1 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
3 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
5 * doc/Makefile.in: Regenerate.
7 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
9 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
10 of .init and .fini sections for array initializers and finalizers.
12 2002-12-31 Chris Demetriou <cgd@broadcom.com>
14 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
15 the "+D" operand, which will be used only by the disassembler.
17 2002-12-30 Chris Demetriou <cgd@broadcom.com>
19 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
21 * configure: Regenerate.
22 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
23 (macro_build): Handle "K" operand.
24 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
25 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
26 (mips_ip): New variable "lastpos", and implement "+A", "+B",
27 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
28 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
29 (validate_mips_insn): Implement "+" as a way to extend the
30 allowed operands, and implement "K", "+A", "+B", and "+C"
32 (OPTION_MIPS32R2): New define.
33 (md_longopts): Add entry for OPTION_MIPS32R2.
34 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
35 (md_parse_option): Handle OPTION_MIPS32R2.
36 (s_mipsset): Reimplement handling of ".set mipsN" options
37 and add support for ".set mips32r2".
38 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
39 (md_show_usage): Document "-mips32r2" option.
40 * doc/as.texinfo: Document "-mips32r2" option.
41 * doc/c-mips.texi: Likewise.
43 2002-12-30 Dmitry Diky <diwil@mail.ru>
45 * configure.in: Add msp430 target.
46 * configure: Regenerate.
47 * Makefile.am: Add msp430 target.
48 * Makefile.in: Regenerate.
49 * config/tc-msp430.c: New file: msp430 assembler.
50 * config/tc-msp430.h: New file: target macros for msp430.
51 * doc/Makefile.am: Add msp430 target.
52 * doc/Makefile.in: Regenerate.
53 * doc/as.texinfo: Include msp430 documenation.
54 * doc/all.texi: Enable msp430 documentation.
55 * doc/c-msp430.texi: New file: document msp430 specific features
58 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
60 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
61 (dwarf2_finish): Use it.
62 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
63 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
65 2002-12-20 DJ Delorie <dj@redhat.com>
67 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
68 BFD_RELOC_XSTORMY16_12.
70 2002-12-19 Alan Modra <amodra@bigpond.net.au>
72 * doc/as.texinfo (Invoking): Typo fix.
73 * config/tc-tic54x.c (encode_operand): Comment typo fix.
75 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
77 * doc/c-alpha.texi: Fix typos.
78 * doc/c-arm.texi: Likewise.
79 * doc/c-d10v.texi: Likewise.
80 * doc/c-i370.texi: Likewise.
81 * doc/c-i960.texi: Likewise.
82 * doc/c-ia64.texi: Likewise.
83 * doc/c-mmix.texi: Likewise.
84 * doc/c-ns32k.texi: Likewise.
85 * doc/c-pdp11.texi: Likewise.
86 * doc/c-pj.texi: Likewise.
87 * doc/c-sh64.texi: Likewise.
88 * doc/c-sparc.texi: Likewise.
89 * doc/c-tic54x.texi: Likewise.
90 * doc/c-v850.texi: Likewise.
91 * doc/c-vax.texi: Likewise.
92 * doc/internals.texi: Likewise.
94 2002-12-18 Chris Demetriou <cgd@broadcom.com>
96 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
97 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
98 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
99 arrange not to issue warnings about use of AT when AT is not
102 2002-12-17 Nick Clifton <nickc@redhat.com>
104 * as.c (std_longopts): Duplicate --keep-locals entry in order to
105 prevent it being confused with -k.
107 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
109 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
110 has already been set up, use it.
112 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
114 * ChangeLog-9295: Fix a typo.
116 * config/tc-d10v.c: Fix a comment typo.
117 * config/tc-dlx.c: Likewise.
118 * config/tc-h8300.h: Likewise.
119 * config/tc-h8500.h: Likewise.
120 * config/tc-mips.c: Likewise.
121 * config/tc-s390.c: Likewise.
122 * config/tc-sh.h: Likewise.
123 * config/tc-tic80.h: Likewise.
124 * config/tc-w65.h: Likewise.
125 * config/tc-z8k.c: Likewise.
126 * config/tc-z8k.h: Likewise.
127 * testsuite/gas/h8300/cmpsi2.s: Likewise.
129 2002-12-16 Alan Modra <amodra@bigpond.net.au>
131 * config/tc-d30v.c (check_range): Warning fixes, formatting.
132 Simplify sign extension. Remove redundant unsigned < 0 test.
133 * config/tc-i960.c (md_ri_to_chars): Prototype.
134 * config/tc-mcore.c (md_pseudo_table): Fix typo.
135 (dump_literals): Init brarsym, and test later instead of isforce.
137 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
138 (parse): Constify line and lineptr.
139 (md_begin): Calculate endop here.
141 2002-12-13 Alan Modra <amodra@bigpond.net.au>
143 * config/obj-vms.c: Formatting. Include fnctl.h.
144 (Create_VMS_Object_File): Fix creat call for sane unix systems.
145 (Object_Record_Offset): Make it a size_t.
146 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
147 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
148 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
149 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
150 (vms_fixup_data_section <data_size>): Add here instead.
151 * config/e-criself.c: Fix typo in last change.
153 2002-12-13 Alan Modra <amodra@bigpond.net.au>
155 * write.c (write_object_file): Fix signed/unsigned warning.
156 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
157 * config/e-criself.c (criself_bfd_name): Prototype.
158 * config/obj-aout.c (s_sect): Remove unused function.
159 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
160 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
161 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
162 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
163 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
164 (VMS_RSYM_Parse <Current_Routine>): Likewise.
165 (vms_fixup_text_section <text_siz>): Likewise.
166 (synthesize_data_segment <data_size>): Likewise.
167 (vms_fixup_xtors_section <sect_no>): Likewise.
168 (structure_count): Don't use implicit int type.
169 * config/tc-a29k.c (insert_sreg): Prototype.
170 (define_some_regs): Prototype, make static.
171 (parse_operand): Likewise.
172 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
173 (md_show_usage <stream>): Likewise.
174 (md_section_align <segment>): Likewise.
175 (md_convert_frag <all args>): Likewise.
176 (md_estimate_size_before_relax <all args>): Likewise.
177 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
178 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
179 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
180 (md_undefined_symbol <name>): Likewise.
181 (md_convert_frag <all args>): Likewise.
182 (write_long <opcode>): Likewise.
183 (tc_gen_reloc <seg>): Likewise.
184 (md_estimate_size_before_relax <all args>): Likewise.
185 (md_apply_fix3 <seg>): Likewise.
186 (s_d30v_align <ignore>): Likewise.
187 (build_insn): Correct format string.
188 (md_apply_fix3): Likewise.
189 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
190 (md_undefined_symbol <name>): Likewise.
191 (md_convert_frag <all args>): Likewise.
192 (md_cgen_lookup_reloc <insn>): Likewise.
193 (md_begin): Delete unused vars.
194 (md_assemble): Likewise.
195 (md_estimate_size_before_relax): Likewise.
196 (fr30_relax_frag): #if 0 out, seems unused.
197 (md_atof): Remove declaration of atof_ieee.
198 (restore_colon): Prototype.
199 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
200 (frv_find_in_vliw): Likewise.
201 (frv_debug_tomcat): Likewise.
202 (frv_adjust_vliw_count): Likewise.
203 (frv_tomcat_shuffle): Likewise.
204 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
205 frv_find_in_vliw call.
206 (md_atof): Remove declaration of atof_ieee.
207 * config/tc-h8500.c (cons): Delete declaration.
208 (md_begin <opcode>): Constify.
209 (displacement_size, immediate_size, absolute_size): Remove.
210 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
211 (tc_crawl_symbol_chain <headers>): Likewise.
212 (md_undefined_symbol <name>): Likewise.
213 (tc_headers_hook <headers>): Likewise.
214 (md_parse_option <c,arg>): Likewise.
215 (md_show_usage <stream>): Likewise.
216 (md_convert_frag <headers, seg>): Likewise.
217 (tc_coff_symbol_emit_hook <ignore>): Likewise.
218 (md_atof): Remove declaration of atof_ieee.
219 (tc_aout_fix_to_chars): Remove unused function.
220 (parse_reg): Prototype.
221 (parse_exp): Prototype.
222 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
223 (parse_reglist): Prototype.
224 (get_operand): Prototype.
225 (get_operands): Prototype.
226 (get_specific): Prototype. Make "this_index" signed.
227 (check): Prototype, make static.
229 (build_relaxable_instruction): Prototype, make static.
230 (build_bytes): Prototype.
231 (wordify_scb): Prototype.
232 * config/tc-h8500.h (start_label): Declare.
233 (tc_coff_sizemachdep): Declare.
234 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
235 (i370_rmode <unused>): Likewise.
236 (i370_csect <unused>): Likewise.
237 (i370_dc <unused>): Likewise.
238 (i370_ds <unused>): Likewise.
239 (i370_elf_lcomm <unused>): Likewise.
240 (i370_ltorg <ignore>): Likewise.
241 (i370_using <ignore>): Likewise.
242 (i370_drop <ignore>): Likewise.
243 (i370_byte <ignore>): Likewise.
244 (i370_tc <ignore>): Likewise.
245 (md_estimate_size_before_relax <fragp, seg>): Likewise.
246 (md_convert_frag <all args>): Likewise.
247 (md_undefined_symbol <name>): Likewise.
248 (md_pcrel_from_section <sec>): Likewise.
249 (tc_gen_reloc <seg>): Likewise.
250 (i370_section_letter): #if 0 unused functions.
251 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
252 (symbol_locate): Prototype.
253 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
254 (md_number_to_disp, md_number_to_field): Remove.
255 (md_apply_fix3): Correct format string and cast "fup".
256 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
257 (s_endian <ignore>): Likewise.
258 (md_undefined_symbol <name>): Likewise.
259 (tc_crawl_symbol_chain <headers>): Likewise.
260 (tc_set_bal_of_call): Likewise.
261 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
262 (i960_handle_align <fragp>): Likewise.
263 (i960_validate_fix <this_segment_type>): Likewise
264 (tc_gen_reloc <section>): Likewise.
265 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
266 (struct memS, struct regop): Forward declare.
267 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
268 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
269 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
270 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
271 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
272 (md_chars_to_number, md_number_to_imm): Make static, prototype.
273 (md_number_to_field): Likewise.
274 (md_number_to_disp): Remove unused function.
275 (md_atof): Remove declaration of atof_ieee.
276 (md_apply_fix3): Correct md_number_to_imm call.
277 * config/tc-ip2k.c (md_assemble): Warning fix.
278 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
279 (fill_insn <ignore>): Likewise.
280 (debug_sym <ignore>): Likewise.
281 (md_undefined_symbol <name>): Likewise.
282 (m32r_scomm <ignore>): Likewise.
283 (md_convert_frag <abfd>): Likewise.
284 (md_cgen_lookup_reloc <insn>): Likewise.
285 (m32r_record_hi16 <seg>): Likewise.
286 (md_estimate_size_before_relax): #if 0 old_fr_fix.
287 (allow_m32rx): Prototype.
288 (first_writes_to_seconds_operands): Prototype.
289 (writes_to_pc): Prototype.
290 (can_make_parallel): Prototype.
291 (make_parallel): Prototype.
292 (target_make_parallel): Prototype.
293 (assemble_two_insns): Prototype.
294 (m32r_record_hi16): Prototype.
295 (md_atof): Remove declaration of atof_ieee.
296 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
297 (m32r_force_relocation): Prototype.
298 (m32r_elf_section_change_hook): Prototype.
299 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
300 (md_show_usage): Fix signed/unsigned warning.
301 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
302 (calcop): Ditto for reg_prefix var.
303 (hexval): Add cast to fix signed/unsigned warning.
304 (md_number_to_disp): Delete unused function.
305 (md_number_to_field): Likewise.
306 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
307 (match_name): Prototype.
308 (get_bf2): Prototype.
309 (get_bf_offset_expression): Prototype.
310 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
311 (md_undefined_symbol <ignore>): Likewise.
312 (md_create_short_jump <all args>): Likewise.
313 (md_create_long_jump <all args>): Likewise.
314 (md_convert_frag <abfd, sec>): Likewise.
315 (md_apply_fix3 <segment>): Likewise.
316 (md_section_align <segment>): Likewise.
317 (md_pcrel_from_section <sec>): Likewise.
318 (tc_gen_reloc <section>): Likewise.
319 (reg_m, reg_n, immediate): Delete unused vars.
320 (dump_literals): Fix signed/unsigned warning.
321 (enter_literal): Likewise.
322 (parse_imm): Likewise. Also fix format string.
323 (parse_mem): Remove unused var.
324 (md_assemble <LS>): Abort on unexpected inst.
325 (md_atof): Remove declaration of atof_ieee.
326 (md_parse_option): Remove unused vars.
327 (md_apply_fix3): Fix format strings, cast args.
328 (tc_gen_reloc): Delete unused var.
329 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
330 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
331 (md_undefined_symbol <name>): Likewise.
332 (md_convert_frag <abfd>): Likewise.
333 (tc_gen_reloc <seg>): Likewise.
334 (check_operand <insn>): Likewise.
335 (md_convert_frag): Fix format strings.
336 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
337 * config/tc-openrisc.c (ignore_pseudo): Prototype.
338 (md_atof): Remove declaration of atof_ieee.
339 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
340 (md_apply_fix3): Fix bogus >>='s.
341 (md_undefined_symbol): Delete unused var.
342 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
343 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
344 (fake_opcode): Adjust for pj_opc_int_t change.
345 (md_begin): Likewise.
346 (md_assemble): Likewise.
347 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
348 instead of non-existent third arg of parse_exp_save_ilp.
349 (md_parse_option): Correct "little" and "big" calls.
350 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
351 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
352 (tc_gen_reloc <section>): Likewise.
353 * config/tc-tic30.c: #include stdarg.h or varargs.h.
354 (debug): Rewrite using VA_* macros.
355 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
356 (md_convert_frag): Likewise.
357 (md_parse_option): Likewise.
358 (md_show_usage): Likewise.
359 (md_undefined_symbol): Likewise.
360 (tc_gen_reloc): Likewise.
361 (md_operand): Likewise.
362 (tc_aout_pre_write_hook): Delete.
363 (struct tic30_insn): Make "operands" unsigned.
364 (struct tic30_par_insn): Likewise.
365 (md_assemble): Likewise for "count", "i" and "numops".
366 (tic30_parallel_insn): Likewise for vars here.
367 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
368 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
369 * config/tc-tic80.c (obj_coff_section): Delete declaration.
370 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
371 (md_undefined_symbol): Likewise.
372 (md_parse_option): Likewise.
373 (md_convert_frag): Likewise.
374 (tc_coff_symbol_emit_hook): Likewise.
375 (md_atof): Remove declaration of atof_ieee.
376 (const_overflow): Warning fixes, tidy.
377 (get_operands): Delete unused vars.
378 (internal_error_a): Adjust format string to expect a long for arg.
379 (find_opcode): Warning fixes, simplify.
380 (build_insn): Cast internal_error_a arg.
381 (md_begin): Likewise.
382 (md_apply_fix3): Likewise.
383 (md_assemble): Delete unused var.
384 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
385 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
386 (whatreg, parse_reg, parse_exp): Make static, prototype.
387 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
388 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
389 (get_operand, get_operands, get_specific, newfix): Likewise.
390 (apply_fix, build_bytes): Likewise.
391 (md_atof): Remove declaration of atof_ieee.
392 (tc_aout_fix_to_chars): Delete.
393 (md_begin): Constify "opcode". Don't try to init opcode->idx.
395 (md_parse_option): Fix s_segm and s_unseg calls.
397 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
399 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
401 (RELAX_BRANCH_RELOC_S2): Delete.
402 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
403 Do not handle BFD_RELOC_16_PCREL.
404 (macro_build, mips_ip): Likewise.
405 (md_pcrel_from): Return 4 for undefined symbols regardless of
407 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
408 Don't dereference howto if no such relocation is available.
409 Do not apply hack for in-place zero addend in NEWABI.
410 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
412 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
413 Alan Modra <amodra@bigpond.net.au>
415 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
416 (TC_LINKRELAX_FIXUP): Add comments.
418 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
420 * config/tc-mn10300.c (set_arch_mach): Change argument type to
422 (r_register_name, xr_register_name): Add prototype declarations.
424 2002-12-08 H.J. Lu <hjl@gnu.org>
426 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
427 copied from tc-i386.c.
429 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
431 Fix Bug savannah/1825:
432 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
433 (md_relax_table): Define specific relax for PC-rel offsets.
434 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
435 (m68hc11_relax_frag): Handle the new relax code.
436 (md_convert_frag): Likewise.
437 (md_estimate_size_before_relax): Likewise.
439 2002-12-08 Alan Modra <amodra@bigpond.net.au>
441 * subsegs.c (section_symbol): Use the symbol, not the section, name.
443 2002-12-05 Richard Henderson <rth@redhat.com>
445 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
446 (ia64_gen_real_reloc_type): Handle it.
447 (pseudo_func): Add @ltoffx.
448 (md_begin): Build .<ltoffx>.
449 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
451 2002-12-05 Alan Modra <amodra@bigpond.net.au>
453 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
454 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
455 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
456 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
457 COFF to call arm_force_relocation.
459 2002-12-04 David Mosberger <davidm@hpl.hp.com>
461 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
463 (emit_one_bundle): Handle "hint" instruction.
464 (operand_match): Match IA64_OPND_AR_CSD.
466 2002-12-04 Alan Modra <amodra@bigpond.net.au>
468 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
471 2002-12-03 Nick Clifton <nickc@redhat.com>
473 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
474 .PPC.EMB.apuinfo sections.
476 2002-12-03 Richard Henderson <rth@redhat.com>
478 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
480 2002-12-03 Alan Modra <amodra@bigpond.net.au>
482 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
483 (cons, s_align_bytes): Delete declaration.
485 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
487 (dot): Delete unused function.
488 (w65_expression): Remove unused arg.
489 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
491 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
493 (get_specific): Prototype. Constify "struct opinfo *" arg and return
495 (check): Remove unused function.
496 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
497 on unhandled switch case.
498 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
500 (tc_crawl_symbol_chain): Delete unused function.
501 (tc_headers_hook): Likewise.
502 (tc_Nout_fix_to_chars): Likewise.
503 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
504 (md_parse_option): Likewise.
505 (md_convert_frag): Likewise.
506 (tc_coff_symbol_emit_hook): Likewise.
507 (md_show_usage): Likewise.
508 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
509 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
510 (w65_expression): Declare.
512 * po/POTFILES.in: Regenerate.
514 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
515 and ARM_ADRL_IMMEDIATE.
517 2002-12-02 Nick Clifton <nickc@redhat.com>
519 * gasp.c: Delete. It has been deprecated.
520 * NEWS: Mention that gasp has been removed.
521 * Makefile.am: Remove references to gasp.
522 * makefile.vms: Likewise.
523 * mpw-make.sed: Likewise.
524 * Makeile.in: Regenerate.
525 * doc/gasp.texi: Delete.
526 * doc/Makefile.am: Remove references to gasp.texi.
527 * doc/Makefile.in: Regenerate.
528 * macro.c: Delete references to gasp.
529 Remove use of comment_char function parameter as it is no longer
531 * macro.h: Update prototypes to remove comment_char parameter.
533 * read.c (read_a_source_file, s_irp): Remove comment_char
534 parameter from invocation of functions in macro.c
536 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
538 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
540 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
542 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
543 (tc_gen_reloc): Mark section param as not used.
545 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
547 Fix Bug savannah/1825:
548 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
549 that are not pc-relative.
550 (m68hc11_relax_frag): Declare.
552 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
553 the offsetable indexed addressing modes (n,r).
554 (build_insn): Cleanup some locals.
555 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
556 relaxation of difference between two symbols of same section.
557 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
558 only when this is a PC-relative operand and the offset is not absolute.
559 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
560 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
561 be handled by m68hc11_relax_frag.
563 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
565 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
566 (32-bit int, 64-bit double).
567 (md_longopts): New options -mshort, -mlong, -mshort-double and
568 -mlong-double to control the ABI.
569 (md_show_usage): Update.
570 (md_parse_option): Handle new options.
571 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
573 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
575 * symbols.c (report_op_error): New function, broken out of ...
576 (resolve_symbol_value): ... here. Use for both monadic and dyadic
579 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
581 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
582 for BFD_RELOC_32_PLT_PCREL.
584 2002-11-30 Alan Modra <amodra@bigpond.net.au>
586 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
587 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
588 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
589 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
590 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
591 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
592 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
593 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
594 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
595 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
596 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
597 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
598 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
599 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
600 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
601 TRUE/FALSE. Formatting.
603 2002-11-29 Nick Clifton <nickc@redhat.com>
605 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
606 assume a value of zero.
609 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
611 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
614 2002-11-29 Jakub Jelinek <jakub@redhat.com>
616 * config/tc-ia64.c (md_apply_fix3): Add default case.
618 2002-11-28 Jakub Jelinek <jakub@redhat.com>
620 * symbols.c (S_SET_THREAD_LOCAL): New function.
621 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
622 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
624 * config/tc-ia64.c (md_apply_fix3): Likewise.
625 * config/tc-alpha.c (md_apply_fix3): Likewise.
627 2002-11-28 Jakub Jelinek <jakub@redhat.com>
629 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
632 2002-11-26 DJ Delorie <dj@redhat.com.
634 * dwarf2dbg.c (scale_addr_delta): New.
635 (size_inc_line_addr): Use it.
636 (emit_inc_line_addr): Use it.
638 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
640 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
641 (md_assemble): Don't pass on branches to constants as relaxable.
644 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
646 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
648 2002-11-21 Randolph Chung <randolph@tausq.org>
650 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
651 only if they have default visibility.
653 2002-11-21 Richard Henderson <rth@redhat.com>
655 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
658 2002-11-21 Alan Modra <amodra@bigpond.net.au>
660 * config/tc-mcore.c (mcore_pool_count): New function.
661 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
663 2002-11-20 Klee Dienes <kdienes@apple.com>
665 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
666 coalesce the name fields to use the same pointer.
668 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
669 the name fields to use the same pointer.
670 (get_specific): Check for opcodes with the same name using strcmp
671 as well as comparing the pointer.
673 2002-11-20 Alan Modra <amodra@bigpond.net.au>
675 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
678 2002-11-19 Richard Henderson <rth@redhat.com>
680 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
681 visibility portion of st_other.
683 2002-11-19 Klee Dienes <kdienes@apple.com>
685 * config/tc-h8300.c (struct h8_instruction): New type, used to
686 wrap h8_opcodes with length, noperands, idx, and size fields
687 (computed at run-time).
688 (h8_instructions): New variable.
689 (md_begin): Allocate the storage for h8_instructions. Fill
690 h8_instructions with pointers to the appropriate opcode and the
691 correct value for the additional fields.
692 (clever_message): Update to use h8_instructions instead of
694 (build_bytes): Ditto.
695 (get_specific): Ditto.
696 (md_assemble): Ditto.
698 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
700 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
701 adjustments to symbols in merge sections.
703 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
705 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
707 2002-11-18 Kevin Buettner <kevinb@redhat.com>
709 * dwarf2dbg.h (dwarf2_format): New enum.
710 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
711 (out_debug_line, out_debug_info): Add code for handling 64-bit
713 * config/tc-mips.h (mips_dwarf2_format): Declare.
714 * config/tc-mips.c (mips_dwarf2_format): New function.
715 * doc/internals.texi (DWARF2_FORMAT): Document.
717 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
719 * config/tc-mips.c (s_change_section): Make sure input buffer
720 is not accessed past the end. Don't hand
721 obj_elf_change_section a pointer into the input buffer.
723 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
725 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
728 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
730 * config/tc-tic4x.c: Fixed proper commandline
731 parameters. Added support for new opcode-list format. General
732 error message fixups.
733 (c4x_inst_add): Reject insn not for our CPU
734 (md_begin): Added matrix for setting the proper opcode-level &
735 device-flags according to cpu type and revision. Rewrite the
737 (c4x_operand_parse): Fix opcode bug
738 (c4x_operands_match): New function argument. Added dry-run
739 mechanism, that is optional error generation. Added constraint 'i'
741 (c4x_insn_check): Added new function for post-verification of the
743 (md_assemble): Check all opcodes before croaking because of an
744 argument mismatch. Need this to be able to fully support
745 ortogonally arguments.
746 (md_parse_options): Revised commandprompt swicthes and added new
748 (md_show_usage): Complete rewrite of printout.
750 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
752 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
753 (c4x_operands_match): Added check for 8-bits LDF insn. Give
754 warning when using constant direct bigger than 2^16. Add the new
757 2002-11-11 Christopher Faylor <cgf@redhat.com>
759 * configure.in: Use .gdbinit under Cygwin.
760 * configure: Regenerate.
762 2002-11-11 Christopher Faylor <cgf@redhat.com>
764 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
767 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
769 * config/tc-tic4x.c: Declare as many functions as possible as
770 static. Maintenance on the general indenting. Removed unnecessary
771 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
772 function. Add support for new DSP, TMS320VC33. Fix bug for
773 converting flonum constants.
774 (c4x_do_align): Add proper align handling. Setup align to insert
776 (c4x_gen_to_words): Support for extended TI type floats.
777 (md_atof): Proper dumping of multiple-word littlenums.
778 (c4x_atof): Added support for extended TI type floats.
779 (c4x_stringer): Added new function to handle compact strings.
780 (c4x_emit_char): Added new function argument to handle custom
781 length inserts, like single-byte strings.
782 * config/tc-tic4x.h: Add proper align handling with NOP's.
783 * Makefile.am: Added tic4x dependecy
784 * Makefile.in: Regenerate
786 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
788 * macro.c (get_any_string): Correct logic for not going beyond end
791 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
793 * config/tc-mmix.c (get_putget_operands): Mark both possible
794 operands as invalid at beginning.
796 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
797 Initialize target of fixup to zero.
799 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
801 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
802 NEWABI, but we should still emit HI16_S for non-PIC n32.
804 2002-11-06 Richard Henderson <rth@redhat.com>
806 * config/tc-alpha.c (alpha_validate_fix): Move code ...
807 (alpha_fix_adjustable): ... here.
808 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
810 2002-11-07 Eric Kohl <ekohl@rz-online.de>
812 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
815 2002-11-05 H.J. Lu <hjl@gnu.org>
817 * config/tc-mips.c (support_64bit_objects): Check *l before it
820 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
822 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
823 SEC_LOAD flags for sections marked as 's'.
825 2002-11-01 Alan Modra <amodra@bigpond.net.au>
827 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
828 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
829 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
832 * dep-in.sed: Fix typo.
834 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
836 * configure.in: Update ARM CPU patterns.
837 * configure: Regenerated.
839 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
841 * itbl-lex.l: Use #include <> for generated headers.
842 * itbl-ops.c: Likewise.
844 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
846 * doc/gasp.texi: Fix typo in deprecation note.
848 2002-10-23 Nick Clifton <nickc@redhat.com>
850 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
851 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
853 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
855 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
856 (tc_frob_file_before_adjust): Don't define.
857 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
859 (mmix_frob_file_before_adjust): Remove ineffective function.
861 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
863 * config/tc-cris.c (SIMPLE_EXPR): New macro.
864 (cris_relax_frag): New function.
865 (md_estimate_size_before_relax) <case ENCODE_RELAX
866 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
867 expressions that will become absolute expressions to relaxation.
868 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
869 STATE_WORD)>: Expect only absolute expressions. Use the symbol
870 value, not distance to symbol.
871 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
872 Ditto. Correct placement of fixup.
873 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
875 * config/tc-cris.h (cris_relax_frag): Declare.
876 (md_relax_frag): Define.
878 2002-10-22 Alan Modra <amodra@bigpond.net.au>
880 * config/obj-elf.c (special_sections): Use correct types for init
882 (obj_elf_change_section): Don't mess with init array section type.
884 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
886 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
887 for relocs against symbols in a merged section.
889 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
891 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
892 table as register names.
894 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
896 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
899 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
901 * expr.c (operand): Add support for n.nn flonums.
903 2002-10-17 Johannes Stezenbach <js@convergence.de>
905 * itbl-parse.y (entry): Provide empty action.
907 2002-10-16 Alan Modra <amodra@bigpond.net.au>
909 * configure.in (BFDVER_H): Set and subst.
910 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
911 * Makefile.am: Run "make dep-am".
913 * configure: Regenerate.
914 * Makefile.in: Regenerate.
915 * doc/Makefile.in: Regenerate.
917 2002-10-15 Alan Modra <amodra@bigpond.net.au>
919 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
920 (MD_APPLY_SYM_VALUE): Define for PE too.
922 2002-10-14 Alan Modra <amodra@bigpond.net.au>
924 * Makefile.am: Run "make dep-am".
925 (CPU_OBJ_VALID): sh64 coff is invalid.
926 * as.c: #include "bfdver.h".
927 * Makefile.in: Regenerate.
928 * config.in: Regenerate.
930 2002-10-14 Momchil Velikov <velco@fadata.bg>
932 * config/tc-v850.c (CHECK_): Remove token pasting operator.
934 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
936 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
937 * configure: Regenerate.
939 2002-10-13 Eric Christopher <echristo@redhat.com>
940 Alexandre Oliva <aoliva@redhat.com>
942 * config/tc-mips.c (s_gpdword): New function.
943 (mips_pseudo_table): Add .gpdword.
944 (mips_need_elf_addend_fixup): never for NEWABI.
945 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
947 (s_cpadd): Generate .cpadd on NEWABI.
949 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
951 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
953 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
955 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
956 (md_relax_frag): Adjust macro.
957 * config/tc-mips.c (mips_relax_branch): New variable.
958 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
959 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
960 (RELAX_MIPS16_P): Adjust.
961 (append_insn): Emit branch to non-constant in a frag_var if
962 branch-relaxation is desirable and possible.
963 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
964 (OPTION_ELF_BASE): Adjust.
965 (md_parse_option): Handle new options.
966 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
968 (relaxed_branch_length): New function.
969 (md_estimate_size_before_relax): Handle branch frags.
970 (mips_relax_frag): Likewise.
971 (md_convert_frag): Handle branch frags. Warn if branch is
974 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
976 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
978 (md_apply_fix3): Add TLS relocs.
979 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
982 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
983 Alan Modra <amodra@bigpond.net.au>
985 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
986 (md_estimate_size_before_relax): Likewise for 8 bit branches.
988 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
990 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
993 2002-10-09 Richard Shann <richard.shann@superh.com>
994 Stephen Clarke <stephen.clarke@superh.com>
996 * config/tc-sh64.c (sh64_target_format): Add support for sh64
999 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1001 * contig/tc-sh.c (sh_local_pcrel): New.
1002 (sh_force_relocation): Use sh_local_pcrel.
1003 (md_pcrel_from_section): Check the relocation type whether it
1004 should be resolved locally. Use S_FORCE_RELOC.
1006 2002-10-01 Alan Modra <amodra@bigpond.net.au>
1008 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1009 (TC_FORCE_RELOCATION): Tidy arg.
1011 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
1012 Ken Raeburn <raeburn@cygnus.com>
1013 Aldy Hernandez <aldyh@redhat.com>
1014 DJ Delorie <dj@redhat.com>
1015 Michael Meissner <meissner@redhat.com>
1016 Eric Christopher <echristo@redhat.com>
1017 Richard Sandiford <rsandifo@redhat.com>
1019 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
1020 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
1021 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
1022 (hilo_interlocks): True for CPU_VR5500.
1023 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
1024 (mips_fix_vr4122_bugs): New.
1025 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
1026 (mips_emit_delays): Likewise.
1027 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
1028 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
1029 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
1030 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
1031 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
1032 (OPTION_ELF_BASE): Bump.
1033 (md_parse_option): Handle the new options.
1034 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
1037 2002-09-29 H.J. Lu <hjl@gnu.org>
1039 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
1040 twice if howto->pcrel_offset is true.
1042 2002-09-28 Matt Thomas <matt@3am-software.com>
1043 Jason Thorpe <thorpej@wasabisystems.com>
1045 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
1046 convert undefined references to GOT32/PLT32 if PIC code is
1047 requested. Fix comment.
1049 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1051 * config/tc-sh.c (sh_force_relocation): Return 0 for
1052 some PC relative relocations when not relaxing.
1054 2002-09-26 Jakub Jelinek <jakub@redhat.com>
1056 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
1057 Define them if not BFD_ASSEMBLER.
1058 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
1060 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
1061 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
1062 (tc_gen_reloc): Handle x86-64 TLS relocs.
1064 2002-09-27 Alan Modra <amodra@bigpond.net.au>
1066 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
1067 fixups to current or absolute section.
1069 2002-09-26 Jim Wilson <wilson@redhat.com>
1071 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
1074 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1076 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
1077 capable configuration.
1078 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
1080 (mips_ip): Likewise.
1082 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1084 * config/tc-mips.c (append_insn): Fix jump overflow check.
1086 2002-09-24 Alan Modra <amodra@bigpond.net.au>
1088 * config/tc-i386.c (process_operands): Warn about "lea" segment
1091 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
1093 * write.c: Delete set_segment_vma and prototype. Update all callers.
1095 2002-09-21 Alan Modra <amodra@bigpond.net.au>
1097 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
1098 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
1099 Rename "fseg" to "sym_seg".
1100 * Makefile.am: Run "make dep-am".
1101 * Makefile.in: Regenerate.
1102 * doc/Makefile.in: Regenerate.
1104 2002-09-20 Nick Clifton <nickc@redhat.com>
1106 * symbols.c (colon): Do not allow symbols to be created in the
1107 absolute section if WORKING_DOT_WORD is not defined and
1108 new_broken_words would require a new frag to be created.
1110 2002-09-20 Alan Modra <amodra@bigpond.net.au>
1112 * expr.c (expr): Simplify foo-foo here.
1113 (clean_up_expression): Remove O_subtract code.
1115 * write.h (struct fix): Add fx_dot_value.
1116 (dot_value): Declare.
1117 * write.c (dot_value): New var.
1118 (fix_new_internal): Save dot_value as fx_dot_value.
1119 (fixup_segment): Adjust fx_offset using fx_dot_value.
1120 * expr.c (expr): Update dot_value.
1122 2002-09-19 Jakub Jelinek <jakub@redhat.com>
1124 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
1125 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
1126 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
1128 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
1129 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
1130 BFD_RELOC_386_TLS_GOTIE.
1132 2002-09-19 Richard Henderson <rth@redhat.com>
1134 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
1136 (alpha_force_relocation): Don't special-case branch type relocs.
1138 2002-09-19 Nick Clifton <nickc@redhat.com>
1140 * config/tc-m68k.c (select_control_regs): Handle situation where
1141 architecture has not yet been selected.
1143 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1145 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
1146 (IS_SEXT_16BIT_NUM): New macro.
1147 (macro_build_ldst_constoffset): New function, to build a set of
1148 instructions to do a load or store from a constant offset relative
1149 to a given register.
1150 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
1151 .cprestore pseudo-op.
1153 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1155 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
1157 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1159 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
1161 2002-09-17 Stan Cox <scox@redhat.com>
1163 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
1164 (macro): Likewise for la. Likewise for ld.
1165 (mips_after_parse_args): Make -xgot optional, not the default.
1166 (md_apply_fix3): Allow composite relocation to set up gp.
1167 (tc_gen_reloc): Allow relaxing for newabi.
1168 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
1169 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
1171 2002-09-17 Nick Clifton <nickc@redhat.com>
1173 * config/tc-arm.c (md_apply_fix3): Note that an implemented
1174 BFD_RELOC_ARM_IMMEDIATE has been done.
1175 (tc_gen_reloc): Do not issue reloc number of unimplemented
1176 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
1177 their name is already in the error message - plus remove them
1178 from the default case.
1180 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1181 behavior of instructions.
1183 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1185 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1186 Convert functions to K&R format.
1188 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1190 * config/tc-mips.c (pdr_seg): Define only for ELF.
1191 (s_change_section): Remove unused variable. Don't use for nonELF.
1193 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1195 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1197 * config/obj-elf.h (obj_elf_change_section): Likewise.
1199 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1201 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1202 (out_debug_info): Likewise.
1204 2002-09-16 Bruno Haible <bruno@clisp.org>
1206 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1207 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1208 * config/tc-i386.c (i386_target_format): Likewise.
1209 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1210 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1212 2002-09-13 Nick Clifton <nickc@redhat.com>
1214 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1215 when deciding if any operands have been skipped.
1217 2002-09-11 Nick Clifton <nickc@redhat.com>
1219 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1221 * po/tr.po: Updated Turkish translation.
1223 2002-09-11 Jakub Jelinek <jakub@redhat.com>
1225 * config/tc-i386.c (md_apply_fix3): Allow addend for
1226 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1227 BFD_RELOC_386_TLS_LE_32.
1229 2002-09-05 Jeff Law <law@redhat.com>
1231 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1232 marker relocations such as ENTRY/EXIT.
1233 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1234 to both OBJ_ELF and OBJ_SOM.
1236 2002-09-05 Alan Modra <amodra@bigpond.net.au>
1238 * doc/internals.texi (md_apply_fix3): Expand.
1239 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1240 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1241 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1242 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1243 EXTERN_FORCE_RELOC): Document.
1244 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1245 * as.h: Don't include struc-symbol.h for arc.
1247 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1248 subtract absolute symbol.
1249 * obj.h (struct format_ops): Add frob_file_before_fix.
1250 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1251 * symbols.c (S_FORCE_RELOC): New function.
1252 * symbols.h (S_FORCE_RELOC): Declare.
1253 * write.c (TC_FORCE_RELOCATION): Change default.
1254 (TC_FORCE_RELOCATION_ABS): Define.
1255 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1256 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1257 (TC_FORCE_RELOCATION_SECTION): Don't define.
1258 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1259 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1260 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1261 (TC_VALIDATE_FIX_SUB): Define.
1262 (TC_FIX_ADJUSTABLE): Don't define.
1263 (MD_APPLY_SYM_VALUE): Define this instead.
1264 (abs_section_sym): New variable.
1265 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1266 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1267 Don't put the absolute section sym on fixups here.
1268 (fix_segment): New function.
1269 (write_relocs): Don't call fixup_segment from here.
1270 (write_object_file): Instead call tc_frob_file_before_fix,
1271 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1272 Don't output the absolute section symbol.
1273 (fixup_segment): Rewrite.
1274 * write.h (abs_section_sym): Declare.
1275 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1277 (aout_format_ops): Adjust to suit.
1278 * config/obj-aout.h (obj_frob_file): Don't define.
1279 (obj_frob_file_before_fix): Define.
1280 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1281 (S_FORCE_RELOC): Define.
1282 * config/obj-bout.h (S_FORCE_RELOC): Define.
1283 * config/obj-coff.c (coff_format_ops): Init new field.
1284 * config/obj-coff.h: Formatting fixes.
1285 (obj_sec_sym_ok_for_reloc): Define.
1286 (S_FORCE_RELOC): Define.
1287 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1288 (ecoff_frob_file): .. from here.
1289 (ecoff_format_ops): Add new function.
1290 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1291 (obj_frob_file_before_fix): Define.
1292 * config/obj-elf.c (elf_format_ops): Init new field.
1293 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1294 * config/obj-ieee.h: Formatting fixes.
1295 (S_FORCE_RELOC): Define.
1296 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1297 * config/obj-vms.h (S_FORCE_RELOC): Define.
1298 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1299 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1300 for BFD_RELOC_32 and BFD_RELOC_64.
1301 (alpha_fix_adjustable): Remove extern and weak tests.
1302 (alpha_before_fix): Rename from alpha_adjust_symtab.
1303 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1304 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1305 (TC_VALIDATE_FIX): Tweak param name.
1306 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1307 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1308 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1309 (MD_APPLY_SYM_VALUE): Define.
1310 (tc_adjust_symtab): Don't define.
1311 (alpha_adjust_symtab): Don't declare.
1312 (tc_frob_file_before_fix): Define.
1313 (alpha_before_fix): Declare.
1314 (TC_INIT_FIX_DATA): Tweak param names.
1315 * config/tc-arc.c: Include "struc-symbol.h".
1316 (md_pcrel_from): Remove undefined sym fudge.
1317 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1318 Don't set fx_addnumber.
1319 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1320 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1321 (EXTERN_FORCE_RELOC): Define.
1322 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1323 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1324 (arm_validate_fix): Return void.
1325 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1326 Add plt and got reloc tests.
1327 (arm_force_relocation): Call S_FORCE_RELOC.
1328 * config/tc-arm.h (struct fix): Forward declare.
1329 (TC_VALIDATE_FIX): No longer set add_symbolP.
1330 (arm_validate_fix): Adjust declaration.
1331 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1332 (TC_FORCE_RELOCATION): Tweak param name.
1333 (TC_INIT_FIX_DATA): Likewise.
1334 (obj_fix_adjustable): Don't define.
1335 (tc_fix_adjustable): Call arm_fix_adjustable.
1336 (TC_FIX_ADJUSTABLE): Don't define.
1337 (MD_APPLY_SYM_VALUE): Define.
1338 (EXTERN_FORCE_RELOC): Define.
1339 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1340 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1341 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1342 Remove *valP fudges and code to subtract abs sym. Don't set
1344 * config/tc-avr.h: Formatting.
1345 (EXTERN_FORCE_RELOC): Define.
1346 (MD_APPLY_SYM_VALUE): Define.
1347 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1348 (md_apply_fix3): Remove code to subtract abs sym.
1349 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1350 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1351 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1352 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1353 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1354 (tc_fix_adjustable): Remove extern, weak tests.
1355 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1356 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1357 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1358 and code to subtract abs sym.
1359 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1360 (d10v_force_relocation): Call S_FORCE_RELOC.
1361 * config/tc-d10v.h: Don't include write.h.
1362 (struct fix): Instead, forward declare.
1363 (MD_PCREL_FROM_SECTION): Tweak param names.
1364 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1365 (d10v_fix_adjustable): Likewise.
1366 (obj_fix_adjustable): Don't define.
1367 (tc_fix_adjustable): Define.
1368 (TC_FORCE_RELOCATION): Tweak param name.
1369 (MD_APPLY_SYM_VALUE): Define.
1370 (EXTERN_FORCE_RELOC): Define.
1371 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1372 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1373 and code to subtract abs sym.
1374 * config/tc-d30v.h: Don't include write.h.
1375 (struct fix): Instead, forward declare.
1376 (MD_PCREL_FROM_SECTION): Tweak param names.
1377 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1378 (MD_APPLY_SYM_VALUE): Define.
1379 (EXTERN_FORCE_RELOC): Define.
1380 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1381 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1382 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1383 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1384 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1385 Don't use fx_addnumber.
1386 * config/tc-dlx.h: Don't include write.h.
1387 (md_convert_frag): We're not alpha twice over.
1388 (EXTERN_FORCE_RELOC): Define.
1389 (obj_fix_adjustable): Don't define.
1390 (tc_fix_adjustable): Define.
1391 (TC_FIX_ADJUSTABLE): Don't define.
1392 (MD_APPLY_SYM_VALUE): Define.
1393 (LOCAL_LABELS_DOLLAR): Undef always.
1394 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1395 (fr30_fix_adjustable): Remove extern, weak tests.
1396 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1397 (obj_fix_adjustable): Don't define.
1398 (tc_fix_adjustable): Define.
1399 (struct fix): Forward declare.
1400 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1401 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1402 (frv_fix_adjustable): Don't do extern, weak tests.
1403 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1404 (TC_FIX_ADJUSTABLE): Don't define.
1405 (obj_fix_adjustable): Don't define.
1406 (tc_fix_adjustable): Define.
1407 (struct fix): Forward declare.
1408 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1409 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1410 * config/tc-h8300.h (struct fix): Forward declare.
1411 (EXTERN_FORCE_RELOC): Define.
1412 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1413 (hppa_fix_adjustable): Don't test extern or weak. Don't
1414 symbol_mark_used_in_reloc.
1415 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1417 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1418 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1419 (TC_FORCE_RELOCATION_SECTION): Don't define.
1420 (MD_APPLY_SYM_VALUE): Define.
1421 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1422 to subtract abs sym.
1423 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1424 (MD_APPLY_SYM_VALUE): Define.
1425 (MD_PCREL_FROM_SECTION): Tweak param name.
1426 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1427 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1428 (i386_force_relocation): New function.
1429 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1430 (TC_VALIDATE_FIX): Likewise.
1431 (TC_FIX_ADJUSTABLE): Don't define.
1432 (MD_APPLY_SYM_VALUE): Define.
1433 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1434 (i386_force_relocation): Declare.
1435 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1436 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1437 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1438 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1439 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1440 (EXTERN_FORCE_RELOC): Define.
1441 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1442 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1443 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1444 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1445 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1446 Remove #if 0 code. Invert return boolean.
1447 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1448 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1449 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1450 (tc_coff_sizemachdep): Prototype.
1451 (i960_handle_align): Likewise.
1452 (i960_validate_fix): Adjust declaration.
1453 (reloc_callj): Likewise.
1454 (EXTERN_FORCE_RELOC): Define.
1455 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1456 (TC_FORCE_RELOCATION_ABS): Define.
1457 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1458 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1459 (TC_FIX_ADJUSTABLE): Don't define.
1460 (MD_APPLY_SYM_VALUE): Define.
1461 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1462 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1463 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1464 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1465 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1466 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1467 (MD_APPLY_SYM_VALUE): Define.
1468 (EXTERN_FORCE_RELOC): Define.
1469 (TC_FORCE_RELOCATION): Tweak param name.
1470 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1471 (m32r_fix_adjustable): Don't test extern, weak.
1472 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1473 (MD_APPLY_SYM_VALUE): Define.
1474 (obj_fix_adjustable): Don't define.
1475 (tc_fix_adjustable): Define.
1476 (tc_frob_file): Don't define.
1477 (tc_frob_file_before_fix): Define.
1478 (EXTERN_FORCE_RELOC): Define.
1479 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1480 BFD_RELOC_VTABLE_ENTRY address.
1481 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1482 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1483 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1484 Remove duplicated fx_done code.
1485 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1486 (EXTERN_FORCE_RELOC): Define.
1487 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1489 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1490 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1491 (TC_FIX_ADJUSTABLE): Don't define.
1492 (EXTERN_FORCE_RELOC): Define.
1493 (MD_APPLY_SYM_VALUE): Define.
1494 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1495 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1496 Remove fx_addsy tests.
1497 (mcore_force_relocation): Call S_FORCE_RELOC.
1498 (mcore_fix_adjustable): Don't test fx_addsy.
1499 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1500 (EXTERN_FORCE_RELOC): Define.
1501 (obj_fix_adjustable): Don't define.
1502 (tc_fix_adjustable): Define.
1503 (MD_APPLY_SYM_VALUE): Define.
1504 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1505 (mips_pic): No longer static.
1506 (mips_force_relocation): Call S_FORCE_RELOC.
1507 (mips_fix_adjustable): Remove extern, weak tests.
1508 * config/tc-mips.h (enum mips_pic_level): Declare.
1509 (mips_pic): Declare.
1510 (tc_frob_file): Don't define.
1511 (tc_frob_file_before_fix): Define this instead.
1512 (EXTERN_FORCE_RELOC): Define.
1513 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1514 with reg_section tests. Set fx_done instead of calling
1515 symbol_clear_used_in_reloc on bad relocs.
1516 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1517 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1518 (mmix_adjust_symtab): Simplify list handling. Abort on any
1520 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1521 BFD_RELOC_MMIX_LOCAL.
1522 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1523 (EXTERN_FORCE_RELOC): Define.
1524 (MD_PCREL_FROM_SECTION): Tweak param name.
1525 (tc_frob_file): Don't define.
1526 (tc_frob_file_before_fix): Define this instead.
1527 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1528 Remove SEC_CODE checks.
1529 (mn10300_fix_adjustable): Remove extern and weak tests.
1530 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1531 (TC_FORCE_RELOCATION): Tweak param name.
1532 (obj_fix_adjustable): Don't define.
1533 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1534 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1535 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1536 (openrisc_fix_adjustable): Don't test fx_addsy.
1537 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1538 (obj_fix_adjustable): Don't define.
1539 (tc_fix_adjustable): Define this instead.
1540 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1541 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1542 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1543 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1544 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1545 (MD_APPLY_SYM_VALUE): Define.
1546 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1547 Don't subtract symbol value.
1548 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1549 (EXTERN_FORCE_RELOC): Define.
1550 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1551 (MD_APPLY_SYM_VALUE): Define.
1552 (obj_fix_adjustable): Don't define.
1553 (tc_fix_adjustable): Define this instead.
1554 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1556 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1557 (ppc_force_relocation <elf version>): New.
1558 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1559 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1560 comments. Don't subtract fx_subsy as that is already done.
1561 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1562 (MD_PCREL_FROM_SECTION): Likewise.
1563 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1564 ppc_force_relocation.
1565 (TC_FORCE_RELOCATION_SECTION): Delete.
1566 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1567 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1568 (MD_APPLY_SYM_VALUE): Define.
1569 * config/tc-s390.c: #include "dwarf2dbg.h".
1570 (s390_insn): Remove excess parens.
1571 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1572 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1573 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1574 non-NULL. Don't subtract off fx_addsy value.
1575 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1576 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1577 (TC_FIX_ADJUSTABLE): Don't define.
1578 (MD_APPLY_SYM_VALUE): Define.
1579 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1580 (SWITCH_TABLE): Likewise.
1581 (sh_force_relocation): Call S_FORCE_RELOC.
1582 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1583 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1584 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1585 fx_addnumber is zero on entry. Save val in fx_addnumber.
1586 (tc_gen_reloc): Don't subtract fx_subsy.
1587 * config/tc-sh.h (struct fix): Move.
1588 (obj_fix_adjustable): Don't define.
1589 (tc_fix_adjustable): Define this instead.
1590 (TC_FIX_ADJUSTABLE): Don't define.
1591 (MD_APPLY_SYM_VALUE): Define.
1592 (SWITCH_TABLE_CONS): Define.
1593 (SWITCH_TABLE): Define.
1594 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1595 (TC_VALIDATE_FIX_SUB): Define.
1596 (MD_PCREL_FROM_SECTION): Tweak param name.
1597 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1598 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1599 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1600 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1601 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1602 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1603 (TC_VALIDATE_FIX_SUB): Define.
1604 (MD_PCREL_FROM_SECTION): Tweak param name.
1605 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1606 (tc_gen_reloc): Use S_FORCE_RELOC.
1607 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1608 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1609 (TC_FORCE_RELOCATION_ABS): Define this instead.
1610 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1611 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1612 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1613 (MD_APPLY_SYM_VALUE): Define.
1614 (TC_FIX_DATA_PRINT): Tweak param name.
1615 * config/tc-tic30.c (USE_STDOUT): Don't define.
1616 (md_parse_option): Remove stupid debug code.
1617 (tc_gen_reloc): Don't use fx_addnumber.
1618 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1619 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1620 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1621 (tc_fix_adjustable): Define this instead.
1622 (TC_FIX_ADJUSTABLE): Don't define.
1623 (MD_APPLY_SYM_VALUE): Define this instead.
1624 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1625 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1626 (TC_FIX_ADJUSTABLE): Don't define.
1627 (MD_APPLY_SYM_VALUE): Define this instead.
1628 (tc_fix_adjustable): Remove extern and weak tests.
1629 * config/tc-w65.h (struct fix): Forward declare.
1630 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1632 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1633 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1634 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1636 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1637 (MD_APPLY_SYM_VALUE): Define.
1638 (obj_fix_adjustable): Don't define.
1639 (tc_fix_adjustable): Define this instead.
1640 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1642 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1644 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1645 (ppc_fix_adjustable <coff version>): Cleanup.
1647 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1648 (md_parse_option): No -a64 without BFD64.
1649 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1650 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1652 2002-09-04 Nick Clifton <nickc@redhat.com>
1654 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1655 instructions into the hash table if the target cpu is the BookE32.
1657 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1659 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1662 2000-08-28 Catherine Moore <clm@redhat.com>
1664 * tc-v850.c (v850_relax): Declare.
1665 (v850_longcode): New routine.
1666 (v850_handle_align): New routine.
1667 (md_pseudo_table): Add longcall and longjump.
1668 (md_parse_option): Check for relax option.
1669 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1670 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1671 (md_apply_fix3): Likewise.
1672 (v850_force_relocation): Likewise.
1673 (v850_comm): Change the current section.
1674 (md_assemble): Ensure that the correct value is put in the
1676 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1677 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1678 Remove redundant v850ea support.
1679 * tc-v850.h (HANDLE_ALIGN): Define.
1680 (v850_handle_align): Declare.
1681 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1683 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1685 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1686 * configure: Regenerate.
1687 * NEWS: Mention new port.
1689 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1691 * config/obj-coff.c: Add sdef definition.
1692 * config/obj-coff.h: Add tic4x include file and set
1694 * config/tc-tic4x.c: New file.
1695 * config/tc-tic4x.h: New file.
1697 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1699 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1700 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1701 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1702 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1703 (RELOC_ENUM): Define.
1704 (fix_new_internal): Use RELOC_ENUM.
1705 (fix_new, fix_new_exp): Likewise.
1706 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1707 Replace gotos with continue.
1708 (write_relocs): Formatting. Avoid symbol loops in
1709 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1710 errors, and error number in other cases.
1711 (fixup_segment): Remove param names from prototype. Rename
1712 "this_segment_type" to "this_segment". Update linkrelax comment.
1713 Remove "size, "place" and "where" local vars. Formatting. Update
1714 "no symbol" comment. Remove #if 0 and #if 1.
1716 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1718 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1720 * dwarf2dbg.c: Always include dwarf2dbg.h.
1721 (dwarf2_directive_file): Adjust dummy version args.
1722 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1723 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1724 when symbol values differ.
1725 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1726 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1727 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1729 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1731 * config/tc-w65.c (md_section_align): Fix typo.
1732 (md_parse_option): Return 0, not 1.
1734 2002-08-22 Nick Clifton <nickc@redhat.com>
1736 * doc/as.texinfo (Section): Note that if '@' is a comment
1737 character then another symbol is used to prefix the section's
1740 2002-08-22 Christian Groessler <chris@groessler.org>
1742 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1745 2002-08-12 Graeme Peterson <gp@qnx.com>
1747 * configure.in: Add support for sh-**-nto* target.
1748 * configure: Regenerate.
1750 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1752 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1754 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1756 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1758 (ppc_apuinfo_section_add): Define only if format is ELF.
1759 (md_assemble): Emit APUinfo section only if format is ELF.
1762 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1764 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1765 * config/tc-frv.c: Likewise.
1766 * config/tc-hppa.c: Likewise.
1767 * config/tc-ia64.c: Likewise.
1768 * config/tc-ip2k.c: Likewise.
1769 * config/tc-m68hc11.c: Likewise.
1770 * config/tc-m68k.c: Likewise.
1771 * config/tc-mmix.c: Likewise.
1772 * config/tc-mn10300.c: Likewise.
1773 * config/tc-sh.c: Likewise.
1774 * config/tc-sparc.c: Likewise.
1775 * config/tc-v850.c: Likewise.
1777 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1779 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1782 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1784 From matthew green <mrg@redhat.com>
1786 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1787 PPC_OPCODE_PPC is, except for BookE architectures.
1788 (md_parse_option): Add support for -mspe.
1789 (md_show_usage): Add -mspe.
1790 (md_parse_option): Add support for -me500 and
1791 -me500x2 to generate code for Motorola e500 core complex.
1792 (md_show_usage): Add -me500 and -me500x2.
1794 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1795 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1796 PPC_APUINFO_BRLOCK): New macros.
1798 (ppc_cleanup): New function.
1799 (ppc_apuinfo_section_add): New function.
1801 (md_assemble): Collect info and write the APUinfo section.
1803 * config/tc-ppc.h (md_cleanup): Define.
1804 (ppc_cleanup): Export.
1805 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1807 2002-08-17 Stan Cox <scox@redhat.com>
1809 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1810 config/tc-mips.c (s_change_section): New function to support
1811 IRIX .section pseudo-op.
1813 2002-08-16 Nick Clifton <nickc@redhat.com>
1815 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1817 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1819 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1820 the fix-up against on the right frag.
1821 (s_cpsetup): Likewise. Parse third argument as expression, to
1822 handle global symbols and forward/backward labels correctly.
1824 2002-08-14 Nick Clifton <nickc@redhat.com>
1826 * read.c (stringer): Catch attempts to create strings in the abs
1829 * config/tc-alpha.c: Fix compiling for COFF targets.
1830 Some minor formatting tidyups.
1832 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1834 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1835 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1836 according to the reloc.
1837 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1838 (TC_FORCE_RELOCATION): Define.
1839 (tc_m68hc11_force_relocation): Declare.
1841 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1842 (s_m68hc11_relax): New function for relax group.
1843 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1844 beginning of jump instruction.
1845 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1846 address computation.
1847 (tc-gen_reloc): Update.
1848 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1850 (tc_m68hc11_force_relocation): New function, handle new relocs.
1851 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1852 reloc for the linker relax pass.
1853 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1856 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1858 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1859 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1860 (s_m68hc11_mode): New function for .mode pseudo op.
1861 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1863 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1864 (m68hc11_elf_final_processing): Declare.
1866 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1868 * config/tc-m68hc11.c (md_begin): Take into account additional
1869 page operand for call instruction.
1870 (print_opcode_format): Likewise.
1871 (check_range): Likewise for page range checking.
1872 (get_operand): Don't skip a possible comma in operands.
1873 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1874 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1875 (fixup24): New to handle call reloc.
1876 (build_insn): Handle missing page operand for call instruction.
1878 (md_apply_fix3): Take into account new relocs.
1879 (get_operand): Fix the mode for indexed indirect addressing.
1880 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1882 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1884 * config/tc-mips.c (mips_ip): Don't work out the value of
1885 constant %hi()s here.
1887 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1889 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1890 for ELF, and don't bother checking ELF relocs when non-ELF.
1891 (i386_immediate): Allow absolute_section expressions for aout.
1892 (i386_displacement): Likewise. Also test bfd_is_com_section.
1893 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1894 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1895 not when fx_addsy. Remove dead code.
1897 2002-08-09 Graeme Peterson <gp@qnx.com>
1899 * configure.in: Add support for ppc-*-nto* target.
1900 * configure: Regenerate.
1902 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1904 * config/tc-i386.h: Reorganize.
1906 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1908 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1909 immediate offset in "dla" and "la" expansions.
1911 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1913 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1914 Remove "bfd_gas=yes" from target table when covered later.
1915 Consolidate some entries.
1916 * configure: Regenerate
1918 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1920 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1921 at start of insn, pass it to output_disp and output_imm.
1922 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1923 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1925 (output_imm): Added arguments. Compute properly addend for
1927 (md_apply_fix3): Remove R_386_GOTPC handling.
1929 2002-08-06 George France <france@handhelds.org>
1931 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1932 and m21264b processor names and cpu types.
1933 * doc/c-alpha.texi: Documented new types.
1935 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1937 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1939 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1941 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1942 handling to BFD_RELOC_MIPS16_GPREL.
1944 2002-08-01 Nick Clifton <nickc@redhat.com>
1946 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1947 pool is computed using signed arithmetic so that proper sign
1948 extension is performed if X_add_number is a 64-bit integer.
1950 2002-08-01 H.J. Lu <hjl@gnu.org>
1951 Daniel Jacobowitz <drow@mvista.com>
1953 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1954 .debug_line section unless it has line information.
1956 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1958 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1959 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1960 Allow default displacement size to be an option "--disp-size-default".
1961 (md_number_to_disp): Make error messages include value. Use %d to
1962 print integers, not %s.
1963 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1964 get duplicate messages sometimes.
1965 (convert_iif): Grow frag to max possible instruction size. Avoid
1966 creating unnecessary fixes.
1967 (md_number_to_field) Add prototype.
1968 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1969 prototypes and make static.
1970 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1971 (evaluate_expr): Use resultP argument instead of exprP global.
1972 (get_addr_mode): Quiten compiler warnings.
1973 (encode_operand): eliminate unused variables. Quiten compiler
1974 warnings. Eliminate nul character in format strings.
1975 (parse): argc is unsigned.
1976 (reloc): Type cast index to quieten compiler.
1977 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1978 (md_convert_frag): Note unused parameters. Remove unused
1980 (md_create_long_jump, md_create_short_jump,
1981 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1984 2002-07-31 Nick Clifton <nickc@redhat.com>
1986 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1987 of the PDP-11 and 2.11BSD a.out support.
1989 2002-07-31 Momchil Velikov <velco@fadata.bg>
1991 * config/tc-v850.c (md_assemble): Fix range check for immediate
1994 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1996 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1997 to Broadcom SB-1 core support.
1999 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2001 * config/tc-mips.c (mips_target_format): Fix formatting.
2002 Add recognition of n32 ABI formats.
2004 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2006 * tc-mips.c (load_address): Don't clobber $at when loading a
2007 64-bit address in non-PIC code if noat is in effect.
2010 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2012 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
2013 used in division/multiply macro expansions similarly to how they
2014 are used in the variants with break instructions.
2017 2002-07-30 Graeme Peterson <gp@qnx.com>
2019 * configure.in: Add support for arm-*-nto target.
2020 * configure: Regenerate.
2022 2002-07-30 Nick Clifton <nickc@redhat.com>
2024 * config/tc-arm.c (struct literal_pool): Add fields to allow
2025 multiple literal pools to be maintained.
2026 (find_literal_pool): New function.
2027 (find_or_make_literal_pool): New function.
2028 (add_to_literal_pool): Use find_or_make_literal_pool.
2029 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
2031 (s_ltorg): Use find_literal_pool.
2032 (arm_cleanup): Dump all literal pools.
2033 * doc/c-arm.texi: Document new behaviour of only dumping literal
2036 2002-07-26 Alan Modra <amodra@bigpond.net.au>
2038 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
2039 rather than PPC_OPCODE_32 for powerpc64*.
2041 2002-07-25 Nick Clifton <nickc@redhat.com>
2043 * po/es.po: Updated Spanish translation.
2044 * po/fr.po: Updated French translation.
2046 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
2048 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
2049 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
2050 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
2051 * configure, config.in: Regenerate.
2052 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
2053 (mips_set_options): Remove "abi" field.
2054 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
2057 (mips_arch_string, mips_arch_info): New vars.
2058 (mips_tune_string, mips_tune_info): New vars.
2059 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
2060 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
2061 (mips_isa_to_str, mips_cpu_to_str): Remove.
2062 (mips_ip): If the selected architecture is a generic ISA rather
2063 than a processor, only mention the ISA level in error messages.
2064 (OPTION_MCPU): Remove.
2066 (md_longopts): Add -mfp64, remove -mcpu.
2067 (mips_set_option_string): New fn.
2068 (md_parse_option): Make -mipsN update file_mips_isa rather than
2069 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
2070 Don't let -mgp32 and -mfp32 change the ABI.
2071 (show): Move to end of file. Constify string argument.
2072 (md_show_usage): Move to the end of the file. Read available
2073 architectures from mips_cpu_info_table.
2074 (mips_set_architecture): New fn.
2075 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
2076 is an alias for -march=mipsN. Don't change the ABI based on other
2077 flags. Infer the register size from the ABI as well as the
2078 architecture. Complain about more conflicting arguments.
2079 Unify logic with GCC.
2080 (s_mipsset): Don't change the ABI.
2081 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
2082 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
2083 "mipsN"-type entries. Remove entries that vary only in the
2084 manufacturer's prefix, or that have "000" replaced by "k".
2085 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
2086 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
2087 (mips_parse_cpu): New fn.
2088 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
2089 (mips_cpu_info_from_isa): Minor formatting tweak.
2091 2002-07-24 Nick Clifton <nickc@redhat.com>
2093 * po/sv.po: Updated Swedish translation.
2094 * po/es.po: Updated Spanish translation.
2096 2002-07-23 Alan Modra <amodra@bigpond.net.au>
2098 * Makefile.am: Run "make dep-am".
2099 * Makefile.in: Regenerate.
2100 * doc/Makefile.in: Regenerate.
2101 * config.in: Regenerate.
2102 * po/POTFILES.in: Regenerate.
2104 2002-07-23 Nick Clifton <nickc@redhat.com>
2106 * po/fr.po: Updated French translation.
2108 2002-07-23 Nick Clifton <nickc@redhat.com>
2110 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
2113 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2115 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
2116 instead of S_IS_EXTERN.
2117 (md_estimate_size_before_relax): Likewise.
2118 (mips_fix_adjustable): Likewise.
2120 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2122 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
2124 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
2125 Nick Clifton <nickc@redhat.com>
2127 * cond.c (s_ifdef): Treat a referenced but not yet defined
2128 symbol as if it were undefined, in exactly the same way as
2131 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
2132 consider referenced bug not yet defined symbols to be
2135 2002-07-18 Denis Chertykov <denisc@overta.ru>
2136 Frank Ch. Eigler <fche@redhat.com>
2137 Alan Lehotsky <alehotsky@cygnus.com>
2138 John Healy <jhealy@redhat.com>
2139 Jeff Johnston <jjohnstn@redhat.com>
2141 * configure.in: Add ip2k configuraton.
2142 * configure: Regenerate.
2143 * Makefile.am: Add ip2k configuraton.
2144 * Makefile.in: Regenerate.
2145 * configure: Regenerate.
2146 * Makefile.in: Regenerate.
2147 * config/tc-ip2k.c: New file.
2148 * config/tc-ip2k.h: New files.
2149 * NEWS: Mention new support.
2150 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
2151 * doc/Makefile.in: Regenerate.
2152 * doc/all.texi: Set IP2K
2153 * doc/as.texinfo: Add IP2K description.
2154 * doc/c-ip2k.texi: New file.
2156 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
2158 * NEWS: Reformat to match style of other NEWS files.
2160 2002-07-17 Jan Hubicka <jh@suse.cz>
2162 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
2164 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
2166 * config/tc-z8k.c (build_bytes): Correct order of memset args.
2168 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
2170 * NEWS: Add 'Changes in 2.13'.
2172 2002-07-15 Matt Fredette <fredette@netbsd.org>
2174 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
2176 2002-07-12 Alan Modra <amodra@bigpond.net.au>
2178 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
2179 case with non CODE_64BIT case. Don't warn on "qword ptr" if
2182 2002-07-11 Alan Modra <amodra@bigpond.net.au>
2184 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
2185 (ppc_frob_file_before_adjust): New function.
2186 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2187 (ppc_elf_frob_symbol): Don't declare.
2188 (tc_frob_file_before_adjust): Define.
2189 (ppc_frob_file_before_adjust): Declare.
2191 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2192 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2195 (ppc_xcoff64): Rename to ppc_obj64.
2196 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2197 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2198 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2200 (ppc_target_format): Use ppc_obj64 to select format.
2201 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2202 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2203 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2204 (tc_frob_symbol): Likewise.
2205 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2206 BFD_DEFAULT_TARGET_SIZE.
2208 (ppc_is_toc_sym): Likewise.
2209 (md_apply_fix3): Likewise.
2210 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2211 BFD_DEFAULT_TARGET_SIZE.
2212 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2213 (tc_frob_symbol): Likewise.
2215 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2217 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2218 (mips_ip): Likewise.
2220 2002-07-09 Alan Modra <amodra@bigpond.net.au>
2222 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2223 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2224 (md_apply_fix3): Formatting. Remove redundant test.
2225 (tc_gen_reloc): Remove redundant code.
2226 (tc_i386_force_relocation): Delete. Movy body of function to..
2227 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2229 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2231 * configure.in: Add hppa-*-openbsd* target, change
2232 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2234 * configure: Regenerate.
2236 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2238 * config/tc-mips.c (macro): Shift the 32-bit address range
2239 accessible with a lone "lui" down by 32768.
2241 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2243 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2244 instead of "dadd" in address calculations.
2247 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2249 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2251 (md_assemble): Instead, zap the suffix here.
2253 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2255 * NEWS: Remove next release number until the release is actually
2258 2002-07-03 Alan Modra <amodra@bigpond.net.au>
2260 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2262 * Makefile.in: Regenerate.
2264 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2266 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2267 to symbols in merge sections, even non pc-relative ones.
2269 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2271 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2273 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2275 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2276 .softregs and .eeprom.
2278 2002-06-28 David O'Brien <obrien@FreeBSD.org>
2280 * NEWS: Note the next release is 2.13.
2282 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2284 * po/tr.po: New translation imported.
2286 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2288 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2289 (ecoff_directive_def): Likewise.
2290 (ecoff_directive_tag): Likewise.
2291 * listing.c (file_info): Likewise.
2292 * hash.c (what): Likewise.
2294 2002-06-25 H.J. Lu <hjl@gnu.org>
2296 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2297 * Makefile.in: Regenerated.
2299 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
2301 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2302 (assemble_ppi): Generate warning if the same register is used
2303 twice as destination in the same padd / pmuls instruction.
2305 2002-06-18 Dave Brolley <brolley@redhat.com>
2307 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
2308 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2309 * configure.in: Support frv-*-*.
2310 * Makefile.am (CPU_TYPES): Add frv.
2311 (TARGET_CPU_CFILES): Add tc-frv.c.
2312 (TARGET_CPU_HFILES): Add tc-frv.h.
2313 (DEPTC_frv_coff): New variable.
2314 (DEPTC_frv_elf): New variable.
2315 (DEPOBJ_frv_coff): New variable.
2316 (DEPOBJ_frv_elf): New variable.
2317 (DEP_frv_coff): New variable.
2318 (DEP_frv_elf): New variable.
2319 * tc-frv.c: New file.
2320 * tc-frv.h: New file.
2322 2002-06-17 Catherine Moore <clm@redhat.com>
2324 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2326 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
2328 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2330 2002-06-17 Tom Rix <trix@redhat.com>
2332 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2334 2002-06-14 H.J. Lu <hjl@gnu.org>
2335 Daniel Jacobowitz <drow@mvista.com>
2337 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2338 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2339 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2340 and new_logical_line for the first .file directive.
2341 * read.c (s_app_file_string): New function.
2342 (s_app_file): Call it.
2343 * read.h (s_app_file_string): Add declaration.
2345 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
2347 * configure.in: Remove MIPS_STABS_ELF.
2348 * configure: Regenerated.
2349 * config.in: Regenerated.
2350 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2352 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2354 (pdr_seg): Declare unconditionally.
2355 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2356 (s_mips_end): Likewise. Generate stabs function markers.
2357 (s_mips_ent): Generate stabs function markers.
2358 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2360 (s_mips_mask): Likewise.
2361 (mips_flag_mdebug): New.
2362 (md_longopts): Add "mdebug" and "no-mdebug".
2363 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2364 (mips_after_parse_args): Set mips_flag_mdebug.
2365 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2367 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2369 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2370 value twice for RELA relocations.
2372 2002-06-12 Ben Elliston <bje@redhat.com>
2374 * symbols.c (resolve_symbol_value): Initialise final_val.
2376 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2378 2002-06-11 Tom Rix <trix@redhat.com>
2380 * config/tc-ppc.c (ppc_subseg_align): Delete.
2381 (ppc_change_csect): Default csect align is 2.
2382 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
2384 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2386 * config/tc-avr.c (mcu_types): Update.
2388 2002-06-08 Matt Thomas <matt@3am-software.com>
2390 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2391 (vax-*-netbsd*): New targets.
2392 * configure: Regenerate.
2393 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
2394 * config/tc-vax.c: Add support for ELF and PIC.
2395 (flag_want_pic): New flag.
2396 (float_cons): Fix prototype.
2397 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2398 (md_assemble): Introduce a new is_absolute local, and use it
2399 rather than repeating the test. Make fatal errors actually
2400 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2401 Add support for ELF. Add support for PIC.
2402 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2403 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2405 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2406 optional for a.out, and not allowed for VMS. Adjust all callers.
2407 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2408 (md_create_long_jump): Likewise.
2409 (md_undefined_symbol): Likewise.
2410 (md_section_align): Likewise.
2411 (md_shortopts): Allow -k and -K for ELF.
2412 (md_parse_option): Set flag_want_pic if -k or -K.
2413 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2414 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2415 * config/tc-vax.h (tc_headers_hook): Remove.
2416 (TARGET_FORMAT): Set according to object format and target
2418 (BFD_ARCH, TARGET_ARCH): Define.
2419 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2420 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2421 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2422 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2424 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2426 * Makefile.am: Run "make dep-am".
2427 * Makefile.in: Regenerate.
2429 * as.c: Replace CONST with const.
2430 * write.c: Likewise.
2431 * config/obj-coff.c: Likewise.
2432 * config/tc-a29k.c: Likewise.
2433 * config/tc-arm.c: Likewise.
2434 * config/tc-dlx.c: Likewise.
2435 * config/tc-h8300.c: Likewise.
2436 * config/tc-h8500.c: Likewise.
2437 * config/tc-i370.c: Likewise.
2438 * config/tc-i860.c: Likewise.
2439 * config/tc-i960.c: Likewise.
2440 * config/tc-m68hc11.c: Likewise.
2441 * config/tc-m68k.c: Likewise.
2442 * config/tc-m88k.c: Likewise.
2443 * config/tc-mcore.c: Likewise.
2444 * config/tc-mips.c: Likewise.
2445 * config/tc-ns32k.c: Likewise.
2446 * config/tc-pdp11.c: Likewise.
2447 * config/tc-pj.c: Likewise.
2448 * config/tc-s390.c: Likewise.
2449 * config/tc-sh.c: Likewise.
2450 * config/tc-sparc.c: Likewise.
2451 * config/tc-tahoe.c: Likewise.
2452 * config/tc-tic80.c: Likewise.
2453 * config/tc-v850.c: Likewise.
2454 * config/tc-vax.c: Likewise.
2455 * config/tc-w65.c: Likewise.
2456 * config/tc-z8k.c: Likewise.
2458 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2460 Based on patch from Matt Green:
2461 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2462 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2463 (s_mips_loc): New function.
2464 (mips_nonecoff_pseudo_table): Call them.
2465 (append_insn): Call dwarf2_emit_insn.
2467 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2469 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2471 (file_ase_mips16): New veriable.
2472 (mips_eabi64): Remove.
2473 (CPU_HAS_MIPS16): New define.
2474 (CPU_HAS_MDMX): Fix data type.
2475 (md_begin): Code cleanup. Use file_ase_mips16.
2476 (mips_elf_final_processing): Handle mips16 header flag.
2477 Handle EABI flag without intermediate variable.
2479 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2481 * doc/as.texinfo: Update MIPS documentation.
2483 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2485 * config/tc-mips.c: Add define for $zero register.
2486 (md_begin): Add $zero as alias name for $0.
2487 (insn_uses_reg): Use ZERO define.
2488 (mips_ip): Add $zero as alias name for $0.
2489 (mips16_ip): Likewise.
2490 (s_cplocal): Demand empty rest of input line.
2491 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2492 names. Use ZERO define. Fix input_line_pointer progress.
2494 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2496 * symbols.c: Replace CONST by const throughout.
2497 (symbol_find_exact): Split out from..
2498 (symbol_find_base): ..here.
2499 * symbols.h: Replace CONST by const throughout.
2500 (symbol_find_exact): Declare.
2501 * config/obj-elf.c: #include "struc-symbol.h".
2502 (elf_frob_file): If group name matches an exported symbol, use that
2503 symbol for the signature and ".group" as the section name.
2505 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2507 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2510 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2512 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2513 and mips_opts.ase_mdmx if they are uninitialized.
2515 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2517 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2518 (hppa_force_relocation): Check if a stub just before the start symbol
2519 of the last call_info is reachable before forcing relocation. Fix
2522 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2524 * config/tc-mips.c (mips_after_parse_args): New function.
2525 (md_begin): Move processing of defaults to mips_after_parse_args.
2526 config/tc-mips.h (md_after_parse_args): Define.
2528 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2530 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2531 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2532 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2533 * configure: Regenerate.
2534 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2537 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2539 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2541 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2543 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2544 linkonce flag. Print all warnings.
2545 (obj_elf_section): Parse ",comdat" for groups.
2546 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2547 consistency of comdat flag.
2549 2002-06-02 Richard Henderson <rth@redhat.com>
2551 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2552 with LITERALs without sequence numbers.
2554 2002-06-01 Richard Henderson <rth@redhat.com>
2556 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2557 Rename them LITUSE_ALPHA_*.
2559 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2561 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2562 accept parentheses enclosed register lists.
2564 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2566 * Makefile.am: Run "make dep-am".
2567 * Makefile.in: Regenerate.
2568 * po/POTFILES.in: Regenerate.
2570 2002-05-31 Graeme Peterson <gp@qnx.com>
2572 * configure.in: Add i386-*-nto-qnx*.
2573 * configure: Regenerate.
2575 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2577 * config/tc-mips.c (mips_ip): Use unsigned long values for
2580 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2582 * config/tc-mips.c (s_cpsetup): Fix initialization of
2583 mips_cpreturn_register and mips_cpreturn_offset.
2585 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2587 * config/tc-mips.c (s_cpsetup): Fix comment.
2589 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2591 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2592 (mips_ip): Likewise.
2593 (mips16_ip): Likewise.
2594 (tc_get_register): Likewise.
2596 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2597 Ed Satterthwaite <ehs@broadcom.com>
2599 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2600 (mips_opts): Initialize "ase_mdmx" member.
2601 (file_ase_mdmx): New variable.
2602 (CPU_HAS_MDMX): New macro.
2603 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2604 based on command line options and configuration defaults.
2605 (macro_build): Note in comment that use of MDMX in macros is
2606 not currently allowed.
2607 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2608 "Z" MDMX operand types.
2609 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2610 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2612 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2613 Add support for "-mdmx" and "-no-mdmx" options.
2614 (OPTION_ELF_BASE): Move to accomodate new options.
2615 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2616 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2617 file_ase_mdmx was set.
2618 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2619 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2622 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2624 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2625 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2626 command line switch conforming to gcc conventions.
2627 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2629 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2631 * config/tc-mips.c (macro_build_jalr): New Function.
2632 (md_begin): NewABI uses big GOTs.
2633 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2634 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2635 (load_address): Add some NewABI PIC support.
2637 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2638 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2640 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2642 * config/tc-mips.c (load_address): Use mips_gp_register instead
2643 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2645 (macro): Use mips_gp_register instead of hardcoded value.
2647 2002-05-30 Richard Henderson <rth@redhat.com>
2649 * expr.h (operatorT): Add O_md17..O_md32.
2650 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2651 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2652 O_tprelhi, O_tprello, O_tprel): New.
2653 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2654 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2655 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2656 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2657 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2658 (md_apply_fix3): Handle TLS relocations.
2659 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2660 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2661 associated TLS reloc. Check lituse_tls relocs match up.
2662 (emit_insn): Handle TLS relocations.
2665 * doc/c-alpha.texi: Add docs for tls relocations.
2667 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2669 * config/tc-mips.c (mips_gprel_offset): New variable.
2670 (s_gpvalue): Use it.
2672 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2674 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2675 write-write conflicts.
2676 (md_assemble): Reformat introductory comment.
2677 (parallel_ok): Prevent packing only if the first
2678 instruction cannot be packed.
2680 2002-05-30 Jason Eckhardt <jle@redhat.com>
2681 Tom Rix <trix@redhat.com>
2683 * config/tc-d10v.c (build_insn): Check for immediates.
2685 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2687 * config/tc-mips.c: Replace GP in comments by $gp.
2688 (mips_big_got): Initialize.
2689 (mips_trap): Initialize.
2690 (load_address): Use mips_gp_register instead of hardcoded value.
2691 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2692 (macro): Use mips_gp_register instead of hardcoded value.
2693 (macro2): Change load_address calls.
2694 (md_pcrel_from): Comment formatting.
2695 (s_cpload): Use mips_gp_register instead of hardcoded value.
2696 (s_cprestore): Likewise. Comment formatting.
2697 (s_gpword): Fix data type.
2698 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2699 (nopic_need_relax): Replace GP in comments by $gp.
2700 (mips_elf_final_processing): Better comment.
2702 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2704 * configure.in: Add DLX configuraton
2705 * Makefile.am: Add DLX configuraton
2706 * configure: Regenerate.
2707 * Makefile.in: Regenerate.
2708 * config/tc-dlx.c: New file.
2709 * config/tc-dlx.h: New files.
2710 * NEWS: Mention new support.
2712 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2714 * config/obj-coff.c (write_object_file): Add missing semicolon.
2716 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2718 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2719 by the define. Remove superfluous check of mips_opts.mips16.
2720 (append_insn): Likewise. Canonicalize variable increments.
2721 (macro_build): Canonicalize variable increments.
2722 (macro_build_lui): Likewise.
2723 (load_register): Likewise.
2724 (load_address): Move pointer initialization.
2725 (macro): Move pointer to a more local scope. Canonicalize variable
2726 increments. Better comments. Replace magic constant for RA by the
2728 (macro2): Replace magic constant for RA by the define. Canonicalize
2729 variable increments.
2730 (mips_ip): Canonicalize variable increments.
2731 (mips16_ip): Replace magic constant for RA by the define.
2732 (my_getSmallParser): Canonicalize variable increments/decrements.
2733 (my_getPercentOp): Likewise.
2734 (my_getSmallExpression): Likewise.
2735 (s_align): Likewise.
2736 (s_mipsset): Likewise.
2737 (s_cpsetup): Likewise.
2738 (s_insn): Remove superfluous check of mips_opts.mips16.
2739 (s_mips_stab): Likewise.
2740 (mips_handle_align): Canonicalize variable increments.
2741 (s_mips_ent): Likewise.
2742 (s_mips_end): Add comment.
2744 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2746 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2747 * configure: Regenerate.
2749 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2751 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2752 * Makefile.in: Regenerate.
2753 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2754 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2755 * configure: Regenerate.
2756 * as.h: Use #include "" instead of <> for local header files.
2757 * flonum-konst.c: Likewise.
2758 * flonum-mult.c: Likewise.
2760 * listing.c: Likewise.
2761 * config/tc-ia64.h: Likewise.
2762 * config/tc-v850.h: Likewise.
2764 2002-05-24 TAMURA Kent <kent@netbsd.org>
2766 * configure.in: Add a target for i386-netbsdpe.
2767 * configure: Regenerate.
2769 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2771 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2772 (obj_elf_common): Call elf_common.
2773 (obj_elf_tls_common): New function.
2774 (elf_pseudo_tab): Support .tls_common.
2775 (special_sections): Add .tdata and .tbss.
2776 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2778 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2779 (obj_elf_parse_section_letters): Include T in error message.
2780 * config/tc-ppc.c (ppc_section_letter): Likewise.
2781 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2782 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2784 * config/tc-sparc.c (md_apply_fix3): Likewise.
2785 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2786 Define them if not BFD_ASSEMBLER.
2787 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2789 (md_apply_fix3): Add TLS relocs.
2790 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2791 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2792 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2793 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2794 (ia64_elf_section_letter): Include T in error message.
2795 (md_begin): Support TLS operators.
2796 (md_operand): Likewise.
2797 (ia64_gen_real_reloc_type): Support TLS relocs.
2798 * write.c (adjust_reloc_syms): Don't change symbols in
2799 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2801 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2803 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2804 round the relocation up rather than down.
2806 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2808 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2810 * doc/as.texinfo: Document that the COFF version of .section
2811 ignores the 'a' flag.
2813 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2815 * config/tc-alpha.c (assemble_tokens): Protect use of
2816 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2818 * write.c (size_seg): Check adjustment to last frag.
2819 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2821 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2822 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2823 (write_object_file): Invoke md_do_align if available, and use
2824 frag_align_code on text sections.
2825 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2826 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2827 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2828 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2829 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2832 2002-05-22 H.J. Lu <hjl@gnu.org>
2834 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2837 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2839 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2842 2002-05-22 H.J. Lu <hjl@gnu.org>
2844 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2845 for one .loc for compiler.
2847 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2849 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2852 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2854 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2855 Optimize the rotate by zero case.
2857 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2859 * configure.in: Remove accidental enabling of bfd_gas=yes for
2861 * configure: Regenerate.
2863 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2865 * app.c: Fix formatting.
2867 * ehopt.c: Likewise.
2869 * input-file.c: Likewise.
2870 * listing.c: Likewise.
2871 * macro.h: Likewise.
2872 * stabs.c: Likewise.
2873 * symbols.c: Likewise.
2875 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2877 * config/obj-generic.c: Delete file.
2878 * config/obj-generic.h: Likewise.
2880 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2882 * config/tc-avr.c (mcu_types): Update for new devices.
2884 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2886 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2888 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2890 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2891 worked sometimes by accident. Fix copy&paste comment.
2893 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2895 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2896 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2897 (mips_elf_final_processing): Let n32 use .reginfo.
2899 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2901 * config/tc-mips.c (append_insn): Fix too small range of variable.
2903 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2905 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2906 listing_prev_line().
2908 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2910 * config/tc-arm.c (md_assemble): Remove redundant call to
2913 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2916 * stabs.c (s_stab_generic): Fix grammatical error in warning
2919 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2921 * write.c (subsegs_finish): Don't specially align last subseg.
2923 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2925 * stabs.c (s_stab_generic): Warn about a description field that is
2928 * config/obj-coff.c: Fix compile time warnings when compiling
2929 without BFD_ASSEMBLER defined.
2932 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2934 (md_pcrel_from_section): Use md_pcrel_from().
2936 2002-05-11 Bruno Haible <bruno@clisp.org>
2938 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2939 by dwarf2_directive_loc, instead of calling dwarf2_where.
2941 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2943 * config/obj-coff.h: Fix formatting.
2944 * config/tc-mcore.c: Likewise.
2945 * config/tc-mn10300.c: Likewise.
2946 * config/tc-openrisc.c: Likewise.
2947 * config/tc-or32.c: Likewise.
2948 * config/tc-pdp11.c: Likewise.
2949 * config/tc-ppc.c: Likewise.
2950 * config/tc-ppc.h: Likewise.
2951 * config/tc-sh64.c: Likewise.
2952 * config/tc-sh.c: Likewise.
2953 * config/tc-tic54x.c: Likewise.
2954 * config/tc-xstormy16.c: Likewise.
2955 * config/tc-xstormy16.h: Likewise.
2957 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2959 * config/obj-coff.c: Fix formatting.
2960 * config/obj-elf.c: Likewise.
2961 * config/tc-alpha.c: Likewise.
2962 * config/tc-arm.c: Likewise.
2963 * config/tc-d10v.c: Likewise.
2964 * config/tc-d30v.c: Likewise.
2965 * config/tc-h8300.c: Likewise.
2966 * config/tc-hppa.c: Likewise.
2968 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2970 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2971 reloc when no_cond_jump_promotion.
2973 2002-05-08 Jim Wilson <wilson@redhat.com>
2975 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2976 current variable part of frag.
2978 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2980 * config/tc-mmix.c: Fix formatting.
2981 * config/tc-mmix.h: Likewise.
2983 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2985 * configure: Regenerate.
2987 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2989 * config/tc-m68k.c: Fix formatting.
2991 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2993 * Makefile.am: Honour DESTDIR.
2994 * Makefile.in: Regenerate.
2996 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2998 * config/tc-ia64.c: Fix formatting.
2999 * config/tc-ia64.h: Likewise.
3001 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
3003 * config/tc-mips.c: Fix formatting.
3004 * config/tc-s390.c: Likewise.
3005 * config/tc-s390.h: Likewise.
3007 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
3009 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
3010 information for instructions.
3012 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
3014 * as.h: Fix formatting.
3017 * dwarf2dbg.c: Likewise.
3018 * frags.h: Likewise.
3020 * macro.c: Likewise.
3022 * stabs.c: Likewise.
3023 * symbols.c: Likewise.
3025 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3027 * app.c (mri_pseudo): Only declare for TC_M68K.
3029 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
3030 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
3031 BFD_RELOC_16_BASEREL.
3032 (md_assemble): Likewise.
3033 (md_apply_fix3): Likewise.
3035 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
3037 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
3038 zero into an add of zero - it is not the same.
3040 2002-05-01 Arati Dikey <aratid@kpit.com>
3042 * tc-sh.c (get_specific): Generate warning if the same
3043 destination register is used in parallel instructions.
3045 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
3047 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
3049 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3051 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
3052 backwards to prevent cascading errors.
3054 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3056 * configure.in: Add support for powerpc-*-windiss.
3057 * configure: Regenerated.
3059 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3061 * config/tc-s390.c (md_parse_option): Formatting.
3063 * config/tc-i386.c: Formatting fixes, add missing space in error
3066 2002-04-24 Christian Groessler <chris@groessler.org>
3068 * config/tc-z8k.c (build_bytes): Add support for new cases:
3069 CLASS_IGNORE and ARG_NIM4.
3070 (md_assemble): Prevent destruction of input_line_pointer if
3071 get_operands returns failure.
3073 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3075 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
3076 instructions to be generated by macros.
3078 2002-04-24 Andreas Schwab <schwab@suse.de>
3080 * config/tc-i386.c (output_jump, output_disp)
3081 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
3083 (md_apply_fix3): Remember addend value for rela relocations.
3084 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
3086 2002-04-22 Chris Demetriou <cgd@broadcom.com>
3088 * config/tc-mips.c (macro_build): Add close-parenthesis missing
3089 from previous change.
3091 2002-04-22 Eric Christopher <echristo@redhat.com>
3093 * config/tc-mips.c (macro_build): Add warning if macro instructions
3094 are expanded into a branch delay slot.
3096 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
3098 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
3099 numbers, gdb relies on them to detect the start of the prologue.
3101 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
3103 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
3104 symbols in merge sections.
3106 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3108 * as.c (main): Don't reference _bfd_chunksize.
3110 2002-04-15 Tom Rix <trix@redhat.com>
3112 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
3113 symbols in merge sections.
3115 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
3117 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
3118 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
3119 argument for the precision.
3120 (gen_to_words): Update accordingly.
3122 2002-04-10 Alan Modra <amodra@bigpond.net.au>
3124 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
3125 BFD_VERSION_STRING unavailable.
3126 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
3128 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
3130 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
3131 symbol_used_in_reloc_p is true.
3133 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
3136 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3138 * dep-in.sed: Cope with absolute paths.
3139 * Makefile.am (dep.sed): Subst TOPDIR.
3141 * Makefile.in: Regenerate.
3143 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3145 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
3146 (mips_ip): Remove unused variable.
3147 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
3148 unsigned char with bfd_byte.
3149 (s_file): Remove unused variable.
3150 (s_mips_ent): Likewise.
3152 2002-04-03 Tom Rix <trix@redhat.com>
3154 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
3156 (find_opcode): Fix warning in as_warn.
3157 * config/tc-d10v.h: Update Copyright.
3159 2002-04-03 Alan Matsuoka <alanm@redhat.com>
3160 Tom Rix <trix@redhat.com>
3162 From Jeff Knaggs <jknaggs@redhat.com>
3163 * config/tc-d10v.c (check_resource_conflict): New function to
3164 check for resource conflicts.
3166 From Jason Eckhardt <jle@redhat.com>
3167 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3169 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
3170 reserved control registers is used.
3171 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3174 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
3175 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3176 instruction cannot be packed.
3178 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
3179 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3180 write-write conflicts.
3181 (md_assemble): Reformat introductory comment.
3182 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
3185 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3187 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3188 O_logical_not>): Derive final_seg from add_symbol.
3189 <O_multiply..O_logical_or>: More final_seg twiddles.
3191 2002-04-01 Jessica Han <jessica@cup.hp.com>
3193 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
3196 2002-03-27 Andreas Schwab <schwab@suse.de>
3198 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3199 field for pc-relative fixups.
3200 (output_disp): Likewise.
3201 (md_estimate_size_before_relax): Likewise.
3202 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3203 pc-relative fixups in 64bit mode.
3205 2002-03-22 Alan Modra <amodra@bigpond.net.au>
3207 * config/te-aix5.h: Typo fix.
3209 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3211 * Makefile.am: Run "make dep-am".
3212 * Makefile.in: Regenerate.
3213 * doc/Makefile.in: Regenerate.
3215 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3217 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3218 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3220 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
3222 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3223 the EXTENDED bit here; report the estimate according to the
3226 2002-03-18 Tom Rix <trix@redhat.com>
3228 * configure.in: Add AIX 5 support.
3229 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3230 * config/te-aix5.h: New file. AIX 5 support.
3231 * configure: Regenerate.
3233 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3235 * po/fr.po: Updated version.
3237 2002-03-16 Andreas Jaeger <aj@suse.de>
3239 * doc/c-mips.texi (Machine Dependencies): Add new node.
3241 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3243 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3244 (mips_opts): Initialize "ase_mips3d" member.
3245 (file_ase_mips3d): New variable.
3246 (CPU_HAS_MIPS3D): New macro.
3247 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3248 based on command line options and configuration defaults.
3249 (macro_build, mips_ip): Accept MIPS-3D instructions if
3250 mips_opts.ase_mips3d is set.
3251 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3252 Add support for "-mips3d" and "-no-mips3d" options.
3253 (OPTION_ELF_BASE): Move to accomodate new options.
3254 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3255 (mips_elf_final_processing): Add a comment indicating that a
3256 MIPS-3D ASE ELF header flag should be set, when one exists.
3257 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3258 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3259 nomips3d" directives.
3261 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3263 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3264 a weak symbol in same section to be within reach.
3266 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3268 * po/fr.po: Updated version.
3270 2002-03-12 Andreas Schwab <schwab@suse.de>
3272 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3273 body record so that an error is given for misplaced .save
3276 2002-03-09 Alan Modra <amodra@bigpond.net.au>
3278 * config/tc-i386.h (REX_OPCODE): Define.
3279 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3280 (rex_byte): typedef to int.
3281 * config/tc-i386.c: Group prototypes and vars together.
3282 Formatting fixes. Remove occurrences of "register" keyword.
3285 (mode_from_disp_size): Add INLINE keyword to prototype.
3286 (fits_in_signed_byte): Likewise.
3287 (fits_in_unsigned_byte): Likewise.
3288 (fits_in_unsigned_word): Likewise.
3289 (fits_in_signed_word): Likewise.
3290 (fits_in_unsigned_long): Likewise.
3291 (fits_in_signed_long): Likewise.
3292 (type_names): Constify.
3293 (intel_float_operand): Constify param.
3294 (add_prefix): Use REX_OPCODE.
3295 (md_assemble): Likewise. Modify for changed rex_byte.
3296 (parse_insn): Split out of md_assemble.
3297 (parse_operands): Likewise.
3298 (swap_operands): Likewise.
3299 (optimize_imm): Likewise.
3300 (optimize_disp): Likewise.
3301 (match_template): Likewise.
3302 (check_string): Likewise.
3303 (process_suffix): Likewise.
3304 (check_byte_reg): Likewise.
3305 (check_long_reg): Likewise.
3306 (check_qword_reg): Likewise.
3307 (check_word_reg): Likewise.
3308 (finalize_imm): Likewise.
3309 (process_operands): Likewise.
3310 (build_modrm_byte): Likewise.
3311 (output_insn): Likewise.
3312 (output_branch): Likewise.
3313 (output_jump): Likewise.
3314 (output_interseg_jump): Likewise.
3315 (output_disp): Likewise.
3316 (output_imm): Likewise.
3318 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
3320 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3322 2002-03-06 Alan Modra <amodra@bigpond.net.au>
3324 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3325 relocs except when BFD64.
3327 * write.c (number_to_chars_bigendian): Don't abort when N is
3328 larger than sizeof (VAL).
3329 (number_to_chars_littleendian): Likewise.
3331 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3333 * config/tc-hppa.c (md_apply_fix3): Add cast.
3334 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3337 2002-03-05 Paul Koning <pkoning@equallogic.com>
3339 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3340 (parse_ac5): New function for parsing float regs in float operand.
3341 (parse_expression): Remove attempt to make literals be octal.
3342 (parse_op_no_deferred): Support float literals.
3343 (parse_op): Reject attempts to refer to float regs.
3344 (parse_fop): New function, like parse_op but for float operand.
3345 (md_assemble): Add cases to parse float operands. Also fix
3346 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3348 2002-03-04 H.J. Lu <hjl@gnu.org>
3350 * config/obj-elf.c (special_section): Add .init_array,
3351 .fini_array and .preinit_array.
3353 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3354 .init_array and .fini_array.
3356 2002-03-01 Jakub Jelinek <jakub@redhat.com>
3358 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3360 (obj_frob_symbol): Copy visibility.
3362 2002-02-28 Jakub Jelinek <jakub@redhat.com>
3364 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3366 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3368 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3370 * po/es.po: Updated.
3372 2002-02-26 Chris Demetriou <cgd@broadcom.com>
3374 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3375 only, undo the changes made on 2001-06-08, with the
3376 effect being that common or extern symbols are
3377 adjusted for embedded-PIC, but weak symbols are not.
3378 (md_estimate_size_before_relax: Likewise, with the effect
3379 that extern symbols are treated the same as weak symbols
3380 only if not embedded-PIC.
3381 (mips_fix_adjustable) Likewise, with the effect that
3382 weak or extern symbols are not adjusted for embedded-PIC.
3383 (md_apply_fix3): Tweak so that the case where value is zero
3384 is handled more correctly for embedded-PIC code.
3386 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3388 * doc/as.texinfo (Overview): Add missing @ifset IA64
3390 * configure.in (LINGUAS): Add es.po.
3391 * configure: Regenerate.
3392 * po/es.po: New file.
3394 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3396 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3397 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3398 and NO_PIC cases. Code cleanup.
3399 (macro2): Fix handling of 64bit register loads.
3401 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3403 * doc/as.texinfo: Add entry for IA64.
3404 * doc/c-ia64.texi: New file.
3406 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3408 * config/tc-hppa.c: Update copyright date.
3410 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3411 Remove references to chip manufacturers.
3412 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3414 (md_show_usage): Remove references to chip manufacturers. Mention
3416 (md_begin): Test power4 opcode flag bits.
3418 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3420 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3421 count exceeds prologue count.
3422 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3423 (unwind.label_prologue_count): New member.
3425 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3427 (get_saved_prologue_count): New function.
3428 (save_prologue_count): New function.
3429 (free_saved_prologue_count): New function.
3430 (dot_label_state): Record state label by calling save_prologue_count().
3431 (dot_copy_state): Restore prologue count by calling
3432 get_saved_prologue_count().
3433 (generate_unwind_image): Free up list of saved prologue
3434 counts by calling free_saved_prologue_counts().
3436 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3438 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3439 function declarations.
3441 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3443 * NEWS: Note that GASP is now deprecated.
3444 * Makefile.am: Do not build gasp-new by default.
3445 * Makefile.in: Regenerate.
3446 * doc/Makefile.am: Do not install gasp.info.
3447 * doc/Makefile.in: Regenerate.
3448 * gas/gasp.texi: Note that gasp is now deprecated.
3450 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3452 * NEWS: Mark 2.12 branch.
3454 2002-02-19 Tom Tromey <tromey@redhat.com>
3456 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3458 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3460 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3463 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3465 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3466 Make bit size independent of architecture switch.
3467 (md_begin): Add warning for -m64 with -Aesa.
3468 (s390_md_end): Use renamed architecture defines.
3470 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3472 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3474 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3476 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3479 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3481 * config/tc-mips.c (md_estimate_size_before_relax): Really
3482 make sure we treat weak like extern only for ELF. (Fixes
3483 patch from 2001-07-25.)
3485 2002-02-15 Ben Elliston <bje@redhat.com>
3487 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3490 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3492 * NEWS: Mention support for MMIX.
3494 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3496 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3497 a sequence of indpendent 'if' statements for easier debugging
3498 and future modification.
3500 2002-02-13 Matt Fredette <fredette@netbsd.org>
3502 * config/tc-m68k.c (md_show_usage): No longer display a
3503 hard-coded "68020" for the default CPU, instead display the
3504 canonical name of the true, configured default CPU.
3505 (m68k_elf_final_processing): Mark objects for sub-68020
3506 CPUs with the new EF_M68000 flag.
3508 2002-02-13 Andreas Schwab <schwab@suse.de>
3510 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3511 pc-relative relocations to merge sections in 64-bit mode.
3513 2002-02-13 Ben Elliston <bje@redhat.com>
3515 * NEWS: Document floating point number handling in gasp.
3516 * gasp.c: Include <assert.h> and "xregex.h".
3517 (is_flonum): New function.
3518 (chew_flownum): Likewise.
3519 (change_base): Consume flonums from the input, where possible.
3520 * doc/gasp.texi (Constants): Document floating point numbers.
3522 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3524 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3525 that implicitly use LR and RR selectors.
3527 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3529 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3530 and `epsw' as available on AM33 and above only.
3531 (other_register_name): Add logic to handle machine type encoded in
3534 2002-02-11 Tom Rix <trix@redhat.com>
3536 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3539 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3541 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3544 2002-02-11 Jan Hubicka <jh@suse.cz>
3546 * i386.c (md_assemble): Support 32bit address prefix.
3547 (i386_displacement): Likewise.
3548 (i386_index_check): Accept 32bit addressing in 64bit mode.
3550 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3552 * config/tc-sh.c (dot): Removed unused function.
3554 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3556 * Makefile.am: "make dep-am".
3557 * Makefile.in: Regenerate.
3558 * aclocal.m4: Regenerate.
3559 * config.in: Regenerate.
3560 * configure: Regenerate.
3561 * doc/Makefile.in: Regenerate.
3563 2002-02-10 Richard Henderson <rth@redhat.com>
3565 * doc/c-alpha.texi: New file.
3566 * doc/Makefile.am (CPU_DOCS): Add it.
3567 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3569 2002-02-09 Richard Henderson <rth@redhat.com>
3571 * config/tc-alpha.c (O_samegp): New.
3572 (USER_RELOC_P): Include it.
3573 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3574 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3575 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3576 (alpha_validate_fix): New.
3577 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3579 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3581 * doc/c-cris.texi: New.
3582 * doc/all.texi: @set CRIS.
3583 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3584 Include c-cris.texi.
3585 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3586 * doc/Makefile.in: Regenerate.
3588 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3590 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3591 determine if a number is a sign-extended 32-bit number.
3592 (load_register): Use IS_SEXT_32BIT_NUM.
3593 (macro): Check if load/store macro handling is using a
3594 constant 32-bit address on 64-bit address systems, and if
3595 so optimize the generation of that address.
3597 2002-02-08 Richard Henderson <rth@redhat.com>
3599 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3600 we've eliminated all foreign relocation types yet.
3601 (alpha_fix_adjustable): Likewise.
3603 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3605 Contribute sh64-elf.
3606 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3607 Stephen Clarke <Stephen.Clarke@st.com>
3608 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3609 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3610 * config/tc-sh.c (md_relax_table): Added default sizes for
3611 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3612 MOVI_16, MOVI_32 and MOVI_48.
3613 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3614 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3616 (shmedia_md_estimate_size_before_relax): Remove redundant
3617 blocks. Set fragP->fr_var even if relaxation type unchanged.
3618 Retain UNDEF_MOVI until expression decays to number.
3619 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3620 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3621 relocation types. Take fixP->fx_addnumber into account too.
3622 (shmedia_md_apply_fix): Likewise.
3623 (shmedia_md_convert_frag): Likewise.
3624 (shmedia_build_Mytes): Likewise.
3625 (sh64_consume_datalabel): Complain about nested datalabel.
3626 Support PIC relocs. Call sh_parse_name.
3627 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3628 in tc-sh.h to SHmedia reloc types.
3629 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3630 MOVI_GOTPC): New relaxation constants.
3631 (md_relax_table): Introduce relaxation directives for PIC-related
3633 (sh_PIC_related_p): Handle datalabel.
3634 (sh_check_fixup): Choose SH5 PIC relocations.
3635 (sh_cons_fix_new): Added BDF_RELOC_64.
3636 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3637 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3638 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3639 current ISA is SHmedia, get 7 bytes.
3640 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3641 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3643 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3644 shmedia_apply_fix3 and make void.
3645 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3646 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3648 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3649 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3650 2001-03-14 DJ Delorie <dj@redhat.com>
3651 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3652 * doc/Makefile.in(CPU_DOCS): Ditto.
3653 * doc/c-sh64.texi: New file.
3654 * doc/as.texinfo: Add SH64 support.
3655 2001-03-13 DJ Delorie <dj@redhat.com>
3656 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3657 A_REUSE_PREV so that its purpose is more obvious.
3658 (shmedia_build_Mytes): Ditto.
3659 2001-03-07 DJ Delorie <dj@redhat.com>
3660 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3662 (sh64_vtable_inherit): Ditto.
3663 (strip_datalabels): New, strip "datalabel" from given line.
3664 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3666 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3667 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3669 (shmedia_build_Mytes): ... to here.
3670 2001-03-06 DJ Delorie <dj@redhat.com>
3671 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3673 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3674 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3675 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3676 address by one in call to dwarf2_emit_insn.
3677 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3678 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3679 alignment handling broken by imported changes.
3680 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3681 (sh64_handle_align): Declare.
3682 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3683 (sh64_max_mem_for_rs_align_code): Declare.
3684 (enum sh64_isa_values): Moved here from tc-sh64.c.
3685 (md_do_align): Define.
3686 (sh64_do_align): Declare.
3687 (struct sh64_tc_frag_data): New.
3688 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3690 (TC_FRAG_INIT): Change to set new datatype.
3691 (struct sh64_segment_info_type): Rename member
3692 last_flushed_location to last_contents_mark. All users changed.
3693 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3694 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3695 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3696 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3697 of unsetting seen_insn.
3698 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3699 call sh64_update_contents_mark.
3700 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3701 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3702 enum sh64_isa_values.
3703 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3704 (emitting_crange): Boolean guard moved to file scope from function
3705 scope in sh64_set_contents_type.
3707 (sh64_update_contents_mark): New; most split out from
3708 sh64_flush_pending_output.
3709 (shmedia_md_end): Call sh64_update_contents_mark. Set
3710 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3711 (sh64_do_align): New function.
3712 (sh64_max_mem_for_rs_align_code): New function.
3713 (sh64_handle_align): Rename from shmedia_do_align. Make
3714 non-static. Add head comment. Emit zero bytes for n bytes modulo
3715 four. Change return-type to void.
3716 (shmedia_elf_new_section): Remove.
3717 (shmedia_md_assemble): Call sh64_update_contents_mark.
3718 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3719 new frag. Call sh64_update_contents_mark after making the new
3721 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3722 and sh_flush_pending_output.
3723 (sh64_flag_output): Also call md_flush_pending_output, but add
3724 condition on not emitting_crange.
3725 (sh64_tc_cons_fix_new): Remove.
3726 2001-01-12 Nick Clifton <nickc@redhat.com>
3727 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3728 alignment handling scheme imported from sourceware.
3729 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3730 * config/tc-sh64.h (TARGET_FORMAT): Define.
3731 (sh64_target_format): Prototype.
3732 * config/tc-sh64.c (sh64_target_mach): New function.
3733 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3734 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3735 zero_address_frag instead of copying the frag of the symbol.
3736 (shmedia_frob_file_before_adjust): Ditto.
3737 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3738 to valueT to remove signedness.
3739 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3740 headers to output_bfd. Do not evaluate symbols if final is false;
3742 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3743 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3744 to the current frag, call shmedia_md_convert_frag to emit fixups
3745 and make frag_wane neutralize the frag. Update comments.
3746 * config/tc-sh.c (md_convert_frag): Change caller of
3747 shmedia_md_convert_frag.
3748 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3749 * config/tc-sh64.h: Tweak comments and correct formatting.
3750 * config/tc-sh64.c: Ditto.
3751 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3752 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3753 for the no-relocation case.
3754 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3755 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3757 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3759 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3760 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3762 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3764 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3765 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3766 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3767 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3768 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3769 if reloc is emitted.
3770 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3771 New options plus bugfixes.
3772 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3774 (md_parse_option): Handle new options.
3775 (md_show_usage): Add blurb for new options.
3776 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3777 (sh64_expand, sh64_pt32): New variables.
3778 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3779 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3780 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3781 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3782 <resolved previously-pc-relative relocs>: Handle
3783 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3784 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3785 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3786 points to SHcompact code.
3787 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3788 SH64PCREL16)>: Check that ISA of what operand points at and
3789 PTA/PTB matches, or emit error.
3790 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3791 SHMEDIA_BFD_RELOC_PT.
3792 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3794 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3795 condition for MOVI expansion.
3796 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3797 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3799 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3801 (sh64_target_format): Error-check setting of sh64_pt32 and
3802 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3803 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3804 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3805 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3806 * config/tc-sh64.c: Improve comments.
3807 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3808 not say the linker will check correctness of PTA/PTB expansion.
3809 (shmedia_md_end): Make non-static.
3810 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3812 * config/tc-sh.c (sh_finalize): Remove.
3813 * config/tc-sh.h (md_end): Do not define.
3814 Remove prototype for sh_finalize.
3815 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3816 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3817 sh64_section_data container when storing section type in tdata
3818 field in elf_section_data.
3819 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3821 * Makefile.am: Update dependencies.
3822 * Makefile.in: Regenerate.
3823 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3824 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3825 dwarf2_emit_insn call with test on debug_type.
3826 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3827 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3828 CRT_SH5_ISA32 sticky for 64-bit.
3829 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3830 Generate .crange sections when switching ISA mode or emitting
3831 constants in same section as code.
3832 * config/tc-sh64.c: Reformat structure definitions.
3833 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3835 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3836 to emit a .cranges descriptor when contents type changes. Only
3837 emit error if changing contents type and -no-mix is in effect.
3838 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3839 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3840 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3841 sh64_flush_last_crange over sections.
3842 When checking main symbol of datalabel symbol, check for
3843 STO_SH5_ISA32, not ISA type of section in definition.
3844 (shmedia_frob_file_before_adjust): Check main symbol for
3845 STO_SH5_ISA32; don't check ISA type of section in definition.
3846 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3847 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3848 .cranges entries have been output.
3849 (shmedia_elf_new_section): Just call md_flush_pending_output.
3850 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3851 fix. Do not set tc_segment_info_data.in_code for section. Call
3852 sh64_set_contents_type for SHmedia code.
3853 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3854 false. Call md_flush_pending_output.
3855 (sh64_target_format): Check that -no-mix and
3856 -shcompact-const-crange are used in sane combination with other
3858 (shmedia_md_pcrel_from_section): Check type of fix for how to
3860 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3861 not ISA type of section in definition.
3862 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3863 hold contents-type state.
3864 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3865 (sh64_flush_pending_output): Declare.
3866 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3867 (sh64_tc_cons_fix_new): Declare.
3868 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3869 call sh64_flag_output.
3870 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3871 call sh64_set_contents_type to mark SHcompact code and set
3873 (md_longopts): New options "-no-mix" and
3874 "-shcompact-const-crange".
3875 (md_parse_option): Handle new options.
3876 (md_show_usage): Add blurb for new options.
3877 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3878 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3879 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3880 (sh64_last_insn_frag): New.
3881 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3882 to get frag for insn opcode for generating fixups; do not assume it
3884 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3886 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3888 (TC_FRAG_TYPE): Define as fragS *.
3889 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3890 (sh64_last_insn_frag): Declare.
3891 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3892 not == NULL before dereferencing.
3893 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3894 Get rid of BFD section flag and EF_SH64_ABI64.
3895 * config/tc-sh64.c (shmedia_frob_section_type): Use
3896 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3897 communicate the section as containing SHmedia code. Describe why.
3898 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3899 EF_SH64 regardless of ABI.
3900 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3901 in error message. Handle resolved expressions for
3902 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3903 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3904 (shmedia_check_limits): Handle BFD_RELOC_64.
3905 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3906 a STO_SH5_ISA32 symbol, only the BFD value.
3907 2000-12-11 Ben Elliston <bje@redhat.com>
3908 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3909 dwarf2_generate_asm_lineno.
3910 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3911 Handle PC-relative MOVI expansions with assembler relaxation.
3912 Generate PC-relative relocs from 16-bit PC-relative expressions.
3913 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3914 (shmedia_md_pcrel_from_section): ...here.
3915 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3916 turned completely resolved. Adjust relocation type for 16-bit
3917 immediate operands that has turned PC-relative. Adjust back for
3918 MD_PCREL_FROM_SECTION being applied twice.
3919 (shmedia_md_convert_frag): Always emit reloc for expression with
3920 global or weak symbol. Handle relaxation result for PC-relative
3922 (shmedia_md_estimate_size_before_relax): An expression with a weak
3923 or global symbol can not be relaxed. Break out tests for
3924 relaxable symbol into variable sym_relaxable.
3925 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3926 UNDEF_MOVI)>: Break out any PC-relative expression and change
3928 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3930 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3931 MOVI expansion. If X_op_symbol of the immediate expression is
3932 set, make an expression symbol for the argument to frag_var.
3933 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3935 (END): Adjust for new relaxations.
3936 (md_relax_table): Add entries for new relaxations.
3937 2000-12-07 Ben Elliston <bje@redhat.com>
3938 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3939 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3940 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3941 SHORI operand offsets in PT/PTA/PTB expansions.
3942 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3943 Implement DataLabel semantics.
3944 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3945 shmedia_frob_file_before_adjust.
3946 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3947 (DATALABEL_SUFFIX): Define.
3948 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3949 symbol list to update "datalabel" symbols to their main symbol
3951 (shmedia_frob_file_before_adjust): New.
3952 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3953 undefined and set STT_DATALABEL.
3954 (sh64_frob_label): Initialize TC symbol field.
3955 (sh64_consume_datalabel): Actually implement semantics. New
3956 parameter operandf, call it instead of expression.
3957 (sh64_exclude_symbol): New.
3958 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3959 to sh64_consume_datalabel.
3960 (tc_symbol_new_hook): Define to tc_frob_symbol.
3961 (TC_SYMFIELD_TYPE): Define to symbolS *.
3962 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3963 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3964 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3966 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3967 generating dwarf2 debug information.
3968 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3969 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3970 elf64-sh64 for the 64-bit ABI.
3971 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3973 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3974 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3976 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3977 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3978 (enum sh64_abi_values): New type.
3979 (enum sh64_isa_values): New type.
3980 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3981 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3982 (sh64_abi): Replace shmedia_64.
3983 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3984 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3985 (s_sh64_mode): Check validity for this target.
3986 (sh64_target_format): Initialize defaults for ISA and ABI.
3987 Fallback to old object format if no SH64 ISA or ABI has been
3989 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3990 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3991 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3992 * config/tc-sh64.h: Fix typo in comment.
3993 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3994 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3995 <PT fixups for absolute values>: Size will be longest, not
3997 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3998 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3999 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
4000 and l1 to hold lowercase of two first characters. Change all
4001 remaining TO_LOWER to tolower.
4002 * config/tc-sh64.c (TO_LOWER): Delete.
4003 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
4004 (md_parse_name): Define.
4005 (sh64_consume_datalabel): Declare.
4006 (DOLLAR_DOT): Define.
4007 * config/tc-sh64.c (shmedia_parse_exp): New.
4008 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
4009 (shmedia_parse_reg): Remove const from src
4011 (shmedia_get_operands): Ditto for args parameter and ptr variable.
4012 (shmedia_md_assemble): Ditto for op_end variable.
4013 (shmedia_get_operand): Ditto for ptr parameter and src variable.
4014 Use shmedia_parse_exp, not parse_exp.
4015 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
4016 parameter. All callers changed.
4017 (shmedia_get_operand): Add shmedia_arg_type parameter. All
4019 (shmedia_parse_reg): Put first two character in local variables.
4020 Use tolower, not TO_LOWER. If no register is found and argtype
4021 indicates a control register, scan shmedia_creg_table
4023 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4024 * Makefile.am (CPU_TYPES): Add sh64.
4025 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
4026 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
4027 Regenerate dependencies.
4028 * Makefile.in: Regenerate.
4029 * configure.in: Add support for sh64-*-elf*.
4030 * configure: Regenerate.
4031 * config/tc-sh64.h: New.
4032 * config/tc-sh64.c: New.
4033 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
4034 .mode, .isa and .uaquad.
4035 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
4036 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
4037 [HAVE_SH64] (END): Define as 10.
4038 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
4039 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
4041 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
4042 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
4043 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
4044 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
4046 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
4047 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
4048 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
4049 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
4050 SHmedia instructions. Handle state-change after switching to
4052 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
4053 (md_parse_option) [HAVE_SH64]: Parse new options.
4054 (md_show_usage) [HAVE_SH64]: Show usage of new options.
4055 (md_convert_frag) [HAVE_SH64] <default>: Call
4056 shmedia_md_convert_frag instead of abort.
4057 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
4058 BFD_RELOC_SH_SHMEDIA_CODE.
4059 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
4060 SHcompact or SHmedia code.
4061 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
4062 shmedia_md_apply_fix instead of abort.
4063 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
4064 result from calling shmedia_md_estimate_size_before_relax instead
4066 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
4068 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
4069 shmedia_init_reloc and do nothing more if it returns non-zero.
4070 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
4071 * po/POTFILES.in: Regenerate.
4072 * po/gas.pot: Regenerate.
4074 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
4076 * config/tc-sh.c (parse_at): Install the correct version of
4079 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
4080 assume fixP->fx_subsy is non-NULL.
4082 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
4084 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
4085 A_DISP_PC_ABS, and adjust it by -4.
4086 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
4088 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
4089 the operand type is not A_DISP_PC_ABS.
4091 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4093 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
4094 common and weak symbols. Handle common and weak symbols as
4095 undefined symbols with regards to GREG handling and merging.
4096 (mmix_frob_file): Ditto.
4098 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4100 * configure.in (hppa-*-netbsd*): New target.
4101 * configure: Regenerate.
4102 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
4104 2002-02-02 Alan Modra <amodra@bigpond.net.au>
4106 * config/tc-v850.c: Add missing prototypes amd use old-style
4107 function definitions.
4108 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
4109 (sdata_section tdata_section, zdata_section, sbss_section,
4110 tbss_section, zbss_section, rosdata_section, rozdata_section,
4111 scommon_section, tcommon_section, zcommon_section,
4112 call_table_data_section, call_table_text_section): Delete.
4113 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4114 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
4115 v850_call_table_data, v850_call_table_text): Delete.
4116 (struct v850_seg_entry): New.
4117 (v850_seg_table): New.
4118 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
4119 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
4120 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
4121 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
4124 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
4125 recording of alignment.
4126 (md_pseudo_table): Use v850_seg.
4127 (md_begin): Don't init .call_table_data and .call_table_text here.
4128 Set v850_seg_table bss entry.
4130 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4132 Support on-demand global register allocation by passing on
4133 base-plus-offset relocs to the linker.
4134 * config/tc-mmix.c: Tweak and fix typos in comments.
4135 (allocate_undefined_gregs_in_linker): New variable.
4136 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
4137 (md_longopts): Add --linker-allocated-gregs.
4138 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
4139 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
4140 (md_show_usage): Update text for -x. Add text for
4141 --linker-allocated-gregs.
4142 (tc_gen_reloc): Derive default value for addend from val and
4143 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
4144 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
4145 GREG if allocate_undefined_gregs_in_linker.
4146 * doc/as.texinfo (Overview) <Target MMIX options>: Add
4147 --linker-allocated-gregs.
4148 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
4149 --linker-allocated-gregs. Mention that it's implied by -x.
4150 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
4151 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
4153 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
4155 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4157 * Makefile.am: Run "make dep-am"
4158 * Makefile.in: Regenerate.
4160 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4162 * config/tc-or32.c: New file.
4163 * config/tc-or32.h: New file.
4164 * configure.in: Add support for or32 targets.
4165 * configure: Regenerate.
4166 * config/obj-coff.c: Add support for or32 targets.
4167 * config/obj-coff.h: Add support for or32 targets.
4168 * Makefile.am: Add support for or32 targets.
4169 * Makefile.in: Regenerate.
4170 * NEWS: Mention support for OpenRISC.
4171 * doc/Makefile.in: Regenerate.
4172 * po/POTFILES.in: Regenerate.
4173 * po/gas.pot: Regenerate.
4175 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
4177 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4180 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4182 * config/tc-mips.c (tc_gen_reloc): Arrange for
4183 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
4184 their LO16 parts, even for ELF.
4186 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
4188 * config/tc-i386.c: Protect definitions of true and false
4191 2002-01-28 Jakub Jelinek <jakub@redhat.com>
4193 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4194 made because of .weak, if they are neither defined nor used in any
4197 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4199 * configure: Regenerated.
4201 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4203 * doc/Makefile.am (install): Depend on install-info.
4204 * doc/Makefile.in: Regenerate.
4206 2002-01-26 Nick Clifton <nick@redhat.com>
4208 * po/fr.po: Updated version
4210 2002-01-24 Kazu Hirata <kazu@hxi.com>
4212 * config/tc-h8300.c (check_operand): Don't print a warning
4213 when a valid 24-bit address is given to a 16-bit address
4216 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4218 * config/tc-sh.c (sh_elf_suffix): Removed.
4219 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4220 sh_end_of_match, sh_parse_name): New functions.
4221 (sh_elf_cons): Simplify.
4222 (parse_exp): Reject misplaced PIC operands.
4223 (md_undefined_symbol): Simplify.
4224 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4225 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4226 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4227 Complain if subsy remains at the end.
4228 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4229 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4231 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
4233 * config/tc-mn10300.c (xr_registers): Move `pc'...
4234 (other_registers): ... here.
4236 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4238 * Makefile.am: Run "make dep-am".
4239 * Makefile.in: Regenerate.
4240 * gas/po/POTFILES.in: Regenerate.
4242 2002-01-21 DJ Delorie <dj@redhat.com>
4244 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4245 stabstr_name allocation permanent, as it will be referenced from
4248 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4250 * configure.in (ia64-*-netbsd*): New target.
4251 * configure: Regenerate.
4253 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4255 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4257 <Detailed description, ARM options>: Ditto.
4258 * doc/c-arm.texi (ARM Options): Ditto.
4260 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4262 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4263 do_mia, do_mar and do_mra respectively.
4264 (do_mav_*): Renamed from do_c_*.
4265 (mav_reg_required_here, mav_parse_offset): Renamed from
4266 cirrus_reg_required_here and cirrus_parse_offset respectively.
4267 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4269 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4270 Keith Walker <keith.walker@arm.com>
4272 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4273 (insns): Add pattern for bxj instruction.
4274 (do_bxj): New function.
4275 (arm_cpus): Add arm926ej.
4276 (arm_archs): Add armv5tej.
4278 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4280 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4282 2002-01-19 Keith Walker <keith.walker@arm.com>
4284 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4286 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4288 * NEWS: Mention new ARM command-line options and VFP support.
4290 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
4292 (ARM_CEXT_MAVERICK): Similarly.
4293 (ARM_ANY): Now means any core instruction.
4294 (CPU_DEFAULT): Default to ARM_ANY.
4295 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4296 (pic_code): Declare for all object types. Make type int.
4297 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4298 (march_fpu_opt, mfpu_opt): Declare.
4299 (md_longopts): Tidy up conditional definitions.
4300 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4301 (arm_long_opts): New tables.
4302 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4303 (arm_parse_extension): New function.
4304 (md_parse_option): Rewrite using new table-driven system.
4305 (md_show_usage): Use new table-driven system.
4306 (md_begin): Calculate cpu_variant from command line option data.
4307 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4308 command-line options.
4309 * doc/c-arm.texi: Likewise.
4311 2002-01-18 Andreas Jaeger <aj@suse.de>
4313 * as.c (parse_args): Update year.
4315 2002-01-17 Timothy Wall <twall@alum.mit.edu>
4317 * config/tc-tic54x.c (encode_address): Add a more informative
4318 warning about incorrect syntax.
4320 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4322 * po/gas.pot: Regenerate.
4324 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4326 * macro.c (get_any_string): Add no-c-format comment to prevent
4327 confusion when translating string.
4328 * gasp.c (get_any_string): Add no-c-format comment to prevent
4329 confusion when translating string.
4331 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4332 Johannes Stezenbach <js@convergence.de>
4333 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4334 matched before the shorter ones.
4335 (my_getSmallParser): Fix handling of nested parentheses in
4336 percent_op's. Code cleanup.
4337 (my_getPercentOp): New function, code from my_getSmallParser.
4338 (my_getSmallExpression): Fix handling of closing parentheses.
4339 Code cleanup. Better comments.
4341 2002-01-16 Nick Clifton <nickc@redhat.com>
4343 po/tr.po: New file: Turkish translation.
4344 configure.in (LINGUAS): Add "tr".
4345 configure: Regenerate.
4347 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4349 Support for VFP instructions
4350 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4351 (cp_address_required_here): New argument wb_ok. When false, do not
4352 accept write-back forms of addressing. Change all callers.
4353 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4354 (FPU_VFP_EXT_V2): Define.
4355 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4356 Define in terms of above.
4357 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4358 (vfp_reg): New struct.
4359 (vfp_regs): New array of registers.
4360 (insns): Add VFP instructions.
4361 (sn_table): New array of VFP single-precision register names.
4362 (dn_table): New array of VFP double-precision register names.
4363 (all_reg_maps): Add the new register tables.
4364 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4365 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4366 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4367 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4368 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4369 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4370 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4371 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4372 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4373 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4374 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4375 (do_vfp_sp_dp_cvt): New functions.
4376 (md_begin): Set soft-float flag for appropriate VFP work.
4377 (md_atof): Handle VFP-format doubles.
4378 (md_parse_option): Handle VFP command-line options.
4379 (md_show_usage): Display VFP command-line options.
4381 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4383 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
4384 various command line options.
4386 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4388 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4390 (xstormy16_md_apply_fix3): Do not return a value.
4392 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4394 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4395 the -EL/-EB option that matches the target's endianness.
4396 (md_parse_option): Likewise.
4398 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4400 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4401 is not dependent on ARM_BI_ENDIAN.
4403 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4405 * tc-arm.c (all error messages): Normalize capitalization of messages.
4407 * tc-arm.h (md_operand): Delete define.
4408 * tc-arm.c (in_my_get_expression): New static variable.
4409 (my_get_expression): Set and clear it.
4410 (md_operand): New function. If called from my_get_expression
4411 put the error in inst.error.
4412 (output_inst): Now takes argument of instruction being assembled.
4413 Print it out with any error message.
4414 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4416 (end_of_line): Don't update inst.error if it is already set.
4418 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4420 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4421 op that can be translated into a mvn instruction.
4423 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4425 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4426 setting default md.flags.
4427 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4428 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4429 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4430 for 32 bit unwind info blocks.
4431 (generate_unwind_image): Add support for different types
4432 of unwind images (32 bits and/or big-endian).
4433 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4434 (ia64_target_format): Add support for hpux target formats.
4435 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4436 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4437 SHT_FINI_ARRAY elf section types.
4439 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4441 * tc-arm.c (struct reg_entry): Move before prototypes.
4442 (int_register, cp_register, fp_register): Delete.
4443 (reg_table): Delete. Replaced with ...
4444 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4445 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4446 (mav_dspsc_table): ... one table per register set.
4447 (arm_reg_hsh): Delete.
4448 (struct reg_map): New structure.
4449 (all_reg_maps): New array.
4450 (enum arm_reg_type): New enums.
4451 (build_reg_hsh): New function.
4452 (insert_reg_alias): Use hash table passed by caller. Adjust all
4454 (create_register_alias): New function, split out from ...
4455 (md_assemble): ... here.
4456 (md_begin): Build new register hash tables.
4457 (arm_reg_parse): New argument for the hash table to search. Adjust all
4459 (arm_reg_parse_any): New function.
4460 (co_proc_number): Look up the processor number in the processor hash
4462 (cirrus_regtype): Delete.
4463 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4464 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4465 (ARM_EXT_MAVERICKsc_register): Delete.
4466 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4467 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4469 (do_c_triple_4, do_c_triple_5): Delete.
4470 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4471 (do_c_quad_6): Delete.
4472 (do_c_quad_6[ab]): New functions.
4473 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4474 arguments to use new register parsing methods.
4475 (cirrus_reg_required_here): Likewise.
4476 (insns): Reclassify cirrus maverick worker functions.
4477 (cirrus_valid_reg): Delete.
4479 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4481 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4482 (sh*-*-netbsdelf*): New target.
4483 * configure: Regenerate.
4484 * tc-sh.h: Update copyright years.
4485 (TARGET_FORMAT): Add version for TE_NetBSD.
4487 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4489 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4492 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4494 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4495 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4497 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4499 * tc-mips.c (mips_cprestore_valid): New flag.
4500 (mips_frame_reg_valid): New flag.
4501 (macro) [M_JAL_2]: Check both flags.
4502 [M_JAL_A]: Likewise.
4503 (s_cprestore): Set mips_cprestore_valid.
4504 (tc_get_register): If setting mips_frame_reg, set
4505 mips_frame_reg_valid and clear mips_cprestore_valid.
4506 (s_mips_ent): Clear both flags.
4507 (s_mips_end): Clear both flags.
4509 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4511 * write.c (write_object_file): Make use of bfd_section_list_remove.
4512 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4513 * config/tc-mmix.c (mmix_frob_file): Likewise.
4515 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4517 * configure.in (i386-*-netbsdelf*): Collapse target into...
4518 (i386-*-netbsd*): ...this. Add support for x86-64.
4519 * configure: Regenerated.
4521 2002-01-03 matthew green <mrg@redhat.com>
4523 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4525 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4527 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4530 For older changes see ChangeLog-0001
4536 version-control: never