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Fixed date in time() function newlibc

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git-svn-id: svn://kolibrios.org@8573 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
superturbocat2001 2021-02-04 15:26:06 +00:00
parent 98b4302a7f
commit 0d9f2bb886
1 changed files with 10 additions and 5 deletions
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15
contrib/sdk/sources/newlib/libc/sys/gettod.c
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@ -27,11 +27,16 @@ _DEFUN (gettimeofday, (ptimeval, ptimezone),
BCD_TO_BIN(tmblk.tm_min);
BCD_TO_BIN(tmblk.tm_hour);
__asm__ __volatile__("int $0x40":"=a"(xtmp):"0"(29));
tmblk.tm_mday = (xtmp>>16)&0xff;
tmblk.tm_mon = ((xtmp>>8)&0xff)-1;
tmblk.tm_year = ((xtmp&0xff)+2000)-1900;
tmblk.tm_wday = tmblk.tm_yday = 0;
tmblk.tm_isdst = -1;
int bcd_day = (xtmp >> 16);
int bcd_mon = ((xtmp & 0xFF00) >> 8);
int bcd_year = (xtmp & 0xFF);
tmblk.tm_mday = ((bcd_day & 0xF0)>>4)*10 + (bcd_day & 0x0F);
tmblk.tm_mon = ((bcd_mon & 0xF0)>>4)*10 + (bcd_mon & 0x0F) - 1;
tmblk.tm_year = ((bcd_year & 0xF0)>>4)*10 + (bcd_year & 0x0F) + 100;
tmblk.tm_wday = tmblk.tm_yday = tmblk.tm_isdst = -1;
ptimeval->tv_sec = mktime(&tmblk);
return 0;
}