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.
1252 2002-08-06 George France <france@handhelds.org>
1254 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1255 and m21264b processor names and cpu types.
1256 * doc/c-alpha.texi: Documented new types.
1258 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1260 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1262 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1264 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1265 handling to BFD_RELOC_MIPS16_GPREL.
1267 2002-08-01 Nick Clifton <nickc@redhat.com>
1269 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1270 pool is computed using signed arithmetic so that proper sign
1271 extension is performed if X_add_number is a 64-bit integer.
1273 2002-08-01 H.J. Lu <hjl@gnu.org>
1274 Daniel Jacobowitz <drow@mvista.com>
1276 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1277 .debug_line section unless it has line information.
1279 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1281 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1282 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1283 Allow default displacement size to be an option "--disp-size-default".
1284 (md_number_to_disp): Make error messages include value. Use %d to
1285 print integers, not %s.
1286 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1287 get duplicate messages sometimes.
1288 (convert_iif): Grow frag to max possible instruction size. Avoid
1289 creating unnecessary fixes.
1290 (md_number_to_field) Add prototype.
1291 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1292 prototypes and make static.
1293 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1294 (evaluate_expr): Use resultP argument instead of exprP global.
1295 (get_addr_mode): Quiten compiler warnings.
1296 (encode_operand): eliminate unused variables. Quiten compiler
1297 warnings. Eliminate nul character in format strings.
1298 (parse): argc is unsigned.
1299 (reloc): Type cast index to quieten compiler.
1300 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1301 (md_convert_frag): Note unused parameters. Remove unused
1303 (md_create_long_jump, md_create_short_jump,
1304 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1307 2002-07-31 Nick Clifton <nickc@redhat.com>
1309 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1310 of the PDP-11 and 2.11BSD a.out support.
1312 2002-07-31 Momchil Velikov <velco@fadata.bg>
1314 * config/tc-v850.c (md_assemble): Fix range check for immediate
1317 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1319 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1320 to Broadcom SB-1 core support.
1322 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1324 * config/tc-mips.c (mips_target_format): Fix formatting.
1325 Add recognition of n32 ABI formats.
1327 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1329 * tc-mips.c (load_address): Don't clobber $at when loading a
1330 64-bit address in non-PIC code if noat is in effect.
1333 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1335 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1336 used in division/multiply macro expansions similarly to how they
1337 are used in the variants with break instructions.
1340 2002-07-30 Graeme Peterson <gp@qnx.com>
1342 * configure.in: Add support for arm-*-nto target.
1343 * configure: Regenerate.
1345 2002-07-30 Nick Clifton <nickc@redhat.com>
1347 * config/tc-arm.c (struct literal_pool): Add fields to allow
1348 multiple literal pools to be maintained.
1349 (find_literal_pool): New function.
1350 (find_or_make_literal_pool): New function.
1351 (add_to_literal_pool): Use find_or_make_literal_pool.
1352 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1354 (s_ltorg): Use find_literal_pool.
1355 (arm_cleanup): Dump all literal pools.
1356 * doc/c-arm.texi: Document new behaviour of only dumping literal
1359 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1361 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1362 rather than PPC_OPCODE_32 for powerpc64*.
1364 2002-07-25 Nick Clifton <nickc@redhat.com>
1366 * po/es.po: Updated Spanish translation.
1367 * po/fr.po: Updated French translation.
1369 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1371 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1372 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1373 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1374 * configure, config.in: Regenerate.
1375 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1376 (mips_set_options): Remove "abi" field.
1377 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1380 (mips_arch_string, mips_arch_info): New vars.
1381 (mips_tune_string, mips_tune_info): New vars.
1382 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1383 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1384 (mips_isa_to_str, mips_cpu_to_str): Remove.
1385 (mips_ip): If the selected architecture is a generic ISA rather
1386 than a processor, only mention the ISA level in error messages.
1387 (OPTION_MCPU): Remove.
1389 (md_longopts): Add -mfp64, remove -mcpu.
1390 (mips_set_option_string): New fn.
1391 (md_parse_option): Make -mipsN update file_mips_isa rather than
1392 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1393 Don't let -mgp32 and -mfp32 change the ABI.
1394 (show): Move to end of file. Constify string argument.
1395 (md_show_usage): Move to the end of the file. Read available
1396 architectures from mips_cpu_info_table.
1397 (mips_set_architecture): New fn.
1398 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1399 is an alias for -march=mipsN. Don't change the ABI based on other
1400 flags. Infer the register size from the ABI as well as the
1401 architecture. Complain about more conflicting arguments.
1402 Unify logic with GCC.
1403 (s_mipsset): Don't change the ABI.
1404 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1405 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1406 "mipsN"-type entries. Remove entries that vary only in the
1407 manufacturer's prefix, or that have "000" replaced by "k".
1408 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1409 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1410 (mips_parse_cpu): New fn.
1411 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1412 (mips_cpu_info_from_isa): Minor formatting tweak.
1414 2002-07-24 Nick Clifton <nickc@redhat.com>
1416 * po/sv.po: Updated Swedish translation.
1417 * po/es.po: Updated Spanish translation.
1419 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1421 * Makefile.am: Run "make dep-am".
1422 * Makefile.in: Regenerate.
1423 * doc/Makefile.in: Regenerate.
1424 * config.in: Regenerate.
1425 * po/POTFILES.in: Regenerate.
1427 2002-07-23 Nick Clifton <nickc@redhat.com>
1429 * po/fr.po: Updated French translation.
1431 2002-07-23 Nick Clifton <nickc@redhat.com>
1433 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1436 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1438 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1439 instead of S_IS_EXTERN.
1440 (md_estimate_size_before_relax): Likewise.
1441 (mips_fix_adjustable): Likewise.
1443 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1445 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1447 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1448 Nick Clifton <nickc@redhat.com>
1450 * cond.c (s_ifdef): Treat a referenced but not yet defined
1451 symbol as if it were undefined, in exactly the same way as
1454 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1455 consider referenced bug not yet defined symbols to be
1458 2002-07-18 Denis Chertykov <denisc@overta.ru>
1459 Frank Ch. Eigler <fche@redhat.com>
1460 Alan Lehotsky <alehotsky@cygnus.com>
1461 John Healy <jhealy@redhat.com>
1462 Jeff Johnston <jjohnstn@redhat.com>
1464 * configure.in: Add ip2k configuraton.
1465 * configure: Regenerate.
1466 * Makefile.am: Add ip2k configuraton.
1467 * Makefile.in: Regenerate.
1468 * configure: Regenerate.
1469 * Makefile.in: Regenerate.
1470 * config/tc-ip2k.c: New file.
1471 * config/tc-ip2k.h: New files.
1472 * NEWS: Mention new support.
1473 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1474 * doc/Makefile.in: Regenerate.
1475 * doc/all.texi: Set IP2K
1476 * doc/as.texinfo: Add IP2K description.
1477 * doc/c-ip2k.texi: New file.
1479 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1481 * NEWS: Reformat to match style of other NEWS files.
1483 2002-07-17 Jan Hubicka <jh@suse.cz>
1485 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1487 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1489 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1491 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1493 * NEWS: Add 'Changes in 2.13'.
1495 2002-07-15 Matt Fredette <fredette@netbsd.org>
1497 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1499 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1501 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1502 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1505 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1507 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1508 (ppc_frob_file_before_adjust): New function.
1509 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1510 (ppc_elf_frob_symbol): Don't declare.
1511 (tc_frob_file_before_adjust): Define.
1512 (ppc_frob_file_before_adjust): Declare.
1514 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1515 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1518 (ppc_xcoff64): Rename to ppc_obj64.
1519 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1520 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1521 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1523 (ppc_target_format): Use ppc_obj64 to select format.
1524 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1525 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1526 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1527 (tc_frob_symbol): Likewise.
1528 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1529 BFD_DEFAULT_TARGET_SIZE.
1531 (ppc_is_toc_sym): Likewise.
1532 (md_apply_fix3): Likewise.
1533 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1534 BFD_DEFAULT_TARGET_SIZE.
1535 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1536 (tc_frob_symbol): Likewise.
1538 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1540 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1541 (mips_ip): Likewise.
1543 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1545 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1546 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1547 (md_apply_fix3): Formatting. Remove redundant test.
1548 (tc_gen_reloc): Remove redundant code.
1549 (tc_i386_force_relocation): Delete. Movy body of function to..
1550 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1552 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1554 * configure.in: Add hppa-*-openbsd* target, change
1555 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1557 * configure: Regenerate.
1559 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1561 * config/tc-mips.c (macro): Shift the 32-bit address range
1562 accessible with a lone "lui" down by 32768.
1564 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1566 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1567 instead of "dadd" in address calculations.
1570 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1572 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1574 (md_assemble): Instead, zap the suffix here.
1576 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1578 * NEWS: Remove next release number until the release is actually
1581 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1583 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1585 * Makefile.in: Regenerate.
1587 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1589 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1590 to symbols in merge sections, even non pc-relative ones.
1592 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1594 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1596 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1598 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1599 .softregs and .eeprom.
1601 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1603 * NEWS: Note the next release is 2.13.
1605 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1607 * po/tr.po: New translation imported.
1609 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1611 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1612 (ecoff_directive_def): Likewise.
1613 (ecoff_directive_tag): Likewise.
1614 * listing.c (file_info): Likewise.
1615 * hash.c (what): Likewise.
1617 2002-06-25 H.J. Lu <hjl@gnu.org>
1619 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1620 * Makefile.in: Regenerated.
1622 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1624 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1625 (assemble_ppi): Generate warning if the same register is used
1626 twice as destination in the same padd / pmuls instruction.
1628 2002-06-18 Dave Brolley <brolley@redhat.com>
1630 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1631 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1632 * configure.in: Support frv-*-*.
1633 * Makefile.am (CPU_TYPES): Add frv.
1634 (TARGET_CPU_CFILES): Add tc-frv.c.
1635 (TARGET_CPU_HFILES): Add tc-frv.h.
1636 (DEPTC_frv_coff): New variable.
1637 (DEPTC_frv_elf): New variable.
1638 (DEPOBJ_frv_coff): New variable.
1639 (DEPOBJ_frv_elf): New variable.
1640 (DEP_frv_coff): New variable.
1641 (DEP_frv_elf): New variable.
1642 * tc-frv.c: New file.
1643 * tc-frv.h: New file.
1645 2002-06-17 Catherine Moore <clm@redhat.com>
1647 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1649 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1651 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1653 2002-06-17 Tom Rix <trix@redhat.com>
1655 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1657 2002-06-14 H.J. Lu <hjl@gnu.org>
1658 Daniel Jacobowitz <drow@mvista.com>
1660 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1661 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1662 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1663 and new_logical_line for the first .file directive.
1664 * read.c (s_app_file_string): New function.
1665 (s_app_file): Call it.
1666 * read.h (s_app_file_string): Add declaration.
1668 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1670 * configure.in: Remove MIPS_STABS_ELF.
1671 * configure: Regenerated.
1672 * config.in: Regenerated.
1673 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1675 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1677 (pdr_seg): Declare unconditionally.
1678 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1679 (s_mips_end): Likewise. Generate stabs function markers.
1680 (s_mips_ent): Generate stabs function markers.
1681 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1683 (s_mips_mask): Likewise.
1684 (mips_flag_mdebug): New.
1685 (md_longopts): Add "mdebug" and "no-mdebug".
1686 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1687 (mips_after_parse_args): Set mips_flag_mdebug.
1688 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1690 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1692 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1693 value twice for RELA relocations.
1695 2002-06-12 Ben Elliston <bje@redhat.com>
1697 * symbols.c (resolve_symbol_value): Initialise final_val.
1699 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1701 2002-06-11 Tom Rix <trix@redhat.com>
1703 * config/tc-ppc.c (ppc_subseg_align): Delete.
1704 (ppc_change_csect): Default csect align is 2.
1705 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1707 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1709 * config/tc-avr.c (mcu_types): Update.
1711 2002-06-08 Matt Thomas <matt@3am-software.com>
1713 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1714 (vax-*-netbsd*): New targets.
1715 * configure: Regenerate.
1716 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1717 * config/tc-vax.c: Add support for ELF and PIC.
1718 (flag_want_pic): New flag.
1719 (float_cons): Fix prototype.
1720 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1721 (md_assemble): Introduce a new is_absolute local, and use it
1722 rather than repeating the test. Make fatal errors actually
1723 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1724 Add support for ELF. Add support for PIC.
1725 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1726 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1728 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1729 optional for a.out, and not allowed for VMS. Adjust all callers.
1730 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1731 (md_create_long_jump): Likewise.
1732 (md_undefined_symbol): Likewise.
1733 (md_section_align): Likewise.
1734 (md_shortopts): Allow -k and -K for ELF.
1735 (md_parse_option): Set flag_want_pic if -k or -K.
1736 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1737 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1738 * config/tc-vax.h (tc_headers_hook): Remove.
1739 (TARGET_FORMAT): Set according to object format and target
1741 (BFD_ARCH, TARGET_ARCH): Define.
1742 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1743 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1744 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1745 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1747 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1749 * Makefile.am: Run "make dep-am".
1750 * Makefile.in: Regenerate.
1752 * as.c: Replace CONST with const.
1753 * write.c: Likewise.
1754 * config/obj-coff.c: Likewise.
1755 * config/tc-a29k.c: Likewise.
1756 * config/tc-arm.c: Likewise.
1757 * config/tc-dlx.c: Likewise.
1758 * config/tc-h8300.c: Likewise.
1759 * config/tc-h8500.c: Likewise.
1760 * config/tc-i370.c: Likewise.
1761 * config/tc-i860.c: Likewise.
1762 * config/tc-i960.c: Likewise.
1763 * config/tc-m68hc11.c: Likewise.
1764 * config/tc-m68k.c: Likewise.
1765 * config/tc-m88k.c: Likewise.
1766 * config/tc-mcore.c: Likewise.
1767 * config/tc-mips.c: Likewise.
1768 * config/tc-ns32k.c: Likewise.
1769 * config/tc-pdp11.c: Likewise.
1770 * config/tc-pj.c: Likewise.
1771 * config/tc-s390.c: Likewise.
1772 * config/tc-sh.c: Likewise.
1773 * config/tc-sparc.c: Likewise.
1774 * config/tc-tahoe.c: Likewise.
1775 * config/tc-tic80.c: Likewise.
1776 * config/tc-v850.c: Likewise.
1777 * config/tc-vax.c: Likewise.
1778 * config/tc-w65.c: Likewise.
1779 * config/tc-z8k.c: Likewise.
1781 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1783 Based on patch from Matt Green:
1784 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1785 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1786 (s_mips_loc): New function.
1787 (mips_nonecoff_pseudo_table): Call them.
1788 (append_insn): Call dwarf2_emit_insn.
1790 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1792 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1794 (file_ase_mips16): New veriable.
1795 (mips_eabi64): Remove.
1796 (CPU_HAS_MIPS16): New define.
1797 (CPU_HAS_MDMX): Fix data type.
1798 (md_begin): Code cleanup. Use file_ase_mips16.
1799 (mips_elf_final_processing): Handle mips16 header flag.
1800 Handle EABI flag without intermediate variable.
1802 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1804 * doc/as.texinfo: Update MIPS documentation.
1806 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1808 * config/tc-mips.c: Add define for $zero register.
1809 (md_begin): Add $zero as alias name for $0.
1810 (insn_uses_reg): Use ZERO define.
1811 (mips_ip): Add $zero as alias name for $0.
1812 (mips16_ip): Likewise.
1813 (s_cplocal): Demand empty rest of input line.
1814 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1815 names. Use ZERO define. Fix input_line_pointer progress.
1817 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1819 * symbols.c: Replace CONST by const throughout.
1820 (symbol_find_exact): Split out from..
1821 (symbol_find_base): ..here.
1822 * symbols.h: Replace CONST by const throughout.
1823 (symbol_find_exact): Declare.
1824 * config/obj-elf.c: #include "struc-symbol.h".
1825 (elf_frob_file): If group name matches an exported symbol, use that
1826 symbol for the signature and ".group" as the section name.
1828 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1830 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1833 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1835 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1836 and mips_opts.ase_mdmx if they are uninitialized.
1838 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1840 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1841 (hppa_force_relocation): Check if a stub just before the start symbol
1842 of the last call_info is reachable before forcing relocation. Fix
1845 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1847 * config/tc-mips.c (mips_after_parse_args): New function.
1848 (md_begin): Move processing of defaults to mips_after_parse_args.
1849 config/tc-mips.h (md_after_parse_args): Define.
1851 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1853 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1854 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1855 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1856 * configure: Regenerate.
1857 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1860 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1862 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1864 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1866 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1867 linkonce flag. Print all warnings.
1868 (obj_elf_section): Parse ",comdat" for groups.
1869 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1870 consistency of comdat flag.
1872 2002-06-02 Richard Henderson <rth@redhat.com>
1874 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1875 with LITERALs without sequence numbers.
1877 2002-06-01 Richard Henderson <rth@redhat.com>
1879 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1880 Rename them LITUSE_ALPHA_*.
1882 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1884 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1885 accept parentheses enclosed register lists.
1887 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1889 * Makefile.am: Run "make dep-am".
1890 * Makefile.in: Regenerate.
1891 * po/POTFILES.in: Regenerate.
1893 2002-05-31 Graeme Peterson <gp@qnx.com>
1895 * configure.in: Add i386-*-nto-qnx*.
1896 * configure: Regenerate.
1898 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1900 * config/tc-mips.c (mips_ip): Use unsigned long values for
1903 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1905 * config/tc-mips.c (s_cpsetup): Fix initialization of
1906 mips_cpreturn_register and mips_cpreturn_offset.
1908 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1910 * config/tc-mips.c (s_cpsetup): Fix comment.
1912 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1914 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1915 (mips_ip): Likewise.
1916 (mips16_ip): Likewise.
1917 (tc_get_register): Likewise.
1919 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1920 Ed Satterthwaite <ehs@broadcom.com>
1922 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1923 (mips_opts): Initialize "ase_mdmx" member.
1924 (file_ase_mdmx): New variable.
1925 (CPU_HAS_MDMX): New macro.
1926 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1927 based on command line options and configuration defaults.
1928 (macro_build): Note in comment that use of MDMX in macros is
1929 not currently allowed.
1930 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1931 "Z" MDMX operand types.
1932 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1933 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1935 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1936 Add support for "-mdmx" and "-no-mdmx" options.
1937 (OPTION_ELF_BASE): Move to accomodate new options.
1938 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1939 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1940 file_ase_mdmx was set.
1941 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1942 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1945 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1947 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1948 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1949 command line switch conforming to gcc conventions.
1950 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1952 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1954 * config/tc-mips.c (macro_build_jalr): New Function.
1955 (md_begin): NewABI uses big GOTs.
1956 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1957 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1958 (load_address): Add some NewABI PIC support.
1960 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1961 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1963 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1965 * config/tc-mips.c (load_address): Use mips_gp_register instead
1966 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1968 (macro): Use mips_gp_register instead of hardcoded value.
1970 2002-05-30 Richard Henderson <rth@redhat.com>
1972 * expr.h (operatorT): Add O_md17..O_md32.
1973 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1974 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1975 O_tprelhi, O_tprello, O_tprel): New.
1976 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1977 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1978 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1979 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1980 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1981 (md_apply_fix3): Handle TLS relocations.
1982 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1983 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1984 associated TLS reloc. Check lituse_tls relocs match up.
1985 (emit_insn): Handle TLS relocations.
1988 * doc/c-alpha.texi: Add docs for tls relocations.
1990 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1992 * config/tc-mips.c (mips_gprel_offset): New variable.
1993 (s_gpvalue): Use it.
1995 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1997 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1998 write-write conflicts.
1999 (md_assemble): Reformat introductory comment.
2000 (parallel_ok): Prevent packing only if the first
2001 instruction cannot be packed.
2003 2002-05-30 Jason Eckhardt <jle@redhat.com>
2004 Tom Rix <trix@redhat.com>
2006 * config/tc-d10v.c (build_insn): Check for immediates.
2008 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2010 * config/tc-mips.c: Replace GP in comments by $gp.
2011 (mips_big_got): Initialize.
2012 (mips_trap): Initialize.
2013 (load_address): Use mips_gp_register instead of hardcoded value.
2014 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2015 (macro): Use mips_gp_register instead of hardcoded value.
2016 (macro2): Change load_address calls.
2017 (md_pcrel_from): Comment formatting.
2018 (s_cpload): Use mips_gp_register instead of hardcoded value.
2019 (s_cprestore): Likewise. Comment formatting.
2020 (s_gpword): Fix data type.
2021 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2022 (nopic_need_relax): Replace GP in comments by $gp.
2023 (mips_elf_final_processing): Better comment.
2025 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2027 * configure.in: Add DLX configuraton
2028 * Makefile.am: Add DLX configuraton
2029 * configure: Regenerate.
2030 * Makefile.in: Regenerate.
2031 * config/tc-dlx.c: New file.
2032 * config/tc-dlx.h: New files.
2033 * NEWS: Mention new support.
2035 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2037 * config/obj-coff.c (write_object_file): Add missing semicolon.
2039 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2041 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2042 by the define. Remove superfluous check of mips_opts.mips16.
2043 (append_insn): Likewise. Canonicalize variable increments.
2044 (macro_build): Canonicalize variable increments.
2045 (macro_build_lui): Likewise.
2046 (load_register): Likewise.
2047 (load_address): Move pointer initialization.
2048 (macro): Move pointer to a more local scope. Canonicalize variable
2049 increments. Better comments. Replace magic constant for RA by the
2051 (macro2): Replace magic constant for RA by the define. Canonicalize
2052 variable increments.
2053 (mips_ip): Canonicalize variable increments.
2054 (mips16_ip): Replace magic constant for RA by the define.
2055 (my_getSmallParser): Canonicalize variable increments/decrements.
2056 (my_getPercentOp): Likewise.
2057 (my_getSmallExpression): Likewise.
2058 (s_align): Likewise.
2059 (s_mipsset): Likewise.
2060 (s_cpsetup): Likewise.
2061 (s_insn): Remove superfluous check of mips_opts.mips16.
2062 (s_mips_stab): Likewise.
2063 (mips_handle_align): Canonicalize variable increments.
2064 (s_mips_ent): Likewise.
2065 (s_mips_end): Add comment.
2067 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2069 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2070 * configure: Regenerate.
2072 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2074 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2075 * Makefile.in: Regenerate.
2076 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2077 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2078 * configure: Regenerate.
2079 * as.h: Use #include "" instead of <> for local header files.
2080 * flonum-konst.c: Likewise.
2081 * flonum-mult.c: Likewise.
2083 * listing.c: Likewise.
2084 * config/tc-ia64.h: Likewise.
2085 * config/tc-v850.h: Likewise.
2087 2002-05-24 TAMURA Kent <kent@netbsd.org>
2089 * configure.in: Add a target for i386-netbsdpe.
2090 * configure: Regenerate.
2092 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2094 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2095 (obj_elf_common): Call elf_common.
2096 (obj_elf_tls_common): New function.
2097 (elf_pseudo_tab): Support .tls_common.
2098 (special_sections): Add .tdata and .tbss.
2099 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2101 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2102 (obj_elf_parse_section_letters): Include T in error message.
2103 * config/tc-ppc.c (ppc_section_letter): Likewise.
2104 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2105 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2107 * config/tc-sparc.c (md_apply_fix3): Likewise.
2108 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2109 Define them if not BFD_ASSEMBLER.
2110 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2112 (md_apply_fix3): Add TLS relocs.
2113 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2114 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2115 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2116 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2117 (ia64_elf_section_letter): Include T in error message.
2118 (md_begin): Support TLS operators.
2119 (md_operand): Likewise.
2120 (ia64_gen_real_reloc_type): Support TLS relocs.
2121 * write.c (adjust_reloc_syms): Don't change symbols in
2122 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2124 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2126 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2127 round the relocation up rather than down.
2129 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2131 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2133 * doc/as.texinfo: Document that the COFF version of .section
2134 ignores the 'a' flag.
2136 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2138 * config/tc-alpha.c (assemble_tokens): Protect use of
2139 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2141 * write.c (size_seg): Check adjustment to last frag.
2142 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2144 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2145 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2146 (write_object_file): Invoke md_do_align if available, and use
2147 frag_align_code on text sections.
2148 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2149 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2150 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2151 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2152 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2155 2002-05-22 H.J. Lu <hjl@gnu.org>
2157 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2160 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2162 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2165 2002-05-22 H.J. Lu <hjl@gnu.org>
2167 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2168 for one .loc for compiler.
2170 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2172 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2175 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2177 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2178 Optimize the rotate by zero case.
2180 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2182 * configure.in: Remove accidental enabling of bfd_gas=yes for
2184 * configure: Regenerate.
2186 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2188 * app.c: Fix formatting.
2190 * ehopt.c: Likewise.
2192 * input-file.c: Likewise.
2193 * listing.c: Likewise.
2194 * macro.h: Likewise.
2195 * stabs.c: Likewise.
2196 * symbols.c: Likewise.
2198 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2200 * config/obj-generic.c: Delete file.
2201 * config/obj-generic.h: Likewise.
2203 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2205 * config/tc-avr.c (mcu_types): Update for new devices.
2207 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2209 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2211 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2213 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2214 worked sometimes by accident. Fix copy&paste comment.
2216 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2218 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2219 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2220 (mips_elf_final_processing): Let n32 use .reginfo.
2222 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2224 * config/tc-mips.c (append_insn): Fix too small range of variable.
2226 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2228 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2229 listing_prev_line().
2231 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2233 * config/tc-arm.c (md_assemble): Remove redundant call to
2236 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2239 * stabs.c (s_stab_generic): Fix grammatical error in warning
2242 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2244 * write.c (subsegs_finish): Don't specially align last subseg.
2246 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2248 * stabs.c (s_stab_generic): Warn about a description field that is
2251 * config/obj-coff.c: Fix compile time warnings when compiling
2252 without BFD_ASSEMBLER defined.
2255 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2257 (md_pcrel_from_section): Use md_pcrel_from().
2259 2002-05-11 Bruno Haible <bruno@clisp.org>
2261 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2262 by dwarf2_directive_loc, instead of calling dwarf2_where.
2264 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2266 * config/obj-coff.h: Fix formatting.
2267 * config/tc-mcore.c: Likewise.
2268 * config/tc-mn10300.c: Likewise.
2269 * config/tc-openrisc.c: Likewise.
2270 * config/tc-or32.c: Likewise.
2271 * config/tc-pdp11.c: Likewise.
2272 * config/tc-ppc.c: Likewise.
2273 * config/tc-ppc.h: Likewise.
2274 * config/tc-sh64.c: Likewise.
2275 * config/tc-sh.c: Likewise.
2276 * config/tc-tic54x.c: Likewise.
2277 * config/tc-xstormy16.c: Likewise.
2278 * config/tc-xstormy16.h: Likewise.
2280 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2282 * config/obj-coff.c: Fix formatting.
2283 * config/obj-elf.c: Likewise.
2284 * config/tc-alpha.c: Likewise.
2285 * config/tc-arm.c: Likewise.
2286 * config/tc-d10v.c: Likewise.
2287 * config/tc-d30v.c: Likewise.
2288 * config/tc-h8300.c: Likewise.
2289 * config/tc-hppa.c: Likewise.
2291 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2293 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2294 reloc when no_cond_jump_promotion.
2296 2002-05-08 Jim Wilson <wilson@redhat.com>
2298 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2299 current variable part of frag.
2301 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2303 * config/tc-mmix.c: Fix formatting.
2304 * config/tc-mmix.h: Likewise.
2306 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2308 * configure: Regenerate.
2310 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2312 * config/tc-m68k.c: Fix formatting.
2314 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2316 * Makefile.am: Honour DESTDIR.
2317 * Makefile.in: Regenerate.
2319 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2321 * config/tc-ia64.c: Fix formatting.
2322 * config/tc-ia64.h: Likewise.
2324 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2326 * config/tc-mips.c: Fix formatting.
2327 * config/tc-s390.c: Likewise.
2328 * config/tc-s390.h: Likewise.
2330 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2332 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2333 information for instructions.
2335 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2337 * as.h: Fix formatting.
2340 * dwarf2dbg.c: Likewise.
2341 * frags.h: Likewise.
2343 * macro.c: Likewise.
2345 * stabs.c: Likewise.
2346 * symbols.c: Likewise.
2348 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2350 * app.c (mri_pseudo): Only declare for TC_M68K.
2352 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2353 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2354 BFD_RELOC_16_BASEREL.
2355 (md_assemble): Likewise.
2356 (md_apply_fix3): Likewise.
2358 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2360 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2361 zero into an add of zero - it is not the same.
2363 2002-05-01 Arati Dikey <aratid@kpit.com>
2365 * tc-sh.c (get_specific): Generate warning if the same
2366 destination register is used in parallel instructions.
2368 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2370 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2372 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2374 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2375 backwards to prevent cascading errors.
2377 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2379 * configure.in: Add support for powerpc-*-windiss.
2380 * configure: Regenerated.
2382 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2384 * config/tc-s390.c (md_parse_option): Formatting.
2386 * config/tc-i386.c: Formatting fixes, add missing space in error
2389 2002-04-24 Christian Groessler <chris@groessler.org>
2391 * config/tc-z8k.c (build_bytes): Add support for new cases:
2392 CLASS_IGNORE and ARG_NIM4.
2393 (md_assemble): Prevent destruction of input_line_pointer if
2394 get_operands returns failure.
2396 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2398 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2399 instructions to be generated by macros.
2401 2002-04-24 Andreas Schwab <schwab@suse.de>
2403 * config/tc-i386.c (output_jump, output_disp)
2404 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2406 (md_apply_fix3): Remember addend value for rela relocations.
2407 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2409 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2411 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2412 from previous change.
2414 2002-04-22 Eric Christopher <echristo@redhat.com>
2416 * config/tc-mips.c (macro_build): Add warning if macro instructions
2417 are expanded into a branch delay slot.
2419 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2421 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2422 numbers, gdb relies on them to detect the start of the prologue.
2424 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2426 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2427 symbols in merge sections.
2429 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2431 * as.c (main): Don't reference _bfd_chunksize.
2433 2002-04-15 Tom Rix <trix@redhat.com>
2435 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2436 symbols in merge sections.
2438 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2440 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2441 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2442 argument for the precision.
2443 (gen_to_words): Update accordingly.
2445 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2447 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2448 BFD_VERSION_STRING unavailable.
2449 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2451 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2453 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2454 symbol_used_in_reloc_p is true.
2456 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2459 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2461 * dep-in.sed: Cope with absolute paths.
2462 * Makefile.am (dep.sed): Subst TOPDIR.
2464 * Makefile.in: Regenerate.
2466 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2468 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2469 (mips_ip): Remove unused variable.
2470 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2471 unsigned char with bfd_byte.
2472 (s_file): Remove unused variable.
2473 (s_mips_ent): Likewise.
2475 2002-04-03 Tom Rix <trix@redhat.com>
2477 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2479 (find_opcode): Fix warning in as_warn.
2480 * config/tc-d10v.h: Update Copyright.
2482 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2483 Tom Rix <trix@redhat.com>
2485 From Jeff Knaggs <jknaggs@redhat.com>
2486 * config/tc-d10v.c (check_resource_conflict): New function to
2487 check for resource conflicts.
2489 From Jason Eckhardt <jle@redhat.com>
2490 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2492 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2493 reserved control registers is used.
2494 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2497 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2498 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2499 instruction cannot be packed.
2501 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2502 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2503 write-write conflicts.
2504 (md_assemble): Reformat introductory comment.
2505 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2508 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2510 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2511 O_logical_not>): Derive final_seg from add_symbol.
2512 <O_multiply..O_logical_or>: More final_seg twiddles.
2514 2002-04-01 Jessica Han <jessica@cup.hp.com>
2516 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2519 2002-03-27 Andreas Schwab <schwab@suse.de>
2521 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2522 field for pc-relative fixups.
2523 (output_disp): Likewise.
2524 (md_estimate_size_before_relax): Likewise.
2525 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2526 pc-relative fixups in 64bit mode.
2528 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2530 * config/te-aix5.h: Typo fix.
2532 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2534 * Makefile.am: Run "make dep-am".
2535 * Makefile.in: Regenerate.
2536 * doc/Makefile.in: Regenerate.
2538 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2540 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2541 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2543 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2545 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2546 the EXTENDED bit here; report the estimate according to the
2549 2002-03-18 Tom Rix <trix@redhat.com>
2551 * configure.in: Add AIX 5 support.
2552 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2553 * config/te-aix5.h: New file. AIX 5 support.
2554 * configure: Regenerate.
2556 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2558 * po/fr.po: Updated version.
2560 2002-03-16 Andreas Jaeger <aj@suse.de>
2562 * doc/c-mips.texi (Machine Dependencies): Add new node.
2564 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2566 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2567 (mips_opts): Initialize "ase_mips3d" member.
2568 (file_ase_mips3d): New variable.
2569 (CPU_HAS_MIPS3D): New macro.
2570 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2571 based on command line options and configuration defaults.
2572 (macro_build, mips_ip): Accept MIPS-3D instructions if
2573 mips_opts.ase_mips3d is set.
2574 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2575 Add support for "-mips3d" and "-no-mips3d" options.
2576 (OPTION_ELF_BASE): Move to accomodate new options.
2577 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2578 (mips_elf_final_processing): Add a comment indicating that a
2579 MIPS-3D ASE ELF header flag should be set, when one exists.
2580 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2581 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2582 nomips3d" directives.
2584 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2586 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2587 a weak symbol in same section to be within reach.
2589 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2591 * po/fr.po: Updated version.
2593 2002-03-12 Andreas Schwab <schwab@suse.de>
2595 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2596 body record so that an error is given for misplaced .save
2599 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2601 * config/tc-i386.h (REX_OPCODE): Define.
2602 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2603 (rex_byte): typedef to int.
2604 * config/tc-i386.c: Group prototypes and vars together.
2605 Formatting fixes. Remove occurrences of "register" keyword.
2608 (mode_from_disp_size): Add INLINE keyword to prototype.
2609 (fits_in_signed_byte): Likewise.
2610 (fits_in_unsigned_byte): Likewise.
2611 (fits_in_unsigned_word): Likewise.
2612 (fits_in_signed_word): Likewise.
2613 (fits_in_unsigned_long): Likewise.
2614 (fits_in_signed_long): Likewise.
2615 (type_names): Constify.
2616 (intel_float_operand): Constify param.
2617 (add_prefix): Use REX_OPCODE.
2618 (md_assemble): Likewise. Modify for changed rex_byte.
2619 (parse_insn): Split out of md_assemble.
2620 (parse_operands): Likewise.
2621 (swap_operands): Likewise.
2622 (optimize_imm): Likewise.
2623 (optimize_disp): Likewise.
2624 (match_template): Likewise.
2625 (check_string): Likewise.
2626 (process_suffix): Likewise.
2627 (check_byte_reg): Likewise.
2628 (check_long_reg): Likewise.
2629 (check_qword_reg): Likewise.
2630 (check_word_reg): Likewise.
2631 (finalize_imm): Likewise.
2632 (process_operands): Likewise.
2633 (build_modrm_byte): Likewise.
2634 (output_insn): Likewise.
2635 (output_branch): Likewise.
2636 (output_jump): Likewise.
2637 (output_interseg_jump): Likewise.
2638 (output_disp): Likewise.
2639 (output_imm): Likewise.
2641 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2643 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2645 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2647 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2648 relocs except when BFD64.
2650 * write.c (number_to_chars_bigendian): Don't abort when N is
2651 larger than sizeof (VAL).
2652 (number_to_chars_littleendian): Likewise.
2654 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2656 * config/tc-hppa.c (md_apply_fix3): Add cast.
2657 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2660 2002-03-05 Paul Koning <pkoning@equallogic.com>
2662 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2663 (parse_ac5): New function for parsing float regs in float operand.
2664 (parse_expression): Remove attempt to make literals be octal.
2665 (parse_op_no_deferred): Support float literals.
2666 (parse_op): Reject attempts to refer to float regs.
2667 (parse_fop): New function, like parse_op but for float operand.
2668 (md_assemble): Add cases to parse float operands. Also fix
2669 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2671 2002-03-04 H.J. Lu <hjl@gnu.org>
2673 * config/obj-elf.c (special_section): Add .init_array,
2674 .fini_array and .preinit_array.
2676 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2677 .init_array and .fini_array.
2679 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2681 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2683 (obj_frob_symbol): Copy visibility.
2685 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2687 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2689 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2691 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2693 * po/es.po: Updated.
2695 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2697 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2698 only, undo the changes made on 2001-06-08, with the
2699 effect being that common or extern symbols are
2700 adjusted for embedded-PIC, but weak symbols are not.
2701 (md_estimate_size_before_relax: Likewise, with the effect
2702 that extern symbols are treated the same as weak symbols
2703 only if not embedded-PIC.
2704 (mips_fix_adjustable) Likewise, with the effect that
2705 weak or extern symbols are not adjusted for embedded-PIC.
2706 (md_apply_fix3): Tweak so that the case where value is zero
2707 is handled more correctly for embedded-PIC code.
2709 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2711 * doc/as.texinfo (Overview): Add missing @ifset IA64
2713 * configure.in (LINGUAS): Add es.po.
2714 * configure: Regenerate.
2715 * po/es.po: New file.
2717 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2719 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2720 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2721 and NO_PIC cases. Code cleanup.
2722 (macro2): Fix handling of 64bit register loads.
2724 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2726 * doc/as.texinfo: Add entry for IA64.
2727 * doc/c-ia64.texi: New file.
2729 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2731 * config/tc-hppa.c: Update copyright date.
2733 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2734 Remove references to chip manufacturers.
2735 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2737 (md_show_usage): Remove references to chip manufacturers. Mention
2739 (md_begin): Test power4 opcode flag bits.
2741 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2743 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2744 count exceeds prologue count.
2745 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2746 (unwind.label_prologue_count): New member.
2748 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2750 (get_saved_prologue_count): New function.
2751 (save_prologue_count): New function.
2752 (free_saved_prologue_count): New function.
2753 (dot_label_state): Record state label by calling save_prologue_count().
2754 (dot_copy_state): Restore prologue count by calling
2755 get_saved_prologue_count().
2756 (generate_unwind_image): Free up list of saved prologue
2757 counts by calling free_saved_prologue_counts().
2759 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2761 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2762 function declarations.
2764 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2766 * NEWS: Note that GASP is now deprecated.
2767 * Makefile.am: Do not build gasp-new by default.
2768 * Makefile.in: Regenerate.
2769 * doc/Makefile.am: Do not install gasp.info.
2770 * doc/Makefile.in: Regenerate.
2771 * gas/gasp.texi: Note that gasp is now deprecated.
2773 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2775 * NEWS: Mark 2.12 branch.
2777 2002-02-19 Tom Tromey <tromey@redhat.com>
2779 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2781 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2783 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2786 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2788 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2789 Make bit size independent of architecture switch.
2790 (md_begin): Add warning for -m64 with -Aesa.
2791 (s390_md_end): Use renamed architecture defines.
2793 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2795 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2797 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2799 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2802 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2804 * config/tc-mips.c (md_estimate_size_before_relax): Really
2805 make sure we treat weak like extern only for ELF. (Fixes
2806 patch from 2001-07-25.)
2808 2002-02-15 Ben Elliston <bje@redhat.com>
2810 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2813 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2815 * NEWS: Mention support for MMIX.
2817 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2819 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2820 a sequence of indpendent 'if' statements for easier debugging
2821 and future modification.
2823 2002-02-13 Matt Fredette <fredette@netbsd.org>
2825 * config/tc-m68k.c (md_show_usage): No longer display a
2826 hard-coded "68020" for the default CPU, instead display the
2827 canonical name of the true, configured default CPU.
2828 (m68k_elf_final_processing): Mark objects for sub-68020
2829 CPUs with the new EF_M68000 flag.
2831 2002-02-13 Andreas Schwab <schwab@suse.de>
2833 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2834 pc-relative relocations to merge sections in 64-bit mode.
2836 2002-02-13 Ben Elliston <bje@redhat.com>
2838 * NEWS: Document floating point number handling in gasp.
2839 * gasp.c: Include <assert.h> and "xregex.h".
2840 (is_flonum): New function.
2841 (chew_flownum): Likewise.
2842 (change_base): Consume flonums from the input, where possible.
2843 * doc/gasp.texi (Constants): Document floating point numbers.
2845 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2847 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2848 that implicitly use LR and RR selectors.
2850 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2852 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2853 and `epsw' as available on AM33 and above only.
2854 (other_register_name): Add logic to handle machine type encoded in
2857 2002-02-11 Tom Rix <trix@redhat.com>
2859 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2862 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2864 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2867 2002-02-11 Jan Hubicka <jh@suse.cz>
2869 * i386.c (md_assemble): Support 32bit address prefix.
2870 (i386_displacement): Likewise.
2871 (i386_index_check): Accept 32bit addressing in 64bit mode.
2873 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2875 * config/tc-sh.c (dot): Removed unused function.
2877 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2879 * Makefile.am: "make dep-am".
2880 * Makefile.in: Regenerate.
2881 * aclocal.m4: Regenerate.
2882 * config.in: Regenerate.
2883 * configure: Regenerate.
2884 * doc/Makefile.in: Regenerate.
2886 2002-02-10 Richard Henderson <rth@redhat.com>
2888 * doc/c-alpha.texi: New file.
2889 * doc/Makefile.am (CPU_DOCS): Add it.
2890 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2892 2002-02-09 Richard Henderson <rth@redhat.com>
2894 * config/tc-alpha.c (O_samegp): New.
2895 (USER_RELOC_P): Include it.
2896 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2897 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2898 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2899 (alpha_validate_fix): New.
2900 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2902 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2904 * doc/c-cris.texi: New.
2905 * doc/all.texi: @set CRIS.
2906 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2907 Include c-cris.texi.
2908 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2909 * doc/Makefile.in: Regenerate.
2911 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2913 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2914 determine if a number is a sign-extended 32-bit number.
2915 (load_register): Use IS_SEXT_32BIT_NUM.
2916 (macro): Check if load/store macro handling is using a
2917 constant 32-bit address on 64-bit address systems, and if
2918 so optimize the generation of that address.
2920 2002-02-08 Richard Henderson <rth@redhat.com>
2922 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2923 we've eliminated all foreign relocation types yet.
2924 (alpha_fix_adjustable): Likewise.
2926 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2928 Contribute sh64-elf.
2929 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2930 Stephen Clarke <Stephen.Clarke@st.com>
2931 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2932 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2933 * config/tc-sh.c (md_relax_table): Added default sizes for
2934 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2935 MOVI_16, MOVI_32 and MOVI_48.
2936 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2937 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2939 (shmedia_md_estimate_size_before_relax): Remove redundant
2940 blocks. Set fragP->fr_var even if relaxation type unchanged.
2941 Retain UNDEF_MOVI until expression decays to number.
2942 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2943 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2944 relocation types. Take fixP->fx_addnumber into account too.
2945 (shmedia_md_apply_fix): Likewise.
2946 (shmedia_md_convert_frag): Likewise.
2947 (shmedia_build_Mytes): Likewise.
2948 (sh64_consume_datalabel): Complain about nested datalabel.
2949 Support PIC relocs. Call sh_parse_name.
2950 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2951 in tc-sh.h to SHmedia reloc types.
2952 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2953 MOVI_GOTPC): New relaxation constants.
2954 (md_relax_table): Introduce relaxation directives for PIC-related
2956 (sh_PIC_related_p): Handle datalabel.
2957 (sh_check_fixup): Choose SH5 PIC relocations.
2958 (sh_cons_fix_new): Added BDF_RELOC_64.
2959 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2960 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2961 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2962 current ISA is SHmedia, get 7 bytes.
2963 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2964 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2966 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2967 shmedia_apply_fix3 and make void.
2968 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2969 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2971 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2972 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2973 2001-03-14 DJ Delorie <dj@redhat.com>
2974 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2975 * doc/Makefile.in(CPU_DOCS): Ditto.
2976 * doc/c-sh64.texi: New file.
2977 * doc/as.texinfo: Add SH64 support.
2978 2001-03-13 DJ Delorie <dj@redhat.com>
2979 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2980 A_REUSE_PREV so that its purpose is more obvious.
2981 (shmedia_build_Mytes): Ditto.
2982 2001-03-07 DJ Delorie <dj@redhat.com>
2983 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2985 (sh64_vtable_inherit): Ditto.
2986 (strip_datalabels): New, strip "datalabel" from given line.
2987 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2989 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2990 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2992 (shmedia_build_Mytes): ... to here.
2993 2001-03-06 DJ Delorie <dj@redhat.com>
2994 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2996 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2997 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2998 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2999 address by one in call to dwarf2_emit_insn.
3000 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3001 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3002 alignment handling broken by imported changes.
3003 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3004 (sh64_handle_align): Declare.
3005 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3006 (sh64_max_mem_for_rs_align_code): Declare.
3007 (enum sh64_isa_values): Moved here from tc-sh64.c.
3008 (md_do_align): Define.
3009 (sh64_do_align): Declare.
3010 (struct sh64_tc_frag_data): New.
3011 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3013 (TC_FRAG_INIT): Change to set new datatype.
3014 (struct sh64_segment_info_type): Rename member
3015 last_flushed_location to last_contents_mark. All users changed.
3016 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3017 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3018 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3019 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3020 of unsetting seen_insn.
3021 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3022 call sh64_update_contents_mark.
3023 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3024 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3025 enum sh64_isa_values.
3026 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3027 (emitting_crange): Boolean guard moved to file scope from function
3028 scope in sh64_set_contents_type.
3030 (sh64_update_contents_mark): New; most split out from
3031 sh64_flush_pending_output.
3032 (shmedia_md_end): Call sh64_update_contents_mark. Set
3033 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3034 (sh64_do_align): New function.
3035 (sh64_max_mem_for_rs_align_code): New function.
3036 (sh64_handle_align): Rename from shmedia_do_align. Make
3037 non-static. Add head comment. Emit zero bytes for n bytes modulo
3038 four. Change return-type to void.
3039 (shmedia_elf_new_section): Remove.
3040 (shmedia_md_assemble): Call sh64_update_contents_mark.
3041 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3042 new frag. Call sh64_update_contents_mark after making the new
3044 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3045 and sh_flush_pending_output.
3046 (sh64_flag_output): Also call md_flush_pending_output, but add
3047 condition on not emitting_crange.
3048 (sh64_tc_cons_fix_new): Remove.
3049 2001-01-12 Nick Clifton <nickc@redhat.com>
3050 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3051 alignment handling scheme imported from sourceware.
3052 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3053 * config/tc-sh64.h (TARGET_FORMAT): Define.
3054 (sh64_target_format): Prototype.
3055 * config/tc-sh64.c (sh64_target_mach): New function.
3056 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3057 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3058 zero_address_frag instead of copying the frag of the symbol.
3059 (shmedia_frob_file_before_adjust): Ditto.
3060 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3061 to valueT to remove signedness.
3062 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3063 headers to output_bfd. Do not evaluate symbols if final is false;
3065 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3066 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3067 to the current frag, call shmedia_md_convert_frag to emit fixups
3068 and make frag_wane neutralize the frag. Update comments.
3069 * config/tc-sh.c (md_convert_frag): Change caller of
3070 shmedia_md_convert_frag.
3071 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3072 * config/tc-sh64.h: Tweak comments and correct formatting.
3073 * config/tc-sh64.c: Ditto.
3074 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3075 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3076 for the no-relocation case.
3077 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3078 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3080 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3082 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3083 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3085 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3087 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3088 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3089 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3090 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3091 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3092 if reloc is emitted.
3093 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3094 New options plus bugfixes.
3095 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3097 (md_parse_option): Handle new options.
3098 (md_show_usage): Add blurb for new options.
3099 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3100 (sh64_expand, sh64_pt32): New variables.
3101 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3102 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3103 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3104 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3105 <resolved previously-pc-relative relocs>: Handle
3106 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3107 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3108 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3109 points to SHcompact code.
3110 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3111 SH64PCREL16)>: Check that ISA of what operand points at and
3112 PTA/PTB matches, or emit error.
3113 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3114 SHMEDIA_BFD_RELOC_PT.
3115 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3117 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3118 condition for MOVI expansion.
3119 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3120 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3122 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3124 (sh64_target_format): Error-check setting of sh64_pt32 and
3125 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3126 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3127 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3128 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3129 * config/tc-sh64.c: Improve comments.
3130 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3131 not say the linker will check correctness of PTA/PTB expansion.
3132 (shmedia_md_end): Make non-static.
3133 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3135 * config/tc-sh.c (sh_finalize): Remove.
3136 * config/tc-sh.h (md_end): Do not define.
3137 Remove prototype for sh_finalize.
3138 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3139 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3140 sh64_section_data container when storing section type in tdata
3141 field in elf_section_data.
3142 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3144 * Makefile.am: Update dependencies.
3145 * Makefile.in: Regenerate.
3146 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3147 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3148 dwarf2_emit_insn call with test on debug_type.
3149 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3150 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3151 CRT_SH5_ISA32 sticky for 64-bit.
3152 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3153 Generate .crange sections when switching ISA mode or emitting
3154 constants in same section as code.
3155 * config/tc-sh64.c: Reformat structure definitions.
3156 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3158 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3159 to emit a .cranges descriptor when contents type changes. Only
3160 emit error if changing contents type and -no-mix is in effect.
3161 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3162 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3163 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3164 sh64_flush_last_crange over sections.
3165 When checking main symbol of datalabel symbol, check for
3166 STO_SH5_ISA32, not ISA type of section in definition.
3167 (shmedia_frob_file_before_adjust): Check main symbol for
3168 STO_SH5_ISA32; don't check ISA type of section in definition.
3169 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3170 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3171 .cranges entries have been output.
3172 (shmedia_elf_new_section): Just call md_flush_pending_output.
3173 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3174 fix. Do not set tc_segment_info_data.in_code for section. Call
3175 sh64_set_contents_type for SHmedia code.
3176 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3177 false. Call md_flush_pending_output.
3178 (sh64_target_format): Check that -no-mix and
3179 -shcompact-const-crange are used in sane combination with other
3181 (shmedia_md_pcrel_from_section): Check type of fix for how to
3183 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3184 not ISA type of section in definition.
3185 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3186 hold contents-type state.
3187 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3188 (sh64_flush_pending_output): Declare.
3189 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3190 (sh64_tc_cons_fix_new): Declare.
3191 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3192 call sh64_flag_output.
3193 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3194 call sh64_set_contents_type to mark SHcompact code and set
3196 (md_longopts): New options "-no-mix" and
3197 "-shcompact-const-crange".
3198 (md_parse_option): Handle new options.
3199 (md_show_usage): Add blurb for new options.
3200 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3201 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3202 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3203 (sh64_last_insn_frag): New.
3204 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3205 to get frag for insn opcode for generating fixups; do not assume it
3207 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3209 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3211 (TC_FRAG_TYPE): Define as fragS *.
3212 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3213 (sh64_last_insn_frag): Declare.
3214 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3215 not == NULL before dereferencing.
3216 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3217 Get rid of BFD section flag and EF_SH64_ABI64.
3218 * config/tc-sh64.c (shmedia_frob_section_type): Use
3219 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3220 communicate the section as containing SHmedia code. Describe why.
3221 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3222 EF_SH64 regardless of ABI.
3223 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3224 in error message. Handle resolved expressions for
3225 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3226 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3227 (shmedia_check_limits): Handle BFD_RELOC_64.
3228 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3229 a STO_SH5_ISA32 symbol, only the BFD value.
3230 2000-12-11 Ben Elliston <bje@redhat.com>
3231 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3232 dwarf2_generate_asm_lineno.
3233 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3234 Handle PC-relative MOVI expansions with assembler relaxation.
3235 Generate PC-relative relocs from 16-bit PC-relative expressions.
3236 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3237 (shmedia_md_pcrel_from_section): ...here.
3238 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3239 turned completely resolved. Adjust relocation type for 16-bit
3240 immediate operands that has turned PC-relative. Adjust back for
3241 MD_PCREL_FROM_SECTION being applied twice.
3242 (shmedia_md_convert_frag): Always emit reloc for expression with
3243 global or weak symbol. Handle relaxation result for PC-relative
3245 (shmedia_md_estimate_size_before_relax): An expression with a weak
3246 or global symbol can not be relaxed. Break out tests for
3247 relaxable symbol into variable sym_relaxable.
3248 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3249 UNDEF_MOVI)>: Break out any PC-relative expression and change
3251 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3253 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3254 MOVI expansion. If X_op_symbol of the immediate expression is
3255 set, make an expression symbol for the argument to frag_var.
3256 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3258 (END): Adjust for new relaxations.
3259 (md_relax_table): Add entries for new relaxations.
3260 2000-12-07 Ben Elliston <bje@redhat.com>
3261 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3262 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3263 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3264 SHORI operand offsets in PT/PTA/PTB expansions.
3265 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3266 Implement DataLabel semantics.
3267 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3268 shmedia_frob_file_before_adjust.
3269 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3270 (DATALABEL_SUFFIX): Define.
3271 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3272 symbol list to update "datalabel" symbols to their main symbol
3274 (shmedia_frob_file_before_adjust): New.
3275 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3276 undefined and set STT_DATALABEL.
3277 (sh64_frob_label): Initialize TC symbol field.
3278 (sh64_consume_datalabel): Actually implement semantics. New
3279 parameter operandf, call it instead of expression.
3280 (sh64_exclude_symbol): New.
3281 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3282 to sh64_consume_datalabel.
3283 (tc_symbol_new_hook): Define to tc_frob_symbol.
3284 (TC_SYMFIELD_TYPE): Define to symbolS *.
3285 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3286 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3287 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3289 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3290 generating dwarf2 debug information.
3291 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3292 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3293 elf64-sh64 for the 64-bit ABI.
3294 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3296 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3297 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3299 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3300 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3301 (enum sh64_abi_values): New type.
3302 (enum sh64_isa_values): New type.
3303 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3304 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3305 (sh64_abi): Replace shmedia_64.
3306 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3307 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3308 (s_sh64_mode): Check validity for this target.
3309 (sh64_target_format): Initialize defaults for ISA and ABI.
3310 Fallback to old object format if no SH64 ISA or ABI has been
3312 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3313 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3314 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3315 * config/tc-sh64.h: Fix typo in comment.
3316 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3317 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3318 <PT fixups for absolute values>: Size will be longest, not
3320 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3321 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3322 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3323 and l1 to hold lowercase of two first characters. Change all
3324 remaining TO_LOWER to tolower.
3325 * config/tc-sh64.c (TO_LOWER): Delete.
3326 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3327 (md_parse_name): Define.
3328 (sh64_consume_datalabel): Declare.
3329 (DOLLAR_DOT): Define.
3330 * config/tc-sh64.c (shmedia_parse_exp): New.
3331 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3332 (shmedia_parse_reg): Remove const from src
3334 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3335 (shmedia_md_assemble): Ditto for op_end variable.
3336 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3337 Use shmedia_parse_exp, not parse_exp.
3338 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3339 parameter. All callers changed.
3340 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3342 (shmedia_parse_reg): Put first two character in local variables.
3343 Use tolower, not TO_LOWER. If no register is found and argtype
3344 indicates a control register, scan shmedia_creg_table
3346 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3347 * Makefile.am (CPU_TYPES): Add sh64.
3348 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3349 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3350 Regenerate dependencies.
3351 * Makefile.in: Regenerate.
3352 * configure.in: Add support for sh64-*-elf*.
3353 * configure: Regenerate.
3354 * config/tc-sh64.h: New.
3355 * config/tc-sh64.c: New.
3356 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3357 .mode, .isa and .uaquad.
3358 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3359 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3360 [HAVE_SH64] (END): Define as 10.
3361 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3362 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3364 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3365 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3366 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3367 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3369 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3370 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3371 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3372 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3373 SHmedia instructions. Handle state-change after switching to
3375 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3376 (md_parse_option) [HAVE_SH64]: Parse new options.
3377 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3378 (md_convert_frag) [HAVE_SH64] <default>: Call
3379 shmedia_md_convert_frag instead of abort.
3380 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3381 BFD_RELOC_SH_SHMEDIA_CODE.
3382 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3383 SHcompact or SHmedia code.
3384 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3385 shmedia_md_apply_fix instead of abort.
3386 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3387 result from calling shmedia_md_estimate_size_before_relax instead
3389 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3391 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3392 shmedia_init_reloc and do nothing more if it returns non-zero.
3393 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3394 * po/POTFILES.in: Regenerate.
3395 * po/gas.pot: Regenerate.
3397 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3399 * config/tc-sh.c (parse_at): Install the correct version of
3402 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3403 assume fixP->fx_subsy is non-NULL.
3405 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3407 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3408 A_DISP_PC_ABS, and adjust it by -4.
3409 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3411 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3412 the operand type is not A_DISP_PC_ABS.
3414 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3416 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3417 common and weak symbols. Handle common and weak symbols as
3418 undefined symbols with regards to GREG handling and merging.
3419 (mmix_frob_file): Ditto.
3421 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3423 * configure.in (hppa-*-netbsd*): New target.
3424 * configure: Regenerate.
3425 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3427 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3429 * config/tc-v850.c: Add missing prototypes amd use old-style
3430 function definitions.
3431 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3432 (sdata_section tdata_section, zdata_section, sbss_section,
3433 tbss_section, zbss_section, rosdata_section, rozdata_section,
3434 scommon_section, tcommon_section, zcommon_section,
3435 call_table_data_section, call_table_text_section): Delete.
3436 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3437 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3438 v850_call_table_data, v850_call_table_text): Delete.
3439 (struct v850_seg_entry): New.
3440 (v850_seg_table): New.
3441 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3442 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3443 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3444 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3447 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3448 recording of alignment.
3449 (md_pseudo_table): Use v850_seg.
3450 (md_begin): Don't init .call_table_data and .call_table_text here.
3451 Set v850_seg_table bss entry.
3453 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3455 Support on-demand global register allocation by passing on
3456 base-plus-offset relocs to the linker.
3457 * config/tc-mmix.c: Tweak and fix typos in comments.
3458 (allocate_undefined_gregs_in_linker): New variable.
3459 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3460 (md_longopts): Add --linker-allocated-gregs.
3461 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3462 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3463 (md_show_usage): Update text for -x. Add text for
3464 --linker-allocated-gregs.
3465 (tc_gen_reloc): Derive default value for addend from val and
3466 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3467 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3468 GREG if allocate_undefined_gregs_in_linker.
3469 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3470 --linker-allocated-gregs.
3471 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3472 --linker-allocated-gregs. Mention that it's implied by -x.
3473 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3474 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3476 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3478 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3480 * Makefile.am: Run "make dep-am"
3481 * Makefile.in: Regenerate.
3483 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3485 * config/tc-or32.c: New file.
3486 * config/tc-or32.h: New file.
3487 * configure.in: Add support for or32 targets.
3488 * configure: Regenerate.
3489 * config/obj-coff.c: Add support for or32 targets.
3490 * config/obj-coff.h: Add support for or32 targets.
3491 * Makefile.am: Add support for or32 targets.
3492 * Makefile.in: Regenerate.
3493 * NEWS: Mention support for OpenRISC.
3494 * doc/Makefile.in: Regenerate.
3495 * po/POTFILES.in: Regenerate.
3496 * po/gas.pot: Regenerate.
3498 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3500 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3503 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3505 * config/tc-mips.c (tc_gen_reloc): Arrange for
3506 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3507 their LO16 parts, even for ELF.
3509 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3511 * config/tc-i386.c: Protect definitions of true and false
3514 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3516 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3517 made because of .weak, if they are neither defined nor used in any
3520 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3522 * configure: Regenerated.
3524 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3526 * doc/Makefile.am (install): Depend on install-info.
3527 * doc/Makefile.in: Regenerate.
3529 2002-01-26 Nick Clifton <nick@redhat.com>
3531 * po/fr.po: Updated version
3533 2002-01-24 Kazu Hirata <kazu@hxi.com>
3535 * config/tc-h8300.c (check_operand): Don't print a warning
3536 when a valid 24-bit address is given to a 16-bit address
3539 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3541 * config/tc-sh.c (sh_elf_suffix): Removed.
3542 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3543 sh_end_of_match, sh_parse_name): New functions.
3544 (sh_elf_cons): Simplify.
3545 (parse_exp): Reject misplaced PIC operands.
3546 (md_undefined_symbol): Simplify.
3547 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3548 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3549 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3550 Complain if subsy remains at the end.
3551 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3552 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3554 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3556 * config/tc-mn10300.c (xr_registers): Move `pc'...
3557 (other_registers): ... here.
3559 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3561 * Makefile.am: Run "make dep-am".
3562 * Makefile.in: Regenerate.
3563 * gas/po/POTFILES.in: Regenerate.
3565 2002-01-21 DJ Delorie <dj@redhat.com>
3567 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3568 stabstr_name allocation permanent, as it will be referenced from
3571 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3573 * configure.in (ia64-*-netbsd*): New target.
3574 * configure: Regenerate.
3576 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3578 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3580 <Detailed description, ARM options>: Ditto.
3581 * doc/c-arm.texi (ARM Options): Ditto.
3583 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3585 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3586 do_mia, do_mar and do_mra respectively.
3587 (do_mav_*): Renamed from do_c_*.
3588 (mav_reg_required_here, mav_parse_offset): Renamed from
3589 cirrus_reg_required_here and cirrus_parse_offset respectively.
3590 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3592 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3593 Keith Walker <keith.walker@arm.com>
3595 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3596 (insns): Add pattern for bxj instruction.
3597 (do_bxj): New function.
3598 (arm_cpus): Add arm926ej.
3599 (arm_archs): Add armv5tej.
3601 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3603 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3605 2002-01-19 Keith Walker <keith.walker@arm.com>
3607 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3609 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3611 * NEWS: Mention new ARM command-line options and VFP support.
3613 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3615 (ARM_CEXT_MAVERICK): Similarly.
3616 (ARM_ANY): Now means any core instruction.
3617 (CPU_DEFAULT): Default to ARM_ANY.
3618 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3619 (pic_code): Declare for all object types. Make type int.
3620 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3621 (march_fpu_opt, mfpu_opt): Declare.
3622 (md_longopts): Tidy up conditional definitions.
3623 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3624 (arm_long_opts): New tables.
3625 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3626 (arm_parse_extension): New function.
3627 (md_parse_option): Rewrite using new table-driven system.
3628 (md_show_usage): Use new table-driven system.
3629 (md_begin): Calculate cpu_variant from command line option data.
3630 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3631 command-line options.
3632 * doc/c-arm.texi: Likewise.
3634 2002-01-18 Andreas Jaeger <aj@suse.de>
3636 * as.c (parse_args): Update year.
3638 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3640 * config/tc-tic54x.c (encode_address): Add a more informative
3641 warning about incorrect syntax.
3643 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3645 * po/gas.pot: Regenerate.
3647 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3649 * macro.c (get_any_string): Add no-c-format comment to prevent
3650 confusion when translating string.
3651 * gasp.c (get_any_string): Add no-c-format comment to prevent
3652 confusion when translating string.
3654 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3655 Johannes Stezenbach <js@convergence.de>
3656 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3657 matched before the shorter ones.
3658 (my_getSmallParser): Fix handling of nested parentheses in
3659 percent_op's. Code cleanup.
3660 (my_getPercentOp): New function, code from my_getSmallParser.
3661 (my_getSmallExpression): Fix handling of closing parentheses.
3662 Code cleanup. Better comments.
3664 2002-01-16 Nick Clifton <nickc@redhat.com>
3666 po/tr.po: New file: Turkish translation.
3667 configure.in (LINGUAS): Add "tr".
3668 configure: Regenerate.
3670 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3672 Support for VFP instructions
3673 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3674 (cp_address_required_here): New argument wb_ok. When false, do not
3675 accept write-back forms of addressing. Change all callers.
3676 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3677 (FPU_VFP_EXT_V2): Define.
3678 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3679 Define in terms of above.
3680 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3681 (vfp_reg): New struct.
3682 (vfp_regs): New array of registers.
3683 (insns): Add VFP instructions.
3684 (sn_table): New array of VFP single-precision register names.
3685 (dn_table): New array of VFP double-precision register names.
3686 (all_reg_maps): Add the new register tables.
3687 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3688 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3689 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3690 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3691 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3692 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3693 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3694 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3695 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3696 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3697 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3698 (do_vfp_sp_dp_cvt): New functions.
3699 (md_begin): Set soft-float flag for appropriate VFP work.
3700 (md_atof): Handle VFP-format doubles.
3701 (md_parse_option): Handle VFP command-line options.
3702 (md_show_usage): Display VFP command-line options.
3704 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3706 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3707 various command line options.
3709 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3711 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3713 (xstormy16_md_apply_fix3): Do not return a value.
3715 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3717 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3718 the -EL/-EB option that matches the target's endianness.
3719 (md_parse_option): Likewise.
3721 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3723 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3724 is not dependent on ARM_BI_ENDIAN.
3726 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3728 * tc-arm.c (all error messages): Normalize capitalization of messages.
3730 * tc-arm.h (md_operand): Delete define.
3731 * tc-arm.c (in_my_get_expression): New static variable.
3732 (my_get_expression): Set and clear it.
3733 (md_operand): New function. If called from my_get_expression
3734 put the error in inst.error.
3735 (output_inst): Now takes argument of instruction being assembled.
3736 Print it out with any error message.
3737 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3739 (end_of_line): Don't update inst.error if it is already set.
3741 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3743 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3744 op that can be translated into a mvn instruction.
3746 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3748 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3749 setting default md.flags.
3750 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3751 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3752 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3753 for 32 bit unwind info blocks.
3754 (generate_unwind_image): Add support for different types
3755 of unwind images (32 bits and/or big-endian).
3756 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3757 (ia64_target_format): Add support for hpux target formats.
3758 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3759 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3760 SHT_FINI_ARRAY elf section types.
3762 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3764 * tc-arm.c (struct reg_entry): Move before prototypes.
3765 (int_register, cp_register, fp_register): Delete.
3766 (reg_table): Delete. Replaced with ...
3767 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3768 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3769 (mav_dspsc_table): ... one table per register set.
3770 (arm_reg_hsh): Delete.
3771 (struct reg_map): New structure.
3772 (all_reg_maps): New array.
3773 (enum arm_reg_type): New enums.
3774 (build_reg_hsh): New function.
3775 (insert_reg_alias): Use hash table passed by caller. Adjust all
3777 (create_register_alias): New function, split out from ...
3778 (md_assemble): ... here.
3779 (md_begin): Build new register hash tables.
3780 (arm_reg_parse): New argument for the hash table to search. Adjust all
3782 (arm_reg_parse_any): New function.
3783 (co_proc_number): Look up the processor number in the processor hash
3785 (cirrus_regtype): Delete.
3786 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3787 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3788 (ARM_EXT_MAVERICKsc_register): Delete.
3789 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3790 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3792 (do_c_triple_4, do_c_triple_5): Delete.
3793 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3794 (do_c_quad_6): Delete.
3795 (do_c_quad_6[ab]): New functions.
3796 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3797 arguments to use new register parsing methods.
3798 (cirrus_reg_required_here): Likewise.
3799 (insns): Reclassify cirrus maverick worker functions.
3800 (cirrus_valid_reg): Delete.
3802 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3804 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3805 (sh*-*-netbsdelf*): New target.
3806 * configure: Regenerate.
3807 * tc-sh.h: Update copyright years.
3808 (TARGET_FORMAT): Add version for TE_NetBSD.
3810 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3812 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3815 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3817 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3818 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3820 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3822 * tc-mips.c (mips_cprestore_valid): New flag.
3823 (mips_frame_reg_valid): New flag.
3824 (macro) [M_JAL_2]: Check both flags.
3825 [M_JAL_A]: Likewise.
3826 (s_cprestore): Set mips_cprestore_valid.
3827 (tc_get_register): If setting mips_frame_reg, set
3828 mips_frame_reg_valid and clear mips_cprestore_valid.
3829 (s_mips_ent): Clear both flags.
3830 (s_mips_end): Clear both flags.
3832 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3834 * write.c (write_object_file): Make use of bfd_section_list_remove.
3835 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3836 * config/tc-mmix.c (mmix_frob_file): Likewise.
3838 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3840 * configure.in (i386-*-netbsdelf*): Collapse target into...
3841 (i386-*-netbsd*): ...this. Add support for x86-64.
3842 * configure: Regenerated.
3844 2002-01-03 matthew green <mrg@redhat.com>
3846 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3848 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3850 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3853 For older changes see ChangeLog-0001
3859 version-control: never