 * config/tc-msp430.c: Clean-up the code.
4161 (md_relax_table): New relax table.
4162 (mcu_types): Sort MCU types.
4163 (md_pseudo_table): Add .profiler pseudo handler.
4164 (pow2value): New function.
4165 (msp430_profiler): New function.
4166 (msp430_operands): Add new insns handlers.
4167 (msp430_srcoperand): Add register operand handler, allow complex
4169 (md_estimate_size_before_relax): Rewritten.
4170 (md_convert_frag): Rewritten.
4171 (msp430_relax_frag): New function.
4172 * config/tc-msp430.h (md_relax_frag): define macro
4173 * doc/c-msp430.texi: Update information.
4175 2004-08-24 Nick Clifton <nickc@redhat.com>
4177 * as.c (std_shortopts): Allow -g to take an optional argument.
4178 (parse_args): Pass any switch starting with -g on to the backend
4181 2004-08-18 Mark Mitchell <mark@codesourcery.com>
4183 * configure.in (arm*-*-symbianelf*): New target.
4184 (arm*-*-eabi*): Likewise.
4185 * configure: Regenerated.
4187 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4188 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4191 2004-08-18 Jakub Jelinek <jakub@redhat.com>
4193 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4194 argument, don't do anything if current section is not
4195 .gnu.linkonce.t.* and linkonce_empty is set.
4196 (generate_unwind_image, dot_endp): Adjust callers, call
4197 start_unwind_section (*, 1) if nothing will be put into the
4200 2004-08-17 Nick Clifton <nickc@redhat.com>
4202 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4203 (show_usage): Add -g.
4204 (std_longopts): Add --gen-debug. Alpha sort the table.
4205 (parse_args): Print an error message if a switch is not handled.
4206 Handle the -g switch, calling md_debug_format_selector() if
4208 * NEWS: Mention new feature.
4209 * doc/as.texinfo: Document new switch.
4210 * doc/internals.texi: Document behaviour of md_parse_option.
4212 * config/tc-arm.c (md_parse_option): Do not issue an error message
4213 if the switch is not recognised.
4214 * config/tc-m68k.c (md_parse_option): Likewise.
4215 * config/tc-pdp11.c (md_parse_option): Likewise.
4216 * config/tc-v850.c (md_parse_option): Likewise.
4218 * as.h: Fix up formatting.
4221 2004-08-16 Nick Clifton <nickc@redhat.com>
4223 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4225 * configure.in: Sort architecture based tables alphabetically.
4226 * configure: Regenerate.
4228 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4230 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4231 { "cc", 68 }, with { "cr", 70 }.
4233 2004-08-13 Jan Beulich <jbeulich@novell.com>
4234 Nick Clifton <nickc@redhat.com>
4236 * as.c: Add and handle new --alternate command line option.
4237 * macro.c (macro_set_alternate): New.
4238 * macro.h (macro_set_alternate): Declare.
4239 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4240 * doc/as.texinfo: Document new command line option and pseudo-ops
4241 as well as insert documentation originating from gasp about
4242 alternate macro syntax.
4243 * NEWS: Mention new command line option and pseudo-ops.
4245 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4247 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4250 2004-08-06 Paul Brook <paul@codesourcery.com>
4252 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4253 Handle new relocations.
4254 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4256 2004-08-05 Bob Wilson <bob.wilson@acm.org>
4258 * write.c (relax_segment): Use was_address instead of address when
4259 setting fr_fix field for align frag due to backwards .org.
4261 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4263 Introduce SH2a support.
4264 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4265 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4267 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4268 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4269 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4270 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4271 to end of conditional expression.
4272 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4273 * config/tc-sh.c: Add sh2a-nofpu support.
4274 2003-12-29 DJ Delorie <dj@redhat.com>
4275 * tc-sh.c: Add sh2a support.
4276 (parse_reg): Add tbr.
4277 (parse_at): Support @@(disp,tbr).
4278 (get_specific): Support sh2a opcodes.
4279 (insert4): New, for 4 byte relocs.
4280 (build_Mytes): Support sh2a opcodes.
4281 (md_apply_fix3_Mytes): Support sh2a opcodes.
4282 2003-12-02 Michael Snyder <msnyder@redhat.com>
4283 * config/tc-sh.c (md_parse_option): Handle sh2a.
4284 (sh_elf_final_processing): Ditto.
4286 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4288 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4291 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4293 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4294 (ppc_arch): Expand comment.
4296 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4298 * config/tc-crx.c: Support evaluating the difference between two
4300 * config/tc-crx.h: Likewise.
4302 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4304 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4306 (ia64_elf_section_change_hook): Set the linked-to section for
4309 2004-07-26 Dmitry Diky <diwil@spec.ru>
4311 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4312 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4313 msp430xG438, msp430xG439.
4315 2004-07-25 Daniel Jacobowitz <dan@debian.org>
4317 * doc/as.texinfo (Section, PushSection): Correct documentation
4320 2004-07-21 Jan Beulich <jbeulich@novell.com>
4322 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4323 permissible for the selected instruction suffix.
4324 (match_template): Don't permit 64-bit general purpose operands in
4326 (finalize_imm): Permit 64-bit immediates.
4327 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4328 specially except for the width of the used base and/or index
4329 registers. For 32-bit displacements, use sign-extended
4330 relocations only when using 64-bit addressing.
4331 Force zero displacement on rip-relative addressing when there is
4332 no other displacement.
4333 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4334 specially except for the width of the used base and/or index
4336 (parse_register): Disallow Reg64 registers in 32-bit mode.
4338 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4339 suffix if the instruction doesn't support it.
4341 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4343 * config/tc-mips.c (append_insn): Handle constant expressions with
4344 no associated relocation.
4345 (mips_ip): Cancel the expression after use for the Q format
4347 (parse_relocation): Return no relocation for unsupported
4349 (my_getSmallExpression): Return no relocation if no relocation
4352 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4354 * config/obj-som.c (adjust_stab_sections): Add prototype.
4355 (obj_som_compiler, obj_som_version, obj_som_copyright,
4356 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4357 * config/tc-hppa.c (update_subspace): Likewise.
4358 (is_defined_subspace): Amplify comment.
4359 * config/obj-som.h (som_frob_file): Add prototype.
4361 2004-07-19 Christopher Faylor <cgf@timesys.com>
4362 H.J. Lu <hongjiu.lu@intel.com>
4364 * subsegs.c (section_symbol): Don't create a new segment when
4365 existing segment is undefined.
4367 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
4369 * config/tc-arm.c: Include include/opcode/arm.h.
4370 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4371 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4372 (FPU_ARCH_*): Delete.
4373 * Makefile.am: Update dependencies.
4374 * Makefile.in: Regenerate.
4376 2004-07-15 Nick Clifton <nickc@redhat.com>
4378 * configure.in: Accept armbe as a big-endian arm configuration.
4379 * configure: Regenerate.
4381 2004-07-13 Thomas Nystrom <thn@saeab.se>
4383 * config/tc-i386.c (T_SHIFTOP): New constant.
4384 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4385 (intel_el1): Handle '~'.
4386 (intel_get_token): Handle '<>', '&', '|' and '~'.
4388 2004-07-13 Nick Clifton <nickc@redhat.com>
4390 (md_assemble): Remove spurious newline from end of as_bad error
4392 (intel_e05_1): Likewise.
4393 (intel_e11): Likewise.
4394 (intel_match_token): Likewise.
4396 2004-07-11 Andreas Schwab <schwab@suse.de>
4398 * config/tc-m68k.c: Convert to C90. Remove redundant
4399 declarations. Indentation fixup.
4400 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4401 obj_coff_section ourselves.
4403 2004-07-09 James E Wilson <wilson@specifixinc.com>
4405 * config/tc-ia64.c (default_big_endian): New.
4406 (dot_byteorder, md_begin): Use it.
4407 (md_parse_option): Set it.
4409 2004-07-09 Nick Clifton <nickc@redhat.com>
4411 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4412 * configure: Regenerate.
4413 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4414 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4415 sh_find_elf_flags if necessary.
4417 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
4419 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4420 going to be split into more than one in-place addend, return 0
4421 for relocations against mergeable sections. Associate comments
4424 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4426 * Makefile.am (CPU_TYPES): Add crx.
4427 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4428 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4429 (DEPTC_crx_elf): New target.
4430 (DEPOBJ_crx_elf): Likewise.
4431 (DEP_crx_elf): Likewise.
4432 * Makefile.in: Regenerate.
4433 * configure.in: Add crx* target.
4434 * configure: Regenerate.
4435 * config/tc-crx.c: New file.
4436 * config/tc-crx.h: New file.
4437 * NEWS: Mention new target.
4439 2004-07-06 Nick Clifton <nickc@redhat.com>
4441 * config.in: Undefine TARGET_SYMBIAN by default.
4443 * configure: Regenerate. Add sh-symbian-elf target. If
4444 selected define TARGET_SYMBIAN.
4445 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4446 format if TARGET_SYMBIAN has been defined.
4448 * output-file.c (output_file_create): Report the target format
4449 chosen when bfd_openw reports that it is invalid.
4451 * config/obj-coff.c (coff_pseudo_table): Only define the weak
4452 pseudo for BFD based assemblers.
4454 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4457 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
4458 (md_parse_option): Remove redundant -isa testing.
4459 Make bfd_arch variable const.
4460 (md_show_usage): Make bfd_arch variable const.
4462 2004-07-03 James E Wilson <wilson@specifixinc.com>
4464 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
4465 * config/tc-ia64.h (md_frag_check): Define.
4467 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4469 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
4471 * doc/as.texinfo (Weak): Document PE weak symbols.
4473 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
4475 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
4476 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
4477 (mips_frob_file): Rework so that only a single pass through the
4478 relocs is needed. Allow %lo()s to have higher offsets than their
4479 corresponding %hi()s or %got()s.
4481 2004-07-02 Nick Clifton <nickc@redhat.com>
4483 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
4484 allow values which have come from undefined symbols.
4485 Always consider this fixup to have been processed as a reloc
4486 cannot be generated for it.
4488 2004-07-02 Alan Modra <amodra@bigpond.net.au>
4490 * frags.h (struct frag): Add has_code and insn_addr fields.
4491 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
4492 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
4493 * config/tc-ppc.h (md_frag_check): Define.
4495 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
4497 * doc/Makefile.am (info): Rename goal to...
4498 (info-local): ... this, to preserve implicit dependencies.
4499 * doc/Makefile.in: Regenerate with automake 1.8.5.
4501 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4503 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4504 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4505 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4506 (tc_gen_reloc): Likewise.
4507 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4508 (m32r_parse_name): Likewise.
4509 (m32r_cgen_parse_fix_exp): Likewise.
4510 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4511 (O_PIC_reloc): Likewise.
4512 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4513 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4514 for @GOTOFF, @GOT, @PLT.
4516 2004-06-21 Jan Beulich <jbeulich@novell.com>
4518 * gas/symbols.c: While discarding ordinary local absolute symbols
4519 when --strip-local-absolute is in effect, retain file symbols.
4521 2004-06-20 Andreas Schwab <schwab@suse.de>
4523 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4524 (md_parse_option): Likewise.
4526 2004-06-17 Jan Beulich <jbeulich@novell.com>
4528 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4529 * config/te-netware.h: New file.
4530 * config/te-ppcnw.h: Delete: Obsolete.
4531 * configure.in: Eliminate ill NetWare targets. Make generic
4532 NetWare target use proper emulation.
4533 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4534 reference to new te-netware.h.
4535 * configure: Regenerate.
4536 * Makefile.in: Regenerate.
4538 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4540 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4541 comparison in .insn pseudo operation.
4543 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4545 * config/obj-coff.c (coff_adjust_section_syms): Use
4546 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4547 (coff_frob_section): Likewise.
4548 * config/tc-mips.c (md_apply_fix3): Likewise.
4549 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4550 (elf_frob_file_after_relocs): Likewise.
4552 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4554 * config/tc-hppa.c (log2): Rename to exact_log2.
4555 (pa_next_subseg): Delete unused function.
4556 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4557 (create_new_subspace): Likewise.
4560 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4561 labels. Fix warning.
4563 2004-05-28 DJ Delorie <dj@redhat.com>
4565 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4566 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4567 or non-merged symbols.
4569 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4571 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4572 restore the old slot when inserting srlz.i/srlz.d.
4574 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4576 * Makefile.am: Regenerate dependecies.
4577 * Makefile.in: Regenerate.
4578 * config/tc-sh.c (valid_arch): Make unsigned.
4579 (preset_target_arch): Likewise.
4580 (md_begin): Use new architecture flags system.
4581 (get_specific): Likewise.
4582 (assemble_ppi): Likewise.
4583 (md_assemble): Likewise. Also fix error check for bad opcodes.
4584 (md_parse_option): Likewise. Also generate -isa values according
4585 to the table in bfd/cpu-sh.c instead of just constants. Also
4586 allow <arch>-up ISA variants.
4587 (sh_elf_final_processing): Replace if-else chain with a call to
4588 sh_find_elf_flags().
4590 2004-05-28 Peter Barada <peter@the-baradas.com>
4592 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4593 with zero offset into mode 2 addressing to save a word.
4595 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4597 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4598 (ar_is_only_in_integer_unit): New.
4599 (ar_is_only_in_memory_unit): New.
4600 (generate_unwind_image): Silence gcc on 32bit host.
4601 (md_assemble): Use ar_is_only_in_integer_unit instead of
4602 ar_is_in_integer_unit. Check AR access.
4604 2004-05-27 Peter Barada <peter@the-baradas.com>
4606 * config/tc-m68k.c (md_begin): Sort the opcode table into
4608 (m68k_compare_opcode): New function to do the sorting.
4610 2004-05-24 Peter Barada <peter@the-baradas.com>
4612 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4613 addressing on MIT style operands.
4614 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4616 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4619 2004-05-23 Alan Modra <amodra@bigpond.net.au>
4621 * expr.c (operand, operator): Don't reject '++' and '--'.
4623 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
4625 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4628 2004-05-17 Adam Nemet <anemet@lnxw.com>
4630 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4631 * configure: Regenerate.
4633 2004-05-13 Paul Brook <paul@codesourcery.com>
4635 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4637 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4639 * configure.in (or32-*-rtems*): Switch to elf.
4640 * configure: Regenerate.
4642 2004-05-13 Nick Clifton <nickc@redhat.com>
4644 * po/fr.po: Updated French translation.
4646 2004-05-11 Nick Clifton <nickc@redhat.com>
4648 * doc/as.texinfo (Section): Document G and T flags to .section
4649 directive. Document the extra arguments that the G flag
4650 requires. Document the #tls flag.
4652 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4654 * subsegs.c (section_symbol): Create a new section symbol if
4655 the existing one doesn't match.
4656 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4658 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
4660 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4661 to cope with VR4181A errata MD(1) and MD(4).
4663 2004-05-07 Brian Ford <ford@vss.fsi.com>
4665 * NEWS: Mention .secrel32 for pe[i]-i386.
4667 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4669 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4670 (HANDLE_ALIGN): New.
4672 2004-05-06 Daniel Jacobowitz <dan@debian.org>
4674 * Makefile.am (DIST_SUBDIRS): Define.
4675 * aclocal.m4: Regenerate with automake 1.8.4.
4676 * Makefile.in: Likewise.
4677 * doc/Makefile.in: Likewise.
4679 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4681 * config/tc-ia64.c (dot_serialize): Declare.
4682 (dot_serialize): New function.
4683 (md_pseudo_table): Add ".serialize.data" and
4684 ".serialize.instruction" directives.
4686 2004-05-06 Nick Clifton <nickc@redhat.com>
4688 * messages (as_internal_value_out_of_range): Print a message about
4689 a value being out of range. Be consistent about whether the
4690 values are printed in decimal or hexadecimal.
4691 (as_warn_value_out_of_range): Generate a warning message about an
4693 (as_bad_value_out_of_range): Generate an error message about an
4695 * as.h: Prototype the new functions.
4696 * config/tc-alpha.c (insert_operand): Use new function.
4697 * config/tc-arc.c (arc_insert_operand): Likewise.
4698 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4699 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4700 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4701 * config/tc-s390.c (s390_insert_operand): Likewise.
4702 * config/tc-v850.c (v850_insert_operand): Likewise.
4704 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4706 * configure.in: Set em=linux for frv-*-*linux*.
4707 * configure: Rebuilt.
4708 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4709 (frv_md_fdpic_enabled): New.
4710 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4711 (DEFAULT_FDPIC): New.
4712 (frv_flags): Use DEFAULT_FDPIC.
4713 (frv_pic_flag): Likewise.
4714 (OPTION_NOPIC): New.
4715 (md_longopts): Add -mnopic.
4716 (md_parse_option): Handle it.
4717 (md_show_usage): Add -mfdpic and -mnopic.
4719 2004-05-05 Peter Barada <peter@the-baradas.com>
4721 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4722 chips for invalid coldfire instructions, rename selectors
4723 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4724 add current_chip to track which chip is referred to(including save/restore),
4725 use current_chip to select control registers, not current_arch.
4726 (md_show_usage): Add new chips.
4727 * doc/c-m68k.texi: Document new command line switches.
4729 2004-05-05 Jakub Jelinek <jakub@redhat.com>
4731 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4732 (NOP_OPCODE): Define.
4733 (s390_align_code): Remove prototype.
4734 * tc-s390.c (s390_align_code): Remove.
4736 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4738 * config/tc-ia64.c (make_unw_section_name): Removed.
4739 (start_unwind_section): New function.
4740 (generate_unwind_image): Take const segT instead of const
4742 (dot_handlerdata): Adjusted.
4743 (dot_endp): Likewise.
4745 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4747 * config/obj-elf.c (obj_elf_change_section): Allow the
4748 ".note.GNU-stack" section has SHF_EXECINSTR.
4750 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4752 * config/obj-elf.c (get_section): Return bfd_boolean.
4753 (obj_elf_change_section): Call bfd_get_section_by_name_if
4754 instead of bfd_map_over_sections.
4756 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4758 * config/obj-elf.c (get_section): New function.
4759 (obj_elf_change_section): Support multiple sections with same
4762 2004-04-30 Nick Clifton <nickc@redhat.com>
4764 * config/tc-arm.c (create_register_alias): Fix typo checking for
4765 case sensitive register aliases.
4766 (co_proc_number): Use error message string in all_reg_maps[]
4768 (cp_reg_required_here): Likewise.
4769 (fp_reg_required_here): Likewise.
4771 2004-04-29 Brian Ford <ford@vss.fsi.com>
4773 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4775 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4777 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4778 (load_address, macro, mips_ip, md_parse_option)
4779 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4780 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4781 embedded-PIC handling, and update comments.
4782 (SWITCH_TABLE): Remove.
4783 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4784 (enum mips_pic_level): Remove EMBEDDED_PIC.
4785 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4786 (TC_FORCE_RELOCATION): Update comment.
4787 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4788 might be safe to remove now that MIPS embedded-PIC is gone.
4790 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4792 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4793 call to obj_set_subsection_attributes.
4794 (obj_som_init_stab_section): Likewise.
4795 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4796 (pa_def_subspaces): Provide comdat default.
4797 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4798 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4799 calls to create_new_subspace and update_subspace to pass comdat flag.
4800 (create_new_subspace, update_subspace): Add new comdat argument. Use
4801 it in calls to obj_set_subsection_attributes.
4802 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4803 and use of comdat, common and dup_comm parameters.
4805 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4807 * config/obj-elf.c (obj_elf_change_section): Check if the old
4808 group name is NULL before comparison.
4810 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4812 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4814 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4816 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4818 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4820 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4821 (OPTION_MEMBEDDED_PIC): Remove.
4822 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4823 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4824 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4825 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4826 (OPTION_ELF_BASE): Renumber.
4827 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4828 (md_show_usage): Remove mention of -membedded-pic.
4829 * doc/as.texinfo: Remove mention of -membedded-pic.
4831 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4833 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4834 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4836 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4837 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4838 USE_GLOBAL_POINTER_OPT.
4840 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4842 * config/tc-mips.c (macro): One more use of load_delay_nop.
4844 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4846 * config/tc-mips.c (load_delay_nop): New function.
4847 (load_address, macro): Use load_delay_nop() to build a nop
4848 which can be omitted with gpr_interlocks.
4850 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4852 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4853 cop_interlocks): Remove superfluous CPU entries.
4855 2004-04-22 Paul Brook <paul@codesourcery.com>
4857 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4859 2004-04-22 Peter Barada <peter@the-baradas.com>
4861 * NEWS: Added support for EMAC instructions and MAC/EMAC
4863 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4864 scale factor tokens, trailing_ampersand to mark mask addressing
4865 for MAC/EMAC instructions.
4866 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4868 (yylex): Handle '>', '<', and '&' following '+'.
4869 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4870 architectures in archs[].
4871 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4872 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4874 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4875 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4877 Add EMAC operands to init_table[].
4879 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4881 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4883 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4884 * config/tc-arm.c (enum mstate): Delete from here.
4885 (mapping_state): Remove the static mapstate variable and instead
4886 store the state in the segment. This allows a per-section mapping
4887 state. Handle and ignore MAP_UNDEFINED states.
4888 (arm_elf_change_section): Get the current mapping state from the
4890 (s_ltorg): Set the mapping state to MAP_DATA.
4891 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4892 for each pool as it is emitted.
4894 2004-04-22 Nick Clifton <nickc@redhat.com>
4896 * config/tc-arm.h: Formatting tidy ups.
4898 2004-04-20 Chris Demetriou <cgd@broadcom.com>
4900 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4902 2004-04-20 DJ Delorie <dj@redhat.com>
4904 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4905 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4906 [TE_PE] (O_secrel): Define.
4907 [TE_PE] (x86_pe_cons_fix_new): New.
4908 [TE_PE] (pe_directive_secrel): Likewise.
4909 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4911 2004-04-19 Eric Christopher <echristo@redhat.com>
4913 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4914 of previous patch for fix in gcc.
4916 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4918 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4920 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4922 * read.c (do_align): Call md_flush_pending_output, if defined.
4924 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4926 * expr.c (operand): Correct checks for ++ and --.
4928 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4930 * config/tc-generic.c: Add some comments.
4932 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
4934 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4935 -{no-}mfix-vr4122-bugs.
4936 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4937 (append_insn, mips_emit_delays): Update accordingly.
4938 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4939 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4940 (md_parse_option): Update after above changes.
4941 (md_show_usage): Add -mfix-vr4120.
4943 2004-04-13 Bob Wilson <bob.wilson@acm.org>
4945 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4946 of .section directive; add a reference to the ELF .subsection
4949 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4951 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4954 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4956 * Makefile.am: Remove mips from aout targets.
4957 * Makefile.in: Regenerate.
4958 * configure.in: Remove mips-dec-bsd* target.
4959 * configure: Regenerate.
4961 2004-04-07 Alan Modra <amodra@bigpond.net.au>
4964 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4965 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
4966 Update "mapping". Restrict some @ modifiers to 32 bit.
4968 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
4969 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4971 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4972 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4973 dont_adjust_reloc_32 is set.
4974 (md_longopts): Add option -renesas.
4975 (md_parse_option, md_show_usage): Likewise.
4976 * doc/c-sh.texi: Likewise.
4978 2004-04-01 Dave Korn <dk@artimi.com>
4980 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
4981 hi16 and lo16 fixS structs.
4982 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
4983 exactly the same way as for RELOC_DLX_REL16.
4984 (machine_ip): properly respect LO flag in the_insn and
4985 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
4986 (md_apply_fix3): apply RELOC_DLX_LO16.
4988 2004-03-30 Stan Shebs <shebs@apple.com>
4990 Remove long-obsolete MPW support.
4991 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
4992 * configure.in: Remove mention of ppc-*-mpw* config.
4993 * configure.in: Likewise.
4995 2004-03-30 Nick Clifton <nickc@redhat.com>
4997 * config/tc-arm.c (meabi_flags): Make its use conditional upon
4998 OBJ_ELF being defined.
5000 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5002 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5004 2004-03-23 Paul Brook <paul@codesourcery.com>
5006 * config/tc-arm.c (meabi_flags): New variable.
5007 (arm_parse_eabi): New function.
5008 (md_begin): Set flags for EABI v3.
5010 (arm_long_opts): Add meabi.
5011 * doc/as.texinfo <ARM>: Document -meabi.
5012 * doc/c-arm.texi: Ditto.
5014 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5016 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5017 tables even when use_literal_section flag is not set.
5019 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5021 * config/tc-sh.c: Remove trailing whitespace.
5023 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5025 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5026 --mul-bug-abort and the default behavior.
5027 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5028 (err_for_dangerous_mul_placement): New variable.
5029 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5031 (md_cris_relax_table): Have placeholder for STATE_MUL.
5032 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5033 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5035 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5036 STATE_BYTE)>: Ditto.
5037 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5038 alignment and position of this frag, emit error message if
5040 (md_assemble): For a multiply insn and when checking it,
5041 transform the current frag into a special frag for that purpose.
5042 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5043 OPTION_MULBUG_ABORT_ON>: Handle new options.
5045 2004-03-19 Bob Wilson <bob.wilson@acm.org>
5047 * config/tc-xtensa.c (mark_literal_frags): New function.
5048 (xtensa_move_literals): Call mark_literal_frags for all literal
5049 segments, including init and fini literal segments.
5050 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5052 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5054 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5055 (pa_comm): Set BSF_OBJECT in symbol flags.
5057 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5059 * Makefile.am: Run "make dep-am".
5060 * Makefile.in: Regenerate.
5061 * doc/Makefile.in: Regenerate.
5062 * config.in: Regenerate.
5063 * po/gas.pot: Regenerate.
5065 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5067 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5068 (demand_empty_rest_of_line): Issue an error here.
5069 (ignore_rest_of_line): Silently skip to end.
5070 (demand_copy_string): Issue an error, not warning.
5072 * config/obj-elf.c (obj_elf_section_name): Likewise.
5073 (obj_elf_section): Likewise.
5074 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5075 (arc_extinst): Likewise.
5076 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5077 (dot_spill): Likewise.
5078 (dot_unwabi): Likewise.
5079 (dot_prologue): Likewise.
5081 * expr.c (operand): Reject ++ and --.
5082 (operator): Likewise.
5084 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5086 * config/tc-sh.c: Include dw2gencfi.h.
5087 (sh_cfi_frame_initial_instructions): New function.
5088 (sh_regname_to_dw2regnum): Likewise.
5089 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5091 (TARGET_USE_CFIPOP): Define.
5092 (tc_cfi_frame_initial_instructions): Likewise.
5093 (tc_regname_to_dw2regnum): Likewise.
5094 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5095 * Makefile.am: Update dependencies.
5096 * Makefile.in: Regenerate.
5098 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5100 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5101 * configure: Regenerate.
5103 2004-03-12 Bob Wilson <bob.wilson@acm.org>
5105 * read.c (s_leb128): Call md_flush_pending_output.
5107 2004-03-12 Michal Ludvig <mludvig@suse.cz>
5109 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5110 * config/tc-i386.h (CpuPadLock): New define.
5111 (CpuUnknownFlags): Added CpuPadLock.
5113 2004-03-07 Andreas Schwab <schwab@suse.de>
5115 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5117 2004-03-07 Richard Henderson <rth@redhat.com>
5119 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5120 (cfi_finish): Likewise for fde.
5122 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5124 * config/tc-ia64.c (md_assemble): Properly handle NULL
5126 (ia64_handle_align): Don't abort if failed to add a stop bit.
5128 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5130 * Makefile.in: Regenerated.
5131 * aclocal.m4: Likewise.
5132 * configure: Likewise.
5133 * doc/Makefile.in: Likewise.
5135 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5137 * config/tc-ia64.c (dot_align): New.
5138 (ia64_do_align): Make it static.
5139 (md_pseudo_table): Use "dot_align" for "align".
5140 (ia64_md_do_align): Don't set align_frag here.
5141 (ia64_handle_align): Add a stop bit to the previous bundle if
5144 * config/tc-ia64.h (ia64_do_align): Removed.
5146 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5148 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5149 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5150 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5151 the most general type or the user specifically requested it.
5152 (md_assemble): Add a new error message for when an instruction
5153 is understood, but is not allowed due to an -isa option.
5155 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5157 * config/tc-ia64.c (align_frag): New.
5158 (md_assemble): Set the tc_frag_data field in align_frag for
5159 IA64_OPCODE_FIRST instructions.
5160 (ia64_md_do_align): Set align_frag.
5161 (ia64_handle_align): Add a stop bit if needed.
5163 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5164 (TC_FRAG_INIT): New.
5166 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5168 * config/tc-frv.c (fr400_audio): New variable.
5169 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5170 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5171 (target_implements_insn_p): New function.
5172 (md_assemble): Report an error if the processor doesn't implement
5175 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5177 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5178 (md_parse_option): Ditto.
5179 (OPTION_NO_SPECIAL_M32R): Added.
5180 (md_show_usage): Document it.
5181 (enable_speial_m32r): Changed a default value from 0 to 1.
5182 * doc/c-m32r.texi: Document the -no-bitinst option.
5184 2004-02-27 Nick Clifton <nickc@redhat.com>
5186 * config/tc-sh.c (get_operand): Revert previous delta.
5187 (tc_gen_reloc): Check for an unknown reloc type before processing
5190 2004-02-27 Hannes Reinecke <hare@suse.de>
5192 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5193 .insn pseudo operation.
5195 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5197 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5198 added for wrong syntax.
5200 2004-02-26 Eric Christopher <echristo@redhat.com>
5202 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5203 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5205 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5207 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5208 nibble types to assembler.
5210 2004-02-25 Fred Fish <fnf@redhat.com>
5212 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5214 2004-02-20 James E Wilson <wilson@specifixinc.com>
5216 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5218 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5219 (ia64_estimate_size_before_relax): New.
5220 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5221 (generate_unwind_image): Pass 1 to fixup_unw_records.
5222 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5223 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5225 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5227 * stabs.c (generate_asm_file): Avoid warning about use of
5228 uninitialized variable.
5230 2004-02-18 David Mosberger <davidm@hpl.hp.com>
5232 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5233 body, and endp, allow unwind records which do not have a "t"
5234 (time/instruction) field.
5236 2004-02-17 Petko Manolov <petkan@nucleusys.com>
5238 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5239 (do_mav_dspsc_2): Likewise.
5240 Fix accumulator registers move opcodes.
5242 2004-02-13 Hannes Reinecke <hare@suse.de>
5243 Jakub Jelinek <jakub@redhat.com>
5245 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5247 2004-02-10 Steve Ellcey <sje@cup.hp.com>
5249 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5250 (tc_frob_symbol): New macro definition.
5251 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5253 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
5255 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5258 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5260 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5261 (TC_CASE_SENSITIVE): ... this.
5262 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5263 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5265 2004-02-06 James E Wilson <wilson@specifixinc.com>
5267 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5268 (generate_unwind_image): Re-add it here.
5270 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5272 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5273 * read.h (SKIP_WHITESPACE): Turn into an expression.
5274 * read.c (read_a_source_file): A pseudo is removed by having a
5277 2004-02-05 James E Wilson <wilson@specifixinc.com>
5279 * config/tc-ia64.c (output_endp): New.
5280 (count_bits): Delete.
5281 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5282 endp unwind records.
5283 (fixup_unw_records): Handle endp unwind records. Delete code for
5284 shortening prologue regions not followed by a body record.
5285 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5286 * config/tc-ia64.h (unw_record_type): Add endp.
5288 2004-02-03 James E Wilson <wilson@specifixinc.com>
5290 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5291 fill padding bytes with zeroes.
5292 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5293 sets unwind_record slot_number and slot_frag fields.
5295 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5297 * config/tc-mips.c (add_got_offset_hilo): New function.
5298 (macro): Use load_register() and add_got_offset_hilo() to load
5299 constants instead of hardcoding code sequences throughout.
5301 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5303 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5305 2004-01-26 Bernardo Innocenti <bernie@develer.com>
5307 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5309 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5310 of hard-coded test for TARGET_OS=elf.
5312 2004-01-24 Chris Demetriou <cgd@broadcom.com>
5314 * config/tc-mips.c (hilo_interlocks): Change definition
5315 so that MIPS32, MIPS64 and later ISAs are included, along with
5316 the already-included machines. Update comments.
5318 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5320 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5321 undefined local labels.
5323 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5325 * config/tc-mips.c (load_address, macro): Update comments about
5326 NewABI GP relaxation.
5328 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5330 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5331 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5332 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5333 (set_at, load_register, load_address, move_register): Likewise.
5334 (load_got_offset, add_got_offset): Likewise.
5335 Update all calls and tidy accordingly.
5337 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5339 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5340 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5341 (RELAX_USE_SECOND): Bump to 0x10000.
5342 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5343 (mips_macro_warning): New variable.
5344 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5345 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5346 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5348 (append_insn): Update mips_macro_warning.sizes.
5349 (macro_start, macro_warning, macro_end): New functions.
5350 (macro_build): Don't emit warnings here.
5351 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5352 (md_convert_frag): Check for cases where one macro alternative
5353 needs a warning and the other doesn't. Emit a warning if the
5354 longer sequence was chosen.
5356 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5358 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5359 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5360 the first sequence, the size of the second sequence, and a flag
5361 that says whether we should warn.
5362 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5363 (RELAX_FIRST, RELAX_SECOND): New.
5364 (mips_relax): New variable.
5365 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5366 (append_insn): Remove "place" argument. Use mips_relax.sequence
5367 rather than "place" to check whether we're expanding the second
5368 alternative of a relaxable macro. Remove redundant check for
5369 branch relaxation. If generating a normal insn, and there
5370 is not enough room in the current frag, call relax_close_frag()
5371 to close it. Update mips_relax.sizes[]. Emit fixups for the
5372 second version of a relaxable macro. Record the first relaxable
5373 fixup in mips_relax. Remove tc_gen_reloc workaround.
5374 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5375 in the same way as in append_insn.
5376 (mips16_macro_build): Remove "place" argument.
5377 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5378 when generating the second version of a relaxable macro.
5379 (load_got_offset, add_got_offset): New functions.
5380 (load_address, macro): Use new relaxation machinery. Remove
5381 tc_gen_reloc workarounds.
5382 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5383 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5384 first version is needed.
5385 (tc_gen_reloc): Remove relaxation handling.
5386 (md_convert_frag): Go through the fixups for a relaxable macro and
5387 mark those that belong to the unneeded alternative as done. If the
5388 second alternative is needed, adjust the fixup addresses to account
5389 for the deleted first alternative.
5391 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5393 * frags.h (frag_room): Declare.
5394 * frags.c (frag_room): New function.
5395 * doc/internals.texi: Document it.
5397 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5399 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5400 optimization for -mtune=r3900, as this will break on other CPUs.
5402 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
5404 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
5405 be relaxed, use fixup.
5406 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5408 2004-01-19 Jakub Jelinek <jakub@redhat.com>
5410 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5413 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5415 * config/tc-mips.c (append_insn): Properly detect variant frags
5416 that preclude swapping of relaxed branches. Correctly swap
5417 instructions between frags when dealing with relaxed branches.
5419 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5421 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5423 * aclocal.m4: Regenerate.
5424 * configure: Regenerate.
5426 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5428 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5431 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
5433 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5434 reloc, reserve space for the delay slot as well as the jalr itself.
5436 2004-01-09 Paul Brook <paul@codesourcery.com>
5438 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5439 (do_vfp_sp2_from_reg2): New function.
5441 (do_vfp_dp_from_reg2): Check return values properly.
5443 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5445 * config/tc-mips.c (warn_nops): Remove static variable.
5446 (macro): Remove test of warn_nops.
5447 (md_shortops): Remove 'n'.
5448 (md_parse_option): Remove 'n' case.
5449 (md_show_usage): Remove -n.
5450 * doc/as.texinfo (Overview): Remove MIPS -n option.
5451 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
5452 * NEWS: Mention removal of MIPS -n option.
5454 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
5455 (cop_interlocks): Check ISA level.
5456 (cop_mem_interlocks): Define.
5457 (reg_needs_delay): Check cop_interlocks rather than
5458 ISA_HAS_COPROC_DELAYS.
5459 (append_insn): Likewise. Use cop_mem_interlocks rather than
5460 directly checking mips_opts.isa.
5461 (mips_emit_delays): Likewise.
5463 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5465 * config/tc-ia64.c (unwind): Move next_slot_number and
5466 next_slot_frag to ...
5467 (unw_rec_list): Here.
5468 (free_list_records): Removed.
5469 (output_unw_records): Likewise.
5470 (generate_unwind_image): Make it void.
5471 (alloc_record): Initialize next_slot_number and next_slot_frag.
5472 (slot_index): Take .org, .space and .align into account.
5473 (fixup_unw_records): Don't set slot_number to 0. Use
5474 list->next_slot_number and list->next_slot_frag instead of
5475 unwind.next_slot_number and unwind.next_slot_frag.
5476 (ia64_convert_frag): New.
5477 (generate_unwind_image): Generate a rs_machine_dependent frag
5479 (emit_one_bundle): Use list->next_slot_number and
5480 list->next_slot_frag instead of unwind.next_slot_number and
5481 unwind.next_slot_frag.
5483 * config/tc-ia64.h (md_convert_frag): Defined as
5485 (md_estimate_size_before_relax): Defined as (f)->fr_var.
5487 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5489 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
5490 * config/tc-frv.h (md_apply_fix3): Don't define.
5491 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
5493 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
5494 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
5495 * config/tc-frv.c (line_separator_chars): Add `!'.
5496 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5497 * config/tc-frv.c (md_assemble): Clear insn upfront.
5498 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5499 * config/tc-frv.c (OPTION_FDPIC): New macro.
5500 (md_longopts): Add mfdpic.
5501 (md_parse_option): Handle it.
5502 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5503 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5504 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5505 (frv_pic_ptr): Parse funcdesc.
5507 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5509 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5510 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5512 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5514 * Makefile.am (Makefile): Move the dependency on
5515 $(BFDDIR)/configure.in to...
5516 (CONFIG_STATUS_DEPENDENCIES): ... here.
5517 (AUTOMAKE_OPTIONS): Require automake 1.8.
5518 * Makefile.in: Regenerate.
5519 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5520 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5521 $(BFDDIR)/configure.in here as well.
5522 * doc/Makefile.in: Regenerate.
5524 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5526 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5527 * Makefile.in: Regenerate.
5528 * aclocal.m4: Regenerate.
5529 * doc/Makefile.am (install, install-info): Remove.
5530 (install-data-local): A new hook for install-info.
5531 (AUTOMAKE_OPTIONS): Require automake 1.8.
5532 * doc/Makefile.in: Regenerate.
5534 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
5536 * doc/c-sh.texi: Update description about floating point behavior
5539 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5541 * configure.in: Add m68k-uClinux target.
5542 * configure: Regenerate.
5544 For older changes see ChangeLog-0203
5550 version-control: never