| blob | 17a9ce0f9878c0054a12d1d1f124a7224671e15c |
1 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
4 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
5 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
6 if not defined.
7 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
8 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
9 BFD_RELOC_386_TLS_GOTIE.
11 2002-09-19 Richard Henderson <rth@redhat.com>
13 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
14 branch type relocs.
15 (alpha_force_relocation): Don't special-case branch type relocs.
17 2002-09-19 Nick Clifton <nickc@redhat.com>
19 * config/tc-m68k.c (select_control_regs): Handle situation where
20 architecture has not yet been selected.
22 2002-09-18 Chris Demetriou <cgd@broadcom.com>
24 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
25 (IS_SEXT_16BIT_NUM): New macro.
26 (macro_build_ldst_constoffset): New function, to build a set of
27 instructions to do a load or store from a constant offset relative
28 to a given register.
29 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
30 .cprestore pseudo-op.
32 2002-09-18 Chris Demetriou <cgd@broadcom.com>
34 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
36 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
38 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
40 2002-09-17 Stan Cox <scox@redhat.com>
42 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
43 (macro): Likewise for la. Likewise for ld.
44 (mips_after_parse_args): Make -xgot optional, not the default.
45 (md_apply_fix3): Allow composite relocation to set up gp.
46 (tc_gen_reloc): Allow relaxing for newabi.
47 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
48 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
50 2002-09-17 Nick Clifton <nickc@redhat.com>
52 * config/tc-arm.c (md_apply_fix3): Note that an implemented
53 BFD_RELOC_ARM_IMMEDIATE has been done.
54 (tc_gen_reloc): Do not issue reloc number of unimplemented
55 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
56 their name is already in the error message - plus remove them
57 from the default case.
59 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
60 behavior of instructions.
62 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
64 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
65 Convert functions to K&R format.
67 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
69 * config/tc-mips.c (pdr_seg): Define only for ELF.
70 (s_change_section): Remove unused variable. Don't use for nonELF.
72 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
74 * config/obj-elf.c (obj_elf_change_section): Move prototype to
75 obj-elf.h
76 * config/obj-elf.h (obj_elf_change_section): Likewise.
78 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
80 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
81 (out_debug_info): Likewise.
83 2002-09-16 Bruno Haible <bruno@clisp.org>
85 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
86 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
87 * config/tc-i386.c (i386_target_format): Likewise.
88 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
89 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
91 2002-09-13 Nick Clifton <nickc@redhat.com>
93 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
94 when deciding if any operands have been skipped.
96 2002-09-11 Nick Clifton <nickc@redhat.com>
98 * NEWS: New TI port supports both C4x and C3x series of DSPs.
100 * po/tr.po: Updated Turkish translation.
102 2002-09-11 Jakub Jelinek <jakub@redhat.com>
104 * config/tc-i386.c (md_apply_fix3): Allow addend for
105 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
106 BFD_RELOC_386_TLS_LE_32.
108 2002-09-05 Jeff Law <law@redhat.com>
110 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
111 marker relocations such as ENTRY/EXIT.
112 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
113 to both OBJ_ELF and OBJ_SOM.
115 2002-09-05 Alan Modra <amodra@bigpond.net.au>
117 * doc/internals.texi (md_apply_fix3): Expand.
118 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
119 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
120 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
121 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
122 EXTERN_FORCE_RELOC): Document.
123 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
124 * as.h: Don't include struc-symbol.h for arc.
125 (IS_ELF): Define.
126 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
127 subtract absolute symbol.
128 * obj.h (struct format_ops): Add frob_file_before_fix.
129 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
130 * symbols.c (S_FORCE_RELOC): New function.
131 * symbols.h (S_FORCE_RELOC): Declare.
132 * write.c (TC_FORCE_RELOCATION): Change default.
133 (TC_FORCE_RELOCATION_ABS): Define.
134 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
135 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
136 (TC_FORCE_RELOCATION_SECTION): Don't define.
137 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
138 (TC_FORCE_RELOCATION_SUB_ABS): Define.
139 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
140 (TC_VALIDATE_FIX_SUB): Define.
141 (TC_FIX_ADJUSTABLE): Don't define.
142 (MD_APPLY_SYM_VALUE): Define this instead.
143 (abs_section_sym): New variable.
144 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
145 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
146 Don't put the absolute section sym on fixups here.
147 (fix_segment): New function.
148 (write_relocs): Don't call fixup_segment from here.
149 (write_object_file): Instead call tc_frob_file_before_fix,
150 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
151 Don't output the absolute section symbol.
152 (fixup_segment): Rewrite.
153 * write.h (abs_section_sym): Declare.
154 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
155 obj_aout_frob_file.
156 (aout_format_ops): Adjust to suit.
157 * config/obj-aout.h (obj_frob_file): Don't define.
158 (obj_frob_file_before_fix): Define.
159 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
160 (S_FORCE_RELOC): Define.
161 * config/obj-bout.h (S_FORCE_RELOC): Define.
162 * config/obj-coff.c (coff_format_ops): Init new field.
163 * config/obj-coff.h: Formatting fixes.
164 (obj_sec_sym_ok_for_reloc): Define.
165 (S_FORCE_RELOC): Define.
166 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
167 (ecoff_frob_file): .. from here.
168 (ecoff_format_ops): Add new function.
169 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
170 (obj_frob_file_before_fix): Define.
171 * config/obj-elf.c (elf_format_ops): Init new field.
172 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
173 * config/obj-ieee.h: Formatting fixes.
174 (S_FORCE_RELOC): Define.
175 * config/obj-multi.h (obj_frob_file_before_fix): Define.
176 * config/obj-vms.h (S_FORCE_RELOC): Define.
177 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
178 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
179 for BFD_RELOC_32 and BFD_RELOC_64.
180 (alpha_fix_adjustable): Remove extern and weak tests.
181 (alpha_before_fix): Rename from alpha_adjust_symtab.
182 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
183 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
184 (TC_VALIDATE_FIX): Tweak param name.
185 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
186 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
187 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
188 (MD_APPLY_SYM_VALUE): Define.
189 (tc_adjust_symtab): Don't define.
190 (alpha_adjust_symtab): Don't declare.
191 (tc_frob_file_before_fix): Define.
192 (alpha_before_fix): Declare.
193 (TC_INIT_FIX_DATA): Tweak param names.
194 * config/tc-arc.c: Include "struc-symbol.h".
195 (md_pcrel_from): Remove undefined sym fudge.
196 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
197 Don't set fx_addnumber.
198 (tc_gen_reloc): Remove spurious fx_addnumber comment.
199 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
200 (EXTERN_FORCE_RELOC): Define.
201 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
202 (tc_gen_reloc): Fudge ARM_GOTPC addend.
203 (arm_validate_fix): Return void.
204 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
205 Add plt and got reloc tests.
206 (arm_force_relocation): Call S_FORCE_RELOC.
207 * config/tc-arm.h (struct fix): Forward declare.
208 (TC_VALIDATE_FIX): No longer set add_symbolP.
209 (arm_validate_fix): Adjust declaration.
210 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
211 (TC_FORCE_RELOCATION): Tweak param name.
212 (TC_INIT_FIX_DATA): Likewise.
213 (obj_fix_adjustable): Don't define.
214 (tc_fix_adjustable): Call arm_fix_adjustable.
215 (TC_FIX_ADJUSTABLE): Don't define.
216 (MD_APPLY_SYM_VALUE): Define.
217 (EXTERN_FORCE_RELOC): Define.
218 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
219 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
220 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
221 Remove *valP fudges and code to subtract abs sym. Don't set
222 fx_addnumber.
223 * config/tc-avr.h: Formatting.
224 (EXTERN_FORCE_RELOC): Define.
225 (MD_APPLY_SYM_VALUE): Define.
226 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
227 (md_apply_fix3): Remove code to subtract abs sym.
228 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
229 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
230 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
231 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
232 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
233 (tc_fix_adjustable): Remove extern, weak tests.
234 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
235 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
236 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
237 and code to subtract abs sym.
238 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
239 (d10v_force_relocation): Call S_FORCE_RELOC.
240 * config/tc-d10v.h: Don't include write.h.
241 (struct fix): Instead, forward declare.
242 (MD_PCREL_FROM_SECTION): Tweak param names.
243 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
244 (d10v_fix_adjustable): Likewise.
245 (obj_fix_adjustable): Don't define.
246 (tc_fix_adjustable): Define.
247 (TC_FORCE_RELOCATION): Tweak param name.
248 (MD_APPLY_SYM_VALUE): Define.
249 (EXTERN_FORCE_RELOC): Define.
250 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
251 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
252 and code to subtract abs sym.
253 * config/tc-d30v.h: Don't include write.h.
254 (struct fix): Instead, forward declare.
255 (MD_PCREL_FROM_SECTION): Tweak param names.
256 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
257 (MD_APPLY_SYM_VALUE): Define.
258 (EXTERN_FORCE_RELOC): Define.
259 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
260 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
261 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
262 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
263 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
264 Don't use fx_addnumber.
265 * config/tc-dlx.h: Don't include write.h.
266 (md_convert_frag): We're not alpha twice over.
267 (EXTERN_FORCE_RELOC): Define.
268 (obj_fix_adjustable): Don't define.
269 (tc_fix_adjustable): Define.
270 (TC_FIX_ADJUSTABLE): Don't define.
271 (MD_APPLY_SYM_VALUE): Define.
272 (LOCAL_LABELS_DOLLAR): Undef always.
273 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
274 (fr30_fix_adjustable): Remove extern, weak tests.
275 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
276 (obj_fix_adjustable): Don't define.
277 (tc_fix_adjustable): Define.
278 (struct fix): Forward declare.
279 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
280 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
281 (frv_fix_adjustable): Don't do extern, weak tests.
282 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
283 (TC_FIX_ADJUSTABLE): Don't define.
284 (obj_fix_adjustable): Don't define.
285 (tc_fix_adjustable): Define.
286 (struct fix): Forward declare.
287 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
288 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
289 * config/tc-h8300.h (struct fix): Forward declare.
290 (EXTERN_FORCE_RELOC): Define.
291 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
292 (hppa_fix_adjustable): Don't test extern or weak. Don't
293 symbol_mark_used_in_reloc.
294 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
295 and S_IS_WEAK.
296 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
297 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
298 (TC_FORCE_RELOCATION_SECTION): Don't define.
299 (MD_APPLY_SYM_VALUE): Define.
300 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
301 to subtract abs sym.
302 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
303 (MD_APPLY_SYM_VALUE): Define.
304 (MD_PCREL_FROM_SECTION): Tweak param name.
305 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
306 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
307 (i386_force_relocation): New function.
308 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
309 (TC_VALIDATE_FIX): Likewise.
310 (TC_FIX_ADJUSTABLE): Don't define.
311 (MD_APPLY_SYM_VALUE): Define.
312 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
313 (i386_force_relocation): Declare.
314 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
315 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
316 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
317 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
318 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
319 (EXTERN_FORCE_RELOC): Define.
320 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
321 (md_apply_fix3): Don't cast valP pointer type. Move code here from
322 old fixup_segment. No need to test fx_pcrel before setting fx_done.
323 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
324 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
325 Remove #if 0 code. Invert return boolean.
326 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
327 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
328 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
329 (tc_coff_sizemachdep): Prototype.
330 (i960_handle_align): Likewise.
331 (i960_validate_fix): Adjust declaration.
332 (reloc_callj): Likewise.
333 (EXTERN_FORCE_RELOC): Define.
334 (TC_FORCE_RELOCATION_SUB_SAME): Define.
335 (TC_FORCE_RELOCATION_ABS): Define.
336 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
337 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
338 (TC_FIX_ADJUSTABLE): Don't define.
339 (MD_APPLY_SYM_VALUE): Define.
340 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
341 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
342 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
343 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
344 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
345 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
346 (MD_APPLY_SYM_VALUE): Define.
347 (EXTERN_FORCE_RELOC): Define.
348 (TC_FORCE_RELOCATION): Tweak param name.
349 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
350 (m32r_fix_adjustable): Don't test extern, weak.
351 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
352 (MD_APPLY_SYM_VALUE): Define.
353 (obj_fix_adjustable): Don't define.
354 (tc_fix_adjustable): Define.
355 (tc_frob_file): Don't define.
356 (tc_frob_file_before_fix): Define.
357 (EXTERN_FORCE_RELOC): Define.
358 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
359 BFD_RELOC_VTABLE_ENTRY address.
360 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
361 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
362 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
363 Remove duplicated fx_done code.
364 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
365 (EXTERN_FORCE_RELOC): Define.
366 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
367 relaxable_symbol.
368 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
369 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
370 (TC_FIX_ADJUSTABLE): Don't define.
371 (EXTERN_FORCE_RELOC): Define.
372 (MD_APPLY_SYM_VALUE): Define.
373 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
374 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
375 Remove fx_addsy tests.
376 (mcore_force_relocation): Call S_FORCE_RELOC.
377 (mcore_fix_adjustable): Don't test fx_addsy.
378 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
379 (EXTERN_FORCE_RELOC): Define.
380 (obj_fix_adjustable): Don't define.
381 (tc_fix_adjustable): Define.
382 (MD_APPLY_SYM_VALUE): Define.
383 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
384 (mips_pic): No longer static.
385 (mips_force_relocation): Call S_FORCE_RELOC.
386 (mips_fix_adjustable): Remove extern, weak tests.
387 * config/tc-mips.h (enum mips_pic_level): Declare.
388 (mips_pic): Declare.
389 (tc_frob_file): Don't define.
390 (tc_frob_file_before_fix): Define this instead.
391 (EXTERN_FORCE_RELOC): Define.
392 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
393 with reg_section tests. Set fx_done instead of calling
394 symbol_clear_used_in_reloc on bad relocs.
395 (tc_gen_reloc): Zero fx_addsy on bad relocs.
396 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
397 (mmix_adjust_symtab): Simplify list handling. Abort on any
398 nonsense.
399 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
400 BFD_RELOC_MMIX_LOCAL.
401 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
402 (EXTERN_FORCE_RELOC): Define.
403 (MD_PCREL_FROM_SECTION): Tweak param name.
404 (tc_frob_file): Don't define.
405 (tc_frob_file_before_fix): Define this instead.
406 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
407 Remove SEC_CODE checks.
408 (mn10300_fix_adjustable): Remove extern and weak tests.
409 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
410 (TC_FORCE_RELOCATION): Tweak param name.
411 (obj_fix_adjustable): Don't define.
412 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
413 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
414 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
415 (openrisc_fix_adjustable): Don't test fx_addsy.
416 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
417 (obj_fix_adjustable): Don't define.
418 (tc_fix_adjustable): Define this instead.
419 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
420 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
421 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
422 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
423 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
424 (MD_APPLY_SYM_VALUE): Define.
425 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
426 Don't subtract symbol value.
427 * config/tc-pj.h (md_pcrel_from): Tweak param name.
428 (EXTERN_FORCE_RELOC): Define.
429 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
430 (MD_APPLY_SYM_VALUE): Define.
431 (obj_fix_adjustable): Don't define.
432 (tc_fix_adjustable): Define this instead.
433 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
434 section sym.
435 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
436 (ppc_force_relocation <elf version>): New.
437 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
438 (md_apply_fix3): Don't subtract symbol values for ELF. Update
439 comments. Don't subtract fx_subsy as that is already done.
440 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
441 (MD_PCREL_FROM_SECTION): Likewise.
442 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
443 ppc_force_relocation.
444 (TC_FORCE_RELOCATION_SECTION): Delete.
445 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
446 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
447 (MD_APPLY_SYM_VALUE): Define.
448 * config/tc-s390.c: #include "dwarf2dbg.h".
449 (s390_insn): Remove excess parens.
450 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
451 (tc_s390_force_relocation): Call S_FORCE_RELOC.
452 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
453 non-NULL. Don't subtract off fx_addsy value.
454 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
455 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
456 (TC_FIX_ADJUSTABLE): Don't define.
457 (MD_APPLY_SYM_VALUE): Define.
458 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
459 (SWITCH_TABLE): Likewise.
460 (sh_force_relocation): Call S_FORCE_RELOC.
461 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
462 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
463 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
464 fx_addnumber is zero on entry. Save val in fx_addnumber.
465 (tc_gen_reloc): Don't subtract fx_subsy.
466 * config/tc-sh.h (struct fix): Move.
467 (obj_fix_adjustable): Don't define.
468 (tc_fix_adjustable): Define this instead.
469 (TC_FIX_ADJUSTABLE): Don't define.
470 (MD_APPLY_SYM_VALUE): Define.
471 (SWITCH_TABLE_CONS): Define.
472 (SWITCH_TABLE): Define.
473 (TC_FORCE_RELOCATION_SUB_SAME): Define.
474 (TC_VALIDATE_FIX_SUB): Define.
475 (MD_PCREL_FROM_SECTION): Tweak param name.
476 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
477 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
478 (TC_FORCE_RELOCATION_SUB_ABS): Define.
479 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
480 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
481 (TC_FORCE_RELOCATION_SUB_SAME): Define.
482 (TC_VALIDATE_FIX_SUB): Define.
483 (MD_PCREL_FROM_SECTION): Tweak param name.
484 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
485 (tc_gen_reloc): Use S_FORCE_RELOC.
486 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
487 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
488 (TC_FORCE_RELOCATION_ABS): Define this instead.
489 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
490 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
491 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
492 (MD_APPLY_SYM_VALUE): Define.
493 (TC_FIX_DATA_PRINT): Tweak param name.
494 * config/tc-tic30.c (USE_STDOUT): Don't define.
495 (md_parse_option): Remove stupid debug code.
496 (tc_gen_reloc): Don't use fx_addnumber.
497 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
498 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
499 * config/tc-v850.h (obj_fix_adjustable): Don't define.
500 (tc_fix_adjustable): Define this instead.
501 (TC_FIX_ADJUSTABLE): Don't define.
502 (MD_APPLY_SYM_VALUE): Define this instead.
503 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
504 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
505 (TC_FIX_ADJUSTABLE): Don't define.
506 (MD_APPLY_SYM_VALUE): Define this instead.
507 (tc_fix_adjustable): Remove extern and weak tests.
508 * config/tc-w65.h (struct fix): Forward declare.
509 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
510 S_FORCE_RELOC.
511 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
512 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
513 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
514 absolute symbol.
515 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
516 (MD_APPLY_SYM_VALUE): Define.
517 (obj_fix_adjustable): Don't define.
518 (tc_fix_adjustable): Define this instead.
519 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
521 2002-09-04 Alan Modra <amodra@bigpond.net.au>
523 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
524 (ppc_fix_adjustable <coff version>): Cleanup.
526 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
527 (md_parse_option): No -a64 without BFD64.
528 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
529 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
531 2002-09-04 Nick Clifton <nickc@redhat.com>
533 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
534 instructions into the hash table if the target cpu is the BookE32.
536 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
538 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
539 ATTRIBUTE_UNUSED.
541 2000-08-28 Catherine Moore <clm@redhat.com>
543 * tc-v850.c (v850_relax): Declare.
544 (v850_longcode): New routine.
545 (v850_handle_align): New routine.
546 (md_pseudo_table): Add longcall and longjump.
547 (md_parse_option): Check for relax option.
548 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
549 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
550 (md_apply_fix3): Likewise.
551 (v850_force_relocation): Likewise.
552 (v850_comm): Change the current section.
553 (md_assemble): Ensure that the correct value is put in the
554 fixup.
555 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
556 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
557 Remove redundant v850ea support.
558 * tc-v850.h (HANDLE_ALIGN): Define.
559 (v850_handle_align): Declare.
560 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
562 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
564 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
565 * configure: Regenerate.
566 * NEWS: Mention new port.
568 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
570 * config/obj-coff.c: Add sdef definition.
571 * config/obj-coff.h: Add tic4x include file and set
572 target format.
573 * config/tc-tic4x.c: New file.
574 * config/tc-tic4x.h: New file.
576 2002-08-28 Alan Modra <amodra@bigpond.net.au>
578 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
579 (TC_ADJUST_RELOC_COUNT): Tweak param name.
580 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
581 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
582 (RELOC_ENUM): Define.
583 (fix_new_internal): Use RELOC_ENUM.
584 (fix_new, fix_new_exp): Likewise.
585 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
586 Replace gotos with continue.
587 (write_relocs): Formatting. Avoid symbol loops in
588 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
589 errors, and error number in other cases.
590 (fixup_segment): Remove param names from prototype. Rename
591 "this_segment_type" to "this_segment". Update linkrelax comment.
592 Remove "size, "place" and "where" local vars. Formatting. Update
593 "no symbol" comment. Remove #if 0 and #if 1.
595 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
597 2002-08-27 Alan Modra <amodra@bigpond.net.au>
599 * dwarf2dbg.c: Always include dwarf2dbg.h.
600 (dwarf2_directive_file): Adjust dummy version args.
601 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
602 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
603 when symbol values differ.
604 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
605 (pseudo_set <O_subtract>): Remove unnecessary segment test.
606 * config/obj-bout.c (obj_pseudo_table): Warning fix.
608 2002-08-26 Alan Modra <amodra@bigpond.net.au>
610 * config/tc-w65.c (md_section_align): Fix typo.
611 (md_parse_option): Return 0, not 1.
613 2002-08-22 Nick Clifton <nickc@redhat.com>
615 * doc/as.texinfo (Section): Note that if '@' is a comment
616 character then another symbol is used to prefix the section's
617 type.
619 2002-08-22 Christian Groessler <chris@groessler.org>
621 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
622 "case 0" case.
624 2002-08-12 Graeme Peterson <gp@qnx.com>
626 * configure.in: Add support for sh-**-nto* target.
627 * configure: Regenerate.
629 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
631 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
633 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
635 * config/tc-ppc.c (ppc_cleanup): Do something only if format
636 is ELF.
637 (ppc_apuinfo_section_add): Define only if format is ELF.
638 (md_assemble): Emit APUinfo section only if format is ELF.
639 Fix formatting.
641 2002-08-21 Alan Modra <amodra@bigpond.net.au>
643 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
644 * config/tc-frv.c: Likewise.
645 * config/tc-hppa.c: Likewise.
646 * config/tc-ia64.c: Likewise.
647 * config/tc-ip2k.c: Likewise.
648 * config/tc-m68hc11.c: Likewise.
649 * config/tc-m68k.c: Likewise.
650 * config/tc-mmix.c: Likewise.
651 * config/tc-mn10300.c: Likewise.
652 * config/tc-sh.c: Likewise.
653 * config/tc-sparc.c: Likewise.
654 * config/tc-v850.c: Likewise.
656 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
658 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
659 by zero.
661 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
663 From matthew green <mrg@redhat.com>
665 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
666 PPC_OPCODE_PPC is, except for BookE architectures.
667 (md_parse_option): Add support for -mspe.
668 (md_show_usage): Add -mspe.
669 (md_parse_option): Add support for -me500 and
670 -me500x2 to generate code for Motorola e500 core complex.
671 (md_show_usage): Add -me500 and -me500x2.
673 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
674 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
675 PPC_APUINFO_BRLOCK): New macros.
677 (ppc_cleanup): New function.
678 (ppc_apuinfo_section_add): New function.
679 (APUID): New macro.
680 (md_assemble): Collect info and write the APUinfo section.
682 * config/tc-ppc.h (md_cleanup): Define.
683 (ppc_cleanup): Export.
684 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
686 2002-08-17 Stan Cox <scox@redhat.com>
688 * config/obj-elf.c (obj_elf_change_section): Make non-static.
689 config/tc-mips.c (s_change_section): New function to support
690 IRIX .section pseudo-op.
692 2002-08-16 Nick Clifton <nickc@redhat.com>
694 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
696 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
698 * config/tc-mips.c (macro_build_jalr): Make sure we generate
699 the fix-up against on the right frag.
700 (s_cpsetup): Likewise. Parse third argument as expression, to
701 handle global symbols and forward/backward labels correctly.
703 2002-08-14 Nick Clifton <nickc@redhat.com>
705 * read.c (stringer): Catch attempts to create strings in the abs
706 section.
708 * config/tc-alpha.c: Fix compiling for COFF targets.
709 Some minor formatting tidyups.
711 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
713 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
714 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
715 according to the reloc.
716 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
717 (TC_FORCE_RELOCATION): Define.
718 (tc_m68hc11_force_relocation): Declare.
720 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
721 (s_m68hc11_relax): New function for relax group.
722 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
723 beginning of jump instruction.
724 (md_pcrel_from): Rename from md_pcrel_from_section and fix
725 address computation.
726 (tc-gen_reloc): Update.
727 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
728 PC-relative fixup.
729 (tc_m68hc11_force_relocation): New function, handle new relocs.
730 (tc_m68hc11_fix_adjustable): New to make sure there are enough
731 reloc for the linker relax pass.
732 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
733 and VTABLE relocs.
735 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
737 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
738 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
739 (s_m68hc11_mode): New function for .mode pseudo op.
740 (s_m68hc11_mark_symbol): New function for .far and .interrupt
741 pseudo op.
742 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
743 (m68hc11_elf_final_processing): Declare.
745 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
747 * config/tc-m68hc11.c (md_begin): Take into account additional
748 page operand for call instruction.
749 (print_opcode_format): Likewise.
750 (check_range): Likewise for page range checking.
751 (get_operand): Don't skip a possible comma in operands.
752 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
753 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
754 (fixup24): New to handle call reloc.
755 (build_insn): Handle missing page operand for call instruction.
756 (find): Likewise.
757 (md_apply_fix3): Take into account new relocs.
758 (get_operand): Fix the mode for indexed indirect addressing.
759 (build_indexed_byte): Fix post index byte for indexed indirect mode.
761 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
763 * config/tc-mips.c (mips_ip): Don't work out the value of
764 constant %hi()s here.
766 2002-08-10 Alan Modra <amodra@bigpond.net.au>
768 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
769 for ELF, and don't bother checking ELF relocs when non-ELF.
770 (i386_immediate): Allow absolute_section expressions for aout.
771 (i386_displacement): Likewise. Also test bfd_is_com_section.
772 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
773 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
774 not when fx_addsy. Remove dead code.
776 2002-08-09 Graeme Peterson <gp@qnx.com>
778 * configure.in: Add support for ppc-*-nto* target.
779 * configure: Regenerate.
781 2002-08-09 Alan Modra <amodra@bigpond.net.au>
783 * config/tc-i386.h: Reorganize.
785 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
787 * config/tc-mips.c (macro): Handle a register plus a 16-bit
788 immediate offset in "dla" and "la" expansions.
790 2002-08-09 Alan Modra <amodra@bigpond.net.au>
792 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
793 Remove "bfd_gas=yes" from target table when covered later.
794 Consolidate some entries.
795 * configure: Regenerate
797 2002-08-09 Jakub Jelinek <jakub@redhat.com>
799 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
800 at start of insn, pass it to output_disp and output_imm.
801 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
802 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
803 properly addend.
804 (output_imm): Added arguments. Compute properly addend for
805 R_386_GOTPC.
806 (md_apply_fix3): Remove R_386_GOTPC handling.
807 * testsuite/gas/i386/gotpc.s: New.
808 * testsuite/gas/i386/gotpc.d: New.
809 * testsuite/gas/i386/i386.exp: Add gotpc test.
811 2002-08-06 George France <france@handhelds.org>
813 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
814 and m21264b processor names and cpu types.
815 * doc/c-alpha.texi: Documented new types.
817 2002-08-06 Alan Modra <amodra@bigpond.net.au>
819 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
821 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
823 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
824 handling to BFD_RELOC_MIPS16_GPREL.
826 2002-08-01 Nick Clifton <nickc@redhat.com>
828 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
829 pool is computed using signed arithmetic so that proper sign
830 extension is performed if X_add_number is a 64-bit integer.
832 2002-08-01 H.J. Lu <hjl@gnu.org>
833 Daniel Jacobowitz <drow@mvista.com>
835 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
836 .debug_line section unless it has line information.
838 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
840 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
841 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
842 Allow default displacement size to be an option "--disp-size-default".
843 (md_number_to_disp): Make error messages include value. Use %d to
844 print integers, not %s.
845 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
846 get duplicate messages sometimes.
847 (convert_iif): Grow frag to max possible instruction size. Avoid
848 creating unnecessary fixes.
849 (md_number_to_field) Add prototype.
850 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
851 prototypes and make static.
852 (struct addr_mode): Make mode and scaled_mode explicitly signed.
853 (evaluate_expr): Use resultP argument instead of exprP global.
854 (get_addr_mode): Quiten compiler warnings.
855 (encode_operand): eliminate unused variables. Quiten compiler
856 warnings. Eliminate nul character in format strings.
857 (parse): argc is unsigned.
858 (reloc): Type cast index to quieten compiler.
859 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
860 (md_convert_frag): Note unused parameters. Remove unused
861 variables.
862 (md_create_long_jump, md_create_short_jump,
863 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
864 unused parameters.
866 2002-07-31 Nick Clifton <nickc@redhat.com>
868 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
869 of the PDP-11 and 2.11BSD a.out support.
871 2002-07-31 Momchil Velikov <velco@fadata.bg>
873 * config/tc-v850.c (md_assemble): Fix range check for immediate
874 operand.
876 2002-07-30 Chris Demetriou <cgd@broadcom.com>
878 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
879 to Broadcom SB-1 core support.
881 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
883 * config/tc-mips.c (mips_target_format): Fix formatting.
884 Add recognition of n32 ABI formats.
886 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
888 * tc-mips.c (load_address): Don't clobber $at when loading a
889 64-bit address in non-PIC code if noat is in effect.
890 (macro): Likewise.
892 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
894 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
895 used in division/multiply macro expansions similarly to how they
896 are used in the variants with break instructions.
897 (macro2): Likewise.
899 2002-07-30 Graeme Peterson <gp@qnx.com>
901 * configure.in: Add support for arm-*-nto target.
902 * configure: Regenerate.
904 2002-07-30 Nick Clifton <nickc@redhat.com>
906 * config/tc-arm.c (struct literal_pool): Add fields to allow
907 multiple literal pools to be maintained.
908 (find_literal_pool): New function.
909 (find_or_make_literal_pool): New function.
910 (add_to_literal_pool): Use find_or_make_literal_pool.
911 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
912 needed.
913 (s_ltorg): Use find_literal_pool.
914 (arm_cleanup): Dump all literal pools.
915 * doc/c-arm.texi: Document new behaviour of only dumping literal
916 pools upon request.
918 2002-07-26 Alan Modra <amodra@bigpond.net.au>
920 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
921 rather than PPC_OPCODE_32 for powerpc64*.
923 2002-07-25 Nick Clifton <nickc@redhat.com>
925 * po/es.po: Updated Spanish translation.
926 * po/fr.po: Updated French translation.
928 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
930 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
931 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
932 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
933 * configure, config.in: Regenerate.
934 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
935 (mips_set_options): Remove "abi" field.
936 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
937 with mips_abi.
938 (mips_cpu): Remove.
939 (mips_arch_string, mips_arch_info): New vars.
940 (mips_tune_string, mips_tune_info): New vars.
941 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
942 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
943 (mips_isa_to_str, mips_cpu_to_str): Remove.
944 (mips_ip): If the selected architecture is a generic ISA rather
945 than a processor, only mention the ISA level in error messages.
946 (OPTION_MCPU): Remove.
947 (OPTION_FP64): New.
948 (md_longopts): Add -mfp64, remove -mcpu.
949 (mips_set_option_string): New fn.
950 (md_parse_option): Make -mipsN update file_mips_isa rather than
951 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
952 Don't let -mgp32 and -mfp32 change the ABI.
953 (show): Move to end of file. Constify string argument.
954 (md_show_usage): Move to the end of the file. Read available
955 architectures from mips_cpu_info_table.
956 (mips_set_architecture): New fn.
957 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
958 is an alias for -march=mipsN. Don't change the ABI based on other
959 flags. Infer the register size from the ABI as well as the
960 architecture. Complain about more conflicting arguments.
961 Unify logic with GCC.
962 (s_mipsset): Don't change the ABI.
963 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
964 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
965 "mipsN"-type entries. Remove entries that vary only in the
966 manufacturer's prefix, or that have "000" replaced by "k".
967 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
968 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
969 (mips_parse_cpu): New fn.
970 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
971 (mips_cpu_info_from_isa): Minor formatting tweak.
973 2002-07-24 Nick Clifton <nickc@redhat.com>
975 * po/sv.po: Updated Swedish translation.
976 * po/es.po: Updated Spanish translation.
978 2002-07-23 Alan Modra <amodra@bigpond.net.au>
980 * Makefile.am: Run "make dep-am".
981 * Makefile.in: Regenerate.
982 * doc/Makefile.in: Regenerate.
983 * config.in: Regenerate.
984 * po/POTFILES.in: Regenerate.
986 2002-07-23 Nick Clifton <nickc@redhat.com>
988 * po/fr.po: Updated French translation.
990 2002-07-23 Nick Clifton <nickc@redhat.com>
992 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
993 GAS.
995 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
997 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
998 instead of S_IS_EXTERN.
999 (md_estimate_size_before_relax): Likewise.
1000 (mips_fix_adjustable): Likewise.
1002 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1004 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1006 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1007 Nick Clifton <nickc@redhat.com>
1009 * cond.c (s_ifdef): Treat a referenced but not yet defined
1010 symbol as if it were undefined, in exactly the same way as
1011 .equiv.
1013 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1014 consider referenced bug not yet defined symbols to be
1015 undefined.
1017 2002-07-18 Denis Chertykov <denisc@overta.ru>
1018 Frank Ch. Eigler <fche@redhat.com>
1019 Alan Lehotsky <alehotsky@cygnus.com>
1020 John Healy <jhealy@redhat.com>
1021 Jeff Johnston <jjohnstn@redhat.com>
1023 * configure.in: Add ip2k configuraton.
1024 * configure: Regenerate.
1025 * Makefile.am: Add ip2k configuraton.
1026 * Makefile.in: Regenerate.
1027 * configure: Regenerate.
1028 * Makefile.in: Regenerate.
1029 * config/tc-ip2k.c: New file.
1030 * config/tc-ip2k.h: New files.
1031 * NEWS: Mention new support.
1032 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1033 * doc/Makefile.in: Regenerate.
1034 * doc/all.texi: Set IP2K
1035 * doc/as.texinfo: Add IP2K description.
1036 * doc/c-ip2k.texi: New file.
1038 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1040 * NEWS: Reformat to match style of other NEWS files.
1042 2002-07-17 Jan Hubicka <jh@suse.cz>
1044 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1046 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1048 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1050 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1052 * NEWS: Add 'Changes in 2.13'.
1054 2002-07-15 Matt Fredette <fredette@netbsd.org>
1056 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1058 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1060 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1061 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1062 not CODE_64BIT.
1064 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1066 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1067 (ppc_frob_file_before_adjust): New function.
1068 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1069 (ppc_elf_frob_symbol): Don't declare.
1070 (tc_frob_file_before_adjust): Define.
1071 (ppc_frob_file_before_adjust): Declare.
1073 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1074 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1075 flags.
1076 (ppc_size): Delete.
1077 (ppc_xcoff64): Rename to ppc_obj64.
1078 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1079 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1080 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1081 or bfd_mach_ppc.
1082 (ppc_target_format): Use ppc_obj64 to select format.
1083 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1084 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1085 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1086 (tc_frob_symbol): Likewise.
1087 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1088 BFD_DEFAULT_TARGET_SIZE.
1089 (ppc_tc): Likewise.
1090 (ppc_is_toc_sym): Likewise.
1091 (md_apply_fix3): Likewise.
1092 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1093 BFD_DEFAULT_TARGET_SIZE.
1094 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1095 (tc_frob_symbol): Likewise.
1097 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1099 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1100 (mips_ip): Likewise.
1102 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1104 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1105 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1106 (md_apply_fix3): Formatting. Remove redundant test.
1107 (tc_gen_reloc): Remove redundant code.
1108 (tc_i386_force_relocation): Delete. Movy body of function to..
1109 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1111 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1113 * configure.in: Add hppa-*-openbsd* target, change
1114 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1115 with sparc64 cpu.
1116 * configure: Regenerate.
1118 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1120 * config/tc-mips.c (macro): Shift the 32-bit address range
1121 accessible with a lone "lui" down by 32768.
1123 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1125 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1126 instead of "dadd" in address calculations.
1127 (macro): Likewise.
1129 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1131 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1132 movzx fudges.
1133 (md_assemble): Instead, zap the suffix here.
1135 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1137 * NEWS: Remove next release number until the release is actually
1138 upon us.
1140 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1142 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1143 Run "make dep-am".
1144 * Makefile.in: Regenerate.
1146 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1148 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1149 to symbols in merge sections, even non pc-relative ones.
1151 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1153 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1155 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1157 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1158 .softregs and .eeprom.
1160 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1162 * NEWS: Note the next release is 2.13.
1164 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1166 * po/tr.po: New translation imported.
1168 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1170 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1171 (ecoff_directive_def): Likewise.
1172 (ecoff_directive_tag): Likewise.
1173 * listing.c (file_info): Likewise.
1174 * hash.c (what): Likewise.
1176 2002-06-25 H.J. Lu <hjl@gnu.org>
1178 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1179 * Makefile.in: Regenerated.
1181 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1183 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1184 (assemble_ppi): Generate warning if the same register is used
1185 twice as destination in the same padd / pmuls instruction.
1187 2002-06-18 Dave Brolley <brolley@redhat.com>
1189 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1190 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1191 * configure.in: Support frv-*-*.
1192 * Makefile.am (CPU_TYPES): Add frv.
1193 (TARGET_CPU_CFILES): Add tc-frv.c.
1194 (TARGET_CPU_HFILES): Add tc-frv.h.
1195 (DEPTC_frv_coff): New variable.
1196 (DEPTC_frv_elf): New variable.
1197 (DEPOBJ_frv_coff): New variable.
1198 (DEPOBJ_frv_elf): New variable.
1199 (DEP_frv_coff): New variable.
1200 (DEP_frv_elf): New variable.
1201 * tc-frv.c: New file.
1202 * tc-frv.h: New file.
1204 2002-06-17 Catherine Moore <clm@redhat.com>
1206 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1208 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1210 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1212 2002-06-17 Tom Rix <trix@redhat.com>
1214 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1216 2002-06-14 H.J. Lu <hjl@gnu.org>
1217 Daniel Jacobowitz <drow@mvista.com>
1219 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1220 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1221 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1222 and new_logical_line for the first .file directive.
1223 * read.c (s_app_file_string): New function.
1224 (s_app_file): Call it.
1225 * read.h (s_app_file_string): Add declaration.
1227 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1229 * configure.in: Remove MIPS_STABS_ELF.
1230 * configure: Regenerated.
1231 * config.in: Regenerated.
1232 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1233 for MIPS targets.
1234 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1235 ".extern".
1236 (pdr_seg): Declare unconditionally.
1237 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1238 (s_mips_end): Likewise. Generate stabs function markers.
1239 (s_mips_ent): Generate stabs function markers.
1240 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1241 ELF.
1242 (s_mips_mask): Likewise.
1243 (mips_flag_mdebug): New.
1244 (md_longopts): Add "mdebug" and "no-mdebug".
1245 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1246 (mips_after_parse_args): Set mips_flag_mdebug.
1247 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1249 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1251 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1252 value twice for RELA relocations.
1254 2002-06-12 Ben Elliston <bje@redhat.com>
1256 * symbols.c (resolve_symbol_value): Initialise final_val.
1258 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1260 2002-06-11 Tom Rix <trix@redhat.com>
1262 * config/tc-ppc.c (ppc_subseg_align): Delete.
1263 (ppc_change_csect): Default csect align is 2.
1264 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1266 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1268 * config/tc-avr.c (mcu_types): Update.
1270 2002-06-08 Matt Thomas <matt@3am-software.com>
1272 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1273 (vax-*-netbsd*): New targets.
1274 * configure: Regenerate.
1275 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1276 * config/tc-vax.c: Add support for ELF and PIC.
1277 (flag_want_pic): New flag.
1278 (float_cons): Fix prototype.
1279 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1280 (md_assemble): Introduce a new is_absolute local, and use it
1281 rather than repeating the test. Make fatal errors actually
1282 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1283 Add support for ELF. Add support for PIC.
1284 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1285 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1286 BFD_ASSEMBLER.
1287 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1288 optional for a.out, and not allowed for VMS. Adjust all callers.
1289 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1290 (md_create_long_jump): Likewise.
1291 (md_undefined_symbol): Likewise.
1292 (md_section_align): Likewise.
1293 (md_shortopts): Allow -k and -K for ELF.
1294 (md_parse_option): Set flag_want_pic if -k or -K.
1295 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1296 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1297 * config/tc-vax.h (tc_headers_hook): Remove.
1298 (TARGET_FORMAT): Set according to object format and target
1299 environment.
1300 (BFD_ARCH, TARGET_ARCH): Define.
1301 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1302 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1303 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1304 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1306 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1308 * Makefile.am: Run "make dep-am".
1309 * Makefile.in: Regenerate.
1311 * as.c: Replace CONST with const.
1312 * write.c: Likewise.
1313 * config/obj-coff.c: Likewise.
1314 * config/tc-a29k.c: Likewise.
1315 * config/tc-arm.c: Likewise.
1316 * config/tc-dlx.c: Likewise.
1317 * config/tc-h8300.c: Likewise.
1318 * config/tc-h8500.c: Likewise.
1319 * config/tc-i370.c: Likewise.
1320 * config/tc-i860.c: Likewise.
1321 * config/tc-i960.c: Likewise.
1322 * config/tc-m68hc11.c: Likewise.
1323 * config/tc-m68k.c: Likewise.
1324 * config/tc-m88k.c: Likewise.
1325 * config/tc-mcore.c: Likewise.
1326 * config/tc-mips.c: Likewise.
1327 * config/tc-ns32k.c: Likewise.
1328 * config/tc-pdp11.c: Likewise.
1329 * config/tc-pj.c: Likewise.
1330 * config/tc-s390.c: Likewise.
1331 * config/tc-sh.c: Likewise.
1332 * config/tc-sparc.c: Likewise.
1333 * config/tc-tahoe.c: Likewise.
1334 * config/tc-tic80.c: Likewise.
1335 * config/tc-v850.c: Likewise.
1336 * config/tc-vax.c: Likewise.
1337 * config/tc-w65.c: Likewise.
1338 * config/tc-z8k.c: Likewise.
1340 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1342 Based on patch from Matt Green:
1343 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1344 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1345 (s_mips_loc): New function.
1346 (mips_nonecoff_pseudo_table): Call them.
1347 (append_insn): Call dwarf2_emit_insn.
1349 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1351 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1352 to -1.
1353 (file_ase_mips16): New veriable.
1354 (mips_eabi64): Remove.
1355 (CPU_HAS_MIPS16): New define.
1356 (CPU_HAS_MDMX): Fix data type.
1357 (md_begin): Code cleanup. Use file_ase_mips16.
1358 (mips_elf_final_processing): Handle mips16 header flag.
1359 Handle EABI flag without intermediate variable.
1361 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1363 * doc/as.texinfo: Update MIPS documentation.
1365 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1367 * config/tc-mips.c: Add define for $zero register.
1368 (md_begin): Add $zero as alias name for $0.
1369 (insn_uses_reg): Use ZERO define.
1370 (mips_ip): Add $zero as alias name for $0.
1371 (mips16_ip): Likewise.
1372 (s_cplocal): Demand empty rest of input line.
1373 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1374 names. Use ZERO define. Fix input_line_pointer progress.
1376 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1378 * symbols.c: Replace CONST by const throughout.
1379 (symbol_find_exact): Split out from..
1380 (symbol_find_base): ..here.
1381 * symbols.h: Replace CONST by const throughout.
1382 (symbol_find_exact): Declare.
1383 * config/obj-elf.c: #include "struc-symbol.h".
1384 (elf_frob_file): If group name matches an exported symbol, use that
1385 symbol for the signature and ".group" as the section name.
1387 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1389 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1390 but warn about it.
1391 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1392 * testsuite/gas/sh/pcrel.d: Update.
1393 * testsuite/gas/sh/pcrel.l: New file.
1395 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1397 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1398 and mips_opts.ase_mdmx if they are uninitialized.
1400 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1402 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1403 (hppa_force_relocation): Check if a stub just before the start symbol
1404 of the last call_info is reachable before forcing relocation. Fix
1405 typo.
1407 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1409 * config/tc-mips.c (mips_after_parse_args): New function.
1410 (md_begin): Move processing of defaults to mips_after_parse_args.
1411 config/tc-mips.h (md_after_parse_args): Define.
1413 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1415 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1416 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1417 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1418 * configure: Regenerate.
1419 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1420 environment.
1422 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1424 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1426 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1428 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1429 linkonce flag. Print all warnings.
1430 (obj_elf_section): Parse ",comdat" for groups.
1431 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1432 consistency of comdat flag.
1434 2002-06-02 Richard Henderson <rth@redhat.com>
1436 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1437 with LITERALs without sequence numbers.
1439 2002-06-01 Richard Henderson <rth@redhat.com>
1441 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1442 Rename them LITUSE_ALPHA_*.
1444 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1446 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1447 accept parentheses enclosed register lists.
1449 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1451 * Makefile.am: Run "make dep-am".
1452 * Makefile.in: Regenerate.
1453 * po/POTFILES.in: Regenerate.
1455 2002-05-31 Graeme Peterson <gp@qnx.com>
1457 * configure.in: Add i386-*-nto-qnx*.
1458 * configure: Regenerate.
1460 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1462 * config/tc-mips.c (mips_ip): Use unsigned long values for
1463 warning output.
1465 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1467 * config/tc-mips.c (s_cpsetup): Fix initialization of
1468 mips_cpreturn_register and mips_cpreturn_offset.
1470 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1472 * config/tc-mips.c (s_cpsetup): Fix comment.
1474 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1476 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1477 (mips_ip): Likewise.
1478 (mips16_ip): Likewise.
1479 (tc_get_register): Likewise.
1481 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1482 Ed Satterthwaite <ehs@broadcom.com>
1484 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1485 (mips_opts): Initialize "ase_mdmx" member.
1486 (file_ase_mdmx): New variable.
1487 (CPU_HAS_MDMX): New macro.
1488 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1489 based on command line options and configuration defaults.
1490 (macro_build): Note in comment that use of MDMX in macros is
1491 not currently allowed.
1492 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1493 "Z" MDMX operand types.
1494 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1495 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1496 types.
1497 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1498 Add support for "-mdmx" and "-no-mdmx" options.
1499 (OPTION_ELF_BASE): Move to accomodate new options.
1500 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1501 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1502 file_ase_mdmx was set.
1503 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1504 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1505 nomdmx" directives.
1507 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1509 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1510 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1511 command line switch conforming to gcc conventions.
1512 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1514 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1516 * config/tc-mips.c (macro_build_jalr): New Function.
1517 (md_begin): NewABI uses big GOTs.
1518 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1519 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1520 (load_address): Add some NewABI PIC support.
1521 (macro): Likewise.
1522 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1523 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1525 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1527 * config/tc-mips.c (load_address): Use mips_gp_register instead
1528 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1529 instead.
1530 (macro): Use mips_gp_register instead of hardcoded value.
1532 2002-05-30 Richard Henderson <rth@redhat.com>
1534 * expr.h (operatorT): Add O_md17..O_md32.
1535 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1536 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1537 O_tprelhi, O_tprello, O_tprel): New.
1538 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1539 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1540 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1541 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1542 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1543 (md_apply_fix3): Handle TLS relocations.
1544 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1545 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1546 associated TLS reloc. Check lituse_tls relocs match up.
1547 (emit_insn): Handle TLS relocations.
1548 (ldX_op): Remove.
1550 * doc/c-alpha.texi: Add docs for tls relocations.
1552 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1554 * config/tc-mips.c (mips_gprel_offset): New variable.
1555 (s_gpvalue): Use it.
1557 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1559 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1560 write-write conflicts.
1561 (md_assemble): Reformat introductory comment.
1562 (parallel_ok): Prevent packing only if the first
1563 instruction cannot be packed.
1565 2002-05-30 Jason Eckhardt <jle@redhat.com>
1566 Tom Rix <trix@redhat.com>
1568 * config/tc-d10v.c (build_insn): Check for immediates.
1570 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1572 * config/tc-mips.c: Replace GP in comments by $gp.
1573 (mips_big_got): Initialize.
1574 (mips_trap): Initialize.
1575 (load_address): Use mips_gp_register instead of hardcoded value.
1576 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1577 (macro): Use mips_gp_register instead of hardcoded value.
1578 (macro2): Change load_address calls.
1579 (md_pcrel_from): Comment formatting.
1580 (s_cpload): Use mips_gp_register instead of hardcoded value.
1581 (s_cprestore): Likewise. Comment formatting.
1582 (s_gpword): Fix data type.
1583 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1584 (nopic_need_relax): Replace GP in comments by $gp.
1585 (mips_elf_final_processing): Better comment.
1587 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1589 * configure.in: Add DLX configuraton
1590 * Makefile.am: Add DLX configuraton
1591 * configure: Regenerate.
1592 * Makefile.in: Regenerate.
1593 * config/tc-dlx.c: New file.
1594 * config/tc-dlx.h: New files.
1595 * NEWS: Mention new support.
1597 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1599 * config/obj-coff.c (write_object_file): Add missing semicolon.
1601 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1603 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1604 by the define. Remove superfluous check of mips_opts.mips16.
1605 (append_insn): Likewise. Canonicalize variable increments.
1606 (macro_build): Canonicalize variable increments.
1607 (macro_build_lui): Likewise.
1608 (load_register): Likewise.
1609 (load_address): Move pointer initialization.
1610 (macro): Move pointer to a more local scope. Canonicalize variable
1611 increments. Better comments. Replace magic constant for RA by the
1612 define.
1613 (macro2): Replace magic constant for RA by the define. Canonicalize
1614 variable increments.
1615 (mips_ip): Canonicalize variable increments.
1616 (mips16_ip): Replace magic constant for RA by the define.
1617 (my_getSmallParser): Canonicalize variable increments/decrements.
1618 (my_getPercentOp): Likewise.
1619 (my_getSmallExpression): Likewise.
1620 (s_align): Likewise.
1621 (s_mipsset): Likewise.
1622 (s_cpsetup): Likewise.
1623 (s_insn): Remove superfluous check of mips_opts.mips16.
1624 (s_mips_stab): Likewise.
1625 (mips_handle_align): Canonicalize variable increments.
1626 (s_mips_ent): Likewise.
1627 (s_mips_end): Add comment.
1629 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1631 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1632 * configure: Regenerate.
1634 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1636 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1637 * Makefile.in: Regenerate.
1638 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1639 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1640 * configure: Regenerate.
1641 * as.h: Use #include "" instead of <> for local header files.
1642 * flonum-konst.c: Likewise.
1643 * flonum-mult.c: Likewise.
1644 * gasp.c: Likewise.
1645 * listing.c: Likewise.
1646 * config/tc-ia64.h: Likewise.
1647 * config/tc-v850.h: Likewise.
1649 2002-05-24 TAMURA Kent <kent@netbsd.org>
1651 * configure.in: Add a target for i386-netbsdpe.
1652 * configure: Regenerate.
1654 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1656 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1657 (obj_elf_common): Call elf_common.
1658 (obj_elf_tls_common): New function.
1659 (elf_pseudo_tab): Support .tls_common.
1660 (special_sections): Add .tdata and .tbss.
1661 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1662 sections.
1663 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1664 (obj_elf_parse_section_letters): Include T in error message.
1665 * config/tc-ppc.c (ppc_section_letter): Likewise.
1666 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1667 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1668 SEC_MERGE.
1669 * config/tc-sparc.c (md_apply_fix3): Likewise.
1670 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1671 Define them if not BFD_ASSEMBLER.
1672 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1673 and @NTPOFF.
1674 (md_apply_fix3): Add TLS relocs.
1675 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1676 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1677 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1678 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1679 (ia64_elf_section_letter): Include T in error message.
1680 (md_begin): Support TLS operators.
1681 (md_operand): Likewise.
1682 (ia64_gen_real_reloc_type): Support TLS relocs.
1683 * testsuite/gas/i386/tlspic.s: New file.
1684 * testsuite/gas/i386/tlsd.s: New file.
1685 * testsuite/gas/i386/tlsnopic.s: New file.
1686 * testsuite/gas/i386/tlsd.d: New file.
1687 * testsuite/gas/i386/tlsnopic.d: New file.
1688 * testsuite/gas/i386/tlspic.d: New file.
1689 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1690 * testsuite/gas/ia64/tls.s: New file.
1691 * testsuite/gas/ia64/tls.d: New file.
1692 * testsuite/gas/ia64/ia64.exp: Add tls test.
1693 * write.c (adjust_reloc_syms): Don't change symbols in
1694 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1696 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1698 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1699 round the relocation up rather than down.
1701 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1703 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1704 flag.
1705 * doc/as.texinfo: Document that the COFF version of .section
1706 ignores the 'a' flag.
1708 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1710 * config/tc-alpha.c (assemble_tokens): Protect use of
1711 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1713 * write.c (size_seg): Check adjustment to last frag.
1714 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1715 section alignment.
1716 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1717 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1718 (write_object_file): Invoke md_do_align if available, and use
1719 frag_align_code on text sections.
1720 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1721 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1722 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1723 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1724 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1725 BFD_ASSEMBLER too.
1727 2002-05-22 H.J. Lu <hjl@gnu.org>
1729 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1730 for source file.
1732 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1734 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1735 as ELF builds.
1737 2002-05-22 H.J. Lu <hjl@gnu.org>
1739 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1740 for one .loc for compiler.
1742 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1744 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1745 embedded-PIC.
1747 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1749 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1750 Optimize the rotate by zero case.
1752 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1754 * configure.in: Remove accidental enabling of bfd_gas=yes for
1755 sh-coff targets.
1756 * configure: Regenerate.
1758 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1760 * app.c: Fix formatting.
1761 * as.c: Likewise.
1762 * ehopt.c: Likewise.
1763 * expr.c: Likewise.
1764 * input-file.c: Likewise.
1765 * listing.c: Likewise.
1766 * macro.h: Likewise.
1767 * stabs.c: Likewise.
1768 * symbols.c: Likewise.
1770 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1772 * config/obj-generic.c: Delete file.
1773 * config/obj-generic.h: Likewise.
1775 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1777 * config/tc-avr.c (mcu_types): Update for new devices.
1779 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1781 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1783 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1785 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1786 worked sometimes by accident. Fix copy&paste comment.
1788 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1790 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1791 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1792 (mips_elf_final_processing): Let n32 use .reginfo.
1794 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1796 * config/tc-mips.c (append_insn): Fix too small range of variable.
1798 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1800 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1801 listing_prev_line().
1803 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1805 * config/tc-arm.c (md_assemble): Remove redundant call to
1806 listing_prev().
1808 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1809 loc_directive_seen.
1811 * stabs.c (s_stab_generic): Fix grammatical error in warning
1812 message.
1814 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1816 * write.c (subsegs_finish): Don't specially align last subseg.
1818 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1820 * stabs.c (s_stab_generic): Warn about a description field that is
1821 too big.
1823 * config/obj-coff.c: Fix compile time warnings when compiling
1824 without BFD_ASSEMBLER defined.
1825 Fix formatting.
1827 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1828 target.
1829 (md_pcrel_from_section): Use md_pcrel_from().
1831 2002-05-11 Bruno Haible <bruno@clisp.org>
1833 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1834 by dwarf2_directive_loc, instead of calling dwarf2_where.
1836 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1838 * config/obj-coff.h: Fix formatting.
1839 * config/tc-mcore.c: Likewise.
1840 * config/tc-mn10300.c: Likewise.
1841 * config/tc-openrisc.c: Likewise.
1842 * config/tc-or32.c: Likewise.
1843 * config/tc-pdp11.c: Likewise.
1844 * config/tc-ppc.c: Likewise.
1845 * config/tc-ppc.h: Likewise.
1846 * config/tc-sh64.c: Likewise.
1847 * config/tc-sh.c: Likewise.
1848 * config/tc-tic54x.c: Likewise.
1849 * config/tc-xstormy16.c: Likewise.
1850 * config/tc-xstormy16.h: Likewise.
1852 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1854 * config/obj-coff.c: Fix formatting.
1855 * config/obj-elf.c: Likewise.
1856 * config/tc-alpha.c: Likewise.
1857 * config/tc-arm.c: Likewise.
1858 * config/tc-d10v.c: Likewise.
1859 * config/tc-d30v.c: Likewise.
1860 * config/tc-h8300.c: Likewise.
1861 * config/tc-hppa.c: Likewise.
1863 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1865 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1866 reloc when no_cond_jump_promotion.
1868 2002-05-08 Jim Wilson <wilson@redhat.com>
1870 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1871 current variable part of frag.
1873 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1875 * config/tc-mmix.c: Fix formatting.
1876 * config/tc-mmix.h: Likewise.
1878 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1880 * configure: Regenerate.
1882 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1884 * config/tc-m68k.c: Fix formatting.
1886 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1888 * Makefile.am: Honour DESTDIR.
1889 * Makefile.in: Regenerate.
1891 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1893 * config/tc-ia64.c: Fix formatting.
1894 * config/tc-ia64.h: Likewise.
1896 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1898 * config/tc-mips.c: Fix formatting.
1899 * config/tc-s390.c: Likewise.
1900 * config/tc-s390.h: Likewise.
1902 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1904 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1905 information for instructions.
1907 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1909 * as.h: Fix formatting.
1910 * cgen.c: Likewise.
1911 * cgen.h: Likewise.
1912 * dwarf2dbg.c: Likewise.
1913 * frags.h: Likewise.
1914 * gasp.c: Likewise.
1915 * macro.c: Likewise.
1916 * read.c: Likewise.
1917 * stabs.c: Likewise.
1918 * symbols.c: Likewise.
1920 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1922 * app.c (mri_pseudo): Only declare for TC_M68K.
1924 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1925 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1926 BFD_RELOC_16_BASEREL.
1927 (md_assemble): Likewise.
1928 (md_apply_fix3): Likewise.
1930 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1932 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1933 zero into an add of zero - it is not the same.
1935 2002-05-01 Arati Dikey <aratid@kpit.com>
1937 * tc-sh.c (get_specific): Generate warning if the same
1938 destination register is used in parallel instructions.
1940 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1942 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1944 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1946 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1947 backwards to prevent cascading errors.
1949 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1951 * configure.in: Add support for powerpc-*-windiss.
1952 * configure: Regenerated.
1954 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1956 * config/tc-s390.c (md_parse_option): Formatting.
1958 * config/tc-i386.c: Formatting fixes, add missing space in error
1959 message.
1961 2002-04-24 Christian Groessler <chris@groessler.org>
1963 * config/tc-z8k.c (build_bytes): Add support for new cases:
1964 CLASS_IGNORE and ARG_NIM4.
1965 (md_assemble): Prevent destruction of input_line_pointer if
1966 get_operands returns failure.
1968 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1970 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1971 instructions to be generated by macros.
1973 2002-04-24 Andreas Schwab <schwab@suse.de>
1975 * config/tc-i386.c (output_jump, output_disp)
1976 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1977 more.
1978 (md_apply_fix3): Remember addend value for rela relocations.
1979 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1981 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1983 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1984 from previous change.
1986 2002-04-22 Eric Christopher <echristo@redhat.com>
1988 * config/tc-mips.c (macro_build): Add warning if macro instructions
1989 are expanded into a branch delay slot.
1991 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1993 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1994 numbers, gdb relies on them to detect the start of the prologue.
1996 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1998 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1999 symbols in merge sections.
2001 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2003 * as.c (main): Don't reference _bfd_chunksize.
2005 2002-04-15 Tom Rix <trix@redhat.com>
2007 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2008 symbols in merge sections.
2010 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2012 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2013 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2014 argument for the precision.
2015 (gen_to_words): Update accordingly.
2017 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2019 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2020 BFD_VERSION_STRING unavailable.
2021 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2023 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2025 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2026 symbol_used_in_reloc_p is true.
2028 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2029 endian hosts.
2031 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2033 * dep-in.sed: Cope with absolute paths.
2034 * Makefile.am (dep.sed): Subst TOPDIR.
2035 Run "make dep-am".
2036 * Makefile.in: Regenerate.
2038 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2040 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2041 (mips_ip): Remove unused variable.
2042 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2043 unsigned char with bfd_byte.
2044 (s_file): Remove unused variable.
2045 (s_mips_ent): Likewise.
2047 2002-04-03 Tom Rix <trix@redhat.com>
2049 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2050 (build_insn): Same.
2051 (find_opcode): Fix warning in as_warn.
2052 * config/tc-d10v.h: Update Copyright.
2054 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2055 Tom Rix <trix@redhat.com>
2057 From Jeff Knaggs <jknaggs@redhat.com>
2058 * config/tc-d10v.c (check_resource_conflict): New function to
2059 check for resource conflicts.
2061 From Jason Eckhardt <jle@redhat.com>
2062 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2063 imm3 fields.
2064 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2065 reserved control registers is used.
2066 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2067 imm3 fields.
2069 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2070 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2071 instruction cannot be packed.
2073 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2074 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2075 write-write conflicts.
2076 (md_assemble): Reformat introductory comment.
2077 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2078 arguments.
2080 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2082 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2083 O_logical_not>): Derive final_seg from add_symbol.
2084 <O_multiply..O_logical_or>: More final_seg twiddles.
2086 2002-04-01 Jessica Han <jessica@cup.hp.com>
2088 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2089 in 32-bit mode.
2091 2002-03-27 Andreas Schwab <schwab@suse.de>
2093 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2094 field for pc-relative fixups.
2095 (output_disp): Likewise.
2096 (md_estimate_size_before_relax): Likewise.
2097 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2098 pc-relative fixups in 64bit mode.
2100 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2102 * config/te-aix5.h: Typo fix.
2104 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2106 * Makefile.am: Run "make dep-am".
2107 * Makefile.in: Regenerate.
2108 * doc/Makefile.in: Regenerate.
2110 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2112 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2113 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2115 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2117 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2118 the EXTENDED bit here; report the estimate according to the
2119 current size.
2121 2002-03-18 Tom Rix <trix@redhat.com>
2123 * configure.in: Add AIX 5 support.
2124 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2125 * config/te-aix5.h: New file. AIX 5 support.
2126 * configure: Regenerate.
2128 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2130 * po/fr.po: Updated version.
2132 2002-03-16 Andreas Jaeger <aj@suse.de>
2134 * doc/c-mips.texi (Machine Dependencies): Add new node.
2136 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2138 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2139 (mips_opts): Initialize "ase_mips3d" member.
2140 (file_ase_mips3d): New variable.
2141 (CPU_HAS_MIPS3D): New macro.
2142 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2143 based on command line options and configuration defaults.
2144 (macro_build, mips_ip): Accept MIPS-3D instructions if
2145 mips_opts.ase_mips3d is set.
2146 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2147 Add support for "-mips3d" and "-no-mips3d" options.
2148 (OPTION_ELF_BASE): Move to accomodate new options.
2149 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2150 (mips_elf_final_processing): Add a comment indicating that a
2151 MIPS-3D ASE ELF header flag should be set, when one exists.
2152 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2153 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2154 nomips3d" directives.
2156 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2158 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2159 a weak symbol in same section to be within reach.
2161 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2163 * po/fr.po: Updated version.
2165 2002-03-12 Andreas Schwab <schwab@suse.de>
2167 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2168 body record so that an error is given for misplaced .save
2169 pseudo-ops.
2171 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2173 * config/tc-i386.h (REX_OPCODE): Define.
2174 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2175 (rex_byte): typedef to int.
2176 * config/tc-i386.c: Group prototypes and vars together.
2177 Formatting fixes. Remove occurrences of "register" keyword.
2178 (true): Delete.
2179 (false): Delete.
2180 (mode_from_disp_size): Add INLINE keyword to prototype.
2181 (fits_in_signed_byte): Likewise.
2182 (fits_in_unsigned_byte): Likewise.
2183 (fits_in_unsigned_word): Likewise.
2184 (fits_in_signed_word): Likewise.
2185 (fits_in_unsigned_long): Likewise.
2186 (fits_in_signed_long): Likewise.
2187 (type_names): Constify.
2188 (intel_float_operand): Constify param.
2189 (add_prefix): Use REX_OPCODE.
2190 (md_assemble): Likewise. Modify for changed rex_byte.
2191 (parse_insn): Split out of md_assemble.
2192 (parse_operands): Likewise.
2193 (swap_operands): Likewise.
2194 (optimize_imm): Likewise.
2195 (optimize_disp): Likewise.
2196 (match_template): Likewise.
2197 (check_string): Likewise.
2198 (process_suffix): Likewise.
2199 (check_byte_reg): Likewise.
2200 (check_long_reg): Likewise.
2201 (check_qword_reg): Likewise.
2202 (check_word_reg): Likewise.
2203 (finalize_imm): Likewise.
2204 (process_operands): Likewise.
2205 (build_modrm_byte): Likewise.
2206 (output_insn): Likewise.
2207 (output_branch): Likewise.
2208 (output_jump): Likewise.
2209 (output_interseg_jump): Likewise.
2210 (output_disp): Likewise.
2211 (output_imm): Likewise.
2213 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2215 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2217 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2219 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2220 relocs except when BFD64.
2222 * write.c (number_to_chars_bigendian): Don't abort when N is
2223 larger than sizeof (VAL).
2224 (number_to_chars_littleendian): Likewise.
2226 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2228 * config/tc-hppa.c (md_apply_fix3): Add cast.
2229 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2230 e_rrsel.
2232 2002-03-05 Paul Koning <pkoning@equallogic.com>
2234 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2235 (parse_ac5): New function for parsing float regs in float operand.
2236 (parse_expression): Remove attempt to make literals be octal.
2237 (parse_op_no_deferred): Support float literals.
2238 (parse_op): Reject attempts to refer to float regs.
2239 (parse_fop): New function, like parse_op but for float operand.
2240 (md_assemble): Add cases to parse float operands. Also fix
2241 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2243 2002-03-04 H.J. Lu <hjl@gnu.org>
2245 * config/obj-elf.c (special_section): Add .init_array,
2246 .fini_array and .preinit_array.
2248 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2249 .init_array and .fini_array.
2251 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2253 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2254 visibility.
2255 (obj_frob_symbol): Copy visibility.
2257 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2259 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2260 s_text.
2261 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2263 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2265 * po/es.po: Updated.
2267 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2269 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2270 only, undo the changes made on 2001-06-08, with the
2271 effect being that common or extern symbols are
2272 adjusted for embedded-PIC, but weak symbols are not.
2273 (md_estimate_size_before_relax: Likewise, with the effect
2274 that extern symbols are treated the same as weak symbols
2275 only if not embedded-PIC.
2276 (mips_fix_adjustable) Likewise, with the effect that
2277 weak or extern symbols are not adjusted for embedded-PIC.
2278 (md_apply_fix3): Tweak so that the case where value is zero
2279 is handled more correctly for embedded-PIC code.
2281 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2283 * doc/as.texinfo (Overview): Add missing @ifset IA64
2285 * configure.in (LINGUAS): Add es.po.
2286 * configure: Regenerate.
2287 * po/es.po: New file.
2289 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2291 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2292 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2293 and NO_PIC cases. Code cleanup.
2294 (macro2): Fix handling of 64bit register loads.
2296 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2298 * doc/as.texinfo: Add entry for IA64.
2299 * doc/c-ia64.texi: New file.
2301 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2303 * config/tc-hppa.c: Update copyright date.
2305 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2306 Remove references to chip manufacturers.
2307 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2308 Correct comments.
2309 (md_show_usage): Remove references to chip manufacturers. Mention
2310 -mpower4.
2311 (md_begin): Test power4 opcode flag bits.
2313 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2315 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2316 count exceeds prologue count.
2317 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2318 (unwind.label_prologue_count): New member.
2320 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2322 (get_saved_prologue_count): New function.
2323 (save_prologue_count): New function.
2324 (free_saved_prologue_count): New function.
2325 (dot_label_state): Record state label by calling save_prologue_count().
2326 (dot_copy_state): Restore prologue count by calling
2327 get_saved_prologue_count().
2328 (generate_unwind_image): Free up list of saved prologue
2329 counts by calling free_saved_prologue_counts().
2331 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2333 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2334 function declarations.
2336 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2338 * NEWS: Note that GASP is now deprecated.
2339 * Makefile.am: Do not build gasp-new by default.
2340 * Makefile.in: Regenerate.
2341 * doc/Makefile.am: Do not install gasp.info.
2342 * doc/Makefile.in: Regenerate.
2343 * gas/gasp.texi: Note that gasp is now deprecated.
2345 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2347 * NEWS: Mark 2.12 branch.
2349 2002-02-19 Tom Tromey <tromey@redhat.com>
2351 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2353 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2355 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2356 option input.
2358 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2360 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2361 Make bit size independent of architecture switch.
2362 (md_begin): Add warning for -m64 with -Aesa.
2363 (s390_md_end): Use renamed architecture defines.
2365 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2367 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2369 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2371 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2372 instead of CRIS.
2374 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2376 * config/tc-mips.c (md_estimate_size_before_relax): Really
2377 make sure we treat weak like extern only for ELF. (Fixes
2378 patch from 2001-07-25.)
2380 2002-02-15 Ben Elliston <bje@redhat.com>
2382 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2383 works as expected.
2385 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2387 * NEWS: Mention support for MMIX.
2389 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2391 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2392 a sequence of indpendent 'if' statements for easier debugging
2393 and future modification.
2395 2002-02-13 Matt Fredette <fredette@netbsd.org>
2397 * config/tc-m68k.c (md_show_usage): No longer display a
2398 hard-coded "68020" for the default CPU, instead display the
2399 canonical name of the true, configured default CPU.
2400 (m68k_elf_final_processing): Mark objects for sub-68020
2401 CPUs with the new EF_M68000 flag.
2403 2002-02-13 Andreas Schwab <schwab@suse.de>
2405 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2406 pc-relative relocations to merge sections in 64-bit mode.
2408 2002-02-13 Ben Elliston <bje@redhat.com>
2410 * NEWS: Document floating point number handling in gasp.
2411 * gasp.c: Include <assert.h> and "xregex.h".
2412 (is_flonum): New function.
2413 (chew_flownum): Likewise.
2414 (change_base): Consume flonums from the input, where possible.
2415 * doc/gasp.texi (Constants): Document floating point numbers.
2417 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2419 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2420 that implicitly use LR and RR selectors.
2422 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2424 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2425 and `epsw' as available on AM33 and above only.
2426 (other_register_name): Add logic to handle machine type encoded in
2427 reg_number.
2429 2002-02-11 Tom Rix <trix@redhat.com>
2431 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2432 xcoff64.
2434 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2436 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2437 Use all over.
2439 2002-02-11 Jan Hubicka <jh@suse.cz>
2441 * i386.c (md_assemble): Support 32bit address prefix.
2442 (i386_displacement): Likewise.
2443 (i386_index_check): Accept 32bit addressing in 64bit mode.
2445 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2447 * config/tc-sh.c (dot): Removed unused function.
2449 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2451 * Makefile.am: "make dep-am".
2452 * Makefile.in: Regenerate.
2453 * aclocal.m4: Regenerate.
2454 * config.in: Regenerate.
2455 * configure: Regenerate.
2456 * doc/Makefile.in: Regenerate.
2458 2002-02-10 Richard Henderson <rth@redhat.com>
2460 * doc/c-alpha.texi: New file.
2461 * doc/Makefile.am (CPU_DOCS): Add it.
2462 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2464 2002-02-09 Richard Henderson <rth@redhat.com>
2466 * config/tc-alpha.c (O_samegp): New.
2467 (USER_RELOC_P): Include it.
2468 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2469 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2470 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2471 (alpha_validate_fix): New.
2472 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2474 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2476 * doc/c-cris.texi: New.
2477 * doc/all.texi: @set CRIS.
2478 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2479 Include c-cris.texi.
2480 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2481 * doc/Makefile.in: Regenerate.
2483 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2485 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2486 determine if a number is a sign-extended 32-bit number.
2487 (load_register): Use IS_SEXT_32BIT_NUM.
2488 (macro): Check if load/store macro handling is using a
2489 constant 32-bit address on 64-bit address systems, and if
2490 so optimize the generation of that address.
2492 2002-02-08 Richard Henderson <rth@redhat.com>
2494 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2495 we've eliminated all foreign relocation types yet.
2496 (alpha_fix_adjustable): Likewise.
2498 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2500 Contribute sh64-elf.
2501 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2502 Stephen Clarke <Stephen.Clarke@st.com>
2503 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2504 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2505 * config/tc-sh.c (md_relax_table): Added default sizes for
2506 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2507 MOVI_16, MOVI_32 and MOVI_48.
2508 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2509 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2510 and MOVI_16.
2511 (shmedia_md_estimate_size_before_relax): Remove redundant
2512 blocks. Set fragP->fr_var even if relaxation type unchanged.
2513 Retain UNDEF_MOVI until expression decays to number.
2514 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2515 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2516 relocation types. Take fixP->fx_addnumber into account too.
2517 (shmedia_md_apply_fix): Likewise.
2518 (shmedia_md_convert_frag): Likewise.
2519 (shmedia_build_Mytes): Likewise.
2520 (sh64_consume_datalabel): Complain about nested datalabel.
2521 Support PIC relocs. Call sh_parse_name.
2522 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2523 in tc-sh.h to SHmedia reloc types.
2524 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2525 MOVI_GOTPC): New relaxation constants.
2526 (md_relax_table): Introduce relaxation directives for PIC-related
2527 constants.
2528 (sh_PIC_related_p): Handle datalabel.
2529 (sh_check_fixup): Choose SH5 PIC relocations.
2530 (sh_cons_fix_new): Added BDF_RELOC_64.
2531 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2532 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2533 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2534 current ISA is SHmedia, get 7 bytes.
2535 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2536 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2537 void function.
2538 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2539 shmedia_apply_fix3 and make void.
2540 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2541 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2542 as_bad.
2543 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2544 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2545 2001-03-14 DJ Delorie <dj@redhat.com>
2546 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2547 * doc/Makefile.in(CPU_DOCS): Ditto.
2548 * doc/c-sh64.texi: New file.
2549 * doc/as.texinfo: Add SH64 support.
2550 2001-03-13 DJ Delorie <dj@redhat.com>
2551 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2552 A_REUSE_PREV so that its purpose is more obvious.
2553 (shmedia_build_Mytes): Ditto.
2554 2001-03-07 DJ Delorie <dj@redhat.com>
2555 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2556 before processing.
2557 (sh64_vtable_inherit): Ditto.
2558 (strip_datalabels): New, strip "datalabel" from given line.
2559 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2560 pseudos.
2561 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2562 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2563 call ...
2564 (shmedia_build_Mytes): ... to here.
2565 2001-03-06 DJ Delorie <dj@redhat.com>
2566 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2567 is a generic one.
2568 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2569 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2570 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2571 address by one in call to dwarf2_emit_insn.
2572 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2573 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2574 alignment handling broken by imported changes.
2575 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2576 (sh64_handle_align): Declare.
2577 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2578 (sh64_max_mem_for_rs_align_code): Declare.
2579 (enum sh64_isa_values): Moved here from tc-sh64.c.
2580 (md_do_align): Define.
2581 (sh64_do_align): Declare.
2582 (struct sh64_tc_frag_data): New.
2583 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2584 changed.
2585 (TC_FRAG_INIT): Change to set new datatype.
2586 (struct sh64_segment_info_type): Rename member
2587 last_flushed_location to last_contents_mark. All users changed.
2588 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2589 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2590 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2591 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2592 of unsetting seen_insn.
2593 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2594 call sh64_update_contents_mark.
2595 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2596 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2597 enum sh64_isa_values.
2598 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2599 (emitting_crange): Boolean guard moved to file scope from function
2600 scope in sh64_set_contents_type.
2601 (s_sh64_abi): New.
2602 (sh64_update_contents_mark): New; most split out from
2603 sh64_flush_pending_output.
2604 (shmedia_md_end): Call sh64_update_contents_mark. Set
2605 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2606 (sh64_do_align): New function.
2607 (sh64_max_mem_for_rs_align_code): New function.
2608 (sh64_handle_align): Rename from shmedia_do_align. Make
2609 non-static. Add head comment. Emit zero bytes for n bytes modulo
2610 four. Change return-type to void.
2611 (shmedia_elf_new_section): Remove.
2612 (shmedia_md_assemble): Call sh64_update_contents_mark.
2613 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2614 new frag. Call sh64_update_contents_mark after making the new
2615 frag.
2616 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2617 and sh_flush_pending_output.
2618 (sh64_flag_output): Also call md_flush_pending_output, but add
2619 condition on not emitting_crange.
2620 (sh64_tc_cons_fix_new): Remove.
2621 2001-01-12 Nick Clifton <nickc@redhat.com>
2622 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2623 alignment handling scheme imported from sourceware.
2624 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2625 * config/tc-sh64.h (TARGET_FORMAT): Define.
2626 (sh64_target_format): Prototype.
2627 * config/tc-sh64.c (sh64_target_mach): New function.
2628 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2629 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2630 zero_address_frag instead of copying the frag of the symbol.
2631 (shmedia_frob_file_before_adjust): Ditto.
2632 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2633 to valueT to remove signedness.
2634 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2635 headers to output_bfd. Do not evaluate symbols if final is false;
2636 do emit fixups.
2637 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2638 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2639 to the current frag, call shmedia_md_convert_frag to emit fixups
2640 and make frag_wane neutralize the frag. Update comments.
2641 * config/tc-sh.c (md_convert_frag): Change caller of
2642 shmedia_md_convert_frag.
2643 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2644 * config/tc-sh64.h: Tweak comments and correct formatting.
2645 * config/tc-sh64.c: Ditto.
2646 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2647 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2648 for the no-relocation case.
2649 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2650 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2651 wrappers.
2652 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2653 comment.
2654 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2655 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2656 expansion.
2657 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2658 Correct comment.
2659 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2660 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2661 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2662 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2663 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2664 if reloc is emitted.
2665 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2666 New options plus bugfixes.
2667 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2668 "-expand-pt32".
2669 (md_parse_option): Handle new options.
2670 (md_show_usage): Add blurb for new options.
2671 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2672 (sh64_expand, sh64_pt32): New variables.
2673 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2674 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2675 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2676 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2677 <resolved previously-pc-relative relocs>: Handle
2678 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2679 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2680 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2681 points to SHcompact code.
2682 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2683 SH64PCREL16)>: Check that ISA of what operand points at and
2684 PTA/PTB matches, or emit error.
2685 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2686 SHMEDIA_BFD_RELOC_PT.
2687 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2688 operand.
2689 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2690 condition for MOVI expansion.
2691 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2692 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2693 sh64_expand.
2694 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2695 fixup.
2696 (sh64_target_format): Error-check setting of sh64_pt32 and
2697 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2698 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2699 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2700 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2701 * config/tc-sh64.c: Improve comments.
2702 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2703 not say the linker will check correctness of PTA/PTB expansion.
2704 (shmedia_md_end): Make non-static.
2705 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2706 prototype.
2707 * config/tc-sh.c (sh_finalize): Remove.
2708 * config/tc-sh.h (md_end): Do not define.
2709 Remove prototype for sh_finalize.
2710 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2711 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2712 sh64_section_data container when storing section type in tdata
2713 field in elf_section_data.
2714 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2715 EF_SH5.
2716 * Makefile.am: Update dependencies.
2717 * Makefile.in: Regenerate.
2718 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2719 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2720 dwarf2_emit_insn call with test on debug_type.
2721 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2722 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2723 CRT_SH5_ISA32 sticky for 64-bit.
2724 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2725 Generate .crange sections when switching ISA mode or emitting
2726 constants in same section as code.
2727 * config/tc-sh64.c: Reformat structure definitions.
2728 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2729 variables.
2730 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2731 to emit a .cranges descriptor when contents type changes. Only
2732 emit error if changing contents type and -no-mix is in effect.
2733 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2734 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2735 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2736 sh64_flush_last_crange over sections.
2737 When checking main symbol of datalabel symbol, check for
2738 STO_SH5_ISA32, not ISA type of section in definition.
2739 (shmedia_frob_file_before_adjust): Check main symbol for
2740 STO_SH5_ISA32; don't check ISA type of section in definition.
2741 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2742 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2743 .cranges entries have been output.
2744 (shmedia_elf_new_section): Just call md_flush_pending_output.
2745 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2746 fix. Do not set tc_segment_info_data.in_code for section. Call
2747 sh64_set_contents_type for SHmedia code.
2748 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2749 false. Call md_flush_pending_output.
2750 (sh64_target_format): Check that -no-mix and
2751 -shcompact-const-crange are used in sane combination with other
2752 options.
2753 (shmedia_md_pcrel_from_section): Check type of fix for how to
2754 adjust pc-relative.
2755 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2756 not ISA type of section in definition.
2757 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2758 hold contents-type state.
2759 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2760 (sh64_flush_pending_output): Declare.
2761 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2762 (sh64_tc_cons_fix_new): Declare.
2763 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2764 call sh64_flag_output.
2765 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2766 call sh64_set_contents_type to mark SHcompact code and set
2767 seen_insn.
2768 (md_longopts): New options "-no-mix" and
2769 "-shcompact-const-crange".
2770 (md_parse_option): Handle new options.
2771 (md_show_usage): Add blurb for new options.
2772 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2773 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2774 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2775 (sh64_last_insn_frag): New.
2776 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2777 to get frag for insn opcode for generating fixups; do not assume it
2778 is the same frag.
2779 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2780 for new insn.
2781 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2782 section.
2783 (TC_FRAG_TYPE): Define as fragS *.
2784 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2785 (sh64_last_insn_frag): Declare.
2786 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2787 not == NULL before dereferencing.
2788 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2789 Get rid of BFD section flag and EF_SH64_ABI64.
2790 * config/tc-sh64.c (shmedia_frob_section_type): Use
2791 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2792 communicate the section as containing SHmedia code. Describe why.
2793 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2794 EF_SH64 regardless of ABI.
2795 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2796 in error message. Handle resolved expressions for
2797 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2798 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2799 (shmedia_check_limits): Handle BFD_RELOC_64.
2800 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2801 a STO_SH5_ISA32 symbol, only the BFD value.
2802 2000-12-11 Ben Elliston <bje@redhat.com>
2803 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2804 dwarf2_generate_asm_lineno.
2805 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2806 Handle PC-relative MOVI expansions with assembler relaxation.
2807 Generate PC-relative relocs from 16-bit PC-relative expressions.
2808 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2809 (shmedia_md_pcrel_from_section): ...here.
2810 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2811 turned completely resolved. Adjust relocation type for 16-bit
2812 immediate operands that has turned PC-relative. Adjust back for
2813 MD_PCREL_FROM_SECTION being applied twice.
2814 (shmedia_md_convert_frag): Always emit reloc for expression with
2815 global or weak symbol. Handle relaxation result for PC-relative
2816 expressions.
2817 (shmedia_md_estimate_size_before_relax): An expression with a weak
2818 or global symbol can not be relaxed. Break out tests for
2819 relaxable symbol into variable sym_relaxable.
2820 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2821 UNDEF_MOVI)>: Break out any PC-relative expression and change
2822 relaxation type.
2823 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2824 opjp.
2825 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2826 MOVI expansion. If X_op_symbol of the immediate expression is
2827 set, make an expression symbol for the argument to frag_var.
2828 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2829 relaxations.
2830 (END): Adjust for new relaxations.
2831 (md_relax_table): Add entries for new relaxations.
2832 2000-12-07 Ben Elliston <bje@redhat.com>
2833 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2834 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2835 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2836 SHORI operand offsets in PT/PTA/PTB expansions.
2837 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2838 Implement DataLabel semantics.
2839 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2840 shmedia_frob_file_before_adjust.
2841 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2842 (DATALABEL_SUFFIX): Define.
2843 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2844 symbol list to update "datalabel" symbols to their main symbol
2845 counterparts.
2846 (shmedia_frob_file_before_adjust): New.
2847 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2848 undefined and set STT_DATALABEL.
2849 (sh64_frob_label): Initialize TC symbol field.
2850 (sh64_consume_datalabel): Actually implement semantics. New
2851 parameter operandf, call it instead of expression.
2852 (sh64_exclude_symbol): New.
2853 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2854 to sh64_consume_datalabel.
2855 (tc_symbol_new_hook): Define to tc_frob_symbol.
2856 (TC_SYMFIELD_TYPE): Define to symbolS *.
2857 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2858 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2859 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2860 case.
2861 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2862 generating dwarf2 debug information.
2863 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2864 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2865 elf64-sh64 for the 64-bit ABI.
2866 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2867 option.
2868 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2869 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2870 case-insensitivity.
2871 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2872 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2873 (enum sh64_abi_values): New type.
2874 (enum sh64_isa_values): New type.
2875 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2876 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2877 (sh64_abi): Replace shmedia_64.
2878 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2879 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2880 (s_sh64_mode): Check validity for this target.
2881 (sh64_target_format): Initialize defaults for ISA and ABI.
2882 Fallback to old object format if no SH64 ISA or ABI has been
2883 specified.
2884 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2885 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2886 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2887 * config/tc-sh64.h: Fix typo in comment.
2888 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2889 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2890 <PT fixups for absolute values>: Size will be longest, not
2891 shortest.
2892 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2893 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2894 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2895 and l1 to hold lowercase of two first characters. Change all
2896 remaining TO_LOWER to tolower.
2897 * config/tc-sh64.c (TO_LOWER): Delete.
2898 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2899 (md_parse_name): Define.
2900 (sh64_consume_datalabel): Declare.
2901 (DOLLAR_DOT): Define.
2902 * config/tc-sh64.c (shmedia_parse_exp): New.
2903 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2904 (shmedia_parse_reg): Remove const from src
2905 parameter.
2906 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2907 (shmedia_md_assemble): Ditto for op_end variable.
2908 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2909 Use shmedia_parse_exp, not parse_exp.
2910 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2911 parameter. All callers changed.
2912 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2913 callers changed.
2914 (shmedia_parse_reg): Put first two character in local variables.
2915 Use tolower, not TO_LOWER. If no register is found and argtype
2916 indicates a control register, scan shmedia_creg_table
2917 case-insensitive.
2918 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2919 * Makefile.am (CPU_TYPES): Add sh64.
2920 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2921 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2922 Regenerate dependencies.
2923 * Makefile.in: Regenerate.
2924 * configure.in: Add support for sh64-*-elf*.
2925 * configure: Regenerate.
2926 * config/tc-sh64.h: New.
2927 * config/tc-sh64.c: New.
2928 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2929 .mode, .isa and .uaquad.
2930 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2931 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2932 [HAVE_SH64] (END): Define as 10.
2933 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2934 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2935 MOVI_64): Define.
2936 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2937 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2938 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2939 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2940 Define.
2941 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2942 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2943 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2944 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2945 SHmedia instructions. Handle state-change after switching to
2946 SHcompact.
2947 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2948 (md_parse_option) [HAVE_SH64]: Parse new options.
2949 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2950 (md_convert_frag) [HAVE_SH64] <default>: Call
2951 shmedia_md_convert_frag instead of abort.
2952 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2953 BFD_RELOC_SH_SHMEDIA_CODE.
2954 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2955 SHcompact or SHmedia code.
2956 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2957 shmedia_md_apply_fix instead of abort.
2958 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2959 result from calling shmedia_md_estimate_size_before_relax instead
2960 of calling abort.
2961 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2962 do the work.
2963 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2964 shmedia_init_reloc and do nothing more if it returns non-zero.
2965 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2966 * po/POTFILES.in: Regenerate.
2967 * po/gas.pot: Regenerate.
2969 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2971 * config/tc-sh.c (parse_at): Install the correct version of
2972 2002-02-04's patch.
2974 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2975 assume fixP->fx_subsy is non-NULL.
2977 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2979 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2980 A_DISP_PC_ABS, and adjust it by -4.
2981 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2982 expected.
2983 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2984 the operand type is not A_DISP_PC_ABS.
2986 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2988 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2989 common and weak symbols. Handle common and weak symbols as
2990 undefined symbols with regards to GREG handling and merging.
2991 (mmix_frob_file): Ditto.
2993 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2995 * configure.in (hppa-*-netbsd*): New target.
2996 * configure: Regenerate.
2997 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2999 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3001 * config/tc-v850.c: Add missing prototypes amd use old-style
3002 function definitions.
3003 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3004 (sdata_section tdata_section, zdata_section, sbss_section,
3005 tbss_section, zbss_section, rosdata_section, rozdata_section,
3006 scommon_section, tcommon_section, zcommon_section,
3007 call_table_data_section, call_table_text_section): Delete.
3008 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3009 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3010 v850_call_table_data, v850_call_table_text): Delete.
3011 (struct v850_seg_entry): New.
3012 (v850_seg_table): New.
3013 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3014 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3015 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3016 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3017 (do_v850_seg): New.
3018 (v850_seg): New.
3019 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3020 recording of alignment.
3021 (md_pseudo_table): Use v850_seg.
3022 (md_begin): Don't init .call_table_data and .call_table_text here.
3023 Set v850_seg_table bss entry.
3025 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3027 Support on-demand global register allocation by passing on
3028 base-plus-offset relocs to the linker.
3029 * config/tc-mmix.c: Tweak and fix typos in comments.
3030 (allocate_undefined_gregs_in_linker): New variable.
3031 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3032 (md_longopts): Add --linker-allocated-gregs.
3033 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3034 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3035 (md_show_usage): Update text for -x. Add text for
3036 --linker-allocated-gregs.
3037 (tc_gen_reloc): Derive default value for addend from val and
3038 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3039 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3040 GREG if allocate_undefined_gregs_in_linker.
3041 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3042 --linker-allocated-gregs.
3043 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3044 --linker-allocated-gregs. Mention that it's implied by -x.
3045 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3046 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3048 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3050 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3052 * Makefile.am: Run "make dep-am"
3053 * Makefile.in: Regenerate.
3055 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3057 * config/tc-or32.c: New file.
3058 * config/tc-or32.h: New file.
3059 * configure.in: Add support for or32 targets.
3060 * configure: Regenerate.
3061 * config/obj-coff.c: Add support for or32 targets.
3062 * config/obj-coff.h: Add support for or32 targets.
3063 * Makefile.am: Add support for or32 targets.
3064 * Makefile.in: Regenerate.
3065 * NEWS: Mention support for OpenRISC.
3066 * doc/Makefile.in: Regenerate.
3067 * po/POTFILES.in: Regenerate.
3068 * po/gas.pot: Regenerate.
3070 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3072 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3073 and mod.
3075 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3077 * config/tc-mips.c (tc_gen_reloc): Arrange for
3078 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3079 their LO16 parts, even for ELF.
3081 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3083 * config/tc-i386.c: Protect definitions of true and false
3084 from redefinition.
3086 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3088 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3089 made because of .weak, if they are neither defined nor used in any
3090 way.
3092 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3094 * configure: Regenerated.
3096 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3098 * doc/Makefile.am (install): Depend on install-info.
3099 * doc/Makefile.in: Regenerate.
3101 2002-01-26 Nick Clifton <nick@redhat.com>
3103 * po/fr.po: Updated version
3105 2002-01-24 Kazu Hirata <kazu@hxi.com>
3107 * config/tc-h8300.c (check_operand): Don't print a warning
3108 when a valid 24-bit address is given to a 16-bit address
3109 operand.
3111 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3113 * config/tc-sh.c (sh_elf_suffix): Removed.
3114 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3115 sh_end_of_match, sh_parse_name): New functions.
3116 (sh_elf_cons): Simplify.
3117 (parse_exp): Reject misplaced PIC operands.
3118 (md_undefined_symbol): Simplify.
3119 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3120 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3121 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3122 Complain if subsy remains at the end.
3123 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3124 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3126 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3128 * config/tc-mn10300.c (xr_registers): Move `pc'...
3129 (other_registers): ... here.
3131 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3133 * Makefile.am: Run "make dep-am".
3134 * Makefile.in: Regenerate.
3135 * gas/po/POTFILES.in: Regenerate.
3137 2002-01-21 DJ Delorie <dj@redhat.com>
3139 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3140 stabstr_name allocation permanent, as it will be referenced from
3141 the section hash.
3143 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3145 * configure.in (ia64-*-netbsd*): New target.
3146 * configure: Regenerate.
3148 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3150 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3151 to @dots call.
3152 <Detailed description, ARM options>: Ditto.
3153 * doc/c-arm.texi (ARM Options): Ditto.
3155 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3157 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3158 do_mia, do_mar and do_mra respectively.
3159 (do_mav_*): Renamed from do_c_*.
3160 (mav_reg_required_here, mav_parse_offset): Renamed from
3161 cirrus_reg_required_here and cirrus_parse_offset respectively.
3162 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3164 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3165 Keith Walker <keith.walker@arm.com>
3167 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3168 (insns): Add pattern for bxj instruction.
3169 (do_bxj): New function.
3170 (arm_cpus): Add arm926ej.
3171 (arm_archs): Add armv5tej.
3173 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3175 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3177 2002-01-19 Keith Walker <keith.walker@arm.com>
3179 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3181 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3183 * NEWS: Mention new ARM command-line options and VFP support.
3185 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3186 uses changed.
3187 (ARM_CEXT_MAVERICK): Similarly.
3188 (ARM_ANY): Now means any core instruction.
3189 (CPU_DEFAULT): Default to ARM_ANY.
3190 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3191 (pic_code): Declare for all object types. Make type int.
3192 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3193 (march_fpu_opt, mfpu_opt): Declare.
3194 (md_longopts): Tidy up conditional definitions.
3195 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3196 (arm_long_opts): New tables.
3197 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3198 (arm_parse_extension): New function.
3199 (md_parse_option): Rewrite using new table-driven system.
3200 (md_show_usage): Use new table-driven system.
3201 (md_begin): Calculate cpu_variant from command line option data.
3202 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3203 command-line options.
3204 * doc/c-arm.texi: Likewise.
3206 2002-01-18 Andreas Jaeger <aj@suse.de>
3208 * as.c (parse_args): Update year.
3210 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3212 * config/tc-tic54x.c (encode_address): Add a more informative
3213 warning about incorrect syntax.
3215 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3217 * po/gas.pot: Regenerate.
3219 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3221 * macro.c (get_any_string): Add no-c-format comment to prevent
3222 confusion when translating string.
3223 * gasp.c (get_any_string): Add no-c-format comment to prevent
3224 confusion when translating string.
3226 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3227 Johannes Stezenbach <js@convergence.de>
3228 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3229 matched before the shorter ones.
3230 (my_getSmallParser): Fix handling of nested parentheses in
3231 percent_op's. Code cleanup.
3232 (my_getPercentOp): New function, code from my_getSmallParser.
3233 (my_getSmallExpression): Fix handling of closing parentheses.
3234 Code cleanup. Better comments.
3236 2002-01-16 Nick Clifton <nickc@redhat.com>
3238 po/tr.po: New file: Turkish translation.
3239 configure.in (LINGUAS): Add "tr".
3240 configure: Regenerate.
3242 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3244 Support for VFP instructions
3245 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3246 (cp_address_required_here): New argument wb_ok. When false, do not
3247 accept write-back forms of addressing. Change all callers.
3248 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3249 (FPU_VFP_EXT_V2): Define.
3250 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3251 Define in terms of above.
3252 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3253 (vfp_reg): New struct.
3254 (vfp_regs): New array of registers.
3255 (insns): Add VFP instructions.
3256 (sn_table): New array of VFP single-precision register names.
3257 (dn_table): New array of VFP double-precision register names.
3258 (all_reg_maps): Add the new register tables.
3259 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3260 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3261 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3262 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3263 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3264 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3265 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3266 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3267 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3268 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3269 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3270 (do_vfp_sp_dp_cvt): New functions.
3271 (md_begin): Set soft-float flag for appropriate VFP work.
3272 (md_atof): Handle VFP-format doubles.
3273 (md_parse_option): Handle VFP command-line options.
3274 (md_show_usage): Display VFP command-line options.
3276 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3278 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3279 various command line options.
3281 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3283 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3284 vtinherit relocs.
3285 (xstormy16_md_apply_fix3): Do not return a value.
3287 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3289 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3290 the -EL/-EB option that matches the target's endianness.
3291 (md_parse_option): Likewise.
3293 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3295 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3296 is not dependent on ARM_BI_ENDIAN.
3298 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3300 * tc-arm.c (all error messages): Normalize capitalization of messages.
3302 * tc-arm.h (md_operand): Delete define.
3303 * tc-arm.c (in_my_get_expression): New static variable.
3304 (my_get_expression): Set and clear it.
3305 (md_operand): New function. If called from my_get_expression
3306 put the error in inst.error.
3307 (output_inst): Now takes argument of instruction being assembled.
3308 Print it out with any error message.
3309 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3310 with '=' syntax.
3311 (end_of_line): Don't update inst.error if it is already set.
3313 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3315 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3316 op that can be translated into a mvn instruction.
3318 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3320 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3321 setting default md.flags.
3322 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3323 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3324 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3325 for 32 bit unwind info blocks.
3326 (generate_unwind_image): Add support for different types
3327 of unwind images (32 bits and/or big-endian).
3328 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3329 (ia64_target_format): Add support for hpux target formats.
3330 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3331 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3332 SHT_FINI_ARRAY elf section types.
3334 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3336 * tc-arm.c (struct reg_entry): Move before prototypes.
3337 (int_register, cp_register, fp_register): Delete.
3338 (reg_table): Delete. Replaced with ...
3339 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3340 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3341 (mav_dspsc_table): ... one table per register set.
3342 (arm_reg_hsh): Delete.
3343 (struct reg_map): New structure.
3344 (all_reg_maps): New array.
3345 (enum arm_reg_type): New enums.
3346 (build_reg_hsh): New function.
3347 (insert_reg_alias): Use hash table passed by caller. Adjust all
3348 callers.
3349 (create_register_alias): New function, split out from ...
3350 (md_assemble): ... here.
3351 (md_begin): Build new register hash tables.
3352 (arm_reg_parse): New argument for the hash table to search. Adjust all
3353 callers.
3354 (arm_reg_parse_any): New function.
3355 (co_proc_number): Look up the processor number in the processor hash
3356 table.
3357 (cirrus_regtype): Delete.
3358 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3359 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3360 (ARM_EXT_MAVERICKsc_register): Delete.
3361 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3362 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3363 functions.
3364 (do_c_triple_4, do_c_triple_5): Delete.
3365 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3366 (do_c_quad_6): Delete.
3367 (do_c_quad_6[ab]): New functions.
3368 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3369 arguments to use new register parsing methods.
3370 (cirrus_reg_required_here): Likewise.
3371 (insns): Reclassify cirrus maverick worker functions.
3372 (cirrus_valid_reg): Delete.
3374 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3376 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3377 (sh*-*-netbsdelf*): New target.
3378 * configure: Regenerate.
3379 * tc-sh.h: Update copyright years.
3380 (TARGET_FORMAT): Add version for TE_NetBSD.
3382 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3384 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3385 negative.
3387 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3389 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3390 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3392 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3394 * tc-mips.c (mips_cprestore_valid): New flag.
3395 (mips_frame_reg_valid): New flag.
3396 (macro) [M_JAL_2]: Check both flags.
3397 [M_JAL_A]: Likewise.
3398 (s_cprestore): Set mips_cprestore_valid.
3399 (tc_get_register): If setting mips_frame_reg, set
3400 mips_frame_reg_valid and clear mips_cprestore_valid.
3401 (s_mips_ent): Clear both flags.
3402 (s_mips_end): Clear both flags.
3404 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3406 * write.c (write_object_file): Make use of bfd_section_list_remove.
3407 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3408 * config/tc-mmix.c (mmix_frob_file): Likewise.
3410 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3412 * configure.in (i386-*-netbsdelf*): Collapse target into...
3413 (i386-*-netbsd*): ...this. Add support for x86-64.
3414 * configure: Regenerated.
3416 2002-01-03 matthew green <mrg@redhat.com>
3418 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3420 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3422 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3423 NULL frag link.
3425 For older changes see ChangeLog-0001
3426 \f
3427 Local Variables:
3428 mode: change-log
3429 left-margin: 8
3430 fill-column: 74
3431 version-control: never
3432 End: