Commit | Line | Data |
---|---|---|
a941619c ILT |
1 | Sat Mar 1 01:04:04 1997 Ian Lance Taylor <ian@cygnus.com> |
2 | ||
3 | * config/tc-mips.c (mips16_extended_frag): Don't assume that we | |
4 | can rely on the frag address to determine whether a frag is | |
5 | earlier or later. | |
6 | ||
23604921 ILT |
7 | Fri Feb 28 14:40:00 1997 Ian Lance Taylor <ian@cygnus.com> |
8 | ||
9 | * write.h (LOCAL_LABEL): Only define if not BFD_ASSEMBLER. | |
10 | (S_LOCAL_NAME): Likewise. | |
11 | (FAKE_LABEL_NAME): Define unconditionally. | |
12 | * symbols.c (colon): Call bfd_is_local_label, not LOCAL_LABEL, if | |
13 | BFD_ASSEMBLER. | |
14 | (S_IS_LOCAL): Call bfd_is_local_label_name, not LOCAL_LABEL. | |
15 | * config/tc-*.h: Only define LOCAL_LABEL if not BFD_ASSEMBLER. | |
16 | Don't define FAKE_LABEL_NAME. | |
17 | * config/te-ic960.h: Likewise. | |
18 | * config/tc-mips.h (tc_frob_file_before_adjust): Define. | |
19 | (mips_frob_file_before_adjust): Declare. | |
20 | * config/tc-mips.c (mips_frob_file_before_adjust): New function. | |
21 | (mips_local_label): Remove. | |
22 | ||
23 | * config/te-sco386.h: Remove; not used. | |
24 | ||
a88ce21e FF |
25 | start-sanitize-tic80 |
26 | Thu Feb 27 15:39:16 1997 Fred Fish <fnf@cygnus.com> | |
27 | ||
28 | * config/tc-tic80 (md_pseudo_table): Add align pseudo op to do | |
29 | byte alignment rather than power-of-two alignment that is the | |
30 | GAS default. | |
31 | ||
32 | end-sanitize-tic80 | |
0f68bf0a ILT |
33 | Thu Feb 27 13:29:04 1997 Ian Lance Taylor <ian@cygnus.com> |
34 | ||
f396c4ef ILT |
35 | * config/tc-m68k.c (md_assemble): Handle a reloc width of 'W'.n |
36 | ||
0f68bf0a ILT |
37 | * gasp.c (hash_add_to_string_table): Correct misspelling in error |
38 | message, and add newline. | |
39 | (process_file): Don't process assignments in the label if this is | |
40 | a equ or assign pseudo-op. | |
41 | (process_pseudo_op): Swap first argument to do_assign for K_ASSIGN | |
42 | and K_EQU, to match documentation. | |
43 | ||
0fe302ac MM |
44 | Thu Feb 27 12:00:03 1997 Michael Meissner <meissner@cygnus.com> |
45 | ||
46 | * config/obj-coff.c (obj_coff_section): Add 'r' section attribute | |
47 | to denote read-only data sections. | |
48 | ||
30d0557c ILT |
49 | Thu Feb 27 00:26:33 1997 Ian Lance Taylor <ian@cygnus.com> |
50 | ||
35c64f24 ILT |
51 | * config/obj-elf.c (obj_elf_common): Set BSF_OBJECT in flags. |
52 | * config/tc-sparc.c (s_common): Likewise, if BFD_ASSEMBLER. | |
53 | ||
30d0557c ILT |
54 | * expr.c (operand): Simplify 0b handling. Don't treat 0b as a |
55 | binary number if the next character is '+' or '-'. | |
56 | ||
1e12595d FF |
57 | start-sanitize-tic80 |
58 | Wed Feb 26 20:47:12 1997 Fred Fish <fnf@cygnus.com> | |
59 | ||
60 | * config/tc-tic80.c (FLT_CHARS): Change from "dD" to "fF". | |
61 | (find_opcode): Match operands that can be floats. | |
62 | (build_insn): Handle O_big (float) expressions and build | |
63 | correct opcode. | |
64 | ||
65 | end-sanitize-tic80 | |
af942793 SS |
66 | Wed Feb 26 18:19:00 1997 Stan Shebs <shebs@andros.cygnus.com> |
67 | ||
68 | * configure.in (mips*-*-lnews*): New target, also make empty | |
69 | emulation list for this target. | |
70 | * configure: Update. | |
71 | * tc-mips.c (ECOFF_LITTLE_FORMAT): Define. | |
72 | (mips_target_format): Use. | |
73 | * te-lnews.h: New file. | |
74 | ||
f92f247b FF |
75 | start-sanitize-tic80 |
76 | Wed Feb 26 15:33:46 1997 Fred Fish <fnf@cygnus.com> | |
77 | ||
78 | * config/tc-tic80.c (find_opcode, build_insn): Changes to match | |
79 | operands with :m or :s modifiers and generate the right opcodes | |
80 | for them. | |
81 | ||
82 | end-sanitize-tic80 | |
7a515708 ILT |
83 | Wed Feb 26 11:56:11 1997 Ian Lance Taylor <ian@cygnus.com> |
84 | ||
85 | * Makefile.in (itbl-parse.c itbl-parse.h): Use $(BISON) and | |
86 | $(BISONFLAGS), not $(YACC) and $(YACCFLAGS). | |
87 | ||
55be99d6 ILT |
88 | Tue Feb 25 22:02:23 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
89 | ||
90 | * config/tc-m68k.c (instring): Useless local declaration of | |
91 | crack_operand removed. | |
92 | * expr.h (expressionS): Changed type of X_op field to operatorT if | |
93 | __GNUC__. | |
94 | ||
28d8c671 ILT |
95 | Tue Feb 25 13:17:27 1997 Ian Lance Taylor <ian@cygnus.com> |
96 | ||
034988c6 ILT |
97 | Based on patches from Robert Lipe <robertl@dgii.com>: |
98 | * configure.in: Add i386coff and i386elf to emulation list. | |
99 | * configure: Rebuild. | |
100 | * as.c (i386coff, i386elf): Declare. | |
101 | * obj.h (coff_format_ops): Declare. | |
102 | * config/obj-coff.c (OBJ_HEADER): Define. | |
103 | (coff_obj_symbol_new_hook): Rename from obj_symbol_new_hook. | |
104 | (coff_obj_read_begin_hook): Rename from obj_read_begin_hook. | |
105 | (obj_pseudo_table): Add "version". | |
106 | (coff_pop_insert): New static function. | |
107 | (coff_sec_sym_ok_for_reloc): New static function. | |
108 | (no_func): New static function. | |
109 | (coff_format_ops): New variable. | |
110 | * config/obj-coff.h (coff_obj_symbol_new_hook): Declare. | |
111 | (obj_symbol_new_hook): Define. | |
112 | (coff_obj_read_begin_hook): Declare. | |
113 | (obj_read_begin_hook): Define. | |
114 | * config/tc-i386.h (i386_target_format): Declare. | |
115 | * config/tc-i386.c: Check OBJ_MAYBE_ELF as well as OBJ_ELF; check | |
116 | OUTPUT_FLAVOR when appropriate. | |
117 | (i386_target_format): New function. | |
118 | * Makefile.in (obj-coff.o): New target. | |
119 | (e-i386coff.o, e-i386elf.o): New targets. | |
120 | ||
a0c4a241 ILT |
121 | From Stephen Williams <steve@icarus.icarus.com>: |
122 | * config/tc-i960.h (TC_SYMFIELD_TYPE): Define if OBJ_COFF. | |
123 | (_tc_get_bal_of_call): Don't declare. | |
124 | (tc_get_bal_of_call): Declare as function, don't define as macro. | |
125 | * config/tc-i960.c (tc_set_bal_of_call): If OBJ_COFF, store balP | |
126 | in sy_tc field, not x_balntry field. | |
127 | (tc_get_bal_of_call): Rename from _tc_get_bal_of_call. Change | |
128 | return type to symbolS *. If OBJ_COFF, retrieve value from sy_tc | |
129 | field, not x_balntry field. | |
130 | ||
131 | * config/obj-elf.c (obj_elf_section): Permit a .note section to | |
132 | have the SHF_ALLOC attribute. | |
133 | ||
a90512ad ILT |
134 | * Makefile.in ($(OBJS)): Don't depend upon $(IT_HDRS). |
135 | (TARG_CPU_DEP_mips): Depend upon $(srcdir)/itbl-ops.h. | |
136 | (itbl-lex.o): Depend upon itbl-parse.h. | |
137 | ||
138 | * itbl-parse.y (yyerror): Change return type to int. Change to | |
139 | use old style function declaration. | |
140 | ||
ee5cb7fe ILT |
141 | * Makefile.in (itbl-lex.o): Remove -Wall. |
142 | (itbl-parse.o): Likewise. | |
143 | ||
28d8c671 ILT |
144 | * cond.c (s_ifdef): If we should omit conditionals from listings, |
145 | call listing_list. | |
146 | (s_if, s_ifc, s_endif, s_else, s_ifeqs): Likewise. | |
147 | * listing.c (list_info_struct): Add EDICT_NOLIST_NEXT. | |
148 | (listing_listing): Handle EDICT_NOLIST_NEXT. | |
149 | (listing_list): An argument of 2 means EDICT_NOLIST_NEXT. | |
150 | * listing.h (LISTING_NOCOND): Define. | |
151 | (LISTING_SKIP_COND): Define. | |
152 | * as.c (show_usage): Mention c as a suboption of -a. | |
153 | (parse_args): Handle c as a suboption of -a. | |
154 | * doc/as.texinfo: Document -alc. | |
155 | ||
b16a8c8e FF |
156 | start-sanitize-tic80 |
157 | Mon Feb 24 23:34:14 1997 Fred Fish <fnf@cygnus.com> | |
158 | ||
159 | * config/tc-tic80.c (md_apply_fix): Handle R_ABS type fixups. | |
160 | ||
161 | end-sanitize-tic80 | |
162 | Mon Feb 24 18:27:43 1997 Eric Youngdale <eric@andante.jic.com> | |
163 | ||
164 | * doc/as.texinfo: Document .symver. | |
165 | ||
4d3410fd MH |
166 | Mon Feb 24 15:19:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
167 | ||
168 | * config/tc-d10v.c: Change pre_defined_registers to | |
169 | d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt. | |
170 | ||
ec72a266 FF |
171 | Mon Feb 24 10:40:45 1997 Fred Fish <fnf@cygnus.com> |
172 | ||
173 | * config/obj-coff.c: Fix typo in comment section. | |
174 | start-sanitize-tic80 | |
175 | * config/tc-tic80.c (md_pseudo_table): Add entry for bss, which takes | |
176 | an additional alignment argument. | |
177 | (find_opcode): Allow O_symbol relocs for any 32 bit field, not just | |
178 | base relative ones. | |
179 | (build_insn): Handle O_symbol relocs for any 32 bit field, not just | |
180 | base relative ones. | |
181 | end-sanitize-tic80 | |
182 | ||
16aef5b0 DP |
183 | Mon Feb 24 02:23:00 1997 Dawn Perchik <dawn@cygnus.com> |
184 | ||
185 | * Makefile.in: Remove dependancies on itbl-cpu.h. | |
186 | * as.c: Define stubs for itbl_parse and itbl_init if HAVE_ITBL_CPU | |
187 | is not defined. | |
188 | ||
ac6c6bdb DP |
189 | Mon Feb 24 02:03:00 1997 Dawn Perchik <dawn@cygnus.com> |
190 | ||
191 | * itbl-ops.h: Include as.h. | |
192 | ||
72797ffa DP |
193 | Mon Feb 24 01:04:00 1997 Dawn Perchik <dawn@cygnus.com> |
194 | ||
195 | * as.c: Remove -t option. | |
196 | * configure, configure.in: Move itbl-cpu.h to mips specific configure. | |
197 | * itbl-ops.h: Include itbl-cpu.h only if HAVE_ITBL_CPU is defined. | |
198 | * config/tc-mips.h: Define HAVE_ITBL_CPU. | |
199 | ||
2f671f84 DP |
200 | Sun Feb 23 18:01:00 1997 Dawn Perchik <dawn@cygnus.com> |
201 | ||
202 | * itbl-ops.c: Don't define DEBUG. | |
203 | ||
f9f0539f DP |
204 | Sun Feb 23 17:49:00 1997 Dawn Perchik <dawn@cygnus.com> |
205 | ||
206 | * Makefile.in: Update itbl-test.c to reflect its new location. | |
207 | ||
8d8a790b DP |
208 | Sun Feb 23 15:50:00 1997 Dawn Perchik <dawn@cygnus.com> |
209 | ||
210 | * itbl-ops.c: Add test for itbl_have_entries. | |
211 | * config/tc-mips.c: Remove test for itbl_have_entries. | |
212 | * config/tc-mips.h: Define tc_init_after_args to mips_init_after_args. | |
213 | ||
7b9f3d46 ILT |
214 | Sun Feb 23 18:13:19 1997 Ian Lance Taylor <ian@cygnus.com> |
215 | ||
216 | * Makefile.in (DISTSTUFF): Remove itbl-parse.y, itbl-lex.l, and | |
217 | itbl-ops.c. Add itbl-parse.c and itbl-lex.c. | |
218 | (LEX, LEXFLAGS): Define. | |
219 | * itbl-ops.c (append_insns_as_macros): Remove bogus ASSERT. | |
220 | ||
efec4a28 DP |
221 | Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com> |
222 | ||
223 | * itbl-parse.y: Fix indentation mistakes from indent program. | |
224 | * itbl-lex.l: Fix indentation mistakes from indent program. | |
225 | * itbl-ops.h: Add include for ansidecl.h. | |
226 | Add PARAMS around function arguments. | |
227 | Add declaration for itbl_have_entries. | |
228 | * itbl-ops.c: Add PARAMS around function arguments. | |
229 | * Makefile.in: Add itbl build rules. | |
230 | Add dependancies for itbl files to mips target. | |
231 | * as.c: Add itbl support. | |
232 | Add new option "--insttbl" for dynamically extending instruction set. | |
233 | * as.h: Declare insttbl_file_name; | |
234 | the name of file defining extensions to the basic instruction set | |
235 | * configure.in, configure: Add itbl-parse.o, itbl-lex.o, and | |
236 | itbl-ops.o to extra_objects for mips configuration. | |
237 | Add include file link from itbl-cpu.h to | |
238 | config/itbl-${target_cpu_type}.h. | |
239 | * config/tc-mips.c: Allow copz instructions. | |
240 | Add notes for future additions to the itbl support. | |
241 | Add debug macros. | |
242 | (macro): Call itbl_assemble to assemble itbl instructions. | |
243 | See if an unknown register is specified in an itbl entry. | |
244 | ||
d160b69e FF |
245 | Sat Feb 22 20:53:01 1997 Fred Fish <fnf@cygnus.com> |
246 | * doc/internals.texi (CPU backend): Fix typo in md_section_align | |
247 | description. | |
248 | start-sanitize-tic80 | |
249 | * config/tc-tic80.h (NEED_FX_R_TYPE): Define. | |
250 | * config/tc-tic80.c (find_opcode): Add code to support O_symbol | |
251 | operands. | |
252 | (build_insn): Grab a frag early so we can use the address in | |
253 | fixups. Take one's complement of BITNUM values before insertion | |
254 | in opcode. Add code to support O_symbol operands. | |
255 | (md_apply_fix): Replace unimplemented warning with implementation. | |
256 | (md_pcrel_from): Ditto. | |
257 | (tc_coff_fix2rtype): Ditto. | |
258 | end-sanitize-tic80 | |
259 | ||
09d9ef26 | 260 | Fri Feb 21 14:34:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
1b524697 MH |
261 | start-sanitize-d30v |
262 | * config/tc-d30v.c (parallel_ok): New function. | |
263 | * config/tc-d30v.h: Define TARGET_BYTES_BIG_ENDIAN. | |
264 | end-sanitize-d30v | |
09d9ef26 MH |
265 | * config/tc-d10v.c (md_pcrel_from_section): Return 0 if |
266 | relocation is in different section. Fixes PR11574. | |
267 | ||
e2e5acfa JW |
268 | Fri Feb 21 10:08:25 1997 Jim Wilson <wilson@cygnus.com> |
269 | ||
270 | * tc-mips.c (mips_ip): If configured for an embedded ELF system, | |
271 | don't set the section alignment to 2**4. | |
272 | ||
fee3e248 ILT |
273 | Fri Feb 21 11:55:03 1997 Ian Lance Taylor <ian@cygnus.com> |
274 | ||
b2f7cdd0 ILT |
275 | * config/tc-m68k.c (line_comment_chars): Add '*'. |
276 | ||
830ce631 ILT |
277 | * app.c (LEX_IS_TWOCHAR_COMMENT_2ND): Don't define. |
278 | (do_scrub_begin): Don't set lex['*']. | |
279 | (do_scrub_chars): When handling LEX_IS_TWOCHAR_COMMENT_1ST, don't | |
280 | check for LEX_IS_TWOCHAR_COMMENT_2ND. Instead, just check for | |
281 | a literal '*'. | |
282 | ||
fee3e248 ILT |
283 | * configure.in: Set em=svr4 for m68k-*-sysv4*. |
284 | * configure: Rebuild. | |
285 | * config/te-svr4.h: New file. | |
286 | * config/tc-m68k.c (m68k_comment_chars): Only include `#' if | |
287 | TE_SVR4 or TE_DELTA. | |
288 | ||
48242b28 JL |
289 | Thu Feb 20 22:24:39 1997 Jeffrey A Law (law@cygnus.com) |
290 | ||
291 | * config/tc-mn10200.c (md_convert_frag): Create a fixup for the | |
292 | short conditional branch around a long unconditional branch. | |
293 | ||
1af411e1 ILT |
294 | Thu Feb 20 13:56:00 1997 Ian Lance Taylor <ian@cygnus.com> |
295 | ||
64c5df8d ILT |
296 | * config/obj-coff.c (obj_coff_ln [both versions]): Call |
297 | new_logical_line. | |
298 | ||
1af411e1 ILT |
299 | * config/tc-arm.c (fix_new_arm): Use make_expr_symbol to handle a |
300 | complex expression. | |
301 | ||
302 | * symbols.c (resolve_symbol_value): If both left and right | |
303 | operands are undefined, warn about both of them. | |
304 | ||
78673fc6 ILT |
305 | Wed Feb 19 00:53:28 1997 Ian Lance Taylor <ian@cygnus.com> |
306 | ||
dd7feeb5 ILT |
307 | Based on patches from Eric Youngdale <eric@andante.jic.com>: |
308 | * config/obj-elf.c (elf_pseudo_table): Add "symver". | |
309 | (obj_elf_symver): New static function. | |
310 | * config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy the st_other | |
311 | field. | |
312 | ||
313 | * write.c (relax_segment): Make type and printf format agree. | |
314 | ||
78673fc6 ILT |
315 | * read.c (get_line_sb): Don't end the line on a semicolon inside a |
316 | string. | |
317 | ||
14f23c28 MH |
318 | start-sanitize-d30v |
319 | Tue Feb 18 18:42:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com> | |
320 | ||
321 | * config/tc-d30v.c, config/tc-d30v.h: New files. | |
322 | ||
323 | * configure: Rebuilt. | |
324 | ||
325 | * configure.in: Add case for d30v. | |
326 | ||
327 | end-sanitize-d30v | |
328 | Sun Feb 16 17:47:29 1997 Fred Fish <fnf@toadfish.ninemoons.com> | |
329 | ||
330 | * config/tc-alpha.h (md_operand): Define with a null expansion, | |
331 | like all the other targets. | |
332 | * doc/internals.texi (CPU backend): Add missing word in | |
333 | md_flush_pending_output description. Fix typo in md_convert_frag | |
334 | description. | |
335 | start-sanitize-tic80 | |
336 | * config/tc-tic80: Minor comment additions/changes. | |
337 | end-sanitize-tic80 | |
338 | ||
b253dcff ILT |
339 | Fri Feb 14 18:09:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
340 | ||
341 | * config/tc-m68k.c (LOCAL_LABEL): Macro redefined if TE_DELTA. | |
342 | (tc_canonicalize_symbol_name): Macro defined if TE_DELTA. | |
343 | * config/obj-coff.c (obj_coff_def): Use | |
344 | tc_canonicalize_symbol_name if defined. | |
345 | (obj_coff_tag, obj_coff_val): Likewise. | |
346 | * expr.c (operand): Reject '~' as operator if is_name_beginner. | |
347 | ||
d7bf6158 ILT |
348 | Fri Feb 14 17:24:48 1997 Ian Lance Taylor <ian@cygnus.com> |
349 | ||
f5ed78de ILT |
350 | Based on notes from Peter Eriksson <peter@ifm.liu.se>. The target |
351 | does not actually work, though: | |
352 | * configure.in (i386-sequent-bsd*): New target. | |
353 | * configure: Rebuild. | |
354 | * config/tc-dynix.h: New file. | |
355 | * config/tc-i386.h: Define TARGET_FORMAT if TE_DYNIX. | |
356 | ||
d7bf6158 ILT |
357 | * read.c (do_align): Add max parameter. Change all callers. |
358 | Remove useless static variables. | |
359 | (s_align): New static function. Do common portion of | |
360 | s_align_bytes and s_align_ptwo. | |
361 | (s_align_bytes, s_align_ptwo): Just call s_align. | |
362 | * frags.c (frag_align): Add max parameter. Change all callers. | |
363 | (frag_align_pattern): Likewise. | |
364 | * frags.h (frag_align, frag_align_pattern): Update declarations. | |
365 | * write.c (relax_segment): Limit alignment change to fr_subtype. | |
366 | Fix some types to be addressT. | |
367 | * config/obj-coff.c (size_section): Likewise. | |
368 | * config/obj-ieee.c (size_section): Likewise. | |
369 | * config/tc-d10v.h (md_do_align): Add max parameter. | |
370 | * config/tc-i386.h (md_do_align): Likewise. | |
371 | * config/tc-m88k.h (md_do_align): Likewise. | |
372 | * config/tc-m88k.c (m88k_do_align): Likewise. | |
373 | * config/tc-sh.h (md_do_align): Likewise. | |
374 | * config/tc-sh.c (sh_do_align): Likewise. | |
375 | * as.h: Improve comments on rs_align and rs_align_code. | |
376 | * doc/as.texinfo: Document new alignment arguments. | |
377 | * doc/internals.texi (Frags): Document use of fr_subtype field for | |
378 | rs_align and rs_align_code. | |
379 | ||
380 | Fri Feb 14 15:56:06 1997 Gavin Koch <gavin@cygnus.com> | |
381 | ||
382 | * config/tc-mips.c: Changed opcode parsing. | |
383 | ||
16171d71 FF |
384 | Thu Feb 13 20:02:16 1997 Fred Fish <fnf@cygnus.com> |
385 | ||
386 | * config/{tc-alpha.h, tc-arc.h, tc-d10v.h, tc-generic.h, tc-i960.h, | |
387 | tc-mn10200.h, tc-mn10300.h, tc-sh.h, tc-v850.h, tc-vax.h, tc-w65.h}: | |
388 | Add default definition of zero for TARGET_BYTES_BIG_ENDIAN. | |
389 | * config/{tc-arm.h, tc-hppa.h, tc-i386.h, tc-mips.h, tc-ns32k.h, | |
390 | tc-ppc.h, tc-sparc.h}: Move definition of TARGET_BYTES_BIG_ENDIAN | |
391 | to a location consistent with the rest of the target include files. | |
392 | * config/tc-i386.c: Remove misleading comment. | |
393 | * doc/internals.texi (CPU backend): Add description of function | |
394 | md_undefined_symbol. | |
395 | start-sanitize-tic80 | |
396 | * config/tc-tic80.c: Add code to insert predefined symbols into the | |
397 | symbol table so they can be parsed by the standard expression parser. | |
398 | Remove custom code that use to parse them. | |
399 | * config/tc-tic80.h: Move definition of TARGET_BYTES_BIG_ENDIAN | |
400 | to a location consistent with the rest of the target include files. | |
401 | end-sanitize-tic80 | |
402 | ||
9f13ead9 ILT |
403 | Thu Feb 13 21:44:18 1997 Klaus Kaempf <kkaempf@progis.de> |
404 | ||
405 | * as.h: GNU c provides unlink() function. | |
406 | ||
407 | Unify section handling on openVMS/Alpha: | |
408 | * config/tc-alpha.c(s_alpha_link): Remove. | |
409 | (s_alpha_section): New function. | |
410 | Remove case-hacking of symbols | |
411 | Add .code_address pseudo-op. | |
412 | (BFD_RELOC_ALPHA_CODEADDR): New relocation. | |
413 | (s_alpha_code_address): New function. | |
414 | (alpha_ctors_section, alpha_dtors_section): New sections for C++ | |
415 | static constructors/destructors. | |
416 | Add debug code for crash debugs, to be removed when traceback code | |
417 | is added to object code. | |
418 | (s_alpha_name): New function for .name pseudo-op. | |
419 | (alpha_print_token): New function to print token expressions with | |
420 | alpha specific extensions. | |
421 | ||
422 | * makefile.vms: Allow compilation with current gcc snapshot. | |
423 | ||
af16e411 FF |
424 | Thu Feb 13 16:29:04 1997 Fred Fish <fnf@cygnus.com> |
425 | ||
426 | * doc/Makefile.in (TEXI2DVI): Set to just name of program. | |
427 | (DVIPS): Set to dvips. | |
428 | (ps, as.ps, gasp.ps): New targets. | |
429 | (internals.info, gasp.dvi, internals.dvi): Set both TEXINPUTS | |
430 | and MAKEINFO env variables. | |
431 | (internals.ps): Use DVIPS macro. | |
432 | (clean): Remove core and backup files. | |
433 | (distclean): Remove temporary files from building internals. | |
434 | (clean-dvi): Ditto. | |
435 | * doc/internals.texi (Frags): Fix typo. | |
436 | (GAS processing): Ditto. | |
437 | (CPU backend): Ditto. | |
438 | * ecoff.c (init_file): Use TARGET_BYTES_BIG_ENDIAN value directly. | |
439 | * mpw-config.in: Define TARGET_BYTES_BIG_ENDIAN as 1. | |
440 | * read.c: Remove ugly hack that dealt with config files not | |
441 | correctly defining TARGET_BYTES_BIG_ENDIAN. | |
442 | (target_big_endian): Use TARGET_BYTES_BIG_ENDIAN directly. | |
443 | * config/arm-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1. | |
444 | * config/arm-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0. | |
445 | * config/mips-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1. | |
446 | * config/mips-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0. | |
447 | * config/ppc-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 1. | |
448 | * config/ppc-sol.mt: Replace TARGET_BYTES_LITTLE_ENDIAN | |
449 | with TARGET_BYTES_BIG_ENDIAN defined to 0. | |
450 | * config/tc-arm.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN | |
451 | and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just | |
452 | whether it is defined or not. | |
453 | * config/tc-mips.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN. | |
454 | * config/tc-ppc.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN | |
455 | and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just | |
456 | whether it is defined or not. | |
457 | start-sanitize-tic80 | |
458 | * config/tic80.h (TARGET_FORMAT): Define to coff-tic80. | |
459 | (TARGET_BYTES_BIG_ENDIAN): Define to 0. | |
460 | end-sanitize-tic80 | |
461 | ||
89b41978 DE |
462 | Thu Feb 13 14:40:16 1997 Doug Evans <dje@canuck.cygnus.com> |
463 | ||
464 | * write.c (write_relocs): Correct text in as_fatal error message, | |
465 | bfd_perform_relocation -> bfd_install_relocation. | |
466 | ||
151c3ec0 ILT |
467 | Thu Feb 13 14:48:03 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
468 | ||
469 | * config/tc-m68k.c (LEX_TILDE): Define if TE_DELTA. | |
470 | * read.c (LEX_TILDE): Define if not defined. | |
471 | (lex_type): Use LEX_TILDE. | |
472 | * expr.c (get_symbol_end): Check first char with is_name_beginner, | |
473 | not is_part_of_name. | |
474 | ||
4a1cb507 ILT |
475 | Thu Feb 13 11:40:58 1997 Ian Lance Taylor <ian@cygnus.com> |
476 | ||
3de9d78c ILT |
477 | * config/tc-sparc.c (md_show_usage): Add missing backslash at end |
478 | of continued line. | |
479 | ||
319305a7 ILT |
480 | * config/tc-mips.c (mips16_extended_frag): Correct base address |
481 | for an extended PC relative instruction. | |
482 | (md_convert_frag): Likewise. | |
483 | ||
4a1cb507 ILT |
484 | * config/tc-mips.c (prev_nop_frag): New static variable. |
485 | (prev_nop_frag_holds): New static variable. | |
486 | (prev_nop_frag_required): New static variable. | |
487 | (prev_nop_frag_since): New static variable. | |
488 | (append_insn): If we aren't reordering, and prev_nop_frag is not | |
489 | NULL, and we don't need any nops, then decrease the size of | |
490 | prev_nop_frag. Don't insert nops because of instructions in | |
491 | noreorder sections. Remember whether the previous instructions | |
492 | where in noreorder sections even when not reordering. | |
493 | (mips_no_prev_insn): Add preserver parameter. Change all | |
494 | callers. Refer prev_nop_frag variables when appropriate. | |
495 | (mips_emit_delays): Set up prev_nop_frag. | |
496 | (s_mipsset): Clear prev_nop_frag if reordering. | |
497 | ||
ebf28372 ILT |
498 | Wed Feb 12 14:36:29 1997 Ian Lance Taylor <ian@cygnus.com> |
499 | ||
9cd4e6cc ILT |
500 | * config/tc-mips.c (append_insn): Remove useless code which |
501 | handled swapping a mips16 jump with a mips16 instruction with a | |
502 | reloc. | |
503 | ||
05874c2e ILT |
504 | * config/tc-mips.c (md_parse_option): When debugging, set |
505 | mips_optimize to 1, not 0. | |
506 | ||
56bb6eee ILT |
507 | * config/tc-mips.c (mips16_ip): Handle an extend operand. |
508 | ||
eb17f56c ILT |
509 | * config/tc-mips.c (my_getExpression): In mips16 mode, if it looks |
510 | like the expression was based on `.', adjust the value of the | |
511 | symbol. | |
512 | ||
035936da | 513 | * config/tc-mips.c (append_insn): Warn about an attempt to put an |
c0df26bb | 514 | extended instruction in a delay slot when not reordering. |
035936da ILT |
515 | (md_convert_frag): Warn if an extended instruction appears in a |
516 | delay slot. | |
517 | ||
ed3eb786 ILT |
518 | * config/tc-mips.c (mips_pseudo_table): Add "insn". |
519 | (s_insn): New static function. | |
520 | * doc/c-mips.texi: Document .insn. | |
521 | ||
ebf28372 ILT |
522 | * config/tc-mips.c (md_begin): Add the general registers to the |
523 | symbol table. | |
524 | (mips16_ip): First parse the expression, and then see whether it | |
525 | came up with a register, rather than trying to first see whether | |
526 | we are looking at a register. | |
527 | ||
11e08196 FF |
528 | start-sanitize-tic80 |
529 | Tue Feb 11 15:13:39 1997 Fred Fish <fnf@cygnus.com> | |
530 | ||
531 | * config/tc-tic80.c: Numerous changes and additions to flesh | |
532 | out functions that were previously just stubs, and fix some | |
533 | problems found using the new TIc80 testsuite cases. | |
534 | ||
535 | end-sanitize-tic80 | |
16262668 ILT |
536 | Tue Feb 11 15:52:22 1997 Ian Lance Taylor <ian@cygnus.com> |
537 | ||
538 | * config/tc-mips.c (mips16_ip): Handle %gprel modifier. | |
539 | (md_apply_fix): Handle BFD_RELOC_MIPS16_GPREL. | |
540 | ||
541 | * config/tc-mips.c (append_insn): Output jump instruction as a | |
542 | pair of 2 byte instructions, rather than as a single 4 byte | |
543 | instruction. | |
544 | ||
545 | start-sanitize-r5900 | |
546 | * config/tc-mips.c (md_begin): Correct test of mips_5900. | |
547 | (mips_ip): Don't check INSN_ISA for a macro. | |
548 | ||
549 | end-sanitize-r5900 | |
276c2d7d GRK |
550 | start-sanitize-r5900 |
551 | Fri Feb 7 11:11:06 1997 Gavin Koch <gavin@cygnus.com> | |
552 | ||
553 | * config/tc-mips.c: added r5900. | |
554 | ||
555 | end-sanitize-r5900 | |
c6745073 DP |
556 | Mon Feb 10 22:06:00 1997 Dawn Perchik (dawn@cygnus.com) |
557 | ||
558 | * itbl-ops.c, itbl-lex.l, itbl-parse.y, itbl-ops.h, | |
559 | config/itbl-mips.h: Add copyright message and fix indentation. | |
560 | ||
8e5c905e DP |
561 | Mon Feb 10 18:09:00 1997 Dawn Perchik (dawn@cygnus.com) |
562 | ||
563 | * itbl-ops.c: New file. Add support for dynamically read | |
564 | instruction registers, opcodes and formats. Build internal table | |
565 | for new instructions and provide callbacks for assembler and | |
566 | disassembler. | |
567 | * itbl-lex.l, itbl-parse.y: Lex and yacc parsers for instruction | |
568 | spec table. | |
569 | * itbl-ops.h: New file. Header file for itbl support. | |
570 | * config/itbl-mips.h: New file. Mips specific definitions for | |
571 | itbl support. | |
572 | ||
a7355c4d JL |
573 | Fri Feb 7 09:52:34 1997 Jeffrey A Law (law@cygnus.com) |
574 | ||
575 | * config/tc-mn10200.c (md_assemble): If a constant operand won't | |
576 | fit into the constant field of a relaxable operand, then it does | |
577 | not match. | |
578 | ||
e58035e3 JL |
579 | Thu Feb 6 20:08:12 1997 Jeffrey A Law (law@cygnus.com) |
580 | ||
581 | * config/tc-mn10200.c (md_estimate_size_before_relax): Treat | |
582 | a jsr target in a different section just like a jsr to | |
583 | an undefined target. | |
584 | ||
6927c24d ILT |
585 | Thu Feb 6 16:52:57 1997 Ian Lance Taylor <ian@cygnus.com> |
586 | ||
587 | * config/tc-mips.c (mips_fix_adjustable): Don't adjust relocations | |
588 | against any mips16 symbols, not just externally visible ones. | |
589 | (md_apply_fix): Corresponding change. | |
590 | ||
c9167640 ILT |
591 | Wed Feb 5 11:11:06 1997 Ian Lance Taylor <ian@cygnus.com> |
592 | ||
593 | * config/tc-mips.c (mips16_ip): Accept floating point registers in | |
594 | the operand of the exit instruction. | |
595 | ||
76801700 ILT |
596 | Tue Feb 4 14:12:39 1997 Ian Lance Taylor <ian@cygnus.com> |
597 | ||
598 | * symbols.c (resolve_symbol_value): If we leave an equated symbol | |
599 | as O_symbol, copy over the segment. | |
600 | ||
3569064f ILT |
601 | Mon Feb 3 12:35:54 1997 Ian Lance Taylor <ian@cygnus.com> |
602 | ||
1748b9d8 ILT |
603 | * config/tc-mips.c (md_apply_fix): If we aren't adjusting this |
604 | fixup to be against the section symbol, adjust the value | |
605 | accordingly. | |
606 | ||
3569064f ILT |
607 | * symbols.c (resolve_symbol_value): Don't change X_add_number for |
608 | an equated symbol. | |
609 | * write.c (write_relocs): Avoid looping on equated symbols. | |
610 | Adjust fx_offset by X_add_number for each symbol. | |
611 | * config/obj-coff.c (do_relocs_for): Avoid looping on equated | |
612 | symbols. | |
613 | (fixup_segment): Add a loop to track down equated symbols and | |
614 | adjust fx_offset appropriately. | |
615 | ||
f5d7f6fb JL |
616 | Fri Jan 31 15:21:02 1997 Jeffrey A Law (law@cygnus.com) |
617 | ||
618 | * config/tc-mn10200.c (md_relax_table): Add entries to allow | |
619 | jmp -> bra relaxing. | |
620 | (md_convert_frag): Handle jmp->bra relaxing. | |
621 | (md_assemble): Handle jmp->bra relaxing. | |
622 | (md_estimate_size_before_relax): Likewise. | |
623 | ||
fb50cd4e ILT |
624 | Fri Jan 31 13:15:05 1997 Alan Modra <alan@spri.levels.unisa.edu.au> |
625 | ||
626 | * config/tc-i386.c (i386_align_code): Add comments explaining the | |
627 | nop instructions. | |
628 | ||
a75abb6f ILT |
629 | Fri Jan 31 10:46:14 1997 Ian Lance Taylor <ian@cygnus.com> |
630 | ||
2b063e6d ILT |
631 | * config/tc-sparc.c (enforce_aligned_data): New static variable. |
632 | (sparc_cons_align): Don't do anything unless enforce_aligned_data | |
633 | is set. | |
634 | (md_longopts): Add "enforce-aligned-data". | |
635 | (md_show_usage): Mention --enforce-aligned-data. | |
636 | * doc/c-sparc.texi (Sparc-Aligned-Data): New node; document | |
637 | enforce-aligned-data. | |
638 | ||
fbd929fd ILT |
639 | * config/tc-ppc.c (md_pseudo_table): If OBJ_XCOFF, add "long", |
640 | "word", and "short". | |
641 | (ppc_xcoff_cons): New static function. | |
642 | ||
a75abb6f ILT |
643 | * write.c (relax_segment): Give an error if a .space symbol is |
644 | common or undefined. | |
645 | ||
646 | * read.c (read_a_source_file): Don't handle mri_pending_align if | |
647 | the handler is s_globl or s_ignore. | |
648 | ||
f1ce6af4 FF |
649 | Thu Jan 30 11:46:59 1997 Fred Fish <fnf@cygnus.com> |
650 | ||
651 | * config/tc-d10v.c (find_opcode): Remove unused variable "numops". | |
652 | start-sanitize-tic80 | |
653 | * config/tc-tic80.c: Many additions to previous placeholder file. | |
654 | * config/tc-tic80.h: Ditto. | |
655 | end-sanitize-tic80 | |
656 | ||
0b476c53 ILT |
657 | Thu Jan 30 12:28:18 1997 Alan Modra <alan@spri.levels.unisa.edu.au> |
658 | ||
659 | * config/tc-i386.c (i386_align_code): Improve the nop patterns. | |
660 | ||
a6b200da ILT |
661 | Thu Jan 30 12:08:40 1997 Ian Lance Taylor <ian@cygnus.com> |
662 | ||
0d7f9025 ILT |
663 | * config/tc-mips.c (mips_fix_adjustable): New function. |
664 | * config/tc-mips.h (tc_fix_adjustable): Call mips_fix_adjustable. | |
665 | (mips_fix_adjustable): Declare. | |
666 | ||
a6b200da ILT |
667 | Ideas from Srinivas Addagarla <srinivas@cdotd.ernet.in>: |
668 | * read.c (read_a_source_file): After doing an mri_pending_align, | |
669 | adjust the line_label if there is one. | |
670 | (s_space): Set mri_pending_align if an odd number of bytes were | |
671 | output. | |
672 | ||
9073144e MH |
673 | Wed Jan 29 15:31:12 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
674 | ||
675 | * config/tc-d10v.h (md_do_align): Add this hook to call | |
676 | d10v_cleanup() when a ".align" is detected. Fixes PR11487. | |
677 | ||
678 | * config/tc-d10v.c (find_opcode): Correctly calculate | |
679 | branch displacement when .aligns are present. | |
680 | ||
33a4c28d JL |
681 | Wed Jan 29 09:42:11 1997 Jeffrey A Law (law@cygnus.com) |
682 | ||
683 | * config/tc-mn10200.c (md_relax_table): Define. | |
684 | (md_convert_frag): Implement. | |
685 | (md_assemble): Handle relaxable operands/instructions correctly. | |
686 | (md_estimate_size_before_relax): Implement. | |
687 | * config/tc-mn10200.h (TC_GENERIC_RELAX_TABLE): Define. | |
688 | ||
645cb4dc ILT |
689 | Tue Jan 28 15:27:28 1997 Ian Lance Taylor <ian@cygnus.com> |
690 | ||
39bb58e0 ILT |
691 | * config/tc-mips.c (append_insn): Give an error for jumps to a |
692 | misaligned address. | |
693 | (md_apply_fix): Make a branch to an odd address an error rather | |
694 | than a warning. | |
3b320c48 | 695 | |
31a2c6ff ILT |
696 | * config/tc-mips.c (md_convert_frag): If the user explicitly |
697 | requested an extended opcode, pass warn as true to mips16_immed. | |
698 | ||
645cb4dc ILT |
699 | * config/tc-mips.c (mips16_ip): Handle a missing expression like |
700 | an explicit 0, so that explicitly extended instructions work | |
701 | correctly. | |
702 | ||
0192b099 ILT |
703 | Mon Jan 27 17:41:20 1997 Ian Lance Taylor <ian@cygnus.com> |
704 | ||
705 | * ecoff.c (ecoff_build_symbols): Don't generate a local ECOFF | |
706 | symbol for a common symbol. | |
707 | ||
f7ab9441 DE |
708 | Wed Jan 22 10:39:39 1997 Doug Evans <dje@canuck.cygnus.com> |
709 | ||
710 | Patch presumed to have been checked in awhile ago but wasn't. | |
711 | Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com> | |
712 | * write.c: Delete "ifndef md_relax_frag" around is_dnrange. | |
713 | (relax_segment, case rs_org): Move code inside braces. Move locals | |
714 | target,after inside too. | |
715 | (relax_segment, case rs_machine_dependent): Guts moved to ... | |
716 | (relax_frag): New function. | |
717 | Call md_prepare_relax_scan if defined. | |
718 | ||
0ce48081 C |
719 | Mon Jan 20 10:56:47 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
720 | ||
721 | * config/tc-m68k.c (m68k_ip): Reject pc-relative addresses for the | |
722 | 'p' operand specifier. | |
723 | ||
724 | Mon Jan 20 10:39:36 1997 J.T. Conklin <jtc@cygnus.com> | |
ffecfc8b C |
725 | |
726 | * config/tc-m68k.c (HAVE_LONG_BRANCH): New macro, returns true for | |
727 | m68k family cpus which support long branch addressing modes. | |
728 | (m68k_ip, md_convert_frag_1, md_estimate_size_before_relax, | |
729 | md_create_long_jump): Use it. | |
730 | ||
c36a90ef ILT |
731 | Mon Jan 20 12:42:06 1997 Ian Lance Taylor <ian@cygnus.com> |
732 | ||
b3a64736 ILT |
733 | * config/tc-mips.c (md_begin): Don't set SEC_ALLOC or SEC_LOAD for |
734 | the .reginfo or .MIPS.options section if configured for an | |
735 | embedded target. | |
736 | ||
c36a90ef ILT |
737 | * config/tc-mips.c (md_begin): Don't set interlocks for |
738 | mips_4650. | |
739 | ||
ad423373 ILT |
740 | Wed Jan 15 13:51:50 1997 Ian Lance Taylor <ian@cygnus.com> |
741 | ||
742 | * read.c (read_a_source_file): Make sure the symbol ends with | |
743 | whitespace before checking whether the next character is '='. | |
744 | ||
03b24037 ILT |
745 | Tue Jan 14 15:07:27 1997 Robert Lipe <robertl@dgii.com> |
746 | ||
747 | * config/tc-i386.c (sco_id): Moved from here... | |
748 | * config/obj-elf.c (sco_id): ...to here. Adding the identifier | |
749 | really is an SCO ELF specific thing, not just a SCO x86 specific | |
750 | thing. | |
751 | ||
4af93ad0 MM |
752 | start-sanitize-tic80 |
753 | Mon Jan 13 22:43:01 1997 Michael Meissner <meissner@tiktok.cygnus.com> | |
754 | ||
755 | * configure.in (tic80-*-*): Don't require 'coff'. | |
756 | * configure: Regenerate. | |
757 | ||
758 | end-sanitize-tic80 | |
8ff75001 ILT |
759 | Thu Jan 9 09:08:43 1997 Ian Lance Taylor <ian@cygnus.com> |
760 | ||
6468dabd ILT |
761 | * read.c (emit_expr): Check for overflow of a negative value |
762 | correctly. | |
763 | * write.c (fixup_segment): Likewise. | |
764 | * config/obj-coff.c (fixup_segment): Likewise. | |
765 | ||
d703b5a7 ILT |
766 | * config/tc-m68k.c (struct label_line): Define. |
767 | (labels, current_label): New static variables. | |
768 | (md_assemble): Mark current_label as text, and clear it. | |
769 | (m68k_frob_label): New function. | |
770 | (m68k_flush_pending_output): New function. | |
771 | (m68k_frob_symbol): New function. | |
772 | * config/tc-m68k.h (tc_frob_label): Define. | |
773 | (md_flush_pending_output): Define. | |
774 | (tc_frob_symbol): Don't warn, just call m68k_frob_symbol. | |
775 | (tc_frob_coff_symbol): Likewise. | |
776 | ||
8ff75001 ILT |
777 | * read.c (read_a_source_file): When defining a macro in MRI mode, |
778 | don't add the symbol to the symbol table. | |
779 | ||
78998629 JL |
780 | Tue Jan 7 11:21:42 1997 Jeffrey A Law (law@cygnus.com) |
781 | ||
782 | * config/tc-mn10300.c (tc_gen_reloc): Handle sym1-sym2 fixups | |
783 | here since fixup_segment doesn't (linkrelax is set). | |
784 | * config/tc-mn10200.c (tc_gen_reloc): Likewise. | |
785 | ||
62b2acba JL |
786 | Mon Jan 6 15:19:32 1997 Jeffrey A Law (law@cygnus.com) |
787 | ||
788 | * config/tc-mn10200.c (md_assemble): Tweak fx_offset for pc-relative | |
789 | relocs. | |
790 | ||
ac866582 JL |
791 | Fri Jan 3 16:47:08 1997 Jeffrey A Law (law@cygnus.com) |
792 | ||
62b2acba | 793 | * config/tc-hppa.c (struct hppa_fix_struct): Tweak fx_r_field's type |
ac866582 JL |
794 | to avoid warnings with the native HP compiler. |
795 | (fix_new_hppa): Similarly for the r_type argument. | |
796 | (pa_build_unwind_subspace, hppa_elf_mark_end_of_function): Enclose | |
797 | in an #if OBJ_ELF to keep gcc -Wall quiet. | |
798 | (md_apply_fix): Always initialize "result". | |
799 | ||
800 | * config/tc-mn10200.c (md_assemble): Generate relocations. | |
801 | ||
79811f6f ILT |
802 | Fri Jan 3 18:17:23 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
803 | ||
804 | * config/tc-m68k.c (s_even): Adjust the alignment of the current | |
805 | section. | |
806 | ||
ba8f9c09 ILT |
807 | Fri Jan 3 17:10:33 1997 Richard Henderson <rth@tamu.edu> |
808 | ||
809 | * config/obj-elf.c (elf_file_symbol): When using ECOFF debugging, | |
810 | pass on the new file hook. | |
811 | ||
812 | * config/tc-alpha.c (alpha_fix_adjustable): Not quite the same as | |
813 | !alpha_force_relocation, as local LITERALs can be adjusted to be | |
814 | relative to the section. | |
815 | ||
a78bc551 ILT |
816 | Fri Jan 3 12:09:24 1997 Ian Lance Taylor <ian@cygnus.com> |
817 | ||
9f94df38 ILT |
818 | * config/obj-coff.c (yank_symbols): If tc_frob_coff_symbol is |
819 | defined, call it. | |
3df036e9 | 820 | * config/tc-m68k.h (tc_frob_symbol): Check whether text label is |
9f94df38 ILT |
821 | aligned to odd boundary. |
822 | (tc_frob_coff_symbol): Define. | |
823 | ||
039d5a60 ILT |
824 | * doc/as.texinfo (Set): Change parenthesized @xref to @pxref. |
825 | ||
7b0688df ILT |
826 | * macro.c (macro_expand_body): In MRI mode, just copy a single &. |
827 | ||
2156d0d7 ILT |
828 | * config/tc-m68k.c (m68k_ip): Call frag_grow before adding a |
829 | PCINDEX frag. From Ronald F. Guilmette <rfg@monkeys.com>. | |
830 | ||
a78bc551 ILT |
831 | * config/tc-m68k.c (m68k_ip): Accept 'B' as a size for an |
832 | immediate value. | |
833 | (md_assemble): If the size is 'B', set fx_signed. | |
834 | (md_apply_fix_2): Use fx_signed when checking for overflow. | |
835 | ||
836 | * write.h (struct fix): Add fx_signed field. | |
837 | * write.c (fix_new_internal): Initialize fx_no_overflow and | |
838 | fx_signed fields. | |
839 | (fixup_segment): Use fx_signed when checking for overflow. | |
840 | * config/obj-coff.c (fixup_segment): Check fx_no_overflow and | |
841 | fx_signed when checking for overflow. | |
842 | ||
b9129c6f ILT |
843 | Thu Jan 2 13:37:29 1997 Ian Lance Taylor <ian@cygnus.com> |
844 | ||
0abdf280 ILT |
845 | * NOTES, NOTES.config: Removed. These are rarely, if ever, |
846 | updated, and all the useful information is in doc/internals.texi. | |
847 | ||
a986926b ILT |
848 | Based on patch from Ronald F. Guilmette <rfg@monkeys.com>: |
849 | * read.c (read_a_source_file): Check for conditional operators | |
850 | before doing an MRI pending alignment. | |
851 | * config/tc-m68k.h (m68k_conditional_pseudoop): Declare. | |
852 | (tc_conditional_pseudop): Define. | |
853 | * config/tc-m68k.c (m68k_conditional_pseudop): New function. | |
854 | * doc/internals.texi (CPU backend): Describe | |
855 | tc_conditional_pseudoop. | |
856 | ||
924160b0 ILT |
857 | Based on patch from Ronald F. Guilmette <rfg@monkeys.com>: |
858 | * config/tc-m68k.c (m68k_rel32_from_cmdline): New static | |
859 | variable. | |
860 | (md_begin): Check m68k_rel32_from_cmdline before setting | |
861 | m68k_rel32. | |
862 | (m68k_mri_mode_change): Likewise. | |
863 | (md_longopts): Add --disp-size-default-16 and | |
864 | --disp-size-default-32. | |
865 | (md_parse_option): Handle new options. | |
866 | (md_show_usage): Mention new options. | |
867 | * doc/c-m68k.texi (M68K-Opts): Document new options. | |
868 | ||
b4d51f3d ILT |
869 | Based on patch from Ronald F. Guilmette <rfg@monkeys.com>: |
870 | * config/tc-m68k.c (m68k_index_width_default): New static | |
871 | variable. | |
872 | (m68k_ip): Use m68k_index_width_default to set the size of a base | |
873 | register whose size was not given. | |
874 | (md_longopts): Add --base-size-default-16 and | |
875 | --base-size-default-32. | |
876 | (md_parse_option): Handle new options. | |
877 | (md_show_usage): Mention new options. | |
878 | * doc/c-m68k.texi (M68K-Opts): Document new options. | |
879 | ||
103e1158 ILT |
880 | * doc/c-mips.texi: Mention ISA level 4, and the -mips16 option. |
881 | ||
e16b9537 ILT |
882 | * configure.in: Recognize mips-*-linux* target. |
883 | * configure: Rebuild. | |
884 | ||
a162a490 ILT |
885 | * config/tc-mips.c (load_register): Rewrite 64 bit handling to |
886 | work if valueT is only 32 bits. | |
887 | ||
b9129c6f ILT |
888 | * config/tc-mips.c: Throughout, check target_big_endian rather |
889 | than byte_order. | |
890 | (byte_order): Remove. | |
891 | (mips_init_after_args): Remove. | |
892 | * config/tc-mips.h (LITTLE_ENDIAN, BIG_ENDIAN): Don't define. | |
893 | (mips_init_after_args): Don't declare. | |
894 | (tc_init_after_args): Don't define. | |
895 | ||
896 | * config/tc-mips.h (tc_frob_after_relocs): Define if | |
897 | OBJ_MAYBE_ELF. | |
898 | (mips_elf_final_processing): Likewise. | |
899 | (ELF_TC_SPECIAL_SECTIONS): Likewise. | |
900 | ||
6e7d5462 MM |
901 | start-sanitize-v850 |
902 | Tue Dec 31 15:12:35 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
903 | ||
904 | * config/tc-v850.c (md_assemble): If this is sst.{h,w} or | |
905 | sld.{h,w} and the operand is relocatable, adjust the adend by | |
906 | shifting it right one bit. | |
907 | ||
908 | end-sanitize-v850 | |
38fc0ba6 ILT |
909 | Tue Dec 31 12:56:41 1996 Ian Lance Taylor <ian@cygnus.com> |
910 | ||
20868ec6 ILT |
911 | * read.c (read_a_source_file): Check mri_pending_align after |
912 | checking for a macro. From Ronald F. Guilmette | |
913 | <rfg@monkeys.com>. | |
914 | ||
6ded6615 ILT |
915 | * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE. |
916 | ||
38fc0ba6 ILT |
917 | * config/tc-sparc.c (md_apply_fix3): Rename from md_apply_fix, and |
918 | add segment argument. If OBJ_ELF, treat a relocation against a | |
919 | symbol in a linkonce section like a relocation against an external | |
920 | symbol. | |
921 | * config/tc-sparc.h (MD_APPLY_FIX3): Define. | |
922 | ||
18e0764d ILT |
923 | Mon Dec 30 11:35:40 1996 Ian Lance Taylor <ian@cygnus.com> |
924 | ||
925 | * config/tc-mips.c (mips16_macro): Add case for M_ABS. | |
926 | ||
64556643 FF |
927 | Fri Dec 27 22:51:51 1996 Fred Fish <fnf@cygnus.com> |
928 | ||
929 | * NOTES.config (Implementation): as.h #define's "GAS" not "gas", | |
930 | includes config.h instead of host.h, tc.h instead of tp.h, and | |
931 | targ-env.h instead of target-environment.h. | |
932 | Also, obj-format.h includes targ-cpu.h instead of | |
933 | target-processor.h. | |
934 | start-sanitize-tic80 | |
935 | * configure.in (case ${generic_target}): Add tic80-*-coff entry. | |
936 | * configure: Rebuild with autoconf. | |
937 | * config/obj-coff.h (coff/tic80.h): Include if TC_TIC80 defined. | |
938 | (TARGET_FORMAT): Define to "coff-tic80". | |
939 | * config/tc-tic80.c: New file for TIc80 support. | |
940 | * config/tc-tic80.h: New file for TIc80 support. | |
941 | end-sanitize-tic80 | |
942 | ||
7d99e8af ILT |
943 | Fri Dec 27 11:42:29 1996 Ian Lance Taylor <ian@cygnus.com> |
944 | ||
945 | * doc/as.texinfo (M): Mention explicitly that -M changes macro | |
946 | handling. | |
947 | ||
9c199842 ILT |
948 | Thu Dec 19 12:06:08 1996 Ian Lance Taylor <ian@cygnus.com> |
949 | ||
950 | * write.c (adjust_reloc_syms): If the fixup symbol has been | |
951 | equated to an undefined symbol, convert the fixup to being against | |
952 | the target symbol. Remove obsolete code handling a special case | |
953 | for i386 PIC. | |
954 | ||
51cd0ae7 SS |
955 | Wed Dec 18 22:54:39 1996 Stan Shebs <shebs@andros.cygnus.com> |
956 | ||
957 | * mpw-make.sed: Use NewFolderRecursive for installation. | |
958 | ||
cb07aaeb MH |
959 | Wed Dec 18 16:00:42 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
960 | ||
961 | * config/tc-d10v.c (do_assemble): Correct previous bug fix. | |
962 | ||
575453fb MH |
963 | Wed Dec 18 15:27:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
964 | ||
965 | * config/tc-d10v.c (md_assemble): Fix bug which caused | |
966 | second instruction in a line to be case sensitize. PR11312 | |
967 | ||
5545556d JL |
968 | Wed Dec 18 10:08:46 1996 Jeffrey A Law (law@cygnus.com) |
969 | ||
970 | * config/tc-mn10200.c (mn10200_insert_operand): Don't | |
971 | range check operands with MN10200_OPERAND_NOCHECK set. | |
972 | (check_operand): Likewise. | |
973 | ||
c0dea495 ILT |
974 | Tue Dec 17 10:59:32 1996 Ian Lance Taylor <ian@cygnus.com> |
975 | ||
f5e38044 ILT |
976 | * config/tc-mips.c: Undo part of last Friday's alignment changes. |
977 | (md_begin): Always align the text section to a four byte | |
978 | boundary. | |
979 | (append_insn): Remove call to record_align. | |
980 | ||
fbcfacb7 ILT |
981 | * config/tc-mips.c (insn_label): Remove. |
982 | (struct insn_label_list): Define. | |
983 | (insn_labels, free_insn_labels): New static variables. | |
984 | (mips_clear_insn_labels): New static function. | |
985 | (append_insn): Mark all mips16 text labels, and make them odd. | |
986 | Handle all labels after emitting a nop, not just one. Call | |
987 | mips_clear_insn_labels rather than just clearing insn_label. | |
988 | (mips_emit_delays): Add insns parameter, and use it to decide | |
989 | whether to mark mips16 labels. Handle all labels, not just one. | |
990 | Force mips16 labels to be odd. Change all callers. | |
991 | (mips16_immed): Don't check for an odd branch target. | |
992 | (md_apply_fix): Don't check mips16 mode for a branch reloc. | |
993 | (mips16_extended_frag): Ignore the low bit in a branch target. | |
994 | (md_convert_frag): Likewise. | |
995 | (mips_no_prev_insn): Call mips_clear_insn_labels rather than just | |
996 | clearing insn_label. | |
997 | (mips_align, mips_flush_pending_output, s_cons): Likewise. | |
998 | (s_float_cons, s_gpword): Likewise. | |
999 | (s_align): Use insn_labels rather than insn_label. | |
1000 | (s_cons, s_float_cons, s_gpword): Likewise. | |
1001 | (mips_frob_file_after_relocs): New function. | |
1002 | (mips_define_label): Rewrite to add to insn_labels list. | |
1003 | * config/tc-mips.h (tc_frob_file_after_relocs): Define. | |
1004 | * ecoff.c (ecoff_build_symbols): If the size of a function comes | |
1005 | out odd, increment it. | |
1006 | ||
1007 | * config/tc-mips.c (append_insn): Only update prev_insn when not | |
1008 | reordering if place is NULL. | |
1009 | ||
c0dea495 ILT |
1010 | * config/tc-mips.c (mips16_ip): Check for a missing expression |
1011 | when using the register indirect addressing mode. | |
1012 | ||
d4ba37af JL |
1013 | Mon Dec 16 10:08:46 1996 Jeffrey A Law (law@cygnus.com) |
1014 | ||
1015 | * config/tc-mn10200.c (mn10200_insert_operand): Don't | |
1016 | check 24bit operands for overflow. | |
1017 | (check_operand): Likewise. | |
1018 | ||
868c3513 ILT |
1019 | Mon Dec 16 11:50:40 1996 Ian Lance Taylor <ian@cygnus.com> |
1020 | ||
1021 | * doc/as.texinfo (Section): Document how to use the .section | |
1022 | pseudo-op for COFF and ELF. | |
1023 | ||
6259c65f ILT |
1024 | Sun Dec 15 15:26:37 1996 Ian Lance Taylor <ian@cygnus.com> |
1025 | ||
1026 | * write.c (adjust_reloc_syms): Fix linkonce check for ELF. | |
1027 | ||
a677feeb ILT |
1028 | Sat Dec 14 22:37:27 1996 Ian Lance Taylor <ian@cygnus.com> |
1029 | ||
1030 | * config/tc-mips.c (prev_insn_reloc_type): New static variable. | |
1031 | (RELAX_MIPS16_ENCODE): Add dslot and jal_dslot arguments, and | |
1032 | store them. Adjust other RELAX_MIPS16 macros. | |
1033 | (RELAX_MIPS16_DSLOT): Define. | |
1034 | (RELAX_MIPS16_JAL_DSLOT): Define. | |
1035 | (append_insn): Pass new arguments to RELAX_MIPS16_ENCODE. Correct | |
1036 | handling of whether previous instruction has a fixup. Set | |
1037 | prev_insn_reloc_type. | |
1038 | (mips_no_prev_insn): Clear prev_insn_reloc_type. | |
1039 | (mips16_extended_frag): Use the right base address for a PC | |
1040 | relative add or load. | |
1041 | (md_convert_frag): Likewise. If a PC relative add or load is | |
1042 | used, record the alignment for the section. | |
1043 | ||
08e17202 ILT |
1044 | Fri Dec 13 13:00:33 1996 Ian Lance Taylor <ian@cygnus.com> |
1045 | ||
54815b9a ILT |
1046 | * write.c (adjust_reloc_syms): Don't reduce a reloc against a |
1047 | linkonce section into a reloc against the section symbol. | |
1048 | ||
8a8121d5 ILT |
1049 | * config/tc-mips.c (mips16_macro): Remove nop instructions after |
1050 | branch instructions. | |
1051 | ||
08e17202 ILT |
1052 | * config/tc-mips.c (md_begin): If configured for an embedded ELF |
1053 | system, don't set the section alignment to 2**4. | |
1054 | (s_change_sec): Likewise. | |
1055 | (append_insn): Call record_alignment for the section. | |
1056 | (md_section_align): Don't align the section size for an embedded | |
1057 | ELF system. | |
1058 | ||
73d25784 ILT |
1059 | Thu Dec 12 16:40:47 1996 Ian Lance Taylor <ian@cygnus.com> |
1060 | ||
1061 | * write.c (adjust_reloc_syms): Make sure that symbols are | |
1062 | resolved; expression symbols may have been skipped. | |
8dd6fde3 | 1063 | * config/obj-coff.c (fixup_segment): Likewise. |
73d25784 | 1064 | |
a460cd78 MM |
1065 | Thu Dec 12 15:18:21 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
1066 | ||
1067 | * config/tc-ppc.c (ppc_elf_suffix): Move @plt to | |
1068 | BFD_RELOC_24_PLT_PCREL relocation. | |
1069 | (md_apply_fix3): Support BFD_RELOC_24_PLT_PCREL. | |
1070 | ||
60b43c4b MH |
1071 | Tue Dec 10 13:51:55 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1072 | ||
1073 | * config/tc-d10v.c (write_2_short): Remove code that called | |
1074 | parallel_ok() when the programmer specified parallel instructions. | |
1075 | ||
42aa2435 JL |
1076 | Tue Dec 10 12:23:19 1996 Jeffrey A Law (law@cygnus.com) |
1077 | ||
a460cd78 MM |
1078 | * config/tc-mn10300.c (md_assemble): Update to handle endianness |
1079 | issues correctly. | |
1080 | ||
42aa2435 JL |
1081 | * config/tc-mn10200.c (md_assemble): Opcode 0x0 is valid! |
1082 | * config/tc-mn10300.c (md_assemble): Likewise. | |
1083 | ||
41a0ed22 ILT |
1084 | Tue Dec 10 11:37:14 1996 Ian Lance Taylor <ian@cygnus.com> |
1085 | ||
9b2ac029 ILT |
1086 | * config/tc-mips.c (append_insn): Make sure there is enough room |
1087 | in a frag after a mips16 instruction to switch it with a jump | |
1088 | instruction. | |
1089 | ||
41a0ed22 ILT |
1090 | * config/tc-mips.c (mips16_extended_frag): Give an error for an |
1091 | attempt to use a non absolute symbol in an extending frag. | |
1092 | ||
dc1f8a21 JL |
1093 | Mon Dec 9 16:48:20 1996 Jeffrey A Law (law@cygnus.com) |
1094 | ||
1095 | * config/tc-mn10200.c: Flesh out assembler support for MN10200. | |
1096 | * config/tc-mn10200.h: Likewise. | |
1097 | ||
102633ce ILT |
1098 | Mon Dec 9 17:09:42 1996 Ian Lance Taylor <ian@cygnus.com> |
1099 | ||
a7dd20e8 ILT |
1100 | * app.c (do_scrub_chars): At the end of a C comment, pass space to |
1101 | UNGET rather than PUT. Set old_state before setting state to -2. | |
1102 | ||
559c664a ILT |
1103 | * config/tc-mips.c (mips16_extended_frag): Avoid an infinite loop |
1104 | when extending because the value is exactly maxtiny + 1. | |
1105 | ||
8728fa92 ILT |
1106 | * config/tc-mips.c (RELAX_MIPS16_ENCODE): Add small and ext |
1107 | arguments, and store them. Adjust other RELAX_MIPS16 macros. | |
1108 | (RELAX_MIPS16_USER_SMALL): Define. | |
1109 | (RELAX_MIPS16_USER_EXT): Define. | |
1110 | (mips16_small, mips16_ext): New static variables. | |
1111 | (append_insn): Pass mips16_small and mips16_ext to | |
1112 | RELAX_MIPS16_ENCODE. | |
1113 | (mips16_ip): Set mips16_small and mips16_ext. | |
1114 | (mips16_immed): Don't check mips16_autoextend. | |
1115 | (mips16_extended_frag): Check USER_SMALL and USER_EXT. | |
1116 | ||
102633ce ILT |
1117 | * write.c (write_relocs): Print an error for an out of range |
1118 | fixup, rather than calling abort. | |
1119 | ||
1120 | * as.c (main): Unlink the output file if there are errors while | |
1121 | generating the fixups. | |
1122 | ||
15e69f98 ILT |
1123 | Fri Dec 6 18:48:13 1996 Ian Lance Taylor <ian@cygnus.com> |
1124 | ||
f74ba7a3 ILT |
1125 | * config/tc-mips.c (mips16_extended_frag): Don't call |
1126 | S_GET_VALUE. | |
1127 | (md_convert_frag): Call resolve_symbol_value before calling | |
1128 | S_GET_VALUE, and don't add in the frag address. | |
1129 | ||
15e69f98 ILT |
1130 | * config/tc-mips.c (mips16_immed): Add file and line parameters, |
1131 | and use them when reporting errors. Change all callers. | |
1132 | ||
ca82e4eb JL |
1133 | Fri Dec 6 15:36:32 1996 Jeffrey A Law (law@cygnus.com) |
1134 | ||
1135 | * config/tc-mn10300.c: Fix various gcc -Wall warnings. | |
1136 | Remove '$' prefixing for registers. | |
1137 | ||
f787a8d9 | 1138 | Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com> |
6cc03ed3 | 1139 | |
f787a8d9 MH |
1140 | * config/tc-d10v.c (md_assemble): Check to see if prev_seg |
1141 | is initialized before using it. | |
1142 | (d10v_cleanup): No longer uses its argument, so make it void. | |
6cc03ed3 | 1143 | |
f787a8d9 MH |
1144 | * config/tc-d10v.h (d10v_cleanup): Change prototype. |
1145 | ||
00a69b89 ILT |
1146 | Thu Dec 5 11:03:31 1996 Ian Lance Taylor <ian@cygnus.com> |
1147 | ||
1148 | * write.c (fixup_segment): Don't discard the symbol for a PC | |
1149 | relative fixup to an absolute symbol. | |
1150 | ||
996bee90 MH |
1151 | Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1152 | ||
1153 | * config/tc-d10v.c (md_assemble, d10v_cleanup): Fix bug | |
1154 | with multiple sections. | |
1155 | ||
943321c0 ILT |
1156 | Wed Dec 4 13:00:07 1996 Ian Lance Taylor <ian@cygnus.com> |
1157 | ||
1158 | * config/tc-mips.c (md_longopts): Rename mips-16 to mips16, and | |
1159 | no-mips-16 to no-mips16. | |
1160 | (s_mipsset): Accept .set mips16 and .set nomips16. | |
1161 | ||
8b1e9f12 MM |
1162 | Wed Dec 4 10:35:33 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
1163 | ||
1164 | * config/tc-ppc.c (ppc_elf_suffix): Take expressionS pointer | |
1165 | argument, and check for +/- constant following the suffix, folding | |
1166 | it into the expression. | |
1167 | (ppc_elf_cons): Change ppc_elf_suffix calls. | |
1168 | (md_assemble): Ditto. | |
1169 | (shlib): Replace boolean mrelocatable with enumeration shlib. | |
1170 | (md_parse_option): Discriminate between PIC style shared libraries | |
1171 | and -mrelocatable. | |
1172 | (ppc_elf_validate_fix): Don't report warnings for PIC style shared | |
1173 | libraries. | |
1174 | ||
b61802e7 MM |
1175 | Tue Dec 3 23:18:29 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
1176 | ||
1177 | * config/tc-ppc.h ({tc,ppc}_comment_chars): Define, so that we can | |
1178 | change the comment characters. | |
1179 | ||
1180 | * config/tc-ppc.c (comment_chars): Delete in favor of | |
1181 | tc_comment_chars. | |
1182 | (ppc_{eabi,solaris}_comment_chars): Eabi and Solaris versions of | |
1183 | comment chars. | |
1184 | (ppc_comment_chars): Select appropriate comment chars by default. | |
1185 | (msolaris): New flag for -m{,no-}solaris. | |
1186 | (md_parse_option): Recognize -K pic. Add support for | |
1187 | -m{,no-}solaris. | |
1188 | (md_show_usage): Update. | |
1189 | (md_begin): Do not set ELF flags if Solaris. | |
1190 | (ppc_elf_suffix): @local sets R_PPC_LOCAL24PC relocation. | |
1191 | (md_apply_fix3): Add support for R_PPC_LOCAL24PC. | |
1192 | ||
1193 | Mon Dec 2 13:48:57 1996 Ian Lance Taylor <ian@cygnus.com> | |
1194 | ||
1195 | * as.c (main): Correct handling of flag_always_generate_output. | |
1196 | ||
5840a0e5 JL |
1197 | Sun Dec 1 21:46:05 1996 Jeffrey A Law (law@cygnus.com) |
1198 | ||
a9f2e3e2 JL |
1199 | * config/tc-mn10300.c (tc_gen_reloc): Get the addend from |
1200 | fx_offset, not fx_addnumber. | |
1201 | ||
5840a0e5 JL |
1202 | * config/tc-mn10300.h (tc_fix_adjustable): Don't do any |
1203 | reloc adjustments. | |
1204 | ||
b608274a ILT |
1205 | Sat Nov 30 17:34:48 1996 Eliot Dresselhaus <eliot@wally.edc.com> |
1206 | ||
1207 | * config/tc-i386.c: Correct misspelling: balenced to balanced. | |
1208 | ||
caeea0b4 ILT |
1209 | Wed Nov 27 13:25:39 1996 Ian Lance Taylor <ian@cygnus.com> |
1210 | ||
1211 | * config/tc-mips.c (md_section_align): Check for an alignment of | |
1212 | 4, not an alignment of 16. Corrects August 7 patch. | |
1213 | ||
cc5703cd ILT |
1214 | Tue Nov 26 10:33:16 1996 Ian Lance Taylor <ian@cygnus.com> |
1215 | ||
775c64a9 ILT |
1216 | * configure, conf.in: Rebuild with autoconf 2.12. |
1217 | ||
c830c9ea ILT |
1218 | * config/tc-ppc.c (ppc_elf_lcomm): Don't give an error if no |
1219 | alignment is specified. | |
1220 | ||
cc5703cd ILT |
1221 | Add support for mips16 (16 bit MIPS implementation): |
1222 | * config/tc-mips.c: Extensive additions for mips16 support, not | |
1223 | listed here. | |
1224 | (RELAX_OLD, RELAX_NEW): Use only 7 bits each. | |
1225 | (insn_uses_reg): Change last parameter to an enum. | |
1226 | * config/tc-mips.h (LOCAL_LABELS_DOLLAR): Define as 0. | |
1227 | (md_relax_frag): Define as mips_relax_frag. | |
1228 | (mips_relax_frag): Declare. | |
1229 | (struct mips_cl_insn): Add use_extend and extend fields. | |
1230 | (tc_fix_adjustable): Define. | |
1231 | * config/obj-elf.h (S_GET_OTHER): Define. | |
1232 | (S_SET_OTHER): Define. | |
1233 | ||
3ab410cd C |
1234 | Mon Nov 25 18:02:29 1996 J.T. Conklin <jtc@beauty.cygnus.com> |
1235 | ||
1236 | * config/tc-m68k.c (m68k_ip): Implement cases for new <, >, m, n, | |
1237 | o and p operand specifiers. | |
1238 | ||
a0a2af4f DE |
1239 | Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com> |
1240 | ||
1241 | * write.c: Delete "ifndef md_relax_frag" around is_dnrange. | |
1242 | (relax_segment, case rs_org): Move code inside braces. Move locals | |
1243 | target,after inside too. | |
1244 | (relax_segment, case rs_machine_dependent): Guts moved to ... | |
1245 | (relax_frag): New function. | |
1246 | Call md_prepare_relax_scan if defined. | |
1247 | * config/tc-m68k.h (md_prepare_relax_scan): Renamed from | |
1248 | M68K_AIM_KLUDGE. | |
1249 | ||
0671e7f6 JL |
1250 | Mon Nov 25 08:49:36 1996 Jeffrey A Law (law@cygnus.com) |
1251 | ||
a0a2af4f DE |
1252 | * config/tc-mn10300.c (address_registers): Use '$' as register |
1253 | prefix instead of '%'. | |
1254 | (data_registers, other_registers, md_assemble): Likewise. | |
1255 | ||
f98905f1 JL |
1256 | * config/tc-mn10300.c (address_registers): Use '%' prefix for regs. |
1257 | (data_registers, other_registers, md_assemble): Likewise. | |
1258 | ||
0671e7f6 JL |
1259 | * config/tc-mn10300.c (md_assemble): Correctly determine the |
1260 | correct location and type for each relocation. | |
1261 | (md_pcrel_from): Simplify. | |
1262 | ||
5895d3f2 ILT |
1263 | Fri Nov 22 15:42:26 1996 Ian Lance Taylor <ian@cygnus.com> |
1264 | ||
1265 | * config/tc-sh.c (md_convert_frag): Improve warning when branch is | |
1266 | converted into branch around branch. | |
1267 | ||
d9a9c18f JL |
1268 | Thu Nov 21 11:56:11 1996 Jeffrey A Law (law@cygnus.com) |
1269 | ||
1270 | * config/tc-mn10300.h (DIFF_EXPR_OK): Don't define this. | |
1271 | (tc_fix_adjustable): Don't adjust relocs against weak symbols or | |
1272 | pc-relative relocs. | |
1273 | * config/tc-mn10300.c (md_begin): Set linkrelax. | |
1274 | (md_assemble): Create fixups as needed. | |
1275 | (md_apply_fix3): Gut. It shouldn't ever get called anymore. | |
1276 | ||
5e9b714f MM |
1277 | Tue Nov 19 17:48:06 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
1278 | ||
1279 | * config/tc-d10v.c (parallel_ok): When automatically converting | |
1280 | serial ops to parallel, do not consider a branch as the first | |
1281 | instruction. | |
1282 | ||
7f02192d JL |
1283 | Tue Nov 19 13:35:22 1996 Jeffrey A Law (law@cygnus.com) |
1284 | ||
1285 | * config/tc-mn10300.c (md_assemble): Handle MN10300_OPERAND_REG_LIST. | |
1286 | ||
43d695a1 JL |
1287 | Mon Nov 18 15:26:55 1996 Jeffrey A Law (law@cygnus.com) |
1288 | ||
1289 | * config/tc-mn10300.c (mn10300_insert_operand): Provide prototype | |
1290 | via PARAMS. | |
1291 | (check_operand): Likewise. | |
1292 | ||
228835a9 MM |
1293 | Mon Nov 18 15:22:28 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
1294 | ||
1295 | * config/tc-d10v.c (parallel_ok): Branch and link instructions | |
1296 | modify r13. | |
ec5e212b MM |
1297 | (write_2_short): Call parallel_ok to check whether two short |
1298 | instructions the user requested execute in parallel, can be | |
1299 | executed that way. | |
228835a9 | 1300 | |
edb89bfc MH |
1301 | Thu Nov 14 11:17:49 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1302 | ||
1303 | * config/tc-d10v.c (write_2_short): Fix bug that wouldn't | |
1304 | allow a branch and link in parallel with an exe instruction. | |
1305 | ||
1306 | Fri Nov 8 13:55:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> | |
1307 | ||
1308 | * doc/c-d10v.texi: Add info on @word modifier. | |
1309 | ||
cdde2f5c | 1310 | Wed Nov 6 13:46:07 1996 Jeffrey A Law (law@cygnus.com) |
efba8af0 JL |
1311 | |
1312 | * config/tc-mn10300.c (mn10300_insert_operand): MN10300_OPERAND_SPLIT | |
1313 | operands are assumed to be 32bits. Use "bits" field to hold the | |
1314 | number of bits in the main instruction word for MN10300_OPERAND_SPLIT. | |
1315 | (mn10300_check_operand): MN10300_OPERAND_SPLIT operands are assumed | |
1316 | to be 32bits. | |
cdde2f5c | 1317 | |
bdd91d4f JL |
1318 | * config/tc-mn10300.c (mn10300_insert_operand): Shift low part |
1319 | of a MN10300_OPERAND_SPLIT operand by operand->shift. | |
1320 | ||
cdde2f5c JL |
1321 | * config/tc-mn10300.c (mn10300_insert_operand): Handle |
1322 | MN10300_OPERAND_SPLIT. | |
1323 | ||
bfe5059c JL |
1324 | Tue Nov 5 13:30:40 1996 Jeffrey A Law (law@cygnus.com) |
1325 | ||
1326 | * config/tc-mn10300.c (md_assemble): Insert operands into | |
1327 | the extension part of the instruction if necessary. | |
1328 | (mn10300_insert_operand): Accept pointer to extension word | |
1329 | argument. Make insn a pointer argument too. Return type | |
1330 | is now void. All callers changed. | |
1331 | ||
68328dc6 JL |
1332 | Mon Nov 4 12:53:40 1996 Jeffrey A Law (law@cygnus.com) |
1333 | ||
1334 | * config/tc-mn10300.c (mn10300_insert_operand): Handle | |
1335 | repeated register operands. | |
1336 | ||
9af40217 ILT |
1337 | Fri Nov 1 10:42:49 1996 Ian Lance Taylor <ian@cygnus.com> |
1338 | ||
9a5acea8 ILT |
1339 | * doc/as.texinfo: Added section on reporting bugs. |
1340 | ||
9af40217 ILT |
1341 | * config/tc-alpha.c: Change uses of void * to PTR. Change the |
1342 | alpha_macro emit field to expect a const argument, and change the | |
1343 | arg field to be const. Fix some spacing to follow the GNU | |
1344 | standard. | |
1345 | ||
1346 | Fri Nov 1 10:32:03 1996 Richard Henderson <rth@tamu.edu> | |
1347 | ||
1348 | * config/tc-alpha.c (md_parse_option): Add knowledge of 21164pc | |
1349 | (pca56) and 21264 (ev6) cpus. | |
1350 | (md_apply_fix): Private relocation types are now negative. | |
1351 | (alpha_force_relocation): Likewise. | |
1352 | (tc_gen_reloc): Likewise. | |
1353 | (emit_insn): Likewise. | |
1354 | (emit_ldXu): Do the right thing when the hardware can do byte insns. | |
1355 | (emit_stX): Likewise. | |
1356 | (emit_sextX): Likewise. | |
1357 | ||
527dc0c9 ILT |
1358 | Thu Oct 31 16:33:21 1996 Ian Lance Taylor <ian@cygnus.com> |
1359 | ||
1360 | * config/obj-coff.c (do_relocs_for): Call resolve_symbol_value on | |
1361 | a symbol found in a reloc. | |
1362 | ||
1363 | * symbols.c (resolve_symbol_value): Improve the error message if | |
1364 | an undefined symbol is used in an expression. | |
1365 | ||
fe7e5bdf ILT |
1366 | Wed Oct 30 20:15:35 1996 Ian Lance Taylor <ian@cygnus.com> |
1367 | ||
1368 | * doc/internals.texi: Rewrite, and add a lot of documentation. | |
1369 | * doc/Makefile.in (internals.info): New target. | |
1370 | ||
a334533c | 1371 | start-sanitize-v850 |
193e4197 JL |
1372 | Wed Oct 30 14:55:57 1996 Jeffrey A Law (law@cygnus.com) |
1373 | ||
1374 | * config/tc-v850.h (tc_fix_adjustable): Don't adjust relocs | |
1375 | against weak symbols. | |
1376 | ||
a334533c JL |
1377 | Tue Oct 29 12:28:16 1996 Jeffrey A Law (law@cygnus.com) |
1378 | ||
baf385b5 JL |
1379 | * config/tc-v850.c (md_assemble): Don't lose for relaxable |
1380 | addresses like .+6. | |
1381 | ||
2385d90a JL |
1382 | * config/tc-v850.c (md_convert_frag): Make sure we insert the |
1383 | fixup at the right address within the frag. | |
1384 | ||
bc49fab8 JL |
1385 | * config/tc-v850.c (md_convert_frag): Don't set fragP->fr_fix |
1386 | to an absolute value, instead increment it as needed. | |
1387 | ||
a334533c JL |
1388 | * config/tc-v850.h (TC_GENERIC_RELAX_TABLE): Define. |
1389 | * config/tc-v850.c: Fix some indention problems. | |
1390 | (md_relax_table): Define for D9->D99 branch displacement | |
1391 | relaxing. | |
1392 | (md_convert_frag): Do something useful instead of aborting. | |
1393 | (md_estimate_size_before_relax): Likewise. | |
1394 | (md_assemble): Note if the matching instruction has a relaxable | |
1395 | operand. If it does, allocate frag with frag_var and don't | |
1396 | do any fixups. | |
1397 | ||
1398 | end-sanitize-v850 | |
a334533c JL |
1399 | Mon Oct 28 10:48:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1400 | ||
1401 | * config/tc-d10v.h (md_cleanup): New function. This is needed to | |
1402 | write out any buffered instructions when a ".end" is found. | |
1403 | ||
9051e56f MH |
1404 | Mon Oct 28 10:43:45 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1405 | ||
1406 | * read.c (read_a_source_file): New hook md_cleanup(). | |
1407 | ||
07f9de2a ILT |
1408 | Fri Oct 25 00:01:00 1996 Ian Lance Taylor <ian@cygnus.com> |
1409 | ||
1410 | * write.c (fix_new_exp): Use make_expr_symbol to build an | |
1411 | expression symbol for a complex fixup. | |
1412 | ||
3723a1a9 JL |
1413 | start-sanitize-v850 |
1414 | Thu Oct 24 14:31:04 1996 Jeffrey A Law (law@cygnus.com) | |
1415 | ||
d3bbd9dc JL |
1416 | * config/tc-v850.c (v850_reloc_prefix): Several disgusting |
1417 | hacks to improve parsing of complex hi, lo, zda, etc | |
1418 | expressions. | |
1419 | (md_assemble): Don't demand and eat a trailing ')' after finding | |
1420 | a v850 relocation prefix. Sign extend the constant in a | |
1421 | BFD_RELOC_LO16 expression. Do eat a trailing ')' after a complete | |
1422 | operand. | |
1423 | (parse_cons_expression_v850): Don't eat a trailing ')' after | |
1424 | finding a v850 relocation prefix. | |
1425 | ||
10fba7f1 JL |
1426 | * config/tc-v850.h (TC_PARSE_CONS_EXPRESSION): Define. |
1427 | (TC_CONS_FIX_NEW): Likewise. | |
1428 | * config/tc-v850.c (parse_cons_expression_v850): New function. | |
1429 | (cons_fix_new_v850): Likewise. | |
1430 | ||
3723a1a9 JL |
1431 | * config/tc-v850.h (tc_fix_adjustable): Don't adjust TDA relocs. |
1432 | ||
1433 | end-sanitize-v850 | |
20fbbb59 ILT |
1434 | Wed Oct 23 18:20:29 1996 Ian Lance Taylor <ian@cygnus.com> |
1435 | ||
1436 | * config/tc-ppc.c (md_apply_fix3): Give a better warning message | |
1437 | for an unknown relocation type. | |
1438 | ||
8ea15b86 | 1439 | start-sanitize-v850 |
7e96935e JL |
1440 | Wed Oct 23 16:21:28 1996 Jeffrey A Law (law@cygnus.com) |
1441 | ||
1442 | * config/tc-v850.c (md_pseudo_table): Add .word; allocates | |
1443 | 4 bytes of space. | |
1444 | ||
8ea15b86 JL |
1445 | Tue Oct 22 22:01:25 1996 Jeffrey A Law (law@cygnus.com) |
1446 | ||
1447 | * config/tc-v850.c (md_assemble): Handle TDAOFF relocs | |
1448 | differently for movea & sst/sld insns. | |
1449 | ||
1450 | end-sanitize-v850 | |
39176dfe MM |
1451 | Tue Oct 22 17:09:32 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
1452 | ||
1453 | * config/tc-d10v.c (parallel_ok): Don't allow illegal combinations | |
1454 | of instructions. | |
1455 | ||
87dd0a93 ILT |
1456 | Tue Oct 22 11:28:39 1996 Ian Lance Taylor <ian@cygnus.com> |
1457 | ||
1458 | * obj.h (struct format_ops): Add frob_file_after_relocs field. | |
1459 | * config/obj-multi.h (obj_frob_file_after_relocs): Define. | |
1460 | * config/obj-ecoff.c (ecoff_format_ops): Initialize new | |
1461 | frob_file_after_relocs field. | |
1462 | * config/obj-elf.c (elf_format_ops): Likewise. | |
1463 | * config/tc-mips.c: Undefine obj_frob_file_after_relocs before | |
1464 | including obj-elf.h. | |
1465 | ||
d12d1f6c ILT |
1466 | Mon Oct 21 11:38:30 1996 Ian Lance Taylor <ian@cygnus.com> |
1467 | ||
bf39474f ILT |
1468 | * config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc |
1469 | specially if not ELF. | |
1470 | (md_apply_fix): Handle BFD_RELOC_64. | |
1471 | (tc_gen_reloc): Handle BFD_RELOC_64. | |
1472 | ||
3030e864 ILT |
1473 | * config/tc-i386.c (md_apply_fix3): Don't increment value for a PC |
1474 | relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas | |
1475 | reloc hacking). | |
1476 | ||
d12d1f6c ILT |
1477 | * config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version: |
1478 | Don't check S_GET_OTHER. | |
1479 | ||
b70795e9 ILT |
1480 | Fri Oct 18 14:06:26 1996 Ian Lance Taylor <ian@cygnus.com> |
1481 | ||
538034cf ILT |
1482 | * config/tc-mips.c (mips_ip): Accept an odd floating point |
1483 | register with l.s or s.s. | |
1484 | ||
b70795e9 ILT |
1485 | * config/obj-aout.c (obj_pseudo_table): Use obj_aout_type for |
1486 | .type pseudo-op. | |
1487 | (obj_aout_type): New static function. | |
1488 | ||
b9d55d96 ILT |
1489 | Thu Oct 17 17:55:17 1996 Ian Lance Taylor <ian@cygnus.com> |
1490 | ||
1491 | * Makefile.in ($(OBJS)): Depend upon libiberty.h. | |
1492 | ||
f964b01d | 1493 | start-sanitize-v850 |
0f8e50bb JL |
1494 | Wed Oct 16 11:28:31 1996 Jeffrey A Law (law@cygnus.com) |
1495 | ||
548ddc71 JL |
1496 | * config/tc-v850.c (v850_reloc_prefix): Recognize zdaoff, tdaoff |
1497 | and sdaoff expressions. | |
1498 | ||
0f8e50bb JL |
1499 | * write.c (fixup_segment): Don't add symbol value to addend if |
1500 | TC_V850 and OBJ_ELF. | |
1501 | * config/tc-v850.h (tc_fix_adjustable): Don't adjust any | |
1502 | pc-relative fixups. | |
1503 | ||
1504 | * config/tc-v850.c (md_pcrel_from): Undo yesterday's changes. | |
1505 | (md_pcrel_from_section): Likewise. | |
1506 | * config/tc-v850.h (MD_PCREL_FROM_SECTION): Likewise. | |
1507 | ||
1508 | Tue Oct 15 23:19:00 1996 Jeffrey A Law (law@cygnus.com) | |
f964b01d JL |
1509 | |
1510 | * config/tc-v850.c (md_pcrel_from): Delete unused function. | |
1511 | (md_pcrel_from_section): New function. | |
1512 | * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define. | |
1513 | ||
1514 | end-sanitize-v850 | |
0267c6c9 ILT |
1515 | Mon Oct 14 13:59:12 1996 Ian Lance Taylor <ian@cygnus.com> |
1516 | ||
1517 | * config/tc-mips.c (load_register): Add cast to offsetT when using | |
1518 | a constant with &~. | |
1519 | ||
5d0cd0b8 ILT |
1520 | Mon Oct 14 11:24:28 1996 Richard Henderson <rth@tamu.edu> |
1521 | ||
1522 | * config/obj-elf.c (elf_frob_file): Move ECOFF debug processing to ... | |
1523 | (elf_frob_file_after_relocs): ... here. New function. | |
1524 | * config/obj-elf.h (obj_from_file_after_relocs): New macro. | |
1525 | * write.c (write_object_file): Call *frob_after_relocs after the | |
1526 | call to write_relocs. | |
1527 | ||
1528 | * config/tc-alpha.c: Use new BFD_RELOC_ALPHA_ELF_LITERAL reloc. | |
1529 | ||
1530 | * config/tc-alpha.c (load_expression): Don't SET_VALUE on the section | |
1531 | symbol, as this messes up linking. Instead, expand the recursive call | |
1532 | inline and change up the appropriate bits to get the 0x8000 offset | |
1533 | in the reloc addend. | |
1534 | ||
914f8998 ILT |
1535 | Thu Oct 10 17:30:31 1996 Ian Lance Taylor <ian@cygnus.com> |
1536 | ||
1491f2ea ILT |
1537 | * config/tc-sparc.h (tc_fix_adjustable): Permit the difference of |
1538 | two symbols in the same segment to be adjusted. | |
1539 | ||
914f8998 ILT |
1540 | * configure.in: Don't get confused by CPU-VENDOR-linux-gnu. |
1541 | * configure: Rebuild. | |
1542 | ||
f8a011cf MM |
1543 | Thu Oct 10 17:22:18 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
1544 | ||
1545 | * config/tc-ppc.c (ppc_insert_operand): Change most warnings into | |
1546 | errors. | |
1547 | (ppc_elf_validate_fix): Ditto. | |
1548 | (md_assemble): Ditto. | |
1549 | (ppc_tc): Ditto. | |
1550 | (ppc_pe_section): Ditto. | |
1551 | (ppc_frob_symbol): Ditto. | |
1552 | ||
1c3ae169 JL |
1553 | Thu Oct 10 12:05:45 1996 Jeffrey A Law (law@cygnus.com) |
1554 | ||
3ab9337b JL |
1555 | * config/mn10300.c (md_assemble): Pass an extra shift count |
1556 | to mn10300_insert_operand based on the opcode format. | |
1557 | (mn10300_insert_operand): Accept and use extra shift count | |
1558 | parameter. | |
1559 | ||
778c521b JL |
1560 | * config/tc-mn10300.c (md_assemble): Use FMT_* macros for |
1561 | formats rather than hard-coded constants. | |
1562 | ||
1c3ae169 JL |
1563 | * config/tc-mn10300.c (md_assemble): Format D5 instructions |
1564 | are 7 bytes long. Write out instructions in big-endian format. | |
1565 | ||
a6be605a JL |
1566 | Tue Oct 8 14:56:15 1996 Jeffrey A Law (law@cygnus.com) |
1567 | ||
1c3ae169 | 1568 | * config/tc-mn10300.c (md_assemble): Tweak further so |
a6be605a JL |
1569 | that all instructions are parsed correctly. |
1570 | ||
5e1e8f23 ILT |
1571 | Tue Oct 8 13:02:21 1996 Ian Lance Taylor <ian@cygnus.com> |
1572 | ||
1573 | * as.h: Include libiberty.h. | |
1574 | (xmalloc, xrealloc): Don't declare. | |
1575 | * as.c: Don't include libiberty.h. | |
1576 | * expr.c, read.c, stabs.c, config/obj-coff.c: Likewise. | |
1577 | * config/tc-mips.c: Likewise. | |
1578 | * messages.c: Likewise. | |
1579 | (xstrerror): Don't declare. | |
1580 | * xmalloc.c: Remove. | |
1581 | ||
1217102f JL |
1582 | Mon Oct 7 16:53:23 1996 Jeffrey A Law (law@cygnus.com) |
1583 | ||
1584 | * config/tc-mn10300.h (pre_defined_registers) Remove. | |
1585 | (system_registers, cc_names): Likewise. | |
1586 | (address_registers, data_registers, other_registers): New register | |
1587 | arrays. | |
1588 | (register_name, system_register_name, cc_name): Remove. | |
1589 | (mn10300_reloc_prefix): Likewise. | |
1590 | (data_register_name): New function. | |
1591 | (address_register_name, other_register_name): Likewise. | |
1592 | (md_assemble): Rough cut at parsing operands. Remove lots of | |
1593 | unwanted code. | |
1594 | (md_apply_fix3): Disable for now. | |
1595 | ||
99e3ccb6 ILT |
1596 | Mon Oct 7 11:38:34 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
1597 | ||
1598 | * config/tc-m68k.c (select_control_regs): New function, extracted | |
1599 | out of m68k_init_after_args. | |
1600 | (m68k_init_after_args): Use it. | |
1601 | (mri_chip): Use it here as well to update set of allowed control | |
1602 | regs for movec. | |
1603 | ||
0bd28bc4 ILT |
1604 | Mon Oct 7 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com> |
1605 | ||
1606 | * config/obj-elf.c (elf_begin): New function. | |
1607 | (obj_elf_section): Add the section symbol to the symbol table. | |
1608 | * config/obj-elf.h (obj_begin): Define. | |
1609 | (elf_begin): Declare. | |
1610 | * as.c (perform_an_assembly_pass): Call obj_begin if it is | |
1611 | defined. | |
1612 | ||
eb0dafdc ILT |
1613 | Fri Oct 4 18:37:32 1996 Ian Lance Taylor <ian@cygnus.com> |
1614 | ||
1615 | * config/obj-coff.c (fixup_segment): Subtract the section address | |
1616 | from a PC relative reloc if TC_M68K. | |
1617 | ||
76f841e6 ILT |
1618 | Thu Oct 3 15:15:30 1996 Ian Lance Taylor <ian@cygnus.com> |
1619 | ||
1620 | * config/tc-sparc.c (md_pseudo_table): Make .uahalf, .uaword, and | |
1621 | .uaxword available even if not OBJ_ELF. | |
1622 | (md_atof): Remove unused local variable wordP. | |
1623 | ||
0f91d763 JL |
1624 | Thu Oct 3 00:16:50 1996 Jeffrey A Law (law@cygnus.com) |
1625 | ||
1626 | * config/tc-mn10x00.c, config/tc-mn10x00.h: New files | |
1627 | for Matsushita MN10x00 support. | |
1628 | * configure.in: Recognize mn10x00-*-* | |
1629 | * configure: Rebuilt. | |
1630 | ||
7c328bc7 ILT |
1631 | Wed Oct 2 15:54:03 1996 Klaus Kaempf <kkaempf@progis.de> |
1632 | ||
1633 | * obj-evax.h: move openvms definitions from here to tc-alpha.c. | |
1634 | * tc-alpha.c: add support for vms_case_hack like in vax/vms. | |
1635 | (load_expression): track clobbering of base reg before jmp/jsr. | |
1636 | (s_alpha_file): pass case_hack flags and source filename via | |
1637 | symbol table to bfd. | |
1638 | * tc-alpha.h (TC_CONS_FIX_NEW): define | |
1639 | ||
fed13a5e ILT |
1640 | Tue Oct 1 16:16:01 1996 Joel Sherrill <joel@oarcorp.com> |
1641 | ||
1642 | * configure.in (mips-*-rtems*): New target, like mips-*-elf*. | |
1643 | * configure: Rebuild. | |
1644 | ||
ffef69a3 ILT |
1645 | Tue Oct 1 12:37:48 1996 Ian Lance Taylor <ian@cygnus.com> |
1646 | ||
a69e5977 ILT |
1647 | * read.c (s_macro): Warn if a macro has the same name as a |
1648 | pseudo-op. | |
1649 | (s_space): In m68k MRI mode, align to a word boundary. | |
1650 | * macro.c (define_macro): Add namep parameter. Change all | |
1651 | callers. | |
1652 | * macro.h (define_macro): Update declaration. | |
1653 | ||
bfc94743 ILT |
1654 | * as.c (show_usage): Print bug report address. |
1655 | (parse_args): Change version printing to match current GNU | |
1656 | standards. | |
1657 | * gasp.c (show_usage): Print bug report address. | |
1658 | (main): Change version printing to match current GNU standards. | |
1659 | ||
0b810a6e ILT |
1660 | * config/tc-m68k.c (init_table): Correct access control unit |
1661 | register numbers. From Ken Rose <rose@netcom.com>. | |
1662 | ||
ffef69a3 ILT |
1663 | * config/tc-alpha.c: Add some static function prototypes. |
1664 | (alpha_macros): Move to top of file. Make static. | |
1665 | (alpha_num_macros): Move to top of file. | |
1666 | ||
8940a583 SG |
1667 | start-sanitize-v850 |
1668 | Tue Oct 1 09:36:19 1996 Stu Grossman (grossman@critters.cygnus.com) | |
1669 | ||
1670 | * tc-v850.h: Define LOCAL_LABEL to recognise _.L_* symbols | |
1671 | generated by DWARF. | |
1672 | ||
1673 | end-sanitize-v850 | |
1674 | Sat Sep 28 03:38:08 1996 Ian Lance Taylor <ian@cygnus.com> | |
1675 | ||
1676 | * listing.c (list_symbol_table): Remove bogus code in BFD64 case, | |
1677 | and just call sprintf_vma. | |
1678 | ||
4fc2c99a ILT |
1679 | Thu Sep 26 16:04:11 1996 Ian Lance Taylor <ian@cygnus.com> |
1680 | ||
1681 | * expr.c (expr): Change >>= to >> (fix typo). (From meissner). | |
1682 | ||
97f8e6ff ILT |
1683 | Tue Sep 24 19:05:08 1996 Ian Lance Taylor <ian@cygnus.com> |
1684 | ||
1685 | * read.c (float_cons): Call md_flush_pending_output if it is | |
1686 | defined. | |
1687 | ||
97f8e6ff ILT |
1688 | Tue Sep 24 12:22:18 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1689 | ||
1690 | * config/tc-d10v.c (md_operand): Created. Allows operands to | |
1691 | start with '#'. | |
1692 | * config/tc-d10v.h (md_operand): Undefined. | |
1693 | ||
6e4f3f09 ILT |
1694 | Mon Sep 23 12:13:18 1996 Ian Lance Taylor <ian@cygnus.com> |
1695 | ||
1696 | * config/tc-m68k.c (add_fix): Treat a width of '3' like 'B'. | |
1697 | (md_assemble): A fixup width of '3' means a 1 byte reloc. | |
1698 | ||
72f70020 ILT |
1699 | Thu Sep 19 12:21:24 1996 Ian Lance Taylor <ian@cygnus.com> |
1700 | ||
1701 | * config/obj-coff.c (fixup_segment): Don't adjust PC relative | |
1702 | reloc for the i960 for a reloc in the same section. This undoes | |
1703 | one of the two changes made Aug 19. | |
1704 | ||
ab299844 ILT |
1705 | Wed Sep 18 12:11:58 1996 Ian Lance Taylor <ian@cygnus.com> |
1706 | ||
1707 | * config/obj-coff.c (obj_coff_endef): Both versions: Move C_STAT | |
1708 | symbols to the position of the debugging information. | |
1709 | ||
15405999 ILT |
1710 | Mon Sep 16 11:41:40 1996 Ian Lance Taylor <ian@cygnus.com> |
1711 | ||
1712 | * expr.c (expr): Always use unsigned right shifts for >>. | |
1713 | ||
f17be658 JSC |
1714 | Thu Sep 12 10:25:45 1996 James G. Smith <jsmith@cygnus.co.uk> |
1715 | ||
1716 | * config/tc-arm.c (md_apply_fix3): Update two thumb instruction | |
1717 | slots when processing BL fixups. | |
1718 | ||
1719 | * config/tc-arm.c (output_inst): Ensure Thumb BL fixup is marked | |
1720 | on the first half of the instruction. | |
1721 | ||
475c826b ILT |
1722 | Wed Sep 11 00:09:35 1996 Ian Lance Taylor <ian@cygnus.com> |
1723 | ||
1decafee ILT |
1724 | * ecoff.c (ecoff_stab): Create an expression symbol for a complex |
1725 | stabs expression, rather than giving an error. | |
1726 | ||
475c826b ILT |
1727 | * ecoff.c (ecoff_new_file): Don't do anything if we are still in |
1728 | the same file. | |
1729 | ||
8a3bdc3d ILT |
1730 | Tue Sep 10 11:45:37 1996 Ian Lance Taylor <ian@cygnus.com> |
1731 | ||
1732 | * config/tc-mips.c (append_insn): Fill in the value for a constant | |
1733 | jump, rather than creating a reloc. | |
1734 | ||
517078c1 ILT |
1735 | Mon Sep 9 10:57:42 1996 Ian Lance Taylor <ian@cygnus.com> |
1736 | ||
d31a3f5e ILT |
1737 | * config/tc-mips.c (append_insn): Don't swap an instruction which |
1738 | sets a condition code with an instruction which uses a condition | |
1739 | code. | |
1740 | (mips_ip): In cases 'N' and 'M', look for $fccN rather than an | |
1741 | immediate value. | |
1742 | ||
ca296aab | 1743 | * config/tc-mips.c (md_begin): Recognize r5000 for cpu. |
517078c1 ILT |
1744 | (mips_ip): Give a better error message if the ISA level is wrong. |
1745 | (md_parse_option): Recognize -mcpu=[v][r]5000. | |
1746 | ||
1747 | Sat Sep 7 13:25:55 1996 James G. Smith <jsmith@cygnus.co.uk> | |
1748 | ||
1749 | * config/tc-mips.c (COUNT_TOP_ZEROES): Added macro to count | |
1750 | leading zeroes. | |
1751 | (load_register): Ensure hi32 bits are not lost during lo32bit | |
1752 | processing. Fix shift offset that was overflowing into the next | |
1753 | instruction field. Add code to generate shorter sequences for | |
1754 | constants with a single contiguous seqeuence of ones. | |
1755 | ||
5e6c6406 MH |
1756 | Fri Sep 6 17:07:12 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1757 | ||
1758 | * config/tc-d10v.c (d10v_dot_word): New function to support | |
1759 | "@word" with the word pseudo-op. | |
1760 | (md_apply_fix3): Cleanup and changes to support correct sizes | |
1761 | for 16 and 18-bit relocs. | |
1762 | ||
df4021c1 DE |
1763 | Fri Sep 6 16:00:29 1996 Doug Evans <dje@canuck.cygnus.com> |
1764 | ||
1765 | * configure.in (sparc-*-aout): Set `em'. | |
1766 | * configure: Regenerated. | |
1767 | * config/te-sparcaout.h: New file. | |
1768 | * config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define. | |
1769 | Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN. | |
1770 | * config/tc-sparc.c (INSN_BIG_ENDIAN): New macro. | |
1771 | (SPECIAL_CASE_{SETSW,SETX}): Define. | |
1772 | ({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define. | |
1773 | (md_begin): Delete setting of `target_big_endian'. | |
1774 | (output_insn): New function. | |
1775 | (md_assemble): Rewrite. Add `setx' support. | |
1776 | (sparc_ip): Handle `0' operand char. Recognize setuw, setsw, setx | |
1777 | special cases. | |
1778 | (md_atof): Add little endian support. | |
1779 | (md_number_to_chars): Likewise. | |
1780 | (md_apply_fix): Likewise. | |
1781 | (md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN. | |
1782 | (md_parse_option): Likewise. | |
1783 | (md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN. | |
1784 | ||
cfc71c6d ILT |
1785 | Thu Sep 5 13:40:29 1996 Ian Lance Taylor <ian@cygnus.com> |
1786 | ||
1787 | * ecoff.c (ecoff_new_file): New function. | |
1788 | * ecoff.h (ecoff_new_file): Declare. | |
1789 | * config/obj-ecoff.h (obj_app_file): Define. | |
1790 | ||
1791 | Thu Sep 5 13:39:25 1996 Richard Henderson <rth@tamu.edu> | |
1792 | ||
1793 | * config/tc-alpha.c (load_expression): Bias the .lit8 section | |
1794 | symbol by 32k so that our 16-bit signed offset can address the | |
1795 | entire chunk. Reported by <matt@lkg.dec.com>. | |
1796 | ||
711254da ILT |
1797 | Wed Sep 4 10:23:20 1996 Ian Lance Taylor <ian@cygnus.com> |
1798 | ||
1799 | * config/tc-mips.c (load_register): Remove unused variable tmp. | |
1800 | ||
1b68deb5 JSC |
1801 | Wed Sep 4 11:24:29 1996 James G. Smith <jsmith@cygnus.co.uk> |
1802 | ||
1803 | * config/tc-mips.c (load_register): Remove unnecessary code that | |
1804 | was causing the high 32bits of 64bit constants to be lost. | |
1805 | ||
1b68deb5 JSC |
1806 | Tue Sep 3 13:52:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1807 | ||
1808 | * config/tc-d10v.c: Added changes to support function | |
1809 | pointers and "@word" syntax. | |
1810 | ||
c84615bc | 1811 | start-sanitize-v850 |
05fd83ed JL |
1812 | Tue Sep 3 11:57:18 1996 Jeffrey A Law (law@cygnus.com) |
1813 | ||
1814 | * config/tc-v850.c: Remove commented out and #if 0'd code. | |
1815 | (v850_reloc_prefix): Provide prototype. | |
1816 | (postfix, get_reloc, build_insn): Remove prototypes for nonexistant | |
1817 | functions. | |
1818 | (md_begin, md_assemble, md_apply_fix3): Remove unused variables. | |
1819 | (md_assemble): Add default to case statement. | |
1820 | ||
270fd2ad JL |
1821 | Sat Aug 31 16:03:00 1996 Jeffrey A Law (law@cygnus.com) |
1822 | ||
1823 | * config/tc-v850.c (md_assemble): Compute size of the instrction | |
1824 | from the opcode. | |
74dd0c07 | 1825 | |
2d56269e JL |
1826 | * config/tc-v850.c (md_apply_fix3): Do simple byte, short and |
1827 | word fixups too. | |
1828 | ||
270fd2ad JL |
1829 | Fri Aug 30 23:50:08 1996 Jeffrey A Law (law@cygnus.com) |
1830 | ||
74dd0c07 JL |
1831 | * config/tc-v850.c (md_apply_fix3): Use little endian get/put |
1832 | routines to fetch/store the updated instruction from/to memory. | |
1833 | (v850_insert_operand): If the operand has a specialized insert | |
1834 | routine, call it. | |
1835 | ||
c84615bc C |
1836 | Fri Aug 30 18:35:26 1996 J.T. Conklin <jtc@hippo.cygnus.com> |
1837 | ||
1838 | * config/tc-v850.c (reg_name_search): Align calling convention to | |
1839 | be like identical function found in tc-ppc.c. | |
1840 | (get_reloc): Removed. | |
1841 | (v850_reloc_prefix): New function, parse lo(), hi() and hi0(). | |
1842 | (md_assemble): emit fixups. | |
1843 | (md_pcrel_from): renamed from md_pcrel_from_section, emit proper | |
1844 | displacement. | |
1845 | (md_apply_fix3): handle fixups/relocs. | |
1846 | * config/tc-v850.h (MD_PCREL_FROM_SECTION): Removed definition. | |
1847 | ||
1848 | end-sanitize-v850 | |
0f616818 ILT |
1849 | Fri Aug 30 18:12:00 1996 Ian Lance Taylor <ian@cygnus.com> |
1850 | ||
1851 | Add SH ELF support. | |
1852 | * configure.in (sh-*-elf*): New target. | |
1853 | * config/tc-sh.h (TARGET_ARCH): Define. | |
1854 | (WORKING_DOT_WORD): Define. | |
1855 | (TC_COFF_FIX2RTYPE): Only define if OBJ_COFF. | |
1856 | (BFD_ARCH, COFF_MAGIC, TC_COUNT_RELOC): Likewise. | |
1857 | (TC_RELOC_MANGLE, tc_coff_symbol_emit_hook): Likewise. | |
1858 | (DO_NOT_STRIP, NEED_FX_R_TYPE, TC_KEEP_FX_OFFSET): Likewise. | |
1859 | (TC_COFF_SIZEMACHDEP, tc_frob_file): Likewise. | |
1860 | (SUB_SEGMENT_ALIGN): Likewise. | |
1861 | (RELOC_32): Don't define. | |
1862 | (tc_frob_file_before_adjust): Define if BFD_ASSEMBLER. | |
1863 | (target_big_endian): Declare if OBJ_ELF. | |
1864 | (TARGET_FORMAT): Define if OBJ_ELF. | |
1865 | * config/tc-sh.c: Use BFD reloc codes instead of SH COFF reloc | |
1866 | numbers throughout. | |
1867 | (tc_crawl_symbol_chain): Only define if OBJ_COFF. | |
1868 | (tc_headers_hook, tc_coff_sizemachdep): Likewise. | |
1869 | (struct sh_count_relocs): Define. | |
1870 | (sh_count_relocs): New static function, broken out of | |
1871 | sh_frob_file. Add BFD_ASSEMBLER code. | |
1872 | (sh_frob_section): Likewise. | |
1873 | (sh_frob_file): Call sh_frob_section. | |
1874 | (md_convert_frag): If BFD_ASSEMBLER, change type of headers, and | |
1875 | call section_symbol rather than seg_info (seg)->dot. | |
1876 | (md_section_align): Add OBJ_ELF version. | |
1877 | (SWITCH_TABLE_CONS): Define. | |
1878 | (SWITCH_TABLE): Use SWITCH_TABLE_CONS. | |
1879 | (md_apply_fix): Change parameter types if BFD_ASSEMBLER. Only | |
1880 | handle fx_r_type == 0 if not BFD_ASSEMBLER. Return 0 if | |
1881 | BFD_ASSEMBLER. | |
1882 | (struct reloc_map): Define if not BFD_ASSEMBLER. | |
1883 | (coff_reloc_map): Likewise. | |
1884 | (sh_coff_reloc_mangle): Use coff_reloc_map to convert fx_r_type. | |
1885 | (tc_gen_reloc): New function if BFD_ASSEMBLER. | |
1886 | * write.c (write_relocs): Ifdef out fx_where test which triggers | |
1887 | inappropriately for SH ELF. | |
1888 | (write_object_file): Call tc_frob_file_before_adjust and | |
1889 | obj_frob_file_before_adjust if they are defined. | |
1890 | ||
1891 | * write.c (write_object_file): Use BFD_RELOC_16, not | |
1892 | BFD_RELOC_NONE, when calling fix_new_exp for a broken word. | |
1893 | ||
1894 | * read.c (emit_expr): Fix conversion of byte count to BFD reloc | |
1895 | code. | |
1896 | ||
20dbcd5c MH |
1897 | Fri Aug 30 14:47:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1898 | ||
1899 | * config/tc-d10v.c (find_opcode): Fix problem with calculating | |
1900 | branch sizes in across sections. | |
1901 | ||
05631de2 JL |
1902 | start-sanitize-v850 |
1903 | Fri Aug 30 00:44:13 1996 Jeffrey A Law (law@cygnus.com) | |
1904 | ||
1905 | * config/tc-850.c (md_assemble): Handle hi() correctly. Handle | |
1906 | hi0() too. | |
1907 | ||
1908 | Wed Aug 28 23:11:08 1996 Jeffrey A Law (law@cygnus.com) | |
1909 | ||
1910 | * config/tc-v850.c (md_begin): Deal with end of opcode | |
1911 | table marker. | |
1912 | ||
1913 | end-sanitize-v850 | |
e592d28f MH |
1914 | Wed Aug 28 19:20:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1915 | ||
1916 | * config/tc-d10v.c (find_opcode): Fix a bug which could generate | |
1917 | the wrong opcode for cases like st2w where there are many forms | |
1918 | of the same instruction. | |
1919 | ||
6fce31a6 ILT |
1920 | Tue Aug 27 13:53:22 1996 Ian Lance Taylor <ian@cygnus.com> |
1921 | ||
1922 | * expr.c (operand): If md_parse_name is defined, call it before | |
1923 | calling symbol_find_or_make. | |
1924 | * config/tc-ppc.h (md_parse_name): Define. | |
1925 | (ppc_parse_name): Declare. | |
1926 | * config/tc-ppc.c (reg_name_search): Add regs and regcount | |
1927 | parameters. | |
1928 | (register_name): Update call to reg_name_search. | |
1929 | (cr_operand): New static variable. | |
1930 | (cr_names): New static const array. | |
1931 | (ppc_parse_name): New function. | |
1932 | (md_assemble): If PPC_OPERAND_CR is set in the operand flags, set | |
1933 | cr_operand before calling expression. | |
1934 | ||
a58b037a JL |
1935 | Tue Aug 27 09:05:50 1996 Jeffrey A Law (law@cygnus.com) |
1936 | ||
1937 | * config/tc-hppa.c (tc_gen_reloc): Add new argument to | |
1938 | hppa_gen_reloc_type call. | |
1939 | ||
3017263b MH |
1940 | Mon Aug 26 18:24:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1941 | ||
1942 | * config/tc-d10v.c: Fixed ".word". Fixed problem with range checking | |
1943 | on addresses. Improved error messages. | |
1944 | * doc/c-d10v.texi: Added docs for register pairs. | |
1945 | ||
f9085532 MH |
1946 | Mon Aug 26 13:39:27 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1947 | ||
1948 | * config/tc-d10v.c (parallel_ok): Fix bug in parallel | |
1949 | checking code. | |
1950 | ||
58275724 ILT |
1951 | Mon Aug 26 14:38:22 1996 Ian Lance Taylor <ian@cygnus.com> |
1952 | ||
1953 | * ecoff.c (init_file): Initialize fMerge to 1. | |
1954 | (add_file): Restore old file merging code, but only merge files if | |
1955 | fMerge is set. | |
1956 | (ecoff_directive_loc): Clear fMerge field of current file. | |
1957 | (ecoff_generate_asm_lineno): Likewise. | |
1958 | ||
b1c28263 MH |
1959 | Fri Aug 23 11:40:47 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
1960 | ||
1961 | * doc/c-d10v.texi: Fix typo. | |
1962 | ||
c9a32d6c JL |
1963 | start-sanitize-v850 |
1964 | Fri Aug 23 10:41:32 1996 Jeffrey A Law (law@cygnus.com) | |
1965 | ||
58275724 ILT |
1966 | * config/tc-v850.c (md_assemble): Correct bit masking for |
1967 | hi and lo expressions. | |
1968 | ||
88b47a85 JL |
1969 | * config/tc-v850.c (md_assemble): Rough cut at demanding |
1970 | "ep" or "r30" in sst and sld instructions. | |
1971 | (md_apply_fix3): Don't abort. Just warn that we don't | |
1972 | have relocs yet. | |
1973 | ||
c9f1b2d9 JL |
1974 | * config/tc-v850.c (CC_NAME_CNT): Define. |
1975 | (cc_name): New function. | |
1976 | (md_assemble): Handle V850_OPERAND_CC correctly. | |
1977 | ||
d5974c57 JL |
1978 | * config/tc-v850.c (md_assemble): Don't forget to initialize |
1979 | "insn"! | |
1980 | ||
0e8f9bd1 JL |
1981 | * config/tc-v850.c (reg_name_search): Generalize to search |
1982 | any given register table. | |
1983 | (register_name): Pass appropriate table and size to reg_name_search. | |
1984 | (system_register_name): New function. | |
1985 | (SYSREG_NAME_CNT): Define. | |
1986 | (md_assemble): Handle operands which are system registers. | |
1987 | ||
c9a32d6c JL |
1988 | * config/tc-v850.c (md_assemble): If we find a register, but the |
1989 | opcode doesn't want a register, then we don't have a match. | |
1990 | (md_assemble): Get size of the instruction from the opcode table. | |
1991 | ||
1992 | end-sanitize-v850 | |
eeef602f ILT |
1993 | Thu Aug 22 10:20:30 1996 Ian Lance Taylor <ian@cygnus.com> |
1994 | ||
8ee90d35 ILT |
1995 | * configure.in: Set and substitute HLDENV. |
1996 | * configure: Rebuild. | |
1997 | * Makefile.in (HLDENV): New variable. | |
1998 | (as.new): Use $(HLDENV). | |
1999 | ||
eeef602f ILT |
2000 | * ecoff.c (ecoff_directive_endef): Avoid a division by zero error |
2001 | if an array dimension is not known. | |
2002 | ||
6be9ec8d MH |
2003 | Thu Aug 22 10:50:00 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2004 | ||
2005 | * config/tc-d10v.c: Fix a reloc bug caused by my last change. | |
2006 | * doc/c-d10v.texi: Cleanup. | |
2007 | ||
c6aa56bc C |
2008 | start-sanitize-v850 |
2009 | Tue Aug 20 15:15:16 1996 J.T. Conklin <jtc@hippo.cygnus.com> | |
2010 | ||
2011 | * config/tc-v850.c: New file. | |
2012 | * config/tc-v850.h: New file. | |
2013 | * configure (v850-*-elf): New target. | |
2014 | * configure.in (v850-*-elf): New target. | |
2015 | ||
2016 | end-sanitize-v850 | |
2c2e5626 MH |
2017 | Wed Aug 21 15:50:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2018 | ||
2019 | * doc/c-d10v.texi: New file. | |
2020 | * doc/all.texi: Added D10V stuff. | |
2021 | * doc/as.texinfo: Added D10V stuff. | |
2022 | ||
ab457c4c MH |
2023 | Tue Aug 20 14:10:02 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2024 | ||
2025 | * config/tc-d10v.c: All references to defined symbols should | |
2026 | now use the optimal instruction. .float and .double now work. | |
2027 | ||
d4e1b0be ILT |
2028 | Mon Aug 19 14:41:36 1996 Ian Lance Taylor <ian@cygnus.com> |
2029 | ||
2030 | * config/obj-coff.c (fixup_segment): Adjust PC relative reloc by | |
2031 | section address for the i960 as is done for the i386. | |
2032 | ||
2033 | Thu Aug 15 16:37:59 1996 Stan Shebs <shebs@andros.cygnus.com> | |
2034 | ||
2035 | * mpw-config.in: Add wildcards for config matching, add mips-*-* | |
2036 | case, forward-include bfd/elf-bfd.h. | |
2037 | ||
b98b04ea MH |
2038 | Thu Aug 15 13:24:30 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2039 | ||
2040 | * config/tc-d10v.c: Add additional information to the opcode | |
2041 | table to help determinine which instructions can be done | |
2042 | in parallel. | |
2043 | ||
b98b04ea MH |
2044 | Thu Aug 15 17:01:31 1996 James G. Smith <jsmith@cygnus.co.uk> |
2045 | ||
2046 | * config/tc-arm.c: Major changes to add Thumb support, with lots | |
2047 | of change input from <rearnsha@armltd.co.uk>. | |
2048 | Reverted to INSN_SIZE macro, rather than insn_size variable. | |
2049 | (insns): Added ARM "bx" instruction support. | |
2050 | (tinsns): Added Thumb instruction definition structure. | |
2051 | (arm_tops_hsh): Added hash structure for Thumb opcodes. | |
2052 | (md_pseudo_table): Added ".arm", ".thumb" and ".code" pseudo-ops. | |
2053 | (opcode_select,s_arm,s_thumb,s_code): Added. | |
2054 | (decode_shift): Allow upper-case RRX. | |
2055 | (do_ldst): Simpler halfword support. | |
2056 | (do_ldmstm): Improved. | |
2057 | (reg_list, do_bx, thumb_reg, thumb_add_sub, thumb_shift, | |
2058 | thumb_mov_compare, thumb_load_store, do_t_arit, do_t_add, | |
2059 | do_t_asr, do_t_branch, do_t_bx, do_t_compare, do_t_ldmstm, | |
2060 | do_t_ldrb, do_t_ldrh, do_t_lds, do_t_lsl, do_t_lsr, do_t_mov, | |
2061 | do_t_push_pop, do_t_str, do_t_strb, do_t_strh, do_t_sub, do_t_swi, | |
2062 | do_t_adr): Added. | |
2063 | (md_apply_fix3): Add support for BFD_RELOC_ARM_THUMB_* relocations. | |
2064 | (md_parse_option): Add support for -mthumb. | |
2065 | (md_show_usage): Updated to reflect new command line option. | |
2066 | (arm_data_in_code, arm_canonicalize_symbol_name): Added. | |
2067 | * config/tc-arm.h: Provide TC_FIX_TYPE to allow private ARM | |
2068 | fragment information to be held. | |
2069 | ||
2070 | Thu Aug 15 16:12:00 1996 Richard Earnshaw (rearnsha@armltd.co.uk) | |
2071 | ||
2072 | * tc-arm.c (md_apply_fix3): Also set fixP->fx_done if fx_addsy is | |
2073 | non-null, but is a constant. | |
2074 | (fix_new_arm): Call make_expr_symbol to make the expression symbol | |
2075 | so that error reporting will work correctly. | |
2076 | ||
126436a8 ILT |
2077 | Wed Aug 14 10:37:21 1996 Ian Lance Taylor <ian@cygnus.com> |
2078 | ||
2079 | * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust relocs | |
2080 | against weak symbols. | |
2081 | ||
0e94336e ILT |
2082 | Tue Aug 13 17:39:24 1996 Ian Lance Taylor <ian@cygnus.com> |
2083 | ||
2084 | * config/tc-ppc.h (TC_FORCE_RELOCTION): Define if OBJ_XCOFF. | |
2085 | (ppc_force_relocation): Declare if OBJ_XCOFF. | |
2086 | * config/tc-ppc.c (ppc_force_relocation): New function if | |
2087 | OBJ_XCOFF. | |
2088 | ||
817e4f75 ILT |
2089 | Mon Aug 12 16:49:43 1996 Ian Lance Taylor <ian@cygnus.com> |
2090 | ||
2091 | * config/tc-mips.h (BYTE_ORDER): Don't define. No longer used. | |
2092 | ||
f494d503 MH |
2093 | Fri Aug 9 17:48:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2094 | ||
2095 | * config/tc-d10v.c: Fix problem with relocs. | |
2096 | ||
8d07d2c9 ILT |
2097 | Fri Aug 9 14:16:14 1996 Ian Lance Taylor <ian@cygnus.com> |
2098 | ||
2099 | * config/tc-sh.c (sh_do_align): If not BFD_ASSEMBLER, always align | |
2100 | with nops if not in data_section or bss_section. | |
2101 | ||
f649d525 ILT |
2102 | Thu Aug 8 12:32:56 1996 Klaus Kaempf <kkaempf@progis.de> |
2103 | ||
2104 | Add support for openVMS/Alpha. | |
2105 | * as.h (PRINTF_LIKE): Don't define if VMS, for now. | |
2106 | * config/obj-evax.c: New file. | |
2107 | * config/obj-evax.h: New file. | |
2108 | * config/tc-alpha.c: Add support for EVAX format if OBJ_EVAX is | |
2109 | defined. | |
2110 | * config/tc-alpha.h: Add support for EVAX format if OBJ_EVAX is | |
2111 | defined. Add case for bfd_target_evax_flavour. | |
2112 | * config/vms-a-conf.h: New file. | |
2113 | * conf-a-gas.com: New file. | |
2114 | * configure.in: Add target alpha-*-*vms*. | |
2115 | * configure: Rebuild. | |
2116 | * makefile.vms: New file. | |
2117 | * read.c (s_lcomm): Align bss_seg on 8 byte boundary if OBJ_EVAX. | |
2118 | Don't call ffs on openVMS/Alpha. | |
2119 | ||
5cece526 ILT |
2120 | Wed Aug 7 14:19:03 1996 Philippe De Muyter <phdm@info.ucl.ac.be> |
2121 | ||
2122 | * configure.in: Make GAS_CHECK_DECL_NEEDED include <string.h> or | |
2123 | <strings.h> if they exist. Call GAS_CHECK_DECL_NEEDED on strstr | |
2124 | and sbrk. | |
2125 | * acconfig.h (NEED_DECLARATION_STRSTR): New macro. | |
2126 | (NEED_DECLARATION_SBRK): New macro. | |
2127 | * configure, conf.in: Rebuild. | |
2128 | * as.h: Only include <strings.h> if HAVE_STRINGS_H. | |
2129 | (strstr): Declare if NEED_DECLARATION_STRSTR. | |
2130 | * as.c: If HAVE_SBRK and NEED_DECLARATION_SBRK, declare sbrk. | |
2131 | ||
e592f0e6 ILT |
2132 | Wed Aug 7 11:50:26 1996 Ian Lance Taylor <ian@cygnus.com> |
2133 | ||
d10df990 ILT |
2134 | * symbols.c (resolve_symbol_value): Handle addition or subtraction |
2135 | by a constant before entering the main switch. Reject attempts to | |
2136 | apply an arithmetic function to non-absolute symbols, except for | |
2137 | the special case of subtraction of two symbols in the same | |
2138 | section. | |
2139 | ||
cf32394d ILT |
2140 | * config/tc-mips.c (md_section_align): Do align if OBJ_ELF, but |
2141 | not to more than a 16 byte boundary. | |
2142 | ||
e592f0e6 ILT |
2143 | * config/tc-i386.c (tc_gen_reloc): Accept all relocs; remove |
2144 | #ifndef OBJ_ELF lines. From Eric Valette <valette@crf.canon.fr>. | |
2145 | (tc_gen_reloc): If out of memory call as_fatal rather than | |
2146 | assert. If no howto found, call as_bad_where rather than | |
2147 | as_fatal. Change the error message slightly. Set howto to a | |
2148 | non-NULL value in order to keep going. | |
2149 | ||
5d9a99a7 MH |
2150 | Tue Aug 6 12:58:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2151 | ||
2152 | * config/tc-d10v.c: Added code to support 32-bit fixups for stabs. | |
2153 | ||
6a8e0036 JL |
2154 | Tue Aug 6 11:15:26 1996 Jeffrey A Law (law@cygnus.com) |
2155 | ||
2156 | * config/tc-h8300.c (get_specific): New operand "size" derived | |
2157 | from ".b", ".w" and ".l" extensions. All callers changed. If | |
2158 | the base instruction has no operands, then use the size to | |
2159 | determine which specific instruction to use. | |
2160 | ||
3d7b0c49 ILT |
2161 | Mon Aug 5 14:21:10 1996 Ian Lance Taylor <ian@cygnus.com> |
2162 | ||
2163 | * config/tc-i960.c (mem_fmt): Call parse_expr before emit. | |
2164 | ||
10a14e36 ILT |
2165 | Fri Aug 2 11:23:31 1996 Ian Lance Taylor <ian@cygnus.com> |
2166 | ||
2167 | * config/tc-mips.c (md_section_align): Don't change addr if | |
2168 | OBJ_ELF. | |
2169 | ||
470a679c JL |
2170 | Thu Aug 1 23:51:52 1996 Jeffrey A Law (law@cygnus.com) |
2171 | ||
2172 | * config/tc-hppa.c: Revert yesterday's changes. | |
2173 | ||
b5cf6779 MH |
2174 | Wed Jul 31 14:46:11 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2175 | ||
2176 | * config/tc-d10v.c: Disable range checking on 16-bit values. | |
2177 | ||
159eb3c0 ILT |
2178 | Wed Jul 31 16:27:19 1996 Ian Lance Taylor <ian@cygnus.com> |
2179 | ||
2180 | * config/tc-m68k.c (m68k_ip): Set ok_arch for every instruction, | |
2181 | not just the ones that don't match. | |
2182 | ||
37e05f64 MH |
2183 | Wed Jul 31 11:45:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2184 | ||
2185 | * config/tc-d10v.c: Fixed bugs in short relocs and range checking. | |
2186 | ||
c479fc62 JSC |
2187 | Wed Jul 31 15:41:42 1996 James G. Smith <jsmith@cygnus.co.uk> |
2188 | ||
2189 | * config/tc-arm.c: Changed INSN_SIZE to variable insn_size, as | |
2190 | pre-cursor to adding Thumb support. Also added cpu_variant flag | |
2191 | information to each of the asm_flg structures. | |
2192 | (md_parse_option): Updated ARM7 parsing to allow 't' for | |
2193 | thumb/halfword support, aswell as 'm' for long multiply. | |
2194 | (md_show_usage): Updated help message. | |
2195 | (md_assemble): Check that instruction flags are applicated to the | |
2196 | current cpu variant. | |
2197 | (md_apply_fix3, tc_gen_reloc): Add BFD_RELOC_ARM_OFFSET_IMM8 and | |
2198 | BFD_RELOC_ARM_HWLITERAL relocation support for new halfword and | |
2199 | signextension instructions. | |
2200 | (do_ldst): Generate halfword and signextension variants if | |
2201 | mnemonic flags match. | |
2202 | (ldst_extend): Do not allow shifts in the offset field of halfword | |
2203 | or signextension instructions. | |
2204 | (validate_offset_imm): Provide check on halfword and signextension | |
2205 | immediate range. | |
2206 | (add_to_lit_pool): Merge identical literal pool values. | |
2207 | ||
448b5aad JL |
2208 | Tue Jul 30 14:28:23 1996 Jeffrey A Law (law@cygnus.com) |
2209 | ||
2210 | * config/tc-hppa.c (selector_table): Add 'E' selector. | |
2211 | (cons_fix_new_hppa): Don't coke on e_esel. | |
2212 | (tc_gen_reloc, SOM version): Handle R_COMP2 when used | |
2213 | to help generate exception handling tables. | |
2214 | (md_apply_fix): Don't try to apply fixups with an e_esel | |
2215 | selector. | |
2216 | (hppa_fix_adjustable): Fixups with e_esel selectors | |
2217 | are not adjustable. | |
2218 | ||
8dfb05cc ILT |
2219 | Tue Jul 30 15:51:41 1996 Ian Lance Taylor <ian@cygnus.com> |
2220 | ||
2221 | * config/tc-sparc.c (md_pseudo_table): Add 2byte, 4byte, and 8byte | |
2222 | pseudo-ops. | |
2223 | ||
8544dc03 MH |
2224 | Fri Jul 26 11:43:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2225 | ||
2226 | * config/tc-d10v.c: Added lots of error checking. Added hacks | |
2227 | to support accumulator shifts. | |
2228 | ||
5ca547dc ILT |
2229 | Fri Jul 26 11:56:08 1996 Ian Lance Taylor <ian@cygnus.com> |
2230 | ||
2231 | * symbols.c (S_SET_EXTERNAL): Let .weak override. | |
2232 | (S_CLEAR_EXTERNAL): Likewise. | |
2233 | (S_SET_WEAK): Remove error; just let .weak override. | |
2234 | ||
35ad20a1 MH |
2235 | Thu Jul 25 15:22:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2236 | ||
2237 | * config/tc-d10v.c (md_assemble): Now handles multiline | |
2238 | instructions. | |
2239 | ||
7c096652 MH |
2240 | Thu Jul 25 12:03:33 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2241 | ||
2242 | * config/tc-d10v.c: Fix packaging bug. Added range checking. | |
2243 | Added kludge for divs instruction. Fixed minor problem with | |
2244 | multiple text sections. | |
35ad20a1 MH |
2245 | * config/tc-d10v.h (d10v_cleanup): Change prototype. |
2246 | ||
93050391 MH |
2247 | Tue Jul 23 10:49:36 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2248 | ||
2249 | * config/tc-d10v.c (md_apply_fix3): Fix all instruction | |
2250 | addresses to be right-shifted by 2. | |
2251 | ||
0ef32559 MH |
2252 | Mon Jul 22 11:32:36 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
2253 | ||
2254 | * config/tc-d10v.c: Many changes to get relocs working. | |
2255 | (register_name): No longer creates a symbol for register names. | |
2256 | (pre_defined_registers): moved to opcodes/d10v-opc.c. | |
2257 | (d10v_insert_operand): Now works correctly for either container. | |
2258 | * config/tc-d10v.h (d10v_cleanup): Declare. | |
2259 | ||
97aca1bc ILT |
2260 | Mon Jul 22 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com> |
2261 | ||
2262 | * config/tc-mips.c (tc_gen_reloc): BFD_RELOC_PCREL_HI16_S and | |
2263 | BFD_RELOC_PCREL_LO16 are expected to be PC relative. | |
2264 | ||
6543a7fb ILT |
2265 | Mon Jul 22 12:46:55 1996 Richard Henderson <rth@tamu.edu> |
2266 | ||
2267 | * tc-alpha.c: Patches to track current minimum alignment to reduce | |
2268 | the number of fragments created with frag_align. | |
2269 | (alpha_current_align): New static variable. | |
2270 | (s_alpha_text): Reset alignment to 0. | |
2271 | (s_alpha_data, s_alpha_rdata, s_alpha_sdata): Likewise. | |
2272 | (s_alpha_stringer, s_alpha_space): New functions. | |
2273 | (s_alpha_cons, alpha_flush_pending_output): Remove functions. | |
2274 | (alpha_cons_align): New function to replace both of them. | |
2275 | (emit_insn): Only align if alpha_current_align is less than 2; | |
2276 | reset alpha_current_align to 2. | |
2277 | (s_alpha_gprel32): Likewise. | |
2278 | (s_alpha_section): New function. Basically duplicate the other | |
2279 | alpha section change hooks. Only define for ELF. | |
2280 | (s_alpha_float_cons): Simplify alignment handling. | |
2281 | (md_pseudo_table): Only define "rdata" and "sdata" if OBJ_ECOFF. | |
2282 | If OBJ_ELF, define "section", "section.s", "sect", and "sect.s". | |
2283 | Don't define the s_alpha_cons pseudo-ops. Do define | |
2284 | s_alpha_stringer and s_alpha_space pseudo-ops. | |
2285 | (alpha_align): Skip if less than current default alignment. Set | |
2286 | default alignment. | |
2287 | * tc-alpha.h (md_flush_pending_output): Remove. | |
2288 | (md_cons_align): Add. | |
2289 | ||
2290 | * tc-alpha.c: Add oodles of function description comments. | |
2291 | (md_bignum_to_chars): Remove; there are no callers. | |
2292 | (md_show_usage): Mention some more variants. | |
2293 | ||
091221ce ILT |
2294 | Thu Jul 18 15:54:54 1996 Ian Lance Taylor <ian@cygnus.com> |
2295 | ||
0b27ea39 ILT |
2296 | From Andrew Gierth <ANDREWG@microlise.co.uk>: |
2297 | * configure.in (sparc-*-sysv4*): New target. | |
2298 | * configure: Rebuild. | |
2299 | ||
8dd07a84 ILT |
2300 | * config/tc-sparc.c (md_pseudo_table): Change uahalf, uaword, and |
2301 | uaxword to use s_uacons. | |
2302 | (sparc_no_align_cons): New static variable. | |
2303 | (s_uacons): New static function. | |
2304 | (sparc_cons_align): If sparc_no_align_cons is set, just clear it | |
2305 | and return. | |
2306 | ||
2307 | * config/tc-sparc.c (s_common): Remove unused label allocate_bss. | |
2308 | ||
cbe7dccb ILT |
2309 | * configure.in: Add mips-*-irix6* target. Handle Irix 6 like Irix |
2310 | 5 with regard to shared libraries. | |
2311 | * configure: Rebuild. | |
2312 | ||
091221ce ILT |
2313 | * config/tc-m68k.c (m68k_ip): Use the correct length when |
2314 | allocating space for the unsupported architecture error message. | |
2315 | ||
05a8bf33 MM |
2316 | Thu Jul 18 12:57:10 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2317 | ||
2318 | * configure.in (d10v-*-*): Allow d10v-*-*, don't require d10v-*-elf*. | |
2319 | ||
2320 | Wed Jul 17 14:25:13 1996 Martin M. Hunt <hunt@pizza.cygnus.com> | |
7be9a312 MH |
2321 | |
2322 | * config/tc-d10v.c: New file. | |
2323 | * config/tc-d10v.h: New file. | |
2324 | * configure (d10v-*-elf): New target. | |
2325 | * configure.in (d10v-*-elf): New target. | |
7be9a312 | 2326 | |
10c9620d MM |
2327 | Fri Jul 12 20:54:19 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2328 | ||
2329 | * config/tc-ppc.c (md_parse_option): Recognize -K PIC. | |
2330 | ||
0ee09671 ILT |
2331 | Wed Jul 10 12:39:08 1996 Richard Henderson <rth@tamu.edu> |
2332 | ||
2333 | * config/tc-alpha.c (alpha_align): Change fill parameter | |
2334 | to a pointer. Take NULL as 0 or nop depending on section. Change | |
2335 | all callers. | |
2336 | (s_alpha_align): Rename local variables. | |
2337 | ||
2338 | * doc/as.texinfo (.align): Document action of omitted | |
2339 | fill parameter. | |
2340 | ||
3128726c ILT |
2341 | Wed Jul 10 00:23:30 1996 Ian Lance Taylor <ian@cygnus.com> |
2342 | ||
2343 | * config/tc-ppc.c (md_apply_fix3): Give a useful error message | |
2344 | when an unsupported PC relative reloc is seen, rather than calling | |
2345 | abort. | |
2346 | ||
2347 | * app.c (do_scrub_chars): Remove not_cpp_line local variable. | |
2348 | Instead, check state when '#' comment is seen. | |
2349 | ||
7f003b7f ILT |
2350 | Mon Jul 8 14:11:49 1996 Ian Lance Taylor <ian@cygnus.com> |
2351 | ||
a8aed9dd ILT |
2352 | * config/tc-mips.c (mips_regmask_frag): Only define if OBJ_ELF or |
2353 | OBJ_MAYBE_ELF. | |
2354 | (tc_gen_reloc): If fixup was changed to be PC relative, change | |
2355 | reloc type accordingly. Use name of reloc in error message. | |
2356 | ||
a5a78175 ILT |
2357 | * as.h: Don't define const or volatile. |
2358 | * flonum.h: Don't define const. | |
2359 | ||
7f003b7f ILT |
2360 | * config/tc-m68k.c (tc_gen_reloc): Change the code appropriately |
2361 | if fx_pcrel is set. Correct setting the addend case in the | |
2362 | OBJ_ELF case (from Andreas Schwab | |
2363 | <schwab@issan.informatik.uni-dortmund.de>). | |
2364 | (md_show_usage): Correct -mfc5200 to -m5200. | |
2365 | ||
8d20a0a8 C |
2366 | Fri Jul 5 10:32:58 1996 J.T. Conklin <jtc@rtl.cygnus.com> |
2367 | ||
910d7df2 C |
2368 | * doc/c-m68k.texi: Document -m5200 flag. |
2369 | * doc/as.texinfo: Likewise. | |
2370 | ||
8d20a0a8 C |
2371 | * config/tc-m68k.c (m68k_ip): The coldfire does not support 8x |
2372 | scale factor. | |
2373 | ||
c0b34702 ILT |
2374 | Fri Jul 5 11:07:24 1996 Ian Lance Taylor <ian@cygnus.com> |
2375 | ||
2376 | * symbols.c (S_SET_EXTERNAL): Change as_warn to as_bad. | |
2377 | (S_CLEAR_EXTERNAL, S_SET_WEAK): Likewise. | |
2378 | ||
45c85bcb ILT |
2379 | Thu Jul 4 11:59:46 1996 Ian Lance Taylor <ian@cygnus.com> |
2380 | ||
6624477c ILT |
2381 | * Makefile.in (VERSION): Set to cygnus-2.7.1. |
2382 | ||
45c85bcb ILT |
2383 | * Released binutils 2.7. |
2384 | ||
fc636a52 JSC |
2385 | Thu Jul 4 10:11:33 1996 James G. Smith <jsmith@cygnus.co.uk> |
2386 | ||
2387 | * config/tc-mips.c (mips_ip): Only perform range check when | |
2388 | dealing with O_constant expressions. | |
2389 | ||
d41d2ccc C |
2390 | Wed Jul 3 15:02:21 1996 J.T. Conklin <jtc@rtl.cygnus.com> |
2391 | ||
2392 | * m68k-parse.h (m68k_register): Add new coldfile control | |
2393 | registers. | |
2394 | ||
2395 | * config/tc-m68k.c (mcf5200_control_regs): New variable, | |
2396 | array of control registers for the coldfire. | |
2397 | (cpu_of_arch): Added mcf5200. | |
2398 | (archs): Added mcf5200. | |
2399 | (init_table): Add new control registers. | |
2400 | (m68k_ip): Added support for new control registers. | |
2401 | (m68k_init_after_args): Likewise. | |
2402 | ||
2403 | * config/tc-m68k.c (md_show_usage): Add -m5200 to usage text. | |
2404 | ||
5af96dce ILT |
2405 | Wed Jul 3 16:05:50 1996 Ian Lance Taylor <ian@cygnus.com> |
2406 | ||
c5d8f96e ILT |
2407 | * read.h (is_it_end_of_statement): Declare. |
2408 | * read.c (is_it_end_of_statement): Remove declaration. | |
2409 | ||
2410 | * config/tc-ppc.c (ppc_elf_suffix): Correct parenthesization of || | |
2411 | within &&. | |
2412 | (md_assemble): Fix handling of @l with an unsigned constant. Add | |
2413 | default case to reloc switch. | |
2414 | ||
ac76c7e9 ILT |
2415 | * config/tc-i386.h (AOUT_MACHTYPE): Define as 0 if TE_386BSD. |
2416 | ||
5af96dce ILT |
2417 | Based on patches from Tom Quiggle <quiggle@sgi.com>: |
2418 | * ecoff.c (last_lineno): New static variable. | |
2419 | (add_procedure): Set last_lineno. | |
2420 | (ecoff_directive_loc): Likewise. | |
2421 | (ecoff_generate_asm_lineno): Likewise. | |
2422 | (ecoff_fix_loc): New function. | |
2423 | * ecoff.h (ecoff_fix_loc): Declare. | |
2424 | * config/tc-mips.c (append_insn): When inserting nops, and using | |
2425 | ECOFF debugging, call ecoff_fix_loc. | |
2426 | ||
b9bddc84 JL |
2427 | Tue Jul 2 23:02:12 1996 Jeffrey A Law (law@cygnus.com) |
2428 | ||
2429 | * config/tc-h8300.c (build_bytes): If an operand type is | |
2430 | marked as SRC_IN_DST retrieve it from the "destination" op. | |
2431 | ||
379c2fb4 ILT |
2432 | Sat Jun 29 13:38:31 1996 Ian Lance Taylor <ian@cygnus.com> |
2433 | ||
69c1de90 ILT |
2434 | * configure.in (arm-*-riscix*): Set emulation to riscix. |
2435 | * configure: Rebuild. | |
2436 | * config/te-riscix.h: New file to define TE_RISCIX. | |
2437 | ||
379c2fb4 ILT |
2438 | * config/tc-sh.h (SUB_SEGMENT_ALIGN): Define. |
2439 | ||
2440 | Fri Jun 28 15:14:31 1996 Ian Lance Taylor <ian@cygnus.com> | |
2441 | ||
2442 | * Makefile.in (config.status): Just run config.status as other | |
2443 | tools do. | |
2444 | ||
c611cd82 SS |
2445 | Fri Jun 28 11:09:38 1996 Stan Shebs <shebs@andros.cygnus.com> |
2446 | ||
2447 | * mpw-config.in (TARGET_OS): Add definition to conf. | |
2448 | ||
fbf011f2 ILT |
2449 | Thu Jun 27 20:39:40 1996 James G. Smith <jsmith@cygnus.co.uk> |
2450 | ||
2451 | * config/tc-mips.c (append_insn): Parenthesize | |
2452 | cop_interlocks expressions. | |
2453 | ||
2454 | Thu Jun 27 12:18:26 1996 Ian Lance Taylor <ian@cygnus.com> | |
2455 | ||
2456 | * listing.c (listing_print): Close the listing file if it is not | |
2457 | stdout. Close the other files opened for the listing. | |
681dbbc0 ILT |
2458 | |
2459 | * config/tc-sparc.h (md_cons_align): Define. | |
2460 | (sparc_cons_align): Declare. | |
2461 | (HANDLE_ALIGN): Define. | |
2462 | (sparc_handle_align): Declare. | |
2463 | * config/tc-sparc.c (sparc_cons_align): New function. | |
2464 | (sparc_handle_align): New function. | |
2465 | * read.c (cons_worker): Call md_cons_align if it is defined. | |
2466 | ||
2467 | * as.h (struct frag): Add fr_file and fr_line fields. | |
2468 | * frags.c (frag_new): Set fr_file and fr_line. | |
2469 | (frag_var): Likewise. | |
2470 | (frag_variant): Likewise. | |
2471 | ||
7e027ce6 ILT |
2472 | * as.h (struct frag): Remove unused align_mask and align_offset |
2473 | fields. | |
2474 | ||
f9b990cd ILT |
2475 | * listing.c (calc_hex): Offset by fr_fix when examining fr_var. |
2476 | From <uddeborg@carmen.se>. | |
2477 | ||
9b4b98bd ILT |
2478 | Wed Jun 26 13:21:34 1996 Ian Lance Taylor <ian@cygnus.com> |
2479 | ||
67b48b58 ILT |
2480 | * configure.in (mips-*-osf*): New target. |
2481 | * configure: Rebuild. | |
2482 | ||
9b4b98bd ILT |
2483 | * config/tc-m68k.c: Add 68ec060 as a synonym for 68060. |
2484 | ||
344a8d61 JSC |
2485 | Wed Jun 26 16:23:08 1996 James G. Smith <jsmith@cygnus.co.uk> |
2486 | ||
2487 | * config/tc-mips.c: Added cop_interlocks, to avoid NOP insertion | |
2488 | between co-processor comparisons and branches for the VR4300. | |
2489 | ||
1c94de4d JM |
2490 | Mon Jun 24 18:02:50 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) |
2491 | ||
2492 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, | |
2493 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
2494 | (docdir): Removed. | |
2495 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
2496 | * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir, | |
2497 | includedir): Use autoconf set values. | |
2498 | (docdir): Removed. | |
2499 | ||
b290fd25 ILT |
2500 | Mon Jun 24 11:58:14 1996 Ian Lance Taylor <ian@cygnus.com> |
2501 | ||
1c94de4d JM |
2502 | * listing.c (listing_eject): Don't do anything if listing is 0. |
2503 | (listing_list): Likewise. | |
2504 | (listing_source_line): Likewise. | |
2505 | (listing_title): Don't save title if listing is 0. | |
2506 | (listing_source_file): Check listing rather than listing_tail. | |
2507 | ||
b290fd25 ILT |
2508 | * configure.in: On alpha*-*-osf*, link against libbfd.a if not |
2509 | using shared libraries. | |
2510 | * configure: Rebuild. | |
2511 | ||
2512 | Fri Jun 21 18:22:23 1996 Ian Lance Taylor <ian@cygnus.com> | |
2513 | ||
2514 | * config/tc-mips.c (mips_ip): In case 'i'/'j', don't require an | |
2515 | absolute expression if a relocation type was specified. | |
2516 | ||
644edced ILT |
2517 | Fri Jun 21 17:40:16 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil> |
2518 | ||
2519 | * configure.in: Add support for *-*-rtems* configurations. | |
2520 | * configure: Rebuild. | |
2521 | ||
df586de2 ILT |
2522 | Fri Jun 21 16:01:18 1996 Richard Henderson <rth@tamu.edu> |
2523 | ||
2524 | * configure.in: Add alpha-*-linuxecoff* target. Use elf for | |
2525 | alpha-*-linux* target. Force bfd_gas for alpha-*. Require | |
2526 | opcodes library for alpha. | |
2527 | * configure: Rebuild with autoconf 2.10. | |
2528 | * config/tc-alpha.c: Substantial rewrite to add ELF support and | |
2529 | use new opcode table. | |
2530 | * config/tc-alpha.h (md_undefined_symbol): Don't define. | |
2531 | (LOCAL_LABEL): Define differently if OBJ_ELF. | |
2532 | (FAKE_LABEL_NAME): Define if OBJ_ELF. | |
2533 | * config/alpha-opcode.h: Remove. | |
2534 | * config/obj-elf.h: If TC_ALPHA, define ECOFF_DEBUGGING. | |
2535 | * Makefile.in (TARG_CPU_DEP_alpha): Depend upon | |
2536 | include/opcode/alpha.h rather than config/alpha-opcode.h. | |
2537 | ||
7ca8e36e ILT |
2538 | Thu Jun 20 19:10:28 1996 Ian Lance Taylor <ian@cygnus.com> |
2539 | ||
edec3111 ILT |
2540 | * config/obj-aout.c (obj_emit_relocations): Give an error if the |
2541 | relocation symbol was not resolved. | |
2542 | * config/obj-coff.c (do_relocs_for): Likewise. | |
2543 | ||
7ca8e36e ILT |
2544 | * write.c (adjust_reloc_syms): Refetch the symbol section after |
2545 | calling S_GET_VALUE, since it may have changed. | |
2546 | ||
2547 | * expr.c (struct expr_symbol_line): Define. | |
2548 | (expr_symbol_lines): New static variable. | |
2549 | (make_expr_symbol): Add entry to expr_symbol_lines. | |
2550 | (expr_symbol_where): New function. | |
2551 | * expr.h: Use extern on function declarations. | |
2552 | (expr_symbol_where): Declare. | |
2553 | * symbols.c (resolve_symbol_value): Try to use expr_symbol_where | |
2554 | rather than printing the meaningless name of an expression | |
2555 | symbol. | |
2556 | ||
214f540d KR |
2557 | Thu Jun 20 15:57:41 1996 Ken Raeburn <raeburn@cygnus.com> |
2558 | ||
2559 | * config/tc-i386.c (md_number_to_chars): Deleted. | |
2560 | * config/tc-i386.h (md_number_to_chars): New macro. | |
2561 | ||
2562 | * config/tc-alpha.c (build_operate_n, build_mem): Moved earlier in | |
2563 | the file. | |
2564 | (load_symbol_address, load_expression): Use build_mem. | |
2565 | (build_operate): New function. | |
2566 | (emit_addq_r): Use it. | |
2567 | ||
2568 | Wed Mar 13 22:14:14 1996 Pat Rankin <rankin@eql.caltech.edu> | |
2569 | ||
2570 | * symbols.c (colon): #if VMS, use S_SET_OTHER to store `const_flag'. | |
2571 | ||
2572 | Tue Mar 5 14:31:45 1996 Pat Rankin <rankin@eql.caltech.edu> | |
2573 | ||
2574 | * config/tc-vax.h (NOP_OPCODE): Define. | |
2575 | ||
2576 | Sun Feb 4 21:01:03 1996 Pat Rankin <rankin@eql.caltech.edu> | |
2577 | ||
2578 | * config/obj-vms.h (S_IS_COMMON): Define. | |
2579 | (S_IS_LOCAL): Check for \002 as well as \001. | |
2580 | (LONGWORD_ALIGNMENT): New macro. | |
2581 | (SUB_SEGMENT_ALIGN): Use it. | |
2582 | ||
2583 | Fri Jan 26 17:44:09 1996 Pat Rankin <rankin@eql.caltech.edu> | |
2584 | ||
2585 | * config/vms-conf.h: Reconcile with conf.in. | |
2586 | ||
7b9b1eb2 ILT |
2587 | Wed Jun 19 11:31:50 1996 Ian Lance Taylor <ian@cygnus.com> |
2588 | ||
793f9558 ILT |
2589 | * write.c (is_dnrange): Only define if TC_GENERIC_RELAX_TABLE is |
2590 | defined. | |
2591 | ||
84577dde ILT |
2592 | * doc/as.texinfo: Document that any number of hex digits can |
2593 | follow \x. | |
2594 | ||
0d6cae1e ILT |
2595 | * as.c (struct defsym_list): Define. |
2596 | (defsyms): New static variable. | |
2597 | (parse_args): Just put --defsym arguments on defsyms list, rather | |
2598 | than defining them. | |
2599 | (main): Define defsyms after output file is created. | |
2600 | ||
6e3f7f1b ILT |
2601 | * config/tc-m68k.c (m68k_ip): Reject PRE and POST indexing mode on |
2602 | cpu32. From Eric Norum <Eric.Norum@usask.ca>. | |
2603 | ||
8095b665 ILT |
2604 | * config/tc-mips.c (mips_ip): In cases 'I', 'i', and 'j', set |
2605 | insn_error rather than calling check_absolute_expr. | |
2606 | ||
2607 | * as.c (emulation_name): Remove unused static variable. | |
2608 | (default_emul_bfd_name): Add return NULL to avoid warning. | |
2609 | * ecoff.c (ecoff_stab): Remove unused variables name and | |
2610 | name_end. | |
2611 | * frags.c (frag_new): Remove unused variable tmp. | |
2612 | * hash.c (hash_grow): Parenthesize + within <<. | |
2613 | (hash_print_statistics): Use %lu, not %d, to print unsigned | |
2614 | long variables. | |
2615 | * messages.c: Include "libiberty.h". | |
2616 | (fprint_value): Add cast to avoid printf warning. | |
2617 | (sprint_value): Likewise. | |
2618 | * read.c: Include "ecoff.h". | |
2619 | (emit_expr): Add casts to avoid printf warnings. | |
2620 | * read.h: Use extern for function declarations. | |
2621 | (pop_insert): Declare. | |
2622 | * stabs.c: Include "ecoff.h". | |
2623 | * subsegs.c (subseg_set_rest): Remove unused variables tmp, | |
2624 | former_last_fragP, and new_fragP. | |
2625 | * subsegs.h (subsegs_print_statistics): Declare. | |
2626 | * symbols.c (debug_verify_symchain): Change macro to discard | |
2627 | arguments. | |
2628 | * write.c (dump_section_relocs): Likewise. | |
2629 | * write.h: Use extern for function declarations. | |
2630 | (write_print_statistics): Declare. | |
2631 | * config/e-mipsecoff.c (mipsecoff_bfd_name): Return NULL to avoid | |
2632 | warning. | |
2633 | * config/e-mipself.c (mipself_bfd_name): Likewise. | |
2634 | * config/obj-elf.h (elf_ecoff_set_ext): Declare. | |
2635 | ||
9ee759fc ILT |
2636 | * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): If OBJ_ELF, always |
2637 | emit relocations against external symbols. | |
2638 | ||
faa3f539 ILT |
2639 | * config/tc-alpha.c (tc_gen_reloc): Output a sensible error |
2640 | message if bfd_reloc_type_lookup fails, rather than calling | |
2641 | assert. | |
2642 | ||
7b9b1eb2 ILT |
2643 | * config/tc-alpha.c (alpha_force_relocation): Add |
2644 | BFD_RELOC_12_PCREL to switch. | |
2645 | ||
2646 | Tue Jun 18 20:29:57 1996 Doug Evans <dje@canuck.cygnus.com> | |
2647 | ||
2648 | * config/tc-i386.h (LOCAL_LABEL,FAKE_LABEL_NAME): Use defaults for | |
2649 | TE_PE (Lfoo, not .Lfoo). | |
2650 | ||
d9453233 ILT |
2651 | Tue Jun 18 17:13:33 1996 Ian Lance Taylor <ian@cygnus.com> |
2652 | ||
24b018ee ILT |
2653 | * read.c (s_fill): Don't warn about a zero repeat count. |
2654 | ||
c674dcaa ILT |
2655 | * config/tc-mips.c (mips_ip): Don't warn about using AT as a |
2656 | coprocessor register. | |
2657 | ||
d9453233 ILT |
2658 | * config/tc-i386.c (md_assemble): When checking the size of a |
2659 | register to set the size of an instruction, do a bitwise and with | |
2660 | Reg8 and Reg16 rather than requiring the type to be exactly Reg8 | |
2661 | or Reg16. | |
2662 | ||
3d0afe12 JL |
2663 | Tue Jun 18 13:19:51 1996 Jeffrey A. Law <law@rtl.cygnus.com> |
2664 | ||
2665 | * config/tc-h8300.c (parse_reg): Tweak error messages. | |
2666 | (build_bytes): Likewise. | |
2667 | (skip_colonthing): Handle :32 suffix. | |
2668 | (get_specific): Promote L_24 to L_32 if it makes a match. | |
2669 | Don't always promote L_8 to L_16. | |
2670 | (do_a_fix_imm): Clean up L_32 and L_24 handling. | |
2671 | ||
3d0afe12 JL |
2672 | * config/tc-h8300.c (Smode): New variable. |
2673 | (h8300hmode): Turn off Hmode. | |
2674 | (h8300smode): New function. Turn on Smode and Hmode. | |
2675 | (md_pseudo_table): New ".h8300s" pseudo-op. | |
2676 | (parse_reg): Handle "exr" register. | |
2677 | (get_operand): Handle bizarre syntax for "stm.l" and "ldm.l". | |
2678 | Handle "mach" and "machl" operands for ldmac. | |
2679 | (get_specific): Handle "stm.l" and "ldm.l". | |
2680 | (build_bytes): Handle "stm.l" and "ldm.l"; handle MACREG operands. | |
2681 | * config/tc-h8300.h (COFF_MAGIC): Handle H8/S magic number. | |
2682 | (Smode): Declare. | |
2683 | ||
370181a2 C |
2684 | Mon Jun 17 15:50:53 1996 J.T. Conklin <jtc@rtl.cygnus.com> |
2685 | ||
2686 | * doc/as.texinfo: Reorder chapter of machine dependent options so | |
2687 | that it is sorted by chip name. | |
2688 | ||
2689 | * doc/as.texinfo: Use consistant spelling of Vax. | |
2690 | * doc/c-vax.texi: Likewise. | |
2691 | ||
02d4dd87 JL |
2692 | Mon Jun 17 11:26:56 1996 Jeffrey A. Law <law@rtl.cygnus.com> |
2693 | ||
2694 | * config/tc-hppa.c (md_pseudo_table): Add ".begin_try" and ".end_try" | |
2695 | pseudo ops. | |
2696 | (tc_gen_reloc, SOM version): Handle R_BEGIN_TRY and R_END_TRY. | |
2697 | (md_apply_fix): Likewise. | |
2698 | (pa_try): New function. | |
2699 | (hppa_force_relocation): Force relocs for BEGIN_TRY and END_TRY. | |
2700 | ||
b81231b7 JL |
2701 | Sun Jun 16 22:57:47 1996 Jeffrey A. Law <law@rtl.cygnus.com> |
2702 | ||
2703 | * config/tc-hppa.c (md_pseudo_table): Add ".level" pseudo op. | |
2704 | (pa_level): New function. | |
2705 | ||
fe8d0ff3 ILT |
2706 | Fri Jun 14 20:06:44 1996 Ian Lance Taylor <ian@cygnus.com> |
2707 | ||
2708 | * listing.c (listing_newline): Don't do anything if listing is 0. | |
2709 | ||
2710 | Thu Jun 13 17:50:54 1996 Ian Lance Taylor <ian@cygnus.com> | |
2711 | ||
2712 | * subsegs.c (section_symbol): If symbol_table_frozen is set, call | |
2713 | symbol_create, not symbol_new. | |
2714 | ||
9bec2a42 ILT |
2715 | Wed Jun 12 14:10:44 1996 Ian Lance Taylor <ian@cygnus.com> |
2716 | ||
2717 | * write.c (adjust_reloc_syms): Don't set sy_used_in_reloc for an | |
2718 | absolute symbol unless TC_FORCE_RELOCATION returns true. | |
2719 | ||
2720 | * config/obj-coff.c (previous_file_symbol): Remove BFD_ASSEMBLER | |
2721 | version. | |
2722 | (c_dot_file_symbol): BFD_ASSEMBLER version: Don't set the value of | |
2723 | the symbol to a pointer. Don't set previous_file_symbol. | |
2724 | Simplify symbol list rearrangement. | |
2725 | (coff_frob_symbol): Don't do anything with C_FILE symbols. | |
2726 | (coff_adjust_symtab): Don't check previous_file_symbol. | |
2727 | ||
c992cf9b MM |
2728 | Mon Jun 10 14:52:29 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2729 | ||
2730 | * config/tc-ppc.c (ppc_elf_lcomm): New function for .lcomm | |
2731 | directive. | |
2732 | (md_pseudo_table): Add ppc_elf_lcomm. | |
2733 | ||
1ba76615 | 2734 | Mon Jun 10 11:45:51 1996 Ian Lance Taylor <ian@cygnus.com> |
92e61d31 ILT |
2735 | |
2736 | * config/tc-m68k.c (m68k_ip): Accept ABSL for 'O', so that `bfextu | |
2737 | d0{24:1},d0' works without an immediate prefix on the bit numbers. | |
2738 | (md_begin): Add digits to alt_notend_table. | |
2739 | (md_parse_option): Make s a const pointer. | |
1ba76615 | 2740 | |
b91e85c2 ILT |
2741 | * config/tc-sparc.c (md_pseudo_table): Add "empty". |
2742 | (s_empty): New static function. | |
2743 | ||
e789e620 ILT |
2744 | * config/obj-coff.c (struct filename_list): Only define if not |
2745 | BFD_ASSEMBLER. | |
2746 | (filename_list_head, filename_list_tail): Likewise. | |
2747 | (c_section_symbol): Remove unused BFD_ASSEMBLER version. | |
2748 | (obj_coff_endef, BFD_ASSEMBLER version): Don't set the debugging | |
2749 | flag for C_MOS, C_MOE, C_MOU, or C_EOS symbols, since they should | |
2750 | have a section of N_ABS rather than N_DEBUG. If we do a merge, | |
2751 | remove the new symbol from the list. | |
2752 | (obj_coff_endef, both versions): Call tag_insert even if there is | |
2753 | an old symbol with the same name, if the old symbol does not | |
2754 | happen to be a tag. | |
2755 | (coff_frob_symbol): Check SF_GET_TAG, C_EOF, and C_FILE outside of | |
2756 | the SF_GET_DEBUG condition. Don't call SA_SET_SYM_ENDNDX with a | |
2757 | symbol that will be moved to the end of the symbol list. | |
2758 | (coff_adjust_section_syms): Always call section_symbol for .text, | |
2759 | .data, and .bss. | |
2760 | (coff_frob_section): Likewise. Also, remove unused variable | |
2761 | strname. | |
2762 | ||
0670452e ILT |
2763 | * config/tc-ns32k.c (convert_iif): Call frag_grow rather than |
2764 | manipulating frags directly. | |
2765 | (md_number_to_field): Adjust mem_ptr correctly if ENDIAN is | |
2766 | defined. | |
2767 | ||
41822c41 ILT |
2768 | * app.c (do_scrub_chars): If '/' is LINE_COMMENT_START, check |
2769 | whether the next character is '*' before checking whether we are | |
2770 | at the start of a line. Permit LINE_COMMENT_START to start a | |
2771 | comment in state 1 (seen some whitespace) as well, to match the | |
2772 | documentation. | |
2773 | ||
1ba76615 ILT |
2774 | * gasp.c (do_align): Permit a fill value for .align. |
2775 | ||
ed381b67 JW |
2776 | Wed Jun 5 17:09:26 1996 Ian Lance Taylor <ian@cygnus.com> |
2777 | ||
2778 | * read.c (next_char_of_string): Warn if a newline is seen in the | |
2779 | middle of a string. Call bump_line_counters when appropriate. | |
2780 | ||
2781 | Wed Jun 5 17:08:36 1996 Richard Henderson <rth@tamu.edu> | |
2782 | ||
2783 | * symbols.c (colon): Use LOCAL_LABEL. | |
2784 | ||
2c7aeec6 TT |
2785 | Tue Jun 4 10:55:16 1996 Tom Tromey <tromey@csk3.cygnus.com> |
2786 | ||
2787 | * Makefile.in (install): Don't check to see if tooldir exists. | |
2788 | Make $(tooldir) and $(tooldir)/bin. | |
2789 | ||
527b8324 MM |
2790 | Tue Jun 4 10:14:53 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2791 | ||
2792 | * config/ppc-sol.mt (TDEFINES): Don't turn on -mregnames by | |
2793 | default. | |
2794 | ||
3b426f5a ILT |
2795 | Mon Jun 3 11:34:41 1996 Ian Lance Taylor <ian@cygnus.com> |
2796 | ||
2797 | * config/tc-mips.c (mips_ip): Don't call as_warn if we are setting | |
2798 | insn_error. Don't put the string "ERROR" in insn_error. Set | |
2799 | insn_error rather than calling as_warn for an unsupported opcode. | |
2800 | ||
9c44af60 ILT |
2801 | Sat Jun 1 21:51:55 1996 Ian Lance Taylor <ian@cygnus.com> |
2802 | ||
2803 | * config/tc-mips.c (md_parse_option): Check for a 64 bit format | |
2804 | before permitting -64. | |
2805 | * output-file.c (output_file_create): Remove duplicate | |
2806 | bfd_perror. | |
2807 | ||
98bfd087 ILT |
2808 | Fri May 31 01:08:06 1996 Ian Lance Taylor <ian@cygnus.com> |
2809 | ||
87178180 ILT |
2810 | * config/tc-mips.c (md_begin): If -64, create a .MIPS.options |
2811 | section rather than a .reginfo section. | |
2812 | (mips_elf_final_processing): If -64, write out 64 bit RegInfo | |
2813 | information. | |
2814 | ||
98bfd087 ILT |
2815 | * config/tc-mips.c (load_register): If mips_isa < 3, permit a 32 |
2816 | bit value with the high bit set. | |
2817 | ||
b95bee13 ILT |
2818 | Thu May 30 19:00:19 1996 Ian Lance Taylor <ian@cygnus.com> |
2819 | ||
2820 | * read.c (s_lcomm): Set section flags for .sbss section. | |
2821 | ||
2822 | * config/tc-mips.c (mips_64): New static variable. | |
2823 | (mips_target_format): If mips_64, return elf64 targets rather than | |
2824 | elf32 ones. | |
2825 | (md_longopts): Add "32" and "64". | |
2826 | (md_parse_option): Handle -32 and -64. | |
2827 | (md_show_usage): Mention -32 and -64. | |
2828 | (cons_fix_new_mips): If mips_64, don't convert an 8 byte reloc to | |
2829 | a 4 byte one. | |
2830 | ||
1facd5f0 MM |
2831 | Thu May 30 10:36:19 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2832 | ||
98bfd087 ILT |
2833 | * config/tc-ppc.c (comment_chars): Make '!' a comment character |
2834 | for Solaris compatibility. | |
d0e1c803 | 2835 | |
1facd5f0 MM |
2836 | * stabs.c (s_stab_generic): Under PowerPC Solaris, convert a |
2837 | .stabd with 4 arguments into a .stabn. | |
2838 | ||
a40aee38 ILT |
2839 | Wed May 29 16:43:16 1996 Ian Lance Taylor <ian@cygnus.com> |
2840 | ||
2841 | * config/tc-mips.c (macro): When passing X_add_number to | |
2842 | macro_build, cast it to int first. | |
2843 | ||
943bdfdc ILT |
2844 | Tue May 28 13:29:39 1996 Ian Lance Taylor <ian@cygnus.com> |
2845 | ||
54388b85 ILT |
2846 | * config/tc-z8k.c (md_apply_fix): Handle fx_r_type of 0, as |
2847 | created by emit_expr. | |
2848 | ||
943bdfdc ILT |
2849 | * symbols.c (symbol_create): If bfd_make_empty_symbol fails, call |
2850 | as_perror rather than assert. | |
2851 | ||
9b61d62b ILT |
2852 | Fri May 24 18:24:11 1996 Ian Lance Taylor <ian@cygnus.com> |
2853 | ||
2854 | * config/tc-mips.c (mips_ip): Mark sections created to hold | |
2855 | floating point information as read only. | |
2856 | ||
e30c0076 MM |
2857 | Fri May 24 12:07:54 1996 David Edelsohn <edelsohn@mhpcc.edu> |
2858 | ||
2859 | * config/tc-ppc.c (ppc_set_cpu): Change defaults to match AIX. | |
2860 | ||
63cafcef MM |
2861 | Thu May 23 17:34:24 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2862 | ||
adeab39b MM |
2863 | * read.c (potable): Add .skip as a synonym for .space. |
2864 | ||
63cafcef MM |
2865 | * stabs.c (s_stab_generic): For PowerPC ELF, allow .stabd to take |
2866 | 4 arguments, providing the 4th argument is 0, to allow | |
2867 | compatibility with the Solaris assembler. | |
2868 | ||
2869 | Thu May 16 15:51:48 1996 Ian Lance Taylor <ian@cygnus.com> | |
2870 | ||
2871 | * config/tc-sh.h (struct sh_segment_info_type): Define. | |
2872 | (TC_SEGMENT_INFO_TYPE): Define. | |
2873 | (sh_frob_label): Declare. | |
2874 | (tc_frob_label): Define. | |
2875 | (sh_flush_pending_output): Declare. | |
2876 | (md_flush_pending_output): Define. | |
2877 | * config/tc-sh.c (md_assemble): If relaxing, emit a R_SH_CODE | |
2878 | reloc before the instruction if necessary. | |
2879 | (sh_frob_label): New function. | |
2880 | (sh_flush_pending_output): New function. | |
2881 | (sh_coff_frob_file): Ignore ALIGN, CODE, DATA, and LABEL relocs | |
2882 | when looking for the reloc for the target of .uses. | |
2883 | (md_convert_frag): Fix printf format (%0xlx to 0x%lx). | |
2884 | (sh_force_relocation): Force CODE, DATA, and LABEL relocs to be | |
2885 | emitted. | |
2886 | (md_apply_fix): Ignore CODE, DATA, and LABEL relocs. | |
2887 | (sh_coff_reloc_mangle): Force CODE, DATA, and LABEL relocs to use | |
2888 | the absolute symbol. | |
2889 | ||
2890 | * subsegs.h (segment_info_type): Add tc_segment_info_data field if | |
2891 | TC_SEGMENT_INFO_TYPE is defined. | |
2892 | ||
3ea36b53 ILT |
2893 | Wed May 15 12:23:53 1996 Ian Lance Taylor <ian@cygnus.com> |
2894 | ||
2895 | * config/tc-i386.c (md_assemble): Make sure the opcode suffix | |
2896 | matches the register size. | |
2897 | ||
ecb9b1ca JL |
2898 | Wed May 15 08:33:37 1996 Jeffrey A Law (law@cygnus.com) |
2899 | ||
2900 | * config/obj-coff.c (count_entries_in_chain): Ignore Fixups with | |
2901 | fx_done set. | |
2902 | (do_relocs_for): Likewise. | |
2903 | (fixup_segment): Don't just quit if linkrelax is set. Try to | |
2904 | apply non pc-relative sym1-sym2 fixups, even if linkrelax is | |
2905 | nonzero. | |
2906 | ||
f122568e MM |
2907 | Fri May 10 14:16:59 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2908 | ||
2909 | * config/tc-ppc.c (ppc_elf_validate_fix): Allow GOT and section | |
2910 | relative relocations with -mrelocatable. Also allow unfixed | |
2911 | relocs in .ex_shared. | |
2912 | ||
6648d3ae ILT |
2913 | Tue May 7 11:24:10 1996 Ian Lance Taylor <ian@cygnus.com> |
2914 | ||
2915 | * config/obj-coff.c (yank_symbols): Check that FNAME_OFFSET is | |
2916 | non-zero before assuming this is a long file name. | |
2917 | (w_strings): Likewise. | |
2918 | (c_dot_file_symbol): Set FNAME_OFFSET to 1 for a long file name. | |
2919 | ||
2920 | * config/obj-coff.c (w_strings): Move declaration of i inside | |
2921 | #ifdef block which uses it. | |
2922 | ||
c47fc401 JL |
2923 | Tue May 7 00:49:58 1996 Jeffrey A Law (law@cygnus.com) |
2924 | ||
2925 | * config/tc-h8300.c (do_a_fix_imm): Rename last argument to | |
2926 | "relaxmode". Output relocs which identify various relaxing | |
2927 | possibilities for mov.[bwl] instructions. | |
2928 | (build_bytes): Pass in a relaxing mode to do_a_fix_imm. | |
2929 | ||
9ea82743 DE |
2930 | Mon May 6 15:26:28 1996 Doug Evans <dje@canuck.cygnus.com> |
2931 | ||
2932 | * config/tc-arm.h (TC_HANDLES_FX_DONE): Define. | |
2933 | (MD_APPLY_FIX3): Define. | |
2934 | * config/tc-arm.c (my_get_expression): Only watch for bad segments | |
2935 | if OBJ_AOUT. | |
2936 | (md_apply_fix3): Renamed from md_apply_fix. | |
2937 | If pcrel reloc and symbol is in different section, undo effects | |
2938 | of md_pcrel_from. | |
2939 | ||
ab7db73b JL |
2940 | Sat May 4 12:49:35 1996 Jeffrey A Law (law@cygnus.com) |
2941 | ||
2942 | * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust | |
2943 | any reloc with an LR% or RR% field selector for SOM. | |
2944 | ||
c9324fcd ILT |
2945 | Sat May 4 11:26:19 1996 Ian Lance Taylor <ian@cygnus.com> |
2946 | ||
2947 | * Makefile.in: Add subsegs.h to appropriate TARG_CPU_DEP_* | |
2948 | variables. | |
2949 | ||
d4d7d98c ILT |
2950 | Fri May 3 17:58:31 1996 Ian Lance Taylor <ian@cygnus.com> |
2951 | ||
2952 | * config/obj-coff.c (coff_frob_symbol): Don't merge a symbol with | |
2953 | SF_GET_STATICS set. | |
2954 | (yank_symbols): Likewise. | |
2955 | ||
8fe2ec52 ILT |
2956 | Wed May 1 13:38:17 1996 Ian Lance Taylor <ian@cygnus.com> |
2957 | ||
7681eb9d ILT |
2958 | * subsegs.h (segment_info_type): If MANY_SEGMENTS and not |
2959 | BFD_ASSEMBLER, add name field. | |
ba97ba7e ILT |
2960 | * config/obj-coff.c: Include "libiberty.h". |
2961 | (coff_header_append): Handle long section names. | |
7681eb9d ILT |
2962 | (crawl_symbols): Just use the name field for the symbol name, |
2963 | without worrying about null byte termination. | |
2964 | (w_strings): Handle long section names. | |
2965 | (write_object_file): Likewise. Also, use the name field, rather | |
2966 | than scnhdr.s_name. | |
2967 | (obj_coff_add_segment): Permit long section names. | |
2968 | (obj_coff_init_stab_section): Use the name field, rather than | |
2969 | scnhdr.s_name. | |
2970 | (adjust_stab_section): Likewise. | |
2971 | * config/te-pe.h (COFF_LONG_SECTION_NAMES): Define. | |
2972 | ||
8fe2ec52 ILT |
2973 | * config/tc-i960.c (brtab_emit): Don't set fx_im_disp field. |
2974 | (mem_fmt): Likewise. | |
2975 | (md_apply_fix): Don't check fx_im_disp field. | |
2976 | ||
556829bc ILT |
2977 | Thu Apr 25 11:39:51 1996 Ian Lance Taylor <ian@cygnus.com> |
2978 | ||
f9e36fc6 ILT |
2979 | * configure.in: Add * after sparc*-*-vxworks. |
2980 | * configure: Rebuild. | |
2981 | ||
556829bc ILT |
2982 | * app.c (do_scrub_begin): If tc_comment_chars is not defined, |
2983 | define it to comment_chars. Use tc_comment_chars rather than | |
2984 | comment_chars. | |
2985 | (do_scrub_chars): Use tc_comment_chars rather than comment_chars. | |
2986 | * config/tc-m68k.h (tc_comment_chars): Define. | |
2987 | (m68k_comment_chars): Declare. | |
2988 | * config/tc-m68k.c (m68k_comment_chars): Rename from | |
2989 | comment_chars. Change into a pointer rather than an array. | |
2990 | (md_longopts): Add "bitwise-or". | |
2991 | (md_parse_option): Handle OPTION_BITWISE_OR. | |
2992 | (md_show_usage): Mention --bitwise-or. | |
2993 | * doc/c-m68k.texi: Document --bitwise-or. | |
2994 | ||
116bf30f ILT |
2995 | Wed Apr 24 11:28:38 1996 Ian Lance Taylor <ian@cygnus.com> |
2996 | ||
912e4245 ILT |
2997 | * config/tc-m68k.c (m68k_ip): Prevent attempts to use long offsets |
2998 | in 68000 mode. | |
2999 | ||
116bf30f ILT |
3000 | * config/obj-coff.c (obj_coff_section): BFD_ASSEMBLER version: |
3001 | call demand_empty_rest_of_line. Non BFD_ASSEMBLER version: | |
3002 | correct handling of input line pointer, and call | |
3003 | demand_empty_rest_of_line. | |
3004 | ||
58c9a12b DE |
3005 | Mon Apr 22 18:02:37 1996 Doug Evans <dje@blues.cygnus.com> |
3006 | ||
3007 | * config/tc-sparc.c (in_bitfield_range): New static function. | |
3008 | (sparc_ip): New cases X,Y. Use SPARC_OPCODE_ARCH_V9_P. | |
3009 | (md_apply_fix, cases BFD_RELOC_32_PCREL_S2, | |
3010 | BFD_RELOC_SPARC_{WDISP16,WDISP19}): Fix undefined code. | |
3011 | (md_apply_fix): New cases BFD_RELOC_SPARC_[56]. | |
3012 | (tc_gen_reloc): New cases BFD_RELOC_SPARC_[56]. | |
3013 | ||
ff406bd3 ILT |
3014 | Thu Apr 18 18:58:33 1996 Ian Lance Taylor <ian@cygnus.com> |
3015 | ||
3016 | * config/obj-coff.c: BFD_ASSEMBLER: | |
3017 | (coff_last_bf): New static variable. | |
3018 | (coff_frob_symbol): Set endndx of a .bf symbol. | |
3019 | Non BFD_ASSEMBLER: | |
3020 | (obj_coff_endef): Call SF_SET_PROCESS on a .bf symbol. | |
3021 | (last_bfP): New static variable. | |
3022 | (yank_symbols): Set endndx of a .bf symbol. | |
3023 | ||
47d12b2c MM |
3024 | Thu Apr 18 11:53:58 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
3025 | ||
3026 | * config/tc-ppc.c (md_parse_option): Add support for Solaris's -le | |
3027 | and -s options. Add -be for good measure. | |
3028 | ||
3ce7f41a ILT |
3029 | Wed Apr 17 12:31:01 1996 Ian Lance Taylor <ian@cygnus.com> |
3030 | ||
3031 | * read.c (s_space): Support non-constant fill value. Handle fill | |
3032 | value correctly for a size other than 1. | |
3033 | ||
865447db DE |
3034 | Tue Apr 16 15:17:40 1996 Doug Evans <dje@canuck.cygnus.com> |
3035 | ||
3036 | * config/tc-arm.c (my_get_float_expression): Update call to | |
3037 | gen_to_words, X_PRECISION changed from 6 to 5. | |
3038 | ||
159e6ef8 MM |
3039 | Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
3040 | ||
3041 | * config/tc-ppc.c (register_name,reg_name_search): Move register | |
3042 | name lookup from PE specific code to all targets. Add support for | |
3043 | -mregnames/-mno-regnames to control whether register names are | |
3044 | expanded or not. | |
3045 | (md_assemble): Call register_name for all platforms. | |
3046 | (md_parse_option): Add support for -mregnames/-mno-regnames. | |
3047 | ||
3048 | * configure.in (powerpcle*-*-solaris): Add support. | |
3049 | (powerpc*-*-linux): Ditto. | |
3050 | * configure: Regenerate. | |
3051 | ||
3052 | * config/ppc-sol.mt: New config file for PowerPC Solaris. | |
3053 | ||
7a15a226 ILT |
3054 | Mon Apr 15 12:26:33 1996 Ian Lance Taylor <ian@cygnus.com> |
3055 | ||
aa9e2dbe ILT |
3056 | * config/tc-mips.c (mips_frob_file): Permit multiple %hi relocs to |
3057 | be associated with a single %lo reloc. | |
3058 | ||
7a15a226 ILT |
3059 | * config/tc-mips.c (load_address): Cast X_add_number to valueT |
3060 | before comparing against MAX_GPREL_OFFSET, so that negative | |
3061 | numbers are handled correctly. | |
3062 | (macro): Likewise. | |
3063 | ||
65feb78d ILT |
3064 | Thu Apr 11 12:39:02 1996 Ian Lance Taylor <ian@cygnus.com> |
3065 | ||
ed94c2b8 ILT |
3066 | * config/tc-sparc.c (last_insn): New static variable. |
3067 | (md_assemble): Warn about putting floating point branches in a | |
3068 | delay slot. If architecture is less than v9, insert NOP | |
3069 | instructions between floating point instructions and floating | |
3070 | point branches. (The SunOS assembler does both these operations.) | |
3071 | Save the last instruction opcode. | |
3072 | (sparc_ip): Add pinsn parameter. Change caller. | |
3073 | ||
65feb78d ILT |
3074 | * config/tc-m68k.c (md_estimate_size_before_relax): Correct check |
3075 | for byte jump to next instruction to skip empty frags. | |
3076 | ||
456c301f ILT |
3077 | Wed Apr 10 16:48:12 1996 Ian Lance Taylor <ian@cygnus.com> |
3078 | ||
3079 | * config/tc-alpha.c (alpha_ip): If we are going to call emit_add64 | |
3080 | for addq with a 16 bit signed value, just emit a lda instruction | |
3081 | instead. | |
3082 | ||
b3ed89e8 JL |
3083 | Wed Apr 10 14:34:49 1996 Jeffrey A Law (law@cygnus.com) |
3084 | ||
3085 | * config/tc-h8300.c (do_a_fix_imm): Don't cut off high bits | |
3086 | of a 32bit operand. | |
3087 | ||
b4cb4ea2 ILT |
3088 | Mon Apr 8 14:42:53 1996 Ian Lance Taylor <ian@cygnus.com> |
3089 | ||
3090 | * configure.in: Permit --enable-shared to specify a list of | |
3091 | directories. | |
3092 | * configure: Rebuild. | |
3093 | ||
dcb195f8 JL |
3094 | Fri Apr 5 17:01:35 1996 Jeffrey A Law (law@cygnus.com) |
3095 | ||
3096 | * config/tc-h8300.c (get_specific): Remove some #if 0 code. | |
3097 | (build_bytes): Remove all ABSMOV related code; it's unnecessary. | |
3098 | ||
13e4a17e ILT |
3099 | Fri Apr 5 15:13:10 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
3100 | ||
3101 | * config/atof-ieee.c: Fix handling of denormalized extended | |
3102 | precision numbers and overflow/underflow detection. | |
3103 | (MAX_PRECISION, X_PRECISION, P_PRECISION): Changed from 6 to 5, to | |
3104 | not include the 16 bit gap in the m68k extended precision format. | |
3105 | ||
2ae5f50b ILT |
3106 | Fri Apr 5 14:29:23 1996 Ian Lance Taylor <ian@cygnus.com> |
3107 | ||
3108 | * configure.in: Add i386-*-freebsdelf* target; from John Polstra | |
3109 | <jdp@polstra.com>. | |
3110 | * configure: Rebuild. | |
3111 | ||
54ea771f JSC |
3112 | Fri Apr 5 18:39:28 1996 James G. Smith <jsmith@cygnus.co.uk> |
3113 | ||
3114 | * config/tc-mips.c: Allow non-zero offsets from .sdata symbols to | |
3115 | be accessed using the $gp register. | |
3116 | * config/tc-mips.h (MAX_GPREL_OFFSET): Added. | |
3117 | ||
65b12103 DE |
3118 | Wed Apr 3 10:56:14 1996 Doug Evans <dje@canuck.cygnus.com> |
3119 | ||
3120 | * config/tc-sparc.c (sparc_md_end): Set bfd machine number to | |
3121 | bfd_mach_sparc_sparclet if current_architecture is sparclet. | |
3122 | ||
2271578d ILT |
3123 | Mon Apr 1 16:55:44 1996 Ian Lance Taylor <ian@cygnus.com> |
3124 | ||
3125 | * read.c (get_line_sb): Bump line counters based on | |
3126 | input_line_pointer[-1], not *input_line_pointer. Don't bother to | |
3127 | call LISTING_NEWLINE. | |
3128 | (s_macro): Don't call demand_empty_rest_of_line. | |
3129 | * app.c (do_scrub_chars): When handling C style comments, unget | |
3130 | ch2 rather than ch. | |
3131 | ||
7d3741ed ILT |
3132 | Fri Mar 29 16:15:06 1996 Ian Lance Taylor <ian@cygnus.com> |
3133 | ||
3134 | * read.h (enum linkonce_type): Define. | |
3135 | (s_linkonce): Declare. | |
3136 | * read.c (potable): Add "linkonce". | |
3137 | (s_linkonce): New function. | |
3138 | * subsegs.h (segment_info_type): Add linkonce field to | |
3139 | MANY_SEGMENTS && ! BFD_ASSEMBLER section. | |
3140 | * config/obj-coff.h (obj_handle_link_once): Define if TE_PE. | |
3141 | (obj_coff_pe_handle_link_once): Declare if TE_PE. | |
3142 | * config/obj-coff.c: If TE_PE and not BFD_ASSEMBLER, #include | |
3143 | "coff/pe.h". | |
3144 | (obj_coff_pe_handle_link_once): New function, defined if TE_PE. | |
3145 | (c_section_symbol): If TE_PE, set the x_comdat field in the aux | |
3146 | entry based on the linkonce field in segment_info. | |
3147 | * doc/as.texinfo: Document .linkonce. | |
3148 | ||
0c203340 C |
3149 | Fri Mar 29 11:31:27 1996 J.T. Conklin (jtc@lisa.cygnus.com) |
3150 | ||
3151 | * doc/as.1: Changed to be recognized by catman -w on Solaris. | |
3152 | ||
867a58b3 ILT |
3153 | Thu Mar 28 15:27:47 1996 Ian Lance Taylor <ian@cygnus.com> |
3154 | ||
3197da91 ILT |
3155 | * stabs.c (s_stab_generic): Call the listing functions before |
3156 | doing the rest of the processing, which may involve freeing the | |
3157 | string. Pass string, not string + stroff, to OBJ_PROCESS_STAB in | |
3158 | SEPARATE_STAB_SECTIONS case. | |
3159 | ||
3c071b9f ILT |
3160 | * config/tc-hppa.c: Remove nested comment. |
3161 | (tc_gen_reloc): Move label done inside the ifdef in which it is | |
3162 | used. | |
3163 | (md_apply_fix): Pass pointers to correct types to libhppa.h | |
3164 | functions. Always return a value. | |
3165 | ||
867a58b3 ILT |
3166 | * config/tc-mips.h (tc_frob_file): Define. |
3167 | (mips_frob_file): Declare. | |
3168 | * config/tc-mips.c (struct mips_hi_fixup): Define. | |
3169 | (mips_hi_fixup_list): New static variable. | |
3170 | (imm_unmatched_hi): New static variable. | |
3171 | (md_assemble): Clear imm_reloc, imm_unmatched_hi, and | |
3172 | offset_reloc. Pass imm_unmatched_hi to append_insn. | |
3173 | (append_insn): Add unmatched_hi parameter. If it is set, add the | |
3174 | new fixup to mips_hi_fixup_list. Change all callers. | |
3175 | (mips_ip): Set imm_unmatched_hi when appropriate. | |
3176 | (mips_frob_file): New function. | |
3177 | ||
d0352cbb DE |
3178 | Thu Mar 28 11:47:59 1996 Doug Evans <dje@canuck.cygnus.com> |
3179 | ||
3180 | * configure.in (sparc-*-solaris2*): Renamed from sparc*-*-solaris2*. | |
3181 | * configure: Regenerated. | |
3182 | ||
4f74c042 ILT |
3183 | Tue Mar 26 18:19:12 1996 Ian Lance Taylor <ian@cygnus.com> |
3184 | ||
3185 | * as.c (main): Call bfd_set_error_program_name. | |
3186 | ||
5ba7c0be ILT |
3187 | Fri Mar 22 11:13:00 1996 Ian Lance Taylor <ian@cygnus.com> |
3188 | ||
c7a89bde ILT |
3189 | * as.h (strdup): Don't declare. |
3190 | * stabs.c: Include libiberty.h | |
3191 | (get_stab_string_offset): Use xstrdup rather than strdup. | |
3192 | (s_stab_generic): Likewise. | |
3193 | * as.c (parse_args): Likewise. | |
3194 | * read.c (s_mri_sect): Likewise. | |
3195 | ||
5ba7c0be ILT |
3196 | * gasp.c (change_base): Recognize \(...) construct documented to |
3197 | pass through enclosed characters literally through to the output. | |
3198 | (process_assigns): Likewise. Also, be more careful to avoid | |
3199 | looking past the end of the buffer. | |
3200 | ||
3201 | Thu Mar 21 13:18:43 1996 Ian Lance Taylor <ian@cygnus.com> | |
3202 | ||
3203 | * config/tc-i386.c (md_parse_option): If OBJ_ELF, ignore -k for | |
3204 | FreeBSD compatibility. From John Polstra <jdp@polstra.com>. | |
3205 | ||
d1f38e13 ILT |
3206 | Wed Mar 20 18:13:32 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
3207 | ||
3208 | * doc/as.texinfo, doc/c-i960.texi: Fix typos. | |
3209 | ||
649d87fe ILT |
3210 | Wed Mar 20 17:05:16 1996 David Mosberger-Tang <davidm@azstarnet.com> |
3211 | ||
3212 | * config/alpha-opcode.h: Added cvtst instruction. | |
3213 | ||
975def01 ILT |
3214 | Mon Mar 18 13:12:46 1996 Ian Lance Taylor <ian@cygnus.com> |
3215 | ||
3216 | * ecoff.c (ecoff_stab): Don't try to make a symbol out of the stab | |
3217 | string. Extract the addend from the result of expression. | |
3218 | ||
fde6018a ILT |
3219 | Fri Mar 15 17:10:43 1996 Ian Lance Taylor <ian@cygnus.com> |
3220 | ||
3221 | * app.c (do_scrub_chars): If whitespace is seen in state 11, and | |
3222 | LABELS_WITHOUT_COLONS is not defined, and we are not in m68k MRI | |
3223 | mode, change the state to 3 rather than 1. | |
3224 | ||
ee0f488d ILT |
3225 | Thu Mar 14 18:18:25 1996 Ian Lance Taylor <ian@cygnus.com> |
3226 | ||
3227 | * config/obj-coff.h (C_REGISTER_SECTION): Change from 20 to 50, to | |
3228 | correspond to 11 March change. | |
3229 | ||
9da28504 JL |
3230 | Thu Mar 14 15:27:10 1996 Jeffrey A Law (law@cygnus.com) |
3231 | ||
3232 | * config/tc-h8300.c (build_bytes, MEMIND case): Generate | |
3233 | an R_MEM_INDIRECT reloc rather than R_RELBYTE. | |
3234 | ||
ea2488ad ILT |
3235 | Tue Mar 12 12:21:10 1996 Ian Lance Taylor <ian@cygnus.com> |
3236 | ||
3237 | * configure: Rebuild with autoconf 2.8. | |
3238 | ||
8fee8bf3 ILT |
3239 | Mon Mar 11 18:57:12 1996 Ian Lance Taylor <ian@cygnus.com> |
3240 | ||
3241 | * config/atof-ieee.c (gen_to_words): Improve handling of | |
3242 | X_PRECISION numbers. Based on patches from Andreas Schwab | |
3243 | <schwab@issan.informatik.uni-dortmund.de>. | |
3244 | ||
a31c2bc7 SC |
3245 | Mon Mar 11 09:59:53 1996 Steve Chamberlain <sac@slash.cygnus.com> |
3246 | ||
3247 | * as.h (SEG_NORMAL, SEG_LIST): Bump segment limit from 10 to 40. | |
3248 | (SEG_LAST): New. | |
3249 | * subsegs.c (MANY_SEGMENTS): Increase segment limit. | |
3250 | * obj-coff.c (seg_N_TYPE, seg_info_off_by_4): Likewise. | |
3251 | (do_relocs_for, w_symbols, obj_coff_add_segment, do_linenos_for, | |
3252 | crawl_symbols, coff_header_append): Loop to SEG_LAST rather than | |
3253 | SEG_E9. | |
3254 | ||
3255 | Thu Mar 7 15:17:39 1996 Doug Evans <dje@charmed.cygnus.com> | |
3256 | ||
3257 | * config/tc-sparc.c (sparc_ip): Handle operand char 'O' (neg reg). | |
3258 | ||
73578b1e JL |
3259 | Thu Mar 7 09:19:15 1996 Jeffrey A Law (law@cygnus.com) |
3260 | ||
3261 | * config/tc-hppa.c (SUBSEG_MILLI): Define. | |
3262 | (pa_def_subspaces): Add $MILLICODE$. | |
3263 | (pa_spaces_begin): Set section flags for $MILLICODE$. | |
3264 | ||
0c27542f ILT |
3265 | Wed Mar 6 14:11:30 1996 Ian Lance Taylor <ian@cygnus.com> |
3266 | ||
6b8ed20d ILT |
3267 | * config/obj-elf.c (obj_elf_section): Only SEC_LOAD if the type is |
3268 | not SHT_NOBITS. Don't tamper with flags based on type if a | |
3269 | special section was found (revert Feb 29 change). | |
3270 | ||
0c27542f ILT |
3271 | * config/tc-sh.c (sh_do_align): Only align using the nop pattern |
3272 | if aligning to a longword boundary or greater. | |
3273 | ||
6a413d6f JW |
3274 | Tue Mar 5 15:10:43 1996 Jim Wilson <wilson@chestnut.cygnus.com> |
3275 | ||
3276 | * config/tc-sh.c (sh_do_align): Pass 1 not 2 to frag_align. | |
3277 | ||
4b295517 SC |
3278 | Mon Mar 4 20:50:57 1996 Steve Chamberlain <sac@slash.cygnus.com> |
3279 | ||
3280 | * configure.in (i386-*-cygwin32): Don't use bfd_gas. | |
3281 | * configure: Regenerated. | |
3282 | ||
eff5fcda JL |
3283 | Mon Mar 4 10:13:06 1996 Jeffrey A Law (law@cygnus.com) |
3284 | ||
421e2c27 JL |
3285 | * config/tc-hppa.c: Add default definitions for R_N0SEL and |
3286 | R_N1SEL since they're not defined for old versions of hpux. | |
3287 | ||
eff5fcda JL |
3288 | * config/tc-hppa.c (tc_gen_reloc): Fix typo in R_COMP2 code. |
3289 | Set "sym_ptr_ptr" and "addend" fields to dummy values for | |
3290 | R_N0SEL and R_N1SEL. | |
3291 | ||
bb1013d9 ILT |
3292 | Fri Mar 1 10:20:52 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
3293 | ||
d197a7ab ILT |
3294 | * flonum-konst.c: Add two more constants for 1e+-2048 and |
3295 | 1e+-4096, and correct the other constants. | |
3296 | ||
bb1013d9 ILT |
3297 | * symbols.c (resolve_symbol_value): Handle O_logical_not. |
3298 | ||
30510276 MM |
3299 | Thu Feb 29 13:58:35 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
3300 | ||
3301 | * config/obj-elf.c (obj_elf_section): Allow predefined section | |
0d8405e8 | 3302 | types to set the nobits type. Avoid a shadowed declaration. |
30510276 | 3303 | |
75c90d61 JL |
3304 | Wed Feb 28 15:38:56 1996 Jeffrey A Law (law@cygnus.com) |
3305 | ||
24b216e1 JL |
3306 | * config/tc-hppa.c (hppa_fix_adjustable): For SOM, don't |
3307 | reduce relocs using e_nlrsel field selectors. | |
3308 | ||
75c90d61 JL |
3309 | * write.c (fix_new_exp): Don't use #elif. Some compilers |
3310 | don't handle it. | |
83b59013 JL |
3311 | |
3312 | * config/tc-hppa.c (selector_table): Add "n", "nl", and "nlr" to | |
3313 | the selector table. | |
3314 | (pa_chk_field_selector): Handle new field selectors for SOM. | |
3315 | ||
535cfd0f ILT |
3316 | Tue Feb 27 14:42:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
3317 | ||
3318 | * configure.in (m68k-*-linux*aout*, m68k-*-linux*): New targets. | |
3319 | * configure: Rebuild. | |
3320 | * config/te-linux.h (LOCAL_LABELS_FB): Define. | |
3321 | * config/tc-m68k.h (TARGET_FORMAT) [TE_LINUX]: Define to | |
3322 | "a.out-m68k-linux". | |
3323 | * config/tc-m68k.c (comment_chars): Don't include '#' if TE_LINUX | |
3324 | is defined. | |
3325 | ||
d214421e SS |
3326 | Mon Feb 26 18:58:58 1996 Stan Shebs <shebs@andros.cygnus.com> |
3327 | ||
3328 | * mpw-make.sed: Update to handle shared library support. | |
3329 | ||
110b814d DE |
3330 | Mon Feb 26 10:34:10 1996 Doug Evans <dje@charmed.cygnus.com> |
3331 | ||
3332 | * config/tc-sparc.c (sparc_ip): Print all architectures that support | |
3333 | the insn on mismatch. | |
3334 | ||
805e36ab RS |
3335 | Fri Feb 23 21:44:39 1996 Rob Savoye <rob@chinadoll.cygnus.com> |
3336 | ||
3337 | * configure.in: Add support for a29-coff. | |
3338 | * configure: Rebuild. | |
3339 | ||
e41ab2a6 ILT |
3340 | Thu Feb 22 16:39:43 1996 Ian Lance Taylor <ian@cygnus.com> |
3341 | ||
101a2346 ILT |
3342 | * config/tc-sh.c (sh_coff_frob_file): Don't consider the address |
3343 | of the section when looking for the R_SH_USES fixup, because the | |
3344 | frag addresses have not yet been adjusted. | |
3345 | ||
940c413f ILT |
3346 | * gdbinit.in: Set a breakpoint on as_warn_where. |
3347 | ||
e41ab2a6 ILT |
3348 | * config/tc-mips.c (macro): Add missing arguments to macro_build |
3349 | omitted in last change. From Jim Wilson <wilson@cygnus.com>. | |
3350 | ||
c6016ce2 ILT |
3351 | Wed Feb 21 17:00:32 1996 Ian Lance Taylor <ian@cygnus.com> |
3352 | ||
3353 | * config/tc-h8300.c (tc_reloc_mangle): Change reloc based on size | |
3354 | if it is TC_CONS_RELOC. Set a size of 4 to R_RELLONG. | |
3355 | ||
b32fbe07 DE |
3356 | Wed Feb 21 09:25:39 1996 Doug Evans <dje@charmed.cygnus.com> |
3357 | ||
3358 | * config/tc-sparc.c (sparc_ip): Recognize %asr0 for v8. | |
3359 | ||
2e5e6879 DE |
3360 | Tue Feb 20 21:48:03 1996 Doug Evans <dje@charmed.cygnus.com> |
3361 | ||
3362 | * config/tc-sparc.c (parse_keyword_arg): Accept leading '%'. | |
3363 | (sparc_ip): Accept %asr[1..31] for v8 and %asr[%16..31] for v9. | |
3364 | Recognize [uU] format args as sparclet cpregs. | |
3365 | ||
8a2e1fdd ILT |
3366 | Tue Feb 20 22:25:55 1996 Ian Lance Taylor <ian@cygnus.com> |
3367 | ||
3368 | * config/tc-sh.c (sh_handle_align): Don't emit R_SH_ALIGN relocs | |
3369 | in bss_section. | |
3370 | ||
21965655 ILT |
3371 | Mon Feb 19 14:16:24 1996 Ian Lance Taylor <ian@cygnus.com> |
3372 | ||
3373 | * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): Check S_IS_WEAK as | |
3374 | well as S_IS_EXTERNAL. | |
3375 | (tc_fix_adjustable): Likewise. | |
3376 | * config/tc-sparc.c (md_apply_fix): In OBJ_ELF case, check for | |
3377 | S_IS_WEAK as well as S_IS_EXTERNAL when deciding whether to return | |
3378 | early. | |
3379 | (tc_gen_reloc): Check S_IS_WEAK as wel as S_IS_EXTERNAL when | |
3380 | deciding whether to convert BFD_RELOC_32_PCREL_S2 if PIC. | |
3381 | ||
d8b42b96 DE |
3382 | Mon Feb 19 02:15:57 1996 Doug Evans <dje@charmed.cygnus.com> |
3383 | ||
3384 | * config/tc-sparc.c (max_architecture): Change to sparclite for | |
3385 | 32 bit arch. | |
3386 | (default_compatible): Delete. | |
3387 | (sparc_ffs): New function. | |
3388 | (md_begin): Only call SPARC_OPCODE_CONFLICT_P once. | |
3389 | (sparc_ip): Rewrite architecture match and bump logic. | |
3390 | ||
7925f4d4 ILT |
3391 | Sun Feb 18 15:03:50 1996 Ian Lance Taylor <ian@cygnus.com> |
3392 | ||
3393 | * configure.in: Check for 'do not mix' from native linker before | |
3394 | trying to use -rpath. | |
3395 | * configure: Rebuild. | |
3396 | ||
ef2074c2 ILT |
3397 | Fri Feb 16 16:53:31 1996 Ian Lance Taylor <ian@cygnus.com> |
3398 | ||
3399 | * config/obj-coff.h (SF_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER). | |
3400 | (SF_GET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER). | |
3401 | (SF_SET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER). | |
3402 | * config/obj-coff.c (obj_coff_endef): Set ADJ_LNNOPTR when LNNOPTR | |
3403 | is set. | |
3404 | (w_symbols): If ADJ_LNNOPTR is set, add the section lnnoptr field | |
3405 | to the symbol lnnoptr field, to get the correct file offset. | |
3406 | ||
28910c57 MM |
3407 | Thu Feb 15 14:48:38 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
3408 | ||
3409 | * config/obj-elf.c (elf_frob_symbol): On the PowerPC, force all | |
3410 | symbols that are not function, file, or section symbols to be | |
3411 | object types. | |
3412 | ||
7c2fadd1 ILT |
3413 | Thu Feb 15 11:20:18 1996 Ian Lance Taylor <ian@cygnus.com> |
3414 | ||
1a2f3c3f ILT |
3415 | * configure: Set and substitute RPATH_ENVVAR. |
3416 | * configure: Rebuild. | |
3417 | * Makefile.in (RPATH_ENVVAR): New variable. | |
3418 | (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH. | |
3419 | ||
7c2fadd1 ILT |
3420 | * configure.in: Accept i686. From H.J. Lu <hjl@zoom.com>: i386 |
3421 | doesn't need opcodes. If configuring shared, opcodes needs bfd. | |
3422 | * configure: Rebuild. | |
3423 | ||
8a6f53e9 ILT |
3424 | Wed Feb 14 16:33:12 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de> |
3425 | ||
3426 | * read.c (s_mri_sect): Don't return '\0' in type. Set all | |
3427 | appropriate flags in BFD section. | |
3428 | ||
3429 | * configure.in (m68k-*-psos*): New target. | |
3430 | * configure: Rebuild. | |
3431 | * config/te-psos.h: New file. | |
3432 | * config/tc-m68k.c (comment_chars): Don't include '#' if TE_PSOS | |
3433 | is defined. | |
3434 | ||
fb251650 ILT |
3435 | Wed Feb 14 13:43:24 1996 Ian Lance Taylor <ian@cygnus.com> |
3436 | ||
ae09d880 ILT |
3437 | From Alan Modra <alan@spri.levels.unisa.edu.au>: |
3438 | * configure.in: Remove duplicate setting of cpu_type. Check | |
3439 | whether opcodes library is required for on all targets, not just | |
3440 | primary one. | |
3441 | * configure: Rebuild. | |
3442 | ||
fb251650 ILT |
3443 | * config/tc-mips.c (mips_big_got): New static variable. |
3444 | (s_extern): Don't declare. | |
3445 | (reg_needs_delay): New static function. | |
3446 | (macro_build): Permit GOT/CALL_HI/LO relocs. | |
3447 | (macro_build_lui): If place is not NULL, use the number in the | |
3448 | expression. | |
3449 | (load_address): Handle mips_big_got case. | |
3450 | (macro): Handle mips_big_got for M_LA_AB, M_JAL_A, and load and | |
3451 | store macros. | |
3452 | (OPTION_XGOT): Define. | |
3453 | (md_longopts): Add "xgot" if OBJ_ELF. | |
3454 | (md_parse_option): Handle -xgot. | |
3455 | (md_show_usage): Mention -xgot. | |
3456 | (md_apply_fix): Permit GOT/CALL_HI/LO relocs. | |
3457 | (tc_gen_reloc): Handle GOT/CALL_HI/LO relocs. | |
3458 | ||
d9396c16 ILT |
3459 | Wed Feb 14 11:22:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
3460 | ||
3461 | * config/tc-m68k.c (m68k_ip) [operand kind '#']: When fixing | |
3462 | the byte relocation, point it to the low byte of the word. | |
3463 | ||
56f9773f ILT |
3464 | Tue Feb 13 15:31:18 1996 Ian Lance Taylor <ian@cygnus.com> |
3465 | ||
3466 | * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared. | |
3467 | * configure: Rebuild. | |
3468 | ||
63e4edb5 DE |
3469 | Mon Feb 12 15:53:46 1996 Doug Evans <dje@charmed.cygnus.com> |
3470 | ||
3471 | * configure.in: Recognize any sparc* cpu. | |
3472 | * configure: Regenerated. | |
3473 | ||
15ed5f2c ILT |
3474 | Mon Feb 12 15:41:21 1996 Ian Lance Taylor <ian@cygnus.com> |
3475 | ||
20710f1c ILT |
3476 | * read.c (potable): Add "mri" and ".mri". |
3477 | (s_mri): New function. | |
3478 | * read.h (s_mri): Declare. | |
3479 | * app.c (scrub_m68k_mri): New static variable. | |
3480 | (mri_pseudo): New static variable. | |
3481 | (do_scrub_begin): Add m68k_mri parameter. Use it rather than | |
3482 | flag_m68k_mri. Initialize scrub_m68k_mri. | |
3483 | (mri_state, mri_last_ch): New static variables. | |
3484 | (struct app_save): Add scrub_m68k_mri, mri_state, and mri_last_ch | |
3485 | fields. | |
3486 | (app_push): Save new fields. | |
3487 | (app_pop): Restore new fields. | |
3488 | (do_scrub_chars): Check scrub_m68k_mri rather than flag_mri_mri. | |
3489 | If TC_M68K, use a trivial state machine to look for occurrences of | |
3490 | the .mri pseudo-op, and change the mode appropriately. | |
3491 | * as.h (do_scrub_begin): Update prototype. | |
3492 | * input-scrub.c (input_scrub_begin): Pass flag_m68k_mri to | |
3493 | do_scrub_begin. | |
3494 | * config/tc-m68k.c (reg_prefix_optional_seen): New static | |
3495 | variable. | |
3496 | (m68k_mri_mode_change): New function. | |
3497 | (md_parse_option): Set reg_prefix_optional_seen. | |
3498 | * config/tc-m68k.h (m68k_mri_mode_change): Declare. | |
3499 | (MRI_MODE_CHANGE): Define. | |
3500 | * doc/as.texinfo: Document .mri pseudo-op. | |
3501 | ||
15ed5f2c ILT |
3502 | * app.c (do_scrub_chars): In MRI mode, don't treat '#' as a |
3503 | comment character. | |
3504 | ||
a043f579 ILT |
3505 | Mon Feb 12 15:16:29 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
3506 | ||
3507 | Support for OBJ_ELF on m68k, mostly inside #ifdef OBJ_ELF: | |
3508 | * config/m68k-parse.h (enum pic_relocation): Define. | |
3509 | (struct m68k_exp): Add pic_reloc field. | |
3510 | * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Define. | |
3511 | (tc_fix_adjustable): Define to call tc_m68k_fix_adjustable. | |
3512 | (NO_RELOC): Define to BFD_RELOC_NONE if BFD_ASSEMBLER, to zero | |
3513 | otherwise. | |
3514 | * config/tc-m68k.c: Delete definition of NO_RELOC. | |
3515 | (struct m68k_it): Add pic_reloc field. | |
3516 | (add_fix): Copy over pic_reloc field. | |
3517 | (md_pseudo_table): Interpret .align parameter as byte count. | |
3518 | (mote_pseudo_table): Likewise. | |
3519 | (tc_m68k_fix_adjustable): New function. | |
3520 | (get_reloc_code): New function. | |
3521 | (md_assemble): Use it as last argument to fix_new_exp. | |
3522 | (md_apply_fix_2): For a relocation against a symbol don't put the | |
3523 | addend into the data. | |
3524 | (tc_gen_reloc): Different addend computation for OBJ_ELF. | |
3525 | (m68k_ip): Don't relax an operand that requires pic relocation. | |
3526 | (md_begin): Align .text, .data and .bss on 4 byte boundary by | |
3527 | default. | |
3528 | * write.c (fixup_segment): Don't add symbol value to addend if | |
3529 | TC_M68K and OBJ_ELF. | |
3530 | * config/m68k-parse.y (yylex): Handle @PLTPC, etc. | |
3531 | (motorola_operand): Add rule for `(zapc, EXPR)'. | |
3532 | ||
6ca1156d ILT |
3533 | Mon Feb 12 10:07:33 1996 David Mosberger-Tang <davidm@azstarnet.com> |
3534 | ||
3535 | * ecoff.c (ecoff_directive_weakext): Fixed so that whitespace | |
3536 | *really* is permissible before the comma. | |
3537 | ||
fcee3e24 ILT |
3538 | Mon Feb 12 00:12:13 1996 Ian Lance Taylor <ian@cygnus.com> |
3539 | ||
3540 | * config/tc-sh.c (sh_do_align): Align to a 2 byte boundary before | |
3541 | inserting nop instructions. | |
3542 | ||
3e1c964d ILT |
3543 | Fri Feb 9 10:54:19 1996 Ian Lance Taylor <ian@cygnus.com> |
3544 | ||
3545 | * config/te-aux.h: Change include of aux.h to aux-coff.h. | |
3546 | ||
4080c270 ILT |
3547 | Thu Feb 8 20:02:58 1996 Ian Lance Taylor <ian@cygnus.com> |
3548 | ||
d782e3cc ILT |
3549 | * config/tc-i960.c (tc_coff_symbol_emit_hook): Correct storage |
3550 | class setting for a CALLNAME symbol in COFF. | |
3551 | ||
4080c270 ILT |
3552 | * read.c (potable): Pass negative numbers for new .balign[wl] and |
3553 | .p2align[wl] pseudo-ops. | |
3554 | (s_align_bytes): Treat a negative argument as specifying the fill | |
3555 | length. | |
3556 | (s_align_ptwo): Likewise. | |
3557 | ||
1c9dbb83 ILT |
3558 | Wed Feb 7 14:12:03 1996 Ian Lance Taylor <ian@cygnus.com> |
3559 | ||
71dd3c40 ILT |
3560 | * read.c (potable): Add balignw, balignl, p2alignw, and p2alignl. |
3561 | (do_align): Take new len parameter. Change all callers. Pass it | |
3562 | to md_do_align. | |
3563 | (s_align_bytes): Arg now indicates the length of the fill pattern. | |
3564 | (s_align_ptwo): Likewise. | |
3565 | * config/obj-coff.c (write_object_file): Pass length to | |
3566 | md_do_align. | |
3567 | * config/tc-i386.h (md_do_align): Take new len parameter. | |
3568 | * config/tc-m88k.h (md_do_align): Likewise. | |
3569 | * config/tc-m88k.c (m88k_do_align): Likewise. | |
3570 | * config/tc-sh.h (md_do_align): Likewise. | |
3571 | * config/tc-sh.c (sh_do_align): Likewise. | |
3572 | * doc/as.texinfo: Document new pseudo-ops. | |
3573 | ||
3574 | * config/obj-coff.c (fixup_mdeps): Divide offset by fr_var, as is | |
3575 | done in cvt_frag_to_fill. | |
3576 | ||
9addcbb1 ILT |
3577 | * config/tc-sh.h (sh_do_align): Declare. |
3578 | (md_do_align): Define. | |
3579 | * config/tc-sh.c (sh_do_align): New function. | |
3580 | ||
c15ea23a ILT |
3581 | * ecoff.c (ecoff_build_lineno): Don't try to store the address |
3582 | difference if the next address is before the current one. | |
3583 | ||
9e64486e ILT |
3584 | * config/tc-m68k.c (struct m68k_cpu): Add alias field. |
3585 | (archs): Initialize new field. | |
3586 | (m68k_ip): Don't list alias names when listing CPUs which support | |
3587 | an instruction. | |
3588 | ||
3589 | * as.c (main): Call parse_args before read_begin. | |
3590 | * app.c (do_scrub_chars): If flag_m68k_mri, don't put a dot in | |
3591 | front of generated pseudo-ops. | |
3592 | * read.c (potable): Ignore "name". | |
3593 | (s_app_file): Permit a single quote after the string, since one | |
3594 | may appear in m68k MRI mode. | |
3595 | ||
1c9dbb83 ILT |
3596 | * configure.in: Check for --enable-shared. If linking against |
3597 | shared BFD and opcodes, fix library name on SunOS, and try to set | |
3598 | -rpath reasonably. | |
3599 | * configure: Rebuild. | |
3600 | ||
3601 | Tue Feb 6 15:16:17 1996 Ian Lance Taylor <ian@cygnus.com> | |
3602 | ||
3603 | * as.h (flag_m68k_mri): Declare. | |
3604 | * as.c (parse_args): If TC_M68K, set flag_m68k_mri for -M. | |
3605 | * Many files: For MRI syntax that is specific to the m68k MRI | |
3606 | assembler, check flag_m68k_mri rather than flag_mri or | |
3607 | MRI_MODE_NEEDS_PSEUDO_DOT. | |
3608 | ||
dd1d79e8 ILT |
3609 | Mon Feb 5 16:29:11 1996 Ian Lance Taylor <ian@cygnus.com> |
3610 | ||
f9e90c2e ILT |
3611 | * config/tc-i960.c (ARCH_HX): Define. |
3612 | (arch_tab): Add HX. | |
3613 | (targ_has_sfr): Handle ARCH_HX. | |
3614 | (targ_has_iclass): Handle ARCH_HX. | |
3615 | (tc_coff_fix2rtype): Add return 0 to avoid warning. | |
3616 | (tc_headers_hook): If the architecture was specified explicitly, | |
3617 | use it when setting the flags. Set the extern variable coff_flags | |
3618 | rather than headers->filehdr.f_flags, since the latter is set | |
3619 | unconditionally in obj-coff.c. | |
3620 | (i960_handle_align): Remove unused variable fixp. | |
3621 | ||
dd1d79e8 ILT |
3622 | Support for building bfd and opcodes as shared libraries, based on |
3623 | patches from Alan Modra <alan@spri.levels.unisa.edu.au>: | |
3624 | * configure.in: Set OPCODES and BFD to search directories. | |
3625 | Substitute OPCODES_DEP and BFDDEP. On SunOS, set HLDFLAGS. | |
3626 | * configure: Rebuild. | |
3627 | * Makefile.in (LDFLAGS, HLDFLAGS): New variables. | |
3628 | (LIBDEPS): New variable. | |
3629 | (as.new0: Depend upon $(LIBDEPS) rather than $(LIBS). Use | |
3630 | $(HLDFLAGS) in link. | |
3631 | (check): Set LD_LIBRARY_PATH in the environment. | |
3632 | ||
3633 | Fri Feb 2 17:41:53 1996 Michael Meissner <meissner@wogglebug.tiac.net> | |
3634 | ||
3635 | * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Make .sdata2, .sbss2, | |
3636 | .PPC.EMB.sdata0, and .PPC.EMB.sbss0 sections all default to | |
3637 | read-only, not read/write. | |
3638 | ||
e277d131 ILT |
3639 | Fri Feb 2 14:09:25 1996 Alan Modra <alan@spri.levels.unisa.edu.au> |
3640 | ||
3641 | * Makefile.in (INSTALL_XFORM): Remove -e. | |
3642 | ||
e24cf2b5 ILT |
3643 | Fri Feb 2 12:32:15 1996 Ian Lance Taylor <ian@cygnus.com> |
3644 | ||
3645 | * write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather | |
3646 | than comparing S_GET_SEGMENT to undefined_section. | |
3647 | (write_object_file): Skip symbols which were equated to an | |
3648 | undefined or common symbol. | |
3649 | * symbols.c (resolve_symbol_value): Use S_IS_DEFINED and | |
3650 | S_IS_COMMON rather than comparing S_GET_SEGMENT to | |
3651 | undefined_section. | |
3652 | (S_GET_VALUE): Likewise. Avoid recursion problems if S_IS_DEFINED | |
3653 | or S_IS_COMMON call S_GET_VALUE. | |
3654 | * config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER. | |
3655 | * config/obj-aout.c (obj_emit_relocations): If a reloc is equated | |
3656 | to an undefined or common symbol, convert the reloc to be against | |
3657 | the target symbol. | |
3658 | (obj_crawl_symbol_chain): Skip symbols which were equated to an | |
3659 | undefined or common symbol. | |
3660 | * config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER. | |
3661 | * config/obj-bout.c (obj_emit_relocations): If a reloc is equated | |
3662 | to an undefined or common symbol, convert the reloc to be against | |
3663 | the target symbol. | |
3664 | (obj_crawl_symbol_chain): Skip symbols which were equated to an | |
3665 | undefined or common symbol. | |
3666 | * config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and | |
3667 | S_IS_COMMON rather than comparing S_GET_SEGMENT to | |
3668 | undefined_section. | |
3669 | (yank_symbols): Skip symbols which were equated to an undefined or | |
3670 | common symbol. | |
3671 | ||
4d9e33e4 ILT |
3672 | Thu Feb 1 15:34:32 1996 Ian Lance Taylor <ian@cygnus.com> |
3673 | ||
9e396994 ILT |
3674 | * config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001. |
3675 | * config/obj-bout.h (S_IS_LOCAL): Likewise. | |
3676 | ||
4d9e33e4 ILT |
3677 | * configure.in: Make sure we only add m68k-parse.o to |
3678 | ${extra_objects} once, no matter how many m68k targets have been | |
3679 | enabled. | |
3680 | * configure: Rebuild. | |
3681 | ||
0ff513d9 SC |
3682 | Wed Jan 31 18:31:46 1996 Steve Chamberlain <sac@slash.cygnus.com> |
3683 | ||
3684 | * configure.in (i386-*-cygwin32, ppc-*-cygwin32): New. | |
3685 | * configure: Rebuild. | |
3686 | ||
66b935da ILT |
3687 | Wed Jan 31 14:03:17 1996 Richard Henderson <rth@tamu.edu> |
3688 | ||
c174fb5c ILT |
3689 | * config/tc-m68k.c (md_pseudo_table): Add "extend" and "ldouble". |
3690 | * doc/c-m68k.texi: Document .extend and .ldouble. | |
3691 | ||
66b935da ILT |
3692 | * configure.in (m68*-apple-aux*): New target. |
3693 | * config/te-aux.h: New file. | |
3694 | * config/obj-coff.c (compare_external_relocs): New static function | |
3695 | if TE_AUX. | |
3696 | (do_relocs_for): Sort relocs if TE_AUX. | |
3697 | (fixup_segment): If TE_AUX, store common symbol value in segment. | |
3698 | * config/tc-m68k.h (TARGET_FORMAT): Define if TE_AUX. | |
3699 | ||
30c2a08e ILT |
3700 | Wed Jan 31 12:24:58 1996 Ian Lance Taylor <ian@cygnus.com> |
3701 | ||
9e396994 | 3702 | * config/obj-coff.h (S_IS_LOCAL): Check for \002 as well as \001. |
615c0a79 | 3703 | |
30c2a08e ILT |
3704 | * config/tc-mips.c (s_mips_globl): Set BSF_OBJECT if it is not |
3705 | BSF_FUNCTION. | |
3706 | (s_cpload): Set BSF_OBJECT for _gp_disp symbol. | |
3707 | * read.c (s_lcomm): If S_SET_SIZE is defined, set the size of the | |
3708 | symbol. | |
3709 | * ecoff.c (add_procedure): Set the BSF_FUNCTION flag. | |
3710 | (ecoff_build_symbols): If S_SET_SIZE is defined, set the size of | |
3711 | an undefined symbol and the size of a function symbol. | |
3712 | * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT | |
3713 | for all common symbols. | |
3714 | ||
0e6f2f82 KR |
3715 | Tue Jan 30 12:35:24 1996 Ken Raeburn <raeburn@cygnus.com> |
3716 | ||
3717 | * config/tc-i960.c (parse_memop): In MRI mode, don't use implicit | |
3718 | scaling of index. | |
3719 | ||
3720 | * expr.c (operand): Accept 0x hex constants in MRI mode if not on | |
3721 | m68k. | |
3722 | ||
8e3ff081 ILT |
3723 | Mon Jan 29 12:21:30 1996 Ian Lance Taylor <ian@cygnus.com> |
3724 | ||
3e78d072 ILT |
3725 | * config/obj-elf.c (obj_elf_type): Set BSF_OBJECT flag for a type |
3726 | of object. From Ronald F. Guilmette <rfg@monkeys.com>. | |
3727 | ||
8e3ff081 ILT |
3728 | * ecoff.c (localsym_t): Add addend field. |
3729 | (add_ecoff_symbol): Add addend argument. Change all callers. | |
3730 | (coff_sym_value): Make static. | |
3731 | (coff_sym_addend): New static variable. | |
3732 | (ecoff_directive_def): Initialize coff_sym_addend. | |
3733 | (ecoff_directive_val): Accept symbol + constant. | |
3734 | (ecoff_directive_endef): Pass coff_sym_addend to add_ecoff_symbol. | |
3735 | (ecoff_build_symbols): Include the addend in the symbol value. | |
3736 | ||
79edc846 KK |
3737 | Fri Jan 26 19:28:52 1996 Kim Knuttila <krk@cygnus.com> |
3738 | ||
3739 | * config/tc-ppc.c (md_assemble): Ignore overflow on | |
3740 | BFD_RELOC_16_GOTOFF and BFD_RELOC_PPC_TOC16. | |
3741 | ||
3742 | Fri Jan 26 16:14:17 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3743 | ||
3744 | * config/tc-ppc.c (md_apply_fix3): SDA21 relocations are now 4 | |
3745 | bytes in size, so offset appropriately in big endian mode when | |
3746 | writing the bottom 2 bytes. | |
3747 | ||
6cbc4e35 DE |
3748 | Thu Jan 25 20:26:23 1996 Doug Evans <dje@charmed.cygnus.com> |
3749 | ||
3750 | * config/tc-sparc.c (default_compatible): New static local. | |
3751 | (md_begin): Initialize it. Rewrite warn_on_bump handling. | |
3752 | (sparc_ip): If no architecture or -bump specified, don't mark as | |
3753 | mismatched those in default_compatible. | |
3754 | ||
4fe0fddd ILT |
3755 | Thu Jan 25 12:21:53 1996 Ian Lance Taylor <ian@cygnus.com> |
3756 | ||
3757 | SCO ELF support from Robert Lipe <robertl@arnet.com>: | |
3758 | * configure.in (i386-*-sco*elf*): Use fmt elf, targ sco5. | |
3759 | * configure: Rebuild. | |
3760 | * config/sco5.mt: New file; set TDEFINES to -DSCO_ELF. | |
3761 | * config/tc-i386.c (sco_id): New function, if SCO_ELF. | |
3762 | * config/tc-i386.h (tc_init_after_args): Define if SCO_ELF. | |
3763 | (sco_id): Declare if SCO_ELF. | |
3764 | ||
e70ad5d5 DE |
3765 | Thu Jan 25 03:10:53 1996 Doug Evans <dje@charmed.cygnus.com> |
3766 | ||
3767 | * config/tc-sparc.c (initial_architecture,can_bump_v9_p): Deleted. | |
3768 | ({max,warn_after}_architecture): New static locals. | |
3769 | (md_begin): Replace NUMOPCODES with sparc_num_opcodes. | |
3770 | If both architecture and -bump requested, set max_architecture to max. | |
3771 | (sparc_md_end): Simplify. | |
3772 | (sparc_ip): Replace references to can_bump_v9_p with max_architecture. | |
3773 | Rewrite code to bump architecture and check for conflicts. | |
3774 | (md_longopts): Recognize -xarch={v8plus,v8plusa} for compatibility | |
3775 | with Solaris assembler. | |
3776 | (md_parse_option): Likewise. Call sparc_opcode_lookup_arch. | |
3777 | (md_show_usage): Update. | |
3778 | ||
a8248831 DE |
3779 | Wed Jan 24 22:11:03 1996 Doug Evans <dje@charmed.cygnus.com> |
3780 | ||
3781 | * Makefile.in (RUNTEST): Fix reference to $${srcdir}. | |
3782 | ||
6df07e7f DE |
3783 | Mon Jan 22 09:21:36 1996 Doug Evans <dje@charmed.cygnus.com> |
3784 | ||
3785 | * config/tc-sparc.h (TARGET_FORMAT): Use #ifdef SPARC_ARCH64 instead of | |
3786 | #ifdef sparcv9 when choosing value. | |
3787 | (ENV64): Delete. | |
3788 | (md_end): Define. | |
3789 | (sparc_md_end): Declare. | |
3790 | * config/tc-sparc.c (SPARC_V9): Renamed from sparcv9. | |
3791 | (initial_architecture): New static local. | |
3792 | (can_bump_v9_p): Likewise. | |
3793 | (NO_V9): Delete all occurrences. | |
3794 | (sparc_md_end): New function. | |
3795 | (sparc_ip): New local v9_arg_p. Rework fp reg number test. | |
3796 | Don't bump architecture to v9 unless can_bump_v9_p set. | |
3797 | (md_parse_option): -A<arch> passed, set can_bump_v9_p accordingly. | |
3798 | * configure.in (sparc64 target cpu): Don't set obj_format here. | |
3799 | (SPARC_V9): Renamed from sparcv9. | |
3800 | (sparc64-*-elf*): Define SPARC_ARCH64. | |
3801 | * configure: Regenerated. | |
3802 | * acconfig.h (SPARC_V9): Renamed from sparcv9. | |
3803 | (SPARC_ARCH64): Add. | |
7fcb3191 | 3804 | * conf.in: Regenerated. |
6df07e7f DE |
3805 | * config/vmsconf.h: Update. |
3806 | ||
c9c7c1d7 JSC |
3807 | Mon Jan 22 17:24:47 1996 James G. Smith <jsmith@cygnus.co.uk> |
3808 | ||
3809 | * config/tc-mips.c (load_register): Optimise "dli" loads. | |
3810 | (md_show_usage): add "-mcpu=vr4100" to help text. | |
16ce20d4 | 3811 | |
07ce72c9 ILT |
3812 | Mon Jan 22 11:53:00 1996 Ian Lance Taylor <ian@cygnus.com> |
3813 | ||
16ce20d4 ILT |
3814 | * symbols.c (resolve_symbol_value): If a symbol is equated to an |
3815 | undefined symbol, preserve the X_op of O_symbol. | |
3816 | (S_GET_VALUE): Fix check to permit this case. | |
3817 | * write.c (write_relocs): If a reloc is against an undefined | |
3818 | symbol equated to another symbol, change the reloc to be against | |
3819 | the latter symbol. | |
3820 | * config/obj-coff.c (do_relocs_for): Likewise. | |
3821 | ||
07ce72c9 ILT |
3822 | * config/tc-ppc.c (ppc_csect): An unnamed csect is storage class |
3823 | XMC_PR. | |
3824 | ||
d971d39e MM |
3825 | Mon Jan 22 10:59:48 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
3826 | ||
3827 | * config/obj-elf.c (elf/ppc.h): Include elf/ppc.h if target | |
3828 | computer is PowerPC. | |
3829 | ||
3830 | * config/tc-ppc.c (md_apply_fix3): Add more embedded relocations. | |
3831 | ||
3832 | * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Add sections | |
3833 | mentioned in the eabi. | |
3834 | ||
0291f0f5 KK |
3835 | Thu Jan 18 17:58:19 1996 Kim Knuttila <krk@cygnus.com> |
3836 | ||
3837 | * config/tc-ppc.c (ppc_reldata): Changed alignement on reldata_section | |
3838 | * config/tc-ppc.c (ppc_pdata): Changed the alignment on pdata_section | |
3839 | ||
c682be53 MM |
3840 | Mon Jan 15 17:43:42 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
3841 | ||
3842 | * config/tc-ppc.c (mapping): Add more relocation suffixes. | |
3843 | ||
ee4fdbb9 MM |
3844 | Sun Jan 14 21:29:36 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
3845 | ||
3846 | * config/tc-ppc.c (ppc_elf_validate_fix): Allow .gcc_except_table | |
3847 | as a section it is ok to have unadorned -mrelocatable pointers in. | |
3848 | ||
3849 | Sat Jan 13 11:09:08 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
747b98fe MM |
3850 | |
3851 | * config/tc-ppc.c (ppc_section*): Wrap these functions inside | |
3852 | #ifdef OBJ_ELF. | |
3853 | ||
f99d287b MM |
3854 | Fri Jan 12 15:32:07 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
3855 | ||
3856 | * config/obj-elf.c (obj_elf_section): Add hooks so machine | |
3857 | dependent section attributes can be handled. | |
3858 | ||
3859 | * config/tc-ppc.h: (md_elf_section_{letter,type,word,flags}): New | |
3860 | macros to add support for exclude section flag and ordered section | |
3861 | type. | |
3862 | ||
3863 | * config/tc-ppc.c (ppc_elf_section_{letter,type,word,flags}): New | |
3864 | functions to add support for exclude section flag and ordered | |
3865 | section type. | |
3866 | ||
347a705b ILT |
3867 | Fri Jan 12 12:04:00 1996 Ian Lance Taylor <ian@cygnus.com> |
3868 | ||
2a4e49a9 ILT |
3869 | * subsegs.c (section_symbol): Don't try to look up the section |
3870 | symbol in the hash table. It should be possible to have a symbol | |
3871 | with the same name as a section, but no connection to it. | |
3872 | ||
d9f4dec1 ILT |
3873 | * read.c (cons_worker): Only call mri_comment_end from flag_mri. |
3874 | From James Carlson <carlson@xylogics.com>. | |
3875 | ||
347a705b ILT |
3876 | * expr.c (operand): Skip whitespace after a close parenthesis. |
3877 | From James Carlson <carlson@xylogics.com>. | |
3878 | ||
10c8c95e JW |
3879 | Tue Jan 2 12:43:23 1996 Jim Wilson <wilson@chestnut.cygnus.com> |
3880 | ||
3881 | * config/tc-sh.c (md_apply_fix): Call as_bad_where instead of | |
3882 | as_warn_where for relocation overflow. | |
347a705b ILT |
3883 | (parse_reg): Accept register name only if next character is |
3884 | not alphanumeric. | |
10c8c95e | 3885 | |
cb844314 JL |
3886 | Sat Dec 30 23:42:51 1995 Jeffrey A Law (law@cygnus.com) |
3887 | ||
3888 | * ecoff.c (ecoff_stab): Simplify. Correctly handle sym + offset | |
3889 | addresses for static variables. | |
3890 | ||
36cb0e7c MM |
3891 | Thu Dec 21 12:54:32 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
3892 | ||
3893 | * config/tc-ppc.c (mapping): Make @got give a real GOT relocation, | |
3894 | and xgot give the old toc16 relocation. | |
3895 | (md_apply_fix3): Support all GOT relocations. | |
3896 | ||
5e69b693 ILT |
3897 | Wed Dec 20 14:57:17 1995 Ian Lance Taylor <ian@cygnus.com> |
3898 | ||
3899 | * config/tc-mips.c (load_address): Correctly handle a constant in | |
3900 | SVR4_PIC case. From Richard Kenner <kenner@vlsi1.ultra.nyu.edu>. | |
3901 | ||
29861dd0 C |
3902 | Fri Dec 15 14:25:07 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
3903 | ||
3904 | * config/tc-sh.c (parse_reg): Recognize SH3 registers. | |
3905 | (get_specific): Handle A_SSR, A_SPC and A_REG_B. | |
3906 | (build_Mbytes): Handle REG_B. | |
3907 | ||
432b8fa8 ILT |
3908 | Fri Dec 15 16:07:25 1995 Ian Lance Taylor <ian@cygnus.com> |
3909 | ||
3910 | * ecoff.c (ecoff_build_aux): Use new bfd_big_endian macro. | |
3911 | ||
ee68a042 RJ |
3912 | Fri Dec 15 12:11:48 1995 Raymond Jou <rjou@mexican.cygnus.com> |
3913 | ||
3914 | * mpw-make.sed: If linking, edit ALL_CFLAGS to CFLAGS. | |
3915 | ||
b14630f2 ILT |
3916 | Thu Dec 14 15:09:52 1995 Ian Lance Taylor <ian@cygnus.com> |
3917 | ||
3918 | * config/obj-coff.c (write_object_file): Set the s_align field to | |
3919 | the number of bytes, rather than to the power of 2. | |
3920 | ||
4a3d48fc ILT |
3921 | Tue Dec 12 12:19:37 1995 Ian Lance Taylor <ian@cygnus.com> |
3922 | ||
3923 | * Makefile.in (DISTCLEAN_HERE): New variable. | |
3924 | (distclean): Use it. | |
3925 | (maintainer-clean): Depend upon clean-here rather than clean, | |
3926 | distclean, and clean-info. Run make maintainer-clean in doc. | |
3927 | Remove files listed in DISTCLEAN_HERE. | |
3928 | * doc/Makefile.in (maintainer-clean realclean): Split out from | |
3929 | distclean. Depend upon clean-info and distclean. | |
3930 | ||
7e5e83cf SS |
3931 | Mon Dec 11 16:23:51 1995 Stan Shebs <shebs@andros.cygnus.com> |
3932 | ||
3933 | * mac-as.r: Fix copyright and version strings. | |
3934 | (cfrg): Use PROG_NAME instead of literal name. | |
3935 | ||
1b10f50d ILT |
3936 | Mon Dec 11 14:14:08 1995 Ian Lance Taylor <ian@cygnus.com> |
3937 | ||
3938 | * read.c (read_a_source_file): If tc_unrecognized_line is defined, | |
3939 | call it. | |
3940 | * config/tc-a29k.h (tc_unrecognized_line): Define. | |
3941 | * config/tc-a29k.c (a29k_unrecognized_line): New function. | |
3942 | (md_operand): Handle a29k style local dollar labels. | |
3943 | ||
2f3bbb1b ILT |
3944 | Wed Dec 6 17:52:52 1995 Ian Lance Taylor <ian@cygnus.com> |
3945 | ||
3946 | * config/obj-multi.h: If OBJ_MAYBE_ELF, define OBJ_SYMFIELD_TYPE. | |
3947 | ||
624c91d1 KR |
3948 | Tue Dec 5 13:26:34 1995 Ken Raeburn <raeburn@cygnus.com> |
3949 | ||
3950 | * read.c (s_fill): If md_flush_pending_output is defined, call | |
3951 | it. | |
3952 | ||
9e4b3a23 KR |
3953 | Mon Dec 4 15:10:53 1995 Ken Raeburn <raeburn@cygnus.com> |
3954 | ||
3955 | * config/obj-coff.c (size_section, fill_section, fixup_mdeps): | |
3956 | Treat rs_align_code like rs_align. | |
3957 | ||
3554987a DE |
3958 | Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
3959 | ||
3960 | * config/tc-arm.c (cp_address_required_here): Set pre_inc when | |
3961 | converting an absolute address into a PC-relative one. | |
3962 | ||
90f543f6 SS |
3963 | Fri Dec 1 11:57:56 1995 Stan Shebs <shebs@andros.cygnus.com> |
3964 | ||
3965 | * mpw-config.in: Don't always use te-generic.h for emulation. | |
3966 | (powerpc-apple-macos): Use emulation te-macos.h. | |
3967 | start-sanitize-gm | |
3968 | (mips-gm-magic): New configuration. | |
3969 | end-sanitize-gm | |
3970 | * mpw-make.sed (install, install-only): Edit in Mac-specific | |
3971 | install procedure. | |
3972 | ||
d4c8a45e ILT |
3973 | Fri Dec 1 10:59:25 1995 Ian Lance Taylor <ian@cygnus.com> |
3974 | ||
2eec8710 ILT |
3975 | * configure.in: Improve message about unsupported ELF targets. |
3976 | * configure: Rebuild. | |
3977 | ||
d4c8a45e ILT |
3978 | * config/tc-m88k.c (m88k_do_align): Correct check for whether fill |
3979 | pattern is zero. From Manfred Hollstein. | |
3980 | ||
531a1af2 KK |
3981 | Thu Nov 30 13:25:49 1995 Kim Knuttila <krk@cygnus.com> |
3982 | ||
3983 | * config/tc-ppc.c (ppc_pe_section): To get the alignment right for | |
3984 | the various idata sections, we check the name on the .section pseudo. | |
3985 | ||
464070de ILT |
3986 | Thu Nov 30 11:23:42 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> |
3987 | ||
3988 | * config/obj-coff.c (fixup_segment): If TC_M88K is defined, do not | |
3989 | add section's paddr to add_number; compatibility to native as and | |
3990 | ld forbids. | |
3991 | ||
6a087325 KR |
3992 | Wed Nov 29 23:14:27 1995 Ken Raeburn <raeburn@cygnus.com> |
3993 | ||
9d5aef80 KR |
3994 | * configure.in: Treat m68k-sysv4 like m68k-elf, not m68k-sysv3. |
3995 | ||
ac9ef8ee KR |
3996 | * hash.c (struct hash_entry): Moved here... |
3997 | * hash.h (struct hash_entry): ...from here. | |
3998 | ||
6a087325 KR |
3999 | * config/obj-elf.c (elf_frob_symbol): Don't free and clear sy_obj |
4000 | if it's already known to be null. | |
4001 | ||
77fa4d98 MM |
4002 | Wed Nov 29 13:00:20 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
4003 | ||
4004 | * config/tc-ppc.c (md_apply_fix3): Don't adjust the value for 32 | |
4005 | bit relocs converted to PC relative relocs. This turned out to | |
4006 | add the offset from the beginning of .text twice. | |
4007 | ||
c6e4e834 KR |
4008 | Tue Nov 28 10:42:36 1995 Ken Raeburn <raeburn@cygnus.com> |
4009 | ||
4010 | * stabs.c (s_stab_generic): In 's' case, free string from | |
4011 | obstack. | |
4012 | ||
4013 | * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Remove unused field | |
4014 | sy_name_offset. | |
4015 | * config/obj-multi.h (ELF_TARGET_SYMBOL_FIELDS) [OBJ_MAYBE_ELF]: | |
4016 | Ditto. | |
4017 | ||
4018 | * subsegs.h (segment_info_type): Make bitfields unsigned. | |
4019 | ||
4020 | * expr.h (struct expressionS): Make X_op and X_unsigned bitfields, | |
4021 | and move them together. On most systems this will reduce the | |
4022 | structure size by one word. | |
4023 | (operatorT): Define O_max. | |
4024 | * expr.c (expr_begin): Verify that X_op is wide enough to hold | |
4025 | O_max. | |
4026 | ||
4027 | * read.c (pop_insert): Print error returned by hash table | |
4028 | insertion code. | |
4029 | ||
4030 | * as.c (dump_statistics): Split out from main; dump some hash | |
4031 | table stats and target-specific stats. | |
4032 | (start_time): No longer automatic to main. | |
4033 | (main): Set file-level start_time and call dump_statistics at | |
4034 | exit. Exit by calling xexit. | |
4035 | (show_usage): Make --statistics description less specific. | |
4036 | * subsegs.c (subsegs_print_statistics): New function. | |
4037 | * write.c (write_print_statistics): New function. | |
4038 | (n_fixups): New static variable. | |
4039 | (fix_new_internal): Increment it. | |
4040 | * read.c (read_print_statistics): New function. | |
4041 | * read.h (read_print_statistics): Declare. | |
4042 | * symbol.c (symbol_print_statistics): New function. | |
4043 | * symbol.h (symbol_print_statistics): Declare. | |
4044 | * hash.c (hash_print_statistics): New function. | |
4045 | * hash.h (hash_print_statistics): Declare. | |
4046 | * config/tc-i386.c (i386_print_statistics): New function. | |
4047 | * config/tc-i386.h (i386_print_statistics): Declare. | |
4048 | (tc_print_statistics): New macro. | |
4049 | * messages.c (as_fatal, as_assert, as_abort): Use xexit, not | |
4050 | exit. | |
4051 | ||
4052 | * hash.c (DELETED): Rewrite to use a valid but unique address. | |
4053 | (START_POWER): Reduce to 10. | |
4054 | (enum stat_enum): New enumerator, replacing STAT_* index macros. | |
4055 | Add new values for counting strcmp calls. | |
4056 | (GROW_FACTOR): New macro. | |
4057 | (hash_grow): Use GROW_FACTOR. Rewrite for quick returns instead | |
4058 | of nesting blocks. | |
4059 | (FULL_VALUE): New macro. Use 1/4 of table size instead of 1/2. | |
4060 | (hash_new): Use FULL_VALUE. | |
4061 | (struct hash_control): Definition moved here. | |
4062 | (hash_code): Don't mask to low bits. | |
4063 | (hash_ask): Mask returned hash code here. Check hash value before | |
4064 | calling strcmp; count strcmp calls. | |
4065 | * hash.h (struct hash_control): Declare, don't define, here. | |
4066 | (HASH_STATLENGTH): Deleted. | |
4067 | (struct hash_entry): Add field for hash code. | |
4068 | (hash_say, hash_apply): Don't declare. | |
4069 | ||
4070 | * hash.c (destroy): Return void. | |
4071 | (applicatee): Ditto. | |
4072 | (main): Fix declarations. | |
4073 | (hash_apply): Return void. Argument `function' returns void. Put | |
4074 | inside "#ifdef TEST". | |
4075 | (hash_say): Define only if TEST is defined. | |
4076 | * hash.h (hash_apply, hash_say): Declarations deleted. | |
4077 | ||
6a4667f4 ILT |
4078 | Mon Nov 27 13:18:25 1995 Ian Lance Taylor <ian@cygnus.com> |
4079 | ||
4080 | * configure: Rebuild with autoconf 2.7. | |
4081 | ||
330add8a ILT |
4082 | Tue Nov 21 18:39:01 1995 Ian Lance Taylor <ian@cygnus.com> |
4083 | ||
4084 | * aclocal.m4 (AC_PROG_CC): Remove local definition. | |
4085 | * configure: Rebuild with autoconf 2.6. | |
4086 | ||
520dd8d5 ILT |
4087 | Mon Nov 20 17:26:00 1995 Ian Lance Taylor <ian@cygnus.com> |
4088 | ||
4089 | * config/tc-ppc.c (ppc_debug_name_section_size): Remove. | |
4090 | (ppc_stabx): Don't increment ppc_debug_name_section_size. | |
4091 | (ppc_bc): Likewise. | |
4092 | (ppc_frob_file): Remove. | |
4093 | * config/tc-ppc.h (tc_frob_file): Don't define. | |
4094 | (ppc_frob_file): Don't declare. | |
4095 | ||
880b7429 KR |
4096 | Mon Nov 20 13:37:05 1995 Ken Raeburn <raeburn@cygnus.com> |
4097 | ||
d6c4a3fa KR |
4098 | * Makefile.in (TARG_CPU_DEP_alpha): Mention alpha-opcode.h. |
4099 | * config/alpha-opcode.h: Include one-operand variants of jmp and | |
4100 | jsr. | |
4101 | ||
880b7429 KR |
4102 | * config/te-delt88.h: Renamed from te-delta88.h, to avoid conflict |
4103 | with te-delta.h in 8.3 file systems. | |
4104 | * configure.in: Adjusted. | |
4105 | ||
aa8a6656 ILT |
4106 | Thu Nov 16 12:49:38 1995 Ian Lance Taylor <ian@cygnus.com> |
4107 | ||
880b7429 KR |
4108 | * config/tc-mips.c (s_err): Remove; just use the one in read.c. |
4109 | ||
aa8a6656 ILT |
4110 | * config/m68k-parse.y (yylex): In MRI mode, '@' can start an octal |
4111 | number. | |
4112 | * expr.c (operand): Handle MRI suffixes after unadorned 0. | |
4113 | ||
7b889f5e KR |
4114 | Thu Nov 16 00:21:44 1995 Ken Raeburn <raeburn@cygnus.com> |
4115 | ||
da9b55af KR |
4116 | Version 2.6 released. |
4117 | * Makefile.in (VERSION): Updated to 2.6. | |
4118 | ||
7b889f5e KR |
4119 | * config/obj-coff.c (write_object_file): Change use of md_do_align |
4120 | to pass a pointer rather than a fill value, to match other uses. | |
4121 | ||
46618ae6 KR |
4122 | Wed Nov 15 03:52:00 1995 Ken Raeburn <raeburn@cygnus.com> |
4123 | ||
7b889f5e KR |
4124 | * config/tc-ns32k.h (TC_FIX_TYPE): Add missing semicolon. |
4125 | ||
46618ae6 KR |
4126 | * as.c (main): Move md_end call to just after call to |
4127 | perform_an_assembly_pass. Delete cpu-specific code here. | |
4128 | * config/tc-i960.h (md_end): New macro, calls brtab_emit. | |
46618ae6 KR |
4129 | * config/tc-arm.c (md_end): Unused function deleted. |
4130 | * config/tc-ns32k.c (md_end): Ditto. | |
4131 | ||
4132 | * config/tc-i386.c (i386_align_code): New function, moved here | |
4133 | from HANDLE_ALIGN macro. | |
4134 | * config/tc-i386.h (HANDLE_ALIGN): Call it. | |
4135 | ||
4136 | Mon Jul 31 14:53:19 1995 Alan Modra <alan@spri.levels.unisa.edu.au> | |
4137 | ||
4138 | * config/tc-i386.h (md_do_align): cast fill and 0x90 to char | |
4139 | before comparing | |
4140 | ||
4141 | Mon May 1 10:91:49 1995 Alan Modra <alan@spri.levels.unisa.edu.au> | |
4142 | ||
4143 | * config/tc-i386.h (md_do_align): Make ".align n,0x90" generate | |
4144 | multi-byte nops to avoid changing gcc. The necessary gcc change | |
4145 | might break old assemblers. | |
4146 | ||
4147 | Sat Apr 22 20:53:05 1995 Alan Modra <alan@spri.levels.unisa.edu.au> | |
4148 | ||
4149 | * config/tc-i386.h (md_do_align, HANDLE_ALIGN): Add macros to | |
4150 | generate optimal multi-byte nop instructions for ".align n" | |
4151 | ".align n,0x90", and aligns requiring more than 15 bytes of | |
4152 | padding still generate multiple 0x90's as before. | |
4153 | ||
4154 | Mon Nov 13 17:40:21 1995 Ian Lance Taylor <ian@cygnus.com> | |
4155 | ||
4156 | * config/tc-m68k.c (s_mri_until): Call pop_mri_control. | |
4157 | ||
51bc513e SS |
4158 | Mon Nov 13 20:39:06 1995 Stan Shebs <shebs@andros.cygnus.com> |
4159 | ||
4160 | * configure.in (ppc-*-macos*, ppc-*-mpw*): New configurations. | |
4161 | * configure: Update. | |
4162 | * mpw-make.sed: Reorder commands to make sed happier. | |
4163 | * config/te-macos.h: New file. | |
4164 | * config/tc-ppc.h (TARGET_FORMAT): Set correctly for PowerMac. | |
4165 | ||
8b39c5df JL |
4166 | Sun Nov 12 21:14:56 1995 Jeffrey A Law (law@cygnus.com) |
4167 | ||
4168 | * config/tc-hppa.c (pa_ip): Fix off-by-2 bug in length check for | |
4169 | conditional branches. | |
4170 | (md_apply_fix): Likewise. | |
4171 | ||
4172 | Thu Nov 9 16:14:01 1995 Ian Lance Taylor <ian@cygnus.com> | |
4173 | ||
4174 | * config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to | |
4175 | generate a reloc which the linker will not handle correctly. Fix | |
4176 | overflow checking--R_IREL is 18 bits, not 17. | |
4177 | ||
6a649eda ILT |
4178 | Wed Nov 8 19:59:36 1995 Ian Lance Taylor <ian@cygnus.com> |
4179 | ||
a071b8e9 ILT |
4180 | * config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from |
4181 | from a PC relative reloc if TC_A29K. | |
4182 | ||
4183 | * config/tc-a29k.c (line_separator_chars): Restore '@'. Existing | |
4184 | code depends upon it. | |
4185 | ||
6a649eda ILT |
4186 | * config/tc-a29k.c (md_operand): Handle $float, $double, and |
4187 | $extend. Based on code from Eric Freudenthal | |
4188 | <freudenthal@nyu.edu>. | |
4189 | * config/tc-a29k.h (LEX_DOLLAR): Define. | |
4190 | * read.c (LEX_DOLLAR): Define if not defined. | |
4191 | (lex_type): Use LEX_DOLLAR. | |
4192 | ||
6364a188 ILT |
4193 | Wed Nov 8 16:38:14 1995 Eric Freudenthal <freudenthal@nyu.edu> |
4194 | ||
4195 | * configure.in (a29k-nyu-sym1): New target, just like other a29k | |
4196 | targets. | |
4197 | ||
0fa6f8f6 ILT |
4198 | Wed Nov 8 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com> |
4199 | ||
4200 | * config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return. | |
4201 | ||
4202 | Tue Nov 7 09:14:35 1995 Kim Knuttila <krk@cygnus.com> | |
4203 | ||
4204 | * config/tc-ppc.c (md_apply_fix3): Added BFD_RELOC_RVA. Currently | |
4205 | used only by "dlltool.c". | |
4206 | ||
eec2cfef ILT |
4207 | Mon Nov 6 18:51:26 1995 Ian Lance Taylor <ian@cygnus.com> |
4208 | ||
4209 | * config/tc-alpha.c: Undefine inline if not __GNUC__. | |
4210 | (md_pseudo_table): Don't define "extern". | |
4211 | ||
df7504dc ILT |
4212 | Sat Nov 4 00:51:21 1995 Ian Lance Taylor <ian@cygnus.com> |
4213 | ||
a3d1c561 ILT |
4214 | * config/tc-ppc.c (ppc_biei): Force symbol into text_section. |
4215 | ||
df7504dc ILT |
4216 | * config/tc-ppc.c (md_show_usage): Put backslash at end of line. |
4217 | ||
07d012f6 ILT |
4218 | Fri Nov 3 13:02:59 1995 Ian Lance Taylor <ian@cygnus.com> |
4219 | ||
36e80ac6 ILT |
4220 | * macro.c (macro_expand_body): Don't warn about == with a |
4221 | nonexistent parameter, in case it is in a comment field. | |
4222 | ||
07d012f6 ILT |
4223 | * as.c (main): On TC_A29K, call macro_init with macro_alternate |
4224 | set to 1. | |
4225 | * macro.c (get_any_string): Don't keep quotes if macro_strip_at is | |
4226 | set, even if macro_alternate is set. | |
4227 | (get_apost_token): If macro_strip_at, only skip kind if it is '@'. | |
4228 | (sub_actual): If macro_strip_at, and kind is '@', don't look up | |
4229 | the token unless it ended in '@'. | |
4230 | * config/tc-a29k.c (line_separator_chars): Remove '@'. | |
4231 | * doc/c-a29k.texi: Document macro usage on A29K. | |
4232 | ||
01f108bc ILT |
4233 | Thu Nov 2 23:07:57 1995 Ian Lance Taylor <ian@cygnus.com> |
4234 | ||
4235 | * config/tc-m68k.c (m68k_ip): Handle new 'W' place, meaning a | |
4236 | signed word. | |
4237 | (install_operand): Likewise. | |
4238 | ||
4239 | * config/obj-elf.c (ecoff_debug_pseudo_table): Add "extern". | |
4240 | ||
4241 | Wed Nov 1 15:17:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> | |
4242 | ||
4243 | * configure.in (m88k-motorola-sysv*): New target. | |
4244 | * configure: Rebuild. | |
4245 | * config/te-delta88.h: New file. | |
4246 | * config/obj-coff.c (write_object_file): Use md_do_align if it is | |
4247 | defined. | |
4248 | * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Define. | |
4249 | (md_do_align): Define. | |
4250 | * config/tc-m88k.c: Include "subsegs.h". | |
4251 | (m88k_do_align): New function. | |
4252 | ||
4253 | * config/te-delta.h (STRIP_UNDERSCORE): Don't define. | |
4254 | (COFF_NOLOAD_PROBLEM): Define. | |
4255 | (LOCAL_LABELS_DOLLAR, LOCAL_LABELS_FB): Define. | |
4256 | ||
7954cc14 KR |
4257 | Wed Nov 1 16:07:43 1995 Ken Raeburn <raeburn@cygnus.com> |
4258 | ||
4259 | * config/tc-i386.c (md_assemble): For a jump instruction with | |
4260 | non-constant target, require 7 available bytes in the current | |
4261 | frag, not 6. | |
4262 | ||
d033806f FF |
4263 | Tue Oct 31 15:37:16 1995 Fred Fish <fnf@rtl.cygnus.com> |
4264 | ||
4265 | * config/obj-elf.h: Include bfd/elf-bfd.h rather than | |
4266 | bfd/libelf.h. | |
4267 | ||
d7b2038f ILT |
4268 | Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com> |
4269 | ||
4270 | * configure.in (alpha-*-linux*): Use ecoff. | |
4271 | * configure: Rebuild. | |
4272 | * ecoff.c (ecoff_directive_extern): New function. | |
4273 | (ecoff_directive_weakext): New function. | |
4274 | (ecoff_build_symbols): Handle weak symbols. | |
4275 | (ecoff_setup_ext): Likewise. | |
59c80ca2 | 4276 | (ecoff_frob_symbol): Warn about weak common symbols. |
d7b2038f ILT |
4277 | * ecoff.h (ecoff_directive_extern): Declare. |
4278 | (ecoff_directive_weakext): Declare. | |
4279 | * symbols.c (S_IS_WEAK): New function. | |
4280 | * symbols.h (S_IS_WEAK): Declare. | |
4281 | * config/obj-ecoff.c (obj_pseudo_table): Add "extern" and | |
4282 | "weakext". | |
4283 | * config/tc-mips.c (mips_pseudo_table): Remove "extern". | |
4284 | (s_extern): Remove. | |
4285 | ||
cbdf59ad ILT |
4286 | Tue Oct 31 13:29:08 1995 Ian Lance Taylor <ian@cygnus.com> |
4287 | ||
b629f627 ILT |
4288 | * config/tc-ppc.c (ppc_lglobl): Do the right thing. |
4289 | ||
7ab1edc8 ILT |
4290 | * config/tc-ppc.c (ppc_bb): Call SF_SET_PROCESS. |
4291 | (ppc_eb): Likewise. Set the storage class to C_BLOCK, not C_FCN. | |
4292 | (ppc_frob_symbol): Don't change C_BLOCK symbols to C_HIDEXT. | |
4293 | * config/obj-coff.c (coff_frob_symbol): Don't call | |
4294 | SA_SET_SYM_ENDNDX with the current symbol; call it with the next | |
4295 | one. If OBJ_XCOFF, try to figure out whether the symbol is going | |
4296 | to be dropped. | |
4297 | ||
31751d9d ILT |
4298 | * config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec". |
4299 | (ppc_stab_symbol): New static variable. | |
4300 | (ppc_change_csect): Check that ppc_toc_csect is not NULL. | |
4301 | (ppc_stabx): Set ppc_stab_symbol around call to symbol_make. Set | |
4302 | sy_tc.real_name to the stab string. | |
4303 | (ppc_bc, ppc_ec): New static functions. | |
4304 | (ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't | |
4305 | do anything. | |
4306 | (ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a | |
4307 | suffix. | |
0e3dd9a0 ILT |
4308 | (ppc_frob_symbol): Set BSF_NOT_AT_END for symbols with csect aux |
4309 | entries. | |
31751d9d | 4310 | |
cbdf59ad ILT |
4311 | * input-scrub.c (input_scrub_push): Reset sb_index. |
4312 | ||
91123dbe ILT |
4313 | Mon Oct 30 17:52:46 1995 Ian Lance Taylor <ian@cygnus.com> |
4314 | ||
4315 | * listing.c (listing_newline): Don't create a frag in the absolute | |
4316 | section. | |
4317 | ||
73255941 ILT |
4318 | Sat Oct 28 01:02:05 1995 Ian Lance Taylor <ian@cygnus.com> |
4319 | ||
df72d2a5 ILT |
4320 | * config/tc-ppc.c (md_pseudo_table): Add "data" and "text". |
4321 | (ppc_csect): Move most of the code to ppc_change_csect, and call | |
4322 | it. | |
4323 | (ppc_change_csect): New static function, taken from ppc_csect. | |
4324 | (ppc_section): New static function. | |
4325 | (ppc_saw_abs): New static varable. | |
4326 | (ppc_frob_symbol): Create aux entry for absolute symbols. Warn if | |
4327 | a symbol has no csect. | |
4328 | (ppc_adjust_symtab): New function. | |
4329 | * config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF. | |
4330 | (ppc_adjust_symtab): Declare if OBJ_XCOFF. | |
4331 | ||
4332 | * write.c (write_object_file): If tc_adjust_symtab is defined, | |
4333 | call it just before the call to obj_adjust_symtab. | |
4334 | ||
73255941 ILT |
4335 | * symbols.c (symbol_find_or_make): Change name to be const. |
4336 | * symbols.h (symbol_find_or_make): Update declaration. | |
4337 | ||
9bfaf1b9 KR |
4338 | Thu Oct 26 19:18:27 1995 Ken Raeburn <raeburn@cygnus.com> |
4339 | ||
4340 | * doc/as.texinfo (Align): Mention SH. | |
4341 | * doc/c-m68k.texi (M68K-Directives, .even): Describe behavior, not | |
4342 | .align value. | |
4343 | * doc/c-z8k.texi (Z8000 Directives, global): Fix minor typo. | |
4344 | (Z8000 Directives, even): Don't give numeric align value, instead | |
4345 | explain behavior. | |
4346 | ||
ae143278 DE |
4347 | Thu Oct 26 11:45:03 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
4348 | ||
4349 | * tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment | |
4350 | instruction. | |
4351 | ||
270433cc PB |
4352 | Wed Oct 25 11:59:24 1995 Per Bothner <bothner@kalessin.cygnus.com> |
4353 | ||
4354 | * Makefile.in (diststuff): Also make info. | |
4355 | (maintainer-clean realclean): Also make clean-info. | |
4356 | ||
18a11401 JL |
4357 | Tue Oct 24 15:21:33 1995 Jeffrey A Law (law@cygnus.com) |
4358 | ||
4359 | * config/tc-hppa.c (md_pseudo_table): Add new ".nsubspa" opcode. | |
4360 | (pa_subspace): For ".nsubspa", always create a new subspace | |
4361 | with the given attributes, even if one already exists with the | |
4362 | same name. | |
4363 | ||
96fe71e1 MM |
4364 | Tue Oct 24 14:50:38 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
4365 | ||
4366 | * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Rename from | |
4367 | TC_FORCE_RELOCATION, taking an additional section argument. If | |
4368 | the section of the target symbol is not the same as the current | |
4369 | section, always force the relocation to be used. | |
4370 | (MD_PCREL_FROM_SECTION): New macro to call md_pcrel_from_section. | |
4371 | ||
4372 | * config/tc-ppc.c (md_pcrel_from_section): Rename from the | |
4373 | md_pcrel_from function, taking an additional section argument. | |
4374 | Invoke TC_FORCE_RELOCATION_SECTION instead of TC_FORCE_RELOCATION. | |
4375 | ||
4376 | * write.c (TC_FORCE_RELOCATION_SECTION): Define in terms of the | |
4377 | older TC_FORCE_RELOCATION if not defined. | |
4378 | (MD_PCREL_FROM_SECTION): If not defined, invoke md_pcrel_from. | |
4379 | (fixup_segment): Use MD_PCREL_FROM_SECTION instead of | |
4380 | md_pcrel_from, and TC_FORCE_RELOCATION_SECTION instead of | |
4381 | TC_FORCE_RELOCATION. | |
4382 | ||
1d75481b KR |
4383 | Mon Oct 23 16:20:04 1995 Ken Raeburn <raeburn@cygnus.com> |
4384 | ||
4385 | * input-scrub.c (as_where): Set name to null pointer if we don't | |
4386 | have a file name. | |
4387 | * messages.c (identify): Only print filename if non-null. | |
4388 | (as_show_where): Ditto, for line number too. | |
4389 | (as_warn_internal, as_bad_internal): Ditto. | |
4390 | ||
4391 | * input-file.c (input_file_open): If the input file can't be | |
4392 | opened, consider it an error. | |
4393 | ||
c625fc23 JSC |
4394 | Mon Oct 23 11:15:44 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> |
4395 | ||
4396 | * config/tc-mips.c: Added mips_4100 control, and support for | |
4397 | accepting the 4100 as a MIPS architecture variant (md_begin, | |
4398 | macro_build, mips_ip, md_parse_option). Adding suitable | |
4399 | command-line OPTIONs, and updating the help text (md_show_usage). | |
4400 | ||
dd1a5316 KR |
4401 | Wed Oct 18 13:20:32 1995 Ken Raeburn <raeburn@cygnus.com> |
4402 | ||
c625fc23 JSC |
4403 | * subsegs.c (subseg_begin): Only set absolute_frchain.fix_* when |
4404 | BFD_ASSEMBLER is defined. | |
4405 | ||
3366a224 KR |
4406 | * Use one active frag and one obstack per frag chain: |
4407 | * frags.c (frags): Variable deleted. | |
4408 | (frag_alloc): New function. | |
4409 | (frag_grow, frag_more, frag_variant, frag_now_fix, | |
4410 | frag_append_1_char): Refer to frchain_now->frch_obstack instead of | |
4411 | frags variable. | |
4412 | (frag_new): Ditto. Verify that frch_last and frag_now match on | |
4413 | entry and exit, and that old frag_now has non-zero type. Replace | |
4414 | "know" uses with "assert". Use frag_alloc instead of mucking with | |
4415 | obstack alignment. | |
4416 | * frags.h (frags): Declaration deleted. | |
4417 | * subsegs.h (struct frchain): Add new field frch_frag_now. | |
4418 | * subsegs.c (frchains, dummy_frag, absolute_frchain): New static | |
4419 | variables. | |
4420 | (subsegs_begin): Initialize frchains obstack. Under gcc, don't | |
4421 | give it any stricter alignment than frchainS structures need. Do | |
4422 | not initialize frags obstack. Set frag_now to point to | |
4423 | dummy_obstack. Initialize absolute_frchain. | |
4424 | (subseg_set_rest): Save and restore frag_now in frch_frag_now | |
4425 | field of frchainS. Don't create new frags on section switch, and | |
4426 | use frag_alloc when creating a new frag chain. For absolute | |
4427 | section, set frchain_now to absolute_frchain. Verify that | |
4428 | frch_last and frag_now match on entry and exit. Initialize | |
4429 | per-chain obstack, and under gcc, set required alignment to that | |
4430 | needed by fragS structure. | |
c625fc23 | 4431 | |
3366a224 KR |
4432 | * write.c (chain_frchains_together_1): Verify fr_type is nonzero. |
4433 | ||
4434 | * stabs.c (get_stab_string_offset): Only copy input string if a | |
4435 | fresh copy is needed, not if the section already exists. | |
4436 | (s_stab_generic): Cache stab section name to bypass lookups, since | |
4437 | usually it will match. Could be made faster still by changing the | |
4438 | memory allocation rules. | |
4439 | (s_xstab): Cache section name to bypass repeated string | |
4440 | allocation. | |
4441 | ||
4442 | * frags.c (frag_new): Deleted register declarations. | |
4443 | ||
4444 | * listing.c (frag_now): Don't declare. | |
4445 | ||
4446 | * as.c (chunksize): New variable. | |
4447 | (debug_memory): New variable. | |
4448 | (main): If debug_memory is set, reduce chunksize and | |
4449 | _bfd_chunksize. | |
4450 | * as.h (chunksize): Declare it. | |
4451 | * read.c (read_begin): Use it. | |
4452 | ||
de5ebe2e KR |
4453 | * config/tc-alpha.c (md_shortopts): Include 'g'. |
4454 | (md_parse_option): Ignore it. | |
4455 | ||
dd1a5316 KR |
4456 | * Makefile.in (distclean): Remove Makefile and config.status from |
4457 | testsuite directory. | |
4458 | (clean-here): Don't delete testsuite. Instead, delete only the | |
4459 | files within it that would be generated by running tests. | |
4460 | ||
de5ebe2e KR |
4461 | * config/tc-hppa.c (hppa_elf_mark_end_of_function): Call |
4462 | frag_now_fix instead of accessing obstack info directly. | |
4463 | * config/tc-arm.c (s_ltorg): Ditto. | |
4464 | (md_assemble): Ditto. | |
4465 | ||
4466 | * config/tc-i386.c (md_assemble): Call frag_grow instead of | |
4467 | obstack_room. | |
4468 | ||
625f4e48 KR |
4469 | Wed Oct 18 12:22:59 1995 Ken Raeburn <raeburn@cygnus.com> |
4470 | ||
4471 | * stabs.c (aout_process_stab): Insert debug symbol into symbol | |
4472 | chain after parsing value expression, if any, to avoid separating | |
4473 | continued .stabs lines. | |
4474 | ||
33a8c1b6 ILT |
4475 | Mon Oct 16 10:56:41 1995 Ian Lance Taylor <ian@cygnus.com> |
4476 | ||
4477 | * config/tc-mips.c (mips_elf_pseudo_table): Remove. | |
4478 | (mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table. | |
4479 | ||
b6b8f911 MM |
4480 | Mon Oct 16 07:07:37 1995 Michael Meissner <meissner@wogglebug.tiac.net> |
4481 | ||
625f4e48 KR |
4482 | * config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for |
4483 | -mcom support and PPC_OPCODE_ANY for -many. | |
4484 | (md_parse_option): Ditto. | |
4485 | (ppc_arch): Ditto. | |
4486 | (md_begin): For duplicate instructions, print all duplicates | |
4487 | before aborting. | |
b6b8f911 | 4488 | |
4c2935f4 MM |
4489 | Sun Oct 15 22:06:14 1995 Michael Meissner <meissner@cygnus.com> |
4490 | ||
4491 | * config/tc-ppc.c (md_parse_option): Support for -mcom to turn on | |
4492 | common mode operation. | |
4493 | (md_show_usage): Add -mcom to usage message. | |
4c2935f4 MM |
4494 | |
4495 | Fri Oct 13 13:32:45 1995 steve chamberlain <sac@slash.cygnus.com> | |
4496 | ||
4497 | * expr.c (op_rank): Add O_symbol_rva. | |
4498 | * expr.h (operatorT): Add O_symbol_rva. | |
4499 | * read.c (cons_worker): Set O_symbol_rva when necessary. | |
4500 | * write.c (fix_new_exp): Understand O_symbol_rva. | |
4501 | ||
7db865dc ILT |
4502 | Tue Oct 10 11:34:14 1995 Ian Lance Taylor <ian@cygnus.com> |
4503 | ||
4504 | * config/tc-mips.c: Correct s_cons arguments. From Michael | |
4505 | Joosten <joost@ori.cadlab.de>. | |
4506 | ||
1b13e6fc ILT |
4507 | Mon Oct 9 19:59:53 1995 Ian Lance Taylor <ian@cygnus.com> |
4508 | ||
4509 | * config/tc-ppc.c (ppc_macro): Make count unsigned. | |
4510 | (ppc_biei): Set segment to now_seg and value to coff_n_line_nos. | |
4511 | (ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting | |
4512 | the fix_line field. | |
4513 | * config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and | |
4514 | make non-static. Change all users. | |
4515 | * config/obj-coff.h (coff_n_line_nos): Declare. | |
4516 | ||
9e3e3d4c KR |
4517 | Fri Oct 6 16:24:27 1995 Ken Raeburn <raeburn@cygnus.com> |
4518 | ||
4519 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
4520 | ||
4521 | * configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message. | |
4522 | ||
4523 | * config/obj-elf.c (obj_elf_common): Convert specified byte | |
4524 | alignment to power of two. Set size of local bss symbol. | |
4525 | ||
4526 | * config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name. | |
4527 | ||
13a6c753 ILT |
4528 | Fri Oct 6 15:22:25 1995 Ian Lance Taylor <ian@cygnus.com> |
4529 | ||
4530 | * sb.c, macro.c: Decide whether to include <string.h> or | |
4531 | <strings.h> just as as.h does. | |
4532 | ||
a75aafcd DE |
4533 | Fri Oct 6 09:55:33 1995 Doug Evans <dje@canuck.cygnus.com> |
4534 | ||
4535 | * Makefile.in (site.exp): Fix setting of $srcdir. | |
4536 | ||
4537 | * config/tc-arm.c (md_atof): Fix little-endian output. | |
f6ec8c46 DE |
4538 | * config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for |
4539 | all coff targets. | |
a75aafcd | 4540 | |
d89861c7 KR |
4541 | Thu Oct 5 20:17:30 1995 Ken Raeburn <raeburn@cygnus.com> |
4542 | ||
4d2ba393 KR |
4543 | * doc/as.texinfo: Split out the NS32k family documentation, |
4544 | despite its being commented out for now. | |
4545 | * doc/c-ns32k.texi: New file. | |
4546 | ||
2c5eb48d KR |
4547 | * sb.c, macro.c: Include string.h. |
4548 | ||
6b0a6eaa KR |
4549 | * Makefile.in (comparison): Only check *.o; we don't care if |
4550 | timestamps inserted by the native linker differ. | |
4551 | ||
d89861c7 KR |
4552 | * config/tc-alpha.c (alpha_align): Only fill with a no-op pattern |
4553 | if alignment stricter than 4 bytes is requested; in that case, | |
4554 | align to a 4-byte boundary first. | |
4555 | ||
70aeac05 KR |
4556 | Thu Sep 28 19:35:27 1995 Pat Rankin <rankin@eql.caltech.edu> |
4557 | ||
4558 | * config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used | |
4559 | uninitialized" warning for `Max_Source_Offset'. | |
4560 | ||
eaaa2a42 KK |
4561 | Wed Oct 4 16:17:02 1995 Kim Knuttila <krk@cygnus.com> |
4562 | ||
4563 | * config/tc-ppc.c (parse_toc_entry): New function to parse [toc] | |
4564 | qualifiers and detect errors if present. | |
4565 | (md_assemble): Add call to parse_toc_entry. Also added some support | |
4566 | for the [tocv] qualifier. | |
4567 | (ppc_pe_tocd): New function to support data in the toc section. | |
4568 | ||
cd557d83 ILT |
4569 | Wed Oct 4 14:03:39 1995 Ian Lance Taylor <ian@cygnus.com> |
4570 | ||
4571 | * config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for | |
4572 | an absolute symbol. | |
4573 | ||
42ac8fa8 ILT |
4574 | Tue Oct 3 12:18:19 1995 Ian Lance Taylor <ian@cygnus.com> |
4575 | ||
01f108bc | 4576 | * config/tc-m68k.c (isword): Accept all values from -65536 to |
cd557d83 ILT |
4577 | +65535, so ~VAL will not be rejected. |
4578 | ||
42ac8fa8 ILT |
4579 | * cond.c (s_endif): Call demand_empty_rest_of_line. In MRI mode, |
4580 | skip characters after the pseudo-op. | |
4581 | (s_else): Likewise. | |
4582 | * read.c (get_line_sb): Don't look past buffer_limit. | |
4583 | (s_include): In MRI mode, skip characters after the file name. | |
4584 | ||
eef66934 ILT |
4585 | Mon Oct 2 16:15:27 1995 Ian Lance Taylor <ian@cygnus.com> |
4586 | ||
4587 | * config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit | |
4588 | periods in register names. | |
4589 | ||
cdc49cba | 4590 | For older changes see ChangeLog.1. |