/**
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* \file bn_asm.h
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*
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* Multiply source vector [s] with b, add result
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* to destination vector [d] and set carry c.
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*/
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#ifndef _BN_ASM_H
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#define _BN_ASM_H
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#if defined(__GNUC__)
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#if defined(__i386__)
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#define MULADDC_INIT \
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asm( "movl %0, %%esi " :: "m" (s)); \
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asm( "movl %0, %%edi " :: "m" (d)); \
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asm( "movl %0, %%ecx " :: "m" (c)); \
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asm( "movl %0, %%ebx " :: "m" (b));
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#define MULADDC_CORE \
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asm( "lodsl " ); \
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asm( "mull %ebx " ); \
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asm( "addl %ecx, %eax " ); \
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asm( "adcl $0, %edx " ); \
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asm( "addl (%edi), %eax " ); \
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asm( "adcl $0, %edx " ); \
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asm( "movl %edx, %ecx " ); \
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asm( "stosl " );
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#define MULADDC_STOP \
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asm( "movl %%ecx, %0 " : "=m" (c)); \
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asm( "movl %%edi, %0 " : "=m" (d)); \
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asm( "movl %%esi, %0 " : "=m" (s) :: \
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"eax", "ecx", "edx", "ebx", "esi", "edi" );
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#if defined(HAVE_SSE2)
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#define MULADDC_HUIT \
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asm( "movd %ecx, %mm1 " ); \
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asm( "movd %ebx, %mm0 " ); \
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asm( "movd (%edi), %mm3 " ); \
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asm( "paddq %mm3, %mm1 " ); \
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asm( "movd (%esi), %mm2 " ); \
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asm( "pmuludq %mm0, %mm2 " ); \
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asm( "movd 4(%esi), %mm4 " ); \
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asm( "pmuludq %mm0, %mm4 " ); \
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asm( "movd 8(%esi), %mm6 " ); \
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asm( "pmuludq %mm0, %mm6 " ); \
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asm( "movd 12(%esi), %mm7 " ); \
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asm( "pmuludq %mm0, %mm7 " ); \
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asm( "paddq %mm2, %mm1 " ); \
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asm( "movd 4(%edi), %mm3 " ); \
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asm( "paddq %mm4, %mm3 " ); \
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asm( "movd 8(%edi), %mm5 " ); \
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asm( "paddq %mm6, %mm5 " ); \
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asm( "movd 12(%edi), %mm4 " ); \
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asm( "paddq %mm4, %mm7 " ); \
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asm( "movd %mm1, (%edi) " ); \
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asm( "movd 16(%esi), %mm2 " ); \
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asm( "pmuludq %mm0, %mm2 " ); \
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asm( "psrlq $32, %mm1 " ); \
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asm( "movd 20(%esi), %mm4 " ); \
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asm( "pmuludq %mm0, %mm4 " ); \
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asm( "paddq %mm3, %mm1 " ); \
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asm( "movd 24(%esi), %mm6 " ); \
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asm( "pmuludq %mm0, %mm6 " ); \
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asm( "movd %mm1, 4(%edi) " ); \
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asm( "psrlq $32, %mm1 " ); \
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asm( "movd 28(%esi), %mm3 " ); \
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asm( "pmuludq %mm0, %mm3 " ); \
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asm( "paddq %mm5, %mm1 " ); \
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asm( "movd 16(%edi), %mm5 " ); \
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asm( "paddq %mm5, %mm2 " ); \
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asm( "movd %mm1, 8(%edi) " ); \
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asm( "psrlq $32, %mm1 " ); \
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asm( "paddq %mm7, %mm1 " ); \
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asm( "movd 20(%edi), %mm5 " ); \
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asm( "paddq %mm5, %mm4 " ); \
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asm( "movd %mm1, 12(%edi) " ); \
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asm( "psrlq $32, %mm1 " ); \
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asm( "paddq %mm2, %mm1 " ); \
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asm( "movd 24(%edi), %mm5 " ); \
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asm( "paddq %mm5, %mm6 " ); \
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asm( "movd %mm1, 16(%edi) " ); \
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asm( "psrlq $32, %mm1 " ); \
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asm( "paddq %mm4, %mm1 " ); \
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asm( "movd 28(%edi), %mm5 " ); \
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asm( "paddq %mm5, %mm3 " ); \
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asm( "movd %mm1, 20(%edi) " ); \
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asm( "psrlq $32, %mm1 " ); \
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asm( "paddq %mm6, %mm1 " ); \
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asm( "movd %mm1, 24(%edi) " ); \
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asm( "psrlq $32, %mm1 " ); \
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asm( "paddq %mm3, %mm1 " ); \
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asm( "movd %mm1, 28(%edi) " ); \
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asm( "addl $32, %edi " ); \
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asm( "addl $32, %esi " ); \
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asm( "psrlq $32, %mm1 " ); \
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asm( "movd %mm1, %ecx " );
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#endif /* SSE2 */
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#endif /* i386 */
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#if defined(__amd64__) || defined (__x86_64__)
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#define MULADDC_INIT \
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asm( "movq %0, %%rsi " :: "m" (s)); \
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asm( "movq %0, %%rdi " :: "m" (d)); \
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asm( "movq %0, %%rcx " :: "m" (c)); \
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asm( "movq %0, %%rbx " :: "m" (b)); \
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asm( "xorq %r8, %r8 " );
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#define MULADDC_CORE \
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asm( "movq (%rsi),%rax " ); \
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asm( "mulq %rbx " ); \
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asm( "addq $8, %rsi " ); \
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asm( "addq %rcx, %rax " ); \
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asm( "movq %r8, %rcx " ); \
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asm( "adcq $0, %rdx " ); \
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asm( "nop " ); \
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asm( "addq %rax, (%rdi) " ); \
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asm( "adcq %rdx, %rcx " ); \
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asm( "addq $8, %rdi " );
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#define MULADDC_STOP \
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asm( "movq %%rcx, %0 " : "=m" (c)); \
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asm( "movq %%rdi, %0 " : "=m" (d)); \
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asm( "movq %%rsi, %0 " : "=m" (s) :: \
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"rax", "rcx", "rdx", "rbx", "rsi", "rdi", "r8" );
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#endif /* AMD64 */
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#if defined(__mc68020__) || defined(__mcpu32__)
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#define MULADDC_INIT \
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asm( "movl %0, %%a2 " :: "m" (s)); \
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asm( "movl %0, %%a3 " :: "m" (d)); \
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asm( "movl %0, %%d3 " :: "m" (c)); \
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asm( "movl %0, %%d2 " :: "m" (b)); \
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asm( "moveq #0, %d0 " );
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#define MULADDC_CORE \
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asm( "movel %a2@+, %d1 " ); \
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asm( "mulul %d2, %d4:%d1 " ); \
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asm( "addl %d3, %d1 " ); \
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asm( "addxl %d0, %d4 " ); \
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asm( "moveq #0, %d3 " ); \
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asm( "addl %d1, %a3@+ " ); \
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asm( "addxl %d4, %d3 " );
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#define MULADDC_STOP \
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asm( "movl %%d3, %0 " : "=m" (c)); \
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asm( "movl %%a3, %0 " : "=m" (d)); \
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asm( "movl %%a2, %0 " : "=m" (s) :: \
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"d0", "d1", "d2", "d3", "d4", "a2", "a3" );
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#define MULADDC_HUIT \
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asm( "movel %a2@+, %d1 " ); \
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asm( "mulul %d2, %d4:%d1 " ); \
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asm( "addxl %d3, %d1 " ); \
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asm( "addxl %d0, %d4 " ); \
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asm( "addl %d1, %a3@+ " ); \
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asm( "movel %a2@+, %d1 " ); \
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asm( "mulul %d2, %d3:%d1 " ); \
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asm( "addxl %d4, %d1 " ); \
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asm( "addxl %d0, %d3 " ); \
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asm( "addl %d1, %a3@+ " ); \
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asm( "movel %a2@+, %d1 " ); \
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asm( "mulul %d2, %d4:%d1 " ); \
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asm( "addxl %d3, %d1 " ); \
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asm( "addxl %d0, %d4 " ); \
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asm( "addl %d1, %a3@+ " ); \
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asm( "movel %a2@+, %d1 " ); \
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asm( "mulul %d2, %d3:%d1 " ); \
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asm( "addxl %d4, %d1 " ); \
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asm( "addxl %d0, %d3 " ); \
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asm( "addl %d1, %a3@+ " ); \
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asm( "movel %a2@+, %d1 " ); \
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asm( "mulul %d2, %d4:%d1 " ); \
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asm( "addxl %d3, %d1 " ); \
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asm( "addxl %d0, %d4 " ); \
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asm( "addl %d1, %a3@+ " ); \
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asm( "movel %a2@+, %d1 " ); \
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asm( "mulul %d2, %d3:%d1 " ); \
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asm( "addxl %d4, %d1 " ); \
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asm( "addxl %d0, %d3 " ); \
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asm( "addl %d1, %a3@+ " ); \
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asm( "movel %a2@+, %d1 " ); \
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asm( "mulul %d2, %d4:%d1 " ); \
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asm( "addxl %d3, %d1 " ); \
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asm( "addxl %d0, %d4 " ); \
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asm( "addl %d1, %a3@+ " ); \
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asm( "movel %a2@+, %d1 " ); \
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asm( "mulul %d2, %d3:%d1 " ); \
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asm( "addxl %d4, %d1 " ); \
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asm( "addxl %d0, %d3 " ); \
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asm( "addl %d1, %a3@+ " ); \
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asm( "addxl %d0, %d3 " );
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#endif /* MC68020 */
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#if defined(__powerpc__) || defined(__ppc__)
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#if defined(__powerpc64__) || defined(__ppc64__)
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#define MULADDC_INIT \
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asm( "ld %%r3, %0 " :: "m" (s)); \
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asm( "ld %%r4, %0 " :: "m" (d)); \
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asm( "ld %%r5, %0 " :: "m" (c)); \
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asm( "ld %%r6, %0 " :: "m" (b)); \
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asm( "addi %r3, %r3, -8 " ); \
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asm( "addi %r4, %r4, -8 " ); \
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asm( "addic %r5, %r5, 0 " );
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#define MULADDC_CORE \
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asm( "ldu %r7, 8(%r3) " ); \
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asm( "mulld %r8, %r7, %r6 " ); \
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asm( "mulhdu %r9, %r7, %r6 " ); \
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asm( "adde %r8, %r8, %r5 " ); \
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asm( "ld %r7, 8(%r4) " ); \
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asm( "addze %r5, %r9 " ); \
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asm( "addc %r8, %r8, %r7 " ); \
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asm( "stdu %r8, 8(%r4) " );
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#define MULADDC_STOP \
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asm( "addze %r5, %r5 " ); \
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asm( "addi %r4, %r4, 8 " ); \
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asm( "addi %r3, %r3, 8 " ); \
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asm( "std %%r5, %0 " : "=m" (c)); \
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asm( "std %%r4, %0 " : "=m" (d)); \
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asm( "std %%r3, %0 " : "=m" (s) :: \
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"r3", "r4", "r5", "r6", "r7", "r8", "r9" );
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#else
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#define MULADDC_INIT \
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asm( "lwz %%r3, %0 " :: "m" (s)); \
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asm( "lwz %%r4, %0 " :: "m" (d)); \
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asm( "lwz %%r5, %0 " :: "m" (c)); \
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asm( "lwz %%r6, %0 " :: "m" (b)); \
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asm( "addi %r3, %r3, -4 " ); \
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asm( "addi %r4, %r4, -4 " ); \
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asm( "addic %r5, %r5, 0 " );
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#define MULADDC_CORE \
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asm( "lwzu %r7, 4(%r3) " ); \
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asm( "mullw %r8, %r7, %r6 " ); \
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asm( "mulhwu %r9, %r7, %r6 " ); \
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asm( "adde %r8, %r8, %r5 " ); \
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asm( "lwz %r7, 4(%r4) " ); \
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asm( "addze %r5, %r9 " ); \
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asm( "addc %r8, %r8, %r7 " ); \
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asm( "stwu %r8, 4(%r4) " );
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#define MULADDC_STOP \
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asm( "addze %r5, %r5 " ); \
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asm( "addi %r4, %r4, 4 " ); \
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asm( "addi %r3, %r3, 4 " ); \
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asm( "stw %%r5, %0 " : "=m" (c)); \
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asm( "stw %%r4, %0 " : "=m" (d)); \
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asm( "stw %%r3, %0 " : "=m" (s) :: \
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"r3", "r4", "r5", "r6", "r7", "r8", "r9" );
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#endif /* PowerPC 32-bit */
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#endif /* PowerPC 64-bit */
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#if defined(__sparc__)
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#define MULADDC_INIT \
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asm( "ld %0, %%o0 " :: "m" (s)); \
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asm( "ld %0, %%o1 " :: "m" (d)); \
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asm( "ld %0, %%o2 " :: "m" (c)); \
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asm( "ld %0, %%o3 " :: "m" (b));
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#define MULADDC_CORE \
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asm( "ld [%o0], %o4 " ); \
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asm( "inc 4, %o0 " ); \
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asm( "ld [%o1], %o5 " ); \
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asm( "umul %o3, %o4, %o4 " ); \
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asm( "addcc %o4, %o2, %o4 " ); \
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asm( "rd %y, %g1 " ); \
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asm( "addx %g1, 0, %g1 " ); \
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asm( "addcc %o4, %o5, %o4 " ); \
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asm( "st %o4, [%o1] " ); \
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asm( "addx %g1, 0, %o2 " ); \
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asm( "inc 4, %o1 " );
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#define MULADDC_STOP \
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asm( "st %%o2, %0 " : "=m" (c)); \
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asm( "st %%o1, %0 " : "=m" (d)); \
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asm( "st %%o0, %0 " : "=m" (s) :: \
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"g1", "o0", "o1", "o2", "o3", "o4", "o5" );
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#endif /* SPARC8 */
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#if defined(__tricore__)
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#define MULADDC_INIT \
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asm( "ld.a %%a2, %0 " :: "m" (s)); \
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asm( "ld.a %%a3, %0 " :: "m" (d)); \
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asm( "ld.w %%d4, %0 " :: "m" (c)); \
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asm( "ld.w %%d1, %0 " :: "m" (b)); \
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asm( "xor %d5, %d5 " );
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#define MULADDC_CORE \
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asm( "ld.w %d0, [%a2+] " ); \
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asm( "madd.u %e2, %e4, %d0, %d1 " ); \
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asm( "ld.w %d0, [%a3] " ); \
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asm( "addx %d2, %d2, %d0 " ); \
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asm( "addc %d3, %d3, 0 " ); \
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asm( "mov %d4, %d3 " ); \
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asm( "st.w [%a3+], %d2 " );
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#define MULADDC_STOP \
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asm( "st.w %0, %%d4 " : "=m" (c)); \
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asm( "st.a %0, %%a3 " : "=m" (d)); \
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asm( "st.a %0, %%a2 " : "=m" (s) :: \
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"d0", "d1", "e2", "d4", "a2", "a3" );
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#endif /* TriCore */
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#if defined(__arm__)
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#define MULADDC_INIT \
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asm( "ldr r0, %0 " :: "m" (s)); \
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asm( "ldr r1, %0 " :: "m" (d)); \
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asm( "ldr r2, %0 " :: "m" (c)); \
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asm( "ldr r3, %0 " :: "m" (b));
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#define MULADDC_CORE \
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asm( "ldr r4, [r0], #4 " ); \
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asm( "mov r5, #0 " ); \
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asm( "ldr r6, [r1] " ); \
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asm( "umlal r2, r5, r3, r4 " ); \
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asm( "adds r7, r6, r2 " ); \
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asm( "adc r2, r5, #0 " ); \
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asm( "str r7, [r1], #4 " );
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#define MULADDC_STOP \
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asm( "str r2, %0 " : "=m" (c)); \
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asm( "str r1, %0 " : "=m" (d)); \
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asm( "str r0, %0 " : "=m" (s) :: \
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"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7" );
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#endif /* ARMv3 */
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#if defined(__alpha__)
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#define MULADDC_INIT \
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asm( "ldq $1, %0 " :: "m" (s)); \
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asm( "ldq $2, %0 " :: "m" (d)); \
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asm( "ldq $3, %0 " :: "m" (c)); \
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asm( "ldq $4, %0 " :: "m" (b));
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#define MULADDC_CORE \
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asm( "ldq $6, 0($1) " ); \
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asm( "addq $1, 8, $1 " ); \
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asm( "mulq $6, $4, $7 " ); \
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asm( "umulh $6, $4, $6 " ); \
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asm( "addq $7, $3, $7 " ); \
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asm( "cmpult $7, $3, $3 " ); \
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asm( "ldq $5, 0($2) " ); \
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asm( "addq $7, $5, $7 " ); \
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asm( "cmpult $7, $5, $5 " ); \
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asm( "stq $7, 0($2) " ); \
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asm( "addq $2, 8, $2 " ); \
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asm( "addq $6, $3, $3 " ); \
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asm( "addq $5, $3, $3 " );
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#define MULADDC_STOP \
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asm( "stq $3, %0 " : "=m" (c)); \
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asm( "stq $2, %0 " : "=m" (d)); \
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asm( "stq $1, %0 " : "=m" (s) :: \
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"$1", "$2", "$3", "$4", "$5", "$6", "$7" );
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#endif /* Alpha */
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#if defined(__mips__)
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#define MULADDC_INIT \
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asm( "lw $10, %0 " :: "m" (s)); \
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asm( "lw $11, %0 " :: "m" (d)); \
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asm( "lw $12, %0 " :: "m" (c)); \
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asm( "lw $13, %0 " :: "m" (b));
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#define MULADDC_CORE \
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asm( "lw $14, 0($10) " ); \
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asm( "multu $13, $14 " ); \
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asm( "addi $10, $10, 4 " ); \
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asm( "mflo $14 " ); \
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asm( "mfhi $9 " ); \
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asm( "addu $14, $12, $14 " ); \
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asm( "lw $15, 0($11) " ); \
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asm( "sltu $12, $14, $12 " ); \
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asm( "addu $15, $14, $15 " ); \
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asm( "sltu $14, $15, $14 " ); \
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asm( "addu $12, $12, $9 " ); \
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asm( "sw $15, 0($11) " ); \
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asm( "addu $12, $12, $14 " ); \
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asm( "addi $11, $11, 4 " );
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#define MULADDC_STOP \
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asm( "sw $12, %0 " : "=m" (c)); \
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asm( "sw $11, %0 " : "=m" (d)); \
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asm( "sw $10, %0 " : "=m" (s) :: \
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"$9", "$10", "$11", "$12", "$13", "$14", "$15" );
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#endif /* MIPS */
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#endif /* GNUC */
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#if (defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)
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#define MULADDC_INIT \
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__asm mov esi, s \
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__asm mov edi, d \
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__asm mov ecx, c \
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__asm mov ebx, b
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#define MULADDC_CORE \
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__asm lodsd \
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__asm mul ebx \
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__asm add eax, ecx \
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__asm adc edx, 0 \
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__asm add eax, [edi] \
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__asm adc edx, 0 \
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__asm mov ecx, edx \
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__asm stosd
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#define MULADDC_STOP \
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__asm mov c, ecx \
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__asm mov d, edi \
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__asm mov s, esi \
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#if defined HAVE_SSE2
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#define EMIT __asm _emit
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#define MULADDC_HUIT \
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EMIT 0x0F EMIT 0x6E EMIT 0xC9 \
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EMIT 0x0F EMIT 0x6E EMIT 0xC3 \
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EMIT 0x0F EMIT 0x6E EMIT 0x1F \
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EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
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EMIT 0x0F EMIT 0x6E EMIT 0x16 \
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EMIT 0x0F EMIT 0xF4 EMIT 0xD0 \
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EMIT 0x0F EMIT 0x6E EMIT 0x66 EMIT 0x04 \
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EMIT 0x0F EMIT 0xF4 EMIT 0xE0 \
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EMIT 0x0F EMIT 0x6E EMIT 0x76 EMIT 0x08 \
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EMIT 0x0F EMIT 0xF4 EMIT 0xF0 \
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EMIT 0x0F EMIT 0x6E EMIT 0x7E EMIT 0x0C \
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EMIT 0x0F EMIT 0xF4 EMIT 0xF8 \
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EMIT 0x0F EMIT 0xD4 EMIT 0xCA \
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EMIT 0x0F EMIT 0x6E EMIT 0x5F EMIT 0x04 \
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EMIT 0x0F EMIT 0xD4 EMIT 0xDC \
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EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x08 \
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EMIT 0x0F EMIT 0xD4 EMIT 0xEE \
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EMIT 0x0F EMIT 0x6E EMIT 0x67 EMIT 0x0C \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xFC \
|
EMIT 0x0F EMIT 0x7E EMIT 0x0F \
|
EMIT 0x0F EMIT 0x6E EMIT 0x56 EMIT 0x10 \
|
EMIT 0x0F EMIT 0xF4 EMIT 0xD0 \
|
EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
|
EMIT 0x0F EMIT 0x6E EMIT 0x66 EMIT 0x14 \
|
EMIT 0x0F EMIT 0xF4 EMIT 0xE0 \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
|
EMIT 0x0F EMIT 0x6E EMIT 0x76 EMIT 0x18 \
|
EMIT 0x0F EMIT 0xF4 EMIT 0xF0 \
|
EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x04 \
|
EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
|
EMIT 0x0F EMIT 0x6E EMIT 0x5E EMIT 0x1C \
|
EMIT 0x0F EMIT 0xF4 EMIT 0xD8 \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xCD \
|
EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x10 \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xD5 \
|
EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x08 \
|
EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xCF \
|
EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x14 \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xE5 \
|
EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x0C \
|
EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xCA \
|
EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x18 \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xF5 \
|
EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x10 \
|
EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xCC \
|
EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x1C \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xDD \
|
EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x14 \
|
EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xCE \
|
EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x18 \
|
EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
|
EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
|
EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x1C \
|
EMIT 0x83 EMIT 0xC7 EMIT 0x20 \
|
EMIT 0x83 EMIT 0xC6 EMIT 0x20 \
|
EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
|
EMIT 0x0F EMIT 0x7E EMIT 0xC9
|
|
#endif /* SSE2 */
|
#endif /* MSVC */
|
|
#if !defined(MULADDC_CORE)
|
#if defined(HAVE_LONGLONG)
|
|
#define MULADDC_INIT \
|
{ \
|
t_dbl r; \
|
t_int r0, r1;
|
|
#define MULADDC_CORE \
|
r = *(s++) * (t_dbl) b; \
|
r0 = r; \
|
r1 = r >> biL; \
|
r0 += c; r1 += (r0 < c); \
|
r0 += *d; r1 += (r0 < *d); \
|
c = r1; *(d++) = r0;
|
|
#define MULADDC_STOP \
|
}
|
|
#else
|
#define MULADDC_INIT \
|
{ \
|
t_int s0, s1, b0, b1; \
|
t_int r0, r1, rx, ry; \
|
b0 = ( b << biH ) >> biH; \
|
b1 = ( b >> biH );
|
|
#define MULADDC_CORE \
|
s0 = ( *s << biH ) >> biH; \
|
s1 = ( *s >> biH ); s++; \
|
rx = s0 * b1; r0 = s0 * b0; \
|
ry = s1 * b0; r1 = s1 * b1; \
|
r1 += ( rx >> biH ); \
|
r1 += ( ry >> biH ); \
|
rx <<= biH; ry <<= biH; \
|
r0 += rx; r1 += (r0 < rx); \
|
r0 += ry; r1 += (r0 < ry); \
|
r0 += c; r1 += (r0 < c); \
|
r0 += *d; r1 += (r0 < *d); \
|
c = r1; *(d++) = r0;
|
|
#define MULADDC_STOP \
|
}
|
|
#endif /* C (generic) */
|
#endif /* C (longlong) */
|
|
#endif /* bn_asm.h */
|
