| blob | 19190bcdf07259c71092e60bb1204e3e87048c6c |
1 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
4 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
5 Rename "fseg" to "sym_seg".
6 * Makefile.am: Run "make dep-am".
7 * Makefile.in: Regenerate.
8 * doc/Makefile.in: Regenerate.
10 2002-09-20 Nick Clifton <nickc@redhat.com>
12 * symbols.c (colon): Do not allow symbols to be created in the
13 absolute section if WORKING_DOT_WORD is not defined and
14 new_broken_words would require a new frag to be created.
16 2002-09-20 Alan Modra <amodra@bigpond.net.au>
18 * expr.c (expr): Simplify foo-foo here.
19 (clean_up_expression): Remove O_subtract code.
21 * write.h (struct fix): Add fx_dot_value.
22 (dot_value): Declare.
23 * write.c (dot_value): New var.
24 (fix_new_internal): Save dot_value as fx_dot_value.
25 (fixup_segment): Adjust fx_offset using fx_dot_value.
26 * expr.c (expr): Update dot_value.
28 2002-09-19 Jakub Jelinek <jakub@redhat.com>
30 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
31 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
32 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
33 if not defined.
34 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
35 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
36 BFD_RELOC_386_TLS_GOTIE.
38 2002-09-19 Richard Henderson <rth@redhat.com>
40 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
41 branch type relocs.
42 (alpha_force_relocation): Don't special-case branch type relocs.
44 2002-09-19 Nick Clifton <nickc@redhat.com>
46 * config/tc-m68k.c (select_control_regs): Handle situation where
47 architecture has not yet been selected.
49 2002-09-18 Chris Demetriou <cgd@broadcom.com>
51 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
52 (IS_SEXT_16BIT_NUM): New macro.
53 (macro_build_ldst_constoffset): New function, to build a set of
54 instructions to do a load or store from a constant offset relative
55 to a given register.
56 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
57 .cprestore pseudo-op.
59 2002-09-18 Chris Demetriou <cgd@broadcom.com>
61 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
63 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
65 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
67 2002-09-17 Stan Cox <scox@redhat.com>
69 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
70 (macro): Likewise for la. Likewise for ld.
71 (mips_after_parse_args): Make -xgot optional, not the default.
72 (md_apply_fix3): Allow composite relocation to set up gp.
73 (tc_gen_reloc): Allow relaxing for newabi.
74 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
75 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
77 2002-09-17 Nick Clifton <nickc@redhat.com>
79 * config/tc-arm.c (md_apply_fix3): Note that an implemented
80 BFD_RELOC_ARM_IMMEDIATE has been done.
81 (tc_gen_reloc): Do not issue reloc number of unimplemented
82 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
83 their name is already in the error message - plus remove them
84 from the default case.
86 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
87 behavior of instructions.
89 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
91 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
92 Convert functions to K&R format.
94 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
96 * config/tc-mips.c (pdr_seg): Define only for ELF.
97 (s_change_section): Remove unused variable. Don't use for nonELF.
99 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
101 * config/obj-elf.c (obj_elf_change_section): Move prototype to
102 obj-elf.h
103 * config/obj-elf.h (obj_elf_change_section): Likewise.
105 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
107 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
108 (out_debug_info): Likewise.
110 2002-09-16 Bruno Haible <bruno@clisp.org>
112 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
113 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
114 * config/tc-i386.c (i386_target_format): Likewise.
115 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
116 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
118 2002-09-13 Nick Clifton <nickc@redhat.com>
120 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
121 when deciding if any operands have been skipped.
123 2002-09-11 Nick Clifton <nickc@redhat.com>
125 * NEWS: New TI port supports both C4x and C3x series of DSPs.
127 * po/tr.po: Updated Turkish translation.
129 2002-09-11 Jakub Jelinek <jakub@redhat.com>
131 * config/tc-i386.c (md_apply_fix3): Allow addend for
132 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
133 BFD_RELOC_386_TLS_LE_32.
135 2002-09-05 Jeff Law <law@redhat.com>
137 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
138 marker relocations such as ENTRY/EXIT.
139 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
140 to both OBJ_ELF and OBJ_SOM.
142 2002-09-05 Alan Modra <amodra@bigpond.net.au>
144 * doc/internals.texi (md_apply_fix3): Expand.
145 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
146 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
147 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
148 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
149 EXTERN_FORCE_RELOC): Document.
150 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
151 * as.h: Don't include struc-symbol.h for arc.
152 (IS_ELF): Define.
153 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
154 subtract absolute symbol.
155 * obj.h (struct format_ops): Add frob_file_before_fix.
156 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
157 * symbols.c (S_FORCE_RELOC): New function.
158 * symbols.h (S_FORCE_RELOC): Declare.
159 * write.c (TC_FORCE_RELOCATION): Change default.
160 (TC_FORCE_RELOCATION_ABS): Define.
161 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
162 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
163 (TC_FORCE_RELOCATION_SECTION): Don't define.
164 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
165 (TC_FORCE_RELOCATION_SUB_ABS): Define.
166 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
167 (TC_VALIDATE_FIX_SUB): Define.
168 (TC_FIX_ADJUSTABLE): Don't define.
169 (MD_APPLY_SYM_VALUE): Define this instead.
170 (abs_section_sym): New variable.
171 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
172 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
173 Don't put the absolute section sym on fixups here.
174 (fix_segment): New function.
175 (write_relocs): Don't call fixup_segment from here.
176 (write_object_file): Instead call tc_frob_file_before_fix,
177 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
178 Don't output the absolute section symbol.
179 (fixup_segment): Rewrite.
180 * write.h (abs_section_sym): Declare.
181 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
182 obj_aout_frob_file.
183 (aout_format_ops): Adjust to suit.
184 * config/obj-aout.h (obj_frob_file): Don't define.
185 (obj_frob_file_before_fix): Define.
186 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
187 (S_FORCE_RELOC): Define.
188 * config/obj-bout.h (S_FORCE_RELOC): Define.
189 * config/obj-coff.c (coff_format_ops): Init new field.
190 * config/obj-coff.h: Formatting fixes.
191 (obj_sec_sym_ok_for_reloc): Define.
192 (S_FORCE_RELOC): Define.
193 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
194 (ecoff_frob_file): .. from here.
195 (ecoff_format_ops): Add new function.
196 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
197 (obj_frob_file_before_fix): Define.
198 * config/obj-elf.c (elf_format_ops): Init new field.
199 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
200 * config/obj-ieee.h: Formatting fixes.
201 (S_FORCE_RELOC): Define.
202 * config/obj-multi.h (obj_frob_file_before_fix): Define.
203 * config/obj-vms.h (S_FORCE_RELOC): Define.
204 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
205 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
206 for BFD_RELOC_32 and BFD_RELOC_64.
207 (alpha_fix_adjustable): Remove extern and weak tests.
208 (alpha_before_fix): Rename from alpha_adjust_symtab.
209 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
210 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
211 (TC_VALIDATE_FIX): Tweak param name.
212 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
213 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
214 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
215 (MD_APPLY_SYM_VALUE): Define.
216 (tc_adjust_symtab): Don't define.
217 (alpha_adjust_symtab): Don't declare.
218 (tc_frob_file_before_fix): Define.
219 (alpha_before_fix): Declare.
220 (TC_INIT_FIX_DATA): Tweak param names.
221 * config/tc-arc.c: Include "struc-symbol.h".
222 (md_pcrel_from): Remove undefined sym fudge.
223 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
224 Don't set fx_addnumber.
225 (tc_gen_reloc): Remove spurious fx_addnumber comment.
226 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
227 (EXTERN_FORCE_RELOC): Define.
228 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
229 (tc_gen_reloc): Fudge ARM_GOTPC addend.
230 (arm_validate_fix): Return void.
231 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
232 Add plt and got reloc tests.
233 (arm_force_relocation): Call S_FORCE_RELOC.
234 * config/tc-arm.h (struct fix): Forward declare.
235 (TC_VALIDATE_FIX): No longer set add_symbolP.
236 (arm_validate_fix): Adjust declaration.
237 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
238 (TC_FORCE_RELOCATION): Tweak param name.
239 (TC_INIT_FIX_DATA): Likewise.
240 (obj_fix_adjustable): Don't define.
241 (tc_fix_adjustable): Call arm_fix_adjustable.
242 (TC_FIX_ADJUSTABLE): Don't define.
243 (MD_APPLY_SYM_VALUE): Define.
244 (EXTERN_FORCE_RELOC): Define.
245 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
246 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
247 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
248 Remove *valP fudges and code to subtract abs sym. Don't set
249 fx_addnumber.
250 * config/tc-avr.h: Formatting.
251 (EXTERN_FORCE_RELOC): Define.
252 (MD_APPLY_SYM_VALUE): Define.
253 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
254 (md_apply_fix3): Remove code to subtract abs sym.
255 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
256 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
257 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
258 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
259 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
260 (tc_fix_adjustable): Remove extern, weak tests.
261 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
262 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
263 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
264 and code to subtract abs sym.
265 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
266 (d10v_force_relocation): Call S_FORCE_RELOC.
267 * config/tc-d10v.h: Don't include write.h.
268 (struct fix): Instead, forward declare.
269 (MD_PCREL_FROM_SECTION): Tweak param names.
270 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
271 (d10v_fix_adjustable): Likewise.
272 (obj_fix_adjustable): Don't define.
273 (tc_fix_adjustable): Define.
274 (TC_FORCE_RELOCATION): Tweak param name.
275 (MD_APPLY_SYM_VALUE): Define.
276 (EXTERN_FORCE_RELOC): Define.
277 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
278 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
279 and code to subtract abs sym.
280 * config/tc-d30v.h: Don't include write.h.
281 (struct fix): Instead, forward declare.
282 (MD_PCREL_FROM_SECTION): Tweak param names.
283 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
284 (MD_APPLY_SYM_VALUE): Define.
285 (EXTERN_FORCE_RELOC): Define.
286 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
287 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
288 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
289 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
290 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
291 Don't use fx_addnumber.
292 * config/tc-dlx.h: Don't include write.h.
293 (md_convert_frag): We're not alpha twice over.
294 (EXTERN_FORCE_RELOC): Define.
295 (obj_fix_adjustable): Don't define.
296 (tc_fix_adjustable): Define.
297 (TC_FIX_ADJUSTABLE): Don't define.
298 (MD_APPLY_SYM_VALUE): Define.
299 (LOCAL_LABELS_DOLLAR): Undef always.
300 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
301 (fr30_fix_adjustable): Remove extern, weak tests.
302 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
303 (obj_fix_adjustable): Don't define.
304 (tc_fix_adjustable): Define.
305 (struct fix): Forward declare.
306 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
307 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
308 (frv_fix_adjustable): Don't do extern, weak tests.
309 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
310 (TC_FIX_ADJUSTABLE): Don't define.
311 (obj_fix_adjustable): Don't define.
312 (tc_fix_adjustable): Define.
313 (struct fix): Forward declare.
314 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
315 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
316 * config/tc-h8300.h (struct fix): Forward declare.
317 (EXTERN_FORCE_RELOC): Define.
318 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
319 (hppa_fix_adjustable): Don't test extern or weak. Don't
320 symbol_mark_used_in_reloc.
321 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
322 and S_IS_WEAK.
323 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
324 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
325 (TC_FORCE_RELOCATION_SECTION): Don't define.
326 (MD_APPLY_SYM_VALUE): Define.
327 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
328 to subtract abs sym.
329 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
330 (MD_APPLY_SYM_VALUE): Define.
331 (MD_PCREL_FROM_SECTION): Tweak param name.
332 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
333 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
334 (i386_force_relocation): New function.
335 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
336 (TC_VALIDATE_FIX): Likewise.
337 (TC_FIX_ADJUSTABLE): Don't define.
338 (MD_APPLY_SYM_VALUE): Define.
339 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
340 (i386_force_relocation): Declare.
341 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
342 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
343 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
344 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
345 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
346 (EXTERN_FORCE_RELOC): Define.
347 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
348 (md_apply_fix3): Don't cast valP pointer type. Move code here from
349 old fixup_segment. No need to test fx_pcrel before setting fx_done.
350 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
351 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
352 Remove #if 0 code. Invert return boolean.
353 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
354 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
355 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
356 (tc_coff_sizemachdep): Prototype.
357 (i960_handle_align): Likewise.
358 (i960_validate_fix): Adjust declaration.
359 (reloc_callj): Likewise.
360 (EXTERN_FORCE_RELOC): Define.
361 (TC_FORCE_RELOCATION_SUB_SAME): Define.
362 (TC_FORCE_RELOCATION_ABS): Define.
363 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
364 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
365 (TC_FIX_ADJUSTABLE): Don't define.
366 (MD_APPLY_SYM_VALUE): Define.
367 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
368 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
369 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
370 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
371 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
372 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
373 (MD_APPLY_SYM_VALUE): Define.
374 (EXTERN_FORCE_RELOC): Define.
375 (TC_FORCE_RELOCATION): Tweak param name.
376 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
377 (m32r_fix_adjustable): Don't test extern, weak.
378 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
379 (MD_APPLY_SYM_VALUE): Define.
380 (obj_fix_adjustable): Don't define.
381 (tc_fix_adjustable): Define.
382 (tc_frob_file): Don't define.
383 (tc_frob_file_before_fix): Define.
384 (EXTERN_FORCE_RELOC): Define.
385 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
386 BFD_RELOC_VTABLE_ENTRY address.
387 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
388 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
389 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
390 Remove duplicated fx_done code.
391 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
392 (EXTERN_FORCE_RELOC): Define.
393 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
394 relaxable_symbol.
395 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
396 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
397 (TC_FIX_ADJUSTABLE): Don't define.
398 (EXTERN_FORCE_RELOC): Define.
399 (MD_APPLY_SYM_VALUE): Define.
400 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
401 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
402 Remove fx_addsy tests.
403 (mcore_force_relocation): Call S_FORCE_RELOC.
404 (mcore_fix_adjustable): Don't test fx_addsy.
405 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
406 (EXTERN_FORCE_RELOC): Define.
407 (obj_fix_adjustable): Don't define.
408 (tc_fix_adjustable): Define.
409 (MD_APPLY_SYM_VALUE): Define.
410 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
411 (mips_pic): No longer static.
412 (mips_force_relocation): Call S_FORCE_RELOC.
413 (mips_fix_adjustable): Remove extern, weak tests.
414 * config/tc-mips.h (enum mips_pic_level): Declare.
415 (mips_pic): Declare.
416 (tc_frob_file): Don't define.
417 (tc_frob_file_before_fix): Define this instead.
418 (EXTERN_FORCE_RELOC): Define.
419 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
420 with reg_section tests. Set fx_done instead of calling
421 symbol_clear_used_in_reloc on bad relocs.
422 (tc_gen_reloc): Zero fx_addsy on bad relocs.
423 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
424 (mmix_adjust_symtab): Simplify list handling. Abort on any
425 nonsense.
426 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
427 BFD_RELOC_MMIX_LOCAL.
428 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
429 (EXTERN_FORCE_RELOC): Define.
430 (MD_PCREL_FROM_SECTION): Tweak param name.
431 (tc_frob_file): Don't define.
432 (tc_frob_file_before_fix): Define this instead.
433 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
434 Remove SEC_CODE checks.
435 (mn10300_fix_adjustable): Remove extern and weak tests.
436 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
437 (TC_FORCE_RELOCATION): Tweak param name.
438 (obj_fix_adjustable): Don't define.
439 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
440 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
441 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
442 (openrisc_fix_adjustable): Don't test fx_addsy.
443 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
444 (obj_fix_adjustable): Don't define.
445 (tc_fix_adjustable): Define this instead.
446 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
447 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
448 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
449 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
450 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
451 (MD_APPLY_SYM_VALUE): Define.
452 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
453 Don't subtract symbol value.
454 * config/tc-pj.h (md_pcrel_from): Tweak param name.
455 (EXTERN_FORCE_RELOC): Define.
456 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
457 (MD_APPLY_SYM_VALUE): Define.
458 (obj_fix_adjustable): Don't define.
459 (tc_fix_adjustable): Define this instead.
460 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
461 section sym.
462 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
463 (ppc_force_relocation <elf version>): New.
464 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
465 (md_apply_fix3): Don't subtract symbol values for ELF. Update
466 comments. Don't subtract fx_subsy as that is already done.
467 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
468 (MD_PCREL_FROM_SECTION): Likewise.
469 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
470 ppc_force_relocation.
471 (TC_FORCE_RELOCATION_SECTION): Delete.
472 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
473 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
474 (MD_APPLY_SYM_VALUE): Define.
475 * config/tc-s390.c: #include "dwarf2dbg.h".
476 (s390_insn): Remove excess parens.
477 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
478 (tc_s390_force_relocation): Call S_FORCE_RELOC.
479 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
480 non-NULL. Don't subtract off fx_addsy value.
481 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
482 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
483 (TC_FIX_ADJUSTABLE): Don't define.
484 (MD_APPLY_SYM_VALUE): Define.
485 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
486 (SWITCH_TABLE): Likewise.
487 (sh_force_relocation): Call S_FORCE_RELOC.
488 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
489 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
490 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
491 fx_addnumber is zero on entry. Save val in fx_addnumber.
492 (tc_gen_reloc): Don't subtract fx_subsy.
493 * config/tc-sh.h (struct fix): Move.
494 (obj_fix_adjustable): Don't define.
495 (tc_fix_adjustable): Define this instead.
496 (TC_FIX_ADJUSTABLE): Don't define.
497 (MD_APPLY_SYM_VALUE): Define.
498 (SWITCH_TABLE_CONS): Define.
499 (SWITCH_TABLE): Define.
500 (TC_FORCE_RELOCATION_SUB_SAME): Define.
501 (TC_VALIDATE_FIX_SUB): Define.
502 (MD_PCREL_FROM_SECTION): Tweak param name.
503 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
504 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
505 (TC_FORCE_RELOCATION_SUB_ABS): Define.
506 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
507 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
508 (TC_FORCE_RELOCATION_SUB_SAME): Define.
509 (TC_VALIDATE_FIX_SUB): Define.
510 (MD_PCREL_FROM_SECTION): Tweak param name.
511 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
512 (tc_gen_reloc): Use S_FORCE_RELOC.
513 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
514 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
515 (TC_FORCE_RELOCATION_ABS): Define this instead.
516 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
517 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
518 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
519 (MD_APPLY_SYM_VALUE): Define.
520 (TC_FIX_DATA_PRINT): Tweak param name.
521 * config/tc-tic30.c (USE_STDOUT): Don't define.
522 (md_parse_option): Remove stupid debug code.
523 (tc_gen_reloc): Don't use fx_addnumber.
524 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
525 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
526 * config/tc-v850.h (obj_fix_adjustable): Don't define.
527 (tc_fix_adjustable): Define this instead.
528 (TC_FIX_ADJUSTABLE): Don't define.
529 (MD_APPLY_SYM_VALUE): Define this instead.
530 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
531 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
532 (TC_FIX_ADJUSTABLE): Don't define.
533 (MD_APPLY_SYM_VALUE): Define this instead.
534 (tc_fix_adjustable): Remove extern and weak tests.
535 * config/tc-w65.h (struct fix): Forward declare.
536 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
537 S_FORCE_RELOC.
538 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
539 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
540 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
541 absolute symbol.
542 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
543 (MD_APPLY_SYM_VALUE): Define.
544 (obj_fix_adjustable): Don't define.
545 (tc_fix_adjustable): Define this instead.
546 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
548 2002-09-04 Alan Modra <amodra@bigpond.net.au>
550 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
551 (ppc_fix_adjustable <coff version>): Cleanup.
553 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
554 (md_parse_option): No -a64 without BFD64.
555 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
556 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
558 2002-09-04 Nick Clifton <nickc@redhat.com>
560 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
561 instructions into the hash table if the target cpu is the BookE32.
563 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
565 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
566 ATTRIBUTE_UNUSED.
568 2000-08-28 Catherine Moore <clm@redhat.com>
570 * tc-v850.c (v850_relax): Declare.
571 (v850_longcode): New routine.
572 (v850_handle_align): New routine.
573 (md_pseudo_table): Add longcall and longjump.
574 (md_parse_option): Check for relax option.
575 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
576 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
577 (md_apply_fix3): Likewise.
578 (v850_force_relocation): Likewise.
579 (v850_comm): Change the current section.
580 (md_assemble): Ensure that the correct value is put in the
581 fixup.
582 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
583 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
584 Remove redundant v850ea support.
585 * tc-v850.h (HANDLE_ALIGN): Define.
586 (v850_handle_align): Declare.
587 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
589 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
591 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
592 * configure: Regenerate.
593 * NEWS: Mention new port.
595 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
597 * config/obj-coff.c: Add sdef definition.
598 * config/obj-coff.h: Add tic4x include file and set
599 target format.
600 * config/tc-tic4x.c: New file.
601 * config/tc-tic4x.h: New file.
603 2002-08-28 Alan Modra <amodra@bigpond.net.au>
605 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
606 (TC_ADJUST_RELOC_COUNT): Tweak param name.
607 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
608 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
609 (RELOC_ENUM): Define.
610 (fix_new_internal): Use RELOC_ENUM.
611 (fix_new, fix_new_exp): Likewise.
612 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
613 Replace gotos with continue.
614 (write_relocs): Formatting. Avoid symbol loops in
615 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
616 errors, and error number in other cases.
617 (fixup_segment): Remove param names from prototype. Rename
618 "this_segment_type" to "this_segment". Update linkrelax comment.
619 Remove "size, "place" and "where" local vars. Formatting. Update
620 "no symbol" comment. Remove #if 0 and #if 1.
622 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
624 2002-08-27 Alan Modra <amodra@bigpond.net.au>
626 * dwarf2dbg.c: Always include dwarf2dbg.h.
627 (dwarf2_directive_file): Adjust dummy version args.
628 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
629 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
630 when symbol values differ.
631 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
632 (pseudo_set <O_subtract>): Remove unnecessary segment test.
633 * config/obj-bout.c (obj_pseudo_table): Warning fix.
635 2002-08-26 Alan Modra <amodra@bigpond.net.au>
637 * config/tc-w65.c (md_section_align): Fix typo.
638 (md_parse_option): Return 0, not 1.
640 2002-08-22 Nick Clifton <nickc@redhat.com>
642 * doc/as.texinfo (Section): Note that if '@' is a comment
643 character then another symbol is used to prefix the section's
644 type.
646 2002-08-22 Christian Groessler <chris@groessler.org>
648 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
649 "case 0" case.
651 2002-08-12 Graeme Peterson <gp@qnx.com>
653 * configure.in: Add support for sh-**-nto* target.
654 * configure: Regenerate.
656 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
658 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
660 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
662 * config/tc-ppc.c (ppc_cleanup): Do something only if format
663 is ELF.
664 (ppc_apuinfo_section_add): Define only if format is ELF.
665 (md_assemble): Emit APUinfo section only if format is ELF.
666 Fix formatting.
668 2002-08-21 Alan Modra <amodra@bigpond.net.au>
670 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
671 * config/tc-frv.c: Likewise.
672 * config/tc-hppa.c: Likewise.
673 * config/tc-ia64.c: Likewise.
674 * config/tc-ip2k.c: Likewise.
675 * config/tc-m68hc11.c: Likewise.
676 * config/tc-m68k.c: Likewise.
677 * config/tc-mmix.c: Likewise.
678 * config/tc-mn10300.c: Likewise.
679 * config/tc-sh.c: Likewise.
680 * config/tc-sparc.c: Likewise.
681 * config/tc-v850.c: Likewise.
683 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
685 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
686 by zero.
688 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
690 From matthew green <mrg@redhat.com>
692 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
693 PPC_OPCODE_PPC is, except for BookE architectures.
694 (md_parse_option): Add support for -mspe.
695 (md_show_usage): Add -mspe.
696 (md_parse_option): Add support for -me500 and
697 -me500x2 to generate code for Motorola e500 core complex.
698 (md_show_usage): Add -me500 and -me500x2.
700 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
701 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
702 PPC_APUINFO_BRLOCK): New macros.
704 (ppc_cleanup): New function.
705 (ppc_apuinfo_section_add): New function.
706 (APUID): New macro.
707 (md_assemble): Collect info and write the APUinfo section.
709 * config/tc-ppc.h (md_cleanup): Define.
710 (ppc_cleanup): Export.
711 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
713 2002-08-17 Stan Cox <scox@redhat.com>
715 * config/obj-elf.c (obj_elf_change_section): Make non-static.
716 config/tc-mips.c (s_change_section): New function to support
717 IRIX .section pseudo-op.
719 2002-08-16 Nick Clifton <nickc@redhat.com>
721 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
723 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
725 * config/tc-mips.c (macro_build_jalr): Make sure we generate
726 the fix-up against on the right frag.
727 (s_cpsetup): Likewise. Parse third argument as expression, to
728 handle global symbols and forward/backward labels correctly.
730 2002-08-14 Nick Clifton <nickc@redhat.com>
732 * read.c (stringer): Catch attempts to create strings in the abs
733 section.
735 * config/tc-alpha.c: Fix compiling for COFF targets.
736 Some minor formatting tidyups.
738 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
740 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
741 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
742 according to the reloc.
743 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
744 (TC_FORCE_RELOCATION): Define.
745 (tc_m68hc11_force_relocation): Declare.
747 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
748 (s_m68hc11_relax): New function for relax group.
749 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
750 beginning of jump instruction.
751 (md_pcrel_from): Rename from md_pcrel_from_section and fix
752 address computation.
753 (tc-gen_reloc): Update.
754 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
755 PC-relative fixup.
756 (tc_m68hc11_force_relocation): New function, handle new relocs.
757 (tc_m68hc11_fix_adjustable): New to make sure there are enough
758 reloc for the linker relax pass.
759 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
760 and VTABLE relocs.
762 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
764 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
765 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
766 (s_m68hc11_mode): New function for .mode pseudo op.
767 (s_m68hc11_mark_symbol): New function for .far and .interrupt
768 pseudo op.
769 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
770 (m68hc11_elf_final_processing): Declare.
772 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
774 * config/tc-m68hc11.c (md_begin): Take into account additional
775 page operand for call instruction.
776 (print_opcode_format): Likewise.
777 (check_range): Likewise for page range checking.
778 (get_operand): Don't skip a possible comma in operands.
779 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
780 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
781 (fixup24): New to handle call reloc.
782 (build_insn): Handle missing page operand for call instruction.
783 (find): Likewise.
784 (md_apply_fix3): Take into account new relocs.
785 (get_operand): Fix the mode for indexed indirect addressing.
786 (build_indexed_byte): Fix post index byte for indexed indirect mode.
788 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
790 * config/tc-mips.c (mips_ip): Don't work out the value of
791 constant %hi()s here.
793 2002-08-10 Alan Modra <amodra@bigpond.net.au>
795 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
796 for ELF, and don't bother checking ELF relocs when non-ELF.
797 (i386_immediate): Allow absolute_section expressions for aout.
798 (i386_displacement): Likewise. Also test bfd_is_com_section.
799 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
800 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
801 not when fx_addsy. Remove dead code.
803 2002-08-09 Graeme Peterson <gp@qnx.com>
805 * configure.in: Add support for ppc-*-nto* target.
806 * configure: Regenerate.
808 2002-08-09 Alan Modra <amodra@bigpond.net.au>
810 * config/tc-i386.h: Reorganize.
812 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
814 * config/tc-mips.c (macro): Handle a register plus a 16-bit
815 immediate offset in "dla" and "la" expansions.
817 2002-08-09 Alan Modra <amodra@bigpond.net.au>
819 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
820 Remove "bfd_gas=yes" from target table when covered later.
821 Consolidate some entries.
822 * configure: Regenerate
824 2002-08-09 Jakub Jelinek <jakub@redhat.com>
826 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
827 at start of insn, pass it to output_disp and output_imm.
828 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
829 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
830 properly addend.
831 (output_imm): Added arguments. Compute properly addend for
832 R_386_GOTPC.
833 (md_apply_fix3): Remove R_386_GOTPC handling.
834 * testsuite/gas/i386/gotpc.s: New.
835 * testsuite/gas/i386/gotpc.d: New.
836 * testsuite/gas/i386/i386.exp: Add gotpc test.
838 2002-08-06 George France <france@handhelds.org>
840 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
841 and m21264b processor names and cpu types.
842 * doc/c-alpha.texi: Documented new types.
844 2002-08-06 Alan Modra <amodra@bigpond.net.au>
846 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
848 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
850 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
851 handling to BFD_RELOC_MIPS16_GPREL.
853 2002-08-01 Nick Clifton <nickc@redhat.com>
855 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
856 pool is computed using signed arithmetic so that proper sign
857 extension is performed if X_add_number is a 64-bit integer.
859 2002-08-01 H.J. Lu <hjl@gnu.org>
860 Daniel Jacobowitz <drow@mvista.com>
862 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
863 .debug_line section unless it has line information.
865 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
867 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
868 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
869 Allow default displacement size to be an option "--disp-size-default".
870 (md_number_to_disp): Make error messages include value. Use %d to
871 print integers, not %s.
872 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
873 get duplicate messages sometimes.
874 (convert_iif): Grow frag to max possible instruction size. Avoid
875 creating unnecessary fixes.
876 (md_number_to_field) Add prototype.
877 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
878 prototypes and make static.
879 (struct addr_mode): Make mode and scaled_mode explicitly signed.
880 (evaluate_expr): Use resultP argument instead of exprP global.
881 (get_addr_mode): Quiten compiler warnings.
882 (encode_operand): eliminate unused variables. Quiten compiler
883 warnings. Eliminate nul character in format strings.
884 (parse): argc is unsigned.
885 (reloc): Type cast index to quieten compiler.
886 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
887 (md_convert_frag): Note unused parameters. Remove unused
888 variables.
889 (md_create_long_jump, md_create_short_jump,
890 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
891 unused parameters.
893 2002-07-31 Nick Clifton <nickc@redhat.com>
895 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
896 of the PDP-11 and 2.11BSD a.out support.
898 2002-07-31 Momchil Velikov <velco@fadata.bg>
900 * config/tc-v850.c (md_assemble): Fix range check for immediate
901 operand.
903 2002-07-30 Chris Demetriou <cgd@broadcom.com>
905 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
906 to Broadcom SB-1 core support.
908 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
910 * config/tc-mips.c (mips_target_format): Fix formatting.
911 Add recognition of n32 ABI formats.
913 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
915 * tc-mips.c (load_address): Don't clobber $at when loading a
916 64-bit address in non-PIC code if noat is in effect.
917 (macro): Likewise.
919 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
921 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
922 used in division/multiply macro expansions similarly to how they
923 are used in the variants with break instructions.
924 (macro2): Likewise.
926 2002-07-30 Graeme Peterson <gp@qnx.com>
928 * configure.in: Add support for arm-*-nto target.
929 * configure: Regenerate.
931 2002-07-30 Nick Clifton <nickc@redhat.com>
933 * config/tc-arm.c (struct literal_pool): Add fields to allow
934 multiple literal pools to be maintained.
935 (find_literal_pool): New function.
936 (find_or_make_literal_pool): New function.
937 (add_to_literal_pool): Use find_or_make_literal_pool.
938 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
939 needed.
940 (s_ltorg): Use find_literal_pool.
941 (arm_cleanup): Dump all literal pools.
942 * doc/c-arm.texi: Document new behaviour of only dumping literal
943 pools upon request.
945 2002-07-26 Alan Modra <amodra@bigpond.net.au>
947 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
948 rather than PPC_OPCODE_32 for powerpc64*.
950 2002-07-25 Nick Clifton <nickc@redhat.com>
952 * po/es.po: Updated Spanish translation.
953 * po/fr.po: Updated French translation.
955 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
957 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
958 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
959 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
960 * configure, config.in: Regenerate.
961 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
962 (mips_set_options): Remove "abi" field.
963 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
964 with mips_abi.
965 (mips_cpu): Remove.
966 (mips_arch_string, mips_arch_info): New vars.
967 (mips_tune_string, mips_tune_info): New vars.
968 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
969 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
970 (mips_isa_to_str, mips_cpu_to_str): Remove.
971 (mips_ip): If the selected architecture is a generic ISA rather
972 than a processor, only mention the ISA level in error messages.
973 (OPTION_MCPU): Remove.
974 (OPTION_FP64): New.
975 (md_longopts): Add -mfp64, remove -mcpu.
976 (mips_set_option_string): New fn.
977 (md_parse_option): Make -mipsN update file_mips_isa rather than
978 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
979 Don't let -mgp32 and -mfp32 change the ABI.
980 (show): Move to end of file. Constify string argument.
981 (md_show_usage): Move to the end of the file. Read available
982 architectures from mips_cpu_info_table.
983 (mips_set_architecture): New fn.
984 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
985 is an alias for -march=mipsN. Don't change the ABI based on other
986 flags. Infer the register size from the ABI as well as the
987 architecture. Complain about more conflicting arguments.
988 Unify logic with GCC.
989 (s_mipsset): Don't change the ABI.
990 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
991 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
992 "mipsN"-type entries. Remove entries that vary only in the
993 manufacturer's prefix, or that have "000" replaced by "k".
994 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
995 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
996 (mips_parse_cpu): New fn.
997 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
998 (mips_cpu_info_from_isa): Minor formatting tweak.
1000 2002-07-24 Nick Clifton <nickc@redhat.com>
1002 * po/sv.po: Updated Swedish translation.
1003 * po/es.po: Updated Spanish translation.
1005 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1007 * Makefile.am: Run "make dep-am".
1008 * Makefile.in: Regenerate.
1009 * doc/Makefile.in: Regenerate.
1010 * config.in: Regenerate.
1011 * po/POTFILES.in: Regenerate.
1013 2002-07-23 Nick Clifton <nickc@redhat.com>
1015 * po/fr.po: Updated French translation.
1017 2002-07-23 Nick Clifton <nickc@redhat.com>
1019 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1020 GAS.
1022 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1024 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1025 instead of S_IS_EXTERN.
1026 (md_estimate_size_before_relax): Likewise.
1027 (mips_fix_adjustable): Likewise.
1029 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1031 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1033 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1034 Nick Clifton <nickc@redhat.com>
1036 * cond.c (s_ifdef): Treat a referenced but not yet defined
1037 symbol as if it were undefined, in exactly the same way as
1038 .equiv.
1040 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1041 consider referenced bug not yet defined symbols to be
1042 undefined.
1044 2002-07-18 Denis Chertykov <denisc@overta.ru>
1045 Frank Ch. Eigler <fche@redhat.com>
1046 Alan Lehotsky <alehotsky@cygnus.com>
1047 John Healy <jhealy@redhat.com>
1048 Jeff Johnston <jjohnstn@redhat.com>
1050 * configure.in: Add ip2k configuraton.
1051 * configure: Regenerate.
1052 * Makefile.am: Add ip2k configuraton.
1053 * Makefile.in: Regenerate.
1054 * configure: Regenerate.
1055 * Makefile.in: Regenerate.
1056 * config/tc-ip2k.c: New file.
1057 * config/tc-ip2k.h: New files.
1058 * NEWS: Mention new support.
1059 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1060 * doc/Makefile.in: Regenerate.
1061 * doc/all.texi: Set IP2K
1062 * doc/as.texinfo: Add IP2K description.
1063 * doc/c-ip2k.texi: New file.
1065 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1067 * NEWS: Reformat to match style of other NEWS files.
1069 2002-07-17 Jan Hubicka <jh@suse.cz>
1071 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1073 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1075 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1077 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1079 * NEWS: Add 'Changes in 2.13'.
1081 2002-07-15 Matt Fredette <fredette@netbsd.org>
1083 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1085 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1087 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1088 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1089 not CODE_64BIT.
1091 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1093 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1094 (ppc_frob_file_before_adjust): New function.
1095 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1096 (ppc_elf_frob_symbol): Don't declare.
1097 (tc_frob_file_before_adjust): Define.
1098 (ppc_frob_file_before_adjust): Declare.
1100 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1101 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1102 flags.
1103 (ppc_size): Delete.
1104 (ppc_xcoff64): Rename to ppc_obj64.
1105 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1106 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1107 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1108 or bfd_mach_ppc.
1109 (ppc_target_format): Use ppc_obj64 to select format.
1110 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1111 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1112 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1113 (tc_frob_symbol): Likewise.
1114 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1115 BFD_DEFAULT_TARGET_SIZE.
1116 (ppc_tc): Likewise.
1117 (ppc_is_toc_sym): Likewise.
1118 (md_apply_fix3): Likewise.
1119 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1120 BFD_DEFAULT_TARGET_SIZE.
1121 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1122 (tc_frob_symbol): Likewise.
1124 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1126 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1127 (mips_ip): Likewise.
1129 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1131 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1132 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1133 (md_apply_fix3): Formatting. Remove redundant test.
1134 (tc_gen_reloc): Remove redundant code.
1135 (tc_i386_force_relocation): Delete. Movy body of function to..
1136 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1138 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1140 * configure.in: Add hppa-*-openbsd* target, change
1141 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1142 with sparc64 cpu.
1143 * configure: Regenerate.
1145 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1147 * config/tc-mips.c (macro): Shift the 32-bit address range
1148 accessible with a lone "lui" down by 32768.
1150 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1152 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1153 instead of "dadd" in address calculations.
1154 (macro): Likewise.
1156 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1158 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1159 movzx fudges.
1160 (md_assemble): Instead, zap the suffix here.
1162 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1164 * NEWS: Remove next release number until the release is actually
1165 upon us.
1167 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1169 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1170 Run "make dep-am".
1171 * Makefile.in: Regenerate.
1173 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1175 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1176 to symbols in merge sections, even non pc-relative ones.
1178 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1180 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1182 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1184 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1185 .softregs and .eeprom.
1187 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1189 * NEWS: Note the next release is 2.13.
1191 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1193 * po/tr.po: New translation imported.
1195 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1197 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1198 (ecoff_directive_def): Likewise.
1199 (ecoff_directive_tag): Likewise.
1200 * listing.c (file_info): Likewise.
1201 * hash.c (what): Likewise.
1203 2002-06-25 H.J. Lu <hjl@gnu.org>
1205 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1206 * Makefile.in: Regenerated.
1208 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1210 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1211 (assemble_ppi): Generate warning if the same register is used
1212 twice as destination in the same padd / pmuls instruction.
1214 2002-06-18 Dave Brolley <brolley@redhat.com>
1216 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1217 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1218 * configure.in: Support frv-*-*.
1219 * Makefile.am (CPU_TYPES): Add frv.
1220 (TARGET_CPU_CFILES): Add tc-frv.c.
1221 (TARGET_CPU_HFILES): Add tc-frv.h.
1222 (DEPTC_frv_coff): New variable.
1223 (DEPTC_frv_elf): New variable.
1224 (DEPOBJ_frv_coff): New variable.
1225 (DEPOBJ_frv_elf): New variable.
1226 (DEP_frv_coff): New variable.
1227 (DEP_frv_elf): New variable.
1228 * tc-frv.c: New file.
1229 * tc-frv.h: New file.
1231 2002-06-17 Catherine Moore <clm@redhat.com>
1233 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1235 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1237 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1239 2002-06-17 Tom Rix <trix@redhat.com>
1241 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1243 2002-06-14 H.J. Lu <hjl@gnu.org>
1244 Daniel Jacobowitz <drow@mvista.com>
1246 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1247 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1248 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1249 and new_logical_line for the first .file directive.
1250 * read.c (s_app_file_string): New function.
1251 (s_app_file): Call it.
1252 * read.h (s_app_file_string): Add declaration.
1254 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1256 * configure.in: Remove MIPS_STABS_ELF.
1257 * configure: Regenerated.
1258 * config.in: Regenerated.
1259 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1260 for MIPS targets.
1261 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1262 ".extern".
1263 (pdr_seg): Declare unconditionally.
1264 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1265 (s_mips_end): Likewise. Generate stabs function markers.
1266 (s_mips_ent): Generate stabs function markers.
1267 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1268 ELF.
1269 (s_mips_mask): Likewise.
1270 (mips_flag_mdebug): New.
1271 (md_longopts): Add "mdebug" and "no-mdebug".
1272 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1273 (mips_after_parse_args): Set mips_flag_mdebug.
1274 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1276 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1278 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1279 value twice for RELA relocations.
1281 2002-06-12 Ben Elliston <bje@redhat.com>
1283 * symbols.c (resolve_symbol_value): Initialise final_val.
1285 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1287 2002-06-11 Tom Rix <trix@redhat.com>
1289 * config/tc-ppc.c (ppc_subseg_align): Delete.
1290 (ppc_change_csect): Default csect align is 2.
1291 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1293 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1295 * config/tc-avr.c (mcu_types): Update.
1297 2002-06-08 Matt Thomas <matt@3am-software.com>
1299 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1300 (vax-*-netbsd*): New targets.
1301 * configure: Regenerate.
1302 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1303 * config/tc-vax.c: Add support for ELF and PIC.
1304 (flag_want_pic): New flag.
1305 (float_cons): Fix prototype.
1306 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1307 (md_assemble): Introduce a new is_absolute local, and use it
1308 rather than repeating the test. Make fatal errors actually
1309 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1310 Add support for ELF. Add support for PIC.
1311 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1312 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1313 BFD_ASSEMBLER.
1314 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1315 optional for a.out, and not allowed for VMS. Adjust all callers.
1316 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1317 (md_create_long_jump): Likewise.
1318 (md_undefined_symbol): Likewise.
1319 (md_section_align): Likewise.
1320 (md_shortopts): Allow -k and -K for ELF.
1321 (md_parse_option): Set flag_want_pic if -k or -K.
1322 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1323 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1324 * config/tc-vax.h (tc_headers_hook): Remove.
1325 (TARGET_FORMAT): Set according to object format and target
1326 environment.
1327 (BFD_ARCH, TARGET_ARCH): Define.
1328 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1329 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1330 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1331 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1333 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1335 * Makefile.am: Run "make dep-am".
1336 * Makefile.in: Regenerate.
1338 * as.c: Replace CONST with const.
1339 * write.c: Likewise.
1340 * config/obj-coff.c: Likewise.
1341 * config/tc-a29k.c: Likewise.
1342 * config/tc-arm.c: Likewise.
1343 * config/tc-dlx.c: Likewise.
1344 * config/tc-h8300.c: Likewise.
1345 * config/tc-h8500.c: Likewise.
1346 * config/tc-i370.c: Likewise.
1347 * config/tc-i860.c: Likewise.
1348 * config/tc-i960.c: Likewise.
1349 * config/tc-m68hc11.c: Likewise.
1350 * config/tc-m68k.c: Likewise.
1351 * config/tc-m88k.c: Likewise.
1352 * config/tc-mcore.c: Likewise.
1353 * config/tc-mips.c: Likewise.
1354 * config/tc-ns32k.c: Likewise.
1355 * config/tc-pdp11.c: Likewise.
1356 * config/tc-pj.c: Likewise.
1357 * config/tc-s390.c: Likewise.
1358 * config/tc-sh.c: Likewise.
1359 * config/tc-sparc.c: Likewise.
1360 * config/tc-tahoe.c: Likewise.
1361 * config/tc-tic80.c: Likewise.
1362 * config/tc-v850.c: Likewise.
1363 * config/tc-vax.c: Likewise.
1364 * config/tc-w65.c: Likewise.
1365 * config/tc-z8k.c: Likewise.
1367 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1369 Based on patch from Matt Green:
1370 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1371 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1372 (s_mips_loc): New function.
1373 (mips_nonecoff_pseudo_table): Call them.
1374 (append_insn): Call dwarf2_emit_insn.
1376 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1378 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1379 to -1.
1380 (file_ase_mips16): New veriable.
1381 (mips_eabi64): Remove.
1382 (CPU_HAS_MIPS16): New define.
1383 (CPU_HAS_MDMX): Fix data type.
1384 (md_begin): Code cleanup. Use file_ase_mips16.
1385 (mips_elf_final_processing): Handle mips16 header flag.
1386 Handle EABI flag without intermediate variable.
1388 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1390 * doc/as.texinfo: Update MIPS documentation.
1392 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1394 * config/tc-mips.c: Add define for $zero register.
1395 (md_begin): Add $zero as alias name for $0.
1396 (insn_uses_reg): Use ZERO define.
1397 (mips_ip): Add $zero as alias name for $0.
1398 (mips16_ip): Likewise.
1399 (s_cplocal): Demand empty rest of input line.
1400 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1401 names. Use ZERO define. Fix input_line_pointer progress.
1403 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1405 * symbols.c: Replace CONST by const throughout.
1406 (symbol_find_exact): Split out from..
1407 (symbol_find_base): ..here.
1408 * symbols.h: Replace CONST by const throughout.
1409 (symbol_find_exact): Declare.
1410 * config/obj-elf.c: #include "struc-symbol.h".
1411 (elf_frob_file): If group name matches an exported symbol, use that
1412 symbol for the signature and ".group" as the section name.
1414 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1416 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1417 but warn about it.
1418 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1419 * testsuite/gas/sh/pcrel.d: Update.
1420 * testsuite/gas/sh/pcrel.l: New file.
1422 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1424 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1425 and mips_opts.ase_mdmx if they are uninitialized.
1427 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1429 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1430 (hppa_force_relocation): Check if a stub just before the start symbol
1431 of the last call_info is reachable before forcing relocation. Fix
1432 typo.
1434 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1436 * config/tc-mips.c (mips_after_parse_args): New function.
1437 (md_begin): Move processing of defaults to mips_after_parse_args.
1438 config/tc-mips.h (md_after_parse_args): Define.
1440 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1442 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1443 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1444 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1445 * configure: Regenerate.
1446 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1447 environment.
1449 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1451 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1453 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1455 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1456 linkonce flag. Print all warnings.
1457 (obj_elf_section): Parse ",comdat" for groups.
1458 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1459 consistency of comdat flag.
1461 2002-06-02 Richard Henderson <rth@redhat.com>
1463 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1464 with LITERALs without sequence numbers.
1466 2002-06-01 Richard Henderson <rth@redhat.com>
1468 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1469 Rename them LITUSE_ALPHA_*.
1471 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1473 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1474 accept parentheses enclosed register lists.
1476 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1478 * Makefile.am: Run "make dep-am".
1479 * Makefile.in: Regenerate.
1480 * po/POTFILES.in: Regenerate.
1482 2002-05-31 Graeme Peterson <gp@qnx.com>
1484 * configure.in: Add i386-*-nto-qnx*.
1485 * configure: Regenerate.
1487 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1489 * config/tc-mips.c (mips_ip): Use unsigned long values for
1490 warning output.
1492 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1494 * config/tc-mips.c (s_cpsetup): Fix initialization of
1495 mips_cpreturn_register and mips_cpreturn_offset.
1497 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1499 * config/tc-mips.c (s_cpsetup): Fix comment.
1501 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1503 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1504 (mips_ip): Likewise.
1505 (mips16_ip): Likewise.
1506 (tc_get_register): Likewise.
1508 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1509 Ed Satterthwaite <ehs@broadcom.com>
1511 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1512 (mips_opts): Initialize "ase_mdmx" member.
1513 (file_ase_mdmx): New variable.
1514 (CPU_HAS_MDMX): New macro.
1515 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1516 based on command line options and configuration defaults.
1517 (macro_build): Note in comment that use of MDMX in macros is
1518 not currently allowed.
1519 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1520 "Z" MDMX operand types.
1521 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1522 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1523 types.
1524 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1525 Add support for "-mdmx" and "-no-mdmx" options.
1526 (OPTION_ELF_BASE): Move to accomodate new options.
1527 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1528 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1529 file_ase_mdmx was set.
1530 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1531 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1532 nomdmx" directives.
1534 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1536 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1537 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1538 command line switch conforming to gcc conventions.
1539 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1541 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1543 * config/tc-mips.c (macro_build_jalr): New Function.
1544 (md_begin): NewABI uses big GOTs.
1545 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1546 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1547 (load_address): Add some NewABI PIC support.
1548 (macro): Likewise.
1549 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1550 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1552 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1554 * config/tc-mips.c (load_address): Use mips_gp_register instead
1555 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1556 instead.
1557 (macro): Use mips_gp_register instead of hardcoded value.
1559 2002-05-30 Richard Henderson <rth@redhat.com>
1561 * expr.h (operatorT): Add O_md17..O_md32.
1562 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1563 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1564 O_tprelhi, O_tprello, O_tprel): New.
1565 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1566 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1567 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1568 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1569 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1570 (md_apply_fix3): Handle TLS relocations.
1571 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1572 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1573 associated TLS reloc. Check lituse_tls relocs match up.
1574 (emit_insn): Handle TLS relocations.
1575 (ldX_op): Remove.
1577 * doc/c-alpha.texi: Add docs for tls relocations.
1579 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1581 * config/tc-mips.c (mips_gprel_offset): New variable.
1582 (s_gpvalue): Use it.
1584 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1586 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1587 write-write conflicts.
1588 (md_assemble): Reformat introductory comment.
1589 (parallel_ok): Prevent packing only if the first
1590 instruction cannot be packed.
1592 2002-05-30 Jason Eckhardt <jle@redhat.com>
1593 Tom Rix <trix@redhat.com>
1595 * config/tc-d10v.c (build_insn): Check for immediates.
1597 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1599 * config/tc-mips.c: Replace GP in comments by $gp.
1600 (mips_big_got): Initialize.
1601 (mips_trap): Initialize.
1602 (load_address): Use mips_gp_register instead of hardcoded value.
1603 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1604 (macro): Use mips_gp_register instead of hardcoded value.
1605 (macro2): Change load_address calls.
1606 (md_pcrel_from): Comment formatting.
1607 (s_cpload): Use mips_gp_register instead of hardcoded value.
1608 (s_cprestore): Likewise. Comment formatting.
1609 (s_gpword): Fix data type.
1610 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1611 (nopic_need_relax): Replace GP in comments by $gp.
1612 (mips_elf_final_processing): Better comment.
1614 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1616 * configure.in: Add DLX configuraton
1617 * Makefile.am: Add DLX configuraton
1618 * configure: Regenerate.
1619 * Makefile.in: Regenerate.
1620 * config/tc-dlx.c: New file.
1621 * config/tc-dlx.h: New files.
1622 * NEWS: Mention new support.
1624 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1626 * config/obj-coff.c (write_object_file): Add missing semicolon.
1628 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1630 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1631 by the define. Remove superfluous check of mips_opts.mips16.
1632 (append_insn): Likewise. Canonicalize variable increments.
1633 (macro_build): Canonicalize variable increments.
1634 (macro_build_lui): Likewise.
1635 (load_register): Likewise.
1636 (load_address): Move pointer initialization.
1637 (macro): Move pointer to a more local scope. Canonicalize variable
1638 increments. Better comments. Replace magic constant for RA by the
1639 define.
1640 (macro2): Replace magic constant for RA by the define. Canonicalize
1641 variable increments.
1642 (mips_ip): Canonicalize variable increments.
1643 (mips16_ip): Replace magic constant for RA by the define.
1644 (my_getSmallParser): Canonicalize variable increments/decrements.
1645 (my_getPercentOp): Likewise.
1646 (my_getSmallExpression): Likewise.
1647 (s_align): Likewise.
1648 (s_mipsset): Likewise.
1649 (s_cpsetup): Likewise.
1650 (s_insn): Remove superfluous check of mips_opts.mips16.
1651 (s_mips_stab): Likewise.
1652 (mips_handle_align): Canonicalize variable increments.
1653 (s_mips_ent): Likewise.
1654 (s_mips_end): Add comment.
1656 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1658 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1659 * configure: Regenerate.
1661 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1663 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1664 * Makefile.in: Regenerate.
1665 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1666 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1667 * configure: Regenerate.
1668 * as.h: Use #include "" instead of <> for local header files.
1669 * flonum-konst.c: Likewise.
1670 * flonum-mult.c: Likewise.
1671 * gasp.c: Likewise.
1672 * listing.c: Likewise.
1673 * config/tc-ia64.h: Likewise.
1674 * config/tc-v850.h: Likewise.
1676 2002-05-24 TAMURA Kent <kent@netbsd.org>
1678 * configure.in: Add a target for i386-netbsdpe.
1679 * configure: Regenerate.
1681 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1683 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1684 (obj_elf_common): Call elf_common.
1685 (obj_elf_tls_common): New function.
1686 (elf_pseudo_tab): Support .tls_common.
1687 (special_sections): Add .tdata and .tbss.
1688 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1689 sections.
1690 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1691 (obj_elf_parse_section_letters): Include T in error message.
1692 * config/tc-ppc.c (ppc_section_letter): Likewise.
1693 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1694 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1695 SEC_MERGE.
1696 * config/tc-sparc.c (md_apply_fix3): Likewise.
1697 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1698 Define them if not BFD_ASSEMBLER.
1699 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1700 and @NTPOFF.
1701 (md_apply_fix3): Add TLS relocs.
1702 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1703 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1704 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1705 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1706 (ia64_elf_section_letter): Include T in error message.
1707 (md_begin): Support TLS operators.
1708 (md_operand): Likewise.
1709 (ia64_gen_real_reloc_type): Support TLS relocs.
1710 * testsuite/gas/i386/tlspic.s: New file.
1711 * testsuite/gas/i386/tlsd.s: New file.
1712 * testsuite/gas/i386/tlsnopic.s: New file.
1713 * testsuite/gas/i386/tlsd.d: New file.
1714 * testsuite/gas/i386/tlsnopic.d: New file.
1715 * testsuite/gas/i386/tlspic.d: New file.
1716 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1717 * testsuite/gas/ia64/tls.s: New file.
1718 * testsuite/gas/ia64/tls.d: New file.
1719 * testsuite/gas/ia64/ia64.exp: Add tls test.
1720 * write.c (adjust_reloc_syms): Don't change symbols in
1721 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1723 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1725 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1726 round the relocation up rather than down.
1728 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1730 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1731 flag.
1732 * doc/as.texinfo: Document that the COFF version of .section
1733 ignores the 'a' flag.
1735 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1737 * config/tc-alpha.c (assemble_tokens): Protect use of
1738 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1740 * write.c (size_seg): Check adjustment to last frag.
1741 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1742 section alignment.
1743 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1744 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1745 (write_object_file): Invoke md_do_align if available, and use
1746 frag_align_code on text sections.
1747 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1748 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1749 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1750 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1751 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1752 BFD_ASSEMBLER too.
1754 2002-05-22 H.J. Lu <hjl@gnu.org>
1756 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1757 for source file.
1759 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1761 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1762 as ELF builds.
1764 2002-05-22 H.J. Lu <hjl@gnu.org>
1766 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1767 for one .loc for compiler.
1769 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1771 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1772 embedded-PIC.
1774 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1776 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1777 Optimize the rotate by zero case.
1779 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1781 * configure.in: Remove accidental enabling of bfd_gas=yes for
1782 sh-coff targets.
1783 * configure: Regenerate.
1785 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1787 * app.c: Fix formatting.
1788 * as.c: Likewise.
1789 * ehopt.c: Likewise.
1790 * expr.c: Likewise.
1791 * input-file.c: Likewise.
1792 * listing.c: Likewise.
1793 * macro.h: Likewise.
1794 * stabs.c: Likewise.
1795 * symbols.c: Likewise.
1797 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1799 * config/obj-generic.c: Delete file.
1800 * config/obj-generic.h: Likewise.
1802 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1804 * config/tc-avr.c (mcu_types): Update for new devices.
1806 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1808 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1810 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1812 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1813 worked sometimes by accident. Fix copy&paste comment.
1815 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1817 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1818 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1819 (mips_elf_final_processing): Let n32 use .reginfo.
1821 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1823 * config/tc-mips.c (append_insn): Fix too small range of variable.
1825 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1827 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1828 listing_prev_line().
1830 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1832 * config/tc-arm.c (md_assemble): Remove redundant call to
1833 listing_prev().
1835 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1836 loc_directive_seen.
1838 * stabs.c (s_stab_generic): Fix grammatical error in warning
1839 message.
1841 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1843 * write.c (subsegs_finish): Don't specially align last subseg.
1845 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1847 * stabs.c (s_stab_generic): Warn about a description field that is
1848 too big.
1850 * config/obj-coff.c: Fix compile time warnings when compiling
1851 without BFD_ASSEMBLER defined.
1852 Fix formatting.
1854 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1855 target.
1856 (md_pcrel_from_section): Use md_pcrel_from().
1858 2002-05-11 Bruno Haible <bruno@clisp.org>
1860 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1861 by dwarf2_directive_loc, instead of calling dwarf2_where.
1863 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1865 * config/obj-coff.h: Fix formatting.
1866 * config/tc-mcore.c: Likewise.
1867 * config/tc-mn10300.c: Likewise.
1868 * config/tc-openrisc.c: Likewise.
1869 * config/tc-or32.c: Likewise.
1870 * config/tc-pdp11.c: Likewise.
1871 * config/tc-ppc.c: Likewise.
1872 * config/tc-ppc.h: Likewise.
1873 * config/tc-sh64.c: Likewise.
1874 * config/tc-sh.c: Likewise.
1875 * config/tc-tic54x.c: Likewise.
1876 * config/tc-xstormy16.c: Likewise.
1877 * config/tc-xstormy16.h: Likewise.
1879 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1881 * config/obj-coff.c: Fix formatting.
1882 * config/obj-elf.c: Likewise.
1883 * config/tc-alpha.c: Likewise.
1884 * config/tc-arm.c: Likewise.
1885 * config/tc-d10v.c: Likewise.
1886 * config/tc-d30v.c: Likewise.
1887 * config/tc-h8300.c: Likewise.
1888 * config/tc-hppa.c: Likewise.
1890 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1892 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1893 reloc when no_cond_jump_promotion.
1895 2002-05-08 Jim Wilson <wilson@redhat.com>
1897 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1898 current variable part of frag.
1900 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1902 * config/tc-mmix.c: Fix formatting.
1903 * config/tc-mmix.h: Likewise.
1905 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1907 * configure: Regenerate.
1909 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1911 * config/tc-m68k.c: Fix formatting.
1913 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1915 * Makefile.am: Honour DESTDIR.
1916 * Makefile.in: Regenerate.
1918 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1920 * config/tc-ia64.c: Fix formatting.
1921 * config/tc-ia64.h: Likewise.
1923 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1925 * config/tc-mips.c: Fix formatting.
1926 * config/tc-s390.c: Likewise.
1927 * config/tc-s390.h: Likewise.
1929 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1931 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1932 information for instructions.
1934 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1936 * as.h: Fix formatting.
1937 * cgen.c: Likewise.
1938 * cgen.h: Likewise.
1939 * dwarf2dbg.c: Likewise.
1940 * frags.h: Likewise.
1941 * gasp.c: Likewise.
1942 * macro.c: Likewise.
1943 * read.c: Likewise.
1944 * stabs.c: Likewise.
1945 * symbols.c: Likewise.
1947 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1949 * app.c (mri_pseudo): Only declare for TC_M68K.
1951 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1952 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1953 BFD_RELOC_16_BASEREL.
1954 (md_assemble): Likewise.
1955 (md_apply_fix3): Likewise.
1957 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1959 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1960 zero into an add of zero - it is not the same.
1962 2002-05-01 Arati Dikey <aratid@kpit.com>
1964 * tc-sh.c (get_specific): Generate warning if the same
1965 destination register is used in parallel instructions.
1967 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1969 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1971 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1973 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1974 backwards to prevent cascading errors.
1976 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1978 * configure.in: Add support for powerpc-*-windiss.
1979 * configure: Regenerated.
1981 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1983 * config/tc-s390.c (md_parse_option): Formatting.
1985 * config/tc-i386.c: Formatting fixes, add missing space in error
1986 message.
1988 2002-04-24 Christian Groessler <chris@groessler.org>
1990 * config/tc-z8k.c (build_bytes): Add support for new cases:
1991 CLASS_IGNORE and ARG_NIM4.
1992 (md_assemble): Prevent destruction of input_line_pointer if
1993 get_operands returns failure.
1995 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1997 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1998 instructions to be generated by macros.
2000 2002-04-24 Andreas Schwab <schwab@suse.de>
2002 * config/tc-i386.c (output_jump, output_disp)
2003 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2004 more.
2005 (md_apply_fix3): Remember addend value for rela relocations.
2006 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2008 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2010 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2011 from previous change.
2013 2002-04-22 Eric Christopher <echristo@redhat.com>
2015 * config/tc-mips.c (macro_build): Add warning if macro instructions
2016 are expanded into a branch delay slot.
2018 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2020 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2021 numbers, gdb relies on them to detect the start of the prologue.
2023 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2025 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2026 symbols in merge sections.
2028 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2030 * as.c (main): Don't reference _bfd_chunksize.
2032 2002-04-15 Tom Rix <trix@redhat.com>
2034 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2035 symbols in merge sections.
2037 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2039 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2040 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2041 argument for the precision.
2042 (gen_to_words): Update accordingly.
2044 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2046 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2047 BFD_VERSION_STRING unavailable.
2048 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2050 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2052 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2053 symbol_used_in_reloc_p is true.
2055 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2056 endian hosts.
2058 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2060 * dep-in.sed: Cope with absolute paths.
2061 * Makefile.am (dep.sed): Subst TOPDIR.
2062 Run "make dep-am".
2063 * Makefile.in: Regenerate.
2065 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2067 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2068 (mips_ip): Remove unused variable.
2069 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2070 unsigned char with bfd_byte.
2071 (s_file): Remove unused variable.
2072 (s_mips_ent): Likewise.
2074 2002-04-03 Tom Rix <trix@redhat.com>
2076 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2077 (build_insn): Same.
2078 (find_opcode): Fix warning in as_warn.
2079 * config/tc-d10v.h: Update Copyright.
2081 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2082 Tom Rix <trix@redhat.com>
2084 From Jeff Knaggs <jknaggs@redhat.com>
2085 * config/tc-d10v.c (check_resource_conflict): New function to
2086 check for resource conflicts.
2088 From Jason Eckhardt <jle@redhat.com>
2089 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2090 imm3 fields.
2091 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2092 reserved control registers is used.
2093 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2094 imm3 fields.
2096 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2097 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2098 instruction cannot be packed.
2100 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2101 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2102 write-write conflicts.
2103 (md_assemble): Reformat introductory comment.
2104 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2105 arguments.
2107 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2109 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2110 O_logical_not>): Derive final_seg from add_symbol.
2111 <O_multiply..O_logical_or>: More final_seg twiddles.
2113 2002-04-01 Jessica Han <jessica@cup.hp.com>
2115 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2116 in 32-bit mode.
2118 2002-03-27 Andreas Schwab <schwab@suse.de>
2120 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2121 field for pc-relative fixups.
2122 (output_disp): Likewise.
2123 (md_estimate_size_before_relax): Likewise.
2124 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2125 pc-relative fixups in 64bit mode.
2127 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2129 * config/te-aix5.h: Typo fix.
2131 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2133 * Makefile.am: Run "make dep-am".
2134 * Makefile.in: Regenerate.
2135 * doc/Makefile.in: Regenerate.
2137 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2139 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2140 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2142 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2144 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2145 the EXTENDED bit here; report the estimate according to the
2146 current size.
2148 2002-03-18 Tom Rix <trix@redhat.com>
2150 * configure.in: Add AIX 5 support.
2151 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2152 * config/te-aix5.h: New file. AIX 5 support.
2153 * configure: Regenerate.
2155 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2157 * po/fr.po: Updated version.
2159 2002-03-16 Andreas Jaeger <aj@suse.de>
2161 * doc/c-mips.texi (Machine Dependencies): Add new node.
2163 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2165 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2166 (mips_opts): Initialize "ase_mips3d" member.
2167 (file_ase_mips3d): New variable.
2168 (CPU_HAS_MIPS3D): New macro.
2169 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2170 based on command line options and configuration defaults.
2171 (macro_build, mips_ip): Accept MIPS-3D instructions if
2172 mips_opts.ase_mips3d is set.
2173 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2174 Add support for "-mips3d" and "-no-mips3d" options.
2175 (OPTION_ELF_BASE): Move to accomodate new options.
2176 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2177 (mips_elf_final_processing): Add a comment indicating that a
2178 MIPS-3D ASE ELF header flag should be set, when one exists.
2179 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2180 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2181 nomips3d" directives.
2183 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2185 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2186 a weak symbol in same section to be within reach.
2188 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2190 * po/fr.po: Updated version.
2192 2002-03-12 Andreas Schwab <schwab@suse.de>
2194 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2195 body record so that an error is given for misplaced .save
2196 pseudo-ops.
2198 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2200 * config/tc-i386.h (REX_OPCODE): Define.
2201 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2202 (rex_byte): typedef to int.
2203 * config/tc-i386.c: Group prototypes and vars together.
2204 Formatting fixes. Remove occurrences of "register" keyword.
2205 (true): Delete.
2206 (false): Delete.
2207 (mode_from_disp_size): Add INLINE keyword to prototype.
2208 (fits_in_signed_byte): Likewise.
2209 (fits_in_unsigned_byte): Likewise.
2210 (fits_in_unsigned_word): Likewise.
2211 (fits_in_signed_word): Likewise.
2212 (fits_in_unsigned_long): Likewise.
2213 (fits_in_signed_long): Likewise.
2214 (type_names): Constify.
2215 (intel_float_operand): Constify param.
2216 (add_prefix): Use REX_OPCODE.
2217 (md_assemble): Likewise. Modify for changed rex_byte.
2218 (parse_insn): Split out of md_assemble.
2219 (parse_operands): Likewise.
2220 (swap_operands): Likewise.
2221 (optimize_imm): Likewise.
2222 (optimize_disp): Likewise.
2223 (match_template): Likewise.
2224 (check_string): Likewise.
2225 (process_suffix): Likewise.
2226 (check_byte_reg): Likewise.
2227 (check_long_reg): Likewise.
2228 (check_qword_reg): Likewise.
2229 (check_word_reg): Likewise.
2230 (finalize_imm): Likewise.
2231 (process_operands): Likewise.
2232 (build_modrm_byte): Likewise.
2233 (output_insn): Likewise.
2234 (output_branch): Likewise.
2235 (output_jump): Likewise.
2236 (output_interseg_jump): Likewise.
2237 (output_disp): Likewise.
2238 (output_imm): Likewise.
2240 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2242 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2244 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2246 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2247 relocs except when BFD64.
2249 * write.c (number_to_chars_bigendian): Don't abort when N is
2250 larger than sizeof (VAL).
2251 (number_to_chars_littleendian): Likewise.
2253 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2255 * config/tc-hppa.c (md_apply_fix3): Add cast.
2256 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2257 e_rrsel.
2259 2002-03-05 Paul Koning <pkoning@equallogic.com>
2261 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2262 (parse_ac5): New function for parsing float regs in float operand.
2263 (parse_expression): Remove attempt to make literals be octal.
2264 (parse_op_no_deferred): Support float literals.
2265 (parse_op): Reject attempts to refer to float regs.
2266 (parse_fop): New function, like parse_op but for float operand.
2267 (md_assemble): Add cases to parse float operands. Also fix
2268 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2270 2002-03-04 H.J. Lu <hjl@gnu.org>
2272 * config/obj-elf.c (special_section): Add .init_array,
2273 .fini_array and .preinit_array.
2275 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2276 .init_array and .fini_array.
2278 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2280 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2281 visibility.
2282 (obj_frob_symbol): Copy visibility.
2284 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2286 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2287 s_text.
2288 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2290 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2292 * po/es.po: Updated.
2294 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2296 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2297 only, undo the changes made on 2001-06-08, with the
2298 effect being that common or extern symbols are
2299 adjusted for embedded-PIC, but weak symbols are not.
2300 (md_estimate_size_before_relax: Likewise, with the effect
2301 that extern symbols are treated the same as weak symbols
2302 only if not embedded-PIC.
2303 (mips_fix_adjustable) Likewise, with the effect that
2304 weak or extern symbols are not adjusted for embedded-PIC.
2305 (md_apply_fix3): Tweak so that the case where value is zero
2306 is handled more correctly for embedded-PIC code.
2308 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2310 * doc/as.texinfo (Overview): Add missing @ifset IA64
2312 * configure.in (LINGUAS): Add es.po.
2313 * configure: Regenerate.
2314 * po/es.po: New file.
2316 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2318 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2319 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2320 and NO_PIC cases. Code cleanup.
2321 (macro2): Fix handling of 64bit register loads.
2323 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2325 * doc/as.texinfo: Add entry for IA64.
2326 * doc/c-ia64.texi: New file.
2328 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2330 * config/tc-hppa.c: Update copyright date.
2332 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2333 Remove references to chip manufacturers.
2334 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2335 Correct comments.
2336 (md_show_usage): Remove references to chip manufacturers. Mention
2337 -mpower4.
2338 (md_begin): Test power4 opcode flag bits.
2340 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2342 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2343 count exceeds prologue count.
2344 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2345 (unwind.label_prologue_count): New member.
2347 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2349 (get_saved_prologue_count): New function.
2350 (save_prologue_count): New function.
2351 (free_saved_prologue_count): New function.
2352 (dot_label_state): Record state label by calling save_prologue_count().
2353 (dot_copy_state): Restore prologue count by calling
2354 get_saved_prologue_count().
2355 (generate_unwind_image): Free up list of saved prologue
2356 counts by calling free_saved_prologue_counts().
2358 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2360 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2361 function declarations.
2363 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2365 * NEWS: Note that GASP is now deprecated.
2366 * Makefile.am: Do not build gasp-new by default.
2367 * Makefile.in: Regenerate.
2368 * doc/Makefile.am: Do not install gasp.info.
2369 * doc/Makefile.in: Regenerate.
2370 * gas/gasp.texi: Note that gasp is now deprecated.
2372 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2374 * NEWS: Mark 2.12 branch.
2376 2002-02-19 Tom Tromey <tromey@redhat.com>
2378 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2380 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2382 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2383 option input.
2385 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2387 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2388 Make bit size independent of architecture switch.
2389 (md_begin): Add warning for -m64 with -Aesa.
2390 (s390_md_end): Use renamed architecture defines.
2392 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2394 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2396 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2398 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2399 instead of CRIS.
2401 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2403 * config/tc-mips.c (md_estimate_size_before_relax): Really
2404 make sure we treat weak like extern only for ELF. (Fixes
2405 patch from 2001-07-25.)
2407 2002-02-15 Ben Elliston <bje@redhat.com>
2409 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2410 works as expected.
2412 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2414 * NEWS: Mention support for MMIX.
2416 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2418 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2419 a sequence of indpendent 'if' statements for easier debugging
2420 and future modification.
2422 2002-02-13 Matt Fredette <fredette@netbsd.org>
2424 * config/tc-m68k.c (md_show_usage): No longer display a
2425 hard-coded "68020" for the default CPU, instead display the
2426 canonical name of the true, configured default CPU.
2427 (m68k_elf_final_processing): Mark objects for sub-68020
2428 CPUs with the new EF_M68000 flag.
2430 2002-02-13 Andreas Schwab <schwab@suse.de>
2432 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2433 pc-relative relocations to merge sections in 64-bit mode.
2435 2002-02-13 Ben Elliston <bje@redhat.com>
2437 * NEWS: Document floating point number handling in gasp.
2438 * gasp.c: Include <assert.h> and "xregex.h".
2439 (is_flonum): New function.
2440 (chew_flownum): Likewise.
2441 (change_base): Consume flonums from the input, where possible.
2442 * doc/gasp.texi (Constants): Document floating point numbers.
2444 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2446 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2447 that implicitly use LR and RR selectors.
2449 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2451 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2452 and `epsw' as available on AM33 and above only.
2453 (other_register_name): Add logic to handle machine type encoded in
2454 reg_number.
2456 2002-02-11 Tom Rix <trix@redhat.com>
2458 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2459 xcoff64.
2461 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2463 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2464 Use all over.
2466 2002-02-11 Jan Hubicka <jh@suse.cz>
2468 * i386.c (md_assemble): Support 32bit address prefix.
2469 (i386_displacement): Likewise.
2470 (i386_index_check): Accept 32bit addressing in 64bit mode.
2472 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2474 * config/tc-sh.c (dot): Removed unused function.
2476 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2478 * Makefile.am: "make dep-am".
2479 * Makefile.in: Regenerate.
2480 * aclocal.m4: Regenerate.
2481 * config.in: Regenerate.
2482 * configure: Regenerate.
2483 * doc/Makefile.in: Regenerate.
2485 2002-02-10 Richard Henderson <rth@redhat.com>
2487 * doc/c-alpha.texi: New file.
2488 * doc/Makefile.am (CPU_DOCS): Add it.
2489 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2491 2002-02-09 Richard Henderson <rth@redhat.com>
2493 * config/tc-alpha.c (O_samegp): New.
2494 (USER_RELOC_P): Include it.
2495 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2496 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2497 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2498 (alpha_validate_fix): New.
2499 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2501 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2503 * doc/c-cris.texi: New.
2504 * doc/all.texi: @set CRIS.
2505 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2506 Include c-cris.texi.
2507 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2508 * doc/Makefile.in: Regenerate.
2510 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2512 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2513 determine if a number is a sign-extended 32-bit number.
2514 (load_register): Use IS_SEXT_32BIT_NUM.
2515 (macro): Check if load/store macro handling is using a
2516 constant 32-bit address on 64-bit address systems, and if
2517 so optimize the generation of that address.
2519 2002-02-08 Richard Henderson <rth@redhat.com>
2521 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2522 we've eliminated all foreign relocation types yet.
2523 (alpha_fix_adjustable): Likewise.
2525 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2527 Contribute sh64-elf.
2528 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2529 Stephen Clarke <Stephen.Clarke@st.com>
2530 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2531 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2532 * config/tc-sh.c (md_relax_table): Added default sizes for
2533 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2534 MOVI_16, MOVI_32 and MOVI_48.
2535 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2536 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2537 and MOVI_16.
2538 (shmedia_md_estimate_size_before_relax): Remove redundant
2539 blocks. Set fragP->fr_var even if relaxation type unchanged.
2540 Retain UNDEF_MOVI until expression decays to number.
2541 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2542 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2543 relocation types. Take fixP->fx_addnumber into account too.
2544 (shmedia_md_apply_fix): Likewise.
2545 (shmedia_md_convert_frag): Likewise.
2546 (shmedia_build_Mytes): Likewise.
2547 (sh64_consume_datalabel): Complain about nested datalabel.
2548 Support PIC relocs. Call sh_parse_name.
2549 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2550 in tc-sh.h to SHmedia reloc types.
2551 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2552 MOVI_GOTPC): New relaxation constants.
2553 (md_relax_table): Introduce relaxation directives for PIC-related
2554 constants.
2555 (sh_PIC_related_p): Handle datalabel.
2556 (sh_check_fixup): Choose SH5 PIC relocations.
2557 (sh_cons_fix_new): Added BDF_RELOC_64.
2558 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2559 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2560 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2561 current ISA is SHmedia, get 7 bytes.
2562 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2563 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2564 void function.
2565 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2566 shmedia_apply_fix3 and make void.
2567 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2568 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2569 as_bad.
2570 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2571 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2572 2001-03-14 DJ Delorie <dj@redhat.com>
2573 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2574 * doc/Makefile.in(CPU_DOCS): Ditto.
2575 * doc/c-sh64.texi: New file.
2576 * doc/as.texinfo: Add SH64 support.
2577 2001-03-13 DJ Delorie <dj@redhat.com>
2578 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2579 A_REUSE_PREV so that its purpose is more obvious.
2580 (shmedia_build_Mytes): Ditto.
2581 2001-03-07 DJ Delorie <dj@redhat.com>
2582 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2583 before processing.
2584 (sh64_vtable_inherit): Ditto.
2585 (strip_datalabels): New, strip "datalabel" from given line.
2586 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2587 pseudos.
2588 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2589 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2590 call ...
2591 (shmedia_build_Mytes): ... to here.
2592 2001-03-06 DJ Delorie <dj@redhat.com>
2593 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2594 is a generic one.
2595 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2596 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2597 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2598 address by one in call to dwarf2_emit_insn.
2599 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2600 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2601 alignment handling broken by imported changes.
2602 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2603 (sh64_handle_align): Declare.
2604 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2605 (sh64_max_mem_for_rs_align_code): Declare.
2606 (enum sh64_isa_values): Moved here from tc-sh64.c.
2607 (md_do_align): Define.
2608 (sh64_do_align): Declare.
2609 (struct sh64_tc_frag_data): New.
2610 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2611 changed.
2612 (TC_FRAG_INIT): Change to set new datatype.
2613 (struct sh64_segment_info_type): Rename member
2614 last_flushed_location to last_contents_mark. All users changed.
2615 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2616 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2617 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2618 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2619 of unsetting seen_insn.
2620 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2621 call sh64_update_contents_mark.
2622 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2623 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2624 enum sh64_isa_values.
2625 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2626 (emitting_crange): Boolean guard moved to file scope from function
2627 scope in sh64_set_contents_type.
2628 (s_sh64_abi): New.
2629 (sh64_update_contents_mark): New; most split out from
2630 sh64_flush_pending_output.
2631 (shmedia_md_end): Call sh64_update_contents_mark. Set
2632 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2633 (sh64_do_align): New function.
2634 (sh64_max_mem_for_rs_align_code): New function.
2635 (sh64_handle_align): Rename from shmedia_do_align. Make
2636 non-static. Add head comment. Emit zero bytes for n bytes modulo
2637 four. Change return-type to void.
2638 (shmedia_elf_new_section): Remove.
2639 (shmedia_md_assemble): Call sh64_update_contents_mark.
2640 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2641 new frag. Call sh64_update_contents_mark after making the new
2642 frag.
2643 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2644 and sh_flush_pending_output.
2645 (sh64_flag_output): Also call md_flush_pending_output, but add
2646 condition on not emitting_crange.
2647 (sh64_tc_cons_fix_new): Remove.
2648 2001-01-12 Nick Clifton <nickc@redhat.com>
2649 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2650 alignment handling scheme imported from sourceware.
2651 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2652 * config/tc-sh64.h (TARGET_FORMAT): Define.
2653 (sh64_target_format): Prototype.
2654 * config/tc-sh64.c (sh64_target_mach): New function.
2655 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2656 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2657 zero_address_frag instead of copying the frag of the symbol.
2658 (shmedia_frob_file_before_adjust): Ditto.
2659 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2660 to valueT to remove signedness.
2661 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2662 headers to output_bfd. Do not evaluate symbols if final is false;
2663 do emit fixups.
2664 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2665 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2666 to the current frag, call shmedia_md_convert_frag to emit fixups
2667 and make frag_wane neutralize the frag. Update comments.
2668 * config/tc-sh.c (md_convert_frag): Change caller of
2669 shmedia_md_convert_frag.
2670 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2671 * config/tc-sh64.h: Tweak comments and correct formatting.
2672 * config/tc-sh64.c: Ditto.
2673 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2674 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2675 for the no-relocation case.
2676 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2677 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2678 wrappers.
2679 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2680 comment.
2681 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2682 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2683 expansion.
2684 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2685 Correct comment.
2686 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2687 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2688 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2689 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2690 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2691 if reloc is emitted.
2692 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2693 New options plus bugfixes.
2694 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2695 "-expand-pt32".
2696 (md_parse_option): Handle new options.
2697 (md_show_usage): Add blurb for new options.
2698 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2699 (sh64_expand, sh64_pt32): New variables.
2700 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2701 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2702 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2703 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2704 <resolved previously-pc-relative relocs>: Handle
2705 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2706 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2707 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2708 points to SHcompact code.
2709 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2710 SH64PCREL16)>: Check that ISA of what operand points at and
2711 PTA/PTB matches, or emit error.
2712 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2713 SHMEDIA_BFD_RELOC_PT.
2714 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2715 operand.
2716 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2717 condition for MOVI expansion.
2718 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2719 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2720 sh64_expand.
2721 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2722 fixup.
2723 (sh64_target_format): Error-check setting of sh64_pt32 and
2724 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2725 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2726 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2727 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2728 * config/tc-sh64.c: Improve comments.
2729 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2730 not say the linker will check correctness of PTA/PTB expansion.
2731 (shmedia_md_end): Make non-static.
2732 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2733 prototype.
2734 * config/tc-sh.c (sh_finalize): Remove.
2735 * config/tc-sh.h (md_end): Do not define.
2736 Remove prototype for sh_finalize.
2737 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2738 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2739 sh64_section_data container when storing section type in tdata
2740 field in elf_section_data.
2741 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2742 EF_SH5.
2743 * Makefile.am: Update dependencies.
2744 * Makefile.in: Regenerate.
2745 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2746 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2747 dwarf2_emit_insn call with test on debug_type.
2748 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2749 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2750 CRT_SH5_ISA32 sticky for 64-bit.
2751 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2752 Generate .crange sections when switching ISA mode or emitting
2753 constants in same section as code.
2754 * config/tc-sh64.c: Reformat structure definitions.
2755 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2756 variables.
2757 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2758 to emit a .cranges descriptor when contents type changes. Only
2759 emit error if changing contents type and -no-mix is in effect.
2760 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2761 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2762 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2763 sh64_flush_last_crange over sections.
2764 When checking main symbol of datalabel symbol, check for
2765 STO_SH5_ISA32, not ISA type of section in definition.
2766 (shmedia_frob_file_before_adjust): Check main symbol for
2767 STO_SH5_ISA32; don't check ISA type of section in definition.
2768 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2769 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2770 .cranges entries have been output.
2771 (shmedia_elf_new_section): Just call md_flush_pending_output.
2772 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2773 fix. Do not set tc_segment_info_data.in_code for section. Call
2774 sh64_set_contents_type for SHmedia code.
2775 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2776 false. Call md_flush_pending_output.
2777 (sh64_target_format): Check that -no-mix and
2778 -shcompact-const-crange are used in sane combination with other
2779 options.
2780 (shmedia_md_pcrel_from_section): Check type of fix for how to
2781 adjust pc-relative.
2782 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2783 not ISA type of section in definition.
2784 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2785 hold contents-type state.
2786 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2787 (sh64_flush_pending_output): Declare.
2788 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2789 (sh64_tc_cons_fix_new): Declare.
2790 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2791 call sh64_flag_output.
2792 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2793 call sh64_set_contents_type to mark SHcompact code and set
2794 seen_insn.
2795 (md_longopts): New options "-no-mix" and
2796 "-shcompact-const-crange".
2797 (md_parse_option): Handle new options.
2798 (md_show_usage): Add blurb for new options.
2799 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2800 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2801 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2802 (sh64_last_insn_frag): New.
2803 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2804 to get frag for insn opcode for generating fixups; do not assume it
2805 is the same frag.
2806 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2807 for new insn.
2808 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2809 section.
2810 (TC_FRAG_TYPE): Define as fragS *.
2811 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2812 (sh64_last_insn_frag): Declare.
2813 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2814 not == NULL before dereferencing.
2815 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2816 Get rid of BFD section flag and EF_SH64_ABI64.
2817 * config/tc-sh64.c (shmedia_frob_section_type): Use
2818 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2819 communicate the section as containing SHmedia code. Describe why.
2820 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2821 EF_SH64 regardless of ABI.
2822 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2823 in error message. Handle resolved expressions for
2824 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2825 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2826 (shmedia_check_limits): Handle BFD_RELOC_64.
2827 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2828 a STO_SH5_ISA32 symbol, only the BFD value.
2829 2000-12-11 Ben Elliston <bje@redhat.com>
2830 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2831 dwarf2_generate_asm_lineno.
2832 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2833 Handle PC-relative MOVI expansions with assembler relaxation.
2834 Generate PC-relative relocs from 16-bit PC-relative expressions.
2835 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2836 (shmedia_md_pcrel_from_section): ...here.
2837 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2838 turned completely resolved. Adjust relocation type for 16-bit
2839 immediate operands that has turned PC-relative. Adjust back for
2840 MD_PCREL_FROM_SECTION being applied twice.
2841 (shmedia_md_convert_frag): Always emit reloc for expression with
2842 global or weak symbol. Handle relaxation result for PC-relative
2843 expressions.
2844 (shmedia_md_estimate_size_before_relax): An expression with a weak
2845 or global symbol can not be relaxed. Break out tests for
2846 relaxable symbol into variable sym_relaxable.
2847 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2848 UNDEF_MOVI)>: Break out any PC-relative expression and change
2849 relaxation type.
2850 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2851 opjp.
2852 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2853 MOVI expansion. If X_op_symbol of the immediate expression is
2854 set, make an expression symbol for the argument to frag_var.
2855 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2856 relaxations.
2857 (END): Adjust for new relaxations.
2858 (md_relax_table): Add entries for new relaxations.
2859 2000-12-07 Ben Elliston <bje@redhat.com>
2860 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2861 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2862 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2863 SHORI operand offsets in PT/PTA/PTB expansions.
2864 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2865 Implement DataLabel semantics.
2866 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2867 shmedia_frob_file_before_adjust.
2868 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2869 (DATALABEL_SUFFIX): Define.
2870 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2871 symbol list to update "datalabel" symbols to their main symbol
2872 counterparts.
2873 (shmedia_frob_file_before_adjust): New.
2874 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2875 undefined and set STT_DATALABEL.
2876 (sh64_frob_label): Initialize TC symbol field.
2877 (sh64_consume_datalabel): Actually implement semantics. New
2878 parameter operandf, call it instead of expression.
2879 (sh64_exclude_symbol): New.
2880 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2881 to sh64_consume_datalabel.
2882 (tc_symbol_new_hook): Define to tc_frob_symbol.
2883 (TC_SYMFIELD_TYPE): Define to symbolS *.
2884 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2885 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2886 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2887 case.
2888 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2889 generating dwarf2 debug information.
2890 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2891 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2892 elf64-sh64 for the 64-bit ABI.
2893 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2894 option.
2895 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2896 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2897 case-insensitivity.
2898 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2899 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2900 (enum sh64_abi_values): New type.
2901 (enum sh64_isa_values): New type.
2902 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2903 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2904 (sh64_abi): Replace shmedia_64.
2905 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2906 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2907 (s_sh64_mode): Check validity for this target.
2908 (sh64_target_format): Initialize defaults for ISA and ABI.
2909 Fallback to old object format if no SH64 ISA or ABI has been
2910 specified.
2911 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2912 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2913 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2914 * config/tc-sh64.h: Fix typo in comment.
2915 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2916 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2917 <PT fixups for absolute values>: Size will be longest, not
2918 shortest.
2919 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2920 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2921 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2922 and l1 to hold lowercase of two first characters. Change all
2923 remaining TO_LOWER to tolower.
2924 * config/tc-sh64.c (TO_LOWER): Delete.
2925 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2926 (md_parse_name): Define.
2927 (sh64_consume_datalabel): Declare.
2928 (DOLLAR_DOT): Define.
2929 * config/tc-sh64.c (shmedia_parse_exp): New.
2930 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2931 (shmedia_parse_reg): Remove const from src
2932 parameter.
2933 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2934 (shmedia_md_assemble): Ditto for op_end variable.
2935 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2936 Use shmedia_parse_exp, not parse_exp.
2937 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2938 parameter. All callers changed.
2939 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2940 callers changed.
2941 (shmedia_parse_reg): Put first two character in local variables.
2942 Use tolower, not TO_LOWER. If no register is found and argtype
2943 indicates a control register, scan shmedia_creg_table
2944 case-insensitive.
2945 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2946 * Makefile.am (CPU_TYPES): Add sh64.
2947 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2948 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2949 Regenerate dependencies.
2950 * Makefile.in: Regenerate.
2951 * configure.in: Add support for sh64-*-elf*.
2952 * configure: Regenerate.
2953 * config/tc-sh64.h: New.
2954 * config/tc-sh64.c: New.
2955 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2956 .mode, .isa and .uaquad.
2957 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2958 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2959 [HAVE_SH64] (END): Define as 10.
2960 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2961 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2962 MOVI_64): Define.
2963 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2964 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2965 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2966 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2967 Define.
2968 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2969 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2970 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2971 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2972 SHmedia instructions. Handle state-change after switching to
2973 SHcompact.
2974 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2975 (md_parse_option) [HAVE_SH64]: Parse new options.
2976 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2977 (md_convert_frag) [HAVE_SH64] <default>: Call
2978 shmedia_md_convert_frag instead of abort.
2979 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2980 BFD_RELOC_SH_SHMEDIA_CODE.
2981 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2982 SHcompact or SHmedia code.
2983 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2984 shmedia_md_apply_fix instead of abort.
2985 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2986 result from calling shmedia_md_estimate_size_before_relax instead
2987 of calling abort.
2988 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2989 do the work.
2990 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2991 shmedia_init_reloc and do nothing more if it returns non-zero.
2992 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2993 * po/POTFILES.in: Regenerate.
2994 * po/gas.pot: Regenerate.
2996 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2998 * config/tc-sh.c (parse_at): Install the correct version of
2999 2002-02-04's patch.
3001 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3002 assume fixP->fx_subsy is non-NULL.
3004 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3006 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3007 A_DISP_PC_ABS, and adjust it by -4.
3008 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3009 expected.
3010 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3011 the operand type is not A_DISP_PC_ABS.
3013 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3015 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3016 common and weak symbols. Handle common and weak symbols as
3017 undefined symbols with regards to GREG handling and merging.
3018 (mmix_frob_file): Ditto.
3020 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3022 * configure.in (hppa-*-netbsd*): New target.
3023 * configure: Regenerate.
3024 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3026 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3028 * config/tc-v850.c: Add missing prototypes amd use old-style
3029 function definitions.
3030 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3031 (sdata_section tdata_section, zdata_section, sbss_section,
3032 tbss_section, zbss_section, rosdata_section, rozdata_section,
3033 scommon_section, tcommon_section, zcommon_section,
3034 call_table_data_section, call_table_text_section): Delete.
3035 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3036 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3037 v850_call_table_data, v850_call_table_text): Delete.
3038 (struct v850_seg_entry): New.
3039 (v850_seg_table): New.
3040 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3041 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3042 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3043 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3044 (do_v850_seg): New.
3045 (v850_seg): New.
3046 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3047 recording of alignment.
3048 (md_pseudo_table): Use v850_seg.
3049 (md_begin): Don't init .call_table_data and .call_table_text here.
3050 Set v850_seg_table bss entry.
3052 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3054 Support on-demand global register allocation by passing on
3055 base-plus-offset relocs to the linker.
3056 * config/tc-mmix.c: Tweak and fix typos in comments.
3057 (allocate_undefined_gregs_in_linker): New variable.
3058 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3059 (md_longopts): Add --linker-allocated-gregs.
3060 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3061 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3062 (md_show_usage): Update text for -x. Add text for
3063 --linker-allocated-gregs.
3064 (tc_gen_reloc): Derive default value for addend from val and
3065 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3066 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3067 GREG if allocate_undefined_gregs_in_linker.
3068 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3069 --linker-allocated-gregs.
3070 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3071 --linker-allocated-gregs. Mention that it's implied by -x.
3072 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3073 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3075 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3077 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3079 * Makefile.am: Run "make dep-am"
3080 * Makefile.in: Regenerate.
3082 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3084 * config/tc-or32.c: New file.
3085 * config/tc-or32.h: New file.
3086 * configure.in: Add support for or32 targets.
3087 * configure: Regenerate.
3088 * config/obj-coff.c: Add support for or32 targets.
3089 * config/obj-coff.h: Add support for or32 targets.
3090 * Makefile.am: Add support for or32 targets.
3091 * Makefile.in: Regenerate.
3092 * NEWS: Mention support for OpenRISC.
3093 * doc/Makefile.in: Regenerate.
3094 * po/POTFILES.in: Regenerate.
3095 * po/gas.pot: Regenerate.
3097 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3099 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3100 and mod.
3102 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3104 * config/tc-mips.c (tc_gen_reloc): Arrange for
3105 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3106 their LO16 parts, even for ELF.
3108 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3110 * config/tc-i386.c: Protect definitions of true and false
3111 from redefinition.
3113 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3115 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3116 made because of .weak, if they are neither defined nor used in any
3117 way.
3119 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3121 * configure: Regenerated.
3123 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3125 * doc/Makefile.am (install): Depend on install-info.
3126 * doc/Makefile.in: Regenerate.
3128 2002-01-26 Nick Clifton <nick@redhat.com>
3130 * po/fr.po: Updated version
3132 2002-01-24 Kazu Hirata <kazu@hxi.com>
3134 * config/tc-h8300.c (check_operand): Don't print a warning
3135 when a valid 24-bit address is given to a 16-bit address
3136 operand.
3138 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3140 * config/tc-sh.c (sh_elf_suffix): Removed.
3141 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3142 sh_end_of_match, sh_parse_name): New functions.
3143 (sh_elf_cons): Simplify.
3144 (parse_exp): Reject misplaced PIC operands.
3145 (md_undefined_symbol): Simplify.
3146 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3147 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3148 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3149 Complain if subsy remains at the end.
3150 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3151 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3153 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3155 * config/tc-mn10300.c (xr_registers): Move `pc'...
3156 (other_registers): ... here.
3158 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3160 * Makefile.am: Run "make dep-am".
3161 * Makefile.in: Regenerate.
3162 * gas/po/POTFILES.in: Regenerate.
3164 2002-01-21 DJ Delorie <dj@redhat.com>
3166 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3167 stabstr_name allocation permanent, as it will be referenced from
3168 the section hash.
3170 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3172 * configure.in (ia64-*-netbsd*): New target.
3173 * configure: Regenerate.
3175 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3177 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3178 to @dots call.
3179 <Detailed description, ARM options>: Ditto.
3180 * doc/c-arm.texi (ARM Options): Ditto.
3182 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3184 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3185 do_mia, do_mar and do_mra respectively.
3186 (do_mav_*): Renamed from do_c_*.
3187 (mav_reg_required_here, mav_parse_offset): Renamed from
3188 cirrus_reg_required_here and cirrus_parse_offset respectively.
3189 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3191 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3192 Keith Walker <keith.walker@arm.com>
3194 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3195 (insns): Add pattern for bxj instruction.
3196 (do_bxj): New function.
3197 (arm_cpus): Add arm926ej.
3198 (arm_archs): Add armv5tej.
3200 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3202 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3204 2002-01-19 Keith Walker <keith.walker@arm.com>
3206 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3208 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3210 * NEWS: Mention new ARM command-line options and VFP support.
3212 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3213 uses changed.
3214 (ARM_CEXT_MAVERICK): Similarly.
3215 (ARM_ANY): Now means any core instruction.
3216 (CPU_DEFAULT): Default to ARM_ANY.
3217 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3218 (pic_code): Declare for all object types. Make type int.
3219 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3220 (march_fpu_opt, mfpu_opt): Declare.
3221 (md_longopts): Tidy up conditional definitions.
3222 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3223 (arm_long_opts): New tables.
3224 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3225 (arm_parse_extension): New function.
3226 (md_parse_option): Rewrite using new table-driven system.
3227 (md_show_usage): Use new table-driven system.
3228 (md_begin): Calculate cpu_variant from command line option data.
3229 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3230 command-line options.
3231 * doc/c-arm.texi: Likewise.
3233 2002-01-18 Andreas Jaeger <aj@suse.de>
3235 * as.c (parse_args): Update year.
3237 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3239 * config/tc-tic54x.c (encode_address): Add a more informative
3240 warning about incorrect syntax.
3242 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3244 * po/gas.pot: Regenerate.
3246 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3248 * macro.c (get_any_string): Add no-c-format comment to prevent
3249 confusion when translating string.
3250 * gasp.c (get_any_string): Add no-c-format comment to prevent
3251 confusion when translating string.
3253 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3254 Johannes Stezenbach <js@convergence.de>
3255 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3256 matched before the shorter ones.
3257 (my_getSmallParser): Fix handling of nested parentheses in
3258 percent_op's. Code cleanup.
3259 (my_getPercentOp): New function, code from my_getSmallParser.
3260 (my_getSmallExpression): Fix handling of closing parentheses.
3261 Code cleanup. Better comments.
3263 2002-01-16 Nick Clifton <nickc@redhat.com>
3265 po/tr.po: New file: Turkish translation.
3266 configure.in (LINGUAS): Add "tr".
3267 configure: Regenerate.
3269 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3271 Support for VFP instructions
3272 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3273 (cp_address_required_here): New argument wb_ok. When false, do not
3274 accept write-back forms of addressing. Change all callers.
3275 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3276 (FPU_VFP_EXT_V2): Define.
3277 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3278 Define in terms of above.
3279 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3280 (vfp_reg): New struct.
3281 (vfp_regs): New array of registers.
3282 (insns): Add VFP instructions.
3283 (sn_table): New array of VFP single-precision register names.
3284 (dn_table): New array of VFP double-precision register names.
3285 (all_reg_maps): Add the new register tables.
3286 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3287 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3288 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3289 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3290 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3291 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3292 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3293 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3294 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3295 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3296 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3297 (do_vfp_sp_dp_cvt): New functions.
3298 (md_begin): Set soft-float flag for appropriate VFP work.
3299 (md_atof): Handle VFP-format doubles.
3300 (md_parse_option): Handle VFP command-line options.
3301 (md_show_usage): Display VFP command-line options.
3303 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3305 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3306 various command line options.
3308 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3310 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3311 vtinherit relocs.
3312 (xstormy16_md_apply_fix3): Do not return a value.
3314 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3316 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3317 the -EL/-EB option that matches the target's endianness.
3318 (md_parse_option): Likewise.
3320 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3322 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3323 is not dependent on ARM_BI_ENDIAN.
3325 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3327 * tc-arm.c (all error messages): Normalize capitalization of messages.
3329 * tc-arm.h (md_operand): Delete define.
3330 * tc-arm.c (in_my_get_expression): New static variable.
3331 (my_get_expression): Set and clear it.
3332 (md_operand): New function. If called from my_get_expression
3333 put the error in inst.error.
3334 (output_inst): Now takes argument of instruction being assembled.
3335 Print it out with any error message.
3336 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3337 with '=' syntax.
3338 (end_of_line): Don't update inst.error if it is already set.
3340 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3342 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3343 op that can be translated into a mvn instruction.
3345 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3347 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3348 setting default md.flags.
3349 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3350 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3351 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3352 for 32 bit unwind info blocks.
3353 (generate_unwind_image): Add support for different types
3354 of unwind images (32 bits and/or big-endian).
3355 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3356 (ia64_target_format): Add support for hpux target formats.
3357 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3358 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3359 SHT_FINI_ARRAY elf section types.
3361 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3363 * tc-arm.c (struct reg_entry): Move before prototypes.
3364 (int_register, cp_register, fp_register): Delete.
3365 (reg_table): Delete. Replaced with ...
3366 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3367 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3368 (mav_dspsc_table): ... one table per register set.
3369 (arm_reg_hsh): Delete.
3370 (struct reg_map): New structure.
3371 (all_reg_maps): New array.
3372 (enum arm_reg_type): New enums.
3373 (build_reg_hsh): New function.
3374 (insert_reg_alias): Use hash table passed by caller. Adjust all
3375 callers.
3376 (create_register_alias): New function, split out from ...
3377 (md_assemble): ... here.
3378 (md_begin): Build new register hash tables.
3379 (arm_reg_parse): New argument for the hash table to search. Adjust all
3380 callers.
3381 (arm_reg_parse_any): New function.
3382 (co_proc_number): Look up the processor number in the processor hash
3383 table.
3384 (cirrus_regtype): Delete.
3385 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3386 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3387 (ARM_EXT_MAVERICKsc_register): Delete.
3388 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3389 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3390 functions.
3391 (do_c_triple_4, do_c_triple_5): Delete.
3392 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3393 (do_c_quad_6): Delete.
3394 (do_c_quad_6[ab]): New functions.
3395 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3396 arguments to use new register parsing methods.
3397 (cirrus_reg_required_here): Likewise.
3398 (insns): Reclassify cirrus maverick worker functions.
3399 (cirrus_valid_reg): Delete.
3401 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3403 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3404 (sh*-*-netbsdelf*): New target.
3405 * configure: Regenerate.
3406 * tc-sh.h: Update copyright years.
3407 (TARGET_FORMAT): Add version for TE_NetBSD.
3409 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3411 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3412 negative.
3414 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3416 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3417 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3419 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3421 * tc-mips.c (mips_cprestore_valid): New flag.
3422 (mips_frame_reg_valid): New flag.
3423 (macro) [M_JAL_2]: Check both flags.
3424 [M_JAL_A]: Likewise.
3425 (s_cprestore): Set mips_cprestore_valid.
3426 (tc_get_register): If setting mips_frame_reg, set
3427 mips_frame_reg_valid and clear mips_cprestore_valid.
3428 (s_mips_ent): Clear both flags.
3429 (s_mips_end): Clear both flags.
3431 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3433 * write.c (write_object_file): Make use of bfd_section_list_remove.
3434 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3435 * config/tc-mmix.c (mmix_frob_file): Likewise.
3437 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3439 * configure.in (i386-*-netbsdelf*): Collapse target into...
3440 (i386-*-netbsd*): ...this. Add support for x86-64.
3441 * configure: Regenerated.
3443 2002-01-03 matthew green <mrg@redhat.com>
3445 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3447 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3449 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3450 NULL frag link.
3452 For older changes see ChangeLog-0001
3453 \f
3454 Local Variables:
3455 mode: change-log
3456 left-margin: 8
3457 fill-column: 74
3458 version-control: never
3459 End: