Commit | Line | Data |
---|---|---|
61f14fb0 ILT |
1 | Tue May 25 11:59:07 1993 Ian Lance Taylor (ian@cygnus.com) |
2 | ||
3 | * config/obj-bout.h (S_GET_VALUE): Removed unnecessary cast. | |
4 | ||
5 | Thu May 20 19:14:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
6 | ||
7 | * config/tc-m68k.c (md_apply_fix_2): Straighten out check for | |
8 | invalid values. | |
9 | ||
6eef4543 SC |
10 | Wed May 19 07:33:17 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
11 | ||
12 | * config/tc-h5000.c (build_bytes): Understand @rd mode and build | |
13 | relocations correctly. | |
14 | ||
f8f61478 KR |
15 | Mon May 17 15:06:26 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
16 | ||
6eef4543 SC |
17 | * Makefile.in (FLAGS_TO_PASS): Leave out TEXI2DVI for now, because |
18 | it's wrong. | |
19 | ||
f8f61478 KR |
20 | * config/tc-m68k.c (md_apply_fix_2): Apply range checks and warn |
21 | if value is out of range. | |
22 | ||
23 | Patch from Minh Tran-Le: | |
24 | * config/tc-i386.c (i386_operand): For in/out port register used | |
25 | as base reg, include InOutPortReg in operand type. | |
26 | (MATCH): Accept overlap value of InOutPortReg. | |
27 | ||
28 | Mon May 17 09:29:34 1993 Ian Lance Taylor (ian@cygnus.com) | |
29 | ||
30 | * config/obj-ecoff.c (add_file, obj_ecoff_loc, obj_ecoff_stab): | |
31 | Add calls to listing routines to produce combined source/assembler | |
32 | listings. | |
33 | (obj_ecoff_stab): Create a file pointer if none used yet. | |
34 | (ecoff_frob_file): Set symcount to correct value. | |
35 | ||
36 | Fri May 14 06:53:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com) | |
37 | ||
38 | * Makefile.in (VERSION): Bump to version 2.1, in preparation for | |
39 | release. | |
40 | ||
41 | * config/obj-aout.h (H_GET_HEADER_SIZE, H_SET_SYMBOL_TABLE_SIZE): | |
42 | Define in terms of constants, not C structure sizes. | |
43 | ||
44 | * config/tc-rs6000.c, config/tc-rs6000.h: Delete empty files. | |
45 | ||
46 | Thu May 13 17:01:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
47 | ||
48 | * config/obj-aout.c (obj_header_append): Don't define if it's | |
49 | defined as a macro. | |
50 | * config/obj-hp300.h (obj_header_append): Define it as a macro. | |
51 | * config/obj-hp300.c (hp300_header_append): New function. | |
52 | ||
53 | * Makefile.in (distclean): Don't bother cleaning up doc files; | |
54 | they aren't going to be in this directory. | |
55 | ||
204ff785 ILT |
56 | Thu May 13 07:51:35 1993 Ian Lance Taylor (ian@cygnus.com) |
57 | ||
f8f61478 KR |
58 | * config/obj-ecoff.c (ecoff_build_symbols): Handle absolute |
59 | symbols. | |
60 | ||
204ff785 ILT |
61 | * tc.h (TC_COFF_SIZEMACHDEP): Don't define here. |
62 | * config/tc-sh.h (TC_COFF_SIZEMACHDEP): Define here instead. | |
63 | ||
65824763 KR |
64 | Mon May 10 06:01:12 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
65 | ||
204ff785 ILT |
66 | * config/obj-vms.c (VMS_Symbol_type_list): Don't bother with |
67 | initialization. | |
68 | ||
65824763 KR |
69 | * configure.in (targets): Treat m68*-*-sysv* like m68k-*-coff. |
70 | ||
21bb48b9 ILT |
71 | Wed May 5 14:00:49 1993 Ian Lance Taylor (ian@cygnus.com) |
72 | ||
73 | * config/tc-mips.c (macro): Correct floating point double word | |
74 | loads and stores for big endian target. | |
75 | ||
e7c2f943 KR |
76 | Wed May 5 08:39:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
77 | ||
78 | * config/tc-i386.c: Replace SEG_* with *_section, fix up subseg_* | |
79 | calls. Deleted some unused code. | |
80 | * config/obj-coff.c: Likewise. | |
81 | ||
82 | ELF support, mostly contributed by Utah: | |
83 | * config/obj-elf.c (obj_elf_section, obj_elf_stab, obj_elf_line, | |
84 | obj_elf_type): Rewrite. | |
85 | (obj_elf_frob_symbol, elf_stab_symbol_string, elf_stab_symbol, | |
86 | obj_elf_desc, obj_elf_version, obj_symbol_new_hook, obj_elf_size): | |
87 | New functions. | |
88 | (obj_elf_ident): Dummy. | |
89 | * config/obj-elf.h (FALSE, TRUE, S_*, tc_frob_symbol, | |
90 | TARGET_SYMBOL_FIELDS): New macros. | |
91 | (gdb_section): New variable decl. | |
92 | ||
93 | * config/tc-i386.c (md_atof): Return zero, not empty string, on | |
94 | success. | |
95 | ||
96 | BFD_ASSEMBLER conditional changes: | |
97 | * config/obj-coff.c (lineno_rootP, seg_N_TYPE, *_section_header): | |
98 | Don't define these. | |
99 | (SA_SET_SYM_ENDNDX, SA_SET_SYM_TAGNDX): New functions. | |
100 | (fetch_coff_debug_section): Ditto. | |
101 | (obj_coff_endef): Call fetch_coff_debug_section. | |
102 | (struct line_no): New type. | |
103 | (c_symbol_merge): New way for copying aux fields. | |
104 | (c_dot_file_symbol): Put symbol in absolute section, and set flag | |
105 | BSF_DEBUGGING. | |
106 | (function_lineoff): New symbol. | |
107 | (function_lineoff, text_lineno_number, our_lineno_number, | |
108 | lineno_lastP): Don't define. | |
109 | (c_line_new): Don't define. | |
110 | (obj_emit_lineno, obj_coff_endef): Use abort calls as, uh, | |
111 | placeholders, until | |
112 | line-number recording gets implemented. | |
113 | (obj_new_symbol_hook): New code for handling aux fields. | |
114 | (add_lineno, add_linesym): New functions. | |
115 | (obj_coff_ln): Call add_lineno, not c_line_new. | |
116 | (obj_coff_endef): New code for handling symbol names. New lineno | |
117 | code. Look for section name "*DEBUG*" for debugging section. | |
118 | (align, coff_check_file_symbols, obj_coff_section, | |
119 | coff_frob_file): New functions. | |
120 | * config/obj-coff.h: Reordered some includes. | |
121 | (BYTE_ORDERING, FILE_HEADER_MAGIC, seg_N_TYPE, N_TYPE_seg, | |
122 | DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE, AOUTHDR, AOUTHDRSIZE): Don't | |
123 | define these. | |
124 | (TARGET_SYMBOL_FIELDS, I960_SYM_FIELDS): New macros. | |
125 | (SYM_AUXENT): New macro (for non-BFD_ASSEMBLER too) for accessing | |
126 | aux entries. Most SA_* macros now use it unconditionally. | |
127 | (S_*): Use `bsym' field, and access BFD private data. | |
128 | (SF_*): Use `sy_flags' symbol field for most of these. | |
129 | (H_*, object_headers, lineno, lineno_*P, OBJ_EMIT_LINENO): Don't | |
130 | define. | |
131 | (*_section_header): Don't define. | |
132 | * config/tc-i386.c (md_convert_frag, md_apply_fix): Changed | |
133 | interface. | |
134 | (tc_gen_reloc) [I386COFF]: New function. | |
135 | (tc_aout_fix_to_chars, tc_coff_fix2rtype): Don't define. | |
136 | * config/tc-i386.h (TARGET_ARCH, TARGET_BYTES_BIG_ENDIAN): New | |
137 | macros. | |
138 | ||
139 | * config/obj-coff.c (stack_init): Don't do assignments inside | |
140 | conditions. | |
141 | (obj_coff_def): Simplified handling of symbol name a bit. | |
142 | (tag_insert): Name argument is now pointer to CONST. | |
143 | (obj_crawl_symbol_chain): Commented out. | |
144 | ||
145 | * config/obj-coff.h: Use PARAMS macro in prototypes. | |
146 | ||
147 | * write.c (relax_and_size_seg) [BFD_ASSEMBLER]: Don't indirect | |
148 | through frchainP pointer if it is null. | |
149 | ||
150 | * configure.in: Warn if BFD mode is explicitly turned off but is | |
151 | required by specified target. | |
152 | (mips ecoff targets): Don't need to set bfd_gas here; it gets | |
153 | taken care of later. | |
154 | ||
155 | * config/obj-coffbfd.c (crawl_symbols): Don't clear sy_forward | |
156 | field. | |
157 | (yank_symbols): Merge symbols only if sy_forward is null. | |
158 | ||
159 | * config/tc-m68k.h (AOUT_MACHTYPE): Don't define if already | |
160 | defined. | |
161 | ||
162 | * tc.h (md_convert_frag) [BFD_ASSEMBLER]: Section arg is not | |
163 | pointer. | |
164 | * config/tc-m68k.c (md_convert_frag) [BFD_ASSEMBLER]: Ditto. | |
165 | ||
166 | * config/tc-sparc.h (LOCAL_LABEL) [OBJ_ELF]: Anything starting | |
167 | with "." is a local label. | |
168 | ||
169 | * config/te-hppa.h, config/tc-hppa.h, config/tc-hppa.c: New config | |
170 | files. | |
171 | ||
172 | * config/te-linux.h, config/te-386bsd.h: New config files. | |
173 | * configure.in (i386-*-linux, i386-*-bsd): Use them. | |
174 | * config/tc-i386.h (TARGET_FORMAT): Select format based on target | |
175 | environment. | |
176 | (DOT_LABEL_PREFIX): Don't define for 386bsd or Linux. | |
177 | ||
5d6cfa60 ILT |
178 | Wed May 5 13:14:01 1993 Ian Lance Taylor (ian@cygnus.com) |
179 | ||
180 | * config/obj-ecoff.c (init_file): Set fMerge to 0 since dbx seems | |
181 | to want it that way. | |
182 | (ecoff_build_symbols): Turn local st_Proc symbols into | |
183 | st_StaticProc symbols. Set index field of external st_Proc and | |
184 | st_staticProc symbols correctly. | |
185 | * config/tc-mips.h (NO_LISTING): Don't define. People might want | |
186 | listings. | |
187 | ||
e7c2f943 KR |
188 | Tue May 4 21:22:54 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
189 | ||
190 | * config/obj-hp300.h, config/obj-hp300.c, config/te-hp300.h: New | |
191 | files. | |
192 | * configure.in (m68k-*-hpux): Use them. | |
193 | ||
194 | * config/obj-aout.c (obj_pre_write_hook): Use AOUT_VERSION if | |
195 | defined, otherwise zero. | |
196 | ||
197 | * config/aout_gnu.h (OMAGIC): Don't define if already defined. | |
198 | ||
5d6cfa60 ILT |
199 | Mon May 3 15:59:32 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
200 | ||
201 | * config/tc-sparc.c (sparc_ip): Allow any abs expression as an | |
202 | address space number. | |
203 | ||
204 | Wed Apr 28 19:11:22 1993 Ken Raeburn (raeburn@deneb.cygnus.com) | |
205 | ||
206 | * config/obj-aout.h (TARGET_DEFAULT): Don't default this at all. | |
207 | ||
208 | * config/tc-a29k.c: Include ctype.h. | |
209 | (define_some_regs): Added special-purpose registers for 29050. | |
210 | ||
e7c2f943 KR |
211 | * config/tc-i386.c (comment_chars) [TE_I386AIX]: Include "/". |
212 | ||
213 | * config/obj-coffbfd.c (fill_section): Don't set STYP_REG here. | |
214 | (change_to_section): Set it here instead. | |
215 | ||
a1387260 ILT |
216 | Wed Apr 28 13:40:29 1993 Ian Lance Taylor (ian@rtl.cygnus.com) |
217 | ||
218 | * config/obj-ecoff.c (obj_symbol_new_hook): Make up a .file if one | |
219 | hasn't been seen yet. | |
220 | (add_ecoff_symbol): Don't refer to cur_file_ptr if it is NULL. | |
221 | ||
4a1bbbe7 SC |
222 | Mon Apr 26 18:29:05 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
223 | ||
224 | * config/tc-sh.ch, config/tc-sh.h: New files supporting Hitachi | |
225 | SH. | |
226 | ||
be2f6bd6 ILT |
227 | Mon Apr 26 12:28:27 1993 Ian Lance Taylor (ian@cygnus.com) |
228 | ||
229 | * expr.c (operand): Fix unary plus operator (previously was the | |
230 | same as '~' operator!). | |
231 | ||
232 | Wed Apr 21 00:20:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
233 | ||
234 | * write.c (cvt_frag_to_fill): Define even if BFD is defined. | |
235 | (write_object_file): Do define if BFD_ASSEMBLER. Invoke | |
236 | obj_check_file_symbols if defined. Call verify_symbol_chain_2 | |
237 | instead of open-coding it. Fix some bugs in patching up symbol | |
238 | chain. | |
239 | (relax_segment): Make some code we "ought to be able to" use for | |
240 | all targets no longer conditionalized on ns32k target; instead, do | |
241 | it always, and if the appropriate conditions fail, abort. | |
242 | ||
243 | * symbols.c (DEBUG): Enabled. | |
244 | (symbol_new): Make sure bfd_make_empty_symbol works. | |
245 | (verify_symbol_chain_2): New funcion; takes one symbol as | |
246 | argument, anywhere in the chain. | |
247 | (dollar_label*): Use default initializers. | |
248 | ||
249 | * as.c (perform_an_assembly_pass): Call md_begin here... | |
250 | (main): ...and not here. | |
251 | ||
252 | * config/tc-m68k.h (TARGET_FORMAT): Use a.out-sunos-big for a.out. | |
253 | (tc_frob_symbol): New macro: Get rid of symbols in reg_section. | |
254 | ||
255 | * config/tc-m68k.c (omagic): Don't define for BFD_ASSEMBLER. | |
256 | (add_fix, add_frag): Now functions instead of macros. | |
257 | (m68k_reg_parse, m68k_ip, md_estimate_size_before_relax, get_num, | |
258 | s_data1, s_data2, s_bss): Use new *_section names, for | |
259 | compatibility with BFD_ASSEMBLER mode; rewrite switch statements | |
260 | to handle non-integral segT. | |
261 | (tc_coff_fix2rtype, tc_aout_fix_to_chars, | |
262 | tc_coff_symbol_emit_hook): Don't define for BFD_ASSEMBLER. | |
263 | (tc_gen_reloc): New routine for BFD_ASSEMBLER. | |
264 | (md_apply_fix, md_apply_fix_2): Renamed old md_apply_fix to | |
265 | md_apply_fix_2; new md_apply_fix definition varies interface | |
266 | depending on BFD_ASSEMBLER. | |
267 | (md_convert_frag, md_convert_frag_1): Likewise. Use new *_section | |
268 | names. | |
269 | ||
270 | * config/obj-vms.c: Include config.h. | |
271 | (version_string): Delete declaration. | |
272 | (Write_VMS_MHD_Records): Use GAS_VERSION instead. | |
273 | (vms_resolve_symbol_redef): New function, taken from VMS code in | |
274 | symbols.c. | |
275 | (_doprnt): Deleted. | |
276 | (VMS_Store_Struct, VMS_Def_Struct, VMS_Set_Struct, | |
277 | VMS_TBT_Block_End, get_VMS_time_on_unix, generate_suffix, | |
278 | VMS_Psect_Spec): Fixed to compiler under traditional C. | |
279 | * config/obj-vms.h: Use PARAMS macro. | |
280 | (vms_resolve_symbol_redef): Declare. | |
281 | (RESOLVE_SYMBOL_REDEFINITION): New macro. | |
282 | * symbols.c (colon): Remove some VMS-specific code, look for | |
283 | RESOLVE_SYMBOL_REDEFINITION macro instead. | |
284 | ||
285 | * config/tc-m68k.c (m68k_ip): Don't try expanding DBcc | |
286 | instructions. | |
287 | ||
288 | * config/tc-i386.c: Reordered some functions so inlining might | |
289 | work. Use PARAMS in function declarations. | |
290 | (reloc): New routine. | |
291 | (md_assemble): Rearrange switch statements to work with | |
292 | non-integral segT. | |
293 | ||
294 | * struc-symbol.h [BFD_ASSEMBLER]: Undefine | |
295 | SYMBOLS_NEED_BACKPOINTERS before defining it. | |
296 | ||
297 | * subsegs.c (subseg_new_rest): Now static. | |
298 | ||
299 | * read.c (pseudo_set): Better error message for difference of | |
300 | symbols in different frags. | |
301 | ||
302 | * Makefile.in (check): Pass down some new variables, indicating | |
303 | pathname or program name for cc, nm, objdump. | |
304 | ||
305 | * as.h (OUTPUT_FLAVOR): New macro. | |
306 | * config/tc-sparc.c (tc_gen_reloc): Use OUTPUT_FLAVOR. | |
307 | ||
308 | * configure.in: Initialize bfd_gas properly. Warn that ELF | |
309 | support is incomplete. | |
310 | ||
311 | Thu Apr 15 22:39:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
312 | ||
313 | * read.c (float_cons): Accept null pointer return from md_atof. | |
314 | * config/tc-m68k.c (md_atof): Return null for success. | |
315 | * config/tc-sparc.c (md_atof): Ditto. | |
316 | ||
97a6070c RP |
317 | Thu Apr 15 16:04:39 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) |
318 | ||
319 | * doc/as.texinfo: formatting and comment cleanups; show SPARC | |
320 | alternative options in same style as other machines; simplify some | |
321 | conditional use; include GPL as separate file (from texinfo dir) | |
322 | ||
323 | * doc/Makefile.in: (as.info) include directory containing GPL in | |
324 | makeinfo search path | |
325 | ||
326 | * doc/h8.texi: new file; conditional settings for GAS manual | |
327 | on Hitachi chips | |
328 | ||
329 | Tue Apr 13 15:31:40 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) | |
330 | ||
331 | * doc/as.texinfo: mention SPARC architecture options. | |
332 | ||
be2f6bd6 ILT |
333 | Fri Apr 9 17:43:11 1993 Ken Raeburn (raeburn@cygnus.com) |
334 | ||
335 | * configure.in: Rearranged whitespace in per-host/per-target | |
336 | sections. Added hooks for dropping in HPPA support (not included | |
337 | yet). Separate out overrides of variables based on target format | |
338 | and bfd-gas selection from actual target-specific commands. Add | |
339 | error message for recognized but unsupported format name. | |
340 | ||
349f20de ILT |
341 | Fri Apr 9 09:05:47 1993 Ian Lance Taylor (ian@cygnus.com) |
342 | ||
343 | * config/obj-ecoff.h (ecoff_build_lineno): Make ilineMax in | |
55ff56bd | 344 | symbolic header match cline in FDR; the native linker seems to |
349f20de ILT |
345 | want that. |
346 | ||
5316696f DZ |
347 | Thu Apr 8 15:51:28 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
348 | ||
349 | * doc/Makefile.in: as.texinfo is in $(srcdir). Use | |
350 | $(srcdir)/as.texinfo explicitly in several places | |
351 | ||
8ac18b21 RP |
352 | Thu Apr 8 15:15:02 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) |
353 | ||
354 | * doc/Makefile.in: update dvi, clean targets for new source | |
355 | file structure | |
356 | ||
d565311f ILT |
357 | Thu Apr 8 12:52:46 1993 Ian Lance Taylor (ian@cygnus.com) |
358 | ||
359 | * config/ho-decstatn.h: Define BROKEN_ASSERT if not __GNUC__, | |
360 | rather than undefining know. | |
8ac18b21 | 361 | * configure.in: Match ultrix*, not just ultrix. |
d565311f | 362 | |
0742a6fd RP |
363 | Wed Apr 7 20:18:10 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) |
364 | ||
365 | * doc/as.texinfo: converted conditional markup to use new | |
366 | Texinfo facilities, avoiding m4. | |
367 | ||
368 | * doc/as-all.texinfo, all.m4, pretex.m4: deleted. | |
369 | ||
370 | * doc/Makefile.in: recast doc configuration to use a link to an | |
371 | included texinfo file. | |
372 | ||
373 | * doc/all.texi: settings for generic form of documentation. | |
374 | ||
375 | Tue Apr 6 11:56:21 1993 Ian Lance Taylor (ian@cygnus.com) | |
376 | ||
377 | * read.c (cons): Zero out frag when creating reloc. | |
378 | ||
367fc835 ILT |
379 | Mon Apr 5 09:41:58 1993 Ian Lance Taylor (ian@cygnus.com) |
380 | ||
84e4920f ILT |
381 | * config/tc-mips.c (gp_reference): Certain magic symbols can never |
382 | be referenced off the GP register. | |
383 | ||
367fc835 ILT |
384 | * app.c (do_scrub_next_char): Handle states 9 and 10 correctly |
385 | when dealing with characters of type LEX_IS_TWOCHAR_COMMENT_1ST, | |
386 | LEX_IS_STRINGQUOTE, and LEX_IS_ONECHAR_QUOTE. | |
387 | ||
388 | * config/te-irix.h: New file; irix needs a different LOCAL_LABEL | |
389 | definition from other MIPS targets. | |
390 | * configure.in (mips-*-irix): Use emulation irix. | |
391 | ||
dd4227d3 SC |
392 | Sun Apr 4 15:21:09 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
393 | ||
394 | * config/tc-h8500.c: Get relax size of branch instructions right, | |
395 | (get_operand): Parse @sp+ correctly. | |
396 | ||
be2f6bd6 ILT |
397 | Fri Apr 2 15:59:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
398 | ||
399 | * subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Don't include | |
400 | COFF section header field. | |
401 | ||
402 | * configure.in: Print error message if host or target is not | |
403 | supported. | |
404 | ||
405 | * configure.in: If with-bfd-assembler, use obj-coff instead of | |
406 | obj-coffbfd. | |
407 | ||
408 | * config/ho-generic.h: Include string.h. | |
409 | ||
ed364bb6 ILT |
410 | Fri Apr 2 08:54:57 1993 Ian Lance Taylor (ian@cygnus.com) |
411 | ||
0433135d ILT |
412 | * config/tc-mips.h (LOCAL_LABEL): Treat any label starting with |
413 | '$' as local, for any object file format. | |
414 | ||
477b4b04 ILT |
415 | * config/tc-mips.c (macro): Optimizations to branching code and a |
416 | couple of bug fixes from ralphc@pyrps5.eng.pyramid.com (Ralph | |
417 | Campbell). | |
418 | ||
ed364bb6 ILT |
419 | * config/ho-irix.h: New file; if not gcc, define BROKEN_ASSERT. |
420 | * configure.in (mips-sgi-irix*): Set gas_host to irix. | |
421 | ||
670a50eb ILT |
422 | Wed Mar 31 17:53:54 1993 Ian Lance Taylor (ian@cygnus.com) |
423 | ||
424 | * subsegs.c (subseg_new): Set output_section of new section. | |
425 | * as.c (perform_an_assemly_pass): Don't set output_section here. | |
426 | * expr.c (expr_part, expr): Turn off section assertions for ECOFF, | |
427 | since it has additional sections. | |
428 | * read.c (s_lcomm): For MIPS ECOFF, put small objects in .sbss, | |
429 | not bss_section. | |
430 | * config/obj-ecoff.h (TARGET_SYMBOL_FIELDS): Added | |
431 | ecoff_undefined field. | |
432 | * config/obj-ecoff.c (obj_symbol_new_hook): Initialize | |
433 | ecoff_undefined field. | |
434 | (add_file): If using stabs, just output a stabs symbol rather than | |
435 | creating a new fdr. | |
436 | (obj_ecoff_begin, obj_ecoff_bend): Ignore line number by reading | |
437 | it with get_absolute_expression, rather than skipping it by hand. | |
438 | (obj_ecoff_loc): If using stabs, just output a stabs symbol rather | |
439 | than ECOFF line number information. | |
440 | (obj_ecoff_stab): Accept non-zero values for stabs line number. | |
441 | (ecoff_build_symbols): Set ifilesym correctly. Set storage class | |
442 | to small, undefined and/or readonly sections if appropriate. | |
443 | Don't output symbol names containing \001 characters. | |
444 | (ecoff_frob_file): Make sure at least one fdr is output. | |
445 | * config/tc-mips.h: Define TC_MIPS. | |
446 | * config/tc-mips.c (g_switch_value): New static variable. | |
447 | (md_assemble): Set gp size of output BFD. | |
448 | (gp_reference): New function; returns 1 if expression can be | |
449 | accesssed via gp. Always returns 0 if not using ECOFF. | |
450 | (macro_build): Convert BFD_RELOC_LO16 to BFD_RELOC_MIPS_GPREL if | |
451 | possible. | |
452 | (macro): Generate sequences using gp if possible. | |
453 | (md_parse_option): Ignore -EL and -EB. Parse -G. | |
454 | (md_apply_fix): Added BFD_RELOC_MIPS_GPREL to ignored case. | |
455 | (s_change_sec): Handle .rdata and .sdata for ECOFF. | |
456 | (s_extern): Mark symbol as external. Set ecoff_undefined field. | |
457 | ||
2b1b5697 KR |
458 | Tue Mar 30 10:11:41 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
459 | ||
670a50eb ILT |
460 | * output-file.c (output_file_create): Don't call as_perror for |
461 | filename rejected by application. | |
462 | ||
463 | * as.c (main) [BFD_ASSEMBLER]: If errors occur, close and unlink | |
464 | the output file. | |
465 | ||
4b061a2a KR |
466 | * doc/as.texinfo: Don't use @value in node names for the moment; |
467 | references don't appear to work right. | |
468 | ||
4478def8 KR |
469 | * as.h (const, volatile): Put these definitions back, and use |
470 | them. | |
471 | ||
2b1b5697 KR |
472 | * doc/as.texinfo: First pass at using new texinfo features -- |
473 | variables, conditional tests. Far from complete. | |
474 | ||
475 | Mon Mar 29 16:05:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
476 | ||
477 | * read.c: Temporary hack to handle some 64-bit constants. This | |
478 | should be redone later. | |
479 | (target_big_endian): Declare. | |
480 | (big_cons): If it's set, reverse order of bytes being copied. | |
481 | * config/tc-sparc.c (md_begin): Set target_big_endian. | |
482 | ||
483 | * read.c (s_ignore): Delete declaration of is_end_of_line. | |
484 | ||
485 | * config/obj-coffbfd.c (yank_symbols): Build list of file symbol | |
486 | forward pointers properly. | |
487 | ||
e02eaa59 SC |
488 | Mon Mar 29 13:47:33 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
489 | ||
490 | * config/obj-coffbfd.c (do_relocs_for): Fix bug where nrelocs | |
491 | wasn't being stored into scnhdr. | |
492 | * config/obj-coffbfd.h: Add prototype of s_get_segment. | |
493 | * read.c (TC_START_LABEL): Default definition. | |
494 | (read_a_source_file): Use TC_START_LABEL macro to work out | |
495 | if a label has been seen. | |
496 | ||
543d88e4 ILT |
497 | Mon Mar 29 12:56:56 1993 Ian Lance Taylor (ian@cygnus.com) |
498 | ||
c39b3eba ILT |
499 | * configure.in: Set BFDDEF and BFDLIB at the top of Makefile, not |
500 | the bottom (make expands variables in dependencies when the | |
501 | dependencies are read, not when they are used). | |
502 | ||
543d88e4 ILT |
503 | * config/obj-coffbfd.c (fill_section): Don't set NOLOAD bit for |
504 | a29k .bss section; the mondfe program doesn't like it. | |
505 | ||
2b1b5697 KR |
506 | Sun Mar 28 08:12:53 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
507 | ||
508 | * config/tc-m68k.c: Use PARAMS macro, and use CONST instead of | |
509 | const. | |
510 | (current_architecture): Don't need initializer. | |
511 | ||
512 | Fri Mar 26 08:12:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
513 | ||
514 | * doc/none.m4: Define Z8000. | |
515 | * doc/Makefile.in (as-*.texinfo): Refer to $(srcdir). Remove the | |
516 | texinfo file before recreating it. | |
517 | (TEXI2DVI): Need to set TEXINPUTS if "make as.dvi" is to work in | |
518 | this directory. | |
519 | (srcdir): Delete second, bogus definition. | |
520 | (as.info): Look for as-*.texinfo in current directory rather than | |
521 | in $(srcdir). | |
522 | (as.dvi): Ditto. | |
523 | (dvi): New rule. | |
524 | * doc/configure.in: Create links to all as-*.texinfo files in the | |
525 | source directory, if that's not the current directory. | |
526 | ||
527 | * configure.in (per-host): Accept MIPS host with BSD version | |
528 | number. | |
529 | (per-target): Classify i486 as i386. Use generic cpu_type instead | |
530 | of target_cpu in selecting format etc. | |
531 | ||
532 | * app.c (do_scrub_next_char): Use .appfile, not .app-file. | |
533 | * read.c (potable): Change .app-file to .appfile. | |
534 | ||
535 | * config/ho-decstatn.h: Renamed from ho-decstation.h. | |
536 | * configure.in: Adjusted. | |
537 | ||
538 | * config/obj-bfd-sunos.*: Unused; deleted. | |
539 | ||
540 | * Makefile.in (version.c, vers-stamp): Deleted. | |
541 | (config.h): Define GAS_VERSION. | |
542 | * as.c (version_string): Deleted declaration. | |
543 | (main): Look for GAS_VERSION instead. | |
544 | ||
545 | * doc/as.texinfo: Updated description of -a* (listing) options, | |
546 | and describe how to pass them through from gcc. | |
547 | ||
548 | * config/obj-coffbfd.c (do_relocs_for): Don't allocate storage or | |
549 | process relocs if there aren't any relocs to process. Avoids | |
550 | malloc/free bug on SCO too. | |
551 | ||
552 | * as.h: Move local include files below system include files, to | |
553 | avoid some redefinition complaints on some systems. | |
554 | (const, volatile): Don't need these conditionally defined if we | |
555 | use CONST and VOLATILE from ansidecl.h. | |
556 | (seg_name): Use CONST, not const. | |
557 | ||
543d88e4 ILT |
558 | Fri Mar 26 10:22:04 1993 Ian Lance Taylor (ian@cygnus.com) |
559 | ||
560 | * config/tc-mips.c: Reindented to GNU standards. | |
561 | ||
2c19a57c ILT |
562 | Thu Mar 25 08:59:14 1993 Ian Lance Taylor (ian@cygnus.com) |
563 | ||
61001d96 ILT |
564 | * config/obj-coffbfd.c (do_relocs_for): Remove a29k special case. |
565 | (fixup_segment): Add a29k special case; the linker is not prepared | |
566 | to see a segment offset here. | |
567 | ||
2c19a57c ILT |
568 | * app.c (do_scrub_next_char): Added new state, 10, modifying state |
569 | 9 to only keep a space in between identifier characters. | |
570 | ||
afcc637a DZ |
571 | Wed Mar 24 02:16:22 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com) |
572 | ||
2d4bef5e DZ |
573 | * Makefile.in: add dvi target; as-$(config).texinfo might live in |
574 | srcdir, might be in objdir. | |
afcc637a DZ |
575 | |
576 | * doc/Makefile.in: dvi depends on as.dvi | |
577 | ||
80c8fd72 DZ |
578 | Mon Mar 22 23:59:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
579 | ||
580 | * Makefile.in: add installcheck target | |
581 | ||
1369949e ILT |
582 | Mon Mar 22 10:19:00 1993 Ian Lance Taylor (ian@cygnus.com) |
583 | ||
584 | * config/tc-mips.c (macro): Use $AT for any floating point load. | |
585 | ||
63cdddad KR |
586 | Sat Mar 20 12:50:51 1993 Ken Raeburn (raeburn@urth.cygnus.com) |
587 | ||
588 | * config/tc-m68k.c (m68k_ip): For operand type 'M', reject | |
589 | bignums, but don't emit error message. | |
590 | ||
69498fa2 JW |
591 | Fri Mar 19 21:02:19 1993 Jim Wilson (wilson@sphagnum.cygnus.com) |
592 | ||
593 | * Makefile.in (targ-cpu.o): Depend on config.h. | |
594 | ||
f6a91cc0 ILT |
595 | Wed Mar 17 16:44:06 1993 Ian Lance Taylor (ian@cygnus.com) |
596 | ||
597 | * app.c (do_scrub_next_char): Added new state, 9, to avoid | |
598 | dropping a space immediately following an identifier. | |
599 | * expr.c, write.c: Rewrote assert expressions to not use multiple | |
600 | lines; I don't think that can be done portably. | |
601 | * config/tc-mips.c (macro): Use $AT if target register is zero in | |
602 | load instruction, which it can be for a floating point load. | |
603 | ||
a36f6645 ILT |
604 | Mon Mar 15 12:17:28 1993 Ian Lance Taylor (ian@cygnus.com) |
605 | ||
3d3c5039 ILT |
606 | * write.c (write_contents): Compute the relocs before writing out |
607 | the section contents. | |
608 | * config/obj-ecoff.h, config/obj-ecoff.c: Numerous changes to get | |
609 | symbol table and values right. | |
610 | * config/tc-mips.h (LOCAL_LABEL): If OBJ_ECOFF, any label starting | |
611 | with $L is local. | |
612 | * config/tc-mips.c (tc_gen_reloc): If OBJ_ECOFF, adjust the addend | |
613 | by the section vma. | |
614 | ||
615 | * config/z8k.mt (TARG_CPU_DEPENDENTS): The relevant file is | |
616 | z8k-opc.h, not z8k.h. | |
617 | ||
a36f6645 ILT |
618 | * config/obj-coffbfd.c (obj_coff_endef): Correct test for .bf |
619 | symbol. | |
620 | ||
2a697fa4 DZ |
621 | Fri Mar 12 18:33:36 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
622 | ||
623 | * configure.in: recognize sparc-sun-solaris2* instead of -solaris2 | |
624 | ||
f2f7d044 ILT |
625 | Fri Mar 12 12:00:07 1993 Ian Lance Taylor (ian@cygnus.com) |
626 | ||
627 | * expr.c, write.c: Ultrix native 4.2 cc requires assert condition | |
628 | to be on a single line. | |
629 | ||
ed099874 KR |
630 | Thu Mar 11 17:56:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
631 | ||
632 | * Makefile.in (config.h): Create file, writing out definitions of | |
633 | target cpu, alias, and canonical name. | |
634 | (ALL_CFLAGS): No longer define TARGET_CPU. | |
635 | ||
636 | * Makefile.in (check): Print a message, instead of quitting | |
637 | silently. | |
638 | ||
639 | * as.c (main): Don't catch any signals, for now. | |
640 | ||
641 | * version.c: Deleted. | |
642 | * Makefile.in: Generate it, putting in only the version number | |
643 | itself. | |
644 | (VERSION): New variable. | |
645 | * as.c: Include config.h. | |
646 | (main): Reformatted version string. Include target alias. Don't | |
647 | print if not requested (i.e., unknown -v argument). | |
648 | ||
649 | * as.c (stralloc): Deleted. | |
650 | (main): Call strdup instead. | |
651 | ||
652 | * configure.in: Handle all 68300 series chips. | |
653 | * config/tc-m68k.c: Include config.h. | |
654 | (md_assemble): Assume TARGET_CPU is defined. Accept some 68300 | |
655 | series cpus as defaults. | |
656 | (md_parse_option): Accept some m68300 series CPUs as defaults. | |
657 | ||
658 | Wed Mar 10 17:41:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
659 | ||
660 | * as.c (EXIT_SUCCESS, EXIT_FAILURE): Define to normal values if | |
661 | not already defined. | |
662 | (main, got_sig): Use them. | |
663 | * config/ho-vms.h (EXIT_SUCCESS, EXIT_FAILURE): Reverse default | |
664 | values. | |
665 | ||
666 | Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com) | |
667 | ||
668 | * config/obj-ecoff.c, config/obj-ecoff.h: Preliminary ECOFF | |
669 | support. | |
670 | ||
671 | * config/tc-mips.h (TARGET_FORMAT): Define based on OBJ_AOUT vs. | |
672 | OBJ_ECOFF as well as TARGET_BYTES_*_ENDIAN. | |
673 | (struct loc, struct proc, struct file): Moved to tc-mips.c within | |
674 | #ifndef OBJ_ECOFF block, since ECOFF uses different versions. | |
675 | * config/tc-mips.c: Rearranged for ECOFF support. Added | |
676 | prototypes for all static functions. Moved existing minimal | |
677 | debugging format support info #ifndef OBJ_ECOFF blocks. | |
678 | (macro_build_lui): Eliminated sign_extend argument, because ECOFF | |
679 | does not support a non sign extended high 16 bits reloc. Adjusted | |
680 | all callers accordingly. | |
681 | (tc_get_register): Renamed from get_register, and made non-static. | |
682 | ||
683 | * config/mips-big.mt, config/mips-lit.mt: New files. Define | |
684 | TARGET_BYTES_BIG_ENDIAN and TARGET_BYTES_LITTLE_ENDIAN, | |
685 | respectively. | |
686 | * configure.in (mips-*-bsd*): Use gas_target mips-lit. | |
687 | (mips-*-ultrix*, mips-*-irix*, mips-*-ecoff): New targets, using | |
688 | obj_format ecoff and gas_target mips-lit or mips-big. | |
689 | ||
c5d4bc88 KR |
690 | Tue Mar 9 07:43:01 1993 Ken Raeburn (raeburn@cygnus.com) |
691 | ||
692 | * version.c: Bump to version 2.0.1. | |
693 | ||
fefba3a5 ILT |
694 | Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com) |
695 | ||
696 | * write.c (chain_frchains_together): Check that seg_info (section) | |
697 | is not NULL. | |
698 | (write_object_file): Call obj_frob_file after setting the symbols, | |
699 | not before. | |
700 | ||
2b1b5697 KR |
701 | Tue Mar 9 00:00:00 1993 Ken Raeburn (raeburn@cygnus.com) |
702 | ||
703 | * Version 2.0 released. | |
704 | ||
fefba3a5 ILT |
705 | Mon Mar 8 14:57:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
706 | ||
707 | * config/tc-i386.h (TC_COUNT_RELOC): Look for fx_addsy only. | |
708 | ||
709 | Fri Mar 5 09:05:55 1993 Ian Lance Taylor (ian@cygnus.com) | |
710 | ||
711 | * read.h: Define stringer here. | |
712 | read.c, config/obj-ieee.c, config/obj-tcm88k.c: Not any of these | |
713 | places. | |
714 | ||
bf449293 SC |
715 | Thu Mar 4 11:52:23 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
716 | ||
717 | * read.c (s_space): Multiply repeat count by mult, not fill. | |
718 | ||
9471a360 KR |
719 | Thu Mar 4 05:20:42 1993 Ken Raeburn (raeburn@cygnus.com) |
720 | ||
721 | * read.c: Include ctype.h. | |
722 | ||
1101551c KR |
723 | Wed Mar 3 10:41:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
724 | ||
725 | Patches from Eric Youngdale: | |
726 | * make-gas.com: Find obstack.obj if it's not in the current | |
727 | directory. | |
728 | * read.c (s_ignore): Don't declare is_end_of_line. It's | |
729 | redundant, and triggers a VMS gcc compiler bug. | |
730 | ||
731 | * write.c (write_object_file): Macro SUB_SEGMENT_ALIGN now takes | |
732 | current segment as an argument. (Ignored in all cases but VMS.) | |
733 | All callers and definitions changed. | |
734 | ||
5e4cddb7 ILT |
735 | Tue Mar 2 11:56:19 1993 Ian Lance Taylor (ian@cygnus.com) |
736 | ||
737 | * listing.c: Cleaned up a bit, added prototypes, made NO_LISTING | |
738 | case compile again. | |
739 | ||
f3ca2a64 KR |
740 | Tue Mar 2 08:53:34 1993 Ken Raeburn (raeburn@cygnus.com) |
741 | ||
742 | * config/tc-m68k.c (isbyte): Accept all values from -255 to +255, | |
743 | so "~0x80" won't be rejected. | |
744 | ||
745 | * config/obj-elf.c: No longer include elf/reloc.h. | |
746 | (obj_elf_section): Set SEC_READONLY and SEC_CODE for text section. | |
747 | (obj_elf_stab, obj_elf_desc): Deleted do-nothing and commented-out | |
748 | routines. | |
749 | (obj_elf_xstab): New routine. | |
750 | (obj_elf_set_size): Call as_warn, not fprintf. Pass desired | |
751 | argument to s_ignore. Put "#if 0" around unused code. | |
752 | (obj_pseudo_table): Use s_ignore instead of do-nothing routines. | |
753 | Call elf_xstabs for .stabs and .xstabs operators. | |
754 | ||
755 | * config/tc-sparc.h (TARGET_FORMAT) [OBJ_ELF]: Now "elf32-sparc". | |
756 | ||
757 | * write.c (relax_and_size_seg): Set SEC_RELOC only if fixups are | |
758 | present. | |
759 | ||
760 | * configure.in: mips-bsd configuration was missing format spec. | |
761 | Should use aout. | |
762 | ||
763 | * Makefile.in (Makefile): Depends on configure.in. | |
764 | ||
765 | * config/tc-mips.c (append_insn): Don't check for alignment of | |
766 | frag in memory; alignment of instructions in section is a separate | |
767 | matter. | |
768 | ||
769 | * config/tc-mips.c (macro_build_lui): Fix some assumptions of ANSI | |
770 | C availability. | |
771 | ||
772 | * listing.h: Always provide function declarations, not macros, so | |
773 | pcc won't lose. | |
774 | ||
7687d89b JG |
775 | Tue Mar 2 00:50:43 1993 John Gilmore (gnu@cygnus.com) |
776 | ||
777 | * CONTRIBUTORS: Update Gilmore entry. | |
778 | ||
779 | Wed Feb 24 14:58:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
780 | ||
781 | * frags.c (frag_init): New function. | |
782 | (zero_address_frag, bss_address_frag): Now initialized at run | |
783 | time. | |
784 | * as.c (main): Call frag_init. | |
785 | ||
160b7f0f ILT |
786 | Wed Feb 24 10:32:42 1993 Ian Lance Taylor (ian@cygnus.com) |
787 | ||
788 | * app.c (do_scrub_next_char): In LEX_IS_LINE_COMMENT_START case: | |
789 | Don't unget ch2 if we didn't get it. | |
790 | ||
0cca30f3 KR |
791 | Wed Feb 24 04:14:07 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
792 | ||
793 | * doc/Makefile.in (TEXIDIR): Updated for new layout. | |
794 | ||
795 | * config/tc-sparc.c (s_common): Add support for ELF version. | |
796 | (tc_gen_reloc) [BFD_ASSEMBLER]: New function. | |
797 | * config/tc-sparc.h (TARGET_ARCH, TARGET_FORMAT) [BFD_ASSEMBLER]: | |
798 | New macros. | |
799 | (md_convert_frag): New macro. | |
800 | ||
801 | * config/tc-m68k.c (m68k_ip): For PC-relative addressing of a | |
802 | symbol, fix the offset so "+2" isn't required. | |
803 | ||
804 | * config/tc-i960.c (line_comment_chars, line_separator_chars): | |
805 | Define as common/bss. | |
806 | (op_hash, reg_hash, areg_hash, iclasses_seen, br_cnt): Default C | |
807 | initializers are sufficient. | |
808 | ||
809 | * config/obj-aout.h [BFD_ASSEMBLER]: Include libaout.h from bfd. | |
810 | (TARGET_FORMAT) [BFD_ASSEMBLER]: Default to "a.out". | |
811 | (S_SET_*, S_GET_*, obj_frob_symbol) [BFD_ASSEMBLER]: New macros. | |
812 | (S_SET_TYPE) [!BFD_ASSEMBLER]: New macro. | |
813 | * config/obj-aout.c: Use PARAMS macro for declarations. Remove | |
814 | "IGNORE_DEBUG" conditional, since both branches are identical. | |
815 | Use S_SET_TYPE, S_GET_TYPE, and S_GET_DESC instead of directly | |
816 | referencing symbol structure members. | |
817 | (obj_aout_frob_symbol) [BFD_ASSEMBLER]: New function. | |
818 | ||
819 | * as.h (struct frag): Reordered a couple of fields for better | |
820 | packing. | |
821 | ||
822 | * write.c (record_alignment) [BFD_ASSEMBLER]: Record it in the | |
823 | section info. | |
824 | (write_contents) [BFD_ASSEMBLER]: New function. | |
825 | (write_object_file) [BFD_ASSEMBLER]: Always handle -R here. Call | |
826 | fix_new with BFD_RELOC_NONE instead of 0 or NO_RELOC. Call | |
827 | obj_frob_file, obj_frob_symbol, tc_frob_symbol if defined. | |
828 | (fixup_segment): Make sure common-section symbols get treated the | |
829 | same as undefined symbols. | |
830 | (fix_new) [BFD_ASSEMBLER]: Argument r_type is of type | |
831 | bfd_reloc_code_real_type. Use seg_fix_{root,tail}P derived from | |
832 | section info. | |
833 | * write.h (fix_new): Update prototype. | |
834 | ||
835 | * tc.h (md_operand, md_convert_frag, tc_headers_hook, | |
836 | md_section_align, md_undefined_symbol): Don't provide prototypes | |
837 | if these are defined as macros. | |
838 | (md_convert_frag) [BFD_ASSEMBLER]: BFD version needs bfd and | |
839 | section passed. | |
840 | ||
841 | * symbols.c (symbol_new): Argument NAME is now pointer to const. | |
842 | Simplified STRIP_UNDERSCORE code. Remove assumptions about null | |
843 | pointers in freshly allocated storage. [BFD_ASSEMBLER]: Get new | |
844 | BFD symbol. | |
845 | (colon): Display other/desc fields of redefined symbol only if | |
846 | S_GET_OTHER and S_GET_DESC are defined. | |
847 | (symbol_make): Argument NAME is now pointer to const. | |
848 | (symbol_find, symbol_find_base): Likewise. | |
849 | (S_IS_*, S_GET_*, S_SET_*) [BFD_ASSEMBLER]: New functions. | |
850 | * symbols.h: Fix prototypes for new const arguments. Add | |
851 | prototypes for BFD_ASSEMBLER S_* functions. | |
852 | ||
853 | * subsegs.c (subseg_change) [BFD_ASSEMBLER]: BFD version of code | |
854 | for changing to an existing section. | |
855 | (subseg_new_rest) [BFD_ASSEMBLER]: Split off from subseg_new, | |
856 | called by subseg_new and subseg_set. | |
857 | (subseg_new) [BFD_ASSEMBLER]: Rewritten to change to new section, | |
858 | given section name and subseg number. | |
859 | (subseg_set) [BFD_ASSEMBLER]: New function; change to a possibly | |
860 | new section/subsection. | |
861 | ||
862 | * read.c: Don't include ctype.h. | |
863 | (cons) [BFD_ASSEMBLER]: For undefined symbols, use BFD_RELOC_32 | |
864 | for now; should be machine-dependent. | |
865 | ||
866 | * configure.in: Accept *-*-elf and *-*-solaris* as ELF format | |
867 | targets, forcing BFD use. | |
868 | ||
869 | Wed Feb 17 18:59:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
870 | ||
871 | * config/tc-sparc.c: Use PARAMS macro for static function | |
872 | declarations. Use BFD_RELOC_ macros everywhere, with | |
873 | compatibility macros declared for non-BFD mode. | |
874 | (struct sparc_it) [BFD_ASSEMBLER]: Use bfd_reloc_code_real_type | |
875 | instead of enum reloc_type. | |
876 | (emit_sparc_reloc): Commented-out function deleted. | |
877 | (md_convert_frag): Deleted. | |
878 | (tc_aout_pre_write_hook): Don't define for BFD_ASSEMBLER. | |
879 | (md_apply_fix): Changed calling sequence (conditionally) for BFD | |
880 | version. | |
881 | * config/tc-sparc.h (md_convert_frag): New macro. | |
882 | ||
883 | * config/obj-aout.c (obj_aout_stab): Refer to undefined_section, | |
884 | not SEG_UNKNOWN. Use S_SET_TYPE, S_GET_TYPE, S_GET_DESC instead | |
885 | of referencing fields directly. | |
886 | ||
887 | * write.c (cvt_frag_to_fill): New function; extracted from | |
888 | write_object_file. | |
889 | (write_object_file) [! BFD_ASSEMBLER]: Call it. | |
890 | (relax_and_size_seg) [BFD_ASSEMBLER]: New function; relax section | |
891 | and set its size and flags. | |
892 | ||
893 | * struc-symbol.h (struct symbol) [BFD_ASSEMBLER]: Replace some | |
894 | fields with BFD equivalents. Turn on back-pointers, and add | |
895 | target-specific fields at end. | |
896 | ||
897 | Thu Feb 11 09:20:37 1993 Ian Lance Taylor (ian@cygnus.com) | |
898 | ||
899 | * config/obj-coffbfd.c (fill_section): Don't set vaddr here. | |
900 | (write_object_file): Set it here instead, so that fixup_segment | |
901 | can see the correct value. | |
902 | ||
903 | Mon Feb 8 13:56:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
904 | ||
905 | * write.c (write_object_file): Check for errors and warnings and | |
906 | bail out before processing contents. | |
907 | (chain_frchains_together_1): New function, does most of the work | |
908 | of remove_subsegs. | |
909 | (chain_frchains_together) [BFD_ASSEMBLER]: New function. | |
910 | (remove_subsegs) [! BFD]: Call it. | |
911 | (write_object_file) [BFD_ASSEMBLER]: Converted to use BFD | |
912 | structures and routines. | |
913 | ||
914 | * config/obj-elf.*: New files. | |
915 | ||
916 | * config/mips.mt, config/rs6000.mt: Deleted. | |
917 | ||
918 | * config/h8300.mt: Don't specify compiler here. | |
919 | ||
7687d89b | 920 | * config/z8k.mt: The z8k code depends on the z8k opcode table, |
0cca30f3 KR |
921 | not the h8300 one. |
922 | * config/tc-z8k.h: Comment fix. | |
923 | ||
924 | * write.c: Reordered some functions for better inlining. | |
925 | (fixup_segment): Linkrelax code is no longer conditional on | |
926 | TC_I960. | |
927 | ||
928 | Thu Feb 4 12:45:16 1993 Steve Chamberlain (sac@thepub.cygnus.com) | |
929 | ||
930 | * config/{h8500.mt, tc-h8500.c, tc-h8500.h, obj-coffbfd.c, | |
931 | obj-coffbfd.h}: support for the H8/500 | |
932 | ||
933 | Wed Feb 3 19:28:18 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
934 | ||
935 | * config/obj-vms.h (SUB_SEGMENT_ALIGN): Define VMS version here. | |
936 | * write.c (write_object_file): Not here. | |
937 | (fix_new): Initialize fx_addnumber. | |
938 | ||
939 | * listing.c: Don't include target-cpu.h explicitly, since as.h | |
940 | includes it. | |
941 | ||
942 | Thu Jan 28 00:35:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) | |
943 | ||
944 | * write.h [BFD_ASSEMBLER]: Don't declare next_object_file_charP, | |
945 | *_fix_root, *_fix_tail, seg_fix_rootP, seg_fix_tailP. | |
946 | (struct fix): Reordered fields for compactness and efficiency. | |
947 | Converted some logical fields to 1-bit fields. | |
948 | ||
949 | * config/obj-aout.h: Use PARAMS. | |
950 | [BFD_ASSEMBLER]: Don't define/declare AOUT_MACHTYPE, seg_N_TYPE, | |
951 | N_TYPE_seg, DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE. | |
952 | ||
953 | * read.c: Don't include listing.h; as.h includes it. Removed | |
954 | DONTDEF code. | |
955 | [BFD_ASSEMBLER]: Include subsegs.h. | |
956 | (old_buffer, new_broken_words): Default initialization is | |
957 | sufficient. | |
958 | ||
959 | * output-file.c [BFD_ASSEMBLER]: Include bfd.h, default TARGET_MACH | |
960 | to 0, define stdoutput. | |
961 | (output_file_create) [BFD_ASSEMBLER]: Call bfd_perror on failure. | |
962 | Call bfd_set_arch_mach. | |
963 | (output_file_close) [BFD_ASSEMBLER]: Call bfd_close, not | |
964 | bfd_close_all_done. Call bfd_perror on failure. | |
965 | (output_file_append) [BFD_ASSEMBLER]: Don't define. | |
966 | ||
967 | * config/m68kcoff.mt (LOCAL_LOADLIBES): Delete definition. | |
968 | ||
969 | * subsegs.h (segment_info_type): Always define. Omit field scnhdr | |
970 | if not MANY_SEGMENTS. Define new field bfd_section if | |
971 | BFD_ASSEMBLER. | |
972 | (seg_info): New macro. | |
973 | ||
974 | * expr.c, input-scrub.c: Use PARAMS macro. Deleted unused | |
975 | variables, and some irrelevant comments. | |
976 | ||
977 | * Makefile.in (ALL_CFLAGS): Include $(BFDDEF). | |
978 | (LIBS): Include $(BFDLIB). Don't bother with $(CLIB). | |
979 | * configure.in: Permit --with-bfd-assembler now, with a warning. | |
980 | Variable need_bfd is now a boolean, as is new variable bfd_gas. | |
981 | Set BFDDEF and BFDLIB in Makefile when appropriate. | |
982 | ||
983 | * as.c: Removed "#ifdef DONTDEF" and "#ifdef comment" code. | |
984 | (main): Refer to flag_always_generate_output instead of | |
985 | flagseen['Z']. | |
986 | ||
987 | * as.c (main) [BFD_ASSEMBLER]: Open output bfd. | |
988 | (*_section) [BFD_ASSEMBLER]: Define them. | |
989 | (perform_an_assembly_pass) [BFD_ASSEMBLER]: Initialize them, and | |
990 | set section flags when appropriate. | |
991 | * as.h (SEG_NORMAL) [BFD_ASSEMBLER]: Require that the specified | |
992 | section is not absolute, undefined, or an assembler internal one. | |
993 | (absolute_section, undefined_section): Always define. | |
994 | * expr.c, read.c, symbols.c: Refer to *_section, not SEG_*; break | |
995 | switch statements into if-else trees. | |
996 | * symbols.c [MANY_SEGMENTS]: Deleted redundant definitions of | |
997 | SEG_BSS and SEG_DATA. | |
998 | ||
999 | * as.h (frag_now_fix): New macro. | |
1000 | * symbols.c (colon): Use it. | |
1001 | ||
1002 | Wed Jan 27 21:43:53 PST 1993 Ralph Campbell (ralphc@pyramid.com) | |
1003 | ||
1004 | * config/tc-mips.c: Added mips support for mips-dec-bsd. | |
1005 | * config/tc-mips.h: Added mips support for mips-dec-bsd. | |
1006 | * config/ho-mipsbsd.h: Added mips support for mips-dec-bsd. | |
1007 | * config/mips-opcode.h: Added mips support for mips-dec-bsd. | |
1008 | * configure.in: Added mips support for mips-dec-bsd. | |
1009 | * atof-generic.c: Define TRUE and FALSE if not defined. | |
1010 | ||
1011 | Thu Jan 21 12:48:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1012 | ||
1013 | * version.c: Bumped version number to 1.93.05. | |
1014 | ||
1015 | Wed Jan 20 17:11:53 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1016 | ||
1017 | * config/obj-coff.c (obj_emit_relocations): Don't use #elif. | |
1018 | (obj_emit_lineno): Don't need return at end of void function. | |
1019 | (obj_symbol_new_hook): Ditto. | |
1020 | ||
1021 | * config/tc-m68k.c: Removed some unused code. | |
1022 | (tc_aout_fix_to_chars): Array nbytes_r_length is now const. | |
1023 | ||
1024 | * config/tc-m68k.h (TC_COUNT_RELOC): Don't emit reloc if only | |
1025 | offset field is set. | |
1026 | ||
1027 | Fri Jan 8 05:44:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1028 | ||
1029 | * config/tc-sparc.c (architecture_requested, warn_on_bump, | |
1030 | md_relax_table): Use default zero initialization. | |
1031 | (s_reserve): Since SEG_E2 is equivalent to SEG_BSS, just use the | |
1032 | latter, instead of selecting with preprocessor conditionals. | |
1033 | ||
1034 | Thu Jan 7 08:58:21 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
1035 | ||
1036 | * configure.in: recognise all sparclite variants | |
1037 | ||
1038 | Thu Jan 7 05:25:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1039 | ||
1040 | * read.c (s_data) [!BFD_ASSEMBLER]: Fix typo in 4 Jan change -- | |
1041 | accidentally changed to use subseg_change where it should have | |
1042 | been subseg_new. | |
1043 | ||
6c5f9998 KR |
1044 | Tue Jan 5 08:42:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1045 | ||
0bd77bc4 KR |
1046 | * expr.c (operand): If character other than comma or newline is a |
1047 | logical end-of-line character, use the newline case. | |
0cca30f3 KR |
1048 | From Eric Youngdale: |
1049 | (operand): Set X_add_number field for floating-point numbers. | |
1050 | (operand): Treat zero byte as end-of-operand. | |
0bd77bc4 | 1051 | |
6c5f9998 KR |
1052 | * configure.in (per-target): Look for with_bfd_assembler option. |
1053 | For now, only accept "no", until the merge is done. | |
1054 | ||
0cca30f3 KR |
1055 | Merged changes from Eric Youngdale (youngdale@v6550c.nrl.navy.mil): |
1056 | * as.c, flonum-konst.c, hex-value.c, input-file.c, version.c, | |
1057 | config/obj-aout.h, config/obj-vms.c: VMS -> HO_VMS. | |
1058 | * read.c: Finish conversion to S_* macros in the VMS only | |
1059 | parts of the program. Add "const" modifier to hex_value. | |
1060 | * as.c, read.c, symbols.c, write.c: Change "ifdef VMS" to | |
1061 | "ifdef OBJ_VMS". | |
1062 | * expr.c: Add "const" modifier to hex_value. | |
1063 | * symbols.c: Finish conversion to S_* macros in the VMS only | |
1064 | parts of the program. Add "const" modifier to | |
1065 | md_[long,short]_jump_size. Remove declaration of const_flag | |
1066 | (which will be declared in obj-vms.h). | |
1067 | * write.c: Add "const" modifier to md_[long,short]_jump_size. | |
1068 | Fix arguments to VMS_write_object_file. | |
1069 | * config-gas.com: New file. Script for VMS systems to set up the | |
1070 | configuration to build gas for VMS, and create config.status. | |
1071 | * make-gas.com: Redone to work with new scheme. | |
1072 | * obj-vms.c: Patch to fix bug where we were not correctly parsing the | |
1073 | stabs directives. | |
1074 | * obj-vms.c: Define macros COPY_LONG and COPY_SHORT which | |
1075 | will swap bytes if needed on a big endian system. Use throughout | |
1076 | as needed. | |
1077 | * obj-vms.c (obj_aout_stab): Add code to generate listing file. | |
1078 | * obj-vms.c (VMS_typedef_parse): Add alias to correctly handle certain | |
1079 | types of malformed stabs. Change parsing algorithm so that we are | |
1080 | more certain of having all of the information that we need on hand. | |
1081 | * obj-vms.c (final_forward_reference): New function, used to help | |
1082 | resolve the data types of as many struct elements as possible | |
1083 | when some part of the struct is not fully defined by the compiler. | |
1084 | * obj-vms.c (VMS_LSYM_Parse): Correctly handle case of continuation | |
1085 | stabs directives. | |
1086 | * obj-vms.c (VMS_write_object_file): Define all vtable psects | |
1087 | as symbols as well in the object file. Look for external functions | |
1088 | that start with "__vt.", and turn them into variables, since the | |
1089 | g++ compiler is incapable of doing this. | |
1090 | * tc-vax.c: Add '1' option for backward compatibility with older GCC | |
1091 | versions. | |
1092 | * bignum-copy.c (bignum_copy): Fix bug where we pad with zeroes. | |
1093 | * input-scrub.c (as_where): Fix bug where as would crash if we did not | |
1094 | have the name of the source file yet. | |
1095 | * config/ho-vms.h: define HO_VMS, not HO_VAX. | |
1096 | ||
9d76a195 KR |
1097 | Mon Jan 4 05:17:26 1993 Ken Raeburn (raeburn@cygnus.com) |
1098 | ||
1099 | * read.c (s_data): Always use "data_section", since it'll map to | |
1100 | SEG_DATA or SEG_E1 if needed. | |
1101 | (s_lcomm): Likewise with bss_section. | |
1102 | (s_fill): Use memset, not bzero. | |
1103 | ||
1104 | Thu Dec 31 04:29:27 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com) | |
1105 | ||
1106 | * read.c: Deleted some code under "#ifdef DONTDEF" that was for | |
1107 | handling GDB symbol table data. | |
1108 | ||
1109 | * config/obj-aout.h (segment_name): Delete definition. | |
1110 | (seg_name): Delete declaration. | |
1111 | * config/obj-bout.h (segment_name, seg_name): Ditto. | |
1112 | * config/obj-vms.h (segment_name, seg_name): Ditto. | |
1113 | * config/obj-coff.h (segment_name): Ditto. | |
1114 | * config/obj-coffbfd.h (segment_name): Ditto. | |
1115 | ||
1116 | * Changes for BFD_ASSEMBLER: | |
1117 | * obj.h (obj_crawl_symbol_chain): Declare only if not | |
1118 | BFD_ASSEMBLER. | |
1119 | (obj_header_append, obj_pre_write_hook): Ditto. | |
1120 | * as.h (stdoutput): New var, defined only if BFD_ASSEMBLER. | |
1121 | (segT) [BFD_ASSEMBLER]: New typedef for "asection *". | |
1122 | (segment_name) If BFD_ASSEMBLER, look up BFD section name; | |
1123 | otherwise, use seg_name array. | |
1124 | (seg_name): Declare only if not BFD_ASSEMBLER. | |
1125 | (section_alignment): Declare only if not BFD_ASSEMBLER. | |
1126 | (big_section, reg_section, pass1_section, diff_section, | |
1127 | absent_section, text_section, data_section, bss_section): If | |
1128 | BFD_ASSEMBLER, declare as variables; otherwise, declare as macros, | |
1129 | mapping to segT enum values. | |
1130 | (tc_aout_fix_to_chars, next_object_file_charP): Force parse errors | |
1131 | if these are used or defined, if BFD_ASSEMBLER. | |
1132 | (subseg_set, subseg_new) [BFD_ASSEMBLER]: Functionality of old | |
1133 | subseg_new split into two functions. | |
1134 | (SEG_NORMAL): For BFD_ASSEMBLER, always return true, for now. | |
1135 | ||
1136 | * as.h (volatile): Don't define if already defined. | |
1137 | (had_errors, had_warnings): Provide prototypes for ANSI C even if | |
1138 | NO_STDARG. | |
1139 | (as_bad, as_fatal, as_tsktsk, as_warn): For GNU C version 2, | |
1140 | declare with format attribute for -Wformat checking. | |
1141 | ||
85825401 ILT |
1142 | Wed Dec 30 10:18:57 1992 Ian Lance Taylor (ian@cygnus.com) |
1143 | ||
1144 | * app.c, config/tc-*.c: Don't include read.h, since it is already | |
1145 | included by as.h. | |
1146 | ||
1147 | * These are based on patches from Minh Tran-le | |
1148 | <mtranle@paris.intellicorp.com>. | |
1149 | * configure.in (i[34]86-ibm-aix*): Accept i486 for host. Use | |
1150 | obj_format coffbfd and gas_target i386coff for target. | |
1151 | (i[34]86-*-isc*): New host (uses sysv). | |
1152 | * config/i386aix.mt: Removed (no longer used). | |
1153 | * config/mh-i386aix (RANLIB): Use true rather than /bin/true. | |
1154 | (MINUS_G): Removed. | |
1155 | (LDFLAGS): Added, defined as -shlib. | |
1156 | * config/te-i386aix.h (REVERSE_SORT_RELOCS): Undefine. | |
1157 | * config/te-sco386.h (LOCAL_LABEL): Don't define. | |
1158 | (DOT_LABEL_PREFIX): Define. | |
1159 | * expr.c (operand): If DOT_LABEL_PREFIX, use .L0\001 as a label | |
1160 | name rather than L0\001. | |
1161 | * read.c (s_lcomm): Make a frag in SEG_BSS rather than using | |
1162 | local_bss_counter. | |
1163 | * symbols.c, symbols.h (local_bss_counter): Removed. | |
1164 | * write.c (write_object_file): bss no longer uses | |
1165 | local_bss_counter. Pass correct data and bss size to | |
1166 | VMS_write_object_file. | |
1167 | * config/obj-vms.c (VMS_write_object_file): Accept bss size as | |
1168 | argument, rather than using local_bss_counter. | |
1169 | * config/tc-m88k.c (s_bss): Don't use local_bss_counter. | |
1170 | * config/tc-sparc.c (s_reserve): Don't use local_bss_counter. | |
1171 | * config/obj-coffbfd.c (had_lineno, had_reloc): Removed. | |
1172 | (size_section): Restored sanity check. | |
1173 | (do_relocs_for): Base section address on s_paddr rather than | |
1174 | computing it. Adjust a29k R_IHIHALF special case to account for | |
1175 | section paddr (used to require paddr to be zero). If there are no | |
1176 | reclos, set s_relptr to 0. Set relocation size in object_headers. | |
1177 | (fill_section): Always set s_vaddr here, removing | |
1178 | ZERO_BASED_SEGMENTS case. Force s_scnptr for bss to 0. Don't set | |
1179 | NOLOAD for i386 .bss, because it confuses the SVR3 native linker. | |
1180 | Set STYP_INFO for .comment. | |
1181 | (coff_header_append): Use object headers and H_{SET,GET}_* macros. | |
1182 | Make aouthdr writing depend on OBJ_COFF_OMIT_OPTIONAL_HEADER. | |
1183 | (crawl_symbols): Handle 8 character section name correctly. Use | |
1184 | H_{SET,GET}_* macros. | |
1185 | (do_linenos_for): Set lineno size in object_headers. | |
1186 | (write_object_file): Use H_{SET,GET}_* macros. Don't bother to | |
1187 | set s_vaddr here. If string_byte_count remains 4, set it back to | |
1188 | 0, and only write strings out if there are some. Call | |
1189 | fill_section before do_relocs_for and do_linenos_for. | |
1190 | (obj_coff_section): Handle optional quoted second argument giving | |
1191 | section characteristics. | |
1192 | (obj_coff_bss): Added to handle .bss. | |
1193 | (obj_coff_ident): Added to handle .ident (puts string in .comment | |
1194 | section). | |
1195 | (obj_coff_lcomm): Put common symbols in .bss, not .data. | |
1196 | (fixup_mdeps): Change to segment. Call frag_wane after | |
1197 | md_convert_frag. | |
1198 | (fixup_segment): Explicitly check S_IS_COMMON before making 386 | |
1199 | adjustment (already happened only for common symbols, but this is | |
1200 | clearer). | |
1201 | * config/obj-coffbfd.h (OBJ_COFF_OMIT_OPTIONAL_HEADER): Define. | |
1202 | * config/tc-i386.c (s_bss): Don't use if I386COFF. | |
1203 | (md_pseudo_table): Ignore .optim and .noopt. | |
1204 | (tc_coff_sizemachdep): New function. | |
1205 | * config/tc-i386.h (REVERSE_SORT_RELOCS): Undef, for SVR3 | |
1206 | compatibility. | |
1207 | (LOCAL_LABEL): Removed definition. | |
1208 | (DOT_LABEL_PREFIX): Defined. | |
1209 | ||
4539aa02 KR |
1210 | Mon Dec 28 10:32:05 1992 Ken Raeburn (raeburn@cygnus.com) |
1211 | ||
6d331d71 KR |
1212 | * app.c (app_push): Use memcpy, not bcopy. |
1213 | (do_scrub_next_char): For \", return " not '. | |
1214 | (symbol_chars): Now const. | |
1215 | ||
4539aa02 KR |
1216 | * expr.c (operand): If not LOCAL_LABELS_FB, don't look for "0f" |
1217 | and "0b". If LOCAL_LABELS_DOLLAR, check for "0$". | |
1218 | ||
1219 | * config/obj-coff.h: Don't use #elif. | |
1220 | ||
1221 | * config/ho-sunos.h: Don't include sys/stdtypes.h; 4.0.3 doesn't | |
1222 | have it. (Reported by Noah Friedman, friedman@gnu.ai.mit.edu.) | |
1223 | ||
3eb802b5 ILT |
1224 | Wed Dec 16 12:12:33 1992 Ian Lance Taylor (ian@cygnus.com) |
1225 | ||
1226 | * write.c, obj-ieee.c: don't define SUB_SEGMENT_ALIGN if it is | |
1227 | already defined. | |
1228 | ||
be06bdcd SC |
1229 | Tue Dec 15 12:40:11 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1230 | ||
1231 | * app.c (do_scrub_begin): allow single quote strings if so | |
1232 | configured. | |
1233 | ||
1234 | * config/*z8k*: checkpoint | |
1235 | ||
1236 | Sun Dec 13 00:04:38 1992 Ian Lance Taylor (ian@cygnus.com) | |
1237 | ||
1238 | * read.c (read_a_source_file): avoid calling xmalloc (0). | |
1239 | ||
016e0d42 ILT |
1240 | Sat Dec 12 15:26:34 1992 Ian Lance Taylor (ian@cygnus.com) |
1241 | ||
1242 | * listing.c: Call xmalloc, not malloc; don't declare malloc. | |
1243 | ||
1244 | * Changes to support SCO 3.2v4: | |
1245 | * read.c (s_align_bytes, s_align_ptwo): If not SEG_DATA or | |
1246 | SEG_BSS, fill with NOP_OPCODE. | |
1247 | * config/i386coff.mt: Add opcode/i386.h to TARG_CPU_DEPENDENTS. | |
1248 | * config/obj-coffbfd.c (do_relocs_for): Increment addr even if not | |
1249 | using ZERO_BASED_SEGMENTS. | |
1250 | (fill_section): If ZERO_BASED_SEGMENTS, set segment addresses, but | |
1251 | never set segment address for SEG_E2 (.bss) and don't write out | |
1252 | SEG_E2 contents. Set .init and .fini sections to STYP_TEXT. | |
1253 | (obj_coff_endef): Don't merge labels or symbols awaiting forward | |
1254 | definitions, and don't merge tags with non-tags. Check for .bf | |
1255 | rather than just checking whether the second character is b and | |
1256 | the third character is f. | |
1257 | (obj_coff_val): gcc can generate values which we don't handle | |
1258 | correctly; discard information for now, since it only affects the | |
1259 | debugging information. | |
1260 | (tag_find_or_name): Don't insert tags in the symbol table. | |
1261 | (yank_symbols): Don't merge labels. | |
1262 | (write_object_file): Don't define SUB_SEGMENT_ALIGN if it is | |
1263 | already defined. Fill subsegments with NOP_OPCODE, not 0. Don't | |
1264 | set segment address if ZERO_BASED_SEGMENTS. | |
1265 | (obj_coff_section): Accept and ignore a trailing quoted string, as | |
1266 | used in AT&T i386 syntax. | |
1267 | (fixup_segment): Take segment as argument. On the i386, adjust PC | |
1268 | relative addends by the segment vaddr. | |
1269 | * tc-i386.h: Define SUB_SEGMENT_ALIGN. | |
1270 | * tc-a29k.h: Define ZERO_BASED_SEGMENTS. | |
1271 | * tc-i386.c: (i386_operand): If I386COFF, accept any segment type. | |
1272 | ||
db33220f KR |
1273 | Tue Dec 8 00:06:48 1992 Ken Raeburn (raeburn@rtl.cygnus.com) |
1274 | ||
016e0d42 ILT |
1275 | * config/obj-coffbfd.c: Include libcoff.h. |
1276 | ||
db33220f KR |
1277 | * version.c: Now version 1.93. |
1278 | ||
dde624ef KR |
1279 | Mon Dec 7 00:39:09 1992 Ken Raeburn (raeburn@cygnus.com) |
1280 | ||
db33220f KR |
1281 | * config/tc-i386.c (md_pseudo_table): For 386bsd and linux, do |
1282 | power-of-two alignment for .align. | |
1283 | ||
dde624ef KR |
1284 | * as.h: If BROKEN_ASSERT, just redefine `assert' to be trivial, |
1285 | and leave everything else alone. | |
1286 | ||
1287 | Fri Dec 4 16:58:42 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1288 | ||
1289 | * Makefile.in (as.new): Don't bother saving as.old. | |
1290 | ||
1291 | * write.c: Conditionalize on OBJ_VMS, not VMS. | |
1292 | (magic_number_for_object_file): Don't define if OBJ_VMS. | |
1293 | ||
1294 | * config/obj-vms.c: Changes for traditional C. | |
1295 | ||
7f2cb270 KR |
1296 | Thu Dec 3 01:24:07 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
1297 | ||
1298 | * config/ho-generic.h (malloc, realloc): Declare. | |
1299 | ||
1300 | * Lots of comment/whitespace changes. | |
1301 | ||
1302 | * write.h (struct fix): Some fields reordered, narrowed. | |
1303 | ||
1304 | * read.c (MASK_CHAR): Define using C types, not magic number. | |
1305 | ||
1306 | * as.c, input-file.c: Deleted some unused code. | |
1307 | ||
1308 | * app.c, as.h: Doc fix. | |
1309 | ||
1310 | * flonum-konst.c, flonum-mult.c: Include ansidecl.h. | |
1311 | ||
1312 | * as.h (xmalloc): Argument is long. | |
1313 | ||
1314 | * xmalloc.c (error): Remove declaration; as.h takes care of it. | |
1315 | ||
0cca30f3 KR |
1316 | * doc/as.texinfo: Regrouped documentation of some command-line |
1317 | options. Updated options documentation for m68k. Some minor | |
1318 | wording/punctuation changes. | |
1319 | ||
7f2cb270 KR |
1320 | Mon Nov 30 11:42:11 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1321 | ||
1322 | * configure.in: Accept target OS "vms". | |
1323 | ||
1324 | * symbols.c: Merged ANSI and non-ANSI function decls, using | |
1325 | PARAMS macro. | |
1326 | ||
1327 | * xmalloc.c: Just include as.h, don't bother trying to figure out | |
1328 | other header files. | |
1329 | ||
1330 | * strstr.c, strerror.c: Deleted. | |
1331 | * Makefile.in: Deleted references. | |
1332 | ||
1333 | * config/tc-ns32k.c: Don't include header file for string | |
1334 | declarations; leave that to ho-*.h. | |
1335 | ||
1336 | Fri Nov 27 04:11:36 1992 Ken Raeburn (raeburn at cambridge-laptop.cygnus.com) | |
1337 | ||
1338 | * config/coff_gnu.h [TC_I860]: Guesses for reloc type values, | |
1339 | imported from FSF sources. | |
1340 | ||
1341 | * messages.c (strerror): Declare unconditionally. | |
1342 | ||
1343 | * as.h: Delete alloca and register definitions. | |
1344 | ||
1345 | * config/atof-ieee.c (mask): Now const. | |
1346 | ||
1347 | * obstack.c, obstack.h: Deleted. | |
1348 | ||
1349 | * as.h (flag_readonly_data_in_text): New flag. | |
1350 | * as.c (main): Set it for -R. | |
1351 | ||
1352 | * as.h (flag_suppress_warnings): New flag. | |
1353 | * as.c (main): Set it for -W. | |
1354 | * messages.c (as_warn): Check it instead of flagseen['W']. | |
1355 | ||
1356 | * as.h (flag_always_generate_output): New flag. | |
1357 | * as.c (main): Set it for -Z. | |
1358 | ||
1359 | * config/tc-sparc.h: Define NEED_FX_R_TYPE. | |
1360 | * config/tc-a29k.h: Ditto. | |
1361 | * write.h (struct fix): Don't conditionalize fx_r_type field on TC | |
1362 | macros. | |
1363 | ||
1364 | * as.h: Merged ANSI and non-ANSI function decls, using PARAMS | |
1365 | macro. | |
1366 | * bignum.h, expr.h, flonum.h, frags.h, input-file.h, listing.h, | |
1367 | obj.h, output-file.h, read.h, struc-symbol.h, symbols.h, tc.h, | |
1368 | write.h: Likewise. | |
1369 | * read.c: Likewise. | |
1370 | ||
1371 | * xmalloc.c: Conditionalize on HAVE_MALLOC_H, not USG. Fold in | |
1372 | xrealloc from xrealloc.c. | |
1373 | * xrealloc.c: Deleted. | |
1374 | * Makefile.in (REAL_SOURCES, OBJS): Adjusted. | |
1375 | ||
1376 | * configure.in: For host CPU a29k, rs6000, vax, consider using bsd | |
1377 | or vms ho- files. | |
1378 | ||
1379 | * config/ho-sysv.h (setbuffer, HO_USG): Deleted. | |
1380 | ||
1381 | * config/atof-ieee.c (atof_ieee): Exponent field isn't a pointer; | |
1382 | don't initialize it with NULL. | |
1383 | ||
1384 | * config/ho-vax.h (M_VAX): Deleted; was unused. | |
1385 | ||
1386 | * README-vms, config/ho-vms.h, config/obj-vms.c, config/obj-vms.h: | |
1387 | New files imported from FSF version, contributed by Eric Youngdale. | |
1388 | * README-vms-dbg, config/vms: Deleted. | |
1389 | ||
1390 | * ChangeLog, config/ChangeLog: Merged. | |
1391 | ||
1392 | * config/*tahoe*, configure.in: Tahoe support brought in from FSF | |
1393 | version. | |
1394 | ||
1395 | * input-file.c (input_file_open): Eliminate call to setvbuf. | |
1396 | [USG] (setbuffer): Deleted macro. | |
1397 | ||
6efd877d KR |
1398 | Mon Nov 23 11:00:16 1992 Ken Raeburn (raeburn@cygnus.com) |
1399 | ||
1400 | * all files: Whitespace changes for GNU indentation style, done by | |
7f2cb270 | 1401 | GNU `indent'. Some cleanup still needed, especially of comments. |
6efd877d KR |
1402 | |
1403 | * configure.in: No te-386bsd.h file exists; don't try to use it. | |
1404 | ||
7f2cb270 KR |
1405 | * obj-coff.c (obj_coff_endef): Use as_warn, not fprintf. |
1406 | ||
1407 | * tc-m68k.c (md_assemble): Don't complain about 68000 with 68881; | |
1408 | could be doing emulation. | |
1409 | ||
0cca30f3 KR |
1410 | Thu Nov 19 11:47:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1411 | ||
1412 | z8000 documentation | |
1413 | * doc/Makefile.in, doc/all.m4, doc/as-all.texinfo, doc/as.texinfo: | |
1414 | all modified. | |
1415 | ||
6efd877d KR |
1416 | Tue Nov 10 09:49:24 1992 Ian Lance Taylor (ian@cygnus.com) |
1417 | ||
1418 | * Makefile.in (as.o, obj-format.o): added dependency on subsegs.h. | |
1419 | ||
1420 | * subsegs.h: add extern to segment_info declaration. | |
1421 | ||
1422 | * read.h: added extern declarations for comment_chars, | |
1423 | line_comment_chars, and line_separator_chars. | |
1424 | read.c, app.c: removed definitions of comment_chars, | |
1425 | line_comment_chars, and line_separator_chars. | |
1426 | ||
7f2cb270 KR |
1427 | * tc-m68k.c (m68k_reg_parse): If REGISTER_PREFIX isn't defined, |
1428 | still accept (but don't require) OPTIONAL_REGISTER_PREFIX before | |
1429 | the register name. | |
1430 | (insert_reg): put REGISTER_PREFIX before register names before | |
1431 | putting them in the symbol table. | |
1432 | * tc-m68k.h (OPTIONAL_REGISTER_PREFIX): Define to be "%", if not | |
1433 | M68KCOFF. | |
1434 | ||
1435 | * obj-coffbfd.c (fill_section): set STYP_NOLOAD bit for .bss | |
1436 | section. | |
1437 | ||
1438 | * atof-ieee.c, atof-ns32k.c, tc-*.c: made EXP_CHARS, FLT_CHARS, | |
1439 | comment_chars, line_comment_chars and line_seperator_chars | |
1440 | consistently const, and always initialized them. Included read.h. | |
1441 | ||
1442 | Thu Nov 5 17:55:41 1992 Jim Wilson (wilson@sphagnum.cygnus.com) | |
1443 | ||
1444 | * tc-sparc.c (sparc_ip): Add code to flag error if an absolute | |
1445 | constant will not fit in an immediate field. | |
1446 | (md_apply_fix, RELOC_BASE13 case): Check for relocation overflow. | |
1447 | ||
1448 | Wed Nov 4 07:50:46 1992 Ken Raeburn (raeburn@cygnus.com) | |
1449 | ||
1450 | * obj-coff.c (callj_table): Delete global variable. | |
1451 | (obj_emit_relocations): Define it locally here, and only if | |
1452 | TC_I960 is defined. | |
1453 | ||
1454 | * tc-m68k.c (m68k_reg_parse): Underscore is part of a symbol name. | |
1455 | (m68k_ip): Don't warn about bignum used as float bit-pattern. | |
1456 | ||
1457 | * obj-coff.c: Replaced ANSI and non-ANSI function declarations | |
1458 | with a single set using PARAMS macro. | |
1459 | ||
1460 | * tc-i960.c (tc_bout_fix_to_chars): Bit-field fixups want a length | |
1461 | of 2. | |
1462 | ||
1463 | * tc-i960.c: Missed a couple of 0->NO_RELOC conversions. | |
1464 | ||
1465 | * tc-i960.h (N_BALNAME, N_CALLNAME): Define as char-type values, | |
1466 | so widening works consistently. | |
1467 | ||
6efd877d KR |
1468 | Wed Oct 28 08:52:34 1992 Ken Raeburn (raeburn@cygnus.com) |
1469 | ||
1470 | * version.c: Put conditional "const" before version_string, not | |
1471 | before dummy function for VMS. Now version 1.91.03. | |
1472 | ||
1473 | * app.c (do_scrub_next_char): Need double-\ before `000' to show | |
1474 | printed rep of null character. | |
1475 | ||
7f2cb270 KR |
1476 | Fri Oct 23 14:40:38 1992 Ian Lance Taylor (ian@cygnus.com) |
1477 | ||
1478 | * obj-coffbfd.c (write_object_file): check return value of | |
1479 | bfd_close_all_done. | |
1480 | ||
559d9aac ILT |
1481 | Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com) |
1482 | ||
7f2cb270 KR |
1483 | * Support for i386-sysv. |
1484 | obj-coffbfd.c (do_relocs_for, write_object_file): set segment | |
1485 | addresses to reasonable sizes. New define ZERO_BASED_SEGMENTS can | |
1486 | be used to set them all to zero as was done before. | |
1487 | (fill_section): segment addresses now set in write_object_file. | |
1488 | (fill_section): Don't set STYP_NOLOAD for .bss section. | |
1489 | (fixup_segment): 386 uses strange common symbol format. | |
1490 | tc-i386.c (tc_coff_fix2rtype): use R_DIR32, not R_RELLONG, for | |
1491 | compatibility with SVR3.2 linker. | |
6efd877d KR |
1492 | * configure.in: i386-sysv and i386-sco use coffbfd. |
1493 | ||
559d9aac ILT |
1494 | * app.c (do_scrub_next_char): discard whitespace after a label. |
1495 | ||
0f8b9790 DZ |
1496 | Sat Oct 10 12:33:45 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
1497 | ||
1498 | * configure.in: differentiate between SunOS 4 and Solaris2 for Sun4 | |
1499 | hosts, use the sysv configuration for solaris2 | |
1500 | ||
7f2cb270 KR |
1501 | Mon Oct 5 09:28:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1502 | ||
1503 | fix i960+non-bfd coff bit rot. | |
1504 | * obj-coff.c (c_dot_file_symbol, obj_coff_ln, obj_coff_line): | |
1505 | support for C source listings. (obj_coff_endef): look in the right | |
1506 | part of the symbol for the symbol name | |
1507 | ||
1508 | * tc-m68k.c (get_num): make it work for all segments, not just the | |
1509 | first three. | |
1510 | ||
984cf2d7 ME |
1511 | Mon Oct 5 03:30:36 1992 Mark Eichin (eichin at tweedledumber.cygnus.com) |
1512 | ||
1513 | * configure.in: recognize i386-*-bsd emulation. | |
1514 | ||
1515 | Thu Oct 1 23:05:12 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
1516 | ||
1517 | * configure.in: use the cpu-vendor-os triple for host and target | |
1518 | ||
7f2cb270 KR |
1519 | Tue Sep 29 12:22:52 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1520 | ||
1521 | * obj-coffbfd.c (write_object_file): don't fixup for the z8k | |
1522 | * tc-z8k.c: lots of bug fixes | |
1523 | ||
1524 | Tue Sep 29 10:51:55 1992 Ian Lance Taylor (ian@cygnus.com) | |
1525 | ||
1526 | * tc-i960.h, tc-i960.c: avoid the ANSI preprocessor addition | |
1527 | #elif, since it is not supported by old compilers. | |
1528 | ho-rs6000.h, tc-m68k.c: the native RS/6000 compiler miscompiles a | |
1529 | couple of expressions in tc-m68k.c. | |
1530 | ||
984cf2d7 ME |
1531 | Mon Sep 28 21:18:24 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1532 | ||
1533 | * read.c (cons): If NO_RELOC is defined, use it. | |
1534 | ||
7f2cb270 KR |
1535 | * tc-i960.c (get_cdisp): Use NO_RELOC, not 0, in call to fix_new. |
1536 | ||
1537 | Fri Sep 25 18:18:52 1992 Ian Lance Taylor (ian@cygnus.com) | |
1538 | ||
1539 | * tc-m68k.h: if M68KCOFF, define DOT_LABEL_PREFIX (to require | |
1540 | local labels to start with a .) and set REGISTER_PREFIX to %. | |
1541 | tc-m68k.c (m68k_reg_parse): accept REGISTER_PREFIX if defined. | |
1542 | ||
5a0fc1d4 JG |
1543 | Fri Sep 25 17:53:43 1992 John Gilmore (gnu@cygnus.com) |
1544 | ||
1545 | * messages.c: Comment changes. | |
1546 | ||
4959cb7b KR |
1547 | Fri Sep 25 14:12:58 1992 Ken Raeburn (raeburn@kyriath.cygnus.com) |
1548 | ||
1549 | * as.h: Test if __STDC__ is defined only, don't test its value. | |
1550 | * messages.c: If __STDC__ is not defined, define NO_STDARG. | |
1551 | ||
5e9d510e BK |
1552 | Thu Sep 24 12:42:32 1992 Brendan Kehoe (brendan@rtl.cygnus.com) |
1553 | ||
1554 | * listing.c (debugging_pseudo): Add stabs and stabn as things to | |
1555 | ignore. | |
1556 | ||
7f2cb270 KR |
1557 | Tue Sep 22 13:02:07 1992 Sean Eric Fagan (sef@cygnus.com) |
1558 | ||
1559 | * obj-coffbfd.c (do_relocs_for,fill_section): now allocate all | |
1560 | sections starting from zero, rather than making them consecutive. | |
1561 | This makes subsequent reloc calculations easier, esp if the object | |
1562 | format doesn't understand addends. (obj_coff_lcomm): (maybe temporarily) | |
1563 | allocate lcomm in .data rather than in .bss. It seems that some | |
1564 | tools can't cope with a non-zero sized bss before linkage. | |
1565 | ||
1566 | Tue Sep 22 15:10:51 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1567 | ||
1568 | * tc-m68k.c: Replace "enum m68k_architecture" with "int" | |
1569 | throughout. That enum no longer means what we thought it meant. | |
1570 | ||
1571 | * tc-m68k.c (md_assemble, md_parse_option): Handle new | |
1572 | "-mno-688[58]1" options. | |
1573 | ||
1574 | * tc-m68k.c: Added CPU32 support. | |
1575 | ||
1576 | Fri Sep 18 08:02:18 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
1577 | ||
1578 | * tc-m68k.c (m68k_ip): An(disp) is not pc relative. | |
1579 | ||
569dac15 JW |
1580 | Tue Sep 15 17:25:05 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
1581 | ||
1582 | * Makefile.in (as.new): Remove dependence on LOCAL_LOADLIBES. | |
1583 | Change LIBDEPS dependence to LIBS. | |
1584 | ||
efbfb612 ILT |
1585 | Tue Sep 15 15:32:02 1992 Ian Lance Taylor (ian@cygnus.com) |
1586 | ||
1587 | * Makefile.in (install): if $(tooldir) exists, install as in | |
1588 | $(tooldir)/bin. | |
1589 | ||
987b1491 ILT |
1590 | Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com) |
1591 | ||
ca5e9d49 ILT |
1592 | * Added WARN_SIGNED_OVERFLOW_WORD define to give an error if any |
1593 | .word is < -32768 or > 32767. The -J flag causes the error to be | |
1594 | ignored. This is to catch over-sized switches generated by gcc on | |
1595 | systems which don't support the broken .word hack. | |
1596 | as.c (main): permit -J if WARN_SIGNED_OVERFLOW_WORD. | |
1597 | write.c (fixup_segment): check for signed .word overflow if | |
1598 | WARN_SIGNED_OVERFLOW_WORD. | |
1599 | ||
987b1491 ILT |
1600 | * write.c (fixup_segment): fixed missing parens in expression |
1601 | checking for byte or word overflow. | |
1602 | ||
7f2cb270 KR |
1603 | * obj-coffbfd.h: define WARN_SIGNED_OVERFLOW_WORD. |
1604 | obj-coffbfd.c (fixup_segment): check for signed .word overflow if | |
1605 | WARN_SIGNED_OVERFLOW_WORD. | |
1606 | ||
1607 | * obj-coffbfd.c (fixup_segment): fixed missing parens in | |
1608 | expression checking for byte or word overflow. | |
1609 | ||
1610 | Fri Sep 11 10:21:04 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
1611 | ||
1612 | Support for i386 coff | |
1613 | * obj-coffbfd.h : added stuff | |
1614 | * tc-i386.c (tc_coff_fix2rtype): new function | |
1615 | * tc-i386.h : new coff defines | |
1616 | ||
b1520b1f ILT |
1617 | Thu Sep 10 09:23:15 1992 Ian Lance Taylor (ian@cygnus.com) |
1618 | ||
1619 | * input-scrub.c (input_scrub_push): call input_file_begin, not | |
1620 | input_scrub_begin. | |
1621 | messages.c (as_perror): print ": " between the passed in error and | |
1622 | the strerror, like perror does. | |
1623 | ||
b53ccaac ILT |
1624 | Wed Sep 9 11:06:25 1992 Ian Lance Taylor (ian@cygnus.com) |
1625 | ||
1626 | * Makefile.in: use gas_target instead of modifying target_cpu. | |
1627 | From Steve Chamberlain: | |
1628 | Makefile.in: Handle m68*-*-coff*. | |
1629 | read.c, read.h: add mult argument to s_space | |
1630 | ||
7f2cb270 KR |
1631 | * tc-m68k.c (m68k_ip, m68k_ip_op, get_num, try_moto_index): merge |
1632 | Motorola and MIT syntax; gas can now assemble either type of | |
1633 | file. | |
1634 | tc-m68kmote.c, tc-m68kmote.h: removed now superfluous files. | |
1635 | From Steve Chamberlain: | |
1636 | m68kcoff.mt: for m68k COFF. | |
1637 | obj-coffbfd.c: (fixup_mdeps) added | |
1638 | (size_section) removed bad sanity check | |
1639 | (fill_section) added rs_machine_dependent case | |
1640 | (write_object_file) call fixup_mdeps | |
1641 | (fixup_segment) set fx_subsy to 0. | |
1642 | obj-coffbfd.h: define WORKING_DOT_WORD (too hard to support) and | |
1643 | handle m68k. | |
1644 | tc-m68k.c, config/tc-m68k.h: added m68k COFF support and Motorala | |
1645 | pseudo ops. | |
1646 | ||
db4d20e5 KR |
1647 | Tue Sep 8 17:10:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1648 | ||
1649 | * Makefile.in (LIBS): Include opcode library. | |
1650 | ||
e53ab768 KR |
1651 | Fri Sep 4 18:20:56 1992 Ken Raeburn (raeburn@cygnus.com) |
1652 | ||
1653 | * config/tc-m68k.c (get_num, case SEG_BIG): If only small integers | |
1654 | including zero are accepted, pass +0.0. | |
1655 | ||
7e10f53c ILT |
1656 | Sun Aug 30 21:24:46 1992 Ian Lance Taylor (ian@cygnus.com) |
1657 | ||
1658 | * Makefile.in: map "as" through program_transform_name when | |
1659 | installing. | |
1660 | ||
0cca30f3 KR |
1661 | * doc/Makefile.in: map "as" through program_transform_name when |
1662 | installing. | |
1663 | ||
b0952e12 JW |
1664 | Sat Aug 29 12:11:12 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
1665 | ||
1666 | * Makefile.in (as.new): Depend on LOCAL_LOADLIBES. | |
1667 | ||
7f2cb270 KR |
1668 | Fri Aug 28 16:25:22 1992 Ian Lance Taylor (ian@cygnus.com) |
1669 | ||
1670 | * obj-bout.h, obj-bout.c (obj_header_append, obj_symbol_to_chars), | |
1671 | tc-i960.c (md_ri_to_chars): Always output bout object file in | |
1672 | little endian byte order (used to use endianness of host). | |
1673 | ||
b2f221a9 KR |
1674 | Tue Aug 25 15:50:48 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1675 | ||
1676 | * config/tc-m68k.c (init_table): Now const. Always include 68851 | |
1677 | data, so that "bc" is available to 68040 cache instructions. | |
1678 | Added "tt0", "tt1", and 68ec030 variants. | |
1679 | (md_assemble): Complain if 68000 (only) and 68881 are specified. | |
1680 | (enum _register): Added TT0, TT1. | |
1681 | (m68k_ip, cases '3' and 't'): Handle new operand type codes. Pass | |
1682 | line number correctly in "internal error" messages. Don't print | |
1683 | architecture-mismatch message for operand errors. | |
1684 | ||
1685 | From Colin Smith (colin@wrs.com): | |
1686 | * config/tc-m68k.c (m68k_ip, case '_'): Use addword twice rather | |
1687 | than install_operand. | |
1688 | ||
ab737e51 SC |
1689 | Tue Aug 25 15:13:48 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1690 | ||
1691 | * listing.c (buffer_line): rewind to the start of include | |
1692 | files, they might be included twice. | |
1693 | ||
7f2cb270 KR |
1694 | * z8k.c, z8k.h, z8k.mt: z8000 support stuff |
1695 | ||
7121231f ILT |
1696 | Mon Aug 24 12:45:43 1992 Ian Lance Taylor (ian@cygnus.com) |
1697 | ||
1698 | * Makefile.in: defined TARGET_CPU for C code so that it can choose | |
1699 | one element of a family. | |
1700 | ||
7f2cb270 KR |
1701 | * tc-m68k.c: use TARGET_CPU to choose default cpu type. |
1702 | ||
1703 | * te-generic.h: default to LOCAL_LABELS_DOLLAR and LOCAL_LABELS_FB | |
1704 | so that we can assemble hand-written libgcc code. | |
1705 | ||
4772861e KR |
1706 | Fri Aug 21 14:38:44 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1707 | ||
1708 | * messages.c (as_warn): Use fputs, not fprintf, with a buffer that | |
1709 | has already been formatted (but may still contain %-characters). | |
1710 | (as_bad): Likewise. | |
1711 | ||
7f2cb270 KR |
1712 | Wed Aug 19 11:20:59 1992 Ian Lance Taylor (ian@cygnus.com) |
1713 | ||
1714 | * tc-m68k.c, tc-m68kmote.c: the cas2 instruction is supposed to be | |
1715 | written with indirection on the last two operands, which can be | |
1716 | either data or address registers. Added a new operand type 'r' | |
1717 | which accepts either register type. Added '(' to notend stuff in | |
1718 | tc-m68kmote.c to accept (a0):(a2) in cas2 instruction. | |
1719 | ||
09952cd9 KR |
1720 | Wed Aug 19 09:25:09 1992 Ken Raeburn (raeburn@cygnus.com) |
1721 | ||
1722 | * as.h (enum _relax_state): Start off at one, not zero, to better | |
1723 | catch uninitialized-variable errors. | |
1724 | (linkrelax): Declare new variable. | |
1725 | ||
1726 | * messages.c (warning_count, error_count): Default initializer is | |
1727 | sufficient. | |
1728 | ||
1729 | * write.c: Merged some declarations, using PARMS macro. | |
1730 | (text_frag_root, data_frag_root, bss_frag_root, text_last_frag, | |
1731 | data_last_frag): No longer static. | |
1732 | (write_object_file, case rs_align or rs_org): If HANDLE_ALIGN is | |
1733 | defined, call it. Change segments before calling fixup_segment. | |
1734 | (relax_align): If linkrelax, provide extra padding. | |
1735 | ||
1736 | * obj-bout.c (obj_emit_relocations): Emit alignment relocs despite | |
1737 | their not having symbols associated. | |
1738 | ||
1739 | * tc-i960.c (norelax, instrument_branches): Default initializer is | |
1740 | sufficient. | |
1741 | (linkrelax): Delete variable definition. | |
1742 | (mem_fmt): Call fix_new with NO_RELOC. | |
1743 | (tc_bout_fix_to_chars): Handle alignment relocs. | |
1744 | (i960_handle_align): New function. | |
1745 | * tc-i960.h (linkrelax): Delete declaration. | |
1746 | (HANDLE_ALIGN): New macro; calls i960_handle_align. | |
1747 | (NEED_FX_R_TYPE, NO_RELOC): New macros. | |
1748 | ||
a457f4d9 KR |
1749 | Tue Aug 18 14:59:21 1992 Ken Raeburn (raeburn@cygnus.com) |
1750 | ||
1751 | * config/sparc.mt: New file. Grab sparc opcode table from bfd | |
1752 | library. | |
1753 | ||
4b857710 ILT |
1754 | Tue Aug 18 14:16:38 1992 Ian Lance Taylor (ian@cygnus.com) |
1755 | ||
1756 | * Makefile.in: always create installation directories. Removed | |
1757 | MINUS_G, set CFLAGS to default to -g, added FLAGS_TO_PASS, passed | |
1758 | FLAGS_TO_PASS to recursive makes. | |
1759 | ||
0cca30f3 KR |
1760 | * doc/Makefile.in: always create installation directories. |
1761 | ||
f7e9bc5a SC |
1762 | Mon Aug 17 15:09:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1763 | ||
1764 | * input-scrub.c (input_scrub_pop, input_scrub_push): memcpy was | |
1765 | being used with args swapped, causing occasional lossage when | |
1766 | refilling buffers after an include file. | |
1767 | ||
c1c28543 KR |
1768 | Mon Aug 17 13:18:51 1992 Ken Raeburn (raeburn@cygnus.com) |
1769 | ||
1770 | * messages.c (as_tsktsk): Use correct ANSI form for stdarg | |
1771 | version. Discard bogus DONTDEF version. | |
1772 | (as_warn, as_bad, as_fatal): Likewise. | |
1773 | ||
2e20e59a KR |
1774 | Fri Aug 14 18:31:14 1992 Ken Raeburn (raeburn@cygnus.com) |
1775 | ||
1776 | * config/tc-m68k.c (m68k_ip): If instruction is invalid for the | |
1777 | selected architecture, print a message saying so and listing what | |
1778 | processors support it, rather than saying "operands mismatch". | |
1779 | ||
c8c7e0bf KR |
1780 | Thu Aug 13 13:53:19 1992 Ken Raeburn (raeburn@cygnus.com) |
1781 | ||
1782 | * as.h [BROKEN_ASSERT]: If defined, turn off all assertion checks. | |
1783 | ||
1784 | * config/ho-rs6000.h (M_RS6000): Don't define it. | |
1785 | (free): Declare it. | |
1786 | (BROKEN_ASSERT): Define it if not __STDC__. | |
1787 | ||
7f2cb270 KR |
1788 | Tue Aug 11 12:58:14 1992 Ken Raeburn (raeburn@cygnus.com) |
1789 | ||
1790 | * sparc.mt: New file. | |
1791 | ||
1792 | Mon Aug 10 14:37:08 1992 Per Bothner (bothner@cygnus.com) | |
1793 | ||
1794 | * tc-m68k.c: ".align N" means align to N-byte boundary *only* | |
1795 | if TN_SUN3; otherwise align to 2**N-byte bounary. | |
1796 | ||
7fd3560a SC |
1797 | Thu Aug 6 12:10:39 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1798 | ||
1799 | * read.c (s_fill): make the .fill size clamped error a warn and | |
1800 | fix bug where 0's were always placed. | |
1801 | ||
7f2cb270 KR |
1802 | * config/tc-h8300.c: if a :8 is seen after an operand, fill top |
1803 | two bytes of any constant with 0xff: | |
1804 | ||
62594bd7 SC |
1805 | Wed Aug 5 12:02:40 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1806 | ||
1807 | * config/tc-m68k.c (md_pseudo_table): fix the .align thing | |
4f3569fa | 1808 | the right way; for just the 68k. Sun 3 .align is nbytes, not ptwo. |
62594bd7 | 1809 | |
7f2cb270 KR |
1810 | Wed Aug 5 01:54:34 1992 John Gilmore (gnu at cygnus.com) |
1811 | ||
1812 | * tc-m68k.c (try_index): Error if index scaling specified and | |
1813 | assembling for an older CPU than a 68020. | |
1814 | ||
680227f3 KR |
1815 | Sat Aug 1 19:10:13 1992 Ken Raeburn (raeburn@cygnus.com) |
1816 | ||
1817 | * config/tc-sparc.c (tc_aout_fix_to_chars): If pc-relative, take | |
1818 | fx_offset into account. | |
1819 | ||
c51ccfd5 KR |
1820 | Fri Jul 31 21:53:28 1992 Ken Raeburn (raeburn@cygnus.com) |
1821 | ||
1822 | * configure.in (mips host): Accept "ultrix" with version number. | |
1823 | ||
1824 | * expr.c (floating_constant): Separate "=-" to avoid confusing | |
1825 | ancient or broken compilers. | |
1826 | ||
1827 | * config/tc-m68k.c (m68k_ip): Mismatch error could also indicate | |
1828 | processor/opcode mismatch, so reword the error message. | |
1829 | (md_assemble): If no CPU has been set (even if FPU/PMMU | |
1830 | characteristics have been), default to 68020. Don't need extra | |
1831 | quotes around error string. | |
1832 | ||
14f1fc24 JW |
1833 | Fri Jul 31 12:26:34 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
1834 | ||
1835 | * read.c (potable): Revert sac's incorrect change made Jul 13. | |
1836 | Align really is supposed to be ptwo not nbytes. | |
1837 | ||
1838 | Mon Jul 20 02:51:59 1992 D. V. Henkel-Wallace (gumby@cygnus.com) | |
1839 | ||
1840 | * Makefile.in: _Do_ include libiberty. (from sef) | |
1841 | ||
1842 | Fri Jul 17 15:15:28 1992 Ken Raeburn (raeburn@cygnus.com) | |
1843 | ||
1844 | * expr.c (integer_constant): Handle "0f" and "0b" label references | |
1845 | properly. | |
1846 | ||
462088b8 SC |
1847 | Thu Jul 16 08:20:17 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1848 | ||
1849 | * write.c (fixup_segment): if relaxing, don't do anything. | |
1850 | * config/obj-bout.[ch] : maintain the a_relaxable file header info | |
1851 | * config/tc-i960.c: new option -linkrelax | |
1852 | ||
1853 | Mon Jul 13 14:11:36 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
1854 | ||
1855 | * expr.c (expr): allow SEG_BSS in expressions | |
1856 | * read.c (potable): align should be nbytes, not ptwo! | |
1857 | * write.c (write_object_file): extra glue for new bss attributes | |
1858 | (relax_segment): SEG_BSS is ok now | |
1859 | * config/tc-m68k.c (m68k_ip_op): can now parse more @( modes | |
1860 | ||
7f2cb270 KR |
1861 | Mon Jul 6 17:09:32 1992 Steve Chamberlain (sac@cygnus.com) |
1862 | ||
1863 | * obj-coffbfd.c (fill_section): mark .lit sections as STYP_LIT | |
1864 | ||
462088b8 SC |
1865 | Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com) |
1866 | ||
1867 | * configure.in: recognize m680x0 as having sun3 emulation mode for | |
1868 | vxworks environment. | |
1869 | ||
1870 | ||
0b0b5dba DHW |
1871 | Tue Jun 30 20:25:54 1992 D. V. Henkel-Wallace (gumby@cygnus.com) |
1872 | ||
1873 | * Makefile.in: Add program_suffix (parallel to program_prefix) | |
1874 | ||
7c2d4011 SC |
1875 | Wed Jun 24 10:57:54 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1876 | ||
1877 | * app.c (process_escape): new function to handle escapes the right | |
1878 | way, (do_scrub_next_char): use new function | |
1879 | * cond.c (s_ifdef): do ifdef/ifndef right | |
1880 | * read.c (s_fill): make the , expressions optional like the doc | |
1881 | says | |
1882 | * config/tc-h8300.[ch]: better warnings | |
1883 | ||
90d49457 SC |
1884 | Tue Jun 9 07:54:54 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1885 | ||
65bfcf2e SC |
1886 | * subsegs.c (subsegs_begin): create bss0_frchainP in the same was |
1887 | as data0_frchainP | |
1888 | ||
1889 | * write.c (write_object_file): various changes to handle data in | |
1890 | the BSS segment in much the same was as stuff in the DATA segment. | |
1891 | ||
7f2cb270 KR |
1892 | * tc-m68k.c (m68kip): Fix typo so that only arch's >=68020 do |
1893 | pcrel data stuff. (md_estimate_size_before_relax): when relaxing a | |
1894 | 68010 bxx into a bra+6 jmpxx, put the bytes of the jmp opcode into | |
1895 | the right place. (s_bss): Don't put .bss stuff into SEG_DATA, put | |
1896 | it into SEG_BSS | |
462088b8 | 1897 | |
f8701a3f SC |
1898 | Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1899 | ||
1900 | * expr.c(expr): allow SEG_REGISTER in expressions. | |
1901 | * read.c(pseudo_set): register expressions can be the source of a | |
1902 | set. | |
1903 | * subsegs.c (subseg_new): Now -R forces all changes to SEG_DATA to | |
1904 | goto SEG_TEXT (if a.out) | |
1905 | * write.c (write_object_file): If a.out don't use the old way for | |
1906 | -R. | |
1907 | * config/obj-a.out (s_sect): complain if the user tries to use a | |
1908 | subsegment with a value which might interfere with out -R hackery. | |
1909 | * config/tc-m68k.c (m68k_reg_parse): lookup names in symbol table | |
1910 | rather than use ugly if tree. (init_regtable): insert register | |
1911 | names into symbol table. | |
1912 | ||
ebfb4167 MT |
1913 | Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com) |
1914 | ||
1915 | * write.c (write_object_file): keep the fix_tail clean, which | |
1916 | fixes a bug in -R where relocations were being lost. | |
1917 | ||
1918 | Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com) | |
1919 | ||
1920 | * configure.in: recognize m680x0 as having sun3 emulation mode for | |
1921 | vxworks environment. | |
1922 | ||
1923 | Sun May 31 05:33:00 1992 david d `zoo' zuhn (zoo@cygnus.com) | |
1924 | ||
1925 | * configure.in: recognize m680x0 as an m68k | |
1926 | ||
dfd53fe9 JW |
1927 | Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
1928 | ||
1929 | * configure.in: Recognize sparclite as a sparc variant. | |
1930 | ||
7f2cb270 KR |
1931 | * tc-sparc.c: Use new ARCHITECTURES_CONFLICT_P macro. Mention new |
1932 | -Asparclite flag. | |
1933 | ||
d312e231 SC |
1934 | Tue May 26 16:47:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1935 | ||
1936 | * config/tc-a29k.c: lint | |
1937 | * listing.c, expr.c: patches from Andrew Smith | |
1938 | ||
0cca30f3 KR |
1939 | Thu May 14 17:22:48 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1940 | ||
1941 | * doc/Makefile.in: use m4 rather than gm4. | |
1942 | ||
7f2cb270 KR |
1943 | Mon May 4 18:56:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1944 | ||
1945 | * obj-coffbfd.c: use is a synonym for section, (do_relocs_for): | |
1946 | calc the base of relocs correctly. | |
1947 | * tc-a29k.c (parse_operand): allow expressions to be in any section. | |
1948 | ||
d312e231 SC |
1949 | Mon Apr 27 13:13:31 1992 K. Richard Pixley (rich@cygnus.com) |
1950 | ||
1951 | * as.c, write.c: use -K rather than -k for the broken word warning | |
1952 | option. | |
1953 | ||
fa493b93 RP |
1954 | Tue Apr 21 13:35:30 1992 K. Richard Pixley (rich@cygnus.com) |
1955 | ||
1956 | * Makefile.in: do not print recursion lines. | |
1957 | ||
d96c09ed RP |
1958 | Wed Apr 15 21:19:31 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1959 | ||
1960 | * Makefile.in: the tooldir copy of gas goes directly in tooldir. | |
1961 | ||
1962 | Tue Apr 14 14:50:22 1992 Ken Raeburn (Raeburn@Cygnus.COM) | |
1963 | ||
1964 | * write.c (write_object_file): For b.out format, round up section | |
1965 | start addresses to match required alignment. | |
1966 | ||
81484684 KR |
1967 | Thu Apr 9 05:45:29 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
1968 | ||
1969 | * Makefile.in (install): Install into $(tooldir)/bin, since that's | |
1970 | where gcc looks for it. | |
1971 | ||
3876b4c5 SEF |
1972 | Tue Apr 7 15:12:15 1992 Sean Eric Fagan (sef@cygnus.com) |
1973 | ||
1974 | * Makefile.in: Changed some lines to be less confusing for some | |
1975 | makes. | |
1976 | ||
1977 | * input-file.c: Conditionalize on _IOFBF, not VMS. | |
1978 | ||
1979 | * read.c, write.c: Change a series of ifdef/elif to | |
1980 | ifdef/else/ifdef etc. | |
1981 | ||
1982 | Fri Mar 27 12:21:16 1992 K. Richard Pixley (rich@cygnus.com) | |
1983 | ||
1984 | * symbols.c (fb_label_init): fix sizeof to memset. | |
1985 | ||
95a925b8 RP |
1986 | Fri Mar 13 15:45:44 1992 K. Richard Pixley (rich@cygnus.com) |
1987 | ||
3876b4c5 SEF |
1988 | * Makefile.in: install the man page. |
1989 | ||
95a925b8 RP |
1990 | * Makefile.in: pass down MAKEINFO explicitly on info. |
1991 | ||
0cca30f3 KR |
1992 | * doc/Makefile.in: use $(MAKEINFO) not makeinfo. |
1993 | ||
5d53038b SC |
1994 | Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1995 | ||
1996 | * flonum-const.c: renamed flonum-konst.c to stop dos name | |
1997 | conflict. | |
1998 | ||
7f2cb270 KR |
1999 | Thu Mar 12 04:42:38 1992 K. Richard Pixley (rich@cygnus.com) |
2000 | ||
2001 | * tc-m68k.h, te-sun3.h: moved LOCAL_LABELS_FB definition from | |
2002 | tc-m68k.h to te-sun3.h. | |
2003 | ||
8c1b25e4 RP |
2004 | Wed Mar 11 23:32:42 1992 K. Richard Pixley (rich@cygnus.com) |
2005 | ||
2006 | * configure.in: vxworks68 gets te-sun3.h. | |
2007 | ||
2008 | * expr.c: remove limitation that local_labels_dollar or | |
2009 | local_labels_fb must be < 10. | |
2010 | ||
2011 | * symbols.c: remove local_labels_dollar, replace with a function | |
2012 | interface for a sparse array. All users adjusted. | |
2013 | ||
7f2cb270 KR |
2014 | * te-sun3.h: add LOCAL_LABELS_DOLLAR. |
2015 | ||
0cca30f3 KR |
2016 | Sat Mar 7 00:06:25 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
2017 | ||
2018 | * doc/Makefile.in: commented out line for building as-all.texinfo. | |
2019 | This is temporary. | |
2020 | ||
2021 | * doc/as.texinfo, doc/as-all.texinfo: added menu item hooks. | |
2022 | ||
8c1b25e4 RP |
2023 | Fri Mar 6 21:57:18 1992 K. Richard Pixley (rich@cygnus.com) |
2024 | ||
2025 | * Makefile.in: added check target. | |
2026 | ||
2027 | Tue Mar 3 15:45:56 1992 K. Richard Pixley (rich@rtl.cygnus.com) | |
2028 | ||
2029 | * Makefile.in: added tooldir and program_prefix. | |
2030 | ||
2031 | Sun Mar 1 04:43:19 1992 Michael Tiemann (tiemann@cygnus.com) | |
2032 | ||
2033 | * write.{c,h} (fix_new): Make these declarations consistent. | |
2034 | ||
1651b22d MT |
2035 | Sat Feb 29 13:59:10 1992 Michael Tiemann (tiemann@cygnus.com) |
2036 | ||
2037 | * Makefile.in (strerror.o): Add rule so that broken Sun make can | |
2038 | work in subdirs. | |
2039 | ||
5373c439 SC |
2040 | Wed Feb 26 19:26:28 1992 Steve Chamberlain (sac at thepub.cygnus.com) |
2041 | ||
2042 | * read.c, obj-coffbfd.c : fix h8300 specific bit rot | |
2043 | ||
2044 | * expr.c (operand): if can't work out what sort of operand it is, | |
2045 | then look through FLT_CHARS for a hint. | |
2046 | ||
8c1b25e4 RP |
2047 | Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) |
2048 | ||
2049 | * Makefile.in, configure.in: removed traces of namesubdir, | |
2050 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced | |
2051 | copyrights to '92, changed some from Cygnus to FSF. | |
2052 | ||
0cca30f3 KR |
2053 | * doc/Makefile.in, doc/configure.in: removed traces of namesubdir, |
2054 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced | |
2055 | copyrights to '92, changed some from Cygnus to FSF. | |
2056 | ||
f24f7577 SC |
2057 | Tue Feb 25 14:17:15 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
2058 | ||
14d3e47b SC |
2059 | * expr.c: If an expression is single comma, then return with |
2060 | SEG_ABSENT rather than an error - since the sparc front end does | |
2061 | really strange things with things like fbge,a | |
2062 | ||
f24f7577 SC |
2063 | * as.h: include bfd.h if using many sections |
2064 | * expr.c: LOCAL_LABELS_FB had been changed to lower case - so | |
2065 | local labels didn't work. | |
2066 | * listing.c (list_symbol_table): don't core dump when there's no | |
2067 | symbol there. | |
2068 | * write.c, write.h: call fix_new with the right number of args on | |
2069 | the H8. | |
2070 | * config/tc-h8300.[ch] : fix bugs reported by HMSI, and make | |
2071 | errors nices | |
2072 | ||
c593cf41 SC |
2073 | Sat Feb 22 12:26:28 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
2074 | ||
2075 | * app.c: MRI compatibility - allow single quote to start a string. | |
2076 | * as.c: fix typo recently introduced. | |
2077 | * as.h : Don't include aout/reloc.h - it's not right for COFF! | |
2078 | * expr.c: Much rewriting, to accomodate MRI syntax for | |
2079 | expressions. Also easier to read now. | |
2080 | * listing.c: Put back defuns | |
2081 | * read.c: modified to accept MRI syntax, put back listing pseudo | |
2082 | ops so that an assembler built with NO_LISTING ignores list ops | |
2083 | rather than pukes. | |
2084 | * write.c, write.h: fixs - only keep a reloc type in a fix if the target | |
2085 | machine is a SPARC or a 29K. | |
2086 | * config/obj-aout.c: added s_sect pseudo op | |
2087 | * config/obj-coffbfd.c: lints, set the filehdr flags right and | |
2088 | fill in the timestamp. | |
2089 | * config/obj-coffbfd.h: Since we don't include aout/reloc.h | |
2090 | anymore, define all the relocs which the tc-<x> bit will use so we | |
2091 | can translate from them to the coff types. | |
2092 | * config/tc-a29k.c: reloc_type isn't ane enum any more | |
2093 | * config/tc-m68k.c: Added NO_RELOC definition. | |
2094 | ||
2d97273c RP |
2095 | Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
2096 | ||
c593cf41 SC |
2097 | * Makefile.in: put header files before C source for TAGS; remove |
2098 | references to non-existent syscalls.h. | |
2099 | ||
2d97273c RP |
2100 | * read.c, write.c subsegs.c: back out the .bss changes. |
2101 | ||
7f2cb270 KR |
2102 | * obj-aout.c: do not include stab.gnu.h if NO_LISTING. |
2103 | ||
2104 | * tc-i860.c, a.out.gnu.h: move i860 relocs to a proper place. | |
2105 | ||
2106 | * a.out.h: removed. | |
2107 | ||
6d5460ab RP |
2108 | Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM) |
2109 | ||
2110 | * symbols.c (local_label_name): symbols now start with ^A. | |
2111 | ||
2112 | * read.c, subsegs.c, write.c obj-coff.c: added handling of | |
2113 | `.bss` pseudo op for unitialized data. The new gcc (1.37.9x) | |
2114 | generate these sections. .align: will use NOP_OPCODE or 0 | |
2115 | for padding. This is just for being nice to the | |
2116 | disassembler. | |
2117 | ||
2118 | * expr.c (operand): changed to generate local label "\001L0" | |
2119 | starting with a ^A so that it is recognized as a local label. | |
2120 | ||
2121 | * as.c (perform_an_assembly_pass): zero bss_fix_root, too. | |
2122 | ||
7f2cb270 KR |
2123 | * tc-i386.c: tc-i386.c: added handling of the following opcodes: |
2124 | i/o opcodes - inb, inw, outb and outw. string manipulation with | |
2125 | att syntax - scmp, slod, smov, ssca, ssto. | |
2126 | ||
2127 | * obj-coff.c: (for aix386) Moved the symbols .text, .data and .bss | |
2128 | to just after .file . | |
2129 | ||
2130 | In obj_crawl_symbol_chain() where it tries to put the external | |
2131 | symbols apart, with the condition: | |
2132 | (!S_IS_DEFINED(symbolP) && | |
2133 | !S_IS_DEBUG(symbolP) && | |
2134 | !SF_GET_STATICS(symbolP)) | |
2135 | it was moving too many symbols out. So I switch it back to the | |
2136 | condition: | |
2137 | (S_GET_STORAGE_CLASS(symbolP) == C_EXT && !SF_GET_FUNCTION(symbolP)) | |
2138 | ||
2139 | In obj_emit_relocations() added the conditional on KEEP_RELOC_INFO | |
2140 | so that we don't use the F_RELFLG which make the linker complain | |
2141 | that somebody has stripped the relocation info. | |
2142 | ||
2143 | Also, the AIX ld program require that the relocation table | |
2144 | is sorted by r_vaddr like the standard ATT assembler does. | |
2145 | ||
2146 | [he also changed the sizeof(struct ...)'s into the coff | |
2147 | style FOOSZ macros. I'm not sure this is right, but I can't | |
2148 | remember why. xoxorich.] | |
2149 | ||
d6e344db RP |
2150 | Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com) |
2151 | ||
2152 | * Makefile.in, configure.in, doc: use the doc. Build it, install | |
2153 | it, clean it, etc. | |
2154 | ||
eb9eacd3 RP |
2155 | Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com) |
2156 | ||
aa3782d2 RP |
2157 | * read.c: white space and comments only. |
2158 | ||
f816adbc RP |
2159 | * configure.in: use the new atof-ns32.c for ns32k. |
2160 | ||
eb9eacd3 RP |
2161 | * write.c: comment change only. |
2162 | ||
7f2cb270 KR |
2163 | * tc-m88k.[hc]: pulled in from hack's unfinished work. These |
2164 | aren't yet integrated. | |
2165 | ||
2166 | * tc-i860.[hc]: blew off the dust. Something must still be done | |
2167 | about conflicting relocation types. | |
2168 | ||
2169 | * tc-ns32k.c: Replaced previous tc_aout_fix_to_chars stub with the | |
2170 | real thing. | |
2171 | ||
2172 | * tc-i960.c, tc-sparc.c: white space and comments only. | |
2173 | ||
2174 | * tc-a29k.h: delete duplicate macro definition. | |
2175 | ||
2176 | * new file atof-ns32k.c copied from hack's last unreleased gas. | |
2177 | ||
542e1629 | 2178 | Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com) |
b3ca913f | 2179 | |
eb9eacd3 RP |
2180 | * config/tc-ns32k.c: actually make tc_aout_fix_to_chars work |
2181 | rather than abort. | |
2182 | ||
542e1629 RP |
2183 | * nearly everything. flush ChangeLog, package as gas-1.92.1. |
2184 | ChangeLog's prior to this are sketchy at best. I have logs. | |
2185 | They just aren't ChangeLogs. |