Mercurial > hg > CbC > CbC_gcc
annotate gcc/FSFChangeLog @ 158:494b0b89df80 default tip
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| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Mon, 25 May 2020 18:13:55 +0900 |
| parents | 04ced10e8804 |
| children |
| rev | line source |
|---|---|
| 0 | 1 Sat Jan 9 08:19:14 1999 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| 2 | |
| 3 * toplev.c (rest_of_compilation): Set cse_not_expected earlier. | |
| 4 | |
| 5 * optabs.c (emit_conditional_move): Undo canonicalization previously | |
| 6 done by get_condition. | |
| 7 | |
| 8 * jump.c (jump_optimize): Move simple optimizations in front | |
| 9 of complex ones. | |
| 10 Reset NEXT whenever deleting an insn in case NEXT was deleted. | |
| 11 Disable some conditional move optimizations if have | |
| 12 conditional arithmetic or if CSE not run yet. | |
| 13 Add new optimization to conditionalize code if have conditional | |
| 14 arithmetic. | |
| 15 (can_reverse_comparison_p): Check REVERSIBLE_CC_MODE. | |
| 16 (condjump{,_in_parallel}_p): Simplify. | |
| 17 | |
| 18 Thu Jan 7 09:25:51 1999 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 19 | |
| 20 * jump.c (delete_computation): Don't trust location of REG_DEAD | |
| 21 note within a basic block. | |
| 22 | |
| 23 Sat Dec 26 06:31:43 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 24 | |
| 25 * cse.c (cse_insn): Always make SET a nop if dest is hard regster and | |
| 26 src is equivalent. | |
| 27 | |
| 28 * flow.c (print_rtl_with_bb): Write insns in epilogue delay list. | |
| 29 | |
| 30 * combine.c (simplify_set): Update SET_SRC after force_to_mode call. | |
| 31 If HAVE_conditional_arithmetic, make conditional if comparison | |
| 32 operator is arg of arithmetic. | |
| 33 | |
| 34 * genconfig.c (have_cond_arith_flag): New variable. | |
| 35 (walk_insn_part, case IF_THEN_ELSE): Set it. | |
| 36 (main): Define HAVE_conditional_arithmetic if have_cond_arith_flag. | |
| 37 | |
| 38 * reorg.c (optimize_skip): Count insns in delay slots for epilogue | |
| 39 as being after a conditional return. | |
| 40 | |
| 41 Wed Dec 23 07:30:22 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 42 | |
| 43 * mips.md (movdf [mips4]): Remove '=' in constraint when not output. | |
| 44 | |
| 45 * toplev.c (fatal_function): New static variable. | |
| 46 (set_fatal_function): New function. | |
| 47 (vfatal): If fatal_function nonzero, call it. | |
| 48 | |
| 49 Thu Dec 10 07:21:44 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 50 | |
| 51 * expr.c (move_by_pieces_1): Give inner arg types of function passed | |
| 52 as first operand. | |
| 53 | |
| 54 * aclocal.m4 (GCC_HEADER_INTTYPES, GCC_CHECK_STRINGIFY): New macros. | |
| 55 * configure.in: Use them instead of inline text. | |
| 56 (malloc.h): Check for presence. | |
| 57 (free, malloc, calloc, realloc): Include malloc.h to see if need decl. | |
| 58 * system.h (malloc.h): Conditionally include. | |
| 59 (free, malloc, calloc, realloc): Conditionally declare. | |
| 60 * xm-mn10200.h (free, malloc, realloc, calloc): Remove redundant decls. | |
| 61 * xm-mn10300.h, rs6000/xm-sysv4.h, xm-v850.h: Likewise. | |
| 62 * xm-alpha.h: Likewise. | |
| 63 (string.h): Remove reundant #include. | |
| 64 * rtl.h (free): Remove declaration. | |
| 65 * tree.h (free): Likewise. | |
| 66 | |
| 67 * gcov.c (fatal): New function. | |
| 68 | |
| 69 Wed Dec 9 06:25:12 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 70 | |
| 71 * protoize.c: Remove extraneous #endif. | |
| 72 Remove redundant declarations and includes. | |
| 73 (fatal): New function, from gen*.c. | |
| 74 | |
| 75 Wed Dec 9 06:16:26 1998 Craig Burley (burley@gnu.ai.mit.edu) | |
| 76 | |
| 77 * fold-const.c (multiple_of_p): New function. | |
| 78 (fold): Turn some cases of *_DIV_EXPR into EXACT_DIV_EXPR. | |
| 79 | |
| 80 Wed Dec 9 04:42:23 1998 H.J. Lu (hjl@gnu.ai.mit.edu) | |
| 81 | |
| 82 * expr.h, real.h: Add more prototypes. | |
| 83 | |
| 84 Tue Dec 8 06:04:19 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 85 | |
| 86 * c-typeck.c (c_expand_asm_operands): Fix text of error message | |
| 87 and handle conversion as lvalue. | |
| 88 | |
| 89 Mon Dec 7 21:35:31 1998 Paul Eggert <eggert@twinsun.com> | |
| 90 | |
| 91 * dwarf2out.c (dyn-string.h): Fix patching error. | |
| 92 * toplev.c (<sys/times.h>): Include if HAVE_SYS_TIMES_H is defined. | |
| 93 | |
| 94 Sun Dec 6 01:14:46 1998 Paul Eggert <eggert@twinsun.com> | |
| 95 | |
| 96 * collect2.c (mktemp): Remove unused decl. | |
| 97 | |
| 98 Sat Dec 5 21:02:13 1998 Paul Eggert <eggert@twinsun.com> | |
| 99 | |
| 100 * cccp.c (fwrite): New VMS macro. | |
| 101 (VMS_fwrite): New VMS function. | |
| 102 (strerror): Declare only if NEED_DECLARATION_STRERROR. | |
| 103 (warn_white_space): New var. | |
| 104 (do_warning): Remove. | |
| 105 (directive_table): Use do_error to print warnings. | |
| 106 (eprint_string): Remove. All callers now use fwrite instead. | |
| 107 (check_white_space): New function. | |
| 108 (fatal): Now extern. | |
| 109 (main): Add new option --White-space, implied by -Wall. | |
| 110 If DEPENDENCIES_OUTPUT has the form `FILE TARGET', have TARGET depend | |
| 111 on source file as well as files it includes. | |
| 112 (newline_fix, name_newline_fix): Assume that *BP == '\\', | |
| 113 but don't assume that BP[1] == '\n'; all callers changed. | |
| 114 (rescan): Warn about white space at end of line in string. | |
| 115 Fix bug with counting newlines in strings as result of macro-expanding. | |
| 116 (expand_to_temp_buffer): Do not stomp on the output buffer length; | |
| 117 all callers changed. | |
| 118 (handle_directive): No need to check bp < limit if *bp == '\n'. | |
| 119 Allocate a larger directive buffer; expand newline to | |
| 120 backslash-'n' in string literals. | |
| 121 (timestamp): Don't assume that localtime succeeds. | |
| 122 (finclude): Add call to check_white_space in included file. | |
| 123 (collect_expansion): No need to check for p < limit at backslash. | |
| 124 (do_line): Allow nulls in file name. | |
| 125 (do_error): Also do warnings. | |
| 126 (do_pragma): Handle escapes in strings correctly. | |
| 127 (skip_quoted_string): Don't say ``Unterminated string or character'' | |
| 128 if it's known to be a character. | |
| 129 Warn about white space at end of line in string. | |
| 130 (struct argdata): New member expand_size. | |
| 131 Rename member stringified_length to stringified_length_bound. | |
| 132 All uses changed. | |
| 133 (macroexpand): Record expand_size separately from expand_length. | |
| 134 Generate nothing for backslash-newline in a string. | |
| 135 Escape newlines in strings. | |
| 136 (macarg): Have macarg1 count newlines. Escape newlines in strings. | |
| 137 (macarg1): Skip backslash-newline in strings. | |
| 138 (change_newlines): Now takes struct argdata * (not U_CHAR * and int) | |
| 139 returns void, not int. Modify the arg in-place. | |
| 140 (change_newlines, make_definition): In strings, replace | |
| 141 backslash-newline with nothing, and non-backslashed newline | |
| 142 with backslash-'n'. | |
| 143 | |
| 144 * cexp.y (fatal): New decl (exported by cccp.c). | |
| 145 (yylex): Allow multiple-char constants like 'abcde' that are longer | |
| 146 than long; draft C9x requires this. Don't treat (char)-1 like EOF. | |
| 147 (parse_escape): Return -2 if backslash-newline is seen. | |
| 148 Parse backslash-newline in numeric escapes. | |
| 149 Parse \x using unsigned, not signed, for proper overflow detection. | |
| 150 | |
| 151 Fri Dec 4 16:24:36 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 152 | |
| 153 * Defer some __builtin_constant_p elaborations until after cse; | |
| 154 original idea from rth@cygnus.com | |
| 155 * rtl.def (CONSTANT_P_RTX): New RTL code. | |
| 156 * expr.c (expand_builtin, case BUILT_IN_CONSTANT_P): Rework to | |
| 157 consider constant CONSTRUCTOR constant and to defer some cases to cse. | |
| 158 * cse.c (fold_rtx, case CONST): Add handling for CONSTANT_P_RTX. | |
| 159 * regclass.c (reg_scan_mark_refs, case CONST): Likewise. | |
| 160 | |
| 161 Tue Dec 1 09:35:45 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 162 | |
| 163 * Makefile.in (C_AND_OBJC_OBJS): Add mbchar.o. | |
| 164 (c-lex.o, cexp.o, cccp.o): Depend on mbchar.h. | |
| 165 (mbchar.o): New rule. | |
| 166 (CCCP_OBJS, CPPMAIN_OBJS): Include mbchar.o. | |
| 167 * po/POTFILES.in (mbchar.[ch]): Add. | |
| 168 | |
| 169 Tue Dec 1 09:32:27 1998 Dave Brolley <brolley@cygnus.com> | |
| 170 | |
| 171 * mbchar.[ch]: New files for multibyte character handling. | |
| 172 * configure.in (enable_c_mbchar): New configure option. | |
| 173 * cexp.y (mbchar.h): #include it. | |
| 174 (yylex): Handle Multibyte characters in character literals. | |
| 175 * cccp.c (mbchar.h): #include it. | |
| 176 (main): Set character set based on LANG environment variable. | |
| 177 (rescan): Handle multibyte characters in comments. | |
| 178 (skip_if_group, validate_else, skip_to_end_of_comment): Likewise. | |
| 179 (macarg1, discard_comments): Likewise. | |
| 180 (rescan): Handle multibyte characters in string and character literals. | |
| 181 (collect_expansion, skip_quoted_string, macroexpand): Likewise. | |
| 182 (macarg1, discard_comments, change_newlines): Likewise. | |
| 183 * c-lex.c (mbchar.h): #include it. | |
| 184 (GET_ENVIRONMENT): New macro. | |
| 185 (init_lex): Set character set based on LANG environment variable. | |
| 186 (yylex): Handle multibyte characters in character and string literals. | |
| 187 | |
| 188 Mon Nov 30 08:25:35 1998 Mark Mitchell <mark@markmitchell.com> | |
| 189 | |
| 190 * dyn-string.h: New file. | |
| 191 * dyn-string.c: Likewise. | |
| 192 * Makefile.in (OBJS): Add dyn-string.o. | |
| 193 (dwarf2out.o): Add dyn-string.h dependency. | |
| 194 (dyn-string.o): New rule. | |
| 195 * dwarf2out.c (dyn-string.h): Include. | |
| 196 (ASM_NAME_TO_STRING): Use dyn_string_append, rather than strcpy. | |
| 197 (addr_const_to_string): Take a dyn_string_t, not a char * as a | |
| 198 prototype. Use dyn_string_append rather than strcat, throughout. | |
| 199 (addr_to_string): Use dyn_string_t. | |
| 200 | |
| 201 Mon Nov 30 06:57:49 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 202 | |
| 203 * po/POTFILES.in (dyn-string.[ch]): New files. | |
| 204 | |
| 205 * sched.c (swap_sort): Fix typo in last change. | |
| 206 | |
| 207 Sun Nov 29 21:02:34 1998 Paul Eggert <eggert@twinsun.com> | |
| 208 | |
| 209 * po/POTFILES.in: Add gengenrtl.c, system.h. | |
| 210 | |
| 211 Sun Nov 29 16:36:59 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 212 | |
| 213 * expmed.c (emit_store_flag): Don't try to negate STORE_FLAG_VALUE. | |
| 214 | |
| 215 * configure.in: Remove inadvertently added duplicate tests. | |
| 216 | |
| 217 * reload1.c (emit_reload_insns): Fix typos in preserve death note code. | |
| 218 | |
| 219 * Makefile.in (c-lex.o): Depends on $(RTL_H). | |
| 220 | |
| 221 * genattr.c (fatal): No longer static. | |
| 222 * genattrtab.c, gencodes.c, genconfig.c, genemit.c: Likewise. | |
| 223 * genextract.c, genflags.c, gengenrtl.c, genopinit.c: Likewise. | |
| 224 * genoutput.c, genpeep.c, genrecog.c: Likewise. | |
| 225 | |
| 226 * 1750a.c: Use gen_rtx_FOO and GEN_INT, not gen_rtx; include system.h. | |
| 227 * a29k.c, alpha.c, arc.c, arm.c, clipper.c, convex.c: Likewise. | |
| 228 * dsp16xx.c, fx80.c, gmicro.c, h8300.c, i386.c, i860.c: Likewise. | |
| 229 * i960.c, m32r.c, m68k.c, m88k.c, mips.c, mn10200.c: Likewise. | |
| 230 * mn10300.c, ns32k.c, pa.c, pdp11.c, pyr.c, romp.c: Likewise. | |
| 231 * rs6000.c, sh.c, sparc.c, spur.c, tahoe.c, v850.c: Likewise. | |
| 232 * vax.c, we32k.c: Likewise. | |
| 233 * elxsi.c, i370.c: Include system.h | |
| 234 * gofast.h: Use gen_rtx_FOO and GEN_INT instead of gen_rtx. | |
| 235 * 1750a.{md,h}, a29k{md,h}, alpha.{md,h}, alpha/vms.h: Likewise. | |
| 236 * arc.{md,h}, arm.{md,h}, clipper.{md,h}, convex.{md,h}: Likewise. | |
| 237 * dsp16xx.{md,h}, elxsi.h, fx80.{md,h}, gmicro.{md,h}: Likewise. | |
| 238 * h8300.h, i370.{md,h}, i386.{md,h}, i386/cygwin32.h: Likewise. | |
| 239 * i386/osfrose.h, i386/win-nt.h, i860.{md,h}, i960.{md,h}: Likewise. | |
| 240 * m32r.{md,h}, m68k.{md,h}, m68k/a-ux.h, m68k/crds.h: Likewise. | |
| 241 * m68k/isi.h, m68k/linux.h, m68k/lynx.h, m68k/m68kemb.h: Likewise. | |
| 242 * m68k/m68kv4.h, m68k/mot3300.h, m68k/news.h, m68k/sun3.h: Likewise. | |
| 243 * m88k.{md,h}, mips.{md,h}, mips/abi64.h, mn10200.{md,h}: Likewise. | |
| 244 * mn10300.{md,h}, ns32k.{md,h}, pa.{md,h}, pyr.{md,h}: Likewise. | |
| 245 * romp.{md,h}, rs6000.{md,h}, sh.{md,h}, sparc.{md.h}: Likewise. | |
| 246 * spur{md,h}, tahoe.{md,h}, v850.{md,h}, vax.{md,h}: Likewise. | |
| 247 * we32k.{md,h}: Likewise. | |
| 248 | |
| 249 Sat Nov 28 19:32:33 1998 Jeffrey A Law (law@cygnus.com) | |
| 250 | |
| 251 * rtl.def (INLINE_HEADER): Fix type error found by gen_rtx_FOO changes. | |
| 252 | |
| 253 * configure.in: If host != build, run autoconf to generate auto | |
| 254 build.h for the build machine and include it in build_xm_files. | |
| 255 | |
| 256 Sat Nov 28 19:20:06 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 257 | |
| 258 * bc-emit.c, caller-save.c, calls.c, combine.c: Call gen_rtx_FOO. | |
| 259 * cse.c, dwarf2out.c, emit-rtl.c, except.c, explow.c: Likewise. | |
| 260 * expmed.c expr.c, final.c, function.c, genpeep.c, halfpic.c: Likewise. | |
| 261 * integrate.c, jump.c, local-alloc.c, loop.c, optabs.c: Likewise. | |
| 262 * profile.c, recog.c, reg-stack.c, regclass.c, regmove.c: Likewise. | |
| 263 * reload.c, reload1.c, reorg.c, sched.c, stmt.c, stupid.c: Likewise. | |
| 264 * unroll.c, varasm.c: Likewise. | |
| 265 | |
| 266 * Makefile.in (*.o): Depend on system.h. | |
| 267 * system.h (ANSI_PROTOTYPES): Add definition. | |
| 268 * *.c, c-parse.in, cexp.y: Include system.h and delete any | |
| 269 non-redundant includes, macro definitions, or declarations. | |
| 270 * gen*.c, bc-emit.c, calls.c, cccp.c, combine.c, emit-rtl.c: | |
| 271 Use ANSI_PROTOTYPES, not __STDC__ to select varargs vs. stdargs. | |
| 272 * gcc.c, mips-tfile.c, prefix.c, toplev.c, tree.c: Likewise. | |
| 273 * gen*.c (fatal): Fix error in varargs case. | |
| 274 * genattrtab.c (fatal): Make same as other gen programs. | |
| 275 * genattrtab.c: Write #include for system.h in output. | |
| 276 * genemit.c, genextract.c, genoutput.c, genpeep.c: Likewise. | |
| 277 * genrecog.c: Likewise. | |
| 278 | |
| 279 Sat Nov 28 06:01:525 1998 John F. Carr <jfc@mit.edu> | |
| 280 | |
| 281 * emit-rtl.c (const_int_rtx): Now array of rtx_def, not rtx. | |
| 282 | |
| 283 Sat Nov 28 05:53:45 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 284 | |
| 285 * rtl.h (obstack_alloc_rtx): New declaration. | |
| 286 * rtl.c (rtx_alloc): Try to clear as integer or HOST_WIDE_INT indirect. | |
| 287 (obstack_alloc_rtx): New function. | |
| 288 | |
| 289 Sat Nov 28 05:46:41 1998 Richard Henderson <rth@cygnus.com> | |
| 290 | |
| 291 * gengenrtl.c: New file. | |
| 292 * Makefile.in (OBJS): Add genrtl.c. | |
| 293 (GEN): Add gengenrtl. | |
| 294 (STAGESTUFF): Add s-genrtl and gengenrtl$(exeext); | |
| 295 (RTL_BASE_H): New, from RTL_H. | |
| 296 (RTL_H): Contains RTL_BASE_H and genrtl.h | |
| 297 (genrtl.o, genrtl.c, s-genrtl, gengenrtl): New rules. | |
| 298 * emit-rtl.c (gen_rtx_{CONST_INT,REG,MEM}): New functions. | |
| 299 (gen_rtx): Call them. | |
| 300 * genemit.c (gen_exp, gen_insn): Call gen_rtx_FOO for constant FOO. | |
| 301 * rtl.h (genrtl.h): Include ifndef NO_GENRTL_H. | |
| 302 (gen_rtx_{CONST_INT,REG,MEM}): New declarations. | |
| 303 (GEN_INT): Call gen_rtx_CONST_INT. | |
| 304 | |
| 305 Fri Nov 27 20:16:12 1998 Michael Meissner <meissner@cygnus.com> | |
| 306 | |
| 307 * configure.in (AC_CHECK_FUNCS): Check for strchr and strrchr. | |
| 308 | |
| 309 Fri Nov 27 20:13:36 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
| 310 | |
| 311 * system.h: New file. | |
| 312 | |
| 313 * configure.in (AC_CHECK_FUNCS): Remove check for vprintf. | |
| 314 Add check for isascii and strsignal. | |
| 315 Collapse multiple calls. | |
| 316 (GCC_NEED_DECLARATIONS): Likewise, from GCC_NEED_DECLARATION. | |
| 317 Check for bcopy, bcmp, bzero, strerror, atof, getcwd, | |
| 318 strsignal and getwd. | |
| 319 Add checks for getrlimit and setrlimit; search in sys/resource.h. | |
| 320 (GCC_FUNC_PRINTF_PTR, GCC_C_VOLATILE, GCC_FUNC_VFPRINTF_DOPRNT): Call. | |
| 321 (GCC_HEADER_STRING, AC_FUNC_VFORK, AC_HEADER_SYS_WAIT): Likewise. | |
| 322 | |
| 323 * acconfig.h (NEED_DECLARATION_{STRERROR,GETCWD,GETWD,BZERO}: Add. | |
| 324 (NEED_DECLARATION_{{G,S}ETRLIMIT,STRSIGNAL,BCOPY,BCMP}): Likewise. | |
| 325 (STRING_WITH_STRINGS, HAVE_VOLATILE, HOST_PTR_PRINTF): Likewise. | |
| 326 | |
| 327 * aclocal.m4 (GCC_NEED_DECLARATION): Accept optional second arg. | |
| 328 Test STRING_WITH_STRINGS when deciding which headers to search for | |
| 329 function declarations. | |
| 330 (GCC_NEED_DECLARATIONS, GCC_HEADER_STRING): New autoconf test. | |
| 331 (GCC_FUNC_{VFPRINTF_DOPRNT,PRINTF_PTR}, GCC_C_VOLATILE): Likewise. | |
| 332 | |
| 333 Fri Nov 27 20:10:42 1998 Richard Henderson <rth@cygnus.com> | |
| 334 | |
| 335 * configure.in: Add cpp stringify test. | |
| 336 (AC_CHECK_FUNCS): Check for sbrk. | |
| 337 * acconfig.h (HAVE_CPP_STRINGIFY): New tag. | |
| 338 | |
| 339 Fri Nov 27 20:09:27 1998 Manfred Hollstein <manfred@s-direktnet.de> | |
| 340 | |
| 341 * configure.in (AC_CHECK_FUNCS): Check for getrlimit and setrlimit. | |
| 342 | |
| 343 Fri Nov 27 19:48:27 1998 Jeffrey A Law <law@cygnus.com> | |
| 344 | |
| 345 * configure.in (AC_CHECK_FUNCS): Add gettimeofday, atoq, atoll, | |
| 346 strerror, stroul, abort and bsearch. | |
| 347 * acconfig.h (NEED_DECLARATION_{ATOL,ABORT}): New tags. | |
| 348 | |
| 349 Fri Nov 27 19:46:09 1998 Jim Wilson <wilson@cygnus.com> | |
| 350 | |
| 351 * acconfig.h (HAVE_INTTYPES_H): New tag. | |
| 352 * configure.in (inttypes.h): Check for conflicts between sys/types.h | |
| 353 and inttypes.h and verify that intmax_t is defined. | |
| 354 | |
| 355 Fri Nov 27 08:07:53 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 356 | |
| 357 * alpha.c (sext_add_operand): Use reg_not_elim_operand. | |
| 358 (reg_not_elim_or_8bit_operand): New function. | |
| 359 * alpha.h (PREDICATE_CODE): Add new entry and alphabetize. | |
| 360 * alpha.md (mult patterns): Ensure eliminable reg not any input. | |
| 361 | |
| 362 * Makefile.in (STAGESTUFF): Remove s-ver. | |
| 363 (s-ver): Remove rule and revert back to version.c as target. | |
| 364 | |
| 365 Fri Nov 27 02:39:36 1998 Paul Eggert <eggert@twinsun.com> | |
| 366 | |
| 367 * cccp.c (main): Make `-I -' equivalent to `-I-'. | |
| 368 | |
| 369 Fri Nov 27 02:39:36 1998 Sam Kendall <kendall@init.com> | |
| 370 | |
| 371 * cccp.c (main): Avoid `++i' and `i' in same expression. | |
| 372 | |
| 373 Thu Nov 26 19:42:02 1998 Stephen L Moshier <moshier@mediaone.net> | |
| 374 | |
| 375 * real.c (ereal_atof): New function for hexadecimal floating constants. | |
| 376 * real.h (REAL_VALUE_HTOF): New macro for hex float conversion. | |
| 377 * c-lex.c (yylex): Use it and check syntax of hex floats. | |
| 378 * fold-const.c (real_hex_to_f): New function reads hex float | |
| 379 if no REAL_ARITHMETIC. | |
| 380 | |
| 381 Thu Nov 26 18:51:51 1998 Richard Henderson <rth@cygnus.com> | |
| 382 | |
| 383 * alpha.c (reg_not_elim_operand): New function. | |
| 384 * alpha.h (PREDICATE_CODES): Add it. | |
| 385 * alpha.md: Remove reload-only patterns for (plus (plus (mult ...))). | |
| 386 (s[48]{add,sub}q): Use new function as predicate for multiplicand. | |
| 387 | |
| 388 Thu Nov 26 09:13:35 1998 Hans Cappelle <cappelle@imec.be> | |
| 389 | |
| 390 * reorg.c (fill_simple_delay_slots): Fix typo in sets_cc0_p call. | |
| 391 | |
| 392 Thu Nov 26 06:15:46 1998 Paul Edwards <avon@matra.com.au> | |
| 393 | |
| 394 * genattr.c (fatal): Use vprintf if available. | |
| 395 * genattrtab.c, gencodes.c, genconfig.c, genemit.c: Likewise. | |
| 396 * genextract.c, genflags.c, genopinit.c, genoutput.c: Likewise. | |
| 397 * genpeep.c: Likewise. | |
| 398 | |
| 399 Wed Nov 25 08:02:23 1998 Ken Raeburn <raeburn@cygnus.com> | |
| 400 | |
| 401 * Makefile.in (version.c): Truncate tmp-version.c when writing to | |
| 402 it, instead of appending. Use timestamp file s-ver to prevent | |
| 403 repeated rebuilding of file with unchanged contents. | |
| 404 (STAGESTUFF): Add s-ver. | |
| 405 | |
| 406 Wed Nov 25 07:53:24 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 407 | |
| 408 * reload.h (form_sum): Add new parm, DIFF_P. | |
| 409 * reload.c (form_sum): Likewise. | |
| 410 (subst_indexed_address): Call it with new parm. | |
| 411 * reload1.c (eliminate_regs, case MINUS): Make common with PLUS. | |
| 412 (eliminate_regs_in_insn): Re-recognize if was MINUS. | |
| 413 * alpha.md: Add patterns for (plus (minus (mult ..) ...) ...). | |
| 414 | |
| 415 * libgcc2.c (__bb_init_prg): Avoid use of bzero. | |
| 416 | |
| 417 * combine.c (make_extraction): Make extraction even if may | |
| 418 span if INNER is not MEM. | |
| 419 | |
| 420 Wed Nov 25 07:30:28 1998 David Addison <addy@quadrics.com> | |
| 421 | |
| 422 * sparc.h (SPARC_INCOMING_INT_ARG_FIRST): Respect TARGET_FLAT. | |
| 423 | |
| 424 Mon Nov 23 07:00:57 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 425 | |
| 426 * function.c (purge_addressof_1): If validate_change fails, try | |
| 427 validate_replace_rtx. | |
| 428 | |
| 429 * expr.c (expand_expr, case ADDR_EXPR): Non-constant can be ADDRESSOF. | |
| 430 | |
| 431 * expr.c (store_constructor_{,field}): New parameter ALIGN and | |
| 432 use it when making recursive calls and clearing memory. | |
| 433 (expand_expr, case CONSTRUCTOR): Call with new parameter. | |
| 434 | |
| 435 * mips/abi64.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove ABI_EABI test. | |
| 436 * mips.c (function_arg_pass_by_reference): Return 1 if would | |
| 437 otherwise pass both in registers and on stack. | |
| 438 | |
| 439 Fri Nov 13 06:56:24 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 440 | |
| 441 * alpha/vms.h (struct avms_arg_info): Use int for num_args. | |
| 442 | |
| 443 Mon Nov 2 07:35:26 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 444 | |
| 445 * sched.c ({true,anti,output}_dependence): Volatile conflicts with | |
| 446 anything where MEM_IN_STRUCT_P doesn't match. | |
| 447 | |
| 448 Fri Oct 30 14:05:32 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 449 | |
| 450 * expr.c (struct move_by_pieces): New fields {to,from}_readonly. | |
| 451 (move_by_pieces): Initialize them. | |
| 452 (move_by_pieces_1): Use them. | |
| 453 | |
| 454 | |
| 455 Sun Oct 25 06:12:33 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 456 | |
| 457 * optabs.c (emit_no_conflict_block): Allow insn of just USE or SET. | |
| 458 | |
| 459 * explow.c (allocate_dynamic_stack_space): If operand 1 has VOIDmode, | |
| 460 use Pmode. | |
| 461 | |
| 462 * configure.in (AC_CHECK_HEADERS): Fix typo with sys/stat.h. | |
| 463 | |
| 464 * Makefile.in (config.status): Use $(srcdir) for configure. | |
| 465 | |
| 466 * sparc.md (*sethi_di_medium_pic): Add CLOBBER of register 1. | |
| 467 | |
| 468 * x-alpha (CLIB): Add -lexc. | |
| 469 | |
| 470 * i386/mingw32.h (OUTPUT_QUOTED_STRING): Don't use Cygwin format | |
| 471 for drive letter. | |
| 472 | |
| 473 * cccp.c (handle_directive): Complete support for #undef when -dM. | |
| 474 | |
| 475 * configure.in (alpha*-*-vxworks*): Set MASK_SUPPORT_ARCH from host. | |
| 476 | |
| 477 * m68k.md (adddi3, subdi3, anddi3, iordi3, xordi3): Use split_double. | |
| 478 | |
| 479 Sat Oct 24 13:41:06 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 480 | |
| 481 * local-alloc.c (alloc_qty_for_scratch, requires_inout): Allow | |
| 482 matching up to operand number 9. | |
| 483 * recog.c (constrain_operands): Likewise. | |
| 484 * reg-stack.c (constrain_asm_operands): Likewise. | |
| 485 * regclass.c (record_reg_classes): Likewise. | |
| 486 * regmove.c (find_matches): Likewise. | |
| 487 * reload.c (find_reloads): Likewise. | |
| 488 * reload1.c (reload_cse_simplify_operands): Likewise. | |
| 489 | |
| 490 Sat Oct 24 09:27:30 1998 David Edelsohn <edelsohn@mhpcc.edu> | |
| 491 | |
| 492 * regclass.c (record_reg_classes): Skip modifiers when looking | |
| 493 for constraint that just matches a previous operand. | |
| 494 Initialize classes[i] before handling matching operand. | |
| 495 | |
| 496 Fri Oct 23 07:05:52 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 497 | |
| 498 * fold-const.c (fold_range_test, fold): Use global_bindings_p, | |
| 499 not checking current_function_decl, to see if in function. | |
| 500 | |
| 501 Mon Oct 12 06:21:08 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 502 | |
| 503 * function.c (gen_mem_addressof): Copy REG_USERVAR_P to new reg. | |
| 504 | |
| 505 Sun Oct 11 14:40:24 1998 Ken Raeburn <raeburn@cygnus.com> | |
| 506 | |
| 507 * calls.c (store_one_arg): Use ARGS_SIZE_RTX to get size of argument | |
| 508 when emitting chkr_set_right_libfunc call. | |
| 509 | |
| 510 Mon Oct 5 18:28:33 1998 Hans-Peter Nilsson <hp@axis.se> | |
| 511 | |
| 512 * Makefile.in (version.c): Apply basename when using VERSION_DEP. | |
| 513 | |
| 514 Mon Oct 5 18:08:31 1998 Ken Raeburn <raeburn@cygnus.com> | |
| 515 | |
| 516 * rs6000.c (rs6000_stack_info): Remove extra paren. | |
| 517 (print_operand): Cast -1 to HOST_WIDE_INT before shifting it. | |
| 518 * optabs.c (init_optabs): Create Checker symbols in Pmode. | |
| 519 | |
| 520 Mon Oct 5 06:23:27 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 521 | |
| 522 * function.c (purge_addressof_1): Add new parm IN_DEST. | |
| 523 If have different modes and IN_DEST, try making STRICT_LOW_PART. | |
| 524 | |
| 525 * regmove.c (regmove_profitable_p): Put obfree at right place. | |
| 526 | |
| 527 Sun Oct 4 08:37:36 1998 Paul Edwards <avon@matra.com.au> | |
| 528 | |
| 529 * configure.in (AC_CHECK_HEADERS): Add sys/types.h and sys/stat.h. | |
| 530 * gcc.c (sys/types.h, sys/stat.h): Only include if exist. | |
| 531 * cccp.c, toplev.c: Likewise. | |
| 532 | |
| 533 Sun Oct 4 07:11:34 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.eu> | |
| 534 | |
| 535 * calls.c (expand_call): Don't call emit_group_store if target | |
| 536 is the same as VALREG. | |
| 537 | |
| 538 * loop.c (strength_reduce): Track maybe_multiple on giv scan. | |
| 539 (find_mem_givs, record_giv): New argument maybe_multiple. | |
| 540 | |
| 541 * reorg.c (fill_{simple,eager}_delay_slots): If insn no longer needs | |
| 542 delay slots, just skip instead of aborting. | |
| 543 | |
| 544 Sat Oct 3 08:04:28 1998 Ken Raeburn <raeburn@cygnus.com> | |
| 545 | |
| 546 * tree.h (DECL_NO_CHECK_MEMORY_USAGE): New macro. | |
| 547 (struct tree_decl): New field no_check_memory_usage. | |
| 548 * c-common.c (enum attrs): Add A_NO_CHECK_MEMORY_USAGE. | |
| 549 (init_attributes): Register it as a new attribute. | |
| 550 (decl_attributes): Set flags on functions given that attribute. | |
| 551 * c-decl.c (duplicate_decls): Merge new attribute. | |
| 552 * expr.h (current_function_check_memory_usage): Declare. | |
| 553 * calls.c, expr.c, function.c, stmt.c: Replace uses of | |
| 554 flag_check_memory_usage with current_function_check_memory_usage. | |
| 555 * alpha.c, clipper.c, m88k.c, pa.c, sparc.c: Likewise. | |
| 556 * function.h (struct function): New field check_memory_usage. | |
| 557 * function.c (current_function_check_memory_usage): Define it. | |
| 558 (push_function_context_to, pop_function_context_from): Save and | |
| 559 restore it. | |
| 560 (expand_function_start): Set it, based on global flag and function | |
| 561 attribute. | |
| 562 | |
| 563 * expr.c (expand_expr, case VAR_DECL): In memory-checking code, do | |
| 564 check non-automatic variables. | |
| 565 | |
| 566 Sat Oct 3 07:20:28 1998 Stephen L Moshier <moshier@world.std.com> | |
| 567 | |
| 568 * emit-rtl.c (gen_lowpart_common): Disable optimization of | |
| 569 initialized float-int union if the value is a NaN. | |
| 570 | |
| 571 Sat Oct 3 06:58:53 1998 David Edelsohn <edelsohn@mhpcc.edu> | |
| 572 | |
| 573 * rs6000.h (ASM_OUTPUT_ADDR_DIFF_ELT): Remove extraneous parameter. | |
| 574 | |
| 575 Sat Oct 3 06:53:43 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 576 | |
| 577 * regmove.c (regmove_profitable_p): Free allocated mem if we return 1. | |
| 578 | |
| 579 * rs6000.h (CPP_PREDEFINES): Add -D_LONG_LONG. | |
| 580 | |
| 581 Fri Oct 2 11:02:41 1998 Klaus Espenlaub <kespenla@student.informatik.uni-ulm.de> | |
| 582 | |
| 583 * Makefile.in (stmp-fixinc, stmp-fixproto, install-multilib): | |
| 584 Fix directory permissions. | |
| 585 * objc/Makefile.in (copy-headers): Likewise. | |
| 586 | |
| 587 Fri Oct 2 10:39:08 1998 Hans-Peter Nilsson <hp@axis.se> | |
| 588 | |
| 589 * expr.c (expand_expr, case CONSTRUCTOR): Change ">" to ">=" | |
| 590 making MOVE_RATIO use consistent. | |
| 591 | |
| 592 Fri Oct 2 08:22:01 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 593 | |
| 594 * h8300.c (get_shift_alg): Fix typo in asm string; "n" should be "\n". | |
| 595 | |
| 596 Wed Sep 30 15:53:17 1998 Klaus Espenlaub <kespenla@student.informatik.uni-ulm.de> | |
| 597 | |
| 598 * rs6000.h (ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR): Delete. | |
| 599 | |
| 600 Wed Sep 30 14:27:49 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 601 | |
| 602 * function.c (assign_parms): Undo change of June 9. | |
| 603 | |
| 604 Wed Sep 30 14:21:39 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 605 | |
| 606 * c-typeck.c (c_expand_asm_operands): Give error if non-lvalue for | |
| 607 output operand. | |
| 608 | |
| 609 * libgcc2.c (__bb_init_prg): Properly zero bb_hashbuckets. | |
| 610 | |
| 611 Wed Sep 30 11:31:23 1998 Walter Gadeyne <gadeynew@sebb.bel.alcatel.be> | |
| 612 | |
| 613 * combine.c (num_sign_bit_copies, case UDIV): Return 1. | |
| 614 | |
| 615 Wed Sep 30 10:44:15 1998 Tristan Gingold <gingold@gavroche.enst.fr> | |
| 616 | |
| 617 * c-decl.c (finish_decl): Set the assembler name to the current | |
| 618 decl if it was specified. | |
| 619 (finish_function): Use assembler name for constructor and | |
| 620 destructor name. | |
| 621 (duplicate_decls): Copy the assembler name. | |
| 622 | |
| 623 Wed Sep 30 10:42:49 1998 Jim Wilson <wilson@cygnus.com> | |
| 624 | |
| 625 * regmove.c (struct match): Change char to int. | |
| 626 | |
| 627 Tue Sep 29 09:57:26 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 628 | |
| 629 * regmove.c (regmove_profitable_p): For shift, use 1 as third arg. | |
| 630 | |
| 631 * function.c (find_fixup_replacement): Consider equivalent if | |
| 632 rtx_equal_p, not just same rtx. | |
| 633 | |
| 634 * reload.h (last_output_reload_regno): New declaration. | |
| 635 * reload.c (find_reloads): No longer make it static and get last value. | |
| 636 * reload1.c (last_output_reload_regno): New definition. | |
| 637 (reload): Initialize it before each scan. | |
| 638 (reload_as_needed): Likewise, and also when insn has no reloads. | |
| 639 | |
| 640 * combine.c (simplify_comparison, case AND): Properly check for | |
| 641 SUBREG of a low part and exclude paradoxcal SUBREG, not low part, | |
| 642 for non-WORD_REGISTER_OPERATIONS machines. | |
| 643 | |
| 644 * expr.c (get_inner_reference): Fix typo in last change. | |
| 645 | |
| 646 Mon Sep 27 21:34:00 1998 Paul Eggert <eggert@twinsun.com> | |
| 647 | |
| 648 * po/en_UK.po (Project-Id-Version): Set to cc 2.8.1.19980813 for now. | |
| 649 (PO-Revision-Date): Set to the current date. | |
| 650 | |
| 651 Sun Sep 27 07:33:18 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 652 | |
| 653 * m68k/vxm68k.h (LINK_SPEC): Always use -r. | |
| 654 (WIDEST_HARDWARE_FP_SIZE): Define. | |
| 655 | |
| 656 * reload.c (push_reload): If in STRICT_LOW_PART, always reload | |
| 657 inside even if SUBREG_WORD is not zero. | |
| 658 | |
| 659 * flow.c (print_rtl_with_bb): Don't say not in basic block if we | |
| 660 aren't making basic blocks.8 | |
| 661 | |
| 662 Sat Sep 26 10:57:09 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 663 | |
| 664 * function.c (optimize_bit_field): Don't remove SUBREG from dest | |
| 665 if SUBREG_REG is multi-word. | |
| 666 | |
| 667 Wed Sep 23 05:43:23 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 668 | |
| 669 * reload.c (find_reloads_address): Deal with address which is | |
| 670 an AND; clean up return values some more. | |
| 671 | |
| 672 Fri Sep 11 13:02:26 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 673 | |
| 674 * function.c (purge_addressof_1): Properly copy flags when making MEM. | |
| 675 | |
| 676 Mon Sep 7 18:33:06 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 677 | |
| 678 * expr.c (get_inner_reference): If not COMPONENT_REF or BITFIELD_REF | |
| 679 and mode is BLKmode, set size_tree. | |
| 680 | |
| 681 * expr.c (expand_builtin, case BUILT_IN_LONGJMP): Fix typo in | |
| 682 last change. | |
| 683 | |
| 684 Wed Sep 2 15:38:01 1998 Paul Eggert <eggert@twinsun.com> | |
| 685 | |
| 686 * libgcc2.c (__floatdisf): Use signed comparison to test | |
| 687 whether u is close to zero; unsigned comparison is not what's | |
| 688 wanted here. | |
| 689 | |
| 690 Mon Aug 17 02:19:30 1998 David Edelsohn <edelsohn@mhpcc.edu> | |
| 691 | |
| 692 * xcoffout.c (UNKNOWN_STAB): Fix typo in previous change; missing | |
| 693 backslash before newline. | |
| 694 | |
| 695 Mon Aug 17 00:12:42 1998 Paul Eggert <eggert@twinsun.com> | |
| 696 | |
| 697 * reorg.c (check_annul_list_true_false): Fix typo in Jul 17 change. | |
| 698 | |
| 699 Sun Aug 2 01:10:15 1998 Paul Eggert <eggert@twinsun.com> | |
| 700 | |
| 701 Add Native Language Support. | |
| 702 * intl/*, mkinstalldirs, po/*, exgettext, intl.c, intl.h: New files. | |
| 703 * Makefile.in (AWK, datadir, localedir, top_builddir): New variables. | |
| 704 (USE_NLS, INTLLIBS, POSUB, INTL_SUBDIRS, HOST_INTLLIBS): Likewise. | |
| 705 (PREPEND_DOTDOT_TO_RELATIVE_PATHS, SUBDIR_FLAGS_TO_PASS): Likewise. | |
| 706 (GCC_OBJS, COLLECT2_OBJS, CCCP_OBJS, CPPMAIN_OBJS): Likewise. | |
| 707 (PROTO_OBJS, GCOV_OBJS, INTL_DISTCLEAN, GEN_PROTOS_OBJS): Likewise. | |
| 708 (LIBDEPS, LIBS): Add $(INTLLIBS). | |
| 709 (HOST_LIBDEPS, HOST_LIBS): Add $(HOST_INTLLIBS). | |
| 710 (LIBS): Add @LIBS@. | |
| 711 (ORDINARY_FLAGS_TO_PASS): New var, containing all the old values | |
| 712 from FLAGS_TO_PASS, except for CC. | |
| 713 (FLAGS_TO_PASS): Pass datadir, distdir, localedir. | |
| 714 (OBJS): Add intl.o. | |
| 715 (GEN): Add gencheck. | |
| 716 (STAGESTUFF): Add tree-check.h, gencheck$(exeext). | |
| 717 (native): Depend on intl.all. | |
| 718 (xgcc, collect2, cccp, cppmain, {,un}protoize, gcov): Link intl.o. | |
| 719 (c-typeck.o, c-lex.o, collect2.o, gcc.o, toplev.o): Depend on intl.h. | |
| 720 (integrate.o, final.o, cccp.o, cppmain.o, cpplib.o): Likewise. | |
| 721 (cpperror.o, s-proto, gcov.o): Likewise. | |
| 722 (gencheck): Depend on $(HOST_LIBDEPS) instead of tree.h and tree.def. | |
| 723 (gencheck.o, intl.o, $(top_builddir)/intl/libintl.a): New rules. | |
| 724 ($(srcdir)/cp/parse.c, intl.all, intl.install): Likewise. | |
| 725 (intl.uninstall, intl.distdir, intl.mostlyclean, intl.clean): Likewise. | |
| 726 (intl.distclean, intl.maintainer-clean, intl.distdir-fixup): Likewise. | |
| 727 (distdir-check): Likewise. | |
| 728 (gen-protos): Link cpperror.o, cppexp.o, cpphash.o, cpplib.o, | |
| 729 prefix.o, version.o; needed for `cpp_notice'. | |
| 730 (mostlyclean): Depend on intl.mostlyclean. | |
| 731 (clean): Depend on intl.clean. | |
| 732 (distclean): Depend on intl.disclean, unless the invoker defines | |
| 733 INTL_DISTCLEAN to be empty. Remove intl/libintl.h and libintl.h. | |
| 734 (maintainer-clean): Make intl.maintainer-clean, but define | |
| 735 INTL_DISTCLEAN to be empty. | |
| 736 (install-normal): Depend on intl.install. | |
| 737 (uninstall): Depend on intl.uninstall. | |
| 738 (distdir-start): Make sure invoker configured with --enable-nls. | |
| 739 Use $(AWK), not awk. Make tmp/intl and tmp/po directories. | |
| 740 (distdir-finish): Make distdir-check at the end. | |
| 741 (distdir): Depend on intl.distdir, intl.distdir-fixup. | |
| 742 (compare, compare3, gnucompare, gnucompare3): Handle intl subdirectory. | |
| 743 (stage1-start, stage2-start, stage3-start, stage4-start): Likewise. | |
| 744 | |
| 745 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT): New macros. | |
| 746 (HAVE_LC_MESSAGES, HAVE_STPCPY, PACKAGE, VERSION): Likewise. | |
| 747 * aclocal.m4 (AC_ISC_POSIX, AM_WITH_NLS): New functions. | |
| 748 (AM_GNU_GETTEXT, AM_LC_MESSAGES, AM_PATH_PROG_WITH_TEST): Likewise. | |
| 749 | |
| 750 * bi-arity.c, bi-opcode.c, bi-opname.c: Include config file first. | |
| 751 * c-common.c: Don't include <ctype.h>. | |
| 752 (tfaff): Now a function, not a string. All users changed. | |
| 753 (check_format_info): Use is_C_digit, not isdigit. | |
| 754 Reword messages to ease localization. | |
| 755 * c-decl.c (redeclaration_error_message): Now returns int, not message. | |
| 756 (poplevel, duplicate_decls, pushdecl): Revamp to pass explicit | |
| 757 strings to diagnostic generators. | |
| 758 (duplicate_decls, parmlist_tags_warning, finish_struct): Reword | |
| 759 messages to ease localization. | |
| 760 * c-iterate.c (prdecl): Reword messages so that they do not require | |
| 761 localization. | |
| 762 * c-lex.c: Include limits.h if available. | |
| 763 Include intl.h. | |
| 764 Include ctype.h only if MAP_CHARACTER is defined. | |
| 765 (UCHAR_MAX): Define if limits.h doesn't. | |
| 766 (C_alnum_array): New var. | |
| 767 (init_lex): Initialize it. | |
| 768 (yyerror): Localize msgid arg. | |
| 769 (yylex): Use is_C_alnum and is_C_digit, not isalnum and isdigit. | |
| 770 * c-lex.h (C_alnum_array): New decl. | |
| 771 (is_C_alnum, is_C_digit): New macros. | |
| 772 * c-typeck.c: Include intl.h. | |
| 773 (warning_init): Now takes just one arg. | |
| 774 (incomplete_type_error): Reword messages to ease localization. | |
| 775 (build_unary_op, lvalue_or_else, readonly_warning): Likewise. | |
| 776 (build_modify_expr): Likewise. | |
| 777 (build_unary_op, readonly_warning): Revamp to pass explicit | |
| 778 strings to diagnostic generators. | |
| 779 (build_modify_expr, warn_for_assignment, c_expand_return): | |
| 780 Translate strings passed to functions expecting translated | |
| 781 strings. | |
| 782 (get_spelling): Remove; it was a no-op. All callers changed. | |
| 783 (error_init, pedwarn_init): Now takes one arg. All callers changed. | |
| 784 * c-tree.h (error_init, pedwarn_init): Likewise. | |
| 785 * cccp.c: Include intl.h. | |
| 786 (char_name): Remove. | |
| 787 (check_macro_name): 2nd arg now int, not char *. All callers changed. | |
| 788 (macarg): Now returns int, not char *. All callers changed. | |
| 789 (notice, vnotice, pedwarn_strange_white_space): New functions. | |
| 790 (verror): Now extern; used by cexp.y. | |
| 791 (main): Set message locale, and defer memory allocation until after. | |
| 792 (main, do_include, print_containing_files): Invoke `notice' to | |
| 793 localize notices. | |
| 794 (handle_directive): Invoke pedwarn_strange_white_space instead of | |
| 795 using char_name. | |
| 796 (do_include, check_macro_name): Reword messages to ease localization. | |
| 797 (my_strerror): Likewise. | |
| 798 (verror, vwarning): Invoke vnotice to localize msgid. | |
| 799 (verror_with_line, vwarning_with_line): Likewise. | |
| 800 (pedwarn_with_file_and_line, fatal): Likewise. | |
| 801 (initialize_char_syntax): No need to initialize char_name. | |
| 802 * cexp.y (yyerror): Now takes msgid format and args, not just string. | |
| 803 (verror): New decl. | |
| 804 (parse_number, yylex): Reword messages to ease localization. | |
| 805 (verror): New test function. | |
| 806 (pedwarn, warning): Translate msgid arg. | |
| 807 * collect2.c: Include intl.h. | |
| 808 (my_strerror): Reword messages so they do not require localization. | |
| 809 (main, collect_execute, scan_prog_file, scan_libraries): Likewise. | |
| 810 (read_file, end_file): Likewise. | |
| 811 (notice): New function. | |
| 812 (fatal, error, main): Use it to translate msgid strings. | |
| 813 (collect_execute, maybe_unlink, write_c_file_stat): Likewise. | |
| 814 (locatelib, scan_libraries, scan_prog_file, add_func_table): Likewise. | |
| 815 (main): Set message locale, and defer memory allocation until after. | |
| 816 (collect_wait): Reword messages to ease localization. | |
| 817 (bad_header): Revamp to pass explicit strings to diagnostic generators. | |
| 818 * combine.c (dump_combine_stats, dump_combine_total_stats): | |
| 819 Use fnotice to translate diagnostic messages. | |
| 820 * cppalloc.c (memory_full): Use `cpp_notice' to print diagnostic. | |
| 821 * cpperror.c: Include intl.h. | |
| 822 (cpp_print_containing_files): Use cpp_notice to translate messages. | |
| 823 (cpp_message): is_error is -1 for notices. Translate "warning:". | |
| 824 (cpp_fatal): Translate msgid arg. | |
| 825 * cppexp.c (cpp_lex): Pass explicit strings to diagnostic generators. | |
| 826 (cpp_parse_expr): Use cpp_error, not fprintf, to report | |
| 827 unimplemented operators. | |
| 828 * cpplib.c: Include intl.h. | |
| 829 (check_macro_name): 2nd arg now int, not char *. All callers changed. | |
| 830 (check_macro_name, do_define): Reword messages to ease localization. | |
| 831 (do_define): Pass explicit strings to diagnostic generators. | |
| 832 (do_define, cpp_start_read, cpp_handle_options): Use cpp_notice to | |
| 833 translate messages. | |
| 834 (cpp_error, cpp_warning, cpp_warning_with_line): Translate msgid arg. | |
| 835 (cpp_pedwarn_with_file_and_line): Likewise. | |
| 836 (cpp_notice): New function. | |
| 837 (my_strerror): Reword message so it does not require localization. | |
| 838 * cpplib.h (cpp_notice): New decl. | |
| 839 * cppmain.c: Include intl.h. | |
| 840 (main): Set message locale. | |
| 841 * cse.c (cse_main): Use fnotice to print diagnostic. | |
| 842 * final.c: Include intl.h; do not include ctype.h. | |
| 843 (output_operand_lossage): Translate msgid arg. | |
| 844 * fold-const.c (optimize_bit_field_compare, fold_truthop): Reword | |
| 845 messages to ease localization. | |
| 846 * gcc.c: Include intl.h. | |
| 847 (my_strerror, snapshot_warning): Reword messages so they do not | |
| 848 require localization. | |
| 849 (init_spec, set_spec): Invoke `notice' to localize notices. | |
| 850 (read_specs, execute, do_spec_1, main, snapshot_warning): Likewise. | |
| 851 (struct switchstr): Don't use `valid' as identifier. | |
| 852 (do_spec_1): Treat %e string as msgid format, which needs | |
| 853 translation. | |
| 854 (main): Set message locale. | |
| 855 (pfatal_with_name): Invoke perror_with_name, not fatal. | |
| 856 (perror_with_name): Invoke printf, not error. | |
| 857 (pfatal_pexecute): Invoke pfatal_with_name, not fatal. | |
| 858 (fatal, error): Translate msgid arg. | |
| 859 (notice): New function. | |
| 860 * gcov.c: Include intl.h; include stdarg.h if __STDC__ is defined. | |
| 861 (main): Set message locale. | |
| 862 (fnotice): New function. | |
| 863 (xmalloc, fancy_abort, print_usage): Use it to to print diagnostics. | |
| 864 (open_files, read_files, function_summary, output_data): Likewise. | |
| 865 * integrate.c: Include intl.h. | |
| 866 (function_cannot_inline_p): Mark msgids with N_. | |
| 867 * pexecute.c: Include libintl.h if ENABLE_NLS, otherwise define | |
| 868 gettext to be a noop. | |
| 869 (_, N_): New macros. | |
| 870 (install_error_msg): Wrap inside N_. | |
| 871 (pexecute): Translate diagnostics. | |
| 872 * protoize.c: Include intl.h. | |
| 873 (__attribute__): New macro. | |
| 874 (notice): New function. | |
| 875 (my_strerror): Reword message so it does not require localization. | |
| 876 (xmalloc, xrealloc, fancy_abort): Use `notice' to print diagnostic. | |
| 877 (safe_write, usage, file_normally_convertible, abspath): Likewise. | |
| 878 (find_file, aux_info_corrupted, save_def_or_dec): Likewise. | |
| 879 (gen_aux_info_file, process_aux_info_file, rename_c_file): Likewise. | |
| 880 (find_extern_def, find_static_definition): Likewise. | |
| 881 (declare_source_confusing, edit_fn_declaration): Likewise. | |
| 882 (edit_formals_lists, add_local_decl, add_global_decls): Likewise. | |
| 883 (edit_fn_definition, scan_for_missed_items, edit_file, main): Likewise. | |
| 884 (main): Set message locale. | |
| 885 * real.c (NMSGS, ermsg): Remove. | |
| 886 (mtherr): Pass explicit strings to diagnostic generators. | |
| 887 Abort on invalid operations. | |
| 888 * regclass.c (fix_register): Reword messages to ease localization. | |
| 889 * toplev.c: Include intl.h; do not include ctype.h. | |
| 890 (v_really_sorry, really_sorry): Remove unused functions. | |
| 891 (count_error, fatal_io_error): Translate strings. | |
| 892 (default_print_error_function): Reword messages to ease localization. | |
| 893 Use `notice' to translate diagnostics. | |
| 894 (report_error_function, main, print_version): Likewise. | |
| 895 (vnotice, notice, fnotice): New functions. | |
| 896 (vmessage): Remove. | |
| 897 (v_message_with_file_and_line, vsorry): Translate msgid with vnotice. | |
| 898 (v_message_with_file_and_line, v_message_with_decl): Use | |
| 899 report_file_and_line. Now takes int warning flag, not prefix; | |
| 900 this is easier to localize. All callers changed. | |
| 901 (v_message_with_decl): Abort if first format spec is neither %% | |
| 902 nor %s. Translate "((anonymous))". | |
| 903 (main): Set message locale. | |
| 904 (set_target_switch): Don't use `valid' as an identifier. | |
| 905 (__VERSION__): Reword message so it does not require localization. | |
| 906 (print_switch_values): Translate "options passed" and "enabled". | |
| 907 * tree.c (valid_machine_attribute): Don't use `valid' as identifier. | |
| 908 * xcoffout.c (xcoff_output_standard_types): Use `error' to | |
| 909 output diagnostic, so that it gets translated. | |
| 910 * 1750a.c (memop_valid): Don't use `valid' as an identifier. | |
| 911 * arc/initfini.c (__do_global_dtors): Put backslash before | |
| 912 newline in strings, to pacify xgettext. | |
| 913 * dsp16xx.c (dsp16xx_invalid_register_for_compare): New function. | |
| 914 * dsp16xx.h: Declare it. | |
| 915 * dsp16xx.md: Use it to report invalid registers. | |
| 916 * i370.h: Include <ctype.h>. | |
| 917 * i386.c: Include config.h first. | |
| 918 * m32r/initfini.c (__do_global_dtors): Put backslash before | |
| 919 newline in strings, to pacify xgettext. | |
| 920 * m88k/dguxbcs.h (CPP_SPEC): Likewise. | |
| 921 * rs6000.c: Include config.h first. | |
| 922 (rs6000_fatal_bad_address): New function. | |
| 923 * rs6000.h: Declare it. | |
| 924 * rs6000.md: Use it to report bad addresses. | |
| 925 * v850.c: Include config.h first. | |
| 926 | |
| 927 * configure.in: When generating config.h and mentioning file from | |
| 928 the config directory, surround it with #ifdef IN_GCC. | |
| 929 (AC_ARG_ENABLE): Add --enable-nls. | |
| 930 (AM_GNU_GETTEXT): Add. Override XGETTEXT so that we use exgettext | |
| 931 instead of xgettext to extract strings. | |
| 932 (all_outputs): Add intl/Makefile, po/Makefile.in. | |
| 933 Do not use the shell variable 'l'. | |
| 934 If libintl.h is created, echo '#include "intl/libintl.h"' >libintl.h. | |
| 935 * cp/Make-lang.in (g++.o): Depend on gansidecl.h, intl.h, Makefile; | |
| 936 do not depend on config.status. | |
| 937 (GXX_OBJS): New var. | |
| 938 (g++$(exeext)): Link intl.o. | |
| 939 * cp/Makefile.in (top_builddir, INTLLIBS): New vars. | |
| 940 (LIBS): Add $(INTLLIBS). | |
| 941 | |
| 942 * patch-apollo-includes: Remove; this is part of README.APOLLO. | |
| 943 | |
| 944 Mon Jul 27 18:28:58 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 945 | |
| 946 * reload.c (find_reloads): If no_input_reloads, abort if | |
| 947 reloads were made for addresses. | |
| 948 * m68k.md (sxx): Operand 0 cannot be memory. | |
| 949 | |
| 950 Fri Jul 17 07:31:04 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 951 | |
| 952 * m68k.c (output_move_simode_const): Use subl to move 0 into addr reg. | |
| 953 (output_move_[hq]imode): Likewise. | |
| 954 | |
| 955 * m68k.md (extend[sd]fxf2): Accept constants and general reg as | |
| 956 source operand if the destination is a floating point register. | |
| 957 | |
| 958 Fri Jul 17 07:23:49 1998 Herman ten Brugge <Haj.Ten.Brugge@net.HCC.nl> | |
| 959 | |
| 960 * reorg.c (check_annul_list_true_false): New function. | |
| 961 (steal_delay_list_from_{target,fallthrough}): Call it and also | |
| 962 refine tests for when we may annul if already filled a slot. | |
| 963 (fill_slots_from_thread): Likewise. | |
| 964 (delete_from_delay_slot): Return newly-created thread. | |
| 965 (try_merge_delay_isns): Use its new return value. | |
| 966 | |
| 967 Sat Jul 4 11:07:33 1998 Eberhard Mattes <mattes@azu.informatik.uni-stuttgart.de> | |
| 968 | |
| 969 * function.c (assign_parms): Handle PARALLEL which include stack. | |
| 970 | |
| 971 Sat Jul 4 09:44:29 1998 Paul Edwards <avon@matra.com.au> | |
| 972 | |
| 973 * tree.c, print-tree.c, c-lang.c: Include stdio.h before tree.h. | |
| 974 * expr.c (bc_expand_component_address): Correct args to | |
| 975 bc_push_offset_and_size. | |
| 976 * reload1.c (reload_cse_simplify_operands): Add missing return value. | |
| 977 | |
| 978 Fri Jul 3 07:17:19 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 979 | |
| 980 * alpha.c (normal_memory_operand): Handle case when REG will be | |
| 981 eliminated by reload. | |
| 982 | |
| 983 Thu Jul 2 18:43:53 1998 James Carlson <carlson@ironbridgenetworks.com> | |
| 984 | |
| 985 * floatlib.c (HIDDEND_LL, MANTD_LL, PACKD_LL): New macros. | |
| 986 (__addsf3): Fixed cases returning wrong type and causing unintended | |
| 987 conversions and data corruption. | |
| 988 (__mulsf3): Fixed rounding flaws caused wrong scaling. | |
| 989 (__float{didf,sisf,disf},__fix{,uns}dfdi): New functions. | |
| 990 (__{gt,ge,lt,le,eq,ne}df2): Likewise. | |
| 991 (__truncdfsf2): Fixed normalization problems | |
| 992 (__fixunsdfsi): Fixed compiler warning | |
| 993 (__{add,sub,mul}df3): Rewrite to do real DP math. | |
| 994 (__divdf3): Removed previous version by Barrett Richardson. | |
| 995 | |
| 996 Thu Jul 2 17:57:20 1998 Douglas B. Rupp <rupp@gnat.com> | |
| 997 | |
| 998 * cpperror.c: Include errno.h. | |
| 999 | |
| 1000 Thu Jul 2 16:46:36 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1001 | |
| 1002 * c-decl.c (grokdeclarator): Don't warn about implicit int in | |
| 1003 `typedef foo = bar'. | |
| 1004 | |
| 1005 Tue Jun 30 18:32:49 1998 Geert Bosch <bosch@gnat.com> | |
| 1006 | |
| 1007 * alpha/vxworks.h (LINK_SPEC): Add -taso -T 0. | |
| 1008 | |
| 1009 Tue Jun 30 09:39:32 1998 David Edelsohn <edelsohn@mhpcc.edu> | |
| 1010 | |
| 1011 * expr.c (expand_builtin_{set,long}jmp): If STACK_SAVEAREA_MODE | |
| 1012 defined, override sa_mode using its value. | |
| 1013 * explow.c (emit_stack_save): Likewise. | |
| 1014 | |
| 1015 * rs6000/aix41.h (ASM_CPU_SPEC): Define relative to ASM_DEFAULT_SPEC. | |
| 1016 (CPP_CPU_SPEC): Define relative to CPU_DEFAULT_SPEC. | |
| 1017 * rs6000.c (processor_target_table, 620): Don't affect MASK_POWERPC64. | |
| 1018 (rs6000_override_options): Ignore flag_pic for AIX. | |
| 1019 (rs6000_immed_double_const): Delete. | |
| 1020 ({reg_or_u_short,u_short_cint}_operand): Don't assume 32-bit CONST_INT. | |
| 1021 ({non_logical_cint,logical}_operand): Likewise. | |
| 1022 (num_insns_constant): mask64_operand is 2 insns. | |
| 1023 (easy_fp_constant): Any CONST_DOUBLE_HIGH is okay for 64-bit. | |
| 1024 (mask_constant): HOST_WIDE_INT parameter. | |
| 1025 (non_and_cint_operand): Delete. | |
| 1026 ({mask,and}64_operand): New functions. | |
| 1027 (function_arg{,_advance}): DImode arguments don't need special | |
| 1028 alignment when 64-bit. | |
| 1029 (setup_incoming_varargs): Reverse reg_size assignment. | |
| 1030 (print_operand): HOST_WIDE_INT second parameter. | |
| 1031 (print_operand, case 'B', 'S'): New cases. | |
| 1032 (print_operand, case 'M'): Fix typo in lossage string. | |
| 1033 (rs6000_stack_info): Reverse reg_size assignment. Use total_raw_size | |
| 1034 to compute AIX push_p. Use reg_size to compute {cr,lr}_save_offset. | |
| 1035 (rs6000_output_load_toc_table): Reverse init_ptr assignment. Use | |
| 1036 TARGET_64BIT not TARGET_POWERPC64. Convert fprintf to fputs. | |
| 1037 Load GOT highpart, don't add it. Add lowpart with {cal|la}. | |
| 1038 (rs6000_allocate_stack_space): Use {cal|la}. | |
| 1039 (output_epilog): Use {cal|la} | |
| 1040 (output_function_profiler): Add call glue to mcount call. | |
| 1041 Load GOT highpart, don't add it. Add lowpart with {cal|la}. | |
| 1042 Use asm_fprintf and convert fprintf to fputs. | |
| 1043 | |
| 1044 * rs6000.h (TARGET_SWITCHES): Add powerpc64. | |
| 1045 (STACK_BOUNDARY): Depend on TARGET_32BIT. | |
| 1046 (ADJUST_FIELD_ALIGN): Calculate array alignment using innermost type. | |
| 1047 (CONST_OK_FOR_LETTER_P): Don't assume 32-bit CONST_INT. | |
| 1048 (EXTRA_CONSTRAINTS): Remove 'S' and 'T'. Replace 'S' with | |
| 1049 64-bit mask operand. | |
| 1050 (RS6000_SAVE_TOC): Depend on TARGET_32BIT. | |
| 1051 (STACK_SAVEAREA_MODE): New macro. | |
| 1052 (LEGITIMATE_CONSTANT_P): DImode okay for 64bit. | |
| 1053 (RTX_COSTS, AND/IOR/XOR): Reflect current machine description. | |
| 1054 (ASM_FILE_START): Emit 64-bit ABI directive. | |
| 1055 (ASM_DECLARE_FUNCTION_NAME): Align CSECT on doubleword in 64-bit mode. | |
| 1056 (ASM_OUTPUT_SPECIAL_POOL_ENTRY): DImode okay for 64-bit. | |
| 1057 (PREDICATE_CODES): Add "and64_operand" and "mask64_operand". | |
| 1058 Delete "non_and_cint_operand". "input_operand" includes CONST_DOUBLE. | |
| 1059 | |
| 1060 * rs6000.md (iorsi3, xorsi3): Use HOST_WIDE_INT for mask. | |
| 1061 Restore define_split. | |
| 1062 (floatsidf2, floatunssidf2): Remove !TARGET_POWERPC64 final constraint. | |
| 1063 (floatsidf2_internal, floatunssidf2_internal2): Likewise. | |
| 1064 Do not specify base register operand mode. | |
| 1065 (floatsidf2_loadaddr): Don't specify base register operand mode. | |
| 1066 (floatsidf2_store1, floatsidf2_store2): Operand 1 must be base | |
| 1067 register; do not specify mode. Remove !TARGET_POWERPC64 final | |
| 1068 constraint. | |
| 1069 (floatsidf2_load): Don't specify base register operand mode. | |
| 1070 Remove !TARGET_POWERPC64 final constraint. | |
| 1071 (fix_truncdfsi2_internal, fix_truncdfsi2_{store,load}): Don't specify | |
| 1072 base register operand mode. | |
| 1073 (mulsidi3): Add !TARGET_POWERPC64 constraint. | |
| 1074 (adddi3): Split large constants early. | |
| 1075 (absdi3): Shift by 63, not 31. | |
| 1076 (rotldi3): Add masking combiner patterns. | |
| 1077 (anddi3): Add rldic{r,l} masking. Remove split of large constants. | |
| 1078 (iordi3, xordi3): Split large constants early. | |
| 1079 (movsi matcher): Remove S and T constraints. | |
| 1080 (movsf const_double): create SImode constant from TARGET_DOUBLE. | |
| 1081 (movdf_hardfloat32): Add default abort case. | |
| 1082 (movdf easy_fp_const): create DImode constant from TARGET_DOUBLE. | |
| 1083 (movdi): Remove 64-bit constant generator. Try to convert | |
| 1084 CONST_DOUBLE to CONST_INT. Handle TOC memory constants. | |
| 1085 (movdi_32): Add default abort case. | |
| 1086 (movdi_64): Add numerous ways to split 64-bit constants. | |
| 1087 Make catch-all define_split more optimal and never FAIL. | |
| 1088 (movti_ppc64): Add default abort case. | |
| 1089 (allocate_stack): Remove operand modes; use Pmode. | |
| 1090 (restore_stack_block): Remove operand modes. Generate Pmode | |
| 1091 temporary. Generate MEM and specify mode. | |
| 1092 (save_stack_nonlocal, restore_stack_nonlocal): Generate Pmode | |
| 1093 temporary. Save area is double Pmode. | |
| 1094 (call_indirect_aix64, call_value_indirect_aix64): New patterns. | |
| 1095 (call, call_value): Do not specify address operand mode. Choose | |
| 1096 appropriate AIX ABI. | |
| 1097 (*call_local64, *ret_call_local64): New patterns. | |
| 1098 (*call_nonlocal_aix64, *ret_call_nonlocal_aix64): New patterns. | |
| 1099 (*ret_call_nonlocal_aix32): Use call_value_indirect for REG. | |
| 1100 (compare): Materialize DImode truthvalues. | |
| 1101 | |
| 1102 Tue Jun 30 06:31:40 1998 Richard Henderson <rth@dot.cygnus.com> | |
| 1103 | |
| 1104 * alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Add '`'. | |
| 1105 * alpha.c (print_operand): Handle it. | |
| 1106 * alpha.md (fix_truncdfsi2, fix_truncsfsi2): New patterns and | |
| 1107 related define_splits. | |
| 1108 | |
| 1109 Tue Jun 30 06:02:07 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1110 | |
| 1111 * calls.c (emit_library_call{,_value}): Pass null | |
| 1112 to REG_PARM_STACK_SPACE. | |
| 1113 | |
| 1114 * alpha.c (normal_memory_operand): New function. | |
| 1115 * alpha.h (EXTRA_CONSTRAINT, case 'Q'): Call it. | |
| 1116 | |
| 1117 * fold-const.c (count_cond): New function. | |
| 1118 (fold): Don't try to build COND_EXPR from binary op when both sides | |
| 1119 are COND_EXPR unless not nested too deeply. | |
| 1120 | |
| 1121 Thu Jun 25 09:54:55 1998 Nick Clifton <nickc@cygnus.com> | |
| 1122 | |
| 1123 * arm.h (REG_ALLOC_ORDER): Add ARG_POINTER_REGNUM, noticed by | |
| 1124 grahams@rcp.co.uk. | |
| 1125 | |
| 1126 Mon Jun 15 17:41:33 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1127 | |
| 1128 * reload1.c (reload): Issue guidance message on stack frame too large | |
| 1129 for reliable stack check. | |
| 1130 | |
| 1131 * fold-const.c (fold_range_test): Prevent falling through with no ret. | |
| 1132 | |
| 1133 Sat Jun 13 15:49:53 1998 Carol LePage <carolo@kemah.hal.com> | |
| 1134 | |
| 1135 * configure.in (sparc-hal-solaris2*): New target. | |
| 1136 * sparc/hal.h, sparc/t-halos: New files. | |
| 1137 | |
| 1138 Sat Jun 13 14:30:25 1998 David W. Schuler <schuld@btv.ibm.com> | |
| 1139 | |
| 1140 * i386/aix386ng.h (CPP_SPEC): Remove bogus quote. | |
| 1141 | |
| 1142 Sat Jun 13 14:16:34 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1143 | |
| 1144 * regmove.c (try_auto_increment): Fix typo. | |
| 1145 | |
| 1146 * c-common.c (truthvalue_conversion): Protect side effects in the | |
| 1147 expression when splitting a complex value. | |
| 1148 * fold-const.c (fold): Likewise. | |
| 1149 | |
| 1150 * expr.c (do_jump, case EQ_EXPR, NE_EXPR): When comparing complex | |
| 1151 prevent operands from being evaluated twice. | |
| 1152 | |
| 1153 Sat Jun 13 12:53:22 1998 Richard Earnshaw (rearnsha@arm.com) | |
| 1154 | |
| 1155 * unroll.c (verify_addresses): Use validate_replace_rtx to undo | |
| 1156 changes; abort if undo fails. | |
| 1157 | |
| 1158 Sat Jun 13 11:46:38 1998 Anders Blomdell <anders.blomdell@control.lth.se> | |
| 1159 | |
| 1160 * flags.h (flag_volatile_static): Declare. | |
| 1161 * toplev.c (flag_volatile_static): Define. | |
| 1162 (f_options): Include -fvolatile-static. | |
| 1163 * varasm.c (make_decl_rtl): Support -fvolatile-static. | |
| 1164 | |
| 1165 Sat Jun 13 08:26:21 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1166 | |
| 1167 * reload1.c (reload_cse_regno_equal_p): If -ffloat-store, don't | |
| 1168 consider a MEM in FP mode as equal. | |
| 1169 | |
| 1170 * varasm.c (assemble_variable): Never put decl with specified section | |
| 1171 name into bss. | |
| 1172 | |
| 1173 * output.h (current_function_addresses_labels): Declare. | |
| 1174 * function.h (struct function): New field `addresses_labels'. | |
| 1175 * function.c (current_function_addresses_labels): Define. | |
| 1176 ({push,pop}_function_context): Save/restore it. | |
| 1177 (init_function_start): Initialize it. | |
| 1178 * rtl.h (FUNCTION_FLAGS_ADDRESSES_LABELS): New flag. | |
| 1179 * expr.c (expand_expr, case LABEL_DECL): Show addresses labels. | |
| 1180 * integrate.c (function_cannot_inline_p): Can't if addresses labels. | |
| 1181 (initialize_for_inline): Save current_function_addresses_labels. | |
| 1182 (output_inline_function): Restore it. | |
| 1183 | |
| 1184 * reload.c (find_reloads, case 'o'): All reloaded addresses | |
| 1185 are offsettable. | |
| 1186 (find_reloads_address): If replacing address, don't return 1. | |
| 1187 | |
| 1188 * profile.c (output_func_start_profiler): Add missing steps in | |
| 1189 defining function. | |
| 1190 | |
| 1191 Fri Jun 12 17:10:16 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1192 | |
| 1193 * m68k.md (extendqidi2): Operand 1 must be in data register. | |
| 1194 | |
| 1195 Tue Jun 9 07:24:01 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1196 | |
| 1197 * cccp.c (handle_directive): If -dM, also include #undef. | |
| 1198 * cpplib.c (handle_directive): Likewise. | |
| 1199 | |
| 1200 * calls.c (expand_call): Allow function pointer to be a REFERENCE_TYPE. | |
| 1201 | |
| 1202 * function.c (assign_parms): Use proper mode for location of arg | |
| 1203 on stack when promotions are occurring. | |
| 1204 | |
| 1205 * regmove.c ({next,prev}_insn_for_regmove): Properly handle end of | |
| 1206 function. | |
| 1207 | |
| 1208 Mon Jun 8 15:26:49 1998 Juha Sarlin <juha@c3l.tyreso.se> | |
| 1209 | |
| 1210 * h8300.c (get_shift_alg): Add special cases for shifts of 8 and 24. | |
| 1211 | |
| 1212 Mon Jun 8 14:40:02 1998 John Wehle (john@feith.com) | |
| 1213 | |
| 1214 * i386.md (movsf_push, movsf_mem): Remove. | |
| 1215 (movsf_push): Rename from movsf_push_nomove and move in front of | |
| 1216 movsf; allow memory operands during and after reload. | |
| 1217 (movsf_push_memory): New pattern. | |
| 1218 (movsf): Don't bother checking for push_operand. If TARGET_MOVE and | |
| 1219 both operands refer to memory then force operand[1] into a register. | |
| 1220 (movsf_normal): Change to unnamed pattern. | |
| 1221 Likewise for movdf, movxf, and friends. | |
| 1222 | |
| 1223 Mon Jun 8 13:18:04 1998 Martin v. Löwis <loewis@informatik.hu-berlin.de> | |
| 1224 | |
| 1225 * Makefile.in (TREE_H): Add tree-check.h. | |
| 1226 (tree-check.h, s-check, gencheck): New targets. | |
| 1227 (STAGESTUFF): Add s-check. | |
| 1228 * gencheck.c: New file. | |
| 1229 * tree.c (tree_check, tree_class_check, expr_check): New functions. | |
| 1230 * tree.h (TREE_CHECK, TREE_CLASS_CHECK): Define. | |
| 1231 (TYPE_CHECK, DECL_CHECK): Define. | |
| 1232 Modify all access macros to use generated checking macros. | |
| 1233 * acconfig.h (ENABLE_CHECKING): Undefine. | |
| 1234 * configure.in (--enable-checking): New option. | |
| 1235 | |
| 1236 Mon Jun 8 12:13:25 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.ed> | |
| 1237 | |
| 1238 * regmove.c: Remove include for varargs or stdarg. | |
| 1239 | |
| 1240 Mon Jun 8 07:49:41 1998 Andris Pavenis <pavenis@lanet.lv> | |
| 1241 | |
| 1242 * gcc.c (link_command_spec): Support LINK_COMMAND_SPEC. | |
| 1243 | |
| 1244 Sun Jun 7 18:00:28 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1245 | |
| 1246 * fold-const.c (fold, case EQ_EXPR): When folding VAR++ == CONST | |
| 1247 or VAR-- == CONST construct a proper mask if VAR is a bitfield. | |
| 1248 Cope with CONST being out of range for the bitfield. | |
| 1249 | |
| 1250 Sun Jun 7 17:19:35 1998 Tom Quiggle <quiggle@sgi.com> | |
| 1251 | |
| 1252 * mips/iris6.h (DWARF2_FRAME_INFO): Define. | |
| 1253 * dwarf2out.c (dwarf2out_do_frame): Do something if DWARF2_FRAME_INFO. | |
| 1254 | |
| 1255 Sun Jun 7 15:29:04 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1256 | |
| 1257 * regmove.c: New file. | |
| 1258 * Makefile.in (OBJS): Add regmove.o. | |
| 1259 (regmove.o): New rules. | |
| 1260 (mostlyclean): Remove regmove dumps. | |
| 1261 * toplev.c (regmove_{dump,dump_file,time}, flag_regmove): New vars. | |
| 1262 (f_options): Add -foptimize-register-move. | |
| 1263 (compile_file): Run regmove pass after combine pass and do its dump. | |
| 1264 (main): Enable regmove dump when -dN or -da. | |
| 1265 (fatal_insn): Flush regmove dump file. | |
| 1266 * flags.h (flag_regmove): Declare. | |
| 1267 * flow.c (find_use_as_address): Export. | |
| 1268 * rtl.h (find_use_as_address): Declare. | |
| 1269 * local-alloc.c (optimize_reg_copy_{1,2}): Removed, all calls deleted. | |
| 1270 * reload1.c (count_occurrences): Export. | |
| 1271 * reload.h (count_occurrences): Declare. | |
| 1272 | |
| 1273 Sun Jun 7 09:30:31 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1274 | |
| 1275 * Makefile.in (uninstall): Uninstall gcov. | |
| 1276 | |
| 1277 * alpha.h (ASM_COMMENT_START): Define. | |
| 1278 | |
| 1279 * alpha.h (EXTRA_CONSTRAINT, case 'S'): New case. | |
| 1280 * alpha.md ({ashl,ashr,lshr}di3): Use 'S' for constraint. | |
| 1281 | |
| 1282 * i386.md (cmpxf): Add missing extend pattern from SFmode and fix | |
| 1283 operand numbers in one extend pattern from DFmode. | |
| 1284 | |
| 1285 * pa.md ({pre,post}_{ld,st}wm and similar): When operand is being | |
| 1286 incremented, use '+', not '=', for constraint. | |
| 1287 | |
| 1288 * reload.c (find_reloads): Give preference to pseudo that was the | |
| 1289 reloaded output of previous insn. | |
| 1290 | |
| 1291 * emit-rtl.c (init_emit_once): Provide default for DOUBLE_TYPE_SIZE. | |
| 1292 | |
| 1293 * expr.c (init_expr_once): Free all RTL we generate here. | |
| 1294 * expmed.c (init_expmed): Allocate all RTX in memory we'll free. | |
| 1295 | |
| 1296 * genemit.c (main): Generate #include "reload.h". | |
| 1297 | |
| 1298 * expr.c (expand_expr, case INDIRECT_EXPR): A dereference of | |
| 1299 a REFERENCE_TYPE is always considered in a structure. Likewise for | |
| 1300 a dereference of a NOP_EXPR whose input is a pointer to aggregate. | |
| 1301 | |
| 1302 Sat Jun 6 17:25:14 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1303 | |
| 1304 * mips.md (reload_{in,out}di): Allow other operand to be invalid | |
| 1305 MEM and get any reload replacement before using address. | |
| 1306 | |
| 1307 Tue May 26 18:52:23 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1308 | |
| 1309 * reload1.c (reload): Get MEM_IN_STRUCT_P and RTX_UNCHANGING_P | |
| 1310 from reg_equiv_memory_loc; set the latter when changing REG to MEM. | |
| 1311 (alter_reg): Don't set RTX_UNCHANGING_P for shared slots. | |
| 1312 | |
| 1313 Mon May 25 12:07:12 1998 Hans-Peter Nilsson <hp@axis.se> | |
| 1314 | |
| 1315 * cplus-dem.c (MBUF_SIZE): Bumped from 512 to 32767. | |
| 1316 | |
| 1317 Sun May 24 21:50:12 1998 Alan Modra <alan@spri.levels.unisa.edu.au> | |
| 1318 | |
| 1319 * i386/linux{,-aout,oldld}.h (ASM_COMMENT_START): Define. | |
| 1320 | |
| 1321 Sun May 24 11:58:37 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1322 | |
| 1323 * m68k.md (adddi3, subdi3): Properly negate the DImode constant. | |
| 1324 | |
| 1325 Sun May 24 11:30:08 1998 Torbjorn Granlund <tege@matematik.su.se> | |
| 1326 | |
| 1327 * m68k/lb1sf68.asm (__addsf3): Fix typo in exg on coldfire. | |
| 1328 | |
| 1329 Sun May 24 09:38:17 1998 John Wehle (john@feith.com) | |
| 1330 | |
| 1331 * i386.md (movsi): Remove redundant integer push patterns. | |
| 1332 Don't check for TARGET_PUSH_MEMORY when pushing constants or registers. | |
| 1333 | |
| 1334 Sun May 24 08:59:27 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1335 | |
| 1336 * fold-const.c (fold, case EQ_EXPR): Split COMPLEX_TYPE operands | |
| 1337 if either is COMPLEX_CST in addition to COMPLEX_EXPR. | |
| 1338 | |
| 1339 * expr.c (do_jump, case EQ_EXPR, case NE_EXPR): Check for COMPLEX | |
| 1340 before testing for operand 1 being zero. | |
| 1341 | |
| 1342 * genattrtab.c (optimize): Define. | |
| 1343 | |
| 1344 * configure.lang: Fix substitution of target_alias. | |
| 1345 | |
| 1346 Sat May 23 22:31:17 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> | |
| 1347 | |
| 1348 * emit_rtl.c (double_mode): New variable. | |
| 1349 (init_emit_once): Set and use it. | |
| 1350 * real.c (ereal_atof, real_value_truncate): Handle double_mode not | |
| 1351 being DFmode for C4x. | |
| 1352 | |
| 1353 Sat May 23 22:19:55 1998 Mike Stump <mrs@wrs.com> | |
| 1354 | |
| 1355 * expr.c (expand_builtin_setjmp): Handle BUILTIN_SETJMP_FRAME_VALUE. | |
| 1356 * i960.h (SETUP_FRAME_ADDRESSES, BUILTIN_SETJMP_FRAME_VALUE): Define. | |
| 1357 * i960.md (ret, flush_register_windows): Define. | |
| 1358 (nonlocal_goto): Likewise. Nested function nonlocal gotos don't | |
| 1359 work yet. | |
| 1360 | |
| 1361 Sat May 23 18:45:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1362 | |
| 1363 * m68k/t-linux: Remove stuff already included in config/t-linux. | |
| 1364 | |
| 1365 Sat May 23 18:35:07 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1366 | |
| 1367 * final.c: Select <stab.h> and "gstab.h" with NO_STAB_H. | |
| 1368 | |
| 1369 * gcc.c (default_compilers): Remove ".ada" extension. | |
| 1370 | |
| 1371 * combine.c (rtx_equal_for_field_assignment): Remove code that | |
| 1372 checks get_last_value. | |
| 1373 | |
| 1374 * Makefile.in (uninstall): Delete info files. | |
| 1375 | |
| 1376 Sat May 23 18:28:27 1998 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl> | |
| 1377 | |
| 1378 * c-decl.c (start_decl): Use new macro SET_DEFAULT_DECL_ATTRIBUTES. | |
| 1379 * c-lex.c (check_newline): Put last read character back on input | |
| 1380 stream. | |
| 1381 | |
| 1382 Sat May 23 18:13:53 1998 David Edelsohn <edelsohn@mhpcc.edu> | |
| 1383 | |
| 1384 * rs6000.md (floatsidf2_loadaddr): rs6000_fpmem_offset will be | |
| 1385 negative in a stackless frame. | |
| 1386 * rs6000.c (rs6000_stack_info): Don't include fixed-size link area | |
| 1387 in stackless frame size. Support 64-bit stackless frame size. | |
| 1388 Combine fpmem offset calculations and don't add total_size to | |
| 1389 offset if not pushing a stack frame. | |
| 1390 | |
| 1391 * tree.c (get_inner_array_type): New function. | |
| 1392 * tree.h (get_inner_array_type): Likewise. | |
| 1393 | |
| 1394 Wed May 20 15:42:22 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1395 | |
| 1396 * expmed.c (expand_divmod): Save last divison constant and | |
| 1397 if rem is same as div, don't adjust rem cost. | |
| 1398 | |
| 1399 Thu May 14 14:11:37 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1400 | |
| 1401 * alpha/vxworks.h: New file. | |
| 1402 * configure.in (alpha*-*-vxworks*): New target. | |
| 1403 | |
| 1404 * alpha.c (tree.h): Include earlier. | |
| 1405 (alpha_initialize_trampoline): New function. | |
| 1406 * alpha.h (INITIALIZE_TRAMPOLINE): Call it. | |
| 1407 * alpha/linux.h (INITIALIZE_TRAMPOLINE): Don't redefine. | |
| 1408 | |
| 1409 Thu May 14 13:35:53 1998 Cyrille Comar <comar@gnat.com> | |
| 1410 | |
| 1411 * Makefile.in (STAGESTUFF): Add s-under. | |
| 1412 | |
| 1413 Wed May 13 17:38:35 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1414 | |
| 1415 * combine.c (simplify_comparison, case AND): Don't commute AND | |
| 1416 with SUBREG if constant is whole mode and don't do if lowpart | |
| 1417 and not WORD_REGISTER_OPERATIONS. | |
| 1418 | |
| 1419 * expmed.c (expand_mult): Use 0 as add_target if should preserve | |
| 1420 subexpressions. | |
| 1421 | |
| 1422 Mon May 11 17:26:06 1998 Paul Eggert <eggert@twinsun.com> | |
| 1423 | |
| 1424 * dwarf2out.c: Undo most recent change. | |
| 1425 | |
| 1426 Sun May 10 17:09:20 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1427 | |
| 1428 * fold-const.c (fold_range_test, fold): If need to make SAVE_EXPR | |
| 1429 to do optimization, suppress if contains_placeholder_p. | |
| 1430 | |
| 1431 Thu May 7 18:14:31 Paul Eggert <eggert@twinsun.com> | |
| 1432 | |
| 1433 * dwarf2out.c: Don't assume `.section ".text"' causes assembler to | |
| 1434 treat .text as label for start of section; instead, output | |
| 1435 `.section ".text"; .LLtext0:' and use .LLtext0 in label contexts. | |
| 1436 (ABBREV_LABEL, DEBUG_INFO_LABEL, DEBUG_LINE_LABEL, TEXT_LABEL): New. | |
| 1437 (abbrev_label, debug_info_label, debug_line_label, text_label): New. | |
| 1438 (dwarf2out_init): Initialize the vars. Output defn for text_label. | |
| 1439 (dwarf2out_finish): Output defns for the other 3 vars. | |
| 1440 (dw_val_node): Rename val_section to val_section_label, as it's | |
| 1441 now a label, not a section. | |
| 1442 (add_AT_section_offset): Arg is now a label, not a section. | |
| 1443 (print_die): In label contexts, output section label, not section. | |
| 1444 (output_die, output_compilation_unit_header): Likewise. | |
| 1445 (output_{pubnames,aranges,line_info}, dwarf2out_finish): Likewise. | |
| 1446 | |
| 1447 * fixinc.wrap: Renamed from fixinc.math. Put wrapper around | |
| 1448 curses.h if it contains `typedef char bool;'. | |
| 1449 | |
| 1450 * configure.in (arm-*-netbsd*): Rename fixinc.math to fixinc.wrap. | |
| 1451 (i[34567]86-*-freebsdelf*, i[34567]86-*-freebsd*): Likewise. | |
| 1452 (i[34567]86-*-netbsd*, i[34567]86-*-solaris2*): Likewise. | |
| 1453 (m68k-*-netbsd*, mips-dec-netbsd*, ns32k-pc532-netbsd*): Likewise. | |
| 1454 (powerpcle-*-solaris2*, sparc-*-netbsd*, sparc-*-solaris2*): Likewise. | |
| 1455 (vax-*-netbsd*): Likewie. | |
| 1456 | |
| 1457 Wed May 6 06:44:28 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1458 | |
| 1459 * combine.c (simplify_rtx, case TRUNCATE): Reflect that it sign-extends | |
| 1460 instead of zero-extending. | |
| 1461 | |
| 1462 Sat May 2 20:39:22 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1463 | |
| 1464 * fold-const.c (fold): When commutting COND_EXPR and binary operation, | |
| 1465 avoid quadratic behavior if have nested COND_EXPRs. | |
| 1466 | |
| 1467 Tue Apr 28 17:30:05 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1468 | |
| 1469 * mips.h (HOST_WIDE_INT): Define if not already. | |
| 1470 (compute_frame_size, mips_debugger_offset): Return HOST_WIDE_INT. | |
| 1471 (DEBUGGER_{AUTO,ARG}_OFFSET): Cast second arg to HOST_WIDE_INT. | |
| 1472 * mips.c (mips_debugger_offset): Now returns HOST_WIDE_INT. | |
| 1473 Likewise for internal variable frame_size. | |
| 1474 | |
| 1475 * final.c (alter_subreg): Make new SUBREG if reload replacement | |
| 1476 scheduled inside it. | |
| 1477 | |
| 1478 * dwarf2out.c (add_bound_info, case SAVE_EXPR): Pass | |
| 1479 SAVE_EXPR_RTL address through fix_lexical_addr. | |
| 1480 | |
| 1481 Mon Apr 27 18:57:18 1998 Jim Wilson <wilson@cygnus.com> | |
| 1482 | |
| 1483 * mips/sni-svr4.h (CPP_PREDEFINES): Add -Dsinix and -DSNI. | |
| 1484 | |
| 1485 Mon Apr 20 14:48:29 1998 Michael Meissner <meissner@cygnus.com> | |
| 1486 | |
| 1487 * rs6000.md (mov{sf,df} define_splits): When splitting move of | |
| 1488 constant to int reg, don't split insns that do simple AND and OR | |
| 1489 operations; just split each word and let normal movsi define split | |
| 1490 handle it further. | |
| 1491 | |
| 1492 Sun Apr 19 20:21:19 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> | |
| 1493 | |
| 1494 * real.h (C4X_FLOAT_FORMAT): New macro. | |
| 1495 * real.c (c4xtoe, etoc4x, toc4x): New functions. | |
| 1496 | |
| 1497 Sun Apr 19 20:17:32 1998 Niklas Hallqvist <niklas@petra.appli.se> | |
| 1498 | |
| 1499 * m68k.c (notice_update_cc): Use modified_in_p to check for update. | |
| 1500 | |
| 1501 Sun Apr 19 18:48:07 1998 K. Richard Pixley <rich@kyoto.noir.com> | |
| 1502 | |
| 1503 * fixincludes: Discard empty C++ comments. | |
| 1504 Special case more files with C++ comments nested in C comments. | |
| 1505 | |
| 1506 Sun Apr 19 18:30:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1507 | |
| 1508 * m68k.md ({add,sub}di3): Optimize for constant operand. | |
| 1509 | |
| 1510 Sun Apr 19 18:27:11 1998 Alan Modra <alan@spri.levels.unisa.edu.au> | |
| 1511 | |
| 1512 * i386.c (output_387_binary_op): Swap operands when popping if result | |
| 1513 is st(0). | |
| 1514 | |
| 1515 Sun Apr 19 17:58:01 1998 Peter Jeremy <peter.jeremy@alcatel.com.au> | |
| 1516 | |
| 1517 * expr.c (do_jump_by_parts_equality_rtx): Now public. | |
| 1518 * expmed.c (do_cmp_and_jump): New function. | |
| 1519 (expand_divmod): Use do_cmp_and_jmp instead of emit_cmp_insn and | |
| 1520 emit_jump_insn. | |
| 1521 | |
| 1522 Sun Apr 19 07:48:37 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1523 | |
| 1524 * c-typeck.c (build_c_cast): Check underlying type when seeing | |
| 1525 if discarding const or volatile. | |
| 1526 | |
| 1527 * c-decl.c (pushdecl): Avoid duplicate warning about implicit redecl. | |
| 1528 | |
| 1529 * configure.in (stab.h): Check for it. | |
| 1530 (i386-*-vsta): Include xm-i386.h too. | |
| 1531 * dbxout.c (stab.h): Include based on autoconf results. | |
| 1532 * vax/xm-vms.h (NO_STAB_H): Deleted. | |
| 1533 * alpha/xm-vms.h, xm-mips.h, i386/xm-mingw32.h, i386/go32.h: Likewise. | |
| 1534 * i386/xm-cygwin32.h: Likewise. | |
| 1535 * i386/xm-vsta.h (NO_STAB_H): Likewise. | |
| 1536 (i386/xm-i386.h): No longer include. | |
| 1537 | |
| 1538 * mips.c: Cleanups and reformatting throughout. | |
| 1539 ({expand,output}_block_move): Use HOST_WIDE_INT for sizes. | |
| 1540 (mips_debugger_offset, compute_frame_size): Likewise. | |
| 1541 (save_restore_insns, mips_expand_{pro,epi}logue): Likewise. | |
| 1542 (siginfo): Deleted. | |
| 1543 (override_options): Don't set up to call it; don't call setvbuf. | |
| 1544 | |
| 1545 Mon Apr 13 06:40:17 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1546 | |
| 1547 * configure.in (sparc-*-vxsim*): Include xm-siglist.h and | |
| 1548 define USG and POSIX. | |
| 1549 | |
| 1550 Sun Apr 12 21:59:27 1998 Jeffrey A. Law <law@cygnus.com> | |
| 1551 | |
| 1552 * calls.c (expand_call): Fix typo in STRICT_ARGUMENT_NAMING. | |
| 1553 | |
| 1554 Sun Apr 12 21:42:23 1998 D. Karthikeyan <karthik@cdotd.ernet.in> | |
| 1555 | |
| 1556 * m68k.h (TARGET_SWITCHES): Add missing comma. | |
| 1557 | |
| 1558 Sun Apr 12 21:33:33 1998 Eric Valette <valette@crf.canon.fr> | |
| 1559 | |
| 1560 * configure.in (i[34567]86-*-rtemself*): New configuration. | |
| 1561 * i386/rtemself.h: New file. | |
| 1562 | |
| 1563 Sun Apr 12 21:08:28 1998 Jim Wilson <wilson@cygnus.com> | |
| 1564 | |
| 1565 * loop.c (loop_optimize): Reset max_uid_for_loop after | |
| 1566 find_and_verify_loops call. | |
| 1567 (strength_reduce): In auto_inc_opt code, verify v->insn has valid | |
| 1568 INSN_LUID. | |
| 1569 | |
| 1570 Sun Apr 12 20:54:59 1998 Richard Earnshaw (rearnsha@arm.com) | |
| 1571 | |
| 1572 * configure.in (sparc-*-solaris2*): Add xm-siglist.h to xm_file. | |
| 1573 Add USG and POSIX to xm_defines. | |
| 1574 | |
| 1575 Sun Apr 12 20:47:37 1998 Pat Rankin <rankin@eql.caltech.edu> | |
| 1576 | |
| 1577 * cccp.c (eprint_string): New function. | |
| 1578 (do_elif, do_else, verror): Use it instead of fwrite(,,,stderr). | |
| 1579 (error_from_errno, vwarning): Likewise. | |
| 1580 ({verror,vwarning,pedwarn}_with_line): Likewise. | |
| 1581 (pedwarn_with_file_and_line, print_containing_files): Likewise. | |
| 1582 | |
| 1583 Sun Apr 12 20:40:44 1998 Richard Henderson <rth@dot.cygnus.com> | |
| 1584 | |
| 1585 * configure.in (alpha*-*-linux-gnu*): Add alpha/t-crtbe. | |
| 1586 Add crt{begin,end}.o in extra_parts and delete crt{begin,end}S.o.o | |
| 1587 * alpha/t-crtbe, alpha/crt{begin,end}.asm: New files. | |
| 1588 | |
| 1589 * alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Accept '(' for s/sv/svi. | |
| 1590 * alpha.c (print_operand): Handle it. | |
| 1591 * alpha.md (fix_trunc[ds]fdi2): Use it. Add earlyclobber pattern | |
| 1592 for ALPHA_TP_INSN. | |
| 1593 | |
| 1594 Sun Apr 12 13:09:46 1998 Scott Christley <scottc@net-community.com> | |
| 1595 | |
| 1596 * objc/encoding.c (objc_sizeof_type, _C_VOID): New case. | |
| 1597 | |
| 1598 Sun Apr 12 13:04:55 1998 Nikolay Yatsenko (nikolay@osf.org) | |
| 1599 | |
| 1600 * configure.in (i[34567]86-*-osf1*): New entry. | |
| 1601 * i386/osf1-c[in].asm: New files for OSF/1. | |
| 1602 * i386/osf1elf{,gdb}.h, i386/[xt]-osf1elf, i386/xm-osf1elf.h: Likewise. | |
| 1603 | |
| 1604 Sun Apr 12 10:03:51 1998 Noel Cragg <noel@red-bean.com> | |
| 1605 | |
| 1606 * fixincludes: Remove specification of parameters when renaming | |
| 1607 functions in Alpha DEC Unix include files. | |
| 1608 | |
| 1609 Sun Apr 12 07:33:46 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1610 | |
| 1611 * mips.c (large_int): Use HOST_WIDE_INT, not int. | |
| 1612 (print_operand): Use HOST_WIDE_INT_PRINT_* macros. | |
| 1613 | |
| 1614 * toplev.c (main): Sort order of handling of -d letters. | |
| 1615 Use `F' instead of `D' for addressof_dump. | |
| 1616 | |
| 1617 * libgcc2.c (_eh_compat): Deleted. | |
| 1618 * Makefile.in (LIB2FUNCS): Delete _eh_compat. | |
| 1619 | |
| 1620 * configure.in (alpha*-*-linux-gnu*): Don't include alpha/xm-linux.h. | |
| 1621 | |
| 1622 * c-common.c (check_format_info): Properly test for nested pointers. | |
| 1623 | |
| 1624 * pa.md (casesi0): Add missing mode for operand 0. | |
| 1625 | |
| 1626 * function.c (purge_addressof_1, case MEM): If BLKmode, put ADDRESSOF | |
| 1627 into stack. | |
| 1628 | |
| 1629 * c-parse.in (label): Give warning if pedantic and label not integral. | |
| 1630 | |
| 1631 * c-decl.c (grokdeclarator): Don't warn about return type if in | |
| 1632 system header. | |
| 1633 | |
| 1634 * reload.c (reload_nongroup): New variable. | |
| 1635 (push{_secondary,}_reload): Initialize it. | |
| 1636 (find_reloads): Compute it. | |
| 1637 (debug_reload): Print it. | |
| 1638 * reload.h (reload_nongroup): Declare. | |
| 1639 * reload1.c (reload): Use reload_nongroup instead of local computation. | |
| 1640 Check caller_save_spill_class against any nongroup reloads. | |
| 1641 (reloads_conflict): No longer static. | |
| 1642 | |
| 1643 Sun Apr 12 05:52:18 1998 John David Anglin <dave@hiauly1.hia.nrc.ca> | |
| 1644 | |
| 1645 * vax.md (call patterns): Operand 1 is always a CONST_INT. | |
| 1646 | |
| 1647 Sat Apr 11 16:01:11 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1648 | |
| 1649 * convert.c (convert_to_{pointer,integer,real,complex}): Use switch. | |
| 1650 Add missing integer-like types. | |
| 1651 Simplify return of zero in error case. | |
| 1652 (convert_to_pointer): Remove dubious abort. | |
| 1653 (convert_to_integer, case POINTER_TYPE): Make recursive call. | |
| 1654 (convert_to_integer, case COND_EXPR): Always convert arms. | |
| 1655 * tree.c (type_precision): Deleted. | |
| 1656 | |
| 1657 * cccp.c (do_warning): Give pedantic warning if -pedantic and not | |
| 1658 in system file. | |
| 1659 * cpplib.c (do_warning): Likewise. | |
| 1660 | |
| 1661 * function.c (target_temp_slot_level): Define here. | |
| 1662 (push_temp_slots_for_target, {get,set}_target_temp_slot_level): New. | |
| 1663 * stmt.c (target_temp_slot_level): Don't define here. | |
| 1664 * expr.h (temp_slot_level): New declaration. | |
| 1665 | |
| 1666 Fri Apr 10 16:35:48 1998 Paul Eggert <eggert@twinsun.com> | |
| 1667 | |
| 1668 * c-common.c (decl_attributes): Support strftime format checking. | |
| 1669 (record_function_format, {check,init_function}_format_info): Likewise. | |
| 1670 (enum format_type): New type. | |
| 1671 (record_function_format): Now static; takes value of type | |
| 1672 enum format_type instead of int. | |
| 1673 (time_char_table): New constant. | |
| 1674 (struct function_format_info): format_type member renamed from is_scan. | |
| 1675 (check_format_info): Use `warning' rather than sprintf followed by | |
| 1676 `warning', to avoid mishandling `%' in warnings. | |
| 1677 Change a `pedwarn' to `warning'. | |
| 1678 * c-tree.h (record_function_format): Remove decl. | |
| 1679 | |
| 1680 Thu Apr 2 17:34:27 1998 Manfred Hollstein <manfred@s-direktnet.de> | |
| 1681 | |
| 1682 * regclass.c (memory_move_secondary_cost): Protect uses of | |
| 1683 SECONDARY_{INPUT,OUTPUT}_RELOAD_CLASS with #ifdef tests. | |
| 1684 | |
| 1685 Thu Apr 2 07:06:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1686 | |
| 1687 * m68k.c (standard_68881_constant_p): Don't use fmovecr on 68060. | |
| 1688 | |
| 1689 Thu Apr 2 06:19:25 1998 Ken Raeburn <raeburn@cygnus.com> | |
| 1690 | |
| 1691 * Makefile.in (version.c): Put "cvs log" output in build directory. | |
| 1692 | |
| 1693 * reload.h (MEMORY_MOVE_COST): Define here if not already defined. | |
| 1694 (memory_move_secondary_cost): Declare. | |
| 1695 * regclass.c (MEMORY_MOVE_COST): Don't define default here. | |
| 1696 (memory_move_secondary_cost) [HAVE_SECONDARY_RELOADS]: New function. | |
| 1697 (regclass, record_reg_classes, copy_cost, record_address_regs): | |
| 1698 Pass register class and direction of move to MEMORY_MOVE_COST. | |
| 1699 (top_of_stack) [HAVE_SECONDARY_RELOADS]: New static array. | |
| 1700 (init_regs) [HAVE_SECONDARY_RELOADS]: Initialize it. | |
| 1701 * reload1.c (MEMORY_MOVE_COST): Don't define default here. | |
| 1702 (emit_reload_insns, reload_cse_simplify_set): Pass register class | |
| 1703 and direction of move to MEMORY_MOVE_COST. | |
| 1704 * 1750a.h (MEMORY_MOVE_COST): Add extra ignored arguments. | |
| 1705 * a29k.h, alpha.h, arc.h, arm.h, dsp16xx.h, i386.h, m32r.h: Likewise. | |
| 1706 * m88k.h, rs6000.h: Likewise. | |
| 1707 * mips.h (MEMORY_MOVE_COST): Likewise. | |
| 1708 Add memory_move_secondary_cost result to cpu-specific cost. | |
| 1709 | |
| 1710 Mon Mar 30 13:56:30 1998 Jim Wilson <wilson@cygnus.com> | |
| 1711 | |
| 1712 * mips/ultrix.h (SUBTARGET_CPP_SPEC): Define. | |
| 1713 | |
| 1714 Wed Mar 25 16:09:01 1998 Michael Meissner <meissner@cygnus.com> | |
| 1715 | |
| 1716 * rs6000.h (FUNCTION_ARG_PADDING): Cast result to be enum direction. | |
| 1717 (function_arg_padding): Declare. | |
| 1718 | |
| 1719 * rs6000.c: Include stdlib.h if we have it. | |
| 1720 (function_arg_padding): Change return type to int, cast enum's to int. | |
| 1721 | |
| 1722 (From Kaveh R. Ghazi <ghazi@caip.rutgers.edu>) | |
| 1723 * rs6000.c (rs6000_override_options): Change type of `i', `j' and | |
| 1724 `ptt_size' from int to size_t. | |
| 1725 (rs6000_file_start): Likewise for `i'. | |
| 1726 (rs6000_replace_regno): Add default case in enumeration switch. | |
| 1727 (output_epilog): Remove unused variable `i'. | |
| 1728 (rs6000_longcall_ref): Remove unused variables `len', `p', `reg[12]'. | |
| 1729 | |
| 1730 * rs6000.h (ADDITIONAL_REGISTER_NAMES): Add missing braces around | |
| 1731 initializer. | |
| 1732 (get_issue_rate, non_logical_cint_operand): Add prototype. | |
| 1733 (rs6000_output_load_toc_table): Likewise. | |
| 1734 | |
| 1735 * rs6000.md (udivmodsi4): Add explicit braces to avoid ambiguous | |
| 1736 `else'. | |
| 1737 | |
| 1738 Wed Mar 25 02:39:01 1998 Paul Eggert <eggert@twinsun.com> | |
| 1739 | |
| 1740 * configure.in (i[34567]86-*-solaris2*, powerpcle-*-solaris2*, | |
| 1741 sparc-*-solaris2*): Use fixinc.svr4 if Solaris 2.0 through 2.4. | |
| 1742 | |
| 1743 Mon Mar 23 07:27:19 1998 Philippe De Muyter <phdm@macqel.be> | |
| 1744 | |
| 1745 * m68k.md (ashldi_const): Allow shift count in range ]32,63]. | |
| 1746 (ashldi3): Allow constant shift count in range ]32,63]. | |
| 1747 (ashrdi_const, ashrid3, lshrdi_const, lshrdi3): Likewise. | |
| 1748 | |
| 1749 * m68k.md (zero_extend[qh]idi2, iordi_zext): New patterns. | |
| 1750 (zero_extendsidi2): Avoid useless copy. | |
| 1751 (iorsi_zexthi_ashl16): Avoid "0" constraint for operand 2. | |
| 1752 (iorsi_zext): New name for old unnamed pattern; indentation fixes. | |
| 1753 | |
| 1754 Mon Mar 23 07:12:05 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1755 | |
| 1756 * final.c (only_leaf_regs_used): If pic_offset_table_rtx used, | |
| 1757 make sure it is a permitted register. | |
| 1758 | |
| 1759 Sun Mar 22 06:57:04 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1760 | |
| 1761 * expmed.c (extract_bit_field): Don't confuse SUBREG_WORD with | |
| 1762 endian adjustment in SUBREG case. | |
| 1763 Don't abort if can't make SUBREG needed for extv/extzv. | |
| 1764 | |
| 1765 Sat Mar 21 08:02:17 1998 Richard Gorton <gorton@amt.tay1.dec.com> | |
| 1766 | |
| 1767 * alpha.md (zero_extendqi[hsd]i2): Use "and", not "zapnot". | |
| 1768 | |
| 1769 Sat Mar 21 07:47:04 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1770 | |
| 1771 * unroll.c (verify_addresses): Use validate_replace_rtx. | |
| 1772 (find_splittable_givs): If invalid address, show nothing same_insn. | |
| 1773 | |
| 1774 Fri Mar 20 10:24:12 1998 Philippe De Muyter <phdm@macqel.be> | |
| 1775 | |
| 1776 * fold-const.c (fold, case CONVERT_EXPR): Replace sign-extension of | |
| 1777 a zero-extended value by a single zero-extension. | |
| 1778 | |
| 1779 Thu Mar 19 14:59:32 1998 Andrew Pochinsky <avp@ctp.mit.edu> | |
| 1780 | |
| 1781 * sparc.h (ASM_OUTPUT_LOOP_ALIGN): Fix error in last change. | |
| 1782 | |
| 1783 Thu Mar 19 14:48:35 1998 Michael Meissner <meissner@cygnus.com> | |
| 1784 | |
| 1785 * gcc.c (default_arg): Don't wander off the end of allocated memory. | |
| 1786 | |
| 1787 * rs6000/sysv4.h (RELATIVE_PREFIX_NOT_LINKDIR): Undef for System V | |
| 1788 and EABI. | |
| 1789 | |
| 1790 Thu Mar 19 06:17:59 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1791 | |
| 1792 * Makefile.in (toplev.o): Depend on Makefile. | |
| 1793 | |
| 1794 Wed Mar 18 17:40:09 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> | |
| 1795 | |
| 1796 * expr.c (convert_move): Add [QH]Imode/P[QH]Imode conversions. | |
| 1797 * machmode.def (PQImode, PHImode): New modes. | |
| 1798 | |
| 1799 Wed Mar 18 17:11:18 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1800 | |
| 1801 * m68k.md (movsf+1): Optimize moving a CONST_DOUBLE zero. | |
| 1802 | |
| 1803 Wed Mar 18 17:07:54 1998 Ken Raeburn <raeburn@cygnus.com> | |
| 1804 | |
| 1805 * regclass.c (init_reg_sets): Delete init of reg-move cost tables. | |
| 1806 (init_reg_sets_1): Put it here. | |
| 1807 | |
| 1808 Wed Mar 18 16:43:11 1998 Jim Wilson <wilson@cygnus.com> | |
| 1809 | |
| 1810 * i960.md (tablejump): Handle flag_pic. | |
| 1811 | |
| 1812 * profile.c (branch_prob): If see computed goto, call fatal. | |
| 1813 | |
| 1814 * calls.c (expand_call): Fix typos in n_named_args computation. | |
| 1815 | |
| 1816 Wed Mar 18 05:54:25 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1817 | |
| 1818 * fold-const.c (operand_equal_for_comparison_p): See if equal | |
| 1819 when nop conversions are removed. | |
| 1820 | |
| 1821 * expr.c (expand_expr, case COND_EXPR): If have conditional move, | |
| 1822 don't use ORIGINAL_TARGET unless REG. | |
| 1823 | |
| 1824 * function.c (fixup_var_refs_insns): Also delete insn storing pseudo | |
| 1825 back into arg list. | |
| 1826 | |
| 1827 * combine.c (gen_binary): Don't make AND that does nothing. | |
| 1828 (simplify_comparison, case AND): Commute AND and SUBREG. | |
| 1829 * i386.h (CONST_CONSTS, case CONST_INT): One-byte integers are cost 0. | |
| 1830 | |
| 1831 Mon Mar 16 15:57:17 1998 Geoffrey Keating <geoffk@ozemail.com.au> | |
| 1832 | |
| 1833 * rs6000.c (small_data_operand): Ensure any address referenced | |
| 1834 relative to small data area is inside SDA. | |
| 1835 | |
| 1836 Sun Mar 15 16:01:19 1998 Andrew Pochinsky <avp@ctp.mit.edu> | |
| 1837 | |
| 1838 * sparc.h (ASM_OUTPUT_LOOP_ALIGN): Write nop's. | |
| 1839 | |
| 1840 Sun Mar 15 15:53:39 1998 Philippe De Muyter <phdm@macqel.be> | |
| 1841 | |
| 1842 * libgcc2.c (exit): Don't call __bb_exit_func if HAVE_ATEXIT. | |
| 1843 | |
| 1844 Sun Mar 15 15:44:41 1998 Paul Eggert <eggert@twinsun.com> | |
| 1845 | |
| 1846 * cccp.c: Fix bugs relating to NUL in input file name, | |
| 1847 e.g. with `#line 2 "x\0y"'. | |
| 1848 (PRINTF_PROTO_4): New macro. | |
| 1849 (struct {file_buf,definition,if_stack}): New member nominal_fname_len. | |
| 1850 (main, expand_to_temp_buffer): Store length of input file names. | |
| 1851 (finclude, create_definition, do_line, conditional_skip): Likewise. | |
| 1852 (skip_if_group, macroexpand): Likewise. | |
| 1853 (make_{definition,undef,assertion}): Likewise. | |
| 1854 (special_symbol, do_include): Use stored length of input file names. | |
| 1855 (do_define, do_elif, do_else, output_line_directive, verror): Likewise. | |
| 1856 (error_from_errno, vwarning, verror_with_line): Likewise. | |
| 1857 (vwarning_with_line, pedwarn_with_file_and_line): Likewise. | |
| 1858 (print_containing_files): Likewise. | |
| 1859 (do_line): Fix off-by-1 problem: 1 too many bytes were being allocated. | |
| 1860 (quote_string, pedwarn_with_file_and_line): New arg specifies length. | |
| 1861 All callers changed. | |
| 1862 | |
| 1863 Sun Mar 15 15:38:16 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1864 | |
| 1865 * c-typeck.c: Collect pending initializers in AVL tree instead of list. | |
| 1866 (add_pending_init, pending_init_member): New functions. | |
| 1867 (output_init_element): Use them. | |
| 1868 (output_pending_init_elements): Rewritten to exploit AVL order. | |
| 1869 | |
| 1870 Sun Mar 15 05:10:49 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1871 | |
| 1872 * gnu.h (GNU_CPP_PREDEFINES): Deleted; not valid in traditional C. | |
| 1873 * {i386,mips}/gnu.h (CPP_PREDEFINES): Don't call GNU_CPP_PREDEFINES. | |
| 1874 | |
| 1875 * flow.c (insn_dead_p): A CLOBBER of a dead pseudo is dead. | |
| 1876 | |
| 1877 * alpha.h (REG_ALLOC_ORDER): Put $f1 after other nonsaved. | |
| 1878 | |
| 1879 * sparc.c (sparc_type_code): Fix error in previous change. | |
| 1880 | |
| 1881 Sat Mar 14 05:45:21 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1882 | |
| 1883 * i386/xm-aix.h, i386/xm-osf.h (i386/xm-i386.h): Don't include. | |
| 1884 (USG): Don't define. | |
| 1885 * i386/xm-isc.h (i386/xm-sysv3.h): Don't include. | |
| 1886 * i386/xm-sco.h (i386/xm-sysv3.h): Likewise. | |
| 1887 (BROKEN_LDEXP, SMALL_ARG_MAX, NO_SYS_SIGLIST): Don't define. | |
| 1888 * m68k/xm-3b1.h (m68k/xm-m68k.h): Don't include. | |
| 1889 (USG): Don't define. | |
| 1890 * m68k/xm-atari.h (m68k/xm-m68kv.h): Don't include. | |
| 1891 (HAVE_VPRINTF, FULL_PROTOTYPES): Don't define. | |
| 1892 * m68k/xm-crds.h (m68k/xm-m68k.h): Don't include. | |
| 1893 (USE_C_ALLOCA, unos, USG): Don't define. | |
| 1894 * m68k/xm-mot3300.h (m68k/xm-m68k.h): Don't include. | |
| 1895 (USE_C_ALLOCA, NO_SYS_SIGLIST): Don't define. | |
| 1896 * m68k/xm-plexus.h (m68k/xm-m68k.h): Don't include. | |
| 1897 (USE_C_ALLOCA, USG): Don't define. | |
| 1898 * m88k/xm-sysv3.h (m88k/xm-m88k.h): Don't include. | |
| 1899 * m68k/xm-next.h (m68k/xm-m68k.h): Don't include. | |
| 1900 * ns32k/xm-pc532-min.h (ns32k/xm-ns32k.h): Don't include. | |
| 1901 (USG): Don't define. | |
| 1902 * rs6000/xm-mach.h: Don't include xm-rs6000.h. | |
| 1903 * rs6000/xm-cygwin32.h (rs6000/xm-rs6000.h): Don't include. | |
| 1904 (NO_STAB_H): Don't define. | |
| 1905 * sparc/xm-linux.h (xm-linux.h): Don't include. | |
| 1906 * sparc/xm-sol2.h (sparc/xm-sysv4.h): Don't include. | |
| 1907 * a29k/xm-unix.h, alpha/xm-linux.h, arm/xm-linux.h: Deleted. | |
| 1908 * arm/xm-netbsd.h, i386/xm-bsd386.h, i386/xm-gnu.h: Deleted. | |
| 1909 * i386/xm-linux.h, i386/xm-sun.h, i386/xm-sysv3.h: Deleted. | |
| 1910 * i386/xm-winnt.h, m68k/xm-altos3068.h, m68k/xm-amix.h: Deleted. | |
| 1911 * m68k/xm-amix.h, m68k/xm-hp320.h, m68k/xm-linux.h: Deleted. | |
| 1912 * m68k/xm-m68kv.h, mips/xm-iris5.h, ns32k/xm-genix.h: Deleted. | |
| 1913 * sparc/xm-pbd.h, vax/xm-vaxv.h, xm-svr3.h, xm-linux.h: Deleted. | |
| 1914 * configure.in: Reflect above changes. | |
| 1915 | |
| 1916 * xm-siglist.h, xm-alloca.h: New files. | |
| 1917 * i386/xm-sysv4.h (i386/xm-i386.h, xm-svr4.h): Don't include. | |
| 1918 (USE_C_ALLOCA, SMALL_ARG_MAX): Don't define. | |
| 1919 * i386/xm-sco5.h (i386/xm-sysv3.h): Don't include. | |
| 1920 (SYS_SIGLIST_DECLARED, USE_C_ALLOCA): Don't define. | |
| 1921 * rs6000/xm-sysv4.h, sparc/xm-sysv4.h: Don't include xm-svr4.h. | |
| 1922 * xm-svr4.h, i386/xm-dgux.h, mips/xm-news.h, mips/xm-sysv4.h: Deleted. | |
| 1923 * configure.in: Reflect above changes. | |
| 1924 | |
| 1925 * configure.in ({,host_,build_}xm_defines): New variables. | |
| 1926 Set to USG instead of including xm-usg.h. | |
| 1927 Write #define lines in config.h files from xm_defines vars. | |
| 1928 * xm-usg.h: Deleted. | |
| 1929 | |
| 1930 Fri Mar 13 07:10:59 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1931 | |
| 1932 * calls.c (expand_call): Fix typo in previous change. | |
| 1933 | |
| 1934 * sparc.c (sparc_type_code): Avoid infinite loop when have | |
| 1935 pointer to array of same pointer. | |
| 1936 (sparc_type_code, case REAL_TYPE): Process subtypes here too. | |
| 1937 | |
| 1938 * mips/bsd-4.h, mips/iris3.h, mips/news{4,5}.h: Don't include mips.h. | |
| 1939 * mips/news5.h, mips/osfrose.h, mips/svr{3,4}-4.h: Likewise. | |
| 1940 * mips/ultrix.h: Likewise. | |
| 1941 * mips/cross64.h: Don't include iris6.h. | |
| 1942 * mips/ecoff.h: Don't include mips.h or gofast.h. | |
| 1943 * mips/elforion.h: Don't include elf64.h. | |
| 1944 * mips/iris4.h: Don't include iris3.h. | |
| 1945 * mips/iris4loser.h: Don't include iris4.h. | |
| 1946 * mips/iris5gas.h: Don't include iris5.h. | |
| 1947 * mips/elflorion.h, mips/nws3250v4.h, mips/xm-iris{3,4}.h: Deleted. | |
| 1948 * mips/xm-nws3250v4.h, mips/xm-sysv.h: Deleted. | |
| 1949 * mips/rtems64.h: Don't include elflorion.h. | |
| 1950 * mips/sni-gas.h: Don't include sni-svr4.h. | |
| 1951 * mips/svr4-t.h: Don't include svr4-5.h. | |
| 1952 * mips/dec-osf1.h: Also include mips.h. | |
| 1953 * mips/ecoffl.h, mips/elf.h: Also include mips.h and gofast.h. | |
| 1954 * mips/iris5.h: Also include iris3.h and mips.h. | |
| 1955 * xm-usg.h: New file. | |
| 1956 * mips/xm-iris5.h: Don't include xm-mips.h; don't define USG. | |
| 1957 * mips/xm-news.h, mips/xm-sysv4.h: Don't include xm-sysv.h. | |
| 1958 * configure.in: Reflect above changes. | |
| 1959 | |
| 1960 Thu Mar 12 07:18:48 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1961 | |
| 1962 * expr.h (STRICT_ARGUMENT_NAMING): Provide default value of 0. | |
| 1963 * calls.c (expand_call): Use value of STRICT_ARGUMENT_NAMING. | |
| 1964 * function.c (assign_parm): Likewise. | |
| 1965 * mips/abi64.h (STRICT_ARGUMENT_NAMING): Return 0 for ABI_32. | |
| 1966 * sparc.h (STRICT_ARGUMENT_NAMING): Only nonzero for V9. | |
| 1967 | |
| 1968 * calls.c (expand_call, expand_library_call{,_value}, store_one_arg): | |
| 1969 Rework handling of REG_PARM_STACK_SPACE to treat return value of | |
| 1970 zero as if macro not defined; add new arg to emit_push_insn. | |
| 1971 * expr.c (emit_push_insn): New arg, REG_PARM_STACK_SPACE. | |
| 1972 * expr.h (emit_push_insn): Likewise. | |
| 1973 * mips/abi64.h (REG_PARM_STACK_SPACE): Define. | |
| 1974 | |
| 1975 Wed Mar 11 06:58:13 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 1976 | |
| 1977 * m68k.h (CONST_OK_FOR_LETTER_P, case 'M'): Correct range check. | |
| 1978 | |
| 1979 Wed Mar 11 06:15:52 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1980 | |
| 1981 * expr.c (emit_push_insn): Use loop to find movstr patterns | |
| 1982 instead of explicit tests. | |
| 1983 | |
| 1984 * Makefile.in (extraclean): Don't delete install1.texi. | |
| 1985 | |
| 1986 Tue Mar 10 14:27:51 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 1987 | |
| 1988 * combine.c (make_field_assignment): Don't get confused if OTHER | |
| 1989 has VOIDmode and don't do anything if DEST is wider than a host word. | |
| 1990 | |
| 1991 * vax.c (check_float_value): Cast bcopy args to char *. | |
| 1992 | |
| 1993 Tue Mar 10 13:56:12 1998 Jim Wilson <wilson@cygnus.com> | |
| 1994 | |
| 1995 * mips/abi64.h (LONG_MAX_SPEC): Check MIPS_ABI_DEFAULT and | |
| 1996 TARGET_DEFAULT and define __LONG_MAX__ appropriately. | |
| 1997 Add support for -mabi=X, -mlong64, and -mgp{32,64} options. | |
| 1998 * mips.c (mips_abi): Change type to int. | |
| 1999 * mips.h (enum mips_abi_type): Delete. | |
| 2000 (ABI_32, ABI_N32, ABI_64, ABI_EABI): Define as constants. | |
| 2001 (mips_abi): Change type to int. | |
| 2002 | |
| 2003 Mon Mar 2 08:06:58 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2004 | |
| 2005 * Version 2.8.1 released. | |
| 2006 | |
| 2007 * Makefile.in (mostlyclean): Remove duplicate deletion of temp | |
| 2008 files. Delete more stamp files and [df]p-bit.c | |
| 2009 (clean): Don't delete stamp files here. | |
| 2010 (VERSION_DEP): New variable. | |
| 2011 (distdir-finish): Pass a value of null for it. | |
| 2012 (version.c): Use it. | |
| 2013 Avoid broken pipe with cvs log. | |
| 2014 | |
| 2015 * objc/Make-lang.in (objc/runtime-info.h): Rename emptyfile to | |
| 2016 tmp-runtime and delete at end. | |
| 2017 | |
| 2018 Sun Mar 1 05:50:25 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2019 | |
| 2020 * tree.c (build_reference_type): Handle obstacks like | |
| 2021 build_pointer_type. | |
| 2022 | |
| 2023 * Makefile.in (tmp-gcc.xtar): Renamed from gcc.xtar. | |
| 2024 (gcc.xtar.gz): Deleted; merged with `dist'. | |
| 2025 (diff): Create gcc-$(oldversion)-$(version).diff. | |
| 2026 (distdir): Depend on distdir-cvs. | |
| 2027 (distdir-cvs): New rule. | |
| 2028 (distdir-start): Depend on version.c and TAGS. | |
| 2029 (TAGS): Use tmp-tags instead of temp. | |
| 2030 (dist): Create gcc-$(version).tar.gz. | |
| 2031 | |
| 2032 * varasm.c (compare_constant_1): Fix typo in previous change. | |
| 2033 | |
| 2034 * objc/Make-lang.in (objc-distdir): Properly rebuild objc-parse.c. | |
| 2035 | |
| 2036 Sat Feb 28 16:58:08 1998 Tristan Gingold <gingold@rossini.enst.fr> | |
| 2037 | |
| 2038 * stmt.c (expand_decl): If -fcheck-memory-usage, put vars in memory. | |
| 2039 * expr.c (get_memory_usage_from_modifier): Convert | |
| 2040 EXPAND_{CONST_ADDRESS, INITIALIZER} to MEMORY_USE_DONT. | |
| 2041 | |
| 2042 Sat Feb 28 08:13:43 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2043 | |
| 2044 * i860/fx2800.h (DATA_ALIGNMENT): Use POINTER_TYPE_P. | |
| 2045 * m68k/a-ux.h (FUNCTION_VALUE): Likewise. | |
| 2046 * expr.c (get_pointer_alignment, compare, do_store_flag): Likewise. | |
| 2047 (expand_builtin): Likewise. | |
| 2048 * fold-const.c (force_fit_type, fold_convert, fold): Likewise. | |
| 2049 * function.c (assign_parms): Likewise. | |
| 2050 * integrate.c (expand_inline_function): Likewise. | |
| 2051 * sdbout.c (sdbout_field_types): Likewise. | |
| 2052 * tree.c (integer_pow2p, tree_log2, valid_machine_attribute): Likewise. | |
| 2053 * stmt.c (expand_decl): Likewise. | |
| 2054 ({,bc_}expand_decl_init): Also test for REFERENCE_TYPE. | |
| 2055 | |
| 2056 * configure.in (version_dep): New variable; if srcdir is CVS working | |
| 2057 directory, set to ChangeLog. | |
| 2058 (version): Supply default if no version.c. | |
| 2059 * Makefile.in (version.c): New rule. | |
| 2060 | |
| 2061 * gcc.c (snapshot_warning): New function. | |
| 2062 (main): Call it for snapshots. | |
| 2063 | |
| 2064 * dwarf2out.c (expand_builtin_dwarf_reg_size): If reg_raw_mode | |
| 2065 not valid for reg, use last size. Also refine range assertion. | |
| 2066 | |
| 2067 Sat Feb 28 05:04:47 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> | |
| 2068 | |
| 2069 * enquire.c (cprop): Don't perform exhaustive search for char_min | |
| 2070 and char_max when bits_per_byte > 16. | |
| 2071 | |
| 2072 Thu Feb 26 15:12:03 1998 Christopher Taylor <cit@ckshq.com> | |
| 2073 | |
| 2074 * fixincludes: Avoid using '0-~' in egrep. | |
| 2075 | |
| 2076 Thu Feb 26 08:04:05 1998 Tristan Gingold <gingold@messiaen.enst.fr> | |
| 2077 | |
| 2078 * function.c (assign_parms): Call 'chkr_set_right' when DECL_RTL | |
| 2079 is stack_parm. | |
| 2080 * expr.c (get_memory_usage_from_modifier): Convert | |
| 2081 EXPAND_{SUM, CONST_ADDRESS, INITIALIZER} to MEMORY_USE_RO. | |
| 2082 | |
| 2083 Thu Feb 26 07:33:53 1998 Paul Eggert <eggert@twinsun.com> | |
| 2084 | |
| 2085 * c-lex.c (yylex): Don't munge errno before using it. | |
| 2086 * cccp.c (error_from_errno, perror_with_name): Likewise. | |
| 2087 * cpplib.c (cpp_error_from_errno): Likewise. | |
| 2088 * gcc.c (pfatal_pexecute): Likewise. | |
| 2089 * protoize.c (safe_write, find_file, process_aux_info_file): Likewise. | |
| 2090 (rename_c_file, edit_file): Likewise. | |
| 2091 | |
| 2092 * c-lex.c (yylex): Remove unused variable exceeds_double. | |
| 2093 | |
| 2094 Thu Feb 26 07:05:14 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> | |
| 2095 | |
| 2096 * reorg.c (fill_slots_from_thread): Don't steal delay list from target | |
| 2097 if condition code of jump conflicts with opposite_needed. | |
| 2098 | |
| 2099 Thu Feb 26 06:45:23 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2100 | |
| 2101 * Makefile.in (distdir-start): Don't copy CVS subdirectory of config. | |
| 2102 | |
| 2103 * varasm.c ({compare,record}_constant_1, case CONSTRUCTOR): | |
| 2104 Handle the case when we have TREE_PURPOSE values. | |
| 2105 | |
| 2106 Thu Feb 26 05:59:01 1998 Philippe De Muyter <phdm@macqel.be> | |
| 2107 | |
| 2108 * fixincludes (sys/limits.h): Fix a nested comment problem with | |
| 2109 HUGE_VAL definition on sysV68 R3V7.1. | |
| 2110 | |
| 2111 Wed Feb 25 21:09:38 1998 Philippe De Muyter <phdm@macqel.be> | |
| 2112 | |
| 2113 * toplev.c (TICKS_PER_SECOND): Renamed from CLOCKS_PER_SECOND. | |
| 2114 | |
| 2115 Wed Feb 25 20:50:08 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> | |
| 2116 | |
| 2117 * reorg.c (fill_slots_from_thread): Mark resources referenced in | |
| 2118 opposite_needed thread. Return delay_list even when cannot get | |
| 2119 any more delay insns from end of subroutine. | |
| 2120 | |
| 2121 Wed Feb 25 19:50:01 1998 Mikael Pettersson <Mikael.Pettersson@sophia.inria.fr> | |
| 2122 | |
| 2123 * gcc.c (lookup_compiler): Remove redundant test. | |
| 2124 | |
| 2125 Wed Feb 25 07:24:22 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2126 | |
| 2127 * vax.md (call insns): Second operand to CALL rtl is SImode. | |
| 2128 | |
| 2129 * configure.in (i[34567]86-*-mingw32): Support msv and crt suffix. | |
| 2130 * i386/crtdll.h: New file. | |
| 2131 | |
| 2132 * sparc.c (pic_setup_code): If -O0, write USE of pic_offset_table_rtx. | |
| 2133 | |
| 2134 * expr.c (safe_from_p): Add new arg, TOP_P; all callers changed. | |
| 2135 | |
| 2136 Sat Feb 21 07:02:39 1998 Jim Wilson <wilson@cygnus.com> | |
| 2137 | |
| 2138 * mips/iris5.h (DWARF2_UNWIND_INFO): Define to 0. | |
| 2139 * mips/iris5gas.h (DWARF2_UNWIND_INFO): Define to 1. | |
| 2140 | |
| 2141 Fri Feb 20 08:27:46 1998 Paul Eggert <eggert@twinsun.com> | |
| 2142 | |
| 2143 * sparc/sol2-sld.h: New file. | |
| 2144 * configure.in (sparc-*-solaris2*): Use it when using system linker. | |
| 2145 * toplev.c (main): Don't default to DWARF2_DEBUG with -ggdb | |
| 2146 if LINKER_DOES_NOT_WORK_WITH_DWARF2 is defined. | |
| 2147 | |
| 2148 Fri Feb 20 08:21:49 1998 H.J. Lu (hjl@gnu.org) | |
| 2149 | |
| 2150 * alpha/elf.h (STARTFILE_SPEC, ENDFILE_SPEC): Support shared library. | |
| 2151 (LIB_SPEC, DEFAULT_VTABLE_THUNKS): Defined #ifndef USE_GNULIBC_1. | |
| 2152 * sparc/linux.h (DEFAULT_VTABLE_THUNKS): Likewise. | |
| 2153 (LIB_SPEC): Add -lc for -shared #ifndef USE_GNULIBC_1. | |
| 2154 * linux.h (LIB_SPEC): Likewise. | |
| 2155 * sparc/linux64.h (LIB_SPEC): Likewise; also updated for glibc 2. | |
| 2156 (LIBGCC_SPEC): Removed. | |
| 2157 (CPP_SUBTARGET_SPEC): Add %{pthread:-D_REENTRANT}. | |
| 2158 | |
| 2159 Fri Feb 20 05:22:12 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2160 | |
| 2161 * Makefile.in (distdir-start): Add dependence on bi-parser.[ch]. | |
| 2162 | |
| 2163 Thu Feb 19 18:07:11 1998 Jim Wilson <wilson@cygnus.com> | |
| 2164 | |
| 2165 * m68k.h (TARGET_SWITCHES): For 68000, 68302, subtract MASK_68881. | |
| 2166 For 68303, 68332, cpu32, subtract MASK_68040_ONLY. | |
| 2167 | |
| 2168 Wed Feb 18 09:37:29 1998 Paul Eggert <eggert@twinsun.com> | |
| 2169 | |
| 2170 * fixincludes (stdlib.h): Do not double-wrap the size_t typedef. | |
| 2171 | |
| 2172 Wed Feb 18 07:32:11 1998 Jim Wilson <wilson@cygnus.com> | |
| 2173 | |
| 2174 * i960.c (emit_move_sequence): Handle unaligned stores to pseudos. | |
| 2175 * i960.md (store_unaligned_[dt]i_reg): Handle register dest. | |
| 2176 (store_unaligned_ti_reg): Likewise. | |
| 2177 | |
| 2178 * m68k.h (MACHINE_STATE_{SAVE,RESTORE} [MOTOROLA]): Add %# and %/; | |
| 2179 add : to make them into extended asms. | |
| 2180 | |
| 2181 Wed Feb 18 07:08:05 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2182 | |
| 2183 * reg-stack.c (compare_for_stack_reg): Only handle FP conditional | |
| 2184 move as next insn specially. | |
| 2185 | |
| 2186 * reload.c (find_reloads): Always convert address reload for | |
| 2187 non-reloaded operand to RELOAD_FOR_OPERAND_ADDRESS. | |
| 2188 | |
| 2189 * emit-rtl.c (hard-reg-set.h): Include. | |
| 2190 (get_lowpart_common): Don't make new REG for hard reg in a | |
| 2191 class that cannot change size. | |
| 2192 * Makefile.in (emit-rtl.o): Depend on hard-reg-set.h. | |
| 2193 | |
| 2194 Sat Feb 14 09:59:00 1998 Richard Earnshaw (rearnsha@arm.com) | |
| 2195 | |
| 2196 * arm.md (movsfcc): Also validate operands[3] for hard float. | |
| 2197 (movdfcc): Only accept fpu_add_operand for operands[3].8 | |
| 2198 | |
| 2199 Sat Feb 14 09:32:34 1998 Jim Wilson <wilson@cygnus.com> | |
| 2200 | |
| 2201 * dwarf2out.c (expand_builtin_dwarf_reg_size): New variable mode. | |
| 2202 Convert CCmode to word_mode before calling GET_MODE_SIZE. | |
| 2203 | |
| 2204 Sat Feb 14 09:27:42 1998 David Edelsohn <edelsohn@mhpcc.edu> | |
| 2205 | |
| 2206 * rs6000.h (MY_ISCOFF): Check for U803XTOCMAGIC. | |
| 2207 | |
| 2208 Sat Feb 14 08:29:43 1998 Arvind Sankar <arvind@cse.iitb.ernet.in> | |
| 2209 | |
| 2210 * t-svr4 (TARGET_LIBGCC_CFLAGS): New definition. | |
| 2211 | |
| 2212 Sat Feb 14 07:45:16 1998 Ken Rose (rose@acm.org) | |
| 2213 | |
| 2214 * reorg.c (fill_slots_from_thread): New parameter, delay_list. | |
| 2215 All callers changed. | |
| 2216 | |
| 2217 Sat Feb 14 07:14:02 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2218 | |
| 2219 * reload.c (debug_reload): Properly output insn codes. | |
| 2220 | |
| 2221 * pa.c (emit_move_sequence): If in reload, call find_replacement. | |
| 2222 | |
| 2223 * gansidecl.h (bcopy, bzero, {,r}index): Don't define if IN_LIBGCC2. | |
| 2224 | |
| 2225 * combine.c (distribute_notes, case REG_DEAD): When seeing if place | |
| 2226 to put new note sets register, use reg_bitfield_target_p, as in | |
| 2227 original code. | |
| 2228 | |
| 2229 * gcc.c (process_command): If file is for linker, set lang to "*". | |
| 2230 (lookup_compiler): Return 0 for language of "*". | |
| 2231 | |
| 2232 * sched.c (attach_deaths, case SUBREG): Fix error in last change. | |
| 2233 | |
| 2234 * i386.md (mov[sdx]fcc): Disable for now. | |
| 2235 (mov[sd]fcc_1): Add earlyclobber for output on last alternative. | |
| 2236 | |
| 2237 Sat Feb 14 06:42:50 1998 Jason Merrill <jason@yorick.cygnus.com> | |
| 2238 | |
| 2239 * except.c (get_dynamic_handler_chain): Only make call once per func. | |
| 2240 (expand_fixup_region_{start,end}): New functions. | |
| 2241 (expand_eh_region_start_tree): Store cleanup into finalization here. | |
| 2242 * stmt.c (expand_cleanups): Use new functions to protect fixups. | |
| 2243 | |
| 2244 * except.c (get_dynamic_handler_chain): Build up a FUNCTION_DECL. | |
| 2245 * optabs.c (init_optabs): Don't init get_dynamic_handler_chain_libfunc. | |
| 2246 * expr.h (get_dynamic_handler_chain_libfunc): Deleted. | |
| 2247 | |
| 2248 Sat Feb 14 06:34:41 1998 Peter Lawrence <Peter.Lawrence@Eng.Sun.COM> | |
| 2249 | |
| 2250 * optabs.c (emit_conditional_move): Don't reverse condition for FP. | |
| 2251 | |
| 2252 Fri Feb 13 07:22:04 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2253 | |
| 2254 * Makefile.in (mostlyclean): Only use s-* convention for stamp | |
| 2255 files in main dir. | |
| 2256 | |
| 2257 * configure.in: Add support for i786 (Pentium II); same as i686. | |
| 2258 | |
| 2259 Thu Feb 12 20:16:35 1998 Michael Meissner <meissner@cygnus.com> | |
| 2260 | |
| 2261 * rs6000.md: Replace gen_rtx (CONST_INT,...) with GEN_INT. | |
| 2262 | |
| 2263 Thu Feb 12 10:08:14 1998 John Hassey <hassey@dg-rtp.dg.com> | |
| 2264 | |
| 2265 * configure.in (i[3456]86-dg-dgux*): Don't need fixincludes. | |
| 2266 | |
| 2267 Thu Feb 12 07:27:39 1998 Mumit Khan <khan@xraylith.wisc.edu> | |
| 2268 | |
| 2269 * i386/cygwin32.h (NO_IMPLICIT_EXTERN_C): Define. | |
| 2270 about system headers. | |
| 2271 (LIB_SPEC): Add -ladvapi32 -lshell32. | |
| 2272 | |
| 2273 Thu Feb 12 07:19:31 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2274 | |
| 2275 * expr.c (expand_assignment): Fix typo in checking OFFSET. | |
| 2276 | |
| 2277 * gbl-ctors.h (atexit): Don't define unless needed. | |
| 2278 | |
| 2279 * combine.c (distribute_notes): Completely check for note operand being | |
| 2280 only partially set on potential note target; adjust what notes | |
| 2281 we make in that case. | |
| 2282 | |
| 2283 * i386/xm-go32.h (HAVE_{BCOPY,BZERO,INDEX,RINDEX}): Deleted. | |
| 2284 | |
| 2285 Wed Feb 11 08:53:27 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2286 | |
| 2287 * calls.c (emit_call_1): Size args now HOST_WIDE_INT. | |
| 2288 (expand_call): struct_value_size now HOST_WIDE_INT. | |
| 2289 | |
| 2290 Tue Feb 10 09:04:39 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2291 | |
| 2292 * integrate.c (initialize_for_inline): Ensure DECL_INCOMING_RTL | |
| 2293 is always copied. | |
| 2294 | |
| 2295 Tue Feb 10 06:10:49 1998 Paul Eggert <eggert@twinsun.com> | |
| 2296 | |
| 2297 * cccp.c (rescan): Fix bug with macro name appearing | |
| 2298 immediately after L'x'. | |
| 2299 | |
| 2300 Mon Feb 9 20:45:32 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
| 2301 | |
| 2302 * c-common.c (format_char_info): Add new field zlen. | |
| 2303 (print_char_table): Remove entry for 'Z' as a format character. | |
| 2304 Initialize zlen field as appropriate. | |
| 2305 (scan_char_table): Set zlen field to NULL in each entry. | |
| 2306 (check_format_info): Recognize 'Z' as a length modifier, with a | |
| 2307 warning in pedantic mode. | |
| 2308 Avoid infinite loop when a repeated flag character is detected. | |
| 2309 | |
| 2310 Mon Feb 9 09:24:04 1998 Paul Eggert <eggert@twinsun.com> | |
| 2311 | |
| 2312 * c-parse.in (primary): Minor wording fix in diagnostic. | |
| 2313 | |
| 2314 Mon Feb 9 07:50:19 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2315 | |
| 2316 * c-decl.c (grokdeclarator): Remove warning on inline of varargs. | |
| 2317 | |
| 2318 * reload.c (find_reloads): Check for const_to_mem case before | |
| 2319 checking for invalid reload; use force_const_mem if no_input_reloads. | |
| 2320 | |
| 2321 * function.c (push_function_context_to): Call init_emit last. | |
| 2322 | |
| 2323 * protoize.c (my_link): Define as -1 in mingw32. | |
| 2324 (link): Remove declaration. | |
| 2325 | |
| 2326 * rs6000.c (setup_incoming_varargs): Always set rs6000_sysv_varargs_p. | |
| 2327 | |
| 2328 * integrate.c (expand_inline_function): Clear label_map with bzero. | |
| 2329 | |
| 2330 * unroll.c (copy_loop_body, case JUMP_INSN): Correct error in last | |
| 2331 change: call single_set on COPY, not INSN. | |
| 2332 | |
| 2333 Sun Feb 8 08:07:37 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2334 | |
| 2335 * msdos/top.sed, winnt/config-nt.sed: Change version number to 2.8.1. | |
| 2336 | |
| 2337 * configure.in (i[3456]86-*-sco3.2v5*): Use cpio for headers. | |
| 2338 | |
| 2339 Sat Feb 7 07:32:46 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2340 | |
| 2341 * i386/mingw32.h (LIBGCC_SPEC, STARTFILE_SPEC, MATH_LIBRARY): | |
| 2342 Use msvcrt, not crtdll. | |
| 2343 | |
| 2344 Fri Feb 6 20:32:06 1998 Geert Bosch <bosch@gnat.com> | |
| 2345 | |
| 2346 * i386/xm-os2.h (EMX, USG, BSTRING, HAVE_{PUTENV,VPRINTF,STRERROR}): | |
| 2347 Define ifdef __EMX__. | |
| 2348 (strcasecmp): Define to be stricmp if __EMX__. | |
| 2349 (spawnv{,p}): Don't define if EMX. | |
| 2350 (OBJECT_SUFFIX): Don't define if EMX. | |
| 2351 (MKTEMP_EACH_FILE): Define. | |
| 2352 | |
| 2353 Fri Feb 6 16:37:29 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
| 2354 | |
| 2355 * objc/Make-lang.in (objc.stage1): Depend on stage1-start. | |
| 2356 (objc.stage2, objc.stage3, objc.stage4): Likewise for the | |
| 2357 respective stageN-start targets. | |
| 2358 (objc/sendmsg.o): Depend on objc/runtime-info.h. | |
| 2359 | |
| 2360 Fri Feb 6 16:27:09 1998 Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE> | |
| 2361 | |
| 2362 * stmt.c (expand_asm_operands): Properly treat asm statement | |
| 2363 statements with no operands as volatile. | |
| 2364 | |
| 2365 Fri Feb 6 16:03:25 1998 Greg McGary <gkm@gnu.org> | |
| 2366 | |
| 2367 * c-decl.c (pushdecl): Set DECL_ORIGINAL_TYPE once only. | |
| 2368 | |
| 2369 Fri Feb 6 15:57:36 1998 Mumit Khan <khan@xraylith.wisc.edu> | |
| 2370 | |
| 2371 * i386/cygwin32.h (STRIP_NAME_ENCODING): New macro. | |
| 2372 | |
| 2373 Fri Feb 6 15:50:42 1998 Paul Eggert <eggert@twinsun.com> | |
| 2374 | |
| 2375 * libgcc2.c (__floatdi[xtds]f): Round properly even when rounding | |
| 2376 large negative integer to plus or minus infinity. | |
| 2377 | |
| 2378 Fri Feb 6 15:45:16 1998 Philippe De Muyter <phdm@macqel.be> | |
| 2379 | |
| 2380 * sdbout.c (plain_type_1): Return T_DOUBLE, not T_VOID, for | |
| 2381 long double #ifndef EXTENDED_SDB_BASIC_TYPES. | |
| 2382 | |
| 2383 Fri Feb 6 15:23:49 1998 John David Anglin <dave@hiauly1.hia.nrc.ca> | |
| 2384 | |
| 2385 * vax/ultrix.h (HAVE_ATEXIT): Define. | |
| 2386 * x-vax: File deleted. | |
| 2387 | |
| 2388 Fri Feb 6 14:34:19 1998 Douglas Rupp <rupp@gnat.com> | |
| 2389 | |
| 2390 * gcc.c (process_command, case "-dumpversion"): Print spec_version. | |
| 2391 | |
| 2392 Fri Feb 6 11:01:13 1998 Josh Littlefield <josh@american.com> | |
| 2393 | |
| 2394 * i386/gmon-sol2.c (internal_mcount): Do set-up when program starts | |
| 2395 and install hook to do clean-up when it exits. | |
| 2396 * i386/sol2-c1.asm (_mcount): Make a weak instead of global symbol. | |
| 2397 * i386/sol2dbg.h (ASM_SPEC): Support Solaris bundled assembler's -V | |
| 2398 argument; pass -s argument to assembler. | |
| 2399 | |
| 2400 Fri Feb 6 09:13:21 1998 Jim Wilson (wilson@cygnus.com) | |
| 2401 | |
| 2402 * function.c (assign_parms): New variable named_arg, with value | |
| 2403 depending on STRICT_ARGUMENT_NAMING. Use instead of ! last_named. | |
| 2404 | |
| 2405 * crtstuff.c (__frame_dummy): New function for irix6. | |
| 2406 (__do_global_ctors): Call __frame_dummy for irix6. | |
| 2407 * mips/iris6.h (LINK_SPEC): Hide __frame_dummy too. | |
| 2408 | |
| 2409 Fri Feb 6 09:08:21 1998 Mike Stump <mrs@wrs.com> | |
| 2410 | |
| 2411 * rtlanal.c (dead_or_set_regno_p): Ignore REG_DEAD notes after reload. | |
| 2412 * genattrtab.c (reload_completed): Define. | |
| 2413 | |
| 2414 * configure.in (i960-wrs-vxworks): Same as i960-wrs-vxworks5*. | |
| 2415 | |
| 2416 Fri Feb 6 08:47:38 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2417 | |
| 2418 * Makefile.in (diff): Add INSTALL, configure, and config.in; | |
| 2419 remove objc-*. | |
| 2420 * objc/config-lang.in (diff_excludes): Add objc-parse.[cy]. | |
| 2421 | |
| 2422 * i386/xm-mingw32.h (link): Delete macro. | |
| 2423 | |
| 2424 * alpha.c (output_prolog): Write out frame sizes as longs and | |
| 2425 print too large sizes as zero. | |
| 2426 | |
| 2427 * function.c (combine_temp_slots): No need to allocate and free rtx. | |
| 2428 Don't do anything if too many slots in the list. | |
| 2429 (put_var_into_stack): Don't use ADDRESSOF if not optimizing. | |
| 2430 | |
| 2431 * function.c (purge_addressof_1): Force into mem if VOLATILE reference. | |
| 2432 | |
| 2433 * calls.c (expand_call): Show VAR_DECL made for structure return | |
| 2434 address is used; remove bogus set of MEM_IN_STRUCT_P. | |
| 2435 * expr.c (expand_expr, case SAVE_EXPR, case TARGET_EXPR): Show used. | |
| 2436 (expand_builtin, case BUILT_IN_LONGJMP): Show __dummy used. | |
| 2437 * function.c (put_reg_into_stack): New arg USED_P; all callers changed. | |
| 2438 | |
| 2439 * expr.c (expand_expr, case SAVE_EXPR): assign_temp with KEEP of 3. | |
| 2440 * function.c (var_temp_slot_level): New variable. | |
| 2441 (push_function_context_to, pop_function_context_from): Save/restore | |
| 2442 it and target_temp_slot_level. | |
| 2443 (assign_stack_temp): Implement KEEP of 3. | |
| 2444 (push_temp_slots_for_block): New function. | |
| 2445 (init_temp_slots): Initialize var_temp_slot_level. | |
| 2446 * function.h (struct function, fields {var,target}_temp_slot_level): | |
| 2447 New fields. | |
| 2448 * stmt.c (expand_start_bindings): Call push_temp_slots_for_block. | |
| 2449 | |
| 2450 * function.c (struct temp_slot): SIZE, BASE_OFF_SET, and FULL_SIZE | |
| 2451 now HOST_WIDE_INT. | |
| 2452 (assign_{,outer_}stack_local, assign_{,stack_}temp): Size arg is | |
| 2453 now HOST_WIDE_INT. | |
| 2454 (assign_stack_temp): Do size computations in HOST_WIDE_INT. | |
| 2455 (fixup_var_refs_1, optimize_bit_field, instantiate_decls): Likewise. | |
| 2456 (instantiate_virtual_regs_1, fix_lexical_address): Likewise. | |
| 2457 * rtl.h (assign_stack_{local,temp}): Size arg is HOST_WIDE_INT. | |
| 2458 (assign_temp): Likewise. | |
| 2459 * expr.h (struct args_size): Field CONSTANT is now HOST_WIDE_INT. | |
| 2460 | |
| 2461 * sched.c (attach_deaths, case REG): Don't check for REG_UNUSED. | |
| 2462 (attach_deaths, case SUBREG, STRICT_LOW_PART, {ZERO,SIGN}_EXTRACT): | |
| 2463 Don't pass set_p of 1 if partial assignment. | |
| 2464 | |
| 2465 * tree.h (size_in_bytes): Returns HOST_WIDE_INT. | |
| 2466 * tree.c (size_in_bytes): Likewise. | |
| 2467 Tighen up logic some to avoid returning a bogus value instead of -1. | |
| 2468 | |
| 2469 * expr.c (get_inner_reference, case ARRAY_EXPR): Make WITH_RECORD_EXPR | |
| 2470 just for index. | |
| 2471 (expand_expr, case PLACEHOLDER_EXPR): Refine search again; look | |
| 2472 at each expression and look for pointer to type. | |
| 2473 | |
| 2474 * expr.c (safe_from_p, case ADDR_EXPR): If TREE_STATIC, no trampoline. | |
| 2475 (expand_expr, case ADDR_EXPR): Likewise. | |
| 2476 | |
| 2477 * expr.c (emit_block_move): Use conservative range for movstr mode. | |
| 2478 | |
| 2479 * configure.in: See if "cp -p" works if "ln -s" doesn't; else "cp". | |
| 2480 | |
| 2481 * combine.c (try_combine.c): Pass elim_i2 and elim_i1 to | |
| 2482 distribute_notes for i3dest_killed REG_DEAD note. | |
| 2483 | |
| 2484 * configure.in (mips-dec-netbsd*): Remove bogus setting of prefix. | |
| 2485 | |
| 2486 * c-decl.c (duplicate_decls): Set DECL_IGNORED_P in newdecl if | |
| 2487 different bindings levels. | |
| 2488 | |
| 2489 * configure.in: Test ln -s by symlinking gcc.c. | |
| 2490 | |
| 2491 * configure.in (i[3456]86-dg-dgux): Add wildcard for version. | |
| 2492 | |
| 2493 * crtstuff.c (__do_global_ctors_aux): Switch back to text section | |
| 2494 in proper place. | |
| 2495 | |
| 2496 * rtlanal.c (rtx_varies_p, case REG): pic_offset_table_rtx is fixed. | |
| 2497 * genattrtab.c (pic_offset_table_rtx): Define (dummy). | |
| 2498 * cse.c (set_nonvarying_address_components): Understand PIC refs. | |
| 2499 | |
| 2500 * loop.c (strength_reduce): When placing increment for auto-inc | |
| 2501 case, do comparison in loop order. | |
| 2502 | |
| 2503 * i860.c (output_delayed_branch): Add missing arg to recog. | |
| 2504 (output_delay_insn): Add missing arg to constrain_operands. | |
| 2505 | |
| 2506 * configure.in: Truncate target after finished comparing it with host. | |
| 2507 | |
| 2508 * i386.h (MAX_FIXED_MODE_SIZE): Delete. | |
| 2509 | |
| 2510 * c-parse.in (expr_no_comma): Clarify undefined error. | |
| 2511 | |
| 2512 * prefix.c (get_key_value): Don't default to PREFIX here. | |
| 2513 (translate_name): Remove bogus addition of "$" if getenv fails; | |
| 2514 clean up application of default value of PREFIX. | |
| 2515 | |
| 2516 * fold-const.c (fold_convert): Call force_fit_type even if input | |
| 2517 already overflows. | |
| 2518 | |
| 2519 Fri Feb 6 07:45:01 1998 Robert Hoehne <robert.hoehne@gmx.net> | |
| 2520 | |
| 2521 * i386/xm-go32.h (HAVE_{BCOPY,BZERO,BCMP,RINDEX,INDEX}): Define. | |
| 2522 | |
| 2523 * gcc.c (main): Treat paths starting with '$' or DOS drives | |
| 2524 as absolute in standard_startfile_prefix. | |
| 2525 | |
| 2526 Thu Feb 5 21:07:12 1998 John David Anglin <dave@hiauly1.hia.nrc.ca> | |
| 2527 | |
| 2528 * cpplib.c (IS_INCLUDE_DIRECTIVE_TYPE): Add casts from enum to int. | |
| 2529 * cccp.c (IS_INCLUDE_DIRECTIVE_TYPE, handle_directive): Likewise. | |
| 2530 | |
| 2531 Thu Feb 5 19:00:44 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2532 | |
| 2533 * expr.c (expand_expr, case CONSTRUCTOR): Correct shift count | |
| 2534 when making signed bit field; use EXPAND_NORMAL, not 0. | |
| 2535 | |
| 2536 Thu Feb 5 17:42:43 1998 Manfred Hollstein <manfred@s-direktnet.de> | |
| 2537 | |
| 2538 * libgcc2.c (__clear_insn_cache): On sysV68 enable the memctl | |
| 2539 stuff only if MCT_TEXT is #define'd. | |
| 2540 | |
| 2541 Thu Feb 5 17:32:01 1998 Robert Hoehne <robert.hoehne@gmx.net> | |
| 2542 | |
| 2543 * Makefile.in: Changed most stamp-* to s-*. | |
| 2544 | |
| 2545 Tue Feb 3 19:45:50 1998 James Hawtin <oolon@ankh.org> | |
| 2546 | |
| 2547 * i386/sol2.h (STARTFILE_SPEC, LIB_SPEC): Update -pg files. | |
| 2548 * configure.in (i[3456]86-*-solaris2*): Add gcrt1.o and gmon.o | |
| 2549 to extra_parts. | |
| 2550 | |
| 2551 Tue Feb 3 17:28:48 1998 Christopher C Chimelis <chris@classnet.med.miami.edu> | |
| 2552 | |
| 2553 * configure.in (alpha*-*-linux-gnu*): Add extra_parts for crtstuff. | |
| 2554 | |
| 2555 Tue Feb 3 17:18:19 1998 Richard Earnshaw <rearnsha@arm.com> | |
| 2556 | |
| 2557 * arm.c (find_barrier): Fix one-too-many bug if fail to find barrier. | |
| 2558 | |
| 2559 * arm.c (arm_reload_in_hi): Handle cases where the MEM is too | |
| 2560 complex for a simple offset. | |
| 2561 | |
| 2562 Tue Feb 3 16:14:21 1998 Robert Hoehne <robert.hoehne@gmx.net> | |
| 2563 | |
| 2564 * i386/xm-go32.h (EXECUTABLE_SUFFIX): Define. | |
| 2565 | |
| 2566 * configure.in (i[3456]86-pc-msdosdjgpp*): New entry. | |
| 2567 | |
| 2568 Tue Feb 3 07:33:58 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2569 | |
| 2570 * explow.c (probe_stack_range): Properly check for small | |
| 2571 number of probes. | |
| 2572 | |
| 2573 * gcc.c (process_command, case 'V'): Validate arg. | |
| 2574 | |
| 2575 * configure.in (sbrk): Add check for needed declaration. | |
| 2576 * acconfig.h (NEED_DECLARATION_SBRK): New entry. | |
| 2577 * toplev.c (sbrk): Update declaration conditional. | |
| 2578 * mips-tfile.c (sbrk, free): Likewise. | |
| 2579 | |
| 2580 * sparc/sysv4.h (DBX_REGISTER_NUMBER): Remove abort. | |
| 2581 | |
| 2582 * mips.c (mips_expand_prologue): Pass reg 25 to gen_loadgp. | |
| 2583 * mips.md (loadgp): Add second operand for register number to add. | |
| 2584 (builtin_setjmp_receiver): Pass new label and reg 31 to loadgp. | |
| 2585 | |
| 2586 * toplev.c: Include insn-codes.h, insn-config.h, and recog.h. | |
| 2587 (compile_file): Try to emit nop to separate gcc_compiled symbol. | |
| 2588 * Makefile.in (toplev.o): Depends on insn-{codes,config}.h, recog.h. | |
| 2589 | |
| 2590 Tue Feb 3 06:58:46 1998 Mark Mitchell <mmitchell@usa.net> | |
| 2591 | |
| 2592 * integrate.c (get_label_from_map): New function. | |
| 2593 (expand_inline_function): Use it. | |
| 2594 Initialize label_map to NULL_RTX instead of gen_label_rtx. | |
| 2595 (copy_rtx_and_substitute): Use get_label_from_map. | |
| 2596 * integrate.h (get_label_from_map): New function. | |
| 2597 (set_label_from_map): New macro. | |
| 2598 * unroll.c (unroll_loop, copy_loop_body): Use them. | |
| 2599 | |
| 2600 Mon Feb 2 16:33:01 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2601 | |
| 2602 * i386.md (mov{si,hi,sf,df,xf}cc{,_1}): Remove cases with branches. | |
| 2603 | |
| 2604 * rs6000/x-aix31 (INSTALL): Deleted. | |
| 2605 * mips/x-dec-osf1, mips/x-osfrose, i386/x-osfrose: Likewise. | |
| 2606 * arm/x-riscix: Likewise. | |
| 2607 | |
| 2608 * c-typeck.c (signed_or_unsigned_type): Properly handle pointer types. | |
| 2609 | |
| 2610 Mon Feb 2 15:33:58 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> | |
| 2611 | |
| 2612 * unroll.c (copy_loop_body): Use single_set instead of | |
| 2613 PATTERN to detect increment of an iv inside a PARALLEL. | |
| 2614 | |
| 2615 Fri Jan 16 20:29:50 1998 Paul Eggert <eggert@twinsun.com> | |
| 2616 | |
| 2617 * toplev.c (<unistd.h>): New include. | |
| 2618 (get_run_time): Prefer CLK_TCK (if available) to HZ, and | |
| 2619 prefer sysconf (_SC_CLK_TCK) (if available) to CLK_TCK. | |
| 2620 * configure.in (sysconf): Call AC_CHECK_FUNCS. | |
| 2621 | |
| 2622 Wed Jan 14 20:10:51 1998 Paul Eggert <eggert@twinsun.com> | |
| 2623 | |
| 2624 * cccp.c: (rescan): Don't report line 0 as the possible real start | |
| 2625 of an unterminated string constant. | |
| 2626 Don't mishandle backslash-newlines that in are the output of | |
| 2627 a macro expansion. Properly skip // style comments between a function | |
| 2628 macro name and '(', as well as backslash-newlines in comments there. | |
| 2629 (handle_directive): Handle / \ newline * between # and directive name. | |
| 2630 In #include directives, \ does not escape ". | |
| 2631 (do_include): For `#include "file', do not bother expanding into temp | |
| 2632 buffer. When error encountered when expanding, do not try result. | |
| 2633 (skip_if_group): When skipping an include directive, use include | |
| 2634 tokenization, not normal tokenization. Backslash-newline is still | |
| 2635 special when skipping. Handle * \ newline / correctly in comments | |
| 2636 when skipping. | |
| 2637 (skip_quoted_string): After \ newline, set *backslash_newlines_p | |
| 2638 even if count_newlines is 0. | |
| 2639 (macroexpand): Newline space is not a special marker inside a string. | |
| 2640 (macroexpand, macarg): Do not generate \ddd for control characters | |
| 2641 when stringifying; the C Standard does not allow this. | |
| 2642 (macarg1): New arg MACRO. All callers changed. | |
| 2643 Do not treat /*, //, or backslash-newline specially when processing | |
| 2644 the output of a macro. | |
| 2645 (discard_comments): Don't go past limit if looking for end of comment. | |
| 2646 Discard backslash-newline properly when discarding comments. | |
| 2647 (change_newlines): \" does not end a string. | |
| 2648 (make_definition): Do not treat backslash-newline specially, as it | |
| 2649 has already been removed before we get here. | |
| 2650 | |
| 2651 * profile.c (output_func_start_profiler): Don't fflush output | |
| 2652 if -quiet. | |
| 2653 * toplev.c (rest_of_compilation): Likewise. | |
| 2654 | |
| 2655 * i386/x-sco5 (CC): Remove trailing white space. | |
| 2656 * x-convex (CCLIBFLAGS): Likewise. | |
| 2657 * arm/t-semi (LIBGCC2_CFLAGS): Likewise. | |
| 2658 | |
| 2659 Wed Jan 7 18:02:42 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2660 | |
| 2661 * Version 2.8.0 released. | |
| 2662 | |
| 2663 Wed Jan 7 17:54:41 1998 J. Kean Johnston <jkj@sco.com> | |
| 2664 | |
| 2665 * i386/sco5.h ({END,START}FILE_SPEC): Link with correct crtbegin.o | |
| 2666 and crtend.o when using -static. | |
| 2667 | |
| 2668 Wed Jan 7 17:49:14 1998 Jan Christiaan van Winkel <Jan.Christiaan.van.Winkel@ATComputing.nl> | |
| 2669 | |
| 2670 * cppexp.c (gansidecl.h): Include. | |
| 2671 | |
| 2672 Wed Jan 7 17:45:07 1998 Tristan Gingold <gingold@puccini.enst.fr> | |
| 2673 | |
| 2674 * expr.c (get_push_address): Use copy_to_reg instead of force_operand. | |
| 2675 (emit_push_insn): Avoid null pointer deference if aggregate has no | |
| 2676 types. | |
| 2677 (expand_expr): Avoid finite but useless recursion. | |
| 2678 (expand_builtin): Fix typo in calling function. | |
| 2679 * function.c (assign_parms): Avoid useless call to chkr_set_right. | |
| 2680 | |
| 2681 Wed Jan 7 17:31:13 1998 Christian Iseli <Christian.Iseli@lslsun.epfl.ch> | |
| 2682 | |
| 2683 * combine.c (force_to_mode): Return if operand is a CLOBBER. | |
| 2684 | |
| 2685 Wed Jan 7 17:23:24 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
| 2686 | |
| 2687 * x-rs6000 (INSTALL): Remove. | |
| 2688 | |
| 2689 * jump.c (jump_optimize): Don't use a hard reg as an operand | |
| 2690 of a conditional move if small register classes. | |
| 2691 | |
| 2692 Wed Jan 7 17:09:28 1998 Jim Wilson <wilson@cygnus.com> | |
| 2693 | |
| 2694 * cse.c (max_insn_uid): New variable. | |
| 2695 (cse_around_loop): Use it. | |
| 2696 (cse_main): Set it. | |
| 2697 | |
| 2698 See ChangeLog.11 for earlier changes. | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2699 |
| 0 | 2700 |
| 111 | 2701 Copyright (C) 1998-1999 Free Software Foundation, Inc. |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2702 |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2703 Copying and distribution of this file, with or without modification, |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2704 are permitted in any medium without royalty provided the copyright |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2705 notice and this notice are preserved. |