Commit | Line | Data |
---|---|---|
649d87fe ILT |
1 | Wed Mar 20 17:05:16 1996 David Mosberger-Tang <davidm@azstarnet.com> |
2 | ||
3 | * config/alpha-opcode.h: Added cvtst instruction. | |
4 | ||
975def01 ILT |
5 | Mon Mar 18 13:12:46 1996 Ian Lance Taylor <ian@cygnus.com> |
6 | ||
7 | * ecoff.c (ecoff_stab): Don't try to make a symbol out of the stab | |
8 | string. Extract the addend from the result of expression. | |
9 | ||
fde6018a ILT |
10 | Fri Mar 15 17:10:43 1996 Ian Lance Taylor <ian@cygnus.com> |
11 | ||
12 | * app.c (do_scrub_chars): If whitespace is seen in state 11, and | |
13 | LABELS_WITHOUT_COLONS is not defined, and we are not in m68k MRI | |
14 | mode, change the state to 3 rather than 1. | |
15 | ||
ee0f488d ILT |
16 | Thu Mar 14 18:18:25 1996 Ian Lance Taylor <ian@cygnus.com> |
17 | ||
18 | * config/obj-coff.h (C_REGISTER_SECTION): Change from 20 to 50, to | |
19 | correspond to 11 March change. | |
20 | ||
9da28504 JL |
21 | Thu Mar 14 15:27:10 1996 Jeffrey A Law (law@cygnus.com) |
22 | ||
23 | * config/tc-h8300.c (build_bytes, MEMIND case): Generate | |
24 | an R_MEM_INDIRECT reloc rather than R_RELBYTE. | |
25 | ||
ea2488ad ILT |
26 | Tue Mar 12 12:21:10 1996 Ian Lance Taylor <ian@cygnus.com> |
27 | ||
28 | * configure: Rebuild with autoconf 2.8. | |
29 | ||
8fee8bf3 ILT |
30 | Mon Mar 11 18:57:12 1996 Ian Lance Taylor <ian@cygnus.com> |
31 | ||
32 | * config/atof-ieee.c (gen_to_words): Improve handling of | |
33 | X_PRECISION numbers. Based on patches from Andreas Schwab | |
34 | <schwab@issan.informatik.uni-dortmund.de>. | |
35 | ||
a31c2bc7 SC |
36 | Mon Mar 11 09:59:53 1996 Steve Chamberlain <sac@slash.cygnus.com> |
37 | ||
38 | * as.h (SEG_NORMAL, SEG_LIST): Bump segment limit from 10 to 40. | |
39 | (SEG_LAST): New. | |
40 | * subsegs.c (MANY_SEGMENTS): Increase segment limit. | |
41 | * obj-coff.c (seg_N_TYPE, seg_info_off_by_4): Likewise. | |
42 | (do_relocs_for, w_symbols, obj_coff_add_segment, do_linenos_for, | |
43 | crawl_symbols, coff_header_append): Loop to SEG_LAST rather than | |
44 | SEG_E9. | |
45 | ||
46 | Thu Mar 7 15:17:39 1996 Doug Evans <dje@charmed.cygnus.com> | |
47 | ||
48 | * config/tc-sparc.c (sparc_ip): Handle operand char 'O' (neg reg). | |
49 | ||
73578b1e JL |
50 | Thu Mar 7 09:19:15 1996 Jeffrey A Law (law@cygnus.com) |
51 | ||
52 | * config/tc-hppa.c (SUBSEG_MILLI): Define. | |
53 | (pa_def_subspaces): Add $MILLICODE$. | |
54 | (pa_spaces_begin): Set section flags for $MILLICODE$. | |
55 | ||
0c27542f ILT |
56 | Wed Mar 6 14:11:30 1996 Ian Lance Taylor <ian@cygnus.com> |
57 | ||
6b8ed20d ILT |
58 | * config/obj-elf.c (obj_elf_section): Only SEC_LOAD if the type is |
59 | not SHT_NOBITS. Don't tamper with flags based on type if a | |
60 | special section was found (revert Feb 29 change). | |
61 | ||
0c27542f ILT |
62 | * config/tc-sh.c (sh_do_align): Only align using the nop pattern |
63 | if aligning to a longword boundary or greater. | |
64 | ||
6a413d6f JW |
65 | Tue Mar 5 15:10:43 1996 Jim Wilson <wilson@chestnut.cygnus.com> |
66 | ||
67 | * config/tc-sh.c (sh_do_align): Pass 1 not 2 to frag_align. | |
68 | ||
4b295517 SC |
69 | Mon Mar 4 20:50:57 1996 Steve Chamberlain <sac@slash.cygnus.com> |
70 | ||
71 | * configure.in (i386-*-cygwin32): Don't use bfd_gas. | |
72 | * configure: Regenerated. | |
73 | ||
eff5fcda JL |
74 | Mon Mar 4 10:13:06 1996 Jeffrey A Law (law@cygnus.com) |
75 | ||
421e2c27 JL |
76 | * config/tc-hppa.c: Add default definitions for R_N0SEL and |
77 | R_N1SEL since they're not defined for old versions of hpux. | |
78 | ||
eff5fcda JL |
79 | * config/tc-hppa.c (tc_gen_reloc): Fix typo in R_COMP2 code. |
80 | Set "sym_ptr_ptr" and "addend" fields to dummy values for | |
81 | R_N0SEL and R_N1SEL. | |
82 | ||
bb1013d9 ILT |
83 | Fri Mar 1 10:20:52 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
84 | ||
d197a7ab ILT |
85 | * flonum-konst.c: Add two more constants for 1e+-2048 and |
86 | 1e+-4096, and correct the other constants. | |
87 | ||
bb1013d9 ILT |
88 | * symbols.c (resolve_symbol_value): Handle O_logical_not. |
89 | ||
30510276 MM |
90 | Thu Feb 29 13:58:35 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
91 | ||
92 | * config/obj-elf.c (obj_elf_section): Allow predefined section | |
0d8405e8 | 93 | types to set the nobits type. Avoid a shadowed declaration. |
30510276 | 94 | |
75c90d61 JL |
95 | Wed Feb 28 15:38:56 1996 Jeffrey A Law (law@cygnus.com) |
96 | ||
24b216e1 JL |
97 | * config/tc-hppa.c (hppa_fix_adjustable): For SOM, don't |
98 | reduce relocs using e_nlrsel field selectors. | |
99 | ||
75c90d61 JL |
100 | * write.c (fix_new_exp): Don't use #elif. Some compilers |
101 | don't handle it. | |
83b59013 JL |
102 | |
103 | * config/tc-hppa.c (selector_table): Add "n", "nl", and "nlr" to | |
104 | the selector table. | |
105 | (pa_chk_field_selector): Handle new field selectors for SOM. | |
106 | ||
535cfd0f ILT |
107 | Tue Feb 27 14:42:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
108 | ||
109 | * configure.in (m68k-*-linux*aout*, m68k-*-linux*): New targets. | |
110 | * configure: Rebuild. | |
111 | * config/te-linux.h (LOCAL_LABELS_FB): Define. | |
112 | * config/tc-m68k.h (TARGET_FORMAT) [TE_LINUX]: Define to | |
113 | "a.out-m68k-linux". | |
114 | * config/tc-m68k.c (comment_chars): Don't include '#' if TE_LINUX | |
115 | is defined. | |
116 | ||
d214421e SS |
117 | Mon Feb 26 18:58:58 1996 Stan Shebs <shebs@andros.cygnus.com> |
118 | ||
119 | * mpw-make.sed: Update to handle shared library support. | |
120 | ||
110b814d DE |
121 | Mon Feb 26 10:34:10 1996 Doug Evans <dje@charmed.cygnus.com> |
122 | ||
123 | * config/tc-sparc.c (sparc_ip): Print all architectures that support | |
124 | the insn on mismatch. | |
125 | ||
805e36ab RS |
126 | Fri Feb 23 21:44:39 1996 Rob Savoye <rob@chinadoll.cygnus.com> |
127 | ||
128 | * configure.in: Add support for a29-coff. | |
129 | * configure: Rebuild. | |
130 | ||
e41ab2a6 ILT |
131 | Thu Feb 22 16:39:43 1996 Ian Lance Taylor <ian@cygnus.com> |
132 | ||
101a2346 ILT |
133 | * config/tc-sh.c (sh_coff_frob_file): Don't consider the address |
134 | of the section when looking for the R_SH_USES fixup, because the | |
135 | frag addresses have not yet been adjusted. | |
136 | ||
940c413f ILT |
137 | * gdbinit.in: Set a breakpoint on as_warn_where. |
138 | ||
e41ab2a6 ILT |
139 | * config/tc-mips.c (macro): Add missing arguments to macro_build |
140 | omitted in last change. From Jim Wilson <wilson@cygnus.com>. | |
141 | ||
c6016ce2 ILT |
142 | Wed Feb 21 17:00:32 1996 Ian Lance Taylor <ian@cygnus.com> |
143 | ||
144 | * config/tc-h8300.c (tc_reloc_mangle): Change reloc based on size | |
145 | if it is TC_CONS_RELOC. Set a size of 4 to R_RELLONG. | |
146 | ||
b32fbe07 DE |
147 | Wed Feb 21 09:25:39 1996 Doug Evans <dje@charmed.cygnus.com> |
148 | ||
149 | * config/tc-sparc.c (sparc_ip): Recognize %asr0 for v8. | |
150 | ||
2e5e6879 DE |
151 | Tue Feb 20 21:48:03 1996 Doug Evans <dje@charmed.cygnus.com> |
152 | ||
153 | * config/tc-sparc.c (parse_keyword_arg): Accept leading '%'. | |
154 | (sparc_ip): Accept %asr[1..31] for v8 and %asr[%16..31] for v9. | |
155 | Recognize [uU] format args as sparclet cpregs. | |
156 | ||
8a2e1fdd ILT |
157 | Tue Feb 20 22:25:55 1996 Ian Lance Taylor <ian@cygnus.com> |
158 | ||
159 | * config/tc-sh.c (sh_handle_align): Don't emit R_SH_ALIGN relocs | |
160 | in bss_section. | |
161 | ||
21965655 ILT |
162 | Mon Feb 19 14:16:24 1996 Ian Lance Taylor <ian@cygnus.com> |
163 | ||
164 | * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): Check S_IS_WEAK as | |
165 | well as S_IS_EXTERNAL. | |
166 | (tc_fix_adjustable): Likewise. | |
167 | * config/tc-sparc.c (md_apply_fix): In OBJ_ELF case, check for | |
168 | S_IS_WEAK as well as S_IS_EXTERNAL when deciding whether to return | |
169 | early. | |
170 | (tc_gen_reloc): Check S_IS_WEAK as wel as S_IS_EXTERNAL when | |
171 | deciding whether to convert BFD_RELOC_32_PCREL_S2 if PIC. | |
172 | ||
d8b42b96 DE |
173 | Mon Feb 19 02:15:57 1996 Doug Evans <dje@charmed.cygnus.com> |
174 | ||
175 | * config/tc-sparc.c (max_architecture): Change to sparclite for | |
176 | 32 bit arch. | |
177 | (default_compatible): Delete. | |
178 | (sparc_ffs): New function. | |
179 | (md_begin): Only call SPARC_OPCODE_CONFLICT_P once. | |
180 | (sparc_ip): Rewrite architecture match and bump logic. | |
181 | ||
7925f4d4 ILT |
182 | Sun Feb 18 15:03:50 1996 Ian Lance Taylor <ian@cygnus.com> |
183 | ||
184 | * configure.in: Check for 'do not mix' from native linker before | |
185 | trying to use -rpath. | |
186 | * configure: Rebuild. | |
187 | ||
ef2074c2 ILT |
188 | Fri Feb 16 16:53:31 1996 Ian Lance Taylor <ian@cygnus.com> |
189 | ||
190 | * config/obj-coff.h (SF_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER). | |
191 | (SF_GET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER). | |
192 | (SF_SET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER). | |
193 | * config/obj-coff.c (obj_coff_endef): Set ADJ_LNNOPTR when LNNOPTR | |
194 | is set. | |
195 | (w_symbols): If ADJ_LNNOPTR is set, add the section lnnoptr field | |
196 | to the symbol lnnoptr field, to get the correct file offset. | |
197 | ||
28910c57 MM |
198 | Thu Feb 15 14:48:38 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
199 | ||
200 | * config/obj-elf.c (elf_frob_symbol): On the PowerPC, force all | |
201 | symbols that are not function, file, or section symbols to be | |
202 | object types. | |
203 | ||
7c2fadd1 ILT |
204 | Thu Feb 15 11:20:18 1996 Ian Lance Taylor <ian@cygnus.com> |
205 | ||
1a2f3c3f ILT |
206 | * configure: Set and substitute RPATH_ENVVAR. |
207 | * configure: Rebuild. | |
208 | * Makefile.in (RPATH_ENVVAR): New variable. | |
209 | (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH. | |
210 | ||
7c2fadd1 ILT |
211 | * configure.in: Accept i686. From H.J. Lu <hjl@zoom.com>: i386 |
212 | doesn't need opcodes. If configuring shared, opcodes needs bfd. | |
213 | * configure: Rebuild. | |
214 | ||
8a6f53e9 ILT |
215 | Wed Feb 14 16:33:12 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de> |
216 | ||
217 | * read.c (s_mri_sect): Don't return '\0' in type. Set all | |
218 | appropriate flags in BFD section. | |
219 | ||
220 | * configure.in (m68k-*-psos*): New target. | |
221 | * configure: Rebuild. | |
222 | * config/te-psos.h: New file. | |
223 | * config/tc-m68k.c (comment_chars): Don't include '#' if TE_PSOS | |
224 | is defined. | |
225 | ||
fb251650 ILT |
226 | Wed Feb 14 13:43:24 1996 Ian Lance Taylor <ian@cygnus.com> |
227 | ||
ae09d880 ILT |
228 | From Alan Modra <alan@spri.levels.unisa.edu.au>: |
229 | * configure.in: Remove duplicate setting of cpu_type. Check | |
230 | whether opcodes library is required for on all targets, not just | |
231 | primary one. | |
232 | * configure: Rebuild. | |
233 | ||
fb251650 ILT |
234 | * config/tc-mips.c (mips_big_got): New static variable. |
235 | (s_extern): Don't declare. | |
236 | (reg_needs_delay): New static function. | |
237 | (macro_build): Permit GOT/CALL_HI/LO relocs. | |
238 | (macro_build_lui): If place is not NULL, use the number in the | |
239 | expression. | |
240 | (load_address): Handle mips_big_got case. | |
241 | (macro): Handle mips_big_got for M_LA_AB, M_JAL_A, and load and | |
242 | store macros. | |
243 | (OPTION_XGOT): Define. | |
244 | (md_longopts): Add "xgot" if OBJ_ELF. | |
245 | (md_parse_option): Handle -xgot. | |
246 | (md_show_usage): Mention -xgot. | |
247 | (md_apply_fix): Permit GOT/CALL_HI/LO relocs. | |
248 | (tc_gen_reloc): Handle GOT/CALL_HI/LO relocs. | |
249 | ||
d9396c16 ILT |
250 | Wed Feb 14 11:22:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
251 | ||
252 | * config/tc-m68k.c (m68k_ip) [operand kind '#']: When fixing | |
253 | the byte relocation, point it to the low byte of the word. | |
254 | ||
56f9773f ILT |
255 | Tue Feb 13 15:31:18 1996 Ian Lance Taylor <ian@cygnus.com> |
256 | ||
257 | * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared. | |
258 | * configure: Rebuild. | |
259 | ||
63e4edb5 DE |
260 | Mon Feb 12 15:53:46 1996 Doug Evans <dje@charmed.cygnus.com> |
261 | ||
262 | * configure.in: Recognize any sparc* cpu. | |
263 | * configure: Regenerated. | |
264 | ||
15ed5f2c ILT |
265 | Mon Feb 12 15:41:21 1996 Ian Lance Taylor <ian@cygnus.com> |
266 | ||
20710f1c ILT |
267 | * read.c (potable): Add "mri" and ".mri". |
268 | (s_mri): New function. | |
269 | * read.h (s_mri): Declare. | |
270 | * app.c (scrub_m68k_mri): New static variable. | |
271 | (mri_pseudo): New static variable. | |
272 | (do_scrub_begin): Add m68k_mri parameter. Use it rather than | |
273 | flag_m68k_mri. Initialize scrub_m68k_mri. | |
274 | (mri_state, mri_last_ch): New static variables. | |
275 | (struct app_save): Add scrub_m68k_mri, mri_state, and mri_last_ch | |
276 | fields. | |
277 | (app_push): Save new fields. | |
278 | (app_pop): Restore new fields. | |
279 | (do_scrub_chars): Check scrub_m68k_mri rather than flag_mri_mri. | |
280 | If TC_M68K, use a trivial state machine to look for occurrences of | |
281 | the .mri pseudo-op, and change the mode appropriately. | |
282 | * as.h (do_scrub_begin): Update prototype. | |
283 | * input-scrub.c (input_scrub_begin): Pass flag_m68k_mri to | |
284 | do_scrub_begin. | |
285 | * config/tc-m68k.c (reg_prefix_optional_seen): New static | |
286 | variable. | |
287 | (m68k_mri_mode_change): New function. | |
288 | (md_parse_option): Set reg_prefix_optional_seen. | |
289 | * config/tc-m68k.h (m68k_mri_mode_change): Declare. | |
290 | (MRI_MODE_CHANGE): Define. | |
291 | * doc/as.texinfo: Document .mri pseudo-op. | |
292 | ||
15ed5f2c ILT |
293 | * app.c (do_scrub_chars): In MRI mode, don't treat '#' as a |
294 | comment character. | |
295 | ||
a043f579 ILT |
296 | Mon Feb 12 15:16:29 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
297 | ||
298 | Support for OBJ_ELF on m68k, mostly inside #ifdef OBJ_ELF: | |
299 | * config/m68k-parse.h (enum pic_relocation): Define. | |
300 | (struct m68k_exp): Add pic_reloc field. | |
301 | * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Define. | |
302 | (tc_fix_adjustable): Define to call tc_m68k_fix_adjustable. | |
303 | (NO_RELOC): Define to BFD_RELOC_NONE if BFD_ASSEMBLER, to zero | |
304 | otherwise. | |
305 | * config/tc-m68k.c: Delete definition of NO_RELOC. | |
306 | (struct m68k_it): Add pic_reloc field. | |
307 | (add_fix): Copy over pic_reloc field. | |
308 | (md_pseudo_table): Interpret .align parameter as byte count. | |
309 | (mote_pseudo_table): Likewise. | |
310 | (tc_m68k_fix_adjustable): New function. | |
311 | (get_reloc_code): New function. | |
312 | (md_assemble): Use it as last argument to fix_new_exp. | |
313 | (md_apply_fix_2): For a relocation against a symbol don't put the | |
314 | addend into the data. | |
315 | (tc_gen_reloc): Different addend computation for OBJ_ELF. | |
316 | (m68k_ip): Don't relax an operand that requires pic relocation. | |
317 | (md_begin): Align .text, .data and .bss on 4 byte boundary by | |
318 | default. | |
319 | * write.c (fixup_segment): Don't add symbol value to addend if | |
320 | TC_M68K and OBJ_ELF. | |
321 | * config/m68k-parse.y (yylex): Handle @PLTPC, etc. | |
322 | (motorola_operand): Add rule for `(zapc, EXPR)'. | |
323 | ||
6ca1156d ILT |
324 | Mon Feb 12 10:07:33 1996 David Mosberger-Tang <davidm@azstarnet.com> |
325 | ||
326 | * ecoff.c (ecoff_directive_weakext): Fixed so that whitespace | |
327 | *really* is permissible before the comma. | |
328 | ||
fcee3e24 ILT |
329 | Mon Feb 12 00:12:13 1996 Ian Lance Taylor <ian@cygnus.com> |
330 | ||
331 | * config/tc-sh.c (sh_do_align): Align to a 2 byte boundary before | |
332 | inserting nop instructions. | |
333 | ||
3e1c964d ILT |
334 | Fri Feb 9 10:54:19 1996 Ian Lance Taylor <ian@cygnus.com> |
335 | ||
336 | * config/te-aux.h: Change include of aux.h to aux-coff.h. | |
337 | ||
4080c270 ILT |
338 | Thu Feb 8 20:02:58 1996 Ian Lance Taylor <ian@cygnus.com> |
339 | ||
d782e3cc ILT |
340 | * config/tc-i960.c (tc_coff_symbol_emit_hook): Correct storage |
341 | class setting for a CALLNAME symbol in COFF. | |
342 | ||
4080c270 ILT |
343 | * read.c (potable): Pass negative numbers for new .balign[wl] and |
344 | .p2align[wl] pseudo-ops. | |
345 | (s_align_bytes): Treat a negative argument as specifying the fill | |
346 | length. | |
347 | (s_align_ptwo): Likewise. | |
348 | ||
1c9dbb83 ILT |
349 | Wed Feb 7 14:12:03 1996 Ian Lance Taylor <ian@cygnus.com> |
350 | ||
71dd3c40 ILT |
351 | * read.c (potable): Add balignw, balignl, p2alignw, and p2alignl. |
352 | (do_align): Take new len parameter. Change all callers. Pass it | |
353 | to md_do_align. | |
354 | (s_align_bytes): Arg now indicates the length of the fill pattern. | |
355 | (s_align_ptwo): Likewise. | |
356 | * config/obj-coff.c (write_object_file): Pass length to | |
357 | md_do_align. | |
358 | * config/tc-i386.h (md_do_align): Take new len parameter. | |
359 | * config/tc-m88k.h (md_do_align): Likewise. | |
360 | * config/tc-m88k.c (m88k_do_align): Likewise. | |
361 | * config/tc-sh.h (md_do_align): Likewise. | |
362 | * config/tc-sh.c (sh_do_align): Likewise. | |
363 | * doc/as.texinfo: Document new pseudo-ops. | |
364 | ||
365 | * config/obj-coff.c (fixup_mdeps): Divide offset by fr_var, as is | |
366 | done in cvt_frag_to_fill. | |
367 | ||
9addcbb1 ILT |
368 | * config/tc-sh.h (sh_do_align): Declare. |
369 | (md_do_align): Define. | |
370 | * config/tc-sh.c (sh_do_align): New function. | |
371 | ||
c15ea23a ILT |
372 | * ecoff.c (ecoff_build_lineno): Don't try to store the address |
373 | difference if the next address is before the current one. | |
374 | ||
9e64486e ILT |
375 | * config/tc-m68k.c (struct m68k_cpu): Add alias field. |
376 | (archs): Initialize new field. | |
377 | (m68k_ip): Don't list alias names when listing CPUs which support | |
378 | an instruction. | |
379 | ||
380 | * as.c (main): Call parse_args before read_begin. | |
381 | * app.c (do_scrub_chars): If flag_m68k_mri, don't put a dot in | |
382 | front of generated pseudo-ops. | |
383 | * read.c (potable): Ignore "name". | |
384 | (s_app_file): Permit a single quote after the string, since one | |
385 | may appear in m68k MRI mode. | |
386 | ||
1c9dbb83 ILT |
387 | * configure.in: Check for --enable-shared. If linking against |
388 | shared BFD and opcodes, fix library name on SunOS, and try to set | |
389 | -rpath reasonably. | |
390 | * configure: Rebuild. | |
391 | ||
392 | Tue Feb 6 15:16:17 1996 Ian Lance Taylor <ian@cygnus.com> | |
393 | ||
394 | * as.h (flag_m68k_mri): Declare. | |
395 | * as.c (parse_args): If TC_M68K, set flag_m68k_mri for -M. | |
396 | * Many files: For MRI syntax that is specific to the m68k MRI | |
397 | assembler, check flag_m68k_mri rather than flag_mri or | |
398 | MRI_MODE_NEEDS_PSEUDO_DOT. | |
399 | ||
dd1d79e8 ILT |
400 | Mon Feb 5 16:29:11 1996 Ian Lance Taylor <ian@cygnus.com> |
401 | ||
f9e90c2e ILT |
402 | * config/tc-i960.c (ARCH_HX): Define. |
403 | (arch_tab): Add HX. | |
404 | (targ_has_sfr): Handle ARCH_HX. | |
405 | (targ_has_iclass): Handle ARCH_HX. | |
406 | (tc_coff_fix2rtype): Add return 0 to avoid warning. | |
407 | (tc_headers_hook): If the architecture was specified explicitly, | |
408 | use it when setting the flags. Set the extern variable coff_flags | |
409 | rather than headers->filehdr.f_flags, since the latter is set | |
410 | unconditionally in obj-coff.c. | |
411 | (i960_handle_align): Remove unused variable fixp. | |
412 | ||
dd1d79e8 ILT |
413 | Support for building bfd and opcodes as shared libraries, based on |
414 | patches from Alan Modra <alan@spri.levels.unisa.edu.au>: | |
415 | * configure.in: Set OPCODES and BFD to search directories. | |
416 | Substitute OPCODES_DEP and BFDDEP. On SunOS, set HLDFLAGS. | |
417 | * configure: Rebuild. | |
418 | * Makefile.in (LDFLAGS, HLDFLAGS): New variables. | |
419 | (LIBDEPS): New variable. | |
420 | (as.new0: Depend upon $(LIBDEPS) rather than $(LIBS). Use | |
421 | $(HLDFLAGS) in link. | |
422 | (check): Set LD_LIBRARY_PATH in the environment. | |
423 | ||
424 | Fri Feb 2 17:41:53 1996 Michael Meissner <meissner@wogglebug.tiac.net> | |
425 | ||
426 | * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Make .sdata2, .sbss2, | |
427 | .PPC.EMB.sdata0, and .PPC.EMB.sbss0 sections all default to | |
428 | read-only, not read/write. | |
429 | ||
e277d131 ILT |
430 | Fri Feb 2 14:09:25 1996 Alan Modra <alan@spri.levels.unisa.edu.au> |
431 | ||
432 | * Makefile.in (INSTALL_XFORM): Remove -e. | |
433 | ||
e24cf2b5 ILT |
434 | Fri Feb 2 12:32:15 1996 Ian Lance Taylor <ian@cygnus.com> |
435 | ||
436 | * write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather | |
437 | than comparing S_GET_SEGMENT to undefined_section. | |
438 | (write_object_file): Skip symbols which were equated to an | |
439 | undefined or common symbol. | |
440 | * symbols.c (resolve_symbol_value): Use S_IS_DEFINED and | |
441 | S_IS_COMMON rather than comparing S_GET_SEGMENT to | |
442 | undefined_section. | |
443 | (S_GET_VALUE): Likewise. Avoid recursion problems if S_IS_DEFINED | |
444 | or S_IS_COMMON call S_GET_VALUE. | |
445 | * config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER. | |
446 | * config/obj-aout.c (obj_emit_relocations): If a reloc is equated | |
447 | to an undefined or common symbol, convert the reloc to be against | |
448 | the target symbol. | |
449 | (obj_crawl_symbol_chain): Skip symbols which were equated to an | |
450 | undefined or common symbol. | |
451 | * config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER. | |
452 | * config/obj-bout.c (obj_emit_relocations): If a reloc is equated | |
453 | to an undefined or common symbol, convert the reloc to be against | |
454 | the target symbol. | |
455 | (obj_crawl_symbol_chain): Skip symbols which were equated to an | |
456 | undefined or common symbol. | |
457 | * config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and | |
458 | S_IS_COMMON rather than comparing S_GET_SEGMENT to | |
459 | undefined_section. | |
460 | (yank_symbols): Skip symbols which were equated to an undefined or | |
461 | common symbol. | |
462 | ||
4d9e33e4 ILT |
463 | Thu Feb 1 15:34:32 1996 Ian Lance Taylor <ian@cygnus.com> |
464 | ||
9e396994 ILT |
465 | * config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001. |
466 | * config/obj-bout.h (S_IS_LOCAL): Likewise. | |
467 | ||
4d9e33e4 ILT |
468 | * configure.in: Make sure we only add m68k-parse.o to |
469 | ${extra_objects} once, no matter how many m68k targets have been | |
470 | enabled. | |
471 | * configure: Rebuild. | |
472 | ||
0ff513d9 SC |
473 | Wed Jan 31 18:31:46 1996 Steve Chamberlain <sac@slash.cygnus.com> |
474 | ||
475 | * configure.in (i386-*-cygwin32, ppc-*-cygwin32): New. | |
476 | * configure: Rebuild. | |
477 | ||
66b935da ILT |
478 | Wed Jan 31 14:03:17 1996 Richard Henderson <rth@tamu.edu> |
479 | ||
c174fb5c ILT |
480 | * config/tc-m68k.c (md_pseudo_table): Add "extend" and "ldouble". |
481 | * doc/c-m68k.texi: Document .extend and .ldouble. | |
482 | ||
66b935da ILT |
483 | * configure.in (m68*-apple-aux*): New target. |
484 | * config/te-aux.h: New file. | |
485 | * config/obj-coff.c (compare_external_relocs): New static function | |
486 | if TE_AUX. | |
487 | (do_relocs_for): Sort relocs if TE_AUX. | |
488 | (fixup_segment): If TE_AUX, store common symbol value in segment. | |
489 | * config/tc-m68k.h (TARGET_FORMAT): Define if TE_AUX. | |
490 | ||
30c2a08e ILT |
491 | Wed Jan 31 12:24:58 1996 Ian Lance Taylor <ian@cygnus.com> |
492 | ||
9e396994 | 493 | * config/obj-coff.h (S_IS_LOCAL): Check for \002 as well as \001. |
615c0a79 | 494 | |
30c2a08e ILT |
495 | * config/tc-mips.c (s_mips_globl): Set BSF_OBJECT if it is not |
496 | BSF_FUNCTION. | |
497 | (s_cpload): Set BSF_OBJECT for _gp_disp symbol. | |
498 | * read.c (s_lcomm): If S_SET_SIZE is defined, set the size of the | |
499 | symbol. | |
500 | * ecoff.c (add_procedure): Set the BSF_FUNCTION flag. | |
501 | (ecoff_build_symbols): If S_SET_SIZE is defined, set the size of | |
502 | an undefined symbol and the size of a function symbol. | |
503 | * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT | |
504 | for all common symbols. | |
505 | ||
0e6f2f82 KR |
506 | Tue Jan 30 12:35:24 1996 Ken Raeburn <raeburn@cygnus.com> |
507 | ||
508 | * config/tc-i960.c (parse_memop): In MRI mode, don't use implicit | |
509 | scaling of index. | |
510 | ||
511 | * expr.c (operand): Accept 0x hex constants in MRI mode if not on | |
512 | m68k. | |
513 | ||
8e3ff081 ILT |
514 | Mon Jan 29 12:21:30 1996 Ian Lance Taylor <ian@cygnus.com> |
515 | ||
3e78d072 ILT |
516 | * config/obj-elf.c (obj_elf_type): Set BSF_OBJECT flag for a type |
517 | of object. From Ronald F. Guilmette <rfg@monkeys.com>. | |
518 | ||
8e3ff081 ILT |
519 | * ecoff.c (localsym_t): Add addend field. |
520 | (add_ecoff_symbol): Add addend argument. Change all callers. | |
521 | (coff_sym_value): Make static. | |
522 | (coff_sym_addend): New static variable. | |
523 | (ecoff_directive_def): Initialize coff_sym_addend. | |
524 | (ecoff_directive_val): Accept symbol + constant. | |
525 | (ecoff_directive_endef): Pass coff_sym_addend to add_ecoff_symbol. | |
526 | (ecoff_build_symbols): Include the addend in the symbol value. | |
527 | ||
79edc846 KK |
528 | Fri Jan 26 19:28:52 1996 Kim Knuttila <krk@cygnus.com> |
529 | ||
530 | * config/tc-ppc.c (md_assemble): Ignore overflow on | |
531 | BFD_RELOC_16_GOTOFF and BFD_RELOC_PPC_TOC16. | |
532 | ||
533 | Fri Jan 26 16:14:17 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
534 | ||
535 | * config/tc-ppc.c (md_apply_fix3): SDA21 relocations are now 4 | |
536 | bytes in size, so offset appropriately in big endian mode when | |
537 | writing the bottom 2 bytes. | |
538 | ||
6cbc4e35 DE |
539 | Thu Jan 25 20:26:23 1996 Doug Evans <dje@charmed.cygnus.com> |
540 | ||
541 | * config/tc-sparc.c (default_compatible): New static local. | |
542 | (md_begin): Initialize it. Rewrite warn_on_bump handling. | |
543 | (sparc_ip): If no architecture or -bump specified, don't mark as | |
544 | mismatched those in default_compatible. | |
545 | ||
4fe0fddd ILT |
546 | Thu Jan 25 12:21:53 1996 Ian Lance Taylor <ian@cygnus.com> |
547 | ||
548 | SCO ELF support from Robert Lipe <robertl@arnet.com>: | |
549 | * configure.in (i386-*-sco*elf*): Use fmt elf, targ sco5. | |
550 | * configure: Rebuild. | |
551 | * config/sco5.mt: New file; set TDEFINES to -DSCO_ELF. | |
552 | * config/tc-i386.c (sco_id): New function, if SCO_ELF. | |
553 | * config/tc-i386.h (tc_init_after_args): Define if SCO_ELF. | |
554 | (sco_id): Declare if SCO_ELF. | |
555 | ||
e70ad5d5 DE |
556 | Thu Jan 25 03:10:53 1996 Doug Evans <dje@charmed.cygnus.com> |
557 | ||
558 | * config/tc-sparc.c (initial_architecture,can_bump_v9_p): Deleted. | |
559 | ({max,warn_after}_architecture): New static locals. | |
560 | (md_begin): Replace NUMOPCODES with sparc_num_opcodes. | |
561 | If both architecture and -bump requested, set max_architecture to max. | |
562 | (sparc_md_end): Simplify. | |
563 | (sparc_ip): Replace references to can_bump_v9_p with max_architecture. | |
564 | Rewrite code to bump architecture and check for conflicts. | |
565 | (md_longopts): Recognize -xarch={v8plus,v8plusa} for compatibility | |
566 | with Solaris assembler. | |
567 | (md_parse_option): Likewise. Call sparc_opcode_lookup_arch. | |
568 | (md_show_usage): Update. | |
569 | ||
a8248831 DE |
570 | Wed Jan 24 22:11:03 1996 Doug Evans <dje@charmed.cygnus.com> |
571 | ||
572 | * Makefile.in (RUNTEST): Fix reference to $${srcdir}. | |
573 | ||
6df07e7f DE |
574 | Mon Jan 22 09:21:36 1996 Doug Evans <dje@charmed.cygnus.com> |
575 | ||
576 | * config/tc-sparc.h (TARGET_FORMAT): Use #ifdef SPARC_ARCH64 instead of | |
577 | #ifdef sparcv9 when choosing value. | |
578 | (ENV64): Delete. | |
579 | (md_end): Define. | |
580 | (sparc_md_end): Declare. | |
581 | * config/tc-sparc.c (SPARC_V9): Renamed from sparcv9. | |
582 | (initial_architecture): New static local. | |
583 | (can_bump_v9_p): Likewise. | |
584 | (NO_V9): Delete all occurrences. | |
585 | (sparc_md_end): New function. | |
586 | (sparc_ip): New local v9_arg_p. Rework fp reg number test. | |
587 | Don't bump architecture to v9 unless can_bump_v9_p set. | |
588 | (md_parse_option): -A<arch> passed, set can_bump_v9_p accordingly. | |
589 | * configure.in (sparc64 target cpu): Don't set obj_format here. | |
590 | (SPARC_V9): Renamed from sparcv9. | |
591 | (sparc64-*-elf*): Define SPARC_ARCH64. | |
592 | * configure: Regenerated. | |
593 | * acconfig.h (SPARC_V9): Renamed from sparcv9. | |
594 | (SPARC_ARCH64): Add. | |
7fcb3191 | 595 | * conf.in: Regenerated. |
6df07e7f DE |
596 | * config/vmsconf.h: Update. |
597 | ||
c9c7c1d7 JSC |
598 | Mon Jan 22 17:24:47 1996 James G. Smith <jsmith@cygnus.co.uk> |
599 | ||
600 | * config/tc-mips.c (load_register): Optimise "dli" loads. | |
601 | (md_show_usage): add "-mcpu=vr4100" to help text. | |
16ce20d4 | 602 | |
07ce72c9 ILT |
603 | Mon Jan 22 11:53:00 1996 Ian Lance Taylor <ian@cygnus.com> |
604 | ||
16ce20d4 ILT |
605 | * symbols.c (resolve_symbol_value): If a symbol is equated to an |
606 | undefined symbol, preserve the X_op of O_symbol. | |
607 | (S_GET_VALUE): Fix check to permit this case. | |
608 | * write.c (write_relocs): If a reloc is against an undefined | |
609 | symbol equated to another symbol, change the reloc to be against | |
610 | the latter symbol. | |
611 | * config/obj-coff.c (do_relocs_for): Likewise. | |
612 | ||
07ce72c9 ILT |
613 | * config/tc-ppc.c (ppc_csect): An unnamed csect is storage class |
614 | XMC_PR. | |
615 | ||
d971d39e MM |
616 | Mon Jan 22 10:59:48 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
617 | ||
618 | * config/obj-elf.c (elf/ppc.h): Include elf/ppc.h if target | |
619 | computer is PowerPC. | |
620 | ||
621 | * config/tc-ppc.c (md_apply_fix3): Add more embedded relocations. | |
622 | ||
623 | * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Add sections | |
624 | mentioned in the eabi. | |
625 | ||
0291f0f5 KK |
626 | Thu Jan 18 17:58:19 1996 Kim Knuttila <krk@cygnus.com> |
627 | ||
628 | * config/tc-ppc.c (ppc_reldata): Changed alignement on reldata_section | |
629 | * config/tc-ppc.c (ppc_pdata): Changed the alignment on pdata_section | |
630 | ||
c682be53 MM |
631 | Mon Jan 15 17:43:42 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
632 | ||
633 | * config/tc-ppc.c (mapping): Add more relocation suffixes. | |
634 | ||
ee4fdbb9 MM |
635 | Sun Jan 14 21:29:36 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
636 | ||
637 | * config/tc-ppc.c (ppc_elf_validate_fix): Allow .gcc_except_table | |
638 | as a section it is ok to have unadorned -mrelocatable pointers in. | |
639 | ||
640 | Sat Jan 13 11:09:08 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
747b98fe MM |
641 | |
642 | * config/tc-ppc.c (ppc_section*): Wrap these functions inside | |
643 | #ifdef OBJ_ELF. | |
644 | ||
f99d287b MM |
645 | Fri Jan 12 15:32:07 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
646 | ||
647 | * config/obj-elf.c (obj_elf_section): Add hooks so machine | |
648 | dependent section attributes can be handled. | |
649 | ||
650 | * config/tc-ppc.h: (md_elf_section_{letter,type,word,flags}): New | |
651 | macros to add support for exclude section flag and ordered section | |
652 | type. | |
653 | ||
654 | * config/tc-ppc.c (ppc_elf_section_{letter,type,word,flags}): New | |
655 | functions to add support for exclude section flag and ordered | |
656 | section type. | |
657 | ||
347a705b ILT |
658 | Fri Jan 12 12:04:00 1996 Ian Lance Taylor <ian@cygnus.com> |
659 | ||
2a4e49a9 ILT |
660 | * subsegs.c (section_symbol): Don't try to look up the section |
661 | symbol in the hash table. It should be possible to have a symbol | |
662 | with the same name as a section, but no connection to it. | |
663 | ||
d9f4dec1 ILT |
664 | * read.c (cons_worker): Only call mri_comment_end from flag_mri. |
665 | From James Carlson <carlson@xylogics.com>. | |
666 | ||
347a705b ILT |
667 | * expr.c (operand): Skip whitespace after a close parenthesis. |
668 | From James Carlson <carlson@xylogics.com>. | |
669 | ||
10c8c95e JW |
670 | Tue Jan 2 12:43:23 1996 Jim Wilson <wilson@chestnut.cygnus.com> |
671 | ||
672 | * config/tc-sh.c (md_apply_fix): Call as_bad_where instead of | |
673 | as_warn_where for relocation overflow. | |
347a705b ILT |
674 | (parse_reg): Accept register name only if next character is |
675 | not alphanumeric. | |
10c8c95e | 676 | |
cb844314 JL |
677 | Sat Dec 30 23:42:51 1995 Jeffrey A Law (law@cygnus.com) |
678 | ||
679 | * ecoff.c (ecoff_stab): Simplify. Correctly handle sym + offset | |
680 | addresses for static variables. | |
681 | ||
36cb0e7c MM |
682 | Thu Dec 21 12:54:32 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
683 | ||
684 | * config/tc-ppc.c (mapping): Make @got give a real GOT relocation, | |
685 | and xgot give the old toc16 relocation. | |
686 | (md_apply_fix3): Support all GOT relocations. | |
687 | ||
5e69b693 ILT |
688 | Wed Dec 20 14:57:17 1995 Ian Lance Taylor <ian@cygnus.com> |
689 | ||
690 | * config/tc-mips.c (load_address): Correctly handle a constant in | |
691 | SVR4_PIC case. From Richard Kenner <kenner@vlsi1.ultra.nyu.edu>. | |
692 | ||
29861dd0 C |
693 | Fri Dec 15 14:25:07 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
694 | ||
695 | * config/tc-sh.c (parse_reg): Recognize SH3 registers. | |
696 | (get_specific): Handle A_SSR, A_SPC and A_REG_B. | |
697 | (build_Mbytes): Handle REG_B. | |
698 | ||
432b8fa8 ILT |
699 | Fri Dec 15 16:07:25 1995 Ian Lance Taylor <ian@cygnus.com> |
700 | ||
701 | * ecoff.c (ecoff_build_aux): Use new bfd_big_endian macro. | |
702 | ||
ee68a042 RJ |
703 | Fri Dec 15 12:11:48 1995 Raymond Jou <rjou@mexican.cygnus.com> |
704 | ||
705 | * mpw-make.sed: If linking, edit ALL_CFLAGS to CFLAGS. | |
706 | ||
b14630f2 ILT |
707 | Thu Dec 14 15:09:52 1995 Ian Lance Taylor <ian@cygnus.com> |
708 | ||
709 | * config/obj-coff.c (write_object_file): Set the s_align field to | |
710 | the number of bytes, rather than to the power of 2. | |
711 | ||
4a3d48fc ILT |
712 | Tue Dec 12 12:19:37 1995 Ian Lance Taylor <ian@cygnus.com> |
713 | ||
714 | * Makefile.in (DISTCLEAN_HERE): New variable. | |
715 | (distclean): Use it. | |
716 | (maintainer-clean): Depend upon clean-here rather than clean, | |
717 | distclean, and clean-info. Run make maintainer-clean in doc. | |
718 | Remove files listed in DISTCLEAN_HERE. | |
719 | * doc/Makefile.in (maintainer-clean realclean): Split out from | |
720 | distclean. Depend upon clean-info and distclean. | |
721 | ||
7e5e83cf SS |
722 | Mon Dec 11 16:23:51 1995 Stan Shebs <shebs@andros.cygnus.com> |
723 | ||
724 | * mac-as.r: Fix copyright and version strings. | |
725 | (cfrg): Use PROG_NAME instead of literal name. | |
726 | ||
0ff513d9 | 727 | |
1b10f50d ILT |
728 | Mon Dec 11 14:14:08 1995 Ian Lance Taylor <ian@cygnus.com> |
729 | ||
730 | * read.c (read_a_source_file): If tc_unrecognized_line is defined, | |
731 | call it. | |
732 | * config/tc-a29k.h (tc_unrecognized_line): Define. | |
733 | * config/tc-a29k.c (a29k_unrecognized_line): New function. | |
734 | (md_operand): Handle a29k style local dollar labels. | |
735 | ||
2f3bbb1b ILT |
736 | Wed Dec 6 17:52:52 1995 Ian Lance Taylor <ian@cygnus.com> |
737 | ||
738 | * config/obj-multi.h: If OBJ_MAYBE_ELF, define OBJ_SYMFIELD_TYPE. | |
739 | ||
624c91d1 KR |
740 | Tue Dec 5 13:26:34 1995 Ken Raeburn <raeburn@cygnus.com> |
741 | ||
742 | * read.c (s_fill): If md_flush_pending_output is defined, call | |
743 | it. | |
744 | ||
9e4b3a23 KR |
745 | Mon Dec 4 15:10:53 1995 Ken Raeburn <raeburn@cygnus.com> |
746 | ||
747 | * config/obj-coff.c (size_section, fill_section, fixup_mdeps): | |
748 | Treat rs_align_code like rs_align. | |
749 | ||
3554987a DE |
750 | Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
751 | ||
752 | * config/tc-arm.c (cp_address_required_here): Set pre_inc when | |
753 | converting an absolute address into a PC-relative one. | |
754 | ||
90f543f6 SS |
755 | Fri Dec 1 11:57:56 1995 Stan Shebs <shebs@andros.cygnus.com> |
756 | ||
757 | * mpw-config.in: Don't always use te-generic.h for emulation. | |
758 | (powerpc-apple-macos): Use emulation te-macos.h. | |
759 | start-sanitize-gm | |
760 | (mips-gm-magic): New configuration. | |
761 | end-sanitize-gm | |
762 | * mpw-make.sed (install, install-only): Edit in Mac-specific | |
763 | install procedure. | |
764 | ||
d4c8a45e ILT |
765 | Fri Dec 1 10:59:25 1995 Ian Lance Taylor <ian@cygnus.com> |
766 | ||
2eec8710 ILT |
767 | * configure.in: Improve message about unsupported ELF targets. |
768 | * configure: Rebuild. | |
769 | ||
d4c8a45e ILT |
770 | * config/tc-m88k.c (m88k_do_align): Correct check for whether fill |
771 | pattern is zero. From Manfred Hollstein. | |
772 | ||
531a1af2 KK |
773 | Thu Nov 30 13:25:49 1995 Kim Knuttila <krk@cygnus.com> |
774 | ||
775 | * config/tc-ppc.c (ppc_pe_section): To get the alignment right for | |
776 | the various idata sections, we check the name on the .section pseudo. | |
777 | ||
464070de ILT |
778 | Thu Nov 30 11:23:42 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> |
779 | ||
780 | * config/obj-coff.c (fixup_segment): If TC_M88K is defined, do not | |
781 | add section's paddr to add_number; compatibility to native as and | |
782 | ld forbids. | |
783 | ||
6a087325 KR |
784 | Wed Nov 29 23:14:27 1995 Ken Raeburn <raeburn@cygnus.com> |
785 | ||
9d5aef80 KR |
786 | * configure.in: Treat m68k-sysv4 like m68k-elf, not m68k-sysv3. |
787 | ||
ac9ef8ee KR |
788 | * hash.c (struct hash_entry): Moved here... |
789 | * hash.h (struct hash_entry): ...from here. | |
790 | ||
6a087325 KR |
791 | * config/obj-elf.c (elf_frob_symbol): Don't free and clear sy_obj |
792 | if it's already known to be null. | |
793 | ||
77fa4d98 MM |
794 | Wed Nov 29 13:00:20 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
795 | ||
796 | * config/tc-ppc.c (md_apply_fix3): Don't adjust the value for 32 | |
797 | bit relocs converted to PC relative relocs. This turned out to | |
798 | add the offset from the beginning of .text twice. | |
799 | ||
c6e4e834 KR |
800 | Tue Nov 28 10:42:36 1995 Ken Raeburn <raeburn@cygnus.com> |
801 | ||
802 | * stabs.c (s_stab_generic): In 's' case, free string from | |
803 | obstack. | |
804 | ||
805 | * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Remove unused field | |
806 | sy_name_offset. | |
807 | * config/obj-multi.h (ELF_TARGET_SYMBOL_FIELDS) [OBJ_MAYBE_ELF]: | |
808 | Ditto. | |
809 | ||
810 | * subsegs.h (segment_info_type): Make bitfields unsigned. | |
811 | ||
812 | * expr.h (struct expressionS): Make X_op and X_unsigned bitfields, | |
813 | and move them together. On most systems this will reduce the | |
814 | structure size by one word. | |
815 | (operatorT): Define O_max. | |
816 | * expr.c (expr_begin): Verify that X_op is wide enough to hold | |
817 | O_max. | |
818 | ||
819 | * read.c (pop_insert): Print error returned by hash table | |
820 | insertion code. | |
821 | ||
822 | * as.c (dump_statistics): Split out from main; dump some hash | |
823 | table stats and target-specific stats. | |
824 | (start_time): No longer automatic to main. | |
825 | (main): Set file-level start_time and call dump_statistics at | |
826 | exit. Exit by calling xexit. | |
827 | (show_usage): Make --statistics description less specific. | |
828 | * subsegs.c (subsegs_print_statistics): New function. | |
829 | * write.c (write_print_statistics): New function. | |
830 | (n_fixups): New static variable. | |
831 | (fix_new_internal): Increment it. | |
832 | * read.c (read_print_statistics): New function. | |
833 | * read.h (read_print_statistics): Declare. | |
834 | * symbol.c (symbol_print_statistics): New function. | |
835 | * symbol.h (symbol_print_statistics): Declare. | |
836 | * hash.c (hash_print_statistics): New function. | |
837 | * hash.h (hash_print_statistics): Declare. | |
838 | * config/tc-i386.c (i386_print_statistics): New function. | |
839 | * config/tc-i386.h (i386_print_statistics): Declare. | |
840 | (tc_print_statistics): New macro. | |
841 | * messages.c (as_fatal, as_assert, as_abort): Use xexit, not | |
842 | exit. | |
843 | ||
844 | * hash.c (DELETED): Rewrite to use a valid but unique address. | |
845 | (START_POWER): Reduce to 10. | |
846 | (enum stat_enum): New enumerator, replacing STAT_* index macros. | |
847 | Add new values for counting strcmp calls. | |
848 | (GROW_FACTOR): New macro. | |
849 | (hash_grow): Use GROW_FACTOR. Rewrite for quick returns instead | |
850 | of nesting blocks. | |
851 | (FULL_VALUE): New macro. Use 1/4 of table size instead of 1/2. | |
852 | (hash_new): Use FULL_VALUE. | |
853 | (struct hash_control): Definition moved here. | |
854 | (hash_code): Don't mask to low bits. | |
855 | (hash_ask): Mask returned hash code here. Check hash value before | |
856 | calling strcmp; count strcmp calls. | |
857 | * hash.h (struct hash_control): Declare, don't define, here. | |
858 | (HASH_STATLENGTH): Deleted. | |
859 | (struct hash_entry): Add field for hash code. | |
860 | (hash_say, hash_apply): Don't declare. | |
861 | ||
862 | * hash.c (destroy): Return void. | |
863 | (applicatee): Ditto. | |
864 | (main): Fix declarations. | |
865 | (hash_apply): Return void. Argument `function' returns void. Put | |
866 | inside "#ifdef TEST". | |
867 | (hash_say): Define only if TEST is defined. | |
868 | * hash.h (hash_apply, hash_say): Declarations deleted. | |
869 | ||
6a4667f4 ILT |
870 | Mon Nov 27 13:18:25 1995 Ian Lance Taylor <ian@cygnus.com> |
871 | ||
872 | * configure: Rebuild with autoconf 2.7. | |
873 | ||
330add8a ILT |
874 | Tue Nov 21 18:39:01 1995 Ian Lance Taylor <ian@cygnus.com> |
875 | ||
876 | * aclocal.m4 (AC_PROG_CC): Remove local definition. | |
877 | * configure: Rebuild with autoconf 2.6. | |
878 | ||
520dd8d5 ILT |
879 | Mon Nov 20 17:26:00 1995 Ian Lance Taylor <ian@cygnus.com> |
880 | ||
881 | * config/tc-ppc.c (ppc_debug_name_section_size): Remove. | |
882 | (ppc_stabx): Don't increment ppc_debug_name_section_size. | |
883 | (ppc_bc): Likewise. | |
884 | (ppc_frob_file): Remove. | |
885 | * config/tc-ppc.h (tc_frob_file): Don't define. | |
886 | (ppc_frob_file): Don't declare. | |
887 | ||
880b7429 KR |
888 | Mon Nov 20 13:37:05 1995 Ken Raeburn <raeburn@cygnus.com> |
889 | ||
d6c4a3fa KR |
890 | * Makefile.in (TARG_CPU_DEP_alpha): Mention alpha-opcode.h. |
891 | * config/alpha-opcode.h: Include one-operand variants of jmp and | |
892 | jsr. | |
893 | ||
880b7429 KR |
894 | * config/te-delt88.h: Renamed from te-delta88.h, to avoid conflict |
895 | with te-delta.h in 8.3 file systems. | |
896 | * configure.in: Adjusted. | |
897 | ||
aa8a6656 ILT |
898 | Thu Nov 16 12:49:38 1995 Ian Lance Taylor <ian@cygnus.com> |
899 | ||
880b7429 KR |
900 | * config/tc-mips.c (s_err): Remove; just use the one in read.c. |
901 | ||
aa8a6656 ILT |
902 | * config/m68k-parse.y (yylex): In MRI mode, '@' can start an octal |
903 | number. | |
904 | * expr.c (operand): Handle MRI suffixes after unadorned 0. | |
905 | ||
7b889f5e KR |
906 | Thu Nov 16 00:21:44 1995 Ken Raeburn <raeburn@cygnus.com> |
907 | ||
da9b55af KR |
908 | Version 2.6 released. |
909 | * Makefile.in (VERSION): Updated to 2.6. | |
910 | ||
7b889f5e KR |
911 | * config/obj-coff.c (write_object_file): Change use of md_do_align |
912 | to pass a pointer rather than a fill value, to match other uses. | |
913 | ||
46618ae6 KR |
914 | Wed Nov 15 03:52:00 1995 Ken Raeburn <raeburn@cygnus.com> |
915 | ||
7b889f5e KR |
916 | * config/tc-ns32k.h (TC_FIX_TYPE): Add missing semicolon. |
917 | ||
46618ae6 KR |
918 | * as.c (main): Move md_end call to just after call to |
919 | perform_an_assembly_pass. Delete cpu-specific code here. | |
920 | * config/tc-i960.h (md_end): New macro, calls brtab_emit. | |
921 | start-sanitize-rce | |
922 | * config/tc-rce.c (md_end): Deleted. | |
923 | * config/tc-rce.h (md_end): New macro, calls dump_literals. | |
924 | end-sanitize-rce | |
925 | * config/tc-arm.c (md_end): Unused function deleted. | |
926 | * config/tc-ns32k.c (md_end): Ditto. | |
927 | ||
928 | * config/tc-i386.c (i386_align_code): New function, moved here | |
929 | from HANDLE_ALIGN macro. | |
930 | * config/tc-i386.h (HANDLE_ALIGN): Call it. | |
931 | ||
932 | Mon Jul 31 14:53:19 1995 Alan Modra <alan@spri.levels.unisa.edu.au> | |
933 | ||
934 | * config/tc-i386.h (md_do_align): cast fill and 0x90 to char | |
935 | before comparing | |
936 | ||
937 | Mon May 1 10:91:49 1995 Alan Modra <alan@spri.levels.unisa.edu.au> | |
938 | ||
939 | * config/tc-i386.h (md_do_align): Make ".align n,0x90" generate | |
940 | multi-byte nops to avoid changing gcc. The necessary gcc change | |
941 | might break old assemblers. | |
942 | ||
943 | Sat Apr 22 20:53:05 1995 Alan Modra <alan@spri.levels.unisa.edu.au> | |
944 | ||
945 | * config/tc-i386.h (md_do_align, HANDLE_ALIGN): Add macros to | |
946 | generate optimal multi-byte nop instructions for ".align n" | |
947 | ".align n,0x90", and aligns requiring more than 15 bytes of | |
948 | padding still generate multiple 0x90's as before. | |
949 | ||
950 | Mon Nov 13 17:40:21 1995 Ian Lance Taylor <ian@cygnus.com> | |
951 | ||
952 | * config/tc-m68k.c (s_mri_until): Call pop_mri_control. | |
953 | ||
51bc513e SS |
954 | Mon Nov 13 20:39:06 1995 Stan Shebs <shebs@andros.cygnus.com> |
955 | ||
956 | * configure.in (ppc-*-macos*, ppc-*-mpw*): New configurations. | |
957 | * configure: Update. | |
958 | * mpw-make.sed: Reorder commands to make sed happier. | |
959 | * config/te-macos.h: New file. | |
960 | * config/tc-ppc.h (TARGET_FORMAT): Set correctly for PowerMac. | |
961 | ||
8b39c5df JL |
962 | Sun Nov 12 21:14:56 1995 Jeffrey A Law (law@cygnus.com) |
963 | ||
964 | * config/tc-hppa.c (pa_ip): Fix off-by-2 bug in length check for | |
965 | conditional branches. | |
966 | (md_apply_fix): Likewise. | |
967 | ||
968 | Thu Nov 9 16:14:01 1995 Ian Lance Taylor <ian@cygnus.com> | |
969 | ||
970 | * config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to | |
971 | generate a reloc which the linker will not handle correctly. Fix | |
972 | overflow checking--R_IREL is 18 bits, not 17. | |
973 | ||
6a649eda ILT |
974 | Wed Nov 8 19:59:36 1995 Ian Lance Taylor <ian@cygnus.com> |
975 | ||
a071b8e9 ILT |
976 | * config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from |
977 | from a PC relative reloc if TC_A29K. | |
978 | ||
979 | * config/tc-a29k.c (line_separator_chars): Restore '@'. Existing | |
980 | code depends upon it. | |
981 | ||
6a649eda ILT |
982 | * config/tc-a29k.c (md_operand): Handle $float, $double, and |
983 | $extend. Based on code from Eric Freudenthal | |
984 | <freudenthal@nyu.edu>. | |
985 | * config/tc-a29k.h (LEX_DOLLAR): Define. | |
986 | * read.c (LEX_DOLLAR): Define if not defined. | |
987 | (lex_type): Use LEX_DOLLAR. | |
988 | ||
6364a188 ILT |
989 | Wed Nov 8 16:38:14 1995 Eric Freudenthal <freudenthal@nyu.edu> |
990 | ||
991 | * configure.in (a29k-nyu-sym1): New target, just like other a29k | |
992 | targets. | |
993 | ||
0fa6f8f6 ILT |
994 | Wed Nov 8 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com> |
995 | ||
996 | * config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return. | |
997 | ||
998 | Tue Nov 7 09:14:35 1995 Kim Knuttila <krk@cygnus.com> | |
999 | ||
1000 | * config/tc-ppc.c (md_apply_fix3): Added BFD_RELOC_RVA. Currently | |
1001 | used only by "dlltool.c". | |
1002 | ||
eec2cfef ILT |
1003 | Mon Nov 6 18:51:26 1995 Ian Lance Taylor <ian@cygnus.com> |
1004 | ||
1005 | * config/tc-alpha.c: Undefine inline if not __GNUC__. | |
1006 | (md_pseudo_table): Don't define "extern". | |
1007 | ||
df7504dc ILT |
1008 | Sat Nov 4 00:51:21 1995 Ian Lance Taylor <ian@cygnus.com> |
1009 | ||
a3d1c561 ILT |
1010 | * config/tc-ppc.c (ppc_biei): Force symbol into text_section. |
1011 | ||
df7504dc ILT |
1012 | * config/tc-ppc.c (md_show_usage): Put backslash at end of line. |
1013 | ||
07d012f6 ILT |
1014 | Fri Nov 3 13:02:59 1995 Ian Lance Taylor <ian@cygnus.com> |
1015 | ||
36e80ac6 ILT |
1016 | * macro.c (macro_expand_body): Don't warn about == with a |
1017 | nonexistent parameter, in case it is in a comment field. | |
1018 | ||
07d012f6 ILT |
1019 | * as.c (main): On TC_A29K, call macro_init with macro_alternate |
1020 | set to 1. | |
1021 | * macro.c (get_any_string): Don't keep quotes if macro_strip_at is | |
1022 | set, even if macro_alternate is set. | |
1023 | (get_apost_token): If macro_strip_at, only skip kind if it is '@'. | |
1024 | (sub_actual): If macro_strip_at, and kind is '@', don't look up | |
1025 | the token unless it ended in '@'. | |
1026 | * config/tc-a29k.c (line_separator_chars): Remove '@'. | |
1027 | * doc/c-a29k.texi: Document macro usage on A29K. | |
1028 | ||
01f108bc ILT |
1029 | Thu Nov 2 23:07:57 1995 Ian Lance Taylor <ian@cygnus.com> |
1030 | ||
1031 | * config/tc-m68k.c (m68k_ip): Handle new 'W' place, meaning a | |
1032 | signed word. | |
1033 | (install_operand): Likewise. | |
1034 | ||
1035 | * config/obj-elf.c (ecoff_debug_pseudo_table): Add "extern". | |
1036 | ||
1037 | Wed Nov 1 15:17:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> | |
1038 | ||
1039 | * configure.in (m88k-motorola-sysv*): New target. | |
1040 | * configure: Rebuild. | |
1041 | * config/te-delta88.h: New file. | |
1042 | * config/obj-coff.c (write_object_file): Use md_do_align if it is | |
1043 | defined. | |
1044 | * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Define. | |
1045 | (md_do_align): Define. | |
1046 | * config/tc-m88k.c: Include "subsegs.h". | |
1047 | (m88k_do_align): New function. | |
1048 | ||
1049 | * config/te-delta.h (STRIP_UNDERSCORE): Don't define. | |
1050 | (COFF_NOLOAD_PROBLEM): Define. | |
1051 | (LOCAL_LABELS_DOLLAR, LOCAL_LABELS_FB): Define. | |
1052 | ||
7954cc14 KR |
1053 | Wed Nov 1 16:07:43 1995 Ken Raeburn <raeburn@cygnus.com> |
1054 | ||
1055 | * config/tc-i386.c (md_assemble): For a jump instruction with | |
1056 | non-constant target, require 7 available bytes in the current | |
1057 | frag, not 6. | |
1058 | ||
d033806f FF |
1059 | Tue Oct 31 15:37:16 1995 Fred Fish <fnf@rtl.cygnus.com> |
1060 | ||
1061 | * config/obj-elf.h: Include bfd/elf-bfd.h rather than | |
1062 | bfd/libelf.h. | |
1063 | ||
d7b2038f ILT |
1064 | Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com> |
1065 | ||
1066 | * configure.in (alpha-*-linux*): Use ecoff. | |
1067 | * configure: Rebuild. | |
1068 | * ecoff.c (ecoff_directive_extern): New function. | |
1069 | (ecoff_directive_weakext): New function. | |
1070 | (ecoff_build_symbols): Handle weak symbols. | |
1071 | (ecoff_setup_ext): Likewise. | |
59c80ca2 | 1072 | (ecoff_frob_symbol): Warn about weak common symbols. |
d7b2038f ILT |
1073 | * ecoff.h (ecoff_directive_extern): Declare. |
1074 | (ecoff_directive_weakext): Declare. | |
1075 | * symbols.c (S_IS_WEAK): New function. | |
1076 | * symbols.h (S_IS_WEAK): Declare. | |
1077 | * config/obj-ecoff.c (obj_pseudo_table): Add "extern" and | |
1078 | "weakext". | |
1079 | * config/tc-mips.c (mips_pseudo_table): Remove "extern". | |
1080 | (s_extern): Remove. | |
1081 | ||
cbdf59ad ILT |
1082 | Tue Oct 31 13:29:08 1995 Ian Lance Taylor <ian@cygnus.com> |
1083 | ||
b629f627 ILT |
1084 | * config/tc-ppc.c (ppc_lglobl): Do the right thing. |
1085 | ||
7ab1edc8 ILT |
1086 | * config/tc-ppc.c (ppc_bb): Call SF_SET_PROCESS. |
1087 | (ppc_eb): Likewise. Set the storage class to C_BLOCK, not C_FCN. | |
1088 | (ppc_frob_symbol): Don't change C_BLOCK symbols to C_HIDEXT. | |
1089 | * config/obj-coff.c (coff_frob_symbol): Don't call | |
1090 | SA_SET_SYM_ENDNDX with the current symbol; call it with the next | |
1091 | one. If OBJ_XCOFF, try to figure out whether the symbol is going | |
1092 | to be dropped. | |
1093 | ||
31751d9d ILT |
1094 | * config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec". |
1095 | (ppc_stab_symbol): New static variable. | |
1096 | (ppc_change_csect): Check that ppc_toc_csect is not NULL. | |
1097 | (ppc_stabx): Set ppc_stab_symbol around call to symbol_make. Set | |
1098 | sy_tc.real_name to the stab string. | |
1099 | (ppc_bc, ppc_ec): New static functions. | |
1100 | (ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't | |
1101 | do anything. | |
1102 | (ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a | |
1103 | suffix. | |
0e3dd9a0 ILT |
1104 | (ppc_frob_symbol): Set BSF_NOT_AT_END for symbols with csect aux |
1105 | entries. | |
31751d9d | 1106 | |
cbdf59ad ILT |
1107 | * input-scrub.c (input_scrub_push): Reset sb_index. |
1108 | ||
91123dbe ILT |
1109 | Mon Oct 30 17:52:46 1995 Ian Lance Taylor <ian@cygnus.com> |
1110 | ||
1111 | * listing.c (listing_newline): Don't create a frag in the absolute | |
1112 | section. | |
1113 | ||
73255941 ILT |
1114 | Sat Oct 28 01:02:05 1995 Ian Lance Taylor <ian@cygnus.com> |
1115 | ||
df72d2a5 ILT |
1116 | * config/tc-ppc.c (md_pseudo_table): Add "data" and "text". |
1117 | (ppc_csect): Move most of the code to ppc_change_csect, and call | |
1118 | it. | |
1119 | (ppc_change_csect): New static function, taken from ppc_csect. | |
1120 | (ppc_section): New static function. | |
1121 | (ppc_saw_abs): New static varable. | |
1122 | (ppc_frob_symbol): Create aux entry for absolute symbols. Warn if | |
1123 | a symbol has no csect. | |
1124 | (ppc_adjust_symtab): New function. | |
1125 | * config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF. | |
1126 | (ppc_adjust_symtab): Declare if OBJ_XCOFF. | |
1127 | ||
1128 | * write.c (write_object_file): If tc_adjust_symtab is defined, | |
1129 | call it just before the call to obj_adjust_symtab. | |
1130 | ||
73255941 ILT |
1131 | * symbols.c (symbol_find_or_make): Change name to be const. |
1132 | * symbols.h (symbol_find_or_make): Update declaration. | |
1133 | ||
9bfaf1b9 KR |
1134 | Thu Oct 26 19:18:27 1995 Ken Raeburn <raeburn@cygnus.com> |
1135 | ||
1136 | * doc/as.texinfo (Align): Mention SH. | |
1137 | * doc/c-m68k.texi (M68K-Directives, .even): Describe behavior, not | |
1138 | .align value. | |
1139 | * doc/c-z8k.texi (Z8000 Directives, global): Fix minor typo. | |
1140 | (Z8000 Directives, even): Don't give numeric align value, instead | |
1141 | explain behavior. | |
1142 | ||
ae143278 DE |
1143 | Thu Oct 26 11:45:03 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
1144 | ||
1145 | * tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment | |
1146 | instruction. | |
1147 | ||
270433cc PB |
1148 | Wed Oct 25 11:59:24 1995 Per Bothner <bothner@kalessin.cygnus.com> |
1149 | ||
1150 | * Makefile.in (diststuff): Also make info. | |
1151 | (maintainer-clean realclean): Also make clean-info. | |
1152 | ||
18a11401 JL |
1153 | Tue Oct 24 15:21:33 1995 Jeffrey A Law (law@cygnus.com) |
1154 | ||
1155 | * config/tc-hppa.c (md_pseudo_table): Add new ".nsubspa" opcode. | |
1156 | (pa_subspace): For ".nsubspa", always create a new subspace | |
1157 | with the given attributes, even if one already exists with the | |
1158 | same name. | |
1159 | ||
96fe71e1 MM |
1160 | Tue Oct 24 14:50:38 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
1161 | ||
1162 | * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Rename from | |
1163 | TC_FORCE_RELOCATION, taking an additional section argument. If | |
1164 | the section of the target symbol is not the same as the current | |
1165 | section, always force the relocation to be used. | |
1166 | (MD_PCREL_FROM_SECTION): New macro to call md_pcrel_from_section. | |
1167 | ||
1168 | * config/tc-ppc.c (md_pcrel_from_section): Rename from the | |
1169 | md_pcrel_from function, taking an additional section argument. | |
1170 | Invoke TC_FORCE_RELOCATION_SECTION instead of TC_FORCE_RELOCATION. | |
1171 | ||
1172 | * write.c (TC_FORCE_RELOCATION_SECTION): Define in terms of the | |
1173 | older TC_FORCE_RELOCATION if not defined. | |
1174 | (MD_PCREL_FROM_SECTION): If not defined, invoke md_pcrel_from. | |
1175 | (fixup_segment): Use MD_PCREL_FROM_SECTION instead of | |
1176 | md_pcrel_from, and TC_FORCE_RELOCATION_SECTION instead of | |
1177 | TC_FORCE_RELOCATION. | |
1178 | ||
1d75481b KR |
1179 | Mon Oct 23 16:20:04 1995 Ken Raeburn <raeburn@cygnus.com> |
1180 | ||
1181 | * input-scrub.c (as_where): Set name to null pointer if we don't | |
1182 | have a file name. | |
1183 | * messages.c (identify): Only print filename if non-null. | |
1184 | (as_show_where): Ditto, for line number too. | |
1185 | (as_warn_internal, as_bad_internal): Ditto. | |
1186 | ||
1187 | * input-file.c (input_file_open): If the input file can't be | |
1188 | opened, consider it an error. | |
1189 | ||
c625fc23 JSC |
1190 | Mon Oct 23 11:15:44 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> |
1191 | ||
1192 | * config/tc-mips.c: Added mips_4100 control, and support for | |
1193 | accepting the 4100 as a MIPS architecture variant (md_begin, | |
1194 | macro_build, mips_ip, md_parse_option). Adding suitable | |
1195 | command-line OPTIONs, and updating the help text (md_show_usage). | |
1196 | ||
dd1a5316 KR |
1197 | Wed Oct 18 13:20:32 1995 Ken Raeburn <raeburn@cygnus.com> |
1198 | ||
c625fc23 JSC |
1199 | * subsegs.c (subseg_begin): Only set absolute_frchain.fix_* when |
1200 | BFD_ASSEMBLER is defined. | |
1201 | ||
3366a224 KR |
1202 | * Use one active frag and one obstack per frag chain: |
1203 | * frags.c (frags): Variable deleted. | |
1204 | (frag_alloc): New function. | |
1205 | (frag_grow, frag_more, frag_variant, frag_now_fix, | |
1206 | frag_append_1_char): Refer to frchain_now->frch_obstack instead of | |
1207 | frags variable. | |
1208 | (frag_new): Ditto. Verify that frch_last and frag_now match on | |
1209 | entry and exit, and that old frag_now has non-zero type. Replace | |
1210 | "know" uses with "assert". Use frag_alloc instead of mucking with | |
1211 | obstack alignment. | |
1212 | * frags.h (frags): Declaration deleted. | |
1213 | * subsegs.h (struct frchain): Add new field frch_frag_now. | |
1214 | * subsegs.c (frchains, dummy_frag, absolute_frchain): New static | |
1215 | variables. | |
1216 | (subsegs_begin): Initialize frchains obstack. Under gcc, don't | |
1217 | give it any stricter alignment than frchainS structures need. Do | |
1218 | not initialize frags obstack. Set frag_now to point to | |
1219 | dummy_obstack. Initialize absolute_frchain. | |
1220 | (subseg_set_rest): Save and restore frag_now in frch_frag_now | |
1221 | field of frchainS. Don't create new frags on section switch, and | |
1222 | use frag_alloc when creating a new frag chain. For absolute | |
1223 | section, set frchain_now to absolute_frchain. Verify that | |
1224 | frch_last and frag_now match on entry and exit. Initialize | |
1225 | per-chain obstack, and under gcc, set required alignment to that | |
1226 | needed by fragS structure. | |
c625fc23 | 1227 | |
3366a224 KR |
1228 | * write.c (chain_frchains_together_1): Verify fr_type is nonzero. |
1229 | ||
1230 | * stabs.c (get_stab_string_offset): Only copy input string if a | |
1231 | fresh copy is needed, not if the section already exists. | |
1232 | (s_stab_generic): Cache stab section name to bypass lookups, since | |
1233 | usually it will match. Could be made faster still by changing the | |
1234 | memory allocation rules. | |
1235 | (s_xstab): Cache section name to bypass repeated string | |
1236 | allocation. | |
1237 | ||
1238 | * frags.c (frag_new): Deleted register declarations. | |
1239 | ||
1240 | * listing.c (frag_now): Don't declare. | |
1241 | ||
1242 | * as.c (chunksize): New variable. | |
1243 | (debug_memory): New variable. | |
1244 | (main): If debug_memory is set, reduce chunksize and | |
1245 | _bfd_chunksize. | |
1246 | * as.h (chunksize): Declare it. | |
1247 | * read.c (read_begin): Use it. | |
1248 | ||
de5ebe2e KR |
1249 | * config/tc-alpha.c (md_shortopts): Include 'g'. |
1250 | (md_parse_option): Ignore it. | |
1251 | ||
dd1a5316 KR |
1252 | * Makefile.in (distclean): Remove Makefile and config.status from |
1253 | testsuite directory. | |
1254 | (clean-here): Don't delete testsuite. Instead, delete only the | |
1255 | files within it that would be generated by running tests. | |
1256 | ||
de5ebe2e KR |
1257 | * config/tc-hppa.c (hppa_elf_mark_end_of_function): Call |
1258 | frag_now_fix instead of accessing obstack info directly. | |
1259 | * config/tc-arm.c (s_ltorg): Ditto. | |
1260 | (md_assemble): Ditto. | |
1261 | ||
1262 | * config/tc-i386.c (md_assemble): Call frag_grow instead of | |
1263 | obstack_room. | |
1264 | ||
625f4e48 KR |
1265 | Wed Oct 18 12:22:59 1995 Ken Raeburn <raeburn@cygnus.com> |
1266 | ||
1267 | * stabs.c (aout_process_stab): Insert debug symbol into symbol | |
1268 | chain after parsing value expression, if any, to avoid separating | |
1269 | continued .stabs lines. | |
1270 | ||
33a8c1b6 ILT |
1271 | Mon Oct 16 10:56:41 1995 Ian Lance Taylor <ian@cygnus.com> |
1272 | ||
1273 | * config/tc-mips.c (mips_elf_pseudo_table): Remove. | |
1274 | (mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table. | |
1275 | ||
b6b8f911 MM |
1276 | Mon Oct 16 07:07:37 1995 Michael Meissner <meissner@wogglebug.tiac.net> |
1277 | ||
625f4e48 KR |
1278 | * config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for |
1279 | -mcom support and PPC_OPCODE_ANY for -many. | |
1280 | (md_parse_option): Ditto. | |
1281 | (ppc_arch): Ditto. | |
1282 | (md_begin): For duplicate instructions, print all duplicates | |
1283 | before aborting. | |
b6b8f911 | 1284 | |
4c2935f4 MM |
1285 | Sun Oct 15 22:06:14 1995 Michael Meissner <meissner@cygnus.com> |
1286 | ||
1287 | * config/tc-ppc.c (md_parse_option): Support for -mcom to turn on | |
1288 | common mode operation. | |
1289 | (md_show_usage): Add -mcom to usage message. | |
4c2935f4 MM |
1290 | |
1291 | Fri Oct 13 13:32:45 1995 steve chamberlain <sac@slash.cygnus.com> | |
1292 | ||
1293 | * expr.c (op_rank): Add O_symbol_rva. | |
1294 | * expr.h (operatorT): Add O_symbol_rva. | |
1295 | * read.c (cons_worker): Set O_symbol_rva when necessary. | |
1296 | * write.c (fix_new_exp): Understand O_symbol_rva. | |
1297 | ||
7db865dc ILT |
1298 | Tue Oct 10 11:34:14 1995 Ian Lance Taylor <ian@cygnus.com> |
1299 | ||
1300 | * config/tc-mips.c: Correct s_cons arguments. From Michael | |
1301 | Joosten <joost@ori.cadlab.de>. | |
1302 | ||
1b13e6fc ILT |
1303 | Mon Oct 9 19:59:53 1995 Ian Lance Taylor <ian@cygnus.com> |
1304 | ||
1305 | * config/tc-ppc.c (ppc_macro): Make count unsigned. | |
1306 | (ppc_biei): Set segment to now_seg and value to coff_n_line_nos. | |
1307 | (ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting | |
1308 | the fix_line field. | |
1309 | * config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and | |
1310 | make non-static. Change all users. | |
1311 | * config/obj-coff.h (coff_n_line_nos): Declare. | |
1312 | ||
9e3e3d4c KR |
1313 | Fri Oct 6 16:24:27 1995 Ken Raeburn <raeburn@cygnus.com> |
1314 | ||
1315 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
1316 | ||
1317 | * configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message. | |
1318 | ||
1319 | * config/obj-elf.c (obj_elf_common): Convert specified byte | |
1320 | alignment to power of two. Set size of local bss symbol. | |
1321 | ||
1322 | * config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name. | |
1323 | ||
13a6c753 ILT |
1324 | Fri Oct 6 15:22:25 1995 Ian Lance Taylor <ian@cygnus.com> |
1325 | ||
1326 | * sb.c, macro.c: Decide whether to include <string.h> or | |
1327 | <strings.h> just as as.h does. | |
1328 | ||
a75aafcd DE |
1329 | Fri Oct 6 09:55:33 1995 Doug Evans <dje@canuck.cygnus.com> |
1330 | ||
1331 | * Makefile.in (site.exp): Fix setting of $srcdir. | |
1332 | ||
1333 | * config/tc-arm.c (md_atof): Fix little-endian output. | |
f6ec8c46 DE |
1334 | * config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for |
1335 | all coff targets. | |
a75aafcd | 1336 | |
d89861c7 KR |
1337 | Thu Oct 5 20:17:30 1995 Ken Raeburn <raeburn@cygnus.com> |
1338 | ||
4d2ba393 KR |
1339 | * doc/as.texinfo: Split out the NS32k family documentation, |
1340 | despite its being commented out for now. | |
1341 | * doc/c-ns32k.texi: New file. | |
1342 | ||
2c5eb48d KR |
1343 | * sb.c, macro.c: Include string.h. |
1344 | ||
6b0a6eaa KR |
1345 | * Makefile.in (comparison): Only check *.o; we don't care if |
1346 | timestamps inserted by the native linker differ. | |
1347 | ||
d89861c7 KR |
1348 | * config/tc-alpha.c (alpha_align): Only fill with a no-op pattern |
1349 | if alignment stricter than 4 bytes is requested; in that case, | |
1350 | align to a 4-byte boundary first. | |
1351 | ||
70aeac05 KR |
1352 | Thu Sep 28 19:35:27 1995 Pat Rankin <rankin@eql.caltech.edu> |
1353 | ||
1354 | * config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used | |
1355 | uninitialized" warning for `Max_Source_Offset'. | |
1356 | ||
eaaa2a42 KK |
1357 | Wed Oct 4 16:17:02 1995 Kim Knuttila <krk@cygnus.com> |
1358 | ||
1359 | * config/tc-ppc.c (parse_toc_entry): New function to parse [toc] | |
1360 | qualifiers and detect errors if present. | |
1361 | (md_assemble): Add call to parse_toc_entry. Also added some support | |
1362 | for the [tocv] qualifier. | |
1363 | (ppc_pe_tocd): New function to support data in the toc section. | |
1364 | ||
cd557d83 ILT |
1365 | Wed Oct 4 14:03:39 1995 Ian Lance Taylor <ian@cygnus.com> |
1366 | ||
1367 | * config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for | |
1368 | an absolute symbol. | |
1369 | ||
42ac8fa8 ILT |
1370 | Tue Oct 3 12:18:19 1995 Ian Lance Taylor <ian@cygnus.com> |
1371 | ||
01f108bc | 1372 | * config/tc-m68k.c (isword): Accept all values from -65536 to |
cd557d83 ILT |
1373 | +65535, so ~VAL will not be rejected. |
1374 | ||
42ac8fa8 ILT |
1375 | * cond.c (s_endif): Call demand_empty_rest_of_line. In MRI mode, |
1376 | skip characters after the pseudo-op. | |
1377 | (s_else): Likewise. | |
1378 | * read.c (get_line_sb): Don't look past buffer_limit. | |
1379 | (s_include): In MRI mode, skip characters after the file name. | |
1380 | ||
eef66934 ILT |
1381 | Mon Oct 2 16:15:27 1995 Ian Lance Taylor <ian@cygnus.com> |
1382 | ||
1383 | * config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit | |
1384 | periods in register names. | |
1385 | ||
cdc49cba | 1386 | For older changes see ChangeLog.1. |