Commit | Line | Data |
---|---|---|
b7599f01 JT |
1 | 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com> |
2 | ||
3 | * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after | |
4 | all locals have been declared. | |
5 | ||
b7c7d6c1 TS |
6 | 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
7 | ||
8 | * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove | |
9 | special handling for n32 ABI. | |
10 | (macro): Likewise. | |
11 | ||
815ddb50 TS |
12 | 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
13 | ||
14 | * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert | |
15 | 2003-06-11 change. | |
16 | ||
f590b86e CG |
17 | 2003-06-19 Christian Groessler <chris@groessler.org> |
18 | ||
19 | * config/tc-z8k.c (parse_reg): Invalid registers generate an error | |
20 | now, not only a warning. Add some more checks to detect invalid | |
21 | registers. | |
22 | (get_operand): For CLASS_IR remember register size in mode struct. | |
23 | (get_specific): Handle new CLASS_IRO type. Add register size | |
24 | checks for CLASS_IR and CLASS_IRO. | |
25 | (md_apply_fix3): Fix undefined usage of buf. | |
26 | ||
931e13a6 AM |
27 | 2003-06-19 Alan Modra <amodra@bigpond.net.au> |
28 | ||
29 | * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect. | |
30 | (ppc_change_csect): Add align param. Align frag at start of csect. | |
31 | (ppc_section, ppc_named_section): Adjust ppc_change_csect calls. | |
32 | (ppc_frob_section): Align vma. | |
33 | ||
9393cb0d JJ |
34 | 2003-06-18 Jakub Jelinek <jakub@redhat.com> |
35 | ||
36 | * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined. | |
37 | (output_cie): Don't pad. | |
38 | (output_fde): Add align argument. Pad to align if not 0. | |
39 | (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT. | |
40 | Pad just last FDE to EH_FRAME_ALIGNMENT. | |
41 | ||
df9a398f MS |
42 | 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com> |
43 | ||
44 | * config/tc-s390.c (init_default_arch): Make current_mode_mask | |
45 | dependent on s390_arch_size and current_cpu dependent on | |
46 | current_mode_mask. | |
47 | ||
2fe04c57 NC |
48 | 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com> |
49 | ||
50 | * configure.in: Add c4x as an architecture variant to tic4x. | |
51 | * configure: Regenerate. | |
52 | * Makefile.in: Regenerate. | |
53 | * doc/Makefile.in: Regenerate. | |
54 | ||
9f2b53d7 AM |
55 | 2003-06-18 Alan Modra <amodra@bigpond.net.au> |
56 | ||
57 | * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than | |
58 | ".TOC." from PPC64_TOC relocs. | |
59 | ||
ba0b2174 AM |
60 | 2003-06-17 Alan Modra <amodra@bigpond.net.au> |
61 | ||
62 | * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs. | |
63 | ||
f899b4b8 TS |
64 | 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
65 | ||
66 | * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN, | |
67 | ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros. | |
68 | (macro_build_ldst_constoffset,load_address,macro,s_cpsetup, | |
69 | s_cprestore,s_cpadd): Use them. | |
70 | ||
399f703e HPN |
71 | 2003-06-16 Hans-Peter Nilsson <hp@axis.com> |
72 | ||
73 | * configure.in: Add specific case for cris-*-linux-gnu* with | |
74 | em=linux. | |
75 | * configure: Regenerate. | |
76 | * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE | |
77 | if TE_LINUX defined, else FALSE. | |
78 | (bfd_boolean demand_register_prefix): Set default from | |
79 | DEFAULT_CRIS_AXIS_LINUX_GNU. | |
80 | (symbols_have_leading_underscore): Similar. | |
81 | * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1. | |
82 | ||
39c2da32 RE |
83 | 2003-06-13 Richard Earnshaw <rearnsha@arm.com> |
84 | ||
85 | * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA. | |
86 | (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF, | |
87 | FPU_ARCH_FPA for AOUT. | |
88 | (md_begin): Don't try to guess the floating point architecture from | |
89 | the CPU if the OS ABI (Linux, NetBSD) mandates a particular form. | |
90 | ||
a06a29f2 NC |
91 | 2003-06-13 Robert Millan <zeratul2@wanadoo.es> |
92 | ||
93 | * configure.in: Add i386-netbsd-gnu target. | |
94 | * configure: Regenerate. | |
95 | ||
d88ef7a6 TT |
96 | 2003-06-12 Tom Tromey <tromey@redhat.com> |
97 | ||
98 | * doc/as.texinfo (Comm): Added @node. Moved before CFI | |
99 | directives node. | |
100 | ||
34ce925e RS |
101 | 2003-06-12 Richard Sandiford <rsandifo@redhat.com> |
102 | ||
103 | * config/tc-mips.c (append_insn): In a compound relocation, take the | |
104 | field width from the final (outermost) operator. | |
105 | ||
cdfbf930 RH |
106 | 2003-06-11 Richard Henderson <rth@redhat.com> |
107 | ||
108 | * dw2gencfi.c (struct cfi_escape_data): New. | |
109 | (cfi_add_CFA_nop): Remove. | |
110 | (CFI_escape, dot_cfi_escape): New. | |
111 | (dot_cfi): Remove nop. | |
112 | (cfi_pseudo_table): Remove nop; add escape. | |
113 | (output_cfi_insn): Likewise. | |
114 | (select_cie_for_fde): Stop on escape. | |
115 | * dw2gencfi.h (cfi_add_CFA_nop): Remove. | |
116 | * read.c, read.h (do_parse_cons_expression): New. | |
117 | * doc/as.texinfo (.cfi_escape): New. | |
118 | ||
8c1a34cd TS |
119 | 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
120 | ||
121 | * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP. | |
122 | (s_cprestore): Likewise. | |
123 | (s_cpreturn): Likewise. | |
124 | ||
4b0cff4e TS |
125 | 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
126 | ||
127 | * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc | |
128 | with zeros. | |
129 | ||
a7ebbfdf TS |
130 | 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
131 | ||
132 | * config/tc-mips.c (md_pcrel_from): Return actual pcrel address. | |
133 | (md_apply_fix3): Ignore non-special relocations. Remove superfluous | |
134 | exceptions from size assert. Remove most of the addend fixup | |
135 | specialcasing. Remove value, use valP directly. simplify fx_addnumber | |
136 | handling. Remove zero addend specialcases. | |
137 | (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove | |
138 | the addend fixup specialcase. | |
139 | * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0. | |
140 | ||
d25d759d TS |
141 | 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
142 | ||
143 | * write.c (write_relocs): Use xcalloc. Fix relocs initialization | |
144 | in the RELOC_EXPANSION_POSSIBLE case. | |
145 | ||
9d83078b AM |
146 | 2003-06-11 Alan Modra <amodra@bigpond.net.au> |
147 | ||
148 | * config/tc-i960.c (line_comment_chars): Add '#'. | |
149 | * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy. | |
150 | ||
3b443373 L |
151 | 2003-06-11 H.J. Lu <hongjiu.lu@intel.com> |
152 | ||
153 | * po/Make-in (DESTDIR): New. | |
154 | (install-data-yes): Support $(DESTDIR). | |
155 | (uninstall): Likewise. | |
156 | ||
795bb480 AM |
157 | 2003-06-11 Alan Modra <amodra@bigpond.net.au> |
158 | ||
159 | * Makefile.am: Run "make dep-am". | |
160 | * Makefile.in: Regenerate. | |
161 | * po/POTFILES.in: Regenerate. | |
162 | ||
b11dcf4e DE |
163 | 2003-06-10 Doug Evans <dje@sebabeach.org> |
164 | ||
165 | * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to | |
166 | CGEN_INSN_RELAXED. | |
167 | * config/tc-fr30.c (md_estimate_size_before_relax): Ditto. | |
168 | * config/tc-m32r.c (md_estimate_size_before_relax): Ditto. | |
169 | * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto. | |
170 | ||
adadcc0c AM |
171 | 2003-06-10 Alan Modra <amodra@bigpond.net.au> |
172 | Gary Hade <garyhade@us.ibm.com> | |
173 | ||
174 | * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ. | |
175 | (md_apply_fix3): Special case lq insn. | |
176 | ||
0613284f RS |
177 | 2003-06-10 Richard Sandiford <rsandifo@redhat.com> |
178 | ||
179 | * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register | |
180 | lists. Allow single-register ranges. | |
181 | ||
f4984206 RS |
182 | 2003-06-10 Richard Sandiford <rsandifo@redhat.com> |
183 | ||
184 | * config/tc-h8300.c (h8300sxnmode): New. | |
7134554a | 185 | (md_pseudo_table): Add .h8300sxn entry. |
f4984206 | 186 | |
12b55ccc L |
187 | 2003-06-09 H.J. Lu <hongjiu.lu@intel.com> |
188 | ||
189 | * NEWS: Updated for the new -n option for the i386 assembler. | |
190 | ||
191 | * config/tc-i386.c (optimize_align_code): New. | |
192 | (md_shortopts): Add 'n'. | |
193 | (md_parse_option): Handle 'n'. | |
194 | (md_show_usage): Add '-n'. | |
195 | ||
196 | * config/tc-i386.h (optimize_align_code): Declared. | |
197 | (md_do_align): Optimize code alignment only if optimize_align_code | |
198 | is not 0. | |
199 | ||
200 | * doc/as.texinfo: Add the new -n option. | |
201 | ||
202 | * doc/c-i386.texi: Document the new -n option. | |
203 | ||
fa87b337 RH |
204 | 2003-06-07 Richard Henderson <rth@redhat.com> |
205 | ||
17076204 RH |
206 | * doc/as.texinfo: Document .cfi_rel_offset. |
207 | ||
fa87b337 RH |
208 | * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New. |
209 | (cfi_add_CFA_offset): Detect invalid offsets. | |
210 | (cfi_add_CFA_remember_state): Save cur_cfa_offset. | |
211 | (cfi_add_CFA_restore_state): Restore it. | |
212 | (CFI_rel_offset): New. | |
213 | (cfi_pseudo_table): Add it. | |
214 | (dot_cfi): Handle it. | |
215 | ||
52628315 L |
216 | 2003-06-07 H.J. Lu <hongjiu.lu@intel.com> |
217 | ||
218 | * app.c (do_scrub_chars): Add states 14 and 15 to handle | |
219 | predicate for ia64. | |
220 | ||
d4ea8842 MS |
221 | 2003-06-05 Michael Snyder <msnyder@redhat.com> |
222 | ||
223 | * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops. | |
224 | (build_bytes): Ditto. | |
225 | ||
226 | 2003-06-05 Richard Sandiford <rsandifo@redhat.com> | |
227 | ||
228 | * config/tc-h8sx.c (DMODE): Remove. | |
229 | (colonmod24): Don't choose a default if the operand is a 16-bit | |
230 | constant integer. | |
231 | (fix_operand_size): New function. | |
232 | (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn). | |
233 | Adjust @(d:2,ERn) operands before choosing the specific opcodes. | |
234 | ||
2be24b54 ML |
235 | 2003-06-05 Michal Ludvig <mludvig@suse.cz> |
236 | ||
237 | * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg) | |
238 | (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New. | |
239 | (cfi_add_CFA_offset, cfi_add_CFA_def_cfa) | |
240 | (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register) | |
241 | (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*(). | |
242 | (cfi_add_CFA_restore, cfi_add_CFA_undefined) | |
243 | (cfi_add_CFA_same_value, cfi_add_CFA_remember_state) | |
244 | (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New. | |
245 | (cfi_pseudo_table): New directives .cfi_return_column, | |
246 | .cfi_restore, .cfi_undefined, .cfi_same_value, | |
247 | .cfi_remember_state, .cfi_restore_state, .cfi_nop. | |
248 | (dot_cfi, output_cfi_insn): Handle new directives. | |
249 | * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined) | |
250 | (cfi_add_CFA_same_value, cfi_add_CFA_remember_state) | |
251 | (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes. | |
252 | ||
757bc393 RH |
253 | 2003-06-04 Richard Henderson <rth@redhat.com> |
254 | ||
1233ae62 RH |
255 | * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets. |
256 | ||
757bc393 RH |
257 | * dw2gencfi.c (cfi_finish): Set .eh_frame read-only. |
258 | ||
f4b97536 RH |
259 | 2003-06-04 Richard Henderson <rth@redhat.com> |
260 | ||
261 | * config/tc-alpha.c (s_alpha_usepv): New. | |
262 | (md_pseudo_table): Add it. | |
263 | (alpha_cfi_frame_initial_instructions): New. | |
264 | * config/tc-alpha.h (TARGET_USE_CFIPOP): New. | |
265 | (tc_cfi_frame_initial_instructions): New. | |
266 | * doc/c-alpha.texi: Document .usepv. | |
267 | ||
68d55fe3 JJ |
268 | 2003-06-04 Jakub Jelinek <jakub@redhat.com> |
269 | ||
270 | * as.c (show_usage): Document --execstack and --noexecstack. | |
271 | (parse_args): Add --execstack and --noexecstack. | |
272 | (main): Create .note.GNU-stack section if --execstack or | |
273 | --noexecstack was given on comand line, set its SHF_EXECINSTR bit. | |
274 | * as.h (flag_execstack, flag_noexecstack): New. | |
275 | ||
f9b4148d CD |
276 | 2003-06-03 Chris Demetriou <cgd@broadcom.com> |
277 | ||
278 | * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE) | |
279 | (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE) | |
280 | (OPTION_MISC_BASE): New defines. | |
281 | (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL) | |
282 | (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64) | |
283 | (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100) | |
284 | (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX) | |
285 | (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2) | |
286 | (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D) | |
287 | (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64) | |
288 | (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS) | |
289 | (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010) | |
290 | (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16) | |
291 | (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH) | |
292 | (OPTION_TRAP): Redefine in terms of new defines. | |
293 | (md_longopts): Reorder entries. | |
294 | ||
7ee7b84d MS |
295 | 2003-05-14 Michael Snyder <msnyder@redhat.com> |
296 | From Bernd Schmidt <bernds@redhat.com> | |
297 | and Michael Snyder <msnyder@redhat.com> | |
298 | and Alexandre Oliva <aoliva@redhat.com> | |
299 | * config/tc-h8300.c: Add insns and addressing modes for h8300sx. | |
300 | * config/tc-h8300.h: Ditto. | |
301 | ||
e30ddb24 NC |
302 | 2003-06-03 Nick Clifton <nickc@redhat.com> |
303 | ||
304 | * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into | |
adadcc0c AM |
305 | BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this |
306 | before calling bfd_reloc_type_lookup. | |
307 | ||
ed7d5d1a AM |
308 | 2003-06-02 Alan Modra <amodra@bigpond.net.au> |
309 | ||
310 | * read.c (emit_expr): Set dot_value. | |
311 | * dw2gencfi.c (output_fde): Remove pcrel reloc hack. | |
312 | ||
c1ed1235 AM |
313 | 2003-06-02 Alan Modra <amodra@bigpond.net.au> |
314 | ||
315 | * macro.c (sub_actual): Don't lose string if it turns out that | |
316 | &string wasn't an arg. | |
317 | ||
eafbc43f RH |
318 | 2003-05-31 Richard Henderson <rth@redhat.com> |
319 | ||
320 | * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc. | |
321 | (cfi_finish): Set flag_traditional_format around .eh_frame data. | |
322 | ||
f37f01cf RH |
323 | 2003-05-29 Richard Henderson <rth@redhat.com> |
324 | ||
325 | * config/tc-alpha.c (alpha_cur_ent_sym): Remove. | |
326 | (all_frame_data, plast_frame_data, cur_frame_data): New. | |
327 | (s_alpha_ent): Record data for dwarf2 cfi. | |
9f470756 L |
328 | (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise. |
329 | (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives. | |
f37f01cf RH |
330 | * config/tc-alpha.h (md_end): New. |
331 | (DWARF2_DEFAULT_RETURN_COLUMN): New. | |
332 | (DWARF2_CIE_DATA_ALIGNMENT): New. | |
333 | ||
a197c351 NC |
334 | 2003-05-29 Nick Clifton <nickc@redhat.com> |
335 | ||
336 | * configure.in: Add i386-*-freebsd* entry. | |
337 | * configure: Regenerate. | |
338 | ||
4bf4a882 | 339 | 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
ed7d5d1a AM |
340 | |
341 | * config/tc-m32r.c: Amend comment to refer to Renesas | |
4bf4a882 | 342 | |
756d1d01 RH |
343 | 2003-05-27 Richard Henderson <rth@redhat.com> |
344 | ||
345 | * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the | |
346 | symbol_create call. | |
347 | (current_location): Use symbol_temp_new_now. | |
348 | * stabs.c (s_stab_generic): Use symbol_temp_new. | |
349 | * symbols.c (temp_label_name): Remove. | |
350 | (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME. | |
351 | ||
a4447b93 RH |
352 | 2003-05-27 Richard Henderson <rth@redhat.com> |
353 | ||
354 | * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch. | |
355 | * as.c (main): Always call cfi_finish. | |
356 | * config/tc-i386.c (x86_dwarf2_return_column): New. | |
357 | (x86_cie_data_alignment): New. | |
358 | (md_begin): Set them. | |
359 | (tc_x86_cfi_init): Remove. | |
360 | (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers; | |
361 | return int, not unsigned long; don't as_bad here. | |
362 | (tc_x86_frame_initial_instructions): Streamline; use | |
363 | updated api. | |
364 | * config/tc-i386.h (tc_cfi_init): Remove. | |
365 | (DWARF2_DEFAULT_RETURN_COLUMN): New. | |
366 | (DWARF2_CIE_DATA_ALIGNMENT): New. | |
367 | ||
b7d6ed97 RH |
368 | 2003-05-27 Richard Henderson <rth@redhat.com> |
369 | ||
370 | * symbols.c (temp_label_name): New. | |
371 | (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New. | |
372 | (symbol_set_value_now): New. | |
373 | * symbols.h: Prototype them. | |
374 | * dwarf2dbg.c: Use them. | |
375 | (fake_label_name, symbol_new_now, set_symbol_value_now): Remove. | |
376 | ||
14218d5f JE |
377 | 2003-05-23 Jason Eckhardt <jle@rice.edu> |
378 | ||
379 | * config/tc-i860.c (target_xp): Declare variable. | |
380 | (OPTION_XP): Declare macro. | |
381 | (md_longopts): Add option -mxp. | |
382 | (md_parse_option): Set target_xp. | |
383 | (md_show_usage): Add -mxp usage. | |
384 | (i860_process_insn): Recognize XP registers bear, ccr, p0-p3. | |
385 | (md_assemble): Don't try expansions if XP_ONLY is set. | |
386 | * doc/c-i860.texi: Document -mxp option and i860XP support. | |
387 | ||
36ede617 EC |
388 | 2003-05-23 Eric Christopher <echristo@redhat.com> |
389 | ||
390 | * config/tc-mips.c (macro_build_jalr): Warning patrol. | |
391 | ||
a105a300 TS |
392 | 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
393 | ||
394 | * config/tc-mips.c (append_insn): Use actual relocation size for new | |
395 | fixp's. Don't relax overflow checking for partial_inplace relocations. | |
396 | Use the actual relocation type in combined relocs, not just the type | |
397 | of the first one. | |
398 | (macro_build_jalr): Use actual relocation size for new fix. | |
399 | (s_cpsetup, s_gpdword): Likewise. | |
400 | ||
dc9461f6 TS |
401 | 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
402 | ||
403 | * config/tc-mips.c (macro): Don't use uninitialized tempreg. | |
404 | ||
ceb41009 NC |
405 | 2003-05-22 Nick Clifton <nickc@redhat.com> |
406 | ||
407 | * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce | |
408 | section relative offsets for relocs that will not be based on the | |
409 | section symbol. | |
410 | (xstormy16_md_apply_fix3): Remove previous patch to this | |
411 | function. | |
412 | ||
143d77c5 EC |
413 | 2003-05-07 Eric Christopher <echristo@redhat.com> |
414 | ||
ed7d5d1a AM |
415 | * config/tc-mips.c (mips_abicalls): New variable. |
416 | (md_parse_option): Use. | |
417 | (s_option): Ditto. | |
418 | (s_abicalls): Ditto. | |
419 | (mips_elf_final_processing): Set EF_MIPS_PIC and | |
420 | EF_MIPS_CPIC dependent on above. | |
143d77c5 | 421 | |
85c77c38 DA |
422 | 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
423 | ||
424 | * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'. | |
425 | ||
87ccc1b0 NC |
426 | 2003-05-21 Nick Clifton <nickc@redhat.com> |
427 | ||
ed7d5d1a AM |
428 | * config/obj-elf.c: Include dwarf2dbg.h. |
429 | (elf_pseudo_tab): Add .file and .loc. | |
430 | * config/tc-arc.c (md_pseudo_table): Remove .file and .loc. | |
431 | * config/tc-arm.c: Likewise. | |
432 | * config/tc-h8300.c: Likewise. | |
433 | * config/tc-hppa.c: Likewise. | |
434 | * config/tc-ia64.c: Likewise. | |
435 | * config/tc-m68hc11.c: Likewise. | |
436 | * config/tc-m68k.c: Likewise. | |
437 | * config/tc-mmix.c: Likewise. | |
438 | * config/tc-mn10300.c: Likewise. | |
439 | * config/tc-ppc.c: Likewise. | |
440 | * config/tc-sh.c: Likewise. | |
441 | * config/tc-sparc.c: Likewise. | |
442 | * config/tc-v850.c: Likewise. | |
443 | * config/tc-frv.c: Likewise, and remove redundant inclusion of | |
444 | dwarf2dbg.h. | |
445 | * config/tc-ip2k.c: Likewise. | |
446 | * config/tc-iq2000.c: Likewise. | |
447 | * config/tc-xstormy16.c: Likewise. | |
448 | * config/tc-xtensa.c: Likewise. | |
87ccc1b0 | 449 | * Makefile.am: Regenerate dependencies. |
ed7d5d1a AM |
450 | * Makefile.in: Regenerate. |
451 | * aclocal.m4: Regenerate. | |
452 | * config.in: Regenerate. | |
453 | * configure: Regenerate. | |
454 | * po/POTFILES.in: Regenerate. | |
455 | * po/gas.pot: Regenerate. | |
143d77c5 | 456 | |
7ed2c8b0 NC |
457 | 2003-05-21 Nick Clifton <nickc@redhat.com> |
458 | ||
459 | * dw2gencfi.c (cfi_get_label): Use symbol_make for non | |
460 | BFD_ASSEMBLER targets. | |
461 | (cfi_startproc): Change type of saved_seg and cfi_seg to segT. | |
462 | (dot_cfi_endproc): Only call bfd_set_section_flags for targets | |
463 | defining BFD_ASSEMBLER. | |
464 | ||
39b82151 ML |
465 | 2003-05-20 Michal Ludvig <mludvig@suse.cz> |
466 | ||
467 | * as.c (main): Remove tc_cfi_init(). | |
143d77c5 | 468 | * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning |
39b82151 ML |
469 | with '%'. |
470 | (cfi_pseudo_table): Add "cfi_register" entry. | |
471 | (cfi_make_insn): Handle CFA_register. | |
472 | (cfi_output_insn): Ditto. | |
473 | (dot_cfi): Ditto. | |
474 | (cfi_get_label): Add 'simple' modifier to .cfi_startproc. | |
475 | (dot_cfi_endproc): Reuse already emitted CIEs. | |
476 | * testsuite/gas/cfi/cfi-i386.d: New pattern. | |
477 | * testsuite/gas/cfi/cfi-x86-64.d: Ditto. | |
478 | ||
f53e95c7 NC |
479 | 2003-05-20 Nick Clifton <nickc@redhat.com> |
480 | ||
481 | * config/tc-xstormy16.c: Include dwarf2dbg.h. | |
482 | (md_pseudo_table): Add entries for .loc and .line. | |
483 | ||
7c0295b1 AM |
484 | 2003-05-20 Alan Modra <amodra@bigpond.net.au> |
485 | ||
486 | * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if | |
487 | defined. | |
488 | (dot_cfi_endproc): Avoid C99 construct. | |
489 | ||
54cfded0 AM |
490 | 2003-05-20 Michal Ludvig <mludvig@suse.cz> |
491 | ||
492 | * dw2gencfi.c, dw2gencfi.h: New files. | |
493 | * config/tc-i386.c (tc_x86_cfi_init): New function. | |
494 | * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines. | |
495 | * as.c (parse_args): Set verbose flag on --verbose. | |
496 | (main): Call tc_cfi_init()/cfi_finish(). | |
497 | * as.h (verbose): New external variable. | |
498 | * read.c (pobegin): Insert CFI pops to the list. | |
499 | * symbols.c (local_symbol_make): Make symbol external. | |
500 | * symbols.h (local_symbol_make): New prototype. | |
501 | * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am". | |
502 | * Makefile.in: Regenerate. | |
503 | * doc/as.texinfo: Added node "CFI directives" with description of | |
504 | all implemented .cfi_* directives. | |
505 | * doc/Makefile.in: Regenerate. | |
506 | * po/POTFILES.in: Regenerate. | |
507 | ||
a1f3c24c SS |
508 | 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com> |
509 | ||
54cfded0 AM |
510 | * config/tc-tic4x.c (md_assemble): Added support for one-line parallel |
511 | insns. | |
1975ab25 | 512 | * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition |
a1f3c24c | 513 | |
b645cb17 JE |
514 | 2003-05-18 Jason Eckhardt <jle@rice.edu> |
515 | ||
516 | * config/tc-i860.c (i860_process_insn): Initialize fc after | |
517 | each opcode mismatch. | |
518 | ||
80c7c40a NC |
519 | 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com> |
520 | ||
521 | * configure.in: Accept i[3-7]86 variants. | |
522 | * configure: Regenerate. | |
523 | ||
c344a4c8 TS |
524 | 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
525 | ||
526 | * config/tc-mips.h: Fix comment formatting. | |
527 | ||
64e55042 HPN |
528 | 2003-05-13 Hans-Peter Nilsson <hp@axis.com> |
529 | ||
530 | * read.c (old_buffer, old_input, old_limit): Remove variables. | |
54cfded0 | 531 | (read_a_source_file): Delete label contin. |
64e55042 HPN |
532 | <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into |
533 | input as with macros, instead of in separate old_* variables. | |
534 | Zero-terminate string being scrubbed. | |
535 | ||
e66c629e NC |
536 | 2003-05-12 Nick Clifton <nickc@redhat.com> |
537 | ||
538 | * config/tc-xstormy16.c (skipping_fptr): New local variable. | |
539 | (md_assemble): Reset skipping_fptr. | |
540 | (md_operand): If @fptr() is followed by a minus sign, set | |
541 | skipping_fptr and ignore the fptr. If skipping_fptr is set and an | |
542 | @fptr is detected, ignore it and reset skipping_fptr. | |
543 | ||
673a54e3 JE |
544 | 2003-05-11 Jason Eckhardt <jle@rice.edu> |
545 | ||
546 | * config/tc-i860.c (MAX_FIXUPS): Define. | |
547 | (struct i860_fi fi[]): New struct. | |
548 | (struct i860_it the_insn): Add above as member and move fields | |
549 | exp, reloc, pcrel and fup into i860_fi. | |
550 | (md_assemble): Replace all instances of exp, reloc, pcrel | |
551 | and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup. | |
552 | Add a loop to possibly emit multiple fix-ups for each insn. | |
553 | (i860_process_insn): Likewise. | |
554 | (i860_get_expression): Likewise. | |
555 | (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality. | |
556 | ||
2ebb4b88 MS |
557 | 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com> |
558 | ||
559 | * config/tc-s390.c (s390_target_format): Always call init_default_arch. | |
560 | ||
35f5df7f L |
561 | 2003-05-07 H.J. Lu <hongjiu.lu@intel.com> |
562 | ||
563 | * config/tc-ia64.c (alias_hash): New. | |
564 | (alias_name_hash): New. | |
565 | (secalias_hash): New. | |
566 | (secalias_name_hash): New. | |
567 | (md_pseudo_table): Add "secalias". | |
568 | (md_begin): Initialize alias_hash, alias_name_hash, | |
569 | secalias_hash and secalias_name_hash. | |
570 | (struct alias): New. | |
571 | (dot_alias): Implement .alias and .secalias directives. | |
572 | (do_alias): New. | |
573 | (ia64_adjust_symtab): New. | |
574 | (do_secalias): New. | |
575 | (ia64_frob_file): New. | |
576 | ||
577 | * config/tc-ia64.h (ia64_adjust_symtab): New. | |
578 | (tc_adjust_symtab): Defined. | |
579 | (ia64_frob_file): New. | |
580 | (tc_frob_file): Defined. | |
581 | ||
d2bf1bda NC |
582 | 2003-05-07 Dmitry Diky <diwil@mail.ru> |
583 | ||
584 | * tc-msp430.c: Add missing lines to known cpus list. | |
585 | ||
cac012d6 AO |
586 | 2003-05-06 Alexandre Oliva <aoliva@redhat.com> |
587 | ||
588 | * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE. | |
589 | * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it. | |
590 | * config.in, configure: Rebuilt. | |
591 | ||
d8dbbec1 L |
592 | 2003-05-05 H.J. Lu <hjl@gnu.org> |
593 | ||
594 | * config/tc-mips.c (tc_gen_reloc): Add addend just once if | |
595 | howto->partial_inplace is false. | |
596 | ||
9204e615 DJ |
597 | 2003-05-05 Daniel Jacobowitz <drow@mvista.com> |
598 | ||
599 | * config/tc-mips.c (mips_need_elf_addend_fixup): Remove | |
600 | symbol_used_in_reloc_p check. | |
601 | (md_apply_fix3): Remove check for howto->pcrel_offset. | |
602 | ||
711ef82f L |
603 | 2003-05-03 H.J. Lu <hjl@gnu.org> |
604 | ||
605 | * config/obj-elf.c (obj_elf_parse_section_letters): Make it a | |
606 | fatal error for unknown section attribute. | |
607 | ||
608 | * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for | |
609 | unknown section attribute. | |
610 | * config/tc-ia64.c (ia64_elf_section_letter): Likewise. | |
611 | * config/tc-ppc.c (ppc_section_letter): Likewise. | |
612 | ||
613 | * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'. | |
614 | (ia64_elf_section_type): Accept "unwind". | |
615 | ||
83b5ab55 L |
616 | 2003-05-02 H.J. Lu <hjl@gnu.org> |
617 | ||
618 | * read.h (demand_copy_string): New. | |
619 | ||
620 | * config/tc-alpha.c (demand_copy_string): Removed. | |
621 | ||
7ff0565e MS |
622 | 2003-05-02 Michael Snyder <msnyder@redhat.com> |
623 | ||
54cfded0 | 624 | * write.h (FAKE_LABEL_NAME): Allow override |
7ff0565e MS |
625 | (for targets that like eg. a leading dot in a local label). |
626 | ||
2968149b NC |
627 | 2003-05-02 Nick Clifton <nickc@redhat.com> |
628 | ||
629 | * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the | |
630 | addend with the symbol's value for pc-relative relocations against | |
631 | a defined symbol - this will be done automatically. | |
632 | ||
e7b9a8c1 L |
633 | 2003-05-01 H.J. Lu <hjl@gnu.org> |
634 | ||
635 | * config/obj-elf.c (obj_elf_type): Accept "notype" and | |
636 | "STT_NOTYPE". | |
637 | ||
612d7b83 L |
638 | 2003-05-01 H.J. Lu <hjl@gnu.org> |
639 | ||
640 | * config/tc-ia64.h (tc_canonicalize_section_name): New. | |
641 | ||
642 | * config/obj-elf.c (obj_elf_section_name): Call | |
643 | tc_canonicalize_section_name if it is defined. | |
644 | ||
a645d1eb L |
645 | 2003-05-01 H.J. Lu <hjl@gnu.org> |
646 | ||
647 | * config/tc-ia64.c (ia64_check_label): New. | |
648 | * config/tc-ia64.h (tc_check_label): New. | |
649 | ||
650 | * read.c (read_a_source_file): Call tc_check_label after | |
651 | creating a user-defined label if defined. | |
652 | ||
df12615d AM |
653 | 2003-05-02 Alan Modra <amodra@bigpond.net.au> |
654 | ||
655 | * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b, | |
656 | -be and split strings to below 509 bytes in length. | |
657 | ||
f70c8412 CG |
658 | 2003-05-01 Christian Groessler <chris@groessler.org> |
659 | ||
660 | * expr.h: Fix comments in operatorT typedef. | |
54cfded0 | 661 | * config/tc-z8k.c: Add 2003 to copyright message. |
f70c8412 CG |
662 | Fold s_segm() and s_unseg() into one function s_segm(parm) which |
663 | decides by the parameter. | |
664 | (md_begin): Don't set linkrelax. Only set Z8002 default if no | |
665 | command line argument was given to select the intended | |
666 | architecure. | |
667 | (get_interrupt_operand): Warn if NOP type code is emitted. | |
668 | (newfix): New parameter 'size', forward it to 'fix_new_exp'. | |
669 | (apply_fix): Call newfix with additional 'size' parameter. | |
670 | (build_bytes): Remove unused variable 'nib'. Detect overflow in | |
671 | 4 bit immediate arguments. | |
672 | (md_longopts): Add 'linkrelax' option. | |
673 | (md_parse_option): Adapt to new s_segm function. Set 'linkrelax' | |
674 | variable when 'linkrelax' command line option is specified. | |
675 | (md_show_usage): Display 'linkrelax' option. | |
676 | (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases | |
677 | R_CALLR and R_REL16. | |
678 | * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD. | |
679 | ||
10a98291 L |
680 | 2003-04-30 H.J. Lu <hjl@gnu.org> |
681 | ||
682 | * config/tc-ia64.c (ia64_number_to_chars): New function pointer. | |
683 | (ia64_float_to_chars): Likewise. | |
684 | (dot_byteorder): Set target_big_endian, ia64_number_to_chars | |
685 | and ia64_float_to_chars by tc_segment_info_data.endian from | |
686 | the current segment if byteorder == -1. | |
687 | (md_begin): Call dot_byteorder to set target_big_endian. | |
688 | (md_atof): Call ia64_float_to_chars to convert floating point. | |
689 | (ia64_float_to_chars_bigendian): New function. | |
690 | (ia64_float_to_chars_littleendian): Likewise. | |
691 | (ia64_elf_section_change_hook): Likewise. | |
692 | ||
693 | * config/tc-ia64.h (ia64_number_to_chars): New. | |
694 | (md_number_to_chars): Changed to (*ia64_number_to_chars) | |
695 | (ia64_elf_section_change_hook): New. | |
696 | (md_elf_section_change_hook): Defined. | |
697 | (ia64_segment_info_type): New struct. | |
698 | (TC_SEGMENT_INFO_TYPE): Defined. | |
699 | ||
bf57c3c9 L |
700 | 2003-04-30 H.J. Lu <hjl@gnu.org> |
701 | ||
702 | * config/tc-ia64.c (md_section_align): Deleted. | |
703 | ||
704 | * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New. | |
705 | (md_section_align): New. | |
706 | ||
165a7f90 L |
707 | 2003-04-30 H.J. Lu <hjl@gnu.org> |
708 | ||
709 | * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10 | |
710 | and add real16. | |
711 | (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and | |
712 | "real16.ua". | |
713 | (md_atof): Add 6 byte padding of zero for real16. | |
714 | ||
eba874d8 NC |
715 | 2003-04-29 Nick Clifton <nickc@redhat.com> |
716 | ||
717 | * config/obj-elf.c (obj_elf_symver): Skip whitespace before the | |
718 | start of a version name. | |
719 | ||
dbeba5e5 CD |
720 | 2003-04-28 Chris Demetriou <cgd@broadcom.com> |
721 | ||
722 | * configure.in (mips-*-*n*bsd*): Replace with... | |
723 | (mips-*-netbsd*, mips-*-openbsd*): These. | |
724 | * configure: Regenerate. | |
725 | ||
f0d7d5f9 NC |
726 | 2003-04-28 H.J. Lu <hjl@gnu.org> |
727 | ||
728 | * config/tc-hppa.c (hppa_symbol_chars): New. | |
729 | * config/tc-hppa.h (tc_symbol_chars): Likewise. | |
730 | ||
a38b42ab TS |
731 | 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
732 | ||
733 | * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again. | |
734 | ||
69be0a2b CD |
735 | 2003-04-25 Chris Demetriou <cgd@broadcom.com> |
736 | ||
737 | * NEWS: Belatedly mention support for MIPS32 Release 2. | |
738 | ||
684022ea EC |
739 | 2003-04-24 Eric Christopher <echristo@redhat.com> |
740 | ||
741 | * config/tc-mips.c (nopic_need_relax): Revert previous | |
742 | change. | |
743 | ||
2c8714f2 NC |
744 | 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com> |
745 | ||
746 | * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New | |
684022ea | 747 | * config/tc-h8300.c (dwarf2dbg.h): Include |
2c8714f2 NC |
748 | (md_pseudo_table): Handle .loc and .file |
749 | (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER. | |
750 | * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets. | |
751 | * Makefile.in: Regenerate. | |
752 | ||
684022ea | 753 | 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com> |
8d9cd6b1 NC |
754 | |
755 | * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New. | |
756 | (md_pseudo_table): Add h8300hn, h8300sn. | |
757 | * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn. | |
758 | * doc/c-h8300.texi : Add documentation for new machine directives. | |
759 | ||
5ce8663f NC |
760 | 2003-04-24 Nick Clifton <nickc@redhat.com> |
761 | ||
762 | * config/tc-ppc.c (ppc_symbol_chars): Define. | |
763 | * config/tc-ppc.h (tc_symbol_chars): Define. | |
764 | ||
ef230218 JR |
765 | 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com> |
766 | ||
767 | * config/tc-sh.c: Amend comment to refer to SuperH. | |
768 | * config/tc-sh.h: Likewise. | |
769 | (LISTING_HEADER): Amend to refer to SuperH. | |
770 | * config/tc-sh64.c: Change comment to refer to SuperH. | |
771 | * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH. | |
772 | * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH. | |
773 | * doc/c-sh.texi: Amend to refer to SuperH. | |
774 | Add SuperH architecture documentation references. | |
775 | * doc/c-sh64.texi: Change to refer to SuperH. | |
776 | ||
204cd129 NC |
777 | 2003-04-23 H.J. Lu <hjl@gnu.org> |
778 | ||
779 | * app.c (do_scrub_chars): More checks for valid labels. | |
780 | ||
2cdb18a7 L |
781 | 2003-04-22 H.J. Lu <hjl@gnu.org> |
782 | ||
783 | * app.c (do_scrub_chars): Check for valid label. | |
784 | ||
26597c86 NC |
785 | 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
786 | ||
787 | * doc/as.texinfo: Replace references to Mitsubishi M32R with | |
788 | references to Renesas M32R. | |
789 | * doc/c-m32r.texi: Likewise. | |
790 | ||
88b4ca40 RH |
791 | 2003-04-21 Richard Henderson <rth@redhat.com> |
792 | ||
54cfded0 AM |
793 | * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers. |
794 | (out_file_list): Assign non-null filename after generating error. | |
88b4ca40 | 795 | |
e5f08f7e JJ |
796 | 2003-04-18 Jakub Jelinek <jakub@redhat.com> |
797 | ||
798 | * ehopt.c (check_eh_frame): For aug_size == 0 | |
799 | in state_seeing_aug_size state skip the state_skipping_aug | |
800 | state. | |
801 | ||
c2dcd04e NC |
802 | 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com> |
803 | ||
804 | * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with | |
805 | 'Renesas'. | |
806 | * doc/c-h8500.texi: Likewise. | |
807 | * doc/c-sh.texi: Likewise. | |
808 | * doc/c-sh64.texi: Likewise. | |
809 | * doc/h8.texi: Likewise. | |
810 | * config/tc-h8300.c: Likewise. | |
811 | * config/tc-h8300.h: Likewise. | |
812 | * config/tc-h8500.c: Likewise. | |
813 | * config/tc-h8500.h: Likewise. | |
814 | * config/tc-sh.c: Likewise. | |
815 | * config/tc-sh.h: Likewise. | |
816 | * config/tc-sh64.c: Likewise. | |
817 | * config/tc-sh64.h: Likewise. | |
818 | ||
f5040a92 AO |
819 | 2003-04-10 Alexandre Oliva <aoliva@redhat.com> |
820 | ||
821 | * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New. | |
822 | * config/tc-mips.c: Use signed add for n32 address arithmetic. | |
823 | (append_insn): When filling delay slots with instructions | |
824 | that have fixups that tc_gen_reloc might consider modifyable | |
825 | in variant frags, start a new frag. | |
826 | (load_address): Generate GOT_DISP with of without offset | |
827 | depending on whether symbol is local. For -xgot, use | |
828 | GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16. | |
829 | (macro) <M_DLA_AB, M_LA_AB>: Likewise. | |
830 | <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got, | |
831 | CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got. | |
832 | <ld_st>: In NewABI with small got, always use | |
833 | GOT_PAGE/GOT_OFST, with the latter in the load/store | |
834 | instruction. With big got, use GOT_HI16/GOT_LO16 or | |
835 | GOT_PAGE/GOT_OFST. | |
836 | (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI. | |
837 | Add tc_frag_data.tc_fr_offset to addends. Decay CALL16, | |
838 | GOT_OFST and GOT_DISP to GOT_DISP in NewABI. | |
839 | (md_convert_frag): Use memmove for safe copying of overlapping | |
840 | regions. | |
841 | ||
35b55ed2 SC |
842 | 2003-04-09 Stephane Carrez <stcarrez@nerim.fr> |
843 | ||
844 | * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort, | |
845 | -mlong, -mshort-double and -mlong-double options; use table @code. | |
846 | (M68HC11-Syntax): Update to document 68HC12 operands. | |
847 | (M68HC11-Modifiers): New section for operand modifiers. | |
848 | (M68HC11-Directives): New section for specific assembler directives. | |
849 | (M68HC11-Branch): Fix Overfull hbox error. | |
850 | ||
9214dd3b AO |
851 | 2003-04-09 Alexandre Oliva <aoliva@redhat.com> |
852 | ||
853 | * config/tc-mips.c (macro): Add comments explaining the rationale | |
854 | for Chris' change. | |
855 | ||
eb0a7d52 AO |
856 | 2003-04-09 Chris Demetriou <cgd@broadcom.com> |
857 | ||
858 | * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit | |
859 | constant address that Alexandre took out by accident. Reject | |
860 | 64-bit addresses that are not sign extensions of 32 bits only if | |
861 | we don't support 64-bit address constants. | |
862 | ||
a7fc733f AM |
863 | 2003-04-09 Alan Modra <amodra@bigpond.net.au> |
864 | ||
865 | * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs. | |
866 | ||
9cc92a36 NC |
867 | 2003-04-08 Nick Clifton <nickc@redhat.com> |
868 | ||
869 | * as.c (perform_an_assembly_pass): If using cgen, call | |
870 | gas_cgen_begin. | |
871 | * cgen.c (gas_cgen_begin): New function. If | |
872 | flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok | |
873 | otherwise call cgen_clear_signed_overflow_ok. | |
874 | * cgen.h: Prototype gas_cgen_begin. | |
875 | ||
fe59a223 TS |
876 | 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
877 | ||
878 | * write.c (write_relocs): Remove unused variable. | |
879 | ||
5a7a0b7b AO |
880 | 2003-04-06 Chris Demetriou <cgd@broadcom.com> |
881 | ||
882 | * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New. | |
883 | (macro): Use new macro to decide whether to emit constant address | |
884 | as 32 or 64 bits if addresses are 32-bit wide but registers are | |
885 | 64-bit wide. | |
886 | ||
577300ce SC |
887 | 2003-04-05 Stephane Carrez <stcarrez@nerim.fr> |
888 | ||
889 | * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define. | |
890 | (M6811_OP_PAGE_ADDR): New internal define. | |
684022ea | 891 | (get_operand): New modifier %page and %addr to obtain page and |
577300ce | 892 | address part of a far-function. |
684022ea | 893 | (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't |
577300ce SC |
894 | complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation |
895 | relocs. | |
896 | (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier. | |
897 | (find_opcode): Add comment. | |
898 | (md_estimate_size_before_relax): Force relocation of | |
899 | STATE_UNDEXED_OFFSET types when the symbol is not absolute. | |
900 | (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16 | |
901 | instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32 | |
902 | on the symbol itself so that DWARF2 strings are merged correctly. | |
903 | ||
be33c5dd SS |
904 | 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com> |
905 | ||
906 | * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed | |
907 | default tic4x target format to 'coff2-tic4x'. | |
908 | * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and | |
909 | s/c3x/tic3x/ | |
910 | * config/tc-tic4x.h: Ditto | |
911 | ||
e8fd7476 NC |
912 | 2003-04-03 Nick Clifton <nickc@redhat.com> |
913 | ||
914 | * NEWS: Mention support for Xtensa architecture. | |
915 | ||
47281638 PB |
916 | 2003-04-02 Philip Blundell <philb@gnu.org> |
917 | ||
918 | * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM. | |
919 | ||
af22f5b2 CD |
920 | 2003-04-02 Chris Demetriou <cgd@broadcom.com> |
921 | ||
922 | * config/tc-mips.c (macro2): Adjust implementation of | |
923 | M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly | |
924 | in the case where the source and destination registers | |
925 | are the same. | |
926 | ||
e0001a05 NC |
927 | 2003-04-01 Bob Wilson <bob.wilson@acm.org> |
928 | ||
54cfded0 AM |
929 | * Makefile.am (CPU_TYPES): Add xtensa. |
930 | (TARGET_CPU_CFILES): Add config/tc-xtensa.c. | |
931 | (TARGET_CPU_HFILES): Add config/tc-xtensa.h. | |
932 | (xtensa-relax.o): New target. | |
933 | Run "make dep-am". | |
934 | * Makefile.in: Regenerate. | |
935 | * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to | |
936 | extra_objects for xtensa targets. | |
937 | * configure: Regenerate. | |
938 | * write.c (write_object_file): Add new md_post_relax_hook. | |
939 | * config/tc-xtensa.c: New file. | |
940 | * config/tc-xtensa.h: Likewise. | |
941 | * config/xtensa-istack.h: Likewise. | |
942 | * config/xtensa-relax.c: Likewise. | |
943 | * config/xtensa-relax.h: Likewise. | |
944 | * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi. | |
945 | * doc/Makefile.in: Regenerate. | |
946 | * doc/all.texi: Set new XTENSA variable. | |
947 | * doc/as.texinfo: Set new Xtensa variable. Describe | |
948 | Xtensa-specific options. Define line comment character for | |
949 | Xtensa. Add Xtensa processors to list of ELF targets where | |
950 | alignment is specified in bytes. Add new Xtensa-Dependent node. | |
951 | Add acknowledgements for those contributing to the Xtensa port. | |
952 | * doc/internals.texi: Describe new md_post_relax_hook. | |
953 | * doc/c-xtensa.texi: New file. | |
e0001a05 | 954 | |
5a6c6817 NC |
955 | 2003-04-01 Nick Clifton <nickc@redhat.com> |
956 | Richard Earnshaw <rearnsha@arm.com> | |
957 | ||
958 | * config/tc-arm.c: Remove presence of (r) and (tm) symbols. | |
959 | (ARM_ARCH_IWMMXT): Simplify. | |
960 | (insns): Place iwmmx instructions in correct place in table. | |
961 | (arm_add_note): New function: Add a note entry to a .note section. | |
962 | (md_begin): Make the default architecture be unknown. | |
963 | Suppress the creation of an arm note section. | |
964 | ||
97bbfa38 EC |
965 | 2003-03-26 Eric Christopher <echristo@redhat.com> |
966 | ||
54cfded0 | 967 | * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN. |
97bbfa38 | 968 | |
e16bb312 NC |
969 | 2003-03-25 Stan Cox <scox@redhat.com> |
970 | Nick Clifton <nickc@redhat.com> | |
97bbfa38 | 971 | |
e16bb312 NC |
972 | Contribute support for Intel's iWMMXt chip - an ARM variant: |
973 | ||
974 | * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX, | |
975 | WC_PREFIX, REG_TYPE_IWMMXT): New constants. | |
976 | (enum wreg_type, enum iwmmxt_insn_type): New types. | |
977 | (wr_register, wc_register, wcg_register): New macros. | |
978 | (iwmmxt_table): New variable. | |
979 | (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc, | |
980 | do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm, | |
981 | do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia, | |
982 | do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc, | |
983 | do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov, | |
984 | do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg, | |
985 | do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero, | |
986 | cp_byte_address_offset, cp_byte_address_required_here, | |
987 | check_iwmmxt_insn): New functions. | |
97bbfa38 | 988 | (asm_opcode_insns): Add iWMMXt instructions. |
e16bb312 NC |
989 | (md_begin): Set the mach value for iWMMXt targets. Create a note |
990 | section to identify iwmmxt binaries. | |
991 | (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2. | |
992 | * doc/c-arm.texi: Document the support for the iWMMXt. | |
993 | * NEWS: Mention new support. | |
994 |