feedc0de/wolfssl
1
0
Fork 0
forked from wolfSSL/wolfssl
Code Pull Requests Activity

Enable the TFM speedups when used with --enable-ecccustcurves=all and fastmath and x86.

Browse Source
This commit is contained in:
David Garske
2019-04-10 21:06:17 -07:00
parent 1fffe4a463
commit ae9ef3998c
1 changed files with 8 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
configure.ac
View File

@ -1500,6 +1500,7 @@ fi
AM_CONDITIONAL([BUILD_ECC], [test "x$ENABLED_ECC" = "xyes"]) AM_CONDITIONAL([BUILD_ECC], [test "x$ENABLED_ECC" = "xyes"])
# ECC Custom Curves # ECC Custom Curves
AC_ARG_ENABLE([ecccustcurves], AC_ARG_ENABLE([ecccustcurves],
[AS_HELP_STRING([--enable-ecccustcurves],[Enable ECC custom curves (default: disabled)])], [AS_HELP_STRING([--enable-ecccustcurves],[Enable ECC custom curves (default: disabled)])],
@ -1511,7 +1512,7 @@ if test "$ENABLED_ECCCUSTCURVES" != "no"
then then
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_CUSTOM_CURVES" AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_CUSTOM_CURVES"
# For distro or all builds, enable all curve types # For distro, all or ecccustcurves=all builds, enable all curve types
if test "$ENABLED_DISTRO" = "yes" || test "$ENABLED_ALL" = "yes" || test "$ENABLED_ECCCUSTCURVES" = "all" if test "$ENABLED_DISTRO" = "yes" || test "$ENABLED_ALL" = "yes" || test "$ENABLED_ECCCUSTCURVES" = "all"
then then
# Enable ECC SECPR2, SECPR3, BRAINPOOL and KOBLITZ curves # Enable ECC SECPR2, SECPR3, BRAINPOOL and KOBLITZ curves
@ -1519,6 +1520,12 @@ then
# Enable ECC Cofactor support # Enable ECC Cofactor support
AM_CFLAGS="$AM_CFLAGS -DHAVE_ECC_CDH" AM_CFLAGS="$AM_CFLAGS -DHAVE_ECC_CDH"
# If fastmath enabled and on x86 use speedups
if test "x$ENABLED_FASTMATH" = "xyes" && test "$host_cpu" = "x86_64"
then
AM_CFLAGS="$AM_CFLAGS -DTFM_ECC192 -DTFM_ECC224 -DTFM_ECC256 -DTFM_ECC384 -DTFM_ECC521"
fi
fi fi
fi fi