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Fix asm format for alpha

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Manuel Pégourié-Gonnard 2014-01-10 15:53:41 +01:00
parent 3f687ade1d
commit 5af8e64b21
1 changed files with 33 additions and 24 deletions
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57
include/polarssl/bn_mul.h
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@ -732,33 +732,42 @@
#if defined(__alpha__)
#define MULADDC_INIT \
asm( "ldq $1, %0 " :: "m" (s)); \
asm( "ldq $2, %0 " :: "m" (d)); \
asm( "ldq $3, %0 " :: "m" (c)); \
asm( "ldq $4, %0 " :: "m" (b));
#define MULADDC_INIT \
asm( \
" \
ldq $1, %3; \
ldq $2, %4; \
ldq $3, %5; \
ldq $4, %6; \
"
#define MULADDC_CORE \
asm( "ldq $6, 0($1) " ); \
asm( "addq $1, 8, $1 " ); \
asm( "mulq $6, $4, $7 " ); \
asm( "umulh $6, $4, $6 " ); \
asm( "addq $7, $3, $7 " ); \
asm( "cmpult $7, $3, $3 " ); \
asm( "ldq $5, 0($2) " ); \
asm( "addq $7, $5, $7 " ); \
asm( "cmpult $7, $5, $5 " ); \
asm( "stq $7, 0($2) " ); \
asm( "addq $2, 8, $2 " ); \
asm( "addq $6, $3, $3 " ); \
asm( "addq $5, $3, $3 " );
#define MULADDC_CORE \
" \
ldq $6, 0($1); \
addq $1, 8, $1; \
mulq $6, $4, $7; \
umulh $6, $4, $6; \
addq $7, $3, $7; \
cmpult $7, $3, $3; \
ldq $5, 0($2); \
addq $7, $5, $7; \
cmpult $7, $5, $5; \
stq $7, 0($2); \
addq $2, 8, $2; \
addq $6, $3, $3; \
addq $5, $3, $3; \
"
#define MULADDC_STOP \
asm( "stq $3, %0 " : "=m" (c)); \
asm( "stq $2, %0 " : "=m" (d)); \
asm( "stq $1, %0 " : "=m" (s) :: \
"$1", "$2", "$3", "$4", "$5", "$6", "$7" );
" \
stq $3, %0; \
stq $2, %1; \
stq $1, %2; \
" \
: "=m" (c), "=m" (d), "=m" (s) \
: "m" (s), "m" (d), "m" (c), "m" (b) \
: "$1", "$2", "$3", "$4", "$5", "$6", "$7" \
);
#endif /* Alpha */
#if defined(__mips__)