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Author SHA1 Message Date
David S. Miller
7bcac048fd varasm.c (immed_double_const): Add casts to HOST_WIDE_INT where necessary. 
* varasm.c (immed_double_const): Add casts to HOST_WIDE_INT where
        necessary.
        (const_hash): Hash val is unsigned long.
        (SYMHASH): Likewise.
        * tree.c (TYPE_HASH): Type of hash val is unsigned long.
        * print-tree.c (print_node_brief): HOST_PTR_PRINTF format wants a
        char pointer, not HOST_WIDE_INT.
        (print_node): Likewise.  Also hash is unsigned long not
        HOST_WIDE_INT.
        * cse.c (canon_hash): Hash is unsigned long not HOST_WIDE_INT.

From-SVN: r17403
 1998-01-17 15:50:40 -07:00
David S. Miller
c9ec4f99bc explow.c (optimize_save_area_alloca): New function for targets where SETJMP_VIA_SAVE_AREA is true. 
* explow.c (optimize_save_area_alloca): New function for targets
        where SETJMP_VIA_SAVE_AREA is true.
        (allocate_dynamic_stack_space): On SETJMP_VIA_SAVE_AREA targets,
        compute the amount of stack space needed should we find later that
        setjmp is never called by this function, stuff rtl for this inside
        a REG_NOTE of the final SET of stack_pointer_rtx.
        * toplev.c (rest_of_compilation): If SETJMP_VIA_SAVE_AREA and
        current_function_calls_alloca, call optimize_save_area_alloca.
CVS ----------------------------------------------------------------------

From-SVN: r17402
 1998-01-17 15:39:10 -07:00
John Wehle
ca097615db i386.md: Remove redundant integer push patterns. 
* i386.md: Remove redundant integer push patterns.
        Don't bother checking for TARGET_PUSH_MEMORY when
        pushing constants or registers.

From-SVN: r17401
 1998-01-17 15:20:32 -07:00
Jeffrey A Law
4399e7a324 * rtl.c (read_rtx): Initialize list_rtx to NULL, not NULL_RTX. 
From-SVN: r17400
 1998-01-17 15:00:51 -07:00
Jeffrey A Law
72ec635f5a loop.c (find_and_verify_loops): When attempting to move insns from inside the loop outside the loop... 
* loop.c (find_and_verify_loops): When attempting to move insns from
        inside the loop outside the loop, create a BARRIER if no suitable
        one was found.

From-SVN: r17399
 1998-01-17 14:50:05 -07:00
Mumit Khan
d9a3317a68 configure.in (sys/param.h,sys/times.h): Check. 
* libU77/configure.in (sys/param.h,sys/times.h): Check.
	(times,alarm): Likewise.
	* libU77/config.h.in (HAVE_SYS_PARAM_H, HAVE_SYS_TIMES_H,
	HAVE_ALARM, HAVE_TIMES): New defs.
	* libU77/alarm_.c: Conditionalize for target platform. Set errno
	to ENOSYS if target libc doesn't have the function.
	* libU77/dtime_.c: Likewise.
	* libU77/etime_.c: Likewise.
	* libU77/sys_clock_.c: Likewise.

From-SVN: r17398
 1998-01-17 14:39:07 -07:00
Mumit Khan
4dfa69619a configure.in (NON_UNIX_STDIO): Define if MINGW32. 
* configure.in (NON_UNIX_STDIO): Define if MINGW32.
        (NON_ANSI_RW_MODE): Do not define for CYGWIN32 or MINGW32.
        * libI77/rawio.h: Don't providing conflicting declarations for
        read() and write(). MINGW32 header files use "const" quals.
        * libF77/s_paus.c: _WIN32 does not have pause().

From-SVN: r17397
 1998-01-17 14:37:48 -07:00
Mumit Khan
a3105a8956 pexecute.c (pexecute): New function for mingw32. 
* pexecute.c (pexecute): New function for mingw32. Supports pipes.
        (pwait): New function for mingw32.
        * gcc.c (execute): Mingw32 pexecute() supports pipes, but cygwin32
        pipe support is broken for now.

Co-Authored-By: J.J. VanderHeijden <J.J.vanderHeijden@student.utwente.nl>

From-SVN: r17396
 1998-01-17 14:33:56 -07:00
Mumit Khan
77aff45955 Add mingw32 support. 
* pexecute.c (pexecute): New function for mingw32. Supports pipes.
        (pwait): New function for mingw32.
        * config.table (i[3456]86-*-mingw32*): Support for i386-mingw32.
        * config/mt-mingw32: New file.
        * xmalloc.c (first_break): Not used for mingw32.
        (xmalloc_set_program_name): Don't use sbrk on mingw32.
        (xmalloc): Likewise.
        (xrealloc): Likewise.

Co-Authored-By: J.J. VanderHeijden <J.J.vanderHeijden@student.utwente.nl>

From-SVN: r17395
 1998-01-17 14:30:39 -07:00
Jeffrey A Law
84f79fea91 * choose-temp.c: Sync with gcc. 
From-SVN: r17394
 1998-01-17 14:23:29 -07:00
Lee Iverson
51549d7665 reorg.c: #include "expr.h" for rtx prototypes. 
* reorg.c: #include "expr.h" for rtx prototypes.
        * Makefile.in (reorg.o): Depend on expr.h.

From-SVN: r17393
 1998-01-17 13:37:23 -07:00
Pieter Nagel
3bf810d837 Makefile.in (FLAGS_TO_PASS): Pass down gcc_include_dir and local_prefix to sub-make invocations. 
8
        * Makefile.in (FLAGS_TO_PASS): Pass down gcc_include_dir and
        local_prefix to sub-make invocations.

From-SVN: r17392
 1998-01-17 13:29:12 -07:00
Pieter Nagel
b24a815bdf Makefile.in (FLAGS_TO_PASS): Pass down gcc_include_dir and local_prefix to sub-make invocations. 
d
        * Makefile.in (FLAGS_TO_PASS): Pass down gcc_include_dir and
        local_prefix to sub-make invocations.

From-SVN: r17391
 1998-01-17 13:28:35 -07:00
Pieter Nagel
803462a79f Makefile.in (FLAGS_TO_PASS): Pass down gcc_include_dir and local_prefix to sub-make invocations. 
Sat Jan 17 21:28:08 1998  Pieter Nagel <pnagel@epiuse.co.za>
        * Makefile.in (FLAGS_TO_PASS): Pass down gcc_include_dir and
        local_prefix to sub-make invocations.

From-SVN: r17390
 1998-01-17 13:28:11 -07:00
David T. McWherter
1e7b997ad1 * objc-parse.c: Recognize protocol qualifiers in class definitions. 
From-SVN: r17389
 1998-01-17 13:23:59 -07:00
Jeff Law
1be6e437f0 jump.c (jump_optimize): Remove Dec 17, 1997 chance in favor of an equivalent change from gcc-2.8. 
* jump.c (jump_optimize): Remove Dec 17, 1997 chance in
        favor of an equivalent change from gcc-2.8.

From-SVN: r17388
 1998-01-17 13:20:09 -07:00
Jeffrey A Law
340fb41f69 * i386/x-sco5 (CC): Remove trailing whitespace. 
From-SVN: r17387
 1998-01-17 13:15:48 -07:00
Kaveh R. Ghazi
982255c878 gengenrtl.c (type_from_format): De-ANSIfy function signature. 
* gengenrtl.c (type_from_format): De-ANSIfy function signature.
        (accessor_from_format): Likewise.
        (xmalloc): New function for use when linking with alloca.o.

From-SVN: r17386
 1998-01-17 13:09:09 -07:00
H.J. Lu
520ab477c8 configure.in: Check makefile fragments in the source directory. 
* configure.in: Check makefile fragments in the source
        directory.

From-SVN: r17385
 1998-01-17 13:04:38 -07:00
Bruno Haible
db8abea377 * frame.c (find_fde): Correct FDE's upper bound. 
From-SVN: r17382
 1998-01-16 18:56:07 -05:00
Bruno Haible
224c649b80 * error.c (dump_decl): For enum tags, output the tag, not its value. 
From-SVN: r17381
 1998-01-16 18:55:44 -05:00
Richard Henderson
5d483f6374 * gengenrtl.c (DEF_RTL_EXPR): Provide a K&R compliant version. 
From-SVN: r17380
 1998-01-16 08:21:54 -08:00
Jeff Law
ceb832060c calls.c (expand_call): Move #ifdef code out of macro argument lists. 
`
        * calls.c (expand_call): Move #ifdef code out of macro argument
        lists.
        (emit_library_call, emit_library_call_value): Likewise.

From-SVN: r17379
 1998-01-16 02:16:10 -07:00
Jeff Law
9a960e6b5b calls.c (expand_call): Move #ifdef code out of macro argument lists. 
d
        * calls.c (expand_call): Move #ifdef code out of macro argument
        lists.
        (emit_library_call, emit_library_call_value): Likewise.

From-SVN: r17378
 1998-01-16 02:16:09 -07:00
Brendan Kehoe
3aa9d5b6fa tweak comment 
From-SVN: r17377
 1998-01-16 03:59:59 -05:00
Manfred Hollstein
eb2c3b995c * config.shared (FLAGS_TO_PASS): Add SHELL. 
From-SVN: r17376
 1998-01-15 16:46:28 -07:00
Jeffrey A Law
a4b1834644 * rtl.def (INLINE_HEADER): Fix bug exposed by gen_rtx_FOO changes. 
From-SVN: r17375
 1998-01-15 16:44:54 -07:00
Jeff Law
57718ce6d3 Minor tweaks & updates. 
From-SVN: r17374
 1998-01-15 16:42:59 -07:00
Alexandre Oliva
4bcdb76dd5 configure.in: check whether host and target makefile fragments exist before adding them to... 
* configure.in: check whether host and target makefile
        fragments exist before adding them to *_makefile_frag

From-SVN: r17373
 1998-01-15 16:39:59 -07:00
Jeff Law
850037bb7d Work around VxWorks bogus problems. 
From-SVN: r17372
 1998-01-15 16:38:58 -07:00
Jeff Law
f3e6c2d559 Initial revision 
From-SVN: r17365
 1998-01-14 20:36:46 -07:00
Jeffrey A Law
a252996a00 Bump for snapshot. 
From-SVN: r17358
 1998-01-14 17:01:51 -07:00
Richard Henderson
38a448ca5d alias.c: Change all uses of gen_rtx(FOO...) to gen_rtx_FOO... 
* alias.c: Change all uses of gen_rtx(FOO...) to gen_rtx_FOO;
change gen_rtx(expr...) to gen_rtx_fmt_foo(expr...).
* caller-save.c, calls.c, combine.c, cse.c: Likewise.
* dwarf2out.c, except.c, explow.c, expmed.c, expr.c: Likewise.
* final.c, flow.c, function.c, genpeep.c, haifa-sched.c: Likewise.
* halfpic.c, integrate.c, jump.c, local-alloc.c, loop.c: Likewise.
* profile.c, recog.c, reg-stack.c, regclass.c, regmove.c: Likewise.
* reload.c, reload1.c, reorg.c, sched.c, stmt.c, stupid.c: Likewise.
* unroll.c, varasm.c: Likewise.
* config/alpha/alpha.c, config/alpha/alpha.md: Likewise.

From-SVN: r17357
 1998-01-14 15:10:50 -08:00
Jeff Law
ace62b4972 Fix minor lossage brought over in gcc-2.8.0 merge. 
From-SVN: r17356
 1998-01-14 14:44:01 -07:00
Jeff Law
c85f7c16ad Bring in final gcc-2.8.0 changes. 
From-SVN: r17355
 1998-01-14 13:57:58 -07:00
Gavin Koch
60db002df5 * mips.h: Fix some type-o's from a previous change. 
From-SVN: r17353
 1998-01-14 11:34:35 -07:00
Jeffrey A Law
a8decb2c2b loop.c (check_dbra_loop): Make sure initial value is a CONST_INT before trying to normalize it. 
* loop.c (check_dbra_loop): Make sure initial value is a
	CONST_INT before trying to normalize it.

From-SVN: r17352
 1998-01-13 17:24:33 -07:00
Robert Lipe
0e2b736c80 * sco5.h (ASM_OUTPUT_SECTION_NAME): Refresh from ../svr4.h. 
From-SVN: r17351
 1998-01-13 15:27:40 -07:00
Herman ten Brugge
a3aa3d8c2c * cppexp.c: Include gansidecl.h 
From-SVN: r17350
 1998-01-13 14:45:28 -07:00
Ian Lance Taylor
8b496c8d2e svr4.h (LINK_SPEC): Never specify -h. 
* svr4.h (LINK_SPEC): Never specify -h.
        * ptx4.h (LINK_SPEC): Likewise.
        * rs6000/sysv4.h (LINK_SPEC): Likewise.
        * sparc/sol2.h (LINK_SPEC): Likewise.

From-SVN: r17349
 1998-01-13 14:43:41 -07:00
Jeff Law
a4fc4b2d12 Update copyrights. 
From-SVN: r17348
 1998-01-13 14:42:33 -07:00
Richard Henderson
8d47dfc57f * c-typeck.c (comptypes): Exit early on NULL input. 
From-SVN: r17347
 1998-01-13 14:40:27 -07:00
Richard Henderson
c995fea195 haifa-sched.c (schedule_insns): Correctly remove inter-block dependencies after reload. 
* haifa-sched.c (schedule_insns): Correctly remove inter-block
        dependencies after reload.

From-SVN: r17346
 1998-01-13 14:38:31 -07:00
Franz Sirl
88ea0ad1b2 * rs6000/linux.h (CPP_PREDEFINES): Add -D__ELF__. 
From-SVN: r17345
 1998-01-13 14:21:05 -07:00
Jeff Law
f5e869593a * alpha/vms.h (DIR_SEPARATOR): define 
From-SVN: r17344
 1998-01-13 14:13:28 -07:00
Bruno Haible
6c32c807c3 Makefile.in (stamp-proto): Remove. 
* Makefile.in (stamp-proto): Remove.
        (protoize.o, unprotoize.o): Straightforward compile.
        * unprotoize.c: Define UNPROTOIZE here, not in the Makefile.

From-SVN: r17343
 1998-01-13 14:10:35 -07:00
Jeffrey A Law
69956def9a * lang-options.h: Add missing options. 
From-SVN: r17342
 1998-01-13 14:06:08 -07:00
Lee Iverson
0d3e11a596 config-ml.in (multi-do): LDFLAGS must include multilib designator. 
* config-ml.in (multi-do): LDFLAGS must include multilib
        designator.

From-SVN: r17341
 1998-01-13 14:01:03 -07:00
Mumit Khan
93006f8c2d cygwin32.h (STRIP_NAME_ENCODING): Define for Win32 to strip off the trailing @[NUM] added by ENCODE_SECTION_INFO. 
* i386/cygwin32.h (STRIP_NAME_ENCODING): Define for Win32 to strip
        off the trailing @[NUM] added by ENCODE_SECTION_INFO.
Also update copyright forgotten in last change.

From-SVN: r17340
 1998-01-13 13:58:47 -07:00
Jeffrey A Law
e4c4f8df43 netbsd.h (DWARF2_UNWIND_INFO): Define as zero for now. 
* arm/netbsd.h (DWARF2_UNWIND_INFO): Define as zero for now.
        * i386/netbsd.h, m68k/netbsd.h, ns32k/netbsd.h: Likewise.
        * sparc/netbsd.h, vax/netbsd.h: Likewise.

From-SVN: r17339
 1998-01-13 13:54:16 -07:00