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pull over arm32/signed char fix from usr.bin/gcc

This commit is contained in:
mrg 1998-03-30 07:25:25 +00:00
parent e7e94824b9
commit d0b9c83285
1 changed files with 7 additions and 0 deletions
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7
gnu/dist/gcc/objc/archive.c vendored
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@ -27,6 +27,7 @@ Boston, MA 02111-1307, USA. */
#include "runtime.h"
#include "typedstream.h"
#include "encoding.h"
#include <limits.h> /* for CHAR_MIN */
extern int fflush(FILE*);
@ -88,6 +89,11 @@ objc_write_unsigned_char (struct objc_typed_stream* stream,
static __inline__ int
__objc_code_char (unsigned char* buf, char val)
{
#if (CHAR_MIN == 0)
/* char is unsigned on this machine */
return __objc_code_unsigned_char (buf, val);
#else
/* char is signed on this machine */
if (val >= 0)
return __objc_code_unsigned_char (buf, val);
else
@ -96,6 +102,7 @@ __objc_code_char (unsigned char* buf, char val)
buf[1] = -val;
return 2;
}
#endif
}
int