1 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2 Alan Modra <amodra@bigpond.net.au>
4 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
5 (md_estimate_size_before_relax): Likewise for 8 bit branches.
7 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
9 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
12 2002-10-09 Richard Shann <richard.shann@superh.com>
13 Stephen Clarke <stephen.clarke@superh.com>
15 * config/tc-sh64.c (sh64_target_format): Add support for sh64
18 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
20 * contig/tc-sh.c (sh_local_pcrel): New.
21 (sh_force_relocation): Use sh_local_pcrel.
22 (md_pcrel_from_section): Check the relocation type whether it
23 should be resolved locally. Use S_FORCE_RELOC.
25 2002-10-01 Alan Modra <amodra@bigpond.net.au>
27 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
28 (TC_FORCE_RELOCATION): Tidy arg.
30 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
31 Ken Raeburn <raeburn@cygnus.com>
32 Aldy Hernandez <aldyh@redhat.com>
33 DJ Delorie <dj@redhat.com>
34 Michael Meissner <meissner@redhat.com>
35 Eric Christopher <echristo@redhat.com>
36 Richard Sandiford <rsandifo@redhat.com>
38 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
39 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
40 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
41 (hilo_interlocks): True for CPU_VR5500.
42 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
43 (mips_fix_vr4122_bugs): New.
44 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
45 (mips_emit_delays): Likewise.
46 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
47 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
48 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
49 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
50 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
51 (OPTION_ELF_BASE): Bump.
52 (md_parse_option): Handle the new options.
53 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
56 2002-09-29 H.J. Lu <hjl@gnu.org>
58 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
59 twice if howto->pcrel_offset is true.
61 2002-09-28 Matt Thomas <matt@3am-software.com>
62 Jason Thorpe <thorpej@wasabisystems.com>
64 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
65 convert undefined references to GOT32/PLT32 if PIC code is
66 requested. Fix comment.
68 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
70 * config/tc-sh.c (sh_force_relocation): Return 0 for
71 some PC relative relocations when not relaxing.
73 2002-09-26 Jakub Jelinek <jakub@redhat.com>
75 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
76 Define them if not BFD_ASSEMBLER.
77 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
79 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
80 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
81 (tc_gen_reloc): Handle x86-64 TLS relocs.
83 2002-09-27 Alan Modra <amodra@bigpond.net.au>
85 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
86 fixups to current or absolute section.
88 2002-09-26 Jim Wilson <wilson@redhat.com>
90 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
93 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
95 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
96 capable configuration.
97 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
101 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
103 * config/tc-mips.c (append_insn): Fix jump overflow check.
105 2002-09-24 Alan Modra <amodra@bigpond.net.au>
107 * config/tc-i386.c (process_operands): Warn about "lea" segment
110 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
112 * write.c: Delete set_segment_vma and prototype. Update all callers.
114 2002-09-21 Alan Modra <amodra@bigpond.net.au>
116 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
117 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
118 Rename "fseg" to "sym_seg".
119 * Makefile.am: Run "make dep-am".
120 * Makefile.in: Regenerate.
121 * doc/Makefile.in: Regenerate.
123 2002-09-20 Nick Clifton <nickc@redhat.com>
125 * symbols.c (colon): Do not allow symbols to be created in the
126 absolute section if WORKING_DOT_WORD is not defined and
127 new_broken_words would require a new frag to be created.
129 2002-09-20 Alan Modra <amodra@bigpond.net.au>
131 * expr.c (expr): Simplify foo-foo here.
132 (clean_up_expression): Remove O_subtract code.
134 * write.h (struct fix): Add fx_dot_value.
135 (dot_value): Declare.
136 * write.c (dot_value): New var.
137 (fix_new_internal): Save dot_value as fx_dot_value.
138 (fixup_segment): Adjust fx_offset using fx_dot_value.
139 * expr.c (expr): Update dot_value.
141 2002-09-19 Jakub Jelinek <jakub@redhat.com>
143 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
144 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
145 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
147 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
148 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
149 BFD_RELOC_386_TLS_GOTIE.
151 2002-09-19 Richard Henderson <rth@redhat.com>
153 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
155 (alpha_force_relocation): Don't special-case branch type relocs.
157 2002-09-19 Nick Clifton <nickc@redhat.com>
159 * config/tc-m68k.c (select_control_regs): Handle situation where
160 architecture has not yet been selected.
162 2002-09-18 Chris Demetriou <cgd@broadcom.com>
164 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
165 (IS_SEXT_16BIT_NUM): New macro.
166 (macro_build_ldst_constoffset): New function, to build a set of
167 instructions to do a load or store from a constant offset relative
169 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
170 .cprestore pseudo-op.
172 2002-09-18 Chris Demetriou <cgd@broadcom.com>
174 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
176 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
178 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
180 2002-09-17 Stan Cox <scox@redhat.com>
182 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
183 (macro): Likewise for la. Likewise for ld.
184 (mips_after_parse_args): Make -xgot optional, not the default.
185 (md_apply_fix3): Allow composite relocation to set up gp.
186 (tc_gen_reloc): Allow relaxing for newabi.
187 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
188 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
190 2002-09-17 Nick Clifton <nickc@redhat.com>
192 * config/tc-arm.c (md_apply_fix3): Note that an implemented
193 BFD_RELOC_ARM_IMMEDIATE has been done.
194 (tc_gen_reloc): Do not issue reloc number of unimplemented
195 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
196 their name is already in the error message - plus remove them
197 from the default case.
199 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
200 behavior of instructions.
202 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
204 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
205 Convert functions to K&R format.
207 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
209 * config/tc-mips.c (pdr_seg): Define only for ELF.
210 (s_change_section): Remove unused variable. Don't use for nonELF.
212 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
214 * config/obj-elf.c (obj_elf_change_section): Move prototype to
216 * config/obj-elf.h (obj_elf_change_section): Likewise.
218 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
220 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
221 (out_debug_info): Likewise.
223 2002-09-16 Bruno Haible <bruno@clisp.org>
225 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
226 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
227 * config/tc-i386.c (i386_target_format): Likewise.
228 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
229 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
231 2002-09-13 Nick Clifton <nickc@redhat.com>
233 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
234 when deciding if any operands have been skipped.
236 2002-09-11 Nick Clifton <nickc@redhat.com>
238 * NEWS: New TI port supports both C4x and C3x series of DSPs.
240 * po/tr.po: Updated Turkish translation.
242 2002-09-11 Jakub Jelinek <jakub@redhat.com>
244 * config/tc-i386.c (md_apply_fix3): Allow addend for
245 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
246 BFD_RELOC_386_TLS_LE_32.
248 2002-09-05 Jeff Law <law@redhat.com>
250 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
251 marker relocations such as ENTRY/EXIT.
252 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
253 to both OBJ_ELF and OBJ_SOM.
255 2002-09-05 Alan Modra <amodra@bigpond.net.au>
257 * doc/internals.texi (md_apply_fix3): Expand.
258 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
259 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
260 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
261 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
262 EXTERN_FORCE_RELOC): Document.
263 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
264 * as.h: Don't include struc-symbol.h for arc.
266 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
267 subtract absolute symbol.
268 * obj.h (struct format_ops): Add frob_file_before_fix.
269 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
270 * symbols.c (S_FORCE_RELOC): New function.
271 * symbols.h (S_FORCE_RELOC): Declare.
272 * write.c (TC_FORCE_RELOCATION): Change default.
273 (TC_FORCE_RELOCATION_ABS): Define.
274 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
275 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
276 (TC_FORCE_RELOCATION_SECTION): Don't define.
277 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
278 (TC_FORCE_RELOCATION_SUB_ABS): Define.
279 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
280 (TC_VALIDATE_FIX_SUB): Define.
281 (TC_FIX_ADJUSTABLE): Don't define.
282 (MD_APPLY_SYM_VALUE): Define this instead.
283 (abs_section_sym): New variable.
284 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
285 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
286 Don't put the absolute section sym on fixups here.
287 (fix_segment): New function.
288 (write_relocs): Don't call fixup_segment from here.
289 (write_object_file): Instead call tc_frob_file_before_fix,
290 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
291 Don't output the absolute section symbol.
292 (fixup_segment): Rewrite.
293 * write.h (abs_section_sym): Declare.
294 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
296 (aout_format_ops): Adjust to suit.
297 * config/obj-aout.h (obj_frob_file): Don't define.
298 (obj_frob_file_before_fix): Define.
299 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
300 (S_FORCE_RELOC): Define.
301 * config/obj-bout.h (S_FORCE_RELOC): Define.
302 * config/obj-coff.c (coff_format_ops): Init new field.
303 * config/obj-coff.h: Formatting fixes.
304 (obj_sec_sym_ok_for_reloc): Define.
305 (S_FORCE_RELOC): Define.
306 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
307 (ecoff_frob_file): .. from here.
308 (ecoff_format_ops): Add new function.
309 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
310 (obj_frob_file_before_fix): Define.
311 * config/obj-elf.c (elf_format_ops): Init new field.
312 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
313 * config/obj-ieee.h: Formatting fixes.
314 (S_FORCE_RELOC): Define.
315 * config/obj-multi.h (obj_frob_file_before_fix): Define.
316 * config/obj-vms.h (S_FORCE_RELOC): Define.
317 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
318 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
319 for BFD_RELOC_32 and BFD_RELOC_64.
320 (alpha_fix_adjustable): Remove extern and weak tests.
321 (alpha_before_fix): Rename from alpha_adjust_symtab.
322 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
323 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
324 (TC_VALIDATE_FIX): Tweak param name.
325 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
326 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
327 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
328 (MD_APPLY_SYM_VALUE): Define.
329 (tc_adjust_symtab): Don't define.
330 (alpha_adjust_symtab): Don't declare.
331 (tc_frob_file_before_fix): Define.
332 (alpha_before_fix): Declare.
333 (TC_INIT_FIX_DATA): Tweak param names.
334 * config/tc-arc.c: Include "struc-symbol.h".
335 (md_pcrel_from): Remove undefined sym fudge.
336 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
337 Don't set fx_addnumber.
338 (tc_gen_reloc): Remove spurious fx_addnumber comment.
339 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
340 (EXTERN_FORCE_RELOC): Define.
341 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
342 (tc_gen_reloc): Fudge ARM_GOTPC addend.
343 (arm_validate_fix): Return void.
344 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
345 Add plt and got reloc tests.
346 (arm_force_relocation): Call S_FORCE_RELOC.
347 * config/tc-arm.h (struct fix): Forward declare.
348 (TC_VALIDATE_FIX): No longer set add_symbolP.
349 (arm_validate_fix): Adjust declaration.
350 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
351 (TC_FORCE_RELOCATION): Tweak param name.
352 (TC_INIT_FIX_DATA): Likewise.
353 (obj_fix_adjustable): Don't define.
354 (tc_fix_adjustable): Call arm_fix_adjustable.
355 (TC_FIX_ADJUSTABLE): Don't define.
356 (MD_APPLY_SYM_VALUE): Define.
357 (EXTERN_FORCE_RELOC): Define.
358 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
359 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
360 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
361 Remove *valP fudges and code to subtract abs sym. Don't set
363 * config/tc-avr.h: Formatting.
364 (EXTERN_FORCE_RELOC): Define.
365 (MD_APPLY_SYM_VALUE): Define.
366 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
367 (md_apply_fix3): Remove code to subtract abs sym.
368 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
369 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
370 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
371 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
372 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
373 (tc_fix_adjustable): Remove extern, weak tests.
374 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
375 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
376 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
377 and code to subtract abs sym.
378 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
379 (d10v_force_relocation): Call S_FORCE_RELOC.
380 * config/tc-d10v.h: Don't include write.h.
381 (struct fix): Instead, forward declare.
382 (MD_PCREL_FROM_SECTION): Tweak param names.
383 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
384 (d10v_fix_adjustable): Likewise.
385 (obj_fix_adjustable): Don't define.
386 (tc_fix_adjustable): Define.
387 (TC_FORCE_RELOCATION): Tweak param name.
388 (MD_APPLY_SYM_VALUE): Define.
389 (EXTERN_FORCE_RELOC): Define.
390 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
391 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
392 and code to subtract abs sym.
393 * config/tc-d30v.h: Don't include write.h.
394 (struct fix): Instead, forward declare.
395 (MD_PCREL_FROM_SECTION): Tweak param names.
396 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
397 (MD_APPLY_SYM_VALUE): Define.
398 (EXTERN_FORCE_RELOC): Define.
399 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
400 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
401 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
402 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
403 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
404 Don't use fx_addnumber.
405 * config/tc-dlx.h: Don't include write.h.
406 (md_convert_frag): We're not alpha twice over.
407 (EXTERN_FORCE_RELOC): Define.
408 (obj_fix_adjustable): Don't define.
409 (tc_fix_adjustable): Define.
410 (TC_FIX_ADJUSTABLE): Don't define.
411 (MD_APPLY_SYM_VALUE): Define.
412 (LOCAL_LABELS_DOLLAR): Undef always.
413 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
414 (fr30_fix_adjustable): Remove extern, weak tests.
415 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
416 (obj_fix_adjustable): Don't define.
417 (tc_fix_adjustable): Define.
418 (struct fix): Forward declare.
419 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
420 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
421 (frv_fix_adjustable): Don't do extern, weak tests.
422 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
423 (TC_FIX_ADJUSTABLE): Don't define.
424 (obj_fix_adjustable): Don't define.
425 (tc_fix_adjustable): Define.
426 (struct fix): Forward declare.
427 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
428 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
429 * config/tc-h8300.h (struct fix): Forward declare.
430 (EXTERN_FORCE_RELOC): Define.
431 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
432 (hppa_fix_adjustable): Don't test extern or weak. Don't
433 symbol_mark_used_in_reloc.
434 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
436 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
437 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
438 (TC_FORCE_RELOCATION_SECTION): Don't define.
439 (MD_APPLY_SYM_VALUE): Define.
440 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
442 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
443 (MD_APPLY_SYM_VALUE): Define.
444 (MD_PCREL_FROM_SECTION): Tweak param name.
445 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
446 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
447 (i386_force_relocation): New function.
448 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
449 (TC_VALIDATE_FIX): Likewise.
450 (TC_FIX_ADJUSTABLE): Don't define.
451 (MD_APPLY_SYM_VALUE): Define.
452 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
453 (i386_force_relocation): Declare.
454 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
455 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
456 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
457 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
458 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
459 (EXTERN_FORCE_RELOC): Define.
460 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
461 (md_apply_fix3): Don't cast valP pointer type. Move code here from
462 old fixup_segment. No need to test fx_pcrel before setting fx_done.
463 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
464 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
465 Remove #if 0 code. Invert return boolean.
466 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
467 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
468 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
469 (tc_coff_sizemachdep): Prototype.
470 (i960_handle_align): Likewise.
471 (i960_validate_fix): Adjust declaration.
472 (reloc_callj): Likewise.
473 (EXTERN_FORCE_RELOC): Define.
474 (TC_FORCE_RELOCATION_SUB_SAME): Define.
475 (TC_FORCE_RELOCATION_ABS): Define.
476 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
477 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
478 (TC_FIX_ADJUSTABLE): Don't define.
479 (MD_APPLY_SYM_VALUE): Define.
480 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
481 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
482 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
483 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
484 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
485 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
486 (MD_APPLY_SYM_VALUE): Define.
487 (EXTERN_FORCE_RELOC): Define.
488 (TC_FORCE_RELOCATION): Tweak param name.
489 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
490 (m32r_fix_adjustable): Don't test extern, weak.
491 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
492 (MD_APPLY_SYM_VALUE): Define.
493 (obj_fix_adjustable): Don't define.
494 (tc_fix_adjustable): Define.
495 (tc_frob_file): Don't define.
496 (tc_frob_file_before_fix): Define.
497 (EXTERN_FORCE_RELOC): Define.
498 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
499 BFD_RELOC_VTABLE_ENTRY address.
500 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
501 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
502 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
503 Remove duplicated fx_done code.
504 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
505 (EXTERN_FORCE_RELOC): Define.
506 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
508 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
509 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
510 (TC_FIX_ADJUSTABLE): Don't define.
511 (EXTERN_FORCE_RELOC): Define.
512 (MD_APPLY_SYM_VALUE): Define.
513 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
514 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
515 Remove fx_addsy tests.
516 (mcore_force_relocation): Call S_FORCE_RELOC.
517 (mcore_fix_adjustable): Don't test fx_addsy.
518 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
519 (EXTERN_FORCE_RELOC): Define.
520 (obj_fix_adjustable): Don't define.
521 (tc_fix_adjustable): Define.
522 (MD_APPLY_SYM_VALUE): Define.
523 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
524 (mips_pic): No longer static.
525 (mips_force_relocation): Call S_FORCE_RELOC.
526 (mips_fix_adjustable): Remove extern, weak tests.
527 * config/tc-mips.h (enum mips_pic_level): Declare.
529 (tc_frob_file): Don't define.
530 (tc_frob_file_before_fix): Define this instead.
531 (EXTERN_FORCE_RELOC): Define.
532 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
533 with reg_section tests. Set fx_done instead of calling
534 symbol_clear_used_in_reloc on bad relocs.
535 (tc_gen_reloc): Zero fx_addsy on bad relocs.
536 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
537 (mmix_adjust_symtab): Simplify list handling. Abort on any
539 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
540 BFD_RELOC_MMIX_LOCAL.
541 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
542 (EXTERN_FORCE_RELOC): Define.
543 (MD_PCREL_FROM_SECTION): Tweak param name.
544 (tc_frob_file): Don't define.
545 (tc_frob_file_before_fix): Define this instead.
546 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
547 Remove SEC_CODE checks.
548 (mn10300_fix_adjustable): Remove extern and weak tests.
549 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
550 (TC_FORCE_RELOCATION): Tweak param name.
551 (obj_fix_adjustable): Don't define.
552 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
553 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
554 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
555 (openrisc_fix_adjustable): Don't test fx_addsy.
556 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
557 (obj_fix_adjustable): Don't define.
558 (tc_fix_adjustable): Define this instead.
559 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
560 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
561 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
562 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
563 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
564 (MD_APPLY_SYM_VALUE): Define.
565 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
566 Don't subtract symbol value.
567 * config/tc-pj.h (md_pcrel_from): Tweak param name.
568 (EXTERN_FORCE_RELOC): Define.
569 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
570 (MD_APPLY_SYM_VALUE): Define.
571 (obj_fix_adjustable): Don't define.
572 (tc_fix_adjustable): Define this instead.
573 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
575 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
576 (ppc_force_relocation <elf version>): New.
577 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
578 (md_apply_fix3): Don't subtract symbol values for ELF. Update
579 comments. Don't subtract fx_subsy as that is already done.
580 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
581 (MD_PCREL_FROM_SECTION): Likewise.
582 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
583 ppc_force_relocation.
584 (TC_FORCE_RELOCATION_SECTION): Delete.
585 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
586 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
587 (MD_APPLY_SYM_VALUE): Define.
588 * config/tc-s390.c: #include "dwarf2dbg.h".
589 (s390_insn): Remove excess parens.
590 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
591 (tc_s390_force_relocation): Call S_FORCE_RELOC.
592 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
593 non-NULL. Don't subtract off fx_addsy value.
594 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
595 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
596 (TC_FIX_ADJUSTABLE): Don't define.
597 (MD_APPLY_SYM_VALUE): Define.
598 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
599 (SWITCH_TABLE): Likewise.
600 (sh_force_relocation): Call S_FORCE_RELOC.
601 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
602 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
603 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
604 fx_addnumber is zero on entry. Save val in fx_addnumber.
605 (tc_gen_reloc): Don't subtract fx_subsy.
606 * config/tc-sh.h (struct fix): Move.
607 (obj_fix_adjustable): Don't define.
608 (tc_fix_adjustable): Define this instead.
609 (TC_FIX_ADJUSTABLE): Don't define.
610 (MD_APPLY_SYM_VALUE): Define.
611 (SWITCH_TABLE_CONS): Define.
612 (SWITCH_TABLE): Define.
613 (TC_FORCE_RELOCATION_SUB_SAME): Define.
614 (TC_VALIDATE_FIX_SUB): Define.
615 (MD_PCREL_FROM_SECTION): Tweak param name.
616 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
617 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
618 (TC_FORCE_RELOCATION_SUB_ABS): Define.
619 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
620 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
621 (TC_FORCE_RELOCATION_SUB_SAME): Define.
622 (TC_VALIDATE_FIX_SUB): Define.
623 (MD_PCREL_FROM_SECTION): Tweak param name.
624 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
625 (tc_gen_reloc): Use S_FORCE_RELOC.
626 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
627 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
628 (TC_FORCE_RELOCATION_ABS): Define this instead.
629 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
630 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
631 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
632 (MD_APPLY_SYM_VALUE): Define.
633 (TC_FIX_DATA_PRINT): Tweak param name.
634 * config/tc-tic30.c (USE_STDOUT): Don't define.
635 (md_parse_option): Remove stupid debug code.
636 (tc_gen_reloc): Don't use fx_addnumber.
637 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
638 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
639 * config/tc-v850.h (obj_fix_adjustable): Don't define.
640 (tc_fix_adjustable): Define this instead.
641 (TC_FIX_ADJUSTABLE): Don't define.
642 (MD_APPLY_SYM_VALUE): Define this instead.
643 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
644 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
645 (TC_FIX_ADJUSTABLE): Don't define.
646 (MD_APPLY_SYM_VALUE): Define this instead.
647 (tc_fix_adjustable): Remove extern and weak tests.
648 * config/tc-w65.h (struct fix): Forward declare.
649 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
651 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
652 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
653 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
655 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
656 (MD_APPLY_SYM_VALUE): Define.
657 (obj_fix_adjustable): Don't define.
658 (tc_fix_adjustable): Define this instead.
659 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
661 2002-09-04 Alan Modra <amodra@bigpond.net.au>
663 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
664 (ppc_fix_adjustable <coff version>): Cleanup.
666 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
667 (md_parse_option): No -a64 without BFD64.
668 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
669 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
671 2002-09-04 Nick Clifton <nickc@redhat.com>
673 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
674 instructions into the hash table if the target cpu is the BookE32.
676 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
678 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
681 2000-08-28 Catherine Moore <clm@redhat.com>
683 * tc-v850.c (v850_relax): Declare.
684 (v850_longcode): New routine.
685 (v850_handle_align): New routine.
686 (md_pseudo_table): Add longcall and longjump.
687 (md_parse_option): Check for relax option.
688 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
689 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
690 (md_apply_fix3): Likewise.
691 (v850_force_relocation): Likewise.
692 (v850_comm): Change the current section.
693 (md_assemble): Ensure that the correct value is put in the
695 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
696 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
697 Remove redundant v850ea support.
698 * tc-v850.h (HANDLE_ALIGN): Define.
699 (v850_handle_align): Declare.
700 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
702 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
704 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
705 * configure: Regenerate.
706 * NEWS: Mention new port.
708 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
710 * config/obj-coff.c: Add sdef definition.
711 * config/obj-coff.h: Add tic4x include file and set
713 * config/tc-tic4x.c: New file.
714 * config/tc-tic4x.h: New file.
716 2002-08-28 Alan Modra <amodra@bigpond.net.au>
718 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
719 (TC_ADJUST_RELOC_COUNT): Tweak param name.
720 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
721 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
722 (RELOC_ENUM): Define.
723 (fix_new_internal): Use RELOC_ENUM.
724 (fix_new, fix_new_exp): Likewise.
725 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
726 Replace gotos with continue.
727 (write_relocs): Formatting. Avoid symbol loops in
728 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
729 errors, and error number in other cases.
730 (fixup_segment): Remove param names from prototype. Rename
731 "this_segment_type" to "this_segment". Update linkrelax comment.
732 Remove "size, "place" and "where" local vars. Formatting. Update
733 "no symbol" comment. Remove #if 0 and #if 1.
735 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
737 2002-08-27 Alan Modra <amodra@bigpond.net.au>
739 * dwarf2dbg.c: Always include dwarf2dbg.h.
740 (dwarf2_directive_file): Adjust dummy version args.
741 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
742 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
743 when symbol values differ.
744 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
745 (pseudo_set <O_subtract>): Remove unnecessary segment test.
746 * config/obj-bout.c (obj_pseudo_table): Warning fix.
748 2002-08-26 Alan Modra <amodra@bigpond.net.au>
750 * config/tc-w65.c (md_section_align): Fix typo.
751 (md_parse_option): Return 0, not 1.
753 2002-08-22 Nick Clifton <nickc@redhat.com>
755 * doc/as.texinfo (Section): Note that if '@' is a comment
756 character then another symbol is used to prefix the section's
759 2002-08-22 Christian Groessler <chris@groessler.org>
761 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
764 2002-08-12 Graeme Peterson <gp@qnx.com>
766 * configure.in: Add support for sh-**-nto* target.
767 * configure: Regenerate.
769 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
771 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
773 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
775 * config/tc-ppc.c (ppc_cleanup): Do something only if format
777 (ppc_apuinfo_section_add): Define only if format is ELF.
778 (md_assemble): Emit APUinfo section only if format is ELF.
781 2002-08-21 Alan Modra <amodra@bigpond.net.au>
783 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
784 * config/tc-frv.c: Likewise.
785 * config/tc-hppa.c: Likewise.
786 * config/tc-ia64.c: Likewise.
787 * config/tc-ip2k.c: Likewise.
788 * config/tc-m68hc11.c: Likewise.
789 * config/tc-m68k.c: Likewise.
790 * config/tc-mmix.c: Likewise.
791 * config/tc-mn10300.c: Likewise.
792 * config/tc-sh.c: Likewise.
793 * config/tc-sparc.c: Likewise.
794 * config/tc-v850.c: Likewise.
796 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
798 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
801 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
803 From matthew green <mrg@redhat.com>
805 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
806 PPC_OPCODE_PPC is, except for BookE architectures.
807 (md_parse_option): Add support for -mspe.
808 (md_show_usage): Add -mspe.
809 (md_parse_option): Add support for -me500 and
810 -me500x2 to generate code for Motorola e500 core complex.
811 (md_show_usage): Add -me500 and -me500x2.
813 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
814 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
815 PPC_APUINFO_BRLOCK): New macros.
817 (ppc_cleanup): New function.
818 (ppc_apuinfo_section_add): New function.
820 (md_assemble): Collect info and write the APUinfo section.
822 * config/tc-ppc.h (md_cleanup): Define.
823 (ppc_cleanup): Export.
824 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
826 2002-08-17 Stan Cox <scox@redhat.com>
828 * config/obj-elf.c (obj_elf_change_section): Make non-static.
829 config/tc-mips.c (s_change_section): New function to support
830 IRIX .section pseudo-op.
832 2002-08-16 Nick Clifton <nickc@redhat.com>
834 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
836 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
838 * config/tc-mips.c (macro_build_jalr): Make sure we generate
839 the fix-up against on the right frag.
840 (s_cpsetup): Likewise. Parse third argument as expression, to
841 handle global symbols and forward/backward labels correctly.
843 2002-08-14 Nick Clifton <nickc@redhat.com>
845 * read.c (stringer): Catch attempts to create strings in the abs
848 * config/tc-alpha.c: Fix compiling for COFF targets.
849 Some minor formatting tidyups.
851 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
853 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
854 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
855 according to the reloc.
856 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
857 (TC_FORCE_RELOCATION): Define.
858 (tc_m68hc11_force_relocation): Declare.
860 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
861 (s_m68hc11_relax): New function for relax group.
862 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
863 beginning of jump instruction.
864 (md_pcrel_from): Rename from md_pcrel_from_section and fix
866 (tc-gen_reloc): Update.
867 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
869 (tc_m68hc11_force_relocation): New function, handle new relocs.
870 (tc_m68hc11_fix_adjustable): New to make sure there are enough
871 reloc for the linker relax pass.
872 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
875 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
877 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
878 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
879 (s_m68hc11_mode): New function for .mode pseudo op.
880 (s_m68hc11_mark_symbol): New function for .far and .interrupt
882 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
883 (m68hc11_elf_final_processing): Declare.
885 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
887 * config/tc-m68hc11.c (md_begin): Take into account additional
888 page operand for call instruction.
889 (print_opcode_format): Likewise.
890 (check_range): Likewise for page range checking.
891 (get_operand): Don't skip a possible comma in operands.
892 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
893 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
894 (fixup24): New to handle call reloc.
895 (build_insn): Handle missing page operand for call instruction.
897 (md_apply_fix3): Take into account new relocs.
898 (get_operand): Fix the mode for indexed indirect addressing.
899 (build_indexed_byte): Fix post index byte for indexed indirect mode.
901 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
903 * config/tc-mips.c (mips_ip): Don't work out the value of
904 constant %hi()s here.
906 2002-08-10 Alan Modra <amodra@bigpond.net.au>
908 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
909 for ELF, and don't bother checking ELF relocs when non-ELF.
910 (i386_immediate): Allow absolute_section expressions for aout.
911 (i386_displacement): Likewise. Also test bfd_is_com_section.
912 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
913 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
914 not when fx_addsy. Remove dead code.
916 2002-08-09 Graeme Peterson <gp@qnx.com>
918 * configure.in: Add support for ppc-*-nto* target.
919 * configure: Regenerate.
921 2002-08-09 Alan Modra <amodra@bigpond.net.au>
923 * config/tc-i386.h: Reorganize.
925 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
927 * config/tc-mips.c (macro): Handle a register plus a 16-bit
928 immediate offset in "dla" and "la" expansions.
930 2002-08-09 Alan Modra <amodra@bigpond.net.au>
932 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
933 Remove "bfd_gas=yes" from target table when covered later.
934 Consolidate some entries.
935 * configure: Regenerate
937 2002-08-09 Jakub Jelinek <jakub@redhat.com>
939 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
940 at start of insn, pass it to output_disp and output_imm.
941 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
942 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
944 (output_imm): Added arguments. Compute properly addend for
946 (md_apply_fix3): Remove R_386_GOTPC handling.
947 * testsuite/gas/i386/gotpc.s: New.
948 * testsuite/gas/i386/gotpc.d: New.
949 * testsuite/gas/i386/i386.exp: Add gotpc test.
951 2002-08-06 George France <france@handhelds.org>
953 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
954 and m21264b processor names and cpu types.
955 * doc/c-alpha.texi: Documented new types.
957 2002-08-06 Alan Modra <amodra@bigpond.net.au>
959 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
961 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
963 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
964 handling to BFD_RELOC_MIPS16_GPREL.
966 2002-08-01 Nick Clifton <nickc@redhat.com>
968 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
969 pool is computed using signed arithmetic so that proper sign
970 extension is performed if X_add_number is a 64-bit integer.
972 2002-08-01 H.J. Lu <hjl@gnu.org>
973 Daniel Jacobowitz <drow@mvista.com>
975 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
976 .debug_line section unless it has line information.
978 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
980 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
981 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
982 Allow default displacement size to be an option "--disp-size-default".
983 (md_number_to_disp): Make error messages include value. Use %d to
984 print integers, not %s.
985 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
986 get duplicate messages sometimes.
987 (convert_iif): Grow frag to max possible instruction size. Avoid
988 creating unnecessary fixes.
989 (md_number_to_field) Add prototype.
990 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
991 prototypes and make static.
992 (struct addr_mode): Make mode and scaled_mode explicitly signed.
993 (evaluate_expr): Use resultP argument instead of exprP global.
994 (get_addr_mode): Quiten compiler warnings.
995 (encode_operand): eliminate unused variables. Quiten compiler
996 warnings. Eliminate nul character in format strings.
997 (parse): argc is unsigned.
998 (reloc): Type cast index to quieten compiler.
999 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1000 (md_convert_frag): Note unused parameters. Remove unused
1002 (md_create_long_jump, md_create_short_jump,
1003 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1006 2002-07-31 Nick Clifton <nickc@redhat.com>
1008 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1009 of the PDP-11 and 2.11BSD a.out support.
1011 2002-07-31 Momchil Velikov <velco@fadata.bg>
1013 * config/tc-v850.c (md_assemble): Fix range check for immediate
1016 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1018 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1019 to Broadcom SB-1 core support.
1021 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1023 * config/tc-mips.c (mips_target_format): Fix formatting.
1024 Add recognition of n32 ABI formats.
1026 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1028 * tc-mips.c (load_address): Don't clobber $at when loading a
1029 64-bit address in non-PIC code if noat is in effect.
1032 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1034 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1035 used in division/multiply macro expansions similarly to how they
1036 are used in the variants with break instructions.
1039 2002-07-30 Graeme Peterson <gp@qnx.com>
1041 * configure.in: Add support for arm-*-nto target.
1042 * configure: Regenerate.
1044 2002-07-30 Nick Clifton <nickc@redhat.com>
1046 * config/tc-arm.c (struct literal_pool): Add fields to allow
1047 multiple literal pools to be maintained.
1048 (find_literal_pool): New function.
1049 (find_or_make_literal_pool): New function.
1050 (add_to_literal_pool): Use find_or_make_literal_pool.
1051 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1053 (s_ltorg): Use find_literal_pool.
1054 (arm_cleanup): Dump all literal pools.
1055 * doc/c-arm.texi: Document new behaviour of only dumping literal
1058 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1060 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1061 rather than PPC_OPCODE_32 for powerpc64*.
1063 2002-07-25 Nick Clifton <nickc@redhat.com>
1065 * po/es.po: Updated Spanish translation.
1066 * po/fr.po: Updated French translation.
1068 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1070 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1071 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1072 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1073 * configure, config.in: Regenerate.
1074 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1075 (mips_set_options): Remove "abi" field.
1076 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1079 (mips_arch_string, mips_arch_info): New vars.
1080 (mips_tune_string, mips_tune_info): New vars.
1081 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1082 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1083 (mips_isa_to_str, mips_cpu_to_str): Remove.
1084 (mips_ip): If the selected architecture is a generic ISA rather
1085 than a processor, only mention the ISA level in error messages.
1086 (OPTION_MCPU): Remove.
1088 (md_longopts): Add -mfp64, remove -mcpu.
1089 (mips_set_option_string): New fn.
1090 (md_parse_option): Make -mipsN update file_mips_isa rather than
1091 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1092 Don't let -mgp32 and -mfp32 change the ABI.
1093 (show): Move to end of file. Constify string argument.
1094 (md_show_usage): Move to the end of the file. Read available
1095 architectures from mips_cpu_info_table.
1096 (mips_set_architecture): New fn.
1097 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1098 is an alias for -march=mipsN. Don't change the ABI based on other
1099 flags. Infer the register size from the ABI as well as the
1100 architecture. Complain about more conflicting arguments.
1101 Unify logic with GCC.
1102 (s_mipsset): Don't change the ABI.
1103 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1104 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1105 "mipsN"-type entries. Remove entries that vary only in the
1106 manufacturer's prefix, or that have "000" replaced by "k".
1107 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1108 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1109 (mips_parse_cpu): New fn.
1110 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1111 (mips_cpu_info_from_isa): Minor formatting tweak.
1113 2002-07-24 Nick Clifton <nickc@redhat.com>
1115 * po/sv.po: Updated Swedish translation.
1116 * po/es.po: Updated Spanish translation.
1118 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1120 * Makefile.am: Run "make dep-am".
1121 * Makefile.in: Regenerate.
1122 * doc/Makefile.in: Regenerate.
1123 * config.in: Regenerate.
1124 * po/POTFILES.in: Regenerate.
1126 2002-07-23 Nick Clifton <nickc@redhat.com>
1128 * po/fr.po: Updated French translation.
1130 2002-07-23 Nick Clifton <nickc@redhat.com>
1132 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1135 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1137 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1138 instead of S_IS_EXTERN.
1139 (md_estimate_size_before_relax): Likewise.
1140 (mips_fix_adjustable): Likewise.
1142 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1144 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1146 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1147 Nick Clifton <nickc@redhat.com>
1149 * cond.c (s_ifdef): Treat a referenced but not yet defined
1150 symbol as if it were undefined, in exactly the same way as
1153 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1154 consider referenced bug not yet defined symbols to be
1157 2002-07-18 Denis Chertykov <denisc@overta.ru>
1158 Frank Ch. Eigler <fche@redhat.com>
1159 Alan Lehotsky <alehotsky@cygnus.com>
1160 John Healy <jhealy@redhat.com>
1161 Jeff Johnston <jjohnstn@redhat.com>
1163 * configure.in: Add ip2k configuraton.
1164 * configure: Regenerate.
1165 * Makefile.am: Add ip2k configuraton.
1166 * Makefile.in: Regenerate.
1167 * configure: Regenerate.
1168 * Makefile.in: Regenerate.
1169 * config/tc-ip2k.c: New file.
1170 * config/tc-ip2k.h: New files.
1171 * NEWS: Mention new support.
1172 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1173 * doc/Makefile.in: Regenerate.
1174 * doc/all.texi: Set IP2K
1175 * doc/as.texinfo: Add IP2K description.
1176 * doc/c-ip2k.texi: New file.
1178 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1180 * NEWS: Reformat to match style of other NEWS files.
1182 2002-07-17 Jan Hubicka <jh@suse.cz>
1184 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1186 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1188 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1190 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1192 * NEWS: Add 'Changes in 2.13'.
1194 2002-07-15 Matt Fredette <fredette@netbsd.org>
1196 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1198 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1200 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1201 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1204 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1206 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1207 (ppc_frob_file_before_adjust): New function.
1208 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1209 (ppc_elf_frob_symbol): Don't declare.
1210 (tc_frob_file_before_adjust): Define.
1211 (ppc_frob_file_before_adjust): Declare.
1213 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1214 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1217 (ppc_xcoff64): Rename to ppc_obj64.
1218 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1219 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1220 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1222 (ppc_target_format): Use ppc_obj64 to select format.
1223 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1224 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1225 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1226 (tc_frob_symbol): Likewise.
1227 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1228 BFD_DEFAULT_TARGET_SIZE.
1230 (ppc_is_toc_sym): Likewise.
1231 (md_apply_fix3): Likewise.
1232 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1233 BFD_DEFAULT_TARGET_SIZE.
1234 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1235 (tc_frob_symbol): Likewise.
1237 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1239 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1240 (mips_ip): Likewise.
1242 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1244 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1245 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1246 (md_apply_fix3): Formatting. Remove redundant test.
1247 (tc_gen_reloc): Remove redundant code.
1248 (tc_i386_force_relocation): Delete. Movy body of function to..
1249 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1251 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1253 * configure.in: Add hppa-*-openbsd* target, change
1254 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1256 * configure: Regenerate.
1258 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1260 * config/tc-mips.c (macro): Shift the 32-bit address range
1261 accessible with a lone "lui" down by 32768.
1263 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1265 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1266 instead of "dadd" in address calculations.
1269 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1271 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1273 (md_assemble): Instead, zap the suffix here.
1275 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1277 * NEWS: Remove next release number until the release is actually
1280 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1282 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1284 * Makefile.in: Regenerate.
1286 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1288 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1289 to symbols in merge sections, even non pc-relative ones.
1291 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1293 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1295 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1297 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1298 .softregs and .eeprom.
1300 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1302 * NEWS: Note the next release is 2.13.
1304 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1306 * po/tr.po: New translation imported.
1308 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1310 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1311 (ecoff_directive_def): Likewise.
1312 (ecoff_directive_tag): Likewise.
1313 * listing.c (file_info): Likewise.
1314 * hash.c (what): Likewise.
1316 2002-06-25 H.J. Lu <hjl@gnu.org>
1318 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1319 * Makefile.in: Regenerated.
1321 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1323 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1324 (assemble_ppi): Generate warning if the same register is used
1325 twice as destination in the same padd / pmuls instruction.
1327 2002-06-18 Dave Brolley <brolley@redhat.com>
1329 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1330 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1331 * configure.in: Support frv-*-*.
1332 * Makefile.am (CPU_TYPES): Add frv.
1333 (TARGET_CPU_CFILES): Add tc-frv.c.
1334 (TARGET_CPU_HFILES): Add tc-frv.h.
1335 (DEPTC_frv_coff): New variable.
1336 (DEPTC_frv_elf): New variable.
1337 (DEPOBJ_frv_coff): New variable.
1338 (DEPOBJ_frv_elf): New variable.
1339 (DEP_frv_coff): New variable.
1340 (DEP_frv_elf): New variable.
1341 * tc-frv.c: New file.
1342 * tc-frv.h: New file.
1344 2002-06-17 Catherine Moore <clm@redhat.com>
1346 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1348 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1350 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1352 2002-06-17 Tom Rix <trix@redhat.com>
1354 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1356 2002-06-14 H.J. Lu <hjl@gnu.org>
1357 Daniel Jacobowitz <drow@mvista.com>
1359 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1360 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1361 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1362 and new_logical_line for the first .file directive.
1363 * read.c (s_app_file_string): New function.
1364 (s_app_file): Call it.
1365 * read.h (s_app_file_string): Add declaration.
1367 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1369 * configure.in: Remove MIPS_STABS_ELF.
1370 * configure: Regenerated.
1371 * config.in: Regenerated.
1372 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1374 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1376 (pdr_seg): Declare unconditionally.
1377 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1378 (s_mips_end): Likewise. Generate stabs function markers.
1379 (s_mips_ent): Generate stabs function markers.
1380 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1382 (s_mips_mask): Likewise.
1383 (mips_flag_mdebug): New.
1384 (md_longopts): Add "mdebug" and "no-mdebug".
1385 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1386 (mips_after_parse_args): Set mips_flag_mdebug.
1387 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1389 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1391 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1392 value twice for RELA relocations.
1394 2002-06-12 Ben Elliston <bje@redhat.com>
1396 * symbols.c (resolve_symbol_value): Initialise final_val.
1398 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1400 2002-06-11 Tom Rix <trix@redhat.com>
1402 * config/tc-ppc.c (ppc_subseg_align): Delete.
1403 (ppc_change_csect): Default csect align is 2.
1404 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1406 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1408 * config/tc-avr.c (mcu_types): Update.
1410 2002-06-08 Matt Thomas <matt@3am-software.com>
1412 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1413 (vax-*-netbsd*): New targets.
1414 * configure: Regenerate.
1415 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1416 * config/tc-vax.c: Add support for ELF and PIC.
1417 (flag_want_pic): New flag.
1418 (float_cons): Fix prototype.
1419 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1420 (md_assemble): Introduce a new is_absolute local, and use it
1421 rather than repeating the test. Make fatal errors actually
1422 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1423 Add support for ELF. Add support for PIC.
1424 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1425 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1427 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1428 optional for a.out, and not allowed for VMS. Adjust all callers.
1429 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1430 (md_create_long_jump): Likewise.
1431 (md_undefined_symbol): Likewise.
1432 (md_section_align): Likewise.
1433 (md_shortopts): Allow -k and -K for ELF.
1434 (md_parse_option): Set flag_want_pic if -k or -K.
1435 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1436 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1437 * config/tc-vax.h (tc_headers_hook): Remove.
1438 (TARGET_FORMAT): Set according to object format and target
1440 (BFD_ARCH, TARGET_ARCH): Define.
1441 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1442 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1443 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1444 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1446 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1448 * Makefile.am: Run "make dep-am".
1449 * Makefile.in: Regenerate.
1451 * as.c: Replace CONST with const.
1452 * write.c: Likewise.
1453 * config/obj-coff.c: Likewise.
1454 * config/tc-a29k.c: Likewise.
1455 * config/tc-arm.c: Likewise.
1456 * config/tc-dlx.c: Likewise.
1457 * config/tc-h8300.c: Likewise.
1458 * config/tc-h8500.c: Likewise.
1459 * config/tc-i370.c: Likewise.
1460 * config/tc-i860.c: Likewise.
1461 * config/tc-i960.c: Likewise.
1462 * config/tc-m68hc11.c: Likewise.
1463 * config/tc-m68k.c: Likewise.
1464 * config/tc-m88k.c: Likewise.
1465 * config/tc-mcore.c: Likewise.
1466 * config/tc-mips.c: Likewise.
1467 * config/tc-ns32k.c: Likewise.
1468 * config/tc-pdp11.c: Likewise.
1469 * config/tc-pj.c: Likewise.
1470 * config/tc-s390.c: Likewise.
1471 * config/tc-sh.c: Likewise.
1472 * config/tc-sparc.c: Likewise.
1473 * config/tc-tahoe.c: Likewise.
1474 * config/tc-tic80.c: Likewise.
1475 * config/tc-v850.c: Likewise.
1476 * config/tc-vax.c: Likewise.
1477 * config/tc-w65.c: Likewise.
1478 * config/tc-z8k.c: Likewise.
1480 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1482 Based on patch from Matt Green:
1483 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1484 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1485 (s_mips_loc): New function.
1486 (mips_nonecoff_pseudo_table): Call them.
1487 (append_insn): Call dwarf2_emit_insn.
1489 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1491 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1493 (file_ase_mips16): New veriable.
1494 (mips_eabi64): Remove.
1495 (CPU_HAS_MIPS16): New define.
1496 (CPU_HAS_MDMX): Fix data type.
1497 (md_begin): Code cleanup. Use file_ase_mips16.
1498 (mips_elf_final_processing): Handle mips16 header flag.
1499 Handle EABI flag without intermediate variable.
1501 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1503 * doc/as.texinfo: Update MIPS documentation.
1505 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1507 * config/tc-mips.c: Add define for $zero register.
1508 (md_begin): Add $zero as alias name for $0.
1509 (insn_uses_reg): Use ZERO define.
1510 (mips_ip): Add $zero as alias name for $0.
1511 (mips16_ip): Likewise.
1512 (s_cplocal): Demand empty rest of input line.
1513 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1514 names. Use ZERO define. Fix input_line_pointer progress.
1516 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1518 * symbols.c: Replace CONST by const throughout.
1519 (symbol_find_exact): Split out from..
1520 (symbol_find_base): ..here.
1521 * symbols.h: Replace CONST by const throughout.
1522 (symbol_find_exact): Declare.
1523 * config/obj-elf.c: #include "struc-symbol.h".
1524 (elf_frob_file): If group name matches an exported symbol, use that
1525 symbol for the signature and ".group" as the section name.
1527 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1529 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1531 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1532 * testsuite/gas/sh/pcrel.d: Update.
1533 * testsuite/gas/sh/pcrel.l: New file.
1535 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1537 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1538 and mips_opts.ase_mdmx if they are uninitialized.
1540 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1542 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1543 (hppa_force_relocation): Check if a stub just before the start symbol
1544 of the last call_info is reachable before forcing relocation. Fix
1547 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1549 * config/tc-mips.c (mips_after_parse_args): New function.
1550 (md_begin): Move processing of defaults to mips_after_parse_args.
1551 config/tc-mips.h (md_after_parse_args): Define.
1553 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1555 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1556 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1557 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1558 * configure: Regenerate.
1559 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1562 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1564 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1566 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1568 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1569 linkonce flag. Print all warnings.
1570 (obj_elf_section): Parse ",comdat" for groups.
1571 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1572 consistency of comdat flag.
1574 2002-06-02 Richard Henderson <rth@redhat.com>
1576 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1577 with LITERALs without sequence numbers.
1579 2002-06-01 Richard Henderson <rth@redhat.com>
1581 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1582 Rename them LITUSE_ALPHA_*.
1584 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1586 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1587 accept parentheses enclosed register lists.
1589 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1591 * Makefile.am: Run "make dep-am".
1592 * Makefile.in: Regenerate.
1593 * po/POTFILES.in: Regenerate.
1595 2002-05-31 Graeme Peterson <gp@qnx.com>
1597 * configure.in: Add i386-*-nto-qnx*.
1598 * configure: Regenerate.
1600 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1602 * config/tc-mips.c (mips_ip): Use unsigned long values for
1605 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1607 * config/tc-mips.c (s_cpsetup): Fix initialization of
1608 mips_cpreturn_register and mips_cpreturn_offset.
1610 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1612 * config/tc-mips.c (s_cpsetup): Fix comment.
1614 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1616 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1617 (mips_ip): Likewise.
1618 (mips16_ip): Likewise.
1619 (tc_get_register): Likewise.
1621 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1622 Ed Satterthwaite <ehs@broadcom.com>
1624 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1625 (mips_opts): Initialize "ase_mdmx" member.
1626 (file_ase_mdmx): New variable.
1627 (CPU_HAS_MDMX): New macro.
1628 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1629 based on command line options and configuration defaults.
1630 (macro_build): Note in comment that use of MDMX in macros is
1631 not currently allowed.
1632 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1633 "Z" MDMX operand types.
1634 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1635 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1637 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1638 Add support for "-mdmx" and "-no-mdmx" options.
1639 (OPTION_ELF_BASE): Move to accomodate new options.
1640 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1641 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1642 file_ase_mdmx was set.
1643 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1644 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1647 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1649 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1650 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1651 command line switch conforming to gcc conventions.
1652 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1654 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1656 * config/tc-mips.c (macro_build_jalr): New Function.
1657 (md_begin): NewABI uses big GOTs.
1658 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1659 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1660 (load_address): Add some NewABI PIC support.
1662 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1663 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1665 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1667 * config/tc-mips.c (load_address): Use mips_gp_register instead
1668 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1670 (macro): Use mips_gp_register instead of hardcoded value.
1672 2002-05-30 Richard Henderson <rth@redhat.com>
1674 * expr.h (operatorT): Add O_md17..O_md32.
1675 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1676 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1677 O_tprelhi, O_tprello, O_tprel): New.
1678 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1679 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1680 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1681 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1682 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1683 (md_apply_fix3): Handle TLS relocations.
1684 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1685 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1686 associated TLS reloc. Check lituse_tls relocs match up.
1687 (emit_insn): Handle TLS relocations.
1690 * doc/c-alpha.texi: Add docs for tls relocations.
1692 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1694 * config/tc-mips.c (mips_gprel_offset): New variable.
1695 (s_gpvalue): Use it.
1697 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1699 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1700 write-write conflicts.
1701 (md_assemble): Reformat introductory comment.
1702 (parallel_ok): Prevent packing only if the first
1703 instruction cannot be packed.
1705 2002-05-30 Jason Eckhardt <jle@redhat.com>
1706 Tom Rix <trix@redhat.com>
1708 * config/tc-d10v.c (build_insn): Check for immediates.
1710 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1712 * config/tc-mips.c: Replace GP in comments by $gp.
1713 (mips_big_got): Initialize.
1714 (mips_trap): Initialize.
1715 (load_address): Use mips_gp_register instead of hardcoded value.
1716 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1717 (macro): Use mips_gp_register instead of hardcoded value.
1718 (macro2): Change load_address calls.
1719 (md_pcrel_from): Comment formatting.
1720 (s_cpload): Use mips_gp_register instead of hardcoded value.
1721 (s_cprestore): Likewise. Comment formatting.
1722 (s_gpword): Fix data type.
1723 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1724 (nopic_need_relax): Replace GP in comments by $gp.
1725 (mips_elf_final_processing): Better comment.
1727 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1729 * configure.in: Add DLX configuraton
1730 * Makefile.am: Add DLX configuraton
1731 * configure: Regenerate.
1732 * Makefile.in: Regenerate.
1733 * config/tc-dlx.c: New file.
1734 * config/tc-dlx.h: New files.
1735 * NEWS: Mention new support.
1737 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1739 * config/obj-coff.c (write_object_file): Add missing semicolon.
1741 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1743 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1744 by the define. Remove superfluous check of mips_opts.mips16.
1745 (append_insn): Likewise. Canonicalize variable increments.
1746 (macro_build): Canonicalize variable increments.
1747 (macro_build_lui): Likewise.
1748 (load_register): Likewise.
1749 (load_address): Move pointer initialization.
1750 (macro): Move pointer to a more local scope. Canonicalize variable
1751 increments. Better comments. Replace magic constant for RA by the
1753 (macro2): Replace magic constant for RA by the define. Canonicalize
1754 variable increments.
1755 (mips_ip): Canonicalize variable increments.
1756 (mips16_ip): Replace magic constant for RA by the define.
1757 (my_getSmallParser): Canonicalize variable increments/decrements.
1758 (my_getPercentOp): Likewise.
1759 (my_getSmallExpression): Likewise.
1760 (s_align): Likewise.
1761 (s_mipsset): Likewise.
1762 (s_cpsetup): Likewise.
1763 (s_insn): Remove superfluous check of mips_opts.mips16.
1764 (s_mips_stab): Likewise.
1765 (mips_handle_align): Canonicalize variable increments.
1766 (s_mips_ent): Likewise.
1767 (s_mips_end): Add comment.
1769 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1771 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1772 * configure: Regenerate.
1774 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1776 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1777 * Makefile.in: Regenerate.
1778 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1779 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1780 * configure: Regenerate.
1781 * as.h: Use #include "" instead of <> for local header files.
1782 * flonum-konst.c: Likewise.
1783 * flonum-mult.c: Likewise.
1785 * listing.c: Likewise.
1786 * config/tc-ia64.h: Likewise.
1787 * config/tc-v850.h: Likewise.
1789 2002-05-24 TAMURA Kent <kent@netbsd.org>
1791 * configure.in: Add a target for i386-netbsdpe.
1792 * configure: Regenerate.
1794 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1796 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1797 (obj_elf_common): Call elf_common.
1798 (obj_elf_tls_common): New function.
1799 (elf_pseudo_tab): Support .tls_common.
1800 (special_sections): Add .tdata and .tbss.
1801 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1803 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1804 (obj_elf_parse_section_letters): Include T in error message.
1805 * config/tc-ppc.c (ppc_section_letter): Likewise.
1806 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1807 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1809 * config/tc-sparc.c (md_apply_fix3): Likewise.
1810 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1811 Define them if not BFD_ASSEMBLER.
1812 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1814 (md_apply_fix3): Add TLS relocs.
1815 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1816 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1817 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1818 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1819 (ia64_elf_section_letter): Include T in error message.
1820 (md_begin): Support TLS operators.
1821 (md_operand): Likewise.
1822 (ia64_gen_real_reloc_type): Support TLS relocs.
1823 * testsuite/gas/i386/tlspic.s: New file.
1824 * testsuite/gas/i386/tlsd.s: New file.
1825 * testsuite/gas/i386/tlsnopic.s: New file.
1826 * testsuite/gas/i386/tlsd.d: New file.
1827 * testsuite/gas/i386/tlsnopic.d: New file.
1828 * testsuite/gas/i386/tlspic.d: New file.
1829 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1830 * testsuite/gas/ia64/tls.s: New file.
1831 * testsuite/gas/ia64/tls.d: New file.
1832 * testsuite/gas/ia64/ia64.exp: Add tls test.
1833 * write.c (adjust_reloc_syms): Don't change symbols in
1834 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1836 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1838 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1839 round the relocation up rather than down.
1841 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1843 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1845 * doc/as.texinfo: Document that the COFF version of .section
1846 ignores the 'a' flag.
1848 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1850 * config/tc-alpha.c (assemble_tokens): Protect use of
1851 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1853 * write.c (size_seg): Check adjustment to last frag.
1854 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1856 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1857 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1858 (write_object_file): Invoke md_do_align if available, and use
1859 frag_align_code on text sections.
1860 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1861 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1862 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1863 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1864 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1867 2002-05-22 H.J. Lu <hjl@gnu.org>
1869 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1872 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1874 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1877 2002-05-22 H.J. Lu <hjl@gnu.org>
1879 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1880 for one .loc for compiler.
1882 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1884 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1887 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1889 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1890 Optimize the rotate by zero case.
1892 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1894 * configure.in: Remove accidental enabling of bfd_gas=yes for
1896 * configure: Regenerate.
1898 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1900 * app.c: Fix formatting.
1902 * ehopt.c: Likewise.
1904 * input-file.c: Likewise.
1905 * listing.c: Likewise.
1906 * macro.h: Likewise.
1907 * stabs.c: Likewise.
1908 * symbols.c: Likewise.
1910 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1912 * config/obj-generic.c: Delete file.
1913 * config/obj-generic.h: Likewise.
1915 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1917 * config/tc-avr.c (mcu_types): Update for new devices.
1919 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1921 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1923 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1925 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1926 worked sometimes by accident. Fix copy&paste comment.
1928 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1930 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1931 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1932 (mips_elf_final_processing): Let n32 use .reginfo.
1934 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1936 * config/tc-mips.c (append_insn): Fix too small range of variable.
1938 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1940 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1941 listing_prev_line().
1943 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1945 * config/tc-arm.c (md_assemble): Remove redundant call to
1948 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1951 * stabs.c (s_stab_generic): Fix grammatical error in warning
1954 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1956 * write.c (subsegs_finish): Don't specially align last subseg.
1958 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1960 * stabs.c (s_stab_generic): Warn about a description field that is
1963 * config/obj-coff.c: Fix compile time warnings when compiling
1964 without BFD_ASSEMBLER defined.
1967 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1969 (md_pcrel_from_section): Use md_pcrel_from().
1971 2002-05-11 Bruno Haible <bruno@clisp.org>
1973 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1974 by dwarf2_directive_loc, instead of calling dwarf2_where.
1976 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1978 * config/obj-coff.h: Fix formatting.
1979 * config/tc-mcore.c: Likewise.
1980 * config/tc-mn10300.c: Likewise.
1981 * config/tc-openrisc.c: Likewise.
1982 * config/tc-or32.c: Likewise.
1983 * config/tc-pdp11.c: Likewise.
1984 * config/tc-ppc.c: Likewise.
1985 * config/tc-ppc.h: Likewise.
1986 * config/tc-sh64.c: Likewise.
1987 * config/tc-sh.c: Likewise.
1988 * config/tc-tic54x.c: Likewise.
1989 * config/tc-xstormy16.c: Likewise.
1990 * config/tc-xstormy16.h: Likewise.
1992 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1994 * config/obj-coff.c: Fix formatting.
1995 * config/obj-elf.c: Likewise.
1996 * config/tc-alpha.c: Likewise.
1997 * config/tc-arm.c: Likewise.
1998 * config/tc-d10v.c: Likewise.
1999 * config/tc-d30v.c: Likewise.
2000 * config/tc-h8300.c: Likewise.
2001 * config/tc-hppa.c: Likewise.
2003 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2005 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2006 reloc when no_cond_jump_promotion.
2008 2002-05-08 Jim Wilson <wilson@redhat.com>
2010 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2011 current variable part of frag.
2013 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2015 * config/tc-mmix.c: Fix formatting.
2016 * config/tc-mmix.h: Likewise.
2018 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2020 * configure: Regenerate.
2022 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2024 * config/tc-m68k.c: Fix formatting.
2026 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2028 * Makefile.am: Honour DESTDIR.
2029 * Makefile.in: Regenerate.
2031 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2033 * config/tc-ia64.c: Fix formatting.
2034 * config/tc-ia64.h: Likewise.
2036 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2038 * config/tc-mips.c: Fix formatting.
2039 * config/tc-s390.c: Likewise.
2040 * config/tc-s390.h: Likewise.
2042 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2044 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2045 information for instructions.
2047 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2049 * as.h: Fix formatting.
2052 * dwarf2dbg.c: Likewise.
2053 * frags.h: Likewise.
2055 * macro.c: Likewise.
2057 * stabs.c: Likewise.
2058 * symbols.c: Likewise.
2060 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2062 * app.c (mri_pseudo): Only declare for TC_M68K.
2064 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2065 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2066 BFD_RELOC_16_BASEREL.
2067 (md_assemble): Likewise.
2068 (md_apply_fix3): Likewise.
2070 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2072 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2073 zero into an add of zero - it is not the same.
2075 2002-05-01 Arati Dikey <aratid@kpit.com>
2077 * tc-sh.c (get_specific): Generate warning if the same
2078 destination register is used in parallel instructions.
2080 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2082 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2084 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2086 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2087 backwards to prevent cascading errors.
2089 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2091 * configure.in: Add support for powerpc-*-windiss.
2092 * configure: Regenerated.
2094 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2096 * config/tc-s390.c (md_parse_option): Formatting.
2098 * config/tc-i386.c: Formatting fixes, add missing space in error
2101 2002-04-24 Christian Groessler <chris@groessler.org>
2103 * config/tc-z8k.c (build_bytes): Add support for new cases:
2104 CLASS_IGNORE and ARG_NIM4.
2105 (md_assemble): Prevent destruction of input_line_pointer if
2106 get_operands returns failure.
2108 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2110 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2111 instructions to be generated by macros.
2113 2002-04-24 Andreas Schwab <schwab@suse.de>
2115 * config/tc-i386.c (output_jump, output_disp)
2116 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2118 (md_apply_fix3): Remember addend value for rela relocations.
2119 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2121 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2123 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2124 from previous change.
2126 2002-04-22 Eric Christopher <echristo@redhat.com>
2128 * config/tc-mips.c (macro_build): Add warning if macro instructions
2129 are expanded into a branch delay slot.
2131 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2133 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2134 numbers, gdb relies on them to detect the start of the prologue.
2136 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2138 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2139 symbols in merge sections.
2141 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2143 * as.c (main): Don't reference _bfd_chunksize.
2145 2002-04-15 Tom Rix <trix@redhat.com>
2147 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2148 symbols in merge sections.
2150 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2152 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2153 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2154 argument for the precision.
2155 (gen_to_words): Update accordingly.
2157 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2159 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2160 BFD_VERSION_STRING unavailable.
2161 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2163 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2165 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2166 symbol_used_in_reloc_p is true.
2168 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2171 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2173 * dep-in.sed: Cope with absolute paths.
2174 * Makefile.am (dep.sed): Subst TOPDIR.
2176 * Makefile.in: Regenerate.
2178 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2180 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2181 (mips_ip): Remove unused variable.
2182 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2183 unsigned char with bfd_byte.
2184 (s_file): Remove unused variable.
2185 (s_mips_ent): Likewise.
2187 2002-04-03 Tom Rix <trix@redhat.com>
2189 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2191 (find_opcode): Fix warning in as_warn.
2192 * config/tc-d10v.h: Update Copyright.
2194 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2195 Tom Rix <trix@redhat.com>
2197 From Jeff Knaggs <jknaggs@redhat.com>
2198 * config/tc-d10v.c (check_resource_conflict): New function to
2199 check for resource conflicts.
2201 From Jason Eckhardt <jle@redhat.com>
2202 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2204 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2205 reserved control registers is used.
2206 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2209 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2210 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2211 instruction cannot be packed.
2213 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2214 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2215 write-write conflicts.
2216 (md_assemble): Reformat introductory comment.
2217 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2220 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2222 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2223 O_logical_not>): Derive final_seg from add_symbol.
2224 <O_multiply..O_logical_or>: More final_seg twiddles.
2226 2002-04-01 Jessica Han <jessica@cup.hp.com>
2228 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2231 2002-03-27 Andreas Schwab <schwab@suse.de>
2233 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2234 field for pc-relative fixups.
2235 (output_disp): Likewise.
2236 (md_estimate_size_before_relax): Likewise.
2237 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2238 pc-relative fixups in 64bit mode.
2240 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2242 * config/te-aix5.h: Typo fix.
2244 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2246 * Makefile.am: Run "make dep-am".
2247 * Makefile.in: Regenerate.
2248 * doc/Makefile.in: Regenerate.
2250 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2252 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2253 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2255 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2257 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2258 the EXTENDED bit here; report the estimate according to the
2261 2002-03-18 Tom Rix <trix@redhat.com>
2263 * configure.in: Add AIX 5 support.
2264 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2265 * config/te-aix5.h: New file. AIX 5 support.
2266 * configure: Regenerate.
2268 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2270 * po/fr.po: Updated version.
2272 2002-03-16 Andreas Jaeger <aj@suse.de>
2274 * doc/c-mips.texi (Machine Dependencies): Add new node.
2276 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2278 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2279 (mips_opts): Initialize "ase_mips3d" member.
2280 (file_ase_mips3d): New variable.
2281 (CPU_HAS_MIPS3D): New macro.
2282 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2283 based on command line options and configuration defaults.
2284 (macro_build, mips_ip): Accept MIPS-3D instructions if
2285 mips_opts.ase_mips3d is set.
2286 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2287 Add support for "-mips3d" and "-no-mips3d" options.
2288 (OPTION_ELF_BASE): Move to accomodate new options.
2289 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2290 (mips_elf_final_processing): Add a comment indicating that a
2291 MIPS-3D ASE ELF header flag should be set, when one exists.
2292 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2293 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2294 nomips3d" directives.
2296 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2298 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2299 a weak symbol in same section to be within reach.
2301 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2303 * po/fr.po: Updated version.
2305 2002-03-12 Andreas Schwab <schwab@suse.de>
2307 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2308 body record so that an error is given for misplaced .save
2311 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2313 * config/tc-i386.h (REX_OPCODE): Define.
2314 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2315 (rex_byte): typedef to int.
2316 * config/tc-i386.c: Group prototypes and vars together.
2317 Formatting fixes. Remove occurrences of "register" keyword.
2320 (mode_from_disp_size): Add INLINE keyword to prototype.
2321 (fits_in_signed_byte): Likewise.
2322 (fits_in_unsigned_byte): Likewise.
2323 (fits_in_unsigned_word): Likewise.
2324 (fits_in_signed_word): Likewise.
2325 (fits_in_unsigned_long): Likewise.
2326 (fits_in_signed_long): Likewise.
2327 (type_names): Constify.
2328 (intel_float_operand): Constify param.
2329 (add_prefix): Use REX_OPCODE.
2330 (md_assemble): Likewise. Modify for changed rex_byte.
2331 (parse_insn): Split out of md_assemble.
2332 (parse_operands): Likewise.
2333 (swap_operands): Likewise.
2334 (optimize_imm): Likewise.
2335 (optimize_disp): Likewise.
2336 (match_template): Likewise.
2337 (check_string): Likewise.
2338 (process_suffix): Likewise.
2339 (check_byte_reg): Likewise.
2340 (check_long_reg): Likewise.
2341 (check_qword_reg): Likewise.
2342 (check_word_reg): Likewise.
2343 (finalize_imm): Likewise.
2344 (process_operands): Likewise.
2345 (build_modrm_byte): Likewise.
2346 (output_insn): Likewise.
2347 (output_branch): Likewise.
2348 (output_jump): Likewise.
2349 (output_interseg_jump): Likewise.
2350 (output_disp): Likewise.
2351 (output_imm): Likewise.
2353 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2355 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2357 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2359 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2360 relocs except when BFD64.
2362 * write.c (number_to_chars_bigendian): Don't abort when N is
2363 larger than sizeof (VAL).
2364 (number_to_chars_littleendian): Likewise.
2366 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2368 * config/tc-hppa.c (md_apply_fix3): Add cast.
2369 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2372 2002-03-05 Paul Koning <pkoning@equallogic.com>
2374 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2375 (parse_ac5): New function for parsing float regs in float operand.
2376 (parse_expression): Remove attempt to make literals be octal.
2377 (parse_op_no_deferred): Support float literals.
2378 (parse_op): Reject attempts to refer to float regs.
2379 (parse_fop): New function, like parse_op but for float operand.
2380 (md_assemble): Add cases to parse float operands. Also fix
2381 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2383 2002-03-04 H.J. Lu <hjl@gnu.org>
2385 * config/obj-elf.c (special_section): Add .init_array,
2386 .fini_array and .preinit_array.
2388 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2389 .init_array and .fini_array.
2391 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2393 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2395 (obj_frob_symbol): Copy visibility.
2397 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2399 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2401 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2403 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2405 * po/es.po: Updated.
2407 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2409 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2410 only, undo the changes made on 2001-06-08, with the
2411 effect being that common or extern symbols are
2412 adjusted for embedded-PIC, but weak symbols are not.
2413 (md_estimate_size_before_relax: Likewise, with the effect
2414 that extern symbols are treated the same as weak symbols
2415 only if not embedded-PIC.
2416 (mips_fix_adjustable) Likewise, with the effect that
2417 weak or extern symbols are not adjusted for embedded-PIC.
2418 (md_apply_fix3): Tweak so that the case where value is zero
2419 is handled more correctly for embedded-PIC code.
2421 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2423 * doc/as.texinfo (Overview): Add missing @ifset IA64
2425 * configure.in (LINGUAS): Add es.po.
2426 * configure: Regenerate.
2427 * po/es.po: New file.
2429 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2431 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2432 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2433 and NO_PIC cases. Code cleanup.
2434 (macro2): Fix handling of 64bit register loads.
2436 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2438 * doc/as.texinfo: Add entry for IA64.
2439 * doc/c-ia64.texi: New file.
2441 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2443 * config/tc-hppa.c: Update copyright date.
2445 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2446 Remove references to chip manufacturers.
2447 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2449 (md_show_usage): Remove references to chip manufacturers. Mention
2451 (md_begin): Test power4 opcode flag bits.
2453 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2455 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2456 count exceeds prologue count.
2457 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2458 (unwind.label_prologue_count): New member.
2460 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2462 (get_saved_prologue_count): New function.
2463 (save_prologue_count): New function.
2464 (free_saved_prologue_count): New function.
2465 (dot_label_state): Record state label by calling save_prologue_count().
2466 (dot_copy_state): Restore prologue count by calling
2467 get_saved_prologue_count().
2468 (generate_unwind_image): Free up list of saved prologue
2469 counts by calling free_saved_prologue_counts().
2471 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2473 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2474 function declarations.
2476 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2478 * NEWS: Note that GASP is now deprecated.
2479 * Makefile.am: Do not build gasp-new by default.
2480 * Makefile.in: Regenerate.
2481 * doc/Makefile.am: Do not install gasp.info.
2482 * doc/Makefile.in: Regenerate.
2483 * gas/gasp.texi: Note that gasp is now deprecated.
2485 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2487 * NEWS: Mark 2.12 branch.
2489 2002-02-19 Tom Tromey <tromey@redhat.com>
2491 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2493 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2495 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2498 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2500 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2501 Make bit size independent of architecture switch.
2502 (md_begin): Add warning for -m64 with -Aesa.
2503 (s390_md_end): Use renamed architecture defines.
2505 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2507 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2509 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2511 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2514 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2516 * config/tc-mips.c (md_estimate_size_before_relax): Really
2517 make sure we treat weak like extern only for ELF. (Fixes
2518 patch from 2001-07-25.)
2520 2002-02-15 Ben Elliston <bje@redhat.com>
2522 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2525 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2527 * NEWS: Mention support for MMIX.
2529 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2531 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2532 a sequence of indpendent 'if' statements for easier debugging
2533 and future modification.
2535 2002-02-13 Matt Fredette <fredette@netbsd.org>
2537 * config/tc-m68k.c (md_show_usage): No longer display a
2538 hard-coded "68020" for the default CPU, instead display the
2539 canonical name of the true, configured default CPU.
2540 (m68k_elf_final_processing): Mark objects for sub-68020
2541 CPUs with the new EF_M68000 flag.
2543 2002-02-13 Andreas Schwab <schwab@suse.de>
2545 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2546 pc-relative relocations to merge sections in 64-bit mode.
2548 2002-02-13 Ben Elliston <bje@redhat.com>
2550 * NEWS: Document floating point number handling in gasp.
2551 * gasp.c: Include <assert.h> and "xregex.h".
2552 (is_flonum): New function.
2553 (chew_flownum): Likewise.
2554 (change_base): Consume flonums from the input, where possible.
2555 * doc/gasp.texi (Constants): Document floating point numbers.
2557 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2559 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2560 that implicitly use LR and RR selectors.
2562 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2564 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2565 and `epsw' as available on AM33 and above only.
2566 (other_register_name): Add logic to handle machine type encoded in
2569 2002-02-11 Tom Rix <trix@redhat.com>
2571 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2574 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2576 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2579 2002-02-11 Jan Hubicka <jh@suse.cz>
2581 * i386.c (md_assemble): Support 32bit address prefix.
2582 (i386_displacement): Likewise.
2583 (i386_index_check): Accept 32bit addressing in 64bit mode.
2585 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2587 * config/tc-sh.c (dot): Removed unused function.
2589 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2591 * Makefile.am: "make dep-am".
2592 * Makefile.in: Regenerate.
2593 * aclocal.m4: Regenerate.
2594 * config.in: Regenerate.
2595 * configure: Regenerate.
2596 * doc/Makefile.in: Regenerate.
2598 2002-02-10 Richard Henderson <rth@redhat.com>
2600 * doc/c-alpha.texi: New file.
2601 * doc/Makefile.am (CPU_DOCS): Add it.
2602 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2604 2002-02-09 Richard Henderson <rth@redhat.com>
2606 * config/tc-alpha.c (O_samegp): New.
2607 (USER_RELOC_P): Include it.
2608 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2609 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2610 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2611 (alpha_validate_fix): New.
2612 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2614 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2616 * doc/c-cris.texi: New.
2617 * doc/all.texi: @set CRIS.
2618 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2619 Include c-cris.texi.
2620 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2621 * doc/Makefile.in: Regenerate.
2623 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2625 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2626 determine if a number is a sign-extended 32-bit number.
2627 (load_register): Use IS_SEXT_32BIT_NUM.
2628 (macro): Check if load/store macro handling is using a
2629 constant 32-bit address on 64-bit address systems, and if
2630 so optimize the generation of that address.
2632 2002-02-08 Richard Henderson <rth@redhat.com>
2634 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2635 we've eliminated all foreign relocation types yet.
2636 (alpha_fix_adjustable): Likewise.
2638 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2640 Contribute sh64-elf.
2641 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2642 Stephen Clarke <Stephen.Clarke@st.com>
2643 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2644 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2645 * config/tc-sh.c (md_relax_table): Added default sizes for
2646 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2647 MOVI_16, MOVI_32 and MOVI_48.
2648 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2649 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2651 (shmedia_md_estimate_size_before_relax): Remove redundant
2652 blocks. Set fragP->fr_var even if relaxation type unchanged.
2653 Retain UNDEF_MOVI until expression decays to number.
2654 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2655 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2656 relocation types. Take fixP->fx_addnumber into account too.
2657 (shmedia_md_apply_fix): Likewise.
2658 (shmedia_md_convert_frag): Likewise.
2659 (shmedia_build_Mytes): Likewise.
2660 (sh64_consume_datalabel): Complain about nested datalabel.
2661 Support PIC relocs. Call sh_parse_name.
2662 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2663 in tc-sh.h to SHmedia reloc types.
2664 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2665 MOVI_GOTPC): New relaxation constants.
2666 (md_relax_table): Introduce relaxation directives for PIC-related
2668 (sh_PIC_related_p): Handle datalabel.
2669 (sh_check_fixup): Choose SH5 PIC relocations.
2670 (sh_cons_fix_new): Added BDF_RELOC_64.
2671 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2672 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2673 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2674 current ISA is SHmedia, get 7 bytes.
2675 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2676 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2678 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2679 shmedia_apply_fix3 and make void.
2680 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2681 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2683 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2684 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2685 2001-03-14 DJ Delorie <dj@redhat.com>
2686 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2687 * doc/Makefile.in(CPU_DOCS): Ditto.
2688 * doc/c-sh64.texi: New file.
2689 * doc/as.texinfo: Add SH64 support.
2690 2001-03-13 DJ Delorie <dj@redhat.com>
2691 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2692 A_REUSE_PREV so that its purpose is more obvious.
2693 (shmedia_build_Mytes): Ditto.
2694 2001-03-07 DJ Delorie <dj@redhat.com>
2695 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2697 (sh64_vtable_inherit): Ditto.
2698 (strip_datalabels): New, strip "datalabel" from given line.
2699 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2701 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2702 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2704 (shmedia_build_Mytes): ... to here.
2705 2001-03-06 DJ Delorie <dj@redhat.com>
2706 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2708 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2709 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2710 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2711 address by one in call to dwarf2_emit_insn.
2712 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2713 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2714 alignment handling broken by imported changes.
2715 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2716 (sh64_handle_align): Declare.
2717 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2718 (sh64_max_mem_for_rs_align_code): Declare.
2719 (enum sh64_isa_values): Moved here from tc-sh64.c.
2720 (md_do_align): Define.
2721 (sh64_do_align): Declare.
2722 (struct sh64_tc_frag_data): New.
2723 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2725 (TC_FRAG_INIT): Change to set new datatype.
2726 (struct sh64_segment_info_type): Rename member
2727 last_flushed_location to last_contents_mark. All users changed.
2728 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2729 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2730 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2731 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2732 of unsetting seen_insn.
2733 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2734 call sh64_update_contents_mark.
2735 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2736 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2737 enum sh64_isa_values.
2738 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2739 (emitting_crange): Boolean guard moved to file scope from function
2740 scope in sh64_set_contents_type.
2742 (sh64_update_contents_mark): New; most split out from
2743 sh64_flush_pending_output.
2744 (shmedia_md_end): Call sh64_update_contents_mark. Set
2745 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2746 (sh64_do_align): New function.
2747 (sh64_max_mem_for_rs_align_code): New function.
2748 (sh64_handle_align): Rename from shmedia_do_align. Make
2749 non-static. Add head comment. Emit zero bytes for n bytes modulo
2750 four. Change return-type to void.
2751 (shmedia_elf_new_section): Remove.
2752 (shmedia_md_assemble): Call sh64_update_contents_mark.
2753 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2754 new frag. Call sh64_update_contents_mark after making the new
2756 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2757 and sh_flush_pending_output.
2758 (sh64_flag_output): Also call md_flush_pending_output, but add
2759 condition on not emitting_crange.
2760 (sh64_tc_cons_fix_new): Remove.
2761 2001-01-12 Nick Clifton <nickc@redhat.com>
2762 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2763 alignment handling scheme imported from sourceware.
2764 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2765 * config/tc-sh64.h (TARGET_FORMAT): Define.
2766 (sh64_target_format): Prototype.
2767 * config/tc-sh64.c (sh64_target_mach): New function.
2768 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2769 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2770 zero_address_frag instead of copying the frag of the symbol.
2771 (shmedia_frob_file_before_adjust): Ditto.
2772 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2773 to valueT to remove signedness.
2774 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2775 headers to output_bfd. Do not evaluate symbols if final is false;
2777 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2778 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2779 to the current frag, call shmedia_md_convert_frag to emit fixups
2780 and make frag_wane neutralize the frag. Update comments.
2781 * config/tc-sh.c (md_convert_frag): Change caller of
2782 shmedia_md_convert_frag.
2783 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2784 * config/tc-sh64.h: Tweak comments and correct formatting.
2785 * config/tc-sh64.c: Ditto.
2786 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2787 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2788 for the no-relocation case.
2789 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2790 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2792 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2794 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2795 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2797 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2799 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2800 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2801 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2802 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2803 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2804 if reloc is emitted.
2805 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2806 New options plus bugfixes.
2807 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2809 (md_parse_option): Handle new options.
2810 (md_show_usage): Add blurb for new options.
2811 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2812 (sh64_expand, sh64_pt32): New variables.
2813 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2814 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2815 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2816 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2817 <resolved previously-pc-relative relocs>: Handle
2818 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2819 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2820 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2821 points to SHcompact code.
2822 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2823 SH64PCREL16)>: Check that ISA of what operand points at and
2824 PTA/PTB matches, or emit error.
2825 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2826 SHMEDIA_BFD_RELOC_PT.
2827 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2829 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2830 condition for MOVI expansion.
2831 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2832 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2834 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2836 (sh64_target_format): Error-check setting of sh64_pt32 and
2837 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2838 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2839 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2840 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2841 * config/tc-sh64.c: Improve comments.
2842 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2843 not say the linker will check correctness of PTA/PTB expansion.
2844 (shmedia_md_end): Make non-static.
2845 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2847 * config/tc-sh.c (sh_finalize): Remove.
2848 * config/tc-sh.h (md_end): Do not define.
2849 Remove prototype for sh_finalize.
2850 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2851 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2852 sh64_section_data container when storing section type in tdata
2853 field in elf_section_data.
2854 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2856 * Makefile.am: Update dependencies.
2857 * Makefile.in: Regenerate.
2858 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2859 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2860 dwarf2_emit_insn call with test on debug_type.
2861 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2862 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2863 CRT_SH5_ISA32 sticky for 64-bit.
2864 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2865 Generate .crange sections when switching ISA mode or emitting
2866 constants in same section as code.
2867 * config/tc-sh64.c: Reformat structure definitions.
2868 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2870 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2871 to emit a .cranges descriptor when contents type changes. Only
2872 emit error if changing contents type and -no-mix is in effect.
2873 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2874 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2875 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2876 sh64_flush_last_crange over sections.
2877 When checking main symbol of datalabel symbol, check for
2878 STO_SH5_ISA32, not ISA type of section in definition.
2879 (shmedia_frob_file_before_adjust): Check main symbol for
2880 STO_SH5_ISA32; don't check ISA type of section in definition.
2881 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2882 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2883 .cranges entries have been output.
2884 (shmedia_elf_new_section): Just call md_flush_pending_output.
2885 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2886 fix. Do not set tc_segment_info_data.in_code for section. Call
2887 sh64_set_contents_type for SHmedia code.
2888 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2889 false. Call md_flush_pending_output.
2890 (sh64_target_format): Check that -no-mix and
2891 -shcompact-const-crange are used in sane combination with other
2893 (shmedia_md_pcrel_from_section): Check type of fix for how to
2895 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2896 not ISA type of section in definition.
2897 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2898 hold contents-type state.
2899 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2900 (sh64_flush_pending_output): Declare.
2901 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2902 (sh64_tc_cons_fix_new): Declare.
2903 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2904 call sh64_flag_output.
2905 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2906 call sh64_set_contents_type to mark SHcompact code and set
2908 (md_longopts): New options "-no-mix" and
2909 "-shcompact-const-crange".
2910 (md_parse_option): Handle new options.
2911 (md_show_usage): Add blurb for new options.
2912 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2913 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2914 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2915 (sh64_last_insn_frag): New.
2916 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2917 to get frag for insn opcode for generating fixups; do not assume it
2919 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2921 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2923 (TC_FRAG_TYPE): Define as fragS *.
2924 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2925 (sh64_last_insn_frag): Declare.
2926 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2927 not == NULL before dereferencing.
2928 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2929 Get rid of BFD section flag and EF_SH64_ABI64.
2930 * config/tc-sh64.c (shmedia_frob_section_type): Use
2931 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2932 communicate the section as containing SHmedia code. Describe why.
2933 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2934 EF_SH64 regardless of ABI.
2935 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2936 in error message. Handle resolved expressions for
2937 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2938 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2939 (shmedia_check_limits): Handle BFD_RELOC_64.
2940 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2941 a STO_SH5_ISA32 symbol, only the BFD value.
2942 2000-12-11 Ben Elliston <bje@redhat.com>
2943 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2944 dwarf2_generate_asm_lineno.
2945 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2946 Handle PC-relative MOVI expansions with assembler relaxation.
2947 Generate PC-relative relocs from 16-bit PC-relative expressions.
2948 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2949 (shmedia_md_pcrel_from_section): ...here.
2950 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2951 turned completely resolved. Adjust relocation type for 16-bit
2952 immediate operands that has turned PC-relative. Adjust back for
2953 MD_PCREL_FROM_SECTION being applied twice.
2954 (shmedia_md_convert_frag): Always emit reloc for expression with
2955 global or weak symbol. Handle relaxation result for PC-relative
2957 (shmedia_md_estimate_size_before_relax): An expression with a weak
2958 or global symbol can not be relaxed. Break out tests for
2959 relaxable symbol into variable sym_relaxable.
2960 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2961 UNDEF_MOVI)>: Break out any PC-relative expression and change
2963 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2965 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2966 MOVI expansion. If X_op_symbol of the immediate expression is
2967 set, make an expression symbol for the argument to frag_var.
2968 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2970 (END): Adjust for new relaxations.
2971 (md_relax_table): Add entries for new relaxations.
2972 2000-12-07 Ben Elliston <bje@redhat.com>
2973 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2974 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2975 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2976 SHORI operand offsets in PT/PTA/PTB expansions.
2977 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2978 Implement DataLabel semantics.
2979 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2980 shmedia_frob_file_before_adjust.
2981 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2982 (DATALABEL_SUFFIX): Define.
2983 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2984 symbol list to update "datalabel" symbols to their main symbol
2986 (shmedia_frob_file_before_adjust): New.
2987 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2988 undefined and set STT_DATALABEL.
2989 (sh64_frob_label): Initialize TC symbol field.
2990 (sh64_consume_datalabel): Actually implement semantics. New
2991 parameter operandf, call it instead of expression.
2992 (sh64_exclude_symbol): New.
2993 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2994 to sh64_consume_datalabel.
2995 (tc_symbol_new_hook): Define to tc_frob_symbol.
2996 (TC_SYMFIELD_TYPE): Define to symbolS *.
2997 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2998 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2999 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3001 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3002 generating dwarf2 debug information.
3003 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3004 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3005 elf64-sh64 for the 64-bit ABI.
3006 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3008 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3009 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3011 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3012 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3013 (enum sh64_abi_values): New type.
3014 (enum sh64_isa_values): New type.
3015 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3016 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3017 (sh64_abi): Replace shmedia_64.
3018 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3019 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3020 (s_sh64_mode): Check validity for this target.
3021 (sh64_target_format): Initialize defaults for ISA and ABI.
3022 Fallback to old object format if no SH64 ISA or ABI has been
3024 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3025 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3026 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3027 * config/tc-sh64.h: Fix typo in comment.
3028 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3029 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3030 <PT fixups for absolute values>: Size will be longest, not
3032 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3033 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3034 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3035 and l1 to hold lowercase of two first characters. Change all
3036 remaining TO_LOWER to tolower.
3037 * config/tc-sh64.c (TO_LOWER): Delete.
3038 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3039 (md_parse_name): Define.
3040 (sh64_consume_datalabel): Declare.
3041 (DOLLAR_DOT): Define.
3042 * config/tc-sh64.c (shmedia_parse_exp): New.
3043 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3044 (shmedia_parse_reg): Remove const from src
3046 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3047 (shmedia_md_assemble): Ditto for op_end variable.
3048 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3049 Use shmedia_parse_exp, not parse_exp.
3050 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3051 parameter. All callers changed.
3052 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3054 (shmedia_parse_reg): Put first two character in local variables.
3055 Use tolower, not TO_LOWER. If no register is found and argtype
3056 indicates a control register, scan shmedia_creg_table
3058 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3059 * Makefile.am (CPU_TYPES): Add sh64.
3060 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3061 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3062 Regenerate dependencies.
3063 * Makefile.in: Regenerate.
3064 * configure.in: Add support for sh64-*-elf*.
3065 * configure: Regenerate.
3066 * config/tc-sh64.h: New.
3067 * config/tc-sh64.c: New.
3068 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3069 .mode, .isa and .uaquad.
3070 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3071 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3072 [HAVE_SH64] (END): Define as 10.
3073 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3074 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3076 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3077 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3078 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3079 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3081 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3082 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3083 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3084 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3085 SHmedia instructions. Handle state-change after switching to
3087 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3088 (md_parse_option) [HAVE_SH64]: Parse new options.
3089 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3090 (md_convert_frag) [HAVE_SH64] <default>: Call
3091 shmedia_md_convert_frag instead of abort.
3092 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3093 BFD_RELOC_SH_SHMEDIA_CODE.
3094 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3095 SHcompact or SHmedia code.
3096 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3097 shmedia_md_apply_fix instead of abort.
3098 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3099 result from calling shmedia_md_estimate_size_before_relax instead
3101 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3103 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3104 shmedia_init_reloc and do nothing more if it returns non-zero.
3105 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3106 * po/POTFILES.in: Regenerate.
3107 * po/gas.pot: Regenerate.
3109 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3111 * config/tc-sh.c (parse_at): Install the correct version of
3114 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3115 assume fixP->fx_subsy is non-NULL.
3117 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3119 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3120 A_DISP_PC_ABS, and adjust it by -4.
3121 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3123 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3124 the operand type is not A_DISP_PC_ABS.
3126 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3128 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3129 common and weak symbols. Handle common and weak symbols as
3130 undefined symbols with regards to GREG handling and merging.
3131 (mmix_frob_file): Ditto.
3133 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3135 * configure.in (hppa-*-netbsd*): New target.
3136 * configure: Regenerate.
3137 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3139 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3141 * config/tc-v850.c: Add missing prototypes amd use old-style
3142 function definitions.
3143 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3144 (sdata_section tdata_section, zdata_section, sbss_section,
3145 tbss_section, zbss_section, rosdata_section, rozdata_section,
3146 scommon_section, tcommon_section, zcommon_section,
3147 call_table_data_section, call_table_text_section): Delete.
3148 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3149 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3150 v850_call_table_data, v850_call_table_text): Delete.
3151 (struct v850_seg_entry): New.
3152 (v850_seg_table): New.
3153 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3154 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3155 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3156 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3159 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3160 recording of alignment.
3161 (md_pseudo_table): Use v850_seg.
3162 (md_begin): Don't init .call_table_data and .call_table_text here.
3163 Set v850_seg_table bss entry.
3165 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3167 Support on-demand global register allocation by passing on
3168 base-plus-offset relocs to the linker.
3169 * config/tc-mmix.c: Tweak and fix typos in comments.
3170 (allocate_undefined_gregs_in_linker): New variable.
3171 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3172 (md_longopts): Add --linker-allocated-gregs.
3173 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3174 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3175 (md_show_usage): Update text for -x. Add text for
3176 --linker-allocated-gregs.
3177 (tc_gen_reloc): Derive default value for addend from val and
3178 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3179 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3180 GREG if allocate_undefined_gregs_in_linker.
3181 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3182 --linker-allocated-gregs.
3183 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3184 --linker-allocated-gregs. Mention that it's implied by -x.
3185 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3186 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3188 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3190 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3192 * Makefile.am: Run "make dep-am"
3193 * Makefile.in: Regenerate.
3195 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3197 * config/tc-or32.c: New file.
3198 * config/tc-or32.h: New file.
3199 * configure.in: Add support for or32 targets.
3200 * configure: Regenerate.
3201 * config/obj-coff.c: Add support for or32 targets.
3202 * config/obj-coff.h: Add support for or32 targets.
3203 * Makefile.am: Add support for or32 targets.
3204 * Makefile.in: Regenerate.
3205 * NEWS: Mention support for OpenRISC.
3206 * doc/Makefile.in: Regenerate.
3207 * po/POTFILES.in: Regenerate.
3208 * po/gas.pot: Regenerate.
3210 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3212 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3215 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3217 * config/tc-mips.c (tc_gen_reloc): Arrange for
3218 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3219 their LO16 parts, even for ELF.
3221 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3223 * config/tc-i386.c: Protect definitions of true and false
3226 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3228 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3229 made because of .weak, if they are neither defined nor used in any
3232 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3234 * configure: Regenerated.
3236 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3238 * doc/Makefile.am (install): Depend on install-info.
3239 * doc/Makefile.in: Regenerate.
3241 2002-01-26 Nick Clifton <nick@redhat.com>
3243 * po/fr.po: Updated version
3245 2002-01-24 Kazu Hirata <kazu@hxi.com>
3247 * config/tc-h8300.c (check_operand): Don't print a warning
3248 when a valid 24-bit address is given to a 16-bit address
3251 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3253 * config/tc-sh.c (sh_elf_suffix): Removed.
3254 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3255 sh_end_of_match, sh_parse_name): New functions.
3256 (sh_elf_cons): Simplify.
3257 (parse_exp): Reject misplaced PIC operands.
3258 (md_undefined_symbol): Simplify.
3259 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3260 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3261 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3262 Complain if subsy remains at the end.
3263 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3264 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3266 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3268 * config/tc-mn10300.c (xr_registers): Move `pc'...
3269 (other_registers): ... here.
3271 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3273 * Makefile.am: Run "make dep-am".
3274 * Makefile.in: Regenerate.
3275 * gas/po/POTFILES.in: Regenerate.
3277 2002-01-21 DJ Delorie <dj@redhat.com>
3279 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3280 stabstr_name allocation permanent, as it will be referenced from
3283 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3285 * configure.in (ia64-*-netbsd*): New target.
3286 * configure: Regenerate.
3288 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3290 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3292 <Detailed description, ARM options>: Ditto.
3293 * doc/c-arm.texi (ARM Options): Ditto.
3295 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3297 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3298 do_mia, do_mar and do_mra respectively.
3299 (do_mav_*): Renamed from do_c_*.
3300 (mav_reg_required_here, mav_parse_offset): Renamed from
3301 cirrus_reg_required_here and cirrus_parse_offset respectively.
3302 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3304 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3305 Keith Walker <keith.walker@arm.com>
3307 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3308 (insns): Add pattern for bxj instruction.
3309 (do_bxj): New function.
3310 (arm_cpus): Add arm926ej.
3311 (arm_archs): Add armv5tej.
3313 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3315 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3317 2002-01-19 Keith Walker <keith.walker@arm.com>
3319 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3321 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3323 * NEWS: Mention new ARM command-line options and VFP support.
3325 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3327 (ARM_CEXT_MAVERICK): Similarly.
3328 (ARM_ANY): Now means any core instruction.
3329 (CPU_DEFAULT): Default to ARM_ANY.
3330 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3331 (pic_code): Declare for all object types. Make type int.
3332 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3333 (march_fpu_opt, mfpu_opt): Declare.
3334 (md_longopts): Tidy up conditional definitions.
3335 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3336 (arm_long_opts): New tables.
3337 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3338 (arm_parse_extension): New function.
3339 (md_parse_option): Rewrite using new table-driven system.
3340 (md_show_usage): Use new table-driven system.
3341 (md_begin): Calculate cpu_variant from command line option data.
3342 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3343 command-line options.
3344 * doc/c-arm.texi: Likewise.
3346 2002-01-18 Andreas Jaeger <aj@suse.de>
3348 * as.c (parse_args): Update year.
3350 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3352 * config/tc-tic54x.c (encode_address): Add a more informative
3353 warning about incorrect syntax.
3355 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3357 * po/gas.pot: Regenerate.
3359 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3361 * macro.c (get_any_string): Add no-c-format comment to prevent
3362 confusion when translating string.
3363 * gasp.c (get_any_string): Add no-c-format comment to prevent
3364 confusion when translating string.
3366 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3367 Johannes Stezenbach <js@convergence.de>
3368 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3369 matched before the shorter ones.
3370 (my_getSmallParser): Fix handling of nested parentheses in
3371 percent_op's. Code cleanup.
3372 (my_getPercentOp): New function, code from my_getSmallParser.
3373 (my_getSmallExpression): Fix handling of closing parentheses.
3374 Code cleanup. Better comments.
3376 2002-01-16 Nick Clifton <nickc@redhat.com>
3378 po/tr.po: New file: Turkish translation.
3379 configure.in (LINGUAS): Add "tr".
3380 configure: Regenerate.
3382 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3384 Support for VFP instructions
3385 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3386 (cp_address_required_here): New argument wb_ok. When false, do not
3387 accept write-back forms of addressing. Change all callers.
3388 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3389 (FPU_VFP_EXT_V2): Define.
3390 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3391 Define in terms of above.
3392 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3393 (vfp_reg): New struct.
3394 (vfp_regs): New array of registers.
3395 (insns): Add VFP instructions.
3396 (sn_table): New array of VFP single-precision register names.
3397 (dn_table): New array of VFP double-precision register names.
3398 (all_reg_maps): Add the new register tables.
3399 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3400 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3401 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3402 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3403 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3404 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3405 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3406 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3407 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3408 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3409 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3410 (do_vfp_sp_dp_cvt): New functions.
3411 (md_begin): Set soft-float flag for appropriate VFP work.
3412 (md_atof): Handle VFP-format doubles.
3413 (md_parse_option): Handle VFP command-line options.
3414 (md_show_usage): Display VFP command-line options.
3416 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3418 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3419 various command line options.
3421 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3423 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3425 (xstormy16_md_apply_fix3): Do not return a value.
3427 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3429 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3430 the -EL/-EB option that matches the target's endianness.
3431 (md_parse_option): Likewise.
3433 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3435 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3436 is not dependent on ARM_BI_ENDIAN.
3438 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3440 * tc-arm.c (all error messages): Normalize capitalization of messages.
3442 * tc-arm.h (md_operand): Delete define.
3443 * tc-arm.c (in_my_get_expression): New static variable.
3444 (my_get_expression): Set and clear it.
3445 (md_operand): New function. If called from my_get_expression
3446 put the error in inst.error.
3447 (output_inst): Now takes argument of instruction being assembled.
3448 Print it out with any error message.
3449 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3451 (end_of_line): Don't update inst.error if it is already set.
3453 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3455 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3456 op that can be translated into a mvn instruction.
3458 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3460 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3461 setting default md.flags.
3462 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3463 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3464 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3465 for 32 bit unwind info blocks.
3466 (generate_unwind_image): Add support for different types
3467 of unwind images (32 bits and/or big-endian).
3468 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3469 (ia64_target_format): Add support for hpux target formats.
3470 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3471 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3472 SHT_FINI_ARRAY elf section types.
3474 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3476 * tc-arm.c (struct reg_entry): Move before prototypes.
3477 (int_register, cp_register, fp_register): Delete.
3478 (reg_table): Delete. Replaced with ...
3479 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3480 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3481 (mav_dspsc_table): ... one table per register set.
3482 (arm_reg_hsh): Delete.
3483 (struct reg_map): New structure.
3484 (all_reg_maps): New array.
3485 (enum arm_reg_type): New enums.
3486 (build_reg_hsh): New function.
3487 (insert_reg_alias): Use hash table passed by caller. Adjust all
3489 (create_register_alias): New function, split out from ...
3490 (md_assemble): ... here.
3491 (md_begin): Build new register hash tables.
3492 (arm_reg_parse): New argument for the hash table to search. Adjust all
3494 (arm_reg_parse_any): New function.
3495 (co_proc_number): Look up the processor number in the processor hash
3497 (cirrus_regtype): Delete.
3498 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3499 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3500 (ARM_EXT_MAVERICKsc_register): Delete.
3501 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3502 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3504 (do_c_triple_4, do_c_triple_5): Delete.
3505 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3506 (do_c_quad_6): Delete.
3507 (do_c_quad_6[ab]): New functions.
3508 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3509 arguments to use new register parsing methods.
3510 (cirrus_reg_required_here): Likewise.
3511 (insns): Reclassify cirrus maverick worker functions.
3512 (cirrus_valid_reg): Delete.
3514 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3516 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3517 (sh*-*-netbsdelf*): New target.
3518 * configure: Regenerate.
3519 * tc-sh.h: Update copyright years.
3520 (TARGET_FORMAT): Add version for TE_NetBSD.
3522 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3524 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3527 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3529 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3530 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3532 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3534 * tc-mips.c (mips_cprestore_valid): New flag.
3535 (mips_frame_reg_valid): New flag.
3536 (macro) [M_JAL_2]: Check both flags.
3537 [M_JAL_A]: Likewise.
3538 (s_cprestore): Set mips_cprestore_valid.
3539 (tc_get_register): If setting mips_frame_reg, set
3540 mips_frame_reg_valid and clear mips_cprestore_valid.
3541 (s_mips_ent): Clear both flags.
3542 (s_mips_end): Clear both flags.
3544 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3546 * write.c (write_object_file): Make use of bfd_section_list_remove.
3547 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3548 * config/tc-mmix.c (mmix_frob_file): Likewise.
3550 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3552 * configure.in (i386-*-netbsdelf*): Collapse target into...
3553 (i386-*-netbsd*): ...this. Add support for x86-64.
3554 * configure: Regenerated.
3556 2002-01-03 matthew green <mrg@redhat.com>
3558 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3560 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3562 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3565 For older changes see ChangeLog-0001
3571 version-control: never
projects / external / binutils.git / blob