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Bugzilla Bug 277704: define the LL_MAXINT, LL_MININT, ... macros as

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constants rather than functions on platforms that have a 64-bit integer
type. The patch is contributed by Christian Biesinger <cbiesinger@gmx.at>.
r=wtc.


git-svn-id: svn://10.0.0.236/trunk@167572 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
wtchang%redhat.com
2005-01-12 02:47:56 +00:00
parent 1cfee47012
commit 5c9da00b38
1 changed files with 17 additions and 5 deletions
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22
mozilla/nsprpub/pr/include/prlong.h
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@@ -75,18 +75,25 @@ NSPR_API(PRInt64) LL_Zero(void);
NSPR_API(PRUint64) LL_MaxUint(void);
#endif
#define LL_MAXINT LL_MaxInt()
#define LL_MININT LL_MinInt()
#define LL_ZERO LL_Zero()
#define LL_MAXUINT LL_MaxUint()
#if defined(HAVE_LONG_LONG)
#if PR_BYTES_PER_LONG == 8
#define LL_MAXINT 9223372036854775807L
#define LL_MININT (-LL_MAXINT - 1L)
#define LL_ZERO 0L
#define LL_MAXUINT 18446744073709551615UL
#define LL_INIT(hi, lo) ((hi ## L << 32) + lo ## L)
#elif (defined(WIN32) || defined(WIN16)) && !defined(__GNUC__)
#define LL_MAXINT 9223372036854775807i64
#define LL_MININT (-LL_MAXINT - 1i64)
#define LL_ZERO 0i64
#define LL_MAXUINT 18446744073709551615ui64
#define LL_INIT(hi, lo) ((hi ## i64 << 32) + lo ## i64)
#else
#define LL_MAXINT 9223372036854775807LL
#define LL_MININT (-LL_MAXINT - 1LL)
#define LL_ZERO 0LL
#define LL_MAXUINT 18446744073709551615ULL
#define LL_INIT(hi, lo) ((hi ## LL << 32) + lo ## LL)
#endif
@@ -201,6 +208,11 @@ NSPR_API(PRUint64) LL_MaxUint(void);
#else /* !HAVE_LONG_LONG */
#define LL_MAXINT LL_MaxInt()
#define LL_MININT LL_MinInt()
#define LL_ZERO LL_Zero()
#define LL_MAXUINT LL_MaxUint()
#ifdef IS_LITTLE_ENDIAN
#define LL_INIT(hi, lo) {PR_UINT32(lo), PR_UINT32(hi)}
#else