Commit | Line | Data |
---|---|---|
7c2fadd1 ILT |
1 | Thu Feb 15 11:20:18 1996 Ian Lance Taylor <ian@cygnus.com> |
2 | ||
1a2f3c3f ILT |
3 | * configure: Set and substitute RPATH_ENVVAR. |
4 | * configure: Rebuild. | |
5 | * Makefile.in (RPATH_ENVVAR): New variable. | |
6 | (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH. | |
7 | ||
7c2fadd1 ILT |
8 | * configure.in: Accept i686. From H.J. Lu <hjl@zoom.com>: i386 |
9 | doesn't need opcodes. If configuring shared, opcodes needs bfd. | |
10 | * configure: Rebuild. | |
11 | ||
8a6f53e9 ILT |
12 | Wed Feb 14 16:33:12 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de> |
13 | ||
14 | * read.c (s_mri_sect): Don't return '\0' in type. Set all | |
15 | appropriate flags in BFD section. | |
16 | ||
17 | * configure.in (m68k-*-psos*): New target. | |
18 | * configure: Rebuild. | |
19 | * config/te-psos.h: New file. | |
20 | * config/tc-m68k.c (comment_chars): Don't include '#' if TE_PSOS | |
21 | is defined. | |
22 | ||
fb251650 ILT |
23 | Wed Feb 14 13:43:24 1996 Ian Lance Taylor <ian@cygnus.com> |
24 | ||
ae09d880 ILT |
25 | From Alan Modra <alan@spri.levels.unisa.edu.au>: |
26 | * configure.in: Remove duplicate setting of cpu_type. Check | |
27 | whether opcodes library is required for on all targets, not just | |
28 | primary one. | |
29 | * configure: Rebuild. | |
30 | ||
fb251650 ILT |
31 | * config/tc-mips.c (mips_big_got): New static variable. |
32 | (s_extern): Don't declare. | |
33 | (reg_needs_delay): New static function. | |
34 | (macro_build): Permit GOT/CALL_HI/LO relocs. | |
35 | (macro_build_lui): If place is not NULL, use the number in the | |
36 | expression. | |
37 | (load_address): Handle mips_big_got case. | |
38 | (macro): Handle mips_big_got for M_LA_AB, M_JAL_A, and load and | |
39 | store macros. | |
40 | (OPTION_XGOT): Define. | |
41 | (md_longopts): Add "xgot" if OBJ_ELF. | |
42 | (md_parse_option): Handle -xgot. | |
43 | (md_show_usage): Mention -xgot. | |
44 | (md_apply_fix): Permit GOT/CALL_HI/LO relocs. | |
45 | (tc_gen_reloc): Handle GOT/CALL_HI/LO relocs. | |
46 | ||
d9396c16 ILT |
47 | Wed Feb 14 11:22:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
48 | ||
49 | * config/tc-m68k.c (m68k_ip) [operand kind '#']: When fixing | |
50 | the byte relocation, point it to the low byte of the word. | |
51 | ||
56f9773f ILT |
52 | Tue Feb 13 15:31:18 1996 Ian Lance Taylor <ian@cygnus.com> |
53 | ||
54 | * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared. | |
55 | * configure: Rebuild. | |
56 | ||
63e4edb5 DE |
57 | Mon Feb 12 15:53:46 1996 Doug Evans <dje@charmed.cygnus.com> |
58 | ||
59 | * configure.in: Recognize any sparc* cpu. | |
60 | * configure: Regenerated. | |
61 | ||
15ed5f2c ILT |
62 | Mon Feb 12 15:41:21 1996 Ian Lance Taylor <ian@cygnus.com> |
63 | ||
20710f1c ILT |
64 | * read.c (potable): Add "mri" and ".mri". |
65 | (s_mri): New function. | |
66 | * read.h (s_mri): Declare. | |
67 | * app.c (scrub_m68k_mri): New static variable. | |
68 | (mri_pseudo): New static variable. | |
69 | (do_scrub_begin): Add m68k_mri parameter. Use it rather than | |
70 | flag_m68k_mri. Initialize scrub_m68k_mri. | |
71 | (mri_state, mri_last_ch): New static variables. | |
72 | (struct app_save): Add scrub_m68k_mri, mri_state, and mri_last_ch | |
73 | fields. | |
74 | (app_push): Save new fields. | |
75 | (app_pop): Restore new fields. | |
76 | (do_scrub_chars): Check scrub_m68k_mri rather than flag_mri_mri. | |
77 | If TC_M68K, use a trivial state machine to look for occurrences of | |
78 | the .mri pseudo-op, and change the mode appropriately. | |
79 | * as.h (do_scrub_begin): Update prototype. | |
80 | * input-scrub.c (input_scrub_begin): Pass flag_m68k_mri to | |
81 | do_scrub_begin. | |
82 | * config/tc-m68k.c (reg_prefix_optional_seen): New static | |
83 | variable. | |
84 | (m68k_mri_mode_change): New function. | |
85 | (md_parse_option): Set reg_prefix_optional_seen. | |
86 | * config/tc-m68k.h (m68k_mri_mode_change): Declare. | |
87 | (MRI_MODE_CHANGE): Define. | |
88 | * doc/as.texinfo: Document .mri pseudo-op. | |
89 | ||
15ed5f2c ILT |
90 | * app.c (do_scrub_chars): In MRI mode, don't treat '#' as a |
91 | comment character. | |
92 | ||
a043f579 ILT |
93 | Mon Feb 12 15:16:29 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
94 | ||
95 | Support for OBJ_ELF on m68k, mostly inside #ifdef OBJ_ELF: | |
96 | * config/m68k-parse.h (enum pic_relocation): Define. | |
97 | (struct m68k_exp): Add pic_reloc field. | |
98 | * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Define. | |
99 | (tc_fix_adjustable): Define to call tc_m68k_fix_adjustable. | |
100 | (NO_RELOC): Define to BFD_RELOC_NONE if BFD_ASSEMBLER, to zero | |
101 | otherwise. | |
102 | * config/tc-m68k.c: Delete definition of NO_RELOC. | |
103 | (struct m68k_it): Add pic_reloc field. | |
104 | (add_fix): Copy over pic_reloc field. | |
105 | (md_pseudo_table): Interpret .align parameter as byte count. | |
106 | (mote_pseudo_table): Likewise. | |
107 | (tc_m68k_fix_adjustable): New function. | |
108 | (get_reloc_code): New function. | |
109 | (md_assemble): Use it as last argument to fix_new_exp. | |
110 | (md_apply_fix_2): For a relocation against a symbol don't put the | |
111 | addend into the data. | |
112 | (tc_gen_reloc): Different addend computation for OBJ_ELF. | |
113 | (m68k_ip): Don't relax an operand that requires pic relocation. | |
114 | (md_begin): Align .text, .data and .bss on 4 byte boundary by | |
115 | default. | |
116 | * write.c (fixup_segment): Don't add symbol value to addend if | |
117 | TC_M68K and OBJ_ELF. | |
118 | * config/m68k-parse.y (yylex): Handle @PLTPC, etc. | |
119 | (motorola_operand): Add rule for `(zapc, EXPR)'. | |
120 | ||
6ca1156d ILT |
121 | Mon Feb 12 10:07:33 1996 David Mosberger-Tang <davidm@azstarnet.com> |
122 | ||
123 | * ecoff.c (ecoff_directive_weakext): Fixed so that whitespace | |
124 | *really* is permissible before the comma. | |
125 | ||
fcee3e24 ILT |
126 | Mon Feb 12 00:12:13 1996 Ian Lance Taylor <ian@cygnus.com> |
127 | ||
128 | * config/tc-sh.c (sh_do_align): Align to a 2 byte boundary before | |
129 | inserting nop instructions. | |
130 | ||
3e1c964d ILT |
131 | Fri Feb 9 10:54:19 1996 Ian Lance Taylor <ian@cygnus.com> |
132 | ||
133 | * config/te-aux.h: Change include of aux.h to aux-coff.h. | |
134 | ||
4080c270 ILT |
135 | Thu Feb 8 20:02:58 1996 Ian Lance Taylor <ian@cygnus.com> |
136 | ||
d782e3cc ILT |
137 | * config/tc-i960.c (tc_coff_symbol_emit_hook): Correct storage |
138 | class setting for a CALLNAME symbol in COFF. | |
139 | ||
4080c270 ILT |
140 | * read.c (potable): Pass negative numbers for new .balign[wl] and |
141 | .p2align[wl] pseudo-ops. | |
142 | (s_align_bytes): Treat a negative argument as specifying the fill | |
143 | length. | |
144 | (s_align_ptwo): Likewise. | |
145 | ||
1c9dbb83 ILT |
146 | Wed Feb 7 14:12:03 1996 Ian Lance Taylor <ian@cygnus.com> |
147 | ||
71dd3c40 ILT |
148 | * read.c (potable): Add balignw, balignl, p2alignw, and p2alignl. |
149 | (do_align): Take new len parameter. Change all callers. Pass it | |
150 | to md_do_align. | |
151 | (s_align_bytes): Arg now indicates the length of the fill pattern. | |
152 | (s_align_ptwo): Likewise. | |
153 | * config/obj-coff.c (write_object_file): Pass length to | |
154 | md_do_align. | |
155 | * config/tc-i386.h (md_do_align): Take new len parameter. | |
156 | * config/tc-m88k.h (md_do_align): Likewise. | |
157 | * config/tc-m88k.c (m88k_do_align): Likewise. | |
158 | * config/tc-sh.h (md_do_align): Likewise. | |
159 | * config/tc-sh.c (sh_do_align): Likewise. | |
160 | * doc/as.texinfo: Document new pseudo-ops. | |
161 | ||
162 | * config/obj-coff.c (fixup_mdeps): Divide offset by fr_var, as is | |
163 | done in cvt_frag_to_fill. | |
164 | ||
9addcbb1 ILT |
165 | * config/tc-sh.h (sh_do_align): Declare. |
166 | (md_do_align): Define. | |
167 | * config/tc-sh.c (sh_do_align): New function. | |
168 | ||
c15ea23a ILT |
169 | * ecoff.c (ecoff_build_lineno): Don't try to store the address |
170 | difference if the next address is before the current one. | |
171 | ||
9e64486e ILT |
172 | * config/tc-m68k.c (struct m68k_cpu): Add alias field. |
173 | (archs): Initialize new field. | |
174 | (m68k_ip): Don't list alias names when listing CPUs which support | |
175 | an instruction. | |
176 | ||
177 | * as.c (main): Call parse_args before read_begin. | |
178 | * app.c (do_scrub_chars): If flag_m68k_mri, don't put a dot in | |
179 | front of generated pseudo-ops. | |
180 | * read.c (potable): Ignore "name". | |
181 | (s_app_file): Permit a single quote after the string, since one | |
182 | may appear in m68k MRI mode. | |
183 | ||
1c9dbb83 ILT |
184 | * configure.in: Check for --enable-shared. If linking against |
185 | shared BFD and opcodes, fix library name on SunOS, and try to set | |
186 | -rpath reasonably. | |
187 | * configure: Rebuild. | |
188 | ||
189 | Tue Feb 6 15:16:17 1996 Ian Lance Taylor <ian@cygnus.com> | |
190 | ||
191 | * as.h (flag_m68k_mri): Declare. | |
192 | * as.c (parse_args): If TC_M68K, set flag_m68k_mri for -M. | |
193 | * Many files: For MRI syntax that is specific to the m68k MRI | |
194 | assembler, check flag_m68k_mri rather than flag_mri or | |
195 | MRI_MODE_NEEDS_PSEUDO_DOT. | |
196 | ||
dd1d79e8 ILT |
197 | Mon Feb 5 16:29:11 1996 Ian Lance Taylor <ian@cygnus.com> |
198 | ||
f9e90c2e ILT |
199 | * config/tc-i960.c (ARCH_HX): Define. |
200 | (arch_tab): Add HX. | |
201 | (targ_has_sfr): Handle ARCH_HX. | |
202 | (targ_has_iclass): Handle ARCH_HX. | |
203 | (tc_coff_fix2rtype): Add return 0 to avoid warning. | |
204 | (tc_headers_hook): If the architecture was specified explicitly, | |
205 | use it when setting the flags. Set the extern variable coff_flags | |
206 | rather than headers->filehdr.f_flags, since the latter is set | |
207 | unconditionally in obj-coff.c. | |
208 | (i960_handle_align): Remove unused variable fixp. | |
209 | ||
dd1d79e8 ILT |
210 | Support for building bfd and opcodes as shared libraries, based on |
211 | patches from Alan Modra <alan@spri.levels.unisa.edu.au>: | |
212 | * configure.in: Set OPCODES and BFD to search directories. | |
213 | Substitute OPCODES_DEP and BFDDEP. On SunOS, set HLDFLAGS. | |
214 | * configure: Rebuild. | |
215 | * Makefile.in (LDFLAGS, HLDFLAGS): New variables. | |
216 | (LIBDEPS): New variable. | |
217 | (as.new0: Depend upon $(LIBDEPS) rather than $(LIBS). Use | |
218 | $(HLDFLAGS) in link. | |
219 | (check): Set LD_LIBRARY_PATH in the environment. | |
220 | ||
221 | Fri Feb 2 17:41:53 1996 Michael Meissner <meissner@wogglebug.tiac.net> | |
222 | ||
223 | * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Make .sdata2, .sbss2, | |
224 | .PPC.EMB.sdata0, and .PPC.EMB.sbss0 sections all default to | |
225 | read-only, not read/write. | |
226 | ||
e277d131 ILT |
227 | Fri Feb 2 14:09:25 1996 Alan Modra <alan@spri.levels.unisa.edu.au> |
228 | ||
229 | * Makefile.in (INSTALL_XFORM): Remove -e. | |
230 | ||
e24cf2b5 ILT |
231 | Fri Feb 2 12:32:15 1996 Ian Lance Taylor <ian@cygnus.com> |
232 | ||
233 | * write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather | |
234 | than comparing S_GET_SEGMENT to undefined_section. | |
235 | (write_object_file): Skip symbols which were equated to an | |
236 | undefined or common symbol. | |
237 | * symbols.c (resolve_symbol_value): Use S_IS_DEFINED and | |
238 | S_IS_COMMON rather than comparing S_GET_SEGMENT to | |
239 | undefined_section. | |
240 | (S_GET_VALUE): Likewise. Avoid recursion problems if S_IS_DEFINED | |
241 | or S_IS_COMMON call S_GET_VALUE. | |
242 | * config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER. | |
243 | * config/obj-aout.c (obj_emit_relocations): If a reloc is equated | |
244 | to an undefined or common symbol, convert the reloc to be against | |
245 | the target symbol. | |
246 | (obj_crawl_symbol_chain): Skip symbols which were equated to an | |
247 | undefined or common symbol. | |
248 | * config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER. | |
249 | * config/obj-bout.c (obj_emit_relocations): If a reloc is equated | |
250 | to an undefined or common symbol, convert the reloc to be against | |
251 | the target symbol. | |
252 | (obj_crawl_symbol_chain): Skip symbols which were equated to an | |
253 | undefined or common symbol. | |
254 | * config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and | |
255 | S_IS_COMMON rather than comparing S_GET_SEGMENT to | |
256 | undefined_section. | |
257 | (yank_symbols): Skip symbols which were equated to an undefined or | |
258 | common symbol. | |
259 | ||
4d9e33e4 ILT |
260 | Thu Feb 1 15:34:32 1996 Ian Lance Taylor <ian@cygnus.com> |
261 | ||
9e396994 ILT |
262 | * config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001. |
263 | * config/obj-bout.h (S_IS_LOCAL): Likewise. | |
264 | ||
4d9e33e4 ILT |
265 | * configure.in: Make sure we only add m68k-parse.o to |
266 | ${extra_objects} once, no matter how many m68k targets have been | |
267 | enabled. | |
268 | * configure: Rebuild. | |
269 | ||
0ff513d9 SC |
270 | Wed Jan 31 18:31:46 1996 Steve Chamberlain <sac@slash.cygnus.com> |
271 | ||
272 | * configure.in (i386-*-cygwin32, ppc-*-cygwin32): New. | |
273 | * configure: Rebuild. | |
274 | ||
66b935da ILT |
275 | Wed Jan 31 14:03:17 1996 Richard Henderson <rth@tamu.edu> |
276 | ||
c174fb5c ILT |
277 | * config/tc-m68k.c (md_pseudo_table): Add "extend" and "ldouble". |
278 | * doc/c-m68k.texi: Document .extend and .ldouble. | |
279 | ||
66b935da ILT |
280 | * configure.in (m68*-apple-aux*): New target. |
281 | * config/te-aux.h: New file. | |
282 | * config/obj-coff.c (compare_external_relocs): New static function | |
283 | if TE_AUX. | |
284 | (do_relocs_for): Sort relocs if TE_AUX. | |
285 | (fixup_segment): If TE_AUX, store common symbol value in segment. | |
286 | * config/tc-m68k.h (TARGET_FORMAT): Define if TE_AUX. | |
287 | ||
30c2a08e ILT |
288 | Wed Jan 31 12:24:58 1996 Ian Lance Taylor <ian@cygnus.com> |
289 | ||
9e396994 | 290 | * config/obj-coff.h (S_IS_LOCAL): Check for \002 as well as \001. |
615c0a79 | 291 | |
30c2a08e ILT |
292 | * config/tc-mips.c (s_mips_globl): Set BSF_OBJECT if it is not |
293 | BSF_FUNCTION. | |
294 | (s_cpload): Set BSF_OBJECT for _gp_disp symbol. | |
295 | * read.c (s_lcomm): If S_SET_SIZE is defined, set the size of the | |
296 | symbol. | |
297 | * ecoff.c (add_procedure): Set the BSF_FUNCTION flag. | |
298 | (ecoff_build_symbols): If S_SET_SIZE is defined, set the size of | |
299 | an undefined symbol and the size of a function symbol. | |
300 | * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT | |
301 | for all common symbols. | |
302 | ||
0e6f2f82 KR |
303 | Tue Jan 30 12:35:24 1996 Ken Raeburn <raeburn@cygnus.com> |
304 | ||
305 | * config/tc-i960.c (parse_memop): In MRI mode, don't use implicit | |
306 | scaling of index. | |
307 | ||
308 | * expr.c (operand): Accept 0x hex constants in MRI mode if not on | |
309 | m68k. | |
310 | ||
8e3ff081 ILT |
311 | Mon Jan 29 12:21:30 1996 Ian Lance Taylor <ian@cygnus.com> |
312 | ||
3e78d072 ILT |
313 | * config/obj-elf.c (obj_elf_type): Set BSF_OBJECT flag for a type |
314 | of object. From Ronald F. Guilmette <rfg@monkeys.com>. | |
315 | ||
8e3ff081 ILT |
316 | * ecoff.c (localsym_t): Add addend field. |
317 | (add_ecoff_symbol): Add addend argument. Change all callers. | |
318 | (coff_sym_value): Make static. | |
319 | (coff_sym_addend): New static variable. | |
320 | (ecoff_directive_def): Initialize coff_sym_addend. | |
321 | (ecoff_directive_val): Accept symbol + constant. | |
322 | (ecoff_directive_endef): Pass coff_sym_addend to add_ecoff_symbol. | |
323 | (ecoff_build_symbols): Include the addend in the symbol value. | |
324 | ||
79edc846 KK |
325 | Fri Jan 26 19:28:52 1996 Kim Knuttila <krk@cygnus.com> |
326 | ||
327 | * config/tc-ppc.c (md_assemble): Ignore overflow on | |
328 | BFD_RELOC_16_GOTOFF and BFD_RELOC_PPC_TOC16. | |
329 | ||
330 | Fri Jan 26 16:14:17 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
331 | ||
332 | * config/tc-ppc.c (md_apply_fix3): SDA21 relocations are now 4 | |
333 | bytes in size, so offset appropriately in big endian mode when | |
334 | writing the bottom 2 bytes. | |
335 | ||
6cbc4e35 DE |
336 | Thu Jan 25 20:26:23 1996 Doug Evans <dje@charmed.cygnus.com> |
337 | ||
338 | * config/tc-sparc.c (default_compatible): New static local. | |
339 | (md_begin): Initialize it. Rewrite warn_on_bump handling. | |
340 | (sparc_ip): If no architecture or -bump specified, don't mark as | |
341 | mismatched those in default_compatible. | |
342 | ||
4fe0fddd ILT |
343 | Thu Jan 25 12:21:53 1996 Ian Lance Taylor <ian@cygnus.com> |
344 | ||
345 | SCO ELF support from Robert Lipe <robertl@arnet.com>: | |
346 | * configure.in (i386-*-sco*elf*): Use fmt elf, targ sco5. | |
347 | * configure: Rebuild. | |
348 | * config/sco5.mt: New file; set TDEFINES to -DSCO_ELF. | |
349 | * config/tc-i386.c (sco_id): New function, if SCO_ELF. | |
350 | * config/tc-i386.h (tc_init_after_args): Define if SCO_ELF. | |
351 | (sco_id): Declare if SCO_ELF. | |
352 | ||
e70ad5d5 DE |
353 | Thu Jan 25 03:10:53 1996 Doug Evans <dje@charmed.cygnus.com> |
354 | ||
355 | * config/tc-sparc.c (initial_architecture,can_bump_v9_p): Deleted. | |
356 | ({max,warn_after}_architecture): New static locals. | |
357 | (md_begin): Replace NUMOPCODES with sparc_num_opcodes. | |
358 | If both architecture and -bump requested, set max_architecture to max. | |
359 | (sparc_md_end): Simplify. | |
360 | (sparc_ip): Replace references to can_bump_v9_p with max_architecture. | |
361 | Rewrite code to bump architecture and check for conflicts. | |
362 | (md_longopts): Recognize -xarch={v8plus,v8plusa} for compatibility | |
363 | with Solaris assembler. | |
364 | (md_parse_option): Likewise. Call sparc_opcode_lookup_arch. | |
365 | (md_show_usage): Update. | |
366 | ||
a8248831 DE |
367 | Wed Jan 24 22:11:03 1996 Doug Evans <dje@charmed.cygnus.com> |
368 | ||
369 | * Makefile.in (RUNTEST): Fix reference to $${srcdir}. | |
370 | ||
6df07e7f DE |
371 | Mon Jan 22 09:21:36 1996 Doug Evans <dje@charmed.cygnus.com> |
372 | ||
373 | * config/tc-sparc.h (TARGET_FORMAT): Use #ifdef SPARC_ARCH64 instead of | |
374 | #ifdef sparcv9 when choosing value. | |
375 | (ENV64): Delete. | |
376 | (md_end): Define. | |
377 | (sparc_md_end): Declare. | |
378 | * config/tc-sparc.c (SPARC_V9): Renamed from sparcv9. | |
379 | (initial_architecture): New static local. | |
380 | (can_bump_v9_p): Likewise. | |
381 | (NO_V9): Delete all occurrences. | |
382 | (sparc_md_end): New function. | |
383 | (sparc_ip): New local v9_arg_p. Rework fp reg number test. | |
384 | Don't bump architecture to v9 unless can_bump_v9_p set. | |
385 | (md_parse_option): -A<arch> passed, set can_bump_v9_p accordingly. | |
386 | * configure.in (sparc64 target cpu): Don't set obj_format here. | |
387 | (SPARC_V9): Renamed from sparcv9. | |
388 | (sparc64-*-elf*): Define SPARC_ARCH64. | |
389 | * configure: Regenerated. | |
390 | * acconfig.h (SPARC_V9): Renamed from sparcv9. | |
391 | (SPARC_ARCH64): Add. | |
7fcb3191 | 392 | * conf.in: Regenerated. |
6df07e7f DE |
393 | * config/vmsconf.h: Update. |
394 | ||
c9c7c1d7 JSC |
395 | Mon Jan 22 17:24:47 1996 James G. Smith <jsmith@cygnus.co.uk> |
396 | ||
397 | * config/tc-mips.c (load_register): Optimise "dli" loads. | |
398 | (md_show_usage): add "-mcpu=vr4100" to help text. | |
16ce20d4 | 399 | |
07ce72c9 ILT |
400 | Mon Jan 22 11:53:00 1996 Ian Lance Taylor <ian@cygnus.com> |
401 | ||
16ce20d4 ILT |
402 | * symbols.c (resolve_symbol_value): If a symbol is equated to an |
403 | undefined symbol, preserve the X_op of O_symbol. | |
404 | (S_GET_VALUE): Fix check to permit this case. | |
405 | * write.c (write_relocs): If a reloc is against an undefined | |
406 | symbol equated to another symbol, change the reloc to be against | |
407 | the latter symbol. | |
408 | * config/obj-coff.c (do_relocs_for): Likewise. | |
409 | ||
07ce72c9 ILT |
410 | * config/tc-ppc.c (ppc_csect): An unnamed csect is storage class |
411 | XMC_PR. | |
412 | ||
d971d39e MM |
413 | Mon Jan 22 10:59:48 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
414 | ||
415 | * config/obj-elf.c (elf/ppc.h): Include elf/ppc.h if target | |
416 | computer is PowerPC. | |
417 | ||
418 | * config/tc-ppc.c (md_apply_fix3): Add more embedded relocations. | |
419 | ||
420 | * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Add sections | |
421 | mentioned in the eabi. | |
422 | ||
0291f0f5 KK |
423 | Thu Jan 18 17:58:19 1996 Kim Knuttila <krk@cygnus.com> |
424 | ||
425 | * config/tc-ppc.c (ppc_reldata): Changed alignement on reldata_section | |
426 | * config/tc-ppc.c (ppc_pdata): Changed the alignment on pdata_section | |
427 | ||
c682be53 MM |
428 | Mon Jan 15 17:43:42 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
429 | ||
430 | * config/tc-ppc.c (mapping): Add more relocation suffixes. | |
431 | ||
ee4fdbb9 MM |
432 | Sun Jan 14 21:29:36 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
433 | ||
434 | * config/tc-ppc.c (ppc_elf_validate_fix): Allow .gcc_except_table | |
435 | as a section it is ok to have unadorned -mrelocatable pointers in. | |
436 | ||
437 | Sat Jan 13 11:09:08 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
747b98fe MM |
438 | |
439 | * config/tc-ppc.c (ppc_section*): Wrap these functions inside | |
440 | #ifdef OBJ_ELF. | |
441 | ||
f99d287b MM |
442 | Fri Jan 12 15:32:07 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
443 | ||
444 | * config/obj-elf.c (obj_elf_section): Add hooks so machine | |
445 | dependent section attributes can be handled. | |
446 | ||
447 | * config/tc-ppc.h: (md_elf_section_{letter,type,word,flags}): New | |
448 | macros to add support for exclude section flag and ordered section | |
449 | type. | |
450 | ||
451 | * config/tc-ppc.c (ppc_elf_section_{letter,type,word,flags}): New | |
452 | functions to add support for exclude section flag and ordered | |
453 | section type. | |
454 | ||
347a705b ILT |
455 | Fri Jan 12 12:04:00 1996 Ian Lance Taylor <ian@cygnus.com> |
456 | ||
2a4e49a9 ILT |
457 | * subsegs.c (section_symbol): Don't try to look up the section |
458 | symbol in the hash table. It should be possible to have a symbol | |
459 | with the same name as a section, but no connection to it. | |
460 | ||
d9f4dec1 ILT |
461 | * read.c (cons_worker): Only call mri_comment_end from flag_mri. |
462 | From James Carlson <carlson@xylogics.com>. | |
463 | ||
347a705b ILT |
464 | * expr.c (operand): Skip whitespace after a close parenthesis. |
465 | From James Carlson <carlson@xylogics.com>. | |
466 | ||
10c8c95e JW |
467 | Tue Jan 2 12:43:23 1996 Jim Wilson <wilson@chestnut.cygnus.com> |
468 | ||
469 | * config/tc-sh.c (md_apply_fix): Call as_bad_where instead of | |
470 | as_warn_where for relocation overflow. | |
347a705b ILT |
471 | (parse_reg): Accept register name only if next character is |
472 | not alphanumeric. | |
10c8c95e | 473 | |
cb844314 JL |
474 | Sat Dec 30 23:42:51 1995 Jeffrey A Law (law@cygnus.com) |
475 | ||
476 | * ecoff.c (ecoff_stab): Simplify. Correctly handle sym + offset | |
477 | addresses for static variables. | |
478 | ||
36cb0e7c MM |
479 | Thu Dec 21 12:54:32 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
480 | ||
481 | * config/tc-ppc.c (mapping): Make @got give a real GOT relocation, | |
482 | and xgot give the old toc16 relocation. | |
483 | (md_apply_fix3): Support all GOT relocations. | |
484 | ||
5e69b693 ILT |
485 | Wed Dec 20 14:57:17 1995 Ian Lance Taylor <ian@cygnus.com> |
486 | ||
487 | * config/tc-mips.c (load_address): Correctly handle a constant in | |
488 | SVR4_PIC case. From Richard Kenner <kenner@vlsi1.ultra.nyu.edu>. | |
489 | ||
29861dd0 C |
490 | Fri Dec 15 14:25:07 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
491 | ||
492 | * config/tc-sh.c (parse_reg): Recognize SH3 registers. | |
493 | (get_specific): Handle A_SSR, A_SPC and A_REG_B. | |
494 | (build_Mbytes): Handle REG_B. | |
495 | ||
432b8fa8 ILT |
496 | Fri Dec 15 16:07:25 1995 Ian Lance Taylor <ian@cygnus.com> |
497 | ||
498 | * ecoff.c (ecoff_build_aux): Use new bfd_big_endian macro. | |
499 | ||
ee68a042 RJ |
500 | Fri Dec 15 12:11:48 1995 Raymond Jou <rjou@mexican.cygnus.com> |
501 | ||
502 | * mpw-make.sed: If linking, edit ALL_CFLAGS to CFLAGS. | |
503 | ||
b14630f2 ILT |
504 | Thu Dec 14 15:09:52 1995 Ian Lance Taylor <ian@cygnus.com> |
505 | ||
506 | * config/obj-coff.c (write_object_file): Set the s_align field to | |
507 | the number of bytes, rather than to the power of 2. | |
508 | ||
4a3d48fc ILT |
509 | Tue Dec 12 12:19:37 1995 Ian Lance Taylor <ian@cygnus.com> |
510 | ||
511 | * Makefile.in (DISTCLEAN_HERE): New variable. | |
512 | (distclean): Use it. | |
513 | (maintainer-clean): Depend upon clean-here rather than clean, | |
514 | distclean, and clean-info. Run make maintainer-clean in doc. | |
515 | Remove files listed in DISTCLEAN_HERE. | |
516 | * doc/Makefile.in (maintainer-clean realclean): Split out from | |
517 | distclean. Depend upon clean-info and distclean. | |
518 | ||
7e5e83cf SS |
519 | Mon Dec 11 16:23:51 1995 Stan Shebs <shebs@andros.cygnus.com> |
520 | ||
521 | * mac-as.r: Fix copyright and version strings. | |
522 | (cfrg): Use PROG_NAME instead of literal name. | |
523 | ||
0ff513d9 | 524 | |
1b10f50d ILT |
525 | Mon Dec 11 14:14:08 1995 Ian Lance Taylor <ian@cygnus.com> |
526 | ||
527 | * read.c (read_a_source_file): If tc_unrecognized_line is defined, | |
528 | call it. | |
529 | * config/tc-a29k.h (tc_unrecognized_line): Define. | |
530 | * config/tc-a29k.c (a29k_unrecognized_line): New function. | |
531 | (md_operand): Handle a29k style local dollar labels. | |
532 | ||
2f3bbb1b ILT |
533 | Wed Dec 6 17:52:52 1995 Ian Lance Taylor <ian@cygnus.com> |
534 | ||
535 | * config/obj-multi.h: If OBJ_MAYBE_ELF, define OBJ_SYMFIELD_TYPE. | |
536 | ||
624c91d1 KR |
537 | Tue Dec 5 13:26:34 1995 Ken Raeburn <raeburn@cygnus.com> |
538 | ||
539 | * read.c (s_fill): If md_flush_pending_output is defined, call | |
540 | it. | |
541 | ||
9e4b3a23 KR |
542 | Mon Dec 4 15:10:53 1995 Ken Raeburn <raeburn@cygnus.com> |
543 | ||
544 | * config/obj-coff.c (size_section, fill_section, fixup_mdeps): | |
545 | Treat rs_align_code like rs_align. | |
546 | ||
3554987a DE |
547 | Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
548 | ||
549 | * config/tc-arm.c (cp_address_required_here): Set pre_inc when | |
550 | converting an absolute address into a PC-relative one. | |
551 | ||
90f543f6 SS |
552 | Fri Dec 1 11:57:56 1995 Stan Shebs <shebs@andros.cygnus.com> |
553 | ||
554 | * mpw-config.in: Don't always use te-generic.h for emulation. | |
555 | (powerpc-apple-macos): Use emulation te-macos.h. | |
556 | start-sanitize-gm | |
557 | (mips-gm-magic): New configuration. | |
558 | end-sanitize-gm | |
559 | * mpw-make.sed (install, install-only): Edit in Mac-specific | |
560 | install procedure. | |
561 | ||
d4c8a45e ILT |
562 | Fri Dec 1 10:59:25 1995 Ian Lance Taylor <ian@cygnus.com> |
563 | ||
2eec8710 ILT |
564 | * configure.in: Improve message about unsupported ELF targets. |
565 | * configure: Rebuild. | |
566 | ||
d4c8a45e ILT |
567 | * config/tc-m88k.c (m88k_do_align): Correct check for whether fill |
568 | pattern is zero. From Manfred Hollstein. | |
569 | ||
531a1af2 KK |
570 | Thu Nov 30 13:25:49 1995 Kim Knuttila <krk@cygnus.com> |
571 | ||
572 | * config/tc-ppc.c (ppc_pe_section): To get the alignment right for | |
573 | the various idata sections, we check the name on the .section pseudo. | |
574 | ||
464070de ILT |
575 | Thu Nov 30 11:23:42 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> |
576 | ||
577 | * config/obj-coff.c (fixup_segment): If TC_M88K is defined, do not | |
578 | add section's paddr to add_number; compatibility to native as and | |
579 | ld forbids. | |
580 | ||
6a087325 KR |
581 | Wed Nov 29 23:14:27 1995 Ken Raeburn <raeburn@cygnus.com> |
582 | ||
9d5aef80 KR |
583 | * configure.in: Treat m68k-sysv4 like m68k-elf, not m68k-sysv3. |
584 | ||
ac9ef8ee KR |
585 | * hash.c (struct hash_entry): Moved here... |
586 | * hash.h (struct hash_entry): ...from here. | |
587 | ||
6a087325 KR |
588 | * config/obj-elf.c (elf_frob_symbol): Don't free and clear sy_obj |
589 | if it's already known to be null. | |
590 | ||
77fa4d98 MM |
591 | Wed Nov 29 13:00:20 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
592 | ||
593 | * config/tc-ppc.c (md_apply_fix3): Don't adjust the value for 32 | |
594 | bit relocs converted to PC relative relocs. This turned out to | |
595 | add the offset from the beginning of .text twice. | |
596 | ||
c6e4e834 KR |
597 | Tue Nov 28 10:42:36 1995 Ken Raeburn <raeburn@cygnus.com> |
598 | ||
599 | * stabs.c (s_stab_generic): In 's' case, free string from | |
600 | obstack. | |
601 | ||
602 | * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Remove unused field | |
603 | sy_name_offset. | |
604 | * config/obj-multi.h (ELF_TARGET_SYMBOL_FIELDS) [OBJ_MAYBE_ELF]: | |
605 | Ditto. | |
606 | ||
607 | * subsegs.h (segment_info_type): Make bitfields unsigned. | |
608 | ||
609 | * expr.h (struct expressionS): Make X_op and X_unsigned bitfields, | |
610 | and move them together. On most systems this will reduce the | |
611 | structure size by one word. | |
612 | (operatorT): Define O_max. | |
613 | * expr.c (expr_begin): Verify that X_op is wide enough to hold | |
614 | O_max. | |
615 | ||
616 | * read.c (pop_insert): Print error returned by hash table | |
617 | insertion code. | |
618 | ||
619 | * as.c (dump_statistics): Split out from main; dump some hash | |
620 | table stats and target-specific stats. | |
621 | (start_time): No longer automatic to main. | |
622 | (main): Set file-level start_time and call dump_statistics at | |
623 | exit. Exit by calling xexit. | |
624 | (show_usage): Make --statistics description less specific. | |
625 | * subsegs.c (subsegs_print_statistics): New function. | |
626 | * write.c (write_print_statistics): New function. | |
627 | (n_fixups): New static variable. | |
628 | (fix_new_internal): Increment it. | |
629 | * read.c (read_print_statistics): New function. | |
630 | * read.h (read_print_statistics): Declare. | |
631 | * symbol.c (symbol_print_statistics): New function. | |
632 | * symbol.h (symbol_print_statistics): Declare. | |
633 | * hash.c (hash_print_statistics): New function. | |
634 | * hash.h (hash_print_statistics): Declare. | |
635 | * config/tc-i386.c (i386_print_statistics): New function. | |
636 | * config/tc-i386.h (i386_print_statistics): Declare. | |
637 | (tc_print_statistics): New macro. | |
638 | * messages.c (as_fatal, as_assert, as_abort): Use xexit, not | |
639 | exit. | |
640 | ||
641 | * hash.c (DELETED): Rewrite to use a valid but unique address. | |
642 | (START_POWER): Reduce to 10. | |
643 | (enum stat_enum): New enumerator, replacing STAT_* index macros. | |
644 | Add new values for counting strcmp calls. | |
645 | (GROW_FACTOR): New macro. | |
646 | (hash_grow): Use GROW_FACTOR. Rewrite for quick returns instead | |
647 | of nesting blocks. | |
648 | (FULL_VALUE): New macro. Use 1/4 of table size instead of 1/2. | |
649 | (hash_new): Use FULL_VALUE. | |
650 | (struct hash_control): Definition moved here. | |
651 | (hash_code): Don't mask to low bits. | |
652 | (hash_ask): Mask returned hash code here. Check hash value before | |
653 | calling strcmp; count strcmp calls. | |
654 | * hash.h (struct hash_control): Declare, don't define, here. | |
655 | (HASH_STATLENGTH): Deleted. | |
656 | (struct hash_entry): Add field for hash code. | |
657 | (hash_say, hash_apply): Don't declare. | |
658 | ||
659 | * hash.c (destroy): Return void. | |
660 | (applicatee): Ditto. | |
661 | (main): Fix declarations. | |
662 | (hash_apply): Return void. Argument `function' returns void. Put | |
663 | inside "#ifdef TEST". | |
664 | (hash_say): Define only if TEST is defined. | |
665 | * hash.h (hash_apply, hash_say): Declarations deleted. | |
666 | ||
6a4667f4 ILT |
667 | Mon Nov 27 13:18:25 1995 Ian Lance Taylor <ian@cygnus.com> |
668 | ||
669 | * configure: Rebuild with autoconf 2.7. | |
670 | ||
330add8a ILT |
671 | Tue Nov 21 18:39:01 1995 Ian Lance Taylor <ian@cygnus.com> |
672 | ||
673 | * aclocal.m4 (AC_PROG_CC): Remove local definition. | |
674 | * configure: Rebuild with autoconf 2.6. | |
675 | ||
520dd8d5 ILT |
676 | Mon Nov 20 17:26:00 1995 Ian Lance Taylor <ian@cygnus.com> |
677 | ||
678 | * config/tc-ppc.c (ppc_debug_name_section_size): Remove. | |
679 | (ppc_stabx): Don't increment ppc_debug_name_section_size. | |
680 | (ppc_bc): Likewise. | |
681 | (ppc_frob_file): Remove. | |
682 | * config/tc-ppc.h (tc_frob_file): Don't define. | |
683 | (ppc_frob_file): Don't declare. | |
684 | ||
880b7429 KR |
685 | Mon Nov 20 13:37:05 1995 Ken Raeburn <raeburn@cygnus.com> |
686 | ||
d6c4a3fa KR |
687 | * Makefile.in (TARG_CPU_DEP_alpha): Mention alpha-opcode.h. |
688 | * config/alpha-opcode.h: Include one-operand variants of jmp and | |
689 | jsr. | |
690 | ||
880b7429 KR |
691 | * config/te-delt88.h: Renamed from te-delta88.h, to avoid conflict |
692 | with te-delta.h in 8.3 file systems. | |
693 | * configure.in: Adjusted. | |
694 | ||
aa8a6656 ILT |
695 | Thu Nov 16 12:49:38 1995 Ian Lance Taylor <ian@cygnus.com> |
696 | ||
880b7429 KR |
697 | * config/tc-mips.c (s_err): Remove; just use the one in read.c. |
698 | ||
aa8a6656 ILT |
699 | * config/m68k-parse.y (yylex): In MRI mode, '@' can start an octal |
700 | number. | |
701 | * expr.c (operand): Handle MRI suffixes after unadorned 0. | |
702 | ||
7b889f5e KR |
703 | Thu Nov 16 00:21:44 1995 Ken Raeburn <raeburn@cygnus.com> |
704 | ||
da9b55af KR |
705 | Version 2.6 released. |
706 | * Makefile.in (VERSION): Updated to 2.6. | |
707 | ||
7b889f5e KR |
708 | * config/obj-coff.c (write_object_file): Change use of md_do_align |
709 | to pass a pointer rather than a fill value, to match other uses. | |
710 | ||
46618ae6 KR |
711 | Wed Nov 15 03:52:00 1995 Ken Raeburn <raeburn@cygnus.com> |
712 | ||
7b889f5e KR |
713 | * config/tc-ns32k.h (TC_FIX_TYPE): Add missing semicolon. |
714 | ||
46618ae6 KR |
715 | * as.c (main): Move md_end call to just after call to |
716 | perform_an_assembly_pass. Delete cpu-specific code here. | |
717 | * config/tc-i960.h (md_end): New macro, calls brtab_emit. | |
718 | start-sanitize-rce | |
719 | * config/tc-rce.c (md_end): Deleted. | |
720 | * config/tc-rce.h (md_end): New macro, calls dump_literals. | |
721 | end-sanitize-rce | |
722 | * config/tc-arm.c (md_end): Unused function deleted. | |
723 | * config/tc-ns32k.c (md_end): Ditto. | |
724 | ||
725 | * config/tc-i386.c (i386_align_code): New function, moved here | |
726 | from HANDLE_ALIGN macro. | |
727 | * config/tc-i386.h (HANDLE_ALIGN): Call it. | |
728 | ||
729 | Mon Jul 31 14:53:19 1995 Alan Modra <alan@spri.levels.unisa.edu.au> | |
730 | ||
731 | * config/tc-i386.h (md_do_align): cast fill and 0x90 to char | |
732 | before comparing | |
733 | ||
734 | Mon May 1 10:91:49 1995 Alan Modra <alan@spri.levels.unisa.edu.au> | |
735 | ||
736 | * config/tc-i386.h (md_do_align): Make ".align n,0x90" generate | |
737 | multi-byte nops to avoid changing gcc. The necessary gcc change | |
738 | might break old assemblers. | |
739 | ||
740 | Sat Apr 22 20:53:05 1995 Alan Modra <alan@spri.levels.unisa.edu.au> | |
741 | ||
742 | * config/tc-i386.h (md_do_align, HANDLE_ALIGN): Add macros to | |
743 | generate optimal multi-byte nop instructions for ".align n" | |
744 | ".align n,0x90", and aligns requiring more than 15 bytes of | |
745 | padding still generate multiple 0x90's as before. | |
746 | ||
747 | Mon Nov 13 17:40:21 1995 Ian Lance Taylor <ian@cygnus.com> | |
748 | ||
749 | * config/tc-m68k.c (s_mri_until): Call pop_mri_control. | |
750 | ||
51bc513e SS |
751 | Mon Nov 13 20:39:06 1995 Stan Shebs <shebs@andros.cygnus.com> |
752 | ||
753 | * configure.in (ppc-*-macos*, ppc-*-mpw*): New configurations. | |
754 | * configure: Update. | |
755 | * mpw-make.sed: Reorder commands to make sed happier. | |
756 | * config/te-macos.h: New file. | |
757 | * config/tc-ppc.h (TARGET_FORMAT): Set correctly for PowerMac. | |
758 | ||
8b39c5df JL |
759 | Sun Nov 12 21:14:56 1995 Jeffrey A Law (law@cygnus.com) |
760 | ||
761 | * config/tc-hppa.c (pa_ip): Fix off-by-2 bug in length check for | |
762 | conditional branches. | |
763 | (md_apply_fix): Likewise. | |
764 | ||
765 | Thu Nov 9 16:14:01 1995 Ian Lance Taylor <ian@cygnus.com> | |
766 | ||
767 | * config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to | |
768 | generate a reloc which the linker will not handle correctly. Fix | |
769 | overflow checking--R_IREL is 18 bits, not 17. | |
770 | ||
6a649eda ILT |
771 | Wed Nov 8 19:59:36 1995 Ian Lance Taylor <ian@cygnus.com> |
772 | ||
a071b8e9 ILT |
773 | * config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from |
774 | from a PC relative reloc if TC_A29K. | |
775 | ||
776 | * config/tc-a29k.c (line_separator_chars): Restore '@'. Existing | |
777 | code depends upon it. | |
778 | ||
6a649eda ILT |
779 | * config/tc-a29k.c (md_operand): Handle $float, $double, and |
780 | $extend. Based on code from Eric Freudenthal | |
781 | <freudenthal@nyu.edu>. | |
782 | * config/tc-a29k.h (LEX_DOLLAR): Define. | |
783 | * read.c (LEX_DOLLAR): Define if not defined. | |
784 | (lex_type): Use LEX_DOLLAR. | |
785 | ||
6364a188 ILT |
786 | Wed Nov 8 16:38:14 1995 Eric Freudenthal <freudenthal@nyu.edu> |
787 | ||
788 | * configure.in (a29k-nyu-sym1): New target, just like other a29k | |
789 | targets. | |
790 | ||
0fa6f8f6 ILT |
791 | Wed Nov 8 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com> |
792 | ||
793 | * config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return. | |
794 | ||
795 | Tue Nov 7 09:14:35 1995 Kim Knuttila <krk@cygnus.com> | |
796 | ||
797 | * config/tc-ppc.c (md_apply_fix3): Added BFD_RELOC_RVA. Currently | |
798 | used only by "dlltool.c". | |
799 | ||
eec2cfef ILT |
800 | Mon Nov 6 18:51:26 1995 Ian Lance Taylor <ian@cygnus.com> |
801 | ||
802 | * config/tc-alpha.c: Undefine inline if not __GNUC__. | |
803 | (md_pseudo_table): Don't define "extern". | |
804 | ||
df7504dc ILT |
805 | Sat Nov 4 00:51:21 1995 Ian Lance Taylor <ian@cygnus.com> |
806 | ||
a3d1c561 ILT |
807 | * config/tc-ppc.c (ppc_biei): Force symbol into text_section. |
808 | ||
df7504dc ILT |
809 | * config/tc-ppc.c (md_show_usage): Put backslash at end of line. |
810 | ||
07d012f6 ILT |
811 | Fri Nov 3 13:02:59 1995 Ian Lance Taylor <ian@cygnus.com> |
812 | ||
36e80ac6 ILT |
813 | * macro.c (macro_expand_body): Don't warn about == with a |
814 | nonexistent parameter, in case it is in a comment field. | |
815 | ||
07d012f6 ILT |
816 | * as.c (main): On TC_A29K, call macro_init with macro_alternate |
817 | set to 1. | |
818 | * macro.c (get_any_string): Don't keep quotes if macro_strip_at is | |
819 | set, even if macro_alternate is set. | |
820 | (get_apost_token): If macro_strip_at, only skip kind if it is '@'. | |
821 | (sub_actual): If macro_strip_at, and kind is '@', don't look up | |
822 | the token unless it ended in '@'. | |
823 | * config/tc-a29k.c (line_separator_chars): Remove '@'. | |
824 | * doc/c-a29k.texi: Document macro usage on A29K. | |
825 | ||
01f108bc ILT |
826 | Thu Nov 2 23:07:57 1995 Ian Lance Taylor <ian@cygnus.com> |
827 | ||
828 | * config/tc-m68k.c (m68k_ip): Handle new 'W' place, meaning a | |
829 | signed word. | |
830 | (install_operand): Likewise. | |
831 | ||
832 | * config/obj-elf.c (ecoff_debug_pseudo_table): Add "extern". | |
833 | ||
834 | Wed Nov 1 15:17:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> | |
835 | ||
836 | * configure.in (m88k-motorola-sysv*): New target. | |
837 | * configure: Rebuild. | |
838 | * config/te-delta88.h: New file. | |
839 | * config/obj-coff.c (write_object_file): Use md_do_align if it is | |
840 | defined. | |
841 | * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Define. | |
842 | (md_do_align): Define. | |
843 | * config/tc-m88k.c: Include "subsegs.h". | |
844 | (m88k_do_align): New function. | |
845 | ||
846 | * config/te-delta.h (STRIP_UNDERSCORE): Don't define. | |
847 | (COFF_NOLOAD_PROBLEM): Define. | |
848 | (LOCAL_LABELS_DOLLAR, LOCAL_LABELS_FB): Define. | |
849 | ||
7954cc14 KR |
850 | Wed Nov 1 16:07:43 1995 Ken Raeburn <raeburn@cygnus.com> |
851 | ||
852 | * config/tc-i386.c (md_assemble): For a jump instruction with | |
853 | non-constant target, require 7 available bytes in the current | |
854 | frag, not 6. | |
855 | ||
d033806f FF |
856 | Tue Oct 31 15:37:16 1995 Fred Fish <fnf@rtl.cygnus.com> |
857 | ||
858 | * config/obj-elf.h: Include bfd/elf-bfd.h rather than | |
859 | bfd/libelf.h. | |
860 | ||
d7b2038f ILT |
861 | Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com> |
862 | ||
863 | * configure.in (alpha-*-linux*): Use ecoff. | |
864 | * configure: Rebuild. | |
865 | * ecoff.c (ecoff_directive_extern): New function. | |
866 | (ecoff_directive_weakext): New function. | |
867 | (ecoff_build_symbols): Handle weak symbols. | |
868 | (ecoff_setup_ext): Likewise. | |
59c80ca2 | 869 | (ecoff_frob_symbol): Warn about weak common symbols. |
d7b2038f ILT |
870 | * ecoff.h (ecoff_directive_extern): Declare. |
871 | (ecoff_directive_weakext): Declare. | |
872 | * symbols.c (S_IS_WEAK): New function. | |
873 | * symbols.h (S_IS_WEAK): Declare. | |
874 | * config/obj-ecoff.c (obj_pseudo_table): Add "extern" and | |
875 | "weakext". | |
876 | * config/tc-mips.c (mips_pseudo_table): Remove "extern". | |
877 | (s_extern): Remove. | |
878 | ||
cbdf59ad ILT |
879 | Tue Oct 31 13:29:08 1995 Ian Lance Taylor <ian@cygnus.com> |
880 | ||
b629f627 ILT |
881 | * config/tc-ppc.c (ppc_lglobl): Do the right thing. |
882 | ||
7ab1edc8 ILT |
883 | * config/tc-ppc.c (ppc_bb): Call SF_SET_PROCESS. |
884 | (ppc_eb): Likewise. Set the storage class to C_BLOCK, not C_FCN. | |
885 | (ppc_frob_symbol): Don't change C_BLOCK symbols to C_HIDEXT. | |
886 | * config/obj-coff.c (coff_frob_symbol): Don't call | |
887 | SA_SET_SYM_ENDNDX with the current symbol; call it with the next | |
888 | one. If OBJ_XCOFF, try to figure out whether the symbol is going | |
889 | to be dropped. | |
890 | ||
31751d9d ILT |
891 | * config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec". |
892 | (ppc_stab_symbol): New static variable. | |
893 | (ppc_change_csect): Check that ppc_toc_csect is not NULL. | |
894 | (ppc_stabx): Set ppc_stab_symbol around call to symbol_make. Set | |
895 | sy_tc.real_name to the stab string. | |
896 | (ppc_bc, ppc_ec): New static functions. | |
897 | (ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't | |
898 | do anything. | |
899 | (ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a | |
900 | suffix. | |
0e3dd9a0 ILT |
901 | (ppc_frob_symbol): Set BSF_NOT_AT_END for symbols with csect aux |
902 | entries. | |
31751d9d | 903 | |
cbdf59ad ILT |
904 | * input-scrub.c (input_scrub_push): Reset sb_index. |
905 | ||
91123dbe ILT |
906 | Mon Oct 30 17:52:46 1995 Ian Lance Taylor <ian@cygnus.com> |
907 | ||
908 | * listing.c (listing_newline): Don't create a frag in the absolute | |
909 | section. | |
910 | ||
73255941 ILT |
911 | Sat Oct 28 01:02:05 1995 Ian Lance Taylor <ian@cygnus.com> |
912 | ||
df72d2a5 ILT |
913 | * config/tc-ppc.c (md_pseudo_table): Add "data" and "text". |
914 | (ppc_csect): Move most of the code to ppc_change_csect, and call | |
915 | it. | |
916 | (ppc_change_csect): New static function, taken from ppc_csect. | |
917 | (ppc_section): New static function. | |
918 | (ppc_saw_abs): New static varable. | |
919 | (ppc_frob_symbol): Create aux entry for absolute symbols. Warn if | |
920 | a symbol has no csect. | |
921 | (ppc_adjust_symtab): New function. | |
922 | * config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF. | |
923 | (ppc_adjust_symtab): Declare if OBJ_XCOFF. | |
924 | ||
925 | * write.c (write_object_file): If tc_adjust_symtab is defined, | |
926 | call it just before the call to obj_adjust_symtab. | |
927 | ||
73255941 ILT |
928 | * symbols.c (symbol_find_or_make): Change name to be const. |
929 | * symbols.h (symbol_find_or_make): Update declaration. | |
930 | ||
9bfaf1b9 KR |
931 | Thu Oct 26 19:18:27 1995 Ken Raeburn <raeburn@cygnus.com> |
932 | ||
933 | * doc/as.texinfo (Align): Mention SH. | |
934 | * doc/c-m68k.texi (M68K-Directives, .even): Describe behavior, not | |
935 | .align value. | |
936 | * doc/c-z8k.texi (Z8000 Directives, global): Fix minor typo. | |
937 | (Z8000 Directives, even): Don't give numeric align value, instead | |
938 | explain behavior. | |
939 | ||
ae143278 DE |
940 | Thu Oct 26 11:45:03 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
941 | ||
942 | * tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment | |
943 | instruction. | |
944 | ||
270433cc PB |
945 | Wed Oct 25 11:59:24 1995 Per Bothner <bothner@kalessin.cygnus.com> |
946 | ||
947 | * Makefile.in (diststuff): Also make info. | |
948 | (maintainer-clean realclean): Also make clean-info. | |
949 | ||
18a11401 JL |
950 | Tue Oct 24 15:21:33 1995 Jeffrey A Law (law@cygnus.com) |
951 | ||
952 | * config/tc-hppa.c (md_pseudo_table): Add new ".nsubspa" opcode. | |
953 | (pa_subspace): For ".nsubspa", always create a new subspace | |
954 | with the given attributes, even if one already exists with the | |
955 | same name. | |
956 | ||
96fe71e1 MM |
957 | Tue Oct 24 14:50:38 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
958 | ||
959 | * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Rename from | |
960 | TC_FORCE_RELOCATION, taking an additional section argument. If | |
961 | the section of the target symbol is not the same as the current | |
962 | section, always force the relocation to be used. | |
963 | (MD_PCREL_FROM_SECTION): New macro to call md_pcrel_from_section. | |
964 | ||
965 | * config/tc-ppc.c (md_pcrel_from_section): Rename from the | |
966 | md_pcrel_from function, taking an additional section argument. | |
967 | Invoke TC_FORCE_RELOCATION_SECTION instead of TC_FORCE_RELOCATION. | |
968 | ||
969 | * write.c (TC_FORCE_RELOCATION_SECTION): Define in terms of the | |
970 | older TC_FORCE_RELOCATION if not defined. | |
971 | (MD_PCREL_FROM_SECTION): If not defined, invoke md_pcrel_from. | |
972 | (fixup_segment): Use MD_PCREL_FROM_SECTION instead of | |
973 | md_pcrel_from, and TC_FORCE_RELOCATION_SECTION instead of | |
974 | TC_FORCE_RELOCATION. | |
975 | ||
1d75481b KR |
976 | Mon Oct 23 16:20:04 1995 Ken Raeburn <raeburn@cygnus.com> |
977 | ||
978 | * input-scrub.c (as_where): Set name to null pointer if we don't | |
979 | have a file name. | |
980 | * messages.c (identify): Only print filename if non-null. | |
981 | (as_show_where): Ditto, for line number too. | |
982 | (as_warn_internal, as_bad_internal): Ditto. | |
983 | ||
984 | * input-file.c (input_file_open): If the input file can't be | |
985 | opened, consider it an error. | |
986 | ||
c625fc23 JSC |
987 | Mon Oct 23 11:15:44 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> |
988 | ||
989 | * config/tc-mips.c: Added mips_4100 control, and support for | |
990 | accepting the 4100 as a MIPS architecture variant (md_begin, | |
991 | macro_build, mips_ip, md_parse_option). Adding suitable | |
992 | command-line OPTIONs, and updating the help text (md_show_usage). | |
993 | ||
dd1a5316 KR |
994 | Wed Oct 18 13:20:32 1995 Ken Raeburn <raeburn@cygnus.com> |
995 | ||
c625fc23 JSC |
996 | * subsegs.c (subseg_begin): Only set absolute_frchain.fix_* when |
997 | BFD_ASSEMBLER is defined. | |
998 | ||
3366a224 KR |
999 | * Use one active frag and one obstack per frag chain: |
1000 | * frags.c (frags): Variable deleted. | |
1001 | (frag_alloc): New function. | |
1002 | (frag_grow, frag_more, frag_variant, frag_now_fix, | |
1003 | frag_append_1_char): Refer to frchain_now->frch_obstack instead of | |
1004 | frags variable. | |
1005 | (frag_new): Ditto. Verify that frch_last and frag_now match on | |
1006 | entry and exit, and that old frag_now has non-zero type. Replace | |
1007 | "know" uses with "assert". Use frag_alloc instead of mucking with | |
1008 | obstack alignment. | |
1009 | * frags.h (frags): Declaration deleted. | |
1010 | * subsegs.h (struct frchain): Add new field frch_frag_now. | |
1011 | * subsegs.c (frchains, dummy_frag, absolute_frchain): New static | |
1012 | variables. | |
1013 | (subsegs_begin): Initialize frchains obstack. Under gcc, don't | |
1014 | give it any stricter alignment than frchainS structures need. Do | |
1015 | not initialize frags obstack. Set frag_now to point to | |
1016 | dummy_obstack. Initialize absolute_frchain. | |
1017 | (subseg_set_rest): Save and restore frag_now in frch_frag_now | |
1018 | field of frchainS. Don't create new frags on section switch, and | |
1019 | use frag_alloc when creating a new frag chain. For absolute | |
1020 | section, set frchain_now to absolute_frchain. Verify that | |
1021 | frch_last and frag_now match on entry and exit. Initialize | |
1022 | per-chain obstack, and under gcc, set required alignment to that | |
1023 | needed by fragS structure. | |
c625fc23 | 1024 | |
3366a224 KR |
1025 | * write.c (chain_frchains_together_1): Verify fr_type is nonzero. |
1026 | ||
1027 | * stabs.c (get_stab_string_offset): Only copy input string if a | |
1028 | fresh copy is needed, not if the section already exists. | |
1029 | (s_stab_generic): Cache stab section name to bypass lookups, since | |
1030 | usually it will match. Could be made faster still by changing the | |
1031 | memory allocation rules. | |
1032 | (s_xstab): Cache section name to bypass repeated string | |
1033 | allocation. | |
1034 | ||
1035 | * frags.c (frag_new): Deleted register declarations. | |
1036 | ||
1037 | * listing.c (frag_now): Don't declare. | |
1038 | ||
1039 | * as.c (chunksize): New variable. | |
1040 | (debug_memory): New variable. | |
1041 | (main): If debug_memory is set, reduce chunksize and | |
1042 | _bfd_chunksize. | |
1043 | * as.h (chunksize): Declare it. | |
1044 | * read.c (read_begin): Use it. | |
1045 | ||
de5ebe2e KR |
1046 | * config/tc-alpha.c (md_shortopts): Include 'g'. |
1047 | (md_parse_option): Ignore it. | |
1048 | ||
dd1a5316 KR |
1049 | * Makefile.in (distclean): Remove Makefile and config.status from |
1050 | testsuite directory. | |
1051 | (clean-here): Don't delete testsuite. Instead, delete only the | |
1052 | files within it that would be generated by running tests. | |
1053 | ||
de5ebe2e KR |
1054 | * config/tc-hppa.c (hppa_elf_mark_end_of_function): Call |
1055 | frag_now_fix instead of accessing obstack info directly. | |
1056 | * config/tc-arm.c (s_ltorg): Ditto. | |
1057 | (md_assemble): Ditto. | |
1058 | ||
1059 | * config/tc-i386.c (md_assemble): Call frag_grow instead of | |
1060 | obstack_room. | |
1061 | ||
625f4e48 KR |
1062 | Wed Oct 18 12:22:59 1995 Ken Raeburn <raeburn@cygnus.com> |
1063 | ||
1064 | * stabs.c (aout_process_stab): Insert debug symbol into symbol | |
1065 | chain after parsing value expression, if any, to avoid separating | |
1066 | continued .stabs lines. | |
1067 | ||
33a8c1b6 ILT |
1068 | Mon Oct 16 10:56:41 1995 Ian Lance Taylor <ian@cygnus.com> |
1069 | ||
1070 | * config/tc-mips.c (mips_elf_pseudo_table): Remove. | |
1071 | (mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table. | |
1072 | ||
b6b8f911 MM |
1073 | Mon Oct 16 07:07:37 1995 Michael Meissner <meissner@wogglebug.tiac.net> |
1074 | ||
625f4e48 KR |
1075 | * config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for |
1076 | -mcom support and PPC_OPCODE_ANY for -many. | |
1077 | (md_parse_option): Ditto. | |
1078 | (ppc_arch): Ditto. | |
1079 | (md_begin): For duplicate instructions, print all duplicates | |
1080 | before aborting. | |
b6b8f911 | 1081 | |
4c2935f4 MM |
1082 | Sun Oct 15 22:06:14 1995 Michael Meissner <meissner@cygnus.com> |
1083 | ||
1084 | * config/tc-ppc.c (md_parse_option): Support for -mcom to turn on | |
1085 | common mode operation. | |
1086 | (md_show_usage): Add -mcom to usage message. | |
4c2935f4 MM |
1087 | |
1088 | Fri Oct 13 13:32:45 1995 steve chamberlain <sac@slash.cygnus.com> | |
1089 | ||
1090 | * expr.c (op_rank): Add O_symbol_rva. | |
1091 | * expr.h (operatorT): Add O_symbol_rva. | |
1092 | * read.c (cons_worker): Set O_symbol_rva when necessary. | |
1093 | * write.c (fix_new_exp): Understand O_symbol_rva. | |
1094 | ||
7db865dc ILT |
1095 | Tue Oct 10 11:34:14 1995 Ian Lance Taylor <ian@cygnus.com> |
1096 | ||
1097 | * config/tc-mips.c: Correct s_cons arguments. From Michael | |
1098 | Joosten <joost@ori.cadlab.de>. | |
1099 | ||
1b13e6fc ILT |
1100 | Mon Oct 9 19:59:53 1995 Ian Lance Taylor <ian@cygnus.com> |
1101 | ||
1102 | * config/tc-ppc.c (ppc_macro): Make count unsigned. | |
1103 | (ppc_biei): Set segment to now_seg and value to coff_n_line_nos. | |
1104 | (ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting | |
1105 | the fix_line field. | |
1106 | * config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and | |
1107 | make non-static. Change all users. | |
1108 | * config/obj-coff.h (coff_n_line_nos): Declare. | |
1109 | ||
9e3e3d4c KR |
1110 | Fri Oct 6 16:24:27 1995 Ken Raeburn <raeburn@cygnus.com> |
1111 | ||
1112 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
1113 | ||
1114 | * configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message. | |
1115 | ||
1116 | * config/obj-elf.c (obj_elf_common): Convert specified byte | |
1117 | alignment to power of two. Set size of local bss symbol. | |
1118 | ||
1119 | * config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name. | |
1120 | ||
13a6c753 ILT |
1121 | Fri Oct 6 15:22:25 1995 Ian Lance Taylor <ian@cygnus.com> |
1122 | ||
1123 | * sb.c, macro.c: Decide whether to include <string.h> or | |
1124 | <strings.h> just as as.h does. | |
1125 | ||
a75aafcd DE |
1126 | Fri Oct 6 09:55:33 1995 Doug Evans <dje@canuck.cygnus.com> |
1127 | ||
1128 | * Makefile.in (site.exp): Fix setting of $srcdir. | |
1129 | ||
1130 | * config/tc-arm.c (md_atof): Fix little-endian output. | |
f6ec8c46 DE |
1131 | * config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for |
1132 | all coff targets. | |
a75aafcd | 1133 | |
d89861c7 KR |
1134 | Thu Oct 5 20:17:30 1995 Ken Raeburn <raeburn@cygnus.com> |
1135 | ||
4d2ba393 KR |
1136 | * doc/as.texinfo: Split out the NS32k family documentation, |
1137 | despite its being commented out for now. | |
1138 | * doc/c-ns32k.texi: New file. | |
1139 | ||
2c5eb48d KR |
1140 | * sb.c, macro.c: Include string.h. |
1141 | ||
6b0a6eaa KR |
1142 | * Makefile.in (comparison): Only check *.o; we don't care if |
1143 | timestamps inserted by the native linker differ. | |
1144 | ||
d89861c7 KR |
1145 | * config/tc-alpha.c (alpha_align): Only fill with a no-op pattern |
1146 | if alignment stricter than 4 bytes is requested; in that case, | |
1147 | align to a 4-byte boundary first. | |
1148 | ||
70aeac05 KR |
1149 | Thu Sep 28 19:35:27 1995 Pat Rankin <rankin@eql.caltech.edu> |
1150 | ||
1151 | * config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used | |
1152 | uninitialized" warning for `Max_Source_Offset'. | |
1153 | ||
eaaa2a42 KK |
1154 | Wed Oct 4 16:17:02 1995 Kim Knuttila <krk@cygnus.com> |
1155 | ||
1156 | * config/tc-ppc.c (parse_toc_entry): New function to parse [toc] | |
1157 | qualifiers and detect errors if present. | |
1158 | (md_assemble): Add call to parse_toc_entry. Also added some support | |
1159 | for the [tocv] qualifier. | |
1160 | (ppc_pe_tocd): New function to support data in the toc section. | |
1161 | ||
cd557d83 ILT |
1162 | Wed Oct 4 14:03:39 1995 Ian Lance Taylor <ian@cygnus.com> |
1163 | ||
1164 | * config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for | |
1165 | an absolute symbol. | |
1166 | ||
42ac8fa8 ILT |
1167 | Tue Oct 3 12:18:19 1995 Ian Lance Taylor <ian@cygnus.com> |
1168 | ||
01f108bc | 1169 | * config/tc-m68k.c (isword): Accept all values from -65536 to |
cd557d83 ILT |
1170 | +65535, so ~VAL will not be rejected. |
1171 | ||
42ac8fa8 ILT |
1172 | * cond.c (s_endif): Call demand_empty_rest_of_line. In MRI mode, |
1173 | skip characters after the pseudo-op. | |
1174 | (s_else): Likewise. | |
1175 | * read.c (get_line_sb): Don't look past buffer_limit. | |
1176 | (s_include): In MRI mode, skip characters after the file name. | |
1177 | ||
eef66934 ILT |
1178 | Mon Oct 2 16:15:27 1995 Ian Lance Taylor <ian@cygnus.com> |
1179 | ||
1180 | * config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit | |
1181 | periods in register names. | |
1182 | ||
cdc49cba | 1183 | For older changes see ChangeLog.1. |