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authorFelix Fietkau <nbd@openwrt.org>2009-12-16 02:03:20 +0000
committerFelix Fietkau <nbd@openwrt.org>2009-12-16 02:03:20 +0000
commitcff27487bbc7dae534e277b9bbf0bc1aa6fd2400 (patch)
tree494f5b7c80f55dfb356d3c4498a1562d5bab022c /package/openssl
parent6a90a35f2bd8780fcc5a903b651ee0f56f337a76 (diff)
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openssl: use assembler version of aes on arm - nearly doubles aes encryption performance
SVN-Revision: 18790
Diffstat (limited to 'package/openssl')
-rw-r--r--package/openssl/Makefile14
-rw-r--r--package/openssl/patches/310-arm_asm.patch13
2 files changed, 24 insertions, 3 deletions
diff --git a/package/openssl/Makefile b/package/openssl/Makefile
index 23695fcc2f..ac565218da 100644
--- a/package/openssl/Makefile
+++ b/package/openssl/Makefile
@@ -71,12 +71,16 @@ OPENSSL_NO_CIPHERS:= no-idea no-md2 no-mdc2 no-rc5 no-sha0 no-smime \
no-rmd160 no-aes192 no-ripemd no-camellia no-ans1 no-krb5
ifeq ($(BOARD),ixp4xx)
OPENSSL_OPTIONS:= shared no-ec no-err no-hw no-threads zlib-dynamic \
- no-sse2 no-perlasm --with-cryptodev
+ no-sse2 --with-cryptodev
else
OPENSSL_OPTIONS:= shared no-ec no-err no-hw no-threads zlib-dynamic \
- no-engines no-sse2 no-perlasm
+ no-engines no-sse2
+endif
+ifdef CONFIG_arm
+OPENSSL_MAKEFLAGS := AES_ASM_OBJ="aes-armv4.o aes_cbc.o"
+else
+OPENSSL_OPTIONS += no-perlasm
endif
-
define Build/Configure
(cd $(PKG_BUILD_DIR); \
@@ -100,21 +104,25 @@ define Build/Compile
$(MAKE) -C $(PKG_BUILD_DIR) \
MAKEDEPPROG="$(TARGET_CROSS)gcc" \
OPENWRT_OPTIMIZATION_FLAGS="$(TARGET_CFLAGS)" \
+ $(OPENSSL_MAKEFLAGS) \
depend
$(MAKE) -C $(PKG_BUILD_DIR) \
CC="$(TARGET_CC)" \
AR="$(TARGET_CROSS)ar r" \
RANLIB="$(TARGET_CROSS)ranlib" \
OPENWRT_OPTIMIZATION_FLAGS="$(TARGET_CFLAGS)" \
+ $(OPENSSL_MAKEFLAGS) \
all build-shared
# Work around openssl build bug to link libssl.so with libcrypto.so.
-rm $(PKG_BUILD_DIR)/libssl.so.*.*.*
$(MAKE) -C $(PKG_BUILD_DIR) \
CC="$(TARGET_CC)" \
OPENWRT_OPTIMIZATION_FLAGS="$(TARGET_CFLAGS)" \
+ $(OPENSSL_MAKEFLAGS) \
do_linux-shared
$(MAKE) -C $(PKG_BUILD_DIR) \
INSTALL_PREFIX="$(PKG_INSTALL_DIR)" \
+ $(OPENSSL_MAKEFLAGS) \
install
endef
diff --git a/package/openssl/patches/310-arm_asm.patch b/package/openssl/patches/310-arm_asm.patch
new file mode 100644
index 0000000000..2d940f0efa
--- /dev/null
+++ b/package/openssl/patches/310-arm_asm.patch
@@ -0,0 +1,13 @@
+--- a/crypto/aes/Makefile
++++ b/crypto/aes/Makefile
+@@ -47,6 +47,9 @@ lib: $(LIBOBJ)
+
+ $(LIBOBJ): $(LIBSRC)
+
++aes-armv4.s: asm/aes-armv4.pl
++ $(PERL) $^ > $@
++
+ aes-ia64.s: asm/aes-ia64.S
+ $(CC) $(CFLAGS) -E asm/aes-ia64.S > $@
+
+