1 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3 * doc/internals.texi (md_apply_fix3): Expand.
4 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
5 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
6 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
7 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
8 EXTERN_FORCE_RELOC): Document.
9 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
10 * as.h: Don't include struc-symbol.h for arc.
12 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
13 subtract absolute symbol.
14 * obj.h (struct format_ops): Add frob_file_before_fix.
15 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
16 * symbols.c (S_FORCE_RELOC): New function.
17 * symbols.h (S_FORCE_RELOC): Declare.
18 * write.c (TC_FORCE_RELOCATION): Change default.
19 (TC_FORCE_RELOCATION_ABS): Define.
20 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
21 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
22 (TC_FORCE_RELOCATION_SECTION): Don't define.
23 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
24 (TC_FORCE_RELOCATION_SUB_ABS): Define.
25 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
26 (TC_VALIDATE_FIX_SUB): Define.
27 (TC_FIX_ADJUSTABLE): Don't define.
28 (MD_APPLY_SYM_VALUE): Define this instead.
29 (abs_section_sym): New variable.
30 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
31 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
32 Don't put the absolute section sym on fixups here.
33 (fix_segment): New function.
34 (write_relocs): Don't call fixup_segment from here.
35 (write_object_file): Instead call tc_frob_file_before_fix,
36 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
37 Don't output the absolute section symbol.
38 (fixup_segment): Rewrite.
39 * write.h (abs_section_sym): Declare.
40 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
42 (aout_format_ops): Adjust to suit.
43 * config/obj-aout.h (obj_frob_file): Don't define.
44 (obj_frob_file_before_fix): Define.
45 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
46 (S_FORCE_RELOC): Define.
47 * config/obj-bout.h (S_FORCE_RELOC): Define.
48 * config/obj-coff.c (coff_format_ops): Init new field.
49 * config/obj-coff.h: Formatting fixes.
50 (obj_sec_sym_ok_for_reloc): Define.
51 (S_FORCE_RELOC): Define.
52 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
53 (ecoff_frob_file): .. from here.
54 (ecoff_format_ops): Add new function.
55 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
56 (obj_frob_file_before_fix): Define.
57 * config/obj-elf.c (elf_format_ops): Init new field.
58 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
59 * config/obj-ieee.h: Formatting fixes.
60 (S_FORCE_RELOC): Define.
61 * config/obj-multi.h (obj_frob_file_before_fix): Define.
62 * config/obj-vms.h (S_FORCE_RELOC): Define.
63 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
64 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
65 for BFD_RELOC_32 and BFD_RELOC_64.
66 (alpha_fix_adjustable): Remove extern and weak tests.
67 (alpha_before_fix): Rename from alpha_adjust_symtab.
68 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
69 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
70 (TC_VALIDATE_FIX): Tweak param name.
71 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
72 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
73 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
74 (MD_APPLY_SYM_VALUE): Define.
75 (tc_adjust_symtab): Don't define.
76 (alpha_adjust_symtab): Don't declare.
77 (tc_frob_file_before_fix): Define.
78 (alpha_before_fix): Declare.
79 (TC_INIT_FIX_DATA): Tweak param names.
80 * config/tc-arc.c: Include "struc-symbol.h".
81 (md_pcrel_from): Remove undefined sym fudge.
82 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
83 Don't set fx_addnumber.
84 (tc_gen_reloc): Remove spurious fx_addnumber comment.
85 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
86 (EXTERN_FORCE_RELOC): Define.
87 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
88 (tc_gen_reloc): Fudge ARM_GOTPC addend.
89 (arm_validate_fix): Return void.
90 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
91 Add plt and got reloc tests.
92 (arm_force_relocation): Call S_FORCE_RELOC.
93 * config/tc-arm.h (struct fix): Forward declare.
94 (TC_VALIDATE_FIX): No longer set add_symbolP.
95 (arm_validate_fix): Adjust declaration.
96 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
97 (TC_FORCE_RELOCATION): Tweak param name.
98 (TC_INIT_FIX_DATA): Likewise.
99 (obj_fix_adjustable): Don't define.
100 (tc_fix_adjustable): Call arm_fix_adjustable.
101 (TC_FIX_ADJUSTABLE): Don't define.
102 (MD_APPLY_SYM_VALUE): Define.
103 (EXTERN_FORCE_RELOC): Define.
104 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
105 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
106 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
107 Remove *valP fudges and code to subtract abs sym. Don't set
109 * config/tc-avr.h: Formatting.
110 (EXTERN_FORCE_RELOC): Define.
111 (MD_APPLY_SYM_VALUE): Define.
112 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
113 (md_apply_fix3): Remove code to subtract abs sym.
114 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
115 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
116 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
117 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
118 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
119 (tc_fix_adjustable): Remove extern, weak tests.
120 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
121 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
122 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
123 and code to subtract abs sym.
124 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
125 (d10v_force_relocation): Call S_FORCE_RELOC.
126 * config/tc-d10v.h: Don't include write.h.
127 (struct fix): Instead, forward declare.
128 (MD_PCREL_FROM_SECTION): Tweak param names.
129 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
130 (d10v_fix_adjustable): Likewise.
131 (obj_fix_adjustable): Don't define.
132 (tc_fix_adjustable): Define.
133 (TC_FORCE_RELOCATION): Tweak param name.
134 (MD_APPLY_SYM_VALUE): Define.
135 (EXTERN_FORCE_RELOC): Define.
136 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
137 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
138 and code to subtract abs sym.
139 * config/tc-d30v.h: Don't include write.h.
140 (struct fix): Instead, forward declare.
141 (MD_PCREL_FROM_SECTION): Tweak param names.
142 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
143 (MD_APPLY_SYM_VALUE): Define.
144 (EXTERN_FORCE_RELOC): Define.
145 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
146 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
147 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
148 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
149 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
150 Don't use fx_addnumber.
151 * config/tc-dlx.h: Don't include write.h.
152 (md_convert_frag): We're not alpha twice over.
153 (EXTERN_FORCE_RELOC): Define.
154 (obj_fix_adjustable): Don't define.
155 (tc_fix_adjustable): Define.
156 (TC_FIX_ADJUSTABLE): Don't define.
157 (MD_APPLY_SYM_VALUE): Define.
158 (LOCAL_LABELS_DOLLAR): Undef always.
159 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
160 (fr30_fix_adjustable): Remove extern, weak tests.
161 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
162 (obj_fix_adjustable): Don't define.
163 (tc_fix_adjustable): Define.
164 (struct fix): Forward declare.
165 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
166 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
167 (frv_fix_adjustable): Don't do extern, weak tests.
168 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
169 (TC_FIX_ADJUSTABLE): Don't define.
170 (obj_fix_adjustable): Don't define.
171 (tc_fix_adjustable): Define.
172 (struct fix): Forward declare.
173 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
174 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
175 * config/tc-h8300.h (struct fix): Forward declare.
176 (EXTERN_FORCE_RELOC): Define.
177 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
178 (hppa_fix_adjustable): Don't test extern or weak. Don't
179 symbol_mark_used_in_reloc.
180 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
182 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
183 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
184 (TC_FORCE_RELOCATION_SECTION): Don't define.
185 (MD_APPLY_SYM_VALUE): Define.
186 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
188 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
189 (MD_APPLY_SYM_VALUE): Define.
190 (MD_PCREL_FROM_SECTION): Tweak param name.
191 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
192 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
193 (i386_force_relocation): New function.
194 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
195 (TC_VALIDATE_FIX): Likewise.
196 (TC_FIX_ADJUSTABLE): Don't define.
197 (MD_APPLY_SYM_VALUE): Define.
198 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
199 (i386_force_relocation): Declare.
200 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
201 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
202 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
203 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
204 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
205 (EXTERN_FORCE_RELOC): Define.
206 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
207 (md_apply_fix3): Don't cast valP pointer type. Move code here from
208 old fixup_segment. No need to test fx_pcrel before setting fx_done.
209 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
210 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
211 Remove #if 0 code. Invert return boolean.
212 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
213 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
214 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
215 (tc_coff_sizemachdep): Prototype.
216 (i960_handle_align): Likewise.
217 (i960_validate_fix): Adjust declaration.
218 (reloc_callj): Likewise.
219 (EXTERN_FORCE_RELOC): Define.
220 (TC_FORCE_RELOCATION_SUB_SAME): Define.
221 (TC_FORCE_RELOCATION_ABS): Define.
222 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
223 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
224 (TC_FIX_ADJUSTABLE): Don't define.
225 (MD_APPLY_SYM_VALUE): Define.
226 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
227 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
228 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
229 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
230 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
231 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
232 (MD_APPLY_SYM_VALUE): Define.
233 (EXTERN_FORCE_RELOC): Define.
234 (TC_FORCE_RELOCATION): Tweak param name.
235 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
236 (m32r_fix_adjustable): Don't test extern, weak.
237 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
238 (MD_APPLY_SYM_VALUE): Define.
239 (obj_fix_adjustable): Don't define.
240 (tc_fix_adjustable): Define.
241 (tc_frob_file): Don't define.
242 (tc_frob_file_before_fix): Define.
243 (EXTERN_FORCE_RELOC): Define.
244 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
245 BFD_RELOC_VTABLE_ENTRY address.
246 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
247 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
248 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
249 Remove duplicated fx_done code.
250 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
251 (EXTERN_FORCE_RELOC): Define.
252 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
254 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
255 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
256 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
257 (TC_FIX_ADJUSTABLE): Don't define.
258 (EXTERN_FORCE_RELOC): Define.
259 (MD_APPLY_SYM_VALUE): Define.
260 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
261 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
262 Remove fx_addsy tests.
263 (mcore_force_relocation): Call S_FORCE_RELOC.
264 (mcore_fix_adjustable): Don't test fx_addsy.
265 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
266 (EXTERN_FORCE_RELOC): Define.
267 (obj_fix_adjustable): Don't define.
268 (tc_fix_adjustable): Define.
269 (MD_APPLY_SYM_VALUE): Define.
270 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
271 (mips_pic): No longer static.
272 (mips_force_relocation): Call S_FORCE_RELOC.
273 (mips_fix_adjustable): Remove extern, weak tests.
274 * config/tc-mips.h (enum mips_pic_level): Declare.
276 (tc_frob_file): Don't define.
277 (tc_frob_file_before_fix): Define this instead.
278 (EXTERN_FORCE_RELOC): Define.
279 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
280 with reg_section tests. Set fx_done instead of calling
281 symbol_clear_used_in_reloc on bad relocs.
282 (tc_gen_reloc): Zero fx_addsy on bad relocs.
283 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
284 (mmix_adjust_symtab): Simplify list handling. Abort on any
286 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
287 BFD_RELOC_MMIX_LOCAL.
288 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
289 (EXTERN_FORCE_RELOC): Define.
290 (MD_PCREL_FROM_SECTION): Tweak param name.
291 (tc_frob_file): Don't define.
292 (tc_frob_file_before_fix): Define this instead.
293 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
294 Remove SEC_CODE checks.
295 (mn10300_fix_adjustable): Remove extern and weak tests.
296 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
297 (TC_FORCE_RELOCATION): Tweak param name.
298 (obj_fix_adjustable): Don't define.
299 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
300 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
301 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
302 (openrisc_fix_adjustable): Don't test fx_addsy.
303 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
304 (obj_fix_adjustable): Don't define.
305 (tc_fix_adjustable): Define this instead.
306 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
307 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
308 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
309 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
310 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
311 (MD_APPLY_SYM_VALUE): Define.
312 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
313 Don't subtract symbol value.
314 * config/tc-pj.h (md_pcrel_from): Tweak param name.
315 (EXTERN_FORCE_RELOC): Define.
316 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
317 (MD_APPLY_SYM_VALUE): Define.
318 (obj_fix_adjustable): Don't define.
319 (tc_fix_adjustable): Define this instead.
320 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
322 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
323 (ppc_force_relocation <elf version>): New.
324 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
325 (md_apply_fix3): Don't subtract symbol values for ELF. Update
326 comments. Don't subtract fx_subsy as that is already done.
327 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
328 (MD_PCREL_FROM_SECTION): Likewise.
329 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
330 ppc_force_relocation.
331 (TC_FORCE_RELOCATION_SECTION): Delete.
332 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
333 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
334 (MD_APPLY_SYM_VALUE): Define.
335 * config/tc-s390.c: #include "dwarf2dbg.h".
336 (s390_insn): Remove excess parens.
337 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
338 (tc_s390_force_relocation): Call S_FORCE_RELOC.
339 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
340 non-NULL. Don't subtract off fx_addsy value.
341 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
342 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
343 (TC_FIX_ADJUSTABLE): Don't define.
344 (MD_APPLY_SYM_VALUE): Define.
345 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
346 (SWITCH_TABLE): Likewise.
347 (sh_force_relocation): Call S_FORCE_RELOC.
348 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
349 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
350 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
351 fx_addnumber is zero on entry. Save val in fx_addnumber.
352 (tc_gen_reloc): Don't subtract fx_subsy.
353 * config/tc-sh.h (struct fix): Move.
354 (obj_fix_adjustable): Don't define.
355 (tc_fix_adjustable): Define this instead.
356 (TC_FIX_ADJUSTABLE): Don't define.
357 (MD_APPLY_SYM_VALUE): Define.
358 (SWITCH_TABLE_CONS): Define.
359 (SWITCH_TABLE): Define.
360 (TC_FORCE_RELOCATION_SUB_SAME): Define.
361 (TC_VALIDATE_FIX_SUB): Define.
362 (MD_PCREL_FROM_SECTION): Tweak param name.
363 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
364 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
365 (TC_FORCE_RELOCATION_SUB_ABS): Define.
366 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
367 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
368 (TC_FORCE_RELOCATION_SUB_SAME): Define.
369 (TC_VALIDATE_FIX_SUB): Define.
370 (MD_PCREL_FROM_SECTION): Tweak param name.
371 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
372 (tc_gen_reloc): Use S_FORCE_RELOC.
373 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
374 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
375 (TC_FORCE_RELOCATION_ABS): Define this instead.
376 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
377 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
378 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
379 (MD_APPLY_SYM_VALUE): Define.
380 (TC_FIX_DATA_PRINT): Tweak param name.
381 * config/tc-tic30.c (USE_STDOUT): Don't define.
382 (md_parse_option): Remove stupid debug code.
383 (tc_gen_reloc): Don't use fx_addnumber.
384 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
385 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
386 * config/tc-v850.h (obj_fix_adjustable): Don't define.
387 (tc_fix_adjustable): Define this instead.
388 (TC_FIX_ADJUSTABLE): Don't define.
389 (MD_APPLY_SYM_VALUE): Define this instead.
390 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
391 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
392 (TC_FIX_ADJUSTABLE): Don't define.
393 (MD_APPLY_SYM_VALUE): Define this instead.
394 (tc_fix_adjustable): Remove extern and weak tests.
395 * config/tc-w65.h (struct fix): Forward declare.
396 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
398 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
399 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
400 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
402 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
403 (MD_APPLY_SYM_VALUE): Define.
404 (obj_fix_adjustable): Don't define.
405 (tc_fix_adjustable): Define this instead.
406 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
408 2002-09-04 Alan Modra <amodra@bigpond.net.au>
410 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
411 (ppc_fix_adjustable <coff version>): Cleanup.
413 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
414 (md_parse_option): No -a64 without BFD64.
415 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
416 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
418 2002-09-04 Nick Clifton <nickc@redhat.com>
420 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
421 instructions into the hash table if the target cpu is the BookE32.
423 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
425 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
428 2000-08-28 Catherine Moore <clm@redhat.com>
430 * tc-v850.c (v850_relax): Declare.
431 (v850_longcode): New routine.
432 (v850_handle_align): New routine.
433 (md_pseudo_table): Add longcall and longjump.
434 (md_parse_option): Check for relax option.
435 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
436 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
437 (md_apply_fix3): Likewise.
438 (v850_force_relocation): Likewise.
439 (v850_comm): Change the current section.
440 (md_assemble): Ensure that the correct value is put in the
442 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
443 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
444 Remove redundant v850ea support.
445 * tc-v850.h (HANDLE_ALIGN): Define.
446 (v850_handle_align): Declare.
447 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
449 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
451 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
452 * configure: Regenerate.
453 * NEWS: Mention new port.
455 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
457 * config/obj-coff.c: Add sdef definition.
458 * config/obj-coff.h: Add tic4x include file and set
460 * config/tc-tic4x.c: New file.
461 * config/tc-tic4x.h: New file.
463 2002-08-28 Alan Modra <amodra@bigpond.net.au>
465 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
466 (TC_ADJUST_RELOC_COUNT): Tweak param name.
467 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
468 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
469 (RELOC_ENUM): Define.
470 (fix_new_internal): Use RELOC_ENUM.
471 (fix_new, fix_new_exp): Likewise.
472 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
473 Replace gotos with continue.
474 (write_relocs): Formatting. Avoid symbol loops in
475 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
476 errors, and error number in other cases.
477 (fixup_segment): Remove param names from prototype. Rename
478 "this_segment_type" to "this_segment". Update linkrelax comment.
479 Remove "size, "place" and "where" local vars. Formatting. Update
480 "no symbol" comment. Remove #if 0 and #if 1.
482 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
484 2002-08-27 Alan Modra <amodra@bigpond.net.au>
486 * dwarf2dbg.c: Always include dwarf2dbg.h.
487 (dwarf2_directive_file): Adjust dummy version args.
488 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
489 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
490 when symbol values differ.
491 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
492 (pseudo_set <O_subtract>): Remove unnecessary segment test.
493 * config/obj-bout.c (obj_pseudo_table): Warning fix.
495 2002-08-26 Alan Modra <amodra@bigpond.net.au>
497 * config/tc-w65.c (md_section_align): Fix typo.
498 (md_parse_option): Return 0, not 1.
500 2002-08-22 Nick Clifton <nickc@redhat.com>
502 * doc/as.texinfo (Section): Note that if '@' is a comment
503 character then another symbol is used to prefix the section's
506 2002-08-22 Christian Groessler <chris@groessler.org>
508 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
511 2002-08-12 Graeme Peterson <gp@qnx.com>
513 * configure.in: Add support for sh-**-nto* target.
514 * configure: Regenerate.
516 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
518 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
520 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
522 * config/tc-ppc.c (ppc_cleanup): Do something only if format
524 (ppc_apuinfo_section_add): Define only if format is ELF.
525 (md_assemble): Emit APUinfo section only if format is ELF.
528 2002-08-21 Alan Modra <amodra@bigpond.net.au>
530 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
531 * config/tc-frv.c: Likewise.
532 * config/tc-hppa.c: Likewise.
533 * config/tc-ia64.c: Likewise.
534 * config/tc-ip2k.c: Likewise.
535 * config/tc-m68hc11.c: Likewise.
536 * config/tc-m68k.c: Likewise.
537 * config/tc-mmix.c: Likewise.
538 * config/tc-mn10300.c: Likewise.
539 * config/tc-sh.c: Likewise.
540 * config/tc-sparc.c: Likewise.
541 * config/tc-v850.c: Likewise.
543 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
545 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
548 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
550 From matthew green <mrg@redhat.com>
552 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
553 PPC_OPCODE_PPC is, except for BookE architectures.
554 (md_parse_option): Add support for -mspe.
555 (md_show_usage): Add -mspe.
556 (md_parse_option): Add support for -me500 and
557 -me500x2 to generate code for Motorola e500 core complex.
558 (md_show_usage): Add -me500 and -me500x2.
560 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
561 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
562 PPC_APUINFO_BRLOCK): New macros.
564 (ppc_cleanup): New function.
565 (ppc_apuinfo_section_add): New function.
567 (md_assemble): Collect info and write the APUinfo section.
569 * config/tc-ppc.h (md_cleanup): Define.
570 (ppc_cleanup): Export.
571 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
573 2002-08-17 Stan Cox <scox@redhat.com>
575 * config/obj-elf.c (obj_elf_change_section): Make non-static.
576 config/tc-mips.c (s_change_section): New function to support
577 IRIX .section pseudo-op.
579 2002-08-16 Nick Clifton <nickc@redhat.com>
581 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
583 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
585 * config/tc-mips.c (macro_build_jalr): Make sure we generate
586 the fix-up against on the right frag.
587 (s_cpsetup): Likewise. Parse third argument as expression, to
588 handle global symbols and forward/backward labels correctly.
590 2002-08-14 Nick Clifton <nickc@redhat.com>
592 * read.c (stringer): Catch attempts to create strings in the abs
595 * config/tc-alpha.c: Fix compiling for COFF targets.
596 Some minor formatting tidyups.
598 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
600 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
601 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
602 according to the reloc.
603 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
604 (TC_FORCE_RELOCATION): Define.
605 (tc_m68hc11_force_relocation): Declare.
607 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
608 (s_m68hc11_relax): New function for relax group.
609 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
610 beginning of jump instruction.
611 (md_pcrel_from): Rename from md_pcrel_from_section and fix
613 (tc-gen_reloc): Update.
614 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
616 (tc_m68hc11_force_relocation): New function, handle new relocs.
617 (tc_m68hc11_fix_adjustable): New to make sure there are enough
618 reloc for the linker relax pass.
619 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
622 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
624 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
625 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
626 (s_m68hc11_mode): New function for .mode pseudo op.
627 (s_m68hc11_mark_symbol): New function for .far and .interrupt
629 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
630 (m68hc11_elf_final_processing): Declare.
632 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
634 * config/tc-m68hc11.c (md_begin): Take into account additional
635 page operand for call instruction.
636 (print_opcode_format): Likewise.
637 (check_range): Likewise for page range checking.
638 (get_operand): Don't skip a possible comma in operands.
639 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
640 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
641 (fixup24): New to handle call reloc.
642 (build_insn): Handle missing page operand for call instruction.
644 (md_apply_fix3): Take into account new relocs.
645 (get_operand): Fix the mode for indexed indirect addressing.
646 (build_indexed_byte): Fix post index byte for indexed indirect mode.
648 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
650 * config/tc-mips.c (mips_ip): Don't work out the value of
651 constant %hi()s here.
653 2002-08-10 Alan Modra <amodra@bigpond.net.au>
655 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
656 for ELF, and don't bother checking ELF relocs when non-ELF.
657 (i386_immediate): Allow absolute_section expressions for aout.
658 (i386_displacement): Likewise. Also test bfd_is_com_section.
659 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
660 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
661 not when fx_addsy. Remove dead code.
663 2002-08-09 Graeme Peterson <gp@qnx.com>
665 * configure.in: Add support for ppc-*-nto* target.
666 * configure: Regenerate.
668 2002-08-09 Alan Modra <amodra@bigpond.net.au>
670 * config/tc-i386.h: Reorganize.
672 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
674 * config/tc-mips.c (macro): Handle a register plus a 16-bit
675 immediate offset in "dla" and "la" expansions.
677 2002-08-09 Alan Modra <amodra@bigpond.net.au>
679 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
680 Remove "bfd_gas=yes" from target table when covered later.
681 Consolidate some entries.
682 * configure: Regenerate
684 2002-08-09 Jakub Jelinek <jakub@redhat.com>
686 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
687 at start of insn, pass it to output_disp and output_imm.
688 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
689 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
691 (output_imm): Added arguments. Compute properly addend for
693 (md_apply_fix3): Remove R_386_GOTPC handling.
694 * testsuite/gas/i386/gotpc.s: New.
695 * testsuite/gas/i386/gotpc.d: New.
696 * testsuite/gas/i386/i386.exp: Add gotpc test.
698 2002-08-06 George France <france@handhelds.org>
700 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
701 and m21264b processor names and cpu types.
702 * doc/c-alpha.texi: Documented new types.
704 2002-08-06 Alan Modra <amodra@bigpond.net.au>
706 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
708 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
710 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
711 handling to BFD_RELOC_MIPS16_GPREL.
713 2002-08-01 Nick Clifton <nickc@redhat.com>
715 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
716 pool is computed using signed arithmetic so that proper sign
717 extension is performed if X_add_number is a 64-bit integer.
719 2002-08-01 H.J. Lu <hjl@gnu.org>
720 Daniel Jacobowitz <drow@mvista.com>
722 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
723 .debug_line section unless it has line information.
725 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
727 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
728 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
729 Allow default displacement size to be an option "--disp-size-default".
730 (md_number_to_disp): Make error messages include value. Use %d to
731 print integers, not %s.
732 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
733 get duplicate messages sometimes.
734 (convert_iif): Grow frag to max possible instruction size. Avoid
735 creating unnecessary fixes.
736 (md_number_to_field) Add prototype.
737 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
738 prototypes and make static.
739 (struct addr_mode): Make mode and scaled_mode explicitly signed.
740 (evaluate_expr): Use resultP argument instead of exprP global.
741 (get_addr_mode): Quiten compiler warnings.
742 (encode_operand): eliminate unused variables. Quiten compiler
743 warnings. Eliminate nul character in format strings.
744 (parse): argc is unsigned.
745 (reloc): Type cast index to quieten compiler.
746 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
747 (md_convert_frag): Note unused parameters. Remove unused
749 (md_create_long_jump, md_create_short_jump,
750 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
753 2002-07-31 Nick Clifton <nickc@redhat.com>
755 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
756 of the PDP-11 and 2.11BSD a.out support.
758 2002-07-31 Momchil Velikov <velco@fadata.bg>
760 * config/tc-v850.c (md_assemble): Fix range check for immediate
763 2002-07-30 Chris Demetriou <cgd@broadcom.com>
765 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
766 to Broadcom SB-1 core support.
768 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
770 * config/tc-mips.c (mips_target_format): Fix formatting.
771 Add recognition of n32 ABI formats.
773 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
775 * tc-mips.c (load_address): Don't clobber $at when loading a
776 64-bit address in non-PIC code if noat is in effect.
779 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
781 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
782 used in division/multiply macro expansions similarly to how they
783 are used in the variants with break instructions.
786 2002-07-30 Graeme Peterson <gp@qnx.com>
788 * configure.in: Add support for arm-*-nto target.
789 * configure: Regenerate.
791 2002-07-30 Nick Clifton <nickc@redhat.com>
793 * config/tc-arm.c (struct literal_pool): Add fields to allow
794 multiple literal pools to be maintained.
795 (find_literal_pool): New function.
796 (find_or_make_literal_pool): New function.
797 (add_to_literal_pool): Use find_or_make_literal_pool.
798 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
800 (s_ltorg): Use find_literal_pool.
801 (arm_cleanup): Dump all literal pools.
802 * doc/c-arm.texi: Document new behaviour of only dumping literal
805 2002-07-26 Alan Modra <amodra@bigpond.net.au>
807 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
808 rather than PPC_OPCODE_32 for powerpc64*.
810 2002-07-25 Nick Clifton <nickc@redhat.com>
812 * po/es.po: Updated Spanish translation.
813 * po/fr.po: Updated French translation.
815 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
817 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
818 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
819 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
820 * configure, config.in: Regenerate.
821 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
822 (mips_set_options): Remove "abi" field.
823 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
826 (mips_arch_string, mips_arch_info): New vars.
827 (mips_tune_string, mips_tune_info): New vars.
828 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
829 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
830 (mips_isa_to_str, mips_cpu_to_str): Remove.
831 (mips_ip): If the selected architecture is a generic ISA rather
832 than a processor, only mention the ISA level in error messages.
833 (OPTION_MCPU): Remove.
835 (md_longopts): Add -mfp64, remove -mcpu.
836 (mips_set_option_string): New fn.
837 (md_parse_option): Make -mipsN update file_mips_isa rather than
838 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
839 Don't let -mgp32 and -mfp32 change the ABI.
840 (show): Move to end of file. Constify string argument.
841 (md_show_usage): Move to the end of the file. Read available
842 architectures from mips_cpu_info_table.
843 (mips_set_architecture): New fn.
844 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
845 is an alias for -march=mipsN. Don't change the ABI based on other
846 flags. Infer the register size from the ABI as well as the
847 architecture. Complain about more conflicting arguments.
848 Unify logic with GCC.
849 (s_mipsset): Don't change the ABI.
850 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
851 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
852 "mipsN"-type entries. Remove entries that vary only in the
853 manufacturer's prefix, or that have "000" replaced by "k".
854 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
855 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
856 (mips_parse_cpu): New fn.
857 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
858 (mips_cpu_info_from_isa): Minor formatting tweak.
860 2002-07-24 Nick Clifton <nickc@redhat.com>
862 * po/sv.po: Updated Swedish translation.
863 * po/es.po: Updated Spanish translation.
865 2002-07-23 Alan Modra <amodra@bigpond.net.au>
867 * Makefile.am: Run "make dep-am".
868 * Makefile.in: Regenerate.
869 * doc/Makefile.in: Regenerate.
870 * config.in: Regenerate.
871 * po/POTFILES.in: Regenerate.
873 2002-07-23 Nick Clifton <nickc@redhat.com>
875 * po/fr.po: Updated French translation.
877 2002-07-23 Nick Clifton <nickc@redhat.com>
879 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
882 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
884 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
885 instead of S_IS_EXTERN.
886 (md_estimate_size_before_relax): Likewise.
887 (mips_fix_adjustable): Likewise.
889 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
891 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
893 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
894 Nick Clifton <nickc@redhat.com>
896 * cond.c (s_ifdef): Treat a referenced but not yet defined
897 symbol as if it were undefined, in exactly the same way as
900 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
901 consider referenced bug not yet defined symbols to be
904 2002-07-18 Denis Chertykov <denisc@overta.ru>
905 Frank Ch. Eigler <fche@redhat.com>
906 Alan Lehotsky <alehotsky@cygnus.com>
907 John Healy <jhealy@redhat.com>
908 Jeff Johnston <jjohnstn@redhat.com>
910 * configure.in: Add ip2k configuraton.
911 * configure: Regenerate.
912 * Makefile.am: Add ip2k configuraton.
913 * Makefile.in: Regenerate.
914 * configure: Regenerate.
915 * Makefile.in: Regenerate.
916 * config/tc-ip2k.c: New file.
917 * config/tc-ip2k.h: New files.
918 * NEWS: Mention new support.
919 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
920 * doc/Makefile.in: Regenerate.
921 * doc/all.texi: Set IP2K
922 * doc/as.texinfo: Add IP2K description.
923 * doc/c-ip2k.texi: New file.
925 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
927 * NEWS: Reformat to match style of other NEWS files.
929 2002-07-17 Jan Hubicka <jh@suse.cz>
931 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
933 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
935 * config/tc-z8k.c (build_bytes): Correct order of memset args.
937 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
939 * NEWS: Add 'Changes in 2.13'.
941 2002-07-15 Matt Fredette <fredette@netbsd.org>
943 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
945 2002-07-12 Alan Modra <amodra@bigpond.net.au>
947 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
948 case with non CODE_64BIT case. Don't warn on "qword ptr" if
951 2002-07-11 Alan Modra <amodra@bigpond.net.au>
953 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
954 (ppc_frob_file_before_adjust): New function.
955 * config/tc-ppc.h (tc_frob_symbol): Don't define.
956 (ppc_elf_frob_symbol): Don't declare.
957 (tc_frob_file_before_adjust): Define.
958 (ppc_frob_file_before_adjust): Declare.
960 * config/tc-ppc.c (md_pseudo_table): Warning fix.
961 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
964 (ppc_xcoff64): Rename to ppc_obj64.
965 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
966 (ppc_set_cpu): Set PPC_OPCODE_32 too.
967 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
969 (ppc_target_format): Use ppc_obj64 to select format.
970 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
971 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
972 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
973 (tc_frob_symbol): Likewise.
974 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
975 BFD_DEFAULT_TARGET_SIZE.
977 (ppc_is_toc_sym): Likewise.
978 (md_apply_fix3): Likewise.
979 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
980 BFD_DEFAULT_TARGET_SIZE.
981 (ELF_TC_SPECIAL_SECTIONS): Likewise.
982 (tc_frob_symbol): Likewise.
984 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
986 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
989 2002-07-09 Alan Modra <amodra@bigpond.net.au>
991 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
992 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
993 (md_apply_fix3): Formatting. Remove redundant test.
994 (tc_gen_reloc): Remove redundant code.
995 (tc_i386_force_relocation): Delete. Movy body of function to..
996 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
998 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1000 * configure.in: Add hppa-*-openbsd* target, change
1001 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1003 * configure: Regenerate.
1005 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1007 * config/tc-mips.c (macro): Shift the 32-bit address range
1008 accessible with a lone "lui" down by 32768.
1010 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1012 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1013 instead of "dadd" in address calculations.
1016 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1018 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1020 (md_assemble): Instead, zap the suffix here.
1022 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1024 * NEWS: Remove next release number until the release is actually
1027 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1029 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1031 * Makefile.in: Regenerate.
1033 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1035 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1036 to symbols in merge sections, even non pc-relative ones.
1038 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1040 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1042 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1044 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1045 .softregs and .eeprom.
1047 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1049 * NEWS: Note the next release is 2.13.
1051 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1053 * po/tr.po: New translation imported.
1055 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1057 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1058 (ecoff_directive_def): Likewise.
1059 (ecoff_directive_tag): Likewise.
1060 * listing.c (file_info): Likewise.
1061 * hash.c (what): Likewise.
1063 2002-06-25 H.J. Lu <hjl@gnu.org>
1065 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1066 * Makefile.in: Regenerated.
1068 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1070 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1071 (assemble_ppi): Generate warning if the same register is used
1072 twice as destination in the same padd / pmuls instruction.
1074 2002-06-18 Dave Brolley <brolley@redhat.com>
1076 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1077 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1078 * configure.in: Support frv-*-*.
1079 * Makefile.am (CPU_TYPES): Add frv.
1080 (TARGET_CPU_CFILES): Add tc-frv.c.
1081 (TARGET_CPU_HFILES): Add tc-frv.h.
1082 (DEPTC_frv_coff): New variable.
1083 (DEPTC_frv_elf): New variable.
1084 (DEPOBJ_frv_coff): New variable.
1085 (DEPOBJ_frv_elf): New variable.
1086 (DEP_frv_coff): New variable.
1087 (DEP_frv_elf): New variable.
1088 * tc-frv.c: New file.
1089 * tc-frv.h: New file.
1091 2002-06-17 Catherine Moore <clm@redhat.com>
1093 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1095 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1097 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1099 2002-06-17 Tom Rix <trix@redhat.com>
1101 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1103 2002-06-14 H.J. Lu <hjl@gnu.org>
1104 Daniel Jacobowitz <drow@mvista.com>
1106 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1107 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1108 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1109 and new_logical_line for the first .file directive.
1110 * read.c (s_app_file_string): New function.
1111 (s_app_file): Call it.
1112 * read.h (s_app_file_string): Add declaration.
1114 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1116 * configure.in: Remove MIPS_STABS_ELF.
1117 * configure: Regenerated.
1118 * config.in: Regenerated.
1119 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1121 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1123 (pdr_seg): Declare unconditionally.
1124 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1125 (s_mips_end): Likewise. Generate stabs function markers.
1126 (s_mips_ent): Generate stabs function markers.
1127 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1129 (s_mips_mask): Likewise.
1130 (mips_flag_mdebug): New.
1131 (md_longopts): Add "mdebug" and "no-mdebug".
1132 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1133 (mips_after_parse_args): Set mips_flag_mdebug.
1134 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1136 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1138 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1139 value twice for RELA relocations.
1141 2002-06-12 Ben Elliston <bje@redhat.com>
1143 * symbols.c (resolve_symbol_value): Initialise final_val.
1145 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1147 2002-06-11 Tom Rix <trix@redhat.com>
1149 * config/tc-ppc.c (ppc_subseg_align): Delete.
1150 (ppc_change_csect): Default csect align is 2.
1151 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1153 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1155 * config/tc-avr.c (mcu_types): Update.
1157 2002-06-08 Matt Thomas <matt@3am-software.com>
1159 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1160 (vax-*-netbsd*): New targets.
1161 * configure: Regenerate.
1162 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1163 * config/tc-vax.c: Add support for ELF and PIC.
1164 (flag_want_pic): New flag.
1165 (float_cons): Fix prototype.
1166 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1167 (md_assemble): Introduce a new is_absolute local, and use it
1168 rather than repeating the test. Make fatal errors actually
1169 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1170 Add support for ELF. Add support for PIC.
1171 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1172 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1174 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1175 optional for a.out, and not allowed for VMS. Adjust all callers.
1176 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1177 (md_create_long_jump): Likewise.
1178 (md_undefined_symbol): Likewise.
1179 (md_section_align): Likewise.
1180 (md_shortopts): Allow -k and -K for ELF.
1181 (md_parse_option): Set flag_want_pic if -k or -K.
1182 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1183 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1184 * config/tc-vax.h (tc_headers_hook): Remove.
1185 (TARGET_FORMAT): Set according to object format and target
1187 (BFD_ARCH, TARGET_ARCH): Define.
1188 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1189 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1190 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1191 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1193 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1195 * Makefile.am: Run "make dep-am".
1196 * Makefile.in: Regenerate.
1198 * as.c: Replace CONST with const.
1199 * write.c: Likewise.
1200 * config/obj-coff.c: Likewise.
1201 * config/tc-a29k.c: Likewise.
1202 * config/tc-arm.c: Likewise.
1203 * config/tc-dlx.c: Likewise.
1204 * config/tc-h8300.c: Likewise.
1205 * config/tc-h8500.c: Likewise.
1206 * config/tc-i370.c: Likewise.
1207 * config/tc-i860.c: Likewise.
1208 * config/tc-i960.c: Likewise.
1209 * config/tc-m68hc11.c: Likewise.
1210 * config/tc-m68k.c: Likewise.
1211 * config/tc-m88k.c: Likewise.
1212 * config/tc-mcore.c: Likewise.
1213 * config/tc-mips.c: Likewise.
1214 * config/tc-ns32k.c: Likewise.
1215 * config/tc-pdp11.c: Likewise.
1216 * config/tc-pj.c: Likewise.
1217 * config/tc-s390.c: Likewise.
1218 * config/tc-sh.c: Likewise.
1219 * config/tc-sparc.c: Likewise.
1220 * config/tc-tahoe.c: Likewise.
1221 * config/tc-tic80.c: Likewise.
1222 * config/tc-v850.c: Likewise.
1223 * config/tc-vax.c: Likewise.
1224 * config/tc-w65.c: Likewise.
1225 * config/tc-z8k.c: Likewise.
1227 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1229 Based on patch from Matt Green:
1230 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1231 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1232 (s_mips_loc): New function.
1233 (mips_nonecoff_pseudo_table): Call them.
1234 (append_insn): Call dwarf2_emit_insn.
1236 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1238 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1240 (file_ase_mips16): New veriable.
1241 (mips_eabi64): Remove.
1242 (CPU_HAS_MIPS16): New define.
1243 (CPU_HAS_MDMX): Fix data type.
1244 (md_begin): Code cleanup. Use file_ase_mips16.
1245 (mips_elf_final_processing): Handle mips16 header flag.
1246 Handle EABI flag without intermediate variable.
1248 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1250 * doc/as.texinfo: Update MIPS documentation.
1252 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1254 * config/tc-mips.c: Add define for $zero register.
1255 (md_begin): Add $zero as alias name for $0.
1256 (insn_uses_reg): Use ZERO define.
1257 (mips_ip): Add $zero as alias name for $0.
1258 (mips16_ip): Likewise.
1259 (s_cplocal): Demand empty rest of input line.
1260 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1261 names. Use ZERO define. Fix input_line_pointer progress.
1263 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1265 * symbols.c: Replace CONST by const throughout.
1266 (symbol_find_exact): Split out from..
1267 (symbol_find_base): ..here.
1268 * symbols.h: Replace CONST by const throughout.
1269 (symbol_find_exact): Declare.
1270 * config/obj-elf.c: #include "struc-symbol.h".
1271 (elf_frob_file): If group name matches an exported symbol, use that
1272 symbol for the signature and ".group" as the section name.
1274 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1276 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1278 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1279 * testsuite/gas/sh/pcrel.d: Update.
1280 * testsuite/gas/sh/pcrel.l: New file.
1282 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1284 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1285 and mips_opts.ase_mdmx if they are uninitialized.
1287 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1289 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1290 (hppa_force_relocation): Check if a stub just before the start symbol
1291 of the last call_info is reachable before forcing relocation. Fix
1294 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1296 * config/tc-mips.c (mips_after_parse_args): New function.
1297 (md_begin): Move processing of defaults to mips_after_parse_args.
1298 config/tc-mips.h (md_after_parse_args): Define.
1300 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1302 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1303 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1304 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1305 * configure: Regenerate.
1306 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1309 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1311 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1313 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1315 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1316 linkonce flag. Print all warnings.
1317 (obj_elf_section): Parse ",comdat" for groups.
1318 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1319 consistency of comdat flag.
1321 2002-06-02 Richard Henderson <rth@redhat.com>
1323 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1324 with LITERALs without sequence numbers.
1326 2002-06-01 Richard Henderson <rth@redhat.com>
1328 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1329 Rename them LITUSE_ALPHA_*.
1331 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1333 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1334 accept parentheses enclosed register lists.
1336 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1338 * Makefile.am: Run "make dep-am".
1339 * Makefile.in: Regenerate.
1340 * po/POTFILES.in: Regenerate.
1342 2002-05-31 Graeme Peterson <gp@qnx.com>
1344 * configure.in: Add i386-*-nto-qnx*.
1345 * configure: Regenerate.
1347 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1349 * config/tc-mips.c (mips_ip): Use unsigned long values for
1352 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1354 * config/tc-mips.c (s_cpsetup): Fix initialization of
1355 mips_cpreturn_register and mips_cpreturn_offset.
1357 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1359 * config/tc-mips.c (s_cpsetup): Fix comment.
1361 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1363 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1364 (mips_ip): Likewise.
1365 (mips16_ip): Likewise.
1366 (tc_get_register): Likewise.
1368 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1369 Ed Satterthwaite <ehs@broadcom.com>
1371 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1372 (mips_opts): Initialize "ase_mdmx" member.
1373 (file_ase_mdmx): New variable.
1374 (CPU_HAS_MDMX): New macro.
1375 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1376 based on command line options and configuration defaults.
1377 (macro_build): Note in comment that use of MDMX in macros is
1378 not currently allowed.
1379 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1380 "Z" MDMX operand types.
1381 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1382 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1384 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1385 Add support for "-mdmx" and "-no-mdmx" options.
1386 (OPTION_ELF_BASE): Move to accomodate new options.
1387 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1388 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1389 file_ase_mdmx was set.
1390 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1391 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1394 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1396 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1397 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1398 command line switch conforming to gcc conventions.
1399 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1401 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1403 * config/tc-mips.c (macro_build_jalr): New Function.
1404 (md_begin): NewABI uses big GOTs.
1405 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1406 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1407 (load_address): Add some NewABI PIC support.
1409 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1410 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1412 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1414 * config/tc-mips.c (load_address): Use mips_gp_register instead
1415 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1417 (macro): Use mips_gp_register instead of hardcoded value.
1419 2002-05-30 Richard Henderson <rth@redhat.com>
1421 * expr.h (operatorT): Add O_md17..O_md32.
1422 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1423 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1424 O_tprelhi, O_tprello, O_tprel): New.
1425 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1426 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1427 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1428 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1429 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1430 (md_apply_fix3): Handle TLS relocations.
1431 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1432 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1433 associated TLS reloc. Check lituse_tls relocs match up.
1434 (emit_insn): Handle TLS relocations.
1437 * doc/c-alpha.texi: Add docs for tls relocations.
1439 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1441 * config/tc-mips.c (mips_gprel_offset): New variable.
1442 (s_gpvalue): Use it.
1444 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1446 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1447 write-write conflicts.
1448 (md_assemble): Reformat introductory comment.
1449 (parallel_ok): Prevent packing only if the first
1450 instruction cannot be packed.
1452 2002-05-30 Jason Eckhardt <jle@redhat.com>
1453 Tom Rix <trix@redhat.com>
1455 * config/tc-d10v.c (build_insn): Check for immediates.
1457 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1459 * config/tc-mips.c: Replace GP in comments by $gp.
1460 (mips_big_got): Initialize.
1461 (mips_trap): Initialize.
1462 (load_address): Use mips_gp_register instead of hardcoded value.
1463 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1464 (macro): Use mips_gp_register instead of hardcoded value.
1465 (macro2): Change load_address calls.
1466 (md_pcrel_from): Comment formatting.
1467 (s_cpload): Use mips_gp_register instead of hardcoded value.
1468 (s_cprestore): Likewise. Comment formatting.
1469 (s_gpword): Fix data type.
1470 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1471 (nopic_need_relax): Replace GP in comments by $gp.
1472 (mips_elf_final_processing): Better comment.
1474 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1476 * configure.in: Add DLX configuraton
1477 * Makefile.am: Add DLX configuraton
1478 * configure: Regenerate.
1479 * Makefile.in: Regenerate.
1480 * config/tc-dlx.c: New file.
1481 * config/tc-dlx.h: New files.
1482 * NEWS: Mention new support.
1484 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1486 * config/obj-coff.c (write_object_file): Add missing semicolon.
1488 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1490 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1491 by the define. Remove superfluous check of mips_opts.mips16.
1492 (append_insn): Likewise. Canonicalize variable increments.
1493 (macro_build): Canonicalize variable increments.
1494 (macro_build_lui): Likewise.
1495 (load_register): Likewise.
1496 (load_address): Move pointer initialization.
1497 (macro): Move pointer to a more local scope. Canonicalize variable
1498 increments. Better comments. Replace magic constant for RA by the
1500 (macro2): Replace magic constant for RA by the define. Canonicalize
1501 variable increments.
1502 (mips_ip): Canonicalize variable increments.
1503 (mips16_ip): Replace magic constant for RA by the define.
1504 (my_getSmallParser): Canonicalize variable increments/decrements.
1505 (my_getPercentOp): Likewise.
1506 (my_getSmallExpression): Likewise.
1507 (s_align): Likewise.
1508 (s_mipsset): Likewise.
1509 (s_cpsetup): Likewise.
1510 (s_insn): Remove superfluous check of mips_opts.mips16.
1511 (s_mips_stab): Likewise.
1512 (mips_handle_align): Canonicalize variable increments.
1513 (s_mips_ent): Likewise.
1514 (s_mips_end): Add comment.
1516 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1518 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1519 * configure: Regenerate.
1521 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1523 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1524 * Makefile.in: Regenerate.
1525 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1526 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1527 * configure: Regenerate.
1528 * as.h: Use #include "" instead of <> for local header files.
1529 * flonum-konst.c: Likewise.
1530 * flonum-mult.c: Likewise.
1532 * listing.c: Likewise.
1533 * config/tc-ia64.h: Likewise.
1534 * config/tc-v850.h: Likewise.
1536 2002-05-24 TAMURA Kent <kent@netbsd.org>
1538 * configure.in: Add a target for i386-netbsdpe.
1539 * configure: Regenerate.
1541 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1543 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1544 (obj_elf_common): Call elf_common.
1545 (obj_elf_tls_common): New function.
1546 (elf_pseudo_tab): Support .tls_common.
1547 (special_sections): Add .tdata and .tbss.
1548 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1550 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1551 (obj_elf_parse_section_letters): Include T in error message.
1552 * config/tc-ppc.c (ppc_section_letter): Likewise.
1553 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1554 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1556 * config/tc-sparc.c (md_apply_fix3): Likewise.
1557 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1558 Define them if not BFD_ASSEMBLER.
1559 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1561 (md_apply_fix3): Add TLS relocs.
1562 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1563 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1564 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1565 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1566 (ia64_elf_section_letter): Include T in error message.
1567 (md_begin): Support TLS operators.
1568 (md_operand): Likewise.
1569 (ia64_gen_real_reloc_type): Support TLS relocs.
1570 * testsuite/gas/i386/tlspic.s: New file.
1571 * testsuite/gas/i386/tlsd.s: New file.
1572 * testsuite/gas/i386/tlsnopic.s: New file.
1573 * testsuite/gas/i386/tlsd.d: New file.
1574 * testsuite/gas/i386/tlsnopic.d: New file.
1575 * testsuite/gas/i386/tlspic.d: New file.
1576 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1577 * testsuite/gas/ia64/tls.s: New file.
1578 * testsuite/gas/ia64/tls.d: New file.
1579 * testsuite/gas/ia64/ia64.exp: Add tls test.
1580 * write.c (adjust_reloc_syms): Don't change symbols in
1581 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1583 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1585 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1586 round the relocation up rather than down.
1588 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1590 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1592 * doc/as.texinfo: Document that the COFF version of .section
1593 ignores the 'a' flag.
1595 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1597 * config/tc-alpha.c (assemble_tokens): Protect use of
1598 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1600 * write.c (size_seg): Check adjustment to last frag.
1601 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1603 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1604 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1605 (write_object_file): Invoke md_do_align if available, and use
1606 frag_align_code on text sections.
1607 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1608 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1609 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1610 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1611 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1614 2002-05-22 H.J. Lu <hjl@gnu.org>
1616 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1619 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1621 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1624 2002-05-22 H.J. Lu <hjl@gnu.org>
1626 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1627 for one .loc for compiler.
1629 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1631 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1634 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1636 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1637 Optimize the rotate by zero case.
1639 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1641 * configure.in: Remove accidental enabling of bfd_gas=yes for
1643 * configure: Regenerate.
1645 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1647 * app.c: Fix formatting.
1649 * ehopt.c: Likewise.
1651 * input-file.c: Likewise.
1652 * listing.c: Likewise.
1653 * macro.h: Likewise.
1654 * stabs.c: Likewise.
1655 * symbols.c: Likewise.
1657 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1659 * config/obj-generic.c: Delete file.
1660 * config/obj-generic.h: Likewise.
1662 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1664 * config/tc-avr.c (mcu_types): Update for new devices.
1666 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1668 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1670 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1672 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1673 worked sometimes by accident. Fix copy&paste comment.
1675 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1677 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1678 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1679 (mips_elf_final_processing): Let n32 use .reginfo.
1681 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1683 * config/tc-mips.c (append_insn): Fix too small range of variable.
1685 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1687 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1688 listing_prev_line().
1690 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1692 * config/tc-arm.c (md_assemble): Remove redundant call to
1695 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1698 * stabs.c (s_stab_generic): Fix grammatical error in warning
1701 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1703 * write.c (subsegs_finish): Don't specially align last subseg.
1705 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1707 * stabs.c (s_stab_generic): Warn about a description field that is
1710 * config/obj-coff.c: Fix compile time warnings when compiling
1711 without BFD_ASSEMBLER defined.
1714 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1716 (md_pcrel_from_section): Use md_pcrel_from().
1718 2002-05-11 Bruno Haible <bruno@clisp.org>
1720 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1721 by dwarf2_directive_loc, instead of calling dwarf2_where.
1723 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1725 * config/obj-coff.h: Fix formatting.
1726 * config/tc-mcore.c: Likewise.
1727 * config/tc-mn10300.c: Likewise.
1728 * config/tc-openrisc.c: Likewise.
1729 * config/tc-or32.c: Likewise.
1730 * config/tc-pdp11.c: Likewise.
1731 * config/tc-ppc.c: Likewise.
1732 * config/tc-ppc.h: Likewise.
1733 * config/tc-sh64.c: Likewise.
1734 * config/tc-sh.c: Likewise.
1735 * config/tc-tic54x.c: Likewise.
1736 * config/tc-xstormy16.c: Likewise.
1737 * config/tc-xstormy16.h: Likewise.
1739 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1741 * config/obj-coff.c: Fix formatting.
1742 * config/obj-elf.c: Likewise.
1743 * config/tc-alpha.c: Likewise.
1744 * config/tc-arm.c: Likewise.
1745 * config/tc-d10v.c: Likewise.
1746 * config/tc-d30v.c: Likewise.
1747 * config/tc-h8300.c: Likewise.
1748 * config/tc-hppa.c: Likewise.
1750 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1752 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1753 reloc when no_cond_jump_promotion.
1755 2002-05-08 Jim Wilson <wilson@redhat.com>
1757 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1758 current variable part of frag.
1760 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1762 * config/tc-mmix.c: Fix formatting.
1763 * config/tc-mmix.h: Likewise.
1765 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1767 * configure: Regenerate.
1769 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1771 * config/tc-m68k.c: Fix formatting.
1773 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1775 * Makefile.am: Honour DESTDIR.
1776 * Makefile.in: Regenerate.
1778 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1780 * config/tc-ia64.c: Fix formatting.
1781 * config/tc-ia64.h: Likewise.
1783 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1785 * config/tc-mips.c: Fix formatting.
1786 * config/tc-s390.c: Likewise.
1787 * config/tc-s390.h: Likewise.
1789 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1791 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1792 information for instructions.
1794 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1796 * as.h: Fix formatting.
1799 * dwarf2dbg.c: Likewise.
1800 * frags.h: Likewise.
1802 * macro.c: Likewise.
1804 * stabs.c: Likewise.
1805 * symbols.c: Likewise.
1807 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1809 * app.c (mri_pseudo): Only declare for TC_M68K.
1811 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1812 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1813 BFD_RELOC_16_BASEREL.
1814 (md_assemble): Likewise.
1815 (md_apply_fix3): Likewise.
1817 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1819 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1820 zero into an add of zero - it is not the same.
1822 2002-05-01 Arati Dikey <aratid@kpit.com>
1824 * tc-sh.c (get_specific): Generate warning if the same
1825 destination register is used in parallel instructions.
1827 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1829 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1831 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1833 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1834 backwards to prevent cascading errors.
1836 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1838 * configure.in: Add support for powerpc-*-windiss.
1839 * configure: Regenerated.
1841 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1843 * config/tc-s390.c (md_parse_option): Formatting.
1845 * config/tc-i386.c: Formatting fixes, add missing space in error
1848 2002-04-24 Christian Groessler <chris@groessler.org>
1850 * config/tc-z8k.c (build_bytes): Add support for new cases:
1851 CLASS_IGNORE and ARG_NIM4.
1852 (md_assemble): Prevent destruction of input_line_pointer if
1853 get_operands returns failure.
1855 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1857 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1858 instructions to be generated by macros.
1860 2002-04-24 Andreas Schwab <schwab@suse.de>
1862 * config/tc-i386.c (output_jump, output_disp)
1863 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1865 (md_apply_fix3): Remember addend value for rela relocations.
1866 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1868 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1870 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1871 from previous change.
1873 2002-04-22 Eric Christopher <echristo@redhat.com>
1875 * config/tc-mips.c (macro_build): Add warning if macro instructions
1876 are expanded into a branch delay slot.
1878 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1880 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1881 numbers, gdb relies on them to detect the start of the prologue.
1883 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1885 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1886 symbols in merge sections.
1888 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1890 * as.c (main): Don't reference _bfd_chunksize.
1892 2002-04-15 Tom Rix <trix@redhat.com>
1894 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1895 symbols in merge sections.
1897 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1899 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1900 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1901 argument for the precision.
1902 (gen_to_words): Update accordingly.
1904 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1906 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1907 BFD_VERSION_STRING unavailable.
1908 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1910 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1912 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1913 symbol_used_in_reloc_p is true.
1915 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1918 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1920 * dep-in.sed: Cope with absolute paths.
1921 * Makefile.am (dep.sed): Subst TOPDIR.
1923 * Makefile.in: Regenerate.
1925 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1927 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1928 (mips_ip): Remove unused variable.
1929 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1930 unsigned char with bfd_byte.
1931 (s_file): Remove unused variable.
1932 (s_mips_ent): Likewise.
1934 2002-04-03 Tom Rix <trix@redhat.com>
1936 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1938 (find_opcode): Fix warning in as_warn.
1939 * config/tc-d10v.h: Update Copyright.
1941 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1942 Tom Rix <trix@redhat.com>
1944 From Jeff Knaggs <jknaggs@redhat.com>
1945 * config/tc-d10v.c (check_resource_conflict): New function to
1946 check for resource conflicts.
1948 From Jason Eckhardt <jle@redhat.com>
1949 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1951 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1952 reserved control registers is used.
1953 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1956 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1957 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1958 instruction cannot be packed.
1960 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1961 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1962 write-write conflicts.
1963 (md_assemble): Reformat introductory comment.
1964 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1967 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1969 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1970 O_logical_not>): Derive final_seg from add_symbol.
1971 <O_multiply..O_logical_or>: More final_seg twiddles.
1973 2002-04-01 Jessica Han <jessica@cup.hp.com>
1975 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1978 2002-03-27 Andreas Schwab <schwab@suse.de>
1980 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1981 field for pc-relative fixups.
1982 (output_disp): Likewise.
1983 (md_estimate_size_before_relax): Likewise.
1984 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1985 pc-relative fixups in 64bit mode.
1987 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1989 * config/te-aix5.h: Typo fix.
1991 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1993 * Makefile.am: Run "make dep-am".
1994 * Makefile.in: Regenerate.
1995 * doc/Makefile.in: Regenerate.
1997 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1999 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2000 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2002 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2004 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2005 the EXTENDED bit here; report the estimate according to the
2008 2002-03-18 Tom Rix <trix@redhat.com>
2010 * configure.in: Add AIX 5 support.
2011 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2012 * config/te-aix5.h: New file. AIX 5 support.
2013 * configure: Regenerate.
2015 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2017 * po/fr.po: Updated version.
2019 2002-03-16 Andreas Jaeger <aj@suse.de>
2021 * doc/c-mips.texi (Machine Dependencies): Add new node.
2023 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2025 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2026 (mips_opts): Initialize "ase_mips3d" member.
2027 (file_ase_mips3d): New variable.
2028 (CPU_HAS_MIPS3D): New macro.
2029 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2030 based on command line options and configuration defaults.
2031 (macro_build, mips_ip): Accept MIPS-3D instructions if
2032 mips_opts.ase_mips3d is set.
2033 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2034 Add support for "-mips3d" and "-no-mips3d" options.
2035 (OPTION_ELF_BASE): Move to accomodate new options.
2036 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2037 (mips_elf_final_processing): Add a comment indicating that a
2038 MIPS-3D ASE ELF header flag should be set, when one exists.
2039 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2040 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2041 nomips3d" directives.
2043 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2045 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2046 a weak symbol in same section to be within reach.
2048 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2050 * po/fr.po: Updated version.
2052 2002-03-12 Andreas Schwab <schwab@suse.de>
2054 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2055 body record so that an error is given for misplaced .save
2058 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2060 * config/tc-i386.h (REX_OPCODE): Define.
2061 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2062 (rex_byte): typedef to int.
2063 * config/tc-i386.c: Group prototypes and vars together.
2064 Formatting fixes. Remove occurrences of "register" keyword.
2067 (mode_from_disp_size): Add INLINE keyword to prototype.
2068 (fits_in_signed_byte): Likewise.
2069 (fits_in_unsigned_byte): Likewise.
2070 (fits_in_unsigned_word): Likewise.
2071 (fits_in_signed_word): Likewise.
2072 (fits_in_unsigned_long): Likewise.
2073 (fits_in_signed_long): Likewise.
2074 (type_names): Constify.
2075 (intel_float_operand): Constify param.
2076 (add_prefix): Use REX_OPCODE.
2077 (md_assemble): Likewise. Modify for changed rex_byte.
2078 (parse_insn): Split out of md_assemble.
2079 (parse_operands): Likewise.
2080 (swap_operands): Likewise.
2081 (optimize_imm): Likewise.
2082 (optimize_disp): Likewise.
2083 (match_template): Likewise.
2084 (check_string): Likewise.
2085 (process_suffix): Likewise.
2086 (check_byte_reg): Likewise.
2087 (check_long_reg): Likewise.
2088 (check_qword_reg): Likewise.
2089 (check_word_reg): Likewise.
2090 (finalize_imm): Likewise.
2091 (process_operands): Likewise.
2092 (build_modrm_byte): Likewise.
2093 (output_insn): Likewise.
2094 (output_branch): Likewise.
2095 (output_jump): Likewise.
2096 (output_interseg_jump): Likewise.
2097 (output_disp): Likewise.
2098 (output_imm): Likewise.
2100 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2102 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2104 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2106 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2107 relocs except when BFD64.
2109 * write.c (number_to_chars_bigendian): Don't abort when N is
2110 larger than sizeof (VAL).
2111 (number_to_chars_littleendian): Likewise.
2113 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2115 * config/tc-hppa.c (md_apply_fix3): Add cast.
2116 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2119 2002-03-05 Paul Koning <pkoning@equallogic.com>
2121 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2122 (parse_ac5): New function for parsing float regs in float operand.
2123 (parse_expression): Remove attempt to make literals be octal.
2124 (parse_op_no_deferred): Support float literals.
2125 (parse_op): Reject attempts to refer to float regs.
2126 (parse_fop): New function, like parse_op but for float operand.
2127 (md_assemble): Add cases to parse float operands. Also fix
2128 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2130 2002-03-04 H.J. Lu <hjl@gnu.org>
2132 * config/obj-elf.c (special_section): Add .init_array,
2133 .fini_array and .preinit_array.
2135 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2136 .init_array and .fini_array.
2138 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2140 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2142 (obj_frob_symbol): Copy visibility.
2144 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2146 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2148 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2150 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2152 * po/es.po: Updated.
2154 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2156 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2157 only, undo the changes made on 2001-06-08, with the
2158 effect being that common or extern symbols are
2159 adjusted for embedded-PIC, but weak symbols are not.
2160 (md_estimate_size_before_relax: Likewise, with the effect
2161 that extern symbols are treated the same as weak symbols
2162 only if not embedded-PIC.
2163 (mips_fix_adjustable) Likewise, with the effect that
2164 weak or extern symbols are not adjusted for embedded-PIC.
2165 (md_apply_fix3): Tweak so that the case where value is zero
2166 is handled more correctly for embedded-PIC code.
2168 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2170 * doc/as.texinfo (Overview): Add missing @ifset IA64
2172 * configure.in (LINGUAS): Add es.po.
2173 * configure: Regenerate.
2174 * po/es.po: New file.
2176 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2178 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2179 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2180 and NO_PIC cases. Code cleanup.
2181 (macro2): Fix handling of 64bit register loads.
2183 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2185 * doc/as.texinfo: Add entry for IA64.
2186 * doc/c-ia64.texi: New file.
2188 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2190 * config/tc-hppa.c: Update copyright date.
2192 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2193 Remove references to chip manufacturers.
2194 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2196 (md_show_usage): Remove references to chip manufacturers. Mention
2198 (md_begin): Test power4 opcode flag bits.
2200 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2202 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2203 count exceeds prologue count.
2204 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2205 (unwind.label_prologue_count): New member.
2207 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2209 (get_saved_prologue_count): New function.
2210 (save_prologue_count): New function.
2211 (free_saved_prologue_count): New function.
2212 (dot_label_state): Record state label by calling save_prologue_count().
2213 (dot_copy_state): Restore prologue count by calling
2214 get_saved_prologue_count().
2215 (generate_unwind_image): Free up list of saved prologue
2216 counts by calling free_saved_prologue_counts().
2218 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2220 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2221 function declarations.
2223 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2225 * NEWS: Note that GASP is now deprecated.
2226 * Makefile.am: Do not build gasp-new by default.
2227 * Makefile.in: Regenerate.
2228 * doc/Makefile.am: Do not install gasp.info.
2229 * doc/Makefile.in: Regenerate.
2230 * gas/gasp.texi: Note that gasp is now deprecated.
2232 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2234 * NEWS: Mark 2.12 branch.
2236 2002-02-19 Tom Tromey <tromey@redhat.com>
2238 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2240 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2242 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2245 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2247 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2248 Make bit size independent of architecture switch.
2249 (md_begin): Add warning for -m64 with -Aesa.
2250 (s390_md_end): Use renamed architecture defines.
2252 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2254 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2256 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2258 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2261 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2263 * config/tc-mips.c (md_estimate_size_before_relax): Really
2264 make sure we treat weak like extern only for ELF. (Fixes
2265 patch from 2001-07-25.)
2267 2002-02-15 Ben Elliston <bje@redhat.com>
2269 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2272 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2274 * NEWS: Mention support for MMIX.
2276 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2278 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2279 a sequence of indpendent 'if' statements for easier debugging
2280 and future modification.
2282 2002-02-13 Matt Fredette <fredette@netbsd.org>
2284 * config/tc-m68k.c (md_show_usage): No longer display a
2285 hard-coded "68020" for the default CPU, instead display the
2286 canonical name of the true, configured default CPU.
2287 (m68k_elf_final_processing): Mark objects for sub-68020
2288 CPUs with the new EF_M68000 flag.
2290 2002-02-13 Andreas Schwab <schwab@suse.de>
2292 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2293 pc-relative relocations to merge sections in 64-bit mode.
2295 2002-02-13 Ben Elliston <bje@redhat.com>
2297 * NEWS: Document floating point number handling in gasp.
2298 * gasp.c: Include <assert.h> and "xregex.h".
2299 (is_flonum): New function.
2300 (chew_flownum): Likewise.
2301 (change_base): Consume flonums from the input, where possible.
2302 * doc/gasp.texi (Constants): Document floating point numbers.
2304 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2306 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2307 that implicitly use LR and RR selectors.
2309 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2311 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2312 and `epsw' as available on AM33 and above only.
2313 (other_register_name): Add logic to handle machine type encoded in
2316 2002-02-11 Tom Rix <trix@redhat.com>
2318 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2321 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2323 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2326 2002-02-11 Jan Hubicka <jh@suse.cz>
2328 * i386.c (md_assemble): Support 32bit address prefix.
2329 (i386_displacement): Likewise.
2330 (i386_index_check): Accept 32bit addressing in 64bit mode.
2332 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2334 * config/tc-sh.c (dot): Removed unused function.
2336 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2338 * Makefile.am: "make dep-am".
2339 * Makefile.in: Regenerate.
2340 * aclocal.m4: Regenerate.
2341 * config.in: Regenerate.
2342 * configure: Regenerate.
2343 * doc/Makefile.in: Regenerate.
2345 2002-02-10 Richard Henderson <rth@redhat.com>
2347 * doc/c-alpha.texi: New file.
2348 * doc/Makefile.am (CPU_DOCS): Add it.
2349 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2351 2002-02-09 Richard Henderson <rth@redhat.com>
2353 * config/tc-alpha.c (O_samegp): New.
2354 (USER_RELOC_P): Include it.
2355 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2356 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2357 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2358 (alpha_validate_fix): New.
2359 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2361 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2363 * doc/c-cris.texi: New.
2364 * doc/all.texi: @set CRIS.
2365 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2366 Include c-cris.texi.
2367 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2368 * doc/Makefile.in: Regenerate.
2370 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2372 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2373 determine if a number is a sign-extended 32-bit number.
2374 (load_register): Use IS_SEXT_32BIT_NUM.
2375 (macro): Check if load/store macro handling is using a
2376 constant 32-bit address on 64-bit address systems, and if
2377 so optimize the generation of that address.
2379 2002-02-08 Richard Henderson <rth@redhat.com>
2381 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2382 we've eliminated all foreign relocation types yet.
2383 (alpha_fix_adjustable): Likewise.
2385 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2387 Contribute sh64-elf.
2388 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2389 Stephen Clarke <Stephen.Clarke@st.com>
2390 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2391 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2392 * config/tc-sh.c (md_relax_table): Added default sizes for
2393 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2394 MOVI_16, MOVI_32 and MOVI_48.
2395 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2396 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2398 (shmedia_md_estimate_size_before_relax): Remove redundant
2399 blocks. Set fragP->fr_var even if relaxation type unchanged.
2400 Retain UNDEF_MOVI until expression decays to number.
2401 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2402 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2403 relocation types. Take fixP->fx_addnumber into account too.
2404 (shmedia_md_apply_fix): Likewise.
2405 (shmedia_md_convert_frag): Likewise.
2406 (shmedia_build_Mytes): Likewise.
2407 (sh64_consume_datalabel): Complain about nested datalabel.
2408 Support PIC relocs. Call sh_parse_name.
2409 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2410 in tc-sh.h to SHmedia reloc types.
2411 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2412 MOVI_GOTPC): New relaxation constants.
2413 (md_relax_table): Introduce relaxation directives for PIC-related
2415 (sh_PIC_related_p): Handle datalabel.
2416 (sh_check_fixup): Choose SH5 PIC relocations.
2417 (sh_cons_fix_new): Added BDF_RELOC_64.
2418 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2419 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2420 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2421 current ISA is SHmedia, get 7 bytes.
2422 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2423 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2425 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2426 shmedia_apply_fix3 and make void.
2427 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2428 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2430 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2431 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2432 2001-03-14 DJ Delorie <dj@redhat.com>
2433 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2434 * doc/Makefile.in(CPU_DOCS): Ditto.
2435 * doc/c-sh64.texi: New file.
2436 * doc/as.texinfo: Add SH64 support.
2437 2001-03-13 DJ Delorie <dj@redhat.com>
2438 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2439 A_REUSE_PREV so that its purpose is more obvious.
2440 (shmedia_build_Mytes): Ditto.
2441 2001-03-07 DJ Delorie <dj@redhat.com>
2442 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2444 (sh64_vtable_inherit): Ditto.
2445 (strip_datalabels): New, strip "datalabel" from given line.
2446 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2448 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2449 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2451 (shmedia_build_Mytes): ... to here.
2452 2001-03-06 DJ Delorie <dj@redhat.com>
2453 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2455 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2456 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2457 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2458 address by one in call to dwarf2_emit_insn.
2459 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2460 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2461 alignment handling broken by imported changes.
2462 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2463 (sh64_handle_align): Declare.
2464 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2465 (sh64_max_mem_for_rs_align_code): Declare.
2466 (enum sh64_isa_values): Moved here from tc-sh64.c.
2467 (md_do_align): Define.
2468 (sh64_do_align): Declare.
2469 (struct sh64_tc_frag_data): New.
2470 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2472 (TC_FRAG_INIT): Change to set new datatype.
2473 (struct sh64_segment_info_type): Rename member
2474 last_flushed_location to last_contents_mark. All users changed.
2475 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2476 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2477 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2478 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2479 of unsetting seen_insn.
2480 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2481 call sh64_update_contents_mark.
2482 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2483 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2484 enum sh64_isa_values.
2485 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2486 (emitting_crange): Boolean guard moved to file scope from function
2487 scope in sh64_set_contents_type.
2489 (sh64_update_contents_mark): New; most split out from
2490 sh64_flush_pending_output.
2491 (shmedia_md_end): Call sh64_update_contents_mark. Set
2492 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2493 (sh64_do_align): New function.
2494 (sh64_max_mem_for_rs_align_code): New function.
2495 (sh64_handle_align): Rename from shmedia_do_align. Make
2496 non-static. Add head comment. Emit zero bytes for n bytes modulo
2497 four. Change return-type to void.
2498 (shmedia_elf_new_section): Remove.
2499 (shmedia_md_assemble): Call sh64_update_contents_mark.
2500 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2501 new frag. Call sh64_update_contents_mark after making the new
2503 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2504 and sh_flush_pending_output.
2505 (sh64_flag_output): Also call md_flush_pending_output, but add
2506 condition on not emitting_crange.
2507 (sh64_tc_cons_fix_new): Remove.
2508 2001-01-12 Nick Clifton <nickc@redhat.com>
2509 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2510 alignment handling scheme imported from sourceware.
2511 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2512 * config/tc-sh64.h (TARGET_FORMAT): Define.
2513 (sh64_target_format): Prototype.
2514 * config/tc-sh64.c (sh64_target_mach): New function.
2515 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2516 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2517 zero_address_frag instead of copying the frag of the symbol.
2518 (shmedia_frob_file_before_adjust): Ditto.
2519 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2520 to valueT to remove signedness.
2521 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2522 headers to output_bfd. Do not evaluate symbols if final is false;
2524 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2525 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2526 to the current frag, call shmedia_md_convert_frag to emit fixups
2527 and make frag_wane neutralize the frag. Update comments.
2528 * config/tc-sh.c (md_convert_frag): Change caller of
2529 shmedia_md_convert_frag.
2530 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2531 * config/tc-sh64.h: Tweak comments and correct formatting.
2532 * config/tc-sh64.c: Ditto.
2533 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2534 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2535 for the no-relocation case.
2536 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2537 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2539 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2541 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2542 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2544 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2546 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2547 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2548 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2549 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2550 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2551 if reloc is emitted.
2552 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2553 New options plus bugfixes.
2554 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2556 (md_parse_option): Handle new options.
2557 (md_show_usage): Add blurb for new options.
2558 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2559 (sh64_expand, sh64_pt32): New variables.
2560 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2561 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2562 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2563 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2564 <resolved previously-pc-relative relocs>: Handle
2565 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2566 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2567 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2568 points to SHcompact code.
2569 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2570 SH64PCREL16)>: Check that ISA of what operand points at and
2571 PTA/PTB matches, or emit error.
2572 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2573 SHMEDIA_BFD_RELOC_PT.
2574 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2576 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2577 condition for MOVI expansion.
2578 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2579 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2581 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2583 (sh64_target_format): Error-check setting of sh64_pt32 and
2584 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2585 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2586 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2587 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2588 * config/tc-sh64.c: Improve comments.
2589 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2590 not say the linker will check correctness of PTA/PTB expansion.
2591 (shmedia_md_end): Make non-static.
2592 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2594 * config/tc-sh.c (sh_finalize): Remove.
2595 * config/tc-sh.h (md_end): Do not define.
2596 Remove prototype for sh_finalize.
2597 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2598 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2599 sh64_section_data container when storing section type in tdata
2600 field in elf_section_data.
2601 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2603 * Makefile.am: Update dependencies.
2604 * Makefile.in: Regenerate.
2605 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2606 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2607 dwarf2_emit_insn call with test on debug_type.
2608 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2609 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2610 CRT_SH5_ISA32 sticky for 64-bit.
2611 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2612 Generate .crange sections when switching ISA mode or emitting
2613 constants in same section as code.
2614 * config/tc-sh64.c: Reformat structure definitions.
2615 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2617 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2618 to emit a .cranges descriptor when contents type changes. Only
2619 emit error if changing contents type and -no-mix is in effect.
2620 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2621 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2622 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2623 sh64_flush_last_crange over sections.
2624 When checking main symbol of datalabel symbol, check for
2625 STO_SH5_ISA32, not ISA type of section in definition.
2626 (shmedia_frob_file_before_adjust): Check main symbol for
2627 STO_SH5_ISA32; don't check ISA type of section in definition.
2628 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2629 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2630 .cranges entries have been output.
2631 (shmedia_elf_new_section): Just call md_flush_pending_output.
2632 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2633 fix. Do not set tc_segment_info_data.in_code for section. Call
2634 sh64_set_contents_type for SHmedia code.
2635 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2636 false. Call md_flush_pending_output.
2637 (sh64_target_format): Check that -no-mix and
2638 -shcompact-const-crange are used in sane combination with other
2640 (shmedia_md_pcrel_from_section): Check type of fix for how to
2642 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2643 not ISA type of section in definition.
2644 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2645 hold contents-type state.
2646 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2647 (sh64_flush_pending_output): Declare.
2648 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2649 (sh64_tc_cons_fix_new): Declare.
2650 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2651 call sh64_flag_output.
2652 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2653 call sh64_set_contents_type to mark SHcompact code and set
2655 (md_longopts): New options "-no-mix" and
2656 "-shcompact-const-crange".
2657 (md_parse_option): Handle new options.
2658 (md_show_usage): Add blurb for new options.
2659 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2660 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2661 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2662 (sh64_last_insn_frag): New.
2663 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2664 to get frag for insn opcode for generating fixups; do not assume it
2666 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2668 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2670 (TC_FRAG_TYPE): Define as fragS *.
2671 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2672 (sh64_last_insn_frag): Declare.
2673 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2674 not == NULL before dereferencing.
2675 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2676 Get rid of BFD section flag and EF_SH64_ABI64.
2677 * config/tc-sh64.c (shmedia_frob_section_type): Use
2678 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2679 communicate the section as containing SHmedia code. Describe why.
2680 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2681 EF_SH64 regardless of ABI.
2682 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2683 in error message. Handle resolved expressions for
2684 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2685 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2686 (shmedia_check_limits): Handle BFD_RELOC_64.
2687 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2688 a STO_SH5_ISA32 symbol, only the BFD value.
2689 2000-12-11 Ben Elliston <bje@redhat.com>
2690 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2691 dwarf2_generate_asm_lineno.
2692 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2693 Handle PC-relative MOVI expansions with assembler relaxation.
2694 Generate PC-relative relocs from 16-bit PC-relative expressions.
2695 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2696 (shmedia_md_pcrel_from_section): ...here.
2697 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2698 turned completely resolved. Adjust relocation type for 16-bit
2699 immediate operands that has turned PC-relative. Adjust back for
2700 MD_PCREL_FROM_SECTION being applied twice.
2701 (shmedia_md_convert_frag): Always emit reloc for expression with
2702 global or weak symbol. Handle relaxation result for PC-relative
2704 (shmedia_md_estimate_size_before_relax): An expression with a weak
2705 or global symbol can not be relaxed. Break out tests for
2706 relaxable symbol into variable sym_relaxable.
2707 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2708 UNDEF_MOVI)>: Break out any PC-relative expression and change
2710 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2712 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2713 MOVI expansion. If X_op_symbol of the immediate expression is
2714 set, make an expression symbol for the argument to frag_var.
2715 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2717 (END): Adjust for new relaxations.
2718 (md_relax_table): Add entries for new relaxations.
2719 2000-12-07 Ben Elliston <bje@redhat.com>
2720 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2721 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2722 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2723 SHORI operand offsets in PT/PTA/PTB expansions.
2724 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2725 Implement DataLabel semantics.
2726 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2727 shmedia_frob_file_before_adjust.
2728 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2729 (DATALABEL_SUFFIX): Define.
2730 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2731 symbol list to update "datalabel" symbols to their main symbol
2733 (shmedia_frob_file_before_adjust): New.
2734 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2735 undefined and set STT_DATALABEL.
2736 (sh64_frob_label): Initialize TC symbol field.
2737 (sh64_consume_datalabel): Actually implement semantics. New
2738 parameter operandf, call it instead of expression.
2739 (sh64_exclude_symbol): New.
2740 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2741 to sh64_consume_datalabel.
2742 (tc_symbol_new_hook): Define to tc_frob_symbol.
2743 (TC_SYMFIELD_TYPE): Define to symbolS *.
2744 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2745 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2746 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2748 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2749 generating dwarf2 debug information.
2750 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2751 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2752 elf64-sh64 for the 64-bit ABI.
2753 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2755 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2756 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2758 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2759 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2760 (enum sh64_abi_values): New type.
2761 (enum sh64_isa_values): New type.
2762 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2763 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2764 (sh64_abi): Replace shmedia_64.
2765 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2766 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2767 (s_sh64_mode): Check validity for this target.
2768 (sh64_target_format): Initialize defaults for ISA and ABI.
2769 Fallback to old object format if no SH64 ISA or ABI has been
2771 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2772 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2773 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2774 * config/tc-sh64.h: Fix typo in comment.
2775 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2776 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2777 <PT fixups for absolute values>: Size will be longest, not
2779 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2780 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2781 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2782 and l1 to hold lowercase of two first characters. Change all
2783 remaining TO_LOWER to tolower.
2784 * config/tc-sh64.c (TO_LOWER): Delete.
2785 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2786 (md_parse_name): Define.
2787 (sh64_consume_datalabel): Declare.
2788 (DOLLAR_DOT): Define.
2789 * config/tc-sh64.c (shmedia_parse_exp): New.
2790 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2791 (shmedia_parse_reg): Remove const from src
2793 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2794 (shmedia_md_assemble): Ditto for op_end variable.
2795 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2796 Use shmedia_parse_exp, not parse_exp.
2797 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2798 parameter. All callers changed.
2799 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2801 (shmedia_parse_reg): Put first two character in local variables.
2802 Use tolower, not TO_LOWER. If no register is found and argtype
2803 indicates a control register, scan shmedia_creg_table
2805 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2806 * Makefile.am (CPU_TYPES): Add sh64.
2807 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2808 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2809 Regenerate dependencies.
2810 * Makefile.in: Regenerate.
2811 * configure.in: Add support for sh64-*-elf*.
2812 * configure: Regenerate.
2813 * config/tc-sh64.h: New.
2814 * config/tc-sh64.c: New.
2815 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2816 .mode, .isa and .uaquad.
2817 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2818 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2819 [HAVE_SH64] (END): Define as 10.
2820 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2821 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2823 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2824 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2825 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2826 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2828 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2829 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2830 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2831 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2832 SHmedia instructions. Handle state-change after switching to
2834 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2835 (md_parse_option) [HAVE_SH64]: Parse new options.
2836 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2837 (md_convert_frag) [HAVE_SH64] <default>: Call
2838 shmedia_md_convert_frag instead of abort.
2839 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2840 BFD_RELOC_SH_SHMEDIA_CODE.
2841 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2842 SHcompact or SHmedia code.
2843 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2844 shmedia_md_apply_fix instead of abort.
2845 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2846 result from calling shmedia_md_estimate_size_before_relax instead
2848 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2850 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2851 shmedia_init_reloc and do nothing more if it returns non-zero.
2852 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2853 * po/POTFILES.in: Regenerate.
2854 * po/gas.pot: Regenerate.
2856 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2858 * config/tc-sh.c (parse_at): Install the correct version of
2861 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2862 assume fixP->fx_subsy is non-NULL.
2864 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2866 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2867 A_DISP_PC_ABS, and adjust it by -4.
2868 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2870 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2871 the operand type is not A_DISP_PC_ABS.
2873 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2875 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2876 common and weak symbols. Handle common and weak symbols as
2877 undefined symbols with regards to GREG handling and merging.
2878 (mmix_frob_file): Ditto.
2880 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2882 * configure.in (hppa-*-netbsd*): New target.
2883 * configure: Regenerate.
2884 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2886 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2888 * config/tc-v850.c: Add missing prototypes amd use old-style
2889 function definitions.
2890 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2891 (sdata_section tdata_section, zdata_section, sbss_section,
2892 tbss_section, zbss_section, rosdata_section, rozdata_section,
2893 scommon_section, tcommon_section, zcommon_section,
2894 call_table_data_section, call_table_text_section): Delete.
2895 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2896 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2897 v850_call_table_data, v850_call_table_text): Delete.
2898 (struct v850_seg_entry): New.
2899 (v850_seg_table): New.
2900 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2901 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2902 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2903 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2906 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2907 recording of alignment.
2908 (md_pseudo_table): Use v850_seg.
2909 (md_begin): Don't init .call_table_data and .call_table_text here.
2910 Set v850_seg_table bss entry.
2912 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2914 Support on-demand global register allocation by passing on
2915 base-plus-offset relocs to the linker.
2916 * config/tc-mmix.c: Tweak and fix typos in comments.
2917 (allocate_undefined_gregs_in_linker): New variable.
2918 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2919 (md_longopts): Add --linker-allocated-gregs.
2920 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2921 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2922 (md_show_usage): Update text for -x. Add text for
2923 --linker-allocated-gregs.
2924 (tc_gen_reloc): Derive default value for addend from val and
2925 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2926 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2927 GREG if allocate_undefined_gregs_in_linker.
2928 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2929 --linker-allocated-gregs.
2930 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2931 --linker-allocated-gregs. Mention that it's implied by -x.
2932 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2933 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2935 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2937 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2939 * Makefile.am: Run "make dep-am"
2940 * Makefile.in: Regenerate.
2942 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2944 * config/tc-or32.c: New file.
2945 * config/tc-or32.h: New file.
2946 * configure.in: Add support for or32 targets.
2947 * configure: Regenerate.
2948 * config/obj-coff.c: Add support for or32 targets.
2949 * config/obj-coff.h: Add support for or32 targets.
2950 * Makefile.am: Add support for or32 targets.
2951 * Makefile.in: Regenerate.
2952 * NEWS: Mention support for OpenRISC.
2953 * doc/Makefile.in: Regenerate.
2954 * po/POTFILES.in: Regenerate.
2955 * po/gas.pot: Regenerate.
2957 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2959 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2962 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2964 * config/tc-mips.c (tc_gen_reloc): Arrange for
2965 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2966 their LO16 parts, even for ELF.
2968 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2970 * config/tc-i386.c: Protect definitions of true and false
2973 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2975 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2976 made because of .weak, if they are neither defined nor used in any
2979 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2981 * configure: Regenerated.
2983 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2985 * doc/Makefile.am (install): Depend on install-info.
2986 * doc/Makefile.in: Regenerate.
2988 2002-01-26 Nick Clifton <nick@redhat.com>
2990 * po/fr.po: Updated version
2992 2002-01-24 Kazu Hirata <kazu@hxi.com>
2994 * config/tc-h8300.c (check_operand): Don't print a warning
2995 when a valid 24-bit address is given to a 16-bit address
2998 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3000 * config/tc-sh.c (sh_elf_suffix): Removed.
3001 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3002 sh_end_of_match, sh_parse_name): New functions.
3003 (sh_elf_cons): Simplify.
3004 (parse_exp): Reject misplaced PIC operands.
3005 (md_undefined_symbol): Simplify.
3006 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3007 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3008 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3009 Complain if subsy remains at the end.
3010 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3011 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3013 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3015 * config/tc-mn10300.c (xr_registers): Move `pc'...
3016 (other_registers): ... here.
3018 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3020 * Makefile.am: Run "make dep-am".
3021 * Makefile.in: Regenerate.
3022 * gas/po/POTFILES.in: Regenerate.
3024 2002-01-21 DJ Delorie <dj@redhat.com>
3026 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3027 stabstr_name allocation permanent, as it will be referenced from
3030 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3032 * configure.in (ia64-*-netbsd*): New target.
3033 * configure: Regenerate.
3035 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3037 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3039 <Detailed description, ARM options>: Ditto.
3040 * doc/c-arm.texi (ARM Options): Ditto.
3042 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3044 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3045 do_mia, do_mar and do_mra respectively.
3046 (do_mav_*): Renamed from do_c_*.
3047 (mav_reg_required_here, mav_parse_offset): Renamed from
3048 cirrus_reg_required_here and cirrus_parse_offset respectively.
3049 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3051 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3052 Keith Walker <keith.walker@arm.com>
3054 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3055 (insns): Add pattern for bxj instruction.
3056 (do_bxj): New function.
3057 (arm_cpus): Add arm926ej.
3058 (arm_archs): Add armv5tej.
3060 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3062 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3064 2002-01-19 Keith Walker <keith.walker@arm.com>
3066 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3068 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3070 * NEWS: Mention new ARM command-line options and VFP support.
3072 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3074 (ARM_CEXT_MAVERICK): Similarly.
3075 (ARM_ANY): Now means any core instruction.
3076 (CPU_DEFAULT): Default to ARM_ANY.
3077 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3078 (pic_code): Declare for all object types. Make type int.
3079 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3080 (march_fpu_opt, mfpu_opt): Declare.
3081 (md_longopts): Tidy up conditional definitions.
3082 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3083 (arm_long_opts): New tables.
3084 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3085 (arm_parse_extension): New function.
3086 (md_parse_option): Rewrite using new table-driven system.
3087 (md_show_usage): Use new table-driven system.
3088 (md_begin): Calculate cpu_variant from command line option data.
3089 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3090 command-line options.
3091 * doc/c-arm.texi: Likewise.
3093 2002-01-18 Andreas Jaeger <aj@suse.de>
3095 * as.c (parse_args): Update year.
3097 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3099 * config/tc-tic54x.c (encode_address): Add a more informative
3100 warning about incorrect syntax.
3102 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3104 * po/gas.pot: Regenerate.
3106 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3108 * macro.c (get_any_string): Add no-c-format comment to prevent
3109 confusion when translating string.
3110 * gasp.c (get_any_string): Add no-c-format comment to prevent
3111 confusion when translating string.
3113 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3114 Johannes Stezenbach <js@convergence.de>
3115 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3116 matched before the shorter ones.
3117 (my_getSmallParser): Fix handling of nested parentheses in
3118 percent_op's. Code cleanup.
3119 (my_getPercentOp): New function, code from my_getSmallParser.
3120 (my_getSmallExpression): Fix handling of closing parentheses.
3121 Code cleanup. Better comments.
3123 2002-01-16 Nick Clifton <nickc@redhat.com>
3125 po/tr.po: New file: Turkish translation.
3126 configure.in (LINGUAS): Add "tr".
3127 configure: Regenerate.
3129 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3131 Support for VFP instructions
3132 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3133 (cp_address_required_here): New argument wb_ok. When false, do not
3134 accept write-back forms of addressing. Change all callers.
3135 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3136 (FPU_VFP_EXT_V2): Define.
3137 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3138 Define in terms of above.
3139 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3140 (vfp_reg): New struct.
3141 (vfp_regs): New array of registers.
3142 (insns): Add VFP instructions.
3143 (sn_table): New array of VFP single-precision register names.
3144 (dn_table): New array of VFP double-precision register names.
3145 (all_reg_maps): Add the new register tables.
3146 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3147 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3148 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3149 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3150 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3151 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3152 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3153 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3154 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3155 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3156 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3157 (do_vfp_sp_dp_cvt): New functions.
3158 (md_begin): Set soft-float flag for appropriate VFP work.
3159 (md_atof): Handle VFP-format doubles.
3160 (md_parse_option): Handle VFP command-line options.
3161 (md_show_usage): Display VFP command-line options.
3163 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3165 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3166 various command line options.
3168 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3170 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3172 (xstormy16_md_apply_fix3): Do not return a value.
3174 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3176 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3177 the -EL/-EB option that matches the target's endianness.
3178 (md_parse_option): Likewise.
3180 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3182 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3183 is not dependent on ARM_BI_ENDIAN.
3185 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3187 * tc-arm.c (all error messages): Normalize capitalization of messages.
3189 * tc-arm.h (md_operand): Delete define.
3190 * tc-arm.c (in_my_get_expression): New static variable.
3191 (my_get_expression): Set and clear it.
3192 (md_operand): New function. If called from my_get_expression
3193 put the error in inst.error.
3194 (output_inst): Now takes argument of instruction being assembled.
3195 Print it out with any error message.
3196 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3198 (end_of_line): Don't update inst.error if it is already set.
3200 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3202 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3203 op that can be translated into a mvn instruction.
3205 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3207 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3208 setting default md.flags.
3209 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3210 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3211 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3212 for 32 bit unwind info blocks.
3213 (generate_unwind_image): Add support for different types
3214 of unwind images (32 bits and/or big-endian).
3215 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3216 (ia64_target_format): Add support for hpux target formats.
3217 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3218 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3219 SHT_FINI_ARRAY elf section types.
3221 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3223 * tc-arm.c (struct reg_entry): Move before prototypes.
3224 (int_register, cp_register, fp_register): Delete.
3225 (reg_table): Delete. Replaced with ...
3226 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3227 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3228 (mav_dspsc_table): ... one table per register set.
3229 (arm_reg_hsh): Delete.
3230 (struct reg_map): New structure.
3231 (all_reg_maps): New array.
3232 (enum arm_reg_type): New enums.
3233 (build_reg_hsh): New function.
3234 (insert_reg_alias): Use hash table passed by caller. Adjust all
3236 (create_register_alias): New function, split out from ...
3237 (md_assemble): ... here.
3238 (md_begin): Build new register hash tables.
3239 (arm_reg_parse): New argument for the hash table to search. Adjust all
3241 (arm_reg_parse_any): New function.
3242 (co_proc_number): Look up the processor number in the processor hash
3244 (cirrus_regtype): Delete.
3245 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3246 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3247 (ARM_EXT_MAVERICKsc_register): Delete.
3248 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3249 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3251 (do_c_triple_4, do_c_triple_5): Delete.
3252 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3253 (do_c_quad_6): Delete.
3254 (do_c_quad_6[ab]): New functions.
3255 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3256 arguments to use new register parsing methods.
3257 (cirrus_reg_required_here): Likewise.
3258 (insns): Reclassify cirrus maverick worker functions.
3259 (cirrus_valid_reg): Delete.
3261 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3263 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3264 (sh*-*-netbsdelf*): New target.
3265 * configure: Regenerate.
3266 * tc-sh.h: Update copyright years.
3267 (TARGET_FORMAT): Add version for TE_NetBSD.
3269 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3271 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3274 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3276 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3277 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3279 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3281 * tc-mips.c (mips_cprestore_valid): New flag.
3282 (mips_frame_reg_valid): New flag.
3283 (macro) [M_JAL_2]: Check both flags.
3284 [M_JAL_A]: Likewise.
3285 (s_cprestore): Set mips_cprestore_valid.
3286 (tc_get_register): If setting mips_frame_reg, set
3287 mips_frame_reg_valid and clear mips_cprestore_valid.
3288 (s_mips_ent): Clear both flags.
3289 (s_mips_end): Clear both flags.
3291 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3293 * write.c (write_object_file): Make use of bfd_section_list_remove.
3294 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3295 * config/tc-mmix.c (mmix_frob_file): Likewise.
3297 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3299 * configure.in (i386-*-netbsdelf*): Collapse target into...
3300 (i386-*-netbsd*): ...this. Add support for x86-64.
3301 * configure: Regenerated.
3303 2002-01-03 matthew green <mrg@redhat.com>
3305 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3307 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3309 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3312 For older changes see ChangeLog-0001
3318 version-control: never
projects / binutils-gdb.git / blob