Commit | Line | Data |
---|---|---|
cbdf59ad ILT |
1 | Tue Oct 31 13:29:08 1995 Ian Lance Taylor <ian@cygnus.com> |
2 | ||
31751d9d ILT |
3 | * config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec". |
4 | (ppc_stab_symbol): New static variable. | |
5 | (ppc_change_csect): Check that ppc_toc_csect is not NULL. | |
6 | (ppc_stabx): Set ppc_stab_symbol around call to symbol_make. Set | |
7 | sy_tc.real_name to the stab string. | |
8 | (ppc_bc, ppc_ec): New static functions. | |
9 | (ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't | |
10 | do anything. | |
11 | (ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a | |
12 | suffix. | |
13 | ||
cbdf59ad ILT |
14 | * input-scrub.c (input_scrub_push): Reset sb_index. |
15 | ||
91123dbe ILT |
16 | Mon Oct 30 17:52:46 1995 Ian Lance Taylor <ian@cygnus.com> |
17 | ||
18 | * listing.c (listing_newline): Don't create a frag in the absolute | |
19 | section. | |
20 | ||
73255941 ILT |
21 | Sat Oct 28 01:02:05 1995 Ian Lance Taylor <ian@cygnus.com> |
22 | ||
df72d2a5 ILT |
23 | * config/tc-ppc.c (md_pseudo_table): Add "data" and "text". |
24 | (ppc_csect): Move most of the code to ppc_change_csect, and call | |
25 | it. | |
26 | (ppc_change_csect): New static function, taken from ppc_csect. | |
27 | (ppc_section): New static function. | |
28 | (ppc_saw_abs): New static varable. | |
29 | (ppc_frob_symbol): Create aux entry for absolute symbols. Warn if | |
30 | a symbol has no csect. | |
31 | (ppc_adjust_symtab): New function. | |
32 | * config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF. | |
33 | (ppc_adjust_symtab): Declare if OBJ_XCOFF. | |
34 | ||
35 | * write.c (write_object_file): If tc_adjust_symtab is defined, | |
36 | call it just before the call to obj_adjust_symtab. | |
37 | ||
73255941 ILT |
38 | * symbols.c (symbol_find_or_make): Change name to be const. |
39 | * symbols.h (symbol_find_or_make): Update declaration. | |
40 | ||
9bfaf1b9 KR |
41 | Thu Oct 26 19:18:27 1995 Ken Raeburn <raeburn@cygnus.com> |
42 | ||
43 | * doc/as.texinfo (Align): Mention SH. | |
44 | * doc/c-m68k.texi (M68K-Directives, .even): Describe behavior, not | |
45 | .align value. | |
46 | * doc/c-z8k.texi (Z8000 Directives, global): Fix minor typo. | |
47 | (Z8000 Directives, even): Don't give numeric align value, instead | |
48 | explain behavior. | |
49 | ||
ae143278 DE |
50 | Thu Oct 26 11:45:03 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
51 | ||
52 | * tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment | |
53 | instruction. | |
54 | ||
270433cc PB |
55 | Wed Oct 25 11:59:24 1995 Per Bothner <bothner@kalessin.cygnus.com> |
56 | ||
57 | * Makefile.in (diststuff): Also make info. | |
58 | (maintainer-clean realclean): Also make clean-info. | |
59 | ||
18a11401 JL |
60 | Tue Oct 24 15:21:33 1995 Jeffrey A Law (law@cygnus.com) |
61 | ||
62 | * config/tc-hppa.c (md_pseudo_table): Add new ".nsubspa" opcode. | |
63 | (pa_subspace): For ".nsubspa", always create a new subspace | |
64 | with the given attributes, even if one already exists with the | |
65 | same name. | |
66 | ||
96fe71e1 MM |
67 | Tue Oct 24 14:50:38 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
68 | ||
69 | * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Rename from | |
70 | TC_FORCE_RELOCATION, taking an additional section argument. If | |
71 | the section of the target symbol is not the same as the current | |
72 | section, always force the relocation to be used. | |
73 | (MD_PCREL_FROM_SECTION): New macro to call md_pcrel_from_section. | |
74 | ||
75 | * config/tc-ppc.c (md_pcrel_from_section): Rename from the | |
76 | md_pcrel_from function, taking an additional section argument. | |
77 | Invoke TC_FORCE_RELOCATION_SECTION instead of TC_FORCE_RELOCATION. | |
78 | ||
79 | * write.c (TC_FORCE_RELOCATION_SECTION): Define in terms of the | |
80 | older TC_FORCE_RELOCATION if not defined. | |
81 | (MD_PCREL_FROM_SECTION): If not defined, invoke md_pcrel_from. | |
82 | (fixup_segment): Use MD_PCREL_FROM_SECTION instead of | |
83 | md_pcrel_from, and TC_FORCE_RELOCATION_SECTION instead of | |
84 | TC_FORCE_RELOCATION. | |
85 | ||
1d75481b KR |
86 | Mon Oct 23 16:20:04 1995 Ken Raeburn <raeburn@cygnus.com> |
87 | ||
88 | * input-scrub.c (as_where): Set name to null pointer if we don't | |
89 | have a file name. | |
90 | * messages.c (identify): Only print filename if non-null. | |
91 | (as_show_where): Ditto, for line number too. | |
92 | (as_warn_internal, as_bad_internal): Ditto. | |
93 | ||
94 | * input-file.c (input_file_open): If the input file can't be | |
95 | opened, consider it an error. | |
96 | ||
c625fc23 JSC |
97 | Mon Oct 23 11:15:44 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> |
98 | ||
99 | * config/tc-mips.c: Added mips_4100 control, and support for | |
100 | accepting the 4100 as a MIPS architecture variant (md_begin, | |
101 | macro_build, mips_ip, md_parse_option). Adding suitable | |
102 | command-line OPTIONs, and updating the help text (md_show_usage). | |
103 | ||
dd1a5316 KR |
104 | Wed Oct 18 13:20:32 1995 Ken Raeburn <raeburn@cygnus.com> |
105 | ||
c625fc23 JSC |
106 | * subsegs.c (subseg_begin): Only set absolute_frchain.fix_* when |
107 | BFD_ASSEMBLER is defined. | |
108 | ||
3366a224 KR |
109 | * Use one active frag and one obstack per frag chain: |
110 | * frags.c (frags): Variable deleted. | |
111 | (frag_alloc): New function. | |
112 | (frag_grow, frag_more, frag_variant, frag_now_fix, | |
113 | frag_append_1_char): Refer to frchain_now->frch_obstack instead of | |
114 | frags variable. | |
115 | (frag_new): Ditto. Verify that frch_last and frag_now match on | |
116 | entry and exit, and that old frag_now has non-zero type. Replace | |
117 | "know" uses with "assert". Use frag_alloc instead of mucking with | |
118 | obstack alignment. | |
119 | * frags.h (frags): Declaration deleted. | |
120 | * subsegs.h (struct frchain): Add new field frch_frag_now. | |
121 | * subsegs.c (frchains, dummy_frag, absolute_frchain): New static | |
122 | variables. | |
123 | (subsegs_begin): Initialize frchains obstack. Under gcc, don't | |
124 | give it any stricter alignment than frchainS structures need. Do | |
125 | not initialize frags obstack. Set frag_now to point to | |
126 | dummy_obstack. Initialize absolute_frchain. | |
127 | (subseg_set_rest): Save and restore frag_now in frch_frag_now | |
128 | field of frchainS. Don't create new frags on section switch, and | |
129 | use frag_alloc when creating a new frag chain. For absolute | |
130 | section, set frchain_now to absolute_frchain. Verify that | |
131 | frch_last and frag_now match on entry and exit. Initialize | |
132 | per-chain obstack, and under gcc, set required alignment to that | |
133 | needed by fragS structure. | |
c625fc23 | 134 | |
3366a224 KR |
135 | * write.c (chain_frchains_together_1): Verify fr_type is nonzero. |
136 | ||
137 | * stabs.c (get_stab_string_offset): Only copy input string if a | |
138 | fresh copy is needed, not if the section already exists. | |
139 | (s_stab_generic): Cache stab section name to bypass lookups, since | |
140 | usually it will match. Could be made faster still by changing the | |
141 | memory allocation rules. | |
142 | (s_xstab): Cache section name to bypass repeated string | |
143 | allocation. | |
144 | ||
145 | * frags.c (frag_new): Deleted register declarations. | |
146 | ||
147 | * listing.c (frag_now): Don't declare. | |
148 | ||
149 | * as.c (chunksize): New variable. | |
150 | (debug_memory): New variable. | |
151 | (main): If debug_memory is set, reduce chunksize and | |
152 | _bfd_chunksize. | |
153 | * as.h (chunksize): Declare it. | |
154 | * read.c (read_begin): Use it. | |
155 | ||
de5ebe2e KR |
156 | * config/tc-alpha.c (md_shortopts): Include 'g'. |
157 | (md_parse_option): Ignore it. | |
158 | ||
dd1a5316 KR |
159 | * Makefile.in (distclean): Remove Makefile and config.status from |
160 | testsuite directory. | |
161 | (clean-here): Don't delete testsuite. Instead, delete only the | |
162 | files within it that would be generated by running tests. | |
163 | ||
de5ebe2e KR |
164 | * config/tc-hppa.c (hppa_elf_mark_end_of_function): Call |
165 | frag_now_fix instead of accessing obstack info directly. | |
166 | * config/tc-arm.c (s_ltorg): Ditto. | |
167 | (md_assemble): Ditto. | |
168 | ||
169 | * config/tc-i386.c (md_assemble): Call frag_grow instead of | |
170 | obstack_room. | |
171 | ||
625f4e48 KR |
172 | Wed Oct 18 12:22:59 1995 Ken Raeburn <raeburn@cygnus.com> |
173 | ||
174 | * stabs.c (aout_process_stab): Insert debug symbol into symbol | |
175 | chain after parsing value expression, if any, to avoid separating | |
176 | continued .stabs lines. | |
177 | ||
33a8c1b6 ILT |
178 | Mon Oct 16 10:56:41 1995 Ian Lance Taylor <ian@cygnus.com> |
179 | ||
180 | * config/tc-mips.c (mips_elf_pseudo_table): Remove. | |
181 | (mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table. | |
182 | ||
b6b8f911 MM |
183 | Mon Oct 16 07:07:37 1995 Michael Meissner <meissner@wogglebug.tiac.net> |
184 | ||
625f4e48 KR |
185 | * config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for |
186 | -mcom support and PPC_OPCODE_ANY for -many. | |
187 | (md_parse_option): Ditto. | |
188 | (ppc_arch): Ditto. | |
189 | (md_begin): For duplicate instructions, print all duplicates | |
190 | before aborting. | |
b6b8f911 | 191 | |
4c2935f4 MM |
192 | Sun Oct 15 22:06:14 1995 Michael Meissner <meissner@cygnus.com> |
193 | ||
194 | * config/tc-ppc.c (md_parse_option): Support for -mcom to turn on | |
195 | common mode operation. | |
196 | (md_show_usage): Add -mcom to usage message. | |
4c2935f4 MM |
197 | |
198 | Fri Oct 13 13:32:45 1995 steve chamberlain <sac@slash.cygnus.com> | |
199 | ||
200 | * expr.c (op_rank): Add O_symbol_rva. | |
201 | * expr.h (operatorT): Add O_symbol_rva. | |
202 | * read.c (cons_worker): Set O_symbol_rva when necessary. | |
203 | * write.c (fix_new_exp): Understand O_symbol_rva. | |
204 | ||
7db865dc ILT |
205 | Tue Oct 10 11:34:14 1995 Ian Lance Taylor <ian@cygnus.com> |
206 | ||
207 | * config/tc-mips.c: Correct s_cons arguments. From Michael | |
208 | Joosten <joost@ori.cadlab.de>. | |
209 | ||
1b13e6fc ILT |
210 | Mon Oct 9 19:59:53 1995 Ian Lance Taylor <ian@cygnus.com> |
211 | ||
212 | * config/tc-ppc.c (ppc_macro): Make count unsigned. | |
213 | (ppc_biei): Set segment to now_seg and value to coff_n_line_nos. | |
214 | (ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting | |
215 | the fix_line field. | |
216 | * config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and | |
217 | make non-static. Change all users. | |
218 | * config/obj-coff.h (coff_n_line_nos): Declare. | |
219 | ||
9e3e3d4c KR |
220 | Fri Oct 6 16:24:27 1995 Ken Raeburn <raeburn@cygnus.com> |
221 | ||
222 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
223 | ||
224 | * configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message. | |
225 | ||
226 | * config/obj-elf.c (obj_elf_common): Convert specified byte | |
227 | alignment to power of two. Set size of local bss symbol. | |
228 | ||
229 | * config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name. | |
230 | ||
13a6c753 ILT |
231 | Fri Oct 6 15:22:25 1995 Ian Lance Taylor <ian@cygnus.com> |
232 | ||
233 | * sb.c, macro.c: Decide whether to include <string.h> or | |
234 | <strings.h> just as as.h does. | |
235 | ||
a75aafcd DE |
236 | Fri Oct 6 09:55:33 1995 Doug Evans <dje@canuck.cygnus.com> |
237 | ||
238 | * Makefile.in (site.exp): Fix setting of $srcdir. | |
239 | ||
240 | * config/tc-arm.c (md_atof): Fix little-endian output. | |
f6ec8c46 DE |
241 | * config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for |
242 | all coff targets. | |
a75aafcd | 243 | |
d89861c7 KR |
244 | Thu Oct 5 20:17:30 1995 Ken Raeburn <raeburn@cygnus.com> |
245 | ||
4d2ba393 KR |
246 | * doc/as.texinfo: Split out the NS32k family documentation, |
247 | despite its being commented out for now. | |
248 | * doc/c-ns32k.texi: New file. | |
249 | ||
2c5eb48d KR |
250 | * sb.c, macro.c: Include string.h. |
251 | ||
6b0a6eaa KR |
252 | * Makefile.in (comparison): Only check *.o; we don't care if |
253 | timestamps inserted by the native linker differ. | |
254 | ||
d89861c7 KR |
255 | * config/tc-alpha.c (alpha_align): Only fill with a no-op pattern |
256 | if alignment stricter than 4 bytes is requested; in that case, | |
257 | align to a 4-byte boundary first. | |
258 | ||
70aeac05 KR |
259 | Thu Sep 28 19:35:27 1995 Pat Rankin <rankin@eql.caltech.edu> |
260 | ||
261 | * config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used | |
262 | uninitialized" warning for `Max_Source_Offset'. | |
263 | ||
eaaa2a42 KK |
264 | Wed Oct 4 16:17:02 1995 Kim Knuttila <krk@cygnus.com> |
265 | ||
266 | * config/tc-ppc.c (parse_toc_entry): New function to parse [toc] | |
267 | qualifiers and detect errors if present. | |
268 | (md_assemble): Add call to parse_toc_entry. Also added some support | |
269 | for the [tocv] qualifier. | |
270 | (ppc_pe_tocd): New function to support data in the toc section. | |
271 | ||
cd557d83 ILT |
272 | Wed Oct 4 14:03:39 1995 Ian Lance Taylor <ian@cygnus.com> |
273 | ||
274 | * config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for | |
275 | an absolute symbol. | |
276 | ||
42ac8fa8 ILT |
277 | Tue Oct 3 12:18:19 1995 Ian Lance Taylor <ian@cygnus.com> |
278 | ||
cd557d83 ILT |
279 | * config/tc-m68k.c (isbyte): Accept all values from -65536 to |
280 | +65535, so ~VAL will not be rejected. | |
281 | ||
42ac8fa8 ILT |
282 | * cond.c (s_endif): Call demand_empty_rest_of_line. In MRI mode, |
283 | skip characters after the pseudo-op. | |
284 | (s_else): Likewise. | |
285 | * read.c (get_line_sb): Don't look past buffer_limit. | |
286 | (s_include): In MRI mode, skip characters after the file name. | |
287 | ||
eef66934 ILT |
288 | Mon Oct 2 16:15:27 1995 Ian Lance Taylor <ian@cygnus.com> |
289 | ||
290 | * config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit | |
291 | periods in register names. | |
292 | ||
cdc49cba | 293 | For older changes see ChangeLog.1. |