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objc-exp.y (parse_number): Cast sscanf arguments to proper type.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
2469cfa2
NC		 12002-12-30 Dmitry Diky <diwil@mail.ru>
2
3 * configure.in: Add msp430 target.
4 * configure: Regenerate.
5 * Makefile.am: Add msp430 target.
6 * Makefile.in: Regenerate.
7 * config/tc-msp430.c: New file: msp430 assembler.
8 * config/tc-msp430.h: New file: target macros for msp430.
9 * doc/Makefile.am: Add msp430 target.
10 * doc/Makefile.in: Regenerate.
11 * doc/as.texinfo: Include msp430 documenation.
12 * doc/all.texi: Enable msp430 documentation.
13 * doc/c-msp430.texi: New file: document msp430 specific features
14 of the assembler.
15
9605f328
AO		 162002-12-25 Alexandre Oliva <aoliva@redhat.com>
17
18 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
19 (dwarf2_finish): Use it.
20 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
21 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
22
8f46beda
DD		 232002-12-20 DJ Delorie <dj@redhat.com>
24
25 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
26 BFD_RELOC_XSTORMY16_12.
27
5f5e16be
AM		 282002-12-19 Alan Modra <amodra@bigpond.net.au>
29
30 * doc/as.texinfo (Invoking): Typo fix.
31 * config/tc-tic54x.c (encode_operand): Comment typo fix.
32
062b7c0c
KH		 332002-12-18 Kazu Hirata <kazu@cs.umass.edu>
34
35 * doc/c-alpha.texi: Fix typos.
36 * doc/c-arm.texi: Likewise.
37 * doc/c-d10v.texi: Likewise.
38 * doc/c-i370.texi: Likewise.
39 * doc/c-i960.texi: Likewise.
40 * doc/c-ia64.texi: Likewise.
41 * doc/c-mmix.texi: Likewise.
42 * doc/c-ns32k.texi: Likewise.
43 * doc/c-pdp11.texi: Likewise.
44 * doc/c-pj.texi: Likewise.
45 * doc/c-sh64.texi: Likewise.
46 * doc/c-sparc.texi: Likewise.
47 * doc/c-tic54x.texi: Likewise.
48 * doc/c-v850.texi: Likewise.
49 * doc/c-vax.texi: Likewise.
50 * doc/internals.texi: Likewise.
51
82dd0097
CD		 522002-12-18 Chris Demetriou <cgd@broadcom.com>
53
54 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
55 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
56 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
57 arrange not to issue warnings about use of AT when AT is not
58 actually used.
59
9c3b31c6
NC		 602002-12-17 Nick Clifton <nickc@redhat.com>
61
62 * as.c (std_longopts): Duplicate --keep-locals entry in order to
63 prevent it being confused with -k.
64
9bb76eb8
DD		 652002-12-16 Andrew MacLeod <amacleod@redhat.com>
66
67 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
68 has already been set up, use it.
69
c03099e6
KH		 702002-12-16 Kazu Hirata <kazu@cs.umass.edu>
71
72 * ChangeLog-9295: Fix a typo.
73 * README: Likewise.
74 * config/tc-d10v.c: Fix a comment typo.
75 * config/tc-dlx.c: Likewise.
76 * config/tc-h8300.h: Likewise.
77 * config/tc-h8500.h: Likewise.
78 * config/tc-mips.c: Likewise.
79 * config/tc-s390.c: Likewise.
80 * config/tc-sh.h: Likewise.
81 * config/tc-tic80.h: Likewise.
82 * config/tc-w65.h: Likewise.
83 * config/tc-z8k.c: Likewise.
84 * config/tc-z8k.h: Likewise.
85 * testsuite/gas/h8300/cmpsi2.s: Likewise.
86
4cd62c96
AM		 872002-12-16 Alan Modra <amodra@bigpond.net.au>
88
30cdfbed
AM		 89 * config/tc-d30v.c (check_range): Warning fixes, formatting.
90 Simplify sign extension. Remove redundant unsigned < 0 test.
91 * config/tc-i960.c (md_ri_to_chars): Prototype.
92 * config/tc-mcore.c (md_pseudo_table): Fix typo.
93 (dump_literals): Init brarsym, and test later instead of isforce.
94
4cd62c96
AM		 95 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
96 (parse): Constify line and lineptr.
97 (md_begin): Calculate endop here.
98
ebd0428f
AM		 992002-12-13 Alan Modra <amodra@bigpond.net.au>
100
4eb4336c
AM		 101 * config/obj-vms.c: Formatting. Include fnctl.h.
102 (Create_VMS_Object_File): Fix creat call for sane unix systems.
103 (Object_Record_Offset): Make it a size_t.
104 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
105 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
106 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
107 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
108 (vms_fixup_data_section <data_size>): Add here instead.
ebd0428f
AM		 109 * config/e-criself.c: Fix typo in last change.
110
78a33af2
AM		 1112002-12-13 Alan Modra <amodra@bigpond.net.au>
112
17fc154e
AM		 113 * write.c (write_object_file): Fix signed/unsigned warning.
114 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
115 * config/e-criself.c (criself_bfd_name): Prototype.
116 * config/obj-aout.c (s_sect): Remove unused function.
117 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
118 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
119 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
120 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
121 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
122 (VMS_RSYM_Parse <Current_Routine>): Likewise.
123 (vms_fixup_text_section <text_siz>): Likewise.
124 (synthesize_data_segment <data_size>): Likewise.
125 (vms_fixup_xtors_section <sect_no>): Likewise.
126 (structure_count): Don't use implicit int type.
bfc866a6
AM		 127 * config/tc-a29k.c (insert_sreg): Prototype.
128 (define_some_regs): Prototype, make static.
129 (parse_operand): Likewise.
130 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
131 (md_show_usage <stream>): Likewise.
132 (md_section_align <segment>): Likewise.
133 (md_convert_frag <all args>): Likewise.
134 (md_estimate_size_before_relax <all args>): Likewise.
135 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
136 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
ebf19f1b
AM		 137 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
138 (md_undefined_symbol <name>): Likewise.
139 (md_convert_frag <all args>): Likewise.
140 (write_long <opcode>): Likewise.
141 (tc_gen_reloc <seg>): Likewise.
142 (md_estimate_size_before_relax <all args>): Likewise.
143 (md_apply_fix3 <seg>): Likewise.
144 (s_d30v_align <ignore>): Likewise.
145 (build_insn): Correct format string.
146 (md_apply_fix3): Likewise.
33b5881a
AM		 147 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
148 (md_undefined_symbol <name>): Likewise.
149 (md_convert_frag <all args>): Likewise.
150 (md_cgen_lookup_reloc <insn>): Likewise.
151 (md_begin): Delete unused vars.
152 (md_assemble): Likewise.
153 (md_estimate_size_before_relax): Likewise.
154 (fr30_relax_frag): #if 0 out, seems unused.
155 (md_atof): Remove declaration of atof_ieee.
156 (restore_colon): Prototype.
a08333bb
AM		 157 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
158 (frv_find_in_vliw): Likewise.
159 (frv_debug_tomcat): Likewise.
160 (frv_adjust_vliw_count): Likewise.
161 (frv_tomcat_shuffle): Likewise.
162 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
163 frv_find_in_vliw call.
164 (md_atof): Remove declaration of atof_ieee.
45e85b87
AM		 165 * config/tc-h8500.c (cons): Delete declaration.
166 (md_begin <opcode>): Constify.
167 (displacement_size, immediate_size, absolute_size): Remove.
168 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
169 (tc_crawl_symbol_chain <headers>): Likewise.
170 (md_undefined_symbol <name>): Likewise.
171 (tc_headers_hook <headers>): Likewise.
172 (md_parse_option <c,arg>): Likewise.
173 (md_show_usage <stream>): Likewise.
174 (md_convert_frag <headers, seg>): Likewise.
175 (tc_coff_symbol_emit_hook <ignore>): Likewise.
176 (md_atof): Remove declaration of atof_ieee.
177 (tc_aout_fix_to_chars): Remove unused function.
178 (parse_reg): Prototype.
179 (parse_exp): Prototype.
180 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
181 (parse_reglist): Prototype.
182 (get_operand): Prototype.
183 (get_operands): Prototype.
184 (get_specific): Prototype. Make "this_index" signed.
185 (check): Prototype, make static.
186 (insert): Prototype
187 (build_relaxable_instruction): Prototype, make static.
188 (build_bytes): Prototype.
189 (wordify_scb): Prototype.
190 * config/tc-h8500.h (start_label): Declare.
191 (tc_coff_sizemachdep): Declare.
650f02e9
AM		 192 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
193 (i370_rmode <unused>): Likewise.
194 (i370_csect <unused>): Likewise.
195 (i370_dc <unused>): Likewise.
196 (i370_ds <unused>): Likewise.
197 (i370_elf_lcomm <unused>): Likewise.
198 (i370_ltorg <ignore>): Likewise.
199 (i370_using <ignore>): Likewise.
200 (i370_drop <ignore>): Likewise.
201 (i370_byte <ignore>): Likewise.
202 (i370_tc <ignore>): Likewise.
203 (md_estimate_size_before_relax <fragp, seg>): Likewise.
204 (md_convert_frag <all args>): Likewise.
205 (md_undefined_symbol <name>): Likewise.
206 (md_pcrel_from_section <sec>): Likewise.
207 (tc_gen_reloc <seg>): Likewise.
208 (i370_section_letter): #if 0 unused functions.
209 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
210 (symbol_locate): Prototype.
d444b726
AM		 211 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
212 (md_number_to_disp, md_number_to_field): Remove.
213 (md_apply_fix3): Correct format string and cast "fup".
b9195351
AM		 214 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
215 (s_endian <ignore>): Likewise.
216 (md_undefined_symbol <name>): Likewise.
217 (tc_crawl_symbol_chain <headers>): Likewise.
218 (tc_set_bal_of_call): Likewise.
219 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
220 (i960_handle_align <fragp>): Likewise.
221 (i960_validate_fix <this_segment_type>): Likewise
222 (tc_gen_reloc <section>): Likewise.
223 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
224 (struct memS, struct regop): Forward declare.
225 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
226 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
227 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
228 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
229 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
230 (md_chars_to_number, md_number_to_imm): Make static, prototype.
231 (md_number_to_field): Likewise.
232 (md_number_to_disp): Remove unused function.
233 (md_atof): Remove declaration of atof_ieee.
234 (md_apply_fix3): Correct md_number_to_imm call.
64384dfd 235 * config/tc-ip2k.c (md_assemble): Warning fix.
78a0c6fb
AM		 236 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
237 (fill_insn <ignore>): Likewise.
238 (debug_sym <ignore>): Likewise.
239 (md_undefined_symbol <name>): Likewise.
240 (m32r_scomm <ignore>): Likewise.
241 (md_convert_frag <abfd>): Likewise.
242 (md_cgen_lookup_reloc <insn>): Likewise.
243 (m32r_record_hi16 <seg>): Likewise.
244 (md_estimate_size_before_relax): #if 0 old_fr_fix.
245 (allow_m32rx): Prototype.
246 (first_writes_to_seconds_operands): Prototype.
247 (writes_to_pc): Prototype.
248 (can_make_parallel): Prototype.
249 (make_parallel): Prototype.
250 (target_make_parallel): Prototype.
251 (assemble_two_insns): Prototype.
252 (m32r_record_hi16): Prototype.
253 (md_atof): Remove declaration of atof_ieee.
254 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
255 (m32r_force_relocation): Prototype.
256 (m32r_elf_section_change_hook): Prototype.
f1f5ef86
AM		 257 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
258 (md_show_usage): Fix signed/unsigned warning.
38b9ac49
AM		 259 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
260 (calcop): Ditto for reg_prefix var.
261 (hexval): Add cast to fix signed/unsigned warning.
262 (md_number_to_disp): Delete unused function.
263 (md_number_to_field): Likewise.
264 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
265 (match_name): Prototype.
266 (get_bf2): Prototype.
267 (get_bf_offset_expression): Prototype.
aa699a2c
AM		 268 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
269 (md_undefined_symbol <ignore>): Likewise.
270 (md_create_short_jump <all args>): Likewise.
271 (md_create_long_jump <all args>): Likewise.
272 (md_convert_frag <abfd, sec>): Likewise.
273 (md_apply_fix3 <segment>): Likewise.
274 (md_section_align <segment>): Likewise.
275 (md_pcrel_from_section <sec>): Likewise.
276 (tc_gen_reloc <section>): Likewise.
277 (reg_m, reg_n, immediate): Delete unused vars.
278 (dump_literals): Fix signed/unsigned warning.
279 (enter_literal): Likewise.
280 (parse_imm): Likewise. Also fix format string.
281 (parse_mem): Remove unused var.
282 (md_assemble <LS>): Abort on unexpected inst.
283 (md_atof): Remove declaration of atof_ieee.
284 (md_parse_option): Remove unused vars.
285 (md_apply_fix3): Fix format strings, cast args.
286 (tc_gen_reloc): Delete unused var.
287 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2a8ce8da
AM		 288 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
289 (md_undefined_symbol <name>): Likewise.
290 (md_convert_frag <abfd>): Likewise.
291 (tc_gen_reloc <seg>): Likewise.
292 (check_operand <insn>): Likewise.
293 (md_convert_frag): Fix format strings.
294 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
717acf4b
AM		 295 * config/tc-openrisc.c (ignore_pseudo): Prototype.
296 (md_atof): Remove declaration of atof_ieee.
297 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
298 (md_apply_fix3): Fix bogus >>='s.
299 (md_undefined_symbol): Delete unused var.
0e073f4c
AM		 300 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
301 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
302 (fake_opcode): Adjust for pj_opc_int_t change.
303 (md_begin): Likewise.
304 (md_assemble): Likewise.
305 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
306 instead of non-existent third arg of parse_exp_save_ilp.
307 (md_parse_option): Correct "little" and "big" calls.
a7982600
AM		 308 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
309 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
310 (tc_gen_reloc <section>): Likewise.
167795c4
AM		 311 * config/tc-tic30.c: #include stdarg.h or varargs.h.
312 (debug): Rewrite using VA_* macros.
313 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
314 (md_convert_frag): Likewise.
315 (md_parse_option): Likewise.
316 (md_show_usage): Likewise.
317 (md_undefined_symbol): Likewise.
318 (tc_gen_reloc): Likewise.
319 (md_operand): Likewise.
320 (tc_aout_pre_write_hook): Delete.
321 (struct tic30_insn): Make "operands" unsigned.
322 (struct tic30_par_insn): Likewise.
323 (md_assemble): Likewise for "count", "i" and "numops".
324 (tic30_parallel_insn): Likewise for vars here.
325 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
326 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
327 * config/tc-tic80.c (obj_coff_section): Delete declaration.
328 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
329 (md_undefined_symbol): Likewise.
330 (md_parse_option): Likewise.
331 (md_convert_frag): Likewise.
332 (tc_coff_symbol_emit_hook): Likewise.
333 (md_atof): Remove declaration of atof_ieee.
334 (const_overflow): Warning fixes, tidy.
335 (get_operands): Delete unused vars.
336 (internal_error_a): Adjust format string to expect a long for arg.
337 (find_opcode): Warning fixes, simplify.
338 (build_insn): Cast internal_error_a arg.
339 (md_begin): Likewise.
340 (md_apply_fix3): Likewise.
341 (md_assemble): Delete unused var.
342 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
78a33af2
AM		 343 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
344 (whatreg, parse_reg, parse_exp): Make static, prototype.
345 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
346 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
347 (get_operand, get_operands, get_specific, newfix): Likewise.
348 (apply_fix, build_bytes): Likewise.
349 (md_atof): Remove declaration of atof_ieee.
350 (tc_aout_fix_to_chars): Delete.
351 (md_begin): Constify "opcode". Don't try to init opcode->idx.
352 Fix s_unseg call.
353 (md_parse_option): Fix s_segm and s_unseg calls.
354
af6ae2ad
AO		 3552002-12-12 Alexandre Oliva <aoliva@redhat.com>
356
357 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
358 Adjust callers.
359 (RELAX_BRANCH_RELOC_S2): Delete.
360 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
361 Do not handle BFD_RELOC_16_PCREL.
362 (macro_build, mips_ip): Likewise.
363 (md_pcrel_from): Return 4 for undefined symbols regardless of
364 mips_pic.
365 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
366 Don't dereference howto if no such relocation is available.
367 Do not apply hack for in-place zero addend in NEWABI.
368 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
369
074d08b0 3702002-12-12 Alexandre Oliva <aoliva@redhat.com>,
78a33af2 371 Alan Modra <amodra@bigpond.net.au>
074d08b0
AO		 372
373 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
374 (TC_LINKRELAX_FIXUP): Add comments.
375
497f322d
AO		 3762002-12-12 Alexandre Oliva <aoliva@redhat.com>
377
378 * config/tc-mn10300.c (set_arch_mach): Change argument type to
379 avoid warnings.
380 (r_register_name, xr_register_name): Add prototype declarations.
381
ffbceea9
L		 3822002-12-08 H.J. Lu <hjl@gnu.org>
383
384 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
385 copied from tc-i386.c.
386
75538612
SC		 3872002-12-08 Stephane Carrez <stcarrez@nerim.fr>
388
389 Fix Bug savannah/1825:
390 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
391 (md_relax_table): Define specific relax for PC-rel offsets.
392 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
393 (m68hc11_relax_frag): Handle the new relax code.
394 (md_convert_frag): Likewise.
395 (md_estimate_size_before_relax): Likewise.
396
546c73f9
AM		 3972002-12-08 Alan Modra <amodra@bigpond.net.au>
398
399 * subsegs.c (section_symbol): Use the symbol, not the section, name.
400
fa2c7eff
RH		 4012002-12-05 Richard Henderson <rth@redhat.com>
402
403 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
404 (ia64_gen_real_reloc_type): Handle it.
405 (pseudo_func): Add @ltoffx.
406 (md_begin): Build .<ltoffx>.
407 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
408
114424c6
AM		 4092002-12-05 Alan Modra <amodra@bigpond.net.au>
410
411 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
412 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
413 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
414 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
415 COFF to call arm_force_relocation.
416
c10d9d8f
JW		 4172002-12-04 David Mosberger <davidm@hpl.hp.com>
418
419 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
420 instruction.
421 (emit_one_bundle): Handle "hint" instruction.
422 (operand_match): Match IA64_OPND_AR_CSD.
423
c8970b4b
AM		 4242002-12-04 Alan Modra <amodra@bigpond.net.au>
425
426 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
427 inside #if.
428
e1a9cb8e
NC		 4292002-12-03 Nick Clifton <nickc@redhat.com>
430
431 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 432 .PPC.EMB.apuinfo sections.
e1a9cb8e 433
a823923b
RH		 4342002-12-03 Richard Henderson <rth@redhat.com>
435
436 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
437
61b5f74b
AM		 4382002-12-03 Alan Modra <amodra@bigpond.net.au>
439
6297c1fe
AM		 440 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
441 (cons, s_align_bytes): Delete declaration.
442 (relax): Delete.
443 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
444 strings common.
445 (dot): Delete unused function.
446 (w65_expression): Remove unused arg.
447 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
448 call.
449 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
450 parse_exp call.
451 (get_specific): Prototype. Constify "struct opinfo *" arg and return
452 value.
453 (check): Remove unused function.
454 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
455 on unhandled switch case.
456 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
457 "opcode".
458 (tc_crawl_symbol_chain): Delete unused function.
459 (tc_headers_hook): Likewise.
460 (tc_Nout_fix_to_chars): Likewise.
461 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
462 (md_parse_option): Likewise.
463 (md_convert_frag): Likewise.
464 (tc_coff_symbol_emit_hook): Likewise.
465 (md_show_usage): Likewise.
466 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
467 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
468 (w65_expression): Declare.
469
470 * po/POTFILES.in: Regenerate.
471
61b5f74b
AM		 472 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
473 and ARM_ADRL_IMMEDIATE.
474
fea17916
NC		 4752002-12-02 Nick Clifton <nickc@redhat.com>
476
477 * gasp.c: Delete. It has been deprecated.
478 * NEWS: Mention that gasp has been removed.
479 * Makefile.am: Remove references to gasp.
480 * makefile.vms: Likewise.
481 * mpw-make.sed: Likewise.
482 * Makeile.in: Regenerate.
483 * doc/gasp.texi: Delete.
484 * doc/Makefile.am: Remove references to gasp.texi.
485 * doc/Makefile.in: Regenerate.
486 * macro.c: Delete references to gasp.
487 Remove use of comment_char function parameter as it is no longer
488 needed.
489 * macro.h: Update prototypes to remove comment_char parameter.
490 Fix formatting.
491 * read.c (read_a_source_file, s_irp): Remove comment_char
ebd0428f
AM		 492 parameter from invocation of functions in macro.c
493
dc59a897
HPN		 4942002-12-02 Hans-Peter Nilsson <hp@axis.com>
495
4c83186b 496 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 497
1910266d
SC		 4982002-12-01 Stephane Carrez <stcarrez@nerim.fr>
499
500 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
501 (tc_gen_reloc): Mark section param as not used.
502
c9e03e8b
SC		 5032002-12-01 Stephane Carrez <stcarrez@nerim.fr>
504
505 Fix Bug savannah/1825:
506 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
507 that are not pc-relative.
508 (m68hc11_relax_frag): Declare.
509
510 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
511 the offsetable indexed addressing modes (n,r).
512 (build_insn): Cleanup some locals.
513 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
514 relaxation of difference between two symbols of same section.
515 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
516 only when this is a PC-relative operand and the offset is not absolute.
517 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
518 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
519 be handled by m68hc11_relax_frag.
520
2f904664
SC		 5212002-12-01 Stephane Carrez <stcarrez@nerim.fr>
522
523 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
524 (32-bit int, 64-bit double).
525 (md_longopts): New options -mshort, -mlong, -mshort-double and
526 -mlong-double to control the ABI.
527 (md_show_usage): Update.
528 (md_parse_option): Handle new options.
529 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
530
0909233e
AM		 5312002-12-01 Nathan Sidwell <nathan@codesourcery.com>
532
533 * symbols.c (report_op_error): New function, broken out of ...
534 (resolve_symbol_value): ... here. Use for both monadic and dyadic
535 operators.
536
0174e383
KK		 5372002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
538
539 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
540 for BFD_RELOC_32_PLT_PCREL.
541
b34976b6
AM		 5422002-11-30 Alan Modra <amodra@bigpond.net.au>
543
544 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
545 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
546 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
547 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
548 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
549 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
550 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
551 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
552 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
553 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
554 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
555 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
556 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
557 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
558 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
559 TRUE/FALSE. Formatting.
560
143c8e19
NC		 5612002-11-29 Nick Clifton <nickc@redhat.com>
562
563 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
564 assume a value of zero.
565 (do_bkpt): Likewise.
566
2bba4140
KK		 5672002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
568
569 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
570 for TLS relocations.
571
7925dd68
JJ		 5722002-11-29 Jakub Jelinek <jakub@redhat.com>
573
574 * config/tc-ia64.c (md_apply_fix3): Add default case.
575
00f7efb6
JJ		 5762002-11-28 Jakub Jelinek <jakub@redhat.com>
577
578 * symbols.c (S_SET_THREAD_LOCAL): New function.
579 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
580 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
581 for TLS relocations.
582 * config/tc-ia64.c (md_apply_fix3): Likewise.
583 * config/tc-alpha.c (md_apply_fix3): Likewise.
584
381a1ab3
JJ		 5852002-11-28 Jakub Jelinek <jakub@redhat.com>
586
587 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
588 to entsize.
589
a3b75434
DD		 5902002-11-26 DJ Delorie <dj@redhat.com.
591
592 * dwarf2dbg.c (scale_addr_delta): New.
593 (size_inc_line_addr): Use it.
594 (emit_inc_line_addr): Use it.
595
fb2fd3e1
HPN		 5962002-11-26 Hans-Peter Nilsson <hp@axis.com>
597
598 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
599 (md_assemble): Don't pass on branches to constants as relaxable.
600 Tweak comment.
601
da91385d
SS		 6022002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
603
604 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
605
1d421636
DA		 6062002-11-21 Randolph Chung <randolph@tausq.org>
607
608 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
609 only if they have default visibility.
610
33bf47a8
RH		 6112002-11-21 Richard Henderson <rth@redhat.com>
612
613 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
614 S_IS_DEFINED test.
615
5f8075fa
AM		 6162002-11-21 Alan Modra <amodra@bigpond.net.au>
617
618 * config/tc-mcore.c (mcore_pool_count): New function.
619 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
620
5ff37431
KD		 6212002-11-20 Klee Dienes <kdienes@apple.com>
622
623 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
624 coalesce the name fields to use the same pointer.
625
626 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
627 the name fields to use the same pointer.
628 (get_specific): Check for opcodes with the same name using strcmp
629 as well as comparing the pointer.
630
5045ec7a
AM		 6312002-11-20 Alan Modra <amodra@bigpond.net.au>
632
633 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
634 fx_subsy non-NULL.
635
20e420c2
RH		 6362002-11-19 Richard Henderson <rth@redhat.com>
637
638 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
639 visibility portion of st_other.
640
a720f7bc
KD		 6412002-11-19 Klee Dienes <kdienes@apple.com>
642
643 * config/tc-h8300.c (struct h8_instruction): New type, used to
644 wrap h8_opcodes with length, noperands, idx, and size fields
645 (computed at run-time).
646 (h8_instructions): New variable.
647 (md_begin): Allocate the storage for h8_instructions. Fill
648 h8_instructions with pointers to the appropriate opcode and the
649 correct value for the additional fields.
650 (clever_message): Update to use h8_instructions instead of
651 h8_opcodes.
652 (build_bytes): Ditto.
653 (get_specific): Ditto.
654 (md_assemble): Ditto.
bbce6ab7 655
0a00dd48
MS		 6562002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
657
658 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
659 adjustments to symbols in merge sections.
660
81283cde
AM		 6612002-11-19 Luke Deller <luked@cse.unsw.edu.au>
662
663 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
664
14e777e0
KB		 6652002-11-18 Kevin Buettner <kevinb@redhat.com>
666
667 * dwarf2dbg.h (dwarf2_format): New enum.
668 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
669 (out_debug_line, out_debug_info): Add code for handling 64-bit
670 DWARF 2 formats.
671 * config/tc-mips.h (mips_dwarf2_format): Declare.
672 * config/tc-mips.c (mips_dwarf2_format): New function.
673 * doc/internals.texi (DWARF2_FORMAT): Document.
674
a816d1ed
AO		 6752002-11-18 Alexandre Oliva <aoliva@redhat.com>
676
677 * config/tc-mips.c (s_change_section): Make sure input buffer
678 is not accessed past the end. Don't hand
679 obj_elf_change_section a pointer into the input buffer.
680
6b70243f
AO		 6812002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
682
683 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
684 GOT_LO16 on NEWABI.
685
48c5eb8a
SS		 6862002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
687
9c87d6c7
SS		 688 * config/tc-tic4x.c: Fixed proper commandline
689 parameters. Added support for new opcode-list format. General
690 error message fixups.
691 (c4x_inst_add): Reject insn not for our CPU
692 (md_begin): Added matrix for setting the proper opcode-level &
693 device-flags according to cpu type and revision. Rewrite the
694 opcode hasher.
695 (c4x_operand_parse): Fix opcode bug
696 (c4x_operands_match): New function argument. Added dry-run
697 mechanism, that is optional error generation. Added constraint 'i'
698 and 'j'.
699 (c4x_insn_check): Added new function for post-verification of the
700 generated insn.
701 (md_assemble): Check all opcodes before croaking because of an
702 argument mismatch. Need this to be able to fully support
703 ortogonally arguments.
704 (md_parse_options): Revised commandprompt swicthes and added new
705 ones.
706 (md_show_usage): Complete rewrite of printout.
bbce6ab7 707
44287f60
SS		 7082002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
709
710 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
711 (c4x_operands_match): Added check for 8-bits LDF insn. Give
712 warning when using constant direct bigger than 2^16. Add the new
713 arguments.
714
591d4689
CF		 7152002-11-11 Christopher Faylor <cgf@redhat.com>
716
717 * configure.in: Use .gdbinit under Cygwin.
718 * configure: Regenerate.
719
1a89f85f
CF		 7202002-11-11 Christopher Faylor <cgf@redhat.com>
721
722 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
723 STRICT_PE_FORMAT.
724
247b1fe6
SS		 7252002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
726
727 * config/tc-tic4x.c: Declare as many functions as possible as
728 static. Maintenance on the general indenting. Removed unnecessary
729 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
730 function. Add support for new DSP, TMS320VC33. Fix bug for
731 converting flonum constants.
732 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 733 NOP's.
247b1fe6
SS		 734 (c4x_gen_to_words): Support for extended TI type floats.
735 (md_atof): Proper dumping of multiple-word littlenums.
736 (c4x_atof): Added support for extended TI type floats.
737 (c4x_stringer): Added new function to handle compact strings.
738 (c4x_emit_char): Added new function argument to handle custom
739 length inserts, like single-byte strings.
740 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 741 * Makefile.am: Added tic4x dependecy
742 * Makefile.in: Regenerate
247b1fe6 743
9df59bba
HPN		 7442002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
745
746 * macro.c (get_any_string): Correct logic for not going beyond end
747 of in->ptr[].
748
32c27eed
HPN		 7492002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
750
480c8d94
HPN		 751 * config/tc-mmix.c (get_putget_operands): Mark both possible
752 operands as invalid at beginning.
753
32c27eed
HPN		 754 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
755 Initialize target of fixup to zero.
756
78e1bb40
AO		 7572002-11-07 Alexandre Oliva <aoliva@redhat.com>
758
759 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
760 NEWABI, but we should still emit HI16_S for non-PIC n32.
761
66ba4c77
RH		 7622002-11-06 Richard Henderson <rth@redhat.com>
763
764 * config/tc-alpha.c (alpha_validate_fix): Move code ...
765 (alpha_fix_adjustable): ... here.
766 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
767
bbce6ab7 7682002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 769
770 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
771 of a label.
772
aa3d8fdf
L		 7732002-11-05 H.J. Lu <hjl@gnu.org>
774
775 * config/tc-mips.c (support_64bit_objects): Check *l before it
776 is freed.
777
e96c5464
NC		 7782002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
779
780 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
781 SEC_LOAD flags for sections marked as 's'.
782
4d0b3220
AM		 7832002-11-01 Alan Modra <amodra@bigpond.net.au>
784
4f3cafa2
AM		 785 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
786 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
787 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
788 default.
789
4d0b3220
AM		 790 * dep-in.sed: Fix typo.
791
54847c76
DJ		 7922002-10-30 Daniel Jacobowitz <drow@mvista.com>
793
794 * configure.in: Update ARM CPU patterns.
795 * configure: Regenerated.
796
3d82a647
DJ		 7972002-10-29 Daniel Jacobowitz <drow@mvista.com>
798
799 * itbl-lex.l: Use #include <> for generated headers.
800 * itbl-ops.c: Likewise.
801
b1744eab
DJ		 8022002-10-28 Daniel Jacobowitz <drow@mvista.com>
803
804 * doc/gasp.texi: Fix typo in deprecation note.
805
8df7094c
NC		 8062002-10-23 Nick Clifton <nickc@redhat.com>
807
808 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
809 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
810
3a99b990
HPN		 8112002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
812
1cd2bb72 813 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 814 (tc_frob_file_before_adjust): Don't define.
815 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
816 function.
817 (mmix_frob_file_before_adjust): Remove ineffective function.
818
1c971160
HPN		 8192002-10-23 Hans-Peter Nilsson <hp@axis.com>
820
821 * config/tc-cris.c (SIMPLE_EXPR): New macro.
822 (cris_relax_frag): New function.
823 (md_estimate_size_before_relax) <case ENCODE_RELAX
824 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
825 expressions that will become absolute expressions to relaxation.
826 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
827 STATE_WORD)>: Expect only absolute expressions. Use the symbol
828 value, not distance to symbol.
829 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
830 Ditto. Correct placement of fixup.
831 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
832 (gen_bdap): Ditto.
833 * config/tc-cris.h (cris_relax_frag): Declare.
834 (md_relax_frag): Define.
835
7ed1d346
AM		 8362002-10-22 Alan Modra <amodra@bigpond.net.au>
837
838 * config/obj-elf.c (special_sections): Use correct types for init
839 array sections.
840 (obj_elf_change_section): Don't mess with init array section type.
841
631cb423
RS		 8422002-10-21 Richard Sandiford <rsandifo@redhat.com>
843
844 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
845 for relocs against symbols in a merged section.
846
6047c971
AO		 8472002-10-18 Alexandre Oliva <aoliva@redhat.com>
848
849 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
850 table as register names.
851
75504fed
MS		 8522002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
853
854 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
855 for option -m31.
856
02000999
AM		 8572002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
858
859 * expr.c (operand): Add support for n.nn flonums.
860
311797d5
AM		 8612002-10-17 Johannes Stezenbach <js@convergence.de>
862
863 * itbl-parse.y (entry): Provide empty action.
864
4001ad8c
AM		 8652002-10-16 Alan Modra <amodra@bigpond.net.au>
866
867 * configure.in (BFDVER_H): Set and subst.
868 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
869 * Makefile.am: Run "make dep-am".
870 (BFDVER_H): Define.
871 * configure: Regenerate.
872 * Makefile.in: Regenerate.
873 * doc/Makefile.in: Regenerate.
874
3ca4bdc3
AM		 8752002-10-15 Alan Modra <amodra@bigpond.net.au>
876
877 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
878 (MD_APPLY_SYM_VALUE): Define for PE too.
879
b95d15c6
AM		 8802002-10-14 Alan Modra <amodra@bigpond.net.au>
881
882 * Makefile.am: Run "make dep-am".
883 (CPU_OBJ_VALID): sh64 coff is invalid.
884 * as.c: #include "bfdver.h".
885 * Makefile.in: Regenerate.
886 * config.in: Regenerate.
887
ec266e19
AM		 8882002-10-14 Momchil Velikov <velco@fadata.bg>
889
890 * config/tc-v850.c (CHECK_): Remove token pasting operator.
891
8f6847cb
RS		 8922002-10-14 Richard Sandiford <rsandifo@redhat.com>
893
894 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
895 * configure: Regenerate.
896
ec266e19
AM		 8972002-10-13 Eric Christopher <echristo@redhat.com>
898 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 899
900 * config/tc-mips.c (s_gpdword): New function.
901 (mips_pseudo_table): Add .gpdword.
902 (mips_need_elf_addend_fixup): never for NEWABI.
903 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
904 GPREL32 as done.
905 (s_cpadd): Generate .cpadd on NEWABI.
906
49181a6a
AM		 9072002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
908
909 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
910
4a6a3df4
AO		 9112002-10-12 Alexandre Oliva <aoliva@redhat.com>
912
913 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
914 (md_relax_frag): Adjust macro.
915 * config/tc-mips.c (mips_relax_branch): New variable.
916 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
917 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
918 (RELAX_MIPS16_P): Adjust.
919 (append_insn): Emit branch to non-constant in a frag_var if
920 branch-relaxation is desirable and possible.
921 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
922 (OPTION_ELF_BASE): Adjust.
923 (md_parse_option): Handle new options.
924 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
925 branch relaxation.
926 (relaxed_branch_length): New function.
927 (md_estimate_size_before_relax): Handle branch frags.
928 (mips_relax_frag): Likewise.
929 (md_convert_frag): Handle branch frags. Warn if branch is
930 relaxed.
931
9efb3b7b
KK		 9322002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
933
934 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
935 emitted.
936 (md_apply_fix3): Add TLS relocs.
937 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
938 @DTPOFF.
939
3e02c1cc
AM		 9402002-10-11 Michel Six <msix@ccr.jussieu.fr>
941 Alan Modra <amodra@bigpond.net.au>
942
943 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
944 (md_estimate_size_before_relax): Likewise for 8 bit branches.
945
ac62e7a3
JR		 946Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
947
948 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
949 inside loop.
950
f61dfddf
SC		 9512002-10-09 Richard Shann <richard.shann@superh.com>
952 Stephen Clarke <stephen.clarke@superh.com>
953
954 * config/tc-sh64.c (sh64_target_format): Add support for sh64
955 Linux environment.
956
28602ebf
KK		 9572002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
958
959 * contig/tc-sh.c (sh_local_pcrel): New.
960 (sh_force_relocation): Use sh_local_pcrel.
961 (md_pcrel_from_section): Check the relocation type whether it
962 should be resolved locally. Use S_FORCE_RELOC.
963
97724570
AM		 9642002-10-01 Alan Modra <amodra@bigpond.net.au>
965
966 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
967 (TC_FORCE_RELOCATION): Tidy arg.
968
60b63b72 9692002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 970 Ken Raeburn <raeburn@cygnus.com>
971 Aldy Hernandez <aldyh@redhat.com>
972 DJ Delorie <dj@redhat.com>
973 Michael Meissner <meissner@redhat.com>
974 Eric Christopher <echristo@redhat.com>
975 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 976
977 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
978 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
979 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
980 (hilo_interlocks): True for CPU_VR5500.
981 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
982 (mips_fix_vr4122_bugs): New.
983 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
984 (mips_emit_delays): Likewise.
985 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
986 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
987 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
988 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
989 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
990 (OPTION_ELF_BASE): Bump.
991 (md_parse_option): Handle the new options.
992 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
993 vr5400 and vr5500.
994
7a49a8c2
L		 9952002-09-29 H.J. Lu <hjl@gnu.org>
996
997 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
998 twice if howto->pcrel_offset is true.
999
04ff5cb5 10002002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 1001 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 1002
1003 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
1004 convert undefined references to GOT32/PLT32 if PIC code is
1005 requested. Fix comment.
1006
8ba4dac0
DJ		 10072002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1008
1009 * config/tc-sh.c (sh_force_relocation): Return 0 for
1010 some PC relative relocations when not relaxing.
1011
bffbf940
JJ		 10122002-09-26 Jakub Jelinek <jakub@redhat.com>
1013
1014 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
1015 Define them if not BFD_ASSEMBLER.
1016 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
1017 @tlsld.
1018 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
1019 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
1020 (tc_gen_reloc): Handle x86-64 TLS relocs.
1021
87733541
AM		 10222002-09-27 Alan Modra <amodra@bigpond.net.au>
1023
1024 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
1025 fixups to current or absolute section.
1026
825487fa
JW		 10272002-09-26 Jim Wilson <wilson@redhat.com>
1028
1029 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
1030 and frag_more.
1031
3396de36
TS		 10322002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1033
1034 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
1035 capable configuration.
1036 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
1037 generation.
1038 (mips_ip): Likewise.
1039
f3c0ec86
TS		 10402002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1041
1042 * config/tc-mips.c (append_insn): Fix jump overflow check.
1043
52271982
AM		 10442002-09-24 Alan Modra <amodra@bigpond.net.au>
1045
1046 * config/tc-i386.c (process_operands): Warn about "lea" segment
1047 overrides.
1048
823882f5
DD		 10492002-09-22 Mark Elbrecht <snowball3@softhome.net>
1050
1051 * write.c: Delete set_segment_vma and prototype. Update all callers.
1052
6539b54b
AM		 10532002-09-21 Alan Modra <amodra@bigpond.net.au>
1054
1055 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
1056 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
1057 Rename "fseg" to "sym_seg".
1058 * Makefile.am: Run "make dep-am".
1059 * Makefile.in: Regenerate.
1060 * doc/Makefile.in: Regenerate.
1061
9f269a72
NC		 10622002-09-20 Nick Clifton <nickc@redhat.com>
1063
1064 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 1065 absolute section if WORKING_DOT_WORD is not defined and
1066 new_broken_words would require a new frag to be created.
9f269a72 1067
26346241
AM		 10682002-09-20 Alan Modra <amodra@bigpond.net.au>
1069
f6cf69d7
AM		 1070 * expr.c (expr): Simplify foo-foo here.
1071 (clean_up_expression): Remove O_subtract code.
1072
26346241
AM		 1073 * write.h (struct fix): Add fx_dot_value.
1074 (dot_value): Declare.
1075 * write.c (dot_value): New var.
1076 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 1077 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 1078 * expr.c (expr): Update dot_value.
1079
37e55690
JJ		 10802002-09-19 Jakub Jelinek <jakub@redhat.com>
1081
1082 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
1083 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
1084 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
1085 if not defined.
1086 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
1087 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
1088 BFD_RELOC_386_TLS_GOTIE.
1089
021c2b5e
RH		 10902002-09-19 Richard Henderson <rth@redhat.com>
1091
1092 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
1093 branch type relocs.
1094 (alpha_force_relocation): Don't special-case branch type relocs.
1095
4f2a7c9e
NC		 10962002-09-19 Nick Clifton <nickc@redhat.com>
1097
1098 * config/tc-m68k.c (select_control_regs): Handle situation where
1099 architecture has not yet been selected.
1100
885add95
CD		 11012002-09-18 Chris Demetriou <cgd@broadcom.com>
1102
1103 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
1104 (IS_SEXT_16BIT_NUM): New macro.
1105 (macro_build_ldst_constoffset): New function, to build a set of
1106 instructions to do a load or store from a constant offset relative
1107 to a given register.
1108 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
1109 .cprestore pseudo-op.
1110
65551fa4
CD		 11112002-09-18 Chris Demetriou <cgd@broadcom.com>
1112
1113 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
1114
4cf0dd0d
TS		 11152002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1116
1117 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
1118
ed6fb7bd
SC		 11192002-09-17 Stan Cox <scox@redhat.com>
1120
1121 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
1122 (macro): Likewise for la. Likewise for ld.
1123 (mips_after_parse_args): Make -xgot optional, not the default.
1124 (md_apply_fix3): Allow composite relocation to set up gp.
1125 (tc_gen_reloc): Allow relaxing for newabi.
1126 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
1127 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
1128
6189168b
NC		 11292002-09-17 Nick Clifton <nickc@redhat.com>
1130
1131 * config/tc-arm.c (md_apply_fix3): Note that an implemented
1132 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 1133 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 1134 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
1135 their name is already in the error message - plus remove them
1136 from the default case.
1137
1138 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1139 behavior of instructions.
1140
75d12d11
AM		 11412002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1142
1143 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1144 Convert functions to K&R format.
1145
7ed4a06a
TS		 11462002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1147
1148 * config/tc-mips.c (pdr_seg): Define only for ELF.
1149 (s_change_section): Remove unused variable. Don't use for nonELF.
1150
e8cf2216
TS		 11512002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1152
1153 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1154 obj-elf.h
1155 * config/obj-elf.h (obj_elf_change_section): Likewise.
1156
48b91938
RH		 11572002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1158
1159 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1160 (out_debug_info): Likewise.
1161
4ada7262
DB		 11622002-09-16 Bruno Haible <bruno@clisp.org>
1163
1164 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1165 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1166 * config/tc-i386.c (i386_target_format): Likewise.
1167 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1168 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1169
7fe9cf6b
NC		 11702002-09-13 Nick Clifton <nickc@redhat.com>
1171
1172 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1173 when deciding if any operands have been skipped.
1174
e09f4395
NC		 11752002-09-11 Nick Clifton <nickc@redhat.com>
1176
004d9caf
NC		 1177 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1178
e09f4395
NC		 1179 * po/tr.po: Updated Turkish translation.
1180
9dfe7b39
JJ		 11812002-09-11 Jakub Jelinek <jakub@redhat.com>
1182
1183 * config/tc-i386.c (md_apply_fix3): Allow addend for
1184 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1185 BFD_RELOC_386_TLS_LE_32.
1186
502b19cb
JL		 11872002-09-05 Jeff Law <law@redhat.com>
1188
f6cf69d7
AM		 1189 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1190 marker relocations such as ENTRY/EXIT.
1191 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1192 to both OBJ_ELF and OBJ_SOM.
502b19cb 1193
a161fe53
AM		 11942002-09-05 Alan Modra <amodra@bigpond.net.au>
1195
1196 * doc/internals.texi (md_apply_fix3): Expand.
1197 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1198 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1199 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1200 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1201 EXTERN_FORCE_RELOC): Document.
1202 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1203 * as.h: Don't include struc-symbol.h for arc.
1204 (IS_ELF): Define.
1205 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1206 subtract absolute symbol.
1207 * obj.h (struct format_ops): Add frob_file_before_fix.
1208 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1209 * symbols.c (S_FORCE_RELOC): New function.
1210 * symbols.h (S_FORCE_RELOC): Declare.
1211 * write.c (TC_FORCE_RELOCATION): Change default.
1212 (TC_FORCE_RELOCATION_ABS): Define.
1213 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1214 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1215 (TC_FORCE_RELOCATION_SECTION): Don't define.
1216 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1217 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1218 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1219 (TC_VALIDATE_FIX_SUB): Define.
1220 (TC_FIX_ADJUSTABLE): Don't define.
1221 (MD_APPLY_SYM_VALUE): Define this instead.
1222 (abs_section_sym): New variable.
1223 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1224 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1225 Don't put the absolute section sym on fixups here.
1226 (fix_segment): New function.
1227 (write_relocs): Don't call fixup_segment from here.
1228 (write_object_file): Instead call tc_frob_file_before_fix,
1229 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1230 Don't output the absolute section symbol.
1231 (fixup_segment): Rewrite.
1232 * write.h (abs_section_sym): Declare.
1233 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1234 obj_aout_frob_file.
1235 (aout_format_ops): Adjust to suit.
1236 * config/obj-aout.h (obj_frob_file): Don't define.
1237 (obj_frob_file_before_fix): Define.
1238 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1239 (S_FORCE_RELOC): Define.
1240 * config/obj-bout.h (S_FORCE_RELOC): Define.
1241 * config/obj-coff.c (coff_format_ops): Init new field.
1242 * config/obj-coff.h: Formatting fixes.
1243 (obj_sec_sym_ok_for_reloc): Define.
1244 (S_FORCE_RELOC): Define.
1245 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1246 (ecoff_frob_file): .. from here.
1247 (ecoff_format_ops): Add new function.
1248 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1249 (obj_frob_file_before_fix): Define.
1250 * config/obj-elf.c (elf_format_ops): Init new field.
1251 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1252 * config/obj-ieee.h: Formatting fixes.
1253 (S_FORCE_RELOC): Define.
1254 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1255 * config/obj-vms.h (S_FORCE_RELOC): Define.
1256 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1257 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1258 for BFD_RELOC_32 and BFD_RELOC_64.
1259 (alpha_fix_adjustable): Remove extern and weak tests.
1260 (alpha_before_fix): Rename from alpha_adjust_symtab.
1261 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1262 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1263 (TC_VALIDATE_FIX): Tweak param name.
1264 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1265 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1266 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1267 (MD_APPLY_SYM_VALUE): Define.
1268 (tc_adjust_symtab): Don't define.
1269 (alpha_adjust_symtab): Don't declare.
1270 (tc_frob_file_before_fix): Define.
1271 (alpha_before_fix): Declare.
1272 (TC_INIT_FIX_DATA): Tweak param names.
1273 * config/tc-arc.c: Include "struc-symbol.h".
1274 (md_pcrel_from): Remove undefined sym fudge.
1275 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1276 Don't set fx_addnumber.
1277 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1278 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1279 (EXTERN_FORCE_RELOC): Define.
1280 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1281 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1282 (arm_validate_fix): Return void.
1283 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1284 Add plt and got reloc tests.
1285 (arm_force_relocation): Call S_FORCE_RELOC.
1286 * config/tc-arm.h (struct fix): Forward declare.
1287 (TC_VALIDATE_FIX): No longer set add_symbolP.
1288 (arm_validate_fix): Adjust declaration.
1289 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1290 (TC_FORCE_RELOCATION): Tweak param name.
1291 (TC_INIT_FIX_DATA): Likewise.
1292 (obj_fix_adjustable): Don't define.
1293 (tc_fix_adjustable): Call arm_fix_adjustable.
1294 (TC_FIX_ADJUSTABLE): Don't define.
1295 (MD_APPLY_SYM_VALUE): Define.
1296 (EXTERN_FORCE_RELOC): Define.
1297 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1298 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1299 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1300 Remove *valP fudges and code to subtract abs sym. Don't set
1301 fx_addnumber.
1302 * config/tc-avr.h: Formatting.
1303 (EXTERN_FORCE_RELOC): Define.
1304 (MD_APPLY_SYM_VALUE): Define.
1305 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1306 (md_apply_fix3): Remove code to subtract abs sym.
1307 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1308 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1309 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1310 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1311 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1312 (tc_fix_adjustable): Remove extern, weak tests.
1313 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1314 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1315 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1316 and code to subtract abs sym.
1317 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1318 (d10v_force_relocation): Call S_FORCE_RELOC.
1319 * config/tc-d10v.h: Don't include write.h.
1320 (struct fix): Instead, forward declare.
1321 (MD_PCREL_FROM_SECTION): Tweak param names.
1322 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1323 (d10v_fix_adjustable): Likewise.
1324 (obj_fix_adjustable): Don't define.
1325 (tc_fix_adjustable): Define.
1326 (TC_FORCE_RELOCATION): Tweak param name.
1327 (MD_APPLY_SYM_VALUE): Define.
1328 (EXTERN_FORCE_RELOC): Define.
1329 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1330 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1331 and code to subtract abs sym.
1332 * config/tc-d30v.h: Don't include write.h.
1333 (struct fix): Instead, forward declare.
1334 (MD_PCREL_FROM_SECTION): Tweak param names.
1335 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1336 (MD_APPLY_SYM_VALUE): Define.
1337 (EXTERN_FORCE_RELOC): Define.
1338 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1339 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1340 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1341 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1342 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1343 Don't use fx_addnumber.
1344 * config/tc-dlx.h: Don't include write.h.
1345 (md_convert_frag): We're not alpha twice over.
1346 (EXTERN_FORCE_RELOC): Define.
1347 (obj_fix_adjustable): Don't define.
1348 (tc_fix_adjustable): Define.
1349 (TC_FIX_ADJUSTABLE): Don't define.
1350 (MD_APPLY_SYM_VALUE): Define.
1351 (LOCAL_LABELS_DOLLAR): Undef always.
1352 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1353 (fr30_fix_adjustable): Remove extern, weak tests.
1354 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1355 (obj_fix_adjustable): Don't define.
1356 (tc_fix_adjustable): Define.
1357 (struct fix): Forward declare.
1358 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1359 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1360 (frv_fix_adjustable): Don't do extern, weak tests.
1361 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1362 (TC_FIX_ADJUSTABLE): Don't define.
1363 (obj_fix_adjustable): Don't define.
1364 (tc_fix_adjustable): Define.
1365 (struct fix): Forward declare.
1366 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1367 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1368 * config/tc-h8300.h (struct fix): Forward declare.
1369 (EXTERN_FORCE_RELOC): Define.
1370 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1371 (hppa_fix_adjustable): Don't test extern or weak. Don't
1372 symbol_mark_used_in_reloc.
1373 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1374 and S_IS_WEAK.
1375 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1376 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1377 (TC_FORCE_RELOCATION_SECTION): Don't define.
1378 (MD_APPLY_SYM_VALUE): Define.
1379 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1380 to subtract abs sym.
1381 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1382 (MD_APPLY_SYM_VALUE): Define.
1383 (MD_PCREL_FROM_SECTION): Tweak param name.
1384 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1385 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1386 (i386_force_relocation): New function.
1387 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1388 (TC_VALIDATE_FIX): Likewise.
1389 (TC_FIX_ADJUSTABLE): Don't define.
1390 (MD_APPLY_SYM_VALUE): Define.
1391 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1392 (i386_force_relocation): Declare.
1393 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1394 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1395 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1396 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1397 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1398 (EXTERN_FORCE_RELOC): Define.
1399 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1400 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1401 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1402 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1403 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1404 Remove #if 0 code. Invert return boolean.
1405 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1406 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1407 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1408 (tc_coff_sizemachdep): Prototype.
1409 (i960_handle_align): Likewise.
1410 (i960_validate_fix): Adjust declaration.
1411 (reloc_callj): Likewise.
1412 (EXTERN_FORCE_RELOC): Define.
1413 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1414 (TC_FORCE_RELOCATION_ABS): Define.
1415 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1416 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1417 (TC_FIX_ADJUSTABLE): Don't define.
1418 (MD_APPLY_SYM_VALUE): Define.
1419 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1420 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1421 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1422 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1423 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1424 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1425 (MD_APPLY_SYM_VALUE): Define.
1426 (EXTERN_FORCE_RELOC): Define.
1427 (TC_FORCE_RELOCATION): Tweak param name.
1428 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1429 (m32r_fix_adjustable): Don't test extern, weak.
1430 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1431 (MD_APPLY_SYM_VALUE): Define.
1432 (obj_fix_adjustable): Don't define.
1433 (tc_fix_adjustable): Define.
1434 (tc_frob_file): Don't define.
1435 (tc_frob_file_before_fix): Define.
1436 (EXTERN_FORCE_RELOC): Define.
1437 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1438 BFD_RELOC_VTABLE_ENTRY address.
1439 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1440 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1441 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1442 Remove duplicated fx_done code.
1443 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1444 (EXTERN_FORCE_RELOC): Define.
1445 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1446 relaxable_symbol.
1447 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1448 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1449 (TC_FIX_ADJUSTABLE): Don't define.
1450 (EXTERN_FORCE_RELOC): Define.
1451 (MD_APPLY_SYM_VALUE): Define.
1452 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1453 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1454 Remove fx_addsy tests.
1455 (mcore_force_relocation): Call S_FORCE_RELOC.
1456 (mcore_fix_adjustable): Don't test fx_addsy.
1457 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1458 (EXTERN_FORCE_RELOC): Define.
1459 (obj_fix_adjustable): Don't define.
1460 (tc_fix_adjustable): Define.
1461 (MD_APPLY_SYM_VALUE): Define.
1462 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1463 (mips_pic): No longer static.
1464 (mips_force_relocation): Call S_FORCE_RELOC.
1465 (mips_fix_adjustable): Remove extern, weak tests.
1466 * config/tc-mips.h (enum mips_pic_level): Declare.
1467 (mips_pic): Declare.
1468 (tc_frob_file): Don't define.
1469 (tc_frob_file_before_fix): Define this instead.
1470 (EXTERN_FORCE_RELOC): Define.
1471 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1472 with reg_section tests. Set fx_done instead of calling
1473 symbol_clear_used_in_reloc on bad relocs.
1474 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1475 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1476 (mmix_adjust_symtab): Simplify list handling. Abort on any
1477 nonsense.
1478 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1479 BFD_RELOC_MMIX_LOCAL.
1480 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1481 (EXTERN_FORCE_RELOC): Define.
1482 (MD_PCREL_FROM_SECTION): Tweak param name.
1483 (tc_frob_file): Don't define.
1484 (tc_frob_file_before_fix): Define this instead.
1485 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1486 Remove SEC_CODE checks.
1487 (mn10300_fix_adjustable): Remove extern and weak tests.
1488 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1489 (TC_FORCE_RELOCATION): Tweak param name.
1490 (obj_fix_adjustable): Don't define.
1491 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1492 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1493 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1494 (openrisc_fix_adjustable): Don't test fx_addsy.
1495 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1496 (obj_fix_adjustable): Don't define.
1497 (tc_fix_adjustable): Define this instead.
1498 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1499 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1500 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1501 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1502 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1503 (MD_APPLY_SYM_VALUE): Define.
1504 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1505 Don't subtract symbol value.
1506 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1507 (EXTERN_FORCE_RELOC): Define.
1508 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1509 (MD_APPLY_SYM_VALUE): Define.
1510 (obj_fix_adjustable): Don't define.
1511 (tc_fix_adjustable): Define this instead.
1512 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1513 section sym.
1514 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1515 (ppc_force_relocation <elf version>): New.
1516 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1517 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1518 comments. Don't subtract fx_subsy as that is already done.
1519 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1520 (MD_PCREL_FROM_SECTION): Likewise.
1521 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1522 ppc_force_relocation.
1523 (TC_FORCE_RELOCATION_SECTION): Delete.
1524 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1525 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1526 (MD_APPLY_SYM_VALUE): Define.
1527 * config/tc-s390.c: #include "dwarf2dbg.h".
1528 (s390_insn): Remove excess parens.
1529 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1530 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1531 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1532 non-NULL. Don't subtract off fx_addsy value.
1533 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1534 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1535 (TC_FIX_ADJUSTABLE): Don't define.
1536 (MD_APPLY_SYM_VALUE): Define.
1537 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1538 (SWITCH_TABLE): Likewise.
1539 (sh_force_relocation): Call S_FORCE_RELOC.
1540 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1541 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1542 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1543 fx_addnumber is zero on entry. Save val in fx_addnumber.
1544 (tc_gen_reloc): Don't subtract fx_subsy.
1545 * config/tc-sh.h (struct fix): Move.
1546 (obj_fix_adjustable): Don't define.
1547 (tc_fix_adjustable): Define this instead.
1548 (TC_FIX_ADJUSTABLE): Don't define.
1549 (MD_APPLY_SYM_VALUE): Define.
1550 (SWITCH_TABLE_CONS): Define.
1551 (SWITCH_TABLE): Define.
1552 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1553 (TC_VALIDATE_FIX_SUB): Define.
1554 (MD_PCREL_FROM_SECTION): Tweak param name.
1555 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1556 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1557 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1558 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1559 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1560 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1561 (TC_VALIDATE_FIX_SUB): Define.
1562 (MD_PCREL_FROM_SECTION): Tweak param name.
1563 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1564 (tc_gen_reloc): Use S_FORCE_RELOC.
1565 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1566 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1567 (TC_FORCE_RELOCATION_ABS): Define this instead.
1568 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1569 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1570 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1571 (MD_APPLY_SYM_VALUE): Define.
1572 (TC_FIX_DATA_PRINT): Tweak param name.
1573 * config/tc-tic30.c (USE_STDOUT): Don't define.
1574 (md_parse_option): Remove stupid debug code.
1575 (tc_gen_reloc): Don't use fx_addnumber.
1576 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1577 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1578 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1579 (tc_fix_adjustable): Define this instead.
1580 (TC_FIX_ADJUSTABLE): Don't define.
1581 (MD_APPLY_SYM_VALUE): Define this instead.
1582 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1583 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1584 (TC_FIX_ADJUSTABLE): Don't define.
1585 (MD_APPLY_SYM_VALUE): Define this instead.
1586 (tc_fix_adjustable): Remove extern and weak tests.
1587 * config/tc-w65.h (struct fix): Forward declare.
1588 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1589 S_FORCE_RELOC.
1590 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1591 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1592 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1593 absolute symbol.
1594 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1595 (MD_APPLY_SYM_VALUE): Define.
1596 (obj_fix_adjustable): Don't define.
1597 (tc_fix_adjustable): Define this instead.
1598 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1599
2a98c3a6
AM		 16002002-09-04 Alan Modra <amodra@bigpond.net.au>
1601
b782de16
AM		 1602 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1603 (ppc_fix_adjustable <coff version>): Cleanup.
1604
2a98c3a6
AM		 1605 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1606 (md_parse_option): No -a64 without BFD64.
1607 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1608 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1609
341026c1
NC		 16102002-09-04 Nick Clifton <nickc@redhat.com>
1611
1612 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1613 instructions into the hash table if the target cpu is the BookE32.
1614
a6bd2a4f
HPN		 16152002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1616
1617 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1618 ATTRIBUTE_UNUSED.
1619
86aba9db
NC		 16202000-08-28 Catherine Moore <clm@redhat.com>
1621
1622 * tc-v850.c (v850_relax): Declare.
1623 (v850_longcode): New routine.
1624 (v850_handle_align): New routine.
1625 (md_pseudo_table): Add longcall and longjump.
1626 (md_parse_option): Check for relax option.
1627 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1628 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1629 (md_apply_fix3): Likewise.
1630 (v850_force_relocation): Likewise.
1631 (v850_comm): Change the current section.
e4512afa 1632 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1633 fixup.
1634 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1635 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1636 Remove redundant v850ea support.
86aba9db
NC		 1637 * tc-v850.h (HANDLE_ALIGN): Define.
1638 (v850_handle_align): Declare.
1639 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1640
026df7c5
NC		 16412002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1642
1643 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1644 * configure: Regenerate.
1645 * NEWS: Mention new port.
1646
16472002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1648
1649 * config/obj-coff.c: Add sdef definition.
1650 * config/obj-coff.h: Add tic4x include file and set
1651 target format.
1652 * config/tc-tic4x.c: New file.
1653 * config/tc-tic4x.h: New file.
1654
4252e537
AM		 16552002-08-28 Alan Modra <amodra@bigpond.net.au>
1656
df44284e
AM		 1657 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1658 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1659 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1660 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1661 (RELOC_ENUM): Define.
1662 (fix_new_internal): Use RELOC_ENUM.
1663 (fix_new, fix_new_exp): Likewise.
1664 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1665 Replace gotos with continue.
1666 (write_relocs): Formatting. Avoid symbol loops in
1667 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1668 errors, and error number in other cases.
1669 (fixup_segment): Remove param names from prototype. Rename
1670 "this_segment_type" to "this_segment". Update linkrelax comment.
1671 Remove "size, "place" and "where" local vars. Formatting. Update
1672 "no symbol" comment. Remove #if 0 and #if 1.
1673
4252e537
AM		 1674 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1675
70658493
AM		 16762002-08-27 Alan Modra <amodra@bigpond.net.au>
1677
1678 * dwarf2dbg.c: Always include dwarf2dbg.h.
1679 (dwarf2_directive_file): Adjust dummy version args.
1680 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1681 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1682 when symbol values differ.
1683 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1684 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1685 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1686
a2199cc1
AM		 16872002-08-26 Alan Modra <amodra@bigpond.net.au>
1688
1689 * config/tc-w65.c (md_section_align): Fix typo.
1690 (md_parse_option): Return 0, not 1.
1691
ececec60
NC		 16922002-08-22 Nick Clifton <nickc@redhat.com>
1693
1694 * doc/as.texinfo (Section): Note that if '@' is a comment
1695 character then another symbol is used to prefix the section's
1696 type.
1697
14899840
NC		 16982002-08-22 Christian Groessler <chris@groessler.org>
1699
1700 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1701 "case 0" case.
1702
ed71e111
NC		 17032002-08-12 Graeme Peterson <gp@qnx.com>
1704
1705 * configure.in: Add support for sh-**-nto* target.
1706 * configure: Regenerate.
1707
dfe0d3fe
JL		 17082002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1709
1710 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1711
dc1d03fc
EZ		 17122002-08-21 Elena Zannoni <ezannoni@redhat.com>
1713
70658493
AM		 1714 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1715 is ELF.
1716 (ppc_apuinfo_section_add): Define only if format is ELF.
1717 (md_assemble): Emit APUinfo section only if format is ELF.
1718 Fix formatting.
dc1d03fc 1719
9f1838ed
AM		 17202002-08-21 Alan Modra <amodra@bigpond.net.au>
1721
70658493 1722 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1723 * config/tc-frv.c: Likewise.
1724 * config/tc-hppa.c: Likewise.
1725 * config/tc-ia64.c: Likewise.
1726 * config/tc-ip2k.c: Likewise.
1727 * config/tc-m68hc11.c: Likewise.
1728 * config/tc-m68k.c: Likewise.
1729 * config/tc-mmix.c: Likewise.
1730 * config/tc-mn10300.c: Likewise.
1731 * config/tc-sh.c: Likewise.
1732 * config/tc-sparc.c: Likewise.
1733 * config/tc-v850.c: Likewise.
1734
483fc7cd
RS		 17352002-08-20 Richard Sandiford <rsandifo@redhat.com>
1736
1737 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1738 by zero.
1739
6a0c61b7
EZ		 17402002-08-19 Elena Zannoni <ezannoni@redhat.com>
1741
70658493 1742 From matthew green <mrg@redhat.com>
6a0c61b7 1743
70658493
AM		 1744 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1745 PPC_OPCODE_PPC is, except for BookE architectures.
1746 (md_parse_option): Add support for -mspe.
1747 (md_show_usage): Add -mspe.
1748 (md_parse_option): Add support for -me500 and
1749 -me500x2 to generate code for Motorola e500 core complex.
1750 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1751
70658493
AM		 1752 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1753 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1754 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1755
70658493
AM		 1756 (ppc_cleanup): New function.
1757 (ppc_apuinfo_section_add): New function.
1758 (APUID): New macro.
1759 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1760
70658493
AM		 1761 * config/tc-ppc.h (md_cleanup): Define.
1762 (ppc_cleanup): Export.
1763 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1764
cca86cc8
SC		 17652002-08-17 Stan Cox <scox@redhat.com>
1766
1767 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1768 config/tc-mips.c (s_change_section): New function to support
1769 IRIX .section pseudo-op.
1770
50b15da2
NC		 17712002-08-16 Nick Clifton <nickc@redhat.com>
1772
1773 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1774
f21f8242
AO		 17752002-08-15 Alexandre Oliva <aoliva@redhat.com>
1776
1777 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1778 the fix-up against on the right frag.
1779 (s_cpsetup): Likewise. Parse third argument as expression, to
1780 handle global symbols and forward/backward labels correctly.
1781
11f45fb5
NC		 17822002-08-14 Nick Clifton <nickc@redhat.com>
1783
8ac9ba6c
NC		 1784 * read.c (stringer): Catch attempts to create strings in the abs
1785 section.
1786
11f45fb5
NC		 1787 * config/tc-alpha.c: Fix compiling for COFF targets.
1788 Some minor formatting tidyups.
1789
e371935f
SC		 17902002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1791
1792 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1793 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1794 according to the reloc.
1795 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1796 (TC_FORCE_RELOCATION): Define.
1797 (tc_m68hc11_force_relocation): Declare.
1798
1799 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1800 (s_m68hc11_relax): New function for relax group.
70658493 1801 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1802 beginning of jump instruction.
1803 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1804 address computation.
1805 (tc-gen_reloc): Update.
70658493 1806 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1807 PC-relative fixup.
1808 (tc_m68hc11_force_relocation): New function, handle new relocs.
1809 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1810 reloc for the linker relax pass.
1811 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1812 and VTABLE relocs.
1813
eb086b59
SC		 18142002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1815
1816 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1817 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1818 (s_m68hc11_mode): New function for .mode pseudo op.
1819 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1820 pseudo op.
1821 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1822 (m68hc11_elf_final_processing): Declare.
1823
7bfda7eb
SC		 18242002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1825
1826 * config/tc-m68hc11.c (md_begin): Take into account additional
1827 page operand for call instruction.
1828 (print_opcode_format): Likewise.
1829 (check_range): Likewise for page range checking.
1830 (get_operand): Don't skip a possible comma in operands.
1831 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1832 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1833 (fixup24): New to handle call reloc.
1834 (build_insn): Handle missing page operand for call instruction.
1835 (find): Likewise.
1836 (md_apply_fix3): Take into account new relocs.
1837 (get_operand): Fix the mode for indexed indirect addressing.
1838 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1839
fdb987ee
RS		 18402002-08-12 Richard Sandiford <rsandifo@redhat.com>
1841
1842 * config/tc-mips.c (mips_ip): Don't work out the value of
1843 constant %hi()s here.
1844
31312f95
AM		 18452002-08-10 Alan Modra <amodra@bigpond.net.au>
1846
1847 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1848 for ELF, and don't bother checking ELF relocs when non-ELF.
1849 (i386_immediate): Allow absolute_section expressions for aout.
1850 (i386_displacement): Likewise. Also test bfd_is_com_section.
1851 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1852 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1853 not when fx_addsy. Remove dead code.
1854
59bc061d
NC		 18552002-08-09 Graeme Peterson <gp@qnx.com>
1856
1857 * configure.in: Add support for ppc-*-nto* target.
1858 * configure: Regenerate.
70658493 1859
6088b00e
AM		 18602002-08-09 Alan Modra <amodra@bigpond.net.au>
1861
1862 * config/tc-i386.h: Reorganize.
1863
0c11417f
MR		 18642002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1865
1866 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1867 immediate offset in "dla" and "la" expansions.
1868
79500683
AM		 18692002-08-09 Alan Modra <amodra@bigpond.net.au>
1870
1871 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1872 Remove "bfd_gas=yes" from target table when covered later.
1873 Consolidate some entries.
1874 * configure: Regenerate
1875
2bbd9c25
JJ		 18762002-08-09 Jakub Jelinek <jakub@redhat.com>
1877
1878 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1879 at start of insn, pass it to output_disp and output_imm.
1880 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1881 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1882 properly addend.
1883 (output_imm): Added arguments. Compute properly addend for
1884 R_386_GOTPC.
1885 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1886
dbac4f5b
RH		 18872002-08-06 George France <france@handhelds.org>
1888
1889 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1890 and m21264b processor names and cpu types.
1891 * doc/c-alpha.texi: Documented new types.
1892
95210096
AM		 18932002-08-06 Alan Modra <amodra@bigpond.net.au>
1894
1895 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1896
98605598
RS		 18972002-08-01 Richard Sandiford <rsandifo@redhat.com>
1898
1899 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1900 handling to BFD_RELOC_MIPS16_GPREL.
1901
08df2379
NC		 19022002-08-01 Nick Clifton <nickc@redhat.com>
1903
1904 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1905 pool is computed using signed arithmetic so that proper sign
1906 extension is performed if X_add_number is a 64-bit integer.
1907
70ee4658
DJ		 19082002-08-01 H.J. Lu <hjl@gnu.org>
1909 Daniel Jacobowitz <drow@mvista.com>
1910
1911 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1912 .debug_line section unless it has line information.
1913
4eb6b71c
NC		 19142002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1915
1916 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1917 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1918 Allow default displacement size to be an option "--disp-size-default".
1919 (md_number_to_disp): Make error messages include value. Use %d to
1920 print integers, not %s.
1921 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1922 get duplicate messages sometimes.
1923 (convert_iif): Grow frag to max possible instruction size. Avoid
1924 creating unnecessary fixes.
1925 (md_number_to_field) Add prototype.
1926 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1927 prototypes and make static.
1928 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1929 (evaluate_expr): Use resultP argument instead of exprP global.
1930 (get_addr_mode): Quiten compiler warnings.
1931 (encode_operand): eliminate unused variables. Quiten compiler
1932 warnings. Eliminate nul character in format strings.
1933 (parse): argc is unsigned.
1934 (reloc): Type cast index to quieten compiler.
1935 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1936 (md_convert_frag): Note unused parameters. Remove unused
1937 variables.
1938 (md_create_long_jump, md_create_short_jump,
1939 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1940 unused parameters.
70658493 1941
500800ca
NC		 19422002-07-31 Nick Clifton <nickc@redhat.com>
1943
1944 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1945 of the PDP-11 and 2.11BSD a.out support.
1946
03223580
NC		 19472002-07-31 Momchil Velikov <velco@fadata.bg>
1948
1949 * config/tc-v850.c (md_assemble): Fix range check for immediate
1950 operand.
1951
c7a23324
CD		 19522002-07-30 Chris Demetriou <cgd@broadcom.com>
1953
1954 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1955 to Broadcom SB-1 core support.
1956
cfe86eaa
TS		 19572002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1958
1959 * config/tc-mips.c (mips_target_format): Fix formatting.
1960 Add recognition of n32 ABI formats.
1961
460597ba
MR		 19622002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1963
1964 * tc-mips.c (load_address): Don't clobber $at when loading a
1965 64-bit address in non-PIC code if noat is in effect.
1966 (macro): Likewise.
1967
9bd7d936
MR		 19682002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1969
1970 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1971 used in division/multiply macro expansions similarly to how they
1972 are used in the variants with break instructions.
1973 (macro2): Likewise.
1974
7e392df6
NC		 19752002-07-30 Graeme Peterson <gp@qnx.com>
1976
1977 * configure.in: Add support for arm-*-nto target.
1978 * configure: Regenerate.
70658493 1979
3d0c9500
NC		 19802002-07-30 Nick Clifton <nickc@redhat.com>
1981
1982 * config/tc-arm.c (struct literal_pool): Add fields to allow
1983 multiple literal pools to be maintained.
1984 (find_literal_pool): New function.
1985 (find_or_make_literal_pool): New function.
1986 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1987 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1988 needed.
1989 (s_ltorg): Use find_literal_pool.
1990 (arm_cleanup): Dump all literal pools.
6088b00e 1991 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1992 pools upon request.
1993
dfff24c9
AM		 19942002-07-26 Alan Modra <amodra@bigpond.net.au>
1995
1996 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1997 rather than PPC_OPCODE_32 for powerpc64*.
1998
219576a4
NC		 19992002-07-25 Nick Clifton <nickc@redhat.com>
2000
2001 * po/es.po: Updated Spanish translation.
2002 * po/fr.po: Updated French translation.
2003
316f5878
RS		 20042002-07-25 Richard Sandiford <rsandifo@redhat.com>
2005
2006 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
2007 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
2008 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
2009 * configure, config.in: Regenerate.
2010 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
2011 (mips_set_options): Remove "abi" field.
2012 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
2013 with mips_abi.
2014 (mips_cpu): Remove.
2015 (mips_arch_string, mips_arch_info): New vars.
2016 (mips_tune_string, mips_tune_info): New vars.
2017 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
2018 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
2019 (mips_isa_to_str, mips_cpu_to_str): Remove.
2020 (mips_ip): If the selected architecture is a generic ISA rather
2021 than a processor, only mention the ISA level in error messages.
2022 (OPTION_MCPU): Remove.
2023 (OPTION_FP64): New.
2024 (md_longopts): Add -mfp64, remove -mcpu.
2025 (mips_set_option_string): New fn.
2026 (md_parse_option): Make -mipsN update file_mips_isa rather than
2027 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
2028 Don't let -mgp32 and -mfp32 change the ABI.
2029 (show): Move to end of file. Constify string argument.
2030 (md_show_usage): Move to the end of the file. Read available
2031 architectures from mips_cpu_info_table.
2032 (mips_set_architecture): New fn.
2033 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
2034 is an alias for -march=mipsN. Don't change the ABI based on other
2035 flags. Infer the register size from the ABI as well as the
2036 architecture. Complain about more conflicting arguments.
2037 Unify logic with GCC.
2038 (s_mipsset): Don't change the ABI.
2039 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
2040 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
2041 "mipsN"-type entries. Remove entries that vary only in the
2042 manufacturer's prefix, or that have "000" replaced by "k".
2043 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
2044 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
2045 (mips_parse_cpu): New fn.
2046 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
2047 (mips_cpu_info_from_isa): Minor formatting tweak.
2048
ff3063f5
NC		 20492002-07-24 Nick Clifton <nickc@redhat.com>
2050
2051 * po/sv.po: Updated Swedish translation.
2052 * po/es.po: Updated Spanish translation.
2053
55eab186
AM		 20542002-07-23 Alan Modra <amodra@bigpond.net.au>
2055
2056 * Makefile.am: Run "make dep-am".
2057 * Makefile.in: Regenerate.
2058 * doc/Makefile.in: Regenerate.
2059 * config.in: Regenerate.
2060 * po/POTFILES.in: Regenerate.
2061
0461a601
NC		 20622002-07-23 Nick Clifton <nickc@redhat.com>
2063
ff3063f5 2064 * po/fr.po: Updated French translation.
0461a601 2065
ee8929cf
NC		 20662002-07-23 Nick Clifton <nickc@redhat.com>
2067
2068 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
2069 GAS.
2070
bad9ca53
TS		 20712002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2072
2073 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
2074 instead of S_IS_EXTERN.
2075 (md_estimate_size_before_relax): Likewise.
2076 (mips_fix_adjustable): Likewise.
2077
a37de3d3
TS		 20782002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2079
2080 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
2081
8dfa0188 20822002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 2083 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 2084
2085 * cond.c (s_ifdef): Treat a referenced but not yet defined
2086 symbol as if it were undefined, in exactly the same way as
2087 .equiv.
2088
dfff24c9
AM		 2089 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
2090 consider referenced bug not yet defined symbols to be
2091 undefined.
8dfa0188 2092
a40cbfa3
NC		 20932002-07-18 Denis Chertykov <denisc@overta.ru>
2094 Frank Ch. Eigler <fche@redhat.com>
2095 Alan Lehotsky <alehotsky@cygnus.com>
2096 John Healy <jhealy@redhat.com>
2097 Jeff Johnston <jjohnstn@redhat.com>
2098
2099 * configure.in: Add ip2k configuraton.
2100 * configure: Regenerate.
2101 * Makefile.am: Add ip2k configuraton.
2102 * Makefile.in: Regenerate.
2103 * configure: Regenerate.
2104 * Makefile.in: Regenerate.
2105 * config/tc-ip2k.c: New file.
2106 * config/tc-ip2k.h: New files.
2107 * NEWS: Mention new support.
2108 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
2109 * doc/Makefile.in: Regenerate.
2110 * doc/all.texi: Set IP2K
2111 * doc/as.texinfo: Add IP2K description.
2112 * doc/c-ip2k.texi: New file.
dfff24c9 2113
a40cbfa3
NC		 21142002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
2115
2116 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 2117
a40cbfa3 21182002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 2119
2120 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
2121
25d3fb58
AM		 21222002-07-16 Moritz Jodeit <moritz@jodeit.org>
2123
2124 * config/tc-z8k.c (build_bytes): Correct order of memset args.
2125
2cbb2eef
NC		 21262002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
2127
2128 * NEWS: Add 'Changes in 2.13'.
2129
da06c61e
AM		 21302002-07-15 Matt Fredette <fredette@netbsd.org>
2131
2132 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
2133
9146926a
AM		 21342002-07-12 Alan Modra <amodra@bigpond.net.au>
2135
2136 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
2137 case with non CODE_64BIT case. Don't warn on "qword ptr" if
2138 not CODE_64BIT.
2139
2b3c4602
AM		 21402002-07-11 Alan Modra <amodra@bigpond.net.au>
2141
7e8d4ab4
AM		 2142 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
2143 (ppc_frob_file_before_adjust): New function.
2144 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2145 (ppc_elf_frob_symbol): Don't declare.
2146 (tc_frob_file_before_adjust): Define.
2147 (ppc_frob_file_before_adjust): Declare.
2148
2b3c4602
AM		 2149 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2150 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2151 flags.
2152 (ppc_size): Delete.
2153 (ppc_xcoff64): Rename to ppc_obj64.
2154 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2155 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2156 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2157 or bfd_mach_ppc.
2158 (ppc_target_format): Use ppc_obj64 to select format.
2159 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2160 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2161 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2162 (tc_frob_symbol): Likewise.
2163 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2164 BFD_DEFAULT_TARGET_SIZE.
2165 (ppc_tc): Likewise.
2166 (ppc_is_toc_sym): Likewise.
2167 (md_apply_fix3): Likewise.
2168 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2169 BFD_DEFAULT_TARGET_SIZE.
2170 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2171 (tc_frob_symbol): Likewise.
2172
aec421e0
TS		 21732002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2174
2175 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2176 (mips_ip): Likewise.
2177
c6682705
AM		 21782002-07-09 Alan Modra <amodra@bigpond.net.au>
2179
2180 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2181 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2182 (md_apply_fix3): Formatting. Remove redundant test.
2183 (tc_gen_reloc): Remove redundant code.
2184 (tc_i386_force_relocation): Delete. Movy body of function to..
2185 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2186
03111e83
AM		 21872002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2188
2189 * configure.in: Add hppa-*-openbsd* target, change
2190 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2191 with sparc64 cpu.
2192 * configure: Regenerate.
2193
78d32a17
MR		 21942002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2195
2196 * config/tc-mips.c (macro): Shift the 32-bit address range
2197 accessible with a lone "lui" down by 32768.
2198
3a482fd5
MR		 21992002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2200
2201 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2202 instead of "dadd" in address calculations.
2203 (macro): Likewise.
2204
cd61ebfe
AM		 22052002-07-08 Alan Modra <amodra@bigpond.net.au>
2206
2207 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2208 movzx fudges.
2209 (md_assemble): Instead, zap the suffix here.
2210
a5d3c309
NC		 22112002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2212
2213 * NEWS: Remove next release number until the release is actually
2214 upon us.
2215
ce4f7385
AM		 22162002-07-03 Alan Modra <amodra@bigpond.net.au>
2217
2218 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2219 Run "make dep-am".
2220 * Makefile.in: Regenerate.
2221
148b4c7a
MS		 22222002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2223
2224 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2225 to symbols in merge sections, even non pc-relative ones.
2226
2916066e
SC		 22272002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2228
2229 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2230
96e87417
SC		 22312002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2232
2233 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2234 .softregs and .eeprom.
2235
83518699
DB		 22362002-06-28 David O'Brien <obrien@FreeBSD.org>
2237
2238 * NEWS: Note the next release is 2.13.
2239
6c6783ff
NC		 22402002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2241
2242 * po/tr.po: New translation imported.
2243
a2c36061
AM		 22442002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2245
2246 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2247 (ecoff_directive_def): Likewise.
2248 (ecoff_directive_tag): Likewise.
2249 * listing.c (file_info): Likewise.
2250 * hash.c (what): Likewise.
2251
a13a0de8
L		 22522002-06-25 H.J. Lu <hjl@gnu.org>
2253
2254 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2255 * Makefile.in: Regenerated.
2256
6c6783ff 22572002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 2258
2259 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2260 (assemble_ppi): Generate warning if the same register is used
2261 twice as destination in the same padd / pmuls instruction.
2262
0ebb9a87
DB		 22632002-06-18 Dave Brolley <brolley@redhat.com>
2264
a2c36061 2265 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 2266 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2267 * configure.in: Support frv-*-*.
2268 * Makefile.am (CPU_TYPES): Add frv.
2269 (TARGET_CPU_CFILES): Add tc-frv.c.
2270 (TARGET_CPU_HFILES): Add tc-frv.h.
2271 (DEPTC_frv_coff): New variable.
2272 (DEPTC_frv_elf): New variable.
2273 (DEPOBJ_frv_coff): New variable.
2274 (DEPOBJ_frv_elf): New variable.
2275 (DEP_frv_coff): New variable.
2276 (DEP_frv_elf): New variable.
2277 * tc-frv.c: New file.
2278 * tc-frv.h: New file.
2279
2a24298d
CM		 22802002-06-17 Catherine Moore <clm@redhat.com>
2281
a2c36061 2282 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 2283
6c6783ff 22842002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 2285
2286 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2287
184e65b1
TR		 22882002-06-17 Tom Rix <trix@redhat.com>
2289
2290 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2291
ecb4347a
DJ		 22922002-06-14 H.J. Lu <hjl@gnu.org>
2293 Daniel Jacobowitz <drow@mvista.com>
2294
2295 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2296 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2297 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2298 and new_logical_line for the first .file directive.
2299 * read.c (s_app_file_string): New function.
2300 (s_app_file): Call it.
2301 * read.h (s_app_file_string): Add declaration.
2302
23032002-06-14 Daniel Jacobowitz <drow@mvista.com>
2304
2305 * configure.in: Remove MIPS_STABS_ELF.
2306 * configure: Regenerated.
2307 * config.in: Regenerated.
2308 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2309 for MIPS targets.
2310 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2311 ".extern".
2312 (pdr_seg): Declare unconditionally.
2313 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2314 (s_mips_end): Likewise. Generate stabs function markers.
2315 (s_mips_ent): Generate stabs function markers.
2316 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2317 ELF.
2318 (s_mips_mask): Likewise.
2319 (mips_flag_mdebug): New.
2320 (md_longopts): Add "mdebug" and "no-mdebug".
2321 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2322 (mips_after_parse_args): Set mips_flag_mdebug.
2323 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2324
d6e9d61a
MR		 23252002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2326
2327 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2328 value twice for RELA relocations.
2329
03e83a45
BE		 23302002-06-12 Ben Elliston <bje@redhat.com>
2331
2332 * symbols.c (resolve_symbol_value): Initialise final_val.
2333
2334 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2335
b4f96c78
TR		 23362002-06-11 Tom Rix <trix@redhat.com>
2337
2338 * config/tc-ppc.c (ppc_subseg_align): Delete.
2339 (ppc_change_csect): Default csect align is 2.
a2c36061 2340 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 2341
8a6def3b
MM		 23422002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2343
2344 * config/tc-avr.c (mcu_types): Update.
2345
7542c0f2
JT		 23462002-06-08 Matt Thomas <matt@3am-software.com>
2347
2348 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2349 (vax-*-netbsd*): New targets.
2350 * configure: Regenerate.
a2c36061 2351 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 2352 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 2353 (flag_want_pic): New flag.
7542c0f2
JT		 2354 (float_cons): Fix prototype.
2355 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2356 (md_assemble): Introduce a new is_absolute local, and use it
2357 rather than repeating the test. Make fatal errors actually
a2c36061 2358 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 2359 Add support for ELF. Add support for PIC.
a2c36061 2360 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 2361 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2362 BFD_ASSEMBLER.
a2c36061 2363 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 2364 optional for a.out, and not allowed for VMS. Adjust all callers.
2365 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 2366 (md_create_long_jump): Likewise.
7542c0f2
JT		 2367 (md_undefined_symbol): Likewise.
2368 (md_section_align): Likewise.
2369 (md_shortopts): Allow -k and -K for ELF.
2370 (md_parse_option): Set flag_want_pic if -k or -K.
2371 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2372 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2373 * config/tc-vax.h (tc_headers_hook): Remove.
2374 (TARGET_FORMAT): Set according to object format and target
2375 environment.
2376 (BFD_ARCH, TARGET_ARCH): Define.
2377 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2378 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2379 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2380 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2381
5a38dc70
AM		 23822002-06-08 Alan Modra <amodra@bigpond.net.au>
2383
e90b95f6
AM		 2384 * Makefile.am: Run "make dep-am".
2385 * Makefile.in: Regenerate.
2386
5a38dc70
AM		 2387 * as.c: Replace CONST with const.
2388 * write.c: Likewise.
2389 * config/obj-coff.c: Likewise.
2390 * config/tc-a29k.c: Likewise.
2391 * config/tc-arm.c: Likewise.
2392 * config/tc-dlx.c: Likewise.
2393 * config/tc-h8300.c: Likewise.
2394 * config/tc-h8500.c: Likewise.
2395 * config/tc-i370.c: Likewise.
2396 * config/tc-i860.c: Likewise.
2397 * config/tc-i960.c: Likewise.
2398 * config/tc-m68hc11.c: Likewise.
2399 * config/tc-m68k.c: Likewise.
2400 * config/tc-m88k.c: Likewise.
2401 * config/tc-mcore.c: Likewise.
2402 * config/tc-mips.c: Likewise.
2403 * config/tc-ns32k.c: Likewise.
2404 * config/tc-pdp11.c: Likewise.
2405 * config/tc-pj.c: Likewise.
2406 * config/tc-s390.c: Likewise.
2407 * config/tc-sh.c: Likewise.
2408 * config/tc-sparc.c: Likewise.
2409 * config/tc-tahoe.c: Likewise.
2410 * config/tc-tic80.c: Likewise.
2411 * config/tc-v850.c: Likewise.
2412 * config/tc-vax.c: Likewise.
2413 * config/tc-w65.c: Likewise.
2414 * config/tc-z8k.c: Likewise.
2415
c5dd6aab
DJ		 24162002-06-08 Daniel Jacobowitz <drow@mvista.com>
2417
2418 Based on patch from Matt Green:
2419 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 2420 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 2421 (s_mips_loc): New function.
2422 (mips_nonecoff_pseudo_table): Call them.
a2c36061 2423 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 2424
a4672219
TS		 24252002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2426
2427 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2428 to -1.
2429 (file_ase_mips16): New veriable.
2430 (mips_eabi64): Remove.
2431 (CPU_HAS_MIPS16): New define.
2432 (CPU_HAS_MDMX): Fix data type.
2433 (md_begin): Code cleanup. Use file_ase_mips16.
2434 (mips_elf_final_processing): Handle mips16 header flag.
2435 Handle EABI flag without intermediate variable.
2436
437ee9d5
TS		 24372002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2438
2439 * doc/as.texinfo: Update MIPS documentation.
2440
85b51719
TS		 24412002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2442
2443 * config/tc-mips.c: Add define for $zero register.
2444 (md_begin): Add $zero as alias name for $0.
2445 (insn_uses_reg): Use ZERO define.
2446 (mips_ip): Add $zero as alias name for $0.
2447 (mips16_ip): Likewise.
2448 (s_cplocal): Demand empty rest of input line.
2449 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2450 names. Use ZERO define. Fix input_line_pointer progress.
2451
9758f3fc
AM		 24522002-06-07 Alan Modra <amodra@bigpond.net.au>
2453
2454 * symbols.c: Replace CONST by const throughout.
2455 (symbol_find_exact): Split out from..
2456 (symbol_find_base): ..here.
2457 * symbols.h: Replace CONST by const throughout.
2458 (symbol_find_exact): Declare.
2459 * config/obj-elf.c: #include "struc-symbol.h".
2460 (elf_frob_file): If group name matches an exported symbol, use that
2461 symbol for the signature and ".group" as the section name.
2462
6c6783ff 24632002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2464
2465 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2466 but warn about it.
9691d64f 2467
ffdefa66
DJ		 24682002-06-06 Daniel Jacobowitz <drow@mvista.com>
2469
2470 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2471 and mips_opts.ase_mdmx if they are uninitialized.
2472
ec8b3afd
JL		 24732002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2474
2475 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2476 (hppa_force_relocation): Check if a stub just before the start symbol
2477 of the last call_info is reachable before forcing relocation. Fix
2478 typo.
2479
e9670677
MR		 24802002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2481
2482 * config/tc-mips.c (mips_after_parse_args): New function.
2483 (md_begin): Move processing of defaults to mips_after_parse_args.
2484 config/tc-mips.h (md_after_parse_args): Define.
2485
5b0e55b6
JT		 24862002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2487
2488 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2489 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2490 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2491 * configure: Regenerate.
2492 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2493 environment.
2494
a074e149
JT		 24952002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2496
2497 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2498
d2dab548
AM		 24992002-06-04 Alan Modra <amodra@bigpond.net.au>
2500
2501 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2502 linkonce flag. Print all warnings.
2503 (obj_elf_section): Parse ",comdat" for groups.
2504 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2505 consistency of comdat flag.
2506
20e130e9
RH		 25072002-06-02 Richard Henderson <rth@redhat.com>
2508
2509 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2510 with LITERALs without sequence numbers.
2511
9e756d64
RH		 25122002-06-01 Richard Henderson <rth@redhat.com>
2513
2514 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2515 Rename them LITUSE_ALPHA_*.
2516
3048287a
NC		 25172002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2518
2519 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2520 accept parentheses enclosed register lists.
2521
194b5210
AM		 25222002-05-31 Alan Modra <amodra@bigpond.net.au>
2523
2524 * Makefile.am: Run "make dep-am".
2525 * Makefile.in: Regenerate.
2526 * po/POTFILES.in: Regenerate.
2527
34e97952
AM		 25282002-05-31 Graeme Peterson <gp@qnx.com>
2529
2530 * configure.in: Add i386-*-nto-qnx*.
2531 * configure: Regenerate.
2532
793b27f4
TS		 25332002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2534
2535 * config/tc-mips.c (mips_ip): Use unsigned long values for
2536 warning output.
2537
80245285
TS		 25382002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2539
2540 * config/tc-mips.c (s_cpsetup): Fix initialization of
2541 mips_cpreturn_register and mips_cpreturn_offset.
2542
698b7d9d
TS		 25432002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2544
2545 * config/tc-mips.c (s_cpsetup): Fix comment.
2546
76db943d
TS		 25472002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2548
2549 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2550 (mips_ip): Likewise.
2551 (mips16_ip): Likewise.
2552 (tc_get_register): Likewise.
2553
deec1734 25542002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2555 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2556
2557 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2558 (mips_opts): Initialize "ase_mdmx" member.
2559 (file_ase_mdmx): New variable.
2560 (CPU_HAS_MDMX): New macro.
2561 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2562 based on command line options and configuration defaults.
2563 (macro_build): Note in comment that use of MDMX in macros is
2564 not currently allowed.
2565 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2566 "Z" MDMX operand types.
2567 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2568 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2569 types.
2570 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2571 Add support for "-mdmx" and "-no-mdmx" options.
2572 (OPTION_ELF_BASE): Move to accomodate new options.
2573 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2574 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2575 file_ase_mdmx was set.
2576 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2577 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2578 nomdmx" directives.
2579
9ee72ff1
TS		 25802002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2581
2582 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2583 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2584 command line switch conforming to gcc conventions.
2585 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2586
438c16b8
TS		 25872002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2588
2589 * config/tc-mips.c (macro_build_jalr): New Function.
2590 (md_begin): NewABI uses big GOTs.
2591 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2592 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2593 (load_address): Add some NewABI PIC support.
2594 (macro): Likewise.
2595 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2596 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2597
f7ea7ef2
TS		 25982002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2599
2600 * config/tc-mips.c (load_address): Use mips_gp_register instead
2601 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2602 instead.
2603 (macro): Use mips_gp_register instead of hardcoded value.
2604
3765b1be
RH		 26052002-05-30 Richard Henderson <rth@redhat.com>
2606
2607 * expr.h (operatorT): Add O_md17..O_md32.
2608 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2609 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2610 O_tprelhi, O_tprello, O_tprel): New.
2611 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2612 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2613 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2614 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2615 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2616 (md_apply_fix3): Handle TLS relocations.
2617 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2618 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2619 associated TLS reloc. Check lituse_tls relocs match up.
2620 (emit_insn): Handle TLS relocations.
2621 (ldX_op): Remove.
2622
1c5cec28
RH		 2623 * doc/c-alpha.texi: Add docs for tls relocations.
2624
def2e0dd
TS		 26252002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2626
2627 * config/tc-mips.c (mips_gprel_offset): New variable.
2628 (s_gpvalue): Use it.
2629
8ade06a8
TR		 26302002-05-30 Diego Novillo <dnovillo@redhat.com>
2631
a2c36061
AM		 2632 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2633 write-write conflicts.
2634 (md_assemble): Reformat introductory comment.
2635 (parallel_ok): Prevent packing only if the first
2636 instruction cannot be packed.
8ade06a8
TR		 2637
26382002-05-30 Jason Eckhardt <jle@redhat.com>
2639 Tom Rix <trix@redhat.com>
2640
2641 * config/tc-d10v.c (build_insn): Check for immediates.
2642
c9914766
TS		 26432002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2644
2645 * config/tc-mips.c: Replace GP in comments by $gp.
2646 (mips_big_got): Initialize.
2647 (mips_trap): Initialize.
2648 (load_address): Use mips_gp_register instead of hardcoded value.
2649 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2650 (macro): Use mips_gp_register instead of hardcoded value.
2651 (macro2): Change load_address calls.
2652 (md_pcrel_from): Comment formatting.
2653 (s_cpload): Use mips_gp_register instead of hardcoded value.
2654 (s_cprestore): Likewise. Comment formatting.
2655 (s_gpword): Fix data type.
2656 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2657 (nopic_need_relax): Replace GP in comments by $gp.
2658 (mips_elf_final_processing): Better comment.
2659
d172d4ba
NC		 26602002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2661
2662 * configure.in: Add DLX configuraton
2663 * Makefile.am: Add DLX configuraton
2664 * configure: Regenerate.
2665 * Makefile.in: Regenerate.
2666 * config/tc-dlx.c: New file.
2667 * config/tc-dlx.h: New files.
52216602 2668 * NEWS: Mention new support.
d172d4ba 2669
e9732b6d
NC		 26702002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2671
2672 * config/obj-coff.c (write_object_file): Add missing semicolon.
2673
f9419b05
TS		 26742002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2675
2676 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2677 by the define. Remove superfluous check of mips_opts.mips16.
2678 (append_insn): Likewise. Canonicalize variable increments.
2679 (macro_build): Canonicalize variable increments.
2680 (macro_build_lui): Likewise.
2681 (load_register): Likewise.
2682 (load_address): Move pointer initialization.
2683 (macro): Move pointer to a more local scope. Canonicalize variable
2684 increments. Better comments. Replace magic constant for RA by the
2685 define.
2686 (macro2): Replace magic constant for RA by the define. Canonicalize
2687 variable increments.
2688 (mips_ip): Canonicalize variable increments.
2689 (mips16_ip): Replace magic constant for RA by the define.
2690 (my_getSmallParser): Canonicalize variable increments/decrements.
2691 (my_getPercentOp): Likewise.
2692 (my_getSmallExpression): Likewise.
2693 (s_align): Likewise.
2694 (s_mipsset): Likewise.
2695 (s_cpsetup): Likewise.
2696 (s_insn): Remove superfluous check of mips_opts.mips16.
2697 (s_mips_stab): Likewise.
2698 (mips_handle_align): Canonicalize variable increments.
2699 (s_mips_ent): Likewise.
2700 (s_mips_end): Add comment.
2701
aa501e5c
JT		 27022002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2703
2704 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2705 * configure: Regenerate.
2706
29589b0c
AM		 27072002-05-25 Alan Modra <amodra@bigpond.net.au>
2708
2709 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2710 * Makefile.in: Regenerate.
2711 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2712 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2713 * configure: Regenerate.
2714 * as.h: Use #include "" instead of <> for local header files.
2715 * flonum-konst.c: Likewise.
2716 * flonum-mult.c: Likewise.
2717 * gasp.c: Likewise.
2718 * listing.c: Likewise.
2719 * config/tc-ia64.h: Likewise.
2720 * config/tc-v850.h: Likewise.
2721
436e8db0
NC		 27222002-05-24 TAMURA Kent <kent@netbsd.org>
2723
2724 * configure.in: Add a target for i386-netbsdpe.
2725 * configure: Regenerate.
2726
13ae64f3
JJ		 27272002-05-23 Jakub Jelinek <jakub@redhat.com>
2728
2729 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2730 (obj_elf_common): Call elf_common.
2731 (obj_elf_tls_common): New function.
2732 (elf_pseudo_tab): Support .tls_common.
2733 (special_sections): Add .tdata and .tbss.
2734 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2735 sections.
2736 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2737 (obj_elf_parse_section_letters): Include T in error message.
2738 * config/tc-ppc.c (ppc_section_letter): Likewise.
2739 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2740 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2741 SEC_MERGE.
2742 * config/tc-sparc.c (md_apply_fix3): Likewise.
2743 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2744 Define them if not BFD_ASSEMBLER.
2745 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2746 and @NTPOFF.
2747 (md_apply_fix3): Add TLS relocs.
2748 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2749 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2750 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2751 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2752 (ia64_elf_section_letter): Include T in error message.
2753 (md_begin): Support TLS operators.
2754 (md_operand): Likewise.
2755 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2756 * write.c (adjust_reloc_syms): Don't change symbols in
2757 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2758
c62e1cc3
NC		 27592002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2760
2761 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2762 round the relocation up rather than down.
2763
6ff96af6
NC		 27642002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2765
2766 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2767 flag.
a2c36061 2768 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2769 ignores the 'a' flag.
2770
18e1d487
AM		 27712002-05-23 Alan Modra <amodra@bigpond.net.au>
2772
69108c1f
AM		 2773 * config/tc-alpha.c (assemble_tokens): Protect use of
2774 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2775
18e1d487
AM		 2776 * write.c (size_seg): Check adjustment to last frag.
2777 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2778 section alignment.
2779 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2780 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2781 (write_object_file): Invoke md_do_align if available, and use
2782 frag_align_code on text sections.
2783 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2784 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2785 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2786 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2787 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2788 BFD_ASSEMBLER too.
2789
9d66a1d9
L		 27902002-05-22 H.J. Lu <hjl@gnu.org>
2791
2792 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2793 for source file.
2794
76feaaf3
NC		 27952002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2796
2797 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2798 as ELF builds.
2799
1080e97d
L		 28002002-05-22 H.J. Lu <hjl@gnu.org>
2801
2802 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2803 for one .loc for compiler.
2804
c90bbe5b
TS		 28052002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2806
2807 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2808 embedded-PIC.
2809
771c7ce4
TS		 28102002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2811
2812 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2813 Optimize the rotate by zero case.
2814
fa70f2ed
NC		 28152002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2816
2817 * configure.in: Remove accidental enabling of bfd_gas=yes for
2818 sh-coff targets.
2819 * configure: Regenerate.
2820
411863a4
KH		 28212002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2822
2823 * app.c: Fix formatting.
2824 * as.c: Likewise.
2825 * ehopt.c: Likewise.
2826 * expr.c: Likewise.
2827 * input-file.c: Likewise.
2828 * listing.c: Likewise.
2829 * macro.h: Likewise.
2830 * stabs.c: Likewise.
2831 * symbols.c: Likewise.
2832
eb268f46
AM		 28332002-05-17 Alan Modra <amodra@bigpond.net.au>
2834
2835 * config/obj-generic.c: Delete file.
2836 * config/obj-generic.h: Likewise.
2837
bdfdba87
MM		 28382002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2839
2840 * config/tc-avr.c (mcu_types): Update for new devices.
2841
3bec30a8
TS		 28422002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2843
2844 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2845
8586fc66
TS		 28462002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2847
2848 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2849 worked sometimes by accident. Fix copy&paste comment.
2850
195325d2
TS		 28512002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2852
2853 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2854 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2855 (mips_elf_final_processing): Let n32 use .reginfo.
2856
4db1a35d
TS		 28572002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2858
2859 * config/tc-mips.c (append_insn): Fix too small range of variable.
2860
7f367f01
NC		 28612002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2862
2863 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2864 listing_prev_line().
2865
7193a0e7
NC		 28662002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2867
f5b4e9e4
NC		 2868 * config/tc-arm.c (md_assemble): Remove redundant call to
2869 listing_prev().
2870
b6675117
NC		 2871 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2872 loc_directive_seen.
2873
7193a0e7
NC		 2874 * stabs.c (s_stab_generic): Fix grammatical error in warning
2875 message.
2876
50b31228
AM		 28772002-05-13 Alan Modra <amodra@bigpond.net.au>
2878
2879 * write.c (subsegs_finish): Don't specially align last subseg.
2880
cce5a618
NC		 28812002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2882
6360824b
NC		 2883 * stabs.c (s_stab_generic): Warn about a description field that is
2884 too big.
2885
f8e42b8c
NC		 2886 * config/obj-coff.c: Fix compile time warnings when compiling
2887 without BFD_ASSEMBLER defined.
2888 Fix formatting.
2889
cce5a618
NC		 2890 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2891 target.
2892 (md_pcrel_from_section): Use md_pcrel_from().
2893
d7c310c2
NC		 28942002-05-11 Bruno Haible <bruno@clisp.org>
2895
2896 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2897 by dwarf2_directive_loc, instead of calling dwarf2_where.
2898
5d6255fe
KH		 28992002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2900
2901 * config/obj-coff.h: Fix formatting.
2902 * config/tc-mcore.c: Likewise.
2903 * config/tc-mn10300.c: Likewise.
2904 * config/tc-openrisc.c: Likewise.
2905 * config/tc-or32.c: Likewise.
2906 * config/tc-pdp11.c: Likewise.
2907 * config/tc-ppc.c: Likewise.
2908 * config/tc-ppc.h: Likewise.
2909 * config/tc-sh64.c: Likewise.
2910 * config/tc-sh.c: Likewise.
2911 * config/tc-tic54x.c: Likewise.
2912 * config/tc-xstormy16.c: Likewise.
2913 * config/tc-xstormy16.h: Likewise.
2914
cc8a6dd0
KH		 29152002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2916
2917 * config/obj-coff.c: Fix formatting.
2918 * config/obj-elf.c: Likewise.
2919 * config/tc-alpha.c: Likewise.
2920 * config/tc-arm.c: Likewise.
2921 * config/tc-d10v.c: Likewise.
2922 * config/tc-d30v.c: Likewise.
2923 * config/tc-h8300.c: Likewise.
2924 * config/tc-hppa.c: Likewise.
2925
412167cb
AM		 29262002-05-09 Alan Modra <amodra@bigpond.net.au>
2927
2928 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2929 reloc when no_cond_jump_promotion.
2930
91975467
JW		 29312002-05-08 Jim Wilson <wilson@redhat.com>
2932
2933 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2934 current variable part of frag.
2935
a1b6236b
KH		 29362002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2937
2938 * config/tc-mmix.c: Fix formatting.
2939 * config/tc-mmix.h: Likewise.
2940
c8615825
AM		 29412002-05-08 Alan Modra <amodra@bigpond.net.au>
2942
2943 * configure: Regenerate.
2944
8a104df9
KH		 29452002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2946
2947 * config/tc-m68k.c: Fix formatting.
2948
d3d8a9ee
NC		 29492002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2950
2951 * Makefile.am: Honour DESTDIR.
2952 * Makefile.in: Regenerate.
2953
40449e9f
KH		 29542002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2955
2956 * config/tc-ia64.c: Fix formatting.
2957 * config/tc-ia64.h: Likewise.
2958
98d3f06f
KH		 29592002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2960
2961 * config/tc-mips.c: Fix formatting.
2962 * config/tc-s390.c: Likewise.
2963 * config/tc-s390.h: Likewise.
2964
8f5b2891
AO		 29652002-05-03 Alexandre Oliva <aoliva@redhat.com>
2966
2967 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2968 information for instructions.
2969
d1a6c242
KH		 29702002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2971
2972 * as.h: Fix formatting.
2973 * cgen.c: Likewise.
2974 * cgen.h: Likewise.
2975 * dwarf2dbg.c: Likewise.
2976 * frags.h: Likewise.
2977 * gasp.c: Likewise.
2978 * macro.c: Likewise.
2979 * read.c: Likewise.
2980 * stabs.c: Likewise.
2981 * symbols.c: Likewise.
2982
1cfc59d5
AM		 29832002-05-02 Alan Modra <amodra@bigpond.net.au>
2984
72297628
AM		 2985 * app.c (mri_pseudo): Only declare for TC_M68K.
2986
1cfc59d5
AM		 2987 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2988 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2989 BFD_RELOC_16_BASEREL.
2990 (md_assemble): Likewise.
2991 (md_apply_fix3): Likewise.
2992
358b94bd
NC		 29932002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2994
2995 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2996 zero into an add of zero - it is not the same.
2997
d8731e7d
NC		 29982002-05-01 Arati Dikey <aratid@kpit.com>
2999
3000 * tc-sh.c (get_specific): Generate warning if the same
3001 destination register is used in parallel instructions.
3002
200dbde8
AM		 30032002-05-01 Andrew Macleod <amacleod@cygnus.com>
3004
3005 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
3006
3f3cdb03
AM		 30072002-05-01 Alan Modra <amodra@bigpond.net.au>
3008
3009 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
3010 backwards to prevent cascading errors.
3011
9b2b7d69
MM		 30122002-04-30 Mark Mitchell <mark@codesourcery.com>
3013
3014 * configure.in: Add support for powerpc-*-windiss.
3015 * configure: Regenerated.
a2c36061 3016
0f3f3d8b
AM		 30172002-04-28 Alan Modra <amodra@bigpond.net.au>
3018
819e6420
AM		 3019 * config/tc-s390.c (md_parse_option): Formatting.
3020
0f3f3d8b
AM		 3021 * config/tc-i386.c: Formatting fixes, add missing space in error
3022 message.
3023
3c25c5f6
NC		 30242002-04-24 Christian Groessler <chris@groessler.org>
3025
3026 * config/tc-z8k.c (build_bytes): Add support for new cases:
3027 CLASS_IGNORE and ARG_NIM4.
3028 (md_assemble): Prevent destruction of input_line_pointer if
3029 get_operands returns failure.
3030
af55c2e6
CD		 30312002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3032
3033 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
3034 instructions to be generated by macros.
3035
062cd5e7
AS		 30362002-04-24 Andreas Schwab <schwab@suse.de>
3037
3038 * config/tc-i386.c (output_jump, output_disp)
3039 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
3040 more.
3041 (md_apply_fix3): Remember addend value for rela relocations.
3042 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
3043
2b2e39bf
CD		 30442002-04-22 Chris Demetriou <cgd@broadcom.com>
3045
3046 * config/tc-mips.c (macro_build): Add close-parenthesis missing
3047 from previous change.
3048
80cc45a5
EC		 30492002-04-22 Eric Christopher <echristo@redhat.com>
3050
2b2e39bf
CD		 3051 * config/tc-mips.c (macro_build): Add warning if macro instructions
3052 are expanded into a branch delay slot.
80cc45a5 3053
ffa554ed
GK		 30542002-04-17 Geoffrey Keating <geoffk@redhat.com>
3055
3056 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
3057 numbers, gdb relies on them to detect the start of the prologue.
3058
302576af
MS		 30592002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
3060
3061 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
3062 symbols in merge sections.
3063
0f3f3d8b 30642002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 3065
3066 * as.c (main): Don't reference _bfd_chunksize.
3067
76b999d0
TR		 30682002-04-15 Tom Rix <trix@redhat.com>
3069
80cc45a5 3070 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 3071 symbols in merge sections.
3072
580a832e
RS		 30732002-04-11 Richard Sandiford <rsandifo@redhat.com>
3074
3075 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
3076 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
3077 argument for the precision.
3078 (gen_to_words): Update accordingly.
3079
edde18a5
AM		 30802002-04-10 Alan Modra <amodra@bigpond.net.au>
3081
3082 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
3083 BFD_VERSION_STRING unavailable.
3084 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
3085
6c6783ff 30862002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 3087
3088 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
3089 symbol_used_in_reloc_p is true.
2ed5f585
JR		 3090
3091 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
3092 endian hosts.
3093
8e42bcb6
AM		 30942002-04-04 Alan Modra <amodra@bigpond.net.au>
3095
3096 * dep-in.sed: Cope with absolute paths.
3097 * Makefile.am (dep.sed): Subst TOPDIR.
3098 Run "make dep-am".
3099 * Makefile.in: Regenerate.
3100
874e8986
TS		 31012002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3102
3103 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
3104 (mips_ip): Remove unused variable.
3105 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
3106 unsigned char with bfd_byte.
3107 (s_file): Remove unused variable.
3108 (s_mips_ent): Likewise.
3109
fbdbf472
TR		 31102002-04-03 Tom Rix <trix@redhat.com>
3111
3112 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
3113 (build_insn): Same.
3114 (find_opcode): Fix warning in as_warn.
3115 * config/tc-d10v.h: Update Copyright.
3116
31172002-04-03 Alan Matsuoka <alanm@redhat.com>
3118 Tom Rix <trix@redhat.com>
3119
3120 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 3121 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 3122 check for resource conflicts.
3123
3124 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 3125 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3126 imm3 fields.
3127 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
3128 reserved control registers is used.
3129 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3130 imm3 fields.
fbdbf472
TR		 3131
3132 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 3133 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3134 instruction cannot be packed.
fbdbf472
TR		 3135
3136 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 3137 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3138 write-write conflicts.
3139 (md_assemble): Reformat introductory comment.
3140 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
3141 arguments.
fbdbf472 3142
784b640d
AM		 31432002-04-03 Alan Modra <amodra@bigpond.net.au>
3144
3145 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3146 O_logical_not>): Derive final_seg from add_symbol.
3147 <O_multiply..O_logical_or>: More final_seg twiddles.
3148
5f44c186
RH		 31492002-04-01 Jessica Han <jessica@cup.hp.com>
3150
a2c36061 3151 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 3152 in 32-bit mode.
3153
3458b54c
AS		 31542002-03-27 Andreas Schwab <schwab@suse.de>
3155
3156 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3157 field for pc-relative fixups.
3158 (output_disp): Likewise.
3159 (md_estimate_size_before_relax): Likewise.
3160 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3161 pc-relative fixups in 64bit mode.
3162
815b453c
AM		 31632002-03-22 Alan Modra <amodra@bigpond.net.au>
3164
3165 * config/te-aix5.h: Typo fix.
3166
d5b32339
AM		 31672002-03-21 Alan Modra <amodra@bigpond.net.au>
3168
3169 * Makefile.am: Run "make dep-am".
3170 * Makefile.in: Regenerate.
3171 * doc/Makefile.in: Regenerate.
3172
f201ccb3
NC		 31732002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3174
3175 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3176 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3177
177b4a6a
AO		 31782002-03-18 Alexandre Oliva <aoliva@redhat.com>
3179
3180 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3181 the EXTENDED bit here; report the estimate according to the
3182 current size.
3183
eb1e0e80
NC		 31842002-03-18 Tom Rix <trix@redhat.com>
3185
3186 * configure.in: Add AIX 5 support.
3187 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3188 * config/te-aix5.h: New file. AIX 5 support.
3189 * configure: Regenerate.
3190
a1c259a1
NC		 31912002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3192
3193 * po/fr.po: Updated version.
3194
949f2b5c
AJ		 31952002-03-16 Andreas Jaeger <aj@suse.de>
3196
3197 * doc/c-mips.texi (Machine Dependencies): Add new node.
3198
1f25f5d3
CD		 31992002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3200
3201 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3202 (mips_opts): Initialize "ase_mips3d" member.
3203 (file_ase_mips3d): New variable.
3204 (CPU_HAS_MIPS3D): New macro.
3205 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3206 based on command line options and configuration defaults.
3207 (macro_build, mips_ip): Accept MIPS-3D instructions if
3208 mips_opts.ase_mips3d is set.
3209 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3210 Add support for "-mips3d" and "-no-mips3d" options.
3211 (OPTION_ELF_BASE): Move to accomodate new options.
3212 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3213 (mips_elf_final_processing): Add a comment indicating that a
3214 MIPS-3D ASE ELF header flag should be set, when one exists.
3215 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3216 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3217 nomips3d" directives.
949f2b5c 3218
2be11e7e
HPN		 32192002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3220
3221 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3222 a weak symbol in same section to be within reach.
3223
9ce88e60
NC		 32242002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3225
3226 * po/fr.po: Updated version.
3227
1e16b528
AS		 32282002-03-12 Andreas Schwab <schwab@suse.de>
3229
3230 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3231 body record so that an error is given for misplaced .save
3232 pseudo-ops.
3233
29b0f896
AM		 32342002-03-09 Alan Modra <amodra@bigpond.net.au>
3235
3236 * config/tc-i386.h (REX_OPCODE): Define.
3237 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3238 (rex_byte): typedef to int.
3239 * config/tc-i386.c: Group prototypes and vars together.
3240 Formatting fixes. Remove occurrences of "register" keyword.
3241 (true): Delete.
3242 (false): Delete.
3243 (mode_from_disp_size): Add INLINE keyword to prototype.
3244 (fits_in_signed_byte): Likewise.
3245 (fits_in_unsigned_byte): Likewise.
3246 (fits_in_unsigned_word): Likewise.
3247 (fits_in_signed_word): Likewise.
3248 (fits_in_unsigned_long): Likewise.
3249 (fits_in_signed_long): Likewise.
3250 (type_names): Constify.
3251 (intel_float_operand): Constify param.
3252 (add_prefix): Use REX_OPCODE.
3253 (md_assemble): Likewise. Modify for changed rex_byte.
3254 (parse_insn): Split out of md_assemble.
3255 (parse_operands): Likewise.
3256 (swap_operands): Likewise.
3257 (optimize_imm): Likewise.
3258 (optimize_disp): Likewise.
3259 (match_template): Likewise.
3260 (check_string): Likewise.
3261 (process_suffix): Likewise.
3262 (check_byte_reg): Likewise.
3263 (check_long_reg): Likewise.
3264 (check_qword_reg): Likewise.
3265 (check_word_reg): Likewise.
3266 (finalize_imm): Likewise.
3267 (process_operands): Likewise.
3268 (build_modrm_byte): Likewise.
3269 (output_insn): Likewise.
3270 (output_branch): Likewise.
3271 (output_jump): Likewise.
3272 (output_interseg_jump): Likewise.
3273 (output_disp): Likewise.
3274 (output_imm): Likewise.
3275
2e64b665
DJ		 32762002-03-07 Daniel Jacobowitz <drow@mvista.com>
3277
3278 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3279
937149dd
AM		 32802002-03-06 Alan Modra <amodra@bigpond.net.au>
3281
3282 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3283 relocs except when BFD64.
3284
3285 * write.c (number_to_chars_bigendian): Don't abort when N is
3286 larger than sizeof (VAL).
3287 (number_to_chars_littleendian): Likewise.
3288
40d74fb1
JL		 32892002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3290
3291 * config/tc-hppa.c (md_apply_fix3): Add cast.
3292 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3293 e_rrsel.
3294
cd3cde86
AM		 32952002-03-05 Paul Koning <pkoning@equallogic.com>
3296
3297 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3298 (parse_ac5): New function for parsing float regs in float operand.
3299 (parse_expression): Remove attempt to make literals be octal.
3300 (parse_op_no_deferred): Support float literals.
3301 (parse_op): Reject attempts to refer to float regs.
3302 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 3303 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 3304 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3305
e9682144
L		 33062002-03-04 H.J. Lu <hjl@gnu.org>
3307
3308 * config/obj-elf.c (special_section): Add .init_array,
3309 .fini_array and .preinit_array.
3310
3311 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3312 .init_array and .fini_array.
3313
26eb4093
JJ		 33142002-03-01 Jakub Jelinek <jakub@redhat.com>
3315
3316 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3317 visibility.
3318 (obj_frob_symbol): Copy visibility.
3319
559e22f3
JJ		 33202002-02-28 Jakub Jelinek <jakub@redhat.com>
3321
3322 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3323 s_text.
3324 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3325
ef412327
NC		 33262002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3327
3328 * po/es.po: Updated.
3329
b25a253c
CD		 33302002-02-26 Chris Demetriou <cgd@broadcom.com>
3331
3332 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3333 only, undo the changes made on 2001-06-08, with the
3334 effect being that common or extern symbols are
3335 adjusted for embedded-PIC, but weak symbols are not.
3336 (md_estimate_size_before_relax: Likewise, with the effect
3337 that extern symbols are treated the same as weak symbols
3338 only if not embedded-PIC.
3339 (mips_fix_adjustable) Likewise, with the effect that
3340 weak or extern symbols are not adjusted for embedded-PIC.
3341 (md_apply_fix3): Tweak so that the case where value is zero
3342 is handled more correctly for embedded-PIC code.
3343
fe41178f
NC		 33442002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3345
587fe2b3
NC		 3346 * doc/as.texinfo (Overview): Add missing @ifset IA64
3347
fe41178f
NC		 3348 * configure.in (LINGUAS): Add es.po.
3349 * configure: Regenerate.
3350 * po/es.po: New file.
3351
4d34fb5f
TS		 33522002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3353
3354 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3355 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3356 and NO_PIC cases. Code cleanup.
3357 (macro2): Fix handling of 64bit register loads.
3358
9e32ca89
NC		 33592002-02-25 David Mosberger <davidm@hpl.hp.com>
3360
3361 * doc/as.texinfo: Add entry for IA64.
3362 * doc/c-ia64.texi: New file.
3363
23e1d84c
AM		 33642002-02-25 Alan Modra <amodra@bigpond.net.au>
3365
c7d004c5
AM		 3366 * config/tc-hppa.c: Update copyright date.
3367
3368 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 3369 Remove references to chip manufacturers.
3370 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3371 Correct comments.
3372 (md_show_usage): Remove references to chip manufacturers. Mention
3373 -mpower4.
3374 (md_begin): Test power4 opcode flag bits.
3375
b1c6bf70 33762002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 3377
3378 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3379 count exceeds prologue count.
3380 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3381 (unwind.label_prologue_count): New member.
3382
3383 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3384
3385 (get_saved_prologue_count): New function.
3386 (save_prologue_count): New function.
3387 (free_saved_prologue_count): New function.
3388 (dot_label_state): Record state label by calling save_prologue_count().
3389 (dot_copy_state): Restore prologue count by calling
3390 get_saved_prologue_count().
3391 (generate_unwind_image): Free up list of saved prologue
3392 counts by calling free_saved_prologue_counts().
3393
f1e7a2c9
NC		 33942002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3395
3396 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3397 function declarations.
3398
3f965e60
NC		 33992002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3400
3401 * NEWS: Note that GASP is now deprecated.
3402 * Makefile.am: Do not build gasp-new by default.
3403 * Makefile.in: Regenerate.
3404 * doc/Makefile.am: Do not install gasp.info.
3405 * doc/Makefile.in: Regenerate.
3406 * gas/gasp.texi: Note that gasp is now deprecated.
3407
9a66911f
NC		 34082002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3409
3410 * NEWS: Mark 2.12 branch.
3411
f88fd9fe
TT		 34122002-02-19 Tom Tromey <tromey@redhat.com>
3413
3414 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3415
da0e507f
TS		 34162002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3417
3418 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3419 option input.
3420
ff0fb565
MS		 34212002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3422
3423 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3424 Make bit size independent of architecture switch.
3425 (md_begin): Add warning for -m64 with -Aesa.
3426 (s390_md_end): Use renamed architecture defines.
3427
a245a9aa
DJ		 34282002-02-18 Daniel Jacobowitz <drow@mvista.com>
3429
3430 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3431
8bf549a8
NC		 34322002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3433
3434 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3435 instead of CRIS.
3436
9151e8bf
CD		 34372002-02-15 Chris Demetriou <cgd@broadcom.com>
3438
a2c36061 3439 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3440 make sure we treat weak like extern only for ELF. (Fixes
3441 patch from 2001-07-25.)
3442
59455fb1
BE		 34432002-02-15 Ben Elliston <bje@redhat.com>
3444
3445 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3446 works as expected.
3447
49fda6c8
HPN		 34482002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3449
3450 * NEWS: Mention support for MMIX.
3451
2d2bf3e0
CD		 34522002-02-13 Chris Demetriou <cgd@broadcom.com>
3453
3454 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3455 a sequence of indpendent 'if' statements for easier debugging
3456 and future modification.
3457
76f57f3a
JT		 34582002-02-13 Matt Fredette <fredette@netbsd.org>
3459
3460 * config/tc-m68k.c (md_show_usage): No longer display a
3461 hard-coded "68020" for the default CPU, instead display the
3462 canonical name of the true, configured default CPU.
3463 (m68k_elf_final_processing): Mark objects for sub-68020
3464 CPUs with the new EF_M68000 flag.
3465
3bf057fa
AS		 34662002-02-13 Andreas Schwab <schwab@suse.de>
3467
3468 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3469 pc-relative relocations to merge sections in 64-bit mode.
3470
6334e312 34712002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3472
3473 * NEWS: Document floating point number handling in gasp.
3474 * gasp.c: Include <assert.h> and "xregex.h".
3475 (is_flonum): New function.
3476 (chew_flownum): Likewise.
3477 (change_base): Consume flonums from the input, where possible.
3478 * doc/gasp.texi (Constants): Document floating point numbers.
3479
3dcfe21d
AM		 34802002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3481
3482 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3483 that implicitly use LR and RR selectors.
3484
913572ec
AO		 34852002-02-12 Alexandre Oliva <aoliva@redhat.com>
3486
3487 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3488 and `epsw' as available on AM33 and above only.
3489 (other_register_name): Add logic to handle machine type encoded in
3490 reg_number.
3491
9b90b531
TR		 34922002-02-11 Tom Rix <trix@redhat.com>
3493
949f2b5c 3494 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3495 xcoff64.
3496
6c6783ff 34972002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3498
3499 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3500 Use all over.
3501
6c6783ff 35022002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3503
3504 * i386.c (md_assemble): Support 32bit address prefix.
3505 (i386_displacement): Likewise.
3506 (i386_index_check): Accept 32bit addressing in 64bit mode.
3507
7eb27ef2
AO		 35082002-02-11 Alexandre Oliva <aoliva@redhat.com>
3509
3510 * config/tc-sh.c (dot): Removed unused function.
3511
fa702524
AM		 35122002-02-11 Alan Modra <amodra@bigpond.net.au>
3513
3514 * Makefile.am: "make dep-am".
3515 * Makefile.in: Regenerate.
3516 * aclocal.m4: Regenerate.
3517 * config.in: Regenerate.
3518 * configure: Regenerate.
3519 * doc/Makefile.in: Regenerate.
3520
625e1353
RH		 35212002-02-10 Richard Henderson <rth@redhat.com>
3522
3523 * doc/c-alpha.texi: New file.
3524 * doc/Makefile.am (CPU_DOCS): Add it.
3525 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3526
543833df
RH		 35272002-02-09 Richard Henderson <rth@redhat.com>
3528
3529 * config/tc-alpha.c (O_samegp): New.
3530 (USER_RELOC_P): Include it.
3531 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3532 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3533 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3534 (alpha_validate_fix): New.
3535 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3536
328eb32e
HPN		 35372002-02-09 Hans-Peter Nilsson <hp@axis.com>
3538
3539 * doc/c-cris.texi: New.
3540 * doc/all.texi: @set CRIS.
3541 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3542 Include c-cris.texi.
3543 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3544 * doc/Makefile.in: Regenerate.
3545
6373ee54
CD		 35462002-02-08 Chris Demetriou <cgd@broadcom.com>
3547
3548 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3549 determine if a number is a sign-extended 32-bit number.
3550 (load_register): Use IS_SEXT_32BIT_NUM.
3551 (macro): Check if load/store macro handling is using a
3552 constant 32-bit address on 64-bit address systems, and if
3553 so optimize the generation of that address.
3554
50a4c611
RH		 35552002-02-08 Richard Henderson <rth@redhat.com>
3556
3557 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3558 we've eliminated all foreign relocation types yet.
3559 (alpha_fix_adjustable): Likewise.
3560
324bfcf3
AO		 35612002-02-08 Alexandre Oliva <aoliva@redhat.com>
3562
3563 Contribute sh64-elf.
3564 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3565 Stephen Clarke <Stephen.Clarke@st.com>
3566 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3567 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3568 * config/tc-sh.c (md_relax_table): Added default sizes for
3569 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3570 MOVI_16, MOVI_32 and MOVI_48.
3571 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3572 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3573 and MOVI_16.
3574 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3575 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3576 Retain UNDEF_MOVI until expression decays to number.
3577 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3578 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3579 relocation types. Take fixP->fx_addnumber into account too.
3580 (shmedia_md_apply_fix): Likewise.
3581 (shmedia_md_convert_frag): Likewise.
3582 (shmedia_build_Mytes): Likewise.
3583 (sh64_consume_datalabel): Complain about nested datalabel.
3584 Support PIC relocs. Call sh_parse_name.
3585 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3586 in tc-sh.h to SHmedia reloc types.
3587 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3588 MOVI_GOTPC): New relaxation constants.
3589 (md_relax_table): Introduce relaxation directives for PIC-related
3590 constants.
3591 (sh_PIC_related_p): Handle datalabel.
3592 (sh_check_fixup): Choose SH5 PIC relocations.
3593 (sh_cons_fix_new): Added BDF_RELOC_64.
3594 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3595 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3596 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3597 current ISA is SHmedia, get 7 bytes.
3598 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3599 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3600 void function.
3601 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3602 shmedia_apply_fix3 and make void.
3603 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3604 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3605 as_bad.
3606 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3607 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3608 2001-03-14 DJ Delorie <dj@redhat.com>
3609 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3610 * doc/Makefile.in(CPU_DOCS): Ditto.
3611 * doc/c-sh64.texi: New file.
3612 * doc/as.texinfo: Add SH64 support.
3613 2001-03-13 DJ Delorie <dj@redhat.com>
3614 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3615 A_REUSE_PREV so that its purpose is more obvious.
3616 (shmedia_build_Mytes): Ditto.
3617 2001-03-07 DJ Delorie <dj@redhat.com>
3618 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3619 before processing.
3620 (sh64_vtable_inherit): Ditto.
3621 (strip_datalabels): New, strip "datalabel" from given line.
3622 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3623 pseudos.
3624 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3625 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3626 call ...
3627 (shmedia_build_Mytes): ... to here.
3628 2001-03-06 DJ Delorie <dj@redhat.com>
3629 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3630 is a generic one.
3631 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3632 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3633 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3634 address by one in call to dwarf2_emit_insn.
3635 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3636 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3637 alignment handling broken by imported changes.
3638 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3639 (sh64_handle_align): Declare.
3640 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3641 (sh64_max_mem_for_rs_align_code): Declare.
3642 (enum sh64_isa_values): Moved here from tc-sh64.c.
3643 (md_do_align): Define.
3644 (sh64_do_align): Declare.
3645 (struct sh64_tc_frag_data): New.
3646 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3647 changed.
3648 (TC_FRAG_INIT): Change to set new datatype.
3649 (struct sh64_segment_info_type): Rename member
3650 last_flushed_location to last_contents_mark. All users changed.
3651 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3652 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3653 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3654 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3655 of unsetting seen_insn.
3656 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3657 call sh64_update_contents_mark.
3658 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3659 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3660 enum sh64_isa_values.
3661 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3662 (emitting_crange): Boolean guard moved to file scope from function
3663 scope in sh64_set_contents_type.
3664 (s_sh64_abi): New.
3665 (sh64_update_contents_mark): New; most split out from
3666 sh64_flush_pending_output.
3667 (shmedia_md_end): Call sh64_update_contents_mark. Set
3668 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3669 (sh64_do_align): New function.
3670 (sh64_max_mem_for_rs_align_code): New function.
3671 (sh64_handle_align): Rename from shmedia_do_align. Make
3672 non-static. Add head comment. Emit zero bytes for n bytes modulo
3673 four. Change return-type to void.
3674 (shmedia_elf_new_section): Remove.
3675 (shmedia_md_assemble): Call sh64_update_contents_mark.
3676 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3677 new frag. Call sh64_update_contents_mark after making the new
3678 frag.
3679 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3680 and sh_flush_pending_output.
3681 (sh64_flag_output): Also call md_flush_pending_output, but add
3682 condition on not emitting_crange.
3683 (sh64_tc_cons_fix_new): Remove.
3684 2001-01-12 Nick Clifton <nickc@redhat.com>
3685 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3686 alignment handling scheme imported from sourceware.
3687 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3688 * config/tc-sh64.h (TARGET_FORMAT): Define.
3689 (sh64_target_format): Prototype.
3690 * config/tc-sh64.c (sh64_target_mach): New function.
3691 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3692 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3693 zero_address_frag instead of copying the frag of the symbol.
3694 (shmedia_frob_file_before_adjust): Ditto.
3695 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3696 to valueT to remove signedness.
f6cf69d7 3697 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3698 headers to output_bfd. Do not evaluate symbols if final is false;
3699 do emit fixups.
3700 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3701 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3702 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3703 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3704 * config/tc-sh.c (md_convert_frag): Change caller of
3705 shmedia_md_convert_frag.
3706 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3707 * config/tc-sh64.h: Tweak comments and correct formatting.
3708 * config/tc-sh64.c: Ditto.
3709 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3710 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3711 for the no-relocation case.
3712 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3713 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3714 wrappers.
f6cf69d7 3715 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3716 comment.
3717 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3718 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3719 expansion.
3720 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3721 Correct comment.
3722 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3723 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3724 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3725 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3726 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3727 if reloc is emitted.
324bfcf3
AO		 3728 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3729 New options plus bugfixes.
3730 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3731 "-expand-pt32".
3732 (md_parse_option): Handle new options.
3733 (md_show_usage): Add blurb for new options.
3734 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3735 (sh64_expand, sh64_pt32): New variables.
3736 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3737 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3738 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3739 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3740 <resolved previously-pc-relative relocs>: Handle
3741 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3742 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3743 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3744 points to SHcompact code.
3745 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3746 SH64PCREL16)>: Check that ISA of what operand points at and
3747 PTA/PTB matches, or emit error.
3748 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3749 SHMEDIA_BFD_RELOC_PT.
3750 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3751 operand.
3752 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3753 condition for MOVI expansion.
3754 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3755 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3756 sh64_expand.
3757 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3758 fixup.
3759 (sh64_target_format): Error-check setting of sh64_pt32 and
3760 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3761 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3762 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3763 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3764 * config/tc-sh64.c: Improve comments.
3765 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3766 not say the linker will check correctness of PTA/PTB expansion.
3767 (shmedia_md_end): Make non-static.
3768 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3769 prototype.
3770 * config/tc-sh.c (sh_finalize): Remove.
3771 * config/tc-sh.h (md_end): Do not define.
3772 Remove prototype for sh_finalize.
3773 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3774 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3775 sh64_section_data container when storing section type in tdata
3776 field in elf_section_data.
3777 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3778 EF_SH5.
3779 * Makefile.am: Update dependencies.
3780 * Makefile.in: Regenerate.
3781 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3782 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3783 dwarf2_emit_insn call with test on debug_type.
3784 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3785 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3786 CRT_SH5_ISA32 sticky for 64-bit.
3787 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3788 Generate .crange sections when switching ISA mode or emitting
3789 constants in same section as code.
3790 * config/tc-sh64.c: Reformat structure definitions.
3791 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3792 variables.
3793 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3794 to emit a .cranges descriptor when contents type changes. Only
3795 emit error if changing contents type and -no-mix is in effect.
3796 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3797 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3798 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3799 sh64_flush_last_crange over sections.
3800 When checking main symbol of datalabel symbol, check for
3801 STO_SH5_ISA32, not ISA type of section in definition.
3802 (shmedia_frob_file_before_adjust): Check main symbol for
3803 STO_SH5_ISA32; don't check ISA type of section in definition.
3804 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3805 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3806 .cranges entries have been output.
3807 (shmedia_elf_new_section): Just call md_flush_pending_output.
3808 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3809 fix. Do not set tc_segment_info_data.in_code for section. Call
3810 sh64_set_contents_type for SHmedia code.
3811 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3812 false. Call md_flush_pending_output.
3813 (sh64_target_format): Check that -no-mix and
3814 -shcompact-const-crange are used in sane combination with other
3815 options.
3816 (shmedia_md_pcrel_from_section): Check type of fix for how to
3817 adjust pc-relative.
3818 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3819 not ISA type of section in definition.
3820 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3821 hold contents-type state.
3822 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3823 (sh64_flush_pending_output): Declare.
3824 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3825 (sh64_tc_cons_fix_new): Declare.
3826 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3827 call sh64_flag_output.
3828 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3829 call sh64_set_contents_type to mark SHcompact code and set
3830 seen_insn.
3831 (md_longopts): New options "-no-mix" and
3832 "-shcompact-const-crange".
3833 (md_parse_option): Handle new options.
3834 (md_show_usage): Add blurb for new options.
3835 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3836 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3837 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3838 (sh64_last_insn_frag): New.
3839 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3840 to get frag for insn opcode for generating fixups; do not assume it
3841 is the same frag.
3842 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3843 for new insn.
3844 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3845 section.
3846 (TC_FRAG_TYPE): Define as fragS *.
3847 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3848 (sh64_last_insn_frag): Declare.
3849 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3850 not == NULL before dereferencing.
3851 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3852 Get rid of BFD section flag and EF_SH64_ABI64.
3853 * config/tc-sh64.c (shmedia_frob_section_type): Use
3854 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3855 communicate the section as containing SHmedia code. Describe why.
3856 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3857 EF_SH64 regardless of ABI.
3858 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3859 in error message. Handle resolved expressions for
3860 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3861 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3862 (shmedia_check_limits): Handle BFD_RELOC_64.
3863 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3864 a STO_SH5_ISA32 symbol, only the BFD value.
3865 2000-12-11 Ben Elliston <bje@redhat.com>
3866 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3867 dwarf2_generate_asm_lineno.
3868 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3869 Handle PC-relative MOVI expansions with assembler relaxation.
3870 Generate PC-relative relocs from 16-bit PC-relative expressions.
3871 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3872 (shmedia_md_pcrel_from_section): ...here.
3873 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3874 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3875 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3876 MD_PCREL_FROM_SECTION being applied twice.
3877 (shmedia_md_convert_frag): Always emit reloc for expression with
3878 global or weak symbol. Handle relaxation result for PC-relative
3879 expressions.
3880 (shmedia_md_estimate_size_before_relax): An expression with a weak
3881 or global symbol can not be relaxed. Break out tests for
3882 relaxable symbol into variable sym_relaxable.
3883 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3884 UNDEF_MOVI)>: Break out any PC-relative expression and change
3885 relaxation type.
3886 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3887 opjp.
3888 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3889 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3890 set, make an expression symbol for the argument to frag_var.
3891 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3892 relaxations.
3893 (END): Adjust for new relaxations.
3894 (md_relax_table): Add entries for new relaxations.
3895 2000-12-07 Ben Elliston <bje@redhat.com>
3896 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3897 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3898 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3899 SHORI operand offsets in PT/PTA/PTB expansions.
3900 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3901 Implement DataLabel semantics.
3902 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3903 shmedia_frob_file_before_adjust.
3904 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3905 (DATALABEL_SUFFIX): Define.
3906 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3907 symbol list to update "datalabel" symbols to their main symbol
3908 counterparts.
3909 (shmedia_frob_file_before_adjust): New.
3910 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3911 undefined and set STT_DATALABEL.
3912 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3913 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3914 parameter operandf, call it instead of expression.
3915 (sh64_exclude_symbol): New.
3916 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3917 to sh64_consume_datalabel.
3918 (tc_symbol_new_hook): Define to tc_frob_symbol.
3919 (TC_SYMFIELD_TYPE): Define to symbolS *.
3920 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3921 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3922 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3923 case.
3924 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3925 generating dwarf2 debug information.
3926 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3927 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3928 elf64-sh64 for the 64-bit ABI.
3929 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3930 option.
3931 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3932 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3933 case-insensitivity.
3934 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3935 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3936 (enum sh64_abi_values): New type.
3937 (enum sh64_isa_values): New type.
3938 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3939 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3940 (sh64_abi): Replace shmedia_64.
3941 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3942 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3943 (s_sh64_mode): Check validity for this target.
3944 (sh64_target_format): Initialize defaults for ISA and ABI.
3945 Fallback to old object format if no SH64 ISA or ABI has been
3946 specified.
3947 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3948 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3949 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3950 * config/tc-sh64.h: Fix typo in comment.
3951 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3952 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3953 <PT fixups for absolute values>: Size will be longest, not
3954 shortest.
3955 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3956 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3957 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3958 and l1 to hold lowercase of two first characters. Change all
3959 remaining TO_LOWER to tolower.
3960 * config/tc-sh64.c (TO_LOWER): Delete.
3961 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3962 (md_parse_name): Define.
3963 (sh64_consume_datalabel): Declare.
3964 (DOLLAR_DOT): Define.
3965 * config/tc-sh64.c (shmedia_parse_exp): New.
3966 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3967 (shmedia_parse_reg): Remove const from src
3968 parameter.
3969 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3970 (shmedia_md_assemble): Ditto for op_end variable.
3971 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3972 Use shmedia_parse_exp, not parse_exp.
3973 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3974 parameter. All callers changed.
3975 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3976 callers changed.
3977 (shmedia_parse_reg): Put first two character in local variables.
3978 Use tolower, not TO_LOWER. If no register is found and argtype
3979 indicates a control register, scan shmedia_creg_table
3980 case-insensitive.
3981 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3982 * Makefile.am (CPU_TYPES): Add sh64.
3983 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3984 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3985 Regenerate dependencies.
3986 * Makefile.in: Regenerate.
3987 * configure.in: Add support for sh64-*-elf*.
3988 * configure: Regenerate.
3989 * config/tc-sh64.h: New.
3990 * config/tc-sh64.c: New.
3991 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3992 .mode, .isa and .uaquad.
3993 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3994 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3995 [HAVE_SH64] (END): Define as 10.
3996 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3997 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3998 MOVI_64): Define.
3999 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
4000 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
4001 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
4002 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
4003 Define.
4004 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
4005 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
4006 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
4007 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
4008 SHmedia instructions. Handle state-change after switching to
4009 SHcompact.
4010 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
4011 (md_parse_option) [HAVE_SH64]: Parse new options.
4012 (md_show_usage) [HAVE_SH64]: Show usage of new options.
4013 (md_convert_frag) [HAVE_SH64] <default>: Call
4014 shmedia_md_convert_frag instead of abort.
4015 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
4016 BFD_RELOC_SH_SHMEDIA_CODE.
4017 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
4018 SHcompact or SHmedia code.
4019 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
4020 shmedia_md_apply_fix instead of abort.
4021 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
4022 result from calling shmedia_md_estimate_size_before_relax instead
4023 of calling abort.
4024 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
4025 do the work.
4026 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
4027 shmedia_init_reloc and do nothing more if it returns non-zero.
4028 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
4029 * po/POTFILES.in: Regenerate.
4030 * po/gas.pot: Regenerate.
4031
ac3f04d7
AO		 40322002-02-06 Alexandre Oliva <aoliva@redhat.com>
4033
6b32719e
AO		 4034 * config/tc-sh.c (parse_at): Install the correct version of
4035 2002-02-04's patch.
949f2b5c 4036
ac3f04d7
AO		 4037 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
4038 assume fixP->fx_subsy is non-NULL.
4039
7679ead9
AO		 40402002-02-04 Alexandre Oliva <aoliva@redhat.com>
4041
4042 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 4043 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 4044 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
4045 expected.
4046 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
4047 the operand type is not A_DISP_PC_ABS.
4048
5459d7a0
HPN		 40492002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4050
4051 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
4052 common and weak symbols. Handle common and weak symbols as
4053 undefined symbols with regards to GREG handling and merging.
4054 (mmix_frob_file): Ditto.
4055
006336b8
JT		 40562002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4057
4058 * configure.in (hppa-*-netbsd*): New target.
4059 * configure: Regenerate.
4060 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
4061
9e0665bc
AM		 40622002-02-02 Alan Modra <amodra@bigpond.net.au>
4063
4064 * config/tc-v850.c: Add missing prototypes amd use old-style
4065 function definitions.
4066 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
4067 (sdata_section tdata_section, zdata_section, sbss_section,
4068 tbss_section, zbss_section, rosdata_section, rozdata_section,
4069 scommon_section, tcommon_section, zcommon_section,
4070 call_table_data_section, call_table_text_section): Delete.
4071 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4072 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
4073 v850_call_table_data, v850_call_table_text): Delete.
4074 (struct v850_seg_entry): New.
4075 (v850_seg_table): New.
4076 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
4077 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
4078 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
4079 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
4080 (do_v850_seg): New.
4081 (v850_seg): New.
4082 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
4083 recording of alignment.
4084 (md_pseudo_table): Use v850_seg.
4085 (md_begin): Don't init .call_table_data and .call_table_text here.
4086 Set v850_seg_table bss entry.
4087
973eb340
HPN		 40882002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4089
4090 Support on-demand global register allocation by passing on
4091 base-plus-offset relocs to the linker.
4092 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 4093 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 4094 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
4095 (md_longopts): Add --linker-allocated-gregs.
4096 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
4097 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
4098 (md_show_usage): Update text for -x. Add text for
4099 --linker-allocated-gregs.
4100 (tc_gen_reloc): Derive default value for addend from val and
4101 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
4102 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
4103 GREG if allocate_undefined_gregs_in_linker.
4104 * doc/as.texinfo (Overview) <Target MMIX options>: Add
4105 --linker-allocated-gregs.
4106 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
4107 --linker-allocated-gregs. Mention that it's implied by -x.
4108 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
4109 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
4110
4111 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
4112
ba323545
AM		 41132002-02-01 Alan Modra <amodra@bigpond.net.au>
4114
4115 * Makefile.am: Run "make dep-am"
4116 * Makefile.in: Regenerate.
4117
3b16e843
NC		 41182002-01-31 Ivan Guzvinec <ivang@opencores.org>
4119
4120 * config/tc-or32.c: New file.
4121 * config/tc-or32.h: New file.
4122 * configure.in: Add support for or32 targets.
4123 * configure: Regenerate.
4124 * config/obj-coff.c: Add support for or32 targets.
4125 * config/obj-coff.h: Add support for or32 targets.
4126 * Makefile.am: Add support for or32 targets.
4127 * Makefile.in: Regenerate.
4128 * NEWS: Mention support for OpenRISC.
4129 * doc/Makefile.in: Regenerate.
4130 * po/POTFILES.in: Regenerate.
4131 * po/gas.pot: Regenerate.
4132
912a07db
RS		 41332002-01-30 Richard Sandiford <rsandifo@redhat.com>
4134
4135 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4136 and mod.
4137
4514d474
CD		 41382002-01-29 Chris Demetriou <cgd@broadcom.com>
4139
4140 * config/tc-mips.c (tc_gen_reloc): Arrange for
4141 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
4142 their LO16 parts, even for ELF.
4143
246fcdee
DJ		 41442002-01-29 Daniel Jacobowitz <drow@mvista.com>
4145
4146 * config/tc-i386.c: Protect definitions of true and false
4147 from redefinition.
4148
00e6e13d
JJ		 41492002-01-28 Jakub Jelinek <jakub@redhat.com>
4150
4151 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4152 made because of .weak, if they are neither defined nor used in any
4153 way.
4154
4867be41
DJ		 41552002-01-27 Daniel Jacobowitz <drow@mvista.com>
4156
4157 * configure: Regenerated.
4158
7562a296
HPN		 41592002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4160
4161 * doc/Makefile.am (install): Depend on install-info.
4162 * doc/Makefile.in: Regenerate.
4163
1caa7b23
NC		 41642002-01-26 Nick Clifton <nick@redhat.com>
4165
4166 * po/fr.po: Updated version
4167
166e23f9
KH		 41682002-01-24 Kazu Hirata <kazu@hxi.com>
4169
4170 * config/tc-h8300.c (check_operand): Don't print a warning
4171 when a valid 24-bit address is given to a 16-bit address
4172 operand.
4173
538cd60f
AO		 41742002-01-24 Alexandre Oliva <aoliva@redhat.com>
4175
4176 * config/tc-sh.c (sh_elf_suffix): Removed.
4177 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4178 sh_end_of_match, sh_parse_name): New functions.
4179 (sh_elf_cons): Simplify.
4180 (parse_exp): Reject misplaced PIC operands.
4181 (md_undefined_symbol): Simplify.
4182 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4183 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4184 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4185 Complain if subsy remains at the end.
4186 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4187 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4188
b386f24b
AO		 41892002-01-22 Alexandre Oliva <aoliva@redhat.com>
4190
4191 * config/tc-mn10300.c (xr_registers): Move `pc'...
4192 (other_registers): ... here.
4193
c46f0c34
AM		 41942002-01-22 Alan Modra <amodra@bigpond.net.au>
4195
4196 * Makefile.am: Run "make dep-am".
4197 * Makefile.in: Regenerate.
4198 * gas/po/POTFILES.in: Regenerate.
4199
23deb923
DD		 42002002-01-21 DJ Delorie <dj@redhat.com>
4201
4202 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4203 stabstr_name allocation permanent, as it will be referenced from
4204 the section hash.
4205
9596feea
JT		 42062002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4207
4208 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 4209 * configure: Regenerate.
9596feea 4210
92081f48
HPN		 42112002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4212
4213 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4214 to @dots call.
4215 <Detailed description, ARM options>: Ditto.
4216 * doc/c-arm.texi (ARM Options): Ditto.
4217
63e63b07
RE		 42182002-01-18 Richard Earnshaw <rearnsha@arm.com>
4219
4220 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4221 do_mia, do_mar and do_mra respectively.
4222 (do_mav_*): Renamed from do_c_*.
4223 (mav_reg_required_here, mav_parse_offset): Renamed from
4224 cirrus_reg_required_here and cirrus_parse_offset respectively.
4225 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4226
ea6ef066
RE		 42272002-01-18 Richard Earnshaw <rearnsha@arm.com>
4228 Keith Walker <keith.walker@arm.com>
4229
4230 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4231 (insns): Add pattern for bxj instruction.
4232 (do_bxj): New function.
4233 (arm_cpus): Add arm926ej.
4234 (arm_archs): Add armv5tej.
4235
bc89618b
RE		 42362002-01-18 Richard Earnshaw <rearnsha@arm.com>
4237
4238 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4239
d193a22a
RE		 42402002-01-19 Keith Walker <keith.walker@arm.com>
4241
4242 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4243
03b1477f
RE		 42442002-01-18 Richard Earnshaw <rearnsha@arm.com>
4245
4246 * NEWS: Mention new ARM command-line options and VFP support.
4247
949f2b5c 4248 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 4249 uses changed.
4250 (ARM_CEXT_MAVERICK): Similarly.
4251 (ARM_ANY): Now means any core instruction.
4252 (CPU_DEFAULT): Default to ARM_ANY.
4253 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4254 (pic_code): Declare for all object types. Make type int.
4255 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4256 (march_fpu_opt, mfpu_opt): Declare.
4257 (md_longopts): Tidy up conditional definitions.
4258 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4259 (arm_long_opts): New tables.
4260 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4261 (arm_parse_extension): New function.
4262 (md_parse_option): Rewrite using new table-driven system.
4263 (md_show_usage): Use new table-driven system.
4264 (md_begin): Calculate cpu_variant from command line option data.
4265 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4266 command-line options.
4267 * doc/c-arm.texi: Likewise.
4268
2a538ba5
AJ		 42692002-01-18 Andreas Jaeger <aj@suse.de>
4270
4271 * as.c (parse_args): Update year.
4272
b1ffc257 42732002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 4274
b1ffc257
TW		 4275 * config/tc-tic54x.c (encode_address): Add a more informative
4276 warning about incorrect syntax.
4277
328577ad
NC		 42782002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4279
4280 * po/gas.pot: Regenerate.
4281
06f030db
NC		 42822002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4283
4284 * macro.c (get_any_string): Add no-c-format comment to prevent
4285 confusion when translating string.
4286 * gasp.c (get_any_string): Add no-c-format comment to prevent
4287 confusion when translating string.
4288
394f9b3a
TS		 42892002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4290 Johannes Stezenbach <js@convergence.de>
4291 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4292 matched before the shorter ones.
4293 (my_getSmallParser): Fix handling of nested parentheses in
4294 percent_op's. Code cleanup.
4295 (my_getPercentOp): New function, code from my_getSmallParser.
4296 (my_getSmallExpression): Fix handling of closing parentheses.
4297 Code cleanup. Better comments.
4298
af3ae48d
NC		 42992002-01-16 Nick Clifton <nickc@redhat.com>
4300
4301 po/tr.po: New file: Turkish translation.
4302 configure.in (LINGUAS): Add "tr".
4303 configure: Regenerate.
4304
bfae80f2
RE		 43052002-01-15 Richard Earnshaw <rearnsha@arm.com>
4306
4307 Support for VFP instructions
4308 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4309 (cp_address_required_here): New argument wb_ok. When false, do not
4310 accept write-back forms of addressing. Change all callers.
4311 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4312 (FPU_VFP_EXT_V2): Define.
4313 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4314 Define in terms of above.
4315 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4316 (vfp_reg): New struct.
4317 (vfp_regs): New array of registers.
4318 (insns): Add VFP instructions.
4319 (sn_table): New array of VFP single-precision register names.
4320 (dn_table): New array of VFP double-precision register names.
4321 (all_reg_maps): Add the new register tables.
4322 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4323 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4324 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4325 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4326 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4327 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4328 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4329 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4330 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4331 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4332 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4333 (do_vfp_sp_dp_cvt): New functions.
4334 (md_begin): Set soft-float flag for appropriate VFP work.
4335 (md_atof): Handle VFP-format doubles.
4336 (md_parse_option): Handle VFP command-line options.
4337 (md_show_usage): Display VFP command-line options.
4338
fcd6d8d6
RE		 43392002-01-15 Richard Earnshaw <rearnsha@arm.com>
4340
2a538ba5 4341 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 4342 various command line options.
4343
1f7fd478
NC		 43442002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4345
4346 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4347 vtinherit relocs.
4348 (xstormy16_md_apply_fix3): Do not return a value.
4349
21f0f23a
RE		 43502002-01-14 Richard Earnshaw <rearnsha@arm.com>
4351
4352 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4353 the -EL/-EB option that matches the target's endianness.
4354 (md_parse_option): Likewise.
4355
ce058b6c
RE		 43562002-01-14 Richard Earnshaw <rearnsha@arm.com>
4357
2a538ba5 4358 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 4359 is not dependent on ARM_BI_ENDIAN.
4360
f03698e6
RE		 43612002-01-14 Richard Earnshaw <rearnsha@arm.com>
4362
4363 * tc-arm.c (all error messages): Normalize capitalization of messages.
4364
4365 * tc-arm.h (md_operand): Delete define.
4366 * tc-arm.c (in_my_get_expression): New static variable.
4367 (my_get_expression): Set and clear it.
4368 (md_operand): New function. If called from my_get_expression
4369 put the error in inst.error.
4370 (output_inst): Now takes argument of instruction being assembled.
4371 Print it out with any error message.
4372 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4373 with '=' syntax.
4374 (end_of_line): Don't update inst.error if it is already set.
4375
e28cd48c
RE		 43762002-01-11 Richard Earnshaw <rearnsha@arm.com>
4377
6088b00e 4378 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 4379 op that can be translated into a mvn instruction.
4380
1cd8ff38
NC		 43812002-01-11 Steve Ellcey <sje@cup.hp.com>
4382
4383 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4384 setting default md.flags.
4385 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4386 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4387 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4388 for 32 bit unwind info blocks.
4389 (generate_unwind_image): Add support for different types
4390 of unwind images (32 bits and/or big-endian).
4391 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4392 (ia64_target_format): Add support for hpux target formats.
4393 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4394 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4395 SHT_FINI_ARRAY elf section types.
4396
6c43fab6
RE		 43972002-01-10 Richard Earnshaw <rearnsha@arm.com>
4398
4399 * tc-arm.c (struct reg_entry): Move before prototypes.
4400 (int_register, cp_register, fp_register): Delete.
4401 (reg_table): Delete. Replaced with ...
4402 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4403 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4404 (mav_dspsc_table): ... one table per register set.
4405 (arm_reg_hsh): Delete.
4406 (struct reg_map): New structure.
4407 (all_reg_maps): New array.
4408 (enum arm_reg_type): New enums.
4409 (build_reg_hsh): New function.
4410 (insert_reg_alias): Use hash table passed by caller. Adjust all
4411 callers.
4412 (create_register_alias): New function, split out from ...
4413 (md_assemble): ... here.
4414 (md_begin): Build new register hash tables.
4415 (arm_reg_parse): New argument for the hash table to search. Adjust all
4416 callers.
4417 (arm_reg_parse_any): New function.
4418 (co_proc_number): Look up the processor number in the processor hash
4419 table.
4420 (cirrus_regtype): Delete.
4421 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4422 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4423 (ARM_EXT_MAVERICKsc_register): Delete.
4424 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4425 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4426 functions.
4427 (do_c_triple_4, do_c_triple_5): Delete.
4428 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4429 (do_c_quad_6): Delete.
4430 (do_c_quad_6[ab]): New functions.
4431 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4432 arguments to use new register parsing methods.
4433 (cirrus_reg_required_here): Likewise.
4434 (insns): Reclassify cirrus maverick worker functions.
4435 (cirrus_valid_reg): Delete.
4436
8d05742f
JT		 44372002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4438
4439 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4440 (sh*-*-netbsdelf*): New target.
4441 * configure: Regenerate.
2a538ba5 4442 * tc-sh.h: Update copyright years.
8d05742f
JT		 4443 (TARGET_FORMAT): Add version for TE_NetBSD.
4444
ceac3f62
NC		 44452002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4446
4447 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4448 negative.
4449
d7861ad2
AM		 44502002-01-06 Alan Modra <amodra@bigpond.net.au>
4451
4452 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4453 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4454
7a621144
DJ		 44552002-01-05 Daniel Jacobowitz <drow@mvista.com>
4456
4457 * tc-mips.c (mips_cprestore_valid): New flag.
4458 (mips_frame_reg_valid): New flag.
4459 (macro) [M_JAL_2]: Check both flags.
4460 [M_JAL_A]: Likewise.
4461 (s_cprestore): Set mips_cprestore_valid.
4462 (tc_get_register): If setting mips_frame_reg, set
4463 mips_frame_reg_valid and clear mips_cprestore_valid.
4464 (s_mips_ent): Clear both flags.
4465 (s_mips_end): Clear both flags.
4466
7c6beb69
AM		 44672002-01-05 Alan Modra <amodra@bigpond.net.au>
4468
4469 * write.c (write_object_file): Make use of bfd_section_list_remove.
4470 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4471 * config/tc-mmix.c (mmix_frob_file): Likewise.
4472
8a8b2d4b
AJ		 44732002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4474
4475 * configure.in (i386-*-netbsdelf*): Collapse target into...
4476 (i386-*-netbsd*): ...this. Add support for x86-64.
4477 * configure: Regenerated.
4478
a09cf9bd
MG		 44792002-01-03 matthew green <mrg@redhat.com>
4480
4481 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4482
23b7f870
NC		 44832002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4484
4485 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4486 NULL frag link.
4487
08d56133
NC		 4488For older changes see ChangeLog-0001
4489\f
4490Local Variables:
4491mode: change-log
4492left-margin: 8
4493fill-column: 74
4494version-control: never
4495End:
GDB Binutils - Deliverables
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