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symbols.c (colon): Do not allow symbols to be created in the absolute section
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
9f269a72
NC		 12002-09-20 Nick Clifton <nickc@redhat.com>
2
3 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 4 absolute section if WORKING_DOT_WORD is not defined and
5 new_broken_words would require a new frag to be created.
9f269a72 6
26346241
AM		 72002-09-20 Alan Modra <amodra@bigpond.net.au>
8
f6cf69d7
AM		 9 * expr.c (expr): Simplify foo-foo here.
10 (clean_up_expression): Remove O_subtract code.
11
26346241
AM		 12 * write.h (struct fix): Add fx_dot_value.
13 (dot_value): Declare.
14 * write.c (dot_value): New var.
15 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 16 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 17 * expr.c (expr): Update dot_value.
18
37e55690
JJ		 192002-09-19 Jakub Jelinek <jakub@redhat.com>
20
21 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
22 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
23 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
24 if not defined.
25 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
26 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
27 BFD_RELOC_386_TLS_GOTIE.
28
021c2b5e
RH		 292002-09-19 Richard Henderson <rth@redhat.com>
30
31 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
32 branch type relocs.
33 (alpha_force_relocation): Don't special-case branch type relocs.
34
4f2a7c9e
NC		 352002-09-19 Nick Clifton <nickc@redhat.com>
36
37 * config/tc-m68k.c (select_control_regs): Handle situation where
38 architecture has not yet been selected.
39
885add95
CD		 402002-09-18 Chris Demetriou <cgd@broadcom.com>
41
42 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
43 (IS_SEXT_16BIT_NUM): New macro.
44 (macro_build_ldst_constoffset): New function, to build a set of
45 instructions to do a load or store from a constant offset relative
46 to a given register.
47 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
48 .cprestore pseudo-op.
49
65551fa4
CD		 502002-09-18 Chris Demetriou <cgd@broadcom.com>
51
52 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
53
4cf0dd0d
TS		 542002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
55
56 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
57
ed6fb7bd
SC		 582002-09-17 Stan Cox <scox@redhat.com>
59
60 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
61 (macro): Likewise for la. Likewise for ld.
62 (mips_after_parse_args): Make -xgot optional, not the default.
63 (md_apply_fix3): Allow composite relocation to set up gp.
64 (tc_gen_reloc): Allow relaxing for newabi.
65 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
66 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
67
6189168b
NC		 682002-09-17 Nick Clifton <nickc@redhat.com>
69
70 * config/tc-arm.c (md_apply_fix3): Note that an implemented
71 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 72 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 73 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
74 their name is already in the error message - plus remove them
75 from the default case.
76
77 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
78 behavior of instructions.
79
75d12d11
AM		 802002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
81
82 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
83 Convert functions to K&R format.
84
7ed4a06a
TS		 852002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
86
87 * config/tc-mips.c (pdr_seg): Define only for ELF.
88 (s_change_section): Remove unused variable. Don't use for nonELF.
89
e8cf2216
TS		 902002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
91
92 * config/obj-elf.c (obj_elf_change_section): Move prototype to
93 obj-elf.h
94 * config/obj-elf.h (obj_elf_change_section): Likewise.
95
48b91938
RH		 962002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
97
98 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
99 (out_debug_info): Likewise.
100
4ada7262
DB		 1012002-09-16 Bruno Haible <bruno@clisp.org>
102
103 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
104 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
105 * config/tc-i386.c (i386_target_format): Likewise.
106 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
107 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
108
7fe9cf6b
NC		 1092002-09-13 Nick Clifton <nickc@redhat.com>
110
111 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
112 when deciding if any operands have been skipped.
113
e09f4395
NC		 1142002-09-11 Nick Clifton <nickc@redhat.com>
115
004d9caf
NC		 116 * NEWS: New TI port supports both C4x and C3x series of DSPs.
117
e09f4395
NC		 118 * po/tr.po: Updated Turkish translation.
119
9dfe7b39
JJ		 1202002-09-11 Jakub Jelinek <jakub@redhat.com>
121
122 * config/tc-i386.c (md_apply_fix3): Allow addend for
123 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
124 BFD_RELOC_386_TLS_LE_32.
125
502b19cb
JL		 1262002-09-05 Jeff Law <law@redhat.com>
127
f6cf69d7
AM		 128 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
129 marker relocations such as ENTRY/EXIT.
130 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
131 to both OBJ_ELF and OBJ_SOM.
502b19cb 132
a161fe53
AM		 1332002-09-05 Alan Modra <amodra@bigpond.net.au>
134
135 * doc/internals.texi (md_apply_fix3): Expand.
136 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
137 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
138 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
139 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
140 EXTERN_FORCE_RELOC): Document.
141 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
142 * as.h: Don't include struc-symbol.h for arc.
143 (IS_ELF): Define.
144 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
145 subtract absolute symbol.
146 * obj.h (struct format_ops): Add frob_file_before_fix.
147 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
148 * symbols.c (S_FORCE_RELOC): New function.
149 * symbols.h (S_FORCE_RELOC): Declare.
150 * write.c (TC_FORCE_RELOCATION): Change default.
151 (TC_FORCE_RELOCATION_ABS): Define.
152 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
153 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
154 (TC_FORCE_RELOCATION_SECTION): Don't define.
155 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
156 (TC_FORCE_RELOCATION_SUB_ABS): Define.
157 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
158 (TC_VALIDATE_FIX_SUB): Define.
159 (TC_FIX_ADJUSTABLE): Don't define.
160 (MD_APPLY_SYM_VALUE): Define this instead.
161 (abs_section_sym): New variable.
162 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
163 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
164 Don't put the absolute section sym on fixups here.
165 (fix_segment): New function.
166 (write_relocs): Don't call fixup_segment from here.
167 (write_object_file): Instead call tc_frob_file_before_fix,
168 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
169 Don't output the absolute section symbol.
170 (fixup_segment): Rewrite.
171 * write.h (abs_section_sym): Declare.
172 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
173 obj_aout_frob_file.
174 (aout_format_ops): Adjust to suit.
175 * config/obj-aout.h (obj_frob_file): Don't define.
176 (obj_frob_file_before_fix): Define.
177 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
178 (S_FORCE_RELOC): Define.
179 * config/obj-bout.h (S_FORCE_RELOC): Define.
180 * config/obj-coff.c (coff_format_ops): Init new field.
181 * config/obj-coff.h: Formatting fixes.
182 (obj_sec_sym_ok_for_reloc): Define.
183 (S_FORCE_RELOC): Define.
184 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
185 (ecoff_frob_file): .. from here.
186 (ecoff_format_ops): Add new function.
187 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
188 (obj_frob_file_before_fix): Define.
189 * config/obj-elf.c (elf_format_ops): Init new field.
190 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
191 * config/obj-ieee.h: Formatting fixes.
192 (S_FORCE_RELOC): Define.
193 * config/obj-multi.h (obj_frob_file_before_fix): Define.
194 * config/obj-vms.h (S_FORCE_RELOC): Define.
195 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
196 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
197 for BFD_RELOC_32 and BFD_RELOC_64.
198 (alpha_fix_adjustable): Remove extern and weak tests.
199 (alpha_before_fix): Rename from alpha_adjust_symtab.
200 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
201 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
202 (TC_VALIDATE_FIX): Tweak param name.
203 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
204 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
205 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
206 (MD_APPLY_SYM_VALUE): Define.
207 (tc_adjust_symtab): Don't define.
208 (alpha_adjust_symtab): Don't declare.
209 (tc_frob_file_before_fix): Define.
210 (alpha_before_fix): Declare.
211 (TC_INIT_FIX_DATA): Tweak param names.
212 * config/tc-arc.c: Include "struc-symbol.h".
213 (md_pcrel_from): Remove undefined sym fudge.
214 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
215 Don't set fx_addnumber.
216 (tc_gen_reloc): Remove spurious fx_addnumber comment.
217 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
218 (EXTERN_FORCE_RELOC): Define.
219 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
220 (tc_gen_reloc): Fudge ARM_GOTPC addend.
221 (arm_validate_fix): Return void.
222 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
223 Add plt and got reloc tests.
224 (arm_force_relocation): Call S_FORCE_RELOC.
225 * config/tc-arm.h (struct fix): Forward declare.
226 (TC_VALIDATE_FIX): No longer set add_symbolP.
227 (arm_validate_fix): Adjust declaration.
228 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
229 (TC_FORCE_RELOCATION): Tweak param name.
230 (TC_INIT_FIX_DATA): Likewise.
231 (obj_fix_adjustable): Don't define.
232 (tc_fix_adjustable): Call arm_fix_adjustable.
233 (TC_FIX_ADJUSTABLE): Don't define.
234 (MD_APPLY_SYM_VALUE): Define.
235 (EXTERN_FORCE_RELOC): Define.
236 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
237 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
238 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
239 Remove *valP fudges and code to subtract abs sym. Don't set
240 fx_addnumber.
241 * config/tc-avr.h: Formatting.
242 (EXTERN_FORCE_RELOC): Define.
243 (MD_APPLY_SYM_VALUE): Define.
244 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
245 (md_apply_fix3): Remove code to subtract abs sym.
246 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
247 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
248 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
249 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
250 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
251 (tc_fix_adjustable): Remove extern, weak tests.
252 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
253 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
254 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
255 and code to subtract abs sym.
256 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
257 (d10v_force_relocation): Call S_FORCE_RELOC.
258 * config/tc-d10v.h: Don't include write.h.
259 (struct fix): Instead, forward declare.
260 (MD_PCREL_FROM_SECTION): Tweak param names.
261 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
262 (d10v_fix_adjustable): Likewise.
263 (obj_fix_adjustable): Don't define.
264 (tc_fix_adjustable): Define.
265 (TC_FORCE_RELOCATION): Tweak param name.
266 (MD_APPLY_SYM_VALUE): Define.
267 (EXTERN_FORCE_RELOC): Define.
268 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
269 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
270 and code to subtract abs sym.
271 * config/tc-d30v.h: Don't include write.h.
272 (struct fix): Instead, forward declare.
273 (MD_PCREL_FROM_SECTION): Tweak param names.
274 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
275 (MD_APPLY_SYM_VALUE): Define.
276 (EXTERN_FORCE_RELOC): Define.
277 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
278 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
279 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
280 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
281 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
282 Don't use fx_addnumber.
283 * config/tc-dlx.h: Don't include write.h.
284 (md_convert_frag): We're not alpha twice over.
285 (EXTERN_FORCE_RELOC): Define.
286 (obj_fix_adjustable): Don't define.
287 (tc_fix_adjustable): Define.
288 (TC_FIX_ADJUSTABLE): Don't define.
289 (MD_APPLY_SYM_VALUE): Define.
290 (LOCAL_LABELS_DOLLAR): Undef always.
291 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
292 (fr30_fix_adjustable): Remove extern, weak tests.
293 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
294 (obj_fix_adjustable): Don't define.
295 (tc_fix_adjustable): Define.
296 (struct fix): Forward declare.
297 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
298 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
299 (frv_fix_adjustable): Don't do extern, weak tests.
300 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
301 (TC_FIX_ADJUSTABLE): Don't define.
302 (obj_fix_adjustable): Don't define.
303 (tc_fix_adjustable): Define.
304 (struct fix): Forward declare.
305 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
306 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
307 * config/tc-h8300.h (struct fix): Forward declare.
308 (EXTERN_FORCE_RELOC): Define.
309 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
310 (hppa_fix_adjustable): Don't test extern or weak. Don't
311 symbol_mark_used_in_reloc.
312 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
313 and S_IS_WEAK.
314 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
315 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
316 (TC_FORCE_RELOCATION_SECTION): Don't define.
317 (MD_APPLY_SYM_VALUE): Define.
318 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
319 to subtract abs sym.
320 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
321 (MD_APPLY_SYM_VALUE): Define.
322 (MD_PCREL_FROM_SECTION): Tweak param name.
323 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
324 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
325 (i386_force_relocation): New function.
326 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
327 (TC_VALIDATE_FIX): Likewise.
328 (TC_FIX_ADJUSTABLE): Don't define.
329 (MD_APPLY_SYM_VALUE): Define.
330 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
331 (i386_force_relocation): Declare.
332 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
333 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
334 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
335 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
336 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
337 (EXTERN_FORCE_RELOC): Define.
338 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
339 (md_apply_fix3): Don't cast valP pointer type. Move code here from
340 old fixup_segment. No need to test fx_pcrel before setting fx_done.
341 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
342 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
343 Remove #if 0 code. Invert return boolean.
344 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
345 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
346 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
347 (tc_coff_sizemachdep): Prototype.
348 (i960_handle_align): Likewise.
349 (i960_validate_fix): Adjust declaration.
350 (reloc_callj): Likewise.
351 (EXTERN_FORCE_RELOC): Define.
352 (TC_FORCE_RELOCATION_SUB_SAME): Define.
353 (TC_FORCE_RELOCATION_ABS): Define.
354 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
355 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
356 (TC_FIX_ADJUSTABLE): Don't define.
357 (MD_APPLY_SYM_VALUE): Define.
358 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
359 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
360 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
361 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
362 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
363 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
364 (MD_APPLY_SYM_VALUE): Define.
365 (EXTERN_FORCE_RELOC): Define.
366 (TC_FORCE_RELOCATION): Tweak param name.
367 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
368 (m32r_fix_adjustable): Don't test extern, weak.
369 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
370 (MD_APPLY_SYM_VALUE): Define.
371 (obj_fix_adjustable): Don't define.
372 (tc_fix_adjustable): Define.
373 (tc_frob_file): Don't define.
374 (tc_frob_file_before_fix): Define.
375 (EXTERN_FORCE_RELOC): Define.
376 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
377 BFD_RELOC_VTABLE_ENTRY address.
378 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
379 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
380 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
381 Remove duplicated fx_done code.
382 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
383 (EXTERN_FORCE_RELOC): Define.
384 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
385 relaxable_symbol.
386 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
387 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 388 (TC_FIX_ADJUSTABLE): Don't define.
389 (EXTERN_FORCE_RELOC): Define.
390 (MD_APPLY_SYM_VALUE): Define.
391 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
392 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
393 Remove fx_addsy tests.
394 (mcore_force_relocation): Call S_FORCE_RELOC.
395 (mcore_fix_adjustable): Don't test fx_addsy.
396 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
397 (EXTERN_FORCE_RELOC): Define.
398 (obj_fix_adjustable): Don't define.
399 (tc_fix_adjustable): Define.
400 (MD_APPLY_SYM_VALUE): Define.
401 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
402 (mips_pic): No longer static.
403 (mips_force_relocation): Call S_FORCE_RELOC.
404 (mips_fix_adjustable): Remove extern, weak tests.
405 * config/tc-mips.h (enum mips_pic_level): Declare.
406 (mips_pic): Declare.
407 (tc_frob_file): Don't define.
408 (tc_frob_file_before_fix): Define this instead.
409 (EXTERN_FORCE_RELOC): Define.
410 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
411 with reg_section tests. Set fx_done instead of calling
412 symbol_clear_used_in_reloc on bad relocs.
413 (tc_gen_reloc): Zero fx_addsy on bad relocs.
414 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
415 (mmix_adjust_symtab): Simplify list handling. Abort on any
416 nonsense.
417 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
418 BFD_RELOC_MMIX_LOCAL.
419 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
420 (EXTERN_FORCE_RELOC): Define.
421 (MD_PCREL_FROM_SECTION): Tweak param name.
422 (tc_frob_file): Don't define.
423 (tc_frob_file_before_fix): Define this instead.
424 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
425 Remove SEC_CODE checks.
426 (mn10300_fix_adjustable): Remove extern and weak tests.
427 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
428 (TC_FORCE_RELOCATION): Tweak param name.
429 (obj_fix_adjustable): Don't define.
430 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
431 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
432 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
433 (openrisc_fix_adjustable): Don't test fx_addsy.
434 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
435 (obj_fix_adjustable): Don't define.
436 (tc_fix_adjustable): Define this instead.
437 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
438 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
439 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
440 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
441 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
442 (MD_APPLY_SYM_VALUE): Define.
443 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
444 Don't subtract symbol value.
445 * config/tc-pj.h (md_pcrel_from): Tweak param name.
446 (EXTERN_FORCE_RELOC): Define.
447 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
448 (MD_APPLY_SYM_VALUE): Define.
449 (obj_fix_adjustable): Don't define.
450 (tc_fix_adjustable): Define this instead.
451 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
452 section sym.
453 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
454 (ppc_force_relocation <elf version>): New.
455 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
456 (md_apply_fix3): Don't subtract symbol values for ELF. Update
457 comments. Don't subtract fx_subsy as that is already done.
458 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
459 (MD_PCREL_FROM_SECTION): Likewise.
460 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
461 ppc_force_relocation.
462 (TC_FORCE_RELOCATION_SECTION): Delete.
463 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
464 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
465 (MD_APPLY_SYM_VALUE): Define.
466 * config/tc-s390.c: #include "dwarf2dbg.h".
467 (s390_insn): Remove excess parens.
468 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
469 (tc_s390_force_relocation): Call S_FORCE_RELOC.
470 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
471 non-NULL. Don't subtract off fx_addsy value.
472 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
473 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
474 (TC_FIX_ADJUSTABLE): Don't define.
475 (MD_APPLY_SYM_VALUE): Define.
476 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
477 (SWITCH_TABLE): Likewise.
478 (sh_force_relocation): Call S_FORCE_RELOC.
479 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
480 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
481 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
482 fx_addnumber is zero on entry. Save val in fx_addnumber.
483 (tc_gen_reloc): Don't subtract fx_subsy.
484 * config/tc-sh.h (struct fix): Move.
485 (obj_fix_adjustable): Don't define.
486 (tc_fix_adjustable): Define this instead.
487 (TC_FIX_ADJUSTABLE): Don't define.
488 (MD_APPLY_SYM_VALUE): Define.
489 (SWITCH_TABLE_CONS): Define.
490 (SWITCH_TABLE): Define.
491 (TC_FORCE_RELOCATION_SUB_SAME): Define.
492 (TC_VALIDATE_FIX_SUB): Define.
493 (MD_PCREL_FROM_SECTION): Tweak param name.
494 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
495 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
496 (TC_FORCE_RELOCATION_SUB_ABS): Define.
497 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
498 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
499 (TC_FORCE_RELOCATION_SUB_SAME): Define.
500 (TC_VALIDATE_FIX_SUB): Define.
501 (MD_PCREL_FROM_SECTION): Tweak param name.
502 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
503 (tc_gen_reloc): Use S_FORCE_RELOC.
504 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
505 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
506 (TC_FORCE_RELOCATION_ABS): Define this instead.
507 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
508 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
509 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
510 (MD_APPLY_SYM_VALUE): Define.
511 (TC_FIX_DATA_PRINT): Tweak param name.
512 * config/tc-tic30.c (USE_STDOUT): Don't define.
513 (md_parse_option): Remove stupid debug code.
514 (tc_gen_reloc): Don't use fx_addnumber.
515 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
516 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
517 * config/tc-v850.h (obj_fix_adjustable): Don't define.
518 (tc_fix_adjustable): Define this instead.
519 (TC_FIX_ADJUSTABLE): Don't define.
520 (MD_APPLY_SYM_VALUE): Define this instead.
521 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
522 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
523 (TC_FIX_ADJUSTABLE): Don't define.
524 (MD_APPLY_SYM_VALUE): Define this instead.
525 (tc_fix_adjustable): Remove extern and weak tests.
526 * config/tc-w65.h (struct fix): Forward declare.
527 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
528 S_FORCE_RELOC.
529 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
530 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
531 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
532 absolute symbol.
533 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
534 (MD_APPLY_SYM_VALUE): Define.
535 (obj_fix_adjustable): Don't define.
536 (tc_fix_adjustable): Define this instead.
537 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
538
2a98c3a6
AM		 5392002-09-04 Alan Modra <amodra@bigpond.net.au>
540
b782de16
AM		 541 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
542 (ppc_fix_adjustable <coff version>): Cleanup.
543
2a98c3a6
AM		 544 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
545 (md_parse_option): No -a64 without BFD64.
546 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
547 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
548
341026c1
NC		 5492002-09-04 Nick Clifton <nickc@redhat.com>
550
551 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
552 instructions into the hash table if the target cpu is the BookE32.
553
a6bd2a4f
HPN		 5542002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
555
556 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
557 ATTRIBUTE_UNUSED.
558
86aba9db
NC		 5592000-08-28 Catherine Moore <clm@redhat.com>
560
561 * tc-v850.c (v850_relax): Declare.
562 (v850_longcode): New routine.
563 (v850_handle_align): New routine.
564 (md_pseudo_table): Add longcall and longjump.
565 (md_parse_option): Check for relax option.
566 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
567 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
568 (md_apply_fix3): Likewise.
569 (v850_force_relocation): Likewise.
570 (v850_comm): Change the current section.
e4512afa 571 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 572 fixup.
573 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
574 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 575 Remove redundant v850ea support.
86aba9db
NC		 576 * tc-v850.h (HANDLE_ALIGN): Define.
577 (v850_handle_align): Declare.
578 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
579
026df7c5
NC		 5802002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
581
582 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
583 * configure: Regenerate.
584 * NEWS: Mention new port.
585
5862002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
587
588 * config/obj-coff.c: Add sdef definition.
589 * config/obj-coff.h: Add tic4x include file and set
590 target format.
591 * config/tc-tic4x.c: New file.
592 * config/tc-tic4x.h: New file.
593
4252e537
AM		 5942002-08-28 Alan Modra <amodra@bigpond.net.au>
595
df44284e
AM		 596 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
597 (TC_ADJUST_RELOC_COUNT): Tweak param name.
598 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
599 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
600 (RELOC_ENUM): Define.
601 (fix_new_internal): Use RELOC_ENUM.
602 (fix_new, fix_new_exp): Likewise.
603 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
604 Replace gotos with continue.
605 (write_relocs): Formatting. Avoid symbol loops in
606 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
607 errors, and error number in other cases.
608 (fixup_segment): Remove param names from prototype. Rename
609 "this_segment_type" to "this_segment". Update linkrelax comment.
610 Remove "size, "place" and "where" local vars. Formatting. Update
611 "no symbol" comment. Remove #if 0 and #if 1.
612
4252e537
AM		 613 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
614
70658493
AM		 6152002-08-27 Alan Modra <amodra@bigpond.net.au>
616
617 * dwarf2dbg.c: Always include dwarf2dbg.h.
618 (dwarf2_directive_file): Adjust dummy version args.
619 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
620 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
621 when symbol values differ.
622 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
623 (pseudo_set <O_subtract>): Remove unnecessary segment test.
624 * config/obj-bout.c (obj_pseudo_table): Warning fix.
625
a2199cc1
AM		 6262002-08-26 Alan Modra <amodra@bigpond.net.au>
627
628 * config/tc-w65.c (md_section_align): Fix typo.
629 (md_parse_option): Return 0, not 1.
630
ececec60
NC		 6312002-08-22 Nick Clifton <nickc@redhat.com>
632
633 * doc/as.texinfo (Section): Note that if '@' is a comment
634 character then another symbol is used to prefix the section's
635 type.
636
14899840
NC		 6372002-08-22 Christian Groessler <chris@groessler.org>
638
639 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
640 "case 0" case.
641
ed71e111
NC		 6422002-08-12 Graeme Peterson <gp@qnx.com>
643
644 * configure.in: Add support for sh-**-nto* target.
645 * configure: Regenerate.
646
dfe0d3fe
JL		 6472002-08-21 Nitin Gupta <niting@noida.hcltech.com>
648
649 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
650
dc1d03fc
EZ		 6512002-08-21 Elena Zannoni <ezannoni@redhat.com>
652
70658493
AM		 653 * config/tc-ppc.c (ppc_cleanup): Do something only if format
654 is ELF.
655 (ppc_apuinfo_section_add): Define only if format is ELF.
656 (md_assemble): Emit APUinfo section only if format is ELF.
657 Fix formatting.
dc1d03fc 658
9f1838ed
AM		 6592002-08-21 Alan Modra <amodra@bigpond.net.au>
660
70658493 661 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 662 * config/tc-frv.c: Likewise.
663 * config/tc-hppa.c: Likewise.
664 * config/tc-ia64.c: Likewise.
665 * config/tc-ip2k.c: Likewise.
666 * config/tc-m68hc11.c: Likewise.
667 * config/tc-m68k.c: Likewise.
668 * config/tc-mmix.c: Likewise.
669 * config/tc-mn10300.c: Likewise.
670 * config/tc-sh.c: Likewise.
671 * config/tc-sparc.c: Likewise.
672 * config/tc-v850.c: Likewise.
673
483fc7cd
RS		 6742002-08-20 Richard Sandiford <rsandifo@redhat.com>
675
676 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
677 by zero.
678
6a0c61b7
EZ		 6792002-08-19 Elena Zannoni <ezannoni@redhat.com>
680
70658493 681 From matthew green <mrg@redhat.com>
6a0c61b7 682
70658493
AM		 683 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
684 PPC_OPCODE_PPC is, except for BookE architectures.
685 (md_parse_option): Add support for -mspe.
686 (md_show_usage): Add -mspe.
687 (md_parse_option): Add support for -me500 and
688 -me500x2 to generate code for Motorola e500 core complex.
689 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 690
70658493
AM		 691 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
692 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
693 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 694
70658493
AM		 695 (ppc_cleanup): New function.
696 (ppc_apuinfo_section_add): New function.
697 (APUID): New macro.
698 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 699
70658493
AM		 700 * config/tc-ppc.h (md_cleanup): Define.
701 (ppc_cleanup): Export.
702 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 703
cca86cc8
SC		 7042002-08-17 Stan Cox <scox@redhat.com>
705
706 * config/obj-elf.c (obj_elf_change_section): Make non-static.
707 config/tc-mips.c (s_change_section): New function to support
708 IRIX .section pseudo-op.
709
50b15da2
NC		 7102002-08-16 Nick Clifton <nickc@redhat.com>
711
712 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
713
f21f8242
AO		 7142002-08-15 Alexandre Oliva <aoliva@redhat.com>
715
716 * config/tc-mips.c (macro_build_jalr): Make sure we generate
717 the fix-up against on the right frag.
718 (s_cpsetup): Likewise. Parse third argument as expression, to
719 handle global symbols and forward/backward labels correctly.
720
11f45fb5
NC		 7212002-08-14 Nick Clifton <nickc@redhat.com>
722
8ac9ba6c
NC		 723 * read.c (stringer): Catch attempts to create strings in the abs
724 section.
725
11f45fb5
NC		 726 * config/tc-alpha.c: Fix compiling for COFF targets.
727 Some minor formatting tidyups.
728
e371935f
SC		 7292002-08-13 Stephane Carrez <stcarrez@nerim.fr>
730
731 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
732 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
733 according to the reloc.
734 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
735 (TC_FORCE_RELOCATION): Define.
736 (tc_m68hc11_force_relocation): Declare.
737
738 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
739 (s_m68hc11_relax): New function for relax group.
70658493 740 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 741 beginning of jump instruction.
742 (md_pcrel_from): Rename from md_pcrel_from_section and fix
743 address computation.
744 (tc-gen_reloc): Update.
70658493 745 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 746 PC-relative fixup.
747 (tc_m68hc11_force_relocation): New function, handle new relocs.
748 (tc_m68hc11_fix_adjustable): New to make sure there are enough
749 reloc for the linker relax pass.
750 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
751 and VTABLE relocs.
752
eb086b59
SC		 7532002-08-13 Stephane Carrez <stcarrez@nerim.fr>
754
755 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
756 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
757 (s_m68hc11_mode): New function for .mode pseudo op.
758 (s_m68hc11_mark_symbol): New function for .far and .interrupt
759 pseudo op.
760 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
761 (m68hc11_elf_final_processing): Declare.
762
7bfda7eb
SC		 7632002-08-13 Stephane Carrez <stcarrez@nerim.fr>
764
765 * config/tc-m68hc11.c (md_begin): Take into account additional
766 page operand for call instruction.
767 (print_opcode_format): Likewise.
768 (check_range): Likewise for page range checking.
769 (get_operand): Don't skip a possible comma in operands.
770 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
771 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
772 (fixup24): New to handle call reloc.
773 (build_insn): Handle missing page operand for call instruction.
774 (find): Likewise.
775 (md_apply_fix3): Take into account new relocs.
776 (get_operand): Fix the mode for indexed indirect addressing.
777 (build_indexed_byte): Fix post index byte for indexed indirect mode.
778
fdb987ee
RS		 7792002-08-12 Richard Sandiford <rsandifo@redhat.com>
780
781 * config/tc-mips.c (mips_ip): Don't work out the value of
782 constant %hi()s here.
783
31312f95
AM		 7842002-08-10 Alan Modra <amodra@bigpond.net.au>
785
786 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
787 for ELF, and don't bother checking ELF relocs when non-ELF.
788 (i386_immediate): Allow absolute_section expressions for aout.
789 (i386_displacement): Likewise. Also test bfd_is_com_section.
790 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
791 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
792 not when fx_addsy. Remove dead code.
793
59bc061d
NC		 7942002-08-09 Graeme Peterson <gp@qnx.com>
795
796 * configure.in: Add support for ppc-*-nto* target.
797 * configure: Regenerate.
70658493 798
6088b00e
AM		 7992002-08-09 Alan Modra <amodra@bigpond.net.au>
800
801 * config/tc-i386.h: Reorganize.
802
0c11417f
MR		 8032002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
804
805 * config/tc-mips.c (macro): Handle a register plus a 16-bit
806 immediate offset in "dla" and "la" expansions.
807
79500683
AM		 8082002-08-09 Alan Modra <amodra@bigpond.net.au>
809
810 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
811 Remove "bfd_gas=yes" from target table when covered later.
812 Consolidate some entries.
813 * configure: Regenerate
814
2bbd9c25
JJ		 8152002-08-09 Jakub Jelinek <jakub@redhat.com>
816
817 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
818 at start of insn, pass it to output_disp and output_imm.
819 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
820 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
821 properly addend.
822 (output_imm): Added arguments. Compute properly addend for
823 R_386_GOTPC.
824 (md_apply_fix3): Remove R_386_GOTPC handling.
825 * testsuite/gas/i386/gotpc.s: New.
826 * testsuite/gas/i386/gotpc.d: New.
827 * testsuite/gas/i386/i386.exp: Add gotpc test.
828
dbac4f5b
RH		 8292002-08-06 George France <france@handhelds.org>
830
831 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
832 and m21264b processor names and cpu types.
833 * doc/c-alpha.texi: Documented new types.
834
95210096
AM		 8352002-08-06 Alan Modra <amodra@bigpond.net.au>
836
837 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
838
98605598
RS		 8392002-08-01 Richard Sandiford <rsandifo@redhat.com>
840
841 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
842 handling to BFD_RELOC_MIPS16_GPREL.
843
08df2379
NC		 8442002-08-01 Nick Clifton <nickc@redhat.com>
845
846 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
847 pool is computed using signed arithmetic so that proper sign
848 extension is performed if X_add_number is a 64-bit integer.
849
70ee4658
DJ		 8502002-08-01 H.J. Lu <hjl@gnu.org>
851 Daniel Jacobowitz <drow@mvista.com>
852
853 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
854 .debug_line section unless it has line information.
855
4eb6b71c
NC		 8562002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
857
858 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
859 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
860 Allow default displacement size to be an option "--disp-size-default".
861 (md_number_to_disp): Make error messages include value. Use %d to
862 print integers, not %s.
863 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
864 get duplicate messages sometimes.
865 (convert_iif): Grow frag to max possible instruction size. Avoid
866 creating unnecessary fixes.
867 (md_number_to_field) Add prototype.
868 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
869 prototypes and make static.
870 (struct addr_mode): Make mode and scaled_mode explicitly signed.
871 (evaluate_expr): Use resultP argument instead of exprP global.
872 (get_addr_mode): Quiten compiler warnings.
873 (encode_operand): eliminate unused variables. Quiten compiler
874 warnings. Eliminate nul character in format strings.
875 (parse): argc is unsigned.
876 (reloc): Type cast index to quieten compiler.
877 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
878 (md_convert_frag): Note unused parameters. Remove unused
879 variables.
880 (md_create_long_jump, md_create_short_jump,
881 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
882 unused parameters.
70658493 883
500800ca
NC		 8842002-07-31 Nick Clifton <nickc@redhat.com>
885
886 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
887 of the PDP-11 and 2.11BSD a.out support.
888
03223580
NC		 8892002-07-31 Momchil Velikov <velco@fadata.bg>
890
891 * config/tc-v850.c (md_assemble): Fix range check for immediate
892 operand.
893
c7a23324
CD		 8942002-07-30 Chris Demetriou <cgd@broadcom.com>
895
896 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
897 to Broadcom SB-1 core support.
898
cfe86eaa
TS		 8992002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
900
901 * config/tc-mips.c (mips_target_format): Fix formatting.
902 Add recognition of n32 ABI formats.
903
460597ba
MR		 9042002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
905
906 * tc-mips.c (load_address): Don't clobber $at when loading a
907 64-bit address in non-PIC code if noat is in effect.
908 (macro): Likewise.
909
9bd7d936
MR		 9102002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
911
912 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
913 used in division/multiply macro expansions similarly to how they
914 are used in the variants with break instructions.
915 (macro2): Likewise.
916
7e392df6
NC		 9172002-07-30 Graeme Peterson <gp@qnx.com>
918
919 * configure.in: Add support for arm-*-nto target.
920 * configure: Regenerate.
70658493 921
3d0c9500
NC		 9222002-07-30 Nick Clifton <nickc@redhat.com>
923
924 * config/tc-arm.c (struct literal_pool): Add fields to allow
925 multiple literal pools to be maintained.
926 (find_literal_pool): New function.
927 (find_or_make_literal_pool): New function.
928 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 929 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 930 needed.
931 (s_ltorg): Use find_literal_pool.
932 (arm_cleanup): Dump all literal pools.
6088b00e 933 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 934 pools upon request.
935
dfff24c9
AM		 9362002-07-26 Alan Modra <amodra@bigpond.net.au>
937
938 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
939 rather than PPC_OPCODE_32 for powerpc64*.
940
219576a4
NC		 9412002-07-25 Nick Clifton <nickc@redhat.com>
942
943 * po/es.po: Updated Spanish translation.
944 * po/fr.po: Updated French translation.
945
316f5878
RS		 9462002-07-25 Richard Sandiford <rsandifo@redhat.com>
947
948 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
949 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
950 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
951 * configure, config.in: Regenerate.
952 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
953 (mips_set_options): Remove "abi" field.
954 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
955 with mips_abi.
956 (mips_cpu): Remove.
957 (mips_arch_string, mips_arch_info): New vars.
958 (mips_tune_string, mips_tune_info): New vars.
959 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
960 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
961 (mips_isa_to_str, mips_cpu_to_str): Remove.
962 (mips_ip): If the selected architecture is a generic ISA rather
963 than a processor, only mention the ISA level in error messages.
964 (OPTION_MCPU): Remove.
965 (OPTION_FP64): New.
966 (md_longopts): Add -mfp64, remove -mcpu.
967 (mips_set_option_string): New fn.
968 (md_parse_option): Make -mipsN update file_mips_isa rather than
969 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
970 Don't let -mgp32 and -mfp32 change the ABI.
971 (show): Move to end of file. Constify string argument.
972 (md_show_usage): Move to the end of the file. Read available
973 architectures from mips_cpu_info_table.
974 (mips_set_architecture): New fn.
975 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
976 is an alias for -march=mipsN. Don't change the ABI based on other
977 flags. Infer the register size from the ABI as well as the
978 architecture. Complain about more conflicting arguments.
979 Unify logic with GCC.
980 (s_mipsset): Don't change the ABI.
981 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
982 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
983 "mipsN"-type entries. Remove entries that vary only in the
984 manufacturer's prefix, or that have "000" replaced by "k".
985 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
986 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
987 (mips_parse_cpu): New fn.
988 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
989 (mips_cpu_info_from_isa): Minor formatting tweak.
990
ff3063f5
NC		 9912002-07-24 Nick Clifton <nickc@redhat.com>
992
993 * po/sv.po: Updated Swedish translation.
994 * po/es.po: Updated Spanish translation.
995
55eab186
AM		 9962002-07-23 Alan Modra <amodra@bigpond.net.au>
997
998 * Makefile.am: Run "make dep-am".
999 * Makefile.in: Regenerate.
1000 * doc/Makefile.in: Regenerate.
1001 * config.in: Regenerate.
1002 * po/POTFILES.in: Regenerate.
1003
0461a601
NC		 10042002-07-23 Nick Clifton <nickc@redhat.com>
1005
ff3063f5 1006 * po/fr.po: Updated French translation.
0461a601 1007
ee8929cf
NC		 10082002-07-23 Nick Clifton <nickc@redhat.com>
1009
1010 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1011 GAS.
1012
bad9ca53
TS		 10132002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1014
1015 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1016 instead of S_IS_EXTERN.
1017 (md_estimate_size_before_relax): Likewise.
1018 (mips_fix_adjustable): Likewise.
1019
a37de3d3
TS		 10202002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1021
1022 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1023
8dfa0188 10242002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1025 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1026
1027 * cond.c (s_ifdef): Treat a referenced but not yet defined
1028 symbol as if it were undefined, in exactly the same way as
1029 .equiv.
1030
dfff24c9
AM		 1031 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1032 consider referenced bug not yet defined symbols to be
1033 undefined.
8dfa0188 1034
a40cbfa3
NC		 10352002-07-18 Denis Chertykov <denisc@overta.ru>
1036 Frank Ch. Eigler <fche@redhat.com>
1037 Alan Lehotsky <alehotsky@cygnus.com>
1038 John Healy <jhealy@redhat.com>
1039 Jeff Johnston <jjohnstn@redhat.com>
1040
1041 * configure.in: Add ip2k configuraton.
1042 * configure: Regenerate.
1043 * Makefile.am: Add ip2k configuraton.
1044 * Makefile.in: Regenerate.
1045 * configure: Regenerate.
1046 * Makefile.in: Regenerate.
1047 * config/tc-ip2k.c: New file.
1048 * config/tc-ip2k.h: New files.
1049 * NEWS: Mention new support.
1050 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1051 * doc/Makefile.in: Regenerate.
1052 * doc/all.texi: Set IP2K
1053 * doc/as.texinfo: Add IP2K description.
1054 * doc/c-ip2k.texi: New file.
dfff24c9 1055
a40cbfa3
NC		 10562002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1057
1058 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1059
a40cbfa3 10602002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1061
1062 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1063
25d3fb58
AM		 10642002-07-16 Moritz Jodeit <moritz@jodeit.org>
1065
1066 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1067
2cbb2eef
NC		 10682002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1069
1070 * NEWS: Add 'Changes in 2.13'.
1071
da06c61e
AM		 10722002-07-15 Matt Fredette <fredette@netbsd.org>
1073
1074 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1075
9146926a
AM		 10762002-07-12 Alan Modra <amodra@bigpond.net.au>
1077
1078 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1079 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1080 not CODE_64BIT.
1081
2b3c4602
AM		 10822002-07-11 Alan Modra <amodra@bigpond.net.au>
1083
7e8d4ab4
AM		 1084 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1085 (ppc_frob_file_before_adjust): New function.
1086 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1087 (ppc_elf_frob_symbol): Don't declare.
1088 (tc_frob_file_before_adjust): Define.
1089 (ppc_frob_file_before_adjust): Declare.
1090
2b3c4602
AM		 1091 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1092 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1093 flags.
1094 (ppc_size): Delete.
1095 (ppc_xcoff64): Rename to ppc_obj64.
1096 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1097 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1098 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1099 or bfd_mach_ppc.
1100 (ppc_target_format): Use ppc_obj64 to select format.
1101 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1102 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1103 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1104 (tc_frob_symbol): Likewise.
1105 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1106 BFD_DEFAULT_TARGET_SIZE.
1107 (ppc_tc): Likewise.
1108 (ppc_is_toc_sym): Likewise.
1109 (md_apply_fix3): Likewise.
1110 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1111 BFD_DEFAULT_TARGET_SIZE.
1112 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1113 (tc_frob_symbol): Likewise.
1114
aec421e0
TS		 11152002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1116
1117 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1118 (mips_ip): Likewise.
1119
c6682705
AM		 11202002-07-09 Alan Modra <amodra@bigpond.net.au>
1121
1122 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1123 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1124 (md_apply_fix3): Formatting. Remove redundant test.
1125 (tc_gen_reloc): Remove redundant code.
1126 (tc_i386_force_relocation): Delete. Movy body of function to..
1127 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1128
03111e83
AM		 11292002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1130
1131 * configure.in: Add hppa-*-openbsd* target, change
1132 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1133 with sparc64 cpu.
1134 * configure: Regenerate.
1135
78d32a17
MR		 11362002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1137
1138 * config/tc-mips.c (macro): Shift the 32-bit address range
1139 accessible with a lone "lui" down by 32768.
1140
3a482fd5
MR		 11412002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1142
1143 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1144 instead of "dadd" in address calculations.
1145 (macro): Likewise.
1146
cd61ebfe
AM		 11472002-07-08 Alan Modra <amodra@bigpond.net.au>
1148
1149 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1150 movzx fudges.
1151 (md_assemble): Instead, zap the suffix here.
1152
a5d3c309
NC		 11532002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1154
1155 * NEWS: Remove next release number until the release is actually
1156 upon us.
1157
ce4f7385
AM		 11582002-07-03 Alan Modra <amodra@bigpond.net.au>
1159
1160 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1161 Run "make dep-am".
1162 * Makefile.in: Regenerate.
1163
148b4c7a
MS		 11642002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1165
1166 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1167 to symbols in merge sections, even non pc-relative ones.
1168
2916066e
SC		 11692002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1170
1171 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1172
96e87417
SC		 11732002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1174
1175 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1176 .softregs and .eeprom.
1177
83518699
DB		 11782002-06-28 David O'Brien <obrien@FreeBSD.org>
1179
1180 * NEWS: Note the next release is 2.13.
1181
6c6783ff
NC		 11822002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1183
1184 * po/tr.po: New translation imported.
1185
a2c36061
AM		 11862002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1187
1188 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1189 (ecoff_directive_def): Likewise.
1190 (ecoff_directive_tag): Likewise.
1191 * listing.c (file_info): Likewise.
1192 * hash.c (what): Likewise.
1193
a13a0de8
L		 11942002-06-25 H.J. Lu <hjl@gnu.org>
1195
1196 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1197 * Makefile.in: Regenerated.
1198
6c6783ff 11992002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1200
1201 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1202 (assemble_ppi): Generate warning if the same register is used
1203 twice as destination in the same padd / pmuls instruction.
1204
0ebb9a87
DB		 12052002-06-18 Dave Brolley <brolley@redhat.com>
1206
a2c36061 1207 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1208 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1209 * configure.in: Support frv-*-*.
1210 * Makefile.am (CPU_TYPES): Add frv.
1211 (TARGET_CPU_CFILES): Add tc-frv.c.
1212 (TARGET_CPU_HFILES): Add tc-frv.h.
1213 (DEPTC_frv_coff): New variable.
1214 (DEPTC_frv_elf): New variable.
1215 (DEPOBJ_frv_coff): New variable.
1216 (DEPOBJ_frv_elf): New variable.
1217 (DEP_frv_coff): New variable.
1218 (DEP_frv_elf): New variable.
1219 * tc-frv.c: New file.
1220 * tc-frv.h: New file.
1221
2a24298d
CM		 12222002-06-17 Catherine Moore <clm@redhat.com>
1223
a2c36061 1224 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1225
6c6783ff 12262002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1227
1228 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1229
184e65b1
TR		 12302002-06-17 Tom Rix <trix@redhat.com>
1231
1232 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1233
ecb4347a
DJ		 12342002-06-14 H.J. Lu <hjl@gnu.org>
1235 Daniel Jacobowitz <drow@mvista.com>
1236
1237 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1238 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1239 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1240 and new_logical_line for the first .file directive.
1241 * read.c (s_app_file_string): New function.
1242 (s_app_file): Call it.
1243 * read.h (s_app_file_string): Add declaration.
1244
12452002-06-14 Daniel Jacobowitz <drow@mvista.com>
1246
1247 * configure.in: Remove MIPS_STABS_ELF.
1248 * configure: Regenerated.
1249 * config.in: Regenerated.
1250 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1251 for MIPS targets.
1252 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1253 ".extern".
1254 (pdr_seg): Declare unconditionally.
1255 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1256 (s_mips_end): Likewise. Generate stabs function markers.
1257 (s_mips_ent): Generate stabs function markers.
1258 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1259 ELF.
1260 (s_mips_mask): Likewise.
1261 (mips_flag_mdebug): New.
1262 (md_longopts): Add "mdebug" and "no-mdebug".
1263 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1264 (mips_after_parse_args): Set mips_flag_mdebug.
1265 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1266
d6e9d61a
MR		 12672002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1268
1269 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1270 value twice for RELA relocations.
1271
03e83a45
BE		 12722002-06-12 Ben Elliston <bje@redhat.com>
1273
1274 * symbols.c (resolve_symbol_value): Initialise final_val.
1275
1276 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1277
b4f96c78
TR		 12782002-06-11 Tom Rix <trix@redhat.com>
1279
1280 * config/tc-ppc.c (ppc_subseg_align): Delete.
1281 (ppc_change_csect): Default csect align is 2.
a2c36061 1282 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1283
8a6def3b
MM		 12842002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1285
1286 * config/tc-avr.c (mcu_types): Update.
1287
7542c0f2
JT		 12882002-06-08 Matt Thomas <matt@3am-software.com>
1289
1290 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1291 (vax-*-netbsd*): New targets.
1292 * configure: Regenerate.
a2c36061 1293 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1294 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1295 (flag_want_pic): New flag.
7542c0f2
JT		 1296 (float_cons): Fix prototype.
1297 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1298 (md_assemble): Introduce a new is_absolute local, and use it
1299 rather than repeating the test. Make fatal errors actually
a2c36061 1300 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1301 Add support for ELF. Add support for PIC.
a2c36061 1302 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1303 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1304 BFD_ASSEMBLER.
a2c36061 1305 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1306 optional for a.out, and not allowed for VMS. Adjust all callers.
1307 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1308 (md_create_long_jump): Likewise.
7542c0f2
JT		 1309 (md_undefined_symbol): Likewise.
1310 (md_section_align): Likewise.
1311 (md_shortopts): Allow -k and -K for ELF.
1312 (md_parse_option): Set flag_want_pic if -k or -K.
1313 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1314 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1315 * config/tc-vax.h (tc_headers_hook): Remove.
1316 (TARGET_FORMAT): Set according to object format and target
1317 environment.
1318 (BFD_ARCH, TARGET_ARCH): Define.
1319 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1320 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1321 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1322 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1323
5a38dc70
AM		 13242002-06-08 Alan Modra <amodra@bigpond.net.au>
1325
e90b95f6
AM		 1326 * Makefile.am: Run "make dep-am".
1327 * Makefile.in: Regenerate.
1328
5a38dc70
AM		 1329 * as.c: Replace CONST with const.
1330 * write.c: Likewise.
1331 * config/obj-coff.c: Likewise.
1332 * config/tc-a29k.c: Likewise.
1333 * config/tc-arm.c: Likewise.
1334 * config/tc-dlx.c: Likewise.
1335 * config/tc-h8300.c: Likewise.
1336 * config/tc-h8500.c: Likewise.
1337 * config/tc-i370.c: Likewise.
1338 * config/tc-i860.c: Likewise.
1339 * config/tc-i960.c: Likewise.
1340 * config/tc-m68hc11.c: Likewise.
1341 * config/tc-m68k.c: Likewise.
1342 * config/tc-m88k.c: Likewise.
1343 * config/tc-mcore.c: Likewise.
1344 * config/tc-mips.c: Likewise.
1345 * config/tc-ns32k.c: Likewise.
1346 * config/tc-pdp11.c: Likewise.
1347 * config/tc-pj.c: Likewise.
1348 * config/tc-s390.c: Likewise.
1349 * config/tc-sh.c: Likewise.
1350 * config/tc-sparc.c: Likewise.
1351 * config/tc-tahoe.c: Likewise.
1352 * config/tc-tic80.c: Likewise.
1353 * config/tc-v850.c: Likewise.
1354 * config/tc-vax.c: Likewise.
1355 * config/tc-w65.c: Likewise.
1356 * config/tc-z8k.c: Likewise.
1357
c5dd6aab
DJ		 13582002-06-08 Daniel Jacobowitz <drow@mvista.com>
1359
1360 Based on patch from Matt Green:
1361 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1362 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1363 (s_mips_loc): New function.
1364 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1365 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1366
a4672219
TS		 13672002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1368
1369 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1370 to -1.
1371 (file_ase_mips16): New veriable.
1372 (mips_eabi64): Remove.
1373 (CPU_HAS_MIPS16): New define.
1374 (CPU_HAS_MDMX): Fix data type.
1375 (md_begin): Code cleanup. Use file_ase_mips16.
1376 (mips_elf_final_processing): Handle mips16 header flag.
1377 Handle EABI flag without intermediate variable.
1378
437ee9d5
TS		 13792002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1380
1381 * doc/as.texinfo: Update MIPS documentation.
1382
85b51719
TS		 13832002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1384
1385 * config/tc-mips.c: Add define for $zero register.
1386 (md_begin): Add $zero as alias name for $0.
1387 (insn_uses_reg): Use ZERO define.
1388 (mips_ip): Add $zero as alias name for $0.
1389 (mips16_ip): Likewise.
1390 (s_cplocal): Demand empty rest of input line.
1391 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1392 names. Use ZERO define. Fix input_line_pointer progress.
1393
9758f3fc
AM		 13942002-06-07 Alan Modra <amodra@bigpond.net.au>
1395
1396 * symbols.c: Replace CONST by const throughout.
1397 (symbol_find_exact): Split out from..
1398 (symbol_find_base): ..here.
1399 * symbols.h: Replace CONST by const throughout.
1400 (symbol_find_exact): Declare.
1401 * config/obj-elf.c: #include "struc-symbol.h".
1402 (elf_frob_file): If group name matches an exported symbol, use that
1403 symbol for the signature and ".group" as the section name.
1404
6c6783ff 14052002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1406
1407 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1408 but warn about it.
1409 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1410 * testsuite/gas/sh/pcrel.d: Update.
1411 * testsuite/gas/sh/pcrel.l: New file.
1412
ffdefa66
DJ		 14132002-06-06 Daniel Jacobowitz <drow@mvista.com>
1414
1415 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1416 and mips_opts.ase_mdmx if they are uninitialized.
1417
ec8b3afd
JL		 14182002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1419
1420 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1421 (hppa_force_relocation): Check if a stub just before the start symbol
1422 of the last call_info is reachable before forcing relocation. Fix
1423 typo.
1424
e9670677
MR		 14252002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1426
1427 * config/tc-mips.c (mips_after_parse_args): New function.
1428 (md_begin): Move processing of defaults to mips_after_parse_args.
1429 config/tc-mips.h (md_after_parse_args): Define.
1430
5b0e55b6
JT		 14312002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1432
1433 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1434 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1435 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1436 * configure: Regenerate.
1437 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1438 environment.
1439
a074e149
JT		 14402002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1441
1442 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1443
d2dab548
AM		 14442002-06-04 Alan Modra <amodra@bigpond.net.au>
1445
1446 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1447 linkonce flag. Print all warnings.
1448 (obj_elf_section): Parse ",comdat" for groups.
1449 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1450 consistency of comdat flag.
1451
20e130e9
RH		 14522002-06-02 Richard Henderson <rth@redhat.com>
1453
1454 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1455 with LITERALs without sequence numbers.
1456
9e756d64
RH		 14572002-06-01 Richard Henderson <rth@redhat.com>
1458
1459 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1460 Rename them LITUSE_ALPHA_*.
1461
3048287a
NC		 14622002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1463
1464 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1465 accept parentheses enclosed register lists.
1466
194b5210
AM		 14672002-05-31 Alan Modra <amodra@bigpond.net.au>
1468
1469 * Makefile.am: Run "make dep-am".
1470 * Makefile.in: Regenerate.
1471 * po/POTFILES.in: Regenerate.
1472
34e97952
AM		 14732002-05-31 Graeme Peterson <gp@qnx.com>
1474
1475 * configure.in: Add i386-*-nto-qnx*.
1476 * configure: Regenerate.
1477
793b27f4
TS		 14782002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1479
1480 * config/tc-mips.c (mips_ip): Use unsigned long values for
1481 warning output.
1482
80245285
TS		 14832002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1484
1485 * config/tc-mips.c (s_cpsetup): Fix initialization of
1486 mips_cpreturn_register and mips_cpreturn_offset.
1487
698b7d9d
TS		 14882002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1489
1490 * config/tc-mips.c (s_cpsetup): Fix comment.
1491
76db943d
TS		 14922002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1493
1494 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1495 (mips_ip): Likewise.
1496 (mips16_ip): Likewise.
1497 (tc_get_register): Likewise.
1498
deec1734 14992002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1500 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1501
1502 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1503 (mips_opts): Initialize "ase_mdmx" member.
1504 (file_ase_mdmx): New variable.
1505 (CPU_HAS_MDMX): New macro.
1506 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1507 based on command line options and configuration defaults.
1508 (macro_build): Note in comment that use of MDMX in macros is
1509 not currently allowed.
1510 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1511 "Z" MDMX operand types.
1512 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1513 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1514 types.
1515 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1516 Add support for "-mdmx" and "-no-mdmx" options.
1517 (OPTION_ELF_BASE): Move to accomodate new options.
1518 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1519 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1520 file_ase_mdmx was set.
1521 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1522 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1523 nomdmx" directives.
1524
9ee72ff1
TS		 15252002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1526
1527 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1528 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1529 command line switch conforming to gcc conventions.
1530 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1531
438c16b8
TS		 15322002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1533
1534 * config/tc-mips.c (macro_build_jalr): New Function.
1535 (md_begin): NewABI uses big GOTs.
1536 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1537 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1538 (load_address): Add some NewABI PIC support.
1539 (macro): Likewise.
1540 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1541 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1542
f7ea7ef2
TS		 15432002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1544
1545 * config/tc-mips.c (load_address): Use mips_gp_register instead
1546 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1547 instead.
1548 (macro): Use mips_gp_register instead of hardcoded value.
1549
3765b1be
RH		 15502002-05-30 Richard Henderson <rth@redhat.com>
1551
1552 * expr.h (operatorT): Add O_md17..O_md32.
1553 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1554 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1555 O_tprelhi, O_tprello, O_tprel): New.
1556 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1557 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1558 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1559 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1560 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1561 (md_apply_fix3): Handle TLS relocations.
1562 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1563 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1564 associated TLS reloc. Check lituse_tls relocs match up.
1565 (emit_insn): Handle TLS relocations.
1566 (ldX_op): Remove.
1567
1c5cec28
RH		 1568 * doc/c-alpha.texi: Add docs for tls relocations.
1569
def2e0dd
TS		 15702002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1571
1572 * config/tc-mips.c (mips_gprel_offset): New variable.
1573 (s_gpvalue): Use it.
1574
8ade06a8
TR		 15752002-05-30 Diego Novillo <dnovillo@redhat.com>
1576
a2c36061
AM		 1577 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1578 write-write conflicts.
1579 (md_assemble): Reformat introductory comment.
1580 (parallel_ok): Prevent packing only if the first
1581 instruction cannot be packed.
8ade06a8
TR		 1582
15832002-05-30 Jason Eckhardt <jle@redhat.com>
1584 Tom Rix <trix@redhat.com>
1585
1586 * config/tc-d10v.c (build_insn): Check for immediates.
1587
c9914766
TS		 15882002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1589
1590 * config/tc-mips.c: Replace GP in comments by $gp.
1591 (mips_big_got): Initialize.
1592 (mips_trap): Initialize.
1593 (load_address): Use mips_gp_register instead of hardcoded value.
1594 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1595 (macro): Use mips_gp_register instead of hardcoded value.
1596 (macro2): Change load_address calls.
1597 (md_pcrel_from): Comment formatting.
1598 (s_cpload): Use mips_gp_register instead of hardcoded value.
1599 (s_cprestore): Likewise. Comment formatting.
1600 (s_gpword): Fix data type.
1601 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1602 (nopic_need_relax): Replace GP in comments by $gp.
1603 (mips_elf_final_processing): Better comment.
1604
d172d4ba
NC		 16052002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1606
1607 * configure.in: Add DLX configuraton
1608 * Makefile.am: Add DLX configuraton
1609 * configure: Regenerate.
1610 * Makefile.in: Regenerate.
1611 * config/tc-dlx.c: New file.
1612 * config/tc-dlx.h: New files.
52216602 1613 * NEWS: Mention new support.
d172d4ba 1614
e9732b6d
NC		 16152002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1616
1617 * config/obj-coff.c (write_object_file): Add missing semicolon.
1618
f9419b05
TS		 16192002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1620
1621 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1622 by the define. Remove superfluous check of mips_opts.mips16.
1623 (append_insn): Likewise. Canonicalize variable increments.
1624 (macro_build): Canonicalize variable increments.
1625 (macro_build_lui): Likewise.
1626 (load_register): Likewise.
1627 (load_address): Move pointer initialization.
1628 (macro): Move pointer to a more local scope. Canonicalize variable
1629 increments. Better comments. Replace magic constant for RA by the
1630 define.
1631 (macro2): Replace magic constant for RA by the define. Canonicalize
1632 variable increments.
1633 (mips_ip): Canonicalize variable increments.
1634 (mips16_ip): Replace magic constant for RA by the define.
1635 (my_getSmallParser): Canonicalize variable increments/decrements.
1636 (my_getPercentOp): Likewise.
1637 (my_getSmallExpression): Likewise.
1638 (s_align): Likewise.
1639 (s_mipsset): Likewise.
1640 (s_cpsetup): Likewise.
1641 (s_insn): Remove superfluous check of mips_opts.mips16.
1642 (s_mips_stab): Likewise.
1643 (mips_handle_align): Canonicalize variable increments.
1644 (s_mips_ent): Likewise.
1645 (s_mips_end): Add comment.
1646
aa501e5c
JT		 16472002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1648
1649 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1650 * configure: Regenerate.
1651
29589b0c
AM		 16522002-05-25 Alan Modra <amodra@bigpond.net.au>
1653
1654 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1655 * Makefile.in: Regenerate.
1656 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1657 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1658 * configure: Regenerate.
1659 * as.h: Use #include "" instead of <> for local header files.
1660 * flonum-konst.c: Likewise.
1661 * flonum-mult.c: Likewise.
1662 * gasp.c: Likewise.
1663 * listing.c: Likewise.
1664 * config/tc-ia64.h: Likewise.
1665 * config/tc-v850.h: Likewise.
1666
436e8db0
NC		 16672002-05-24 TAMURA Kent <kent@netbsd.org>
1668
1669 * configure.in: Add a target for i386-netbsdpe.
1670 * configure: Regenerate.
1671
13ae64f3
JJ		 16722002-05-23 Jakub Jelinek <jakub@redhat.com>
1673
1674 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1675 (obj_elf_common): Call elf_common.
1676 (obj_elf_tls_common): New function.
1677 (elf_pseudo_tab): Support .tls_common.
1678 (special_sections): Add .tdata and .tbss.
1679 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1680 sections.
1681 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1682 (obj_elf_parse_section_letters): Include T in error message.
1683 * config/tc-ppc.c (ppc_section_letter): Likewise.
1684 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1685 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1686 SEC_MERGE.
1687 * config/tc-sparc.c (md_apply_fix3): Likewise.
1688 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1689 Define them if not BFD_ASSEMBLER.
1690 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1691 and @NTPOFF.
1692 (md_apply_fix3): Add TLS relocs.
1693 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1694 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1695 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1696 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1697 (ia64_elf_section_letter): Include T in error message.
1698 (md_begin): Support TLS operators.
1699 (md_operand): Likewise.
1700 (ia64_gen_real_reloc_type): Support TLS relocs.
1701 * testsuite/gas/i386/tlspic.s: New file.
1702 * testsuite/gas/i386/tlsd.s: New file.
1703 * testsuite/gas/i386/tlsnopic.s: New file.
1704 * testsuite/gas/i386/tlsd.d: New file.
1705 * testsuite/gas/i386/tlsnopic.d: New file.
1706 * testsuite/gas/i386/tlspic.d: New file.
1707 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1708 * testsuite/gas/ia64/tls.s: New file.
1709 * testsuite/gas/ia64/tls.d: New file.
1710 * testsuite/gas/ia64/ia64.exp: Add tls test.
1711 * write.c (adjust_reloc_syms): Don't change symbols in
1712 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1713
c62e1cc3
NC		 17142002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1715
1716 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1717 round the relocation up rather than down.
1718
6ff96af6
NC		 17192002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1720
1721 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1722 flag.
a2c36061 1723 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1724 ignores the 'a' flag.
1725
18e1d487
AM		 17262002-05-23 Alan Modra <amodra@bigpond.net.au>
1727
69108c1f
AM		 1728 * config/tc-alpha.c (assemble_tokens): Protect use of
1729 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1730
18e1d487
AM		 1731 * write.c (size_seg): Check adjustment to last frag.
1732 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1733 section alignment.
1734 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1735 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1736 (write_object_file): Invoke md_do_align if available, and use
1737 frag_align_code on text sections.
1738 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1739 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1740 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1741 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1742 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1743 BFD_ASSEMBLER too.
1744
9d66a1d9
L		 17452002-05-22 H.J. Lu <hjl@gnu.org>
1746
1747 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1748 for source file.
1749
76feaaf3
NC		 17502002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1751
1752 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1753 as ELF builds.
1754
1080e97d
L		 17552002-05-22 H.J. Lu <hjl@gnu.org>
1756
1757 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1758 for one .loc for compiler.
1759
c90bbe5b
TS		 17602002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1761
1762 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1763 embedded-PIC.
1764
771c7ce4
TS		 17652002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1766
1767 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1768 Optimize the rotate by zero case.
1769
fa70f2ed
NC		 17702002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1771
1772 * configure.in: Remove accidental enabling of bfd_gas=yes for
1773 sh-coff targets.
1774 * configure: Regenerate.
1775
411863a4
KH		 17762002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1777
1778 * app.c: Fix formatting.
1779 * as.c: Likewise.
1780 * ehopt.c: Likewise.
1781 * expr.c: Likewise.
1782 * input-file.c: Likewise.
1783 * listing.c: Likewise.
1784 * macro.h: Likewise.
1785 * stabs.c: Likewise.
1786 * symbols.c: Likewise.
1787
eb268f46
AM		 17882002-05-17 Alan Modra <amodra@bigpond.net.au>
1789
1790 * config/obj-generic.c: Delete file.
1791 * config/obj-generic.h: Likewise.
1792
bdfdba87
MM		 17932002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1794
1795 * config/tc-avr.c (mcu_types): Update for new devices.
1796
3bec30a8
TS		 17972002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1798
1799 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1800
8586fc66
TS		 18012002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1802
1803 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1804 worked sometimes by accident. Fix copy&paste comment.
1805
195325d2
TS		 18062002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1807
1808 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1809 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1810 (mips_elf_final_processing): Let n32 use .reginfo.
1811
4db1a35d
TS		 18122002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1813
1814 * config/tc-mips.c (append_insn): Fix too small range of variable.
1815
7f367f01
NC		 18162002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1817
1818 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1819 listing_prev_line().
1820
7193a0e7
NC		 18212002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1822
f5b4e9e4
NC		 1823 * config/tc-arm.c (md_assemble): Remove redundant call to
1824 listing_prev().
1825
b6675117
NC		 1826 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1827 loc_directive_seen.
1828
7193a0e7
NC		 1829 * stabs.c (s_stab_generic): Fix grammatical error in warning
1830 message.
1831
50b31228
AM		 18322002-05-13 Alan Modra <amodra@bigpond.net.au>
1833
1834 * write.c (subsegs_finish): Don't specially align last subseg.
1835
cce5a618
NC		 18362002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1837
6360824b
NC		 1838 * stabs.c (s_stab_generic): Warn about a description field that is
1839 too big.
1840
f8e42b8c
NC		 1841 * config/obj-coff.c: Fix compile time warnings when compiling
1842 without BFD_ASSEMBLER defined.
1843 Fix formatting.
1844
cce5a618
NC		 1845 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1846 target.
1847 (md_pcrel_from_section): Use md_pcrel_from().
1848
d7c310c2
NC		 18492002-05-11 Bruno Haible <bruno@clisp.org>
1850
1851 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1852 by dwarf2_directive_loc, instead of calling dwarf2_where.
1853
5d6255fe
KH		 18542002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1855
1856 * config/obj-coff.h: Fix formatting.
1857 * config/tc-mcore.c: Likewise.
1858 * config/tc-mn10300.c: Likewise.
1859 * config/tc-openrisc.c: Likewise.
1860 * config/tc-or32.c: Likewise.
1861 * config/tc-pdp11.c: Likewise.
1862 * config/tc-ppc.c: Likewise.
1863 * config/tc-ppc.h: Likewise.
1864 * config/tc-sh64.c: Likewise.
1865 * config/tc-sh.c: Likewise.
1866 * config/tc-tic54x.c: Likewise.
1867 * config/tc-xstormy16.c: Likewise.
1868 * config/tc-xstormy16.h: Likewise.
1869
cc8a6dd0
KH		 18702002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1871
1872 * config/obj-coff.c: Fix formatting.
1873 * config/obj-elf.c: Likewise.
1874 * config/tc-alpha.c: Likewise.
1875 * config/tc-arm.c: Likewise.
1876 * config/tc-d10v.c: Likewise.
1877 * config/tc-d30v.c: Likewise.
1878 * config/tc-h8300.c: Likewise.
1879 * config/tc-hppa.c: Likewise.
1880
412167cb
AM		 18812002-05-09 Alan Modra <amodra@bigpond.net.au>
1882
1883 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1884 reloc when no_cond_jump_promotion.
1885
91975467
JW		 18862002-05-08 Jim Wilson <wilson@redhat.com>
1887
1888 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1889 current variable part of frag.
1890
a1b6236b
KH		 18912002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1892
1893 * config/tc-mmix.c: Fix formatting.
1894 * config/tc-mmix.h: Likewise.
1895
c8615825
AM		 18962002-05-08 Alan Modra <amodra@bigpond.net.au>
1897
1898 * configure: Regenerate.
1899
8a104df9
KH		 19002002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1901
1902 * config/tc-m68k.c: Fix formatting.
1903
d3d8a9ee
NC		 19042002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1905
1906 * Makefile.am: Honour DESTDIR.
1907 * Makefile.in: Regenerate.
1908
40449e9f
KH		 19092002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1910
1911 * config/tc-ia64.c: Fix formatting.
1912 * config/tc-ia64.h: Likewise.
1913
98d3f06f
KH		 19142002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1915
1916 * config/tc-mips.c: Fix formatting.
1917 * config/tc-s390.c: Likewise.
1918 * config/tc-s390.h: Likewise.
1919
8f5b2891
AO		 19202002-05-03 Alexandre Oliva <aoliva@redhat.com>
1921
1922 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1923 information for instructions.
1924
d1a6c242
KH		 19252002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1926
1927 * as.h: Fix formatting.
1928 * cgen.c: Likewise.
1929 * cgen.h: Likewise.
1930 * dwarf2dbg.c: Likewise.
1931 * frags.h: Likewise.
1932 * gasp.c: Likewise.
1933 * macro.c: Likewise.
1934 * read.c: Likewise.
1935 * stabs.c: Likewise.
1936 * symbols.c: Likewise.
1937
1cfc59d5
AM		 19382002-05-02 Alan Modra <amodra@bigpond.net.au>
1939
72297628
AM		 1940 * app.c (mri_pseudo): Only declare for TC_M68K.
1941
1cfc59d5
AM		 1942 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1943 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1944 BFD_RELOC_16_BASEREL.
1945 (md_assemble): Likewise.
1946 (md_apply_fix3): Likewise.
1947
358b94bd
NC		 19482002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1949
1950 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1951 zero into an add of zero - it is not the same.
1952
d8731e7d
NC		 19532002-05-01 Arati Dikey <aratid@kpit.com>
1954
1955 * tc-sh.c (get_specific): Generate warning if the same
1956 destination register is used in parallel instructions.
1957
200dbde8
AM		 19582002-05-01 Andrew Macleod <amacleod@cygnus.com>
1959
1960 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1961
3f3cdb03
AM		 19622002-05-01 Alan Modra <amodra@bigpond.net.au>
1963
1964 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1965 backwards to prevent cascading errors.
1966
9b2b7d69
MM		 19672002-04-30 Mark Mitchell <mark@codesourcery.com>
1968
1969 * configure.in: Add support for powerpc-*-windiss.
1970 * configure: Regenerated.
a2c36061 1971
0f3f3d8b
AM		 19722002-04-28 Alan Modra <amodra@bigpond.net.au>
1973
819e6420
AM		 1974 * config/tc-s390.c (md_parse_option): Formatting.
1975
0f3f3d8b
AM		 1976 * config/tc-i386.c: Formatting fixes, add missing space in error
1977 message.
1978
3c25c5f6
NC		 19792002-04-24 Christian Groessler <chris@groessler.org>
1980
1981 * config/tc-z8k.c (build_bytes): Add support for new cases:
1982 CLASS_IGNORE and ARG_NIM4.
1983 (md_assemble): Prevent destruction of input_line_pointer if
1984 get_operands returns failure.
1985
af55c2e6
CD		 19862002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1987
1988 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1989 instructions to be generated by macros.
1990
062cd5e7
AS		 19912002-04-24 Andreas Schwab <schwab@suse.de>
1992
1993 * config/tc-i386.c (output_jump, output_disp)
1994 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1995 more.
1996 (md_apply_fix3): Remember addend value for rela relocations.
1997 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1998
2b2e39bf
CD		 19992002-04-22 Chris Demetriou <cgd@broadcom.com>
2000
2001 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2002 from previous change.
2003
80cc45a5
EC		 20042002-04-22 Eric Christopher <echristo@redhat.com>
2005
2b2e39bf
CD		 2006 * config/tc-mips.c (macro_build): Add warning if macro instructions
2007 are expanded into a branch delay slot.
80cc45a5 2008
ffa554ed
GK		 20092002-04-17 Geoffrey Keating <geoffk@redhat.com>
2010
2011 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2012 numbers, gdb relies on them to detect the start of the prologue.
2013
302576af
MS		 20142002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2015
2016 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2017 symbols in merge sections.
2018
0f3f3d8b 20192002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2020
2021 * as.c (main): Don't reference _bfd_chunksize.
2022
76b999d0
TR		 20232002-04-15 Tom Rix <trix@redhat.com>
2024
80cc45a5 2025 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2026 symbols in merge sections.
2027
580a832e
RS		 20282002-04-11 Richard Sandiford <rsandifo@redhat.com>
2029
2030 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2031 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2032 argument for the precision.
2033 (gen_to_words): Update accordingly.
2034
edde18a5
AM		 20352002-04-10 Alan Modra <amodra@bigpond.net.au>
2036
2037 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2038 BFD_VERSION_STRING unavailable.
2039 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2040
6c6783ff 20412002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2042
2043 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2044 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2045
2046 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2047 endian hosts.
2048
8e42bcb6
AM		 20492002-04-04 Alan Modra <amodra@bigpond.net.au>
2050
2051 * dep-in.sed: Cope with absolute paths.
2052 * Makefile.am (dep.sed): Subst TOPDIR.
2053 Run "make dep-am".
2054 * Makefile.in: Regenerate.
2055
874e8986
TS		 20562002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2057
2058 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2059 (mips_ip): Remove unused variable.
2060 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2061 unsigned char with bfd_byte.
2062 (s_file): Remove unused variable.
2063 (s_mips_ent): Likewise.
2064
fbdbf472
TR		 20652002-04-03 Tom Rix <trix@redhat.com>
2066
2067 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2068 (build_insn): Same.
2069 (find_opcode): Fix warning in as_warn.
2070 * config/tc-d10v.h: Update Copyright.
2071
20722002-04-03 Alan Matsuoka <alanm@redhat.com>
2073 Tom Rix <trix@redhat.com>
2074
2075 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2076 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2077 check for resource conflicts.
2078
2079 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2080 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2081 imm3 fields.
2082 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2083 reserved control registers is used.
2084 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2085 imm3 fields.
fbdbf472
TR		 2086
2087 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2088 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2089 instruction cannot be packed.
fbdbf472
TR		 2090
2091 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2092 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2093 write-write conflicts.
2094 (md_assemble): Reformat introductory comment.
2095 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2096 arguments.
fbdbf472 2097
784b640d
AM		 20982002-04-03 Alan Modra <amodra@bigpond.net.au>
2099
2100 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2101 O_logical_not>): Derive final_seg from add_symbol.
2102 <O_multiply..O_logical_or>: More final_seg twiddles.
2103
5f44c186
RH		 21042002-04-01 Jessica Han <jessica@cup.hp.com>
2105
a2c36061 2106 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2107 in 32-bit mode.
2108
3458b54c
AS		 21092002-03-27 Andreas Schwab <schwab@suse.de>
2110
2111 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2112 field for pc-relative fixups.
2113 (output_disp): Likewise.
2114 (md_estimate_size_before_relax): Likewise.
2115 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2116 pc-relative fixups in 64bit mode.
2117
815b453c
AM		 21182002-03-22 Alan Modra <amodra@bigpond.net.au>
2119
2120 * config/te-aix5.h: Typo fix.
2121
d5b32339
AM		 21222002-03-21 Alan Modra <amodra@bigpond.net.au>
2123
2124 * Makefile.am: Run "make dep-am".
2125 * Makefile.in: Regenerate.
2126 * doc/Makefile.in: Regenerate.
2127
f201ccb3
NC		 21282002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2129
2130 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2131 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2132
177b4a6a
AO		 21332002-03-18 Alexandre Oliva <aoliva@redhat.com>
2134
2135 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2136 the EXTENDED bit here; report the estimate according to the
2137 current size.
2138
eb1e0e80
NC		 21392002-03-18 Tom Rix <trix@redhat.com>
2140
2141 * configure.in: Add AIX 5 support.
2142 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2143 * config/te-aix5.h: New file. AIX 5 support.
2144 * configure: Regenerate.
2145
a1c259a1
NC		 21462002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2147
2148 * po/fr.po: Updated version.
2149
949f2b5c
AJ		 21502002-03-16 Andreas Jaeger <aj@suse.de>
2151
2152 * doc/c-mips.texi (Machine Dependencies): Add new node.
2153
1f25f5d3
CD		 21542002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2155
2156 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2157 (mips_opts): Initialize "ase_mips3d" member.
2158 (file_ase_mips3d): New variable.
2159 (CPU_HAS_MIPS3D): New macro.
2160 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2161 based on command line options and configuration defaults.
2162 (macro_build, mips_ip): Accept MIPS-3D instructions if
2163 mips_opts.ase_mips3d is set.
2164 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2165 Add support for "-mips3d" and "-no-mips3d" options.
2166 (OPTION_ELF_BASE): Move to accomodate new options.
2167 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2168 (mips_elf_final_processing): Add a comment indicating that a
2169 MIPS-3D ASE ELF header flag should be set, when one exists.
2170 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2171 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2172 nomips3d" directives.
949f2b5c 2173
2be11e7e
HPN		 21742002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2175
2176 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2177 a weak symbol in same section to be within reach.
2178
9ce88e60
NC		 21792002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2180
2181 * po/fr.po: Updated version.
2182
1e16b528
AS		 21832002-03-12 Andreas Schwab <schwab@suse.de>
2184
2185 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2186 body record so that an error is given for misplaced .save
2187 pseudo-ops.
2188
29b0f896
AM		 21892002-03-09 Alan Modra <amodra@bigpond.net.au>
2190
2191 * config/tc-i386.h (REX_OPCODE): Define.
2192 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2193 (rex_byte): typedef to int.
2194 * config/tc-i386.c: Group prototypes and vars together.
2195 Formatting fixes. Remove occurrences of "register" keyword.
2196 (true): Delete.
2197 (false): Delete.
2198 (mode_from_disp_size): Add INLINE keyword to prototype.
2199 (fits_in_signed_byte): Likewise.
2200 (fits_in_unsigned_byte): Likewise.
2201 (fits_in_unsigned_word): Likewise.
2202 (fits_in_signed_word): Likewise.
2203 (fits_in_unsigned_long): Likewise.
2204 (fits_in_signed_long): Likewise.
2205 (type_names): Constify.
2206 (intel_float_operand): Constify param.
2207 (add_prefix): Use REX_OPCODE.
2208 (md_assemble): Likewise. Modify for changed rex_byte.
2209 (parse_insn): Split out of md_assemble.
2210 (parse_operands): Likewise.
2211 (swap_operands): Likewise.
2212 (optimize_imm): Likewise.
2213 (optimize_disp): Likewise.
2214 (match_template): Likewise.
2215 (check_string): Likewise.
2216 (process_suffix): Likewise.
2217 (check_byte_reg): Likewise.
2218 (check_long_reg): Likewise.
2219 (check_qword_reg): Likewise.
2220 (check_word_reg): Likewise.
2221 (finalize_imm): Likewise.
2222 (process_operands): Likewise.
2223 (build_modrm_byte): Likewise.
2224 (output_insn): Likewise.
2225 (output_branch): Likewise.
2226 (output_jump): Likewise.
2227 (output_interseg_jump): Likewise.
2228 (output_disp): Likewise.
2229 (output_imm): Likewise.
2230
2e64b665
DJ		 22312002-03-07 Daniel Jacobowitz <drow@mvista.com>
2232
2233 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2234
937149dd
AM		 22352002-03-06 Alan Modra <amodra@bigpond.net.au>
2236
2237 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2238 relocs except when BFD64.
2239
2240 * write.c (number_to_chars_bigendian): Don't abort when N is
2241 larger than sizeof (VAL).
2242 (number_to_chars_littleendian): Likewise.
2243
40d74fb1
JL		 22442002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2245
2246 * config/tc-hppa.c (md_apply_fix3): Add cast.
2247 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2248 e_rrsel.
2249
cd3cde86
AM		 22502002-03-05 Paul Koning <pkoning@equallogic.com>
2251
2252 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2253 (parse_ac5): New function for parsing float regs in float operand.
2254 (parse_expression): Remove attempt to make literals be octal.
2255 (parse_op_no_deferred): Support float literals.
2256 (parse_op): Reject attempts to refer to float regs.
2257 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2258 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2259 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2260
e9682144
L		 22612002-03-04 H.J. Lu <hjl@gnu.org>
2262
2263 * config/obj-elf.c (special_section): Add .init_array,
2264 .fini_array and .preinit_array.
2265
2266 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2267 .init_array and .fini_array.
2268
26eb4093
JJ		 22692002-03-01 Jakub Jelinek <jakub@redhat.com>
2270
2271 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2272 visibility.
2273 (obj_frob_symbol): Copy visibility.
2274
559e22f3
JJ		 22752002-02-28 Jakub Jelinek <jakub@redhat.com>
2276
2277 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2278 s_text.
2279 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2280
ef412327
NC		 22812002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2282
2283 * po/es.po: Updated.
2284
b25a253c
CD		 22852002-02-26 Chris Demetriou <cgd@broadcom.com>
2286
2287 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2288 only, undo the changes made on 2001-06-08, with the
2289 effect being that common or extern symbols are
2290 adjusted for embedded-PIC, but weak symbols are not.
2291 (md_estimate_size_before_relax: Likewise, with the effect
2292 that extern symbols are treated the same as weak symbols
2293 only if not embedded-PIC.
2294 (mips_fix_adjustable) Likewise, with the effect that
2295 weak or extern symbols are not adjusted for embedded-PIC.
2296 (md_apply_fix3): Tweak so that the case where value is zero
2297 is handled more correctly for embedded-PIC code.
2298
fe41178f
NC		 22992002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2300
587fe2b3
NC		 2301 * doc/as.texinfo (Overview): Add missing @ifset IA64
2302
fe41178f
NC		 2303 * configure.in (LINGUAS): Add es.po.
2304 * configure: Regenerate.
2305 * po/es.po: New file.
2306
4d34fb5f
TS		 23072002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2308
2309 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2310 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2311 and NO_PIC cases. Code cleanup.
2312 (macro2): Fix handling of 64bit register loads.
2313
9e32ca89
NC		 23142002-02-25 David Mosberger <davidm@hpl.hp.com>
2315
2316 * doc/as.texinfo: Add entry for IA64.
2317 * doc/c-ia64.texi: New file.
2318
23e1d84c
AM		 23192002-02-25 Alan Modra <amodra@bigpond.net.au>
2320
c7d004c5
AM		 2321 * config/tc-hppa.c: Update copyright date.
2322
2323 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2324 Remove references to chip manufacturers.
2325 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2326 Correct comments.
2327 (md_show_usage): Remove references to chip manufacturers. Mention
2328 -mpower4.
2329 (md_begin): Test power4 opcode flag bits.
2330
b1c6bf70 23312002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2332
2333 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2334 count exceeds prologue count.
2335 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2336 (unwind.label_prologue_count): New member.
2337
2338 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2339
2340 (get_saved_prologue_count): New function.
2341 (save_prologue_count): New function.
2342 (free_saved_prologue_count): New function.
2343 (dot_label_state): Record state label by calling save_prologue_count().
2344 (dot_copy_state): Restore prologue count by calling
2345 get_saved_prologue_count().
2346 (generate_unwind_image): Free up list of saved prologue
2347 counts by calling free_saved_prologue_counts().
2348
f1e7a2c9
NC		 23492002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2350
2351 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2352 function declarations.
2353
3f965e60
NC		 23542002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2355
2356 * NEWS: Note that GASP is now deprecated.
2357 * Makefile.am: Do not build gasp-new by default.
2358 * Makefile.in: Regenerate.
2359 * doc/Makefile.am: Do not install gasp.info.
2360 * doc/Makefile.in: Regenerate.
2361 * gas/gasp.texi: Note that gasp is now deprecated.
2362
9a66911f
NC		 23632002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2364
2365 * NEWS: Mark 2.12 branch.
2366
f88fd9fe
TT		 23672002-02-19 Tom Tromey <tromey@redhat.com>
2368
2369 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2370
da0e507f
TS		 23712002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2372
2373 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2374 option input.
2375
ff0fb565
MS		 23762002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2377
2378 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2379 Make bit size independent of architecture switch.
2380 (md_begin): Add warning for -m64 with -Aesa.
2381 (s390_md_end): Use renamed architecture defines.
2382
a245a9aa
DJ		 23832002-02-18 Daniel Jacobowitz <drow@mvista.com>
2384
2385 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2386
8bf549a8
NC		 23872002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2388
2389 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2390 instead of CRIS.
2391
9151e8bf
CD		 23922002-02-15 Chris Demetriou <cgd@broadcom.com>
2393
a2c36061 2394 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2395 make sure we treat weak like extern only for ELF. (Fixes
2396 patch from 2001-07-25.)
2397
59455fb1
BE		 23982002-02-15 Ben Elliston <bje@redhat.com>
2399
2400 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2401 works as expected.
2402
49fda6c8
HPN		 24032002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2404
2405 * NEWS: Mention support for MMIX.
2406
2d2bf3e0
CD		 24072002-02-13 Chris Demetriou <cgd@broadcom.com>
2408
2409 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2410 a sequence of indpendent 'if' statements for easier debugging
2411 and future modification.
2412
76f57f3a
JT		 24132002-02-13 Matt Fredette <fredette@netbsd.org>
2414
2415 * config/tc-m68k.c (md_show_usage): No longer display a
2416 hard-coded "68020" for the default CPU, instead display the
2417 canonical name of the true, configured default CPU.
2418 (m68k_elf_final_processing): Mark objects for sub-68020
2419 CPUs with the new EF_M68000 flag.
2420
3bf057fa
AS		 24212002-02-13 Andreas Schwab <schwab@suse.de>
2422
2423 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2424 pc-relative relocations to merge sections in 64-bit mode.
2425
6334e312 24262002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2427
2428 * NEWS: Document floating point number handling in gasp.
2429 * gasp.c: Include <assert.h> and "xregex.h".
2430 (is_flonum): New function.
2431 (chew_flownum): Likewise.
2432 (change_base): Consume flonums from the input, where possible.
2433 * doc/gasp.texi (Constants): Document floating point numbers.
2434
3dcfe21d
AM		 24352002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2436
2437 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2438 that implicitly use LR and RR selectors.
2439
913572ec
AO		 24402002-02-12 Alexandre Oliva <aoliva@redhat.com>
2441
2442 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2443 and `epsw' as available on AM33 and above only.
2444 (other_register_name): Add logic to handle machine type encoded in
2445 reg_number.
2446
9b90b531
TR		 24472002-02-11 Tom Rix <trix@redhat.com>
2448
949f2b5c 2449 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2450 xcoff64.
2451
6c6783ff 24522002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2453
2454 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2455 Use all over.
2456
6c6783ff 24572002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2458
2459 * i386.c (md_assemble): Support 32bit address prefix.
2460 (i386_displacement): Likewise.
2461 (i386_index_check): Accept 32bit addressing in 64bit mode.
2462
7eb27ef2
AO		 24632002-02-11 Alexandre Oliva <aoliva@redhat.com>
2464
2465 * config/tc-sh.c (dot): Removed unused function.
2466
fa702524
AM		 24672002-02-11 Alan Modra <amodra@bigpond.net.au>
2468
2469 * Makefile.am: "make dep-am".
2470 * Makefile.in: Regenerate.
2471 * aclocal.m4: Regenerate.
2472 * config.in: Regenerate.
2473 * configure: Regenerate.
2474 * doc/Makefile.in: Regenerate.
2475
625e1353
RH		 24762002-02-10 Richard Henderson <rth@redhat.com>
2477
2478 * doc/c-alpha.texi: New file.
2479 * doc/Makefile.am (CPU_DOCS): Add it.
2480 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2481
543833df
RH		 24822002-02-09 Richard Henderson <rth@redhat.com>
2483
2484 * config/tc-alpha.c (O_samegp): New.
2485 (USER_RELOC_P): Include it.
2486 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2487 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2488 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2489 (alpha_validate_fix): New.
2490 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2491
328eb32e
HPN		 24922002-02-09 Hans-Peter Nilsson <hp@axis.com>
2493
2494 * doc/c-cris.texi: New.
2495 * doc/all.texi: @set CRIS.
2496 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2497 Include c-cris.texi.
2498 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2499 * doc/Makefile.in: Regenerate.
2500
6373ee54
CD		 25012002-02-08 Chris Demetriou <cgd@broadcom.com>
2502
2503 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2504 determine if a number is a sign-extended 32-bit number.
2505 (load_register): Use IS_SEXT_32BIT_NUM.
2506 (macro): Check if load/store macro handling is using a
2507 constant 32-bit address on 64-bit address systems, and if
2508 so optimize the generation of that address.
2509
50a4c611
RH		 25102002-02-08 Richard Henderson <rth@redhat.com>
2511
2512 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2513 we've eliminated all foreign relocation types yet.
2514 (alpha_fix_adjustable): Likewise.
2515
324bfcf3
AO		 25162002-02-08 Alexandre Oliva <aoliva@redhat.com>
2517
2518 Contribute sh64-elf.
2519 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2520 Stephen Clarke <Stephen.Clarke@st.com>
2521 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2522 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2523 * config/tc-sh.c (md_relax_table): Added default sizes for
2524 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2525 MOVI_16, MOVI_32 and MOVI_48.
2526 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2527 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2528 and MOVI_16.
2529 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 2530 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 2531 Retain UNDEF_MOVI until expression decays to number.
2532 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2533 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2534 relocation types. Take fixP->fx_addnumber into account too.
2535 (shmedia_md_apply_fix): Likewise.
2536 (shmedia_md_convert_frag): Likewise.
2537 (shmedia_build_Mytes): Likewise.
2538 (sh64_consume_datalabel): Complain about nested datalabel.
2539 Support PIC relocs. Call sh_parse_name.
2540 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2541 in tc-sh.h to SHmedia reloc types.
2542 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2543 MOVI_GOTPC): New relaxation constants.
2544 (md_relax_table): Introduce relaxation directives for PIC-related
2545 constants.
2546 (sh_PIC_related_p): Handle datalabel.
2547 (sh_check_fixup): Choose SH5 PIC relocations.
2548 (sh_cons_fix_new): Added BDF_RELOC_64.
2549 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2550 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2551 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2552 current ISA is SHmedia, get 7 bytes.
2553 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2554 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2555 void function.
2556 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2557 shmedia_apply_fix3 and make void.
2558 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2559 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2560 as_bad.
2561 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2562 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2563 2001-03-14 DJ Delorie <dj@redhat.com>
2564 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2565 * doc/Makefile.in(CPU_DOCS): Ditto.
2566 * doc/c-sh64.texi: New file.
2567 * doc/as.texinfo: Add SH64 support.
2568 2001-03-13 DJ Delorie <dj@redhat.com>
2569 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2570 A_REUSE_PREV so that its purpose is more obvious.
2571 (shmedia_build_Mytes): Ditto.
2572 2001-03-07 DJ Delorie <dj@redhat.com>
2573 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2574 before processing.
2575 (sh64_vtable_inherit): Ditto.
2576 (strip_datalabels): New, strip "datalabel" from given line.
2577 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2578 pseudos.
2579 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2580 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2581 call ...
2582 (shmedia_build_Mytes): ... to here.
2583 2001-03-06 DJ Delorie <dj@redhat.com>
2584 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2585 is a generic one.
2586 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2587 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2588 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2589 address by one in call to dwarf2_emit_insn.
2590 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2591 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2592 alignment handling broken by imported changes.
2593 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2594 (sh64_handle_align): Declare.
2595 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2596 (sh64_max_mem_for_rs_align_code): Declare.
2597 (enum sh64_isa_values): Moved here from tc-sh64.c.
2598 (md_do_align): Define.
2599 (sh64_do_align): Declare.
2600 (struct sh64_tc_frag_data): New.
2601 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2602 changed.
2603 (TC_FRAG_INIT): Change to set new datatype.
2604 (struct sh64_segment_info_type): Rename member
2605 last_flushed_location to last_contents_mark. All users changed.
2606 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2607 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2608 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2609 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2610 of unsetting seen_insn.
2611 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2612 call sh64_update_contents_mark.
2613 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2614 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2615 enum sh64_isa_values.
2616 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2617 (emitting_crange): Boolean guard moved to file scope from function
2618 scope in sh64_set_contents_type.
2619 (s_sh64_abi): New.
2620 (sh64_update_contents_mark): New; most split out from
2621 sh64_flush_pending_output.
2622 (shmedia_md_end): Call sh64_update_contents_mark. Set
2623 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2624 (sh64_do_align): New function.
2625 (sh64_max_mem_for_rs_align_code): New function.
2626 (sh64_handle_align): Rename from shmedia_do_align. Make
2627 non-static. Add head comment. Emit zero bytes for n bytes modulo
2628 four. Change return-type to void.
2629 (shmedia_elf_new_section): Remove.
2630 (shmedia_md_assemble): Call sh64_update_contents_mark.
2631 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2632 new frag. Call sh64_update_contents_mark after making the new
2633 frag.
2634 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2635 and sh_flush_pending_output.
2636 (sh64_flag_output): Also call md_flush_pending_output, but add
2637 condition on not emitting_crange.
2638 (sh64_tc_cons_fix_new): Remove.
2639 2001-01-12 Nick Clifton <nickc@redhat.com>
2640 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2641 alignment handling scheme imported from sourceware.
2642 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2643 * config/tc-sh64.h (TARGET_FORMAT): Define.
2644 (sh64_target_format): Prototype.
2645 * config/tc-sh64.c (sh64_target_mach): New function.
2646 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2647 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2648 zero_address_frag instead of copying the frag of the symbol.
2649 (shmedia_frob_file_before_adjust): Ditto.
2650 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2651 to valueT to remove signedness.
f6cf69d7 2652 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 2653 headers to output_bfd. Do not evaluate symbols if final is false;
2654 do emit fixups.
2655 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2656 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2657 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 2658 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 2659 * config/tc-sh.c (md_convert_frag): Change caller of
2660 shmedia_md_convert_frag.
2661 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2662 * config/tc-sh64.h: Tweak comments and correct formatting.
2663 * config/tc-sh64.c: Ditto.
2664 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2665 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2666 for the no-relocation case.
2667 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2668 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2669 wrappers.
f6cf69d7 2670 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 2671 comment.
2672 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2673 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2674 expansion.
2675 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2676 Correct comment.
2677 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2678 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2679 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2680 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2681 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2682 if reloc is emitted.
324bfcf3
AO		 2683 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2684 New options plus bugfixes.
2685 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2686 "-expand-pt32".
2687 (md_parse_option): Handle new options.
2688 (md_show_usage): Add blurb for new options.
2689 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2690 (sh64_expand, sh64_pt32): New variables.
2691 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2692 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 2693 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 2694 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2695 <resolved previously-pc-relative relocs>: Handle
2696 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2697 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2698 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2699 points to SHcompact code.
2700 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2701 SH64PCREL16)>: Check that ISA of what operand points at and
2702 PTA/PTB matches, or emit error.
2703 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2704 SHMEDIA_BFD_RELOC_PT.
2705 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2706 operand.
2707 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2708 condition for MOVI expansion.
2709 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2710 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2711 sh64_expand.
2712 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2713 fixup.
2714 (sh64_target_format): Error-check setting of sh64_pt32 and
2715 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2716 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2717 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2718 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2719 * config/tc-sh64.c: Improve comments.
2720 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2721 not say the linker will check correctness of PTA/PTB expansion.
2722 (shmedia_md_end): Make non-static.
2723 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2724 prototype.
2725 * config/tc-sh.c (sh_finalize): Remove.
2726 * config/tc-sh.h (md_end): Do not define.
2727 Remove prototype for sh_finalize.
2728 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2729 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2730 sh64_section_data container when storing section type in tdata
2731 field in elf_section_data.
2732 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2733 EF_SH5.
2734 * Makefile.am: Update dependencies.
2735 * Makefile.in: Regenerate.
2736 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2737 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2738 dwarf2_emit_insn call with test on debug_type.
2739 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2740 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2741 CRT_SH5_ISA32 sticky for 64-bit.
2742 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2743 Generate .crange sections when switching ISA mode or emitting
2744 constants in same section as code.
2745 * config/tc-sh64.c: Reformat structure definitions.
2746 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2747 variables.
2748 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2749 to emit a .cranges descriptor when contents type changes. Only
2750 emit error if changing contents type and -no-mix is in effect.
2751 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2752 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2753 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2754 sh64_flush_last_crange over sections.
2755 When checking main symbol of datalabel symbol, check for
2756 STO_SH5_ISA32, not ISA type of section in definition.
2757 (shmedia_frob_file_before_adjust): Check main symbol for
2758 STO_SH5_ISA32; don't check ISA type of section in definition.
2759 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2760 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2761 .cranges entries have been output.
2762 (shmedia_elf_new_section): Just call md_flush_pending_output.
2763 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2764 fix. Do not set tc_segment_info_data.in_code for section. Call
2765 sh64_set_contents_type for SHmedia code.
2766 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2767 false. Call md_flush_pending_output.
2768 (sh64_target_format): Check that -no-mix and
2769 -shcompact-const-crange are used in sane combination with other
2770 options.
2771 (shmedia_md_pcrel_from_section): Check type of fix for how to
2772 adjust pc-relative.
2773 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2774 not ISA type of section in definition.
2775 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2776 hold contents-type state.
2777 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2778 (sh64_flush_pending_output): Declare.
2779 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2780 (sh64_tc_cons_fix_new): Declare.
2781 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2782 call sh64_flag_output.
2783 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2784 call sh64_set_contents_type to mark SHcompact code and set
2785 seen_insn.
2786 (md_longopts): New options "-no-mix" and
2787 "-shcompact-const-crange".
2788 (md_parse_option): Handle new options.
2789 (md_show_usage): Add blurb for new options.
2790 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2791 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2792 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2793 (sh64_last_insn_frag): New.
2794 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2795 to get frag for insn opcode for generating fixups; do not assume it
2796 is the same frag.
2797 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2798 for new insn.
2799 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2800 section.
2801 (TC_FRAG_TYPE): Define as fragS *.
2802 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2803 (sh64_last_insn_frag): Declare.
2804 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2805 not == NULL before dereferencing.
2806 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2807 Get rid of BFD section flag and EF_SH64_ABI64.
2808 * config/tc-sh64.c (shmedia_frob_section_type): Use
2809 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2810 communicate the section as containing SHmedia code. Describe why.
2811 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2812 EF_SH64 regardless of ABI.
2813 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2814 in error message. Handle resolved expressions for
2815 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2816 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2817 (shmedia_check_limits): Handle BFD_RELOC_64.
2818 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2819 a STO_SH5_ISA32 symbol, only the BFD value.
2820 2000-12-11 Ben Elliston <bje@redhat.com>
2821 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2822 dwarf2_generate_asm_lineno.
2823 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2824 Handle PC-relative MOVI expansions with assembler relaxation.
2825 Generate PC-relative relocs from 16-bit PC-relative expressions.
2826 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2827 (shmedia_md_pcrel_from_section): ...here.
2828 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2829 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 2830 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 2831 MD_PCREL_FROM_SECTION being applied twice.
2832 (shmedia_md_convert_frag): Always emit reloc for expression with
2833 global or weak symbol. Handle relaxation result for PC-relative
2834 expressions.
2835 (shmedia_md_estimate_size_before_relax): An expression with a weak
2836 or global symbol can not be relaxed. Break out tests for
2837 relaxable symbol into variable sym_relaxable.
2838 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2839 UNDEF_MOVI)>: Break out any PC-relative expression and change
2840 relaxation type.
2841 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2842 opjp.
2843 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 2844 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 2845 set, make an expression symbol for the argument to frag_var.
2846 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2847 relaxations.
2848 (END): Adjust for new relaxations.
2849 (md_relax_table): Add entries for new relaxations.
2850 2000-12-07 Ben Elliston <bje@redhat.com>
2851 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2852 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2853 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2854 SHORI operand offsets in PT/PTA/PTB expansions.
2855 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2856 Implement DataLabel semantics.
2857 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2858 shmedia_frob_file_before_adjust.
2859 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2860 (DATALABEL_SUFFIX): Define.
2861 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2862 symbol list to update "datalabel" symbols to their main symbol
2863 counterparts.
2864 (shmedia_frob_file_before_adjust): New.
2865 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2866 undefined and set STT_DATALABEL.
2867 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 2868 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 2869 parameter operandf, call it instead of expression.
2870 (sh64_exclude_symbol): New.
2871 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2872 to sh64_consume_datalabel.
2873 (tc_symbol_new_hook): Define to tc_frob_symbol.
2874 (TC_SYMFIELD_TYPE): Define to symbolS *.
2875 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2876 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2877 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2878 case.
2879 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2880 generating dwarf2 debug information.
2881 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2882 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2883 elf64-sh64 for the 64-bit ABI.
2884 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2885 option.
2886 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2887 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2888 case-insensitivity.
2889 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2890 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2891 (enum sh64_abi_values): New type.
2892 (enum sh64_isa_values): New type.
2893 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2894 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2895 (sh64_abi): Replace shmedia_64.
2896 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2897 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2898 (s_sh64_mode): Check validity for this target.
2899 (sh64_target_format): Initialize defaults for ISA and ABI.
2900 Fallback to old object format if no SH64 ISA or ABI has been
2901 specified.
2902 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2903 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2904 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2905 * config/tc-sh64.h: Fix typo in comment.
2906 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2907 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2908 <PT fixups for absolute values>: Size will be longest, not
2909 shortest.
2910 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2911 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2912 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2913 and l1 to hold lowercase of two first characters. Change all
2914 remaining TO_LOWER to tolower.
2915 * config/tc-sh64.c (TO_LOWER): Delete.
2916 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2917 (md_parse_name): Define.
2918 (sh64_consume_datalabel): Declare.
2919 (DOLLAR_DOT): Define.
2920 * config/tc-sh64.c (shmedia_parse_exp): New.
2921 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2922 (shmedia_parse_reg): Remove const from src
2923 parameter.
2924 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2925 (shmedia_md_assemble): Ditto for op_end variable.
2926 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2927 Use shmedia_parse_exp, not parse_exp.
2928 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2929 parameter. All callers changed.
2930 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2931 callers changed.
2932 (shmedia_parse_reg): Put first two character in local variables.
2933 Use tolower, not TO_LOWER. If no register is found and argtype
2934 indicates a control register, scan shmedia_creg_table
2935 case-insensitive.
2936 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2937 * Makefile.am (CPU_TYPES): Add sh64.
2938 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2939 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2940 Regenerate dependencies.
2941 * Makefile.in: Regenerate.
2942 * configure.in: Add support for sh64-*-elf*.
2943 * configure: Regenerate.
2944 * config/tc-sh64.h: New.
2945 * config/tc-sh64.c: New.
2946 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2947 .mode, .isa and .uaquad.
2948 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2949 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2950 [HAVE_SH64] (END): Define as 10.
2951 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2952 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2953 MOVI_64): Define.
2954 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2955 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2956 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2957 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2958 Define.
2959 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2960 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2961 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2962 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2963 SHmedia instructions. Handle state-change after switching to
2964 SHcompact.
2965 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2966 (md_parse_option) [HAVE_SH64]: Parse new options.
2967 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2968 (md_convert_frag) [HAVE_SH64] <default>: Call
2969 shmedia_md_convert_frag instead of abort.
2970 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2971 BFD_RELOC_SH_SHMEDIA_CODE.
2972 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2973 SHcompact or SHmedia code.
2974 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2975 shmedia_md_apply_fix instead of abort.
2976 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2977 result from calling shmedia_md_estimate_size_before_relax instead
2978 of calling abort.
2979 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2980 do the work.
2981 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2982 shmedia_init_reloc and do nothing more if it returns non-zero.
2983 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2984 * po/POTFILES.in: Regenerate.
2985 * po/gas.pot: Regenerate.
2986
ac3f04d7
AO		 29872002-02-06 Alexandre Oliva <aoliva@redhat.com>
2988
6b32719e
AO		 2989 * config/tc-sh.c (parse_at): Install the correct version of
2990 2002-02-04's patch.
949f2b5c 2991
ac3f04d7
AO		 2992 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2993 assume fixP->fx_subsy is non-NULL.
2994
7679ead9
AO		 29952002-02-04 Alexandre Oliva <aoliva@redhat.com>
2996
2997 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 2998 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 2999 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3000 expected.
3001 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3002 the operand type is not A_DISP_PC_ABS.
3003
5459d7a0
HPN		 30042002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3005
3006 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3007 common and weak symbols. Handle common and weak symbols as
3008 undefined symbols with regards to GREG handling and merging.
3009 (mmix_frob_file): Ditto.
3010
006336b8
JT		 30112002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3012
3013 * configure.in (hppa-*-netbsd*): New target.
3014 * configure: Regenerate.
3015 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3016
9e0665bc
AM		 30172002-02-02 Alan Modra <amodra@bigpond.net.au>
3018
3019 * config/tc-v850.c: Add missing prototypes amd use old-style
3020 function definitions.
3021 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3022 (sdata_section tdata_section, zdata_section, sbss_section,
3023 tbss_section, zbss_section, rosdata_section, rozdata_section,
3024 scommon_section, tcommon_section, zcommon_section,
3025 call_table_data_section, call_table_text_section): Delete.
3026 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3027 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3028 v850_call_table_data, v850_call_table_text): Delete.
3029 (struct v850_seg_entry): New.
3030 (v850_seg_table): New.
3031 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3032 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3033 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3034 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3035 (do_v850_seg): New.
3036 (v850_seg): New.
3037 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3038 recording of alignment.
3039 (md_pseudo_table): Use v850_seg.
3040 (md_begin): Don't init .call_table_data and .call_table_text here.
3041 Set v850_seg_table bss entry.
3042
973eb340
HPN		 30432002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3044
3045 Support on-demand global register allocation by passing on
3046 base-plus-offset relocs to the linker.
3047 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3048 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3049 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3050 (md_longopts): Add --linker-allocated-gregs.
3051 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3052 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3053 (md_show_usage): Update text for -x. Add text for
3054 --linker-allocated-gregs.
3055 (tc_gen_reloc): Derive default value for addend from val and
3056 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3057 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3058 GREG if allocate_undefined_gregs_in_linker.
3059 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3060 --linker-allocated-gregs.
3061 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3062 --linker-allocated-gregs. Mention that it's implied by -x.
3063 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3064 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3065
3066 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3067
ba323545
AM		 30682002-02-01 Alan Modra <amodra@bigpond.net.au>
3069
3070 * Makefile.am: Run "make dep-am"
3071 * Makefile.in: Regenerate.
3072
3b16e843
NC		 30732002-01-31 Ivan Guzvinec <ivang@opencores.org>
3074
3075 * config/tc-or32.c: New file.
3076 * config/tc-or32.h: New file.
3077 * configure.in: Add support for or32 targets.
3078 * configure: Regenerate.
3079 * config/obj-coff.c: Add support for or32 targets.
3080 * config/obj-coff.h: Add support for or32 targets.
3081 * Makefile.am: Add support for or32 targets.
3082 * Makefile.in: Regenerate.
3083 * NEWS: Mention support for OpenRISC.
3084 * doc/Makefile.in: Regenerate.
3085 * po/POTFILES.in: Regenerate.
3086 * po/gas.pot: Regenerate.
3087
912a07db
RS		 30882002-01-30 Richard Sandiford <rsandifo@redhat.com>
3089
3090 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3091 and mod.
3092
4514d474
CD		 30932002-01-29 Chris Demetriou <cgd@broadcom.com>
3094
3095 * config/tc-mips.c (tc_gen_reloc): Arrange for
3096 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3097 their LO16 parts, even for ELF.
3098
246fcdee
DJ		 30992002-01-29 Daniel Jacobowitz <drow@mvista.com>
3100
3101 * config/tc-i386.c: Protect definitions of true and false
3102 from redefinition.
3103
00e6e13d
JJ		 31042002-01-28 Jakub Jelinek <jakub@redhat.com>
3105
3106 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3107 made because of .weak, if they are neither defined nor used in any
3108 way.
3109
4867be41
DJ		 31102002-01-27 Daniel Jacobowitz <drow@mvista.com>
3111
3112 * configure: Regenerated.
3113
7562a296
HPN		 31142002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3115
3116 * doc/Makefile.am (install): Depend on install-info.
3117 * doc/Makefile.in: Regenerate.
3118
1caa7b23
NC		 31192002-01-26 Nick Clifton <nick@redhat.com>
3120
3121 * po/fr.po: Updated version
3122
166e23f9
KH		 31232002-01-24 Kazu Hirata <kazu@hxi.com>
3124
3125 * config/tc-h8300.c (check_operand): Don't print a warning
3126 when a valid 24-bit address is given to a 16-bit address
3127 operand.
3128
538cd60f
AO		 31292002-01-24 Alexandre Oliva <aoliva@redhat.com>
3130
3131 * config/tc-sh.c (sh_elf_suffix): Removed.
3132 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3133 sh_end_of_match, sh_parse_name): New functions.
3134 (sh_elf_cons): Simplify.
3135 (parse_exp): Reject misplaced PIC operands.
3136 (md_undefined_symbol): Simplify.
3137 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3138 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3139 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3140 Complain if subsy remains at the end.
3141 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3142 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3143
b386f24b
AO		 31442002-01-22 Alexandre Oliva <aoliva@redhat.com>
3145
3146 * config/tc-mn10300.c (xr_registers): Move `pc'...
3147 (other_registers): ... here.
3148
c46f0c34
AM		 31492002-01-22 Alan Modra <amodra@bigpond.net.au>
3150
3151 * Makefile.am: Run "make dep-am".
3152 * Makefile.in: Regenerate.
3153 * gas/po/POTFILES.in: Regenerate.
3154
23deb923
DD		 31552002-01-21 DJ Delorie <dj@redhat.com>
3156
3157 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3158 stabstr_name allocation permanent, as it will be referenced from
3159 the section hash.
3160
9596feea
JT		 31612002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3162
3163 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3164 * configure: Regenerate.
9596feea 3165
92081f48
HPN		 31662002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3167
3168 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3169 to @dots call.
3170 <Detailed description, ARM options>: Ditto.
3171 * doc/c-arm.texi (ARM Options): Ditto.
3172
63e63b07
RE		 31732002-01-18 Richard Earnshaw <rearnsha@arm.com>
3174
3175 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3176 do_mia, do_mar and do_mra respectively.
3177 (do_mav_*): Renamed from do_c_*.
3178 (mav_reg_required_here, mav_parse_offset): Renamed from
3179 cirrus_reg_required_here and cirrus_parse_offset respectively.
3180 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3181
ea6ef066
RE		 31822002-01-18 Richard Earnshaw <rearnsha@arm.com>
3183 Keith Walker <keith.walker@arm.com>
3184
3185 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3186 (insns): Add pattern for bxj instruction.
3187 (do_bxj): New function.
3188 (arm_cpus): Add arm926ej.
3189 (arm_archs): Add armv5tej.
3190
bc89618b
RE		 31912002-01-18 Richard Earnshaw <rearnsha@arm.com>
3192
3193 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3194
d193a22a
RE		 31952002-01-19 Keith Walker <keith.walker@arm.com>
3196
3197 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3198
03b1477f
RE		 31992002-01-18 Richard Earnshaw <rearnsha@arm.com>
3200
3201 * NEWS: Mention new ARM command-line options and VFP support.
3202
949f2b5c 3203 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3204 uses changed.
3205 (ARM_CEXT_MAVERICK): Similarly.
3206 (ARM_ANY): Now means any core instruction.
3207 (CPU_DEFAULT): Default to ARM_ANY.
3208 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3209 (pic_code): Declare for all object types. Make type int.
3210 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3211 (march_fpu_opt, mfpu_opt): Declare.
3212 (md_longopts): Tidy up conditional definitions.
3213 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3214 (arm_long_opts): New tables.
3215 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3216 (arm_parse_extension): New function.
3217 (md_parse_option): Rewrite using new table-driven system.
3218 (md_show_usage): Use new table-driven system.
3219 (md_begin): Calculate cpu_variant from command line option data.
3220 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3221 command-line options.
3222 * doc/c-arm.texi: Likewise.
3223
2a538ba5
AJ		 32242002-01-18 Andreas Jaeger <aj@suse.de>
3225
3226 * as.c (parse_args): Update year.
3227
b1ffc257 32282002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3229
b1ffc257
TW		 3230 * config/tc-tic54x.c (encode_address): Add a more informative
3231 warning about incorrect syntax.
3232
328577ad
NC		 32332002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3234
3235 * po/gas.pot: Regenerate.
3236
06f030db
NC		 32372002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3238
3239 * macro.c (get_any_string): Add no-c-format comment to prevent
3240 confusion when translating string.
3241 * gasp.c (get_any_string): Add no-c-format comment to prevent
3242 confusion when translating string.
3243
394f9b3a
TS		 32442002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3245 Johannes Stezenbach <js@convergence.de>
3246 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3247 matched before the shorter ones.
3248 (my_getSmallParser): Fix handling of nested parentheses in
3249 percent_op's. Code cleanup.
3250 (my_getPercentOp): New function, code from my_getSmallParser.
3251 (my_getSmallExpression): Fix handling of closing parentheses.
3252 Code cleanup. Better comments.
3253
af3ae48d
NC		 32542002-01-16 Nick Clifton <nickc@redhat.com>
3255
3256 po/tr.po: New file: Turkish translation.
3257 configure.in (LINGUAS): Add "tr".
3258 configure: Regenerate.
3259
bfae80f2
RE		 32602002-01-15 Richard Earnshaw <rearnsha@arm.com>
3261
3262 Support for VFP instructions
3263 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3264 (cp_address_required_here): New argument wb_ok. When false, do not
3265 accept write-back forms of addressing. Change all callers.
3266 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3267 (FPU_VFP_EXT_V2): Define.
3268 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3269 Define in terms of above.
3270 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3271 (vfp_reg): New struct.
3272 (vfp_regs): New array of registers.
3273 (insns): Add VFP instructions.
3274 (sn_table): New array of VFP single-precision register names.
3275 (dn_table): New array of VFP double-precision register names.
3276 (all_reg_maps): Add the new register tables.
3277 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3278 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3279 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3280 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3281 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3282 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3283 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3284 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3285 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3286 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3287 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3288 (do_vfp_sp_dp_cvt): New functions.
3289 (md_begin): Set soft-float flag for appropriate VFP work.
3290 (md_atof): Handle VFP-format doubles.
3291 (md_parse_option): Handle VFP command-line options.
3292 (md_show_usage): Display VFP command-line options.
3293
fcd6d8d6
RE		 32942002-01-15 Richard Earnshaw <rearnsha@arm.com>
3295
2a538ba5 3296 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3297 various command line options.
3298
1f7fd478
NC		 32992002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3300
3301 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3302 vtinherit relocs.
3303 (xstormy16_md_apply_fix3): Do not return a value.
3304
21f0f23a
RE		 33052002-01-14 Richard Earnshaw <rearnsha@arm.com>
3306
3307 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3308 the -EL/-EB option that matches the target's endianness.
3309 (md_parse_option): Likewise.
3310
ce058b6c
RE		 33112002-01-14 Richard Earnshaw <rearnsha@arm.com>
3312
2a538ba5 3313 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3314 is not dependent on ARM_BI_ENDIAN.
3315
f03698e6
RE		 33162002-01-14 Richard Earnshaw <rearnsha@arm.com>
3317
3318 * tc-arm.c (all error messages): Normalize capitalization of messages.
3319
3320 * tc-arm.h (md_operand): Delete define.
3321 * tc-arm.c (in_my_get_expression): New static variable.
3322 (my_get_expression): Set and clear it.
3323 (md_operand): New function. If called from my_get_expression
3324 put the error in inst.error.
3325 (output_inst): Now takes argument of instruction being assembled.
3326 Print it out with any error message.
3327 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3328 with '=' syntax.
3329 (end_of_line): Don't update inst.error if it is already set.
3330
e28cd48c
RE		 33312002-01-11 Richard Earnshaw <rearnsha@arm.com>
3332
6088b00e 3333 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3334 op that can be translated into a mvn instruction.
3335
1cd8ff38
NC		 33362002-01-11 Steve Ellcey <sje@cup.hp.com>
3337
3338 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3339 setting default md.flags.
3340 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3341 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3342 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3343 for 32 bit unwind info blocks.
3344 (generate_unwind_image): Add support for different types
3345 of unwind images (32 bits and/or big-endian).
3346 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3347 (ia64_target_format): Add support for hpux target formats.
3348 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3349 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3350 SHT_FINI_ARRAY elf section types.
3351
6c43fab6
RE		 33522002-01-10 Richard Earnshaw <rearnsha@arm.com>
3353
3354 * tc-arm.c (struct reg_entry): Move before prototypes.
3355 (int_register, cp_register, fp_register): Delete.
3356 (reg_table): Delete. Replaced with ...
3357 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3358 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3359 (mav_dspsc_table): ... one table per register set.
3360 (arm_reg_hsh): Delete.
3361 (struct reg_map): New structure.
3362 (all_reg_maps): New array.
3363 (enum arm_reg_type): New enums.
3364 (build_reg_hsh): New function.
3365 (insert_reg_alias): Use hash table passed by caller. Adjust all
3366 callers.
3367 (create_register_alias): New function, split out from ...
3368 (md_assemble): ... here.
3369 (md_begin): Build new register hash tables.
3370 (arm_reg_parse): New argument for the hash table to search. Adjust all
3371 callers.
3372 (arm_reg_parse_any): New function.
3373 (co_proc_number): Look up the processor number in the processor hash
3374 table.
3375 (cirrus_regtype): Delete.
3376 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3377 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3378 (ARM_EXT_MAVERICKsc_register): Delete.
3379 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3380 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3381 functions.
3382 (do_c_triple_4, do_c_triple_5): Delete.
3383 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3384 (do_c_quad_6): Delete.
3385 (do_c_quad_6[ab]): New functions.
3386 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3387 arguments to use new register parsing methods.
3388 (cirrus_reg_required_here): Likewise.
3389 (insns): Reclassify cirrus maverick worker functions.
3390 (cirrus_valid_reg): Delete.
3391
8d05742f
JT		 33922002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3393
3394 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3395 (sh*-*-netbsdelf*): New target.
3396 * configure: Regenerate.
2a538ba5 3397 * tc-sh.h: Update copyright years.
8d05742f
JT		 3398 (TARGET_FORMAT): Add version for TE_NetBSD.
3399
ceac3f62
NC		 34002002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3401
3402 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3403 negative.
3404
d7861ad2
AM		 34052002-01-06 Alan Modra <amodra@bigpond.net.au>
3406
3407 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3408 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3409
7a621144
DJ		 34102002-01-05 Daniel Jacobowitz <drow@mvista.com>
3411
3412 * tc-mips.c (mips_cprestore_valid): New flag.
3413 (mips_frame_reg_valid): New flag.
3414 (macro) [M_JAL_2]: Check both flags.
3415 [M_JAL_A]: Likewise.
3416 (s_cprestore): Set mips_cprestore_valid.
3417 (tc_get_register): If setting mips_frame_reg, set
3418 mips_frame_reg_valid and clear mips_cprestore_valid.
3419 (s_mips_ent): Clear both flags.
3420 (s_mips_end): Clear both flags.
3421
7c6beb69
AM		 34222002-01-05 Alan Modra <amodra@bigpond.net.au>
3423
3424 * write.c (write_object_file): Make use of bfd_section_list_remove.
3425 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3426 * config/tc-mmix.c (mmix_frob_file): Likewise.
3427
8a8b2d4b
AJ		 34282002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3429
3430 * configure.in (i386-*-netbsdelf*): Collapse target into...
3431 (i386-*-netbsd*): ...this. Add support for x86-64.
3432 * configure: Regenerated.
3433
a09cf9bd
MG		 34342002-01-03 matthew green <mrg@redhat.com>
3435
3436 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3437
23b7f870
NC		 34382002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3439
3440 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3441 NULL frag link.
3442
08d56133
NC		 3443For older changes see ChangeLog-0001
3444\f
3445Local Variables:
3446mode: change-log
3447left-margin: 8
3448fill-column: 74
3449version-control: never
3450End:
GDB Binutils - Deliverables
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