1 files changed, 1 insertions, 132 deletions

diff --git a/src/lib/libcrypto/engine/eng_padlock.c b/src/lib/libcrypto/engine/eng_padlock.c
index d1fc8d9315..d5d9a16bf2 100644
--- a/src/lib/libcrypto/engine/eng_padlock.c
+++ b/src/lib/libcrypto/engine/eng_padlock.c
@@ -101,8 +101,7 @@
    compiler choice is limited to GCC and Microsoft C. */
 #undef COMPILE_HW_PADLOCK
 #if !defined(I386_ONLY) && !defined(OPENSSL_NO_INLINE_ASM)
-# if (defined(__GNUC__) && (defined(__i386__) || defined(__i386))) || \
-     (defined(_MSC_VER) && defined(_M_IX86))
+# if (defined(__GNUC__) && (defined(__i386__) || defined(__i386)))
 #  define COMPILE_HW_PADLOCK
 # endif
 #endif
@@ -499,136 +498,6 @@ padlock_memcpy(void *dst,const void *src,size_t n)
 
         return dst;
 }
-
-#elif defined(_MSC_VER)
-/*
- * Unlike GCC these are real functions. In order to minimize impact
- * on performance we adhere to __fastcall calling convention in
- * order to get two first arguments passed through %ecx and %edx.
- * Which kind of suits very well, as instructions in question use
- * both %ecx and %edx as input:-)
- */
-#define REP_XCRYPT(code)                \
-        _asm _emit 0xf3                 \
-        _asm _emit 0x0f _asm _emit 0xa7 \
-        _asm _emit code
-
-/* BIG FAT WARNING: 
- *      The offsets used with 'lea' instructions
- *      describe items of the 'padlock_cipher_data'
- *      structure.
- */
-#define PADLOCK_XCRYPT_ASM(name,code)   \
-static void * __fastcall                \
-        name (size_t cnt, void *cdata,  \
-        void *outp, const void *inp)    \
-{       _asm    mov     eax,edx         \
-        _asm    lea     edx,[eax+16]    \
-        _asm    lea     ebx,[eax+32]    \
-        _asm    mov     edi,outp        \
-        _asm    mov     esi,inp         \
-        REP_XCRYPT(code)                \
-}
-
-PADLOCK_XCRYPT_ASM(padlock_xcrypt_ecb,0xc8)
-PADLOCK_XCRYPT_ASM(padlock_xcrypt_cbc,0xd0)
-PADLOCK_XCRYPT_ASM(padlock_xcrypt_cfb,0xe0)
-PADLOCK_XCRYPT_ASM(padlock_xcrypt_ofb,0xe8)
-
-static int __fastcall
-padlock_xstore(void *outp,unsigned int code)
-{       _asm    mov     edi,ecx
-        _asm _emit 0x0f _asm _emit 0xa7 _asm _emit 0xc0
-}
-
-static void __fastcall
-padlock_reload_key(void)
-{       _asm pushfd _asm popfd          }
-
-static void __fastcall
-padlock_verify_context(void *cdata)
-{       _asm    {
-                pushfd
-                bt      DWORD PTR[esp],30
-                jnc     skip
-                cmp     ecx,padlock_saved_context
-                je      skip
-                popfd
-                sub     esp,4
-        skip:   add     esp,4
-                mov     padlock_saved_context,ecx
-                }
-}
-
-static int
-padlock_available(void)
-{       _asm    {
-                pushfd
-                pop     eax
-                mov     ecx,eax
-                xor     eax,1<<21
-                push    eax
-                popfd
-                pushfd
-                pop     eax
-                xor     eax,ecx
-                bt      eax,21
-                jnc     noluck
-                mov     eax,0
-                cpuid
-                xor     eax,eax
-                cmp     ebx,'tneC'
-                jne     noluck
-                cmp     edx,'Hrua'
-                jne     noluck
-                cmp     ecx,'slua'
-                jne     noluck
-                mov     eax,0xC0000000
-                cpuid
-                mov     edx,eax
-                xor     eax,eax
-                cmp     edx,0xC0000001
-                jb      noluck
-                mov     eax,0xC0000001
-                cpuid
-                xor     eax,eax
-                bt      edx,6
-                jnc     skip_a
-                bt      edx,7
-                jnc     skip_a
-                mov     padlock_use_ace,1
-                inc     eax
-        skip_a: bt      edx,2
-                jnc     skip_r
-                bt      edx,3
-                jnc     skip_r
-                mov     padlock_use_rng,1
-                inc     eax
-        skip_r:
-        noluck:
-                }
-}
-
-static void __fastcall
-padlock_bswapl(void *key)
-{       _asm    {
-                pushfd
-                cld
-                mov     esi,ecx
-                mov     edi,ecx
-                mov     ecx,60
-        up:     lodsd
-                bswap   eax
-                stosd
-                loop    up
-                popfd
-                }
-}
-
-/* MS actually specifies status of Direction Flag and compiler even
- * manages to compile following as 'rep movsd' all by itself...
- */
-#define padlock_memcpy(o,i,n) ((unsigned char *)memcpy((o),(i),(n)&~3U))
 #endif
 
 /* ===== AES encryption/decryption ===== */