Commit | Line | Data |
---|---|---|
bf449293 SC |
1 | Thu Mar 4 11:52:23 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
2 | ||
3 | * read.c (s_space): Multiply repeat count by mult, not fill. | |
4 | ||
9471a360 KR |
5 | Thu Mar 4 05:20:42 1993 Ken Raeburn (raeburn@cygnus.com) |
6 | ||
7 | * read.c: Include ctype.h. | |
8 | ||
1101551c KR |
9 | Wed Mar 3 10:41:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
10 | ||
11 | Patches from Eric Youngdale: | |
12 | * make-gas.com: Find obstack.obj if it's not in the current | |
13 | directory. | |
14 | * read.c (s_ignore): Don't declare is_end_of_line. It's | |
15 | redundant, and triggers a VMS gcc compiler bug. | |
16 | ||
17 | * write.c (write_object_file): Macro SUB_SEGMENT_ALIGN now takes | |
18 | current segment as an argument. (Ignored in all cases but VMS.) | |
19 | All callers and definitions changed. | |
20 | ||
5e4cddb7 ILT |
21 | Tue Mar 2 11:56:19 1993 Ian Lance Taylor (ian@cygnus.com) |
22 | ||
23 | * listing.c: Cleaned up a bit, added prototypes, made NO_LISTING | |
24 | case compile again. | |
25 | ||
f3ca2a64 KR |
26 | Tue Mar 2 08:53:34 1993 Ken Raeburn (raeburn@cygnus.com) |
27 | ||
28 | * config/tc-m68k.c (isbyte): Accept all values from -255 to +255, | |
29 | so "~0x80" won't be rejected. | |
30 | ||
31 | * config/obj-elf.c: No longer include elf/reloc.h. | |
32 | (obj_elf_section): Set SEC_READONLY and SEC_CODE for text section. | |
33 | (obj_elf_stab, obj_elf_desc): Deleted do-nothing and commented-out | |
34 | routines. | |
35 | (obj_elf_xstab): New routine. | |
36 | (obj_elf_set_size): Call as_warn, not fprintf. Pass desired | |
37 | argument to s_ignore. Put "#if 0" around unused code. | |
38 | (obj_pseudo_table): Use s_ignore instead of do-nothing routines. | |
39 | Call elf_xstabs for .stabs and .xstabs operators. | |
40 | ||
41 | * config/tc-sparc.h (TARGET_FORMAT) [OBJ_ELF]: Now "elf32-sparc". | |
42 | ||
43 | * write.c (relax_and_size_seg): Set SEC_RELOC only if fixups are | |
44 | present. | |
45 | ||
46 | * configure.in: mips-bsd configuration was missing format spec. | |
47 | Should use aout. | |
48 | ||
49 | * Makefile.in (Makefile): Depends on configure.in. | |
50 | ||
51 | * config/tc-mips.c (append_insn): Don't check for alignment of | |
52 | frag in memory; alignment of instructions in section is a separate | |
53 | matter. | |
54 | ||
55 | * config/tc-mips.c (macro_build_lui): Fix some assumptions of ANSI | |
56 | C availability. | |
57 | ||
58 | * listing.h: Always provide function declarations, not macros, so | |
59 | pcc won't lose. | |
60 | ||
7687d89b JG |
61 | Tue Mar 2 00:50:43 1993 John Gilmore (gnu@cygnus.com) |
62 | ||
63 | * CONTRIBUTORS: Update Gilmore entry. | |
64 | ||
65 | Wed Feb 24 14:58:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
66 | ||
67 | * frags.c (frag_init): New function. | |
68 | (zero_address_frag, bss_address_frag): Now initialized at run | |
69 | time. | |
70 | * as.c (main): Call frag_init. | |
71 | ||
160b7f0f ILT |
72 | Wed Feb 24 10:32:42 1993 Ian Lance Taylor (ian@cygnus.com) |
73 | ||
74 | * app.c (do_scrub_next_char): In LEX_IS_LINE_COMMENT_START case: | |
75 | Don't unget ch2 if we didn't get it. | |
76 | ||
0cca30f3 KR |
77 | Wed Feb 24 04:14:07 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
78 | ||
79 | * doc/Makefile.in (TEXIDIR): Updated for new layout. | |
80 | ||
81 | * config/tc-sparc.c (s_common): Add support for ELF version. | |
82 | (tc_gen_reloc) [BFD_ASSEMBLER]: New function. | |
83 | * config/tc-sparc.h (TARGET_ARCH, TARGET_FORMAT) [BFD_ASSEMBLER]: | |
84 | New macros. | |
85 | (md_convert_frag): New macro. | |
86 | ||
87 | * config/tc-m68k.c (m68k_ip): For PC-relative addressing of a | |
88 | symbol, fix the offset so "+2" isn't required. | |
89 | ||
90 | * config/tc-i960.c (line_comment_chars, line_separator_chars): | |
91 | Define as common/bss. | |
92 | (op_hash, reg_hash, areg_hash, iclasses_seen, br_cnt): Default C | |
93 | initializers are sufficient. | |
94 | ||
95 | * config/obj-aout.h [BFD_ASSEMBLER]: Include libaout.h from bfd. | |
96 | (TARGET_FORMAT) [BFD_ASSEMBLER]: Default to "a.out". | |
97 | (S_SET_*, S_GET_*, obj_frob_symbol) [BFD_ASSEMBLER]: New macros. | |
98 | (S_SET_TYPE) [!BFD_ASSEMBLER]: New macro. | |
99 | * config/obj-aout.c: Use PARAMS macro for declarations. Remove | |
100 | "IGNORE_DEBUG" conditional, since both branches are identical. | |
101 | Use S_SET_TYPE, S_GET_TYPE, and S_GET_DESC instead of directly | |
102 | referencing symbol structure members. | |
103 | (obj_aout_frob_symbol) [BFD_ASSEMBLER]: New function. | |
104 | ||
105 | * as.h (struct frag): Reordered a couple of fields for better | |
106 | packing. | |
107 | ||
108 | * write.c (record_alignment) [BFD_ASSEMBLER]: Record it in the | |
109 | section info. | |
110 | (write_contents) [BFD_ASSEMBLER]: New function. | |
111 | (write_object_file) [BFD_ASSEMBLER]: Always handle -R here. Call | |
112 | fix_new with BFD_RELOC_NONE instead of 0 or NO_RELOC. Call | |
113 | obj_frob_file, obj_frob_symbol, tc_frob_symbol if defined. | |
114 | (fixup_segment): Make sure common-section symbols get treated the | |
115 | same as undefined symbols. | |
116 | (fix_new) [BFD_ASSEMBLER]: Argument r_type is of type | |
117 | bfd_reloc_code_real_type. Use seg_fix_{root,tail}P derived from | |
118 | section info. | |
119 | * write.h (fix_new): Update prototype. | |
120 | ||
121 | * tc.h (md_operand, md_convert_frag, tc_headers_hook, | |
122 | md_section_align, md_undefined_symbol): Don't provide prototypes | |
123 | if these are defined as macros. | |
124 | (md_convert_frag) [BFD_ASSEMBLER]: BFD version needs bfd and | |
125 | section passed. | |
126 | ||
127 | * symbols.c (symbol_new): Argument NAME is now pointer to const. | |
128 | Simplified STRIP_UNDERSCORE code. Remove assumptions about null | |
129 | pointers in freshly allocated storage. [BFD_ASSEMBLER]: Get new | |
130 | BFD symbol. | |
131 | (colon): Display other/desc fields of redefined symbol only if | |
132 | S_GET_OTHER and S_GET_DESC are defined. | |
133 | (symbol_make): Argument NAME is now pointer to const. | |
134 | (symbol_find, symbol_find_base): Likewise. | |
135 | (S_IS_*, S_GET_*, S_SET_*) [BFD_ASSEMBLER]: New functions. | |
136 | * symbols.h: Fix prototypes for new const arguments. Add | |
137 | prototypes for BFD_ASSEMBLER S_* functions. | |
138 | ||
139 | * subsegs.c (subseg_change) [BFD_ASSEMBLER]: BFD version of code | |
140 | for changing to an existing section. | |
141 | (subseg_new_rest) [BFD_ASSEMBLER]: Split off from subseg_new, | |
142 | called by subseg_new and subseg_set. | |
143 | (subseg_new) [BFD_ASSEMBLER]: Rewritten to change to new section, | |
144 | given section name and subseg number. | |
145 | (subseg_set) [BFD_ASSEMBLER]: New function; change to a possibly | |
146 | new section/subsection. | |
147 | ||
148 | * read.c: Don't include ctype.h. | |
149 | (cons) [BFD_ASSEMBLER]: For undefined symbols, use BFD_RELOC_32 | |
150 | for now; should be machine-dependent. | |
151 | ||
152 | * configure.in: Accept *-*-elf and *-*-solaris* as ELF format | |
153 | targets, forcing BFD use. | |
154 | ||
155 | Wed Feb 17 18:59:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
156 | ||
157 | * config/tc-sparc.c: Use PARAMS macro for static function | |
158 | declarations. Use BFD_RELOC_ macros everywhere, with | |
159 | compatibility macros declared for non-BFD mode. | |
160 | (struct sparc_it) [BFD_ASSEMBLER]: Use bfd_reloc_code_real_type | |
161 | instead of enum reloc_type. | |
162 | (emit_sparc_reloc): Commented-out function deleted. | |
163 | (md_convert_frag): Deleted. | |
164 | (tc_aout_pre_write_hook): Don't define for BFD_ASSEMBLER. | |
165 | (md_apply_fix): Changed calling sequence (conditionally) for BFD | |
166 | version. | |
167 | * config/tc-sparc.h (md_convert_frag): New macro. | |
168 | ||
169 | * config/obj-aout.c (obj_aout_stab): Refer to undefined_section, | |
170 | not SEG_UNKNOWN. Use S_SET_TYPE, S_GET_TYPE, S_GET_DESC instead | |
171 | of referencing fields directly. | |
172 | ||
173 | * write.c (cvt_frag_to_fill): New function; extracted from | |
174 | write_object_file. | |
175 | (write_object_file) [! BFD_ASSEMBLER]: Call it. | |
176 | (relax_and_size_seg) [BFD_ASSEMBLER]: New function; relax section | |
177 | and set its size and flags. | |
178 | ||
179 | * struc-symbol.h (struct symbol) [BFD_ASSEMBLER]: Replace some | |
180 | fields with BFD equivalents. Turn on back-pointers, and add | |
181 | target-specific fields at end. | |
182 | ||
183 | Thu Feb 11 09:20:37 1993 Ian Lance Taylor (ian@cygnus.com) | |
184 | ||
185 | * config/obj-coffbfd.c (fill_section): Don't set vaddr here. | |
186 | (write_object_file): Set it here instead, so that fixup_segment | |
187 | can see the correct value. | |
188 | ||
189 | Mon Feb 8 13:56:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
190 | ||
191 | * write.c (write_object_file): Check for errors and warnings and | |
192 | bail out before processing contents. | |
193 | (chain_frchains_together_1): New function, does most of the work | |
194 | of remove_subsegs. | |
195 | (chain_frchains_together) [BFD_ASSEMBLER]: New function. | |
196 | (remove_subsegs) [! BFD]: Call it. | |
197 | (write_object_file) [BFD_ASSEMBLER]: Converted to use BFD | |
198 | structures and routines. | |
199 | ||
200 | * config/obj-elf.*: New files. | |
201 | ||
202 | * config/mips.mt, config/rs6000.mt: Deleted. | |
203 | ||
204 | * config/h8300.mt: Don't specify compiler here. | |
205 | ||
7687d89b | 206 | * config/z8k.mt: The z8k code depends on the z8k opcode table, |
0cca30f3 KR |
207 | not the h8300 one. |
208 | * config/tc-z8k.h: Comment fix. | |
209 | ||
210 | * write.c: Reordered some functions for better inlining. | |
211 | (fixup_segment): Linkrelax code is no longer conditional on | |
212 | TC_I960. | |
213 | ||
214 | Thu Feb 4 12:45:16 1993 Steve Chamberlain (sac@thepub.cygnus.com) | |
215 | ||
216 | * config/{h8500.mt, tc-h8500.c, tc-h8500.h, obj-coffbfd.c, | |
217 | obj-coffbfd.h}: support for the H8/500 | |
218 | ||
219 | Wed Feb 3 19:28:18 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
220 | ||
221 | * config/obj-vms.h (SUB_SEGMENT_ALIGN): Define VMS version here. | |
222 | * write.c (write_object_file): Not here. | |
223 | (fix_new): Initialize fx_addnumber. | |
224 | ||
225 | * listing.c: Don't include target-cpu.h explicitly, since as.h | |
226 | includes it. | |
227 | ||
228 | Thu Jan 28 00:35:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) | |
229 | ||
230 | * write.h [BFD_ASSEMBLER]: Don't declare next_object_file_charP, | |
231 | *_fix_root, *_fix_tail, seg_fix_rootP, seg_fix_tailP. | |
232 | (struct fix): Reordered fields for compactness and efficiency. | |
233 | Converted some logical fields to 1-bit fields. | |
234 | ||
235 | * config/obj-aout.h: Use PARAMS. | |
236 | [BFD_ASSEMBLER]: Don't define/declare AOUT_MACHTYPE, seg_N_TYPE, | |
237 | N_TYPE_seg, DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE. | |
238 | ||
239 | * read.c: Don't include listing.h; as.h includes it. Removed | |
240 | DONTDEF code. | |
241 | [BFD_ASSEMBLER]: Include subsegs.h. | |
242 | (old_buffer, new_broken_words): Default initialization is | |
243 | sufficient. | |
244 | ||
245 | * output-file.c [BFD_ASSEMBLER]: Include bfd.h, default TARGET_MACH | |
246 | to 0, define stdoutput. | |
247 | (output_file_create) [BFD_ASSEMBLER]: Call bfd_perror on failure. | |
248 | Call bfd_set_arch_mach. | |
249 | (output_file_close) [BFD_ASSEMBLER]: Call bfd_close, not | |
250 | bfd_close_all_done. Call bfd_perror on failure. | |
251 | (output_file_append) [BFD_ASSEMBLER]: Don't define. | |
252 | ||
253 | * config/m68kcoff.mt (LOCAL_LOADLIBES): Delete definition. | |
254 | ||
255 | * subsegs.h (segment_info_type): Always define. Omit field scnhdr | |
256 | if not MANY_SEGMENTS. Define new field bfd_section if | |
257 | BFD_ASSEMBLER. | |
258 | (seg_info): New macro. | |
259 | ||
260 | * expr.c, input-scrub.c: Use PARAMS macro. Deleted unused | |
261 | variables, and some irrelevant comments. | |
262 | ||
263 | * Makefile.in (ALL_CFLAGS): Include $(BFDDEF). | |
264 | (LIBS): Include $(BFDLIB). Don't bother with $(CLIB). | |
265 | * configure.in: Permit --with-bfd-assembler now, with a warning. | |
266 | Variable need_bfd is now a boolean, as is new variable bfd_gas. | |
267 | Set BFDDEF and BFDLIB in Makefile when appropriate. | |
268 | ||
269 | * as.c: Removed "#ifdef DONTDEF" and "#ifdef comment" code. | |
270 | (main): Refer to flag_always_generate_output instead of | |
271 | flagseen['Z']. | |
272 | ||
273 | * as.c (main) [BFD_ASSEMBLER]: Open output bfd. | |
274 | (*_section) [BFD_ASSEMBLER]: Define them. | |
275 | (perform_an_assembly_pass) [BFD_ASSEMBLER]: Initialize them, and | |
276 | set section flags when appropriate. | |
277 | * as.h (SEG_NORMAL) [BFD_ASSEMBLER]: Require that the specified | |
278 | section is not absolute, undefined, or an assembler internal one. | |
279 | (absolute_section, undefined_section): Always define. | |
280 | * expr.c, read.c, symbols.c: Refer to *_section, not SEG_*; break | |
281 | switch statements into if-else trees. | |
282 | * symbols.c [MANY_SEGMENTS]: Deleted redundant definitions of | |
283 | SEG_BSS and SEG_DATA. | |
284 | ||
285 | * as.h (frag_now_fix): New macro. | |
286 | * symbols.c (colon): Use it. | |
287 | ||
288 | Wed Jan 27 21:43:53 PST 1993 Ralph Campbell (ralphc@pyramid.com) | |
289 | ||
290 | * config/tc-mips.c: Added mips support for mips-dec-bsd. | |
291 | * config/tc-mips.h: Added mips support for mips-dec-bsd. | |
292 | * config/ho-mipsbsd.h: Added mips support for mips-dec-bsd. | |
293 | * config/mips-opcode.h: Added mips support for mips-dec-bsd. | |
294 | * configure.in: Added mips support for mips-dec-bsd. | |
295 | * atof-generic.c: Define TRUE and FALSE if not defined. | |
296 | ||
297 | Thu Jan 21 12:48:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
298 | ||
299 | * version.c: Bumped version number to 1.93.05. | |
300 | ||
301 | Wed Jan 20 17:11:53 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
302 | ||
303 | * config/obj-coff.c (obj_emit_relocations): Don't use #elif. | |
304 | (obj_emit_lineno): Don't need return at end of void function. | |
305 | (obj_symbol_new_hook): Ditto. | |
306 | ||
307 | * config/tc-m68k.c: Removed some unused code. | |
308 | (tc_aout_fix_to_chars): Array nbytes_r_length is now const. | |
309 | ||
310 | * config/tc-m68k.h (TC_COUNT_RELOC): Don't emit reloc if only | |
311 | offset field is set. | |
312 | ||
313 | Fri Jan 8 05:44:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
314 | ||
315 | * config/tc-sparc.c (architecture_requested, warn_on_bump, | |
316 | md_relax_table): Use default zero initialization. | |
317 | (s_reserve): Since SEG_E2 is equivalent to SEG_BSS, just use the | |
318 | latter, instead of selecting with preprocessor conditionals. | |
319 | ||
320 | Thu Jan 7 08:58:21 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
321 | ||
322 | * configure.in: recognise all sparclite variants | |
323 | ||
324 | Thu Jan 7 05:25:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
325 | ||
326 | * read.c (s_data) [!BFD_ASSEMBLER]: Fix typo in 4 Jan change -- | |
327 | accidentally changed to use subseg_change where it should have | |
328 | been subseg_new. | |
329 | ||
6c5f9998 KR |
330 | Tue Jan 5 08:42:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
331 | ||
0bd77bc4 KR |
332 | * expr.c (operand): If character other than comma or newline is a |
333 | logical end-of-line character, use the newline case. | |
0cca30f3 KR |
334 | From Eric Youngdale: |
335 | (operand): Set X_add_number field for floating-point numbers. | |
336 | (operand): Treat zero byte as end-of-operand. | |
0bd77bc4 | 337 | |
6c5f9998 KR |
338 | * configure.in (per-target): Look for with_bfd_assembler option. |
339 | For now, only accept "no", until the merge is done. | |
340 | ||
0cca30f3 KR |
341 | Merged changes from Eric Youngdale (youngdale@v6550c.nrl.navy.mil): |
342 | * as.c, flonum-konst.c, hex-value.c, input-file.c, version.c, | |
343 | config/obj-aout.h, config/obj-vms.c: VMS -> HO_VMS. | |
344 | * read.c: Finish conversion to S_* macros in the VMS only | |
345 | parts of the program. Add "const" modifier to hex_value. | |
346 | * as.c, read.c, symbols.c, write.c: Change "ifdef VMS" to | |
347 | "ifdef OBJ_VMS". | |
348 | * expr.c: Add "const" modifier to hex_value. | |
349 | * symbols.c: Finish conversion to S_* macros in the VMS only | |
350 | parts of the program. Add "const" modifier to | |
351 | md_[long,short]_jump_size. Remove declaration of const_flag | |
352 | (which will be declared in obj-vms.h). | |
353 | * write.c: Add "const" modifier to md_[long,short]_jump_size. | |
354 | Fix arguments to VMS_write_object_file. | |
355 | * config-gas.com: New file. Script for VMS systems to set up the | |
356 | configuration to build gas for VMS, and create config.status. | |
357 | * make-gas.com: Redone to work with new scheme. | |
358 | * obj-vms.c: Patch to fix bug where we were not correctly parsing the | |
359 | stabs directives. | |
360 | * obj-vms.c: Define macros COPY_LONG and COPY_SHORT which | |
361 | will swap bytes if needed on a big endian system. Use throughout | |
362 | as needed. | |
363 | * obj-vms.c (obj_aout_stab): Add code to generate listing file. | |
364 | * obj-vms.c (VMS_typedef_parse): Add alias to correctly handle certain | |
365 | types of malformed stabs. Change parsing algorithm so that we are | |
366 | more certain of having all of the information that we need on hand. | |
367 | * obj-vms.c (final_forward_reference): New function, used to help | |
368 | resolve the data types of as many struct elements as possible | |
369 | when some part of the struct is not fully defined by the compiler. | |
370 | * obj-vms.c (VMS_LSYM_Parse): Correctly handle case of continuation | |
371 | stabs directives. | |
372 | * obj-vms.c (VMS_write_object_file): Define all vtable psects | |
373 | as symbols as well in the object file. Look for external functions | |
374 | that start with "__vt.", and turn them into variables, since the | |
375 | g++ compiler is incapable of doing this. | |
376 | * tc-vax.c: Add '1' option for backward compatibility with older GCC | |
377 | versions. | |
378 | * bignum-copy.c (bignum_copy): Fix bug where we pad with zeroes. | |
379 | * input-scrub.c (as_where): Fix bug where as would crash if we did not | |
380 | have the name of the source file yet. | |
381 | * config/ho-vms.h: define HO_VMS, not HO_VAX. | |
382 | ||
9d76a195 KR |
383 | Mon Jan 4 05:17:26 1993 Ken Raeburn (raeburn@cygnus.com) |
384 | ||
385 | * read.c (s_data): Always use "data_section", since it'll map to | |
386 | SEG_DATA or SEG_E1 if needed. | |
387 | (s_lcomm): Likewise with bss_section. | |
388 | (s_fill): Use memset, not bzero. | |
389 | ||
390 | Thu Dec 31 04:29:27 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com) | |
391 | ||
392 | * read.c: Deleted some code under "#ifdef DONTDEF" that was for | |
393 | handling GDB symbol table data. | |
394 | ||
395 | * config/obj-aout.h (segment_name): Delete definition. | |
396 | (seg_name): Delete declaration. | |
397 | * config/obj-bout.h (segment_name, seg_name): Ditto. | |
398 | * config/obj-vms.h (segment_name, seg_name): Ditto. | |
399 | * config/obj-coff.h (segment_name): Ditto. | |
400 | * config/obj-coffbfd.h (segment_name): Ditto. | |
401 | ||
402 | * Changes for BFD_ASSEMBLER: | |
403 | * obj.h (obj_crawl_symbol_chain): Declare only if not | |
404 | BFD_ASSEMBLER. | |
405 | (obj_header_append, obj_pre_write_hook): Ditto. | |
406 | * as.h (stdoutput): New var, defined only if BFD_ASSEMBLER. | |
407 | (segT) [BFD_ASSEMBLER]: New typedef for "asection *". | |
408 | (segment_name) If BFD_ASSEMBLER, look up BFD section name; | |
409 | otherwise, use seg_name array. | |
410 | (seg_name): Declare only if not BFD_ASSEMBLER. | |
411 | (section_alignment): Declare only if not BFD_ASSEMBLER. | |
412 | (big_section, reg_section, pass1_section, diff_section, | |
413 | absent_section, text_section, data_section, bss_section): If | |
414 | BFD_ASSEMBLER, declare as variables; otherwise, declare as macros, | |
415 | mapping to segT enum values. | |
416 | (tc_aout_fix_to_chars, next_object_file_charP): Force parse errors | |
417 | if these are used or defined, if BFD_ASSEMBLER. | |
418 | (subseg_set, subseg_new) [BFD_ASSEMBLER]: Functionality of old | |
419 | subseg_new split into two functions. | |
420 | (SEG_NORMAL): For BFD_ASSEMBLER, always return true, for now. | |
421 | ||
422 | * as.h (volatile): Don't define if already defined. | |
423 | (had_errors, had_warnings): Provide prototypes for ANSI C even if | |
424 | NO_STDARG. | |
425 | (as_bad, as_fatal, as_tsktsk, as_warn): For GNU C version 2, | |
426 | declare with format attribute for -Wformat checking. | |
427 | ||
85825401 ILT |
428 | Wed Dec 30 10:18:57 1992 Ian Lance Taylor (ian@cygnus.com) |
429 | ||
430 | * app.c, config/tc-*.c: Don't include read.h, since it is already | |
431 | included by as.h. | |
432 | ||
433 | * These are based on patches from Minh Tran-le | |
434 | <mtranle@paris.intellicorp.com>. | |
435 | * configure.in (i[34]86-ibm-aix*): Accept i486 for host. Use | |
436 | obj_format coffbfd and gas_target i386coff for target. | |
437 | (i[34]86-*-isc*): New host (uses sysv). | |
438 | * config/i386aix.mt: Removed (no longer used). | |
439 | * config/mh-i386aix (RANLIB): Use true rather than /bin/true. | |
440 | (MINUS_G): Removed. | |
441 | (LDFLAGS): Added, defined as -shlib. | |
442 | * config/te-i386aix.h (REVERSE_SORT_RELOCS): Undefine. | |
443 | * config/te-sco386.h (LOCAL_LABEL): Don't define. | |
444 | (DOT_LABEL_PREFIX): Define. | |
445 | * expr.c (operand): If DOT_LABEL_PREFIX, use .L0\001 as a label | |
446 | name rather than L0\001. | |
447 | * read.c (s_lcomm): Make a frag in SEG_BSS rather than using | |
448 | local_bss_counter. | |
449 | * symbols.c, symbols.h (local_bss_counter): Removed. | |
450 | * write.c (write_object_file): bss no longer uses | |
451 | local_bss_counter. Pass correct data and bss size to | |
452 | VMS_write_object_file. | |
453 | * config/obj-vms.c (VMS_write_object_file): Accept bss size as | |
454 | argument, rather than using local_bss_counter. | |
455 | * config/tc-m88k.c (s_bss): Don't use local_bss_counter. | |
456 | * config/tc-sparc.c (s_reserve): Don't use local_bss_counter. | |
457 | * config/obj-coffbfd.c (had_lineno, had_reloc): Removed. | |
458 | (size_section): Restored sanity check. | |
459 | (do_relocs_for): Base section address on s_paddr rather than | |
460 | computing it. Adjust a29k R_IHIHALF special case to account for | |
461 | section paddr (used to require paddr to be zero). If there are no | |
462 | reclos, set s_relptr to 0. Set relocation size in object_headers. | |
463 | (fill_section): Always set s_vaddr here, removing | |
464 | ZERO_BASED_SEGMENTS case. Force s_scnptr for bss to 0. Don't set | |
465 | NOLOAD for i386 .bss, because it confuses the SVR3 native linker. | |
466 | Set STYP_INFO for .comment. | |
467 | (coff_header_append): Use object headers and H_{SET,GET}_* macros. | |
468 | Make aouthdr writing depend on OBJ_COFF_OMIT_OPTIONAL_HEADER. | |
469 | (crawl_symbols): Handle 8 character section name correctly. Use | |
470 | H_{SET,GET}_* macros. | |
471 | (do_linenos_for): Set lineno size in object_headers. | |
472 | (write_object_file): Use H_{SET,GET}_* macros. Don't bother to | |
473 | set s_vaddr here. If string_byte_count remains 4, set it back to | |
474 | 0, and only write strings out if there are some. Call | |
475 | fill_section before do_relocs_for and do_linenos_for. | |
476 | (obj_coff_section): Handle optional quoted second argument giving | |
477 | section characteristics. | |
478 | (obj_coff_bss): Added to handle .bss. | |
479 | (obj_coff_ident): Added to handle .ident (puts string in .comment | |
480 | section). | |
481 | (obj_coff_lcomm): Put common symbols in .bss, not .data. | |
482 | (fixup_mdeps): Change to segment. Call frag_wane after | |
483 | md_convert_frag. | |
484 | (fixup_segment): Explicitly check S_IS_COMMON before making 386 | |
485 | adjustment (already happened only for common symbols, but this is | |
486 | clearer). | |
487 | * config/obj-coffbfd.h (OBJ_COFF_OMIT_OPTIONAL_HEADER): Define. | |
488 | * config/tc-i386.c (s_bss): Don't use if I386COFF. | |
489 | (md_pseudo_table): Ignore .optim and .noopt. | |
490 | (tc_coff_sizemachdep): New function. | |
491 | * config/tc-i386.h (REVERSE_SORT_RELOCS): Undef, for SVR3 | |
492 | compatibility. | |
493 | (LOCAL_LABEL): Removed definition. | |
494 | (DOT_LABEL_PREFIX): Defined. | |
495 | ||
4539aa02 KR |
496 | Mon Dec 28 10:32:05 1992 Ken Raeburn (raeburn@cygnus.com) |
497 | ||
6d331d71 KR |
498 | * app.c (app_push): Use memcpy, not bcopy. |
499 | (do_scrub_next_char): For \", return " not '. | |
500 | (symbol_chars): Now const. | |
501 | ||
4539aa02 KR |
502 | * expr.c (operand): If not LOCAL_LABELS_FB, don't look for "0f" |
503 | and "0b". If LOCAL_LABELS_DOLLAR, check for "0$". | |
504 | ||
505 | * config/obj-coff.h: Don't use #elif. | |
506 | ||
507 | * config/ho-sunos.h: Don't include sys/stdtypes.h; 4.0.3 doesn't | |
508 | have it. (Reported by Noah Friedman, friedman@gnu.ai.mit.edu.) | |
509 | ||
3eb802b5 ILT |
510 | Wed Dec 16 12:12:33 1992 Ian Lance Taylor (ian@cygnus.com) |
511 | ||
512 | * write.c, obj-ieee.c: don't define SUB_SEGMENT_ALIGN if it is | |
513 | already defined. | |
514 | ||
be06bdcd SC |
515 | Tue Dec 15 12:40:11 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
516 | ||
517 | * app.c (do_scrub_begin): allow single quote strings if so | |
518 | configured. | |
519 | ||
520 | * config/*z8k*: checkpoint | |
521 | ||
522 | Sun Dec 13 00:04:38 1992 Ian Lance Taylor (ian@cygnus.com) | |
523 | ||
524 | * read.c (read_a_source_file): avoid calling xmalloc (0). | |
525 | ||
016e0d42 ILT |
526 | Sat Dec 12 15:26:34 1992 Ian Lance Taylor (ian@cygnus.com) |
527 | ||
528 | * listing.c: Call xmalloc, not malloc; don't declare malloc. | |
529 | ||
530 | * Changes to support SCO 3.2v4: | |
531 | * read.c (s_align_bytes, s_align_ptwo): If not SEG_DATA or | |
532 | SEG_BSS, fill with NOP_OPCODE. | |
533 | * config/i386coff.mt: Add opcode/i386.h to TARG_CPU_DEPENDENTS. | |
534 | * config/obj-coffbfd.c (do_relocs_for): Increment addr even if not | |
535 | using ZERO_BASED_SEGMENTS. | |
536 | (fill_section): If ZERO_BASED_SEGMENTS, set segment addresses, but | |
537 | never set segment address for SEG_E2 (.bss) and don't write out | |
538 | SEG_E2 contents. Set .init and .fini sections to STYP_TEXT. | |
539 | (obj_coff_endef): Don't merge labels or symbols awaiting forward | |
540 | definitions, and don't merge tags with non-tags. Check for .bf | |
541 | rather than just checking whether the second character is b and | |
542 | the third character is f. | |
543 | (obj_coff_val): gcc can generate values which we don't handle | |
544 | correctly; discard information for now, since it only affects the | |
545 | debugging information. | |
546 | (tag_find_or_name): Don't insert tags in the symbol table. | |
547 | (yank_symbols): Don't merge labels. | |
548 | (write_object_file): Don't define SUB_SEGMENT_ALIGN if it is | |
549 | already defined. Fill subsegments with NOP_OPCODE, not 0. Don't | |
550 | set segment address if ZERO_BASED_SEGMENTS. | |
551 | (obj_coff_section): Accept and ignore a trailing quoted string, as | |
552 | used in AT&T i386 syntax. | |
553 | (fixup_segment): Take segment as argument. On the i386, adjust PC | |
554 | relative addends by the segment vaddr. | |
555 | * tc-i386.h: Define SUB_SEGMENT_ALIGN. | |
556 | * tc-a29k.h: Define ZERO_BASED_SEGMENTS. | |
557 | * tc-i386.c: (i386_operand): If I386COFF, accept any segment type. | |
558 | ||
db33220f KR |
559 | Tue Dec 8 00:06:48 1992 Ken Raeburn (raeburn@rtl.cygnus.com) |
560 | ||
016e0d42 ILT |
561 | * config/obj-coffbfd.c: Include libcoff.h. |
562 | ||
db33220f KR |
563 | * version.c: Now version 1.93. |
564 | ||
dde624ef KR |
565 | Mon Dec 7 00:39:09 1992 Ken Raeburn (raeburn@cygnus.com) |
566 | ||
db33220f KR |
567 | * config/tc-i386.c (md_pseudo_table): For 386bsd and linux, do |
568 | power-of-two alignment for .align. | |
569 | ||
dde624ef KR |
570 | * as.h: If BROKEN_ASSERT, just redefine `assert' to be trivial, |
571 | and leave everything else alone. | |
572 | ||
573 | Fri Dec 4 16:58:42 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
574 | ||
575 | * Makefile.in (as.new): Don't bother saving as.old. | |
576 | ||
577 | * write.c: Conditionalize on OBJ_VMS, not VMS. | |
578 | (magic_number_for_object_file): Don't define if OBJ_VMS. | |
579 | ||
580 | * config/obj-vms.c: Changes for traditional C. | |
581 | ||
7f2cb270 KR |
582 | Thu Dec 3 01:24:07 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
583 | ||
584 | * config/ho-generic.h (malloc, realloc): Declare. | |
585 | ||
586 | * Lots of comment/whitespace changes. | |
587 | ||
588 | * write.h (struct fix): Some fields reordered, narrowed. | |
589 | ||
590 | * read.c (MASK_CHAR): Define using C types, not magic number. | |
591 | ||
592 | * as.c, input-file.c: Deleted some unused code. | |
593 | ||
594 | * app.c, as.h: Doc fix. | |
595 | ||
596 | * flonum-konst.c, flonum-mult.c: Include ansidecl.h. | |
597 | ||
598 | * as.h (xmalloc): Argument is long. | |
599 | ||
600 | * xmalloc.c (error): Remove declaration; as.h takes care of it. | |
601 | ||
0cca30f3 KR |
602 | * doc/as.texinfo: Regrouped documentation of some command-line |
603 | options. Updated options documentation for m68k. Some minor | |
604 | wording/punctuation changes. | |
605 | ||
7f2cb270 KR |
606 | Mon Nov 30 11:42:11 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
607 | ||
608 | * configure.in: Accept target OS "vms". | |
609 | ||
610 | * symbols.c: Merged ANSI and non-ANSI function decls, using | |
611 | PARAMS macro. | |
612 | ||
613 | * xmalloc.c: Just include as.h, don't bother trying to figure out | |
614 | other header files. | |
615 | ||
616 | * strstr.c, strerror.c: Deleted. | |
617 | * Makefile.in: Deleted references. | |
618 | ||
619 | * config/tc-ns32k.c: Don't include header file for string | |
620 | declarations; leave that to ho-*.h. | |
621 | ||
622 | Fri Nov 27 04:11:36 1992 Ken Raeburn (raeburn at cambridge-laptop.cygnus.com) | |
623 | ||
624 | * config/coff_gnu.h [TC_I860]: Guesses for reloc type values, | |
625 | imported from FSF sources. | |
626 | ||
627 | * messages.c (strerror): Declare unconditionally. | |
628 | ||
629 | * as.h: Delete alloca and register definitions. | |
630 | ||
631 | * config/atof-ieee.c (mask): Now const. | |
632 | ||
633 | * obstack.c, obstack.h: Deleted. | |
634 | ||
635 | * as.h (flag_readonly_data_in_text): New flag. | |
636 | * as.c (main): Set it for -R. | |
637 | ||
638 | * as.h (flag_suppress_warnings): New flag. | |
639 | * as.c (main): Set it for -W. | |
640 | * messages.c (as_warn): Check it instead of flagseen['W']. | |
641 | ||
642 | * as.h (flag_always_generate_output): New flag. | |
643 | * as.c (main): Set it for -Z. | |
644 | ||
645 | * config/tc-sparc.h: Define NEED_FX_R_TYPE. | |
646 | * config/tc-a29k.h: Ditto. | |
647 | * write.h (struct fix): Don't conditionalize fx_r_type field on TC | |
648 | macros. | |
649 | ||
650 | * as.h: Merged ANSI and non-ANSI function decls, using PARAMS | |
651 | macro. | |
652 | * bignum.h, expr.h, flonum.h, frags.h, input-file.h, listing.h, | |
653 | obj.h, output-file.h, read.h, struc-symbol.h, symbols.h, tc.h, | |
654 | write.h: Likewise. | |
655 | * read.c: Likewise. | |
656 | ||
657 | * xmalloc.c: Conditionalize on HAVE_MALLOC_H, not USG. Fold in | |
658 | xrealloc from xrealloc.c. | |
659 | * xrealloc.c: Deleted. | |
660 | * Makefile.in (REAL_SOURCES, OBJS): Adjusted. | |
661 | ||
662 | * configure.in: For host CPU a29k, rs6000, vax, consider using bsd | |
663 | or vms ho- files. | |
664 | ||
665 | * config/ho-sysv.h (setbuffer, HO_USG): Deleted. | |
666 | ||
667 | * config/atof-ieee.c (atof_ieee): Exponent field isn't a pointer; | |
668 | don't initialize it with NULL. | |
669 | ||
670 | * config/ho-vax.h (M_VAX): Deleted; was unused. | |
671 | ||
672 | * README-vms, config/ho-vms.h, config/obj-vms.c, config/obj-vms.h: | |
673 | New files imported from FSF version, contributed by Eric Youngdale. | |
674 | * README-vms-dbg, config/vms: Deleted. | |
675 | ||
676 | * ChangeLog, config/ChangeLog: Merged. | |
677 | ||
678 | * config/*tahoe*, configure.in: Tahoe support brought in from FSF | |
679 | version. | |
680 | ||
681 | * input-file.c (input_file_open): Eliminate call to setvbuf. | |
682 | [USG] (setbuffer): Deleted macro. | |
683 | ||
6efd877d KR |
684 | Mon Nov 23 11:00:16 1992 Ken Raeburn (raeburn@cygnus.com) |
685 | ||
686 | * all files: Whitespace changes for GNU indentation style, done by | |
7f2cb270 | 687 | GNU `indent'. Some cleanup still needed, especially of comments. |
6efd877d KR |
688 | |
689 | * configure.in: No te-386bsd.h file exists; don't try to use it. | |
690 | ||
7f2cb270 KR |
691 | * obj-coff.c (obj_coff_endef): Use as_warn, not fprintf. |
692 | ||
693 | * tc-m68k.c (md_assemble): Don't complain about 68000 with 68881; | |
694 | could be doing emulation. | |
695 | ||
0cca30f3 KR |
696 | Thu Nov 19 11:47:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
697 | ||
698 | z8000 documentation | |
699 | * doc/Makefile.in, doc/all.m4, doc/as-all.texinfo, doc/as.texinfo: | |
700 | all modified. | |
701 | ||
6efd877d KR |
702 | Tue Nov 10 09:49:24 1992 Ian Lance Taylor (ian@cygnus.com) |
703 | ||
704 | * Makefile.in (as.o, obj-format.o): added dependency on subsegs.h. | |
705 | ||
706 | * subsegs.h: add extern to segment_info declaration. | |
707 | ||
708 | * read.h: added extern declarations for comment_chars, | |
709 | line_comment_chars, and line_separator_chars. | |
710 | read.c, app.c: removed definitions of comment_chars, | |
711 | line_comment_chars, and line_separator_chars. | |
712 | ||
7f2cb270 KR |
713 | * tc-m68k.c (m68k_reg_parse): If REGISTER_PREFIX isn't defined, |
714 | still accept (but don't require) OPTIONAL_REGISTER_PREFIX before | |
715 | the register name. | |
716 | (insert_reg): put REGISTER_PREFIX before register names before | |
717 | putting them in the symbol table. | |
718 | * tc-m68k.h (OPTIONAL_REGISTER_PREFIX): Define to be "%", if not | |
719 | M68KCOFF. | |
720 | ||
721 | * obj-coffbfd.c (fill_section): set STYP_NOLOAD bit for .bss | |
722 | section. | |
723 | ||
724 | * atof-ieee.c, atof-ns32k.c, tc-*.c: made EXP_CHARS, FLT_CHARS, | |
725 | comment_chars, line_comment_chars and line_seperator_chars | |
726 | consistently const, and always initialized them. Included read.h. | |
727 | ||
728 | Thu Nov 5 17:55:41 1992 Jim Wilson (wilson@sphagnum.cygnus.com) | |
729 | ||
730 | * tc-sparc.c (sparc_ip): Add code to flag error if an absolute | |
731 | constant will not fit in an immediate field. | |
732 | (md_apply_fix, RELOC_BASE13 case): Check for relocation overflow. | |
733 | ||
734 | Wed Nov 4 07:50:46 1992 Ken Raeburn (raeburn@cygnus.com) | |
735 | ||
736 | * obj-coff.c (callj_table): Delete global variable. | |
737 | (obj_emit_relocations): Define it locally here, and only if | |
738 | TC_I960 is defined. | |
739 | ||
740 | * tc-m68k.c (m68k_reg_parse): Underscore is part of a symbol name. | |
741 | (m68k_ip): Don't warn about bignum used as float bit-pattern. | |
742 | ||
743 | * obj-coff.c: Replaced ANSI and non-ANSI function declarations | |
744 | with a single set using PARAMS macro. | |
745 | ||
746 | * tc-i960.c (tc_bout_fix_to_chars): Bit-field fixups want a length | |
747 | of 2. | |
748 | ||
749 | * tc-i960.c: Missed a couple of 0->NO_RELOC conversions. | |
750 | ||
751 | * tc-i960.h (N_BALNAME, N_CALLNAME): Define as char-type values, | |
752 | so widening works consistently. | |
753 | ||
6efd877d KR |
754 | Wed Oct 28 08:52:34 1992 Ken Raeburn (raeburn@cygnus.com) |
755 | ||
756 | * version.c: Put conditional "const" before version_string, not | |
757 | before dummy function for VMS. Now version 1.91.03. | |
758 | ||
759 | * app.c (do_scrub_next_char): Need double-\ before `000' to show | |
760 | printed rep of null character. | |
761 | ||
7f2cb270 KR |
762 | Fri Oct 23 14:40:38 1992 Ian Lance Taylor (ian@cygnus.com) |
763 | ||
764 | * obj-coffbfd.c (write_object_file): check return value of | |
765 | bfd_close_all_done. | |
766 | ||
559d9aac ILT |
767 | Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com) |
768 | ||
7f2cb270 KR |
769 | * Support for i386-sysv. |
770 | obj-coffbfd.c (do_relocs_for, write_object_file): set segment | |
771 | addresses to reasonable sizes. New define ZERO_BASED_SEGMENTS can | |
772 | be used to set them all to zero as was done before. | |
773 | (fill_section): segment addresses now set in write_object_file. | |
774 | (fill_section): Don't set STYP_NOLOAD for .bss section. | |
775 | (fixup_segment): 386 uses strange common symbol format. | |
776 | tc-i386.c (tc_coff_fix2rtype): use R_DIR32, not R_RELLONG, for | |
777 | compatibility with SVR3.2 linker. | |
6efd877d KR |
778 | * configure.in: i386-sysv and i386-sco use coffbfd. |
779 | ||
559d9aac ILT |
780 | * app.c (do_scrub_next_char): discard whitespace after a label. |
781 | ||
0f8b9790 DZ |
782 | Sat Oct 10 12:33:45 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
783 | ||
784 | * configure.in: differentiate between SunOS 4 and Solaris2 for Sun4 | |
785 | hosts, use the sysv configuration for solaris2 | |
786 | ||
7f2cb270 KR |
787 | Mon Oct 5 09:28:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
788 | ||
789 | fix i960+non-bfd coff bit rot. | |
790 | * obj-coff.c (c_dot_file_symbol, obj_coff_ln, obj_coff_line): | |
791 | support for C source listings. (obj_coff_endef): look in the right | |
792 | part of the symbol for the symbol name | |
793 | ||
794 | * tc-m68k.c (get_num): make it work for all segments, not just the | |
795 | first three. | |
796 | ||
984cf2d7 ME |
797 | Mon Oct 5 03:30:36 1992 Mark Eichin (eichin at tweedledumber.cygnus.com) |
798 | ||
799 | * configure.in: recognize i386-*-bsd emulation. | |
800 | ||
801 | Thu Oct 1 23:05:12 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
802 | ||
803 | * configure.in: use the cpu-vendor-os triple for host and target | |
804 | ||
7f2cb270 KR |
805 | Tue Sep 29 12:22:52 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
806 | ||
807 | * obj-coffbfd.c (write_object_file): don't fixup for the z8k | |
808 | * tc-z8k.c: lots of bug fixes | |
809 | ||
810 | Tue Sep 29 10:51:55 1992 Ian Lance Taylor (ian@cygnus.com) | |
811 | ||
812 | * tc-i960.h, tc-i960.c: avoid the ANSI preprocessor addition | |
813 | #elif, since it is not supported by old compilers. | |
814 | ho-rs6000.h, tc-m68k.c: the native RS/6000 compiler miscompiles a | |
815 | couple of expressions in tc-m68k.c. | |
816 | ||
984cf2d7 ME |
817 | Mon Sep 28 21:18:24 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
818 | ||
819 | * read.c (cons): If NO_RELOC is defined, use it. | |
820 | ||
7f2cb270 KR |
821 | * tc-i960.c (get_cdisp): Use NO_RELOC, not 0, in call to fix_new. |
822 | ||
823 | Fri Sep 25 18:18:52 1992 Ian Lance Taylor (ian@cygnus.com) | |
824 | ||
825 | * tc-m68k.h: if M68KCOFF, define DOT_LABEL_PREFIX (to require | |
826 | local labels to start with a .) and set REGISTER_PREFIX to %. | |
827 | tc-m68k.c (m68k_reg_parse): accept REGISTER_PREFIX if defined. | |
828 | ||
5a0fc1d4 JG |
829 | Fri Sep 25 17:53:43 1992 John Gilmore (gnu@cygnus.com) |
830 | ||
831 | * messages.c: Comment changes. | |
832 | ||
4959cb7b KR |
833 | Fri Sep 25 14:12:58 1992 Ken Raeburn (raeburn@kyriath.cygnus.com) |
834 | ||
835 | * as.h: Test if __STDC__ is defined only, don't test its value. | |
836 | * messages.c: If __STDC__ is not defined, define NO_STDARG. | |
837 | ||
5e9d510e BK |
838 | Thu Sep 24 12:42:32 1992 Brendan Kehoe (brendan@rtl.cygnus.com) |
839 | ||
840 | * listing.c (debugging_pseudo): Add stabs and stabn as things to | |
841 | ignore. | |
842 | ||
7f2cb270 KR |
843 | Tue Sep 22 13:02:07 1992 Sean Eric Fagan (sef@cygnus.com) |
844 | ||
845 | * obj-coffbfd.c (do_relocs_for,fill_section): now allocate all | |
846 | sections starting from zero, rather than making them consecutive. | |
847 | This makes subsequent reloc calculations easier, esp if the object | |
848 | format doesn't understand addends. (obj_coff_lcomm): (maybe temporarily) | |
849 | allocate lcomm in .data rather than in .bss. It seems that some | |
850 | tools can't cope with a non-zero sized bss before linkage. | |
851 | ||
852 | Tue Sep 22 15:10:51 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
853 | ||
854 | * tc-m68k.c: Replace "enum m68k_architecture" with "int" | |
855 | throughout. That enum no longer means what we thought it meant. | |
856 | ||
857 | * tc-m68k.c (md_assemble, md_parse_option): Handle new | |
858 | "-mno-688[58]1" options. | |
859 | ||
860 | * tc-m68k.c: Added CPU32 support. | |
861 | ||
862 | Fri Sep 18 08:02:18 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
863 | ||
864 | * tc-m68k.c (m68k_ip): An(disp) is not pc relative. | |
865 | ||
569dac15 JW |
866 | Tue Sep 15 17:25:05 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
867 | ||
868 | * Makefile.in (as.new): Remove dependence on LOCAL_LOADLIBES. | |
869 | Change LIBDEPS dependence to LIBS. | |
870 | ||
efbfb612 ILT |
871 | Tue Sep 15 15:32:02 1992 Ian Lance Taylor (ian@cygnus.com) |
872 | ||
873 | * Makefile.in (install): if $(tooldir) exists, install as in | |
874 | $(tooldir)/bin. | |
875 | ||
987b1491 ILT |
876 | Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com) |
877 | ||
ca5e9d49 ILT |
878 | * Added WARN_SIGNED_OVERFLOW_WORD define to give an error if any |
879 | .word is < -32768 or > 32767. The -J flag causes the error to be | |
880 | ignored. This is to catch over-sized switches generated by gcc on | |
881 | systems which don't support the broken .word hack. | |
882 | as.c (main): permit -J if WARN_SIGNED_OVERFLOW_WORD. | |
883 | write.c (fixup_segment): check for signed .word overflow if | |
884 | WARN_SIGNED_OVERFLOW_WORD. | |
885 | ||
987b1491 ILT |
886 | * write.c (fixup_segment): fixed missing parens in expression |
887 | checking for byte or word overflow. | |
888 | ||
7f2cb270 KR |
889 | * obj-coffbfd.h: define WARN_SIGNED_OVERFLOW_WORD. |
890 | obj-coffbfd.c (fixup_segment): check for signed .word overflow if | |
891 | WARN_SIGNED_OVERFLOW_WORD. | |
892 | ||
893 | * obj-coffbfd.c (fixup_segment): fixed missing parens in | |
894 | expression checking for byte or word overflow. | |
895 | ||
896 | Fri Sep 11 10:21:04 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
897 | ||
898 | Support for i386 coff | |
899 | * obj-coffbfd.h : added stuff | |
900 | * tc-i386.c (tc_coff_fix2rtype): new function | |
901 | * tc-i386.h : new coff defines | |
902 | ||
b1520b1f ILT |
903 | Thu Sep 10 09:23:15 1992 Ian Lance Taylor (ian@cygnus.com) |
904 | ||
905 | * input-scrub.c (input_scrub_push): call input_file_begin, not | |
906 | input_scrub_begin. | |
907 | messages.c (as_perror): print ": " between the passed in error and | |
908 | the strerror, like perror does. | |
909 | ||
b53ccaac ILT |
910 | Wed Sep 9 11:06:25 1992 Ian Lance Taylor (ian@cygnus.com) |
911 | ||
912 | * Makefile.in: use gas_target instead of modifying target_cpu. | |
913 | From Steve Chamberlain: | |
914 | Makefile.in: Handle m68*-*-coff*. | |
915 | read.c, read.h: add mult argument to s_space | |
916 | ||
7f2cb270 KR |
917 | * tc-m68k.c (m68k_ip, m68k_ip_op, get_num, try_moto_index): merge |
918 | Motorola and MIT syntax; gas can now assemble either type of | |
919 | file. | |
920 | tc-m68kmote.c, tc-m68kmote.h: removed now superfluous files. | |
921 | From Steve Chamberlain: | |
922 | m68kcoff.mt: for m68k COFF. | |
923 | obj-coffbfd.c: (fixup_mdeps) added | |
924 | (size_section) removed bad sanity check | |
925 | (fill_section) added rs_machine_dependent case | |
926 | (write_object_file) call fixup_mdeps | |
927 | (fixup_segment) set fx_subsy to 0. | |
928 | obj-coffbfd.h: define WORKING_DOT_WORD (too hard to support) and | |
929 | handle m68k. | |
930 | tc-m68k.c, config/tc-m68k.h: added m68k COFF support and Motorala | |
931 | pseudo ops. | |
932 | ||
db4d20e5 KR |
933 | Tue Sep 8 17:10:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
934 | ||
935 | * Makefile.in (LIBS): Include opcode library. | |
936 | ||
e53ab768 KR |
937 | Fri Sep 4 18:20:56 1992 Ken Raeburn (raeburn@cygnus.com) |
938 | ||
939 | * config/tc-m68k.c (get_num, case SEG_BIG): If only small integers | |
940 | including zero are accepted, pass +0.0. | |
941 | ||
7e10f53c ILT |
942 | Sun Aug 30 21:24:46 1992 Ian Lance Taylor (ian@cygnus.com) |
943 | ||
944 | * Makefile.in: map "as" through program_transform_name when | |
945 | installing. | |
946 | ||
0cca30f3 KR |
947 | * doc/Makefile.in: map "as" through program_transform_name when |
948 | installing. | |
949 | ||
b0952e12 JW |
950 | Sat Aug 29 12:11:12 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
951 | ||
952 | * Makefile.in (as.new): Depend on LOCAL_LOADLIBES. | |
953 | ||
7f2cb270 KR |
954 | Fri Aug 28 16:25:22 1992 Ian Lance Taylor (ian@cygnus.com) |
955 | ||
956 | * obj-bout.h, obj-bout.c (obj_header_append, obj_symbol_to_chars), | |
957 | tc-i960.c (md_ri_to_chars): Always output bout object file in | |
958 | little endian byte order (used to use endianness of host). | |
959 | ||
b2f221a9 KR |
960 | Tue Aug 25 15:50:48 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
961 | ||
962 | * config/tc-m68k.c (init_table): Now const. Always include 68851 | |
963 | data, so that "bc" is available to 68040 cache instructions. | |
964 | Added "tt0", "tt1", and 68ec030 variants. | |
965 | (md_assemble): Complain if 68000 (only) and 68881 are specified. | |
966 | (enum _register): Added TT0, TT1. | |
967 | (m68k_ip, cases '3' and 't'): Handle new operand type codes. Pass | |
968 | line number correctly in "internal error" messages. Don't print | |
969 | architecture-mismatch message for operand errors. | |
970 | ||
971 | From Colin Smith (colin@wrs.com): | |
972 | * config/tc-m68k.c (m68k_ip, case '_'): Use addword twice rather | |
973 | than install_operand. | |
974 | ||
ab737e51 SC |
975 | Tue Aug 25 15:13:48 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
976 | ||
977 | * listing.c (buffer_line): rewind to the start of include | |
978 | files, they might be included twice. | |
979 | ||
7f2cb270 KR |
980 | * z8k.c, z8k.h, z8k.mt: z8000 support stuff |
981 | ||
7121231f ILT |
982 | Mon Aug 24 12:45:43 1992 Ian Lance Taylor (ian@cygnus.com) |
983 | ||
984 | * Makefile.in: defined TARGET_CPU for C code so that it can choose | |
985 | one element of a family. | |
986 | ||
7f2cb270 KR |
987 | * tc-m68k.c: use TARGET_CPU to choose default cpu type. |
988 | ||
989 | * te-generic.h: default to LOCAL_LABELS_DOLLAR and LOCAL_LABELS_FB | |
990 | so that we can assemble hand-written libgcc code. | |
991 | ||
4772861e KR |
992 | Fri Aug 21 14:38:44 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
993 | ||
994 | * messages.c (as_warn): Use fputs, not fprintf, with a buffer that | |
995 | has already been formatted (but may still contain %-characters). | |
996 | (as_bad): Likewise. | |
997 | ||
7f2cb270 KR |
998 | Wed Aug 19 11:20:59 1992 Ian Lance Taylor (ian@cygnus.com) |
999 | ||
1000 | * tc-m68k.c, tc-m68kmote.c: the cas2 instruction is supposed to be | |
1001 | written with indirection on the last two operands, which can be | |
1002 | either data or address registers. Added a new operand type 'r' | |
1003 | which accepts either register type. Added '(' to notend stuff in | |
1004 | tc-m68kmote.c to accept (a0):(a2) in cas2 instruction. | |
1005 | ||
09952cd9 KR |
1006 | Wed Aug 19 09:25:09 1992 Ken Raeburn (raeburn@cygnus.com) |
1007 | ||
1008 | * as.h (enum _relax_state): Start off at one, not zero, to better | |
1009 | catch uninitialized-variable errors. | |
1010 | (linkrelax): Declare new variable. | |
1011 | ||
1012 | * messages.c (warning_count, error_count): Default initializer is | |
1013 | sufficient. | |
1014 | ||
1015 | * write.c: Merged some declarations, using PARMS macro. | |
1016 | (text_frag_root, data_frag_root, bss_frag_root, text_last_frag, | |
1017 | data_last_frag): No longer static. | |
1018 | (write_object_file, case rs_align or rs_org): If HANDLE_ALIGN is | |
1019 | defined, call it. Change segments before calling fixup_segment. | |
1020 | (relax_align): If linkrelax, provide extra padding. | |
1021 | ||
1022 | * obj-bout.c (obj_emit_relocations): Emit alignment relocs despite | |
1023 | their not having symbols associated. | |
1024 | ||
1025 | * tc-i960.c (norelax, instrument_branches): Default initializer is | |
1026 | sufficient. | |
1027 | (linkrelax): Delete variable definition. | |
1028 | (mem_fmt): Call fix_new with NO_RELOC. | |
1029 | (tc_bout_fix_to_chars): Handle alignment relocs. | |
1030 | (i960_handle_align): New function. | |
1031 | * tc-i960.h (linkrelax): Delete declaration. | |
1032 | (HANDLE_ALIGN): New macro; calls i960_handle_align. | |
1033 | (NEED_FX_R_TYPE, NO_RELOC): New macros. | |
1034 | ||
a457f4d9 KR |
1035 | Tue Aug 18 14:59:21 1992 Ken Raeburn (raeburn@cygnus.com) |
1036 | ||
1037 | * config/sparc.mt: New file. Grab sparc opcode table from bfd | |
1038 | library. | |
1039 | ||
4b857710 ILT |
1040 | Tue Aug 18 14:16:38 1992 Ian Lance Taylor (ian@cygnus.com) |
1041 | ||
1042 | * Makefile.in: always create installation directories. Removed | |
1043 | MINUS_G, set CFLAGS to default to -g, added FLAGS_TO_PASS, passed | |
1044 | FLAGS_TO_PASS to recursive makes. | |
1045 | ||
0cca30f3 KR |
1046 | * doc/Makefile.in: always create installation directories. |
1047 | ||
f7e9bc5a SC |
1048 | Mon Aug 17 15:09:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1049 | ||
1050 | * input-scrub.c (input_scrub_pop, input_scrub_push): memcpy was | |
1051 | being used with args swapped, causing occasional lossage when | |
1052 | refilling buffers after an include file. | |
1053 | ||
c1c28543 KR |
1054 | Mon Aug 17 13:18:51 1992 Ken Raeburn (raeburn@cygnus.com) |
1055 | ||
1056 | * messages.c (as_tsktsk): Use correct ANSI form for stdarg | |
1057 | version. Discard bogus DONTDEF version. | |
1058 | (as_warn, as_bad, as_fatal): Likewise. | |
1059 | ||
2e20e59a KR |
1060 | Fri Aug 14 18:31:14 1992 Ken Raeburn (raeburn@cygnus.com) |
1061 | ||
1062 | * config/tc-m68k.c (m68k_ip): If instruction is invalid for the | |
1063 | selected architecture, print a message saying so and listing what | |
1064 | processors support it, rather than saying "operands mismatch". | |
1065 | ||
c8c7e0bf KR |
1066 | Thu Aug 13 13:53:19 1992 Ken Raeburn (raeburn@cygnus.com) |
1067 | ||
1068 | * as.h [BROKEN_ASSERT]: If defined, turn off all assertion checks. | |
1069 | ||
1070 | * config/ho-rs6000.h (M_RS6000): Don't define it. | |
1071 | (free): Declare it. | |
1072 | (BROKEN_ASSERT): Define it if not __STDC__. | |
1073 | ||
7f2cb270 KR |
1074 | Tue Aug 11 12:58:14 1992 Ken Raeburn (raeburn@cygnus.com) |
1075 | ||
1076 | * sparc.mt: New file. | |
1077 | ||
1078 | Mon Aug 10 14:37:08 1992 Per Bothner (bothner@cygnus.com) | |
1079 | ||
1080 | * tc-m68k.c: ".align N" means align to N-byte boundary *only* | |
1081 | if TN_SUN3; otherwise align to 2**N-byte bounary. | |
1082 | ||
7fd3560a SC |
1083 | Thu Aug 6 12:10:39 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1084 | ||
1085 | * read.c (s_fill): make the .fill size clamped error a warn and | |
1086 | fix bug where 0's were always placed. | |
1087 | ||
7f2cb270 KR |
1088 | * config/tc-h8300.c: if a :8 is seen after an operand, fill top |
1089 | two bytes of any constant with 0xff: | |
1090 | ||
62594bd7 SC |
1091 | Wed Aug 5 12:02:40 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1092 | ||
1093 | * config/tc-m68k.c (md_pseudo_table): fix the .align thing | |
4f3569fa | 1094 | the right way; for just the 68k. Sun 3 .align is nbytes, not ptwo. |
62594bd7 | 1095 | |
7f2cb270 KR |
1096 | Wed Aug 5 01:54:34 1992 John Gilmore (gnu at cygnus.com) |
1097 | ||
1098 | * tc-m68k.c (try_index): Error if index scaling specified and | |
1099 | assembling for an older CPU than a 68020. | |
1100 | ||
680227f3 KR |
1101 | Sat Aug 1 19:10:13 1992 Ken Raeburn (raeburn@cygnus.com) |
1102 | ||
1103 | * config/tc-sparc.c (tc_aout_fix_to_chars): If pc-relative, take | |
1104 | fx_offset into account. | |
1105 | ||
c51ccfd5 KR |
1106 | Fri Jul 31 21:53:28 1992 Ken Raeburn (raeburn@cygnus.com) |
1107 | ||
1108 | * configure.in (mips host): Accept "ultrix" with version number. | |
1109 | ||
1110 | * expr.c (floating_constant): Separate "=-" to avoid confusing | |
1111 | ancient or broken compilers. | |
1112 | ||
1113 | * config/tc-m68k.c (m68k_ip): Mismatch error could also indicate | |
1114 | processor/opcode mismatch, so reword the error message. | |
1115 | (md_assemble): If no CPU has been set (even if FPU/PMMU | |
1116 | characteristics have been), default to 68020. Don't need extra | |
1117 | quotes around error string. | |
1118 | ||
14f1fc24 JW |
1119 | Fri Jul 31 12:26:34 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
1120 | ||
1121 | * read.c (potable): Revert sac's incorrect change made Jul 13. | |
1122 | Align really is supposed to be ptwo not nbytes. | |
1123 | ||
1124 | Mon Jul 20 02:51:59 1992 D. V. Henkel-Wallace (gumby@cygnus.com) | |
1125 | ||
1126 | * Makefile.in: _Do_ include libiberty. (from sef) | |
1127 | ||
1128 | Fri Jul 17 15:15:28 1992 Ken Raeburn (raeburn@cygnus.com) | |
1129 | ||
1130 | * expr.c (integer_constant): Handle "0f" and "0b" label references | |
1131 | properly. | |
1132 | ||
462088b8 SC |
1133 | Thu Jul 16 08:20:17 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1134 | ||
1135 | * write.c (fixup_segment): if relaxing, don't do anything. | |
1136 | * config/obj-bout.[ch] : maintain the a_relaxable file header info | |
1137 | * config/tc-i960.c: new option -linkrelax | |
1138 | ||
1139 | Mon Jul 13 14:11:36 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
1140 | ||
1141 | * expr.c (expr): allow SEG_BSS in expressions | |
1142 | * read.c (potable): align should be nbytes, not ptwo! | |
1143 | * write.c (write_object_file): extra glue for new bss attributes | |
1144 | (relax_segment): SEG_BSS is ok now | |
1145 | * config/tc-m68k.c (m68k_ip_op): can now parse more @( modes | |
1146 | ||
7f2cb270 KR |
1147 | Mon Jul 6 17:09:32 1992 Steve Chamberlain (sac@cygnus.com) |
1148 | ||
1149 | * obj-coffbfd.c (fill_section): mark .lit sections as STYP_LIT | |
1150 | ||
462088b8 SC |
1151 | Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com) |
1152 | ||
1153 | * configure.in: recognize m680x0 as having sun3 emulation mode for | |
1154 | vxworks environment. | |
1155 | ||
1156 | ||
0b0b5dba DHW |
1157 | Tue Jun 30 20:25:54 1992 D. V. Henkel-Wallace (gumby@cygnus.com) |
1158 | ||
1159 | * Makefile.in: Add program_suffix (parallel to program_prefix) | |
1160 | ||
7c2d4011 SC |
1161 | Wed Jun 24 10:57:54 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1162 | ||
1163 | * app.c (process_escape): new function to handle escapes the right | |
1164 | way, (do_scrub_next_char): use new function | |
1165 | * cond.c (s_ifdef): do ifdef/ifndef right | |
1166 | * read.c (s_fill): make the , expressions optional like the doc | |
1167 | says | |
1168 | * config/tc-h8300.[ch]: better warnings | |
1169 | ||
90d49457 SC |
1170 | Tue Jun 9 07:54:54 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1171 | ||
65bfcf2e SC |
1172 | * subsegs.c (subsegs_begin): create bss0_frchainP in the same was |
1173 | as data0_frchainP | |
1174 | ||
1175 | * write.c (write_object_file): various changes to handle data in | |
1176 | the BSS segment in much the same was as stuff in the DATA segment. | |
1177 | ||
7f2cb270 KR |
1178 | * tc-m68k.c (m68kip): Fix typo so that only arch's >=68020 do |
1179 | pcrel data stuff. (md_estimate_size_before_relax): when relaxing a | |
1180 | 68010 bxx into a bra+6 jmpxx, put the bytes of the jmp opcode into | |
1181 | the right place. (s_bss): Don't put .bss stuff into SEG_DATA, put | |
1182 | it into SEG_BSS | |
462088b8 | 1183 | |
f8701a3f SC |
1184 | Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1185 | ||
1186 | * expr.c(expr): allow SEG_REGISTER in expressions. | |
1187 | * read.c(pseudo_set): register expressions can be the source of a | |
1188 | set. | |
1189 | * subsegs.c (subseg_new): Now -R forces all changes to SEG_DATA to | |
1190 | goto SEG_TEXT (if a.out) | |
1191 | * write.c (write_object_file): If a.out don't use the old way for | |
1192 | -R. | |
1193 | * config/obj-a.out (s_sect): complain if the user tries to use a | |
1194 | subsegment with a value which might interfere with out -R hackery. | |
1195 | * config/tc-m68k.c (m68k_reg_parse): lookup names in symbol table | |
1196 | rather than use ugly if tree. (init_regtable): insert register | |
1197 | names into symbol table. | |
1198 | ||
ebfb4167 MT |
1199 | Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com) |
1200 | ||
1201 | * write.c (write_object_file): keep the fix_tail clean, which | |
1202 | fixes a bug in -R where relocations were being lost. | |
1203 | ||
1204 | Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com) | |
1205 | ||
1206 | * configure.in: recognize m680x0 as having sun3 emulation mode for | |
1207 | vxworks environment. | |
1208 | ||
1209 | Sun May 31 05:33:00 1992 david d `zoo' zuhn (zoo@cygnus.com) | |
1210 | ||
1211 | * configure.in: recognize m680x0 as an m68k | |
1212 | ||
dfd53fe9 JW |
1213 | Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
1214 | ||
1215 | * configure.in: Recognize sparclite as a sparc variant. | |
1216 | ||
7f2cb270 KR |
1217 | * tc-sparc.c: Use new ARCHITECTURES_CONFLICT_P macro. Mention new |
1218 | -Asparclite flag. | |
1219 | ||
d312e231 SC |
1220 | Tue May 26 16:47:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1221 | ||
1222 | * config/tc-a29k.c: lint | |
1223 | * listing.c, expr.c: patches from Andrew Smith | |
1224 | ||
0cca30f3 KR |
1225 | Thu May 14 17:22:48 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1226 | ||
1227 | * doc/Makefile.in: use m4 rather than gm4. | |
1228 | ||
7f2cb270 KR |
1229 | Mon May 4 18:56:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1230 | ||
1231 | * obj-coffbfd.c: use is a synonym for section, (do_relocs_for): | |
1232 | calc the base of relocs correctly. | |
1233 | * tc-a29k.c (parse_operand): allow expressions to be in any section. | |
1234 | ||
d312e231 SC |
1235 | Mon Apr 27 13:13:31 1992 K. Richard Pixley (rich@cygnus.com) |
1236 | ||
1237 | * as.c, write.c: use -K rather than -k for the broken word warning | |
1238 | option. | |
1239 | ||
fa493b93 RP |
1240 | Tue Apr 21 13:35:30 1992 K. Richard Pixley (rich@cygnus.com) |
1241 | ||
1242 | * Makefile.in: do not print recursion lines. | |
1243 | ||
d96c09ed RP |
1244 | Wed Apr 15 21:19:31 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1245 | ||
1246 | * Makefile.in: the tooldir copy of gas goes directly in tooldir. | |
1247 | ||
1248 | Tue Apr 14 14:50:22 1992 Ken Raeburn (Raeburn@Cygnus.COM) | |
1249 | ||
1250 | * write.c (write_object_file): For b.out format, round up section | |
1251 | start addresses to match required alignment. | |
1252 | ||
81484684 KR |
1253 | Thu Apr 9 05:45:29 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
1254 | ||
1255 | * Makefile.in (install): Install into $(tooldir)/bin, since that's | |
1256 | where gcc looks for it. | |
1257 | ||
3876b4c5 SEF |
1258 | Tue Apr 7 15:12:15 1992 Sean Eric Fagan (sef@cygnus.com) |
1259 | ||
1260 | * Makefile.in: Changed some lines to be less confusing for some | |
1261 | makes. | |
1262 | ||
1263 | * input-file.c: Conditionalize on _IOFBF, not VMS. | |
1264 | ||
1265 | * read.c, write.c: Change a series of ifdef/elif to | |
1266 | ifdef/else/ifdef etc. | |
1267 | ||
1268 | Fri Mar 27 12:21:16 1992 K. Richard Pixley (rich@cygnus.com) | |
1269 | ||
1270 | * symbols.c (fb_label_init): fix sizeof to memset. | |
1271 | ||
95a925b8 RP |
1272 | Fri Mar 13 15:45:44 1992 K. Richard Pixley (rich@cygnus.com) |
1273 | ||
3876b4c5 SEF |
1274 | * Makefile.in: install the man page. |
1275 | ||
95a925b8 RP |
1276 | * Makefile.in: pass down MAKEINFO explicitly on info. |
1277 | ||
0cca30f3 KR |
1278 | * doc/Makefile.in: use $(MAKEINFO) not makeinfo. |
1279 | ||
5d53038b SC |
1280 | Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1281 | ||
1282 | * flonum-const.c: renamed flonum-konst.c to stop dos name | |
1283 | conflict. | |
1284 | ||
7f2cb270 KR |
1285 | Thu Mar 12 04:42:38 1992 K. Richard Pixley (rich@cygnus.com) |
1286 | ||
1287 | * tc-m68k.h, te-sun3.h: moved LOCAL_LABELS_FB definition from | |
1288 | tc-m68k.h to te-sun3.h. | |
1289 | ||
8c1b25e4 RP |
1290 | Wed Mar 11 23:32:42 1992 K. Richard Pixley (rich@cygnus.com) |
1291 | ||
1292 | * configure.in: vxworks68 gets te-sun3.h. | |
1293 | ||
1294 | * expr.c: remove limitation that local_labels_dollar or | |
1295 | local_labels_fb must be < 10. | |
1296 | ||
1297 | * symbols.c: remove local_labels_dollar, replace with a function | |
1298 | interface for a sparse array. All users adjusted. | |
1299 | ||
7f2cb270 KR |
1300 | * te-sun3.h: add LOCAL_LABELS_DOLLAR. |
1301 | ||
0cca30f3 KR |
1302 | Sat Mar 7 00:06:25 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1303 | ||
1304 | * doc/Makefile.in: commented out line for building as-all.texinfo. | |
1305 | This is temporary. | |
1306 | ||
1307 | * doc/as.texinfo, doc/as-all.texinfo: added menu item hooks. | |
1308 | ||
8c1b25e4 RP |
1309 | Fri Mar 6 21:57:18 1992 K. Richard Pixley (rich@cygnus.com) |
1310 | ||
1311 | * Makefile.in: added check target. | |
1312 | ||
1313 | Tue Mar 3 15:45:56 1992 K. Richard Pixley (rich@rtl.cygnus.com) | |
1314 | ||
1315 | * Makefile.in: added tooldir and program_prefix. | |
1316 | ||
1317 | Sun Mar 1 04:43:19 1992 Michael Tiemann (tiemann@cygnus.com) | |
1318 | ||
1319 | * write.{c,h} (fix_new): Make these declarations consistent. | |
1320 | ||
1651b22d MT |
1321 | Sat Feb 29 13:59:10 1992 Michael Tiemann (tiemann@cygnus.com) |
1322 | ||
1323 | * Makefile.in (strerror.o): Add rule so that broken Sun make can | |
1324 | work in subdirs. | |
1325 | ||
5373c439 SC |
1326 | Wed Feb 26 19:26:28 1992 Steve Chamberlain (sac at thepub.cygnus.com) |
1327 | ||
1328 | * read.c, obj-coffbfd.c : fix h8300 specific bit rot | |
1329 | ||
1330 | * expr.c (operand): if can't work out what sort of operand it is, | |
1331 | then look through FLT_CHARS for a hint. | |
1332 | ||
8c1b25e4 RP |
1333 | Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) |
1334 | ||
1335 | * Makefile.in, configure.in: removed traces of namesubdir, | |
1336 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced | |
1337 | copyrights to '92, changed some from Cygnus to FSF. | |
1338 | ||
0cca30f3 KR |
1339 | * doc/Makefile.in, doc/configure.in: removed traces of namesubdir, |
1340 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced | |
1341 | copyrights to '92, changed some from Cygnus to FSF. | |
1342 | ||
f24f7577 SC |
1343 | Tue Feb 25 14:17:15 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
1344 | ||
14d3e47b SC |
1345 | * expr.c: If an expression is single comma, then return with |
1346 | SEG_ABSENT rather than an error - since the sparc front end does | |
1347 | really strange things with things like fbge,a | |
1348 | ||
f24f7577 SC |
1349 | * as.h: include bfd.h if using many sections |
1350 | * expr.c: LOCAL_LABELS_FB had been changed to lower case - so | |
1351 | local labels didn't work. | |
1352 | * listing.c (list_symbol_table): don't core dump when there's no | |
1353 | symbol there. | |
1354 | * write.c, write.h: call fix_new with the right number of args on | |
1355 | the H8. | |
1356 | * config/tc-h8300.[ch] : fix bugs reported by HMSI, and make | |
1357 | errors nices | |
1358 | ||
c593cf41 SC |
1359 | Sat Feb 22 12:26:28 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
1360 | ||
1361 | * app.c: MRI compatibility - allow single quote to start a string. | |
1362 | * as.c: fix typo recently introduced. | |
1363 | * as.h : Don't include aout/reloc.h - it's not right for COFF! | |
1364 | * expr.c: Much rewriting, to accomodate MRI syntax for | |
1365 | expressions. Also easier to read now. | |
1366 | * listing.c: Put back defuns | |
1367 | * read.c: modified to accept MRI syntax, put back listing pseudo | |
1368 | ops so that an assembler built with NO_LISTING ignores list ops | |
1369 | rather than pukes. | |
1370 | * write.c, write.h: fixs - only keep a reloc type in a fix if the target | |
1371 | machine is a SPARC or a 29K. | |
1372 | * config/obj-aout.c: added s_sect pseudo op | |
1373 | * config/obj-coffbfd.c: lints, set the filehdr flags right and | |
1374 | fill in the timestamp. | |
1375 | * config/obj-coffbfd.h: Since we don't include aout/reloc.h | |
1376 | anymore, define all the relocs which the tc-<x> bit will use so we | |
1377 | can translate from them to the coff types. | |
1378 | * config/tc-a29k.c: reloc_type isn't ane enum any more | |
1379 | * config/tc-m68k.c: Added NO_RELOC definition. | |
1380 | ||
2d97273c RP |
1381 | Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1382 | ||
c593cf41 SC |
1383 | * Makefile.in: put header files before C source for TAGS; remove |
1384 | references to non-existent syscalls.h. | |
1385 | ||
2d97273c RP |
1386 | * read.c, write.c subsegs.c: back out the .bss changes. |
1387 | ||
7f2cb270 KR |
1388 | * obj-aout.c: do not include stab.gnu.h if NO_LISTING. |
1389 | ||
1390 | * tc-i860.c, a.out.gnu.h: move i860 relocs to a proper place. | |
1391 | ||
1392 | * a.out.h: removed. | |
1393 | ||
6d5460ab RP |
1394 | Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM) |
1395 | ||
1396 | * symbols.c (local_label_name): symbols now start with ^A. | |
1397 | ||
1398 | * read.c, subsegs.c, write.c obj-coff.c: added handling of | |
1399 | `.bss` pseudo op for unitialized data. The new gcc (1.37.9x) | |
1400 | generate these sections. .align: will use NOP_OPCODE or 0 | |
1401 | for padding. This is just for being nice to the | |
1402 | disassembler. | |
1403 | ||
1404 | * expr.c (operand): changed to generate local label "\001L0" | |
1405 | starting with a ^A so that it is recognized as a local label. | |
1406 | ||
1407 | * as.c (perform_an_assembly_pass): zero bss_fix_root, too. | |
1408 | ||
7f2cb270 KR |
1409 | * tc-i386.c: tc-i386.c: added handling of the following opcodes: |
1410 | i/o opcodes - inb, inw, outb and outw. string manipulation with | |
1411 | att syntax - scmp, slod, smov, ssca, ssto. | |
1412 | ||
1413 | * obj-coff.c: (for aix386) Moved the symbols .text, .data and .bss | |
1414 | to just after .file . | |
1415 | ||
1416 | In obj_crawl_symbol_chain() where it tries to put the external | |
1417 | symbols apart, with the condition: | |
1418 | (!S_IS_DEFINED(symbolP) && | |
1419 | !S_IS_DEBUG(symbolP) && | |
1420 | !SF_GET_STATICS(symbolP)) | |
1421 | it was moving too many symbols out. So I switch it back to the | |
1422 | condition: | |
1423 | (S_GET_STORAGE_CLASS(symbolP) == C_EXT && !SF_GET_FUNCTION(symbolP)) | |
1424 | ||
1425 | In obj_emit_relocations() added the conditional on KEEP_RELOC_INFO | |
1426 | so that we don't use the F_RELFLG which make the linker complain | |
1427 | that somebody has stripped the relocation info. | |
1428 | ||
1429 | Also, the AIX ld program require that the relocation table | |
1430 | is sorted by r_vaddr like the standard ATT assembler does. | |
1431 | ||
1432 | [he also changed the sizeof(struct ...)'s into the coff | |
1433 | style FOOSZ macros. I'm not sure this is right, but I can't | |
1434 | remember why. xoxorich.] | |
1435 | ||
d6e344db RP |
1436 | Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com) |
1437 | ||
1438 | * Makefile.in, configure.in, doc: use the doc. Build it, install | |
1439 | it, clean it, etc. | |
1440 | ||
eb9eacd3 RP |
1441 | Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com) |
1442 | ||
aa3782d2 RP |
1443 | * read.c: white space and comments only. |
1444 | ||
f816adbc RP |
1445 | * configure.in: use the new atof-ns32.c for ns32k. |
1446 | ||
eb9eacd3 RP |
1447 | * write.c: comment change only. |
1448 | ||
7f2cb270 KR |
1449 | * tc-m88k.[hc]: pulled in from hack's unfinished work. These |
1450 | aren't yet integrated. | |
1451 | ||
1452 | * tc-i860.[hc]: blew off the dust. Something must still be done | |
1453 | about conflicting relocation types. | |
1454 | ||
1455 | * tc-ns32k.c: Replaced previous tc_aout_fix_to_chars stub with the | |
1456 | real thing. | |
1457 | ||
1458 | * tc-i960.c, tc-sparc.c: white space and comments only. | |
1459 | ||
1460 | * tc-a29k.h: delete duplicate macro definition. | |
1461 | ||
1462 | * new file atof-ns32k.c copied from hack's last unreleased gas. | |
1463 | ||
542e1629 | 1464 | Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com) |
b3ca913f | 1465 | |
eb9eacd3 RP |
1466 | * config/tc-ns32k.c: actually make tc_aout_fix_to_chars work |
1467 | rather than abort. | |
1468 | ||
542e1629 RP |
1469 | * nearly everything. flush ChangeLog, package as gas-1.92.1. |
1470 | ChangeLog's prior to this are sketchy at best. I have logs. | |
1471 | They just aren't ChangeLogs. |