From 165c20c2c44f90af054a0f525bc7524a00b1a65a Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@openssl.org>
Date: Sun, 14 Aug 2011 08:38:04 +0000
Subject: [PATCH] eng_rsax.c: make it work on Win64.

---
 Configure                | 4 ++--
 TABLE                    | 4 ++--
 crypto/engine/eng_rsax.c | 3 +--
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/Configure b/Configure
index b6a00219aa..2c5f214222 100755
--- a/Configure
+++ b/Configure
@@ -495,9 +495,9 @@ my %table=(
 #
 # Win64 targets, WIN64I denotes IA-64 and WIN64A - AMD64
 "VC-WIN64I","cl:-W3 -Gs0 -Gy -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE -D_CRT_SECURE_NO_DEPRECATE:::WIN64I::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:ia64cpuid.o:ia64.o::aes_core.o aes_cbc.o aes-ia64.o::md5-ia64.o:sha1-ia64.o sha256-ia64.o sha512-ia64.o:::::::ias:win32",
-"VC-WIN64A","cl:-W3 -Gs0 -Gy -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE -D_CRT_SECURE_NO_DEPRECATE:::WIN64A::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:x86_64cpuid.o:bn_asm.o x86_64-mont.o::aes-x86_64.o aesni-x86_64.o::md5-x86_64.o:sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o::rc4-x86_64.o:::wp-x86_64.o:cmll-x86_64.o cmll_misc.o:auto:win32",
+"VC-WIN64A","cl:-W3 -Gs0 -Gy -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE -D_CRT_SECURE_NO_DEPRECATE:::WIN64A::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:".eval{my $asm=$x86_64_asm;$asm=~s/x86_64-gcc\.o/bn_asm.o/;$asm}.":auto:win32",
 "debug-VC-WIN64I","cl:-W3 -Gs0 -Gy -Zi -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE -D_CRT_SECURE_NO_DEPRECATE:::WIN64I::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:ia64cpuid.o:ia64.o::aes_core.o aes_cbc.o aes-ia64.o::md5-ia64.o:sha1-ia64.o sha256-ia64.o sha512-ia64.o:::::::ias:win32",
-"debug-VC-WIN64A","cl:-W3 -Gs0 -Gy -Zi -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE -D_CRT_SECURE_NO_DEPRECATE:::WIN64A::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:x86_64cpuid.o:bn_asm.o x86_64-mont.o::aes-x86_64.o aesni-x86_64.o::md5-x86_64.o:sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o::rc4-x86_64.o:::wp-x86_64.o:cmll-x86_64.o cmll_misc.o:auto:win32",
+"debug-VC-WIN64A","cl:-W3 -Gs0 -Gy -Zi -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE -D_CRT_SECURE_NO_DEPRECATE:::WIN64A::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:".eval{my $asm=$x86_64_asm;$asm=~s/x86_64-gcc\.o/bn_asm.o/;$asm}.":auto:win32",
 # x86 Win32 target defaults to ANSI API, if you want UNICODE, complement
 # 'perl Configure VC-WIN32' with '-DUNICODE -D_UNICODE'
 "VC-WIN32","cl:-W3 -WX -Gs0 -GF -Gy -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -D_CRT_SECURE_NO_DEPRECATE:::WIN32::BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN ${x86_gcc_opts}:${x86_asm}:win32n:win32",
diff --git a/TABLE b/TABLE
index acb1e0dc2c..9d3dd012ba 100644
--- a/TABLE
+++ b/TABLE
@@ -753,7 +753,7 @@ $sys_id       = WIN64A
 $lflags       = 
 $bn_ops       = SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN
 $cpuid_obj    = x86_64cpuid.o
-$bn_obj       = bn_asm.o x86_64-mont.o
+$bn_obj       = bn_asm.o x86_64-mont.o modexp512-x86_64.o
 $des_obj      = 
 $aes_obj      = aes-x86_64.o aesni-x86_64.o
 $bf_obj       = 
@@ -1497,7 +1497,7 @@ $sys_id       = WIN64A
 $lflags       = 
 $bn_ops       = SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN
 $cpuid_obj    = x86_64cpuid.o
-$bn_obj       = bn_asm.o x86_64-mont.o
+$bn_obj       = bn_asm.o x86_64-mont.o modexp512-x86_64.o
 $des_obj      = 
 $aes_obj      = aes-x86_64.o aesni-x86_64.o
 $bf_obj       = 
diff --git a/crypto/engine/eng_rsax.c b/crypto/engine/eng_rsax.c
index 985f4ed1ca..3ac265cf7d 100644
--- a/crypto/engine/eng_rsax.c
+++ b/crypto/engine/eng_rsax.c
@@ -79,8 +79,7 @@
 #undef COMPILE_RSAX
 
 #if (defined(__x86_64) || defined(__x86_64__) || \
-     defined(_M_AMD64) || defined (_M_X64)) && !defined(OPENSSL_NO_ASM) && \
-     !defined(OPENSSL_SYS_WIN32)
+     defined(_M_AMD64) || defined (_M_X64)) && !defined(OPENSSL_NO_ASM)
 #define COMPILE_RSAX
 static ENGINE *ENGINE_rsax (void);
 #endif
-- 
2.25.1