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