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Merge remote-tracking branch 'upstream-public/pr/2039' into development

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Jaeden Amero
2018-12-06 15:55:34 +00:00
parent 833c053b71 df0500d7bc
commit 083681c832
2 changed files with 16 additions and 11 deletions
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22
include/mbedtls/bn_mul.h
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@@ -170,19 +170,19 @@
#define MULADDC_INIT \
asm( \
"xorq %%r8, %%r8 \n\t"
"xorq %%r8, %%r8\n"
#define MULADDC_CORE \
"movq (%%rsi), %%rax \n\t" \
"mulq %%rbx \n\t" \
"addq $8, %%rsi \n\t" \
"addq %%rcx, %%rax \n\t" \
"movq %%r8, %%rcx \n\t" \
"adcq $0, %%rdx \n\t" \
"nop \n\t" \
"addq %%rax, (%%rdi) \n\t" \
"adcq %%rdx, %%rcx \n\t" \
"addq $8, %%rdi \n\t"
"movq (%%rsi), %%rax\n" \
"mulq %%rbx\n" \
"addq $8, %%rsi\n" \
"addq %%rcx, %%rax\n" \
"movq %%r8, %%rcx\n" \
"adcq $0, %%rdx\n" \
"nop \n" \
"addq %%rax, (%%rdi)\n" \
"adcq %%rdx, %%rcx\n" \
"addq $8, %%rdi\n"
#define MULADDC_STOP \
: "+c" (c), "+D" (d), "+S" (s) \