1 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
4 (out_debug_info): Likewise.
6 2002-09-16 Bruno Haible <bruno@clisp.org>
8 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
9 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
10 * config/tc-i386.c (i386_target_format): Likewise.
11 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
12 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
14 2002-09-13 Nick Clifton <nickc@redhat.com>
16 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
17 when deciding if any operands have been skipped.
19 2002-09-11 Nick Clifton <nickc@redhat.com>
21 * NEWS: New TI port supports both C4x and C3x series of DSPs.
23 * po/tr.po: Updated Turkish translation.
25 2002-09-11 Jakub Jelinek <jakub@redhat.com>
27 * config/tc-i386.c (md_apply_fix3): Allow addend for
28 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
29 BFD_RELOC_386_TLS_LE_32.
31 2002-09-05 Jeff Law <law@redhat.com>
33 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
34 marker relocations such as ENTRY/EXIT.
35 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
36 to both OBJ_ELF and OBJ_SOM.
38 2002-09-05 Alan Modra <amodra@bigpond.net.au>
40 * doc/internals.texi (md_apply_fix3): Expand.
41 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
42 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
43 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
44 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
45 EXTERN_FORCE_RELOC): Document.
46 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
47 * as.h: Don't include struc-symbol.h for arc.
49 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
50 subtract absolute symbol.
51 * obj.h (struct format_ops): Add frob_file_before_fix.
52 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
53 * symbols.c (S_FORCE_RELOC): New function.
54 * symbols.h (S_FORCE_RELOC): Declare.
55 * write.c (TC_FORCE_RELOCATION): Change default.
56 (TC_FORCE_RELOCATION_ABS): Define.
57 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
58 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
59 (TC_FORCE_RELOCATION_SECTION): Don't define.
60 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
61 (TC_FORCE_RELOCATION_SUB_ABS): Define.
62 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
63 (TC_VALIDATE_FIX_SUB): Define.
64 (TC_FIX_ADJUSTABLE): Don't define.
65 (MD_APPLY_SYM_VALUE): Define this instead.
66 (abs_section_sym): New variable.
67 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
68 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
69 Don't put the absolute section sym on fixups here.
70 (fix_segment): New function.
71 (write_relocs): Don't call fixup_segment from here.
72 (write_object_file): Instead call tc_frob_file_before_fix,
73 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
74 Don't output the absolute section symbol.
75 (fixup_segment): Rewrite.
76 * write.h (abs_section_sym): Declare.
77 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
79 (aout_format_ops): Adjust to suit.
80 * config/obj-aout.h (obj_frob_file): Don't define.
81 (obj_frob_file_before_fix): Define.
82 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
83 (S_FORCE_RELOC): Define.
84 * config/obj-bout.h (S_FORCE_RELOC): Define.
85 * config/obj-coff.c (coff_format_ops): Init new field.
86 * config/obj-coff.h: Formatting fixes.
87 (obj_sec_sym_ok_for_reloc): Define.
88 (S_FORCE_RELOC): Define.
89 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
90 (ecoff_frob_file): .. from here.
91 (ecoff_format_ops): Add new function.
92 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
93 (obj_frob_file_before_fix): Define.
94 * config/obj-elf.c (elf_format_ops): Init new field.
95 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
96 * config/obj-ieee.h: Formatting fixes.
97 (S_FORCE_RELOC): Define.
98 * config/obj-multi.h (obj_frob_file_before_fix): Define.
99 * config/obj-vms.h (S_FORCE_RELOC): Define.
100 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
101 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
102 for BFD_RELOC_32 and BFD_RELOC_64.
103 (alpha_fix_adjustable): Remove extern and weak tests.
104 (alpha_before_fix): Rename from alpha_adjust_symtab.
105 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
106 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
107 (TC_VALIDATE_FIX): Tweak param name.
108 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
109 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
110 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
111 (MD_APPLY_SYM_VALUE): Define.
112 (tc_adjust_symtab): Don't define.
113 (alpha_adjust_symtab): Don't declare.
114 (tc_frob_file_before_fix): Define.
115 (alpha_before_fix): Declare.
116 (TC_INIT_FIX_DATA): Tweak param names.
117 * config/tc-arc.c: Include "struc-symbol.h".
118 (md_pcrel_from): Remove undefined sym fudge.
119 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
120 Don't set fx_addnumber.
121 (tc_gen_reloc): Remove spurious fx_addnumber comment.
122 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
123 (EXTERN_FORCE_RELOC): Define.
124 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
125 (tc_gen_reloc): Fudge ARM_GOTPC addend.
126 (arm_validate_fix): Return void.
127 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
128 Add plt and got reloc tests.
129 (arm_force_relocation): Call S_FORCE_RELOC.
130 * config/tc-arm.h (struct fix): Forward declare.
131 (TC_VALIDATE_FIX): No longer set add_symbolP.
132 (arm_validate_fix): Adjust declaration.
133 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
134 (TC_FORCE_RELOCATION): Tweak param name.
135 (TC_INIT_FIX_DATA): Likewise.
136 (obj_fix_adjustable): Don't define.
137 (tc_fix_adjustable): Call arm_fix_adjustable.
138 (TC_FIX_ADJUSTABLE): Don't define.
139 (MD_APPLY_SYM_VALUE): Define.
140 (EXTERN_FORCE_RELOC): Define.
141 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
142 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
143 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
144 Remove *valP fudges and code to subtract abs sym. Don't set
146 * config/tc-avr.h: Formatting.
147 (EXTERN_FORCE_RELOC): Define.
148 (MD_APPLY_SYM_VALUE): Define.
149 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
150 (md_apply_fix3): Remove code to subtract abs sym.
151 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
152 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
153 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
154 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
155 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
156 (tc_fix_adjustable): Remove extern, weak tests.
157 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
158 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
159 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
160 and code to subtract abs sym.
161 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
162 (d10v_force_relocation): Call S_FORCE_RELOC.
163 * config/tc-d10v.h: Don't include write.h.
164 (struct fix): Instead, forward declare.
165 (MD_PCREL_FROM_SECTION): Tweak param names.
166 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
167 (d10v_fix_adjustable): Likewise.
168 (obj_fix_adjustable): Don't define.
169 (tc_fix_adjustable): Define.
170 (TC_FORCE_RELOCATION): Tweak param name.
171 (MD_APPLY_SYM_VALUE): Define.
172 (EXTERN_FORCE_RELOC): Define.
173 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
174 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
175 and code to subtract abs sym.
176 * config/tc-d30v.h: Don't include write.h.
177 (struct fix): Instead, forward declare.
178 (MD_PCREL_FROM_SECTION): Tweak param names.
179 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
180 (MD_APPLY_SYM_VALUE): Define.
181 (EXTERN_FORCE_RELOC): Define.
182 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
183 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
184 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
185 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
186 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
187 Don't use fx_addnumber.
188 * config/tc-dlx.h: Don't include write.h.
189 (md_convert_frag): We're not alpha twice over.
190 (EXTERN_FORCE_RELOC): Define.
191 (obj_fix_adjustable): Don't define.
192 (tc_fix_adjustable): Define.
193 (TC_FIX_ADJUSTABLE): Don't define.
194 (MD_APPLY_SYM_VALUE): Define.
195 (LOCAL_LABELS_DOLLAR): Undef always.
196 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
197 (fr30_fix_adjustable): Remove extern, weak tests.
198 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
199 (obj_fix_adjustable): Don't define.
200 (tc_fix_adjustable): Define.
201 (struct fix): Forward declare.
202 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
203 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
204 (frv_fix_adjustable): Don't do extern, weak tests.
205 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
206 (TC_FIX_ADJUSTABLE): Don't define.
207 (obj_fix_adjustable): Don't define.
208 (tc_fix_adjustable): Define.
209 (struct fix): Forward declare.
210 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
211 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
212 * config/tc-h8300.h (struct fix): Forward declare.
213 (EXTERN_FORCE_RELOC): Define.
214 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
215 (hppa_fix_adjustable): Don't test extern or weak. Don't
216 symbol_mark_used_in_reloc.
217 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
219 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
220 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
221 (TC_FORCE_RELOCATION_SECTION): Don't define.
222 (MD_APPLY_SYM_VALUE): Define.
223 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
225 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
226 (MD_APPLY_SYM_VALUE): Define.
227 (MD_PCREL_FROM_SECTION): Tweak param name.
228 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
229 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
230 (i386_force_relocation): New function.
231 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
232 (TC_VALIDATE_FIX): Likewise.
233 (TC_FIX_ADJUSTABLE): Don't define.
234 (MD_APPLY_SYM_VALUE): Define.
235 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
236 (i386_force_relocation): Declare.
237 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
238 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
239 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
240 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
241 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
242 (EXTERN_FORCE_RELOC): Define.
243 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
244 (md_apply_fix3): Don't cast valP pointer type. Move code here from
245 old fixup_segment. No need to test fx_pcrel before setting fx_done.
246 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
247 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
248 Remove #if 0 code. Invert return boolean.
249 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
250 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
251 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
252 (tc_coff_sizemachdep): Prototype.
253 (i960_handle_align): Likewise.
254 (i960_validate_fix): Adjust declaration.
255 (reloc_callj): Likewise.
256 (EXTERN_FORCE_RELOC): Define.
257 (TC_FORCE_RELOCATION_SUB_SAME): Define.
258 (TC_FORCE_RELOCATION_ABS): Define.
259 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
260 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
261 (TC_FIX_ADJUSTABLE): Don't define.
262 (MD_APPLY_SYM_VALUE): Define.
263 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
264 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
265 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
266 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
267 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
268 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
269 (MD_APPLY_SYM_VALUE): Define.
270 (EXTERN_FORCE_RELOC): Define.
271 (TC_FORCE_RELOCATION): Tweak param name.
272 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
273 (m32r_fix_adjustable): Don't test extern, weak.
274 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
275 (MD_APPLY_SYM_VALUE): Define.
276 (obj_fix_adjustable): Don't define.
277 (tc_fix_adjustable): Define.
278 (tc_frob_file): Don't define.
279 (tc_frob_file_before_fix): Define.
280 (EXTERN_FORCE_RELOC): Define.
281 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
282 BFD_RELOC_VTABLE_ENTRY address.
283 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
284 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
285 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
286 Remove duplicated fx_done code.
287 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
288 (EXTERN_FORCE_RELOC): Define.
289 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
291 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
292 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
293 (TC_FIX_ADJUSTABLE): Don't define.
294 (EXTERN_FORCE_RELOC): Define.
295 (MD_APPLY_SYM_VALUE): Define.
296 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
297 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
298 Remove fx_addsy tests.
299 (mcore_force_relocation): Call S_FORCE_RELOC.
300 (mcore_fix_adjustable): Don't test fx_addsy.
301 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
302 (EXTERN_FORCE_RELOC): Define.
303 (obj_fix_adjustable): Don't define.
304 (tc_fix_adjustable): Define.
305 (MD_APPLY_SYM_VALUE): Define.
306 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
307 (mips_pic): No longer static.
308 (mips_force_relocation): Call S_FORCE_RELOC.
309 (mips_fix_adjustable): Remove extern, weak tests.
310 * config/tc-mips.h (enum mips_pic_level): Declare.
312 (tc_frob_file): Don't define.
313 (tc_frob_file_before_fix): Define this instead.
314 (EXTERN_FORCE_RELOC): Define.
315 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
316 with reg_section tests. Set fx_done instead of calling
317 symbol_clear_used_in_reloc on bad relocs.
318 (tc_gen_reloc): Zero fx_addsy on bad relocs.
319 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
320 (mmix_adjust_symtab): Simplify list handling. Abort on any
322 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
323 BFD_RELOC_MMIX_LOCAL.
324 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
325 (EXTERN_FORCE_RELOC): Define.
326 (MD_PCREL_FROM_SECTION): Tweak param name.
327 (tc_frob_file): Don't define.
328 (tc_frob_file_before_fix): Define this instead.
329 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
330 Remove SEC_CODE checks.
331 (mn10300_fix_adjustable): Remove extern and weak tests.
332 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
333 (TC_FORCE_RELOCATION): Tweak param name.
334 (obj_fix_adjustable): Don't define.
335 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
336 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
337 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
338 (openrisc_fix_adjustable): Don't test fx_addsy.
339 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
340 (obj_fix_adjustable): Don't define.
341 (tc_fix_adjustable): Define this instead.
342 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
343 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
344 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
345 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
346 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
347 (MD_APPLY_SYM_VALUE): Define.
348 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
349 Don't subtract symbol value.
350 * config/tc-pj.h (md_pcrel_from): Tweak param name.
351 (EXTERN_FORCE_RELOC): Define.
352 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
353 (MD_APPLY_SYM_VALUE): Define.
354 (obj_fix_adjustable): Don't define.
355 (tc_fix_adjustable): Define this instead.
356 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
358 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
359 (ppc_force_relocation <elf version>): New.
360 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
361 (md_apply_fix3): Don't subtract symbol values for ELF. Update
362 comments. Don't subtract fx_subsy as that is already done.
363 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
364 (MD_PCREL_FROM_SECTION): Likewise.
365 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
366 ppc_force_relocation.
367 (TC_FORCE_RELOCATION_SECTION): Delete.
368 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
369 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
370 (MD_APPLY_SYM_VALUE): Define.
371 * config/tc-s390.c: #include "dwarf2dbg.h".
372 (s390_insn): Remove excess parens.
373 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
374 (tc_s390_force_relocation): Call S_FORCE_RELOC.
375 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
376 non-NULL. Don't subtract off fx_addsy value.
377 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
378 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
379 (TC_FIX_ADJUSTABLE): Don't define.
380 (MD_APPLY_SYM_VALUE): Define.
381 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
382 (SWITCH_TABLE): Likewise.
383 (sh_force_relocation): Call S_FORCE_RELOC.
384 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
385 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
386 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
387 fx_addnumber is zero on entry. Save val in fx_addnumber.
388 (tc_gen_reloc): Don't subtract fx_subsy.
389 * config/tc-sh.h (struct fix): Move.
390 (obj_fix_adjustable): Don't define.
391 (tc_fix_adjustable): Define this instead.
392 (TC_FIX_ADJUSTABLE): Don't define.
393 (MD_APPLY_SYM_VALUE): Define.
394 (SWITCH_TABLE_CONS): Define.
395 (SWITCH_TABLE): Define.
396 (TC_FORCE_RELOCATION_SUB_SAME): Define.
397 (TC_VALIDATE_FIX_SUB): Define.
398 (MD_PCREL_FROM_SECTION): Tweak param name.
399 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
400 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
401 (TC_FORCE_RELOCATION_SUB_ABS): Define.
402 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
403 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
404 (TC_FORCE_RELOCATION_SUB_SAME): Define.
405 (TC_VALIDATE_FIX_SUB): Define.
406 (MD_PCREL_FROM_SECTION): Tweak param name.
407 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
408 (tc_gen_reloc): Use S_FORCE_RELOC.
409 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
410 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
411 (TC_FORCE_RELOCATION_ABS): Define this instead.
412 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
413 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
414 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
415 (MD_APPLY_SYM_VALUE): Define.
416 (TC_FIX_DATA_PRINT): Tweak param name.
417 * config/tc-tic30.c (USE_STDOUT): Don't define.
418 (md_parse_option): Remove stupid debug code.
419 (tc_gen_reloc): Don't use fx_addnumber.
420 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
421 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
422 * config/tc-v850.h (obj_fix_adjustable): Don't define.
423 (tc_fix_adjustable): Define this instead.
424 (TC_FIX_ADJUSTABLE): Don't define.
425 (MD_APPLY_SYM_VALUE): Define this instead.
426 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
427 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
428 (TC_FIX_ADJUSTABLE): Don't define.
429 (MD_APPLY_SYM_VALUE): Define this instead.
430 (tc_fix_adjustable): Remove extern and weak tests.
431 * config/tc-w65.h (struct fix): Forward declare.
432 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
434 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
435 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
436 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
438 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
439 (MD_APPLY_SYM_VALUE): Define.
440 (obj_fix_adjustable): Don't define.
441 (tc_fix_adjustable): Define this instead.
442 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
444 2002-09-04 Alan Modra <amodra@bigpond.net.au>
446 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
447 (ppc_fix_adjustable <coff version>): Cleanup.
449 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
450 (md_parse_option): No -a64 without BFD64.
451 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
452 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
454 2002-09-04 Nick Clifton <nickc@redhat.com>
456 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
457 instructions into the hash table if the target cpu is the BookE32.
459 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
461 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
464 2000-08-28 Catherine Moore <clm@redhat.com>
466 * tc-v850.c (v850_relax): Declare.
467 (v850_longcode): New routine.
468 (v850_handle_align): New routine.
469 (md_pseudo_table): Add longcall and longjump.
470 (md_parse_option): Check for relax option.
471 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
472 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
473 (md_apply_fix3): Likewise.
474 (v850_force_relocation): Likewise.
475 (v850_comm): Change the current section.
476 (md_assemble): Ensure that the correct value is put in the
478 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
479 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
480 Remove redundant v850ea support.
481 * tc-v850.h (HANDLE_ALIGN): Define.
482 (v850_handle_align): Declare.
483 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
485 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
487 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
488 * configure: Regenerate.
489 * NEWS: Mention new port.
491 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
493 * config/obj-coff.c: Add sdef definition.
494 * config/obj-coff.h: Add tic4x include file and set
496 * config/tc-tic4x.c: New file.
497 * config/tc-tic4x.h: New file.
499 2002-08-28 Alan Modra <amodra@bigpond.net.au>
501 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
502 (TC_ADJUST_RELOC_COUNT): Tweak param name.
503 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
504 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
505 (RELOC_ENUM): Define.
506 (fix_new_internal): Use RELOC_ENUM.
507 (fix_new, fix_new_exp): Likewise.
508 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
509 Replace gotos with continue.
510 (write_relocs): Formatting. Avoid symbol loops in
511 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
512 errors, and error number in other cases.
513 (fixup_segment): Remove param names from prototype. Rename
514 "this_segment_type" to "this_segment". Update linkrelax comment.
515 Remove "size, "place" and "where" local vars. Formatting. Update
516 "no symbol" comment. Remove #if 0 and #if 1.
518 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
520 2002-08-27 Alan Modra <amodra@bigpond.net.au>
522 * dwarf2dbg.c: Always include dwarf2dbg.h.
523 (dwarf2_directive_file): Adjust dummy version args.
524 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
525 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
526 when symbol values differ.
527 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
528 (pseudo_set <O_subtract>): Remove unnecessary segment test.
529 * config/obj-bout.c (obj_pseudo_table): Warning fix.
531 2002-08-26 Alan Modra <amodra@bigpond.net.au>
533 * config/tc-w65.c (md_section_align): Fix typo.
534 (md_parse_option): Return 0, not 1.
536 2002-08-22 Nick Clifton <nickc@redhat.com>
538 * doc/as.texinfo (Section): Note that if '@' is a comment
539 character then another symbol is used to prefix the section's
542 2002-08-22 Christian Groessler <chris@groessler.org>
544 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
547 2002-08-12 Graeme Peterson <gp@qnx.com>
549 * configure.in: Add support for sh-**-nto* target.
550 * configure: Regenerate.
552 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
554 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
556 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
558 * config/tc-ppc.c (ppc_cleanup): Do something only if format
560 (ppc_apuinfo_section_add): Define only if format is ELF.
561 (md_assemble): Emit APUinfo section only if format is ELF.
564 2002-08-21 Alan Modra <amodra@bigpond.net.au>
566 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
567 * config/tc-frv.c: Likewise.
568 * config/tc-hppa.c: Likewise.
569 * config/tc-ia64.c: Likewise.
570 * config/tc-ip2k.c: Likewise.
571 * config/tc-m68hc11.c: Likewise.
572 * config/tc-m68k.c: Likewise.
573 * config/tc-mmix.c: Likewise.
574 * config/tc-mn10300.c: Likewise.
575 * config/tc-sh.c: Likewise.
576 * config/tc-sparc.c: Likewise.
577 * config/tc-v850.c: Likewise.
579 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
581 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
584 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
586 From matthew green <mrg@redhat.com>
588 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
589 PPC_OPCODE_PPC is, except for BookE architectures.
590 (md_parse_option): Add support for -mspe.
591 (md_show_usage): Add -mspe.
592 (md_parse_option): Add support for -me500 and
593 -me500x2 to generate code for Motorola e500 core complex.
594 (md_show_usage): Add -me500 and -me500x2.
596 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
597 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
598 PPC_APUINFO_BRLOCK): New macros.
600 (ppc_cleanup): New function.
601 (ppc_apuinfo_section_add): New function.
603 (md_assemble): Collect info and write the APUinfo section.
605 * config/tc-ppc.h (md_cleanup): Define.
606 (ppc_cleanup): Export.
607 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
609 2002-08-17 Stan Cox <scox@redhat.com>
611 * config/obj-elf.c (obj_elf_change_section): Make non-static.
612 config/tc-mips.c (s_change_section): New function to support
613 IRIX .section pseudo-op.
615 2002-08-16 Nick Clifton <nickc@redhat.com>
617 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
619 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
621 * config/tc-mips.c (macro_build_jalr): Make sure we generate
622 the fix-up against on the right frag.
623 (s_cpsetup): Likewise. Parse third argument as expression, to
624 handle global symbols and forward/backward labels correctly.
626 2002-08-14 Nick Clifton <nickc@redhat.com>
628 * read.c (stringer): Catch attempts to create strings in the abs
631 * config/tc-alpha.c: Fix compiling for COFF targets.
632 Some minor formatting tidyups.
634 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
636 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
637 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
638 according to the reloc.
639 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
640 (TC_FORCE_RELOCATION): Define.
641 (tc_m68hc11_force_relocation): Declare.
643 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
644 (s_m68hc11_relax): New function for relax group.
645 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
646 beginning of jump instruction.
647 (md_pcrel_from): Rename from md_pcrel_from_section and fix
649 (tc-gen_reloc): Update.
650 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
652 (tc_m68hc11_force_relocation): New function, handle new relocs.
653 (tc_m68hc11_fix_adjustable): New to make sure there are enough
654 reloc for the linker relax pass.
655 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
658 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
660 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
661 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
662 (s_m68hc11_mode): New function for .mode pseudo op.
663 (s_m68hc11_mark_symbol): New function for .far and .interrupt
665 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
666 (m68hc11_elf_final_processing): Declare.
668 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
670 * config/tc-m68hc11.c (md_begin): Take into account additional
671 page operand for call instruction.
672 (print_opcode_format): Likewise.
673 (check_range): Likewise for page range checking.
674 (get_operand): Don't skip a possible comma in operands.
675 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
676 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
677 (fixup24): New to handle call reloc.
678 (build_insn): Handle missing page operand for call instruction.
680 (md_apply_fix3): Take into account new relocs.
681 (get_operand): Fix the mode for indexed indirect addressing.
682 (build_indexed_byte): Fix post index byte for indexed indirect mode.
684 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
686 * config/tc-mips.c (mips_ip): Don't work out the value of
687 constant %hi()s here.
689 2002-08-10 Alan Modra <amodra@bigpond.net.au>
691 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
692 for ELF, and don't bother checking ELF relocs when non-ELF.
693 (i386_immediate): Allow absolute_section expressions for aout.
694 (i386_displacement): Likewise. Also test bfd_is_com_section.
695 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
696 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
697 not when fx_addsy. Remove dead code.
699 2002-08-09 Graeme Peterson <gp@qnx.com>
701 * configure.in: Add support for ppc-*-nto* target.
702 * configure: Regenerate.
704 2002-08-09 Alan Modra <amodra@bigpond.net.au>
706 * config/tc-i386.h: Reorganize.
708 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
710 * config/tc-mips.c (macro): Handle a register plus a 16-bit
711 immediate offset in "dla" and "la" expansions.
713 2002-08-09 Alan Modra <amodra@bigpond.net.au>
715 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
716 Remove "bfd_gas=yes" from target table when covered later.
717 Consolidate some entries.
718 * configure: Regenerate
720 2002-08-09 Jakub Jelinek <jakub@redhat.com>
722 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
723 at start of insn, pass it to output_disp and output_imm.
724 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
725 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
727 (output_imm): Added arguments. Compute properly addend for
729 (md_apply_fix3): Remove R_386_GOTPC handling.
730 * testsuite/gas/i386/gotpc.s: New.
731 * testsuite/gas/i386/gotpc.d: New.
732 * testsuite/gas/i386/i386.exp: Add gotpc test.
734 2002-08-06 George France <france@handhelds.org>
736 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
737 and m21264b processor names and cpu types.
738 * doc/c-alpha.texi: Documented new types.
740 2002-08-06 Alan Modra <amodra@bigpond.net.au>
742 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
744 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
746 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
747 handling to BFD_RELOC_MIPS16_GPREL.
749 2002-08-01 Nick Clifton <nickc@redhat.com>
751 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
752 pool is computed using signed arithmetic so that proper sign
753 extension is performed if X_add_number is a 64-bit integer.
755 2002-08-01 H.J. Lu <hjl@gnu.org>
756 Daniel Jacobowitz <drow@mvista.com>
758 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
759 .debug_line section unless it has line information.
761 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
763 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
764 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
765 Allow default displacement size to be an option "--disp-size-default".
766 (md_number_to_disp): Make error messages include value. Use %d to
767 print integers, not %s.
768 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
769 get duplicate messages sometimes.
770 (convert_iif): Grow frag to max possible instruction size. Avoid
771 creating unnecessary fixes.
772 (md_number_to_field) Add prototype.
773 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
774 prototypes and make static.
775 (struct addr_mode): Make mode and scaled_mode explicitly signed.
776 (evaluate_expr): Use resultP argument instead of exprP global.
777 (get_addr_mode): Quiten compiler warnings.
778 (encode_operand): eliminate unused variables. Quiten compiler
779 warnings. Eliminate nul character in format strings.
780 (parse): argc is unsigned.
781 (reloc): Type cast index to quieten compiler.
782 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
783 (md_convert_frag): Note unused parameters. Remove unused
785 (md_create_long_jump, md_create_short_jump,
786 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
789 2002-07-31 Nick Clifton <nickc@redhat.com>
791 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
792 of the PDP-11 and 2.11BSD a.out support.
794 2002-07-31 Momchil Velikov <velco@fadata.bg>
796 * config/tc-v850.c (md_assemble): Fix range check for immediate
799 2002-07-30 Chris Demetriou <cgd@broadcom.com>
801 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
802 to Broadcom SB-1 core support.
804 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
806 * config/tc-mips.c (mips_target_format): Fix formatting.
807 Add recognition of n32 ABI formats.
809 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
811 * tc-mips.c (load_address): Don't clobber $at when loading a
812 64-bit address in non-PIC code if noat is in effect.
815 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
817 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
818 used in division/multiply macro expansions similarly to how they
819 are used in the variants with break instructions.
822 2002-07-30 Graeme Peterson <gp@qnx.com>
824 * configure.in: Add support for arm-*-nto target.
825 * configure: Regenerate.
827 2002-07-30 Nick Clifton <nickc@redhat.com>
829 * config/tc-arm.c (struct literal_pool): Add fields to allow
830 multiple literal pools to be maintained.
831 (find_literal_pool): New function.
832 (find_or_make_literal_pool): New function.
833 (add_to_literal_pool): Use find_or_make_literal_pool.
834 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
836 (s_ltorg): Use find_literal_pool.
837 (arm_cleanup): Dump all literal pools.
838 * doc/c-arm.texi: Document new behaviour of only dumping literal
841 2002-07-26 Alan Modra <amodra@bigpond.net.au>
843 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
844 rather than PPC_OPCODE_32 for powerpc64*.
846 2002-07-25 Nick Clifton <nickc@redhat.com>
848 * po/es.po: Updated Spanish translation.
849 * po/fr.po: Updated French translation.
851 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
853 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
854 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
855 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
856 * configure, config.in: Regenerate.
857 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
858 (mips_set_options): Remove "abi" field.
859 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
862 (mips_arch_string, mips_arch_info): New vars.
863 (mips_tune_string, mips_tune_info): New vars.
864 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
865 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
866 (mips_isa_to_str, mips_cpu_to_str): Remove.
867 (mips_ip): If the selected architecture is a generic ISA rather
868 than a processor, only mention the ISA level in error messages.
869 (OPTION_MCPU): Remove.
871 (md_longopts): Add -mfp64, remove -mcpu.
872 (mips_set_option_string): New fn.
873 (md_parse_option): Make -mipsN update file_mips_isa rather than
874 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
875 Don't let -mgp32 and -mfp32 change the ABI.
876 (show): Move to end of file. Constify string argument.
877 (md_show_usage): Move to the end of the file. Read available
878 architectures from mips_cpu_info_table.
879 (mips_set_architecture): New fn.
880 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
881 is an alias for -march=mipsN. Don't change the ABI based on other
882 flags. Infer the register size from the ABI as well as the
883 architecture. Complain about more conflicting arguments.
884 Unify logic with GCC.
885 (s_mipsset): Don't change the ABI.
886 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
887 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
888 "mipsN"-type entries. Remove entries that vary only in the
889 manufacturer's prefix, or that have "000" replaced by "k".
890 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
891 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
892 (mips_parse_cpu): New fn.
893 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
894 (mips_cpu_info_from_isa): Minor formatting tweak.
896 2002-07-24 Nick Clifton <nickc@redhat.com>
898 * po/sv.po: Updated Swedish translation.
899 * po/es.po: Updated Spanish translation.
901 2002-07-23 Alan Modra <amodra@bigpond.net.au>
903 * Makefile.am: Run "make dep-am".
904 * Makefile.in: Regenerate.
905 * doc/Makefile.in: Regenerate.
906 * config.in: Regenerate.
907 * po/POTFILES.in: Regenerate.
909 2002-07-23 Nick Clifton <nickc@redhat.com>
911 * po/fr.po: Updated French translation.
913 2002-07-23 Nick Clifton <nickc@redhat.com>
915 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
918 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
920 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
921 instead of S_IS_EXTERN.
922 (md_estimate_size_before_relax): Likewise.
923 (mips_fix_adjustable): Likewise.
925 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
927 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
929 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
930 Nick Clifton <nickc@redhat.com>
932 * cond.c (s_ifdef): Treat a referenced but not yet defined
933 symbol as if it were undefined, in exactly the same way as
936 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
937 consider referenced bug not yet defined symbols to be
940 2002-07-18 Denis Chertykov <denisc@overta.ru>
941 Frank Ch. Eigler <fche@redhat.com>
942 Alan Lehotsky <alehotsky@cygnus.com>
943 John Healy <jhealy@redhat.com>
944 Jeff Johnston <jjohnstn@redhat.com>
946 * configure.in: Add ip2k configuraton.
947 * configure: Regenerate.
948 * Makefile.am: Add ip2k configuraton.
949 * Makefile.in: Regenerate.
950 * configure: Regenerate.
951 * Makefile.in: Regenerate.
952 * config/tc-ip2k.c: New file.
953 * config/tc-ip2k.h: New files.
954 * NEWS: Mention new support.
955 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
956 * doc/Makefile.in: Regenerate.
957 * doc/all.texi: Set IP2K
958 * doc/as.texinfo: Add IP2K description.
959 * doc/c-ip2k.texi: New file.
961 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
963 * NEWS: Reformat to match style of other NEWS files.
965 2002-07-17 Jan Hubicka <jh@suse.cz>
967 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
969 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
971 * config/tc-z8k.c (build_bytes): Correct order of memset args.
973 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
975 * NEWS: Add 'Changes in 2.13'.
977 2002-07-15 Matt Fredette <fredette@netbsd.org>
979 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
981 2002-07-12 Alan Modra <amodra@bigpond.net.au>
983 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
984 case with non CODE_64BIT case. Don't warn on "qword ptr" if
987 2002-07-11 Alan Modra <amodra@bigpond.net.au>
989 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
990 (ppc_frob_file_before_adjust): New function.
991 * config/tc-ppc.h (tc_frob_symbol): Don't define.
992 (ppc_elf_frob_symbol): Don't declare.
993 (tc_frob_file_before_adjust): Define.
994 (ppc_frob_file_before_adjust): Declare.
996 * config/tc-ppc.c (md_pseudo_table): Warning fix.
997 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1000 (ppc_xcoff64): Rename to ppc_obj64.
1001 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1002 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1003 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1005 (ppc_target_format): Use ppc_obj64 to select format.
1006 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1007 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1008 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1009 (tc_frob_symbol): Likewise.
1010 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1011 BFD_DEFAULT_TARGET_SIZE.
1013 (ppc_is_toc_sym): Likewise.
1014 (md_apply_fix3): Likewise.
1015 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1016 BFD_DEFAULT_TARGET_SIZE.
1017 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1018 (tc_frob_symbol): Likewise.
1020 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1022 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1023 (mips_ip): Likewise.
1025 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1027 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1028 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1029 (md_apply_fix3): Formatting. Remove redundant test.
1030 (tc_gen_reloc): Remove redundant code.
1031 (tc_i386_force_relocation): Delete. Movy body of function to..
1032 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1034 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1036 * configure.in: Add hppa-*-openbsd* target, change
1037 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1039 * configure: Regenerate.
1041 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1043 * config/tc-mips.c (macro): Shift the 32-bit address range
1044 accessible with a lone "lui" down by 32768.
1046 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1048 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1049 instead of "dadd" in address calculations.
1052 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1054 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1056 (md_assemble): Instead, zap the suffix here.
1058 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1060 * NEWS: Remove next release number until the release is actually
1063 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1065 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1067 * Makefile.in: Regenerate.
1069 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1071 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1072 to symbols in merge sections, even non pc-relative ones.
1074 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1076 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1078 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1080 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1081 .softregs and .eeprom.
1083 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1085 * NEWS: Note the next release is 2.13.
1087 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1089 * po/tr.po: New translation imported.
1091 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1093 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1094 (ecoff_directive_def): Likewise.
1095 (ecoff_directive_tag): Likewise.
1096 * listing.c (file_info): Likewise.
1097 * hash.c (what): Likewise.
1099 2002-06-25 H.J. Lu <hjl@gnu.org>
1101 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1102 * Makefile.in: Regenerated.
1104 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1106 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1107 (assemble_ppi): Generate warning if the same register is used
1108 twice as destination in the same padd / pmuls instruction.
1110 2002-06-18 Dave Brolley <brolley@redhat.com>
1112 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1113 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1114 * configure.in: Support frv-*-*.
1115 * Makefile.am (CPU_TYPES): Add frv.
1116 (TARGET_CPU_CFILES): Add tc-frv.c.
1117 (TARGET_CPU_HFILES): Add tc-frv.h.
1118 (DEPTC_frv_coff): New variable.
1119 (DEPTC_frv_elf): New variable.
1120 (DEPOBJ_frv_coff): New variable.
1121 (DEPOBJ_frv_elf): New variable.
1122 (DEP_frv_coff): New variable.
1123 (DEP_frv_elf): New variable.
1124 * tc-frv.c: New file.
1125 * tc-frv.h: New file.
1127 2002-06-17 Catherine Moore <clm@redhat.com>
1129 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1131 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1133 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1135 2002-06-17 Tom Rix <trix@redhat.com>
1137 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1139 2002-06-14 H.J. Lu <hjl@gnu.org>
1140 Daniel Jacobowitz <drow@mvista.com>
1142 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1143 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1144 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1145 and new_logical_line for the first .file directive.
1146 * read.c (s_app_file_string): New function.
1147 (s_app_file): Call it.
1148 * read.h (s_app_file_string): Add declaration.
1150 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1152 * configure.in: Remove MIPS_STABS_ELF.
1153 * configure: Regenerated.
1154 * config.in: Regenerated.
1155 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1157 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1159 (pdr_seg): Declare unconditionally.
1160 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1161 (s_mips_end): Likewise. Generate stabs function markers.
1162 (s_mips_ent): Generate stabs function markers.
1163 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1165 (s_mips_mask): Likewise.
1166 (mips_flag_mdebug): New.
1167 (md_longopts): Add "mdebug" and "no-mdebug".
1168 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1169 (mips_after_parse_args): Set mips_flag_mdebug.
1170 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1172 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1174 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1175 value twice for RELA relocations.
1177 2002-06-12 Ben Elliston <bje@redhat.com>
1179 * symbols.c (resolve_symbol_value): Initialise final_val.
1181 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1183 2002-06-11 Tom Rix <trix@redhat.com>
1185 * config/tc-ppc.c (ppc_subseg_align): Delete.
1186 (ppc_change_csect): Default csect align is 2.
1187 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1189 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1191 * config/tc-avr.c (mcu_types): Update.
1193 2002-06-08 Matt Thomas <matt@3am-software.com>
1195 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1196 (vax-*-netbsd*): New targets.
1197 * configure: Regenerate.
1198 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1199 * config/tc-vax.c: Add support for ELF and PIC.
1200 (flag_want_pic): New flag.
1201 (float_cons): Fix prototype.
1202 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1203 (md_assemble): Introduce a new is_absolute local, and use it
1204 rather than repeating the test. Make fatal errors actually
1205 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1206 Add support for ELF. Add support for PIC.
1207 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1208 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1210 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1211 optional for a.out, and not allowed for VMS. Adjust all callers.
1212 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1213 (md_create_long_jump): Likewise.
1214 (md_undefined_symbol): Likewise.
1215 (md_section_align): Likewise.
1216 (md_shortopts): Allow -k and -K for ELF.
1217 (md_parse_option): Set flag_want_pic if -k or -K.
1218 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1219 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1220 * config/tc-vax.h (tc_headers_hook): Remove.
1221 (TARGET_FORMAT): Set according to object format and target
1223 (BFD_ARCH, TARGET_ARCH): Define.
1224 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1225 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1226 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1227 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1229 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1231 * Makefile.am: Run "make dep-am".
1232 * Makefile.in: Regenerate.
1234 * as.c: Replace CONST with const.
1235 * write.c: Likewise.
1236 * config/obj-coff.c: Likewise.
1237 * config/tc-a29k.c: Likewise.
1238 * config/tc-arm.c: Likewise.
1239 * config/tc-dlx.c: Likewise.
1240 * config/tc-h8300.c: Likewise.
1241 * config/tc-h8500.c: Likewise.
1242 * config/tc-i370.c: Likewise.
1243 * config/tc-i860.c: Likewise.
1244 * config/tc-i960.c: Likewise.
1245 * config/tc-m68hc11.c: Likewise.
1246 * config/tc-m68k.c: Likewise.
1247 * config/tc-m88k.c: Likewise.
1248 * config/tc-mcore.c: Likewise.
1249 * config/tc-mips.c: Likewise.
1250 * config/tc-ns32k.c: Likewise.
1251 * config/tc-pdp11.c: Likewise.
1252 * config/tc-pj.c: Likewise.
1253 * config/tc-s390.c: Likewise.
1254 * config/tc-sh.c: Likewise.
1255 * config/tc-sparc.c: Likewise.
1256 * config/tc-tahoe.c: Likewise.
1257 * config/tc-tic80.c: Likewise.
1258 * config/tc-v850.c: Likewise.
1259 * config/tc-vax.c: Likewise.
1260 * config/tc-w65.c: Likewise.
1261 * config/tc-z8k.c: Likewise.
1263 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1265 Based on patch from Matt Green:
1266 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1267 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1268 (s_mips_loc): New function.
1269 (mips_nonecoff_pseudo_table): Call them.
1270 (append_insn): Call dwarf2_emit_insn.
1272 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1274 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1276 (file_ase_mips16): New veriable.
1277 (mips_eabi64): Remove.
1278 (CPU_HAS_MIPS16): New define.
1279 (CPU_HAS_MDMX): Fix data type.
1280 (md_begin): Code cleanup. Use file_ase_mips16.
1281 (mips_elf_final_processing): Handle mips16 header flag.
1282 Handle EABI flag without intermediate variable.
1284 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1286 * doc/as.texinfo: Update MIPS documentation.
1288 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1290 * config/tc-mips.c: Add define for $zero register.
1291 (md_begin): Add $zero as alias name for $0.
1292 (insn_uses_reg): Use ZERO define.
1293 (mips_ip): Add $zero as alias name for $0.
1294 (mips16_ip): Likewise.
1295 (s_cplocal): Demand empty rest of input line.
1296 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1297 names. Use ZERO define. Fix input_line_pointer progress.
1299 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1301 * symbols.c: Replace CONST by const throughout.
1302 (symbol_find_exact): Split out from..
1303 (symbol_find_base): ..here.
1304 * symbols.h: Replace CONST by const throughout.
1305 (symbol_find_exact): Declare.
1306 * config/obj-elf.c: #include "struc-symbol.h".
1307 (elf_frob_file): If group name matches an exported symbol, use that
1308 symbol for the signature and ".group" as the section name.
1310 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1312 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1314 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1315 * testsuite/gas/sh/pcrel.d: Update.
1316 * testsuite/gas/sh/pcrel.l: New file.
1318 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1320 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1321 and mips_opts.ase_mdmx if they are uninitialized.
1323 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1325 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1326 (hppa_force_relocation): Check if a stub just before the start symbol
1327 of the last call_info is reachable before forcing relocation. Fix
1330 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1332 * config/tc-mips.c (mips_after_parse_args): New function.
1333 (md_begin): Move processing of defaults to mips_after_parse_args.
1334 config/tc-mips.h (md_after_parse_args): Define.
1336 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1338 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1339 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1340 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1341 * configure: Regenerate.
1342 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1345 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1347 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1349 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1351 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1352 linkonce flag. Print all warnings.
1353 (obj_elf_section): Parse ",comdat" for groups.
1354 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1355 consistency of comdat flag.
1357 2002-06-02 Richard Henderson <rth@redhat.com>
1359 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1360 with LITERALs without sequence numbers.
1362 2002-06-01 Richard Henderson <rth@redhat.com>
1364 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1365 Rename them LITUSE_ALPHA_*.
1367 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1369 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1370 accept parentheses enclosed register lists.
1372 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1374 * Makefile.am: Run "make dep-am".
1375 * Makefile.in: Regenerate.
1376 * po/POTFILES.in: Regenerate.
1378 2002-05-31 Graeme Peterson <gp@qnx.com>
1380 * configure.in: Add i386-*-nto-qnx*.
1381 * configure: Regenerate.
1383 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1385 * config/tc-mips.c (mips_ip): Use unsigned long values for
1388 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1390 * config/tc-mips.c (s_cpsetup): Fix initialization of
1391 mips_cpreturn_register and mips_cpreturn_offset.
1393 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1395 * config/tc-mips.c (s_cpsetup): Fix comment.
1397 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1399 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1400 (mips_ip): Likewise.
1401 (mips16_ip): Likewise.
1402 (tc_get_register): Likewise.
1404 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1405 Ed Satterthwaite <ehs@broadcom.com>
1407 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1408 (mips_opts): Initialize "ase_mdmx" member.
1409 (file_ase_mdmx): New variable.
1410 (CPU_HAS_MDMX): New macro.
1411 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1412 based on command line options and configuration defaults.
1413 (macro_build): Note in comment that use of MDMX in macros is
1414 not currently allowed.
1415 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1416 "Z" MDMX operand types.
1417 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1418 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1420 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1421 Add support for "-mdmx" and "-no-mdmx" options.
1422 (OPTION_ELF_BASE): Move to accomodate new options.
1423 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1424 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1425 file_ase_mdmx was set.
1426 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1427 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1430 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1432 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1433 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1434 command line switch conforming to gcc conventions.
1435 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1437 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1439 * config/tc-mips.c (macro_build_jalr): New Function.
1440 (md_begin): NewABI uses big GOTs.
1441 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1442 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1443 (load_address): Add some NewABI PIC support.
1445 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1446 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1448 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1450 * config/tc-mips.c (load_address): Use mips_gp_register instead
1451 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1453 (macro): Use mips_gp_register instead of hardcoded value.
1455 2002-05-30 Richard Henderson <rth@redhat.com>
1457 * expr.h (operatorT): Add O_md17..O_md32.
1458 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1459 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1460 O_tprelhi, O_tprello, O_tprel): New.
1461 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1462 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1463 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1464 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1465 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1466 (md_apply_fix3): Handle TLS relocations.
1467 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1468 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1469 associated TLS reloc. Check lituse_tls relocs match up.
1470 (emit_insn): Handle TLS relocations.
1473 * doc/c-alpha.texi: Add docs for tls relocations.
1475 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1477 * config/tc-mips.c (mips_gprel_offset): New variable.
1478 (s_gpvalue): Use it.
1480 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1482 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1483 write-write conflicts.
1484 (md_assemble): Reformat introductory comment.
1485 (parallel_ok): Prevent packing only if the first
1486 instruction cannot be packed.
1488 2002-05-30 Jason Eckhardt <jle@redhat.com>
1489 Tom Rix <trix@redhat.com>
1491 * config/tc-d10v.c (build_insn): Check for immediates.
1493 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1495 * config/tc-mips.c: Replace GP in comments by $gp.
1496 (mips_big_got): Initialize.
1497 (mips_trap): Initialize.
1498 (load_address): Use mips_gp_register instead of hardcoded value.
1499 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1500 (macro): Use mips_gp_register instead of hardcoded value.
1501 (macro2): Change load_address calls.
1502 (md_pcrel_from): Comment formatting.
1503 (s_cpload): Use mips_gp_register instead of hardcoded value.
1504 (s_cprestore): Likewise. Comment formatting.
1505 (s_gpword): Fix data type.
1506 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1507 (nopic_need_relax): Replace GP in comments by $gp.
1508 (mips_elf_final_processing): Better comment.
1510 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1512 * configure.in: Add DLX configuraton
1513 * Makefile.am: Add DLX configuraton
1514 * configure: Regenerate.
1515 * Makefile.in: Regenerate.
1516 * config/tc-dlx.c: New file.
1517 * config/tc-dlx.h: New files.
1518 * NEWS: Mention new support.
1520 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1522 * config/obj-coff.c (write_object_file): Add missing semicolon.
1524 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1526 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1527 by the define. Remove superfluous check of mips_opts.mips16.
1528 (append_insn): Likewise. Canonicalize variable increments.
1529 (macro_build): Canonicalize variable increments.
1530 (macro_build_lui): Likewise.
1531 (load_register): Likewise.
1532 (load_address): Move pointer initialization.
1533 (macro): Move pointer to a more local scope. Canonicalize variable
1534 increments. Better comments. Replace magic constant for RA by the
1536 (macro2): Replace magic constant for RA by the define. Canonicalize
1537 variable increments.
1538 (mips_ip): Canonicalize variable increments.
1539 (mips16_ip): Replace magic constant for RA by the define.
1540 (my_getSmallParser): Canonicalize variable increments/decrements.
1541 (my_getPercentOp): Likewise.
1542 (my_getSmallExpression): Likewise.
1543 (s_align): Likewise.
1544 (s_mipsset): Likewise.
1545 (s_cpsetup): Likewise.
1546 (s_insn): Remove superfluous check of mips_opts.mips16.
1547 (s_mips_stab): Likewise.
1548 (mips_handle_align): Canonicalize variable increments.
1549 (s_mips_ent): Likewise.
1550 (s_mips_end): Add comment.
1552 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1554 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1555 * configure: Regenerate.
1557 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1559 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1560 * Makefile.in: Regenerate.
1561 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1562 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1563 * configure: Regenerate.
1564 * as.h: Use #include "" instead of <> for local header files.
1565 * flonum-konst.c: Likewise.
1566 * flonum-mult.c: Likewise.
1568 * listing.c: Likewise.
1569 * config/tc-ia64.h: Likewise.
1570 * config/tc-v850.h: Likewise.
1572 2002-05-24 TAMURA Kent <kent@netbsd.org>
1574 * configure.in: Add a target for i386-netbsdpe.
1575 * configure: Regenerate.
1577 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1579 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1580 (obj_elf_common): Call elf_common.
1581 (obj_elf_tls_common): New function.
1582 (elf_pseudo_tab): Support .tls_common.
1583 (special_sections): Add .tdata and .tbss.
1584 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1586 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1587 (obj_elf_parse_section_letters): Include T in error message.
1588 * config/tc-ppc.c (ppc_section_letter): Likewise.
1589 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1590 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1592 * config/tc-sparc.c (md_apply_fix3): Likewise.
1593 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1594 Define them if not BFD_ASSEMBLER.
1595 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1597 (md_apply_fix3): Add TLS relocs.
1598 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1599 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1600 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1601 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1602 (ia64_elf_section_letter): Include T in error message.
1603 (md_begin): Support TLS operators.
1604 (md_operand): Likewise.
1605 (ia64_gen_real_reloc_type): Support TLS relocs.
1606 * testsuite/gas/i386/tlspic.s: New file.
1607 * testsuite/gas/i386/tlsd.s: New file.
1608 * testsuite/gas/i386/tlsnopic.s: New file.
1609 * testsuite/gas/i386/tlsd.d: New file.
1610 * testsuite/gas/i386/tlsnopic.d: New file.
1611 * testsuite/gas/i386/tlspic.d: New file.
1612 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1613 * testsuite/gas/ia64/tls.s: New file.
1614 * testsuite/gas/ia64/tls.d: New file.
1615 * testsuite/gas/ia64/ia64.exp: Add tls test.
1616 * write.c (adjust_reloc_syms): Don't change symbols in
1617 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1619 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1621 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1622 round the relocation up rather than down.
1624 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1626 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1628 * doc/as.texinfo: Document that the COFF version of .section
1629 ignores the 'a' flag.
1631 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1633 * config/tc-alpha.c (assemble_tokens): Protect use of
1634 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1636 * write.c (size_seg): Check adjustment to last frag.
1637 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1639 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1640 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1641 (write_object_file): Invoke md_do_align if available, and use
1642 frag_align_code on text sections.
1643 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1644 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1645 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1646 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1647 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1650 2002-05-22 H.J. Lu <hjl@gnu.org>
1652 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1655 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1657 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1660 2002-05-22 H.J. Lu <hjl@gnu.org>
1662 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1663 for one .loc for compiler.
1665 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1667 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1670 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1672 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1673 Optimize the rotate by zero case.
1675 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1677 * configure.in: Remove accidental enabling of bfd_gas=yes for
1679 * configure: Regenerate.
1681 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1683 * app.c: Fix formatting.
1685 * ehopt.c: Likewise.
1687 * input-file.c: Likewise.
1688 * listing.c: Likewise.
1689 * macro.h: Likewise.
1690 * stabs.c: Likewise.
1691 * symbols.c: Likewise.
1693 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1695 * config/obj-generic.c: Delete file.
1696 * config/obj-generic.h: Likewise.
1698 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1700 * config/tc-avr.c (mcu_types): Update for new devices.
1702 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1704 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1706 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1708 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1709 worked sometimes by accident. Fix copy&paste comment.
1711 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1713 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1714 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1715 (mips_elf_final_processing): Let n32 use .reginfo.
1717 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1719 * config/tc-mips.c (append_insn): Fix too small range of variable.
1721 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1723 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1724 listing_prev_line().
1726 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1728 * config/tc-arm.c (md_assemble): Remove redundant call to
1731 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1734 * stabs.c (s_stab_generic): Fix grammatical error in warning
1737 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1739 * write.c (subsegs_finish): Don't specially align last subseg.
1741 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1743 * stabs.c (s_stab_generic): Warn about a description field that is
1746 * config/obj-coff.c: Fix compile time warnings when compiling
1747 without BFD_ASSEMBLER defined.
1750 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1752 (md_pcrel_from_section): Use md_pcrel_from().
1754 2002-05-11 Bruno Haible <bruno@clisp.org>
1756 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1757 by dwarf2_directive_loc, instead of calling dwarf2_where.
1759 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1761 * config/obj-coff.h: Fix formatting.
1762 * config/tc-mcore.c: Likewise.
1763 * config/tc-mn10300.c: Likewise.
1764 * config/tc-openrisc.c: Likewise.
1765 * config/tc-or32.c: Likewise.
1766 * config/tc-pdp11.c: Likewise.
1767 * config/tc-ppc.c: Likewise.
1768 * config/tc-ppc.h: Likewise.
1769 * config/tc-sh64.c: Likewise.
1770 * config/tc-sh.c: Likewise.
1771 * config/tc-tic54x.c: Likewise.
1772 * config/tc-xstormy16.c: Likewise.
1773 * config/tc-xstormy16.h: Likewise.
1775 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1777 * config/obj-coff.c: Fix formatting.
1778 * config/obj-elf.c: Likewise.
1779 * config/tc-alpha.c: Likewise.
1780 * config/tc-arm.c: Likewise.
1781 * config/tc-d10v.c: Likewise.
1782 * config/tc-d30v.c: Likewise.
1783 * config/tc-h8300.c: Likewise.
1784 * config/tc-hppa.c: Likewise.
1786 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1788 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1789 reloc when no_cond_jump_promotion.
1791 2002-05-08 Jim Wilson <wilson@redhat.com>
1793 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1794 current variable part of frag.
1796 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1798 * config/tc-mmix.c: Fix formatting.
1799 * config/tc-mmix.h: Likewise.
1801 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1803 * configure: Regenerate.
1805 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1807 * config/tc-m68k.c: Fix formatting.
1809 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1811 * Makefile.am: Honour DESTDIR.
1812 * Makefile.in: Regenerate.
1814 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1816 * config/tc-ia64.c: Fix formatting.
1817 * config/tc-ia64.h: Likewise.
1819 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1821 * config/tc-mips.c: Fix formatting.
1822 * config/tc-s390.c: Likewise.
1823 * config/tc-s390.h: Likewise.
1825 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1827 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1828 information for instructions.
1830 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1832 * as.h: Fix formatting.
1835 * dwarf2dbg.c: Likewise.
1836 * frags.h: Likewise.
1838 * macro.c: Likewise.
1840 * stabs.c: Likewise.
1841 * symbols.c: Likewise.
1843 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1845 * app.c (mri_pseudo): Only declare for TC_M68K.
1847 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1848 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1849 BFD_RELOC_16_BASEREL.
1850 (md_assemble): Likewise.
1851 (md_apply_fix3): Likewise.
1853 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1855 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1856 zero into an add of zero - it is not the same.
1858 2002-05-01 Arati Dikey <aratid@kpit.com>
1860 * tc-sh.c (get_specific): Generate warning if the same
1861 destination register is used in parallel instructions.
1863 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1865 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1867 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1869 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1870 backwards to prevent cascading errors.
1872 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1874 * configure.in: Add support for powerpc-*-windiss.
1875 * configure: Regenerated.
1877 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1879 * config/tc-s390.c (md_parse_option): Formatting.
1881 * config/tc-i386.c: Formatting fixes, add missing space in error
1884 2002-04-24 Christian Groessler <chris@groessler.org>
1886 * config/tc-z8k.c (build_bytes): Add support for new cases:
1887 CLASS_IGNORE and ARG_NIM4.
1888 (md_assemble): Prevent destruction of input_line_pointer if
1889 get_operands returns failure.
1891 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1893 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1894 instructions to be generated by macros.
1896 2002-04-24 Andreas Schwab <schwab@suse.de>
1898 * config/tc-i386.c (output_jump, output_disp)
1899 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1901 (md_apply_fix3): Remember addend value for rela relocations.
1902 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1904 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1906 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1907 from previous change.
1909 2002-04-22 Eric Christopher <echristo@redhat.com>
1911 * config/tc-mips.c (macro_build): Add warning if macro instructions
1912 are expanded into a branch delay slot.
1914 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1916 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1917 numbers, gdb relies on them to detect the start of the prologue.
1919 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1921 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1922 symbols in merge sections.
1924 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1926 * as.c (main): Don't reference _bfd_chunksize.
1928 2002-04-15 Tom Rix <trix@redhat.com>
1930 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1931 symbols in merge sections.
1933 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1935 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1936 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1937 argument for the precision.
1938 (gen_to_words): Update accordingly.
1940 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1942 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1943 BFD_VERSION_STRING unavailable.
1944 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1946 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1948 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1949 symbol_used_in_reloc_p is true.
1951 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1954 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1956 * dep-in.sed: Cope with absolute paths.
1957 * Makefile.am (dep.sed): Subst TOPDIR.
1959 * Makefile.in: Regenerate.
1961 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1963 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1964 (mips_ip): Remove unused variable.
1965 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1966 unsigned char with bfd_byte.
1967 (s_file): Remove unused variable.
1968 (s_mips_ent): Likewise.
1970 2002-04-03 Tom Rix <trix@redhat.com>
1972 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1974 (find_opcode): Fix warning in as_warn.
1975 * config/tc-d10v.h: Update Copyright.
1977 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1978 Tom Rix <trix@redhat.com>
1980 From Jeff Knaggs <jknaggs@redhat.com>
1981 * config/tc-d10v.c (check_resource_conflict): New function to
1982 check for resource conflicts.
1984 From Jason Eckhardt <jle@redhat.com>
1985 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1987 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1988 reserved control registers is used.
1989 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1992 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1993 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1994 instruction cannot be packed.
1996 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1997 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1998 write-write conflicts.
1999 (md_assemble): Reformat introductory comment.
2000 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2003 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2005 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2006 O_logical_not>): Derive final_seg from add_symbol.
2007 <O_multiply..O_logical_or>: More final_seg twiddles.
2009 2002-04-01 Jessica Han <jessica@cup.hp.com>
2011 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2014 2002-03-27 Andreas Schwab <schwab@suse.de>
2016 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2017 field for pc-relative fixups.
2018 (output_disp): Likewise.
2019 (md_estimate_size_before_relax): Likewise.
2020 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2021 pc-relative fixups in 64bit mode.
2023 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2025 * config/te-aix5.h: Typo fix.
2027 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2029 * Makefile.am: Run "make dep-am".
2030 * Makefile.in: Regenerate.
2031 * doc/Makefile.in: Regenerate.
2033 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2035 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2036 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2038 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2040 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2041 the EXTENDED bit here; report the estimate according to the
2044 2002-03-18 Tom Rix <trix@redhat.com>
2046 * configure.in: Add AIX 5 support.
2047 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2048 * config/te-aix5.h: New file. AIX 5 support.
2049 * configure: Regenerate.
2051 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2053 * po/fr.po: Updated version.
2055 2002-03-16 Andreas Jaeger <aj@suse.de>
2057 * doc/c-mips.texi (Machine Dependencies): Add new node.
2059 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2061 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2062 (mips_opts): Initialize "ase_mips3d" member.
2063 (file_ase_mips3d): New variable.
2064 (CPU_HAS_MIPS3D): New macro.
2065 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2066 based on command line options and configuration defaults.
2067 (macro_build, mips_ip): Accept MIPS-3D instructions if
2068 mips_opts.ase_mips3d is set.
2069 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2070 Add support for "-mips3d" and "-no-mips3d" options.
2071 (OPTION_ELF_BASE): Move to accomodate new options.
2072 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2073 (mips_elf_final_processing): Add a comment indicating that a
2074 MIPS-3D ASE ELF header flag should be set, when one exists.
2075 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2076 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2077 nomips3d" directives.
2079 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2081 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2082 a weak symbol in same section to be within reach.
2084 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2086 * po/fr.po: Updated version.
2088 2002-03-12 Andreas Schwab <schwab@suse.de>
2090 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2091 body record so that an error is given for misplaced .save
2094 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2096 * config/tc-i386.h (REX_OPCODE): Define.
2097 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2098 (rex_byte): typedef to int.
2099 * config/tc-i386.c: Group prototypes and vars together.
2100 Formatting fixes. Remove occurrences of "register" keyword.
2103 (mode_from_disp_size): Add INLINE keyword to prototype.
2104 (fits_in_signed_byte): Likewise.
2105 (fits_in_unsigned_byte): Likewise.
2106 (fits_in_unsigned_word): Likewise.
2107 (fits_in_signed_word): Likewise.
2108 (fits_in_unsigned_long): Likewise.
2109 (fits_in_signed_long): Likewise.
2110 (type_names): Constify.
2111 (intel_float_operand): Constify param.
2112 (add_prefix): Use REX_OPCODE.
2113 (md_assemble): Likewise. Modify for changed rex_byte.
2114 (parse_insn): Split out of md_assemble.
2115 (parse_operands): Likewise.
2116 (swap_operands): Likewise.
2117 (optimize_imm): Likewise.
2118 (optimize_disp): Likewise.
2119 (match_template): Likewise.
2120 (check_string): Likewise.
2121 (process_suffix): Likewise.
2122 (check_byte_reg): Likewise.
2123 (check_long_reg): Likewise.
2124 (check_qword_reg): Likewise.
2125 (check_word_reg): Likewise.
2126 (finalize_imm): Likewise.
2127 (process_operands): Likewise.
2128 (build_modrm_byte): Likewise.
2129 (output_insn): Likewise.
2130 (output_branch): Likewise.
2131 (output_jump): Likewise.
2132 (output_interseg_jump): Likewise.
2133 (output_disp): Likewise.
2134 (output_imm): Likewise.
2136 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2138 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2140 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2142 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2143 relocs except when BFD64.
2145 * write.c (number_to_chars_bigendian): Don't abort when N is
2146 larger than sizeof (VAL).
2147 (number_to_chars_littleendian): Likewise.
2149 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2151 * config/tc-hppa.c (md_apply_fix3): Add cast.
2152 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2155 2002-03-05 Paul Koning <pkoning@equallogic.com>
2157 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2158 (parse_ac5): New function for parsing float regs in float operand.
2159 (parse_expression): Remove attempt to make literals be octal.
2160 (parse_op_no_deferred): Support float literals.
2161 (parse_op): Reject attempts to refer to float regs.
2162 (parse_fop): New function, like parse_op but for float operand.
2163 (md_assemble): Add cases to parse float operands. Also fix
2164 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2166 2002-03-04 H.J. Lu <hjl@gnu.org>
2168 * config/obj-elf.c (special_section): Add .init_array,
2169 .fini_array and .preinit_array.
2171 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2172 .init_array and .fini_array.
2174 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2176 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2178 (obj_frob_symbol): Copy visibility.
2180 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2182 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2184 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2186 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2188 * po/es.po: Updated.
2190 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2192 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2193 only, undo the changes made on 2001-06-08, with the
2194 effect being that common or extern symbols are
2195 adjusted for embedded-PIC, but weak symbols are not.
2196 (md_estimate_size_before_relax: Likewise, with the effect
2197 that extern symbols are treated the same as weak symbols
2198 only if not embedded-PIC.
2199 (mips_fix_adjustable) Likewise, with the effect that
2200 weak or extern symbols are not adjusted for embedded-PIC.
2201 (md_apply_fix3): Tweak so that the case where value is zero
2202 is handled more correctly for embedded-PIC code.
2204 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2206 * doc/as.texinfo (Overview): Add missing @ifset IA64
2208 * configure.in (LINGUAS): Add es.po.
2209 * configure: Regenerate.
2210 * po/es.po: New file.
2212 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2214 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2215 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2216 and NO_PIC cases. Code cleanup.
2217 (macro2): Fix handling of 64bit register loads.
2219 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2221 * doc/as.texinfo: Add entry for IA64.
2222 * doc/c-ia64.texi: New file.
2224 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2226 * config/tc-hppa.c: Update copyright date.
2228 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2229 Remove references to chip manufacturers.
2230 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2232 (md_show_usage): Remove references to chip manufacturers. Mention
2234 (md_begin): Test power4 opcode flag bits.
2236 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2238 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2239 count exceeds prologue count.
2240 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2241 (unwind.label_prologue_count): New member.
2243 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2245 (get_saved_prologue_count): New function.
2246 (save_prologue_count): New function.
2247 (free_saved_prologue_count): New function.
2248 (dot_label_state): Record state label by calling save_prologue_count().
2249 (dot_copy_state): Restore prologue count by calling
2250 get_saved_prologue_count().
2251 (generate_unwind_image): Free up list of saved prologue
2252 counts by calling free_saved_prologue_counts().
2254 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2256 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2257 function declarations.
2259 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2261 * NEWS: Note that GASP is now deprecated.
2262 * Makefile.am: Do not build gasp-new by default.
2263 * Makefile.in: Regenerate.
2264 * doc/Makefile.am: Do not install gasp.info.
2265 * doc/Makefile.in: Regenerate.
2266 * gas/gasp.texi: Note that gasp is now deprecated.
2268 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2270 * NEWS: Mark 2.12 branch.
2272 2002-02-19 Tom Tromey <tromey@redhat.com>
2274 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2276 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2278 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2281 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2283 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2284 Make bit size independent of architecture switch.
2285 (md_begin): Add warning for -m64 with -Aesa.
2286 (s390_md_end): Use renamed architecture defines.
2288 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2290 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2292 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2294 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2297 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2299 * config/tc-mips.c (md_estimate_size_before_relax): Really
2300 make sure we treat weak like extern only for ELF. (Fixes
2301 patch from 2001-07-25.)
2303 2002-02-15 Ben Elliston <bje@redhat.com>
2305 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2308 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2310 * NEWS: Mention support for MMIX.
2312 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2314 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2315 a sequence of indpendent 'if' statements for easier debugging
2316 and future modification.
2318 2002-02-13 Matt Fredette <fredette@netbsd.org>
2320 * config/tc-m68k.c (md_show_usage): No longer display a
2321 hard-coded "68020" for the default CPU, instead display the
2322 canonical name of the true, configured default CPU.
2323 (m68k_elf_final_processing): Mark objects for sub-68020
2324 CPUs with the new EF_M68000 flag.
2326 2002-02-13 Andreas Schwab <schwab@suse.de>
2328 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2329 pc-relative relocations to merge sections in 64-bit mode.
2331 2002-02-13 Ben Elliston <bje@redhat.com>
2333 * NEWS: Document floating point number handling in gasp.
2334 * gasp.c: Include <assert.h> and "xregex.h".
2335 (is_flonum): New function.
2336 (chew_flownum): Likewise.
2337 (change_base): Consume flonums from the input, where possible.
2338 * doc/gasp.texi (Constants): Document floating point numbers.
2340 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2342 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2343 that implicitly use LR and RR selectors.
2345 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2347 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2348 and `epsw' as available on AM33 and above only.
2349 (other_register_name): Add logic to handle machine type encoded in
2352 2002-02-11 Tom Rix <trix@redhat.com>
2354 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2357 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2359 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2362 2002-02-11 Jan Hubicka <jh@suse.cz>
2364 * i386.c (md_assemble): Support 32bit address prefix.
2365 (i386_displacement): Likewise.
2366 (i386_index_check): Accept 32bit addressing in 64bit mode.
2368 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2370 * config/tc-sh.c (dot): Removed unused function.
2372 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2374 * Makefile.am: "make dep-am".
2375 * Makefile.in: Regenerate.
2376 * aclocal.m4: Regenerate.
2377 * config.in: Regenerate.
2378 * configure: Regenerate.
2379 * doc/Makefile.in: Regenerate.
2381 2002-02-10 Richard Henderson <rth@redhat.com>
2383 * doc/c-alpha.texi: New file.
2384 * doc/Makefile.am (CPU_DOCS): Add it.
2385 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2387 2002-02-09 Richard Henderson <rth@redhat.com>
2389 * config/tc-alpha.c (O_samegp): New.
2390 (USER_RELOC_P): Include it.
2391 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2392 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2393 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2394 (alpha_validate_fix): New.
2395 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2397 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2399 * doc/c-cris.texi: New.
2400 * doc/all.texi: @set CRIS.
2401 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2402 Include c-cris.texi.
2403 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2404 * doc/Makefile.in: Regenerate.
2406 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2408 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2409 determine if a number is a sign-extended 32-bit number.
2410 (load_register): Use IS_SEXT_32BIT_NUM.
2411 (macro): Check if load/store macro handling is using a
2412 constant 32-bit address on 64-bit address systems, and if
2413 so optimize the generation of that address.
2415 2002-02-08 Richard Henderson <rth@redhat.com>
2417 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2418 we've eliminated all foreign relocation types yet.
2419 (alpha_fix_adjustable): Likewise.
2421 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2423 Contribute sh64-elf.
2424 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2425 Stephen Clarke <Stephen.Clarke@st.com>
2426 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2427 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2428 * config/tc-sh.c (md_relax_table): Added default sizes for
2429 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2430 MOVI_16, MOVI_32 and MOVI_48.
2431 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2432 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2434 (shmedia_md_estimate_size_before_relax): Remove redundant
2435 blocks. Set fragP->fr_var even if relaxation type unchanged.
2436 Retain UNDEF_MOVI until expression decays to number.
2437 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2438 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2439 relocation types. Take fixP->fx_addnumber into account too.
2440 (shmedia_md_apply_fix): Likewise.
2441 (shmedia_md_convert_frag): Likewise.
2442 (shmedia_build_Mytes): Likewise.
2443 (sh64_consume_datalabel): Complain about nested datalabel.
2444 Support PIC relocs. Call sh_parse_name.
2445 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2446 in tc-sh.h to SHmedia reloc types.
2447 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2448 MOVI_GOTPC): New relaxation constants.
2449 (md_relax_table): Introduce relaxation directives for PIC-related
2451 (sh_PIC_related_p): Handle datalabel.
2452 (sh_check_fixup): Choose SH5 PIC relocations.
2453 (sh_cons_fix_new): Added BDF_RELOC_64.
2454 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2455 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2456 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2457 current ISA is SHmedia, get 7 bytes.
2458 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2459 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2461 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2462 shmedia_apply_fix3 and make void.
2463 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2464 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2466 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2467 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2468 2001-03-14 DJ Delorie <dj@redhat.com>
2469 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2470 * doc/Makefile.in(CPU_DOCS): Ditto.
2471 * doc/c-sh64.texi: New file.
2472 * doc/as.texinfo: Add SH64 support.
2473 2001-03-13 DJ Delorie <dj@redhat.com>
2474 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2475 A_REUSE_PREV so that its purpose is more obvious.
2476 (shmedia_build_Mytes): Ditto.
2477 2001-03-07 DJ Delorie <dj@redhat.com>
2478 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2480 (sh64_vtable_inherit): Ditto.
2481 (strip_datalabels): New, strip "datalabel" from given line.
2482 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2484 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2485 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2487 (shmedia_build_Mytes): ... to here.
2488 2001-03-06 DJ Delorie <dj@redhat.com>
2489 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2491 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2492 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2493 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2494 address by one in call to dwarf2_emit_insn.
2495 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2496 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2497 alignment handling broken by imported changes.
2498 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2499 (sh64_handle_align): Declare.
2500 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2501 (sh64_max_mem_for_rs_align_code): Declare.
2502 (enum sh64_isa_values): Moved here from tc-sh64.c.
2503 (md_do_align): Define.
2504 (sh64_do_align): Declare.
2505 (struct sh64_tc_frag_data): New.
2506 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2508 (TC_FRAG_INIT): Change to set new datatype.
2509 (struct sh64_segment_info_type): Rename member
2510 last_flushed_location to last_contents_mark. All users changed.
2511 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2512 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2513 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2514 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2515 of unsetting seen_insn.
2516 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2517 call sh64_update_contents_mark.
2518 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2519 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2520 enum sh64_isa_values.
2521 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2522 (emitting_crange): Boolean guard moved to file scope from function
2523 scope in sh64_set_contents_type.
2525 (sh64_update_contents_mark): New; most split out from
2526 sh64_flush_pending_output.
2527 (shmedia_md_end): Call sh64_update_contents_mark. Set
2528 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2529 (sh64_do_align): New function.
2530 (sh64_max_mem_for_rs_align_code): New function.
2531 (sh64_handle_align): Rename from shmedia_do_align. Make
2532 non-static. Add head comment. Emit zero bytes for n bytes modulo
2533 four. Change return-type to void.
2534 (shmedia_elf_new_section): Remove.
2535 (shmedia_md_assemble): Call sh64_update_contents_mark.
2536 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2537 new frag. Call sh64_update_contents_mark after making the new
2539 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2540 and sh_flush_pending_output.
2541 (sh64_flag_output): Also call md_flush_pending_output, but add
2542 condition on not emitting_crange.
2543 (sh64_tc_cons_fix_new): Remove.
2544 2001-01-12 Nick Clifton <nickc@redhat.com>
2545 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2546 alignment handling scheme imported from sourceware.
2547 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2548 * config/tc-sh64.h (TARGET_FORMAT): Define.
2549 (sh64_target_format): Prototype.
2550 * config/tc-sh64.c (sh64_target_mach): New function.
2551 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2552 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2553 zero_address_frag instead of copying the frag of the symbol.
2554 (shmedia_frob_file_before_adjust): Ditto.
2555 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2556 to valueT to remove signedness.
2557 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2558 headers to output_bfd. Do not evaluate symbols if final is false;
2560 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2561 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2562 to the current frag, call shmedia_md_convert_frag to emit fixups
2563 and make frag_wane neutralize the frag. Update comments.
2564 * config/tc-sh.c (md_convert_frag): Change caller of
2565 shmedia_md_convert_frag.
2566 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2567 * config/tc-sh64.h: Tweak comments and correct formatting.
2568 * config/tc-sh64.c: Ditto.
2569 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2570 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2571 for the no-relocation case.
2572 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2573 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2575 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2577 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2578 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2580 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2582 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2583 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2584 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2585 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2586 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2587 if reloc is emitted.
2588 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2589 New options plus bugfixes.
2590 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2592 (md_parse_option): Handle new options.
2593 (md_show_usage): Add blurb for new options.
2594 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2595 (sh64_expand, sh64_pt32): New variables.
2596 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2597 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2598 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2599 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2600 <resolved previously-pc-relative relocs>: Handle
2601 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2602 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2603 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2604 points to SHcompact code.
2605 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2606 SH64PCREL16)>: Check that ISA of what operand points at and
2607 PTA/PTB matches, or emit error.
2608 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2609 SHMEDIA_BFD_RELOC_PT.
2610 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2612 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2613 condition for MOVI expansion.
2614 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2615 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2617 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2619 (sh64_target_format): Error-check setting of sh64_pt32 and
2620 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2621 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2622 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2623 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2624 * config/tc-sh64.c: Improve comments.
2625 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2626 not say the linker will check correctness of PTA/PTB expansion.
2627 (shmedia_md_end): Make non-static.
2628 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2630 * config/tc-sh.c (sh_finalize): Remove.
2631 * config/tc-sh.h (md_end): Do not define.
2632 Remove prototype for sh_finalize.
2633 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2634 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2635 sh64_section_data container when storing section type in tdata
2636 field in elf_section_data.
2637 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2639 * Makefile.am: Update dependencies.
2640 * Makefile.in: Regenerate.
2641 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2642 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2643 dwarf2_emit_insn call with test on debug_type.
2644 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2645 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2646 CRT_SH5_ISA32 sticky for 64-bit.
2647 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2648 Generate .crange sections when switching ISA mode or emitting
2649 constants in same section as code.
2650 * config/tc-sh64.c: Reformat structure definitions.
2651 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2653 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2654 to emit a .cranges descriptor when contents type changes. Only
2655 emit error if changing contents type and -no-mix is in effect.
2656 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2657 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2658 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2659 sh64_flush_last_crange over sections.
2660 When checking main symbol of datalabel symbol, check for
2661 STO_SH5_ISA32, not ISA type of section in definition.
2662 (shmedia_frob_file_before_adjust): Check main symbol for
2663 STO_SH5_ISA32; don't check ISA type of section in definition.
2664 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2665 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2666 .cranges entries have been output.
2667 (shmedia_elf_new_section): Just call md_flush_pending_output.
2668 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2669 fix. Do not set tc_segment_info_data.in_code for section. Call
2670 sh64_set_contents_type for SHmedia code.
2671 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2672 false. Call md_flush_pending_output.
2673 (sh64_target_format): Check that -no-mix and
2674 -shcompact-const-crange are used in sane combination with other
2676 (shmedia_md_pcrel_from_section): Check type of fix for how to
2678 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2679 not ISA type of section in definition.
2680 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2681 hold contents-type state.
2682 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2683 (sh64_flush_pending_output): Declare.
2684 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2685 (sh64_tc_cons_fix_new): Declare.
2686 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2687 call sh64_flag_output.
2688 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2689 call sh64_set_contents_type to mark SHcompact code and set
2691 (md_longopts): New options "-no-mix" and
2692 "-shcompact-const-crange".
2693 (md_parse_option): Handle new options.
2694 (md_show_usage): Add blurb for new options.
2695 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2696 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2697 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2698 (sh64_last_insn_frag): New.
2699 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2700 to get frag for insn opcode for generating fixups; do not assume it
2702 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2704 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2706 (TC_FRAG_TYPE): Define as fragS *.
2707 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2708 (sh64_last_insn_frag): Declare.
2709 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2710 not == NULL before dereferencing.
2711 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2712 Get rid of BFD section flag and EF_SH64_ABI64.
2713 * config/tc-sh64.c (shmedia_frob_section_type): Use
2714 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2715 communicate the section as containing SHmedia code. Describe why.
2716 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2717 EF_SH64 regardless of ABI.
2718 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2719 in error message. Handle resolved expressions for
2720 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2721 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2722 (shmedia_check_limits): Handle BFD_RELOC_64.
2723 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2724 a STO_SH5_ISA32 symbol, only the BFD value.
2725 2000-12-11 Ben Elliston <bje@redhat.com>
2726 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2727 dwarf2_generate_asm_lineno.
2728 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2729 Handle PC-relative MOVI expansions with assembler relaxation.
2730 Generate PC-relative relocs from 16-bit PC-relative expressions.
2731 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2732 (shmedia_md_pcrel_from_section): ...here.
2733 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2734 turned completely resolved. Adjust relocation type for 16-bit
2735 immediate operands that has turned PC-relative. Adjust back for
2736 MD_PCREL_FROM_SECTION being applied twice.
2737 (shmedia_md_convert_frag): Always emit reloc for expression with
2738 global or weak symbol. Handle relaxation result for PC-relative
2740 (shmedia_md_estimate_size_before_relax): An expression with a weak
2741 or global symbol can not be relaxed. Break out tests for
2742 relaxable symbol into variable sym_relaxable.
2743 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2744 UNDEF_MOVI)>: Break out any PC-relative expression and change
2746 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2748 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2749 MOVI expansion. If X_op_symbol of the immediate expression is
2750 set, make an expression symbol for the argument to frag_var.
2751 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2753 (END): Adjust for new relaxations.
2754 (md_relax_table): Add entries for new relaxations.
2755 2000-12-07 Ben Elliston <bje@redhat.com>
2756 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2757 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2758 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2759 SHORI operand offsets in PT/PTA/PTB expansions.
2760 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2761 Implement DataLabel semantics.
2762 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2763 shmedia_frob_file_before_adjust.
2764 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2765 (DATALABEL_SUFFIX): Define.
2766 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2767 symbol list to update "datalabel" symbols to their main symbol
2769 (shmedia_frob_file_before_adjust): New.
2770 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2771 undefined and set STT_DATALABEL.
2772 (sh64_frob_label): Initialize TC symbol field.
2773 (sh64_consume_datalabel): Actually implement semantics. New
2774 parameter operandf, call it instead of expression.
2775 (sh64_exclude_symbol): New.
2776 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2777 to sh64_consume_datalabel.
2778 (tc_symbol_new_hook): Define to tc_frob_symbol.
2779 (TC_SYMFIELD_TYPE): Define to symbolS *.
2780 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2781 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2782 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2784 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2785 generating dwarf2 debug information.
2786 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2787 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2788 elf64-sh64 for the 64-bit ABI.
2789 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2791 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2792 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2794 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2795 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2796 (enum sh64_abi_values): New type.
2797 (enum sh64_isa_values): New type.
2798 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2799 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2800 (sh64_abi): Replace shmedia_64.
2801 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2802 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2803 (s_sh64_mode): Check validity for this target.
2804 (sh64_target_format): Initialize defaults for ISA and ABI.
2805 Fallback to old object format if no SH64 ISA or ABI has been
2807 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2808 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2809 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2810 * config/tc-sh64.h: Fix typo in comment.
2811 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2812 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2813 <PT fixups for absolute values>: Size will be longest, not
2815 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2816 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2817 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2818 and l1 to hold lowercase of two first characters. Change all
2819 remaining TO_LOWER to tolower.
2820 * config/tc-sh64.c (TO_LOWER): Delete.
2821 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2822 (md_parse_name): Define.
2823 (sh64_consume_datalabel): Declare.
2824 (DOLLAR_DOT): Define.
2825 * config/tc-sh64.c (shmedia_parse_exp): New.
2826 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2827 (shmedia_parse_reg): Remove const from src
2829 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2830 (shmedia_md_assemble): Ditto for op_end variable.
2831 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2832 Use shmedia_parse_exp, not parse_exp.
2833 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2834 parameter. All callers changed.
2835 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2837 (shmedia_parse_reg): Put first two character in local variables.
2838 Use tolower, not TO_LOWER. If no register is found and argtype
2839 indicates a control register, scan shmedia_creg_table
2841 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2842 * Makefile.am (CPU_TYPES): Add sh64.
2843 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2844 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2845 Regenerate dependencies.
2846 * Makefile.in: Regenerate.
2847 * configure.in: Add support for sh64-*-elf*.
2848 * configure: Regenerate.
2849 * config/tc-sh64.h: New.
2850 * config/tc-sh64.c: New.
2851 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2852 .mode, .isa and .uaquad.
2853 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2854 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2855 [HAVE_SH64] (END): Define as 10.
2856 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2857 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2859 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2860 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2861 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2862 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2864 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2865 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2866 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2867 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2868 SHmedia instructions. Handle state-change after switching to
2870 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2871 (md_parse_option) [HAVE_SH64]: Parse new options.
2872 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2873 (md_convert_frag) [HAVE_SH64] <default>: Call
2874 shmedia_md_convert_frag instead of abort.
2875 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2876 BFD_RELOC_SH_SHMEDIA_CODE.
2877 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2878 SHcompact or SHmedia code.
2879 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2880 shmedia_md_apply_fix instead of abort.
2881 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2882 result from calling shmedia_md_estimate_size_before_relax instead
2884 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2886 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2887 shmedia_init_reloc and do nothing more if it returns non-zero.
2888 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2889 * po/POTFILES.in: Regenerate.
2890 * po/gas.pot: Regenerate.
2892 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2894 * config/tc-sh.c (parse_at): Install the correct version of
2897 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2898 assume fixP->fx_subsy is non-NULL.
2900 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2902 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2903 A_DISP_PC_ABS, and adjust it by -4.
2904 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2906 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2907 the operand type is not A_DISP_PC_ABS.
2909 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2911 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2912 common and weak symbols. Handle common and weak symbols as
2913 undefined symbols with regards to GREG handling and merging.
2914 (mmix_frob_file): Ditto.
2916 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2918 * configure.in (hppa-*-netbsd*): New target.
2919 * configure: Regenerate.
2920 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2922 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2924 * config/tc-v850.c: Add missing prototypes amd use old-style
2925 function definitions.
2926 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2927 (sdata_section tdata_section, zdata_section, sbss_section,
2928 tbss_section, zbss_section, rosdata_section, rozdata_section,
2929 scommon_section, tcommon_section, zcommon_section,
2930 call_table_data_section, call_table_text_section): Delete.
2931 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2932 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2933 v850_call_table_data, v850_call_table_text): Delete.
2934 (struct v850_seg_entry): New.
2935 (v850_seg_table): New.
2936 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2937 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2938 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2939 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2942 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2943 recording of alignment.
2944 (md_pseudo_table): Use v850_seg.
2945 (md_begin): Don't init .call_table_data and .call_table_text here.
2946 Set v850_seg_table bss entry.
2948 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2950 Support on-demand global register allocation by passing on
2951 base-plus-offset relocs to the linker.
2952 * config/tc-mmix.c: Tweak and fix typos in comments.
2953 (allocate_undefined_gregs_in_linker): New variable.
2954 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2955 (md_longopts): Add --linker-allocated-gregs.
2956 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2957 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2958 (md_show_usage): Update text for -x. Add text for
2959 --linker-allocated-gregs.
2960 (tc_gen_reloc): Derive default value for addend from val and
2961 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2962 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2963 GREG if allocate_undefined_gregs_in_linker.
2964 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2965 --linker-allocated-gregs.
2966 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2967 --linker-allocated-gregs. Mention that it's implied by -x.
2968 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2969 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2971 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2973 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2975 * Makefile.am: Run "make dep-am"
2976 * Makefile.in: Regenerate.
2978 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2980 * config/tc-or32.c: New file.
2981 * config/tc-or32.h: New file.
2982 * configure.in: Add support for or32 targets.
2983 * configure: Regenerate.
2984 * config/obj-coff.c: Add support for or32 targets.
2985 * config/obj-coff.h: Add support for or32 targets.
2986 * Makefile.am: Add support for or32 targets.
2987 * Makefile.in: Regenerate.
2988 * NEWS: Mention support for OpenRISC.
2989 * doc/Makefile.in: Regenerate.
2990 * po/POTFILES.in: Regenerate.
2991 * po/gas.pot: Regenerate.
2993 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2995 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2998 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3000 * config/tc-mips.c (tc_gen_reloc): Arrange for
3001 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3002 their LO16 parts, even for ELF.
3004 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3006 * config/tc-i386.c: Protect definitions of true and false
3009 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3011 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3012 made because of .weak, if they are neither defined nor used in any
3015 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3017 * configure: Regenerated.
3019 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3021 * doc/Makefile.am (install): Depend on install-info.
3022 * doc/Makefile.in: Regenerate.
3024 2002-01-26 Nick Clifton <nick@redhat.com>
3026 * po/fr.po: Updated version
3028 2002-01-24 Kazu Hirata <kazu@hxi.com>
3030 * config/tc-h8300.c (check_operand): Don't print a warning
3031 when a valid 24-bit address is given to a 16-bit address
3034 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3036 * config/tc-sh.c (sh_elf_suffix): Removed.
3037 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3038 sh_end_of_match, sh_parse_name): New functions.
3039 (sh_elf_cons): Simplify.
3040 (parse_exp): Reject misplaced PIC operands.
3041 (md_undefined_symbol): Simplify.
3042 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3043 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3044 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3045 Complain if subsy remains at the end.
3046 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3047 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3049 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3051 * config/tc-mn10300.c (xr_registers): Move `pc'...
3052 (other_registers): ... here.
3054 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3056 * Makefile.am: Run "make dep-am".
3057 * Makefile.in: Regenerate.
3058 * gas/po/POTFILES.in: Regenerate.
3060 2002-01-21 DJ Delorie <dj@redhat.com>
3062 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3063 stabstr_name allocation permanent, as it will be referenced from
3066 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3068 * configure.in (ia64-*-netbsd*): New target.
3069 * configure: Regenerate.
3071 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3073 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3075 <Detailed description, ARM options>: Ditto.
3076 * doc/c-arm.texi (ARM Options): Ditto.
3078 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3080 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3081 do_mia, do_mar and do_mra respectively.
3082 (do_mav_*): Renamed from do_c_*.
3083 (mav_reg_required_here, mav_parse_offset): Renamed from
3084 cirrus_reg_required_here and cirrus_parse_offset respectively.
3085 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3087 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3088 Keith Walker <keith.walker@arm.com>
3090 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3091 (insns): Add pattern for bxj instruction.
3092 (do_bxj): New function.
3093 (arm_cpus): Add arm926ej.
3094 (arm_archs): Add armv5tej.
3096 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3098 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3100 2002-01-19 Keith Walker <keith.walker@arm.com>
3102 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3104 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3106 * NEWS: Mention new ARM command-line options and VFP support.
3108 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3110 (ARM_CEXT_MAVERICK): Similarly.
3111 (ARM_ANY): Now means any core instruction.
3112 (CPU_DEFAULT): Default to ARM_ANY.
3113 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3114 (pic_code): Declare for all object types. Make type int.
3115 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3116 (march_fpu_opt, mfpu_opt): Declare.
3117 (md_longopts): Tidy up conditional definitions.
3118 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3119 (arm_long_opts): New tables.
3120 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3121 (arm_parse_extension): New function.
3122 (md_parse_option): Rewrite using new table-driven system.
3123 (md_show_usage): Use new table-driven system.
3124 (md_begin): Calculate cpu_variant from command line option data.
3125 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3126 command-line options.
3127 * doc/c-arm.texi: Likewise.
3129 2002-01-18 Andreas Jaeger <aj@suse.de>
3131 * as.c (parse_args): Update year.
3133 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3135 * config/tc-tic54x.c (encode_address): Add a more informative
3136 warning about incorrect syntax.
3138 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3140 * po/gas.pot: Regenerate.
3142 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3144 * macro.c (get_any_string): Add no-c-format comment to prevent
3145 confusion when translating string.
3146 * gasp.c (get_any_string): Add no-c-format comment to prevent
3147 confusion when translating string.
3149 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3150 Johannes Stezenbach <js@convergence.de>
3151 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3152 matched before the shorter ones.
3153 (my_getSmallParser): Fix handling of nested parentheses in
3154 percent_op's. Code cleanup.
3155 (my_getPercentOp): New function, code from my_getSmallParser.
3156 (my_getSmallExpression): Fix handling of closing parentheses.
3157 Code cleanup. Better comments.
3159 2002-01-16 Nick Clifton <nickc@redhat.com>
3161 po/tr.po: New file: Turkish translation.
3162 configure.in (LINGUAS): Add "tr".
3163 configure: Regenerate.
3165 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3167 Support for VFP instructions
3168 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3169 (cp_address_required_here): New argument wb_ok. When false, do not
3170 accept write-back forms of addressing. Change all callers.
3171 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3172 (FPU_VFP_EXT_V2): Define.
3173 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3174 Define in terms of above.
3175 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3176 (vfp_reg): New struct.
3177 (vfp_regs): New array of registers.
3178 (insns): Add VFP instructions.
3179 (sn_table): New array of VFP single-precision register names.
3180 (dn_table): New array of VFP double-precision register names.
3181 (all_reg_maps): Add the new register tables.
3182 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3183 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3184 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3185 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3186 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3187 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3188 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3189 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3190 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3191 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3192 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3193 (do_vfp_sp_dp_cvt): New functions.
3194 (md_begin): Set soft-float flag for appropriate VFP work.
3195 (md_atof): Handle VFP-format doubles.
3196 (md_parse_option): Handle VFP command-line options.
3197 (md_show_usage): Display VFP command-line options.
3199 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3201 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3202 various command line options.
3204 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3206 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3208 (xstormy16_md_apply_fix3): Do not return a value.
3210 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3212 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3213 the -EL/-EB option that matches the target's endianness.
3214 (md_parse_option): Likewise.
3216 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3218 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3219 is not dependent on ARM_BI_ENDIAN.
3221 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3223 * tc-arm.c (all error messages): Normalize capitalization of messages.
3225 * tc-arm.h (md_operand): Delete define.
3226 * tc-arm.c (in_my_get_expression): New static variable.
3227 (my_get_expression): Set and clear it.
3228 (md_operand): New function. If called from my_get_expression
3229 put the error in inst.error.
3230 (output_inst): Now takes argument of instruction being assembled.
3231 Print it out with any error message.
3232 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3234 (end_of_line): Don't update inst.error if it is already set.
3236 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3238 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3239 op that can be translated into a mvn instruction.
3241 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3243 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3244 setting default md.flags.
3245 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3246 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3247 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3248 for 32 bit unwind info blocks.
3249 (generate_unwind_image): Add support for different types
3250 of unwind images (32 bits and/or big-endian).
3251 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3252 (ia64_target_format): Add support for hpux target formats.
3253 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3254 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3255 SHT_FINI_ARRAY elf section types.
3257 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3259 * tc-arm.c (struct reg_entry): Move before prototypes.
3260 (int_register, cp_register, fp_register): Delete.
3261 (reg_table): Delete. Replaced with ...
3262 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3263 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3264 (mav_dspsc_table): ... one table per register set.
3265 (arm_reg_hsh): Delete.
3266 (struct reg_map): New structure.
3267 (all_reg_maps): New array.
3268 (enum arm_reg_type): New enums.
3269 (build_reg_hsh): New function.
3270 (insert_reg_alias): Use hash table passed by caller. Adjust all
3272 (create_register_alias): New function, split out from ...
3273 (md_assemble): ... here.
3274 (md_begin): Build new register hash tables.
3275 (arm_reg_parse): New argument for the hash table to search. Adjust all
3277 (arm_reg_parse_any): New function.
3278 (co_proc_number): Look up the processor number in the processor hash
3280 (cirrus_regtype): Delete.
3281 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3282 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3283 (ARM_EXT_MAVERICKsc_register): Delete.
3284 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3285 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3287 (do_c_triple_4, do_c_triple_5): Delete.
3288 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3289 (do_c_quad_6): Delete.
3290 (do_c_quad_6[ab]): New functions.
3291 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3292 arguments to use new register parsing methods.
3293 (cirrus_reg_required_here): Likewise.
3294 (insns): Reclassify cirrus maverick worker functions.
3295 (cirrus_valid_reg): Delete.
3297 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3299 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3300 (sh*-*-netbsdelf*): New target.
3301 * configure: Regenerate.
3302 * tc-sh.h: Update copyright years.
3303 (TARGET_FORMAT): Add version for TE_NetBSD.
3305 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3307 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3310 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3312 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3313 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3315 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3317 * tc-mips.c (mips_cprestore_valid): New flag.
3318 (mips_frame_reg_valid): New flag.
3319 (macro) [M_JAL_2]: Check both flags.
3320 [M_JAL_A]: Likewise.
3321 (s_cprestore): Set mips_cprestore_valid.
3322 (tc_get_register): If setting mips_frame_reg, set
3323 mips_frame_reg_valid and clear mips_cprestore_valid.
3324 (s_mips_ent): Clear both flags.
3325 (s_mips_end): Clear both flags.
3327 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3329 * write.c (write_object_file): Make use of bfd_section_list_remove.
3330 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3331 * config/tc-mmix.c (mmix_frob_file): Likewise.
3333 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3335 * configure.in (i386-*-netbsdelf*): Collapse target into...
3336 (i386-*-netbsd*): ...this. Add support for x86-64.
3337 * configure: Regenerated.
3339 2002-01-03 matthew green <mrg@redhat.com>
3341 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3343 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3345 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3348 For older changes see ChangeLog-0001
3354 version-control: never