1 files changed, 0 insertions, 69 deletions
diff --git a/src/math/mp/mp_x86_64/mp_madd.h b/src/math/mp/mp_x86_64/mp_madd.h
deleted file mode 100644
index 4c0d79931..000000000
--- a/src/math/mp/mp_x86_64/mp_madd.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
-* Lowest Level MPI Algorithms
-* (C) 1999-2008 Jack Lloyd
-*     2006 Luca Piccarreta
-*
-* Distributed under the terms of the Botan license
-*/
-
-#ifndef BOTAN_MP_WORD_MULADD_H__
-#define BOTAN_MP_WORD_MULADD_H__
-
-#include <botan/mp_types.h>
-
-#if (BOTAN_MP_WORD_BITS != 64)
-   #error The mp_x86_64 module requires that BOTAN_MP_WORD_BITS == 64
-#endif
-
-namespace Botan {
-
-extern "C" {
-
-/*
-* Helper Macros for x86-64 Assembly
-*/
-#define ASM(x) x "\n\t"
-
-/*
-* Word Multiply
-*/
-inline word word_madd2(word a, word b, word* c)
-   {
-   asm(
-      ASM("mulq %[b]")
-      ASM("addq %[c],%[a]")
-      ASM("adcq $0,%[carry]")
-
-      : [a]"=a"(a), [b]"=rm"(b), [carry]"=&d"(*c)
-      : "0"(a), "1"(b), [c]"g"(*c) : "cc");
-
-   return a;
-   }
-
-/*
-* Word Multiply/Add
-*/
-inline word word_madd3(word a, word b, word c, word* d)
-   {
-   asm(
-      ASM("mulq %[b]")
-
-      ASM("addq %[c],%[a]")
-      ASM("adcq $0,%[carry]")
-
-      ASM("addq %[d],%[a]")
-      ASM("adcq $0,%[carry]")
-
-      : [a]"=a"(a), [b]"=rm"(b), [carry]"=&d"(*d)
-      : "0"(a), "1"(b), [c]"g"(c), [d]"g"(*d) : "cc");
-
-   return a;
-   }
-
-#undef ASM
-
-}
-
-}
-
-#endif