1 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
4 (md_assemble): Don't pass on branches to constants as relaxable.
7 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
9 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
11 2002-11-21 Randolph Chung <randolph@tausq.org>
13 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
14 only if they have default visibility.
16 2002-11-21 Richard Henderson <rth@redhat.com>
18 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
21 2002-11-21 Alan Modra <amodra@bigpond.net.au>
23 * config/tc-mcore.c (mcore_pool_count): New function.
24 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
26 2002-11-20 Klee Dienes <kdienes@apple.com>
28 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
29 coalesce the name fields to use the same pointer.
31 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
32 the name fields to use the same pointer.
33 (get_specific): Check for opcodes with the same name using strcmp
34 as well as comparing the pointer.
36 2002-11-20 Alan Modra <amodra@bigpond.net.au>
38 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
41 2002-11-19 Richard Henderson <rth@redhat.com>
43 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
44 visibility portion of st_other.
46 2002-11-19 Klee Dienes <kdienes@apple.com>
48 * config/tc-h8300.c (struct h8_instruction): New type, used to
49 wrap h8_opcodes with length, noperands, idx, and size fields
50 (computed at run-time).
51 (h8_instructions): New variable.
52 (md_begin): Allocate the storage for h8_instructions. Fill
53 h8_instructions with pointers to the appropriate opcode and the
54 correct value for the additional fields.
55 (clever_message): Update to use h8_instructions instead of
58 (get_specific): Ditto.
61 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
63 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
64 adjustments to symbols in merge sections.
66 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
68 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
70 2002-11-18 Kevin Buettner <kevinb@redhat.com>
72 * dwarf2dbg.h (dwarf2_format): New enum.
73 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
74 (out_debug_line, out_debug_info): Add code for handling 64-bit
76 * config/tc-mips.h (mips_dwarf2_format): Declare.
77 * config/tc-mips.c (mips_dwarf2_format): New function.
78 * doc/internals.texi (DWARF2_FORMAT): Document.
80 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
82 * config/tc-mips.c (s_change_section): Make sure input buffer
83 is not accessed past the end. Don't hand
84 obj_elf_change_section a pointer into the input buffer.
86 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
88 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
91 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
93 * config/tc-tic4x.c: Fixed proper commandline
94 parameters. Added support for new opcode-list format. General
96 (c4x_inst_add): Reject insn not for our CPU
97 (md_begin): Added matrix for setting the proper opcode-level &
98 device-flags according to cpu type and revision. Rewrite the
100 (c4x_operand_parse): Fix opcode bug
101 (c4x_operands_match): New function argument. Added dry-run
102 mechanism, that is optional error generation. Added constraint 'i'
104 (c4x_insn_check): Added new function for post-verification of the
106 (md_assemble): Check all opcodes before croaking because of an
107 argument mismatch. Need this to be able to fully support
108 ortogonally arguments.
109 (md_parse_options): Revised commandprompt swicthes and added new
111 (md_show_usage): Complete rewrite of printout.
113 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
115 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
116 (c4x_operands_match): Added check for 8-bits LDF insn. Give
117 warning when using constant direct bigger than 2^16. Add the new
120 2002-11-11 Christopher Faylor <cgf@redhat.com>
122 * configure.in: Use .gdbinit under Cygwin.
123 * configure: Regenerate.
125 2002-11-11 Christopher Faylor <cgf@redhat.com>
127 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
130 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
132 * config/tc-tic4x.c: Declare as many functions as possible as
133 static. Maintenance on the general indenting. Removed unnecessary
134 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
135 function. Add support for new DSP, TMS320VC33. Fix bug for
136 converting flonum constants.
137 (c4x_do_align): Add proper align handling. Setup align to insert
139 (c4x_gen_to_words): Support for extended TI type floats.
140 (md_atof): Proper dumping of multiple-word littlenums.
141 (c4x_atof): Added support for extended TI type floats.
142 (c4x_stringer): Added new function to handle compact strings.
143 (c4x_emit_char): Added new function argument to handle custom
144 length inserts, like single-byte strings.
145 * config/tc-tic4x.h: Add proper align handling with NOP's.
146 * Makefile.am: Added tic4x dependecy
147 * Makefile.in: Regenerate
149 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
151 * macro.c (get_any_string): Correct logic for not going beyond end
154 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
156 * config/tc-mmix.c (get_putget_operands): Mark both possible
157 operands as invalid at beginning.
159 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
160 Initialize target of fixup to zero.
162 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
164 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
165 NEWABI, but we should still emit HI16_S for non-PIC n32.
167 2002-11-06 Richard Henderson <rth@redhat.com>
169 * config/tc-alpha.c (alpha_validate_fix): Move code ...
170 (alpha_fix_adjustable): ... here.
171 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
173 2002-11-07 Eric Kohl <ekohl@rz-online.de>
175 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
178 2002-11-05 H.J. Lu <hjl@gnu.org>
180 * config/tc-mips.c (support_64bit_objects): Check *l before it
183 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
185 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
186 SEC_LOAD flags for sections marked as 's'.
188 2002-11-01 Alan Modra <amodra@bigpond.net.au>
190 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
191 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
192 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
195 * dep-in.sed: Fix typo.
197 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
199 * configure.in: Update ARM CPU patterns.
200 * configure: Regenerated.
202 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
204 * itbl-lex.l: Use #include <> for generated headers.
205 * itbl-ops.c: Likewise.
207 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
209 * doc/gasp.texi: Fix typo in deprecation note.
211 2002-10-23 Nick Clifton <nickc@redhat.com>
213 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
214 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
216 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
218 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
219 (tc_frob_file_before_adjust): Don't define.
220 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
222 (mmix_frob_file_before_adjust): Remove ineffective function.
224 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
226 * config/tc-cris.c (SIMPLE_EXPR): New macro.
227 (cris_relax_frag): New function.
228 (md_estimate_size_before_relax) <case ENCODE_RELAX
229 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
230 expressions that will become absolute expressions to relaxation.
231 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
232 STATE_WORD)>: Expect only absolute expressions. Use the symbol
233 value, not distance to symbol.
234 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
235 Ditto. Correct placement of fixup.
236 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
238 * config/tc-cris.h (cris_relax_frag): Declare.
239 (md_relax_frag): Define.
241 2002-10-22 Alan Modra <amodra@bigpond.net.au>
243 * config/obj-elf.c (special_sections): Use correct types for init
245 (obj_elf_change_section): Don't mess with init array section type.
247 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
249 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
250 for relocs against symbols in a merged section.
252 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
254 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
255 table as register names.
257 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
259 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
262 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
264 * expr.c (operand): Add support for n.nn flonums.
266 2002-10-17 Johannes Stezenbach <js@convergence.de>
268 * itbl-parse.y (entry): Provide empty action.
270 2002-10-16 Alan Modra <amodra@bigpond.net.au>
272 * configure.in (BFDVER_H): Set and subst.
273 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
274 * Makefile.am: Run "make dep-am".
276 * configure: Regenerate.
277 * Makefile.in: Regenerate.
278 * doc/Makefile.in: Regenerate.
280 2002-10-15 Alan Modra <amodra@bigpond.net.au>
282 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
283 (MD_APPLY_SYM_VALUE): Define for PE too.
285 2002-10-14 Alan Modra <amodra@bigpond.net.au>
287 * Makefile.am: Run "make dep-am".
288 (CPU_OBJ_VALID): sh64 coff is invalid.
289 * as.c: #include "bfdver.h".
290 * Makefile.in: Regenerate.
291 * config.in: Regenerate.
293 2002-10-14 Momchil Velikov <velco@fadata.bg>
295 * config/tc-v850.c (CHECK_): Remove token pasting operator.
297 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
299 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
300 * configure: Regenerate.
302 2002-10-13 Eric Christopher <echristo@redhat.com>
303 Alexandre Oliva <aoliva@redhat.com>
305 * config/tc-mips.c (s_gpdword): New function.
306 (mips_pseudo_table): Add .gpdword.
307 (mips_need_elf_addend_fixup): never for NEWABI.
308 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
310 (s_cpadd): Generate .cpadd on NEWABI.
312 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
314 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
316 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
318 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
319 (md_relax_frag): Adjust macro.
320 * config/tc-mips.c (mips_relax_branch): New variable.
321 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
322 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
323 (RELAX_MIPS16_P): Adjust.
324 (append_insn): Emit branch to non-constant in a frag_var if
325 branch-relaxation is desirable and possible.
326 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
327 (OPTION_ELF_BASE): Adjust.
328 (md_parse_option): Handle new options.
329 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
331 (relaxed_branch_length): New function.
332 (md_estimate_size_before_relax): Handle branch frags.
333 (mips_relax_frag): Likewise.
334 (md_convert_frag): Handle branch frags. Warn if branch is
337 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
339 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
341 (md_apply_fix3): Add TLS relocs.
342 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
345 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
346 Alan Modra <amodra@bigpond.net.au>
348 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
349 (md_estimate_size_before_relax): Likewise for 8 bit branches.
351 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
353 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
356 2002-10-09 Richard Shann <richard.shann@superh.com>
357 Stephen Clarke <stephen.clarke@superh.com>
359 * config/tc-sh64.c (sh64_target_format): Add support for sh64
362 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
364 * contig/tc-sh.c (sh_local_pcrel): New.
365 (sh_force_relocation): Use sh_local_pcrel.
366 (md_pcrel_from_section): Check the relocation type whether it
367 should be resolved locally. Use S_FORCE_RELOC.
369 2002-10-01 Alan Modra <amodra@bigpond.net.au>
371 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
372 (TC_FORCE_RELOCATION): Tidy arg.
374 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
375 Ken Raeburn <raeburn@cygnus.com>
376 Aldy Hernandez <aldyh@redhat.com>
377 DJ Delorie <dj@redhat.com>
378 Michael Meissner <meissner@redhat.com>
379 Eric Christopher <echristo@redhat.com>
380 Richard Sandiford <rsandifo@redhat.com>
382 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
383 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
384 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
385 (hilo_interlocks): True for CPU_VR5500.
386 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
387 (mips_fix_vr4122_bugs): New.
388 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
389 (mips_emit_delays): Likewise.
390 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
391 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
392 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
393 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
394 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
395 (OPTION_ELF_BASE): Bump.
396 (md_parse_option): Handle the new options.
397 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
400 2002-09-29 H.J. Lu <hjl@gnu.org>
402 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
403 twice if howto->pcrel_offset is true.
405 2002-09-28 Matt Thomas <matt@3am-software.com>
406 Jason Thorpe <thorpej@wasabisystems.com>
408 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
409 convert undefined references to GOT32/PLT32 if PIC code is
410 requested. Fix comment.
412 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
414 * config/tc-sh.c (sh_force_relocation): Return 0 for
415 some PC relative relocations when not relaxing.
417 2002-09-26 Jakub Jelinek <jakub@redhat.com>
419 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
420 Define them if not BFD_ASSEMBLER.
421 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
423 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
424 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
425 (tc_gen_reloc): Handle x86-64 TLS relocs.
427 2002-09-27 Alan Modra <amodra@bigpond.net.au>
429 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
430 fixups to current or absolute section.
432 2002-09-26 Jim Wilson <wilson@redhat.com>
434 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
437 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
439 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
440 capable configuration.
441 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
445 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
447 * config/tc-mips.c (append_insn): Fix jump overflow check.
449 2002-09-24 Alan Modra <amodra@bigpond.net.au>
451 * config/tc-i386.c (process_operands): Warn about "lea" segment
454 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
456 * write.c: Delete set_segment_vma and prototype. Update all callers.
458 2002-09-21 Alan Modra <amodra@bigpond.net.au>
460 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
461 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
462 Rename "fseg" to "sym_seg".
463 * Makefile.am: Run "make dep-am".
464 * Makefile.in: Regenerate.
465 * doc/Makefile.in: Regenerate.
467 2002-09-20 Nick Clifton <nickc@redhat.com>
469 * symbols.c (colon): Do not allow symbols to be created in the
470 absolute section if WORKING_DOT_WORD is not defined and
471 new_broken_words would require a new frag to be created.
473 2002-09-20 Alan Modra <amodra@bigpond.net.au>
475 * expr.c (expr): Simplify foo-foo here.
476 (clean_up_expression): Remove O_subtract code.
478 * write.h (struct fix): Add fx_dot_value.
479 (dot_value): Declare.
480 * write.c (dot_value): New var.
481 (fix_new_internal): Save dot_value as fx_dot_value.
482 (fixup_segment): Adjust fx_offset using fx_dot_value.
483 * expr.c (expr): Update dot_value.
485 2002-09-19 Jakub Jelinek <jakub@redhat.com>
487 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
488 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
489 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
491 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
492 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
493 BFD_RELOC_386_TLS_GOTIE.
495 2002-09-19 Richard Henderson <rth@redhat.com>
497 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
499 (alpha_force_relocation): Don't special-case branch type relocs.
501 2002-09-19 Nick Clifton <nickc@redhat.com>
503 * config/tc-m68k.c (select_control_regs): Handle situation where
504 architecture has not yet been selected.
506 2002-09-18 Chris Demetriou <cgd@broadcom.com>
508 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
509 (IS_SEXT_16BIT_NUM): New macro.
510 (macro_build_ldst_constoffset): New function, to build a set of
511 instructions to do a load or store from a constant offset relative
513 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
514 .cprestore pseudo-op.
516 2002-09-18 Chris Demetriou <cgd@broadcom.com>
518 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
520 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
522 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
524 2002-09-17 Stan Cox <scox@redhat.com>
526 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
527 (macro): Likewise for la. Likewise for ld.
528 (mips_after_parse_args): Make -xgot optional, not the default.
529 (md_apply_fix3): Allow composite relocation to set up gp.
530 (tc_gen_reloc): Allow relaxing for newabi.
531 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
532 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
534 2002-09-17 Nick Clifton <nickc@redhat.com>
536 * config/tc-arm.c (md_apply_fix3): Note that an implemented
537 BFD_RELOC_ARM_IMMEDIATE has been done.
538 (tc_gen_reloc): Do not issue reloc number of unimplemented
539 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
540 their name is already in the error message - plus remove them
541 from the default case.
543 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
544 behavior of instructions.
546 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
548 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
549 Convert functions to K&R format.
551 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
553 * config/tc-mips.c (pdr_seg): Define only for ELF.
554 (s_change_section): Remove unused variable. Don't use for nonELF.
556 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
558 * config/obj-elf.c (obj_elf_change_section): Move prototype to
560 * config/obj-elf.h (obj_elf_change_section): Likewise.
562 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
564 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
565 (out_debug_info): Likewise.
567 2002-09-16 Bruno Haible <bruno@clisp.org>
569 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
570 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
571 * config/tc-i386.c (i386_target_format): Likewise.
572 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
573 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
575 2002-09-13 Nick Clifton <nickc@redhat.com>
577 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
578 when deciding if any operands have been skipped.
580 2002-09-11 Nick Clifton <nickc@redhat.com>
582 * NEWS: New TI port supports both C4x and C3x series of DSPs.
584 * po/tr.po: Updated Turkish translation.
586 2002-09-11 Jakub Jelinek <jakub@redhat.com>
588 * config/tc-i386.c (md_apply_fix3): Allow addend for
589 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
590 BFD_RELOC_386_TLS_LE_32.
592 2002-09-05 Jeff Law <law@redhat.com>
594 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
595 marker relocations such as ENTRY/EXIT.
596 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
597 to both OBJ_ELF and OBJ_SOM.
599 2002-09-05 Alan Modra <amodra@bigpond.net.au>
601 * doc/internals.texi (md_apply_fix3): Expand.
602 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
603 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
604 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
605 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
606 EXTERN_FORCE_RELOC): Document.
607 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
608 * as.h: Don't include struc-symbol.h for arc.
610 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
611 subtract absolute symbol.
612 * obj.h (struct format_ops): Add frob_file_before_fix.
613 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
614 * symbols.c (S_FORCE_RELOC): New function.
615 * symbols.h (S_FORCE_RELOC): Declare.
616 * write.c (TC_FORCE_RELOCATION): Change default.
617 (TC_FORCE_RELOCATION_ABS): Define.
618 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
619 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
620 (TC_FORCE_RELOCATION_SECTION): Don't define.
621 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
622 (TC_FORCE_RELOCATION_SUB_ABS): Define.
623 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
624 (TC_VALIDATE_FIX_SUB): Define.
625 (TC_FIX_ADJUSTABLE): Don't define.
626 (MD_APPLY_SYM_VALUE): Define this instead.
627 (abs_section_sym): New variable.
628 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
629 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
630 Don't put the absolute section sym on fixups here.
631 (fix_segment): New function.
632 (write_relocs): Don't call fixup_segment from here.
633 (write_object_file): Instead call tc_frob_file_before_fix,
634 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
635 Don't output the absolute section symbol.
636 (fixup_segment): Rewrite.
637 * write.h (abs_section_sym): Declare.
638 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
640 (aout_format_ops): Adjust to suit.
641 * config/obj-aout.h (obj_frob_file): Don't define.
642 (obj_frob_file_before_fix): Define.
643 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
644 (S_FORCE_RELOC): Define.
645 * config/obj-bout.h (S_FORCE_RELOC): Define.
646 * config/obj-coff.c (coff_format_ops): Init new field.
647 * config/obj-coff.h: Formatting fixes.
648 (obj_sec_sym_ok_for_reloc): Define.
649 (S_FORCE_RELOC): Define.
650 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
651 (ecoff_frob_file): .. from here.
652 (ecoff_format_ops): Add new function.
653 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
654 (obj_frob_file_before_fix): Define.
655 * config/obj-elf.c (elf_format_ops): Init new field.
656 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
657 * config/obj-ieee.h: Formatting fixes.
658 (S_FORCE_RELOC): Define.
659 * config/obj-multi.h (obj_frob_file_before_fix): Define.
660 * config/obj-vms.h (S_FORCE_RELOC): Define.
661 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
662 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
663 for BFD_RELOC_32 and BFD_RELOC_64.
664 (alpha_fix_adjustable): Remove extern and weak tests.
665 (alpha_before_fix): Rename from alpha_adjust_symtab.
666 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
667 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
668 (TC_VALIDATE_FIX): Tweak param name.
669 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
670 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
671 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
672 (MD_APPLY_SYM_VALUE): Define.
673 (tc_adjust_symtab): Don't define.
674 (alpha_adjust_symtab): Don't declare.
675 (tc_frob_file_before_fix): Define.
676 (alpha_before_fix): Declare.
677 (TC_INIT_FIX_DATA): Tweak param names.
678 * config/tc-arc.c: Include "struc-symbol.h".
679 (md_pcrel_from): Remove undefined sym fudge.
680 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
681 Don't set fx_addnumber.
682 (tc_gen_reloc): Remove spurious fx_addnumber comment.
683 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
684 (EXTERN_FORCE_RELOC): Define.
685 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
686 (tc_gen_reloc): Fudge ARM_GOTPC addend.
687 (arm_validate_fix): Return void.
688 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
689 Add plt and got reloc tests.
690 (arm_force_relocation): Call S_FORCE_RELOC.
691 * config/tc-arm.h (struct fix): Forward declare.
692 (TC_VALIDATE_FIX): No longer set add_symbolP.
693 (arm_validate_fix): Adjust declaration.
694 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
695 (TC_FORCE_RELOCATION): Tweak param name.
696 (TC_INIT_FIX_DATA): Likewise.
697 (obj_fix_adjustable): Don't define.
698 (tc_fix_adjustable): Call arm_fix_adjustable.
699 (TC_FIX_ADJUSTABLE): Don't define.
700 (MD_APPLY_SYM_VALUE): Define.
701 (EXTERN_FORCE_RELOC): Define.
702 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
703 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
704 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
705 Remove *valP fudges and code to subtract abs sym. Don't set
707 * config/tc-avr.h: Formatting.
708 (EXTERN_FORCE_RELOC): Define.
709 (MD_APPLY_SYM_VALUE): Define.
710 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
711 (md_apply_fix3): Remove code to subtract abs sym.
712 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
713 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
714 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
715 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
716 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
717 (tc_fix_adjustable): Remove extern, weak tests.
718 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
719 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
720 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
721 and code to subtract abs sym.
722 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
723 (d10v_force_relocation): Call S_FORCE_RELOC.
724 * config/tc-d10v.h: Don't include write.h.
725 (struct fix): Instead, forward declare.
726 (MD_PCREL_FROM_SECTION): Tweak param names.
727 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
728 (d10v_fix_adjustable): Likewise.
729 (obj_fix_adjustable): Don't define.
730 (tc_fix_adjustable): Define.
731 (TC_FORCE_RELOCATION): Tweak param name.
732 (MD_APPLY_SYM_VALUE): Define.
733 (EXTERN_FORCE_RELOC): Define.
734 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
735 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
736 and code to subtract abs sym.
737 * config/tc-d30v.h: Don't include write.h.
738 (struct fix): Instead, forward declare.
739 (MD_PCREL_FROM_SECTION): Tweak param names.
740 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
741 (MD_APPLY_SYM_VALUE): Define.
742 (EXTERN_FORCE_RELOC): Define.
743 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
744 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
745 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
746 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
747 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
748 Don't use fx_addnumber.
749 * config/tc-dlx.h: Don't include write.h.
750 (md_convert_frag): We're not alpha twice over.
751 (EXTERN_FORCE_RELOC): Define.
752 (obj_fix_adjustable): Don't define.
753 (tc_fix_adjustable): Define.
754 (TC_FIX_ADJUSTABLE): Don't define.
755 (MD_APPLY_SYM_VALUE): Define.
756 (LOCAL_LABELS_DOLLAR): Undef always.
757 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
758 (fr30_fix_adjustable): Remove extern, weak tests.
759 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
760 (obj_fix_adjustable): Don't define.
761 (tc_fix_adjustable): Define.
762 (struct fix): Forward declare.
763 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
764 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
765 (frv_fix_adjustable): Don't do extern, weak tests.
766 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
767 (TC_FIX_ADJUSTABLE): Don't define.
768 (obj_fix_adjustable): Don't define.
769 (tc_fix_adjustable): Define.
770 (struct fix): Forward declare.
771 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
772 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
773 * config/tc-h8300.h (struct fix): Forward declare.
774 (EXTERN_FORCE_RELOC): Define.
775 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
776 (hppa_fix_adjustable): Don't test extern or weak. Don't
777 symbol_mark_used_in_reloc.
778 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
780 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
781 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
782 (TC_FORCE_RELOCATION_SECTION): Don't define.
783 (MD_APPLY_SYM_VALUE): Define.
784 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
786 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
787 (MD_APPLY_SYM_VALUE): Define.
788 (MD_PCREL_FROM_SECTION): Tweak param name.
789 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
790 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
791 (i386_force_relocation): New function.
792 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
793 (TC_VALIDATE_FIX): Likewise.
794 (TC_FIX_ADJUSTABLE): Don't define.
795 (MD_APPLY_SYM_VALUE): Define.
796 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
797 (i386_force_relocation): Declare.
798 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
799 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
800 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
801 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
802 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
803 (EXTERN_FORCE_RELOC): Define.
804 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
805 (md_apply_fix3): Don't cast valP pointer type. Move code here from
806 old fixup_segment. No need to test fx_pcrel before setting fx_done.
807 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
808 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
809 Remove #if 0 code. Invert return boolean.
810 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
811 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
812 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
813 (tc_coff_sizemachdep): Prototype.
814 (i960_handle_align): Likewise.
815 (i960_validate_fix): Adjust declaration.
816 (reloc_callj): Likewise.
817 (EXTERN_FORCE_RELOC): Define.
818 (TC_FORCE_RELOCATION_SUB_SAME): Define.
819 (TC_FORCE_RELOCATION_ABS): Define.
820 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
821 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
822 (TC_FIX_ADJUSTABLE): Don't define.
823 (MD_APPLY_SYM_VALUE): Define.
824 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
825 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
826 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
827 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
828 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
829 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
830 (MD_APPLY_SYM_VALUE): Define.
831 (EXTERN_FORCE_RELOC): Define.
832 (TC_FORCE_RELOCATION): Tweak param name.
833 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
834 (m32r_fix_adjustable): Don't test extern, weak.
835 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
836 (MD_APPLY_SYM_VALUE): Define.
837 (obj_fix_adjustable): Don't define.
838 (tc_fix_adjustable): Define.
839 (tc_frob_file): Don't define.
840 (tc_frob_file_before_fix): Define.
841 (EXTERN_FORCE_RELOC): Define.
842 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
843 BFD_RELOC_VTABLE_ENTRY address.
844 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
845 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
846 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
847 Remove duplicated fx_done code.
848 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
849 (EXTERN_FORCE_RELOC): Define.
850 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
852 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
853 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
854 (TC_FIX_ADJUSTABLE): Don't define.
855 (EXTERN_FORCE_RELOC): Define.
856 (MD_APPLY_SYM_VALUE): Define.
857 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
858 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
859 Remove fx_addsy tests.
860 (mcore_force_relocation): Call S_FORCE_RELOC.
861 (mcore_fix_adjustable): Don't test fx_addsy.
862 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
863 (EXTERN_FORCE_RELOC): Define.
864 (obj_fix_adjustable): Don't define.
865 (tc_fix_adjustable): Define.
866 (MD_APPLY_SYM_VALUE): Define.
867 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
868 (mips_pic): No longer static.
869 (mips_force_relocation): Call S_FORCE_RELOC.
870 (mips_fix_adjustable): Remove extern, weak tests.
871 * config/tc-mips.h (enum mips_pic_level): Declare.
873 (tc_frob_file): Don't define.
874 (tc_frob_file_before_fix): Define this instead.
875 (EXTERN_FORCE_RELOC): Define.
876 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
877 with reg_section tests. Set fx_done instead of calling
878 symbol_clear_used_in_reloc on bad relocs.
879 (tc_gen_reloc): Zero fx_addsy on bad relocs.
880 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
881 (mmix_adjust_symtab): Simplify list handling. Abort on any
883 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
884 BFD_RELOC_MMIX_LOCAL.
885 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
886 (EXTERN_FORCE_RELOC): Define.
887 (MD_PCREL_FROM_SECTION): Tweak param name.
888 (tc_frob_file): Don't define.
889 (tc_frob_file_before_fix): Define this instead.
890 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
891 Remove SEC_CODE checks.
892 (mn10300_fix_adjustable): Remove extern and weak tests.
893 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
894 (TC_FORCE_RELOCATION): Tweak param name.
895 (obj_fix_adjustable): Don't define.
896 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
897 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
898 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
899 (openrisc_fix_adjustable): Don't test fx_addsy.
900 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
901 (obj_fix_adjustable): Don't define.
902 (tc_fix_adjustable): Define this instead.
903 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
904 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
905 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
906 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
907 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
908 (MD_APPLY_SYM_VALUE): Define.
909 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
910 Don't subtract symbol value.
911 * config/tc-pj.h (md_pcrel_from): Tweak param name.
912 (EXTERN_FORCE_RELOC): Define.
913 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
914 (MD_APPLY_SYM_VALUE): Define.
915 (obj_fix_adjustable): Don't define.
916 (tc_fix_adjustable): Define this instead.
917 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
919 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
920 (ppc_force_relocation <elf version>): New.
921 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
922 (md_apply_fix3): Don't subtract symbol values for ELF. Update
923 comments. Don't subtract fx_subsy as that is already done.
924 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
925 (MD_PCREL_FROM_SECTION): Likewise.
926 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
927 ppc_force_relocation.
928 (TC_FORCE_RELOCATION_SECTION): Delete.
929 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
930 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
931 (MD_APPLY_SYM_VALUE): Define.
932 * config/tc-s390.c: #include "dwarf2dbg.h".
933 (s390_insn): Remove excess parens.
934 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
935 (tc_s390_force_relocation): Call S_FORCE_RELOC.
936 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
937 non-NULL. Don't subtract off fx_addsy value.
938 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
939 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
940 (TC_FIX_ADJUSTABLE): Don't define.
941 (MD_APPLY_SYM_VALUE): Define.
942 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
943 (SWITCH_TABLE): Likewise.
944 (sh_force_relocation): Call S_FORCE_RELOC.
945 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
946 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
947 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
948 fx_addnumber is zero on entry. Save val in fx_addnumber.
949 (tc_gen_reloc): Don't subtract fx_subsy.
950 * config/tc-sh.h (struct fix): Move.
951 (obj_fix_adjustable): Don't define.
952 (tc_fix_adjustable): Define this instead.
953 (TC_FIX_ADJUSTABLE): Don't define.
954 (MD_APPLY_SYM_VALUE): Define.
955 (SWITCH_TABLE_CONS): Define.
956 (SWITCH_TABLE): Define.
957 (TC_FORCE_RELOCATION_SUB_SAME): Define.
958 (TC_VALIDATE_FIX_SUB): Define.
959 (MD_PCREL_FROM_SECTION): Tweak param name.
960 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
961 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
962 (TC_FORCE_RELOCATION_SUB_ABS): Define.
963 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
964 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
965 (TC_FORCE_RELOCATION_SUB_SAME): Define.
966 (TC_VALIDATE_FIX_SUB): Define.
967 (MD_PCREL_FROM_SECTION): Tweak param name.
968 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
969 (tc_gen_reloc): Use S_FORCE_RELOC.
970 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
971 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
972 (TC_FORCE_RELOCATION_ABS): Define this instead.
973 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
974 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
975 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
976 (MD_APPLY_SYM_VALUE): Define.
977 (TC_FIX_DATA_PRINT): Tweak param name.
978 * config/tc-tic30.c (USE_STDOUT): Don't define.
979 (md_parse_option): Remove stupid debug code.
980 (tc_gen_reloc): Don't use fx_addnumber.
981 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
982 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
983 * config/tc-v850.h (obj_fix_adjustable): Don't define.
984 (tc_fix_adjustable): Define this instead.
985 (TC_FIX_ADJUSTABLE): Don't define.
986 (MD_APPLY_SYM_VALUE): Define this instead.
987 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
988 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
989 (TC_FIX_ADJUSTABLE): Don't define.
990 (MD_APPLY_SYM_VALUE): Define this instead.
991 (tc_fix_adjustable): Remove extern and weak tests.
992 * config/tc-w65.h (struct fix): Forward declare.
993 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
995 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
996 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
997 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
999 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1000 (MD_APPLY_SYM_VALUE): Define.
1001 (obj_fix_adjustable): Don't define.
1002 (tc_fix_adjustable): Define this instead.
1003 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1005 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1007 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1008 (ppc_fix_adjustable <coff version>): Cleanup.
1010 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1011 (md_parse_option): No -a64 without BFD64.
1012 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1013 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1015 2002-09-04 Nick Clifton <nickc@redhat.com>
1017 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1018 instructions into the hash table if the target cpu is the BookE32.
1020 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1022 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1025 2000-08-28 Catherine Moore <clm@redhat.com>
1027 * tc-v850.c (v850_relax): Declare.
1028 (v850_longcode): New routine.
1029 (v850_handle_align): New routine.
1030 (md_pseudo_table): Add longcall and longjump.
1031 (md_parse_option): Check for relax option.
1032 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1033 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1034 (md_apply_fix3): Likewise.
1035 (v850_force_relocation): Likewise.
1036 (v850_comm): Change the current section.
1037 (md_assemble): Ensure that the correct value is put in the
1039 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1040 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1041 Remove redundant v850ea support.
1042 * tc-v850.h (HANDLE_ALIGN): Define.
1043 (v850_handle_align): Declare.
1044 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1046 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1048 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1049 * configure: Regenerate.
1050 * NEWS: Mention new port.
1052 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1054 * config/obj-coff.c: Add sdef definition.
1055 * config/obj-coff.h: Add tic4x include file and set
1057 * config/tc-tic4x.c: New file.
1058 * config/tc-tic4x.h: New file.
1060 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1062 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1063 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1064 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1065 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1066 (RELOC_ENUM): Define.
1067 (fix_new_internal): Use RELOC_ENUM.
1068 (fix_new, fix_new_exp): Likewise.
1069 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1070 Replace gotos with continue.
1071 (write_relocs): Formatting. Avoid symbol loops in
1072 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1073 errors, and error number in other cases.
1074 (fixup_segment): Remove param names from prototype. Rename
1075 "this_segment_type" to "this_segment". Update linkrelax comment.
1076 Remove "size, "place" and "where" local vars. Formatting. Update
1077 "no symbol" comment. Remove #if 0 and #if 1.
1079 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1081 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1083 * dwarf2dbg.c: Always include dwarf2dbg.h.
1084 (dwarf2_directive_file): Adjust dummy version args.
1085 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1086 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1087 when symbol values differ.
1088 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1089 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1090 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1092 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1094 * config/tc-w65.c (md_section_align): Fix typo.
1095 (md_parse_option): Return 0, not 1.
1097 2002-08-22 Nick Clifton <nickc@redhat.com>
1099 * doc/as.texinfo (Section): Note that if '@' is a comment
1100 character then another symbol is used to prefix the section's
1103 2002-08-22 Christian Groessler <chris@groessler.org>
1105 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1108 2002-08-12 Graeme Peterson <gp@qnx.com>
1110 * configure.in: Add support for sh-**-nto* target.
1111 * configure: Regenerate.
1113 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1115 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1117 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1119 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1121 (ppc_apuinfo_section_add): Define only if format is ELF.
1122 (md_assemble): Emit APUinfo section only if format is ELF.
1125 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1127 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1128 * config/tc-frv.c: Likewise.
1129 * config/tc-hppa.c: Likewise.
1130 * config/tc-ia64.c: Likewise.
1131 * config/tc-ip2k.c: Likewise.
1132 * config/tc-m68hc11.c: Likewise.
1133 * config/tc-m68k.c: Likewise.
1134 * config/tc-mmix.c: Likewise.
1135 * config/tc-mn10300.c: Likewise.
1136 * config/tc-sh.c: Likewise.
1137 * config/tc-sparc.c: Likewise.
1138 * config/tc-v850.c: Likewise.
1140 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1142 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1145 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1147 From matthew green <mrg@redhat.com>
1149 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1150 PPC_OPCODE_PPC is, except for BookE architectures.
1151 (md_parse_option): Add support for -mspe.
1152 (md_show_usage): Add -mspe.
1153 (md_parse_option): Add support for -me500 and
1154 -me500x2 to generate code for Motorola e500 core complex.
1155 (md_show_usage): Add -me500 and -me500x2.
1157 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1158 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1159 PPC_APUINFO_BRLOCK): New macros.
1161 (ppc_cleanup): New function.
1162 (ppc_apuinfo_section_add): New function.
1164 (md_assemble): Collect info and write the APUinfo section.
1166 * config/tc-ppc.h (md_cleanup): Define.
1167 (ppc_cleanup): Export.
1168 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1170 2002-08-17 Stan Cox <scox@redhat.com>
1172 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1173 config/tc-mips.c (s_change_section): New function to support
1174 IRIX .section pseudo-op.
1176 2002-08-16 Nick Clifton <nickc@redhat.com>
1178 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1180 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1182 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1183 the fix-up against on the right frag.
1184 (s_cpsetup): Likewise. Parse third argument as expression, to
1185 handle global symbols and forward/backward labels correctly.
1187 2002-08-14 Nick Clifton <nickc@redhat.com>
1189 * read.c (stringer): Catch attempts to create strings in the abs
1192 * config/tc-alpha.c: Fix compiling for COFF targets.
1193 Some minor formatting tidyups.
1195 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1197 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1198 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1199 according to the reloc.
1200 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1201 (TC_FORCE_RELOCATION): Define.
1202 (tc_m68hc11_force_relocation): Declare.
1204 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1205 (s_m68hc11_relax): New function for relax group.
1206 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1207 beginning of jump instruction.
1208 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1209 address computation.
1210 (tc-gen_reloc): Update.
1211 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1213 (tc_m68hc11_force_relocation): New function, handle new relocs.
1214 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1215 reloc for the linker relax pass.
1216 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1219 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1221 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1222 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1223 (s_m68hc11_mode): New function for .mode pseudo op.
1224 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1226 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1227 (m68hc11_elf_final_processing): Declare.
1229 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1231 * config/tc-m68hc11.c (md_begin): Take into account additional
1232 page operand for call instruction.
1233 (print_opcode_format): Likewise.
1234 (check_range): Likewise for page range checking.
1235 (get_operand): Don't skip a possible comma in operands.
1236 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1237 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1238 (fixup24): New to handle call reloc.
1239 (build_insn): Handle missing page operand for call instruction.
1241 (md_apply_fix3): Take into account new relocs.
1242 (get_operand): Fix the mode for indexed indirect addressing.
1243 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1245 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1247 * config/tc-mips.c (mips_ip): Don't work out the value of
1248 constant %hi()s here.
1250 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1252 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1253 for ELF, and don't bother checking ELF relocs when non-ELF.
1254 (i386_immediate): Allow absolute_section expressions for aout.
1255 (i386_displacement): Likewise. Also test bfd_is_com_section.
1256 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1257 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1258 not when fx_addsy. Remove dead code.
1260 2002-08-09 Graeme Peterson <gp@qnx.com>
1262 * configure.in: Add support for ppc-*-nto* target.
1263 * configure: Regenerate.
1265 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1267 * config/tc-i386.h: Reorganize.
1269 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1271 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1272 immediate offset in "dla" and "la" expansions.
1274 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1276 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1277 Remove "bfd_gas=yes" from target table when covered later.
1278 Consolidate some entries.
1279 * configure: Regenerate
1281 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1283 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1284 at start of insn, pass it to output_disp and output_imm.
1285 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1286 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1288 (output_imm): Added arguments. Compute properly addend for
1290 (md_apply_fix3): Remove R_386_GOTPC handling.
1292 2002-08-06 George France <france@handhelds.org>
1294 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1295 and m21264b processor names and cpu types.
1296 * doc/c-alpha.texi: Documented new types.
1298 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1300 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1302 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1304 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1305 handling to BFD_RELOC_MIPS16_GPREL.
1307 2002-08-01 Nick Clifton <nickc@redhat.com>
1309 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1310 pool is computed using signed arithmetic so that proper sign
1311 extension is performed if X_add_number is a 64-bit integer.
1313 2002-08-01 H.J. Lu <hjl@gnu.org>
1314 Daniel Jacobowitz <drow@mvista.com>
1316 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1317 .debug_line section unless it has line information.
1319 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1321 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1322 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1323 Allow default displacement size to be an option "--disp-size-default".
1324 (md_number_to_disp): Make error messages include value. Use %d to
1325 print integers, not %s.
1326 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1327 get duplicate messages sometimes.
1328 (convert_iif): Grow frag to max possible instruction size. Avoid
1329 creating unnecessary fixes.
1330 (md_number_to_field) Add prototype.
1331 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1332 prototypes and make static.
1333 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1334 (evaluate_expr): Use resultP argument instead of exprP global.
1335 (get_addr_mode): Quiten compiler warnings.
1336 (encode_operand): eliminate unused variables. Quiten compiler
1337 warnings. Eliminate nul character in format strings.
1338 (parse): argc is unsigned.
1339 (reloc): Type cast index to quieten compiler.
1340 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1341 (md_convert_frag): Note unused parameters. Remove unused
1343 (md_create_long_jump, md_create_short_jump,
1344 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1347 2002-07-31 Nick Clifton <nickc@redhat.com>
1349 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1350 of the PDP-11 and 2.11BSD a.out support.
1352 2002-07-31 Momchil Velikov <velco@fadata.bg>
1354 * config/tc-v850.c (md_assemble): Fix range check for immediate
1357 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1359 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1360 to Broadcom SB-1 core support.
1362 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1364 * config/tc-mips.c (mips_target_format): Fix formatting.
1365 Add recognition of n32 ABI formats.
1367 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1369 * tc-mips.c (load_address): Don't clobber $at when loading a
1370 64-bit address in non-PIC code if noat is in effect.
1373 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1375 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1376 used in division/multiply macro expansions similarly to how they
1377 are used in the variants with break instructions.
1380 2002-07-30 Graeme Peterson <gp@qnx.com>
1382 * configure.in: Add support for arm-*-nto target.
1383 * configure: Regenerate.
1385 2002-07-30 Nick Clifton <nickc@redhat.com>
1387 * config/tc-arm.c (struct literal_pool): Add fields to allow
1388 multiple literal pools to be maintained.
1389 (find_literal_pool): New function.
1390 (find_or_make_literal_pool): New function.
1391 (add_to_literal_pool): Use find_or_make_literal_pool.
1392 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1394 (s_ltorg): Use find_literal_pool.
1395 (arm_cleanup): Dump all literal pools.
1396 * doc/c-arm.texi: Document new behaviour of only dumping literal
1399 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1401 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1402 rather than PPC_OPCODE_32 for powerpc64*.
1404 2002-07-25 Nick Clifton <nickc@redhat.com>
1406 * po/es.po: Updated Spanish translation.
1407 * po/fr.po: Updated French translation.
1409 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1411 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1412 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1413 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1414 * configure, config.in: Regenerate.
1415 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1416 (mips_set_options): Remove "abi" field.
1417 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1420 (mips_arch_string, mips_arch_info): New vars.
1421 (mips_tune_string, mips_tune_info): New vars.
1422 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1423 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1424 (mips_isa_to_str, mips_cpu_to_str): Remove.
1425 (mips_ip): If the selected architecture is a generic ISA rather
1426 than a processor, only mention the ISA level in error messages.
1427 (OPTION_MCPU): Remove.
1429 (md_longopts): Add -mfp64, remove -mcpu.
1430 (mips_set_option_string): New fn.
1431 (md_parse_option): Make -mipsN update file_mips_isa rather than
1432 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1433 Don't let -mgp32 and -mfp32 change the ABI.
1434 (show): Move to end of file. Constify string argument.
1435 (md_show_usage): Move to the end of the file. Read available
1436 architectures from mips_cpu_info_table.
1437 (mips_set_architecture): New fn.
1438 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1439 is an alias for -march=mipsN. Don't change the ABI based on other
1440 flags. Infer the register size from the ABI as well as the
1441 architecture. Complain about more conflicting arguments.
1442 Unify logic with GCC.
1443 (s_mipsset): Don't change the ABI.
1444 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1445 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1446 "mipsN"-type entries. Remove entries that vary only in the
1447 manufacturer's prefix, or that have "000" replaced by "k".
1448 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1449 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1450 (mips_parse_cpu): New fn.
1451 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1452 (mips_cpu_info_from_isa): Minor formatting tweak.
1454 2002-07-24 Nick Clifton <nickc@redhat.com>
1456 * po/sv.po: Updated Swedish translation.
1457 * po/es.po: Updated Spanish translation.
1459 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1461 * Makefile.am: Run "make dep-am".
1462 * Makefile.in: Regenerate.
1463 * doc/Makefile.in: Regenerate.
1464 * config.in: Regenerate.
1465 * po/POTFILES.in: Regenerate.
1467 2002-07-23 Nick Clifton <nickc@redhat.com>
1469 * po/fr.po: Updated French translation.
1471 2002-07-23 Nick Clifton <nickc@redhat.com>
1473 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1476 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1478 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1479 instead of S_IS_EXTERN.
1480 (md_estimate_size_before_relax): Likewise.
1481 (mips_fix_adjustable): Likewise.
1483 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1485 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1487 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1488 Nick Clifton <nickc@redhat.com>
1490 * cond.c (s_ifdef): Treat a referenced but not yet defined
1491 symbol as if it were undefined, in exactly the same way as
1494 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1495 consider referenced bug not yet defined symbols to be
1498 2002-07-18 Denis Chertykov <denisc@overta.ru>
1499 Frank Ch. Eigler <fche@redhat.com>
1500 Alan Lehotsky <alehotsky@cygnus.com>
1501 John Healy <jhealy@redhat.com>
1502 Jeff Johnston <jjohnstn@redhat.com>
1504 * configure.in: Add ip2k configuraton.
1505 * configure: Regenerate.
1506 * Makefile.am: Add ip2k configuraton.
1507 * Makefile.in: Regenerate.
1508 * configure: Regenerate.
1509 * Makefile.in: Regenerate.
1510 * config/tc-ip2k.c: New file.
1511 * config/tc-ip2k.h: New files.
1512 * NEWS: Mention new support.
1513 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1514 * doc/Makefile.in: Regenerate.
1515 * doc/all.texi: Set IP2K
1516 * doc/as.texinfo: Add IP2K description.
1517 * doc/c-ip2k.texi: New file.
1519 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1521 * NEWS: Reformat to match style of other NEWS files.
1523 2002-07-17 Jan Hubicka <jh@suse.cz>
1525 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1527 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1529 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1531 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1533 * NEWS: Add 'Changes in 2.13'.
1535 2002-07-15 Matt Fredette <fredette@netbsd.org>
1537 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1539 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1541 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1542 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1545 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1547 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1548 (ppc_frob_file_before_adjust): New function.
1549 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1550 (ppc_elf_frob_symbol): Don't declare.
1551 (tc_frob_file_before_adjust): Define.
1552 (ppc_frob_file_before_adjust): Declare.
1554 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1555 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1558 (ppc_xcoff64): Rename to ppc_obj64.
1559 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1560 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1561 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1563 (ppc_target_format): Use ppc_obj64 to select format.
1564 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1565 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1566 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1567 (tc_frob_symbol): Likewise.
1568 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1569 BFD_DEFAULT_TARGET_SIZE.
1571 (ppc_is_toc_sym): Likewise.
1572 (md_apply_fix3): Likewise.
1573 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1574 BFD_DEFAULT_TARGET_SIZE.
1575 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1576 (tc_frob_symbol): Likewise.
1578 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1580 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1581 (mips_ip): Likewise.
1583 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1585 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1586 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1587 (md_apply_fix3): Formatting. Remove redundant test.
1588 (tc_gen_reloc): Remove redundant code.
1589 (tc_i386_force_relocation): Delete. Movy body of function to..
1590 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1592 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1594 * configure.in: Add hppa-*-openbsd* target, change
1595 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1597 * configure: Regenerate.
1599 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1601 * config/tc-mips.c (macro): Shift the 32-bit address range
1602 accessible with a lone "lui" down by 32768.
1604 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1606 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1607 instead of "dadd" in address calculations.
1610 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1612 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1614 (md_assemble): Instead, zap the suffix here.
1616 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1618 * NEWS: Remove next release number until the release is actually
1621 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1623 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1625 * Makefile.in: Regenerate.
1627 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1629 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1630 to symbols in merge sections, even non pc-relative ones.
1632 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1634 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1636 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1638 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1639 .softregs and .eeprom.
1641 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1643 * NEWS: Note the next release is 2.13.
1645 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1647 * po/tr.po: New translation imported.
1649 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1651 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1652 (ecoff_directive_def): Likewise.
1653 (ecoff_directive_tag): Likewise.
1654 * listing.c (file_info): Likewise.
1655 * hash.c (what): Likewise.
1657 2002-06-25 H.J. Lu <hjl@gnu.org>
1659 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1660 * Makefile.in: Regenerated.
1662 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1664 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1665 (assemble_ppi): Generate warning if the same register is used
1666 twice as destination in the same padd / pmuls instruction.
1668 2002-06-18 Dave Brolley <brolley@redhat.com>
1670 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1671 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1672 * configure.in: Support frv-*-*.
1673 * Makefile.am (CPU_TYPES): Add frv.
1674 (TARGET_CPU_CFILES): Add tc-frv.c.
1675 (TARGET_CPU_HFILES): Add tc-frv.h.
1676 (DEPTC_frv_coff): New variable.
1677 (DEPTC_frv_elf): New variable.
1678 (DEPOBJ_frv_coff): New variable.
1679 (DEPOBJ_frv_elf): New variable.
1680 (DEP_frv_coff): New variable.
1681 (DEP_frv_elf): New variable.
1682 * tc-frv.c: New file.
1683 * tc-frv.h: New file.
1685 2002-06-17 Catherine Moore <clm@redhat.com>
1687 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1689 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1691 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1693 2002-06-17 Tom Rix <trix@redhat.com>
1695 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1697 2002-06-14 H.J. Lu <hjl@gnu.org>
1698 Daniel Jacobowitz <drow@mvista.com>
1700 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1701 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1702 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1703 and new_logical_line for the first .file directive.
1704 * read.c (s_app_file_string): New function.
1705 (s_app_file): Call it.
1706 * read.h (s_app_file_string): Add declaration.
1708 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1710 * configure.in: Remove MIPS_STABS_ELF.
1711 * configure: Regenerated.
1712 * config.in: Regenerated.
1713 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1715 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1717 (pdr_seg): Declare unconditionally.
1718 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1719 (s_mips_end): Likewise. Generate stabs function markers.
1720 (s_mips_ent): Generate stabs function markers.
1721 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1723 (s_mips_mask): Likewise.
1724 (mips_flag_mdebug): New.
1725 (md_longopts): Add "mdebug" and "no-mdebug".
1726 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1727 (mips_after_parse_args): Set mips_flag_mdebug.
1728 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1730 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1732 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1733 value twice for RELA relocations.
1735 2002-06-12 Ben Elliston <bje@redhat.com>
1737 * symbols.c (resolve_symbol_value): Initialise final_val.
1739 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1741 2002-06-11 Tom Rix <trix@redhat.com>
1743 * config/tc-ppc.c (ppc_subseg_align): Delete.
1744 (ppc_change_csect): Default csect align is 2.
1745 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1747 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1749 * config/tc-avr.c (mcu_types): Update.
1751 2002-06-08 Matt Thomas <matt@3am-software.com>
1753 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1754 (vax-*-netbsd*): New targets.
1755 * configure: Regenerate.
1756 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1757 * config/tc-vax.c: Add support for ELF and PIC.
1758 (flag_want_pic): New flag.
1759 (float_cons): Fix prototype.
1760 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1761 (md_assemble): Introduce a new is_absolute local, and use it
1762 rather than repeating the test. Make fatal errors actually
1763 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1764 Add support for ELF. Add support for PIC.
1765 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1766 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1768 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1769 optional for a.out, and not allowed for VMS. Adjust all callers.
1770 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1771 (md_create_long_jump): Likewise.
1772 (md_undefined_symbol): Likewise.
1773 (md_section_align): Likewise.
1774 (md_shortopts): Allow -k and -K for ELF.
1775 (md_parse_option): Set flag_want_pic if -k or -K.
1776 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1777 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1778 * config/tc-vax.h (tc_headers_hook): Remove.
1779 (TARGET_FORMAT): Set according to object format and target
1781 (BFD_ARCH, TARGET_ARCH): Define.
1782 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1783 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1784 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1785 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1787 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1789 * Makefile.am: Run "make dep-am".
1790 * Makefile.in: Regenerate.
1792 * as.c: Replace CONST with const.
1793 * write.c: Likewise.
1794 * config/obj-coff.c: Likewise.
1795 * config/tc-a29k.c: Likewise.
1796 * config/tc-arm.c: Likewise.
1797 * config/tc-dlx.c: Likewise.
1798 * config/tc-h8300.c: Likewise.
1799 * config/tc-h8500.c: Likewise.
1800 * config/tc-i370.c: Likewise.
1801 * config/tc-i860.c: Likewise.
1802 * config/tc-i960.c: Likewise.
1803 * config/tc-m68hc11.c: Likewise.
1804 * config/tc-m68k.c: Likewise.
1805 * config/tc-m88k.c: Likewise.
1806 * config/tc-mcore.c: Likewise.
1807 * config/tc-mips.c: Likewise.
1808 * config/tc-ns32k.c: Likewise.
1809 * config/tc-pdp11.c: Likewise.
1810 * config/tc-pj.c: Likewise.
1811 * config/tc-s390.c: Likewise.
1812 * config/tc-sh.c: Likewise.
1813 * config/tc-sparc.c: Likewise.
1814 * config/tc-tahoe.c: Likewise.
1815 * config/tc-tic80.c: Likewise.
1816 * config/tc-v850.c: Likewise.
1817 * config/tc-vax.c: Likewise.
1818 * config/tc-w65.c: Likewise.
1819 * config/tc-z8k.c: Likewise.
1821 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1823 Based on patch from Matt Green:
1824 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1825 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1826 (s_mips_loc): New function.
1827 (mips_nonecoff_pseudo_table): Call them.
1828 (append_insn): Call dwarf2_emit_insn.
1830 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1832 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1834 (file_ase_mips16): New veriable.
1835 (mips_eabi64): Remove.
1836 (CPU_HAS_MIPS16): New define.
1837 (CPU_HAS_MDMX): Fix data type.
1838 (md_begin): Code cleanup. Use file_ase_mips16.
1839 (mips_elf_final_processing): Handle mips16 header flag.
1840 Handle EABI flag without intermediate variable.
1842 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1844 * doc/as.texinfo: Update MIPS documentation.
1846 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1848 * config/tc-mips.c: Add define for $zero register.
1849 (md_begin): Add $zero as alias name for $0.
1850 (insn_uses_reg): Use ZERO define.
1851 (mips_ip): Add $zero as alias name for $0.
1852 (mips16_ip): Likewise.
1853 (s_cplocal): Demand empty rest of input line.
1854 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1855 names. Use ZERO define. Fix input_line_pointer progress.
1857 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1859 * symbols.c: Replace CONST by const throughout.
1860 (symbol_find_exact): Split out from..
1861 (symbol_find_base): ..here.
1862 * symbols.h: Replace CONST by const throughout.
1863 (symbol_find_exact): Declare.
1864 * config/obj-elf.c: #include "struc-symbol.h".
1865 (elf_frob_file): If group name matches an exported symbol, use that
1866 symbol for the signature and ".group" as the section name.
1868 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1870 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1873 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1875 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1876 and mips_opts.ase_mdmx if they are uninitialized.
1878 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1880 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1881 (hppa_force_relocation): Check if a stub just before the start symbol
1882 of the last call_info is reachable before forcing relocation. Fix
1885 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1887 * config/tc-mips.c (mips_after_parse_args): New function.
1888 (md_begin): Move processing of defaults to mips_after_parse_args.
1889 config/tc-mips.h (md_after_parse_args): Define.
1891 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1893 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1894 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1895 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1896 * configure: Regenerate.
1897 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1900 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1902 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1904 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1906 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1907 linkonce flag. Print all warnings.
1908 (obj_elf_section): Parse ",comdat" for groups.
1909 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1910 consistency of comdat flag.
1912 2002-06-02 Richard Henderson <rth@redhat.com>
1914 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1915 with LITERALs without sequence numbers.
1917 2002-06-01 Richard Henderson <rth@redhat.com>
1919 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1920 Rename them LITUSE_ALPHA_*.
1922 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1924 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1925 accept parentheses enclosed register lists.
1927 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1929 * Makefile.am: Run "make dep-am".
1930 * Makefile.in: Regenerate.
1931 * po/POTFILES.in: Regenerate.
1933 2002-05-31 Graeme Peterson <gp@qnx.com>
1935 * configure.in: Add i386-*-nto-qnx*.
1936 * configure: Regenerate.
1938 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1940 * config/tc-mips.c (mips_ip): Use unsigned long values for
1943 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1945 * config/tc-mips.c (s_cpsetup): Fix initialization of
1946 mips_cpreturn_register and mips_cpreturn_offset.
1948 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1950 * config/tc-mips.c (s_cpsetup): Fix comment.
1952 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1954 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1955 (mips_ip): Likewise.
1956 (mips16_ip): Likewise.
1957 (tc_get_register): Likewise.
1959 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1960 Ed Satterthwaite <ehs@broadcom.com>
1962 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1963 (mips_opts): Initialize "ase_mdmx" member.
1964 (file_ase_mdmx): New variable.
1965 (CPU_HAS_MDMX): New macro.
1966 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1967 based on command line options and configuration defaults.
1968 (macro_build): Note in comment that use of MDMX in macros is
1969 not currently allowed.
1970 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1971 "Z" MDMX operand types.
1972 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1973 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1975 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1976 Add support for "-mdmx" and "-no-mdmx" options.
1977 (OPTION_ELF_BASE): Move to accomodate new options.
1978 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1979 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1980 file_ase_mdmx was set.
1981 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1982 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1985 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1987 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1988 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1989 command line switch conforming to gcc conventions.
1990 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1992 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1994 * config/tc-mips.c (macro_build_jalr): New Function.
1995 (md_begin): NewABI uses big GOTs.
1996 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1997 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1998 (load_address): Add some NewABI PIC support.
2000 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2001 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2003 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2005 * config/tc-mips.c (load_address): Use mips_gp_register instead
2006 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2008 (macro): Use mips_gp_register instead of hardcoded value.
2010 2002-05-30 Richard Henderson <rth@redhat.com>
2012 * expr.h (operatorT): Add O_md17..O_md32.
2013 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2014 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2015 O_tprelhi, O_tprello, O_tprel): New.
2016 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2017 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2018 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2019 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2020 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2021 (md_apply_fix3): Handle TLS relocations.
2022 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2023 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2024 associated TLS reloc. Check lituse_tls relocs match up.
2025 (emit_insn): Handle TLS relocations.
2028 * doc/c-alpha.texi: Add docs for tls relocations.
2030 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2032 * config/tc-mips.c (mips_gprel_offset): New variable.
2033 (s_gpvalue): Use it.
2035 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2037 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2038 write-write conflicts.
2039 (md_assemble): Reformat introductory comment.
2040 (parallel_ok): Prevent packing only if the first
2041 instruction cannot be packed.
2043 2002-05-30 Jason Eckhardt <jle@redhat.com>
2044 Tom Rix <trix@redhat.com>
2046 * config/tc-d10v.c (build_insn): Check for immediates.
2048 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2050 * config/tc-mips.c: Replace GP in comments by $gp.
2051 (mips_big_got): Initialize.
2052 (mips_trap): Initialize.
2053 (load_address): Use mips_gp_register instead of hardcoded value.
2054 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2055 (macro): Use mips_gp_register instead of hardcoded value.
2056 (macro2): Change load_address calls.
2057 (md_pcrel_from): Comment formatting.
2058 (s_cpload): Use mips_gp_register instead of hardcoded value.
2059 (s_cprestore): Likewise. Comment formatting.
2060 (s_gpword): Fix data type.
2061 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2062 (nopic_need_relax): Replace GP in comments by $gp.
2063 (mips_elf_final_processing): Better comment.
2065 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2067 * configure.in: Add DLX configuraton
2068 * Makefile.am: Add DLX configuraton
2069 * configure: Regenerate.
2070 * Makefile.in: Regenerate.
2071 * config/tc-dlx.c: New file.
2072 * config/tc-dlx.h: New files.
2073 * NEWS: Mention new support.
2075 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2077 * config/obj-coff.c (write_object_file): Add missing semicolon.
2079 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2081 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2082 by the define. Remove superfluous check of mips_opts.mips16.
2083 (append_insn): Likewise. Canonicalize variable increments.
2084 (macro_build): Canonicalize variable increments.
2085 (macro_build_lui): Likewise.
2086 (load_register): Likewise.
2087 (load_address): Move pointer initialization.
2088 (macro): Move pointer to a more local scope. Canonicalize variable
2089 increments. Better comments. Replace magic constant for RA by the
2091 (macro2): Replace magic constant for RA by the define. Canonicalize
2092 variable increments.
2093 (mips_ip): Canonicalize variable increments.
2094 (mips16_ip): Replace magic constant for RA by the define.
2095 (my_getSmallParser): Canonicalize variable increments/decrements.
2096 (my_getPercentOp): Likewise.
2097 (my_getSmallExpression): Likewise.
2098 (s_align): Likewise.
2099 (s_mipsset): Likewise.
2100 (s_cpsetup): Likewise.
2101 (s_insn): Remove superfluous check of mips_opts.mips16.
2102 (s_mips_stab): Likewise.
2103 (mips_handle_align): Canonicalize variable increments.
2104 (s_mips_ent): Likewise.
2105 (s_mips_end): Add comment.
2107 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2109 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2110 * configure: Regenerate.
2112 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2114 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2115 * Makefile.in: Regenerate.
2116 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2117 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2118 * configure: Regenerate.
2119 * as.h: Use #include "" instead of <> for local header files.
2120 * flonum-konst.c: Likewise.
2121 * flonum-mult.c: Likewise.
2123 * listing.c: Likewise.
2124 * config/tc-ia64.h: Likewise.
2125 * config/tc-v850.h: Likewise.
2127 2002-05-24 TAMURA Kent <kent@netbsd.org>
2129 * configure.in: Add a target for i386-netbsdpe.
2130 * configure: Regenerate.
2132 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2134 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2135 (obj_elf_common): Call elf_common.
2136 (obj_elf_tls_common): New function.
2137 (elf_pseudo_tab): Support .tls_common.
2138 (special_sections): Add .tdata and .tbss.
2139 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2141 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2142 (obj_elf_parse_section_letters): Include T in error message.
2143 * config/tc-ppc.c (ppc_section_letter): Likewise.
2144 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2145 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2147 * config/tc-sparc.c (md_apply_fix3): Likewise.
2148 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2149 Define them if not BFD_ASSEMBLER.
2150 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2152 (md_apply_fix3): Add TLS relocs.
2153 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2154 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2155 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2156 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2157 (ia64_elf_section_letter): Include T in error message.
2158 (md_begin): Support TLS operators.
2159 (md_operand): Likewise.
2160 (ia64_gen_real_reloc_type): Support TLS relocs.
2161 * write.c (adjust_reloc_syms): Don't change symbols in
2162 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2164 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2166 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2167 round the relocation up rather than down.
2169 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2171 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2173 * doc/as.texinfo: Document that the COFF version of .section
2174 ignores the 'a' flag.
2176 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2178 * config/tc-alpha.c (assemble_tokens): Protect use of
2179 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2181 * write.c (size_seg): Check adjustment to last frag.
2182 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2184 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2185 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2186 (write_object_file): Invoke md_do_align if available, and use
2187 frag_align_code on text sections.
2188 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2189 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2190 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2191 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2192 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2195 2002-05-22 H.J. Lu <hjl@gnu.org>
2197 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2200 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2202 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2205 2002-05-22 H.J. Lu <hjl@gnu.org>
2207 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2208 for one .loc for compiler.
2210 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2212 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2215 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2217 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2218 Optimize the rotate by zero case.
2220 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2222 * configure.in: Remove accidental enabling of bfd_gas=yes for
2224 * configure: Regenerate.
2226 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2228 * app.c: Fix formatting.
2230 * ehopt.c: Likewise.
2232 * input-file.c: Likewise.
2233 * listing.c: Likewise.
2234 * macro.h: Likewise.
2235 * stabs.c: Likewise.
2236 * symbols.c: Likewise.
2238 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2240 * config/obj-generic.c: Delete file.
2241 * config/obj-generic.h: Likewise.
2243 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2245 * config/tc-avr.c (mcu_types): Update for new devices.
2247 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2249 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2251 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2253 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2254 worked sometimes by accident. Fix copy&paste comment.
2256 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2258 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2259 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2260 (mips_elf_final_processing): Let n32 use .reginfo.
2262 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2264 * config/tc-mips.c (append_insn): Fix too small range of variable.
2266 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2268 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2269 listing_prev_line().
2271 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2273 * config/tc-arm.c (md_assemble): Remove redundant call to
2276 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2279 * stabs.c (s_stab_generic): Fix grammatical error in warning
2282 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2284 * write.c (subsegs_finish): Don't specially align last subseg.
2286 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2288 * stabs.c (s_stab_generic): Warn about a description field that is
2291 * config/obj-coff.c: Fix compile time warnings when compiling
2292 without BFD_ASSEMBLER defined.
2295 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2297 (md_pcrel_from_section): Use md_pcrel_from().
2299 2002-05-11 Bruno Haible <bruno@clisp.org>
2301 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2302 by dwarf2_directive_loc, instead of calling dwarf2_where.
2304 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2306 * config/obj-coff.h: Fix formatting.
2307 * config/tc-mcore.c: Likewise.
2308 * config/tc-mn10300.c: Likewise.
2309 * config/tc-openrisc.c: Likewise.
2310 * config/tc-or32.c: Likewise.
2311 * config/tc-pdp11.c: Likewise.
2312 * config/tc-ppc.c: Likewise.
2313 * config/tc-ppc.h: Likewise.
2314 * config/tc-sh64.c: Likewise.
2315 * config/tc-sh.c: Likewise.
2316 * config/tc-tic54x.c: Likewise.
2317 * config/tc-xstormy16.c: Likewise.
2318 * config/tc-xstormy16.h: Likewise.
2320 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2322 * config/obj-coff.c: Fix formatting.
2323 * config/obj-elf.c: Likewise.
2324 * config/tc-alpha.c: Likewise.
2325 * config/tc-arm.c: Likewise.
2326 * config/tc-d10v.c: Likewise.
2327 * config/tc-d30v.c: Likewise.
2328 * config/tc-h8300.c: Likewise.
2329 * config/tc-hppa.c: Likewise.
2331 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2333 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2334 reloc when no_cond_jump_promotion.
2336 2002-05-08 Jim Wilson <wilson@redhat.com>
2338 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2339 current variable part of frag.
2341 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2343 * config/tc-mmix.c: Fix formatting.
2344 * config/tc-mmix.h: Likewise.
2346 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2348 * configure: Regenerate.
2350 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2352 * config/tc-m68k.c: Fix formatting.
2354 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2356 * Makefile.am: Honour DESTDIR.
2357 * Makefile.in: Regenerate.
2359 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2361 * config/tc-ia64.c: Fix formatting.
2362 * config/tc-ia64.h: Likewise.
2364 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2366 * config/tc-mips.c: Fix formatting.
2367 * config/tc-s390.c: Likewise.
2368 * config/tc-s390.h: Likewise.
2370 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2372 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2373 information for instructions.
2375 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2377 * as.h: Fix formatting.
2380 * dwarf2dbg.c: Likewise.
2381 * frags.h: Likewise.
2383 * macro.c: Likewise.
2385 * stabs.c: Likewise.
2386 * symbols.c: Likewise.
2388 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2390 * app.c (mri_pseudo): Only declare for TC_M68K.
2392 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2393 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2394 BFD_RELOC_16_BASEREL.
2395 (md_assemble): Likewise.
2396 (md_apply_fix3): Likewise.
2398 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2400 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2401 zero into an add of zero - it is not the same.
2403 2002-05-01 Arati Dikey <aratid@kpit.com>
2405 * tc-sh.c (get_specific): Generate warning if the same
2406 destination register is used in parallel instructions.
2408 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2410 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2412 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2414 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2415 backwards to prevent cascading errors.
2417 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2419 * configure.in: Add support for powerpc-*-windiss.
2420 * configure: Regenerated.
2422 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2424 * config/tc-s390.c (md_parse_option): Formatting.
2426 * config/tc-i386.c: Formatting fixes, add missing space in error
2429 2002-04-24 Christian Groessler <chris@groessler.org>
2431 * config/tc-z8k.c (build_bytes): Add support for new cases:
2432 CLASS_IGNORE and ARG_NIM4.
2433 (md_assemble): Prevent destruction of input_line_pointer if
2434 get_operands returns failure.
2436 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2438 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2439 instructions to be generated by macros.
2441 2002-04-24 Andreas Schwab <schwab@suse.de>
2443 * config/tc-i386.c (output_jump, output_disp)
2444 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2446 (md_apply_fix3): Remember addend value for rela relocations.
2447 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2449 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2451 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2452 from previous change.
2454 2002-04-22 Eric Christopher <echristo@redhat.com>
2456 * config/tc-mips.c (macro_build): Add warning if macro instructions
2457 are expanded into a branch delay slot.
2459 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2461 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2462 numbers, gdb relies on them to detect the start of the prologue.
2464 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2466 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2467 symbols in merge sections.
2469 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2471 * as.c (main): Don't reference _bfd_chunksize.
2473 2002-04-15 Tom Rix <trix@redhat.com>
2475 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2476 symbols in merge sections.
2478 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2480 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2481 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2482 argument for the precision.
2483 (gen_to_words): Update accordingly.
2485 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2487 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2488 BFD_VERSION_STRING unavailable.
2489 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2491 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2493 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2494 symbol_used_in_reloc_p is true.
2496 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2499 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2501 * dep-in.sed: Cope with absolute paths.
2502 * Makefile.am (dep.sed): Subst TOPDIR.
2504 * Makefile.in: Regenerate.
2506 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2508 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2509 (mips_ip): Remove unused variable.
2510 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2511 unsigned char with bfd_byte.
2512 (s_file): Remove unused variable.
2513 (s_mips_ent): Likewise.
2515 2002-04-03 Tom Rix <trix@redhat.com>
2517 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2519 (find_opcode): Fix warning in as_warn.
2520 * config/tc-d10v.h: Update Copyright.
2522 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2523 Tom Rix <trix@redhat.com>
2525 From Jeff Knaggs <jknaggs@redhat.com>
2526 * config/tc-d10v.c (check_resource_conflict): New function to
2527 check for resource conflicts.
2529 From Jason Eckhardt <jle@redhat.com>
2530 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2532 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2533 reserved control registers is used.
2534 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2537 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2538 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2539 instruction cannot be packed.
2541 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2542 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2543 write-write conflicts.
2544 (md_assemble): Reformat introductory comment.
2545 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2548 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2550 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2551 O_logical_not>): Derive final_seg from add_symbol.
2552 <O_multiply..O_logical_or>: More final_seg twiddles.
2554 2002-04-01 Jessica Han <jessica@cup.hp.com>
2556 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2559 2002-03-27 Andreas Schwab <schwab@suse.de>
2561 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2562 field for pc-relative fixups.
2563 (output_disp): Likewise.
2564 (md_estimate_size_before_relax): Likewise.
2565 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2566 pc-relative fixups in 64bit mode.
2568 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2570 * config/te-aix5.h: Typo fix.
2572 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2574 * Makefile.am: Run "make dep-am".
2575 * Makefile.in: Regenerate.
2576 * doc/Makefile.in: Regenerate.
2578 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2580 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2581 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2583 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2585 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2586 the EXTENDED bit here; report the estimate according to the
2589 2002-03-18 Tom Rix <trix@redhat.com>
2591 * configure.in: Add AIX 5 support.
2592 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2593 * config/te-aix5.h: New file. AIX 5 support.
2594 * configure: Regenerate.
2596 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2598 * po/fr.po: Updated version.
2600 2002-03-16 Andreas Jaeger <aj@suse.de>
2602 * doc/c-mips.texi (Machine Dependencies): Add new node.
2604 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2606 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2607 (mips_opts): Initialize "ase_mips3d" member.
2608 (file_ase_mips3d): New variable.
2609 (CPU_HAS_MIPS3D): New macro.
2610 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2611 based on command line options and configuration defaults.
2612 (macro_build, mips_ip): Accept MIPS-3D instructions if
2613 mips_opts.ase_mips3d is set.
2614 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2615 Add support for "-mips3d" and "-no-mips3d" options.
2616 (OPTION_ELF_BASE): Move to accomodate new options.
2617 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2618 (mips_elf_final_processing): Add a comment indicating that a
2619 MIPS-3D ASE ELF header flag should be set, when one exists.
2620 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2621 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2622 nomips3d" directives.
2624 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2626 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2627 a weak symbol in same section to be within reach.
2629 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2631 * po/fr.po: Updated version.
2633 2002-03-12 Andreas Schwab <schwab@suse.de>
2635 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2636 body record so that an error is given for misplaced .save
2639 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2641 * config/tc-i386.h (REX_OPCODE): Define.
2642 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2643 (rex_byte): typedef to int.
2644 * config/tc-i386.c: Group prototypes and vars together.
2645 Formatting fixes. Remove occurrences of "register" keyword.
2648 (mode_from_disp_size): Add INLINE keyword to prototype.
2649 (fits_in_signed_byte): Likewise.
2650 (fits_in_unsigned_byte): Likewise.
2651 (fits_in_unsigned_word): Likewise.
2652 (fits_in_signed_word): Likewise.
2653 (fits_in_unsigned_long): Likewise.
2654 (fits_in_signed_long): Likewise.
2655 (type_names): Constify.
2656 (intel_float_operand): Constify param.
2657 (add_prefix): Use REX_OPCODE.
2658 (md_assemble): Likewise. Modify for changed rex_byte.
2659 (parse_insn): Split out of md_assemble.
2660 (parse_operands): Likewise.
2661 (swap_operands): Likewise.
2662 (optimize_imm): Likewise.
2663 (optimize_disp): Likewise.
2664 (match_template): Likewise.
2665 (check_string): Likewise.
2666 (process_suffix): Likewise.
2667 (check_byte_reg): Likewise.
2668 (check_long_reg): Likewise.
2669 (check_qword_reg): Likewise.
2670 (check_word_reg): Likewise.
2671 (finalize_imm): Likewise.
2672 (process_operands): Likewise.
2673 (build_modrm_byte): Likewise.
2674 (output_insn): Likewise.
2675 (output_branch): Likewise.
2676 (output_jump): Likewise.
2677 (output_interseg_jump): Likewise.
2678 (output_disp): Likewise.
2679 (output_imm): Likewise.
2681 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2683 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2685 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2687 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2688 relocs except when BFD64.
2690 * write.c (number_to_chars_bigendian): Don't abort when N is
2691 larger than sizeof (VAL).
2692 (number_to_chars_littleendian): Likewise.
2694 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2696 * config/tc-hppa.c (md_apply_fix3): Add cast.
2697 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2700 2002-03-05 Paul Koning <pkoning@equallogic.com>
2702 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2703 (parse_ac5): New function for parsing float regs in float operand.
2704 (parse_expression): Remove attempt to make literals be octal.
2705 (parse_op_no_deferred): Support float literals.
2706 (parse_op): Reject attempts to refer to float regs.
2707 (parse_fop): New function, like parse_op but for float operand.
2708 (md_assemble): Add cases to parse float operands. Also fix
2709 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2711 2002-03-04 H.J. Lu <hjl@gnu.org>
2713 * config/obj-elf.c (special_section): Add .init_array,
2714 .fini_array and .preinit_array.
2716 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2717 .init_array and .fini_array.
2719 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2721 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2723 (obj_frob_symbol): Copy visibility.
2725 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2727 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2729 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2731 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2733 * po/es.po: Updated.
2735 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2737 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2738 only, undo the changes made on 2001-06-08, with the
2739 effect being that common or extern symbols are
2740 adjusted for embedded-PIC, but weak symbols are not.
2741 (md_estimate_size_before_relax: Likewise, with the effect
2742 that extern symbols are treated the same as weak symbols
2743 only if not embedded-PIC.
2744 (mips_fix_adjustable) Likewise, with the effect that
2745 weak or extern symbols are not adjusted for embedded-PIC.
2746 (md_apply_fix3): Tweak so that the case where value is zero
2747 is handled more correctly for embedded-PIC code.
2749 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2751 * doc/as.texinfo (Overview): Add missing @ifset IA64
2753 * configure.in (LINGUAS): Add es.po.
2754 * configure: Regenerate.
2755 * po/es.po: New file.
2757 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2759 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2760 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2761 and NO_PIC cases. Code cleanup.
2762 (macro2): Fix handling of 64bit register loads.
2764 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2766 * doc/as.texinfo: Add entry for IA64.
2767 * doc/c-ia64.texi: New file.
2769 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2771 * config/tc-hppa.c: Update copyright date.
2773 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2774 Remove references to chip manufacturers.
2775 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2777 (md_show_usage): Remove references to chip manufacturers. Mention
2779 (md_begin): Test power4 opcode flag bits.
2781 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2783 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2784 count exceeds prologue count.
2785 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2786 (unwind.label_prologue_count): New member.
2788 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2790 (get_saved_prologue_count): New function.
2791 (save_prologue_count): New function.
2792 (free_saved_prologue_count): New function.
2793 (dot_label_state): Record state label by calling save_prologue_count().
2794 (dot_copy_state): Restore prologue count by calling
2795 get_saved_prologue_count().
2796 (generate_unwind_image): Free up list of saved prologue
2797 counts by calling free_saved_prologue_counts().
2799 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2801 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2802 function declarations.
2804 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2806 * NEWS: Note that GASP is now deprecated.
2807 * Makefile.am: Do not build gasp-new by default.
2808 * Makefile.in: Regenerate.
2809 * doc/Makefile.am: Do not install gasp.info.
2810 * doc/Makefile.in: Regenerate.
2811 * gas/gasp.texi: Note that gasp is now deprecated.
2813 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2815 * NEWS: Mark 2.12 branch.
2817 2002-02-19 Tom Tromey <tromey@redhat.com>
2819 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2821 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2823 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2826 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2828 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2829 Make bit size independent of architecture switch.
2830 (md_begin): Add warning for -m64 with -Aesa.
2831 (s390_md_end): Use renamed architecture defines.
2833 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2835 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2837 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2839 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2842 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2844 * config/tc-mips.c (md_estimate_size_before_relax): Really
2845 make sure we treat weak like extern only for ELF. (Fixes
2846 patch from 2001-07-25.)
2848 2002-02-15 Ben Elliston <bje@redhat.com>
2850 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2853 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2855 * NEWS: Mention support for MMIX.
2857 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2859 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2860 a sequence of indpendent 'if' statements for easier debugging
2861 and future modification.
2863 2002-02-13 Matt Fredette <fredette@netbsd.org>
2865 * config/tc-m68k.c (md_show_usage): No longer display a
2866 hard-coded "68020" for the default CPU, instead display the
2867 canonical name of the true, configured default CPU.
2868 (m68k_elf_final_processing): Mark objects for sub-68020
2869 CPUs with the new EF_M68000 flag.
2871 2002-02-13 Andreas Schwab <schwab@suse.de>
2873 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2874 pc-relative relocations to merge sections in 64-bit mode.
2876 2002-02-13 Ben Elliston <bje@redhat.com>
2878 * NEWS: Document floating point number handling in gasp.
2879 * gasp.c: Include <assert.h> and "xregex.h".
2880 (is_flonum): New function.
2881 (chew_flownum): Likewise.
2882 (change_base): Consume flonums from the input, where possible.
2883 * doc/gasp.texi (Constants): Document floating point numbers.
2885 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2887 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2888 that implicitly use LR and RR selectors.
2890 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2892 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2893 and `epsw' as available on AM33 and above only.
2894 (other_register_name): Add logic to handle machine type encoded in
2897 2002-02-11 Tom Rix <trix@redhat.com>
2899 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2902 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2904 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2907 2002-02-11 Jan Hubicka <jh@suse.cz>
2909 * i386.c (md_assemble): Support 32bit address prefix.
2910 (i386_displacement): Likewise.
2911 (i386_index_check): Accept 32bit addressing in 64bit mode.
2913 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2915 * config/tc-sh.c (dot): Removed unused function.
2917 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2919 * Makefile.am: "make dep-am".
2920 * Makefile.in: Regenerate.
2921 * aclocal.m4: Regenerate.
2922 * config.in: Regenerate.
2923 * configure: Regenerate.
2924 * doc/Makefile.in: Regenerate.
2926 2002-02-10 Richard Henderson <rth@redhat.com>
2928 * doc/c-alpha.texi: New file.
2929 * doc/Makefile.am (CPU_DOCS): Add it.
2930 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2932 2002-02-09 Richard Henderson <rth@redhat.com>
2934 * config/tc-alpha.c (O_samegp): New.
2935 (USER_RELOC_P): Include it.
2936 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2937 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2938 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2939 (alpha_validate_fix): New.
2940 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2942 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2944 * doc/c-cris.texi: New.
2945 * doc/all.texi: @set CRIS.
2946 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2947 Include c-cris.texi.
2948 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2949 * doc/Makefile.in: Regenerate.
2951 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2953 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2954 determine if a number is a sign-extended 32-bit number.
2955 (load_register): Use IS_SEXT_32BIT_NUM.
2956 (macro): Check if load/store macro handling is using a
2957 constant 32-bit address on 64-bit address systems, and if
2958 so optimize the generation of that address.
2960 2002-02-08 Richard Henderson <rth@redhat.com>
2962 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2963 we've eliminated all foreign relocation types yet.
2964 (alpha_fix_adjustable): Likewise.
2966 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2968 Contribute sh64-elf.
2969 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2970 Stephen Clarke <Stephen.Clarke@st.com>
2971 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2972 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2973 * config/tc-sh.c (md_relax_table): Added default sizes for
2974 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2975 MOVI_16, MOVI_32 and MOVI_48.
2976 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2977 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2979 (shmedia_md_estimate_size_before_relax): Remove redundant
2980 blocks. Set fragP->fr_var even if relaxation type unchanged.
2981 Retain UNDEF_MOVI until expression decays to number.
2982 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2983 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2984 relocation types. Take fixP->fx_addnumber into account too.
2985 (shmedia_md_apply_fix): Likewise.
2986 (shmedia_md_convert_frag): Likewise.
2987 (shmedia_build_Mytes): Likewise.
2988 (sh64_consume_datalabel): Complain about nested datalabel.
2989 Support PIC relocs. Call sh_parse_name.
2990 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2991 in tc-sh.h to SHmedia reloc types.
2992 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2993 MOVI_GOTPC): New relaxation constants.
2994 (md_relax_table): Introduce relaxation directives for PIC-related
2996 (sh_PIC_related_p): Handle datalabel.
2997 (sh_check_fixup): Choose SH5 PIC relocations.
2998 (sh_cons_fix_new): Added BDF_RELOC_64.
2999 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3000 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3001 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3002 current ISA is SHmedia, get 7 bytes.
3003 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3004 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3006 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3007 shmedia_apply_fix3 and make void.
3008 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3009 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3011 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3012 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3013 2001-03-14 DJ Delorie <dj@redhat.com>
3014 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3015 * doc/Makefile.in(CPU_DOCS): Ditto.
3016 * doc/c-sh64.texi: New file.
3017 * doc/as.texinfo: Add SH64 support.
3018 2001-03-13 DJ Delorie <dj@redhat.com>
3019 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3020 A_REUSE_PREV so that its purpose is more obvious.
3021 (shmedia_build_Mytes): Ditto.
3022 2001-03-07 DJ Delorie <dj@redhat.com>
3023 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3025 (sh64_vtable_inherit): Ditto.
3026 (strip_datalabels): New, strip "datalabel" from given line.
3027 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3029 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3030 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3032 (shmedia_build_Mytes): ... to here.
3033 2001-03-06 DJ Delorie <dj@redhat.com>
3034 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3036 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3037 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3038 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3039 address by one in call to dwarf2_emit_insn.
3040 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3041 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3042 alignment handling broken by imported changes.
3043 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3044 (sh64_handle_align): Declare.
3045 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3046 (sh64_max_mem_for_rs_align_code): Declare.
3047 (enum sh64_isa_values): Moved here from tc-sh64.c.
3048 (md_do_align): Define.
3049 (sh64_do_align): Declare.
3050 (struct sh64_tc_frag_data): New.
3051 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3053 (TC_FRAG_INIT): Change to set new datatype.
3054 (struct sh64_segment_info_type): Rename member
3055 last_flushed_location to last_contents_mark. All users changed.
3056 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3057 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3058 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3059 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3060 of unsetting seen_insn.
3061 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3062 call sh64_update_contents_mark.
3063 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3064 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3065 enum sh64_isa_values.
3066 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3067 (emitting_crange): Boolean guard moved to file scope from function
3068 scope in sh64_set_contents_type.
3070 (sh64_update_contents_mark): New; most split out from
3071 sh64_flush_pending_output.
3072 (shmedia_md_end): Call sh64_update_contents_mark. Set
3073 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3074 (sh64_do_align): New function.
3075 (sh64_max_mem_for_rs_align_code): New function.
3076 (sh64_handle_align): Rename from shmedia_do_align. Make
3077 non-static. Add head comment. Emit zero bytes for n bytes modulo
3078 four. Change return-type to void.
3079 (shmedia_elf_new_section): Remove.
3080 (shmedia_md_assemble): Call sh64_update_contents_mark.
3081 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3082 new frag. Call sh64_update_contents_mark after making the new
3084 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3085 and sh_flush_pending_output.
3086 (sh64_flag_output): Also call md_flush_pending_output, but add
3087 condition on not emitting_crange.
3088 (sh64_tc_cons_fix_new): Remove.
3089 2001-01-12 Nick Clifton <nickc@redhat.com>
3090 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3091 alignment handling scheme imported from sourceware.
3092 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3093 * config/tc-sh64.h (TARGET_FORMAT): Define.
3094 (sh64_target_format): Prototype.
3095 * config/tc-sh64.c (sh64_target_mach): New function.
3096 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3097 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3098 zero_address_frag instead of copying the frag of the symbol.
3099 (shmedia_frob_file_before_adjust): Ditto.
3100 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3101 to valueT to remove signedness.
3102 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3103 headers to output_bfd. Do not evaluate symbols if final is false;
3105 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3106 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3107 to the current frag, call shmedia_md_convert_frag to emit fixups
3108 and make frag_wane neutralize the frag. Update comments.
3109 * config/tc-sh.c (md_convert_frag): Change caller of
3110 shmedia_md_convert_frag.
3111 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3112 * config/tc-sh64.h: Tweak comments and correct formatting.
3113 * config/tc-sh64.c: Ditto.
3114 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3115 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3116 for the no-relocation case.
3117 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3118 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3120 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3122 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3123 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3125 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3127 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3128 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3129 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3130 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3131 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3132 if reloc is emitted.
3133 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3134 New options plus bugfixes.
3135 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3137 (md_parse_option): Handle new options.
3138 (md_show_usage): Add blurb for new options.
3139 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3140 (sh64_expand, sh64_pt32): New variables.
3141 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3142 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3143 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3144 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3145 <resolved previously-pc-relative relocs>: Handle
3146 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3147 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3148 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3149 points to SHcompact code.
3150 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3151 SH64PCREL16)>: Check that ISA of what operand points at and
3152 PTA/PTB matches, or emit error.
3153 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3154 SHMEDIA_BFD_RELOC_PT.
3155 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3157 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3158 condition for MOVI expansion.
3159 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3160 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3162 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3164 (sh64_target_format): Error-check setting of sh64_pt32 and
3165 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3166 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3167 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3168 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3169 * config/tc-sh64.c: Improve comments.
3170 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3171 not say the linker will check correctness of PTA/PTB expansion.
3172 (shmedia_md_end): Make non-static.
3173 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3175 * config/tc-sh.c (sh_finalize): Remove.
3176 * config/tc-sh.h (md_end): Do not define.
3177 Remove prototype for sh_finalize.
3178 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3179 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3180 sh64_section_data container when storing section type in tdata
3181 field in elf_section_data.
3182 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3184 * Makefile.am: Update dependencies.
3185 * Makefile.in: Regenerate.
3186 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3187 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3188 dwarf2_emit_insn call with test on debug_type.
3189 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3190 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3191 CRT_SH5_ISA32 sticky for 64-bit.
3192 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3193 Generate .crange sections when switching ISA mode or emitting
3194 constants in same section as code.
3195 * config/tc-sh64.c: Reformat structure definitions.
3196 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3198 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3199 to emit a .cranges descriptor when contents type changes. Only
3200 emit error if changing contents type and -no-mix is in effect.
3201 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3202 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3203 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3204 sh64_flush_last_crange over sections.
3205 When checking main symbol of datalabel symbol, check for
3206 STO_SH5_ISA32, not ISA type of section in definition.
3207 (shmedia_frob_file_before_adjust): Check main symbol for
3208 STO_SH5_ISA32; don't check ISA type of section in definition.
3209 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3210 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3211 .cranges entries have been output.
3212 (shmedia_elf_new_section): Just call md_flush_pending_output.
3213 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3214 fix. Do not set tc_segment_info_data.in_code for section. Call
3215 sh64_set_contents_type for SHmedia code.
3216 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3217 false. Call md_flush_pending_output.
3218 (sh64_target_format): Check that -no-mix and
3219 -shcompact-const-crange are used in sane combination with other
3221 (shmedia_md_pcrel_from_section): Check type of fix for how to
3223 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3224 not ISA type of section in definition.
3225 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3226 hold contents-type state.
3227 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3228 (sh64_flush_pending_output): Declare.
3229 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3230 (sh64_tc_cons_fix_new): Declare.
3231 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3232 call sh64_flag_output.
3233 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3234 call sh64_set_contents_type to mark SHcompact code and set
3236 (md_longopts): New options "-no-mix" and
3237 "-shcompact-const-crange".
3238 (md_parse_option): Handle new options.
3239 (md_show_usage): Add blurb for new options.
3240 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3241 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3242 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3243 (sh64_last_insn_frag): New.
3244 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3245 to get frag for insn opcode for generating fixups; do not assume it
3247 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3249 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3251 (TC_FRAG_TYPE): Define as fragS *.
3252 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3253 (sh64_last_insn_frag): Declare.
3254 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3255 not == NULL before dereferencing.
3256 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3257 Get rid of BFD section flag and EF_SH64_ABI64.
3258 * config/tc-sh64.c (shmedia_frob_section_type): Use
3259 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3260 communicate the section as containing SHmedia code. Describe why.
3261 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3262 EF_SH64 regardless of ABI.
3263 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3264 in error message. Handle resolved expressions for
3265 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3266 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3267 (shmedia_check_limits): Handle BFD_RELOC_64.
3268 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3269 a STO_SH5_ISA32 symbol, only the BFD value.
3270 2000-12-11 Ben Elliston <bje@redhat.com>
3271 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3272 dwarf2_generate_asm_lineno.
3273 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3274 Handle PC-relative MOVI expansions with assembler relaxation.
3275 Generate PC-relative relocs from 16-bit PC-relative expressions.
3276 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3277 (shmedia_md_pcrel_from_section): ...here.
3278 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3279 turned completely resolved. Adjust relocation type for 16-bit
3280 immediate operands that has turned PC-relative. Adjust back for
3281 MD_PCREL_FROM_SECTION being applied twice.
3282 (shmedia_md_convert_frag): Always emit reloc for expression with
3283 global or weak symbol. Handle relaxation result for PC-relative
3285 (shmedia_md_estimate_size_before_relax): An expression with a weak
3286 or global symbol can not be relaxed. Break out tests for
3287 relaxable symbol into variable sym_relaxable.
3288 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3289 UNDEF_MOVI)>: Break out any PC-relative expression and change
3291 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3293 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3294 MOVI expansion. If X_op_symbol of the immediate expression is
3295 set, make an expression symbol for the argument to frag_var.
3296 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3298 (END): Adjust for new relaxations.
3299 (md_relax_table): Add entries for new relaxations.
3300 2000-12-07 Ben Elliston <bje@redhat.com>
3301 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3302 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3303 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3304 SHORI operand offsets in PT/PTA/PTB expansions.
3305 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3306 Implement DataLabel semantics.
3307 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3308 shmedia_frob_file_before_adjust.
3309 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3310 (DATALABEL_SUFFIX): Define.
3311 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3312 symbol list to update "datalabel" symbols to their main symbol
3314 (shmedia_frob_file_before_adjust): New.
3315 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3316 undefined and set STT_DATALABEL.
3317 (sh64_frob_label): Initialize TC symbol field.
3318 (sh64_consume_datalabel): Actually implement semantics. New
3319 parameter operandf, call it instead of expression.
3320 (sh64_exclude_symbol): New.
3321 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3322 to sh64_consume_datalabel.
3323 (tc_symbol_new_hook): Define to tc_frob_symbol.
3324 (TC_SYMFIELD_TYPE): Define to symbolS *.
3325 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3326 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3327 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3329 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3330 generating dwarf2 debug information.
3331 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3332 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3333 elf64-sh64 for the 64-bit ABI.
3334 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3336 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3337 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3339 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3340 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3341 (enum sh64_abi_values): New type.
3342 (enum sh64_isa_values): New type.
3343 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3344 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3345 (sh64_abi): Replace shmedia_64.
3346 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3347 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3348 (s_sh64_mode): Check validity for this target.
3349 (sh64_target_format): Initialize defaults for ISA and ABI.
3350 Fallback to old object format if no SH64 ISA or ABI has been
3352 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3353 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3354 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3355 * config/tc-sh64.h: Fix typo in comment.
3356 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3357 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3358 <PT fixups for absolute values>: Size will be longest, not
3360 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3361 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3362 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3363 and l1 to hold lowercase of two first characters. Change all
3364 remaining TO_LOWER to tolower.
3365 * config/tc-sh64.c (TO_LOWER): Delete.
3366 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3367 (md_parse_name): Define.
3368 (sh64_consume_datalabel): Declare.
3369 (DOLLAR_DOT): Define.
3370 * config/tc-sh64.c (shmedia_parse_exp): New.
3371 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3372 (shmedia_parse_reg): Remove const from src
3374 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3375 (shmedia_md_assemble): Ditto for op_end variable.
3376 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3377 Use shmedia_parse_exp, not parse_exp.
3378 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3379 parameter. All callers changed.
3380 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3382 (shmedia_parse_reg): Put first two character in local variables.
3383 Use tolower, not TO_LOWER. If no register is found and argtype
3384 indicates a control register, scan shmedia_creg_table
3386 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3387 * Makefile.am (CPU_TYPES): Add sh64.
3388 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3389 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3390 Regenerate dependencies.
3391 * Makefile.in: Regenerate.
3392 * configure.in: Add support for sh64-*-elf*.
3393 * configure: Regenerate.
3394 * config/tc-sh64.h: New.
3395 * config/tc-sh64.c: New.
3396 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3397 .mode, .isa and .uaquad.
3398 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3399 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3400 [HAVE_SH64] (END): Define as 10.
3401 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3402 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3404 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3405 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3406 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3407 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3409 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3410 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3411 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3412 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3413 SHmedia instructions. Handle state-change after switching to
3415 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3416 (md_parse_option) [HAVE_SH64]: Parse new options.
3417 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3418 (md_convert_frag) [HAVE_SH64] <default>: Call
3419 shmedia_md_convert_frag instead of abort.
3420 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3421 BFD_RELOC_SH_SHMEDIA_CODE.
3422 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3423 SHcompact or SHmedia code.
3424 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3425 shmedia_md_apply_fix instead of abort.
3426 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3427 result from calling shmedia_md_estimate_size_before_relax instead
3429 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3431 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3432 shmedia_init_reloc and do nothing more if it returns non-zero.
3433 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3434 * po/POTFILES.in: Regenerate.
3435 * po/gas.pot: Regenerate.
3437 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3439 * config/tc-sh.c (parse_at): Install the correct version of
3442 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3443 assume fixP->fx_subsy is non-NULL.
3445 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3447 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3448 A_DISP_PC_ABS, and adjust it by -4.
3449 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3451 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3452 the operand type is not A_DISP_PC_ABS.
3454 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3456 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3457 common and weak symbols. Handle common and weak symbols as
3458 undefined symbols with regards to GREG handling and merging.
3459 (mmix_frob_file): Ditto.
3461 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3463 * configure.in (hppa-*-netbsd*): New target.
3464 * configure: Regenerate.
3465 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3467 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3469 * config/tc-v850.c: Add missing prototypes amd use old-style
3470 function definitions.
3471 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3472 (sdata_section tdata_section, zdata_section, sbss_section,
3473 tbss_section, zbss_section, rosdata_section, rozdata_section,
3474 scommon_section, tcommon_section, zcommon_section,
3475 call_table_data_section, call_table_text_section): Delete.
3476 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3477 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3478 v850_call_table_data, v850_call_table_text): Delete.
3479 (struct v850_seg_entry): New.
3480 (v850_seg_table): New.
3481 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3482 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3483 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3484 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3487 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3488 recording of alignment.
3489 (md_pseudo_table): Use v850_seg.
3490 (md_begin): Don't init .call_table_data and .call_table_text here.
3491 Set v850_seg_table bss entry.
3493 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3495 Support on-demand global register allocation by passing on
3496 base-plus-offset relocs to the linker.
3497 * config/tc-mmix.c: Tweak and fix typos in comments.
3498 (allocate_undefined_gregs_in_linker): New variable.
3499 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3500 (md_longopts): Add --linker-allocated-gregs.
3501 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3502 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3503 (md_show_usage): Update text for -x. Add text for
3504 --linker-allocated-gregs.
3505 (tc_gen_reloc): Derive default value for addend from val and
3506 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3507 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3508 GREG if allocate_undefined_gregs_in_linker.
3509 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3510 --linker-allocated-gregs.
3511 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3512 --linker-allocated-gregs. Mention that it's implied by -x.
3513 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3514 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3516 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3518 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3520 * Makefile.am: Run "make dep-am"
3521 * Makefile.in: Regenerate.
3523 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3525 * config/tc-or32.c: New file.
3526 * config/tc-or32.h: New file.
3527 * configure.in: Add support for or32 targets.
3528 * configure: Regenerate.
3529 * config/obj-coff.c: Add support for or32 targets.
3530 * config/obj-coff.h: Add support for or32 targets.
3531 * Makefile.am: Add support for or32 targets.
3532 * Makefile.in: Regenerate.
3533 * NEWS: Mention support for OpenRISC.
3534 * doc/Makefile.in: Regenerate.
3535 * po/POTFILES.in: Regenerate.
3536 * po/gas.pot: Regenerate.
3538 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3540 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3543 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3545 * config/tc-mips.c (tc_gen_reloc): Arrange for
3546 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3547 their LO16 parts, even for ELF.
3549 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3551 * config/tc-i386.c: Protect definitions of true and false
3554 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3556 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3557 made because of .weak, if they are neither defined nor used in any
3560 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3562 * configure: Regenerated.
3564 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3566 * doc/Makefile.am (install): Depend on install-info.
3567 * doc/Makefile.in: Regenerate.
3569 2002-01-26 Nick Clifton <nick@redhat.com>
3571 * po/fr.po: Updated version
3573 2002-01-24 Kazu Hirata <kazu@hxi.com>
3575 * config/tc-h8300.c (check_operand): Don't print a warning
3576 when a valid 24-bit address is given to a 16-bit address
3579 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3581 * config/tc-sh.c (sh_elf_suffix): Removed.
3582 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3583 sh_end_of_match, sh_parse_name): New functions.
3584 (sh_elf_cons): Simplify.
3585 (parse_exp): Reject misplaced PIC operands.
3586 (md_undefined_symbol): Simplify.
3587 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3588 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3589 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3590 Complain if subsy remains at the end.
3591 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3592 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3594 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3596 * config/tc-mn10300.c (xr_registers): Move `pc'...
3597 (other_registers): ... here.
3599 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3601 * Makefile.am: Run "make dep-am".
3602 * Makefile.in: Regenerate.
3603 * gas/po/POTFILES.in: Regenerate.
3605 2002-01-21 DJ Delorie <dj@redhat.com>
3607 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3608 stabstr_name allocation permanent, as it will be referenced from
3611 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3613 * configure.in (ia64-*-netbsd*): New target.
3614 * configure: Regenerate.
3616 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3618 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3620 <Detailed description, ARM options>: Ditto.
3621 * doc/c-arm.texi (ARM Options): Ditto.
3623 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3625 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3626 do_mia, do_mar and do_mra respectively.
3627 (do_mav_*): Renamed from do_c_*.
3628 (mav_reg_required_here, mav_parse_offset): Renamed from
3629 cirrus_reg_required_here and cirrus_parse_offset respectively.
3630 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3632 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3633 Keith Walker <keith.walker@arm.com>
3635 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3636 (insns): Add pattern for bxj instruction.
3637 (do_bxj): New function.
3638 (arm_cpus): Add arm926ej.
3639 (arm_archs): Add armv5tej.
3641 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3643 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3645 2002-01-19 Keith Walker <keith.walker@arm.com>
3647 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3649 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3651 * NEWS: Mention new ARM command-line options and VFP support.
3653 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3655 (ARM_CEXT_MAVERICK): Similarly.
3656 (ARM_ANY): Now means any core instruction.
3657 (CPU_DEFAULT): Default to ARM_ANY.
3658 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3659 (pic_code): Declare for all object types. Make type int.
3660 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3661 (march_fpu_opt, mfpu_opt): Declare.
3662 (md_longopts): Tidy up conditional definitions.
3663 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3664 (arm_long_opts): New tables.
3665 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3666 (arm_parse_extension): New function.
3667 (md_parse_option): Rewrite using new table-driven system.
3668 (md_show_usage): Use new table-driven system.
3669 (md_begin): Calculate cpu_variant from command line option data.
3670 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3671 command-line options.
3672 * doc/c-arm.texi: Likewise.
3674 2002-01-18 Andreas Jaeger <aj@suse.de>
3676 * as.c (parse_args): Update year.
3678 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3680 * config/tc-tic54x.c (encode_address): Add a more informative
3681 warning about incorrect syntax.
3683 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3685 * po/gas.pot: Regenerate.
3687 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3689 * macro.c (get_any_string): Add no-c-format comment to prevent
3690 confusion when translating string.
3691 * gasp.c (get_any_string): Add no-c-format comment to prevent
3692 confusion when translating string.
3694 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3695 Johannes Stezenbach <js@convergence.de>
3696 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3697 matched before the shorter ones.
3698 (my_getSmallParser): Fix handling of nested parentheses in
3699 percent_op's. Code cleanup.
3700 (my_getPercentOp): New function, code from my_getSmallParser.
3701 (my_getSmallExpression): Fix handling of closing parentheses.
3702 Code cleanup. Better comments.
3704 2002-01-16 Nick Clifton <nickc@redhat.com>
3706 po/tr.po: New file: Turkish translation.
3707 configure.in (LINGUAS): Add "tr".
3708 configure: Regenerate.
3710 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3712 Support for VFP instructions
3713 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3714 (cp_address_required_here): New argument wb_ok. When false, do not
3715 accept write-back forms of addressing. Change all callers.
3716 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3717 (FPU_VFP_EXT_V2): Define.
3718 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3719 Define in terms of above.
3720 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3721 (vfp_reg): New struct.
3722 (vfp_regs): New array of registers.
3723 (insns): Add VFP instructions.
3724 (sn_table): New array of VFP single-precision register names.
3725 (dn_table): New array of VFP double-precision register names.
3726 (all_reg_maps): Add the new register tables.
3727 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3728 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3729 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3730 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3731 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3732 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3733 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3734 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3735 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3736 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3737 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3738 (do_vfp_sp_dp_cvt): New functions.
3739 (md_begin): Set soft-float flag for appropriate VFP work.
3740 (md_atof): Handle VFP-format doubles.
3741 (md_parse_option): Handle VFP command-line options.
3742 (md_show_usage): Display VFP command-line options.
3744 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3746 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3747 various command line options.
3749 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3751 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3753 (xstormy16_md_apply_fix3): Do not return a value.
3755 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3757 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3758 the -EL/-EB option that matches the target's endianness.
3759 (md_parse_option): Likewise.
3761 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3763 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3764 is not dependent on ARM_BI_ENDIAN.
3766 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3768 * tc-arm.c (all error messages): Normalize capitalization of messages.
3770 * tc-arm.h (md_operand): Delete define.
3771 * tc-arm.c (in_my_get_expression): New static variable.
3772 (my_get_expression): Set and clear it.
3773 (md_operand): New function. If called from my_get_expression
3774 put the error in inst.error.
3775 (output_inst): Now takes argument of instruction being assembled.
3776 Print it out with any error message.
3777 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3779 (end_of_line): Don't update inst.error if it is already set.
3781 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3783 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3784 op that can be translated into a mvn instruction.
3786 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3788 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3789 setting default md.flags.
3790 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3791 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3792 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3793 for 32 bit unwind info blocks.
3794 (generate_unwind_image): Add support for different types
3795 of unwind images (32 bits and/or big-endian).
3796 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3797 (ia64_target_format): Add support for hpux target formats.
3798 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3799 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3800 SHT_FINI_ARRAY elf section types.
3802 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3804 * tc-arm.c (struct reg_entry): Move before prototypes.
3805 (int_register, cp_register, fp_register): Delete.
3806 (reg_table): Delete. Replaced with ...
3807 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3808 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3809 (mav_dspsc_table): ... one table per register set.
3810 (arm_reg_hsh): Delete.
3811 (struct reg_map): New structure.
3812 (all_reg_maps): New array.
3813 (enum arm_reg_type): New enums.
3814 (build_reg_hsh): New function.
3815 (insert_reg_alias): Use hash table passed by caller. Adjust all
3817 (create_register_alias): New function, split out from ...
3818 (md_assemble): ... here.
3819 (md_begin): Build new register hash tables.
3820 (arm_reg_parse): New argument for the hash table to search. Adjust all
3822 (arm_reg_parse_any): New function.
3823 (co_proc_number): Look up the processor number in the processor hash
3825 (cirrus_regtype): Delete.
3826 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3827 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3828 (ARM_EXT_MAVERICKsc_register): Delete.
3829 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3830 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3832 (do_c_triple_4, do_c_triple_5): Delete.
3833 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3834 (do_c_quad_6): Delete.
3835 (do_c_quad_6[ab]): New functions.
3836 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3837 arguments to use new register parsing methods.
3838 (cirrus_reg_required_here): Likewise.
3839 (insns): Reclassify cirrus maverick worker functions.
3840 (cirrus_valid_reg): Delete.
3842 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3844 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3845 (sh*-*-netbsdelf*): New target.
3846 * configure: Regenerate.
3847 * tc-sh.h: Update copyright years.
3848 (TARGET_FORMAT): Add version for TE_NetBSD.
3850 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3852 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3855 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3857 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3858 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3860 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3862 * tc-mips.c (mips_cprestore_valid): New flag.
3863 (mips_frame_reg_valid): New flag.
3864 (macro) [M_JAL_2]: Check both flags.
3865 [M_JAL_A]: Likewise.
3866 (s_cprestore): Set mips_cprestore_valid.
3867 (tc_get_register): If setting mips_frame_reg, set
3868 mips_frame_reg_valid and clear mips_cprestore_valid.
3869 (s_mips_ent): Clear both flags.
3870 (s_mips_end): Clear both flags.
3872 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3874 * write.c (write_object_file): Make use of bfd_section_list_remove.
3875 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3876 * config/tc-mmix.c (mmix_frob_file): Likewise.
3878 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3880 * configure.in (i386-*-netbsdelf*): Collapse target into...
3881 (i386-*-netbsd*): ...this. Add support for x86-64.
3882 * configure: Regenerated.
3884 2002-01-03 matthew green <mrg@redhat.com>
3886 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3888 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3890 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3893 For older changes see ChangeLog-0001
3899 version-control: never
projects / deliverable / binutils-gdb.git / blob