1 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
4 for BFD_RELOC_32_PLT_PCREL.
6 2002-11-30 Alan Modra <amodra@bigpond.net.au>
8 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
9 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
10 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
11 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
12 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
13 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
14 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
15 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
16 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
17 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
18 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
19 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
20 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
21 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
22 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
23 TRUE/FALSE. Formatting.
25 2002-11-29 Nick Clifton <nickc@redhat.com>
27 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
28 assume a value of zero.
31 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
33 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
36 2002-11-29 Jakub Jelinek <jakub@redhat.com>
38 * config/tc-ia64.c (md_apply_fix3): Add default case.
40 2002-11-28 Jakub Jelinek <jakub@redhat.com>
42 * symbols.c (S_SET_THREAD_LOCAL): New function.
43 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
44 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
46 * config/tc-ia64.c (md_apply_fix3): Likewise.
47 * config/tc-alpha.c (md_apply_fix3): Likewise.
49 2002-11-28 Jakub Jelinek <jakub@redhat.com>
51 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
54 2002-11-26 DJ Delorie <dj@redhat.com.
56 * dwarf2dbg.c (scale_addr_delta): New.
57 (size_inc_line_addr): Use it.
58 (emit_inc_line_addr): Use it.
60 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
62 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
63 (md_assemble): Don't pass on branches to constants as relaxable.
66 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
68 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
70 2002-11-21 Randolph Chung <randolph@tausq.org>
72 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
73 only if they have default visibility.
75 2002-11-21 Richard Henderson <rth@redhat.com>
77 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
80 2002-11-21 Alan Modra <amodra@bigpond.net.au>
82 * config/tc-mcore.c (mcore_pool_count): New function.
83 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
85 2002-11-20 Klee Dienes <kdienes@apple.com>
87 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
88 coalesce the name fields to use the same pointer.
90 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
91 the name fields to use the same pointer.
92 (get_specific): Check for opcodes with the same name using strcmp
93 as well as comparing the pointer.
95 2002-11-20 Alan Modra <amodra@bigpond.net.au>
97 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
100 2002-11-19 Richard Henderson <rth@redhat.com>
102 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
103 visibility portion of st_other.
105 2002-11-19 Klee Dienes <kdienes@apple.com>
107 * config/tc-h8300.c (struct h8_instruction): New type, used to
108 wrap h8_opcodes with length, noperands, idx, and size fields
109 (computed at run-time).
110 (h8_instructions): New variable.
111 (md_begin): Allocate the storage for h8_instructions. Fill
112 h8_instructions with pointers to the appropriate opcode and the
113 correct value for the additional fields.
114 (clever_message): Update to use h8_instructions instead of
116 (build_bytes): Ditto.
117 (get_specific): Ditto.
118 (md_assemble): Ditto.
120 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
122 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
123 adjustments to symbols in merge sections.
125 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
127 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
129 2002-11-18 Kevin Buettner <kevinb@redhat.com>
131 * dwarf2dbg.h (dwarf2_format): New enum.
132 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
133 (out_debug_line, out_debug_info): Add code for handling 64-bit
135 * config/tc-mips.h (mips_dwarf2_format): Declare.
136 * config/tc-mips.c (mips_dwarf2_format): New function.
137 * doc/internals.texi (DWARF2_FORMAT): Document.
139 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
141 * config/tc-mips.c (s_change_section): Make sure input buffer
142 is not accessed past the end. Don't hand
143 obj_elf_change_section a pointer into the input buffer.
145 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
147 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
150 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
152 * config/tc-tic4x.c: Fixed proper commandline
153 parameters. Added support for new opcode-list format. General
154 error message fixups.
155 (c4x_inst_add): Reject insn not for our CPU
156 (md_begin): Added matrix for setting the proper opcode-level &
157 device-flags according to cpu type and revision. Rewrite the
159 (c4x_operand_parse): Fix opcode bug
160 (c4x_operands_match): New function argument. Added dry-run
161 mechanism, that is optional error generation. Added constraint 'i'
163 (c4x_insn_check): Added new function for post-verification of the
165 (md_assemble): Check all opcodes before croaking because of an
166 argument mismatch. Need this to be able to fully support
167 ortogonally arguments.
168 (md_parse_options): Revised commandprompt swicthes and added new
170 (md_show_usage): Complete rewrite of printout.
172 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
174 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
175 (c4x_operands_match): Added check for 8-bits LDF insn. Give
176 warning when using constant direct bigger than 2^16. Add the new
179 2002-11-11 Christopher Faylor <cgf@redhat.com>
181 * configure.in: Use .gdbinit under Cygwin.
182 * configure: Regenerate.
184 2002-11-11 Christopher Faylor <cgf@redhat.com>
186 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
189 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
191 * config/tc-tic4x.c: Declare as many functions as possible as
192 static. Maintenance on the general indenting. Removed unnecessary
193 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
194 function. Add support for new DSP, TMS320VC33. Fix bug for
195 converting flonum constants.
196 (c4x_do_align): Add proper align handling. Setup align to insert
198 (c4x_gen_to_words): Support for extended TI type floats.
199 (md_atof): Proper dumping of multiple-word littlenums.
200 (c4x_atof): Added support for extended TI type floats.
201 (c4x_stringer): Added new function to handle compact strings.
202 (c4x_emit_char): Added new function argument to handle custom
203 length inserts, like single-byte strings.
204 * config/tc-tic4x.h: Add proper align handling with NOP's.
205 * Makefile.am: Added tic4x dependecy
206 * Makefile.in: Regenerate
208 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
210 * macro.c (get_any_string): Correct logic for not going beyond end
213 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
215 * config/tc-mmix.c (get_putget_operands): Mark both possible
216 operands as invalid at beginning.
218 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
219 Initialize target of fixup to zero.
221 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
223 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
224 NEWABI, but we should still emit HI16_S for non-PIC n32.
226 2002-11-06 Richard Henderson <rth@redhat.com>
228 * config/tc-alpha.c (alpha_validate_fix): Move code ...
229 (alpha_fix_adjustable): ... here.
230 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
232 2002-11-07 Eric Kohl <ekohl@rz-online.de>
234 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
237 2002-11-05 H.J. Lu <hjl@gnu.org>
239 * config/tc-mips.c (support_64bit_objects): Check *l before it
242 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
244 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
245 SEC_LOAD flags for sections marked as 's'.
247 2002-11-01 Alan Modra <amodra@bigpond.net.au>
249 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
250 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
251 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
254 * dep-in.sed: Fix typo.
256 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
258 * configure.in: Update ARM CPU patterns.
259 * configure: Regenerated.
261 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
263 * itbl-lex.l: Use #include <> for generated headers.
264 * itbl-ops.c: Likewise.
266 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
268 * doc/gasp.texi: Fix typo in deprecation note.
270 2002-10-23 Nick Clifton <nickc@redhat.com>
272 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
273 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
275 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
277 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
278 (tc_frob_file_before_adjust): Don't define.
279 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
281 (mmix_frob_file_before_adjust): Remove ineffective function.
283 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
285 * config/tc-cris.c (SIMPLE_EXPR): New macro.
286 (cris_relax_frag): New function.
287 (md_estimate_size_before_relax) <case ENCODE_RELAX
288 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
289 expressions that will become absolute expressions to relaxation.
290 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
291 STATE_WORD)>: Expect only absolute expressions. Use the symbol
292 value, not distance to symbol.
293 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
294 Ditto. Correct placement of fixup.
295 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
297 * config/tc-cris.h (cris_relax_frag): Declare.
298 (md_relax_frag): Define.
300 2002-10-22 Alan Modra <amodra@bigpond.net.au>
302 * config/obj-elf.c (special_sections): Use correct types for init
304 (obj_elf_change_section): Don't mess with init array section type.
306 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
308 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
309 for relocs against symbols in a merged section.
311 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
313 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
314 table as register names.
316 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
318 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
321 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
323 * expr.c (operand): Add support for n.nn flonums.
325 2002-10-17 Johannes Stezenbach <js@convergence.de>
327 * itbl-parse.y (entry): Provide empty action.
329 2002-10-16 Alan Modra <amodra@bigpond.net.au>
331 * configure.in (BFDVER_H): Set and subst.
332 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
333 * Makefile.am: Run "make dep-am".
335 * configure: Regenerate.
336 * Makefile.in: Regenerate.
337 * doc/Makefile.in: Regenerate.
339 2002-10-15 Alan Modra <amodra@bigpond.net.au>
341 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
342 (MD_APPLY_SYM_VALUE): Define for PE too.
344 2002-10-14 Alan Modra <amodra@bigpond.net.au>
346 * Makefile.am: Run "make dep-am".
347 (CPU_OBJ_VALID): sh64 coff is invalid.
348 * as.c: #include "bfdver.h".
349 * Makefile.in: Regenerate.
350 * config.in: Regenerate.
352 2002-10-14 Momchil Velikov <velco@fadata.bg>
354 * config/tc-v850.c (CHECK_): Remove token pasting operator.
356 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
358 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
359 * configure: Regenerate.
361 2002-10-13 Eric Christopher <echristo@redhat.com>
362 Alexandre Oliva <aoliva@redhat.com>
364 * config/tc-mips.c (s_gpdword): New function.
365 (mips_pseudo_table): Add .gpdword.
366 (mips_need_elf_addend_fixup): never for NEWABI.
367 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
369 (s_cpadd): Generate .cpadd on NEWABI.
371 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
373 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
375 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
377 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
378 (md_relax_frag): Adjust macro.
379 * config/tc-mips.c (mips_relax_branch): New variable.
380 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
381 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
382 (RELAX_MIPS16_P): Adjust.
383 (append_insn): Emit branch to non-constant in a frag_var if
384 branch-relaxation is desirable and possible.
385 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
386 (OPTION_ELF_BASE): Adjust.
387 (md_parse_option): Handle new options.
388 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
390 (relaxed_branch_length): New function.
391 (md_estimate_size_before_relax): Handle branch frags.
392 (mips_relax_frag): Likewise.
393 (md_convert_frag): Handle branch frags. Warn if branch is
396 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
398 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
400 (md_apply_fix3): Add TLS relocs.
401 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
404 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
405 Alan Modra <amodra@bigpond.net.au>
407 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
408 (md_estimate_size_before_relax): Likewise for 8 bit branches.
410 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
412 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
415 2002-10-09 Richard Shann <richard.shann@superh.com>
416 Stephen Clarke <stephen.clarke@superh.com>
418 * config/tc-sh64.c (sh64_target_format): Add support for sh64
421 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
423 * contig/tc-sh.c (sh_local_pcrel): New.
424 (sh_force_relocation): Use sh_local_pcrel.
425 (md_pcrel_from_section): Check the relocation type whether it
426 should be resolved locally. Use S_FORCE_RELOC.
428 2002-10-01 Alan Modra <amodra@bigpond.net.au>
430 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
431 (TC_FORCE_RELOCATION): Tidy arg.
433 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
434 Ken Raeburn <raeburn@cygnus.com>
435 Aldy Hernandez <aldyh@redhat.com>
436 DJ Delorie <dj@redhat.com>
437 Michael Meissner <meissner@redhat.com>
438 Eric Christopher <echristo@redhat.com>
439 Richard Sandiford <rsandifo@redhat.com>
441 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
442 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
443 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
444 (hilo_interlocks): True for CPU_VR5500.
445 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
446 (mips_fix_vr4122_bugs): New.
447 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
448 (mips_emit_delays): Likewise.
449 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
450 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
451 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
452 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
453 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
454 (OPTION_ELF_BASE): Bump.
455 (md_parse_option): Handle the new options.
456 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
459 2002-09-29 H.J. Lu <hjl@gnu.org>
461 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
462 twice if howto->pcrel_offset is true.
464 2002-09-28 Matt Thomas <matt@3am-software.com>
465 Jason Thorpe <thorpej@wasabisystems.com>
467 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
468 convert undefined references to GOT32/PLT32 if PIC code is
469 requested. Fix comment.
471 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
473 * config/tc-sh.c (sh_force_relocation): Return 0 for
474 some PC relative relocations when not relaxing.
476 2002-09-26 Jakub Jelinek <jakub@redhat.com>
478 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
479 Define them if not BFD_ASSEMBLER.
480 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
482 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
483 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
484 (tc_gen_reloc): Handle x86-64 TLS relocs.
486 2002-09-27 Alan Modra <amodra@bigpond.net.au>
488 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
489 fixups to current or absolute section.
491 2002-09-26 Jim Wilson <wilson@redhat.com>
493 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
496 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
498 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
499 capable configuration.
500 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
504 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
506 * config/tc-mips.c (append_insn): Fix jump overflow check.
508 2002-09-24 Alan Modra <amodra@bigpond.net.au>
510 * config/tc-i386.c (process_operands): Warn about "lea" segment
513 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
515 * write.c: Delete set_segment_vma and prototype. Update all callers.
517 2002-09-21 Alan Modra <amodra@bigpond.net.au>
519 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
520 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
521 Rename "fseg" to "sym_seg".
522 * Makefile.am: Run "make dep-am".
523 * Makefile.in: Regenerate.
524 * doc/Makefile.in: Regenerate.
526 2002-09-20 Nick Clifton <nickc@redhat.com>
528 * symbols.c (colon): Do not allow symbols to be created in the
529 absolute section if WORKING_DOT_WORD is not defined and
530 new_broken_words would require a new frag to be created.
532 2002-09-20 Alan Modra <amodra@bigpond.net.au>
534 * expr.c (expr): Simplify foo-foo here.
535 (clean_up_expression): Remove O_subtract code.
537 * write.h (struct fix): Add fx_dot_value.
538 (dot_value): Declare.
539 * write.c (dot_value): New var.
540 (fix_new_internal): Save dot_value as fx_dot_value.
541 (fixup_segment): Adjust fx_offset using fx_dot_value.
542 * expr.c (expr): Update dot_value.
544 2002-09-19 Jakub Jelinek <jakub@redhat.com>
546 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
547 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
548 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
550 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
551 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
552 BFD_RELOC_386_TLS_GOTIE.
554 2002-09-19 Richard Henderson <rth@redhat.com>
556 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
558 (alpha_force_relocation): Don't special-case branch type relocs.
560 2002-09-19 Nick Clifton <nickc@redhat.com>
562 * config/tc-m68k.c (select_control_regs): Handle situation where
563 architecture has not yet been selected.
565 2002-09-18 Chris Demetriou <cgd@broadcom.com>
567 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
568 (IS_SEXT_16BIT_NUM): New macro.
569 (macro_build_ldst_constoffset): New function, to build a set of
570 instructions to do a load or store from a constant offset relative
572 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
573 .cprestore pseudo-op.
575 2002-09-18 Chris Demetriou <cgd@broadcom.com>
577 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
579 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
581 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
583 2002-09-17 Stan Cox <scox@redhat.com>
585 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
586 (macro): Likewise for la. Likewise for ld.
587 (mips_after_parse_args): Make -xgot optional, not the default.
588 (md_apply_fix3): Allow composite relocation to set up gp.
589 (tc_gen_reloc): Allow relaxing for newabi.
590 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
591 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
593 2002-09-17 Nick Clifton <nickc@redhat.com>
595 * config/tc-arm.c (md_apply_fix3): Note that an implemented
596 BFD_RELOC_ARM_IMMEDIATE has been done.
597 (tc_gen_reloc): Do not issue reloc number of unimplemented
598 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
599 their name is already in the error message - plus remove them
600 from the default case.
602 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
603 behavior of instructions.
605 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
607 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
608 Convert functions to K&R format.
610 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
612 * config/tc-mips.c (pdr_seg): Define only for ELF.
613 (s_change_section): Remove unused variable. Don't use for nonELF.
615 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
617 * config/obj-elf.c (obj_elf_change_section): Move prototype to
619 * config/obj-elf.h (obj_elf_change_section): Likewise.
621 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
623 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
624 (out_debug_info): Likewise.
626 2002-09-16 Bruno Haible <bruno@clisp.org>
628 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
629 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
630 * config/tc-i386.c (i386_target_format): Likewise.
631 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
632 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
634 2002-09-13 Nick Clifton <nickc@redhat.com>
636 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
637 when deciding if any operands have been skipped.
639 2002-09-11 Nick Clifton <nickc@redhat.com>
641 * NEWS: New TI port supports both C4x and C3x series of DSPs.
643 * po/tr.po: Updated Turkish translation.
645 2002-09-11 Jakub Jelinek <jakub@redhat.com>
647 * config/tc-i386.c (md_apply_fix3): Allow addend for
648 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
649 BFD_RELOC_386_TLS_LE_32.
651 2002-09-05 Jeff Law <law@redhat.com>
653 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
654 marker relocations such as ENTRY/EXIT.
655 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
656 to both OBJ_ELF and OBJ_SOM.
658 2002-09-05 Alan Modra <amodra@bigpond.net.au>
660 * doc/internals.texi (md_apply_fix3): Expand.
661 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
662 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
663 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
664 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
665 EXTERN_FORCE_RELOC): Document.
666 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
667 * as.h: Don't include struc-symbol.h for arc.
669 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
670 subtract absolute symbol.
671 * obj.h (struct format_ops): Add frob_file_before_fix.
672 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
673 * symbols.c (S_FORCE_RELOC): New function.
674 * symbols.h (S_FORCE_RELOC): Declare.
675 * write.c (TC_FORCE_RELOCATION): Change default.
676 (TC_FORCE_RELOCATION_ABS): Define.
677 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
678 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
679 (TC_FORCE_RELOCATION_SECTION): Don't define.
680 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
681 (TC_FORCE_RELOCATION_SUB_ABS): Define.
682 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
683 (TC_VALIDATE_FIX_SUB): Define.
684 (TC_FIX_ADJUSTABLE): Don't define.
685 (MD_APPLY_SYM_VALUE): Define this instead.
686 (abs_section_sym): New variable.
687 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
688 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
689 Don't put the absolute section sym on fixups here.
690 (fix_segment): New function.
691 (write_relocs): Don't call fixup_segment from here.
692 (write_object_file): Instead call tc_frob_file_before_fix,
693 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
694 Don't output the absolute section symbol.
695 (fixup_segment): Rewrite.
696 * write.h (abs_section_sym): Declare.
697 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
699 (aout_format_ops): Adjust to suit.
700 * config/obj-aout.h (obj_frob_file): Don't define.
701 (obj_frob_file_before_fix): Define.
702 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
703 (S_FORCE_RELOC): Define.
704 * config/obj-bout.h (S_FORCE_RELOC): Define.
705 * config/obj-coff.c (coff_format_ops): Init new field.
706 * config/obj-coff.h: Formatting fixes.
707 (obj_sec_sym_ok_for_reloc): Define.
708 (S_FORCE_RELOC): Define.
709 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
710 (ecoff_frob_file): .. from here.
711 (ecoff_format_ops): Add new function.
712 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
713 (obj_frob_file_before_fix): Define.
714 * config/obj-elf.c (elf_format_ops): Init new field.
715 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
716 * config/obj-ieee.h: Formatting fixes.
717 (S_FORCE_RELOC): Define.
718 * config/obj-multi.h (obj_frob_file_before_fix): Define.
719 * config/obj-vms.h (S_FORCE_RELOC): Define.
720 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
721 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
722 for BFD_RELOC_32 and BFD_RELOC_64.
723 (alpha_fix_adjustable): Remove extern and weak tests.
724 (alpha_before_fix): Rename from alpha_adjust_symtab.
725 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
726 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
727 (TC_VALIDATE_FIX): Tweak param name.
728 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
729 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
730 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
731 (MD_APPLY_SYM_VALUE): Define.
732 (tc_adjust_symtab): Don't define.
733 (alpha_adjust_symtab): Don't declare.
734 (tc_frob_file_before_fix): Define.
735 (alpha_before_fix): Declare.
736 (TC_INIT_FIX_DATA): Tweak param names.
737 * config/tc-arc.c: Include "struc-symbol.h".
738 (md_pcrel_from): Remove undefined sym fudge.
739 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
740 Don't set fx_addnumber.
741 (tc_gen_reloc): Remove spurious fx_addnumber comment.
742 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
743 (EXTERN_FORCE_RELOC): Define.
744 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
745 (tc_gen_reloc): Fudge ARM_GOTPC addend.
746 (arm_validate_fix): Return void.
747 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
748 Add plt and got reloc tests.
749 (arm_force_relocation): Call S_FORCE_RELOC.
750 * config/tc-arm.h (struct fix): Forward declare.
751 (TC_VALIDATE_FIX): No longer set add_symbolP.
752 (arm_validate_fix): Adjust declaration.
753 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
754 (TC_FORCE_RELOCATION): Tweak param name.
755 (TC_INIT_FIX_DATA): Likewise.
756 (obj_fix_adjustable): Don't define.
757 (tc_fix_adjustable): Call arm_fix_adjustable.
758 (TC_FIX_ADJUSTABLE): Don't define.
759 (MD_APPLY_SYM_VALUE): Define.
760 (EXTERN_FORCE_RELOC): Define.
761 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
762 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
763 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
764 Remove *valP fudges and code to subtract abs sym. Don't set
766 * config/tc-avr.h: Formatting.
767 (EXTERN_FORCE_RELOC): Define.
768 (MD_APPLY_SYM_VALUE): Define.
769 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
770 (md_apply_fix3): Remove code to subtract abs sym.
771 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
772 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
773 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
774 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
775 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
776 (tc_fix_adjustable): Remove extern, weak tests.
777 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
778 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
779 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
780 and code to subtract abs sym.
781 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
782 (d10v_force_relocation): Call S_FORCE_RELOC.
783 * config/tc-d10v.h: Don't include write.h.
784 (struct fix): Instead, forward declare.
785 (MD_PCREL_FROM_SECTION): Tweak param names.
786 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
787 (d10v_fix_adjustable): Likewise.
788 (obj_fix_adjustable): Don't define.
789 (tc_fix_adjustable): Define.
790 (TC_FORCE_RELOCATION): Tweak param name.
791 (MD_APPLY_SYM_VALUE): Define.
792 (EXTERN_FORCE_RELOC): Define.
793 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
794 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
795 and code to subtract abs sym.
796 * config/tc-d30v.h: Don't include write.h.
797 (struct fix): Instead, forward declare.
798 (MD_PCREL_FROM_SECTION): Tweak param names.
799 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
800 (MD_APPLY_SYM_VALUE): Define.
801 (EXTERN_FORCE_RELOC): Define.
802 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
803 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
804 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
805 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
806 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
807 Don't use fx_addnumber.
808 * config/tc-dlx.h: Don't include write.h.
809 (md_convert_frag): We're not alpha twice over.
810 (EXTERN_FORCE_RELOC): Define.
811 (obj_fix_adjustable): Don't define.
812 (tc_fix_adjustable): Define.
813 (TC_FIX_ADJUSTABLE): Don't define.
814 (MD_APPLY_SYM_VALUE): Define.
815 (LOCAL_LABELS_DOLLAR): Undef always.
816 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
817 (fr30_fix_adjustable): Remove extern, weak tests.
818 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
819 (obj_fix_adjustable): Don't define.
820 (tc_fix_adjustable): Define.
821 (struct fix): Forward declare.
822 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
823 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
824 (frv_fix_adjustable): Don't do extern, weak tests.
825 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
826 (TC_FIX_ADJUSTABLE): Don't define.
827 (obj_fix_adjustable): Don't define.
828 (tc_fix_adjustable): Define.
829 (struct fix): Forward declare.
830 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
831 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
832 * config/tc-h8300.h (struct fix): Forward declare.
833 (EXTERN_FORCE_RELOC): Define.
834 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
835 (hppa_fix_adjustable): Don't test extern or weak. Don't
836 symbol_mark_used_in_reloc.
837 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
839 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
840 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
841 (TC_FORCE_RELOCATION_SECTION): Don't define.
842 (MD_APPLY_SYM_VALUE): Define.
843 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
845 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
846 (MD_APPLY_SYM_VALUE): Define.
847 (MD_PCREL_FROM_SECTION): Tweak param name.
848 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
849 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
850 (i386_force_relocation): New function.
851 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
852 (TC_VALIDATE_FIX): Likewise.
853 (TC_FIX_ADJUSTABLE): Don't define.
854 (MD_APPLY_SYM_VALUE): Define.
855 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
856 (i386_force_relocation): Declare.
857 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
858 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
859 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
860 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
861 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
862 (EXTERN_FORCE_RELOC): Define.
863 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
864 (md_apply_fix3): Don't cast valP pointer type. Move code here from
865 old fixup_segment. No need to test fx_pcrel before setting fx_done.
866 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
867 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
868 Remove #if 0 code. Invert return boolean.
869 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
870 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
871 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
872 (tc_coff_sizemachdep): Prototype.
873 (i960_handle_align): Likewise.
874 (i960_validate_fix): Adjust declaration.
875 (reloc_callj): Likewise.
876 (EXTERN_FORCE_RELOC): Define.
877 (TC_FORCE_RELOCATION_SUB_SAME): Define.
878 (TC_FORCE_RELOCATION_ABS): Define.
879 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
880 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
881 (TC_FIX_ADJUSTABLE): Don't define.
882 (MD_APPLY_SYM_VALUE): Define.
883 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
884 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
885 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
886 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
887 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
888 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
889 (MD_APPLY_SYM_VALUE): Define.
890 (EXTERN_FORCE_RELOC): Define.
891 (TC_FORCE_RELOCATION): Tweak param name.
892 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
893 (m32r_fix_adjustable): Don't test extern, weak.
894 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
895 (MD_APPLY_SYM_VALUE): Define.
896 (obj_fix_adjustable): Don't define.
897 (tc_fix_adjustable): Define.
898 (tc_frob_file): Don't define.
899 (tc_frob_file_before_fix): Define.
900 (EXTERN_FORCE_RELOC): Define.
901 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
902 BFD_RELOC_VTABLE_ENTRY address.
903 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
904 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
905 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
906 Remove duplicated fx_done code.
907 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
908 (EXTERN_FORCE_RELOC): Define.
909 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
911 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
912 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
913 (TC_FIX_ADJUSTABLE): Don't define.
914 (EXTERN_FORCE_RELOC): Define.
915 (MD_APPLY_SYM_VALUE): Define.
916 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
917 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
918 Remove fx_addsy tests.
919 (mcore_force_relocation): Call S_FORCE_RELOC.
920 (mcore_fix_adjustable): Don't test fx_addsy.
921 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
922 (EXTERN_FORCE_RELOC): Define.
923 (obj_fix_adjustable): Don't define.
924 (tc_fix_adjustable): Define.
925 (MD_APPLY_SYM_VALUE): Define.
926 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
927 (mips_pic): No longer static.
928 (mips_force_relocation): Call S_FORCE_RELOC.
929 (mips_fix_adjustable): Remove extern, weak tests.
930 * config/tc-mips.h (enum mips_pic_level): Declare.
932 (tc_frob_file): Don't define.
933 (tc_frob_file_before_fix): Define this instead.
934 (EXTERN_FORCE_RELOC): Define.
935 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
936 with reg_section tests. Set fx_done instead of calling
937 symbol_clear_used_in_reloc on bad relocs.
938 (tc_gen_reloc): Zero fx_addsy on bad relocs.
939 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
940 (mmix_adjust_symtab): Simplify list handling. Abort on any
942 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
943 BFD_RELOC_MMIX_LOCAL.
944 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
945 (EXTERN_FORCE_RELOC): Define.
946 (MD_PCREL_FROM_SECTION): Tweak param name.
947 (tc_frob_file): Don't define.
948 (tc_frob_file_before_fix): Define this instead.
949 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
950 Remove SEC_CODE checks.
951 (mn10300_fix_adjustable): Remove extern and weak tests.
952 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
953 (TC_FORCE_RELOCATION): Tweak param name.
954 (obj_fix_adjustable): Don't define.
955 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
956 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
957 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
958 (openrisc_fix_adjustable): Don't test fx_addsy.
959 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
960 (obj_fix_adjustable): Don't define.
961 (tc_fix_adjustable): Define this instead.
962 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
963 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
964 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
965 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
966 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
967 (MD_APPLY_SYM_VALUE): Define.
968 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
969 Don't subtract symbol value.
970 * config/tc-pj.h (md_pcrel_from): Tweak param name.
971 (EXTERN_FORCE_RELOC): Define.
972 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
973 (MD_APPLY_SYM_VALUE): Define.
974 (obj_fix_adjustable): Don't define.
975 (tc_fix_adjustable): Define this instead.
976 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
978 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
979 (ppc_force_relocation <elf version>): New.
980 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
981 (md_apply_fix3): Don't subtract symbol values for ELF. Update
982 comments. Don't subtract fx_subsy as that is already done.
983 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
984 (MD_PCREL_FROM_SECTION): Likewise.
985 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
986 ppc_force_relocation.
987 (TC_FORCE_RELOCATION_SECTION): Delete.
988 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
989 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
990 (MD_APPLY_SYM_VALUE): Define.
991 * config/tc-s390.c: #include "dwarf2dbg.h".
992 (s390_insn): Remove excess parens.
993 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
994 (tc_s390_force_relocation): Call S_FORCE_RELOC.
995 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
996 non-NULL. Don't subtract off fx_addsy value.
997 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
998 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
999 (TC_FIX_ADJUSTABLE): Don't define.
1000 (MD_APPLY_SYM_VALUE): Define.
1001 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1002 (SWITCH_TABLE): Likewise.
1003 (sh_force_relocation): Call S_FORCE_RELOC.
1004 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1005 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1006 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1007 fx_addnumber is zero on entry. Save val in fx_addnumber.
1008 (tc_gen_reloc): Don't subtract fx_subsy.
1009 * config/tc-sh.h (struct fix): Move.
1010 (obj_fix_adjustable): Don't define.
1011 (tc_fix_adjustable): Define this instead.
1012 (TC_FIX_ADJUSTABLE): Don't define.
1013 (MD_APPLY_SYM_VALUE): Define.
1014 (SWITCH_TABLE_CONS): Define.
1015 (SWITCH_TABLE): Define.
1016 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1017 (TC_VALIDATE_FIX_SUB): Define.
1018 (MD_PCREL_FROM_SECTION): Tweak param name.
1019 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1020 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1021 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1022 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1023 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1024 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1025 (TC_VALIDATE_FIX_SUB): Define.
1026 (MD_PCREL_FROM_SECTION): Tweak param name.
1027 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1028 (tc_gen_reloc): Use S_FORCE_RELOC.
1029 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1030 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1031 (TC_FORCE_RELOCATION_ABS): Define this instead.
1032 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1033 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1034 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1035 (MD_APPLY_SYM_VALUE): Define.
1036 (TC_FIX_DATA_PRINT): Tweak param name.
1037 * config/tc-tic30.c (USE_STDOUT): Don't define.
1038 (md_parse_option): Remove stupid debug code.
1039 (tc_gen_reloc): Don't use fx_addnumber.
1040 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1041 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1042 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1043 (tc_fix_adjustable): Define this instead.
1044 (TC_FIX_ADJUSTABLE): Don't define.
1045 (MD_APPLY_SYM_VALUE): Define this instead.
1046 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1047 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1048 (TC_FIX_ADJUSTABLE): Don't define.
1049 (MD_APPLY_SYM_VALUE): Define this instead.
1050 (tc_fix_adjustable): Remove extern and weak tests.
1051 * config/tc-w65.h (struct fix): Forward declare.
1052 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1054 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1055 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1056 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1058 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1059 (MD_APPLY_SYM_VALUE): Define.
1060 (obj_fix_adjustable): Don't define.
1061 (tc_fix_adjustable): Define this instead.
1062 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1064 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1066 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1067 (ppc_fix_adjustable <coff version>): Cleanup.
1069 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1070 (md_parse_option): No -a64 without BFD64.
1071 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1072 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1074 2002-09-04 Nick Clifton <nickc@redhat.com>
1076 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1077 instructions into the hash table if the target cpu is the BookE32.
1079 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1081 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1084 2000-08-28 Catherine Moore <clm@redhat.com>
1086 * tc-v850.c (v850_relax): Declare.
1087 (v850_longcode): New routine.
1088 (v850_handle_align): New routine.
1089 (md_pseudo_table): Add longcall and longjump.
1090 (md_parse_option): Check for relax option.
1091 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1092 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1093 (md_apply_fix3): Likewise.
1094 (v850_force_relocation): Likewise.
1095 (v850_comm): Change the current section.
1096 (md_assemble): Ensure that the correct value is put in the
1098 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1099 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1100 Remove redundant v850ea support.
1101 * tc-v850.h (HANDLE_ALIGN): Define.
1102 (v850_handle_align): Declare.
1103 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1105 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1107 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1108 * configure: Regenerate.
1109 * NEWS: Mention new port.
1111 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1113 * config/obj-coff.c: Add sdef definition.
1114 * config/obj-coff.h: Add tic4x include file and set
1116 * config/tc-tic4x.c: New file.
1117 * config/tc-tic4x.h: New file.
1119 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1121 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1122 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1123 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1124 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1125 (RELOC_ENUM): Define.
1126 (fix_new_internal): Use RELOC_ENUM.
1127 (fix_new, fix_new_exp): Likewise.
1128 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1129 Replace gotos with continue.
1130 (write_relocs): Formatting. Avoid symbol loops in
1131 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1132 errors, and error number in other cases.
1133 (fixup_segment): Remove param names from prototype. Rename
1134 "this_segment_type" to "this_segment". Update linkrelax comment.
1135 Remove "size, "place" and "where" local vars. Formatting. Update
1136 "no symbol" comment. Remove #if 0 and #if 1.
1138 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1140 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1142 * dwarf2dbg.c: Always include dwarf2dbg.h.
1143 (dwarf2_directive_file): Adjust dummy version args.
1144 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1145 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1146 when symbol values differ.
1147 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1148 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1149 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1151 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1153 * config/tc-w65.c (md_section_align): Fix typo.
1154 (md_parse_option): Return 0, not 1.
1156 2002-08-22 Nick Clifton <nickc@redhat.com>
1158 * doc/as.texinfo (Section): Note that if '@' is a comment
1159 character then another symbol is used to prefix the section's
1162 2002-08-22 Christian Groessler <chris@groessler.org>
1164 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1167 2002-08-12 Graeme Peterson <gp@qnx.com>
1169 * configure.in: Add support for sh-**-nto* target.
1170 * configure: Regenerate.
1172 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1174 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1176 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1178 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1180 (ppc_apuinfo_section_add): Define only if format is ELF.
1181 (md_assemble): Emit APUinfo section only if format is ELF.
1184 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1186 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1187 * config/tc-frv.c: Likewise.
1188 * config/tc-hppa.c: Likewise.
1189 * config/tc-ia64.c: Likewise.
1190 * config/tc-ip2k.c: Likewise.
1191 * config/tc-m68hc11.c: Likewise.
1192 * config/tc-m68k.c: Likewise.
1193 * config/tc-mmix.c: Likewise.
1194 * config/tc-mn10300.c: Likewise.
1195 * config/tc-sh.c: Likewise.
1196 * config/tc-sparc.c: Likewise.
1197 * config/tc-v850.c: Likewise.
1199 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1201 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1204 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1206 From matthew green <mrg@redhat.com>
1208 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1209 PPC_OPCODE_PPC is, except for BookE architectures.
1210 (md_parse_option): Add support for -mspe.
1211 (md_show_usage): Add -mspe.
1212 (md_parse_option): Add support for -me500 and
1213 -me500x2 to generate code for Motorola e500 core complex.
1214 (md_show_usage): Add -me500 and -me500x2.
1216 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1217 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1218 PPC_APUINFO_BRLOCK): New macros.
1220 (ppc_cleanup): New function.
1221 (ppc_apuinfo_section_add): New function.
1223 (md_assemble): Collect info and write the APUinfo section.
1225 * config/tc-ppc.h (md_cleanup): Define.
1226 (ppc_cleanup): Export.
1227 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1229 2002-08-17 Stan Cox <scox@redhat.com>
1231 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1232 config/tc-mips.c (s_change_section): New function to support
1233 IRIX .section pseudo-op.
1235 2002-08-16 Nick Clifton <nickc@redhat.com>
1237 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1239 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1241 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1242 the fix-up against on the right frag.
1243 (s_cpsetup): Likewise. Parse third argument as expression, to
1244 handle global symbols and forward/backward labels correctly.
1246 2002-08-14 Nick Clifton <nickc@redhat.com>
1248 * read.c (stringer): Catch attempts to create strings in the abs
1251 * config/tc-alpha.c: Fix compiling for COFF targets.
1252 Some minor formatting tidyups.
1254 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1256 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1257 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1258 according to the reloc.
1259 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1260 (TC_FORCE_RELOCATION): Define.
1261 (tc_m68hc11_force_relocation): Declare.
1263 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1264 (s_m68hc11_relax): New function for relax group.
1265 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1266 beginning of jump instruction.
1267 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1268 address computation.
1269 (tc-gen_reloc): Update.
1270 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1272 (tc_m68hc11_force_relocation): New function, handle new relocs.
1273 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1274 reloc for the linker relax pass.
1275 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1278 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1280 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1281 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1282 (s_m68hc11_mode): New function for .mode pseudo op.
1283 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1285 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1286 (m68hc11_elf_final_processing): Declare.
1288 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1290 * config/tc-m68hc11.c (md_begin): Take into account additional
1291 page operand for call instruction.
1292 (print_opcode_format): Likewise.
1293 (check_range): Likewise for page range checking.
1294 (get_operand): Don't skip a possible comma in operands.
1295 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1296 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1297 (fixup24): New to handle call reloc.
1298 (build_insn): Handle missing page operand for call instruction.
1300 (md_apply_fix3): Take into account new relocs.
1301 (get_operand): Fix the mode for indexed indirect addressing.
1302 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1304 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1306 * config/tc-mips.c (mips_ip): Don't work out the value of
1307 constant %hi()s here.
1309 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1311 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1312 for ELF, and don't bother checking ELF relocs when non-ELF.
1313 (i386_immediate): Allow absolute_section expressions for aout.
1314 (i386_displacement): Likewise. Also test bfd_is_com_section.
1315 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1316 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1317 not when fx_addsy. Remove dead code.
1319 2002-08-09 Graeme Peterson <gp@qnx.com>
1321 * configure.in: Add support for ppc-*-nto* target.
1322 * configure: Regenerate.
1324 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1326 * config/tc-i386.h: Reorganize.
1328 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1330 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1331 immediate offset in "dla" and "la" expansions.
1333 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1335 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1336 Remove "bfd_gas=yes" from target table when covered later.
1337 Consolidate some entries.
1338 * configure: Regenerate
1340 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1342 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1343 at start of insn, pass it to output_disp and output_imm.
1344 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1345 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1347 (output_imm): Added arguments. Compute properly addend for
1349 (md_apply_fix3): Remove R_386_GOTPC handling.
1351 2002-08-06 George France <france@handhelds.org>
1353 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1354 and m21264b processor names and cpu types.
1355 * doc/c-alpha.texi: Documented new types.
1357 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1359 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1361 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1363 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1364 handling to BFD_RELOC_MIPS16_GPREL.
1366 2002-08-01 Nick Clifton <nickc@redhat.com>
1368 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1369 pool is computed using signed arithmetic so that proper sign
1370 extension is performed if X_add_number is a 64-bit integer.
1372 2002-08-01 H.J. Lu <hjl@gnu.org>
1373 Daniel Jacobowitz <drow@mvista.com>
1375 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1376 .debug_line section unless it has line information.
1378 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1380 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1381 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1382 Allow default displacement size to be an option "--disp-size-default".
1383 (md_number_to_disp): Make error messages include value. Use %d to
1384 print integers, not %s.
1385 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1386 get duplicate messages sometimes.
1387 (convert_iif): Grow frag to max possible instruction size. Avoid
1388 creating unnecessary fixes.
1389 (md_number_to_field) Add prototype.
1390 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1391 prototypes and make static.
1392 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1393 (evaluate_expr): Use resultP argument instead of exprP global.
1394 (get_addr_mode): Quiten compiler warnings.
1395 (encode_operand): eliminate unused variables. Quiten compiler
1396 warnings. Eliminate nul character in format strings.
1397 (parse): argc is unsigned.
1398 (reloc): Type cast index to quieten compiler.
1399 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1400 (md_convert_frag): Note unused parameters. Remove unused
1402 (md_create_long_jump, md_create_short_jump,
1403 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1406 2002-07-31 Nick Clifton <nickc@redhat.com>
1408 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1409 of the PDP-11 and 2.11BSD a.out support.
1411 2002-07-31 Momchil Velikov <velco@fadata.bg>
1413 * config/tc-v850.c (md_assemble): Fix range check for immediate
1416 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1418 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1419 to Broadcom SB-1 core support.
1421 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1423 * config/tc-mips.c (mips_target_format): Fix formatting.
1424 Add recognition of n32 ABI formats.
1426 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1428 * tc-mips.c (load_address): Don't clobber $at when loading a
1429 64-bit address in non-PIC code if noat is in effect.
1432 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1434 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1435 used in division/multiply macro expansions similarly to how they
1436 are used in the variants with break instructions.
1439 2002-07-30 Graeme Peterson <gp@qnx.com>
1441 * configure.in: Add support for arm-*-nto target.
1442 * configure: Regenerate.
1444 2002-07-30 Nick Clifton <nickc@redhat.com>
1446 * config/tc-arm.c (struct literal_pool): Add fields to allow
1447 multiple literal pools to be maintained.
1448 (find_literal_pool): New function.
1449 (find_or_make_literal_pool): New function.
1450 (add_to_literal_pool): Use find_or_make_literal_pool.
1451 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1453 (s_ltorg): Use find_literal_pool.
1454 (arm_cleanup): Dump all literal pools.
1455 * doc/c-arm.texi: Document new behaviour of only dumping literal
1458 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1460 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1461 rather than PPC_OPCODE_32 for powerpc64*.
1463 2002-07-25 Nick Clifton <nickc@redhat.com>
1465 * po/es.po: Updated Spanish translation.
1466 * po/fr.po: Updated French translation.
1468 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1470 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1471 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1472 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1473 * configure, config.in: Regenerate.
1474 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1475 (mips_set_options): Remove "abi" field.
1476 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1479 (mips_arch_string, mips_arch_info): New vars.
1480 (mips_tune_string, mips_tune_info): New vars.
1481 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1482 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1483 (mips_isa_to_str, mips_cpu_to_str): Remove.
1484 (mips_ip): If the selected architecture is a generic ISA rather
1485 than a processor, only mention the ISA level in error messages.
1486 (OPTION_MCPU): Remove.
1488 (md_longopts): Add -mfp64, remove -mcpu.
1489 (mips_set_option_string): New fn.
1490 (md_parse_option): Make -mipsN update file_mips_isa rather than
1491 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1492 Don't let -mgp32 and -mfp32 change the ABI.
1493 (show): Move to end of file. Constify string argument.
1494 (md_show_usage): Move to the end of the file. Read available
1495 architectures from mips_cpu_info_table.
1496 (mips_set_architecture): New fn.
1497 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1498 is an alias for -march=mipsN. Don't change the ABI based on other
1499 flags. Infer the register size from the ABI as well as the
1500 architecture. Complain about more conflicting arguments.
1501 Unify logic with GCC.
1502 (s_mipsset): Don't change the ABI.
1503 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1504 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1505 "mipsN"-type entries. Remove entries that vary only in the
1506 manufacturer's prefix, or that have "000" replaced by "k".
1507 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1508 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1509 (mips_parse_cpu): New fn.
1510 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1511 (mips_cpu_info_from_isa): Minor formatting tweak.
1513 2002-07-24 Nick Clifton <nickc@redhat.com>
1515 * po/sv.po: Updated Swedish translation.
1516 * po/es.po: Updated Spanish translation.
1518 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1520 * Makefile.am: Run "make dep-am".
1521 * Makefile.in: Regenerate.
1522 * doc/Makefile.in: Regenerate.
1523 * config.in: Regenerate.
1524 * po/POTFILES.in: Regenerate.
1526 2002-07-23 Nick Clifton <nickc@redhat.com>
1528 * po/fr.po: Updated French translation.
1530 2002-07-23 Nick Clifton <nickc@redhat.com>
1532 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1535 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1537 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1538 instead of S_IS_EXTERN.
1539 (md_estimate_size_before_relax): Likewise.
1540 (mips_fix_adjustable): Likewise.
1542 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1544 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1546 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1547 Nick Clifton <nickc@redhat.com>
1549 * cond.c (s_ifdef): Treat a referenced but not yet defined
1550 symbol as if it were undefined, in exactly the same way as
1553 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1554 consider referenced bug not yet defined symbols to be
1557 2002-07-18 Denis Chertykov <denisc@overta.ru>
1558 Frank Ch. Eigler <fche@redhat.com>
1559 Alan Lehotsky <alehotsky@cygnus.com>
1560 John Healy <jhealy@redhat.com>
1561 Jeff Johnston <jjohnstn@redhat.com>
1563 * configure.in: Add ip2k configuraton.
1564 * configure: Regenerate.
1565 * Makefile.am: Add ip2k configuraton.
1566 * Makefile.in: Regenerate.
1567 * configure: Regenerate.
1568 * Makefile.in: Regenerate.
1569 * config/tc-ip2k.c: New file.
1570 * config/tc-ip2k.h: New files.
1571 * NEWS: Mention new support.
1572 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1573 * doc/Makefile.in: Regenerate.
1574 * doc/all.texi: Set IP2K
1575 * doc/as.texinfo: Add IP2K description.
1576 * doc/c-ip2k.texi: New file.
1578 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1580 * NEWS: Reformat to match style of other NEWS files.
1582 2002-07-17 Jan Hubicka <jh@suse.cz>
1584 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1586 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1588 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1590 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1592 * NEWS: Add 'Changes in 2.13'.
1594 2002-07-15 Matt Fredette <fredette@netbsd.org>
1596 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1598 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1600 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1601 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1604 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1606 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1607 (ppc_frob_file_before_adjust): New function.
1608 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1609 (ppc_elf_frob_symbol): Don't declare.
1610 (tc_frob_file_before_adjust): Define.
1611 (ppc_frob_file_before_adjust): Declare.
1613 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1614 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1617 (ppc_xcoff64): Rename to ppc_obj64.
1618 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1619 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1620 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1622 (ppc_target_format): Use ppc_obj64 to select format.
1623 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1624 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1625 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1626 (tc_frob_symbol): Likewise.
1627 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1628 BFD_DEFAULT_TARGET_SIZE.
1630 (ppc_is_toc_sym): Likewise.
1631 (md_apply_fix3): Likewise.
1632 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1633 BFD_DEFAULT_TARGET_SIZE.
1634 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1635 (tc_frob_symbol): Likewise.
1637 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1639 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1640 (mips_ip): Likewise.
1642 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1644 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1645 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1646 (md_apply_fix3): Formatting. Remove redundant test.
1647 (tc_gen_reloc): Remove redundant code.
1648 (tc_i386_force_relocation): Delete. Movy body of function to..
1649 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1651 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1653 * configure.in: Add hppa-*-openbsd* target, change
1654 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1656 * configure: Regenerate.
1658 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1660 * config/tc-mips.c (macro): Shift the 32-bit address range
1661 accessible with a lone "lui" down by 32768.
1663 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1665 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1666 instead of "dadd" in address calculations.
1669 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1671 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1673 (md_assemble): Instead, zap the suffix here.
1675 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1677 * NEWS: Remove next release number until the release is actually
1680 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1682 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1684 * Makefile.in: Regenerate.
1686 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1688 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1689 to symbols in merge sections, even non pc-relative ones.
1691 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1693 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1695 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1697 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1698 .softregs and .eeprom.
1700 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1702 * NEWS: Note the next release is 2.13.
1704 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1706 * po/tr.po: New translation imported.
1708 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1710 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1711 (ecoff_directive_def): Likewise.
1712 (ecoff_directive_tag): Likewise.
1713 * listing.c (file_info): Likewise.
1714 * hash.c (what): Likewise.
1716 2002-06-25 H.J. Lu <hjl@gnu.org>
1718 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1719 * Makefile.in: Regenerated.
1721 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1723 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1724 (assemble_ppi): Generate warning if the same register is used
1725 twice as destination in the same padd / pmuls instruction.
1727 2002-06-18 Dave Brolley <brolley@redhat.com>
1729 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1730 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1731 * configure.in: Support frv-*-*.
1732 * Makefile.am (CPU_TYPES): Add frv.
1733 (TARGET_CPU_CFILES): Add tc-frv.c.
1734 (TARGET_CPU_HFILES): Add tc-frv.h.
1735 (DEPTC_frv_coff): New variable.
1736 (DEPTC_frv_elf): New variable.
1737 (DEPOBJ_frv_coff): New variable.
1738 (DEPOBJ_frv_elf): New variable.
1739 (DEP_frv_coff): New variable.
1740 (DEP_frv_elf): New variable.
1741 * tc-frv.c: New file.
1742 * tc-frv.h: New file.
1744 2002-06-17 Catherine Moore <clm@redhat.com>
1746 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1748 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1750 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1752 2002-06-17 Tom Rix <trix@redhat.com>
1754 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1756 2002-06-14 H.J. Lu <hjl@gnu.org>
1757 Daniel Jacobowitz <drow@mvista.com>
1759 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1760 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1761 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1762 and new_logical_line for the first .file directive.
1763 * read.c (s_app_file_string): New function.
1764 (s_app_file): Call it.
1765 * read.h (s_app_file_string): Add declaration.
1767 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1769 * configure.in: Remove MIPS_STABS_ELF.
1770 * configure: Regenerated.
1771 * config.in: Regenerated.
1772 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1774 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1776 (pdr_seg): Declare unconditionally.
1777 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1778 (s_mips_end): Likewise. Generate stabs function markers.
1779 (s_mips_ent): Generate stabs function markers.
1780 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1782 (s_mips_mask): Likewise.
1783 (mips_flag_mdebug): New.
1784 (md_longopts): Add "mdebug" and "no-mdebug".
1785 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1786 (mips_after_parse_args): Set mips_flag_mdebug.
1787 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1789 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1791 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1792 value twice for RELA relocations.
1794 2002-06-12 Ben Elliston <bje@redhat.com>
1796 * symbols.c (resolve_symbol_value): Initialise final_val.
1798 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1800 2002-06-11 Tom Rix <trix@redhat.com>
1802 * config/tc-ppc.c (ppc_subseg_align): Delete.
1803 (ppc_change_csect): Default csect align is 2.
1804 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1806 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1808 * config/tc-avr.c (mcu_types): Update.
1810 2002-06-08 Matt Thomas <matt@3am-software.com>
1812 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1813 (vax-*-netbsd*): New targets.
1814 * configure: Regenerate.
1815 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1816 * config/tc-vax.c: Add support for ELF and PIC.
1817 (flag_want_pic): New flag.
1818 (float_cons): Fix prototype.
1819 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1820 (md_assemble): Introduce a new is_absolute local, and use it
1821 rather than repeating the test. Make fatal errors actually
1822 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1823 Add support for ELF. Add support for PIC.
1824 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1825 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1827 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1828 optional for a.out, and not allowed for VMS. Adjust all callers.
1829 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1830 (md_create_long_jump): Likewise.
1831 (md_undefined_symbol): Likewise.
1832 (md_section_align): Likewise.
1833 (md_shortopts): Allow -k and -K for ELF.
1834 (md_parse_option): Set flag_want_pic if -k or -K.
1835 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1836 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1837 * config/tc-vax.h (tc_headers_hook): Remove.
1838 (TARGET_FORMAT): Set according to object format and target
1840 (BFD_ARCH, TARGET_ARCH): Define.
1841 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1842 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1843 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1844 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1846 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1848 * Makefile.am: Run "make dep-am".
1849 * Makefile.in: Regenerate.
1851 * as.c: Replace CONST with const.
1852 * write.c: Likewise.
1853 * config/obj-coff.c: Likewise.
1854 * config/tc-a29k.c: Likewise.
1855 * config/tc-arm.c: Likewise.
1856 * config/tc-dlx.c: Likewise.
1857 * config/tc-h8300.c: Likewise.
1858 * config/tc-h8500.c: Likewise.
1859 * config/tc-i370.c: Likewise.
1860 * config/tc-i860.c: Likewise.
1861 * config/tc-i960.c: Likewise.
1862 * config/tc-m68hc11.c: Likewise.
1863 * config/tc-m68k.c: Likewise.
1864 * config/tc-m88k.c: Likewise.
1865 * config/tc-mcore.c: Likewise.
1866 * config/tc-mips.c: Likewise.
1867 * config/tc-ns32k.c: Likewise.
1868 * config/tc-pdp11.c: Likewise.
1869 * config/tc-pj.c: Likewise.
1870 * config/tc-s390.c: Likewise.
1871 * config/tc-sh.c: Likewise.
1872 * config/tc-sparc.c: Likewise.
1873 * config/tc-tahoe.c: Likewise.
1874 * config/tc-tic80.c: Likewise.
1875 * config/tc-v850.c: Likewise.
1876 * config/tc-vax.c: Likewise.
1877 * config/tc-w65.c: Likewise.
1878 * config/tc-z8k.c: Likewise.
1880 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1882 Based on patch from Matt Green:
1883 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1884 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1885 (s_mips_loc): New function.
1886 (mips_nonecoff_pseudo_table): Call them.
1887 (append_insn): Call dwarf2_emit_insn.
1889 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1891 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1893 (file_ase_mips16): New veriable.
1894 (mips_eabi64): Remove.
1895 (CPU_HAS_MIPS16): New define.
1896 (CPU_HAS_MDMX): Fix data type.
1897 (md_begin): Code cleanup. Use file_ase_mips16.
1898 (mips_elf_final_processing): Handle mips16 header flag.
1899 Handle EABI flag without intermediate variable.
1901 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1903 * doc/as.texinfo: Update MIPS documentation.
1905 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1907 * config/tc-mips.c: Add define for $zero register.
1908 (md_begin): Add $zero as alias name for $0.
1909 (insn_uses_reg): Use ZERO define.
1910 (mips_ip): Add $zero as alias name for $0.
1911 (mips16_ip): Likewise.
1912 (s_cplocal): Demand empty rest of input line.
1913 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1914 names. Use ZERO define. Fix input_line_pointer progress.
1916 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1918 * symbols.c: Replace CONST by const throughout.
1919 (symbol_find_exact): Split out from..
1920 (symbol_find_base): ..here.
1921 * symbols.h: Replace CONST by const throughout.
1922 (symbol_find_exact): Declare.
1923 * config/obj-elf.c: #include "struc-symbol.h".
1924 (elf_frob_file): If group name matches an exported symbol, use that
1925 symbol for the signature and ".group" as the section name.
1927 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1929 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1932 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1934 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1935 and mips_opts.ase_mdmx if they are uninitialized.
1937 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1939 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1940 (hppa_force_relocation): Check if a stub just before the start symbol
1941 of the last call_info is reachable before forcing relocation. Fix
1944 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1946 * config/tc-mips.c (mips_after_parse_args): New function.
1947 (md_begin): Move processing of defaults to mips_after_parse_args.
1948 config/tc-mips.h (md_after_parse_args): Define.
1950 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1952 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1953 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1954 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1955 * configure: Regenerate.
1956 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1959 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1961 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1963 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1965 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1966 linkonce flag. Print all warnings.
1967 (obj_elf_section): Parse ",comdat" for groups.
1968 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1969 consistency of comdat flag.
1971 2002-06-02 Richard Henderson <rth@redhat.com>
1973 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1974 with LITERALs without sequence numbers.
1976 2002-06-01 Richard Henderson <rth@redhat.com>
1978 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1979 Rename them LITUSE_ALPHA_*.
1981 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1983 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1984 accept parentheses enclosed register lists.
1986 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1988 * Makefile.am: Run "make dep-am".
1989 * Makefile.in: Regenerate.
1990 * po/POTFILES.in: Regenerate.
1992 2002-05-31 Graeme Peterson <gp@qnx.com>
1994 * configure.in: Add i386-*-nto-qnx*.
1995 * configure: Regenerate.
1997 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1999 * config/tc-mips.c (mips_ip): Use unsigned long values for
2002 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2004 * config/tc-mips.c (s_cpsetup): Fix initialization of
2005 mips_cpreturn_register and mips_cpreturn_offset.
2007 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2009 * config/tc-mips.c (s_cpsetup): Fix comment.
2011 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2013 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2014 (mips_ip): Likewise.
2015 (mips16_ip): Likewise.
2016 (tc_get_register): Likewise.
2018 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2019 Ed Satterthwaite <ehs@broadcom.com>
2021 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2022 (mips_opts): Initialize "ase_mdmx" member.
2023 (file_ase_mdmx): New variable.
2024 (CPU_HAS_MDMX): New macro.
2025 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2026 based on command line options and configuration defaults.
2027 (macro_build): Note in comment that use of MDMX in macros is
2028 not currently allowed.
2029 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2030 "Z" MDMX operand types.
2031 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2032 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2034 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2035 Add support for "-mdmx" and "-no-mdmx" options.
2036 (OPTION_ELF_BASE): Move to accomodate new options.
2037 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2038 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2039 file_ase_mdmx was set.
2040 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2041 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2044 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2046 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2047 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2048 command line switch conforming to gcc conventions.
2049 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2051 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2053 * config/tc-mips.c (macro_build_jalr): New Function.
2054 (md_begin): NewABI uses big GOTs.
2055 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2056 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2057 (load_address): Add some NewABI PIC support.
2059 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2060 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2062 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2064 * config/tc-mips.c (load_address): Use mips_gp_register instead
2065 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2067 (macro): Use mips_gp_register instead of hardcoded value.
2069 2002-05-30 Richard Henderson <rth@redhat.com>
2071 * expr.h (operatorT): Add O_md17..O_md32.
2072 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2073 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2074 O_tprelhi, O_tprello, O_tprel): New.
2075 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2076 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2077 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2078 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2079 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2080 (md_apply_fix3): Handle TLS relocations.
2081 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2082 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2083 associated TLS reloc. Check lituse_tls relocs match up.
2084 (emit_insn): Handle TLS relocations.
2087 * doc/c-alpha.texi: Add docs for tls relocations.
2089 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2091 * config/tc-mips.c (mips_gprel_offset): New variable.
2092 (s_gpvalue): Use it.
2094 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2096 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2097 write-write conflicts.
2098 (md_assemble): Reformat introductory comment.
2099 (parallel_ok): Prevent packing only if the first
2100 instruction cannot be packed.
2102 2002-05-30 Jason Eckhardt <jle@redhat.com>
2103 Tom Rix <trix@redhat.com>
2105 * config/tc-d10v.c (build_insn): Check for immediates.
2107 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2109 * config/tc-mips.c: Replace GP in comments by $gp.
2110 (mips_big_got): Initialize.
2111 (mips_trap): Initialize.
2112 (load_address): Use mips_gp_register instead of hardcoded value.
2113 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2114 (macro): Use mips_gp_register instead of hardcoded value.
2115 (macro2): Change load_address calls.
2116 (md_pcrel_from): Comment formatting.
2117 (s_cpload): Use mips_gp_register instead of hardcoded value.
2118 (s_cprestore): Likewise. Comment formatting.
2119 (s_gpword): Fix data type.
2120 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2121 (nopic_need_relax): Replace GP in comments by $gp.
2122 (mips_elf_final_processing): Better comment.
2124 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2126 * configure.in: Add DLX configuraton
2127 * Makefile.am: Add DLX configuraton
2128 * configure: Regenerate.
2129 * Makefile.in: Regenerate.
2130 * config/tc-dlx.c: New file.
2131 * config/tc-dlx.h: New files.
2132 * NEWS: Mention new support.
2134 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2136 * config/obj-coff.c (write_object_file): Add missing semicolon.
2138 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2140 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2141 by the define. Remove superfluous check of mips_opts.mips16.
2142 (append_insn): Likewise. Canonicalize variable increments.
2143 (macro_build): Canonicalize variable increments.
2144 (macro_build_lui): Likewise.
2145 (load_register): Likewise.
2146 (load_address): Move pointer initialization.
2147 (macro): Move pointer to a more local scope. Canonicalize variable
2148 increments. Better comments. Replace magic constant for RA by the
2150 (macro2): Replace magic constant for RA by the define. Canonicalize
2151 variable increments.
2152 (mips_ip): Canonicalize variable increments.
2153 (mips16_ip): Replace magic constant for RA by the define.
2154 (my_getSmallParser): Canonicalize variable increments/decrements.
2155 (my_getPercentOp): Likewise.
2156 (my_getSmallExpression): Likewise.
2157 (s_align): Likewise.
2158 (s_mipsset): Likewise.
2159 (s_cpsetup): Likewise.
2160 (s_insn): Remove superfluous check of mips_opts.mips16.
2161 (s_mips_stab): Likewise.
2162 (mips_handle_align): Canonicalize variable increments.
2163 (s_mips_ent): Likewise.
2164 (s_mips_end): Add comment.
2166 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2168 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2169 * configure: Regenerate.
2171 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2173 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2174 * Makefile.in: Regenerate.
2175 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2176 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2177 * configure: Regenerate.
2178 * as.h: Use #include "" instead of <> for local header files.
2179 * flonum-konst.c: Likewise.
2180 * flonum-mult.c: Likewise.
2182 * listing.c: Likewise.
2183 * config/tc-ia64.h: Likewise.
2184 * config/tc-v850.h: Likewise.
2186 2002-05-24 TAMURA Kent <kent@netbsd.org>
2188 * configure.in: Add a target for i386-netbsdpe.
2189 * configure: Regenerate.
2191 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2193 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2194 (obj_elf_common): Call elf_common.
2195 (obj_elf_tls_common): New function.
2196 (elf_pseudo_tab): Support .tls_common.
2197 (special_sections): Add .tdata and .tbss.
2198 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2200 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2201 (obj_elf_parse_section_letters): Include T in error message.
2202 * config/tc-ppc.c (ppc_section_letter): Likewise.
2203 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2204 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2206 * config/tc-sparc.c (md_apply_fix3): Likewise.
2207 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2208 Define them if not BFD_ASSEMBLER.
2209 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2211 (md_apply_fix3): Add TLS relocs.
2212 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2213 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2214 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2215 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2216 (ia64_elf_section_letter): Include T in error message.
2217 (md_begin): Support TLS operators.
2218 (md_operand): Likewise.
2219 (ia64_gen_real_reloc_type): Support TLS relocs.
2220 * write.c (adjust_reloc_syms): Don't change symbols in
2221 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2223 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2225 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2226 round the relocation up rather than down.
2228 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2230 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2232 * doc/as.texinfo: Document that the COFF version of .section
2233 ignores the 'a' flag.
2235 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2237 * config/tc-alpha.c (assemble_tokens): Protect use of
2238 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2240 * write.c (size_seg): Check adjustment to last frag.
2241 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2243 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2244 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2245 (write_object_file): Invoke md_do_align if available, and use
2246 frag_align_code on text sections.
2247 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2248 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2249 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2250 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2251 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2254 2002-05-22 H.J. Lu <hjl@gnu.org>
2256 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2259 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2261 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2264 2002-05-22 H.J. Lu <hjl@gnu.org>
2266 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2267 for one .loc for compiler.
2269 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2271 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2274 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2276 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2277 Optimize the rotate by zero case.
2279 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2281 * configure.in: Remove accidental enabling of bfd_gas=yes for
2283 * configure: Regenerate.
2285 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2287 * app.c: Fix formatting.
2289 * ehopt.c: Likewise.
2291 * input-file.c: Likewise.
2292 * listing.c: Likewise.
2293 * macro.h: Likewise.
2294 * stabs.c: Likewise.
2295 * symbols.c: Likewise.
2297 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2299 * config/obj-generic.c: Delete file.
2300 * config/obj-generic.h: Likewise.
2302 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2304 * config/tc-avr.c (mcu_types): Update for new devices.
2306 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2308 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2310 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2312 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2313 worked sometimes by accident. Fix copy&paste comment.
2315 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2317 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2318 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2319 (mips_elf_final_processing): Let n32 use .reginfo.
2321 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2323 * config/tc-mips.c (append_insn): Fix too small range of variable.
2325 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2327 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2328 listing_prev_line().
2330 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2332 * config/tc-arm.c (md_assemble): Remove redundant call to
2335 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2338 * stabs.c (s_stab_generic): Fix grammatical error in warning
2341 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2343 * write.c (subsegs_finish): Don't specially align last subseg.
2345 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2347 * stabs.c (s_stab_generic): Warn about a description field that is
2350 * config/obj-coff.c: Fix compile time warnings when compiling
2351 without BFD_ASSEMBLER defined.
2354 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2356 (md_pcrel_from_section): Use md_pcrel_from().
2358 2002-05-11 Bruno Haible <bruno@clisp.org>
2360 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2361 by dwarf2_directive_loc, instead of calling dwarf2_where.
2363 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2365 * config/obj-coff.h: Fix formatting.
2366 * config/tc-mcore.c: Likewise.
2367 * config/tc-mn10300.c: Likewise.
2368 * config/tc-openrisc.c: Likewise.
2369 * config/tc-or32.c: Likewise.
2370 * config/tc-pdp11.c: Likewise.
2371 * config/tc-ppc.c: Likewise.
2372 * config/tc-ppc.h: Likewise.
2373 * config/tc-sh64.c: Likewise.
2374 * config/tc-sh.c: Likewise.
2375 * config/tc-tic54x.c: Likewise.
2376 * config/tc-xstormy16.c: Likewise.
2377 * config/tc-xstormy16.h: Likewise.
2379 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2381 * config/obj-coff.c: Fix formatting.
2382 * config/obj-elf.c: Likewise.
2383 * config/tc-alpha.c: Likewise.
2384 * config/tc-arm.c: Likewise.
2385 * config/tc-d10v.c: Likewise.
2386 * config/tc-d30v.c: Likewise.
2387 * config/tc-h8300.c: Likewise.
2388 * config/tc-hppa.c: Likewise.
2390 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2392 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2393 reloc when no_cond_jump_promotion.
2395 2002-05-08 Jim Wilson <wilson@redhat.com>
2397 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2398 current variable part of frag.
2400 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2402 * config/tc-mmix.c: Fix formatting.
2403 * config/tc-mmix.h: Likewise.
2405 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2407 * configure: Regenerate.
2409 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2411 * config/tc-m68k.c: Fix formatting.
2413 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2415 * Makefile.am: Honour DESTDIR.
2416 * Makefile.in: Regenerate.
2418 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2420 * config/tc-ia64.c: Fix formatting.
2421 * config/tc-ia64.h: Likewise.
2423 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2425 * config/tc-mips.c: Fix formatting.
2426 * config/tc-s390.c: Likewise.
2427 * config/tc-s390.h: Likewise.
2429 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2431 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2432 information for instructions.
2434 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2436 * as.h: Fix formatting.
2439 * dwarf2dbg.c: Likewise.
2440 * frags.h: Likewise.
2442 * macro.c: Likewise.
2444 * stabs.c: Likewise.
2445 * symbols.c: Likewise.
2447 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2449 * app.c (mri_pseudo): Only declare for TC_M68K.
2451 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2452 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2453 BFD_RELOC_16_BASEREL.
2454 (md_assemble): Likewise.
2455 (md_apply_fix3): Likewise.
2457 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2459 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2460 zero into an add of zero - it is not the same.
2462 2002-05-01 Arati Dikey <aratid@kpit.com>
2464 * tc-sh.c (get_specific): Generate warning if the same
2465 destination register is used in parallel instructions.
2467 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2469 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2471 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2473 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2474 backwards to prevent cascading errors.
2476 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2478 * configure.in: Add support for powerpc-*-windiss.
2479 * configure: Regenerated.
2481 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2483 * config/tc-s390.c (md_parse_option): Formatting.
2485 * config/tc-i386.c: Formatting fixes, add missing space in error
2488 2002-04-24 Christian Groessler <chris@groessler.org>
2490 * config/tc-z8k.c (build_bytes): Add support for new cases:
2491 CLASS_IGNORE and ARG_NIM4.
2492 (md_assemble): Prevent destruction of input_line_pointer if
2493 get_operands returns failure.
2495 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2497 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2498 instructions to be generated by macros.
2500 2002-04-24 Andreas Schwab <schwab@suse.de>
2502 * config/tc-i386.c (output_jump, output_disp)
2503 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2505 (md_apply_fix3): Remember addend value for rela relocations.
2506 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2508 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2510 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2511 from previous change.
2513 2002-04-22 Eric Christopher <echristo@redhat.com>
2515 * config/tc-mips.c (macro_build): Add warning if macro instructions
2516 are expanded into a branch delay slot.
2518 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2520 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2521 numbers, gdb relies on them to detect the start of the prologue.
2523 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2525 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2526 symbols in merge sections.
2528 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2530 * as.c (main): Don't reference _bfd_chunksize.
2532 2002-04-15 Tom Rix <trix@redhat.com>
2534 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2535 symbols in merge sections.
2537 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2539 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2540 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2541 argument for the precision.
2542 (gen_to_words): Update accordingly.
2544 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2546 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2547 BFD_VERSION_STRING unavailable.
2548 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2550 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2552 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2553 symbol_used_in_reloc_p is true.
2555 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2558 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2560 * dep-in.sed: Cope with absolute paths.
2561 * Makefile.am (dep.sed): Subst TOPDIR.
2563 * Makefile.in: Regenerate.
2565 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2567 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2568 (mips_ip): Remove unused variable.
2569 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2570 unsigned char with bfd_byte.
2571 (s_file): Remove unused variable.
2572 (s_mips_ent): Likewise.
2574 2002-04-03 Tom Rix <trix@redhat.com>
2576 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2578 (find_opcode): Fix warning in as_warn.
2579 * config/tc-d10v.h: Update Copyright.
2581 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2582 Tom Rix <trix@redhat.com>
2584 From Jeff Knaggs <jknaggs@redhat.com>
2585 * config/tc-d10v.c (check_resource_conflict): New function to
2586 check for resource conflicts.
2588 From Jason Eckhardt <jle@redhat.com>
2589 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2591 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2592 reserved control registers is used.
2593 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2596 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2597 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2598 instruction cannot be packed.
2600 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2601 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2602 write-write conflicts.
2603 (md_assemble): Reformat introductory comment.
2604 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2607 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2609 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2610 O_logical_not>): Derive final_seg from add_symbol.
2611 <O_multiply..O_logical_or>: More final_seg twiddles.
2613 2002-04-01 Jessica Han <jessica@cup.hp.com>
2615 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2618 2002-03-27 Andreas Schwab <schwab@suse.de>
2620 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2621 field for pc-relative fixups.
2622 (output_disp): Likewise.
2623 (md_estimate_size_before_relax): Likewise.
2624 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2625 pc-relative fixups in 64bit mode.
2627 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2629 * config/te-aix5.h: Typo fix.
2631 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2633 * Makefile.am: Run "make dep-am".
2634 * Makefile.in: Regenerate.
2635 * doc/Makefile.in: Regenerate.
2637 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2639 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2640 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2642 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2644 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2645 the EXTENDED bit here; report the estimate according to the
2648 2002-03-18 Tom Rix <trix@redhat.com>
2650 * configure.in: Add AIX 5 support.
2651 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2652 * config/te-aix5.h: New file. AIX 5 support.
2653 * configure: Regenerate.
2655 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2657 * po/fr.po: Updated version.
2659 2002-03-16 Andreas Jaeger <aj@suse.de>
2661 * doc/c-mips.texi (Machine Dependencies): Add new node.
2663 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2665 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2666 (mips_opts): Initialize "ase_mips3d" member.
2667 (file_ase_mips3d): New variable.
2668 (CPU_HAS_MIPS3D): New macro.
2669 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2670 based on command line options and configuration defaults.
2671 (macro_build, mips_ip): Accept MIPS-3D instructions if
2672 mips_opts.ase_mips3d is set.
2673 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2674 Add support for "-mips3d" and "-no-mips3d" options.
2675 (OPTION_ELF_BASE): Move to accomodate new options.
2676 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2677 (mips_elf_final_processing): Add a comment indicating that a
2678 MIPS-3D ASE ELF header flag should be set, when one exists.
2679 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2680 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2681 nomips3d" directives.
2683 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2685 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2686 a weak symbol in same section to be within reach.
2688 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2690 * po/fr.po: Updated version.
2692 2002-03-12 Andreas Schwab <schwab@suse.de>
2694 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2695 body record so that an error is given for misplaced .save
2698 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2700 * config/tc-i386.h (REX_OPCODE): Define.
2701 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2702 (rex_byte): typedef to int.
2703 * config/tc-i386.c: Group prototypes and vars together.
2704 Formatting fixes. Remove occurrences of "register" keyword.
2707 (mode_from_disp_size): Add INLINE keyword to prototype.
2708 (fits_in_signed_byte): Likewise.
2709 (fits_in_unsigned_byte): Likewise.
2710 (fits_in_unsigned_word): Likewise.
2711 (fits_in_signed_word): Likewise.
2712 (fits_in_unsigned_long): Likewise.
2713 (fits_in_signed_long): Likewise.
2714 (type_names): Constify.
2715 (intel_float_operand): Constify param.
2716 (add_prefix): Use REX_OPCODE.
2717 (md_assemble): Likewise. Modify for changed rex_byte.
2718 (parse_insn): Split out of md_assemble.
2719 (parse_operands): Likewise.
2720 (swap_operands): Likewise.
2721 (optimize_imm): Likewise.
2722 (optimize_disp): Likewise.
2723 (match_template): Likewise.
2724 (check_string): Likewise.
2725 (process_suffix): Likewise.
2726 (check_byte_reg): Likewise.
2727 (check_long_reg): Likewise.
2728 (check_qword_reg): Likewise.
2729 (check_word_reg): Likewise.
2730 (finalize_imm): Likewise.
2731 (process_operands): Likewise.
2732 (build_modrm_byte): Likewise.
2733 (output_insn): Likewise.
2734 (output_branch): Likewise.
2735 (output_jump): Likewise.
2736 (output_interseg_jump): Likewise.
2737 (output_disp): Likewise.
2738 (output_imm): Likewise.
2740 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2742 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2744 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2746 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2747 relocs except when BFD64.
2749 * write.c (number_to_chars_bigendian): Don't abort when N is
2750 larger than sizeof (VAL).
2751 (number_to_chars_littleendian): Likewise.
2753 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2755 * config/tc-hppa.c (md_apply_fix3): Add cast.
2756 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2759 2002-03-05 Paul Koning <pkoning@equallogic.com>
2761 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2762 (parse_ac5): New function for parsing float regs in float operand.
2763 (parse_expression): Remove attempt to make literals be octal.
2764 (parse_op_no_deferred): Support float literals.
2765 (parse_op): Reject attempts to refer to float regs.
2766 (parse_fop): New function, like parse_op but for float operand.
2767 (md_assemble): Add cases to parse float operands. Also fix
2768 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2770 2002-03-04 H.J. Lu <hjl@gnu.org>
2772 * config/obj-elf.c (special_section): Add .init_array,
2773 .fini_array and .preinit_array.
2775 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2776 .init_array and .fini_array.
2778 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2780 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2782 (obj_frob_symbol): Copy visibility.
2784 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2786 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2788 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2790 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2792 * po/es.po: Updated.
2794 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2796 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2797 only, undo the changes made on 2001-06-08, with the
2798 effect being that common or extern symbols are
2799 adjusted for embedded-PIC, but weak symbols are not.
2800 (md_estimate_size_before_relax: Likewise, with the effect
2801 that extern symbols are treated the same as weak symbols
2802 only if not embedded-PIC.
2803 (mips_fix_adjustable) Likewise, with the effect that
2804 weak or extern symbols are not adjusted for embedded-PIC.
2805 (md_apply_fix3): Tweak so that the case where value is zero
2806 is handled more correctly for embedded-PIC code.
2808 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2810 * doc/as.texinfo (Overview): Add missing @ifset IA64
2812 * configure.in (LINGUAS): Add es.po.
2813 * configure: Regenerate.
2814 * po/es.po: New file.
2816 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2818 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2819 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2820 and NO_PIC cases. Code cleanup.
2821 (macro2): Fix handling of 64bit register loads.
2823 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2825 * doc/as.texinfo: Add entry for IA64.
2826 * doc/c-ia64.texi: New file.
2828 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2830 * config/tc-hppa.c: Update copyright date.
2832 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2833 Remove references to chip manufacturers.
2834 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2836 (md_show_usage): Remove references to chip manufacturers. Mention
2838 (md_begin): Test power4 opcode flag bits.
2840 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2842 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2843 count exceeds prologue count.
2844 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2845 (unwind.label_prologue_count): New member.
2847 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2849 (get_saved_prologue_count): New function.
2850 (save_prologue_count): New function.
2851 (free_saved_prologue_count): New function.
2852 (dot_label_state): Record state label by calling save_prologue_count().
2853 (dot_copy_state): Restore prologue count by calling
2854 get_saved_prologue_count().
2855 (generate_unwind_image): Free up list of saved prologue
2856 counts by calling free_saved_prologue_counts().
2858 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2860 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2861 function declarations.
2863 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2865 * NEWS: Note that GASP is now deprecated.
2866 * Makefile.am: Do not build gasp-new by default.
2867 * Makefile.in: Regenerate.
2868 * doc/Makefile.am: Do not install gasp.info.
2869 * doc/Makefile.in: Regenerate.
2870 * gas/gasp.texi: Note that gasp is now deprecated.
2872 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2874 * NEWS: Mark 2.12 branch.
2876 2002-02-19 Tom Tromey <tromey@redhat.com>
2878 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2880 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2882 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2885 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2887 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2888 Make bit size independent of architecture switch.
2889 (md_begin): Add warning for -m64 with -Aesa.
2890 (s390_md_end): Use renamed architecture defines.
2892 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2894 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2896 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2898 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2901 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2903 * config/tc-mips.c (md_estimate_size_before_relax): Really
2904 make sure we treat weak like extern only for ELF. (Fixes
2905 patch from 2001-07-25.)
2907 2002-02-15 Ben Elliston <bje@redhat.com>
2909 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2912 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2914 * NEWS: Mention support for MMIX.
2916 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2918 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2919 a sequence of indpendent 'if' statements for easier debugging
2920 and future modification.
2922 2002-02-13 Matt Fredette <fredette@netbsd.org>
2924 * config/tc-m68k.c (md_show_usage): No longer display a
2925 hard-coded "68020" for the default CPU, instead display the
2926 canonical name of the true, configured default CPU.
2927 (m68k_elf_final_processing): Mark objects for sub-68020
2928 CPUs with the new EF_M68000 flag.
2930 2002-02-13 Andreas Schwab <schwab@suse.de>
2932 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2933 pc-relative relocations to merge sections in 64-bit mode.
2935 2002-02-13 Ben Elliston <bje@redhat.com>
2937 * NEWS: Document floating point number handling in gasp.
2938 * gasp.c: Include <assert.h> and "xregex.h".
2939 (is_flonum): New function.
2940 (chew_flownum): Likewise.
2941 (change_base): Consume flonums from the input, where possible.
2942 * doc/gasp.texi (Constants): Document floating point numbers.
2944 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2946 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2947 that implicitly use LR and RR selectors.
2949 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2951 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2952 and `epsw' as available on AM33 and above only.
2953 (other_register_name): Add logic to handle machine type encoded in
2956 2002-02-11 Tom Rix <trix@redhat.com>
2958 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2961 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2963 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2966 2002-02-11 Jan Hubicka <jh@suse.cz>
2968 * i386.c (md_assemble): Support 32bit address prefix.
2969 (i386_displacement): Likewise.
2970 (i386_index_check): Accept 32bit addressing in 64bit mode.
2972 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2974 * config/tc-sh.c (dot): Removed unused function.
2976 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2978 * Makefile.am: "make dep-am".
2979 * Makefile.in: Regenerate.
2980 * aclocal.m4: Regenerate.
2981 * config.in: Regenerate.
2982 * configure: Regenerate.
2983 * doc/Makefile.in: Regenerate.
2985 2002-02-10 Richard Henderson <rth@redhat.com>
2987 * doc/c-alpha.texi: New file.
2988 * doc/Makefile.am (CPU_DOCS): Add it.
2989 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2991 2002-02-09 Richard Henderson <rth@redhat.com>
2993 * config/tc-alpha.c (O_samegp): New.
2994 (USER_RELOC_P): Include it.
2995 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2996 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2997 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2998 (alpha_validate_fix): New.
2999 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3001 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3003 * doc/c-cris.texi: New.
3004 * doc/all.texi: @set CRIS.
3005 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3006 Include c-cris.texi.
3007 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3008 * doc/Makefile.in: Regenerate.
3010 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3012 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3013 determine if a number is a sign-extended 32-bit number.
3014 (load_register): Use IS_SEXT_32BIT_NUM.
3015 (macro): Check if load/store macro handling is using a
3016 constant 32-bit address on 64-bit address systems, and if
3017 so optimize the generation of that address.
3019 2002-02-08 Richard Henderson <rth@redhat.com>
3021 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3022 we've eliminated all foreign relocation types yet.
3023 (alpha_fix_adjustable): Likewise.
3025 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3027 Contribute sh64-elf.
3028 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3029 Stephen Clarke <Stephen.Clarke@st.com>
3030 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3031 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3032 * config/tc-sh.c (md_relax_table): Added default sizes for
3033 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3034 MOVI_16, MOVI_32 and MOVI_48.
3035 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3036 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3038 (shmedia_md_estimate_size_before_relax): Remove redundant
3039 blocks. Set fragP->fr_var even if relaxation type unchanged.
3040 Retain UNDEF_MOVI until expression decays to number.
3041 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3042 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3043 relocation types. Take fixP->fx_addnumber into account too.
3044 (shmedia_md_apply_fix): Likewise.
3045 (shmedia_md_convert_frag): Likewise.
3046 (shmedia_build_Mytes): Likewise.
3047 (sh64_consume_datalabel): Complain about nested datalabel.
3048 Support PIC relocs. Call sh_parse_name.
3049 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3050 in tc-sh.h to SHmedia reloc types.
3051 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3052 MOVI_GOTPC): New relaxation constants.
3053 (md_relax_table): Introduce relaxation directives for PIC-related
3055 (sh_PIC_related_p): Handle datalabel.
3056 (sh_check_fixup): Choose SH5 PIC relocations.
3057 (sh_cons_fix_new): Added BDF_RELOC_64.
3058 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3059 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3060 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3061 current ISA is SHmedia, get 7 bytes.
3062 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3063 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3065 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3066 shmedia_apply_fix3 and make void.
3067 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3068 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3070 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3071 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3072 2001-03-14 DJ Delorie <dj@redhat.com>
3073 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3074 * doc/Makefile.in(CPU_DOCS): Ditto.
3075 * doc/c-sh64.texi: New file.
3076 * doc/as.texinfo: Add SH64 support.
3077 2001-03-13 DJ Delorie <dj@redhat.com>
3078 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3079 A_REUSE_PREV so that its purpose is more obvious.
3080 (shmedia_build_Mytes): Ditto.
3081 2001-03-07 DJ Delorie <dj@redhat.com>
3082 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3084 (sh64_vtable_inherit): Ditto.
3085 (strip_datalabels): New, strip "datalabel" from given line.
3086 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3088 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3089 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3091 (shmedia_build_Mytes): ... to here.
3092 2001-03-06 DJ Delorie <dj@redhat.com>
3093 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3095 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3096 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3097 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3098 address by one in call to dwarf2_emit_insn.
3099 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3100 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3101 alignment handling broken by imported changes.
3102 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3103 (sh64_handle_align): Declare.
3104 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3105 (sh64_max_mem_for_rs_align_code): Declare.
3106 (enum sh64_isa_values): Moved here from tc-sh64.c.
3107 (md_do_align): Define.
3108 (sh64_do_align): Declare.
3109 (struct sh64_tc_frag_data): New.
3110 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3112 (TC_FRAG_INIT): Change to set new datatype.
3113 (struct sh64_segment_info_type): Rename member
3114 last_flushed_location to last_contents_mark. All users changed.
3115 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3116 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3117 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3118 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3119 of unsetting seen_insn.
3120 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3121 call sh64_update_contents_mark.
3122 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3123 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3124 enum sh64_isa_values.
3125 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3126 (emitting_crange): Boolean guard moved to file scope from function
3127 scope in sh64_set_contents_type.
3129 (sh64_update_contents_mark): New; most split out from
3130 sh64_flush_pending_output.
3131 (shmedia_md_end): Call sh64_update_contents_mark. Set
3132 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3133 (sh64_do_align): New function.
3134 (sh64_max_mem_for_rs_align_code): New function.
3135 (sh64_handle_align): Rename from shmedia_do_align. Make
3136 non-static. Add head comment. Emit zero bytes for n bytes modulo
3137 four. Change return-type to void.
3138 (shmedia_elf_new_section): Remove.
3139 (shmedia_md_assemble): Call sh64_update_contents_mark.
3140 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3141 new frag. Call sh64_update_contents_mark after making the new
3143 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3144 and sh_flush_pending_output.
3145 (sh64_flag_output): Also call md_flush_pending_output, but add
3146 condition on not emitting_crange.
3147 (sh64_tc_cons_fix_new): Remove.
3148 2001-01-12 Nick Clifton <nickc@redhat.com>
3149 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3150 alignment handling scheme imported from sourceware.
3151 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3152 * config/tc-sh64.h (TARGET_FORMAT): Define.
3153 (sh64_target_format): Prototype.
3154 * config/tc-sh64.c (sh64_target_mach): New function.
3155 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3156 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3157 zero_address_frag instead of copying the frag of the symbol.
3158 (shmedia_frob_file_before_adjust): Ditto.
3159 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3160 to valueT to remove signedness.
3161 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3162 headers to output_bfd. Do not evaluate symbols if final is false;
3164 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3165 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3166 to the current frag, call shmedia_md_convert_frag to emit fixups
3167 and make frag_wane neutralize the frag. Update comments.
3168 * config/tc-sh.c (md_convert_frag): Change caller of
3169 shmedia_md_convert_frag.
3170 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3171 * config/tc-sh64.h: Tweak comments and correct formatting.
3172 * config/tc-sh64.c: Ditto.
3173 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3174 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3175 for the no-relocation case.
3176 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3177 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3179 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3181 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3182 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3184 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3186 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3187 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3188 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3189 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3190 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3191 if reloc is emitted.
3192 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3193 New options plus bugfixes.
3194 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3196 (md_parse_option): Handle new options.
3197 (md_show_usage): Add blurb for new options.
3198 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3199 (sh64_expand, sh64_pt32): New variables.
3200 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3201 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3202 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3203 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3204 <resolved previously-pc-relative relocs>: Handle
3205 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3206 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3207 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3208 points to SHcompact code.
3209 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3210 SH64PCREL16)>: Check that ISA of what operand points at and
3211 PTA/PTB matches, or emit error.
3212 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3213 SHMEDIA_BFD_RELOC_PT.
3214 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3216 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3217 condition for MOVI expansion.
3218 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3219 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3221 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3223 (sh64_target_format): Error-check setting of sh64_pt32 and
3224 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3225 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3226 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3227 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3228 * config/tc-sh64.c: Improve comments.
3229 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3230 not say the linker will check correctness of PTA/PTB expansion.
3231 (shmedia_md_end): Make non-static.
3232 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3234 * config/tc-sh.c (sh_finalize): Remove.
3235 * config/tc-sh.h (md_end): Do not define.
3236 Remove prototype for sh_finalize.
3237 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3238 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3239 sh64_section_data container when storing section type in tdata
3240 field in elf_section_data.
3241 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3243 * Makefile.am: Update dependencies.
3244 * Makefile.in: Regenerate.
3245 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3246 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3247 dwarf2_emit_insn call with test on debug_type.
3248 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3249 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3250 CRT_SH5_ISA32 sticky for 64-bit.
3251 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3252 Generate .crange sections when switching ISA mode or emitting
3253 constants in same section as code.
3254 * config/tc-sh64.c: Reformat structure definitions.
3255 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3257 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3258 to emit a .cranges descriptor when contents type changes. Only
3259 emit error if changing contents type and -no-mix is in effect.
3260 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3261 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3262 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3263 sh64_flush_last_crange over sections.
3264 When checking main symbol of datalabel symbol, check for
3265 STO_SH5_ISA32, not ISA type of section in definition.
3266 (shmedia_frob_file_before_adjust): Check main symbol for
3267 STO_SH5_ISA32; don't check ISA type of section in definition.
3268 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3269 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3270 .cranges entries have been output.
3271 (shmedia_elf_new_section): Just call md_flush_pending_output.
3272 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3273 fix. Do not set tc_segment_info_data.in_code for section. Call
3274 sh64_set_contents_type for SHmedia code.
3275 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3276 false. Call md_flush_pending_output.
3277 (sh64_target_format): Check that -no-mix and
3278 -shcompact-const-crange are used in sane combination with other
3280 (shmedia_md_pcrel_from_section): Check type of fix for how to
3282 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3283 not ISA type of section in definition.
3284 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3285 hold contents-type state.
3286 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3287 (sh64_flush_pending_output): Declare.
3288 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3289 (sh64_tc_cons_fix_new): Declare.
3290 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3291 call sh64_flag_output.
3292 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3293 call sh64_set_contents_type to mark SHcompact code and set
3295 (md_longopts): New options "-no-mix" and
3296 "-shcompact-const-crange".
3297 (md_parse_option): Handle new options.
3298 (md_show_usage): Add blurb for new options.
3299 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3300 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3301 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3302 (sh64_last_insn_frag): New.
3303 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3304 to get frag for insn opcode for generating fixups; do not assume it
3306 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3308 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3310 (TC_FRAG_TYPE): Define as fragS *.
3311 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3312 (sh64_last_insn_frag): Declare.
3313 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3314 not == NULL before dereferencing.
3315 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3316 Get rid of BFD section flag and EF_SH64_ABI64.
3317 * config/tc-sh64.c (shmedia_frob_section_type): Use
3318 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3319 communicate the section as containing SHmedia code. Describe why.
3320 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3321 EF_SH64 regardless of ABI.
3322 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3323 in error message. Handle resolved expressions for
3324 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3325 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3326 (shmedia_check_limits): Handle BFD_RELOC_64.
3327 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3328 a STO_SH5_ISA32 symbol, only the BFD value.
3329 2000-12-11 Ben Elliston <bje@redhat.com>
3330 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3331 dwarf2_generate_asm_lineno.
3332 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3333 Handle PC-relative MOVI expansions with assembler relaxation.
3334 Generate PC-relative relocs from 16-bit PC-relative expressions.
3335 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3336 (shmedia_md_pcrel_from_section): ...here.
3337 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3338 turned completely resolved. Adjust relocation type for 16-bit
3339 immediate operands that has turned PC-relative. Adjust back for
3340 MD_PCREL_FROM_SECTION being applied twice.
3341 (shmedia_md_convert_frag): Always emit reloc for expression with
3342 global or weak symbol. Handle relaxation result for PC-relative
3344 (shmedia_md_estimate_size_before_relax): An expression with a weak
3345 or global symbol can not be relaxed. Break out tests for
3346 relaxable symbol into variable sym_relaxable.
3347 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3348 UNDEF_MOVI)>: Break out any PC-relative expression and change
3350 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3352 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3353 MOVI expansion. If X_op_symbol of the immediate expression is
3354 set, make an expression symbol for the argument to frag_var.
3355 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3357 (END): Adjust for new relaxations.
3358 (md_relax_table): Add entries for new relaxations.
3359 2000-12-07 Ben Elliston <bje@redhat.com>
3360 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3361 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3362 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3363 SHORI operand offsets in PT/PTA/PTB expansions.
3364 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3365 Implement DataLabel semantics.
3366 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3367 shmedia_frob_file_before_adjust.
3368 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3369 (DATALABEL_SUFFIX): Define.
3370 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3371 symbol list to update "datalabel" symbols to their main symbol
3373 (shmedia_frob_file_before_adjust): New.
3374 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3375 undefined and set STT_DATALABEL.
3376 (sh64_frob_label): Initialize TC symbol field.
3377 (sh64_consume_datalabel): Actually implement semantics. New
3378 parameter operandf, call it instead of expression.
3379 (sh64_exclude_symbol): New.
3380 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3381 to sh64_consume_datalabel.
3382 (tc_symbol_new_hook): Define to tc_frob_symbol.
3383 (TC_SYMFIELD_TYPE): Define to symbolS *.
3384 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3385 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3386 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3388 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3389 generating dwarf2 debug information.
3390 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3391 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3392 elf64-sh64 for the 64-bit ABI.
3393 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3395 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3396 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3398 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3399 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3400 (enum sh64_abi_values): New type.
3401 (enum sh64_isa_values): New type.
3402 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3403 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3404 (sh64_abi): Replace shmedia_64.
3405 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3406 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3407 (s_sh64_mode): Check validity for this target.
3408 (sh64_target_format): Initialize defaults for ISA and ABI.
3409 Fallback to old object format if no SH64 ISA or ABI has been
3411 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3412 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3413 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3414 * config/tc-sh64.h: Fix typo in comment.
3415 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3416 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3417 <PT fixups for absolute values>: Size will be longest, not
3419 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3420 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3421 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3422 and l1 to hold lowercase of two first characters. Change all
3423 remaining TO_LOWER to tolower.
3424 * config/tc-sh64.c (TO_LOWER): Delete.
3425 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3426 (md_parse_name): Define.
3427 (sh64_consume_datalabel): Declare.
3428 (DOLLAR_DOT): Define.
3429 * config/tc-sh64.c (shmedia_parse_exp): New.
3430 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3431 (shmedia_parse_reg): Remove const from src
3433 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3434 (shmedia_md_assemble): Ditto for op_end variable.
3435 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3436 Use shmedia_parse_exp, not parse_exp.
3437 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3438 parameter. All callers changed.
3439 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3441 (shmedia_parse_reg): Put first two character in local variables.
3442 Use tolower, not TO_LOWER. If no register is found and argtype
3443 indicates a control register, scan shmedia_creg_table
3445 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3446 * Makefile.am (CPU_TYPES): Add sh64.
3447 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3448 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3449 Regenerate dependencies.
3450 * Makefile.in: Regenerate.
3451 * configure.in: Add support for sh64-*-elf*.
3452 * configure: Regenerate.
3453 * config/tc-sh64.h: New.
3454 * config/tc-sh64.c: New.
3455 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3456 .mode, .isa and .uaquad.
3457 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3458 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3459 [HAVE_SH64] (END): Define as 10.
3460 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3461 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3463 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3464 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3465 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3466 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3468 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3469 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3470 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3471 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3472 SHmedia instructions. Handle state-change after switching to
3474 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3475 (md_parse_option) [HAVE_SH64]: Parse new options.
3476 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3477 (md_convert_frag) [HAVE_SH64] <default>: Call
3478 shmedia_md_convert_frag instead of abort.
3479 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3480 BFD_RELOC_SH_SHMEDIA_CODE.
3481 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3482 SHcompact or SHmedia code.
3483 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3484 shmedia_md_apply_fix instead of abort.
3485 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3486 result from calling shmedia_md_estimate_size_before_relax instead
3488 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3490 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3491 shmedia_init_reloc and do nothing more if it returns non-zero.
3492 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3493 * po/POTFILES.in: Regenerate.
3494 * po/gas.pot: Regenerate.
3496 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3498 * config/tc-sh.c (parse_at): Install the correct version of
3501 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3502 assume fixP->fx_subsy is non-NULL.
3504 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3506 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3507 A_DISP_PC_ABS, and adjust it by -4.
3508 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3510 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3511 the operand type is not A_DISP_PC_ABS.
3513 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3515 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3516 common and weak symbols. Handle common and weak symbols as
3517 undefined symbols with regards to GREG handling and merging.
3518 (mmix_frob_file): Ditto.
3520 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3522 * configure.in (hppa-*-netbsd*): New target.
3523 * configure: Regenerate.
3524 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3526 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3528 * config/tc-v850.c: Add missing prototypes amd use old-style
3529 function definitions.
3530 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3531 (sdata_section tdata_section, zdata_section, sbss_section,
3532 tbss_section, zbss_section, rosdata_section, rozdata_section,
3533 scommon_section, tcommon_section, zcommon_section,
3534 call_table_data_section, call_table_text_section): Delete.
3535 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3536 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3537 v850_call_table_data, v850_call_table_text): Delete.
3538 (struct v850_seg_entry): New.
3539 (v850_seg_table): New.
3540 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3541 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3542 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3543 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3546 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3547 recording of alignment.
3548 (md_pseudo_table): Use v850_seg.
3549 (md_begin): Don't init .call_table_data and .call_table_text here.
3550 Set v850_seg_table bss entry.
3552 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3554 Support on-demand global register allocation by passing on
3555 base-plus-offset relocs to the linker.
3556 * config/tc-mmix.c: Tweak and fix typos in comments.
3557 (allocate_undefined_gregs_in_linker): New variable.
3558 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3559 (md_longopts): Add --linker-allocated-gregs.
3560 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3561 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3562 (md_show_usage): Update text for -x. Add text for
3563 --linker-allocated-gregs.
3564 (tc_gen_reloc): Derive default value for addend from val and
3565 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3566 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3567 GREG if allocate_undefined_gregs_in_linker.
3568 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3569 --linker-allocated-gregs.
3570 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3571 --linker-allocated-gregs. Mention that it's implied by -x.
3572 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3573 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3575 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3577 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3579 * Makefile.am: Run "make dep-am"
3580 * Makefile.in: Regenerate.
3582 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3584 * config/tc-or32.c: New file.
3585 * config/tc-or32.h: New file.
3586 * configure.in: Add support for or32 targets.
3587 * configure: Regenerate.
3588 * config/obj-coff.c: Add support for or32 targets.
3589 * config/obj-coff.h: Add support for or32 targets.
3590 * Makefile.am: Add support for or32 targets.
3591 * Makefile.in: Regenerate.
3592 * NEWS: Mention support for OpenRISC.
3593 * doc/Makefile.in: Regenerate.
3594 * po/POTFILES.in: Regenerate.
3595 * po/gas.pot: Regenerate.
3597 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3599 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3602 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3604 * config/tc-mips.c (tc_gen_reloc): Arrange for
3605 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3606 their LO16 parts, even for ELF.
3608 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3610 * config/tc-i386.c: Protect definitions of true and false
3613 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3615 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3616 made because of .weak, if they are neither defined nor used in any
3619 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3621 * configure: Regenerated.
3623 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3625 * doc/Makefile.am (install): Depend on install-info.
3626 * doc/Makefile.in: Regenerate.
3628 2002-01-26 Nick Clifton <nick@redhat.com>
3630 * po/fr.po: Updated version
3632 2002-01-24 Kazu Hirata <kazu@hxi.com>
3634 * config/tc-h8300.c (check_operand): Don't print a warning
3635 when a valid 24-bit address is given to a 16-bit address
3638 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3640 * config/tc-sh.c (sh_elf_suffix): Removed.
3641 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3642 sh_end_of_match, sh_parse_name): New functions.
3643 (sh_elf_cons): Simplify.
3644 (parse_exp): Reject misplaced PIC operands.
3645 (md_undefined_symbol): Simplify.
3646 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3647 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3648 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3649 Complain if subsy remains at the end.
3650 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3651 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3653 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3655 * config/tc-mn10300.c (xr_registers): Move `pc'...
3656 (other_registers): ... here.
3658 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3660 * Makefile.am: Run "make dep-am".
3661 * Makefile.in: Regenerate.
3662 * gas/po/POTFILES.in: Regenerate.
3664 2002-01-21 DJ Delorie <dj@redhat.com>
3666 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3667 stabstr_name allocation permanent, as it will be referenced from
3670 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3672 * configure.in (ia64-*-netbsd*): New target.
3673 * configure: Regenerate.
3675 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3677 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3679 <Detailed description, ARM options>: Ditto.
3680 * doc/c-arm.texi (ARM Options): Ditto.
3682 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3684 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3685 do_mia, do_mar and do_mra respectively.
3686 (do_mav_*): Renamed from do_c_*.
3687 (mav_reg_required_here, mav_parse_offset): Renamed from
3688 cirrus_reg_required_here and cirrus_parse_offset respectively.
3689 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3691 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3692 Keith Walker <keith.walker@arm.com>
3694 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3695 (insns): Add pattern for bxj instruction.
3696 (do_bxj): New function.
3697 (arm_cpus): Add arm926ej.
3698 (arm_archs): Add armv5tej.
3700 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3702 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3704 2002-01-19 Keith Walker <keith.walker@arm.com>
3706 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3708 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3710 * NEWS: Mention new ARM command-line options and VFP support.
3712 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3714 (ARM_CEXT_MAVERICK): Similarly.
3715 (ARM_ANY): Now means any core instruction.
3716 (CPU_DEFAULT): Default to ARM_ANY.
3717 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3718 (pic_code): Declare for all object types. Make type int.
3719 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3720 (march_fpu_opt, mfpu_opt): Declare.
3721 (md_longopts): Tidy up conditional definitions.
3722 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3723 (arm_long_opts): New tables.
3724 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3725 (arm_parse_extension): New function.
3726 (md_parse_option): Rewrite using new table-driven system.
3727 (md_show_usage): Use new table-driven system.
3728 (md_begin): Calculate cpu_variant from command line option data.
3729 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3730 command-line options.
3731 * doc/c-arm.texi: Likewise.
3733 2002-01-18 Andreas Jaeger <aj@suse.de>
3735 * as.c (parse_args): Update year.
3737 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3739 * config/tc-tic54x.c (encode_address): Add a more informative
3740 warning about incorrect syntax.
3742 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3744 * po/gas.pot: Regenerate.
3746 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3748 * macro.c (get_any_string): Add no-c-format comment to prevent
3749 confusion when translating string.
3750 * gasp.c (get_any_string): Add no-c-format comment to prevent
3751 confusion when translating string.
3753 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3754 Johannes Stezenbach <js@convergence.de>
3755 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3756 matched before the shorter ones.
3757 (my_getSmallParser): Fix handling of nested parentheses in
3758 percent_op's. Code cleanup.
3759 (my_getPercentOp): New function, code from my_getSmallParser.
3760 (my_getSmallExpression): Fix handling of closing parentheses.
3761 Code cleanup. Better comments.
3763 2002-01-16 Nick Clifton <nickc@redhat.com>
3765 po/tr.po: New file: Turkish translation.
3766 configure.in (LINGUAS): Add "tr".
3767 configure: Regenerate.
3769 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3771 Support for VFP instructions
3772 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3773 (cp_address_required_here): New argument wb_ok. When false, do not
3774 accept write-back forms of addressing. Change all callers.
3775 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3776 (FPU_VFP_EXT_V2): Define.
3777 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3778 Define in terms of above.
3779 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3780 (vfp_reg): New struct.
3781 (vfp_regs): New array of registers.
3782 (insns): Add VFP instructions.
3783 (sn_table): New array of VFP single-precision register names.
3784 (dn_table): New array of VFP double-precision register names.
3785 (all_reg_maps): Add the new register tables.
3786 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3787 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3788 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3789 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3790 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3791 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3792 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3793 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3794 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3795 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3796 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3797 (do_vfp_sp_dp_cvt): New functions.
3798 (md_begin): Set soft-float flag for appropriate VFP work.
3799 (md_atof): Handle VFP-format doubles.
3800 (md_parse_option): Handle VFP command-line options.
3801 (md_show_usage): Display VFP command-line options.
3803 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3805 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3806 various command line options.
3808 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3810 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3812 (xstormy16_md_apply_fix3): Do not return a value.
3814 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3816 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3817 the -EL/-EB option that matches the target's endianness.
3818 (md_parse_option): Likewise.
3820 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3822 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3823 is not dependent on ARM_BI_ENDIAN.
3825 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3827 * tc-arm.c (all error messages): Normalize capitalization of messages.
3829 * tc-arm.h (md_operand): Delete define.
3830 * tc-arm.c (in_my_get_expression): New static variable.
3831 (my_get_expression): Set and clear it.
3832 (md_operand): New function. If called from my_get_expression
3833 put the error in inst.error.
3834 (output_inst): Now takes argument of instruction being assembled.
3835 Print it out with any error message.
3836 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3838 (end_of_line): Don't update inst.error if it is already set.
3840 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3842 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3843 op that can be translated into a mvn instruction.
3845 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3847 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3848 setting default md.flags.
3849 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3850 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3851 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3852 for 32 bit unwind info blocks.
3853 (generate_unwind_image): Add support for different types
3854 of unwind images (32 bits and/or big-endian).
3855 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3856 (ia64_target_format): Add support for hpux target formats.
3857 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3858 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3859 SHT_FINI_ARRAY elf section types.
3861 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3863 * tc-arm.c (struct reg_entry): Move before prototypes.
3864 (int_register, cp_register, fp_register): Delete.
3865 (reg_table): Delete. Replaced with ...
3866 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3867 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3868 (mav_dspsc_table): ... one table per register set.
3869 (arm_reg_hsh): Delete.
3870 (struct reg_map): New structure.
3871 (all_reg_maps): New array.
3872 (enum arm_reg_type): New enums.
3873 (build_reg_hsh): New function.
3874 (insert_reg_alias): Use hash table passed by caller. Adjust all
3876 (create_register_alias): New function, split out from ...
3877 (md_assemble): ... here.
3878 (md_begin): Build new register hash tables.
3879 (arm_reg_parse): New argument for the hash table to search. Adjust all
3881 (arm_reg_parse_any): New function.
3882 (co_proc_number): Look up the processor number in the processor hash
3884 (cirrus_regtype): Delete.
3885 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3886 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3887 (ARM_EXT_MAVERICKsc_register): Delete.
3888 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3889 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3891 (do_c_triple_4, do_c_triple_5): Delete.
3892 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3893 (do_c_quad_6): Delete.
3894 (do_c_quad_6[ab]): New functions.
3895 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3896 arguments to use new register parsing methods.
3897 (cirrus_reg_required_here): Likewise.
3898 (insns): Reclassify cirrus maverick worker functions.
3899 (cirrus_valid_reg): Delete.
3901 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3903 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3904 (sh*-*-netbsdelf*): New target.
3905 * configure: Regenerate.
3906 * tc-sh.h: Update copyright years.
3907 (TARGET_FORMAT): Add version for TE_NetBSD.
3909 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3911 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3914 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3916 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3917 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3919 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3921 * tc-mips.c (mips_cprestore_valid): New flag.
3922 (mips_frame_reg_valid): New flag.
3923 (macro) [M_JAL_2]: Check both flags.
3924 [M_JAL_A]: Likewise.
3925 (s_cprestore): Set mips_cprestore_valid.
3926 (tc_get_register): If setting mips_frame_reg, set
3927 mips_frame_reg_valid and clear mips_cprestore_valid.
3928 (s_mips_ent): Clear both flags.
3929 (s_mips_end): Clear both flags.
3931 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3933 * write.c (write_object_file): Make use of bfd_section_list_remove.
3934 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3935 * config/tc-mmix.c (mmix_frob_file): Likewise.
3937 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3939 * configure.in (i386-*-netbsdelf*): Collapse target into...
3940 (i386-*-netbsd*): ...this. Add support for x86-64.
3941 * configure: Regenerated.
3943 2002-01-03 matthew green <mrg@redhat.com>
3945 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3947 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3949 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3952 For older changes see ChangeLog-0001
3958 version-control: never
projects / platform / upstream / binutils.git / blob