| blob | 62a457c49607ee65f7577c1d7f38d70c604bb94d |
1 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
4 SEC_LOAD flags for sections marked as 's'.
6 2002-11-01 Alan Modra <amodra@bigpond.net.au>
8 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
9 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
10 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
11 default.
13 * dep-in.sed: Fix typo.
15 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
17 * configure.in: Update ARM CPU patterns.
18 * configure: Regenerated.
20 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
22 * itbl-lex.l: Use #include <> for generated headers.
23 * itbl-ops.c: Likewise.
25 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
27 * doc/gasp.texi: Fix typo in deprecation note.
29 2002-10-23 Nick Clifton <nickc@redhat.com>
31 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
32 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
34 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
36 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
37 (tc_frob_file_before_adjust): Don't define.
38 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
39 function.
40 (mmix_frob_file_before_adjust): Remove ineffective function.
42 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
44 * config/tc-cris.c (SIMPLE_EXPR): New macro.
45 (cris_relax_frag): New function.
46 (md_estimate_size_before_relax) <case ENCODE_RELAX
47 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
48 expressions that will become absolute expressions to relaxation.
49 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
50 STATE_WORD)>: Expect only absolute expressions. Use the symbol
51 value, not distance to symbol.
52 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
53 Ditto. Correct placement of fixup.
54 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
55 (gen_bdap): Ditto.
56 * config/tc-cris.h (cris_relax_frag): Declare.
57 (md_relax_frag): Define.
59 2002-10-22 Alan Modra <amodra@bigpond.net.au>
61 * config/obj-elf.c (special_sections): Use correct types for init
62 array sections.
63 (obj_elf_change_section): Don't mess with init array section type.
65 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
67 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
68 for relocs against symbols in a merged section.
70 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
72 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
73 table as register names.
75 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
77 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
78 for option -m31.
80 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
82 * expr.c (operand): Add support for n.nn flonums.
84 2002-10-17 Johannes Stezenbach <js@convergence.de>
86 * itbl-parse.y (entry): Provide empty action.
88 2002-10-16 Alan Modra <amodra@bigpond.net.au>
90 * configure.in (BFDVER_H): Set and subst.
91 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
92 * Makefile.am: Run "make dep-am".
93 (BFDVER_H): Define.
94 * configure: Regenerate.
95 * Makefile.in: Regenerate.
96 * doc/Makefile.in: Regenerate.
98 2002-10-15 Alan Modra <amodra@bigpond.net.au>
100 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
101 (MD_APPLY_SYM_VALUE): Define for PE too.
103 2002-10-14 Alan Modra <amodra@bigpond.net.au>
105 * Makefile.am: Run "make dep-am".
106 (CPU_OBJ_VALID): sh64 coff is invalid.
107 * as.c: #include "bfdver.h".
108 * Makefile.in: Regenerate.
109 * config.in: Regenerate.
111 2002-10-14 Momchil Velikov <velco@fadata.bg>
113 * config/tc-v850.c (CHECK_): Remove token pasting operator.
115 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
117 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
118 * configure: Regenerate.
120 2002-10-13 Eric Christopher <echristo@redhat.com>
121 Alexandre Oliva <aoliva@redhat.com>
123 * config/tc-mips.c (s_gpdword): New function.
124 (mips_pseudo_table): Add .gpdword.
125 (mips_need_elf_addend_fixup): never for NEWABI.
126 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
127 GPREL32 as done.
128 (s_cpadd): Generate .cpadd on NEWABI.
130 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
132 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
134 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
136 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
137 (md_relax_frag): Adjust macro.
138 * config/tc-mips.c (mips_relax_branch): New variable.
139 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
140 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
141 (RELAX_MIPS16_P): Adjust.
142 (append_insn): Emit branch to non-constant in a frag_var if
143 branch-relaxation is desirable and possible.
144 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
145 (OPTION_ELF_BASE): Adjust.
146 (md_parse_option): Handle new options.
147 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
148 branch relaxation.
149 (relaxed_branch_length): New function.
150 (md_estimate_size_before_relax): Handle branch frags.
151 (mips_relax_frag): Likewise.
152 (md_convert_frag): Handle branch frags. Warn if branch is
153 relaxed.
155 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
157 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
158 emitted.
159 (md_apply_fix3): Add TLS relocs.
160 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
161 @DTPOFF.
163 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
164 Alan Modra <amodra@bigpond.net.au>
166 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
167 (md_estimate_size_before_relax): Likewise for 8 bit branches.
169 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
171 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
172 inside loop.
174 2002-10-09 Richard Shann <richard.shann@superh.com>
175 Stephen Clarke <stephen.clarke@superh.com>
177 * config/tc-sh64.c (sh64_target_format): Add support for sh64
178 Linux environment.
180 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
182 * contig/tc-sh.c (sh_local_pcrel): New.
183 (sh_force_relocation): Use sh_local_pcrel.
184 (md_pcrel_from_section): Check the relocation type whether it
185 should be resolved locally. Use S_FORCE_RELOC.
187 2002-10-01 Alan Modra <amodra@bigpond.net.au>
189 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
190 (TC_FORCE_RELOCATION): Tidy arg.
192 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
193 Ken Raeburn <raeburn@cygnus.com>
194 Aldy Hernandez <aldyh@redhat.com>
195 DJ Delorie <dj@redhat.com>
196 Michael Meissner <meissner@redhat.com>
197 Eric Christopher <echristo@redhat.com>
198 Richard Sandiford <rsandifo@redhat.com>
200 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
201 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
202 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
203 (hilo_interlocks): True for CPU_VR5500.
204 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
205 (mips_fix_vr4122_bugs): New.
206 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
207 (mips_emit_delays): Likewise.
208 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
209 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
210 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
211 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
212 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
213 (OPTION_ELF_BASE): Bump.
214 (md_parse_option): Handle the new options.
215 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
216 vr5400 and vr5500.
218 2002-09-29 H.J. Lu <hjl@gnu.org>
220 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
221 twice if howto->pcrel_offset is true.
223 2002-09-28 Matt Thomas <matt@3am-software.com>
224 Jason Thorpe <thorpej@wasabisystems.com>
226 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
227 convert undefined references to GOT32/PLT32 if PIC code is
228 requested. Fix comment.
230 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
232 * config/tc-sh.c (sh_force_relocation): Return 0 for
233 some PC relative relocations when not relaxing.
235 2002-09-26 Jakub Jelinek <jakub@redhat.com>
237 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
238 Define them if not BFD_ASSEMBLER.
239 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
240 @tlsld.
241 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
242 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
243 (tc_gen_reloc): Handle x86-64 TLS relocs.
245 2002-09-27 Alan Modra <amodra@bigpond.net.au>
247 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
248 fixups to current or absolute section.
250 2002-09-26 Jim Wilson <wilson@redhat.com>
252 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
253 and frag_more.
255 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
257 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
258 capable configuration.
259 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
260 generation.
261 (mips_ip): Likewise.
263 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
265 * config/tc-mips.c (append_insn): Fix jump overflow check.
267 2002-09-24 Alan Modra <amodra@bigpond.net.au>
269 * config/tc-i386.c (process_operands): Warn about "lea" segment
270 overrides.
272 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
274 * write.c: Delete set_segment_vma and prototype. Update all callers.
276 2002-09-21 Alan Modra <amodra@bigpond.net.au>
278 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
279 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
280 Rename "fseg" to "sym_seg".
281 * Makefile.am: Run "make dep-am".
282 * Makefile.in: Regenerate.
283 * doc/Makefile.in: Regenerate.
285 2002-09-20 Nick Clifton <nickc@redhat.com>
287 * symbols.c (colon): Do not allow symbols to be created in the
288 absolute section if WORKING_DOT_WORD is not defined and
289 new_broken_words would require a new frag to be created.
291 2002-09-20 Alan Modra <amodra@bigpond.net.au>
293 * expr.c (expr): Simplify foo-foo here.
294 (clean_up_expression): Remove O_subtract code.
296 * write.h (struct fix): Add fx_dot_value.
297 (dot_value): Declare.
298 * write.c (dot_value): New var.
299 (fix_new_internal): Save dot_value as fx_dot_value.
300 (fixup_segment): Adjust fx_offset using fx_dot_value.
301 * expr.c (expr): Update dot_value.
303 2002-09-19 Jakub Jelinek <jakub@redhat.com>
305 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
306 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
307 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
308 if not defined.
309 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
310 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
311 BFD_RELOC_386_TLS_GOTIE.
313 2002-09-19 Richard Henderson <rth@redhat.com>
315 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
316 branch type relocs.
317 (alpha_force_relocation): Don't special-case branch type relocs.
319 2002-09-19 Nick Clifton <nickc@redhat.com>
321 * config/tc-m68k.c (select_control_regs): Handle situation where
322 architecture has not yet been selected.
324 2002-09-18 Chris Demetriou <cgd@broadcom.com>
326 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
327 (IS_SEXT_16BIT_NUM): New macro.
328 (macro_build_ldst_constoffset): New function, to build a set of
329 instructions to do a load or store from a constant offset relative
330 to a given register.
331 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
332 .cprestore pseudo-op.
334 2002-09-18 Chris Demetriou <cgd@broadcom.com>
336 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
338 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
340 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
342 2002-09-17 Stan Cox <scox@redhat.com>
344 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
345 (macro): Likewise for la. Likewise for ld.
346 (mips_after_parse_args): Make -xgot optional, not the default.
347 (md_apply_fix3): Allow composite relocation to set up gp.
348 (tc_gen_reloc): Allow relaxing for newabi.
349 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
350 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
352 2002-09-17 Nick Clifton <nickc@redhat.com>
354 * config/tc-arm.c (md_apply_fix3): Note that an implemented
355 BFD_RELOC_ARM_IMMEDIATE has been done.
356 (tc_gen_reloc): Do not issue reloc number of unimplemented
357 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
358 their name is already in the error message - plus remove them
359 from the default case.
361 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
362 behavior of instructions.
364 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
366 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
367 Convert functions to K&R format.
369 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
371 * config/tc-mips.c (pdr_seg): Define only for ELF.
372 (s_change_section): Remove unused variable. Don't use for nonELF.
374 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
376 * config/obj-elf.c (obj_elf_change_section): Move prototype to
377 obj-elf.h
378 * config/obj-elf.h (obj_elf_change_section): Likewise.
380 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
382 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
383 (out_debug_info): Likewise.
385 2002-09-16 Bruno Haible <bruno@clisp.org>
387 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
388 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
389 * config/tc-i386.c (i386_target_format): Likewise.
390 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
391 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
393 2002-09-13 Nick Clifton <nickc@redhat.com>
395 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
396 when deciding if any operands have been skipped.
398 2002-09-11 Nick Clifton <nickc@redhat.com>
400 * NEWS: New TI port supports both C4x and C3x series of DSPs.
402 * po/tr.po: Updated Turkish translation.
404 2002-09-11 Jakub Jelinek <jakub@redhat.com>
406 * config/tc-i386.c (md_apply_fix3): Allow addend for
407 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
408 BFD_RELOC_386_TLS_LE_32.
410 2002-09-05 Jeff Law <law@redhat.com>
412 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
413 marker relocations such as ENTRY/EXIT.
414 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
415 to both OBJ_ELF and OBJ_SOM.
417 2002-09-05 Alan Modra <amodra@bigpond.net.au>
419 * doc/internals.texi (md_apply_fix3): Expand.
420 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
421 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
422 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
423 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
424 EXTERN_FORCE_RELOC): Document.
425 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
426 * as.h: Don't include struc-symbol.h for arc.
427 (IS_ELF): Define.
428 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
429 subtract absolute symbol.
430 * obj.h (struct format_ops): Add frob_file_before_fix.
431 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
432 * symbols.c (S_FORCE_RELOC): New function.
433 * symbols.h (S_FORCE_RELOC): Declare.
434 * write.c (TC_FORCE_RELOCATION): Change default.
435 (TC_FORCE_RELOCATION_ABS): Define.
436 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
437 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
438 (TC_FORCE_RELOCATION_SECTION): Don't define.
439 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
440 (TC_FORCE_RELOCATION_SUB_ABS): Define.
441 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
442 (TC_VALIDATE_FIX_SUB): Define.
443 (TC_FIX_ADJUSTABLE): Don't define.
444 (MD_APPLY_SYM_VALUE): Define this instead.
445 (abs_section_sym): New variable.
446 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
447 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
448 Don't put the absolute section sym on fixups here.
449 (fix_segment): New function.
450 (write_relocs): Don't call fixup_segment from here.
451 (write_object_file): Instead call tc_frob_file_before_fix,
452 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
453 Don't output the absolute section symbol.
454 (fixup_segment): Rewrite.
455 * write.h (abs_section_sym): Declare.
456 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
457 obj_aout_frob_file.
458 (aout_format_ops): Adjust to suit.
459 * config/obj-aout.h (obj_frob_file): Don't define.
460 (obj_frob_file_before_fix): Define.
461 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
462 (S_FORCE_RELOC): Define.
463 * config/obj-bout.h (S_FORCE_RELOC): Define.
464 * config/obj-coff.c (coff_format_ops): Init new field.
465 * config/obj-coff.h: Formatting fixes.
466 (obj_sec_sym_ok_for_reloc): Define.
467 (S_FORCE_RELOC): Define.
468 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
469 (ecoff_frob_file): .. from here.
470 (ecoff_format_ops): Add new function.
471 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
472 (obj_frob_file_before_fix): Define.
473 * config/obj-elf.c (elf_format_ops): Init new field.
474 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
475 * config/obj-ieee.h: Formatting fixes.
476 (S_FORCE_RELOC): Define.
477 * config/obj-multi.h (obj_frob_file_before_fix): Define.
478 * config/obj-vms.h (S_FORCE_RELOC): Define.
479 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
480 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
481 for BFD_RELOC_32 and BFD_RELOC_64.
482 (alpha_fix_adjustable): Remove extern and weak tests.
483 (alpha_before_fix): Rename from alpha_adjust_symtab.
484 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
485 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
486 (TC_VALIDATE_FIX): Tweak param name.
487 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
488 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
489 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
490 (MD_APPLY_SYM_VALUE): Define.
491 (tc_adjust_symtab): Don't define.
492 (alpha_adjust_symtab): Don't declare.
493 (tc_frob_file_before_fix): Define.
494 (alpha_before_fix): Declare.
495 (TC_INIT_FIX_DATA): Tweak param names.
496 * config/tc-arc.c: Include "struc-symbol.h".
497 (md_pcrel_from): Remove undefined sym fudge.
498 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
499 Don't set fx_addnumber.
500 (tc_gen_reloc): Remove spurious fx_addnumber comment.
501 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
502 (EXTERN_FORCE_RELOC): Define.
503 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
504 (tc_gen_reloc): Fudge ARM_GOTPC addend.
505 (arm_validate_fix): Return void.
506 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
507 Add plt and got reloc tests.
508 (arm_force_relocation): Call S_FORCE_RELOC.
509 * config/tc-arm.h (struct fix): Forward declare.
510 (TC_VALIDATE_FIX): No longer set add_symbolP.
511 (arm_validate_fix): Adjust declaration.
512 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
513 (TC_FORCE_RELOCATION): Tweak param name.
514 (TC_INIT_FIX_DATA): Likewise.
515 (obj_fix_adjustable): Don't define.
516 (tc_fix_adjustable): Call arm_fix_adjustable.
517 (TC_FIX_ADJUSTABLE): Don't define.
518 (MD_APPLY_SYM_VALUE): Define.
519 (EXTERN_FORCE_RELOC): Define.
520 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
521 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
522 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
523 Remove *valP fudges and code to subtract abs sym. Don't set
524 fx_addnumber.
525 * config/tc-avr.h: Formatting.
526 (EXTERN_FORCE_RELOC): Define.
527 (MD_APPLY_SYM_VALUE): Define.
528 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
529 (md_apply_fix3): Remove code to subtract abs sym.
530 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
531 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
532 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
533 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
534 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
535 (tc_fix_adjustable): Remove extern, weak tests.
536 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
537 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
538 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
539 and code to subtract abs sym.
540 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
541 (d10v_force_relocation): Call S_FORCE_RELOC.
542 * config/tc-d10v.h: Don't include write.h.
543 (struct fix): Instead, forward declare.
544 (MD_PCREL_FROM_SECTION): Tweak param names.
545 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
546 (d10v_fix_adjustable): Likewise.
547 (obj_fix_adjustable): Don't define.
548 (tc_fix_adjustable): Define.
549 (TC_FORCE_RELOCATION): Tweak param name.
550 (MD_APPLY_SYM_VALUE): Define.
551 (EXTERN_FORCE_RELOC): Define.
552 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
553 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
554 and code to subtract abs sym.
555 * config/tc-d30v.h: Don't include write.h.
556 (struct fix): Instead, forward declare.
557 (MD_PCREL_FROM_SECTION): Tweak param names.
558 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
559 (MD_APPLY_SYM_VALUE): Define.
560 (EXTERN_FORCE_RELOC): Define.
561 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
562 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
563 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
564 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
565 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
566 Don't use fx_addnumber.
567 * config/tc-dlx.h: Don't include write.h.
568 (md_convert_frag): We're not alpha twice over.
569 (EXTERN_FORCE_RELOC): Define.
570 (obj_fix_adjustable): Don't define.
571 (tc_fix_adjustable): Define.
572 (TC_FIX_ADJUSTABLE): Don't define.
573 (MD_APPLY_SYM_VALUE): Define.
574 (LOCAL_LABELS_DOLLAR): Undef always.
575 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
576 (fr30_fix_adjustable): Remove extern, weak tests.
577 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
578 (obj_fix_adjustable): Don't define.
579 (tc_fix_adjustable): Define.
580 (struct fix): Forward declare.
581 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
582 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
583 (frv_fix_adjustable): Don't do extern, weak tests.
584 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
585 (TC_FIX_ADJUSTABLE): Don't define.
586 (obj_fix_adjustable): Don't define.
587 (tc_fix_adjustable): Define.
588 (struct fix): Forward declare.
589 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
590 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
591 * config/tc-h8300.h (struct fix): Forward declare.
592 (EXTERN_FORCE_RELOC): Define.
593 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
594 (hppa_fix_adjustable): Don't test extern or weak. Don't
595 symbol_mark_used_in_reloc.
596 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
597 and S_IS_WEAK.
598 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
599 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
600 (TC_FORCE_RELOCATION_SECTION): Don't define.
601 (MD_APPLY_SYM_VALUE): Define.
602 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
603 to subtract abs sym.
604 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
605 (MD_APPLY_SYM_VALUE): Define.
606 (MD_PCREL_FROM_SECTION): Tweak param name.
607 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
608 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
609 (i386_force_relocation): New function.
610 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
611 (TC_VALIDATE_FIX): Likewise.
612 (TC_FIX_ADJUSTABLE): Don't define.
613 (MD_APPLY_SYM_VALUE): Define.
614 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
615 (i386_force_relocation): Declare.
616 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
617 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
618 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
619 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
620 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
621 (EXTERN_FORCE_RELOC): Define.
622 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
623 (md_apply_fix3): Don't cast valP pointer type. Move code here from
624 old fixup_segment. No need to test fx_pcrel before setting fx_done.
625 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
626 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
627 Remove #if 0 code. Invert return boolean.
628 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
629 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
630 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
631 (tc_coff_sizemachdep): Prototype.
632 (i960_handle_align): Likewise.
633 (i960_validate_fix): Adjust declaration.
634 (reloc_callj): Likewise.
635 (EXTERN_FORCE_RELOC): Define.
636 (TC_FORCE_RELOCATION_SUB_SAME): Define.
637 (TC_FORCE_RELOCATION_ABS): Define.
638 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
639 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
640 (TC_FIX_ADJUSTABLE): Don't define.
641 (MD_APPLY_SYM_VALUE): Define.
642 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
643 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
644 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
645 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
646 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
647 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
648 (MD_APPLY_SYM_VALUE): Define.
649 (EXTERN_FORCE_RELOC): Define.
650 (TC_FORCE_RELOCATION): Tweak param name.
651 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
652 (m32r_fix_adjustable): Don't test extern, weak.
653 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
654 (MD_APPLY_SYM_VALUE): Define.
655 (obj_fix_adjustable): Don't define.
656 (tc_fix_adjustable): Define.
657 (tc_frob_file): Don't define.
658 (tc_frob_file_before_fix): Define.
659 (EXTERN_FORCE_RELOC): Define.
660 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
661 BFD_RELOC_VTABLE_ENTRY address.
662 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
663 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
664 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
665 Remove duplicated fx_done code.
666 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
667 (EXTERN_FORCE_RELOC): Define.
668 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
669 relaxable_symbol.
670 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
671 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
672 (TC_FIX_ADJUSTABLE): Don't define.
673 (EXTERN_FORCE_RELOC): Define.
674 (MD_APPLY_SYM_VALUE): Define.
675 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
676 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
677 Remove fx_addsy tests.
678 (mcore_force_relocation): Call S_FORCE_RELOC.
679 (mcore_fix_adjustable): Don't test fx_addsy.
680 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
681 (EXTERN_FORCE_RELOC): Define.
682 (obj_fix_adjustable): Don't define.
683 (tc_fix_adjustable): Define.
684 (MD_APPLY_SYM_VALUE): Define.
685 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
686 (mips_pic): No longer static.
687 (mips_force_relocation): Call S_FORCE_RELOC.
688 (mips_fix_adjustable): Remove extern, weak tests.
689 * config/tc-mips.h (enum mips_pic_level): Declare.
690 (mips_pic): Declare.
691 (tc_frob_file): Don't define.
692 (tc_frob_file_before_fix): Define this instead.
693 (EXTERN_FORCE_RELOC): Define.
694 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
695 with reg_section tests. Set fx_done instead of calling
696 symbol_clear_used_in_reloc on bad relocs.
697 (tc_gen_reloc): Zero fx_addsy on bad relocs.
698 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
699 (mmix_adjust_symtab): Simplify list handling. Abort on any
700 nonsense.
701 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
702 BFD_RELOC_MMIX_LOCAL.
703 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
704 (EXTERN_FORCE_RELOC): Define.
705 (MD_PCREL_FROM_SECTION): Tweak param name.
706 (tc_frob_file): Don't define.
707 (tc_frob_file_before_fix): Define this instead.
708 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
709 Remove SEC_CODE checks.
710 (mn10300_fix_adjustable): Remove extern and weak tests.
711 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
712 (TC_FORCE_RELOCATION): Tweak param name.
713 (obj_fix_adjustable): Don't define.
714 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
715 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
716 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
717 (openrisc_fix_adjustable): Don't test fx_addsy.
718 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
719 (obj_fix_adjustable): Don't define.
720 (tc_fix_adjustable): Define this instead.
721 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
722 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
723 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
724 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
725 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
726 (MD_APPLY_SYM_VALUE): Define.
727 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
728 Don't subtract symbol value.
729 * config/tc-pj.h (md_pcrel_from): Tweak param name.
730 (EXTERN_FORCE_RELOC): Define.
731 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
732 (MD_APPLY_SYM_VALUE): Define.
733 (obj_fix_adjustable): Don't define.
734 (tc_fix_adjustable): Define this instead.
735 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
736 section sym.
737 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
738 (ppc_force_relocation <elf version>): New.
739 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
740 (md_apply_fix3): Don't subtract symbol values for ELF. Update
741 comments. Don't subtract fx_subsy as that is already done.
742 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
743 (MD_PCREL_FROM_SECTION): Likewise.
744 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
745 ppc_force_relocation.
746 (TC_FORCE_RELOCATION_SECTION): Delete.
747 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
748 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
749 (MD_APPLY_SYM_VALUE): Define.
750 * config/tc-s390.c: #include "dwarf2dbg.h".
751 (s390_insn): Remove excess parens.
752 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
753 (tc_s390_force_relocation): Call S_FORCE_RELOC.
754 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
755 non-NULL. Don't subtract off fx_addsy value.
756 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
757 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
758 (TC_FIX_ADJUSTABLE): Don't define.
759 (MD_APPLY_SYM_VALUE): Define.
760 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
761 (SWITCH_TABLE): Likewise.
762 (sh_force_relocation): Call S_FORCE_RELOC.
763 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
764 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
765 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
766 fx_addnumber is zero on entry. Save val in fx_addnumber.
767 (tc_gen_reloc): Don't subtract fx_subsy.
768 * config/tc-sh.h (struct fix): Move.
769 (obj_fix_adjustable): Don't define.
770 (tc_fix_adjustable): Define this instead.
771 (TC_FIX_ADJUSTABLE): Don't define.
772 (MD_APPLY_SYM_VALUE): Define.
773 (SWITCH_TABLE_CONS): Define.
774 (SWITCH_TABLE): Define.
775 (TC_FORCE_RELOCATION_SUB_SAME): Define.
776 (TC_VALIDATE_FIX_SUB): Define.
777 (MD_PCREL_FROM_SECTION): Tweak param name.
778 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
779 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
780 (TC_FORCE_RELOCATION_SUB_ABS): Define.
781 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
782 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
783 (TC_FORCE_RELOCATION_SUB_SAME): Define.
784 (TC_VALIDATE_FIX_SUB): Define.
785 (MD_PCREL_FROM_SECTION): Tweak param name.
786 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
787 (tc_gen_reloc): Use S_FORCE_RELOC.
788 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
789 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
790 (TC_FORCE_RELOCATION_ABS): Define this instead.
791 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
792 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
793 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
794 (MD_APPLY_SYM_VALUE): Define.
795 (TC_FIX_DATA_PRINT): Tweak param name.
796 * config/tc-tic30.c (USE_STDOUT): Don't define.
797 (md_parse_option): Remove stupid debug code.
798 (tc_gen_reloc): Don't use fx_addnumber.
799 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
800 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
801 * config/tc-v850.h (obj_fix_adjustable): Don't define.
802 (tc_fix_adjustable): Define this instead.
803 (TC_FIX_ADJUSTABLE): Don't define.
804 (MD_APPLY_SYM_VALUE): Define this instead.
805 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
806 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
807 (TC_FIX_ADJUSTABLE): Don't define.
808 (MD_APPLY_SYM_VALUE): Define this instead.
809 (tc_fix_adjustable): Remove extern and weak tests.
810 * config/tc-w65.h (struct fix): Forward declare.
811 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
812 S_FORCE_RELOC.
813 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
814 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
815 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
816 absolute symbol.
817 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
818 (MD_APPLY_SYM_VALUE): Define.
819 (obj_fix_adjustable): Don't define.
820 (tc_fix_adjustable): Define this instead.
821 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
823 2002-09-04 Alan Modra <amodra@bigpond.net.au>
825 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
826 (ppc_fix_adjustable <coff version>): Cleanup.
828 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
829 (md_parse_option): No -a64 without BFD64.
830 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
831 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
833 2002-09-04 Nick Clifton <nickc@redhat.com>
835 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
836 instructions into the hash table if the target cpu is the BookE32.
838 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
840 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
841 ATTRIBUTE_UNUSED.
843 2000-08-28 Catherine Moore <clm@redhat.com>
845 * tc-v850.c (v850_relax): Declare.
846 (v850_longcode): New routine.
847 (v850_handle_align): New routine.
848 (md_pseudo_table): Add longcall and longjump.
849 (md_parse_option): Check for relax option.
850 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
851 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
852 (md_apply_fix3): Likewise.
853 (v850_force_relocation): Likewise.
854 (v850_comm): Change the current section.
855 (md_assemble): Ensure that the correct value is put in the
856 fixup.
857 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
858 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
859 Remove redundant v850ea support.
860 * tc-v850.h (HANDLE_ALIGN): Define.
861 (v850_handle_align): Declare.
862 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
864 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
866 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
867 * configure: Regenerate.
868 * NEWS: Mention new port.
870 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
872 * config/obj-coff.c: Add sdef definition.
873 * config/obj-coff.h: Add tic4x include file and set
874 target format.
875 * config/tc-tic4x.c: New file.
876 * config/tc-tic4x.h: New file.
878 2002-08-28 Alan Modra <amodra@bigpond.net.au>
880 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
881 (TC_ADJUST_RELOC_COUNT): Tweak param name.
882 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
883 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
884 (RELOC_ENUM): Define.
885 (fix_new_internal): Use RELOC_ENUM.
886 (fix_new, fix_new_exp): Likewise.
887 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
888 Replace gotos with continue.
889 (write_relocs): Formatting. Avoid symbol loops in
890 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
891 errors, and error number in other cases.
892 (fixup_segment): Remove param names from prototype. Rename
893 "this_segment_type" to "this_segment". Update linkrelax comment.
894 Remove "size, "place" and "where" local vars. Formatting. Update
895 "no symbol" comment. Remove #if 0 and #if 1.
897 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
899 2002-08-27 Alan Modra <amodra@bigpond.net.au>
901 * dwarf2dbg.c: Always include dwarf2dbg.h.
902 (dwarf2_directive_file): Adjust dummy version args.
903 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
904 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
905 when symbol values differ.
906 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
907 (pseudo_set <O_subtract>): Remove unnecessary segment test.
908 * config/obj-bout.c (obj_pseudo_table): Warning fix.
910 2002-08-26 Alan Modra <amodra@bigpond.net.au>
912 * config/tc-w65.c (md_section_align): Fix typo.
913 (md_parse_option): Return 0, not 1.
915 2002-08-22 Nick Clifton <nickc@redhat.com>
917 * doc/as.texinfo (Section): Note that if '@' is a comment
918 character then another symbol is used to prefix the section's
919 type.
921 2002-08-22 Christian Groessler <chris@groessler.org>
923 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
924 "case 0" case.
926 2002-08-12 Graeme Peterson <gp@qnx.com>
928 * configure.in: Add support for sh-**-nto* target.
929 * configure: Regenerate.
931 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
933 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
935 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
937 * config/tc-ppc.c (ppc_cleanup): Do something only if format
938 is ELF.
939 (ppc_apuinfo_section_add): Define only if format is ELF.
940 (md_assemble): Emit APUinfo section only if format is ELF.
941 Fix formatting.
943 2002-08-21 Alan Modra <amodra@bigpond.net.au>
945 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
946 * config/tc-frv.c: Likewise.
947 * config/tc-hppa.c: Likewise.
948 * config/tc-ia64.c: Likewise.
949 * config/tc-ip2k.c: Likewise.
950 * config/tc-m68hc11.c: Likewise.
951 * config/tc-m68k.c: Likewise.
952 * config/tc-mmix.c: Likewise.
953 * config/tc-mn10300.c: Likewise.
954 * config/tc-sh.c: Likewise.
955 * config/tc-sparc.c: Likewise.
956 * config/tc-v850.c: Likewise.
958 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
960 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
961 by zero.
963 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
965 From matthew green <mrg@redhat.com>
967 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
968 PPC_OPCODE_PPC is, except for BookE architectures.
969 (md_parse_option): Add support for -mspe.
970 (md_show_usage): Add -mspe.
971 (md_parse_option): Add support for -me500 and
972 -me500x2 to generate code for Motorola e500 core complex.
973 (md_show_usage): Add -me500 and -me500x2.
975 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
976 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
977 PPC_APUINFO_BRLOCK): New macros.
979 (ppc_cleanup): New function.
980 (ppc_apuinfo_section_add): New function.
981 (APUID): New macro.
982 (md_assemble): Collect info and write the APUinfo section.
984 * config/tc-ppc.h (md_cleanup): Define.
985 (ppc_cleanup): Export.
986 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
988 2002-08-17 Stan Cox <scox@redhat.com>
990 * config/obj-elf.c (obj_elf_change_section): Make non-static.
991 config/tc-mips.c (s_change_section): New function to support
992 IRIX .section pseudo-op.
994 2002-08-16 Nick Clifton <nickc@redhat.com>
996 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
998 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1000 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1001 the fix-up against on the right frag.
1002 (s_cpsetup): Likewise. Parse third argument as expression, to
1003 handle global symbols and forward/backward labels correctly.
1005 2002-08-14 Nick Clifton <nickc@redhat.com>
1007 * read.c (stringer): Catch attempts to create strings in the abs
1008 section.
1010 * config/tc-alpha.c: Fix compiling for COFF targets.
1011 Some minor formatting tidyups.
1013 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1015 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1016 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1017 according to the reloc.
1018 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1019 (TC_FORCE_RELOCATION): Define.
1020 (tc_m68hc11_force_relocation): Declare.
1022 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1023 (s_m68hc11_relax): New function for relax group.
1024 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1025 beginning of jump instruction.
1026 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1027 address computation.
1028 (tc-gen_reloc): Update.
1029 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1030 PC-relative fixup.
1031 (tc_m68hc11_force_relocation): New function, handle new relocs.
1032 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1033 reloc for the linker relax pass.
1034 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1035 and VTABLE relocs.
1037 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1039 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1040 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1041 (s_m68hc11_mode): New function for .mode pseudo op.
1042 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1043 pseudo op.
1044 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1045 (m68hc11_elf_final_processing): Declare.
1047 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1049 * config/tc-m68hc11.c (md_begin): Take into account additional
1050 page operand for call instruction.
1051 (print_opcode_format): Likewise.
1052 (check_range): Likewise for page range checking.
1053 (get_operand): Don't skip a possible comma in operands.
1054 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1055 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1056 (fixup24): New to handle call reloc.
1057 (build_insn): Handle missing page operand for call instruction.
1058 (find): Likewise.
1059 (md_apply_fix3): Take into account new relocs.
1060 (get_operand): Fix the mode for indexed indirect addressing.
1061 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1063 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1065 * config/tc-mips.c (mips_ip): Don't work out the value of
1066 constant %hi()s here.
1068 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1070 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1071 for ELF, and don't bother checking ELF relocs when non-ELF.
1072 (i386_immediate): Allow absolute_section expressions for aout.
1073 (i386_displacement): Likewise. Also test bfd_is_com_section.
1074 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1075 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1076 not when fx_addsy. Remove dead code.
1078 2002-08-09 Graeme Peterson <gp@qnx.com>
1080 * configure.in: Add support for ppc-*-nto* target.
1081 * configure: Regenerate.
1083 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1085 * config/tc-i386.h: Reorganize.
1087 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1089 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1090 immediate offset in "dla" and "la" expansions.
1092 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1094 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1095 Remove "bfd_gas=yes" from target table when covered later.
1096 Consolidate some entries.
1097 * configure: Regenerate
1099 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1101 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1102 at start of insn, pass it to output_disp and output_imm.
1103 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1104 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1105 properly addend.
1106 (output_imm): Added arguments. Compute properly addend for
1107 R_386_GOTPC.
1108 (md_apply_fix3): Remove R_386_GOTPC handling.
1109 * testsuite/gas/i386/gotpc.s: New.
1110 * testsuite/gas/i386/gotpc.d: New.
1111 * testsuite/gas/i386/i386.exp: Add gotpc test.
1113 2002-08-06 George France <france@handhelds.org>
1115 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1116 and m21264b processor names and cpu types.
1117 * doc/c-alpha.texi: Documented new types.
1119 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1121 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1123 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1125 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1126 handling to BFD_RELOC_MIPS16_GPREL.
1128 2002-08-01 Nick Clifton <nickc@redhat.com>
1130 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1131 pool is computed using signed arithmetic so that proper sign
1132 extension is performed if X_add_number is a 64-bit integer.
1134 2002-08-01 H.J. Lu <hjl@gnu.org>
1135 Daniel Jacobowitz <drow@mvista.com>
1137 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1138 .debug_line section unless it has line information.
1140 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1142 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1143 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1144 Allow default displacement size to be an option "--disp-size-default".
1145 (md_number_to_disp): Make error messages include value. Use %d to
1146 print integers, not %s.
1147 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1148 get duplicate messages sometimes.
1149 (convert_iif): Grow frag to max possible instruction size. Avoid
1150 creating unnecessary fixes.
1151 (md_number_to_field) Add prototype.
1152 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1153 prototypes and make static.
1154 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1155 (evaluate_expr): Use resultP argument instead of exprP global.
1156 (get_addr_mode): Quiten compiler warnings.
1157 (encode_operand): eliminate unused variables. Quiten compiler
1158 warnings. Eliminate nul character in format strings.
1159 (parse): argc is unsigned.
1160 (reloc): Type cast index to quieten compiler.
1161 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1162 (md_convert_frag): Note unused parameters. Remove unused
1163 variables.
1164 (md_create_long_jump, md_create_short_jump,
1165 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1166 unused parameters.
1168 2002-07-31 Nick Clifton <nickc@redhat.com>
1170 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1171 of the PDP-11 and 2.11BSD a.out support.
1173 2002-07-31 Momchil Velikov <velco@fadata.bg>
1175 * config/tc-v850.c (md_assemble): Fix range check for immediate
1176 operand.
1178 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1180 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1181 to Broadcom SB-1 core support.
1183 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1185 * config/tc-mips.c (mips_target_format): Fix formatting.
1186 Add recognition of n32 ABI formats.
1188 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1190 * tc-mips.c (load_address): Don't clobber $at when loading a
1191 64-bit address in non-PIC code if noat is in effect.
1192 (macro): Likewise.
1194 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1196 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1197 used in division/multiply macro expansions similarly to how they
1198 are used in the variants with break instructions.
1199 (macro2): Likewise.
1201 2002-07-30 Graeme Peterson <gp@qnx.com>
1203 * configure.in: Add support for arm-*-nto target.
1204 * configure: Regenerate.
1206 2002-07-30 Nick Clifton <nickc@redhat.com>
1208 * config/tc-arm.c (struct literal_pool): Add fields to allow
1209 multiple literal pools to be maintained.
1210 (find_literal_pool): New function.
1211 (find_or_make_literal_pool): New function.
1212 (add_to_literal_pool): Use find_or_make_literal_pool.
1213 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1214 needed.
1215 (s_ltorg): Use find_literal_pool.
1216 (arm_cleanup): Dump all literal pools.
1217 * doc/c-arm.texi: Document new behaviour of only dumping literal
1218 pools upon request.
1220 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1222 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1223 rather than PPC_OPCODE_32 for powerpc64*.
1225 2002-07-25 Nick Clifton <nickc@redhat.com>
1227 * po/es.po: Updated Spanish translation.
1228 * po/fr.po: Updated French translation.
1230 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1232 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1233 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1234 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1235 * configure, config.in: Regenerate.
1236 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1237 (mips_set_options): Remove "abi" field.
1238 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1239 with mips_abi.
1240 (mips_cpu): Remove.
1241 (mips_arch_string, mips_arch_info): New vars.
1242 (mips_tune_string, mips_tune_info): New vars.
1243 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1244 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1245 (mips_isa_to_str, mips_cpu_to_str): Remove.
1246 (mips_ip): If the selected architecture is a generic ISA rather
1247 than a processor, only mention the ISA level in error messages.
1248 (OPTION_MCPU): Remove.
1249 (OPTION_FP64): New.
1250 (md_longopts): Add -mfp64, remove -mcpu.
1251 (mips_set_option_string): New fn.
1252 (md_parse_option): Make -mipsN update file_mips_isa rather than
1253 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1254 Don't let -mgp32 and -mfp32 change the ABI.
1255 (show): Move to end of file. Constify string argument.
1256 (md_show_usage): Move to the end of the file. Read available
1257 architectures from mips_cpu_info_table.
1258 (mips_set_architecture): New fn.
1259 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1260 is an alias for -march=mipsN. Don't change the ABI based on other
1261 flags. Infer the register size from the ABI as well as the
1262 architecture. Complain about more conflicting arguments.
1263 Unify logic with GCC.
1264 (s_mipsset): Don't change the ABI.
1265 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1266 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1267 "mipsN"-type entries. Remove entries that vary only in the
1268 manufacturer's prefix, or that have "000" replaced by "k".
1269 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1270 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1271 (mips_parse_cpu): New fn.
1272 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1273 (mips_cpu_info_from_isa): Minor formatting tweak.
1275 2002-07-24 Nick Clifton <nickc@redhat.com>
1277 * po/sv.po: Updated Swedish translation.
1278 * po/es.po: Updated Spanish translation.
1280 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1282 * Makefile.am: Run "make dep-am".
1283 * Makefile.in: Regenerate.
1284 * doc/Makefile.in: Regenerate.
1285 * config.in: Regenerate.
1286 * po/POTFILES.in: Regenerate.
1288 2002-07-23 Nick Clifton <nickc@redhat.com>
1290 * po/fr.po: Updated French translation.
1292 2002-07-23 Nick Clifton <nickc@redhat.com>
1294 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1295 GAS.
1297 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1299 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1300 instead of S_IS_EXTERN.
1301 (md_estimate_size_before_relax): Likewise.
1302 (mips_fix_adjustable): Likewise.
1304 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1306 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1308 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1309 Nick Clifton <nickc@redhat.com>
1311 * cond.c (s_ifdef): Treat a referenced but not yet defined
1312 symbol as if it were undefined, in exactly the same way as
1313 .equiv.
1315 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1316 consider referenced bug not yet defined symbols to be
1317 undefined.
1319 2002-07-18 Denis Chertykov <denisc@overta.ru>
1320 Frank Ch. Eigler <fche@redhat.com>
1321 Alan Lehotsky <alehotsky@cygnus.com>
1322 John Healy <jhealy@redhat.com>
1323 Jeff Johnston <jjohnstn@redhat.com>
1325 * configure.in: Add ip2k configuraton.
1326 * configure: Regenerate.
1327 * Makefile.am: Add ip2k configuraton.
1328 * Makefile.in: Regenerate.
1329 * configure: Regenerate.
1330 * Makefile.in: Regenerate.
1331 * config/tc-ip2k.c: New file.
1332 * config/tc-ip2k.h: New files.
1333 * NEWS: Mention new support.
1334 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1335 * doc/Makefile.in: Regenerate.
1336 * doc/all.texi: Set IP2K
1337 * doc/as.texinfo: Add IP2K description.
1338 * doc/c-ip2k.texi: New file.
1340 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1342 * NEWS: Reformat to match style of other NEWS files.
1344 2002-07-17 Jan Hubicka <jh@suse.cz>
1346 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1348 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1350 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1352 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1354 * NEWS: Add 'Changes in 2.13'.
1356 2002-07-15 Matt Fredette <fredette@netbsd.org>
1358 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1360 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1362 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1363 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1364 not CODE_64BIT.
1366 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1368 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1369 (ppc_frob_file_before_adjust): New function.
1370 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1371 (ppc_elf_frob_symbol): Don't declare.
1372 (tc_frob_file_before_adjust): Define.
1373 (ppc_frob_file_before_adjust): Declare.
1375 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1376 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1377 flags.
1378 (ppc_size): Delete.
1379 (ppc_xcoff64): Rename to ppc_obj64.
1380 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1381 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1382 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1383 or bfd_mach_ppc.
1384 (ppc_target_format): Use ppc_obj64 to select format.
1385 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1386 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1387 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1388 (tc_frob_symbol): Likewise.
1389 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1390 BFD_DEFAULT_TARGET_SIZE.
1391 (ppc_tc): Likewise.
1392 (ppc_is_toc_sym): Likewise.
1393 (md_apply_fix3): Likewise.
1394 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1395 BFD_DEFAULT_TARGET_SIZE.
1396 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1397 (tc_frob_symbol): Likewise.
1399 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1401 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1402 (mips_ip): Likewise.
1404 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1406 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1407 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1408 (md_apply_fix3): Formatting. Remove redundant test.
1409 (tc_gen_reloc): Remove redundant code.
1410 (tc_i386_force_relocation): Delete. Movy body of function to..
1411 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1413 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1415 * configure.in: Add hppa-*-openbsd* target, change
1416 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1417 with sparc64 cpu.
1418 * configure: Regenerate.
1420 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1422 * config/tc-mips.c (macro): Shift the 32-bit address range
1423 accessible with a lone "lui" down by 32768.
1425 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1427 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1428 instead of "dadd" in address calculations.
1429 (macro): Likewise.
1431 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1433 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1434 movzx fudges.
1435 (md_assemble): Instead, zap the suffix here.
1437 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1439 * NEWS: Remove next release number until the release is actually
1440 upon us.
1442 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1444 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1445 Run "make dep-am".
1446 * Makefile.in: Regenerate.
1448 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1450 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1451 to symbols in merge sections, even non pc-relative ones.
1453 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1455 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1457 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1459 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1460 .softregs and .eeprom.
1462 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1464 * NEWS: Note the next release is 2.13.
1466 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1468 * po/tr.po: New translation imported.
1470 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1472 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1473 (ecoff_directive_def): Likewise.
1474 (ecoff_directive_tag): Likewise.
1475 * listing.c (file_info): Likewise.
1476 * hash.c (what): Likewise.
1478 2002-06-25 H.J. Lu <hjl@gnu.org>
1480 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1481 * Makefile.in: Regenerated.
1483 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1485 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1486 (assemble_ppi): Generate warning if the same register is used
1487 twice as destination in the same padd / pmuls instruction.
1489 2002-06-18 Dave Brolley <brolley@redhat.com>
1491 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1492 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1493 * configure.in: Support frv-*-*.
1494 * Makefile.am (CPU_TYPES): Add frv.
1495 (TARGET_CPU_CFILES): Add tc-frv.c.
1496 (TARGET_CPU_HFILES): Add tc-frv.h.
1497 (DEPTC_frv_coff): New variable.
1498 (DEPTC_frv_elf): New variable.
1499 (DEPOBJ_frv_coff): New variable.
1500 (DEPOBJ_frv_elf): New variable.
1501 (DEP_frv_coff): New variable.
1502 (DEP_frv_elf): New variable.
1503 * tc-frv.c: New file.
1504 * tc-frv.h: New file.
1506 2002-06-17 Catherine Moore <clm@redhat.com>
1508 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1510 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1512 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1514 2002-06-17 Tom Rix <trix@redhat.com>
1516 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1518 2002-06-14 H.J. Lu <hjl@gnu.org>
1519 Daniel Jacobowitz <drow@mvista.com>
1521 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1522 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1523 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1524 and new_logical_line for the first .file directive.
1525 * read.c (s_app_file_string): New function.
1526 (s_app_file): Call it.
1527 * read.h (s_app_file_string): Add declaration.
1529 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1531 * configure.in: Remove MIPS_STABS_ELF.
1532 * configure: Regenerated.
1533 * config.in: Regenerated.
1534 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1535 for MIPS targets.
1536 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1537 ".extern".
1538 (pdr_seg): Declare unconditionally.
1539 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1540 (s_mips_end): Likewise. Generate stabs function markers.
1541 (s_mips_ent): Generate stabs function markers.
1542 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1543 ELF.
1544 (s_mips_mask): Likewise.
1545 (mips_flag_mdebug): New.
1546 (md_longopts): Add "mdebug" and "no-mdebug".
1547 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1548 (mips_after_parse_args): Set mips_flag_mdebug.
1549 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1551 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1553 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1554 value twice for RELA relocations.
1556 2002-06-12 Ben Elliston <bje@redhat.com>
1558 * symbols.c (resolve_symbol_value): Initialise final_val.
1560 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1562 2002-06-11 Tom Rix <trix@redhat.com>
1564 * config/tc-ppc.c (ppc_subseg_align): Delete.
1565 (ppc_change_csect): Default csect align is 2.
1566 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1568 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1570 * config/tc-avr.c (mcu_types): Update.
1572 2002-06-08 Matt Thomas <matt@3am-software.com>
1574 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1575 (vax-*-netbsd*): New targets.
1576 * configure: Regenerate.
1577 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1578 * config/tc-vax.c: Add support for ELF and PIC.
1579 (flag_want_pic): New flag.
1580 (float_cons): Fix prototype.
1581 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1582 (md_assemble): Introduce a new is_absolute local, and use it
1583 rather than repeating the test. Make fatal errors actually
1584 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1585 Add support for ELF. Add support for PIC.
1586 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1587 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1588 BFD_ASSEMBLER.
1589 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1590 optional for a.out, and not allowed for VMS. Adjust all callers.
1591 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1592 (md_create_long_jump): Likewise.
1593 (md_undefined_symbol): Likewise.
1594 (md_section_align): Likewise.
1595 (md_shortopts): Allow -k and -K for ELF.
1596 (md_parse_option): Set flag_want_pic if -k or -K.
1597 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1598 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1599 * config/tc-vax.h (tc_headers_hook): Remove.
1600 (TARGET_FORMAT): Set according to object format and target
1601 environment.
1602 (BFD_ARCH, TARGET_ARCH): Define.
1603 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1604 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1605 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1606 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1608 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1610 * Makefile.am: Run "make dep-am".
1611 * Makefile.in: Regenerate.
1613 * as.c: Replace CONST with const.
1614 * write.c: Likewise.
1615 * config/obj-coff.c: Likewise.
1616 * config/tc-a29k.c: Likewise.
1617 * config/tc-arm.c: Likewise.
1618 * config/tc-dlx.c: Likewise.
1619 * config/tc-h8300.c: Likewise.
1620 * config/tc-h8500.c: Likewise.
1621 * config/tc-i370.c: Likewise.
1622 * config/tc-i860.c: Likewise.
1623 * config/tc-i960.c: Likewise.
1624 * config/tc-m68hc11.c: Likewise.
1625 * config/tc-m68k.c: Likewise.
1626 * config/tc-m88k.c: Likewise.
1627 * config/tc-mcore.c: Likewise.
1628 * config/tc-mips.c: Likewise.
1629 * config/tc-ns32k.c: Likewise.
1630 * config/tc-pdp11.c: Likewise.
1631 * config/tc-pj.c: Likewise.
1632 * config/tc-s390.c: Likewise.
1633 * config/tc-sh.c: Likewise.
1634 * config/tc-sparc.c: Likewise.
1635 * config/tc-tahoe.c: Likewise.
1636 * config/tc-tic80.c: Likewise.
1637 * config/tc-v850.c: Likewise.
1638 * config/tc-vax.c: Likewise.
1639 * config/tc-w65.c: Likewise.
1640 * config/tc-z8k.c: Likewise.
1642 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1644 Based on patch from Matt Green:
1645 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1646 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1647 (s_mips_loc): New function.
1648 (mips_nonecoff_pseudo_table): Call them.
1649 (append_insn): Call dwarf2_emit_insn.
1651 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1653 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1654 to -1.
1655 (file_ase_mips16): New veriable.
1656 (mips_eabi64): Remove.
1657 (CPU_HAS_MIPS16): New define.
1658 (CPU_HAS_MDMX): Fix data type.
1659 (md_begin): Code cleanup. Use file_ase_mips16.
1660 (mips_elf_final_processing): Handle mips16 header flag.
1661 Handle EABI flag without intermediate variable.
1663 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1665 * doc/as.texinfo: Update MIPS documentation.
1667 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1669 * config/tc-mips.c: Add define for $zero register.
1670 (md_begin): Add $zero as alias name for $0.
1671 (insn_uses_reg): Use ZERO define.
1672 (mips_ip): Add $zero as alias name for $0.
1673 (mips16_ip): Likewise.
1674 (s_cplocal): Demand empty rest of input line.
1675 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1676 names. Use ZERO define. Fix input_line_pointer progress.
1678 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1680 * symbols.c: Replace CONST by const throughout.
1681 (symbol_find_exact): Split out from..
1682 (symbol_find_base): ..here.
1683 * symbols.h: Replace CONST by const throughout.
1684 (symbol_find_exact): Declare.
1685 * config/obj-elf.c: #include "struc-symbol.h".
1686 (elf_frob_file): If group name matches an exported symbol, use that
1687 symbol for the signature and ".group" as the section name.
1689 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1691 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1692 but warn about it.
1693 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1694 * testsuite/gas/sh/pcrel.d: Update.
1695 * testsuite/gas/sh/pcrel.l: New file.
1697 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1699 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1700 and mips_opts.ase_mdmx if they are uninitialized.
1702 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1704 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1705 (hppa_force_relocation): Check if a stub just before the start symbol
1706 of the last call_info is reachable before forcing relocation. Fix
1707 typo.
1709 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1711 * config/tc-mips.c (mips_after_parse_args): New function.
1712 (md_begin): Move processing of defaults to mips_after_parse_args.
1713 config/tc-mips.h (md_after_parse_args): Define.
1715 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1717 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1718 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1719 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1720 * configure: Regenerate.
1721 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1722 environment.
1724 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1726 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1728 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1730 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1731 linkonce flag. Print all warnings.
1732 (obj_elf_section): Parse ",comdat" for groups.
1733 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1734 consistency of comdat flag.
1736 2002-06-02 Richard Henderson <rth@redhat.com>
1738 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1739 with LITERALs without sequence numbers.
1741 2002-06-01 Richard Henderson <rth@redhat.com>
1743 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1744 Rename them LITUSE_ALPHA_*.
1746 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1748 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1749 accept parentheses enclosed register lists.
1751 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1753 * Makefile.am: Run "make dep-am".
1754 * Makefile.in: Regenerate.
1755 * po/POTFILES.in: Regenerate.
1757 2002-05-31 Graeme Peterson <gp@qnx.com>
1759 * configure.in: Add i386-*-nto-qnx*.
1760 * configure: Regenerate.
1762 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1764 * config/tc-mips.c (mips_ip): Use unsigned long values for
1765 warning output.
1767 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1769 * config/tc-mips.c (s_cpsetup): Fix initialization of
1770 mips_cpreturn_register and mips_cpreturn_offset.
1772 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1774 * config/tc-mips.c (s_cpsetup): Fix comment.
1776 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1778 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1779 (mips_ip): Likewise.
1780 (mips16_ip): Likewise.
1781 (tc_get_register): Likewise.
1783 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1784 Ed Satterthwaite <ehs@broadcom.com>
1786 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1787 (mips_opts): Initialize "ase_mdmx" member.
1788 (file_ase_mdmx): New variable.
1789 (CPU_HAS_MDMX): New macro.
1790 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1791 based on command line options and configuration defaults.
1792 (macro_build): Note in comment that use of MDMX in macros is
1793 not currently allowed.
1794 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1795 "Z" MDMX operand types.
1796 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1797 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1798 types.
1799 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1800 Add support for "-mdmx" and "-no-mdmx" options.
1801 (OPTION_ELF_BASE): Move to accomodate new options.
1802 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1803 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1804 file_ase_mdmx was set.
1805 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1806 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1807 nomdmx" directives.
1809 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1811 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1812 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1813 command line switch conforming to gcc conventions.
1814 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1816 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1818 * config/tc-mips.c (macro_build_jalr): New Function.
1819 (md_begin): NewABI uses big GOTs.
1820 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1821 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1822 (load_address): Add some NewABI PIC support.
1823 (macro): Likewise.
1824 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1825 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1827 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1829 * config/tc-mips.c (load_address): Use mips_gp_register instead
1830 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1831 instead.
1832 (macro): Use mips_gp_register instead of hardcoded value.
1834 2002-05-30 Richard Henderson <rth@redhat.com>
1836 * expr.h (operatorT): Add O_md17..O_md32.
1837 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1838 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1839 O_tprelhi, O_tprello, O_tprel): New.
1840 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1841 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1842 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1843 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1844 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1845 (md_apply_fix3): Handle TLS relocations.
1846 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1847 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1848 associated TLS reloc. Check lituse_tls relocs match up.
1849 (emit_insn): Handle TLS relocations.
1850 (ldX_op): Remove.
1852 * doc/c-alpha.texi: Add docs for tls relocations.
1854 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1856 * config/tc-mips.c (mips_gprel_offset): New variable.
1857 (s_gpvalue): Use it.
1859 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1861 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1862 write-write conflicts.
1863 (md_assemble): Reformat introductory comment.
1864 (parallel_ok): Prevent packing only if the first
1865 instruction cannot be packed.
1867 2002-05-30 Jason Eckhardt <jle@redhat.com>
1868 Tom Rix <trix@redhat.com>
1870 * config/tc-d10v.c (build_insn): Check for immediates.
1872 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1874 * config/tc-mips.c: Replace GP in comments by $gp.
1875 (mips_big_got): Initialize.
1876 (mips_trap): Initialize.
1877 (load_address): Use mips_gp_register instead of hardcoded value.
1878 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1879 (macro): Use mips_gp_register instead of hardcoded value.
1880 (macro2): Change load_address calls.
1881 (md_pcrel_from): Comment formatting.
1882 (s_cpload): Use mips_gp_register instead of hardcoded value.
1883 (s_cprestore): Likewise. Comment formatting.
1884 (s_gpword): Fix data type.
1885 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1886 (nopic_need_relax): Replace GP in comments by $gp.
1887 (mips_elf_final_processing): Better comment.
1889 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1891 * configure.in: Add DLX configuraton
1892 * Makefile.am: Add DLX configuraton
1893 * configure: Regenerate.
1894 * Makefile.in: Regenerate.
1895 * config/tc-dlx.c: New file.
1896 * config/tc-dlx.h: New files.
1897 * NEWS: Mention new support.
1899 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1901 * config/obj-coff.c (write_object_file): Add missing semicolon.
1903 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1905 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1906 by the define. Remove superfluous check of mips_opts.mips16.
1907 (append_insn): Likewise. Canonicalize variable increments.
1908 (macro_build): Canonicalize variable increments.
1909 (macro_build_lui): Likewise.
1910 (load_register): Likewise.
1911 (load_address): Move pointer initialization.
1912 (macro): Move pointer to a more local scope. Canonicalize variable
1913 increments. Better comments. Replace magic constant for RA by the
1914 define.
1915 (macro2): Replace magic constant for RA by the define. Canonicalize
1916 variable increments.
1917 (mips_ip): Canonicalize variable increments.
1918 (mips16_ip): Replace magic constant for RA by the define.
1919 (my_getSmallParser): Canonicalize variable increments/decrements.
1920 (my_getPercentOp): Likewise.
1921 (my_getSmallExpression): Likewise.
1922 (s_align): Likewise.
1923 (s_mipsset): Likewise.
1924 (s_cpsetup): Likewise.
1925 (s_insn): Remove superfluous check of mips_opts.mips16.
1926 (s_mips_stab): Likewise.
1927 (mips_handle_align): Canonicalize variable increments.
1928 (s_mips_ent): Likewise.
1929 (s_mips_end): Add comment.
1931 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1933 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1934 * configure: Regenerate.
1936 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1938 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1939 * Makefile.in: Regenerate.
1940 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1941 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1942 * configure: Regenerate.
1943 * as.h: Use #include "" instead of <> for local header files.
1944 * flonum-konst.c: Likewise.
1945 * flonum-mult.c: Likewise.
1946 * gasp.c: Likewise.
1947 * listing.c: Likewise.
1948 * config/tc-ia64.h: Likewise.
1949 * config/tc-v850.h: Likewise.
1951 2002-05-24 TAMURA Kent <kent@netbsd.org>
1953 * configure.in: Add a target for i386-netbsdpe.
1954 * configure: Regenerate.
1956 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1958 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1959 (obj_elf_common): Call elf_common.
1960 (obj_elf_tls_common): New function.
1961 (elf_pseudo_tab): Support .tls_common.
1962 (special_sections): Add .tdata and .tbss.
1963 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1964 sections.
1965 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1966 (obj_elf_parse_section_letters): Include T in error message.
1967 * config/tc-ppc.c (ppc_section_letter): Likewise.
1968 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1969 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1970 SEC_MERGE.
1971 * config/tc-sparc.c (md_apply_fix3): Likewise.
1972 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1973 Define them if not BFD_ASSEMBLER.
1974 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1975 and @NTPOFF.
1976 (md_apply_fix3): Add TLS relocs.
1977 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1978 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1979 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1980 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1981 (ia64_elf_section_letter): Include T in error message.
1982 (md_begin): Support TLS operators.
1983 (md_operand): Likewise.
1984 (ia64_gen_real_reloc_type): Support TLS relocs.
1985 * testsuite/gas/i386/tlspic.s: New file.
1986 * testsuite/gas/i386/tlsd.s: New file.
1987 * testsuite/gas/i386/tlsnopic.s: New file.
1988 * testsuite/gas/i386/tlsd.d: New file.
1989 * testsuite/gas/i386/tlsnopic.d: New file.
1990 * testsuite/gas/i386/tlspic.d: New file.
1991 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1992 * testsuite/gas/ia64/tls.s: New file.
1993 * testsuite/gas/ia64/tls.d: New file.
1994 * testsuite/gas/ia64/ia64.exp: Add tls test.
1995 * write.c (adjust_reloc_syms): Don't change symbols in
1996 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1998 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2000 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2001 round the relocation up rather than down.
2003 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2005 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2006 flag.
2007 * doc/as.texinfo: Document that the COFF version of .section
2008 ignores the 'a' flag.
2010 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2012 * config/tc-alpha.c (assemble_tokens): Protect use of
2013 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2015 * write.c (size_seg): Check adjustment to last frag.
2016 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2017 section alignment.
2018 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2019 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2020 (write_object_file): Invoke md_do_align if available, and use
2021 frag_align_code on text sections.
2022 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2023 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2024 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2025 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2026 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2027 BFD_ASSEMBLER too.
2029 2002-05-22 H.J. Lu <hjl@gnu.org>
2031 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2032 for source file.
2034 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2036 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2037 as ELF builds.
2039 2002-05-22 H.J. Lu <hjl@gnu.org>
2041 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2042 for one .loc for compiler.
2044 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2046 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2047 embedded-PIC.
2049 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2051 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2052 Optimize the rotate by zero case.
2054 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2056 * configure.in: Remove accidental enabling of bfd_gas=yes for
2057 sh-coff targets.
2058 * configure: Regenerate.
2060 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2062 * app.c: Fix formatting.
2063 * as.c: Likewise.
2064 * ehopt.c: Likewise.
2065 * expr.c: Likewise.
2066 * input-file.c: Likewise.
2067 * listing.c: Likewise.
2068 * macro.h: Likewise.
2069 * stabs.c: Likewise.
2070 * symbols.c: Likewise.
2072 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2074 * config/obj-generic.c: Delete file.
2075 * config/obj-generic.h: Likewise.
2077 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2079 * config/tc-avr.c (mcu_types): Update for new devices.
2081 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2083 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2085 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2087 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2088 worked sometimes by accident. Fix copy&paste comment.
2090 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2092 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2093 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2094 (mips_elf_final_processing): Let n32 use .reginfo.
2096 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2098 * config/tc-mips.c (append_insn): Fix too small range of variable.
2100 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2102 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2103 listing_prev_line().
2105 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2107 * config/tc-arm.c (md_assemble): Remove redundant call to
2108 listing_prev().
2110 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2111 loc_directive_seen.
2113 * stabs.c (s_stab_generic): Fix grammatical error in warning
2114 message.
2116 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2118 * write.c (subsegs_finish): Don't specially align last subseg.
2120 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2122 * stabs.c (s_stab_generic): Warn about a description field that is
2123 too big.
2125 * config/obj-coff.c: Fix compile time warnings when compiling
2126 without BFD_ASSEMBLER defined.
2127 Fix formatting.
2129 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2130 target.
2131 (md_pcrel_from_section): Use md_pcrel_from().
2133 2002-05-11 Bruno Haible <bruno@clisp.org>
2135 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2136 by dwarf2_directive_loc, instead of calling dwarf2_where.
2138 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2140 * config/obj-coff.h: Fix formatting.
2141 * config/tc-mcore.c: Likewise.
2142 * config/tc-mn10300.c: Likewise.
2143 * config/tc-openrisc.c: Likewise.
2144 * config/tc-or32.c: Likewise.
2145 * config/tc-pdp11.c: Likewise.
2146 * config/tc-ppc.c: Likewise.
2147 * config/tc-ppc.h: Likewise.
2148 * config/tc-sh64.c: Likewise.
2149 * config/tc-sh.c: Likewise.
2150 * config/tc-tic54x.c: Likewise.
2151 * config/tc-xstormy16.c: Likewise.
2152 * config/tc-xstormy16.h: Likewise.
2154 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2156 * config/obj-coff.c: Fix formatting.
2157 * config/obj-elf.c: Likewise.
2158 * config/tc-alpha.c: Likewise.
2159 * config/tc-arm.c: Likewise.
2160 * config/tc-d10v.c: Likewise.
2161 * config/tc-d30v.c: Likewise.
2162 * config/tc-h8300.c: Likewise.
2163 * config/tc-hppa.c: Likewise.
2165 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2167 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2168 reloc when no_cond_jump_promotion.
2170 2002-05-08 Jim Wilson <wilson@redhat.com>
2172 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2173 current variable part of frag.
2175 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2177 * config/tc-mmix.c: Fix formatting.
2178 * config/tc-mmix.h: Likewise.
2180 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2182 * configure: Regenerate.
2184 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2186 * config/tc-m68k.c: Fix formatting.
2188 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2190 * Makefile.am: Honour DESTDIR.
2191 * Makefile.in: Regenerate.
2193 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2195 * config/tc-ia64.c: Fix formatting.
2196 * config/tc-ia64.h: Likewise.
2198 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2200 * config/tc-mips.c: Fix formatting.
2201 * config/tc-s390.c: Likewise.
2202 * config/tc-s390.h: Likewise.
2204 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2206 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2207 information for instructions.
2209 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2211 * as.h: Fix formatting.
2212 * cgen.c: Likewise.
2213 * cgen.h: Likewise.
2214 * dwarf2dbg.c: Likewise.
2215 * frags.h: Likewise.
2216 * gasp.c: Likewise.
2217 * macro.c: Likewise.
2218 * read.c: Likewise.
2219 * stabs.c: Likewise.
2220 * symbols.c: Likewise.
2222 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2224 * app.c (mri_pseudo): Only declare for TC_M68K.
2226 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2227 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2228 BFD_RELOC_16_BASEREL.
2229 (md_assemble): Likewise.
2230 (md_apply_fix3): Likewise.
2232 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2234 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2235 zero into an add of zero - it is not the same.
2237 2002-05-01 Arati Dikey <aratid@kpit.com>
2239 * tc-sh.c (get_specific): Generate warning if the same
2240 destination register is used in parallel instructions.
2242 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2244 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2246 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2248 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2249 backwards to prevent cascading errors.
2251 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2253 * configure.in: Add support for powerpc-*-windiss.
2254 * configure: Regenerated.
2256 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2258 * config/tc-s390.c (md_parse_option): Formatting.
2260 * config/tc-i386.c: Formatting fixes, add missing space in error
2261 message.
2263 2002-04-24 Christian Groessler <chris@groessler.org>
2265 * config/tc-z8k.c (build_bytes): Add support for new cases:
2266 CLASS_IGNORE and ARG_NIM4.
2267 (md_assemble): Prevent destruction of input_line_pointer if
2268 get_operands returns failure.
2270 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2272 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2273 instructions to be generated by macros.
2275 2002-04-24 Andreas Schwab <schwab@suse.de>
2277 * config/tc-i386.c (output_jump, output_disp)
2278 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2279 more.
2280 (md_apply_fix3): Remember addend value for rela relocations.
2281 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2283 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2285 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2286 from previous change.
2288 2002-04-22 Eric Christopher <echristo@redhat.com>
2290 * config/tc-mips.c (macro_build): Add warning if macro instructions
2291 are expanded into a branch delay slot.
2293 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2295 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2296 numbers, gdb relies on them to detect the start of the prologue.
2298 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2300 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2301 symbols in merge sections.
2303 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2305 * as.c (main): Don't reference _bfd_chunksize.
2307 2002-04-15 Tom Rix <trix@redhat.com>
2309 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2310 symbols in merge sections.
2312 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2314 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2315 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2316 argument for the precision.
2317 (gen_to_words): Update accordingly.
2319 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2321 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2322 BFD_VERSION_STRING unavailable.
2323 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2325 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2327 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2328 symbol_used_in_reloc_p is true.
2330 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2331 endian hosts.
2333 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2335 * dep-in.sed: Cope with absolute paths.
2336 * Makefile.am (dep.sed): Subst TOPDIR.
2337 Run "make dep-am".
2338 * Makefile.in: Regenerate.
2340 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2342 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2343 (mips_ip): Remove unused variable.
2344 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2345 unsigned char with bfd_byte.
2346 (s_file): Remove unused variable.
2347 (s_mips_ent): Likewise.
2349 2002-04-03 Tom Rix <trix@redhat.com>
2351 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2352 (build_insn): Same.
2353 (find_opcode): Fix warning in as_warn.
2354 * config/tc-d10v.h: Update Copyright.
2356 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2357 Tom Rix <trix@redhat.com>
2359 From Jeff Knaggs <jknaggs@redhat.com>
2360 * config/tc-d10v.c (check_resource_conflict): New function to
2361 check for resource conflicts.
2363 From Jason Eckhardt <jle@redhat.com>
2364 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2365 imm3 fields.
2366 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2367 reserved control registers is used.
2368 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2369 imm3 fields.
2371 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2372 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2373 instruction cannot be packed.
2375 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2376 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2377 write-write conflicts.
2378 (md_assemble): Reformat introductory comment.
2379 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2380 arguments.
2382 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2384 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2385 O_logical_not>): Derive final_seg from add_symbol.
2386 <O_multiply..O_logical_or>: More final_seg twiddles.
2388 2002-04-01 Jessica Han <jessica@cup.hp.com>
2390 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2391 in 32-bit mode.
2393 2002-03-27 Andreas Schwab <schwab@suse.de>
2395 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2396 field for pc-relative fixups.
2397 (output_disp): Likewise.
2398 (md_estimate_size_before_relax): Likewise.
2399 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2400 pc-relative fixups in 64bit mode.
2402 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2404 * config/te-aix5.h: Typo fix.
2406 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2408 * Makefile.am: Run "make dep-am".
2409 * Makefile.in: Regenerate.
2410 * doc/Makefile.in: Regenerate.
2412 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2414 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2415 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2417 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2419 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2420 the EXTENDED bit here; report the estimate according to the
2421 current size.
2423 2002-03-18 Tom Rix <trix@redhat.com>
2425 * configure.in: Add AIX 5 support.
2426 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2427 * config/te-aix5.h: New file. AIX 5 support.
2428 * configure: Regenerate.
2430 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2432 * po/fr.po: Updated version.
2434 2002-03-16 Andreas Jaeger <aj@suse.de>
2436 * doc/c-mips.texi (Machine Dependencies): Add new node.
2438 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2440 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2441 (mips_opts): Initialize "ase_mips3d" member.
2442 (file_ase_mips3d): New variable.
2443 (CPU_HAS_MIPS3D): New macro.
2444 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2445 based on command line options and configuration defaults.
2446 (macro_build, mips_ip): Accept MIPS-3D instructions if
2447 mips_opts.ase_mips3d is set.
2448 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2449 Add support for "-mips3d" and "-no-mips3d" options.
2450 (OPTION_ELF_BASE): Move to accomodate new options.
2451 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2452 (mips_elf_final_processing): Add a comment indicating that a
2453 MIPS-3D ASE ELF header flag should be set, when one exists.
2454 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2455 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2456 nomips3d" directives.
2458 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2460 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2461 a weak symbol in same section to be within reach.
2463 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2465 * po/fr.po: Updated version.
2467 2002-03-12 Andreas Schwab <schwab@suse.de>
2469 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2470 body record so that an error is given for misplaced .save
2471 pseudo-ops.
2473 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2475 * config/tc-i386.h (REX_OPCODE): Define.
2476 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2477 (rex_byte): typedef to int.
2478 * config/tc-i386.c: Group prototypes and vars together.
2479 Formatting fixes. Remove occurrences of "register" keyword.
2480 (true): Delete.
2481 (false): Delete.
2482 (mode_from_disp_size): Add INLINE keyword to prototype.
2483 (fits_in_signed_byte): Likewise.
2484 (fits_in_unsigned_byte): Likewise.
2485 (fits_in_unsigned_word): Likewise.
2486 (fits_in_signed_word): Likewise.
2487 (fits_in_unsigned_long): Likewise.
2488 (fits_in_signed_long): Likewise.
2489 (type_names): Constify.
2490 (intel_float_operand): Constify param.
2491 (add_prefix): Use REX_OPCODE.
2492 (md_assemble): Likewise. Modify for changed rex_byte.
2493 (parse_insn): Split out of md_assemble.
2494 (parse_operands): Likewise.
2495 (swap_operands): Likewise.
2496 (optimize_imm): Likewise.
2497 (optimize_disp): Likewise.
2498 (match_template): Likewise.
2499 (check_string): Likewise.
2500 (process_suffix): Likewise.
2501 (check_byte_reg): Likewise.
2502 (check_long_reg): Likewise.
2503 (check_qword_reg): Likewise.
2504 (check_word_reg): Likewise.
2505 (finalize_imm): Likewise.
2506 (process_operands): Likewise.
2507 (build_modrm_byte): Likewise.
2508 (output_insn): Likewise.
2509 (output_branch): Likewise.
2510 (output_jump): Likewise.
2511 (output_interseg_jump): Likewise.
2512 (output_disp): Likewise.
2513 (output_imm): Likewise.
2515 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2517 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2519 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2521 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2522 relocs except when BFD64.
2524 * write.c (number_to_chars_bigendian): Don't abort when N is
2525 larger than sizeof (VAL).
2526 (number_to_chars_littleendian): Likewise.
2528 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2530 * config/tc-hppa.c (md_apply_fix3): Add cast.
2531 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2532 e_rrsel.
2534 2002-03-05 Paul Koning <pkoning@equallogic.com>
2536 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2537 (parse_ac5): New function for parsing float regs in float operand.
2538 (parse_expression): Remove attempt to make literals be octal.
2539 (parse_op_no_deferred): Support float literals.
2540 (parse_op): Reject attempts to refer to float regs.
2541 (parse_fop): New function, like parse_op but for float operand.
2542 (md_assemble): Add cases to parse float operands. Also fix
2543 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2545 2002-03-04 H.J. Lu <hjl@gnu.org>
2547 * config/obj-elf.c (special_section): Add .init_array,
2548 .fini_array and .preinit_array.
2550 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2551 .init_array and .fini_array.
2553 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2555 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2556 visibility.
2557 (obj_frob_symbol): Copy visibility.
2559 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2561 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2562 s_text.
2563 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2565 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2567 * po/es.po: Updated.
2569 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2571 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2572 only, undo the changes made on 2001-06-08, with the
2573 effect being that common or extern symbols are
2574 adjusted for embedded-PIC, but weak symbols are not.
2575 (md_estimate_size_before_relax: Likewise, with the effect
2576 that extern symbols are treated the same as weak symbols
2577 only if not embedded-PIC.
2578 (mips_fix_adjustable) Likewise, with the effect that
2579 weak or extern symbols are not adjusted for embedded-PIC.
2580 (md_apply_fix3): Tweak so that the case where value is zero
2581 is handled more correctly for embedded-PIC code.
2583 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2585 * doc/as.texinfo (Overview): Add missing @ifset IA64
2587 * configure.in (LINGUAS): Add es.po.
2588 * configure: Regenerate.
2589 * po/es.po: New file.
2591 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2593 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2594 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2595 and NO_PIC cases. Code cleanup.
2596 (macro2): Fix handling of 64bit register loads.
2598 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2600 * doc/as.texinfo: Add entry for IA64.
2601 * doc/c-ia64.texi: New file.
2603 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2605 * config/tc-hppa.c: Update copyright date.
2607 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2608 Remove references to chip manufacturers.
2609 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2610 Correct comments.
2611 (md_show_usage): Remove references to chip manufacturers. Mention
2612 -mpower4.
2613 (md_begin): Test power4 opcode flag bits.
2615 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2617 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2618 count exceeds prologue count.
2619 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2620 (unwind.label_prologue_count): New member.
2622 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2624 (get_saved_prologue_count): New function.
2625 (save_prologue_count): New function.
2626 (free_saved_prologue_count): New function.
2627 (dot_label_state): Record state label by calling save_prologue_count().
2628 (dot_copy_state): Restore prologue count by calling
2629 get_saved_prologue_count().
2630 (generate_unwind_image): Free up list of saved prologue
2631 counts by calling free_saved_prologue_counts().
2633 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2635 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2636 function declarations.
2638 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2640 * NEWS: Note that GASP is now deprecated.
2641 * Makefile.am: Do not build gasp-new by default.
2642 * Makefile.in: Regenerate.
2643 * doc/Makefile.am: Do not install gasp.info.
2644 * doc/Makefile.in: Regenerate.
2645 * gas/gasp.texi: Note that gasp is now deprecated.
2647 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2649 * NEWS: Mark 2.12 branch.
2651 2002-02-19 Tom Tromey <tromey@redhat.com>
2653 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2655 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2657 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2658 option input.
2660 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2662 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2663 Make bit size independent of architecture switch.
2664 (md_begin): Add warning for -m64 with -Aesa.
2665 (s390_md_end): Use renamed architecture defines.
2667 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2669 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2671 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2673 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2674 instead of CRIS.
2676 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2678 * config/tc-mips.c (md_estimate_size_before_relax): Really
2679 make sure we treat weak like extern only for ELF. (Fixes
2680 patch from 2001-07-25.)
2682 2002-02-15 Ben Elliston <bje@redhat.com>
2684 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2685 works as expected.
2687 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2689 * NEWS: Mention support for MMIX.
2691 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2693 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2694 a sequence of indpendent 'if' statements for easier debugging
2695 and future modification.
2697 2002-02-13 Matt Fredette <fredette@netbsd.org>
2699 * config/tc-m68k.c (md_show_usage): No longer display a
2700 hard-coded "68020" for the default CPU, instead display the
2701 canonical name of the true, configured default CPU.
2702 (m68k_elf_final_processing): Mark objects for sub-68020
2703 CPUs with the new EF_M68000 flag.
2705 2002-02-13 Andreas Schwab <schwab@suse.de>
2707 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2708 pc-relative relocations to merge sections in 64-bit mode.
2710 2002-02-13 Ben Elliston <bje@redhat.com>
2712 * NEWS: Document floating point number handling in gasp.
2713 * gasp.c: Include <assert.h> and "xregex.h".
2714 (is_flonum): New function.
2715 (chew_flownum): Likewise.
2716 (change_base): Consume flonums from the input, where possible.
2717 * doc/gasp.texi (Constants): Document floating point numbers.
2719 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2721 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2722 that implicitly use LR and RR selectors.
2724 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2726 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2727 and `epsw' as available on AM33 and above only.
2728 (other_register_name): Add logic to handle machine type encoded in
2729 reg_number.
2731 2002-02-11 Tom Rix <trix@redhat.com>
2733 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2734 xcoff64.
2736 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2738 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2739 Use all over.
2741 2002-02-11 Jan Hubicka <jh@suse.cz>
2743 * i386.c (md_assemble): Support 32bit address prefix.
2744 (i386_displacement): Likewise.
2745 (i386_index_check): Accept 32bit addressing in 64bit mode.
2747 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2749 * config/tc-sh.c (dot): Removed unused function.
2751 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2753 * Makefile.am: "make dep-am".
2754 * Makefile.in: Regenerate.
2755 * aclocal.m4: Regenerate.
2756 * config.in: Regenerate.
2757 * configure: Regenerate.
2758 * doc/Makefile.in: Regenerate.
2760 2002-02-10 Richard Henderson <rth@redhat.com>
2762 * doc/c-alpha.texi: New file.
2763 * doc/Makefile.am (CPU_DOCS): Add it.
2764 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2766 2002-02-09 Richard Henderson <rth@redhat.com>
2768 * config/tc-alpha.c (O_samegp): New.
2769 (USER_RELOC_P): Include it.
2770 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2771 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2772 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2773 (alpha_validate_fix): New.
2774 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2776 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2778 * doc/c-cris.texi: New.
2779 * doc/all.texi: @set CRIS.
2780 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2781 Include c-cris.texi.
2782 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2783 * doc/Makefile.in: Regenerate.
2785 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2787 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2788 determine if a number is a sign-extended 32-bit number.
2789 (load_register): Use IS_SEXT_32BIT_NUM.
2790 (macro): Check if load/store macro handling is using a
2791 constant 32-bit address on 64-bit address systems, and if
2792 so optimize the generation of that address.
2794 2002-02-08 Richard Henderson <rth@redhat.com>
2796 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2797 we've eliminated all foreign relocation types yet.
2798 (alpha_fix_adjustable): Likewise.
2800 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2802 Contribute sh64-elf.
2803 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2804 Stephen Clarke <Stephen.Clarke@st.com>
2805 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2806 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2807 * config/tc-sh.c (md_relax_table): Added default sizes for
2808 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2809 MOVI_16, MOVI_32 and MOVI_48.
2810 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2811 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2812 and MOVI_16.
2813 (shmedia_md_estimate_size_before_relax): Remove redundant
2814 blocks. Set fragP->fr_var even if relaxation type unchanged.
2815 Retain UNDEF_MOVI until expression decays to number.
2816 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2817 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2818 relocation types. Take fixP->fx_addnumber into account too.
2819 (shmedia_md_apply_fix): Likewise.
2820 (shmedia_md_convert_frag): Likewise.
2821 (shmedia_build_Mytes): Likewise.
2822 (sh64_consume_datalabel): Complain about nested datalabel.
2823 Support PIC relocs. Call sh_parse_name.
2824 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2825 in tc-sh.h to SHmedia reloc types.
2826 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2827 MOVI_GOTPC): New relaxation constants.
2828 (md_relax_table): Introduce relaxation directives for PIC-related
2829 constants.
2830 (sh_PIC_related_p): Handle datalabel.
2831 (sh_check_fixup): Choose SH5 PIC relocations.
2832 (sh_cons_fix_new): Added BDF_RELOC_64.
2833 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2834 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2835 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2836 current ISA is SHmedia, get 7 bytes.
2837 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2838 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2839 void function.
2840 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2841 shmedia_apply_fix3 and make void.
2842 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2843 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2844 as_bad.
2845 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2846 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2847 2001-03-14 DJ Delorie <dj@redhat.com>
2848 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2849 * doc/Makefile.in(CPU_DOCS): Ditto.
2850 * doc/c-sh64.texi: New file.
2851 * doc/as.texinfo: Add SH64 support.
2852 2001-03-13 DJ Delorie <dj@redhat.com>
2853 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2854 A_REUSE_PREV so that its purpose is more obvious.
2855 (shmedia_build_Mytes): Ditto.
2856 2001-03-07 DJ Delorie <dj@redhat.com>
2857 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2858 before processing.
2859 (sh64_vtable_inherit): Ditto.
2860 (strip_datalabels): New, strip "datalabel" from given line.
2861 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2862 pseudos.
2863 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2864 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2865 call ...
2866 (shmedia_build_Mytes): ... to here.
2867 2001-03-06 DJ Delorie <dj@redhat.com>
2868 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2869 is a generic one.
2870 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2871 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2872 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2873 address by one in call to dwarf2_emit_insn.
2874 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2875 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2876 alignment handling broken by imported changes.
2877 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2878 (sh64_handle_align): Declare.
2879 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2880 (sh64_max_mem_for_rs_align_code): Declare.
2881 (enum sh64_isa_values): Moved here from tc-sh64.c.
2882 (md_do_align): Define.
2883 (sh64_do_align): Declare.
2884 (struct sh64_tc_frag_data): New.
2885 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2886 changed.
2887 (TC_FRAG_INIT): Change to set new datatype.
2888 (struct sh64_segment_info_type): Rename member
2889 last_flushed_location to last_contents_mark. All users changed.
2890 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2891 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2892 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2893 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2894 of unsetting seen_insn.
2895 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2896 call sh64_update_contents_mark.
2897 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2898 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2899 enum sh64_isa_values.
2900 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2901 (emitting_crange): Boolean guard moved to file scope from function
2902 scope in sh64_set_contents_type.
2903 (s_sh64_abi): New.
2904 (sh64_update_contents_mark): New; most split out from
2905 sh64_flush_pending_output.
2906 (shmedia_md_end): Call sh64_update_contents_mark. Set
2907 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2908 (sh64_do_align): New function.
2909 (sh64_max_mem_for_rs_align_code): New function.
2910 (sh64_handle_align): Rename from shmedia_do_align. Make
2911 non-static. Add head comment. Emit zero bytes for n bytes modulo
2912 four. Change return-type to void.
2913 (shmedia_elf_new_section): Remove.
2914 (shmedia_md_assemble): Call sh64_update_contents_mark.
2915 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2916 new frag. Call sh64_update_contents_mark after making the new
2917 frag.
2918 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2919 and sh_flush_pending_output.
2920 (sh64_flag_output): Also call md_flush_pending_output, but add
2921 condition on not emitting_crange.
2922 (sh64_tc_cons_fix_new): Remove.
2923 2001-01-12 Nick Clifton <nickc@redhat.com>
2924 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2925 alignment handling scheme imported from sourceware.
2926 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2927 * config/tc-sh64.h (TARGET_FORMAT): Define.
2928 (sh64_target_format): Prototype.
2929 * config/tc-sh64.c (sh64_target_mach): New function.
2930 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2931 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2932 zero_address_frag instead of copying the frag of the symbol.
2933 (shmedia_frob_file_before_adjust): Ditto.
2934 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2935 to valueT to remove signedness.
2936 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2937 headers to output_bfd. Do not evaluate symbols if final is false;
2938 do emit fixups.
2939 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2940 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2941 to the current frag, call shmedia_md_convert_frag to emit fixups
2942 and make frag_wane neutralize the frag. Update comments.
2943 * config/tc-sh.c (md_convert_frag): Change caller of
2944 shmedia_md_convert_frag.
2945 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2946 * config/tc-sh64.h: Tweak comments and correct formatting.
2947 * config/tc-sh64.c: Ditto.
2948 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2949 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2950 for the no-relocation case.
2951 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2952 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2953 wrappers.
2954 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2955 comment.
2956 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2957 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2958 expansion.
2959 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2960 Correct comment.
2961 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2962 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2963 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2964 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2965 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2966 if reloc is emitted.
2967 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2968 New options plus bugfixes.
2969 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2970 "-expand-pt32".
2971 (md_parse_option): Handle new options.
2972 (md_show_usage): Add blurb for new options.
2973 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2974 (sh64_expand, sh64_pt32): New variables.
2975 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2976 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2977 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2978 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2979 <resolved previously-pc-relative relocs>: Handle
2980 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2981 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2982 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2983 points to SHcompact code.
2984 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2985 SH64PCREL16)>: Check that ISA of what operand points at and
2986 PTA/PTB matches, or emit error.
2987 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2988 SHMEDIA_BFD_RELOC_PT.
2989 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2990 operand.
2991 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2992 condition for MOVI expansion.
2993 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2994 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2995 sh64_expand.
2996 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2997 fixup.
2998 (sh64_target_format): Error-check setting of sh64_pt32 and
2999 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3000 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3001 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3002 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3003 * config/tc-sh64.c: Improve comments.
3004 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3005 not say the linker will check correctness of PTA/PTB expansion.
3006 (shmedia_md_end): Make non-static.
3007 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3008 prototype.
3009 * config/tc-sh.c (sh_finalize): Remove.
3010 * config/tc-sh.h (md_end): Do not define.
3011 Remove prototype for sh_finalize.
3012 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3013 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3014 sh64_section_data container when storing section type in tdata
3015 field in elf_section_data.
3016 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3017 EF_SH5.
3018 * Makefile.am: Update dependencies.
3019 * Makefile.in: Regenerate.
3020 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3021 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3022 dwarf2_emit_insn call with test on debug_type.
3023 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3024 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3025 CRT_SH5_ISA32 sticky for 64-bit.
3026 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3027 Generate .crange sections when switching ISA mode or emitting
3028 constants in same section as code.
3029 * config/tc-sh64.c: Reformat structure definitions.
3030 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3031 variables.
3032 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3033 to emit a .cranges descriptor when contents type changes. Only
3034 emit error if changing contents type and -no-mix is in effect.
3035 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3036 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3037 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3038 sh64_flush_last_crange over sections.
3039 When checking main symbol of datalabel symbol, check for
3040 STO_SH5_ISA32, not ISA type of section in definition.
3041 (shmedia_frob_file_before_adjust): Check main symbol for
3042 STO_SH5_ISA32; don't check ISA type of section in definition.
3043 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3044 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3045 .cranges entries have been output.
3046 (shmedia_elf_new_section): Just call md_flush_pending_output.
3047 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3048 fix. Do not set tc_segment_info_data.in_code for section. Call
3049 sh64_set_contents_type for SHmedia code.
3050 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3051 false. Call md_flush_pending_output.
3052 (sh64_target_format): Check that -no-mix and
3053 -shcompact-const-crange are used in sane combination with other
3054 options.
3055 (shmedia_md_pcrel_from_section): Check type of fix for how to
3056 adjust pc-relative.
3057 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3058 not ISA type of section in definition.
3059 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3060 hold contents-type state.
3061 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3062 (sh64_flush_pending_output): Declare.
3063 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3064 (sh64_tc_cons_fix_new): Declare.
3065 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3066 call sh64_flag_output.
3067 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3068 call sh64_set_contents_type to mark SHcompact code and set
3069 seen_insn.
3070 (md_longopts): New options "-no-mix" and
3071 "-shcompact-const-crange".
3072 (md_parse_option): Handle new options.
3073 (md_show_usage): Add blurb for new options.
3074 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3075 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3076 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3077 (sh64_last_insn_frag): New.
3078 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3079 to get frag for insn opcode for generating fixups; do not assume it
3080 is the same frag.
3081 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3082 for new insn.
3083 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3084 section.
3085 (TC_FRAG_TYPE): Define as fragS *.
3086 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3087 (sh64_last_insn_frag): Declare.
3088 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3089 not == NULL before dereferencing.
3090 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3091 Get rid of BFD section flag and EF_SH64_ABI64.
3092 * config/tc-sh64.c (shmedia_frob_section_type): Use
3093 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3094 communicate the section as containing SHmedia code. Describe why.
3095 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3096 EF_SH64 regardless of ABI.
3097 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3098 in error message. Handle resolved expressions for
3099 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3100 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3101 (shmedia_check_limits): Handle BFD_RELOC_64.
3102 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3103 a STO_SH5_ISA32 symbol, only the BFD value.
3104 2000-12-11 Ben Elliston <bje@redhat.com>
3105 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3106 dwarf2_generate_asm_lineno.
3107 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3108 Handle PC-relative MOVI expansions with assembler relaxation.
3109 Generate PC-relative relocs from 16-bit PC-relative expressions.
3110 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3111 (shmedia_md_pcrel_from_section): ...here.
3112 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3113 turned completely resolved. Adjust relocation type for 16-bit
3114 immediate operands that has turned PC-relative. Adjust back for
3115 MD_PCREL_FROM_SECTION being applied twice.
3116 (shmedia_md_convert_frag): Always emit reloc for expression with
3117 global or weak symbol. Handle relaxation result for PC-relative
3118 expressions.
3119 (shmedia_md_estimate_size_before_relax): An expression with a weak
3120 or global symbol can not be relaxed. Break out tests for
3121 relaxable symbol into variable sym_relaxable.
3122 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3123 UNDEF_MOVI)>: Break out any PC-relative expression and change
3124 relaxation type.
3125 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3126 opjp.
3127 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3128 MOVI expansion. If X_op_symbol of the immediate expression is
3129 set, make an expression symbol for the argument to frag_var.
3130 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3131 relaxations.
3132 (END): Adjust for new relaxations.
3133 (md_relax_table): Add entries for new relaxations.
3134 2000-12-07 Ben Elliston <bje@redhat.com>
3135 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3136 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3137 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3138 SHORI operand offsets in PT/PTA/PTB expansions.
3139 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3140 Implement DataLabel semantics.
3141 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3142 shmedia_frob_file_before_adjust.
3143 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3144 (DATALABEL_SUFFIX): Define.
3145 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3146 symbol list to update "datalabel" symbols to their main symbol
3147 counterparts.
3148 (shmedia_frob_file_before_adjust): New.
3149 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3150 undefined and set STT_DATALABEL.
3151 (sh64_frob_label): Initialize TC symbol field.
3152 (sh64_consume_datalabel): Actually implement semantics. New
3153 parameter operandf, call it instead of expression.
3154 (sh64_exclude_symbol): New.
3155 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3156 to sh64_consume_datalabel.
3157 (tc_symbol_new_hook): Define to tc_frob_symbol.
3158 (TC_SYMFIELD_TYPE): Define to symbolS *.
3159 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3160 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3161 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3162 case.
3163 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3164 generating dwarf2 debug information.
3165 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3166 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3167 elf64-sh64 for the 64-bit ABI.
3168 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3169 option.
3170 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3171 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3172 case-insensitivity.
3173 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3174 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3175 (enum sh64_abi_values): New type.
3176 (enum sh64_isa_values): New type.
3177 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3178 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3179 (sh64_abi): Replace shmedia_64.
3180 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3181 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3182 (s_sh64_mode): Check validity for this target.
3183 (sh64_target_format): Initialize defaults for ISA and ABI.
3184 Fallback to old object format if no SH64 ISA or ABI has been
3185 specified.
3186 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3187 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3188 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3189 * config/tc-sh64.h: Fix typo in comment.
3190 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3191 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3192 <PT fixups for absolute values>: Size will be longest, not
3193 shortest.
3194 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3195 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3196 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3197 and l1 to hold lowercase of two first characters. Change all
3198 remaining TO_LOWER to tolower.
3199 * config/tc-sh64.c (TO_LOWER): Delete.
3200 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3201 (md_parse_name): Define.
3202 (sh64_consume_datalabel): Declare.
3203 (DOLLAR_DOT): Define.
3204 * config/tc-sh64.c (shmedia_parse_exp): New.
3205 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3206 (shmedia_parse_reg): Remove const from src
3207 parameter.
3208 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3209 (shmedia_md_assemble): Ditto for op_end variable.
3210 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3211 Use shmedia_parse_exp, not parse_exp.
3212 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3213 parameter. All callers changed.
3214 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3215 callers changed.
3216 (shmedia_parse_reg): Put first two character in local variables.
3217 Use tolower, not TO_LOWER. If no register is found and argtype
3218 indicates a control register, scan shmedia_creg_table
3219 case-insensitive.
3220 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3221 * Makefile.am (CPU_TYPES): Add sh64.
3222 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3223 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3224 Regenerate dependencies.
3225 * Makefile.in: Regenerate.
3226 * configure.in: Add support for sh64-*-elf*.
3227 * configure: Regenerate.
3228 * config/tc-sh64.h: New.
3229 * config/tc-sh64.c: New.
3230 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3231 .mode, .isa and .uaquad.
3232 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3233 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3234 [HAVE_SH64] (END): Define as 10.
3235 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3236 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3237 MOVI_64): Define.
3238 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3239 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3240 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3241 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3242 Define.
3243 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3244 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3245 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3246 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3247 SHmedia instructions. Handle state-change after switching to
3248 SHcompact.
3249 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3250 (md_parse_option) [HAVE_SH64]: Parse new options.
3251 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3252 (md_convert_frag) [HAVE_SH64] <default>: Call
3253 shmedia_md_convert_frag instead of abort.
3254 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3255 BFD_RELOC_SH_SHMEDIA_CODE.
3256 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3257 SHcompact or SHmedia code.
3258 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3259 shmedia_md_apply_fix instead of abort.
3260 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3261 result from calling shmedia_md_estimate_size_before_relax instead
3262 of calling abort.
3263 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3264 do the work.
3265 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3266 shmedia_init_reloc and do nothing more if it returns non-zero.
3267 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3268 * po/POTFILES.in: Regenerate.
3269 * po/gas.pot: Regenerate.
3271 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3273 * config/tc-sh.c (parse_at): Install the correct version of
3274 2002-02-04's patch.
3276 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3277 assume fixP->fx_subsy is non-NULL.
3279 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3281 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3282 A_DISP_PC_ABS, and adjust it by -4.
3283 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3284 expected.
3285 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3286 the operand type is not A_DISP_PC_ABS.
3288 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3290 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3291 common and weak symbols. Handle common and weak symbols as
3292 undefined symbols with regards to GREG handling and merging.
3293 (mmix_frob_file): Ditto.
3295 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3297 * configure.in (hppa-*-netbsd*): New target.
3298 * configure: Regenerate.
3299 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3301 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3303 * config/tc-v850.c: Add missing prototypes amd use old-style
3304 function definitions.
3305 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3306 (sdata_section tdata_section, zdata_section, sbss_section,
3307 tbss_section, zbss_section, rosdata_section, rozdata_section,
3308 scommon_section, tcommon_section, zcommon_section,
3309 call_table_data_section, call_table_text_section): Delete.
3310 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3311 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3312 v850_call_table_data, v850_call_table_text): Delete.
3313 (struct v850_seg_entry): New.
3314 (v850_seg_table): New.
3315 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3316 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3317 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3318 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3319 (do_v850_seg): New.
3320 (v850_seg): New.
3321 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3322 recording of alignment.
3323 (md_pseudo_table): Use v850_seg.
3324 (md_begin): Don't init .call_table_data and .call_table_text here.
3325 Set v850_seg_table bss entry.
3327 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3329 Support on-demand global register allocation by passing on
3330 base-plus-offset relocs to the linker.
3331 * config/tc-mmix.c: Tweak and fix typos in comments.
3332 (allocate_undefined_gregs_in_linker): New variable.
3333 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3334 (md_longopts): Add --linker-allocated-gregs.
3335 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3336 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3337 (md_show_usage): Update text for -x. Add text for
3338 --linker-allocated-gregs.
3339 (tc_gen_reloc): Derive default value for addend from val and
3340 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3341 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3342 GREG if allocate_undefined_gregs_in_linker.
3343 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3344 --linker-allocated-gregs.
3345 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3346 --linker-allocated-gregs. Mention that it's implied by -x.
3347 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3348 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3350 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3352 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3354 * Makefile.am: Run "make dep-am"
3355 * Makefile.in: Regenerate.
3357 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3359 * config/tc-or32.c: New file.
3360 * config/tc-or32.h: New file.
3361 * configure.in: Add support for or32 targets.
3362 * configure: Regenerate.
3363 * config/obj-coff.c: Add support for or32 targets.
3364 * config/obj-coff.h: Add support for or32 targets.
3365 * Makefile.am: Add support for or32 targets.
3366 * Makefile.in: Regenerate.
3367 * NEWS: Mention support for OpenRISC.
3368 * doc/Makefile.in: Regenerate.
3369 * po/POTFILES.in: Regenerate.
3370 * po/gas.pot: Regenerate.
3372 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3374 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3375 and mod.
3377 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3379 * config/tc-mips.c (tc_gen_reloc): Arrange for
3380 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3381 their LO16 parts, even for ELF.
3383 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3385 * config/tc-i386.c: Protect definitions of true and false
3386 from redefinition.
3388 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3390 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3391 made because of .weak, if they are neither defined nor used in any
3392 way.
3394 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3396 * configure: Regenerated.
3398 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3400 * doc/Makefile.am (install): Depend on install-info.
3401 * doc/Makefile.in: Regenerate.
3403 2002-01-26 Nick Clifton <nick@redhat.com>
3405 * po/fr.po: Updated version
3407 2002-01-24 Kazu Hirata <kazu@hxi.com>
3409 * config/tc-h8300.c (check_operand): Don't print a warning
3410 when a valid 24-bit address is given to a 16-bit address
3411 operand.
3413 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3415 * config/tc-sh.c (sh_elf_suffix): Removed.
3416 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3417 sh_end_of_match, sh_parse_name): New functions.
3418 (sh_elf_cons): Simplify.
3419 (parse_exp): Reject misplaced PIC operands.
3420 (md_undefined_symbol): Simplify.
3421 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3422 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3423 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3424 Complain if subsy remains at the end.
3425 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3426 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3428 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3430 * config/tc-mn10300.c (xr_registers): Move `pc'...
3431 (other_registers): ... here.
3433 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3435 * Makefile.am: Run "make dep-am".
3436 * Makefile.in: Regenerate.
3437 * gas/po/POTFILES.in: Regenerate.
3439 2002-01-21 DJ Delorie <dj@redhat.com>
3441 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3442 stabstr_name allocation permanent, as it will be referenced from
3443 the section hash.
3445 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3447 * configure.in (ia64-*-netbsd*): New target.
3448 * configure: Regenerate.
3450 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3452 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3453 to @dots call.
3454 <Detailed description, ARM options>: Ditto.
3455 * doc/c-arm.texi (ARM Options): Ditto.
3457 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3459 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3460 do_mia, do_mar and do_mra respectively.
3461 (do_mav_*): Renamed from do_c_*.
3462 (mav_reg_required_here, mav_parse_offset): Renamed from
3463 cirrus_reg_required_here and cirrus_parse_offset respectively.
3464 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3466 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3467 Keith Walker <keith.walker@arm.com>
3469 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3470 (insns): Add pattern for bxj instruction.
3471 (do_bxj): New function.
3472 (arm_cpus): Add arm926ej.
3473 (arm_archs): Add armv5tej.
3475 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3477 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3479 2002-01-19 Keith Walker <keith.walker@arm.com>
3481 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3483 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3485 * NEWS: Mention new ARM command-line options and VFP support.
3487 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3488 uses changed.
3489 (ARM_CEXT_MAVERICK): Similarly.
3490 (ARM_ANY): Now means any core instruction.
3491 (CPU_DEFAULT): Default to ARM_ANY.
3492 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3493 (pic_code): Declare for all object types. Make type int.
3494 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3495 (march_fpu_opt, mfpu_opt): Declare.
3496 (md_longopts): Tidy up conditional definitions.
3497 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3498 (arm_long_opts): New tables.
3499 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3500 (arm_parse_extension): New function.
3501 (md_parse_option): Rewrite using new table-driven system.
3502 (md_show_usage): Use new table-driven system.
3503 (md_begin): Calculate cpu_variant from command line option data.
3504 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3505 command-line options.
3506 * doc/c-arm.texi: Likewise.
3508 2002-01-18 Andreas Jaeger <aj@suse.de>
3510 * as.c (parse_args): Update year.
3512 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3514 * config/tc-tic54x.c (encode_address): Add a more informative
3515 warning about incorrect syntax.
3517 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3519 * po/gas.pot: Regenerate.
3521 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3523 * macro.c (get_any_string): Add no-c-format comment to prevent
3524 confusion when translating string.
3525 * gasp.c (get_any_string): Add no-c-format comment to prevent
3526 confusion when translating string.
3528 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3529 Johannes Stezenbach <js@convergence.de>
3530 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3531 matched before the shorter ones.
3532 (my_getSmallParser): Fix handling of nested parentheses in
3533 percent_op's. Code cleanup.
3534 (my_getPercentOp): New function, code from my_getSmallParser.
3535 (my_getSmallExpression): Fix handling of closing parentheses.
3536 Code cleanup. Better comments.
3538 2002-01-16 Nick Clifton <nickc@redhat.com>
3540 po/tr.po: New file: Turkish translation.
3541 configure.in (LINGUAS): Add "tr".
3542 configure: Regenerate.
3544 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3546 Support for VFP instructions
3547 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3548 (cp_address_required_here): New argument wb_ok. When false, do not
3549 accept write-back forms of addressing. Change all callers.
3550 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3551 (FPU_VFP_EXT_V2): Define.
3552 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3553 Define in terms of above.
3554 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3555 (vfp_reg): New struct.
3556 (vfp_regs): New array of registers.
3557 (insns): Add VFP instructions.
3558 (sn_table): New array of VFP single-precision register names.
3559 (dn_table): New array of VFP double-precision register names.
3560 (all_reg_maps): Add the new register tables.
3561 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3562 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3563 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3564 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3565 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3566 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3567 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3568 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3569 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3570 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3571 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3572 (do_vfp_sp_dp_cvt): New functions.
3573 (md_begin): Set soft-float flag for appropriate VFP work.
3574 (md_atof): Handle VFP-format doubles.
3575 (md_parse_option): Handle VFP command-line options.
3576 (md_show_usage): Display VFP command-line options.
3578 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3580 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3581 various command line options.
3583 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3585 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3586 vtinherit relocs.
3587 (xstormy16_md_apply_fix3): Do not return a value.
3589 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3591 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3592 the -EL/-EB option that matches the target's endianness.
3593 (md_parse_option): Likewise.
3595 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3597 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3598 is not dependent on ARM_BI_ENDIAN.
3600 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3602 * tc-arm.c (all error messages): Normalize capitalization of messages.
3604 * tc-arm.h (md_operand): Delete define.
3605 * tc-arm.c (in_my_get_expression): New static variable.
3606 (my_get_expression): Set and clear it.
3607 (md_operand): New function. If called from my_get_expression
3608 put the error in inst.error.
3609 (output_inst): Now takes argument of instruction being assembled.
3610 Print it out with any error message.
3611 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3612 with '=' syntax.
3613 (end_of_line): Don't update inst.error if it is already set.
3615 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3617 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3618 op that can be translated into a mvn instruction.
3620 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3622 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3623 setting default md.flags.
3624 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3625 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3626 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3627 for 32 bit unwind info blocks.
3628 (generate_unwind_image): Add support for different types
3629 of unwind images (32 bits and/or big-endian).
3630 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3631 (ia64_target_format): Add support for hpux target formats.
3632 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3633 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3634 SHT_FINI_ARRAY elf section types.
3636 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3638 * tc-arm.c (struct reg_entry): Move before prototypes.
3639 (int_register, cp_register, fp_register): Delete.
3640 (reg_table): Delete. Replaced with ...
3641 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3642 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3643 (mav_dspsc_table): ... one table per register set.
3644 (arm_reg_hsh): Delete.
3645 (struct reg_map): New structure.
3646 (all_reg_maps): New array.
3647 (enum arm_reg_type): New enums.
3648 (build_reg_hsh): New function.
3649 (insert_reg_alias): Use hash table passed by caller. Adjust all
3650 callers.
3651 (create_register_alias): New function, split out from ...
3652 (md_assemble): ... here.
3653 (md_begin): Build new register hash tables.
3654 (arm_reg_parse): New argument for the hash table to search. Adjust all
3655 callers.
3656 (arm_reg_parse_any): New function.
3657 (co_proc_number): Look up the processor number in the processor hash
3658 table.
3659 (cirrus_regtype): Delete.
3660 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3661 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3662 (ARM_EXT_MAVERICKsc_register): Delete.
3663 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3664 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3665 functions.
3666 (do_c_triple_4, do_c_triple_5): Delete.
3667 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3668 (do_c_quad_6): Delete.
3669 (do_c_quad_6[ab]): New functions.
3670 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3671 arguments to use new register parsing methods.
3672 (cirrus_reg_required_here): Likewise.
3673 (insns): Reclassify cirrus maverick worker functions.
3674 (cirrus_valid_reg): Delete.
3676 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3678 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3679 (sh*-*-netbsdelf*): New target.
3680 * configure: Regenerate.
3681 * tc-sh.h: Update copyright years.
3682 (TARGET_FORMAT): Add version for TE_NetBSD.
3684 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3686 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3687 negative.
3689 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3691 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3692 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3694 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3696 * tc-mips.c (mips_cprestore_valid): New flag.
3697 (mips_frame_reg_valid): New flag.
3698 (macro) [M_JAL_2]: Check both flags.
3699 [M_JAL_A]: Likewise.
3700 (s_cprestore): Set mips_cprestore_valid.
3701 (tc_get_register): If setting mips_frame_reg, set
3702 mips_frame_reg_valid and clear mips_cprestore_valid.
3703 (s_mips_ent): Clear both flags.
3704 (s_mips_end): Clear both flags.
3706 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3708 * write.c (write_object_file): Make use of bfd_section_list_remove.
3709 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3710 * config/tc-mmix.c (mmix_frob_file): Likewise.
3712 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3714 * configure.in (i386-*-netbsdelf*): Collapse target into...
3715 (i386-*-netbsd*): ...this. Add support for x86-64.
3716 * configure: Regenerated.
3718 2002-01-03 matthew green <mrg@redhat.com>
3720 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3722 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3724 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3725 NULL frag link.
3727 For older changes see ChangeLog-0001
3728 \f
3729 Local Variables:
3730 mode: change-log
3731 left-margin: 8
3732 fill-column: 74
3733 version-control: never
3734 End: