1 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
4 (MD_APPLY_SYM_VALUE): Define for PE too.
6 2002-10-14 Alan Modra <amodra@bigpond.net.au>
8 * Makefile.am: Run "make dep-am".
9 (CPU_OBJ_VALID): sh64 coff is invalid.
10 * as.c: #include "bfdver.h".
11 * Makefile.in: Regenerate.
12 * config.in: Regenerate.
14 2002-10-14 Momchil Velikov <velco@fadata.bg>
16 * config/tc-v850.c (CHECK_): Remove token pasting operator.
18 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
20 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
21 * configure: Regenerate.
23 2002-10-13 Eric Christopher <echristo@redhat.com>
24 Alexandre Oliva <aoliva@redhat.com>
26 * config/tc-mips.c (s_gpdword): New function.
27 (mips_pseudo_table): Add .gpdword.
28 (mips_need_elf_addend_fixup): never for NEWABI.
29 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
31 (s_cpadd): Generate .cpadd on NEWABI.
33 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
35 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
37 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
39 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
40 (md_relax_frag): Adjust macro.
41 * config/tc-mips.c (mips_relax_branch): New variable.
42 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
43 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
44 (RELAX_MIPS16_P): Adjust.
45 (append_insn): Emit branch to non-constant in a frag_var if
46 branch-relaxation is desirable and possible.
47 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
48 (OPTION_ELF_BASE): Adjust.
49 (md_parse_option): Handle new options.
50 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
52 (relaxed_branch_length): New function.
53 (md_estimate_size_before_relax): Handle branch frags.
54 (mips_relax_frag): Likewise.
55 (md_convert_frag): Handle branch frags. Warn if branch is
58 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
60 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
62 (md_apply_fix3): Add TLS relocs.
63 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
66 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
67 Alan Modra <amodra@bigpond.net.au>
69 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
70 (md_estimate_size_before_relax): Likewise for 8 bit branches.
72 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
74 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
77 2002-10-09 Richard Shann <richard.shann@superh.com>
78 Stephen Clarke <stephen.clarke@superh.com>
80 * config/tc-sh64.c (sh64_target_format): Add support for sh64
83 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
85 * contig/tc-sh.c (sh_local_pcrel): New.
86 (sh_force_relocation): Use sh_local_pcrel.
87 (md_pcrel_from_section): Check the relocation type whether it
88 should be resolved locally. Use S_FORCE_RELOC.
90 2002-10-01 Alan Modra <amodra@bigpond.net.au>
92 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
93 (TC_FORCE_RELOCATION): Tidy arg.
95 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
96 Ken Raeburn <raeburn@cygnus.com>
97 Aldy Hernandez <aldyh@redhat.com>
98 DJ Delorie <dj@redhat.com>
99 Michael Meissner <meissner@redhat.com>
100 Eric Christopher <echristo@redhat.com>
101 Richard Sandiford <rsandifo@redhat.com>
103 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
104 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
105 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
106 (hilo_interlocks): True for CPU_VR5500.
107 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
108 (mips_fix_vr4122_bugs): New.
109 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
110 (mips_emit_delays): Likewise.
111 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
112 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
113 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
114 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
115 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
116 (OPTION_ELF_BASE): Bump.
117 (md_parse_option): Handle the new options.
118 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
121 2002-09-29 H.J. Lu <hjl@gnu.org>
123 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
124 twice if howto->pcrel_offset is true.
126 2002-09-28 Matt Thomas <matt@3am-software.com>
127 Jason Thorpe <thorpej@wasabisystems.com>
129 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
130 convert undefined references to GOT32/PLT32 if PIC code is
131 requested. Fix comment.
133 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
135 * config/tc-sh.c (sh_force_relocation): Return 0 for
136 some PC relative relocations when not relaxing.
138 2002-09-26 Jakub Jelinek <jakub@redhat.com>
140 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
141 Define them if not BFD_ASSEMBLER.
142 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
144 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
145 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
146 (tc_gen_reloc): Handle x86-64 TLS relocs.
148 2002-09-27 Alan Modra <amodra@bigpond.net.au>
150 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
151 fixups to current or absolute section.
153 2002-09-26 Jim Wilson <wilson@redhat.com>
155 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
158 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
160 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
161 capable configuration.
162 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
166 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
168 * config/tc-mips.c (append_insn): Fix jump overflow check.
170 2002-09-24 Alan Modra <amodra@bigpond.net.au>
172 * config/tc-i386.c (process_operands): Warn about "lea" segment
175 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
177 * write.c: Delete set_segment_vma and prototype. Update all callers.
179 2002-09-21 Alan Modra <amodra@bigpond.net.au>
181 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
182 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
183 Rename "fseg" to "sym_seg".
184 * Makefile.am: Run "make dep-am".
185 * Makefile.in: Regenerate.
186 * doc/Makefile.in: Regenerate.
188 2002-09-20 Nick Clifton <nickc@redhat.com>
190 * symbols.c (colon): Do not allow symbols to be created in the
191 absolute section if WORKING_DOT_WORD is not defined and
192 new_broken_words would require a new frag to be created.
194 2002-09-20 Alan Modra <amodra@bigpond.net.au>
196 * expr.c (expr): Simplify foo-foo here.
197 (clean_up_expression): Remove O_subtract code.
199 * write.h (struct fix): Add fx_dot_value.
200 (dot_value): Declare.
201 * write.c (dot_value): New var.
202 (fix_new_internal): Save dot_value as fx_dot_value.
203 (fixup_segment): Adjust fx_offset using fx_dot_value.
204 * expr.c (expr): Update dot_value.
206 2002-09-19 Jakub Jelinek <jakub@redhat.com>
208 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
209 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
210 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
212 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
213 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
214 BFD_RELOC_386_TLS_GOTIE.
216 2002-09-19 Richard Henderson <rth@redhat.com>
218 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
220 (alpha_force_relocation): Don't special-case branch type relocs.
222 2002-09-19 Nick Clifton <nickc@redhat.com>
224 * config/tc-m68k.c (select_control_regs): Handle situation where
225 architecture has not yet been selected.
227 2002-09-18 Chris Demetriou <cgd@broadcom.com>
229 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
230 (IS_SEXT_16BIT_NUM): New macro.
231 (macro_build_ldst_constoffset): New function, to build a set of
232 instructions to do a load or store from a constant offset relative
234 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
235 .cprestore pseudo-op.
237 2002-09-18 Chris Demetriou <cgd@broadcom.com>
239 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
241 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
243 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
245 2002-09-17 Stan Cox <scox@redhat.com>
247 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
248 (macro): Likewise for la. Likewise for ld.
249 (mips_after_parse_args): Make -xgot optional, not the default.
250 (md_apply_fix3): Allow composite relocation to set up gp.
251 (tc_gen_reloc): Allow relaxing for newabi.
252 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
253 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
255 2002-09-17 Nick Clifton <nickc@redhat.com>
257 * config/tc-arm.c (md_apply_fix3): Note that an implemented
258 BFD_RELOC_ARM_IMMEDIATE has been done.
259 (tc_gen_reloc): Do not issue reloc number of unimplemented
260 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
261 their name is already in the error message - plus remove them
262 from the default case.
264 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
265 behavior of instructions.
267 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
269 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
270 Convert functions to K&R format.
272 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
274 * config/tc-mips.c (pdr_seg): Define only for ELF.
275 (s_change_section): Remove unused variable. Don't use for nonELF.
277 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
279 * config/obj-elf.c (obj_elf_change_section): Move prototype to
281 * config/obj-elf.h (obj_elf_change_section): Likewise.
283 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
285 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
286 (out_debug_info): Likewise.
288 2002-09-16 Bruno Haible <bruno@clisp.org>
290 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
291 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
292 * config/tc-i386.c (i386_target_format): Likewise.
293 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
294 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
296 2002-09-13 Nick Clifton <nickc@redhat.com>
298 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
299 when deciding if any operands have been skipped.
301 2002-09-11 Nick Clifton <nickc@redhat.com>
303 * NEWS: New TI port supports both C4x and C3x series of DSPs.
305 * po/tr.po: Updated Turkish translation.
307 2002-09-11 Jakub Jelinek <jakub@redhat.com>
309 * config/tc-i386.c (md_apply_fix3): Allow addend for
310 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
311 BFD_RELOC_386_TLS_LE_32.
313 2002-09-05 Jeff Law <law@redhat.com>
315 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
316 marker relocations such as ENTRY/EXIT.
317 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
318 to both OBJ_ELF and OBJ_SOM.
320 2002-09-05 Alan Modra <amodra@bigpond.net.au>
322 * doc/internals.texi (md_apply_fix3): Expand.
323 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
324 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
325 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
326 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
327 EXTERN_FORCE_RELOC): Document.
328 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
329 * as.h: Don't include struc-symbol.h for arc.
331 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
332 subtract absolute symbol.
333 * obj.h (struct format_ops): Add frob_file_before_fix.
334 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
335 * symbols.c (S_FORCE_RELOC): New function.
336 * symbols.h (S_FORCE_RELOC): Declare.
337 * write.c (TC_FORCE_RELOCATION): Change default.
338 (TC_FORCE_RELOCATION_ABS): Define.
339 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
340 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
341 (TC_FORCE_RELOCATION_SECTION): Don't define.
342 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
343 (TC_FORCE_RELOCATION_SUB_ABS): Define.
344 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
345 (TC_VALIDATE_FIX_SUB): Define.
346 (TC_FIX_ADJUSTABLE): Don't define.
347 (MD_APPLY_SYM_VALUE): Define this instead.
348 (abs_section_sym): New variable.
349 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
350 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
351 Don't put the absolute section sym on fixups here.
352 (fix_segment): New function.
353 (write_relocs): Don't call fixup_segment from here.
354 (write_object_file): Instead call tc_frob_file_before_fix,
355 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
356 Don't output the absolute section symbol.
357 (fixup_segment): Rewrite.
358 * write.h (abs_section_sym): Declare.
359 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
361 (aout_format_ops): Adjust to suit.
362 * config/obj-aout.h (obj_frob_file): Don't define.
363 (obj_frob_file_before_fix): Define.
364 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
365 (S_FORCE_RELOC): Define.
366 * config/obj-bout.h (S_FORCE_RELOC): Define.
367 * config/obj-coff.c (coff_format_ops): Init new field.
368 * config/obj-coff.h: Formatting fixes.
369 (obj_sec_sym_ok_for_reloc): Define.
370 (S_FORCE_RELOC): Define.
371 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
372 (ecoff_frob_file): .. from here.
373 (ecoff_format_ops): Add new function.
374 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
375 (obj_frob_file_before_fix): Define.
376 * config/obj-elf.c (elf_format_ops): Init new field.
377 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
378 * config/obj-ieee.h: Formatting fixes.
379 (S_FORCE_RELOC): Define.
380 * config/obj-multi.h (obj_frob_file_before_fix): Define.
381 * config/obj-vms.h (S_FORCE_RELOC): Define.
382 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
383 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
384 for BFD_RELOC_32 and BFD_RELOC_64.
385 (alpha_fix_adjustable): Remove extern and weak tests.
386 (alpha_before_fix): Rename from alpha_adjust_symtab.
387 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
388 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
389 (TC_VALIDATE_FIX): Tweak param name.
390 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
391 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
392 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
393 (MD_APPLY_SYM_VALUE): Define.
394 (tc_adjust_symtab): Don't define.
395 (alpha_adjust_symtab): Don't declare.
396 (tc_frob_file_before_fix): Define.
397 (alpha_before_fix): Declare.
398 (TC_INIT_FIX_DATA): Tweak param names.
399 * config/tc-arc.c: Include "struc-symbol.h".
400 (md_pcrel_from): Remove undefined sym fudge.
401 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
402 Don't set fx_addnumber.
403 (tc_gen_reloc): Remove spurious fx_addnumber comment.
404 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
405 (EXTERN_FORCE_RELOC): Define.
406 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
407 (tc_gen_reloc): Fudge ARM_GOTPC addend.
408 (arm_validate_fix): Return void.
409 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
410 Add plt and got reloc tests.
411 (arm_force_relocation): Call S_FORCE_RELOC.
412 * config/tc-arm.h (struct fix): Forward declare.
413 (TC_VALIDATE_FIX): No longer set add_symbolP.
414 (arm_validate_fix): Adjust declaration.
415 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
416 (TC_FORCE_RELOCATION): Tweak param name.
417 (TC_INIT_FIX_DATA): Likewise.
418 (obj_fix_adjustable): Don't define.
419 (tc_fix_adjustable): Call arm_fix_adjustable.
420 (TC_FIX_ADJUSTABLE): Don't define.
421 (MD_APPLY_SYM_VALUE): Define.
422 (EXTERN_FORCE_RELOC): Define.
423 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
424 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
425 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
426 Remove *valP fudges and code to subtract abs sym. Don't set
428 * config/tc-avr.h: Formatting.
429 (EXTERN_FORCE_RELOC): Define.
430 (MD_APPLY_SYM_VALUE): Define.
431 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
432 (md_apply_fix3): Remove code to subtract abs sym.
433 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
434 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
435 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
436 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
437 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
438 (tc_fix_adjustable): Remove extern, weak tests.
439 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
440 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
441 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
442 and code to subtract abs sym.
443 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
444 (d10v_force_relocation): Call S_FORCE_RELOC.
445 * config/tc-d10v.h: Don't include write.h.
446 (struct fix): Instead, forward declare.
447 (MD_PCREL_FROM_SECTION): Tweak param names.
448 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
449 (d10v_fix_adjustable): Likewise.
450 (obj_fix_adjustable): Don't define.
451 (tc_fix_adjustable): Define.
452 (TC_FORCE_RELOCATION): Tweak param name.
453 (MD_APPLY_SYM_VALUE): Define.
454 (EXTERN_FORCE_RELOC): Define.
455 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
456 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
457 and code to subtract abs sym.
458 * config/tc-d30v.h: Don't include write.h.
459 (struct fix): Instead, forward declare.
460 (MD_PCREL_FROM_SECTION): Tweak param names.
461 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
462 (MD_APPLY_SYM_VALUE): Define.
463 (EXTERN_FORCE_RELOC): Define.
464 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
465 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
466 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
467 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
468 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
469 Don't use fx_addnumber.
470 * config/tc-dlx.h: Don't include write.h.
471 (md_convert_frag): We're not alpha twice over.
472 (EXTERN_FORCE_RELOC): Define.
473 (obj_fix_adjustable): Don't define.
474 (tc_fix_adjustable): Define.
475 (TC_FIX_ADJUSTABLE): Don't define.
476 (MD_APPLY_SYM_VALUE): Define.
477 (LOCAL_LABELS_DOLLAR): Undef always.
478 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
479 (fr30_fix_adjustable): Remove extern, weak tests.
480 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
481 (obj_fix_adjustable): Don't define.
482 (tc_fix_adjustable): Define.
483 (struct fix): Forward declare.
484 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
485 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
486 (frv_fix_adjustable): Don't do extern, weak tests.
487 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
488 (TC_FIX_ADJUSTABLE): Don't define.
489 (obj_fix_adjustable): Don't define.
490 (tc_fix_adjustable): Define.
491 (struct fix): Forward declare.
492 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
493 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
494 * config/tc-h8300.h (struct fix): Forward declare.
495 (EXTERN_FORCE_RELOC): Define.
496 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
497 (hppa_fix_adjustable): Don't test extern or weak. Don't
498 symbol_mark_used_in_reloc.
499 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
501 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
502 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
503 (TC_FORCE_RELOCATION_SECTION): Don't define.
504 (MD_APPLY_SYM_VALUE): Define.
505 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
507 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
508 (MD_APPLY_SYM_VALUE): Define.
509 (MD_PCREL_FROM_SECTION): Tweak param name.
510 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
511 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
512 (i386_force_relocation): New function.
513 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
514 (TC_VALIDATE_FIX): Likewise.
515 (TC_FIX_ADJUSTABLE): Don't define.
516 (MD_APPLY_SYM_VALUE): Define.
517 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
518 (i386_force_relocation): Declare.
519 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
520 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
521 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
522 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
523 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
524 (EXTERN_FORCE_RELOC): Define.
525 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
526 (md_apply_fix3): Don't cast valP pointer type. Move code here from
527 old fixup_segment. No need to test fx_pcrel before setting fx_done.
528 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
529 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
530 Remove #if 0 code. Invert return boolean.
531 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
532 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
533 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
534 (tc_coff_sizemachdep): Prototype.
535 (i960_handle_align): Likewise.
536 (i960_validate_fix): Adjust declaration.
537 (reloc_callj): Likewise.
538 (EXTERN_FORCE_RELOC): Define.
539 (TC_FORCE_RELOCATION_SUB_SAME): Define.
540 (TC_FORCE_RELOCATION_ABS): Define.
541 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
542 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
543 (TC_FIX_ADJUSTABLE): Don't define.
544 (MD_APPLY_SYM_VALUE): Define.
545 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
546 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
547 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
548 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
549 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
550 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
551 (MD_APPLY_SYM_VALUE): Define.
552 (EXTERN_FORCE_RELOC): Define.
553 (TC_FORCE_RELOCATION): Tweak param name.
554 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
555 (m32r_fix_adjustable): Don't test extern, weak.
556 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
557 (MD_APPLY_SYM_VALUE): Define.
558 (obj_fix_adjustable): Don't define.
559 (tc_fix_adjustable): Define.
560 (tc_frob_file): Don't define.
561 (tc_frob_file_before_fix): Define.
562 (EXTERN_FORCE_RELOC): Define.
563 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
564 BFD_RELOC_VTABLE_ENTRY address.
565 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
566 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
567 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
568 Remove duplicated fx_done code.
569 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
570 (EXTERN_FORCE_RELOC): Define.
571 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
573 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
574 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
575 (TC_FIX_ADJUSTABLE): Don't define.
576 (EXTERN_FORCE_RELOC): Define.
577 (MD_APPLY_SYM_VALUE): Define.
578 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
579 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
580 Remove fx_addsy tests.
581 (mcore_force_relocation): Call S_FORCE_RELOC.
582 (mcore_fix_adjustable): Don't test fx_addsy.
583 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
584 (EXTERN_FORCE_RELOC): Define.
585 (obj_fix_adjustable): Don't define.
586 (tc_fix_adjustable): Define.
587 (MD_APPLY_SYM_VALUE): Define.
588 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
589 (mips_pic): No longer static.
590 (mips_force_relocation): Call S_FORCE_RELOC.
591 (mips_fix_adjustable): Remove extern, weak tests.
592 * config/tc-mips.h (enum mips_pic_level): Declare.
594 (tc_frob_file): Don't define.
595 (tc_frob_file_before_fix): Define this instead.
596 (EXTERN_FORCE_RELOC): Define.
597 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
598 with reg_section tests. Set fx_done instead of calling
599 symbol_clear_used_in_reloc on bad relocs.
600 (tc_gen_reloc): Zero fx_addsy on bad relocs.
601 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
602 (mmix_adjust_symtab): Simplify list handling. Abort on any
604 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
605 BFD_RELOC_MMIX_LOCAL.
606 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
607 (EXTERN_FORCE_RELOC): Define.
608 (MD_PCREL_FROM_SECTION): Tweak param name.
609 (tc_frob_file): Don't define.
610 (tc_frob_file_before_fix): Define this instead.
611 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
612 Remove SEC_CODE checks.
613 (mn10300_fix_adjustable): Remove extern and weak tests.
614 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
615 (TC_FORCE_RELOCATION): Tweak param name.
616 (obj_fix_adjustable): Don't define.
617 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
618 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
619 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
620 (openrisc_fix_adjustable): Don't test fx_addsy.
621 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
622 (obj_fix_adjustable): Don't define.
623 (tc_fix_adjustable): Define this instead.
624 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
625 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
626 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
627 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
628 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
629 (MD_APPLY_SYM_VALUE): Define.
630 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
631 Don't subtract symbol value.
632 * config/tc-pj.h (md_pcrel_from): Tweak param name.
633 (EXTERN_FORCE_RELOC): Define.
634 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
635 (MD_APPLY_SYM_VALUE): Define.
636 (obj_fix_adjustable): Don't define.
637 (tc_fix_adjustable): Define this instead.
638 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
640 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
641 (ppc_force_relocation <elf version>): New.
642 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
643 (md_apply_fix3): Don't subtract symbol values for ELF. Update
644 comments. Don't subtract fx_subsy as that is already done.
645 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
646 (MD_PCREL_FROM_SECTION): Likewise.
647 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
648 ppc_force_relocation.
649 (TC_FORCE_RELOCATION_SECTION): Delete.
650 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
651 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
652 (MD_APPLY_SYM_VALUE): Define.
653 * config/tc-s390.c: #include "dwarf2dbg.h".
654 (s390_insn): Remove excess parens.
655 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
656 (tc_s390_force_relocation): Call S_FORCE_RELOC.
657 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
658 non-NULL. Don't subtract off fx_addsy value.
659 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
660 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
661 (TC_FIX_ADJUSTABLE): Don't define.
662 (MD_APPLY_SYM_VALUE): Define.
663 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
664 (SWITCH_TABLE): Likewise.
665 (sh_force_relocation): Call S_FORCE_RELOC.
666 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
667 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
668 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
669 fx_addnumber is zero on entry. Save val in fx_addnumber.
670 (tc_gen_reloc): Don't subtract fx_subsy.
671 * config/tc-sh.h (struct fix): Move.
672 (obj_fix_adjustable): Don't define.
673 (tc_fix_adjustable): Define this instead.
674 (TC_FIX_ADJUSTABLE): Don't define.
675 (MD_APPLY_SYM_VALUE): Define.
676 (SWITCH_TABLE_CONS): Define.
677 (SWITCH_TABLE): Define.
678 (TC_FORCE_RELOCATION_SUB_SAME): Define.
679 (TC_VALIDATE_FIX_SUB): Define.
680 (MD_PCREL_FROM_SECTION): Tweak param name.
681 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
682 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
683 (TC_FORCE_RELOCATION_SUB_ABS): Define.
684 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
685 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
686 (TC_FORCE_RELOCATION_SUB_SAME): Define.
687 (TC_VALIDATE_FIX_SUB): Define.
688 (MD_PCREL_FROM_SECTION): Tweak param name.
689 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
690 (tc_gen_reloc): Use S_FORCE_RELOC.
691 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
692 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
693 (TC_FORCE_RELOCATION_ABS): Define this instead.
694 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
695 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
696 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
697 (MD_APPLY_SYM_VALUE): Define.
698 (TC_FIX_DATA_PRINT): Tweak param name.
699 * config/tc-tic30.c (USE_STDOUT): Don't define.
700 (md_parse_option): Remove stupid debug code.
701 (tc_gen_reloc): Don't use fx_addnumber.
702 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
703 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
704 * config/tc-v850.h (obj_fix_adjustable): Don't define.
705 (tc_fix_adjustable): Define this instead.
706 (TC_FIX_ADJUSTABLE): Don't define.
707 (MD_APPLY_SYM_VALUE): Define this instead.
708 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
709 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
710 (TC_FIX_ADJUSTABLE): Don't define.
711 (MD_APPLY_SYM_VALUE): Define this instead.
712 (tc_fix_adjustable): Remove extern and weak tests.
713 * config/tc-w65.h (struct fix): Forward declare.
714 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
716 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
717 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
718 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
720 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
721 (MD_APPLY_SYM_VALUE): Define.
722 (obj_fix_adjustable): Don't define.
723 (tc_fix_adjustable): Define this instead.
724 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
726 2002-09-04 Alan Modra <amodra@bigpond.net.au>
728 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
729 (ppc_fix_adjustable <coff version>): Cleanup.
731 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
732 (md_parse_option): No -a64 without BFD64.
733 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
734 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
736 2002-09-04 Nick Clifton <nickc@redhat.com>
738 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
739 instructions into the hash table if the target cpu is the BookE32.
741 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
743 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
746 2000-08-28 Catherine Moore <clm@redhat.com>
748 * tc-v850.c (v850_relax): Declare.
749 (v850_longcode): New routine.
750 (v850_handle_align): New routine.
751 (md_pseudo_table): Add longcall and longjump.
752 (md_parse_option): Check for relax option.
753 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
754 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
755 (md_apply_fix3): Likewise.
756 (v850_force_relocation): Likewise.
757 (v850_comm): Change the current section.
758 (md_assemble): Ensure that the correct value is put in the
760 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
761 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
762 Remove redundant v850ea support.
763 * tc-v850.h (HANDLE_ALIGN): Define.
764 (v850_handle_align): Declare.
765 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
767 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
769 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
770 * configure: Regenerate.
771 * NEWS: Mention new port.
773 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
775 * config/obj-coff.c: Add sdef definition.
776 * config/obj-coff.h: Add tic4x include file and set
778 * config/tc-tic4x.c: New file.
779 * config/tc-tic4x.h: New file.
781 2002-08-28 Alan Modra <amodra@bigpond.net.au>
783 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
784 (TC_ADJUST_RELOC_COUNT): Tweak param name.
785 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
786 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
787 (RELOC_ENUM): Define.
788 (fix_new_internal): Use RELOC_ENUM.
789 (fix_new, fix_new_exp): Likewise.
790 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
791 Replace gotos with continue.
792 (write_relocs): Formatting. Avoid symbol loops in
793 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
794 errors, and error number in other cases.
795 (fixup_segment): Remove param names from prototype. Rename
796 "this_segment_type" to "this_segment". Update linkrelax comment.
797 Remove "size, "place" and "where" local vars. Formatting. Update
798 "no symbol" comment. Remove #if 0 and #if 1.
800 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
802 2002-08-27 Alan Modra <amodra@bigpond.net.au>
804 * dwarf2dbg.c: Always include dwarf2dbg.h.
805 (dwarf2_directive_file): Adjust dummy version args.
806 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
807 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
808 when symbol values differ.
809 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
810 (pseudo_set <O_subtract>): Remove unnecessary segment test.
811 * config/obj-bout.c (obj_pseudo_table): Warning fix.
813 2002-08-26 Alan Modra <amodra@bigpond.net.au>
815 * config/tc-w65.c (md_section_align): Fix typo.
816 (md_parse_option): Return 0, not 1.
818 2002-08-22 Nick Clifton <nickc@redhat.com>
820 * doc/as.texinfo (Section): Note that if '@' is a comment
821 character then another symbol is used to prefix the section's
824 2002-08-22 Christian Groessler <chris@groessler.org>
826 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
829 2002-08-12 Graeme Peterson <gp@qnx.com>
831 * configure.in: Add support for sh-**-nto* target.
832 * configure: Regenerate.
834 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
836 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
838 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
840 * config/tc-ppc.c (ppc_cleanup): Do something only if format
842 (ppc_apuinfo_section_add): Define only if format is ELF.
843 (md_assemble): Emit APUinfo section only if format is ELF.
846 2002-08-21 Alan Modra <amodra@bigpond.net.au>
848 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
849 * config/tc-frv.c: Likewise.
850 * config/tc-hppa.c: Likewise.
851 * config/tc-ia64.c: Likewise.
852 * config/tc-ip2k.c: Likewise.
853 * config/tc-m68hc11.c: Likewise.
854 * config/tc-m68k.c: Likewise.
855 * config/tc-mmix.c: Likewise.
856 * config/tc-mn10300.c: Likewise.
857 * config/tc-sh.c: Likewise.
858 * config/tc-sparc.c: Likewise.
859 * config/tc-v850.c: Likewise.
861 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
863 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
866 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
868 From matthew green <mrg@redhat.com>
870 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
871 PPC_OPCODE_PPC is, except for BookE architectures.
872 (md_parse_option): Add support for -mspe.
873 (md_show_usage): Add -mspe.
874 (md_parse_option): Add support for -me500 and
875 -me500x2 to generate code for Motorola e500 core complex.
876 (md_show_usage): Add -me500 and -me500x2.
878 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
879 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
880 PPC_APUINFO_BRLOCK): New macros.
882 (ppc_cleanup): New function.
883 (ppc_apuinfo_section_add): New function.
885 (md_assemble): Collect info and write the APUinfo section.
887 * config/tc-ppc.h (md_cleanup): Define.
888 (ppc_cleanup): Export.
889 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
891 2002-08-17 Stan Cox <scox@redhat.com>
893 * config/obj-elf.c (obj_elf_change_section): Make non-static.
894 config/tc-mips.c (s_change_section): New function to support
895 IRIX .section pseudo-op.
897 2002-08-16 Nick Clifton <nickc@redhat.com>
899 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
901 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
903 * config/tc-mips.c (macro_build_jalr): Make sure we generate
904 the fix-up against on the right frag.
905 (s_cpsetup): Likewise. Parse third argument as expression, to
906 handle global symbols and forward/backward labels correctly.
908 2002-08-14 Nick Clifton <nickc@redhat.com>
910 * read.c (stringer): Catch attempts to create strings in the abs
913 * config/tc-alpha.c: Fix compiling for COFF targets.
914 Some minor formatting tidyups.
916 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
918 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
919 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
920 according to the reloc.
921 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
922 (TC_FORCE_RELOCATION): Define.
923 (tc_m68hc11_force_relocation): Declare.
925 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
926 (s_m68hc11_relax): New function for relax group.
927 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
928 beginning of jump instruction.
929 (md_pcrel_from): Rename from md_pcrel_from_section and fix
931 (tc-gen_reloc): Update.
932 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
934 (tc_m68hc11_force_relocation): New function, handle new relocs.
935 (tc_m68hc11_fix_adjustable): New to make sure there are enough
936 reloc for the linker relax pass.
937 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
940 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
942 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
943 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
944 (s_m68hc11_mode): New function for .mode pseudo op.
945 (s_m68hc11_mark_symbol): New function for .far and .interrupt
947 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
948 (m68hc11_elf_final_processing): Declare.
950 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
952 * config/tc-m68hc11.c (md_begin): Take into account additional
953 page operand for call instruction.
954 (print_opcode_format): Likewise.
955 (check_range): Likewise for page range checking.
956 (get_operand): Don't skip a possible comma in operands.
957 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
958 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
959 (fixup24): New to handle call reloc.
960 (build_insn): Handle missing page operand for call instruction.
962 (md_apply_fix3): Take into account new relocs.
963 (get_operand): Fix the mode for indexed indirect addressing.
964 (build_indexed_byte): Fix post index byte for indexed indirect mode.
966 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
968 * config/tc-mips.c (mips_ip): Don't work out the value of
969 constant %hi()s here.
971 2002-08-10 Alan Modra <amodra@bigpond.net.au>
973 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
974 for ELF, and don't bother checking ELF relocs when non-ELF.
975 (i386_immediate): Allow absolute_section expressions for aout.
976 (i386_displacement): Likewise. Also test bfd_is_com_section.
977 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
978 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
979 not when fx_addsy. Remove dead code.
981 2002-08-09 Graeme Peterson <gp@qnx.com>
983 * configure.in: Add support for ppc-*-nto* target.
984 * configure: Regenerate.
986 2002-08-09 Alan Modra <amodra@bigpond.net.au>
988 * config/tc-i386.h: Reorganize.
990 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
992 * config/tc-mips.c (macro): Handle a register plus a 16-bit
993 immediate offset in "dla" and "la" expansions.
995 2002-08-09 Alan Modra <amodra@bigpond.net.au>
997 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
998 Remove "bfd_gas=yes" from target table when covered later.
999 Consolidate some entries.
1000 * configure: Regenerate
1002 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1004 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1005 at start of insn, pass it to output_disp and output_imm.
1006 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1007 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1009 (output_imm): Added arguments. Compute properly addend for
1011 (md_apply_fix3): Remove R_386_GOTPC handling.
1012 * testsuite/gas/i386/gotpc.s: New.
1013 * testsuite/gas/i386/gotpc.d: New.
1014 * testsuite/gas/i386/i386.exp: Add gotpc test.
1016 2002-08-06 George France <france@handhelds.org>
1018 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1019 and m21264b processor names and cpu types.
1020 * doc/c-alpha.texi: Documented new types.
1022 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1024 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1026 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1028 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1029 handling to BFD_RELOC_MIPS16_GPREL.
1031 2002-08-01 Nick Clifton <nickc@redhat.com>
1033 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1034 pool is computed using signed arithmetic so that proper sign
1035 extension is performed if X_add_number is a 64-bit integer.
1037 2002-08-01 H.J. Lu <hjl@gnu.org>
1038 Daniel Jacobowitz <drow@mvista.com>
1040 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1041 .debug_line section unless it has line information.
1043 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1045 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1046 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1047 Allow default displacement size to be an option "--disp-size-default".
1048 (md_number_to_disp): Make error messages include value. Use %d to
1049 print integers, not %s.
1050 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1051 get duplicate messages sometimes.
1052 (convert_iif): Grow frag to max possible instruction size. Avoid
1053 creating unnecessary fixes.
1054 (md_number_to_field) Add prototype.
1055 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1056 prototypes and make static.
1057 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1058 (evaluate_expr): Use resultP argument instead of exprP global.
1059 (get_addr_mode): Quiten compiler warnings.
1060 (encode_operand): eliminate unused variables. Quiten compiler
1061 warnings. Eliminate nul character in format strings.
1062 (parse): argc is unsigned.
1063 (reloc): Type cast index to quieten compiler.
1064 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1065 (md_convert_frag): Note unused parameters. Remove unused
1067 (md_create_long_jump, md_create_short_jump,
1068 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1071 2002-07-31 Nick Clifton <nickc@redhat.com>
1073 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1074 of the PDP-11 and 2.11BSD a.out support.
1076 2002-07-31 Momchil Velikov <velco@fadata.bg>
1078 * config/tc-v850.c (md_assemble): Fix range check for immediate
1081 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1083 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1084 to Broadcom SB-1 core support.
1086 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1088 * config/tc-mips.c (mips_target_format): Fix formatting.
1089 Add recognition of n32 ABI formats.
1091 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1093 * tc-mips.c (load_address): Don't clobber $at when loading a
1094 64-bit address in non-PIC code if noat is in effect.
1097 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1099 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1100 used in division/multiply macro expansions similarly to how they
1101 are used in the variants with break instructions.
1104 2002-07-30 Graeme Peterson <gp@qnx.com>
1106 * configure.in: Add support for arm-*-nto target.
1107 * configure: Regenerate.
1109 2002-07-30 Nick Clifton <nickc@redhat.com>
1111 * config/tc-arm.c (struct literal_pool): Add fields to allow
1112 multiple literal pools to be maintained.
1113 (find_literal_pool): New function.
1114 (find_or_make_literal_pool): New function.
1115 (add_to_literal_pool): Use find_or_make_literal_pool.
1116 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1118 (s_ltorg): Use find_literal_pool.
1119 (arm_cleanup): Dump all literal pools.
1120 * doc/c-arm.texi: Document new behaviour of only dumping literal
1123 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1125 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1126 rather than PPC_OPCODE_32 for powerpc64*.
1128 2002-07-25 Nick Clifton <nickc@redhat.com>
1130 * po/es.po: Updated Spanish translation.
1131 * po/fr.po: Updated French translation.
1133 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1135 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1136 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1137 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1138 * configure, config.in: Regenerate.
1139 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1140 (mips_set_options): Remove "abi" field.
1141 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1144 (mips_arch_string, mips_arch_info): New vars.
1145 (mips_tune_string, mips_tune_info): New vars.
1146 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1147 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1148 (mips_isa_to_str, mips_cpu_to_str): Remove.
1149 (mips_ip): If the selected architecture is a generic ISA rather
1150 than a processor, only mention the ISA level in error messages.
1151 (OPTION_MCPU): Remove.
1153 (md_longopts): Add -mfp64, remove -mcpu.
1154 (mips_set_option_string): New fn.
1155 (md_parse_option): Make -mipsN update file_mips_isa rather than
1156 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1157 Don't let -mgp32 and -mfp32 change the ABI.
1158 (show): Move to end of file. Constify string argument.
1159 (md_show_usage): Move to the end of the file. Read available
1160 architectures from mips_cpu_info_table.
1161 (mips_set_architecture): New fn.
1162 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1163 is an alias for -march=mipsN. Don't change the ABI based on other
1164 flags. Infer the register size from the ABI as well as the
1165 architecture. Complain about more conflicting arguments.
1166 Unify logic with GCC.
1167 (s_mipsset): Don't change the ABI.
1168 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1169 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1170 "mipsN"-type entries. Remove entries that vary only in the
1171 manufacturer's prefix, or that have "000" replaced by "k".
1172 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1173 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1174 (mips_parse_cpu): New fn.
1175 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1176 (mips_cpu_info_from_isa): Minor formatting tweak.
1178 2002-07-24 Nick Clifton <nickc@redhat.com>
1180 * po/sv.po: Updated Swedish translation.
1181 * po/es.po: Updated Spanish translation.
1183 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1185 * Makefile.am: Run "make dep-am".
1186 * Makefile.in: Regenerate.
1187 * doc/Makefile.in: Regenerate.
1188 * config.in: Regenerate.
1189 * po/POTFILES.in: Regenerate.
1191 2002-07-23 Nick Clifton <nickc@redhat.com>
1193 * po/fr.po: Updated French translation.
1195 2002-07-23 Nick Clifton <nickc@redhat.com>
1197 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1200 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1202 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1203 instead of S_IS_EXTERN.
1204 (md_estimate_size_before_relax): Likewise.
1205 (mips_fix_adjustable): Likewise.
1207 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1209 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1211 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1212 Nick Clifton <nickc@redhat.com>
1214 * cond.c (s_ifdef): Treat a referenced but not yet defined
1215 symbol as if it were undefined, in exactly the same way as
1218 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1219 consider referenced bug not yet defined symbols to be
1222 2002-07-18 Denis Chertykov <denisc@overta.ru>
1223 Frank Ch. Eigler <fche@redhat.com>
1224 Alan Lehotsky <alehotsky@cygnus.com>
1225 John Healy <jhealy@redhat.com>
1226 Jeff Johnston <jjohnstn@redhat.com>
1228 * configure.in: Add ip2k configuraton.
1229 * configure: Regenerate.
1230 * Makefile.am: Add ip2k configuraton.
1231 * Makefile.in: Regenerate.
1232 * configure: Regenerate.
1233 * Makefile.in: Regenerate.
1234 * config/tc-ip2k.c: New file.
1235 * config/tc-ip2k.h: New files.
1236 * NEWS: Mention new support.
1237 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1238 * doc/Makefile.in: Regenerate.
1239 * doc/all.texi: Set IP2K
1240 * doc/as.texinfo: Add IP2K description.
1241 * doc/c-ip2k.texi: New file.
1243 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1245 * NEWS: Reformat to match style of other NEWS files.
1247 2002-07-17 Jan Hubicka <jh@suse.cz>
1249 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1251 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1253 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1255 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1257 * NEWS: Add 'Changes in 2.13'.
1259 2002-07-15 Matt Fredette <fredette@netbsd.org>
1261 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1263 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1265 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1266 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1269 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1271 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1272 (ppc_frob_file_before_adjust): New function.
1273 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1274 (ppc_elf_frob_symbol): Don't declare.
1275 (tc_frob_file_before_adjust): Define.
1276 (ppc_frob_file_before_adjust): Declare.
1278 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1279 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1282 (ppc_xcoff64): Rename to ppc_obj64.
1283 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1284 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1285 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1287 (ppc_target_format): Use ppc_obj64 to select format.
1288 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1289 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1290 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1291 (tc_frob_symbol): Likewise.
1292 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1293 BFD_DEFAULT_TARGET_SIZE.
1295 (ppc_is_toc_sym): Likewise.
1296 (md_apply_fix3): Likewise.
1297 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1298 BFD_DEFAULT_TARGET_SIZE.
1299 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1300 (tc_frob_symbol): Likewise.
1302 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1304 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1305 (mips_ip): Likewise.
1307 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1309 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1310 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1311 (md_apply_fix3): Formatting. Remove redundant test.
1312 (tc_gen_reloc): Remove redundant code.
1313 (tc_i386_force_relocation): Delete. Movy body of function to..
1314 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1316 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1318 * configure.in: Add hppa-*-openbsd* target, change
1319 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1321 * configure: Regenerate.
1323 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1325 * config/tc-mips.c (macro): Shift the 32-bit address range
1326 accessible with a lone "lui" down by 32768.
1328 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1330 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1331 instead of "dadd" in address calculations.
1334 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1336 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1338 (md_assemble): Instead, zap the suffix here.
1340 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1342 * NEWS: Remove next release number until the release is actually
1345 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1347 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1349 * Makefile.in: Regenerate.
1351 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1353 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1354 to symbols in merge sections, even non pc-relative ones.
1356 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1358 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1360 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1362 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1363 .softregs and .eeprom.
1365 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1367 * NEWS: Note the next release is 2.13.
1369 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1371 * po/tr.po: New translation imported.
1373 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1375 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1376 (ecoff_directive_def): Likewise.
1377 (ecoff_directive_tag): Likewise.
1378 * listing.c (file_info): Likewise.
1379 * hash.c (what): Likewise.
1381 2002-06-25 H.J. Lu <hjl@gnu.org>
1383 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1384 * Makefile.in: Regenerated.
1386 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1388 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1389 (assemble_ppi): Generate warning if the same register is used
1390 twice as destination in the same padd / pmuls instruction.
1392 2002-06-18 Dave Brolley <brolley@redhat.com>
1394 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1395 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1396 * configure.in: Support frv-*-*.
1397 * Makefile.am (CPU_TYPES): Add frv.
1398 (TARGET_CPU_CFILES): Add tc-frv.c.
1399 (TARGET_CPU_HFILES): Add tc-frv.h.
1400 (DEPTC_frv_coff): New variable.
1401 (DEPTC_frv_elf): New variable.
1402 (DEPOBJ_frv_coff): New variable.
1403 (DEPOBJ_frv_elf): New variable.
1404 (DEP_frv_coff): New variable.
1405 (DEP_frv_elf): New variable.
1406 * tc-frv.c: New file.
1407 * tc-frv.h: New file.
1409 2002-06-17 Catherine Moore <clm@redhat.com>
1411 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1413 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1415 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1417 2002-06-17 Tom Rix <trix@redhat.com>
1419 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1421 2002-06-14 H.J. Lu <hjl@gnu.org>
1422 Daniel Jacobowitz <drow@mvista.com>
1424 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1425 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1426 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1427 and new_logical_line for the first .file directive.
1428 * read.c (s_app_file_string): New function.
1429 (s_app_file): Call it.
1430 * read.h (s_app_file_string): Add declaration.
1432 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1434 * configure.in: Remove MIPS_STABS_ELF.
1435 * configure: Regenerated.
1436 * config.in: Regenerated.
1437 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1439 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1441 (pdr_seg): Declare unconditionally.
1442 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1443 (s_mips_end): Likewise. Generate stabs function markers.
1444 (s_mips_ent): Generate stabs function markers.
1445 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1447 (s_mips_mask): Likewise.
1448 (mips_flag_mdebug): New.
1449 (md_longopts): Add "mdebug" and "no-mdebug".
1450 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1451 (mips_after_parse_args): Set mips_flag_mdebug.
1452 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1454 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1456 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1457 value twice for RELA relocations.
1459 2002-06-12 Ben Elliston <bje@redhat.com>
1461 * symbols.c (resolve_symbol_value): Initialise final_val.
1463 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1465 2002-06-11 Tom Rix <trix@redhat.com>
1467 * config/tc-ppc.c (ppc_subseg_align): Delete.
1468 (ppc_change_csect): Default csect align is 2.
1469 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1471 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1473 * config/tc-avr.c (mcu_types): Update.
1475 2002-06-08 Matt Thomas <matt@3am-software.com>
1477 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1478 (vax-*-netbsd*): New targets.
1479 * configure: Regenerate.
1480 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1481 * config/tc-vax.c: Add support for ELF and PIC.
1482 (flag_want_pic): New flag.
1483 (float_cons): Fix prototype.
1484 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1485 (md_assemble): Introduce a new is_absolute local, and use it
1486 rather than repeating the test. Make fatal errors actually
1487 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1488 Add support for ELF. Add support for PIC.
1489 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1490 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1492 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1493 optional for a.out, and not allowed for VMS. Adjust all callers.
1494 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1495 (md_create_long_jump): Likewise.
1496 (md_undefined_symbol): Likewise.
1497 (md_section_align): Likewise.
1498 (md_shortopts): Allow -k and -K for ELF.
1499 (md_parse_option): Set flag_want_pic if -k or -K.
1500 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1501 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1502 * config/tc-vax.h (tc_headers_hook): Remove.
1503 (TARGET_FORMAT): Set according to object format and target
1505 (BFD_ARCH, TARGET_ARCH): Define.
1506 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1507 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1508 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1509 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1511 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1513 * Makefile.am: Run "make dep-am".
1514 * Makefile.in: Regenerate.
1516 * as.c: Replace CONST with const.
1517 * write.c: Likewise.
1518 * config/obj-coff.c: Likewise.
1519 * config/tc-a29k.c: Likewise.
1520 * config/tc-arm.c: Likewise.
1521 * config/tc-dlx.c: Likewise.
1522 * config/tc-h8300.c: Likewise.
1523 * config/tc-h8500.c: Likewise.
1524 * config/tc-i370.c: Likewise.
1525 * config/tc-i860.c: Likewise.
1526 * config/tc-i960.c: Likewise.
1527 * config/tc-m68hc11.c: Likewise.
1528 * config/tc-m68k.c: Likewise.
1529 * config/tc-m88k.c: Likewise.
1530 * config/tc-mcore.c: Likewise.
1531 * config/tc-mips.c: Likewise.
1532 * config/tc-ns32k.c: Likewise.
1533 * config/tc-pdp11.c: Likewise.
1534 * config/tc-pj.c: Likewise.
1535 * config/tc-s390.c: Likewise.
1536 * config/tc-sh.c: Likewise.
1537 * config/tc-sparc.c: Likewise.
1538 * config/tc-tahoe.c: Likewise.
1539 * config/tc-tic80.c: Likewise.
1540 * config/tc-v850.c: Likewise.
1541 * config/tc-vax.c: Likewise.
1542 * config/tc-w65.c: Likewise.
1543 * config/tc-z8k.c: Likewise.
1545 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1547 Based on patch from Matt Green:
1548 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1549 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1550 (s_mips_loc): New function.
1551 (mips_nonecoff_pseudo_table): Call them.
1552 (append_insn): Call dwarf2_emit_insn.
1554 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1556 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1558 (file_ase_mips16): New veriable.
1559 (mips_eabi64): Remove.
1560 (CPU_HAS_MIPS16): New define.
1561 (CPU_HAS_MDMX): Fix data type.
1562 (md_begin): Code cleanup. Use file_ase_mips16.
1563 (mips_elf_final_processing): Handle mips16 header flag.
1564 Handle EABI flag without intermediate variable.
1566 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1568 * doc/as.texinfo: Update MIPS documentation.
1570 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1572 * config/tc-mips.c: Add define for $zero register.
1573 (md_begin): Add $zero as alias name for $0.
1574 (insn_uses_reg): Use ZERO define.
1575 (mips_ip): Add $zero as alias name for $0.
1576 (mips16_ip): Likewise.
1577 (s_cplocal): Demand empty rest of input line.
1578 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1579 names. Use ZERO define. Fix input_line_pointer progress.
1581 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1583 * symbols.c: Replace CONST by const throughout.
1584 (symbol_find_exact): Split out from..
1585 (symbol_find_base): ..here.
1586 * symbols.h: Replace CONST by const throughout.
1587 (symbol_find_exact): Declare.
1588 * config/obj-elf.c: #include "struc-symbol.h".
1589 (elf_frob_file): If group name matches an exported symbol, use that
1590 symbol for the signature and ".group" as the section name.
1592 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1594 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1596 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1597 * testsuite/gas/sh/pcrel.d: Update.
1598 * testsuite/gas/sh/pcrel.l: New file.
1600 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1602 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1603 and mips_opts.ase_mdmx if they are uninitialized.
1605 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1607 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1608 (hppa_force_relocation): Check if a stub just before the start symbol
1609 of the last call_info is reachable before forcing relocation. Fix
1612 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1614 * config/tc-mips.c (mips_after_parse_args): New function.
1615 (md_begin): Move processing of defaults to mips_after_parse_args.
1616 config/tc-mips.h (md_after_parse_args): Define.
1618 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1620 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1621 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1622 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1623 * configure: Regenerate.
1624 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1627 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1629 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1631 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1633 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1634 linkonce flag. Print all warnings.
1635 (obj_elf_section): Parse ",comdat" for groups.
1636 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1637 consistency of comdat flag.
1639 2002-06-02 Richard Henderson <rth@redhat.com>
1641 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1642 with LITERALs without sequence numbers.
1644 2002-06-01 Richard Henderson <rth@redhat.com>
1646 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1647 Rename them LITUSE_ALPHA_*.
1649 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1651 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1652 accept parentheses enclosed register lists.
1654 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1656 * Makefile.am: Run "make dep-am".
1657 * Makefile.in: Regenerate.
1658 * po/POTFILES.in: Regenerate.
1660 2002-05-31 Graeme Peterson <gp@qnx.com>
1662 * configure.in: Add i386-*-nto-qnx*.
1663 * configure: Regenerate.
1665 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1667 * config/tc-mips.c (mips_ip): Use unsigned long values for
1670 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1672 * config/tc-mips.c (s_cpsetup): Fix initialization of
1673 mips_cpreturn_register and mips_cpreturn_offset.
1675 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1677 * config/tc-mips.c (s_cpsetup): Fix comment.
1679 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1681 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1682 (mips_ip): Likewise.
1683 (mips16_ip): Likewise.
1684 (tc_get_register): Likewise.
1686 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1687 Ed Satterthwaite <ehs@broadcom.com>
1689 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1690 (mips_opts): Initialize "ase_mdmx" member.
1691 (file_ase_mdmx): New variable.
1692 (CPU_HAS_MDMX): New macro.
1693 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1694 based on command line options and configuration defaults.
1695 (macro_build): Note in comment that use of MDMX in macros is
1696 not currently allowed.
1697 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1698 "Z" MDMX operand types.
1699 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1700 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1702 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1703 Add support for "-mdmx" and "-no-mdmx" options.
1704 (OPTION_ELF_BASE): Move to accomodate new options.
1705 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1706 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1707 file_ase_mdmx was set.
1708 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1709 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1712 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1714 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1715 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1716 command line switch conforming to gcc conventions.
1717 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1719 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1721 * config/tc-mips.c (macro_build_jalr): New Function.
1722 (md_begin): NewABI uses big GOTs.
1723 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1724 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1725 (load_address): Add some NewABI PIC support.
1727 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1728 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1730 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1732 * config/tc-mips.c (load_address): Use mips_gp_register instead
1733 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1735 (macro): Use mips_gp_register instead of hardcoded value.
1737 2002-05-30 Richard Henderson <rth@redhat.com>
1739 * expr.h (operatorT): Add O_md17..O_md32.
1740 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1741 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1742 O_tprelhi, O_tprello, O_tprel): New.
1743 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1744 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1745 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1746 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1747 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1748 (md_apply_fix3): Handle TLS relocations.
1749 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1750 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1751 associated TLS reloc. Check lituse_tls relocs match up.
1752 (emit_insn): Handle TLS relocations.
1755 * doc/c-alpha.texi: Add docs for tls relocations.
1757 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1759 * config/tc-mips.c (mips_gprel_offset): New variable.
1760 (s_gpvalue): Use it.
1762 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1764 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1765 write-write conflicts.
1766 (md_assemble): Reformat introductory comment.
1767 (parallel_ok): Prevent packing only if the first
1768 instruction cannot be packed.
1770 2002-05-30 Jason Eckhardt <jle@redhat.com>
1771 Tom Rix <trix@redhat.com>
1773 * config/tc-d10v.c (build_insn): Check for immediates.
1775 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1777 * config/tc-mips.c: Replace GP in comments by $gp.
1778 (mips_big_got): Initialize.
1779 (mips_trap): Initialize.
1780 (load_address): Use mips_gp_register instead of hardcoded value.
1781 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1782 (macro): Use mips_gp_register instead of hardcoded value.
1783 (macro2): Change load_address calls.
1784 (md_pcrel_from): Comment formatting.
1785 (s_cpload): Use mips_gp_register instead of hardcoded value.
1786 (s_cprestore): Likewise. Comment formatting.
1787 (s_gpword): Fix data type.
1788 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1789 (nopic_need_relax): Replace GP in comments by $gp.
1790 (mips_elf_final_processing): Better comment.
1792 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1794 * configure.in: Add DLX configuraton
1795 * Makefile.am: Add DLX configuraton
1796 * configure: Regenerate.
1797 * Makefile.in: Regenerate.
1798 * config/tc-dlx.c: New file.
1799 * config/tc-dlx.h: New files.
1800 * NEWS: Mention new support.
1802 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1804 * config/obj-coff.c (write_object_file): Add missing semicolon.
1806 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1808 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1809 by the define. Remove superfluous check of mips_opts.mips16.
1810 (append_insn): Likewise. Canonicalize variable increments.
1811 (macro_build): Canonicalize variable increments.
1812 (macro_build_lui): Likewise.
1813 (load_register): Likewise.
1814 (load_address): Move pointer initialization.
1815 (macro): Move pointer to a more local scope. Canonicalize variable
1816 increments. Better comments. Replace magic constant for RA by the
1818 (macro2): Replace magic constant for RA by the define. Canonicalize
1819 variable increments.
1820 (mips_ip): Canonicalize variable increments.
1821 (mips16_ip): Replace magic constant for RA by the define.
1822 (my_getSmallParser): Canonicalize variable increments/decrements.
1823 (my_getPercentOp): Likewise.
1824 (my_getSmallExpression): Likewise.
1825 (s_align): Likewise.
1826 (s_mipsset): Likewise.
1827 (s_cpsetup): Likewise.
1828 (s_insn): Remove superfluous check of mips_opts.mips16.
1829 (s_mips_stab): Likewise.
1830 (mips_handle_align): Canonicalize variable increments.
1831 (s_mips_ent): Likewise.
1832 (s_mips_end): Add comment.
1834 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1836 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1837 * configure: Regenerate.
1839 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1841 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1842 * Makefile.in: Regenerate.
1843 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1844 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1845 * configure: Regenerate.
1846 * as.h: Use #include "" instead of <> for local header files.
1847 * flonum-konst.c: Likewise.
1848 * flonum-mult.c: Likewise.
1850 * listing.c: Likewise.
1851 * config/tc-ia64.h: Likewise.
1852 * config/tc-v850.h: Likewise.
1854 2002-05-24 TAMURA Kent <kent@netbsd.org>
1856 * configure.in: Add a target for i386-netbsdpe.
1857 * configure: Regenerate.
1859 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1861 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1862 (obj_elf_common): Call elf_common.
1863 (obj_elf_tls_common): New function.
1864 (elf_pseudo_tab): Support .tls_common.
1865 (special_sections): Add .tdata and .tbss.
1866 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1868 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1869 (obj_elf_parse_section_letters): Include T in error message.
1870 * config/tc-ppc.c (ppc_section_letter): Likewise.
1871 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1872 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1874 * config/tc-sparc.c (md_apply_fix3): Likewise.
1875 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1876 Define them if not BFD_ASSEMBLER.
1877 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1879 (md_apply_fix3): Add TLS relocs.
1880 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1881 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1882 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1883 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1884 (ia64_elf_section_letter): Include T in error message.
1885 (md_begin): Support TLS operators.
1886 (md_operand): Likewise.
1887 (ia64_gen_real_reloc_type): Support TLS relocs.
1888 * testsuite/gas/i386/tlspic.s: New file.
1889 * testsuite/gas/i386/tlsd.s: New file.
1890 * testsuite/gas/i386/tlsnopic.s: New file.
1891 * testsuite/gas/i386/tlsd.d: New file.
1892 * testsuite/gas/i386/tlsnopic.d: New file.
1893 * testsuite/gas/i386/tlspic.d: New file.
1894 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1895 * testsuite/gas/ia64/tls.s: New file.
1896 * testsuite/gas/ia64/tls.d: New file.
1897 * testsuite/gas/ia64/ia64.exp: Add tls test.
1898 * write.c (adjust_reloc_syms): Don't change symbols in
1899 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1901 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1903 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1904 round the relocation up rather than down.
1906 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1908 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1910 * doc/as.texinfo: Document that the COFF version of .section
1911 ignores the 'a' flag.
1913 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1915 * config/tc-alpha.c (assemble_tokens): Protect use of
1916 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1918 * write.c (size_seg): Check adjustment to last frag.
1919 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1921 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1922 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1923 (write_object_file): Invoke md_do_align if available, and use
1924 frag_align_code on text sections.
1925 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1926 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1927 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1928 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1929 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1932 2002-05-22 H.J. Lu <hjl@gnu.org>
1934 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1937 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1939 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1942 2002-05-22 H.J. Lu <hjl@gnu.org>
1944 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1945 for one .loc for compiler.
1947 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1949 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1952 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1954 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1955 Optimize the rotate by zero case.
1957 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1959 * configure.in: Remove accidental enabling of bfd_gas=yes for
1961 * configure: Regenerate.
1963 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1965 * app.c: Fix formatting.
1967 * ehopt.c: Likewise.
1969 * input-file.c: Likewise.
1970 * listing.c: Likewise.
1971 * macro.h: Likewise.
1972 * stabs.c: Likewise.
1973 * symbols.c: Likewise.
1975 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1977 * config/obj-generic.c: Delete file.
1978 * config/obj-generic.h: Likewise.
1980 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1982 * config/tc-avr.c (mcu_types): Update for new devices.
1984 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1986 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1988 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1990 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1991 worked sometimes by accident. Fix copy&paste comment.
1993 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1995 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1996 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1997 (mips_elf_final_processing): Let n32 use .reginfo.
1999 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2001 * config/tc-mips.c (append_insn): Fix too small range of variable.
2003 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2005 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2006 listing_prev_line().
2008 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2010 * config/tc-arm.c (md_assemble): Remove redundant call to
2013 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2016 * stabs.c (s_stab_generic): Fix grammatical error in warning
2019 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2021 * write.c (subsegs_finish): Don't specially align last subseg.
2023 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2025 * stabs.c (s_stab_generic): Warn about a description field that is
2028 * config/obj-coff.c: Fix compile time warnings when compiling
2029 without BFD_ASSEMBLER defined.
2032 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2034 (md_pcrel_from_section): Use md_pcrel_from().
2036 2002-05-11 Bruno Haible <bruno@clisp.org>
2038 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2039 by dwarf2_directive_loc, instead of calling dwarf2_where.
2041 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2043 * config/obj-coff.h: Fix formatting.
2044 * config/tc-mcore.c: Likewise.
2045 * config/tc-mn10300.c: Likewise.
2046 * config/tc-openrisc.c: Likewise.
2047 * config/tc-or32.c: Likewise.
2048 * config/tc-pdp11.c: Likewise.
2049 * config/tc-ppc.c: Likewise.
2050 * config/tc-ppc.h: Likewise.
2051 * config/tc-sh64.c: Likewise.
2052 * config/tc-sh.c: Likewise.
2053 * config/tc-tic54x.c: Likewise.
2054 * config/tc-xstormy16.c: Likewise.
2055 * config/tc-xstormy16.h: Likewise.
2057 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2059 * config/obj-coff.c: Fix formatting.
2060 * config/obj-elf.c: Likewise.
2061 * config/tc-alpha.c: Likewise.
2062 * config/tc-arm.c: Likewise.
2063 * config/tc-d10v.c: Likewise.
2064 * config/tc-d30v.c: Likewise.
2065 * config/tc-h8300.c: Likewise.
2066 * config/tc-hppa.c: Likewise.
2068 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2070 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2071 reloc when no_cond_jump_promotion.
2073 2002-05-08 Jim Wilson <wilson@redhat.com>
2075 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2076 current variable part of frag.
2078 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2080 * config/tc-mmix.c: Fix formatting.
2081 * config/tc-mmix.h: Likewise.
2083 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2085 * configure: Regenerate.
2087 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2089 * config/tc-m68k.c: Fix formatting.
2091 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2093 * Makefile.am: Honour DESTDIR.
2094 * Makefile.in: Regenerate.
2096 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2098 * config/tc-ia64.c: Fix formatting.
2099 * config/tc-ia64.h: Likewise.
2101 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2103 * config/tc-mips.c: Fix formatting.
2104 * config/tc-s390.c: Likewise.
2105 * config/tc-s390.h: Likewise.
2107 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2109 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2110 information for instructions.
2112 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2114 * as.h: Fix formatting.
2117 * dwarf2dbg.c: Likewise.
2118 * frags.h: Likewise.
2120 * macro.c: Likewise.
2122 * stabs.c: Likewise.
2123 * symbols.c: Likewise.
2125 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2127 * app.c (mri_pseudo): Only declare for TC_M68K.
2129 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2130 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2131 BFD_RELOC_16_BASEREL.
2132 (md_assemble): Likewise.
2133 (md_apply_fix3): Likewise.
2135 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2137 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2138 zero into an add of zero - it is not the same.
2140 2002-05-01 Arati Dikey <aratid@kpit.com>
2142 * tc-sh.c (get_specific): Generate warning if the same
2143 destination register is used in parallel instructions.
2145 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2147 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2149 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2151 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2152 backwards to prevent cascading errors.
2154 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2156 * configure.in: Add support for powerpc-*-windiss.
2157 * configure: Regenerated.
2159 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2161 * config/tc-s390.c (md_parse_option): Formatting.
2163 * config/tc-i386.c: Formatting fixes, add missing space in error
2166 2002-04-24 Christian Groessler <chris@groessler.org>
2168 * config/tc-z8k.c (build_bytes): Add support for new cases:
2169 CLASS_IGNORE and ARG_NIM4.
2170 (md_assemble): Prevent destruction of input_line_pointer if
2171 get_operands returns failure.
2173 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2175 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2176 instructions to be generated by macros.
2178 2002-04-24 Andreas Schwab <schwab@suse.de>
2180 * config/tc-i386.c (output_jump, output_disp)
2181 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2183 (md_apply_fix3): Remember addend value for rela relocations.
2184 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2186 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2188 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2189 from previous change.
2191 2002-04-22 Eric Christopher <echristo@redhat.com>
2193 * config/tc-mips.c (macro_build): Add warning if macro instructions
2194 are expanded into a branch delay slot.
2196 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2198 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2199 numbers, gdb relies on them to detect the start of the prologue.
2201 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2203 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2204 symbols in merge sections.
2206 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2208 * as.c (main): Don't reference _bfd_chunksize.
2210 2002-04-15 Tom Rix <trix@redhat.com>
2212 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2213 symbols in merge sections.
2215 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2217 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2218 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2219 argument for the precision.
2220 (gen_to_words): Update accordingly.
2222 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2224 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2225 BFD_VERSION_STRING unavailable.
2226 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2228 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2230 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2231 symbol_used_in_reloc_p is true.
2233 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2236 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2238 * dep-in.sed: Cope with absolute paths.
2239 * Makefile.am (dep.sed): Subst TOPDIR.
2241 * Makefile.in: Regenerate.
2243 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2245 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2246 (mips_ip): Remove unused variable.
2247 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2248 unsigned char with bfd_byte.
2249 (s_file): Remove unused variable.
2250 (s_mips_ent): Likewise.
2252 2002-04-03 Tom Rix <trix@redhat.com>
2254 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2256 (find_opcode): Fix warning in as_warn.
2257 * config/tc-d10v.h: Update Copyright.
2259 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2260 Tom Rix <trix@redhat.com>
2262 From Jeff Knaggs <jknaggs@redhat.com>
2263 * config/tc-d10v.c (check_resource_conflict): New function to
2264 check for resource conflicts.
2266 From Jason Eckhardt <jle@redhat.com>
2267 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2269 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2270 reserved control registers is used.
2271 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2274 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2275 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2276 instruction cannot be packed.
2278 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2279 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2280 write-write conflicts.
2281 (md_assemble): Reformat introductory comment.
2282 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2285 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2287 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2288 O_logical_not>): Derive final_seg from add_symbol.
2289 <O_multiply..O_logical_or>: More final_seg twiddles.
2291 2002-04-01 Jessica Han <jessica@cup.hp.com>
2293 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2296 2002-03-27 Andreas Schwab <schwab@suse.de>
2298 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2299 field for pc-relative fixups.
2300 (output_disp): Likewise.
2301 (md_estimate_size_before_relax): Likewise.
2302 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2303 pc-relative fixups in 64bit mode.
2305 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2307 * config/te-aix5.h: Typo fix.
2309 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2311 * Makefile.am: Run "make dep-am".
2312 * Makefile.in: Regenerate.
2313 * doc/Makefile.in: Regenerate.
2315 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2317 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2318 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2320 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2322 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2323 the EXTENDED bit here; report the estimate according to the
2326 2002-03-18 Tom Rix <trix@redhat.com>
2328 * configure.in: Add AIX 5 support.
2329 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2330 * config/te-aix5.h: New file. AIX 5 support.
2331 * configure: Regenerate.
2333 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2335 * po/fr.po: Updated version.
2337 2002-03-16 Andreas Jaeger <aj@suse.de>
2339 * doc/c-mips.texi (Machine Dependencies): Add new node.
2341 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2343 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2344 (mips_opts): Initialize "ase_mips3d" member.
2345 (file_ase_mips3d): New variable.
2346 (CPU_HAS_MIPS3D): New macro.
2347 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2348 based on command line options and configuration defaults.
2349 (macro_build, mips_ip): Accept MIPS-3D instructions if
2350 mips_opts.ase_mips3d is set.
2351 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2352 Add support for "-mips3d" and "-no-mips3d" options.
2353 (OPTION_ELF_BASE): Move to accomodate new options.
2354 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2355 (mips_elf_final_processing): Add a comment indicating that a
2356 MIPS-3D ASE ELF header flag should be set, when one exists.
2357 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2358 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2359 nomips3d" directives.
2361 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2363 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2364 a weak symbol in same section to be within reach.
2366 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2368 * po/fr.po: Updated version.
2370 2002-03-12 Andreas Schwab <schwab@suse.de>
2372 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2373 body record so that an error is given for misplaced .save
2376 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2378 * config/tc-i386.h (REX_OPCODE): Define.
2379 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2380 (rex_byte): typedef to int.
2381 * config/tc-i386.c: Group prototypes and vars together.
2382 Formatting fixes. Remove occurrences of "register" keyword.
2385 (mode_from_disp_size): Add INLINE keyword to prototype.
2386 (fits_in_signed_byte): Likewise.
2387 (fits_in_unsigned_byte): Likewise.
2388 (fits_in_unsigned_word): Likewise.
2389 (fits_in_signed_word): Likewise.
2390 (fits_in_unsigned_long): Likewise.
2391 (fits_in_signed_long): Likewise.
2392 (type_names): Constify.
2393 (intel_float_operand): Constify param.
2394 (add_prefix): Use REX_OPCODE.
2395 (md_assemble): Likewise. Modify for changed rex_byte.
2396 (parse_insn): Split out of md_assemble.
2397 (parse_operands): Likewise.
2398 (swap_operands): Likewise.
2399 (optimize_imm): Likewise.
2400 (optimize_disp): Likewise.
2401 (match_template): Likewise.
2402 (check_string): Likewise.
2403 (process_suffix): Likewise.
2404 (check_byte_reg): Likewise.
2405 (check_long_reg): Likewise.
2406 (check_qword_reg): Likewise.
2407 (check_word_reg): Likewise.
2408 (finalize_imm): Likewise.
2409 (process_operands): Likewise.
2410 (build_modrm_byte): Likewise.
2411 (output_insn): Likewise.
2412 (output_branch): Likewise.
2413 (output_jump): Likewise.
2414 (output_interseg_jump): Likewise.
2415 (output_disp): Likewise.
2416 (output_imm): Likewise.
2418 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2420 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2422 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2424 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2425 relocs except when BFD64.
2427 * write.c (number_to_chars_bigendian): Don't abort when N is
2428 larger than sizeof (VAL).
2429 (number_to_chars_littleendian): Likewise.
2431 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2433 * config/tc-hppa.c (md_apply_fix3): Add cast.
2434 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2437 2002-03-05 Paul Koning <pkoning@equallogic.com>
2439 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2440 (parse_ac5): New function for parsing float regs in float operand.
2441 (parse_expression): Remove attempt to make literals be octal.
2442 (parse_op_no_deferred): Support float literals.
2443 (parse_op): Reject attempts to refer to float regs.
2444 (parse_fop): New function, like parse_op but for float operand.
2445 (md_assemble): Add cases to parse float operands. Also fix
2446 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2448 2002-03-04 H.J. Lu <hjl@gnu.org>
2450 * config/obj-elf.c (special_section): Add .init_array,
2451 .fini_array and .preinit_array.
2453 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2454 .init_array and .fini_array.
2456 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2458 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2460 (obj_frob_symbol): Copy visibility.
2462 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2464 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2466 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2468 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2470 * po/es.po: Updated.
2472 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2474 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2475 only, undo the changes made on 2001-06-08, with the
2476 effect being that common or extern symbols are
2477 adjusted for embedded-PIC, but weak symbols are not.
2478 (md_estimate_size_before_relax: Likewise, with the effect
2479 that extern symbols are treated the same as weak symbols
2480 only if not embedded-PIC.
2481 (mips_fix_adjustable) Likewise, with the effect that
2482 weak or extern symbols are not adjusted for embedded-PIC.
2483 (md_apply_fix3): Tweak so that the case where value is zero
2484 is handled more correctly for embedded-PIC code.
2486 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2488 * doc/as.texinfo (Overview): Add missing @ifset IA64
2490 * configure.in (LINGUAS): Add es.po.
2491 * configure: Regenerate.
2492 * po/es.po: New file.
2494 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2496 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2497 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2498 and NO_PIC cases. Code cleanup.
2499 (macro2): Fix handling of 64bit register loads.
2501 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2503 * doc/as.texinfo: Add entry for IA64.
2504 * doc/c-ia64.texi: New file.
2506 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2508 * config/tc-hppa.c: Update copyright date.
2510 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2511 Remove references to chip manufacturers.
2512 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2514 (md_show_usage): Remove references to chip manufacturers. Mention
2516 (md_begin): Test power4 opcode flag bits.
2518 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2520 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2521 count exceeds prologue count.
2522 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2523 (unwind.label_prologue_count): New member.
2525 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2527 (get_saved_prologue_count): New function.
2528 (save_prologue_count): New function.
2529 (free_saved_prologue_count): New function.
2530 (dot_label_state): Record state label by calling save_prologue_count().
2531 (dot_copy_state): Restore prologue count by calling
2532 get_saved_prologue_count().
2533 (generate_unwind_image): Free up list of saved prologue
2534 counts by calling free_saved_prologue_counts().
2536 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2538 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2539 function declarations.
2541 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2543 * NEWS: Note that GASP is now deprecated.
2544 * Makefile.am: Do not build gasp-new by default.
2545 * Makefile.in: Regenerate.
2546 * doc/Makefile.am: Do not install gasp.info.
2547 * doc/Makefile.in: Regenerate.
2548 * gas/gasp.texi: Note that gasp is now deprecated.
2550 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2552 * NEWS: Mark 2.12 branch.
2554 2002-02-19 Tom Tromey <tromey@redhat.com>
2556 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2558 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2560 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2563 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2565 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2566 Make bit size independent of architecture switch.
2567 (md_begin): Add warning for -m64 with -Aesa.
2568 (s390_md_end): Use renamed architecture defines.
2570 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2572 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2574 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2576 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2579 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2581 * config/tc-mips.c (md_estimate_size_before_relax): Really
2582 make sure we treat weak like extern only for ELF. (Fixes
2583 patch from 2001-07-25.)
2585 2002-02-15 Ben Elliston <bje@redhat.com>
2587 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2590 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2592 * NEWS: Mention support for MMIX.
2594 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2596 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2597 a sequence of indpendent 'if' statements for easier debugging
2598 and future modification.
2600 2002-02-13 Matt Fredette <fredette@netbsd.org>
2602 * config/tc-m68k.c (md_show_usage): No longer display a
2603 hard-coded "68020" for the default CPU, instead display the
2604 canonical name of the true, configured default CPU.
2605 (m68k_elf_final_processing): Mark objects for sub-68020
2606 CPUs with the new EF_M68000 flag.
2608 2002-02-13 Andreas Schwab <schwab@suse.de>
2610 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2611 pc-relative relocations to merge sections in 64-bit mode.
2613 2002-02-13 Ben Elliston <bje@redhat.com>
2615 * NEWS: Document floating point number handling in gasp.
2616 * gasp.c: Include <assert.h> and "xregex.h".
2617 (is_flonum): New function.
2618 (chew_flownum): Likewise.
2619 (change_base): Consume flonums from the input, where possible.
2620 * doc/gasp.texi (Constants): Document floating point numbers.
2622 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2624 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2625 that implicitly use LR and RR selectors.
2627 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2629 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2630 and `epsw' as available on AM33 and above only.
2631 (other_register_name): Add logic to handle machine type encoded in
2634 2002-02-11 Tom Rix <trix@redhat.com>
2636 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2639 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2641 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2644 2002-02-11 Jan Hubicka <jh@suse.cz>
2646 * i386.c (md_assemble): Support 32bit address prefix.
2647 (i386_displacement): Likewise.
2648 (i386_index_check): Accept 32bit addressing in 64bit mode.
2650 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2652 * config/tc-sh.c (dot): Removed unused function.
2654 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2656 * Makefile.am: "make dep-am".
2657 * Makefile.in: Regenerate.
2658 * aclocal.m4: Regenerate.
2659 * config.in: Regenerate.
2660 * configure: Regenerate.
2661 * doc/Makefile.in: Regenerate.
2663 2002-02-10 Richard Henderson <rth@redhat.com>
2665 * doc/c-alpha.texi: New file.
2666 * doc/Makefile.am (CPU_DOCS): Add it.
2667 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2669 2002-02-09 Richard Henderson <rth@redhat.com>
2671 * config/tc-alpha.c (O_samegp): New.
2672 (USER_RELOC_P): Include it.
2673 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2674 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2675 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2676 (alpha_validate_fix): New.
2677 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2679 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2681 * doc/c-cris.texi: New.
2682 * doc/all.texi: @set CRIS.
2683 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2684 Include c-cris.texi.
2685 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2686 * doc/Makefile.in: Regenerate.
2688 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2690 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2691 determine if a number is a sign-extended 32-bit number.
2692 (load_register): Use IS_SEXT_32BIT_NUM.
2693 (macro): Check if load/store macro handling is using a
2694 constant 32-bit address on 64-bit address systems, and if
2695 so optimize the generation of that address.
2697 2002-02-08 Richard Henderson <rth@redhat.com>
2699 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2700 we've eliminated all foreign relocation types yet.
2701 (alpha_fix_adjustable): Likewise.
2703 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2705 Contribute sh64-elf.
2706 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2707 Stephen Clarke <Stephen.Clarke@st.com>
2708 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2709 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2710 * config/tc-sh.c (md_relax_table): Added default sizes for
2711 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2712 MOVI_16, MOVI_32 and MOVI_48.
2713 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2714 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2716 (shmedia_md_estimate_size_before_relax): Remove redundant
2717 blocks. Set fragP->fr_var even if relaxation type unchanged.
2718 Retain UNDEF_MOVI until expression decays to number.
2719 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2720 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2721 relocation types. Take fixP->fx_addnumber into account too.
2722 (shmedia_md_apply_fix): Likewise.
2723 (shmedia_md_convert_frag): Likewise.
2724 (shmedia_build_Mytes): Likewise.
2725 (sh64_consume_datalabel): Complain about nested datalabel.
2726 Support PIC relocs. Call sh_parse_name.
2727 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2728 in tc-sh.h to SHmedia reloc types.
2729 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2730 MOVI_GOTPC): New relaxation constants.
2731 (md_relax_table): Introduce relaxation directives for PIC-related
2733 (sh_PIC_related_p): Handle datalabel.
2734 (sh_check_fixup): Choose SH5 PIC relocations.
2735 (sh_cons_fix_new): Added BDF_RELOC_64.
2736 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2737 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2738 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2739 current ISA is SHmedia, get 7 bytes.
2740 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2741 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2743 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2744 shmedia_apply_fix3 and make void.
2745 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2746 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2748 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2749 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2750 2001-03-14 DJ Delorie <dj@redhat.com>
2751 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2752 * doc/Makefile.in(CPU_DOCS): Ditto.
2753 * doc/c-sh64.texi: New file.
2754 * doc/as.texinfo: Add SH64 support.
2755 2001-03-13 DJ Delorie <dj@redhat.com>
2756 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2757 A_REUSE_PREV so that its purpose is more obvious.
2758 (shmedia_build_Mytes): Ditto.
2759 2001-03-07 DJ Delorie <dj@redhat.com>
2760 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2762 (sh64_vtable_inherit): Ditto.
2763 (strip_datalabels): New, strip "datalabel" from given line.
2764 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2766 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2767 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2769 (shmedia_build_Mytes): ... to here.
2770 2001-03-06 DJ Delorie <dj@redhat.com>
2771 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2773 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2774 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2775 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2776 address by one in call to dwarf2_emit_insn.
2777 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2778 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2779 alignment handling broken by imported changes.
2780 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2781 (sh64_handle_align): Declare.
2782 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2783 (sh64_max_mem_for_rs_align_code): Declare.
2784 (enum sh64_isa_values): Moved here from tc-sh64.c.
2785 (md_do_align): Define.
2786 (sh64_do_align): Declare.
2787 (struct sh64_tc_frag_data): New.
2788 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2790 (TC_FRAG_INIT): Change to set new datatype.
2791 (struct sh64_segment_info_type): Rename member
2792 last_flushed_location to last_contents_mark. All users changed.
2793 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2794 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2795 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2796 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2797 of unsetting seen_insn.
2798 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2799 call sh64_update_contents_mark.
2800 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2801 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2802 enum sh64_isa_values.
2803 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2804 (emitting_crange): Boolean guard moved to file scope from function
2805 scope in sh64_set_contents_type.
2807 (sh64_update_contents_mark): New; most split out from
2808 sh64_flush_pending_output.
2809 (shmedia_md_end): Call sh64_update_contents_mark. Set
2810 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2811 (sh64_do_align): New function.
2812 (sh64_max_mem_for_rs_align_code): New function.
2813 (sh64_handle_align): Rename from shmedia_do_align. Make
2814 non-static. Add head comment. Emit zero bytes for n bytes modulo
2815 four. Change return-type to void.
2816 (shmedia_elf_new_section): Remove.
2817 (shmedia_md_assemble): Call sh64_update_contents_mark.
2818 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2819 new frag. Call sh64_update_contents_mark after making the new
2821 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2822 and sh_flush_pending_output.
2823 (sh64_flag_output): Also call md_flush_pending_output, but add
2824 condition on not emitting_crange.
2825 (sh64_tc_cons_fix_new): Remove.
2826 2001-01-12 Nick Clifton <nickc@redhat.com>
2827 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2828 alignment handling scheme imported from sourceware.
2829 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2830 * config/tc-sh64.h (TARGET_FORMAT): Define.
2831 (sh64_target_format): Prototype.
2832 * config/tc-sh64.c (sh64_target_mach): New function.
2833 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2834 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2835 zero_address_frag instead of copying the frag of the symbol.
2836 (shmedia_frob_file_before_adjust): Ditto.
2837 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2838 to valueT to remove signedness.
2839 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2840 headers to output_bfd. Do not evaluate symbols if final is false;
2842 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2843 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2844 to the current frag, call shmedia_md_convert_frag to emit fixups
2845 and make frag_wane neutralize the frag. Update comments.
2846 * config/tc-sh.c (md_convert_frag): Change caller of
2847 shmedia_md_convert_frag.
2848 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2849 * config/tc-sh64.h: Tweak comments and correct formatting.
2850 * config/tc-sh64.c: Ditto.
2851 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2852 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2853 for the no-relocation case.
2854 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2855 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2857 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2859 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2860 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2862 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2864 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2865 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2866 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2867 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2868 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2869 if reloc is emitted.
2870 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2871 New options plus bugfixes.
2872 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2874 (md_parse_option): Handle new options.
2875 (md_show_usage): Add blurb for new options.
2876 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2877 (sh64_expand, sh64_pt32): New variables.
2878 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2879 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2880 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2881 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2882 <resolved previously-pc-relative relocs>: Handle
2883 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2884 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2885 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2886 points to SHcompact code.
2887 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2888 SH64PCREL16)>: Check that ISA of what operand points at and
2889 PTA/PTB matches, or emit error.
2890 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2891 SHMEDIA_BFD_RELOC_PT.
2892 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2894 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2895 condition for MOVI expansion.
2896 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2897 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2899 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2901 (sh64_target_format): Error-check setting of sh64_pt32 and
2902 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2903 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2904 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2905 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2906 * config/tc-sh64.c: Improve comments.
2907 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2908 not say the linker will check correctness of PTA/PTB expansion.
2909 (shmedia_md_end): Make non-static.
2910 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2912 * config/tc-sh.c (sh_finalize): Remove.
2913 * config/tc-sh.h (md_end): Do not define.
2914 Remove prototype for sh_finalize.
2915 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2916 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2917 sh64_section_data container when storing section type in tdata
2918 field in elf_section_data.
2919 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2921 * Makefile.am: Update dependencies.
2922 * Makefile.in: Regenerate.
2923 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2924 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2925 dwarf2_emit_insn call with test on debug_type.
2926 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2927 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2928 CRT_SH5_ISA32 sticky for 64-bit.
2929 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2930 Generate .crange sections when switching ISA mode or emitting
2931 constants in same section as code.
2932 * config/tc-sh64.c: Reformat structure definitions.
2933 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2935 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2936 to emit a .cranges descriptor when contents type changes. Only
2937 emit error if changing contents type and -no-mix is in effect.
2938 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2939 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2940 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2941 sh64_flush_last_crange over sections.
2942 When checking main symbol of datalabel symbol, check for
2943 STO_SH5_ISA32, not ISA type of section in definition.
2944 (shmedia_frob_file_before_adjust): Check main symbol for
2945 STO_SH5_ISA32; don't check ISA type of section in definition.
2946 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2947 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2948 .cranges entries have been output.
2949 (shmedia_elf_new_section): Just call md_flush_pending_output.
2950 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2951 fix. Do not set tc_segment_info_data.in_code for section. Call
2952 sh64_set_contents_type for SHmedia code.
2953 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2954 false. Call md_flush_pending_output.
2955 (sh64_target_format): Check that -no-mix and
2956 -shcompact-const-crange are used in sane combination with other
2958 (shmedia_md_pcrel_from_section): Check type of fix for how to
2960 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2961 not ISA type of section in definition.
2962 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2963 hold contents-type state.
2964 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2965 (sh64_flush_pending_output): Declare.
2966 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2967 (sh64_tc_cons_fix_new): Declare.
2968 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2969 call sh64_flag_output.
2970 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2971 call sh64_set_contents_type to mark SHcompact code and set
2973 (md_longopts): New options "-no-mix" and
2974 "-shcompact-const-crange".
2975 (md_parse_option): Handle new options.
2976 (md_show_usage): Add blurb for new options.
2977 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2978 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2979 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2980 (sh64_last_insn_frag): New.
2981 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2982 to get frag for insn opcode for generating fixups; do not assume it
2984 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2986 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2988 (TC_FRAG_TYPE): Define as fragS *.
2989 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2990 (sh64_last_insn_frag): Declare.
2991 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2992 not == NULL before dereferencing.
2993 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2994 Get rid of BFD section flag and EF_SH64_ABI64.
2995 * config/tc-sh64.c (shmedia_frob_section_type): Use
2996 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2997 communicate the section as containing SHmedia code. Describe why.
2998 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2999 EF_SH64 regardless of ABI.
3000 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3001 in error message. Handle resolved expressions for
3002 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3003 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3004 (shmedia_check_limits): Handle BFD_RELOC_64.
3005 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3006 a STO_SH5_ISA32 symbol, only the BFD value.
3007 2000-12-11 Ben Elliston <bje@redhat.com>
3008 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3009 dwarf2_generate_asm_lineno.
3010 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3011 Handle PC-relative MOVI expansions with assembler relaxation.
3012 Generate PC-relative relocs from 16-bit PC-relative expressions.
3013 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3014 (shmedia_md_pcrel_from_section): ...here.
3015 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3016 turned completely resolved. Adjust relocation type for 16-bit
3017 immediate operands that has turned PC-relative. Adjust back for
3018 MD_PCREL_FROM_SECTION being applied twice.
3019 (shmedia_md_convert_frag): Always emit reloc for expression with
3020 global or weak symbol. Handle relaxation result for PC-relative
3022 (shmedia_md_estimate_size_before_relax): An expression with a weak
3023 or global symbol can not be relaxed. Break out tests for
3024 relaxable symbol into variable sym_relaxable.
3025 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3026 UNDEF_MOVI)>: Break out any PC-relative expression and change
3028 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3030 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3031 MOVI expansion. If X_op_symbol of the immediate expression is
3032 set, make an expression symbol for the argument to frag_var.
3033 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3035 (END): Adjust for new relaxations.
3036 (md_relax_table): Add entries for new relaxations.
3037 2000-12-07 Ben Elliston <bje@redhat.com>
3038 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3039 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3040 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3041 SHORI operand offsets in PT/PTA/PTB expansions.
3042 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3043 Implement DataLabel semantics.
3044 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3045 shmedia_frob_file_before_adjust.
3046 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3047 (DATALABEL_SUFFIX): Define.
3048 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3049 symbol list to update "datalabel" symbols to their main symbol
3051 (shmedia_frob_file_before_adjust): New.
3052 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3053 undefined and set STT_DATALABEL.
3054 (sh64_frob_label): Initialize TC symbol field.
3055 (sh64_consume_datalabel): Actually implement semantics. New
3056 parameter operandf, call it instead of expression.
3057 (sh64_exclude_symbol): New.
3058 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3059 to sh64_consume_datalabel.
3060 (tc_symbol_new_hook): Define to tc_frob_symbol.
3061 (TC_SYMFIELD_TYPE): Define to symbolS *.
3062 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3063 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3064 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3066 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3067 generating dwarf2 debug information.
3068 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3069 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3070 elf64-sh64 for the 64-bit ABI.
3071 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3073 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3074 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3076 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3077 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3078 (enum sh64_abi_values): New type.
3079 (enum sh64_isa_values): New type.
3080 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3081 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3082 (sh64_abi): Replace shmedia_64.
3083 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3084 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3085 (s_sh64_mode): Check validity for this target.
3086 (sh64_target_format): Initialize defaults for ISA and ABI.
3087 Fallback to old object format if no SH64 ISA or ABI has been
3089 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3090 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3091 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3092 * config/tc-sh64.h: Fix typo in comment.
3093 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3094 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3095 <PT fixups for absolute values>: Size will be longest, not
3097 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3098 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3099 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3100 and l1 to hold lowercase of two first characters. Change all
3101 remaining TO_LOWER to tolower.
3102 * config/tc-sh64.c (TO_LOWER): Delete.
3103 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3104 (md_parse_name): Define.
3105 (sh64_consume_datalabel): Declare.
3106 (DOLLAR_DOT): Define.
3107 * config/tc-sh64.c (shmedia_parse_exp): New.
3108 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3109 (shmedia_parse_reg): Remove const from src
3111 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3112 (shmedia_md_assemble): Ditto for op_end variable.
3113 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3114 Use shmedia_parse_exp, not parse_exp.
3115 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3116 parameter. All callers changed.
3117 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3119 (shmedia_parse_reg): Put first two character in local variables.
3120 Use tolower, not TO_LOWER. If no register is found and argtype
3121 indicates a control register, scan shmedia_creg_table
3123 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3124 * Makefile.am (CPU_TYPES): Add sh64.
3125 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3126 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3127 Regenerate dependencies.
3128 * Makefile.in: Regenerate.
3129 * configure.in: Add support for sh64-*-elf*.
3130 * configure: Regenerate.
3131 * config/tc-sh64.h: New.
3132 * config/tc-sh64.c: New.
3133 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3134 .mode, .isa and .uaquad.
3135 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3136 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3137 [HAVE_SH64] (END): Define as 10.
3138 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3139 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3141 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3142 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3143 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3144 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3146 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3147 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3148 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3149 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3150 SHmedia instructions. Handle state-change after switching to
3152 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3153 (md_parse_option) [HAVE_SH64]: Parse new options.
3154 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3155 (md_convert_frag) [HAVE_SH64] <default>: Call
3156 shmedia_md_convert_frag instead of abort.
3157 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3158 BFD_RELOC_SH_SHMEDIA_CODE.
3159 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3160 SHcompact or SHmedia code.
3161 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3162 shmedia_md_apply_fix instead of abort.
3163 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3164 result from calling shmedia_md_estimate_size_before_relax instead
3166 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3168 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3169 shmedia_init_reloc and do nothing more if it returns non-zero.
3170 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3171 * po/POTFILES.in: Regenerate.
3172 * po/gas.pot: Regenerate.
3174 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3176 * config/tc-sh.c (parse_at): Install the correct version of
3179 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3180 assume fixP->fx_subsy is non-NULL.
3182 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3184 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3185 A_DISP_PC_ABS, and adjust it by -4.
3186 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3188 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3189 the operand type is not A_DISP_PC_ABS.
3191 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3193 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3194 common and weak symbols. Handle common and weak symbols as
3195 undefined symbols with regards to GREG handling and merging.
3196 (mmix_frob_file): Ditto.
3198 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3200 * configure.in (hppa-*-netbsd*): New target.
3201 * configure: Regenerate.
3202 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3204 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3206 * config/tc-v850.c: Add missing prototypes amd use old-style
3207 function definitions.
3208 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3209 (sdata_section tdata_section, zdata_section, sbss_section,
3210 tbss_section, zbss_section, rosdata_section, rozdata_section,
3211 scommon_section, tcommon_section, zcommon_section,
3212 call_table_data_section, call_table_text_section): Delete.
3213 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3214 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3215 v850_call_table_data, v850_call_table_text): Delete.
3216 (struct v850_seg_entry): New.
3217 (v850_seg_table): New.
3218 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3219 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3220 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3221 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3224 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3225 recording of alignment.
3226 (md_pseudo_table): Use v850_seg.
3227 (md_begin): Don't init .call_table_data and .call_table_text here.
3228 Set v850_seg_table bss entry.
3230 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3232 Support on-demand global register allocation by passing on
3233 base-plus-offset relocs to the linker.
3234 * config/tc-mmix.c: Tweak and fix typos in comments.
3235 (allocate_undefined_gregs_in_linker): New variable.
3236 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3237 (md_longopts): Add --linker-allocated-gregs.
3238 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3239 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3240 (md_show_usage): Update text for -x. Add text for
3241 --linker-allocated-gregs.
3242 (tc_gen_reloc): Derive default value for addend from val and
3243 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3244 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3245 GREG if allocate_undefined_gregs_in_linker.
3246 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3247 --linker-allocated-gregs.
3248 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3249 --linker-allocated-gregs. Mention that it's implied by -x.
3250 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3251 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3253 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3255 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3257 * Makefile.am: Run "make dep-am"
3258 * Makefile.in: Regenerate.
3260 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3262 * config/tc-or32.c: New file.
3263 * config/tc-or32.h: New file.
3264 * configure.in: Add support for or32 targets.
3265 * configure: Regenerate.
3266 * config/obj-coff.c: Add support for or32 targets.
3267 * config/obj-coff.h: Add support for or32 targets.
3268 * Makefile.am: Add support for or32 targets.
3269 * Makefile.in: Regenerate.
3270 * NEWS: Mention support for OpenRISC.
3271 * doc/Makefile.in: Regenerate.
3272 * po/POTFILES.in: Regenerate.
3273 * po/gas.pot: Regenerate.
3275 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3277 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3280 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3282 * config/tc-mips.c (tc_gen_reloc): Arrange for
3283 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3284 their LO16 parts, even for ELF.
3286 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3288 * config/tc-i386.c: Protect definitions of true and false
3291 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3293 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3294 made because of .weak, if they are neither defined nor used in any
3297 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3299 * configure: Regenerated.
3301 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3303 * doc/Makefile.am (install): Depend on install-info.
3304 * doc/Makefile.in: Regenerate.
3306 2002-01-26 Nick Clifton <nick@redhat.com>
3308 * po/fr.po: Updated version
3310 2002-01-24 Kazu Hirata <kazu@hxi.com>
3312 * config/tc-h8300.c (check_operand): Don't print a warning
3313 when a valid 24-bit address is given to a 16-bit address
3316 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3318 * config/tc-sh.c (sh_elf_suffix): Removed.
3319 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3320 sh_end_of_match, sh_parse_name): New functions.
3321 (sh_elf_cons): Simplify.
3322 (parse_exp): Reject misplaced PIC operands.
3323 (md_undefined_symbol): Simplify.
3324 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3325 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3326 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3327 Complain if subsy remains at the end.
3328 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3329 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3331 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3333 * config/tc-mn10300.c (xr_registers): Move `pc'...
3334 (other_registers): ... here.
3336 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3338 * Makefile.am: Run "make dep-am".
3339 * Makefile.in: Regenerate.
3340 * gas/po/POTFILES.in: Regenerate.
3342 2002-01-21 DJ Delorie <dj@redhat.com>
3344 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3345 stabstr_name allocation permanent, as it will be referenced from
3348 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3350 * configure.in (ia64-*-netbsd*): New target.
3351 * configure: Regenerate.
3353 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3355 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3357 <Detailed description, ARM options>: Ditto.
3358 * doc/c-arm.texi (ARM Options): Ditto.
3360 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3362 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3363 do_mia, do_mar and do_mra respectively.
3364 (do_mav_*): Renamed from do_c_*.
3365 (mav_reg_required_here, mav_parse_offset): Renamed from
3366 cirrus_reg_required_here and cirrus_parse_offset respectively.
3367 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3369 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3370 Keith Walker <keith.walker@arm.com>
3372 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3373 (insns): Add pattern for bxj instruction.
3374 (do_bxj): New function.
3375 (arm_cpus): Add arm926ej.
3376 (arm_archs): Add armv5tej.
3378 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3380 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3382 2002-01-19 Keith Walker <keith.walker@arm.com>
3384 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3386 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3388 * NEWS: Mention new ARM command-line options and VFP support.
3390 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3392 (ARM_CEXT_MAVERICK): Similarly.
3393 (ARM_ANY): Now means any core instruction.
3394 (CPU_DEFAULT): Default to ARM_ANY.
3395 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3396 (pic_code): Declare for all object types. Make type int.
3397 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3398 (march_fpu_opt, mfpu_opt): Declare.
3399 (md_longopts): Tidy up conditional definitions.
3400 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3401 (arm_long_opts): New tables.
3402 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3403 (arm_parse_extension): New function.
3404 (md_parse_option): Rewrite using new table-driven system.
3405 (md_show_usage): Use new table-driven system.
3406 (md_begin): Calculate cpu_variant from command line option data.
3407 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3408 command-line options.
3409 * doc/c-arm.texi: Likewise.
3411 2002-01-18 Andreas Jaeger <aj@suse.de>
3413 * as.c (parse_args): Update year.
3415 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3417 * config/tc-tic54x.c (encode_address): Add a more informative
3418 warning about incorrect syntax.
3420 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3422 * po/gas.pot: Regenerate.
3424 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3426 * macro.c (get_any_string): Add no-c-format comment to prevent
3427 confusion when translating string.
3428 * gasp.c (get_any_string): Add no-c-format comment to prevent
3429 confusion when translating string.
3431 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3432 Johannes Stezenbach <js@convergence.de>
3433 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3434 matched before the shorter ones.
3435 (my_getSmallParser): Fix handling of nested parentheses in
3436 percent_op's. Code cleanup.
3437 (my_getPercentOp): New function, code from my_getSmallParser.
3438 (my_getSmallExpression): Fix handling of closing parentheses.
3439 Code cleanup. Better comments.
3441 2002-01-16 Nick Clifton <nickc@redhat.com>
3443 po/tr.po: New file: Turkish translation.
3444 configure.in (LINGUAS): Add "tr".
3445 configure: Regenerate.
3447 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3449 Support for VFP instructions
3450 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3451 (cp_address_required_here): New argument wb_ok. When false, do not
3452 accept write-back forms of addressing. Change all callers.
3453 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3454 (FPU_VFP_EXT_V2): Define.
3455 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3456 Define in terms of above.
3457 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3458 (vfp_reg): New struct.
3459 (vfp_regs): New array of registers.
3460 (insns): Add VFP instructions.
3461 (sn_table): New array of VFP single-precision register names.
3462 (dn_table): New array of VFP double-precision register names.
3463 (all_reg_maps): Add the new register tables.
3464 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3465 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3466 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3467 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3468 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3469 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3470 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3471 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3472 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3473 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3474 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3475 (do_vfp_sp_dp_cvt): New functions.
3476 (md_begin): Set soft-float flag for appropriate VFP work.
3477 (md_atof): Handle VFP-format doubles.
3478 (md_parse_option): Handle VFP command-line options.
3479 (md_show_usage): Display VFP command-line options.
3481 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3483 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3484 various command line options.
3486 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3488 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3490 (xstormy16_md_apply_fix3): Do not return a value.
3492 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3494 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3495 the -EL/-EB option that matches the target's endianness.
3496 (md_parse_option): Likewise.
3498 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3500 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3501 is not dependent on ARM_BI_ENDIAN.
3503 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3505 * tc-arm.c (all error messages): Normalize capitalization of messages.
3507 * tc-arm.h (md_operand): Delete define.
3508 * tc-arm.c (in_my_get_expression): New static variable.
3509 (my_get_expression): Set and clear it.
3510 (md_operand): New function. If called from my_get_expression
3511 put the error in inst.error.
3512 (output_inst): Now takes argument of instruction being assembled.
3513 Print it out with any error message.
3514 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3516 (end_of_line): Don't update inst.error if it is already set.
3518 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3520 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3521 op that can be translated into a mvn instruction.
3523 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3525 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3526 setting default md.flags.
3527 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3528 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3529 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3530 for 32 bit unwind info blocks.
3531 (generate_unwind_image): Add support for different types
3532 of unwind images (32 bits and/or big-endian).
3533 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3534 (ia64_target_format): Add support for hpux target formats.
3535 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3536 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3537 SHT_FINI_ARRAY elf section types.
3539 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3541 * tc-arm.c (struct reg_entry): Move before prototypes.
3542 (int_register, cp_register, fp_register): Delete.
3543 (reg_table): Delete. Replaced with ...
3544 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3545 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3546 (mav_dspsc_table): ... one table per register set.
3547 (arm_reg_hsh): Delete.
3548 (struct reg_map): New structure.
3549 (all_reg_maps): New array.
3550 (enum arm_reg_type): New enums.
3551 (build_reg_hsh): New function.
3552 (insert_reg_alias): Use hash table passed by caller. Adjust all
3554 (create_register_alias): New function, split out from ...
3555 (md_assemble): ... here.
3556 (md_begin): Build new register hash tables.
3557 (arm_reg_parse): New argument for the hash table to search. Adjust all
3559 (arm_reg_parse_any): New function.
3560 (co_proc_number): Look up the processor number in the processor hash
3562 (cirrus_regtype): Delete.
3563 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3564 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3565 (ARM_EXT_MAVERICKsc_register): Delete.
3566 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3567 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3569 (do_c_triple_4, do_c_triple_5): Delete.
3570 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3571 (do_c_quad_6): Delete.
3572 (do_c_quad_6[ab]): New functions.
3573 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3574 arguments to use new register parsing methods.
3575 (cirrus_reg_required_here): Likewise.
3576 (insns): Reclassify cirrus maverick worker functions.
3577 (cirrus_valid_reg): Delete.
3579 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3581 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3582 (sh*-*-netbsdelf*): New target.
3583 * configure: Regenerate.
3584 * tc-sh.h: Update copyright years.
3585 (TARGET_FORMAT): Add version for TE_NetBSD.
3587 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3589 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3592 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3594 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3595 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3597 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3599 * tc-mips.c (mips_cprestore_valid): New flag.
3600 (mips_frame_reg_valid): New flag.
3601 (macro) [M_JAL_2]: Check both flags.
3602 [M_JAL_A]: Likewise.
3603 (s_cprestore): Set mips_cprestore_valid.
3604 (tc_get_register): If setting mips_frame_reg, set
3605 mips_frame_reg_valid and clear mips_cprestore_valid.
3606 (s_mips_ent): Clear both flags.
3607 (s_mips_end): Clear both flags.
3609 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3611 * write.c (write_object_file): Make use of bfd_section_list_remove.
3612 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3613 * config/tc-mmix.c (mmix_frob_file): Likewise.
3615 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3617 * configure.in (i386-*-netbsdelf*): Collapse target into...
3618 (i386-*-netbsd*): ...this. Add support for x86-64.
3619 * configure: Regenerated.
3621 2002-01-03 matthew green <mrg@redhat.com>
3623 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3625 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3627 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3630 For older changes see ChangeLog-0001
3636 version-control: never
projects / deliverable / binutils-gdb.git / blob