1 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
5 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
7 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
8 (md_relax_frag): Adjust macro.
9 * config/tc-mips.c (mips_relax_branch): New variable.
10 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
11 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
12 (RELAX_MIPS16_P): Adjust.
13 (append_insn): Emit branch to non-constant in a frag_var if
14 branch-relaxation is desirable and possible.
15 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
16 (OPTION_ELF_BASE): Adjust.
17 (md_parse_option): Handle new options.
18 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
20 (relaxed_branch_length): New function.
21 (md_estimate_size_before_relax): Handle branch frags.
22 (mips_relax_frag): Likewise.
23 (md_convert_frag): Handle branch frags. Warn if branch is
26 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
28 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
30 (md_apply_fix3): Add TLS relocs.
31 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
34 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
35 Alan Modra <amodra@bigpond.net.au>
37 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
38 (md_estimate_size_before_relax): Likewise for 8 bit branches.
40 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
42 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
45 2002-10-09 Richard Shann <richard.shann@superh.com>
46 Stephen Clarke <stephen.clarke@superh.com>
48 * config/tc-sh64.c (sh64_target_format): Add support for sh64
51 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
53 * contig/tc-sh.c (sh_local_pcrel): New.
54 (sh_force_relocation): Use sh_local_pcrel.
55 (md_pcrel_from_section): Check the relocation type whether it
56 should be resolved locally. Use S_FORCE_RELOC.
58 2002-10-01 Alan Modra <amodra@bigpond.net.au>
60 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
61 (TC_FORCE_RELOCATION): Tidy arg.
63 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
64 Ken Raeburn <raeburn@cygnus.com>
65 Aldy Hernandez <aldyh@redhat.com>
66 DJ Delorie <dj@redhat.com>
67 Michael Meissner <meissner@redhat.com>
68 Eric Christopher <echristo@redhat.com>
69 Richard Sandiford <rsandifo@redhat.com>
71 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
72 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
73 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
74 (hilo_interlocks): True for CPU_VR5500.
75 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
76 (mips_fix_vr4122_bugs): New.
77 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
78 (mips_emit_delays): Likewise.
79 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
80 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
81 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
82 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
83 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
84 (OPTION_ELF_BASE): Bump.
85 (md_parse_option): Handle the new options.
86 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
89 2002-09-29 H.J. Lu <hjl@gnu.org>
91 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
92 twice if howto->pcrel_offset is true.
94 2002-09-28 Matt Thomas <matt@3am-software.com>
95 Jason Thorpe <thorpej@wasabisystems.com>
97 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
98 convert undefined references to GOT32/PLT32 if PIC code is
99 requested. Fix comment.
101 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
103 * config/tc-sh.c (sh_force_relocation): Return 0 for
104 some PC relative relocations when not relaxing.
106 2002-09-26 Jakub Jelinek <jakub@redhat.com>
108 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
109 Define them if not BFD_ASSEMBLER.
110 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
112 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
113 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
114 (tc_gen_reloc): Handle x86-64 TLS relocs.
116 2002-09-27 Alan Modra <amodra@bigpond.net.au>
118 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
119 fixups to current or absolute section.
121 2002-09-26 Jim Wilson <wilson@redhat.com>
123 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
126 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
128 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
129 capable configuration.
130 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
134 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
136 * config/tc-mips.c (append_insn): Fix jump overflow check.
138 2002-09-24 Alan Modra <amodra@bigpond.net.au>
140 * config/tc-i386.c (process_operands): Warn about "lea" segment
143 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
145 * write.c: Delete set_segment_vma and prototype. Update all callers.
147 2002-09-21 Alan Modra <amodra@bigpond.net.au>
149 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
150 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
151 Rename "fseg" to "sym_seg".
152 * Makefile.am: Run "make dep-am".
153 * Makefile.in: Regenerate.
154 * doc/Makefile.in: Regenerate.
156 2002-09-20 Nick Clifton <nickc@redhat.com>
158 * symbols.c (colon): Do not allow symbols to be created in the
159 absolute section if WORKING_DOT_WORD is not defined and
160 new_broken_words would require a new frag to be created.
162 2002-09-20 Alan Modra <amodra@bigpond.net.au>
164 * expr.c (expr): Simplify foo-foo here.
165 (clean_up_expression): Remove O_subtract code.
167 * write.h (struct fix): Add fx_dot_value.
168 (dot_value): Declare.
169 * write.c (dot_value): New var.
170 (fix_new_internal): Save dot_value as fx_dot_value.
171 (fixup_segment): Adjust fx_offset using fx_dot_value.
172 * expr.c (expr): Update dot_value.
174 2002-09-19 Jakub Jelinek <jakub@redhat.com>
176 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
177 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
178 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
180 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
181 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
182 BFD_RELOC_386_TLS_GOTIE.
184 2002-09-19 Richard Henderson <rth@redhat.com>
186 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
188 (alpha_force_relocation): Don't special-case branch type relocs.
190 2002-09-19 Nick Clifton <nickc@redhat.com>
192 * config/tc-m68k.c (select_control_regs): Handle situation where
193 architecture has not yet been selected.
195 2002-09-18 Chris Demetriou <cgd@broadcom.com>
197 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
198 (IS_SEXT_16BIT_NUM): New macro.
199 (macro_build_ldst_constoffset): New function, to build a set of
200 instructions to do a load or store from a constant offset relative
202 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
203 .cprestore pseudo-op.
205 2002-09-18 Chris Demetriou <cgd@broadcom.com>
207 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
209 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
211 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
213 2002-09-17 Stan Cox <scox@redhat.com>
215 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
216 (macro): Likewise for la. Likewise for ld.
217 (mips_after_parse_args): Make -xgot optional, not the default.
218 (md_apply_fix3): Allow composite relocation to set up gp.
219 (tc_gen_reloc): Allow relaxing for newabi.
220 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
221 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
223 2002-09-17 Nick Clifton <nickc@redhat.com>
225 * config/tc-arm.c (md_apply_fix3): Note that an implemented
226 BFD_RELOC_ARM_IMMEDIATE has been done.
227 (tc_gen_reloc): Do not issue reloc number of unimplemented
228 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
229 their name is already in the error message - plus remove them
230 from the default case.
232 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
233 behavior of instructions.
235 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
237 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
238 Convert functions to K&R format.
240 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
242 * config/tc-mips.c (pdr_seg): Define only for ELF.
243 (s_change_section): Remove unused variable. Don't use for nonELF.
245 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
247 * config/obj-elf.c (obj_elf_change_section): Move prototype to
249 * config/obj-elf.h (obj_elf_change_section): Likewise.
251 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
253 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
254 (out_debug_info): Likewise.
256 2002-09-16 Bruno Haible <bruno@clisp.org>
258 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
259 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
260 * config/tc-i386.c (i386_target_format): Likewise.
261 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
262 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
264 2002-09-13 Nick Clifton <nickc@redhat.com>
266 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
267 when deciding if any operands have been skipped.
269 2002-09-11 Nick Clifton <nickc@redhat.com>
271 * NEWS: New TI port supports both C4x and C3x series of DSPs.
273 * po/tr.po: Updated Turkish translation.
275 2002-09-11 Jakub Jelinek <jakub@redhat.com>
277 * config/tc-i386.c (md_apply_fix3): Allow addend for
278 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
279 BFD_RELOC_386_TLS_LE_32.
281 2002-09-05 Jeff Law <law@redhat.com>
283 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
284 marker relocations such as ENTRY/EXIT.
285 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
286 to both OBJ_ELF and OBJ_SOM.
288 2002-09-05 Alan Modra <amodra@bigpond.net.au>
290 * doc/internals.texi (md_apply_fix3): Expand.
291 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
292 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
293 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
294 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
295 EXTERN_FORCE_RELOC): Document.
296 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
297 * as.h: Don't include struc-symbol.h for arc.
299 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
300 subtract absolute symbol.
301 * obj.h (struct format_ops): Add frob_file_before_fix.
302 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
303 * symbols.c (S_FORCE_RELOC): New function.
304 * symbols.h (S_FORCE_RELOC): Declare.
305 * write.c (TC_FORCE_RELOCATION): Change default.
306 (TC_FORCE_RELOCATION_ABS): Define.
307 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
308 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
309 (TC_FORCE_RELOCATION_SECTION): Don't define.
310 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
311 (TC_FORCE_RELOCATION_SUB_ABS): Define.
312 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
313 (TC_VALIDATE_FIX_SUB): Define.
314 (TC_FIX_ADJUSTABLE): Don't define.
315 (MD_APPLY_SYM_VALUE): Define this instead.
316 (abs_section_sym): New variable.
317 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
318 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
319 Don't put the absolute section sym on fixups here.
320 (fix_segment): New function.
321 (write_relocs): Don't call fixup_segment from here.
322 (write_object_file): Instead call tc_frob_file_before_fix,
323 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
324 Don't output the absolute section symbol.
325 (fixup_segment): Rewrite.
326 * write.h (abs_section_sym): Declare.
327 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
329 (aout_format_ops): Adjust to suit.
330 * config/obj-aout.h (obj_frob_file): Don't define.
331 (obj_frob_file_before_fix): Define.
332 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
333 (S_FORCE_RELOC): Define.
334 * config/obj-bout.h (S_FORCE_RELOC): Define.
335 * config/obj-coff.c (coff_format_ops): Init new field.
336 * config/obj-coff.h: Formatting fixes.
337 (obj_sec_sym_ok_for_reloc): Define.
338 (S_FORCE_RELOC): Define.
339 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
340 (ecoff_frob_file): .. from here.
341 (ecoff_format_ops): Add new function.
342 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
343 (obj_frob_file_before_fix): Define.
344 * config/obj-elf.c (elf_format_ops): Init new field.
345 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
346 * config/obj-ieee.h: Formatting fixes.
347 (S_FORCE_RELOC): Define.
348 * config/obj-multi.h (obj_frob_file_before_fix): Define.
349 * config/obj-vms.h (S_FORCE_RELOC): Define.
350 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
351 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
352 for BFD_RELOC_32 and BFD_RELOC_64.
353 (alpha_fix_adjustable): Remove extern and weak tests.
354 (alpha_before_fix): Rename from alpha_adjust_symtab.
355 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
356 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
357 (TC_VALIDATE_FIX): Tweak param name.
358 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
359 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
360 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
361 (MD_APPLY_SYM_VALUE): Define.
362 (tc_adjust_symtab): Don't define.
363 (alpha_adjust_symtab): Don't declare.
364 (tc_frob_file_before_fix): Define.
365 (alpha_before_fix): Declare.
366 (TC_INIT_FIX_DATA): Tweak param names.
367 * config/tc-arc.c: Include "struc-symbol.h".
368 (md_pcrel_from): Remove undefined sym fudge.
369 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
370 Don't set fx_addnumber.
371 (tc_gen_reloc): Remove spurious fx_addnumber comment.
372 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
373 (EXTERN_FORCE_RELOC): Define.
374 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
375 (tc_gen_reloc): Fudge ARM_GOTPC addend.
376 (arm_validate_fix): Return void.
377 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
378 Add plt and got reloc tests.
379 (arm_force_relocation): Call S_FORCE_RELOC.
380 * config/tc-arm.h (struct fix): Forward declare.
381 (TC_VALIDATE_FIX): No longer set add_symbolP.
382 (arm_validate_fix): Adjust declaration.
383 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
384 (TC_FORCE_RELOCATION): Tweak param name.
385 (TC_INIT_FIX_DATA): Likewise.
386 (obj_fix_adjustable): Don't define.
387 (tc_fix_adjustable): Call arm_fix_adjustable.
388 (TC_FIX_ADJUSTABLE): Don't define.
389 (MD_APPLY_SYM_VALUE): Define.
390 (EXTERN_FORCE_RELOC): Define.
391 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
392 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
393 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
394 Remove *valP fudges and code to subtract abs sym. Don't set
396 * config/tc-avr.h: Formatting.
397 (EXTERN_FORCE_RELOC): Define.
398 (MD_APPLY_SYM_VALUE): Define.
399 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
400 (md_apply_fix3): Remove code to subtract abs sym.
401 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
402 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
403 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
404 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
405 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
406 (tc_fix_adjustable): Remove extern, weak tests.
407 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
408 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
409 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
410 and code to subtract abs sym.
411 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
412 (d10v_force_relocation): Call S_FORCE_RELOC.
413 * config/tc-d10v.h: Don't include write.h.
414 (struct fix): Instead, forward declare.
415 (MD_PCREL_FROM_SECTION): Tweak param names.
416 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
417 (d10v_fix_adjustable): Likewise.
418 (obj_fix_adjustable): Don't define.
419 (tc_fix_adjustable): Define.
420 (TC_FORCE_RELOCATION): Tweak param name.
421 (MD_APPLY_SYM_VALUE): Define.
422 (EXTERN_FORCE_RELOC): Define.
423 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
424 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
425 and code to subtract abs sym.
426 * config/tc-d30v.h: Don't include write.h.
427 (struct fix): Instead, forward declare.
428 (MD_PCREL_FROM_SECTION): Tweak param names.
429 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
430 (MD_APPLY_SYM_VALUE): Define.
431 (EXTERN_FORCE_RELOC): Define.
432 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
433 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
434 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
435 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
436 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
437 Don't use fx_addnumber.
438 * config/tc-dlx.h: Don't include write.h.
439 (md_convert_frag): We're not alpha twice over.
440 (EXTERN_FORCE_RELOC): Define.
441 (obj_fix_adjustable): Don't define.
442 (tc_fix_adjustable): Define.
443 (TC_FIX_ADJUSTABLE): Don't define.
444 (MD_APPLY_SYM_VALUE): Define.
445 (LOCAL_LABELS_DOLLAR): Undef always.
446 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
447 (fr30_fix_adjustable): Remove extern, weak tests.
448 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
449 (obj_fix_adjustable): Don't define.
450 (tc_fix_adjustable): Define.
451 (struct fix): Forward declare.
452 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
453 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
454 (frv_fix_adjustable): Don't do extern, weak tests.
455 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
456 (TC_FIX_ADJUSTABLE): Don't define.
457 (obj_fix_adjustable): Don't define.
458 (tc_fix_adjustable): Define.
459 (struct fix): Forward declare.
460 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
461 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
462 * config/tc-h8300.h (struct fix): Forward declare.
463 (EXTERN_FORCE_RELOC): Define.
464 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
465 (hppa_fix_adjustable): Don't test extern or weak. Don't
466 symbol_mark_used_in_reloc.
467 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
469 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
470 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
471 (TC_FORCE_RELOCATION_SECTION): Don't define.
472 (MD_APPLY_SYM_VALUE): Define.
473 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
475 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
476 (MD_APPLY_SYM_VALUE): Define.
477 (MD_PCREL_FROM_SECTION): Tweak param name.
478 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
479 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
480 (i386_force_relocation): New function.
481 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
482 (TC_VALIDATE_FIX): Likewise.
483 (TC_FIX_ADJUSTABLE): Don't define.
484 (MD_APPLY_SYM_VALUE): Define.
485 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
486 (i386_force_relocation): Declare.
487 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
488 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
489 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
490 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
491 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
492 (EXTERN_FORCE_RELOC): Define.
493 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
494 (md_apply_fix3): Don't cast valP pointer type. Move code here from
495 old fixup_segment. No need to test fx_pcrel before setting fx_done.
496 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
497 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
498 Remove #if 0 code. Invert return boolean.
499 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
500 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
501 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
502 (tc_coff_sizemachdep): Prototype.
503 (i960_handle_align): Likewise.
504 (i960_validate_fix): Adjust declaration.
505 (reloc_callj): Likewise.
506 (EXTERN_FORCE_RELOC): Define.
507 (TC_FORCE_RELOCATION_SUB_SAME): Define.
508 (TC_FORCE_RELOCATION_ABS): Define.
509 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
510 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
511 (TC_FIX_ADJUSTABLE): Don't define.
512 (MD_APPLY_SYM_VALUE): Define.
513 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
514 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
515 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
516 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
517 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
518 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
519 (MD_APPLY_SYM_VALUE): Define.
520 (EXTERN_FORCE_RELOC): Define.
521 (TC_FORCE_RELOCATION): Tweak param name.
522 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
523 (m32r_fix_adjustable): Don't test extern, weak.
524 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
525 (MD_APPLY_SYM_VALUE): Define.
526 (obj_fix_adjustable): Don't define.
527 (tc_fix_adjustable): Define.
528 (tc_frob_file): Don't define.
529 (tc_frob_file_before_fix): Define.
530 (EXTERN_FORCE_RELOC): Define.
531 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
532 BFD_RELOC_VTABLE_ENTRY address.
533 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
534 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
535 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
536 Remove duplicated fx_done code.
537 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
538 (EXTERN_FORCE_RELOC): Define.
539 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
541 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
542 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
543 (TC_FIX_ADJUSTABLE): Don't define.
544 (EXTERN_FORCE_RELOC): Define.
545 (MD_APPLY_SYM_VALUE): Define.
546 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
547 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
548 Remove fx_addsy tests.
549 (mcore_force_relocation): Call S_FORCE_RELOC.
550 (mcore_fix_adjustable): Don't test fx_addsy.
551 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
552 (EXTERN_FORCE_RELOC): Define.
553 (obj_fix_adjustable): Don't define.
554 (tc_fix_adjustable): Define.
555 (MD_APPLY_SYM_VALUE): Define.
556 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
557 (mips_pic): No longer static.
558 (mips_force_relocation): Call S_FORCE_RELOC.
559 (mips_fix_adjustable): Remove extern, weak tests.
560 * config/tc-mips.h (enum mips_pic_level): Declare.
562 (tc_frob_file): Don't define.
563 (tc_frob_file_before_fix): Define this instead.
564 (EXTERN_FORCE_RELOC): Define.
565 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
566 with reg_section tests. Set fx_done instead of calling
567 symbol_clear_used_in_reloc on bad relocs.
568 (tc_gen_reloc): Zero fx_addsy on bad relocs.
569 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
570 (mmix_adjust_symtab): Simplify list handling. Abort on any
572 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
573 BFD_RELOC_MMIX_LOCAL.
574 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
575 (EXTERN_FORCE_RELOC): Define.
576 (MD_PCREL_FROM_SECTION): Tweak param name.
577 (tc_frob_file): Don't define.
578 (tc_frob_file_before_fix): Define this instead.
579 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
580 Remove SEC_CODE checks.
581 (mn10300_fix_adjustable): Remove extern and weak tests.
582 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
583 (TC_FORCE_RELOCATION): Tweak param name.
584 (obj_fix_adjustable): Don't define.
585 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
586 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
587 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
588 (openrisc_fix_adjustable): Don't test fx_addsy.
589 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
590 (obj_fix_adjustable): Don't define.
591 (tc_fix_adjustable): Define this instead.
592 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
593 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
594 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
595 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
596 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
597 (MD_APPLY_SYM_VALUE): Define.
598 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
599 Don't subtract symbol value.
600 * config/tc-pj.h (md_pcrel_from): Tweak param name.
601 (EXTERN_FORCE_RELOC): Define.
602 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
603 (MD_APPLY_SYM_VALUE): Define.
604 (obj_fix_adjustable): Don't define.
605 (tc_fix_adjustable): Define this instead.
606 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
608 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
609 (ppc_force_relocation <elf version>): New.
610 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
611 (md_apply_fix3): Don't subtract symbol values for ELF. Update
612 comments. Don't subtract fx_subsy as that is already done.
613 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
614 (MD_PCREL_FROM_SECTION): Likewise.
615 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
616 ppc_force_relocation.
617 (TC_FORCE_RELOCATION_SECTION): Delete.
618 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
619 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
620 (MD_APPLY_SYM_VALUE): Define.
621 * config/tc-s390.c: #include "dwarf2dbg.h".
622 (s390_insn): Remove excess parens.
623 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
624 (tc_s390_force_relocation): Call S_FORCE_RELOC.
625 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
626 non-NULL. Don't subtract off fx_addsy value.
627 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
628 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
629 (TC_FIX_ADJUSTABLE): Don't define.
630 (MD_APPLY_SYM_VALUE): Define.
631 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
632 (SWITCH_TABLE): Likewise.
633 (sh_force_relocation): Call S_FORCE_RELOC.
634 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
635 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
636 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
637 fx_addnumber is zero on entry. Save val in fx_addnumber.
638 (tc_gen_reloc): Don't subtract fx_subsy.
639 * config/tc-sh.h (struct fix): Move.
640 (obj_fix_adjustable): Don't define.
641 (tc_fix_adjustable): Define this instead.
642 (TC_FIX_ADJUSTABLE): Don't define.
643 (MD_APPLY_SYM_VALUE): Define.
644 (SWITCH_TABLE_CONS): Define.
645 (SWITCH_TABLE): Define.
646 (TC_FORCE_RELOCATION_SUB_SAME): Define.
647 (TC_VALIDATE_FIX_SUB): Define.
648 (MD_PCREL_FROM_SECTION): Tweak param name.
649 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
650 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
651 (TC_FORCE_RELOCATION_SUB_ABS): Define.
652 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
653 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
654 (TC_FORCE_RELOCATION_SUB_SAME): Define.
655 (TC_VALIDATE_FIX_SUB): Define.
656 (MD_PCREL_FROM_SECTION): Tweak param name.
657 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
658 (tc_gen_reloc): Use S_FORCE_RELOC.
659 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
660 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
661 (TC_FORCE_RELOCATION_ABS): Define this instead.
662 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
663 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
664 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
665 (MD_APPLY_SYM_VALUE): Define.
666 (TC_FIX_DATA_PRINT): Tweak param name.
667 * config/tc-tic30.c (USE_STDOUT): Don't define.
668 (md_parse_option): Remove stupid debug code.
669 (tc_gen_reloc): Don't use fx_addnumber.
670 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
671 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
672 * config/tc-v850.h (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 this instead.
676 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
677 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
678 (TC_FIX_ADJUSTABLE): Don't define.
679 (MD_APPLY_SYM_VALUE): Define this instead.
680 (tc_fix_adjustable): Remove extern and weak tests.
681 * config/tc-w65.h (struct fix): Forward declare.
682 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
684 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
685 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
686 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
688 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
689 (MD_APPLY_SYM_VALUE): Define.
690 (obj_fix_adjustable): Don't define.
691 (tc_fix_adjustable): Define this instead.
692 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
694 2002-09-04 Alan Modra <amodra@bigpond.net.au>
696 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
697 (ppc_fix_adjustable <coff version>): Cleanup.
699 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
700 (md_parse_option): No -a64 without BFD64.
701 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
702 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
704 2002-09-04 Nick Clifton <nickc@redhat.com>
706 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
707 instructions into the hash table if the target cpu is the BookE32.
709 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
711 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
714 2000-08-28 Catherine Moore <clm@redhat.com>
716 * tc-v850.c (v850_relax): Declare.
717 (v850_longcode): New routine.
718 (v850_handle_align): New routine.
719 (md_pseudo_table): Add longcall and longjump.
720 (md_parse_option): Check for relax option.
721 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
722 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
723 (md_apply_fix3): Likewise.
724 (v850_force_relocation): Likewise.
725 (v850_comm): Change the current section.
726 (md_assemble): Ensure that the correct value is put in the
728 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
729 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
730 Remove redundant v850ea support.
731 * tc-v850.h (HANDLE_ALIGN): Define.
732 (v850_handle_align): Declare.
733 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
735 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
737 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
738 * configure: Regenerate.
739 * NEWS: Mention new port.
741 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
743 * config/obj-coff.c: Add sdef definition.
744 * config/obj-coff.h: Add tic4x include file and set
746 * config/tc-tic4x.c: New file.
747 * config/tc-tic4x.h: New file.
749 2002-08-28 Alan Modra <amodra@bigpond.net.au>
751 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
752 (TC_ADJUST_RELOC_COUNT): Tweak param name.
753 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
754 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
755 (RELOC_ENUM): Define.
756 (fix_new_internal): Use RELOC_ENUM.
757 (fix_new, fix_new_exp): Likewise.
758 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
759 Replace gotos with continue.
760 (write_relocs): Formatting. Avoid symbol loops in
761 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
762 errors, and error number in other cases.
763 (fixup_segment): Remove param names from prototype. Rename
764 "this_segment_type" to "this_segment". Update linkrelax comment.
765 Remove "size, "place" and "where" local vars. Formatting. Update
766 "no symbol" comment. Remove #if 0 and #if 1.
768 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
770 2002-08-27 Alan Modra <amodra@bigpond.net.au>
772 * dwarf2dbg.c: Always include dwarf2dbg.h.
773 (dwarf2_directive_file): Adjust dummy version args.
774 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
775 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
776 when symbol values differ.
777 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
778 (pseudo_set <O_subtract>): Remove unnecessary segment test.
779 * config/obj-bout.c (obj_pseudo_table): Warning fix.
781 2002-08-26 Alan Modra <amodra@bigpond.net.au>
783 * config/tc-w65.c (md_section_align): Fix typo.
784 (md_parse_option): Return 0, not 1.
786 2002-08-22 Nick Clifton <nickc@redhat.com>
788 * doc/as.texinfo (Section): Note that if '@' is a comment
789 character then another symbol is used to prefix the section's
792 2002-08-22 Christian Groessler <chris@groessler.org>
794 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
797 2002-08-12 Graeme Peterson <gp@qnx.com>
799 * configure.in: Add support for sh-**-nto* target.
800 * configure: Regenerate.
802 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
804 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
806 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
808 * config/tc-ppc.c (ppc_cleanup): Do something only if format
810 (ppc_apuinfo_section_add): Define only if format is ELF.
811 (md_assemble): Emit APUinfo section only if format is ELF.
814 2002-08-21 Alan Modra <amodra@bigpond.net.au>
816 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
817 * config/tc-frv.c: Likewise.
818 * config/tc-hppa.c: Likewise.
819 * config/tc-ia64.c: Likewise.
820 * config/tc-ip2k.c: Likewise.
821 * config/tc-m68hc11.c: Likewise.
822 * config/tc-m68k.c: Likewise.
823 * config/tc-mmix.c: Likewise.
824 * config/tc-mn10300.c: Likewise.
825 * config/tc-sh.c: Likewise.
826 * config/tc-sparc.c: Likewise.
827 * config/tc-v850.c: Likewise.
829 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
831 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
834 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
836 From matthew green <mrg@redhat.com>
838 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
839 PPC_OPCODE_PPC is, except for BookE architectures.
840 (md_parse_option): Add support for -mspe.
841 (md_show_usage): Add -mspe.
842 (md_parse_option): Add support for -me500 and
843 -me500x2 to generate code for Motorola e500 core complex.
844 (md_show_usage): Add -me500 and -me500x2.
846 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
847 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
848 PPC_APUINFO_BRLOCK): New macros.
850 (ppc_cleanup): New function.
851 (ppc_apuinfo_section_add): New function.
853 (md_assemble): Collect info and write the APUinfo section.
855 * config/tc-ppc.h (md_cleanup): Define.
856 (ppc_cleanup): Export.
857 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
859 2002-08-17 Stan Cox <scox@redhat.com>
861 * config/obj-elf.c (obj_elf_change_section): Make non-static.
862 config/tc-mips.c (s_change_section): New function to support
863 IRIX .section pseudo-op.
865 2002-08-16 Nick Clifton <nickc@redhat.com>
867 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
869 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
871 * config/tc-mips.c (macro_build_jalr): Make sure we generate
872 the fix-up against on the right frag.
873 (s_cpsetup): Likewise. Parse third argument as expression, to
874 handle global symbols and forward/backward labels correctly.
876 2002-08-14 Nick Clifton <nickc@redhat.com>
878 * read.c (stringer): Catch attempts to create strings in the abs
881 * config/tc-alpha.c: Fix compiling for COFF targets.
882 Some minor formatting tidyups.
884 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
886 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
887 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
888 according to the reloc.
889 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
890 (TC_FORCE_RELOCATION): Define.
891 (tc_m68hc11_force_relocation): Declare.
893 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
894 (s_m68hc11_relax): New function for relax group.
895 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
896 beginning of jump instruction.
897 (md_pcrel_from): Rename from md_pcrel_from_section and fix
899 (tc-gen_reloc): Update.
900 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
902 (tc_m68hc11_force_relocation): New function, handle new relocs.
903 (tc_m68hc11_fix_adjustable): New to make sure there are enough
904 reloc for the linker relax pass.
905 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
908 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
910 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
911 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
912 (s_m68hc11_mode): New function for .mode pseudo op.
913 (s_m68hc11_mark_symbol): New function for .far and .interrupt
915 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
916 (m68hc11_elf_final_processing): Declare.
918 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
920 * config/tc-m68hc11.c (md_begin): Take into account additional
921 page operand for call instruction.
922 (print_opcode_format): Likewise.
923 (check_range): Likewise for page range checking.
924 (get_operand): Don't skip a possible comma in operands.
925 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
926 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
927 (fixup24): New to handle call reloc.
928 (build_insn): Handle missing page operand for call instruction.
930 (md_apply_fix3): Take into account new relocs.
931 (get_operand): Fix the mode for indexed indirect addressing.
932 (build_indexed_byte): Fix post index byte for indexed indirect mode.
934 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
936 * config/tc-mips.c (mips_ip): Don't work out the value of
937 constant %hi()s here.
939 2002-08-10 Alan Modra <amodra@bigpond.net.au>
941 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
942 for ELF, and don't bother checking ELF relocs when non-ELF.
943 (i386_immediate): Allow absolute_section expressions for aout.
944 (i386_displacement): Likewise. Also test bfd_is_com_section.
945 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
946 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
947 not when fx_addsy. Remove dead code.
949 2002-08-09 Graeme Peterson <gp@qnx.com>
951 * configure.in: Add support for ppc-*-nto* target.
952 * configure: Regenerate.
954 2002-08-09 Alan Modra <amodra@bigpond.net.au>
956 * config/tc-i386.h: Reorganize.
958 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
960 * config/tc-mips.c (macro): Handle a register plus a 16-bit
961 immediate offset in "dla" and "la" expansions.
963 2002-08-09 Alan Modra <amodra@bigpond.net.au>
965 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
966 Remove "bfd_gas=yes" from target table when covered later.
967 Consolidate some entries.
968 * configure: Regenerate
970 2002-08-09 Jakub Jelinek <jakub@redhat.com>
972 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
973 at start of insn, pass it to output_disp and output_imm.
974 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
975 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
977 (output_imm): Added arguments. Compute properly addend for
979 (md_apply_fix3): Remove R_386_GOTPC handling.
980 * testsuite/gas/i386/gotpc.s: New.
981 * testsuite/gas/i386/gotpc.d: New.
982 * testsuite/gas/i386/i386.exp: Add gotpc test.
984 2002-08-06 George France <france@handhelds.org>
986 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
987 and m21264b processor names and cpu types.
988 * doc/c-alpha.texi: Documented new types.
990 2002-08-06 Alan Modra <amodra@bigpond.net.au>
992 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
994 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
996 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
997 handling to BFD_RELOC_MIPS16_GPREL.
999 2002-08-01 Nick Clifton <nickc@redhat.com>
1001 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1002 pool is computed using signed arithmetic so that proper sign
1003 extension is performed if X_add_number is a 64-bit integer.
1005 2002-08-01 H.J. Lu <hjl@gnu.org>
1006 Daniel Jacobowitz <drow@mvista.com>
1008 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1009 .debug_line section unless it has line information.
1011 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1013 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1014 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1015 Allow default displacement size to be an option "--disp-size-default".
1016 (md_number_to_disp): Make error messages include value. Use %d to
1017 print integers, not %s.
1018 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1019 get duplicate messages sometimes.
1020 (convert_iif): Grow frag to max possible instruction size. Avoid
1021 creating unnecessary fixes.
1022 (md_number_to_field) Add prototype.
1023 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1024 prototypes and make static.
1025 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1026 (evaluate_expr): Use resultP argument instead of exprP global.
1027 (get_addr_mode): Quiten compiler warnings.
1028 (encode_operand): eliminate unused variables. Quiten compiler
1029 warnings. Eliminate nul character in format strings.
1030 (parse): argc is unsigned.
1031 (reloc): Type cast index to quieten compiler.
1032 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1033 (md_convert_frag): Note unused parameters. Remove unused
1035 (md_create_long_jump, md_create_short_jump,
1036 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1039 2002-07-31 Nick Clifton <nickc@redhat.com>
1041 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1042 of the PDP-11 and 2.11BSD a.out support.
1044 2002-07-31 Momchil Velikov <velco@fadata.bg>
1046 * config/tc-v850.c (md_assemble): Fix range check for immediate
1049 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1051 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1052 to Broadcom SB-1 core support.
1054 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1056 * config/tc-mips.c (mips_target_format): Fix formatting.
1057 Add recognition of n32 ABI formats.
1059 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1061 * tc-mips.c (load_address): Don't clobber $at when loading a
1062 64-bit address in non-PIC code if noat is in effect.
1065 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1067 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1068 used in division/multiply macro expansions similarly to how they
1069 are used in the variants with break instructions.
1072 2002-07-30 Graeme Peterson <gp@qnx.com>
1074 * configure.in: Add support for arm-*-nto target.
1075 * configure: Regenerate.
1077 2002-07-30 Nick Clifton <nickc@redhat.com>
1079 * config/tc-arm.c (struct literal_pool): Add fields to allow
1080 multiple literal pools to be maintained.
1081 (find_literal_pool): New function.
1082 (find_or_make_literal_pool): New function.
1083 (add_to_literal_pool): Use find_or_make_literal_pool.
1084 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1086 (s_ltorg): Use find_literal_pool.
1087 (arm_cleanup): Dump all literal pools.
1088 * doc/c-arm.texi: Document new behaviour of only dumping literal
1091 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1093 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1094 rather than PPC_OPCODE_32 for powerpc64*.
1096 2002-07-25 Nick Clifton <nickc@redhat.com>
1098 * po/es.po: Updated Spanish translation.
1099 * po/fr.po: Updated French translation.
1101 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1103 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1104 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1105 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1106 * configure, config.in: Regenerate.
1107 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1108 (mips_set_options): Remove "abi" field.
1109 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1112 (mips_arch_string, mips_arch_info): New vars.
1113 (mips_tune_string, mips_tune_info): New vars.
1114 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1115 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1116 (mips_isa_to_str, mips_cpu_to_str): Remove.
1117 (mips_ip): If the selected architecture is a generic ISA rather
1118 than a processor, only mention the ISA level in error messages.
1119 (OPTION_MCPU): Remove.
1121 (md_longopts): Add -mfp64, remove -mcpu.
1122 (mips_set_option_string): New fn.
1123 (md_parse_option): Make -mipsN update file_mips_isa rather than
1124 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1125 Don't let -mgp32 and -mfp32 change the ABI.
1126 (show): Move to end of file. Constify string argument.
1127 (md_show_usage): Move to the end of the file. Read available
1128 architectures from mips_cpu_info_table.
1129 (mips_set_architecture): New fn.
1130 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1131 is an alias for -march=mipsN. Don't change the ABI based on other
1132 flags. Infer the register size from the ABI as well as the
1133 architecture. Complain about more conflicting arguments.
1134 Unify logic with GCC.
1135 (s_mipsset): Don't change the ABI.
1136 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1137 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1138 "mipsN"-type entries. Remove entries that vary only in the
1139 manufacturer's prefix, or that have "000" replaced by "k".
1140 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1141 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1142 (mips_parse_cpu): New fn.
1143 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1144 (mips_cpu_info_from_isa): Minor formatting tweak.
1146 2002-07-24 Nick Clifton <nickc@redhat.com>
1148 * po/sv.po: Updated Swedish translation.
1149 * po/es.po: Updated Spanish translation.
1151 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1153 * Makefile.am: Run "make dep-am".
1154 * Makefile.in: Regenerate.
1155 * doc/Makefile.in: Regenerate.
1156 * config.in: Regenerate.
1157 * po/POTFILES.in: Regenerate.
1159 2002-07-23 Nick Clifton <nickc@redhat.com>
1161 * po/fr.po: Updated French translation.
1163 2002-07-23 Nick Clifton <nickc@redhat.com>
1165 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1168 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1170 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1171 instead of S_IS_EXTERN.
1172 (md_estimate_size_before_relax): Likewise.
1173 (mips_fix_adjustable): Likewise.
1175 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1177 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1179 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1180 Nick Clifton <nickc@redhat.com>
1182 * cond.c (s_ifdef): Treat a referenced but not yet defined
1183 symbol as if it were undefined, in exactly the same way as
1186 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1187 consider referenced bug not yet defined symbols to be
1190 2002-07-18 Denis Chertykov <denisc@overta.ru>
1191 Frank Ch. Eigler <fche@redhat.com>
1192 Alan Lehotsky <alehotsky@cygnus.com>
1193 John Healy <jhealy@redhat.com>
1194 Jeff Johnston <jjohnstn@redhat.com>
1196 * configure.in: Add ip2k configuraton.
1197 * configure: Regenerate.
1198 * Makefile.am: Add ip2k configuraton.
1199 * Makefile.in: Regenerate.
1200 * configure: Regenerate.
1201 * Makefile.in: Regenerate.
1202 * config/tc-ip2k.c: New file.
1203 * config/tc-ip2k.h: New files.
1204 * NEWS: Mention new support.
1205 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1206 * doc/Makefile.in: Regenerate.
1207 * doc/all.texi: Set IP2K
1208 * doc/as.texinfo: Add IP2K description.
1209 * doc/c-ip2k.texi: New file.
1211 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1213 * NEWS: Reformat to match style of other NEWS files.
1215 2002-07-17 Jan Hubicka <jh@suse.cz>
1217 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1219 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1221 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1223 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1225 * NEWS: Add 'Changes in 2.13'.
1227 2002-07-15 Matt Fredette <fredette@netbsd.org>
1229 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1231 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1233 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1234 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1237 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1239 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1240 (ppc_frob_file_before_adjust): New function.
1241 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1242 (ppc_elf_frob_symbol): Don't declare.
1243 (tc_frob_file_before_adjust): Define.
1244 (ppc_frob_file_before_adjust): Declare.
1246 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1247 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1250 (ppc_xcoff64): Rename to ppc_obj64.
1251 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1252 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1253 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1255 (ppc_target_format): Use ppc_obj64 to select format.
1256 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1257 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1258 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1259 (tc_frob_symbol): Likewise.
1260 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1261 BFD_DEFAULT_TARGET_SIZE.
1263 (ppc_is_toc_sym): Likewise.
1264 (md_apply_fix3): Likewise.
1265 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1266 BFD_DEFAULT_TARGET_SIZE.
1267 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1268 (tc_frob_symbol): Likewise.
1270 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1272 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1273 (mips_ip): Likewise.
1275 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1277 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1278 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1279 (md_apply_fix3): Formatting. Remove redundant test.
1280 (tc_gen_reloc): Remove redundant code.
1281 (tc_i386_force_relocation): Delete. Movy body of function to..
1282 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1284 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1286 * configure.in: Add hppa-*-openbsd* target, change
1287 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1289 * configure: Regenerate.
1291 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1293 * config/tc-mips.c (macro): Shift the 32-bit address range
1294 accessible with a lone "lui" down by 32768.
1296 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1298 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1299 instead of "dadd" in address calculations.
1302 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1304 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1306 (md_assemble): Instead, zap the suffix here.
1308 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1310 * NEWS: Remove next release number until the release is actually
1313 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1315 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1317 * Makefile.in: Regenerate.
1319 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1321 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1322 to symbols in merge sections, even non pc-relative ones.
1324 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1326 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1328 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1330 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1331 .softregs and .eeprom.
1333 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1335 * NEWS: Note the next release is 2.13.
1337 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1339 * po/tr.po: New translation imported.
1341 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1343 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1344 (ecoff_directive_def): Likewise.
1345 (ecoff_directive_tag): Likewise.
1346 * listing.c (file_info): Likewise.
1347 * hash.c (what): Likewise.
1349 2002-06-25 H.J. Lu <hjl@gnu.org>
1351 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1352 * Makefile.in: Regenerated.
1354 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1356 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1357 (assemble_ppi): Generate warning if the same register is used
1358 twice as destination in the same padd / pmuls instruction.
1360 2002-06-18 Dave Brolley <brolley@redhat.com>
1362 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1363 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1364 * configure.in: Support frv-*-*.
1365 * Makefile.am (CPU_TYPES): Add frv.
1366 (TARGET_CPU_CFILES): Add tc-frv.c.
1367 (TARGET_CPU_HFILES): Add tc-frv.h.
1368 (DEPTC_frv_coff): New variable.
1369 (DEPTC_frv_elf): New variable.
1370 (DEPOBJ_frv_coff): New variable.
1371 (DEPOBJ_frv_elf): New variable.
1372 (DEP_frv_coff): New variable.
1373 (DEP_frv_elf): New variable.
1374 * tc-frv.c: New file.
1375 * tc-frv.h: New file.
1377 2002-06-17 Catherine Moore <clm@redhat.com>
1379 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1381 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1383 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1385 2002-06-17 Tom Rix <trix@redhat.com>
1387 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1389 2002-06-14 H.J. Lu <hjl@gnu.org>
1390 Daniel Jacobowitz <drow@mvista.com>
1392 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1393 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1394 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1395 and new_logical_line for the first .file directive.
1396 * read.c (s_app_file_string): New function.
1397 (s_app_file): Call it.
1398 * read.h (s_app_file_string): Add declaration.
1400 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1402 * configure.in: Remove MIPS_STABS_ELF.
1403 * configure: Regenerated.
1404 * config.in: Regenerated.
1405 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1407 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1409 (pdr_seg): Declare unconditionally.
1410 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1411 (s_mips_end): Likewise. Generate stabs function markers.
1412 (s_mips_ent): Generate stabs function markers.
1413 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1415 (s_mips_mask): Likewise.
1416 (mips_flag_mdebug): New.
1417 (md_longopts): Add "mdebug" and "no-mdebug".
1418 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1419 (mips_after_parse_args): Set mips_flag_mdebug.
1420 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1422 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1424 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1425 value twice for RELA relocations.
1427 2002-06-12 Ben Elliston <bje@redhat.com>
1429 * symbols.c (resolve_symbol_value): Initialise final_val.
1431 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1433 2002-06-11 Tom Rix <trix@redhat.com>
1435 * config/tc-ppc.c (ppc_subseg_align): Delete.
1436 (ppc_change_csect): Default csect align is 2.
1437 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1439 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1441 * config/tc-avr.c (mcu_types): Update.
1443 2002-06-08 Matt Thomas <matt@3am-software.com>
1445 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1446 (vax-*-netbsd*): New targets.
1447 * configure: Regenerate.
1448 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1449 * config/tc-vax.c: Add support for ELF and PIC.
1450 (flag_want_pic): New flag.
1451 (float_cons): Fix prototype.
1452 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1453 (md_assemble): Introduce a new is_absolute local, and use it
1454 rather than repeating the test. Make fatal errors actually
1455 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1456 Add support for ELF. Add support for PIC.
1457 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1458 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1460 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1461 optional for a.out, and not allowed for VMS. Adjust all callers.
1462 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1463 (md_create_long_jump): Likewise.
1464 (md_undefined_symbol): Likewise.
1465 (md_section_align): Likewise.
1466 (md_shortopts): Allow -k and -K for ELF.
1467 (md_parse_option): Set flag_want_pic if -k or -K.
1468 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1469 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1470 * config/tc-vax.h (tc_headers_hook): Remove.
1471 (TARGET_FORMAT): Set according to object format and target
1473 (BFD_ARCH, TARGET_ARCH): Define.
1474 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1475 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1476 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1477 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1479 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1481 * Makefile.am: Run "make dep-am".
1482 * Makefile.in: Regenerate.
1484 * as.c: Replace CONST with const.
1485 * write.c: Likewise.
1486 * config/obj-coff.c: Likewise.
1487 * config/tc-a29k.c: Likewise.
1488 * config/tc-arm.c: Likewise.
1489 * config/tc-dlx.c: Likewise.
1490 * config/tc-h8300.c: Likewise.
1491 * config/tc-h8500.c: Likewise.
1492 * config/tc-i370.c: Likewise.
1493 * config/tc-i860.c: Likewise.
1494 * config/tc-i960.c: Likewise.
1495 * config/tc-m68hc11.c: Likewise.
1496 * config/tc-m68k.c: Likewise.
1497 * config/tc-m88k.c: Likewise.
1498 * config/tc-mcore.c: Likewise.
1499 * config/tc-mips.c: Likewise.
1500 * config/tc-ns32k.c: Likewise.
1501 * config/tc-pdp11.c: Likewise.
1502 * config/tc-pj.c: Likewise.
1503 * config/tc-s390.c: Likewise.
1504 * config/tc-sh.c: Likewise.
1505 * config/tc-sparc.c: Likewise.
1506 * config/tc-tahoe.c: Likewise.
1507 * config/tc-tic80.c: Likewise.
1508 * config/tc-v850.c: Likewise.
1509 * config/tc-vax.c: Likewise.
1510 * config/tc-w65.c: Likewise.
1511 * config/tc-z8k.c: Likewise.
1513 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1515 Based on patch from Matt Green:
1516 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1517 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1518 (s_mips_loc): New function.
1519 (mips_nonecoff_pseudo_table): Call them.
1520 (append_insn): Call dwarf2_emit_insn.
1522 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1524 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1526 (file_ase_mips16): New veriable.
1527 (mips_eabi64): Remove.
1528 (CPU_HAS_MIPS16): New define.
1529 (CPU_HAS_MDMX): Fix data type.
1530 (md_begin): Code cleanup. Use file_ase_mips16.
1531 (mips_elf_final_processing): Handle mips16 header flag.
1532 Handle EABI flag without intermediate variable.
1534 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1536 * doc/as.texinfo: Update MIPS documentation.
1538 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1540 * config/tc-mips.c: Add define for $zero register.
1541 (md_begin): Add $zero as alias name for $0.
1542 (insn_uses_reg): Use ZERO define.
1543 (mips_ip): Add $zero as alias name for $0.
1544 (mips16_ip): Likewise.
1545 (s_cplocal): Demand empty rest of input line.
1546 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1547 names. Use ZERO define. Fix input_line_pointer progress.
1549 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1551 * symbols.c: Replace CONST by const throughout.
1552 (symbol_find_exact): Split out from..
1553 (symbol_find_base): ..here.
1554 * symbols.h: Replace CONST by const throughout.
1555 (symbol_find_exact): Declare.
1556 * config/obj-elf.c: #include "struc-symbol.h".
1557 (elf_frob_file): If group name matches an exported symbol, use that
1558 symbol for the signature and ".group" as the section name.
1560 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1562 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1564 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1565 * testsuite/gas/sh/pcrel.d: Update.
1566 * testsuite/gas/sh/pcrel.l: New file.
1568 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1570 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1571 and mips_opts.ase_mdmx if they are uninitialized.
1573 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1575 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1576 (hppa_force_relocation): Check if a stub just before the start symbol
1577 of the last call_info is reachable before forcing relocation. Fix
1580 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1582 * config/tc-mips.c (mips_after_parse_args): New function.
1583 (md_begin): Move processing of defaults to mips_after_parse_args.
1584 config/tc-mips.h (md_after_parse_args): Define.
1586 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1588 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1589 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1590 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1591 * configure: Regenerate.
1592 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1595 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1597 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1599 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1601 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1602 linkonce flag. Print all warnings.
1603 (obj_elf_section): Parse ",comdat" for groups.
1604 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1605 consistency of comdat flag.
1607 2002-06-02 Richard Henderson <rth@redhat.com>
1609 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1610 with LITERALs without sequence numbers.
1612 2002-06-01 Richard Henderson <rth@redhat.com>
1614 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1615 Rename them LITUSE_ALPHA_*.
1617 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1619 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1620 accept parentheses enclosed register lists.
1622 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1624 * Makefile.am: Run "make dep-am".
1625 * Makefile.in: Regenerate.
1626 * po/POTFILES.in: Regenerate.
1628 2002-05-31 Graeme Peterson <gp@qnx.com>
1630 * configure.in: Add i386-*-nto-qnx*.
1631 * configure: Regenerate.
1633 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1635 * config/tc-mips.c (mips_ip): Use unsigned long values for
1638 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1640 * config/tc-mips.c (s_cpsetup): Fix initialization of
1641 mips_cpreturn_register and mips_cpreturn_offset.
1643 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1645 * config/tc-mips.c (s_cpsetup): Fix comment.
1647 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1649 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1650 (mips_ip): Likewise.
1651 (mips16_ip): Likewise.
1652 (tc_get_register): Likewise.
1654 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1655 Ed Satterthwaite <ehs@broadcom.com>
1657 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1658 (mips_opts): Initialize "ase_mdmx" member.
1659 (file_ase_mdmx): New variable.
1660 (CPU_HAS_MDMX): New macro.
1661 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1662 based on command line options and configuration defaults.
1663 (macro_build): Note in comment that use of MDMX in macros is
1664 not currently allowed.
1665 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1666 "Z" MDMX operand types.
1667 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1668 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1670 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1671 Add support for "-mdmx" and "-no-mdmx" options.
1672 (OPTION_ELF_BASE): Move to accomodate new options.
1673 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1674 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1675 file_ase_mdmx was set.
1676 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1677 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1680 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1682 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1683 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1684 command line switch conforming to gcc conventions.
1685 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1687 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1689 * config/tc-mips.c (macro_build_jalr): New Function.
1690 (md_begin): NewABI uses big GOTs.
1691 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1692 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1693 (load_address): Add some NewABI PIC support.
1695 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1696 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1698 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1700 * config/tc-mips.c (load_address): Use mips_gp_register instead
1701 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1703 (macro): Use mips_gp_register instead of hardcoded value.
1705 2002-05-30 Richard Henderson <rth@redhat.com>
1707 * expr.h (operatorT): Add O_md17..O_md32.
1708 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1709 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1710 O_tprelhi, O_tprello, O_tprel): New.
1711 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1712 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1713 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1714 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1715 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1716 (md_apply_fix3): Handle TLS relocations.
1717 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1718 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1719 associated TLS reloc. Check lituse_tls relocs match up.
1720 (emit_insn): Handle TLS relocations.
1723 * doc/c-alpha.texi: Add docs for tls relocations.
1725 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1727 * config/tc-mips.c (mips_gprel_offset): New variable.
1728 (s_gpvalue): Use it.
1730 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1732 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1733 write-write conflicts.
1734 (md_assemble): Reformat introductory comment.
1735 (parallel_ok): Prevent packing only if the first
1736 instruction cannot be packed.
1738 2002-05-30 Jason Eckhardt <jle@redhat.com>
1739 Tom Rix <trix@redhat.com>
1741 * config/tc-d10v.c (build_insn): Check for immediates.
1743 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1745 * config/tc-mips.c: Replace GP in comments by $gp.
1746 (mips_big_got): Initialize.
1747 (mips_trap): Initialize.
1748 (load_address): Use mips_gp_register instead of hardcoded value.
1749 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1750 (macro): Use mips_gp_register instead of hardcoded value.
1751 (macro2): Change load_address calls.
1752 (md_pcrel_from): Comment formatting.
1753 (s_cpload): Use mips_gp_register instead of hardcoded value.
1754 (s_cprestore): Likewise. Comment formatting.
1755 (s_gpword): Fix data type.
1756 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1757 (nopic_need_relax): Replace GP in comments by $gp.
1758 (mips_elf_final_processing): Better comment.
1760 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1762 * configure.in: Add DLX configuraton
1763 * Makefile.am: Add DLX configuraton
1764 * configure: Regenerate.
1765 * Makefile.in: Regenerate.
1766 * config/tc-dlx.c: New file.
1767 * config/tc-dlx.h: New files.
1768 * NEWS: Mention new support.
1770 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1772 * config/obj-coff.c (write_object_file): Add missing semicolon.
1774 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1776 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1777 by the define. Remove superfluous check of mips_opts.mips16.
1778 (append_insn): Likewise. Canonicalize variable increments.
1779 (macro_build): Canonicalize variable increments.
1780 (macro_build_lui): Likewise.
1781 (load_register): Likewise.
1782 (load_address): Move pointer initialization.
1783 (macro): Move pointer to a more local scope. Canonicalize variable
1784 increments. Better comments. Replace magic constant for RA by the
1786 (macro2): Replace magic constant for RA by the define. Canonicalize
1787 variable increments.
1788 (mips_ip): Canonicalize variable increments.
1789 (mips16_ip): Replace magic constant for RA by the define.
1790 (my_getSmallParser): Canonicalize variable increments/decrements.
1791 (my_getPercentOp): Likewise.
1792 (my_getSmallExpression): Likewise.
1793 (s_align): Likewise.
1794 (s_mipsset): Likewise.
1795 (s_cpsetup): Likewise.
1796 (s_insn): Remove superfluous check of mips_opts.mips16.
1797 (s_mips_stab): Likewise.
1798 (mips_handle_align): Canonicalize variable increments.
1799 (s_mips_ent): Likewise.
1800 (s_mips_end): Add comment.
1802 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1804 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1805 * configure: Regenerate.
1807 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1809 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1810 * Makefile.in: Regenerate.
1811 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1812 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1813 * configure: Regenerate.
1814 * as.h: Use #include "" instead of <> for local header files.
1815 * flonum-konst.c: Likewise.
1816 * flonum-mult.c: Likewise.
1818 * listing.c: Likewise.
1819 * config/tc-ia64.h: Likewise.
1820 * config/tc-v850.h: Likewise.
1822 2002-05-24 TAMURA Kent <kent@netbsd.org>
1824 * configure.in: Add a target for i386-netbsdpe.
1825 * configure: Regenerate.
1827 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1829 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1830 (obj_elf_common): Call elf_common.
1831 (obj_elf_tls_common): New function.
1832 (elf_pseudo_tab): Support .tls_common.
1833 (special_sections): Add .tdata and .tbss.
1834 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1836 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1837 (obj_elf_parse_section_letters): Include T in error message.
1838 * config/tc-ppc.c (ppc_section_letter): Likewise.
1839 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1840 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1842 * config/tc-sparc.c (md_apply_fix3): Likewise.
1843 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1844 Define them if not BFD_ASSEMBLER.
1845 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1847 (md_apply_fix3): Add TLS relocs.
1848 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1849 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1850 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1851 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1852 (ia64_elf_section_letter): Include T in error message.
1853 (md_begin): Support TLS operators.
1854 (md_operand): Likewise.
1855 (ia64_gen_real_reloc_type): Support TLS relocs.
1856 * testsuite/gas/i386/tlspic.s: New file.
1857 * testsuite/gas/i386/tlsd.s: New file.
1858 * testsuite/gas/i386/tlsnopic.s: New file.
1859 * testsuite/gas/i386/tlsd.d: New file.
1860 * testsuite/gas/i386/tlsnopic.d: New file.
1861 * testsuite/gas/i386/tlspic.d: New file.
1862 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1863 * testsuite/gas/ia64/tls.s: New file.
1864 * testsuite/gas/ia64/tls.d: New file.
1865 * testsuite/gas/ia64/ia64.exp: Add tls test.
1866 * write.c (adjust_reloc_syms): Don't change symbols in
1867 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1869 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1871 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1872 round the relocation up rather than down.
1874 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1876 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1878 * doc/as.texinfo: Document that the COFF version of .section
1879 ignores the 'a' flag.
1881 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1883 * config/tc-alpha.c (assemble_tokens): Protect use of
1884 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1886 * write.c (size_seg): Check adjustment to last frag.
1887 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1889 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1890 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1891 (write_object_file): Invoke md_do_align if available, and use
1892 frag_align_code on text sections.
1893 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1894 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1895 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1896 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1897 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1900 2002-05-22 H.J. Lu <hjl@gnu.org>
1902 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1905 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1907 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1910 2002-05-22 H.J. Lu <hjl@gnu.org>
1912 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1913 for one .loc for compiler.
1915 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1917 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1920 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1922 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1923 Optimize the rotate by zero case.
1925 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1927 * configure.in: Remove accidental enabling of bfd_gas=yes for
1929 * configure: Regenerate.
1931 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1933 * app.c: Fix formatting.
1935 * ehopt.c: Likewise.
1937 * input-file.c: Likewise.
1938 * listing.c: Likewise.
1939 * macro.h: Likewise.
1940 * stabs.c: Likewise.
1941 * symbols.c: Likewise.
1943 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1945 * config/obj-generic.c: Delete file.
1946 * config/obj-generic.h: Likewise.
1948 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1950 * config/tc-avr.c (mcu_types): Update for new devices.
1952 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1954 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1956 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1958 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1959 worked sometimes by accident. Fix copy&paste comment.
1961 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1963 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1964 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1965 (mips_elf_final_processing): Let n32 use .reginfo.
1967 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1969 * config/tc-mips.c (append_insn): Fix too small range of variable.
1971 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1973 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1974 listing_prev_line().
1976 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1978 * config/tc-arm.c (md_assemble): Remove redundant call to
1981 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1984 * stabs.c (s_stab_generic): Fix grammatical error in warning
1987 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1989 * write.c (subsegs_finish): Don't specially align last subseg.
1991 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1993 * stabs.c (s_stab_generic): Warn about a description field that is
1996 * config/obj-coff.c: Fix compile time warnings when compiling
1997 without BFD_ASSEMBLER defined.
2000 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2002 (md_pcrel_from_section): Use md_pcrel_from().
2004 2002-05-11 Bruno Haible <bruno@clisp.org>
2006 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2007 by dwarf2_directive_loc, instead of calling dwarf2_where.
2009 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2011 * config/obj-coff.h: Fix formatting.
2012 * config/tc-mcore.c: Likewise.
2013 * config/tc-mn10300.c: Likewise.
2014 * config/tc-openrisc.c: Likewise.
2015 * config/tc-or32.c: Likewise.
2016 * config/tc-pdp11.c: Likewise.
2017 * config/tc-ppc.c: Likewise.
2018 * config/tc-ppc.h: Likewise.
2019 * config/tc-sh64.c: Likewise.
2020 * config/tc-sh.c: Likewise.
2021 * config/tc-tic54x.c: Likewise.
2022 * config/tc-xstormy16.c: Likewise.
2023 * config/tc-xstormy16.h: Likewise.
2025 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2027 * config/obj-coff.c: Fix formatting.
2028 * config/obj-elf.c: Likewise.
2029 * config/tc-alpha.c: Likewise.
2030 * config/tc-arm.c: Likewise.
2031 * config/tc-d10v.c: Likewise.
2032 * config/tc-d30v.c: Likewise.
2033 * config/tc-h8300.c: Likewise.
2034 * config/tc-hppa.c: Likewise.
2036 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2038 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2039 reloc when no_cond_jump_promotion.
2041 2002-05-08 Jim Wilson <wilson@redhat.com>
2043 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2044 current variable part of frag.
2046 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2048 * config/tc-mmix.c: Fix formatting.
2049 * config/tc-mmix.h: Likewise.
2051 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2053 * configure: Regenerate.
2055 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2057 * config/tc-m68k.c: Fix formatting.
2059 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2061 * Makefile.am: Honour DESTDIR.
2062 * Makefile.in: Regenerate.
2064 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2066 * config/tc-ia64.c: Fix formatting.
2067 * config/tc-ia64.h: Likewise.
2069 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2071 * config/tc-mips.c: Fix formatting.
2072 * config/tc-s390.c: Likewise.
2073 * config/tc-s390.h: Likewise.
2075 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2077 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2078 information for instructions.
2080 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2082 * as.h: Fix formatting.
2085 * dwarf2dbg.c: Likewise.
2086 * frags.h: Likewise.
2088 * macro.c: Likewise.
2090 * stabs.c: Likewise.
2091 * symbols.c: Likewise.
2093 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2095 * app.c (mri_pseudo): Only declare for TC_M68K.
2097 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2098 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2099 BFD_RELOC_16_BASEREL.
2100 (md_assemble): Likewise.
2101 (md_apply_fix3): Likewise.
2103 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2105 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2106 zero into an add of zero - it is not the same.
2108 2002-05-01 Arati Dikey <aratid@kpit.com>
2110 * tc-sh.c (get_specific): Generate warning if the same
2111 destination register is used in parallel instructions.
2113 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2115 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2117 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2119 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2120 backwards to prevent cascading errors.
2122 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2124 * configure.in: Add support for powerpc-*-windiss.
2125 * configure: Regenerated.
2127 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2129 * config/tc-s390.c (md_parse_option): Formatting.
2131 * config/tc-i386.c: Formatting fixes, add missing space in error
2134 2002-04-24 Christian Groessler <chris@groessler.org>
2136 * config/tc-z8k.c (build_bytes): Add support for new cases:
2137 CLASS_IGNORE and ARG_NIM4.
2138 (md_assemble): Prevent destruction of input_line_pointer if
2139 get_operands returns failure.
2141 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2143 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2144 instructions to be generated by macros.
2146 2002-04-24 Andreas Schwab <schwab@suse.de>
2148 * config/tc-i386.c (output_jump, output_disp)
2149 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2151 (md_apply_fix3): Remember addend value for rela relocations.
2152 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2154 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2156 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2157 from previous change.
2159 2002-04-22 Eric Christopher <echristo@redhat.com>
2161 * config/tc-mips.c (macro_build): Add warning if macro instructions
2162 are expanded into a branch delay slot.
2164 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2166 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2167 numbers, gdb relies on them to detect the start of the prologue.
2169 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2171 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2172 symbols in merge sections.
2174 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2176 * as.c (main): Don't reference _bfd_chunksize.
2178 2002-04-15 Tom Rix <trix@redhat.com>
2180 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2181 symbols in merge sections.
2183 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2185 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2186 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2187 argument for the precision.
2188 (gen_to_words): Update accordingly.
2190 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2192 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2193 BFD_VERSION_STRING unavailable.
2194 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2196 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2198 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2199 symbol_used_in_reloc_p is true.
2201 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2204 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2206 * dep-in.sed: Cope with absolute paths.
2207 * Makefile.am (dep.sed): Subst TOPDIR.
2209 * Makefile.in: Regenerate.
2211 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2213 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2214 (mips_ip): Remove unused variable.
2215 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2216 unsigned char with bfd_byte.
2217 (s_file): Remove unused variable.
2218 (s_mips_ent): Likewise.
2220 2002-04-03 Tom Rix <trix@redhat.com>
2222 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2224 (find_opcode): Fix warning in as_warn.
2225 * config/tc-d10v.h: Update Copyright.
2227 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2228 Tom Rix <trix@redhat.com>
2230 From Jeff Knaggs <jknaggs@redhat.com>
2231 * config/tc-d10v.c (check_resource_conflict): New function to
2232 check for resource conflicts.
2234 From Jason Eckhardt <jle@redhat.com>
2235 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2237 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2238 reserved control registers is used.
2239 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2242 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2243 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2244 instruction cannot be packed.
2246 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2247 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2248 write-write conflicts.
2249 (md_assemble): Reformat introductory comment.
2250 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2253 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2255 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2256 O_logical_not>): Derive final_seg from add_symbol.
2257 <O_multiply..O_logical_or>: More final_seg twiddles.
2259 2002-04-01 Jessica Han <jessica@cup.hp.com>
2261 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2264 2002-03-27 Andreas Schwab <schwab@suse.de>
2266 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2267 field for pc-relative fixups.
2268 (output_disp): Likewise.
2269 (md_estimate_size_before_relax): Likewise.
2270 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2271 pc-relative fixups in 64bit mode.
2273 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2275 * config/te-aix5.h: Typo fix.
2277 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2279 * Makefile.am: Run "make dep-am".
2280 * Makefile.in: Regenerate.
2281 * doc/Makefile.in: Regenerate.
2283 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2285 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2286 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2288 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2290 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2291 the EXTENDED bit here; report the estimate according to the
2294 2002-03-18 Tom Rix <trix@redhat.com>
2296 * configure.in: Add AIX 5 support.
2297 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2298 * config/te-aix5.h: New file. AIX 5 support.
2299 * configure: Regenerate.
2301 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2303 * po/fr.po: Updated version.
2305 2002-03-16 Andreas Jaeger <aj@suse.de>
2307 * doc/c-mips.texi (Machine Dependencies): Add new node.
2309 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2311 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2312 (mips_opts): Initialize "ase_mips3d" member.
2313 (file_ase_mips3d): New variable.
2314 (CPU_HAS_MIPS3D): New macro.
2315 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2316 based on command line options and configuration defaults.
2317 (macro_build, mips_ip): Accept MIPS-3D instructions if
2318 mips_opts.ase_mips3d is set.
2319 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2320 Add support for "-mips3d" and "-no-mips3d" options.
2321 (OPTION_ELF_BASE): Move to accomodate new options.
2322 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2323 (mips_elf_final_processing): Add a comment indicating that a
2324 MIPS-3D ASE ELF header flag should be set, when one exists.
2325 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2326 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2327 nomips3d" directives.
2329 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2331 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2332 a weak symbol in same section to be within reach.
2334 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2336 * po/fr.po: Updated version.
2338 2002-03-12 Andreas Schwab <schwab@suse.de>
2340 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2341 body record so that an error is given for misplaced .save
2344 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2346 * config/tc-i386.h (REX_OPCODE): Define.
2347 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2348 (rex_byte): typedef to int.
2349 * config/tc-i386.c: Group prototypes and vars together.
2350 Formatting fixes. Remove occurrences of "register" keyword.
2353 (mode_from_disp_size): Add INLINE keyword to prototype.
2354 (fits_in_signed_byte): Likewise.
2355 (fits_in_unsigned_byte): Likewise.
2356 (fits_in_unsigned_word): Likewise.
2357 (fits_in_signed_word): Likewise.
2358 (fits_in_unsigned_long): Likewise.
2359 (fits_in_signed_long): Likewise.
2360 (type_names): Constify.
2361 (intel_float_operand): Constify param.
2362 (add_prefix): Use REX_OPCODE.
2363 (md_assemble): Likewise. Modify for changed rex_byte.
2364 (parse_insn): Split out of md_assemble.
2365 (parse_operands): Likewise.
2366 (swap_operands): Likewise.
2367 (optimize_imm): Likewise.
2368 (optimize_disp): Likewise.
2369 (match_template): Likewise.
2370 (check_string): Likewise.
2371 (process_suffix): Likewise.
2372 (check_byte_reg): Likewise.
2373 (check_long_reg): Likewise.
2374 (check_qword_reg): Likewise.
2375 (check_word_reg): Likewise.
2376 (finalize_imm): Likewise.
2377 (process_operands): Likewise.
2378 (build_modrm_byte): Likewise.
2379 (output_insn): Likewise.
2380 (output_branch): Likewise.
2381 (output_jump): Likewise.
2382 (output_interseg_jump): Likewise.
2383 (output_disp): Likewise.
2384 (output_imm): Likewise.
2386 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2388 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2390 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2392 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2393 relocs except when BFD64.
2395 * write.c (number_to_chars_bigendian): Don't abort when N is
2396 larger than sizeof (VAL).
2397 (number_to_chars_littleendian): Likewise.
2399 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2401 * config/tc-hppa.c (md_apply_fix3): Add cast.
2402 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2405 2002-03-05 Paul Koning <pkoning@equallogic.com>
2407 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2408 (parse_ac5): New function for parsing float regs in float operand.
2409 (parse_expression): Remove attempt to make literals be octal.
2410 (parse_op_no_deferred): Support float literals.
2411 (parse_op): Reject attempts to refer to float regs.
2412 (parse_fop): New function, like parse_op but for float operand.
2413 (md_assemble): Add cases to parse float operands. Also fix
2414 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2416 2002-03-04 H.J. Lu <hjl@gnu.org>
2418 * config/obj-elf.c (special_section): Add .init_array,
2419 .fini_array and .preinit_array.
2421 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2422 .init_array and .fini_array.
2424 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2426 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2428 (obj_frob_symbol): Copy visibility.
2430 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2432 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2434 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2436 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2438 * po/es.po: Updated.
2440 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2442 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2443 only, undo the changes made on 2001-06-08, with the
2444 effect being that common or extern symbols are
2445 adjusted for embedded-PIC, but weak symbols are not.
2446 (md_estimate_size_before_relax: Likewise, with the effect
2447 that extern symbols are treated the same as weak symbols
2448 only if not embedded-PIC.
2449 (mips_fix_adjustable) Likewise, with the effect that
2450 weak or extern symbols are not adjusted for embedded-PIC.
2451 (md_apply_fix3): Tweak so that the case where value is zero
2452 is handled more correctly for embedded-PIC code.
2454 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2456 * doc/as.texinfo (Overview): Add missing @ifset IA64
2458 * configure.in (LINGUAS): Add es.po.
2459 * configure: Regenerate.
2460 * po/es.po: New file.
2462 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2464 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2465 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2466 and NO_PIC cases. Code cleanup.
2467 (macro2): Fix handling of 64bit register loads.
2469 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2471 * doc/as.texinfo: Add entry for IA64.
2472 * doc/c-ia64.texi: New file.
2474 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2476 * config/tc-hppa.c: Update copyright date.
2478 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2479 Remove references to chip manufacturers.
2480 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2482 (md_show_usage): Remove references to chip manufacturers. Mention
2484 (md_begin): Test power4 opcode flag bits.
2486 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2488 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2489 count exceeds prologue count.
2490 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2491 (unwind.label_prologue_count): New member.
2493 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2495 (get_saved_prologue_count): New function.
2496 (save_prologue_count): New function.
2497 (free_saved_prologue_count): New function.
2498 (dot_label_state): Record state label by calling save_prologue_count().
2499 (dot_copy_state): Restore prologue count by calling
2500 get_saved_prologue_count().
2501 (generate_unwind_image): Free up list of saved prologue
2502 counts by calling free_saved_prologue_counts().
2504 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2506 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2507 function declarations.
2509 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2511 * NEWS: Note that GASP is now deprecated.
2512 * Makefile.am: Do not build gasp-new by default.
2513 * Makefile.in: Regenerate.
2514 * doc/Makefile.am: Do not install gasp.info.
2515 * doc/Makefile.in: Regenerate.
2516 * gas/gasp.texi: Note that gasp is now deprecated.
2518 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2520 * NEWS: Mark 2.12 branch.
2522 2002-02-19 Tom Tromey <tromey@redhat.com>
2524 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2526 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2528 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2531 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2533 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2534 Make bit size independent of architecture switch.
2535 (md_begin): Add warning for -m64 with -Aesa.
2536 (s390_md_end): Use renamed architecture defines.
2538 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2540 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2542 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2544 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2547 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2549 * config/tc-mips.c (md_estimate_size_before_relax): Really
2550 make sure we treat weak like extern only for ELF. (Fixes
2551 patch from 2001-07-25.)
2553 2002-02-15 Ben Elliston <bje@redhat.com>
2555 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2558 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2560 * NEWS: Mention support for MMIX.
2562 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2564 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2565 a sequence of indpendent 'if' statements for easier debugging
2566 and future modification.
2568 2002-02-13 Matt Fredette <fredette@netbsd.org>
2570 * config/tc-m68k.c (md_show_usage): No longer display a
2571 hard-coded "68020" for the default CPU, instead display the
2572 canonical name of the true, configured default CPU.
2573 (m68k_elf_final_processing): Mark objects for sub-68020
2574 CPUs with the new EF_M68000 flag.
2576 2002-02-13 Andreas Schwab <schwab@suse.de>
2578 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2579 pc-relative relocations to merge sections in 64-bit mode.
2581 2002-02-13 Ben Elliston <bje@redhat.com>
2583 * NEWS: Document floating point number handling in gasp.
2584 * gasp.c: Include <assert.h> and "xregex.h".
2585 (is_flonum): New function.
2586 (chew_flownum): Likewise.
2587 (change_base): Consume flonums from the input, where possible.
2588 * doc/gasp.texi (Constants): Document floating point numbers.
2590 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2592 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2593 that implicitly use LR and RR selectors.
2595 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2597 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2598 and `epsw' as available on AM33 and above only.
2599 (other_register_name): Add logic to handle machine type encoded in
2602 2002-02-11 Tom Rix <trix@redhat.com>
2604 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2607 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2609 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2612 2002-02-11 Jan Hubicka <jh@suse.cz>
2614 * i386.c (md_assemble): Support 32bit address prefix.
2615 (i386_displacement): Likewise.
2616 (i386_index_check): Accept 32bit addressing in 64bit mode.
2618 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2620 * config/tc-sh.c (dot): Removed unused function.
2622 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2624 * Makefile.am: "make dep-am".
2625 * Makefile.in: Regenerate.
2626 * aclocal.m4: Regenerate.
2627 * config.in: Regenerate.
2628 * configure: Regenerate.
2629 * doc/Makefile.in: Regenerate.
2631 2002-02-10 Richard Henderson <rth@redhat.com>
2633 * doc/c-alpha.texi: New file.
2634 * doc/Makefile.am (CPU_DOCS): Add it.
2635 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2637 2002-02-09 Richard Henderson <rth@redhat.com>
2639 * config/tc-alpha.c (O_samegp): New.
2640 (USER_RELOC_P): Include it.
2641 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2642 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2643 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2644 (alpha_validate_fix): New.
2645 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2647 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2649 * doc/c-cris.texi: New.
2650 * doc/all.texi: @set CRIS.
2651 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2652 Include c-cris.texi.
2653 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2654 * doc/Makefile.in: Regenerate.
2656 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2658 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2659 determine if a number is a sign-extended 32-bit number.
2660 (load_register): Use IS_SEXT_32BIT_NUM.
2661 (macro): Check if load/store macro handling is using a
2662 constant 32-bit address on 64-bit address systems, and if
2663 so optimize the generation of that address.
2665 2002-02-08 Richard Henderson <rth@redhat.com>
2667 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2668 we've eliminated all foreign relocation types yet.
2669 (alpha_fix_adjustable): Likewise.
2671 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2673 Contribute sh64-elf.
2674 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2675 Stephen Clarke <Stephen.Clarke@st.com>
2676 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2677 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2678 * config/tc-sh.c (md_relax_table): Added default sizes for
2679 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2680 MOVI_16, MOVI_32 and MOVI_48.
2681 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2682 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2684 (shmedia_md_estimate_size_before_relax): Remove redundant
2685 blocks. Set fragP->fr_var even if relaxation type unchanged.
2686 Retain UNDEF_MOVI until expression decays to number.
2687 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2688 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2689 relocation types. Take fixP->fx_addnumber into account too.
2690 (shmedia_md_apply_fix): Likewise.
2691 (shmedia_md_convert_frag): Likewise.
2692 (shmedia_build_Mytes): Likewise.
2693 (sh64_consume_datalabel): Complain about nested datalabel.
2694 Support PIC relocs. Call sh_parse_name.
2695 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2696 in tc-sh.h to SHmedia reloc types.
2697 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2698 MOVI_GOTPC): New relaxation constants.
2699 (md_relax_table): Introduce relaxation directives for PIC-related
2701 (sh_PIC_related_p): Handle datalabel.
2702 (sh_check_fixup): Choose SH5 PIC relocations.
2703 (sh_cons_fix_new): Added BDF_RELOC_64.
2704 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2705 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2706 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2707 current ISA is SHmedia, get 7 bytes.
2708 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2709 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2711 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2712 shmedia_apply_fix3 and make void.
2713 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2714 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2716 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2717 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2718 2001-03-14 DJ Delorie <dj@redhat.com>
2719 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2720 * doc/Makefile.in(CPU_DOCS): Ditto.
2721 * doc/c-sh64.texi: New file.
2722 * doc/as.texinfo: Add SH64 support.
2723 2001-03-13 DJ Delorie <dj@redhat.com>
2724 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2725 A_REUSE_PREV so that its purpose is more obvious.
2726 (shmedia_build_Mytes): Ditto.
2727 2001-03-07 DJ Delorie <dj@redhat.com>
2728 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2730 (sh64_vtable_inherit): Ditto.
2731 (strip_datalabels): New, strip "datalabel" from given line.
2732 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2734 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2735 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2737 (shmedia_build_Mytes): ... to here.
2738 2001-03-06 DJ Delorie <dj@redhat.com>
2739 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2741 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2742 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2743 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2744 address by one in call to dwarf2_emit_insn.
2745 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2746 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2747 alignment handling broken by imported changes.
2748 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2749 (sh64_handle_align): Declare.
2750 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2751 (sh64_max_mem_for_rs_align_code): Declare.
2752 (enum sh64_isa_values): Moved here from tc-sh64.c.
2753 (md_do_align): Define.
2754 (sh64_do_align): Declare.
2755 (struct sh64_tc_frag_data): New.
2756 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2758 (TC_FRAG_INIT): Change to set new datatype.
2759 (struct sh64_segment_info_type): Rename member
2760 last_flushed_location to last_contents_mark. All users changed.
2761 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2762 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2763 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2764 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2765 of unsetting seen_insn.
2766 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2767 call sh64_update_contents_mark.
2768 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2769 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2770 enum sh64_isa_values.
2771 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2772 (emitting_crange): Boolean guard moved to file scope from function
2773 scope in sh64_set_contents_type.
2775 (sh64_update_contents_mark): New; most split out from
2776 sh64_flush_pending_output.
2777 (shmedia_md_end): Call sh64_update_contents_mark. Set
2778 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2779 (sh64_do_align): New function.
2780 (sh64_max_mem_for_rs_align_code): New function.
2781 (sh64_handle_align): Rename from shmedia_do_align. Make
2782 non-static. Add head comment. Emit zero bytes for n bytes modulo
2783 four. Change return-type to void.
2784 (shmedia_elf_new_section): Remove.
2785 (shmedia_md_assemble): Call sh64_update_contents_mark.
2786 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2787 new frag. Call sh64_update_contents_mark after making the new
2789 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2790 and sh_flush_pending_output.
2791 (sh64_flag_output): Also call md_flush_pending_output, but add
2792 condition on not emitting_crange.
2793 (sh64_tc_cons_fix_new): Remove.
2794 2001-01-12 Nick Clifton <nickc@redhat.com>
2795 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2796 alignment handling scheme imported from sourceware.
2797 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2798 * config/tc-sh64.h (TARGET_FORMAT): Define.
2799 (sh64_target_format): Prototype.
2800 * config/tc-sh64.c (sh64_target_mach): New function.
2801 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2802 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2803 zero_address_frag instead of copying the frag of the symbol.
2804 (shmedia_frob_file_before_adjust): Ditto.
2805 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2806 to valueT to remove signedness.
2807 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2808 headers to output_bfd. Do not evaluate symbols if final is false;
2810 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2811 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2812 to the current frag, call shmedia_md_convert_frag to emit fixups
2813 and make frag_wane neutralize the frag. Update comments.
2814 * config/tc-sh.c (md_convert_frag): Change caller of
2815 shmedia_md_convert_frag.
2816 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2817 * config/tc-sh64.h: Tweak comments and correct formatting.
2818 * config/tc-sh64.c: Ditto.
2819 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2820 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2821 for the no-relocation case.
2822 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2823 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2825 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2827 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2828 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2830 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2832 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2833 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2834 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2835 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2836 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2837 if reloc is emitted.
2838 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2839 New options plus bugfixes.
2840 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2842 (md_parse_option): Handle new options.
2843 (md_show_usage): Add blurb for new options.
2844 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2845 (sh64_expand, sh64_pt32): New variables.
2846 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2847 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2848 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2849 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2850 <resolved previously-pc-relative relocs>: Handle
2851 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2852 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2853 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2854 points to SHcompact code.
2855 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2856 SH64PCREL16)>: Check that ISA of what operand points at and
2857 PTA/PTB matches, or emit error.
2858 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2859 SHMEDIA_BFD_RELOC_PT.
2860 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2862 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2863 condition for MOVI expansion.
2864 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2865 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2867 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2869 (sh64_target_format): Error-check setting of sh64_pt32 and
2870 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2871 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2872 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2873 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2874 * config/tc-sh64.c: Improve comments.
2875 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2876 not say the linker will check correctness of PTA/PTB expansion.
2877 (shmedia_md_end): Make non-static.
2878 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2880 * config/tc-sh.c (sh_finalize): Remove.
2881 * config/tc-sh.h (md_end): Do not define.
2882 Remove prototype for sh_finalize.
2883 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2884 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2885 sh64_section_data container when storing section type in tdata
2886 field in elf_section_data.
2887 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2889 * Makefile.am: Update dependencies.
2890 * Makefile.in: Regenerate.
2891 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2892 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2893 dwarf2_emit_insn call with test on debug_type.
2894 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2895 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2896 CRT_SH5_ISA32 sticky for 64-bit.
2897 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2898 Generate .crange sections when switching ISA mode or emitting
2899 constants in same section as code.
2900 * config/tc-sh64.c: Reformat structure definitions.
2901 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2903 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2904 to emit a .cranges descriptor when contents type changes. Only
2905 emit error if changing contents type and -no-mix is in effect.
2906 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2907 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2908 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2909 sh64_flush_last_crange over sections.
2910 When checking main symbol of datalabel symbol, check for
2911 STO_SH5_ISA32, not ISA type of section in definition.
2912 (shmedia_frob_file_before_adjust): Check main symbol for
2913 STO_SH5_ISA32; don't check ISA type of section in definition.
2914 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2915 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2916 .cranges entries have been output.
2917 (shmedia_elf_new_section): Just call md_flush_pending_output.
2918 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2919 fix. Do not set tc_segment_info_data.in_code for section. Call
2920 sh64_set_contents_type for SHmedia code.
2921 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2922 false. Call md_flush_pending_output.
2923 (sh64_target_format): Check that -no-mix and
2924 -shcompact-const-crange are used in sane combination with other
2926 (shmedia_md_pcrel_from_section): Check type of fix for how to
2928 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2929 not ISA type of section in definition.
2930 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2931 hold contents-type state.
2932 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2933 (sh64_flush_pending_output): Declare.
2934 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2935 (sh64_tc_cons_fix_new): Declare.
2936 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2937 call sh64_flag_output.
2938 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2939 call sh64_set_contents_type to mark SHcompact code and set
2941 (md_longopts): New options "-no-mix" and
2942 "-shcompact-const-crange".
2943 (md_parse_option): Handle new options.
2944 (md_show_usage): Add blurb for new options.
2945 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2946 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2947 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2948 (sh64_last_insn_frag): New.
2949 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2950 to get frag for insn opcode for generating fixups; do not assume it
2952 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2954 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2956 (TC_FRAG_TYPE): Define as fragS *.
2957 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2958 (sh64_last_insn_frag): Declare.
2959 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2960 not == NULL before dereferencing.
2961 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2962 Get rid of BFD section flag and EF_SH64_ABI64.
2963 * config/tc-sh64.c (shmedia_frob_section_type): Use
2964 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2965 communicate the section as containing SHmedia code. Describe why.
2966 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2967 EF_SH64 regardless of ABI.
2968 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2969 in error message. Handle resolved expressions for
2970 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2971 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2972 (shmedia_check_limits): Handle BFD_RELOC_64.
2973 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2974 a STO_SH5_ISA32 symbol, only the BFD value.
2975 2000-12-11 Ben Elliston <bje@redhat.com>
2976 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2977 dwarf2_generate_asm_lineno.
2978 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2979 Handle PC-relative MOVI expansions with assembler relaxation.
2980 Generate PC-relative relocs from 16-bit PC-relative expressions.
2981 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2982 (shmedia_md_pcrel_from_section): ...here.
2983 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2984 turned completely resolved. Adjust relocation type for 16-bit
2985 immediate operands that has turned PC-relative. Adjust back for
2986 MD_PCREL_FROM_SECTION being applied twice.
2987 (shmedia_md_convert_frag): Always emit reloc for expression with
2988 global or weak symbol. Handle relaxation result for PC-relative
2990 (shmedia_md_estimate_size_before_relax): An expression with a weak
2991 or global symbol can not be relaxed. Break out tests for
2992 relaxable symbol into variable sym_relaxable.
2993 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2994 UNDEF_MOVI)>: Break out any PC-relative expression and change
2996 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2998 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2999 MOVI expansion. If X_op_symbol of the immediate expression is
3000 set, make an expression symbol for the argument to frag_var.
3001 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3003 (END): Adjust for new relaxations.
3004 (md_relax_table): Add entries for new relaxations.
3005 2000-12-07 Ben Elliston <bje@redhat.com>
3006 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3007 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3008 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3009 SHORI operand offsets in PT/PTA/PTB expansions.
3010 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3011 Implement DataLabel semantics.
3012 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3013 shmedia_frob_file_before_adjust.
3014 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3015 (DATALABEL_SUFFIX): Define.
3016 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3017 symbol list to update "datalabel" symbols to their main symbol
3019 (shmedia_frob_file_before_adjust): New.
3020 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3021 undefined and set STT_DATALABEL.
3022 (sh64_frob_label): Initialize TC symbol field.
3023 (sh64_consume_datalabel): Actually implement semantics. New
3024 parameter operandf, call it instead of expression.
3025 (sh64_exclude_symbol): New.
3026 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3027 to sh64_consume_datalabel.
3028 (tc_symbol_new_hook): Define to tc_frob_symbol.
3029 (TC_SYMFIELD_TYPE): Define to symbolS *.
3030 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3031 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3032 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3034 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3035 generating dwarf2 debug information.
3036 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3037 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3038 elf64-sh64 for the 64-bit ABI.
3039 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3041 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3042 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3044 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3045 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3046 (enum sh64_abi_values): New type.
3047 (enum sh64_isa_values): New type.
3048 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3049 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3050 (sh64_abi): Replace shmedia_64.
3051 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3052 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3053 (s_sh64_mode): Check validity for this target.
3054 (sh64_target_format): Initialize defaults for ISA and ABI.
3055 Fallback to old object format if no SH64 ISA or ABI has been
3057 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3058 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3059 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3060 * config/tc-sh64.h: Fix typo in comment.
3061 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3062 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3063 <PT fixups for absolute values>: Size will be longest, not
3065 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3066 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3067 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3068 and l1 to hold lowercase of two first characters. Change all
3069 remaining TO_LOWER to tolower.
3070 * config/tc-sh64.c (TO_LOWER): Delete.
3071 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3072 (md_parse_name): Define.
3073 (sh64_consume_datalabel): Declare.
3074 (DOLLAR_DOT): Define.
3075 * config/tc-sh64.c (shmedia_parse_exp): New.
3076 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3077 (shmedia_parse_reg): Remove const from src
3079 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3080 (shmedia_md_assemble): Ditto for op_end variable.
3081 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3082 Use shmedia_parse_exp, not parse_exp.
3083 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3084 parameter. All callers changed.
3085 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3087 (shmedia_parse_reg): Put first two character in local variables.
3088 Use tolower, not TO_LOWER. If no register is found and argtype
3089 indicates a control register, scan shmedia_creg_table
3091 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3092 * Makefile.am (CPU_TYPES): Add sh64.
3093 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3094 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3095 Regenerate dependencies.
3096 * Makefile.in: Regenerate.
3097 * configure.in: Add support for sh64-*-elf*.
3098 * configure: Regenerate.
3099 * config/tc-sh64.h: New.
3100 * config/tc-sh64.c: New.
3101 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3102 .mode, .isa and .uaquad.
3103 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3104 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3105 [HAVE_SH64] (END): Define as 10.
3106 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3107 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3109 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3110 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3111 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3112 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3114 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3115 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3116 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3117 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3118 SHmedia instructions. Handle state-change after switching to
3120 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3121 (md_parse_option) [HAVE_SH64]: Parse new options.
3122 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3123 (md_convert_frag) [HAVE_SH64] <default>: Call
3124 shmedia_md_convert_frag instead of abort.
3125 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3126 BFD_RELOC_SH_SHMEDIA_CODE.
3127 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3128 SHcompact or SHmedia code.
3129 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3130 shmedia_md_apply_fix instead of abort.
3131 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3132 result from calling shmedia_md_estimate_size_before_relax instead
3134 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3136 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3137 shmedia_init_reloc and do nothing more if it returns non-zero.
3138 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3139 * po/POTFILES.in: Regenerate.
3140 * po/gas.pot: Regenerate.
3142 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3144 * config/tc-sh.c (parse_at): Install the correct version of
3147 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3148 assume fixP->fx_subsy is non-NULL.
3150 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3152 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3153 A_DISP_PC_ABS, and adjust it by -4.
3154 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3156 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3157 the operand type is not A_DISP_PC_ABS.
3159 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3161 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3162 common and weak symbols. Handle common and weak symbols as
3163 undefined symbols with regards to GREG handling and merging.
3164 (mmix_frob_file): Ditto.
3166 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3168 * configure.in (hppa-*-netbsd*): New target.
3169 * configure: Regenerate.
3170 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3172 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3174 * config/tc-v850.c: Add missing prototypes amd use old-style
3175 function definitions.
3176 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3177 (sdata_section tdata_section, zdata_section, sbss_section,
3178 tbss_section, zbss_section, rosdata_section, rozdata_section,
3179 scommon_section, tcommon_section, zcommon_section,
3180 call_table_data_section, call_table_text_section): Delete.
3181 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3182 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3183 v850_call_table_data, v850_call_table_text): Delete.
3184 (struct v850_seg_entry): New.
3185 (v850_seg_table): New.
3186 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3187 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3188 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3189 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3192 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3193 recording of alignment.
3194 (md_pseudo_table): Use v850_seg.
3195 (md_begin): Don't init .call_table_data and .call_table_text here.
3196 Set v850_seg_table bss entry.
3198 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3200 Support on-demand global register allocation by passing on
3201 base-plus-offset relocs to the linker.
3202 * config/tc-mmix.c: Tweak and fix typos in comments.
3203 (allocate_undefined_gregs_in_linker): New variable.
3204 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3205 (md_longopts): Add --linker-allocated-gregs.
3206 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3207 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3208 (md_show_usage): Update text for -x. Add text for
3209 --linker-allocated-gregs.
3210 (tc_gen_reloc): Derive default value for addend from val and
3211 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3212 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3213 GREG if allocate_undefined_gregs_in_linker.
3214 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3215 --linker-allocated-gregs.
3216 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3217 --linker-allocated-gregs. Mention that it's implied by -x.
3218 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3219 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3221 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3223 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3225 * Makefile.am: Run "make dep-am"
3226 * Makefile.in: Regenerate.
3228 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3230 * config/tc-or32.c: New file.
3231 * config/tc-or32.h: New file.
3232 * configure.in: Add support for or32 targets.
3233 * configure: Regenerate.
3234 * config/obj-coff.c: Add support for or32 targets.
3235 * config/obj-coff.h: Add support for or32 targets.
3236 * Makefile.am: Add support for or32 targets.
3237 * Makefile.in: Regenerate.
3238 * NEWS: Mention support for OpenRISC.
3239 * doc/Makefile.in: Regenerate.
3240 * po/POTFILES.in: Regenerate.
3241 * po/gas.pot: Regenerate.
3243 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3245 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3248 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3250 * config/tc-mips.c (tc_gen_reloc): Arrange for
3251 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3252 their LO16 parts, even for ELF.
3254 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3256 * config/tc-i386.c: Protect definitions of true and false
3259 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3261 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3262 made because of .weak, if they are neither defined nor used in any
3265 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3267 * configure: Regenerated.
3269 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3271 * doc/Makefile.am (install): Depend on install-info.
3272 * doc/Makefile.in: Regenerate.
3274 2002-01-26 Nick Clifton <nick@redhat.com>
3276 * po/fr.po: Updated version
3278 2002-01-24 Kazu Hirata <kazu@hxi.com>
3280 * config/tc-h8300.c (check_operand): Don't print a warning
3281 when a valid 24-bit address is given to a 16-bit address
3284 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3286 * config/tc-sh.c (sh_elf_suffix): Removed.
3287 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3288 sh_end_of_match, sh_parse_name): New functions.
3289 (sh_elf_cons): Simplify.
3290 (parse_exp): Reject misplaced PIC operands.
3291 (md_undefined_symbol): Simplify.
3292 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3293 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3294 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3295 Complain if subsy remains at the end.
3296 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3297 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3299 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3301 * config/tc-mn10300.c (xr_registers): Move `pc'...
3302 (other_registers): ... here.
3304 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3306 * Makefile.am: Run "make dep-am".
3307 * Makefile.in: Regenerate.
3308 * gas/po/POTFILES.in: Regenerate.
3310 2002-01-21 DJ Delorie <dj@redhat.com>
3312 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3313 stabstr_name allocation permanent, as it will be referenced from
3316 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3318 * configure.in (ia64-*-netbsd*): New target.
3319 * configure: Regenerate.
3321 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3323 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3325 <Detailed description, ARM options>: Ditto.
3326 * doc/c-arm.texi (ARM Options): Ditto.
3328 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3330 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3331 do_mia, do_mar and do_mra respectively.
3332 (do_mav_*): Renamed from do_c_*.
3333 (mav_reg_required_here, mav_parse_offset): Renamed from
3334 cirrus_reg_required_here and cirrus_parse_offset respectively.
3335 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3337 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3338 Keith Walker <keith.walker@arm.com>
3340 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3341 (insns): Add pattern for bxj instruction.
3342 (do_bxj): New function.
3343 (arm_cpus): Add arm926ej.
3344 (arm_archs): Add armv5tej.
3346 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3348 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3350 2002-01-19 Keith Walker <keith.walker@arm.com>
3352 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3354 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3356 * NEWS: Mention new ARM command-line options and VFP support.
3358 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3360 (ARM_CEXT_MAVERICK): Similarly.
3361 (ARM_ANY): Now means any core instruction.
3362 (CPU_DEFAULT): Default to ARM_ANY.
3363 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3364 (pic_code): Declare for all object types. Make type int.
3365 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3366 (march_fpu_opt, mfpu_opt): Declare.
3367 (md_longopts): Tidy up conditional definitions.
3368 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3369 (arm_long_opts): New tables.
3370 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3371 (arm_parse_extension): New function.
3372 (md_parse_option): Rewrite using new table-driven system.
3373 (md_show_usage): Use new table-driven system.
3374 (md_begin): Calculate cpu_variant from command line option data.
3375 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3376 command-line options.
3377 * doc/c-arm.texi: Likewise.
3379 2002-01-18 Andreas Jaeger <aj@suse.de>
3381 * as.c (parse_args): Update year.
3383 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3385 * config/tc-tic54x.c (encode_address): Add a more informative
3386 warning about incorrect syntax.
3388 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3390 * po/gas.pot: Regenerate.
3392 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3394 * macro.c (get_any_string): Add no-c-format comment to prevent
3395 confusion when translating string.
3396 * gasp.c (get_any_string): Add no-c-format comment to prevent
3397 confusion when translating string.
3399 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3400 Johannes Stezenbach <js@convergence.de>
3401 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3402 matched before the shorter ones.
3403 (my_getSmallParser): Fix handling of nested parentheses in
3404 percent_op's. Code cleanup.
3405 (my_getPercentOp): New function, code from my_getSmallParser.
3406 (my_getSmallExpression): Fix handling of closing parentheses.
3407 Code cleanup. Better comments.
3409 2002-01-16 Nick Clifton <nickc@redhat.com>
3411 po/tr.po: New file: Turkish translation.
3412 configure.in (LINGUAS): Add "tr".
3413 configure: Regenerate.
3415 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3417 Support for VFP instructions
3418 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3419 (cp_address_required_here): New argument wb_ok. When false, do not
3420 accept write-back forms of addressing. Change all callers.
3421 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3422 (FPU_VFP_EXT_V2): Define.
3423 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3424 Define in terms of above.
3425 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3426 (vfp_reg): New struct.
3427 (vfp_regs): New array of registers.
3428 (insns): Add VFP instructions.
3429 (sn_table): New array of VFP single-precision register names.
3430 (dn_table): New array of VFP double-precision register names.
3431 (all_reg_maps): Add the new register tables.
3432 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3433 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3434 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3435 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3436 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3437 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3438 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3439 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3440 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3441 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3442 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3443 (do_vfp_sp_dp_cvt): New functions.
3444 (md_begin): Set soft-float flag for appropriate VFP work.
3445 (md_atof): Handle VFP-format doubles.
3446 (md_parse_option): Handle VFP command-line options.
3447 (md_show_usage): Display VFP command-line options.
3449 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3451 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3452 various command line options.
3454 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3456 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3458 (xstormy16_md_apply_fix3): Do not return a value.
3460 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3462 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3463 the -EL/-EB option that matches the target's endianness.
3464 (md_parse_option): Likewise.
3466 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3468 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3469 is not dependent on ARM_BI_ENDIAN.
3471 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3473 * tc-arm.c (all error messages): Normalize capitalization of messages.
3475 * tc-arm.h (md_operand): Delete define.
3476 * tc-arm.c (in_my_get_expression): New static variable.
3477 (my_get_expression): Set and clear it.
3478 (md_operand): New function. If called from my_get_expression
3479 put the error in inst.error.
3480 (output_inst): Now takes argument of instruction being assembled.
3481 Print it out with any error message.
3482 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3484 (end_of_line): Don't update inst.error if it is already set.
3486 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3488 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3489 op that can be translated into a mvn instruction.
3491 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3493 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3494 setting default md.flags.
3495 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3496 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3497 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3498 for 32 bit unwind info blocks.
3499 (generate_unwind_image): Add support for different types
3500 of unwind images (32 bits and/or big-endian).
3501 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3502 (ia64_target_format): Add support for hpux target formats.
3503 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3504 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3505 SHT_FINI_ARRAY elf section types.
3507 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3509 * tc-arm.c (struct reg_entry): Move before prototypes.
3510 (int_register, cp_register, fp_register): Delete.
3511 (reg_table): Delete. Replaced with ...
3512 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3513 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3514 (mav_dspsc_table): ... one table per register set.
3515 (arm_reg_hsh): Delete.
3516 (struct reg_map): New structure.
3517 (all_reg_maps): New array.
3518 (enum arm_reg_type): New enums.
3519 (build_reg_hsh): New function.
3520 (insert_reg_alias): Use hash table passed by caller. Adjust all
3522 (create_register_alias): New function, split out from ...
3523 (md_assemble): ... here.
3524 (md_begin): Build new register hash tables.
3525 (arm_reg_parse): New argument for the hash table to search. Adjust all
3527 (arm_reg_parse_any): New function.
3528 (co_proc_number): Look up the processor number in the processor hash
3530 (cirrus_regtype): Delete.
3531 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3532 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3533 (ARM_EXT_MAVERICKsc_register): Delete.
3534 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3535 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3537 (do_c_triple_4, do_c_triple_5): Delete.
3538 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3539 (do_c_quad_6): Delete.
3540 (do_c_quad_6[ab]): New functions.
3541 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3542 arguments to use new register parsing methods.
3543 (cirrus_reg_required_here): Likewise.
3544 (insns): Reclassify cirrus maverick worker functions.
3545 (cirrus_valid_reg): Delete.
3547 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3549 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3550 (sh*-*-netbsdelf*): New target.
3551 * configure: Regenerate.
3552 * tc-sh.h: Update copyright years.
3553 (TARGET_FORMAT): Add version for TE_NetBSD.
3555 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3557 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3560 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3562 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3563 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3565 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3567 * tc-mips.c (mips_cprestore_valid): New flag.
3568 (mips_frame_reg_valid): New flag.
3569 (macro) [M_JAL_2]: Check both flags.
3570 [M_JAL_A]: Likewise.
3571 (s_cprestore): Set mips_cprestore_valid.
3572 (tc_get_register): If setting mips_frame_reg, set
3573 mips_frame_reg_valid and clear mips_cprestore_valid.
3574 (s_mips_ent): Clear both flags.
3575 (s_mips_end): Clear both flags.
3577 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3579 * write.c (write_object_file): Make use of bfd_section_list_remove.
3580 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3581 * config/tc-mmix.c (mmix_frob_file): Likewise.
3583 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3585 * configure.in (i386-*-netbsdelf*): Collapse target into...
3586 (i386-*-netbsd*): ...this. Add support for x86-64.
3587 * configure: Regenerated.
3589 2002-01-03 matthew green <mrg@redhat.com>
3591 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3593 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3595 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3598 For older changes see ChangeLog-0001
3604 version-control: never