diff options
Diffstat (limited to 'pr/src/md/windows/ntmisc.c')
| -rw-r--r-- | pr/src/md/windows/ntmisc.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/pr/src/md/windows/ntmisc.c b/pr/src/md/windows/ntmisc.c index c4bb8511..32a199ce 100644 --- a/pr/src/md/windows/ntmisc.c +++ b/pr/src/md/windows/ntmisc.c @@ -84,18 +84,12 @@ PRIntn _PR_MD_PUT_ENV(const char *name) PR_IMPLEMENT(PRTime) PR_Now(void) { - PRInt64 s, ms, ms2us, s2us; - struct timeb b; - - ftime(&b); - LL_I2L(ms2us, PR_USEC_PER_MSEC); - LL_I2L(s2us, PR_USEC_PER_SEC); - LL_I2L(s, b.time); - LL_I2L(ms, b.millitm); - LL_MUL(ms, ms, ms2us); - LL_MUL(s, s, s2us); - LL_ADD(s, s, ms); - return s; + PRTime prt; + FILETIME ft; + + GetSystemTimeAsFileTime(&ft); + _PR_FileTimeToPRTime(&ft, &prt); + return prt; } /* @@ -792,7 +786,7 @@ PRInt32 _PR_MD_ATOMIC_DECREMENT(PRInt32 *val) PRInt32 result; asm volatile ("lock ; xadd %0, %1" : "=r"(result), "=m"(*val) - : "0"(1), "m"(*val)); + : "0"(-1), "m"(*val)); //asm volatile("lock ; xadd %0, %1" : "=m" (val), "=a" (result) : "-1" (1)); return result - 1; #else @@ -814,8 +808,8 @@ PRInt32 _PR_MD_ATOMIC_ADD(PRInt32 *intp, PRInt32 val) PRInt32 result; //asm volatile("lock ; xadd %1, %0" : "=m" (intp), "=a" (result) : "1" (val)); asm volatile ("lock ; xadd %0, %1" - : "=r"(result), "=m"(intp) - : "0"(val), "m"(intp)); + : "=r"(result), "=m"(*intp) + : "0"(val), "m"(*intp)); return result + val; #else __asm |