| blob | b1b96d4337ee0c7bc1f151a86a476956e68e77fc |
1 2002-09-26 Jim Wilson <wilson@redhat.com>
3 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
4 and frag_more.
6 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
9 capable configuration.
10 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
11 generation.
12 (mips_ip): Likewise.
14 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
16 * config/tc-mips.c (append_insn): Fix jump overflow check.
18 2002-09-24 Alan Modra <amodra@bigpond.net.au>
20 * config/tc-i386.c (process_operands): Warn about "lea" segment
21 overrides.
23 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
25 * write.c: Delete set_segment_vma and prototype. Update all callers.
27 2002-09-21 Alan Modra <amodra@bigpond.net.au>
29 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
30 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
31 Rename "fseg" to "sym_seg".
32 * Makefile.am: Run "make dep-am".
33 * Makefile.in: Regenerate.
34 * doc/Makefile.in: Regenerate.
36 2002-09-20 Nick Clifton <nickc@redhat.com>
38 * symbols.c (colon): Do not allow symbols to be created in the
39 absolute section if WORKING_DOT_WORD is not defined and
40 new_broken_words would require a new frag to be created.
42 2002-09-20 Alan Modra <amodra@bigpond.net.au>
44 * expr.c (expr): Simplify foo-foo here.
45 (clean_up_expression): Remove O_subtract code.
47 * write.h (struct fix): Add fx_dot_value.
48 (dot_value): Declare.
49 * write.c (dot_value): New var.
50 (fix_new_internal): Save dot_value as fx_dot_value.
51 (fixup_segment): Adjust fx_offset using fx_dot_value.
52 * expr.c (expr): Update dot_value.
54 2002-09-19 Jakub Jelinek <jakub@redhat.com>
56 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
57 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
58 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
59 if not defined.
60 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
61 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
62 BFD_RELOC_386_TLS_GOTIE.
64 2002-09-19 Richard Henderson <rth@redhat.com>
66 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
67 branch type relocs.
68 (alpha_force_relocation): Don't special-case branch type relocs.
70 2002-09-19 Nick Clifton <nickc@redhat.com>
72 * config/tc-m68k.c (select_control_regs): Handle situation where
73 architecture has not yet been selected.
75 2002-09-18 Chris Demetriou <cgd@broadcom.com>
77 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
78 (IS_SEXT_16BIT_NUM): New macro.
79 (macro_build_ldst_constoffset): New function, to build a set of
80 instructions to do a load or store from a constant offset relative
81 to a given register.
82 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
83 .cprestore pseudo-op.
85 2002-09-18 Chris Demetriou <cgd@broadcom.com>
87 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
89 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
91 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
93 2002-09-17 Stan Cox <scox@redhat.com>
95 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
96 (macro): Likewise for la. Likewise for ld.
97 (mips_after_parse_args): Make -xgot optional, not the default.
98 (md_apply_fix3): Allow composite relocation to set up gp.
99 (tc_gen_reloc): Allow relaxing for newabi.
100 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
101 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
103 2002-09-17 Nick Clifton <nickc@redhat.com>
105 * config/tc-arm.c (md_apply_fix3): Note that an implemented
106 BFD_RELOC_ARM_IMMEDIATE has been done.
107 (tc_gen_reloc): Do not issue reloc number of unimplemented
108 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
109 their name is already in the error message - plus remove them
110 from the default case.
112 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
113 behavior of instructions.
115 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
117 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
118 Convert functions to K&R format.
120 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
122 * config/tc-mips.c (pdr_seg): Define only for ELF.
123 (s_change_section): Remove unused variable. Don't use for nonELF.
125 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
127 * config/obj-elf.c (obj_elf_change_section): Move prototype to
128 obj-elf.h
129 * config/obj-elf.h (obj_elf_change_section): Likewise.
131 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
133 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
134 (out_debug_info): Likewise.
136 2002-09-16 Bruno Haible <bruno@clisp.org>
138 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
139 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
140 * config/tc-i386.c (i386_target_format): Likewise.
141 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
142 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
144 2002-09-13 Nick Clifton <nickc@redhat.com>
146 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
147 when deciding if any operands have been skipped.
149 2002-09-11 Nick Clifton <nickc@redhat.com>
151 * NEWS: New TI port supports both C4x and C3x series of DSPs.
153 * po/tr.po: Updated Turkish translation.
155 2002-09-11 Jakub Jelinek <jakub@redhat.com>
157 * config/tc-i386.c (md_apply_fix3): Allow addend for
158 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
159 BFD_RELOC_386_TLS_LE_32.
161 2002-09-05 Jeff Law <law@redhat.com>
163 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
164 marker relocations such as ENTRY/EXIT.
165 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
166 to both OBJ_ELF and OBJ_SOM.
168 2002-09-05 Alan Modra <amodra@bigpond.net.au>
170 * doc/internals.texi (md_apply_fix3): Expand.
171 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
172 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
173 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
174 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
175 EXTERN_FORCE_RELOC): Document.
176 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
177 * as.h: Don't include struc-symbol.h for arc.
178 (IS_ELF): Define.
179 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
180 subtract absolute symbol.
181 * obj.h (struct format_ops): Add frob_file_before_fix.
182 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
183 * symbols.c (S_FORCE_RELOC): New function.
184 * symbols.h (S_FORCE_RELOC): Declare.
185 * write.c (TC_FORCE_RELOCATION): Change default.
186 (TC_FORCE_RELOCATION_ABS): Define.
187 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
188 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
189 (TC_FORCE_RELOCATION_SECTION): Don't define.
190 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
191 (TC_FORCE_RELOCATION_SUB_ABS): Define.
192 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
193 (TC_VALIDATE_FIX_SUB): Define.
194 (TC_FIX_ADJUSTABLE): Don't define.
195 (MD_APPLY_SYM_VALUE): Define this instead.
196 (abs_section_sym): New variable.
197 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
198 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
199 Don't put the absolute section sym on fixups here.
200 (fix_segment): New function.
201 (write_relocs): Don't call fixup_segment from here.
202 (write_object_file): Instead call tc_frob_file_before_fix,
203 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
204 Don't output the absolute section symbol.
205 (fixup_segment): Rewrite.
206 * write.h (abs_section_sym): Declare.
207 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
208 obj_aout_frob_file.
209 (aout_format_ops): Adjust to suit.
210 * config/obj-aout.h (obj_frob_file): Don't define.
211 (obj_frob_file_before_fix): Define.
212 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
213 (S_FORCE_RELOC): Define.
214 * config/obj-bout.h (S_FORCE_RELOC): Define.
215 * config/obj-coff.c (coff_format_ops): Init new field.
216 * config/obj-coff.h: Formatting fixes.
217 (obj_sec_sym_ok_for_reloc): Define.
218 (S_FORCE_RELOC): Define.
219 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
220 (ecoff_frob_file): .. from here.
221 (ecoff_format_ops): Add new function.
222 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
223 (obj_frob_file_before_fix): Define.
224 * config/obj-elf.c (elf_format_ops): Init new field.
225 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
226 * config/obj-ieee.h: Formatting fixes.
227 (S_FORCE_RELOC): Define.
228 * config/obj-multi.h (obj_frob_file_before_fix): Define.
229 * config/obj-vms.h (S_FORCE_RELOC): Define.
230 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
231 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
232 for BFD_RELOC_32 and BFD_RELOC_64.
233 (alpha_fix_adjustable): Remove extern and weak tests.
234 (alpha_before_fix): Rename from alpha_adjust_symtab.
235 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
236 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
237 (TC_VALIDATE_FIX): Tweak param name.
238 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
239 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
240 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
241 (MD_APPLY_SYM_VALUE): Define.
242 (tc_adjust_symtab): Don't define.
243 (alpha_adjust_symtab): Don't declare.
244 (tc_frob_file_before_fix): Define.
245 (alpha_before_fix): Declare.
246 (TC_INIT_FIX_DATA): Tweak param names.
247 * config/tc-arc.c: Include "struc-symbol.h".
248 (md_pcrel_from): Remove undefined sym fudge.
249 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
250 Don't set fx_addnumber.
251 (tc_gen_reloc): Remove spurious fx_addnumber comment.
252 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
253 (EXTERN_FORCE_RELOC): Define.
254 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
255 (tc_gen_reloc): Fudge ARM_GOTPC addend.
256 (arm_validate_fix): Return void.
257 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
258 Add plt and got reloc tests.
259 (arm_force_relocation): Call S_FORCE_RELOC.
260 * config/tc-arm.h (struct fix): Forward declare.
261 (TC_VALIDATE_FIX): No longer set add_symbolP.
262 (arm_validate_fix): Adjust declaration.
263 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
264 (TC_FORCE_RELOCATION): Tweak param name.
265 (TC_INIT_FIX_DATA): Likewise.
266 (obj_fix_adjustable): Don't define.
267 (tc_fix_adjustable): Call arm_fix_adjustable.
268 (TC_FIX_ADJUSTABLE): Don't define.
269 (MD_APPLY_SYM_VALUE): Define.
270 (EXTERN_FORCE_RELOC): Define.
271 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
272 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
273 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
274 Remove *valP fudges and code to subtract abs sym. Don't set
275 fx_addnumber.
276 * config/tc-avr.h: Formatting.
277 (EXTERN_FORCE_RELOC): Define.
278 (MD_APPLY_SYM_VALUE): Define.
279 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
280 (md_apply_fix3): Remove code to subtract abs sym.
281 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
282 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
283 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
284 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
285 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
286 (tc_fix_adjustable): Remove extern, weak tests.
287 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
288 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
289 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
290 and code to subtract abs sym.
291 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
292 (d10v_force_relocation): Call S_FORCE_RELOC.
293 * config/tc-d10v.h: Don't include write.h.
294 (struct fix): Instead, forward declare.
295 (MD_PCREL_FROM_SECTION): Tweak param names.
296 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
297 (d10v_fix_adjustable): Likewise.
298 (obj_fix_adjustable): Don't define.
299 (tc_fix_adjustable): Define.
300 (TC_FORCE_RELOCATION): Tweak param name.
301 (MD_APPLY_SYM_VALUE): Define.
302 (EXTERN_FORCE_RELOC): Define.
303 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
304 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
305 and code to subtract abs sym.
306 * config/tc-d30v.h: Don't include write.h.
307 (struct fix): Instead, forward declare.
308 (MD_PCREL_FROM_SECTION): Tweak param names.
309 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
310 (MD_APPLY_SYM_VALUE): Define.
311 (EXTERN_FORCE_RELOC): Define.
312 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
313 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
314 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
315 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
316 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
317 Don't use fx_addnumber.
318 * config/tc-dlx.h: Don't include write.h.
319 (md_convert_frag): We're not alpha twice over.
320 (EXTERN_FORCE_RELOC): Define.
321 (obj_fix_adjustable): Don't define.
322 (tc_fix_adjustable): Define.
323 (TC_FIX_ADJUSTABLE): Don't define.
324 (MD_APPLY_SYM_VALUE): Define.
325 (LOCAL_LABELS_DOLLAR): Undef always.
326 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
327 (fr30_fix_adjustable): Remove extern, weak tests.
328 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
329 (obj_fix_adjustable): Don't define.
330 (tc_fix_adjustable): Define.
331 (struct fix): Forward declare.
332 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
333 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
334 (frv_fix_adjustable): Don't do extern, weak tests.
335 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
336 (TC_FIX_ADJUSTABLE): Don't define.
337 (obj_fix_adjustable): Don't define.
338 (tc_fix_adjustable): Define.
339 (struct fix): Forward declare.
340 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
341 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
342 * config/tc-h8300.h (struct fix): Forward declare.
343 (EXTERN_FORCE_RELOC): Define.
344 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
345 (hppa_fix_adjustable): Don't test extern or weak. Don't
346 symbol_mark_used_in_reloc.
347 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
348 and S_IS_WEAK.
349 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
350 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
351 (TC_FORCE_RELOCATION_SECTION): Don't define.
352 (MD_APPLY_SYM_VALUE): Define.
353 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
354 to subtract abs sym.
355 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
356 (MD_APPLY_SYM_VALUE): Define.
357 (MD_PCREL_FROM_SECTION): Tweak param name.
358 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
359 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
360 (i386_force_relocation): New function.
361 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
362 (TC_VALIDATE_FIX): Likewise.
363 (TC_FIX_ADJUSTABLE): Don't define.
364 (MD_APPLY_SYM_VALUE): Define.
365 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
366 (i386_force_relocation): Declare.
367 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
368 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
369 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
370 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
371 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
372 (EXTERN_FORCE_RELOC): Define.
373 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
374 (md_apply_fix3): Don't cast valP pointer type. Move code here from
375 old fixup_segment. No need to test fx_pcrel before setting fx_done.
376 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
377 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
378 Remove #if 0 code. Invert return boolean.
379 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
380 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
381 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
382 (tc_coff_sizemachdep): Prototype.
383 (i960_handle_align): Likewise.
384 (i960_validate_fix): Adjust declaration.
385 (reloc_callj): Likewise.
386 (EXTERN_FORCE_RELOC): Define.
387 (TC_FORCE_RELOCATION_SUB_SAME): Define.
388 (TC_FORCE_RELOCATION_ABS): Define.
389 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
390 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
391 (TC_FIX_ADJUSTABLE): Don't define.
392 (MD_APPLY_SYM_VALUE): Define.
393 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
394 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
395 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
396 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
397 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
398 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
399 (MD_APPLY_SYM_VALUE): Define.
400 (EXTERN_FORCE_RELOC): Define.
401 (TC_FORCE_RELOCATION): Tweak param name.
402 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
403 (m32r_fix_adjustable): Don't test extern, weak.
404 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
405 (MD_APPLY_SYM_VALUE): Define.
406 (obj_fix_adjustable): Don't define.
407 (tc_fix_adjustable): Define.
408 (tc_frob_file): Don't define.
409 (tc_frob_file_before_fix): Define.
410 (EXTERN_FORCE_RELOC): Define.
411 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
412 BFD_RELOC_VTABLE_ENTRY address.
413 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
414 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
415 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
416 Remove duplicated fx_done code.
417 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
418 (EXTERN_FORCE_RELOC): Define.
419 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
420 relaxable_symbol.
421 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
422 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
423 (TC_FIX_ADJUSTABLE): Don't define.
424 (EXTERN_FORCE_RELOC): Define.
425 (MD_APPLY_SYM_VALUE): Define.
426 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
427 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
428 Remove fx_addsy tests.
429 (mcore_force_relocation): Call S_FORCE_RELOC.
430 (mcore_fix_adjustable): Don't test fx_addsy.
431 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
432 (EXTERN_FORCE_RELOC): Define.
433 (obj_fix_adjustable): Don't define.
434 (tc_fix_adjustable): Define.
435 (MD_APPLY_SYM_VALUE): Define.
436 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
437 (mips_pic): No longer static.
438 (mips_force_relocation): Call S_FORCE_RELOC.
439 (mips_fix_adjustable): Remove extern, weak tests.
440 * config/tc-mips.h (enum mips_pic_level): Declare.
441 (mips_pic): Declare.
442 (tc_frob_file): Don't define.
443 (tc_frob_file_before_fix): Define this instead.
444 (EXTERN_FORCE_RELOC): Define.
445 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
446 with reg_section tests. Set fx_done instead of calling
447 symbol_clear_used_in_reloc on bad relocs.
448 (tc_gen_reloc): Zero fx_addsy on bad relocs.
449 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
450 (mmix_adjust_symtab): Simplify list handling. Abort on any
451 nonsense.
452 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
453 BFD_RELOC_MMIX_LOCAL.
454 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
455 (EXTERN_FORCE_RELOC): Define.
456 (MD_PCREL_FROM_SECTION): Tweak param name.
457 (tc_frob_file): Don't define.
458 (tc_frob_file_before_fix): Define this instead.
459 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
460 Remove SEC_CODE checks.
461 (mn10300_fix_adjustable): Remove extern and weak tests.
462 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
463 (TC_FORCE_RELOCATION): Tweak param name.
464 (obj_fix_adjustable): Don't define.
465 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
466 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
467 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
468 (openrisc_fix_adjustable): Don't test fx_addsy.
469 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
470 (obj_fix_adjustable): Don't define.
471 (tc_fix_adjustable): Define this instead.
472 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
473 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
474 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
475 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
476 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
477 (MD_APPLY_SYM_VALUE): Define.
478 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
479 Don't subtract symbol value.
480 * config/tc-pj.h (md_pcrel_from): Tweak param name.
481 (EXTERN_FORCE_RELOC): Define.
482 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
483 (MD_APPLY_SYM_VALUE): Define.
484 (obj_fix_adjustable): Don't define.
485 (tc_fix_adjustable): Define this instead.
486 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
487 section sym.
488 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
489 (ppc_force_relocation <elf version>): New.
490 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
491 (md_apply_fix3): Don't subtract symbol values for ELF. Update
492 comments. Don't subtract fx_subsy as that is already done.
493 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
494 (MD_PCREL_FROM_SECTION): Likewise.
495 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
496 ppc_force_relocation.
497 (TC_FORCE_RELOCATION_SECTION): Delete.
498 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
499 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
500 (MD_APPLY_SYM_VALUE): Define.
501 * config/tc-s390.c: #include "dwarf2dbg.h".
502 (s390_insn): Remove excess parens.
503 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
504 (tc_s390_force_relocation): Call S_FORCE_RELOC.
505 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
506 non-NULL. Don't subtract off fx_addsy value.
507 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
508 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
509 (TC_FIX_ADJUSTABLE): Don't define.
510 (MD_APPLY_SYM_VALUE): Define.
511 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
512 (SWITCH_TABLE): Likewise.
513 (sh_force_relocation): Call S_FORCE_RELOC.
514 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
515 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
516 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
517 fx_addnumber is zero on entry. Save val in fx_addnumber.
518 (tc_gen_reloc): Don't subtract fx_subsy.
519 * config/tc-sh.h (struct fix): Move.
520 (obj_fix_adjustable): Don't define.
521 (tc_fix_adjustable): Define this instead.
522 (TC_FIX_ADJUSTABLE): Don't define.
523 (MD_APPLY_SYM_VALUE): Define.
524 (SWITCH_TABLE_CONS): Define.
525 (SWITCH_TABLE): Define.
526 (TC_FORCE_RELOCATION_SUB_SAME): Define.
527 (TC_VALIDATE_FIX_SUB): Define.
528 (MD_PCREL_FROM_SECTION): Tweak param name.
529 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
530 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
531 (TC_FORCE_RELOCATION_SUB_ABS): Define.
532 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
533 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
534 (TC_FORCE_RELOCATION_SUB_SAME): Define.
535 (TC_VALIDATE_FIX_SUB): Define.
536 (MD_PCREL_FROM_SECTION): Tweak param name.
537 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
538 (tc_gen_reloc): Use S_FORCE_RELOC.
539 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
540 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
541 (TC_FORCE_RELOCATION_ABS): Define this instead.
542 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
543 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
544 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
545 (MD_APPLY_SYM_VALUE): Define.
546 (TC_FIX_DATA_PRINT): Tweak param name.
547 * config/tc-tic30.c (USE_STDOUT): Don't define.
548 (md_parse_option): Remove stupid debug code.
549 (tc_gen_reloc): Don't use fx_addnumber.
550 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
551 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
552 * config/tc-v850.h (obj_fix_adjustable): Don't define.
553 (tc_fix_adjustable): Define this instead.
554 (TC_FIX_ADJUSTABLE): Don't define.
555 (MD_APPLY_SYM_VALUE): Define this instead.
556 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
557 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
558 (TC_FIX_ADJUSTABLE): Don't define.
559 (MD_APPLY_SYM_VALUE): Define this instead.
560 (tc_fix_adjustable): Remove extern and weak tests.
561 * config/tc-w65.h (struct fix): Forward declare.
562 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
563 S_FORCE_RELOC.
564 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
565 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
566 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
567 absolute symbol.
568 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
569 (MD_APPLY_SYM_VALUE): Define.
570 (obj_fix_adjustable): Don't define.
571 (tc_fix_adjustable): Define this instead.
572 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
574 2002-09-04 Alan Modra <amodra@bigpond.net.au>
576 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
577 (ppc_fix_adjustable <coff version>): Cleanup.
579 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
580 (md_parse_option): No -a64 without BFD64.
581 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
582 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
584 2002-09-04 Nick Clifton <nickc@redhat.com>
586 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
587 instructions into the hash table if the target cpu is the BookE32.
589 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
591 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
592 ATTRIBUTE_UNUSED.
594 2000-08-28 Catherine Moore <clm@redhat.com>
596 * tc-v850.c (v850_relax): Declare.
597 (v850_longcode): New routine.
598 (v850_handle_align): New routine.
599 (md_pseudo_table): Add longcall and longjump.
600 (md_parse_option): Check for relax option.
601 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
602 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
603 (md_apply_fix3): Likewise.
604 (v850_force_relocation): Likewise.
605 (v850_comm): Change the current section.
606 (md_assemble): Ensure that the correct value is put in the
607 fixup.
608 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
609 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
610 Remove redundant v850ea support.
611 * tc-v850.h (HANDLE_ALIGN): Define.
612 (v850_handle_align): Declare.
613 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
615 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
617 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
618 * configure: Regenerate.
619 * NEWS: Mention new port.
621 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
623 * config/obj-coff.c: Add sdef definition.
624 * config/obj-coff.h: Add tic4x include file and set
625 target format.
626 * config/tc-tic4x.c: New file.
627 * config/tc-tic4x.h: New file.
629 2002-08-28 Alan Modra <amodra@bigpond.net.au>
631 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
632 (TC_ADJUST_RELOC_COUNT): Tweak param name.
633 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
634 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
635 (RELOC_ENUM): Define.
636 (fix_new_internal): Use RELOC_ENUM.
637 (fix_new, fix_new_exp): Likewise.
638 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
639 Replace gotos with continue.
640 (write_relocs): Formatting. Avoid symbol loops in
641 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
642 errors, and error number in other cases.
643 (fixup_segment): Remove param names from prototype. Rename
644 "this_segment_type" to "this_segment". Update linkrelax comment.
645 Remove "size, "place" and "where" local vars. Formatting. Update
646 "no symbol" comment. Remove #if 0 and #if 1.
648 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
650 2002-08-27 Alan Modra <amodra@bigpond.net.au>
652 * dwarf2dbg.c: Always include dwarf2dbg.h.
653 (dwarf2_directive_file): Adjust dummy version args.
654 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
655 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
656 when symbol values differ.
657 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
658 (pseudo_set <O_subtract>): Remove unnecessary segment test.
659 * config/obj-bout.c (obj_pseudo_table): Warning fix.
661 2002-08-26 Alan Modra <amodra@bigpond.net.au>
663 * config/tc-w65.c (md_section_align): Fix typo.
664 (md_parse_option): Return 0, not 1.
666 2002-08-22 Nick Clifton <nickc@redhat.com>
668 * doc/as.texinfo (Section): Note that if '@' is a comment
669 character then another symbol is used to prefix the section's
670 type.
672 2002-08-22 Christian Groessler <chris@groessler.org>
674 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
675 "case 0" case.
677 2002-08-12 Graeme Peterson <gp@qnx.com>
679 * configure.in: Add support for sh-**-nto* target.
680 * configure: Regenerate.
682 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
684 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
686 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
688 * config/tc-ppc.c (ppc_cleanup): Do something only if format
689 is ELF.
690 (ppc_apuinfo_section_add): Define only if format is ELF.
691 (md_assemble): Emit APUinfo section only if format is ELF.
692 Fix formatting.
694 2002-08-21 Alan Modra <amodra@bigpond.net.au>
696 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
697 * config/tc-frv.c: Likewise.
698 * config/tc-hppa.c: Likewise.
699 * config/tc-ia64.c: Likewise.
700 * config/tc-ip2k.c: Likewise.
701 * config/tc-m68hc11.c: Likewise.
702 * config/tc-m68k.c: Likewise.
703 * config/tc-mmix.c: Likewise.
704 * config/tc-mn10300.c: Likewise.
705 * config/tc-sh.c: Likewise.
706 * config/tc-sparc.c: Likewise.
707 * config/tc-v850.c: Likewise.
709 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
711 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
712 by zero.
714 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
716 From matthew green <mrg@redhat.com>
718 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
719 PPC_OPCODE_PPC is, except for BookE architectures.
720 (md_parse_option): Add support for -mspe.
721 (md_show_usage): Add -mspe.
722 (md_parse_option): Add support for -me500 and
723 -me500x2 to generate code for Motorola e500 core complex.
724 (md_show_usage): Add -me500 and -me500x2.
726 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
727 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
728 PPC_APUINFO_BRLOCK): New macros.
730 (ppc_cleanup): New function.
731 (ppc_apuinfo_section_add): New function.
732 (APUID): New macro.
733 (md_assemble): Collect info and write the APUinfo section.
735 * config/tc-ppc.h (md_cleanup): Define.
736 (ppc_cleanup): Export.
737 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
739 2002-08-17 Stan Cox <scox@redhat.com>
741 * config/obj-elf.c (obj_elf_change_section): Make non-static.
742 config/tc-mips.c (s_change_section): New function to support
743 IRIX .section pseudo-op.
745 2002-08-16 Nick Clifton <nickc@redhat.com>
747 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
749 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
751 * config/tc-mips.c (macro_build_jalr): Make sure we generate
752 the fix-up against on the right frag.
753 (s_cpsetup): Likewise. Parse third argument as expression, to
754 handle global symbols and forward/backward labels correctly.
756 2002-08-14 Nick Clifton <nickc@redhat.com>
758 * read.c (stringer): Catch attempts to create strings in the abs
759 section.
761 * config/tc-alpha.c: Fix compiling for COFF targets.
762 Some minor formatting tidyups.
764 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
766 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
767 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
768 according to the reloc.
769 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
770 (TC_FORCE_RELOCATION): Define.
771 (tc_m68hc11_force_relocation): Declare.
773 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
774 (s_m68hc11_relax): New function for relax group.
775 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
776 beginning of jump instruction.
777 (md_pcrel_from): Rename from md_pcrel_from_section and fix
778 address computation.
779 (tc-gen_reloc): Update.
780 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
781 PC-relative fixup.
782 (tc_m68hc11_force_relocation): New function, handle new relocs.
783 (tc_m68hc11_fix_adjustable): New to make sure there are enough
784 reloc for the linker relax pass.
785 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
786 and VTABLE relocs.
788 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
790 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
791 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
792 (s_m68hc11_mode): New function for .mode pseudo op.
793 (s_m68hc11_mark_symbol): New function for .far and .interrupt
794 pseudo op.
795 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
796 (m68hc11_elf_final_processing): Declare.
798 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
800 * config/tc-m68hc11.c (md_begin): Take into account additional
801 page operand for call instruction.
802 (print_opcode_format): Likewise.
803 (check_range): Likewise for page range checking.
804 (get_operand): Don't skip a possible comma in operands.
805 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
806 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
807 (fixup24): New to handle call reloc.
808 (build_insn): Handle missing page operand for call instruction.
809 (find): Likewise.
810 (md_apply_fix3): Take into account new relocs.
811 (get_operand): Fix the mode for indexed indirect addressing.
812 (build_indexed_byte): Fix post index byte for indexed indirect mode.
814 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
816 * config/tc-mips.c (mips_ip): Don't work out the value of
817 constant %hi()s here.
819 2002-08-10 Alan Modra <amodra@bigpond.net.au>
821 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
822 for ELF, and don't bother checking ELF relocs when non-ELF.
823 (i386_immediate): Allow absolute_section expressions for aout.
824 (i386_displacement): Likewise. Also test bfd_is_com_section.
825 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
826 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
827 not when fx_addsy. Remove dead code.
829 2002-08-09 Graeme Peterson <gp@qnx.com>
831 * configure.in: Add support for ppc-*-nto* target.
832 * configure: Regenerate.
834 2002-08-09 Alan Modra <amodra@bigpond.net.au>
836 * config/tc-i386.h: Reorganize.
838 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
840 * config/tc-mips.c (macro): Handle a register plus a 16-bit
841 immediate offset in "dla" and "la" expansions.
843 2002-08-09 Alan Modra <amodra@bigpond.net.au>
845 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
846 Remove "bfd_gas=yes" from target table when covered later.
847 Consolidate some entries.
848 * configure: Regenerate
850 2002-08-09 Jakub Jelinek <jakub@redhat.com>
852 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
853 at start of insn, pass it to output_disp and output_imm.
854 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
855 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
856 properly addend.
857 (output_imm): Added arguments. Compute properly addend for
858 R_386_GOTPC.
859 (md_apply_fix3): Remove R_386_GOTPC handling.
860 * testsuite/gas/i386/gotpc.s: New.
861 * testsuite/gas/i386/gotpc.d: New.
862 * testsuite/gas/i386/i386.exp: Add gotpc test.
864 2002-08-06 George France <france@handhelds.org>
866 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
867 and m21264b processor names and cpu types.
868 * doc/c-alpha.texi: Documented new types.
870 2002-08-06 Alan Modra <amodra@bigpond.net.au>
872 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
874 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
876 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
877 handling to BFD_RELOC_MIPS16_GPREL.
879 2002-08-01 Nick Clifton <nickc@redhat.com>
881 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
882 pool is computed using signed arithmetic so that proper sign
883 extension is performed if X_add_number is a 64-bit integer.
885 2002-08-01 H.J. Lu <hjl@gnu.org>
886 Daniel Jacobowitz <drow@mvista.com>
888 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
889 .debug_line section unless it has line information.
891 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
893 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
894 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
895 Allow default displacement size to be an option "--disp-size-default".
896 (md_number_to_disp): Make error messages include value. Use %d to
897 print integers, not %s.
898 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
899 get duplicate messages sometimes.
900 (convert_iif): Grow frag to max possible instruction size. Avoid
901 creating unnecessary fixes.
902 (md_number_to_field) Add prototype.
903 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
904 prototypes and make static.
905 (struct addr_mode): Make mode and scaled_mode explicitly signed.
906 (evaluate_expr): Use resultP argument instead of exprP global.
907 (get_addr_mode): Quiten compiler warnings.
908 (encode_operand): eliminate unused variables. Quiten compiler
909 warnings. Eliminate nul character in format strings.
910 (parse): argc is unsigned.
911 (reloc): Type cast index to quieten compiler.
912 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
913 (md_convert_frag): Note unused parameters. Remove unused
914 variables.
915 (md_create_long_jump, md_create_short_jump,
916 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
917 unused parameters.
919 2002-07-31 Nick Clifton <nickc@redhat.com>
921 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
922 of the PDP-11 and 2.11BSD a.out support.
924 2002-07-31 Momchil Velikov <velco@fadata.bg>
926 * config/tc-v850.c (md_assemble): Fix range check for immediate
927 operand.
929 2002-07-30 Chris Demetriou <cgd@broadcom.com>
931 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
932 to Broadcom SB-1 core support.
934 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
936 * config/tc-mips.c (mips_target_format): Fix formatting.
937 Add recognition of n32 ABI formats.
939 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
941 * tc-mips.c (load_address): Don't clobber $at when loading a
942 64-bit address in non-PIC code if noat is in effect.
943 (macro): Likewise.
945 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
947 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
948 used in division/multiply macro expansions similarly to how they
949 are used in the variants with break instructions.
950 (macro2): Likewise.
952 2002-07-30 Graeme Peterson <gp@qnx.com>
954 * configure.in: Add support for arm-*-nto target.
955 * configure: Regenerate.
957 2002-07-30 Nick Clifton <nickc@redhat.com>
959 * config/tc-arm.c (struct literal_pool): Add fields to allow
960 multiple literal pools to be maintained.
961 (find_literal_pool): New function.
962 (find_or_make_literal_pool): New function.
963 (add_to_literal_pool): Use find_or_make_literal_pool.
964 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
965 needed.
966 (s_ltorg): Use find_literal_pool.
967 (arm_cleanup): Dump all literal pools.
968 * doc/c-arm.texi: Document new behaviour of only dumping literal
969 pools upon request.
971 2002-07-26 Alan Modra <amodra@bigpond.net.au>
973 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
974 rather than PPC_OPCODE_32 for powerpc64*.
976 2002-07-25 Nick Clifton <nickc@redhat.com>
978 * po/es.po: Updated Spanish translation.
979 * po/fr.po: Updated French translation.
981 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
983 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
984 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
985 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
986 * configure, config.in: Regenerate.
987 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
988 (mips_set_options): Remove "abi" field.
989 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
990 with mips_abi.
991 (mips_cpu): Remove.
992 (mips_arch_string, mips_arch_info): New vars.
993 (mips_tune_string, mips_tune_info): New vars.
994 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
995 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
996 (mips_isa_to_str, mips_cpu_to_str): Remove.
997 (mips_ip): If the selected architecture is a generic ISA rather
998 than a processor, only mention the ISA level in error messages.
999 (OPTION_MCPU): Remove.
1000 (OPTION_FP64): New.
1001 (md_longopts): Add -mfp64, remove -mcpu.
1002 (mips_set_option_string): New fn.
1003 (md_parse_option): Make -mipsN update file_mips_isa rather than
1004 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1005 Don't let -mgp32 and -mfp32 change the ABI.
1006 (show): Move to end of file. Constify string argument.
1007 (md_show_usage): Move to the end of the file. Read available
1008 architectures from mips_cpu_info_table.
1009 (mips_set_architecture): New fn.
1010 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1011 is an alias for -march=mipsN. Don't change the ABI based on other
1012 flags. Infer the register size from the ABI as well as the
1013 architecture. Complain about more conflicting arguments.
1014 Unify logic with GCC.
1015 (s_mipsset): Don't change the ABI.
1016 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1017 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1018 "mipsN"-type entries. Remove entries that vary only in the
1019 manufacturer's prefix, or that have "000" replaced by "k".
1020 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1021 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1022 (mips_parse_cpu): New fn.
1023 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1024 (mips_cpu_info_from_isa): Minor formatting tweak.
1026 2002-07-24 Nick Clifton <nickc@redhat.com>
1028 * po/sv.po: Updated Swedish translation.
1029 * po/es.po: Updated Spanish translation.
1031 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1033 * Makefile.am: Run "make dep-am".
1034 * Makefile.in: Regenerate.
1035 * doc/Makefile.in: Regenerate.
1036 * config.in: Regenerate.
1037 * po/POTFILES.in: Regenerate.
1039 2002-07-23 Nick Clifton <nickc@redhat.com>
1041 * po/fr.po: Updated French translation.
1043 2002-07-23 Nick Clifton <nickc@redhat.com>
1045 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1046 GAS.
1048 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1050 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1051 instead of S_IS_EXTERN.
1052 (md_estimate_size_before_relax): Likewise.
1053 (mips_fix_adjustable): Likewise.
1055 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1057 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1059 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1060 Nick Clifton <nickc@redhat.com>
1062 * cond.c (s_ifdef): Treat a referenced but not yet defined
1063 symbol as if it were undefined, in exactly the same way as
1064 .equiv.
1066 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1067 consider referenced bug not yet defined symbols to be
1068 undefined.
1070 2002-07-18 Denis Chertykov <denisc@overta.ru>
1071 Frank Ch. Eigler <fche@redhat.com>
1072 Alan Lehotsky <alehotsky@cygnus.com>
1073 John Healy <jhealy@redhat.com>
1074 Jeff Johnston <jjohnstn@redhat.com>
1076 * configure.in: Add ip2k configuraton.
1077 * configure: Regenerate.
1078 * Makefile.am: Add ip2k configuraton.
1079 * Makefile.in: Regenerate.
1080 * configure: Regenerate.
1081 * Makefile.in: Regenerate.
1082 * config/tc-ip2k.c: New file.
1083 * config/tc-ip2k.h: New files.
1084 * NEWS: Mention new support.
1085 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1086 * doc/Makefile.in: Regenerate.
1087 * doc/all.texi: Set IP2K
1088 * doc/as.texinfo: Add IP2K description.
1089 * doc/c-ip2k.texi: New file.
1091 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1093 * NEWS: Reformat to match style of other NEWS files.
1095 2002-07-17 Jan Hubicka <jh@suse.cz>
1097 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1099 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1101 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1103 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1105 * NEWS: Add 'Changes in 2.13'.
1107 2002-07-15 Matt Fredette <fredette@netbsd.org>
1109 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1111 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1113 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1114 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1115 not CODE_64BIT.
1117 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1119 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1120 (ppc_frob_file_before_adjust): New function.
1121 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1122 (ppc_elf_frob_symbol): Don't declare.
1123 (tc_frob_file_before_adjust): Define.
1124 (ppc_frob_file_before_adjust): Declare.
1126 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1127 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1128 flags.
1129 (ppc_size): Delete.
1130 (ppc_xcoff64): Rename to ppc_obj64.
1131 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1132 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1133 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1134 or bfd_mach_ppc.
1135 (ppc_target_format): Use ppc_obj64 to select format.
1136 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1137 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1138 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1139 (tc_frob_symbol): Likewise.
1140 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1141 BFD_DEFAULT_TARGET_SIZE.
1142 (ppc_tc): Likewise.
1143 (ppc_is_toc_sym): Likewise.
1144 (md_apply_fix3): Likewise.
1145 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1146 BFD_DEFAULT_TARGET_SIZE.
1147 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1148 (tc_frob_symbol): Likewise.
1150 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1152 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1153 (mips_ip): Likewise.
1155 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1157 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1158 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1159 (md_apply_fix3): Formatting. Remove redundant test.
1160 (tc_gen_reloc): Remove redundant code.
1161 (tc_i386_force_relocation): Delete. Movy body of function to..
1162 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1164 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1166 * configure.in: Add hppa-*-openbsd* target, change
1167 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1168 with sparc64 cpu.
1169 * configure: Regenerate.
1171 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1173 * config/tc-mips.c (macro): Shift the 32-bit address range
1174 accessible with a lone "lui" down by 32768.
1176 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1178 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1179 instead of "dadd" in address calculations.
1180 (macro): Likewise.
1182 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1184 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1185 movzx fudges.
1186 (md_assemble): Instead, zap the suffix here.
1188 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1190 * NEWS: Remove next release number until the release is actually
1191 upon us.
1193 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1195 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1196 Run "make dep-am".
1197 * Makefile.in: Regenerate.
1199 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1201 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1202 to symbols in merge sections, even non pc-relative ones.
1204 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1206 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1208 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1210 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1211 .softregs and .eeprom.
1213 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1215 * NEWS: Note the next release is 2.13.
1217 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1219 * po/tr.po: New translation imported.
1221 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1223 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1224 (ecoff_directive_def): Likewise.
1225 (ecoff_directive_tag): Likewise.
1226 * listing.c (file_info): Likewise.
1227 * hash.c (what): Likewise.
1229 2002-06-25 H.J. Lu <hjl@gnu.org>
1231 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1232 * Makefile.in: Regenerated.
1234 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1236 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1237 (assemble_ppi): Generate warning if the same register is used
1238 twice as destination in the same padd / pmuls instruction.
1240 2002-06-18 Dave Brolley <brolley@redhat.com>
1242 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1243 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1244 * configure.in: Support frv-*-*.
1245 * Makefile.am (CPU_TYPES): Add frv.
1246 (TARGET_CPU_CFILES): Add tc-frv.c.
1247 (TARGET_CPU_HFILES): Add tc-frv.h.
1248 (DEPTC_frv_coff): New variable.
1249 (DEPTC_frv_elf): New variable.
1250 (DEPOBJ_frv_coff): New variable.
1251 (DEPOBJ_frv_elf): New variable.
1252 (DEP_frv_coff): New variable.
1253 (DEP_frv_elf): New variable.
1254 * tc-frv.c: New file.
1255 * tc-frv.h: New file.
1257 2002-06-17 Catherine Moore <clm@redhat.com>
1259 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1261 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1263 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1265 2002-06-17 Tom Rix <trix@redhat.com>
1267 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1269 2002-06-14 H.J. Lu <hjl@gnu.org>
1270 Daniel Jacobowitz <drow@mvista.com>
1272 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1273 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1274 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1275 and new_logical_line for the first .file directive.
1276 * read.c (s_app_file_string): New function.
1277 (s_app_file): Call it.
1278 * read.h (s_app_file_string): Add declaration.
1280 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1282 * configure.in: Remove MIPS_STABS_ELF.
1283 * configure: Regenerated.
1284 * config.in: Regenerated.
1285 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1286 for MIPS targets.
1287 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1288 ".extern".
1289 (pdr_seg): Declare unconditionally.
1290 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1291 (s_mips_end): Likewise. Generate stabs function markers.
1292 (s_mips_ent): Generate stabs function markers.
1293 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1294 ELF.
1295 (s_mips_mask): Likewise.
1296 (mips_flag_mdebug): New.
1297 (md_longopts): Add "mdebug" and "no-mdebug".
1298 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1299 (mips_after_parse_args): Set mips_flag_mdebug.
1300 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1302 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1304 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1305 value twice for RELA relocations.
1307 2002-06-12 Ben Elliston <bje@redhat.com>
1309 * symbols.c (resolve_symbol_value): Initialise final_val.
1311 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1313 2002-06-11 Tom Rix <trix@redhat.com>
1315 * config/tc-ppc.c (ppc_subseg_align): Delete.
1316 (ppc_change_csect): Default csect align is 2.
1317 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1319 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1321 * config/tc-avr.c (mcu_types): Update.
1323 2002-06-08 Matt Thomas <matt@3am-software.com>
1325 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1326 (vax-*-netbsd*): New targets.
1327 * configure: Regenerate.
1328 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1329 * config/tc-vax.c: Add support for ELF and PIC.
1330 (flag_want_pic): New flag.
1331 (float_cons): Fix prototype.
1332 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1333 (md_assemble): Introduce a new is_absolute local, and use it
1334 rather than repeating the test. Make fatal errors actually
1335 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1336 Add support for ELF. Add support for PIC.
1337 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1338 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1339 BFD_ASSEMBLER.
1340 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1341 optional for a.out, and not allowed for VMS. Adjust all callers.
1342 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1343 (md_create_long_jump): Likewise.
1344 (md_undefined_symbol): Likewise.
1345 (md_section_align): Likewise.
1346 (md_shortopts): Allow -k and -K for ELF.
1347 (md_parse_option): Set flag_want_pic if -k or -K.
1348 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1349 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1350 * config/tc-vax.h (tc_headers_hook): Remove.
1351 (TARGET_FORMAT): Set according to object format and target
1352 environment.
1353 (BFD_ARCH, TARGET_ARCH): Define.
1354 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1355 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1356 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1357 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1359 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1361 * Makefile.am: Run "make dep-am".
1362 * Makefile.in: Regenerate.
1364 * as.c: Replace CONST with const.
1365 * write.c: Likewise.
1366 * config/obj-coff.c: Likewise.
1367 * config/tc-a29k.c: Likewise.
1368 * config/tc-arm.c: Likewise.
1369 * config/tc-dlx.c: Likewise.
1370 * config/tc-h8300.c: Likewise.
1371 * config/tc-h8500.c: Likewise.
1372 * config/tc-i370.c: Likewise.
1373 * config/tc-i860.c: Likewise.
1374 * config/tc-i960.c: Likewise.
1375 * config/tc-m68hc11.c: Likewise.
1376 * config/tc-m68k.c: Likewise.
1377 * config/tc-m88k.c: Likewise.
1378 * config/tc-mcore.c: Likewise.
1379 * config/tc-mips.c: Likewise.
1380 * config/tc-ns32k.c: Likewise.
1381 * config/tc-pdp11.c: Likewise.
1382 * config/tc-pj.c: Likewise.
1383 * config/tc-s390.c: Likewise.
1384 * config/tc-sh.c: Likewise.
1385 * config/tc-sparc.c: Likewise.
1386 * config/tc-tahoe.c: Likewise.
1387 * config/tc-tic80.c: Likewise.
1388 * config/tc-v850.c: Likewise.
1389 * config/tc-vax.c: Likewise.
1390 * config/tc-w65.c: Likewise.
1391 * config/tc-z8k.c: Likewise.
1393 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1395 Based on patch from Matt Green:
1396 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1397 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1398 (s_mips_loc): New function.
1399 (mips_nonecoff_pseudo_table): Call them.
1400 (append_insn): Call dwarf2_emit_insn.
1402 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1404 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1405 to -1.
1406 (file_ase_mips16): New veriable.
1407 (mips_eabi64): Remove.
1408 (CPU_HAS_MIPS16): New define.
1409 (CPU_HAS_MDMX): Fix data type.
1410 (md_begin): Code cleanup. Use file_ase_mips16.
1411 (mips_elf_final_processing): Handle mips16 header flag.
1412 Handle EABI flag without intermediate variable.
1414 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1416 * doc/as.texinfo: Update MIPS documentation.
1418 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1420 * config/tc-mips.c: Add define for $zero register.
1421 (md_begin): Add $zero as alias name for $0.
1422 (insn_uses_reg): Use ZERO define.
1423 (mips_ip): Add $zero as alias name for $0.
1424 (mips16_ip): Likewise.
1425 (s_cplocal): Demand empty rest of input line.
1426 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1427 names. Use ZERO define. Fix input_line_pointer progress.
1429 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1431 * symbols.c: Replace CONST by const throughout.
1432 (symbol_find_exact): Split out from..
1433 (symbol_find_base): ..here.
1434 * symbols.h: Replace CONST by const throughout.
1435 (symbol_find_exact): Declare.
1436 * config/obj-elf.c: #include "struc-symbol.h".
1437 (elf_frob_file): If group name matches an exported symbol, use that
1438 symbol for the signature and ".group" as the section name.
1440 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1442 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1443 but warn about it.
1444 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1445 * testsuite/gas/sh/pcrel.d: Update.
1446 * testsuite/gas/sh/pcrel.l: New file.
1448 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1450 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1451 and mips_opts.ase_mdmx if they are uninitialized.
1453 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1455 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1456 (hppa_force_relocation): Check if a stub just before the start symbol
1457 of the last call_info is reachable before forcing relocation. Fix
1458 typo.
1460 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1462 * config/tc-mips.c (mips_after_parse_args): New function.
1463 (md_begin): Move processing of defaults to mips_after_parse_args.
1464 config/tc-mips.h (md_after_parse_args): Define.
1466 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1468 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1469 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1470 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1471 * configure: Regenerate.
1472 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1473 environment.
1475 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1477 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1479 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1481 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1482 linkonce flag. Print all warnings.
1483 (obj_elf_section): Parse ",comdat" for groups.
1484 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1485 consistency of comdat flag.
1487 2002-06-02 Richard Henderson <rth@redhat.com>
1489 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1490 with LITERALs without sequence numbers.
1492 2002-06-01 Richard Henderson <rth@redhat.com>
1494 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1495 Rename them LITUSE_ALPHA_*.
1497 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1499 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1500 accept parentheses enclosed register lists.
1502 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1504 * Makefile.am: Run "make dep-am".
1505 * Makefile.in: Regenerate.
1506 * po/POTFILES.in: Regenerate.
1508 2002-05-31 Graeme Peterson <gp@qnx.com>
1510 * configure.in: Add i386-*-nto-qnx*.
1511 * configure: Regenerate.
1513 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1515 * config/tc-mips.c (mips_ip): Use unsigned long values for
1516 warning output.
1518 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1520 * config/tc-mips.c (s_cpsetup): Fix initialization of
1521 mips_cpreturn_register and mips_cpreturn_offset.
1523 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1525 * config/tc-mips.c (s_cpsetup): Fix comment.
1527 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1529 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1530 (mips_ip): Likewise.
1531 (mips16_ip): Likewise.
1532 (tc_get_register): Likewise.
1534 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1535 Ed Satterthwaite <ehs@broadcom.com>
1537 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1538 (mips_opts): Initialize "ase_mdmx" member.
1539 (file_ase_mdmx): New variable.
1540 (CPU_HAS_MDMX): New macro.
1541 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1542 based on command line options and configuration defaults.
1543 (macro_build): Note in comment that use of MDMX in macros is
1544 not currently allowed.
1545 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1546 "Z" MDMX operand types.
1547 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1548 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1549 types.
1550 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1551 Add support for "-mdmx" and "-no-mdmx" options.
1552 (OPTION_ELF_BASE): Move to accomodate new options.
1553 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1554 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1555 file_ase_mdmx was set.
1556 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1557 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1558 nomdmx" directives.
1560 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1562 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1563 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1564 command line switch conforming to gcc conventions.
1565 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1567 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1569 * config/tc-mips.c (macro_build_jalr): New Function.
1570 (md_begin): NewABI uses big GOTs.
1571 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1572 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1573 (load_address): Add some NewABI PIC support.
1574 (macro): Likewise.
1575 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1576 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1578 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1580 * config/tc-mips.c (load_address): Use mips_gp_register instead
1581 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1582 instead.
1583 (macro): Use mips_gp_register instead of hardcoded value.
1585 2002-05-30 Richard Henderson <rth@redhat.com>
1587 * expr.h (operatorT): Add O_md17..O_md32.
1588 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1589 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1590 O_tprelhi, O_tprello, O_tprel): New.
1591 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1592 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1593 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1594 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1595 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1596 (md_apply_fix3): Handle TLS relocations.
1597 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1598 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1599 associated TLS reloc. Check lituse_tls relocs match up.
1600 (emit_insn): Handle TLS relocations.
1601 (ldX_op): Remove.
1603 * doc/c-alpha.texi: Add docs for tls relocations.
1605 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1607 * config/tc-mips.c (mips_gprel_offset): New variable.
1608 (s_gpvalue): Use it.
1610 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1612 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1613 write-write conflicts.
1614 (md_assemble): Reformat introductory comment.
1615 (parallel_ok): Prevent packing only if the first
1616 instruction cannot be packed.
1618 2002-05-30 Jason Eckhardt <jle@redhat.com>
1619 Tom Rix <trix@redhat.com>
1621 * config/tc-d10v.c (build_insn): Check for immediates.
1623 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1625 * config/tc-mips.c: Replace GP in comments by $gp.
1626 (mips_big_got): Initialize.
1627 (mips_trap): Initialize.
1628 (load_address): Use mips_gp_register instead of hardcoded value.
1629 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1630 (macro): Use mips_gp_register instead of hardcoded value.
1631 (macro2): Change load_address calls.
1632 (md_pcrel_from): Comment formatting.
1633 (s_cpload): Use mips_gp_register instead of hardcoded value.
1634 (s_cprestore): Likewise. Comment formatting.
1635 (s_gpword): Fix data type.
1636 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1637 (nopic_need_relax): Replace GP in comments by $gp.
1638 (mips_elf_final_processing): Better comment.
1640 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1642 * configure.in: Add DLX configuraton
1643 * Makefile.am: Add DLX configuraton
1644 * configure: Regenerate.
1645 * Makefile.in: Regenerate.
1646 * config/tc-dlx.c: New file.
1647 * config/tc-dlx.h: New files.
1648 * NEWS: Mention new support.
1650 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1652 * config/obj-coff.c (write_object_file): Add missing semicolon.
1654 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1656 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1657 by the define. Remove superfluous check of mips_opts.mips16.
1658 (append_insn): Likewise. Canonicalize variable increments.
1659 (macro_build): Canonicalize variable increments.
1660 (macro_build_lui): Likewise.
1661 (load_register): Likewise.
1662 (load_address): Move pointer initialization.
1663 (macro): Move pointer to a more local scope. Canonicalize variable
1664 increments. Better comments. Replace magic constant for RA by the
1665 define.
1666 (macro2): Replace magic constant for RA by the define. Canonicalize
1667 variable increments.
1668 (mips_ip): Canonicalize variable increments.
1669 (mips16_ip): Replace magic constant for RA by the define.
1670 (my_getSmallParser): Canonicalize variable increments/decrements.
1671 (my_getPercentOp): Likewise.
1672 (my_getSmallExpression): Likewise.
1673 (s_align): Likewise.
1674 (s_mipsset): Likewise.
1675 (s_cpsetup): Likewise.
1676 (s_insn): Remove superfluous check of mips_opts.mips16.
1677 (s_mips_stab): Likewise.
1678 (mips_handle_align): Canonicalize variable increments.
1679 (s_mips_ent): Likewise.
1680 (s_mips_end): Add comment.
1682 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1684 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1685 * configure: Regenerate.
1687 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1689 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1690 * Makefile.in: Regenerate.
1691 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1692 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1693 * configure: Regenerate.
1694 * as.h: Use #include "" instead of <> for local header files.
1695 * flonum-konst.c: Likewise.
1696 * flonum-mult.c: Likewise.
1697 * gasp.c: Likewise.
1698 * listing.c: Likewise.
1699 * config/tc-ia64.h: Likewise.
1700 * config/tc-v850.h: Likewise.
1702 2002-05-24 TAMURA Kent <kent@netbsd.org>
1704 * configure.in: Add a target for i386-netbsdpe.
1705 * configure: Regenerate.
1707 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1709 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1710 (obj_elf_common): Call elf_common.
1711 (obj_elf_tls_common): New function.
1712 (elf_pseudo_tab): Support .tls_common.
1713 (special_sections): Add .tdata and .tbss.
1714 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1715 sections.
1716 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1717 (obj_elf_parse_section_letters): Include T in error message.
1718 * config/tc-ppc.c (ppc_section_letter): Likewise.
1719 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1720 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1721 SEC_MERGE.
1722 * config/tc-sparc.c (md_apply_fix3): Likewise.
1723 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1724 Define them if not BFD_ASSEMBLER.
1725 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1726 and @NTPOFF.
1727 (md_apply_fix3): Add TLS relocs.
1728 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1729 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1730 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1731 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1732 (ia64_elf_section_letter): Include T in error message.
1733 (md_begin): Support TLS operators.
1734 (md_operand): Likewise.
1735 (ia64_gen_real_reloc_type): Support TLS relocs.
1736 * testsuite/gas/i386/tlspic.s: New file.
1737 * testsuite/gas/i386/tlsd.s: New file.
1738 * testsuite/gas/i386/tlsnopic.s: New file.
1739 * testsuite/gas/i386/tlsd.d: New file.
1740 * testsuite/gas/i386/tlsnopic.d: New file.
1741 * testsuite/gas/i386/tlspic.d: New file.
1742 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1743 * testsuite/gas/ia64/tls.s: New file.
1744 * testsuite/gas/ia64/tls.d: New file.
1745 * testsuite/gas/ia64/ia64.exp: Add tls test.
1746 * write.c (adjust_reloc_syms): Don't change symbols in
1747 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1749 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1751 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1752 round the relocation up rather than down.
1754 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1756 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1757 flag.
1758 * doc/as.texinfo: Document that the COFF version of .section
1759 ignores the 'a' flag.
1761 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1763 * config/tc-alpha.c (assemble_tokens): Protect use of
1764 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1766 * write.c (size_seg): Check adjustment to last frag.
1767 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1768 section alignment.
1769 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1770 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1771 (write_object_file): Invoke md_do_align if available, and use
1772 frag_align_code on text sections.
1773 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1774 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1775 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1776 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1777 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1778 BFD_ASSEMBLER too.
1780 2002-05-22 H.J. Lu <hjl@gnu.org>
1782 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1783 for source file.
1785 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1787 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1788 as ELF builds.
1790 2002-05-22 H.J. Lu <hjl@gnu.org>
1792 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1793 for one .loc for compiler.
1795 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1797 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1798 embedded-PIC.
1800 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1802 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1803 Optimize the rotate by zero case.
1805 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1807 * configure.in: Remove accidental enabling of bfd_gas=yes for
1808 sh-coff targets.
1809 * configure: Regenerate.
1811 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1813 * app.c: Fix formatting.
1814 * as.c: Likewise.
1815 * ehopt.c: Likewise.
1816 * expr.c: Likewise.
1817 * input-file.c: Likewise.
1818 * listing.c: Likewise.
1819 * macro.h: Likewise.
1820 * stabs.c: Likewise.
1821 * symbols.c: Likewise.
1823 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1825 * config/obj-generic.c: Delete file.
1826 * config/obj-generic.h: Likewise.
1828 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1830 * config/tc-avr.c (mcu_types): Update for new devices.
1832 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1834 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1836 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1838 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1839 worked sometimes by accident. Fix copy&paste comment.
1841 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1843 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1844 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1845 (mips_elf_final_processing): Let n32 use .reginfo.
1847 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1849 * config/tc-mips.c (append_insn): Fix too small range of variable.
1851 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1853 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1854 listing_prev_line().
1856 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1858 * config/tc-arm.c (md_assemble): Remove redundant call to
1859 listing_prev().
1861 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1862 loc_directive_seen.
1864 * stabs.c (s_stab_generic): Fix grammatical error in warning
1865 message.
1867 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1869 * write.c (subsegs_finish): Don't specially align last subseg.
1871 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1873 * stabs.c (s_stab_generic): Warn about a description field that is
1874 too big.
1876 * config/obj-coff.c: Fix compile time warnings when compiling
1877 without BFD_ASSEMBLER defined.
1878 Fix formatting.
1880 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1881 target.
1882 (md_pcrel_from_section): Use md_pcrel_from().
1884 2002-05-11 Bruno Haible <bruno@clisp.org>
1886 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1887 by dwarf2_directive_loc, instead of calling dwarf2_where.
1889 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1891 * config/obj-coff.h: Fix formatting.
1892 * config/tc-mcore.c: Likewise.
1893 * config/tc-mn10300.c: Likewise.
1894 * config/tc-openrisc.c: Likewise.
1895 * config/tc-or32.c: Likewise.
1896 * config/tc-pdp11.c: Likewise.
1897 * config/tc-ppc.c: Likewise.
1898 * config/tc-ppc.h: Likewise.
1899 * config/tc-sh64.c: Likewise.
1900 * config/tc-sh.c: Likewise.
1901 * config/tc-tic54x.c: Likewise.
1902 * config/tc-xstormy16.c: Likewise.
1903 * config/tc-xstormy16.h: Likewise.
1905 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1907 * config/obj-coff.c: Fix formatting.
1908 * config/obj-elf.c: Likewise.
1909 * config/tc-alpha.c: Likewise.
1910 * config/tc-arm.c: Likewise.
1911 * config/tc-d10v.c: Likewise.
1912 * config/tc-d30v.c: Likewise.
1913 * config/tc-h8300.c: Likewise.
1914 * config/tc-hppa.c: Likewise.
1916 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1918 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1919 reloc when no_cond_jump_promotion.
1921 2002-05-08 Jim Wilson <wilson@redhat.com>
1923 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1924 current variable part of frag.
1926 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1928 * config/tc-mmix.c: Fix formatting.
1929 * config/tc-mmix.h: Likewise.
1931 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1933 * configure: Regenerate.
1935 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1937 * config/tc-m68k.c: Fix formatting.
1939 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1941 * Makefile.am: Honour DESTDIR.
1942 * Makefile.in: Regenerate.
1944 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1946 * config/tc-ia64.c: Fix formatting.
1947 * config/tc-ia64.h: Likewise.
1949 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1951 * config/tc-mips.c: Fix formatting.
1952 * config/tc-s390.c: Likewise.
1953 * config/tc-s390.h: Likewise.
1955 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1957 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1958 information for instructions.
1960 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1962 * as.h: Fix formatting.
1963 * cgen.c: Likewise.
1964 * cgen.h: Likewise.
1965 * dwarf2dbg.c: Likewise.
1966 * frags.h: Likewise.
1967 * gasp.c: Likewise.
1968 * macro.c: Likewise.
1969 * read.c: Likewise.
1970 * stabs.c: Likewise.
1971 * symbols.c: Likewise.
1973 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1975 * app.c (mri_pseudo): Only declare for TC_M68K.
1977 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1978 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1979 BFD_RELOC_16_BASEREL.
1980 (md_assemble): Likewise.
1981 (md_apply_fix3): Likewise.
1983 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1985 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1986 zero into an add of zero - it is not the same.
1988 2002-05-01 Arati Dikey <aratid@kpit.com>
1990 * tc-sh.c (get_specific): Generate warning if the same
1991 destination register is used in parallel instructions.
1993 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1995 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1997 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1999 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2000 backwards to prevent cascading errors.
2002 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2004 * configure.in: Add support for powerpc-*-windiss.
2005 * configure: Regenerated.
2007 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2009 * config/tc-s390.c (md_parse_option): Formatting.
2011 * config/tc-i386.c: Formatting fixes, add missing space in error
2012 message.
2014 2002-04-24 Christian Groessler <chris@groessler.org>
2016 * config/tc-z8k.c (build_bytes): Add support for new cases:
2017 CLASS_IGNORE and ARG_NIM4.
2018 (md_assemble): Prevent destruction of input_line_pointer if
2019 get_operands returns failure.
2021 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2023 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2024 instructions to be generated by macros.
2026 2002-04-24 Andreas Schwab <schwab@suse.de>
2028 * config/tc-i386.c (output_jump, output_disp)
2029 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2030 more.
2031 (md_apply_fix3): Remember addend value for rela relocations.
2032 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2034 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2036 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2037 from previous change.
2039 2002-04-22 Eric Christopher <echristo@redhat.com>
2041 * config/tc-mips.c (macro_build): Add warning if macro instructions
2042 are expanded into a branch delay slot.
2044 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2046 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2047 numbers, gdb relies on them to detect the start of the prologue.
2049 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2051 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2052 symbols in merge sections.
2054 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2056 * as.c (main): Don't reference _bfd_chunksize.
2058 2002-04-15 Tom Rix <trix@redhat.com>
2060 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2061 symbols in merge sections.
2063 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2065 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2066 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2067 argument for the precision.
2068 (gen_to_words): Update accordingly.
2070 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2072 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2073 BFD_VERSION_STRING unavailable.
2074 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2076 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2078 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2079 symbol_used_in_reloc_p is true.
2081 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2082 endian hosts.
2084 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2086 * dep-in.sed: Cope with absolute paths.
2087 * Makefile.am (dep.sed): Subst TOPDIR.
2088 Run "make dep-am".
2089 * Makefile.in: Regenerate.
2091 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2093 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2094 (mips_ip): Remove unused variable.
2095 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2096 unsigned char with bfd_byte.
2097 (s_file): Remove unused variable.
2098 (s_mips_ent): Likewise.
2100 2002-04-03 Tom Rix <trix@redhat.com>
2102 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2103 (build_insn): Same.
2104 (find_opcode): Fix warning in as_warn.
2105 * config/tc-d10v.h: Update Copyright.
2107 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2108 Tom Rix <trix@redhat.com>
2110 From Jeff Knaggs <jknaggs@redhat.com>
2111 * config/tc-d10v.c (check_resource_conflict): New function to
2112 check for resource conflicts.
2114 From Jason Eckhardt <jle@redhat.com>
2115 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2116 imm3 fields.
2117 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2118 reserved control registers is used.
2119 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2120 imm3 fields.
2122 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2123 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2124 instruction cannot be packed.
2126 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2127 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2128 write-write conflicts.
2129 (md_assemble): Reformat introductory comment.
2130 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2131 arguments.
2133 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2135 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2136 O_logical_not>): Derive final_seg from add_symbol.
2137 <O_multiply..O_logical_or>: More final_seg twiddles.
2139 2002-04-01 Jessica Han <jessica@cup.hp.com>
2141 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2142 in 32-bit mode.
2144 2002-03-27 Andreas Schwab <schwab@suse.de>
2146 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2147 field for pc-relative fixups.
2148 (output_disp): Likewise.
2149 (md_estimate_size_before_relax): Likewise.
2150 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2151 pc-relative fixups in 64bit mode.
2153 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2155 * config/te-aix5.h: Typo fix.
2157 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2159 * Makefile.am: Run "make dep-am".
2160 * Makefile.in: Regenerate.
2161 * doc/Makefile.in: Regenerate.
2163 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2165 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2166 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2168 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2170 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2171 the EXTENDED bit here; report the estimate according to the
2172 current size.
2174 2002-03-18 Tom Rix <trix@redhat.com>
2176 * configure.in: Add AIX 5 support.
2177 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2178 * config/te-aix5.h: New file. AIX 5 support.
2179 * configure: Regenerate.
2181 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2183 * po/fr.po: Updated version.
2185 2002-03-16 Andreas Jaeger <aj@suse.de>
2187 * doc/c-mips.texi (Machine Dependencies): Add new node.
2189 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2191 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2192 (mips_opts): Initialize "ase_mips3d" member.
2193 (file_ase_mips3d): New variable.
2194 (CPU_HAS_MIPS3D): New macro.
2195 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2196 based on command line options and configuration defaults.
2197 (macro_build, mips_ip): Accept MIPS-3D instructions if
2198 mips_opts.ase_mips3d is set.
2199 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2200 Add support for "-mips3d" and "-no-mips3d" options.
2201 (OPTION_ELF_BASE): Move to accomodate new options.
2202 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2203 (mips_elf_final_processing): Add a comment indicating that a
2204 MIPS-3D ASE ELF header flag should be set, when one exists.
2205 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2206 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2207 nomips3d" directives.
2209 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2211 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2212 a weak symbol in same section to be within reach.
2214 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2216 * po/fr.po: Updated version.
2218 2002-03-12 Andreas Schwab <schwab@suse.de>
2220 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2221 body record so that an error is given for misplaced .save
2222 pseudo-ops.
2224 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2226 * config/tc-i386.h (REX_OPCODE): Define.
2227 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2228 (rex_byte): typedef to int.
2229 * config/tc-i386.c: Group prototypes and vars together.
2230 Formatting fixes. Remove occurrences of "register" keyword.
2231 (true): Delete.
2232 (false): Delete.
2233 (mode_from_disp_size): Add INLINE keyword to prototype.
2234 (fits_in_signed_byte): Likewise.
2235 (fits_in_unsigned_byte): Likewise.
2236 (fits_in_unsigned_word): Likewise.
2237 (fits_in_signed_word): Likewise.
2238 (fits_in_unsigned_long): Likewise.
2239 (fits_in_signed_long): Likewise.
2240 (type_names): Constify.
2241 (intel_float_operand): Constify param.
2242 (add_prefix): Use REX_OPCODE.
2243 (md_assemble): Likewise. Modify for changed rex_byte.
2244 (parse_insn): Split out of md_assemble.
2245 (parse_operands): Likewise.
2246 (swap_operands): Likewise.
2247 (optimize_imm): Likewise.
2248 (optimize_disp): Likewise.
2249 (match_template): Likewise.
2250 (check_string): Likewise.
2251 (process_suffix): Likewise.
2252 (check_byte_reg): Likewise.
2253 (check_long_reg): Likewise.
2254 (check_qword_reg): Likewise.
2255 (check_word_reg): Likewise.
2256 (finalize_imm): Likewise.
2257 (process_operands): Likewise.
2258 (build_modrm_byte): Likewise.
2259 (output_insn): Likewise.
2260 (output_branch): Likewise.
2261 (output_jump): Likewise.
2262 (output_interseg_jump): Likewise.
2263 (output_disp): Likewise.
2264 (output_imm): Likewise.
2266 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2268 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2270 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2272 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2273 relocs except when BFD64.
2275 * write.c (number_to_chars_bigendian): Don't abort when N is
2276 larger than sizeof (VAL).
2277 (number_to_chars_littleendian): Likewise.
2279 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2281 * config/tc-hppa.c (md_apply_fix3): Add cast.
2282 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2283 e_rrsel.
2285 2002-03-05 Paul Koning <pkoning@equallogic.com>
2287 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2288 (parse_ac5): New function for parsing float regs in float operand.
2289 (parse_expression): Remove attempt to make literals be octal.
2290 (parse_op_no_deferred): Support float literals.
2291 (parse_op): Reject attempts to refer to float regs.
2292 (parse_fop): New function, like parse_op but for float operand.
2293 (md_assemble): Add cases to parse float operands. Also fix
2294 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2296 2002-03-04 H.J. Lu <hjl@gnu.org>
2298 * config/obj-elf.c (special_section): Add .init_array,
2299 .fini_array and .preinit_array.
2301 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2302 .init_array and .fini_array.
2304 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2306 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2307 visibility.
2308 (obj_frob_symbol): Copy visibility.
2310 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2312 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2313 s_text.
2314 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2316 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2318 * po/es.po: Updated.
2320 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2322 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2323 only, undo the changes made on 2001-06-08, with the
2324 effect being that common or extern symbols are
2325 adjusted for embedded-PIC, but weak symbols are not.
2326 (md_estimate_size_before_relax: Likewise, with the effect
2327 that extern symbols are treated the same as weak symbols
2328 only if not embedded-PIC.
2329 (mips_fix_adjustable) Likewise, with the effect that
2330 weak or extern symbols are not adjusted for embedded-PIC.
2331 (md_apply_fix3): Tweak so that the case where value is zero
2332 is handled more correctly for embedded-PIC code.
2334 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2336 * doc/as.texinfo (Overview): Add missing @ifset IA64
2338 * configure.in (LINGUAS): Add es.po.
2339 * configure: Regenerate.
2340 * po/es.po: New file.
2342 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2344 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2345 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2346 and NO_PIC cases. Code cleanup.
2347 (macro2): Fix handling of 64bit register loads.
2349 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2351 * doc/as.texinfo: Add entry for IA64.
2352 * doc/c-ia64.texi: New file.
2354 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2356 * config/tc-hppa.c: Update copyright date.
2358 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2359 Remove references to chip manufacturers.
2360 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2361 Correct comments.
2362 (md_show_usage): Remove references to chip manufacturers. Mention
2363 -mpower4.
2364 (md_begin): Test power4 opcode flag bits.
2366 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2368 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2369 count exceeds prologue count.
2370 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2371 (unwind.label_prologue_count): New member.
2373 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2375 (get_saved_prologue_count): New function.
2376 (save_prologue_count): New function.
2377 (free_saved_prologue_count): New function.
2378 (dot_label_state): Record state label by calling save_prologue_count().
2379 (dot_copy_state): Restore prologue count by calling
2380 get_saved_prologue_count().
2381 (generate_unwind_image): Free up list of saved prologue
2382 counts by calling free_saved_prologue_counts().
2384 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2386 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2387 function declarations.
2389 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2391 * NEWS: Note that GASP is now deprecated.
2392 * Makefile.am: Do not build gasp-new by default.
2393 * Makefile.in: Regenerate.
2394 * doc/Makefile.am: Do not install gasp.info.
2395 * doc/Makefile.in: Regenerate.
2396 * gas/gasp.texi: Note that gasp is now deprecated.
2398 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2400 * NEWS: Mark 2.12 branch.
2402 2002-02-19 Tom Tromey <tromey@redhat.com>
2404 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2406 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2408 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2409 option input.
2411 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2413 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2414 Make bit size independent of architecture switch.
2415 (md_begin): Add warning for -m64 with -Aesa.
2416 (s390_md_end): Use renamed architecture defines.
2418 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2420 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2422 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2424 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2425 instead of CRIS.
2427 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2429 * config/tc-mips.c (md_estimate_size_before_relax): Really
2430 make sure we treat weak like extern only for ELF. (Fixes
2431 patch from 2001-07-25.)
2433 2002-02-15 Ben Elliston <bje@redhat.com>
2435 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2436 works as expected.
2438 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2440 * NEWS: Mention support for MMIX.
2442 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2444 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2445 a sequence of indpendent 'if' statements for easier debugging
2446 and future modification.
2448 2002-02-13 Matt Fredette <fredette@netbsd.org>
2450 * config/tc-m68k.c (md_show_usage): No longer display a
2451 hard-coded "68020" for the default CPU, instead display the
2452 canonical name of the true, configured default CPU.
2453 (m68k_elf_final_processing): Mark objects for sub-68020
2454 CPUs with the new EF_M68000 flag.
2456 2002-02-13 Andreas Schwab <schwab@suse.de>
2458 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2459 pc-relative relocations to merge sections in 64-bit mode.
2461 2002-02-13 Ben Elliston <bje@redhat.com>
2463 * NEWS: Document floating point number handling in gasp.
2464 * gasp.c: Include <assert.h> and "xregex.h".
2465 (is_flonum): New function.
2466 (chew_flownum): Likewise.
2467 (change_base): Consume flonums from the input, where possible.
2468 * doc/gasp.texi (Constants): Document floating point numbers.
2470 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2472 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2473 that implicitly use LR and RR selectors.
2475 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2477 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2478 and `epsw' as available on AM33 and above only.
2479 (other_register_name): Add logic to handle machine type encoded in
2480 reg_number.
2482 2002-02-11 Tom Rix <trix@redhat.com>
2484 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2485 xcoff64.
2487 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2489 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2490 Use all over.
2492 2002-02-11 Jan Hubicka <jh@suse.cz>
2494 * i386.c (md_assemble): Support 32bit address prefix.
2495 (i386_displacement): Likewise.
2496 (i386_index_check): Accept 32bit addressing in 64bit mode.
2498 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2500 * config/tc-sh.c (dot): Removed unused function.
2502 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2504 * Makefile.am: "make dep-am".
2505 * Makefile.in: Regenerate.
2506 * aclocal.m4: Regenerate.
2507 * config.in: Regenerate.
2508 * configure: Regenerate.
2509 * doc/Makefile.in: Regenerate.
2511 2002-02-10 Richard Henderson <rth@redhat.com>
2513 * doc/c-alpha.texi: New file.
2514 * doc/Makefile.am (CPU_DOCS): Add it.
2515 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2517 2002-02-09 Richard Henderson <rth@redhat.com>
2519 * config/tc-alpha.c (O_samegp): New.
2520 (USER_RELOC_P): Include it.
2521 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2522 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2523 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2524 (alpha_validate_fix): New.
2525 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2527 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2529 * doc/c-cris.texi: New.
2530 * doc/all.texi: @set CRIS.
2531 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2532 Include c-cris.texi.
2533 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2534 * doc/Makefile.in: Regenerate.
2536 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2538 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2539 determine if a number is a sign-extended 32-bit number.
2540 (load_register): Use IS_SEXT_32BIT_NUM.
2541 (macro): Check if load/store macro handling is using a
2542 constant 32-bit address on 64-bit address systems, and if
2543 so optimize the generation of that address.
2545 2002-02-08 Richard Henderson <rth@redhat.com>
2547 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2548 we've eliminated all foreign relocation types yet.
2549 (alpha_fix_adjustable): Likewise.
2551 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2553 Contribute sh64-elf.
2554 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2555 Stephen Clarke <Stephen.Clarke@st.com>
2556 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2557 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2558 * config/tc-sh.c (md_relax_table): Added default sizes for
2559 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2560 MOVI_16, MOVI_32 and MOVI_48.
2561 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2562 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2563 and MOVI_16.
2564 (shmedia_md_estimate_size_before_relax): Remove redundant
2565 blocks. Set fragP->fr_var even if relaxation type unchanged.
2566 Retain UNDEF_MOVI until expression decays to number.
2567 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2568 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2569 relocation types. Take fixP->fx_addnumber into account too.
2570 (shmedia_md_apply_fix): Likewise.
2571 (shmedia_md_convert_frag): Likewise.
2572 (shmedia_build_Mytes): Likewise.
2573 (sh64_consume_datalabel): Complain about nested datalabel.
2574 Support PIC relocs. Call sh_parse_name.
2575 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2576 in tc-sh.h to SHmedia reloc types.
2577 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2578 MOVI_GOTPC): New relaxation constants.
2579 (md_relax_table): Introduce relaxation directives for PIC-related
2580 constants.
2581 (sh_PIC_related_p): Handle datalabel.
2582 (sh_check_fixup): Choose SH5 PIC relocations.
2583 (sh_cons_fix_new): Added BDF_RELOC_64.
2584 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2585 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2586 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2587 current ISA is SHmedia, get 7 bytes.
2588 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2589 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2590 void function.
2591 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2592 shmedia_apply_fix3 and make void.
2593 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2594 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2595 as_bad.
2596 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2597 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2598 2001-03-14 DJ Delorie <dj@redhat.com>
2599 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2600 * doc/Makefile.in(CPU_DOCS): Ditto.
2601 * doc/c-sh64.texi: New file.
2602 * doc/as.texinfo: Add SH64 support.
2603 2001-03-13 DJ Delorie <dj@redhat.com>
2604 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2605 A_REUSE_PREV so that its purpose is more obvious.
2606 (shmedia_build_Mytes): Ditto.
2607 2001-03-07 DJ Delorie <dj@redhat.com>
2608 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2609 before processing.
2610 (sh64_vtable_inherit): Ditto.
2611 (strip_datalabels): New, strip "datalabel" from given line.
2612 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2613 pseudos.
2614 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2615 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2616 call ...
2617 (shmedia_build_Mytes): ... to here.
2618 2001-03-06 DJ Delorie <dj@redhat.com>
2619 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2620 is a generic one.
2621 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2622 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2623 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2624 address by one in call to dwarf2_emit_insn.
2625 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2626 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2627 alignment handling broken by imported changes.
2628 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2629 (sh64_handle_align): Declare.
2630 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2631 (sh64_max_mem_for_rs_align_code): Declare.
2632 (enum sh64_isa_values): Moved here from tc-sh64.c.
2633 (md_do_align): Define.
2634 (sh64_do_align): Declare.
2635 (struct sh64_tc_frag_data): New.
2636 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2637 changed.
2638 (TC_FRAG_INIT): Change to set new datatype.
2639 (struct sh64_segment_info_type): Rename member
2640 last_flushed_location to last_contents_mark. All users changed.
2641 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2642 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2643 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2644 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2645 of unsetting seen_insn.
2646 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2647 call sh64_update_contents_mark.
2648 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2649 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2650 enum sh64_isa_values.
2651 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2652 (emitting_crange): Boolean guard moved to file scope from function
2653 scope in sh64_set_contents_type.
2654 (s_sh64_abi): New.
2655 (sh64_update_contents_mark): New; most split out from
2656 sh64_flush_pending_output.
2657 (shmedia_md_end): Call sh64_update_contents_mark. Set
2658 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2659 (sh64_do_align): New function.
2660 (sh64_max_mem_for_rs_align_code): New function.
2661 (sh64_handle_align): Rename from shmedia_do_align. Make
2662 non-static. Add head comment. Emit zero bytes for n bytes modulo
2663 four. Change return-type to void.
2664 (shmedia_elf_new_section): Remove.
2665 (shmedia_md_assemble): Call sh64_update_contents_mark.
2666 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2667 new frag. Call sh64_update_contents_mark after making the new
2668 frag.
2669 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2670 and sh_flush_pending_output.
2671 (sh64_flag_output): Also call md_flush_pending_output, but add
2672 condition on not emitting_crange.
2673 (sh64_tc_cons_fix_new): Remove.
2674 2001-01-12 Nick Clifton <nickc@redhat.com>
2675 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2676 alignment handling scheme imported from sourceware.
2677 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2678 * config/tc-sh64.h (TARGET_FORMAT): Define.
2679 (sh64_target_format): Prototype.
2680 * config/tc-sh64.c (sh64_target_mach): New function.
2681 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2682 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2683 zero_address_frag instead of copying the frag of the symbol.
2684 (shmedia_frob_file_before_adjust): Ditto.
2685 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2686 to valueT to remove signedness.
2687 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2688 headers to output_bfd. Do not evaluate symbols if final is false;
2689 do emit fixups.
2690 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2691 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2692 to the current frag, call shmedia_md_convert_frag to emit fixups
2693 and make frag_wane neutralize the frag. Update comments.
2694 * config/tc-sh.c (md_convert_frag): Change caller of
2695 shmedia_md_convert_frag.
2696 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2697 * config/tc-sh64.h: Tweak comments and correct formatting.
2698 * config/tc-sh64.c: Ditto.
2699 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2700 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2701 for the no-relocation case.
2702 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2703 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2704 wrappers.
2705 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2706 comment.
2707 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2708 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2709 expansion.
2710 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2711 Correct comment.
2712 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2713 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2714 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2715 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2716 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2717 if reloc is emitted.
2718 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2719 New options plus bugfixes.
2720 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2721 "-expand-pt32".
2722 (md_parse_option): Handle new options.
2723 (md_show_usage): Add blurb for new options.
2724 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2725 (sh64_expand, sh64_pt32): New variables.
2726 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2727 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2728 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2729 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2730 <resolved previously-pc-relative relocs>: Handle
2731 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2732 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2733 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2734 points to SHcompact code.
2735 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2736 SH64PCREL16)>: Check that ISA of what operand points at and
2737 PTA/PTB matches, or emit error.
2738 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2739 SHMEDIA_BFD_RELOC_PT.
2740 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2741 operand.
2742 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2743 condition for MOVI expansion.
2744 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2745 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2746 sh64_expand.
2747 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2748 fixup.
2749 (sh64_target_format): Error-check setting of sh64_pt32 and
2750 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2751 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2752 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2753 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2754 * config/tc-sh64.c: Improve comments.
2755 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2756 not say the linker will check correctness of PTA/PTB expansion.
2757 (shmedia_md_end): Make non-static.
2758 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2759 prototype.
2760 * config/tc-sh.c (sh_finalize): Remove.
2761 * config/tc-sh.h (md_end): Do not define.
2762 Remove prototype for sh_finalize.
2763 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2764 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2765 sh64_section_data container when storing section type in tdata
2766 field in elf_section_data.
2767 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2768 EF_SH5.
2769 * Makefile.am: Update dependencies.
2770 * Makefile.in: Regenerate.
2771 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2772 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2773 dwarf2_emit_insn call with test on debug_type.
2774 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2775 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2776 CRT_SH5_ISA32 sticky for 64-bit.
2777 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2778 Generate .crange sections when switching ISA mode or emitting
2779 constants in same section as code.
2780 * config/tc-sh64.c: Reformat structure definitions.
2781 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2782 variables.
2783 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2784 to emit a .cranges descriptor when contents type changes. Only
2785 emit error if changing contents type and -no-mix is in effect.
2786 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2787 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2788 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2789 sh64_flush_last_crange over sections.
2790 When checking main symbol of datalabel symbol, check for
2791 STO_SH5_ISA32, not ISA type of section in definition.
2792 (shmedia_frob_file_before_adjust): Check main symbol for
2793 STO_SH5_ISA32; don't check ISA type of section in definition.
2794 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2795 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2796 .cranges entries have been output.
2797 (shmedia_elf_new_section): Just call md_flush_pending_output.
2798 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2799 fix. Do not set tc_segment_info_data.in_code for section. Call
2800 sh64_set_contents_type for SHmedia code.
2801 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2802 false. Call md_flush_pending_output.
2803 (sh64_target_format): Check that -no-mix and
2804 -shcompact-const-crange are used in sane combination with other
2805 options.
2806 (shmedia_md_pcrel_from_section): Check type of fix for how to
2807 adjust pc-relative.
2808 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2809 not ISA type of section in definition.
2810 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2811 hold contents-type state.
2812 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2813 (sh64_flush_pending_output): Declare.
2814 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2815 (sh64_tc_cons_fix_new): Declare.
2816 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2817 call sh64_flag_output.
2818 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2819 call sh64_set_contents_type to mark SHcompact code and set
2820 seen_insn.
2821 (md_longopts): New options "-no-mix" and
2822 "-shcompact-const-crange".
2823 (md_parse_option): Handle new options.
2824 (md_show_usage): Add blurb for new options.
2825 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2826 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2827 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2828 (sh64_last_insn_frag): New.
2829 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2830 to get frag for insn opcode for generating fixups; do not assume it
2831 is the same frag.
2832 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2833 for new insn.
2834 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2835 section.
2836 (TC_FRAG_TYPE): Define as fragS *.
2837 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2838 (sh64_last_insn_frag): Declare.
2839 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2840 not == NULL before dereferencing.
2841 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2842 Get rid of BFD section flag and EF_SH64_ABI64.
2843 * config/tc-sh64.c (shmedia_frob_section_type): Use
2844 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2845 communicate the section as containing SHmedia code. Describe why.
2846 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2847 EF_SH64 regardless of ABI.
2848 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2849 in error message. Handle resolved expressions for
2850 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2851 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2852 (shmedia_check_limits): Handle BFD_RELOC_64.
2853 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2854 a STO_SH5_ISA32 symbol, only the BFD value.
2855 2000-12-11 Ben Elliston <bje@redhat.com>
2856 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2857 dwarf2_generate_asm_lineno.
2858 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2859 Handle PC-relative MOVI expansions with assembler relaxation.
2860 Generate PC-relative relocs from 16-bit PC-relative expressions.
2861 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2862 (shmedia_md_pcrel_from_section): ...here.
2863 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2864 turned completely resolved. Adjust relocation type for 16-bit
2865 immediate operands that has turned PC-relative. Adjust back for
2866 MD_PCREL_FROM_SECTION being applied twice.
2867 (shmedia_md_convert_frag): Always emit reloc for expression with
2868 global or weak symbol. Handle relaxation result for PC-relative
2869 expressions.
2870 (shmedia_md_estimate_size_before_relax): An expression with a weak
2871 or global symbol can not be relaxed. Break out tests for
2872 relaxable symbol into variable sym_relaxable.
2873 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2874 UNDEF_MOVI)>: Break out any PC-relative expression and change
2875 relaxation type.
2876 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2877 opjp.
2878 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2879 MOVI expansion. If X_op_symbol of the immediate expression is
2880 set, make an expression symbol for the argument to frag_var.
2881 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2882 relaxations.
2883 (END): Adjust for new relaxations.
2884 (md_relax_table): Add entries for new relaxations.
2885 2000-12-07 Ben Elliston <bje@redhat.com>
2886 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2887 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2888 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2889 SHORI operand offsets in PT/PTA/PTB expansions.
2890 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2891 Implement DataLabel semantics.
2892 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2893 shmedia_frob_file_before_adjust.
2894 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2895 (DATALABEL_SUFFIX): Define.
2896 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2897 symbol list to update "datalabel" symbols to their main symbol
2898 counterparts.
2899 (shmedia_frob_file_before_adjust): New.
2900 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2901 undefined and set STT_DATALABEL.
2902 (sh64_frob_label): Initialize TC symbol field.
2903 (sh64_consume_datalabel): Actually implement semantics. New
2904 parameter operandf, call it instead of expression.
2905 (sh64_exclude_symbol): New.
2906 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2907 to sh64_consume_datalabel.
2908 (tc_symbol_new_hook): Define to tc_frob_symbol.
2909 (TC_SYMFIELD_TYPE): Define to symbolS *.
2910 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2911 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2912 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2913 case.
2914 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2915 generating dwarf2 debug information.
2916 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2917 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2918 elf64-sh64 for the 64-bit ABI.
2919 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2920 option.
2921 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2922 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2923 case-insensitivity.
2924 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2925 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2926 (enum sh64_abi_values): New type.
2927 (enum sh64_isa_values): New type.
2928 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2929 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2930 (sh64_abi): Replace shmedia_64.
2931 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2932 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2933 (s_sh64_mode): Check validity for this target.
2934 (sh64_target_format): Initialize defaults for ISA and ABI.
2935 Fallback to old object format if no SH64 ISA or ABI has been
2936 specified.
2937 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2938 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2939 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2940 * config/tc-sh64.h: Fix typo in comment.
2941 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2942 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2943 <PT fixups for absolute values>: Size will be longest, not
2944 shortest.
2945 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2946 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2947 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2948 and l1 to hold lowercase of two first characters. Change all
2949 remaining TO_LOWER to tolower.
2950 * config/tc-sh64.c (TO_LOWER): Delete.
2951 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2952 (md_parse_name): Define.
2953 (sh64_consume_datalabel): Declare.
2954 (DOLLAR_DOT): Define.
2955 * config/tc-sh64.c (shmedia_parse_exp): New.
2956 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2957 (shmedia_parse_reg): Remove const from src
2958 parameter.
2959 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2960 (shmedia_md_assemble): Ditto for op_end variable.
2961 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2962 Use shmedia_parse_exp, not parse_exp.
2963 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2964 parameter. All callers changed.
2965 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2966 callers changed.
2967 (shmedia_parse_reg): Put first two character in local variables.
2968 Use tolower, not TO_LOWER. If no register is found and argtype
2969 indicates a control register, scan shmedia_creg_table
2970 case-insensitive.
2971 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2972 * Makefile.am (CPU_TYPES): Add sh64.
2973 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2974 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2975 Regenerate dependencies.
2976 * Makefile.in: Regenerate.
2977 * configure.in: Add support for sh64-*-elf*.
2978 * configure: Regenerate.
2979 * config/tc-sh64.h: New.
2980 * config/tc-sh64.c: New.
2981 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2982 .mode, .isa and .uaquad.
2983 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2984 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2985 [HAVE_SH64] (END): Define as 10.
2986 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2987 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2988 MOVI_64): Define.
2989 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2990 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2991 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2992 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2993 Define.
2994 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2995 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2996 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2997 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2998 SHmedia instructions. Handle state-change after switching to
2999 SHcompact.
3000 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3001 (md_parse_option) [HAVE_SH64]: Parse new options.
3002 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3003 (md_convert_frag) [HAVE_SH64] <default>: Call
3004 shmedia_md_convert_frag instead of abort.
3005 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3006 BFD_RELOC_SH_SHMEDIA_CODE.
3007 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3008 SHcompact or SHmedia code.
3009 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3010 shmedia_md_apply_fix instead of abort.
3011 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3012 result from calling shmedia_md_estimate_size_before_relax instead
3013 of calling abort.
3014 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3015 do the work.
3016 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3017 shmedia_init_reloc and do nothing more if it returns non-zero.
3018 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3019 * po/POTFILES.in: Regenerate.
3020 * po/gas.pot: Regenerate.
3022 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3024 * config/tc-sh.c (parse_at): Install the correct version of
3025 2002-02-04's patch.
3027 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3028 assume fixP->fx_subsy is non-NULL.
3030 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3032 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3033 A_DISP_PC_ABS, and adjust it by -4.
3034 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3035 expected.
3036 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3037 the operand type is not A_DISP_PC_ABS.
3039 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3041 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3042 common and weak symbols. Handle common and weak symbols as
3043 undefined symbols with regards to GREG handling and merging.
3044 (mmix_frob_file): Ditto.
3046 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3048 * configure.in (hppa-*-netbsd*): New target.
3049 * configure: Regenerate.
3050 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3052 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3054 * config/tc-v850.c: Add missing prototypes amd use old-style
3055 function definitions.
3056 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3057 (sdata_section tdata_section, zdata_section, sbss_section,
3058 tbss_section, zbss_section, rosdata_section, rozdata_section,
3059 scommon_section, tcommon_section, zcommon_section,
3060 call_table_data_section, call_table_text_section): Delete.
3061 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3062 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3063 v850_call_table_data, v850_call_table_text): Delete.
3064 (struct v850_seg_entry): New.
3065 (v850_seg_table): New.
3066 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3067 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3068 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3069 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3070 (do_v850_seg): New.
3071 (v850_seg): New.
3072 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3073 recording of alignment.
3074 (md_pseudo_table): Use v850_seg.
3075 (md_begin): Don't init .call_table_data and .call_table_text here.
3076 Set v850_seg_table bss entry.
3078 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3080 Support on-demand global register allocation by passing on
3081 base-plus-offset relocs to the linker.
3082 * config/tc-mmix.c: Tweak and fix typos in comments.
3083 (allocate_undefined_gregs_in_linker): New variable.
3084 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3085 (md_longopts): Add --linker-allocated-gregs.
3086 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3087 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3088 (md_show_usage): Update text for -x. Add text for
3089 --linker-allocated-gregs.
3090 (tc_gen_reloc): Derive default value for addend from val and
3091 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3092 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3093 GREG if allocate_undefined_gregs_in_linker.
3094 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3095 --linker-allocated-gregs.
3096 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3097 --linker-allocated-gregs. Mention that it's implied by -x.
3098 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3099 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3101 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3103 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3105 * Makefile.am: Run "make dep-am"
3106 * Makefile.in: Regenerate.
3108 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3110 * config/tc-or32.c: New file.
3111 * config/tc-or32.h: New file.
3112 * configure.in: Add support for or32 targets.
3113 * configure: Regenerate.
3114 * config/obj-coff.c: Add support for or32 targets.
3115 * config/obj-coff.h: Add support for or32 targets.
3116 * Makefile.am: Add support for or32 targets.
3117 * Makefile.in: Regenerate.
3118 * NEWS: Mention support for OpenRISC.
3119 * doc/Makefile.in: Regenerate.
3120 * po/POTFILES.in: Regenerate.
3121 * po/gas.pot: Regenerate.
3123 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3125 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3126 and mod.
3128 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3130 * config/tc-mips.c (tc_gen_reloc): Arrange for
3131 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3132 their LO16 parts, even for ELF.
3134 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3136 * config/tc-i386.c: Protect definitions of true and false
3137 from redefinition.
3139 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3141 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3142 made because of .weak, if they are neither defined nor used in any
3143 way.
3145 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3147 * configure: Regenerated.
3149 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3151 * doc/Makefile.am (install): Depend on install-info.
3152 * doc/Makefile.in: Regenerate.
3154 2002-01-26 Nick Clifton <nick@redhat.com>
3156 * po/fr.po: Updated version
3158 2002-01-24 Kazu Hirata <kazu@hxi.com>
3160 * config/tc-h8300.c (check_operand): Don't print a warning
3161 when a valid 24-bit address is given to a 16-bit address
3162 operand.
3164 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3166 * config/tc-sh.c (sh_elf_suffix): Removed.
3167 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3168 sh_end_of_match, sh_parse_name): New functions.
3169 (sh_elf_cons): Simplify.
3170 (parse_exp): Reject misplaced PIC operands.
3171 (md_undefined_symbol): Simplify.
3172 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3173 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3174 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3175 Complain if subsy remains at the end.
3176 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3177 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3179 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3181 * config/tc-mn10300.c (xr_registers): Move `pc'...
3182 (other_registers): ... here.
3184 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3186 * Makefile.am: Run "make dep-am".
3187 * Makefile.in: Regenerate.
3188 * gas/po/POTFILES.in: Regenerate.
3190 2002-01-21 DJ Delorie <dj@redhat.com>
3192 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3193 stabstr_name allocation permanent, as it will be referenced from
3194 the section hash.
3196 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3198 * configure.in (ia64-*-netbsd*): New target.
3199 * configure: Regenerate.
3201 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3203 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3204 to @dots call.
3205 <Detailed description, ARM options>: Ditto.
3206 * doc/c-arm.texi (ARM Options): Ditto.
3208 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3210 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3211 do_mia, do_mar and do_mra respectively.
3212 (do_mav_*): Renamed from do_c_*.
3213 (mav_reg_required_here, mav_parse_offset): Renamed from
3214 cirrus_reg_required_here and cirrus_parse_offset respectively.
3215 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3217 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3218 Keith Walker <keith.walker@arm.com>
3220 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3221 (insns): Add pattern for bxj instruction.
3222 (do_bxj): New function.
3223 (arm_cpus): Add arm926ej.
3224 (arm_archs): Add armv5tej.
3226 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3228 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3230 2002-01-19 Keith Walker <keith.walker@arm.com>
3232 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3234 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3236 * NEWS: Mention new ARM command-line options and VFP support.
3238 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3239 uses changed.
3240 (ARM_CEXT_MAVERICK): Similarly.
3241 (ARM_ANY): Now means any core instruction.
3242 (CPU_DEFAULT): Default to ARM_ANY.
3243 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3244 (pic_code): Declare for all object types. Make type int.
3245 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3246 (march_fpu_opt, mfpu_opt): Declare.
3247 (md_longopts): Tidy up conditional definitions.
3248 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3249 (arm_long_opts): New tables.
3250 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3251 (arm_parse_extension): New function.
3252 (md_parse_option): Rewrite using new table-driven system.
3253 (md_show_usage): Use new table-driven system.
3254 (md_begin): Calculate cpu_variant from command line option data.
3255 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3256 command-line options.
3257 * doc/c-arm.texi: Likewise.
3259 2002-01-18 Andreas Jaeger <aj@suse.de>
3261 * as.c (parse_args): Update year.
3263 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3265 * config/tc-tic54x.c (encode_address): Add a more informative
3266 warning about incorrect syntax.
3268 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3270 * po/gas.pot: Regenerate.
3272 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3274 * macro.c (get_any_string): Add no-c-format comment to prevent
3275 confusion when translating string.
3276 * gasp.c (get_any_string): Add no-c-format comment to prevent
3277 confusion when translating string.
3279 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3280 Johannes Stezenbach <js@convergence.de>
3281 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3282 matched before the shorter ones.
3283 (my_getSmallParser): Fix handling of nested parentheses in
3284 percent_op's. Code cleanup.
3285 (my_getPercentOp): New function, code from my_getSmallParser.
3286 (my_getSmallExpression): Fix handling of closing parentheses.
3287 Code cleanup. Better comments.
3289 2002-01-16 Nick Clifton <nickc@redhat.com>
3291 po/tr.po: New file: Turkish translation.
3292 configure.in (LINGUAS): Add "tr".
3293 configure: Regenerate.
3295 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3297 Support for VFP instructions
3298 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3299 (cp_address_required_here): New argument wb_ok. When false, do not
3300 accept write-back forms of addressing. Change all callers.
3301 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3302 (FPU_VFP_EXT_V2): Define.
3303 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3304 Define in terms of above.
3305 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3306 (vfp_reg): New struct.
3307 (vfp_regs): New array of registers.
3308 (insns): Add VFP instructions.
3309 (sn_table): New array of VFP single-precision register names.
3310 (dn_table): New array of VFP double-precision register names.
3311 (all_reg_maps): Add the new register tables.
3312 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3313 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3314 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3315 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3316 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3317 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3318 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3319 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3320 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3321 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3322 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3323 (do_vfp_sp_dp_cvt): New functions.
3324 (md_begin): Set soft-float flag for appropriate VFP work.
3325 (md_atof): Handle VFP-format doubles.
3326 (md_parse_option): Handle VFP command-line options.
3327 (md_show_usage): Display VFP command-line options.
3329 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3331 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3332 various command line options.
3334 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3336 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3337 vtinherit relocs.
3338 (xstormy16_md_apply_fix3): Do not return a value.
3340 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3342 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3343 the -EL/-EB option that matches the target's endianness.
3344 (md_parse_option): Likewise.
3346 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3348 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3349 is not dependent on ARM_BI_ENDIAN.
3351 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3353 * tc-arm.c (all error messages): Normalize capitalization of messages.
3355 * tc-arm.h (md_operand): Delete define.
3356 * tc-arm.c (in_my_get_expression): New static variable.
3357 (my_get_expression): Set and clear it.
3358 (md_operand): New function. If called from my_get_expression
3359 put the error in inst.error.
3360 (output_inst): Now takes argument of instruction being assembled.
3361 Print it out with any error message.
3362 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3363 with '=' syntax.
3364 (end_of_line): Don't update inst.error if it is already set.
3366 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3368 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3369 op that can be translated into a mvn instruction.
3371 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3373 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3374 setting default md.flags.
3375 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3376 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3377 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3378 for 32 bit unwind info blocks.
3379 (generate_unwind_image): Add support for different types
3380 of unwind images (32 bits and/or big-endian).
3381 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3382 (ia64_target_format): Add support for hpux target formats.
3383 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3384 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3385 SHT_FINI_ARRAY elf section types.
3387 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3389 * tc-arm.c (struct reg_entry): Move before prototypes.
3390 (int_register, cp_register, fp_register): Delete.
3391 (reg_table): Delete. Replaced with ...
3392 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3393 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3394 (mav_dspsc_table): ... one table per register set.
3395 (arm_reg_hsh): Delete.
3396 (struct reg_map): New structure.
3397 (all_reg_maps): New array.
3398 (enum arm_reg_type): New enums.
3399 (build_reg_hsh): New function.
3400 (insert_reg_alias): Use hash table passed by caller. Adjust all
3401 callers.
3402 (create_register_alias): New function, split out from ...
3403 (md_assemble): ... here.
3404 (md_begin): Build new register hash tables.
3405 (arm_reg_parse): New argument for the hash table to search. Adjust all
3406 callers.
3407 (arm_reg_parse_any): New function.
3408 (co_proc_number): Look up the processor number in the processor hash
3409 table.
3410 (cirrus_regtype): Delete.
3411 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3412 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3413 (ARM_EXT_MAVERICKsc_register): Delete.
3414 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3415 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3416 functions.
3417 (do_c_triple_4, do_c_triple_5): Delete.
3418 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3419 (do_c_quad_6): Delete.
3420 (do_c_quad_6[ab]): New functions.
3421 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3422 arguments to use new register parsing methods.
3423 (cirrus_reg_required_here): Likewise.
3424 (insns): Reclassify cirrus maverick worker functions.
3425 (cirrus_valid_reg): Delete.
3427 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3429 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3430 (sh*-*-netbsdelf*): New target.
3431 * configure: Regenerate.
3432 * tc-sh.h: Update copyright years.
3433 (TARGET_FORMAT): Add version for TE_NetBSD.
3435 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3437 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3438 negative.
3440 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3442 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3443 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3445 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3447 * tc-mips.c (mips_cprestore_valid): New flag.
3448 (mips_frame_reg_valid): New flag.
3449 (macro) [M_JAL_2]: Check both flags.
3450 [M_JAL_A]: Likewise.
3451 (s_cprestore): Set mips_cprestore_valid.
3452 (tc_get_register): If setting mips_frame_reg, set
3453 mips_frame_reg_valid and clear mips_cprestore_valid.
3454 (s_mips_ent): Clear both flags.
3455 (s_mips_end): Clear both flags.
3457 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3459 * write.c (write_object_file): Make use of bfd_section_list_remove.
3460 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3461 * config/tc-mmix.c (mmix_frob_file): Likewise.
3463 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3465 * configure.in (i386-*-netbsdelf*): Collapse target into...
3466 (i386-*-netbsd*): ...this. Add support for x86-64.
3467 * configure: Regenerated.
3469 2002-01-03 matthew green <mrg@redhat.com>
3471 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3473 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3475 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3476 NULL frag link.
3478 For older changes see ChangeLog-0001
3479 \f
3480 Local Variables:
3481 mode: change-log
3482 left-margin: 8
3483 fill-column: 74
3484 version-control: never
3485 End: