merge from gcc
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4 changed files with 43 additions and 11 deletions
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@ -1,3 +1,8 @@
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2003-06-21 Zack Weinberg <zack@codesourcery.com>
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* safe-ctype.h (HC_UNKNOWN, HC_ASCII, HC_EBCDIC, HOST_CHARSET):
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New #defines.
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2003-06-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* ansidecl.h: Delete HAVE_LONG_DOUBLE GCC bootstrap support.
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@ -37,7 +37,24 @@ Boston, MA 02111-1307, USA. */
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#ifdef isalpha
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#error "safe-ctype.h and ctype.h may not be used simultaneously"
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#endif
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/* Determine host character set. */
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#define HC_UNKNOWN 0
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#define HC_ASCII 1
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#define HC_EBCDIC 2
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#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
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&& 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21
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# define HOST_CHARSET HC_ASCII
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#else
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# if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \
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&& 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A
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# define HOST_CHARSET HC_EBCDIC
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# else
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# define HOST_CHARSET HC_UNKNOWN
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# endif
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#endif
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/* Categories. */
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@ -99,5 +116,4 @@ extern const unsigned char _sch_tolower[256];
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#define TOUPPER(c) _sch_toupper[(c) & 0xff]
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#define TOLOWER(c) _sch_tolower[(c) & 0xff]
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#endif /* no ctype.h */
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#endif /* SAFE_CTYPE_H */
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@ -1,3 +1,8 @@
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2003-06-21 Zack Weinberg <zack@codesourcery.com>
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* safe-ctype.c: Separate out EOF==-1 check. Use HOST_CHARSET
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for charset determination.
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2003-06-19 Dara Hazeghi <dhazeghi@yahoo.com>
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* configure.in: Add check for malloc.h needed by
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@ -8,14 +13,14 @@
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free().
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2003-06-09 Albert Chin-A-Young <china@thewrittenword.com>
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PR bootstrap/10974
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* physmem.c: Update comment.
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* configure.in: Modify test for _system_configuration for older
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AIX systems.
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* config.in, configure: Regenerated.
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2003-06-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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PR other/10810
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@ -109,7 +114,7 @@
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ANSI_PROTOTYPES.
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* vsprintf.c: Include "ansidecl.h" earlier, rely on
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ANSI_PROTOTYPES and possibly include <stdarg.h>.
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* Makefile.in: Regenerate dependencies.
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2003-04-15 DJ Delorie <dj@redhat.com>
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@ -207,7 +212,7 @@
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2003-02-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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Richard Earnshaw <rearnsha@arm.com>
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Geoffrey Keating <geoffk@apple.com>
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* configure.in: Check for sys/sysctl.h and sysctl.
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* physmem.c: Add support for *bsd and darwin.
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* Makefile.in: Generate depedency for physmem.o.
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@ -236,7 +241,7 @@
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* physmem.c (physmem_total, physmem_available): De-ANSI-fy.
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* configure.in (AC_CHECK_FUNCS): Add pstat_getstatic and
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pstat_getdynamic.
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2003-02-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* Makefile.in (CFILES): Add physmem.c.
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@ -33,6 +33,10 @@ Boston, MA 02111-1307, USA. */
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#include <safe-ctype.h>
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#include <stdio.h> /* for EOF */
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#if EOF != -1
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#error "<safe-ctype.h> requires EOF == -1"
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#endif
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/* Shorthand */
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#define bl _sch_isblank
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#define cn _sch_iscntrl
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#define S (const unsigned short) (nv|sp|bl|pr) /* space */
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/* Are we ASCII? */
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#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
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&& 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21 \
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&& EOF == -1
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#if HOST_CHARSET == HC_ASCII
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const unsigned short _sch_istable[256] =
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{
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};
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#else
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#error "Unsupported host character set"
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#endif /* not ASCII */
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# if HOST_CHARSET == HC_EBCDIC
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#error "FIXME: write tables for EBCDIC"
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# else
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#error "Unrecognized host character set"
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# endif
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#endif
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