1 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-mcore.c (mcore_pool_count): New function.
4 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
6 2002-11-20 Klee Dienes <kdienes@apple.com>
8 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
9 coalesce the name fields to use the same pointer.
11 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
12 the name fields to use the same pointer.
13 (get_specific): Check for opcodes with the same name using strcmp
14 as well as comparing the pointer.
16 2002-11-20 Alan Modra <amodra@bigpond.net.au>
18 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
21 2002-11-19 Richard Henderson <rth@redhat.com>
23 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
24 visibility portion of st_other.
26 2002-11-19 Klee Dienes <kdienes@apple.com>
28 * config/tc-h8300.c (struct h8_instruction): New type, used to
29 wrap h8_opcodes with length, noperands, idx, and size fields
30 (computed at run-time).
31 (h8_instructions): New variable.
32 (md_begin): Allocate the storage for h8_instructions. Fill
33 h8_instructions with pointers to the appropriate opcode and the
34 correct value for the additional fields.
35 (clever_message): Update to use h8_instructions instead of
38 (get_specific): Ditto.
41 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
43 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
44 adjustments to symbols in merge sections.
46 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
48 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
50 2002-11-18 Kevin Buettner <kevinb@redhat.com>
52 * dwarf2dbg.h (dwarf2_format): New enum.
53 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
54 (out_debug_line, out_debug_info): Add code for handling 64-bit
56 * config/tc-mips.h (mips_dwarf2_format): Declare.
57 * config/tc-mips.c (mips_dwarf2_format): New function.
58 * doc/internals.texi (DWARF2_FORMAT): Document.
60 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
62 * config/tc-mips.c (s_change_section): Make sure input buffer
63 is not accessed past the end. Don't hand
64 obj_elf_change_section a pointer into the input buffer.
66 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
68 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
71 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
73 * config/tc-tic4x.c: Fixed proper commandline
74 parameters. Added support for new opcode-list format. General
76 (c4x_inst_add): Reject insn not for our CPU
77 (md_begin): Added matrix for setting the proper opcode-level &
78 device-flags according to cpu type and revision. Rewrite the
80 (c4x_operand_parse): Fix opcode bug
81 (c4x_operands_match): New function argument. Added dry-run
82 mechanism, that is optional error generation. Added constraint 'i'
84 (c4x_insn_check): Added new function for post-verification of the
86 (md_assemble): Check all opcodes before croaking because of an
87 argument mismatch. Need this to be able to fully support
88 ortogonally arguments.
89 (md_parse_options): Revised commandprompt swicthes and added new
91 (md_show_usage): Complete rewrite of printout.
93 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
95 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
96 (c4x_operands_match): Added check for 8-bits LDF insn. Give
97 warning when using constant direct bigger than 2^16. Add the new
100 2002-11-11 Christopher Faylor <cgf@redhat.com>
102 * configure.in: Use .gdbinit under Cygwin.
103 * configure: Regenerate.
105 2002-11-11 Christopher Faylor <cgf@redhat.com>
107 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
110 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
112 * config/tc-tic4x.c: Declare as many functions as possible as
113 static. Maintenance on the general indenting. Removed unnecessary
114 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
115 function. Add support for new DSP, TMS320VC33. Fix bug for
116 converting flonum constants.
117 (c4x_do_align): Add proper align handling. Setup align to insert
119 (c4x_gen_to_words): Support for extended TI type floats.
120 (md_atof): Proper dumping of multiple-word littlenums.
121 (c4x_atof): Added support for extended TI type floats.
122 (c4x_stringer): Added new function to handle compact strings.
123 (c4x_emit_char): Added new function argument to handle custom
124 length inserts, like single-byte strings.
125 * config/tc-tic4x.h: Add proper align handling with NOP's.
126 * Makefile.am: Added tic4x dependecy
127 * Makefile.in: Regenerate
129 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
131 * macro.c (get_any_string): Correct logic for not going beyond end
134 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
136 * config/tc-mmix.c (get_putget_operands): Mark both possible
137 operands as invalid at beginning.
139 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
140 Initialize target of fixup to zero.
142 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
144 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
145 NEWABI, but we should still emit HI16_S for non-PIC n32.
147 2002-11-06 Richard Henderson <rth@redhat.com>
149 * config/tc-alpha.c (alpha_validate_fix): Move code ...
150 (alpha_fix_adjustable): ... here.
151 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
153 2002-11-07 Eric Kohl <ekohl@rz-online.de>
155 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
158 2002-11-05 H.J. Lu <hjl@gnu.org>
160 * config/tc-mips.c (support_64bit_objects): Check *l before it
163 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
165 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
166 SEC_LOAD flags for sections marked as 's'.
168 2002-11-01 Alan Modra <amodra@bigpond.net.au>
170 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
171 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
172 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
175 * dep-in.sed: Fix typo.
177 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
179 * configure.in: Update ARM CPU patterns.
180 * configure: Regenerated.
182 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
184 * itbl-lex.l: Use #include <> for generated headers.
185 * itbl-ops.c: Likewise.
187 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
189 * doc/gasp.texi: Fix typo in deprecation note.
191 2002-10-23 Nick Clifton <nickc@redhat.com>
193 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
194 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
196 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
198 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
199 (tc_frob_file_before_adjust): Don't define.
200 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
202 (mmix_frob_file_before_adjust): Remove ineffective function.
204 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
206 * config/tc-cris.c (SIMPLE_EXPR): New macro.
207 (cris_relax_frag): New function.
208 (md_estimate_size_before_relax) <case ENCODE_RELAX
209 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
210 expressions that will become absolute expressions to relaxation.
211 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
212 STATE_WORD)>: Expect only absolute expressions. Use the symbol
213 value, not distance to symbol.
214 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
215 Ditto. Correct placement of fixup.
216 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
218 * config/tc-cris.h (cris_relax_frag): Declare.
219 (md_relax_frag): Define.
221 2002-10-22 Alan Modra <amodra@bigpond.net.au>
223 * config/obj-elf.c (special_sections): Use correct types for init
225 (obj_elf_change_section): Don't mess with init array section type.
227 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
229 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
230 for relocs against symbols in a merged section.
232 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
234 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
235 table as register names.
237 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
239 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
242 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
244 * expr.c (operand): Add support for n.nn flonums.
246 2002-10-17 Johannes Stezenbach <js@convergence.de>
248 * itbl-parse.y (entry): Provide empty action.
250 2002-10-16 Alan Modra <amodra@bigpond.net.au>
252 * configure.in (BFDVER_H): Set and subst.
253 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
254 * Makefile.am: Run "make dep-am".
256 * configure: Regenerate.
257 * Makefile.in: Regenerate.
258 * doc/Makefile.in: Regenerate.
260 2002-10-15 Alan Modra <amodra@bigpond.net.au>
262 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
263 (MD_APPLY_SYM_VALUE): Define for PE too.
265 2002-10-14 Alan Modra <amodra@bigpond.net.au>
267 * Makefile.am: Run "make dep-am".
268 (CPU_OBJ_VALID): sh64 coff is invalid.
269 * as.c: #include "bfdver.h".
270 * Makefile.in: Regenerate.
271 * config.in: Regenerate.
273 2002-10-14 Momchil Velikov <velco@fadata.bg>
275 * config/tc-v850.c (CHECK_): Remove token pasting operator.
277 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
279 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
280 * configure: Regenerate.
282 2002-10-13 Eric Christopher <echristo@redhat.com>
283 Alexandre Oliva <aoliva@redhat.com>
285 * config/tc-mips.c (s_gpdword): New function.
286 (mips_pseudo_table): Add .gpdword.
287 (mips_need_elf_addend_fixup): never for NEWABI.
288 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
290 (s_cpadd): Generate .cpadd on NEWABI.
292 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
294 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
296 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
298 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
299 (md_relax_frag): Adjust macro.
300 * config/tc-mips.c (mips_relax_branch): New variable.
301 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
302 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
303 (RELAX_MIPS16_P): Adjust.
304 (append_insn): Emit branch to non-constant in a frag_var if
305 branch-relaxation is desirable and possible.
306 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
307 (OPTION_ELF_BASE): Adjust.
308 (md_parse_option): Handle new options.
309 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
311 (relaxed_branch_length): New function.
312 (md_estimate_size_before_relax): Handle branch frags.
313 (mips_relax_frag): Likewise.
314 (md_convert_frag): Handle branch frags. Warn if branch is
317 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
319 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
321 (md_apply_fix3): Add TLS relocs.
322 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
325 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
326 Alan Modra <amodra@bigpond.net.au>
328 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
329 (md_estimate_size_before_relax): Likewise for 8 bit branches.
331 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
333 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
336 2002-10-09 Richard Shann <richard.shann@superh.com>
337 Stephen Clarke <stephen.clarke@superh.com>
339 * config/tc-sh64.c (sh64_target_format): Add support for sh64
342 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
344 * contig/tc-sh.c (sh_local_pcrel): New.
345 (sh_force_relocation): Use sh_local_pcrel.
346 (md_pcrel_from_section): Check the relocation type whether it
347 should be resolved locally. Use S_FORCE_RELOC.
349 2002-10-01 Alan Modra <amodra@bigpond.net.au>
351 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
352 (TC_FORCE_RELOCATION): Tidy arg.
354 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
355 Ken Raeburn <raeburn@cygnus.com>
356 Aldy Hernandez <aldyh@redhat.com>
357 DJ Delorie <dj@redhat.com>
358 Michael Meissner <meissner@redhat.com>
359 Eric Christopher <echristo@redhat.com>
360 Richard Sandiford <rsandifo@redhat.com>
362 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
363 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
364 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
365 (hilo_interlocks): True for CPU_VR5500.
366 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
367 (mips_fix_vr4122_bugs): New.
368 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
369 (mips_emit_delays): Likewise.
370 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
371 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
372 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
373 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
374 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
375 (OPTION_ELF_BASE): Bump.
376 (md_parse_option): Handle the new options.
377 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
380 2002-09-29 H.J. Lu <hjl@gnu.org>
382 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
383 twice if howto->pcrel_offset is true.
385 2002-09-28 Matt Thomas <matt@3am-software.com>
386 Jason Thorpe <thorpej@wasabisystems.com>
388 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
389 convert undefined references to GOT32/PLT32 if PIC code is
390 requested. Fix comment.
392 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
394 * config/tc-sh.c (sh_force_relocation): Return 0 for
395 some PC relative relocations when not relaxing.
397 2002-09-26 Jakub Jelinek <jakub@redhat.com>
399 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
400 Define them if not BFD_ASSEMBLER.
401 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
403 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
404 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
405 (tc_gen_reloc): Handle x86-64 TLS relocs.
407 2002-09-27 Alan Modra <amodra@bigpond.net.au>
409 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
410 fixups to current or absolute section.
412 2002-09-26 Jim Wilson <wilson@redhat.com>
414 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
417 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
419 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
420 capable configuration.
421 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
425 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
427 * config/tc-mips.c (append_insn): Fix jump overflow check.
429 2002-09-24 Alan Modra <amodra@bigpond.net.au>
431 * config/tc-i386.c (process_operands): Warn about "lea" segment
434 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
436 * write.c: Delete set_segment_vma and prototype. Update all callers.
438 2002-09-21 Alan Modra <amodra@bigpond.net.au>
440 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
441 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
442 Rename "fseg" to "sym_seg".
443 * Makefile.am: Run "make dep-am".
444 * Makefile.in: Regenerate.
445 * doc/Makefile.in: Regenerate.
447 2002-09-20 Nick Clifton <nickc@redhat.com>
449 * symbols.c (colon): Do not allow symbols to be created in the
450 absolute section if WORKING_DOT_WORD is not defined and
451 new_broken_words would require a new frag to be created.
453 2002-09-20 Alan Modra <amodra@bigpond.net.au>
455 * expr.c (expr): Simplify foo-foo here.
456 (clean_up_expression): Remove O_subtract code.
458 * write.h (struct fix): Add fx_dot_value.
459 (dot_value): Declare.
460 * write.c (dot_value): New var.
461 (fix_new_internal): Save dot_value as fx_dot_value.
462 (fixup_segment): Adjust fx_offset using fx_dot_value.
463 * expr.c (expr): Update dot_value.
465 2002-09-19 Jakub Jelinek <jakub@redhat.com>
467 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
468 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
469 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
471 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
472 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
473 BFD_RELOC_386_TLS_GOTIE.
475 2002-09-19 Richard Henderson <rth@redhat.com>
477 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
479 (alpha_force_relocation): Don't special-case branch type relocs.
481 2002-09-19 Nick Clifton <nickc@redhat.com>
483 * config/tc-m68k.c (select_control_regs): Handle situation where
484 architecture has not yet been selected.
486 2002-09-18 Chris Demetriou <cgd@broadcom.com>
488 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
489 (IS_SEXT_16BIT_NUM): New macro.
490 (macro_build_ldst_constoffset): New function, to build a set of
491 instructions to do a load or store from a constant offset relative
493 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
494 .cprestore pseudo-op.
496 2002-09-18 Chris Demetriou <cgd@broadcom.com>
498 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
500 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
502 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
504 2002-09-17 Stan Cox <scox@redhat.com>
506 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
507 (macro): Likewise for la. Likewise for ld.
508 (mips_after_parse_args): Make -xgot optional, not the default.
509 (md_apply_fix3): Allow composite relocation to set up gp.
510 (tc_gen_reloc): Allow relaxing for newabi.
511 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
512 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
514 2002-09-17 Nick Clifton <nickc@redhat.com>
516 * config/tc-arm.c (md_apply_fix3): Note that an implemented
517 BFD_RELOC_ARM_IMMEDIATE has been done.
518 (tc_gen_reloc): Do not issue reloc number of unimplemented
519 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
520 their name is already in the error message - plus remove them
521 from the default case.
523 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
524 behavior of instructions.
526 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
528 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
529 Convert functions to K&R format.
531 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
533 * config/tc-mips.c (pdr_seg): Define only for ELF.
534 (s_change_section): Remove unused variable. Don't use for nonELF.
536 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
538 * config/obj-elf.c (obj_elf_change_section): Move prototype to
540 * config/obj-elf.h (obj_elf_change_section): Likewise.
542 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
544 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
545 (out_debug_info): Likewise.
547 2002-09-16 Bruno Haible <bruno@clisp.org>
549 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
550 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
551 * config/tc-i386.c (i386_target_format): Likewise.
552 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
553 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
555 2002-09-13 Nick Clifton <nickc@redhat.com>
557 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
558 when deciding if any operands have been skipped.
560 2002-09-11 Nick Clifton <nickc@redhat.com>
562 * NEWS: New TI port supports both C4x and C3x series of DSPs.
564 * po/tr.po: Updated Turkish translation.
566 2002-09-11 Jakub Jelinek <jakub@redhat.com>
568 * config/tc-i386.c (md_apply_fix3): Allow addend for
569 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
570 BFD_RELOC_386_TLS_LE_32.
572 2002-09-05 Jeff Law <law@redhat.com>
574 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
575 marker relocations such as ENTRY/EXIT.
576 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
577 to both OBJ_ELF and OBJ_SOM.
579 2002-09-05 Alan Modra <amodra@bigpond.net.au>
581 * doc/internals.texi (md_apply_fix3): Expand.
582 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
583 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
584 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
585 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
586 EXTERN_FORCE_RELOC): Document.
587 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
588 * as.h: Don't include struc-symbol.h for arc.
590 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
591 subtract absolute symbol.
592 * obj.h (struct format_ops): Add frob_file_before_fix.
593 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
594 * symbols.c (S_FORCE_RELOC): New function.
595 * symbols.h (S_FORCE_RELOC): Declare.
596 * write.c (TC_FORCE_RELOCATION): Change default.
597 (TC_FORCE_RELOCATION_ABS): Define.
598 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
599 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
600 (TC_FORCE_RELOCATION_SECTION): Don't define.
601 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
602 (TC_FORCE_RELOCATION_SUB_ABS): Define.
603 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
604 (TC_VALIDATE_FIX_SUB): Define.
605 (TC_FIX_ADJUSTABLE): Don't define.
606 (MD_APPLY_SYM_VALUE): Define this instead.
607 (abs_section_sym): New variable.
608 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
609 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
610 Don't put the absolute section sym on fixups here.
611 (fix_segment): New function.
612 (write_relocs): Don't call fixup_segment from here.
613 (write_object_file): Instead call tc_frob_file_before_fix,
614 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
615 Don't output the absolute section symbol.
616 (fixup_segment): Rewrite.
617 * write.h (abs_section_sym): Declare.
618 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
620 (aout_format_ops): Adjust to suit.
621 * config/obj-aout.h (obj_frob_file): Don't define.
622 (obj_frob_file_before_fix): Define.
623 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
624 (S_FORCE_RELOC): Define.
625 * config/obj-bout.h (S_FORCE_RELOC): Define.
626 * config/obj-coff.c (coff_format_ops): Init new field.
627 * config/obj-coff.h: Formatting fixes.
628 (obj_sec_sym_ok_for_reloc): Define.
629 (S_FORCE_RELOC): Define.
630 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
631 (ecoff_frob_file): .. from here.
632 (ecoff_format_ops): Add new function.
633 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
634 (obj_frob_file_before_fix): Define.
635 * config/obj-elf.c (elf_format_ops): Init new field.
636 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
637 * config/obj-ieee.h: Formatting fixes.
638 (S_FORCE_RELOC): Define.
639 * config/obj-multi.h (obj_frob_file_before_fix): Define.
640 * config/obj-vms.h (S_FORCE_RELOC): Define.
641 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
642 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
643 for BFD_RELOC_32 and BFD_RELOC_64.
644 (alpha_fix_adjustable): Remove extern and weak tests.
645 (alpha_before_fix): Rename from alpha_adjust_symtab.
646 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
647 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
648 (TC_VALIDATE_FIX): Tweak param name.
649 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
650 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
651 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
652 (MD_APPLY_SYM_VALUE): Define.
653 (tc_adjust_symtab): Don't define.
654 (alpha_adjust_symtab): Don't declare.
655 (tc_frob_file_before_fix): Define.
656 (alpha_before_fix): Declare.
657 (TC_INIT_FIX_DATA): Tweak param names.
658 * config/tc-arc.c: Include "struc-symbol.h".
659 (md_pcrel_from): Remove undefined sym fudge.
660 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
661 Don't set fx_addnumber.
662 (tc_gen_reloc): Remove spurious fx_addnumber comment.
663 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
664 (EXTERN_FORCE_RELOC): Define.
665 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
666 (tc_gen_reloc): Fudge ARM_GOTPC addend.
667 (arm_validate_fix): Return void.
668 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
669 Add plt and got reloc tests.
670 (arm_force_relocation): Call S_FORCE_RELOC.
671 * config/tc-arm.h (struct fix): Forward declare.
672 (TC_VALIDATE_FIX): No longer set add_symbolP.
673 (arm_validate_fix): Adjust declaration.
674 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
675 (TC_FORCE_RELOCATION): Tweak param name.
676 (TC_INIT_FIX_DATA): Likewise.
677 (obj_fix_adjustable): Don't define.
678 (tc_fix_adjustable): Call arm_fix_adjustable.
679 (TC_FIX_ADJUSTABLE): Don't define.
680 (MD_APPLY_SYM_VALUE): Define.
681 (EXTERN_FORCE_RELOC): Define.
682 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
683 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
684 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
685 Remove *valP fudges and code to subtract abs sym. Don't set
687 * config/tc-avr.h: Formatting.
688 (EXTERN_FORCE_RELOC): Define.
689 (MD_APPLY_SYM_VALUE): Define.
690 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
691 (md_apply_fix3): Remove code to subtract abs sym.
692 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
693 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
694 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
695 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
696 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
697 (tc_fix_adjustable): Remove extern, weak tests.
698 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
699 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
700 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
701 and code to subtract abs sym.
702 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
703 (d10v_force_relocation): Call S_FORCE_RELOC.
704 * config/tc-d10v.h: Don't include write.h.
705 (struct fix): Instead, forward declare.
706 (MD_PCREL_FROM_SECTION): Tweak param names.
707 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
708 (d10v_fix_adjustable): Likewise.
709 (obj_fix_adjustable): Don't define.
710 (tc_fix_adjustable): Define.
711 (TC_FORCE_RELOCATION): Tweak param name.
712 (MD_APPLY_SYM_VALUE): Define.
713 (EXTERN_FORCE_RELOC): Define.
714 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
715 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
716 and code to subtract abs sym.
717 * config/tc-d30v.h: Don't include write.h.
718 (struct fix): Instead, forward declare.
719 (MD_PCREL_FROM_SECTION): Tweak param names.
720 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
721 (MD_APPLY_SYM_VALUE): Define.
722 (EXTERN_FORCE_RELOC): Define.
723 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
724 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
725 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
726 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
727 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
728 Don't use fx_addnumber.
729 * config/tc-dlx.h: Don't include write.h.
730 (md_convert_frag): We're not alpha twice over.
731 (EXTERN_FORCE_RELOC): Define.
732 (obj_fix_adjustable): Don't define.
733 (tc_fix_adjustable): Define.
734 (TC_FIX_ADJUSTABLE): Don't define.
735 (MD_APPLY_SYM_VALUE): Define.
736 (LOCAL_LABELS_DOLLAR): Undef always.
737 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
738 (fr30_fix_adjustable): Remove extern, weak tests.
739 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
740 (obj_fix_adjustable): Don't define.
741 (tc_fix_adjustable): Define.
742 (struct fix): Forward declare.
743 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
744 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
745 (frv_fix_adjustable): Don't do extern, weak tests.
746 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
747 (TC_FIX_ADJUSTABLE): Don't define.
748 (obj_fix_adjustable): Don't define.
749 (tc_fix_adjustable): Define.
750 (struct fix): Forward declare.
751 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
752 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
753 * config/tc-h8300.h (struct fix): Forward declare.
754 (EXTERN_FORCE_RELOC): Define.
755 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
756 (hppa_fix_adjustable): Don't test extern or weak. Don't
757 symbol_mark_used_in_reloc.
758 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
760 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
761 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
762 (TC_FORCE_RELOCATION_SECTION): Don't define.
763 (MD_APPLY_SYM_VALUE): Define.
764 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
766 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
767 (MD_APPLY_SYM_VALUE): Define.
768 (MD_PCREL_FROM_SECTION): Tweak param name.
769 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
770 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
771 (i386_force_relocation): New function.
772 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
773 (TC_VALIDATE_FIX): Likewise.
774 (TC_FIX_ADJUSTABLE): Don't define.
775 (MD_APPLY_SYM_VALUE): Define.
776 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
777 (i386_force_relocation): Declare.
778 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
779 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
780 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
781 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
782 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
783 (EXTERN_FORCE_RELOC): Define.
784 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
785 (md_apply_fix3): Don't cast valP pointer type. Move code here from
786 old fixup_segment. No need to test fx_pcrel before setting fx_done.
787 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
788 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
789 Remove #if 0 code. Invert return boolean.
790 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
791 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
792 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
793 (tc_coff_sizemachdep): Prototype.
794 (i960_handle_align): Likewise.
795 (i960_validate_fix): Adjust declaration.
796 (reloc_callj): Likewise.
797 (EXTERN_FORCE_RELOC): Define.
798 (TC_FORCE_RELOCATION_SUB_SAME): Define.
799 (TC_FORCE_RELOCATION_ABS): Define.
800 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
801 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
802 (TC_FIX_ADJUSTABLE): Don't define.
803 (MD_APPLY_SYM_VALUE): Define.
804 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
805 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
806 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
807 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
808 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
809 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
810 (MD_APPLY_SYM_VALUE): Define.
811 (EXTERN_FORCE_RELOC): Define.
812 (TC_FORCE_RELOCATION): Tweak param name.
813 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
814 (m32r_fix_adjustable): Don't test extern, weak.
815 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
816 (MD_APPLY_SYM_VALUE): Define.
817 (obj_fix_adjustable): Don't define.
818 (tc_fix_adjustable): Define.
819 (tc_frob_file): Don't define.
820 (tc_frob_file_before_fix): Define.
821 (EXTERN_FORCE_RELOC): Define.
822 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
823 BFD_RELOC_VTABLE_ENTRY address.
824 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
825 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
826 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
827 Remove duplicated fx_done code.
828 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
829 (EXTERN_FORCE_RELOC): Define.
830 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
832 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
833 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
834 (TC_FIX_ADJUSTABLE): Don't define.
835 (EXTERN_FORCE_RELOC): Define.
836 (MD_APPLY_SYM_VALUE): Define.
837 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
838 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
839 Remove fx_addsy tests.
840 (mcore_force_relocation): Call S_FORCE_RELOC.
841 (mcore_fix_adjustable): Don't test fx_addsy.
842 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
843 (EXTERN_FORCE_RELOC): Define.
844 (obj_fix_adjustable): Don't define.
845 (tc_fix_adjustable): Define.
846 (MD_APPLY_SYM_VALUE): Define.
847 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
848 (mips_pic): No longer static.
849 (mips_force_relocation): Call S_FORCE_RELOC.
850 (mips_fix_adjustable): Remove extern, weak tests.
851 * config/tc-mips.h (enum mips_pic_level): Declare.
853 (tc_frob_file): Don't define.
854 (tc_frob_file_before_fix): Define this instead.
855 (EXTERN_FORCE_RELOC): Define.
856 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
857 with reg_section tests. Set fx_done instead of calling
858 symbol_clear_used_in_reloc on bad relocs.
859 (tc_gen_reloc): Zero fx_addsy on bad relocs.
860 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
861 (mmix_adjust_symtab): Simplify list handling. Abort on any
863 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
864 BFD_RELOC_MMIX_LOCAL.
865 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
866 (EXTERN_FORCE_RELOC): Define.
867 (MD_PCREL_FROM_SECTION): Tweak param name.
868 (tc_frob_file): Don't define.
869 (tc_frob_file_before_fix): Define this instead.
870 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
871 Remove SEC_CODE checks.
872 (mn10300_fix_adjustable): Remove extern and weak tests.
873 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
874 (TC_FORCE_RELOCATION): Tweak param name.
875 (obj_fix_adjustable): Don't define.
876 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
877 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
878 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
879 (openrisc_fix_adjustable): Don't test fx_addsy.
880 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
881 (obj_fix_adjustable): Don't define.
882 (tc_fix_adjustable): Define this instead.
883 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
884 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
885 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
886 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
887 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
888 (MD_APPLY_SYM_VALUE): Define.
889 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
890 Don't subtract symbol value.
891 * config/tc-pj.h (md_pcrel_from): Tweak param name.
892 (EXTERN_FORCE_RELOC): Define.
893 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
894 (MD_APPLY_SYM_VALUE): Define.
895 (obj_fix_adjustable): Don't define.
896 (tc_fix_adjustable): Define this instead.
897 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
899 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
900 (ppc_force_relocation <elf version>): New.
901 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
902 (md_apply_fix3): Don't subtract symbol values for ELF. Update
903 comments. Don't subtract fx_subsy as that is already done.
904 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
905 (MD_PCREL_FROM_SECTION): Likewise.
906 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
907 ppc_force_relocation.
908 (TC_FORCE_RELOCATION_SECTION): Delete.
909 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
910 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
911 (MD_APPLY_SYM_VALUE): Define.
912 * config/tc-s390.c: #include "dwarf2dbg.h".
913 (s390_insn): Remove excess parens.
914 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
915 (tc_s390_force_relocation): Call S_FORCE_RELOC.
916 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
917 non-NULL. Don't subtract off fx_addsy value.
918 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
919 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
920 (TC_FIX_ADJUSTABLE): Don't define.
921 (MD_APPLY_SYM_VALUE): Define.
922 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
923 (SWITCH_TABLE): Likewise.
924 (sh_force_relocation): Call S_FORCE_RELOC.
925 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
926 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
927 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
928 fx_addnumber is zero on entry. Save val in fx_addnumber.
929 (tc_gen_reloc): Don't subtract fx_subsy.
930 * config/tc-sh.h (struct fix): Move.
931 (obj_fix_adjustable): Don't define.
932 (tc_fix_adjustable): Define this instead.
933 (TC_FIX_ADJUSTABLE): Don't define.
934 (MD_APPLY_SYM_VALUE): Define.
935 (SWITCH_TABLE_CONS): Define.
936 (SWITCH_TABLE): Define.
937 (TC_FORCE_RELOCATION_SUB_SAME): Define.
938 (TC_VALIDATE_FIX_SUB): Define.
939 (MD_PCREL_FROM_SECTION): Tweak param name.
940 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
941 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
942 (TC_FORCE_RELOCATION_SUB_ABS): Define.
943 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
944 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
945 (TC_FORCE_RELOCATION_SUB_SAME): Define.
946 (TC_VALIDATE_FIX_SUB): Define.
947 (MD_PCREL_FROM_SECTION): Tweak param name.
948 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
949 (tc_gen_reloc): Use S_FORCE_RELOC.
950 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
951 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
952 (TC_FORCE_RELOCATION_ABS): Define this instead.
953 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
954 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
955 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
956 (MD_APPLY_SYM_VALUE): Define.
957 (TC_FIX_DATA_PRINT): Tweak param name.
958 * config/tc-tic30.c (USE_STDOUT): Don't define.
959 (md_parse_option): Remove stupid debug code.
960 (tc_gen_reloc): Don't use fx_addnumber.
961 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
962 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
963 * config/tc-v850.h (obj_fix_adjustable): Don't define.
964 (tc_fix_adjustable): Define this instead.
965 (TC_FIX_ADJUSTABLE): Don't define.
966 (MD_APPLY_SYM_VALUE): Define this instead.
967 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
968 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
969 (TC_FIX_ADJUSTABLE): Don't define.
970 (MD_APPLY_SYM_VALUE): Define this instead.
971 (tc_fix_adjustable): Remove extern and weak tests.
972 * config/tc-w65.h (struct fix): Forward declare.
973 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
975 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
976 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
977 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
979 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
980 (MD_APPLY_SYM_VALUE): Define.
981 (obj_fix_adjustable): Don't define.
982 (tc_fix_adjustable): Define this instead.
983 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
985 2002-09-04 Alan Modra <amodra@bigpond.net.au>
987 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
988 (ppc_fix_adjustable <coff version>): Cleanup.
990 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
991 (md_parse_option): No -a64 without BFD64.
992 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
993 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
995 2002-09-04 Nick Clifton <nickc@redhat.com>
997 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
998 instructions into the hash table if the target cpu is the BookE32.
1000 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1002 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1005 2000-08-28 Catherine Moore <clm@redhat.com>
1007 * tc-v850.c (v850_relax): Declare.
1008 (v850_longcode): New routine.
1009 (v850_handle_align): New routine.
1010 (md_pseudo_table): Add longcall and longjump.
1011 (md_parse_option): Check for relax option.
1012 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1013 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1014 (md_apply_fix3): Likewise.
1015 (v850_force_relocation): Likewise.
1016 (v850_comm): Change the current section.
1017 (md_assemble): Ensure that the correct value is put in the
1019 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1020 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1021 Remove redundant v850ea support.
1022 * tc-v850.h (HANDLE_ALIGN): Define.
1023 (v850_handle_align): Declare.
1024 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1026 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1028 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1029 * configure: Regenerate.
1030 * NEWS: Mention new port.
1032 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1034 * config/obj-coff.c: Add sdef definition.
1035 * config/obj-coff.h: Add tic4x include file and set
1037 * config/tc-tic4x.c: New file.
1038 * config/tc-tic4x.h: New file.
1040 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1042 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1043 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1044 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1045 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1046 (RELOC_ENUM): Define.
1047 (fix_new_internal): Use RELOC_ENUM.
1048 (fix_new, fix_new_exp): Likewise.
1049 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1050 Replace gotos with continue.
1051 (write_relocs): Formatting. Avoid symbol loops in
1052 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1053 errors, and error number in other cases.
1054 (fixup_segment): Remove param names from prototype. Rename
1055 "this_segment_type" to "this_segment". Update linkrelax comment.
1056 Remove "size, "place" and "where" local vars. Formatting. Update
1057 "no symbol" comment. Remove #if 0 and #if 1.
1059 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1061 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1063 * dwarf2dbg.c: Always include dwarf2dbg.h.
1064 (dwarf2_directive_file): Adjust dummy version args.
1065 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1066 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1067 when symbol values differ.
1068 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1069 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1070 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1072 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1074 * config/tc-w65.c (md_section_align): Fix typo.
1075 (md_parse_option): Return 0, not 1.
1077 2002-08-22 Nick Clifton <nickc@redhat.com>
1079 * doc/as.texinfo (Section): Note that if '@' is a comment
1080 character then another symbol is used to prefix the section's
1083 2002-08-22 Christian Groessler <chris@groessler.org>
1085 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1088 2002-08-12 Graeme Peterson <gp@qnx.com>
1090 * configure.in: Add support for sh-**-nto* target.
1091 * configure: Regenerate.
1093 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1095 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1097 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1099 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1101 (ppc_apuinfo_section_add): Define only if format is ELF.
1102 (md_assemble): Emit APUinfo section only if format is ELF.
1105 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1107 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1108 * config/tc-frv.c: Likewise.
1109 * config/tc-hppa.c: Likewise.
1110 * config/tc-ia64.c: Likewise.
1111 * config/tc-ip2k.c: Likewise.
1112 * config/tc-m68hc11.c: Likewise.
1113 * config/tc-m68k.c: Likewise.
1114 * config/tc-mmix.c: Likewise.
1115 * config/tc-mn10300.c: Likewise.
1116 * config/tc-sh.c: Likewise.
1117 * config/tc-sparc.c: Likewise.
1118 * config/tc-v850.c: Likewise.
1120 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1122 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1125 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1127 From matthew green <mrg@redhat.com>
1129 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1130 PPC_OPCODE_PPC is, except for BookE architectures.
1131 (md_parse_option): Add support for -mspe.
1132 (md_show_usage): Add -mspe.
1133 (md_parse_option): Add support for -me500 and
1134 -me500x2 to generate code for Motorola e500 core complex.
1135 (md_show_usage): Add -me500 and -me500x2.
1137 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1138 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1139 PPC_APUINFO_BRLOCK): New macros.
1141 (ppc_cleanup): New function.
1142 (ppc_apuinfo_section_add): New function.
1144 (md_assemble): Collect info and write the APUinfo section.
1146 * config/tc-ppc.h (md_cleanup): Define.
1147 (ppc_cleanup): Export.
1148 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1150 2002-08-17 Stan Cox <scox@redhat.com>
1152 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1153 config/tc-mips.c (s_change_section): New function to support
1154 IRIX .section pseudo-op.
1156 2002-08-16 Nick Clifton <nickc@redhat.com>
1158 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1160 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1162 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1163 the fix-up against on the right frag.
1164 (s_cpsetup): Likewise. Parse third argument as expression, to
1165 handle global symbols and forward/backward labels correctly.
1167 2002-08-14 Nick Clifton <nickc@redhat.com>
1169 * read.c (stringer): Catch attempts to create strings in the abs
1172 * config/tc-alpha.c: Fix compiling for COFF targets.
1173 Some minor formatting tidyups.
1175 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1177 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1178 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1179 according to the reloc.
1180 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1181 (TC_FORCE_RELOCATION): Define.
1182 (tc_m68hc11_force_relocation): Declare.
1184 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1185 (s_m68hc11_relax): New function for relax group.
1186 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1187 beginning of jump instruction.
1188 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1189 address computation.
1190 (tc-gen_reloc): Update.
1191 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1193 (tc_m68hc11_force_relocation): New function, handle new relocs.
1194 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1195 reloc for the linker relax pass.
1196 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1199 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1201 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1202 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1203 (s_m68hc11_mode): New function for .mode pseudo op.
1204 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1206 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1207 (m68hc11_elf_final_processing): Declare.
1209 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1211 * config/tc-m68hc11.c (md_begin): Take into account additional
1212 page operand for call instruction.
1213 (print_opcode_format): Likewise.
1214 (check_range): Likewise for page range checking.
1215 (get_operand): Don't skip a possible comma in operands.
1216 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1217 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1218 (fixup24): New to handle call reloc.
1219 (build_insn): Handle missing page operand for call instruction.
1221 (md_apply_fix3): Take into account new relocs.
1222 (get_operand): Fix the mode for indexed indirect addressing.
1223 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1225 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1227 * config/tc-mips.c (mips_ip): Don't work out the value of
1228 constant %hi()s here.
1230 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1232 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1233 for ELF, and don't bother checking ELF relocs when non-ELF.
1234 (i386_immediate): Allow absolute_section expressions for aout.
1235 (i386_displacement): Likewise. Also test bfd_is_com_section.
1236 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1237 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1238 not when fx_addsy. Remove dead code.
1240 2002-08-09 Graeme Peterson <gp@qnx.com>
1242 * configure.in: Add support for ppc-*-nto* target.
1243 * configure: Regenerate.
1245 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1247 * config/tc-i386.h: Reorganize.
1249 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1251 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1252 immediate offset in "dla" and "la" expansions.
1254 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1256 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1257 Remove "bfd_gas=yes" from target table when covered later.
1258 Consolidate some entries.
1259 * configure: Regenerate
1261 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1263 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1264 at start of insn, pass it to output_disp and output_imm.
1265 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1266 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1268 (output_imm): Added arguments. Compute properly addend for
1270 (md_apply_fix3): Remove R_386_GOTPC handling.
1272 2002-08-06 George France <france@handhelds.org>
1274 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1275 and m21264b processor names and cpu types.
1276 * doc/c-alpha.texi: Documented new types.
1278 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1280 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1282 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1284 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1285 handling to BFD_RELOC_MIPS16_GPREL.
1287 2002-08-01 Nick Clifton <nickc@redhat.com>
1289 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1290 pool is computed using signed arithmetic so that proper sign
1291 extension is performed if X_add_number is a 64-bit integer.
1293 2002-08-01 H.J. Lu <hjl@gnu.org>
1294 Daniel Jacobowitz <drow@mvista.com>
1296 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1297 .debug_line section unless it has line information.
1299 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1301 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1302 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1303 Allow default displacement size to be an option "--disp-size-default".
1304 (md_number_to_disp): Make error messages include value. Use %d to
1305 print integers, not %s.
1306 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1307 get duplicate messages sometimes.
1308 (convert_iif): Grow frag to max possible instruction size. Avoid
1309 creating unnecessary fixes.
1310 (md_number_to_field) Add prototype.
1311 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1312 prototypes and make static.
1313 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1314 (evaluate_expr): Use resultP argument instead of exprP global.
1315 (get_addr_mode): Quiten compiler warnings.
1316 (encode_operand): eliminate unused variables. Quiten compiler
1317 warnings. Eliminate nul character in format strings.
1318 (parse): argc is unsigned.
1319 (reloc): Type cast index to quieten compiler.
1320 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1321 (md_convert_frag): Note unused parameters. Remove unused
1323 (md_create_long_jump, md_create_short_jump,
1324 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1327 2002-07-31 Nick Clifton <nickc@redhat.com>
1329 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1330 of the PDP-11 and 2.11BSD a.out support.
1332 2002-07-31 Momchil Velikov <velco@fadata.bg>
1334 * config/tc-v850.c (md_assemble): Fix range check for immediate
1337 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1339 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1340 to Broadcom SB-1 core support.
1342 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1344 * config/tc-mips.c (mips_target_format): Fix formatting.
1345 Add recognition of n32 ABI formats.
1347 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1349 * tc-mips.c (load_address): Don't clobber $at when loading a
1350 64-bit address in non-PIC code if noat is in effect.
1353 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1355 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1356 used in division/multiply macro expansions similarly to how they
1357 are used in the variants with break instructions.
1360 2002-07-30 Graeme Peterson <gp@qnx.com>
1362 * configure.in: Add support for arm-*-nto target.
1363 * configure: Regenerate.
1365 2002-07-30 Nick Clifton <nickc@redhat.com>
1367 * config/tc-arm.c (struct literal_pool): Add fields to allow
1368 multiple literal pools to be maintained.
1369 (find_literal_pool): New function.
1370 (find_or_make_literal_pool): New function.
1371 (add_to_literal_pool): Use find_or_make_literal_pool.
1372 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1374 (s_ltorg): Use find_literal_pool.
1375 (arm_cleanup): Dump all literal pools.
1376 * doc/c-arm.texi: Document new behaviour of only dumping literal
1379 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1381 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1382 rather than PPC_OPCODE_32 for powerpc64*.
1384 2002-07-25 Nick Clifton <nickc@redhat.com>
1386 * po/es.po: Updated Spanish translation.
1387 * po/fr.po: Updated French translation.
1389 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1391 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1392 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1393 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1394 * configure, config.in: Regenerate.
1395 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1396 (mips_set_options): Remove "abi" field.
1397 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1400 (mips_arch_string, mips_arch_info): New vars.
1401 (mips_tune_string, mips_tune_info): New vars.
1402 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1403 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1404 (mips_isa_to_str, mips_cpu_to_str): Remove.
1405 (mips_ip): If the selected architecture is a generic ISA rather
1406 than a processor, only mention the ISA level in error messages.
1407 (OPTION_MCPU): Remove.
1409 (md_longopts): Add -mfp64, remove -mcpu.
1410 (mips_set_option_string): New fn.
1411 (md_parse_option): Make -mipsN update file_mips_isa rather than
1412 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1413 Don't let -mgp32 and -mfp32 change the ABI.
1414 (show): Move to end of file. Constify string argument.
1415 (md_show_usage): Move to the end of the file. Read available
1416 architectures from mips_cpu_info_table.
1417 (mips_set_architecture): New fn.
1418 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1419 is an alias for -march=mipsN. Don't change the ABI based on other
1420 flags. Infer the register size from the ABI as well as the
1421 architecture. Complain about more conflicting arguments.
1422 Unify logic with GCC.
1423 (s_mipsset): Don't change the ABI.
1424 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1425 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1426 "mipsN"-type entries. Remove entries that vary only in the
1427 manufacturer's prefix, or that have "000" replaced by "k".
1428 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1429 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1430 (mips_parse_cpu): New fn.
1431 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1432 (mips_cpu_info_from_isa): Minor formatting tweak.
1434 2002-07-24 Nick Clifton <nickc@redhat.com>
1436 * po/sv.po: Updated Swedish translation.
1437 * po/es.po: Updated Spanish translation.
1439 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1441 * Makefile.am: Run "make dep-am".
1442 * Makefile.in: Regenerate.
1443 * doc/Makefile.in: Regenerate.
1444 * config.in: Regenerate.
1445 * po/POTFILES.in: Regenerate.
1447 2002-07-23 Nick Clifton <nickc@redhat.com>
1449 * po/fr.po: Updated French translation.
1451 2002-07-23 Nick Clifton <nickc@redhat.com>
1453 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1456 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1458 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1459 instead of S_IS_EXTERN.
1460 (md_estimate_size_before_relax): Likewise.
1461 (mips_fix_adjustable): Likewise.
1463 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1465 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1467 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1468 Nick Clifton <nickc@redhat.com>
1470 * cond.c (s_ifdef): Treat a referenced but not yet defined
1471 symbol as if it were undefined, in exactly the same way as
1474 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1475 consider referenced bug not yet defined symbols to be
1478 2002-07-18 Denis Chertykov <denisc@overta.ru>
1479 Frank Ch. Eigler <fche@redhat.com>
1480 Alan Lehotsky <alehotsky@cygnus.com>
1481 John Healy <jhealy@redhat.com>
1482 Jeff Johnston <jjohnstn@redhat.com>
1484 * configure.in: Add ip2k configuraton.
1485 * configure: Regenerate.
1486 * Makefile.am: Add ip2k configuraton.
1487 * Makefile.in: Regenerate.
1488 * configure: Regenerate.
1489 * Makefile.in: Regenerate.
1490 * config/tc-ip2k.c: New file.
1491 * config/tc-ip2k.h: New files.
1492 * NEWS: Mention new support.
1493 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1494 * doc/Makefile.in: Regenerate.
1495 * doc/all.texi: Set IP2K
1496 * doc/as.texinfo: Add IP2K description.
1497 * doc/c-ip2k.texi: New file.
1499 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1501 * NEWS: Reformat to match style of other NEWS files.
1503 2002-07-17 Jan Hubicka <jh@suse.cz>
1505 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1507 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1509 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1511 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1513 * NEWS: Add 'Changes in 2.13'.
1515 2002-07-15 Matt Fredette <fredette@netbsd.org>
1517 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1519 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1521 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1522 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1525 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1527 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1528 (ppc_frob_file_before_adjust): New function.
1529 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1530 (ppc_elf_frob_symbol): Don't declare.
1531 (tc_frob_file_before_adjust): Define.
1532 (ppc_frob_file_before_adjust): Declare.
1534 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1535 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1538 (ppc_xcoff64): Rename to ppc_obj64.
1539 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1540 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1541 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1543 (ppc_target_format): Use ppc_obj64 to select format.
1544 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1545 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1546 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1547 (tc_frob_symbol): Likewise.
1548 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1549 BFD_DEFAULT_TARGET_SIZE.
1551 (ppc_is_toc_sym): Likewise.
1552 (md_apply_fix3): Likewise.
1553 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1554 BFD_DEFAULT_TARGET_SIZE.
1555 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1556 (tc_frob_symbol): Likewise.
1558 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1560 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1561 (mips_ip): Likewise.
1563 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1565 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1566 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1567 (md_apply_fix3): Formatting. Remove redundant test.
1568 (tc_gen_reloc): Remove redundant code.
1569 (tc_i386_force_relocation): Delete. Movy body of function to..
1570 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1572 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1574 * configure.in: Add hppa-*-openbsd* target, change
1575 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1577 * configure: Regenerate.
1579 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1581 * config/tc-mips.c (macro): Shift the 32-bit address range
1582 accessible with a lone "lui" down by 32768.
1584 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1586 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1587 instead of "dadd" in address calculations.
1590 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1592 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1594 (md_assemble): Instead, zap the suffix here.
1596 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1598 * NEWS: Remove next release number until the release is actually
1601 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1603 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1605 * Makefile.in: Regenerate.
1607 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1609 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1610 to symbols in merge sections, even non pc-relative ones.
1612 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1614 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1616 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1618 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1619 .softregs and .eeprom.
1621 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1623 * NEWS: Note the next release is 2.13.
1625 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1627 * po/tr.po: New translation imported.
1629 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1631 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1632 (ecoff_directive_def): Likewise.
1633 (ecoff_directive_tag): Likewise.
1634 * listing.c (file_info): Likewise.
1635 * hash.c (what): Likewise.
1637 2002-06-25 H.J. Lu <hjl@gnu.org>
1639 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1640 * Makefile.in: Regenerated.
1642 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1644 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1645 (assemble_ppi): Generate warning if the same register is used
1646 twice as destination in the same padd / pmuls instruction.
1648 2002-06-18 Dave Brolley <brolley@redhat.com>
1650 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1651 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1652 * configure.in: Support frv-*-*.
1653 * Makefile.am (CPU_TYPES): Add frv.
1654 (TARGET_CPU_CFILES): Add tc-frv.c.
1655 (TARGET_CPU_HFILES): Add tc-frv.h.
1656 (DEPTC_frv_coff): New variable.
1657 (DEPTC_frv_elf): New variable.
1658 (DEPOBJ_frv_coff): New variable.
1659 (DEPOBJ_frv_elf): New variable.
1660 (DEP_frv_coff): New variable.
1661 (DEP_frv_elf): New variable.
1662 * tc-frv.c: New file.
1663 * tc-frv.h: New file.
1665 2002-06-17 Catherine Moore <clm@redhat.com>
1667 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1669 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1671 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1673 2002-06-17 Tom Rix <trix@redhat.com>
1675 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1677 2002-06-14 H.J. Lu <hjl@gnu.org>
1678 Daniel Jacobowitz <drow@mvista.com>
1680 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1681 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1682 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1683 and new_logical_line for the first .file directive.
1684 * read.c (s_app_file_string): New function.
1685 (s_app_file): Call it.
1686 * read.h (s_app_file_string): Add declaration.
1688 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1690 * configure.in: Remove MIPS_STABS_ELF.
1691 * configure: Regenerated.
1692 * config.in: Regenerated.
1693 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1695 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1697 (pdr_seg): Declare unconditionally.
1698 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1699 (s_mips_end): Likewise. Generate stabs function markers.
1700 (s_mips_ent): Generate stabs function markers.
1701 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1703 (s_mips_mask): Likewise.
1704 (mips_flag_mdebug): New.
1705 (md_longopts): Add "mdebug" and "no-mdebug".
1706 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1707 (mips_after_parse_args): Set mips_flag_mdebug.
1708 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1710 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1712 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1713 value twice for RELA relocations.
1715 2002-06-12 Ben Elliston <bje@redhat.com>
1717 * symbols.c (resolve_symbol_value): Initialise final_val.
1719 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1721 2002-06-11 Tom Rix <trix@redhat.com>
1723 * config/tc-ppc.c (ppc_subseg_align): Delete.
1724 (ppc_change_csect): Default csect align is 2.
1725 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1727 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1729 * config/tc-avr.c (mcu_types): Update.
1731 2002-06-08 Matt Thomas <matt@3am-software.com>
1733 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1734 (vax-*-netbsd*): New targets.
1735 * configure: Regenerate.
1736 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1737 * config/tc-vax.c: Add support for ELF and PIC.
1738 (flag_want_pic): New flag.
1739 (float_cons): Fix prototype.
1740 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1741 (md_assemble): Introduce a new is_absolute local, and use it
1742 rather than repeating the test. Make fatal errors actually
1743 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1744 Add support for ELF. Add support for PIC.
1745 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1746 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1748 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1749 optional for a.out, and not allowed for VMS. Adjust all callers.
1750 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1751 (md_create_long_jump): Likewise.
1752 (md_undefined_symbol): Likewise.
1753 (md_section_align): Likewise.
1754 (md_shortopts): Allow -k and -K for ELF.
1755 (md_parse_option): Set flag_want_pic if -k or -K.
1756 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1757 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1758 * config/tc-vax.h (tc_headers_hook): Remove.
1759 (TARGET_FORMAT): Set according to object format and target
1761 (BFD_ARCH, TARGET_ARCH): Define.
1762 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1763 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1764 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1765 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1767 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1769 * Makefile.am: Run "make dep-am".
1770 * Makefile.in: Regenerate.
1772 * as.c: Replace CONST with const.
1773 * write.c: Likewise.
1774 * config/obj-coff.c: Likewise.
1775 * config/tc-a29k.c: Likewise.
1776 * config/tc-arm.c: Likewise.
1777 * config/tc-dlx.c: Likewise.
1778 * config/tc-h8300.c: Likewise.
1779 * config/tc-h8500.c: Likewise.
1780 * config/tc-i370.c: Likewise.
1781 * config/tc-i860.c: Likewise.
1782 * config/tc-i960.c: Likewise.
1783 * config/tc-m68hc11.c: Likewise.
1784 * config/tc-m68k.c: Likewise.
1785 * config/tc-m88k.c: Likewise.
1786 * config/tc-mcore.c: Likewise.
1787 * config/tc-mips.c: Likewise.
1788 * config/tc-ns32k.c: Likewise.
1789 * config/tc-pdp11.c: Likewise.
1790 * config/tc-pj.c: Likewise.
1791 * config/tc-s390.c: Likewise.
1792 * config/tc-sh.c: Likewise.
1793 * config/tc-sparc.c: Likewise.
1794 * config/tc-tahoe.c: Likewise.
1795 * config/tc-tic80.c: Likewise.
1796 * config/tc-v850.c: Likewise.
1797 * config/tc-vax.c: Likewise.
1798 * config/tc-w65.c: Likewise.
1799 * config/tc-z8k.c: Likewise.
1801 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1803 Based on patch from Matt Green:
1804 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1805 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1806 (s_mips_loc): New function.
1807 (mips_nonecoff_pseudo_table): Call them.
1808 (append_insn): Call dwarf2_emit_insn.
1810 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1812 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1814 (file_ase_mips16): New veriable.
1815 (mips_eabi64): Remove.
1816 (CPU_HAS_MIPS16): New define.
1817 (CPU_HAS_MDMX): Fix data type.
1818 (md_begin): Code cleanup. Use file_ase_mips16.
1819 (mips_elf_final_processing): Handle mips16 header flag.
1820 Handle EABI flag without intermediate variable.
1822 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1824 * doc/as.texinfo: Update MIPS documentation.
1826 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1828 * config/tc-mips.c: Add define for $zero register.
1829 (md_begin): Add $zero as alias name for $0.
1830 (insn_uses_reg): Use ZERO define.
1831 (mips_ip): Add $zero as alias name for $0.
1832 (mips16_ip): Likewise.
1833 (s_cplocal): Demand empty rest of input line.
1834 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1835 names. Use ZERO define. Fix input_line_pointer progress.
1837 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1839 * symbols.c: Replace CONST by const throughout.
1840 (symbol_find_exact): Split out from..
1841 (symbol_find_base): ..here.
1842 * symbols.h: Replace CONST by const throughout.
1843 (symbol_find_exact): Declare.
1844 * config/obj-elf.c: #include "struc-symbol.h".
1845 (elf_frob_file): If group name matches an exported symbol, use that
1846 symbol for the signature and ".group" as the section name.
1848 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1850 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1853 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1855 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1856 and mips_opts.ase_mdmx if they are uninitialized.
1858 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1860 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1861 (hppa_force_relocation): Check if a stub just before the start symbol
1862 of the last call_info is reachable before forcing relocation. Fix
1865 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1867 * config/tc-mips.c (mips_after_parse_args): New function.
1868 (md_begin): Move processing of defaults to mips_after_parse_args.
1869 config/tc-mips.h (md_after_parse_args): Define.
1871 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1873 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1874 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1875 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1876 * configure: Regenerate.
1877 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1880 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1882 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1884 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1886 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1887 linkonce flag. Print all warnings.
1888 (obj_elf_section): Parse ",comdat" for groups.
1889 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1890 consistency of comdat flag.
1892 2002-06-02 Richard Henderson <rth@redhat.com>
1894 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1895 with LITERALs without sequence numbers.
1897 2002-06-01 Richard Henderson <rth@redhat.com>
1899 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1900 Rename them LITUSE_ALPHA_*.
1902 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1904 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1905 accept parentheses enclosed register lists.
1907 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1909 * Makefile.am: Run "make dep-am".
1910 * Makefile.in: Regenerate.
1911 * po/POTFILES.in: Regenerate.
1913 2002-05-31 Graeme Peterson <gp@qnx.com>
1915 * configure.in: Add i386-*-nto-qnx*.
1916 * configure: Regenerate.
1918 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1920 * config/tc-mips.c (mips_ip): Use unsigned long values for
1923 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1925 * config/tc-mips.c (s_cpsetup): Fix initialization of
1926 mips_cpreturn_register and mips_cpreturn_offset.
1928 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1930 * config/tc-mips.c (s_cpsetup): Fix comment.
1932 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1934 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1935 (mips_ip): Likewise.
1936 (mips16_ip): Likewise.
1937 (tc_get_register): Likewise.
1939 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1940 Ed Satterthwaite <ehs@broadcom.com>
1942 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1943 (mips_opts): Initialize "ase_mdmx" member.
1944 (file_ase_mdmx): New variable.
1945 (CPU_HAS_MDMX): New macro.
1946 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1947 based on command line options and configuration defaults.
1948 (macro_build): Note in comment that use of MDMX in macros is
1949 not currently allowed.
1950 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1951 "Z" MDMX operand types.
1952 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1953 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1955 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1956 Add support for "-mdmx" and "-no-mdmx" options.
1957 (OPTION_ELF_BASE): Move to accomodate new options.
1958 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1959 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1960 file_ase_mdmx was set.
1961 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1962 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1965 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1967 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1968 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1969 command line switch conforming to gcc conventions.
1970 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1972 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1974 * config/tc-mips.c (macro_build_jalr): New Function.
1975 (md_begin): NewABI uses big GOTs.
1976 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1977 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1978 (load_address): Add some NewABI PIC support.
1980 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1981 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1983 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1985 * config/tc-mips.c (load_address): Use mips_gp_register instead
1986 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1988 (macro): Use mips_gp_register instead of hardcoded value.
1990 2002-05-30 Richard Henderson <rth@redhat.com>
1992 * expr.h (operatorT): Add O_md17..O_md32.
1993 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1994 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1995 O_tprelhi, O_tprello, O_tprel): New.
1996 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1997 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1998 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1999 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2000 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2001 (md_apply_fix3): Handle TLS relocations.
2002 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2003 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2004 associated TLS reloc. Check lituse_tls relocs match up.
2005 (emit_insn): Handle TLS relocations.
2008 * doc/c-alpha.texi: Add docs for tls relocations.
2010 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2012 * config/tc-mips.c (mips_gprel_offset): New variable.
2013 (s_gpvalue): Use it.
2015 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2017 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2018 write-write conflicts.
2019 (md_assemble): Reformat introductory comment.
2020 (parallel_ok): Prevent packing only if the first
2021 instruction cannot be packed.
2023 2002-05-30 Jason Eckhardt <jle@redhat.com>
2024 Tom Rix <trix@redhat.com>
2026 * config/tc-d10v.c (build_insn): Check for immediates.
2028 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2030 * config/tc-mips.c: Replace GP in comments by $gp.
2031 (mips_big_got): Initialize.
2032 (mips_trap): Initialize.
2033 (load_address): Use mips_gp_register instead of hardcoded value.
2034 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2035 (macro): Use mips_gp_register instead of hardcoded value.
2036 (macro2): Change load_address calls.
2037 (md_pcrel_from): Comment formatting.
2038 (s_cpload): Use mips_gp_register instead of hardcoded value.
2039 (s_cprestore): Likewise. Comment formatting.
2040 (s_gpword): Fix data type.
2041 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2042 (nopic_need_relax): Replace GP in comments by $gp.
2043 (mips_elf_final_processing): Better comment.
2045 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2047 * configure.in: Add DLX configuraton
2048 * Makefile.am: Add DLX configuraton
2049 * configure: Regenerate.
2050 * Makefile.in: Regenerate.
2051 * config/tc-dlx.c: New file.
2052 * config/tc-dlx.h: New files.
2053 * NEWS: Mention new support.
2055 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2057 * config/obj-coff.c (write_object_file): Add missing semicolon.
2059 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2061 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2062 by the define. Remove superfluous check of mips_opts.mips16.
2063 (append_insn): Likewise. Canonicalize variable increments.
2064 (macro_build): Canonicalize variable increments.
2065 (macro_build_lui): Likewise.
2066 (load_register): Likewise.
2067 (load_address): Move pointer initialization.
2068 (macro): Move pointer to a more local scope. Canonicalize variable
2069 increments. Better comments. Replace magic constant for RA by the
2071 (macro2): Replace magic constant for RA by the define. Canonicalize
2072 variable increments.
2073 (mips_ip): Canonicalize variable increments.
2074 (mips16_ip): Replace magic constant for RA by the define.
2075 (my_getSmallParser): Canonicalize variable increments/decrements.
2076 (my_getPercentOp): Likewise.
2077 (my_getSmallExpression): Likewise.
2078 (s_align): Likewise.
2079 (s_mipsset): Likewise.
2080 (s_cpsetup): Likewise.
2081 (s_insn): Remove superfluous check of mips_opts.mips16.
2082 (s_mips_stab): Likewise.
2083 (mips_handle_align): Canonicalize variable increments.
2084 (s_mips_ent): Likewise.
2085 (s_mips_end): Add comment.
2087 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2089 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2090 * configure: Regenerate.
2092 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2094 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2095 * Makefile.in: Regenerate.
2096 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2097 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2098 * configure: Regenerate.
2099 * as.h: Use #include "" instead of <> for local header files.
2100 * flonum-konst.c: Likewise.
2101 * flonum-mult.c: Likewise.
2103 * listing.c: Likewise.
2104 * config/tc-ia64.h: Likewise.
2105 * config/tc-v850.h: Likewise.
2107 2002-05-24 TAMURA Kent <kent@netbsd.org>
2109 * configure.in: Add a target for i386-netbsdpe.
2110 * configure: Regenerate.
2112 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2114 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2115 (obj_elf_common): Call elf_common.
2116 (obj_elf_tls_common): New function.
2117 (elf_pseudo_tab): Support .tls_common.
2118 (special_sections): Add .tdata and .tbss.
2119 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2121 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2122 (obj_elf_parse_section_letters): Include T in error message.
2123 * config/tc-ppc.c (ppc_section_letter): Likewise.
2124 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2125 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2127 * config/tc-sparc.c (md_apply_fix3): Likewise.
2128 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2129 Define them if not BFD_ASSEMBLER.
2130 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2132 (md_apply_fix3): Add TLS relocs.
2133 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2134 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2135 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2136 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2137 (ia64_elf_section_letter): Include T in error message.
2138 (md_begin): Support TLS operators.
2139 (md_operand): Likewise.
2140 (ia64_gen_real_reloc_type): Support TLS relocs.
2141 * write.c (adjust_reloc_syms): Don't change symbols in
2142 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2144 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2146 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2147 round the relocation up rather than down.
2149 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2151 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2153 * doc/as.texinfo: Document that the COFF version of .section
2154 ignores the 'a' flag.
2156 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2158 * config/tc-alpha.c (assemble_tokens): Protect use of
2159 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2161 * write.c (size_seg): Check adjustment to last frag.
2162 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2164 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2165 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2166 (write_object_file): Invoke md_do_align if available, and use
2167 frag_align_code on text sections.
2168 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2169 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2170 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2171 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2172 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2175 2002-05-22 H.J. Lu <hjl@gnu.org>
2177 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2180 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2182 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2185 2002-05-22 H.J. Lu <hjl@gnu.org>
2187 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2188 for one .loc for compiler.
2190 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2192 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2195 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2197 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2198 Optimize the rotate by zero case.
2200 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2202 * configure.in: Remove accidental enabling of bfd_gas=yes for
2204 * configure: Regenerate.
2206 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2208 * app.c: Fix formatting.
2210 * ehopt.c: Likewise.
2212 * input-file.c: Likewise.
2213 * listing.c: Likewise.
2214 * macro.h: Likewise.
2215 * stabs.c: Likewise.
2216 * symbols.c: Likewise.
2218 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2220 * config/obj-generic.c: Delete file.
2221 * config/obj-generic.h: Likewise.
2223 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2225 * config/tc-avr.c (mcu_types): Update for new devices.
2227 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2229 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2231 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2233 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2234 worked sometimes by accident. Fix copy&paste comment.
2236 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2238 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2239 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2240 (mips_elf_final_processing): Let n32 use .reginfo.
2242 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2244 * config/tc-mips.c (append_insn): Fix too small range of variable.
2246 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2248 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2249 listing_prev_line().
2251 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2253 * config/tc-arm.c (md_assemble): Remove redundant call to
2256 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2259 * stabs.c (s_stab_generic): Fix grammatical error in warning
2262 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2264 * write.c (subsegs_finish): Don't specially align last subseg.
2266 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2268 * stabs.c (s_stab_generic): Warn about a description field that is
2271 * config/obj-coff.c: Fix compile time warnings when compiling
2272 without BFD_ASSEMBLER defined.
2275 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2277 (md_pcrel_from_section): Use md_pcrel_from().
2279 2002-05-11 Bruno Haible <bruno@clisp.org>
2281 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2282 by dwarf2_directive_loc, instead of calling dwarf2_where.
2284 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2286 * config/obj-coff.h: Fix formatting.
2287 * config/tc-mcore.c: Likewise.
2288 * config/tc-mn10300.c: Likewise.
2289 * config/tc-openrisc.c: Likewise.
2290 * config/tc-or32.c: Likewise.
2291 * config/tc-pdp11.c: Likewise.
2292 * config/tc-ppc.c: Likewise.
2293 * config/tc-ppc.h: Likewise.
2294 * config/tc-sh64.c: Likewise.
2295 * config/tc-sh.c: Likewise.
2296 * config/tc-tic54x.c: Likewise.
2297 * config/tc-xstormy16.c: Likewise.
2298 * config/tc-xstormy16.h: Likewise.
2300 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2302 * config/obj-coff.c: Fix formatting.
2303 * config/obj-elf.c: Likewise.
2304 * config/tc-alpha.c: Likewise.
2305 * config/tc-arm.c: Likewise.
2306 * config/tc-d10v.c: Likewise.
2307 * config/tc-d30v.c: Likewise.
2308 * config/tc-h8300.c: Likewise.
2309 * config/tc-hppa.c: Likewise.
2311 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2313 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2314 reloc when no_cond_jump_promotion.
2316 2002-05-08 Jim Wilson <wilson@redhat.com>
2318 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2319 current variable part of frag.
2321 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2323 * config/tc-mmix.c: Fix formatting.
2324 * config/tc-mmix.h: Likewise.
2326 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2328 * configure: Regenerate.
2330 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2332 * config/tc-m68k.c: Fix formatting.
2334 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2336 * Makefile.am: Honour DESTDIR.
2337 * Makefile.in: Regenerate.
2339 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2341 * config/tc-ia64.c: Fix formatting.
2342 * config/tc-ia64.h: Likewise.
2344 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2346 * config/tc-mips.c: Fix formatting.
2347 * config/tc-s390.c: Likewise.
2348 * config/tc-s390.h: Likewise.
2350 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2352 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2353 information for instructions.
2355 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2357 * as.h: Fix formatting.
2360 * dwarf2dbg.c: Likewise.
2361 * frags.h: Likewise.
2363 * macro.c: Likewise.
2365 * stabs.c: Likewise.
2366 * symbols.c: Likewise.
2368 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2370 * app.c (mri_pseudo): Only declare for TC_M68K.
2372 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2373 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2374 BFD_RELOC_16_BASEREL.
2375 (md_assemble): Likewise.
2376 (md_apply_fix3): Likewise.
2378 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2380 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2381 zero into an add of zero - it is not the same.
2383 2002-05-01 Arati Dikey <aratid@kpit.com>
2385 * tc-sh.c (get_specific): Generate warning if the same
2386 destination register is used in parallel instructions.
2388 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2390 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2392 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2394 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2395 backwards to prevent cascading errors.
2397 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2399 * configure.in: Add support for powerpc-*-windiss.
2400 * configure: Regenerated.
2402 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2404 * config/tc-s390.c (md_parse_option): Formatting.
2406 * config/tc-i386.c: Formatting fixes, add missing space in error
2409 2002-04-24 Christian Groessler <chris@groessler.org>
2411 * config/tc-z8k.c (build_bytes): Add support for new cases:
2412 CLASS_IGNORE and ARG_NIM4.
2413 (md_assemble): Prevent destruction of input_line_pointer if
2414 get_operands returns failure.
2416 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2418 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2419 instructions to be generated by macros.
2421 2002-04-24 Andreas Schwab <schwab@suse.de>
2423 * config/tc-i386.c (output_jump, output_disp)
2424 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2426 (md_apply_fix3): Remember addend value for rela relocations.
2427 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2429 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2431 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2432 from previous change.
2434 2002-04-22 Eric Christopher <echristo@redhat.com>
2436 * config/tc-mips.c (macro_build): Add warning if macro instructions
2437 are expanded into a branch delay slot.
2439 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2441 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2442 numbers, gdb relies on them to detect the start of the prologue.
2444 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2446 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2447 symbols in merge sections.
2449 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2451 * as.c (main): Don't reference _bfd_chunksize.
2453 2002-04-15 Tom Rix <trix@redhat.com>
2455 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2456 symbols in merge sections.
2458 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2460 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2461 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2462 argument for the precision.
2463 (gen_to_words): Update accordingly.
2465 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2467 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2468 BFD_VERSION_STRING unavailable.
2469 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2471 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2473 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2474 symbol_used_in_reloc_p is true.
2476 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2479 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2481 * dep-in.sed: Cope with absolute paths.
2482 * Makefile.am (dep.sed): Subst TOPDIR.
2484 * Makefile.in: Regenerate.
2486 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2488 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2489 (mips_ip): Remove unused variable.
2490 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2491 unsigned char with bfd_byte.
2492 (s_file): Remove unused variable.
2493 (s_mips_ent): Likewise.
2495 2002-04-03 Tom Rix <trix@redhat.com>
2497 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2499 (find_opcode): Fix warning in as_warn.
2500 * config/tc-d10v.h: Update Copyright.
2502 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2503 Tom Rix <trix@redhat.com>
2505 From Jeff Knaggs <jknaggs@redhat.com>
2506 * config/tc-d10v.c (check_resource_conflict): New function to
2507 check for resource conflicts.
2509 From Jason Eckhardt <jle@redhat.com>
2510 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2512 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2513 reserved control registers is used.
2514 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2517 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2518 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2519 instruction cannot be packed.
2521 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2522 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2523 write-write conflicts.
2524 (md_assemble): Reformat introductory comment.
2525 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2528 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2530 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2531 O_logical_not>): Derive final_seg from add_symbol.
2532 <O_multiply..O_logical_or>: More final_seg twiddles.
2534 2002-04-01 Jessica Han <jessica@cup.hp.com>
2536 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2539 2002-03-27 Andreas Schwab <schwab@suse.de>
2541 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2542 field for pc-relative fixups.
2543 (output_disp): Likewise.
2544 (md_estimate_size_before_relax): Likewise.
2545 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2546 pc-relative fixups in 64bit mode.
2548 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2550 * config/te-aix5.h: Typo fix.
2552 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2554 * Makefile.am: Run "make dep-am".
2555 * Makefile.in: Regenerate.
2556 * doc/Makefile.in: Regenerate.
2558 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2560 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2561 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2563 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2565 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2566 the EXTENDED bit here; report the estimate according to the
2569 2002-03-18 Tom Rix <trix@redhat.com>
2571 * configure.in: Add AIX 5 support.
2572 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2573 * config/te-aix5.h: New file. AIX 5 support.
2574 * configure: Regenerate.
2576 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2578 * po/fr.po: Updated version.
2580 2002-03-16 Andreas Jaeger <aj@suse.de>
2582 * doc/c-mips.texi (Machine Dependencies): Add new node.
2584 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2586 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2587 (mips_opts): Initialize "ase_mips3d" member.
2588 (file_ase_mips3d): New variable.
2589 (CPU_HAS_MIPS3D): New macro.
2590 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2591 based on command line options and configuration defaults.
2592 (macro_build, mips_ip): Accept MIPS-3D instructions if
2593 mips_opts.ase_mips3d is set.
2594 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2595 Add support for "-mips3d" and "-no-mips3d" options.
2596 (OPTION_ELF_BASE): Move to accomodate new options.
2597 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2598 (mips_elf_final_processing): Add a comment indicating that a
2599 MIPS-3D ASE ELF header flag should be set, when one exists.
2600 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2601 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2602 nomips3d" directives.
2604 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2606 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2607 a weak symbol in same section to be within reach.
2609 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2611 * po/fr.po: Updated version.
2613 2002-03-12 Andreas Schwab <schwab@suse.de>
2615 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2616 body record so that an error is given for misplaced .save
2619 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2621 * config/tc-i386.h (REX_OPCODE): Define.
2622 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2623 (rex_byte): typedef to int.
2624 * config/tc-i386.c: Group prototypes and vars together.
2625 Formatting fixes. Remove occurrences of "register" keyword.
2628 (mode_from_disp_size): Add INLINE keyword to prototype.
2629 (fits_in_signed_byte): Likewise.
2630 (fits_in_unsigned_byte): Likewise.
2631 (fits_in_unsigned_word): Likewise.
2632 (fits_in_signed_word): Likewise.
2633 (fits_in_unsigned_long): Likewise.
2634 (fits_in_signed_long): Likewise.
2635 (type_names): Constify.
2636 (intel_float_operand): Constify param.
2637 (add_prefix): Use REX_OPCODE.
2638 (md_assemble): Likewise. Modify for changed rex_byte.
2639 (parse_insn): Split out of md_assemble.
2640 (parse_operands): Likewise.
2641 (swap_operands): Likewise.
2642 (optimize_imm): Likewise.
2643 (optimize_disp): Likewise.
2644 (match_template): Likewise.
2645 (check_string): Likewise.
2646 (process_suffix): Likewise.
2647 (check_byte_reg): Likewise.
2648 (check_long_reg): Likewise.
2649 (check_qword_reg): Likewise.
2650 (check_word_reg): Likewise.
2651 (finalize_imm): Likewise.
2652 (process_operands): Likewise.
2653 (build_modrm_byte): Likewise.
2654 (output_insn): Likewise.
2655 (output_branch): Likewise.
2656 (output_jump): Likewise.
2657 (output_interseg_jump): Likewise.
2658 (output_disp): Likewise.
2659 (output_imm): Likewise.
2661 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2663 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2665 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2667 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2668 relocs except when BFD64.
2670 * write.c (number_to_chars_bigendian): Don't abort when N is
2671 larger than sizeof (VAL).
2672 (number_to_chars_littleendian): Likewise.
2674 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2676 * config/tc-hppa.c (md_apply_fix3): Add cast.
2677 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2680 2002-03-05 Paul Koning <pkoning@equallogic.com>
2682 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2683 (parse_ac5): New function for parsing float regs in float operand.
2684 (parse_expression): Remove attempt to make literals be octal.
2685 (parse_op_no_deferred): Support float literals.
2686 (parse_op): Reject attempts to refer to float regs.
2687 (parse_fop): New function, like parse_op but for float operand.
2688 (md_assemble): Add cases to parse float operands. Also fix
2689 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2691 2002-03-04 H.J. Lu <hjl@gnu.org>
2693 * config/obj-elf.c (special_section): Add .init_array,
2694 .fini_array and .preinit_array.
2696 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2697 .init_array and .fini_array.
2699 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2701 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2703 (obj_frob_symbol): Copy visibility.
2705 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2707 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2709 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2711 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2713 * po/es.po: Updated.
2715 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2717 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2718 only, undo the changes made on 2001-06-08, with the
2719 effect being that common or extern symbols are
2720 adjusted for embedded-PIC, but weak symbols are not.
2721 (md_estimate_size_before_relax: Likewise, with the effect
2722 that extern symbols are treated the same as weak symbols
2723 only if not embedded-PIC.
2724 (mips_fix_adjustable) Likewise, with the effect that
2725 weak or extern symbols are not adjusted for embedded-PIC.
2726 (md_apply_fix3): Tweak so that the case where value is zero
2727 is handled more correctly for embedded-PIC code.
2729 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2731 * doc/as.texinfo (Overview): Add missing @ifset IA64
2733 * configure.in (LINGUAS): Add es.po.
2734 * configure: Regenerate.
2735 * po/es.po: New file.
2737 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2739 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2740 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2741 and NO_PIC cases. Code cleanup.
2742 (macro2): Fix handling of 64bit register loads.
2744 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2746 * doc/as.texinfo: Add entry for IA64.
2747 * doc/c-ia64.texi: New file.
2749 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2751 * config/tc-hppa.c: Update copyright date.
2753 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2754 Remove references to chip manufacturers.
2755 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2757 (md_show_usage): Remove references to chip manufacturers. Mention
2759 (md_begin): Test power4 opcode flag bits.
2761 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2763 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2764 count exceeds prologue count.
2765 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2766 (unwind.label_prologue_count): New member.
2768 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2770 (get_saved_prologue_count): New function.
2771 (save_prologue_count): New function.
2772 (free_saved_prologue_count): New function.
2773 (dot_label_state): Record state label by calling save_prologue_count().
2774 (dot_copy_state): Restore prologue count by calling
2775 get_saved_prologue_count().
2776 (generate_unwind_image): Free up list of saved prologue
2777 counts by calling free_saved_prologue_counts().
2779 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2781 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2782 function declarations.
2784 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2786 * NEWS: Note that GASP is now deprecated.
2787 * Makefile.am: Do not build gasp-new by default.
2788 * Makefile.in: Regenerate.
2789 * doc/Makefile.am: Do not install gasp.info.
2790 * doc/Makefile.in: Regenerate.
2791 * gas/gasp.texi: Note that gasp is now deprecated.
2793 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2795 * NEWS: Mark 2.12 branch.
2797 2002-02-19 Tom Tromey <tromey@redhat.com>
2799 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2801 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2803 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2806 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2808 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2809 Make bit size independent of architecture switch.
2810 (md_begin): Add warning for -m64 with -Aesa.
2811 (s390_md_end): Use renamed architecture defines.
2813 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2815 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2817 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2819 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2822 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2824 * config/tc-mips.c (md_estimate_size_before_relax): Really
2825 make sure we treat weak like extern only for ELF. (Fixes
2826 patch from 2001-07-25.)
2828 2002-02-15 Ben Elliston <bje@redhat.com>
2830 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2833 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2835 * NEWS: Mention support for MMIX.
2837 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2839 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2840 a sequence of indpendent 'if' statements for easier debugging
2841 and future modification.
2843 2002-02-13 Matt Fredette <fredette@netbsd.org>
2845 * config/tc-m68k.c (md_show_usage): No longer display a
2846 hard-coded "68020" for the default CPU, instead display the
2847 canonical name of the true, configured default CPU.
2848 (m68k_elf_final_processing): Mark objects for sub-68020
2849 CPUs with the new EF_M68000 flag.
2851 2002-02-13 Andreas Schwab <schwab@suse.de>
2853 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2854 pc-relative relocations to merge sections in 64-bit mode.
2856 2002-02-13 Ben Elliston <bje@redhat.com>
2858 * NEWS: Document floating point number handling in gasp.
2859 * gasp.c: Include <assert.h> and "xregex.h".
2860 (is_flonum): New function.
2861 (chew_flownum): Likewise.
2862 (change_base): Consume flonums from the input, where possible.
2863 * doc/gasp.texi (Constants): Document floating point numbers.
2865 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2867 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2868 that implicitly use LR and RR selectors.
2870 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2872 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2873 and `epsw' as available on AM33 and above only.
2874 (other_register_name): Add logic to handle machine type encoded in
2877 2002-02-11 Tom Rix <trix@redhat.com>
2879 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2882 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2884 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2887 2002-02-11 Jan Hubicka <jh@suse.cz>
2889 * i386.c (md_assemble): Support 32bit address prefix.
2890 (i386_displacement): Likewise.
2891 (i386_index_check): Accept 32bit addressing in 64bit mode.
2893 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2895 * config/tc-sh.c (dot): Removed unused function.
2897 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2899 * Makefile.am: "make dep-am".
2900 * Makefile.in: Regenerate.
2901 * aclocal.m4: Regenerate.
2902 * config.in: Regenerate.
2903 * configure: Regenerate.
2904 * doc/Makefile.in: Regenerate.
2906 2002-02-10 Richard Henderson <rth@redhat.com>
2908 * doc/c-alpha.texi: New file.
2909 * doc/Makefile.am (CPU_DOCS): Add it.
2910 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2912 2002-02-09 Richard Henderson <rth@redhat.com>
2914 * config/tc-alpha.c (O_samegp): New.
2915 (USER_RELOC_P): Include it.
2916 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2917 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2918 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2919 (alpha_validate_fix): New.
2920 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2922 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2924 * doc/c-cris.texi: New.
2925 * doc/all.texi: @set CRIS.
2926 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2927 Include c-cris.texi.
2928 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2929 * doc/Makefile.in: Regenerate.
2931 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2933 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2934 determine if a number is a sign-extended 32-bit number.
2935 (load_register): Use IS_SEXT_32BIT_NUM.
2936 (macro): Check if load/store macro handling is using a
2937 constant 32-bit address on 64-bit address systems, and if
2938 so optimize the generation of that address.
2940 2002-02-08 Richard Henderson <rth@redhat.com>
2942 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2943 we've eliminated all foreign relocation types yet.
2944 (alpha_fix_adjustable): Likewise.
2946 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2948 Contribute sh64-elf.
2949 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2950 Stephen Clarke <Stephen.Clarke@st.com>
2951 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2952 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2953 * config/tc-sh.c (md_relax_table): Added default sizes for
2954 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2955 MOVI_16, MOVI_32 and MOVI_48.
2956 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2957 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2959 (shmedia_md_estimate_size_before_relax): Remove redundant
2960 blocks. Set fragP->fr_var even if relaxation type unchanged.
2961 Retain UNDEF_MOVI until expression decays to number.
2962 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2963 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2964 relocation types. Take fixP->fx_addnumber into account too.
2965 (shmedia_md_apply_fix): Likewise.
2966 (shmedia_md_convert_frag): Likewise.
2967 (shmedia_build_Mytes): Likewise.
2968 (sh64_consume_datalabel): Complain about nested datalabel.
2969 Support PIC relocs. Call sh_parse_name.
2970 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2971 in tc-sh.h to SHmedia reloc types.
2972 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2973 MOVI_GOTPC): New relaxation constants.
2974 (md_relax_table): Introduce relaxation directives for PIC-related
2976 (sh_PIC_related_p): Handle datalabel.
2977 (sh_check_fixup): Choose SH5 PIC relocations.
2978 (sh_cons_fix_new): Added BDF_RELOC_64.
2979 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2980 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2981 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2982 current ISA is SHmedia, get 7 bytes.
2983 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2984 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2986 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2987 shmedia_apply_fix3 and make void.
2988 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2989 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2991 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2992 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2993 2001-03-14 DJ Delorie <dj@redhat.com>
2994 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2995 * doc/Makefile.in(CPU_DOCS): Ditto.
2996 * doc/c-sh64.texi: New file.
2997 * doc/as.texinfo: Add SH64 support.
2998 2001-03-13 DJ Delorie <dj@redhat.com>
2999 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3000 A_REUSE_PREV so that its purpose is more obvious.
3001 (shmedia_build_Mytes): Ditto.
3002 2001-03-07 DJ Delorie <dj@redhat.com>
3003 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3005 (sh64_vtable_inherit): Ditto.
3006 (strip_datalabels): New, strip "datalabel" from given line.
3007 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3009 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3010 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3012 (shmedia_build_Mytes): ... to here.
3013 2001-03-06 DJ Delorie <dj@redhat.com>
3014 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3016 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3017 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3018 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3019 address by one in call to dwarf2_emit_insn.
3020 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3021 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3022 alignment handling broken by imported changes.
3023 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3024 (sh64_handle_align): Declare.
3025 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3026 (sh64_max_mem_for_rs_align_code): Declare.
3027 (enum sh64_isa_values): Moved here from tc-sh64.c.
3028 (md_do_align): Define.
3029 (sh64_do_align): Declare.
3030 (struct sh64_tc_frag_data): New.
3031 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3033 (TC_FRAG_INIT): Change to set new datatype.
3034 (struct sh64_segment_info_type): Rename member
3035 last_flushed_location to last_contents_mark. All users changed.
3036 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3037 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3038 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3039 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3040 of unsetting seen_insn.
3041 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3042 call sh64_update_contents_mark.
3043 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3044 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3045 enum sh64_isa_values.
3046 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3047 (emitting_crange): Boolean guard moved to file scope from function
3048 scope in sh64_set_contents_type.
3050 (sh64_update_contents_mark): New; most split out from
3051 sh64_flush_pending_output.
3052 (shmedia_md_end): Call sh64_update_contents_mark. Set
3053 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3054 (sh64_do_align): New function.
3055 (sh64_max_mem_for_rs_align_code): New function.
3056 (sh64_handle_align): Rename from shmedia_do_align. Make
3057 non-static. Add head comment. Emit zero bytes for n bytes modulo
3058 four. Change return-type to void.
3059 (shmedia_elf_new_section): Remove.
3060 (shmedia_md_assemble): Call sh64_update_contents_mark.
3061 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3062 new frag. Call sh64_update_contents_mark after making the new
3064 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3065 and sh_flush_pending_output.
3066 (sh64_flag_output): Also call md_flush_pending_output, but add
3067 condition on not emitting_crange.
3068 (sh64_tc_cons_fix_new): Remove.
3069 2001-01-12 Nick Clifton <nickc@redhat.com>
3070 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3071 alignment handling scheme imported from sourceware.
3072 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3073 * config/tc-sh64.h (TARGET_FORMAT): Define.
3074 (sh64_target_format): Prototype.
3075 * config/tc-sh64.c (sh64_target_mach): New function.
3076 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3077 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3078 zero_address_frag instead of copying the frag of the symbol.
3079 (shmedia_frob_file_before_adjust): Ditto.
3080 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3081 to valueT to remove signedness.
3082 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3083 headers to output_bfd. Do not evaluate symbols if final is false;
3085 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3086 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3087 to the current frag, call shmedia_md_convert_frag to emit fixups
3088 and make frag_wane neutralize the frag. Update comments.
3089 * config/tc-sh.c (md_convert_frag): Change caller of
3090 shmedia_md_convert_frag.
3091 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3092 * config/tc-sh64.h: Tweak comments and correct formatting.
3093 * config/tc-sh64.c: Ditto.
3094 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3095 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3096 for the no-relocation case.
3097 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3098 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3100 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3102 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3103 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3105 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3107 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3108 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3109 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3110 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3111 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3112 if reloc is emitted.
3113 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3114 New options plus bugfixes.
3115 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3117 (md_parse_option): Handle new options.
3118 (md_show_usage): Add blurb for new options.
3119 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3120 (sh64_expand, sh64_pt32): New variables.
3121 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3122 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3123 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3124 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3125 <resolved previously-pc-relative relocs>: Handle
3126 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3127 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3128 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3129 points to SHcompact code.
3130 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3131 SH64PCREL16)>: Check that ISA of what operand points at and
3132 PTA/PTB matches, or emit error.
3133 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3134 SHMEDIA_BFD_RELOC_PT.
3135 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3137 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3138 condition for MOVI expansion.
3139 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3140 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3142 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3144 (sh64_target_format): Error-check setting of sh64_pt32 and
3145 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3146 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3147 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3148 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3149 * config/tc-sh64.c: Improve comments.
3150 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3151 not say the linker will check correctness of PTA/PTB expansion.
3152 (shmedia_md_end): Make non-static.
3153 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3155 * config/tc-sh.c (sh_finalize): Remove.
3156 * config/tc-sh.h (md_end): Do not define.
3157 Remove prototype for sh_finalize.
3158 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3159 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3160 sh64_section_data container when storing section type in tdata
3161 field in elf_section_data.
3162 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3164 * Makefile.am: Update dependencies.
3165 * Makefile.in: Regenerate.
3166 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3167 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3168 dwarf2_emit_insn call with test on debug_type.
3169 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3170 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3171 CRT_SH5_ISA32 sticky for 64-bit.
3172 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3173 Generate .crange sections when switching ISA mode or emitting
3174 constants in same section as code.
3175 * config/tc-sh64.c: Reformat structure definitions.
3176 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3178 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3179 to emit a .cranges descriptor when contents type changes. Only
3180 emit error if changing contents type and -no-mix is in effect.
3181 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3182 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3183 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3184 sh64_flush_last_crange over sections.
3185 When checking main symbol of datalabel symbol, check for
3186 STO_SH5_ISA32, not ISA type of section in definition.
3187 (shmedia_frob_file_before_adjust): Check main symbol for
3188 STO_SH5_ISA32; don't check ISA type of section in definition.
3189 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3190 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3191 .cranges entries have been output.
3192 (shmedia_elf_new_section): Just call md_flush_pending_output.
3193 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3194 fix. Do not set tc_segment_info_data.in_code for section. Call
3195 sh64_set_contents_type for SHmedia code.
3196 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3197 false. Call md_flush_pending_output.
3198 (sh64_target_format): Check that -no-mix and
3199 -shcompact-const-crange are used in sane combination with other
3201 (shmedia_md_pcrel_from_section): Check type of fix for how to
3203 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3204 not ISA type of section in definition.
3205 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3206 hold contents-type state.
3207 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3208 (sh64_flush_pending_output): Declare.
3209 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3210 (sh64_tc_cons_fix_new): Declare.
3211 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3212 call sh64_flag_output.
3213 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3214 call sh64_set_contents_type to mark SHcompact code and set
3216 (md_longopts): New options "-no-mix" and
3217 "-shcompact-const-crange".
3218 (md_parse_option): Handle new options.
3219 (md_show_usage): Add blurb for new options.
3220 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3221 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3222 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3223 (sh64_last_insn_frag): New.
3224 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3225 to get frag for insn opcode for generating fixups; do not assume it
3227 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3229 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3231 (TC_FRAG_TYPE): Define as fragS *.
3232 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3233 (sh64_last_insn_frag): Declare.
3234 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3235 not == NULL before dereferencing.
3236 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3237 Get rid of BFD section flag and EF_SH64_ABI64.
3238 * config/tc-sh64.c (shmedia_frob_section_type): Use
3239 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3240 communicate the section as containing SHmedia code. Describe why.
3241 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3242 EF_SH64 regardless of ABI.
3243 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3244 in error message. Handle resolved expressions for
3245 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3246 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3247 (shmedia_check_limits): Handle BFD_RELOC_64.
3248 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3249 a STO_SH5_ISA32 symbol, only the BFD value.
3250 2000-12-11 Ben Elliston <bje@redhat.com>
3251 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3252 dwarf2_generate_asm_lineno.
3253 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3254 Handle PC-relative MOVI expansions with assembler relaxation.
3255 Generate PC-relative relocs from 16-bit PC-relative expressions.
3256 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3257 (shmedia_md_pcrel_from_section): ...here.
3258 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3259 turned completely resolved. Adjust relocation type for 16-bit
3260 immediate operands that has turned PC-relative. Adjust back for
3261 MD_PCREL_FROM_SECTION being applied twice.
3262 (shmedia_md_convert_frag): Always emit reloc for expression with
3263 global or weak symbol. Handle relaxation result for PC-relative
3265 (shmedia_md_estimate_size_before_relax): An expression with a weak
3266 or global symbol can not be relaxed. Break out tests for
3267 relaxable symbol into variable sym_relaxable.
3268 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3269 UNDEF_MOVI)>: Break out any PC-relative expression and change
3271 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3273 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3274 MOVI expansion. If X_op_symbol of the immediate expression is
3275 set, make an expression symbol for the argument to frag_var.
3276 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3278 (END): Adjust for new relaxations.
3279 (md_relax_table): Add entries for new relaxations.
3280 2000-12-07 Ben Elliston <bje@redhat.com>
3281 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3282 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3283 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3284 SHORI operand offsets in PT/PTA/PTB expansions.
3285 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3286 Implement DataLabel semantics.
3287 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3288 shmedia_frob_file_before_adjust.
3289 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3290 (DATALABEL_SUFFIX): Define.
3291 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3292 symbol list to update "datalabel" symbols to their main symbol
3294 (shmedia_frob_file_before_adjust): New.
3295 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3296 undefined and set STT_DATALABEL.
3297 (sh64_frob_label): Initialize TC symbol field.
3298 (sh64_consume_datalabel): Actually implement semantics. New
3299 parameter operandf, call it instead of expression.
3300 (sh64_exclude_symbol): New.
3301 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3302 to sh64_consume_datalabel.
3303 (tc_symbol_new_hook): Define to tc_frob_symbol.
3304 (TC_SYMFIELD_TYPE): Define to symbolS *.
3305 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3306 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3307 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3309 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3310 generating dwarf2 debug information.
3311 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3312 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3313 elf64-sh64 for the 64-bit ABI.
3314 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3316 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3317 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3319 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3320 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3321 (enum sh64_abi_values): New type.
3322 (enum sh64_isa_values): New type.
3323 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3324 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3325 (sh64_abi): Replace shmedia_64.
3326 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3327 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3328 (s_sh64_mode): Check validity for this target.
3329 (sh64_target_format): Initialize defaults for ISA and ABI.
3330 Fallback to old object format if no SH64 ISA or ABI has been
3332 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3333 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3334 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3335 * config/tc-sh64.h: Fix typo in comment.
3336 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3337 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3338 <PT fixups for absolute values>: Size will be longest, not
3340 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3341 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3342 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3343 and l1 to hold lowercase of two first characters. Change all
3344 remaining TO_LOWER to tolower.
3345 * config/tc-sh64.c (TO_LOWER): Delete.
3346 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3347 (md_parse_name): Define.
3348 (sh64_consume_datalabel): Declare.
3349 (DOLLAR_DOT): Define.
3350 * config/tc-sh64.c (shmedia_parse_exp): New.
3351 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3352 (shmedia_parse_reg): Remove const from src
3354 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3355 (shmedia_md_assemble): Ditto for op_end variable.
3356 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3357 Use shmedia_parse_exp, not parse_exp.
3358 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3359 parameter. All callers changed.
3360 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3362 (shmedia_parse_reg): Put first two character in local variables.
3363 Use tolower, not TO_LOWER. If no register is found and argtype
3364 indicates a control register, scan shmedia_creg_table
3366 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3367 * Makefile.am (CPU_TYPES): Add sh64.
3368 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3369 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3370 Regenerate dependencies.
3371 * Makefile.in: Regenerate.
3372 * configure.in: Add support for sh64-*-elf*.
3373 * configure: Regenerate.
3374 * config/tc-sh64.h: New.
3375 * config/tc-sh64.c: New.
3376 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3377 .mode, .isa and .uaquad.
3378 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3379 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3380 [HAVE_SH64] (END): Define as 10.
3381 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3382 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3384 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3385 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3386 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3387 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3389 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3390 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3391 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3392 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3393 SHmedia instructions. Handle state-change after switching to
3395 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3396 (md_parse_option) [HAVE_SH64]: Parse new options.
3397 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3398 (md_convert_frag) [HAVE_SH64] <default>: Call
3399 shmedia_md_convert_frag instead of abort.
3400 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3401 BFD_RELOC_SH_SHMEDIA_CODE.
3402 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3403 SHcompact or SHmedia code.
3404 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3405 shmedia_md_apply_fix instead of abort.
3406 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3407 result from calling shmedia_md_estimate_size_before_relax instead
3409 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3411 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3412 shmedia_init_reloc and do nothing more if it returns non-zero.
3413 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3414 * po/POTFILES.in: Regenerate.
3415 * po/gas.pot: Regenerate.
3417 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3419 * config/tc-sh.c (parse_at): Install the correct version of
3422 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3423 assume fixP->fx_subsy is non-NULL.
3425 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3427 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3428 A_DISP_PC_ABS, and adjust it by -4.
3429 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3431 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3432 the operand type is not A_DISP_PC_ABS.
3434 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3436 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3437 common and weak symbols. Handle common and weak symbols as
3438 undefined symbols with regards to GREG handling and merging.
3439 (mmix_frob_file): Ditto.
3441 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3443 * configure.in (hppa-*-netbsd*): New target.
3444 * configure: Regenerate.
3445 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3447 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3449 * config/tc-v850.c: Add missing prototypes amd use old-style
3450 function definitions.
3451 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3452 (sdata_section tdata_section, zdata_section, sbss_section,
3453 tbss_section, zbss_section, rosdata_section, rozdata_section,
3454 scommon_section, tcommon_section, zcommon_section,
3455 call_table_data_section, call_table_text_section): Delete.
3456 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3457 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3458 v850_call_table_data, v850_call_table_text): Delete.
3459 (struct v850_seg_entry): New.
3460 (v850_seg_table): New.
3461 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3462 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3463 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3464 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3467 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3468 recording of alignment.
3469 (md_pseudo_table): Use v850_seg.
3470 (md_begin): Don't init .call_table_data and .call_table_text here.
3471 Set v850_seg_table bss entry.
3473 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3475 Support on-demand global register allocation by passing on
3476 base-plus-offset relocs to the linker.
3477 * config/tc-mmix.c: Tweak and fix typos in comments.
3478 (allocate_undefined_gregs_in_linker): New variable.
3479 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3480 (md_longopts): Add --linker-allocated-gregs.
3481 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3482 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3483 (md_show_usage): Update text for -x. Add text for
3484 --linker-allocated-gregs.
3485 (tc_gen_reloc): Derive default value for addend from val and
3486 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3487 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3488 GREG if allocate_undefined_gregs_in_linker.
3489 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3490 --linker-allocated-gregs.
3491 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3492 --linker-allocated-gregs. Mention that it's implied by -x.
3493 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3494 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3496 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3498 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3500 * Makefile.am: Run "make dep-am"
3501 * Makefile.in: Regenerate.
3503 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3505 * config/tc-or32.c: New file.
3506 * config/tc-or32.h: New file.
3507 * configure.in: Add support for or32 targets.
3508 * configure: Regenerate.
3509 * config/obj-coff.c: Add support for or32 targets.
3510 * config/obj-coff.h: Add support for or32 targets.
3511 * Makefile.am: Add support for or32 targets.
3512 * Makefile.in: Regenerate.
3513 * NEWS: Mention support for OpenRISC.
3514 * doc/Makefile.in: Regenerate.
3515 * po/POTFILES.in: Regenerate.
3516 * po/gas.pot: Regenerate.
3518 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3520 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3523 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3525 * config/tc-mips.c (tc_gen_reloc): Arrange for
3526 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3527 their LO16 parts, even for ELF.
3529 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3531 * config/tc-i386.c: Protect definitions of true and false
3534 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3536 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3537 made because of .weak, if they are neither defined nor used in any
3540 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3542 * configure: Regenerated.
3544 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3546 * doc/Makefile.am (install): Depend on install-info.
3547 * doc/Makefile.in: Regenerate.
3549 2002-01-26 Nick Clifton <nick@redhat.com>
3551 * po/fr.po: Updated version
3553 2002-01-24 Kazu Hirata <kazu@hxi.com>
3555 * config/tc-h8300.c (check_operand): Don't print a warning
3556 when a valid 24-bit address is given to a 16-bit address
3559 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3561 * config/tc-sh.c (sh_elf_suffix): Removed.
3562 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3563 sh_end_of_match, sh_parse_name): New functions.
3564 (sh_elf_cons): Simplify.
3565 (parse_exp): Reject misplaced PIC operands.
3566 (md_undefined_symbol): Simplify.
3567 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3568 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3569 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3570 Complain if subsy remains at the end.
3571 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3572 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3574 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3576 * config/tc-mn10300.c (xr_registers): Move `pc'...
3577 (other_registers): ... here.
3579 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3581 * Makefile.am: Run "make dep-am".
3582 * Makefile.in: Regenerate.
3583 * gas/po/POTFILES.in: Regenerate.
3585 2002-01-21 DJ Delorie <dj@redhat.com>
3587 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3588 stabstr_name allocation permanent, as it will be referenced from
3591 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3593 * configure.in (ia64-*-netbsd*): New target.
3594 * configure: Regenerate.
3596 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3598 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3600 <Detailed description, ARM options>: Ditto.
3601 * doc/c-arm.texi (ARM Options): Ditto.
3603 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3605 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3606 do_mia, do_mar and do_mra respectively.
3607 (do_mav_*): Renamed from do_c_*.
3608 (mav_reg_required_here, mav_parse_offset): Renamed from
3609 cirrus_reg_required_here and cirrus_parse_offset respectively.
3610 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3612 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3613 Keith Walker <keith.walker@arm.com>
3615 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3616 (insns): Add pattern for bxj instruction.
3617 (do_bxj): New function.
3618 (arm_cpus): Add arm926ej.
3619 (arm_archs): Add armv5tej.
3621 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3623 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3625 2002-01-19 Keith Walker <keith.walker@arm.com>
3627 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3629 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3631 * NEWS: Mention new ARM command-line options and VFP support.
3633 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3635 (ARM_CEXT_MAVERICK): Similarly.
3636 (ARM_ANY): Now means any core instruction.
3637 (CPU_DEFAULT): Default to ARM_ANY.
3638 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3639 (pic_code): Declare for all object types. Make type int.
3640 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3641 (march_fpu_opt, mfpu_opt): Declare.
3642 (md_longopts): Tidy up conditional definitions.
3643 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3644 (arm_long_opts): New tables.
3645 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3646 (arm_parse_extension): New function.
3647 (md_parse_option): Rewrite using new table-driven system.
3648 (md_show_usage): Use new table-driven system.
3649 (md_begin): Calculate cpu_variant from command line option data.
3650 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3651 command-line options.
3652 * doc/c-arm.texi: Likewise.
3654 2002-01-18 Andreas Jaeger <aj@suse.de>
3656 * as.c (parse_args): Update year.
3658 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3660 * config/tc-tic54x.c (encode_address): Add a more informative
3661 warning about incorrect syntax.
3663 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3665 * po/gas.pot: Regenerate.
3667 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3669 * macro.c (get_any_string): Add no-c-format comment to prevent
3670 confusion when translating string.
3671 * gasp.c (get_any_string): Add no-c-format comment to prevent
3672 confusion when translating string.
3674 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3675 Johannes Stezenbach <js@convergence.de>
3676 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3677 matched before the shorter ones.
3678 (my_getSmallParser): Fix handling of nested parentheses in
3679 percent_op's. Code cleanup.
3680 (my_getPercentOp): New function, code from my_getSmallParser.
3681 (my_getSmallExpression): Fix handling of closing parentheses.
3682 Code cleanup. Better comments.
3684 2002-01-16 Nick Clifton <nickc@redhat.com>
3686 po/tr.po: New file: Turkish translation.
3687 configure.in (LINGUAS): Add "tr".
3688 configure: Regenerate.
3690 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3692 Support for VFP instructions
3693 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3694 (cp_address_required_here): New argument wb_ok. When false, do not
3695 accept write-back forms of addressing. Change all callers.
3696 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3697 (FPU_VFP_EXT_V2): Define.
3698 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3699 Define in terms of above.
3700 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3701 (vfp_reg): New struct.
3702 (vfp_regs): New array of registers.
3703 (insns): Add VFP instructions.
3704 (sn_table): New array of VFP single-precision register names.
3705 (dn_table): New array of VFP double-precision register names.
3706 (all_reg_maps): Add the new register tables.
3707 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3708 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3709 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3710 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3711 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3712 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3713 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3714 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3715 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3716 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3717 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3718 (do_vfp_sp_dp_cvt): New functions.
3719 (md_begin): Set soft-float flag for appropriate VFP work.
3720 (md_atof): Handle VFP-format doubles.
3721 (md_parse_option): Handle VFP command-line options.
3722 (md_show_usage): Display VFP command-line options.
3724 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3726 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3727 various command line options.
3729 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3731 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3733 (xstormy16_md_apply_fix3): Do not return a value.
3735 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3737 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3738 the -EL/-EB option that matches the target's endianness.
3739 (md_parse_option): Likewise.
3741 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3743 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3744 is not dependent on ARM_BI_ENDIAN.
3746 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3748 * tc-arm.c (all error messages): Normalize capitalization of messages.
3750 * tc-arm.h (md_operand): Delete define.
3751 * tc-arm.c (in_my_get_expression): New static variable.
3752 (my_get_expression): Set and clear it.
3753 (md_operand): New function. If called from my_get_expression
3754 put the error in inst.error.
3755 (output_inst): Now takes argument of instruction being assembled.
3756 Print it out with any error message.
3757 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3759 (end_of_line): Don't update inst.error if it is already set.
3761 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3763 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3764 op that can be translated into a mvn instruction.
3766 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3768 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3769 setting default md.flags.
3770 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3771 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3772 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3773 for 32 bit unwind info blocks.
3774 (generate_unwind_image): Add support for different types
3775 of unwind images (32 bits and/or big-endian).
3776 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3777 (ia64_target_format): Add support for hpux target formats.
3778 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3779 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3780 SHT_FINI_ARRAY elf section types.
3782 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3784 * tc-arm.c (struct reg_entry): Move before prototypes.
3785 (int_register, cp_register, fp_register): Delete.
3786 (reg_table): Delete. Replaced with ...
3787 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3788 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3789 (mav_dspsc_table): ... one table per register set.
3790 (arm_reg_hsh): Delete.
3791 (struct reg_map): New structure.
3792 (all_reg_maps): New array.
3793 (enum arm_reg_type): New enums.
3794 (build_reg_hsh): New function.
3795 (insert_reg_alias): Use hash table passed by caller. Adjust all
3797 (create_register_alias): New function, split out from ...
3798 (md_assemble): ... here.
3799 (md_begin): Build new register hash tables.
3800 (arm_reg_parse): New argument for the hash table to search. Adjust all
3802 (arm_reg_parse_any): New function.
3803 (co_proc_number): Look up the processor number in the processor hash
3805 (cirrus_regtype): Delete.
3806 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3807 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3808 (ARM_EXT_MAVERICKsc_register): Delete.
3809 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3810 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3812 (do_c_triple_4, do_c_triple_5): Delete.
3813 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3814 (do_c_quad_6): Delete.
3815 (do_c_quad_6[ab]): New functions.
3816 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3817 arguments to use new register parsing methods.
3818 (cirrus_reg_required_here): Likewise.
3819 (insns): Reclassify cirrus maverick worker functions.
3820 (cirrus_valid_reg): Delete.
3822 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3824 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3825 (sh*-*-netbsdelf*): New target.
3826 * configure: Regenerate.
3827 * tc-sh.h: Update copyright years.
3828 (TARGET_FORMAT): Add version for TE_NetBSD.
3830 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3832 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3835 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3837 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3838 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3840 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3842 * tc-mips.c (mips_cprestore_valid): New flag.
3843 (mips_frame_reg_valid): New flag.
3844 (macro) [M_JAL_2]: Check both flags.
3845 [M_JAL_A]: Likewise.
3846 (s_cprestore): Set mips_cprestore_valid.
3847 (tc_get_register): If setting mips_frame_reg, set
3848 mips_frame_reg_valid and clear mips_cprestore_valid.
3849 (s_mips_ent): Clear both flags.
3850 (s_mips_end): Clear both flags.
3852 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3854 * write.c (write_object_file): Make use of bfd_section_list_remove.
3855 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3856 * config/tc-mmix.c (mmix_frob_file): Likewise.
3858 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3860 * configure.in (i386-*-netbsdelf*): Collapse target into...
3861 (i386-*-netbsd*): ...this. Add support for x86-64.
3862 * configure: Regenerated.
3864 2002-01-03 matthew green <mrg@redhat.com>
3866 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3868 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3870 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3873 For older changes see ChangeLog-0001
3879 version-control: never
projects / deliverable / binutils-gdb.git / blob