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