1 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3 * symbols.c (report_op_error): New function, broken out of ...
4 (resolve_symbol_value): ... here. Use for both monadic and dyadic
7 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
9 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
10 for BFD_RELOC_32_PLT_PCREL.
12 2002-11-30 Alan Modra <amodra@bigpond.net.au>
14 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
15 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
16 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
17 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
18 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
19 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
20 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
21 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
22 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
23 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
24 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
25 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
26 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
27 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
28 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
29 TRUE/FALSE. Formatting.
31 2002-11-29 Nick Clifton <nickc@redhat.com>
33 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
34 assume a value of zero.
37 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
39 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
42 2002-11-29 Jakub Jelinek <jakub@redhat.com>
44 * config/tc-ia64.c (md_apply_fix3): Add default case.
46 2002-11-28 Jakub Jelinek <jakub@redhat.com>
48 * symbols.c (S_SET_THREAD_LOCAL): New function.
49 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
50 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
52 * config/tc-ia64.c (md_apply_fix3): Likewise.
53 * config/tc-alpha.c (md_apply_fix3): Likewise.
55 2002-11-28 Jakub Jelinek <jakub@redhat.com>
57 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
60 2002-11-26 DJ Delorie <dj@redhat.com.
62 * dwarf2dbg.c (scale_addr_delta): New.
63 (size_inc_line_addr): Use it.
64 (emit_inc_line_addr): Use it.
66 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
68 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
69 (md_assemble): Don't pass on branches to constants as relaxable.
72 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
74 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
76 2002-11-21 Randolph Chung <randolph@tausq.org>
78 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
79 only if they have default visibility.
81 2002-11-21 Richard Henderson <rth@redhat.com>
83 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
86 2002-11-21 Alan Modra <amodra@bigpond.net.au>
88 * config/tc-mcore.c (mcore_pool_count): New function.
89 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
91 2002-11-20 Klee Dienes <kdienes@apple.com>
93 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
94 coalesce the name fields to use the same pointer.
96 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
97 the name fields to use the same pointer.
98 (get_specific): Check for opcodes with the same name using strcmp
99 as well as comparing the pointer.
101 2002-11-20 Alan Modra <amodra@bigpond.net.au>
103 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
106 2002-11-19 Richard Henderson <rth@redhat.com>
108 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
109 visibility portion of st_other.
111 2002-11-19 Klee Dienes <kdienes@apple.com>
113 * config/tc-h8300.c (struct h8_instruction): New type, used to
114 wrap h8_opcodes with length, noperands, idx, and size fields
115 (computed at run-time).
116 (h8_instructions): New variable.
117 (md_begin): Allocate the storage for h8_instructions. Fill
118 h8_instructions with pointers to the appropriate opcode and the
119 correct value for the additional fields.
120 (clever_message): Update to use h8_instructions instead of
122 (build_bytes): Ditto.
123 (get_specific): Ditto.
124 (md_assemble): Ditto.
126 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
128 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
129 adjustments to symbols in merge sections.
131 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
133 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
135 2002-11-18 Kevin Buettner <kevinb@redhat.com>
137 * dwarf2dbg.h (dwarf2_format): New enum.
138 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
139 (out_debug_line, out_debug_info): Add code for handling 64-bit
141 * config/tc-mips.h (mips_dwarf2_format): Declare.
142 * config/tc-mips.c (mips_dwarf2_format): New function.
143 * doc/internals.texi (DWARF2_FORMAT): Document.
145 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
147 * config/tc-mips.c (s_change_section): Make sure input buffer
148 is not accessed past the end. Don't hand
149 obj_elf_change_section a pointer into the input buffer.
151 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
153 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
156 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
158 * config/tc-tic4x.c: Fixed proper commandline
159 parameters. Added support for new opcode-list format. General
160 error message fixups.
161 (c4x_inst_add): Reject insn not for our CPU
162 (md_begin): Added matrix for setting the proper opcode-level &
163 device-flags according to cpu type and revision. Rewrite the
165 (c4x_operand_parse): Fix opcode bug
166 (c4x_operands_match): New function argument. Added dry-run
167 mechanism, that is optional error generation. Added constraint 'i'
169 (c4x_insn_check): Added new function for post-verification of the
171 (md_assemble): Check all opcodes before croaking because of an
172 argument mismatch. Need this to be able to fully support
173 ortogonally arguments.
174 (md_parse_options): Revised commandprompt swicthes and added new
176 (md_show_usage): Complete rewrite of printout.
178 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
180 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
181 (c4x_operands_match): Added check for 8-bits LDF insn. Give
182 warning when using constant direct bigger than 2^16. Add the new
185 2002-11-11 Christopher Faylor <cgf@redhat.com>
187 * configure.in: Use .gdbinit under Cygwin.
188 * configure: Regenerate.
190 2002-11-11 Christopher Faylor <cgf@redhat.com>
192 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
195 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
197 * config/tc-tic4x.c: Declare as many functions as possible as
198 static. Maintenance on the general indenting. Removed unnecessary
199 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
200 function. Add support for new DSP, TMS320VC33. Fix bug for
201 converting flonum constants.
202 (c4x_do_align): Add proper align handling. Setup align to insert
204 (c4x_gen_to_words): Support for extended TI type floats.
205 (md_atof): Proper dumping of multiple-word littlenums.
206 (c4x_atof): Added support for extended TI type floats.
207 (c4x_stringer): Added new function to handle compact strings.
208 (c4x_emit_char): Added new function argument to handle custom
209 length inserts, like single-byte strings.
210 * config/tc-tic4x.h: Add proper align handling with NOP's.
211 * Makefile.am: Added tic4x dependecy
212 * Makefile.in: Regenerate
214 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
216 * macro.c (get_any_string): Correct logic for not going beyond end
219 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
221 * config/tc-mmix.c (get_putget_operands): Mark both possible
222 operands as invalid at beginning.
224 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
225 Initialize target of fixup to zero.
227 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
229 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
230 NEWABI, but we should still emit HI16_S for non-PIC n32.
232 2002-11-06 Richard Henderson <rth@redhat.com>
234 * config/tc-alpha.c (alpha_validate_fix): Move code ...
235 (alpha_fix_adjustable): ... here.
236 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
238 2002-11-07 Eric Kohl <ekohl@rz-online.de>
240 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
243 2002-11-05 H.J. Lu <hjl@gnu.org>
245 * config/tc-mips.c (support_64bit_objects): Check *l before it
248 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
250 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
251 SEC_LOAD flags for sections marked as 's'.
253 2002-11-01 Alan Modra <amodra@bigpond.net.au>
255 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
256 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
257 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
260 * dep-in.sed: Fix typo.
262 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
264 * configure.in: Update ARM CPU patterns.
265 * configure: Regenerated.
267 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
269 * itbl-lex.l: Use #include <> for generated headers.
270 * itbl-ops.c: Likewise.
272 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
274 * doc/gasp.texi: Fix typo in deprecation note.
276 2002-10-23 Nick Clifton <nickc@redhat.com>
278 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
279 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
281 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
283 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
284 (tc_frob_file_before_adjust): Don't define.
285 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
287 (mmix_frob_file_before_adjust): Remove ineffective function.
289 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
291 * config/tc-cris.c (SIMPLE_EXPR): New macro.
292 (cris_relax_frag): New function.
293 (md_estimate_size_before_relax) <case ENCODE_RELAX
294 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
295 expressions that will become absolute expressions to relaxation.
296 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
297 STATE_WORD)>: Expect only absolute expressions. Use the symbol
298 value, not distance to symbol.
299 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
300 Ditto. Correct placement of fixup.
301 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
303 * config/tc-cris.h (cris_relax_frag): Declare.
304 (md_relax_frag): Define.
306 2002-10-22 Alan Modra <amodra@bigpond.net.au>
308 * config/obj-elf.c (special_sections): Use correct types for init
310 (obj_elf_change_section): Don't mess with init array section type.
312 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
314 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
315 for relocs against symbols in a merged section.
317 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
319 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
320 table as register names.
322 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
324 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
327 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
329 * expr.c (operand): Add support for n.nn flonums.
331 2002-10-17 Johannes Stezenbach <js@convergence.de>
333 * itbl-parse.y (entry): Provide empty action.
335 2002-10-16 Alan Modra <amodra@bigpond.net.au>
337 * configure.in (BFDVER_H): Set and subst.
338 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
339 * Makefile.am: Run "make dep-am".
341 * configure: Regenerate.
342 * Makefile.in: Regenerate.
343 * doc/Makefile.in: Regenerate.
345 2002-10-15 Alan Modra <amodra@bigpond.net.au>
347 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
348 (MD_APPLY_SYM_VALUE): Define for PE too.
350 2002-10-14 Alan Modra <amodra@bigpond.net.au>
352 * Makefile.am: Run "make dep-am".
353 (CPU_OBJ_VALID): sh64 coff is invalid.
354 * as.c: #include "bfdver.h".
355 * Makefile.in: Regenerate.
356 * config.in: Regenerate.
358 2002-10-14 Momchil Velikov <velco@fadata.bg>
360 * config/tc-v850.c (CHECK_): Remove token pasting operator.
362 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
364 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
365 * configure: Regenerate.
367 2002-10-13 Eric Christopher <echristo@redhat.com>
368 Alexandre Oliva <aoliva@redhat.com>
370 * config/tc-mips.c (s_gpdword): New function.
371 (mips_pseudo_table): Add .gpdword.
372 (mips_need_elf_addend_fixup): never for NEWABI.
373 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
375 (s_cpadd): Generate .cpadd on NEWABI.
377 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
379 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
381 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
383 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
384 (md_relax_frag): Adjust macro.
385 * config/tc-mips.c (mips_relax_branch): New variable.
386 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
387 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
388 (RELAX_MIPS16_P): Adjust.
389 (append_insn): Emit branch to non-constant in a frag_var if
390 branch-relaxation is desirable and possible.
391 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
392 (OPTION_ELF_BASE): Adjust.
393 (md_parse_option): Handle new options.
394 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
396 (relaxed_branch_length): New function.
397 (md_estimate_size_before_relax): Handle branch frags.
398 (mips_relax_frag): Likewise.
399 (md_convert_frag): Handle branch frags. Warn if branch is
402 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
404 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
406 (md_apply_fix3): Add TLS relocs.
407 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
410 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
411 Alan Modra <amodra@bigpond.net.au>
413 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
414 (md_estimate_size_before_relax): Likewise for 8 bit branches.
416 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
418 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
421 2002-10-09 Richard Shann <richard.shann@superh.com>
422 Stephen Clarke <stephen.clarke@superh.com>
424 * config/tc-sh64.c (sh64_target_format): Add support for sh64
427 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
429 * contig/tc-sh.c (sh_local_pcrel): New.
430 (sh_force_relocation): Use sh_local_pcrel.
431 (md_pcrel_from_section): Check the relocation type whether it
432 should be resolved locally. Use S_FORCE_RELOC.
434 2002-10-01 Alan Modra <amodra@bigpond.net.au>
436 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
437 (TC_FORCE_RELOCATION): Tidy arg.
439 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
440 Ken Raeburn <raeburn@cygnus.com>
441 Aldy Hernandez <aldyh@redhat.com>
442 DJ Delorie <dj@redhat.com>
443 Michael Meissner <meissner@redhat.com>
444 Eric Christopher <echristo@redhat.com>
445 Richard Sandiford <rsandifo@redhat.com>
447 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
448 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
449 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
450 (hilo_interlocks): True for CPU_VR5500.
451 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
452 (mips_fix_vr4122_bugs): New.
453 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
454 (mips_emit_delays): Likewise.
455 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
456 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
457 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
458 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
459 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
460 (OPTION_ELF_BASE): Bump.
461 (md_parse_option): Handle the new options.
462 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
465 2002-09-29 H.J. Lu <hjl@gnu.org>
467 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
468 twice if howto->pcrel_offset is true.
470 2002-09-28 Matt Thomas <matt@3am-software.com>
471 Jason Thorpe <thorpej@wasabisystems.com>
473 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
474 convert undefined references to GOT32/PLT32 if PIC code is
475 requested. Fix comment.
477 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
479 * config/tc-sh.c (sh_force_relocation): Return 0 for
480 some PC relative relocations when not relaxing.
482 2002-09-26 Jakub Jelinek <jakub@redhat.com>
484 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
485 Define them if not BFD_ASSEMBLER.
486 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
488 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
489 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
490 (tc_gen_reloc): Handle x86-64 TLS relocs.
492 2002-09-27 Alan Modra <amodra@bigpond.net.au>
494 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
495 fixups to current or absolute section.
497 2002-09-26 Jim Wilson <wilson@redhat.com>
499 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
502 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
504 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
505 capable configuration.
506 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
510 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
512 * config/tc-mips.c (append_insn): Fix jump overflow check.
514 2002-09-24 Alan Modra <amodra@bigpond.net.au>
516 * config/tc-i386.c (process_operands): Warn about "lea" segment
519 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
521 * write.c: Delete set_segment_vma and prototype. Update all callers.
523 2002-09-21 Alan Modra <amodra@bigpond.net.au>
525 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
526 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
527 Rename "fseg" to "sym_seg".
528 * Makefile.am: Run "make dep-am".
529 * Makefile.in: Regenerate.
530 * doc/Makefile.in: Regenerate.
532 2002-09-20 Nick Clifton <nickc@redhat.com>
534 * symbols.c (colon): Do not allow symbols to be created in the
535 absolute section if WORKING_DOT_WORD is not defined and
536 new_broken_words would require a new frag to be created.
538 2002-09-20 Alan Modra <amodra@bigpond.net.au>
540 * expr.c (expr): Simplify foo-foo here.
541 (clean_up_expression): Remove O_subtract code.
543 * write.h (struct fix): Add fx_dot_value.
544 (dot_value): Declare.
545 * write.c (dot_value): New var.
546 (fix_new_internal): Save dot_value as fx_dot_value.
547 (fixup_segment): Adjust fx_offset using fx_dot_value.
548 * expr.c (expr): Update dot_value.
550 2002-09-19 Jakub Jelinek <jakub@redhat.com>
552 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
553 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
554 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
556 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
557 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
558 BFD_RELOC_386_TLS_GOTIE.
560 2002-09-19 Richard Henderson <rth@redhat.com>
562 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
564 (alpha_force_relocation): Don't special-case branch type relocs.
566 2002-09-19 Nick Clifton <nickc@redhat.com>
568 * config/tc-m68k.c (select_control_regs): Handle situation where
569 architecture has not yet been selected.
571 2002-09-18 Chris Demetriou <cgd@broadcom.com>
573 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
574 (IS_SEXT_16BIT_NUM): New macro.
575 (macro_build_ldst_constoffset): New function, to build a set of
576 instructions to do a load or store from a constant offset relative
578 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
579 .cprestore pseudo-op.
581 2002-09-18 Chris Demetriou <cgd@broadcom.com>
583 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
585 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
587 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
589 2002-09-17 Stan Cox <scox@redhat.com>
591 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
592 (macro): Likewise for la. Likewise for ld.
593 (mips_after_parse_args): Make -xgot optional, not the default.
594 (md_apply_fix3): Allow composite relocation to set up gp.
595 (tc_gen_reloc): Allow relaxing for newabi.
596 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
597 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
599 2002-09-17 Nick Clifton <nickc@redhat.com>
601 * config/tc-arm.c (md_apply_fix3): Note that an implemented
602 BFD_RELOC_ARM_IMMEDIATE has been done.
603 (tc_gen_reloc): Do not issue reloc number of unimplemented
604 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
605 their name is already in the error message - plus remove them
606 from the default case.
608 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
609 behavior of instructions.
611 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
613 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
614 Convert functions to K&R format.
616 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
618 * config/tc-mips.c (pdr_seg): Define only for ELF.
619 (s_change_section): Remove unused variable. Don't use for nonELF.
621 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
623 * config/obj-elf.c (obj_elf_change_section): Move prototype to
625 * config/obj-elf.h (obj_elf_change_section): Likewise.
627 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
629 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
630 (out_debug_info): Likewise.
632 2002-09-16 Bruno Haible <bruno@clisp.org>
634 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
635 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
636 * config/tc-i386.c (i386_target_format): Likewise.
637 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
638 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
640 2002-09-13 Nick Clifton <nickc@redhat.com>
642 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
643 when deciding if any operands have been skipped.
645 2002-09-11 Nick Clifton <nickc@redhat.com>
647 * NEWS: New TI port supports both C4x and C3x series of DSPs.
649 * po/tr.po: Updated Turkish translation.
651 2002-09-11 Jakub Jelinek <jakub@redhat.com>
653 * config/tc-i386.c (md_apply_fix3): Allow addend for
654 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
655 BFD_RELOC_386_TLS_LE_32.
657 2002-09-05 Jeff Law <law@redhat.com>
659 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
660 marker relocations such as ENTRY/EXIT.
661 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
662 to both OBJ_ELF and OBJ_SOM.
664 2002-09-05 Alan Modra <amodra@bigpond.net.au>
666 * doc/internals.texi (md_apply_fix3): Expand.
667 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
668 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
669 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
670 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
671 EXTERN_FORCE_RELOC): Document.
672 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
673 * as.h: Don't include struc-symbol.h for arc.
675 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
676 subtract absolute symbol.
677 * obj.h (struct format_ops): Add frob_file_before_fix.
678 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
679 * symbols.c (S_FORCE_RELOC): New function.
680 * symbols.h (S_FORCE_RELOC): Declare.
681 * write.c (TC_FORCE_RELOCATION): Change default.
682 (TC_FORCE_RELOCATION_ABS): Define.
683 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
684 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
685 (TC_FORCE_RELOCATION_SECTION): Don't define.
686 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
687 (TC_FORCE_RELOCATION_SUB_ABS): Define.
688 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
689 (TC_VALIDATE_FIX_SUB): Define.
690 (TC_FIX_ADJUSTABLE): Don't define.
691 (MD_APPLY_SYM_VALUE): Define this instead.
692 (abs_section_sym): New variable.
693 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
694 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
695 Don't put the absolute section sym on fixups here.
696 (fix_segment): New function.
697 (write_relocs): Don't call fixup_segment from here.
698 (write_object_file): Instead call tc_frob_file_before_fix,
699 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
700 Don't output the absolute section symbol.
701 (fixup_segment): Rewrite.
702 * write.h (abs_section_sym): Declare.
703 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
705 (aout_format_ops): Adjust to suit.
706 * config/obj-aout.h (obj_frob_file): Don't define.
707 (obj_frob_file_before_fix): Define.
708 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
709 (S_FORCE_RELOC): Define.
710 * config/obj-bout.h (S_FORCE_RELOC): Define.
711 * config/obj-coff.c (coff_format_ops): Init new field.
712 * config/obj-coff.h: Formatting fixes.
713 (obj_sec_sym_ok_for_reloc): Define.
714 (S_FORCE_RELOC): Define.
715 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
716 (ecoff_frob_file): .. from here.
717 (ecoff_format_ops): Add new function.
718 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
719 (obj_frob_file_before_fix): Define.
720 * config/obj-elf.c (elf_format_ops): Init new field.
721 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
722 * config/obj-ieee.h: Formatting fixes.
723 (S_FORCE_RELOC): Define.
724 * config/obj-multi.h (obj_frob_file_before_fix): Define.
725 * config/obj-vms.h (S_FORCE_RELOC): Define.
726 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
727 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
728 for BFD_RELOC_32 and BFD_RELOC_64.
729 (alpha_fix_adjustable): Remove extern and weak tests.
730 (alpha_before_fix): Rename from alpha_adjust_symtab.
731 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
732 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
733 (TC_VALIDATE_FIX): Tweak param name.
734 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
735 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
736 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
737 (MD_APPLY_SYM_VALUE): Define.
738 (tc_adjust_symtab): Don't define.
739 (alpha_adjust_symtab): Don't declare.
740 (tc_frob_file_before_fix): Define.
741 (alpha_before_fix): Declare.
742 (TC_INIT_FIX_DATA): Tweak param names.
743 * config/tc-arc.c: Include "struc-symbol.h".
744 (md_pcrel_from): Remove undefined sym fudge.
745 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
746 Don't set fx_addnumber.
747 (tc_gen_reloc): Remove spurious fx_addnumber comment.
748 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
749 (EXTERN_FORCE_RELOC): Define.
750 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
751 (tc_gen_reloc): Fudge ARM_GOTPC addend.
752 (arm_validate_fix): Return void.
753 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
754 Add plt and got reloc tests.
755 (arm_force_relocation): Call S_FORCE_RELOC.
756 * config/tc-arm.h (struct fix): Forward declare.
757 (TC_VALIDATE_FIX): No longer set add_symbolP.
758 (arm_validate_fix): Adjust declaration.
759 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
760 (TC_FORCE_RELOCATION): Tweak param name.
761 (TC_INIT_FIX_DATA): Likewise.
762 (obj_fix_adjustable): Don't define.
763 (tc_fix_adjustable): Call arm_fix_adjustable.
764 (TC_FIX_ADJUSTABLE): Don't define.
765 (MD_APPLY_SYM_VALUE): Define.
766 (EXTERN_FORCE_RELOC): Define.
767 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
768 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
769 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
770 Remove *valP fudges and code to subtract abs sym. Don't set
772 * config/tc-avr.h: Formatting.
773 (EXTERN_FORCE_RELOC): Define.
774 (MD_APPLY_SYM_VALUE): Define.
775 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
776 (md_apply_fix3): Remove code to subtract abs sym.
777 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
778 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
779 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
780 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
781 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
782 (tc_fix_adjustable): Remove extern, weak tests.
783 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
784 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
785 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
786 and code to subtract abs sym.
787 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
788 (d10v_force_relocation): Call S_FORCE_RELOC.
789 * config/tc-d10v.h: Don't include write.h.
790 (struct fix): Instead, forward declare.
791 (MD_PCREL_FROM_SECTION): Tweak param names.
792 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
793 (d10v_fix_adjustable): Likewise.
794 (obj_fix_adjustable): Don't define.
795 (tc_fix_adjustable): Define.
796 (TC_FORCE_RELOCATION): Tweak param name.
797 (MD_APPLY_SYM_VALUE): Define.
798 (EXTERN_FORCE_RELOC): Define.
799 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
800 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
801 and code to subtract abs sym.
802 * config/tc-d30v.h: Don't include write.h.
803 (struct fix): Instead, forward declare.
804 (MD_PCREL_FROM_SECTION): Tweak param names.
805 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
806 (MD_APPLY_SYM_VALUE): Define.
807 (EXTERN_FORCE_RELOC): Define.
808 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
809 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
810 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
811 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
812 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
813 Don't use fx_addnumber.
814 * config/tc-dlx.h: Don't include write.h.
815 (md_convert_frag): We're not alpha twice over.
816 (EXTERN_FORCE_RELOC): Define.
817 (obj_fix_adjustable): Don't define.
818 (tc_fix_adjustable): Define.
819 (TC_FIX_ADJUSTABLE): Don't define.
820 (MD_APPLY_SYM_VALUE): Define.
821 (LOCAL_LABELS_DOLLAR): Undef always.
822 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
823 (fr30_fix_adjustable): Remove extern, weak tests.
824 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
825 (obj_fix_adjustable): Don't define.
826 (tc_fix_adjustable): Define.
827 (struct fix): Forward declare.
828 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
829 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
830 (frv_fix_adjustable): Don't do extern, weak tests.
831 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
832 (TC_FIX_ADJUSTABLE): Don't define.
833 (obj_fix_adjustable): Don't define.
834 (tc_fix_adjustable): Define.
835 (struct fix): Forward declare.
836 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
837 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
838 * config/tc-h8300.h (struct fix): Forward declare.
839 (EXTERN_FORCE_RELOC): Define.
840 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
841 (hppa_fix_adjustable): Don't test extern or weak. Don't
842 symbol_mark_used_in_reloc.
843 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
845 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
846 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
847 (TC_FORCE_RELOCATION_SECTION): Don't define.
848 (MD_APPLY_SYM_VALUE): Define.
849 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
851 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
852 (MD_APPLY_SYM_VALUE): Define.
853 (MD_PCREL_FROM_SECTION): Tweak param name.
854 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
855 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
856 (i386_force_relocation): New function.
857 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
858 (TC_VALIDATE_FIX): Likewise.
859 (TC_FIX_ADJUSTABLE): Don't define.
860 (MD_APPLY_SYM_VALUE): Define.
861 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
862 (i386_force_relocation): Declare.
863 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
864 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
865 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
866 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
867 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
868 (EXTERN_FORCE_RELOC): Define.
869 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
870 (md_apply_fix3): Don't cast valP pointer type. Move code here from
871 old fixup_segment. No need to test fx_pcrel before setting fx_done.
872 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
873 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
874 Remove #if 0 code. Invert return boolean.
875 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
876 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
877 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
878 (tc_coff_sizemachdep): Prototype.
879 (i960_handle_align): Likewise.
880 (i960_validate_fix): Adjust declaration.
881 (reloc_callj): Likewise.
882 (EXTERN_FORCE_RELOC): Define.
883 (TC_FORCE_RELOCATION_SUB_SAME): Define.
884 (TC_FORCE_RELOCATION_ABS): Define.
885 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
886 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
887 (TC_FIX_ADJUSTABLE): Don't define.
888 (MD_APPLY_SYM_VALUE): Define.
889 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
890 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
891 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
892 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
893 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
894 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
895 (MD_APPLY_SYM_VALUE): Define.
896 (EXTERN_FORCE_RELOC): Define.
897 (TC_FORCE_RELOCATION): Tweak param name.
898 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
899 (m32r_fix_adjustable): Don't test extern, weak.
900 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
901 (MD_APPLY_SYM_VALUE): Define.
902 (obj_fix_adjustable): Don't define.
903 (tc_fix_adjustable): Define.
904 (tc_frob_file): Don't define.
905 (tc_frob_file_before_fix): Define.
906 (EXTERN_FORCE_RELOC): Define.
907 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
908 BFD_RELOC_VTABLE_ENTRY address.
909 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
910 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
911 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
912 Remove duplicated fx_done code.
913 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
914 (EXTERN_FORCE_RELOC): Define.
915 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
917 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
918 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
919 (TC_FIX_ADJUSTABLE): Don't define.
920 (EXTERN_FORCE_RELOC): Define.
921 (MD_APPLY_SYM_VALUE): Define.
922 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
923 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
924 Remove fx_addsy tests.
925 (mcore_force_relocation): Call S_FORCE_RELOC.
926 (mcore_fix_adjustable): Don't test fx_addsy.
927 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
928 (EXTERN_FORCE_RELOC): Define.
929 (obj_fix_adjustable): Don't define.
930 (tc_fix_adjustable): Define.
931 (MD_APPLY_SYM_VALUE): Define.
932 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
933 (mips_pic): No longer static.
934 (mips_force_relocation): Call S_FORCE_RELOC.
935 (mips_fix_adjustable): Remove extern, weak tests.
936 * config/tc-mips.h (enum mips_pic_level): Declare.
938 (tc_frob_file): Don't define.
939 (tc_frob_file_before_fix): Define this instead.
940 (EXTERN_FORCE_RELOC): Define.
941 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
942 with reg_section tests. Set fx_done instead of calling
943 symbol_clear_used_in_reloc on bad relocs.
944 (tc_gen_reloc): Zero fx_addsy on bad relocs.
945 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
946 (mmix_adjust_symtab): Simplify list handling. Abort on any
948 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
949 BFD_RELOC_MMIX_LOCAL.
950 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
951 (EXTERN_FORCE_RELOC): Define.
952 (MD_PCREL_FROM_SECTION): Tweak param name.
953 (tc_frob_file): Don't define.
954 (tc_frob_file_before_fix): Define this instead.
955 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
956 Remove SEC_CODE checks.
957 (mn10300_fix_adjustable): Remove extern and weak tests.
958 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
959 (TC_FORCE_RELOCATION): Tweak param name.
960 (obj_fix_adjustable): Don't define.
961 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
962 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
963 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
964 (openrisc_fix_adjustable): Don't test fx_addsy.
965 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
966 (obj_fix_adjustable): Don't define.
967 (tc_fix_adjustable): Define this instead.
968 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
969 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
970 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
971 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
972 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
973 (MD_APPLY_SYM_VALUE): Define.
974 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
975 Don't subtract symbol value.
976 * config/tc-pj.h (md_pcrel_from): Tweak param name.
977 (EXTERN_FORCE_RELOC): Define.
978 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
979 (MD_APPLY_SYM_VALUE): Define.
980 (obj_fix_adjustable): Don't define.
981 (tc_fix_adjustable): Define this instead.
982 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
984 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
985 (ppc_force_relocation <elf version>): New.
986 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
987 (md_apply_fix3): Don't subtract symbol values for ELF. Update
988 comments. Don't subtract fx_subsy as that is already done.
989 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
990 (MD_PCREL_FROM_SECTION): Likewise.
991 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
992 ppc_force_relocation.
993 (TC_FORCE_RELOCATION_SECTION): Delete.
994 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
995 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
996 (MD_APPLY_SYM_VALUE): Define.
997 * config/tc-s390.c: #include "dwarf2dbg.h".
998 (s390_insn): Remove excess parens.
999 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1000 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1001 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1002 non-NULL. Don't subtract off fx_addsy value.
1003 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1004 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1005 (TC_FIX_ADJUSTABLE): Don't define.
1006 (MD_APPLY_SYM_VALUE): Define.
1007 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1008 (SWITCH_TABLE): Likewise.
1009 (sh_force_relocation): Call S_FORCE_RELOC.
1010 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1011 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1012 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1013 fx_addnumber is zero on entry. Save val in fx_addnumber.
1014 (tc_gen_reloc): Don't subtract fx_subsy.
1015 * config/tc-sh.h (struct fix): Move.
1016 (obj_fix_adjustable): Don't define.
1017 (tc_fix_adjustable): Define this instead.
1018 (TC_FIX_ADJUSTABLE): Don't define.
1019 (MD_APPLY_SYM_VALUE): Define.
1020 (SWITCH_TABLE_CONS): Define.
1021 (SWITCH_TABLE): Define.
1022 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1023 (TC_VALIDATE_FIX_SUB): Define.
1024 (MD_PCREL_FROM_SECTION): Tweak param name.
1025 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1026 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1027 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1028 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1029 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1030 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1031 (TC_VALIDATE_FIX_SUB): Define.
1032 (MD_PCREL_FROM_SECTION): Tweak param name.
1033 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1034 (tc_gen_reloc): Use S_FORCE_RELOC.
1035 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1036 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1037 (TC_FORCE_RELOCATION_ABS): Define this instead.
1038 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1039 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1040 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1041 (MD_APPLY_SYM_VALUE): Define.
1042 (TC_FIX_DATA_PRINT): Tweak param name.
1043 * config/tc-tic30.c (USE_STDOUT): Don't define.
1044 (md_parse_option): Remove stupid debug code.
1045 (tc_gen_reloc): Don't use fx_addnumber.
1046 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1047 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1048 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1049 (tc_fix_adjustable): Define this instead.
1050 (TC_FIX_ADJUSTABLE): Don't define.
1051 (MD_APPLY_SYM_VALUE): Define this instead.
1052 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1053 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1054 (TC_FIX_ADJUSTABLE): Don't define.
1055 (MD_APPLY_SYM_VALUE): Define this instead.
1056 (tc_fix_adjustable): Remove extern and weak tests.
1057 * config/tc-w65.h (struct fix): Forward declare.
1058 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1060 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1061 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1062 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1064 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1065 (MD_APPLY_SYM_VALUE): Define.
1066 (obj_fix_adjustable): Don't define.
1067 (tc_fix_adjustable): Define this instead.
1068 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1070 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1072 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1073 (ppc_fix_adjustable <coff version>): Cleanup.
1075 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1076 (md_parse_option): No -a64 without BFD64.
1077 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1078 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1080 2002-09-04 Nick Clifton <nickc@redhat.com>
1082 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1083 instructions into the hash table if the target cpu is the BookE32.
1085 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1087 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1090 2000-08-28 Catherine Moore <clm@redhat.com>
1092 * tc-v850.c (v850_relax): Declare.
1093 (v850_longcode): New routine.
1094 (v850_handle_align): New routine.
1095 (md_pseudo_table): Add longcall and longjump.
1096 (md_parse_option): Check for relax option.
1097 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1098 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1099 (md_apply_fix3): Likewise.
1100 (v850_force_relocation): Likewise.
1101 (v850_comm): Change the current section.
1102 (md_assemble): Ensure that the correct value is put in the
1104 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1105 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1106 Remove redundant v850ea support.
1107 * tc-v850.h (HANDLE_ALIGN): Define.
1108 (v850_handle_align): Declare.
1109 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1111 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1113 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1114 * configure: Regenerate.
1115 * NEWS: Mention new port.
1117 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1119 * config/obj-coff.c: Add sdef definition.
1120 * config/obj-coff.h: Add tic4x include file and set
1122 * config/tc-tic4x.c: New file.
1123 * config/tc-tic4x.h: New file.
1125 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1127 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1128 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1129 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1130 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1131 (RELOC_ENUM): Define.
1132 (fix_new_internal): Use RELOC_ENUM.
1133 (fix_new, fix_new_exp): Likewise.
1134 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1135 Replace gotos with continue.
1136 (write_relocs): Formatting. Avoid symbol loops in
1137 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1138 errors, and error number in other cases.
1139 (fixup_segment): Remove param names from prototype. Rename
1140 "this_segment_type" to "this_segment". Update linkrelax comment.
1141 Remove "size, "place" and "where" local vars. Formatting. Update
1142 "no symbol" comment. Remove #if 0 and #if 1.
1144 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1146 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1148 * dwarf2dbg.c: Always include dwarf2dbg.h.
1149 (dwarf2_directive_file): Adjust dummy version args.
1150 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1151 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1152 when symbol values differ.
1153 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1154 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1155 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1157 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1159 * config/tc-w65.c (md_section_align): Fix typo.
1160 (md_parse_option): Return 0, not 1.
1162 2002-08-22 Nick Clifton <nickc@redhat.com>
1164 * doc/as.texinfo (Section): Note that if '@' is a comment
1165 character then another symbol is used to prefix the section's
1168 2002-08-22 Christian Groessler <chris@groessler.org>
1170 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1173 2002-08-12 Graeme Peterson <gp@qnx.com>
1175 * configure.in: Add support for sh-**-nto* target.
1176 * configure: Regenerate.
1178 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1180 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1182 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1184 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1186 (ppc_apuinfo_section_add): Define only if format is ELF.
1187 (md_assemble): Emit APUinfo section only if format is ELF.
1190 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1192 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1193 * config/tc-frv.c: Likewise.
1194 * config/tc-hppa.c: Likewise.
1195 * config/tc-ia64.c: Likewise.
1196 * config/tc-ip2k.c: Likewise.
1197 * config/tc-m68hc11.c: Likewise.
1198 * config/tc-m68k.c: Likewise.
1199 * config/tc-mmix.c: Likewise.
1200 * config/tc-mn10300.c: Likewise.
1201 * config/tc-sh.c: Likewise.
1202 * config/tc-sparc.c: Likewise.
1203 * config/tc-v850.c: Likewise.
1205 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1207 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1210 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1212 From matthew green <mrg@redhat.com>
1214 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1215 PPC_OPCODE_PPC is, except for BookE architectures.
1216 (md_parse_option): Add support for -mspe.
1217 (md_show_usage): Add -mspe.
1218 (md_parse_option): Add support for -me500 and
1219 -me500x2 to generate code for Motorola e500 core complex.
1220 (md_show_usage): Add -me500 and -me500x2.
1222 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1223 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1224 PPC_APUINFO_BRLOCK): New macros.
1226 (ppc_cleanup): New function.
1227 (ppc_apuinfo_section_add): New function.
1229 (md_assemble): Collect info and write the APUinfo section.
1231 * config/tc-ppc.h (md_cleanup): Define.
1232 (ppc_cleanup): Export.
1233 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1235 2002-08-17 Stan Cox <scox@redhat.com>
1237 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1238 config/tc-mips.c (s_change_section): New function to support
1239 IRIX .section pseudo-op.
1241 2002-08-16 Nick Clifton <nickc@redhat.com>
1243 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1245 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1247 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1248 the fix-up against on the right frag.
1249 (s_cpsetup): Likewise. Parse third argument as expression, to
1250 handle global symbols and forward/backward labels correctly.
1252 2002-08-14 Nick Clifton <nickc@redhat.com>
1254 * read.c (stringer): Catch attempts to create strings in the abs
1257 * config/tc-alpha.c: Fix compiling for COFF targets.
1258 Some minor formatting tidyups.
1260 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1262 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1263 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1264 according to the reloc.
1265 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1266 (TC_FORCE_RELOCATION): Define.
1267 (tc_m68hc11_force_relocation): Declare.
1269 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1270 (s_m68hc11_relax): New function for relax group.
1271 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1272 beginning of jump instruction.
1273 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1274 address computation.
1275 (tc-gen_reloc): Update.
1276 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1278 (tc_m68hc11_force_relocation): New function, handle new relocs.
1279 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1280 reloc for the linker relax pass.
1281 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1284 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1286 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1287 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1288 (s_m68hc11_mode): New function for .mode pseudo op.
1289 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1291 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1292 (m68hc11_elf_final_processing): Declare.
1294 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1296 * config/tc-m68hc11.c (md_begin): Take into account additional
1297 page operand for call instruction.
1298 (print_opcode_format): Likewise.
1299 (check_range): Likewise for page range checking.
1300 (get_operand): Don't skip a possible comma in operands.
1301 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1302 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1303 (fixup24): New to handle call reloc.
1304 (build_insn): Handle missing page operand for call instruction.
1306 (md_apply_fix3): Take into account new relocs.
1307 (get_operand): Fix the mode for indexed indirect addressing.
1308 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1310 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1312 * config/tc-mips.c (mips_ip): Don't work out the value of
1313 constant %hi()s here.
1315 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1317 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1318 for ELF, and don't bother checking ELF relocs when non-ELF.
1319 (i386_immediate): Allow absolute_section expressions for aout.
1320 (i386_displacement): Likewise. Also test bfd_is_com_section.
1321 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1322 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1323 not when fx_addsy. Remove dead code.
1325 2002-08-09 Graeme Peterson <gp@qnx.com>
1327 * configure.in: Add support for ppc-*-nto* target.
1328 * configure: Regenerate.
1330 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1332 * config/tc-i386.h: Reorganize.
1334 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1336 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1337 immediate offset in "dla" and "la" expansions.
1339 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1341 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1342 Remove "bfd_gas=yes" from target table when covered later.
1343 Consolidate some entries.
1344 * configure: Regenerate
1346 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1348 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1349 at start of insn, pass it to output_disp and output_imm.
1350 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1351 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1353 (output_imm): Added arguments. Compute properly addend for
1355 (md_apply_fix3): Remove R_386_GOTPC handling.
1357 2002-08-06 George France <france@handhelds.org>
1359 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1360 and m21264b processor names and cpu types.
1361 * doc/c-alpha.texi: Documented new types.
1363 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1365 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1367 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1369 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1370 handling to BFD_RELOC_MIPS16_GPREL.
1372 2002-08-01 Nick Clifton <nickc@redhat.com>
1374 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1375 pool is computed using signed arithmetic so that proper sign
1376 extension is performed if X_add_number is a 64-bit integer.
1378 2002-08-01 H.J. Lu <hjl@gnu.org>
1379 Daniel Jacobowitz <drow@mvista.com>
1381 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1382 .debug_line section unless it has line information.
1384 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1386 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1387 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1388 Allow default displacement size to be an option "--disp-size-default".
1389 (md_number_to_disp): Make error messages include value. Use %d to
1390 print integers, not %s.
1391 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1392 get duplicate messages sometimes.
1393 (convert_iif): Grow frag to max possible instruction size. Avoid
1394 creating unnecessary fixes.
1395 (md_number_to_field) Add prototype.
1396 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1397 prototypes and make static.
1398 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1399 (evaluate_expr): Use resultP argument instead of exprP global.
1400 (get_addr_mode): Quiten compiler warnings.
1401 (encode_operand): eliminate unused variables. Quiten compiler
1402 warnings. Eliminate nul character in format strings.
1403 (parse): argc is unsigned.
1404 (reloc): Type cast index to quieten compiler.
1405 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1406 (md_convert_frag): Note unused parameters. Remove unused
1408 (md_create_long_jump, md_create_short_jump,
1409 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1412 2002-07-31 Nick Clifton <nickc@redhat.com>
1414 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1415 of the PDP-11 and 2.11BSD a.out support.
1417 2002-07-31 Momchil Velikov <velco@fadata.bg>
1419 * config/tc-v850.c (md_assemble): Fix range check for immediate
1422 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1424 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1425 to Broadcom SB-1 core support.
1427 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1429 * config/tc-mips.c (mips_target_format): Fix formatting.
1430 Add recognition of n32 ABI formats.
1432 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1434 * tc-mips.c (load_address): Don't clobber $at when loading a
1435 64-bit address in non-PIC code if noat is in effect.
1438 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1440 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1441 used in division/multiply macro expansions similarly to how they
1442 are used in the variants with break instructions.
1445 2002-07-30 Graeme Peterson <gp@qnx.com>
1447 * configure.in: Add support for arm-*-nto target.
1448 * configure: Regenerate.
1450 2002-07-30 Nick Clifton <nickc@redhat.com>
1452 * config/tc-arm.c (struct literal_pool): Add fields to allow
1453 multiple literal pools to be maintained.
1454 (find_literal_pool): New function.
1455 (find_or_make_literal_pool): New function.
1456 (add_to_literal_pool): Use find_or_make_literal_pool.
1457 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1459 (s_ltorg): Use find_literal_pool.
1460 (arm_cleanup): Dump all literal pools.
1461 * doc/c-arm.texi: Document new behaviour of only dumping literal
1464 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1466 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1467 rather than PPC_OPCODE_32 for powerpc64*.
1469 2002-07-25 Nick Clifton <nickc@redhat.com>
1471 * po/es.po: Updated Spanish translation.
1472 * po/fr.po: Updated French translation.
1474 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1476 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1477 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1478 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1479 * configure, config.in: Regenerate.
1480 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1481 (mips_set_options): Remove "abi" field.
1482 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1485 (mips_arch_string, mips_arch_info): New vars.
1486 (mips_tune_string, mips_tune_info): New vars.
1487 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1488 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1489 (mips_isa_to_str, mips_cpu_to_str): Remove.
1490 (mips_ip): If the selected architecture is a generic ISA rather
1491 than a processor, only mention the ISA level in error messages.
1492 (OPTION_MCPU): Remove.
1494 (md_longopts): Add -mfp64, remove -mcpu.
1495 (mips_set_option_string): New fn.
1496 (md_parse_option): Make -mipsN update file_mips_isa rather than
1497 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1498 Don't let -mgp32 and -mfp32 change the ABI.
1499 (show): Move to end of file. Constify string argument.
1500 (md_show_usage): Move to the end of the file. Read available
1501 architectures from mips_cpu_info_table.
1502 (mips_set_architecture): New fn.
1503 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1504 is an alias for -march=mipsN. Don't change the ABI based on other
1505 flags. Infer the register size from the ABI as well as the
1506 architecture. Complain about more conflicting arguments.
1507 Unify logic with GCC.
1508 (s_mipsset): Don't change the ABI.
1509 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1510 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1511 "mipsN"-type entries. Remove entries that vary only in the
1512 manufacturer's prefix, or that have "000" replaced by "k".
1513 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1514 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1515 (mips_parse_cpu): New fn.
1516 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1517 (mips_cpu_info_from_isa): Minor formatting tweak.
1519 2002-07-24 Nick Clifton <nickc@redhat.com>
1521 * po/sv.po: Updated Swedish translation.
1522 * po/es.po: Updated Spanish translation.
1524 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1526 * Makefile.am: Run "make dep-am".
1527 * Makefile.in: Regenerate.
1528 * doc/Makefile.in: Regenerate.
1529 * config.in: Regenerate.
1530 * po/POTFILES.in: Regenerate.
1532 2002-07-23 Nick Clifton <nickc@redhat.com>
1534 * po/fr.po: Updated French translation.
1536 2002-07-23 Nick Clifton <nickc@redhat.com>
1538 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1541 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1543 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1544 instead of S_IS_EXTERN.
1545 (md_estimate_size_before_relax): Likewise.
1546 (mips_fix_adjustable): Likewise.
1548 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1550 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1552 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1553 Nick Clifton <nickc@redhat.com>
1555 * cond.c (s_ifdef): Treat a referenced but not yet defined
1556 symbol as if it were undefined, in exactly the same way as
1559 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1560 consider referenced bug not yet defined symbols to be
1563 2002-07-18 Denis Chertykov <denisc@overta.ru>
1564 Frank Ch. Eigler <fche@redhat.com>
1565 Alan Lehotsky <alehotsky@cygnus.com>
1566 John Healy <jhealy@redhat.com>
1567 Jeff Johnston <jjohnstn@redhat.com>
1569 * configure.in: Add ip2k configuraton.
1570 * configure: Regenerate.
1571 * Makefile.am: Add ip2k configuraton.
1572 * Makefile.in: Regenerate.
1573 * configure: Regenerate.
1574 * Makefile.in: Regenerate.
1575 * config/tc-ip2k.c: New file.
1576 * config/tc-ip2k.h: New files.
1577 * NEWS: Mention new support.
1578 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1579 * doc/Makefile.in: Regenerate.
1580 * doc/all.texi: Set IP2K
1581 * doc/as.texinfo: Add IP2K description.
1582 * doc/c-ip2k.texi: New file.
1584 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1586 * NEWS: Reformat to match style of other NEWS files.
1588 2002-07-17 Jan Hubicka <jh@suse.cz>
1590 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1592 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1594 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1596 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1598 * NEWS: Add 'Changes in 2.13'.
1600 2002-07-15 Matt Fredette <fredette@netbsd.org>
1602 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1604 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1606 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1607 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1610 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1612 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1613 (ppc_frob_file_before_adjust): New function.
1614 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1615 (ppc_elf_frob_symbol): Don't declare.
1616 (tc_frob_file_before_adjust): Define.
1617 (ppc_frob_file_before_adjust): Declare.
1619 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1620 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1623 (ppc_xcoff64): Rename to ppc_obj64.
1624 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1625 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1626 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1628 (ppc_target_format): Use ppc_obj64 to select format.
1629 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1630 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1631 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1632 (tc_frob_symbol): Likewise.
1633 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1634 BFD_DEFAULT_TARGET_SIZE.
1636 (ppc_is_toc_sym): Likewise.
1637 (md_apply_fix3): Likewise.
1638 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1639 BFD_DEFAULT_TARGET_SIZE.
1640 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1641 (tc_frob_symbol): Likewise.
1643 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1645 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1646 (mips_ip): Likewise.
1648 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1650 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1651 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1652 (md_apply_fix3): Formatting. Remove redundant test.
1653 (tc_gen_reloc): Remove redundant code.
1654 (tc_i386_force_relocation): Delete. Movy body of function to..
1655 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1657 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1659 * configure.in: Add hppa-*-openbsd* target, change
1660 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1662 * configure: Regenerate.
1664 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1666 * config/tc-mips.c (macro): Shift the 32-bit address range
1667 accessible with a lone "lui" down by 32768.
1669 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1671 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1672 instead of "dadd" in address calculations.
1675 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1677 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1679 (md_assemble): Instead, zap the suffix here.
1681 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1683 * NEWS: Remove next release number until the release is actually
1686 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1688 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1690 * Makefile.in: Regenerate.
1692 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1694 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1695 to symbols in merge sections, even non pc-relative ones.
1697 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1699 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1701 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1703 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1704 .softregs and .eeprom.
1706 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1708 * NEWS: Note the next release is 2.13.
1710 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1712 * po/tr.po: New translation imported.
1714 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1716 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1717 (ecoff_directive_def): Likewise.
1718 (ecoff_directive_tag): Likewise.
1719 * listing.c (file_info): Likewise.
1720 * hash.c (what): Likewise.
1722 2002-06-25 H.J. Lu <hjl@gnu.org>
1724 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1725 * Makefile.in: Regenerated.
1727 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1729 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1730 (assemble_ppi): Generate warning if the same register is used
1731 twice as destination in the same padd / pmuls instruction.
1733 2002-06-18 Dave Brolley <brolley@redhat.com>
1735 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1736 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1737 * configure.in: Support frv-*-*.
1738 * Makefile.am (CPU_TYPES): Add frv.
1739 (TARGET_CPU_CFILES): Add tc-frv.c.
1740 (TARGET_CPU_HFILES): Add tc-frv.h.
1741 (DEPTC_frv_coff): New variable.
1742 (DEPTC_frv_elf): New variable.
1743 (DEPOBJ_frv_coff): New variable.
1744 (DEPOBJ_frv_elf): New variable.
1745 (DEP_frv_coff): New variable.
1746 (DEP_frv_elf): New variable.
1747 * tc-frv.c: New file.
1748 * tc-frv.h: New file.
1750 2002-06-17 Catherine Moore <clm@redhat.com>
1752 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1754 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1756 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1758 2002-06-17 Tom Rix <trix@redhat.com>
1760 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1762 2002-06-14 H.J. Lu <hjl@gnu.org>
1763 Daniel Jacobowitz <drow@mvista.com>
1765 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1766 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1767 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1768 and new_logical_line for the first .file directive.
1769 * read.c (s_app_file_string): New function.
1770 (s_app_file): Call it.
1771 * read.h (s_app_file_string): Add declaration.
1773 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1775 * configure.in: Remove MIPS_STABS_ELF.
1776 * configure: Regenerated.
1777 * config.in: Regenerated.
1778 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1780 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1782 (pdr_seg): Declare unconditionally.
1783 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1784 (s_mips_end): Likewise. Generate stabs function markers.
1785 (s_mips_ent): Generate stabs function markers.
1786 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1788 (s_mips_mask): Likewise.
1789 (mips_flag_mdebug): New.
1790 (md_longopts): Add "mdebug" and "no-mdebug".
1791 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1792 (mips_after_parse_args): Set mips_flag_mdebug.
1793 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1795 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1797 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1798 value twice for RELA relocations.
1800 2002-06-12 Ben Elliston <bje@redhat.com>
1802 * symbols.c (resolve_symbol_value): Initialise final_val.
1804 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1806 2002-06-11 Tom Rix <trix@redhat.com>
1808 * config/tc-ppc.c (ppc_subseg_align): Delete.
1809 (ppc_change_csect): Default csect align is 2.
1810 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1812 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1814 * config/tc-avr.c (mcu_types): Update.
1816 2002-06-08 Matt Thomas <matt@3am-software.com>
1818 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1819 (vax-*-netbsd*): New targets.
1820 * configure: Regenerate.
1821 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1822 * config/tc-vax.c: Add support for ELF and PIC.
1823 (flag_want_pic): New flag.
1824 (float_cons): Fix prototype.
1825 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1826 (md_assemble): Introduce a new is_absolute local, and use it
1827 rather than repeating the test. Make fatal errors actually
1828 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1829 Add support for ELF. Add support for PIC.
1830 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1831 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1833 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1834 optional for a.out, and not allowed for VMS. Adjust all callers.
1835 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1836 (md_create_long_jump): Likewise.
1837 (md_undefined_symbol): Likewise.
1838 (md_section_align): Likewise.
1839 (md_shortopts): Allow -k and -K for ELF.
1840 (md_parse_option): Set flag_want_pic if -k or -K.
1841 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1842 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1843 * config/tc-vax.h (tc_headers_hook): Remove.
1844 (TARGET_FORMAT): Set according to object format and target
1846 (BFD_ARCH, TARGET_ARCH): Define.
1847 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1848 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1849 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1850 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1852 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1854 * Makefile.am: Run "make dep-am".
1855 * Makefile.in: Regenerate.
1857 * as.c: Replace CONST with const.
1858 * write.c: Likewise.
1859 * config/obj-coff.c: Likewise.
1860 * config/tc-a29k.c: Likewise.
1861 * config/tc-arm.c: Likewise.
1862 * config/tc-dlx.c: Likewise.
1863 * config/tc-h8300.c: Likewise.
1864 * config/tc-h8500.c: Likewise.
1865 * config/tc-i370.c: Likewise.
1866 * config/tc-i860.c: Likewise.
1867 * config/tc-i960.c: Likewise.
1868 * config/tc-m68hc11.c: Likewise.
1869 * config/tc-m68k.c: Likewise.
1870 * config/tc-m88k.c: Likewise.
1871 * config/tc-mcore.c: Likewise.
1872 * config/tc-mips.c: Likewise.
1873 * config/tc-ns32k.c: Likewise.
1874 * config/tc-pdp11.c: Likewise.
1875 * config/tc-pj.c: Likewise.
1876 * config/tc-s390.c: Likewise.
1877 * config/tc-sh.c: Likewise.
1878 * config/tc-sparc.c: Likewise.
1879 * config/tc-tahoe.c: Likewise.
1880 * config/tc-tic80.c: Likewise.
1881 * config/tc-v850.c: Likewise.
1882 * config/tc-vax.c: Likewise.
1883 * config/tc-w65.c: Likewise.
1884 * config/tc-z8k.c: Likewise.
1886 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1888 Based on patch from Matt Green:
1889 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1890 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1891 (s_mips_loc): New function.
1892 (mips_nonecoff_pseudo_table): Call them.
1893 (append_insn): Call dwarf2_emit_insn.
1895 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1897 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1899 (file_ase_mips16): New veriable.
1900 (mips_eabi64): Remove.
1901 (CPU_HAS_MIPS16): New define.
1902 (CPU_HAS_MDMX): Fix data type.
1903 (md_begin): Code cleanup. Use file_ase_mips16.
1904 (mips_elf_final_processing): Handle mips16 header flag.
1905 Handle EABI flag without intermediate variable.
1907 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1909 * doc/as.texinfo: Update MIPS documentation.
1911 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1913 * config/tc-mips.c: Add define for $zero register.
1914 (md_begin): Add $zero as alias name for $0.
1915 (insn_uses_reg): Use ZERO define.
1916 (mips_ip): Add $zero as alias name for $0.
1917 (mips16_ip): Likewise.
1918 (s_cplocal): Demand empty rest of input line.
1919 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1920 names. Use ZERO define. Fix input_line_pointer progress.
1922 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1924 * symbols.c: Replace CONST by const throughout.
1925 (symbol_find_exact): Split out from..
1926 (symbol_find_base): ..here.
1927 * symbols.h: Replace CONST by const throughout.
1928 (symbol_find_exact): Declare.
1929 * config/obj-elf.c: #include "struc-symbol.h".
1930 (elf_frob_file): If group name matches an exported symbol, use that
1931 symbol for the signature and ".group" as the section name.
1933 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1935 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1938 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1940 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1941 and mips_opts.ase_mdmx if they are uninitialized.
1943 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1945 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1946 (hppa_force_relocation): Check if a stub just before the start symbol
1947 of the last call_info is reachable before forcing relocation. Fix
1950 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1952 * config/tc-mips.c (mips_after_parse_args): New function.
1953 (md_begin): Move processing of defaults to mips_after_parse_args.
1954 config/tc-mips.h (md_after_parse_args): Define.
1956 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1958 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1959 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1960 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1961 * configure: Regenerate.
1962 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1965 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1967 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1969 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1971 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1972 linkonce flag. Print all warnings.
1973 (obj_elf_section): Parse ",comdat" for groups.
1974 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1975 consistency of comdat flag.
1977 2002-06-02 Richard Henderson <rth@redhat.com>
1979 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1980 with LITERALs without sequence numbers.
1982 2002-06-01 Richard Henderson <rth@redhat.com>
1984 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1985 Rename them LITUSE_ALPHA_*.
1987 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1989 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1990 accept parentheses enclosed register lists.
1992 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1994 * Makefile.am: Run "make dep-am".
1995 * Makefile.in: Regenerate.
1996 * po/POTFILES.in: Regenerate.
1998 2002-05-31 Graeme Peterson <gp@qnx.com>
2000 * configure.in: Add i386-*-nto-qnx*.
2001 * configure: Regenerate.
2003 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2005 * config/tc-mips.c (mips_ip): Use unsigned long values for
2008 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2010 * config/tc-mips.c (s_cpsetup): Fix initialization of
2011 mips_cpreturn_register and mips_cpreturn_offset.
2013 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2015 * config/tc-mips.c (s_cpsetup): Fix comment.
2017 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2019 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2020 (mips_ip): Likewise.
2021 (mips16_ip): Likewise.
2022 (tc_get_register): Likewise.
2024 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2025 Ed Satterthwaite <ehs@broadcom.com>
2027 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2028 (mips_opts): Initialize "ase_mdmx" member.
2029 (file_ase_mdmx): New variable.
2030 (CPU_HAS_MDMX): New macro.
2031 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2032 based on command line options and configuration defaults.
2033 (macro_build): Note in comment that use of MDMX in macros is
2034 not currently allowed.
2035 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2036 "Z" MDMX operand types.
2037 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2038 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2040 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2041 Add support for "-mdmx" and "-no-mdmx" options.
2042 (OPTION_ELF_BASE): Move to accomodate new options.
2043 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2044 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2045 file_ase_mdmx was set.
2046 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2047 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2050 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2052 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2053 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2054 command line switch conforming to gcc conventions.
2055 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2057 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2059 * config/tc-mips.c (macro_build_jalr): New Function.
2060 (md_begin): NewABI uses big GOTs.
2061 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2062 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2063 (load_address): Add some NewABI PIC support.
2065 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2066 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2068 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2070 * config/tc-mips.c (load_address): Use mips_gp_register instead
2071 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2073 (macro): Use mips_gp_register instead of hardcoded value.
2075 2002-05-30 Richard Henderson <rth@redhat.com>
2077 * expr.h (operatorT): Add O_md17..O_md32.
2078 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2079 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2080 O_tprelhi, O_tprello, O_tprel): New.
2081 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2082 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2083 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2084 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2085 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2086 (md_apply_fix3): Handle TLS relocations.
2087 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2088 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2089 associated TLS reloc. Check lituse_tls relocs match up.
2090 (emit_insn): Handle TLS relocations.
2093 * doc/c-alpha.texi: Add docs for tls relocations.
2095 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2097 * config/tc-mips.c (mips_gprel_offset): New variable.
2098 (s_gpvalue): Use it.
2100 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2102 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2103 write-write conflicts.
2104 (md_assemble): Reformat introductory comment.
2105 (parallel_ok): Prevent packing only if the first
2106 instruction cannot be packed.
2108 2002-05-30 Jason Eckhardt <jle@redhat.com>
2109 Tom Rix <trix@redhat.com>
2111 * config/tc-d10v.c (build_insn): Check for immediates.
2113 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2115 * config/tc-mips.c: Replace GP in comments by $gp.
2116 (mips_big_got): Initialize.
2117 (mips_trap): Initialize.
2118 (load_address): Use mips_gp_register instead of hardcoded value.
2119 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2120 (macro): Use mips_gp_register instead of hardcoded value.
2121 (macro2): Change load_address calls.
2122 (md_pcrel_from): Comment formatting.
2123 (s_cpload): Use mips_gp_register instead of hardcoded value.
2124 (s_cprestore): Likewise. Comment formatting.
2125 (s_gpword): Fix data type.
2126 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2127 (nopic_need_relax): Replace GP in comments by $gp.
2128 (mips_elf_final_processing): Better comment.
2130 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2132 * configure.in: Add DLX configuraton
2133 * Makefile.am: Add DLX configuraton
2134 * configure: Regenerate.
2135 * Makefile.in: Regenerate.
2136 * config/tc-dlx.c: New file.
2137 * config/tc-dlx.h: New files.
2138 * NEWS: Mention new support.
2140 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2142 * config/obj-coff.c (write_object_file): Add missing semicolon.
2144 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2146 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2147 by the define. Remove superfluous check of mips_opts.mips16.
2148 (append_insn): Likewise. Canonicalize variable increments.
2149 (macro_build): Canonicalize variable increments.
2150 (macro_build_lui): Likewise.
2151 (load_register): Likewise.
2152 (load_address): Move pointer initialization.
2153 (macro): Move pointer to a more local scope. Canonicalize variable
2154 increments. Better comments. Replace magic constant for RA by the
2156 (macro2): Replace magic constant for RA by the define. Canonicalize
2157 variable increments.
2158 (mips_ip): Canonicalize variable increments.
2159 (mips16_ip): Replace magic constant for RA by the define.
2160 (my_getSmallParser): Canonicalize variable increments/decrements.
2161 (my_getPercentOp): Likewise.
2162 (my_getSmallExpression): Likewise.
2163 (s_align): Likewise.
2164 (s_mipsset): Likewise.
2165 (s_cpsetup): Likewise.
2166 (s_insn): Remove superfluous check of mips_opts.mips16.
2167 (s_mips_stab): Likewise.
2168 (mips_handle_align): Canonicalize variable increments.
2169 (s_mips_ent): Likewise.
2170 (s_mips_end): Add comment.
2172 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2174 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2175 * configure: Regenerate.
2177 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2179 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2180 * Makefile.in: Regenerate.
2181 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2182 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2183 * configure: Regenerate.
2184 * as.h: Use #include "" instead of <> for local header files.
2185 * flonum-konst.c: Likewise.
2186 * flonum-mult.c: Likewise.
2188 * listing.c: Likewise.
2189 * config/tc-ia64.h: Likewise.
2190 * config/tc-v850.h: Likewise.
2192 2002-05-24 TAMURA Kent <kent@netbsd.org>
2194 * configure.in: Add a target for i386-netbsdpe.
2195 * configure: Regenerate.
2197 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2199 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2200 (obj_elf_common): Call elf_common.
2201 (obj_elf_tls_common): New function.
2202 (elf_pseudo_tab): Support .tls_common.
2203 (special_sections): Add .tdata and .tbss.
2204 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2206 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2207 (obj_elf_parse_section_letters): Include T in error message.
2208 * config/tc-ppc.c (ppc_section_letter): Likewise.
2209 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2210 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2212 * config/tc-sparc.c (md_apply_fix3): Likewise.
2213 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2214 Define them if not BFD_ASSEMBLER.
2215 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2217 (md_apply_fix3): Add TLS relocs.
2218 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2219 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2220 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2221 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2222 (ia64_elf_section_letter): Include T in error message.
2223 (md_begin): Support TLS operators.
2224 (md_operand): Likewise.
2225 (ia64_gen_real_reloc_type): Support TLS relocs.
2226 * write.c (adjust_reloc_syms): Don't change symbols in
2227 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2229 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2231 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2232 round the relocation up rather than down.
2234 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2236 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2238 * doc/as.texinfo: Document that the COFF version of .section
2239 ignores the 'a' flag.
2241 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2243 * config/tc-alpha.c (assemble_tokens): Protect use of
2244 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2246 * write.c (size_seg): Check adjustment to last frag.
2247 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2249 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2250 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2251 (write_object_file): Invoke md_do_align if available, and use
2252 frag_align_code on text sections.
2253 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2254 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2255 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2256 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2257 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2260 2002-05-22 H.J. Lu <hjl@gnu.org>
2262 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2265 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2267 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2270 2002-05-22 H.J. Lu <hjl@gnu.org>
2272 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2273 for one .loc for compiler.
2275 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2277 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2280 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2282 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2283 Optimize the rotate by zero case.
2285 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2287 * configure.in: Remove accidental enabling of bfd_gas=yes for
2289 * configure: Regenerate.
2291 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2293 * app.c: Fix formatting.
2295 * ehopt.c: Likewise.
2297 * input-file.c: Likewise.
2298 * listing.c: Likewise.
2299 * macro.h: Likewise.
2300 * stabs.c: Likewise.
2301 * symbols.c: Likewise.
2303 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2305 * config/obj-generic.c: Delete file.
2306 * config/obj-generic.h: Likewise.
2308 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2310 * config/tc-avr.c (mcu_types): Update for new devices.
2312 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2314 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2316 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2318 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2319 worked sometimes by accident. Fix copy&paste comment.
2321 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2323 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2324 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2325 (mips_elf_final_processing): Let n32 use .reginfo.
2327 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2329 * config/tc-mips.c (append_insn): Fix too small range of variable.
2331 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2333 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2334 listing_prev_line().
2336 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2338 * config/tc-arm.c (md_assemble): Remove redundant call to
2341 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2344 * stabs.c (s_stab_generic): Fix grammatical error in warning
2347 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2349 * write.c (subsegs_finish): Don't specially align last subseg.
2351 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2353 * stabs.c (s_stab_generic): Warn about a description field that is
2356 * config/obj-coff.c: Fix compile time warnings when compiling
2357 without BFD_ASSEMBLER defined.
2360 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2362 (md_pcrel_from_section): Use md_pcrel_from().
2364 2002-05-11 Bruno Haible <bruno@clisp.org>
2366 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2367 by dwarf2_directive_loc, instead of calling dwarf2_where.
2369 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2371 * config/obj-coff.h: Fix formatting.
2372 * config/tc-mcore.c: Likewise.
2373 * config/tc-mn10300.c: Likewise.
2374 * config/tc-openrisc.c: Likewise.
2375 * config/tc-or32.c: Likewise.
2376 * config/tc-pdp11.c: Likewise.
2377 * config/tc-ppc.c: Likewise.
2378 * config/tc-ppc.h: Likewise.
2379 * config/tc-sh64.c: Likewise.
2380 * config/tc-sh.c: Likewise.
2381 * config/tc-tic54x.c: Likewise.
2382 * config/tc-xstormy16.c: Likewise.
2383 * config/tc-xstormy16.h: Likewise.
2385 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2387 * config/obj-coff.c: Fix formatting.
2388 * config/obj-elf.c: Likewise.
2389 * config/tc-alpha.c: Likewise.
2390 * config/tc-arm.c: Likewise.
2391 * config/tc-d10v.c: Likewise.
2392 * config/tc-d30v.c: Likewise.
2393 * config/tc-h8300.c: Likewise.
2394 * config/tc-hppa.c: Likewise.
2396 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2398 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2399 reloc when no_cond_jump_promotion.
2401 2002-05-08 Jim Wilson <wilson@redhat.com>
2403 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2404 current variable part of frag.
2406 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2408 * config/tc-mmix.c: Fix formatting.
2409 * config/tc-mmix.h: Likewise.
2411 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2413 * configure: Regenerate.
2415 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2417 * config/tc-m68k.c: Fix formatting.
2419 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2421 * Makefile.am: Honour DESTDIR.
2422 * Makefile.in: Regenerate.
2424 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2426 * config/tc-ia64.c: Fix formatting.
2427 * config/tc-ia64.h: Likewise.
2429 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2431 * config/tc-mips.c: Fix formatting.
2432 * config/tc-s390.c: Likewise.
2433 * config/tc-s390.h: Likewise.
2435 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2437 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2438 information for instructions.
2440 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2442 * as.h: Fix formatting.
2445 * dwarf2dbg.c: Likewise.
2446 * frags.h: Likewise.
2448 * macro.c: Likewise.
2450 * stabs.c: Likewise.
2451 * symbols.c: Likewise.
2453 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2455 * app.c (mri_pseudo): Only declare for TC_M68K.
2457 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2458 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2459 BFD_RELOC_16_BASEREL.
2460 (md_assemble): Likewise.
2461 (md_apply_fix3): Likewise.
2463 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2465 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2466 zero into an add of zero - it is not the same.
2468 2002-05-01 Arati Dikey <aratid@kpit.com>
2470 * tc-sh.c (get_specific): Generate warning if the same
2471 destination register is used in parallel instructions.
2473 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2475 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2477 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2479 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2480 backwards to prevent cascading errors.
2482 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2484 * configure.in: Add support for powerpc-*-windiss.
2485 * configure: Regenerated.
2487 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2489 * config/tc-s390.c (md_parse_option): Formatting.
2491 * config/tc-i386.c: Formatting fixes, add missing space in error
2494 2002-04-24 Christian Groessler <chris@groessler.org>
2496 * config/tc-z8k.c (build_bytes): Add support for new cases:
2497 CLASS_IGNORE and ARG_NIM4.
2498 (md_assemble): Prevent destruction of input_line_pointer if
2499 get_operands returns failure.
2501 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2503 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2504 instructions to be generated by macros.
2506 2002-04-24 Andreas Schwab <schwab@suse.de>
2508 * config/tc-i386.c (output_jump, output_disp)
2509 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2511 (md_apply_fix3): Remember addend value for rela relocations.
2512 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2514 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2516 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2517 from previous change.
2519 2002-04-22 Eric Christopher <echristo@redhat.com>
2521 * config/tc-mips.c (macro_build): Add warning if macro instructions
2522 are expanded into a branch delay slot.
2524 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2526 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2527 numbers, gdb relies on them to detect the start of the prologue.
2529 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2531 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2532 symbols in merge sections.
2534 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2536 * as.c (main): Don't reference _bfd_chunksize.
2538 2002-04-15 Tom Rix <trix@redhat.com>
2540 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2541 symbols in merge sections.
2543 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2545 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2546 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2547 argument for the precision.
2548 (gen_to_words): Update accordingly.
2550 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2552 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2553 BFD_VERSION_STRING unavailable.
2554 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2556 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2558 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2559 symbol_used_in_reloc_p is true.
2561 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2564 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2566 * dep-in.sed: Cope with absolute paths.
2567 * Makefile.am (dep.sed): Subst TOPDIR.
2569 * Makefile.in: Regenerate.
2571 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2573 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2574 (mips_ip): Remove unused variable.
2575 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2576 unsigned char with bfd_byte.
2577 (s_file): Remove unused variable.
2578 (s_mips_ent): Likewise.
2580 2002-04-03 Tom Rix <trix@redhat.com>
2582 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2584 (find_opcode): Fix warning in as_warn.
2585 * config/tc-d10v.h: Update Copyright.
2587 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2588 Tom Rix <trix@redhat.com>
2590 From Jeff Knaggs <jknaggs@redhat.com>
2591 * config/tc-d10v.c (check_resource_conflict): New function to
2592 check for resource conflicts.
2594 From Jason Eckhardt <jle@redhat.com>
2595 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2597 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2598 reserved control registers is used.
2599 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2602 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2603 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2604 instruction cannot be packed.
2606 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2607 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2608 write-write conflicts.
2609 (md_assemble): Reformat introductory comment.
2610 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2613 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2615 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2616 O_logical_not>): Derive final_seg from add_symbol.
2617 <O_multiply..O_logical_or>: More final_seg twiddles.
2619 2002-04-01 Jessica Han <jessica@cup.hp.com>
2621 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2624 2002-03-27 Andreas Schwab <schwab@suse.de>
2626 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2627 field for pc-relative fixups.
2628 (output_disp): Likewise.
2629 (md_estimate_size_before_relax): Likewise.
2630 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2631 pc-relative fixups in 64bit mode.
2633 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2635 * config/te-aix5.h: Typo fix.
2637 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2639 * Makefile.am: Run "make dep-am".
2640 * Makefile.in: Regenerate.
2641 * doc/Makefile.in: Regenerate.
2643 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2645 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2646 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2648 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2650 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2651 the EXTENDED bit here; report the estimate according to the
2654 2002-03-18 Tom Rix <trix@redhat.com>
2656 * configure.in: Add AIX 5 support.
2657 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2658 * config/te-aix5.h: New file. AIX 5 support.
2659 * configure: Regenerate.
2661 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2663 * po/fr.po: Updated version.
2665 2002-03-16 Andreas Jaeger <aj@suse.de>
2667 * doc/c-mips.texi (Machine Dependencies): Add new node.
2669 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2671 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2672 (mips_opts): Initialize "ase_mips3d" member.
2673 (file_ase_mips3d): New variable.
2674 (CPU_HAS_MIPS3D): New macro.
2675 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2676 based on command line options and configuration defaults.
2677 (macro_build, mips_ip): Accept MIPS-3D instructions if
2678 mips_opts.ase_mips3d is set.
2679 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2680 Add support for "-mips3d" and "-no-mips3d" options.
2681 (OPTION_ELF_BASE): Move to accomodate new options.
2682 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2683 (mips_elf_final_processing): Add a comment indicating that a
2684 MIPS-3D ASE ELF header flag should be set, when one exists.
2685 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2686 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2687 nomips3d" directives.
2689 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2691 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2692 a weak symbol in same section to be within reach.
2694 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2696 * po/fr.po: Updated version.
2698 2002-03-12 Andreas Schwab <schwab@suse.de>
2700 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2701 body record so that an error is given for misplaced .save
2704 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2706 * config/tc-i386.h (REX_OPCODE): Define.
2707 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2708 (rex_byte): typedef to int.
2709 * config/tc-i386.c: Group prototypes and vars together.
2710 Formatting fixes. Remove occurrences of "register" keyword.
2713 (mode_from_disp_size): Add INLINE keyword to prototype.
2714 (fits_in_signed_byte): Likewise.
2715 (fits_in_unsigned_byte): Likewise.
2716 (fits_in_unsigned_word): Likewise.
2717 (fits_in_signed_word): Likewise.
2718 (fits_in_unsigned_long): Likewise.
2719 (fits_in_signed_long): Likewise.
2720 (type_names): Constify.
2721 (intel_float_operand): Constify param.
2722 (add_prefix): Use REX_OPCODE.
2723 (md_assemble): Likewise. Modify for changed rex_byte.
2724 (parse_insn): Split out of md_assemble.
2725 (parse_operands): Likewise.
2726 (swap_operands): Likewise.
2727 (optimize_imm): Likewise.
2728 (optimize_disp): Likewise.
2729 (match_template): Likewise.
2730 (check_string): Likewise.
2731 (process_suffix): Likewise.
2732 (check_byte_reg): Likewise.
2733 (check_long_reg): Likewise.
2734 (check_qword_reg): Likewise.
2735 (check_word_reg): Likewise.
2736 (finalize_imm): Likewise.
2737 (process_operands): Likewise.
2738 (build_modrm_byte): Likewise.
2739 (output_insn): Likewise.
2740 (output_branch): Likewise.
2741 (output_jump): Likewise.
2742 (output_interseg_jump): Likewise.
2743 (output_disp): Likewise.
2744 (output_imm): Likewise.
2746 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2748 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2750 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2752 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2753 relocs except when BFD64.
2755 * write.c (number_to_chars_bigendian): Don't abort when N is
2756 larger than sizeof (VAL).
2757 (number_to_chars_littleendian): Likewise.
2759 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2761 * config/tc-hppa.c (md_apply_fix3): Add cast.
2762 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2765 2002-03-05 Paul Koning <pkoning@equallogic.com>
2767 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2768 (parse_ac5): New function for parsing float regs in float operand.
2769 (parse_expression): Remove attempt to make literals be octal.
2770 (parse_op_no_deferred): Support float literals.
2771 (parse_op): Reject attempts to refer to float regs.
2772 (parse_fop): New function, like parse_op but for float operand.
2773 (md_assemble): Add cases to parse float operands. Also fix
2774 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2776 2002-03-04 H.J. Lu <hjl@gnu.org>
2778 * config/obj-elf.c (special_section): Add .init_array,
2779 .fini_array and .preinit_array.
2781 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2782 .init_array and .fini_array.
2784 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2786 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2788 (obj_frob_symbol): Copy visibility.
2790 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2792 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2794 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2796 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2798 * po/es.po: Updated.
2800 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2802 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2803 only, undo the changes made on 2001-06-08, with the
2804 effect being that common or extern symbols are
2805 adjusted for embedded-PIC, but weak symbols are not.
2806 (md_estimate_size_before_relax: Likewise, with the effect
2807 that extern symbols are treated the same as weak symbols
2808 only if not embedded-PIC.
2809 (mips_fix_adjustable) Likewise, with the effect that
2810 weak or extern symbols are not adjusted for embedded-PIC.
2811 (md_apply_fix3): Tweak so that the case where value is zero
2812 is handled more correctly for embedded-PIC code.
2814 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2816 * doc/as.texinfo (Overview): Add missing @ifset IA64
2818 * configure.in (LINGUAS): Add es.po.
2819 * configure: Regenerate.
2820 * po/es.po: New file.
2822 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2824 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2825 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2826 and NO_PIC cases. Code cleanup.
2827 (macro2): Fix handling of 64bit register loads.
2829 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2831 * doc/as.texinfo: Add entry for IA64.
2832 * doc/c-ia64.texi: New file.
2834 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2836 * config/tc-hppa.c: Update copyright date.
2838 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2839 Remove references to chip manufacturers.
2840 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2842 (md_show_usage): Remove references to chip manufacturers. Mention
2844 (md_begin): Test power4 opcode flag bits.
2846 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2848 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2849 count exceeds prologue count.
2850 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2851 (unwind.label_prologue_count): New member.
2853 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2855 (get_saved_prologue_count): New function.
2856 (save_prologue_count): New function.
2857 (free_saved_prologue_count): New function.
2858 (dot_label_state): Record state label by calling save_prologue_count().
2859 (dot_copy_state): Restore prologue count by calling
2860 get_saved_prologue_count().
2861 (generate_unwind_image): Free up list of saved prologue
2862 counts by calling free_saved_prologue_counts().
2864 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2866 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2867 function declarations.
2869 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2871 * NEWS: Note that GASP is now deprecated.
2872 * Makefile.am: Do not build gasp-new by default.
2873 * Makefile.in: Regenerate.
2874 * doc/Makefile.am: Do not install gasp.info.
2875 * doc/Makefile.in: Regenerate.
2876 * gas/gasp.texi: Note that gasp is now deprecated.
2878 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2880 * NEWS: Mark 2.12 branch.
2882 2002-02-19 Tom Tromey <tromey@redhat.com>
2884 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2886 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2888 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2891 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2893 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2894 Make bit size independent of architecture switch.
2895 (md_begin): Add warning for -m64 with -Aesa.
2896 (s390_md_end): Use renamed architecture defines.
2898 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2900 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2902 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2904 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2907 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2909 * config/tc-mips.c (md_estimate_size_before_relax): Really
2910 make sure we treat weak like extern only for ELF. (Fixes
2911 patch from 2001-07-25.)
2913 2002-02-15 Ben Elliston <bje@redhat.com>
2915 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2918 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2920 * NEWS: Mention support for MMIX.
2922 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2924 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2925 a sequence of indpendent 'if' statements for easier debugging
2926 and future modification.
2928 2002-02-13 Matt Fredette <fredette@netbsd.org>
2930 * config/tc-m68k.c (md_show_usage): No longer display a
2931 hard-coded "68020" for the default CPU, instead display the
2932 canonical name of the true, configured default CPU.
2933 (m68k_elf_final_processing): Mark objects for sub-68020
2934 CPUs with the new EF_M68000 flag.
2936 2002-02-13 Andreas Schwab <schwab@suse.de>
2938 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2939 pc-relative relocations to merge sections in 64-bit mode.
2941 2002-02-13 Ben Elliston <bje@redhat.com>
2943 * NEWS: Document floating point number handling in gasp.
2944 * gasp.c: Include <assert.h> and "xregex.h".
2945 (is_flonum): New function.
2946 (chew_flownum): Likewise.
2947 (change_base): Consume flonums from the input, where possible.
2948 * doc/gasp.texi (Constants): Document floating point numbers.
2950 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2952 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2953 that implicitly use LR and RR selectors.
2955 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2957 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2958 and `epsw' as available on AM33 and above only.
2959 (other_register_name): Add logic to handle machine type encoded in
2962 2002-02-11 Tom Rix <trix@redhat.com>
2964 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2967 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2969 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2972 2002-02-11 Jan Hubicka <jh@suse.cz>
2974 * i386.c (md_assemble): Support 32bit address prefix.
2975 (i386_displacement): Likewise.
2976 (i386_index_check): Accept 32bit addressing in 64bit mode.
2978 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2980 * config/tc-sh.c (dot): Removed unused function.
2982 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2984 * Makefile.am: "make dep-am".
2985 * Makefile.in: Regenerate.
2986 * aclocal.m4: Regenerate.
2987 * config.in: Regenerate.
2988 * configure: Regenerate.
2989 * doc/Makefile.in: Regenerate.
2991 2002-02-10 Richard Henderson <rth@redhat.com>
2993 * doc/c-alpha.texi: New file.
2994 * doc/Makefile.am (CPU_DOCS): Add it.
2995 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2997 2002-02-09 Richard Henderson <rth@redhat.com>
2999 * config/tc-alpha.c (O_samegp): New.
3000 (USER_RELOC_P): Include it.
3001 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3002 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3003 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3004 (alpha_validate_fix): New.
3005 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3007 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3009 * doc/c-cris.texi: New.
3010 * doc/all.texi: @set CRIS.
3011 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3012 Include c-cris.texi.
3013 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3014 * doc/Makefile.in: Regenerate.
3016 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3018 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3019 determine if a number is a sign-extended 32-bit number.
3020 (load_register): Use IS_SEXT_32BIT_NUM.
3021 (macro): Check if load/store macro handling is using a
3022 constant 32-bit address on 64-bit address systems, and if
3023 so optimize the generation of that address.
3025 2002-02-08 Richard Henderson <rth@redhat.com>
3027 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3028 we've eliminated all foreign relocation types yet.
3029 (alpha_fix_adjustable): Likewise.
3031 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3033 Contribute sh64-elf.
3034 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3035 Stephen Clarke <Stephen.Clarke@st.com>
3036 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3037 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3038 * config/tc-sh.c (md_relax_table): Added default sizes for
3039 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3040 MOVI_16, MOVI_32 and MOVI_48.
3041 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3042 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3044 (shmedia_md_estimate_size_before_relax): Remove redundant
3045 blocks. Set fragP->fr_var even if relaxation type unchanged.
3046 Retain UNDEF_MOVI until expression decays to number.
3047 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3048 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3049 relocation types. Take fixP->fx_addnumber into account too.
3050 (shmedia_md_apply_fix): Likewise.
3051 (shmedia_md_convert_frag): Likewise.
3052 (shmedia_build_Mytes): Likewise.
3053 (sh64_consume_datalabel): Complain about nested datalabel.
3054 Support PIC relocs. Call sh_parse_name.
3055 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3056 in tc-sh.h to SHmedia reloc types.
3057 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3058 MOVI_GOTPC): New relaxation constants.
3059 (md_relax_table): Introduce relaxation directives for PIC-related
3061 (sh_PIC_related_p): Handle datalabel.
3062 (sh_check_fixup): Choose SH5 PIC relocations.
3063 (sh_cons_fix_new): Added BDF_RELOC_64.
3064 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3065 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3066 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3067 current ISA is SHmedia, get 7 bytes.
3068 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3069 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3071 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3072 shmedia_apply_fix3 and make void.
3073 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3074 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3076 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3077 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3078 2001-03-14 DJ Delorie <dj@redhat.com>
3079 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3080 * doc/Makefile.in(CPU_DOCS): Ditto.
3081 * doc/c-sh64.texi: New file.
3082 * doc/as.texinfo: Add SH64 support.
3083 2001-03-13 DJ Delorie <dj@redhat.com>
3084 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3085 A_REUSE_PREV so that its purpose is more obvious.
3086 (shmedia_build_Mytes): Ditto.
3087 2001-03-07 DJ Delorie <dj@redhat.com>
3088 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3090 (sh64_vtable_inherit): Ditto.
3091 (strip_datalabels): New, strip "datalabel" from given line.
3092 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3094 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3095 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3097 (shmedia_build_Mytes): ... to here.
3098 2001-03-06 DJ Delorie <dj@redhat.com>
3099 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3101 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3102 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3103 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3104 address by one in call to dwarf2_emit_insn.
3105 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3106 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3107 alignment handling broken by imported changes.
3108 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3109 (sh64_handle_align): Declare.
3110 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3111 (sh64_max_mem_for_rs_align_code): Declare.
3112 (enum sh64_isa_values): Moved here from tc-sh64.c.
3113 (md_do_align): Define.
3114 (sh64_do_align): Declare.
3115 (struct sh64_tc_frag_data): New.
3116 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3118 (TC_FRAG_INIT): Change to set new datatype.
3119 (struct sh64_segment_info_type): Rename member
3120 last_flushed_location to last_contents_mark. All users changed.
3121 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3122 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3123 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3124 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3125 of unsetting seen_insn.
3126 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3127 call sh64_update_contents_mark.
3128 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3129 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3130 enum sh64_isa_values.
3131 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3132 (emitting_crange): Boolean guard moved to file scope from function
3133 scope in sh64_set_contents_type.
3135 (sh64_update_contents_mark): New; most split out from
3136 sh64_flush_pending_output.
3137 (shmedia_md_end): Call sh64_update_contents_mark. Set
3138 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3139 (sh64_do_align): New function.
3140 (sh64_max_mem_for_rs_align_code): New function.
3141 (sh64_handle_align): Rename from shmedia_do_align. Make
3142 non-static. Add head comment. Emit zero bytes for n bytes modulo
3143 four. Change return-type to void.
3144 (shmedia_elf_new_section): Remove.
3145 (shmedia_md_assemble): Call sh64_update_contents_mark.
3146 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3147 new frag. Call sh64_update_contents_mark after making the new
3149 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3150 and sh_flush_pending_output.
3151 (sh64_flag_output): Also call md_flush_pending_output, but add
3152 condition on not emitting_crange.
3153 (sh64_tc_cons_fix_new): Remove.
3154 2001-01-12 Nick Clifton <nickc@redhat.com>
3155 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3156 alignment handling scheme imported from sourceware.
3157 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3158 * config/tc-sh64.h (TARGET_FORMAT): Define.
3159 (sh64_target_format): Prototype.
3160 * config/tc-sh64.c (sh64_target_mach): New function.
3161 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3162 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3163 zero_address_frag instead of copying the frag of the symbol.
3164 (shmedia_frob_file_before_adjust): Ditto.
3165 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3166 to valueT to remove signedness.
3167 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3168 headers to output_bfd. Do not evaluate symbols if final is false;
3170 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3171 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3172 to the current frag, call shmedia_md_convert_frag to emit fixups
3173 and make frag_wane neutralize the frag. Update comments.
3174 * config/tc-sh.c (md_convert_frag): Change caller of
3175 shmedia_md_convert_frag.
3176 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3177 * config/tc-sh64.h: Tweak comments and correct formatting.
3178 * config/tc-sh64.c: Ditto.
3179 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3180 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3181 for the no-relocation case.
3182 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3183 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3185 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3187 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3188 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3190 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3192 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3193 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3194 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3195 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3196 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3197 if reloc is emitted.
3198 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3199 New options plus bugfixes.
3200 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3202 (md_parse_option): Handle new options.
3203 (md_show_usage): Add blurb for new options.
3204 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3205 (sh64_expand, sh64_pt32): New variables.
3206 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3207 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3208 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3209 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3210 <resolved previously-pc-relative relocs>: Handle
3211 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3212 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3213 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3214 points to SHcompact code.
3215 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3216 SH64PCREL16)>: Check that ISA of what operand points at and
3217 PTA/PTB matches, or emit error.
3218 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3219 SHMEDIA_BFD_RELOC_PT.
3220 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3222 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3223 condition for MOVI expansion.
3224 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3225 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3227 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3229 (sh64_target_format): Error-check setting of sh64_pt32 and
3230 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3231 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3232 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3233 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3234 * config/tc-sh64.c: Improve comments.
3235 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3236 not say the linker will check correctness of PTA/PTB expansion.
3237 (shmedia_md_end): Make non-static.
3238 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3240 * config/tc-sh.c (sh_finalize): Remove.
3241 * config/tc-sh.h (md_end): Do not define.
3242 Remove prototype for sh_finalize.
3243 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3244 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3245 sh64_section_data container when storing section type in tdata
3246 field in elf_section_data.
3247 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3249 * Makefile.am: Update dependencies.
3250 * Makefile.in: Regenerate.
3251 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3252 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3253 dwarf2_emit_insn call with test on debug_type.
3254 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3255 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3256 CRT_SH5_ISA32 sticky for 64-bit.
3257 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3258 Generate .crange sections when switching ISA mode or emitting
3259 constants in same section as code.
3260 * config/tc-sh64.c: Reformat structure definitions.
3261 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3263 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3264 to emit a .cranges descriptor when contents type changes. Only
3265 emit error if changing contents type and -no-mix is in effect.
3266 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3267 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3268 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3269 sh64_flush_last_crange over sections.
3270 When checking main symbol of datalabel symbol, check for
3271 STO_SH5_ISA32, not ISA type of section in definition.
3272 (shmedia_frob_file_before_adjust): Check main symbol for
3273 STO_SH5_ISA32; don't check ISA type of section in definition.
3274 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3275 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3276 .cranges entries have been output.
3277 (shmedia_elf_new_section): Just call md_flush_pending_output.
3278 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3279 fix. Do not set tc_segment_info_data.in_code for section. Call
3280 sh64_set_contents_type for SHmedia code.
3281 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3282 false. Call md_flush_pending_output.
3283 (sh64_target_format): Check that -no-mix and
3284 -shcompact-const-crange are used in sane combination with other
3286 (shmedia_md_pcrel_from_section): Check type of fix for how to
3288 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3289 not ISA type of section in definition.
3290 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3291 hold contents-type state.
3292 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3293 (sh64_flush_pending_output): Declare.
3294 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3295 (sh64_tc_cons_fix_new): Declare.
3296 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3297 call sh64_flag_output.
3298 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3299 call sh64_set_contents_type to mark SHcompact code and set
3301 (md_longopts): New options "-no-mix" and
3302 "-shcompact-const-crange".
3303 (md_parse_option): Handle new options.
3304 (md_show_usage): Add blurb for new options.
3305 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3306 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3307 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3308 (sh64_last_insn_frag): New.
3309 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3310 to get frag for insn opcode for generating fixups; do not assume it
3312 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3314 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3316 (TC_FRAG_TYPE): Define as fragS *.
3317 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3318 (sh64_last_insn_frag): Declare.
3319 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3320 not == NULL before dereferencing.
3321 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3322 Get rid of BFD section flag and EF_SH64_ABI64.
3323 * config/tc-sh64.c (shmedia_frob_section_type): Use
3324 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3325 communicate the section as containing SHmedia code. Describe why.
3326 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3327 EF_SH64 regardless of ABI.
3328 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3329 in error message. Handle resolved expressions for
3330 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3331 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3332 (shmedia_check_limits): Handle BFD_RELOC_64.
3333 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3334 a STO_SH5_ISA32 symbol, only the BFD value.
3335 2000-12-11 Ben Elliston <bje@redhat.com>
3336 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3337 dwarf2_generate_asm_lineno.
3338 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3339 Handle PC-relative MOVI expansions with assembler relaxation.
3340 Generate PC-relative relocs from 16-bit PC-relative expressions.
3341 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3342 (shmedia_md_pcrel_from_section): ...here.
3343 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3344 turned completely resolved. Adjust relocation type for 16-bit
3345 immediate operands that has turned PC-relative. Adjust back for
3346 MD_PCREL_FROM_SECTION being applied twice.
3347 (shmedia_md_convert_frag): Always emit reloc for expression with
3348 global or weak symbol. Handle relaxation result for PC-relative
3350 (shmedia_md_estimate_size_before_relax): An expression with a weak
3351 or global symbol can not be relaxed. Break out tests for
3352 relaxable symbol into variable sym_relaxable.
3353 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3354 UNDEF_MOVI)>: Break out any PC-relative expression and change
3356 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3358 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3359 MOVI expansion. If X_op_symbol of the immediate expression is
3360 set, make an expression symbol for the argument to frag_var.
3361 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3363 (END): Adjust for new relaxations.
3364 (md_relax_table): Add entries for new relaxations.
3365 2000-12-07 Ben Elliston <bje@redhat.com>
3366 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3367 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3368 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3369 SHORI operand offsets in PT/PTA/PTB expansions.
3370 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3371 Implement DataLabel semantics.
3372 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3373 shmedia_frob_file_before_adjust.
3374 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3375 (DATALABEL_SUFFIX): Define.
3376 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3377 symbol list to update "datalabel" symbols to their main symbol
3379 (shmedia_frob_file_before_adjust): New.
3380 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3381 undefined and set STT_DATALABEL.
3382 (sh64_frob_label): Initialize TC symbol field.
3383 (sh64_consume_datalabel): Actually implement semantics. New
3384 parameter operandf, call it instead of expression.
3385 (sh64_exclude_symbol): New.
3386 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3387 to sh64_consume_datalabel.
3388 (tc_symbol_new_hook): Define to tc_frob_symbol.
3389 (TC_SYMFIELD_TYPE): Define to symbolS *.
3390 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3391 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3392 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3394 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3395 generating dwarf2 debug information.
3396 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3397 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3398 elf64-sh64 for the 64-bit ABI.
3399 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3401 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3402 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3404 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3405 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3406 (enum sh64_abi_values): New type.
3407 (enum sh64_isa_values): New type.
3408 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3409 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3410 (sh64_abi): Replace shmedia_64.
3411 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3412 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3413 (s_sh64_mode): Check validity for this target.
3414 (sh64_target_format): Initialize defaults for ISA and ABI.
3415 Fallback to old object format if no SH64 ISA or ABI has been
3417 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3418 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3419 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3420 * config/tc-sh64.h: Fix typo in comment.
3421 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3422 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3423 <PT fixups for absolute values>: Size will be longest, not
3425 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3426 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3427 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3428 and l1 to hold lowercase of two first characters. Change all
3429 remaining TO_LOWER to tolower.
3430 * config/tc-sh64.c (TO_LOWER): Delete.
3431 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3432 (md_parse_name): Define.
3433 (sh64_consume_datalabel): Declare.
3434 (DOLLAR_DOT): Define.
3435 * config/tc-sh64.c (shmedia_parse_exp): New.
3436 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3437 (shmedia_parse_reg): Remove const from src
3439 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3440 (shmedia_md_assemble): Ditto for op_end variable.
3441 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3442 Use shmedia_parse_exp, not parse_exp.
3443 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3444 parameter. All callers changed.
3445 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3447 (shmedia_parse_reg): Put first two character in local variables.
3448 Use tolower, not TO_LOWER. If no register is found and argtype
3449 indicates a control register, scan shmedia_creg_table
3451 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3452 * Makefile.am (CPU_TYPES): Add sh64.
3453 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3454 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3455 Regenerate dependencies.
3456 * Makefile.in: Regenerate.
3457 * configure.in: Add support for sh64-*-elf*.
3458 * configure: Regenerate.
3459 * config/tc-sh64.h: New.
3460 * config/tc-sh64.c: New.
3461 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3462 .mode, .isa and .uaquad.
3463 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3464 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3465 [HAVE_SH64] (END): Define as 10.
3466 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3467 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3469 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3470 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3471 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3472 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3474 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3475 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3476 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3477 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3478 SHmedia instructions. Handle state-change after switching to
3480 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3481 (md_parse_option) [HAVE_SH64]: Parse new options.
3482 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3483 (md_convert_frag) [HAVE_SH64] <default>: Call
3484 shmedia_md_convert_frag instead of abort.
3485 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3486 BFD_RELOC_SH_SHMEDIA_CODE.
3487 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3488 SHcompact or SHmedia code.
3489 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3490 shmedia_md_apply_fix instead of abort.
3491 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3492 result from calling shmedia_md_estimate_size_before_relax instead
3494 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3496 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3497 shmedia_init_reloc and do nothing more if it returns non-zero.
3498 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3499 * po/POTFILES.in: Regenerate.
3500 * po/gas.pot: Regenerate.
3502 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3504 * config/tc-sh.c (parse_at): Install the correct version of
3507 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3508 assume fixP->fx_subsy is non-NULL.
3510 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3512 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3513 A_DISP_PC_ABS, and adjust it by -4.
3514 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3516 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3517 the operand type is not A_DISP_PC_ABS.
3519 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3521 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3522 common and weak symbols. Handle common and weak symbols as
3523 undefined symbols with regards to GREG handling and merging.
3524 (mmix_frob_file): Ditto.
3526 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3528 * configure.in (hppa-*-netbsd*): New target.
3529 * configure: Regenerate.
3530 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3532 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3534 * config/tc-v850.c: Add missing prototypes amd use old-style
3535 function definitions.
3536 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3537 (sdata_section tdata_section, zdata_section, sbss_section,
3538 tbss_section, zbss_section, rosdata_section, rozdata_section,
3539 scommon_section, tcommon_section, zcommon_section,
3540 call_table_data_section, call_table_text_section): Delete.
3541 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3542 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3543 v850_call_table_data, v850_call_table_text): Delete.
3544 (struct v850_seg_entry): New.
3545 (v850_seg_table): New.
3546 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3547 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3548 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3549 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3552 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3553 recording of alignment.
3554 (md_pseudo_table): Use v850_seg.
3555 (md_begin): Don't init .call_table_data and .call_table_text here.
3556 Set v850_seg_table bss entry.
3558 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3560 Support on-demand global register allocation by passing on
3561 base-plus-offset relocs to the linker.
3562 * config/tc-mmix.c: Tweak and fix typos in comments.
3563 (allocate_undefined_gregs_in_linker): New variable.
3564 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3565 (md_longopts): Add --linker-allocated-gregs.
3566 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3567 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3568 (md_show_usage): Update text for -x. Add text for
3569 --linker-allocated-gregs.
3570 (tc_gen_reloc): Derive default value for addend from val and
3571 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3572 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3573 GREG if allocate_undefined_gregs_in_linker.
3574 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3575 --linker-allocated-gregs.
3576 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3577 --linker-allocated-gregs. Mention that it's implied by -x.
3578 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3579 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3581 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3583 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3585 * Makefile.am: Run "make dep-am"
3586 * Makefile.in: Regenerate.
3588 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3590 * config/tc-or32.c: New file.
3591 * config/tc-or32.h: New file.
3592 * configure.in: Add support for or32 targets.
3593 * configure: Regenerate.
3594 * config/obj-coff.c: Add support for or32 targets.
3595 * config/obj-coff.h: Add support for or32 targets.
3596 * Makefile.am: Add support for or32 targets.
3597 * Makefile.in: Regenerate.
3598 * NEWS: Mention support for OpenRISC.
3599 * doc/Makefile.in: Regenerate.
3600 * po/POTFILES.in: Regenerate.
3601 * po/gas.pot: Regenerate.
3603 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3605 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3608 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3610 * config/tc-mips.c (tc_gen_reloc): Arrange for
3611 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3612 their LO16 parts, even for ELF.
3614 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3616 * config/tc-i386.c: Protect definitions of true and false
3619 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3621 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3622 made because of .weak, if they are neither defined nor used in any
3625 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3627 * configure: Regenerated.
3629 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3631 * doc/Makefile.am (install): Depend on install-info.
3632 * doc/Makefile.in: Regenerate.
3634 2002-01-26 Nick Clifton <nick@redhat.com>
3636 * po/fr.po: Updated version
3638 2002-01-24 Kazu Hirata <kazu@hxi.com>
3640 * config/tc-h8300.c (check_operand): Don't print a warning
3641 when a valid 24-bit address is given to a 16-bit address
3644 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3646 * config/tc-sh.c (sh_elf_suffix): Removed.
3647 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3648 sh_end_of_match, sh_parse_name): New functions.
3649 (sh_elf_cons): Simplify.
3650 (parse_exp): Reject misplaced PIC operands.
3651 (md_undefined_symbol): Simplify.
3652 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3653 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3654 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3655 Complain if subsy remains at the end.
3656 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3657 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3659 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3661 * config/tc-mn10300.c (xr_registers): Move `pc'...
3662 (other_registers): ... here.
3664 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3666 * Makefile.am: Run "make dep-am".
3667 * Makefile.in: Regenerate.
3668 * gas/po/POTFILES.in: Regenerate.
3670 2002-01-21 DJ Delorie <dj@redhat.com>
3672 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3673 stabstr_name allocation permanent, as it will be referenced from
3676 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3678 * configure.in (ia64-*-netbsd*): New target.
3679 * configure: Regenerate.
3681 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3683 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3685 <Detailed description, ARM options>: Ditto.
3686 * doc/c-arm.texi (ARM Options): Ditto.
3688 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3690 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3691 do_mia, do_mar and do_mra respectively.
3692 (do_mav_*): Renamed from do_c_*.
3693 (mav_reg_required_here, mav_parse_offset): Renamed from
3694 cirrus_reg_required_here and cirrus_parse_offset respectively.
3695 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3697 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3698 Keith Walker <keith.walker@arm.com>
3700 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3701 (insns): Add pattern for bxj instruction.
3702 (do_bxj): New function.
3703 (arm_cpus): Add arm926ej.
3704 (arm_archs): Add armv5tej.
3706 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3708 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3710 2002-01-19 Keith Walker <keith.walker@arm.com>
3712 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3714 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3716 * NEWS: Mention new ARM command-line options and VFP support.
3718 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3720 (ARM_CEXT_MAVERICK): Similarly.
3721 (ARM_ANY): Now means any core instruction.
3722 (CPU_DEFAULT): Default to ARM_ANY.
3723 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3724 (pic_code): Declare for all object types. Make type int.
3725 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3726 (march_fpu_opt, mfpu_opt): Declare.
3727 (md_longopts): Tidy up conditional definitions.
3728 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3729 (arm_long_opts): New tables.
3730 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3731 (arm_parse_extension): New function.
3732 (md_parse_option): Rewrite using new table-driven system.
3733 (md_show_usage): Use new table-driven system.
3734 (md_begin): Calculate cpu_variant from command line option data.
3735 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3736 command-line options.
3737 * doc/c-arm.texi: Likewise.
3739 2002-01-18 Andreas Jaeger <aj@suse.de>
3741 * as.c (parse_args): Update year.
3743 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3745 * config/tc-tic54x.c (encode_address): Add a more informative
3746 warning about incorrect syntax.
3748 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3750 * po/gas.pot: Regenerate.
3752 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3754 * macro.c (get_any_string): Add no-c-format comment to prevent
3755 confusion when translating string.
3756 * gasp.c (get_any_string): Add no-c-format comment to prevent
3757 confusion when translating string.
3759 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3760 Johannes Stezenbach <js@convergence.de>
3761 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3762 matched before the shorter ones.
3763 (my_getSmallParser): Fix handling of nested parentheses in
3764 percent_op's. Code cleanup.
3765 (my_getPercentOp): New function, code from my_getSmallParser.
3766 (my_getSmallExpression): Fix handling of closing parentheses.
3767 Code cleanup. Better comments.
3769 2002-01-16 Nick Clifton <nickc@redhat.com>
3771 po/tr.po: New file: Turkish translation.
3772 configure.in (LINGUAS): Add "tr".
3773 configure: Regenerate.
3775 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3777 Support for VFP instructions
3778 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3779 (cp_address_required_here): New argument wb_ok. When false, do not
3780 accept write-back forms of addressing. Change all callers.
3781 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3782 (FPU_VFP_EXT_V2): Define.
3783 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3784 Define in terms of above.
3785 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3786 (vfp_reg): New struct.
3787 (vfp_regs): New array of registers.
3788 (insns): Add VFP instructions.
3789 (sn_table): New array of VFP single-precision register names.
3790 (dn_table): New array of VFP double-precision register names.
3791 (all_reg_maps): Add the new register tables.
3792 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3793 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3794 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3795 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3796 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3797 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3798 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3799 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3800 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3801 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3802 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3803 (do_vfp_sp_dp_cvt): New functions.
3804 (md_begin): Set soft-float flag for appropriate VFP work.
3805 (md_atof): Handle VFP-format doubles.
3806 (md_parse_option): Handle VFP command-line options.
3807 (md_show_usage): Display VFP command-line options.
3809 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3811 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3812 various command line options.
3814 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3816 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3818 (xstormy16_md_apply_fix3): Do not return a value.
3820 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3822 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3823 the -EL/-EB option that matches the target's endianness.
3824 (md_parse_option): Likewise.
3826 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3828 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3829 is not dependent on ARM_BI_ENDIAN.
3831 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3833 * tc-arm.c (all error messages): Normalize capitalization of messages.
3835 * tc-arm.h (md_operand): Delete define.
3836 * tc-arm.c (in_my_get_expression): New static variable.
3837 (my_get_expression): Set and clear it.
3838 (md_operand): New function. If called from my_get_expression
3839 put the error in inst.error.
3840 (output_inst): Now takes argument of instruction being assembled.
3841 Print it out with any error message.
3842 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3844 (end_of_line): Don't update inst.error if it is already set.
3846 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3848 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3849 op that can be translated into a mvn instruction.
3851 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3853 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3854 setting default md.flags.
3855 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3856 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3857 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3858 for 32 bit unwind info blocks.
3859 (generate_unwind_image): Add support for different types
3860 of unwind images (32 bits and/or big-endian).
3861 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3862 (ia64_target_format): Add support for hpux target formats.
3863 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3864 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3865 SHT_FINI_ARRAY elf section types.
3867 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3869 * tc-arm.c (struct reg_entry): Move before prototypes.
3870 (int_register, cp_register, fp_register): Delete.
3871 (reg_table): Delete. Replaced with ...
3872 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3873 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3874 (mav_dspsc_table): ... one table per register set.
3875 (arm_reg_hsh): Delete.
3876 (struct reg_map): New structure.
3877 (all_reg_maps): New array.
3878 (enum arm_reg_type): New enums.
3879 (build_reg_hsh): New function.
3880 (insert_reg_alias): Use hash table passed by caller. Adjust all
3882 (create_register_alias): New function, split out from ...
3883 (md_assemble): ... here.
3884 (md_begin): Build new register hash tables.
3885 (arm_reg_parse): New argument for the hash table to search. Adjust all
3887 (arm_reg_parse_any): New function.
3888 (co_proc_number): Look up the processor number in the processor hash
3890 (cirrus_regtype): Delete.
3891 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3892 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3893 (ARM_EXT_MAVERICKsc_register): Delete.
3894 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3895 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3897 (do_c_triple_4, do_c_triple_5): Delete.
3898 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3899 (do_c_quad_6): Delete.
3900 (do_c_quad_6[ab]): New functions.
3901 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3902 arguments to use new register parsing methods.
3903 (cirrus_reg_required_here): Likewise.
3904 (insns): Reclassify cirrus maverick worker functions.
3905 (cirrus_valid_reg): Delete.
3907 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3909 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3910 (sh*-*-netbsdelf*): New target.
3911 * configure: Regenerate.
3912 * tc-sh.h: Update copyright years.
3913 (TARGET_FORMAT): Add version for TE_NetBSD.
3915 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3917 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3920 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3922 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3923 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3925 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3927 * tc-mips.c (mips_cprestore_valid): New flag.
3928 (mips_frame_reg_valid): New flag.
3929 (macro) [M_JAL_2]: Check both flags.
3930 [M_JAL_A]: Likewise.
3931 (s_cprestore): Set mips_cprestore_valid.
3932 (tc_get_register): If setting mips_frame_reg, set
3933 mips_frame_reg_valid and clear mips_cprestore_valid.
3934 (s_mips_ent): Clear both flags.
3935 (s_mips_end): Clear both flags.
3937 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3939 * write.c (write_object_file): Make use of bfd_section_list_remove.
3940 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3941 * config/tc-mmix.c (mmix_frob_file): Likewise.
3943 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3945 * configure.in (i386-*-netbsdelf*): Collapse target into...
3946 (i386-*-netbsd*): ...this. Add support for x86-64.
3947 * configure: Regenerated.
3949 2002-01-03 matthew green <mrg@redhat.com>
3951 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3953 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3955 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3958 For older changes see ChangeLog-0001
3964 version-control: never