Commit | Line | Data |
---|---|---|
160b7f0f ILT |
1 | Wed Feb 24 10:32:42 1993 Ian Lance Taylor (ian@cygnus.com) |
2 | ||
3 | * app.c (do_scrub_next_char): In LEX_IS_LINE_COMMENT_START case: | |
4 | Don't unget ch2 if we didn't get it. | |
5 | ||
0cca30f3 KR |
6 | Wed Feb 24 04:14:07 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
7 | ||
8 | * doc/Makefile.in (TEXIDIR): Updated for new layout. | |
9 | ||
10 | * config/tc-sparc.c (s_common): Add support for ELF version. | |
11 | (tc_gen_reloc) [BFD_ASSEMBLER]: New function. | |
12 | * config/tc-sparc.h (TARGET_ARCH, TARGET_FORMAT) [BFD_ASSEMBLER]: | |
13 | New macros. | |
14 | (md_convert_frag): New macro. | |
15 | ||
16 | * config/tc-m68k.c (m68k_ip): For PC-relative addressing of a | |
17 | symbol, fix the offset so "+2" isn't required. | |
18 | ||
19 | * config/tc-i960.c (line_comment_chars, line_separator_chars): | |
20 | Define as common/bss. | |
21 | (op_hash, reg_hash, areg_hash, iclasses_seen, br_cnt): Default C | |
22 | initializers are sufficient. | |
23 | ||
24 | * config/obj-aout.h [BFD_ASSEMBLER]: Include libaout.h from bfd. | |
25 | (TARGET_FORMAT) [BFD_ASSEMBLER]: Default to "a.out". | |
26 | (S_SET_*, S_GET_*, obj_frob_symbol) [BFD_ASSEMBLER]: New macros. | |
27 | (S_SET_TYPE) [!BFD_ASSEMBLER]: New macro. | |
28 | * config/obj-aout.c: Use PARAMS macro for declarations. Remove | |
29 | "IGNORE_DEBUG" conditional, since both branches are identical. | |
30 | Use S_SET_TYPE, S_GET_TYPE, and S_GET_DESC instead of directly | |
31 | referencing symbol structure members. | |
32 | (obj_aout_frob_symbol) [BFD_ASSEMBLER]: New function. | |
33 | ||
34 | * as.h (struct frag): Reordered a couple of fields for better | |
35 | packing. | |
36 | ||
37 | * write.c (record_alignment) [BFD_ASSEMBLER]: Record it in the | |
38 | section info. | |
39 | (write_contents) [BFD_ASSEMBLER]: New function. | |
40 | (write_object_file) [BFD_ASSEMBLER]: Always handle -R here. Call | |
41 | fix_new with BFD_RELOC_NONE instead of 0 or NO_RELOC. Call | |
42 | obj_frob_file, obj_frob_symbol, tc_frob_symbol if defined. | |
43 | (fixup_segment): Make sure common-section symbols get treated the | |
44 | same as undefined symbols. | |
45 | (fix_new) [BFD_ASSEMBLER]: Argument r_type is of type | |
46 | bfd_reloc_code_real_type. Use seg_fix_{root,tail}P derived from | |
47 | section info. | |
48 | * write.h (fix_new): Update prototype. | |
49 | ||
50 | * tc.h (md_operand, md_convert_frag, tc_headers_hook, | |
51 | md_section_align, md_undefined_symbol): Don't provide prototypes | |
52 | if these are defined as macros. | |
53 | (md_convert_frag) [BFD_ASSEMBLER]: BFD version needs bfd and | |
54 | section passed. | |
55 | ||
56 | * symbols.c (symbol_new): Argument NAME is now pointer to const. | |
57 | Simplified STRIP_UNDERSCORE code. Remove assumptions about null | |
58 | pointers in freshly allocated storage. [BFD_ASSEMBLER]: Get new | |
59 | BFD symbol. | |
60 | (colon): Display other/desc fields of redefined symbol only if | |
61 | S_GET_OTHER and S_GET_DESC are defined. | |
62 | (symbol_make): Argument NAME is now pointer to const. | |
63 | (symbol_find, symbol_find_base): Likewise. | |
64 | (S_IS_*, S_GET_*, S_SET_*) [BFD_ASSEMBLER]: New functions. | |
65 | * symbols.h: Fix prototypes for new const arguments. Add | |
66 | prototypes for BFD_ASSEMBLER S_* functions. | |
67 | ||
68 | * subsegs.c (subseg_change) [BFD_ASSEMBLER]: BFD version of code | |
69 | for changing to an existing section. | |
70 | (subseg_new_rest) [BFD_ASSEMBLER]: Split off from subseg_new, | |
71 | called by subseg_new and subseg_set. | |
72 | (subseg_new) [BFD_ASSEMBLER]: Rewritten to change to new section, | |
73 | given section name and subseg number. | |
74 | (subseg_set) [BFD_ASSEMBLER]: New function; change to a possibly | |
75 | new section/subsection. | |
76 | ||
77 | * read.c: Don't include ctype.h. | |
78 | (cons) [BFD_ASSEMBLER]: For undefined symbols, use BFD_RELOC_32 | |
79 | for now; should be machine-dependent. | |
80 | ||
81 | * configure.in: Accept *-*-elf and *-*-solaris* as ELF format | |
82 | targets, forcing BFD use. | |
83 | ||
84 | Wed Feb 17 18:59:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
85 | ||
86 | * config/tc-sparc.c: Use PARAMS macro for static function | |
87 | declarations. Use BFD_RELOC_ macros everywhere, with | |
88 | compatibility macros declared for non-BFD mode. | |
89 | (struct sparc_it) [BFD_ASSEMBLER]: Use bfd_reloc_code_real_type | |
90 | instead of enum reloc_type. | |
91 | (emit_sparc_reloc): Commented-out function deleted. | |
92 | (md_convert_frag): Deleted. | |
93 | (tc_aout_pre_write_hook): Don't define for BFD_ASSEMBLER. | |
94 | (md_apply_fix): Changed calling sequence (conditionally) for BFD | |
95 | version. | |
96 | * config/tc-sparc.h (md_convert_frag): New macro. | |
97 | ||
98 | * config/obj-aout.c (obj_aout_stab): Refer to undefined_section, | |
99 | not SEG_UNKNOWN. Use S_SET_TYPE, S_GET_TYPE, S_GET_DESC instead | |
100 | of referencing fields directly. | |
101 | ||
102 | * write.c (cvt_frag_to_fill): New function; extracted from | |
103 | write_object_file. | |
104 | (write_object_file) [! BFD_ASSEMBLER]: Call it. | |
105 | (relax_and_size_seg) [BFD_ASSEMBLER]: New function; relax section | |
106 | and set its size and flags. | |
107 | ||
108 | * struc-symbol.h (struct symbol) [BFD_ASSEMBLER]: Replace some | |
109 | fields with BFD equivalents. Turn on back-pointers, and add | |
110 | target-specific fields at end. | |
111 | ||
112 | Thu Feb 11 09:20:37 1993 Ian Lance Taylor (ian@cygnus.com) | |
113 | ||
114 | * config/obj-coffbfd.c (fill_section): Don't set vaddr here. | |
115 | (write_object_file): Set it here instead, so that fixup_segment | |
116 | can see the correct value. | |
117 | ||
118 | Mon Feb 8 13:56:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
119 | ||
120 | * write.c (write_object_file): Check for errors and warnings and | |
121 | bail out before processing contents. | |
122 | (chain_frchains_together_1): New function, does most of the work | |
123 | of remove_subsegs. | |
124 | (chain_frchains_together) [BFD_ASSEMBLER]: New function. | |
125 | (remove_subsegs) [! BFD]: Call it. | |
126 | (write_object_file) [BFD_ASSEMBLER]: Converted to use BFD | |
127 | structures and routines. | |
128 | ||
129 | * config/obj-elf.*: New files. | |
130 | ||
131 | * config/mips.mt, config/rs6000.mt: Deleted. | |
132 | ||
133 | * config/h8300.mt: Don't specify compiler here. | |
134 | ||
135 | * config/z8k.mt: The z8k code depends on the z8k oopcode table, | |
136 | not the h8300 one. | |
137 | * config/tc-z8k.h: Comment fix. | |
138 | ||
139 | * write.c: Reordered some functions for better inlining. | |
140 | (fixup_segment): Linkrelax code is no longer conditional on | |
141 | TC_I960. | |
142 | ||
143 | Thu Feb 4 12:45:16 1993 Steve Chamberlain (sac@thepub.cygnus.com) | |
144 | ||
145 | * config/{h8500.mt, tc-h8500.c, tc-h8500.h, obj-coffbfd.c, | |
146 | obj-coffbfd.h}: support for the H8/500 | |
147 | ||
148 | Wed Feb 3 19:28:18 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
149 | ||
150 | * config/obj-vms.h (SUB_SEGMENT_ALIGN): Define VMS version here. | |
151 | * write.c (write_object_file): Not here. | |
152 | (fix_new): Initialize fx_addnumber. | |
153 | ||
154 | * listing.c: Don't include target-cpu.h explicitly, since as.h | |
155 | includes it. | |
156 | ||
157 | Thu Jan 28 00:35:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) | |
158 | ||
159 | * write.h [BFD_ASSEMBLER]: Don't declare next_object_file_charP, | |
160 | *_fix_root, *_fix_tail, seg_fix_rootP, seg_fix_tailP. | |
161 | (struct fix): Reordered fields for compactness and efficiency. | |
162 | Converted some logical fields to 1-bit fields. | |
163 | ||
164 | * config/obj-aout.h: Use PARAMS. | |
165 | [BFD_ASSEMBLER]: Don't define/declare AOUT_MACHTYPE, seg_N_TYPE, | |
166 | N_TYPE_seg, DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE. | |
167 | ||
168 | * read.c: Don't include listing.h; as.h includes it. Removed | |
169 | DONTDEF code. | |
170 | [BFD_ASSEMBLER]: Include subsegs.h. | |
171 | (old_buffer, new_broken_words): Default initialization is | |
172 | sufficient. | |
173 | ||
174 | * output-file.c [BFD_ASSEMBLER]: Include bfd.h, default TARGET_MACH | |
175 | to 0, define stdoutput. | |
176 | (output_file_create) [BFD_ASSEMBLER]: Call bfd_perror on failure. | |
177 | Call bfd_set_arch_mach. | |
178 | (output_file_close) [BFD_ASSEMBLER]: Call bfd_close, not | |
179 | bfd_close_all_done. Call bfd_perror on failure. | |
180 | (output_file_append) [BFD_ASSEMBLER]: Don't define. | |
181 | ||
182 | * config/m68kcoff.mt (LOCAL_LOADLIBES): Delete definition. | |
183 | ||
184 | * subsegs.h (segment_info_type): Always define. Omit field scnhdr | |
185 | if not MANY_SEGMENTS. Define new field bfd_section if | |
186 | BFD_ASSEMBLER. | |
187 | (seg_info): New macro. | |
188 | ||
189 | * expr.c, input-scrub.c: Use PARAMS macro. Deleted unused | |
190 | variables, and some irrelevant comments. | |
191 | ||
192 | * Makefile.in (ALL_CFLAGS): Include $(BFDDEF). | |
193 | (LIBS): Include $(BFDLIB). Don't bother with $(CLIB). | |
194 | * configure.in: Permit --with-bfd-assembler now, with a warning. | |
195 | Variable need_bfd is now a boolean, as is new variable bfd_gas. | |
196 | Set BFDDEF and BFDLIB in Makefile when appropriate. | |
197 | ||
198 | * as.c: Removed "#ifdef DONTDEF" and "#ifdef comment" code. | |
199 | (main): Refer to flag_always_generate_output instead of | |
200 | flagseen['Z']. | |
201 | ||
202 | * as.c (main) [BFD_ASSEMBLER]: Open output bfd. | |
203 | (*_section) [BFD_ASSEMBLER]: Define them. | |
204 | (perform_an_assembly_pass) [BFD_ASSEMBLER]: Initialize them, and | |
205 | set section flags when appropriate. | |
206 | * as.h (SEG_NORMAL) [BFD_ASSEMBLER]: Require that the specified | |
207 | section is not absolute, undefined, or an assembler internal one. | |
208 | (absolute_section, undefined_section): Always define. | |
209 | * expr.c, read.c, symbols.c: Refer to *_section, not SEG_*; break | |
210 | switch statements into if-else trees. | |
211 | * symbols.c [MANY_SEGMENTS]: Deleted redundant definitions of | |
212 | SEG_BSS and SEG_DATA. | |
213 | ||
214 | * as.h (frag_now_fix): New macro. | |
215 | * symbols.c (colon): Use it. | |
216 | ||
217 | Wed Jan 27 21:43:53 PST 1993 Ralph Campbell (ralphc@pyramid.com) | |
218 | ||
219 | * config/tc-mips.c: Added mips support for mips-dec-bsd. | |
220 | * config/tc-mips.h: Added mips support for mips-dec-bsd. | |
221 | * config/ho-mipsbsd.h: Added mips support for mips-dec-bsd. | |
222 | * config/mips-opcode.h: Added mips support for mips-dec-bsd. | |
223 | * configure.in: Added mips support for mips-dec-bsd. | |
224 | * atof-generic.c: Define TRUE and FALSE if not defined. | |
225 | ||
226 | Thu Jan 21 12:48:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
227 | ||
228 | * version.c: Bumped version number to 1.93.05. | |
229 | ||
230 | Wed Jan 20 17:11:53 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
231 | ||
232 | * config/obj-coff.c (obj_emit_relocations): Don't use #elif. | |
233 | (obj_emit_lineno): Don't need return at end of void function. | |
234 | (obj_symbol_new_hook): Ditto. | |
235 | ||
236 | * config/tc-m68k.c: Removed some unused code. | |
237 | (tc_aout_fix_to_chars): Array nbytes_r_length is now const. | |
238 | ||
239 | * config/tc-m68k.h (TC_COUNT_RELOC): Don't emit reloc if only | |
240 | offset field is set. | |
241 | ||
242 | Fri Jan 8 05:44:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
243 | ||
244 | * config/tc-sparc.c (architecture_requested, warn_on_bump, | |
245 | md_relax_table): Use default zero initialization. | |
246 | (s_reserve): Since SEG_E2 is equivalent to SEG_BSS, just use the | |
247 | latter, instead of selecting with preprocessor conditionals. | |
248 | ||
249 | Thu Jan 7 08:58:21 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
250 | ||
251 | * configure.in: recognise all sparclite variants | |
252 | ||
253 | Thu Jan 7 05:25:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
254 | ||
255 | * read.c (s_data) [!BFD_ASSEMBLER]: Fix typo in 4 Jan change -- | |
256 | accidentally changed to use subseg_change where it should have | |
257 | been subseg_new. | |
258 | ||
6c5f9998 KR |
259 | Tue Jan 5 08:42:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
260 | ||
0bd77bc4 KR |
261 | * expr.c (operand): If character other than comma or newline is a |
262 | logical end-of-line character, use the newline case. | |
0cca30f3 KR |
263 | From Eric Youngdale: |
264 | (operand): Set X_add_number field for floating-point numbers. | |
265 | (operand): Treat zero byte as end-of-operand. | |
0bd77bc4 | 266 | |
6c5f9998 KR |
267 | * configure.in (per-target): Look for with_bfd_assembler option. |
268 | For now, only accept "no", until the merge is done. | |
269 | ||
0cca30f3 KR |
270 | Merged changes from Eric Youngdale (youngdale@v6550c.nrl.navy.mil): |
271 | * as.c, flonum-konst.c, hex-value.c, input-file.c, version.c, | |
272 | config/obj-aout.h, config/obj-vms.c: VMS -> HO_VMS. | |
273 | * read.c: Finish conversion to S_* macros in the VMS only | |
274 | parts of the program. Add "const" modifier to hex_value. | |
275 | * as.c, read.c, symbols.c, write.c: Change "ifdef VMS" to | |
276 | "ifdef OBJ_VMS". | |
277 | * expr.c: Add "const" modifier to hex_value. | |
278 | * symbols.c: Finish conversion to S_* macros in the VMS only | |
279 | parts of the program. Add "const" modifier to | |
280 | md_[long,short]_jump_size. Remove declaration of const_flag | |
281 | (which will be declared in obj-vms.h). | |
282 | * write.c: Add "const" modifier to md_[long,short]_jump_size. | |
283 | Fix arguments to VMS_write_object_file. | |
284 | * config-gas.com: New file. Script for VMS systems to set up the | |
285 | configuration to build gas for VMS, and create config.status. | |
286 | * make-gas.com: Redone to work with new scheme. | |
287 | * obj-vms.c: Patch to fix bug where we were not correctly parsing the | |
288 | stabs directives. | |
289 | * obj-vms.c: Define macros COPY_LONG and COPY_SHORT which | |
290 | will swap bytes if needed on a big endian system. Use throughout | |
291 | as needed. | |
292 | * obj-vms.c (obj_aout_stab): Add code to generate listing file. | |
293 | * obj-vms.c (VMS_typedef_parse): Add alias to correctly handle certain | |
294 | types of malformed stabs. Change parsing algorithm so that we are | |
295 | more certain of having all of the information that we need on hand. | |
296 | * obj-vms.c (final_forward_reference): New function, used to help | |
297 | resolve the data types of as many struct elements as possible | |
298 | when some part of the struct is not fully defined by the compiler. | |
299 | * obj-vms.c (VMS_LSYM_Parse): Correctly handle case of continuation | |
300 | stabs directives. | |
301 | * obj-vms.c (VMS_write_object_file): Define all vtable psects | |
302 | as symbols as well in the object file. Look for external functions | |
303 | that start with "__vt.", and turn them into variables, since the | |
304 | g++ compiler is incapable of doing this. | |
305 | * tc-vax.c: Add '1' option for backward compatibility with older GCC | |
306 | versions. | |
307 | * bignum-copy.c (bignum_copy): Fix bug where we pad with zeroes. | |
308 | * input-scrub.c (as_where): Fix bug where as would crash if we did not | |
309 | have the name of the source file yet. | |
310 | * config/ho-vms.h: define HO_VMS, not HO_VAX. | |
311 | ||
9d76a195 KR |
312 | Mon Jan 4 05:17:26 1993 Ken Raeburn (raeburn@cygnus.com) |
313 | ||
314 | * read.c (s_data): Always use "data_section", since it'll map to | |
315 | SEG_DATA or SEG_E1 if needed. | |
316 | (s_lcomm): Likewise with bss_section. | |
317 | (s_fill): Use memset, not bzero. | |
318 | ||
319 | Thu Dec 31 04:29:27 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com) | |
320 | ||
321 | * read.c: Deleted some code under "#ifdef DONTDEF" that was for | |
322 | handling GDB symbol table data. | |
323 | ||
324 | * config/obj-aout.h (segment_name): Delete definition. | |
325 | (seg_name): Delete declaration. | |
326 | * config/obj-bout.h (segment_name, seg_name): Ditto. | |
327 | * config/obj-vms.h (segment_name, seg_name): Ditto. | |
328 | * config/obj-coff.h (segment_name): Ditto. | |
329 | * config/obj-coffbfd.h (segment_name): Ditto. | |
330 | ||
331 | * Changes for BFD_ASSEMBLER: | |
332 | * obj.h (obj_crawl_symbol_chain): Declare only if not | |
333 | BFD_ASSEMBLER. | |
334 | (obj_header_append, obj_pre_write_hook): Ditto. | |
335 | * as.h (stdoutput): New var, defined only if BFD_ASSEMBLER. | |
336 | (segT) [BFD_ASSEMBLER]: New typedef for "asection *". | |
337 | (segment_name) If BFD_ASSEMBLER, look up BFD section name; | |
338 | otherwise, use seg_name array. | |
339 | (seg_name): Declare only if not BFD_ASSEMBLER. | |
340 | (section_alignment): Declare only if not BFD_ASSEMBLER. | |
341 | (big_section, reg_section, pass1_section, diff_section, | |
342 | absent_section, text_section, data_section, bss_section): If | |
343 | BFD_ASSEMBLER, declare as variables; otherwise, declare as macros, | |
344 | mapping to segT enum values. | |
345 | (tc_aout_fix_to_chars, next_object_file_charP): Force parse errors | |
346 | if these are used or defined, if BFD_ASSEMBLER. | |
347 | (subseg_set, subseg_new) [BFD_ASSEMBLER]: Functionality of old | |
348 | subseg_new split into two functions. | |
349 | (SEG_NORMAL): For BFD_ASSEMBLER, always return true, for now. | |
350 | ||
351 | * as.h (volatile): Don't define if already defined. | |
352 | (had_errors, had_warnings): Provide prototypes for ANSI C even if | |
353 | NO_STDARG. | |
354 | (as_bad, as_fatal, as_tsktsk, as_warn): For GNU C version 2, | |
355 | declare with format attribute for -Wformat checking. | |
356 | ||
85825401 ILT |
357 | Wed Dec 30 10:18:57 1992 Ian Lance Taylor (ian@cygnus.com) |
358 | ||
359 | * app.c, config/tc-*.c: Don't include read.h, since it is already | |
360 | included by as.h. | |
361 | ||
362 | * These are based on patches from Minh Tran-le | |
363 | <mtranle@paris.intellicorp.com>. | |
364 | * configure.in (i[34]86-ibm-aix*): Accept i486 for host. Use | |
365 | obj_format coffbfd and gas_target i386coff for target. | |
366 | (i[34]86-*-isc*): New host (uses sysv). | |
367 | * config/i386aix.mt: Removed (no longer used). | |
368 | * config/mh-i386aix (RANLIB): Use true rather than /bin/true. | |
369 | (MINUS_G): Removed. | |
370 | (LDFLAGS): Added, defined as -shlib. | |
371 | * config/te-i386aix.h (REVERSE_SORT_RELOCS): Undefine. | |
372 | * config/te-sco386.h (LOCAL_LABEL): Don't define. | |
373 | (DOT_LABEL_PREFIX): Define. | |
374 | * expr.c (operand): If DOT_LABEL_PREFIX, use .L0\001 as a label | |
375 | name rather than L0\001. | |
376 | * read.c (s_lcomm): Make a frag in SEG_BSS rather than using | |
377 | local_bss_counter. | |
378 | * symbols.c, symbols.h (local_bss_counter): Removed. | |
379 | * write.c (write_object_file): bss no longer uses | |
380 | local_bss_counter. Pass correct data and bss size to | |
381 | VMS_write_object_file. | |
382 | * config/obj-vms.c (VMS_write_object_file): Accept bss size as | |
383 | argument, rather than using local_bss_counter. | |
384 | * config/tc-m88k.c (s_bss): Don't use local_bss_counter. | |
385 | * config/tc-sparc.c (s_reserve): Don't use local_bss_counter. | |
386 | * config/obj-coffbfd.c (had_lineno, had_reloc): Removed. | |
387 | (size_section): Restored sanity check. | |
388 | (do_relocs_for): Base section address on s_paddr rather than | |
389 | computing it. Adjust a29k R_IHIHALF special case to account for | |
390 | section paddr (used to require paddr to be zero). If there are no | |
391 | reclos, set s_relptr to 0. Set relocation size in object_headers. | |
392 | (fill_section): Always set s_vaddr here, removing | |
393 | ZERO_BASED_SEGMENTS case. Force s_scnptr for bss to 0. Don't set | |
394 | NOLOAD for i386 .bss, because it confuses the SVR3 native linker. | |
395 | Set STYP_INFO for .comment. | |
396 | (coff_header_append): Use object headers and H_{SET,GET}_* macros. | |
397 | Make aouthdr writing depend on OBJ_COFF_OMIT_OPTIONAL_HEADER. | |
398 | (crawl_symbols): Handle 8 character section name correctly. Use | |
399 | H_{SET,GET}_* macros. | |
400 | (do_linenos_for): Set lineno size in object_headers. | |
401 | (write_object_file): Use H_{SET,GET}_* macros. Don't bother to | |
402 | set s_vaddr here. If string_byte_count remains 4, set it back to | |
403 | 0, and only write strings out if there are some. Call | |
404 | fill_section before do_relocs_for and do_linenos_for. | |
405 | (obj_coff_section): Handle optional quoted second argument giving | |
406 | section characteristics. | |
407 | (obj_coff_bss): Added to handle .bss. | |
408 | (obj_coff_ident): Added to handle .ident (puts string in .comment | |
409 | section). | |
410 | (obj_coff_lcomm): Put common symbols in .bss, not .data. | |
411 | (fixup_mdeps): Change to segment. Call frag_wane after | |
412 | md_convert_frag. | |
413 | (fixup_segment): Explicitly check S_IS_COMMON before making 386 | |
414 | adjustment (already happened only for common symbols, but this is | |
415 | clearer). | |
416 | * config/obj-coffbfd.h (OBJ_COFF_OMIT_OPTIONAL_HEADER): Define. | |
417 | * config/tc-i386.c (s_bss): Don't use if I386COFF. | |
418 | (md_pseudo_table): Ignore .optim and .noopt. | |
419 | (tc_coff_sizemachdep): New function. | |
420 | * config/tc-i386.h (REVERSE_SORT_RELOCS): Undef, for SVR3 | |
421 | compatibility. | |
422 | (LOCAL_LABEL): Removed definition. | |
423 | (DOT_LABEL_PREFIX): Defined. | |
424 | ||
4539aa02 KR |
425 | Mon Dec 28 10:32:05 1992 Ken Raeburn (raeburn@cygnus.com) |
426 | ||
6d331d71 KR |
427 | * app.c (app_push): Use memcpy, not bcopy. |
428 | (do_scrub_next_char): For \", return " not '. | |
429 | (symbol_chars): Now const. | |
430 | ||
4539aa02 KR |
431 | * expr.c (operand): If not LOCAL_LABELS_FB, don't look for "0f" |
432 | and "0b". If LOCAL_LABELS_DOLLAR, check for "0$". | |
433 | ||
434 | * config/obj-coff.h: Don't use #elif. | |
435 | ||
436 | * config/ho-sunos.h: Don't include sys/stdtypes.h; 4.0.3 doesn't | |
437 | have it. (Reported by Noah Friedman, friedman@gnu.ai.mit.edu.) | |
438 | ||
3eb802b5 ILT |
439 | Wed Dec 16 12:12:33 1992 Ian Lance Taylor (ian@cygnus.com) |
440 | ||
441 | * write.c, obj-ieee.c: don't define SUB_SEGMENT_ALIGN if it is | |
442 | already defined. | |
443 | ||
be06bdcd SC |
444 | Tue Dec 15 12:40:11 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
445 | ||
446 | * app.c (do_scrub_begin): allow single quote strings if so | |
447 | configured. | |
448 | ||
449 | * config/*z8k*: checkpoint | |
450 | ||
451 | Sun Dec 13 00:04:38 1992 Ian Lance Taylor (ian@cygnus.com) | |
452 | ||
453 | * read.c (read_a_source_file): avoid calling xmalloc (0). | |
454 | ||
016e0d42 ILT |
455 | Sat Dec 12 15:26:34 1992 Ian Lance Taylor (ian@cygnus.com) |
456 | ||
457 | * listing.c: Call xmalloc, not malloc; don't declare malloc. | |
458 | ||
459 | * Changes to support SCO 3.2v4: | |
460 | * read.c (s_align_bytes, s_align_ptwo): If not SEG_DATA or | |
461 | SEG_BSS, fill with NOP_OPCODE. | |
462 | * config/i386coff.mt: Add opcode/i386.h to TARG_CPU_DEPENDENTS. | |
463 | * config/obj-coffbfd.c (do_relocs_for): Increment addr even if not | |
464 | using ZERO_BASED_SEGMENTS. | |
465 | (fill_section): If ZERO_BASED_SEGMENTS, set segment addresses, but | |
466 | never set segment address for SEG_E2 (.bss) and don't write out | |
467 | SEG_E2 contents. Set .init and .fini sections to STYP_TEXT. | |
468 | (obj_coff_endef): Don't merge labels or symbols awaiting forward | |
469 | definitions, and don't merge tags with non-tags. Check for .bf | |
470 | rather than just checking whether the second character is b and | |
471 | the third character is f. | |
472 | (obj_coff_val): gcc can generate values which we don't handle | |
473 | correctly; discard information for now, since it only affects the | |
474 | debugging information. | |
475 | (tag_find_or_name): Don't insert tags in the symbol table. | |
476 | (yank_symbols): Don't merge labels. | |
477 | (write_object_file): Don't define SUB_SEGMENT_ALIGN if it is | |
478 | already defined. Fill subsegments with NOP_OPCODE, not 0. Don't | |
479 | set segment address if ZERO_BASED_SEGMENTS. | |
480 | (obj_coff_section): Accept and ignore a trailing quoted string, as | |
481 | used in AT&T i386 syntax. | |
482 | (fixup_segment): Take segment as argument. On the i386, adjust PC | |
483 | relative addends by the segment vaddr. | |
484 | * tc-i386.h: Define SUB_SEGMENT_ALIGN. | |
485 | * tc-a29k.h: Define ZERO_BASED_SEGMENTS. | |
486 | * tc-i386.c: (i386_operand): If I386COFF, accept any segment type. | |
487 | ||
db33220f KR |
488 | Tue Dec 8 00:06:48 1992 Ken Raeburn (raeburn@rtl.cygnus.com) |
489 | ||
016e0d42 ILT |
490 | * config/obj-coffbfd.c: Include libcoff.h. |
491 | ||
db33220f KR |
492 | * version.c: Now version 1.93. |
493 | ||
dde624ef KR |
494 | Mon Dec 7 00:39:09 1992 Ken Raeburn (raeburn@cygnus.com) |
495 | ||
db33220f KR |
496 | * config/tc-i386.c (md_pseudo_table): For 386bsd and linux, do |
497 | power-of-two alignment for .align. | |
498 | ||
dde624ef KR |
499 | * as.h: If BROKEN_ASSERT, just redefine `assert' to be trivial, |
500 | and leave everything else alone. | |
501 | ||
502 | Fri Dec 4 16:58:42 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
503 | ||
504 | * Makefile.in (as.new): Don't bother saving as.old. | |
505 | ||
506 | * write.c: Conditionalize on OBJ_VMS, not VMS. | |
507 | (magic_number_for_object_file): Don't define if OBJ_VMS. | |
508 | ||
509 | * config/obj-vms.c: Changes for traditional C. | |
510 | ||
7f2cb270 KR |
511 | Thu Dec 3 01:24:07 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
512 | ||
513 | * config/ho-generic.h (malloc, realloc): Declare. | |
514 | ||
515 | * Lots of comment/whitespace changes. | |
516 | ||
517 | * write.h (struct fix): Some fields reordered, narrowed. | |
518 | ||
519 | * read.c (MASK_CHAR): Define using C types, not magic number. | |
520 | ||
521 | * as.c, input-file.c: Deleted some unused code. | |
522 | ||
523 | * app.c, as.h: Doc fix. | |
524 | ||
525 | * flonum-konst.c, flonum-mult.c: Include ansidecl.h. | |
526 | ||
527 | * as.h (xmalloc): Argument is long. | |
528 | ||
529 | * xmalloc.c (error): Remove declaration; as.h takes care of it. | |
530 | ||
0cca30f3 KR |
531 | * doc/as.texinfo: Regrouped documentation of some command-line |
532 | options. Updated options documentation for m68k. Some minor | |
533 | wording/punctuation changes. | |
534 | ||
7f2cb270 KR |
535 | Mon Nov 30 11:42:11 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
536 | ||
537 | * configure.in: Accept target OS "vms". | |
538 | ||
539 | * symbols.c: Merged ANSI and non-ANSI function decls, using | |
540 | PARAMS macro. | |
541 | ||
542 | * xmalloc.c: Just include as.h, don't bother trying to figure out | |
543 | other header files. | |
544 | ||
545 | * strstr.c, strerror.c: Deleted. | |
546 | * Makefile.in: Deleted references. | |
547 | ||
548 | * config/tc-ns32k.c: Don't include header file for string | |
549 | declarations; leave that to ho-*.h. | |
550 | ||
551 | Fri Nov 27 04:11:36 1992 Ken Raeburn (raeburn at cambridge-laptop.cygnus.com) | |
552 | ||
553 | * config/coff_gnu.h [TC_I860]: Guesses for reloc type values, | |
554 | imported from FSF sources. | |
555 | ||
556 | * messages.c (strerror): Declare unconditionally. | |
557 | ||
558 | * as.h: Delete alloca and register definitions. | |
559 | ||
560 | * config/atof-ieee.c (mask): Now const. | |
561 | ||
562 | * obstack.c, obstack.h: Deleted. | |
563 | ||
564 | * as.h (flag_readonly_data_in_text): New flag. | |
565 | * as.c (main): Set it for -R. | |
566 | ||
567 | * as.h (flag_suppress_warnings): New flag. | |
568 | * as.c (main): Set it for -W. | |
569 | * messages.c (as_warn): Check it instead of flagseen['W']. | |
570 | ||
571 | * as.h (flag_always_generate_output): New flag. | |
572 | * as.c (main): Set it for -Z. | |
573 | ||
574 | * config/tc-sparc.h: Define NEED_FX_R_TYPE. | |
575 | * config/tc-a29k.h: Ditto. | |
576 | * write.h (struct fix): Don't conditionalize fx_r_type field on TC | |
577 | macros. | |
578 | ||
579 | * as.h: Merged ANSI and non-ANSI function decls, using PARAMS | |
580 | macro. | |
581 | * bignum.h, expr.h, flonum.h, frags.h, input-file.h, listing.h, | |
582 | obj.h, output-file.h, read.h, struc-symbol.h, symbols.h, tc.h, | |
583 | write.h: Likewise. | |
584 | * read.c: Likewise. | |
585 | ||
586 | * xmalloc.c: Conditionalize on HAVE_MALLOC_H, not USG. Fold in | |
587 | xrealloc from xrealloc.c. | |
588 | * xrealloc.c: Deleted. | |
589 | * Makefile.in (REAL_SOURCES, OBJS): Adjusted. | |
590 | ||
591 | * configure.in: For host CPU a29k, rs6000, vax, consider using bsd | |
592 | or vms ho- files. | |
593 | ||
594 | * config/ho-sysv.h (setbuffer, HO_USG): Deleted. | |
595 | ||
596 | * config/atof-ieee.c (atof_ieee): Exponent field isn't a pointer; | |
597 | don't initialize it with NULL. | |
598 | ||
599 | * config/ho-vax.h (M_VAX): Deleted; was unused. | |
600 | ||
601 | * README-vms, config/ho-vms.h, config/obj-vms.c, config/obj-vms.h: | |
602 | New files imported from FSF version, contributed by Eric Youngdale. | |
603 | * README-vms-dbg, config/vms: Deleted. | |
604 | ||
605 | * ChangeLog, config/ChangeLog: Merged. | |
606 | ||
607 | * config/*tahoe*, configure.in: Tahoe support brought in from FSF | |
608 | version. | |
609 | ||
610 | * input-file.c (input_file_open): Eliminate call to setvbuf. | |
611 | [USG] (setbuffer): Deleted macro. | |
612 | ||
6efd877d KR |
613 | Mon Nov 23 11:00:16 1992 Ken Raeburn (raeburn@cygnus.com) |
614 | ||
615 | * all files: Whitespace changes for GNU indentation style, done by | |
7f2cb270 | 616 | GNU `indent'. Some cleanup still needed, especially of comments. |
6efd877d KR |
617 | |
618 | * configure.in: No te-386bsd.h file exists; don't try to use it. | |
619 | ||
7f2cb270 KR |
620 | * obj-coff.c (obj_coff_endef): Use as_warn, not fprintf. |
621 | ||
622 | * tc-m68k.c (md_assemble): Don't complain about 68000 with 68881; | |
623 | could be doing emulation. | |
624 | ||
0cca30f3 KR |
625 | Thu Nov 19 11:47:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
626 | ||
627 | z8000 documentation | |
628 | * doc/Makefile.in, doc/all.m4, doc/as-all.texinfo, doc/as.texinfo: | |
629 | all modified. | |
630 | ||
6efd877d KR |
631 | Tue Nov 10 09:49:24 1992 Ian Lance Taylor (ian@cygnus.com) |
632 | ||
633 | * Makefile.in (as.o, obj-format.o): added dependency on subsegs.h. | |
634 | ||
635 | * subsegs.h: add extern to segment_info declaration. | |
636 | ||
637 | * read.h: added extern declarations for comment_chars, | |
638 | line_comment_chars, and line_separator_chars. | |
639 | read.c, app.c: removed definitions of comment_chars, | |
640 | line_comment_chars, and line_separator_chars. | |
641 | ||
7f2cb270 KR |
642 | * tc-m68k.c (m68k_reg_parse): If REGISTER_PREFIX isn't defined, |
643 | still accept (but don't require) OPTIONAL_REGISTER_PREFIX before | |
644 | the register name. | |
645 | (insert_reg): put REGISTER_PREFIX before register names before | |
646 | putting them in the symbol table. | |
647 | * tc-m68k.h (OPTIONAL_REGISTER_PREFIX): Define to be "%", if not | |
648 | M68KCOFF. | |
649 | ||
650 | * obj-coffbfd.c (fill_section): set STYP_NOLOAD bit for .bss | |
651 | section. | |
652 | ||
653 | * atof-ieee.c, atof-ns32k.c, tc-*.c: made EXP_CHARS, FLT_CHARS, | |
654 | comment_chars, line_comment_chars and line_seperator_chars | |
655 | consistently const, and always initialized them. Included read.h. | |
656 | ||
657 | Thu Nov 5 17:55:41 1992 Jim Wilson (wilson@sphagnum.cygnus.com) | |
658 | ||
659 | * tc-sparc.c (sparc_ip): Add code to flag error if an absolute | |
660 | constant will not fit in an immediate field. | |
661 | (md_apply_fix, RELOC_BASE13 case): Check for relocation overflow. | |
662 | ||
663 | Wed Nov 4 07:50:46 1992 Ken Raeburn (raeburn@cygnus.com) | |
664 | ||
665 | * obj-coff.c (callj_table): Delete global variable. | |
666 | (obj_emit_relocations): Define it locally here, and only if | |
667 | TC_I960 is defined. | |
668 | ||
669 | * tc-m68k.c (m68k_reg_parse): Underscore is part of a symbol name. | |
670 | (m68k_ip): Don't warn about bignum used as float bit-pattern. | |
671 | ||
672 | * obj-coff.c: Replaced ANSI and non-ANSI function declarations | |
673 | with a single set using PARAMS macro. | |
674 | ||
675 | * tc-i960.c (tc_bout_fix_to_chars): Bit-field fixups want a length | |
676 | of 2. | |
677 | ||
678 | * tc-i960.c: Missed a couple of 0->NO_RELOC conversions. | |
679 | ||
680 | * tc-i960.h (N_BALNAME, N_CALLNAME): Define as char-type values, | |
681 | so widening works consistently. | |
682 | ||
6efd877d KR |
683 | Wed Oct 28 08:52:34 1992 Ken Raeburn (raeburn@cygnus.com) |
684 | ||
685 | * version.c: Put conditional "const" before version_string, not | |
686 | before dummy function for VMS. Now version 1.91.03. | |
687 | ||
688 | * app.c (do_scrub_next_char): Need double-\ before `000' to show | |
689 | printed rep of null character. | |
690 | ||
7f2cb270 KR |
691 | Fri Oct 23 14:40:38 1992 Ian Lance Taylor (ian@cygnus.com) |
692 | ||
693 | * obj-coffbfd.c (write_object_file): check return value of | |
694 | bfd_close_all_done. | |
695 | ||
559d9aac ILT |
696 | Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com) |
697 | ||
7f2cb270 KR |
698 | * Support for i386-sysv. |
699 | obj-coffbfd.c (do_relocs_for, write_object_file): set segment | |
700 | addresses to reasonable sizes. New define ZERO_BASED_SEGMENTS can | |
701 | be used to set them all to zero as was done before. | |
702 | (fill_section): segment addresses now set in write_object_file. | |
703 | (fill_section): Don't set STYP_NOLOAD for .bss section. | |
704 | (fixup_segment): 386 uses strange common symbol format. | |
705 | tc-i386.c (tc_coff_fix2rtype): use R_DIR32, not R_RELLONG, for | |
706 | compatibility with SVR3.2 linker. | |
6efd877d KR |
707 | * configure.in: i386-sysv and i386-sco use coffbfd. |
708 | ||
559d9aac ILT |
709 | * app.c (do_scrub_next_char): discard whitespace after a label. |
710 | ||
0f8b9790 DZ |
711 | Sat Oct 10 12:33:45 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
712 | ||
713 | * configure.in: differentiate between SunOS 4 and Solaris2 for Sun4 | |
714 | hosts, use the sysv configuration for solaris2 | |
715 | ||
7f2cb270 KR |
716 | Mon Oct 5 09:28:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
717 | ||
718 | fix i960+non-bfd coff bit rot. | |
719 | * obj-coff.c (c_dot_file_symbol, obj_coff_ln, obj_coff_line): | |
720 | support for C source listings. (obj_coff_endef): look in the right | |
721 | part of the symbol for the symbol name | |
722 | ||
723 | * tc-m68k.c (get_num): make it work for all segments, not just the | |
724 | first three. | |
725 | ||
984cf2d7 ME |
726 | Mon Oct 5 03:30:36 1992 Mark Eichin (eichin at tweedledumber.cygnus.com) |
727 | ||
728 | * configure.in: recognize i386-*-bsd emulation. | |
729 | ||
730 | Thu Oct 1 23:05:12 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
731 | ||
732 | * configure.in: use the cpu-vendor-os triple for host and target | |
733 | ||
7f2cb270 KR |
734 | Tue Sep 29 12:22:52 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
735 | ||
736 | * obj-coffbfd.c (write_object_file): don't fixup for the z8k | |
737 | * tc-z8k.c: lots of bug fixes | |
738 | ||
739 | Tue Sep 29 10:51:55 1992 Ian Lance Taylor (ian@cygnus.com) | |
740 | ||
741 | * tc-i960.h, tc-i960.c: avoid the ANSI preprocessor addition | |
742 | #elif, since it is not supported by old compilers. | |
743 | ho-rs6000.h, tc-m68k.c: the native RS/6000 compiler miscompiles a | |
744 | couple of expressions in tc-m68k.c. | |
745 | ||
984cf2d7 ME |
746 | Mon Sep 28 21:18:24 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
747 | ||
748 | * read.c (cons): If NO_RELOC is defined, use it. | |
749 | ||
7f2cb270 KR |
750 | * tc-i960.c (get_cdisp): Use NO_RELOC, not 0, in call to fix_new. |
751 | ||
752 | Fri Sep 25 18:18:52 1992 Ian Lance Taylor (ian@cygnus.com) | |
753 | ||
754 | * tc-m68k.h: if M68KCOFF, define DOT_LABEL_PREFIX (to require | |
755 | local labels to start with a .) and set REGISTER_PREFIX to %. | |
756 | tc-m68k.c (m68k_reg_parse): accept REGISTER_PREFIX if defined. | |
757 | ||
5a0fc1d4 JG |
758 | Fri Sep 25 17:53:43 1992 John Gilmore (gnu@cygnus.com) |
759 | ||
760 | * messages.c: Comment changes. | |
761 | ||
4959cb7b KR |
762 | Fri Sep 25 14:12:58 1992 Ken Raeburn (raeburn@kyriath.cygnus.com) |
763 | ||
764 | * as.h: Test if __STDC__ is defined only, don't test its value. | |
765 | * messages.c: If __STDC__ is not defined, define NO_STDARG. | |
766 | ||
5e9d510e BK |
767 | Thu Sep 24 12:42:32 1992 Brendan Kehoe (brendan@rtl.cygnus.com) |
768 | ||
769 | * listing.c (debugging_pseudo): Add stabs and stabn as things to | |
770 | ignore. | |
771 | ||
7f2cb270 KR |
772 | Tue Sep 22 13:02:07 1992 Sean Eric Fagan (sef@cygnus.com) |
773 | ||
774 | * obj-coffbfd.c (do_relocs_for,fill_section): now allocate all | |
775 | sections starting from zero, rather than making them consecutive. | |
776 | This makes subsequent reloc calculations easier, esp if the object | |
777 | format doesn't understand addends. (obj_coff_lcomm): (maybe temporarily) | |
778 | allocate lcomm in .data rather than in .bss. It seems that some | |
779 | tools can't cope with a non-zero sized bss before linkage. | |
780 | ||
781 | Tue Sep 22 15:10:51 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
782 | ||
783 | * tc-m68k.c: Replace "enum m68k_architecture" with "int" | |
784 | throughout. That enum no longer means what we thought it meant. | |
785 | ||
786 | * tc-m68k.c (md_assemble, md_parse_option): Handle new | |
787 | "-mno-688[58]1" options. | |
788 | ||
789 | * tc-m68k.c: Added CPU32 support. | |
790 | ||
791 | Fri Sep 18 08:02:18 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
792 | ||
793 | * tc-m68k.c (m68k_ip): An(disp) is not pc relative. | |
794 | ||
569dac15 JW |
795 | Tue Sep 15 17:25:05 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
796 | ||
797 | * Makefile.in (as.new): Remove dependence on LOCAL_LOADLIBES. | |
798 | Change LIBDEPS dependence to LIBS. | |
799 | ||
efbfb612 ILT |
800 | Tue Sep 15 15:32:02 1992 Ian Lance Taylor (ian@cygnus.com) |
801 | ||
802 | * Makefile.in (install): if $(tooldir) exists, install as in | |
803 | $(tooldir)/bin. | |
804 | ||
987b1491 ILT |
805 | Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com) |
806 | ||
ca5e9d49 ILT |
807 | * Added WARN_SIGNED_OVERFLOW_WORD define to give an error if any |
808 | .word is < -32768 or > 32767. The -J flag causes the error to be | |
809 | ignored. This is to catch over-sized switches generated by gcc on | |
810 | systems which don't support the broken .word hack. | |
811 | as.c (main): permit -J if WARN_SIGNED_OVERFLOW_WORD. | |
812 | write.c (fixup_segment): check for signed .word overflow if | |
813 | WARN_SIGNED_OVERFLOW_WORD. | |
814 | ||
987b1491 ILT |
815 | * write.c (fixup_segment): fixed missing parens in expression |
816 | checking for byte or word overflow. | |
817 | ||
7f2cb270 KR |
818 | * obj-coffbfd.h: define WARN_SIGNED_OVERFLOW_WORD. |
819 | obj-coffbfd.c (fixup_segment): check for signed .word overflow if | |
820 | WARN_SIGNED_OVERFLOW_WORD. | |
821 | ||
822 | * obj-coffbfd.c (fixup_segment): fixed missing parens in | |
823 | expression checking for byte or word overflow. | |
824 | ||
825 | Fri Sep 11 10:21:04 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
826 | ||
827 | Support for i386 coff | |
828 | * obj-coffbfd.h : added stuff | |
829 | * tc-i386.c (tc_coff_fix2rtype): new function | |
830 | * tc-i386.h : new coff defines | |
831 | ||
b1520b1f ILT |
832 | Thu Sep 10 09:23:15 1992 Ian Lance Taylor (ian@cygnus.com) |
833 | ||
834 | * input-scrub.c (input_scrub_push): call input_file_begin, not | |
835 | input_scrub_begin. | |
836 | messages.c (as_perror): print ": " between the passed in error and | |
837 | the strerror, like perror does. | |
838 | ||
b53ccaac ILT |
839 | Wed Sep 9 11:06:25 1992 Ian Lance Taylor (ian@cygnus.com) |
840 | ||
841 | * Makefile.in: use gas_target instead of modifying target_cpu. | |
842 | From Steve Chamberlain: | |
843 | Makefile.in: Handle m68*-*-coff*. | |
844 | read.c, read.h: add mult argument to s_space | |
845 | ||
7f2cb270 KR |
846 | * tc-m68k.c (m68k_ip, m68k_ip_op, get_num, try_moto_index): merge |
847 | Motorola and MIT syntax; gas can now assemble either type of | |
848 | file. | |
849 | tc-m68kmote.c, tc-m68kmote.h: removed now superfluous files. | |
850 | From Steve Chamberlain: | |
851 | m68kcoff.mt: for m68k COFF. | |
852 | obj-coffbfd.c: (fixup_mdeps) added | |
853 | (size_section) removed bad sanity check | |
854 | (fill_section) added rs_machine_dependent case | |
855 | (write_object_file) call fixup_mdeps | |
856 | (fixup_segment) set fx_subsy to 0. | |
857 | obj-coffbfd.h: define WORKING_DOT_WORD (too hard to support) and | |
858 | handle m68k. | |
859 | tc-m68k.c, config/tc-m68k.h: added m68k COFF support and Motorala | |
860 | pseudo ops. | |
861 | ||
db4d20e5 KR |
862 | Tue Sep 8 17:10:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
863 | ||
864 | * Makefile.in (LIBS): Include opcode library. | |
865 | ||
e53ab768 KR |
866 | Fri Sep 4 18:20:56 1992 Ken Raeburn (raeburn@cygnus.com) |
867 | ||
868 | * config/tc-m68k.c (get_num, case SEG_BIG): If only small integers | |
869 | including zero are accepted, pass +0.0. | |
870 | ||
7e10f53c ILT |
871 | Sun Aug 30 21:24:46 1992 Ian Lance Taylor (ian@cygnus.com) |
872 | ||
873 | * Makefile.in: map "as" through program_transform_name when | |
874 | installing. | |
875 | ||
0cca30f3 KR |
876 | * doc/Makefile.in: map "as" through program_transform_name when |
877 | installing. | |
878 | ||
b0952e12 JW |
879 | Sat Aug 29 12:11:12 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
880 | ||
881 | * Makefile.in (as.new): Depend on LOCAL_LOADLIBES. | |
882 | ||
7f2cb270 KR |
883 | Fri Aug 28 16:25:22 1992 Ian Lance Taylor (ian@cygnus.com) |
884 | ||
885 | * obj-bout.h, obj-bout.c (obj_header_append, obj_symbol_to_chars), | |
886 | tc-i960.c (md_ri_to_chars): Always output bout object file in | |
887 | little endian byte order (used to use endianness of host). | |
888 | ||
b2f221a9 KR |
889 | Tue Aug 25 15:50:48 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
890 | ||
891 | * config/tc-m68k.c (init_table): Now const. Always include 68851 | |
892 | data, so that "bc" is available to 68040 cache instructions. | |
893 | Added "tt0", "tt1", and 68ec030 variants. | |
894 | (md_assemble): Complain if 68000 (only) and 68881 are specified. | |
895 | (enum _register): Added TT0, TT1. | |
896 | (m68k_ip, cases '3' and 't'): Handle new operand type codes. Pass | |
897 | line number correctly in "internal error" messages. Don't print | |
898 | architecture-mismatch message for operand errors. | |
899 | ||
900 | From Colin Smith (colin@wrs.com): | |
901 | * config/tc-m68k.c (m68k_ip, case '_'): Use addword twice rather | |
902 | than install_operand. | |
903 | ||
ab737e51 SC |
904 | Tue Aug 25 15:13:48 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
905 | ||
906 | * listing.c (buffer_line): rewind to the start of include | |
907 | files, they might be included twice. | |
908 | ||
7f2cb270 KR |
909 | * z8k.c, z8k.h, z8k.mt: z8000 support stuff |
910 | ||
7121231f ILT |
911 | Mon Aug 24 12:45:43 1992 Ian Lance Taylor (ian@cygnus.com) |
912 | ||
913 | * Makefile.in: defined TARGET_CPU for C code so that it can choose | |
914 | one element of a family. | |
915 | ||
7f2cb270 KR |
916 | * tc-m68k.c: use TARGET_CPU to choose default cpu type. |
917 | ||
918 | * te-generic.h: default to LOCAL_LABELS_DOLLAR and LOCAL_LABELS_FB | |
919 | so that we can assemble hand-written libgcc code. | |
920 | ||
4772861e KR |
921 | Fri Aug 21 14:38:44 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
922 | ||
923 | * messages.c (as_warn): Use fputs, not fprintf, with a buffer that | |
924 | has already been formatted (but may still contain %-characters). | |
925 | (as_bad): Likewise. | |
926 | ||
7f2cb270 KR |
927 | Wed Aug 19 11:20:59 1992 Ian Lance Taylor (ian@cygnus.com) |
928 | ||
929 | * tc-m68k.c, tc-m68kmote.c: the cas2 instruction is supposed to be | |
930 | written with indirection on the last two operands, which can be | |
931 | either data or address registers. Added a new operand type 'r' | |
932 | which accepts either register type. Added '(' to notend stuff in | |
933 | tc-m68kmote.c to accept (a0):(a2) in cas2 instruction. | |
934 | ||
09952cd9 KR |
935 | Wed Aug 19 09:25:09 1992 Ken Raeburn (raeburn@cygnus.com) |
936 | ||
937 | * as.h (enum _relax_state): Start off at one, not zero, to better | |
938 | catch uninitialized-variable errors. | |
939 | (linkrelax): Declare new variable. | |
940 | ||
941 | * messages.c (warning_count, error_count): Default initializer is | |
942 | sufficient. | |
943 | ||
944 | * write.c: Merged some declarations, using PARMS macro. | |
945 | (text_frag_root, data_frag_root, bss_frag_root, text_last_frag, | |
946 | data_last_frag): No longer static. | |
947 | (write_object_file, case rs_align or rs_org): If HANDLE_ALIGN is | |
948 | defined, call it. Change segments before calling fixup_segment. | |
949 | (relax_align): If linkrelax, provide extra padding. | |
950 | ||
951 | * obj-bout.c (obj_emit_relocations): Emit alignment relocs despite | |
952 | their not having symbols associated. | |
953 | ||
954 | * tc-i960.c (norelax, instrument_branches): Default initializer is | |
955 | sufficient. | |
956 | (linkrelax): Delete variable definition. | |
957 | (mem_fmt): Call fix_new with NO_RELOC. | |
958 | (tc_bout_fix_to_chars): Handle alignment relocs. | |
959 | (i960_handle_align): New function. | |
960 | * tc-i960.h (linkrelax): Delete declaration. | |
961 | (HANDLE_ALIGN): New macro; calls i960_handle_align. | |
962 | (NEED_FX_R_TYPE, NO_RELOC): New macros. | |
963 | ||
a457f4d9 KR |
964 | Tue Aug 18 14:59:21 1992 Ken Raeburn (raeburn@cygnus.com) |
965 | ||
966 | * config/sparc.mt: New file. Grab sparc opcode table from bfd | |
967 | library. | |
968 | ||
4b857710 ILT |
969 | Tue Aug 18 14:16:38 1992 Ian Lance Taylor (ian@cygnus.com) |
970 | ||
971 | * Makefile.in: always create installation directories. Removed | |
972 | MINUS_G, set CFLAGS to default to -g, added FLAGS_TO_PASS, passed | |
973 | FLAGS_TO_PASS to recursive makes. | |
974 | ||
0cca30f3 KR |
975 | * doc/Makefile.in: always create installation directories. |
976 | ||
f7e9bc5a SC |
977 | Mon Aug 17 15:09:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
978 | ||
979 | * input-scrub.c (input_scrub_pop, input_scrub_push): memcpy was | |
980 | being used with args swapped, causing occasional lossage when | |
981 | refilling buffers after an include file. | |
982 | ||
c1c28543 KR |
983 | Mon Aug 17 13:18:51 1992 Ken Raeburn (raeburn@cygnus.com) |
984 | ||
985 | * messages.c (as_tsktsk): Use correct ANSI form for stdarg | |
986 | version. Discard bogus DONTDEF version. | |
987 | (as_warn, as_bad, as_fatal): Likewise. | |
988 | ||
2e20e59a KR |
989 | Fri Aug 14 18:31:14 1992 Ken Raeburn (raeburn@cygnus.com) |
990 | ||
991 | * config/tc-m68k.c (m68k_ip): If instruction is invalid for the | |
992 | selected architecture, print a message saying so and listing what | |
993 | processors support it, rather than saying "operands mismatch". | |
994 | ||
c8c7e0bf KR |
995 | Thu Aug 13 13:53:19 1992 Ken Raeburn (raeburn@cygnus.com) |
996 | ||
997 | * as.h [BROKEN_ASSERT]: If defined, turn off all assertion checks. | |
998 | ||
999 | * config/ho-rs6000.h (M_RS6000): Don't define it. | |
1000 | (free): Declare it. | |
1001 | (BROKEN_ASSERT): Define it if not __STDC__. | |
1002 | ||
7f2cb270 KR |
1003 | Tue Aug 11 12:58:14 1992 Ken Raeburn (raeburn@cygnus.com) |
1004 | ||
1005 | * sparc.mt: New file. | |
1006 | ||
1007 | Mon Aug 10 14:37:08 1992 Per Bothner (bothner@cygnus.com) | |
1008 | ||
1009 | * tc-m68k.c: ".align N" means align to N-byte boundary *only* | |
1010 | if TN_SUN3; otherwise align to 2**N-byte bounary. | |
1011 | ||
7fd3560a SC |
1012 | Thu Aug 6 12:10:39 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1013 | ||
1014 | * read.c (s_fill): make the .fill size clamped error a warn and | |
1015 | fix bug where 0's were always placed. | |
1016 | ||
7f2cb270 KR |
1017 | * config/tc-h8300.c: if a :8 is seen after an operand, fill top |
1018 | two bytes of any constant with 0xff: | |
1019 | ||
62594bd7 SC |
1020 | Wed Aug 5 12:02:40 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1021 | ||
1022 | * config/tc-m68k.c (md_pseudo_table): fix the .align thing | |
4f3569fa | 1023 | the right way; for just the 68k. Sun 3 .align is nbytes, not ptwo. |
62594bd7 | 1024 | |
7f2cb270 KR |
1025 | Wed Aug 5 01:54:34 1992 John Gilmore (gnu at cygnus.com) |
1026 | ||
1027 | * tc-m68k.c (try_index): Error if index scaling specified and | |
1028 | assembling for an older CPU than a 68020. | |
1029 | ||
680227f3 KR |
1030 | Sat Aug 1 19:10:13 1992 Ken Raeburn (raeburn@cygnus.com) |
1031 | ||
1032 | * config/tc-sparc.c (tc_aout_fix_to_chars): If pc-relative, take | |
1033 | fx_offset into account. | |
1034 | ||
c51ccfd5 KR |
1035 | Fri Jul 31 21:53:28 1992 Ken Raeburn (raeburn@cygnus.com) |
1036 | ||
1037 | * configure.in (mips host): Accept "ultrix" with version number. | |
1038 | ||
1039 | * expr.c (floating_constant): Separate "=-" to avoid confusing | |
1040 | ancient or broken compilers. | |
1041 | ||
1042 | * config/tc-m68k.c (m68k_ip): Mismatch error could also indicate | |
1043 | processor/opcode mismatch, so reword the error message. | |
1044 | (md_assemble): If no CPU has been set (even if FPU/PMMU | |
1045 | characteristics have been), default to 68020. Don't need extra | |
1046 | quotes around error string. | |
1047 | ||
14f1fc24 JW |
1048 | Fri Jul 31 12:26:34 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
1049 | ||
1050 | * read.c (potable): Revert sac's incorrect change made Jul 13. | |
1051 | Align really is supposed to be ptwo not nbytes. | |
1052 | ||
1053 | Mon Jul 20 02:51:59 1992 D. V. Henkel-Wallace (gumby@cygnus.com) | |
1054 | ||
1055 | * Makefile.in: _Do_ include libiberty. (from sef) | |
1056 | ||
1057 | Fri Jul 17 15:15:28 1992 Ken Raeburn (raeburn@cygnus.com) | |
1058 | ||
1059 | * expr.c (integer_constant): Handle "0f" and "0b" label references | |
1060 | properly. | |
1061 | ||
462088b8 SC |
1062 | Thu Jul 16 08:20:17 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1063 | ||
1064 | * write.c (fixup_segment): if relaxing, don't do anything. | |
1065 | * config/obj-bout.[ch] : maintain the a_relaxable file header info | |
1066 | * config/tc-i960.c: new option -linkrelax | |
1067 | ||
1068 | Mon Jul 13 14:11:36 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
1069 | ||
1070 | * expr.c (expr): allow SEG_BSS in expressions | |
1071 | * read.c (potable): align should be nbytes, not ptwo! | |
1072 | * write.c (write_object_file): extra glue for new bss attributes | |
1073 | (relax_segment): SEG_BSS is ok now | |
1074 | * config/tc-m68k.c (m68k_ip_op): can now parse more @( modes | |
1075 | ||
7f2cb270 KR |
1076 | Mon Jul 6 17:09:32 1992 Steve Chamberlain (sac@cygnus.com) |
1077 | ||
1078 | * obj-coffbfd.c (fill_section): mark .lit sections as STYP_LIT | |
1079 | ||
462088b8 SC |
1080 | Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com) |
1081 | ||
1082 | * configure.in: recognize m680x0 as having sun3 emulation mode for | |
1083 | vxworks environment. | |
1084 | ||
1085 | ||
0b0b5dba DHW |
1086 | Tue Jun 30 20:25:54 1992 D. V. Henkel-Wallace (gumby@cygnus.com) |
1087 | ||
1088 | * Makefile.in: Add program_suffix (parallel to program_prefix) | |
1089 | ||
7c2d4011 SC |
1090 | Wed Jun 24 10:57:54 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1091 | ||
1092 | * app.c (process_escape): new function to handle escapes the right | |
1093 | way, (do_scrub_next_char): use new function | |
1094 | * cond.c (s_ifdef): do ifdef/ifndef right | |
1095 | * read.c (s_fill): make the , expressions optional like the doc | |
1096 | says | |
1097 | * config/tc-h8300.[ch]: better warnings | |
1098 | ||
90d49457 SC |
1099 | Tue Jun 9 07:54:54 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1100 | ||
65bfcf2e SC |
1101 | * subsegs.c (subsegs_begin): create bss0_frchainP in the same was |
1102 | as data0_frchainP | |
1103 | ||
1104 | * write.c (write_object_file): various changes to handle data in | |
1105 | the BSS segment in much the same was as stuff in the DATA segment. | |
1106 | ||
7f2cb270 KR |
1107 | * tc-m68k.c (m68kip): Fix typo so that only arch's >=68020 do |
1108 | pcrel data stuff. (md_estimate_size_before_relax): when relaxing a | |
1109 | 68010 bxx into a bra+6 jmpxx, put the bytes of the jmp opcode into | |
1110 | the right place. (s_bss): Don't put .bss stuff into SEG_DATA, put | |
1111 | it into SEG_BSS | |
462088b8 | 1112 | |
f8701a3f SC |
1113 | Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1114 | ||
1115 | * expr.c(expr): allow SEG_REGISTER in expressions. | |
1116 | * read.c(pseudo_set): register expressions can be the source of a | |
1117 | set. | |
1118 | * subsegs.c (subseg_new): Now -R forces all changes to SEG_DATA to | |
1119 | goto SEG_TEXT (if a.out) | |
1120 | * write.c (write_object_file): If a.out don't use the old way for | |
1121 | -R. | |
1122 | * config/obj-a.out (s_sect): complain if the user tries to use a | |
1123 | subsegment with a value which might interfere with out -R hackery. | |
1124 | * config/tc-m68k.c (m68k_reg_parse): lookup names in symbol table | |
1125 | rather than use ugly if tree. (init_regtable): insert register | |
1126 | names into symbol table. | |
1127 | ||
ebfb4167 MT |
1128 | Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com) |
1129 | ||
1130 | * write.c (write_object_file): keep the fix_tail clean, which | |
1131 | fixes a bug in -R where relocations were being lost. | |
1132 | ||
1133 | Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com) | |
1134 | ||
1135 | * configure.in: recognize m680x0 as having sun3 emulation mode for | |
1136 | vxworks environment. | |
1137 | ||
1138 | Sun May 31 05:33:00 1992 david d `zoo' zuhn (zoo@cygnus.com) | |
1139 | ||
1140 | * configure.in: recognize m680x0 as an m68k | |
1141 | ||
dfd53fe9 JW |
1142 | Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
1143 | ||
1144 | * configure.in: Recognize sparclite as a sparc variant. | |
1145 | ||
7f2cb270 KR |
1146 | * tc-sparc.c: Use new ARCHITECTURES_CONFLICT_P macro. Mention new |
1147 | -Asparclite flag. | |
1148 | ||
d312e231 SC |
1149 | Tue May 26 16:47:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1150 | ||
1151 | * config/tc-a29k.c: lint | |
1152 | * listing.c, expr.c: patches from Andrew Smith | |
1153 | ||
0cca30f3 KR |
1154 | Thu May 14 17:22:48 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1155 | ||
1156 | * doc/Makefile.in: use m4 rather than gm4. | |
1157 | ||
7f2cb270 KR |
1158 | Mon May 4 18:56:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1159 | ||
1160 | * obj-coffbfd.c: use is a synonym for section, (do_relocs_for): | |
1161 | calc the base of relocs correctly. | |
1162 | * tc-a29k.c (parse_operand): allow expressions to be in any section. | |
1163 | ||
d312e231 SC |
1164 | Mon Apr 27 13:13:31 1992 K. Richard Pixley (rich@cygnus.com) |
1165 | ||
1166 | * as.c, write.c: use -K rather than -k for the broken word warning | |
1167 | option. | |
1168 | ||
fa493b93 RP |
1169 | Tue Apr 21 13:35:30 1992 K. Richard Pixley (rich@cygnus.com) |
1170 | ||
1171 | * Makefile.in: do not print recursion lines. | |
1172 | ||
d96c09ed RP |
1173 | Wed Apr 15 21:19:31 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1174 | ||
1175 | * Makefile.in: the tooldir copy of gas goes directly in tooldir. | |
1176 | ||
1177 | Tue Apr 14 14:50:22 1992 Ken Raeburn (Raeburn@Cygnus.COM) | |
1178 | ||
1179 | * write.c (write_object_file): For b.out format, round up section | |
1180 | start addresses to match required alignment. | |
1181 | ||
81484684 KR |
1182 | Thu Apr 9 05:45:29 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
1183 | ||
1184 | * Makefile.in (install): Install into $(tooldir)/bin, since that's | |
1185 | where gcc looks for it. | |
1186 | ||
3876b4c5 SEF |
1187 | Tue Apr 7 15:12:15 1992 Sean Eric Fagan (sef@cygnus.com) |
1188 | ||
1189 | * Makefile.in: Changed some lines to be less confusing for some | |
1190 | makes. | |
1191 | ||
1192 | * input-file.c: Conditionalize on _IOFBF, not VMS. | |
1193 | ||
1194 | * read.c, write.c: Change a series of ifdef/elif to | |
1195 | ifdef/else/ifdef etc. | |
1196 | ||
1197 | Fri Mar 27 12:21:16 1992 K. Richard Pixley (rich@cygnus.com) | |
1198 | ||
1199 | * symbols.c (fb_label_init): fix sizeof to memset. | |
1200 | ||
95a925b8 RP |
1201 | Fri Mar 13 15:45:44 1992 K. Richard Pixley (rich@cygnus.com) |
1202 | ||
3876b4c5 SEF |
1203 | * Makefile.in: install the man page. |
1204 | ||
95a925b8 RP |
1205 | * Makefile.in: pass down MAKEINFO explicitly on info. |
1206 | ||
0cca30f3 KR |
1207 | * doc/Makefile.in: use $(MAKEINFO) not makeinfo. |
1208 | ||
5d53038b SC |
1209 | Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1210 | ||
1211 | * flonum-const.c: renamed flonum-konst.c to stop dos name | |
1212 | conflict. | |
1213 | ||
7f2cb270 KR |
1214 | Thu Mar 12 04:42:38 1992 K. Richard Pixley (rich@cygnus.com) |
1215 | ||
1216 | * tc-m68k.h, te-sun3.h: moved LOCAL_LABELS_FB definition from | |
1217 | tc-m68k.h to te-sun3.h. | |
1218 | ||
8c1b25e4 RP |
1219 | Wed Mar 11 23:32:42 1992 K. Richard Pixley (rich@cygnus.com) |
1220 | ||
1221 | * configure.in: vxworks68 gets te-sun3.h. | |
1222 | ||
1223 | * expr.c: remove limitation that local_labels_dollar or | |
1224 | local_labels_fb must be < 10. | |
1225 | ||
1226 | * symbols.c: remove local_labels_dollar, replace with a function | |
1227 | interface for a sparse array. All users adjusted. | |
1228 | ||
7f2cb270 KR |
1229 | * te-sun3.h: add LOCAL_LABELS_DOLLAR. |
1230 | ||
0cca30f3 KR |
1231 | Sat Mar 7 00:06:25 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1232 | ||
1233 | * doc/Makefile.in: commented out line for building as-all.texinfo. | |
1234 | This is temporary. | |
1235 | ||
1236 | * doc/as.texinfo, doc/as-all.texinfo: added menu item hooks. | |
1237 | ||
8c1b25e4 RP |
1238 | Fri Mar 6 21:57:18 1992 K. Richard Pixley (rich@cygnus.com) |
1239 | ||
1240 | * Makefile.in: added check target. | |
1241 | ||
1242 | Tue Mar 3 15:45:56 1992 K. Richard Pixley (rich@rtl.cygnus.com) | |
1243 | ||
1244 | * Makefile.in: added tooldir and program_prefix. | |
1245 | ||
1246 | Sun Mar 1 04:43:19 1992 Michael Tiemann (tiemann@cygnus.com) | |
1247 | ||
1248 | * write.{c,h} (fix_new): Make these declarations consistent. | |
1249 | ||
1651b22d MT |
1250 | Sat Feb 29 13:59:10 1992 Michael Tiemann (tiemann@cygnus.com) |
1251 | ||
1252 | * Makefile.in (strerror.o): Add rule so that broken Sun make can | |
1253 | work in subdirs. | |
1254 | ||
5373c439 SC |
1255 | Wed Feb 26 19:26:28 1992 Steve Chamberlain (sac at thepub.cygnus.com) |
1256 | ||
1257 | * read.c, obj-coffbfd.c : fix h8300 specific bit rot | |
1258 | ||
1259 | * expr.c (operand): if can't work out what sort of operand it is, | |
1260 | then look through FLT_CHARS for a hint. | |
1261 | ||
8c1b25e4 RP |
1262 | Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) |
1263 | ||
1264 | * Makefile.in, configure.in: removed traces of namesubdir, | |
1265 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced | |
1266 | copyrights to '92, changed some from Cygnus to FSF. | |
1267 | ||
0cca30f3 KR |
1268 | * doc/Makefile.in, doc/configure.in: removed traces of namesubdir, |
1269 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced | |
1270 | copyrights to '92, changed some from Cygnus to FSF. | |
1271 | ||
f24f7577 SC |
1272 | Tue Feb 25 14:17:15 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
1273 | ||
14d3e47b SC |
1274 | * expr.c: If an expression is single comma, then return with |
1275 | SEG_ABSENT rather than an error - since the sparc front end does | |
1276 | really strange things with things like fbge,a | |
1277 | ||
f24f7577 SC |
1278 | * as.h: include bfd.h if using many sections |
1279 | * expr.c: LOCAL_LABELS_FB had been changed to lower case - so | |
1280 | local labels didn't work. | |
1281 | * listing.c (list_symbol_table): don't core dump when there's no | |
1282 | symbol there. | |
1283 | * write.c, write.h: call fix_new with the right number of args on | |
1284 | the H8. | |
1285 | * config/tc-h8300.[ch] : fix bugs reported by HMSI, and make | |
1286 | errors nices | |
1287 | ||
c593cf41 SC |
1288 | Sat Feb 22 12:26:28 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
1289 | ||
1290 | * app.c: MRI compatibility - allow single quote to start a string. | |
1291 | * as.c: fix typo recently introduced. | |
1292 | * as.h : Don't include aout/reloc.h - it's not right for COFF! | |
1293 | * expr.c: Much rewriting, to accomodate MRI syntax for | |
1294 | expressions. Also easier to read now. | |
1295 | * listing.c: Put back defuns | |
1296 | * read.c: modified to accept MRI syntax, put back listing pseudo | |
1297 | ops so that an assembler built with NO_LISTING ignores list ops | |
1298 | rather than pukes. | |
1299 | * write.c, write.h: fixs - only keep a reloc type in a fix if the target | |
1300 | machine is a SPARC or a 29K. | |
1301 | * config/obj-aout.c: added s_sect pseudo op | |
1302 | * config/obj-coffbfd.c: lints, set the filehdr flags right and | |
1303 | fill in the timestamp. | |
1304 | * config/obj-coffbfd.h: Since we don't include aout/reloc.h | |
1305 | anymore, define all the relocs which the tc-<x> bit will use so we | |
1306 | can translate from them to the coff types. | |
1307 | * config/tc-a29k.c: reloc_type isn't ane enum any more | |
1308 | * config/tc-m68k.c: Added NO_RELOC definition. | |
1309 | ||
2d97273c RP |
1310 | Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1311 | ||
c593cf41 SC |
1312 | * Makefile.in: put header files before C source for TAGS; remove |
1313 | references to non-existent syscalls.h. | |
1314 | ||
2d97273c RP |
1315 | * read.c, write.c subsegs.c: back out the .bss changes. |
1316 | ||
7f2cb270 KR |
1317 | * obj-aout.c: do not include stab.gnu.h if NO_LISTING. |
1318 | ||
1319 | * tc-i860.c, a.out.gnu.h: move i860 relocs to a proper place. | |
1320 | ||
1321 | * a.out.h: removed. | |
1322 | ||
6d5460ab RP |
1323 | Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM) |
1324 | ||
1325 | * symbols.c (local_label_name): symbols now start with ^A. | |
1326 | ||
1327 | * read.c, subsegs.c, write.c obj-coff.c: added handling of | |
1328 | `.bss` pseudo op for unitialized data. The new gcc (1.37.9x) | |
1329 | generate these sections. .align: will use NOP_OPCODE or 0 | |
1330 | for padding. This is just for being nice to the | |
1331 | disassembler. | |
1332 | ||
1333 | * expr.c (operand): changed to generate local label "\001L0" | |
1334 | starting with a ^A so that it is recognized as a local label. | |
1335 | ||
1336 | * as.c (perform_an_assembly_pass): zero bss_fix_root, too. | |
1337 | ||
7f2cb270 KR |
1338 | * tc-i386.c: tc-i386.c: added handling of the following opcodes: |
1339 | i/o opcodes - inb, inw, outb and outw. string manipulation with | |
1340 | att syntax - scmp, slod, smov, ssca, ssto. | |
1341 | ||
1342 | * obj-coff.c: (for aix386) Moved the symbols .text, .data and .bss | |
1343 | to just after .file . | |
1344 | ||
1345 | In obj_crawl_symbol_chain() where it tries to put the external | |
1346 | symbols apart, with the condition: | |
1347 | (!S_IS_DEFINED(symbolP) && | |
1348 | !S_IS_DEBUG(symbolP) && | |
1349 | !SF_GET_STATICS(symbolP)) | |
1350 | it was moving too many symbols out. So I switch it back to the | |
1351 | condition: | |
1352 | (S_GET_STORAGE_CLASS(symbolP) == C_EXT && !SF_GET_FUNCTION(symbolP)) | |
1353 | ||
1354 | In obj_emit_relocations() added the conditional on KEEP_RELOC_INFO | |
1355 | so that we don't use the F_RELFLG which make the linker complain | |
1356 | that somebody has stripped the relocation info. | |
1357 | ||
1358 | Also, the AIX ld program require that the relocation table | |
1359 | is sorted by r_vaddr like the standard ATT assembler does. | |
1360 | ||
1361 | [he also changed the sizeof(struct ...)'s into the coff | |
1362 | style FOOSZ macros. I'm not sure this is right, but I can't | |
1363 | remember why. xoxorich.] | |
1364 | ||
d6e344db RP |
1365 | Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com) |
1366 | ||
1367 | * Makefile.in, configure.in, doc: use the doc. Build it, install | |
1368 | it, clean it, etc. | |
1369 | ||
eb9eacd3 RP |
1370 | Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com) |
1371 | ||
aa3782d2 RP |
1372 | * read.c: white space and comments only. |
1373 | ||
f816adbc RP |
1374 | * configure.in: use the new atof-ns32.c for ns32k. |
1375 | ||
eb9eacd3 RP |
1376 | * write.c: comment change only. |
1377 | ||
7f2cb270 KR |
1378 | * tc-m88k.[hc]: pulled in from hack's unfinished work. These |
1379 | aren't yet integrated. | |
1380 | ||
1381 | * tc-i860.[hc]: blew off the dust. Something must still be done | |
1382 | about conflicting relocation types. | |
1383 | ||
1384 | * tc-ns32k.c: Replaced previous tc_aout_fix_to_chars stub with the | |
1385 | real thing. | |
1386 | ||
1387 | * tc-i960.c, tc-sparc.c: white space and comments only. | |
1388 | ||
1389 | * tc-a29k.h: delete duplicate macro definition. | |
1390 | ||
1391 | * new file atof-ns32k.c copied from hack's last unreleased gas. | |
1392 | ||
542e1629 | 1393 | Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com) |
b3ca913f | 1394 | |
eb9eacd3 RP |
1395 | * config/tc-ns32k.c: actually make tc_aout_fix_to_chars work |
1396 | rather than abort. | |
1397 | ||
542e1629 RP |
1398 | * nearly everything. flush ChangeLog, package as gas-1.92.1. |
1399 | ChangeLog's prior to this are sketchy at best. I have logs. | |
1400 | They just aren't ChangeLogs. |