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