1 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
6 2002-11-29 Jakub Jelinek <jakub@redhat.com>
8 * config/tc-ia64.c (md_apply_fix3): Add default case.
10 2002-11-28 Jakub Jelinek <jakub@redhat.com>
12 * symbols.c (S_SET_THREAD_LOCAL): New function.
13 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
14 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
16 * config/tc-ia64.c (md_apply_fix3): Likewise.
17 * config/tc-alpha.c (md_apply_fix3): Likewise.
19 2002-11-28 Jakub Jelinek <jakub@redhat.com>
21 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
24 2002-11-26 DJ Delorie <dj@redhat.com.
26 * dwarf2dbg.c (scale_addr_delta): New.
27 (size_inc_line_addr): Use it.
28 (emit_inc_line_addr): Use it.
30 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
32 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
33 (md_assemble): Don't pass on branches to constants as relaxable.
36 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
38 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
40 2002-11-21 Randolph Chung <randolph@tausq.org>
42 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
43 only if they have default visibility.
45 2002-11-21 Richard Henderson <rth@redhat.com>
47 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
50 2002-11-21 Alan Modra <amodra@bigpond.net.au>
52 * config/tc-mcore.c (mcore_pool_count): New function.
53 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
55 2002-11-20 Klee Dienes <kdienes@apple.com>
57 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
58 coalesce the name fields to use the same pointer.
60 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
61 the name fields to use the same pointer.
62 (get_specific): Check for opcodes with the same name using strcmp
63 as well as comparing the pointer.
65 2002-11-20 Alan Modra <amodra@bigpond.net.au>
67 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
70 2002-11-19 Richard Henderson <rth@redhat.com>
72 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
73 visibility portion of st_other.
75 2002-11-19 Klee Dienes <kdienes@apple.com>
77 * config/tc-h8300.c (struct h8_instruction): New type, used to
78 wrap h8_opcodes with length, noperands, idx, and size fields
79 (computed at run-time).
80 (h8_instructions): New variable.
81 (md_begin): Allocate the storage for h8_instructions. Fill
82 h8_instructions with pointers to the appropriate opcode and the
83 correct value for the additional fields.
84 (clever_message): Update to use h8_instructions instead of
87 (get_specific): Ditto.
90 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
92 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
93 adjustments to symbols in merge sections.
95 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
97 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
99 2002-11-18 Kevin Buettner <kevinb@redhat.com>
101 * dwarf2dbg.h (dwarf2_format): New enum.
102 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
103 (out_debug_line, out_debug_info): Add code for handling 64-bit
105 * config/tc-mips.h (mips_dwarf2_format): Declare.
106 * config/tc-mips.c (mips_dwarf2_format): New function.
107 * doc/internals.texi (DWARF2_FORMAT): Document.
109 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
111 * config/tc-mips.c (s_change_section): Make sure input buffer
112 is not accessed past the end. Don't hand
113 obj_elf_change_section a pointer into the input buffer.
115 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
117 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
120 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
122 * config/tc-tic4x.c: Fixed proper commandline
123 parameters. Added support for new opcode-list format. General
124 error message fixups.
125 (c4x_inst_add): Reject insn not for our CPU
126 (md_begin): Added matrix for setting the proper opcode-level &
127 device-flags according to cpu type and revision. Rewrite the
129 (c4x_operand_parse): Fix opcode bug
130 (c4x_operands_match): New function argument. Added dry-run
131 mechanism, that is optional error generation. Added constraint 'i'
133 (c4x_insn_check): Added new function for post-verification of the
135 (md_assemble): Check all opcodes before croaking because of an
136 argument mismatch. Need this to be able to fully support
137 ortogonally arguments.
138 (md_parse_options): Revised commandprompt swicthes and added new
140 (md_show_usage): Complete rewrite of printout.
142 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
144 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
145 (c4x_operands_match): Added check for 8-bits LDF insn. Give
146 warning when using constant direct bigger than 2^16. Add the new
149 2002-11-11 Christopher Faylor <cgf@redhat.com>
151 * configure.in: Use .gdbinit under Cygwin.
152 * configure: Regenerate.
154 2002-11-11 Christopher Faylor <cgf@redhat.com>
156 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
159 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
161 * config/tc-tic4x.c: Declare as many functions as possible as
162 static. Maintenance on the general indenting. Removed unnecessary
163 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
164 function. Add support for new DSP, TMS320VC33. Fix bug for
165 converting flonum constants.
166 (c4x_do_align): Add proper align handling. Setup align to insert
168 (c4x_gen_to_words): Support for extended TI type floats.
169 (md_atof): Proper dumping of multiple-word littlenums.
170 (c4x_atof): Added support for extended TI type floats.
171 (c4x_stringer): Added new function to handle compact strings.
172 (c4x_emit_char): Added new function argument to handle custom
173 length inserts, like single-byte strings.
174 * config/tc-tic4x.h: Add proper align handling with NOP's.
175 * Makefile.am: Added tic4x dependecy
176 * Makefile.in: Regenerate
178 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
180 * macro.c (get_any_string): Correct logic for not going beyond end
183 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
185 * config/tc-mmix.c (get_putget_operands): Mark both possible
186 operands as invalid at beginning.
188 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
189 Initialize target of fixup to zero.
191 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
193 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
194 NEWABI, but we should still emit HI16_S for non-PIC n32.
196 2002-11-06 Richard Henderson <rth@redhat.com>
198 * config/tc-alpha.c (alpha_validate_fix): Move code ...
199 (alpha_fix_adjustable): ... here.
200 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
202 2002-11-07 Eric Kohl <ekohl@rz-online.de>
204 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
207 2002-11-05 H.J. Lu <hjl@gnu.org>
209 * config/tc-mips.c (support_64bit_objects): Check *l before it
212 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
214 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
215 SEC_LOAD flags for sections marked as 's'.
217 2002-11-01 Alan Modra <amodra@bigpond.net.au>
219 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
220 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
221 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
224 * dep-in.sed: Fix typo.
226 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
228 * configure.in: Update ARM CPU patterns.
229 * configure: Regenerated.
231 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
233 * itbl-lex.l: Use #include <> for generated headers.
234 * itbl-ops.c: Likewise.
236 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
238 * doc/gasp.texi: Fix typo in deprecation note.
240 2002-10-23 Nick Clifton <nickc@redhat.com>
242 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
243 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
245 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
247 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
248 (tc_frob_file_before_adjust): Don't define.
249 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
251 (mmix_frob_file_before_adjust): Remove ineffective function.
253 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
255 * config/tc-cris.c (SIMPLE_EXPR): New macro.
256 (cris_relax_frag): New function.
257 (md_estimate_size_before_relax) <case ENCODE_RELAX
258 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
259 expressions that will become absolute expressions to relaxation.
260 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
261 STATE_WORD)>: Expect only absolute expressions. Use the symbol
262 value, not distance to symbol.
263 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
264 Ditto. Correct placement of fixup.
265 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
267 * config/tc-cris.h (cris_relax_frag): Declare.
268 (md_relax_frag): Define.
270 2002-10-22 Alan Modra <amodra@bigpond.net.au>
272 * config/obj-elf.c (special_sections): Use correct types for init
274 (obj_elf_change_section): Don't mess with init array section type.
276 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
278 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
279 for relocs against symbols in a merged section.
281 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
283 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
284 table as register names.
286 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
288 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
291 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
293 * expr.c (operand): Add support for n.nn flonums.
295 2002-10-17 Johannes Stezenbach <js@convergence.de>
297 * itbl-parse.y (entry): Provide empty action.
299 2002-10-16 Alan Modra <amodra@bigpond.net.au>
301 * configure.in (BFDVER_H): Set and subst.
302 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
303 * Makefile.am: Run "make dep-am".
305 * configure: Regenerate.
306 * Makefile.in: Regenerate.
307 * doc/Makefile.in: Regenerate.
309 2002-10-15 Alan Modra <amodra@bigpond.net.au>
311 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
312 (MD_APPLY_SYM_VALUE): Define for PE too.
314 2002-10-14 Alan Modra <amodra@bigpond.net.au>
316 * Makefile.am: Run "make dep-am".
317 (CPU_OBJ_VALID): sh64 coff is invalid.
318 * as.c: #include "bfdver.h".
319 * Makefile.in: Regenerate.
320 * config.in: Regenerate.
322 2002-10-14 Momchil Velikov <velco@fadata.bg>
324 * config/tc-v850.c (CHECK_): Remove token pasting operator.
326 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
328 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
329 * configure: Regenerate.
331 2002-10-13 Eric Christopher <echristo@redhat.com>
332 Alexandre Oliva <aoliva@redhat.com>
334 * config/tc-mips.c (s_gpdword): New function.
335 (mips_pseudo_table): Add .gpdword.
336 (mips_need_elf_addend_fixup): never for NEWABI.
337 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
339 (s_cpadd): Generate .cpadd on NEWABI.
341 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
343 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
345 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
347 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
348 (md_relax_frag): Adjust macro.
349 * config/tc-mips.c (mips_relax_branch): New variable.
350 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
351 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
352 (RELAX_MIPS16_P): Adjust.
353 (append_insn): Emit branch to non-constant in a frag_var if
354 branch-relaxation is desirable and possible.
355 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
356 (OPTION_ELF_BASE): Adjust.
357 (md_parse_option): Handle new options.
358 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
360 (relaxed_branch_length): New function.
361 (md_estimate_size_before_relax): Handle branch frags.
362 (mips_relax_frag): Likewise.
363 (md_convert_frag): Handle branch frags. Warn if branch is
366 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
368 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
370 (md_apply_fix3): Add TLS relocs.
371 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
374 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
375 Alan Modra <amodra@bigpond.net.au>
377 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
378 (md_estimate_size_before_relax): Likewise for 8 bit branches.
380 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
382 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
385 2002-10-09 Richard Shann <richard.shann@superh.com>
386 Stephen Clarke <stephen.clarke@superh.com>
388 * config/tc-sh64.c (sh64_target_format): Add support for sh64
391 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
393 * contig/tc-sh.c (sh_local_pcrel): New.
394 (sh_force_relocation): Use sh_local_pcrel.
395 (md_pcrel_from_section): Check the relocation type whether it
396 should be resolved locally. Use S_FORCE_RELOC.
398 2002-10-01 Alan Modra <amodra@bigpond.net.au>
400 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
401 (TC_FORCE_RELOCATION): Tidy arg.
403 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
404 Ken Raeburn <raeburn@cygnus.com>
405 Aldy Hernandez <aldyh@redhat.com>
406 DJ Delorie <dj@redhat.com>
407 Michael Meissner <meissner@redhat.com>
408 Eric Christopher <echristo@redhat.com>
409 Richard Sandiford <rsandifo@redhat.com>
411 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
412 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
413 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
414 (hilo_interlocks): True for CPU_VR5500.
415 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
416 (mips_fix_vr4122_bugs): New.
417 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
418 (mips_emit_delays): Likewise.
419 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
420 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
421 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
422 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
423 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
424 (OPTION_ELF_BASE): Bump.
425 (md_parse_option): Handle the new options.
426 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
429 2002-09-29 H.J. Lu <hjl@gnu.org>
431 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
432 twice if howto->pcrel_offset is true.
434 2002-09-28 Matt Thomas <matt@3am-software.com>
435 Jason Thorpe <thorpej@wasabisystems.com>
437 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
438 convert undefined references to GOT32/PLT32 if PIC code is
439 requested. Fix comment.
441 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
443 * config/tc-sh.c (sh_force_relocation): Return 0 for
444 some PC relative relocations when not relaxing.
446 2002-09-26 Jakub Jelinek <jakub@redhat.com>
448 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
449 Define them if not BFD_ASSEMBLER.
450 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
452 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
453 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
454 (tc_gen_reloc): Handle x86-64 TLS relocs.
456 2002-09-27 Alan Modra <amodra@bigpond.net.au>
458 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
459 fixups to current or absolute section.
461 2002-09-26 Jim Wilson <wilson@redhat.com>
463 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
466 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
468 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
469 capable configuration.
470 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
474 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
476 * config/tc-mips.c (append_insn): Fix jump overflow check.
478 2002-09-24 Alan Modra <amodra@bigpond.net.au>
480 * config/tc-i386.c (process_operands): Warn about "lea" segment
483 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
485 * write.c: Delete set_segment_vma and prototype. Update all callers.
487 2002-09-21 Alan Modra <amodra@bigpond.net.au>
489 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
490 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
491 Rename "fseg" to "sym_seg".
492 * Makefile.am: Run "make dep-am".
493 * Makefile.in: Regenerate.
494 * doc/Makefile.in: Regenerate.
496 2002-09-20 Nick Clifton <nickc@redhat.com>
498 * symbols.c (colon): Do not allow symbols to be created in the
499 absolute section if WORKING_DOT_WORD is not defined and
500 new_broken_words would require a new frag to be created.
502 2002-09-20 Alan Modra <amodra@bigpond.net.au>
504 * expr.c (expr): Simplify foo-foo here.
505 (clean_up_expression): Remove O_subtract code.
507 * write.h (struct fix): Add fx_dot_value.
508 (dot_value): Declare.
509 * write.c (dot_value): New var.
510 (fix_new_internal): Save dot_value as fx_dot_value.
511 (fixup_segment): Adjust fx_offset using fx_dot_value.
512 * expr.c (expr): Update dot_value.
514 2002-09-19 Jakub Jelinek <jakub@redhat.com>
516 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
517 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
518 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
520 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
521 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
522 BFD_RELOC_386_TLS_GOTIE.
524 2002-09-19 Richard Henderson <rth@redhat.com>
526 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
528 (alpha_force_relocation): Don't special-case branch type relocs.
530 2002-09-19 Nick Clifton <nickc@redhat.com>
532 * config/tc-m68k.c (select_control_regs): Handle situation where
533 architecture has not yet been selected.
535 2002-09-18 Chris Demetriou <cgd@broadcom.com>
537 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
538 (IS_SEXT_16BIT_NUM): New macro.
539 (macro_build_ldst_constoffset): New function, to build a set of
540 instructions to do a load or store from a constant offset relative
542 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
543 .cprestore pseudo-op.
545 2002-09-18 Chris Demetriou <cgd@broadcom.com>
547 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
549 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
551 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
553 2002-09-17 Stan Cox <scox@redhat.com>
555 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
556 (macro): Likewise for la. Likewise for ld.
557 (mips_after_parse_args): Make -xgot optional, not the default.
558 (md_apply_fix3): Allow composite relocation to set up gp.
559 (tc_gen_reloc): Allow relaxing for newabi.
560 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
561 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
563 2002-09-17 Nick Clifton <nickc@redhat.com>
565 * config/tc-arm.c (md_apply_fix3): Note that an implemented
566 BFD_RELOC_ARM_IMMEDIATE has been done.
567 (tc_gen_reloc): Do not issue reloc number of unimplemented
568 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
569 their name is already in the error message - plus remove them
570 from the default case.
572 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
573 behavior of instructions.
575 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
577 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
578 Convert functions to K&R format.
580 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
582 * config/tc-mips.c (pdr_seg): Define only for ELF.
583 (s_change_section): Remove unused variable. Don't use for nonELF.
585 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
587 * config/obj-elf.c (obj_elf_change_section): Move prototype to
589 * config/obj-elf.h (obj_elf_change_section): Likewise.
591 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
593 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
594 (out_debug_info): Likewise.
596 2002-09-16 Bruno Haible <bruno@clisp.org>
598 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
599 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
600 * config/tc-i386.c (i386_target_format): Likewise.
601 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
602 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
604 2002-09-13 Nick Clifton <nickc@redhat.com>
606 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
607 when deciding if any operands have been skipped.
609 2002-09-11 Nick Clifton <nickc@redhat.com>
611 * NEWS: New TI port supports both C4x and C3x series of DSPs.
613 * po/tr.po: Updated Turkish translation.
615 2002-09-11 Jakub Jelinek <jakub@redhat.com>
617 * config/tc-i386.c (md_apply_fix3): Allow addend for
618 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
619 BFD_RELOC_386_TLS_LE_32.
621 2002-09-05 Jeff Law <law@redhat.com>
623 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
624 marker relocations such as ENTRY/EXIT.
625 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
626 to both OBJ_ELF and OBJ_SOM.
628 2002-09-05 Alan Modra <amodra@bigpond.net.au>
630 * doc/internals.texi (md_apply_fix3): Expand.
631 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
632 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
633 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
634 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
635 EXTERN_FORCE_RELOC): Document.
636 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
637 * as.h: Don't include struc-symbol.h for arc.
639 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
640 subtract absolute symbol.
641 * obj.h (struct format_ops): Add frob_file_before_fix.
642 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
643 * symbols.c (S_FORCE_RELOC): New function.
644 * symbols.h (S_FORCE_RELOC): Declare.
645 * write.c (TC_FORCE_RELOCATION): Change default.
646 (TC_FORCE_RELOCATION_ABS): Define.
647 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
648 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
649 (TC_FORCE_RELOCATION_SECTION): Don't define.
650 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
651 (TC_FORCE_RELOCATION_SUB_ABS): Define.
652 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
653 (TC_VALIDATE_FIX_SUB): Define.
654 (TC_FIX_ADJUSTABLE): Don't define.
655 (MD_APPLY_SYM_VALUE): Define this instead.
656 (abs_section_sym): New variable.
657 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
658 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
659 Don't put the absolute section sym on fixups here.
660 (fix_segment): New function.
661 (write_relocs): Don't call fixup_segment from here.
662 (write_object_file): Instead call tc_frob_file_before_fix,
663 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
664 Don't output the absolute section symbol.
665 (fixup_segment): Rewrite.
666 * write.h (abs_section_sym): Declare.
667 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
669 (aout_format_ops): Adjust to suit.
670 * config/obj-aout.h (obj_frob_file): Don't define.
671 (obj_frob_file_before_fix): Define.
672 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
673 (S_FORCE_RELOC): Define.
674 * config/obj-bout.h (S_FORCE_RELOC): Define.
675 * config/obj-coff.c (coff_format_ops): Init new field.
676 * config/obj-coff.h: Formatting fixes.
677 (obj_sec_sym_ok_for_reloc): Define.
678 (S_FORCE_RELOC): Define.
679 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
680 (ecoff_frob_file): .. from here.
681 (ecoff_format_ops): Add new function.
682 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
683 (obj_frob_file_before_fix): Define.
684 * config/obj-elf.c (elf_format_ops): Init new field.
685 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
686 * config/obj-ieee.h: Formatting fixes.
687 (S_FORCE_RELOC): Define.
688 * config/obj-multi.h (obj_frob_file_before_fix): Define.
689 * config/obj-vms.h (S_FORCE_RELOC): Define.
690 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
691 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
692 for BFD_RELOC_32 and BFD_RELOC_64.
693 (alpha_fix_adjustable): Remove extern and weak tests.
694 (alpha_before_fix): Rename from alpha_adjust_symtab.
695 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
696 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
697 (TC_VALIDATE_FIX): Tweak param name.
698 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
699 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
700 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
701 (MD_APPLY_SYM_VALUE): Define.
702 (tc_adjust_symtab): Don't define.
703 (alpha_adjust_symtab): Don't declare.
704 (tc_frob_file_before_fix): Define.
705 (alpha_before_fix): Declare.
706 (TC_INIT_FIX_DATA): Tweak param names.
707 * config/tc-arc.c: Include "struc-symbol.h".
708 (md_pcrel_from): Remove undefined sym fudge.
709 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
710 Don't set fx_addnumber.
711 (tc_gen_reloc): Remove spurious fx_addnumber comment.
712 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
713 (EXTERN_FORCE_RELOC): Define.
714 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
715 (tc_gen_reloc): Fudge ARM_GOTPC addend.
716 (arm_validate_fix): Return void.
717 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
718 Add plt and got reloc tests.
719 (arm_force_relocation): Call S_FORCE_RELOC.
720 * config/tc-arm.h (struct fix): Forward declare.
721 (TC_VALIDATE_FIX): No longer set add_symbolP.
722 (arm_validate_fix): Adjust declaration.
723 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
724 (TC_FORCE_RELOCATION): Tweak param name.
725 (TC_INIT_FIX_DATA): Likewise.
726 (obj_fix_adjustable): Don't define.
727 (tc_fix_adjustable): Call arm_fix_adjustable.
728 (TC_FIX_ADJUSTABLE): Don't define.
729 (MD_APPLY_SYM_VALUE): Define.
730 (EXTERN_FORCE_RELOC): Define.
731 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
732 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
733 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
734 Remove *valP fudges and code to subtract abs sym. Don't set
736 * config/tc-avr.h: Formatting.
737 (EXTERN_FORCE_RELOC): Define.
738 (MD_APPLY_SYM_VALUE): Define.
739 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
740 (md_apply_fix3): Remove code to subtract abs sym.
741 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
742 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
743 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
744 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
745 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
746 (tc_fix_adjustable): Remove extern, weak tests.
747 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
748 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
749 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
750 and code to subtract abs sym.
751 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
752 (d10v_force_relocation): Call S_FORCE_RELOC.
753 * config/tc-d10v.h: Don't include write.h.
754 (struct fix): Instead, forward declare.
755 (MD_PCREL_FROM_SECTION): Tweak param names.
756 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
757 (d10v_fix_adjustable): Likewise.
758 (obj_fix_adjustable): Don't define.
759 (tc_fix_adjustable): Define.
760 (TC_FORCE_RELOCATION): Tweak param name.
761 (MD_APPLY_SYM_VALUE): Define.
762 (EXTERN_FORCE_RELOC): Define.
763 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
764 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
765 and code to subtract abs sym.
766 * config/tc-d30v.h: Don't include write.h.
767 (struct fix): Instead, forward declare.
768 (MD_PCREL_FROM_SECTION): Tweak param names.
769 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
770 (MD_APPLY_SYM_VALUE): Define.
771 (EXTERN_FORCE_RELOC): Define.
772 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
773 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
774 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
775 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
776 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
777 Don't use fx_addnumber.
778 * config/tc-dlx.h: Don't include write.h.
779 (md_convert_frag): We're not alpha twice over.
780 (EXTERN_FORCE_RELOC): Define.
781 (obj_fix_adjustable): Don't define.
782 (tc_fix_adjustable): Define.
783 (TC_FIX_ADJUSTABLE): Don't define.
784 (MD_APPLY_SYM_VALUE): Define.
785 (LOCAL_LABELS_DOLLAR): Undef always.
786 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
787 (fr30_fix_adjustable): Remove extern, weak tests.
788 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
789 (obj_fix_adjustable): Don't define.
790 (tc_fix_adjustable): Define.
791 (struct fix): Forward declare.
792 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
793 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
794 (frv_fix_adjustable): Don't do extern, weak tests.
795 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
796 (TC_FIX_ADJUSTABLE): Don't define.
797 (obj_fix_adjustable): Don't define.
798 (tc_fix_adjustable): Define.
799 (struct fix): Forward declare.
800 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
801 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
802 * config/tc-h8300.h (struct fix): Forward declare.
803 (EXTERN_FORCE_RELOC): Define.
804 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
805 (hppa_fix_adjustable): Don't test extern or weak. Don't
806 symbol_mark_used_in_reloc.
807 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
809 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
810 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
811 (TC_FORCE_RELOCATION_SECTION): Don't define.
812 (MD_APPLY_SYM_VALUE): Define.
813 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
815 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
816 (MD_APPLY_SYM_VALUE): Define.
817 (MD_PCREL_FROM_SECTION): Tweak param name.
818 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
819 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
820 (i386_force_relocation): New function.
821 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
822 (TC_VALIDATE_FIX): Likewise.
823 (TC_FIX_ADJUSTABLE): Don't define.
824 (MD_APPLY_SYM_VALUE): Define.
825 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
826 (i386_force_relocation): Declare.
827 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
828 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
829 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
830 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
831 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
832 (EXTERN_FORCE_RELOC): Define.
833 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
834 (md_apply_fix3): Don't cast valP pointer type. Move code here from
835 old fixup_segment. No need to test fx_pcrel before setting fx_done.
836 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
837 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
838 Remove #if 0 code. Invert return boolean.
839 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
840 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
841 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
842 (tc_coff_sizemachdep): Prototype.
843 (i960_handle_align): Likewise.
844 (i960_validate_fix): Adjust declaration.
845 (reloc_callj): Likewise.
846 (EXTERN_FORCE_RELOC): Define.
847 (TC_FORCE_RELOCATION_SUB_SAME): Define.
848 (TC_FORCE_RELOCATION_ABS): Define.
849 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
850 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
851 (TC_FIX_ADJUSTABLE): Don't define.
852 (MD_APPLY_SYM_VALUE): Define.
853 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
854 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
855 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
856 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
857 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
858 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
859 (MD_APPLY_SYM_VALUE): Define.
860 (EXTERN_FORCE_RELOC): Define.
861 (TC_FORCE_RELOCATION): Tweak param name.
862 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
863 (m32r_fix_adjustable): Don't test extern, weak.
864 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
865 (MD_APPLY_SYM_VALUE): Define.
866 (obj_fix_adjustable): Don't define.
867 (tc_fix_adjustable): Define.
868 (tc_frob_file): Don't define.
869 (tc_frob_file_before_fix): Define.
870 (EXTERN_FORCE_RELOC): Define.
871 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
872 BFD_RELOC_VTABLE_ENTRY address.
873 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
874 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
875 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
876 Remove duplicated fx_done code.
877 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
878 (EXTERN_FORCE_RELOC): Define.
879 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
881 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
882 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
883 (TC_FIX_ADJUSTABLE): Don't define.
884 (EXTERN_FORCE_RELOC): Define.
885 (MD_APPLY_SYM_VALUE): Define.
886 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
887 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
888 Remove fx_addsy tests.
889 (mcore_force_relocation): Call S_FORCE_RELOC.
890 (mcore_fix_adjustable): Don't test fx_addsy.
891 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
892 (EXTERN_FORCE_RELOC): Define.
893 (obj_fix_adjustable): Don't define.
894 (tc_fix_adjustable): Define.
895 (MD_APPLY_SYM_VALUE): Define.
896 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
897 (mips_pic): No longer static.
898 (mips_force_relocation): Call S_FORCE_RELOC.
899 (mips_fix_adjustable): Remove extern, weak tests.
900 * config/tc-mips.h (enum mips_pic_level): Declare.
902 (tc_frob_file): Don't define.
903 (tc_frob_file_before_fix): Define this instead.
904 (EXTERN_FORCE_RELOC): Define.
905 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
906 with reg_section tests. Set fx_done instead of calling
907 symbol_clear_used_in_reloc on bad relocs.
908 (tc_gen_reloc): Zero fx_addsy on bad relocs.
909 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
910 (mmix_adjust_symtab): Simplify list handling. Abort on any
912 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
913 BFD_RELOC_MMIX_LOCAL.
914 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
915 (EXTERN_FORCE_RELOC): Define.
916 (MD_PCREL_FROM_SECTION): Tweak param name.
917 (tc_frob_file): Don't define.
918 (tc_frob_file_before_fix): Define this instead.
919 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
920 Remove SEC_CODE checks.
921 (mn10300_fix_adjustable): Remove extern and weak tests.
922 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
923 (TC_FORCE_RELOCATION): Tweak param name.
924 (obj_fix_adjustable): Don't define.
925 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
926 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
927 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
928 (openrisc_fix_adjustable): Don't test fx_addsy.
929 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
930 (obj_fix_adjustable): Don't define.
931 (tc_fix_adjustable): Define this instead.
932 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
933 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
934 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
935 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
936 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
937 (MD_APPLY_SYM_VALUE): Define.
938 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
939 Don't subtract symbol value.
940 * config/tc-pj.h (md_pcrel_from): Tweak param name.
941 (EXTERN_FORCE_RELOC): Define.
942 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
943 (MD_APPLY_SYM_VALUE): Define.
944 (obj_fix_adjustable): Don't define.
945 (tc_fix_adjustable): Define this instead.
946 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
948 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
949 (ppc_force_relocation <elf version>): New.
950 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
951 (md_apply_fix3): Don't subtract symbol values for ELF. Update
952 comments. Don't subtract fx_subsy as that is already done.
953 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
954 (MD_PCREL_FROM_SECTION): Likewise.
955 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
956 ppc_force_relocation.
957 (TC_FORCE_RELOCATION_SECTION): Delete.
958 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
959 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
960 (MD_APPLY_SYM_VALUE): Define.
961 * config/tc-s390.c: #include "dwarf2dbg.h".
962 (s390_insn): Remove excess parens.
963 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
964 (tc_s390_force_relocation): Call S_FORCE_RELOC.
965 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
966 non-NULL. Don't subtract off fx_addsy value.
967 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
968 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
969 (TC_FIX_ADJUSTABLE): Don't define.
970 (MD_APPLY_SYM_VALUE): Define.
971 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
972 (SWITCH_TABLE): Likewise.
973 (sh_force_relocation): Call S_FORCE_RELOC.
974 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
975 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
976 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
977 fx_addnumber is zero on entry. Save val in fx_addnumber.
978 (tc_gen_reloc): Don't subtract fx_subsy.
979 * config/tc-sh.h (struct fix): Move.
980 (obj_fix_adjustable): Don't define.
981 (tc_fix_adjustable): Define this instead.
982 (TC_FIX_ADJUSTABLE): Don't define.
983 (MD_APPLY_SYM_VALUE): Define.
984 (SWITCH_TABLE_CONS): Define.
985 (SWITCH_TABLE): Define.
986 (TC_FORCE_RELOCATION_SUB_SAME): Define.
987 (TC_VALIDATE_FIX_SUB): Define.
988 (MD_PCREL_FROM_SECTION): Tweak param name.
989 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
990 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
991 (TC_FORCE_RELOCATION_SUB_ABS): Define.
992 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
993 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
994 (TC_FORCE_RELOCATION_SUB_SAME): Define.
995 (TC_VALIDATE_FIX_SUB): Define.
996 (MD_PCREL_FROM_SECTION): Tweak param name.
997 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
998 (tc_gen_reloc): Use S_FORCE_RELOC.
999 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1000 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1001 (TC_FORCE_RELOCATION_ABS): Define this instead.
1002 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1003 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1004 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1005 (MD_APPLY_SYM_VALUE): Define.
1006 (TC_FIX_DATA_PRINT): Tweak param name.
1007 * config/tc-tic30.c (USE_STDOUT): Don't define.
1008 (md_parse_option): Remove stupid debug code.
1009 (tc_gen_reloc): Don't use fx_addnumber.
1010 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1011 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1012 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1013 (tc_fix_adjustable): Define this instead.
1014 (TC_FIX_ADJUSTABLE): Don't define.
1015 (MD_APPLY_SYM_VALUE): Define this instead.
1016 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1017 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1018 (TC_FIX_ADJUSTABLE): Don't define.
1019 (MD_APPLY_SYM_VALUE): Define this instead.
1020 (tc_fix_adjustable): Remove extern and weak tests.
1021 * config/tc-w65.h (struct fix): Forward declare.
1022 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1024 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1025 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1026 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1028 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1029 (MD_APPLY_SYM_VALUE): Define.
1030 (obj_fix_adjustable): Don't define.
1031 (tc_fix_adjustable): Define this instead.
1032 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1034 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1036 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1037 (ppc_fix_adjustable <coff version>): Cleanup.
1039 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1040 (md_parse_option): No -a64 without BFD64.
1041 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1042 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1044 2002-09-04 Nick Clifton <nickc@redhat.com>
1046 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1047 instructions into the hash table if the target cpu is the BookE32.
1049 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1051 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1054 2000-08-28 Catherine Moore <clm@redhat.com>
1056 * tc-v850.c (v850_relax): Declare.
1057 (v850_longcode): New routine.
1058 (v850_handle_align): New routine.
1059 (md_pseudo_table): Add longcall and longjump.
1060 (md_parse_option): Check for relax option.
1061 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1062 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1063 (md_apply_fix3): Likewise.
1064 (v850_force_relocation): Likewise.
1065 (v850_comm): Change the current section.
1066 (md_assemble): Ensure that the correct value is put in the
1068 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1069 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1070 Remove redundant v850ea support.
1071 * tc-v850.h (HANDLE_ALIGN): Define.
1072 (v850_handle_align): Declare.
1073 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1075 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1077 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1078 * configure: Regenerate.
1079 * NEWS: Mention new port.
1081 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1083 * config/obj-coff.c: Add sdef definition.
1084 * config/obj-coff.h: Add tic4x include file and set
1086 * config/tc-tic4x.c: New file.
1087 * config/tc-tic4x.h: New file.
1089 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1091 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1092 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1093 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1094 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1095 (RELOC_ENUM): Define.
1096 (fix_new_internal): Use RELOC_ENUM.
1097 (fix_new, fix_new_exp): Likewise.
1098 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1099 Replace gotos with continue.
1100 (write_relocs): Formatting. Avoid symbol loops in
1101 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1102 errors, and error number in other cases.
1103 (fixup_segment): Remove param names from prototype. Rename
1104 "this_segment_type" to "this_segment". Update linkrelax comment.
1105 Remove "size, "place" and "where" local vars. Formatting. Update
1106 "no symbol" comment. Remove #if 0 and #if 1.
1108 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1110 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1112 * dwarf2dbg.c: Always include dwarf2dbg.h.
1113 (dwarf2_directive_file): Adjust dummy version args.
1114 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1115 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1116 when symbol values differ.
1117 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1118 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1119 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1121 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1123 * config/tc-w65.c (md_section_align): Fix typo.
1124 (md_parse_option): Return 0, not 1.
1126 2002-08-22 Nick Clifton <nickc@redhat.com>
1128 * doc/as.texinfo (Section): Note that if '@' is a comment
1129 character then another symbol is used to prefix the section's
1132 2002-08-22 Christian Groessler <chris@groessler.org>
1134 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1137 2002-08-12 Graeme Peterson <gp@qnx.com>
1139 * configure.in: Add support for sh-**-nto* target.
1140 * configure: Regenerate.
1142 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1144 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1146 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1148 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1150 (ppc_apuinfo_section_add): Define only if format is ELF.
1151 (md_assemble): Emit APUinfo section only if format is ELF.
1154 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1156 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1157 * config/tc-frv.c: Likewise.
1158 * config/tc-hppa.c: Likewise.
1159 * config/tc-ia64.c: Likewise.
1160 * config/tc-ip2k.c: Likewise.
1161 * config/tc-m68hc11.c: Likewise.
1162 * config/tc-m68k.c: Likewise.
1163 * config/tc-mmix.c: Likewise.
1164 * config/tc-mn10300.c: Likewise.
1165 * config/tc-sh.c: Likewise.
1166 * config/tc-sparc.c: Likewise.
1167 * config/tc-v850.c: Likewise.
1169 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1171 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1174 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1176 From matthew green <mrg@redhat.com>
1178 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1179 PPC_OPCODE_PPC is, except for BookE architectures.
1180 (md_parse_option): Add support for -mspe.
1181 (md_show_usage): Add -mspe.
1182 (md_parse_option): Add support for -me500 and
1183 -me500x2 to generate code for Motorola e500 core complex.
1184 (md_show_usage): Add -me500 and -me500x2.
1186 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1187 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1188 PPC_APUINFO_BRLOCK): New macros.
1190 (ppc_cleanup): New function.
1191 (ppc_apuinfo_section_add): New function.
1193 (md_assemble): Collect info and write the APUinfo section.
1195 * config/tc-ppc.h (md_cleanup): Define.
1196 (ppc_cleanup): Export.
1197 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1199 2002-08-17 Stan Cox <scox@redhat.com>
1201 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1202 config/tc-mips.c (s_change_section): New function to support
1203 IRIX .section pseudo-op.
1205 2002-08-16 Nick Clifton <nickc@redhat.com>
1207 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1209 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1211 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1212 the fix-up against on the right frag.
1213 (s_cpsetup): Likewise. Parse third argument as expression, to
1214 handle global symbols and forward/backward labels correctly.
1216 2002-08-14 Nick Clifton <nickc@redhat.com>
1218 * read.c (stringer): Catch attempts to create strings in the abs
1221 * config/tc-alpha.c: Fix compiling for COFF targets.
1222 Some minor formatting tidyups.
1224 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1226 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1227 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1228 according to the reloc.
1229 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1230 (TC_FORCE_RELOCATION): Define.
1231 (tc_m68hc11_force_relocation): Declare.
1233 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1234 (s_m68hc11_relax): New function for relax group.
1235 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1236 beginning of jump instruction.
1237 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1238 address computation.
1239 (tc-gen_reloc): Update.
1240 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1242 (tc_m68hc11_force_relocation): New function, handle new relocs.
1243 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1244 reloc for the linker relax pass.
1245 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1248 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1250 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1251 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1252 (s_m68hc11_mode): New function for .mode pseudo op.
1253 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1255 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1256 (m68hc11_elf_final_processing): Declare.
1258 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1260 * config/tc-m68hc11.c (md_begin): Take into account additional
1261 page operand for call instruction.
1262 (print_opcode_format): Likewise.
1263 (check_range): Likewise for page range checking.
1264 (get_operand): Don't skip a possible comma in operands.
1265 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1266 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1267 (fixup24): New to handle call reloc.
1268 (build_insn): Handle missing page operand for call instruction.
1270 (md_apply_fix3): Take into account new relocs.
1271 (get_operand): Fix the mode for indexed indirect addressing.
1272 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1274 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1276 * config/tc-mips.c (mips_ip): Don't work out the value of
1277 constant %hi()s here.
1279 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1281 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1282 for ELF, and don't bother checking ELF relocs when non-ELF.
1283 (i386_immediate): Allow absolute_section expressions for aout.
1284 (i386_displacement): Likewise. Also test bfd_is_com_section.
1285 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1286 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1287 not when fx_addsy. Remove dead code.
1289 2002-08-09 Graeme Peterson <gp@qnx.com>
1291 * configure.in: Add support for ppc-*-nto* target.
1292 * configure: Regenerate.
1294 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1296 * config/tc-i386.h: Reorganize.
1298 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1300 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1301 immediate offset in "dla" and "la" expansions.
1303 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1305 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1306 Remove "bfd_gas=yes" from target table when covered later.
1307 Consolidate some entries.
1308 * configure: Regenerate
1310 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1312 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1313 at start of insn, pass it to output_disp and output_imm.
1314 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1315 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1317 (output_imm): Added arguments. Compute properly addend for
1319 (md_apply_fix3): Remove R_386_GOTPC handling.
1321 2002-08-06 George France <france@handhelds.org>
1323 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1324 and m21264b processor names and cpu types.
1325 * doc/c-alpha.texi: Documented new types.
1327 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1329 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1331 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1333 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1334 handling to BFD_RELOC_MIPS16_GPREL.
1336 2002-08-01 Nick Clifton <nickc@redhat.com>
1338 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1339 pool is computed using signed arithmetic so that proper sign
1340 extension is performed if X_add_number is a 64-bit integer.
1342 2002-08-01 H.J. Lu <hjl@gnu.org>
1343 Daniel Jacobowitz <drow@mvista.com>
1345 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1346 .debug_line section unless it has line information.
1348 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1350 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1351 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1352 Allow default displacement size to be an option "--disp-size-default".
1353 (md_number_to_disp): Make error messages include value. Use %d to
1354 print integers, not %s.
1355 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1356 get duplicate messages sometimes.
1357 (convert_iif): Grow frag to max possible instruction size. Avoid
1358 creating unnecessary fixes.
1359 (md_number_to_field) Add prototype.
1360 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1361 prototypes and make static.
1362 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1363 (evaluate_expr): Use resultP argument instead of exprP global.
1364 (get_addr_mode): Quiten compiler warnings.
1365 (encode_operand): eliminate unused variables. Quiten compiler
1366 warnings. Eliminate nul character in format strings.
1367 (parse): argc is unsigned.
1368 (reloc): Type cast index to quieten compiler.
1369 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1370 (md_convert_frag): Note unused parameters. Remove unused
1372 (md_create_long_jump, md_create_short_jump,
1373 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1376 2002-07-31 Nick Clifton <nickc@redhat.com>
1378 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1379 of the PDP-11 and 2.11BSD a.out support.
1381 2002-07-31 Momchil Velikov <velco@fadata.bg>
1383 * config/tc-v850.c (md_assemble): Fix range check for immediate
1386 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1388 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1389 to Broadcom SB-1 core support.
1391 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1393 * config/tc-mips.c (mips_target_format): Fix formatting.
1394 Add recognition of n32 ABI formats.
1396 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1398 * tc-mips.c (load_address): Don't clobber $at when loading a
1399 64-bit address in non-PIC code if noat is in effect.
1402 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1404 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1405 used in division/multiply macro expansions similarly to how they
1406 are used in the variants with break instructions.
1409 2002-07-30 Graeme Peterson <gp@qnx.com>
1411 * configure.in: Add support for arm-*-nto target.
1412 * configure: Regenerate.
1414 2002-07-30 Nick Clifton <nickc@redhat.com>
1416 * config/tc-arm.c (struct literal_pool): Add fields to allow
1417 multiple literal pools to be maintained.
1418 (find_literal_pool): New function.
1419 (find_or_make_literal_pool): New function.
1420 (add_to_literal_pool): Use find_or_make_literal_pool.
1421 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1423 (s_ltorg): Use find_literal_pool.
1424 (arm_cleanup): Dump all literal pools.
1425 * doc/c-arm.texi: Document new behaviour of only dumping literal
1428 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1430 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1431 rather than PPC_OPCODE_32 for powerpc64*.
1433 2002-07-25 Nick Clifton <nickc@redhat.com>
1435 * po/es.po: Updated Spanish translation.
1436 * po/fr.po: Updated French translation.
1438 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1440 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1441 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1442 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1443 * configure, config.in: Regenerate.
1444 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1445 (mips_set_options): Remove "abi" field.
1446 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1449 (mips_arch_string, mips_arch_info): New vars.
1450 (mips_tune_string, mips_tune_info): New vars.
1451 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1452 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1453 (mips_isa_to_str, mips_cpu_to_str): Remove.
1454 (mips_ip): If the selected architecture is a generic ISA rather
1455 than a processor, only mention the ISA level in error messages.
1456 (OPTION_MCPU): Remove.
1458 (md_longopts): Add -mfp64, remove -mcpu.
1459 (mips_set_option_string): New fn.
1460 (md_parse_option): Make -mipsN update file_mips_isa rather than
1461 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1462 Don't let -mgp32 and -mfp32 change the ABI.
1463 (show): Move to end of file. Constify string argument.
1464 (md_show_usage): Move to the end of the file. Read available
1465 architectures from mips_cpu_info_table.
1466 (mips_set_architecture): New fn.
1467 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1468 is an alias for -march=mipsN. Don't change the ABI based on other
1469 flags. Infer the register size from the ABI as well as the
1470 architecture. Complain about more conflicting arguments.
1471 Unify logic with GCC.
1472 (s_mipsset): Don't change the ABI.
1473 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1474 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1475 "mipsN"-type entries. Remove entries that vary only in the
1476 manufacturer's prefix, or that have "000" replaced by "k".
1477 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1478 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1479 (mips_parse_cpu): New fn.
1480 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1481 (mips_cpu_info_from_isa): Minor formatting tweak.
1483 2002-07-24 Nick Clifton <nickc@redhat.com>
1485 * po/sv.po: Updated Swedish translation.
1486 * po/es.po: Updated Spanish translation.
1488 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1490 * Makefile.am: Run "make dep-am".
1491 * Makefile.in: Regenerate.
1492 * doc/Makefile.in: Regenerate.
1493 * config.in: Regenerate.
1494 * po/POTFILES.in: Regenerate.
1496 2002-07-23 Nick Clifton <nickc@redhat.com>
1498 * po/fr.po: Updated French translation.
1500 2002-07-23 Nick Clifton <nickc@redhat.com>
1502 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1505 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1507 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1508 instead of S_IS_EXTERN.
1509 (md_estimate_size_before_relax): Likewise.
1510 (mips_fix_adjustable): Likewise.
1512 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1514 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1516 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1517 Nick Clifton <nickc@redhat.com>
1519 * cond.c (s_ifdef): Treat a referenced but not yet defined
1520 symbol as if it were undefined, in exactly the same way as
1523 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1524 consider referenced bug not yet defined symbols to be
1527 2002-07-18 Denis Chertykov <denisc@overta.ru>
1528 Frank Ch. Eigler <fche@redhat.com>
1529 Alan Lehotsky <alehotsky@cygnus.com>
1530 John Healy <jhealy@redhat.com>
1531 Jeff Johnston <jjohnstn@redhat.com>
1533 * configure.in: Add ip2k configuraton.
1534 * configure: Regenerate.
1535 * Makefile.am: Add ip2k configuraton.
1536 * Makefile.in: Regenerate.
1537 * configure: Regenerate.
1538 * Makefile.in: Regenerate.
1539 * config/tc-ip2k.c: New file.
1540 * config/tc-ip2k.h: New files.
1541 * NEWS: Mention new support.
1542 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1543 * doc/Makefile.in: Regenerate.
1544 * doc/all.texi: Set IP2K
1545 * doc/as.texinfo: Add IP2K description.
1546 * doc/c-ip2k.texi: New file.
1548 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1550 * NEWS: Reformat to match style of other NEWS files.
1552 2002-07-17 Jan Hubicka <jh@suse.cz>
1554 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1556 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1558 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1560 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1562 * NEWS: Add 'Changes in 2.13'.
1564 2002-07-15 Matt Fredette <fredette@netbsd.org>
1566 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1568 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1570 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1571 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1574 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1576 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1577 (ppc_frob_file_before_adjust): New function.
1578 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1579 (ppc_elf_frob_symbol): Don't declare.
1580 (tc_frob_file_before_adjust): Define.
1581 (ppc_frob_file_before_adjust): Declare.
1583 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1584 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1587 (ppc_xcoff64): Rename to ppc_obj64.
1588 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1589 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1590 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1592 (ppc_target_format): Use ppc_obj64 to select format.
1593 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1594 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1595 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1596 (tc_frob_symbol): Likewise.
1597 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1598 BFD_DEFAULT_TARGET_SIZE.
1600 (ppc_is_toc_sym): Likewise.
1601 (md_apply_fix3): Likewise.
1602 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1603 BFD_DEFAULT_TARGET_SIZE.
1604 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1605 (tc_frob_symbol): Likewise.
1607 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1609 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1610 (mips_ip): Likewise.
1612 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1614 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1615 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1616 (md_apply_fix3): Formatting. Remove redundant test.
1617 (tc_gen_reloc): Remove redundant code.
1618 (tc_i386_force_relocation): Delete. Movy body of function to..
1619 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1621 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1623 * configure.in: Add hppa-*-openbsd* target, change
1624 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1626 * configure: Regenerate.
1628 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1630 * config/tc-mips.c (macro): Shift the 32-bit address range
1631 accessible with a lone "lui" down by 32768.
1633 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1635 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1636 instead of "dadd" in address calculations.
1639 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1641 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1643 (md_assemble): Instead, zap the suffix here.
1645 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1647 * NEWS: Remove next release number until the release is actually
1650 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1652 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1654 * Makefile.in: Regenerate.
1656 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1658 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1659 to symbols in merge sections, even non pc-relative ones.
1661 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1663 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1665 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1667 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1668 .softregs and .eeprom.
1670 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1672 * NEWS: Note the next release is 2.13.
1674 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1676 * po/tr.po: New translation imported.
1678 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1680 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1681 (ecoff_directive_def): Likewise.
1682 (ecoff_directive_tag): Likewise.
1683 * listing.c (file_info): Likewise.
1684 * hash.c (what): Likewise.
1686 2002-06-25 H.J. Lu <hjl@gnu.org>
1688 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1689 * Makefile.in: Regenerated.
1691 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1693 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1694 (assemble_ppi): Generate warning if the same register is used
1695 twice as destination in the same padd / pmuls instruction.
1697 2002-06-18 Dave Brolley <brolley@redhat.com>
1699 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1700 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1701 * configure.in: Support frv-*-*.
1702 * Makefile.am (CPU_TYPES): Add frv.
1703 (TARGET_CPU_CFILES): Add tc-frv.c.
1704 (TARGET_CPU_HFILES): Add tc-frv.h.
1705 (DEPTC_frv_coff): New variable.
1706 (DEPTC_frv_elf): New variable.
1707 (DEPOBJ_frv_coff): New variable.
1708 (DEPOBJ_frv_elf): New variable.
1709 (DEP_frv_coff): New variable.
1710 (DEP_frv_elf): New variable.
1711 * tc-frv.c: New file.
1712 * tc-frv.h: New file.
1714 2002-06-17 Catherine Moore <clm@redhat.com>
1716 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1718 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1720 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1722 2002-06-17 Tom Rix <trix@redhat.com>
1724 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1726 2002-06-14 H.J. Lu <hjl@gnu.org>
1727 Daniel Jacobowitz <drow@mvista.com>
1729 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1730 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1731 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1732 and new_logical_line for the first .file directive.
1733 * read.c (s_app_file_string): New function.
1734 (s_app_file): Call it.
1735 * read.h (s_app_file_string): Add declaration.
1737 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1739 * configure.in: Remove MIPS_STABS_ELF.
1740 * configure: Regenerated.
1741 * config.in: Regenerated.
1742 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1744 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1746 (pdr_seg): Declare unconditionally.
1747 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1748 (s_mips_end): Likewise. Generate stabs function markers.
1749 (s_mips_ent): Generate stabs function markers.
1750 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1752 (s_mips_mask): Likewise.
1753 (mips_flag_mdebug): New.
1754 (md_longopts): Add "mdebug" and "no-mdebug".
1755 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1756 (mips_after_parse_args): Set mips_flag_mdebug.
1757 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1759 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1761 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1762 value twice for RELA relocations.
1764 2002-06-12 Ben Elliston <bje@redhat.com>
1766 * symbols.c (resolve_symbol_value): Initialise final_val.
1768 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1770 2002-06-11 Tom Rix <trix@redhat.com>
1772 * config/tc-ppc.c (ppc_subseg_align): Delete.
1773 (ppc_change_csect): Default csect align is 2.
1774 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1776 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1778 * config/tc-avr.c (mcu_types): Update.
1780 2002-06-08 Matt Thomas <matt@3am-software.com>
1782 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1783 (vax-*-netbsd*): New targets.
1784 * configure: Regenerate.
1785 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1786 * config/tc-vax.c: Add support for ELF and PIC.
1787 (flag_want_pic): New flag.
1788 (float_cons): Fix prototype.
1789 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1790 (md_assemble): Introduce a new is_absolute local, and use it
1791 rather than repeating the test. Make fatal errors actually
1792 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1793 Add support for ELF. Add support for PIC.
1794 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1795 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1797 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1798 optional for a.out, and not allowed for VMS. Adjust all callers.
1799 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1800 (md_create_long_jump): Likewise.
1801 (md_undefined_symbol): Likewise.
1802 (md_section_align): Likewise.
1803 (md_shortopts): Allow -k and -K for ELF.
1804 (md_parse_option): Set flag_want_pic if -k or -K.
1805 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1806 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1807 * config/tc-vax.h (tc_headers_hook): Remove.
1808 (TARGET_FORMAT): Set according to object format and target
1810 (BFD_ARCH, TARGET_ARCH): Define.
1811 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1812 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1813 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1814 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1816 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1818 * Makefile.am: Run "make dep-am".
1819 * Makefile.in: Regenerate.
1821 * as.c: Replace CONST with const.
1822 * write.c: Likewise.
1823 * config/obj-coff.c: Likewise.
1824 * config/tc-a29k.c: Likewise.
1825 * config/tc-arm.c: Likewise.
1826 * config/tc-dlx.c: Likewise.
1827 * config/tc-h8300.c: Likewise.
1828 * config/tc-h8500.c: Likewise.
1829 * config/tc-i370.c: Likewise.
1830 * config/tc-i860.c: Likewise.
1831 * config/tc-i960.c: Likewise.
1832 * config/tc-m68hc11.c: Likewise.
1833 * config/tc-m68k.c: Likewise.
1834 * config/tc-m88k.c: Likewise.
1835 * config/tc-mcore.c: Likewise.
1836 * config/tc-mips.c: Likewise.
1837 * config/tc-ns32k.c: Likewise.
1838 * config/tc-pdp11.c: Likewise.
1839 * config/tc-pj.c: Likewise.
1840 * config/tc-s390.c: Likewise.
1841 * config/tc-sh.c: Likewise.
1842 * config/tc-sparc.c: Likewise.
1843 * config/tc-tahoe.c: Likewise.
1844 * config/tc-tic80.c: Likewise.
1845 * config/tc-v850.c: Likewise.
1846 * config/tc-vax.c: Likewise.
1847 * config/tc-w65.c: Likewise.
1848 * config/tc-z8k.c: Likewise.
1850 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1852 Based on patch from Matt Green:
1853 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1854 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1855 (s_mips_loc): New function.
1856 (mips_nonecoff_pseudo_table): Call them.
1857 (append_insn): Call dwarf2_emit_insn.
1859 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1861 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1863 (file_ase_mips16): New veriable.
1864 (mips_eabi64): Remove.
1865 (CPU_HAS_MIPS16): New define.
1866 (CPU_HAS_MDMX): Fix data type.
1867 (md_begin): Code cleanup. Use file_ase_mips16.
1868 (mips_elf_final_processing): Handle mips16 header flag.
1869 Handle EABI flag without intermediate variable.
1871 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1873 * doc/as.texinfo: Update MIPS documentation.
1875 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1877 * config/tc-mips.c: Add define for $zero register.
1878 (md_begin): Add $zero as alias name for $0.
1879 (insn_uses_reg): Use ZERO define.
1880 (mips_ip): Add $zero as alias name for $0.
1881 (mips16_ip): Likewise.
1882 (s_cplocal): Demand empty rest of input line.
1883 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1884 names. Use ZERO define. Fix input_line_pointer progress.
1886 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1888 * symbols.c: Replace CONST by const throughout.
1889 (symbol_find_exact): Split out from..
1890 (symbol_find_base): ..here.
1891 * symbols.h: Replace CONST by const throughout.
1892 (symbol_find_exact): Declare.
1893 * config/obj-elf.c: #include "struc-symbol.h".
1894 (elf_frob_file): If group name matches an exported symbol, use that
1895 symbol for the signature and ".group" as the section name.
1897 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1899 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1902 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1904 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1905 and mips_opts.ase_mdmx if they are uninitialized.
1907 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1909 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1910 (hppa_force_relocation): Check if a stub just before the start symbol
1911 of the last call_info is reachable before forcing relocation. Fix
1914 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1916 * config/tc-mips.c (mips_after_parse_args): New function.
1917 (md_begin): Move processing of defaults to mips_after_parse_args.
1918 config/tc-mips.h (md_after_parse_args): Define.
1920 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1922 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1923 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1924 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1925 * configure: Regenerate.
1926 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1929 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1931 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1933 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1935 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1936 linkonce flag. Print all warnings.
1937 (obj_elf_section): Parse ",comdat" for groups.
1938 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1939 consistency of comdat flag.
1941 2002-06-02 Richard Henderson <rth@redhat.com>
1943 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1944 with LITERALs without sequence numbers.
1946 2002-06-01 Richard Henderson <rth@redhat.com>
1948 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1949 Rename them LITUSE_ALPHA_*.
1951 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1953 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1954 accept parentheses enclosed register lists.
1956 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1958 * Makefile.am: Run "make dep-am".
1959 * Makefile.in: Regenerate.
1960 * po/POTFILES.in: Regenerate.
1962 2002-05-31 Graeme Peterson <gp@qnx.com>
1964 * configure.in: Add i386-*-nto-qnx*.
1965 * configure: Regenerate.
1967 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1969 * config/tc-mips.c (mips_ip): Use unsigned long values for
1972 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1974 * config/tc-mips.c (s_cpsetup): Fix initialization of
1975 mips_cpreturn_register and mips_cpreturn_offset.
1977 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1979 * config/tc-mips.c (s_cpsetup): Fix comment.
1981 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1983 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1984 (mips_ip): Likewise.
1985 (mips16_ip): Likewise.
1986 (tc_get_register): Likewise.
1988 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1989 Ed Satterthwaite <ehs@broadcom.com>
1991 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1992 (mips_opts): Initialize "ase_mdmx" member.
1993 (file_ase_mdmx): New variable.
1994 (CPU_HAS_MDMX): New macro.
1995 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1996 based on command line options and configuration defaults.
1997 (macro_build): Note in comment that use of MDMX in macros is
1998 not currently allowed.
1999 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2000 "Z" MDMX operand types.
2001 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2002 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2004 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2005 Add support for "-mdmx" and "-no-mdmx" options.
2006 (OPTION_ELF_BASE): Move to accomodate new options.
2007 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2008 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2009 file_ase_mdmx was set.
2010 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2011 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2014 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2016 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2017 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2018 command line switch conforming to gcc conventions.
2019 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2021 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2023 * config/tc-mips.c (macro_build_jalr): New Function.
2024 (md_begin): NewABI uses big GOTs.
2025 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2026 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2027 (load_address): Add some NewABI PIC support.
2029 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2030 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2032 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2034 * config/tc-mips.c (load_address): Use mips_gp_register instead
2035 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2037 (macro): Use mips_gp_register instead of hardcoded value.
2039 2002-05-30 Richard Henderson <rth@redhat.com>
2041 * expr.h (operatorT): Add O_md17..O_md32.
2042 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2043 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2044 O_tprelhi, O_tprello, O_tprel): New.
2045 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2046 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2047 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2048 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2049 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2050 (md_apply_fix3): Handle TLS relocations.
2051 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2052 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2053 associated TLS reloc. Check lituse_tls relocs match up.
2054 (emit_insn): Handle TLS relocations.
2057 * doc/c-alpha.texi: Add docs for tls relocations.
2059 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2061 * config/tc-mips.c (mips_gprel_offset): New variable.
2062 (s_gpvalue): Use it.
2064 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2066 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2067 write-write conflicts.
2068 (md_assemble): Reformat introductory comment.
2069 (parallel_ok): Prevent packing only if the first
2070 instruction cannot be packed.
2072 2002-05-30 Jason Eckhardt <jle@redhat.com>
2073 Tom Rix <trix@redhat.com>
2075 * config/tc-d10v.c (build_insn): Check for immediates.
2077 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2079 * config/tc-mips.c: Replace GP in comments by $gp.
2080 (mips_big_got): Initialize.
2081 (mips_trap): Initialize.
2082 (load_address): Use mips_gp_register instead of hardcoded value.
2083 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2084 (macro): Use mips_gp_register instead of hardcoded value.
2085 (macro2): Change load_address calls.
2086 (md_pcrel_from): Comment formatting.
2087 (s_cpload): Use mips_gp_register instead of hardcoded value.
2088 (s_cprestore): Likewise. Comment formatting.
2089 (s_gpword): Fix data type.
2090 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2091 (nopic_need_relax): Replace GP in comments by $gp.
2092 (mips_elf_final_processing): Better comment.
2094 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2096 * configure.in: Add DLX configuraton
2097 * Makefile.am: Add DLX configuraton
2098 * configure: Regenerate.
2099 * Makefile.in: Regenerate.
2100 * config/tc-dlx.c: New file.
2101 * config/tc-dlx.h: New files.
2102 * NEWS: Mention new support.
2104 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2106 * config/obj-coff.c (write_object_file): Add missing semicolon.
2108 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2110 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2111 by the define. Remove superfluous check of mips_opts.mips16.
2112 (append_insn): Likewise. Canonicalize variable increments.
2113 (macro_build): Canonicalize variable increments.
2114 (macro_build_lui): Likewise.
2115 (load_register): Likewise.
2116 (load_address): Move pointer initialization.
2117 (macro): Move pointer to a more local scope. Canonicalize variable
2118 increments. Better comments. Replace magic constant for RA by the
2120 (macro2): Replace magic constant for RA by the define. Canonicalize
2121 variable increments.
2122 (mips_ip): Canonicalize variable increments.
2123 (mips16_ip): Replace magic constant for RA by the define.
2124 (my_getSmallParser): Canonicalize variable increments/decrements.
2125 (my_getPercentOp): Likewise.
2126 (my_getSmallExpression): Likewise.
2127 (s_align): Likewise.
2128 (s_mipsset): Likewise.
2129 (s_cpsetup): Likewise.
2130 (s_insn): Remove superfluous check of mips_opts.mips16.
2131 (s_mips_stab): Likewise.
2132 (mips_handle_align): Canonicalize variable increments.
2133 (s_mips_ent): Likewise.
2134 (s_mips_end): Add comment.
2136 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2138 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2139 * configure: Regenerate.
2141 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2143 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2144 * Makefile.in: Regenerate.
2145 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2146 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2147 * configure: Regenerate.
2148 * as.h: Use #include "" instead of <> for local header files.
2149 * flonum-konst.c: Likewise.
2150 * flonum-mult.c: Likewise.
2152 * listing.c: Likewise.
2153 * config/tc-ia64.h: Likewise.
2154 * config/tc-v850.h: Likewise.
2156 2002-05-24 TAMURA Kent <kent@netbsd.org>
2158 * configure.in: Add a target for i386-netbsdpe.
2159 * configure: Regenerate.
2161 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2163 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2164 (obj_elf_common): Call elf_common.
2165 (obj_elf_tls_common): New function.
2166 (elf_pseudo_tab): Support .tls_common.
2167 (special_sections): Add .tdata and .tbss.
2168 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2170 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2171 (obj_elf_parse_section_letters): Include T in error message.
2172 * config/tc-ppc.c (ppc_section_letter): Likewise.
2173 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2174 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2176 * config/tc-sparc.c (md_apply_fix3): Likewise.
2177 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2178 Define them if not BFD_ASSEMBLER.
2179 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2181 (md_apply_fix3): Add TLS relocs.
2182 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2183 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2184 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2185 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2186 (ia64_elf_section_letter): Include T in error message.
2187 (md_begin): Support TLS operators.
2188 (md_operand): Likewise.
2189 (ia64_gen_real_reloc_type): Support TLS relocs.
2190 * write.c (adjust_reloc_syms): Don't change symbols in
2191 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2193 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2195 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2196 round the relocation up rather than down.
2198 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2200 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2202 * doc/as.texinfo: Document that the COFF version of .section
2203 ignores the 'a' flag.
2205 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2207 * config/tc-alpha.c (assemble_tokens): Protect use of
2208 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2210 * write.c (size_seg): Check adjustment to last frag.
2211 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2213 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2214 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2215 (write_object_file): Invoke md_do_align if available, and use
2216 frag_align_code on text sections.
2217 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2218 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2219 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2220 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2221 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2224 2002-05-22 H.J. Lu <hjl@gnu.org>
2226 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2229 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2231 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2234 2002-05-22 H.J. Lu <hjl@gnu.org>
2236 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2237 for one .loc for compiler.
2239 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2241 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2244 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2246 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2247 Optimize the rotate by zero case.
2249 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2251 * configure.in: Remove accidental enabling of bfd_gas=yes for
2253 * configure: Regenerate.
2255 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2257 * app.c: Fix formatting.
2259 * ehopt.c: Likewise.
2261 * input-file.c: Likewise.
2262 * listing.c: Likewise.
2263 * macro.h: Likewise.
2264 * stabs.c: Likewise.
2265 * symbols.c: Likewise.
2267 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2269 * config/obj-generic.c: Delete file.
2270 * config/obj-generic.h: Likewise.
2272 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2274 * config/tc-avr.c (mcu_types): Update for new devices.
2276 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2278 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2280 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2282 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2283 worked sometimes by accident. Fix copy&paste comment.
2285 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2287 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2288 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2289 (mips_elf_final_processing): Let n32 use .reginfo.
2291 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2293 * config/tc-mips.c (append_insn): Fix too small range of variable.
2295 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2297 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2298 listing_prev_line().
2300 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2302 * config/tc-arm.c (md_assemble): Remove redundant call to
2305 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2308 * stabs.c (s_stab_generic): Fix grammatical error in warning
2311 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2313 * write.c (subsegs_finish): Don't specially align last subseg.
2315 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2317 * stabs.c (s_stab_generic): Warn about a description field that is
2320 * config/obj-coff.c: Fix compile time warnings when compiling
2321 without BFD_ASSEMBLER defined.
2324 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2326 (md_pcrel_from_section): Use md_pcrel_from().
2328 2002-05-11 Bruno Haible <bruno@clisp.org>
2330 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2331 by dwarf2_directive_loc, instead of calling dwarf2_where.
2333 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2335 * config/obj-coff.h: Fix formatting.
2336 * config/tc-mcore.c: Likewise.
2337 * config/tc-mn10300.c: Likewise.
2338 * config/tc-openrisc.c: Likewise.
2339 * config/tc-or32.c: Likewise.
2340 * config/tc-pdp11.c: Likewise.
2341 * config/tc-ppc.c: Likewise.
2342 * config/tc-ppc.h: Likewise.
2343 * config/tc-sh64.c: Likewise.
2344 * config/tc-sh.c: Likewise.
2345 * config/tc-tic54x.c: Likewise.
2346 * config/tc-xstormy16.c: Likewise.
2347 * config/tc-xstormy16.h: Likewise.
2349 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2351 * config/obj-coff.c: Fix formatting.
2352 * config/obj-elf.c: Likewise.
2353 * config/tc-alpha.c: Likewise.
2354 * config/tc-arm.c: Likewise.
2355 * config/tc-d10v.c: Likewise.
2356 * config/tc-d30v.c: Likewise.
2357 * config/tc-h8300.c: Likewise.
2358 * config/tc-hppa.c: Likewise.
2360 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2362 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2363 reloc when no_cond_jump_promotion.
2365 2002-05-08 Jim Wilson <wilson@redhat.com>
2367 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2368 current variable part of frag.
2370 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2372 * config/tc-mmix.c: Fix formatting.
2373 * config/tc-mmix.h: Likewise.
2375 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2377 * configure: Regenerate.
2379 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2381 * config/tc-m68k.c: Fix formatting.
2383 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2385 * Makefile.am: Honour DESTDIR.
2386 * Makefile.in: Regenerate.
2388 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2390 * config/tc-ia64.c: Fix formatting.
2391 * config/tc-ia64.h: Likewise.
2393 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2395 * config/tc-mips.c: Fix formatting.
2396 * config/tc-s390.c: Likewise.
2397 * config/tc-s390.h: Likewise.
2399 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2401 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2402 information for instructions.
2404 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2406 * as.h: Fix formatting.
2409 * dwarf2dbg.c: Likewise.
2410 * frags.h: Likewise.
2412 * macro.c: Likewise.
2414 * stabs.c: Likewise.
2415 * symbols.c: Likewise.
2417 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2419 * app.c (mri_pseudo): Only declare for TC_M68K.
2421 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2422 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2423 BFD_RELOC_16_BASEREL.
2424 (md_assemble): Likewise.
2425 (md_apply_fix3): Likewise.
2427 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2429 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2430 zero into an add of zero - it is not the same.
2432 2002-05-01 Arati Dikey <aratid@kpit.com>
2434 * tc-sh.c (get_specific): Generate warning if the same
2435 destination register is used in parallel instructions.
2437 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2439 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2441 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2443 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2444 backwards to prevent cascading errors.
2446 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2448 * configure.in: Add support for powerpc-*-windiss.
2449 * configure: Regenerated.
2451 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2453 * config/tc-s390.c (md_parse_option): Formatting.
2455 * config/tc-i386.c: Formatting fixes, add missing space in error
2458 2002-04-24 Christian Groessler <chris@groessler.org>
2460 * config/tc-z8k.c (build_bytes): Add support for new cases:
2461 CLASS_IGNORE and ARG_NIM4.
2462 (md_assemble): Prevent destruction of input_line_pointer if
2463 get_operands returns failure.
2465 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2467 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2468 instructions to be generated by macros.
2470 2002-04-24 Andreas Schwab <schwab@suse.de>
2472 * config/tc-i386.c (output_jump, output_disp)
2473 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2475 (md_apply_fix3): Remember addend value for rela relocations.
2476 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2478 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2480 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2481 from previous change.
2483 2002-04-22 Eric Christopher <echristo@redhat.com>
2485 * config/tc-mips.c (macro_build): Add warning if macro instructions
2486 are expanded into a branch delay slot.
2488 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2490 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2491 numbers, gdb relies on them to detect the start of the prologue.
2493 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2495 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2496 symbols in merge sections.
2498 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2500 * as.c (main): Don't reference _bfd_chunksize.
2502 2002-04-15 Tom Rix <trix@redhat.com>
2504 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2505 symbols in merge sections.
2507 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2509 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2510 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2511 argument for the precision.
2512 (gen_to_words): Update accordingly.
2514 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2516 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2517 BFD_VERSION_STRING unavailable.
2518 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2520 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2522 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2523 symbol_used_in_reloc_p is true.
2525 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2528 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2530 * dep-in.sed: Cope with absolute paths.
2531 * Makefile.am (dep.sed): Subst TOPDIR.
2533 * Makefile.in: Regenerate.
2535 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2537 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2538 (mips_ip): Remove unused variable.
2539 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2540 unsigned char with bfd_byte.
2541 (s_file): Remove unused variable.
2542 (s_mips_ent): Likewise.
2544 2002-04-03 Tom Rix <trix@redhat.com>
2546 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2548 (find_opcode): Fix warning in as_warn.
2549 * config/tc-d10v.h: Update Copyright.
2551 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2552 Tom Rix <trix@redhat.com>
2554 From Jeff Knaggs <jknaggs@redhat.com>
2555 * config/tc-d10v.c (check_resource_conflict): New function to
2556 check for resource conflicts.
2558 From Jason Eckhardt <jle@redhat.com>
2559 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2561 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2562 reserved control registers is used.
2563 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2566 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2567 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2568 instruction cannot be packed.
2570 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2571 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2572 write-write conflicts.
2573 (md_assemble): Reformat introductory comment.
2574 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2577 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2579 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2580 O_logical_not>): Derive final_seg from add_symbol.
2581 <O_multiply..O_logical_or>: More final_seg twiddles.
2583 2002-04-01 Jessica Han <jessica@cup.hp.com>
2585 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2588 2002-03-27 Andreas Schwab <schwab@suse.de>
2590 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2591 field for pc-relative fixups.
2592 (output_disp): Likewise.
2593 (md_estimate_size_before_relax): Likewise.
2594 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2595 pc-relative fixups in 64bit mode.
2597 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2599 * config/te-aix5.h: Typo fix.
2601 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2603 * Makefile.am: Run "make dep-am".
2604 * Makefile.in: Regenerate.
2605 * doc/Makefile.in: Regenerate.
2607 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2609 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2610 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2612 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2614 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2615 the EXTENDED bit here; report the estimate according to the
2618 2002-03-18 Tom Rix <trix@redhat.com>
2620 * configure.in: Add AIX 5 support.
2621 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2622 * config/te-aix5.h: New file. AIX 5 support.
2623 * configure: Regenerate.
2625 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2627 * po/fr.po: Updated version.
2629 2002-03-16 Andreas Jaeger <aj@suse.de>
2631 * doc/c-mips.texi (Machine Dependencies): Add new node.
2633 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2635 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2636 (mips_opts): Initialize "ase_mips3d" member.
2637 (file_ase_mips3d): New variable.
2638 (CPU_HAS_MIPS3D): New macro.
2639 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2640 based on command line options and configuration defaults.
2641 (macro_build, mips_ip): Accept MIPS-3D instructions if
2642 mips_opts.ase_mips3d is set.
2643 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2644 Add support for "-mips3d" and "-no-mips3d" options.
2645 (OPTION_ELF_BASE): Move to accomodate new options.
2646 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2647 (mips_elf_final_processing): Add a comment indicating that a
2648 MIPS-3D ASE ELF header flag should be set, when one exists.
2649 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2650 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2651 nomips3d" directives.
2653 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2655 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2656 a weak symbol in same section to be within reach.
2658 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2660 * po/fr.po: Updated version.
2662 2002-03-12 Andreas Schwab <schwab@suse.de>
2664 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2665 body record so that an error is given for misplaced .save
2668 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2670 * config/tc-i386.h (REX_OPCODE): Define.
2671 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2672 (rex_byte): typedef to int.
2673 * config/tc-i386.c: Group prototypes and vars together.
2674 Formatting fixes. Remove occurrences of "register" keyword.
2677 (mode_from_disp_size): Add INLINE keyword to prototype.
2678 (fits_in_signed_byte): Likewise.
2679 (fits_in_unsigned_byte): Likewise.
2680 (fits_in_unsigned_word): Likewise.
2681 (fits_in_signed_word): Likewise.
2682 (fits_in_unsigned_long): Likewise.
2683 (fits_in_signed_long): Likewise.
2684 (type_names): Constify.
2685 (intel_float_operand): Constify param.
2686 (add_prefix): Use REX_OPCODE.
2687 (md_assemble): Likewise. Modify for changed rex_byte.
2688 (parse_insn): Split out of md_assemble.
2689 (parse_operands): Likewise.
2690 (swap_operands): Likewise.
2691 (optimize_imm): Likewise.
2692 (optimize_disp): Likewise.
2693 (match_template): Likewise.
2694 (check_string): Likewise.
2695 (process_suffix): Likewise.
2696 (check_byte_reg): Likewise.
2697 (check_long_reg): Likewise.
2698 (check_qword_reg): Likewise.
2699 (check_word_reg): Likewise.
2700 (finalize_imm): Likewise.
2701 (process_operands): Likewise.
2702 (build_modrm_byte): Likewise.
2703 (output_insn): Likewise.
2704 (output_branch): Likewise.
2705 (output_jump): Likewise.
2706 (output_interseg_jump): Likewise.
2707 (output_disp): Likewise.
2708 (output_imm): Likewise.
2710 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2712 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2714 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2716 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2717 relocs except when BFD64.
2719 * write.c (number_to_chars_bigendian): Don't abort when N is
2720 larger than sizeof (VAL).
2721 (number_to_chars_littleendian): Likewise.
2723 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2725 * config/tc-hppa.c (md_apply_fix3): Add cast.
2726 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2729 2002-03-05 Paul Koning <pkoning@equallogic.com>
2731 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2732 (parse_ac5): New function for parsing float regs in float operand.
2733 (parse_expression): Remove attempt to make literals be octal.
2734 (parse_op_no_deferred): Support float literals.
2735 (parse_op): Reject attempts to refer to float regs.
2736 (parse_fop): New function, like parse_op but for float operand.
2737 (md_assemble): Add cases to parse float operands. Also fix
2738 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2740 2002-03-04 H.J. Lu <hjl@gnu.org>
2742 * config/obj-elf.c (special_section): Add .init_array,
2743 .fini_array and .preinit_array.
2745 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2746 .init_array and .fini_array.
2748 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2750 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2752 (obj_frob_symbol): Copy visibility.
2754 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2756 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2758 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2760 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2762 * po/es.po: Updated.
2764 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2766 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2767 only, undo the changes made on 2001-06-08, with the
2768 effect being that common or extern symbols are
2769 adjusted for embedded-PIC, but weak symbols are not.
2770 (md_estimate_size_before_relax: Likewise, with the effect
2771 that extern symbols are treated the same as weak symbols
2772 only if not embedded-PIC.
2773 (mips_fix_adjustable) Likewise, with the effect that
2774 weak or extern symbols are not adjusted for embedded-PIC.
2775 (md_apply_fix3): Tweak so that the case where value is zero
2776 is handled more correctly for embedded-PIC code.
2778 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2780 * doc/as.texinfo (Overview): Add missing @ifset IA64
2782 * configure.in (LINGUAS): Add es.po.
2783 * configure: Regenerate.
2784 * po/es.po: New file.
2786 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2788 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2789 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2790 and NO_PIC cases. Code cleanup.
2791 (macro2): Fix handling of 64bit register loads.
2793 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2795 * doc/as.texinfo: Add entry for IA64.
2796 * doc/c-ia64.texi: New file.
2798 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2800 * config/tc-hppa.c: Update copyright date.
2802 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2803 Remove references to chip manufacturers.
2804 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2806 (md_show_usage): Remove references to chip manufacturers. Mention
2808 (md_begin): Test power4 opcode flag bits.
2810 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2812 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2813 count exceeds prologue count.
2814 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2815 (unwind.label_prologue_count): New member.
2817 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2819 (get_saved_prologue_count): New function.
2820 (save_prologue_count): New function.
2821 (free_saved_prologue_count): New function.
2822 (dot_label_state): Record state label by calling save_prologue_count().
2823 (dot_copy_state): Restore prologue count by calling
2824 get_saved_prologue_count().
2825 (generate_unwind_image): Free up list of saved prologue
2826 counts by calling free_saved_prologue_counts().
2828 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2830 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2831 function declarations.
2833 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2835 * NEWS: Note that GASP is now deprecated.
2836 * Makefile.am: Do not build gasp-new by default.
2837 * Makefile.in: Regenerate.
2838 * doc/Makefile.am: Do not install gasp.info.
2839 * doc/Makefile.in: Regenerate.
2840 * gas/gasp.texi: Note that gasp is now deprecated.
2842 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2844 * NEWS: Mark 2.12 branch.
2846 2002-02-19 Tom Tromey <tromey@redhat.com>
2848 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2850 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2852 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2855 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2857 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2858 Make bit size independent of architecture switch.
2859 (md_begin): Add warning for -m64 with -Aesa.
2860 (s390_md_end): Use renamed architecture defines.
2862 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2864 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2866 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2868 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2871 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2873 * config/tc-mips.c (md_estimate_size_before_relax): Really
2874 make sure we treat weak like extern only for ELF. (Fixes
2875 patch from 2001-07-25.)
2877 2002-02-15 Ben Elliston <bje@redhat.com>
2879 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2882 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2884 * NEWS: Mention support for MMIX.
2886 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2888 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2889 a sequence of indpendent 'if' statements for easier debugging
2890 and future modification.
2892 2002-02-13 Matt Fredette <fredette@netbsd.org>
2894 * config/tc-m68k.c (md_show_usage): No longer display a
2895 hard-coded "68020" for the default CPU, instead display the
2896 canonical name of the true, configured default CPU.
2897 (m68k_elf_final_processing): Mark objects for sub-68020
2898 CPUs with the new EF_M68000 flag.
2900 2002-02-13 Andreas Schwab <schwab@suse.de>
2902 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2903 pc-relative relocations to merge sections in 64-bit mode.
2905 2002-02-13 Ben Elliston <bje@redhat.com>
2907 * NEWS: Document floating point number handling in gasp.
2908 * gasp.c: Include <assert.h> and "xregex.h".
2909 (is_flonum): New function.
2910 (chew_flownum): Likewise.
2911 (change_base): Consume flonums from the input, where possible.
2912 * doc/gasp.texi (Constants): Document floating point numbers.
2914 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2916 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2917 that implicitly use LR and RR selectors.
2919 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2921 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2922 and `epsw' as available on AM33 and above only.
2923 (other_register_name): Add logic to handle machine type encoded in
2926 2002-02-11 Tom Rix <trix@redhat.com>
2928 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2931 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2933 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2936 2002-02-11 Jan Hubicka <jh@suse.cz>
2938 * i386.c (md_assemble): Support 32bit address prefix.
2939 (i386_displacement): Likewise.
2940 (i386_index_check): Accept 32bit addressing in 64bit mode.
2942 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2944 * config/tc-sh.c (dot): Removed unused function.
2946 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2948 * Makefile.am: "make dep-am".
2949 * Makefile.in: Regenerate.
2950 * aclocal.m4: Regenerate.
2951 * config.in: Regenerate.
2952 * configure: Regenerate.
2953 * doc/Makefile.in: Regenerate.
2955 2002-02-10 Richard Henderson <rth@redhat.com>
2957 * doc/c-alpha.texi: New file.
2958 * doc/Makefile.am (CPU_DOCS): Add it.
2959 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2961 2002-02-09 Richard Henderson <rth@redhat.com>
2963 * config/tc-alpha.c (O_samegp): New.
2964 (USER_RELOC_P): Include it.
2965 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2966 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2967 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2968 (alpha_validate_fix): New.
2969 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2971 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2973 * doc/c-cris.texi: New.
2974 * doc/all.texi: @set CRIS.
2975 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2976 Include c-cris.texi.
2977 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2978 * doc/Makefile.in: Regenerate.
2980 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2982 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2983 determine if a number is a sign-extended 32-bit number.
2984 (load_register): Use IS_SEXT_32BIT_NUM.
2985 (macro): Check if load/store macro handling is using a
2986 constant 32-bit address on 64-bit address systems, and if
2987 so optimize the generation of that address.
2989 2002-02-08 Richard Henderson <rth@redhat.com>
2991 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2992 we've eliminated all foreign relocation types yet.
2993 (alpha_fix_adjustable): Likewise.
2995 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2997 Contribute sh64-elf.
2998 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2999 Stephen Clarke <Stephen.Clarke@st.com>
3000 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3001 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3002 * config/tc-sh.c (md_relax_table): Added default sizes for
3003 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3004 MOVI_16, MOVI_32 and MOVI_48.
3005 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3006 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3008 (shmedia_md_estimate_size_before_relax): Remove redundant
3009 blocks. Set fragP->fr_var even if relaxation type unchanged.
3010 Retain UNDEF_MOVI until expression decays to number.
3011 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3012 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3013 relocation types. Take fixP->fx_addnumber into account too.
3014 (shmedia_md_apply_fix): Likewise.
3015 (shmedia_md_convert_frag): Likewise.
3016 (shmedia_build_Mytes): Likewise.
3017 (sh64_consume_datalabel): Complain about nested datalabel.
3018 Support PIC relocs. Call sh_parse_name.
3019 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3020 in tc-sh.h to SHmedia reloc types.
3021 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3022 MOVI_GOTPC): New relaxation constants.
3023 (md_relax_table): Introduce relaxation directives for PIC-related
3025 (sh_PIC_related_p): Handle datalabel.
3026 (sh_check_fixup): Choose SH5 PIC relocations.
3027 (sh_cons_fix_new): Added BDF_RELOC_64.
3028 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3029 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3030 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3031 current ISA is SHmedia, get 7 bytes.
3032 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3033 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3035 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3036 shmedia_apply_fix3 and make void.
3037 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3038 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3040 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3041 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3042 2001-03-14 DJ Delorie <dj@redhat.com>
3043 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3044 * doc/Makefile.in(CPU_DOCS): Ditto.
3045 * doc/c-sh64.texi: New file.
3046 * doc/as.texinfo: Add SH64 support.
3047 2001-03-13 DJ Delorie <dj@redhat.com>
3048 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3049 A_REUSE_PREV so that its purpose is more obvious.
3050 (shmedia_build_Mytes): Ditto.
3051 2001-03-07 DJ Delorie <dj@redhat.com>
3052 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3054 (sh64_vtable_inherit): Ditto.
3055 (strip_datalabels): New, strip "datalabel" from given line.
3056 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3058 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3059 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3061 (shmedia_build_Mytes): ... to here.
3062 2001-03-06 DJ Delorie <dj@redhat.com>
3063 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3065 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3066 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3067 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3068 address by one in call to dwarf2_emit_insn.
3069 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3070 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3071 alignment handling broken by imported changes.
3072 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3073 (sh64_handle_align): Declare.
3074 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3075 (sh64_max_mem_for_rs_align_code): Declare.
3076 (enum sh64_isa_values): Moved here from tc-sh64.c.
3077 (md_do_align): Define.
3078 (sh64_do_align): Declare.
3079 (struct sh64_tc_frag_data): New.
3080 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3082 (TC_FRAG_INIT): Change to set new datatype.
3083 (struct sh64_segment_info_type): Rename member
3084 last_flushed_location to last_contents_mark. All users changed.
3085 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3086 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3087 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3088 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3089 of unsetting seen_insn.
3090 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3091 call sh64_update_contents_mark.
3092 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3093 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3094 enum sh64_isa_values.
3095 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3096 (emitting_crange): Boolean guard moved to file scope from function
3097 scope in sh64_set_contents_type.
3099 (sh64_update_contents_mark): New; most split out from
3100 sh64_flush_pending_output.
3101 (shmedia_md_end): Call sh64_update_contents_mark. Set
3102 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3103 (sh64_do_align): New function.
3104 (sh64_max_mem_for_rs_align_code): New function.
3105 (sh64_handle_align): Rename from shmedia_do_align. Make
3106 non-static. Add head comment. Emit zero bytes for n bytes modulo
3107 four. Change return-type to void.
3108 (shmedia_elf_new_section): Remove.
3109 (shmedia_md_assemble): Call sh64_update_contents_mark.
3110 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3111 new frag. Call sh64_update_contents_mark after making the new
3113 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3114 and sh_flush_pending_output.
3115 (sh64_flag_output): Also call md_flush_pending_output, but add
3116 condition on not emitting_crange.
3117 (sh64_tc_cons_fix_new): Remove.
3118 2001-01-12 Nick Clifton <nickc@redhat.com>
3119 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3120 alignment handling scheme imported from sourceware.
3121 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3122 * config/tc-sh64.h (TARGET_FORMAT): Define.
3123 (sh64_target_format): Prototype.
3124 * config/tc-sh64.c (sh64_target_mach): New function.
3125 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3126 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3127 zero_address_frag instead of copying the frag of the symbol.
3128 (shmedia_frob_file_before_adjust): Ditto.
3129 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3130 to valueT to remove signedness.
3131 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3132 headers to output_bfd. Do not evaluate symbols if final is false;
3134 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3135 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3136 to the current frag, call shmedia_md_convert_frag to emit fixups
3137 and make frag_wane neutralize the frag. Update comments.
3138 * config/tc-sh.c (md_convert_frag): Change caller of
3139 shmedia_md_convert_frag.
3140 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3141 * config/tc-sh64.h: Tweak comments and correct formatting.
3142 * config/tc-sh64.c: Ditto.
3143 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3144 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3145 for the no-relocation case.
3146 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3147 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3149 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3151 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3152 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3154 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3156 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3157 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3158 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3159 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3160 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3161 if reloc is emitted.
3162 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3163 New options plus bugfixes.
3164 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3166 (md_parse_option): Handle new options.
3167 (md_show_usage): Add blurb for new options.
3168 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3169 (sh64_expand, sh64_pt32): New variables.
3170 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3171 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3172 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3173 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3174 <resolved previously-pc-relative relocs>: Handle
3175 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3176 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3177 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3178 points to SHcompact code.
3179 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3180 SH64PCREL16)>: Check that ISA of what operand points at and
3181 PTA/PTB matches, or emit error.
3182 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3183 SHMEDIA_BFD_RELOC_PT.
3184 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3186 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3187 condition for MOVI expansion.
3188 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3189 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3191 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3193 (sh64_target_format): Error-check setting of sh64_pt32 and
3194 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3195 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3196 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3197 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3198 * config/tc-sh64.c: Improve comments.
3199 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3200 not say the linker will check correctness of PTA/PTB expansion.
3201 (shmedia_md_end): Make non-static.
3202 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3204 * config/tc-sh.c (sh_finalize): Remove.
3205 * config/tc-sh.h (md_end): Do not define.
3206 Remove prototype for sh_finalize.
3207 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3208 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3209 sh64_section_data container when storing section type in tdata
3210 field in elf_section_data.
3211 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3213 * Makefile.am: Update dependencies.
3214 * Makefile.in: Regenerate.
3215 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3216 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3217 dwarf2_emit_insn call with test on debug_type.
3218 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3219 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3220 CRT_SH5_ISA32 sticky for 64-bit.
3221 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3222 Generate .crange sections when switching ISA mode or emitting
3223 constants in same section as code.
3224 * config/tc-sh64.c: Reformat structure definitions.
3225 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3227 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3228 to emit a .cranges descriptor when contents type changes. Only
3229 emit error if changing contents type and -no-mix is in effect.
3230 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3231 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3232 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3233 sh64_flush_last_crange over sections.
3234 When checking main symbol of datalabel symbol, check for
3235 STO_SH5_ISA32, not ISA type of section in definition.
3236 (shmedia_frob_file_before_adjust): Check main symbol for
3237 STO_SH5_ISA32; don't check ISA type of section in definition.
3238 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3239 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3240 .cranges entries have been output.
3241 (shmedia_elf_new_section): Just call md_flush_pending_output.
3242 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3243 fix. Do not set tc_segment_info_data.in_code for section. Call
3244 sh64_set_contents_type for SHmedia code.
3245 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3246 false. Call md_flush_pending_output.
3247 (sh64_target_format): Check that -no-mix and
3248 -shcompact-const-crange are used in sane combination with other
3250 (shmedia_md_pcrel_from_section): Check type of fix for how to
3252 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3253 not ISA type of section in definition.
3254 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3255 hold contents-type state.
3256 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3257 (sh64_flush_pending_output): Declare.
3258 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3259 (sh64_tc_cons_fix_new): Declare.
3260 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3261 call sh64_flag_output.
3262 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3263 call sh64_set_contents_type to mark SHcompact code and set
3265 (md_longopts): New options "-no-mix" and
3266 "-shcompact-const-crange".
3267 (md_parse_option): Handle new options.
3268 (md_show_usage): Add blurb for new options.
3269 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3270 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3271 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3272 (sh64_last_insn_frag): New.
3273 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3274 to get frag for insn opcode for generating fixups; do not assume it
3276 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3278 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3280 (TC_FRAG_TYPE): Define as fragS *.
3281 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3282 (sh64_last_insn_frag): Declare.
3283 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3284 not == NULL before dereferencing.
3285 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3286 Get rid of BFD section flag and EF_SH64_ABI64.
3287 * config/tc-sh64.c (shmedia_frob_section_type): Use
3288 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3289 communicate the section as containing SHmedia code. Describe why.
3290 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3291 EF_SH64 regardless of ABI.
3292 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3293 in error message. Handle resolved expressions for
3294 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3295 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3296 (shmedia_check_limits): Handle BFD_RELOC_64.
3297 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3298 a STO_SH5_ISA32 symbol, only the BFD value.
3299 2000-12-11 Ben Elliston <bje@redhat.com>
3300 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3301 dwarf2_generate_asm_lineno.
3302 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3303 Handle PC-relative MOVI expansions with assembler relaxation.
3304 Generate PC-relative relocs from 16-bit PC-relative expressions.
3305 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3306 (shmedia_md_pcrel_from_section): ...here.
3307 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3308 turned completely resolved. Adjust relocation type for 16-bit
3309 immediate operands that has turned PC-relative. Adjust back for
3310 MD_PCREL_FROM_SECTION being applied twice.
3311 (shmedia_md_convert_frag): Always emit reloc for expression with
3312 global or weak symbol. Handle relaxation result for PC-relative
3314 (shmedia_md_estimate_size_before_relax): An expression with a weak
3315 or global symbol can not be relaxed. Break out tests for
3316 relaxable symbol into variable sym_relaxable.
3317 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3318 UNDEF_MOVI)>: Break out any PC-relative expression and change
3320 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3322 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3323 MOVI expansion. If X_op_symbol of the immediate expression is
3324 set, make an expression symbol for the argument to frag_var.
3325 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3327 (END): Adjust for new relaxations.
3328 (md_relax_table): Add entries for new relaxations.
3329 2000-12-07 Ben Elliston <bje@redhat.com>
3330 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3331 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3332 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3333 SHORI operand offsets in PT/PTA/PTB expansions.
3334 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3335 Implement DataLabel semantics.
3336 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3337 shmedia_frob_file_before_adjust.
3338 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3339 (DATALABEL_SUFFIX): Define.
3340 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3341 symbol list to update "datalabel" symbols to their main symbol
3343 (shmedia_frob_file_before_adjust): New.
3344 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3345 undefined and set STT_DATALABEL.
3346 (sh64_frob_label): Initialize TC symbol field.
3347 (sh64_consume_datalabel): Actually implement semantics. New
3348 parameter operandf, call it instead of expression.
3349 (sh64_exclude_symbol): New.
3350 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3351 to sh64_consume_datalabel.
3352 (tc_symbol_new_hook): Define to tc_frob_symbol.
3353 (TC_SYMFIELD_TYPE): Define to symbolS *.
3354 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3355 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3356 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3358 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3359 generating dwarf2 debug information.
3360 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3361 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3362 elf64-sh64 for the 64-bit ABI.
3363 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3365 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3366 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3368 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3369 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3370 (enum sh64_abi_values): New type.
3371 (enum sh64_isa_values): New type.
3372 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3373 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3374 (sh64_abi): Replace shmedia_64.
3375 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3376 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3377 (s_sh64_mode): Check validity for this target.
3378 (sh64_target_format): Initialize defaults for ISA and ABI.
3379 Fallback to old object format if no SH64 ISA or ABI has been
3381 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3382 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3383 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3384 * config/tc-sh64.h: Fix typo in comment.
3385 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3386 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3387 <PT fixups for absolute values>: Size will be longest, not
3389 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3390 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3391 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3392 and l1 to hold lowercase of two first characters. Change all
3393 remaining TO_LOWER to tolower.
3394 * config/tc-sh64.c (TO_LOWER): Delete.
3395 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3396 (md_parse_name): Define.
3397 (sh64_consume_datalabel): Declare.
3398 (DOLLAR_DOT): Define.
3399 * config/tc-sh64.c (shmedia_parse_exp): New.
3400 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3401 (shmedia_parse_reg): Remove const from src
3403 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3404 (shmedia_md_assemble): Ditto for op_end variable.
3405 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3406 Use shmedia_parse_exp, not parse_exp.
3407 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3408 parameter. All callers changed.
3409 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3411 (shmedia_parse_reg): Put first two character in local variables.
3412 Use tolower, not TO_LOWER. If no register is found and argtype
3413 indicates a control register, scan shmedia_creg_table
3415 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3416 * Makefile.am (CPU_TYPES): Add sh64.
3417 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3418 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3419 Regenerate dependencies.
3420 * Makefile.in: Regenerate.
3421 * configure.in: Add support for sh64-*-elf*.
3422 * configure: Regenerate.
3423 * config/tc-sh64.h: New.
3424 * config/tc-sh64.c: New.
3425 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3426 .mode, .isa and .uaquad.
3427 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3428 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3429 [HAVE_SH64] (END): Define as 10.
3430 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3431 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3433 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3434 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3435 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3436 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3438 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3439 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3440 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3441 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3442 SHmedia instructions. Handle state-change after switching to
3444 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3445 (md_parse_option) [HAVE_SH64]: Parse new options.
3446 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3447 (md_convert_frag) [HAVE_SH64] <default>: Call
3448 shmedia_md_convert_frag instead of abort.
3449 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3450 BFD_RELOC_SH_SHMEDIA_CODE.
3451 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3452 SHcompact or SHmedia code.
3453 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3454 shmedia_md_apply_fix instead of abort.
3455 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3456 result from calling shmedia_md_estimate_size_before_relax instead
3458 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3460 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3461 shmedia_init_reloc and do nothing more if it returns non-zero.
3462 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3463 * po/POTFILES.in: Regenerate.
3464 * po/gas.pot: Regenerate.
3466 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3468 * config/tc-sh.c (parse_at): Install the correct version of
3471 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3472 assume fixP->fx_subsy is non-NULL.
3474 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3476 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3477 A_DISP_PC_ABS, and adjust it by -4.
3478 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3480 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3481 the operand type is not A_DISP_PC_ABS.
3483 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3485 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3486 common and weak symbols. Handle common and weak symbols as
3487 undefined symbols with regards to GREG handling and merging.
3488 (mmix_frob_file): Ditto.
3490 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3492 * configure.in (hppa-*-netbsd*): New target.
3493 * configure: Regenerate.
3494 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3496 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3498 * config/tc-v850.c: Add missing prototypes amd use old-style
3499 function definitions.
3500 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3501 (sdata_section tdata_section, zdata_section, sbss_section,
3502 tbss_section, zbss_section, rosdata_section, rozdata_section,
3503 scommon_section, tcommon_section, zcommon_section,
3504 call_table_data_section, call_table_text_section): Delete.
3505 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3506 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3507 v850_call_table_data, v850_call_table_text): Delete.
3508 (struct v850_seg_entry): New.
3509 (v850_seg_table): New.
3510 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3511 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3512 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3513 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3516 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3517 recording of alignment.
3518 (md_pseudo_table): Use v850_seg.
3519 (md_begin): Don't init .call_table_data and .call_table_text here.
3520 Set v850_seg_table bss entry.
3522 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3524 Support on-demand global register allocation by passing on
3525 base-plus-offset relocs to the linker.
3526 * config/tc-mmix.c: Tweak and fix typos in comments.
3527 (allocate_undefined_gregs_in_linker): New variable.
3528 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3529 (md_longopts): Add --linker-allocated-gregs.
3530 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3531 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3532 (md_show_usage): Update text for -x. Add text for
3533 --linker-allocated-gregs.
3534 (tc_gen_reloc): Derive default value for addend from val and
3535 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3536 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3537 GREG if allocate_undefined_gregs_in_linker.
3538 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3539 --linker-allocated-gregs.
3540 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3541 --linker-allocated-gregs. Mention that it's implied by -x.
3542 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3543 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3545 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3547 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3549 * Makefile.am: Run "make dep-am"
3550 * Makefile.in: Regenerate.
3552 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3554 * config/tc-or32.c: New file.
3555 * config/tc-or32.h: New file.
3556 * configure.in: Add support for or32 targets.
3557 * configure: Regenerate.
3558 * config/obj-coff.c: Add support for or32 targets.
3559 * config/obj-coff.h: Add support for or32 targets.
3560 * Makefile.am: Add support for or32 targets.
3561 * Makefile.in: Regenerate.
3562 * NEWS: Mention support for OpenRISC.
3563 * doc/Makefile.in: Regenerate.
3564 * po/POTFILES.in: Regenerate.
3565 * po/gas.pot: Regenerate.
3567 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3569 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3572 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3574 * config/tc-mips.c (tc_gen_reloc): Arrange for
3575 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3576 their LO16 parts, even for ELF.
3578 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3580 * config/tc-i386.c: Protect definitions of true and false
3583 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3585 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3586 made because of .weak, if they are neither defined nor used in any
3589 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3591 * configure: Regenerated.
3593 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3595 * doc/Makefile.am (install): Depend on install-info.
3596 * doc/Makefile.in: Regenerate.
3598 2002-01-26 Nick Clifton <nick@redhat.com>
3600 * po/fr.po: Updated version
3602 2002-01-24 Kazu Hirata <kazu@hxi.com>
3604 * config/tc-h8300.c (check_operand): Don't print a warning
3605 when a valid 24-bit address is given to a 16-bit address
3608 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3610 * config/tc-sh.c (sh_elf_suffix): Removed.
3611 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3612 sh_end_of_match, sh_parse_name): New functions.
3613 (sh_elf_cons): Simplify.
3614 (parse_exp): Reject misplaced PIC operands.
3615 (md_undefined_symbol): Simplify.
3616 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3617 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3618 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3619 Complain if subsy remains at the end.
3620 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3621 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3623 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3625 * config/tc-mn10300.c (xr_registers): Move `pc'...
3626 (other_registers): ... here.
3628 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3630 * Makefile.am: Run "make dep-am".
3631 * Makefile.in: Regenerate.
3632 * gas/po/POTFILES.in: Regenerate.
3634 2002-01-21 DJ Delorie <dj@redhat.com>
3636 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3637 stabstr_name allocation permanent, as it will be referenced from
3640 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3642 * configure.in (ia64-*-netbsd*): New target.
3643 * configure: Regenerate.
3645 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3647 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3649 <Detailed description, ARM options>: Ditto.
3650 * doc/c-arm.texi (ARM Options): Ditto.
3652 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3654 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3655 do_mia, do_mar and do_mra respectively.
3656 (do_mav_*): Renamed from do_c_*.
3657 (mav_reg_required_here, mav_parse_offset): Renamed from
3658 cirrus_reg_required_here and cirrus_parse_offset respectively.
3659 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3661 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3662 Keith Walker <keith.walker@arm.com>
3664 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3665 (insns): Add pattern for bxj instruction.
3666 (do_bxj): New function.
3667 (arm_cpus): Add arm926ej.
3668 (arm_archs): Add armv5tej.
3670 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3672 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3674 2002-01-19 Keith Walker <keith.walker@arm.com>
3676 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3678 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3680 * NEWS: Mention new ARM command-line options and VFP support.
3682 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3684 (ARM_CEXT_MAVERICK): Similarly.
3685 (ARM_ANY): Now means any core instruction.
3686 (CPU_DEFAULT): Default to ARM_ANY.
3687 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3688 (pic_code): Declare for all object types. Make type int.
3689 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3690 (march_fpu_opt, mfpu_opt): Declare.
3691 (md_longopts): Tidy up conditional definitions.
3692 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3693 (arm_long_opts): New tables.
3694 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3695 (arm_parse_extension): New function.
3696 (md_parse_option): Rewrite using new table-driven system.
3697 (md_show_usage): Use new table-driven system.
3698 (md_begin): Calculate cpu_variant from command line option data.
3699 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3700 command-line options.
3701 * doc/c-arm.texi: Likewise.
3703 2002-01-18 Andreas Jaeger <aj@suse.de>
3705 * as.c (parse_args): Update year.
3707 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3709 * config/tc-tic54x.c (encode_address): Add a more informative
3710 warning about incorrect syntax.
3712 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3714 * po/gas.pot: Regenerate.
3716 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3718 * macro.c (get_any_string): Add no-c-format comment to prevent
3719 confusion when translating string.
3720 * gasp.c (get_any_string): Add no-c-format comment to prevent
3721 confusion when translating string.
3723 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3724 Johannes Stezenbach <js@convergence.de>
3725 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3726 matched before the shorter ones.
3727 (my_getSmallParser): Fix handling of nested parentheses in
3728 percent_op's. Code cleanup.
3729 (my_getPercentOp): New function, code from my_getSmallParser.
3730 (my_getSmallExpression): Fix handling of closing parentheses.
3731 Code cleanup. Better comments.
3733 2002-01-16 Nick Clifton <nickc@redhat.com>
3735 po/tr.po: New file: Turkish translation.
3736 configure.in (LINGUAS): Add "tr".
3737 configure: Regenerate.
3739 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3741 Support for VFP instructions
3742 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3743 (cp_address_required_here): New argument wb_ok. When false, do not
3744 accept write-back forms of addressing. Change all callers.
3745 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3746 (FPU_VFP_EXT_V2): Define.
3747 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3748 Define in terms of above.
3749 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3750 (vfp_reg): New struct.
3751 (vfp_regs): New array of registers.
3752 (insns): Add VFP instructions.
3753 (sn_table): New array of VFP single-precision register names.
3754 (dn_table): New array of VFP double-precision register names.
3755 (all_reg_maps): Add the new register tables.
3756 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3757 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3758 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3759 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3760 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3761 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3762 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3763 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3764 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3765 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3766 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3767 (do_vfp_sp_dp_cvt): New functions.
3768 (md_begin): Set soft-float flag for appropriate VFP work.
3769 (md_atof): Handle VFP-format doubles.
3770 (md_parse_option): Handle VFP command-line options.
3771 (md_show_usage): Display VFP command-line options.
3773 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3775 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3776 various command line options.
3778 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3780 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3782 (xstormy16_md_apply_fix3): Do not return a value.
3784 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3786 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3787 the -EL/-EB option that matches the target's endianness.
3788 (md_parse_option): Likewise.
3790 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3792 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3793 is not dependent on ARM_BI_ENDIAN.
3795 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3797 * tc-arm.c (all error messages): Normalize capitalization of messages.
3799 * tc-arm.h (md_operand): Delete define.
3800 * tc-arm.c (in_my_get_expression): New static variable.
3801 (my_get_expression): Set and clear it.
3802 (md_operand): New function. If called from my_get_expression
3803 put the error in inst.error.
3804 (output_inst): Now takes argument of instruction being assembled.
3805 Print it out with any error message.
3806 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3808 (end_of_line): Don't update inst.error if it is already set.
3810 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3812 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3813 op that can be translated into a mvn instruction.
3815 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3817 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3818 setting default md.flags.
3819 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3820 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3821 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3822 for 32 bit unwind info blocks.
3823 (generate_unwind_image): Add support for different types
3824 of unwind images (32 bits and/or big-endian).
3825 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3826 (ia64_target_format): Add support for hpux target formats.
3827 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3828 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3829 SHT_FINI_ARRAY elf section types.
3831 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3833 * tc-arm.c (struct reg_entry): Move before prototypes.
3834 (int_register, cp_register, fp_register): Delete.
3835 (reg_table): Delete. Replaced with ...
3836 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3837 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3838 (mav_dspsc_table): ... one table per register set.
3839 (arm_reg_hsh): Delete.
3840 (struct reg_map): New structure.
3841 (all_reg_maps): New array.
3842 (enum arm_reg_type): New enums.
3843 (build_reg_hsh): New function.
3844 (insert_reg_alias): Use hash table passed by caller. Adjust all
3846 (create_register_alias): New function, split out from ...
3847 (md_assemble): ... here.
3848 (md_begin): Build new register hash tables.
3849 (arm_reg_parse): New argument for the hash table to search. Adjust all
3851 (arm_reg_parse_any): New function.
3852 (co_proc_number): Look up the processor number in the processor hash
3854 (cirrus_regtype): Delete.
3855 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3856 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3857 (ARM_EXT_MAVERICKsc_register): Delete.
3858 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3859 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3861 (do_c_triple_4, do_c_triple_5): Delete.
3862 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3863 (do_c_quad_6): Delete.
3864 (do_c_quad_6[ab]): New functions.
3865 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3866 arguments to use new register parsing methods.
3867 (cirrus_reg_required_here): Likewise.
3868 (insns): Reclassify cirrus maverick worker functions.
3869 (cirrus_valid_reg): Delete.
3871 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3873 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3874 (sh*-*-netbsdelf*): New target.
3875 * configure: Regenerate.
3876 * tc-sh.h: Update copyright years.
3877 (TARGET_FORMAT): Add version for TE_NetBSD.
3879 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3881 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3884 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3886 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3887 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3889 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3891 * tc-mips.c (mips_cprestore_valid): New flag.
3892 (mips_frame_reg_valid): New flag.
3893 (macro) [M_JAL_2]: Check both flags.
3894 [M_JAL_A]: Likewise.
3895 (s_cprestore): Set mips_cprestore_valid.
3896 (tc_get_register): If setting mips_frame_reg, set
3897 mips_frame_reg_valid and clear mips_cprestore_valid.
3898 (s_mips_ent): Clear both flags.
3899 (s_mips_end): Clear both flags.
3901 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3903 * write.c (write_object_file): Make use of bfd_section_list_remove.
3904 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3905 * config/tc-mmix.c (mmix_frob_file): Likewise.
3907 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3909 * configure.in (i386-*-netbsdelf*): Collapse target into...
3910 (i386-*-netbsd*): ...this. Add support for x86-64.
3911 * configure: Regenerated.
3913 2002-01-03 matthew green <mrg@redhat.com>
3915 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3917 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3919 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3922 For older changes see ChangeLog-0001
3928 version-control: never
projects / deliverable / binutils-gdb.git / blob