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Commit | Line | Data |
---|---|---|
4c45af42 KH |
1 | 2004-01-26 Kazu Hirata <kazu@cs.umass.edu> |
2 | ||
3 | * config/xtensa/xtensa-protos.h: Remove the prototype for | |
4 | xtensa_builtin_saveregs. | |
5 | * config/xtensa/xtensa.c (TARGET_PROMOTE_FUNCTION_ARGS): New. | |
6 | (TARGET_PROMOTE_FUNCTION_RETURN): Likewise. | |
7 | (TARGET_PROMOTE_PROTOTYPES): Likewise. | |
8 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
9 | (TARGET_RETURN_IN_MEMORY): Likewise. | |
10 | (TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise. | |
11 | (xtensa_builtin_saveregs): Make it static. | |
12 | (xtensa_return_in_memory): New. | |
13 | * config/xtensa/xtensa.h (PROMOTE_FUNCTION_ARGS: Remove. | |
14 | (PROMOTE_FUNCTION_RETURN): Likewise. | |
15 | (PROMOTE_PROTOTYPES): Likewise. | |
16 | (STRUCT_VALUE): Likewise. | |
17 | (RETURN_IN_MEMORY): Likewise. | |
18 | (EXPAND_BUILTIN_SAVEREGS): Likewise. | |
19 | ||
1cc9f5f5 KH |
20 | 2004-01-26 Kazu Hirata <kazu@cs.umass.edu> |
21 | ||
22 | * config/arm/arm.c (TARGET_SETUP_INCOMING_VARARGS): New. | |
23 | (arm_setup_incoming_varargs): Likewise. | |
24 | * config/arm/arm.h (SETUP_INCOMING_VARARGS): Remove. | |
25 | ||
558d352a KH |
26 | 2004-01-26 Kazu Hirata <kazu@cs.umass.edu> |
27 | ||
28 | * config/cris/cris.c (TARGET_SETUP_INCOMING_VARARGS): New. | |
29 | (cris_setup_incoming_varargs): Likewise. | |
30 | * config/cris/cris.h (SETUP_INCOMING_VARARGS): Remove. | |
31 | ||
2001a5cf KH |
32 | 2004-01-26 Kazu Hirata <kazu@cs.umass.edu> |
33 | ||
34 | * config/ns32k/ns32k.c (TARGET_STRUCT_VALUE_RTX): New. | |
35 | (ns32k_struct_value_rtx): Likewise. | |
36 | * config/ns32k/ns32k.h (STRUCT_VALUE_REGNUM): Rename to | |
37 | NS32K_STRUCT_VALUE_REGNUM. | |
38 | ||
f9ba5949 KH |
39 | 2004-01-26 Kazu Hirata <kazu@cs.umass.edu> |
40 | ||
41 | * config/arm/arm.c (TARGET_PROMOTE_FUNCTION_ARGS): New. | |
42 | (TARGET_PROMOTE_PROTOTYPES): Likewise. | |
43 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
44 | (arm_struct_value_rtx): Likewise. | |
45 | * config/arm/arm.h (PROMOTE_FUNCTION_ARGS): Remove. | |
46 | (STRUCT_VALUE): Likewise. | |
47 | (STRUCT_VALUE_REGNUM): Likewise. | |
48 | (PROMOTE_PROTOTYPES): Likewise. | |
49 | ||
351a758b KH |
50 | 2004-01-26 Kazu Hirata <kazu@cs.umass.edu> |
51 | ||
52 | * config/ia64/ia64-protos.h: Remove the prototype for | |
53 | ia64_setup_incoming_varargs and ia64_return_in_memory. | |
54 | * config/ia64/ia64.c (TARGET_STRUCT_VALUE_RTX): New. | |
55 | (TARGET_RETURN_IN_MEMORY): Likewise. | |
56 | (TARGET_SETUP_INCOMING_VARARGS): Likewise. | |
57 | (TARGET_STRICT_ARGUMENT_NAMING): Likewise. | |
58 | (ia64_setup_incoming_varargs): Adjust the arguments to meet | |
59 | the requirement of TARGET_SETUP_INCOMING_VARARGS. | |
60 | (ia64_return_in_memory): Make it static. Change the return | |
61 | type to bool from int. Add an argument. | |
62 | (ia64_struct_value_rtx): New. | |
63 | * config/ia64/ia64.h: Remove commented-out definitions of | |
64 | PROMOTE_FUNCTION_ARGS, PROMOTE_FUNCTION_RETURN, and | |
65 | PROMOTE_PROTOTYPES. | |
66 | (RETURN_IN_MEMORY): Remove. | |
67 | (STRUCT_VALUE_REGNUM): Likewise. | |
68 | (STRICT_ARGUMENT_NAMING): Likewise. | |
69 | ||
a7bba6ca EB |
70 | 2004-01-26 Eric Botcazou <ebotcazou@libertysurf.fr> |
71 | ||
72 | PR target/13666 | |
73 | * config/sparc/sparc.c (function_arg_union_value): New function. | |
74 | (function_arg): Use it to deal with unions. | |
75 | (function_value): Likewise. Define 'regbase' only for ARCH64. | |
76 | Replace a conditional statement by a simpler one. | |
77 | ||
6865f4cd RS |
78 | 2004-01-26 Richard Sandiford <rsandifo@redhat.com> |
79 | ||
80 | * config/mips/mips.c (mips16_optimize_gp): Delete. | |
81 | (mips_reorg): Don't call it. | |
82 | ||
2d6d0eb5 MH |
83 | 2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz> |
84 | ||
85 | * config/c4x/c4x.md (addqi3_noclobber): Move up pecking order. | |
86 | (floatunsqihf2): Remove operand 6. | |
87 | (fixhfqi_set, fix_trunchfqi2, fixuns_trunchfqi2): Group with other | |
88 | fix patterns. | |
89 | (ldi_conditional, ldf_conditional): Validate operands. | |
90 | ||
8f422192 MH |
91 | 2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz> |
92 | ||
93 | * config/c4x/c4x.h (BCT_CHECK_LOOP_ITERATIONS): Remove. | |
94 | (HAVE_GAS_HIDDEN): Undefine as interim measure. | |
95 | ||
9c3602e4 MH |
96 | 2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz> |
97 | ||
98 | * config/c4x/c4x.c (c4x_legitimate_address_p): Invalidate direct | |
99 | memory references if TARGET_EXPOSE_LDP nonzero. | |
100 | ||
a026b9d6 MH |
101 | 2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz> |
102 | ||
103 | * config/c4x/c4x.c (legitimize_operands): Truncate invalid shift counts. | |
104 | ||
b7bbb574 MH |
105 | 2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz> |
106 | ||
107 | * config/c4x/c4x.c (c4x_valid_operands): More aggressively reject | |
108 | invalid operand combinations. | |
109 | ||
1e903c61 MH |
110 | 2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz> |
111 | ||
112 | * config/c4x/c4x.c (c4x_check_legit_addr): Rename to | |
113 | c4x_legitimate_address_p. Fix post_modify check. | |
b7bbb574 | 114 | |
1e903c61 MH |
115 | * config/c4x/c4x-protos.h (c4x_check_legit_addr): Adjust. |
116 | * config/c4x/c4x.h (c4x_check_legit_addr): Adjust. | |
117 | ||
3f12cd9b KH |
118 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
119 | ||
120 | * config/pa/pa-protos.h: Remove the prototype for | |
121 | hppa_builtin_saveregs. Add a prototype for | |
122 | pa_return_in_memory. | |
123 | * config/pa/pa.c (TARGET_PROMOTE_FUNCTION_RETURN): New. | |
124 | (TARGET_PROMOTE_PROTOTYPES): Likewise. | |
125 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
126 | (TARGET_RETURN_IN_MEMORY): Likewise. | |
127 | (TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise. | |
128 | (pa_struct_value_rtx): Likewise. | |
129 | (pa_return_in_memory): Likewise. | |
130 | * config/pa/pa.h (STRUCT_VALUE_REGNUM): Rename to | |
131 | PA_STRUCT_VALUE_REGNUM. | |
132 | (INIT_CUMULATIVE_ARGS): Use pa_return_in_memory. | |
133 | (EXPAND_BUILTIN_SAVEREGS): Remove. | |
134 | (PROMOTE_PROTOTYPES): Likewise. | |
135 | (PROMOTE_FUNCTION_RETURN): Likewise. | |
136 | ||
f289e226 KH |
137 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
138 | ||
139 | * config/vax/vax.c (TARGET_PROMOTE_PROTOTYPES): New. | |
140 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
141 | (vax_struct_value_rtx): Likewise. | |
142 | * config/vax/vax.h (STRUCT_VALUE_REGNUM): Rename to | |
143 | VAX_STRUCT_VALUE_REGNUM. | |
144 | (PROMOTE_PROTOTYPES): Remove. | |
145 | ||
12fb52cf | 146 | 2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz> |
1e903c61 | 147 | |
12fb52cf MH |
148 | * config/c4x/c4x.h (LEGITIMIZE_RELOAD_ADDRESS): Handle symref. |
149 | ||
fdcf1e1e CD |
150 | 2003-04-25 Chris Demetriou <cgd@broadcom.com> |
151 | ||
152 | * config/mips/mips.h (ISA_HAS_HILO_INTERLOCKS): MIPS32, MIPS32r2, | |
153 | and MIPS64 have HI/LO interlocks. Update comment. | |
154 | ||
7e43c821 KH |
155 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
156 | ||
157 | * config/stormy16/stormy16-protos.h: Remove the prototype for | |
158 | xstormy16_setup_incoming_varargs. | |
159 | * config/stormy16/stormy16.c | |
160 | (xstormy16_setup_incoming_varargs): Remove. | |
161 | (xstormy16_return_in_memory): New. | |
162 | (TARGET_PROMOTE_FUNCTION_ARGS): Likewise. | |
163 | (TARGET_PROMOTE_FUNCTION_RETURN): Likewise. | |
164 | (TARGET_PROMOTE_PROTOTYPES): Likewise. | |
165 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
166 | (TARGET_RETURN_IN_MEMORY): Likewise. | |
167 | * config/stormy16/stormy16.h (PROMOTE_FUNCTION_ARGS): Remove. | |
168 | (PROMOTE_FUNCTION_RETURN): Likewise | |
169 | (PROMOTE_PROTOTYPES): Likewise | |
170 | (RETURN_IN_MEMORY): Likewise | |
171 | (STRUCT_VALUE): Likewise | |
172 | (SETUP_INCOMING_VARARGS): Likewise | |
173 | ||
62973ffe RS |
174 | 2004-01-25 Richard Sandiford <rsandifo@redhat.com> |
175 | ||
176 | * config/mips/mips.c (mips_offset_within_object_p): New function. | |
177 | (mips_symbolic_constant_p): Use it in the SYMBOL_SMALL_DATA and | |
178 | SYMBOL_CONSTANT_POOL cases. Also use it for SYMBOL_GENERAL if the | |
179 | ABI has 64-bit pointers and the object file only allows 32-bit symbols. | |
180 | ||
8e67da21 KH |
181 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
182 | ||
183 | * config/sh/sh.h (PROMOTE_FUNCTION_ARGS): Remove. | |
184 | (PROMOTE_FUNCTION_RETURN): Likewise. | |
185 | ||
9024ea92 KH |
186 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
187 | ||
188 | * config/mn10300/mn10300-protos.h: Remove the prototype for | |
189 | mn10300_builtin_saveregs. | |
190 | * config/mn10300/mn10300.c (TARGET_PROMOTE_PROTOTYPES): New. | |
191 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
192 | (TARGET_RETURN_IN_MEMORY): Likewise. | |
193 | (TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise. | |
194 | (mn10300_return_in_memory): Likewise. | |
195 | (mn10300_builtin_saveregs): Make it static. | |
196 | * config/mn10300/mn10300.h (PROMOTE_PROTOTYPES): Remove. | |
197 | (RETURN_IN_MEMORY): Likewise. | |
198 | (STRUCT_VALUE): Likewise. | |
199 | (EXPAND_BUILTIN_SAVEREGS): Likewise. | |
200 | ||
20b4e8ae EB |
201 | 2004-01-25 Eric Botcazou <ebotcazou@act-europe.fr> |
202 | ||
203 | PR bootstrap/13853 | |
204 | * cfgcleanup.c (try_optimize_cfg): Explicitly test against 0. | |
205 | ||
cff555dc KH |
206 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
207 | ||
208 | * config/h8300/lib1funcs.asm (divnorm, modnorm): Optimize by | |
209 | using ccr. | |
210 | ||
30f58b01 KH |
211 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
212 | ||
213 | * config/i860/i860-protos.h: Remove the prototype for | |
214 | i860_saveregs. | |
215 | * config/i860/i860.c (i860_saveregs): Make it static. | |
216 | (i860_struct_value_rtx): New. | |
217 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
218 | (TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise. | |
219 | * config/i860/i860.h (STRUCT_VALUE_REGNUM): Rename to | |
220 | I860_STRUCT_VALUE_REGNUM. | |
221 | (EXPAND_BUILTIN_SAVEREGS): Remove. | |
222 | ||
341ec191 KH |
223 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
224 | ||
225 | * config/m68hc11/m68hc11.c (TARGET_STRUCT_VALUE_RTX): New. | |
226 | (TARGET_RETURN_IN_MEMORY): Likewise. | |
227 | (m68hc11_struct_value_rtx): Likewise. | |
228 | (m68hc11_return_in_memory): Likewise. | |
229 | * config/m68hc11/m68hc11.h: Remove a commented-out definition | |
230 | of PROMOTE_PROTOTYPES. | |
231 | (RETURN_IN_MEMORY): Remove. | |
232 | (STRUCT_VALUE_REGNUM): Likewise. | |
233 | ||
344caf1b KH |
234 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
235 | ||
236 | * config/mmix/mmix-protos.h: Remove the prototype for | |
237 | mmix_setup_incoming_varargs. | |
238 | * config/mmix/mmix.c (TARGET_PROMOTE_FUNCTION_ARGS): New. | |
239 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
240 | (TARGET_SETUP_INCOMING_VARARGS): Likewise. | |
241 | (mmix_setup_incoming_varargs): Make it static. | |
242 | (mmix_struct_value_rtx): New. | |
243 | * config/mmix/mmix.h (PROMOTE_FUNCTION_ARGS): Remove. | |
244 | Remove a commented-out definition of PROMOTE_FUNCTION_RETURN. | |
245 | (STRUCT_VALUE_REGNUM): Remove. | |
246 | (SETUP_INCOMING_VARARGS): Likewise. | |
247 | ||
0c8da560 KH |
248 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
249 | ||
250 | * config/mips/mips-protos.h: Remove the prototypes for | |
251 | mips_setup_incoming_varargs and mips_return_in_memory. | |
252 | * config/mips/mips.c (TARGET_PROMOTE_FUNCTION_ARGS): New. | |
253 | (TARGET_PROMOTE_FUNCTION_RETURN): Likewise. | |
254 | (TARGET_PROMOTE_PROTOTYPES): Likewise. | |
255 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
256 | (TARGET_RETURN_IN_MEMORY): Likewise. | |
257 | (TARGET_SETUP_INCOMING_VARARGS): Likewise. | |
258 | (TARGET_STRICT_ARGUMENT_NAMING): Likewise. | |
259 | (mips_setup_incoming_varargs): Match the prototype for | |
260 | TARGET_SETUP_INCOMING_VARARGS. | |
261 | (mips_return_in_memory): Make it static. Add argument fntype. | |
262 | (mips_strict_argument_naming): New. | |
263 | * config/mips/mips.h (PROMOTE_PROTOTYPES): Remove. | |
264 | (PROMOTE_FUNCTION_ARGS): Likewise. | |
265 | (PROMOTE_FUNCTION_RETURN): Likewise. | |
266 | (STRUCT_VALUE): Likewise. | |
267 | (RETURN_IN_MEMORY): Likewise. | |
268 | (SETUP_INCOMING_VARARGS): Likewise. | |
269 | (STRICT_ARGUMENT_NAMING): Likewise. | |
270 | ||
49ca372c KH |
271 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
272 | ||
273 | * config/ip2k/ip2k.c (TARGET_STRUCT_VALUE_RTX): New. | |
274 | (TARGET_RETURN_IN_MEMORY): Likewise. | |
275 | (TARGET_SETUP_INCOMING_VARARGS): Likewise. | |
276 | (ip2k_return_in_memory): Likewise. | |
277 | (ip2k_setup_incoming_varargs): Likewise. | |
278 | * config/ip2k/ip2k.h (RETURN_IN_MEMORY): Remove. | |
279 | (STRUCT_VALUE): Likewise. | |
280 | (STRUCT_VALUE_INCOMING): Likewise. | |
281 | (SETUP_INCOMING_VARARGS): Likewise. | |
282 | ||
b069302c KH |
283 | 2004-01-25 Kazu Hirata <kazu@cs.umass.edu> |
284 | ||
285 | * config/avr/avr.c (TARGET_STRUCT_VALUE_RTX): New. | |
286 | (TARGET_RETURN_IN_MEMORY): Likewise. | |
287 | (TARGET_STRICT_ARGUMENT_NAMING): Likewise. | |
288 | (avr_return_in_memory): Remove. | |
289 | * config/avr/avr.h (RETURN_IN_MEMORY): Remove. | |
290 | (STRUCT_VALUE): Likewise. | |
291 | (STRUCT_VALUE_INCOMING): Likewise. | |
292 | (STRICT_ARGUMENT_NAMING): Likewise. | |
293 | ||
e6d83128 JH |
294 | 2004-01-25 Jan Hubicka <jh@suse.cz> |
295 | ||
296 | * combine.c (recog_for_combine): Avoid allocating unnecesary RTX. | |
297 | ||
bcbc6b7f RS |
298 | 2004-01-25 Richard Sandiford <rsandifo@redhat.com> |
299 | ||
300 | * config/mips/mips-protos.h (mips_reg_mode_ok_for_base_p): Delete. | |
301 | (mips_regno_mode_ok_for_base_p): Declare. | |
302 | * config/mips/mips.h (ARG_POINTER_REGNUM): Renumber to 77. | |
303 | (FRAME_POINTER_REGNUM): Renumber to 78. | |
304 | (FIRST_PSEUDO_REGISTER): Update comment accordingly. | |
305 | (BASE_REG_P, GP_REG_OR_PSEUDO_STRICT_P): Delete. | |
306 | (GP_REG_OR_PSEUDO_NONSTRICT_P): Delete. | |
307 | (REGNO_MODE_OK_FOR_BASE_P): Use mips_regno_mode_ok_for_base_p. | |
308 | (REG_MODE_OK_FOR_BASE_P): Likewise. | |
309 | * config/mips/mips.c (mips_reg_names, mips_sw_reg_names): Change | |
310 | entry for 77 to "$arg" and entry for 78 to "$frame". | |
311 | (mips_regno_to_class): Map 77 and 78 to ALL_REGS. | |
312 | (mips_reg_mode_ok_for_base_p): Remove. | |
313 | (mips_regno_mode_ok_for_base_p): New function, derived from old | |
314 | BASE_REG_P macro. Don't enforce the mips16 stack pointer | |
315 | restrictions unless we're being strict. | |
316 | (mips_valid_base_register_p): Use mips_regno_mode_ok_for_base_p. | |
317 | ||
1f52178b KH |
318 | 2004-01-24 Kazu Hirata <kazu@cs.umass.edu> |
319 | ||
320 | * c-common.h: Fix comment typos. | |
321 | * c-decl.c: Likewise. | |
322 | * cgraphunit.c: Likewise. | |
323 | * combine.c: Likewise. | |
324 | * et-forest.c: Likewise. | |
325 | * flow.c: Likewise. | |
326 | * function.c: Likewise. | |
327 | * ifcvt.c: Likewise. | |
328 | * integrate.c: Likewise. | |
329 | * jump.c: Likewise. | |
330 | * postreload.c: Likewise. | |
331 | * varray.c: Likewise. | |
332 | ||
56ae1316 KH |
333 | 2004-01-24 Kazu Hirata <kazu@cs.umass.edu> |
334 | ||
335 | * doc/frontends.texi: Update copyright. | |
336 | * doc/gcov.texi: Likewise. | |
337 | * doc/gty.texi: Likewise. | |
338 | * doc/sourcebuild.texi: Likewise. | |
339 | * doc/standards.texi: Likewise. | |
340 | ||
b1dccb28 HB |
341 | 2004-01-24 Herman A.J. ten Brugge <hermantenbrugge@home.nl> |
342 | ||
343 | PR target/12978 | |
344 | * c4x.md: (movstrqi*) Use match_scratch instead of match_dup. | |
345 | Remove movstrqi_small because it conflicts with movstrqi_large. | |
346 | ||
a2fef3a4 KH |
347 | 2004-01-24 Kazu Hirata <kazu@cs.umass.edu> |
348 | ||
349 | * config/cris/cris.c (TARGET_PROMOTE_FUNCTION_ARGS): New. | |
350 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
351 | (cris_struct_value_rtx): Likewise. | |
352 | * config/cris/cris.h (PROMOTE_FUNCTION_ARGS): Remove. | |
353 | (CRIS_STACKADJ_REG): Use CRIS_STRUCT_VALUE_REGNUM instead of | |
354 | STRUCT_VALUE_REGNUM. | |
355 | (STRUCT_VALUE_REGNUM): Rename to CRIS_STRUCT_VALUE_REGNUM. | |
356 | ||
1f44254c ILT |
357 | 2004-01-24 Ian Lance Taylor <ian@wasabisystems.com> |
358 | ||
359 | PR bootstrap/13848 | |
360 | * cse.c (cse_cc_succs): Change the mode of the source expression | |
361 | as soon as decide we need a new mode. Don't permit changing modes | |
362 | if we found a match in a successor block. | |
363 | (cse_condition_code_reg): Save original mode of source expression | |
364 | so that we know whether we have to change the mode in other | |
365 | insns. | |
366 | ||
fdb1c7b3 JH |
367 | 2004-01-24 Jan Hubicka <jh@suse.cz> |
368 | ||
369 | * emit-rtl.c (change_address, adjust_address_1, offset_address, | |
370 | widen_memory_access): Return early when there is nothing to change. | |
371 | ||
5473cfa7 JJ |
372 | 2004-01-24 Jakub Jelinek <jakub@redhat.com> |
373 | ||
374 | * simplify-rtx.c (simplify_relational_operation): Don't | |
375 | simplify address == constant into address + -constant == 0. | |
376 | ||
a5153056 KH |
377 | 2004-01-24 Kazu Hirata <kazu@cs.umass.edu> |
378 | ||
379 | * gcc.c (process_command): Don't internationalize the | |
380 | Copyright message. | |
381 | * mips-tfile.c (main): Likewise. | |
382 | ||
174b84e5 AT |
383 | 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch> |
384 | ||
385 | * cse.c: (cse_cc_succs) Fix comparison warning. | |
386 | ||
16537909 KH |
387 | 2004-01-24 Kazu Hirata <kazu@cs.umass.edu> |
388 | ||
389 | * config/h8300/h8300.md: Remove extraneous USE in expanders. | |
390 | ||
d0022200 KH |
391 | 2004-01-24 Kazu Hirata <kazu@cs.umass.edu> |
392 | ||
393 | * config/h8300/h8300-protos.h: Provide prototypes for | |
394 | h8300_legitimate_constant_p and h8300_legitimate_address_p. | |
395 | * config/h8300/h8300.c (h8300_legitimate_constant_p): New. | |
396 | (h8300_rtx_ok_for_base_p): Likewise. | |
397 | (h8300_legitimate_address_p): Likewise. | |
398 | * config/h8300/h8300.h (LEGITIMATE_CONSTANT_P): Use | |
399 | h8300_legitimate_constant_p. | |
400 | (RTX_OK_FOR_BASE_P): Remove. | |
401 | (GO_IF_LEGITIMATE_ADDRESS): Use h8300_legitimate_address_p. | |
402 | ||
ca04c5a9 KH |
403 | 2004-01-24 Kazu Hirata <kazu@cs.umass.edu> |
404 | ||
405 | * config/h8300/h8300.h (REG_OK_FOR_INDEX_NONSTRICT_P): New. | |
406 | (REG_OK_FOR_BASE_NONSTRICT_P): Likewise. | |
407 | (REG_OK_FOR_INDEX_STRICT_P): Likewise. | |
408 | (REG_OK_FOR_BASE_STRICT_P): Likewise. | |
409 | (REG_OK_FOR_INDEX_STRICT_P): Use REGNO_OK_FOR_INDEX_P. | |
410 | (REG_OK_FOR_BASE_STRICT_P): Use REGNO_OK_FOR_BASE_P. | |
411 | (REG_OK_FOR_INDEX_P): Use REG_OK_FOR_INDEX_STRICT_P. | |
412 | (REG_OK_FOR_BASE_P): Use REG_OK_FOR_BASE_STRICT_P. | |
413 | ||
3e2a0bd2 JH |
414 | 2004-01-24 Jan Hubicka <jh@suse.cz> |
415 | ||
416 | * cselib.c (remove_useless_values): Do not access discarded values. | |
417 | ||
b1adf557 JM |
418 | 2004-01-24 Joseph S. Myers <jsm@polyomino.org.uk> |
419 | ||
420 | * c-typeck.c (build_conditional_expr): Do not allow non-lvalue | |
421 | arrays. | |
422 | ||
55cd4633 KH |
423 | 2004-01-23 Kazu Hirata <kazu@cs.umass.edu> |
424 | ||
425 | * recog.c: Fix a typo in copyright. | |
426 | ||
bbf294a5 AP |
427 | 2004-01-23 Andrew Pinski <apinski@apple.com> |
428 | ||
429 | * config/rs6000/rs6000.md (call): Fix misappiled patch. | |
430 | (call_value): Likewise. | |
431 | ||
a475bff7 RH |
432 | 2004-01-23 Richard Henderson <rth@redhat.com> |
433 | ||
434 | PR opt/12941 | |
435 | * combine.c (SHIFT_COUNT_TRUNCATED): Provide default value. | |
436 | (simplify_comparison): Don't simplify (eq (zero_extract c 1 r) 0) | |
437 | if SHIFT_COUNT_TRUNCATED is set. | |
438 | ||
3712281f BW |
439 | 2004-01-23 Bob Wilson <bob.wilson@acm.org> |
440 | ||
441 | * config/xtensa/xtensa.c (xtensa_va_arg): Handle complex values as | |
442 | separate real and imaginary parts. | |
443 | * config/xtensa/xtensa.h (SPLIT_COMPLEX_ARGS): Define. | |
444 | ||
99e5c00b HP |
445 | 2004-01-23 Hartmut Penner <hpenner@de.ibm.com> |
446 | ||
447 | PR target/13674 | |
448 | * config/rs6000/rs6000.md (movdf_hardfloat64): Do not disparage | |
449 | loading into GPR. | |
450 | ||
8b07361e JH |
451 | 2004-01-23 Jan Hubicka <jh@suse.cz> |
452 | ||
a74ff877 JH |
453 | * emit-rtl.c (change_address_1): Do not re-generate the RTX if nothing |
454 | change. | |
455 | ||
8b07361e JH |
456 | * alloc-pool.c (align_four): Kill. |
457 | (create_alloc_pool): Align size to eight. | |
458 | (free_alloc_pool, free_pool): Invalidate deallocated data. | |
459 | ||
e129d93a ILT |
460 | 2004-01-23 Ian Lance Taylor <ian@wasabisystems.com> |
461 | ||
462 | PR gcc/1532 | |
463 | * cse.c (cse_change_cc_mode): New static function. | |
464 | (cse_change_cc_mode_insns, cse_cc_succs): Likewise. | |
465 | (cse_condition_code_reg): New function. | |
466 | * rtl.h (cse_condition_code_reg): Declare. | |
467 | * toplev.c (rest_of_handle_cse2): Call cse_condition_code_reg. | |
468 | * target.h (struct gcc_target): Add fixed_condition_code_regs and | |
469 | cc_modes_compatible. | |
470 | * target-def.h (TARGET_FIXED_CONDITION_CODE_REGS): Define. | |
471 | (TARGET_CC_MODES_COMPATIBLE): Define. | |
472 | (TARGET_INITIALIZER): Add new initializers. | |
473 | * targhooks.c (default_cc_modes_compatible): New function. | |
474 | * targhooks.c (default_cc_modes_compatible): Declare. | |
475 | * hooks.c (hook_bool_intp_intp_false): New function. | |
476 | * hooks.h (hook_bool_intp_intp_false): Declare. | |
477 | * config/i386/i386.c (TARGET_FIXED_CONDITION_CODE_REGS): Define. | |
478 | (TARGET_CC_MODES_COMPATIBLE): Define. | |
479 | (ix86_fixed_condition_code_regs): New static function. | |
480 | (ix86_cc_modes_compatible): Likewise. | |
481 | * doc/tm.texi (Condition Code): Document new hooks. | |
482 | ||
f6c930a3 RO |
483 | 2004-01-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
484 | ||
485 | * fixinc/inclhack.def (bad_lval): Renamed to ... | |
486 | (alpha_bad_lval): ... this. | |
487 | Removed file list. | |
488 | Restrict to alpha*-dec-osf*. | |
489 | * fixinc/fixincl.x: Regenerate. | |
490 | * fixinc/tests/base/dirent.h: Remove, moving test ... | |
491 | * fixinc/tests/base/testing.h: ... here, reflecting new name. | |
492 | ||
04b8f97f ZW |
493 | 2004-01-23 Zack Weinberg <zack@codesourcery.com> |
494 | ||
30cab869 | 495 | PR c/13814 |
04b8f97f ZW |
496 | * c-decl.c (diagnose_mismatched_decls): Also discard a |
497 | built-in if we encounter an old-style definition with the | |
498 | same name. | |
499 | ||
1ab1739c JJ |
500 | 2004-01-23 Jakub Jelinek <jakub@redhat.com> |
501 | ||
502 | * config.gcc (powerpc*-*): Clear $with_cpu or $with_tune if it was | |
503 | set to default{32,64}. | |
504 | ||
02731d29 JJ |
505 | 2004-01-21 Jakub Jelinek <jakub@redhat.com> |
506 | ||
507 | * config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR) | |
508 | [!__powerpc64__]: Corrected to handle kernels with changed ucontext. | |
509 | ||
0a944ef6 | 510 | 2004-01-23 Eric Botcazou <ebotcazou@act-europe.fr> |
04b8f97f | 511 | Olivier Hainque <hainque@act-europe.fr> |
0a944ef6 EB |
512 | |
513 | * fold-const.c (fold_binary_op_with_conditional_arg): Only | |
514 | build a COMPOUND_EXPR if 'arg' is really a SAVE_EXPR. | |
515 | ||
0bfb39ef DJ |
516 | 2004-01-23 Daniel Jacobowitz <drow@mvista.com> |
517 | ||
518 | * config/arm/arm.c (arm_legitimate_address_p): Don't check the mode | |
519 | size for minipool references. | |
520 | ||
25348c94 RS |
521 | 2004-01-23 Roger Sayle <roger@eyesopen.com> |
522 | ||
523 | * real.c (real_floor, real_ceil): Tweak to allow input and output | |
524 | arguments to overlap. | |
525 | (real_round): New function to implement round(3m) semantics. | |
526 | * real.h (real_round): Prototype here. | |
527 | * builtins.c (fold_builtin_round): New function to constant fold | |
528 | round, roundf and roundl. | |
529 | (fold_builtin): Call fold_builtin_round for BUILT_IN_ROUND{,F,L}. | |
530 | ||
0f2b41b2 AO |
531 | 2004-01-23 Alexandre Oliva <aoliva@redhat.com> |
532 | ||
533 | PR optimization/13819 | |
04b8f97f | 534 | * config/sh/sh.c (sh_reorg): Compensate for sharing of CLOBBERs |
0f2b41b2 AO |
535 | introduced by 2004-01-20's Jan Hubicka's copy_insn change. |
536 | (sh_handle_sp_switch_attribute): Remove warning. | |
537 | ||
72613dfa JH |
538 | 2003-11-30 Jan Hubicka <jh@suse.cz> |
539 | ||
540 | * i386.c (ix86_emit_restore_regs_using_mov): Deal with large offsets. | |
541 | ||
7be4d808 R |
542 | 2004-01-23 J"orn Rennecke <joern.rennecke@superh.com> |
543 | ||
544 | * doc/tm.texi: Insert some weasel words when LOAD_EXTEND_OP | |
545 | may or may not return non-NIL. | |
546 | * postreload.c (reload_cse_simplify_operands): In LOAD_EXTEND_OP code, | |
547 | check CANNOT_CHANGE_MODE_CLASS | |
548 | ||
23bd7a93 JH |
549 | 2004-01-23 Jan Hubicka <jh@suse.cz> |
550 | ||
551 | * basic-block.h (PROP_POSTRELOAD): New macro. | |
552 | (CLEANUP_LOG_LINKS): New. | |
553 | * cfgcleanup.c (cleanup_cfg): Only PROP_LOG_LINKS when asked to. | |
554 | * toplev.c (rest_of_handle_life): Preserve LOG_LINKS trought cleanup_cfg. | |
555 | ||
556 | * cselib.c (value_pool): New. | |
557 | (new_cselib_val): Use pool. | |
558 | (cselib_init): Initialize value_pool | |
559 | (cselib_finish): Free pool. | |
560 | ||
5c4f4b18 EB |
561 | 2004-01-23 Eric Botcazou <ebotcazou@libertysurf.fr> |
562 | ||
563 | * config/sparc/sparc.c (scan_record_type): New function. | |
564 | (function_arg_slotno): Use it to determine which kinds of | |
565 | registers the record can be passed in. | |
566 | ||
95f576c1 JM |
567 | 2004-01-22 James A. Mmorrison <ja2morri@uwaterloo.ca> |
568 | ||
569 | * config/pa/fptr.c: Fix old-style definition. | |
570 | ||
4c442790 PB |
571 | 2004-01-22 Paolo Bonzini <bonzini@gnu.org> |
572 | ||
573 | PR optimization/13724 | |
574 | * cse.c (fold_rtx) <SUBREG>: Fold a SUBREG to zero if it | |
575 | represents the zero bits produced by a ZERO_EXTEND operation. | |
576 | ||
dc4bbaf7 RS |
577 | 2004-01-22 Roger Sayle <roger@eyesopen.com> |
578 | ||
579 | PR optimization/13821 | |
580 | * simplify-rtx.c (simplify_subreg): Use subreg_lowpart_offset to | |
581 | correctly calculate the lowpart offset of the contracted subreg. | |
582 | ||
b00567b0 ILT |
583 | 2004-01-22 Ian Lance Taylor <ian@wasabisystems.com> |
584 | ||
585 | * doc/invoke.texi (Optimize Options): Note that --param arguments | |
586 | are subject to change without notice. | |
587 | ||
d0d969f8 RO |
588 | 2004-01-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
589 | ||
590 | * config.gcc (mips-sgi-irix6*o32): Removed. | |
591 | * config/mips/iris6-o32-as.h: Likewise. | |
592 | * config/mips/iris6-o32-gas.h: Likewise. | |
593 | * config/mips/iris6-o32.h: Likewise. | |
594 | ||
7cf240d5 JH |
595 | 2004-01-22 Jan Hubicka <jh@suse.cz> |
596 | ||
597 | * cfgcleanup.c (first_pass): New static variable. | |
598 | (try_forward_edges): Add work limiting check for threading. | |
599 | (try_crossjump_bb): Add work limiting check for crossjumping. | |
600 | (try_optimize_cfg): Maintain first pass variable. | |
601 | ||
b16417d6 BW |
602 | 2004-01-22 Bob Wilson <bob.wilson@acm.org> |
603 | ||
604 | * config/xtensa/xtensa.c (function_arg): Generalize logic so that it | |
605 | handles complex and vector modes. | |
606 | ||
c8796654 KH |
607 | 2004-01-22 Kazu Hirata <kazu@cs.umass.edu> |
608 | ||
609 | * config/h8300/h8300.h (REG_OK_FOR_INDEX_P_STRICT): Remove. | |
610 | (REG_OK_FOR_BASE_P_STRICT): Likewise. | |
611 | (STRICT): Likewise. | |
612 | ||
10176e28 DJ |
613 | 2004-01-22 Daniel Jacobowitz <drow@mvista.com> |
614 | ||
615 | * c-semantics.c (genrtl_while_stmt, genrtl_do_stmt_1) | |
616 | (genrtl_for_stmt): Remove emit_nop calls. | |
617 | ||
7bff636b JDA |
618 | 2004-01-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
619 | ||
620 | PR target/13713 | |
621 | PR target/13324 | |
622 | * pa.md (movstrsi_prereload, movstrsi_postreload, movstrdi_prereload, | |
623 | movstrdi_postreload, clrstrsi_prereload, clrstrsi_postreload, | |
624 | clrstrdi_prereload, clrstrdi_postreload): Fix constraints. | |
625 | ||
980e61bb DJ |
626 | 2004-01-22 Daniel Jacobowitz <drow@mvista.com> |
627 | ||
628 | * config/arm/arm.c: Include "debug.h". | |
04b8f97f | 629 | (thumb_pushpop): Take two new arguments. Add some commentary. |
980e61bb DJ |
630 | Output frame information when pushing. |
631 | (thumb_exit, thumb_unexpanded_epilogue): Update calls to | |
632 | thumb_pushpop. | |
633 | (thumb_output_function_prologue): Likewise. Accumulate a CFA | |
634 | offset, and pass it to thumb_pushpop. Output CFI information. | |
635 | (thumb_expand_prologue): Add some frame-related markers and notes. | |
636 | ||
0067d121 UW |
637 | 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com> |
638 | ||
639 | * config/s390/s390.c (s390_frame_info): Allow large frame sizes | |
640 | for TARGET_64BIT. | |
641 | (s390_arg_frame_offset): Change return type to HOST_WIDE_INT. | |
642 | * config/s390/s390-protos.h (s390_arg_frame_offset): Likewise. | |
643 | ||
bb51e270 RS |
644 | 2004-01-22 Roger Sayle <roger@eyesopen.com> |
645 | Paolo Bonzini <bonzini@gnu.org> | |
646 | ||
647 | * rtlanal.c (subreg_lsb_1): New function split out from subreg_lsb. | |
648 | (subreg_lsb): Change to call new subreg_lsb_1 helper function. | |
649 | * rtl.h (subreg_lsb_1): Prototype here. | |
650 | * simplify-rtx.c (simplify_subreg): Optimize subregs of zero and | |
651 | sign extensions. | |
652 | ||
9c49953c KH |
653 | 2004-01-22 Kazu Hirata <kazu@cs.umass.edu> |
654 | ||
655 | * doc/tm.texi (CASE_VECTOR_PC_RELATIVE): Mention that the | |
656 | macro need not be defined if jump-tables should contain | |
657 | relative addresses only when -fPIC or -fPIC is in effect. | |
658 | ||
c582d54a JH |
659 | 2004-01-22 Jan Hubicka <jh@suse.cz> |
660 | ||
661 | * alias.c (reg_base_value): Turn into varray. | |
662 | (reg_base_value_size): Kill. | |
663 | (old_reg_base_value): New deletable varray. | |
664 | (alias_invariant_size): New variable. | |
665 | (REG_BASE_VALUE): Update to use varray. | |
666 | (find_base_value): Likewise. | |
667 | (record_set): Likewise. | |
668 | (record_base_value): Likewise. | |
669 | (memrefs_conflict_p): Likewise. | |
670 | (record_set): Likewise | |
671 | (record_base_value): Likewise. | |
672 | (memrefs_conflict_p): Use alias_invariant_size. | |
673 | (init_alias_analysis): Use varray; set alias_invariant_size; | |
674 | rescale other arrays to be sized by maxreg. | |
675 | (end_alias_analysis): Save reg_base_value; clear alias_invariant_size. | |
676 | ||
8a98812c EB |
677 | 2004-01-22 Eric Botcazou <ebotcazou@libertysurf.fr> |
678 | ||
679 | * config/sparc/sparc.c (function_arg_slotno): Use | |
680 | FLOAT_TYPE_P to detect FP fields in structures. | |
681 | (function_arg_record_value_1): Likewise. | |
682 | (function_arg_record_value_2): Likewise. | |
683 | ||
0de456a5 JH |
684 | 2004-01-22 Jan Hubicka <jh@suse.cz> |
685 | ||
686 | * function.c (allocate_struct_function): Do not initialize expr, emit | |
687 | and varasm. | |
688 | (prepare_function_start): Do it here. | |
689 | * c-parse.in (maybe_type_qual): Do not produce line number notes. | |
690 | ||
1fd05073 EB |
691 | 2004-01-22 Eric Botcazou <ebotcazou@libertysurf.fr> |
692 | ||
693 | PR target/13559 | |
694 | * config/sparc/sparc.c (function_arg_record_value_3): Revert | |
695 | to 'word_mode' once the first slot has been filled. | |
696 | ||
b2f24c85 EB |
697 | 2004-01-22 Olivier Hainque <hainque@act-europe.fr> |
698 | ||
699 | * config/sparc/sparc.c (function_arg_record_value_1): Fix | |
700 | computation of the number of integer registers required. | |
701 | ||
b4e0dd8e KH |
702 | 2004-01-21 Kazu Hirata <kazu@cs.umass.edu> |
703 | ||
704 | * config/i386/i386.md: Simplify certain comparisons of | |
705 | const_int. | |
706 | ||
5cc5eddc AP |
707 | 2004-01-21 Andrew Pinski <apinski@apple.com> |
708 | ||
709 | PR target/13785 | |
04b8f97f | 710 | * config/rs6000/rs6000.md (call_value): Force operand |
5cc5eddc AP |
711 | 1 not operand 0 into a register. |
712 | ||
711d8c91 KH |
713 | 2004-01-21 Kazu Hirata <kazu@cs.umass.edu> |
714 | ||
715 | * cpperror.c, cpptrad.c, longlong.h, params.def, rtl.def, | |
716 | unwind-dw2-fde.h: Update copyright. | |
717 | ||
d1885651 JDA |
718 | 2004-01-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
719 | ||
720 | * pa-protos.h: Update copyright. | |
721 | * pa.h: Likewise. | |
722 | * pa.md: Likewise. | |
723 | ||
ec13ba83 CT |
724 | 2004-01-21 Caroline Tice <ctice@apple.com> |
725 | ||
6ed854f1 | 726 | PR target/12308 |
04b8f97f | 727 | * config/i386/i386.md (fix_truncxfdi2): Add clause to clobber |
ec13ba83 CT |
728 | flags register. |
729 | (fix_truncdfdi2): Likewise. | |
730 | (fix_truncsfdi2): Likewise. | |
731 | (*fix_truncdi_1): Likewise. | |
732 | (fix_truncxfsi2): Likewise. | |
733 | (fix_truncdfsi2): Likewise. | |
734 | (fix_truncsfsi2): Likewise. | |
735 | (*fix_truncsi_1): Likewise. | |
736 | (fix_truncxfhi2): Likewise. | |
737 | (fix_truncdfhi2): Likewise. | |
738 | (fix_truncsfhi2): Likewise. | |
739 | (*fix_trunchi_1): Likewise. | |
04b8f97f | 740 | |
d9221e01 KH |
741 | 2004-01-21 Kazu Hirata <kazu@cs.umass.edu> |
742 | ||
743 | * alias.c, basic-block.h, c-common.c, c-common.h, | |
744 | c-cppbuiltin.c, c-opts.c, c-pragma.c, c-pretty-print.c, | |
745 | calls.c, cfg.c, cfgcleanup.c, cfgrtl.c, cgraph.h, collect2.c, | |
746 | combine.c, cppcharset.c, cpphash.h, cppinit.c, cpplib.c, | |
747 | cpplib.h, cppmacro.c, crtstuff.c, cselib.c, cselib.h, | |
748 | defaults.h, df.c, dominance.c, et-forest.c, expmed.c, expr.c, | |
749 | expr.h, fix-header.c, function.h, gcc.c, gcse.c, genattrtab.c, | |
750 | genautomata.c, genconditions.c, genemit.c, genflags.c, | |
751 | gengtype.c, gengtype.h, genopinit.c, genrecog.c, gensupport.c, | |
752 | ggc-zone.c, graph.c, haifa-sched.c, input.h, integrate.c, | |
753 | langhooks-def.h, langhooks.c, langhooks.h, line-map.c, | |
754 | line-map.h, local-alloc.c, optabs.c, optabs.h, postreload.c, | |
755 | ra.h, recog.c, reg-stack.c, regmove.c, reload.c, reorg.c, | |
756 | rtl.c, sched-deps.c, sched-ebb.c, sdbout.c, system.h, | |
757 | target.h, targhooks.c, toplev.h, tree-inline.c, unwind-pe.h, | |
758 | unwind.h, varray.c, varray.h: Update copyright. | |
759 | ||
6d6b0a12 KH |
760 | 2004-01-21 Kazu Hirata <kazu@cs.umass.edu> |
761 | ||
762 | * config/h8300/coff.h: Update copyright. | |
763 | * config/h8300/elf.h: Likewise. | |
764 | * config/h8300/h8300-protos.h: Likewise. | |
765 | * config/h8300/h8300.c: Likewise. | |
766 | * config/h8300/h8300.h: Likewise. | |
767 | * config/h8300/h8300.md: Likewise. | |
768 | ||
4b60eb3b JDA |
769 | 2004-01-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
770 | ||
771 | * fixinc/inclhack.def (hpux10_stdio_declarations, ultrix_const3, | |
772 | ultrix_locale, ultrix_stdlib, ultrix_strings, ultrix_sys_time, | |
773 | ultrix_unistd): New hacks. | |
774 | * fixinc/tests/base/stdio.h (HPUX10_STDIO_DECLARATIONS_CHECK, | |
775 | ULTRIX_CONST2_CHECK): Add checks. | |
776 | * fixinc/tests/base/stdlib.h (ULTRIX_STDLIB_CHECK): Likewise. | |
777 | * fixinc/tests/base/strings.h (ULTRIX_STRINGS2_CHECK): Likewise. | |
778 | * fixinc/tests/base/unistd.h (ULTRIX_UNISTD_CHECK): Likewise. | |
779 | * fixinc/tests/base/sys/time.h (ULTRIX_SYS_TIME_CHECK): Likewise. | |
780 | * fixinc/tests/base/locale.h: New file. | |
781 | * fixinc/fixincl.x: Rebuilt. | |
782 | ||
bbf5a54d AJ |
783 | 2004-01-21 Andreas Jaeger <aj@suse.de> |
784 | Michael Matz <matz@suse.de> | |
785 | ||
786 | * doc/extend.texi (Extended Asm): Clarify memory clobber. | |
787 | ||
bfccaa6f JJ |
788 | 2004-01-21 Jakub Jelinek <jakub@redhat.com> |
789 | ||
790 | * crtstuff.c (frame_dummy, __do_global_ctors_1): Call | |
791 | _Jv_RegisterClasses through a function pointer. | |
792 | ||
c3cda381 FH |
793 | 2004-01-21 Falk Hueffner <falk@debian.org> |
794 | ||
795 | PR target/12898 | |
796 | * config/alpha/alpha.c (alpha_emit_set_const_1): If | |
797 | no_new_pseudos, use gen_rtx_SET directly for SImode constants | |
798 | which need multiple instructions to emit. | |
799 | ||
2a2001be IK |
800 | 2004-01-21 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com> |
801 | ||
802 | * config/m32r/m32r.h (CPP_SPEC): Define. | |
803 | ||
1ef82ef2 ZW |
804 | 2004-01-21 Zack Weinberg <zack@codesourcery.com> |
805 | ||
806 | * c-decl.c (merge_decls): Kill different_binding_level and | |
807 | different_tu arguments; simplify throughout. | |
808 | (duplicate_decls): Likewise. | |
809 | (pushdecl, merge_translation_unit_decls): Update calls to | |
810 | duplicate_decls. | |
811 | ||
13544b81 KG |
812 | 2004-01-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
813 | ||
814 | * Makefile.in (pretty-print.o): Depend on $(CONFIG_H) and | |
815 | $(SYSTEM_H). | |
816 | (print-rtl1.o): Depend on $(SYSTEM_H). | |
817 | ||
a541f69d KC |
818 | 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> |
819 | ||
820 | PR bootstrap/12730 | |
821 | * configure.ac: Delete definition and subsitution of docdir. | |
822 | Add info, man, srcman and srcinfo to target hooks. Create doc/ | |
823 | directory. | |
824 | * configure: Regenerate. | |
825 | * Makefile.in: Don't substitute docdir and delete all references | |
826 | throughout. | |
827 | (MAKEINFOFLAGS): Define. | |
828 | (stmp-docobjdir): Delete. | |
829 | (INFOFILES, MANFILES): Define. | |
830 | (info): Call lang.info, srcinfo and lang.srcinfo. | |
831 | (generated-manpages): Call lang.man, srcman and lang.srcman. | |
832 | (srcinfo, srcman): New rules to copy back files to source directory. | |
833 | (doc/%.info, doc/%.dvi, doc/%.1, doc/%.7): New implict rule. | |
834 | (install-man): Revamp rule. | |
835 | (clean): Update dvi directory. | |
836 | (distclean): Delete TAGS from front end directorys. | |
837 | (maintainer-clean): Delete all document files in source directory. | |
838 | ||
839 | objc/Make-lang.in (objc.man, objc.info): Dummy entries. | |
840 | (objc.srcman, objc.srcinfo): Likewise. | |
841 | ||
793146e3 BK |
842 | 2004-01-20 Bruce Korb <bkorb@gnu.org> |
843 | ||
844 | * fixinc/inclhack.def(math_exception): bypass only for glibc. | |
845 | (matherr_decl): rename & relocate as exception_structure. | |
846 | This fix must precede the math_exception fix. | |
847 | ||
fdb33708 RS |
848 | 2004-01-20 Roger Sayle <roger@eyesopen.com> |
849 | ||
850 | * fold-const.c (fold_convert): Rename to fold_convert_const. | |
851 | (fold_convert_const): Change arguments to take a tree_code, | |
852 | a type and the operand/expression to be converted. Return | |
853 | NULL_TREE if no simplification is possible. Add support for | |
854 | FIX_CEIL_EXPR and FIX_FLOOR_EXPR in addition to FIX_TRUNC_EXPR. | |
855 | (fold): Handle FIX_CEIL_EXPR and FIX_FLOOR_EXPR. | |
856 | Adjust call to fold_convert to match new fold_convert_const. | |
857 | Avoid modifying the tree passed to fold in-place. | |
858 | ||
34c80057 AM |
859 | 2004-01-21 Alan Modra <amodra@bigpond.net.au> |
860 | ||
861 | * config/rs6000/sysv4.h (DWARF2_FRAME_REG_OUT): Define. | |
862 | * dwarf2out.c (output_cfi): Map regs using DWARF2_FRAME_REG_OUT. | |
863 | * doc/tm.texi (DWARF_FRAME_REGNUM, DWARF2_FRAME_REG_OUT): Document. | |
864 | ||
a4295210 JDA |
865 | 2004-01-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
866 | ||
867 | * pa-protos.h (compute_frame_size): Use HOST_WIDE_INT for frame sizes. | |
868 | * pa.c (store_reg, store_reg_modify, load_reg, set_reg_plus_d): | |
869 | Likewise. Handle frames larger than 0x7fffffff on 64-bit ports. | |
870 | (emit_move_sequence): Check scratch_reg first in various if statements. | |
871 | Extend source simplification to handle all 64-bit CONST_INTs. | |
872 | (pa_output_function_prologue): Use HOST_WIDE_INT_PRINT_DEC for printing | |
873 | frame size. | |
874 | (hppa_expand_prologue, hppa_expand_epilogue): Use HOST_WIDE_INT for | |
875 | frame offset calculations. | |
876 | * pa.h (NEW_HP_ASSEMBLER): Add comment. | |
877 | (MAX_LEGIT_64BIT_CONST_INT, MIN_LEGIT_64BIT_CONST_INT, | |
878 | LEGITIMATE_64BIT_CONST_INT_P): Define. | |
879 | (LEGITIMATE_CONSTANT_P): Use LEGITIMATE_64BIT_CONST_INT_P. Treat | |
880 | any CONST_INT as legitimate during and after reload. | |
881 | (VAL_32_BITS_P, INT_32_BITS): Define. | |
882 | (LEGITIMIZE_RELOAD_ADDRESS): Handle large frame offsets. | |
883 | ||
3e89ed8d JH |
884 | 2004-01-20 Jan Hubicka <jh@suse.cz> |
885 | ||
886 | * emit-rtl.c (verify_rtx_sharing, copy_insn_1, | |
887 | emit_copy_of_insn_after, emit_copy_of_insn_after): Clobbers | |
888 | containing hard regs are shared. | |
889 | (gen_hard_reg_clobber): New function. | |
890 | (hard_reg_clobbers): New array. | |
891 | * genemit.c (gen_exp): Use gen_hard_reg_clobber. | |
892 | (copy_rtx): Do not copy clobbers containing hard regs. | |
893 | * rtl.h (gen_hard_reg_clobber): Declare. | |
894 | ||
9b57b627 JH |
895 | 2004-01-20 Jan Hubicka <jh@suse.cz> |
896 | ||
897 | * varray.c: Include hashtab.h | |
898 | (varray_descriptor): New structure. | |
899 | (hash_descriptor, eq_descriptor, varray_descriptor, | |
900 | print_statistics): New static functions | |
901 | (varray_init, varray_grow): Update statistics | |
902 | (dump_varray_statistics): New function. | |
903 | * varray.h (dump_varray_statistics): Declare. | |
904 | * toplev.c (finalize): Call it. | |
905 | * Makefile.in (varray.o): Add dependency. | |
906 | ||
6a59927d JH |
907 | 2004-01-20 Jan Hubicka <jh@suse.cz> |
908 | ||
909 | * cselib.c: Include alloc-pool.h | |
910 | (empty_vals, empty_elt_lists, empty_elt_loc_lists): Kill. | |
911 | (elt_loc_list_pool, elt_list_pool, cselib_val_pool): Declare. | |
912 | (new_elt_list, new_elt_loc_list, unchain_one_elt_list, | |
913 | unchain_one_elt_loc_list_pool, unchain_one_value, | |
914 | new_cselib_val): Simplify using allocpool. | |
915 | (cselib_init): Initialize allocpools. | |
916 | (cselib_finish): Finish allocpools. | |
917 | * Makefile.in (cselib.o): Depend on alloc-pool.h | |
918 | ||
3c53850d RS |
919 | 2004-01-20 Richard Sandiford <rsandifo@redhat.com> |
920 | ||
921 | * config/mips/mips.c (mips_load_call_address): Make the call insn | |
922 | use $gp if it could be calling a lazy binding stub. | |
923 | ||
101ad855 KH |
924 | 2004-01-20 Kazu Hirata <kazu@cs.umass.edu> |
925 | ||
926 | * config/s390/s390.c (TARGET_PROMOTE_FUNCTION_ARGS): Define. | |
927 | (TARGET_PROMOTE_FUNCTION_RETURN): Likewise. | |
928 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
929 | * config/s390/s390.h (PROMOTE_FUNCTION_ARGS): Remove. | |
930 | (PROMOTE_FUNCTION_RETURN): Remove. | |
931 | (STRUCT_VALUE): Remove. | |
932 | ||
c099ba28 DC |
933 | 2004-01-20 Denis Chertykov <denisc@overta.ru> |
934 | ||
03b82c00 | 935 | PR bootstrap/13735 |
c099ba28 DC |
936 | * config/avr/avr.h (BASE_REG_CLASS): Don't permit to use X |
937 | register as pointer after reload. | |
938 | ||
c8b6fae3 ZD |
939 | 2004-01-20 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
940 | ||
941 | PR optimization/12440 | |
942 | * loop.c: Include ggc.h. | |
943 | (loop_optimize): Run garbage collector between optimization of loops. | |
944 | * Makefile.in (loop.o): Add GGC_H dependency. | |
945 | ||
c72d6c26 HP |
946 | 2004-01-20 Hartmut Penner <hpenner@de.ibm.com> |
947 | ||
1ef82ef2 | 948 | * gcc/config/rs6000/rs6000.c (function_arg) Handle |
c72d6c26 HP |
949 | vector register special in function without prototype. |
950 | (function_arg_advance): Vector parameters get always | |
951 | GPRs allocated for the linux64 target. | |
952 | ||
91e736f9 KI |
953 | 2004-01-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
954 | ||
955 | * config/m32r/m32r.h (TARGET_M32R2). Test for TARGET_M32R2_MASK | |
956 | not TARGET_M32RX_MASK. | |
957 | ||
4043d6fb EB |
958 | 2004-01-20 Eric Botcazou <ebotcazou@libertysurf.fr> |
959 | ||
960 | PR target/13557 | |
961 | * config/sparc/sparc.c (function_arg): Reorder the cases. | |
962 | ||
50f59cd7 PB |
963 | 2004-01-19 Per Bothner <per@bothner.com> |
964 | ||
965 | Move cpp_reader's line_maps field to a shared global. | |
966 | * cpphash.h (cpp_reader): Rename line_maps field to line_table | |
967 | and change the type to a pointer rather than a struct. | |
968 | * cppinit.c (cpp_push_main_field): Adjust accordingly. | |
969 | * cpplib.c (do_include_common, _cpp_do_file_change, cpp_get_callbacks): | |
970 | Likewise. | |
971 | * cppfiles.c (validate_pch): Likewise. | |
972 | * cppmacro.c (_cpp_warn_if_unused_macro, _cpp_builtin_macro_text): | |
973 | Likewise. | |
974 | * cpperror.c (print_location): Likewise. | |
975 | * cpplib.h (cpp_create_reader): New line_maps pointer parameter. | |
976 | * cppinit.c (cpp_create_reader): Handle new parameter. | |
977 | (cpp_destroy): Don't free line_maps - that's no longer our job. | |
978 | * input.h (line_table): New variable. | |
979 | * toplev.c (line_table): Declare variable. | |
980 | (general_init): Initialize line_table. | |
981 | * c-opts.c (c_common_init_options): Pass line_table to | |
982 | cpp_create_reader. | |
983 | * fix-header.c (read_scan_file): New local variable line_table. | |
984 | Initialize, and pass it to cpp_create_reader. | |
985 | * Makefile.in (LIBS, LIBDEPS): Add libcpp.a. | |
986 | (C_AND_OBJC_OBJS, fix-header): Remove redundant libcpp.a. | |
987 | ||
988 | 2004-01-19 Per Bothner <per@bothner.com> | |
9132fbb7 PB |
989 | |
990 | Implement a cache for linemap_lookup. | |
991 | * line-map.h (struct_line_maps): Add cache field. | |
992 | * line-map.c (linemap_init): Zero cache field. | |
993 | (linemap_add): Set cache field to offset of newly allocated map. | |
994 | (linemap_lookup): Use and set cache field. | |
995 | ||
26d107db KK |
996 | 2004-01-20 Kaz Kojima <kkojima@gcc.gnu.org> |
997 | ||
998 | PR optimization/13567 | |
999 | * cse.c (cse_basic_block): Call cse_insn with a non-null | |
1000 | libcall_insn for the last SET insn of a no-confilict block. | |
1001 | ||
e165d61b KC |
1002 | 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> |
1003 | ||
1ef82ef2 | 1004 | * Makefile.in (target_noncanonical, program_transform_name): Use |
e165d61b | 1005 | immediate define instead of deferred. |
1ef82ef2 | 1006 | (GCC_INSTALL_NAME, GCC_TARGET_INSTALL_NAME, CPP_INSTALL_NAME, |
e165d61b KC |
1007 | PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, GCOV_INSTALL_NAME, |
1008 | GCCBUG_INSTALL_NAME): Define via a immediate $(shell) instead of | |
1009 | deferred backquote. | |
1010 | ||
53cd18ec JM |
1011 | 2004-01-20 Joseph S. Myers <jsm@polyomino.org.uk> |
1012 | ||
1013 | * c-decl.c (c_init_decl_processing): Set pedantic_lvalues to | |
1014 | true unconditionally. | |
1015 | * c-typeck.c (unary_complex_lvalue, pedantic_lvalue_warning): | |
1016 | Remove. | |
1017 | (build_unary_op, build_modify_expr): Don't handle extended | |
1018 | lvalues. | |
1019 | (build_component_ref, build_conditional_expr): Call non_lvalue | |
1020 | instead of pedantic_non_lvalue. | |
1021 | (build_c_cast): Don't condition use of non_lvalue on pedantic. | |
1022 | * fold-const.c (fold): Don't check pedantic directly for | |
1023 | COMPOUND_EXPR. Ensure that results for COMPOUND_EXPR are | |
1024 | passed to pedantic_non_lvalue. | |
1025 | * doc/extend.texi: Remove documentation of extended lvalues. | |
1026 | ||
9ce79a7a RS |
1027 | 2004-01-19 Roger Sayle <roger@eyesopen.com> |
1028 | ||
1029 | PR optimization/5263 | |
1030 | * simplify-rtx.c (associative_constant_p): Delete. | |
1031 | (simplify_associative_operation): Rewrite to linearize terms, and | |
1032 | attempt to simplify new term against both left and right subterms. | |
1033 | (simplify_binary_operation): Call swap_commutative_operands_p on | |
1034 | op0 and op1, not trueop0 and trueop1. Move the initialization of | |
1035 | trueop0 and trueop1 down to where first needed. | |
1036 | (simplify_relational_operation): Likewise. | |
1037 | * rtlanal.c (commutative_operand_precedence): Also order constant | |
1038 | operands using avoid_constant_pool_reference. | |
1039 | ||
62e88293 RH |
1040 | 2004-01-19 Richard Henderson <rth@redhat.com> |
1041 | ||
1ef82ef2 ZW |
1042 | * config/alpha/alpha.c (aligned_memory_operand): Check MEM_ALIGN, |
1043 | don't check memory mode. | |
1044 | (unaligned_memory_operand): Likewise. | |
1045 | (reload_inqi, reload_inhi, reload_outqi, reload_outhi): Don't | |
1046 | abort for op0 not MEM. | |
62e88293 | 1047 | |
1ef82ef2 ZW |
1048 | * config/alpha/alpha.c (alpha_expand_mov_nobwx): If the destination |
1049 | is not a reg, copy to a scratch first. | |
1050 | (aligned_loadqi, aligned_loadhi, unaligned_loadqi, unaligned_loadhi, | |
1051 | unaligned_loadqi_le, unaligned_loadqi_be, unaligned_loadhi_le, | |
1052 | unaligned_loadhi_be): Expect op0 in DImode; don't SUBREG. | |
1053 | (reload_inqi, reload_inhi): Fix mode of op0. | |
1054 | (reload_inqi_help, reload_inhi_help, reload_outqi_help, | |
1055 | reload_outhi_help): Likewise. Use define_insn_and_split. | |
62e88293 | 1056 | |
1ef82ef2 ZW |
1057 | * config/alpha/alpha.md (call peepholes): Check for REG_NORETURN |
1058 | as well as $29 dead. | |
62e88293 | 1059 | |
2f3321ca EB |
1060 | 2004-01-19 Eric Botcazou <ebotcazou@libertysurf.fr> |
1061 | ||
1062 | * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit | |
1063 | "tls_object" for thread-local objects. | |
1064 | * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit | |
1065 | "#tls" for thread-local sections. | |
1066 | * configure.ac (thread-local checks): Specify --fatal-warnings in | |
1067 | every binutils-specific checks. For sparc*-*-*, test whether the | |
1068 | OS is Solaris and the tools are native and act accordingly. | |
1069 | * configure: Rebuild. | |
1070 | ||
6fe37bc4 JL |
1071 | 2004-01-19 Jeff Law <law@redhat.com> |
1072 | ||
1073 | * contrib.texi: Update Paolo Carlini's entry. New entries for | |
1074 | Jerry Quinn and Petur Runolfsson. | |
1ef82ef2 | 1075 | |
68f48f39 RS |
1076 | 2004-01-19 Roger Sayle <roger@eyesopen.com> |
1077 | ||
1078 | * config/i386/i386.md (*movhi_1, *movqi_1): When optimizing for | |
1079 | size, don't use the larger zero-extending loads. | |
1080 | ||
5c9948f4 RH |
1081 | 2004-01-19 Richard Henderson <rth@redhat.com> |
1082 | ||
1083 | * alpha.h (HARD_REGNO_MODE_OK): Disallow SImode in FP regs. | |
1084 | * alpha.md (UNSPEC_NT_LDA): Remove. | |
1085 | (UNSPEC_CVTLQ, cvtlq): New. | |
1086 | (extendsidi2_1): Rename from extendsidi2_nofix; remove f/f. | |
1087 | (extendsidi2_fix): Remove. | |
1088 | (extendsidi2 splitter): Use cvtlq. | |
1089 | (extendsidi2 fp peepholes): Remove. | |
1090 | (cvtql): Use SFmode instead of SImode. | |
1091 | (fix_trunc?fsi): Update to match. | |
1092 | (floatsisf2_ieee, floatsisf2, floatsidf2_ieee, floatsidf2): New. | |
1093 | (movsi): Rename from movsi_nofix, remove f alternatives. | |
1094 | (movsi_nt_vms): Similarly. | |
1095 | (movsi_fix, movsi_nt_vms_fix): Remove. | |
1096 | (nt_lda): Remove. | |
1097 | * alpha.c (alpha_expand_prologue): Use adddi3, not nt_lda. | |
1098 | ||
9b0436b7 JH |
1099 | 2004-01-19 Jan Hubicka <jh@suse.cz> |
1100 | ||
1101 | * cgraph.c (cgraph_remove_node): Fix removal from linked list. | |
1102 | * cgraphunit.c (cgraph_finalize_compilation_unit): Clear next_needed | |
1103 | list. | |
1104 | (cgraph_remove_unreachable_nodes): New function | |
1105 | (cgraph_decide_inlining_of_small_function): Fix pasto. | |
1106 | (cgraph_decide_inlining_incrementally): Fix pasto. | |
1107 | (cgrpah_decide_inlining): Likewise; remove unreachable nodes. | |
1108 | ||
8c80adb7 SB |
1109 | 2004-01-19 Steven Bosscher <stevenb@suse.de> |
1110 | ||
1111 | * gengtype.c (header_file): Make it static. | |
1112 | (write_types_process_field, write_enum_defn): Minor whitespace fixes. | |
1113 | * gengtype.h (header_file): No longer extern. | |
1114 | ||
0ede749d KH |
1115 | 2004-01-18 Kazu Hirata <kazu@cs.umass.edu> |
1116 | ||
1117 | * defaults.h (CASE_VECTOR_PC_RELATIVE): Provide the default. | |
1118 | * expr.c (CASE_VECTOR_PC_RELATIVE): Remove. | |
1119 | * stmt.c (CASE_VECTOR_PC_RELATIVE): Likewise. | |
1120 | ||
41cbdcd0 KH |
1121 | 2004-01-18 Kazu Hirata <kazu@cs.umass.edu> |
1122 | ||
1123 | * stmt.c (HAVE_casesi): Define it not already defined. | |
1124 | (HAVE_tablejump): Likewise. | |
1125 | (expand_end_case_type): Resort to the binary tree method if | |
1126 | neither casesi or tablejump is available. | |
1127 | ||
5cfc5f84 DJ |
1128 | 2004-01-18 Daniel Jacobowitz <drow@mvista.com> |
1129 | ||
1130 | * final.c (final_scan_insn): Make non-static again. | |
1131 | * output.h (final_scan_insn): Re-add prototype. | |
1132 | * config/arc/arc.c (arc_output_function_epilogue): Add NULL | |
1133 | to final_scan_insn call. | |
1134 | * config/cris/cris.c (cris_target_asm_function_epilogue): Likewise. | |
1135 | * config/mips/mips.c (mips_output_conditional_branch): Likewise. | |
1136 | * config/pa/pa.c (output_lbranch, output_call): Likewise. | |
1137 | * config/sh/sh.c (print_slot): Likewise. | |
1138 | * config/sparc/sparc.c (sparc_nonflat_function_epilogue): Likewise. | |
1139 | (output_sibcall, sparc_flat_function_epilogue): Likewise. | |
1140 | ||
3348b696 JH |
1141 | 2004-01-18 Jan Hubicka <jh@suse.cz> |
1142 | ||
1143 | * basic-block.h (try_redirect_by_replacing_jump): Declare. | |
1144 | * cfgcleanup.c (try_optimize_cfg): Use it. | |
1145 | * cfgrtl.c (try_redirect_by_replacing_jump): Export. | |
1146 | (rtl_redirect_edge_and_branch, cfg_layout_redirect_edge_and_branch): | |
1147 | Kill hack. | |
1148 | (cfg_layout_merge_blocks): Use try_redirect_by_replacing_jump. | |
1149 | ||
1150 | Revert: | |
1151 | 2004-01-16 Geoffrey Keating <geoffk@apple.com> | |
1152 | ||
1153 | * cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps | |
1154 | even after reload, just don't remove the actual jump tables. | |
1155 | ||
72d89d35 KH |
1156 | 2004-01-18 Kazu Hirata <kazu@cs.umass.edu> |
1157 | ||
1158 | * config/rs6000/rs6000.h (STRICT_ARGUMENT_NAMING): Remove. | |
1159 | ||
07b50aad KH |
1160 | 2004-01-18 Kazu Hirata <kazu@cs.umass.edu> |
1161 | ||
1162 | * defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Fix the computation of | |
1163 | the size of a pointer in bytes. | |
1164 | ||
6e46ab25 RS |
1165 | 2004-01-18 Roger Sayle <roger@eyesopen.com> |
1166 | ||
1167 | * builtins.c (expand_builtin_expect_jump): Fix thinko of reusing | |
1168 | live "next" variable, which could lead to an infinite loop. | |
1169 | ||
3ce5437a AP |
1170 | 2004-01-18 Andrew Pinski <pinskia@physics.uc.edu> |
1171 | ||
b4be9e8e AP |
1172 | * config/rs6000/altivec.h: Wrap C++ functions in extern "C++" |
1173 | block. | |
1174 | ||
3ce5437a AP |
1175 | * config/rs6000/rs6000.c (rs6000_special_round_type_align): |
1176 | Check for NULL in the chain and remove repeated code. | |
1177 | ||
20c361f3 JH |
1178 | 2004-01-18 Jan Hubicka <jh@suse.cz> |
1179 | ||
1180 | * coverage.c (checksum_string): Rename to ... | |
1181 | (coverage_checksum_string): ... this one, Use crc32_string; recognize | |
1182 | names containing random number and zero the number out in order to get | |
1183 | match. | |
1184 | ||
cacb5bba RS |
1185 | 2004-01-18 Richard Sandiford <rsandifo@redhat.com> |
1186 | ||
1187 | * config/mips/mips.c (mips_got_alias_set): Mark for PCH. | |
1188 | ||
daf2f129 JM |
1189 | 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk> |
1190 | ||
1191 | * doc/c-tree.texi, doc/cpp.texi, doc/extend.texi, | |
1192 | doc/frontends.texi, doc/gcov.texi, doc/gty.texi, doc/install.texi, | |
1193 | doc/invoke.texi, doc/libgcc.texi, doc/md.texi, doc/rtl.texi, | |
1194 | doc/sourcebuild.texi, doc/standards.texi, doc/tm.texi, | |
1195 | doc/trouble.texi: Remove trailing whitespace. | |
1196 | ||
b85aed9e RS |
1197 | 2004-01-18 Richard Sandiford <rsandifo@redhat.com> |
1198 | ||
1c0f3fac | 1199 | PR target/7618 |
b85aed9e RS |
1200 | * config/mips/mips.c: Include cfglayout.h. |
1201 | (TARGET_ASM_OUTPUT_MI_THUNK, TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define. | |
1202 | (mips_unspec_offset_high): Add temporary register argument. | |
1203 | (mips_load_call_address): New function, split out from... | |
1204 | (mips_expand_call): ...here. | |
1205 | (mips_output_cplocal): New function. | |
1206 | (mips_output_function_prologue, mips_output_function_epilogue): Use it. | |
1207 | (mips_emit_loadgp): New function, split out from... | |
1208 | (mips_expand_prologue): ...here. | |
1209 | (mips_output_mi_thunk): New function. | |
1210 | ||
e5d95b69 BI |
1211 | 2004-01-17 Bernardo Innocenti <bernie@develer.com> |
1212 | ||
1213 | * longlong.h (mc68020, __mc68030__, mc68030, __mc68040__, mc68040, | |
1214 | mcpu32): Remove redundant checks for implied target predefines. | |
1215 | ||
19d66194 AP |
1216 | 2004-1-17 Andrew Pinski <pinskia@physics.uc.edu> |
1217 | ||
1218 | * config/rs6000/rs6000.c (rs6000_special_round_type_align): | |
1219 | Return type is unsigned int not int. | |
1220 | * config/rs6000/rs6000-protos.h (rs6000_special_round_type_align): | |
1221 | Likewise. | |
1222 | ||
95fef11f JM |
1223 | 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk> |
1224 | ||
1225 | * doc/contrib.texi, doc/cppenv.texi, doc/extend.texi, | |
1226 | doc/install.texi, doc/invoke.texi, doc/tm.texi: Consistently use | |
1227 | "GNU/Linux" and "Microsoft Windows" terminology. | |
1228 | ||
3ab51846 JM |
1229 | 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk> |
1230 | ||
1231 | * doc/c-tree.texi, doc/compat.texi, doc/cpp.texi, | |
1232 | doc/cppopts.texi, doc/extend.texi, doc/install.texi, | |
1233 | doc/interface.texi, doc/invoke.texi, doc/libgcc.texi, doc/md.texi, | |
1234 | doc/objc.texi, doc/rtl.texi, doc/tm.texi, doc/trouble.texi: Use | |
1235 | @smallexample instead of @example. | |
1236 | ||
cfbed37c ZL |
1237 | 2004-01-17 Ziemowit Laski <zlaski@apple.com> |
1238 | ||
1239 | * objc/objc-act.c (build_objc_method_call): Use target | |
1ef82ef2 | 1240 | hooks instead of macros to determine if ..._stret |
cfbed37c ZL |
1241 | dispatchers should be used (NeXT runtime only). |
1242 | ||
bef5105b RS |
1243 | 2004-01-17 Roger Sayle <roger@eyesopen.com> |
1244 | ||
1245 | * builtins.c (expand_builtin_expect_jump): Fix mistake in my | |
1246 | last patch. Use XEXP (x, 0) to get a LABEL_REF's CODE_LABEL. | |
1247 | ||
dd3adcf8 DJ |
1248 | 2004-01-17 Daniel Jacobowitz <drow@mvista.com> |
1249 | ||
1250 | * rtl.h (emit_insn_before_sameloc, emit_jump_insn_before_sameloc) | |
1251 | (emit_call_insn_before_sameloc, emit_insn_after_sameloc) | |
1252 | (emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): New | |
1253 | macros. | |
1254 | * reload1.c (emit_reload_insns): Use them. | |
1255 | * emit-rtl.c (emit_insn_before_sameloc, emit_insn_after_sameloc) | |
1256 | (emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): Check | |
1257 | for NULL PATTERN. | |
1258 | ||
589fe865 DJ |
1259 | 2004-01-17 Daniel Jacobowitz <drow@mvista.com> |
1260 | ||
1261 | * final.c (SEEN_BB, SEEN_NOTE, SEEN_EMITTED): Define. | |
1262 | (final_scan_insn): Update to take an additional SEEN argument. Emit | |
1263 | a line note after the prologue. Make static. | |
1264 | (line_note_exists): Remove. | |
1265 | (final): Don't initialize line_note_exists. Update call to | |
1266 | final_scan_insn. | |
1267 | * output.h (final_scan_insn): Remove prologue. | |
1268 | * function.c (set_insn_locators): Update comment. | |
1269 | (thread_prologue_and_epilogue_insns): Add a comment. | |
1270 | ||
95727fb8 AP |
1271 | 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu> |
1272 | ||
1273 | PR target/10781 | |
1274 | * config/rs6000/rs6000-protos.h (rs6000_special_round_type_align): | |
1275 | Prototype. | |
1276 | * config/rs6000/rs6000.c (rs6000_special_round_type_align): | |
1277 | New function. | |
1278 | * config/rs6000/linux64.h (ROUND_TYPE_ALIGN): Use it. | |
1279 | * config/rs6000/aix.h (ROUND_TYPE_ALIGN): Likewise. | |
1280 | * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Likewise. | |
1281 | ||
f2e16e97 JH |
1282 | 2004-01-17 Jan Hubicka <jh@suse.cz> |
1283 | ||
26c0473b JH |
1284 | * toplev.c (rest_of_handle_reorder_blocks): Fix pasto in previous |
1285 | commit. | |
1286 | ||
f2e16e97 JH |
1287 | * toplev.c (HAVE_conditional_execution): Provide default. |
1288 | (rest_of_handle_reorder_blocks): For conditional_execution target | |
1289 | update liveness once after all transformations | |
1290 | (rest_of_compilation): Do crossjumping before ce3. | |
1291 | ||
f103e34d GK |
1292 | 2004-01-17 Geoffrey Keating <geoffk@apple.com> |
1293 | ||
1294 | * alias.c (new_alias_set): Mark last_alias_set for PCH. | |
1295 | (get_varargs_alias_set): Rename 'set' to 'varargs_set' and mark it | |
1296 | for PCH. | |
1297 | (get_frame_alias_set): Likewise, except rename it to 'frame_set'. | |
1298 | * config/rs6000/rs6000.c (rs6000_sr_alias_set): Mark for PCH. | |
1299 | (get_TOC_alias_set): Mark 'set' for PCH. | |
1300 | ||
ab530ea8 GK |
1301 | 2004-01-16 Geoffrey Keating <geoffk@apple.com> |
1302 | ||
1303 | * cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps | |
1304 | even after reload, just don't remove the actual jump tables. | |
1305 | ||
53dd3be3 | 1306 | 2004-01-17 J. Brobecker <brobecker@gnat.com> |
e7d23ce3 B |
1307 | |
1308 | * dwarf2out.c (is_subrange_type): Renamed from is_ada_subrange_type(). | |
1309 | Remove checks for is_ada() and TREE_UNSIGNED. | |
1310 | (subrange_type_die): Emit a byte_size attribute if the subrange | |
1311 | type size is different from the base type size. | |
1312 | (modified_type_die): Replace call to is_ada_subrange_type() by | |
1313 | call to is_subrange_type(). | |
1314 | ||
8582b18a AP |
1315 | 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu> |
1316 | ||
1317 | * config/sh/sh.c: Include ggc.h. | |
1318 | ||
73e61092 GK |
1319 | 2004-01-16 Geoffrey Keating <geoffk@apple.com> |
1320 | ||
1321 | * Makefile.in (MD5_H): New. | |
1322 | (fold-const.o): Depend on md5.h. | |
1323 | (dwarf2out.o): Likewise. | |
1324 | (cppfiles.o): Likewise. | |
1325 | * cppfiles.c: Include md5.h. | |
1326 | (should_stack_file): Check against list read from PCH file. | |
1327 | (struct pchf_data): New. | |
1328 | (pchf): New variable. | |
1329 | (struct pchf_adder_info): New. | |
1330 | (pchf_adder): New. | |
1331 | (pchf_save_compare): New. | |
1332 | (_cpp_save_file_entries): New. | |
1333 | (_cpp_read_file_entries): New. | |
1334 | (struct pchf_compare_data): New. | |
1335 | (pchf_compare): New. | |
1336 | (check_file_against_entries): New. | |
1337 | * cpphash.h (_cpp_save_file_entries): Prototype. | |
1338 | (_cpp_read_file_entries): Prototype. | |
1339 | * cpppch.c (cpp_write_pch_state): Write the list of headers. | |
1340 | (cpp_read_state): Read the list of headers. | |
1341 | ||
3b75d796 JH |
1342 | 2004-01-17 Jan Hubicka <jh@suse.cz> |
1343 | ||
1344 | * c-common.c (c_estimate_num_insns_1): Handle builtin_constant_p and | |
1345 | builtin_expect specially. | |
1346 | * params.def (PARAM_MAX_INLINE_INSNS_AUTO): Set to 100. | |
1347 | (PARAM_LARGE_FUNCTION_INSNS): Set to 3000. | |
1348 | * invoke.texi (max-inline-insns-single): Set to 100. | |
1349 | (large-function-insns): Set to 3000. | |
1350 | ||
cf551fba EC |
1351 | 2004-01-16 Eric Christopher <echristo@redhat.com> |
1352 | Chandrakala Chavva <cchavva@redhat.com> | |
1353 | ||
1354 | * cppcharset.c (one_iso88591_to_utf8): New function. | |
1355 | (convert_iso88591_utf8): Ditto. Use. | |
1356 | (conversion_tab): Use. | |
1357 | (_cpp_input_to_utf8): New function. | |
1358 | (_cpp_init_iconv_buffer): Ditto. | |
1359 | (_cpp_close_iconv_buffer): Ditto. | |
1360 | * cpphash.h: Prototype new functions. | |
1361 | (cpp_buffer): Add input_cset_desc. | |
1362 | * cppinit.c: Add input_charset default. | |
1363 | * cpplib.c (cpp_push_buffer): Support init and | |
1364 | close of iconv. | |
1365 | * cpplib.h (cpp_options): Add input_charset. | |
1366 | ||
510d1e80 KH |
1367 | 2004-01-16 Kazu Hirata <kazu@cs.umass.edu> |
1368 | ||
1369 | * system.h (ASM_OUTPUT_SECTION_NAME): Poison. | |
1370 | * config/alpha/unicosmk.h: Remove a commented-out definition | |
1371 | of ASM_OUTPUT_SECTION_NAME. | |
1372 | * config/stormy16/stormy16.h: Likewise. | |
1373 | ||
fb2c2608 RO |
1374 | 2004-01-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
1375 | ||
1376 | * fixinc/inclhack.def (alpha___extern_prefix): Renamed to ... | |
1377 | (alpha___extern_prefix_sys_stat): ... this. | |
1378 | Apply to <sys/mount.h>, too. | |
1379 | Tweak to match more variations. | |
1380 | * fixinc/tests/base/sys/stat.h: Adapt for new hackname. | |
1381 | ||
1382 | * fixinc/inclhack.def (alpha___extern_prefix, | |
cf551fba | 1383 | alpha___extern_prefix_standards): New hacks to obey |
fb2c2608 RO |
1384 | __PRAGMA_EXTERN_PREFIX. |
1385 | * fixinc/tests/base/testing.h [ALPHA___EXTERN_PREFIX_CHECK]: New | |
1386 | test. | |
1387 | * fixinc/tests/base/standards.h: Likewise. | |
cf551fba | 1388 | |
fb2c2608 RO |
1389 | * fixincl/inclhack.def (alpha_pthread): Tweak to match more |
1390 | variations. | |
1391 | New testcase. | |
1392 | * fixinc/tests/base/pthread.h: Handle it. | |
cf551fba | 1393 | |
fb2c2608 RO |
1394 | * fixincl/inclhack.def (bad_lval): Sort file list. |
1395 | Add many missing files up to Tru64 UNIX V5.1B. | |
1396 | * gcc/fixinc/tests/base/libgen.h: Renamed to ... | |
1397 | * gcc/fixinc/tests/base/dirent.h: ... this to match new file list | |
1398 | order. | |
cf551fba | 1399 | |
fb2c2608 RO |
1400 | * fixinc/fixincl.x: Regenerate. |
1401 | ||
79a76d65 MM |
1402 | 2004-01-16 Mark Mitchell <mark@codesourcery.com> |
1403 | ||
1404 | * version.c (version_string): Change to 3.5.0. | |
1405 | * doc/include/gcc-common.texi (version-GCC): Likewise. | |
1406 | ||
965514bd JH |
1407 | 2004-01-16 Jan Hubicka <jh@suse.cz> |
1408 | ||
1409 | * i386.md (load_tp_di): Fix pasto. | |
1410 | ||
1411 | PR opt/13608 | |
1412 | * i386.c (ix86_compute_frame_layout): Fix for alloca on leaf function. | |
1413 | ||
1414 | * c-pretty-print.c (pp_c_type_cast, pp_c_abstract_declarator, | |
1415 | pp_c_character_constant, pp_c_floating_constant, | |
1416 | pp_c_additive_expression, pp_c_shift_expression, | |
1417 | pp_c_equality_expression, pp_c_and_expression, | |
1418 | pp_c_exclusive_or_expression, pp_c_inclusive_or_expression, | |
1419 | pp_c_logical_and_expression): Remove inline modifier. | |
1420 | * dwarf2out.c (get_AT): Likewise. | |
1421 | * et-forest.c (et_splay): Likewise. | |
1422 | * ra.h (ra_alloc, ra_calloc): Likewise | |
1423 | ||
87b483a1 KH |
1424 | 2004-01-16 Kazu Hirata <kazu@cs.umass.edu> |
1425 | ||
1426 | * config/frv/frv-protos.h: Fix comment formatting. | |
1427 | * config/frv/frv.c: Likewise. | |
1428 | * config/frv/frv.h: Likewise. | |
1429 | * config/frv/frv.md: Likewise. | |
1430 | * config/frv/frvbegin.c: Likewise. | |
1431 | * config/frv/frvend.c: Likewise. | |
1432 | ||
16201823 KH |
1433 | 2004-01-16 Kazu Hirata <kazu@cs.umass.edu> |
1434 | ||
1435 | * system.h (LINKER_DOES_NOT_WORK_WITH_DWARF2): Poison. | |
1436 | * doc/tm.texi (PREFERRED_DEBUGGING_TYPE): Don't mention | |
1437 | LINKER_DOES_NOT_WORK_WITH_DWARF2. | |
1438 | (LINKER_DOES_NOT_WORK_WITH_DWARF2): Remove. | |
1439 | ||
115df136 R |
1440 | 2004-01-16 J"orn Rennecke <joern.rennecke@superh.com> |
1441 | ||
5ed5fd90 | 1442 | PR 11864 |
115df136 R |
1443 | * postreload.c (reload_cse_simplify_operands): Don't remove |
1444 | implicit extension from LOAD_EXTEND_OP. | |
1445 | ||
e24e7211 JH |
1446 | 2004-01-16 Jan Hubicka <jh@suse.cz> |
1447 | ||
8c80adb7 SB |
1448 | PR opt/11350 |
1449 | * cfgcleanup.c (try_optimize_cfg): Suppress tablejump removal | |
e24e7211 | 1450 | after reload. |
8c80adb7 SB |
1451 | * cfgrtl.c (rtl_can_merge_blocks, cfglayout_can_merge_blocks, |
1452 | rtl_try_redirect_by_replacing_branch): Likewise. | |
e24e7211 | 1453 | |
b0fadda7 GK |
1454 | 2004-01-15 Geoffrey Keating <geoffk@apple.com> |
1455 | ||
b604074c GK |
1456 | PR pch/13689 |
1457 | * alias.c (struct alias_set_entry): Mark for GC. | |
1458 | (alias_sets): Make static, mark for GC. | |
1459 | (record_alias_subset): Use GC to allocate alias structures. | |
1460 | * varray.c (element): Make generic varrays GCed. | |
1461 | ||
a6dd4094 GK |
1462 | PR pch/13361 |
1463 | * c-typeck.c (constructor_asmspec): Delete. | |
1464 | (struct initializer_stack): Delete field 'asmspec'. | |
1465 | (start_init): Delete saving of asmspec. | |
1466 | (finish_init): Don't update constructor_asmspec. | |
1467 | * dwarf2out.c (rtl_for_decl_location): Duplicate string from tree. | |
1468 | * stmt.c (expand_asm): Duplicate strings from tree. | |
1469 | (expand_asm_operands): Likewise. | |
1470 | * tree.c (tree_size): Update computation of size of STRING_CST. | |
1471 | (make_node): Don't make STRING_CST nodes. | |
1472 | (build_string): Allocate string with tree node. | |
1473 | * tree.def (STRING_CST): Update comment. | |
1474 | * tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST. | |
1475 | (tree_string): Place contents of string in tree node. | |
1476 | * config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string | |
1477 | from tree. | |
1478 | ||
b0fadda7 GK |
1479 | * config/rs6000/rs6000.c (rs6000_va_arg): No need to special-case |
1480 | altivec operands. | |
1481 | ||
e0a21ab9 KH |
1482 | 2004-01-15 Kazu Hirata <kazu@cs.umass.edu> |
1483 | ||
1484 | * c-common.h: Fix comment formatting. | |
1485 | * c-cppbuiltin.c: Likewise. | |
1486 | * c-pragma.c: Likewise. | |
1487 | * calls.c: Likewise. | |
1488 | * collect2.c: Likewise. | |
1489 | * cppcharset.c: Likewise. | |
1490 | * cpptrad.c: Likewise. | |
1491 | * dbxout.c: Likewise. | |
1492 | * defaults.h: Likewise. | |
1493 | * dwarf2out.c: Likewise. | |
1494 | * fold-const.c: Likewise. | |
1495 | * genautomata.c: Likewise. | |
1496 | * genconditions.c: Likewise. | |
1497 | * genflags.c: Likewise. | |
1498 | * gengtype.c: Likewise. | |
1499 | * integrate.c: Likewise. | |
1500 | * loop.c: Likewise. | |
1501 | * predict.c: Likewise. | |
1502 | * sdbout.c: Likewise. | |
1503 | ||
f57fc998 ZW |
1504 | 2004-01-15 Zack Weinberg <zack@codesourcery.com> |
1505 | ||
1506 | * config/ia64/ia64.md (*movti_internal): C output template | |
1507 | extracted to ia64.c. | |
1508 | (*movti_internal_reg): Delete. | |
1509 | (reload_inti, reload_outti): Use the correct mode on operand 2 | |
1510 | in the first place, don't fix it up in the output template. | |
1511 | (movtf, reload_ointf, reload_outtf): New expanders. | |
1512 | (*movtf_internal): New define_insn_and_split. | |
1513 | * config/ia64/ia64.c (ia64_split_timode): Rename to ia64_split_tmode; | |
1514 | make static; do not hand TFmode CONST_DOUBLEs to split_double. | |
1515 | (ia64_split_tmode_move): New function, body mostly pulled | |
1516 | from ia64.md:*movti_internal. | |
1517 | (ia64_function_arg_words): New function, extracted common | |
1518 | logic from ia64_function_arg et seq. | |
1519 | (ia64_function_arg_offset): Likewise. Handle correctly the | |
1520 | case of a scalar quantity 16 bytes wide with only 8-byte alignment. | |
1521 | (ia64_function_arg, ia64_function_arg_partial_nregs) | |
1522 | (ia64_function_arg_advance): Use ia64_function_arg_words and | |
1523 | ia64_function_arg_offset. | |
1524 | (ia64_function_value): TCmode does not go in float regs. | |
1525 | (ia64_secondary_reload_class): Also handle TFmode. | |
1526 | * config/ia64/ia64-protos.h: Remove prototype for | |
1527 | ia64_split_timode; add prototype for ia64_split_tmode_move. | |
1528 | ||
e9c4897b KC |
1529 | 2004-01-15 Kelley Cook <kcook@gcc.gnu.org> |
1530 | ||
1531 | * Makefile.in (MAINT): Make it an immediate assignment. | |
1532 | ||
5a67e41f KH |
1533 | 2004-01-15 Kazu Hirata <kazu@cs.umass.edu> |
1534 | ||
1535 | * config/m32r/m32r.md: Remove useless calls to gen_lowpart. | |
1536 | ||
340f6494 KH |
1537 | 2004-01-15 Kazu Hirata <kazu@cs.umass.edu> |
1538 | ||
1539 | * config/h8300/coff.h: Replace Hitachi with Renesas. | |
1540 | * config/h8300/elf.h: Likewise. | |
1541 | * config/h8300/h8300-protos.h: Likewise. | |
1542 | * config/h8300/h8300.c: Likewise. | |
1543 | * config/h8300/h8300.h: Likewise. | |
1544 | * config/h8300/h8300.md: Likewise. | |
1545 | * config/h8300/lib1funcs.asm: Likewise. | |
1546 | ||
c954844a AP |
1547 | 2004-01-15 Andrew Pinski <apinski@apple.com> |
1548 | ||
1549 | * config/rs6000/rs6000.c (uses_TOC): Wrap #if TARGET_ELF | |
1550 | around it. | |
1551 | ||
34bf1fe3 KH |
1552 | 2004-01-15 Kazu Hirata <kazu@cs.umass.edu> |
1553 | ||
1554 | * config/h8300/h8300.c (h8300_return_in_memory): New. | |
1555 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
1556 | (TARGET_RETURN_IN_MEMORY): Likewise. | |
1557 | * config/h8300/h8300.h (STRUCT_VALUE): Remove. | |
1558 | (RETURN_IN_MEMORY): Likewise. | |
1559 | ||
e5396f90 RE |
1560 | 2004-01-15 Richard Earnshaw <rearnsha@arm.com> |
1561 | ||
1562 | PR optimization/13375 | |
1563 | * gcse.c (handle_avail_expr): Just return if the source is not a | |
1564 | single set. | |
1565 | ||
46049cff RE |
1566 | 2004-01-15 Richard Earnshaw <rearnsha@arm.com> |
1567 | Daniel Jacobowitz <drow@mvista.com> | |
1568 | ||
1569 | * arm/lib1funcs.asm (ARM_FUNC_START): Correct interworking case. | |
1570 | (EQUIV): Define. | |
1571 | (ARM_FUNC_ALIAS): New macro. | |
1572 | * arm/ieee754-df.S (gedf2, ledf2, nedf2, eqdf2): Use it. | |
1573 | * arm/ieee754-sf.S (gesf2, lesf2, nesf2, eqsf2): Use it. | |
1574 | ||
2fabc3d6 JDA |
1575 | 2004-01-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
1576 | ||
1577 | PR optimization/12372 | |
1578 | * calls.c (expand_call): Add call_fusage data for stack arguments in | |
1579 | constant calls. | |
1580 | ||
3c9eb5f4 AM |
1581 | 2004-01-15 Alan Modra <amodra@bigpond.net.au> |
1582 | ||
1583 | * config/rs6000/rs6000.c (uses_TOC): Correct comment. Make static. | |
1584 | (rs6000_elf_declare_function_name): Formatting. | |
1585 | * config/rs6000/rs6000-protos.h (uses_TOC): Remove declaration. | |
1586 | ||
c7866154 JH |
1587 | 2004-01-15 Jan Hubicka <jh@suse.cz> |
1588 | ||
1589 | PR bootstrap/13692 | |
1590 | * sched-deps.c (sched_analyze_1, sched_analyze_2): Fix thinko in | |
1591 | previous patch. | |
1592 | ||
ad5d827d RH |
1593 | 2004-01-15 Richard Henderson <rth@redhat.com> |
1594 | ||
1595 | * config/alpha/alpha.h (REG_ALLOC_ORDER): Reorder fp regs after | |
1596 | integer regs of the same call-savedness. | |
1597 | ||
66e07510 AS |
1598 | 2004-01-15 Andreas Schwab <schwab@suse.de> |
1599 | ||
1600 | PR bootstrap/13562 | |
1601 | * config/m68k/m68k.c (output_move_const_into_data_reg): Clear cc | |
1602 | status for NOTB/NOTW/NEGW methods. | |
1603 | ||
7c12f388 KH |
1604 | 2004-01-15 Kazu Hirata <kazu@cs.umass.edu> |
1605 | ||
1606 | * doc/invoke.texi: Update dump file names. Fix a typo. | |
1607 | ||
4a7bb550 KH |
1608 | 2004-01-15 Kazu Hirata <kazu@cs.umass.edu> |
1609 | ||
1610 | * builtins.c (expand_builtin_va_end): Don't use | |
1611 | EXPAND_BUILTIN_VA_END. | |
1612 | * system.h (EXPAND_BUILTIN_VA_END): Poison. | |
1613 | * config/d30v/d30v.h: Remove a commented-out definition of | |
1614 | EXPAND_BUILTIN_VA_END. | |
1615 | * config/stormy16/stormy16.h: Likewise. | |
1616 | ||
430fff02 KH |
1617 | 2004-01-15 Kazu Hirata <kazu@cs.umass.edu> |
1618 | ||
1619 | * system.h (STRUCT_VALUE_INCOMING_REGNUM): Poison. | |
1620 | * targhooks.c (default_struct_value_rtx): Don't use | |
1621 | STRUCT_VALUE_INCOMING_REGNUM. | |
1622 | ||
03787dfd KC |
1623 | 2004-01-15 Kelley Cook <kcook@gcc.gnu.org> |
1624 | ||
1625 | PR bootstrap/12744 | |
1626 | * configure.in: Revamp enable-generated-files-in-srcdir rule to define | |
1627 | GENINSRC and not parsedir. Define srcextra as a langhook. | |
1628 | * configure: Regenerate. | |
1629 | * Makefile.in: Suppress default .l.c rule. Don't substitute | |
1630 | parsedir and delete all references throughout. Conditionally define | |
1631 | rule for srcextra dependent on GENINSRC. | |
1632 | (stmp-docobjdir): Delete. | |
1633 | (c-parse.o, gengtype-lex.o, gengtype-yacc.o): Use implicit build rule. | |
1634 | (srcextra): Copy c-parse.y, c-parse.c, gengtype-lex.c, gengtype-yacc.c, | |
1635 | and gengtype-yacc.h back to source directory. | |
1636 | (maintainer-clean): Delete all parse files in source directory. | |
1637 | (distclean): Delete generated files. | |
1638 | ||
1639 | * objc/Make-lang.in (objc-parse.o): Use implicit build rule. | |
1640 | (objc-parse.c, objc-parse.y): Don't use parsedir. | |
1641 | (objc.srcextra): Copy objc-parse.y and objc-parse.c back to source | |
1642 | directory if requested. | |
1643 | (po-generated): Don't use parsedir. | |
1644 | (objc.maintainer-clean): Delete above files from source directory. | |
1645 | ||
04ab46a4 KH |
1646 | 2004-01-14 Kazu Hirata <kazu@cs.umass.edu> |
1647 | ||
1648 | * doc/tm.texi (FUNCTION_VALUE): Fix a typo. | |
1649 | ||
d624465f KH |
1650 | 2004-01-14 Kazu Hirata <kazu@cs.umass.edu> |
1651 | ||
1652 | * doc/tm.texi: Replace RETURN_IN_MEMORY with | |
1653 | TARGET_RETURN_IN_MEMORY. | |
1654 | ||
e1be55d0 JH |
1655 | 2004-01-15 Jan Hubicka <jh@suse.cz> |
1656 | ||
1657 | * builtins.c (std_expand_builtin_va_arg): Align operand when needed. | |
1658 | * i386.c (init_cumulative_args): Set warn_sse; fix handling of variadic | |
1659 | functions accepting SSE arguments | |
1660 | (function_arg): Warn only when asked to warn. | |
1661 | * i386.h (ix86_args): Add warn_sse/warn_mmx fiels. | |
1662 | ||
f560bf91 JM |
1663 | 2004-01-14 Joseph S. Myers <jsm@polyomino.org.uk> |
1664 | ||
1665 | * c-parse.in (stmts_and_decls): Make label at end of compound | |
1666 | statement a hard error. | |
1667 | ||
95c755e9 JH |
1668 | 2004-01-14 Jan Hubicka <jh@suse.cz> |
1669 | ||
1670 | * cgraph.c (create_edge): Use local.redefined_extern_inline. | |
1671 | * cgraph.h (cgraph_local_info): Sort fields by size; add | |
1672 | redefined_extern_inline | |
1673 | (cgraph_global_info): Sort fields by size. | |
1674 | (cgraph_node): Likewise. | |
1675 | * cgraphunit.c (cgraph_finalize_function): Se | |
1676 | local.redefined_extern_inline on redefinition. | |
1677 | (cgraph_analyze_function): Use it; fix formating. | |
1678 | ||
84568e14 JH |
1679 | 2004-01-14 Jan Hubicka <jh@suse.cz> |
1680 | ||
1681 | PR c++/10776 | |
1682 | * sched-deps.c (trye_dependency_cache, anti_dependency_cache, | |
1683 | outptu_dependency_cache, forward_dependency_cahe): Trun to vectors of | |
1684 | bitmaps | |
1685 | (cache_size): New variable | |
1686 | (add_dependence): Update use; canonize early memory locations | |
1687 | (sched_analyze_1): Likewise. | |
1688 | (sched_analyze_2): Likewise. | |
1689 | (init_dependency_caches): Initialize bitmaps. | |
1690 | (free_dependency_caches): Free bitmaps | |
1691 | ||
3a179764 KH |
1692 | 2004-01-14 Kazu Hirata <kazu@cs.umass.edu> |
1693 | ||
1694 | * calls.c: Replace STRICT_ARGUMENT_NAMING in comments with | |
1695 | targetm.calls.strict_argument_naming(). | |
1696 | * target.h: Likewise. | |
1697 | ||
b298f00f RH |
1698 | 2004-01-14 Richard Henderson <rth@redhat.com> |
1699 | ||
1700 | PR debug/13231 | |
1701 | * dwarf2out.c (dwarf2out_stack_adjust): Skip prologue and epilogue | |
1702 | instructions. | |
1703 | ||
1bddbeb4 RH |
1704 | 2004-01-14 Richard Henderson <rth@redhat.com> |
1705 | ||
1706 | PR c++/12491 | |
1707 | * except.c (struct eh_region): Add u.fixup.resolved. | |
1708 | (resolve_one_fixup_region): Split out from ... | |
1709 | (resolve_fixup_regions): ... here. | |
1710 | ||
4eb31d4f KH |
1711 | 2004-01-14 Kazu Hirata <kazu@cs.umass.edu> |
1712 | ||
1713 | * config/mn10300/mn10300.h (STRUCT_VALUE): Change to 0. | |
1714 | ||
16f425fc KH |
1715 | 2004-01-14 Kazu Hirata <kazu@cs.umass.edu> |
1716 | ||
1717 | * config/alpha/alpha.h (STRUCT_VALUE): Remove. | |
1718 | * config/alpha/vms.h (STRUCT_VALUE_REGNUM): Remove #undef. | |
1719 | (STRUCT_VALUE): Remove. | |
1720 | ||
4850c982 | 1721 | 2004-01-14 Steven Bosscher <stevenb@suse.de> |
616f6d84 SB |
1722 | |
1723 | * system.h: Poison PROMOTED_MODE | |
1724 | * integrate.c (expand_inline_function): Don't mention the | |
1725 | PROMOTED_MODE. | |
1726 | * loop.c (update_giv_derive): Same. | |
1727 | * tree.h (DECL_RTL): Same. | |
1728 | ||
f9654065 R |
1729 | 2004-01-14 J"orn Rennecke <joern.rennecke@superh.com> |
1730 | ||
1731 | PR target/9365 | |
1732 | * sh.c (gen_block_redirect): Add special handling of RETURN. | |
1733 | (gen_far_branch) Don't call gen_stuff_delay_slot if there is no | |
1734 | far branch target (i.e. it's a return). | |
1735 | ||
abbe8578 KH |
1736 | 2004-01-14 Kazu Hirata <kazu@cs.umass.edu> |
1737 | ||
1738 | * regrename.c (find_oldest_value_reg): Fix a warning. | |
1739 | ||
192c8d78 RE |
1740 | 2004-01-14 Richard Earnshaw <rearnsha@arm.com> |
1741 | ||
1742 | PR bootstrap/12527 | |
1743 | * config.gcc (arm*-*-linux*): Don't include unknown-elf.h in tm_file. | |
1744 | Move linux-gas.h and linux-elf.h before aout.h. | |
1745 | * arm/arm.h (INITIALIZE_TRAMPOLINE): Only define if not already. | |
1746 | * arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Define. | |
1747 | ||
e512ab39 KH |
1748 | 2004-01-14 Kazu Hirata <kazu@cs.umass.edu> |
1749 | ||
1750 | * config/m32r/m32r.md: Use GEN_INT instead of gen_rtx | |
1751 | (CONST_INT, VOIDmode, ...). | |
1752 | ||
684bcee5 RE |
1753 | 2004-01-14 Richard Earnshaw <rearnsha@arm.com> |
1754 | ||
f57fc998 | 1755 | * regrename.c (find_oldest_value_reg): If the replacement uses |
684bcee5 RE |
1756 | multiple hard registers, check that all of them are in CLASS. |
1757 | ||
e7844ffb JH |
1758 | 2004-01-14 Jan Hubicka <jh@suse.cz> |
1759 | ||
1760 | * alias.c (get_alias_set): Initialize alias set to 0 when subset is | |
1761 | impossible. | |
1762 | ||
73e232f0 KC |
1763 | 2004-01-14 Kelley Cook <kcook@gcc.gnu.org> |
1764 | ||
1765 | * Makefile.in: Define MAINT from --enable-maintainer-mode. | |
1766 | ||
4d774ff8 HP |
1767 | 2004-01-14 Hartmut Penner <hpenner@de.ibm.com> |
1768 | ||
1769 | * gcc/config/rs6000/rs6000.c (rs6000_stack_info) | |
1770 | Calculate always vrsave_mask if TARGET_ALTIVEC. | |
1771 | (rs6000_emit_prologue): Emit code for vrsave | |
1772 | only if TARGET_ALTIVEC_VRSAVE. | |
1773 | (rs6000_emit_epilogue): Likewise. | |
1774 | ||
fa1090f5 EB |
1775 | 2004-01-14 Eric Botcazou <ebotcazou@libertysurf.fr> |
1776 | ||
1777 | * config/sparc/sparc.md (tie_add32): Fix pasto. | |
1778 | (tie_add64): Likewise. | |
1779 | ||
79551a56 ZD |
1780 | 2004-01-14 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
1781 | ||
1782 | * config/i386/i386.md (*addqi_1_slp): Do not access operands[2]. | |
1783 | ||
5b8d96f1 KH |
1784 | 2004-01-13 Kazu Hirata <kazu@cs.umass.edu> |
1785 | ||
1786 | * config/iq2000/iq2000-protos.h: Fix comment formatting. | |
1787 | * config/iq2000/iq2000.c: Likewise. | |
1788 | * config/iq2000/iq2000.md: Likewise. | |
1789 | ||
b98d154e B |
1790 | 2004-01-14 J. Brobecker <brobecker@gnat.com> |
1791 | ||
1792 | * dwarf2out.c (is_ada_subrange_type): No longer check the TYPE_NAME. | |
1793 | (subrange_type_die): Add handle for nameless subrange types. | |
1794 | ||
1a793acf KH |
1795 | 2004-01-13 Kazu Hirata <kazu@cs.umass.edu> |
1796 | ||
1797 | * config/h8300/h8300-protos.h: Replace do_movsi with | |
1798 | h8300_expand_movsi. | |
1799 | * config/h8300/h8300.c (do_movsi): Change to | |
1800 | h8300_expand_movsi. | |
1801 | * config/h8300/h8300.md (movsi): Replace do_movsi with | |
1802 | h8300_expand_movsi. | |
1803 | (movsf): Likewise. | |
1804 | ||
81ad9ded KH |
1805 | 2004-01-13 Kazu Hirata <kazu@cs.umass.edu> |
1806 | ||
1807 | * config/h8300/h8300.c (dosize): Change to | |
1808 | h8300_emit_stack_adjustment. Update callers. | |
1809 | ||
3f0063ab KH |
1810 | 2004-01-13 Kazu Hirata <kazu@cs.umass.edu> |
1811 | ||
1812 | * config/h8300/h8300.md (movstrictqi): Add an alternative with | |
1813 | the source being post_inc. Tighten the predicate for the | |
1814 | destination to register_operand. | |
1815 | (movstricthi): Likewise. | |
1816 | ||
abf843c4 KH |
1817 | 2004-01-13 Kazu Hirata <kazu@cs.umass.edu> |
1818 | ||
1819 | * system.h (SHARED_BSS_SECTION_ASM_OP): Poison. | |
1820 | * varasm.c (bss_section): Don't use SHARED_BSS_SECTION_ASM_OP. | |
1821 | * doc/tm.texi (SHARED_BSS_SECTION_ASM_OP): Remove. | |
1822 | ||
4b589eab JH |
1823 | 2004-01-14 Jan Hubicka <jh@suse.cz> |
1824 | ||
d34cb6a1 JH |
1825 | Partial fix PR c++/12850 |
1826 | * cgraphunit.c (cgraph_finalize_function): Always ggc_collect when | |
1827 | at zero nest level. | |
4b589eab | 1828 | |
9ff2cabc BI |
1829 | 2004-01-13 Bernardo Innocenti <bernie@develer.com> |
1830 | ||
1831 | * config/m68k/netbsd-elf.h (REGISTER_NAMES): Add missing "argptr" | |
f57fc998 | 1832 | pseudo-register. |
9ff2cabc | 1833 | |
a4d8ec65 DP |
1834 | 2004-01-13 Devang Patel <dpatel@apple.com |
1835 | ||
1836 | PR debug/7078 | |
f57fc998 | 1837 | * dbxout.c (dbxout_symbol_name): Emit mangled names for |
a4d8ec65 | 1838 | NAMESPACE_DECL memebers. |
f57fc998 | 1839 | |
bfaba7a9 AP |
1840 | 2004-01-13 Andrew Pinski <pinskia@physics.uc.edu> |
1841 | ||
1842 | PR c++/12709 | |
1843 | * c-common.c (finish_fname_decls): Use the chain only if the | |
1844 | tree is an expr_stmt. | |
1845 | ||
dfa849f3 VM |
1846 | 2004-01-13 Vladimir Makarov <vmakarov@redhat.com> |
1847 | ||
616f6d84 | 1848 | * rtl.def: Add comment about new option in automata_option. |
f57fc998 | 1849 | |
dfa849f3 VM |
1850 | * genautomata.c (PROGRESS_OPTION): New macro. |
1851 | (progress_flag): New global variable. | |
1852 | (gen_automata_option): Process `progress'. | |
1853 | (transform_insn_regexps, check_unit_distributions_to_automata, | |
1854 | make_automaton, NDFA_to_DFA, build_automaton, create_automata, | |
1855 | expand_automata, write_automata): Print about the progress only if | |
1856 | progress_flag. Remove fflush. | |
1857 | (initiate_automaton_gen): Process command line flag `-progress'. | |
1858 | ||
1859 | * doc/md.texi: Describe the new option. | |
f57fc998 | 1860 | |
9405162e ZD |
1861 | 2004-01-13 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
1862 | ||
1863 | * cfg.c (dump_bb): Dump entry edges. | |
1864 | ||
f954388e RE |
1865 | 2004-01-13 Richard Earnshaw <rearnsha@arm.com> |
1866 | ||
f57fc998 | 1867 | * arm.c (thumb_legitimate_address_p): Only allow constant pool |
f954388e RE |
1868 | references from SImode. |
1869 | * arm.md (thumb_movhi_insn): Don't allow minipool references. | |
1870 | ||
0fe7abcc KH |
1871 | 2004-01-13 Kazu Hirata <kazu@cs.umass.edu> |
1872 | ||
1873 | * system.h (TEXT_SECTION): Poison. | |
1874 | * varasm.c (text_section): Don't use TEXT_SECTION. | |
1875 | * config/sh/sh.c (sh_file_start): Fix a comment typo. | |
1876 | * doc/tm.texi (TEXT_SECTION): Remove. | |
1877 | ||
fdb07791 BE |
1878 | 2004-01-13 Ben Elliston <bje@wasabisystems.com> |
1879 | ||
1880 | * doc/rtl.texi (Vector Operations): Remove defunct vec_const item. | |
1881 | ||
56067bbe JW |
1882 | 2004-01-12 James E Wilson <wilson@specifixinc.com> |
1883 | ||
1884 | * unwind-libunwind.c: Delete. | |
1885 | ||
bc298aa7 ZW |
1886 | 2004-01-12 Zack Weinberg <zack@codesourcery.com> |
1887 | ||
1888 | PR 13656 | |
1889 | * c-decl.c (diagnose_mismatched_decls): Whenever newtype or | |
1890 | oldtype is set, set *newtypep or *oldtypep too. Do not set | |
1891 | them at the very end. | |
1892 | (validate_proto_after_old_defn): Restructure for comprehensibility; | |
1893 | make error messages clearer. | |
1894 | ||
12a08b40 ZW |
1895 | 2004-01-12 Zack Weinberg <zack@codesourcery.com> |
1896 | ||
1897 | * varray.h (VARRAY_POP): Add checking variant, aborts on underflow. | |
1898 | (VARRAY_TOP): Use VARRAY_CHECK so the access is bounds-checked. | |
1899 | * varray.c: No need to prototype error. | |
1900 | (varray_check_failed): Wrap long string onto two lines. | |
1901 | (varray_underflow): New function. | |
1902 | ||
faed5cc3 SB |
1903 | 2004-01-13 Steven Bosscher <stevenb@suse.de> |
1904 | ||
1905 | PR c++/13376 | |
1906 | * function.h (struct function): Kill `name' field. | |
1907 | (current_function_name): Make it an extern function. | |
1908 | * function.c (current_function_name): New function. | |
1909 | * graph.c: Update all uses of current_function_name. | |
1910 | * gcse.c: Likewise. | |
1911 | * config/alpha/alpha.c, config/avr/avr.c, config/c4x/c4x.c, | |
1912 | config/mips/mips.c, config/pdp11/pdp11.c: Likewise. | |
1913 | * config/ip2k/ip2k.c (function_prologue): Use MAIN_NAME_P | |
1914 | instead of a strcmp with "main". | |
1915 | ||
2d327012 JH |
1916 | 2004-01-13 Jan Hubicka <jh@suse.cz> |
1917 | ||
0bb03c11 JH |
1918 | * c-decl.c (diagnose_mismatched_decls): Fix warning calls. |
1919 | ||
2d327012 JH |
1920 | * cgraphunit.c (cgraph_optimize_function): Always do |
1921 | optimize_inline_calls when there is always_inline callee. | |
1922 | (cgraph_decide_inlining): Fix formating. | |
1923 | * tree-inline.c (inlinable_function_p): Do sorry for alwaysinline | |
1924 | functions. | |
1925 | (expand_call_inline): Likewise. | |
1926 | * toplev.h (sorry): Fix prototype. | |
1927 | ||
04cc79bb RS |
1928 | 2004-01-12 Roger Sayle <roger@eyesopen.com> |
1929 | ||
1930 | * builtins.c (expand_builtin_expect_jump): Simplify logic. Handle | |
1931 | conditional jumps that drop through to unconditional jumps or the | |
1932 | end of the sequence. | |
1933 | ||
3416f5c2 JH |
1934 | 2004-01-13 Jan Hubicka <jh@suse.cz> |
1935 | ||
1936 | * alias.c (new_alias_set): Construct the alias_set varray. | |
1937 | (init_alias_once): Don't do it here. | |
1938 | ||
f92ed976 ME |
1939 | 2004-01-12 Marc Espie <espie@openbsd.org> |
1940 | ||
1941 | * system.h: handle YYBYACC like YYBISON. | |
1942 | ||
ff2aaa93 JM |
1943 | 2004-01-12 Jonathan Merriman <jonm@dualitymedia.com> |
1944 | ||
1945 | PR target/10847 | |
1946 | * config.gcc: No longer includes conflicting header sparc/sol2.h when | |
1947 | building on sparc64-*-openbsd*. | |
1948 | ||
c5ff9123 AP |
1949 | 2004-01-12 Andrew Pinski <pinskia@physics.uc.edu> |
1950 | ||
1951 | PR debug/13539 | |
1952 | * dbxout.c (dbxout_type): Protected inheritance is not | |
1953 | private but protected. | |
1954 | ||
3cd2a183 RS |
1955 | 2004-01-12 Richard Sandiford <rsandifo@redhat.com> |
1956 | ||
1957 | * config/mips/mips.c (mips_symbolic_constant_p): Revert last patch. | |
1958 | ||
5c881655 KH |
1959 | 2004-01-12 Kazu Hirata <kazu@cs.umass.edu> |
1960 | ||
1961 | PR optimization/12508. | |
1962 | * combine.c (try_combine): Remove a dead set in a parallel | |
1963 | even if its destination is a subreg. | |
1964 | ||
1965 | Revert: | |
1966 | 2003-06-03 Kazu Hirata <kazu@cs.umass.edu> | |
1967 | * combine.c (simplify_set): Don't move a subreg in SET_SRC to | |
1968 | SET_DEST if WORD_REGISTER_OPERATIONS is not defined. | |
1969 | ||
a42f8ae7 | 1970 | 2004-01-12 Geoffrey Keating <geoffk@apple.com> |
affad9a4 GK |
1971 | |
1972 | * real.c: Update copyright date. | |
1973 | * emit-rtl.c: Likewise. | |
1974 | * rtl.h: Likewise. | |
1975 | * dwarf2out.c: Likewise. | |
1976 | * config/rs6000/darwin-ldouble.c: Likewise. | |
1977 | * config/rs6000/rs6000.md: Likewise. | |
1978 | ||
4274207b DE |
1979 | 2004-01-12 David Edelsohn <edelsohn@gnu.org> |
1980 | ||
1981 | * config/rs6000/rs6000.c (rs6000_init_libfuncs): Add AIX | |
1982 | TFmode to SImode libfuncs. | |
1983 | ||
06e4eab5 RS |
1984 | 2004-01-12 Roger Sayle <roger@eyesopen.com> |
1985 | ||
1986 | PR middle-end/11397 | |
1987 | * varasm.c (assemble_alias): Remove weak aliases from weak_decls. | |
1988 | ||
432f982f JH |
1989 | 2004-01-12 Jan Hubicka <jh@suse.cz> |
1990 | ||
1991 | PR opt/12826 | |
1992 | * loop.c (insert_loop_mem): Preffer VOLATILE memory references to be | |
1993 | stored. | |
1994 | ||
1995 | PR opt/12863 | |
1996 | * cfgcleanup.c (label_is_jump_target_p): Move to... | |
1997 | * rtlanal.c (label_is_jump_target_p): ... here. | |
1998 | * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Fix redirecting of fallthru | |
1999 | edges unified with branch edges. | |
2000 | ||
8064d930 RE |
2001 | 2004-01-12 Richard Earnshaw <rearnsha@arm.com> |
2002 | ||
2003 | * simplify-rtx.c (simplify_immed_subreg): Correctly extract the | |
2004 | high word of an integral CONST_DOUBLE. | |
2005 | ||
1c48f4be | 2006 | 2004-01-12 Paul Brook <paul@codesourcery.com> |
0786ca87 PB |
2007 | |
2008 | * simplify-rtx.c (simplify_plus_minus): Always generate canonical form. | |
2009 | ||
68d2b0bb | 2010 | 2004-01-12 J"orn Rennecke <joern.rennecke@superh.com> |
07d7d2f4 R |
2011 | |
2012 | PR target/13585 | |
2013 | * sh-protos.h (check_use_sfunc_addr): Declare. | |
2014 | * sh.c (extract_sfunc_addr, check_use_sfunc_addr): New functions. | |
2015 | * sh.md (use_sfunc_addr): Use check_use_sfunc_addr in insn predicate. | |
2016 | ||
c65ecebc JH |
2017 | 2004-01-12 Jan Hubicka <jh@suse.cz> |
2018 | ||
9ddb66ca JH |
2019 | * alias.c: Invlude varray.h |
2020 | (alias_sets): Turn into varray. | |
2021 | (get_alias_set_entry): Use VARRAY; mark inline. | |
2022 | (mems_in_disjoint_alias_sets_p): Mark inline. | |
2023 | (record_alias_subset): Use varray. | |
2024 | (init_alias_once): Initialize varray. | |
2025 | (new_alias_set): Grow array. | |
2026 | * varray.c: Make VARRAY_GENERIC_PTR non GTYized. | |
2027 | ||
2028 | 2004-01-12 Jan Hubicka <jh@suse.cz> | |
2029 | ||
2030 | Partial fix for PR opt/10776 II | |
c65ecebc JH |
2031 | * cselib.c: Include params.h |
2032 | (cselib_invalidate_mem): Limit amount of nonconflicting memory | |
2033 | locations. | |
2034 | * params.def (PARAM_MAX_CSELIB_MEMORY_LOCATIONS): New. | |
2035 | * Makefile.in (cselib.o): Depend on params.h | |
2036 | ||
c0657872 RS |
2037 | 2004-01-12 Richard Sandiford <rsandifo@redhat.com> |
2038 | ||
2039 | * combine.c (combine_simplify_rtx): Don't pass VOIDmode to | |
2040 | simplify_unary_operation if the operand has a known mode. | |
2041 | ||
d2288d5d HP |
2042 | 2004-01-12 Hartmut Penner <hpenner@de.ibm.com> |
2043 | ||
b40ee5d6 | 2044 | PR target/13534 |
d2288d5d HP |
2045 | * gcc/config/rs6000/rs6000.c (word_offset_memref_operand): New |
2046 | predicate to handle 'ld' conform addresses. | |
2047 | * gcc/config/rs6000/rs6000.h (EXTRA_CONSTRAINT): New 'Y' | |
2048 | contraint. | |
2049 | (EXTRA_MEMORY_CONSTRAINT): Tell reload which constraint | |
2050 | are memory contraints. | |
12a08b40 | 2051 | * gcc/config/rs6000/rs6000-protos.h (word_offset_memref_operand): |
d2288d5d | 2052 | New prototype. |
12a08b40 | 2053 | * gcc/config/rs6000/rs6000.md (*movdf_hardfloat64): |
d2288d5d HP |
2054 | Change 'o' to 'Y' constraint. |
2055 | (*movdf_softfloat64): Ditto. | |
12a08b40 | 2056 | |
c223cf45 BI |
2057 | 2004-01-12 Bernardo Innocenti <bernie@develer.com> |
2058 | ||
2059 | * gcc/config/m68k/m68k.md: Switch from the "*..." syntax to the | |
2060 | brace-enclosed syntax in all C output statements. | |
2061 | ||
5fc921c1 DE |
2062 | 2004-01-12 David Edelsohn <edelsohn@gnu.org> |
2063 | ||
2064 | PR target/13401 | |
2065 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): | |
2066 | Objective-C language type value is 14. | |
2067 | ||
48568ec7 MO |
2068 | 2004-01-12 Markus F.X.J. Oberhumer <markus@oberhumer.com> |
2069 | ||
2070 | PR c/12148 | |
2071 | * config/m68k/fpgnulib.c: Fix `-mshort' bugs: Use `long' instead of | |
2072 | `int' in a number of places to make sure we always have a SImode | |
2073 | and not a HImode. Add a 'L' suffix to a number of constants. | |
2074 | ||
124c9423 JDA |
2075 | 2004-01-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
2076 | ||
2077 | * pa.c: Don't include obstack.h. | |
2078 | ||
2079 | * pa.md: Correct constraint in pattern for loading PIC label address. | |
2080 | ||
c924f70c KK |
2081 | 2004-01-11 Kaz Kojima <kkojima@gcc.gnu.org> |
2082 | ||
2083 | * config/sh/linux.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine | |
2084 | before defining. | |
2085 | ||
53efeb8d SB |
2086 | 2004-01-11 Steven Bosscher <stevenb@suse.de> |
2087 | ||
1eee14b9 | 2088 | PR fortran/9972 |
53efeb8d SB |
2089 | * toplev.c (rest_of_handle_inline): Also consider functions |
2090 | for deferral if the language is GNU F77. | |
2091 | ||
d4968a11 ZW |
2092 | 2004-01-11 Zack Weinberg <zack@codesourcery.com> |
2093 | ||
2094 | * c-decl.c (diagnose_arglist_conflict): Add missing space to | |
2095 | diagnostic messages. | |
2096 | ||
1759c760 JJ |
2097 | 2004-01-11 Jakub Jelinek <jakub@redhat.com> |
2098 | ||
2099 | PR middle-end/13392 | |
2100 | * builtins.c (expand_builtin_expect_jump): Handle conditional jumps | |
2101 | to drop through label. Don't fall back to SCC even when conditional | |
2102 | jump has not been found. | |
2103 | ||
0bcf8261 JH |
2104 | 2004-01-11 Jan Hubicka <jh@suse.cz> |
2105 | ||
fb544601 JH |
2106 | * invoke.texi: Fix syntax error in previous patch. |
2107 | ||
0bcf8261 JH |
2108 | Partial fix for PR opt/10776 |
2109 | * Makefile.in (reload.o): Include param.h | |
2110 | * params.def (PARAM_MAX_RELOAD_SEARCH_INSNS): New parameter. | |
2111 | * reload.c: Include params.h. | |
2112 | (find_equiv_reg): Work limiting check. | |
2113 | * invoke.texi: Document. | |
2114 | ||
bd9131c0 RS |
2115 | 2004-01-11 Richard Sandiford <rsandifo@redhat.com> |
2116 | ||
2117 | * config/mips/mips.c (mips_symbolic_constant_p): Don't allow | |
2118 | out-of-bounds accesses to string constants. Simplify mips16 | |
2119 | case accordingly. | |
2120 | ||
6732ee60 RS |
2121 | 2004-01-11 Richard Sandiford <rsandifo@redhat.com> |
2122 | ||
2123 | PR optimization/13469 | |
2124 | * toplev.c (rest_of_compilation): Call purge_all_dead_edges after | |
2125 | reload_cse_regs (-fnon-call-exceptions only). | |
2126 | ||
14bc6742 KH |
2127 | 2004-01-11 Kazu Hirata <kazu@cs.umass.edu> |
2128 | ||
2129 | * config/mcore/lib1.asm: Fix comment formatting. | |
2130 | * config/mcore/mcore-elf.h: Likewise. | |
2131 | * config/mcore/mcore.c: Likewise. | |
2132 | * config/mcore/mcore.h: Likewise. | |
2133 | * config/mcore/mcore.md: Likewise. | |
2134 | ||
3c6e6fbf ZW |
2135 | 2004-01-10 Zack Weinberg <zack@codesourcery.com> |
2136 | ||
2137 | * c-decl.c (duplicate_decls): Break apart into... | |
2138 | (diagnose_arglist_conflict, validate_proto_after_old_defn) | |
2139 | (locate_old_defn, diagnose_mismatched_decls, merge_decls): | |
2140 | ... these new functions. Restructure for comprehensibility. | |
2141 | Remove various archaic special cases. Always report the | |
2142 | location of the previous declaration when a diagnostic is issued. | |
2143 | (redeclaration_error_message): Fold into diagnose_mismatched_decls. | |
2144 | (match_builtin_function_types): Delete unnecessary forward declaration. | |
2145 | ||
1e8dcb41 ZW |
2146 | 2004-01-10 Zack Weinberg <zack@codesourcery.com> |
2147 | ||
2148 | * genautomata.c (make_automaton, NDFA_to_DFA): | |
2149 | Print progress bars with '.' characters instead of '*'. | |
2150 | (build_automaton): Change notes to match. | |
2151 | ||
a2ab189d KH |
2152 | 2004-01-10 Kazu Hirata <kazu@cs.umass.edu> |
2153 | ||
2154 | * config/m32r/m32r.md: Use define_constants for unspec and | |
2155 | unspec_volatile. | |
2156 | ||
cf7cb67e JH |
2157 | 2004-01-10 Jan Hubicka <jh@suse.cz> |
2158 | ||
c8fdcfae | 2159 | PR opt/11635 |
cf7cb67e JH |
2160 | * expr.c (expand_expr_real): More curefully expand union casts. |
2161 | ||
0574200c KH |
2162 | 2004-01-10 Kazu Hirata <kazu@cs.umass.edu> |
2163 | ||
2164 | * config/m32r/m32r.md (flush_icache): Use 1 for | |
2165 | unspec_volatile. | |
2166 | ||
a2a0019f DE |
2167 | 2004-01-10 David Edelsohn <edelsohn@gnu.org> |
2168 | James E Wilson <wilson@specifixinc.com> | |
2169 | ||
2170 | PR debug/12860 | |
2171 | * dbxout.c (dbxout_symbol): Remove initialization of | |
2172 | current_sym_code, current_sym_value, and current_sym_addr. | |
2173 | (dbxout_symbol_location): Same. | |
2174 | (dbxout_prepare_symbol): Zero current_sym_code, | |
2175 | current_sym_value, and current_sym_addr. | |
2176 | ||
bb3f5384 RS |
2177 | 2004-01-10 Richard Sandiford <rsandifo@redhat.com> |
2178 | ||
2179 | * tree.c (get_unwidened): Reorder conditions so that the null pointer | |
2180 | check is done first. | |
2181 | ||
fbfb16e2 EC |
2182 | 2004-01-09 Eric Christopher <echristo@redhat.com> |
2183 | ||
2184 | * toplev.c (rest_of_handle_cfg): Add reg_scan pass | |
2185 | if we're running mark_constant_function. | |
2186 | ||
cc23f3c7 JB |
2187 | 2004-01-09 Jeff Bailey <jbailey@nisa.net> |
2188 | ||
2189 | PR target/12561 | |
2190 | * config/t-gnu: Rename SYSTEM_HEADER_DIR to NATIVE_SYSTEM_HEADER_DIR. | |
2191 | ||
975421be AP |
2192 | 2004-01-09 Andrew Pinski <pinskia@physics.uc.edu> |
2193 | ||
2194 | PR debug/11231 | |
a2a0019f DE |
2195 | * dbxout.c (dbxout_type_fields): Return if any item is |
2196 | error_mark_node or the type is error_mark_node. | |
975421be | 2197 | |
7e4bd541 GK |
2198 | 2004-01-09 Geoffrey Keating <geoffk@apple.com> |
2199 | ||
f01519dd GK |
2200 | * config/rs6000/darwin-ldouble.c: Add big comment explaining |
2201 | exactly what is expected as a 'long double'. | |
2202 | (_xlqadd): When a value to be returned is representable as a | |
2203 | 'double', just return it directly, do not construct it using a union. | |
2204 | Also, correct final fixup. | |
2205 | (_xlqmul): Likewise. | |
2206 | (_xlqdiv): Likewise. | |
2207 | * real.c (encode_ibm_extended): Make consistent with darwin-ldouble.c. | |
2208 | ||
7e4bd541 GK |
2209 | * config/rs6000/rs6000.md (fix_trunctfdi2): Delete. |
2210 | ||
47069ecb RH |
2211 | 2004-01-09 Richard Henderson <rth@redhat.com> |
2212 | ||
2213 | * recog.c (constrain_operands): Validate mem operands. | |
2214 | ||
9813058e JW |
2215 | 2004-01-09 James E Wilson <wilson@specifixinc.com> |
2216 | ||
2217 | * gcc.c (init_spec): Remove -lunwind from shared case. | |
2218 | * conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind. | |
2219 | ||
b0fd7d27 SE |
2220 | 2004-01-09 Steve Ellcey <sje@cup.hp.com> |
2221 | ||
2222 | * configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*. | |
2223 | * configure: Regenerate | |
2224 | ||
3897f229 JM |
2225 | 2004-01-09 Joseph S. Myers <jsm@polyomino.org.uk> |
2226 | ||
2227 | PR c/11234 | |
2228 | * c-typeck.c (build_c_cast): If pedantic, warn for conversions | |
2229 | between function and object pointers. | |
2230 | (digest_init): When comparing a pointer to function type to the | |
2231 | target type, only apply TREE_TYPE once to the pointer to function | |
2232 | type. | |
2233 | * except.c (for_each_eh_label_1): Treat data as a pointer to a | |
2234 | function pointer rather than casting it to a function pointer. | |
2235 | (for_each_eh_label): Update caller. | |
2236 | * recog.h (struct insn_data): Use a struct or union for output. | |
2237 | * genoutput.c (output_insn_data): Update. | |
2238 | * final.c (get_insn_template): Update. | |
2239 | ||
0fab64a3 MM |
2240 | 2004-01-09 Mark Mitchell <mark@codesourcery.com> |
2241 | ||
2242 | * expr.h (expand_expr): Make it a macro, not a function. | |
2243 | (expand_expr_real): New function. | |
2244 | * expr.c (store_expr): Adjust logic for deciding whether or not to | |
2245 | copy the value returned by expand_expr. | |
2246 | (expand_expr): Rename to ... | |
2247 | (expand_expr_real): ... this. Add alt_rtl parameter. Adjust | |
2248 | calls to language hooks. | |
2249 | * c-common.h (c_expand_expr): Adjust prototype. | |
2250 | * c-common.c (c_expand_expr): Add alt_rtl parameter. | |
2251 | * langhooks-def.h (lhd_expand_expr): Change prototype. | |
2252 | * langhooks.c (lhd_expand_expr): Add all_rtl parameter. | |
2253 | * langhooks.h (lang_hooks): Change type of expand_expr. | |
2254 | * stmt.c (stmt_status): Add x_last_expr_alt_rtl. | |
2255 | (last_expr_alt_rtl): Likewise. | |
2256 | (expand_expr_stmt_value): Set last_expr_alt_rtl. | |
2257 | (clear_last_expr): Clear it. | |
2258 | (expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL. | |
2259 | (expand_end_bindings): Save and restor last_expr_alt_rtl. | |
2260 | * tree.def (RTL_EXPR): Give it an additional operand. | |
2261 | * tree.h (RTL_EXPR_ALT_RTL): New macro. | |
9813058e | 2262 | |
df68f43b KI |
2263 | 2004-01-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
2264 | ||
2265 | * config/m32r/m32r.h (TARGET_CPU_CPP_BUILTINS): Add __m32r__. | |
900a35c8 | 2266 | * config/m32r/m32r.c (call26_operand): Allow in PIC mode. |
df68f43b | 2267 | |
58ebda9c KH |
2268 | 2004-01-09 Kazu Hirata <kazu@cs.umass.edu> |
2269 | ||
2270 | PR target/13380. | |
2271 | * config/m32r/m32r.md: Replace (reg:SI 17) with (reg:CC 17) | |
2272 | or (ne:SI (reg:CC 17) (const_int 0)). | |
2273 | Be specific about modes wherever possible. | |
2274 | ||
81ad38a6 KH |
2275 | 2004-01-09 Kazu Hirata <kazu@cs.umass.edu> |
2276 | ||
2277 | * config/m32r/m32r.c (m32r_expand_block_move): Call | |
2278 | gen_movestrsi_internal with two more arguments. | |
2279 | (m32r_output_block_move): Adjust operand numbers. | |
2280 | Properly update the source and destination pointers. | |
2281 | * config/m32r/m32r.md (movstrsi_internal): Use 'r' instead of | |
2282 | 'r+'. Change the set detinations to match_operand. | |
2283 | ||
b816f339 KH |
2284 | 2004-01-09 Kazu Hirata <kazu@cs.umass.edu> |
2285 | ||
2286 | * final.c (FIRST_INSN_ADDRESS): Remove. | |
2287 | (shorten_branches): Don't use FIRST_INSN_ADDRESS. | |
2288 | * system.h (FIRST_INSN_ADDRESS): Poison. | |
2289 | * config/avr/avr.h: Remove a comment about FIRST_INSN_ADDRESS. | |
2290 | * config/m32r/m32r-protos.h: Remove the prototype for | |
2291 | m32r_first_insn_address. | |
2292 | * config/m32r/m32r.c (m32r_first_insn_address): Remove. | |
2293 | * config/m32r/m32r.h (FIRST_INSN_ADDRESS): Likewise. | |
2294 | * doc/md.texi (FIRST_INSN_ADDRESS): Likewise. | |
2295 | ||
de99511b B |
2296 | 2004-01-09 J. Brobecker <brobecker@gnat.com> |
2297 | ||
2298 | * dwarf2out.c (gen_enumeration_type_die): Return the DIE that | |
2299 | we just created. | |
2300 | (is_ada_subrange_type): DIEs for enumeration subtypes should be | |
2301 | emitted as subrange types too. | |
2302 | (subrange_type_die): Add handling of enumeration subtypes. | |
2303 | ||
90e4e4c5 RH |
2304 | 2004-01-08 Richard Henderson <rth@redhat.com> |
2305 | ||
2306 | PR opt/12441 | |
2307 | Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz> | |
9813058e JW |
2308 | * i386.c (aligned_operand): Be prepared for SUBREGed registers. |
2309 | (ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG. | |
2310 | (ix86_address_cost): Be prepared for SUBREGed registers. | |
2311 | (legitimate_address_p): Accept SUBREGed registers. | |
90e4e4c5 | 2312 | |
a6a5e4c9 KC |
2313 | 2004-01-08 Kelley Cook <kcook@gcc.gnu.org> |
2314 | ||
2315 | * Makefile.in: Rename configure.in to configure.ac | |
2316 | * doc/sourcebuild.texi: Likewise. | |
2317 | * configure: Regenerate. | |
2318 | * config.in: Regenerate. | |
2319 | ||
588f75d0 SH |
2320 | 2004-01-08 Stuart Hastings <stuart@apple.com> |
2321 | ||
2322 | * config/i386/i386.md: Typos in MMX/SSE immediate shifts. | |
2323 | ||
6242fcd8 JH |
2324 | 2004-01-08 Jan Hubicka <jh@suse.cz> |
2325 | ||
2326 | * cgraphunit.c (cgraph_decide_inlining): Fix typo. | |
2327 | ||
a29077da GK |
2328 | 2004-01-08 Geoffrey Keating <geoffk@apple.com> |
2329 | ||
ecb62ae7 GK |
2330 | * config/rs6000/rs6000.md (cmptf_internal1): Correct branch offset. |
2331 | (UNSPEC_FIX_TRUNC_TF): New constant. | |
2332 | (movtf_internal): Make splitter active only when insn is active. | |
2333 | (extenddftf2): Rewrite to properly load zero into low part. | |
2334 | (extenddftf2_internal): New. | |
2335 | (extendsftf2): Rewrite. | |
2336 | (truncdftf2): Correct length. | |
2337 | (floatditf2): Delete. | |
2338 | (fix_trunc_helper): New. | |
2339 | (fix_trunctfdi2): Use fix_trunc_helper. | |
2340 | (fix_trunctfsi2): Likewise.fix_trunc | |
2341 | (fix_trunctfsi2_internal): New. | |
2342 | ||
a29077da GK |
2343 | * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): lo_sum |
2344 | addresses are legitimate on Darwin even when flag_pic. | |
2345 | (rs6000_legitimize_reload_address) [TARGET_MACHO]: Don't create | |
2346 | non-offsettable addresses for loads of TFmode constants. | |
2347 | ||
cb1f9d03 KI |
2348 | 2004-01-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
2349 | ||
2350 | * config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Actually emit | |
2351 | variables in the appropriate bss section. | |
2352 | ||
7ddb6568 AM |
2353 | 2004-01-09 Alan Modra <amodra@bigpond.net.au> |
2354 | ||
2355 | * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Ensure | |
2356 | target_flags has MASK_POWERPC64 when -m64. | |
2357 | * config/rs6000/rs6000.c (processor_target_table): Add MASK_POWERPC64 | |
2358 | to 620, 630, power3, power4 and rs64a entries. | |
2359 | * config/rs6000/rs6000.h (MASK_64BIT): Expand comment. | |
2360 | ||
effdb493 RS |
2361 | 2004-01-08 Richard Sandiford <rsandifo@redhat.com> |
2362 | ||
2363 | * simplify-rtx.c (simplify_immed_subreg): Fix construction of | |
2364 | floating-point constants. | |
2365 | ||
fbfd77b8 JB |
2366 | 2004-01-08 J. Brobecker <brobecker@gnat.com> |
2367 | ||
2368 | * dwarf2out.c (subrange_type_die): Add context_die parameter. | |
2369 | Create the subrange_type DIE using the given context DIE. | |
2370 | (modified_type_die): Update call to subrange_type_die. | |
2371 | ||
2372 | 2004-01-08 Zack Weinberg <zack@codesourcery.com> | |
7ce27103 ZW |
2373 | |
2374 | * dwarf2.h, unwind-dw2-fde.h, unwind-pe.h, unwind.h: | |
2375 | Add multiple-include guard. | |
2376 | ||
ce1f50b2 HP |
2377 | 2004-01-08 Hartmut Penner <hpenner@de.ibm.com> |
2378 | ||
7ce27103 ZW |
2379 | * gcc/config/rs6000/rs6000.c (easy_vector_constant): Accept |
2380 | all vector constant loadable by vsplt*. | |
ce1f50b2 HP |
2381 | (output_vec_const_move): Likewise. |
2382 | ||
bca63328 JM |
2383 | 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk> |
2384 | ||
2385 | PR c/6024 | |
2386 | * c-typeck.c (comptypes): Only treat enumerated types in the same | |
2387 | translation unit as compatible with each other when they are the | |
2388 | same type. | |
2389 | * doc/extend.texi: Update. | |
2390 | ||
85b58ca5 JM |
2391 | 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk> |
2392 | ||
2393 | PR c/12165 | |
2394 | * c-decl.c (grokdeclarator): Take type qualifiers of typedefed | |
2395 | array type from the array element type. | |
2396 | ||
93c9d1ba AM |
2397 | 2004-01-07 Alan Modra <amodra@bigpond.net.au> |
2398 | ||
2399 | * config/rs6000/rs6000.c (rs6000_dbx_register_number): New function. | |
2400 | * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Declare. | |
2401 | * config/rs6000/rs6000.h (DWARF_FRAME_REGNUM): Define. | |
2402 | (DWARF_REG_TO_UNWIND_COLUMN): Correct column adjustment and comment. | |
2403 | * config/rs6000/sysv4.h (DBX_REGISTER_NUMBER): Define. | |
2404 | ||
deae8de6 EC |
2405 | 2004-01-06 Eric Christopher <echristo@redhat.com> |
2406 | ||
2407 | * config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default. | |
2408 | (DWARF2_DEBUGGING_INFO): Define. | |
2409 | (PREFERRED_DEBUGGING_TYPE): Set to dwarf2. | |
2410 | * config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove. | |
2411 | * config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0 | |
2412 | for irix as. | |
2413 | (SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as. | |
2414 | * config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove. | |
2415 | * config/mips/iris5gas.h: Ditto. | |
2416 | (DBX_DEBUGGING_INFO): Remove. | |
2417 | (DWARF2_DEBUGGING_INFO): Ditto. | |
2418 | (MIPS_DEBUGGING_INFO): Ditto. | |
2419 | (PREFERRED_DEBUGGING_TYPE): Ditto. | |
2420 | * config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove. | |
2421 | (PREFERRED_DEBUGGING_TYPE): Ditto. | |
2422 | (SUBTARGET_ASM_DEBUGGING_SPEC): Ditto. | |
2423 | * config/mips/elf64.h: Ditto. | |
2424 | ||
fed2b316 JH |
2425 | 2004-01-06 Jan Hubicka <jh@suse.cz> |
2426 | ||
2427 | * Makefile.in (STAGEPROFILE_FLAGS_TO_PASS): Use -fprofile-generate. | |
2428 | (STAGEFEEDBACK_FLAGS_TO_PASS): Use -fprofile-use. | |
2429 | ||
64d961b8 GK |
2430 | 2004-01-06 Geoffrey Keating <geoffk@apple.com> |
2431 | ||
084f5a35 GK |
2432 | * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Compile darwin-ldouble.c. |
2433 | (TARGET_LIBGCC2_CFLAGS): Use -mlong-double-128. | |
2434 | * config/rs6000/darwin-ldouble.c: New. | |
deae8de6 | 2435 | |
550d1387 GK |
2436 | * emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg |
2437 | for constants. | |
2438 | (constant_subword): Delete. | |
2439 | * rtl.h (constant_subword): Delete prototype. | |
2440 | (immed_double_const): Is not in varasm.c. | |
2441 | * simplify-rtx.c (simplify_immed_subreg): New. | |
2442 | (simplify_subreg): Use simplify_immed_subreg. | |
2443 | ||
0c90aa3c GK |
2444 | * config/rs6000/rs6000.md (floatsitf2): Use expand_float rather |
2445 | than trying to generate RTL directly. | |
2446 | (fix_trunctfsi2): Use expand_fix rather than trying to generate | |
2447 | RTL directly. | |
2448 | ||
64d961b8 GK |
2449 | * dwarf2out.c (add_const_value_attribute): Remove incorrect comment. |
2450 | ||
72b38561 DE |
2451 | 2004-01-06 David Edelsohn <edelsohn@gnu.org> |
2452 | ||
2453 | * config/rs6000/xcoff.h (EXTRA_SECTION_FUNCTIONS): Split each | |
2454 | function into a separate macro. | |
2455 | (read_only_data_section): Add void argument. | |
2456 | (private_data_section): Same. | |
2457 | (read_only_private_data_section): Same. | |
2458 | (toc_section): Same. | |
2459 | ||
9a609388 JH |
2460 | 2004-01-06 Jan Hubicka <jh@suse.cz> |
2461 | ||
0aaae060 JH |
2462 | * invoke.texi: Remove typo in last change. |
2463 | ||
9a609388 JH |
2464 | PR target/10301 |
2465 | * config.gcc: Accept opteron and athlon-64 as variants | |
2466 | of k8. | |
2467 | * i386.c (override_options): Likewise. | |
2468 | * invoke.texi (i386 -mtune): Expand documentation. | |
2469 | ||
5d3cc252 KH |
2470 | 2004-01-06 Kazu Hirata <kazu@cs.umass.edu> |
2471 | ||
2472 | * alias.c: Fix comment typos. | |
2473 | * builtins.c: Likewise. | |
2474 | * cfg.c: Likewise. | |
2475 | * df.c: Likewise. | |
2476 | * dominance.c: Likewise. | |
2477 | * dwarf2out.c: Likewise. | |
2478 | * emit-rtl.c: Likewise. | |
2479 | * expr.c: Likewise. | |
2480 | * final.c: Likewise. | |
2481 | * fold-const.c: Likewise. | |
2482 | * gcse.c: Likewise. | |
2483 | * genattrtab.c: Likewise. | |
2484 | * genrecog.c: Likewise. | |
2485 | * gensupport.c: Likewise. | |
2486 | * ggc-zone.c: Likewise. | |
2487 | * integrate.c: Likewise. | |
2488 | * local-alloc.c: Likewise. | |
2489 | * loop.c: Likewise. | |
2490 | * recog.c: Likewise. | |
2491 | * regmove.c: Likewise. | |
2492 | * reg-stack.c: Likewise. | |
2493 | * reorg.c: Likewise. | |
2494 | * rtlanal.c: Likewise. | |
2495 | * rtl.h: Likewise. | |
2496 | * sched-ebb.c: Likewise. | |
2497 | * simplify-rtx.c: Likewise. | |
2498 | * toplev.c: Likewise. | |
2499 | * varasm.c: Likewise. | |
2500 | ||
95ea367d KH |
2501 | 2004-01-06 Kazu Hirata <kazu@cs.umass.edu> |
2502 | ||
2503 | * doc/install.texi: Fix typos. | |
2504 | * doc/invoke.texi: Likewise. | |
2505 | * doc/md.texi: Likewise. | |
2506 | ||
f26ef713 KI |
2507 | 2004-01-06 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
2508 | ||
2509 | * config/m32r/m32r.h (TRAMPOLINE_LINE_SIZE): Changed | |
2510 | ||
bcf17554 JH |
2511 | 2004-01-06 Jan Hubicka <jh@suse.cz> |
2512 | ||
2513 | * i386.c (init_cumulative_args): Add handling of MMX_REGPARM. | |
2514 | (function_arg_advance): Do not pass aggregates in SSE; deal handling | |
2515 | of MMX_REGPARM. | |
2516 | (function_arg): Add new warnings about ABI changes; fix SSE_REGPARM; | |
2517 | add MMX_REGPARM. | |
2518 | * i386.h (ix86_args): Add mmx_words/mmx_regs/mmx_regno fields. | |
2519 | (SSE_REGPARM_MAX): Default to 3 on i386 -msse ABI. | |
2520 | (MMX_REGPARM_MAX): Similarly for -mmmx. | |
2521 | ||
24746a42 KH |
2522 | 2004-01-05 Kazu Hirata <kazu@cs.umass.edu> |
2523 | ||
2524 | * config/sh/linux.h: Fix comment formatting. | |
2525 | * config/sh/netbsd-elf.h: Likewise. | |
2526 | * config/sh/sh.c: Likewise. | |
2527 | * config/sh/sh.h: Likewise. | |
2528 | * config/sh/vxworks.h: Likewise. | |
2529 | ||
f7e7e318 KH |
2530 | 2004-01-05 Kazu Hirata <kazu@cs.umass.edu> |
2531 | ||
2532 | * system.h (ASM_OUTPUT_MAIN_SOURCE_FILENAME): Poison. | |
2533 | * toplev.c (output_file_directive): Don't use | |
2534 | ASM_OUTPUT_MAIN_SOURCE_FILENAME. | |
2535 | ||
02fef853 | 2536 | 2004-01-05 Daniel Berlin <dberlin@dberlin.org> |
deae8de6 | 2537 | |
02fef853 DB |
2538 | * ggc-zone.c: Remove everything in #ifdef USING_MALLOC_PAGE_GROUPS |
2539 | (USING_MMAP): We don't support non-mmap. | |
2540 | (struct alloc_chunk): Steal 1 bit from typecode, use it to mark | |
2541 | large objects. | |
2542 | (struct page_entry): Remove bytes_free. | |
2543 | (struct page_table_chain): Remove. | |
2544 | (struct globals): Remove page_table member. | |
2545 | (loookup_page_table_entry): Function deleted. | |
2546 | (set_page_table_entry): Ditto. | |
2547 | (ggc_allocated_p): No longer need page table lookups. | |
2548 | (ggc_marked_p): Ditto. | |
2549 | (alloc_small_page): Don't care about bytes_free anymore. | |
2550 | (alloc_large_page): Round up size. | |
2551 | (ggc_alloc_zone_1): Mark large objects as such, and calculate | |
deae8de6 | 2552 | their size the new way. |
02fef853 DB |
2553 | Remove page table lookups and setting. |
2554 | (ggc_get_size): Calculate large object size the new way. | |
2555 | (sweep_pages): Redo to account for fact that we no longer have | |
2556 | bytes_free. | |
2557 | (ggc_collect): No longer need to reincrement bytes_free. | |
2558 | (ggc_pch_alloc_object): Handle new large objects properly. | |
2559 | (ggc_pch_read): Put PCH stuff into it's own uncollected zone. | |
2560 | ||
60b799fd KH |
2561 | 2004-01-05 Kazu Hirata <kazu@cs.umass.edu> |
2562 | ||
2563 | * doc/invoke.texi: Remove a page break. | |
2564 | ||
908c8c7e KH |
2565 | 2004-01-05 Kazu Hirata <kazu@cs.umass.edu> |
2566 | ||
2567 | * config/avr/avr.c (avr_output_function_prologue): Remove an | |
2568 | extra pair of curly braces. | |
2569 | ||
8596d0a1 KH |
2570 | 2004-01-05 Kazu Hirata <kazu@cs.umass.edu> |
2571 | ||
2572 | * config/mn10300/mn10300.c: Fix comment formatting. | |
2573 | * config/mn10300/mn10300.h: Likewise. | |
2574 | ||
1e2d4dc1 RK |
2575 | 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
2576 | ||
2577 | * tree.h: Update documentation on nothrow_flag. | |
2578 | * print-tree.c (print_node): Print TREE_NOTHROW as "align-ok" for | |
2579 | types. | |
2580 | ||
b6e69d94 KH |
2581 | 2004-01-05 Kazu Hirata <kazu@cs.umass.edu> |
2582 | ||
2583 | * doc/invoke.texi: Remove traces of dead ports. | |
2584 | ||
1cf959cb RS |
2585 | 2004-01-05 Richard Sandiford <rsandifo@redhat.com> |
2586 | ||
2587 | * doc/invoke.texi: Add documentation for the MIPS -mexplicit-relocs | |
2588 | option. | |
2589 | ||
f6149877 RS |
2590 | 2004-01-05 Richard Sandiford <rsandifo@redhat.com> |
2591 | ||
2592 | PR target/12945 | |
2593 | * coverage.c (coverage_counter_alloc): Set SYMBOL_FLAG_LOCAL for | |
b56c0023 | 2594 | counter labels. |
f6149877 RS |
2595 | * config/mips/mips.c (INTERNAL_SYMBOL_P): Delete. |
2596 | (mips_classify_symbol): Always treat SYMBOL_REF_FLAG as indicating | |
2597 | string constants if TARGET_MIPS16. Use SYMBOL_REF_DECL to check | |
2598 | the binding of decl symbols, otherwise check SYMBOL_REF_LOCAL_P. | |
2599 | (mips_symbol_insns): Don't trust the local/global classification. | |
2600 | (m16_usym8_4, m16_usym5_4): Same mips16 change as mips_classify_symbol. | |
2601 | (override_options): Make -mabicalls -fno-unit-at-a-time imply | |
2602 | -mno-explicit-relocs. | |
2603 | (mips_encode_section_info): Don't use SYMBOL_REF_FLAG to distinguish | |
2604 | between local and global symbols. | |
2605 | ||
a6008bd8 RS |
2606 | 2004-01-05 Richard Sandiford <rsandifo@redhat.com> |
2607 | ||
2608 | * config/mips/mips-protos.h (mips_dangerous_for_la25_p): Declare. | |
2609 | (mips_preferred_reload_class): Declare. | |
2610 | * config/mips/mips.h (DANGEROUS_FOR_LA25_P): Replace with function. | |
2611 | (EXTRA_CONSTRAINT): Update accordingly. | |
2612 | (PREFERRED_RELOAD_CLASS): Use mips_preferred_reload_class. | |
2613 | * config/mips/mips.c (mips_dangerous_for_la25_p): New function. | |
2614 | (mips_preferred_reload_class): New function. Prefer LEA_REGS if | |
2615 | mips_dangerous_for_la25_p. | |
2616 | (mips_secondary_reload_class): Use LEA_REGS rather than GR_REGS | |
2617 | if mips_dangerous_for_la25_p. | |
2618 | ||
d7b3c085 BI |
2619 | 2004-01-05 Bernardo Innocenti <bernie@develer.com> |
2620 | ||
2621 | * config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison | |
deae8de6 | 2622 | warning. |
d7b3c085 | 2623 | |
ca9bc441 NN |
2624 | 2004-01-04 Nathanael Nerode <neroden@gcc.gnu.org> |
2625 | ||
2626 | * configure.ac: Use AC_PROG_CPP_WERROR. | |
2627 | * configure: Regenerate. | |
2628 | ||
016d7f3e ZW |
2629 | 2004-01-04 Zack Weinberg <zack@codesourcery.com> |
2630 | ||
2631 | * .cvsignore: Add autom4te.cache. | |
2632 | ||
5a4b3afd RS |
2633 | 2004-01-04 Richard Sandiford <rsandifo@redhat.com> |
2634 | ||
2635 | * doc/invoke.texi: Revamp documentation of MIPS options. Remove | |
2636 | -mabi=meabi, -mabi-fake-default, -mmips-as, -mgas, -mmips-tfile, | |
2637 | -m4650, -mfix7000 and -(m)no-crt0. Put endianness options first, | |
2638 | then architecture options, then ABI options. General rewording. | |
2639 | ||
928a5ba9 JM |
2640 | 2004-01-04 Joseph S. Myers <jsm@polyomino.org.uk> |
2641 | ||
2642 | PR c/3414 | |
2643 | * doc/extend.texi: Clarify definition of malloc attribute. | |
2644 | ||
dc0bfe6a JH |
2645 | 2004-01-04 Jan Hubicka <jh@suse.cz> |
2646 | ||
2647 | * Makefile.in (cgraph.o, cgraphunit.o): Add intl.h dependency. | |
2648 | * cgraph.c (create_edge, dump_cgraph): Update to use inline_failed | |
2649 | * cgraph.h (cgraph_edge): Replace inline_call by inline_failed | |
2650 | (cgraph_inline_p): Add extra argument reason. | |
2651 | * cgraphunit.c: Minor formating fixes. | |
2652 | cgraph_first_inlined_callee): New functions. | |
2653 | (record_call_1): Record builtins too. | |
2654 | (cgraph_analyze_function): Update inline_failed messages. | |
2655 | (cgraph_mark_functions_to_output, cgraph_expand_function, cgraph_inlined_into, | |
2656 | cgraph_inlined_callees, cgraph_estimate_growth): Update to use inline_failed. | |
2657 | (cgraph_check_inline_limits): Likewise; Add argument reason. | |
2658 | (cgraph_set_inline_failed): New static function. | |
2659 | (cgraph_decide_inlining_of_small_function, cgraph_decide_inlining): Set | |
2660 | reasons. | |
2661 | (cgraph_inline_p): Add new argument reason. | |
2662 | * tree-inline.c (expand_call_inline): Update warning. | |
2663 | ||
ba479fd2 NN |
2664 | 2004-01-03 Nathanael Nerode <neroden@gcc.gnu.org> |
2665 | ||
914c5af7 NN |
2666 | * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM |
2667 | with modern equivalents. | |
2668 | * configure: Regenerate. | |
2669 | ||
016d7f3e ZW |
2670 | * configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE. |
2671 | * aclocal.m4 (gcc_AC_CHECK_TYPE): Remove. | |
2672 | * configure: Regenerate. | |
78c9cb99 | 2673 | |
d44f1a00 NN |
2674 | * doc/install.texi: Note that 'gcc' is now a 2.57 directory. |
2675 | ||
ba479fd2 NN |
2676 | * configure.in: Rename to configure.ac. |
2677 | * configure.ac: Renamed from configure.in; make minimum necessary | |
2678 | changes for autoconf 2.5x. | |
2679 | * aclocal.m4: Make minimum necessary changes for autoconf 2.5x. | |
2680 | * configure: Regenerate with autoconf 2.57. | |
2681 | ||
031a26c5 KH |
2682 | 2004-01-03 Kazu Hirata <kazu@cs.umass.edu> |
2683 | ||
2684 | * config/mips/linux.h: Fix comment formatting. | |
2685 | * config/mips/mips.c: Likewise. | |
2686 | * config/mips/mips.h: Likewise. | |
2687 | * config/mips/mips.md: Likewise. | |
2688 | * config/mips/netbsd.h: Likewise. | |
2689 | * config/mips/windiss.h: Likewise. | |
2690 | ||
b87cfcfb RH |
2691 | 2004-01-02 Richard Henderson <rth@redhat.com> |
2692 | ||
2693 | * config/i386/i386.md (fp constant pool splitter): Reorg suppression | |
2694 | for sse and 387; add suppression for mmx. | |
2695 | ||
36579663 AP |
2696 | 2004-01-02 Andrew Pinski <pinskia@physics.uc.edu> |
2697 | ||
9d85830f AP |
2698 | * loop.c (loop_optimize): Free all loops_info's mems. |
2699 | ||
016d7f3e | 2700 | * c-typeck.c (finish_init): Free spelling_base before |
36579663 | 2701 | setting it again. |
016d7f3e | 2702 | |
36579663 AP |
2703 | * cfgloop.c (flow_loops_find): Always free the sbitmap |
2704 | headers. | |
2705 | ||
2706 | * predict.c (estimate_probability): Free bbs after being | |
2707 | done with it. | |
2708 | ||
3864b6fe KH |
2709 | 2004-01-02 Kazu Hirata <kazu@cs.umass.edu> |
2710 | ||
2711 | * config/mn10300/mn10300.h (PREDICATE_CODES): Add | |
2712 | const_8bit_operand and call_address_operand. | |
2713 | ||
8b6bd5d7 JH |
2714 | 2004-01-02 Jan Hubicka <jh@suse.cz> |
2715 | ||
2716 | * cgraphunit.c (cgraph_optimize_function): Call optimize_inline_calls | |
2717 | when there is nothing to inline but warnings are requested. | |
2718 | (cgraph_decide_inlining): Fix memory leak. | |
2719 | ||
9b9bd3b2 JH |
2720 | 2004-01-02 Jan Hubicka <jh@suse.cz> |
2721 | ||
2722 | * expr.c (store_constructor): Fix pasto in previous patch. | |
2723 | ||
43f3a59d KH |
2724 | 2004-01-02 Kazu Hirata <kazu@cs.umass.edu> |
2725 | ||
2726 | * config/i386/cygming.h: Fix comment formatting. | |
2727 | * config/i386/djgpp.h: Likewise. | |
2728 | * config/i386/gthr-win32.c: Likewise. | |
2729 | * config/i386/i386-interix.h: Likewise. | |
2730 | * config/i386/i386.c: Likewise. | |
2731 | * config/i386/i386.h: Likewise. | |
2732 | * config/i386/openbsd.h: Likewise. | |
2733 | * config/i386/winnt.c: Likewise. | |
2734 | * config/i386/xm-mingw32.h: Likewise. | |
2735 | ||
daef8bbd JM |
2736 | 2004-01-02 Joseph S. Myers <jsm@polyomino.org.uk> |
2737 | ||
2738 | * doc/gcc.texi, doc/invoke.texi, doc/install.texi: Update | |
2739 | copyright and last modification dates. | |
2740 | ||
7e081a0c AJ |
2741 | 2004-01-02 Andreas Jaeger <aj@suse.de>, Gerald Pfeifer <gp@suse.de> |
2742 | ||
2743 | * doc/install.texi (Specific): Mention x86_64. | |
2744 | ||
ac3f5df7 HPN |
2745 | 2004-01-01 Hans-Peter Nilsson <hp@bitrange.com> |
2746 | ||
2747 | * builtins.c (expand_builtin_apply_args_1) [STACK_GROWS_DOWNWARD]: | |
2748 | Call force_operand on plus_constant result. | |
2749 | ||
997404de JH |
2750 | 2004-01-01 Jan Hubicka <jh@suse.cz> |
2751 | ||
2752 | * expmed.c (store_bit_field, extract_bit_field): Use new named patterns | |
2753 | * expr.c (store_constructor): Use vec_init pattern. | |
2754 | * genopinit.c (optabs): Initailize vec_set/vec_extract/vec_init. | |
2755 | * optabs.h (optab_index): ADD OTI_vec_set/OTI_vec_extract/OTI_vec_init | |
2756 | (vec_set_optab, vec_extract_optab, vec_init_optab): New. | |
2757 | * i386.md (vec_setv2df, vec_extractv2df, vec_setv4sf, vec_extractv4sf): | |
2758 | New patterns. | |
2759 | (sse2_unpc?pd): Fix pattern. | |
2760 | (sse2_movlpd): Kill. | |
2761 | (sse2_movsd): Deal with movlpd too. | |
2762 | * i386.c (ix86_expand_builtin): Use sse2_movsd instead of sse2_movlpd. | |
2763 | (ix86_expand_vector_init): New. | |
2764 | * emmintrin.h (__mm_set_pd, __mm_set_ps): Use vector extensions. | |
2765 | * md.texi (vec_set, vec_extract): Document | |
2766 | ||
b684a3df JH |
2767 | 2003-12-31 Jan Hubicka <jh@suse.cz> |
2768 | ||
2769 | PR opt/13473 | |
2770 | * recog.c (validate_replace_rtx_1): Take care for RTL sharing inside | |
2771 | ASM input operands | |
2772 | ||
2773 | PR opt/12617 | |
2774 | * toplev.c (dump_file_index): Reorder ce3 and bbro. | |
2775 | (dump_file): Likewise. | |
2776 | (rest_of_compilation): Likewise. | |
2777 | ||
2778 | PR debug/13367 | |
2779 | * cgraph.c (cgraph_function_possibly_inlined): Even with | |
2780 | flag_really_no_inline we inline always_inline functions. | |
2781 | * cgraphunit.c (cgraph_analyze_function): Clear inlinable flag | |
2782 | for non-always_inline functions when there is flag_really_no_inline. | |
2783 | (cgraph_decide_inlining): Limit work done when not inlining. | |
2784 | (cgraph_decide_inlining_incrementally): Likewise. | |
2785 | (cgraph_optimize_function): Check whether something got inlined. | |
2786 | * c-objc-common.c (c_disregard_inline_limits): Do not always inline | |
2787 | extern inline functions when not inlining. | |
2788 | ||
2789 | * opts.c (decode_options): Disable crossjumping at -O1 | |
2790 | * invoke.texi (-O1): Document change. | |
a55f4481 | 2791 | |
cd14f58c | 2792 | See ChangeLog.10 for earlier changes. |
5c4f4b18 | 2793 |