1 2002-09-16 Bruno Haible <bruno@clisp.org>
3 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
4 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
5 * config/tc-i386.c (i386_target_format): Likewise.
6 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
7 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
9 2002-09-13 Nick Clifton <nickc@redhat.com>
11 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
12 when deciding if any operands have been skipped.
14 2002-09-11 Nick Clifton <nickc@redhat.com>
16 * NEWS: New TI port supports both C4x and C3x series of DSPs.
18 * po/tr.po: Updated Turkish translation.
20 2002-09-11 Jakub Jelinek <jakub@redhat.com>
22 * config/tc-i386.c (md_apply_fix3): Allow addend for
23 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
24 BFD_RELOC_386_TLS_LE_32.
26 2002-09-05 Jeff Law <law@redhat.com>
28 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
29 marker relocations such as ENTRY/EXIT.
30 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
31 to both OBJ_ELF and OBJ_SOM.
33 2002-09-05 Alan Modra <amodra@bigpond.net.au>
35 * doc/internals.texi (md_apply_fix3): Expand.
36 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
37 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
38 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
39 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
40 EXTERN_FORCE_RELOC): Document.
41 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
42 * as.h: Don't include struc-symbol.h for arc.
44 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
45 subtract absolute symbol.
46 * obj.h (struct format_ops): Add frob_file_before_fix.
47 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
48 * symbols.c (S_FORCE_RELOC): New function.
49 * symbols.h (S_FORCE_RELOC): Declare.
50 * write.c (TC_FORCE_RELOCATION): Change default.
51 (TC_FORCE_RELOCATION_ABS): Define.
52 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
53 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
54 (TC_FORCE_RELOCATION_SECTION): Don't define.
55 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
56 (TC_FORCE_RELOCATION_SUB_ABS): Define.
57 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
58 (TC_VALIDATE_FIX_SUB): Define.
59 (TC_FIX_ADJUSTABLE): Don't define.
60 (MD_APPLY_SYM_VALUE): Define this instead.
61 (abs_section_sym): New variable.
62 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
63 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
64 Don't put the absolute section sym on fixups here.
65 (fix_segment): New function.
66 (write_relocs): Don't call fixup_segment from here.
67 (write_object_file): Instead call tc_frob_file_before_fix,
68 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
69 Don't output the absolute section symbol.
70 (fixup_segment): Rewrite.
71 * write.h (abs_section_sym): Declare.
72 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
74 (aout_format_ops): Adjust to suit.
75 * config/obj-aout.h (obj_frob_file): Don't define.
76 (obj_frob_file_before_fix): Define.
77 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
78 (S_FORCE_RELOC): Define.
79 * config/obj-bout.h (S_FORCE_RELOC): Define.
80 * config/obj-coff.c (coff_format_ops): Init new field.
81 * config/obj-coff.h: Formatting fixes.
82 (obj_sec_sym_ok_for_reloc): Define.
83 (S_FORCE_RELOC): Define.
84 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
85 (ecoff_frob_file): .. from here.
86 (ecoff_format_ops): Add new function.
87 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
88 (obj_frob_file_before_fix): Define.
89 * config/obj-elf.c (elf_format_ops): Init new field.
90 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
91 * config/obj-ieee.h: Formatting fixes.
92 (S_FORCE_RELOC): Define.
93 * config/obj-multi.h (obj_frob_file_before_fix): Define.
94 * config/obj-vms.h (S_FORCE_RELOC): Define.
95 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
96 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
97 for BFD_RELOC_32 and BFD_RELOC_64.
98 (alpha_fix_adjustable): Remove extern and weak tests.
99 (alpha_before_fix): Rename from alpha_adjust_symtab.
100 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
101 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
102 (TC_VALIDATE_FIX): Tweak param name.
103 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
104 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
105 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
106 (MD_APPLY_SYM_VALUE): Define.
107 (tc_adjust_symtab): Don't define.
108 (alpha_adjust_symtab): Don't declare.
109 (tc_frob_file_before_fix): Define.
110 (alpha_before_fix): Declare.
111 (TC_INIT_FIX_DATA): Tweak param names.
112 * config/tc-arc.c: Include "struc-symbol.h".
113 (md_pcrel_from): Remove undefined sym fudge.
114 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
115 Don't set fx_addnumber.
116 (tc_gen_reloc): Remove spurious fx_addnumber comment.
117 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
118 (EXTERN_FORCE_RELOC): Define.
119 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
120 (tc_gen_reloc): Fudge ARM_GOTPC addend.
121 (arm_validate_fix): Return void.
122 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
123 Add plt and got reloc tests.
124 (arm_force_relocation): Call S_FORCE_RELOC.
125 * config/tc-arm.h (struct fix): Forward declare.
126 (TC_VALIDATE_FIX): No longer set add_symbolP.
127 (arm_validate_fix): Adjust declaration.
128 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
129 (TC_FORCE_RELOCATION): Tweak param name.
130 (TC_INIT_FIX_DATA): Likewise.
131 (obj_fix_adjustable): Don't define.
132 (tc_fix_adjustable): Call arm_fix_adjustable.
133 (TC_FIX_ADJUSTABLE): Don't define.
134 (MD_APPLY_SYM_VALUE): Define.
135 (EXTERN_FORCE_RELOC): Define.
136 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
137 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
138 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
139 Remove *valP fudges and code to subtract abs sym. Don't set
141 * config/tc-avr.h: Formatting.
142 (EXTERN_FORCE_RELOC): Define.
143 (MD_APPLY_SYM_VALUE): Define.
144 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
145 (md_apply_fix3): Remove code to subtract abs sym.
146 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
147 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
148 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
149 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
150 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
151 (tc_fix_adjustable): Remove extern, weak tests.
152 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
153 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
154 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
155 and code to subtract abs sym.
156 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
157 (d10v_force_relocation): Call S_FORCE_RELOC.
158 * config/tc-d10v.h: Don't include write.h.
159 (struct fix): Instead, forward declare.
160 (MD_PCREL_FROM_SECTION): Tweak param names.
161 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
162 (d10v_fix_adjustable): Likewise.
163 (obj_fix_adjustable): Don't define.
164 (tc_fix_adjustable): Define.
165 (TC_FORCE_RELOCATION): Tweak param name.
166 (MD_APPLY_SYM_VALUE): Define.
167 (EXTERN_FORCE_RELOC): Define.
168 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
169 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
170 and code to subtract abs sym.
171 * config/tc-d30v.h: Don't include write.h.
172 (struct fix): Instead, forward declare.
173 (MD_PCREL_FROM_SECTION): Tweak param names.
174 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
175 (MD_APPLY_SYM_VALUE): Define.
176 (EXTERN_FORCE_RELOC): Define.
177 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
178 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
179 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
180 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
181 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
182 Don't use fx_addnumber.
183 * config/tc-dlx.h: Don't include write.h.
184 (md_convert_frag): We're not alpha twice over.
185 (EXTERN_FORCE_RELOC): Define.
186 (obj_fix_adjustable): Don't define.
187 (tc_fix_adjustable): Define.
188 (TC_FIX_ADJUSTABLE): Don't define.
189 (MD_APPLY_SYM_VALUE): Define.
190 (LOCAL_LABELS_DOLLAR): Undef always.
191 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
192 (fr30_fix_adjustable): Remove extern, weak tests.
193 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
194 (obj_fix_adjustable): Don't define.
195 (tc_fix_adjustable): Define.
196 (struct fix): Forward declare.
197 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
198 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
199 (frv_fix_adjustable): Don't do extern, weak tests.
200 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
201 (TC_FIX_ADJUSTABLE): Don't define.
202 (obj_fix_adjustable): Don't define.
203 (tc_fix_adjustable): Define.
204 (struct fix): Forward declare.
205 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
206 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
207 * config/tc-h8300.h (struct fix): Forward declare.
208 (EXTERN_FORCE_RELOC): Define.
209 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
210 (hppa_fix_adjustable): Don't test extern or weak. Don't
211 symbol_mark_used_in_reloc.
212 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
214 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
215 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
216 (TC_FORCE_RELOCATION_SECTION): Don't define.
217 (MD_APPLY_SYM_VALUE): Define.
218 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
220 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
221 (MD_APPLY_SYM_VALUE): Define.
222 (MD_PCREL_FROM_SECTION): Tweak param name.
223 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
224 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
225 (i386_force_relocation): New function.
226 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
227 (TC_VALIDATE_FIX): Likewise.
228 (TC_FIX_ADJUSTABLE): Don't define.
229 (MD_APPLY_SYM_VALUE): Define.
230 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
231 (i386_force_relocation): Declare.
232 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
233 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
234 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
235 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
236 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
237 (EXTERN_FORCE_RELOC): Define.
238 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
239 (md_apply_fix3): Don't cast valP pointer type. Move code here from
240 old fixup_segment. No need to test fx_pcrel before setting fx_done.
241 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
242 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
243 Remove #if 0 code. Invert return boolean.
244 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
245 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
246 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
247 (tc_coff_sizemachdep): Prototype.
248 (i960_handle_align): Likewise.
249 (i960_validate_fix): Adjust declaration.
250 (reloc_callj): Likewise.
251 (EXTERN_FORCE_RELOC): Define.
252 (TC_FORCE_RELOCATION_SUB_SAME): Define.
253 (TC_FORCE_RELOCATION_ABS): Define.
254 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
255 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
256 (TC_FIX_ADJUSTABLE): Don't define.
257 (MD_APPLY_SYM_VALUE): Define.
258 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
259 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
260 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
261 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
262 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
263 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
264 (MD_APPLY_SYM_VALUE): Define.
265 (EXTERN_FORCE_RELOC): Define.
266 (TC_FORCE_RELOCATION): Tweak param name.
267 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
268 (m32r_fix_adjustable): Don't test extern, weak.
269 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
270 (MD_APPLY_SYM_VALUE): Define.
271 (obj_fix_adjustable): Don't define.
272 (tc_fix_adjustable): Define.
273 (tc_frob_file): Don't define.
274 (tc_frob_file_before_fix): Define.
275 (EXTERN_FORCE_RELOC): Define.
276 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
277 BFD_RELOC_VTABLE_ENTRY address.
278 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
279 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
280 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
281 Remove duplicated fx_done code.
282 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
283 (EXTERN_FORCE_RELOC): Define.
284 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
286 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
287 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
288 (TC_FIX_ADJUSTABLE): Don't define.
289 (EXTERN_FORCE_RELOC): Define.
290 (MD_APPLY_SYM_VALUE): Define.
291 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
292 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
293 Remove fx_addsy tests.
294 (mcore_force_relocation): Call S_FORCE_RELOC.
295 (mcore_fix_adjustable): Don't test fx_addsy.
296 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
297 (EXTERN_FORCE_RELOC): Define.
298 (obj_fix_adjustable): Don't define.
299 (tc_fix_adjustable): Define.
300 (MD_APPLY_SYM_VALUE): Define.
301 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
302 (mips_pic): No longer static.
303 (mips_force_relocation): Call S_FORCE_RELOC.
304 (mips_fix_adjustable): Remove extern, weak tests.
305 * config/tc-mips.h (enum mips_pic_level): Declare.
307 (tc_frob_file): Don't define.
308 (tc_frob_file_before_fix): Define this instead.
309 (EXTERN_FORCE_RELOC): Define.
310 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
311 with reg_section tests. Set fx_done instead of calling
312 symbol_clear_used_in_reloc on bad relocs.
313 (tc_gen_reloc): Zero fx_addsy on bad relocs.
314 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
315 (mmix_adjust_symtab): Simplify list handling. Abort on any
317 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
318 BFD_RELOC_MMIX_LOCAL.
319 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
320 (EXTERN_FORCE_RELOC): Define.
321 (MD_PCREL_FROM_SECTION): Tweak param name.
322 (tc_frob_file): Don't define.
323 (tc_frob_file_before_fix): Define this instead.
324 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
325 Remove SEC_CODE checks.
326 (mn10300_fix_adjustable): Remove extern and weak tests.
327 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
328 (TC_FORCE_RELOCATION): Tweak param name.
329 (obj_fix_adjustable): Don't define.
330 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
331 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
332 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
333 (openrisc_fix_adjustable): Don't test fx_addsy.
334 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
335 (obj_fix_adjustable): Don't define.
336 (tc_fix_adjustable): Define this instead.
337 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
338 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
339 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
340 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
341 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
342 (MD_APPLY_SYM_VALUE): Define.
343 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
344 Don't subtract symbol value.
345 * config/tc-pj.h (md_pcrel_from): Tweak param name.
346 (EXTERN_FORCE_RELOC): Define.
347 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
348 (MD_APPLY_SYM_VALUE): Define.
349 (obj_fix_adjustable): Don't define.
350 (tc_fix_adjustable): Define this instead.
351 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
353 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
354 (ppc_force_relocation <elf version>): New.
355 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
356 (md_apply_fix3): Don't subtract symbol values for ELF. Update
357 comments. Don't subtract fx_subsy as that is already done.
358 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
359 (MD_PCREL_FROM_SECTION): Likewise.
360 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
361 ppc_force_relocation.
362 (TC_FORCE_RELOCATION_SECTION): Delete.
363 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
364 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
365 (MD_APPLY_SYM_VALUE): Define.
366 * config/tc-s390.c: #include "dwarf2dbg.h".
367 (s390_insn): Remove excess parens.
368 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
369 (tc_s390_force_relocation): Call S_FORCE_RELOC.
370 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
371 non-NULL. Don't subtract off fx_addsy value.
372 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
373 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
374 (TC_FIX_ADJUSTABLE): Don't define.
375 (MD_APPLY_SYM_VALUE): Define.
376 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
377 (SWITCH_TABLE): Likewise.
378 (sh_force_relocation): Call S_FORCE_RELOC.
379 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
380 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
381 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
382 fx_addnumber is zero on entry. Save val in fx_addnumber.
383 (tc_gen_reloc): Don't subtract fx_subsy.
384 * config/tc-sh.h (struct fix): Move.
385 (obj_fix_adjustable): Don't define.
386 (tc_fix_adjustable): Define this instead.
387 (TC_FIX_ADJUSTABLE): Don't define.
388 (MD_APPLY_SYM_VALUE): Define.
389 (SWITCH_TABLE_CONS): Define.
390 (SWITCH_TABLE): Define.
391 (TC_FORCE_RELOCATION_SUB_SAME): Define.
392 (TC_VALIDATE_FIX_SUB): Define.
393 (MD_PCREL_FROM_SECTION): Tweak param name.
394 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
395 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
396 (TC_FORCE_RELOCATION_SUB_ABS): Define.
397 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
398 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
399 (TC_FORCE_RELOCATION_SUB_SAME): Define.
400 (TC_VALIDATE_FIX_SUB): Define.
401 (MD_PCREL_FROM_SECTION): Tweak param name.
402 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
403 (tc_gen_reloc): Use S_FORCE_RELOC.
404 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
405 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
406 (TC_FORCE_RELOCATION_ABS): Define this instead.
407 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
408 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
409 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
410 (MD_APPLY_SYM_VALUE): Define.
411 (TC_FIX_DATA_PRINT): Tweak param name.
412 * config/tc-tic30.c (USE_STDOUT): Don't define.
413 (md_parse_option): Remove stupid debug code.
414 (tc_gen_reloc): Don't use fx_addnumber.
415 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
416 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
417 * config/tc-v850.h (obj_fix_adjustable): Don't define.
418 (tc_fix_adjustable): Define this instead.
419 (TC_FIX_ADJUSTABLE): Don't define.
420 (MD_APPLY_SYM_VALUE): Define this instead.
421 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
422 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
423 (TC_FIX_ADJUSTABLE): Don't define.
424 (MD_APPLY_SYM_VALUE): Define this instead.
425 (tc_fix_adjustable): Remove extern and weak tests.
426 * config/tc-w65.h (struct fix): Forward declare.
427 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
429 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
430 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
431 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
433 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
434 (MD_APPLY_SYM_VALUE): Define.
435 (obj_fix_adjustable): Don't define.
436 (tc_fix_adjustable): Define this instead.
437 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
439 2002-09-04 Alan Modra <amodra@bigpond.net.au>
441 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
442 (ppc_fix_adjustable <coff version>): Cleanup.
444 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
445 (md_parse_option): No -a64 without BFD64.
446 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
447 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
449 2002-09-04 Nick Clifton <nickc@redhat.com>
451 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
452 instructions into the hash table if the target cpu is the BookE32.
454 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
456 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
459 2000-08-28 Catherine Moore <clm@redhat.com>
461 * tc-v850.c (v850_relax): Declare.
462 (v850_longcode): New routine.
463 (v850_handle_align): New routine.
464 (md_pseudo_table): Add longcall and longjump.
465 (md_parse_option): Check for relax option.
466 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
467 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
468 (md_apply_fix3): Likewise.
469 (v850_force_relocation): Likewise.
470 (v850_comm): Change the current section.
471 (md_assemble): Ensure that the correct value is put in the
473 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
474 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
475 Remove redundant v850ea support.
476 * tc-v850.h (HANDLE_ALIGN): Define.
477 (v850_handle_align): Declare.
478 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
480 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
482 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
483 * configure: Regenerate.
484 * NEWS: Mention new port.
486 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
488 * config/obj-coff.c: Add sdef definition.
489 * config/obj-coff.h: Add tic4x include file and set
491 * config/tc-tic4x.c: New file.
492 * config/tc-tic4x.h: New file.
494 2002-08-28 Alan Modra <amodra@bigpond.net.au>
496 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
497 (TC_ADJUST_RELOC_COUNT): Tweak param name.
498 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
499 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
500 (RELOC_ENUM): Define.
501 (fix_new_internal): Use RELOC_ENUM.
502 (fix_new, fix_new_exp): Likewise.
503 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
504 Replace gotos with continue.
505 (write_relocs): Formatting. Avoid symbol loops in
506 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
507 errors, and error number in other cases.
508 (fixup_segment): Remove param names from prototype. Rename
509 "this_segment_type" to "this_segment". Update linkrelax comment.
510 Remove "size, "place" and "where" local vars. Formatting. Update
511 "no symbol" comment. Remove #if 0 and #if 1.
513 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
515 2002-08-27 Alan Modra <amodra@bigpond.net.au>
517 * dwarf2dbg.c: Always include dwarf2dbg.h.
518 (dwarf2_directive_file): Adjust dummy version args.
519 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
520 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
521 when symbol values differ.
522 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
523 (pseudo_set <O_subtract>): Remove unnecessary segment test.
524 * config/obj-bout.c (obj_pseudo_table): Warning fix.
526 2002-08-26 Alan Modra <amodra@bigpond.net.au>
528 * config/tc-w65.c (md_section_align): Fix typo.
529 (md_parse_option): Return 0, not 1.
531 2002-08-22 Nick Clifton <nickc@redhat.com>
533 * doc/as.texinfo (Section): Note that if '@' is a comment
534 character then another symbol is used to prefix the section's
537 2002-08-22 Christian Groessler <chris@groessler.org>
539 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
542 2002-08-12 Graeme Peterson <gp@qnx.com>
544 * configure.in: Add support for sh-**-nto* target.
545 * configure: Regenerate.
547 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
549 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
551 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
553 * config/tc-ppc.c (ppc_cleanup): Do something only if format
555 (ppc_apuinfo_section_add): Define only if format is ELF.
556 (md_assemble): Emit APUinfo section only if format is ELF.
559 2002-08-21 Alan Modra <amodra@bigpond.net.au>
561 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
562 * config/tc-frv.c: Likewise.
563 * config/tc-hppa.c: Likewise.
564 * config/tc-ia64.c: Likewise.
565 * config/tc-ip2k.c: Likewise.
566 * config/tc-m68hc11.c: Likewise.
567 * config/tc-m68k.c: Likewise.
568 * config/tc-mmix.c: Likewise.
569 * config/tc-mn10300.c: Likewise.
570 * config/tc-sh.c: Likewise.
571 * config/tc-sparc.c: Likewise.
572 * config/tc-v850.c: Likewise.
574 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
576 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
579 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
581 From matthew green <mrg@redhat.com>
583 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
584 PPC_OPCODE_PPC is, except for BookE architectures.
585 (md_parse_option): Add support for -mspe.
586 (md_show_usage): Add -mspe.
587 (md_parse_option): Add support for -me500 and
588 -me500x2 to generate code for Motorola e500 core complex.
589 (md_show_usage): Add -me500 and -me500x2.
591 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
592 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
593 PPC_APUINFO_BRLOCK): New macros.
595 (ppc_cleanup): New function.
596 (ppc_apuinfo_section_add): New function.
598 (md_assemble): Collect info and write the APUinfo section.
600 * config/tc-ppc.h (md_cleanup): Define.
601 (ppc_cleanup): Export.
602 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
604 2002-08-17 Stan Cox <scox@redhat.com>
606 * config/obj-elf.c (obj_elf_change_section): Make non-static.
607 config/tc-mips.c (s_change_section): New function to support
608 IRIX .section pseudo-op.
610 2002-08-16 Nick Clifton <nickc@redhat.com>
612 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
614 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
616 * config/tc-mips.c (macro_build_jalr): Make sure we generate
617 the fix-up against on the right frag.
618 (s_cpsetup): Likewise. Parse third argument as expression, to
619 handle global symbols and forward/backward labels correctly.
621 2002-08-14 Nick Clifton <nickc@redhat.com>
623 * read.c (stringer): Catch attempts to create strings in the abs
626 * config/tc-alpha.c: Fix compiling for COFF targets.
627 Some minor formatting tidyups.
629 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
631 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
632 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
633 according to the reloc.
634 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
635 (TC_FORCE_RELOCATION): Define.
636 (tc_m68hc11_force_relocation): Declare.
638 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
639 (s_m68hc11_relax): New function for relax group.
640 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
641 beginning of jump instruction.
642 (md_pcrel_from): Rename from md_pcrel_from_section and fix
644 (tc-gen_reloc): Update.
645 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
647 (tc_m68hc11_force_relocation): New function, handle new relocs.
648 (tc_m68hc11_fix_adjustable): New to make sure there are enough
649 reloc for the linker relax pass.
650 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
653 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
655 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
656 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
657 (s_m68hc11_mode): New function for .mode pseudo op.
658 (s_m68hc11_mark_symbol): New function for .far and .interrupt
660 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
661 (m68hc11_elf_final_processing): Declare.
663 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
665 * config/tc-m68hc11.c (md_begin): Take into account additional
666 page operand for call instruction.
667 (print_opcode_format): Likewise.
668 (check_range): Likewise for page range checking.
669 (get_operand): Don't skip a possible comma in operands.
670 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
671 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
672 (fixup24): New to handle call reloc.
673 (build_insn): Handle missing page operand for call instruction.
675 (md_apply_fix3): Take into account new relocs.
676 (get_operand): Fix the mode for indexed indirect addressing.
677 (build_indexed_byte): Fix post index byte for indexed indirect mode.
679 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
681 * config/tc-mips.c (mips_ip): Don't work out the value of
682 constant %hi()s here.
684 2002-08-10 Alan Modra <amodra@bigpond.net.au>
686 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
687 for ELF, and don't bother checking ELF relocs when non-ELF.
688 (i386_immediate): Allow absolute_section expressions for aout.
689 (i386_displacement): Likewise. Also test bfd_is_com_section.
690 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
691 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
692 not when fx_addsy. Remove dead code.
694 2002-08-09 Graeme Peterson <gp@qnx.com>
696 * configure.in: Add support for ppc-*-nto* target.
697 * configure: Regenerate.
699 2002-08-09 Alan Modra <amodra@bigpond.net.au>
701 * config/tc-i386.h: Reorganize.
703 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
705 * config/tc-mips.c (macro): Handle a register plus a 16-bit
706 immediate offset in "dla" and "la" expansions.
708 2002-08-09 Alan Modra <amodra@bigpond.net.au>
710 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
711 Remove "bfd_gas=yes" from target table when covered later.
712 Consolidate some entries.
713 * configure: Regenerate
715 2002-08-09 Jakub Jelinek <jakub@redhat.com>
717 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
718 at start of insn, pass it to output_disp and output_imm.
719 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
720 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
722 (output_imm): Added arguments. Compute properly addend for
724 (md_apply_fix3): Remove R_386_GOTPC handling.
725 * testsuite/gas/i386/gotpc.s: New.
726 * testsuite/gas/i386/gotpc.d: New.
727 * testsuite/gas/i386/i386.exp: Add gotpc test.
729 2002-08-06 George France <france@handhelds.org>
731 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
732 and m21264b processor names and cpu types.
733 * doc/c-alpha.texi: Documented new types.
735 2002-08-06 Alan Modra <amodra@bigpond.net.au>
737 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
739 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
741 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
742 handling to BFD_RELOC_MIPS16_GPREL.
744 2002-08-01 Nick Clifton <nickc@redhat.com>
746 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
747 pool is computed using signed arithmetic so that proper sign
748 extension is performed if X_add_number is a 64-bit integer.
750 2002-08-01 H.J. Lu <hjl@gnu.org>
751 Daniel Jacobowitz <drow@mvista.com>
753 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
754 .debug_line section unless it has line information.
756 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
758 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
759 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
760 Allow default displacement size to be an option "--disp-size-default".
761 (md_number_to_disp): Make error messages include value. Use %d to
762 print integers, not %s.
763 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
764 get duplicate messages sometimes.
765 (convert_iif): Grow frag to max possible instruction size. Avoid
766 creating unnecessary fixes.
767 (md_number_to_field) Add prototype.
768 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
769 prototypes and make static.
770 (struct addr_mode): Make mode and scaled_mode explicitly signed.
771 (evaluate_expr): Use resultP argument instead of exprP global.
772 (get_addr_mode): Quiten compiler warnings.
773 (encode_operand): eliminate unused variables. Quiten compiler
774 warnings. Eliminate nul character in format strings.
775 (parse): argc is unsigned.
776 (reloc): Type cast index to quieten compiler.
777 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
778 (md_convert_frag): Note unused parameters. Remove unused
780 (md_create_long_jump, md_create_short_jump,
781 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
784 2002-07-31 Nick Clifton <nickc@redhat.com>
786 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
787 of the PDP-11 and 2.11BSD a.out support.
789 2002-07-31 Momchil Velikov <velco@fadata.bg>
791 * config/tc-v850.c (md_assemble): Fix range check for immediate
794 2002-07-30 Chris Demetriou <cgd@broadcom.com>
796 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
797 to Broadcom SB-1 core support.
799 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
801 * config/tc-mips.c (mips_target_format): Fix formatting.
802 Add recognition of n32 ABI formats.
804 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
806 * tc-mips.c (load_address): Don't clobber $at when loading a
807 64-bit address in non-PIC code if noat is in effect.
810 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
812 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
813 used in division/multiply macro expansions similarly to how they
814 are used in the variants with break instructions.
817 2002-07-30 Graeme Peterson <gp@qnx.com>
819 * configure.in: Add support for arm-*-nto target.
820 * configure: Regenerate.
822 2002-07-30 Nick Clifton <nickc@redhat.com>
824 * config/tc-arm.c (struct literal_pool): Add fields to allow
825 multiple literal pools to be maintained.
826 (find_literal_pool): New function.
827 (find_or_make_literal_pool): New function.
828 (add_to_literal_pool): Use find_or_make_literal_pool.
829 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
831 (s_ltorg): Use find_literal_pool.
832 (arm_cleanup): Dump all literal pools.
833 * doc/c-arm.texi: Document new behaviour of only dumping literal
836 2002-07-26 Alan Modra <amodra@bigpond.net.au>
838 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
839 rather than PPC_OPCODE_32 for powerpc64*.
841 2002-07-25 Nick Clifton <nickc@redhat.com>
843 * po/es.po: Updated Spanish translation.
844 * po/fr.po: Updated French translation.
846 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
848 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
849 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
850 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
851 * configure, config.in: Regenerate.
852 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
853 (mips_set_options): Remove "abi" field.
854 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
857 (mips_arch_string, mips_arch_info): New vars.
858 (mips_tune_string, mips_tune_info): New vars.
859 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
860 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
861 (mips_isa_to_str, mips_cpu_to_str): Remove.
862 (mips_ip): If the selected architecture is a generic ISA rather
863 than a processor, only mention the ISA level in error messages.
864 (OPTION_MCPU): Remove.
866 (md_longopts): Add -mfp64, remove -mcpu.
867 (mips_set_option_string): New fn.
868 (md_parse_option): Make -mipsN update file_mips_isa rather than
869 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
870 Don't let -mgp32 and -mfp32 change the ABI.
871 (show): Move to end of file. Constify string argument.
872 (md_show_usage): Move to the end of the file. Read available
873 architectures from mips_cpu_info_table.
874 (mips_set_architecture): New fn.
875 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
876 is an alias for -march=mipsN. Don't change the ABI based on other
877 flags. Infer the register size from the ABI as well as the
878 architecture. Complain about more conflicting arguments.
879 Unify logic with GCC.
880 (s_mipsset): Don't change the ABI.
881 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
882 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
883 "mipsN"-type entries. Remove entries that vary only in the
884 manufacturer's prefix, or that have "000" replaced by "k".
885 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
886 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
887 (mips_parse_cpu): New fn.
888 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
889 (mips_cpu_info_from_isa): Minor formatting tweak.
891 2002-07-24 Nick Clifton <nickc@redhat.com>
893 * po/sv.po: Updated Swedish translation.
894 * po/es.po: Updated Spanish translation.
896 2002-07-23 Alan Modra <amodra@bigpond.net.au>
898 * Makefile.am: Run "make dep-am".
899 * Makefile.in: Regenerate.
900 * doc/Makefile.in: Regenerate.
901 * config.in: Regenerate.
902 * po/POTFILES.in: Regenerate.
904 2002-07-23 Nick Clifton <nickc@redhat.com>
906 * po/fr.po: Updated French translation.
908 2002-07-23 Nick Clifton <nickc@redhat.com>
910 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
913 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
915 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
916 instead of S_IS_EXTERN.
917 (md_estimate_size_before_relax): Likewise.
918 (mips_fix_adjustable): Likewise.
920 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
922 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
924 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
925 Nick Clifton <nickc@redhat.com>
927 * cond.c (s_ifdef): Treat a referenced but not yet defined
928 symbol as if it were undefined, in exactly the same way as
931 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
932 consider referenced bug not yet defined symbols to be
935 2002-07-18 Denis Chertykov <denisc@overta.ru>
936 Frank Ch. Eigler <fche@redhat.com>
937 Alan Lehotsky <alehotsky@cygnus.com>
938 John Healy <jhealy@redhat.com>
939 Jeff Johnston <jjohnstn@redhat.com>
941 * configure.in: Add ip2k configuraton.
942 * configure: Regenerate.
943 * Makefile.am: Add ip2k configuraton.
944 * Makefile.in: Regenerate.
945 * configure: Regenerate.
946 * Makefile.in: Regenerate.
947 * config/tc-ip2k.c: New file.
948 * config/tc-ip2k.h: New files.
949 * NEWS: Mention new support.
950 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
951 * doc/Makefile.in: Regenerate.
952 * doc/all.texi: Set IP2K
953 * doc/as.texinfo: Add IP2K description.
954 * doc/c-ip2k.texi: New file.
956 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
958 * NEWS: Reformat to match style of other NEWS files.
960 2002-07-17 Jan Hubicka <jh@suse.cz>
962 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
964 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
966 * config/tc-z8k.c (build_bytes): Correct order of memset args.
968 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
970 * NEWS: Add 'Changes in 2.13'.
972 2002-07-15 Matt Fredette <fredette@netbsd.org>
974 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
976 2002-07-12 Alan Modra <amodra@bigpond.net.au>
978 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
979 case with non CODE_64BIT case. Don't warn on "qword ptr" if
982 2002-07-11 Alan Modra <amodra@bigpond.net.au>
984 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
985 (ppc_frob_file_before_adjust): New function.
986 * config/tc-ppc.h (tc_frob_symbol): Don't define.
987 (ppc_elf_frob_symbol): Don't declare.
988 (tc_frob_file_before_adjust): Define.
989 (ppc_frob_file_before_adjust): Declare.
991 * config/tc-ppc.c (md_pseudo_table): Warning fix.
992 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
995 (ppc_xcoff64): Rename to ppc_obj64.
996 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
997 (ppc_set_cpu): Set PPC_OPCODE_32 too.
998 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1000 (ppc_target_format): Use ppc_obj64 to select format.
1001 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1002 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1003 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1004 (tc_frob_symbol): Likewise.
1005 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1006 BFD_DEFAULT_TARGET_SIZE.
1008 (ppc_is_toc_sym): Likewise.
1009 (md_apply_fix3): Likewise.
1010 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1011 BFD_DEFAULT_TARGET_SIZE.
1012 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1013 (tc_frob_symbol): Likewise.
1015 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1017 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1018 (mips_ip): Likewise.
1020 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1022 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1023 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1024 (md_apply_fix3): Formatting. Remove redundant test.
1025 (tc_gen_reloc): Remove redundant code.
1026 (tc_i386_force_relocation): Delete. Movy body of function to..
1027 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1029 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1031 * configure.in: Add hppa-*-openbsd* target, change
1032 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1034 * configure: Regenerate.
1036 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1038 * config/tc-mips.c (macro): Shift the 32-bit address range
1039 accessible with a lone "lui" down by 32768.
1041 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1043 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1044 instead of "dadd" in address calculations.
1047 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1049 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1051 (md_assemble): Instead, zap the suffix here.
1053 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1055 * NEWS: Remove next release number until the release is actually
1058 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1060 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1062 * Makefile.in: Regenerate.
1064 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1066 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1067 to symbols in merge sections, even non pc-relative ones.
1069 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1071 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1073 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1075 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1076 .softregs and .eeprom.
1078 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1080 * NEWS: Note the next release is 2.13.
1082 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1084 * po/tr.po: New translation imported.
1086 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1088 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1089 (ecoff_directive_def): Likewise.
1090 (ecoff_directive_tag): Likewise.
1091 * listing.c (file_info): Likewise.
1092 * hash.c (what): Likewise.
1094 2002-06-25 H.J. Lu <hjl@gnu.org>
1096 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1097 * Makefile.in: Regenerated.
1099 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1101 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1102 (assemble_ppi): Generate warning if the same register is used
1103 twice as destination in the same padd / pmuls instruction.
1105 2002-06-18 Dave Brolley <brolley@redhat.com>
1107 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1108 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1109 * configure.in: Support frv-*-*.
1110 * Makefile.am (CPU_TYPES): Add frv.
1111 (TARGET_CPU_CFILES): Add tc-frv.c.
1112 (TARGET_CPU_HFILES): Add tc-frv.h.
1113 (DEPTC_frv_coff): New variable.
1114 (DEPTC_frv_elf): New variable.
1115 (DEPOBJ_frv_coff): New variable.
1116 (DEPOBJ_frv_elf): New variable.
1117 (DEP_frv_coff): New variable.
1118 (DEP_frv_elf): New variable.
1119 * tc-frv.c: New file.
1120 * tc-frv.h: New file.
1122 2002-06-17 Catherine Moore <clm@redhat.com>
1124 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1126 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1128 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1130 2002-06-17 Tom Rix <trix@redhat.com>
1132 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1134 2002-06-14 H.J. Lu <hjl@gnu.org>
1135 Daniel Jacobowitz <drow@mvista.com>
1137 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1138 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1139 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1140 and new_logical_line for the first .file directive.
1141 * read.c (s_app_file_string): New function.
1142 (s_app_file): Call it.
1143 * read.h (s_app_file_string): Add declaration.
1145 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1147 * configure.in: Remove MIPS_STABS_ELF.
1148 * configure: Regenerated.
1149 * config.in: Regenerated.
1150 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1152 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1154 (pdr_seg): Declare unconditionally.
1155 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1156 (s_mips_end): Likewise. Generate stabs function markers.
1157 (s_mips_ent): Generate stabs function markers.
1158 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1160 (s_mips_mask): Likewise.
1161 (mips_flag_mdebug): New.
1162 (md_longopts): Add "mdebug" and "no-mdebug".
1163 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1164 (mips_after_parse_args): Set mips_flag_mdebug.
1165 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1167 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1169 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1170 value twice for RELA relocations.
1172 2002-06-12 Ben Elliston <bje@redhat.com>
1174 * symbols.c (resolve_symbol_value): Initialise final_val.
1176 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1178 2002-06-11 Tom Rix <trix@redhat.com>
1180 * config/tc-ppc.c (ppc_subseg_align): Delete.
1181 (ppc_change_csect): Default csect align is 2.
1182 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1184 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1186 * config/tc-avr.c (mcu_types): Update.
1188 2002-06-08 Matt Thomas <matt@3am-software.com>
1190 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1191 (vax-*-netbsd*): New targets.
1192 * configure: Regenerate.
1193 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1194 * config/tc-vax.c: Add support for ELF and PIC.
1195 (flag_want_pic): New flag.
1196 (float_cons): Fix prototype.
1197 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1198 (md_assemble): Introduce a new is_absolute local, and use it
1199 rather than repeating the test. Make fatal errors actually
1200 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1201 Add support for ELF. Add support for PIC.
1202 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1203 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1205 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1206 optional for a.out, and not allowed for VMS. Adjust all callers.
1207 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1208 (md_create_long_jump): Likewise.
1209 (md_undefined_symbol): Likewise.
1210 (md_section_align): Likewise.
1211 (md_shortopts): Allow -k and -K for ELF.
1212 (md_parse_option): Set flag_want_pic if -k or -K.
1213 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1214 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1215 * config/tc-vax.h (tc_headers_hook): Remove.
1216 (TARGET_FORMAT): Set according to object format and target
1218 (BFD_ARCH, TARGET_ARCH): Define.
1219 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1220 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1221 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1222 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1224 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1226 * Makefile.am: Run "make dep-am".
1227 * Makefile.in: Regenerate.
1229 * as.c: Replace CONST with const.
1230 * write.c: Likewise.
1231 * config/obj-coff.c: Likewise.
1232 * config/tc-a29k.c: Likewise.
1233 * config/tc-arm.c: Likewise.
1234 * config/tc-dlx.c: Likewise.
1235 * config/tc-h8300.c: Likewise.
1236 * config/tc-h8500.c: Likewise.
1237 * config/tc-i370.c: Likewise.
1238 * config/tc-i860.c: Likewise.
1239 * config/tc-i960.c: Likewise.
1240 * config/tc-m68hc11.c: Likewise.
1241 * config/tc-m68k.c: Likewise.
1242 * config/tc-m88k.c: Likewise.
1243 * config/tc-mcore.c: Likewise.
1244 * config/tc-mips.c: Likewise.
1245 * config/tc-ns32k.c: Likewise.
1246 * config/tc-pdp11.c: Likewise.
1247 * config/tc-pj.c: Likewise.
1248 * config/tc-s390.c: Likewise.
1249 * config/tc-sh.c: Likewise.
1250 * config/tc-sparc.c: Likewise.
1251 * config/tc-tahoe.c: Likewise.
1252 * config/tc-tic80.c: Likewise.
1253 * config/tc-v850.c: Likewise.
1254 * config/tc-vax.c: Likewise.
1255 * config/tc-w65.c: Likewise.
1256 * config/tc-z8k.c: Likewise.
1258 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1260 Based on patch from Matt Green:
1261 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1262 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1263 (s_mips_loc): New function.
1264 (mips_nonecoff_pseudo_table): Call them.
1265 (append_insn): Call dwarf2_emit_insn.
1267 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1269 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1271 (file_ase_mips16): New veriable.
1272 (mips_eabi64): Remove.
1273 (CPU_HAS_MIPS16): New define.
1274 (CPU_HAS_MDMX): Fix data type.
1275 (md_begin): Code cleanup. Use file_ase_mips16.
1276 (mips_elf_final_processing): Handle mips16 header flag.
1277 Handle EABI flag without intermediate variable.
1279 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1281 * doc/as.texinfo: Update MIPS documentation.
1283 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1285 * config/tc-mips.c: Add define for $zero register.
1286 (md_begin): Add $zero as alias name for $0.
1287 (insn_uses_reg): Use ZERO define.
1288 (mips_ip): Add $zero as alias name for $0.
1289 (mips16_ip): Likewise.
1290 (s_cplocal): Demand empty rest of input line.
1291 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1292 names. Use ZERO define. Fix input_line_pointer progress.
1294 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1296 * symbols.c: Replace CONST by const throughout.
1297 (symbol_find_exact): Split out from..
1298 (symbol_find_base): ..here.
1299 * symbols.h: Replace CONST by const throughout.
1300 (symbol_find_exact): Declare.
1301 * config/obj-elf.c: #include "struc-symbol.h".
1302 (elf_frob_file): If group name matches an exported symbol, use that
1303 symbol for the signature and ".group" as the section name.
1305 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1307 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1309 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1310 * testsuite/gas/sh/pcrel.d: Update.
1311 * testsuite/gas/sh/pcrel.l: New file.
1313 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1315 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1316 and mips_opts.ase_mdmx if they are uninitialized.
1318 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1320 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1321 (hppa_force_relocation): Check if a stub just before the start symbol
1322 of the last call_info is reachable before forcing relocation. Fix
1325 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1327 * config/tc-mips.c (mips_after_parse_args): New function.
1328 (md_begin): Move processing of defaults to mips_after_parse_args.
1329 config/tc-mips.h (md_after_parse_args): Define.
1331 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1333 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1334 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1335 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1336 * configure: Regenerate.
1337 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1340 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1342 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1344 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1346 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1347 linkonce flag. Print all warnings.
1348 (obj_elf_section): Parse ",comdat" for groups.
1349 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1350 consistency of comdat flag.
1352 2002-06-02 Richard Henderson <rth@redhat.com>
1354 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1355 with LITERALs without sequence numbers.
1357 2002-06-01 Richard Henderson <rth@redhat.com>
1359 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1360 Rename them LITUSE_ALPHA_*.
1362 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1364 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1365 accept parentheses enclosed register lists.
1367 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1369 * Makefile.am: Run "make dep-am".
1370 * Makefile.in: Regenerate.
1371 * po/POTFILES.in: Regenerate.
1373 2002-05-31 Graeme Peterson <gp@qnx.com>
1375 * configure.in: Add i386-*-nto-qnx*.
1376 * configure: Regenerate.
1378 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1380 * config/tc-mips.c (mips_ip): Use unsigned long values for
1383 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1385 * config/tc-mips.c (s_cpsetup): Fix initialization of
1386 mips_cpreturn_register and mips_cpreturn_offset.
1388 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1390 * config/tc-mips.c (s_cpsetup): Fix comment.
1392 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1394 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1395 (mips_ip): Likewise.
1396 (mips16_ip): Likewise.
1397 (tc_get_register): Likewise.
1399 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1400 Ed Satterthwaite <ehs@broadcom.com>
1402 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1403 (mips_opts): Initialize "ase_mdmx" member.
1404 (file_ase_mdmx): New variable.
1405 (CPU_HAS_MDMX): New macro.
1406 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1407 based on command line options and configuration defaults.
1408 (macro_build): Note in comment that use of MDMX in macros is
1409 not currently allowed.
1410 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1411 "Z" MDMX operand types.
1412 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1413 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1415 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1416 Add support for "-mdmx" and "-no-mdmx" options.
1417 (OPTION_ELF_BASE): Move to accomodate new options.
1418 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1419 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1420 file_ase_mdmx was set.
1421 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1422 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1425 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1427 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1428 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1429 command line switch conforming to gcc conventions.
1430 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1432 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1434 * config/tc-mips.c (macro_build_jalr): New Function.
1435 (md_begin): NewABI uses big GOTs.
1436 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1437 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1438 (load_address): Add some NewABI PIC support.
1440 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1441 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1443 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1445 * config/tc-mips.c (load_address): Use mips_gp_register instead
1446 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1448 (macro): Use mips_gp_register instead of hardcoded value.
1450 2002-05-30 Richard Henderson <rth@redhat.com>
1452 * expr.h (operatorT): Add O_md17..O_md32.
1453 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1454 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1455 O_tprelhi, O_tprello, O_tprel): New.
1456 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1457 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1458 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1459 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1460 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1461 (md_apply_fix3): Handle TLS relocations.
1462 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1463 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1464 associated TLS reloc. Check lituse_tls relocs match up.
1465 (emit_insn): Handle TLS relocations.
1468 * doc/c-alpha.texi: Add docs for tls relocations.
1470 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1472 * config/tc-mips.c (mips_gprel_offset): New variable.
1473 (s_gpvalue): Use it.
1475 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1477 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1478 write-write conflicts.
1479 (md_assemble): Reformat introductory comment.
1480 (parallel_ok): Prevent packing only if the first
1481 instruction cannot be packed.
1483 2002-05-30 Jason Eckhardt <jle@redhat.com>
1484 Tom Rix <trix@redhat.com>
1486 * config/tc-d10v.c (build_insn): Check for immediates.
1488 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1490 * config/tc-mips.c: Replace GP in comments by $gp.
1491 (mips_big_got): Initialize.
1492 (mips_trap): Initialize.
1493 (load_address): Use mips_gp_register instead of hardcoded value.
1494 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1495 (macro): Use mips_gp_register instead of hardcoded value.
1496 (macro2): Change load_address calls.
1497 (md_pcrel_from): Comment formatting.
1498 (s_cpload): Use mips_gp_register instead of hardcoded value.
1499 (s_cprestore): Likewise. Comment formatting.
1500 (s_gpword): Fix data type.
1501 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1502 (nopic_need_relax): Replace GP in comments by $gp.
1503 (mips_elf_final_processing): Better comment.
1505 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1507 * configure.in: Add DLX configuraton
1508 * Makefile.am: Add DLX configuraton
1509 * configure: Regenerate.
1510 * Makefile.in: Regenerate.
1511 * config/tc-dlx.c: New file.
1512 * config/tc-dlx.h: New files.
1513 * NEWS: Mention new support.
1515 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1517 * config/obj-coff.c (write_object_file): Add missing semicolon.
1519 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1521 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1522 by the define. Remove superfluous check of mips_opts.mips16.
1523 (append_insn): Likewise. Canonicalize variable increments.
1524 (macro_build): Canonicalize variable increments.
1525 (macro_build_lui): Likewise.
1526 (load_register): Likewise.
1527 (load_address): Move pointer initialization.
1528 (macro): Move pointer to a more local scope. Canonicalize variable
1529 increments. Better comments. Replace magic constant for RA by the
1531 (macro2): Replace magic constant for RA by the define. Canonicalize
1532 variable increments.
1533 (mips_ip): Canonicalize variable increments.
1534 (mips16_ip): Replace magic constant for RA by the define.
1535 (my_getSmallParser): Canonicalize variable increments/decrements.
1536 (my_getPercentOp): Likewise.
1537 (my_getSmallExpression): Likewise.
1538 (s_align): Likewise.
1539 (s_mipsset): Likewise.
1540 (s_cpsetup): Likewise.
1541 (s_insn): Remove superfluous check of mips_opts.mips16.
1542 (s_mips_stab): Likewise.
1543 (mips_handle_align): Canonicalize variable increments.
1544 (s_mips_ent): Likewise.
1545 (s_mips_end): Add comment.
1547 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1549 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1550 * configure: Regenerate.
1552 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1554 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1555 * Makefile.in: Regenerate.
1556 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1557 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1558 * configure: Regenerate.
1559 * as.h: Use #include "" instead of <> for local header files.
1560 * flonum-konst.c: Likewise.
1561 * flonum-mult.c: Likewise.
1563 * listing.c: Likewise.
1564 * config/tc-ia64.h: Likewise.
1565 * config/tc-v850.h: Likewise.
1567 2002-05-24 TAMURA Kent <kent@netbsd.org>
1569 * configure.in: Add a target for i386-netbsdpe.
1570 * configure: Regenerate.
1572 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1574 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1575 (obj_elf_common): Call elf_common.
1576 (obj_elf_tls_common): New function.
1577 (elf_pseudo_tab): Support .tls_common.
1578 (special_sections): Add .tdata and .tbss.
1579 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1581 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1582 (obj_elf_parse_section_letters): Include T in error message.
1583 * config/tc-ppc.c (ppc_section_letter): Likewise.
1584 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1585 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1587 * config/tc-sparc.c (md_apply_fix3): Likewise.
1588 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1589 Define them if not BFD_ASSEMBLER.
1590 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1592 (md_apply_fix3): Add TLS relocs.
1593 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1594 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1595 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1596 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1597 (ia64_elf_section_letter): Include T in error message.
1598 (md_begin): Support TLS operators.
1599 (md_operand): Likewise.
1600 (ia64_gen_real_reloc_type): Support TLS relocs.
1601 * testsuite/gas/i386/tlspic.s: New file.
1602 * testsuite/gas/i386/tlsd.s: New file.
1603 * testsuite/gas/i386/tlsnopic.s: New file.
1604 * testsuite/gas/i386/tlsd.d: New file.
1605 * testsuite/gas/i386/tlsnopic.d: New file.
1606 * testsuite/gas/i386/tlspic.d: New file.
1607 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1608 * testsuite/gas/ia64/tls.s: New file.
1609 * testsuite/gas/ia64/tls.d: New file.
1610 * testsuite/gas/ia64/ia64.exp: Add tls test.
1611 * write.c (adjust_reloc_syms): Don't change symbols in
1612 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1614 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1616 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1617 round the relocation up rather than down.
1619 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1621 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1623 * doc/as.texinfo: Document that the COFF version of .section
1624 ignores the 'a' flag.
1626 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1628 * config/tc-alpha.c (assemble_tokens): Protect use of
1629 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1631 * write.c (size_seg): Check adjustment to last frag.
1632 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1634 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1635 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1636 (write_object_file): Invoke md_do_align if available, and use
1637 frag_align_code on text sections.
1638 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1639 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1640 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1641 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1642 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1645 2002-05-22 H.J. Lu <hjl@gnu.org>
1647 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1650 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1652 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1655 2002-05-22 H.J. Lu <hjl@gnu.org>
1657 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1658 for one .loc for compiler.
1660 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1662 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1665 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1667 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1668 Optimize the rotate by zero case.
1670 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1672 * configure.in: Remove accidental enabling of bfd_gas=yes for
1674 * configure: Regenerate.
1676 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1678 * app.c: Fix formatting.
1680 * ehopt.c: Likewise.
1682 * input-file.c: Likewise.
1683 * listing.c: Likewise.
1684 * macro.h: Likewise.
1685 * stabs.c: Likewise.
1686 * symbols.c: Likewise.
1688 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1690 * config/obj-generic.c: Delete file.
1691 * config/obj-generic.h: Likewise.
1693 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1695 * config/tc-avr.c (mcu_types): Update for new devices.
1697 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1699 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1701 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1703 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1704 worked sometimes by accident. Fix copy&paste comment.
1706 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1708 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1709 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1710 (mips_elf_final_processing): Let n32 use .reginfo.
1712 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1714 * config/tc-mips.c (append_insn): Fix too small range of variable.
1716 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1718 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1719 listing_prev_line().
1721 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1723 * config/tc-arm.c (md_assemble): Remove redundant call to
1726 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1729 * stabs.c (s_stab_generic): Fix grammatical error in warning
1732 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1734 * write.c (subsegs_finish): Don't specially align last subseg.
1736 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1738 * stabs.c (s_stab_generic): Warn about a description field that is
1741 * config/obj-coff.c: Fix compile time warnings when compiling
1742 without BFD_ASSEMBLER defined.
1745 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1747 (md_pcrel_from_section): Use md_pcrel_from().
1749 2002-05-11 Bruno Haible <bruno@clisp.org>
1751 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1752 by dwarf2_directive_loc, instead of calling dwarf2_where.
1754 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1756 * config/obj-coff.h: Fix formatting.
1757 * config/tc-mcore.c: Likewise.
1758 * config/tc-mn10300.c: Likewise.
1759 * config/tc-openrisc.c: Likewise.
1760 * config/tc-or32.c: Likewise.
1761 * config/tc-pdp11.c: Likewise.
1762 * config/tc-ppc.c: Likewise.
1763 * config/tc-ppc.h: Likewise.
1764 * config/tc-sh64.c: Likewise.
1765 * config/tc-sh.c: Likewise.
1766 * config/tc-tic54x.c: Likewise.
1767 * config/tc-xstormy16.c: Likewise.
1768 * config/tc-xstormy16.h: Likewise.
1770 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1772 * config/obj-coff.c: Fix formatting.
1773 * config/obj-elf.c: Likewise.
1774 * config/tc-alpha.c: Likewise.
1775 * config/tc-arm.c: Likewise.
1776 * config/tc-d10v.c: Likewise.
1777 * config/tc-d30v.c: Likewise.
1778 * config/tc-h8300.c: Likewise.
1779 * config/tc-hppa.c: Likewise.
1781 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1783 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1784 reloc when no_cond_jump_promotion.
1786 2002-05-08 Jim Wilson <wilson@redhat.com>
1788 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1789 current variable part of frag.
1791 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1793 * config/tc-mmix.c: Fix formatting.
1794 * config/tc-mmix.h: Likewise.
1796 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1798 * configure: Regenerate.
1800 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1802 * config/tc-m68k.c: Fix formatting.
1804 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1806 * Makefile.am: Honour DESTDIR.
1807 * Makefile.in: Regenerate.
1809 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1811 * config/tc-ia64.c: Fix formatting.
1812 * config/tc-ia64.h: Likewise.
1814 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1816 * config/tc-mips.c: Fix formatting.
1817 * config/tc-s390.c: Likewise.
1818 * config/tc-s390.h: Likewise.
1820 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1822 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1823 information for instructions.
1825 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1827 * as.h: Fix formatting.
1830 * dwarf2dbg.c: Likewise.
1831 * frags.h: Likewise.
1833 * macro.c: Likewise.
1835 * stabs.c: Likewise.
1836 * symbols.c: Likewise.
1838 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1840 * app.c (mri_pseudo): Only declare for TC_M68K.
1842 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1843 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1844 BFD_RELOC_16_BASEREL.
1845 (md_assemble): Likewise.
1846 (md_apply_fix3): Likewise.
1848 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1850 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1851 zero into an add of zero - it is not the same.
1853 2002-05-01 Arati Dikey <aratid@kpit.com>
1855 * tc-sh.c (get_specific): Generate warning if the same
1856 destination register is used in parallel instructions.
1858 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1860 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1862 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1864 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1865 backwards to prevent cascading errors.
1867 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1869 * configure.in: Add support for powerpc-*-windiss.
1870 * configure: Regenerated.
1872 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1874 * config/tc-s390.c (md_parse_option): Formatting.
1876 * config/tc-i386.c: Formatting fixes, add missing space in error
1879 2002-04-24 Christian Groessler <chris@groessler.org>
1881 * config/tc-z8k.c (build_bytes): Add support for new cases:
1882 CLASS_IGNORE and ARG_NIM4.
1883 (md_assemble): Prevent destruction of input_line_pointer if
1884 get_operands returns failure.
1886 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1888 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1889 instructions to be generated by macros.
1891 2002-04-24 Andreas Schwab <schwab@suse.de>
1893 * config/tc-i386.c (output_jump, output_disp)
1894 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1896 (md_apply_fix3): Remember addend value for rela relocations.
1897 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1899 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1901 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1902 from previous change.
1904 2002-04-22 Eric Christopher <echristo@redhat.com>
1906 * config/tc-mips.c (macro_build): Add warning if macro instructions
1907 are expanded into a branch delay slot.
1909 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1911 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1912 numbers, gdb relies on them to detect the start of the prologue.
1914 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1916 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1917 symbols in merge sections.
1919 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1921 * as.c (main): Don't reference _bfd_chunksize.
1923 2002-04-15 Tom Rix <trix@redhat.com>
1925 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1926 symbols in merge sections.
1928 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1930 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1931 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1932 argument for the precision.
1933 (gen_to_words): Update accordingly.
1935 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1937 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1938 BFD_VERSION_STRING unavailable.
1939 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1941 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1943 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1944 symbol_used_in_reloc_p is true.
1946 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1949 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1951 * dep-in.sed: Cope with absolute paths.
1952 * Makefile.am (dep.sed): Subst TOPDIR.
1954 * Makefile.in: Regenerate.
1956 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1958 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1959 (mips_ip): Remove unused variable.
1960 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1961 unsigned char with bfd_byte.
1962 (s_file): Remove unused variable.
1963 (s_mips_ent): Likewise.
1965 2002-04-03 Tom Rix <trix@redhat.com>
1967 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1969 (find_opcode): Fix warning in as_warn.
1970 * config/tc-d10v.h: Update Copyright.
1972 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1973 Tom Rix <trix@redhat.com>
1975 From Jeff Knaggs <jknaggs@redhat.com>
1976 * config/tc-d10v.c (check_resource_conflict): New function to
1977 check for resource conflicts.
1979 From Jason Eckhardt <jle@redhat.com>
1980 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1982 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1983 reserved control registers is used.
1984 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1987 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1988 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1989 instruction cannot be packed.
1991 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1992 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1993 write-write conflicts.
1994 (md_assemble): Reformat introductory comment.
1995 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1998 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2000 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2001 O_logical_not>): Derive final_seg from add_symbol.
2002 <O_multiply..O_logical_or>: More final_seg twiddles.
2004 2002-04-01 Jessica Han <jessica@cup.hp.com>
2006 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2009 2002-03-27 Andreas Schwab <schwab@suse.de>
2011 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2012 field for pc-relative fixups.
2013 (output_disp): Likewise.
2014 (md_estimate_size_before_relax): Likewise.
2015 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2016 pc-relative fixups in 64bit mode.
2018 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2020 * config/te-aix5.h: Typo fix.
2022 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2024 * Makefile.am: Run "make dep-am".
2025 * Makefile.in: Regenerate.
2026 * doc/Makefile.in: Regenerate.
2028 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2030 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2031 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2033 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2035 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2036 the EXTENDED bit here; report the estimate according to the
2039 2002-03-18 Tom Rix <trix@redhat.com>
2041 * configure.in: Add AIX 5 support.
2042 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2043 * config/te-aix5.h: New file. AIX 5 support.
2044 * configure: Regenerate.
2046 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2048 * po/fr.po: Updated version.
2050 2002-03-16 Andreas Jaeger <aj@suse.de>
2052 * doc/c-mips.texi (Machine Dependencies): Add new node.
2054 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2056 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2057 (mips_opts): Initialize "ase_mips3d" member.
2058 (file_ase_mips3d): New variable.
2059 (CPU_HAS_MIPS3D): New macro.
2060 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2061 based on command line options and configuration defaults.
2062 (macro_build, mips_ip): Accept MIPS-3D instructions if
2063 mips_opts.ase_mips3d is set.
2064 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2065 Add support for "-mips3d" and "-no-mips3d" options.
2066 (OPTION_ELF_BASE): Move to accomodate new options.
2067 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2068 (mips_elf_final_processing): Add a comment indicating that a
2069 MIPS-3D ASE ELF header flag should be set, when one exists.
2070 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2071 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2072 nomips3d" directives.
2074 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2076 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2077 a weak symbol in same section to be within reach.
2079 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2081 * po/fr.po: Updated version.
2083 2002-03-12 Andreas Schwab <schwab@suse.de>
2085 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2086 body record so that an error is given for misplaced .save
2089 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2091 * config/tc-i386.h (REX_OPCODE): Define.
2092 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2093 (rex_byte): typedef to int.
2094 * config/tc-i386.c: Group prototypes and vars together.
2095 Formatting fixes. Remove occurrences of "register" keyword.
2098 (mode_from_disp_size): Add INLINE keyword to prototype.
2099 (fits_in_signed_byte): Likewise.
2100 (fits_in_unsigned_byte): Likewise.
2101 (fits_in_unsigned_word): Likewise.
2102 (fits_in_signed_word): Likewise.
2103 (fits_in_unsigned_long): Likewise.
2104 (fits_in_signed_long): Likewise.
2105 (type_names): Constify.
2106 (intel_float_operand): Constify param.
2107 (add_prefix): Use REX_OPCODE.
2108 (md_assemble): Likewise. Modify for changed rex_byte.
2109 (parse_insn): Split out of md_assemble.
2110 (parse_operands): Likewise.
2111 (swap_operands): Likewise.
2112 (optimize_imm): Likewise.
2113 (optimize_disp): Likewise.
2114 (match_template): Likewise.
2115 (check_string): Likewise.
2116 (process_suffix): Likewise.
2117 (check_byte_reg): Likewise.
2118 (check_long_reg): Likewise.
2119 (check_qword_reg): Likewise.
2120 (check_word_reg): Likewise.
2121 (finalize_imm): Likewise.
2122 (process_operands): Likewise.
2123 (build_modrm_byte): Likewise.
2124 (output_insn): Likewise.
2125 (output_branch): Likewise.
2126 (output_jump): Likewise.
2127 (output_interseg_jump): Likewise.
2128 (output_disp): Likewise.
2129 (output_imm): Likewise.
2131 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2133 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2135 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2137 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2138 relocs except when BFD64.
2140 * write.c (number_to_chars_bigendian): Don't abort when N is
2141 larger than sizeof (VAL).
2142 (number_to_chars_littleendian): Likewise.
2144 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2146 * config/tc-hppa.c (md_apply_fix3): Add cast.
2147 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2150 2002-03-05 Paul Koning <pkoning@equallogic.com>
2152 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2153 (parse_ac5): New function for parsing float regs in float operand.
2154 (parse_expression): Remove attempt to make literals be octal.
2155 (parse_op_no_deferred): Support float literals.
2156 (parse_op): Reject attempts to refer to float regs.
2157 (parse_fop): New function, like parse_op but for float operand.
2158 (md_assemble): Add cases to parse float operands. Also fix
2159 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2161 2002-03-04 H.J. Lu <hjl@gnu.org>
2163 * config/obj-elf.c (special_section): Add .init_array,
2164 .fini_array and .preinit_array.
2166 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2167 .init_array and .fini_array.
2169 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2171 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2173 (obj_frob_symbol): Copy visibility.
2175 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2177 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2179 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2181 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2183 * po/es.po: Updated.
2185 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2187 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2188 only, undo the changes made on 2001-06-08, with the
2189 effect being that common or extern symbols are
2190 adjusted for embedded-PIC, but weak symbols are not.
2191 (md_estimate_size_before_relax: Likewise, with the effect
2192 that extern symbols are treated the same as weak symbols
2193 only if not embedded-PIC.
2194 (mips_fix_adjustable) Likewise, with the effect that
2195 weak or extern symbols are not adjusted for embedded-PIC.
2196 (md_apply_fix3): Tweak so that the case where value is zero
2197 is handled more correctly for embedded-PIC code.
2199 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2201 * doc/as.texinfo (Overview): Add missing @ifset IA64
2203 * configure.in (LINGUAS): Add es.po.
2204 * configure: Regenerate.
2205 * po/es.po: New file.
2207 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2209 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2210 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2211 and NO_PIC cases. Code cleanup.
2212 (macro2): Fix handling of 64bit register loads.
2214 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2216 * doc/as.texinfo: Add entry for IA64.
2217 * doc/c-ia64.texi: New file.
2219 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2221 * config/tc-hppa.c: Update copyright date.
2223 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2224 Remove references to chip manufacturers.
2225 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2227 (md_show_usage): Remove references to chip manufacturers. Mention
2229 (md_begin): Test power4 opcode flag bits.
2231 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2233 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2234 count exceeds prologue count.
2235 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2236 (unwind.label_prologue_count): New member.
2238 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2240 (get_saved_prologue_count): New function.
2241 (save_prologue_count): New function.
2242 (free_saved_prologue_count): New function.
2243 (dot_label_state): Record state label by calling save_prologue_count().
2244 (dot_copy_state): Restore prologue count by calling
2245 get_saved_prologue_count().
2246 (generate_unwind_image): Free up list of saved prologue
2247 counts by calling free_saved_prologue_counts().
2249 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2251 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2252 function declarations.
2254 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2256 * NEWS: Note that GASP is now deprecated.
2257 * Makefile.am: Do not build gasp-new by default.
2258 * Makefile.in: Regenerate.
2259 * doc/Makefile.am: Do not install gasp.info.
2260 * doc/Makefile.in: Regenerate.
2261 * gas/gasp.texi: Note that gasp is now deprecated.
2263 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2265 * NEWS: Mark 2.12 branch.
2267 2002-02-19 Tom Tromey <tromey@redhat.com>
2269 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2271 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2273 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2276 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2278 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2279 Make bit size independent of architecture switch.
2280 (md_begin): Add warning for -m64 with -Aesa.
2281 (s390_md_end): Use renamed architecture defines.
2283 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2285 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2287 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2289 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2292 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2294 * config/tc-mips.c (md_estimate_size_before_relax): Really
2295 make sure we treat weak like extern only for ELF. (Fixes
2296 patch from 2001-07-25.)
2298 2002-02-15 Ben Elliston <bje@redhat.com>
2300 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2303 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2305 * NEWS: Mention support for MMIX.
2307 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2309 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2310 a sequence of indpendent 'if' statements for easier debugging
2311 and future modification.
2313 2002-02-13 Matt Fredette <fredette@netbsd.org>
2315 * config/tc-m68k.c (md_show_usage): No longer display a
2316 hard-coded "68020" for the default CPU, instead display the
2317 canonical name of the true, configured default CPU.
2318 (m68k_elf_final_processing): Mark objects for sub-68020
2319 CPUs with the new EF_M68000 flag.
2321 2002-02-13 Andreas Schwab <schwab@suse.de>
2323 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2324 pc-relative relocations to merge sections in 64-bit mode.
2326 2002-02-13 Ben Elliston <bje@redhat.com>
2328 * NEWS: Document floating point number handling in gasp.
2329 * gasp.c: Include <assert.h> and "xregex.h".
2330 (is_flonum): New function.
2331 (chew_flownum): Likewise.
2332 (change_base): Consume flonums from the input, where possible.
2333 * doc/gasp.texi (Constants): Document floating point numbers.
2335 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2337 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2338 that implicitly use LR and RR selectors.
2340 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2342 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2343 and `epsw' as available on AM33 and above only.
2344 (other_register_name): Add logic to handle machine type encoded in
2347 2002-02-11 Tom Rix <trix@redhat.com>
2349 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2352 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2354 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2357 2002-02-11 Jan Hubicka <jh@suse.cz>
2359 * i386.c (md_assemble): Support 32bit address prefix.
2360 (i386_displacement): Likewise.
2361 (i386_index_check): Accept 32bit addressing in 64bit mode.
2363 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2365 * config/tc-sh.c (dot): Removed unused function.
2367 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2369 * Makefile.am: "make dep-am".
2370 * Makefile.in: Regenerate.
2371 * aclocal.m4: Regenerate.
2372 * config.in: Regenerate.
2373 * configure: Regenerate.
2374 * doc/Makefile.in: Regenerate.
2376 2002-02-10 Richard Henderson <rth@redhat.com>
2378 * doc/c-alpha.texi: New file.
2379 * doc/Makefile.am (CPU_DOCS): Add it.
2380 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2382 2002-02-09 Richard Henderson <rth@redhat.com>
2384 * config/tc-alpha.c (O_samegp): New.
2385 (USER_RELOC_P): Include it.
2386 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2387 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2388 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2389 (alpha_validate_fix): New.
2390 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2392 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2394 * doc/c-cris.texi: New.
2395 * doc/all.texi: @set CRIS.
2396 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2397 Include c-cris.texi.
2398 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2399 * doc/Makefile.in: Regenerate.
2401 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2403 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2404 determine if a number is a sign-extended 32-bit number.
2405 (load_register): Use IS_SEXT_32BIT_NUM.
2406 (macro): Check if load/store macro handling is using a
2407 constant 32-bit address on 64-bit address systems, and if
2408 so optimize the generation of that address.
2410 2002-02-08 Richard Henderson <rth@redhat.com>
2412 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2413 we've eliminated all foreign relocation types yet.
2414 (alpha_fix_adjustable): Likewise.
2416 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2418 Contribute sh64-elf.
2419 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2420 Stephen Clarke <Stephen.Clarke@st.com>
2421 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2422 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2423 * config/tc-sh.c (md_relax_table): Added default sizes for
2424 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2425 MOVI_16, MOVI_32 and MOVI_48.
2426 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2427 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2429 (shmedia_md_estimate_size_before_relax): Remove redundant
2430 blocks. Set fragP->fr_var even if relaxation type unchanged.
2431 Retain UNDEF_MOVI until expression decays to number.
2432 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2433 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2434 relocation types. Take fixP->fx_addnumber into account too.
2435 (shmedia_md_apply_fix): Likewise.
2436 (shmedia_md_convert_frag): Likewise.
2437 (shmedia_build_Mytes): Likewise.
2438 (sh64_consume_datalabel): Complain about nested datalabel.
2439 Support PIC relocs. Call sh_parse_name.
2440 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2441 in tc-sh.h to SHmedia reloc types.
2442 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2443 MOVI_GOTPC): New relaxation constants.
2444 (md_relax_table): Introduce relaxation directives for PIC-related
2446 (sh_PIC_related_p): Handle datalabel.
2447 (sh_check_fixup): Choose SH5 PIC relocations.
2448 (sh_cons_fix_new): Added BDF_RELOC_64.
2449 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2450 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2451 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2452 current ISA is SHmedia, get 7 bytes.
2453 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2454 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2456 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2457 shmedia_apply_fix3 and make void.
2458 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2459 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2461 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2462 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2463 2001-03-14 DJ Delorie <dj@redhat.com>
2464 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2465 * doc/Makefile.in(CPU_DOCS): Ditto.
2466 * doc/c-sh64.texi: New file.
2467 * doc/as.texinfo: Add SH64 support.
2468 2001-03-13 DJ Delorie <dj@redhat.com>
2469 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2470 A_REUSE_PREV so that its purpose is more obvious.
2471 (shmedia_build_Mytes): Ditto.
2472 2001-03-07 DJ Delorie <dj@redhat.com>
2473 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2475 (sh64_vtable_inherit): Ditto.
2476 (strip_datalabels): New, strip "datalabel" from given line.
2477 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2479 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2480 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2482 (shmedia_build_Mytes): ... to here.
2483 2001-03-06 DJ Delorie <dj@redhat.com>
2484 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2486 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2487 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2488 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2489 address by one in call to dwarf2_emit_insn.
2490 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2491 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2492 alignment handling broken by imported changes.
2493 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2494 (sh64_handle_align): Declare.
2495 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2496 (sh64_max_mem_for_rs_align_code): Declare.
2497 (enum sh64_isa_values): Moved here from tc-sh64.c.
2498 (md_do_align): Define.
2499 (sh64_do_align): Declare.
2500 (struct sh64_tc_frag_data): New.
2501 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2503 (TC_FRAG_INIT): Change to set new datatype.
2504 (struct sh64_segment_info_type): Rename member
2505 last_flushed_location to last_contents_mark. All users changed.
2506 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2507 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2508 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2509 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2510 of unsetting seen_insn.
2511 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2512 call sh64_update_contents_mark.
2513 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2514 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2515 enum sh64_isa_values.
2516 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2517 (emitting_crange): Boolean guard moved to file scope from function
2518 scope in sh64_set_contents_type.
2520 (sh64_update_contents_mark): New; most split out from
2521 sh64_flush_pending_output.
2522 (shmedia_md_end): Call sh64_update_contents_mark. Set
2523 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2524 (sh64_do_align): New function.
2525 (sh64_max_mem_for_rs_align_code): New function.
2526 (sh64_handle_align): Rename from shmedia_do_align. Make
2527 non-static. Add head comment. Emit zero bytes for n bytes modulo
2528 four. Change return-type to void.
2529 (shmedia_elf_new_section): Remove.
2530 (shmedia_md_assemble): Call sh64_update_contents_mark.
2531 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2532 new frag. Call sh64_update_contents_mark after making the new
2534 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2535 and sh_flush_pending_output.
2536 (sh64_flag_output): Also call md_flush_pending_output, but add
2537 condition on not emitting_crange.
2538 (sh64_tc_cons_fix_new): Remove.
2539 2001-01-12 Nick Clifton <nickc@redhat.com>
2540 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2541 alignment handling scheme imported from sourceware.
2542 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2543 * config/tc-sh64.h (TARGET_FORMAT): Define.
2544 (sh64_target_format): Prototype.
2545 * config/tc-sh64.c (sh64_target_mach): New function.
2546 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2547 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2548 zero_address_frag instead of copying the frag of the symbol.
2549 (shmedia_frob_file_before_adjust): Ditto.
2550 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2551 to valueT to remove signedness.
2552 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2553 headers to output_bfd. Do not evaluate symbols if final is false;
2555 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2556 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2557 to the current frag, call shmedia_md_convert_frag to emit fixups
2558 and make frag_wane neutralize the frag. Update comments.
2559 * config/tc-sh.c (md_convert_frag): Change caller of
2560 shmedia_md_convert_frag.
2561 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2562 * config/tc-sh64.h: Tweak comments and correct formatting.
2563 * config/tc-sh64.c: Ditto.
2564 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2565 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2566 for the no-relocation case.
2567 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2568 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2570 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2572 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2573 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2575 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2577 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2578 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2579 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2580 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2581 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2582 if reloc is emitted.
2583 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2584 New options plus bugfixes.
2585 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2587 (md_parse_option): Handle new options.
2588 (md_show_usage): Add blurb for new options.
2589 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2590 (sh64_expand, sh64_pt32): New variables.
2591 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2592 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2593 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2594 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2595 <resolved previously-pc-relative relocs>: Handle
2596 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2597 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2598 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2599 points to SHcompact code.
2600 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2601 SH64PCREL16)>: Check that ISA of what operand points at and
2602 PTA/PTB matches, or emit error.
2603 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2604 SHMEDIA_BFD_RELOC_PT.
2605 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2607 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2608 condition for MOVI expansion.
2609 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2610 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2612 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2614 (sh64_target_format): Error-check setting of sh64_pt32 and
2615 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2616 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2617 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2618 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2619 * config/tc-sh64.c: Improve comments.
2620 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2621 not say the linker will check correctness of PTA/PTB expansion.
2622 (shmedia_md_end): Make non-static.
2623 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2625 * config/tc-sh.c (sh_finalize): Remove.
2626 * config/tc-sh.h (md_end): Do not define.
2627 Remove prototype for sh_finalize.
2628 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2629 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2630 sh64_section_data container when storing section type in tdata
2631 field in elf_section_data.
2632 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2634 * Makefile.am: Update dependencies.
2635 * Makefile.in: Regenerate.
2636 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2637 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2638 dwarf2_emit_insn call with test on debug_type.
2639 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2640 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2641 CRT_SH5_ISA32 sticky for 64-bit.
2642 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2643 Generate .crange sections when switching ISA mode or emitting
2644 constants in same section as code.
2645 * config/tc-sh64.c: Reformat structure definitions.
2646 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2648 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2649 to emit a .cranges descriptor when contents type changes. Only
2650 emit error if changing contents type and -no-mix is in effect.
2651 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2652 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2653 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2654 sh64_flush_last_crange over sections.
2655 When checking main symbol of datalabel symbol, check for
2656 STO_SH5_ISA32, not ISA type of section in definition.
2657 (shmedia_frob_file_before_adjust): Check main symbol for
2658 STO_SH5_ISA32; don't check ISA type of section in definition.
2659 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2660 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2661 .cranges entries have been output.
2662 (shmedia_elf_new_section): Just call md_flush_pending_output.
2663 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2664 fix. Do not set tc_segment_info_data.in_code for section. Call
2665 sh64_set_contents_type for SHmedia code.
2666 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2667 false. Call md_flush_pending_output.
2668 (sh64_target_format): Check that -no-mix and
2669 -shcompact-const-crange are used in sane combination with other
2671 (shmedia_md_pcrel_from_section): Check type of fix for how to
2673 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2674 not ISA type of section in definition.
2675 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2676 hold contents-type state.
2677 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2678 (sh64_flush_pending_output): Declare.
2679 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2680 (sh64_tc_cons_fix_new): Declare.
2681 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2682 call sh64_flag_output.
2683 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2684 call sh64_set_contents_type to mark SHcompact code and set
2686 (md_longopts): New options "-no-mix" and
2687 "-shcompact-const-crange".
2688 (md_parse_option): Handle new options.
2689 (md_show_usage): Add blurb for new options.
2690 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2691 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2692 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2693 (sh64_last_insn_frag): New.
2694 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2695 to get frag for insn opcode for generating fixups; do not assume it
2697 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2699 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2701 (TC_FRAG_TYPE): Define as fragS *.
2702 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2703 (sh64_last_insn_frag): Declare.
2704 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2705 not == NULL before dereferencing.
2706 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2707 Get rid of BFD section flag and EF_SH64_ABI64.
2708 * config/tc-sh64.c (shmedia_frob_section_type): Use
2709 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2710 communicate the section as containing SHmedia code. Describe why.
2711 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2712 EF_SH64 regardless of ABI.
2713 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2714 in error message. Handle resolved expressions for
2715 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2716 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2717 (shmedia_check_limits): Handle BFD_RELOC_64.
2718 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2719 a STO_SH5_ISA32 symbol, only the BFD value.
2720 2000-12-11 Ben Elliston <bje@redhat.com>
2721 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2722 dwarf2_generate_asm_lineno.
2723 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2724 Handle PC-relative MOVI expansions with assembler relaxation.
2725 Generate PC-relative relocs from 16-bit PC-relative expressions.
2726 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2727 (shmedia_md_pcrel_from_section): ...here.
2728 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2729 turned completely resolved. Adjust relocation type for 16-bit
2730 immediate operands that has turned PC-relative. Adjust back for
2731 MD_PCREL_FROM_SECTION being applied twice.
2732 (shmedia_md_convert_frag): Always emit reloc for expression with
2733 global or weak symbol. Handle relaxation result for PC-relative
2735 (shmedia_md_estimate_size_before_relax): An expression with a weak
2736 or global symbol can not be relaxed. Break out tests for
2737 relaxable symbol into variable sym_relaxable.
2738 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2739 UNDEF_MOVI)>: Break out any PC-relative expression and change
2741 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2743 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2744 MOVI expansion. If X_op_symbol of the immediate expression is
2745 set, make an expression symbol for the argument to frag_var.
2746 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2748 (END): Adjust for new relaxations.
2749 (md_relax_table): Add entries for new relaxations.
2750 2000-12-07 Ben Elliston <bje@redhat.com>
2751 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2752 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2753 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2754 SHORI operand offsets in PT/PTA/PTB expansions.
2755 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2756 Implement DataLabel semantics.
2757 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2758 shmedia_frob_file_before_adjust.
2759 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2760 (DATALABEL_SUFFIX): Define.
2761 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2762 symbol list to update "datalabel" symbols to their main symbol
2764 (shmedia_frob_file_before_adjust): New.
2765 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2766 undefined and set STT_DATALABEL.
2767 (sh64_frob_label): Initialize TC symbol field.
2768 (sh64_consume_datalabel): Actually implement semantics. New
2769 parameter operandf, call it instead of expression.
2770 (sh64_exclude_symbol): New.
2771 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2772 to sh64_consume_datalabel.
2773 (tc_symbol_new_hook): Define to tc_frob_symbol.
2774 (TC_SYMFIELD_TYPE): Define to symbolS *.
2775 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2776 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2777 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2779 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2780 generating dwarf2 debug information.
2781 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2782 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2783 elf64-sh64 for the 64-bit ABI.
2784 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2786 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2787 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2789 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2790 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2791 (enum sh64_abi_values): New type.
2792 (enum sh64_isa_values): New type.
2793 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2794 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2795 (sh64_abi): Replace shmedia_64.
2796 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2797 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2798 (s_sh64_mode): Check validity for this target.
2799 (sh64_target_format): Initialize defaults for ISA and ABI.
2800 Fallback to old object format if no SH64 ISA or ABI has been
2802 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2803 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2804 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2805 * config/tc-sh64.h: Fix typo in comment.
2806 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2807 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2808 <PT fixups for absolute values>: Size will be longest, not
2810 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2811 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2812 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2813 and l1 to hold lowercase of two first characters. Change all
2814 remaining TO_LOWER to tolower.
2815 * config/tc-sh64.c (TO_LOWER): Delete.
2816 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2817 (md_parse_name): Define.
2818 (sh64_consume_datalabel): Declare.
2819 (DOLLAR_DOT): Define.
2820 * config/tc-sh64.c (shmedia_parse_exp): New.
2821 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2822 (shmedia_parse_reg): Remove const from src
2824 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2825 (shmedia_md_assemble): Ditto for op_end variable.
2826 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2827 Use shmedia_parse_exp, not parse_exp.
2828 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2829 parameter. All callers changed.
2830 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2832 (shmedia_parse_reg): Put first two character in local variables.
2833 Use tolower, not TO_LOWER. If no register is found and argtype
2834 indicates a control register, scan shmedia_creg_table
2836 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2837 * Makefile.am (CPU_TYPES): Add sh64.
2838 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2839 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2840 Regenerate dependencies.
2841 * Makefile.in: Regenerate.
2842 * configure.in: Add support for sh64-*-elf*.
2843 * configure: Regenerate.
2844 * config/tc-sh64.h: New.
2845 * config/tc-sh64.c: New.
2846 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2847 .mode, .isa and .uaquad.
2848 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2849 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2850 [HAVE_SH64] (END): Define as 10.
2851 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2852 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2854 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2855 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2856 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2857 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2859 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2860 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2861 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2862 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2863 SHmedia instructions. Handle state-change after switching to
2865 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2866 (md_parse_option) [HAVE_SH64]: Parse new options.
2867 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2868 (md_convert_frag) [HAVE_SH64] <default>: Call
2869 shmedia_md_convert_frag instead of abort.
2870 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2871 BFD_RELOC_SH_SHMEDIA_CODE.
2872 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2873 SHcompact or SHmedia code.
2874 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2875 shmedia_md_apply_fix instead of abort.
2876 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2877 result from calling shmedia_md_estimate_size_before_relax instead
2879 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2881 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2882 shmedia_init_reloc and do nothing more if it returns non-zero.
2883 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2884 * po/POTFILES.in: Regenerate.
2885 * po/gas.pot: Regenerate.
2887 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2889 * config/tc-sh.c (parse_at): Install the correct version of
2892 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2893 assume fixP->fx_subsy is non-NULL.
2895 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2897 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2898 A_DISP_PC_ABS, and adjust it by -4.
2899 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2901 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2902 the operand type is not A_DISP_PC_ABS.
2904 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2906 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2907 common and weak symbols. Handle common and weak symbols as
2908 undefined symbols with regards to GREG handling and merging.
2909 (mmix_frob_file): Ditto.
2911 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2913 * configure.in (hppa-*-netbsd*): New target.
2914 * configure: Regenerate.
2915 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2917 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2919 * config/tc-v850.c: Add missing prototypes amd use old-style
2920 function definitions.
2921 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2922 (sdata_section tdata_section, zdata_section, sbss_section,
2923 tbss_section, zbss_section, rosdata_section, rozdata_section,
2924 scommon_section, tcommon_section, zcommon_section,
2925 call_table_data_section, call_table_text_section): Delete.
2926 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2927 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2928 v850_call_table_data, v850_call_table_text): Delete.
2929 (struct v850_seg_entry): New.
2930 (v850_seg_table): New.
2931 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2932 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2933 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2934 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2937 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2938 recording of alignment.
2939 (md_pseudo_table): Use v850_seg.
2940 (md_begin): Don't init .call_table_data and .call_table_text here.
2941 Set v850_seg_table bss entry.
2943 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2945 Support on-demand global register allocation by passing on
2946 base-plus-offset relocs to the linker.
2947 * config/tc-mmix.c: Tweak and fix typos in comments.
2948 (allocate_undefined_gregs_in_linker): New variable.
2949 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2950 (md_longopts): Add --linker-allocated-gregs.
2951 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2952 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2953 (md_show_usage): Update text for -x. Add text for
2954 --linker-allocated-gregs.
2955 (tc_gen_reloc): Derive default value for addend from val and
2956 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2957 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2958 GREG if allocate_undefined_gregs_in_linker.
2959 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2960 --linker-allocated-gregs.
2961 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2962 --linker-allocated-gregs. Mention that it's implied by -x.
2963 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2964 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2966 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2968 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2970 * Makefile.am: Run "make dep-am"
2971 * Makefile.in: Regenerate.
2973 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2975 * config/tc-or32.c: New file.
2976 * config/tc-or32.h: New file.
2977 * configure.in: Add support for or32 targets.
2978 * configure: Regenerate.
2979 * config/obj-coff.c: Add support for or32 targets.
2980 * config/obj-coff.h: Add support for or32 targets.
2981 * Makefile.am: Add support for or32 targets.
2982 * Makefile.in: Regenerate.
2983 * NEWS: Mention support for OpenRISC.
2984 * doc/Makefile.in: Regenerate.
2985 * po/POTFILES.in: Regenerate.
2986 * po/gas.pot: Regenerate.
2988 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2990 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2993 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2995 * config/tc-mips.c (tc_gen_reloc): Arrange for
2996 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2997 their LO16 parts, even for ELF.
2999 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3001 * config/tc-i386.c: Protect definitions of true and false
3004 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3006 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3007 made because of .weak, if they are neither defined nor used in any
3010 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3012 * configure: Regenerated.
3014 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3016 * doc/Makefile.am (install): Depend on install-info.
3017 * doc/Makefile.in: Regenerate.
3019 2002-01-26 Nick Clifton <nick@redhat.com>
3021 * po/fr.po: Updated version
3023 2002-01-24 Kazu Hirata <kazu@hxi.com>
3025 * config/tc-h8300.c (check_operand): Don't print a warning
3026 when a valid 24-bit address is given to a 16-bit address
3029 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3031 * config/tc-sh.c (sh_elf_suffix): Removed.
3032 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3033 sh_end_of_match, sh_parse_name): New functions.
3034 (sh_elf_cons): Simplify.
3035 (parse_exp): Reject misplaced PIC operands.
3036 (md_undefined_symbol): Simplify.
3037 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3038 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3039 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3040 Complain if subsy remains at the end.
3041 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3042 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3044 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3046 * config/tc-mn10300.c (xr_registers): Move `pc'...
3047 (other_registers): ... here.
3049 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3051 * Makefile.am: Run "make dep-am".
3052 * Makefile.in: Regenerate.
3053 * gas/po/POTFILES.in: Regenerate.
3055 2002-01-21 DJ Delorie <dj@redhat.com>
3057 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3058 stabstr_name allocation permanent, as it will be referenced from
3061 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3063 * configure.in (ia64-*-netbsd*): New target.
3064 * configure: Regenerate.
3066 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3068 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3070 <Detailed description, ARM options>: Ditto.
3071 * doc/c-arm.texi (ARM Options): Ditto.
3073 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3075 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3076 do_mia, do_mar and do_mra respectively.
3077 (do_mav_*): Renamed from do_c_*.
3078 (mav_reg_required_here, mav_parse_offset): Renamed from
3079 cirrus_reg_required_here and cirrus_parse_offset respectively.
3080 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3082 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3083 Keith Walker <keith.walker@arm.com>
3085 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3086 (insns): Add pattern for bxj instruction.
3087 (do_bxj): New function.
3088 (arm_cpus): Add arm926ej.
3089 (arm_archs): Add armv5tej.
3091 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3093 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3095 2002-01-19 Keith Walker <keith.walker@arm.com>
3097 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3099 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3101 * NEWS: Mention new ARM command-line options and VFP support.
3103 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3105 (ARM_CEXT_MAVERICK): Similarly.
3106 (ARM_ANY): Now means any core instruction.
3107 (CPU_DEFAULT): Default to ARM_ANY.
3108 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3109 (pic_code): Declare for all object types. Make type int.
3110 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3111 (march_fpu_opt, mfpu_opt): Declare.
3112 (md_longopts): Tidy up conditional definitions.
3113 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3114 (arm_long_opts): New tables.
3115 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3116 (arm_parse_extension): New function.
3117 (md_parse_option): Rewrite using new table-driven system.
3118 (md_show_usage): Use new table-driven system.
3119 (md_begin): Calculate cpu_variant from command line option data.
3120 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3121 command-line options.
3122 * doc/c-arm.texi: Likewise.
3124 2002-01-18 Andreas Jaeger <aj@suse.de>
3126 * as.c (parse_args): Update year.
3128 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3130 * config/tc-tic54x.c (encode_address): Add a more informative
3131 warning about incorrect syntax.
3133 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3135 * po/gas.pot: Regenerate.
3137 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3139 * macro.c (get_any_string): Add no-c-format comment to prevent
3140 confusion when translating string.
3141 * gasp.c (get_any_string): Add no-c-format comment to prevent
3142 confusion when translating string.
3144 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3145 Johannes Stezenbach <js@convergence.de>
3146 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3147 matched before the shorter ones.
3148 (my_getSmallParser): Fix handling of nested parentheses in
3149 percent_op's. Code cleanup.
3150 (my_getPercentOp): New function, code from my_getSmallParser.
3151 (my_getSmallExpression): Fix handling of closing parentheses.
3152 Code cleanup. Better comments.
3154 2002-01-16 Nick Clifton <nickc@redhat.com>
3156 po/tr.po: New file: Turkish translation.
3157 configure.in (LINGUAS): Add "tr".
3158 configure: Regenerate.
3160 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3162 Support for VFP instructions
3163 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3164 (cp_address_required_here): New argument wb_ok. When false, do not
3165 accept write-back forms of addressing. Change all callers.
3166 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3167 (FPU_VFP_EXT_V2): Define.
3168 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3169 Define in terms of above.
3170 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3171 (vfp_reg): New struct.
3172 (vfp_regs): New array of registers.
3173 (insns): Add VFP instructions.
3174 (sn_table): New array of VFP single-precision register names.
3175 (dn_table): New array of VFP double-precision register names.
3176 (all_reg_maps): Add the new register tables.
3177 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3178 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3179 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3180 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3181 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3182 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3183 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3184 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3185 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3186 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3187 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3188 (do_vfp_sp_dp_cvt): New functions.
3189 (md_begin): Set soft-float flag for appropriate VFP work.
3190 (md_atof): Handle VFP-format doubles.
3191 (md_parse_option): Handle VFP command-line options.
3192 (md_show_usage): Display VFP command-line options.
3194 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3196 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3197 various command line options.
3199 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3201 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3203 (xstormy16_md_apply_fix3): Do not return a value.
3205 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3207 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3208 the -EL/-EB option that matches the target's endianness.
3209 (md_parse_option): Likewise.
3211 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3213 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3214 is not dependent on ARM_BI_ENDIAN.
3216 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3218 * tc-arm.c (all error messages): Normalize capitalization of messages.
3220 * tc-arm.h (md_operand): Delete define.
3221 * tc-arm.c (in_my_get_expression): New static variable.
3222 (my_get_expression): Set and clear it.
3223 (md_operand): New function. If called from my_get_expression
3224 put the error in inst.error.
3225 (output_inst): Now takes argument of instruction being assembled.
3226 Print it out with any error message.
3227 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3229 (end_of_line): Don't update inst.error if it is already set.
3231 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3233 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3234 op that can be translated into a mvn instruction.
3236 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3238 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3239 setting default md.flags.
3240 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3241 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3242 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3243 for 32 bit unwind info blocks.
3244 (generate_unwind_image): Add support for different types
3245 of unwind images (32 bits and/or big-endian).
3246 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3247 (ia64_target_format): Add support for hpux target formats.
3248 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3249 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3250 SHT_FINI_ARRAY elf section types.
3252 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3254 * tc-arm.c (struct reg_entry): Move before prototypes.
3255 (int_register, cp_register, fp_register): Delete.
3256 (reg_table): Delete. Replaced with ...
3257 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3258 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3259 (mav_dspsc_table): ... one table per register set.
3260 (arm_reg_hsh): Delete.
3261 (struct reg_map): New structure.
3262 (all_reg_maps): New array.
3263 (enum arm_reg_type): New enums.
3264 (build_reg_hsh): New function.
3265 (insert_reg_alias): Use hash table passed by caller. Adjust all
3267 (create_register_alias): New function, split out from ...
3268 (md_assemble): ... here.
3269 (md_begin): Build new register hash tables.
3270 (arm_reg_parse): New argument for the hash table to search. Adjust all
3272 (arm_reg_parse_any): New function.
3273 (co_proc_number): Look up the processor number in the processor hash
3275 (cirrus_regtype): Delete.
3276 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3277 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3278 (ARM_EXT_MAVERICKsc_register): Delete.
3279 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3280 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3282 (do_c_triple_4, do_c_triple_5): Delete.
3283 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3284 (do_c_quad_6): Delete.
3285 (do_c_quad_6[ab]): New functions.
3286 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3287 arguments to use new register parsing methods.
3288 (cirrus_reg_required_here): Likewise.
3289 (insns): Reclassify cirrus maverick worker functions.
3290 (cirrus_valid_reg): Delete.
3292 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3294 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3295 (sh*-*-netbsdelf*): New target.
3296 * configure: Regenerate.
3297 * tc-sh.h: Update copyright years.
3298 (TARGET_FORMAT): Add version for TE_NetBSD.
3300 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3302 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3305 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3307 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3308 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3310 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3312 * tc-mips.c (mips_cprestore_valid): New flag.
3313 (mips_frame_reg_valid): New flag.
3314 (macro) [M_JAL_2]: Check both flags.
3315 [M_JAL_A]: Likewise.
3316 (s_cprestore): Set mips_cprestore_valid.
3317 (tc_get_register): If setting mips_frame_reg, set
3318 mips_frame_reg_valid and clear mips_cprestore_valid.
3319 (s_mips_ent): Clear both flags.
3320 (s_mips_end): Clear both flags.
3322 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3324 * write.c (write_object_file): Make use of bfd_section_list_remove.
3325 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3326 * config/tc-mmix.c (mmix_frob_file): Likewise.
3328 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3330 * configure.in (i386-*-netbsdelf*): Collapse target into...
3331 (i386-*-netbsd*): ...this. Add support for x86-64.
3332 * configure: Regenerated.
3334 2002-01-03 matthew green <mrg@redhat.com>
3336 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3338 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3340 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3343 For older changes see ChangeLog-0001
3349 version-control: never
projects / platform / upstream / binutils.git / blob