1 2002-11-19 Richard Henderson <rth@redhat.com>
3 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
4 visibility portion of st_other.
6 2002-11-19 Klee Dienes <kdienes@apple.com>
8 * config/tc-h8300.c (struct h8_instruction): New type, used to
9 wrap h8_opcodes with length, noperands, idx, and size fields
10 (computed at run-time).
11 (h8_instructions): New variable.
12 (md_begin): Allocate the storage for h8_instructions. Fill
13 h8_instructions with pointers to the appropriate opcode and the
14 correct value for the additional fields.
15 (clever_message): Update to use h8_instructions instead of
18 (get_specific): Ditto.
21 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
23 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
24 adjustments to symbols in merge sections.
26 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
28 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
30 2002-11-18 Kevin Buettner <kevinb@redhat.com>
32 * dwarf2dbg.h (dwarf2_format): New enum.
33 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
34 (out_debug_line, out_debug_info): Add code for handling 64-bit
36 * config/tc-mips.h (mips_dwarf2_format): Declare.
37 * config/tc-mips.c (mips_dwarf2_format): New function.
38 * doc/internals.texi (DWARF2_FORMAT): Document.
40 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
42 * config/tc-mips.c (s_change_section): Make sure input buffer
43 is not accessed past the end. Don't hand
44 obj_elf_change_section a pointer into the input buffer.
46 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
48 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
51 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
53 * config/tc-tic4x.c: Fixed proper commandline
54 parameters. Added support for new opcode-list format. General
56 (c4x_inst_add): Reject insn not for our CPU
57 (md_begin): Added matrix for setting the proper opcode-level &
58 device-flags according to cpu type and revision. Rewrite the
60 (c4x_operand_parse): Fix opcode bug
61 (c4x_operands_match): New function argument. Added dry-run
62 mechanism, that is optional error generation. Added constraint 'i'
64 (c4x_insn_check): Added new function for post-verification of the
66 (md_assemble): Check all opcodes before croaking because of an
67 argument mismatch. Need this to be able to fully support
68 ortogonally arguments.
69 (md_parse_options): Revised commandprompt swicthes and added new
71 (md_show_usage): Complete rewrite of printout.
73 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
75 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
76 (c4x_operands_match): Added check for 8-bits LDF insn. Give
77 warning when using constant direct bigger than 2^16. Add the new
80 2002-11-11 Christopher Faylor <cgf@redhat.com>
82 * configure.in: Use .gdbinit under Cygwin.
83 * configure: Regenerate.
85 2002-11-11 Christopher Faylor <cgf@redhat.com>
87 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
90 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
92 * config/tc-tic4x.c: Declare as many functions as possible as
93 static. Maintenance on the general indenting. Removed unnecessary
94 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
95 function. Add support for new DSP, TMS320VC33. Fix bug for
96 converting flonum constants.
97 (c4x_do_align): Add proper align handling. Setup align to insert
99 (c4x_gen_to_words): Support for extended TI type floats.
100 (md_atof): Proper dumping of multiple-word littlenums.
101 (c4x_atof): Added support for extended TI type floats.
102 (c4x_stringer): Added new function to handle compact strings.
103 (c4x_emit_char): Added new function argument to handle custom
104 length inserts, like single-byte strings.
105 * config/tc-tic4x.h: Add proper align handling with NOP's.
106 * Makefile.am: Added tic4x dependecy
107 * Makefile.in: Regenerate
109 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
111 * macro.c (get_any_string): Correct logic for not going beyond end
114 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
116 * config/tc-mmix.c (get_putget_operands): Mark both possible
117 operands as invalid at beginning.
119 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
120 Initialize target of fixup to zero.
122 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
124 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
125 NEWABI, but we should still emit HI16_S for non-PIC n32.
127 2002-11-06 Richard Henderson <rth@redhat.com>
129 * config/tc-alpha.c (alpha_validate_fix): Move code ...
130 (alpha_fix_adjustable): ... here.
131 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
133 2002-11-07 Eric Kohl <ekohl@rz-online.de>
135 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
138 2002-11-05 H.J. Lu <hjl@gnu.org>
140 * config/tc-mips.c (support_64bit_objects): Check *l before it
143 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
145 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
146 SEC_LOAD flags for sections marked as 's'.
148 2002-11-01 Alan Modra <amodra@bigpond.net.au>
150 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
151 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
152 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
155 * dep-in.sed: Fix typo.
157 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
159 * configure.in: Update ARM CPU patterns.
160 * configure: Regenerated.
162 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
164 * itbl-lex.l: Use #include <> for generated headers.
165 * itbl-ops.c: Likewise.
167 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
169 * doc/gasp.texi: Fix typo in deprecation note.
171 2002-10-23 Nick Clifton <nickc@redhat.com>
173 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
174 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
176 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
178 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
179 (tc_frob_file_before_adjust): Don't define.
180 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
182 (mmix_frob_file_before_adjust): Remove ineffective function.
184 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
186 * config/tc-cris.c (SIMPLE_EXPR): New macro.
187 (cris_relax_frag): New function.
188 (md_estimate_size_before_relax) <case ENCODE_RELAX
189 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
190 expressions that will become absolute expressions to relaxation.
191 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
192 STATE_WORD)>: Expect only absolute expressions. Use the symbol
193 value, not distance to symbol.
194 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
195 Ditto. Correct placement of fixup.
196 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
198 * config/tc-cris.h (cris_relax_frag): Declare.
199 (md_relax_frag): Define.
201 2002-10-22 Alan Modra <amodra@bigpond.net.au>
203 * config/obj-elf.c (special_sections): Use correct types for init
205 (obj_elf_change_section): Don't mess with init array section type.
207 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
209 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
210 for relocs against symbols in a merged section.
212 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
214 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
215 table as register names.
217 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
219 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
222 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
224 * expr.c (operand): Add support for n.nn flonums.
226 2002-10-17 Johannes Stezenbach <js@convergence.de>
228 * itbl-parse.y (entry): Provide empty action.
230 2002-10-16 Alan Modra <amodra@bigpond.net.au>
232 * configure.in (BFDVER_H): Set and subst.
233 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
234 * Makefile.am: Run "make dep-am".
236 * configure: Regenerate.
237 * Makefile.in: Regenerate.
238 * doc/Makefile.in: Regenerate.
240 2002-10-15 Alan Modra <amodra@bigpond.net.au>
242 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
243 (MD_APPLY_SYM_VALUE): Define for PE too.
245 2002-10-14 Alan Modra <amodra@bigpond.net.au>
247 * Makefile.am: Run "make dep-am".
248 (CPU_OBJ_VALID): sh64 coff is invalid.
249 * as.c: #include "bfdver.h".
250 * Makefile.in: Regenerate.
251 * config.in: Regenerate.
253 2002-10-14 Momchil Velikov <velco@fadata.bg>
255 * config/tc-v850.c (CHECK_): Remove token pasting operator.
257 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
259 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
260 * configure: Regenerate.
262 2002-10-13 Eric Christopher <echristo@redhat.com>
263 Alexandre Oliva <aoliva@redhat.com>
265 * config/tc-mips.c (s_gpdword): New function.
266 (mips_pseudo_table): Add .gpdword.
267 (mips_need_elf_addend_fixup): never for NEWABI.
268 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
270 (s_cpadd): Generate .cpadd on NEWABI.
272 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
274 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
276 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
278 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
279 (md_relax_frag): Adjust macro.
280 * config/tc-mips.c (mips_relax_branch): New variable.
281 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
282 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
283 (RELAX_MIPS16_P): Adjust.
284 (append_insn): Emit branch to non-constant in a frag_var if
285 branch-relaxation is desirable and possible.
286 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
287 (OPTION_ELF_BASE): Adjust.
288 (md_parse_option): Handle new options.
289 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
291 (relaxed_branch_length): New function.
292 (md_estimate_size_before_relax): Handle branch frags.
293 (mips_relax_frag): Likewise.
294 (md_convert_frag): Handle branch frags. Warn if branch is
297 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
299 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
301 (md_apply_fix3): Add TLS relocs.
302 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
305 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
306 Alan Modra <amodra@bigpond.net.au>
308 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
309 (md_estimate_size_before_relax): Likewise for 8 bit branches.
311 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
313 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
316 2002-10-09 Richard Shann <richard.shann@superh.com>
317 Stephen Clarke <stephen.clarke@superh.com>
319 * config/tc-sh64.c (sh64_target_format): Add support for sh64
322 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
324 * contig/tc-sh.c (sh_local_pcrel): New.
325 (sh_force_relocation): Use sh_local_pcrel.
326 (md_pcrel_from_section): Check the relocation type whether it
327 should be resolved locally. Use S_FORCE_RELOC.
329 2002-10-01 Alan Modra <amodra@bigpond.net.au>
331 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
332 (TC_FORCE_RELOCATION): Tidy arg.
334 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
335 Ken Raeburn <raeburn@cygnus.com>
336 Aldy Hernandez <aldyh@redhat.com>
337 DJ Delorie <dj@redhat.com>
338 Michael Meissner <meissner@redhat.com>
339 Eric Christopher <echristo@redhat.com>
340 Richard Sandiford <rsandifo@redhat.com>
342 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
343 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
344 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
345 (hilo_interlocks): True for CPU_VR5500.
346 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
347 (mips_fix_vr4122_bugs): New.
348 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
349 (mips_emit_delays): Likewise.
350 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
351 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
352 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
353 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
354 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
355 (OPTION_ELF_BASE): Bump.
356 (md_parse_option): Handle the new options.
357 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
360 2002-09-29 H.J. Lu <hjl@gnu.org>
362 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
363 twice if howto->pcrel_offset is true.
365 2002-09-28 Matt Thomas <matt@3am-software.com>
366 Jason Thorpe <thorpej@wasabisystems.com>
368 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
369 convert undefined references to GOT32/PLT32 if PIC code is
370 requested. Fix comment.
372 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
374 * config/tc-sh.c (sh_force_relocation): Return 0 for
375 some PC relative relocations when not relaxing.
377 2002-09-26 Jakub Jelinek <jakub@redhat.com>
379 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
380 Define them if not BFD_ASSEMBLER.
381 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
383 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
384 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
385 (tc_gen_reloc): Handle x86-64 TLS relocs.
387 2002-09-27 Alan Modra <amodra@bigpond.net.au>
389 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
390 fixups to current or absolute section.
392 2002-09-26 Jim Wilson <wilson@redhat.com>
394 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
397 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
399 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
400 capable configuration.
401 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
405 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
407 * config/tc-mips.c (append_insn): Fix jump overflow check.
409 2002-09-24 Alan Modra <amodra@bigpond.net.au>
411 * config/tc-i386.c (process_operands): Warn about "lea" segment
414 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
416 * write.c: Delete set_segment_vma and prototype. Update all callers.
418 2002-09-21 Alan Modra <amodra@bigpond.net.au>
420 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
421 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
422 Rename "fseg" to "sym_seg".
423 * Makefile.am: Run "make dep-am".
424 * Makefile.in: Regenerate.
425 * doc/Makefile.in: Regenerate.
427 2002-09-20 Nick Clifton <nickc@redhat.com>
429 * symbols.c (colon): Do not allow symbols to be created in the
430 absolute section if WORKING_DOT_WORD is not defined and
431 new_broken_words would require a new frag to be created.
433 2002-09-20 Alan Modra <amodra@bigpond.net.au>
435 * expr.c (expr): Simplify foo-foo here.
436 (clean_up_expression): Remove O_subtract code.
438 * write.h (struct fix): Add fx_dot_value.
439 (dot_value): Declare.
440 * write.c (dot_value): New var.
441 (fix_new_internal): Save dot_value as fx_dot_value.
442 (fixup_segment): Adjust fx_offset using fx_dot_value.
443 * expr.c (expr): Update dot_value.
445 2002-09-19 Jakub Jelinek <jakub@redhat.com>
447 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
448 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
449 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
451 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
452 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
453 BFD_RELOC_386_TLS_GOTIE.
455 2002-09-19 Richard Henderson <rth@redhat.com>
457 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
459 (alpha_force_relocation): Don't special-case branch type relocs.
461 2002-09-19 Nick Clifton <nickc@redhat.com>
463 * config/tc-m68k.c (select_control_regs): Handle situation where
464 architecture has not yet been selected.
466 2002-09-18 Chris Demetriou <cgd@broadcom.com>
468 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
469 (IS_SEXT_16BIT_NUM): New macro.
470 (macro_build_ldst_constoffset): New function, to build a set of
471 instructions to do a load or store from a constant offset relative
473 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
474 .cprestore pseudo-op.
476 2002-09-18 Chris Demetriou <cgd@broadcom.com>
478 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
480 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
482 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
484 2002-09-17 Stan Cox <scox@redhat.com>
486 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
487 (macro): Likewise for la. Likewise for ld.
488 (mips_after_parse_args): Make -xgot optional, not the default.
489 (md_apply_fix3): Allow composite relocation to set up gp.
490 (tc_gen_reloc): Allow relaxing for newabi.
491 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
492 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
494 2002-09-17 Nick Clifton <nickc@redhat.com>
496 * config/tc-arm.c (md_apply_fix3): Note that an implemented
497 BFD_RELOC_ARM_IMMEDIATE has been done.
498 (tc_gen_reloc): Do not issue reloc number of unimplemented
499 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
500 their name is already in the error message - plus remove them
501 from the default case.
503 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
504 behavior of instructions.
506 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
508 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
509 Convert functions to K&R format.
511 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
513 * config/tc-mips.c (pdr_seg): Define only for ELF.
514 (s_change_section): Remove unused variable. Don't use for nonELF.
516 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
518 * config/obj-elf.c (obj_elf_change_section): Move prototype to
520 * config/obj-elf.h (obj_elf_change_section): Likewise.
522 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
524 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
525 (out_debug_info): Likewise.
527 2002-09-16 Bruno Haible <bruno@clisp.org>
529 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
530 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
531 * config/tc-i386.c (i386_target_format): Likewise.
532 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
533 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
535 2002-09-13 Nick Clifton <nickc@redhat.com>
537 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
538 when deciding if any operands have been skipped.
540 2002-09-11 Nick Clifton <nickc@redhat.com>
542 * NEWS: New TI port supports both C4x and C3x series of DSPs.
544 * po/tr.po: Updated Turkish translation.
546 2002-09-11 Jakub Jelinek <jakub@redhat.com>
548 * config/tc-i386.c (md_apply_fix3): Allow addend for
549 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
550 BFD_RELOC_386_TLS_LE_32.
552 2002-09-05 Jeff Law <law@redhat.com>
554 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
555 marker relocations such as ENTRY/EXIT.
556 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
557 to both OBJ_ELF and OBJ_SOM.
559 2002-09-05 Alan Modra <amodra@bigpond.net.au>
561 * doc/internals.texi (md_apply_fix3): Expand.
562 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
563 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
564 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
565 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
566 EXTERN_FORCE_RELOC): Document.
567 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
568 * as.h: Don't include struc-symbol.h for arc.
570 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
571 subtract absolute symbol.
572 * obj.h (struct format_ops): Add frob_file_before_fix.
573 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
574 * symbols.c (S_FORCE_RELOC): New function.
575 * symbols.h (S_FORCE_RELOC): Declare.
576 * write.c (TC_FORCE_RELOCATION): Change default.
577 (TC_FORCE_RELOCATION_ABS): Define.
578 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
579 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
580 (TC_FORCE_RELOCATION_SECTION): Don't define.
581 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
582 (TC_FORCE_RELOCATION_SUB_ABS): Define.
583 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
584 (TC_VALIDATE_FIX_SUB): Define.
585 (TC_FIX_ADJUSTABLE): Don't define.
586 (MD_APPLY_SYM_VALUE): Define this instead.
587 (abs_section_sym): New variable.
588 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
589 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
590 Don't put the absolute section sym on fixups here.
591 (fix_segment): New function.
592 (write_relocs): Don't call fixup_segment from here.
593 (write_object_file): Instead call tc_frob_file_before_fix,
594 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
595 Don't output the absolute section symbol.
596 (fixup_segment): Rewrite.
597 * write.h (abs_section_sym): Declare.
598 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
600 (aout_format_ops): Adjust to suit.
601 * config/obj-aout.h (obj_frob_file): Don't define.
602 (obj_frob_file_before_fix): Define.
603 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
604 (S_FORCE_RELOC): Define.
605 * config/obj-bout.h (S_FORCE_RELOC): Define.
606 * config/obj-coff.c (coff_format_ops): Init new field.
607 * config/obj-coff.h: Formatting fixes.
608 (obj_sec_sym_ok_for_reloc): Define.
609 (S_FORCE_RELOC): Define.
610 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
611 (ecoff_frob_file): .. from here.
612 (ecoff_format_ops): Add new function.
613 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
614 (obj_frob_file_before_fix): Define.
615 * config/obj-elf.c (elf_format_ops): Init new field.
616 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
617 * config/obj-ieee.h: Formatting fixes.
618 (S_FORCE_RELOC): Define.
619 * config/obj-multi.h (obj_frob_file_before_fix): Define.
620 * config/obj-vms.h (S_FORCE_RELOC): Define.
621 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
622 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
623 for BFD_RELOC_32 and BFD_RELOC_64.
624 (alpha_fix_adjustable): Remove extern and weak tests.
625 (alpha_before_fix): Rename from alpha_adjust_symtab.
626 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
627 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
628 (TC_VALIDATE_FIX): Tweak param name.
629 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
630 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
631 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
632 (MD_APPLY_SYM_VALUE): Define.
633 (tc_adjust_symtab): Don't define.
634 (alpha_adjust_symtab): Don't declare.
635 (tc_frob_file_before_fix): Define.
636 (alpha_before_fix): Declare.
637 (TC_INIT_FIX_DATA): Tweak param names.
638 * config/tc-arc.c: Include "struc-symbol.h".
639 (md_pcrel_from): Remove undefined sym fudge.
640 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
641 Don't set fx_addnumber.
642 (tc_gen_reloc): Remove spurious fx_addnumber comment.
643 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
644 (EXTERN_FORCE_RELOC): Define.
645 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
646 (tc_gen_reloc): Fudge ARM_GOTPC addend.
647 (arm_validate_fix): Return void.
648 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
649 Add plt and got reloc tests.
650 (arm_force_relocation): Call S_FORCE_RELOC.
651 * config/tc-arm.h (struct fix): Forward declare.
652 (TC_VALIDATE_FIX): No longer set add_symbolP.
653 (arm_validate_fix): Adjust declaration.
654 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
655 (TC_FORCE_RELOCATION): Tweak param name.
656 (TC_INIT_FIX_DATA): Likewise.
657 (obj_fix_adjustable): Don't define.
658 (tc_fix_adjustable): Call arm_fix_adjustable.
659 (TC_FIX_ADJUSTABLE): Don't define.
660 (MD_APPLY_SYM_VALUE): Define.
661 (EXTERN_FORCE_RELOC): Define.
662 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
663 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
664 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
665 Remove *valP fudges and code to subtract abs sym. Don't set
667 * config/tc-avr.h: Formatting.
668 (EXTERN_FORCE_RELOC): Define.
669 (MD_APPLY_SYM_VALUE): Define.
670 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
671 (md_apply_fix3): Remove code to subtract abs sym.
672 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
673 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
674 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
675 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
676 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
677 (tc_fix_adjustable): Remove extern, weak tests.
678 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
679 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
680 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
681 and code to subtract abs sym.
682 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
683 (d10v_force_relocation): Call S_FORCE_RELOC.
684 * config/tc-d10v.h: Don't include write.h.
685 (struct fix): Instead, forward declare.
686 (MD_PCREL_FROM_SECTION): Tweak param names.
687 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
688 (d10v_fix_adjustable): Likewise.
689 (obj_fix_adjustable): Don't define.
690 (tc_fix_adjustable): Define.
691 (TC_FORCE_RELOCATION): Tweak param name.
692 (MD_APPLY_SYM_VALUE): Define.
693 (EXTERN_FORCE_RELOC): Define.
694 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
695 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
696 and code to subtract abs sym.
697 * config/tc-d30v.h: Don't include write.h.
698 (struct fix): Instead, forward declare.
699 (MD_PCREL_FROM_SECTION): Tweak param names.
700 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
701 (MD_APPLY_SYM_VALUE): Define.
702 (EXTERN_FORCE_RELOC): Define.
703 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
704 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
705 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
706 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
707 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
708 Don't use fx_addnumber.
709 * config/tc-dlx.h: Don't include write.h.
710 (md_convert_frag): We're not alpha twice over.
711 (EXTERN_FORCE_RELOC): Define.
712 (obj_fix_adjustable): Don't define.
713 (tc_fix_adjustable): Define.
714 (TC_FIX_ADJUSTABLE): Don't define.
715 (MD_APPLY_SYM_VALUE): Define.
716 (LOCAL_LABELS_DOLLAR): Undef always.
717 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
718 (fr30_fix_adjustable): Remove extern, weak tests.
719 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
720 (obj_fix_adjustable): Don't define.
721 (tc_fix_adjustable): Define.
722 (struct fix): Forward declare.
723 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
724 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
725 (frv_fix_adjustable): Don't do extern, weak tests.
726 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
727 (TC_FIX_ADJUSTABLE): Don't define.
728 (obj_fix_adjustable): Don't define.
729 (tc_fix_adjustable): Define.
730 (struct fix): Forward declare.
731 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
732 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
733 * config/tc-h8300.h (struct fix): Forward declare.
734 (EXTERN_FORCE_RELOC): Define.
735 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
736 (hppa_fix_adjustable): Don't test extern or weak. Don't
737 symbol_mark_used_in_reloc.
738 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
740 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
741 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
742 (TC_FORCE_RELOCATION_SECTION): Don't define.
743 (MD_APPLY_SYM_VALUE): Define.
744 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
746 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
747 (MD_APPLY_SYM_VALUE): Define.
748 (MD_PCREL_FROM_SECTION): Tweak param name.
749 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
750 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
751 (i386_force_relocation): New function.
752 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
753 (TC_VALIDATE_FIX): Likewise.
754 (TC_FIX_ADJUSTABLE): Don't define.
755 (MD_APPLY_SYM_VALUE): Define.
756 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
757 (i386_force_relocation): Declare.
758 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
759 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
760 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
761 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
762 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
763 (EXTERN_FORCE_RELOC): Define.
764 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
765 (md_apply_fix3): Don't cast valP pointer type. Move code here from
766 old fixup_segment. No need to test fx_pcrel before setting fx_done.
767 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
768 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
769 Remove #if 0 code. Invert return boolean.
770 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
771 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
772 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
773 (tc_coff_sizemachdep): Prototype.
774 (i960_handle_align): Likewise.
775 (i960_validate_fix): Adjust declaration.
776 (reloc_callj): Likewise.
777 (EXTERN_FORCE_RELOC): Define.
778 (TC_FORCE_RELOCATION_SUB_SAME): Define.
779 (TC_FORCE_RELOCATION_ABS): Define.
780 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
781 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
782 (TC_FIX_ADJUSTABLE): Don't define.
783 (MD_APPLY_SYM_VALUE): Define.
784 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
785 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
786 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
787 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
788 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
789 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
790 (MD_APPLY_SYM_VALUE): Define.
791 (EXTERN_FORCE_RELOC): Define.
792 (TC_FORCE_RELOCATION): Tweak param name.
793 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
794 (m32r_fix_adjustable): Don't test extern, weak.
795 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
796 (MD_APPLY_SYM_VALUE): Define.
797 (obj_fix_adjustable): Don't define.
798 (tc_fix_adjustable): Define.
799 (tc_frob_file): Don't define.
800 (tc_frob_file_before_fix): Define.
801 (EXTERN_FORCE_RELOC): Define.
802 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
803 BFD_RELOC_VTABLE_ENTRY address.
804 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
805 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
806 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
807 Remove duplicated fx_done code.
808 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
809 (EXTERN_FORCE_RELOC): Define.
810 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
812 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
813 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
814 (TC_FIX_ADJUSTABLE): Don't define.
815 (EXTERN_FORCE_RELOC): Define.
816 (MD_APPLY_SYM_VALUE): Define.
817 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
818 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
819 Remove fx_addsy tests.
820 (mcore_force_relocation): Call S_FORCE_RELOC.
821 (mcore_fix_adjustable): Don't test fx_addsy.
822 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
823 (EXTERN_FORCE_RELOC): Define.
824 (obj_fix_adjustable): Don't define.
825 (tc_fix_adjustable): Define.
826 (MD_APPLY_SYM_VALUE): Define.
827 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
828 (mips_pic): No longer static.
829 (mips_force_relocation): Call S_FORCE_RELOC.
830 (mips_fix_adjustable): Remove extern, weak tests.
831 * config/tc-mips.h (enum mips_pic_level): Declare.
833 (tc_frob_file): Don't define.
834 (tc_frob_file_before_fix): Define this instead.
835 (EXTERN_FORCE_RELOC): Define.
836 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
837 with reg_section tests. Set fx_done instead of calling
838 symbol_clear_used_in_reloc on bad relocs.
839 (tc_gen_reloc): Zero fx_addsy on bad relocs.
840 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
841 (mmix_adjust_symtab): Simplify list handling. Abort on any
843 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
844 BFD_RELOC_MMIX_LOCAL.
845 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
846 (EXTERN_FORCE_RELOC): Define.
847 (MD_PCREL_FROM_SECTION): Tweak param name.
848 (tc_frob_file): Don't define.
849 (tc_frob_file_before_fix): Define this instead.
850 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
851 Remove SEC_CODE checks.
852 (mn10300_fix_adjustable): Remove extern and weak tests.
853 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
854 (TC_FORCE_RELOCATION): Tweak param name.
855 (obj_fix_adjustable): Don't define.
856 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
857 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
858 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
859 (openrisc_fix_adjustable): Don't test fx_addsy.
860 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
861 (obj_fix_adjustable): Don't define.
862 (tc_fix_adjustable): Define this instead.
863 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
864 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
865 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
866 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
867 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
868 (MD_APPLY_SYM_VALUE): Define.
869 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
870 Don't subtract symbol value.
871 * config/tc-pj.h (md_pcrel_from): Tweak param name.
872 (EXTERN_FORCE_RELOC): Define.
873 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
874 (MD_APPLY_SYM_VALUE): Define.
875 (obj_fix_adjustable): Don't define.
876 (tc_fix_adjustable): Define this instead.
877 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
879 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
880 (ppc_force_relocation <elf version>): New.
881 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
882 (md_apply_fix3): Don't subtract symbol values for ELF. Update
883 comments. Don't subtract fx_subsy as that is already done.
884 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
885 (MD_PCREL_FROM_SECTION): Likewise.
886 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
887 ppc_force_relocation.
888 (TC_FORCE_RELOCATION_SECTION): Delete.
889 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
890 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
891 (MD_APPLY_SYM_VALUE): Define.
892 * config/tc-s390.c: #include "dwarf2dbg.h".
893 (s390_insn): Remove excess parens.
894 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
895 (tc_s390_force_relocation): Call S_FORCE_RELOC.
896 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
897 non-NULL. Don't subtract off fx_addsy value.
898 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
899 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
900 (TC_FIX_ADJUSTABLE): Don't define.
901 (MD_APPLY_SYM_VALUE): Define.
902 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
903 (SWITCH_TABLE): Likewise.
904 (sh_force_relocation): Call S_FORCE_RELOC.
905 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
906 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
907 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
908 fx_addnumber is zero on entry. Save val in fx_addnumber.
909 (tc_gen_reloc): Don't subtract fx_subsy.
910 * config/tc-sh.h (struct fix): Move.
911 (obj_fix_adjustable): Don't define.
912 (tc_fix_adjustable): Define this instead.
913 (TC_FIX_ADJUSTABLE): Don't define.
914 (MD_APPLY_SYM_VALUE): Define.
915 (SWITCH_TABLE_CONS): Define.
916 (SWITCH_TABLE): Define.
917 (TC_FORCE_RELOCATION_SUB_SAME): Define.
918 (TC_VALIDATE_FIX_SUB): Define.
919 (MD_PCREL_FROM_SECTION): Tweak param name.
920 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
921 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
922 (TC_FORCE_RELOCATION_SUB_ABS): Define.
923 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
924 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
925 (TC_FORCE_RELOCATION_SUB_SAME): Define.
926 (TC_VALIDATE_FIX_SUB): Define.
927 (MD_PCREL_FROM_SECTION): Tweak param name.
928 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
929 (tc_gen_reloc): Use S_FORCE_RELOC.
930 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
931 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
932 (TC_FORCE_RELOCATION_ABS): Define this instead.
933 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
934 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
935 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
936 (MD_APPLY_SYM_VALUE): Define.
937 (TC_FIX_DATA_PRINT): Tweak param name.
938 * config/tc-tic30.c (USE_STDOUT): Don't define.
939 (md_parse_option): Remove stupid debug code.
940 (tc_gen_reloc): Don't use fx_addnumber.
941 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
942 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
943 * config/tc-v850.h (obj_fix_adjustable): Don't define.
944 (tc_fix_adjustable): Define this instead.
945 (TC_FIX_ADJUSTABLE): Don't define.
946 (MD_APPLY_SYM_VALUE): Define this instead.
947 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
948 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
949 (TC_FIX_ADJUSTABLE): Don't define.
950 (MD_APPLY_SYM_VALUE): Define this instead.
951 (tc_fix_adjustable): Remove extern and weak tests.
952 * config/tc-w65.h (struct fix): Forward declare.
953 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
955 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
956 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
957 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
959 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
960 (MD_APPLY_SYM_VALUE): Define.
961 (obj_fix_adjustable): Don't define.
962 (tc_fix_adjustable): Define this instead.
963 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
965 2002-09-04 Alan Modra <amodra@bigpond.net.au>
967 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
968 (ppc_fix_adjustable <coff version>): Cleanup.
970 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
971 (md_parse_option): No -a64 without BFD64.
972 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
973 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
975 2002-09-04 Nick Clifton <nickc@redhat.com>
977 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
978 instructions into the hash table if the target cpu is the BookE32.
980 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
982 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
985 2000-08-28 Catherine Moore <clm@redhat.com>
987 * tc-v850.c (v850_relax): Declare.
988 (v850_longcode): New routine.
989 (v850_handle_align): New routine.
990 (md_pseudo_table): Add longcall and longjump.
991 (md_parse_option): Check for relax option.
992 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
993 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
994 (md_apply_fix3): Likewise.
995 (v850_force_relocation): Likewise.
996 (v850_comm): Change the current section.
997 (md_assemble): Ensure that the correct value is put in the
999 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1000 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1001 Remove redundant v850ea support.
1002 * tc-v850.h (HANDLE_ALIGN): Define.
1003 (v850_handle_align): Declare.
1004 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1006 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1008 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1009 * configure: Regenerate.
1010 * NEWS: Mention new port.
1012 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1014 * config/obj-coff.c: Add sdef definition.
1015 * config/obj-coff.h: Add tic4x include file and set
1017 * config/tc-tic4x.c: New file.
1018 * config/tc-tic4x.h: New file.
1020 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1022 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1023 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1024 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1025 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1026 (RELOC_ENUM): Define.
1027 (fix_new_internal): Use RELOC_ENUM.
1028 (fix_new, fix_new_exp): Likewise.
1029 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1030 Replace gotos with continue.
1031 (write_relocs): Formatting. Avoid symbol loops in
1032 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1033 errors, and error number in other cases.
1034 (fixup_segment): Remove param names from prototype. Rename
1035 "this_segment_type" to "this_segment". Update linkrelax comment.
1036 Remove "size, "place" and "where" local vars. Formatting. Update
1037 "no symbol" comment. Remove #if 0 and #if 1.
1039 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1041 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1043 * dwarf2dbg.c: Always include dwarf2dbg.h.
1044 (dwarf2_directive_file): Adjust dummy version args.
1045 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1046 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1047 when symbol values differ.
1048 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1049 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1050 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1052 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1054 * config/tc-w65.c (md_section_align): Fix typo.
1055 (md_parse_option): Return 0, not 1.
1057 2002-08-22 Nick Clifton <nickc@redhat.com>
1059 * doc/as.texinfo (Section): Note that if '@' is a comment
1060 character then another symbol is used to prefix the section's
1063 2002-08-22 Christian Groessler <chris@groessler.org>
1065 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1068 2002-08-12 Graeme Peterson <gp@qnx.com>
1070 * configure.in: Add support for sh-**-nto* target.
1071 * configure: Regenerate.
1073 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1075 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1077 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1079 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1081 (ppc_apuinfo_section_add): Define only if format is ELF.
1082 (md_assemble): Emit APUinfo section only if format is ELF.
1085 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1087 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1088 * config/tc-frv.c: Likewise.
1089 * config/tc-hppa.c: Likewise.
1090 * config/tc-ia64.c: Likewise.
1091 * config/tc-ip2k.c: Likewise.
1092 * config/tc-m68hc11.c: Likewise.
1093 * config/tc-m68k.c: Likewise.
1094 * config/tc-mmix.c: Likewise.
1095 * config/tc-mn10300.c: Likewise.
1096 * config/tc-sh.c: Likewise.
1097 * config/tc-sparc.c: Likewise.
1098 * config/tc-v850.c: Likewise.
1100 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1102 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1105 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1107 From matthew green <mrg@redhat.com>
1109 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1110 PPC_OPCODE_PPC is, except for BookE architectures.
1111 (md_parse_option): Add support for -mspe.
1112 (md_show_usage): Add -mspe.
1113 (md_parse_option): Add support for -me500 and
1114 -me500x2 to generate code for Motorola e500 core complex.
1115 (md_show_usage): Add -me500 and -me500x2.
1117 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1118 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1119 PPC_APUINFO_BRLOCK): New macros.
1121 (ppc_cleanup): New function.
1122 (ppc_apuinfo_section_add): New function.
1124 (md_assemble): Collect info and write the APUinfo section.
1126 * config/tc-ppc.h (md_cleanup): Define.
1127 (ppc_cleanup): Export.
1128 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1130 2002-08-17 Stan Cox <scox@redhat.com>
1132 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1133 config/tc-mips.c (s_change_section): New function to support
1134 IRIX .section pseudo-op.
1136 2002-08-16 Nick Clifton <nickc@redhat.com>
1138 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1140 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1142 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1143 the fix-up against on the right frag.
1144 (s_cpsetup): Likewise. Parse third argument as expression, to
1145 handle global symbols and forward/backward labels correctly.
1147 2002-08-14 Nick Clifton <nickc@redhat.com>
1149 * read.c (stringer): Catch attempts to create strings in the abs
1152 * config/tc-alpha.c: Fix compiling for COFF targets.
1153 Some minor formatting tidyups.
1155 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1157 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1158 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1159 according to the reloc.
1160 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1161 (TC_FORCE_RELOCATION): Define.
1162 (tc_m68hc11_force_relocation): Declare.
1164 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1165 (s_m68hc11_relax): New function for relax group.
1166 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1167 beginning of jump instruction.
1168 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1169 address computation.
1170 (tc-gen_reloc): Update.
1171 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1173 (tc_m68hc11_force_relocation): New function, handle new relocs.
1174 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1175 reloc for the linker relax pass.
1176 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1179 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1181 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1182 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1183 (s_m68hc11_mode): New function for .mode pseudo op.
1184 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1186 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1187 (m68hc11_elf_final_processing): Declare.
1189 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1191 * config/tc-m68hc11.c (md_begin): Take into account additional
1192 page operand for call instruction.
1193 (print_opcode_format): Likewise.
1194 (check_range): Likewise for page range checking.
1195 (get_operand): Don't skip a possible comma in operands.
1196 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1197 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1198 (fixup24): New to handle call reloc.
1199 (build_insn): Handle missing page operand for call instruction.
1201 (md_apply_fix3): Take into account new relocs.
1202 (get_operand): Fix the mode for indexed indirect addressing.
1203 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1205 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1207 * config/tc-mips.c (mips_ip): Don't work out the value of
1208 constant %hi()s here.
1210 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1212 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1213 for ELF, and don't bother checking ELF relocs when non-ELF.
1214 (i386_immediate): Allow absolute_section expressions for aout.
1215 (i386_displacement): Likewise. Also test bfd_is_com_section.
1216 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1217 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1218 not when fx_addsy. Remove dead code.
1220 2002-08-09 Graeme Peterson <gp@qnx.com>
1222 * configure.in: Add support for ppc-*-nto* target.
1223 * configure: Regenerate.
1225 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1227 * config/tc-i386.h: Reorganize.
1229 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1231 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1232 immediate offset in "dla" and "la" expansions.
1234 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1236 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1237 Remove "bfd_gas=yes" from target table when covered later.
1238 Consolidate some entries.
1239 * configure: Regenerate
1241 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1243 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1244 at start of insn, pass it to output_disp and output_imm.
1245 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1246 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1248 (output_imm): Added arguments. Compute properly addend for
1250 (md_apply_fix3): Remove R_386_GOTPC handling.
1251 * testsuite/gas/i386/gotpc.s: New.
1252 * testsuite/gas/i386/gotpc.d: New.
1253 * testsuite/gas/i386/i386.exp: Add gotpc test.
1255 2002-08-06 George France <france@handhelds.org>
1257 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1258 and m21264b processor names and cpu types.
1259 * doc/c-alpha.texi: Documented new types.
1261 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1263 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1265 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1267 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1268 handling to BFD_RELOC_MIPS16_GPREL.
1270 2002-08-01 Nick Clifton <nickc@redhat.com>
1272 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1273 pool is computed using signed arithmetic so that proper sign
1274 extension is performed if X_add_number is a 64-bit integer.
1276 2002-08-01 H.J. Lu <hjl@gnu.org>
1277 Daniel Jacobowitz <drow@mvista.com>
1279 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1280 .debug_line section unless it has line information.
1282 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1284 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1285 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1286 Allow default displacement size to be an option "--disp-size-default".
1287 (md_number_to_disp): Make error messages include value. Use %d to
1288 print integers, not %s.
1289 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1290 get duplicate messages sometimes.
1291 (convert_iif): Grow frag to max possible instruction size. Avoid
1292 creating unnecessary fixes.
1293 (md_number_to_field) Add prototype.
1294 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1295 prototypes and make static.
1296 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1297 (evaluate_expr): Use resultP argument instead of exprP global.
1298 (get_addr_mode): Quiten compiler warnings.
1299 (encode_operand): eliminate unused variables. Quiten compiler
1300 warnings. Eliminate nul character in format strings.
1301 (parse): argc is unsigned.
1302 (reloc): Type cast index to quieten compiler.
1303 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1304 (md_convert_frag): Note unused parameters. Remove unused
1306 (md_create_long_jump, md_create_short_jump,
1307 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1310 2002-07-31 Nick Clifton <nickc@redhat.com>
1312 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1313 of the PDP-11 and 2.11BSD a.out support.
1315 2002-07-31 Momchil Velikov <velco@fadata.bg>
1317 * config/tc-v850.c (md_assemble): Fix range check for immediate
1320 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1322 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1323 to Broadcom SB-1 core support.
1325 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1327 * config/tc-mips.c (mips_target_format): Fix formatting.
1328 Add recognition of n32 ABI formats.
1330 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1332 * tc-mips.c (load_address): Don't clobber $at when loading a
1333 64-bit address in non-PIC code if noat is in effect.
1336 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1338 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1339 used in division/multiply macro expansions similarly to how they
1340 are used in the variants with break instructions.
1343 2002-07-30 Graeme Peterson <gp@qnx.com>
1345 * configure.in: Add support for arm-*-nto target.
1346 * configure: Regenerate.
1348 2002-07-30 Nick Clifton <nickc@redhat.com>
1350 * config/tc-arm.c (struct literal_pool): Add fields to allow
1351 multiple literal pools to be maintained.
1352 (find_literal_pool): New function.
1353 (find_or_make_literal_pool): New function.
1354 (add_to_literal_pool): Use find_or_make_literal_pool.
1355 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1357 (s_ltorg): Use find_literal_pool.
1358 (arm_cleanup): Dump all literal pools.
1359 * doc/c-arm.texi: Document new behaviour of only dumping literal
1362 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1364 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1365 rather than PPC_OPCODE_32 for powerpc64*.
1367 2002-07-25 Nick Clifton <nickc@redhat.com>
1369 * po/es.po: Updated Spanish translation.
1370 * po/fr.po: Updated French translation.
1372 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1374 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1375 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1376 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1377 * configure, config.in: Regenerate.
1378 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1379 (mips_set_options): Remove "abi" field.
1380 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1383 (mips_arch_string, mips_arch_info): New vars.
1384 (mips_tune_string, mips_tune_info): New vars.
1385 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1386 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1387 (mips_isa_to_str, mips_cpu_to_str): Remove.
1388 (mips_ip): If the selected architecture is a generic ISA rather
1389 than a processor, only mention the ISA level in error messages.
1390 (OPTION_MCPU): Remove.
1392 (md_longopts): Add -mfp64, remove -mcpu.
1393 (mips_set_option_string): New fn.
1394 (md_parse_option): Make -mipsN update file_mips_isa rather than
1395 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1396 Don't let -mgp32 and -mfp32 change the ABI.
1397 (show): Move to end of file. Constify string argument.
1398 (md_show_usage): Move to the end of the file. Read available
1399 architectures from mips_cpu_info_table.
1400 (mips_set_architecture): New fn.
1401 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1402 is an alias for -march=mipsN. Don't change the ABI based on other
1403 flags. Infer the register size from the ABI as well as the
1404 architecture. Complain about more conflicting arguments.
1405 Unify logic with GCC.
1406 (s_mipsset): Don't change the ABI.
1407 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1408 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1409 "mipsN"-type entries. Remove entries that vary only in the
1410 manufacturer's prefix, or that have "000" replaced by "k".
1411 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1412 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1413 (mips_parse_cpu): New fn.
1414 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1415 (mips_cpu_info_from_isa): Minor formatting tweak.
1417 2002-07-24 Nick Clifton <nickc@redhat.com>
1419 * po/sv.po: Updated Swedish translation.
1420 * po/es.po: Updated Spanish translation.
1422 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1424 * Makefile.am: Run "make dep-am".
1425 * Makefile.in: Regenerate.
1426 * doc/Makefile.in: Regenerate.
1427 * config.in: Regenerate.
1428 * po/POTFILES.in: Regenerate.
1430 2002-07-23 Nick Clifton <nickc@redhat.com>
1432 * po/fr.po: Updated French translation.
1434 2002-07-23 Nick Clifton <nickc@redhat.com>
1436 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1439 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1441 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1442 instead of S_IS_EXTERN.
1443 (md_estimate_size_before_relax): Likewise.
1444 (mips_fix_adjustable): Likewise.
1446 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1448 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1450 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1451 Nick Clifton <nickc@redhat.com>
1453 * cond.c (s_ifdef): Treat a referenced but not yet defined
1454 symbol as if it were undefined, in exactly the same way as
1457 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1458 consider referenced bug not yet defined symbols to be
1461 2002-07-18 Denis Chertykov <denisc@overta.ru>
1462 Frank Ch. Eigler <fche@redhat.com>
1463 Alan Lehotsky <alehotsky@cygnus.com>
1464 John Healy <jhealy@redhat.com>
1465 Jeff Johnston <jjohnstn@redhat.com>
1467 * configure.in: Add ip2k configuraton.
1468 * configure: Regenerate.
1469 * Makefile.am: Add ip2k configuraton.
1470 * Makefile.in: Regenerate.
1471 * configure: Regenerate.
1472 * Makefile.in: Regenerate.
1473 * config/tc-ip2k.c: New file.
1474 * config/tc-ip2k.h: New files.
1475 * NEWS: Mention new support.
1476 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1477 * doc/Makefile.in: Regenerate.
1478 * doc/all.texi: Set IP2K
1479 * doc/as.texinfo: Add IP2K description.
1480 * doc/c-ip2k.texi: New file.
1482 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1484 * NEWS: Reformat to match style of other NEWS files.
1486 2002-07-17 Jan Hubicka <jh@suse.cz>
1488 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1490 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1492 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1494 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1496 * NEWS: Add 'Changes in 2.13'.
1498 2002-07-15 Matt Fredette <fredette@netbsd.org>
1500 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1502 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1504 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1505 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1508 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1510 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1511 (ppc_frob_file_before_adjust): New function.
1512 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1513 (ppc_elf_frob_symbol): Don't declare.
1514 (tc_frob_file_before_adjust): Define.
1515 (ppc_frob_file_before_adjust): Declare.
1517 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1518 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1521 (ppc_xcoff64): Rename to ppc_obj64.
1522 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1523 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1524 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1526 (ppc_target_format): Use ppc_obj64 to select format.
1527 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1528 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1529 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1530 (tc_frob_symbol): Likewise.
1531 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1532 BFD_DEFAULT_TARGET_SIZE.
1534 (ppc_is_toc_sym): Likewise.
1535 (md_apply_fix3): Likewise.
1536 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1537 BFD_DEFAULT_TARGET_SIZE.
1538 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1539 (tc_frob_symbol): Likewise.
1541 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1543 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1544 (mips_ip): Likewise.
1546 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1548 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1549 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1550 (md_apply_fix3): Formatting. Remove redundant test.
1551 (tc_gen_reloc): Remove redundant code.
1552 (tc_i386_force_relocation): Delete. Movy body of function to..
1553 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1555 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1557 * configure.in: Add hppa-*-openbsd* target, change
1558 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1560 * configure: Regenerate.
1562 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1564 * config/tc-mips.c (macro): Shift the 32-bit address range
1565 accessible with a lone "lui" down by 32768.
1567 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1569 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1570 instead of "dadd" in address calculations.
1573 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1575 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1577 (md_assemble): Instead, zap the suffix here.
1579 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1581 * NEWS: Remove next release number until the release is actually
1584 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1586 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1588 * Makefile.in: Regenerate.
1590 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1592 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1593 to symbols in merge sections, even non pc-relative ones.
1595 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1597 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1599 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1601 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1602 .softregs and .eeprom.
1604 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1606 * NEWS: Note the next release is 2.13.
1608 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1610 * po/tr.po: New translation imported.
1612 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1614 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1615 (ecoff_directive_def): Likewise.
1616 (ecoff_directive_tag): Likewise.
1617 * listing.c (file_info): Likewise.
1618 * hash.c (what): Likewise.
1620 2002-06-25 H.J. Lu <hjl@gnu.org>
1622 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1623 * Makefile.in: Regenerated.
1625 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1627 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1628 (assemble_ppi): Generate warning if the same register is used
1629 twice as destination in the same padd / pmuls instruction.
1631 2002-06-18 Dave Brolley <brolley@redhat.com>
1633 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1634 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1635 * configure.in: Support frv-*-*.
1636 * Makefile.am (CPU_TYPES): Add frv.
1637 (TARGET_CPU_CFILES): Add tc-frv.c.
1638 (TARGET_CPU_HFILES): Add tc-frv.h.
1639 (DEPTC_frv_coff): New variable.
1640 (DEPTC_frv_elf): New variable.
1641 (DEPOBJ_frv_coff): New variable.
1642 (DEPOBJ_frv_elf): New variable.
1643 (DEP_frv_coff): New variable.
1644 (DEP_frv_elf): New variable.
1645 * tc-frv.c: New file.
1646 * tc-frv.h: New file.
1648 2002-06-17 Catherine Moore <clm@redhat.com>
1650 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1652 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1654 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1656 2002-06-17 Tom Rix <trix@redhat.com>
1658 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1660 2002-06-14 H.J. Lu <hjl@gnu.org>
1661 Daniel Jacobowitz <drow@mvista.com>
1663 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1664 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1665 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1666 and new_logical_line for the first .file directive.
1667 * read.c (s_app_file_string): New function.
1668 (s_app_file): Call it.
1669 * read.h (s_app_file_string): Add declaration.
1671 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1673 * configure.in: Remove MIPS_STABS_ELF.
1674 * configure: Regenerated.
1675 * config.in: Regenerated.
1676 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1678 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1680 (pdr_seg): Declare unconditionally.
1681 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1682 (s_mips_end): Likewise. Generate stabs function markers.
1683 (s_mips_ent): Generate stabs function markers.
1684 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1686 (s_mips_mask): Likewise.
1687 (mips_flag_mdebug): New.
1688 (md_longopts): Add "mdebug" and "no-mdebug".
1689 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1690 (mips_after_parse_args): Set mips_flag_mdebug.
1691 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1693 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1695 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1696 value twice for RELA relocations.
1698 2002-06-12 Ben Elliston <bje@redhat.com>
1700 * symbols.c (resolve_symbol_value): Initialise final_val.
1702 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1704 2002-06-11 Tom Rix <trix@redhat.com>
1706 * config/tc-ppc.c (ppc_subseg_align): Delete.
1707 (ppc_change_csect): Default csect align is 2.
1708 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1710 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1712 * config/tc-avr.c (mcu_types): Update.
1714 2002-06-08 Matt Thomas <matt@3am-software.com>
1716 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1717 (vax-*-netbsd*): New targets.
1718 * configure: Regenerate.
1719 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1720 * config/tc-vax.c: Add support for ELF and PIC.
1721 (flag_want_pic): New flag.
1722 (float_cons): Fix prototype.
1723 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1724 (md_assemble): Introduce a new is_absolute local, and use it
1725 rather than repeating the test. Make fatal errors actually
1726 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1727 Add support for ELF. Add support for PIC.
1728 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1729 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1731 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1732 optional for a.out, and not allowed for VMS. Adjust all callers.
1733 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1734 (md_create_long_jump): Likewise.
1735 (md_undefined_symbol): Likewise.
1736 (md_section_align): Likewise.
1737 (md_shortopts): Allow -k and -K for ELF.
1738 (md_parse_option): Set flag_want_pic if -k or -K.
1739 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1740 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1741 * config/tc-vax.h (tc_headers_hook): Remove.
1742 (TARGET_FORMAT): Set according to object format and target
1744 (BFD_ARCH, TARGET_ARCH): Define.
1745 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1746 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1747 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1748 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1750 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1752 * Makefile.am: Run "make dep-am".
1753 * Makefile.in: Regenerate.
1755 * as.c: Replace CONST with const.
1756 * write.c: Likewise.
1757 * config/obj-coff.c: Likewise.
1758 * config/tc-a29k.c: Likewise.
1759 * config/tc-arm.c: Likewise.
1760 * config/tc-dlx.c: Likewise.
1761 * config/tc-h8300.c: Likewise.
1762 * config/tc-h8500.c: Likewise.
1763 * config/tc-i370.c: Likewise.
1764 * config/tc-i860.c: Likewise.
1765 * config/tc-i960.c: Likewise.
1766 * config/tc-m68hc11.c: Likewise.
1767 * config/tc-m68k.c: Likewise.
1768 * config/tc-m88k.c: Likewise.
1769 * config/tc-mcore.c: Likewise.
1770 * config/tc-mips.c: Likewise.
1771 * config/tc-ns32k.c: Likewise.
1772 * config/tc-pdp11.c: Likewise.
1773 * config/tc-pj.c: Likewise.
1774 * config/tc-s390.c: Likewise.
1775 * config/tc-sh.c: Likewise.
1776 * config/tc-sparc.c: Likewise.
1777 * config/tc-tahoe.c: Likewise.
1778 * config/tc-tic80.c: Likewise.
1779 * config/tc-v850.c: Likewise.
1780 * config/tc-vax.c: Likewise.
1781 * config/tc-w65.c: Likewise.
1782 * config/tc-z8k.c: Likewise.
1784 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1786 Based on patch from Matt Green:
1787 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1788 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1789 (s_mips_loc): New function.
1790 (mips_nonecoff_pseudo_table): Call them.
1791 (append_insn): Call dwarf2_emit_insn.
1793 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1795 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1797 (file_ase_mips16): New veriable.
1798 (mips_eabi64): Remove.
1799 (CPU_HAS_MIPS16): New define.
1800 (CPU_HAS_MDMX): Fix data type.
1801 (md_begin): Code cleanup. Use file_ase_mips16.
1802 (mips_elf_final_processing): Handle mips16 header flag.
1803 Handle EABI flag without intermediate variable.
1805 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1807 * doc/as.texinfo: Update MIPS documentation.
1809 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1811 * config/tc-mips.c: Add define for $zero register.
1812 (md_begin): Add $zero as alias name for $0.
1813 (insn_uses_reg): Use ZERO define.
1814 (mips_ip): Add $zero as alias name for $0.
1815 (mips16_ip): Likewise.
1816 (s_cplocal): Demand empty rest of input line.
1817 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1818 names. Use ZERO define. Fix input_line_pointer progress.
1820 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1822 * symbols.c: Replace CONST by const throughout.
1823 (symbol_find_exact): Split out from..
1824 (symbol_find_base): ..here.
1825 * symbols.h: Replace CONST by const throughout.
1826 (symbol_find_exact): Declare.
1827 * config/obj-elf.c: #include "struc-symbol.h".
1828 (elf_frob_file): If group name matches an exported symbol, use that
1829 symbol for the signature and ".group" as the section name.
1831 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1833 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1835 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1836 * testsuite/gas/sh/pcrel.d: Update.
1837 * testsuite/gas/sh/pcrel.l: New file.
1839 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1841 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1842 and mips_opts.ase_mdmx if they are uninitialized.
1844 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1846 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1847 (hppa_force_relocation): Check if a stub just before the start symbol
1848 of the last call_info is reachable before forcing relocation. Fix
1851 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1853 * config/tc-mips.c (mips_after_parse_args): New function.
1854 (md_begin): Move processing of defaults to mips_after_parse_args.
1855 config/tc-mips.h (md_after_parse_args): Define.
1857 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1859 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1860 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1861 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1862 * configure: Regenerate.
1863 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1866 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1868 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1870 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1872 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1873 linkonce flag. Print all warnings.
1874 (obj_elf_section): Parse ",comdat" for groups.
1875 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1876 consistency of comdat flag.
1878 2002-06-02 Richard Henderson <rth@redhat.com>
1880 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1881 with LITERALs without sequence numbers.
1883 2002-06-01 Richard Henderson <rth@redhat.com>
1885 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1886 Rename them LITUSE_ALPHA_*.
1888 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1890 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1891 accept parentheses enclosed register lists.
1893 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1895 * Makefile.am: Run "make dep-am".
1896 * Makefile.in: Regenerate.
1897 * po/POTFILES.in: Regenerate.
1899 2002-05-31 Graeme Peterson <gp@qnx.com>
1901 * configure.in: Add i386-*-nto-qnx*.
1902 * configure: Regenerate.
1904 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1906 * config/tc-mips.c (mips_ip): Use unsigned long values for
1909 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1911 * config/tc-mips.c (s_cpsetup): Fix initialization of
1912 mips_cpreturn_register and mips_cpreturn_offset.
1914 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1916 * config/tc-mips.c (s_cpsetup): Fix comment.
1918 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1920 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1921 (mips_ip): Likewise.
1922 (mips16_ip): Likewise.
1923 (tc_get_register): Likewise.
1925 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1926 Ed Satterthwaite <ehs@broadcom.com>
1928 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1929 (mips_opts): Initialize "ase_mdmx" member.
1930 (file_ase_mdmx): New variable.
1931 (CPU_HAS_MDMX): New macro.
1932 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1933 based on command line options and configuration defaults.
1934 (macro_build): Note in comment that use of MDMX in macros is
1935 not currently allowed.
1936 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1937 "Z" MDMX operand types.
1938 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1939 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1941 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1942 Add support for "-mdmx" and "-no-mdmx" options.
1943 (OPTION_ELF_BASE): Move to accomodate new options.
1944 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1945 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1946 file_ase_mdmx was set.
1947 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1948 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1951 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1953 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1954 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1955 command line switch conforming to gcc conventions.
1956 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1958 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1960 * config/tc-mips.c (macro_build_jalr): New Function.
1961 (md_begin): NewABI uses big GOTs.
1962 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1963 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1964 (load_address): Add some NewABI PIC support.
1966 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1967 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1969 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1971 * config/tc-mips.c (load_address): Use mips_gp_register instead
1972 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1974 (macro): Use mips_gp_register instead of hardcoded value.
1976 2002-05-30 Richard Henderson <rth@redhat.com>
1978 * expr.h (operatorT): Add O_md17..O_md32.
1979 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1980 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1981 O_tprelhi, O_tprello, O_tprel): New.
1982 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1983 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1984 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1985 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1986 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1987 (md_apply_fix3): Handle TLS relocations.
1988 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1989 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1990 associated TLS reloc. Check lituse_tls relocs match up.
1991 (emit_insn): Handle TLS relocations.
1994 * doc/c-alpha.texi: Add docs for tls relocations.
1996 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1998 * config/tc-mips.c (mips_gprel_offset): New variable.
1999 (s_gpvalue): Use it.
2001 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2003 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2004 write-write conflicts.
2005 (md_assemble): Reformat introductory comment.
2006 (parallel_ok): Prevent packing only if the first
2007 instruction cannot be packed.
2009 2002-05-30 Jason Eckhardt <jle@redhat.com>
2010 Tom Rix <trix@redhat.com>
2012 * config/tc-d10v.c (build_insn): Check for immediates.
2014 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2016 * config/tc-mips.c: Replace GP in comments by $gp.
2017 (mips_big_got): Initialize.
2018 (mips_trap): Initialize.
2019 (load_address): Use mips_gp_register instead of hardcoded value.
2020 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2021 (macro): Use mips_gp_register instead of hardcoded value.
2022 (macro2): Change load_address calls.
2023 (md_pcrel_from): Comment formatting.
2024 (s_cpload): Use mips_gp_register instead of hardcoded value.
2025 (s_cprestore): Likewise. Comment formatting.
2026 (s_gpword): Fix data type.
2027 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2028 (nopic_need_relax): Replace GP in comments by $gp.
2029 (mips_elf_final_processing): Better comment.
2031 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2033 * configure.in: Add DLX configuraton
2034 * Makefile.am: Add DLX configuraton
2035 * configure: Regenerate.
2036 * Makefile.in: Regenerate.
2037 * config/tc-dlx.c: New file.
2038 * config/tc-dlx.h: New files.
2039 * NEWS: Mention new support.
2041 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2043 * config/obj-coff.c (write_object_file): Add missing semicolon.
2045 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2047 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2048 by the define. Remove superfluous check of mips_opts.mips16.
2049 (append_insn): Likewise. Canonicalize variable increments.
2050 (macro_build): Canonicalize variable increments.
2051 (macro_build_lui): Likewise.
2052 (load_register): Likewise.
2053 (load_address): Move pointer initialization.
2054 (macro): Move pointer to a more local scope. Canonicalize variable
2055 increments. Better comments. Replace magic constant for RA by the
2057 (macro2): Replace magic constant for RA by the define. Canonicalize
2058 variable increments.
2059 (mips_ip): Canonicalize variable increments.
2060 (mips16_ip): Replace magic constant for RA by the define.
2061 (my_getSmallParser): Canonicalize variable increments/decrements.
2062 (my_getPercentOp): Likewise.
2063 (my_getSmallExpression): Likewise.
2064 (s_align): Likewise.
2065 (s_mipsset): Likewise.
2066 (s_cpsetup): Likewise.
2067 (s_insn): Remove superfluous check of mips_opts.mips16.
2068 (s_mips_stab): Likewise.
2069 (mips_handle_align): Canonicalize variable increments.
2070 (s_mips_ent): Likewise.
2071 (s_mips_end): Add comment.
2073 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2075 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2076 * configure: Regenerate.
2078 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2080 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2081 * Makefile.in: Regenerate.
2082 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2083 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2084 * configure: Regenerate.
2085 * as.h: Use #include "" instead of <> for local header files.
2086 * flonum-konst.c: Likewise.
2087 * flonum-mult.c: Likewise.
2089 * listing.c: Likewise.
2090 * config/tc-ia64.h: Likewise.
2091 * config/tc-v850.h: Likewise.
2093 2002-05-24 TAMURA Kent <kent@netbsd.org>
2095 * configure.in: Add a target for i386-netbsdpe.
2096 * configure: Regenerate.
2098 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2100 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2101 (obj_elf_common): Call elf_common.
2102 (obj_elf_tls_common): New function.
2103 (elf_pseudo_tab): Support .tls_common.
2104 (special_sections): Add .tdata and .tbss.
2105 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2107 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2108 (obj_elf_parse_section_letters): Include T in error message.
2109 * config/tc-ppc.c (ppc_section_letter): Likewise.
2110 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2111 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2113 * config/tc-sparc.c (md_apply_fix3): Likewise.
2114 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2115 Define them if not BFD_ASSEMBLER.
2116 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2118 (md_apply_fix3): Add TLS relocs.
2119 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2120 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2121 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2122 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2123 (ia64_elf_section_letter): Include T in error message.
2124 (md_begin): Support TLS operators.
2125 (md_operand): Likewise.
2126 (ia64_gen_real_reloc_type): Support TLS relocs.
2127 * testsuite/gas/i386/tlspic.s: New file.
2128 * testsuite/gas/i386/tlsd.s: New file.
2129 * testsuite/gas/i386/tlsnopic.s: New file.
2130 * testsuite/gas/i386/tlsd.d: New file.
2131 * testsuite/gas/i386/tlsnopic.d: New file.
2132 * testsuite/gas/i386/tlspic.d: New file.
2133 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
2134 * testsuite/gas/ia64/tls.s: New file.
2135 * testsuite/gas/ia64/tls.d: New file.
2136 * testsuite/gas/ia64/ia64.exp: Add tls test.
2137 * write.c (adjust_reloc_syms): Don't change symbols in
2138 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2140 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2142 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2143 round the relocation up rather than down.
2145 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2147 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2149 * doc/as.texinfo: Document that the COFF version of .section
2150 ignores the 'a' flag.
2152 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2154 * config/tc-alpha.c (assemble_tokens): Protect use of
2155 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2157 * write.c (size_seg): Check adjustment to last frag.
2158 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2160 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2161 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2162 (write_object_file): Invoke md_do_align if available, and use
2163 frag_align_code on text sections.
2164 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2165 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2166 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2167 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2168 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2171 2002-05-22 H.J. Lu <hjl@gnu.org>
2173 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2176 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2178 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2181 2002-05-22 H.J. Lu <hjl@gnu.org>
2183 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2184 for one .loc for compiler.
2186 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2188 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2191 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2193 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2194 Optimize the rotate by zero case.
2196 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2198 * configure.in: Remove accidental enabling of bfd_gas=yes for
2200 * configure: Regenerate.
2202 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2204 * app.c: Fix formatting.
2206 * ehopt.c: Likewise.
2208 * input-file.c: Likewise.
2209 * listing.c: Likewise.
2210 * macro.h: Likewise.
2211 * stabs.c: Likewise.
2212 * symbols.c: Likewise.
2214 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2216 * config/obj-generic.c: Delete file.
2217 * config/obj-generic.h: Likewise.
2219 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2221 * config/tc-avr.c (mcu_types): Update for new devices.
2223 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2225 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2227 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2229 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2230 worked sometimes by accident. Fix copy&paste comment.
2232 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2234 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2235 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2236 (mips_elf_final_processing): Let n32 use .reginfo.
2238 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2240 * config/tc-mips.c (append_insn): Fix too small range of variable.
2242 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2244 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2245 listing_prev_line().
2247 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2249 * config/tc-arm.c (md_assemble): Remove redundant call to
2252 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2255 * stabs.c (s_stab_generic): Fix grammatical error in warning
2258 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2260 * write.c (subsegs_finish): Don't specially align last subseg.
2262 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2264 * stabs.c (s_stab_generic): Warn about a description field that is
2267 * config/obj-coff.c: Fix compile time warnings when compiling
2268 without BFD_ASSEMBLER defined.
2271 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2273 (md_pcrel_from_section): Use md_pcrel_from().
2275 2002-05-11 Bruno Haible <bruno@clisp.org>
2277 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2278 by dwarf2_directive_loc, instead of calling dwarf2_where.
2280 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2282 * config/obj-coff.h: Fix formatting.
2283 * config/tc-mcore.c: Likewise.
2284 * config/tc-mn10300.c: Likewise.
2285 * config/tc-openrisc.c: Likewise.
2286 * config/tc-or32.c: Likewise.
2287 * config/tc-pdp11.c: Likewise.
2288 * config/tc-ppc.c: Likewise.
2289 * config/tc-ppc.h: Likewise.
2290 * config/tc-sh64.c: Likewise.
2291 * config/tc-sh.c: Likewise.
2292 * config/tc-tic54x.c: Likewise.
2293 * config/tc-xstormy16.c: Likewise.
2294 * config/tc-xstormy16.h: Likewise.
2296 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2298 * config/obj-coff.c: Fix formatting.
2299 * config/obj-elf.c: Likewise.
2300 * config/tc-alpha.c: Likewise.
2301 * config/tc-arm.c: Likewise.
2302 * config/tc-d10v.c: Likewise.
2303 * config/tc-d30v.c: Likewise.
2304 * config/tc-h8300.c: Likewise.
2305 * config/tc-hppa.c: Likewise.
2307 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2309 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2310 reloc when no_cond_jump_promotion.
2312 2002-05-08 Jim Wilson <wilson@redhat.com>
2314 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2315 current variable part of frag.
2317 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2319 * config/tc-mmix.c: Fix formatting.
2320 * config/tc-mmix.h: Likewise.
2322 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2324 * configure: Regenerate.
2326 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2328 * config/tc-m68k.c: Fix formatting.
2330 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2332 * Makefile.am: Honour DESTDIR.
2333 * Makefile.in: Regenerate.
2335 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2337 * config/tc-ia64.c: Fix formatting.
2338 * config/tc-ia64.h: Likewise.
2340 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2342 * config/tc-mips.c: Fix formatting.
2343 * config/tc-s390.c: Likewise.
2344 * config/tc-s390.h: Likewise.
2346 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2348 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2349 information for instructions.
2351 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2353 * as.h: Fix formatting.
2356 * dwarf2dbg.c: Likewise.
2357 * frags.h: Likewise.
2359 * macro.c: Likewise.
2361 * stabs.c: Likewise.
2362 * symbols.c: Likewise.
2364 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2366 * app.c (mri_pseudo): Only declare for TC_M68K.
2368 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2369 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2370 BFD_RELOC_16_BASEREL.
2371 (md_assemble): Likewise.
2372 (md_apply_fix3): Likewise.
2374 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2376 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2377 zero into an add of zero - it is not the same.
2379 2002-05-01 Arati Dikey <aratid@kpit.com>
2381 * tc-sh.c (get_specific): Generate warning if the same
2382 destination register is used in parallel instructions.
2384 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2386 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2388 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2390 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2391 backwards to prevent cascading errors.
2393 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2395 * configure.in: Add support for powerpc-*-windiss.
2396 * configure: Regenerated.
2398 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2400 * config/tc-s390.c (md_parse_option): Formatting.
2402 * config/tc-i386.c: Formatting fixes, add missing space in error
2405 2002-04-24 Christian Groessler <chris@groessler.org>
2407 * config/tc-z8k.c (build_bytes): Add support for new cases:
2408 CLASS_IGNORE and ARG_NIM4.
2409 (md_assemble): Prevent destruction of input_line_pointer if
2410 get_operands returns failure.
2412 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2414 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2415 instructions to be generated by macros.
2417 2002-04-24 Andreas Schwab <schwab@suse.de>
2419 * config/tc-i386.c (output_jump, output_disp)
2420 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2422 (md_apply_fix3): Remember addend value for rela relocations.
2423 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2425 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2427 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2428 from previous change.
2430 2002-04-22 Eric Christopher <echristo@redhat.com>
2432 * config/tc-mips.c (macro_build): Add warning if macro instructions
2433 are expanded into a branch delay slot.
2435 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2437 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2438 numbers, gdb relies on them to detect the start of the prologue.
2440 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2442 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2443 symbols in merge sections.
2445 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2447 * as.c (main): Don't reference _bfd_chunksize.
2449 2002-04-15 Tom Rix <trix@redhat.com>
2451 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2452 symbols in merge sections.
2454 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2456 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2457 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2458 argument for the precision.
2459 (gen_to_words): Update accordingly.
2461 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2463 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2464 BFD_VERSION_STRING unavailable.
2465 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2467 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2469 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2470 symbol_used_in_reloc_p is true.
2472 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2475 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2477 * dep-in.sed: Cope with absolute paths.
2478 * Makefile.am (dep.sed): Subst TOPDIR.
2480 * Makefile.in: Regenerate.
2482 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2484 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2485 (mips_ip): Remove unused variable.
2486 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2487 unsigned char with bfd_byte.
2488 (s_file): Remove unused variable.
2489 (s_mips_ent): Likewise.
2491 2002-04-03 Tom Rix <trix@redhat.com>
2493 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2495 (find_opcode): Fix warning in as_warn.
2496 * config/tc-d10v.h: Update Copyright.
2498 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2499 Tom Rix <trix@redhat.com>
2501 From Jeff Knaggs <jknaggs@redhat.com>
2502 * config/tc-d10v.c (check_resource_conflict): New function to
2503 check for resource conflicts.
2505 From Jason Eckhardt <jle@redhat.com>
2506 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2508 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2509 reserved control registers is used.
2510 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2513 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2514 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2515 instruction cannot be packed.
2517 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2518 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2519 write-write conflicts.
2520 (md_assemble): Reformat introductory comment.
2521 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2524 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2526 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2527 O_logical_not>): Derive final_seg from add_symbol.
2528 <O_multiply..O_logical_or>: More final_seg twiddles.
2530 2002-04-01 Jessica Han <jessica@cup.hp.com>
2532 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2535 2002-03-27 Andreas Schwab <schwab@suse.de>
2537 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2538 field for pc-relative fixups.
2539 (output_disp): Likewise.
2540 (md_estimate_size_before_relax): Likewise.
2541 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2542 pc-relative fixups in 64bit mode.
2544 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2546 * config/te-aix5.h: Typo fix.
2548 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2550 * Makefile.am: Run "make dep-am".
2551 * Makefile.in: Regenerate.
2552 * doc/Makefile.in: Regenerate.
2554 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2556 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2557 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2559 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2561 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2562 the EXTENDED bit here; report the estimate according to the
2565 2002-03-18 Tom Rix <trix@redhat.com>
2567 * configure.in: Add AIX 5 support.
2568 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2569 * config/te-aix5.h: New file. AIX 5 support.
2570 * configure: Regenerate.
2572 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2574 * po/fr.po: Updated version.
2576 2002-03-16 Andreas Jaeger <aj@suse.de>
2578 * doc/c-mips.texi (Machine Dependencies): Add new node.
2580 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2582 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2583 (mips_opts): Initialize "ase_mips3d" member.
2584 (file_ase_mips3d): New variable.
2585 (CPU_HAS_MIPS3D): New macro.
2586 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2587 based on command line options and configuration defaults.
2588 (macro_build, mips_ip): Accept MIPS-3D instructions if
2589 mips_opts.ase_mips3d is set.
2590 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2591 Add support for "-mips3d" and "-no-mips3d" options.
2592 (OPTION_ELF_BASE): Move to accomodate new options.
2593 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2594 (mips_elf_final_processing): Add a comment indicating that a
2595 MIPS-3D ASE ELF header flag should be set, when one exists.
2596 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2597 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2598 nomips3d" directives.
2600 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2602 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2603 a weak symbol in same section to be within reach.
2605 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2607 * po/fr.po: Updated version.
2609 2002-03-12 Andreas Schwab <schwab@suse.de>
2611 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2612 body record so that an error is given for misplaced .save
2615 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2617 * config/tc-i386.h (REX_OPCODE): Define.
2618 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2619 (rex_byte): typedef to int.
2620 * config/tc-i386.c: Group prototypes and vars together.
2621 Formatting fixes. Remove occurrences of "register" keyword.
2624 (mode_from_disp_size): Add INLINE keyword to prototype.
2625 (fits_in_signed_byte): Likewise.
2626 (fits_in_unsigned_byte): Likewise.
2627 (fits_in_unsigned_word): Likewise.
2628 (fits_in_signed_word): Likewise.
2629 (fits_in_unsigned_long): Likewise.
2630 (fits_in_signed_long): Likewise.
2631 (type_names): Constify.
2632 (intel_float_operand): Constify param.
2633 (add_prefix): Use REX_OPCODE.
2634 (md_assemble): Likewise. Modify for changed rex_byte.
2635 (parse_insn): Split out of md_assemble.
2636 (parse_operands): Likewise.
2637 (swap_operands): Likewise.
2638 (optimize_imm): Likewise.
2639 (optimize_disp): Likewise.
2640 (match_template): Likewise.
2641 (check_string): Likewise.
2642 (process_suffix): Likewise.
2643 (check_byte_reg): Likewise.
2644 (check_long_reg): Likewise.
2645 (check_qword_reg): Likewise.
2646 (check_word_reg): Likewise.
2647 (finalize_imm): Likewise.
2648 (process_operands): Likewise.
2649 (build_modrm_byte): Likewise.
2650 (output_insn): Likewise.
2651 (output_branch): Likewise.
2652 (output_jump): Likewise.
2653 (output_interseg_jump): Likewise.
2654 (output_disp): Likewise.
2655 (output_imm): Likewise.
2657 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2659 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2661 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2663 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2664 relocs except when BFD64.
2666 * write.c (number_to_chars_bigendian): Don't abort when N is
2667 larger than sizeof (VAL).
2668 (number_to_chars_littleendian): Likewise.
2670 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2672 * config/tc-hppa.c (md_apply_fix3): Add cast.
2673 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2676 2002-03-05 Paul Koning <pkoning@equallogic.com>
2678 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2679 (parse_ac5): New function for parsing float regs in float operand.
2680 (parse_expression): Remove attempt to make literals be octal.
2681 (parse_op_no_deferred): Support float literals.
2682 (parse_op): Reject attempts to refer to float regs.
2683 (parse_fop): New function, like parse_op but for float operand.
2684 (md_assemble): Add cases to parse float operands. Also fix
2685 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2687 2002-03-04 H.J. Lu <hjl@gnu.org>
2689 * config/obj-elf.c (special_section): Add .init_array,
2690 .fini_array and .preinit_array.
2692 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2693 .init_array and .fini_array.
2695 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2697 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2699 (obj_frob_symbol): Copy visibility.
2701 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2703 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2705 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2707 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2709 * po/es.po: Updated.
2711 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2713 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2714 only, undo the changes made on 2001-06-08, with the
2715 effect being that common or extern symbols are
2716 adjusted for embedded-PIC, but weak symbols are not.
2717 (md_estimate_size_before_relax: Likewise, with the effect
2718 that extern symbols are treated the same as weak symbols
2719 only if not embedded-PIC.
2720 (mips_fix_adjustable) Likewise, with the effect that
2721 weak or extern symbols are not adjusted for embedded-PIC.
2722 (md_apply_fix3): Tweak so that the case where value is zero
2723 is handled more correctly for embedded-PIC code.
2725 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2727 * doc/as.texinfo (Overview): Add missing @ifset IA64
2729 * configure.in (LINGUAS): Add es.po.
2730 * configure: Regenerate.
2731 * po/es.po: New file.
2733 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2735 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2736 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2737 and NO_PIC cases. Code cleanup.
2738 (macro2): Fix handling of 64bit register loads.
2740 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2742 * doc/as.texinfo: Add entry for IA64.
2743 * doc/c-ia64.texi: New file.
2745 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2747 * config/tc-hppa.c: Update copyright date.
2749 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2750 Remove references to chip manufacturers.
2751 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2753 (md_show_usage): Remove references to chip manufacturers. Mention
2755 (md_begin): Test power4 opcode flag bits.
2757 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2759 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2760 count exceeds prologue count.
2761 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2762 (unwind.label_prologue_count): New member.
2764 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2766 (get_saved_prologue_count): New function.
2767 (save_prologue_count): New function.
2768 (free_saved_prologue_count): New function.
2769 (dot_label_state): Record state label by calling save_prologue_count().
2770 (dot_copy_state): Restore prologue count by calling
2771 get_saved_prologue_count().
2772 (generate_unwind_image): Free up list of saved prologue
2773 counts by calling free_saved_prologue_counts().
2775 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2777 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2778 function declarations.
2780 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2782 * NEWS: Note that GASP is now deprecated.
2783 * Makefile.am: Do not build gasp-new by default.
2784 * Makefile.in: Regenerate.
2785 * doc/Makefile.am: Do not install gasp.info.
2786 * doc/Makefile.in: Regenerate.
2787 * gas/gasp.texi: Note that gasp is now deprecated.
2789 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2791 * NEWS: Mark 2.12 branch.
2793 2002-02-19 Tom Tromey <tromey@redhat.com>
2795 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2797 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2799 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2802 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2804 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2805 Make bit size independent of architecture switch.
2806 (md_begin): Add warning for -m64 with -Aesa.
2807 (s390_md_end): Use renamed architecture defines.
2809 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2811 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2813 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2815 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2818 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2820 * config/tc-mips.c (md_estimate_size_before_relax): Really
2821 make sure we treat weak like extern only for ELF. (Fixes
2822 patch from 2001-07-25.)
2824 2002-02-15 Ben Elliston <bje@redhat.com>
2826 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2829 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2831 * NEWS: Mention support for MMIX.
2833 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2835 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2836 a sequence of indpendent 'if' statements for easier debugging
2837 and future modification.
2839 2002-02-13 Matt Fredette <fredette@netbsd.org>
2841 * config/tc-m68k.c (md_show_usage): No longer display a
2842 hard-coded "68020" for the default CPU, instead display the
2843 canonical name of the true, configured default CPU.
2844 (m68k_elf_final_processing): Mark objects for sub-68020
2845 CPUs with the new EF_M68000 flag.
2847 2002-02-13 Andreas Schwab <schwab@suse.de>
2849 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2850 pc-relative relocations to merge sections in 64-bit mode.
2852 2002-02-13 Ben Elliston <bje@redhat.com>
2854 * NEWS: Document floating point number handling in gasp.
2855 * gasp.c: Include <assert.h> and "xregex.h".
2856 (is_flonum): New function.
2857 (chew_flownum): Likewise.
2858 (change_base): Consume flonums from the input, where possible.
2859 * doc/gasp.texi (Constants): Document floating point numbers.
2861 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2863 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2864 that implicitly use LR and RR selectors.
2866 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2868 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2869 and `epsw' as available on AM33 and above only.
2870 (other_register_name): Add logic to handle machine type encoded in
2873 2002-02-11 Tom Rix <trix@redhat.com>
2875 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2878 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2880 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2883 2002-02-11 Jan Hubicka <jh@suse.cz>
2885 * i386.c (md_assemble): Support 32bit address prefix.
2886 (i386_displacement): Likewise.
2887 (i386_index_check): Accept 32bit addressing in 64bit mode.
2889 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2891 * config/tc-sh.c (dot): Removed unused function.
2893 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2895 * Makefile.am: "make dep-am".
2896 * Makefile.in: Regenerate.
2897 * aclocal.m4: Regenerate.
2898 * config.in: Regenerate.
2899 * configure: Regenerate.
2900 * doc/Makefile.in: Regenerate.
2902 2002-02-10 Richard Henderson <rth@redhat.com>
2904 * doc/c-alpha.texi: New file.
2905 * doc/Makefile.am (CPU_DOCS): Add it.
2906 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2908 2002-02-09 Richard Henderson <rth@redhat.com>
2910 * config/tc-alpha.c (O_samegp): New.
2911 (USER_RELOC_P): Include it.
2912 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2913 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2914 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2915 (alpha_validate_fix): New.
2916 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2918 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2920 * doc/c-cris.texi: New.
2921 * doc/all.texi: @set CRIS.
2922 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2923 Include c-cris.texi.
2924 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2925 * doc/Makefile.in: Regenerate.
2927 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2929 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2930 determine if a number is a sign-extended 32-bit number.
2931 (load_register): Use IS_SEXT_32BIT_NUM.
2932 (macro): Check if load/store macro handling is using a
2933 constant 32-bit address on 64-bit address systems, and if
2934 so optimize the generation of that address.
2936 2002-02-08 Richard Henderson <rth@redhat.com>
2938 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2939 we've eliminated all foreign relocation types yet.
2940 (alpha_fix_adjustable): Likewise.
2942 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2944 Contribute sh64-elf.
2945 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2946 Stephen Clarke <Stephen.Clarke@st.com>
2947 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2948 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2949 * config/tc-sh.c (md_relax_table): Added default sizes for
2950 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2951 MOVI_16, MOVI_32 and MOVI_48.
2952 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2953 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2955 (shmedia_md_estimate_size_before_relax): Remove redundant
2956 blocks. Set fragP->fr_var even if relaxation type unchanged.
2957 Retain UNDEF_MOVI until expression decays to number.
2958 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2959 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2960 relocation types. Take fixP->fx_addnumber into account too.
2961 (shmedia_md_apply_fix): Likewise.
2962 (shmedia_md_convert_frag): Likewise.
2963 (shmedia_build_Mytes): Likewise.
2964 (sh64_consume_datalabel): Complain about nested datalabel.
2965 Support PIC relocs. Call sh_parse_name.
2966 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2967 in tc-sh.h to SHmedia reloc types.
2968 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2969 MOVI_GOTPC): New relaxation constants.
2970 (md_relax_table): Introduce relaxation directives for PIC-related
2972 (sh_PIC_related_p): Handle datalabel.
2973 (sh_check_fixup): Choose SH5 PIC relocations.
2974 (sh_cons_fix_new): Added BDF_RELOC_64.
2975 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2976 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2977 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2978 current ISA is SHmedia, get 7 bytes.
2979 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2980 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2982 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2983 shmedia_apply_fix3 and make void.
2984 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2985 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2987 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2988 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2989 2001-03-14 DJ Delorie <dj@redhat.com>
2990 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2991 * doc/Makefile.in(CPU_DOCS): Ditto.
2992 * doc/c-sh64.texi: New file.
2993 * doc/as.texinfo: Add SH64 support.
2994 2001-03-13 DJ Delorie <dj@redhat.com>
2995 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2996 A_REUSE_PREV so that its purpose is more obvious.
2997 (shmedia_build_Mytes): Ditto.
2998 2001-03-07 DJ Delorie <dj@redhat.com>
2999 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3001 (sh64_vtable_inherit): Ditto.
3002 (strip_datalabels): New, strip "datalabel" from given line.
3003 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3005 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3006 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3008 (shmedia_build_Mytes): ... to here.
3009 2001-03-06 DJ Delorie <dj@redhat.com>
3010 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3012 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3013 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3014 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3015 address by one in call to dwarf2_emit_insn.
3016 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3017 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3018 alignment handling broken by imported changes.
3019 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3020 (sh64_handle_align): Declare.
3021 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3022 (sh64_max_mem_for_rs_align_code): Declare.
3023 (enum sh64_isa_values): Moved here from tc-sh64.c.
3024 (md_do_align): Define.
3025 (sh64_do_align): Declare.
3026 (struct sh64_tc_frag_data): New.
3027 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3029 (TC_FRAG_INIT): Change to set new datatype.
3030 (struct sh64_segment_info_type): Rename member
3031 last_flushed_location to last_contents_mark. All users changed.
3032 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3033 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3034 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3035 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3036 of unsetting seen_insn.
3037 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3038 call sh64_update_contents_mark.
3039 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3040 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3041 enum sh64_isa_values.
3042 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3043 (emitting_crange): Boolean guard moved to file scope from function
3044 scope in sh64_set_contents_type.
3046 (sh64_update_contents_mark): New; most split out from
3047 sh64_flush_pending_output.
3048 (shmedia_md_end): Call sh64_update_contents_mark. Set
3049 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3050 (sh64_do_align): New function.
3051 (sh64_max_mem_for_rs_align_code): New function.
3052 (sh64_handle_align): Rename from shmedia_do_align. Make
3053 non-static. Add head comment. Emit zero bytes for n bytes modulo
3054 four. Change return-type to void.
3055 (shmedia_elf_new_section): Remove.
3056 (shmedia_md_assemble): Call sh64_update_contents_mark.
3057 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3058 new frag. Call sh64_update_contents_mark after making the new
3060 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3061 and sh_flush_pending_output.
3062 (sh64_flag_output): Also call md_flush_pending_output, but add
3063 condition on not emitting_crange.
3064 (sh64_tc_cons_fix_new): Remove.
3065 2001-01-12 Nick Clifton <nickc@redhat.com>
3066 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3067 alignment handling scheme imported from sourceware.
3068 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3069 * config/tc-sh64.h (TARGET_FORMAT): Define.
3070 (sh64_target_format): Prototype.
3071 * config/tc-sh64.c (sh64_target_mach): New function.
3072 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3073 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3074 zero_address_frag instead of copying the frag of the symbol.
3075 (shmedia_frob_file_before_adjust): Ditto.
3076 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3077 to valueT to remove signedness.
3078 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3079 headers to output_bfd. Do not evaluate symbols if final is false;
3081 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3082 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3083 to the current frag, call shmedia_md_convert_frag to emit fixups
3084 and make frag_wane neutralize the frag. Update comments.
3085 * config/tc-sh.c (md_convert_frag): Change caller of
3086 shmedia_md_convert_frag.
3087 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3088 * config/tc-sh64.h: Tweak comments and correct formatting.
3089 * config/tc-sh64.c: Ditto.
3090 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3091 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3092 for the no-relocation case.
3093 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3094 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3096 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3098 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3099 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3101 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3103 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3104 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3105 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3106 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3107 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3108 if reloc is emitted.
3109 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3110 New options plus bugfixes.
3111 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3113 (md_parse_option): Handle new options.
3114 (md_show_usage): Add blurb for new options.
3115 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3116 (sh64_expand, sh64_pt32): New variables.
3117 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3118 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3119 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3120 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3121 <resolved previously-pc-relative relocs>: Handle
3122 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3123 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3124 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3125 points to SHcompact code.
3126 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3127 SH64PCREL16)>: Check that ISA of what operand points at and
3128 PTA/PTB matches, or emit error.
3129 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3130 SHMEDIA_BFD_RELOC_PT.
3131 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3133 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3134 condition for MOVI expansion.
3135 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3136 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3138 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3140 (sh64_target_format): Error-check setting of sh64_pt32 and
3141 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3142 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3143 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3144 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3145 * config/tc-sh64.c: Improve comments.
3146 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3147 not say the linker will check correctness of PTA/PTB expansion.
3148 (shmedia_md_end): Make non-static.
3149 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3151 * config/tc-sh.c (sh_finalize): Remove.
3152 * config/tc-sh.h (md_end): Do not define.
3153 Remove prototype for sh_finalize.
3154 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3155 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3156 sh64_section_data container when storing section type in tdata
3157 field in elf_section_data.
3158 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3160 * Makefile.am: Update dependencies.
3161 * Makefile.in: Regenerate.
3162 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3163 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3164 dwarf2_emit_insn call with test on debug_type.
3165 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3166 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3167 CRT_SH5_ISA32 sticky for 64-bit.
3168 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3169 Generate .crange sections when switching ISA mode or emitting
3170 constants in same section as code.
3171 * config/tc-sh64.c: Reformat structure definitions.
3172 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3174 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3175 to emit a .cranges descriptor when contents type changes. Only
3176 emit error if changing contents type and -no-mix is in effect.
3177 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3178 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3179 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3180 sh64_flush_last_crange over sections.
3181 When checking main symbol of datalabel symbol, check for
3182 STO_SH5_ISA32, not ISA type of section in definition.
3183 (shmedia_frob_file_before_adjust): Check main symbol for
3184 STO_SH5_ISA32; don't check ISA type of section in definition.
3185 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3186 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3187 .cranges entries have been output.
3188 (shmedia_elf_new_section): Just call md_flush_pending_output.
3189 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3190 fix. Do not set tc_segment_info_data.in_code for section. Call
3191 sh64_set_contents_type for SHmedia code.
3192 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3193 false. Call md_flush_pending_output.
3194 (sh64_target_format): Check that -no-mix and
3195 -shcompact-const-crange are used in sane combination with other
3197 (shmedia_md_pcrel_from_section): Check type of fix for how to
3199 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3200 not ISA type of section in definition.
3201 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3202 hold contents-type state.
3203 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3204 (sh64_flush_pending_output): Declare.
3205 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3206 (sh64_tc_cons_fix_new): Declare.
3207 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3208 call sh64_flag_output.
3209 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3210 call sh64_set_contents_type to mark SHcompact code and set
3212 (md_longopts): New options "-no-mix" and
3213 "-shcompact-const-crange".
3214 (md_parse_option): Handle new options.
3215 (md_show_usage): Add blurb for new options.
3216 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3217 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3218 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3219 (sh64_last_insn_frag): New.
3220 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3221 to get frag for insn opcode for generating fixups; do not assume it
3223 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3225 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3227 (TC_FRAG_TYPE): Define as fragS *.
3228 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3229 (sh64_last_insn_frag): Declare.
3230 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3231 not == NULL before dereferencing.
3232 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3233 Get rid of BFD section flag and EF_SH64_ABI64.
3234 * config/tc-sh64.c (shmedia_frob_section_type): Use
3235 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3236 communicate the section as containing SHmedia code. Describe why.
3237 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3238 EF_SH64 regardless of ABI.
3239 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3240 in error message. Handle resolved expressions for
3241 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3242 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3243 (shmedia_check_limits): Handle BFD_RELOC_64.
3244 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3245 a STO_SH5_ISA32 symbol, only the BFD value.
3246 2000-12-11 Ben Elliston <bje@redhat.com>
3247 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3248 dwarf2_generate_asm_lineno.
3249 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3250 Handle PC-relative MOVI expansions with assembler relaxation.
3251 Generate PC-relative relocs from 16-bit PC-relative expressions.
3252 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3253 (shmedia_md_pcrel_from_section): ...here.
3254 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3255 turned completely resolved. Adjust relocation type for 16-bit
3256 immediate operands that has turned PC-relative. Adjust back for
3257 MD_PCREL_FROM_SECTION being applied twice.
3258 (shmedia_md_convert_frag): Always emit reloc for expression with
3259 global or weak symbol. Handle relaxation result for PC-relative
3261 (shmedia_md_estimate_size_before_relax): An expression with a weak
3262 or global symbol can not be relaxed. Break out tests for
3263 relaxable symbol into variable sym_relaxable.
3264 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3265 UNDEF_MOVI)>: Break out any PC-relative expression and change
3267 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3269 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3270 MOVI expansion. If X_op_symbol of the immediate expression is
3271 set, make an expression symbol for the argument to frag_var.
3272 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3274 (END): Adjust for new relaxations.
3275 (md_relax_table): Add entries for new relaxations.
3276 2000-12-07 Ben Elliston <bje@redhat.com>
3277 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3278 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3279 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3280 SHORI operand offsets in PT/PTA/PTB expansions.
3281 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3282 Implement DataLabel semantics.
3283 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3284 shmedia_frob_file_before_adjust.
3285 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3286 (DATALABEL_SUFFIX): Define.
3287 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3288 symbol list to update "datalabel" symbols to their main symbol
3290 (shmedia_frob_file_before_adjust): New.
3291 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3292 undefined and set STT_DATALABEL.
3293 (sh64_frob_label): Initialize TC symbol field.
3294 (sh64_consume_datalabel): Actually implement semantics. New
3295 parameter operandf, call it instead of expression.
3296 (sh64_exclude_symbol): New.
3297 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3298 to sh64_consume_datalabel.
3299 (tc_symbol_new_hook): Define to tc_frob_symbol.
3300 (TC_SYMFIELD_TYPE): Define to symbolS *.
3301 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3302 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3303 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3305 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3306 generating dwarf2 debug information.
3307 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3308 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3309 elf64-sh64 for the 64-bit ABI.
3310 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3312 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3313 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3315 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3316 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3317 (enum sh64_abi_values): New type.
3318 (enum sh64_isa_values): New type.
3319 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3320 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3321 (sh64_abi): Replace shmedia_64.
3322 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3323 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3324 (s_sh64_mode): Check validity for this target.
3325 (sh64_target_format): Initialize defaults for ISA and ABI.
3326 Fallback to old object format if no SH64 ISA or ABI has been
3328 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3329 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3330 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3331 * config/tc-sh64.h: Fix typo in comment.
3332 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3333 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3334 <PT fixups for absolute values>: Size will be longest, not
3336 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3337 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3338 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3339 and l1 to hold lowercase of two first characters. Change all
3340 remaining TO_LOWER to tolower.
3341 * config/tc-sh64.c (TO_LOWER): Delete.
3342 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3343 (md_parse_name): Define.
3344 (sh64_consume_datalabel): Declare.
3345 (DOLLAR_DOT): Define.
3346 * config/tc-sh64.c (shmedia_parse_exp): New.
3347 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3348 (shmedia_parse_reg): Remove const from src
3350 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3351 (shmedia_md_assemble): Ditto for op_end variable.
3352 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3353 Use shmedia_parse_exp, not parse_exp.
3354 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3355 parameter. All callers changed.
3356 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3358 (shmedia_parse_reg): Put first two character in local variables.
3359 Use tolower, not TO_LOWER. If no register is found and argtype
3360 indicates a control register, scan shmedia_creg_table
3362 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3363 * Makefile.am (CPU_TYPES): Add sh64.
3364 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3365 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3366 Regenerate dependencies.
3367 * Makefile.in: Regenerate.
3368 * configure.in: Add support for sh64-*-elf*.
3369 * configure: Regenerate.
3370 * config/tc-sh64.h: New.
3371 * config/tc-sh64.c: New.
3372 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3373 .mode, .isa and .uaquad.
3374 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3375 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3376 [HAVE_SH64] (END): Define as 10.
3377 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3378 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3380 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3381 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3382 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3383 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3385 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3386 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3387 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3388 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3389 SHmedia instructions. Handle state-change after switching to
3391 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3392 (md_parse_option) [HAVE_SH64]: Parse new options.
3393 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3394 (md_convert_frag) [HAVE_SH64] <default>: Call
3395 shmedia_md_convert_frag instead of abort.
3396 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3397 BFD_RELOC_SH_SHMEDIA_CODE.
3398 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3399 SHcompact or SHmedia code.
3400 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3401 shmedia_md_apply_fix instead of abort.
3402 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3403 result from calling shmedia_md_estimate_size_before_relax instead
3405 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3407 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3408 shmedia_init_reloc and do nothing more if it returns non-zero.
3409 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3410 * po/POTFILES.in: Regenerate.
3411 * po/gas.pot: Regenerate.
3413 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3415 * config/tc-sh.c (parse_at): Install the correct version of
3418 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3419 assume fixP->fx_subsy is non-NULL.
3421 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3423 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3424 A_DISP_PC_ABS, and adjust it by -4.
3425 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3427 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3428 the operand type is not A_DISP_PC_ABS.
3430 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3432 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3433 common and weak symbols. Handle common and weak symbols as
3434 undefined symbols with regards to GREG handling and merging.
3435 (mmix_frob_file): Ditto.
3437 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3439 * configure.in (hppa-*-netbsd*): New target.
3440 * configure: Regenerate.
3441 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3443 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3445 * config/tc-v850.c: Add missing prototypes amd use old-style
3446 function definitions.
3447 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3448 (sdata_section tdata_section, zdata_section, sbss_section,
3449 tbss_section, zbss_section, rosdata_section, rozdata_section,
3450 scommon_section, tcommon_section, zcommon_section,
3451 call_table_data_section, call_table_text_section): Delete.
3452 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3453 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3454 v850_call_table_data, v850_call_table_text): Delete.
3455 (struct v850_seg_entry): New.
3456 (v850_seg_table): New.
3457 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3458 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3459 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3460 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3463 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3464 recording of alignment.
3465 (md_pseudo_table): Use v850_seg.
3466 (md_begin): Don't init .call_table_data and .call_table_text here.
3467 Set v850_seg_table bss entry.
3469 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3471 Support on-demand global register allocation by passing on
3472 base-plus-offset relocs to the linker.
3473 * config/tc-mmix.c: Tweak and fix typos in comments.
3474 (allocate_undefined_gregs_in_linker): New variable.
3475 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3476 (md_longopts): Add --linker-allocated-gregs.
3477 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3478 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3479 (md_show_usage): Update text for -x. Add text for
3480 --linker-allocated-gregs.
3481 (tc_gen_reloc): Derive default value for addend from val and
3482 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3483 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3484 GREG if allocate_undefined_gregs_in_linker.
3485 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3486 --linker-allocated-gregs.
3487 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3488 --linker-allocated-gregs. Mention that it's implied by -x.
3489 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3490 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3492 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3494 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3496 * Makefile.am: Run "make dep-am"
3497 * Makefile.in: Regenerate.
3499 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3501 * config/tc-or32.c: New file.
3502 * config/tc-or32.h: New file.
3503 * configure.in: Add support for or32 targets.
3504 * configure: Regenerate.
3505 * config/obj-coff.c: Add support for or32 targets.
3506 * config/obj-coff.h: Add support for or32 targets.
3507 * Makefile.am: Add support for or32 targets.
3508 * Makefile.in: Regenerate.
3509 * NEWS: Mention support for OpenRISC.
3510 * doc/Makefile.in: Regenerate.
3511 * po/POTFILES.in: Regenerate.
3512 * po/gas.pot: Regenerate.
3514 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3516 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3519 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3521 * config/tc-mips.c (tc_gen_reloc): Arrange for
3522 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3523 their LO16 parts, even for ELF.
3525 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3527 * config/tc-i386.c: Protect definitions of true and false
3530 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3532 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3533 made because of .weak, if they are neither defined nor used in any
3536 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3538 * configure: Regenerated.
3540 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3542 * doc/Makefile.am (install): Depend on install-info.
3543 * doc/Makefile.in: Regenerate.
3545 2002-01-26 Nick Clifton <nick@redhat.com>
3547 * po/fr.po: Updated version
3549 2002-01-24 Kazu Hirata <kazu@hxi.com>
3551 * config/tc-h8300.c (check_operand): Don't print a warning
3552 when a valid 24-bit address is given to a 16-bit address
3555 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3557 * config/tc-sh.c (sh_elf_suffix): Removed.
3558 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3559 sh_end_of_match, sh_parse_name): New functions.
3560 (sh_elf_cons): Simplify.
3561 (parse_exp): Reject misplaced PIC operands.
3562 (md_undefined_symbol): Simplify.
3563 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3564 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3565 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3566 Complain if subsy remains at the end.
3567 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3568 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3570 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3572 * config/tc-mn10300.c (xr_registers): Move `pc'...
3573 (other_registers): ... here.
3575 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3577 * Makefile.am: Run "make dep-am".
3578 * Makefile.in: Regenerate.
3579 * gas/po/POTFILES.in: Regenerate.
3581 2002-01-21 DJ Delorie <dj@redhat.com>
3583 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3584 stabstr_name allocation permanent, as it will be referenced from
3587 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3589 * configure.in (ia64-*-netbsd*): New target.
3590 * configure: Regenerate.
3592 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3594 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3596 <Detailed description, ARM options>: Ditto.
3597 * doc/c-arm.texi (ARM Options): Ditto.
3599 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3601 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3602 do_mia, do_mar and do_mra respectively.
3603 (do_mav_*): Renamed from do_c_*.
3604 (mav_reg_required_here, mav_parse_offset): Renamed from
3605 cirrus_reg_required_here and cirrus_parse_offset respectively.
3606 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3608 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3609 Keith Walker <keith.walker@arm.com>
3611 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3612 (insns): Add pattern for bxj instruction.
3613 (do_bxj): New function.
3614 (arm_cpus): Add arm926ej.
3615 (arm_archs): Add armv5tej.
3617 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3619 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3621 2002-01-19 Keith Walker <keith.walker@arm.com>
3623 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3625 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3627 * NEWS: Mention new ARM command-line options and VFP support.
3629 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3631 (ARM_CEXT_MAVERICK): Similarly.
3632 (ARM_ANY): Now means any core instruction.
3633 (CPU_DEFAULT): Default to ARM_ANY.
3634 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3635 (pic_code): Declare for all object types. Make type int.
3636 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3637 (march_fpu_opt, mfpu_opt): Declare.
3638 (md_longopts): Tidy up conditional definitions.
3639 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3640 (arm_long_opts): New tables.
3641 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3642 (arm_parse_extension): New function.
3643 (md_parse_option): Rewrite using new table-driven system.
3644 (md_show_usage): Use new table-driven system.
3645 (md_begin): Calculate cpu_variant from command line option data.
3646 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3647 command-line options.
3648 * doc/c-arm.texi: Likewise.
3650 2002-01-18 Andreas Jaeger <aj@suse.de>
3652 * as.c (parse_args): Update year.
3654 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3656 * config/tc-tic54x.c (encode_address): Add a more informative
3657 warning about incorrect syntax.
3659 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3661 * po/gas.pot: Regenerate.
3663 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3665 * macro.c (get_any_string): Add no-c-format comment to prevent
3666 confusion when translating string.
3667 * gasp.c (get_any_string): Add no-c-format comment to prevent
3668 confusion when translating string.
3670 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3671 Johannes Stezenbach <js@convergence.de>
3672 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3673 matched before the shorter ones.
3674 (my_getSmallParser): Fix handling of nested parentheses in
3675 percent_op's. Code cleanup.
3676 (my_getPercentOp): New function, code from my_getSmallParser.
3677 (my_getSmallExpression): Fix handling of closing parentheses.
3678 Code cleanup. Better comments.
3680 2002-01-16 Nick Clifton <nickc@redhat.com>
3682 po/tr.po: New file: Turkish translation.
3683 configure.in (LINGUAS): Add "tr".
3684 configure: Regenerate.
3686 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3688 Support for VFP instructions
3689 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3690 (cp_address_required_here): New argument wb_ok. When false, do not
3691 accept write-back forms of addressing. Change all callers.
3692 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3693 (FPU_VFP_EXT_V2): Define.
3694 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3695 Define in terms of above.
3696 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3697 (vfp_reg): New struct.
3698 (vfp_regs): New array of registers.
3699 (insns): Add VFP instructions.
3700 (sn_table): New array of VFP single-precision register names.
3701 (dn_table): New array of VFP double-precision register names.
3702 (all_reg_maps): Add the new register tables.
3703 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3704 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3705 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3706 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3707 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3708 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3709 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3710 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3711 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3712 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3713 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3714 (do_vfp_sp_dp_cvt): New functions.
3715 (md_begin): Set soft-float flag for appropriate VFP work.
3716 (md_atof): Handle VFP-format doubles.
3717 (md_parse_option): Handle VFP command-line options.
3718 (md_show_usage): Display VFP command-line options.
3720 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3722 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3723 various command line options.
3725 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3727 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3729 (xstormy16_md_apply_fix3): Do not return a value.
3731 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3733 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3734 the -EL/-EB option that matches the target's endianness.
3735 (md_parse_option): Likewise.
3737 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3739 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3740 is not dependent on ARM_BI_ENDIAN.
3742 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3744 * tc-arm.c (all error messages): Normalize capitalization of messages.
3746 * tc-arm.h (md_operand): Delete define.
3747 * tc-arm.c (in_my_get_expression): New static variable.
3748 (my_get_expression): Set and clear it.
3749 (md_operand): New function. If called from my_get_expression
3750 put the error in inst.error.
3751 (output_inst): Now takes argument of instruction being assembled.
3752 Print it out with any error message.
3753 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3755 (end_of_line): Don't update inst.error if it is already set.
3757 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3759 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3760 op that can be translated into a mvn instruction.
3762 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3764 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3765 setting default md.flags.
3766 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3767 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3768 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3769 for 32 bit unwind info blocks.
3770 (generate_unwind_image): Add support for different types
3771 of unwind images (32 bits and/or big-endian).
3772 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3773 (ia64_target_format): Add support for hpux target formats.
3774 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3775 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3776 SHT_FINI_ARRAY elf section types.
3778 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3780 * tc-arm.c (struct reg_entry): Move before prototypes.
3781 (int_register, cp_register, fp_register): Delete.
3782 (reg_table): Delete. Replaced with ...
3783 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3784 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3785 (mav_dspsc_table): ... one table per register set.
3786 (arm_reg_hsh): Delete.
3787 (struct reg_map): New structure.
3788 (all_reg_maps): New array.
3789 (enum arm_reg_type): New enums.
3790 (build_reg_hsh): New function.
3791 (insert_reg_alias): Use hash table passed by caller. Adjust all
3793 (create_register_alias): New function, split out from ...
3794 (md_assemble): ... here.
3795 (md_begin): Build new register hash tables.
3796 (arm_reg_parse): New argument for the hash table to search. Adjust all
3798 (arm_reg_parse_any): New function.
3799 (co_proc_number): Look up the processor number in the processor hash
3801 (cirrus_regtype): Delete.
3802 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3803 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3804 (ARM_EXT_MAVERICKsc_register): Delete.
3805 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3806 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3808 (do_c_triple_4, do_c_triple_5): Delete.
3809 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3810 (do_c_quad_6): Delete.
3811 (do_c_quad_6[ab]): New functions.
3812 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3813 arguments to use new register parsing methods.
3814 (cirrus_reg_required_here): Likewise.
3815 (insns): Reclassify cirrus maverick worker functions.
3816 (cirrus_valid_reg): Delete.
3818 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3820 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3821 (sh*-*-netbsdelf*): New target.
3822 * configure: Regenerate.
3823 * tc-sh.h: Update copyright years.
3824 (TARGET_FORMAT): Add version for TE_NetBSD.
3826 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3828 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3831 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3833 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3834 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3836 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3838 * tc-mips.c (mips_cprestore_valid): New flag.
3839 (mips_frame_reg_valid): New flag.
3840 (macro) [M_JAL_2]: Check both flags.
3841 [M_JAL_A]: Likewise.
3842 (s_cprestore): Set mips_cprestore_valid.
3843 (tc_get_register): If setting mips_frame_reg, set
3844 mips_frame_reg_valid and clear mips_cprestore_valid.
3845 (s_mips_ent): Clear both flags.
3846 (s_mips_end): Clear both flags.
3848 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3850 * write.c (write_object_file): Make use of bfd_section_list_remove.
3851 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3852 * config/tc-mmix.c (mmix_frob_file): Likewise.
3854 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3856 * configure.in (i386-*-netbsdelf*): Collapse target into...
3857 (i386-*-netbsd*): ...this. Add support for x86-64.
3858 * configure: Regenerated.
3860 2002-01-03 matthew green <mrg@redhat.com>
3862 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3864 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3866 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3869 For older changes see ChangeLog-0001
3875 version-control: never
projects / deliverable / binutils-gdb.git / blob