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Last minute fix for Crays.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1615 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-04-20 21:22:55 +00:00
parent cd584b9d19
commit fc21b24c16
1 changed files with 18 additions and 4 deletions
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22
lib/des/qud_cksm.c
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@@ -72,11 +72,19 @@ DES_LONG des_quad_cksum(input, output, length, out_count, seed)
DES_LONG z0,z1,t0,t1; DES_LONG z0,z1,t0,t1;
int i; int i;
long l=0; long l=0;
#ifdef _CRAY
typedef struct {
unsigned int a:32;
unsigned int b:32;
} XXX;
#else
typedef DES_LONG XXX;
#endif
unsigned char *cp; unsigned char *cp;
DES_LONG *lp; XXX *lp;
if (out_count < 1) out_count=1; if (out_count < 1) out_count=1;
lp=(DES_LONG*)output; lp=(XXX*)output;
z0=B0((*seed)[0])|B1((*seed)[1])|B2((*seed)[2])|B3((*seed)[3]); z0=B0((*seed)[0])|B1((*seed)[1])|B2((*seed)[2])|B3((*seed)[3]);
z1=B0((*seed)[4])|B1((*seed)[5])|B2((*seed)[6])|B3((*seed)[7]); z1=B0((*seed)[4])|B1((*seed)[5])|B2((*seed)[6])|B3((*seed)[7]);
@@ -109,8 +117,14 @@ DES_LONG des_quad_cksum(input, output, length, out_count, seed)
{ {
/* The MIT library assumes that the checksum is /* The MIT library assumes that the checksum is
* composed of 2*out_count 32 bit ints */ * composed of 2*out_count 32 bit ints */
*lp++ = z0; #ifdef _CRAY
*lp++ = z1; lp->a = z0;
lp->b = z1;
lp++;
#else
*lp++ = (XXX)z0;
*lp++ = (XXX)z1;
#endif
} }
} }
return(z0); return(z0);