Commit | Line | Data |
---|---|---|
4fe45d22 ILT |
1 | Tue Jul 27 08:45:05 1993 Ian Lance Taylor (ian@cygnus.com) |
2 | ||
3 | * config/tc-mips.c (mips_optimize): New static variable. | |
e9f108bc ILT |
4 | (append_insn): If mips_optimize == 0, always insert NOP |
5 | instructions. If mips_optimize < 2, don't swap branches. | |
6 | (md_parse_option): If -Ox or -gx, set mips_optimize accordingly. | |
4fe45d22 | 7 | |
de9310b9 RP |
8 | Mon Jul 26 18:02:43 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
9 | ||
10 | * Makefile.in (clean): if testsuite does not exist, then skip it. | |
11 | ||
12 | Fri Jul 23 14:13:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) | |
13 | ||
14 | * config/tc-mips.c (prev_insn_unreordered, | |
15 | prev_prev_insn_unreordered): New static variables. | |
16 | (append_insn): Don't swap branch instruction if | |
17 | prev_prev_insn_unreordered (see comment). | |
18 | (mips_no_prev_insn): Clear the unreordered variables. | |
19 | (s_mipsset): When turning on reordering, set the unreordered | |
20 | variables. | |
21 | ||
7767e7e9 KR |
22 | Fri Jul 23 13:09:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
23 | ||
24 | * config/obj-elf.c (obj_elf_section): Sections ".init" and ".fini" | |
25 | are also magic, and have special default flag settings. | |
26 | (obj_elf_frob_symbol): Since the return value from this function | |
27 | isn't used, don't bother calling obj_elf_write_symbol_p, since it | |
28 | doesn't accomplish anything else. | |
29 | ||
30 | * config/tc-sparc.c (md_section_align): Round up section size only | |
31 | for a.out format. | |
32 | ||
33 | * symbols.c: Don't define DEBUG by default. | |
34 | ||
88b457e5 ILT |
35 | Thu Jul 22 12:09:41 1993 Ian Lance Taylor (ian@cygnus.com) |
36 | ||
2a2d3d08 ILT |
37 | * write.c (fix_new_exp): Handle a O_uminus expression. |
38 | ||
e979ea04 ILT |
39 | * expr.c (expr): Don't let absolute_section override |
40 | undefined_section for the return value. | |
41 | ||
cf897ce2 ILT |
42 | * read.c (read_a_source_file): In NO_PSEUDO_DOT case, if we find a |
43 | pseudo-op with a poc_handler field of NULL, ignore it and treat it | |
44 | as an instruction instead. | |
45 | * config/tc-m88k.c (md_pseudo_table): Add "set" with a NULL | |
46 | poc_handler field. | |
47 | ||
88b457e5 ILT |
48 | * config/tc-h8500.c (md_begin): Use a local variable when |
49 | initializing md_relax_table to avoid warnings about modifying a | |
50 | supposedly const data structure. | |
51 | ||
88e12460 BK |
52 | Thu Jul 22 10:58:51 1993 Brendan Kehoe (brendan@lisa.cygnus.com) |
53 | ||
54 | * config/obj-aout.c: Only include aout/aout64.h if BFD_ASSEMBLER | |
55 | is defined. | |
56 | ||
86a6ada2 FF |
57 | Wed Jul 21 17:32:02 1993 Fred Fish (fnf@deneb.cygnus.com) |
58 | ||
59 | * configure.in (case ${host}): Map *-*-sysv4* to gas_host=sysv. | |
60 | * configure.in (case ${generic_target}): Add i[34]86-*-sysv4* | |
61 | case to set obj_format=elf. Must go before i386-*-sysv* case that | |
62 | sets obj_format=coffbsd. Add *-*-sysv4* to *-*-elf and | |
63 | *-*-solaris case, and move to before *-sysv* case that wants to | |
64 | set obj_format to coff. | |
65 | * config/tc-i386.c (i386_operand): Change all 'exp.X_op' to | |
66 | 'exp->X_op'. | |
67 | * config/tc-i386.c (md_apply_fix): Fix valp to be 'valueT *' for | |
68 | BFD_ASSEMBLER case. | |
69 | ||
8ff6f40e ILT |
70 | Wed Jul 21 12:47:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
71 | ||
2c5c299f ILT |
72 | * config/obj-aout.c: Include aout/aout64.h. |
73 | (obj_aout_frob_symbol): Set BSF_DEBUGGING for a constructor | |
74 | symbol, so that BFD doesn't tamper with the type. | |
75 | ||
8ff6f40e ILT |
76 | * read.c (read_a_source_file): If NO_PSEUDO_DOT is defined, look |
77 | up opcodes as pseudo-ops even if they don't start with '.'. | |
78 | * config/tc-m88k.h (NO_PSEUDO_DOT): Define. | |
79 | * config/tc-m88k.c (md_assemble): Removed special pseudo-op | |
80 | handling. | |
81 | (md_apply_fix): Set fx_offset to the upper 16 bits of the reloc. | |
82 | Output the low 16 bits for RELOC_HI16, not the high 16 bits. | |
83 | * config/obj-coffbfd.c (do_relocs_for): If TC_M88K, set the | |
84 | r_offset field of the reloc to the fixup offset. | |
85 | (fixup_segments): If TC_M88K, don't warn about fixup overflows. | |
86 | * doc/as.texinfo: Minor updates. | |
87 | ||
5ac34ac3 ILT |
88 | Tue Jul 20 19:28:56 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
89 | ||
90 | * Extensive changes to permit symbols to contain any expression | |
91 | type and to delay the computation of the expression until the | |
92 | value is actually needed. This permits setting symbols to values | |
93 | calculated based on object code size. Expressions were changed to | |
94 | no longer be in a section, to stop the overloading of segment and | |
95 | expression type that previously occurred. | |
96 | ||
97 | * as.c (big_section, pass1_section, diff_section, absent_section): | |
98 | Removed. | |
99 | (expr_section): Added (used for dummy symbols which hold | |
100 | intermediate expression values). | |
101 | (perform_an_assembly_pass): Create expr_section, do not create the | |
102 | sections now removed. | |
103 | * as.h (segT): Removed SEG_ABSENT, SEG_PASS1, SEG_BIG, and | |
104 | SEG_DIFFERENCE. Added SEG_EXPR. | |
105 | (SEG_NORMAL): Corresponding changes. | |
106 | * subsegs.c (seg_name, subsegs_begin): Changed accordingly. | |
107 | * write.c (write_object_file): Ditto. | |
108 | * config/obj-aout.c (seg_N_TYPE): Ditto. | |
109 | * config/obj-bout.c (seg_N_TYPE): Ditto. | |
110 | * config/obj-coff.c (seg_N_TYPE): Ditto. | |
111 | * config/obj-coffbfd.c (seg_N_TYPE): Ditto. | |
112 | * config/obj-vms.c (seg_N_TYPE): Ditto. | |
113 | ||
114 | * expr.h (operatorT): Moved in from expr.c, added some values. | |
115 | (expressionS): Added X_op field, removed X_seg field; renamed | |
116 | X_subtract_symbol to X_op_symbol. | |
117 | * expr.c: Extensive changes to assign expression types rather than | |
118 | sections and to simplify the parsing. | |
119 | * write.c (fix_new_internal): New static function. | |
120 | (fix_new): Removed sub_symbol argument. | |
121 | (fix_new_exp): New function, takes expression argument. | |
122 | * write.h: Prototype changes for fix_new and fix_new_exp. | |
123 | * cond.c (s_if): Changed accordingly. | |
124 | * read.c (s_lsym, pseudo_set, emit_expr, parse_bitfield_cons, | |
125 | parse_repeat_cons, get_segmented_expression, | |
126 | get_known_segmented_expression, get_absolute_expression): Ditto. | |
127 | * symbols.c (resolve_symbol_value, S_GET_VALUE, S_SET_VALUE): | |
128 | Ditto. | |
129 | * write.c (write_object_file): Ditto. | |
130 | * config/obj-coff.c (obj_coff_def, obj_coff_val): Ditto. | |
131 | * config/obj-coffbfd.c (obj_coff_def, obj_coff_val, | |
132 | obj_coff_endef, yank_symbols): Ditto. | |
133 | * config/obj-elf.c (obj_elf_stab_generic, obj_elf_size): Ditto. | |
134 | * config/tc-a29k.c (md_assemble, parse_operand, machine_ip, | |
135 | print_insn, md_operand): Ditto. | |
136 | * config/tc-h8300.c (parse_exp, colonmod24, check_operand, | |
137 | do_a_fix_imm, build_bytes): Ditto. | |
138 | * config/tc-h8500.c (parse_exp, skip_colonthing, parse_reglist, | |
139 | get_specific, check, insert, md_convert_frag): Ditto. | |
140 | * config/tc-hppa.c (the_insn, fix_new_hppa, cons_fix_new_hppa, | |
141 | md_assemble, pa_ip, getExpression, getAbsoluteExpression, | |
142 | evaluateAbsolute, pa_build_unwind_subspace, pa_entry, | |
143 | process_exit): Ditto. | |
144 | * config/tc-hppa.h (STAB_FIXUP, is_DP_relative, is_PC_relative, | |
145 | is_complex): Ditto. | |
146 | * config/tc-i386.c (pe, md_assemble, i386_operand, | |
147 | md_estimate_size_before_relax, md_create_long_jump): Ditto. | |
148 | * config/tc-i860.c (md_assemble, getExpression, print_insn): | |
149 | Ditto. | |
150 | * config/tc-i960.c (parse_expr, subs, segs, md_convert_frag, | |
151 | get_cdisp, mem_fmt, parse_ldconst, relax_cobr, s_sysproc, | |
152 | i960_handle_align): Ditto. | |
153 | * config/tc-m68k.c (struct m68k_exp, struct m68k_it, seg, op, | |
154 | subs, add_fix, isvar, m68k_ip, md_assemble, md_convert_frag_1, | |
155 | md_estimate_size_before_relax, md_create_long_jump, get_num): | |
156 | Ditto. | |
157 | * config/tc-m88k.c (md_assemble, get_imm16, get_pcr, | |
158 | md_create_short_jump, md_create_long_jump): Ditto. | |
159 | * config/tc-mips.c (md_assemble, append_insn, gp_reference, | |
160 | macro_build, macro, my_getExpression): Ditto. Also removed | |
161 | get_optional_absolute_expression; just use get_absolute_expression | |
162 | instead. | |
163 | * config/tc-ns32k.c (get_addr_mode, evaluate_expr, convert_iif, | |
164 | fix_new_ns32k, fix_new_ns32k_exp, cons_fix_new_ns32k): Ditto. | |
165 | * config/tc-ns32k.h (fix_new_ns32k prototype): Ditto. | |
166 | * config/tc-sh.c (parse_exp, check, insert, md_convert_frag): | |
167 | Ditto. | |
168 | * config/tc-sparc.c (md_assemble, sparc_ip, getExpression, | |
169 | print_insn): Ditto. | |
170 | * config/tc-tahoe.c (struct top, md_estimate_size_before_relax, | |
171 | tip_op, md_assemble): Ditto. | |
172 | * config/tc-vax.c (seg_of_operand, md_assemble, | |
173 | md_estimate_size_before_relax, md_create_long_jump): Ditto. | |
174 | * config/tc-z8k.c (parse_exp, check_operand, newfix): Ditto. | |
175 | ||
84873870 DZ |
176 | Tue Jul 20 12:17:16 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
177 | ||
178 | * configure.in: i386-lynx is the same as i386-coff | |
179 | ||
623d6e9a KR |
180 | Mon Jul 19 15:21:20 1993 Ken Raeburn (raeburn@rtl.cygnus.com) |
181 | ||
182 | * config/obj-elf.c (obj_elf_previous): New function. | |
183 | (previous_section, previous_subsection): New vars. | |
184 | (obj_elf_section): Save current place in case DWARF code wants us | |
185 | to pop back to it. Handle unquoted section name as well as quoted | |
186 | section name. Don't crash on invalid strings. | |
187 | (obj_pseudo_table): Handle new pseudos "previous", "2byte", and | |
188 | "4byte". | |
189 | ||
190 | * config/obj-elf.h: Don't include struc-symbol.h. | |
191 | (obj_elf_frob_symbol): Declare arg as struct symbol *. | |
192 | ||
193 | * tc-sparc.h (LOCAL_LABEL) [OBJ_ELF]: Local labels can start with | |
194 | "L" or "_.L_". | |
195 | ||
196 | * write.c (write_relocs): New function, split off from | |
197 | write_contents. Use memset instead of bzero. | |
198 | (write_object_file): Apply write_relocs to each section before | |
199 | applying write_contents. | |
200 | ||
201 | * read.c (read_begin): Call obstack_begin with values closer to 1K | |
202 | multiples. | |
203 | (read_a_source_file, big_cons, float_cons): Use memcpy instead of | |
204 | bcopy. | |
205 | ||
ffffc8fb ILT |
206 | Mon Jul 19 14:30:00 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
207 | ||
ce2ad89a ILT |
208 | * config/tc-m68k.c (m68k_ip_op): Don't decrement strend when |
209 | calculating opP->isiz; this permits the expression size to be | |
210 | determined as well, later on. | |
211 | ||
ffffc8fb ILT |
212 | * expr.c (clean_up_expression): Don't cancel the subtraction of |
213 | undefined symbols. | |
214 | ||
215 | * read.c (s_data), config/obj-coffbfd.c (obj_coff_data): If -R, | |
216 | switch to text section rather than data section. | |
217 | ||
9d4dfbf3 KR |
218 | Mon Jul 19 12:35:39 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
219 | ||
220 | * config/tc-m68k.c (m68k_ip, case AINDX): Add 6 to operand | |
221 | expression (to take the pc-rel instruction itself into account) | |
222 | before using the expression, instead of after. | |
223 | ||
04acd059 ILT |
224 | Fri Jul 16 08:56:04 1993 Ian Lance Taylor (ian@cygnus.com) |
225 | ||
1e9cf565 ILT |
226 | * read.c (float_cons): Simplified parsing logic. If |
227 | REPEAT_CONS_EXPRESSIONS is defined, accept a repeat count. | |
228 | ||
229 | * symbols.c (colon): Rather than a special case for TC_HPPA, | |
230 | use new macro tc_frob_label. | |
231 | * config/tc-hppa.h (tc_frob_label): Define. | |
232 | ||
233 | * config/tc-mips.c: Many changes to support simple assembler | |
234 | optimization. | |
235 | (insn_label, prev_insn, prev_prev_insn, dummy_opcode, | |
236 | prev_insn_valid, prev_insn_frag, prev_insn_where, | |
237 | prev_insn_fixp, prev_insn_is_delay_slot): New static | |
238 | variables. | |
239 | (insn_uses_reg, mips_no_prev_insn, mips_emit_delays, | |
240 | mips_align, s_stringer, s_mips_space): New static functions. | |
241 | (mips_define_label): New global function. | |
242 | (md_pseudo_table): For "ascii", "asciz", "asciiz", call | |
243 | s_stringer. Changed argument to float_cons from 0 or 1 to 'f' | |
244 | or 'd'. For "space" call s_mips_space. | |
245 | (md_begin): Call mips_no_prev_insn. | |
246 | (append_insn): Only insert necessary NOP instructions. | |
247 | (macro): Call mips_emit_delays before setting mips_noreorder. | |
248 | Increment and decrement mips_noreorder rather than using | |
249 | save_reorder_condition. Don't bother to use noreorder in | |
250 | M_L_DOB and M_L_DAB, since append_insn will not insert a NOP. | |
251 | (md_atof): Handle floating point numbers correctly for both | |
252 | big and little endian targets. | |
253 | (s_align, s_cons): Call mips_align rather than frag_align. | |
254 | (s_change_seg, s_cons): Call mips_emit_delays. | |
255 | (s_float_cons): Let float_cons do the work. | |
256 | (s_mipsset): Call mips_emit_delays when setting noreorder. | |
257 | * config/tc-mips.h (tc_frob_label): Define to be | |
258 | mips_define_label. | |
259 | ||
04acd059 ILT |
260 | * config/obj-ecoff.c (ecoff_build_symbols, ecoff_build_procs, |
261 | ecoff_frob_files): Consistently use S_GET_VALUE rather than | |
262 | bfd_asymbol_value. Warn if taking difference of symbols in | |
263 | different segments. | |
264 | ||
c978e704 ILT |
265 | Thu Jul 15 11:51:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
266 | ||
5276e361 ILT |
267 | * config/obj-ecoff.c (ecoff_frob_file): Discard all open scopes, |
268 | with a warning. | |
269 | ||
2368ec63 ILT |
270 | * config/obj-coffbfd.c (fixup_segment): If TC_M88K, don't adjust |
271 | by md_pcrel_from if we are relocating against a symbol (we still | |
272 | need md_pcrel_from for a PC relative relocation within the same | |
273 | file). | |
274 | * config/tc-m88k.c (md_pcrel_from): Corrected return value. | |
cb441b38 | 275 | (omagic): Removed unused variable. |
2368ec63 | 276 | |
c978e704 ILT |
277 | * Preliminary support for m88k-coff. |
278 | * configure.in (m88k-*-coff*): New target. Use coffbfd and | |
279 | m88kcoff. | |
280 | * config/m88kcoff.mt: New file. | |
281 | * read.c (lex_type): New macro LEX_AT to set lex type of '@'. | |
282 | (pseudo_set): Handle difference of symbols in different fragments | |
283 | by saving the entire expression as the value of the symbol. | |
284 | * symbols.c (resolve_symbol_value): Resolve difference | |
285 | expressions. | |
286 | * config/obj-coffbfd.c (obj_pseudo_table): If TC_M88K, accept | |
287 | "sdef" as a synonym for "def". | |
288 | * config/obj-coffbfd.h: If TC_M88K, include coff/m88k.h and set | |
289 | TARGET_FORMAT. | |
290 | (S_IS_LOCAL): Any symbol which includes \001 in the name is local. | |
291 | * config/tc-m88k.c, config/tc-m88k.h: Numerous changes to bring | |
292 | m88k port up to date, and to add COFF support. | |
293 | ||
85051959 ILT |
294 | Wed Jul 14 15:09:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
295 | ||
5868b1fe ILT |
296 | * Removed sy_forward and replaced it with an undefined expression |
297 | as the value of a symbol. | |
298 | * struc-symbol.h (struct symbol): Removed sy_forward field. Added | |
299 | sy_resolved and sy_resolving single bit fields. | |
300 | * symbols.c (symbol_new): Don't initialize sy_forward field. | |
301 | (resolve_symbol_value): New function to adjust symbol value by | |
302 | fragment address, using recursion to resolve forward symbols. | |
303 | * symbols.h: Added prototype for new function. | |
304 | * read.c (pseudo_set): Set symbolP->sy_value to an undefined | |
305 | expression rather than setting symbolP->sy_forward. | |
306 | * write.c (write_object_file): Use resolve_symbol_value on | |
307 | symbols, keeping the common case (the old behaviour) inline. | |
308 | * config/obj-aout.c (obj_aout_frob_symbol): Removed sy_forward | |
309 | handling (subsumed by write.c change). | |
310 | * config/obj-coff.c, config/obj-coffbfd.c (obj_coff_val): Set | |
311 | sy_value rather than sy_forward. | |
312 | * config/obj-coffbfd.c (obj_coff_endef, yank_symbols): Check | |
313 | expression segment rather than sy_forward. | |
314 | (yank_symbols): Use resolve_symbol_value. | |
315 | (crawl_symbols): Removed extra pass over symbols. | |
316 | * config/obj-aout.c, config/obj-bout.c, config/obj-coff.c, | |
317 | config/obj-vms.c (obj_crawl_symbol_chain): Removed extra pass over | |
318 | symbols which handled sy_forward; use resolve_symbol_value | |
319 | instead. | |
320 | * config/obj-coff.h, config/obj-coffbfd.h (obj_frob_forward_symbol): | |
321 | Define. | |
322 | * config/obj-elf.c (obj_elf_stab_generic): Check expression | |
323 | segment rather than sy_forward. | |
324 | * config/obj-vms.c (VMS_Check_For_Main): Don't initialize | |
325 | sy_forward; do initialize sy_resolved and sy_resolving. | |
326 | * config/tc-hppa.h (STAB_FIXUP): Use sy_value, not sy_forward. | |
327 | ||
85051959 ILT |
328 | * Changes to keep a full expression as the value of a symbol, not |
329 | just a longword: | |
330 | * struc-symbol.h: New field sy_value. | |
331 | * as.h: Include expr.h before struc-symbol.h. | |
332 | * expr.h: Use struct symbol rather than symbolS. | |
333 | * symbols.c (S_GET_VALUE, S_SET_VALUE): Rewrote to retrieve value | |
334 | of sy_value field; compile unconditionally, not just if | |
335 | BFD_ASSEMBLER. | |
336 | * symbols.h: Compile S_{SG}ET_VALUE prototypes unconditionally. | |
337 | * write.c (write_object_file): Set BFD symbol value to gas symbol | |
338 | value. | |
339 | * config/obj-aout.h, config/obj-bout.h, config/obj-coff.h, | |
340 | config/obj-coffbfd.h, config/obj-generic.h, config/obj-vms.h | |
341 | (S_GET_VALUE, S_SET_VALUE): Removed macro definitions. | |
342 | * config/obj-ieee.c (S_GET_VALUE, S_SET_VALUE): Removed. | |
343 | * config/obj-coff.h, obj-coffbfd.h: Rewrote several macros to use | |
344 | S_GET_VALUE rather than ost_entry.n_value. | |
345 | * config/obj-aout.c (obj_symbol_to_chars), config/obj-bout.c | |
346 | (obj_symbol_to_chars), config/obj-coff.c (obj_symbol_to_chars), | |
347 | config/obj-coffbfd.c (symbol_to_chars): Get value to write out | |
348 | using S_GET_VALUE--don't assume it is already set. | |
349 | * config/obj-ieee.c (do_symbols): Set BFD symbol value to gas | |
350 | symbol value. | |
351 | * config/obj-vms.c (various): Don't assign directly to | |
352 | S_GET_VALUE; use S_SET_VALUE instead. | |
353 | ||
b50401c9 DE |
354 | Wed Jul 14 09:35:23 1993 Doug Evans (dje@canuck.cygnus.com) |
355 | ||
356 | * configure.in: Recognize h8300h. | |
357 | ||
489a93f3 SC |
358 | Tue Jul 13 12:09:44 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
359 | ||
360 | * config/tc-h8500.c (line_comment_chars): Add hash. | |
361 | (parse_exp, skip_colonthing, build_bytes): Add support for | |
362 | R_H8500_HIGH16 relocation type. | |
363 | ||
5d4ef296 KR |
364 | Mon Jul 12 11:15:34 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
365 | ||
366 | * config/obj-elf.c (obj_elf_section): Allow `@' to introduce an | |
367 | attribute name. Handle `execinstr' attribute. | |
368 | ||
99c24539 ILT |
369 | Mon Jul 12 07:22:28 1993 Ian Lance Taylor (ian@cygnus.com) |
370 | ||
371 | * config/tc-mips.c (mips_ip): Don't warn on 'i' or 'j' mismatch if | |
372 | there is another alternative for the instruction. | |
373 | ||
ec1c752b RP |
374 | Fri Jul 9 17:31:34 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) |
375 | ||
376 | * doc/as.texinfo: updates for H8/300H | |
377 | ||
d358969d ME |
378 | Thu Jul 8 14:41:43 1993 Mark Eichin (eichin@cygnus.com) |
379 | ||
380 | * config/tc-i960.c (md_create_short_jump, md_create_long_jump, | |
381 | md_number_to_chars, md_section_align): Adjusted to use valueT, | |
382 | addressT, to match tc.h. | |
383 | ||
ff4cac38 KR |
384 | Thu Jul 8 14:15:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
385 | ||
386 | * config/tc-sparc.c (s_common): Revamp to handle both syntaxes, | |
b2565433 | 387 | independent of format. |
ff4cac38 | 388 | |
42206996 DE |
389 | Thu Jul 8 07:25:25 1993 Doug Evans (dje@canuck.cygnus.com) |
390 | ||
391 | * config/tc-h8300.h (TC_CONS_RELOC): Use R_RELLONG if h8/300h. | |
392 | ||
e9baeb46 DZ |
393 | Wed Jul 7 18:11:07 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) |
394 | ||
395 | * configure.in: define CROSS=-DCROSS_COMPILE if it is a cross | |
396 | build; also recognize h8300-*-coff | |
397 | ||
76c64db0 ILT |
398 | Wed Jul 7 10:21:24 1993 Ian Lance Taylor (ian@cygnus.com) |
399 | ||
e154ecf4 ILT |
400 | * symbols.c (fb_label_instance, fb_label_instance_inc): Don't dump |
401 | core just because somebody uses a label before it is defined. | |
402 | ||
76c64db0 ILT |
403 | * config/mips-opcode.h: Moved to opcode/mips.h. |
404 | * config/tc-mips.c: Include opcode/mips.h rather than | |
405 | mips-opcode.h. | |
406 | (append_insn): An extra NOP is only needed after instructions | |
407 | which set HI or LO, not after instructions which read it. | |
408 | (macro_build, mips_ip): Support new 'E', 'G' and 'B' arguments. | |
409 | (macro): cfc1 and ctc1 now take "t,G" rather than "t,d". | |
410 | * config/tc-mips.h (struct mips_opcode): Don't define. | |
411 | * config/mips-big.mt, config/mips-lit.mt (TARG_CPU_DEPENDENTS): | |
412 | Set to $(srcdir)/../include/opcode/mips.h. | |
413 | ||
414 | Get the MIPS assembler up to speed with other gas changes: | |
415 | ||
416 | * config/obj-ecoff.c (ecoff_set_vma, ecoff_frob_symbol): | |
417 | Removed; don't change the symbol value. | |
418 | (ecoff_build_symbols, ecoff_build_procs, ecoff_frob_file): Use | |
419 | bfd_asymbol_value rather than S_GET_VALUE to include section | |
420 | vma in symbol value. | |
421 | (ecoff_frob_file): Ignore BSF_SECTION_SYM symbols, since ECOFF | |
422 | doesn't output them. Set the vma of sections. | |
423 | * config/obj-ecoff.h: Don't define obj_frob_symbol. | |
424 | * config/tc-mips.c (tc_gen_reloc): Adjustment by section vma is no | |
425 | longer necessary. | |
426 | (various): use valueT rather than long. | |
427 | ||
e28e0b95 KR |
428 | Wed Jul 7 08:33:30 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
429 | ||
430 | * as.h (valueT): Typedef moved here. | |
431 | * struc-symbol.h (valueT): ...from here. | |
432 | * write.c (write_object_file): Locals from_addr, to_addr, | |
433 | table_addr are now addressT. Supply prototype for bfd_alloc for | |
434 | now. | |
435 | (fixup_segment): Local add_number is now valueT. Correct some | |
436 | range-checking bugs. | |
437 | (relax_align): Type `int' should be sufficient for the exponent. | |
438 | (fix_new): Argument offset is type offsetT. Locals size and | |
439 | newsize are type valueT. | |
440 | * write.h (struct fix): Fields fx_offset and fx_addnumber are now | |
441 | type valueT. | |
442 | (fix_new): Fix prototype. | |
443 | * symbols.c (symbol_new): Symbol value is type valueT. | |
444 | (S_SET_VALUE, S_GET_VALUE): Likewise. | |
445 | (S_IS_*): Specify int return type explicitly. | |
446 | * symbols.h (symbol_new, S_GET_VALUE, S_SET_VALUE): Fixed | |
447 | prototypes. | |
448 | * read.c (s_comm): Values read are type valueT. | |
449 | * expr.h (expressionS): Field X_add_number is an offsetT. | |
450 | * tc.h (md_create_long_jump, md_create_short_jump, | |
451 | md_section_align): Addresses are now type addressT. | |
452 | (md_number_to_chars, md_apply_fix): Pass value as valueT. | |
453 | * config/tc-i386.c (md_create_short_jump, md_create_long_jump, | |
454 | md_number_to_chars, md_section_align): Adjusted. | |
455 | * config/tc-sparc.c (sparc_ip): Initialize `len' variable to make | |
456 | gcc shut up. | |
457 | (md_create_short_jump, md_create_long_jump, md_number_to_chars, | |
458 | md_section_align): Adjusted. | |
459 | ||
460 | * config/tc-sparc.c (s_reserve): Permit use for other than a.out | |
461 | format. | |
462 | (s_common): Handle Solaris-2 version. | |
463 | ||
464 | * config/ho-generic.h (free): Returns void if __STDC__. | |
465 | ||
466 | * config/obj-elf.h (obj_elf_frob_symbol, elf_frob_file, | |
467 | elf_file_symbol): Declare. | |
468 | ||
469 | * expr.c (floating_constant, integer_constant): Now return void. | |
470 | ||
471 | Thu Jul 1 12:13:43 1993 Ian Lance Taylor (ian@cygnus.com) | |
472 | ||
473 | * configure.in: Match on sparc*-fujitsu-none rather than | |
474 | sparclite*-fujitsu-none. | |
475 | ||
267389df ILT |
476 | Wed Jun 30 11:12:02 1993 Ian Lance Taylor (ian@cygnus.com) |
477 | ||
478 | * read.c (cons): Conditionalize parsing of expression. Move | |
479 | putting value into object file into separate function. Separate | |
480 | out MRI and WANT_BITFIELDS cases into separate functions. | |
481 | (emit_expr): New function to write data into object file. | |
482 | Conditionalize on TC_CONS_FIX_NEW and TC_CONS_RELOC rather than on | |
483 | processor types. | |
484 | (parse_bitfield_cons): New function to parse bitfield expressions | |
485 | as used by i960 assemblers. Only compiled if | |
486 | BITFIELD_CONS_EXPRESSIONS is defined. | |
487 | (parse_mri_cons): New function to parse MRI style strings. Only | |
488 | compiled if MRI is defined. | |
489 | (parse_repeat_cons): New function to parse repeat counts. Only | |
490 | compiled if REPEAT_CONS_EXPRESSIONS is defined. | |
491 | * read.h (emit_expr): Added declaration of new function. | |
492 | * config/tc-a29k.h (TC_CONS_RELOC): Define to be RELOC_32. | |
493 | * config/tc-h8300.h (TC_CONS_RELOC): Define to be R_RELWORD. | |
494 | * config/tc-hppa.c (parse_cons_expression_hppa): New function to | |
495 | parse a HPPA expression, rather than special case in cons | |
496 | function. | |
497 | (cons_fix_new_hppa): New function to emit an HPPA fixup, rather | |
498 | than special case in emit_expr function. | |
499 | * config/tc-hppa.h (TC_PARSE_CONS_EXPRESSION, TC_CONS_FIX_NEW): | |
500 | Define to use new functions from tc-hppa.c. | |
501 | * config/tc-i960.h (BITFIELD_CONS_EXPRESSIONS): Define. | |
502 | (WANT_BITFIELDS): Removed; now obsolete. | |
503 | * config/tc-mips.h (REPEAT_CONS_EXPRESSIONS): Define. | |
504 | * config/tc-ns32k.c (cons_fix_new_ns32k): New function to emit an | |
505 | NS32K fixup, rather than special case in emit_expr function. | |
506 | * config/tc-ns32k.h (TC_CONS_FIX_NEW): Define to be | |
507 | cons_fix_new_ns32k. Also use PARAMS rather than checking | |
508 | __STDC__. | |
509 | * config/tc-sparc.h (TC_CONS_RELOC): Define to RELOC_32. | |
510 | ||
511 | * write.c (relax_and_size_seg, adjust_reloc_syms, write_contents): | |
512 | Don't core dump if gas has no information about a section. | |
513 | ||
514 | Wed Jun 30 06:21:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
515 | ||
516 | * write.c (relax_and_size_seg): Always fully process a section. | |
517 | Section size is last frag's (vm)address plus its size. If no | |
518 | relocations are present, force SEC_RELOC flag clear. | |
519 | (dump_section_relocs): New debugging routine. | |
520 | (adjust_reloc_syms): New routine, broken out from write_contents. | |
521 | Don't adjust relocs that are already relative to section symbol. | |
522 | Look for obj_fix_adjustable macro to know what else to skip, | |
523 | instead of obj_write_symbol. Look for section symbol stored in | |
524 | section information. | |
525 | (write_object_file): Map adjust_reloc_syms over all sections. | |
526 | (write_contents): Clear SEC_RELOC flag if no relocations are | |
527 | found. | |
528 | ||
529 | * as.h (__PTR_TO_INT, __INT_TO_PTR): New versions for Saber, to | |
530 | keep it quiet. | |
531 | ||
532 | * write.c (remove_subsegs): Don't define for BFD_ASSEMBLER. | |
533 | ||
e28e0b95 KR |
534 | Fri Jun 25 14:42:53 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
535 | ||
536 | * Makefile.in (all, dvi, info, install-info, clean-info): do not | |
537 | echo recursion lines. | |
538 | (install-info, clean-info): collapse into the dvi and info rule. | |
539 | ||
267389df ILT |
540 | Fri Jun 25 03:43:06 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
541 | ||
542 | * as.h (strstr): Disable declaration for now. | |
543 | (fprint_value, sprint_value): Declare. | |
544 | ||
545 | * subsegs.c (subseg_new_rest): Use memset to clear new frag. | |
546 | (subseg_new) [BFD_ASSEMBLER]: Initialize all seginfo fields. | |
547 | ||
548 | * expr.c (expr_part): Made sanity checks a.out-specific. | |
549 | (expr): Disabled sanity checks. | |
550 | ||
551 | * subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Add field for | |
552 | section symbol. | |
553 | * subsegs.c (subseg_change): Initialize section symbol pointer | |
554 | when setting up a new section. | |
555 | ||
556 | * symbols.c (symbol_new) [BFD_ASSEMBLER]: Point BFD symbol's udata | |
557 | field back at gas symbol structure. | |
558 | ||
559 | * symbols.c (colon): Cast obstack_next_free value to char* before | |
560 | doing arithmetic on it. | |
561 | * subsegs.c (subseg_new_rest): Likewise. | |
562 | * as.h (frag_now_fix): Likewise. | |
563 | ||
564 | * config/obj-elf.c (elf_file_symbol): Use subseg_new instead of | |
565 | calling bfd_make_section_old_way directly, and call subseg_set | |
566 | instead of subseg_change. Now returns void. | |
567 | (obj_elf_write_symbol): Only check local symbols for now. | |
568 | (elf_stab_symbol): Now static and void, and disabled until it | |
569 | works completely. | |
570 | (obj_elf_size): For expression values, fail silently for now. | |
571 | (obj_symbol_new_hook): Do nothing. | |
572 | ||
573 | * config/tc-sparc.c (tc_gen_reloc): Handle BFD_RELOC_SPARC_WDISP22 | |
574 | relocation. | |
575 | (s_local) [OBJ_ELF]: New function. | |
576 | (md_pseudo_table) [OBJ_ELF]: Call it for "local". | |
577 | (s_common): Rearrange to handle Solaris .common pseudo, which may | |
578 | sometimes use bss space instead of common. | |
579 | * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Add new `local' field. | |
580 | ||
a8285504 DZ |
581 | Thu Jun 24 16:33:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
582 | ||
583 | * configure.in: set host config to hpux for hppa*-hp-hpux | |
584 | ||
267389df ILT |
585 | Thu Jun 24 13:35:06 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
586 | ||
587 | * app.c (app_pop, app_push): Fix bug reported by Chris Arthur. | |
588 | ||
589 | Tue Jun 22 01:04:23 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) | |
590 | ||
591 | * subsegs.c (subseg_new): Don't special-case a.out -R flag here. | |
592 | * config/obj-aout.c (s_sect): Do it here. | |
593 | ||
594 | * as.h (BAD_CASE): Don't make some lame compilers think we want | |
595 | substitution inside strings. | |
596 | ||
597 | * as.c (print_version_id): New function, split off from main. | |
598 | (main): Call it. | |
599 | * config/tc-sparc.c (md_parse_option) [OBJ_ELF]: Print version id | |
600 | for -V. Ignore -Q and -s options for now. | |
601 | ||
a8285504 DZ |
602 | Mon Jun 21 17:37:59 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
603 | ||
604 | * Makefile.in: make installation & builds work again for crosses | |
605 | ||
267389df ILT |
606 | Sun Jun 20 18:18:26 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
607 | ||
608 | * listing.c (list_symbol_table): Rewrite to print wide (>32 bits) | |
609 | symbol values correctly. | |
610 | ||
611 | * write.c (write_object_file): Deleted unused variables. | |
612 | (fixup_segment): Use sprint_value. | |
613 | ||
614 | * messages.c (sprint_value, fprint_value): New routines. | |
615 | ||
616 | * config/obj-elf.c (elf_stab_symbol): Now returns void. | |
617 | (obj_elf_stab_generic): Fix typo in logic. | |
618 | ||
619 | * Makefile.in (INCLUDES): Look in ../bfd for bfd.h. | |
620 | ||
621 | * as.h (addressT, offsetT): New types, using BFD types if | |
622 | available. | |
623 | (relax_addressT, struct frag): Use them. | |
624 | * struc-symbol.h (valueT, struct broken_word): Likewise. | |
625 | ||
626 | * as.h (subseg_new) [BFD_ASSEMBLER]: Name argument is const. | |
627 | * subsegs.c (subseg_new) [BFD_ASSEMBLER]: Name argument is const. | |
628 | ||
9126738c DZ |
629 | Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com) |
630 | ||
631 | * Makefile.in: canonicalize install.sh; for use within | |
632 | this directory (and subdirs) | |
633 | ||
267389df ILT |
634 | Sun Jun 20 02:34:04 1993 Ashley Saulsbury (ans@sics.se) |
635 | ||
636 | * m88k-opcode.h : fixed tiny tiny mistake - xcr was incorrectly | |
637 | specified, should have both S1 and S2 fields identical | |
638 | If only finding the problem was as fast as fixing the bug !!!! | |
639 | ||
640 | Tue Jun 15 16:01:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
641 | ||
642 | * write.c (write_contents): Do write out non-loadable sections. | |
643 | Debug sections can fall in this category. | |
115147fb | 644 | |
267389df ILT |
645 | * read.c (s_app_file): Call elf_file_symbol for ELF files. |
646 | * config/obj-elf.c (elf_file_symbol): New function. | |
647 | ||
648 | * config/obj-elf.c (elf_stab_symbol_string): Renamed from pa_..., | |
649 | added argument to specify section base name. | |
650 | (obj_elf_stab_generic): Renamed from ..._stab. New argument | |
651 | specifies section base name. | |
652 | (obj_elf_stab): New function, calls obj_elf_stab_generic with | |
653 | ".stab" as section base name. | |
654 | (obj_elf_xstab): New function, calls obj_elf_stab_generic. | |
655 | (obj_elf_type): Handle "object". Use bitwise-or to merge in | |
656 | symbol flags rather than simply replacing, so global/local flags | |
657 | are preserved. | |
658 | (obj_elf_ident): Rewrite. | |
115147fb | 659 | |
a00ee522 DZ |
660 | Tue Jun 15 17:03:25 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
661 | ||
662 | * Makefile.in: remove parentdir support; use INSTALL_XFORM | |
663 | ||
664 | Wed Jun 9 11:26:07 1993 Ian Lance Taylor (ian@cygnus.com) | |
665 | ||
666 | * config/tc-i386.c (md_pseudo_table): .align uses a power of two | |
667 | for any a.out target, not just Linux and 386BSD. | |
668 | * config/tc-i386.h (DOT_LABEL_PREFIX): Do not define for any a.out | |
669 | target. | |
670 | ||
267389df ILT |
671 | Mon Jun 7 13:33:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
672 | ||
673 | * config/tc-m88k.c: Don't include flonum.h, md.h, m88k.h. They | |
674 | don't exist or duplicate other inclusions. | |
675 | ||
676 | * config/tc-vax.h (NO_RELOC): Define. | |
677 | ||
678 | Sat Jun 5 19:32:52 1993 Torbjorn Granlund (tege@nada.kth.se) | |
679 | ||
680 | * gas/config/m88k-opcode.h (m88k_opcodes): Add 88110 instructions. | |
681 | * gas/config/tc-m88k.c (get_reg): New arg reg_prefix. Compare first | |
682 | char to reg_prefix instead of to 'r'. | |
683 | (calcop): Change calls to get_reg. | |
684 | (calcop): Handle new case 'x' to set reg_prefix. | |
685 | (calcop): Set reg_prefix to 'r' after each call to get_reg. | |
686 | (cmpslot): Add 88110 conditions. | |
687 | ||
688 | * gas/config/m88k-opcode.h: Swap cases for "rot" for consistency. | |
689 | ||
690 | * gas/config/tc-m88k.c (get_bf): Always restore input_line_pointer | |
691 | before returning. | |
692 | ||
693 | * gas/config/m88k-opcode.h (m88k_opcodes): Make equal mnemonics | |
694 | adjacent; mov.s and mov.d swapped. | |
695 | (m88k_opcodes): Fix typo `r2' -> `2'. | |
696 | ||
a00ee522 DZ |
697 | Fri Jun 4 15:59:31 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
698 | ||
699 | * config/h8300.c: Support for H8/300-H opcodes. | |
700 | ||
701 | * config/obj-coffbfd.c (w_strings): String table length is 4 | |
702 | bytes, no matter what the host int size is. | |
703 | ||
704 | * configure.in (alpha-*-osf*): New. | |
705 | ||
68ad4c92 ILT |
706 | Fri Jun 4 07:51:18 1993 Ian Lance Taylor (ian@cygnus.com) |
707 | ||
47fcc4f5 ILT |
708 | * configure.in (mips-*-ecoffl*): New target; use ecoff and |
709 | mips-lit. | |
710 | (mips-*-ecoff*): Added trailing '*'. | |
711 | ||
68ad4c92 ILT |
712 | * config/obj-ecoff.c (ecoff_build_procs): Force the adr of the |
713 | first FDR in a file to be zero. | |
714 | ||
75776695 KR |
715 | Thu Jun 3 14:09:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
716 | ||
b7067d7f KR |
717 | * Makefile.in (VERSION): Jump to 2.1.4. |
718 | ||
75776695 KR |
719 | * config/ho-hppabsd.h: New file, from Peter Hoogenboom. |
720 | ||
721 | * config/tc-mips.c (md_assemble): Call bfd_set_gp_size only for | |
722 | ECOFF format. | |
723 | ||
724 | Tue Jun 1 15:21:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
725 | ||
726 | * config/tc-m68k.c (md_assemble): The 68040 cpu doesn't want a | |
727 | separate '851 mmu. | |
728 | ||
729 | * config/obj-elf.c, config/obj-elf.h: Update for new type, macro, | |
730 | and routine names. Assuming 32 bits for now. | |
731 | ||
732 | * config/obj-elf.c (elf_frob_file): Look for macro | |
733 | elf_tc_final_processing_hook, instead of assuming a function | |
734 | always exists. | |
735 | * config/tc-hppa.c (elf_hppa_final_processing_hook): Renamed from | |
736 | tc_final_processing_hook. | |
737 | * config/tc-hppa.h (elf_tc_final_processing_hook): Use it. | |
738 | ||
739 | * config/tc-hppa.h (elf_tc_symbol, elf_tc_make_sections): Macros | |
740 | moved here from obj-elf.h. | |
741 | * config/obj-elf.h: Don't include CPU-specific header files. | |
742 | ||
743 | Sun May 30 16:49:37 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu) | |
744 | ||
745 | * configure.in: configurations should match on 'hppa*' not 'hppa'. | |
746 | ||
747 | * read.c: Add support for HPPA assembly language syntax (denoted | |
748 | with '#ifdef TC_HPPA'). | |
749 | ||
750 | * symbols.c: Add support for HPPA assembly language syntax (denoted | |
751 | with '#ifdef TC_HPPA'). | |
752 | ||
753 | * write.c (write_contents): Add support for HPPA-style | |
754 | relocations. | |
755 | ||
756 | * config/obj-elf.c: Stab symbols weren't written properly. | |
757 | (obj_elf_version): | |
758 | (obj_elf_desc): | |
759 | (obj_elf_write_symbol): | |
760 | (obj_elf_write_symbol_p): | |
761 | (obj_elf_frob_symbol): | |
762 | (elf_stab_symbol): | |
763 | (elf_frob_file): | |
764 | ||
765 | * config/tc-hppa.c: Support for HPPA symbol extension sections. | |
766 | Remove some unused code. Support for HPPA assembly language | |
767 | syntax. | |
768 | ||
769 | * app.c: | |
770 | ||
771 | * symbols.c: | |
772 | ||
773 | * config/obj-elf.h: | |
774 | (obj_write_symbol): | |
775 | (obj_frob_file): | |
776 | (elf_tc_symbol): | |
777 | (elf_tc_make_sections): | |
778 | ||
779 | * config/tc-hppa.h: | |
780 | ||
781 | Sun May 30 21:44:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) | |
782 | ||
783 | * config/obj-ecoff.c (obj_read_begin_hook, add_file): Assume | |
784 | hash_new will have succeeded if it returns. | |
785 | * config/tc-a29k.c (md_begin): Likewise. | |
786 | ||
787 | * config/tc-i386.c (tc_aout_fix_to_chars): Now nbytes_r_length is | |
788 | const. | |
789 | (mode_from_disp_size, opcode_suffic_to_type): Now inline under | |
790 | gcc. | |
791 | (fits_in_{signed,unsigned}_{byte,word}): Likewise. | |
792 | ||
793 | * expr.c: Delete register declarations; gcc ignores them anyways. | |
794 | ||
795 | Fri May 28 19:03:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
796 | ||
797 | * hash.c (hash_new): Use xmalloc, since many callers don't check | |
798 | for failure. | |
799 | ||
49864cfa KR |
800 | Thu May 27 13:02:15 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
801 | ||
802 | * frags.c (zero_address_frag, bss_address_frag): These are | |
803 | external. | |
804 | ||
805 | * tc.h (md_reloc_size): This is const. | |
806 | * config/tc-{a29k,h8300,h8500,i386,i860,i960,m68k,ns32k,z8k}.c | |
807 | (md_reloc_size): Now const. | |
808 | ||
809 | * config/aout_gnu.h (enum machine_type, enum reloc_type): Delete | |
810 | trailing commas. | |
811 | * as.h (enum _segT): Ditto. | |
812 | ||
813 | * struc-symbol.h (N_TYPE_seg): This should be const. | |
814 | ||
815 | Thu May 27 11:43:59 1993 Michael Meissner (meissner@osf.org) | |
816 | ||
817 | * config/obj-ecoff.c (add_file): Cast file_name to char * in | |
818 | listing_source_file call. | |
819 | ||
820 | * config/obj-elf.c (elf_stab_symbol_string): Cast first argument | |
821 | of subseg_new call to eliminate const attribute. | |
822 | (obj_elf_stab): Ditto. | |
823 | (obj_symbol_new_hook): Cast first argument of bzero call to char *. | |
824 | ||
825 | * read.c (s_align_bytes): Properly record alignment. | |
826 | ||
827 | * expr.c (__): Undefine __ macro before use, since OSF/1 uses it | |
828 | for the prototype/no prototype macro. | |
829 | ||
830 | * as.c (got_sig): Don't do return ((SIGTY) 0), SIGTY might well be | |
831 | void. | |
832 | ||
833 | * as.h (relax_stateT enum): Delete trailing comma. | |
834 | ||
9a7d824a ILT |
835 | Thu May 27 11:07:50 1993 Ian Lance Taylor (ian@cygnus.com) |
836 | ||
837 | * app.c (do_scrub_begin): Let line_comment_chars override | |
838 | comment_chars. | |
839 | (do_scrub_next_char): If a line comment character is not at the | |
840 | start of a line, treat it as a comment character if it is one. | |
841 | For a CPP line comment use pseudo-op .appline rather than .line. | |
842 | * input-scrub.c (logical_input_line): Make int rather than | |
843 | unsigned. | |
844 | (input_scrub_push, input_scrub_begin): Initialize | |
845 | logical_input_line to -1 rather than 0. | |
846 | (bump_line_counters): Increment logical_input_line. | |
847 | (new_logical_line): If line_number is -2, decrement | |
848 | logical_input_line. | |
849 | (as_where): Use logical_input_line even if it is 0. | |
850 | * read.h (s_app_file prototype): Now takes an int argument. | |
851 | * read.c (potable): Make .appfile call s_app_file with 1. New | |
852 | .appline pseudo-op calls s_app_line. | |
853 | (s_app_file): If .appfile, call new_logical_line with -2 to | |
854 | account for newline inserted by do_scrub_next_char. If listing, | |
855 | call listing_source_file. | |
856 | (s_app_line): New function to handle fake pseudo-op .appline. | |
857 | * config/obj-coff.c (obj_pseudo_table): Make .appline call | |
858 | obj_coff_ln. | |
859 | (obj_coff_ln): Added argument to indicate whether .appline. | |
860 | * config/obj-coffbfd.c (obj_pseudo_table): Make .appline call | |
861 | obj_coff_ln. | |
862 | (obj_coff_ln): Added argument to indicate whether .appline. | |
863 | * config/tc-mips.c (s_file): Pass argument to s_app_file. | |
864 | ||
61f14fb0 ILT |
865 | Tue May 25 11:59:07 1993 Ian Lance Taylor (ian@cygnus.com) |
866 | ||
867 | * config/obj-bout.h (S_GET_VALUE): Removed unnecessary cast. | |
868 | ||
869 | Thu May 20 19:14:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
870 | ||
871 | * config/tc-m68k.c (md_apply_fix_2): Straighten out check for | |
872 | invalid values. | |
873 | ||
6eef4543 SC |
874 | Wed May 19 07:33:17 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
875 | ||
876 | * config/tc-h5000.c (build_bytes): Understand @rd mode and build | |
877 | relocations correctly. | |
878 | ||
f8f61478 KR |
879 | Mon May 17 15:06:26 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
880 | ||
6eef4543 SC |
881 | * Makefile.in (FLAGS_TO_PASS): Leave out TEXI2DVI for now, because |
882 | it's wrong. | |
883 | ||
f8f61478 KR |
884 | * config/tc-m68k.c (md_apply_fix_2): Apply range checks and warn |
885 | if value is out of range. | |
886 | ||
887 | Patch from Minh Tran-Le: | |
888 | * config/tc-i386.c (i386_operand): For in/out port register used | |
889 | as base reg, include InOutPortReg in operand type. | |
890 | (MATCH): Accept overlap value of InOutPortReg. | |
891 | ||
892 | Mon May 17 09:29:34 1993 Ian Lance Taylor (ian@cygnus.com) | |
893 | ||
894 | * config/obj-ecoff.c (add_file, obj_ecoff_loc, obj_ecoff_stab): | |
895 | Add calls to listing routines to produce combined source/assembler | |
896 | listings. | |
897 | (obj_ecoff_stab): Create a file pointer if none used yet. | |
898 | (ecoff_frob_file): Set symcount to correct value. | |
899 | ||
900 | Fri May 14 06:53:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com) | |
901 | ||
902 | * Makefile.in (VERSION): Bump to version 2.1, in preparation for | |
903 | release. | |
904 | ||
905 | * config/obj-aout.h (H_GET_HEADER_SIZE, H_SET_SYMBOL_TABLE_SIZE): | |
906 | Define in terms of constants, not C structure sizes. | |
907 | ||
908 | * config/tc-rs6000.c, config/tc-rs6000.h: Delete empty files. | |
909 | ||
910 | Thu May 13 17:01:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
911 | ||
912 | * config/obj-aout.c (obj_header_append): Don't define if it's | |
913 | defined as a macro. | |
914 | * config/obj-hp300.h (obj_header_append): Define it as a macro. | |
915 | * config/obj-hp300.c (hp300_header_append): New function. | |
916 | ||
917 | * Makefile.in (distclean): Don't bother cleaning up doc files; | |
918 | they aren't going to be in this directory. | |
919 | ||
204ff785 ILT |
920 | Thu May 13 07:51:35 1993 Ian Lance Taylor (ian@cygnus.com) |
921 | ||
f8f61478 KR |
922 | * config/obj-ecoff.c (ecoff_build_symbols): Handle absolute |
923 | symbols. | |
924 | ||
204ff785 ILT |
925 | * tc.h (TC_COFF_SIZEMACHDEP): Don't define here. |
926 | * config/tc-sh.h (TC_COFF_SIZEMACHDEP): Define here instead. | |
927 | ||
65824763 KR |
928 | Mon May 10 06:01:12 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
929 | ||
204ff785 ILT |
930 | * config/obj-vms.c (VMS_Symbol_type_list): Don't bother with |
931 | initialization. | |
932 | ||
65824763 KR |
933 | * configure.in (targets): Treat m68*-*-sysv* like m68k-*-coff. |
934 | ||
21bb48b9 ILT |
935 | Wed May 5 14:00:49 1993 Ian Lance Taylor (ian@cygnus.com) |
936 | ||
937 | * config/tc-mips.c (macro): Correct floating point double word | |
938 | loads and stores for big endian target. | |
939 | ||
e7c2f943 KR |
940 | Wed May 5 08:39:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
941 | ||
942 | * config/tc-i386.c: Replace SEG_* with *_section, fix up subseg_* | |
943 | calls. Deleted some unused code. | |
944 | * config/obj-coff.c: Likewise. | |
945 | ||
946 | ELF support, mostly contributed by Utah: | |
947 | * config/obj-elf.c (obj_elf_section, obj_elf_stab, obj_elf_line, | |
948 | obj_elf_type): Rewrite. | |
949 | (obj_elf_frob_symbol, elf_stab_symbol_string, elf_stab_symbol, | |
950 | obj_elf_desc, obj_elf_version, obj_symbol_new_hook, obj_elf_size): | |
951 | New functions. | |
952 | (obj_elf_ident): Dummy. | |
953 | * config/obj-elf.h (FALSE, TRUE, S_*, tc_frob_symbol, | |
954 | TARGET_SYMBOL_FIELDS): New macros. | |
955 | (gdb_section): New variable decl. | |
956 | ||
957 | * config/tc-i386.c (md_atof): Return zero, not empty string, on | |
958 | success. | |
959 | ||
960 | BFD_ASSEMBLER conditional changes: | |
961 | * config/obj-coff.c (lineno_rootP, seg_N_TYPE, *_section_header): | |
962 | Don't define these. | |
963 | (SA_SET_SYM_ENDNDX, SA_SET_SYM_TAGNDX): New functions. | |
964 | (fetch_coff_debug_section): Ditto. | |
965 | (obj_coff_endef): Call fetch_coff_debug_section. | |
966 | (struct line_no): New type. | |
967 | (c_symbol_merge): New way for copying aux fields. | |
968 | (c_dot_file_symbol): Put symbol in absolute section, and set flag | |
969 | BSF_DEBUGGING. | |
970 | (function_lineoff): New symbol. | |
971 | (function_lineoff, text_lineno_number, our_lineno_number, | |
972 | lineno_lastP): Don't define. | |
973 | (c_line_new): Don't define. | |
974 | (obj_emit_lineno, obj_coff_endef): Use abort calls as, uh, | |
975 | placeholders, until | |
976 | line-number recording gets implemented. | |
977 | (obj_new_symbol_hook): New code for handling aux fields. | |
978 | (add_lineno, add_linesym): New functions. | |
979 | (obj_coff_ln): Call add_lineno, not c_line_new. | |
980 | (obj_coff_endef): New code for handling symbol names. New lineno | |
981 | code. Look for section name "*DEBUG*" for debugging section. | |
982 | (align, coff_check_file_symbols, obj_coff_section, | |
983 | coff_frob_file): New functions. | |
984 | * config/obj-coff.h: Reordered some includes. | |
985 | (BYTE_ORDERING, FILE_HEADER_MAGIC, seg_N_TYPE, N_TYPE_seg, | |
986 | DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE, AOUTHDR, AOUTHDRSIZE): Don't | |
987 | define these. | |
988 | (TARGET_SYMBOL_FIELDS, I960_SYM_FIELDS): New macros. | |
989 | (SYM_AUXENT): New macro (for non-BFD_ASSEMBLER too) for accessing | |
990 | aux entries. Most SA_* macros now use it unconditionally. | |
991 | (S_*): Use `bsym' field, and access BFD private data. | |
992 | (SF_*): Use `sy_flags' symbol field for most of these. | |
993 | (H_*, object_headers, lineno, lineno_*P, OBJ_EMIT_LINENO): Don't | |
994 | define. | |
995 | (*_section_header): Don't define. | |
996 | * config/tc-i386.c (md_convert_frag, md_apply_fix): Changed | |
997 | interface. | |
998 | (tc_gen_reloc) [I386COFF]: New function. | |
999 | (tc_aout_fix_to_chars, tc_coff_fix2rtype): Don't define. | |
1000 | * config/tc-i386.h (TARGET_ARCH, TARGET_BYTES_BIG_ENDIAN): New | |
1001 | macros. | |
1002 | ||
1003 | * config/obj-coff.c (stack_init): Don't do assignments inside | |
1004 | conditions. | |
1005 | (obj_coff_def): Simplified handling of symbol name a bit. | |
1006 | (tag_insert): Name argument is now pointer to CONST. | |
1007 | (obj_crawl_symbol_chain): Commented out. | |
1008 | ||
1009 | * config/obj-coff.h: Use PARAMS macro in prototypes. | |
1010 | ||
1011 | * write.c (relax_and_size_seg) [BFD_ASSEMBLER]: Don't indirect | |
1012 | through frchainP pointer if it is null. | |
1013 | ||
1014 | * configure.in: Warn if BFD mode is explicitly turned off but is | |
1015 | required by specified target. | |
1016 | (mips ecoff targets): Don't need to set bfd_gas here; it gets | |
1017 | taken care of later. | |
1018 | ||
1019 | * config/obj-coffbfd.c (crawl_symbols): Don't clear sy_forward | |
1020 | field. | |
1021 | (yank_symbols): Merge symbols only if sy_forward is null. | |
1022 | ||
1023 | * config/tc-m68k.h (AOUT_MACHTYPE): Don't define if already | |
1024 | defined. | |
1025 | ||
1026 | * tc.h (md_convert_frag) [BFD_ASSEMBLER]: Section arg is not | |
1027 | pointer. | |
1028 | * config/tc-m68k.c (md_convert_frag) [BFD_ASSEMBLER]: Ditto. | |
1029 | ||
1030 | * config/tc-sparc.h (LOCAL_LABEL) [OBJ_ELF]: Anything starting | |
1031 | with "." is a local label. | |
1032 | ||
1033 | * config/te-hppa.h, config/tc-hppa.h, config/tc-hppa.c: New config | |
1034 | files. | |
1035 | ||
1036 | * config/te-linux.h, config/te-386bsd.h: New config files. | |
1037 | * configure.in (i386-*-linux, i386-*-bsd): Use them. | |
1038 | * config/tc-i386.h (TARGET_FORMAT): Select format based on target | |
1039 | environment. | |
1040 | (DOT_LABEL_PREFIX): Don't define for 386bsd or Linux. | |
1041 | ||
5d6cfa60 ILT |
1042 | Wed May 5 13:14:01 1993 Ian Lance Taylor (ian@cygnus.com) |
1043 | ||
1044 | * config/obj-ecoff.c (init_file): Set fMerge to 0 since dbx seems | |
1045 | to want it that way. | |
1046 | (ecoff_build_symbols): Turn local st_Proc symbols into | |
1047 | st_StaticProc symbols. Set index field of external st_Proc and | |
1048 | st_staticProc symbols correctly. | |
1049 | * config/tc-mips.h (NO_LISTING): Don't define. People might want | |
1050 | listings. | |
1051 | ||
e7c2f943 KR |
1052 | Tue May 4 21:22:54 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1053 | ||
1054 | * config/obj-hp300.h, config/obj-hp300.c, config/te-hp300.h: New | |
1055 | files. | |
1056 | * configure.in (m68k-*-hpux): Use them. | |
1057 | ||
1058 | * config/obj-aout.c (obj_pre_write_hook): Use AOUT_VERSION if | |
1059 | defined, otherwise zero. | |
1060 | ||
1061 | * config/aout_gnu.h (OMAGIC): Don't define if already defined. | |
1062 | ||
5d6cfa60 ILT |
1063 | Mon May 3 15:59:32 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
1064 | ||
1065 | * config/tc-sparc.c (sparc_ip): Allow any abs expression as an | |
1066 | address space number. | |
1067 | ||
1068 | Wed Apr 28 19:11:22 1993 Ken Raeburn (raeburn@deneb.cygnus.com) | |
1069 | ||
1070 | * config/obj-aout.h (TARGET_DEFAULT): Don't default this at all. | |
1071 | ||
1072 | * config/tc-a29k.c: Include ctype.h. | |
1073 | (define_some_regs): Added special-purpose registers for 29050. | |
1074 | ||
e7c2f943 KR |
1075 | * config/tc-i386.c (comment_chars) [TE_I386AIX]: Include "/". |
1076 | ||
1077 | * config/obj-coffbfd.c (fill_section): Don't set STYP_REG here. | |
1078 | (change_to_section): Set it here instead. | |
1079 | ||
a1387260 ILT |
1080 | Wed Apr 28 13:40:29 1993 Ian Lance Taylor (ian@rtl.cygnus.com) |
1081 | ||
1082 | * config/obj-ecoff.c (obj_symbol_new_hook): Make up a .file if one | |
1083 | hasn't been seen yet. | |
1084 | (add_ecoff_symbol): Don't refer to cur_file_ptr if it is NULL. | |
1085 | ||
4a1bbbe7 SC |
1086 | Mon Apr 26 18:29:05 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
1087 | ||
1088 | * config/tc-sh.ch, config/tc-sh.h: New files supporting Hitachi | |
1089 | SH. | |
1090 | ||
be2f6bd6 ILT |
1091 | Mon Apr 26 12:28:27 1993 Ian Lance Taylor (ian@cygnus.com) |
1092 | ||
1093 | * expr.c (operand): Fix unary plus operator (previously was the | |
1094 | same as '~' operator!). | |
1095 | ||
1096 | Wed Apr 21 00:20:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1097 | ||
1098 | * write.c (cvt_frag_to_fill): Define even if BFD is defined. | |
1099 | (write_object_file): Do define if BFD_ASSEMBLER. Invoke | |
1100 | obj_check_file_symbols if defined. Call verify_symbol_chain_2 | |
1101 | instead of open-coding it. Fix some bugs in patching up symbol | |
1102 | chain. | |
1103 | (relax_segment): Make some code we "ought to be able to" use for | |
1104 | all targets no longer conditionalized on ns32k target; instead, do | |
1105 | it always, and if the appropriate conditions fail, abort. | |
1106 | ||
1107 | * symbols.c (DEBUG): Enabled. | |
1108 | (symbol_new): Make sure bfd_make_empty_symbol works. | |
1109 | (verify_symbol_chain_2): New funcion; takes one symbol as | |
1110 | argument, anywhere in the chain. | |
1111 | (dollar_label*): Use default initializers. | |
1112 | ||
1113 | * as.c (perform_an_assembly_pass): Call md_begin here... | |
1114 | (main): ...and not here. | |
1115 | ||
1116 | * config/tc-m68k.h (TARGET_FORMAT): Use a.out-sunos-big for a.out. | |
1117 | (tc_frob_symbol): New macro: Get rid of symbols in reg_section. | |
1118 | ||
1119 | * config/tc-m68k.c (omagic): Don't define for BFD_ASSEMBLER. | |
1120 | (add_fix, add_frag): Now functions instead of macros. | |
1121 | (m68k_reg_parse, m68k_ip, md_estimate_size_before_relax, get_num, | |
1122 | s_data1, s_data2, s_bss): Use new *_section names, for | |
1123 | compatibility with BFD_ASSEMBLER mode; rewrite switch statements | |
1124 | to handle non-integral segT. | |
1125 | (tc_coff_fix2rtype, tc_aout_fix_to_chars, | |
1126 | tc_coff_symbol_emit_hook): Don't define for BFD_ASSEMBLER. | |
1127 | (tc_gen_reloc): New routine for BFD_ASSEMBLER. | |
1128 | (md_apply_fix, md_apply_fix_2): Renamed old md_apply_fix to | |
1129 | md_apply_fix_2; new md_apply_fix definition varies interface | |
1130 | depending on BFD_ASSEMBLER. | |
1131 | (md_convert_frag, md_convert_frag_1): Likewise. Use new *_section | |
1132 | names. | |
1133 | ||
1134 | * config/obj-vms.c: Include config.h. | |
1135 | (version_string): Delete declaration. | |
1136 | (Write_VMS_MHD_Records): Use GAS_VERSION instead. | |
1137 | (vms_resolve_symbol_redef): New function, taken from VMS code in | |
1138 | symbols.c. | |
1139 | (_doprnt): Deleted. | |
1140 | (VMS_Store_Struct, VMS_Def_Struct, VMS_Set_Struct, | |
1141 | VMS_TBT_Block_End, get_VMS_time_on_unix, generate_suffix, | |
1142 | VMS_Psect_Spec): Fixed to compiler under traditional C. | |
1143 | * config/obj-vms.h: Use PARAMS macro. | |
1144 | (vms_resolve_symbol_redef): Declare. | |
1145 | (RESOLVE_SYMBOL_REDEFINITION): New macro. | |
1146 | * symbols.c (colon): Remove some VMS-specific code, look for | |
1147 | RESOLVE_SYMBOL_REDEFINITION macro instead. | |
1148 | ||
1149 | * config/tc-m68k.c (m68k_ip): Don't try expanding DBcc | |
1150 | instructions. | |
1151 | ||
1152 | * config/tc-i386.c: Reordered some functions so inlining might | |
1153 | work. Use PARAMS in function declarations. | |
1154 | (reloc): New routine. | |
1155 | (md_assemble): Rearrange switch statements to work with | |
1156 | non-integral segT. | |
1157 | ||
1158 | * struc-symbol.h [BFD_ASSEMBLER]: Undefine | |
1159 | SYMBOLS_NEED_BACKPOINTERS before defining it. | |
1160 | ||
1161 | * subsegs.c (subseg_new_rest): Now static. | |
1162 | ||
1163 | * read.c (pseudo_set): Better error message for difference of | |
1164 | symbols in different frags. | |
1165 | ||
1166 | * Makefile.in (check): Pass down some new variables, indicating | |
1167 | pathname or program name for cc, nm, objdump. | |
1168 | ||
1169 | * as.h (OUTPUT_FLAVOR): New macro. | |
1170 | * config/tc-sparc.c (tc_gen_reloc): Use OUTPUT_FLAVOR. | |
1171 | ||
1172 | * configure.in: Initialize bfd_gas properly. Warn that ELF | |
1173 | support is incomplete. | |
1174 | ||
1175 | Thu Apr 15 22:39:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1176 | ||
1177 | * read.c (float_cons): Accept null pointer return from md_atof. | |
1178 | * config/tc-m68k.c (md_atof): Return null for success. | |
1179 | * config/tc-sparc.c (md_atof): Ditto. | |
1180 | ||
97a6070c RP |
1181 | Thu Apr 15 16:04:39 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) |
1182 | ||
1183 | * doc/as.texinfo: formatting and comment cleanups; show SPARC | |
1184 | alternative options in same style as other machines; simplify some | |
1185 | conditional use; include GPL as separate file (from texinfo dir) | |
1186 | ||
1187 | * doc/Makefile.in: (as.info) include directory containing GPL in | |
1188 | makeinfo search path | |
1189 | ||
1190 | * doc/h8.texi: new file; conditional settings for GAS manual | |
1191 | on Hitachi chips | |
1192 | ||
1193 | Tue Apr 13 15:31:40 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) | |
1194 | ||
1195 | * doc/as.texinfo: mention SPARC architecture options. | |
1196 | ||
be2f6bd6 ILT |
1197 | Fri Apr 9 17:43:11 1993 Ken Raeburn (raeburn@cygnus.com) |
1198 | ||
1199 | * configure.in: Rearranged whitespace in per-host/per-target | |
1200 | sections. Added hooks for dropping in HPPA support (not included | |
1201 | yet). Separate out overrides of variables based on target format | |
1202 | and bfd-gas selection from actual target-specific commands. Add | |
1203 | error message for recognized but unsupported format name. | |
1204 | ||
349f20de ILT |
1205 | Fri Apr 9 09:05:47 1993 Ian Lance Taylor (ian@cygnus.com) |
1206 | ||
1207 | * config/obj-ecoff.h (ecoff_build_lineno): Make ilineMax in | |
55ff56bd | 1208 | symbolic header match cline in FDR; the native linker seems to |
349f20de ILT |
1209 | want that. |
1210 | ||
5316696f DZ |
1211 | Thu Apr 8 15:51:28 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
1212 | ||
1213 | * doc/Makefile.in: as.texinfo is in $(srcdir). Use | |
1214 | $(srcdir)/as.texinfo explicitly in several places | |
1215 | ||
8ac18b21 RP |
1216 | Thu Apr 8 15:15:02 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) |
1217 | ||
1218 | * doc/Makefile.in: update dvi, clean targets for new source | |
1219 | file structure | |
1220 | ||
d565311f ILT |
1221 | Thu Apr 8 12:52:46 1993 Ian Lance Taylor (ian@cygnus.com) |
1222 | ||
1223 | * config/ho-decstatn.h: Define BROKEN_ASSERT if not __GNUC__, | |
1224 | rather than undefining know. | |
8ac18b21 | 1225 | * configure.in: Match ultrix*, not just ultrix. |
d565311f | 1226 | |
0742a6fd RP |
1227 | Wed Apr 7 20:18:10 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) |
1228 | ||
1229 | * doc/as.texinfo: converted conditional markup to use new | |
1230 | Texinfo facilities, avoiding m4. | |
1231 | ||
1232 | * doc/as-all.texinfo, all.m4, pretex.m4: deleted. | |
1233 | ||
1234 | * doc/Makefile.in: recast doc configuration to use a link to an | |
1235 | included texinfo file. | |
1236 | ||
1237 | * doc/all.texi: settings for generic form of documentation. | |
1238 | ||
1239 | Tue Apr 6 11:56:21 1993 Ian Lance Taylor (ian@cygnus.com) | |
1240 | ||
1241 | * read.c (cons): Zero out frag when creating reloc. | |
1242 | ||
367fc835 ILT |
1243 | Mon Apr 5 09:41:58 1993 Ian Lance Taylor (ian@cygnus.com) |
1244 | ||
84e4920f ILT |
1245 | * config/tc-mips.c (gp_reference): Certain magic symbols can never |
1246 | be referenced off the GP register. | |
1247 | ||
367fc835 ILT |
1248 | * app.c (do_scrub_next_char): Handle states 9 and 10 correctly |
1249 | when dealing with characters of type LEX_IS_TWOCHAR_COMMENT_1ST, | |
1250 | LEX_IS_STRINGQUOTE, and LEX_IS_ONECHAR_QUOTE. | |
1251 | ||
1252 | * config/te-irix.h: New file; irix needs a different LOCAL_LABEL | |
1253 | definition from other MIPS targets. | |
1254 | * configure.in (mips-*-irix): Use emulation irix. | |
1255 | ||
dd4227d3 SC |
1256 | Sun Apr 4 15:21:09 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
1257 | ||
1258 | * config/tc-h8500.c: Get relax size of branch instructions right, | |
1259 | (get_operand): Parse @sp+ correctly. | |
1260 | ||
be2f6bd6 ILT |
1261 | Fri Apr 2 15:59:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1262 | ||
1263 | * subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Don't include | |
1264 | COFF section header field. | |
1265 | ||
1266 | * configure.in: Print error message if host or target is not | |
1267 | supported. | |
1268 | ||
1269 | * configure.in: If with-bfd-assembler, use obj-coff instead of | |
1270 | obj-coffbfd. | |
1271 | ||
1272 | * config/ho-generic.h: Include string.h. | |
1273 | ||
ed364bb6 ILT |
1274 | Fri Apr 2 08:54:57 1993 Ian Lance Taylor (ian@cygnus.com) |
1275 | ||
0433135d ILT |
1276 | * config/tc-mips.h (LOCAL_LABEL): Treat any label starting with |
1277 | '$' as local, for any object file format. | |
1278 | ||
477b4b04 ILT |
1279 | * config/tc-mips.c (macro): Optimizations to branching code and a |
1280 | couple of bug fixes from ralphc@pyrps5.eng.pyramid.com (Ralph | |
1281 | Campbell). | |
1282 | ||
ed364bb6 ILT |
1283 | * config/ho-irix.h: New file; if not gcc, define BROKEN_ASSERT. |
1284 | * configure.in (mips-sgi-irix*): Set gas_host to irix. | |
1285 | ||
670a50eb ILT |
1286 | Wed Mar 31 17:53:54 1993 Ian Lance Taylor (ian@cygnus.com) |
1287 | ||
1288 | * subsegs.c (subseg_new): Set output_section of new section. | |
1289 | * as.c (perform_an_assemly_pass): Don't set output_section here. | |
1290 | * expr.c (expr_part, expr): Turn off section assertions for ECOFF, | |
1291 | since it has additional sections. | |
1292 | * read.c (s_lcomm): For MIPS ECOFF, put small objects in .sbss, | |
1293 | not bss_section. | |
1294 | * config/obj-ecoff.h (TARGET_SYMBOL_FIELDS): Added | |
1295 | ecoff_undefined field. | |
1296 | * config/obj-ecoff.c (obj_symbol_new_hook): Initialize | |
1297 | ecoff_undefined field. | |
1298 | (add_file): If using stabs, just output a stabs symbol rather than | |
1299 | creating a new fdr. | |
1300 | (obj_ecoff_begin, obj_ecoff_bend): Ignore line number by reading | |
1301 | it with get_absolute_expression, rather than skipping it by hand. | |
1302 | (obj_ecoff_loc): If using stabs, just output a stabs symbol rather | |
1303 | than ECOFF line number information. | |
1304 | (obj_ecoff_stab): Accept non-zero values for stabs line number. | |
1305 | (ecoff_build_symbols): Set ifilesym correctly. Set storage class | |
1306 | to small, undefined and/or readonly sections if appropriate. | |
1307 | Don't output symbol names containing \001 characters. | |
1308 | (ecoff_frob_file): Make sure at least one fdr is output. | |
1309 | * config/tc-mips.h: Define TC_MIPS. | |
1310 | * config/tc-mips.c (g_switch_value): New static variable. | |
1311 | (md_assemble): Set gp size of output BFD. | |
1312 | (gp_reference): New function; returns 1 if expression can be | |
1313 | accesssed via gp. Always returns 0 if not using ECOFF. | |
1314 | (macro_build): Convert BFD_RELOC_LO16 to BFD_RELOC_MIPS_GPREL if | |
1315 | possible. | |
1316 | (macro): Generate sequences using gp if possible. | |
1317 | (md_parse_option): Ignore -EL and -EB. Parse -G. | |
1318 | (md_apply_fix): Added BFD_RELOC_MIPS_GPREL to ignored case. | |
1319 | (s_change_sec): Handle .rdata and .sdata for ECOFF. | |
1320 | (s_extern): Mark symbol as external. Set ecoff_undefined field. | |
1321 | ||
2b1b5697 KR |
1322 | Tue Mar 30 10:11:41 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1323 | ||
670a50eb ILT |
1324 | * output-file.c (output_file_create): Don't call as_perror for |
1325 | filename rejected by application. | |
1326 | ||
1327 | * as.c (main) [BFD_ASSEMBLER]: If errors occur, close and unlink | |
1328 | the output file. | |
1329 | ||
4b061a2a KR |
1330 | * doc/as.texinfo: Don't use @value in node names for the moment; |
1331 | references don't appear to work right. | |
1332 | ||
4478def8 KR |
1333 | * as.h (const, volatile): Put these definitions back, and use |
1334 | them. | |
1335 | ||
2b1b5697 KR |
1336 | * doc/as.texinfo: First pass at using new texinfo features -- |
1337 | variables, conditional tests. Far from complete. | |
1338 | ||
1339 | Mon Mar 29 16:05:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1340 | ||
1341 | * read.c: Temporary hack to handle some 64-bit constants. This | |
1342 | should be redone later. | |
1343 | (target_big_endian): Declare. | |
1344 | (big_cons): If it's set, reverse order of bytes being copied. | |
1345 | * config/tc-sparc.c (md_begin): Set target_big_endian. | |
1346 | ||
1347 | * read.c (s_ignore): Delete declaration of is_end_of_line. | |
1348 | ||
1349 | * config/obj-coffbfd.c (yank_symbols): Build list of file symbol | |
1350 | forward pointers properly. | |
1351 | ||
e02eaa59 SC |
1352 | Mon Mar 29 13:47:33 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
1353 | ||
1354 | * config/obj-coffbfd.c (do_relocs_for): Fix bug where nrelocs | |
1355 | wasn't being stored into scnhdr. | |
1356 | * config/obj-coffbfd.h: Add prototype of s_get_segment. | |
1357 | * read.c (TC_START_LABEL): Default definition. | |
1358 | (read_a_source_file): Use TC_START_LABEL macro to work out | |
1359 | if a label has been seen. | |
1360 | ||
543d88e4 ILT |
1361 | Mon Mar 29 12:56:56 1993 Ian Lance Taylor (ian@cygnus.com) |
1362 | ||
c39b3eba ILT |
1363 | * configure.in: Set BFDDEF and BFDLIB at the top of Makefile, not |
1364 | the bottom (make expands variables in dependencies when the | |
1365 | dependencies are read, not when they are used). | |
1366 | ||
543d88e4 ILT |
1367 | * config/obj-coffbfd.c (fill_section): Don't set NOLOAD bit for |
1368 | a29k .bss section; the mondfe program doesn't like it. | |
1369 | ||
2b1b5697 KR |
1370 | Sun Mar 28 08:12:53 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
1371 | ||
1372 | * config/tc-m68k.c: Use PARAMS macro, and use CONST instead of | |
1373 | const. | |
1374 | (current_architecture): Don't need initializer. | |
1375 | ||
1376 | Fri Mar 26 08:12:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1377 | ||
1378 | * doc/none.m4: Define Z8000. | |
1379 | * doc/Makefile.in (as-*.texinfo): Refer to $(srcdir). Remove the | |
1380 | texinfo file before recreating it. | |
1381 | (TEXI2DVI): Need to set TEXINPUTS if "make as.dvi" is to work in | |
1382 | this directory. | |
1383 | (srcdir): Delete second, bogus definition. | |
1384 | (as.info): Look for as-*.texinfo in current directory rather than | |
1385 | in $(srcdir). | |
1386 | (as.dvi): Ditto. | |
1387 | (dvi): New rule. | |
1388 | * doc/configure.in: Create links to all as-*.texinfo files in the | |
1389 | source directory, if that's not the current directory. | |
1390 | ||
1391 | * configure.in (per-host): Accept MIPS host with BSD version | |
1392 | number. | |
1393 | (per-target): Classify i486 as i386. Use generic cpu_type instead | |
1394 | of target_cpu in selecting format etc. | |
1395 | ||
1396 | * app.c (do_scrub_next_char): Use .appfile, not .app-file. | |
1397 | * read.c (potable): Change .app-file to .appfile. | |
1398 | ||
1399 | * config/ho-decstatn.h: Renamed from ho-decstation.h. | |
1400 | * configure.in: Adjusted. | |
1401 | ||
1402 | * config/obj-bfd-sunos.*: Unused; deleted. | |
1403 | ||
1404 | * Makefile.in (version.c, vers-stamp): Deleted. | |
1405 | (config.h): Define GAS_VERSION. | |
1406 | * as.c (version_string): Deleted declaration. | |
1407 | (main): Look for GAS_VERSION instead. | |
1408 | ||
1409 | * doc/as.texinfo: Updated description of -a* (listing) options, | |
1410 | and describe how to pass them through from gcc. | |
1411 | ||
1412 | * config/obj-coffbfd.c (do_relocs_for): Don't allocate storage or | |
1413 | process relocs if there aren't any relocs to process. Avoids | |
1414 | malloc/free bug on SCO too. | |
1415 | ||
1416 | * as.h: Move local include files below system include files, to | |
1417 | avoid some redefinition complaints on some systems. | |
1418 | (const, volatile): Don't need these conditionally defined if we | |
1419 | use CONST and VOLATILE from ansidecl.h. | |
1420 | (seg_name): Use CONST, not const. | |
1421 | ||
543d88e4 ILT |
1422 | Fri Mar 26 10:22:04 1993 Ian Lance Taylor (ian@cygnus.com) |
1423 | ||
1424 | * config/tc-mips.c: Reindented to GNU standards. | |
1425 | ||
2c19a57c ILT |
1426 | Thu Mar 25 08:59:14 1993 Ian Lance Taylor (ian@cygnus.com) |
1427 | ||
61001d96 ILT |
1428 | * config/obj-coffbfd.c (do_relocs_for): Remove a29k special case. |
1429 | (fixup_segment): Add a29k special case; the linker is not prepared | |
1430 | to see a segment offset here. | |
1431 | ||
2c19a57c ILT |
1432 | * app.c (do_scrub_next_char): Added new state, 10, modifying state |
1433 | 9 to only keep a space in between identifier characters. | |
1434 | ||
afcc637a DZ |
1435 | Wed Mar 24 02:16:22 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com) |
1436 | ||
2d4bef5e DZ |
1437 | * Makefile.in: add dvi target; as-$(config).texinfo might live in |
1438 | srcdir, might be in objdir. | |
afcc637a DZ |
1439 | |
1440 | * doc/Makefile.in: dvi depends on as.dvi | |
1441 | ||
80c8fd72 DZ |
1442 | Mon Mar 22 23:59:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
1443 | ||
1444 | * Makefile.in: add installcheck target | |
1445 | ||
1369949e ILT |
1446 | Mon Mar 22 10:19:00 1993 Ian Lance Taylor (ian@cygnus.com) |
1447 | ||
1448 | * config/tc-mips.c (macro): Use $AT for any floating point load. | |
1449 | ||
63cdddad KR |
1450 | Sat Mar 20 12:50:51 1993 Ken Raeburn (raeburn@urth.cygnus.com) |
1451 | ||
1452 | * config/tc-m68k.c (m68k_ip): For operand type 'M', reject | |
1453 | bignums, but don't emit error message. | |
1454 | ||
69498fa2 JW |
1455 | Fri Mar 19 21:02:19 1993 Jim Wilson (wilson@sphagnum.cygnus.com) |
1456 | ||
1457 | * Makefile.in (targ-cpu.o): Depend on config.h. | |
1458 | ||
f6a91cc0 ILT |
1459 | Wed Mar 17 16:44:06 1993 Ian Lance Taylor (ian@cygnus.com) |
1460 | ||
1461 | * app.c (do_scrub_next_char): Added new state, 9, to avoid | |
1462 | dropping a space immediately following an identifier. | |
1463 | * expr.c, write.c: Rewrote assert expressions to not use multiple | |
1464 | lines; I don't think that can be done portably. | |
1465 | * config/tc-mips.c (macro): Use $AT if target register is zero in | |
1466 | load instruction, which it can be for a floating point load. | |
1467 | ||
a36f6645 ILT |
1468 | Mon Mar 15 12:17:28 1993 Ian Lance Taylor (ian@cygnus.com) |
1469 | ||
3d3c5039 ILT |
1470 | * write.c (write_contents): Compute the relocs before writing out |
1471 | the section contents. | |
1472 | * config/obj-ecoff.h, config/obj-ecoff.c: Numerous changes to get | |
1473 | symbol table and values right. | |
1474 | * config/tc-mips.h (LOCAL_LABEL): If OBJ_ECOFF, any label starting | |
1475 | with $L is local. | |
1476 | * config/tc-mips.c (tc_gen_reloc): If OBJ_ECOFF, adjust the addend | |
1477 | by the section vma. | |
1478 | ||
1479 | * config/z8k.mt (TARG_CPU_DEPENDENTS): The relevant file is | |
1480 | z8k-opc.h, not z8k.h. | |
1481 | ||
a36f6645 ILT |
1482 | * config/obj-coffbfd.c (obj_coff_endef): Correct test for .bf |
1483 | symbol. | |
1484 | ||
2a697fa4 DZ |
1485 | Fri Mar 12 18:33:36 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
1486 | ||
1487 | * configure.in: recognize sparc-sun-solaris2* instead of -solaris2 | |
1488 | ||
f2f7d044 ILT |
1489 | Fri Mar 12 12:00:07 1993 Ian Lance Taylor (ian@cygnus.com) |
1490 | ||
1491 | * expr.c, write.c: Ultrix native 4.2 cc requires assert condition | |
1492 | to be on a single line. | |
1493 | ||
ed099874 KR |
1494 | Thu Mar 11 17:56:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1495 | ||
1496 | * Makefile.in (config.h): Create file, writing out definitions of | |
1497 | target cpu, alias, and canonical name. | |
1498 | (ALL_CFLAGS): No longer define TARGET_CPU. | |
1499 | ||
1500 | * Makefile.in (check): Print a message, instead of quitting | |
1501 | silently. | |
1502 | ||
1503 | * as.c (main): Don't catch any signals, for now. | |
1504 | ||
1505 | * version.c: Deleted. | |
1506 | * Makefile.in: Generate it, putting in only the version number | |
1507 | itself. | |
1508 | (VERSION): New variable. | |
1509 | * as.c: Include config.h. | |
1510 | (main): Reformatted version string. Include target alias. Don't | |
1511 | print if not requested (i.e., unknown -v argument). | |
1512 | ||
1513 | * as.c (stralloc): Deleted. | |
1514 | (main): Call strdup instead. | |
1515 | ||
1516 | * configure.in: Handle all 68300 series chips. | |
1517 | * config/tc-m68k.c: Include config.h. | |
1518 | (md_assemble): Assume TARGET_CPU is defined. Accept some 68300 | |
1519 | series cpus as defaults. | |
1520 | (md_parse_option): Accept some m68300 series CPUs as defaults. | |
1521 | ||
1522 | Wed Mar 10 17:41:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1523 | ||
1524 | * as.c (EXIT_SUCCESS, EXIT_FAILURE): Define to normal values if | |
1525 | not already defined. | |
1526 | (main, got_sig): Use them. | |
1527 | * config/ho-vms.h (EXIT_SUCCESS, EXIT_FAILURE): Reverse default | |
1528 | values. | |
1529 | ||
1530 | Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com) | |
1531 | ||
1532 | * config/obj-ecoff.c, config/obj-ecoff.h: Preliminary ECOFF | |
1533 | support. | |
1534 | ||
1535 | * config/tc-mips.h (TARGET_FORMAT): Define based on OBJ_AOUT vs. | |
1536 | OBJ_ECOFF as well as TARGET_BYTES_*_ENDIAN. | |
1537 | (struct loc, struct proc, struct file): Moved to tc-mips.c within | |
1538 | #ifndef OBJ_ECOFF block, since ECOFF uses different versions. | |
1539 | * config/tc-mips.c: Rearranged for ECOFF support. Added | |
1540 | prototypes for all static functions. Moved existing minimal | |
1541 | debugging format support info #ifndef OBJ_ECOFF blocks. | |
1542 | (macro_build_lui): Eliminated sign_extend argument, because ECOFF | |
1543 | does not support a non sign extended high 16 bits reloc. Adjusted | |
1544 | all callers accordingly. | |
1545 | (tc_get_register): Renamed from get_register, and made non-static. | |
1546 | ||
1547 | * config/mips-big.mt, config/mips-lit.mt: New files. Define | |
1548 | TARGET_BYTES_BIG_ENDIAN and TARGET_BYTES_LITTLE_ENDIAN, | |
1549 | respectively. | |
1550 | * configure.in (mips-*-bsd*): Use gas_target mips-lit. | |
1551 | (mips-*-ultrix*, mips-*-irix*, mips-*-ecoff): New targets, using | |
1552 | obj_format ecoff and gas_target mips-lit or mips-big. | |
1553 | ||
c5d4bc88 KR |
1554 | Tue Mar 9 07:43:01 1993 Ken Raeburn (raeburn@cygnus.com) |
1555 | ||
1556 | * version.c: Bump to version 2.0.1. | |
1557 | ||
fefba3a5 ILT |
1558 | Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com) |
1559 | ||
1560 | * write.c (chain_frchains_together): Check that seg_info (section) | |
1561 | is not NULL. | |
1562 | (write_object_file): Call obj_frob_file after setting the symbols, | |
1563 | not before. | |
1564 | ||
2b1b5697 KR |
1565 | Tue Mar 9 00:00:00 1993 Ken Raeburn (raeburn@cygnus.com) |
1566 | ||
1567 | * Version 2.0 released. | |
1568 | ||
fefba3a5 ILT |
1569 | Mon Mar 8 14:57:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1570 | ||
1571 | * config/tc-i386.h (TC_COUNT_RELOC): Look for fx_addsy only. | |
1572 | ||
1573 | Fri Mar 5 09:05:55 1993 Ian Lance Taylor (ian@cygnus.com) | |
1574 | ||
1575 | * read.h: Define stringer here. | |
1576 | read.c, config/obj-ieee.c, config/obj-tcm88k.c: Not any of these | |
1577 | places. | |
1578 | ||
bf449293 SC |
1579 | Thu Mar 4 11:52:23 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
1580 | ||
1581 | * read.c (s_space): Multiply repeat count by mult, not fill. | |
1582 | ||
9471a360 KR |
1583 | Thu Mar 4 05:20:42 1993 Ken Raeburn (raeburn@cygnus.com) |
1584 | ||
1585 | * read.c: Include ctype.h. | |
1586 | ||
1101551c KR |
1587 | Wed Mar 3 10:41:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1588 | ||
1589 | Patches from Eric Youngdale: | |
1590 | * make-gas.com: Find obstack.obj if it's not in the current | |
1591 | directory. | |
1592 | * read.c (s_ignore): Don't declare is_end_of_line. It's | |
1593 | redundant, and triggers a VMS gcc compiler bug. | |
1594 | ||
1595 | * write.c (write_object_file): Macro SUB_SEGMENT_ALIGN now takes | |
1596 | current segment as an argument. (Ignored in all cases but VMS.) | |
1597 | All callers and definitions changed. | |
1598 | ||
5e4cddb7 ILT |
1599 | Tue Mar 2 11:56:19 1993 Ian Lance Taylor (ian@cygnus.com) |
1600 | ||
1601 | * listing.c: Cleaned up a bit, added prototypes, made NO_LISTING | |
1602 | case compile again. | |
1603 | ||
f3ca2a64 KR |
1604 | Tue Mar 2 08:53:34 1993 Ken Raeburn (raeburn@cygnus.com) |
1605 | ||
1606 | * config/tc-m68k.c (isbyte): Accept all values from -255 to +255, | |
1607 | so "~0x80" won't be rejected. | |
1608 | ||
1609 | * config/obj-elf.c: No longer include elf/reloc.h. | |
1610 | (obj_elf_section): Set SEC_READONLY and SEC_CODE for text section. | |
1611 | (obj_elf_stab, obj_elf_desc): Deleted do-nothing and commented-out | |
1612 | routines. | |
1613 | (obj_elf_xstab): New routine. | |
1614 | (obj_elf_set_size): Call as_warn, not fprintf. Pass desired | |
1615 | argument to s_ignore. Put "#if 0" around unused code. | |
1616 | (obj_pseudo_table): Use s_ignore instead of do-nothing routines. | |
1617 | Call elf_xstabs for .stabs and .xstabs operators. | |
1618 | ||
1619 | * config/tc-sparc.h (TARGET_FORMAT) [OBJ_ELF]: Now "elf32-sparc". | |
1620 | ||
1621 | * write.c (relax_and_size_seg): Set SEC_RELOC only if fixups are | |
1622 | present. | |
1623 | ||
1624 | * configure.in: mips-bsd configuration was missing format spec. | |
1625 | Should use aout. | |
1626 | ||
1627 | * Makefile.in (Makefile): Depends on configure.in. | |
1628 | ||
1629 | * config/tc-mips.c (append_insn): Don't check for alignment of | |
1630 | frag in memory; alignment of instructions in section is a separate | |
1631 | matter. | |
1632 | ||
1633 | * config/tc-mips.c (macro_build_lui): Fix some assumptions of ANSI | |
1634 | C availability. | |
1635 | ||
1636 | * listing.h: Always provide function declarations, not macros, so | |
1637 | pcc won't lose. | |
1638 | ||
7687d89b JG |
1639 | Tue Mar 2 00:50:43 1993 John Gilmore (gnu@cygnus.com) |
1640 | ||
1641 | * CONTRIBUTORS: Update Gilmore entry. | |
1642 | ||
1643 | Wed Feb 24 14:58:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1644 | ||
1645 | * frags.c (frag_init): New function. | |
1646 | (zero_address_frag, bss_address_frag): Now initialized at run | |
1647 | time. | |
1648 | * as.c (main): Call frag_init. | |
1649 | ||
160b7f0f ILT |
1650 | Wed Feb 24 10:32:42 1993 Ian Lance Taylor (ian@cygnus.com) |
1651 | ||
1652 | * app.c (do_scrub_next_char): In LEX_IS_LINE_COMMENT_START case: | |
1653 | Don't unget ch2 if we didn't get it. | |
1654 | ||
0cca30f3 KR |
1655 | Wed Feb 24 04:14:07 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
1656 | ||
1657 | * doc/Makefile.in (TEXIDIR): Updated for new layout. | |
1658 | ||
1659 | * config/tc-sparc.c (s_common): Add support for ELF version. | |
1660 | (tc_gen_reloc) [BFD_ASSEMBLER]: New function. | |
1661 | * config/tc-sparc.h (TARGET_ARCH, TARGET_FORMAT) [BFD_ASSEMBLER]: | |
1662 | New macros. | |
1663 | (md_convert_frag): New macro. | |
1664 | ||
1665 | * config/tc-m68k.c (m68k_ip): For PC-relative addressing of a | |
1666 | symbol, fix the offset so "+2" isn't required. | |
1667 | ||
1668 | * config/tc-i960.c (line_comment_chars, line_separator_chars): | |
1669 | Define as common/bss. | |
1670 | (op_hash, reg_hash, areg_hash, iclasses_seen, br_cnt): Default C | |
1671 | initializers are sufficient. | |
1672 | ||
1673 | * config/obj-aout.h [BFD_ASSEMBLER]: Include libaout.h from bfd. | |
1674 | (TARGET_FORMAT) [BFD_ASSEMBLER]: Default to "a.out". | |
1675 | (S_SET_*, S_GET_*, obj_frob_symbol) [BFD_ASSEMBLER]: New macros. | |
1676 | (S_SET_TYPE) [!BFD_ASSEMBLER]: New macro. | |
1677 | * config/obj-aout.c: Use PARAMS macro for declarations. Remove | |
1678 | "IGNORE_DEBUG" conditional, since both branches are identical. | |
1679 | Use S_SET_TYPE, S_GET_TYPE, and S_GET_DESC instead of directly | |
1680 | referencing symbol structure members. | |
1681 | (obj_aout_frob_symbol) [BFD_ASSEMBLER]: New function. | |
1682 | ||
1683 | * as.h (struct frag): Reordered a couple of fields for better | |
1684 | packing. | |
1685 | ||
1686 | * write.c (record_alignment) [BFD_ASSEMBLER]: Record it in the | |
1687 | section info. | |
1688 | (write_contents) [BFD_ASSEMBLER]: New function. | |
1689 | (write_object_file) [BFD_ASSEMBLER]: Always handle -R here. Call | |
1690 | fix_new with BFD_RELOC_NONE instead of 0 or NO_RELOC. Call | |
1691 | obj_frob_file, obj_frob_symbol, tc_frob_symbol if defined. | |
1692 | (fixup_segment): Make sure common-section symbols get treated the | |
1693 | same as undefined symbols. | |
1694 | (fix_new) [BFD_ASSEMBLER]: Argument r_type is of type | |
1695 | bfd_reloc_code_real_type. Use seg_fix_{root,tail}P derived from | |
1696 | section info. | |
1697 | * write.h (fix_new): Update prototype. | |
1698 | ||
1699 | * tc.h (md_operand, md_convert_frag, tc_headers_hook, | |
1700 | md_section_align, md_undefined_symbol): Don't provide prototypes | |
1701 | if these are defined as macros. | |
1702 | (md_convert_frag) [BFD_ASSEMBLER]: BFD version needs bfd and | |
1703 | section passed. | |
1704 | ||
1705 | * symbols.c (symbol_new): Argument NAME is now pointer to const. | |
1706 | Simplified STRIP_UNDERSCORE code. Remove assumptions about null | |
1707 | pointers in freshly allocated storage. [BFD_ASSEMBLER]: Get new | |
1708 | BFD symbol. | |
1709 | (colon): Display other/desc fields of redefined symbol only if | |
1710 | S_GET_OTHER and S_GET_DESC are defined. | |
1711 | (symbol_make): Argument NAME is now pointer to const. | |
1712 | (symbol_find, symbol_find_base): Likewise. | |
1713 | (S_IS_*, S_GET_*, S_SET_*) [BFD_ASSEMBLER]: New functions. | |
1714 | * symbols.h: Fix prototypes for new const arguments. Add | |
1715 | prototypes for BFD_ASSEMBLER S_* functions. | |
1716 | ||
1717 | * subsegs.c (subseg_change) [BFD_ASSEMBLER]: BFD version of code | |
1718 | for changing to an existing section. | |
1719 | (subseg_new_rest) [BFD_ASSEMBLER]: Split off from subseg_new, | |
1720 | called by subseg_new and subseg_set. | |
1721 | (subseg_new) [BFD_ASSEMBLER]: Rewritten to change to new section, | |
1722 | given section name and subseg number. | |
1723 | (subseg_set) [BFD_ASSEMBLER]: New function; change to a possibly | |
1724 | new section/subsection. | |
1725 | ||
1726 | * read.c: Don't include ctype.h. | |
1727 | (cons) [BFD_ASSEMBLER]: For undefined symbols, use BFD_RELOC_32 | |
1728 | for now; should be machine-dependent. | |
1729 | ||
1730 | * configure.in: Accept *-*-elf and *-*-solaris* as ELF format | |
1731 | targets, forcing BFD use. | |
1732 | ||
1733 | Wed Feb 17 18:59:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1734 | ||
1735 | * config/tc-sparc.c: Use PARAMS macro for static function | |
1736 | declarations. Use BFD_RELOC_ macros everywhere, with | |
1737 | compatibility macros declared for non-BFD mode. | |
1738 | (struct sparc_it) [BFD_ASSEMBLER]: Use bfd_reloc_code_real_type | |
1739 | instead of enum reloc_type. | |
1740 | (emit_sparc_reloc): Commented-out function deleted. | |
1741 | (md_convert_frag): Deleted. | |
1742 | (tc_aout_pre_write_hook): Don't define for BFD_ASSEMBLER. | |
1743 | (md_apply_fix): Changed calling sequence (conditionally) for BFD | |
1744 | version. | |
1745 | * config/tc-sparc.h (md_convert_frag): New macro. | |
1746 | ||
1747 | * config/obj-aout.c (obj_aout_stab): Refer to undefined_section, | |
1748 | not SEG_UNKNOWN. Use S_SET_TYPE, S_GET_TYPE, S_GET_DESC instead | |
1749 | of referencing fields directly. | |
1750 | ||
1751 | * write.c (cvt_frag_to_fill): New function; extracted from | |
1752 | write_object_file. | |
1753 | (write_object_file) [! BFD_ASSEMBLER]: Call it. | |
1754 | (relax_and_size_seg) [BFD_ASSEMBLER]: New function; relax section | |
1755 | and set its size and flags. | |
1756 | ||
1757 | * struc-symbol.h (struct symbol) [BFD_ASSEMBLER]: Replace some | |
1758 | fields with BFD equivalents. Turn on back-pointers, and add | |
1759 | target-specific fields at end. | |
1760 | ||
1761 | Thu Feb 11 09:20:37 1993 Ian Lance Taylor (ian@cygnus.com) | |
1762 | ||
1763 | * config/obj-coffbfd.c (fill_section): Don't set vaddr here. | |
1764 | (write_object_file): Set it here instead, so that fixup_segment | |
1765 | can see the correct value. | |
1766 | ||
1767 | Mon Feb 8 13:56:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1768 | ||
1769 | * write.c (write_object_file): Check for errors and warnings and | |
1770 | bail out before processing contents. | |
1771 | (chain_frchains_together_1): New function, does most of the work | |
1772 | of remove_subsegs. | |
1773 | (chain_frchains_together) [BFD_ASSEMBLER]: New function. | |
1774 | (remove_subsegs) [! BFD]: Call it. | |
1775 | (write_object_file) [BFD_ASSEMBLER]: Converted to use BFD | |
1776 | structures and routines. | |
1777 | ||
1778 | * config/obj-elf.*: New files. | |
1779 | ||
1780 | * config/mips.mt, config/rs6000.mt: Deleted. | |
1781 | ||
1782 | * config/h8300.mt: Don't specify compiler here. | |
1783 | ||
7687d89b | 1784 | * config/z8k.mt: The z8k code depends on the z8k opcode table, |
0cca30f3 KR |
1785 | not the h8300 one. |
1786 | * config/tc-z8k.h: Comment fix. | |
1787 | ||
1788 | * write.c: Reordered some functions for better inlining. | |
1789 | (fixup_segment): Linkrelax code is no longer conditional on | |
1790 | TC_I960. | |
1791 | ||
1792 | Thu Feb 4 12:45:16 1993 Steve Chamberlain (sac@thepub.cygnus.com) | |
1793 | ||
1794 | * config/{h8500.mt, tc-h8500.c, tc-h8500.h, obj-coffbfd.c, | |
1795 | obj-coffbfd.h}: support for the H8/500 | |
1796 | ||
1797 | Wed Feb 3 19:28:18 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1798 | ||
1799 | * config/obj-vms.h (SUB_SEGMENT_ALIGN): Define VMS version here. | |
1800 | * write.c (write_object_file): Not here. | |
1801 | (fix_new): Initialize fx_addnumber. | |
1802 | ||
1803 | * listing.c: Don't include target-cpu.h explicitly, since as.h | |
1804 | includes it. | |
1805 | ||
1806 | Thu Jan 28 00:35:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) | |
1807 | ||
1808 | * write.h [BFD_ASSEMBLER]: Don't declare next_object_file_charP, | |
1809 | *_fix_root, *_fix_tail, seg_fix_rootP, seg_fix_tailP. | |
1810 | (struct fix): Reordered fields for compactness and efficiency. | |
1811 | Converted some logical fields to 1-bit fields. | |
1812 | ||
1813 | * config/obj-aout.h: Use PARAMS. | |
1814 | [BFD_ASSEMBLER]: Don't define/declare AOUT_MACHTYPE, seg_N_TYPE, | |
1815 | N_TYPE_seg, DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE. | |
1816 | ||
1817 | * read.c: Don't include listing.h; as.h includes it. Removed | |
1818 | DONTDEF code. | |
1819 | [BFD_ASSEMBLER]: Include subsegs.h. | |
1820 | (old_buffer, new_broken_words): Default initialization is | |
1821 | sufficient. | |
1822 | ||
1823 | * output-file.c [BFD_ASSEMBLER]: Include bfd.h, default TARGET_MACH | |
1824 | to 0, define stdoutput. | |
1825 | (output_file_create) [BFD_ASSEMBLER]: Call bfd_perror on failure. | |
1826 | Call bfd_set_arch_mach. | |
1827 | (output_file_close) [BFD_ASSEMBLER]: Call bfd_close, not | |
1828 | bfd_close_all_done. Call bfd_perror on failure. | |
1829 | (output_file_append) [BFD_ASSEMBLER]: Don't define. | |
1830 | ||
1831 | * config/m68kcoff.mt (LOCAL_LOADLIBES): Delete definition. | |
1832 | ||
1833 | * subsegs.h (segment_info_type): Always define. Omit field scnhdr | |
1834 | if not MANY_SEGMENTS. Define new field bfd_section if | |
1835 | BFD_ASSEMBLER. | |
1836 | (seg_info): New macro. | |
1837 | ||
1838 | * expr.c, input-scrub.c: Use PARAMS macro. Deleted unused | |
1839 | variables, and some irrelevant comments. | |
1840 | ||
1841 | * Makefile.in (ALL_CFLAGS): Include $(BFDDEF). | |
1842 | (LIBS): Include $(BFDLIB). Don't bother with $(CLIB). | |
1843 | * configure.in: Permit --with-bfd-assembler now, with a warning. | |
1844 | Variable need_bfd is now a boolean, as is new variable bfd_gas. | |
1845 | Set BFDDEF and BFDLIB in Makefile when appropriate. | |
1846 | ||
1847 | * as.c: Removed "#ifdef DONTDEF" and "#ifdef comment" code. | |
1848 | (main): Refer to flag_always_generate_output instead of | |
1849 | flagseen['Z']. | |
1850 | ||
1851 | * as.c (main) [BFD_ASSEMBLER]: Open output bfd. | |
1852 | (*_section) [BFD_ASSEMBLER]: Define them. | |
1853 | (perform_an_assembly_pass) [BFD_ASSEMBLER]: Initialize them, and | |
1854 | set section flags when appropriate. | |
1855 | * as.h (SEG_NORMAL) [BFD_ASSEMBLER]: Require that the specified | |
1856 | section is not absolute, undefined, or an assembler internal one. | |
1857 | (absolute_section, undefined_section): Always define. | |
1858 | * expr.c, read.c, symbols.c: Refer to *_section, not SEG_*; break | |
1859 | switch statements into if-else trees. | |
1860 | * symbols.c [MANY_SEGMENTS]: Deleted redundant definitions of | |
1861 | SEG_BSS and SEG_DATA. | |
1862 | ||
1863 | * as.h (frag_now_fix): New macro. | |
1864 | * symbols.c (colon): Use it. | |
1865 | ||
1866 | Wed Jan 27 21:43:53 PST 1993 Ralph Campbell (ralphc@pyramid.com) | |
1867 | ||
1868 | * config/tc-mips.c: Added mips support for mips-dec-bsd. | |
1869 | * config/tc-mips.h: Added mips support for mips-dec-bsd. | |
1870 | * config/ho-mipsbsd.h: Added mips support for mips-dec-bsd. | |
1871 | * config/mips-opcode.h: Added mips support for mips-dec-bsd. | |
1872 | * configure.in: Added mips support for mips-dec-bsd. | |
1873 | * atof-generic.c: Define TRUE and FALSE if not defined. | |
1874 | ||
1875 | Thu Jan 21 12:48:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1876 | ||
1877 | * version.c: Bumped version number to 1.93.05. | |
1878 | ||
1879 | Wed Jan 20 17:11:53 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1880 | ||
1881 | * config/obj-coff.c (obj_emit_relocations): Don't use #elif. | |
1882 | (obj_emit_lineno): Don't need return at end of void function. | |
1883 | (obj_symbol_new_hook): Ditto. | |
1884 | ||
1885 | * config/tc-m68k.c: Removed some unused code. | |
1886 | (tc_aout_fix_to_chars): Array nbytes_r_length is now const. | |
1887 | ||
1888 | * config/tc-m68k.h (TC_COUNT_RELOC): Don't emit reloc if only | |
1889 | offset field is set. | |
1890 | ||
1891 | Fri Jan 8 05:44:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1892 | ||
1893 | * config/tc-sparc.c (architecture_requested, warn_on_bump, | |
1894 | md_relax_table): Use default zero initialization. | |
1895 | (s_reserve): Since SEG_E2 is equivalent to SEG_BSS, just use the | |
1896 | latter, instead of selecting with preprocessor conditionals. | |
1897 | ||
1898 | Thu Jan 7 08:58:21 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
1899 | ||
1900 | * configure.in: recognise all sparclite variants | |
1901 | ||
1902 | Thu Jan 7 05:25:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
1903 | ||
1904 | * read.c (s_data) [!BFD_ASSEMBLER]: Fix typo in 4 Jan change -- | |
1905 | accidentally changed to use subseg_change where it should have | |
1906 | been subseg_new. | |
1907 | ||
6c5f9998 KR |
1908 | Tue Jan 5 08:42:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
1909 | ||
0bd77bc4 KR |
1910 | * expr.c (operand): If character other than comma or newline is a |
1911 | logical end-of-line character, use the newline case. | |
0cca30f3 KR |
1912 | From Eric Youngdale: |
1913 | (operand): Set X_add_number field for floating-point numbers. | |
1914 | (operand): Treat zero byte as end-of-operand. | |
0bd77bc4 | 1915 | |
6c5f9998 KR |
1916 | * configure.in (per-target): Look for with_bfd_assembler option. |
1917 | For now, only accept "no", until the merge is done. | |
1918 | ||
0cca30f3 KR |
1919 | Merged changes from Eric Youngdale (youngdale@v6550c.nrl.navy.mil): |
1920 | * as.c, flonum-konst.c, hex-value.c, input-file.c, version.c, | |
1921 | config/obj-aout.h, config/obj-vms.c: VMS -> HO_VMS. | |
1922 | * read.c: Finish conversion to S_* macros in the VMS only | |
1923 | parts of the program. Add "const" modifier to hex_value. | |
1924 | * as.c, read.c, symbols.c, write.c: Change "ifdef VMS" to | |
1925 | "ifdef OBJ_VMS". | |
1926 | * expr.c: Add "const" modifier to hex_value. | |
1927 | * symbols.c: Finish conversion to S_* macros in the VMS only | |
1928 | parts of the program. Add "const" modifier to | |
1929 | md_[long,short]_jump_size. Remove declaration of const_flag | |
1930 | (which will be declared in obj-vms.h). | |
1931 | * write.c: Add "const" modifier to md_[long,short]_jump_size. | |
1932 | Fix arguments to VMS_write_object_file. | |
1933 | * config-gas.com: New file. Script for VMS systems to set up the | |
1934 | configuration to build gas for VMS, and create config.status. | |
1935 | * make-gas.com: Redone to work with new scheme. | |
1936 | * obj-vms.c: Patch to fix bug where we were not correctly parsing the | |
1937 | stabs directives. | |
1938 | * obj-vms.c: Define macros COPY_LONG and COPY_SHORT which | |
1939 | will swap bytes if needed on a big endian system. Use throughout | |
1940 | as needed. | |
1941 | * obj-vms.c (obj_aout_stab): Add code to generate listing file. | |
1942 | * obj-vms.c (VMS_typedef_parse): Add alias to correctly handle certain | |
1943 | types of malformed stabs. Change parsing algorithm so that we are | |
1944 | more certain of having all of the information that we need on hand. | |
1945 | * obj-vms.c (final_forward_reference): New function, used to help | |
1946 | resolve the data types of as many struct elements as possible | |
1947 | when some part of the struct is not fully defined by the compiler. | |
1948 | * obj-vms.c (VMS_LSYM_Parse): Correctly handle case of continuation | |
1949 | stabs directives. | |
1950 | * obj-vms.c (VMS_write_object_file): Define all vtable psects | |
1951 | as symbols as well in the object file. Look for external functions | |
1952 | that start with "__vt.", and turn them into variables, since the | |
1953 | g++ compiler is incapable of doing this. | |
1954 | * tc-vax.c: Add '1' option for backward compatibility with older GCC | |
1955 | versions. | |
1956 | * bignum-copy.c (bignum_copy): Fix bug where we pad with zeroes. | |
1957 | * input-scrub.c (as_where): Fix bug where as would crash if we did not | |
1958 | have the name of the source file yet. | |
1959 | * config/ho-vms.h: define HO_VMS, not HO_VAX. | |
1960 | ||
9d76a195 KR |
1961 | Mon Jan 4 05:17:26 1993 Ken Raeburn (raeburn@cygnus.com) |
1962 | ||
1963 | * read.c (s_data): Always use "data_section", since it'll map to | |
1964 | SEG_DATA or SEG_E1 if needed. | |
1965 | (s_lcomm): Likewise with bss_section. | |
1966 | (s_fill): Use memset, not bzero. | |
1967 | ||
1968 | Thu Dec 31 04:29:27 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com) | |
1969 | ||
1970 | * read.c: Deleted some code under "#ifdef DONTDEF" that was for | |
1971 | handling GDB symbol table data. | |
1972 | ||
1973 | * config/obj-aout.h (segment_name): Delete definition. | |
1974 | (seg_name): Delete declaration. | |
1975 | * config/obj-bout.h (segment_name, seg_name): Ditto. | |
1976 | * config/obj-vms.h (segment_name, seg_name): Ditto. | |
1977 | * config/obj-coff.h (segment_name): Ditto. | |
1978 | * config/obj-coffbfd.h (segment_name): Ditto. | |
1979 | ||
1980 | * Changes for BFD_ASSEMBLER: | |
1981 | * obj.h (obj_crawl_symbol_chain): Declare only if not | |
1982 | BFD_ASSEMBLER. | |
1983 | (obj_header_append, obj_pre_write_hook): Ditto. | |
1984 | * as.h (stdoutput): New var, defined only if BFD_ASSEMBLER. | |
1985 | (segT) [BFD_ASSEMBLER]: New typedef for "asection *". | |
1986 | (segment_name) If BFD_ASSEMBLER, look up BFD section name; | |
1987 | otherwise, use seg_name array. | |
1988 | (seg_name): Declare only if not BFD_ASSEMBLER. | |
1989 | (section_alignment): Declare only if not BFD_ASSEMBLER. | |
1990 | (big_section, reg_section, pass1_section, diff_section, | |
1991 | absent_section, text_section, data_section, bss_section): If | |
1992 | BFD_ASSEMBLER, declare as variables; otherwise, declare as macros, | |
1993 | mapping to segT enum values. | |
1994 | (tc_aout_fix_to_chars, next_object_file_charP): Force parse errors | |
1995 | if these are used or defined, if BFD_ASSEMBLER. | |
1996 | (subseg_set, subseg_new) [BFD_ASSEMBLER]: Functionality of old | |
1997 | subseg_new split into two functions. | |
1998 | (SEG_NORMAL): For BFD_ASSEMBLER, always return true, for now. | |
1999 | ||
2000 | * as.h (volatile): Don't define if already defined. | |
2001 | (had_errors, had_warnings): Provide prototypes for ANSI C even if | |
2002 | NO_STDARG. | |
2003 | (as_bad, as_fatal, as_tsktsk, as_warn): For GNU C version 2, | |
2004 | declare with format attribute for -Wformat checking. | |
2005 | ||
85825401 ILT |
2006 | Wed Dec 30 10:18:57 1992 Ian Lance Taylor (ian@cygnus.com) |
2007 | ||
2008 | * app.c, config/tc-*.c: Don't include read.h, since it is already | |
2009 | included by as.h. | |
2010 | ||
2011 | * These are based on patches from Minh Tran-le | |
2012 | <mtranle@paris.intellicorp.com>. | |
2013 | * configure.in (i[34]86-ibm-aix*): Accept i486 for host. Use | |
2014 | obj_format coffbfd and gas_target i386coff for target. | |
2015 | (i[34]86-*-isc*): New host (uses sysv). | |
2016 | * config/i386aix.mt: Removed (no longer used). | |
2017 | * config/mh-i386aix (RANLIB): Use true rather than /bin/true. | |
2018 | (MINUS_G): Removed. | |
2019 | (LDFLAGS): Added, defined as -shlib. | |
2020 | * config/te-i386aix.h (REVERSE_SORT_RELOCS): Undefine. | |
2021 | * config/te-sco386.h (LOCAL_LABEL): Don't define. | |
2022 | (DOT_LABEL_PREFIX): Define. | |
2023 | * expr.c (operand): If DOT_LABEL_PREFIX, use .L0\001 as a label | |
2024 | name rather than L0\001. | |
2025 | * read.c (s_lcomm): Make a frag in SEG_BSS rather than using | |
2026 | local_bss_counter. | |
2027 | * symbols.c, symbols.h (local_bss_counter): Removed. | |
2028 | * write.c (write_object_file): bss no longer uses | |
2029 | local_bss_counter. Pass correct data and bss size to | |
2030 | VMS_write_object_file. | |
2031 | * config/obj-vms.c (VMS_write_object_file): Accept bss size as | |
2032 | argument, rather than using local_bss_counter. | |
2033 | * config/tc-m88k.c (s_bss): Don't use local_bss_counter. | |
2034 | * config/tc-sparc.c (s_reserve): Don't use local_bss_counter. | |
2035 | * config/obj-coffbfd.c (had_lineno, had_reloc): Removed. | |
2036 | (size_section): Restored sanity check. | |
2037 | (do_relocs_for): Base section address on s_paddr rather than | |
2038 | computing it. Adjust a29k R_IHIHALF special case to account for | |
2039 | section paddr (used to require paddr to be zero). If there are no | |
2040 | reclos, set s_relptr to 0. Set relocation size in object_headers. | |
2041 | (fill_section): Always set s_vaddr here, removing | |
2042 | ZERO_BASED_SEGMENTS case. Force s_scnptr for bss to 0. Don't set | |
2043 | NOLOAD for i386 .bss, because it confuses the SVR3 native linker. | |
2044 | Set STYP_INFO for .comment. | |
2045 | (coff_header_append): Use object headers and H_{SET,GET}_* macros. | |
2046 | Make aouthdr writing depend on OBJ_COFF_OMIT_OPTIONAL_HEADER. | |
2047 | (crawl_symbols): Handle 8 character section name correctly. Use | |
2048 | H_{SET,GET}_* macros. | |
2049 | (do_linenos_for): Set lineno size in object_headers. | |
2050 | (write_object_file): Use H_{SET,GET}_* macros. Don't bother to | |
2051 | set s_vaddr here. If string_byte_count remains 4, set it back to | |
2052 | 0, and only write strings out if there are some. Call | |
2053 | fill_section before do_relocs_for and do_linenos_for. | |
2054 | (obj_coff_section): Handle optional quoted second argument giving | |
2055 | section characteristics. | |
2056 | (obj_coff_bss): Added to handle .bss. | |
2057 | (obj_coff_ident): Added to handle .ident (puts string in .comment | |
2058 | section). | |
2059 | (obj_coff_lcomm): Put common symbols in .bss, not .data. | |
2060 | (fixup_mdeps): Change to segment. Call frag_wane after | |
2061 | md_convert_frag. | |
2062 | (fixup_segment): Explicitly check S_IS_COMMON before making 386 | |
2063 | adjustment (already happened only for common symbols, but this is | |
2064 | clearer). | |
2065 | * config/obj-coffbfd.h (OBJ_COFF_OMIT_OPTIONAL_HEADER): Define. | |
2066 | * config/tc-i386.c (s_bss): Don't use if I386COFF. | |
2067 | (md_pseudo_table): Ignore .optim and .noopt. | |
2068 | (tc_coff_sizemachdep): New function. | |
2069 | * config/tc-i386.h (REVERSE_SORT_RELOCS): Undef, for SVR3 | |
2070 | compatibility. | |
2071 | (LOCAL_LABEL): Removed definition. | |
2072 | (DOT_LABEL_PREFIX): Defined. | |
2073 | ||
4539aa02 KR |
2074 | Mon Dec 28 10:32:05 1992 Ken Raeburn (raeburn@cygnus.com) |
2075 | ||
6d331d71 KR |
2076 | * app.c (app_push): Use memcpy, not bcopy. |
2077 | (do_scrub_next_char): For \", return " not '. | |
2078 | (symbol_chars): Now const. | |
2079 | ||
4539aa02 KR |
2080 | * expr.c (operand): If not LOCAL_LABELS_FB, don't look for "0f" |
2081 | and "0b". If LOCAL_LABELS_DOLLAR, check for "0$". | |
2082 | ||
2083 | * config/obj-coff.h: Don't use #elif. | |
2084 | ||
2085 | * config/ho-sunos.h: Don't include sys/stdtypes.h; 4.0.3 doesn't | |
2086 | have it. (Reported by Noah Friedman, friedman@gnu.ai.mit.edu.) | |
2087 | ||
3eb802b5 ILT |
2088 | Wed Dec 16 12:12:33 1992 Ian Lance Taylor (ian@cygnus.com) |
2089 | ||
2090 | * write.c, obj-ieee.c: don't define SUB_SEGMENT_ALIGN if it is | |
2091 | already defined. | |
2092 | ||
be06bdcd SC |
2093 | Tue Dec 15 12:40:11 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2094 | ||
2095 | * app.c (do_scrub_begin): allow single quote strings if so | |
2096 | configured. | |
2097 | ||
2098 | * config/*z8k*: checkpoint | |
2099 | ||
2100 | Sun Dec 13 00:04:38 1992 Ian Lance Taylor (ian@cygnus.com) | |
2101 | ||
2102 | * read.c (read_a_source_file): avoid calling xmalloc (0). | |
2103 | ||
016e0d42 ILT |
2104 | Sat Dec 12 15:26:34 1992 Ian Lance Taylor (ian@cygnus.com) |
2105 | ||
2106 | * listing.c: Call xmalloc, not malloc; don't declare malloc. | |
2107 | ||
2108 | * Changes to support SCO 3.2v4: | |
2109 | * read.c (s_align_bytes, s_align_ptwo): If not SEG_DATA or | |
2110 | SEG_BSS, fill with NOP_OPCODE. | |
2111 | * config/i386coff.mt: Add opcode/i386.h to TARG_CPU_DEPENDENTS. | |
2112 | * config/obj-coffbfd.c (do_relocs_for): Increment addr even if not | |
2113 | using ZERO_BASED_SEGMENTS. | |
2114 | (fill_section): If ZERO_BASED_SEGMENTS, set segment addresses, but | |
2115 | never set segment address for SEG_E2 (.bss) and don't write out | |
2116 | SEG_E2 contents. Set .init and .fini sections to STYP_TEXT. | |
2117 | (obj_coff_endef): Don't merge labels or symbols awaiting forward | |
2118 | definitions, and don't merge tags with non-tags. Check for .bf | |
2119 | rather than just checking whether the second character is b and | |
2120 | the third character is f. | |
2121 | (obj_coff_val): gcc can generate values which we don't handle | |
2122 | correctly; discard information for now, since it only affects the | |
2123 | debugging information. | |
2124 | (tag_find_or_name): Don't insert tags in the symbol table. | |
2125 | (yank_symbols): Don't merge labels. | |
2126 | (write_object_file): Don't define SUB_SEGMENT_ALIGN if it is | |
2127 | already defined. Fill subsegments with NOP_OPCODE, not 0. Don't | |
2128 | set segment address if ZERO_BASED_SEGMENTS. | |
2129 | (obj_coff_section): Accept and ignore a trailing quoted string, as | |
2130 | used in AT&T i386 syntax. | |
2131 | (fixup_segment): Take segment as argument. On the i386, adjust PC | |
2132 | relative addends by the segment vaddr. | |
2133 | * tc-i386.h: Define SUB_SEGMENT_ALIGN. | |
2134 | * tc-a29k.h: Define ZERO_BASED_SEGMENTS. | |
2135 | * tc-i386.c: (i386_operand): If I386COFF, accept any segment type. | |
2136 | ||
db33220f KR |
2137 | Tue Dec 8 00:06:48 1992 Ken Raeburn (raeburn@rtl.cygnus.com) |
2138 | ||
016e0d42 ILT |
2139 | * config/obj-coffbfd.c: Include libcoff.h. |
2140 | ||
db33220f KR |
2141 | * version.c: Now version 1.93. |
2142 | ||
dde624ef KR |
2143 | Mon Dec 7 00:39:09 1992 Ken Raeburn (raeburn@cygnus.com) |
2144 | ||
db33220f KR |
2145 | * config/tc-i386.c (md_pseudo_table): For 386bsd and linux, do |
2146 | power-of-two alignment for .align. | |
2147 | ||
dde624ef KR |
2148 | * as.h: If BROKEN_ASSERT, just redefine `assert' to be trivial, |
2149 | and leave everything else alone. | |
2150 | ||
2151 | Fri Dec 4 16:58:42 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
2152 | ||
2153 | * Makefile.in (as.new): Don't bother saving as.old. | |
2154 | ||
2155 | * write.c: Conditionalize on OBJ_VMS, not VMS. | |
2156 | (magic_number_for_object_file): Don't define if OBJ_VMS. | |
2157 | ||
2158 | * config/obj-vms.c: Changes for traditional C. | |
2159 | ||
7f2cb270 KR |
2160 | Thu Dec 3 01:24:07 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
2161 | ||
2162 | * config/ho-generic.h (malloc, realloc): Declare. | |
2163 | ||
2164 | * Lots of comment/whitespace changes. | |
2165 | ||
2166 | * write.h (struct fix): Some fields reordered, narrowed. | |
2167 | ||
2168 | * read.c (MASK_CHAR): Define using C types, not magic number. | |
2169 | ||
2170 | * as.c, input-file.c: Deleted some unused code. | |
2171 | ||
2172 | * app.c, as.h: Doc fix. | |
2173 | ||
2174 | * flonum-konst.c, flonum-mult.c: Include ansidecl.h. | |
2175 | ||
2176 | * as.h (xmalloc): Argument is long. | |
2177 | ||
2178 | * xmalloc.c (error): Remove declaration; as.h takes care of it. | |
2179 | ||
0cca30f3 KR |
2180 | * doc/as.texinfo: Regrouped documentation of some command-line |
2181 | options. Updated options documentation for m68k. Some minor | |
2182 | wording/punctuation changes. | |
2183 | ||
7f2cb270 KR |
2184 | Mon Nov 30 11:42:11 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
2185 | ||
2186 | * configure.in: Accept target OS "vms". | |
2187 | ||
2188 | * symbols.c: Merged ANSI and non-ANSI function decls, using | |
2189 | PARAMS macro. | |
2190 | ||
2191 | * xmalloc.c: Just include as.h, don't bother trying to figure out | |
2192 | other header files. | |
2193 | ||
2194 | * strstr.c, strerror.c: Deleted. | |
2195 | * Makefile.in: Deleted references. | |
2196 | ||
2197 | * config/tc-ns32k.c: Don't include header file for string | |
2198 | declarations; leave that to ho-*.h. | |
2199 | ||
2200 | Fri Nov 27 04:11:36 1992 Ken Raeburn (raeburn at cambridge-laptop.cygnus.com) | |
2201 | ||
2202 | * config/coff_gnu.h [TC_I860]: Guesses for reloc type values, | |
2203 | imported from FSF sources. | |
2204 | ||
2205 | * messages.c (strerror): Declare unconditionally. | |
2206 | ||
2207 | * as.h: Delete alloca and register definitions. | |
2208 | ||
2209 | * config/atof-ieee.c (mask): Now const. | |
2210 | ||
2211 | * obstack.c, obstack.h: Deleted. | |
2212 | ||
2213 | * as.h (flag_readonly_data_in_text): New flag. | |
2214 | * as.c (main): Set it for -R. | |
2215 | ||
2216 | * as.h (flag_suppress_warnings): New flag. | |
2217 | * as.c (main): Set it for -W. | |
2218 | * messages.c (as_warn): Check it instead of flagseen['W']. | |
2219 | ||
2220 | * as.h (flag_always_generate_output): New flag. | |
2221 | * as.c (main): Set it for -Z. | |
2222 | ||
2223 | * config/tc-sparc.h: Define NEED_FX_R_TYPE. | |
2224 | * config/tc-a29k.h: Ditto. | |
2225 | * write.h (struct fix): Don't conditionalize fx_r_type field on TC | |
2226 | macros. | |
2227 | ||
2228 | * as.h: Merged ANSI and non-ANSI function decls, using PARAMS | |
2229 | macro. | |
2230 | * bignum.h, expr.h, flonum.h, frags.h, input-file.h, listing.h, | |
2231 | obj.h, output-file.h, read.h, struc-symbol.h, symbols.h, tc.h, | |
2232 | write.h: Likewise. | |
2233 | * read.c: Likewise. | |
2234 | ||
2235 | * xmalloc.c: Conditionalize on HAVE_MALLOC_H, not USG. Fold in | |
2236 | xrealloc from xrealloc.c. | |
2237 | * xrealloc.c: Deleted. | |
2238 | * Makefile.in (REAL_SOURCES, OBJS): Adjusted. | |
2239 | ||
2240 | * configure.in: For host CPU a29k, rs6000, vax, consider using bsd | |
2241 | or vms ho- files. | |
2242 | ||
2243 | * config/ho-sysv.h (setbuffer, HO_USG): Deleted. | |
2244 | ||
2245 | * config/atof-ieee.c (atof_ieee): Exponent field isn't a pointer; | |
2246 | don't initialize it with NULL. | |
2247 | ||
2248 | * config/ho-vax.h (M_VAX): Deleted; was unused. | |
2249 | ||
2250 | * README-vms, config/ho-vms.h, config/obj-vms.c, config/obj-vms.h: | |
2251 | New files imported from FSF version, contributed by Eric Youngdale. | |
2252 | * README-vms-dbg, config/vms: Deleted. | |
2253 | ||
2254 | * ChangeLog, config/ChangeLog: Merged. | |
2255 | ||
2256 | * config/*tahoe*, configure.in: Tahoe support brought in from FSF | |
2257 | version. | |
2258 | ||
2259 | * input-file.c (input_file_open): Eliminate call to setvbuf. | |
2260 | [USG] (setbuffer): Deleted macro. | |
2261 | ||
6efd877d KR |
2262 | Mon Nov 23 11:00:16 1992 Ken Raeburn (raeburn@cygnus.com) |
2263 | ||
2264 | * all files: Whitespace changes for GNU indentation style, done by | |
7f2cb270 | 2265 | GNU `indent'. Some cleanup still needed, especially of comments. |
6efd877d KR |
2266 | |
2267 | * configure.in: No te-386bsd.h file exists; don't try to use it. | |
2268 | ||
7f2cb270 KR |
2269 | * obj-coff.c (obj_coff_endef): Use as_warn, not fprintf. |
2270 | ||
2271 | * tc-m68k.c (md_assemble): Don't complain about 68000 with 68881; | |
2272 | could be doing emulation. | |
2273 | ||
0cca30f3 KR |
2274 | Thu Nov 19 11:47:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2275 | ||
2276 | z8000 documentation | |
2277 | * doc/Makefile.in, doc/all.m4, doc/as-all.texinfo, doc/as.texinfo: | |
2278 | all modified. | |
2279 | ||
6efd877d KR |
2280 | Tue Nov 10 09:49:24 1992 Ian Lance Taylor (ian@cygnus.com) |
2281 | ||
2282 | * Makefile.in (as.o, obj-format.o): added dependency on subsegs.h. | |
2283 | ||
2284 | * subsegs.h: add extern to segment_info declaration. | |
2285 | ||
2286 | * read.h: added extern declarations for comment_chars, | |
2287 | line_comment_chars, and line_separator_chars. | |
2288 | read.c, app.c: removed definitions of comment_chars, | |
2289 | line_comment_chars, and line_separator_chars. | |
2290 | ||
7f2cb270 KR |
2291 | * tc-m68k.c (m68k_reg_parse): If REGISTER_PREFIX isn't defined, |
2292 | still accept (but don't require) OPTIONAL_REGISTER_PREFIX before | |
2293 | the register name. | |
2294 | (insert_reg): put REGISTER_PREFIX before register names before | |
2295 | putting them in the symbol table. | |
2296 | * tc-m68k.h (OPTIONAL_REGISTER_PREFIX): Define to be "%", if not | |
2297 | M68KCOFF. | |
2298 | ||
2299 | * obj-coffbfd.c (fill_section): set STYP_NOLOAD bit for .bss | |
2300 | section. | |
2301 | ||
2302 | * atof-ieee.c, atof-ns32k.c, tc-*.c: made EXP_CHARS, FLT_CHARS, | |
2303 | comment_chars, line_comment_chars and line_seperator_chars | |
2304 | consistently const, and always initialized them. Included read.h. | |
2305 | ||
2306 | Thu Nov 5 17:55:41 1992 Jim Wilson (wilson@sphagnum.cygnus.com) | |
2307 | ||
2308 | * tc-sparc.c (sparc_ip): Add code to flag error if an absolute | |
2309 | constant will not fit in an immediate field. | |
2310 | (md_apply_fix, RELOC_BASE13 case): Check for relocation overflow. | |
2311 | ||
2312 | Wed Nov 4 07:50:46 1992 Ken Raeburn (raeburn@cygnus.com) | |
2313 | ||
2314 | * obj-coff.c (callj_table): Delete global variable. | |
2315 | (obj_emit_relocations): Define it locally here, and only if | |
2316 | TC_I960 is defined. | |
2317 | ||
2318 | * tc-m68k.c (m68k_reg_parse): Underscore is part of a symbol name. | |
2319 | (m68k_ip): Don't warn about bignum used as float bit-pattern. | |
2320 | ||
2321 | * obj-coff.c: Replaced ANSI and non-ANSI function declarations | |
2322 | with a single set using PARAMS macro. | |
2323 | ||
2324 | * tc-i960.c (tc_bout_fix_to_chars): Bit-field fixups want a length | |
2325 | of 2. | |
2326 | ||
2327 | * tc-i960.c: Missed a couple of 0->NO_RELOC conversions. | |
2328 | ||
2329 | * tc-i960.h (N_BALNAME, N_CALLNAME): Define as char-type values, | |
2330 | so widening works consistently. | |
2331 | ||
6efd877d KR |
2332 | Wed Oct 28 08:52:34 1992 Ken Raeburn (raeburn@cygnus.com) |
2333 | ||
2334 | * version.c: Put conditional "const" before version_string, not | |
2335 | before dummy function for VMS. Now version 1.91.03. | |
2336 | ||
2337 | * app.c (do_scrub_next_char): Need double-\ before `000' to show | |
2338 | printed rep of null character. | |
2339 | ||
7f2cb270 KR |
2340 | Fri Oct 23 14:40:38 1992 Ian Lance Taylor (ian@cygnus.com) |
2341 | ||
2342 | * obj-coffbfd.c (write_object_file): check return value of | |
2343 | bfd_close_all_done. | |
2344 | ||
559d9aac ILT |
2345 | Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com) |
2346 | ||
7f2cb270 KR |
2347 | * Support for i386-sysv. |
2348 | obj-coffbfd.c (do_relocs_for, write_object_file): set segment | |
2349 | addresses to reasonable sizes. New define ZERO_BASED_SEGMENTS can | |
2350 | be used to set them all to zero as was done before. | |
2351 | (fill_section): segment addresses now set in write_object_file. | |
2352 | (fill_section): Don't set STYP_NOLOAD for .bss section. | |
2353 | (fixup_segment): 386 uses strange common symbol format. | |
2354 | tc-i386.c (tc_coff_fix2rtype): use R_DIR32, not R_RELLONG, for | |
2355 | compatibility with SVR3.2 linker. | |
6efd877d KR |
2356 | * configure.in: i386-sysv and i386-sco use coffbfd. |
2357 | ||
559d9aac ILT |
2358 | * app.c (do_scrub_next_char): discard whitespace after a label. |
2359 | ||
0f8b9790 DZ |
2360 | Sat Oct 10 12:33:45 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
2361 | ||
2362 | * configure.in: differentiate between SunOS 4 and Solaris2 for Sun4 | |
2363 | hosts, use the sysv configuration for solaris2 | |
2364 | ||
7f2cb270 KR |
2365 | Mon Oct 5 09:28:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2366 | ||
2367 | fix i960+non-bfd coff bit rot. | |
2368 | * obj-coff.c (c_dot_file_symbol, obj_coff_ln, obj_coff_line): | |
2369 | support for C source listings. (obj_coff_endef): look in the right | |
2370 | part of the symbol for the symbol name | |
2371 | ||
2372 | * tc-m68k.c (get_num): make it work for all segments, not just the | |
2373 | first three. | |
2374 | ||
984cf2d7 ME |
2375 | Mon Oct 5 03:30:36 1992 Mark Eichin (eichin at tweedledumber.cygnus.com) |
2376 | ||
2377 | * configure.in: recognize i386-*-bsd emulation. | |
2378 | ||
2379 | Thu Oct 1 23:05:12 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
2380 | ||
2381 | * configure.in: use the cpu-vendor-os triple for host and target | |
2382 | ||
7f2cb270 KR |
2383 | Tue Sep 29 12:22:52 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2384 | ||
2385 | * obj-coffbfd.c (write_object_file): don't fixup for the z8k | |
2386 | * tc-z8k.c: lots of bug fixes | |
2387 | ||
2388 | Tue Sep 29 10:51:55 1992 Ian Lance Taylor (ian@cygnus.com) | |
2389 | ||
2390 | * tc-i960.h, tc-i960.c: avoid the ANSI preprocessor addition | |
2391 | #elif, since it is not supported by old compilers. | |
2392 | ho-rs6000.h, tc-m68k.c: the native RS/6000 compiler miscompiles a | |
2393 | couple of expressions in tc-m68k.c. | |
2394 | ||
984cf2d7 ME |
2395 | Mon Sep 28 21:18:24 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
2396 | ||
2397 | * read.c (cons): If NO_RELOC is defined, use it. | |
2398 | ||
7f2cb270 KR |
2399 | * tc-i960.c (get_cdisp): Use NO_RELOC, not 0, in call to fix_new. |
2400 | ||
2401 | Fri Sep 25 18:18:52 1992 Ian Lance Taylor (ian@cygnus.com) | |
2402 | ||
2403 | * tc-m68k.h: if M68KCOFF, define DOT_LABEL_PREFIX (to require | |
2404 | local labels to start with a .) and set REGISTER_PREFIX to %. | |
2405 | tc-m68k.c (m68k_reg_parse): accept REGISTER_PREFIX if defined. | |
2406 | ||
5a0fc1d4 JG |
2407 | Fri Sep 25 17:53:43 1992 John Gilmore (gnu@cygnus.com) |
2408 | ||
2409 | * messages.c: Comment changes. | |
2410 | ||
4959cb7b KR |
2411 | Fri Sep 25 14:12:58 1992 Ken Raeburn (raeburn@kyriath.cygnus.com) |
2412 | ||
2413 | * as.h: Test if __STDC__ is defined only, don't test its value. | |
2414 | * messages.c: If __STDC__ is not defined, define NO_STDARG. | |
2415 | ||
5e9d510e BK |
2416 | Thu Sep 24 12:42:32 1992 Brendan Kehoe (brendan@rtl.cygnus.com) |
2417 | ||
2418 | * listing.c (debugging_pseudo): Add stabs and stabn as things to | |
2419 | ignore. | |
2420 | ||
7f2cb270 KR |
2421 | Tue Sep 22 13:02:07 1992 Sean Eric Fagan (sef@cygnus.com) |
2422 | ||
2423 | * obj-coffbfd.c (do_relocs_for,fill_section): now allocate all | |
2424 | sections starting from zero, rather than making them consecutive. | |
2425 | This makes subsequent reloc calculations easier, esp if the object | |
2426 | format doesn't understand addends. (obj_coff_lcomm): (maybe temporarily) | |
2427 | allocate lcomm in .data rather than in .bss. It seems that some | |
2428 | tools can't cope with a non-zero sized bss before linkage. | |
2429 | ||
2430 | Tue Sep 22 15:10:51 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) | |
2431 | ||
2432 | * tc-m68k.c: Replace "enum m68k_architecture" with "int" | |
2433 | throughout. That enum no longer means what we thought it meant. | |
2434 | ||
2435 | * tc-m68k.c (md_assemble, md_parse_option): Handle new | |
2436 | "-mno-688[58]1" options. | |
2437 | ||
2438 | * tc-m68k.c: Added CPU32 support. | |
2439 | ||
2440 | Fri Sep 18 08:02:18 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
2441 | ||
2442 | * tc-m68k.c (m68k_ip): An(disp) is not pc relative. | |
2443 | ||
569dac15 JW |
2444 | Tue Sep 15 17:25:05 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
2445 | ||
2446 | * Makefile.in (as.new): Remove dependence on LOCAL_LOADLIBES. | |
2447 | Change LIBDEPS dependence to LIBS. | |
2448 | ||
efbfb612 ILT |
2449 | Tue Sep 15 15:32:02 1992 Ian Lance Taylor (ian@cygnus.com) |
2450 | ||
2451 | * Makefile.in (install): if $(tooldir) exists, install as in | |
2452 | $(tooldir)/bin. | |
2453 | ||
987b1491 ILT |
2454 | Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com) |
2455 | ||
ca5e9d49 ILT |
2456 | * Added WARN_SIGNED_OVERFLOW_WORD define to give an error if any |
2457 | .word is < -32768 or > 32767. The -J flag causes the error to be | |
2458 | ignored. This is to catch over-sized switches generated by gcc on | |
2459 | systems which don't support the broken .word hack. | |
2460 | as.c (main): permit -J if WARN_SIGNED_OVERFLOW_WORD. | |
2461 | write.c (fixup_segment): check for signed .word overflow if | |
2462 | WARN_SIGNED_OVERFLOW_WORD. | |
2463 | ||
987b1491 ILT |
2464 | * write.c (fixup_segment): fixed missing parens in expression |
2465 | checking for byte or word overflow. | |
2466 | ||
7f2cb270 KR |
2467 | * obj-coffbfd.h: define WARN_SIGNED_OVERFLOW_WORD. |
2468 | obj-coffbfd.c (fixup_segment): check for signed .word overflow if | |
2469 | WARN_SIGNED_OVERFLOW_WORD. | |
2470 | ||
2471 | * obj-coffbfd.c (fixup_segment): fixed missing parens in | |
2472 | expression checking for byte or word overflow. | |
2473 | ||
2474 | Fri Sep 11 10:21:04 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
2475 | ||
2476 | Support for i386 coff | |
2477 | * obj-coffbfd.h : added stuff | |
2478 | * tc-i386.c (tc_coff_fix2rtype): new function | |
2479 | * tc-i386.h : new coff defines | |
2480 | ||
b1520b1f ILT |
2481 | Thu Sep 10 09:23:15 1992 Ian Lance Taylor (ian@cygnus.com) |
2482 | ||
2483 | * input-scrub.c (input_scrub_push): call input_file_begin, not | |
2484 | input_scrub_begin. | |
2485 | messages.c (as_perror): print ": " between the passed in error and | |
2486 | the strerror, like perror does. | |
2487 | ||
b53ccaac ILT |
2488 | Wed Sep 9 11:06:25 1992 Ian Lance Taylor (ian@cygnus.com) |
2489 | ||
2490 | * Makefile.in: use gas_target instead of modifying target_cpu. | |
2491 | From Steve Chamberlain: | |
2492 | Makefile.in: Handle m68*-*-coff*. | |
2493 | read.c, read.h: add mult argument to s_space | |
2494 | ||
7f2cb270 KR |
2495 | * tc-m68k.c (m68k_ip, m68k_ip_op, get_num, try_moto_index): merge |
2496 | Motorola and MIT syntax; gas can now assemble either type of | |
2497 | file. | |
2498 | tc-m68kmote.c, tc-m68kmote.h: removed now superfluous files. | |
2499 | From Steve Chamberlain: | |
2500 | m68kcoff.mt: for m68k COFF. | |
2501 | obj-coffbfd.c: (fixup_mdeps) added | |
2502 | (size_section) removed bad sanity check | |
2503 | (fill_section) added rs_machine_dependent case | |
2504 | (write_object_file) call fixup_mdeps | |
2505 | (fixup_segment) set fx_subsy to 0. | |
2506 | obj-coffbfd.h: define WORKING_DOT_WORD (too hard to support) and | |
2507 | handle m68k. | |
2508 | tc-m68k.c, config/tc-m68k.h: added m68k COFF support and Motorala | |
2509 | pseudo ops. | |
2510 | ||
db4d20e5 KR |
2511 | Tue Sep 8 17:10:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
2512 | ||
2513 | * Makefile.in (LIBS): Include opcode library. | |
2514 | ||
e53ab768 KR |
2515 | Fri Sep 4 18:20:56 1992 Ken Raeburn (raeburn@cygnus.com) |
2516 | ||
2517 | * config/tc-m68k.c (get_num, case SEG_BIG): If only small integers | |
2518 | including zero are accepted, pass +0.0. | |
2519 | ||
7e10f53c ILT |
2520 | Sun Aug 30 21:24:46 1992 Ian Lance Taylor (ian@cygnus.com) |
2521 | ||
2522 | * Makefile.in: map "as" through program_transform_name when | |
2523 | installing. | |
2524 | ||
0cca30f3 KR |
2525 | * doc/Makefile.in: map "as" through program_transform_name when |
2526 | installing. | |
2527 | ||
b0952e12 JW |
2528 | Sat Aug 29 12:11:12 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
2529 | ||
2530 | * Makefile.in (as.new): Depend on LOCAL_LOADLIBES. | |
2531 | ||
7f2cb270 KR |
2532 | Fri Aug 28 16:25:22 1992 Ian Lance Taylor (ian@cygnus.com) |
2533 | ||
2534 | * obj-bout.h, obj-bout.c (obj_header_append, obj_symbol_to_chars), | |
2535 | tc-i960.c (md_ri_to_chars): Always output bout object file in | |
2536 | little endian byte order (used to use endianness of host). | |
2537 | ||
b2f221a9 KR |
2538 | Tue Aug 25 15:50:48 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
2539 | ||
2540 | * config/tc-m68k.c (init_table): Now const. Always include 68851 | |
2541 | data, so that "bc" is available to 68040 cache instructions. | |
2542 | Added "tt0", "tt1", and 68ec030 variants. | |
2543 | (md_assemble): Complain if 68000 (only) and 68881 are specified. | |
2544 | (enum _register): Added TT0, TT1. | |
2545 | (m68k_ip, cases '3' and 't'): Handle new operand type codes. Pass | |
2546 | line number correctly in "internal error" messages. Don't print | |
2547 | architecture-mismatch message for operand errors. | |
2548 | ||
2549 | From Colin Smith (colin@wrs.com): | |
2550 | * config/tc-m68k.c (m68k_ip, case '_'): Use addword twice rather | |
2551 | than install_operand. | |
2552 | ||
ab737e51 SC |
2553 | Tue Aug 25 15:13:48 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2554 | ||
2555 | * listing.c (buffer_line): rewind to the start of include | |
2556 | files, they might be included twice. | |
2557 | ||
7f2cb270 KR |
2558 | * z8k.c, z8k.h, z8k.mt: z8000 support stuff |
2559 | ||
7121231f ILT |
2560 | Mon Aug 24 12:45:43 1992 Ian Lance Taylor (ian@cygnus.com) |
2561 | ||
2562 | * Makefile.in: defined TARGET_CPU for C code so that it can choose | |
2563 | one element of a family. | |
2564 | ||
7f2cb270 KR |
2565 | * tc-m68k.c: use TARGET_CPU to choose default cpu type. |
2566 | ||
2567 | * te-generic.h: default to LOCAL_LABELS_DOLLAR and LOCAL_LABELS_FB | |
2568 | so that we can assemble hand-written libgcc code. | |
2569 | ||
4772861e KR |
2570 | Fri Aug 21 14:38:44 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
2571 | ||
2572 | * messages.c (as_warn): Use fputs, not fprintf, with a buffer that | |
2573 | has already been formatted (but may still contain %-characters). | |
2574 | (as_bad): Likewise. | |
2575 | ||
7f2cb270 KR |
2576 | Wed Aug 19 11:20:59 1992 Ian Lance Taylor (ian@cygnus.com) |
2577 | ||
2578 | * tc-m68k.c, tc-m68kmote.c: the cas2 instruction is supposed to be | |
2579 | written with indirection on the last two operands, which can be | |
2580 | either data or address registers. Added a new operand type 'r' | |
2581 | which accepts either register type. Added '(' to notend stuff in | |
2582 | tc-m68kmote.c to accept (a0):(a2) in cas2 instruction. | |
2583 | ||
09952cd9 KR |
2584 | Wed Aug 19 09:25:09 1992 Ken Raeburn (raeburn@cygnus.com) |
2585 | ||
2586 | * as.h (enum _relax_state): Start off at one, not zero, to better | |
2587 | catch uninitialized-variable errors. | |
2588 | (linkrelax): Declare new variable. | |
2589 | ||
2590 | * messages.c (warning_count, error_count): Default initializer is | |
2591 | sufficient. | |
2592 | ||
2593 | * write.c: Merged some declarations, using PARMS macro. | |
2594 | (text_frag_root, data_frag_root, bss_frag_root, text_last_frag, | |
2595 | data_last_frag): No longer static. | |
2596 | (write_object_file, case rs_align or rs_org): If HANDLE_ALIGN is | |
2597 | defined, call it. Change segments before calling fixup_segment. | |
2598 | (relax_align): If linkrelax, provide extra padding. | |
2599 | ||
2600 | * obj-bout.c (obj_emit_relocations): Emit alignment relocs despite | |
2601 | their not having symbols associated. | |
2602 | ||
2603 | * tc-i960.c (norelax, instrument_branches): Default initializer is | |
2604 | sufficient. | |
2605 | (linkrelax): Delete variable definition. | |
2606 | (mem_fmt): Call fix_new with NO_RELOC. | |
2607 | (tc_bout_fix_to_chars): Handle alignment relocs. | |
2608 | (i960_handle_align): New function. | |
2609 | * tc-i960.h (linkrelax): Delete declaration. | |
2610 | (HANDLE_ALIGN): New macro; calls i960_handle_align. | |
2611 | (NEED_FX_R_TYPE, NO_RELOC): New macros. | |
2612 | ||
a457f4d9 KR |
2613 | Tue Aug 18 14:59:21 1992 Ken Raeburn (raeburn@cygnus.com) |
2614 | ||
2615 | * config/sparc.mt: New file. Grab sparc opcode table from bfd | |
2616 | library. | |
2617 | ||
4b857710 ILT |
2618 | Tue Aug 18 14:16:38 1992 Ian Lance Taylor (ian@cygnus.com) |
2619 | ||
2620 | * Makefile.in: always create installation directories. Removed | |
2621 | MINUS_G, set CFLAGS to default to -g, added FLAGS_TO_PASS, passed | |
2622 | FLAGS_TO_PASS to recursive makes. | |
2623 | ||
0cca30f3 KR |
2624 | * doc/Makefile.in: always create installation directories. |
2625 | ||
f7e9bc5a SC |
2626 | Mon Aug 17 15:09:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2627 | ||
2628 | * input-scrub.c (input_scrub_pop, input_scrub_push): memcpy was | |
2629 | being used with args swapped, causing occasional lossage when | |
2630 | refilling buffers after an include file. | |
2631 | ||
c1c28543 KR |
2632 | Mon Aug 17 13:18:51 1992 Ken Raeburn (raeburn@cygnus.com) |
2633 | ||
2634 | * messages.c (as_tsktsk): Use correct ANSI form for stdarg | |
2635 | version. Discard bogus DONTDEF version. | |
2636 | (as_warn, as_bad, as_fatal): Likewise. | |
2637 | ||
2e20e59a KR |
2638 | Fri Aug 14 18:31:14 1992 Ken Raeburn (raeburn@cygnus.com) |
2639 | ||
2640 | * config/tc-m68k.c (m68k_ip): If instruction is invalid for the | |
2641 | selected architecture, print a message saying so and listing what | |
2642 | processors support it, rather than saying "operands mismatch". | |
2643 | ||
c8c7e0bf KR |
2644 | Thu Aug 13 13:53:19 1992 Ken Raeburn (raeburn@cygnus.com) |
2645 | ||
2646 | * as.h [BROKEN_ASSERT]: If defined, turn off all assertion checks. | |
2647 | ||
2648 | * config/ho-rs6000.h (M_RS6000): Don't define it. | |
2649 | (free): Declare it. | |
2650 | (BROKEN_ASSERT): Define it if not __STDC__. | |
2651 | ||
7f2cb270 KR |
2652 | Tue Aug 11 12:58:14 1992 Ken Raeburn (raeburn@cygnus.com) |
2653 | ||
2654 | * sparc.mt: New file. | |
2655 | ||
2656 | Mon Aug 10 14:37:08 1992 Per Bothner (bothner@cygnus.com) | |
2657 | ||
2658 | * tc-m68k.c: ".align N" means align to N-byte boundary *only* | |
2659 | if TN_SUN3; otherwise align to 2**N-byte bounary. | |
2660 | ||
7fd3560a SC |
2661 | Thu Aug 6 12:10:39 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2662 | ||
2663 | * read.c (s_fill): make the .fill size clamped error a warn and | |
2664 | fix bug where 0's were always placed. | |
2665 | ||
7f2cb270 KR |
2666 | * config/tc-h8300.c: if a :8 is seen after an operand, fill top |
2667 | two bytes of any constant with 0xff: | |
2668 | ||
62594bd7 SC |
2669 | Wed Aug 5 12:02:40 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2670 | ||
2671 | * config/tc-m68k.c (md_pseudo_table): fix the .align thing | |
4f3569fa | 2672 | the right way; for just the 68k. Sun 3 .align is nbytes, not ptwo. |
62594bd7 | 2673 | |
7f2cb270 KR |
2674 | Wed Aug 5 01:54:34 1992 John Gilmore (gnu at cygnus.com) |
2675 | ||
2676 | * tc-m68k.c (try_index): Error if index scaling specified and | |
2677 | assembling for an older CPU than a 68020. | |
2678 | ||
680227f3 KR |
2679 | Sat Aug 1 19:10:13 1992 Ken Raeburn (raeburn@cygnus.com) |
2680 | ||
2681 | * config/tc-sparc.c (tc_aout_fix_to_chars): If pc-relative, take | |
2682 | fx_offset into account. | |
2683 | ||
c51ccfd5 KR |
2684 | Fri Jul 31 21:53:28 1992 Ken Raeburn (raeburn@cygnus.com) |
2685 | ||
2686 | * configure.in (mips host): Accept "ultrix" with version number. | |
2687 | ||
2688 | * expr.c (floating_constant): Separate "=-" to avoid confusing | |
2689 | ancient or broken compilers. | |
2690 | ||
2691 | * config/tc-m68k.c (m68k_ip): Mismatch error could also indicate | |
2692 | processor/opcode mismatch, so reword the error message. | |
2693 | (md_assemble): If no CPU has been set (even if FPU/PMMU | |
2694 | characteristics have been), default to 68020. Don't need extra | |
2695 | quotes around error string. | |
2696 | ||
14f1fc24 JW |
2697 | Fri Jul 31 12:26:34 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
2698 | ||
2699 | * read.c (potable): Revert sac's incorrect change made Jul 13. | |
2700 | Align really is supposed to be ptwo not nbytes. | |
2701 | ||
2702 | Mon Jul 20 02:51:59 1992 D. V. Henkel-Wallace (gumby@cygnus.com) | |
2703 | ||
2704 | * Makefile.in: _Do_ include libiberty. (from sef) | |
2705 | ||
2706 | Fri Jul 17 15:15:28 1992 Ken Raeburn (raeburn@cygnus.com) | |
2707 | ||
2708 | * expr.c (integer_constant): Handle "0f" and "0b" label references | |
2709 | properly. | |
2710 | ||
462088b8 SC |
2711 | Thu Jul 16 08:20:17 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2712 | ||
2713 | * write.c (fixup_segment): if relaxing, don't do anything. | |
2714 | * config/obj-bout.[ch] : maintain the a_relaxable file header info | |
2715 | * config/tc-i960.c: new option -linkrelax | |
2716 | ||
2717 | Mon Jul 13 14:11:36 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
2718 | ||
2719 | * expr.c (expr): allow SEG_BSS in expressions | |
2720 | * read.c (potable): align should be nbytes, not ptwo! | |
2721 | * write.c (write_object_file): extra glue for new bss attributes | |
2722 | (relax_segment): SEG_BSS is ok now | |
2723 | * config/tc-m68k.c (m68k_ip_op): can now parse more @( modes | |
2724 | ||
7f2cb270 KR |
2725 | Mon Jul 6 17:09:32 1992 Steve Chamberlain (sac@cygnus.com) |
2726 | ||
2727 | * obj-coffbfd.c (fill_section): mark .lit sections as STYP_LIT | |
2728 | ||
462088b8 SC |
2729 | Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com) |
2730 | ||
2731 | * configure.in: recognize m680x0 as having sun3 emulation mode for | |
2732 | vxworks environment. | |
2733 | ||
2734 | ||
0b0b5dba DHW |
2735 | Tue Jun 30 20:25:54 1992 D. V. Henkel-Wallace (gumby@cygnus.com) |
2736 | ||
2737 | * Makefile.in: Add program_suffix (parallel to program_prefix) | |
2738 | ||
7c2d4011 SC |
2739 | Wed Jun 24 10:57:54 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2740 | ||
2741 | * app.c (process_escape): new function to handle escapes the right | |
2742 | way, (do_scrub_next_char): use new function | |
2743 | * cond.c (s_ifdef): do ifdef/ifndef right | |
2744 | * read.c (s_fill): make the , expressions optional like the doc | |
2745 | says | |
2746 | * config/tc-h8300.[ch]: better warnings | |
2747 | ||
90d49457 SC |
2748 | Tue Jun 9 07:54:54 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2749 | ||
65bfcf2e SC |
2750 | * subsegs.c (subsegs_begin): create bss0_frchainP in the same was |
2751 | as data0_frchainP | |
2752 | ||
2753 | * write.c (write_object_file): various changes to handle data in | |
2754 | the BSS segment in much the same was as stuff in the DATA segment. | |
2755 | ||
7f2cb270 KR |
2756 | * tc-m68k.c (m68kip): Fix typo so that only arch's >=68020 do |
2757 | pcrel data stuff. (md_estimate_size_before_relax): when relaxing a | |
2758 | 68010 bxx into a bra+6 jmpxx, put the bytes of the jmp opcode into | |
2759 | the right place. (s_bss): Don't put .bss stuff into SEG_DATA, put | |
2760 | it into SEG_BSS | |
462088b8 | 2761 | |
f8701a3f SC |
2762 | Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2763 | ||
2764 | * expr.c(expr): allow SEG_REGISTER in expressions. | |
2765 | * read.c(pseudo_set): register expressions can be the source of a | |
2766 | set. | |
2767 | * subsegs.c (subseg_new): Now -R forces all changes to SEG_DATA to | |
2768 | goto SEG_TEXT (if a.out) | |
2769 | * write.c (write_object_file): If a.out don't use the old way for | |
2770 | -R. | |
2771 | * config/obj-a.out (s_sect): complain if the user tries to use a | |
2772 | subsegment with a value which might interfere with out -R hackery. | |
2773 | * config/tc-m68k.c (m68k_reg_parse): lookup names in symbol table | |
2774 | rather than use ugly if tree. (init_regtable): insert register | |
2775 | names into symbol table. | |
2776 | ||
ebfb4167 MT |
2777 | Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com) |
2778 | ||
2779 | * write.c (write_object_file): keep the fix_tail clean, which | |
2780 | fixes a bug in -R where relocations were being lost. | |
2781 | ||
2782 | Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com) | |
2783 | ||
2784 | * configure.in: recognize m680x0 as having sun3 emulation mode for | |
2785 | vxworks environment. | |
2786 | ||
2787 | Sun May 31 05:33:00 1992 david d `zoo' zuhn (zoo@cygnus.com) | |
2788 | ||
2789 | * configure.in: recognize m680x0 as an m68k | |
2790 | ||
dfd53fe9 JW |
2791 | Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
2792 | ||
2793 | * configure.in: Recognize sparclite as a sparc variant. | |
2794 | ||
7f2cb270 KR |
2795 | * tc-sparc.c: Use new ARCHITECTURES_CONFLICT_P macro. Mention new |
2796 | -Asparclite flag. | |
2797 | ||
d312e231 SC |
2798 | Tue May 26 16:47:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2799 | ||
2800 | * config/tc-a29k.c: lint | |
2801 | * listing.c, expr.c: patches from Andrew Smith | |
2802 | ||
0cca30f3 KR |
2803 | Thu May 14 17:22:48 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
2804 | ||
2805 | * doc/Makefile.in: use m4 rather than gm4. | |
2806 | ||
7f2cb270 KR |
2807 | Mon May 4 18:56:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2808 | ||
2809 | * obj-coffbfd.c: use is a synonym for section, (do_relocs_for): | |
2810 | calc the base of relocs correctly. | |
2811 | * tc-a29k.c (parse_operand): allow expressions to be in any section. | |
2812 | ||
d312e231 SC |
2813 | Mon Apr 27 13:13:31 1992 K. Richard Pixley (rich@cygnus.com) |
2814 | ||
2815 | * as.c, write.c: use -K rather than -k for the broken word warning | |
2816 | option. | |
2817 | ||
fa493b93 RP |
2818 | Tue Apr 21 13:35:30 1992 K. Richard Pixley (rich@cygnus.com) |
2819 | ||
2820 | * Makefile.in: do not print recursion lines. | |
2821 | ||
d96c09ed RP |
2822 | Wed Apr 15 21:19:31 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
2823 | ||
2824 | * Makefile.in: the tooldir copy of gas goes directly in tooldir. | |
2825 | ||
2826 | Tue Apr 14 14:50:22 1992 Ken Raeburn (Raeburn@Cygnus.COM) | |
2827 | ||
2828 | * write.c (write_object_file): For b.out format, round up section | |
2829 | start addresses to match required alignment. | |
2830 | ||
81484684 KR |
2831 | Thu Apr 9 05:45:29 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
2832 | ||
2833 | * Makefile.in (install): Install into $(tooldir)/bin, since that's | |
2834 | where gcc looks for it. | |
2835 | ||
3876b4c5 SEF |
2836 | Tue Apr 7 15:12:15 1992 Sean Eric Fagan (sef@cygnus.com) |
2837 | ||
2838 | * Makefile.in: Changed some lines to be less confusing for some | |
2839 | makes. | |
2840 | ||
2841 | * input-file.c: Conditionalize on _IOFBF, not VMS. | |
2842 | ||
2843 | * read.c, write.c: Change a series of ifdef/elif to | |
2844 | ifdef/else/ifdef etc. | |
2845 | ||
2846 | Fri Mar 27 12:21:16 1992 K. Richard Pixley (rich@cygnus.com) | |
2847 | ||
2848 | * symbols.c (fb_label_init): fix sizeof to memset. | |
2849 | ||
95a925b8 RP |
2850 | Fri Mar 13 15:45:44 1992 K. Richard Pixley (rich@cygnus.com) |
2851 | ||
3876b4c5 SEF |
2852 | * Makefile.in: install the man page. |
2853 | ||
95a925b8 RP |
2854 | * Makefile.in: pass down MAKEINFO explicitly on info. |
2855 | ||
0cca30f3 KR |
2856 | * doc/Makefile.in: use $(MAKEINFO) not makeinfo. |
2857 | ||
5d53038b SC |
2858 | Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
2859 | ||
2860 | * flonum-const.c: renamed flonum-konst.c to stop dos name | |
2861 | conflict. | |
2862 | ||
7f2cb270 KR |
2863 | Thu Mar 12 04:42:38 1992 K. Richard Pixley (rich@cygnus.com) |
2864 | ||
2865 | * tc-m68k.h, te-sun3.h: moved LOCAL_LABELS_FB definition from | |
2866 | tc-m68k.h to te-sun3.h. | |
2867 | ||
8c1b25e4 RP |
2868 | Wed Mar 11 23:32:42 1992 K. Richard Pixley (rich@cygnus.com) |
2869 | ||
2870 | * configure.in: vxworks68 gets te-sun3.h. | |
2871 | ||
2872 | * expr.c: remove limitation that local_labels_dollar or | |
2873 | local_labels_fb must be < 10. | |
2874 | ||
2875 | * symbols.c: remove local_labels_dollar, replace with a function | |
2876 | interface for a sparse array. All users adjusted. | |
2877 | ||
7f2cb270 KR |
2878 | * te-sun3.h: add LOCAL_LABELS_DOLLAR. |
2879 | ||
0cca30f3 KR |
2880 | Sat Mar 7 00:06:25 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
2881 | ||
2882 | * doc/Makefile.in: commented out line for building as-all.texinfo. | |
2883 | This is temporary. | |
2884 | ||
2885 | * doc/as.texinfo, doc/as-all.texinfo: added menu item hooks. | |
2886 | ||
8c1b25e4 RP |
2887 | Fri Mar 6 21:57:18 1992 K. Richard Pixley (rich@cygnus.com) |
2888 | ||
2889 | * Makefile.in: added check target. | |
2890 | ||
2891 | Tue Mar 3 15:45:56 1992 K. Richard Pixley (rich@rtl.cygnus.com) | |
2892 | ||
2893 | * Makefile.in: added tooldir and program_prefix. | |
2894 | ||
2895 | Sun Mar 1 04:43:19 1992 Michael Tiemann (tiemann@cygnus.com) | |
2896 | ||
2897 | * write.{c,h} (fix_new): Make these declarations consistent. | |
2898 | ||
1651b22d MT |
2899 | Sat Feb 29 13:59:10 1992 Michael Tiemann (tiemann@cygnus.com) |
2900 | ||
2901 | * Makefile.in (strerror.o): Add rule so that broken Sun make can | |
2902 | work in subdirs. | |
2903 | ||
5373c439 SC |
2904 | Wed Feb 26 19:26:28 1992 Steve Chamberlain (sac at thepub.cygnus.com) |
2905 | ||
2906 | * read.c, obj-coffbfd.c : fix h8300 specific bit rot | |
2907 | ||
2908 | * expr.c (operand): if can't work out what sort of operand it is, | |
2909 | then look through FLT_CHARS for a hint. | |
2910 | ||
8c1b25e4 RP |
2911 | Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) |
2912 | ||
2913 | * Makefile.in, configure.in: removed traces of namesubdir, | |
2914 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced | |
2915 | copyrights to '92, changed some from Cygnus to FSF. | |
2916 | ||
0cca30f3 KR |
2917 | * doc/Makefile.in, doc/configure.in: removed traces of namesubdir, |
2918 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced | |
2919 | copyrights to '92, changed some from Cygnus to FSF. | |
2920 | ||
f24f7577 SC |
2921 | Tue Feb 25 14:17:15 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
2922 | ||
14d3e47b SC |
2923 | * expr.c: If an expression is single comma, then return with |
2924 | SEG_ABSENT rather than an error - since the sparc front end does | |
2925 | really strange things with things like fbge,a | |
2926 | ||
f24f7577 SC |
2927 | * as.h: include bfd.h if using many sections |
2928 | * expr.c: LOCAL_LABELS_FB had been changed to lower case - so | |
2929 | local labels didn't work. | |
2930 | * listing.c (list_symbol_table): don't core dump when there's no | |
2931 | symbol there. | |
2932 | * write.c, write.h: call fix_new with the right number of args on | |
2933 | the H8. | |
2934 | * config/tc-h8300.[ch] : fix bugs reported by HMSI, and make | |
2935 | errors nices | |
2936 | ||
c593cf41 SC |
2937 | Sat Feb 22 12:26:28 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
2938 | ||
2939 | * app.c: MRI compatibility - allow single quote to start a string. | |
2940 | * as.c: fix typo recently introduced. | |
2941 | * as.h : Don't include aout/reloc.h - it's not right for COFF! | |
2942 | * expr.c: Much rewriting, to accomodate MRI syntax for | |
2943 | expressions. Also easier to read now. | |
2944 | * listing.c: Put back defuns | |
2945 | * read.c: modified to accept MRI syntax, put back listing pseudo | |
2946 | ops so that an assembler built with NO_LISTING ignores list ops | |
2947 | rather than pukes. | |
2948 | * write.c, write.h: fixs - only keep a reloc type in a fix if the target | |
2949 | machine is a SPARC or a 29K. | |
2950 | * config/obj-aout.c: added s_sect pseudo op | |
2951 | * config/obj-coffbfd.c: lints, set the filehdr flags right and | |
2952 | fill in the timestamp. | |
2953 | * config/obj-coffbfd.h: Since we don't include aout/reloc.h | |
2954 | anymore, define all the relocs which the tc-<x> bit will use so we | |
2955 | can translate from them to the coff types. | |
2956 | * config/tc-a29k.c: reloc_type isn't ane enum any more | |
2957 | * config/tc-m68k.c: Added NO_RELOC definition. | |
2958 | ||
2d97273c RP |
2959 | Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
2960 | ||
c593cf41 SC |
2961 | * Makefile.in: put header files before C source for TAGS; remove |
2962 | references to non-existent syscalls.h. | |
2963 | ||
2d97273c RP |
2964 | * read.c, write.c subsegs.c: back out the .bss changes. |
2965 | ||
7f2cb270 KR |
2966 | * obj-aout.c: do not include stab.gnu.h if NO_LISTING. |
2967 | ||
2968 | * tc-i860.c, a.out.gnu.h: move i860 relocs to a proper place. | |
2969 | ||
2970 | * a.out.h: removed. | |
2971 | ||
6d5460ab RP |
2972 | Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM) |
2973 | ||
2974 | * symbols.c (local_label_name): symbols now start with ^A. | |
2975 | ||
2976 | * read.c, subsegs.c, write.c obj-coff.c: added handling of | |
2977 | `.bss` pseudo op for unitialized data. The new gcc (1.37.9x) | |
2978 | generate these sections. .align: will use NOP_OPCODE or 0 | |
2979 | for padding. This is just for being nice to the | |
2980 | disassembler. | |
2981 | ||
2982 | * expr.c (operand): changed to generate local label "\001L0" | |
2983 | starting with a ^A so that it is recognized as a local label. | |
2984 | ||
2985 | * as.c (perform_an_assembly_pass): zero bss_fix_root, too. | |
2986 | ||
7f2cb270 KR |
2987 | * tc-i386.c: tc-i386.c: added handling of the following opcodes: |
2988 | i/o opcodes - inb, inw, outb and outw. string manipulation with | |
2989 | att syntax - scmp, slod, smov, ssca, ssto. | |
2990 | ||
2991 | * obj-coff.c: (for aix386) Moved the symbols .text, .data and .bss | |
2992 | to just after .file . | |
2993 | ||
2994 | In obj_crawl_symbol_chain() where it tries to put the external | |
2995 | symbols apart, with the condition: | |
2996 | (!S_IS_DEFINED(symbolP) && | |
2997 | !S_IS_DEBUG(symbolP) && | |
2998 | !SF_GET_STATICS(symbolP)) | |
2999 | it was moving too many symbols out. So I switch it back to the | |
3000 | condition: | |
3001 | (S_GET_STORAGE_CLASS(symbolP) == C_EXT && !SF_GET_FUNCTION(symbolP)) | |
3002 | ||
3003 | In obj_emit_relocations() added the conditional on KEEP_RELOC_INFO | |
3004 | so that we don't use the F_RELFLG which make the linker complain | |
3005 | that somebody has stripped the relocation info. | |
3006 | ||
3007 | Also, the AIX ld program require that the relocation table | |
3008 | is sorted by r_vaddr like the standard ATT assembler does. | |
3009 | ||
3010 | [he also changed the sizeof(struct ...)'s into the coff | |
3011 | style FOOSZ macros. I'm not sure this is right, but I can't | |
3012 | remember why. xoxorich.] | |
3013 | ||
d6e344db RP |
3014 | Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com) |
3015 | ||
3016 | * Makefile.in, configure.in, doc: use the doc. Build it, install | |
3017 | it, clean it, etc. | |
3018 | ||
eb9eacd3 RP |
3019 | Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com) |
3020 | ||
aa3782d2 RP |
3021 | * read.c: white space and comments only. |
3022 | ||
f816adbc RP |
3023 | * configure.in: use the new atof-ns32.c for ns32k. |
3024 | ||
eb9eacd3 RP |
3025 | * write.c: comment change only. |
3026 | ||
7f2cb270 KR |
3027 | * tc-m88k.[hc]: pulled in from hack's unfinished work. These |
3028 | aren't yet integrated. | |
3029 | ||
3030 | * tc-i860.[hc]: blew off the dust. Something must still be done | |
3031 | about conflicting relocation types. | |
3032 | ||
3033 | * tc-ns32k.c: Replaced previous tc_aout_fix_to_chars stub with the | |
3034 | real thing. | |
3035 | ||
3036 | * tc-i960.c, tc-sparc.c: white space and comments only. | |
3037 | ||
3038 | * tc-a29k.h: delete duplicate macro definition. | |
3039 | ||
3040 | * new file atof-ns32k.c copied from hack's last unreleased gas. | |
3041 | ||
542e1629 | 3042 | Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com) |
b3ca913f | 3043 | |
eb9eacd3 RP |
3044 | * config/tc-ns32k.c: actually make tc_aout_fix_to_chars work |
3045 | rather than abort. | |
3046 | ||
542e1629 RP |
3047 | * nearly everything. flush ChangeLog, package as gas-1.92.1. |
3048 | ChangeLog's prior to this are sketchy at best. I have logs. | |
3049 | They just aren't ChangeLogs. |