diff --git a/.gitignore b/.gitignore
index 99741c18..b5b65d83 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,113 +1,114 @@
*.lo
*.o
.deps/
.libs/
po/*.gmo
po/messages.mo
/aclocal.m4
/autom4te.cache
/config.h.in
/config.h
/config.log
/config.status
/configure
/libtool
/stamp-h1
/Makefile.in
/VERSION
cipher/Makefile.in
cipher/gost-s-box
cipher/gost-sb.h
compat/Makefile.in
doc/Makefile.in
m4/Makefile.in
mpi/Makefile.in
random/Makefile.in
src/Makefile.in
tests/Makefile.in
/Makefile
m4/Makefile
cipher/Makefile
cipher/libcipher.la
compat/Makefile
compat/libcompat.la
doc/gcrypt.info
doc/gcrypt.info-1
doc/gcrypt.info-2
doc/stamp-vti
doc/version.texi
doc/Makefile
doc/fips-fsm.eps
doc/fips-fsm.pdf
doc/fips-fsm.png
doc/hmac256.1
doc/libgcrypt-modules.eps
doc/libgcrypt-modules.pdf
doc/libgcrypt-modules.png
doc/yat2m
doc/yat2m-stamp
mpi/Makefile
mpi/asm-syntax.h
mpi/libmpi.la
mpi/mod-source-info.h
mpi/mpi-asm-defs.h
mpi/mpih-add1-asm.S
mpi/mpih-lshift-asm.S
mpi/mpih-mul1-asm.S
mpi/mpih-mul2-asm.S
mpi/mpih-mul3-asm.S
mpi/mpih-rshift-asm.S
mpi/mpih-sub1-asm.S
mpi/sysdep.h
random/Makefile
random/librandom.la
src/Makefile
src/dumpsexp
src/gcrypt.h
src/hmac256
src/libgcrypt-config
src/libgcrypt.la
src/libgcrypt.pc
src/mpicalc
src/versioninfo.rc
src/*.exe
tests/Makefile
tests/ac
tests/ac-data
tests/ac-schemes
tests/aeswrap
tests/basic
tests/basic-disable-all-hwf
tests/bench-slope
tests/benchmark
tests/curves
tests/dsa-rfc6979
tests/fips186-dsa
tests/fipsdrv
tests/gchash
tests/genhashdata
tests/hashtest
+tests/hashtest-6g
tests/hashtest-256g
tests/hmac
tests/keygen
tests/keygrip
tests/mpitests
tests/pkcs1v2
tests/prime
tests/pubkey
tests/random
tests/register
tests/rsacvt
tests/t-convert
tests/t-cv25519
tests/t-ed25519
tests/t-kdf
tests/t-lock
tests/t-mpi-bit
tests/t-mpi-point
tests/t-sexp
tests/t-secmem
tests/t-x448
tests/tsexp
tests/version
tests/*.exe
diff --git a/configure.ac b/configure.ac
index c8f24dcc..c39257b5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,3577 +1,3578 @@
# Configure.ac script for Libgcrypt
# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006,
# 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
# Copyright (C) 2012-2021 g10 Code GmbH
#
# This file is part of Libgcrypt.
#
# Libgcrypt is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of
# the License, or (at your option) any later version.
#
# Libgcrypt is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, see .
# (Process this file with autoconf to produce a configure script.)
AC_REVISION($Revision$)
AC_PREREQ([2.69])
min_automake_version="1.14"
# To build a release you need to create a tag with the version number
# (git tag -s libgcrypt-n.m.k) and run "./autogen.sh --force". Please
# bump the version number immediately after the release and do another
# commit and push so that the git magic is able to work. See below
# for the LT versions.
m4_define([mym4_package],[libgcrypt])
m4_define([mym4_major], [1])
m4_define([mym4_minor], [11])
m4_define([mym4_micro], [0])
# Below is m4 magic to extract and compute the git revision number,
# the decimalized short revision number, a beta version string and a
# flag indicating a development version (mym4_isbeta). Note that the
# m4 processing is done by autoconf and not during the configure run.
m4_define([mym4_verslist], m4_split(m4_esyscmd([./autogen.sh --find-version] \
mym4_package mym4_major mym4_minor mym4_micro),[:]))
m4_define([mym4_isbeta], m4_argn(2, mym4_verslist))
m4_define([mym4_version], m4_argn(4, mym4_verslist))
m4_define([mym4_revision], m4_argn(7, mym4_verslist))
m4_define([mym4_revision_dec], m4_argn(8, mym4_verslist))
m4_esyscmd([echo ]mym4_version[>VERSION])
AC_INIT([mym4_package],[mym4_version],[https://bugs.gnupg.org])
# LT Version numbers, remember to change them just *before* a release.
# NOET NOTE - Already updated for a 1.11 series - NOTE NOTE
# (Code changed: REVISION++)
# (Interfaces added/removed/changed: CURRENT++, REVISION=0)
# (Interfaces added: AGE++)
# (Interfaces removed: AGE=0)
#
# (Interfaces removed: CURRENT++, AGE=0, REVISION=0)
# (Interfaces added: CURRENT++, AGE++, REVISION=0)
# (No interfaces changed: REVISION++)
LIBGCRYPT_LT_CURRENT=25
LIBGCRYPT_LT_AGE=5
LIBGCRYPT_LT_REVISION=0
################################################
AC_SUBST(LIBGCRYPT_LT_CURRENT)
AC_SUBST(LIBGCRYPT_LT_AGE)
AC_SUBST(LIBGCRYPT_LT_REVISION)
# If the API is changed in an incompatible way: increment the next counter.
#
# 1.6: ABI and API change but the change is to most users irrelevant
# and thus the API version number has not been incremented.
LIBGCRYPT_CONFIG_API_VERSION=1
# If you change the required gpg-error version, please remove
# unnecessary error code defines in src/gcrypt-int.h.
NEED_GPG_ERROR_VERSION=1.27
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_SRCDIR([src/libgcrypt.vers])
AM_INIT_AUTOMAKE([serial-tests dist-bzip2])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_LIBOBJ_DIR([compat])
AC_CANONICAL_HOST
AM_MAINTAINER_MODE
AM_SILENT_RULES
AC_USE_SYSTEM_EXTENSIONS
AC_ARG_VAR(SYSROOT,[locate config scripts also below that directory])
AH_TOP([
#ifndef _GCRYPT_CONFIG_H_INCLUDED
#define _GCRYPT_CONFIG_H_INCLUDED
/* Enable gpg-error's strerror macro for W32CE. */
#define GPG_ERR_ENABLE_ERRNO_MACROS 1
])
AH_BOTTOM([
#define _GCRYPT_IN_LIBGCRYPT 1
/* Add .note.gnu.property section for Intel CET in assembler sources
when CET is enabled. */
#if defined(__ASSEMBLER__) && defined(__CET__)
# include
#endif
/* If the configure check for endianness has been disabled, get it from
OS macros. This is intended for making fat binary builds on OS X. */
#ifdef DISABLED_ENDIAN_CHECK
# if defined(__BIG_ENDIAN__)
# define WORDS_BIGENDIAN 1
# elif defined(__LITTLE_ENDIAN__)
# undef WORDS_BIGENDIAN
# else
# error "No endianness found"
# endif
#endif /*DISABLED_ENDIAN_CHECK*/
/* We basically use the original Camellia source. Make sure the symbols
properly prefixed. */
#define CAMELLIA_EXT_SYM_PREFIX _gcry_
#endif /*_GCRYPT_CONFIG_H_INCLUDED*/
])
AH_VERBATIM([_REENTRANT],
[/* To allow the use of Libgcrypt in multithreaded programs we have to use
special features from the library. */
#ifndef _REENTRANT
# define _REENTRANT 1
#endif
])
######################
## Basic checks. ### (we need some results later on (e.g. $GCC)
######################
AC_PROG_MAKE_SET
missing_dir=`cd $ac_aux_dir && pwd`
AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
# AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
AC_PROG_CC
AC_PROG_CPP
AM_PROG_CC_C_O
AM_PROG_AS
AC_SEARCH_LIBS([strerror],[cposix])
AC_PROG_INSTALL
AC_PROG_AWK
# Taken from mpfr-4.0.1, then modified for LDADD_FOR_TESTS_KLUDGE
dnl Under Linux, make sure that the old dtags are used if LD_LIBRARY_PATH
dnl is defined. The issue is that with the new dtags, LD_LIBRARY_PATH has
dnl the precedence over the run path, so that if a compatible MPFR library
dnl is installed in some directory from $LD_LIBRARY_PATH, then the tested
dnl MPFR library will be this library instead of the MPFR library from the
dnl build tree. Other OS with the same issue might be added later.
dnl
dnl References:
dnl https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=859732
dnl http://lists.gnu.org/archive/html/libtool/2017-05/msg00000.html
dnl
dnl We need to check whether --disable-new-dtags is supported as alternate
dnl linkers may be used (e.g., with tcc: CC=tcc LD=tcc).
dnl
case $host in
*-*-linux*)
if test -n "$LD_LIBRARY_PATH"; then
saved_LDFLAGS="$LDFLAGS"
LDADD_FOR_TESTS_KLUDGE="-Wl,--disable-new-dtags"
LDFLAGS="$LDFLAGS $LDADD_FOR_TESTS_KLUDGE"
AC_MSG_CHECKING(whether --disable-new-dtags is supported by the linker)
AC_LINK_IFELSE([AC_LANG_SOURCE([[
int main (void) { return 0; }
]])],
[AC_MSG_RESULT(yes (use it since LD_LIBRARY_PATH is set))],
[AC_MSG_RESULT(no)
LDADD_FOR_TESTS_KLUDGE=""
])
LDFLAGS="$saved_LDFLAGS"
fi
;;
esac
AC_SUBST([LDADD_FOR_TESTS_KLUDGE])
VERSION_NUMBER=m4_esyscmd(printf "0x%02x%02x%02x" mym4_major \
mym4_minor mym4_micro)
AC_SUBST(VERSION_NUMBER)
# We need to compile and run a program on the build machine.
AX_CC_FOR_BUILD
LT_PREREQ([2.2.6])
LT_INIT([win32-dll disable-static])
LT_LANG([Windows Resource])
##########################
## General definitions. ##
##########################
# Used by libgcrypt-config
LIBGCRYPT_CONFIG_LIBS="-lgcrypt"
LIBGCRYPT_CONFIG_CFLAGS=""
LIBGCRYPT_CONFIG_HOST="$host"
# Definitions for symmetric ciphers.
available_ciphers="arcfour blowfish cast5 des aes twofish serpent rfc2268 seed"
available_ciphers="$available_ciphers camellia idea salsa20 gost28147 chacha20"
available_ciphers="$available_ciphers sm4"
enabled_ciphers=""
# Definitions for public-key ciphers.
available_pubkey_ciphers="dsa elgamal rsa ecc"
enabled_pubkey_ciphers=""
# Definitions for message digests.
available_digests="crc gostr3411-94 md2 md4 md5 rmd160 sha1 sha256 sha512"
available_digests="$available_digests sha3 tiger whirlpool stribog blake2"
available_digests="$available_digests sm3"
enabled_digests=""
# Definitions for kdfs (optional ones)
available_kdfs="s2k pkdf2 scrypt"
enabled_kdfs=""
# Definitions for random modules.
available_random_modules="getentropy linux egd unix"
auto_random_modules="$available_random_modules"
# Supported thread backends.
LIBGCRYPT_THREAD_MODULES=""
# Other definitions.
have_w32_system=no
have_w32ce_system=no
have_pthread=no
# Setup some stuff depending on host.
case "${host}" in
*-*-mingw32*)
ac_cv_have_dev_random=no
have_w32_system=yes
case "${host}" in
*-mingw32ce*)
have_w32ce_system=yes
available_random_modules="w32ce"
;;
*)
available_random_modules="w32"
;;
esac
AC_DEFINE(USE_ONLY_8DOT3,1,
[set this to limit filenames to the 8.3 format])
AC_DEFINE(HAVE_DRIVE_LETTERS,1,
[defined if we must run on a stupid file system])
AC_DEFINE(HAVE_DOSISH_SYSTEM,1,
[defined if we run on some of the PCDOS like systems
(DOS, Windoze. OS/2) with special properties like
no file modes])
;;
i?86-emx-os2 | i?86-*-os2*emx)
# OS/2 with the EMX environment
ac_cv_have_dev_random=no
AC_DEFINE(HAVE_DRIVE_LETTERS)
AC_DEFINE(HAVE_DOSISH_SYSTEM)
;;
i?86-*-msdosdjgpp*)
# DOS with the DJGPP environment
ac_cv_have_dev_random=no
AC_DEFINE(HAVE_DRIVE_LETTERS)
AC_DEFINE(HAVE_DOSISH_SYSTEM)
;;
*-*-hpux*)
if test -z "$GCC" ; then
CFLAGS="$CFLAGS -Ae -D_HPUX_SOURCE"
fi
;;
*-dec-osf4*)
if test -z "$GCC" ; then
# Suppress all warnings
# to get rid of the unsigned/signed char mismatch warnings.
CFLAGS="$CFLAGS -w"
fi
;;
m68k-atari-mint)
;;
*-apple-darwin*)
AC_DEFINE(_DARWIN_C_SOURCE, 1,
Expose all libc features (__DARWIN_C_FULL).)
AC_DEFINE(USE_POSIX_SPAWN_FOR_TESTS, 1,
[defined if we use posix_spawn in test program])
AC_CHECK_HEADERS(spawn.h)
;;
*)
;;
esac
if test "$have_w32_system" = yes; then
AC_DEFINE(HAVE_W32_SYSTEM,1, [Defined if we run on a W32 API based system])
if test "$have_w32ce_system" = yes; then
AC_DEFINE(HAVE_W32CE_SYSTEM,1,[Defined if we run on WindowsCE])
fi
fi
AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)
AM_CONDITIONAL(HAVE_W32CE_SYSTEM, test "$have_w32ce_system" = yes)
# A printable OS Name is sometimes useful.
case "${host}" in
*-*-mingw32ce*)
PRINTABLE_OS_NAME="W32CE"
;;
*-*-mingw32*)
PRINTABLE_OS_NAME="W32"
;;
i?86-emx-os2 | i?86-*-os2*emx )
PRINTABLE_OS_NAME="OS/2"
;;
i?86-*-msdosdjgpp*)
PRINTABLE_OS_NAME="MSDOS/DJGPP"
;;
*-linux*)
PRINTABLE_OS_NAME="GNU/Linux"
;;
*)
PRINTABLE_OS_NAME=`uname -s || echo "Unknown"`
;;
esac
NAME_OF_DEV_RANDOM="/dev/random"
NAME_OF_DEV_URANDOM="/dev/urandom"
AC_ARG_ENABLE(endian-check,
AS_HELP_STRING([--disable-endian-check],
[disable the endian check and trust the OS provided macros]),
endiancheck=$enableval,endiancheck=yes)
if test x"$endiancheck" = xyes ; then
AC_C_BIGENDIAN
else
AC_DEFINE(DISABLED_ENDIAN_CHECK,1,[configure did not test for endianness])
fi
AC_CHECK_SIZEOF(unsigned short, 2)
AC_CHECK_SIZEOF(unsigned int, 4)
AC_CHECK_SIZEOF(unsigned long, 4)
AC_CHECK_SIZEOF(unsigned long long, 0)
AC_CHECK_SIZEOF(void *, 0)
AC_TYPE_UINTPTR_T
if test "$ac_cv_sizeof_unsigned_short" = "0" \
|| test "$ac_cv_sizeof_unsigned_int" = "0" \
|| test "$ac_cv_sizeof_unsigned_long" = "0"; then
AC_MSG_WARN([Hmmm, something is wrong with the sizes - using defaults]);
fi
# Ensure that we have UINT64_C before we bother to check for uint64_t
AC_CACHE_CHECK([for UINT64_C],[gnupg_cv_uint64_c_works],
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]],
[[uint64_t foo=UINT64_C(42);]])],
gnupg_cv_uint64_c_works=yes,gnupg_cv_uint64_c_works=no))
if test "$gnupg_cv_uint64_c_works" = "yes" ; then
AC_CHECK_SIZEOF(uint64_t)
fi
# Do we have any 64-bit data types?
if test "$ac_cv_sizeof_unsigned_int" != "8" \
&& test "$ac_cv_sizeof_unsigned_long" != "8" \
&& test "$ac_cv_sizeof_unsigned_long_long" != "8" \
&& test "$ac_cv_sizeof_uint64_t" != "8"; then
AC_MSG_ERROR([[
***
*** No 64-bit integer type available.
*** It is not possible to build Libgcrypt on this platform.
***]])
fi
# If not specified otherwise, all available algorithms will be
# included.
default_ciphers="$available_ciphers"
default_pubkey_ciphers="$available_pubkey_ciphers"
default_digests="$available_digests"
default_kdfs="$available_kdfs"
# Blacklist MD2 by default
default_digests=`echo $default_digests | sed -e 's/md2//g'`
# Substitutions to set generated files in a Emacs buffer to read-only.
AC_SUBST(emacs_local_vars_begin, ['Local Variables:'])
AC_SUBST(emacs_local_vars_read_only, ['buffer-read-only: t'])
AC_SUBST(emacs_local_vars_end, ['End:'])
############################
## Command line switches. ##
############################
# Implementation of the --enable-ciphers switch.
AC_ARG_ENABLE(ciphers,
AS_HELP_STRING([--enable-ciphers=ciphers],
[select the symmetric ciphers to include]),
[enabled_ciphers=`echo $enableval | tr ',:' ' ' | tr '[A-Z]' '[a-z]'`],
[enabled_ciphers=""])
if test "x$enabled_ciphers" = "x" \
-o "$enabled_ciphers" = "yes" \
-o "$enabled_ciphers" = "no"; then
enabled_ciphers=$default_ciphers
fi
AC_MSG_CHECKING([which symmetric ciphers to include])
for cipher in $enabled_ciphers; do
LIST_MEMBER($cipher, $available_ciphers)
if test "$found" = "0"; then
AC_MSG_ERROR([unsupported cipher "$cipher" specified])
fi
done
AC_MSG_RESULT([$enabled_ciphers])
# Implementation of the --enable-pubkey-ciphers switch.
AC_ARG_ENABLE(pubkey-ciphers,
AS_HELP_STRING([--enable-pubkey-ciphers=ciphers],
[select the public-key ciphers to include]),
[enabled_pubkey_ciphers=`echo $enableval | tr ',:' ' ' | tr '[A-Z]' '[a-z]'`],
[enabled_pubkey_ciphers=""])
if test "x$enabled_pubkey_ciphers" = "x" \
-o "$enabled_pubkey_ciphers" = "yes" \
-o "$enabled_pubkey_ciphers" = "no"; then
enabled_pubkey_ciphers=$default_pubkey_ciphers
fi
AC_MSG_CHECKING([which public-key ciphers to include])
for cipher in $enabled_pubkey_ciphers; do
LIST_MEMBER($cipher, $available_pubkey_ciphers)
if test "$found" = "0"; then
AC_MSG_ERROR([unsupported public-key cipher specified])
fi
done
AC_MSG_RESULT([$enabled_pubkey_ciphers])
# Implementation of the --enable-digests switch.
AC_ARG_ENABLE(digests,
AS_HELP_STRING([--enable-digests=digests],
[select the message digests to include]),
[enabled_digests=`echo $enableval | tr ',:' ' ' | tr '[A-Z]' '[a-z]'`],
[enabled_digests=""])
if test "x$enabled_digests" = "x" \
-o "$enabled_digests" = "yes" \
-o "$enabled_digests" = "no"; then
enabled_digests=$default_digests
fi
AC_MSG_CHECKING([which message digests to include])
for digest in $enabled_digests; do
LIST_MEMBER($digest, $available_digests)
if test "$found" = "0"; then
AC_MSG_ERROR([unsupported message digest specified])
fi
done
AC_MSG_RESULT([$enabled_digests])
# Implementation of the --enable-kdfs switch.
AC_ARG_ENABLE(kdfs,
AS_HELP_STRING([--enable-kfds=kdfs],
[select the KDFs to include]),
[enabled_kdfs=`echo $enableval | tr ',:' ' ' | tr '[A-Z]' '[a-z]'`],
[enabled_kdfs=""])
if test "x$enabled_kdfs" = "x" \
-o "$enabled_kdfs" = "yes" \
-o "$enabled_kdfs" = "no"; then
enabled_kdfs=$default_kdfs
fi
AC_MSG_CHECKING([which key derivation functions to include])
for kdf in $enabled_kdfs; do
LIST_MEMBER($kdf, $available_kdfs)
if test "$found" = "0"; then
AC_MSG_ERROR([unsupported key derivation function specified])
fi
done
AC_MSG_RESULT([$enabled_kdfs])
# Implementation of the --enable-random switch.
AC_ARG_ENABLE(random,
AS_HELP_STRING([--enable-random=name],
[select which random number generator to use]),
[random=`echo $enableval | tr '[A-Z]' '[a-z]'`],
[])
if test "x$random" = "x" -o "$random" = "yes" -o "$random" = "no"; then
random=default
fi
AC_MSG_CHECKING([which random module to use])
if test "$random" != "default" -a "$random" != "auto"; then
LIST_MEMBER($random, $available_random_modules)
if test "$found" = "0"; then
AC_MSG_ERROR([unsupported random module specified])
fi
fi
AC_MSG_RESULT($random)
# Implementation of the --disable-dev-random switch.
AC_MSG_CHECKING([whether use of /dev/random is requested])
AC_ARG_ENABLE(dev-random,
[ --disable-dev-random disable the use of dev random],
try_dev_random=$enableval, try_dev_random=yes)
AC_MSG_RESULT($try_dev_random)
# Implementation of the --with-egd-socket switch.
AC_ARG_WITH(egd-socket,
[ --with-egd-socket=NAME Use NAME for the EGD socket)],
egd_socket_name="$withval", egd_socket_name="" )
AC_DEFINE_UNQUOTED(EGD_SOCKET_NAME, "$egd_socket_name",
[Define if you don't want the default EGD socket name.
For details see cipher/rndegd.c])
# Implementation of --disable-asm.
AC_MSG_CHECKING([whether MPI and cipher assembler modules are requested])
AC_ARG_ENABLE([asm],
AS_HELP_STRING([--disable-asm],
[Disable MPI and cipher assembler modules]),
[try_asm_modules=$enableval],
[try_asm_modules=yes])
AC_MSG_RESULT($try_asm_modules)
if test "$try_asm_modules" != yes ; then
AC_DEFINE(ASM_DISABLED,1,[Defined if --disable-asm was used to configure])
fi
# Implementation of the --enable-large-data-tests switch.
AC_MSG_CHECKING([whether to run large data tests])
AC_ARG_ENABLE(large-data-tests,
AS_HELP_STRING([--enable-large-data-tests],
[Enable the real long ruinning large data tests]),
large_data_tests=$enableval,large_data_tests=no)
AC_MSG_RESULT($large_data_tests)
AC_SUBST(RUN_LARGE_DATA_TESTS, $large_data_tests)
# Implementation of --enable-force-soft-hwfeatures
AC_MSG_CHECKING([whether 'soft' HW feature bits are forced on])
AC_ARG_ENABLE([force-soft-hwfeatures],
AS_HELP_STRING([--enable-force-soft-hwfeatures],
[Enable forcing 'soft' HW feature bits on]),
[force_soft_hwfeatures=$enableval],
[force_soft_hwfeatures=no])
AC_MSG_RESULT($force_soft_hwfeatures)
# Implementation of the --with-capabilities switch.
# Check whether we want to use Linux capabilities
AC_MSG_CHECKING([whether use of capabilities is requested])
AC_ARG_WITH(capabilities,
AS_HELP_STRING([--with-capabilities],
[Use linux capabilities [default=no]]),
[use_capabilities="$withval"],[use_capabilities=no])
AC_MSG_RESULT($use_capabilities)
# Implementation of the --enable-hmac-binary-check.
AC_MSG_CHECKING([whether a HMAC binary check is requested])
AC_ARG_ENABLE(hmac-binary-check,
AS_HELP_STRING([--enable-hmac-binary-check],
[Enable library integrity check]),
[use_hmac_binary_check="$enableval"],
[use_hmac_binary_check=no])
AC_MSG_RESULT($use_hmac_binary_check)
if test "$use_hmac_binary_check" = no ; then
DEF_HMAC_BINARY_CHECK=''
else
AC_DEFINE(ENABLE_HMAC_BINARY_CHECK,1,
[Define to support an HMAC based integrity check])
AC_CHECK_TOOL(OBJCOPY, [objcopy])
AC_CHECK_TOOL(READELF, [readelf])
if test "$use_hmac_binary_check" != yes ; then
DEF_HMAC_BINARY_CHECK=-DKEY_FOR_BINARY_CHECK="'\"$use_hmac_binary_check\"'"
fi
fi
AM_CONDITIONAL(USE_HMAC_BINARY_CHECK, test "x$use_hmac_binary_check" != xno)
AC_SUBST(DEF_HMAC_BINARY_CHECK)
# Implementation of the --with-fips-module-version.
AC_ARG_WITH(fips-module-version,
AS_HELP_STRING([--with-fips-module-version=VERSION],
[Specify the FIPS module version for the build]),
fips_module_version="$withval", fips_module_version="" )
AC_DEFINE_UNQUOTED(FIPS_MODULE_VERSION, "$fips_module_version",
[Define FIPS module version for certification])
# Implementation of the --disable-jent-support switch.
AC_MSG_CHECKING([whether jitter entropy support is requested])
AC_ARG_ENABLE(jent-support,
AS_HELP_STRING([--disable-jent-support],
[Disable support for the Jitter entropy collector]),
jentsupport=$enableval,jentsupport=yes)
AC_MSG_RESULT($jentsupport)
# Implementation of the --disable-padlock-support switch.
AC_MSG_CHECKING([whether padlock support is requested])
AC_ARG_ENABLE(padlock-support,
AS_HELP_STRING([--disable-padlock-support],
[Disable support for the PadLock Engine of VIA processors]),
padlocksupport=$enableval,padlocksupport=yes)
AC_MSG_RESULT($padlocksupport)
# Implementation of the --disable-aesni-support switch.
AC_MSG_CHECKING([whether AESNI support is requested])
AC_ARG_ENABLE(aesni-support,
AS_HELP_STRING([--disable-aesni-support],
[Disable support for the Intel AES-NI instructions]),
aesnisupport=$enableval,aesnisupport=yes)
AC_MSG_RESULT($aesnisupport)
# Implementation of the --disable-shaext-support switch.
AC_MSG_CHECKING([whether SHAEXT support is requested])
AC_ARG_ENABLE(shaext-support,
AS_HELP_STRING([--disable-shaext-support],
[Disable support for the Intel SHAEXT instructions]),
shaextsupport=$enableval,shaextsupport=yes)
AC_MSG_RESULT($shaextsupport)
# Implementation of the --disable-pclmul-support switch.
AC_MSG_CHECKING([whether PCLMUL support is requested])
AC_ARG_ENABLE(pclmul-support,
AS_HELP_STRING([--disable-pclmul-support],
[Disable support for the Intel PCLMUL instructions]),
pclmulsupport=$enableval,pclmulsupport=yes)
AC_MSG_RESULT($pclmulsupport)
# Implementation of the --disable-sse41-support switch.
AC_MSG_CHECKING([whether SSE4.1 support is requested])
AC_ARG_ENABLE(sse41-support,
AS_HELP_STRING([--disable-sse41-support],
[Disable support for the Intel SSE4.1 instructions]),
sse41support=$enableval,sse41support=yes)
AC_MSG_RESULT($sse41support)
# Implementation of the --disable-drng-support switch.
AC_MSG_CHECKING([whether DRNG support is requested])
AC_ARG_ENABLE(drng-support,
AS_HELP_STRING([--disable-drng-support],
[Disable support for the Intel DRNG (RDRAND instruction)]),
drngsupport=$enableval,drngsupport=yes)
AC_MSG_RESULT($drngsupport)
# Implementation of the --disable-avx-support switch.
AC_MSG_CHECKING([whether AVX support is requested])
AC_ARG_ENABLE(avx-support,
AS_HELP_STRING([--disable-avx-support],
[Disable support for the Intel AVX instructions]),
avxsupport=$enableval,avxsupport=yes)
AC_MSG_RESULT($avxsupport)
# Implementation of the --disable-avx2-support switch.
AC_MSG_CHECKING([whether AVX2 support is requested])
AC_ARG_ENABLE(avx2-support,
AS_HELP_STRING([--disable-avx2-support],
[Disable support for the Intel AVX2 instructions]),
avx2support=$enableval,avx2support=yes)
AC_MSG_RESULT($avx2support)
# Implementation of the --disable-avx512-support switch.
AC_MSG_CHECKING([whether AVX512 support is requested])
AC_ARG_ENABLE(avx512-support,
AS_HELP_STRING([--disable-avx512-support],
[Disable support for the Intel AVX512 instructions]),
avx512support=$enableval,avx512support=yes)
AC_MSG_RESULT($avx512support)
# Implementation of the --disable-gfni-support switch.
AC_MSG_CHECKING([whether GFNI support is requested])
AC_ARG_ENABLE(gfni-support,
AS_HELP_STRING([--disable-gfni-support],
[Disable support for the Intel GFNI instructions]),
gfnisupport=$enableval,gfnisupport=yes)
AC_MSG_RESULT($gfnisupport)
# Implementation of the --disable-neon-support switch.
AC_MSG_CHECKING([whether NEON support is requested])
AC_ARG_ENABLE(neon-support,
AS_HELP_STRING([--disable-neon-support],
[Disable support for the ARM NEON instructions]),
neonsupport=$enableval,neonsupport=yes)
AC_MSG_RESULT($neonsupport)
# Implementation of the --disable-arm-crypto-support switch.
AC_MSG_CHECKING([whether ARMv8 Crypto Extension support is requested])
AC_ARG_ENABLE(arm-crypto-support,
AS_HELP_STRING([--disable-arm-crypto-support],
[Disable support for the ARMv8 Crypto Extension instructions]),
armcryptosupport=$enableval,armcryptosupport=yes)
AC_MSG_RESULT($armcryptosupport)
# Implementation of the --disable-sve-support switch.
AC_MSG_CHECKING([whether SVE support is requested])
AC_ARG_ENABLE(sve-support,
AS_HELP_STRING([--disable-sve-support],
[Disable support for the ARMv8 SVE instructions]),
svesupport=$enableval,svesupport=yes)
AC_MSG_RESULT($svesupport)
# Implementation of the --disable-sve2-support switch.
AC_MSG_CHECKING([whether SVE2 support is requested])
AC_ARG_ENABLE(sve2-support,
AS_HELP_STRING([--disable-sve2-support],
[Disable support for the ARMv9 SVE2 instructions]),
sve2support=$enableval,sve2support=yes)
AC_MSG_RESULT($sve2support)
# Implementation of the --disable-ppc-crypto-support switch.
AC_MSG_CHECKING([whether PPC crypto support is requested])
AC_ARG_ENABLE(ppc-crypto-support,
AS_HELP_STRING([--disable-ppc-crypto-support],
[Disable support for the PPC crypto instructions introduced in POWER 8 (PowerISA 2.07)]),
ppccryptosupport=$enableval,ppccryptosupport=yes)
AC_MSG_RESULT($ppccryptosupport)
# Implementation of the --disable-O-flag-munging switch.
AC_MSG_CHECKING([whether a -O flag munging is requested])
AC_ARG_ENABLE([O-flag-munging],
AS_HELP_STRING([--disable-O-flag-munging],
[Disable modification of the cc -O flag]),
[enable_o_flag_munging=$enableval],
[enable_o_flag_munging=yes])
AC_MSG_RESULT($enable_o_flag_munging)
AM_CONDITIONAL(ENABLE_O_FLAG_MUNGING, test "$enable_o_flag_munging" = "yes")
# Implementation of the --disable-instrumentation-munging switch.
AC_MSG_CHECKING([whether a instrumentation (-fprofile, -fsanitize) munging is requested])
AC_ARG_ENABLE([instrumentation-munging],
AS_HELP_STRING([--disable-instrumentation-munging],
[Disable modification of the cc instrumentation options]),
[enable_instrumentation_munging=$enableval],
[enable_instrumentation_munging=yes])
AC_MSG_RESULT($enable_instrumentation_munging)
AM_CONDITIONAL(ENABLE_INSTRUMENTATION_MUNGING,
test "$enable_instrumentation_munging" = "yes")
# Implementation of the --disable-amd64-as-feature-detection switch.
AC_MSG_CHECKING([whether to enable AMD64 as(1) feature detection])
AC_ARG_ENABLE(amd64-as-feature-detection,
AS_HELP_STRING([--disable-amd64-as-feature-detection],
[Disable the auto-detection of AMD64 as(1) features]),
amd64_as_feature_detection=$enableval,
amd64_as_feature_detection=yes)
AC_MSG_RESULT($amd64_as_feature_detection)
AC_DEFINE_UNQUOTED(PRINTABLE_OS_NAME, "$PRINTABLE_OS_NAME",
[A human readable text with the name of the OS])
# For some systems we know that we have ld_version scripts.
# Use it then as default.
have_ld_version_script=no
case "${host}" in
*-*-linux*)
have_ld_version_script=yes
;;
*-*-gnu*)
have_ld_version_script=yes
;;
esac
AC_ARG_ENABLE([ld-version-script],
AS_HELP_STRING([--enable-ld-version-script],
[enable/disable use of linker version script.
(default is system dependent)]),
[have_ld_version_script=$enableval],
[ : ] )
AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, "$NAME_OF_DEV_RANDOM",
[defined to the name of the strong random device])
AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, "$NAME_OF_DEV_URANDOM",
[defined to the name of the weaker random device])
###############################
#### Checks for libraries. ####
###############################
#
# gpg-error is required.
#
AM_PATH_GPG_ERROR("$NEED_GPG_ERROR_VERSION")
if test "x$GPG_ERROR_LIBS" = "x"; then
AC_MSG_ERROR([libgpg-error is needed.
See ftp://ftp.gnupg.org/gcrypt/libgpg-error/ .])
fi
AC_DEFINE(GPG_ERR_SOURCE_DEFAULT, GPG_ERR_SOURCE_GCRYPT,
[The default error source for libgcrypt.])
AM_CONDITIONAL(USE_GPGRT_CONFIG, [test -n "$GPGRT_CONFIG" \
-a "$ac_cv_path_GPG_ERROR_CONFIG" = no])
#
# Check whether pthreads is available
#
if test "$have_w32_system" != yes; then
AC_CHECK_LIB(pthread,pthread_create,have_pthread=yes)
if test "$have_pthread" = yes; then
AC_DEFINE(HAVE_PTHREAD, 1 ,[Define if we have pthread.])
fi
fi
# Solaris needs -lsocket and -lnsl. Unisys system includes
# gethostbyname in libsocket but needs libnsl for socket.
AC_SEARCH_LIBS(setsockopt, [socket], ,
[AC_SEARCH_LIBS(setsockopt, [socket], , , [-lnsl])])
AC_SEARCH_LIBS(setsockopt, [nsl])
##################################
#### Checks for header files. ####
##################################
AC_CHECK_HEADERS(unistd.h sys/auxv.h sys/random.h sys/sysctl.h)
##########################################
#### Checks for typedefs, structures, ####
#### and compiler characteristics. ####
##########################################
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_TYPE_PID_T
AC_CHECK_TYPES([byte, ushort, u16, u32, u64])
#
# Check for __builtin_bswap32 intrinsic.
#
AC_CACHE_CHECK(for __builtin_bswap32,
[gcry_cv_have_builtin_bswap32],
[gcry_cv_have_builtin_bswap32=no
AC_LINK_IFELSE([AC_LANG_PROGRAM([],
[int x = 0; int y = __builtin_bswap32(x); return y;])],
[gcry_cv_have_builtin_bswap32=yes])])
if test "$gcry_cv_have_builtin_bswap32" = "yes" ; then
AC_DEFINE(HAVE_BUILTIN_BSWAP32,1,
[Defined if compiler has '__builtin_bswap32' intrinsic])
fi
#
# Check for __builtin_bswap64 intrinsic.
#
AC_CACHE_CHECK(for __builtin_bswap64,
[gcry_cv_have_builtin_bswap64],
[gcry_cv_have_builtin_bswap64=no
AC_LINK_IFELSE([AC_LANG_PROGRAM([],
[long long x = 0; long long y = __builtin_bswap64(x); return y;])],
[gcry_cv_have_builtin_bswap64=yes])])
if test "$gcry_cv_have_builtin_bswap64" = "yes" ; then
AC_DEFINE(HAVE_BUILTIN_BSWAP64,1,
[Defined if compiler has '__builtin_bswap64' intrinsic])
fi
#
# Check for __builtin_ctz intrinsic.
#
AC_CACHE_CHECK(for __builtin_ctz,
[gcry_cv_have_builtin_ctz],
[gcry_cv_have_builtin_ctz=no
AC_LINK_IFELSE([AC_LANG_PROGRAM([],
[unsigned int x = 0; int y = __builtin_ctz(x); return y;])],
[gcry_cv_have_builtin_ctz=yes])])
if test "$gcry_cv_have_builtin_ctz" = "yes" ; then
AC_DEFINE(HAVE_BUILTIN_CTZ, 1,
[Defined if compiler has '__builtin_ctz' intrinsic])
fi
#
# Check for __builtin_ctzl intrinsic.
#
AC_CACHE_CHECK(for __builtin_ctzl,
[gcry_cv_have_builtin_ctzl],
[gcry_cv_have_builtin_ctzl=no
AC_LINK_IFELSE([AC_LANG_PROGRAM([],
[unsigned long x = 0; long y = __builtin_ctzl(x); return y;])],
[gcry_cv_have_builtin_ctzl=yes])])
if test "$gcry_cv_have_builtin_ctzl" = "yes" ; then
AC_DEFINE(HAVE_BUILTIN_CTZL, 1,
[Defined if compiler has '__builtin_ctzl' intrinsic])
fi
#
# Check for __builtin_clz intrinsic.
#
AC_CACHE_CHECK(for __builtin_clz,
[gcry_cv_have_builtin_clz],
[gcry_cv_have_builtin_clz=no
AC_LINK_IFELSE([AC_LANG_PROGRAM([],
[unsigned int x = 0; int y = __builtin_clz(x); return y;])],
[gcry_cv_have_builtin_clz=yes])])
if test "$gcry_cv_have_builtin_clz" = "yes" ; then
AC_DEFINE(HAVE_BUILTIN_CLZ, 1,
[Defined if compiler has '__builtin_clz' intrinsic])
fi
#
# Check for __builtin_clzl intrinsic.
#
AC_CACHE_CHECK(for __builtin_clzl,
[gcry_cv_have_builtin_clzl],
[gcry_cv_have_builtin_clzl=no
AC_LINK_IFELSE([AC_LANG_PROGRAM([],
[unsigned long x = 0; long y = __builtin_clzl(x); return y;])],
[gcry_cv_have_builtin_clzl=yes])])
if test "$gcry_cv_have_builtin_clzl" = "yes" ; then
AC_DEFINE(HAVE_BUILTIN_CLZL, 1,
[Defined if compiler has '__builtin_clzl' intrinsic])
fi
#
# Check for __sync_synchronize intrinsic.
#
AC_CACHE_CHECK(for __sync_synchronize,
[gcry_cv_have_sync_synchronize],
[gcry_cv_have_sync_synchronize=no
AC_LINK_IFELSE([AC_LANG_PROGRAM([],
[__sync_synchronize(); return 0;])],
[gcry_cv_have_sync_synchronize=yes])])
if test "$gcry_cv_have_sync_synchronize" = "yes" ; then
AC_DEFINE(HAVE_SYNC_SYNCHRONIZE, 1,
[Defined if compiler has '__sync_synchronize' intrinsic])
fi
#
# Check for VLA support (variable length arrays).
#
AC_CACHE_CHECK(whether the variable length arrays are supported,
[gcry_cv_have_vla],
[gcry_cv_have_vla=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[void f1(char *, int);
char foo(int i) {
char b[(i < 0 ? 0 : i) + 1];
f1(b, sizeof b); return b[0];}]])],
[gcry_cv_have_vla=yes])])
if test "$gcry_cv_have_vla" = "yes" ; then
AC_DEFINE(HAVE_VLA,1, [Defined if variable length arrays are supported])
fi
#
# Check for ELF visibility support.
#
AC_CACHE_CHECK(whether the visibility attribute is supported,
gcry_cv_visibility_attribute,
[gcry_cv_visibility_attribute=no
AC_LANG_CONFTEST([AC_LANG_SOURCE(
[[int foo __attribute__ ((visibility ("hidden"))) = 1;
int bar __attribute__ ((visibility ("protected"))) = 1;
]])])
if ${CC-cc} -Werror -S conftest.c -o conftest.s \
1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ; then
if grep '\.hidden.*foo' conftest.s >/dev/null 2>&1 ; then
if grep '\.protected.*bar' conftest.s >/dev/null 2>&1; then
gcry_cv_visibility_attribute=yes
fi
fi
fi
])
if test "$gcry_cv_visibility_attribute" = "yes"; then
AC_CACHE_CHECK(for broken visibility attribute,
gcry_cv_broken_visibility_attribute,
[gcry_cv_broken_visibility_attribute=yes
AC_LANG_CONFTEST([AC_LANG_SOURCE(
[[int foo (int x);
int bar (int x) __asm__ ("foo")
__attribute__ ((visibility ("hidden")));
int bar (int x) { return x; }
]])])
if ${CC-cc} -Werror -S conftest.c -o conftest.s \
1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ; then
if grep '\.hidden@<:@ _@:>@foo' conftest.s >/dev/null 2>&1;
then
gcry_cv_broken_visibility_attribute=no
fi
fi
])
fi
if test "$gcry_cv_visibility_attribute" = "yes"; then
AC_CACHE_CHECK(for broken alias attribute,
gcry_cv_broken_alias_attribute,
[gcry_cv_broken_alias_attribute=yes
AC_LANG_CONFTEST([AC_LANG_SOURCE(
[[extern int foo (int x) __asm ("xyzzy");
int bar (int x) { return x; }
extern __typeof (bar) foo __attribute ((weak, alias ("bar")));
extern int dfoo;
extern __typeof (dfoo) dfoo __asm ("abccb");
int dfoo = 1;
]])])
if ${CC-cc} -Werror -S conftest.c -o conftest.s \
1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ; then
if grep 'xyzzy' conftest.s >/dev/null 2>&1 && \
grep 'abccb' conftest.s >/dev/null 2>&1; then
gcry_cv_broken_alias_attribute=no
fi
fi
])
fi
if test "$gcry_cv_visibility_attribute" = "yes"; then
AC_CACHE_CHECK(if gcc supports -fvisibility=hidden,
gcry_cv_gcc_has_f_visibility,
[gcry_cv_gcc_has_f_visibility=no
_gcc_cflags_save=$CFLAGS
CFLAGS="-fvisibility=hidden"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
gcry_cv_gcc_has_f_visibility=yes)
CFLAGS=$_gcc_cflags_save;
])
fi
if test "$gcry_cv_visibility_attribute" = "yes" \
&& test "$gcry_cv_broken_visibility_attribute" != "yes" \
&& test "$gcry_cv_broken_alias_attribute" != "yes" \
&& test "$gcry_cv_gcc_has_f_visibility" = "yes"
then
AC_DEFINE(GCRY_USE_VISIBILITY, 1,
[Define to use the GNU C visibility attribute.])
CFLAGS="$CFLAGS -fvisibility=hidden"
fi
# Following attribute tests depend on warnings to cause compile to fail,
# so set -Werror temporarily.
_gcc_cflags_save=$CFLAGS
CFLAGS="$CFLAGS -Werror"
#
# Check whether the compiler supports the GCC style aligned attribute
#
AC_CACHE_CHECK([whether the GCC style aligned attribute is supported],
[gcry_cv_gcc_attribute_aligned],
[gcry_cv_gcc_attribute_aligned=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[struct { int a; } foo __attribute__ ((aligned (16)));]])],
[gcry_cv_gcc_attribute_aligned=yes])])
if test "$gcry_cv_gcc_attribute_aligned" = "yes" ; then
AC_DEFINE(HAVE_GCC_ATTRIBUTE_ALIGNED,1,
[Defined if a GCC style "__attribute__ ((aligned (n))" is supported])
fi
#
# Check whether the compiler supports the GCC style packed attribute
#
AC_CACHE_CHECK([whether the GCC style packed attribute is supported],
[gcry_cv_gcc_attribute_packed],
[gcry_cv_gcc_attribute_packed=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[struct foolong_s { long b; } __attribute__ ((packed));
struct foo_s { char a; struct foolong_s b; }
__attribute__ ((packed));
enum bar {
FOO = 1 / (sizeof(struct foo_s) == (sizeof(char) + sizeof(long))),
};]])],
[gcry_cv_gcc_attribute_packed=yes])])
if test "$gcry_cv_gcc_attribute_packed" = "yes" ; then
AC_DEFINE(HAVE_GCC_ATTRIBUTE_PACKED,1,
[Defined if a GCC style "__attribute__ ((packed))" is supported])
fi
#
# Check whether the compiler supports the GCC style may_alias attribute
#
AC_CACHE_CHECK([whether the GCC style may_alias attribute is supported],
[gcry_cv_gcc_attribute_may_alias],
[gcry_cv_gcc_attribute_may_alias=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[typedef struct foo_s { int a; }
__attribute__ ((may_alias)) foo_t;]])],
[gcry_cv_gcc_attribute_may_alias=yes])])
if test "$gcry_cv_gcc_attribute_may_alias" = "yes" ; then
AC_DEFINE(HAVE_GCC_ATTRIBUTE_MAY_ALIAS,1,
[Defined if a GCC style "__attribute__ ((may_alias))" is supported])
fi
# Restore flags.
CFLAGS=$_gcc_cflags_save;
#
# Check whether the compiler supports 'asm' or '__asm__' keyword for
# assembler blocks.
#
AC_CACHE_CHECK([whether 'asm' assembler keyword is supported],
[gcry_cv_have_asm],
[gcry_cv_have_asm=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[void a(void) { asm("":::"memory"); }]])],
[gcry_cv_have_asm=yes])])
AC_CACHE_CHECK([whether '__asm__' assembler keyword is supported],
[gcry_cv_have___asm__],
[gcry_cv_have___asm__=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[void a(void) { __asm__("":::"memory"); }]])],
[gcry_cv_have___asm__=yes])])
if test "$gcry_cv_have_asm" = "no" ; then
if test "$gcry_cv_have___asm__" = "yes" ; then
AC_DEFINE(asm,__asm__,
[Define to supported assembler block keyword, if plain 'asm' was not
supported])
fi
fi
#
# Check whether the compiler supports inline assembly memory barrier.
#
if test "$gcry_cv_have_asm" = "no" ; then
if test "$gcry_cv_have___asm__" = "yes" ; then
AC_CACHE_CHECK([whether inline assembly memory barrier is supported],
[gcry_cv_have_asm_volatile_memory],
[gcry_cv_have_asm_volatile_memory=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[void a(int x)
{
__asm__ volatile("":::"memory");
__asm__ volatile("":"+r"(x)::"memory");
}]])],
[gcry_cv_have_asm_volatile_memory=yes])])
fi
else
AC_CACHE_CHECK([whether inline assembly memory barrier is supported],
[gcry_cv_have_asm_volatile_memory],
[gcry_cv_have_asm_volatile_memory=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[void a(int x)
{
asm volatile("":::"memory");
asm volatile("":"+r"(x)::"memory"); }]])],
[gcry_cv_have_asm_volatile_memory=yes])])
fi
if test "$gcry_cv_have_asm_volatile_memory" = "yes" ; then
AC_DEFINE(HAVE_GCC_ASM_VOLATILE_MEMORY,1,
[Define if inline asm memory barrier is supported])
fi
#
# Check whether GCC assembler supports features needed for our ARM
# implementations. This needs to be done before setting up the
# assembler stuff.
#
AC_CACHE_CHECK([whether GCC assembler is compatible for ARM assembly implementations],
[gcry_cv_gcc_arm_platform_as_ok],
[if test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_arm_platform_as_ok="n/a"
else
gcry_cv_gcc_arm_platform_as_ok=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
/* Test if assembler supports UAL syntax. */
".syntax unified\n\t"
".arm\n\t" /* our assembly code is in ARM mode */
".text\n\t"
/* Following causes error if assembler ignored '.syntax unified'. */
"asmfunc:\n\t"
"add %r0, %r0, %r4, ror #12;\n\t"
/* Test if '.type' and '.size' are supported. */
".size asmfunc,.-asmfunc;\n\t"
".type asmfunc,%function;\n\t"
);]], [ asmfunc(); ] )],
[gcry_cv_gcc_arm_platform_as_ok=yes])
fi])
if test "$gcry_cv_gcc_arm_platform_as_ok" = "yes" ; then
AC_DEFINE(HAVE_COMPATIBLE_GCC_ARM_PLATFORM_AS,1,
[Defined if underlying assembler is compatible with ARM assembly implementations])
fi
#
# Check whether GCC assembler supports features needed for our ARMv8/Aarch64
# implementations. This needs to be done before setting up the
# assembler stuff.
#
AC_CACHE_CHECK([whether GCC assembler is compatible for ARMv8/Aarch64 assembly implementations],
[gcry_cv_gcc_aarch64_platform_as_ok],
[if test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_aarch64_platform_as_ok="n/a"
else
gcry_cv_gcc_aarch64_platform_as_ok=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".text\n\t"
"asmfunc:\n\t"
"eor x0, x0, x30, ror #12;\n\t"
"add x0, x0, x30, asr #12;\n\t"
"eor v0.16b, v0.16b, v31.16b;\n\t"
);]], [ asmfunc(); ] )],
[gcry_cv_gcc_aarch64_platform_as_ok=yes])
fi])
if test "$gcry_cv_gcc_aarch64_platform_as_ok" = "yes" ; then
AC_DEFINE(HAVE_COMPATIBLE_GCC_AARCH64_PLATFORM_AS,1,
[Defined if underlying assembler is compatible with ARMv8/Aarch64 assembly implementations])
fi
#
# Check whether GCC assembler supports for CFI directives.
#
AC_CACHE_CHECK([whether GCC assembler supports for CFI directives],
[gcry_cv_gcc_asm_cfi_directives],
[gcry_cv_gcc_asm_cfi_directives=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".text\n\t"
"ac_test:\n\t"
".cfi_startproc\n\t"
".cfi_remember_state\n\t"
".cfi_adjust_cfa_offset 8\n\t"
".cfi_rel_offset 0, 8\n\t"
".cfi_def_cfa_register 1\n\t"
".cfi_register 2, 3\n\t"
".cfi_restore 2\n\t"
".cfi_escape 0x0f, 0x02, 0x11, 0x00\n\t"
".cfi_restore_state\n\t"
".long 0\n\t"
".cfi_endproc\n\t"
);]])],
[gcry_cv_gcc_asm_cfi_directives=yes])])
if test "$gcry_cv_gcc_asm_cfi_directives" = "yes" ; then
AC_DEFINE(HAVE_GCC_ASM_CFI_DIRECTIVES,1,
[Defined if underlying assembler supports for CFI directives])
fi
#
# Check whether GCC assembler supports for ELF directives.
#
AC_CACHE_CHECK([whether GCC assembler supports for ELF directives],
[gcry_cv_gcc_asm_elf_directives],
[gcry_cv_gcc_asm_elf_directives=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
/* Test if ELF directives '.type' and '.size' are supported. */
".text\n\t"
"asmfunc:\n\t"
".size asmfunc,.-asmfunc;\n\t"
".type asmfunc,STT_FUNC;\n\t"
);]])],
[gcry_cv_gcc_asm_elf_directives=yes])])
if test "$gcry_cv_gcc_asm_elf_directives" = "yes" ; then
AC_DEFINE(HAVE_GCC_ASM_ELF_DIRECTIVES,1,
[Defined if underlying assembler supports for ELF directives])
fi
#
# Check whether underscores in symbols are required. This needs to be
# done before setting up the assembler stuff.
#
GNUPG_SYS_SYMBOL_UNDERSCORE()
#################################
#### ####
#### Setup assembler stuff. ####
#### Define mpi_cpu_arch. ####
#### ####
#################################
AC_ARG_ENABLE(mpi-path,
AS_HELP_STRING([--enable-mpi-path=EXTRA_PATH],
[prepend EXTRA_PATH to list of CPU specific optimizations]),
mpi_extra_path="$enableval",mpi_extra_path="")
AC_MSG_CHECKING(architecture and mpi assembler functions)
if test -f $srcdir/mpi/config.links ; then
. $srcdir/mpi/config.links
AC_CONFIG_LINKS("$mpi_ln_list")
ac_cv_mpi_sflags="$mpi_sflags"
AC_MSG_RESULT($mpi_cpu_arch)
else
AC_MSG_RESULT(failed)
AC_MSG_ERROR([mpi/config.links missing!])
fi
MPI_SFLAGS="$ac_cv_mpi_sflags"
AC_SUBST(MPI_SFLAGS)
AM_CONDITIONAL(MPI_MOD_ASM_MPIH_ADD1, test "$mpi_mod_asm_mpih_add1" = yes)
AM_CONDITIONAL(MPI_MOD_ASM_MPIH_SUB1, test "$mpi_mod_asm_mpih_sub1" = yes)
AM_CONDITIONAL(MPI_MOD_ASM_MPIH_MUL1, test "$mpi_mod_asm_mpih_mul1" = yes)
AM_CONDITIONAL(MPI_MOD_ASM_MPIH_MUL2, test "$mpi_mod_asm_mpih_mul2" = yes)
AM_CONDITIONAL(MPI_MOD_ASM_MPIH_MUL3, test "$mpi_mod_asm_mpih_mul3" = yes)
AM_CONDITIONAL(MPI_MOD_ASM_MPIH_LSHIFT, test "$mpi_mod_asm_mpih_lshift" = yes)
AM_CONDITIONAL(MPI_MOD_ASM_MPIH_RSHIFT, test "$mpi_mod_asm_mpih_rshift" = yes)
AM_CONDITIONAL(MPI_MOD_ASM_UDIV, test "$mpi_mod_asm_udiv" = yes)
AM_CONDITIONAL(MPI_MOD_ASM_UDIV_QRNND, test "$mpi_mod_asm_udiv_qrnnd" = yes)
AM_CONDITIONAL(MPI_MOD_C_MPIH_ADD1, test "$mpi_mod_c_mpih_add1" = yes)
AM_CONDITIONAL(MPI_MOD_C_MPIH_SUB1, test "$mpi_mod_c_mpih_sub1" = yes)
AM_CONDITIONAL(MPI_MOD_C_MPIH_MUL1, test "$mpi_mod_c_mpih_mul1" = yes)
AM_CONDITIONAL(MPI_MOD_C_MPIH_MUL2, test "$mpi_mod_c_mpih_mul2" = yes)
AM_CONDITIONAL(MPI_MOD_C_MPIH_MUL3, test "$mpi_mod_c_mpih_mul3" = yes)
AM_CONDITIONAL(MPI_MOD_C_MPIH_LSHIFT, test "$mpi_mod_c_mpih_lshift" = yes)
AM_CONDITIONAL(MPI_MOD_C_MPIH_RSHIFT, test "$mpi_mod_c_mpih_rshift" = yes)
AM_CONDITIONAL(MPI_MOD_C_UDIV, test "$mpi_mod_c_udiv" = yes)
AM_CONDITIONAL(MPI_MOD_C_UDIV_QRNND, test "$mpi_mod_c_udiv_qrnnd" = yes)
# Reset non applicable feature flags.
if test "$mpi_cpu_arch" != "x86" ; then
aesnisupport="n/a"
shaextsupport="n/a"
pclmulsupport="n/a"
sse41support="n/a"
avxsupport="n/a"
avx2support="n/a"
avx512support="n/a"
gfnisupport="n/a"
padlocksupport="n/a"
drngsupport="n/a"
fi
if test "$mpi_cpu_arch" != "arm" ; then
if test "$mpi_cpu_arch" != "aarch64" ; then
neonsupport="n/a"
armcryptosupport="n/a"
svesupport="n/a"
sve2support="n/a"
fi
fi
if test "$mpi_cpu_arch" != "ppc"; then
ppccryptosupport="n/a"
fi
#############################################
#### ####
#### Platform specific compiler checks. ####
#### ####
#############################################
# Following tests depend on warnings to cause compile to fail, so set -Werror
# temporarily.
_gcc_cflags_save=$CFLAGS
CFLAGS="$CFLAGS -Werror"
#
# Check whether compiler supports 'ms_abi' function attribute.
#
AC_CACHE_CHECK([whether compiler supports 'ms_abi' function attribute],
[gcry_cv_gcc_attribute_ms_abi],
[gcry_cv_gcc_attribute_ms_abi=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[int __attribute__ ((ms_abi)) proto(int);]])],
[gcry_cv_gcc_attribute_ms_abi=yes])])
if test "$gcry_cv_gcc_attribute_ms_abi" = "yes" ; then
AC_DEFINE(HAVE_GCC_ATTRIBUTE_MS_ABI,1,
[Defined if compiler supports "__attribute__ ((ms_abi))" function attribute])
fi
#
# Check whether compiler supports 'sysv_abi' function attribute.
#
AC_CACHE_CHECK([whether compiler supports 'sysv_abi' function attribute],
[gcry_cv_gcc_attribute_sysv_abi],
[gcry_cv_gcc_attribute_sysv_abi=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[int __attribute__ ((sysv_abi)) proto(int);]])],
[gcry_cv_gcc_attribute_sysv_abi=yes])])
if test "$gcry_cv_gcc_attribute_sysv_abi" = "yes" ; then
AC_DEFINE(HAVE_GCC_ATTRIBUTE_SYSV_ABI,1,
[Defined if compiler supports "__attribute__ ((sysv_abi))" function attribute])
fi
#
# Check whether default calling convention is 'ms_abi'.
#
if test "$gcry_cv_gcc_attribute_ms_abi" = "yes" ; then
AC_CACHE_CHECK([whether default calling convention is 'ms_abi'],
[gcry_cv_gcc_default_abi_is_ms_abi],
[gcry_cv_gcc_default_abi_is_ms_abi=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[void *test(void) {
void *(*def_func)(void) = test;
void *__attribute__((ms_abi))(*msabi_func)(void);
/* warning on SysV abi targets, passes on Windows based targets */
msabi_func = def_func;
return msabi_func;
}]])],
[gcry_cv_gcc_default_abi_is_ms_abi=yes])])
if test "$gcry_cv_gcc_default_abi_is_ms_abi" = "yes" ; then
AC_DEFINE(HAVE_GCC_DEFAULT_ABI_IS_MS_ABI,1,
[Defined if default calling convention is 'ms_abi'])
fi
fi
#
# Check whether default calling convention is 'sysv_abi'.
#
if test "$gcry_cv_gcc_attribute_sysv_abi" = "yes" ; then
AC_CACHE_CHECK([whether default calling convention is 'sysv_abi'],
[gcry_cv_gcc_default_abi_is_sysv_abi],
[gcry_cv_gcc_default_abi_is_sysv_abi=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[void *test(void) {
void *(*def_func)(void) = test;
void *__attribute__((sysv_abi))(*sysvabi_func)(void);
/* warning on MS ABI targets, passes on SysV ABI targets */
sysvabi_func = def_func;
return sysvabi_func;
}]])],
[gcry_cv_gcc_default_abi_is_sysv_abi=yes])])
if test "$gcry_cv_gcc_default_abi_is_sysv_abi" = "yes" ; then
AC_DEFINE(HAVE_GCC_DEFAULT_ABI_IS_SYSV_ABI,1,
[Defined if default calling convention is 'sysv_abi'])
fi
fi
# Restore flags.
CFLAGS=$_gcc_cflags_save;
#
# Check whether GCC inline assembler supports SSSE3 instructions
# This is required for the AES-NI instructions.
#
AC_CACHE_CHECK([whether GCC inline assembler supports SSSE3 instructions],
[gcry_cv_gcc_inline_asm_ssse3],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_ssse3="n/a"
else
gcry_cv_gcc_inline_asm_ssse3=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[static unsigned char be_mask[16] __attribute__ ((aligned (16))) =
{ 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 };
void a(void) {
__asm__("pshufb %[mask], %%xmm2\n\t"::[mask]"m"(*be_mask):);
}]], [ a(); ] )],
[gcry_cv_gcc_inline_asm_ssse3=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_ssse3" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_SSSE3,1,
[Defined if inline assembler supports SSSE3 instructions])
fi
#
# Check whether GCC inline assembler supports PCLMUL instructions.
#
AC_CACHE_CHECK([whether GCC inline assembler supports PCLMUL instructions],
[gcry_cv_gcc_inline_asm_pclmul],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_pclmul="n/a"
else
gcry_cv_gcc_inline_asm_pclmul=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[void a(void) {
__asm__("pclmulqdq \$0, %%xmm1, %%xmm3\n\t":::"cc");
}]], [ a(); ] )],
[gcry_cv_gcc_inline_asm_pclmul=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_pclmul" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_PCLMUL,1,
[Defined if inline assembler supports PCLMUL instructions])
fi
#
# Check whether GCC inline assembler supports SHA Extensions instructions.
#
AC_CACHE_CHECK([whether GCC inline assembler supports SHA Extensions instructions],
[gcry_cv_gcc_inline_asm_shaext],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_shaext="n/a"
else
gcry_cv_gcc_inline_asm_shaext=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[void a(void) {
__asm__("sha1rnds4 \$0, %%xmm1, %%xmm3\n\t":::"cc");
__asm__("sha1nexte %%xmm1, %%xmm3\n\t":::"cc");
__asm__("sha1msg1 %%xmm1, %%xmm3\n\t":::"cc");
__asm__("sha1msg2 %%xmm1, %%xmm3\n\t":::"cc");
__asm__("sha256rnds2 %%xmm0, %%xmm1, %%xmm3\n\t":::"cc");
__asm__("sha256msg1 %%xmm1, %%xmm3\n\t":::"cc");
__asm__("sha256msg2 %%xmm1, %%xmm3\n\t":::"cc");
}]], [ a(); ] )],
[gcry_cv_gcc_inline_asm_shaext=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_shaext" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_SHAEXT,1,
[Defined if inline assembler supports SHA Extensions instructions])
fi
#
# Check whether GCC inline assembler supports SSE4.1 instructions.
#
AC_CACHE_CHECK([whether GCC inline assembler supports SSE4.1 instructions],
[gcry_cv_gcc_inline_asm_sse41],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_sse41="n/a"
else
gcry_cv_gcc_inline_asm_sse41=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[void a(void) {
int i;
__asm__("pextrd \$2, %%xmm0, %[out]\n\t" : [out] "=m" (i));
}]], [ a(); ] )],
[gcry_cv_gcc_inline_asm_sse41=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_sse41" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_SSE41,1,
[Defined if inline assembler supports SSE4.1 instructions])
fi
#
# Check whether GCC inline assembler supports AVX instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports AVX instructions],
[gcry_cv_gcc_inline_asm_avx],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_avx="n/a"
else
gcry_cv_gcc_inline_asm_avx=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[void a(void) {
__asm__("xgetbv; vaesdeclast (%[mem]),%%xmm0,%%xmm7\n\t"::[mem]"r"(0):);
}]], [ a(); ] )],
[gcry_cv_gcc_inline_asm_avx=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_avx" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_AVX,1,
[Defined if inline assembler supports AVX instructions])
fi
#
# Check whether GCC inline assembler supports AVX2 instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports AVX2 instructions],
[gcry_cv_gcc_inline_asm_avx2],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_avx2="n/a"
else
gcry_cv_gcc_inline_asm_avx2=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[void a(void) {
__asm__("xgetbv; vpbroadcastb %%xmm7,%%ymm1\n\t":::"cc");
}]], [ a(); ] )],
[gcry_cv_gcc_inline_asm_avx2=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_avx2" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_AVX2,1,
[Defined if inline assembler supports AVX2 instructions])
fi
#
# Check whether GCC inline assembler supports AVX512 instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports AVX512 instructions],
[gcry_cv_gcc_inline_asm_avx512],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_avx512="n/a"
else
gcry_cv_gcc_inline_asm_avx512=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[void a(void) {
__asm__("xgetbv; vpopcntq %%zmm7, %%zmm1%{%%k1%}%{z%};\n\t":::"cc");
__asm__("vpexpandb %%zmm3, %%zmm1;\n\t":::"cc");
__asm__("vpxorq %%xmm7, %%xmm7, %%xmm7;\n\t":::"cc");
__asm__("vpxorq %%ymm7, %%ymm7, %%ymm7;\n\t":::"cc");
__asm__("vpxorq (%%eax)%{1to8%}, %%zmm7, %%zmm7;\n\t":::"cc");
}]], [ a(); ] )],
[gcry_cv_gcc_inline_asm_avx512=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_avx512" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_AVX512,1,
[Defined if inline assembler supports AVX512 instructions])
fi
#
# Check whether GCC inline assembler supports VAES and VPCLMUL instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports VAES and VPCLMUL instructions],
[gcry_cv_gcc_inline_asm_vaes_vpclmul],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_vaes_vpclmul="n/a"
else
gcry_cv_gcc_inline_asm_vaes_vpclmul=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[void a(void) {
__asm__("vaesenclast %%ymm7,%%ymm7,%%ymm1\n\t":::"cc");/*256-bit*/
__asm__("vaesenclast %%zmm7,%%zmm7,%%zmm1\n\t":::"cc");/*512-bit*/
__asm__("vpclmulqdq \$0,%%ymm7,%%ymm7,%%ymm1\n\t":::"cc");/*256-bit*/
__asm__("vpclmulqdq \$0,%%zmm7,%%zmm7,%%zmm1\n\t":::"cc");/*512-bit*/
}]], [ a(); ] )],
[gcry_cv_gcc_inline_asm_vaes_vpclmul=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_vaes_vpclmul" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_VAES_VPCLMUL,1,
[Defined if inline assembler supports VAES and VPCLMUL instructions])
fi
#
# Check whether GCC inline assembler supports GFNI instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports GFNI instructions],
[gcry_cv_gcc_inline_asm_gfni],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_gfni="n/a"
else
gcry_cv_gcc_inline_asm_gfni=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[void a(void) {
__asm__("gf2p8affineqb \$123, %%xmm0, %%xmm0;\n\t":::"cc"); /* SSE */
__asm__("vgf2p8affineinvqb \$234, %%ymm1, %%ymm1, %%ymm1;\n\t":::"cc"); /* AVX */
__asm__("vgf2p8mulb (%%eax), %%zmm2, %%zmm2;\n\t":::"cc"); /* AVX512 */
}]], [ a(); ] )],
[gcry_cv_gcc_inline_asm_gfni=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_gfni" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_GFNI,1,
[Defined if inline assembler supports GFNI instructions])
fi
#
# Check whether GCC inline assembler supports BMI2 instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports BMI2 instructions],
[gcry_cv_gcc_inline_asm_bmi2],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_bmi2="n/a"
else
gcry_cv_gcc_inline_asm_bmi2=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[unsigned int a(unsigned int x, unsigned int y) {
unsigned int tmp1, tmp2;
asm ("rorxl %2, %1, %0"
: "=r" (tmp1)
: "rm0" (x), "J" (32 - ((23) & 31)));
asm ("andnl %2, %1, %0"
: "=r" (tmp2)
: "r0" (x), "rm" (y));
return tmp1 + tmp2;
}]], [ a(1, 2); ] )],
[gcry_cv_gcc_inline_asm_bmi2=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_bmi2" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_BMI2,1,
[Defined if inline assembler supports BMI2 instructions])
fi
#
# Check whether GCC assembler needs "-Wa,--divide" to correctly handle
# constant division
#
if test $amd64_as_feature_detection = yes; then
AC_CACHE_CHECK([whether GCC assembler handles division correctly],
[gcry_cv_gcc_as_const_division_ok],
[gcry_cv_gcc_as_const_division_ok=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(".text\n\tfn:\n\t xorl \$(123456789/12345678), %ebp;\n\t");]],
[fn();])],
[gcry_cv_gcc_as_const_division_ok=yes])])
if test "$gcry_cv_gcc_as_const_division_ok" = "no" ; then
#
# Add '-Wa,--divide' to CPPFLAGS and try check again.
#
_gcc_cppflags_save="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -Wa,--divide"
AC_CACHE_CHECK([whether GCC assembler handles division correctly with "-Wa,--divide"],
[gcry_cv_gcc_as_const_division_with_wadivide_ok],
[gcry_cv_gcc_as_const_division_with_wadivide_ok=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(".text\n\tfn:\n\t xorl \$(123456789/12345678), %ebp;\n\t");]],
[fn();])],
[gcry_cv_gcc_as_const_division_with_wadivide_ok=yes])])
if test "$gcry_cv_gcc_as_const_division_with_wadivide_ok" = "no" ; then
# '-Wa,--divide' did not work, restore old flags.
CPPFLAGS="$_gcc_cppflags_save"
fi
fi
fi
#
# Check whether GCC assembler supports features needed for our amd64
# implementations
#
if test $amd64_as_feature_detection = yes; then
AC_CACHE_CHECK([whether GCC assembler is compatible for amd64 assembly implementations],
[gcry_cv_gcc_amd64_platform_as_ok],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_amd64_platform_as_ok="n/a"
else
gcry_cv_gcc_amd64_platform_as_ok=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
/* Test if '.type' and '.size' are supported. */
/* These work only on ELF targets. */
".text\n\t"
"asmfunc:\n\t"
".size asmfunc,.-asmfunc;\n\t"
".type asmfunc,@function;\n\t"
/* Test if assembler allows use of '/' for constant division
* (Solaris/x86 issue). If previous constant division check
* and "-Wa,--divide" workaround failed, this causes assembly
* to be disable on this machine. */
"xorl \$(123456789/12345678), %ebp;\n\t"
);]], [ asmfunc(); ])],
[gcry_cv_gcc_amd64_platform_as_ok=yes])
fi])
if test "$gcry_cv_gcc_amd64_platform_as_ok" = "yes" ; then
AC_DEFINE(HAVE_COMPATIBLE_GCC_AMD64_PLATFORM_AS,1,
[Defined if underlying assembler is compatible with amd64 assembly implementations])
fi
if test "$gcry_cv_gcc_amd64_platform_as_ok" = "no" &&
test "$gcry_cv_gcc_attribute_sysv_abi" = "yes" &&
test "$gcry_cv_gcc_default_abi_is_ms_abi" = "yes"; then
AC_CACHE_CHECK([whether GCC assembler is compatible for WIN64 assembly implementations],
[gcry_cv_gcc_win64_platform_as_ok],
[gcry_cv_gcc_win64_platform_as_ok=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".text\n\t"
".globl asmfunc\n\t"
"asmfunc:\n\t"
"xorq \$(1234), %rbp;\n\t"
);]], [ asmfunc(); ])],
[gcry_cv_gcc_win64_platform_as_ok=yes])])
if test "$gcry_cv_gcc_win64_platform_as_ok" = "yes" ; then
AC_DEFINE(HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS,1,
[Defined if underlying assembler is compatible with WIN64 assembly implementations])
fi
fi
fi
#
# Check whether GCC assembler supports features needed for assembly
# implementations that use Intel syntax
#
AC_CACHE_CHECK([whether GCC assembler is compatible for Intel syntax assembly implementations],
[gcry_cv_gcc_platform_as_ok_for_intel_syntax],
[if test "$mpi_cpu_arch" != "x86" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_platform_as_ok_for_intel_syntax="n/a"
else
gcry_cv_gcc_platform_as_ok_for_intel_syntax=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".intel_syntax noprefix\n\t"
".text\n\t"
"actest:\n\t"
"pxor xmm1, xmm7;\n\t"
"vperm2i128 ymm2, ymm3, ymm0, 1;\n\t"
"add eax, ebp;\n\t"
"rorx eax, ebp, 1;\n\t"
"sub eax, [esp + 4];\n\t"
"add dword ptr [esp + eax], 0b10101;\n\t"
".att_syntax prefix\n\t"
);]], [ actest(); ])],
[gcry_cv_gcc_platform_as_ok_for_intel_syntax=yes])
fi])
if test "$gcry_cv_gcc_platform_as_ok_for_intel_syntax" = "yes" ; then
AC_DEFINE(HAVE_INTEL_SYNTAX_PLATFORM_AS,1,
[Defined if underlying assembler is compatible with Intel syntax assembly implementations])
fi
#
# Check whether compiler is configured for ARMv6 or newer architecture
#
AC_CACHE_CHECK([whether compiler is configured for ARMv6 or newer architecture],
[gcry_cv_cc_arm_arch_is_v6],
[if test "$mpi_cpu_arch" != "arm" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_cc_arm_arch_is_v6="n/a"
else
gcry_cv_cc_arm_arch_is_v6=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[
#if defined(__arm__) && \
((defined(__ARM_ARCH) && __ARM_ARCH >= 6) \
|| defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) \
|| defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) \
|| defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) \
|| defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
|| defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) \
|| defined(__ARM_ARCH_7EM__))
/* empty */
#else
/* fail compile if not ARMv6. */
not_armv6 not_armv6 = (not_armv6)not_armv6;
#endif
]])],
[gcry_cv_cc_arm_arch_is_v6=yes])
fi])
if test "$gcry_cv_cc_arm_arch_is_v6" = "yes" ; then
AC_DEFINE(HAVE_ARM_ARCH_V6,1,
[Defined if ARM architecture is v6 or newer])
fi
#
# Check whether GCC inline assembler supports NEON instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports NEON instructions],
[gcry_cv_gcc_inline_asm_neon],
[if test "$mpi_cpu_arch" != "arm" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_neon="n/a"
else
gcry_cv_gcc_inline_asm_neon=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".syntax unified\n\t"
".arm\n\t"
".fpu neon\n\t"
".text\n\t"
"testfn:\n\t"
"vld1.64 {%q0-%q1}, [%r0]!;\n\t"
"vrev64.8 %q0, %q3;\n\t"
"vadd.u64 %q0, %q1;\n\t"
"vadd.s64 %d3, %d2, %d3;\n\t"
);
]], [ testfn(); ])],
[gcry_cv_gcc_inline_asm_neon=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_neon" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_NEON,1,
[Defined if inline assembler supports NEON instructions])
fi
#
# Check whether GCC inline assembler supports AArch32 Crypto Extension instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports AArch32 Crypto Extension instructions],
[gcry_cv_gcc_inline_asm_aarch32_crypto],
[if test "$mpi_cpu_arch" != "arm" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_aarch32_crypto="n/a"
else
gcry_cv_gcc_inline_asm_aarch32_crypto=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".syntax unified\n\t"
".arch armv8-a\n\t"
".arm\n\t"
".fpu crypto-neon-fp-armv8\n\t"
".text\n\t"
"testfn:\n\t"
"sha1h.32 q0, q0;\n\t"
"sha1c.32 q0, q0, q0;\n\t"
"sha1p.32 q0, q0, q0;\n\t"
"sha1su0.32 q0, q0, q0;\n\t"
"sha1su1.32 q0, q0;\n\t"
"sha256h.32 q0, q0, q0;\n\t"
"sha256h2.32 q0, q0, q0;\n\t"
"sha1p.32 q0, q0, q0;\n\t"
"sha256su0.32 q0, q0;\n\t"
"sha256su1.32 q0, q0, q15;\n\t"
"aese.8 q0, q0;\n\t"
"aesd.8 q0, q0;\n\t"
"aesmc.8 q0, q0;\n\t"
"aesimc.8 q0, q0;\n\t"
"vmull.p64 q0, d0, d0;\n\t"
);
]], [ testfn(); ])],
[gcry_cv_gcc_inline_asm_aarch32_crypto=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_aarch32_crypto" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_AARCH32_CRYPTO,1,
[Defined if inline assembler supports AArch32 Crypto Extension instructions])
fi
#
# Check whether GCC inline assembler supports AArch64 NEON instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports AArch64 NEON instructions],
[gcry_cv_gcc_inline_asm_aarch64_neon],
[if test "$mpi_cpu_arch" != "aarch64" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_aarch64_neon="n/a"
else
gcry_cv_gcc_inline_asm_aarch64_neon=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".cpu generic+simd\n\t"
".text\n\t"
"testfn:\n\t"
"mov w0, \#42;\n\t"
"dup v0.8b, w0;\n\t"
"ld4 {v0.8b,v1.8b,v2.8b,v3.8b},[x0],\#32;\n\t"
);
]], [ testfn(); ])],
[gcry_cv_gcc_inline_asm_aarch64_neon=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_aarch64_neon" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_AARCH64_NEON,1,
[Defined if inline assembler supports AArch64 NEON instructions])
fi
#
# Check whether GCC inline assembler supports AArch64 Crypto Extension instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports AArch64 Crypto Extension instructions],
[gcry_cv_gcc_inline_asm_aarch64_crypto],
[if test "$mpi_cpu_arch" != "aarch64" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_aarch64_crypto="n/a"
else
gcry_cv_gcc_inline_asm_aarch64_crypto=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".cpu generic+simd+crypto\n\t"
".text\n\t"
"testfn:\n\t"
"mov w0, \#42;\n\t"
"dup v0.8b, w0;\n\t"
"ld4 {v0.8b,v1.8b,v2.8b,v3.8b},[x0],\#32;\n\t"
"sha1h s0, s0;\n\t"
"sha1c q0, s0, v0.4s;\n\t"
"sha1p q0, s0, v0.4s;\n\t"
"sha1su0 v0.4s, v0.4s, v0.4s;\n\t"
"sha1su1 v0.4s, v0.4s;\n\t"
"sha256h q0, q0, v0.4s;\n\t"
"sha256h2 q0, q0, v0.4s;\n\t"
"sha1p q0, s0, v0.4s;\n\t"
"sha256su0 v0.4s, v0.4s;\n\t"
"sha256su1 v0.4s, v0.4s, v31.4s;\n\t"
"aese v0.16b, v0.16b;\n\t"
"aesd v0.16b, v0.16b;\n\t"
"aesmc v0.16b, v0.16b;\n\t"
"aesimc v0.16b, v0.16b;\n\t"
"pmull v0.1q, v0.1d, v31.1d;\n\t"
"pmull2 v0.1q, v0.2d, v31.2d;\n\t"
);
]], [ testfn(); ])],
[gcry_cv_gcc_inline_asm_aarch64_crypto=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_aarch64_crypto" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_AARCH64_CRYPTO,1,
[Defined if inline assembler supports AArch64 Crypto Extension instructions])
fi
#
# Check whether GCC inline assembler supports AArch64 SVE instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports AArch64 SVE instructions],
[gcry_cv_gcc_inline_asm_aarch64_sve],
[if test "$mpi_cpu_arch" != "aarch64" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_aarch64_sve="n/a"
else
gcry_cv_gcc_inline_asm_aarch64_sve=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".cpu generic+simd+sve\n\t"
".text\n\t"
"testfn:\n\t"
"mov x0, \#60;\n\t"
"whilelo p0.s, xzr, x0;\n\t"
"mov z0.s, p0/z, \#55;\n\t"
"ld1b {z0.b}, p0/z, [x1];\n\t"
);
]], [ testfn(); ])],
[gcry_cv_gcc_inline_asm_aarch64_sve=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_aarch64_sve" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_AARCH64_SVE,1,
[Defined if inline assembler supports AArch64 SVE instructions])
fi
#
# Check whether GCC inline assembler supports AArch64 SVE2 instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports AArch64 SVE2 instructions],
[gcry_cv_gcc_inline_asm_aarch64_sve2],
[if test "$mpi_cpu_arch" != "aarch64" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_aarch64_sve2="n/a"
else
gcry_cv_gcc_inline_asm_aarch64_sve2=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".cpu generic+simd+sve2\n\t"
".text\n\t"
"testfn:\n\t"
";\n\t"
"eor3 z0.d, z0.d, z1.d, z2.d;\n\t"
"ext z8.b, {z20.b, z21.b}, \#3;\n\t"
"adclt z0.d, z1.d, z2.d;\n\t"
"tbl z0.b, {z8.b, z9.b}, z1.b;\n\t"
"addhnb z16.s, z17.d, z18.d;\n\t"
"mov z0.s, p0/z, \#55;\n\t"
"ld1b {z0.b}, p0/z, [x1];\n\t"
);
]], [ testfn(); ])],
[gcry_cv_gcc_inline_asm_aarch64_sve2=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_aarch64_sve2" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_AARCH64_SVE2,1,
[Defined if inline assembler supports AArch64 SVE2 instructions])
fi
#
# Check whether GCC inline assembler supports AArch64 SHA3/SHA512/SM3/SM4 instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports AArch64 SHA3/SHA512/SM3/SM4 instructions],
[gcry_cv_gcc_inline_asm_aarch64_sha3_sha512_sm3_sm4],
[if test "$mpi_cpu_arch" != "aarch64" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_aarch64_sha3_sha512_sm3_sm4="n/a"
else
gcry_cv_gcc_inline_asm_aarch64_sha3_sha512_sm3_sm4=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(
".arch armv8.2-a+sha3+sm4\n\t"
".text\n\t"
"testfn:\n\t"
/* Test for SHA512 instructions */
"sha512h q0, q0, v0.2d;\n\t"
"sha512h2 q0, q0, v0.2d;\n\t"
"sha512su0 v0.2d, v0.2d;\n\t"
"sha512su1 v0.2d, v0.2d, v31.2d;\n\t"
/* Test for SHA3 instructions */
"bcax v0.16b, v1.16b, v2.16b, v3.16b;\n\t"
"eor3 v0.16b, v1.16b, v2.16b, v3.16b;\n\t"
"rax1 v0.2d, v1.2d, v2.2d;\n\t"
"xar v0.2d, v1.2d, v2.2d, \#1;\n\t"
/* Test for SM3 instructions */
"sm3partw1 v0.4s, v1.4s, v2.4s;\n\t"
"sm3partw2 v0.4s, v1.4s, v2.4s;\n\t"
"sm3ss1 v0.4s, v1.4s, v2.4s, v3.4s;\n\t"
"sm3tt1a v0.4s, v1.4s, v2.s[0];\n\t"
"sm3tt1b v0.4s, v1.4s, v2.s[0];\n\t"
"sm3tt2a v0.4s, v1.4s, v2.s[0];\n\t"
"sm3tt2b v0.4s, v1.4s, v2.s[0];\n\t"
/* Test for SM4 instructions */
"sm4e v0.4s, v1.4s;\n\t"
"sm4ekey v0.4s, v1.4s, v2.4s;\n\t"
);
]], [ testfn(); ])],
[gcry_cv_gcc_inline_asm_aarch64_sha3_sha512_sm3_sm4=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_aarch64_sha3_sha512_sm3_sm4" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_AARCH64_SHA3_SHA512_SM3_SM4,1,
[Defined if inline assembler supports AArch64 SHA3/SHA512/SM3/SM4 instructions])
fi
#
# Check whether PowerPC AltiVec/VSX intrinsics
#
AC_CACHE_CHECK([whether compiler supports PowerPC AltiVec/VSX/crypto intrinsics],
[gcry_cv_cc_ppc_altivec],
[if test "$mpi_cpu_arch" != "ppc" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_cc_ppc_altivec="n/a"
else
gcry_cv_cc_ppc_altivec=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[#include
typedef vector unsigned char block;
typedef vector unsigned int vecu32;
static inline __attribute__((always_inline)) vecu32
vec_sld_u32(vecu32 a, vecu32 b, unsigned int idx)
{
return vec_sld (a, b, (4 * idx) & 15);
}
block fn(block in)
{
block t = vec_perm (in, in, vec_vsx_ld (0, (unsigned char*)0));
vecu32 y = vec_vsx_ld (0, (unsigned int*)0);
y = vec_sld_u32 (y, y, 3);
return vec_cipher_be (t, in) ^ (block)y;
}
]])],
[gcry_cv_cc_ppc_altivec=yes])
fi])
if test "$gcry_cv_cc_ppc_altivec" = "yes" ; then
AC_DEFINE(HAVE_COMPATIBLE_CC_PPC_ALTIVEC,1,
[Defined if underlying compiler supports PowerPC AltiVec/VSX/crypto intrinsics])
fi
_gcc_cflags_save=$CFLAGS
CFLAGS="$CFLAGS -O2 -maltivec -mvsx -mcrypto"
if test "$gcry_cv_cc_ppc_altivec" = "no" &&
test "$mpi_cpu_arch" = "ppc" &&
test "$try_asm_modules" == "yes" ; then
AC_CACHE_CHECK([whether compiler supports PowerPC AltiVec/VSX/crypto intrinsics with extra GCC flags],
[gcry_cv_cc_ppc_altivec_cflags],
[gcry_cv_cc_ppc_altivec_cflags=no
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[[#include
typedef vector unsigned char block;
typedef vector unsigned int vecu32;
static inline __attribute__((always_inline)) vecu32
vec_sld_u32(vecu32 a, vecu32 b, unsigned int idx)
{
return vec_sld (a, b, (4 * idx) & 15);
}
block fn(block in)
{
block t = vec_perm (in, in, vec_vsx_ld (0, (unsigned char*)0));
vecu32 y = vec_vsx_ld (0, (unsigned int*)0);
y = vec_sld_u32 (y, y, 3);
return vec_cipher_be (t, in) ^ (block)y;
}]])],
[gcry_cv_cc_ppc_altivec_cflags=yes])])
if test "$gcry_cv_cc_ppc_altivec_cflags" = "yes" ; then
AC_DEFINE(HAVE_COMPATIBLE_CC_PPC_ALTIVEC,1,
[Defined if underlying compiler supports PowerPC AltiVec/VSX/crypto intrinsics])
AC_DEFINE(HAVE_COMPATIBLE_CC_PPC_ALTIVEC_WITH_CFLAGS,1,
[Defined if underlying compiler supports PowerPC AltiVec/VSX/crypto intrinsics with extra GCC flags])
fi
fi
AM_CONDITIONAL(ENABLE_PPC_VCRYPTO_EXTRA_CFLAGS,
test "$gcry_cv_cc_ppc_altivec_cflags" = "yes")
# Restore flags.
CFLAGS=$_gcc_cflags_save;
#
# Check whether GCC inline assembler supports PowerPC AltiVec/VSX/crypto instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports PowerPC AltiVec/VSX/crypto instructions],
[gcry_cv_gcc_inline_asm_ppc_altivec],
[if test "$mpi_cpu_arch" != "ppc" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_ppc_altivec="n/a"
else
gcry_cv_gcc_inline_asm_ppc_altivec=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(".globl testfn;\n"
".text\n\t"
"testfn:\n"
"stvx %v31,%r12,%r0;\n"
"lvx %v20,%r12,%r0;\n"
"vcipher %v0, %v1, %v22;\n"
"lxvw4x %vs32, %r0, %r1;\n"
"vadduwm %v0, %v1, %v22;\n"
"vshasigmaw %v0, %v1, 0, 15;\n"
"vshasigmad %v0, %v1, 0, 15;\n"
"vpmsumd %v11, %v11, %v11;\n"
);
]], [ testfn(); ] )],
[gcry_cv_gcc_inline_asm_ppc_altivec=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_ppc_altivec" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_PPC_ALTIVEC,1,
[Defined if inline assembler supports PowerPC AltiVec/VSX/crypto instructions])
fi
#
# Check whether GCC inline assembler supports PowerISA 3.00 instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports PowerISA 3.00 instructions],
[gcry_cv_gcc_inline_asm_ppc_arch_3_00],
[if test "$mpi_cpu_arch" != "ppc" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_ppc_arch_3_00="n/a"
else
gcry_cv_gcc_inline_asm_ppc_arch_3_00=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[__asm__(".text\n\t"
".globl testfn;\n"
"testfn:\n"
"stxvb16x %r1,%v12,%v30;\n"
);
]], [ testfn(); ])],
[gcry_cv_gcc_inline_asm_ppc_arch_3_00=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_ppc_arch_3_00" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_PPC_ARCH_3_00,1,
[Defined if inline assembler supports PowerISA 3.00 instructions])
fi
#
# Check whether GCC inline assembler supports zSeries instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports zSeries instructions],
[gcry_cv_gcc_inline_asm_s390x],
[if test "$mpi_cpu_arch" != "s390x" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_s390x="n/a"
else
gcry_cv_gcc_inline_asm_s390x=no
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[typedef unsigned int u128_t __attribute__ ((mode (TI)));
unsigned int testfunc(unsigned int x, void *y, unsigned int z)
{
unsigned long fac[8];
register unsigned long reg0 asm("0") = 0;
register unsigned long reg1 asm("1") = x;
u128_t r1 = ((u128_t)(unsigned long)y << 64) | (unsigned long)z;
u128_t r2 = 0;
u128_t r3 = 0;
asm volatile (".insn rre,0xb92e << 16, %[r1], %[r2]\n\t"
: [r1] "+a" (r1), [r2] "+a" (r2)
: "r" (reg0), "r" (reg1)
: "cc", "memory");
asm volatile (".insn rrf,0xb929 << 16, %[r1], %[r2], %[r3], 0\n\t"
: [r1] "+a" (r1), [r2] "+a" (r2), [r3] "+a" (r3)
: "r" (reg0), "r" (reg1)
: "cc", "memory");
reg0 = 8 - 1;
asm ("stfle %1\n\t"
: "+d" (reg0), "=Q" (fac[0])
:
: "cc", "memory");
asm volatile ("mvc 0(16, %0), 0(%1)\n\t"
:
: "a" (y), "a" (fac)
: "memory");
asm volatile ("xc 0(16, %0), 0(%0)\n\t"
:
: "a" (fac)
: "memory");
asm volatile ("risbgn %%r11, %%r11, 0, 129, 0\n\t"
:
:
: "memory", "r11");
asm volatile ("algrk %%r14, %%r14, %%r14\n\t"
:
:
: "memory", "r14");
return (unsigned int)r1 ^ reg0;
}
]] , [ testfunc(0, 0, 0); ])],
[gcry_cv_gcc_inline_asm_s390x=yes])
fi])
if test "$gcry_cv_gcc_inline_asm_s390x" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_S390X,1,
[Defined if inline assembler supports zSeries instructions])
fi
#
# Check whether GCC inline assembler supports zSeries vector instructions
#
AC_CACHE_CHECK([whether GCC inline assembler supports zSeries vector instructions],
[gcry_cv_gcc_inline_asm_s390x_vx],
[if test "$mpi_cpu_arch" != "s390x" ||
test "$try_asm_modules" != "yes" ; then
gcry_cv_gcc_inline_asm_s390x_vx="n/a"
else
gcry_cv_gcc_inline_asm_s390x_vx=no
if test "$gcry_cv_gcc_inline_asm_s390x" = "yes" ; then
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[void testfunc(void)
{
asm volatile (".machine \"z13+vx\"\n\t"
"vx %%v0, %%v1, %%v31\n\t"
"verllf %%v11, %%v11, (16)(0)\n\t"
:
:
: "memory");
}
]], [ testfunc(); ])],
[gcry_cv_gcc_inline_asm_s390x_vx=yes])
fi
fi])
if test "$gcry_cv_gcc_inline_asm_s390x_vx" = "yes" ; then
AC_DEFINE(HAVE_GCC_INLINE_ASM_S390X_VX,1,
[Defined if inline assembler supports zSeries vector instructions])
fi
#######################################
#### Checks for library functions. ####
#######################################
AC_FUNC_VPRINTF
# We have replacements for these in src/missing-string.c
AC_CHECK_FUNCS(stpcpy strcasecmp)
# We have replacements for these in src/g10lib.h
AC_CHECK_FUNCS(strtoul memmove stricmp atexit raise)
# Other checks
AC_CHECK_FUNCS(strerror rand mmap getpagesize sysconf waitpid wait4)
AC_CHECK_FUNCS(gettimeofday getrusage gethrtime clock_gettime syslog)
AC_CHECK_FUNCS(syscall fcntl ftruncate flockfile getauxval elf_aux_info)
AC_CHECK_FUNCS(explicit_bzero explicit_memset getentropy sysctlbyname)
GNUPG_CHECK_MLOCK
#
# Replacement functions.
#
AC_REPLACE_FUNCS([getpid clock])
#
# Check whether it is necessary to link against libdl.
#
DL_LIBS=""
if test "$use_hmac_binary_check" != no ; then
_gcry_save_libs="$LIBS"
LIBS=""
AC_SEARCH_LIBS(dlopen, c dl,,,)
DL_LIBS=$LIBS
LIBS="$_gcry_save_libs"
fi
AC_SUBST(DL_LIBS)
#
# Check whether we can use Linux capabilities as requested.
#
if test "$use_capabilities" = "yes" ; then
use_capabilities=no
AC_CHECK_HEADERS(sys/capability.h)
if test "$ac_cv_header_sys_capability_h" = "yes" ; then
AC_CHECK_LIB(cap, cap_init, ac_need_libcap=1)
if test "$ac_cv_lib_cap_cap_init" = "yes"; then
AC_DEFINE(USE_CAPABILITIES,1,
[define if capabilities should be used])
LIBS="$LIBS -lcap"
use_capabilities=yes
fi
fi
if test "$use_capabilities" = "no" ; then
AC_MSG_WARN([[
***
*** The use of capabilities on this system is not possible.
*** You need a recent Linux kernel and some patches:
*** fcaps-2.2.9-990610.patch (kernel patch for 2.2.9)
*** fcap-module-990613.tar.gz (kernel module)
*** libcap-1.92.tar.gz (user mode library and utilities)
*** And you have to configure the kernel with CONFIG_VFS_CAP_PLUGIN
*** set (filesystems menu). Be warned: This code is *really* ALPHA.
***]])
fi
fi
# Check whether a random device is available.
if test "$try_dev_random" = yes ; then
AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
[if test -r "$NAME_OF_DEV_RANDOM" && test -r "$NAME_OF_DEV_URANDOM" ; then
ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
if test "$ac_cv_have_dev_random" = yes; then
AC_DEFINE(HAVE_DEV_RANDOM,1,
[defined if the system supports a random device] )
fi
else
AC_MSG_CHECKING(for random device)
ac_cv_have_dev_random=no
AC_MSG_RESULT(has been disabled)
fi
# Figure out the random modules for this configuration.
if test "$random" = "default"; then
# Select default value.
if test "$ac_cv_func_getentropy" = yes; then
random_modules="getentropy"
elif test "$ac_cv_have_dev_random" = yes; then
# Try Linuxish random device.
random_modules="linux"
else
case "${host}" in
*-*-mingw32ce*)
# WindowsCE random device.
random_modules="w32ce"
;;
*-*-mingw32*|*-*-cygwin*)
# Windows random device.
random_modules="w32"
;;
*)
# Build everything, allow to select at runtime.
random_modules="$auto_random_modules"
;;
esac
fi
else
if test "$random" = "auto"; then
# Build everything, allow to select at runtime.
random_modules="$auto_random_modules"
else
random_modules="$random"
fi
fi
#
# Other defines
#
if test mym4_isgit = "yes"; then
AC_DEFINE(IS_DEVELOPMENT_VERSION,1,
[Defined if this is not a regular release])
fi
AM_CONDITIONAL(CROSS_COMPILING, test x$cross_compiling = xyes)
# This is handy for debugging so the compiler doesn't rearrange
# things and eliminate variables.
AC_ARG_ENABLE(optimization,
AS_HELP_STRING([--disable-optimization],
[disable compiler optimization]),
[if test $enableval = no ; then
CFLAGS=`echo $CFLAGS | sed 's/-O[[0-9]]//'`
fi])
AC_MSG_NOTICE([checking for cc features])
# CFLAGS mangling when using gcc.
if test "$GCC" = yes; then
AC_MSG_CHECKING([if gcc supports -fno-delete-null-pointer-checks])
_gcc_cflags_save=$CFLAGS
CFLAGS="-fno-delete-null-pointer-checks"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],_gcc_wopt=yes,_gcc_wopt=no)
AC_MSG_RESULT($_gcc_wopt)
CFLAGS=$_gcc_cflags_save;
if test x"$_gcc_wopt" = xyes ; then
CFLAGS="$CFLAGS -fno-delete-null-pointer-checks"
fi
CFLAGS="$CFLAGS -Wall"
if test "$USE_MAINTAINER_MODE" = "yes"; then
CFLAGS="$CFLAGS -Wcast-align -Wshadow -Wstrict-prototypes"
CFLAGS="$CFLAGS -Wformat -Wno-format-y2k -Wformat-security"
# If -Wno-missing-field-initializers is supported we can enable a
# a bunch of really useful warnings.
AC_MSG_CHECKING([if gcc supports -Wno-missing-field-initializers])
_gcc_cflags_save=$CFLAGS
CFLAGS="-Wno-missing-field-initializers"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],_gcc_wopt=yes,_gcc_wopt=no)
AC_MSG_RESULT($_gcc_wopt)
CFLAGS=$_gcc_cflags_save;
if test x"$_gcc_wopt" = xyes ; then
CFLAGS="$CFLAGS -W -Wextra -Wbad-function-cast"
CFLAGS="$CFLAGS -Wwrite-strings"
CFLAGS="$CFLAGS -Wdeclaration-after-statement"
CFLAGS="$CFLAGS -Wno-missing-field-initializers"
CFLAGS="$CFLAGS -Wno-sign-compare"
fi
AC_MSG_CHECKING([if gcc supports -Wpointer-arith])
_gcc_cflags_save=$CFLAGS
CFLAGS="-Wpointer-arith"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],_gcc_wopt=yes,_gcc_wopt=no)
AC_MSG_RESULT($_gcc_wopt)
CFLAGS=$_gcc_cflags_save;
if test x"$_gcc_wopt" = xyes ; then
CFLAGS="$CFLAGS -Wpointer-arith"
fi
fi
fi
# Check whether as(1) supports a noeexecstack feature. This test
# includes an override option.
CL_AS_NOEXECSTACK
AC_SUBST(LIBGCRYPT_CONFIG_API_VERSION)
AC_SUBST(LIBGCRYPT_CONFIG_LIBS)
AC_SUBST(LIBGCRYPT_CONFIG_CFLAGS)
AC_SUBST(LIBGCRYPT_CONFIG_HOST)
AC_SUBST(LIBGCRYPT_THREAD_MODULES)
AC_CONFIG_COMMANDS([gcrypt-conf],[[
chmod +x src/libgcrypt-config
]],[[
prefix=$prefix
exec_prefix=$exec_prefix
libdir=$libdir
datadir=$datadir
DATADIRNAME=$DATADIRNAME
]])
#####################
#### Conclusion. ####
#####################
# Check that requested feature can actually be used and define
# ENABLE_foo_SUPPORT macros.
if test x"$aesnisupport" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_ssse3" != "yes" ; then
aesnisupport="no (unsupported by compiler)"
fi
fi
if test x"$shaextsupport" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_shaext" != "yes" ; then
shaextsupport="no (unsupported by compiler)"
fi
fi
if test x"$pclmulsupport" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_pclmul" != "yes" ; then
pclmulsupport="no (unsupported by compiler)"
fi
fi
if test x"$sse41support" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_sse41" != "yes" ; then
sse41support="no (unsupported by compiler)"
fi
fi
if test x"$avxsupport" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_avx" != "yes" ; then
avxsupport="no (unsupported by compiler)"
fi
fi
if test x"$avx2support" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_avx2" != "yes" ; then
avx2support="no (unsupported by compiler)"
fi
fi
if test x"$avx512support" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_avx512" != "yes" ; then
avx512support="no (unsupported by compiler)"
fi
fi
if test x"$gfnisupport" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_gfni" != "yes" ; then
gfnisupport="no (unsupported by compiler)"
fi
fi
if test x"$neonsupport" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_neon" != "yes" ; then
if test "$gcry_cv_gcc_inline_asm_aarch64_neon" != "yes" ; then
neonsupport="no (unsupported by compiler)"
fi
fi
fi
if test x"$armcryptosupport" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_aarch32_crypto" != "yes" ; then
if test "$gcry_cv_gcc_inline_asm_aarch64_crypto" != "yes" ; then
armcryptosupport="no (unsupported by compiler)"
fi
fi
fi
if test x"$svesupport" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_sve" != "yes" ; then
if test "$gcry_cv_gcc_inline_asm_aarch64_sve" != "yes" ; then
svesupport="no (unsupported by compiler)"
fi
fi
fi
if test x"$sve2support" = xyes ; then
if test "$gcry_cv_gcc_inline_asm_sve2" != "yes" ; then
if test "$gcry_cv_gcc_inline_asm_aarch64_sve2" != "yes" ; then
sve2support="no (unsupported by compiler)"
fi
fi
fi
if test x"$aesnisupport" = xyes ; then
AC_DEFINE(ENABLE_AESNI_SUPPORT, 1,
[Enable support for Intel AES-NI instructions.])
fi
if test x"$shaextsupport" = xyes ; then
AC_DEFINE(ENABLE_SHAEXT_SUPPORT, 1,
[Enable support for Intel SHAEXT instructions.])
fi
if test x"$pclmulsupport" = xyes ; then
AC_DEFINE(ENABLE_PCLMUL_SUPPORT, 1,
[Enable support for Intel PCLMUL instructions.])
fi
if test x"$sse41support" = xyes ; then
AC_DEFINE(ENABLE_SSE41_SUPPORT, 1,
[Enable support for Intel SSE4.1 instructions.])
fi
if test x"$avxsupport" = xyes ; then
AC_DEFINE(ENABLE_AVX_SUPPORT,1,
[Enable support for Intel AVX instructions.])
fi
if test x"$avx2support" = xyes ; then
AC_DEFINE(ENABLE_AVX2_SUPPORT,1,
[Enable support for Intel AVX2 instructions.])
fi
if test x"$avx512support" = xyes ; then
AC_DEFINE(ENABLE_AVX512_SUPPORT,1,
[Enable support for Intel AVX512 instructions.])
fi
if test x"$gfnisupport" = xyes ; then
AC_DEFINE(ENABLE_GFNI_SUPPORT,1,
[Enable support for Intel GFNI instructions.])
fi
if test x"$neonsupport" = xyes ; then
AC_DEFINE(ENABLE_NEON_SUPPORT,1,
[Enable support for ARM NEON instructions.])
fi
if test x"$armcryptosupport" = xyes ; then
AC_DEFINE(ENABLE_ARM_CRYPTO_SUPPORT,1,
[Enable support for ARMv8 Crypto Extension instructions.])
fi
if test x"$svesupport" = xyes ; then
AC_DEFINE(ENABLE_SVE_SUPPORT,1,
[Enable support for ARMv8 SVE instructions.])
fi
if test x"$sve2support" = xyes ; then
AC_DEFINE(ENABLE_SVE2_SUPPORT,1,
[Enable support for ARMv9 SVE2 instructions.])
fi
if test x"$ppccryptosupport" = xyes ; then
AC_DEFINE(ENABLE_PPC_CRYPTO_SUPPORT,1,
[Enable support for POWER 8 (PowerISA 2.07) crypto extension.])
fi
if test x"$jentsupport" = xyes ; then
AC_DEFINE(ENABLE_JENT_SUPPORT, 1,
[Enable support for the jitter entropy collector.])
fi
if test x"$padlocksupport" = xyes ; then
AC_DEFINE(ENABLE_PADLOCK_SUPPORT, 1,
[Enable support for the PadLock engine.])
fi
if test x"$drngsupport" = xyes ; then
AC_DEFINE(ENABLE_DRNG_SUPPORT, 1,
[Enable support for Intel DRNG (RDRAND instruction).])
fi
if test x"$force_soft_hwfeatures" = xyes ; then
AC_DEFINE(ENABLE_FORCE_SOFT_HWFEATURES, 1,
[Enable forcing 'soft' HW feature bits on (for testing).])
fi
# Define conditional sources and config.h symbols depending on the
# selected ciphers, pubkey-ciphers, digests, kdfs, and random modules.
LIST_MEMBER(arcfour, $enabled_ciphers)
if test "$found" = "1"; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS arcfour.lo"
AC_DEFINE(USE_ARCFOUR, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS arcfour-amd64.lo"
;;
esac
fi
LIST_MEMBER(blowfish, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS blowfish.lo"
AC_DEFINE(USE_BLOWFISH, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS blowfish-amd64.lo"
;;
arm*-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS blowfish-arm.lo"
;;
esac
fi
LIST_MEMBER(cast5, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS cast5.lo"
AC_DEFINE(USE_CAST5, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS cast5-amd64.lo"
;;
arm*-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS cast5-arm.lo"
;;
esac
fi
LIST_MEMBER(des, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS des.lo"
AC_DEFINE(USE_DES, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS des-amd64.lo"
;;
esac
fi
LIST_MEMBER(aes, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS rijndael.lo"
AC_DEFINE(USE_AES, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-amd64.lo"
# Build with the SSSE3 implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-ssse3-amd64.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-ssse3-amd64-asm.lo"
# Build with the VAES/AVX2 implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-vaes.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-vaes-avx2-amd64.lo"
;;
arm*-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-arm.lo"
# Build with the ARMv8/AArch32 CE implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-armv8-ce.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-armv8-aarch32-ce.lo"
;;
aarch64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-aarch64.lo"
# Build with the ARMv8/AArch64 CE implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-armv8-ce.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-armv8-aarch64-ce.lo"
;;
powerpc64le-*-*)
# Build with the crypto extension implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-ppc.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-ppc9le.lo"
if test "$gcry_cv_gcc_inline_asm_ppc_altivec" = "yes" &&
test "$gcry_cv_gcc_inline_asm_ppc_arch_3_00" = "yes" ; then
# Build with AES-GCM bulk implementation for P10
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-gcm-p10le.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-p10le.lo"
fi
;;
powerpc64-*-*)
# Big-Endian.
# Build with the crypto extension implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-ppc.lo"
;;
powerpc-*-*)
# Big-Endian.
# Build with the crypto extension implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-ppc.lo"
;;
s390x-*-*)
# Big-Endian.
# Build with the crypto extension implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-s390x.lo"
;;
esac
case "$mpi_cpu_arch" in
x86)
# Build with the AES-NI implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-aesni.lo"
# Build with the Padlock implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS rijndael-padlock.lo"
;;
esac
fi
LIST_MEMBER(twofish, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS twofish.lo"
AC_DEFINE(USE_TWOFISH, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS twofish-amd64.lo"
if test x"$avx2support" = xyes ; then
# Build with the AVX2 implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS twofish-avx2-amd64.lo"
fi
;;
arm*-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS twofish-arm.lo"
;;
aarch64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS twofish-aarch64.lo"
;;
esac
fi
LIST_MEMBER(serpent, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS serpent.lo"
AC_DEFINE(USE_SERPENT, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the SSE2 implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS serpent-sse2-amd64.lo"
;;
esac
if test x"$avx2support" = xyes ; then
# Build with the AVX2 implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS serpent-avx2-amd64.lo"
fi
if test x"$neonsupport" = xyes ; then
# Build with the NEON implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS serpent-armv7-neon.lo"
fi
fi
LIST_MEMBER(rfc2268, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS rfc2268.lo"
AC_DEFINE(USE_RFC2268, 1, [Defined if this module should be included])
fi
LIST_MEMBER(seed, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS seed.lo"
AC_DEFINE(USE_SEED, 1, [Defined if this module should be included])
fi
LIST_MEMBER(camellia, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS camellia.lo camellia-glue.lo"
AC_DEFINE(USE_CAMELLIA, 1, [Defined if this module should be included])
case "${host}" in
arm*-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS camellia-arm.lo"
;;
aarch64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS camellia-aarch64.lo"
;;
esac
if test x"$avxsupport" = xyes ; then
if test x"$aesnisupport" = xyes ; then
# Build with the AES-NI/AVX implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS camellia-aesni-avx-amd64.lo"
fi
fi
if test x"$avx2support" = xyes ; then
if test x"$aesnisupport" = xyes ; then
# Build with the AES-NI/AVX2 implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS camellia-aesni-avx2-amd64.lo"
# Build with the VAES/AVX2 implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS camellia-vaes-avx2-amd64.lo"
# Build with the GFNI/AVX2 implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS camellia-gfni-avx2-amd64.lo"
# Build with the GFNI/AVX512 implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS camellia-gfni-avx512-amd64.lo"
fi
fi
fi
LIST_MEMBER(idea, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS idea.lo"
AC_DEFINE(USE_IDEA, 1, [Defined if this module should be included])
fi
LIST_MEMBER(salsa20, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS salsa20.lo"
AC_DEFINE(USE_SALSA20, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS salsa20-amd64.lo"
;;
esac
if test x"$neonsupport" = xyes ; then
# Build with the NEON implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS salsa20-armv7-neon.lo"
fi
fi
LIST_MEMBER(gost28147, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS gost28147.lo"
AC_DEFINE(USE_GOST28147, 1, [Defined if this module should be included])
fi
LIST_MEMBER(chacha20, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS chacha20.lo"
AC_DEFINE(USE_CHACHA20, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS chacha20-amd64-ssse3.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS chacha20-amd64-avx2.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS chacha20-amd64-avx512.lo"
;;
aarch64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS chacha20-aarch64.lo"
;;
powerpc64le-*-*)
# Build with the ppc8 vector implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS chacha20-ppc.lo"
# Build with the assembly implementation
if test "$gcry_cv_gcc_inline_asm_ppc_altivec" = "yes" &&
test "$gcry_cv_gcc_inline_asm_ppc_arch_3_00" = "yes" ; then
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS chacha20-p10le-8x.lo"
fi
;;
powerpc64-*-*)
# Build with the ppc8 vector implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS chacha20-ppc.lo"
;;
powerpc-*-*)
# Build with the ppc8 vector implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS chacha20-ppc.lo"
;;
s390x-*-*)
# Build with the s390x/zSeries vector implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS chacha20-s390x.lo"
;;
esac
if test x"$neonsupport" = xyes ; then
# Build with the NEON implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS chacha20-armv7-neon.lo"
fi
fi
LIST_MEMBER(sm4, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_CIPHERS="$GCRYPT_CIPHERS sm4.lo"
AC_DEFINE(USE_SM4, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS sm4-aesni-avx-amd64.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS sm4-aesni-avx2-amd64.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS sm4-gfni-avx2-amd64.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS sm4-gfni-avx512-amd64.lo"
;;
aarch64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS sm4-aarch64.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS sm4-armv8-aarch64-ce.lo"
GCRYPT_ASM_CIPHERS="$GCRYPT_ASM_CIPHERS sm4-armv9-aarch64-sve-ce.lo"
esac
fi
LIST_MEMBER(dsa, $enabled_pubkey_ciphers)
AM_CONDITIONAL(USE_DSA, [test "$found" = "1"])
if test "$found" = "1" ; then
GCRYPT_PUBKEY_CIPHERS="$GCRYPT_PUBKEY_CIPHERS dsa.lo"
AC_DEFINE(USE_DSA, 1, [Defined if this module should be included])
fi
LIST_MEMBER(rsa, $enabled_pubkey_ciphers)
AM_CONDITIONAL(USE_RSA, [test "$found" = "1"])
if test "$found" = "1" ; then
GCRYPT_PUBKEY_CIPHERS="$GCRYPT_PUBKEY_CIPHERS rsa.lo"
AC_DEFINE(USE_RSA, 1, [Defined if this module should be included])
fi
LIST_MEMBER(elgamal, $enabled_pubkey_ciphers)
AM_CONDITIONAL(USE_ELGAMAL, [test "$found" = "1"])
if test "$found" = "1" ; then
GCRYPT_PUBKEY_CIPHERS="$GCRYPT_PUBKEY_CIPHERS elgamal.lo"
AC_DEFINE(USE_ELGAMAL, 1, [Defined if this module should be included])
fi
LIST_MEMBER(ecc, $enabled_pubkey_ciphers)
AM_CONDITIONAL(USE_ECC, [test "$found" = "1"])
if test "$found" = "1" ; then
GCRYPT_PUBKEY_CIPHERS="$GCRYPT_PUBKEY_CIPHERS \
ecc.lo ecc-curves.lo ecc-misc.lo \
ecc-ecdh.lo ecc-ecdsa.lo ecc-eddsa.lo ecc-gost.lo \
ecc-sm2.lo"
AC_DEFINE(USE_ECC, 1, [Defined if this module should be included])
fi
LIST_MEMBER(crc, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS crc.lo"
AC_DEFINE(USE_CRC, 1, [Defined if this module should be included])
case "${host}" in
i?86-*-* | x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS crc-intel-pclmul.lo"
;;
aarch64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS crc-armv8-ce.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS crc-armv8-aarch64-ce.lo"
;;
powerpc64le-*-*)
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS crc-ppc.lo"
;;
powerpc64-*-*)
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS crc-ppc.lo"
;;
powerpc-*-*)
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS crc-ppc.lo"
;;
esac
fi
LIST_MEMBER(gostr3411-94, $enabled_digests)
if test "$found" = "1" ; then
# GOST R 34.11-94 internally uses GOST 28147-89
LIST_MEMBER(gost28147, $enabled_ciphers)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS gostr3411-94.lo"
AC_DEFINE(USE_GOST_R_3411_94, 1, [Defined if this module should be included])
fi
fi
LIST_MEMBER(stribog, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS stribog.lo"
AC_DEFINE(USE_GOST_R_3411_12, 1, [Defined if this module should be included])
fi
LIST_MEMBER(md2, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS md2.lo"
AC_DEFINE(USE_MD2, 1, [Defined if this module should be included])
fi
LIST_MEMBER(md4, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS md4.lo"
AC_DEFINE(USE_MD4, 1, [Defined if this module should be included])
fi
LIST_MEMBER(md5, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS md5.lo"
AC_DEFINE(USE_MD5, 1, [Defined if this module should be included])
fi
LIST_MEMBER(rmd160, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS rmd160.lo"
AC_DEFINE(USE_RMD160, 1, [Defined if this module should be included])
fi
LIST_MEMBER(sha256, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS sha256.lo"
AC_DEFINE(USE_SHA256, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha256-ssse3-amd64.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha256-avx-amd64.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha256-avx2-bmi2-amd64.lo"
;;
arm*-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha256-armv8-aarch32-ce.lo"
;;
aarch64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha256-armv8-aarch64-ce.lo"
;;
powerpc64le-*-*)
# Build with the crypto extension implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha256-ppc.lo"
;;
powerpc64-*-*)
# Big-Endian.
# Build with the crypto extension implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha256-ppc.lo"
;;
powerpc-*-*)
# Big-Endian.
# Build with the crypto extension implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha256-ppc.lo"
esac
case "$mpi_cpu_arch" in
x86)
# Build with the SHAEXT implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha256-intel-shaext.lo"
;;
esac
fi
LIST_MEMBER(sha512, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS sha512.lo"
AC_DEFINE(USE_SHA512, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-ssse3-amd64.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-avx-amd64.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-avx2-bmi2-amd64.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-avx512-amd64.lo"
;;
i?86-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-ssse3-i386.lo"
;;
arm*-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-arm.lo"
;;
aarch64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-armv8-aarch64-ce.lo"
;;
powerpc64le-*-*)
# Build with the crypto extension implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-ppc.lo"
;;
powerpc64-*-*)
# Big-Endian.
# Build with the crypto extension implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-ppc.lo"
;;
powerpc-*-*)
# Big-Endian.
# Build with the crypto extension implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-ppc.lo"
esac
if test x"$neonsupport" = xyes ; then
# Build with the NEON implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha512-armv7-neon.lo"
fi
fi
LIST_MEMBER(sha3, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS keccak.lo"
AC_DEFINE(USE_SHA3, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS keccak-amd64-avx512.lo"
;;
esac
if test x"$neonsupport" = xyes ; then
# Build with the NEON implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS keccak-armv7-neon.lo"
fi
fi
LIST_MEMBER(tiger, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS tiger.lo"
AC_DEFINE(USE_TIGER, 1, [Defined if this module should be included])
fi
LIST_MEMBER(whirlpool, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS whirlpool.lo"
AC_DEFINE(USE_WHIRLPOOL, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS whirlpool-sse2-amd64.lo"
;;
esac
fi
LIST_MEMBER(blake2, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS blake2.lo"
AC_DEFINE(USE_BLAKE2, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS blake2b-amd64-avx2.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS blake2b-amd64-avx512.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS blake2s-amd64-avx.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS blake2s-amd64-avx512.lo"
;;
esac
fi
LIST_MEMBER(sm3, $enabled_digests)
if test "$found" = "1" ; then
GCRYPT_DIGESTS="$GCRYPT_DIGESTS sm3.lo"
AC_DEFINE(USE_SM3, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sm3-avx-bmi2-amd64.lo"
;;
aarch64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sm3-aarch64.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sm3-armv8-aarch64-ce.lo"
;;
esac
fi
# SHA-1 needs to be included always for example because it is used by
# random-csprng.c.
GCRYPT_DIGESTS="$GCRYPT_DIGESTS sha1.lo"
AC_DEFINE(USE_SHA1, 1, [Defined if this module should be included])
case "${host}" in
x86_64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha1-ssse3-amd64.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha1-avx-amd64.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha1-avx-bmi2-amd64.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha1-avx2-bmi2-amd64.lo"
;;
arm*-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha1-armv7-neon.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha1-armv8-aarch32-ce.lo"
;;
aarch64-*-*)
# Build with the assembly implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha1-armv8-aarch64-ce.lo"
;;
esac
case "$mpi_cpu_arch" in
x86)
# Build with the SHAEXT implementation
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS sha1-intel-shaext.lo"
;;
esac
# Arch specific GCM implementations
case "${host}" in
i?86-*-* | x86_64-*-*)
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS cipher-gcm-intel-pclmul.lo"
;;
arm*-*-*)
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS cipher-gcm-armv7-neon.lo"
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS cipher-gcm-armv8-aarch32-ce.lo"
;;
aarch64-*-*)
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS cipher-gcm-armv8-aarch64-ce.lo"
;;
powerpc64le-*-* | powerpc64-*-* | powerpc-*-*)
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS cipher-gcm-ppc.lo"
;;
esac
# Arch specific MAC implementations
case "${host}" in
s390x-*-*)
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS poly1305-s390x.lo"
;;
x86_64-*-*)
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS poly1305-amd64-avx512.lo"
;;
powerpc64le-*-*)
# Build with the assembly implementation
if test "$gcry_cv_gcc_inline_asm_ppc_altivec" = "yes" &&
test "$gcry_cv_gcc_inline_asm_ppc_arch_3_00" = "yes" ; then
GCRYPT_ASM_DIGESTS="$GCRYPT_ASM_DIGESTS poly1305-p10le.lo"
fi
;;
esac
LIST_MEMBER(scrypt, $enabled_kdfs)
if test "$found" = "1" ; then
GCRYPT_KDFS="$GCRYPT_KDFS scrypt.lo"
AC_DEFINE(USE_SCRYPT, 1, [Defined if this module should be included])
fi
LIST_MEMBER(getentropy, $random_modules)
if test "$found" = "1" ; then
GCRYPT_RANDOM="$GCRYPT_RANDOM rndgetentropy.lo"
AC_DEFINE(USE_RNDGETENTROPY, 1, [Defined if the getentropy RNG should be used.])
fi
LIST_MEMBER(linux, $random_modules)
if test "$found" = "1" ; then
GCRYPT_RANDOM="$GCRYPT_RANDOM rndoldlinux.lo"
AC_DEFINE(USE_RNDOLDLINUX, 1, [Defined if the /dev/random RNG should be used.])
fi
LIST_MEMBER(unix, $random_modules)
if test "$found" = "1" ; then
GCRYPT_RANDOM="$GCRYPT_RANDOM rndunix.lo"
AC_DEFINE(USE_RNDUNIX, 1, [Defined if the default Unix RNG should be used.])
fi
LIST_MEMBER(egd, $random_modules)
if test "$found" = "1" ; then
GCRYPT_RANDOM="$GCRYPT_RANDOM rndegd.lo"
AC_DEFINE(USE_RNDEGD, 1, [Defined if the EGD based RNG should be used.])
fi
LIST_MEMBER(w32, $random_modules)
if test "$found" = "1" ; then
GCRYPT_RANDOM="$GCRYPT_RANDOM rndw32.lo"
AC_DEFINE(USE_RNDW32, 1,
[Defined if the Windows specific RNG should be used.])
fi
LIST_MEMBER(w32ce, $random_modules)
if test "$found" = "1" ; then
GCRYPT_RANDOM="$GCRYPT_RANDOM rndw32ce.lo"
AC_DEFINE(USE_RNDW32CE, 1,
[Defined if the WindowsCE specific RNG should be used.])
fi
if test "$try_asm_modules" = yes ; then
# Build with assembly implementations
GCRYPT_CIPHERS="$GCRYPT_CIPHERS $GCRYPT_ASM_CIPHERS"
GCRYPT_DIGESTS="$GCRYPT_DIGESTS $GCRYPT_ASM_DIGESTS"
fi
AC_SUBST([GCRYPT_CIPHERS])
AC_SUBST([GCRYPT_PUBKEY_CIPHERS])
AC_SUBST([GCRYPT_DIGESTS])
AC_SUBST([GCRYPT_KDFS])
AC_SUBST([GCRYPT_RANDOM])
AC_SUBST(LIBGCRYPT_CIPHERS, $enabled_ciphers)
AC_SUBST(LIBGCRYPT_PUBKEY_CIPHERS, $enabled_pubkey_ciphers)
AC_SUBST(LIBGCRYPT_DIGESTS, $enabled_digests)
# For printing the configuration we need a colon separated list of
# algorithm names.
tmp=`echo "$enabled_ciphers" | tr ' ' : `
AC_DEFINE_UNQUOTED(LIBGCRYPT_CIPHERS, "$tmp",
[List of available cipher algorithms])
tmp=`echo "$enabled_pubkey_ciphers" | tr ' ' : `
AC_DEFINE_UNQUOTED(LIBGCRYPT_PUBKEY_CIPHERS, "$tmp",
[List of available public key cipher algorithms])
tmp=`echo "$enabled_digests" | tr ' ' : `
AC_DEFINE_UNQUOTED(LIBGCRYPT_DIGESTS, "$tmp",
[List of available digest algorithms])
tmp=`echo "$enabled_kdfs" | tr ' ' : `
AC_DEFINE_UNQUOTED(LIBGCRYPT_KDFS, "$tmp",
[List of available KDF algorithms])
#
# Define conditional sources depending on the used hardware platform.
# Note that all possible modules must also be listed in
# src/Makefile.am (EXTRA_libgcrypt_la_SOURCES).
#
GCRYPT_HWF_MODULES=
case "$mpi_cpu_arch" in
x86)
AC_DEFINE(HAVE_CPU_ARCH_X86, 1, [Defined for the x86 platforms])
GCRYPT_HWF_MODULES="libgcrypt_la-hwf-x86.lo"
;;
alpha)
AC_DEFINE(HAVE_CPU_ARCH_ALPHA, 1, [Defined for Alpha platforms])
;;
sparc)
AC_DEFINE(HAVE_CPU_ARCH_SPARC, 1, [Defined for SPARC platforms])
;;
mips)
AC_DEFINE(HAVE_CPU_ARCH_MIPS, 1, [Defined for MIPS platforms])
;;
m68k)
AC_DEFINE(HAVE_CPU_ARCH_M68K, 1, [Defined for M68k platforms])
;;
ppc)
AC_DEFINE(HAVE_CPU_ARCH_PPC, 1, [Defined for PPC platforms])
GCRYPT_HWF_MODULES="libgcrypt_la-hwf-ppc.lo"
;;
arm)
AC_DEFINE(HAVE_CPU_ARCH_ARM, 1, [Defined for ARM platforms])
GCRYPT_HWF_MODULES="libgcrypt_la-hwf-arm.lo"
;;
aarch64)
AC_DEFINE(HAVE_CPU_ARCH_ARM, 1, [Defined for ARM AArch64 platforms])
GCRYPT_HWF_MODULES="libgcrypt_la-hwf-arm.lo"
;;
s390x)
AC_DEFINE(HAVE_CPU_ARCH_S390X, 1, [Defined for s390x/zSeries platforms])
GCRYPT_HWF_MODULES="libgcrypt_la-hwf-s390x.lo"
;;
esac
AC_SUBST([GCRYPT_HWF_MODULES])
#
# Option to disable building of doc file
#
build_doc=yes
AC_ARG_ENABLE([doc], AS_HELP_STRING([--disable-doc],
[do not build the documentation]),
build_doc=$enableval, build_doc=yes)
AM_CONDITIONAL([BUILD_DOC], [test "x$build_doc" != xno])
#
# Provide information about the build.
#
BUILD_REVISION="mym4_revision"
AC_SUBST(BUILD_REVISION)
AC_DEFINE_UNQUOTED(BUILD_REVISION, "$BUILD_REVISION",
[GIT commit id revision used to build this package])
changequote(,)dnl
BUILD_VERSION=`echo "$PACKAGE_VERSION" | sed 's/\([0-9.]*\).*/\1./'`
changequote([,])dnl
BUILD_VERSION="${BUILD_VERSION}mym4_revision_dec"
BUILD_FILEVERSION=`echo "${BUILD_VERSION}" | tr . ,`
AC_SUBST(BUILD_VERSION)
AC_SUBST(BUILD_FILEVERSION)
AC_ARG_ENABLE([build-timestamp],
AS_HELP_STRING([--enable-build-timestamp],
[set an explicit build timestamp for reproducibility.
(default is the current time in ISO-8601 format)]),
[if test "$enableval" = "yes"; then
BUILD_TIMESTAMP=`date -u +%Y-%m-%dT%H:%M+0000 2>/dev/null || date`
else
BUILD_TIMESTAMP="$enableval"
fi],
[BUILD_TIMESTAMP=""])
AC_SUBST(BUILD_TIMESTAMP)
AC_DEFINE_UNQUOTED(BUILD_TIMESTAMP, "$BUILD_TIMESTAMP",
[The time this package was configured for a build])
# And create the files.
AC_CONFIG_FILES([
Makefile
m4/Makefile
compat/Makefile
mpi/Makefile
cipher/Makefile
random/Makefile
doc/Makefile
src/Makefile
src/gcrypt.h
src/libgcrypt-config
src/libgcrypt.pc
src/versioninfo.rc
tests/Makefile
])
+AC_CONFIG_FILES([tests/hashtest-6g], [chmod +x tests/hashtest-6g])
AC_CONFIG_FILES([tests/hashtest-256g], [chmod +x tests/hashtest-256g])
AC_CONFIG_FILES([tests/basic-disable-all-hwf], [chmod +x tests/basic-disable-all-hwf])
AC_OUTPUT
detection_module="${GCRYPT_HWF_MODULES%.lo}"
test -n "$detection_module" || detection_module="none"
# Give some feedback
GCRY_MSG_SHOW([],[])
GCRY_MSG_SHOW([Libgcrypt],[v${VERSION} has been configured as follows:])
GCRY_MSG_SHOW([],[])
GCRY_MSG_SHOW([Platform: ],[$PRINTABLE_OS_NAME ($host)])
GCRY_MSG_SHOW([Hardware detection module:],[$detection_module])
GCRY_MSG_WRAP([Enabled cipher algorithms:],[$enabled_ciphers])
GCRY_MSG_WRAP([Enabled digest algorithms:],[$enabled_digests])
GCRY_MSG_WRAP([Enabled kdf algorithms: ],[$enabled_kdfs])
GCRY_MSG_WRAP([Enabled pubkey algorithms:],[$enabled_pubkey_ciphers])
GCRY_MSG_SHOW([Random number generator: ],[$random])
GCRY_MSG_SHOW([Try using jitter entropy: ],[$jentsupport])
GCRY_MSG_SHOW([Using linux capabilities: ],[$use_capabilities])
GCRY_MSG_SHOW([FIPS module version: ],[$fips_module_version])
GCRY_MSG_SHOW([Try using Padlock crypto: ],[$padlocksupport])
GCRY_MSG_SHOW([Try using AES-NI crypto: ],[$aesnisupport])
GCRY_MSG_SHOW([Try using Intel SHAEXT: ],[$shaextsupport])
GCRY_MSG_SHOW([Try using Intel PCLMUL: ],[$pclmulsupport])
GCRY_MSG_SHOW([Try using Intel SSE4.1: ],[$sse41support])
GCRY_MSG_SHOW([Try using DRNG (RDRAND): ],[$drngsupport])
GCRY_MSG_SHOW([Try using Intel AVX: ],[$avxsupport])
GCRY_MSG_SHOW([Try using Intel AVX2: ],[$avx2support])
GCRY_MSG_SHOW([Try using Intel AVX512: ],[$avx512support])
GCRY_MSG_SHOW([Try using Intel GFNI: ],[$gfnisupport])
GCRY_MSG_SHOW([Try using ARM NEON: ],[$neonsupport])
GCRY_MSG_SHOW([Try using ARMv8 crypto: ],[$armcryptosupport])
GCRY_MSG_SHOW([Try using ARMv8 SVE: ],[$svesupport])
GCRY_MSG_SHOW([Try using ARMv9 SVE2: ],[$sve2support])
GCRY_MSG_SHOW([Try using PPC crypto: ],[$ppccryptosupport])
GCRY_MSG_SHOW([],[])
if test "x${gpg_config_script_warn}" != x; then
cat <.
*/
#ifdef HAVE_CONFIG_H
#include
#endif
#include
#include
#include
#include
#include
#include
#include "../src/gcrypt-int.h"
#include "stopwatch.h"
#define PGM "hashtest"
#include "t-common.h"
+static int use_hugeblock;
static int missing_test_vectors;
static struct {
int algo;
int gigs;
int bytes;
const char *hex;
} testvectors[] = {
{ GCRY_MD_SHA1, 256, -64, "92fc51850c7b750e6e774b75f294f6979d4059f0" },
{ GCRY_MD_SHA1, 256, -1, "4bddeeb4c08683f02d4944d93dbcb02ebab50134" },
{ GCRY_MD_SHA1, 256, -0, "71b923afde1c8c040884c723a2e3335b333e64c6" },
{ GCRY_MD_SHA1, 256, 1, "2d99f9b5b86e9c9c937104f4242bd6b8bc0927ef" },
{ GCRY_MD_SHA1, 256, 64, "a60dabe8d749f798b7ec3a684cc3eab487451482" },
{ GCRY_MD_SHA224, 256, -64,
"b5672b54d2480a5688a2dc727a1ad4db7a81ef31ce8999e0bbaeffdc" },
{ GCRY_MD_SHA224, 256, -1,
"814ea7159473e6ffc1c64b90026a542e13ac6980f7f3ca3c4582a9b8" },
{ GCRY_MD_SHA224, 256, 0,
"9ec0e1829455db8650ec7a8b06912196f97a7358bc3a73c79911cd4e" },
{ GCRY_MD_SHA224, 256, 1,
"e578d5d523320876565bbbc892511a485427caee6dd754d57e3e58c2" },
{ GCRY_MD_SHA224, 256, 64,
"ff0464df248cd298b63765bc4f87f21e25c93c657fdf3656d3c878e5" },
{ GCRY_MD_SHA256, 256, -64,
"87a9828d3de78d55d252341db2a622908c4e0ceaee9961ecf9768700fc799ec8" },
{ GCRY_MD_SHA256, 256, -1,
"823bf95f64ef04a4a77579c38760b1d401b56bf3a8e664bdf56ca15afb468a03" },
{ GCRY_MD_SHA256, 256, 0,
"2d0723878cb2c3d5c59dfad910cdb857f4430a6ba2a7d687938d7a20e63dde47" },
{ GCRY_MD_SHA256, 256, 1,
"5a2e21b1e79cd866acf53a2a18ca76bd4e02c4b01bf4627354171824c812d95f" },
{ GCRY_MD_SHA256, 256, 64,
"34444808af8e9d995e67f9e155ed94bf55f195a51dc1d8a989e6bcf95511c8a2" },
{ GCRY_MD_SHA512, 256, -64,
"e01bf8140874bf240e8426cb2bcbc377cbed2e6037334116637149e1cd8cd462"
"96828b71f32b9f002771d4cb51172ce578b73b7939221e4df655ecd08601e655" },
{ GCRY_MD_SHA512, 256, -1,
"4917ff94514b1757705c289fdc3e7d6ffcce5771b20ae237ebc03d2ec9eb435f"
"b7ce9f0e27272be8cced77a5edae1a01a0ad62b0a44169d88bbee45474a17734" },
{ GCRY_MD_SHA512, 256, 0,
"1e28e8b3c79f2f47da11f3c0b7da4e7981e7d932db6d17d528a31e191922edda"
"8fc4bb2df10ea876232db5a1c606bc41886e8b2c570a3e721221f60c8c7dc4ab" },
{ GCRY_MD_SHA512, 256, 1,
"027d3324dd1cf127770ceb53681f4c70937c9bca4e3acd5fd76cb266c7d4527d"
"58140290a1822e8d60c4d3ae9725fb923183230d6dfd2d7d73c0d74a4757f34a" },
{ GCRY_MD_SHA512, 256, 64,
"49920704ea9d6ee19f0742d6c868110fa3eda8ac09f026e9ef22cc731af53020"
"de40eedef66cb1afd94c61e285fa9327e01336e804903740a9145ab1f065c2d5" },
{ GCRY_MD_SHA3_512, 256, -64,
"c6e082b3db996dbe5f2c5709818a7f325ef4febd883d7e9c545c06bfa7225198"
"1ecf40103788913cd5a5bdf13246b952ded6651043684b24197eb23544882a97" },
{ GCRY_MD_SHA3_512, 256, -1,
"d7bf28e8216bf7d3d0d3969e34078e94b98598e17b6f21f256379389e4eba8ee"
"74eb288774797263fec00bdfd357d132cea9e408be36b982f5a60ab56ad01613" },
{ GCRY_MD_SHA3_512, 256, +0,
"c1270852ba7b1e1a3eaa777969b8a65be28c3894537c61eb8cd22b1df6af703d"
"b59939f6adadeb64317faece8167d4817e73daf73e28a5ccd26bebee0a35c322" },
{ GCRY_MD_SHA3_512, 256, +1,
"8bdfeb3a1a9a1cdcef21172cbc5bb3b87c0d8f7111df0aaf7f1bc03ad4775bd6"
"a03e0a875c4e7d02d2230c213562c6a57be28d92eaf6e4bea4bc24690454c8ef" },
{ GCRY_MD_SHA3_512, 256, +64,
"0c91b91665ceaf7af5102e0ed31aa4f050668ab3c57b1f4763946d567efe66b3"
"ab9a2016cf238dee5b44eae9f0cdfbf7b7a6eb1e759986273243dc35894706b6" },
{ GCRY_MD_SM3, 256, -64,
"4ceb893abeb43965d4cac7626da9a4be895585b5b2f16f302626801308b1c02a" },
{ GCRY_MD_SM3, 256, -1,
"825f01e4f2b6084136abc356fa1b343a9411d844a4dc1474293aad817cd2a48f" },
{ GCRY_MD_SM3, 256, +0,
"d948a4025ac3ea0aa8989f43203411bd22ad17eaa5fd92ebdf9cabf869f1ba1b" },
{ GCRY_MD_SM3, 256, +1,
"4f6d0e260299c1f286ef1dbb4638a0770979f266b6c007c55410ee6849cba2a8" },
{ GCRY_MD_SM3, 256, +64,
"ed34869dbadd62e3bec1f511004d7bbfc9cafa965477cc48843b248293bbe867" },
+ { GCRY_MD_BLAKE2S_256, 256, -64,
+ "8a3d4f712275e8e8da70c76501cce364c75f8dd09748be58cf63c9ce38d62627" },
+ { GCRY_MD_BLAKE2S_256, 256, -1,
+ "0c01c9ad1e60e27dc889f2c9034a949ca8b9a9dc90dd99be64963af306d47b92" },
+ { GCRY_MD_BLAKE2S_256, 256, +0,
+ "f8c43d5c4bad93aca702c8c466987c5ac5e640a29b37dd9904252ff27b2348a0" },
+ { GCRY_MD_BLAKE2S_256, 256, +1,
+ "24c34b167b4eea1a7eb7d572ff3cf669a9856ea91bb112e9ef2ccd4b1aceccb4" },
+ { GCRY_MD_BLAKE2S_256, 256, +64,
+ "2f8d754f98e2d4ed7744389f89d0bdb9b770c9fa215b8badd3129ea1364af867" },
+
+ { GCRY_MD_BLAKE2B_512, 256, -64,
+ "36d32ae4deeacab4119401c52e2aec5545675bd2dce4f67871ddc73671a05f94"
+ "e8332c2a31f32f5601878606a571aa7b43029dac3ae71cf9ef141d05651dc4bf" },
+ { GCRY_MD_BLAKE2B_512, 256, -1,
+ "b5dc439f51664a6c9cbc87e2de98ce608ac4064a779e5140909d75d2120c9b2a"
+ "a1d4ae7be9c1ba97025be91ddcfbe42c791c3231cffbfa4b5368ba18f9590e1b" },
+ { GCRY_MD_BLAKE2B_512, 256, +0,
+ "c413d011ba9abbf118dd96bfc827f5fd94493d8350df9f7aff834faace5adba2"
+ "0c3037069dfb2c81718ffc7b418ce1c1320d334b6fe8cddfb5d2dd19eb530853" },
+ { GCRY_MD_BLAKE2B_512, 256, +1,
+ "b6dfb821f1c8167fb33995c29485010da56abd539c3d04ab9c222844301b8bba"
+ "6f57a48e45a748e40847084b93f26706aae82212550671c736becffcc6fb1496" },
+ { GCRY_MD_BLAKE2B_512, 256, +64,
+ "8c21316a4a02044e302d503d0fe669d905c40d9d80ecd5aafc8e30f1df06736f"
+ "51fdaf6002160bb8fe4e868eaad9623fc5ecdd728bcbfee4a19b386503710f48" },
+
+ { GCRY_MD_WHIRLPOOL, 256, -64,
+ "aabf62344c1aa82d2dc7605f339b3571d540f1f320f97e6a8c0229645ee61f1f"
+ "da796acde2f96caa1c56eb2c2f9a6029a6242ad690479def66feac44334cc3af" },
+ { GCRY_MD_WHIRLPOOL, 256, -1,
+ "9a35ec14aa9cefd40e04295d45d39f3111a98c2d76d90c54a7d2b8f2f5b9302b"
+ "79663eab6b6674625c3ae3e4b5dbb3b0a2f5b2f49a7a59cd1723e2b16a3efea2" },
+ { GCRY_MD_WHIRLPOOL, 256, +0,
+ "818ad31a5110b6217cc6ffa099d554aaadc9566bf5291e104a5d58b21d51ae4d"
+ "c216c6de888d1359066c584e24e6606f530a3fce80ef78aed8564de4a28801c8" },
+ { GCRY_MD_WHIRLPOOL, 256, +1,
+ "298805f5fc68488712427c1bcb27581d91aa04337c1c6b4657489ed3d239bb8b"
+ "c70ef654065d380ac1f5596aca5cb59e6da8044b5a067e32ea4cd94ca606f9f3" },
+ { GCRY_MD_WHIRLPOOL, 256, +64,
+ "7bd35c3bee621bc0fb8907904b3b84d6cf4fae4c22cc64fbc744c8c5c8de806d"
+ "0f11a27892d531dc907426597737762c83e3ddcdc62f50d16d130aaefaeec436" },
+
+ { GCRY_MD_SHA1, 6, -64,
+ "eeee82d952403313bd63d6d7c8e342df0a1eea77" },
+ { GCRY_MD_SHA1, 6, -1,
+ "8217b9f987d67db5880bcfff1d6763a6514d629f" },
+ { GCRY_MD_SHA1, 6, +0,
+ "2b38aa63c05668217e5331320a4aee0adad7fc3b" },
+ { GCRY_MD_SHA1, 6, +1,
+ "f3222de4d0704554cff0a537bc95b30f15daa94f" },
+ { GCRY_MD_SHA1, 6, +64,
+ "b3bdd8065bb92d8208d55d28fad2281c6fbf2601" },
+
+ { GCRY_MD_SHA256, 6, -64,
+ "a2d5add5be904b70d6ef9bcd5feb9c6cfc2be0799732a122d9eccb576ff5a922" },
+ { GCRY_MD_SHA256, 6, -1,
+ "88293b7e0e5a47fdef1148c6e510f95272770db6b5296958380209ba57db7a5d" },
+ { GCRY_MD_SHA256, 6, +0,
+ "ccee8e8dfc366eba67471e49c45057b0041be0d2206c6de1aa765ce07ecfc434" },
+ { GCRY_MD_SHA256, 6, +1,
+ "f4a89e92b38e0e61ee17079dc31411de06cfe1f77c83095ae1a2e7aa0205d94b" },
+ { GCRY_MD_SHA256, 6, +64,
+ "338708608c2356ed2927a85b08fe745223c6140243fb3a87f309e12b31b946a8" },
+
+ { GCRY_MD_SHA512, 6, -64,
+ "658f52850932633c00b2f1d65b874c540ab84e2c0fe84a8a6c35f8e90e6f6a9c"
+ "2f7e0ccca5064783562a42ad8f47eab48687aaf6998b04ee94441e82c14e834d" },
+ { GCRY_MD_SHA512, 6, -1,
+ "9ead6d66b46a3a72d77c7990874cfebc1575e5bfda6026430d76b3db6cc62d52"
+ "4ca0dd2674b9c24208b2e780d75542572eee8df6724acadcc23a03eed8f82f0a" },
+ { GCRY_MD_SHA512, 6, +0,
+ "03e4549eb28bd0fb1606c321f1498503b5e889bec8d799cf0688567c7f8ac0d9"
+ "a7ec4e84d1d729d6a359797656e286617c3ef82abb51991bb576aaf05f7b6573" },
+ { GCRY_MD_SHA512, 6, +1,
+ "ffe52f6385ccde6fa7d45845787d8f9993fdcb5833fb58b13c424a84e39ea50f"
+ "52d40e254fe667cb0104ffe3837dc8d0eee3c81721cb8eac10d5851dfb1f91db" },
+ { GCRY_MD_SHA512, 6, +64,
+ "4a19da3d5eaaa79ac1eaff5e4062f23ee56573411f8d302f7bf3c6da8779bd00"
+ "a936e9ad7f535597a49162ed308b0cced7724667f97a1bb24540152fcfe3ec95" },
+
+ { GCRY_MD_SHA3_512, 6, -64,
+ "a99f2913d3beb9b45273402e30daa4d25c7a5e9eb8cf6039996eb2292a45c04c"
+ "b9e3a1a187f71920626f465ed6cf7dc34047ec5578e05516374bb9c56683903a" },
+ { GCRY_MD_SHA3_512, 6, -1,
+ "fca50bde79c55e5fc4c9d97e66eb5cfacef7032395848731e645ca42f07f8d38"
+ "be1d593727c2a82b9a9bc058ebc9744971f867fa920cfa902023448243ac017b" },
+ { GCRY_MD_SHA3_512, 6, +0,
+ "c61bb345c0a553edaa89fd38114ac9799b6d307ba8e3cde53552ad4c77cfe4b7"
+ "2671d82c1519c8e7b23153a9268e2939239564fc7c2060608aa42955e938840d" },
+ { GCRY_MD_SHA3_512, 6, +1,
+ "502a83d8d1b977312806382a45c1cc9c0e7db437ca962e37eb181754d59db686"
+ "14d91df286d510411adf69f7c9befc1027bdc0c33a48a5dd6ae0957b9061e7ca" },
+ { GCRY_MD_SHA3_512, 6, +64,
+ "207bfb83ae788ddd4531188567f0892bbddbbc88d69bc196b2357bee3e668706"
+ "c27f832ecb50e9ae5b63e9f384bdc37373958d4a14f3825146d2f6b1a65d8e51" },
+
+ { GCRY_MD_SM3, 6, -64,
+ "41d96d19cef4c942b0f5f4cdc3e1afe440dc62c0bc103a2c0e9eee9e1733a74a" },
+ { GCRY_MD_SM3, 6, -1,
+ "b7689cc4ef6c7dc795b9e5e6998e5cc3dc1daec02bc1181cdbef8d6812b4957a" },
+ { GCRY_MD_SM3, 6, +0,
+ "c6eae4a82052423cf98017bde4dee8769947c66120a1a2ff79f0f0dc945a3272" },
+ { GCRY_MD_SM3, 6, +1,
+ "f6590f161fee11529585c7a9dfc725f8b81951e49b616844097a3dbdc9ffdbec" },
+ { GCRY_MD_SM3, 6, +64,
+ "f3277fa90c47afe5e4fc52374aadf8e96bc29c2b5a7a4ebf5d704245ada837ea" },
+
+ { GCRY_MD_BLAKE2S_256, 6, -64,
+ "0f3c17610777c34d40a0d11a93d5e5ed444ce16edefebabd0bc8e30392d5c2db" },
+ { GCRY_MD_BLAKE2S_256, 6, -1,
+ "92cbcf142c45de9d64da9791c51dce4e32b58f74d9f3d201b1ea74deac765f51" },
+ { GCRY_MD_BLAKE2S_256, 6, +0,
+ "b20702cb5a0bee2ab104f38eb513429589310a7edde81dd1f40043be7d16d0de" },
+ { GCRY_MD_BLAKE2S_256, 6, +1,
+ "bfc17dc74930989841da05aac08402bf0dcb4a597b17c52402a516ea7e541cdf" },
+ { GCRY_MD_BLAKE2S_256, 6, +64,
+ "d85588cdf5a00bec1327da02f22f1a10b68dd9d6b730f30a3aa65af3a51c1722" },
+
+ { GCRY_MD_BLAKE2B_512, 6, -64,
+ "30b6015f94524861b04b83f0455be10a993460e0f8f0fd755fc3d0270b0c7d00"
+ "039a6e01684ce0689ce4ef70932bd19a676acf4b4ea521c30337d2f445fc2055" },
+ { GCRY_MD_BLAKE2B_512, 6, -1,
+ "49abef820ad7fc5e6ed9b63acddce639a69dcd749b0798b140216649bc3b927c"
+ "637dbe1cb39a41bbafe7f8b675401ccdcf69a7fba227ae4cda5cd28b9ff36776" },
+ { GCRY_MD_BLAKE2B_512, 6, +0,
+ "4182a7307a89391b78af9dbc3ba1e8d643708abbed5919086aa6e2bc65ae9597"
+ "e40229450c86ac5d3117b006427dd0131f5ae4c1a1d64c81420d2731536c81d8" },
+ { GCRY_MD_BLAKE2B_512, 6, +1,
+ "33c0d9e65b1b18e9556134a08c1e725c19155bbf6ed4349d7d6d678f1827fef3"
+ "74b6e3381471f3d3fff7ffbcb9474ce9038143b99e25cd5f8afbb336313d4648" },
+ { GCRY_MD_BLAKE2B_512, 6, +64,
+ "d2d7f388611af78a2ea40b06f99993cff156afd25cbc47695bdb567d4d35b992"
+ "0ff8c325c359a2bdeddf54ececc671ac7b981031e90a7d63d6e0415ec4484282" },
+
+ { GCRY_MD_WHIRLPOOL, 6, -64,
+ "247707d1f9cf31b90ee68527144b1c20ad5ce96293bdccd1a81c8f40bc9df10c"
+ "e7441ac3b3097162d6fbf4d4b67b8fa09de451e2d920f16aad78c47ab00cb833" },
+ { GCRY_MD_WHIRLPOOL, 6, -1,
+ "af49e4a553bdbec1fdafc41713029e0fb1666894753c0ab3ecb280fc5af6eff8"
+ "253120745a229d7a8b5831711e4fd16ed0741258504d8a47e2b42aa2f1886968" },
+ { GCRY_MD_WHIRLPOOL, 6, +0,
+ "f269ffa424bc2aad2da654f01783fc9b2b431219f2b05784d718da0935e78792"
+ "9207b000ebbfb63dfdcc8adf8e5bd321d9616c1b8357430b9be6cb4640df8609" },
+ { GCRY_MD_WHIRLPOOL, 6, +1,
+ "52b77eb13129151b69b63c09abb655dc9cb046cafd4cbf7d4a82ae04b61ef9e6"
+ "531dde04cae7c5ab400ed8ee8da2e3f490d177289b2b3aa29b12b292954b902c" },
+ { GCRY_MD_WHIRLPOOL, 6, +64,
+ "60a950c92f3f08abbc81c41c86ce0463679ffd5ab420e988e15b210615b454ae"
+ "69607d14a1806fa44aacf8c926fbdcee998af46f56e0c642d3fb4ee54c8fb917" },
+
+ { GCRY_MD_CRC32, 6, -64, "20739052" },
+ { GCRY_MD_CRC32, 6, -1, "971a5a74" },
+ { GCRY_MD_CRC32, 6, +0, "bf48113c" },
+ { GCRY_MD_CRC32, 6, +1, "c7678ad5" },
+ { GCRY_MD_CRC32, 6, +64, "1efa7255" },
+
+ { GCRY_MD_CRC24_RFC2440, 6, -64, "747e81" },
+ { GCRY_MD_CRC24_RFC2440, 6, -1, "deb97d" },
+ { GCRY_MD_CRC24_RFC2440, 6, +0, "7d5bea" },
+ { GCRY_MD_CRC24_RFC2440, 6, +1, "acc351" },
+ { GCRY_MD_CRC24_RFC2440, 6, +64, "9d9032" },
+
{ 0 }
};
static void
showhex (const void *buffer, size_t buflen, const char *format, ...)
{
va_list arg_ptr;
const unsigned char *s;
fprintf (stderr, "%s: ", PGM);
va_start (arg_ptr, format);
vfprintf (stderr, format, arg_ptr);
va_end (arg_ptr);
for (s=buffer; buflen; buflen--, s++)
fprintf (stderr, "%02x", *s);
putc ('\n', stderr);
}
static void
show_note (const char *format, ...)
{
va_list arg_ptr;
if (!verbose && getenv ("srcdir"))
fputs (" ", stderr); /* To align above "PASS: ". */
else
fprintf (stderr, "%s: ", PGM);
va_start (arg_ptr, format);
vfprintf (stderr, format, arg_ptr);
if (*format && format[strlen(format)-1] != '\n')
putc ('\n', stderr);
va_end (arg_ptr);
}
/* Convert STRING consisting of hex characters into its binary
representation and return it as an allocated buffer. The valid
length of the buffer is returned at R_LENGTH. The string is
delimited by end of string. The function returns NULL on
error. */
static void *
hex2buffer (const char *string, size_t *r_length)
{
const char *s;
unsigned char *buffer;
size_t length;
buffer = xmalloc (strlen(string)/2+1);
length = 0;
for (s=string; *s; s +=2 )
{
if (!hexdigitp (s) || !hexdigitp (s+1))
return NULL; /* Invalid hex digits. */
((unsigned char*)buffer)[length++] = xtoi_2 (s);
}
*r_length = length;
return buffer;
}
static void
run_selftest (int algo)
{
gpg_error_t err;
size_t n;
n = 1;
err = gcry_md_algo_info (algo, GCRYCTL_SELFTEST, NULL, &n);
if (err && gpg_err_code (err) != GPG_ERR_NOT_IMPLEMENTED)
fail ("extended selftest for %s (%d) failed: %s",
gcry_md_algo_name (algo), algo, gpg_strerror (err));
else if (err && verbose)
info ("extended selftest for %s (%d) not implemented",
gcry_md_algo_name (algo), algo);
else if (verbose)
info ("extended selftest for %s (%d) passed",
gcry_md_algo_name (algo), algo);
}
/* Compare DIGEST of length DIGESTLEN generated using ALGO and GIGS
plus BYTES with the test vector and print an error message if the
don't match. Return 0 on match. */
static int
cmp_digest (const unsigned char *digest, size_t digestlen,
int algo, int gigs, int bytes)
{
int idx;
unsigned char *tv_digest;
size_t tv_digestlen = 0;
for (idx=0; testvectors[idx].algo; idx++)
{
if (testvectors[idx].algo == algo
&& testvectors[idx].gigs == gigs
&& testvectors[idx].bytes == bytes)
break;
}
if (!testvectors[idx].algo)
{
info ("%d GiB %+3d %-10s warning: %s",
gigs, bytes, gcry_md_algo_name (algo), "no test vector");
missing_test_vectors++;
return 1;
}
tv_digest = hex2buffer (testvectors[idx].hex, &tv_digestlen);
if (tv_digestlen != digestlen) /* Ooops. */
{
fail ("%d GiB %+3d %-10s error: %s",
gigs, bytes, gcry_md_algo_name (algo), "digest length mismatch");
xfree (tv_digest);
return 1;
}
if (memcmp (tv_digest, digest, tv_digestlen))
{
fail ("%d GiB %+3d %-10s error: %s",
gigs, bytes, gcry_md_algo_name (algo), "mismatch");
xfree (tv_digest);
return 1;
}
xfree (tv_digest);
return 0;
}
static void
run_longtest (int algo, int gigs)
{
gpg_error_t err;
gcry_md_hd_t hd;
gcry_md_hd_t hd_pre = NULL;
gcry_md_hd_t hd_pre2 = NULL;
gcry_md_hd_t hd_post = NULL;
gcry_md_hd_t hd_post2 = NULL;
char pattern[1024];
- int i, g;
+ char *hugepattern = NULL;
+ size_t hugesize;
+ size_t hugegigs;
+ int i, g, gppos, gptot;
const unsigned char *digest;
unsigned int digestlen;
memset (pattern, 'a', sizeof pattern);
+ if (use_hugeblock)
+ {
+ hugegigs = 5;
+ if (sizeof(size_t) >= 8)
+ {
+ hugesize = hugegigs*1024*1024*1024;
+ hugepattern = malloc(hugesize);
+ if (hugepattern != NULL)
+ memset(hugepattern, 'a', hugesize);
+ else
+ show_note ("failed to allocate %d GiB huge pattern block: %s",
+ hugegigs, strerror(errno));
+ }
+ else
+ show_note ("cannot allocate %d GiB huge pattern block on 32-bit system",
+ hugegigs);
+ }
+ if (hugepattern == NULL)
+ {
+ hugegigs = 0;
+ hugesize = 0;
+ }
+
err = gcry_md_open (&hd, algo, 0);
if (err)
{
fail ("gcry_md_open failed for %s (%d): %s",
gcry_md_algo_name (algo), algo, gpg_strerror (err));
return;
}
digestlen = gcry_md_get_algo_dlen (algo);
-
- for (g=0; g < gigs; g++)
+ gppos = 0;
+ gptot = 0;
+ for (g=0; g < gigs; )
{
+ if (gppos >= 16)
+ {
+ gptot += 16;
+ gppos -= 16;
+ show_note ("%d GiB so far hashed with %s", gptot,
+ gcry_md_algo_name (algo));
+ }
if (g == gigs - 1)
{
for (i = 0; i < 1024*1023; i++)
gcry_md_write (hd, pattern, sizeof pattern);
for (i = 0; i < 1023; i++)
gcry_md_write (hd, pattern, sizeof pattern);
err = gcry_md_copy (&hd_pre, hd);
if (!err)
err = gcry_md_copy (&hd_pre2, hd);
if (err)
die ("gcry_md_copy failed for %s (%d): %s",
gcry_md_algo_name (algo), algo, gpg_strerror (err));
gcry_md_write (hd, pattern, sizeof pattern);
+ g++;
+ gppos++;
+ }
+ else if (hugepattern != NULL && gigs - g > hugegigs)
+ {
+ gcry_md_write (hd, hugepattern, hugesize);
+ g += hugegigs;
+ gppos += hugegigs;
}
else
{
for (i = 0; i < 1024*1024; i++)
gcry_md_write (hd, pattern, sizeof pattern);
+ g++;
+ gppos++;
}
- if (g && !(g % 16))
- show_note ("%d GiB so far hashed with %s", g, gcry_md_algo_name (algo));
}
- if (g >= 16)
+ if (g >= 16 && gppos)
show_note ("%d GiB hashed with %s", g, gcry_md_algo_name (algo));
err = gcry_md_copy (&hd_post, hd);
if (err)
die ("gcry_md_copy failed for %s (%d): %s",
gcry_md_algo_name (algo), algo, gpg_strerror (err));
err = gcry_md_copy (&hd_post2, hd);
if (err)
die ("gcry_md_copy failed for %s (%d): %s",
gcry_md_algo_name (algo), algo, gpg_strerror (err));
gcry_md_write (hd_pre2, pattern, sizeof pattern - 64);
gcry_md_write (hd_pre, pattern, sizeof pattern - 1);
gcry_md_write (hd_post, pattern, 1);
gcry_md_write (hd_post2, pattern, 64);
digest = gcry_md_read (hd_pre2, algo);
if (cmp_digest (digest, digestlen, algo, gigs, -64) || verbose)
showhex (digest, digestlen, "%d GiB %+3d %-10s ",
gigs, -64, gcry_md_algo_name (algo));
digest = gcry_md_read (hd_pre, algo);
if (cmp_digest (digest, digestlen, algo, gigs, -1) || verbose)
showhex (digest, digestlen, "%d GiB %+3d %-10s ",
gigs, -1, gcry_md_algo_name (algo));
digest = gcry_md_read (hd, algo);
if (cmp_digest (digest, digestlen, algo, gigs, 0) || verbose)
showhex (digest, digestlen, "%d GiB %+3d %-10s ",
gigs, 0, gcry_md_algo_name (algo));
digest = gcry_md_read (hd_post, algo);
if (cmp_digest (digest, digestlen, algo, gigs, 1) || verbose)
showhex (digest, digestlen, "%d GiB %+3d %-10s ",
gigs, 1, gcry_md_algo_name (algo));
digest = gcry_md_read (hd_post2, algo);
if (cmp_digest (digest, digestlen, algo, gigs, 64) || verbose)
showhex (digest, digestlen, "%d GiB %+3d %-10s ",
gigs, 64, gcry_md_algo_name (algo));
gcry_md_close (hd);
gcry_md_close (hd_pre);
gcry_md_close (hd_pre2);
gcry_md_close (hd_post);
gcry_md_close (hd_post2);
+
+ free(hugepattern);
}
int
main (int argc, char **argv)
{
int last_argc = -1;
int gigs = 0;
int algo = 0;
int idx;
if (argc)
{ argc--; argv++; }
while (argc && last_argc != argc )
{
last_argc = argc;
if (!strcmp (*argv, "--"))
{
argc--; argv++;
break;
}
else if (!strcmp (*argv, "--help"))
{
fputs ("usage: " PGM " [options] [algos]\n"
"Options:\n"
- " --verbose print timings etc.\n"
- " --debug flyswatter\n"
- " --gigs N Run a test on N GiB\n",
+ " --verbose print timings etc.\n"
+ " --debug flyswatter\n"
+ " --hugeblock Use 5 GiB pattern block\n"
+ " --gigs N Run a test on N GiB\n"
+ " --disable-hwf Disable hardware acceleration feature(s)\n"
+ " for benchmarking.\n",
stdout);
exit (0);
}
else if (!strcmp (*argv, "--verbose"))
{
verbose++;
argc--; argv++;
}
else if (!strcmp (*argv, "--debug"))
{
verbose += 2;
debug++;
argc--; argv++;
}
+ else if (!strcmp (*argv, "--hugeblock"))
+ {
+ use_hugeblock = 1;
+ argc--; argv++;
+ }
else if (!strcmp (*argv, "--gigs"))
{
argc--; argv++;
if (argc)
{
gigs = atoi (*argv);
argc--; argv++;
}
}
+ else if (!strcmp (*argv, "--disable-hwf"))
+ {
+ argc--;
+ argv++;
+ if (argc)
+ {
+ if (gcry_control (GCRYCTL_DISABLE_HWF, *argv, NULL))
+ fprintf (stderr,
+ PGM
+ ": unknown hardware feature `%s' - option ignored\n",
+ *argv);
+ argc--;
+ argv++;
+ }
+ }
else if (!strncmp (*argv, "--", 2))
die ("unknown option '%s'", *argv);
}
if (gigs < 0 || gigs > 1024*1024)
die ("value for --gigs must be in the range 0 to %d", 1024*1024);
xgcry_control ((GCRYCTL_DISABLE_SECMEM, 0));
if (!gcry_check_version (GCRYPT_VERSION))
die ("version mismatch\n");
if (debug)
xgcry_control ((GCRYCTL_SET_DEBUG_FLAGS, 1u , 0));
xgcry_control ((GCRYCTL_ENABLE_QUICK_RANDOM, 0));
xgcry_control ((GCRYCTL_INITIALIZATION_FINISHED, 0));
/* A quick check that all given algorithms are valid. */
for (idx=0; idx < argc; idx++)
{
algo = gcry_md_map_name (argv[idx]);
if (!algo)
fail ("invalid algorithm '%s'", argv[idx]);
}
if (error_count)
exit (1);
/* Start checking. */
start_timer ();
if (!argc)
{
for (algo=1; algo < 400; algo++)
if (!gcry_md_test_algo (algo))
{
if (!gigs)
run_selftest (algo);
else
run_longtest (algo, gigs);
}
}
else
{
for (idx=0; idx < argc; idx++)
{
algo = gcry_md_map_name (argv[idx]);
if (!algo)
die ("invalid algorithm '%s'", argv[idx]);
if (!gigs)
run_selftest (algo);
else
run_longtest (algo, gigs);
}
}
stop_timer ();
if (missing_test_vectors)
fail ("Some test vectors are missing");
if (verbose)
info ("All tests completed in %s. Errors: %d\n",
elapsed_time (1), error_count);
return !!error_count;
}
diff --git a/tests/testdrv.c b/tests/testdrv.c
index 0ccde326..bfca4c23 100644
--- a/tests/testdrv.c
+++ b/tests/testdrv.c
@@ -1,901 +1,906 @@
/* testdrv.c - Test driver to run all tests w/o using the Makefile.
* Copyright (C) 2021 g10 Code GmbH
*
* This file is part of Libgcrypt.
*
* Libgcrypt is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* Libgcrypt is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, see .
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#ifdef HAVE_CONFIG_H
#include
#endif
#include
#include
#include
#include
#include
#include
#ifndef HAVE_W32_SYSTEM
# include
# include
# include
#endif
#include /* For some macros. */
#include "stopwatch.h"
#define PGM "testdrv"
/* Flags for testpgms. */
#define LONG_RUNNING 1
/* This is our list of tests which are run in this order. */
static struct {
const char *name;
const char *pgm;
const char *args;
unsigned int flags; /* e.g. LONG_RUNNING */
} testpgms[] =
{
{ "version" },
{ "t-secmem" },
{ "mpitests" },
{ "t-sexp" },
{ "t-convert" },
{ "t-mpi-bit" },
{ "t-mpi-point" },
{ "curves" },
{ "t-lock" },
{ "prime" },
{ "basic" },
{ "basic-disable-all-hwf", "basic", "--disable-hwf all" },
{ "keygen" },
{ "pubkey" },
{ "hmac" },
{ "hashtest" },
{ "t-kdf" },
{ "keygrip" },
{ "fips186-dsa" },
{ "aeswrap" },
{ "pkcs1v2" },
{ "random" },
{ "dsa-rfc6979" },
{ "t-ed25519" },
{ "t-cv25519" },
{ "t-x448" },
{ "t-ed448" },
{ "benchmark" },
{ "bench-slope" },
- { "hashtest-256g", "hashtest", "--gigs 256 SHA1 SHA256 SHA512 SM3",
+ { "hashtest-6g", "hashtest", "--hugeblock --gigs 6 SHA1 SHA256 SHA512 "
+ "SHA3-512 SM3 BLAKE2S_256 "
+ "BLAKE2B_512 CRC32 "
+ "CRC24RFC2440",
+ LONG_RUNNING },
+ { "hashtest-256g", "hashtest", "--gigs 256 SHA1 SHA256 SHA512 SHA3-512 SM3",
LONG_RUNNING },
{ NULL }
};
/* Extra files needed for the above tests. */
static const char *extratestfiles[] =
{
"t-ed25519.inp",
"t-ed448.inp",
NULL
};
/* A couple of useful macros. */
#ifndef DIM
# define DIM(v) (sizeof(v)/sizeof((v)[0]))
#endif
#define DIMof(type,member) DIM(((type *)0)->member)
#define xfree(a) free ((a))
#define spacep(p) (*(p) == ' ' || *(p) == '\t')
/* If we have a decent libgpg-error we can use some gcc attributes. */
#ifdef GPGRT_ATTR_NORETURN
static void die (const char *format, ...)
GPGRT_ATTR_UNUSED GPGRT_ATTR_NR_PRINTF(1,2);
static void fail (const char *format, ...)
GPGRT_ATTR_UNUSED GPGRT_ATTR_PRINTF(1,2);
static void info (const char *format, ...) \
GPGRT_ATTR_UNUSED GPGRT_ATTR_PRINTF(1,2);
static void printresult (const char *format, ...) \
GPGRT_ATTR_UNUSED GPGRT_ATTR_PRINTF(1,2);
#endif /*GPGRT_ATTR_NORETURN*/
#ifndef TESTDRV_EXEEXT
# ifdef HAVE_W32_SYSTEM
# define TESTDRV_EXEEXT ".exe"
# else
# define TESTDRV_EXEEXT ""
# endif
#endif
#ifdef HAVE_W32_SYSTEM
# define MYPID_T HANDLE
# define MYINVALID_PID INVALID_HANDLE_VALUE
#else
# define MYPID_T pid_t
# define MYINVALID_PID ((pid_t)(-1))
#endif
/* Standard global variables. */
static int verbose;
static int debug;
static int error_count;
static int die_on_error;
static int long_running;
static char **myenviron;
static int testcount, failcount, passcount, skipcount;
#ifdef HAVE_W32_SYSTEM
static char *
my_stpcpy (char *a, const char *b)
{
while (*b)
*a++ = *b++;
*a = 0;
return a;
}
#endif /*HAVE_W32_SYSTEM*/
/* Reporting functions. */
static void
die (const char *format, ...)
{
va_list arg_ptr ;
/* Avoid warning. */
(void) debug;
fflush (stdout);
#ifdef HAVE_FLOCKFILE
flockfile (stderr);
#endif
fprintf (stderr, "%s: ", PGM);
va_start (arg_ptr, format) ;
vfprintf (stderr, format, arg_ptr);
va_end (arg_ptr);
if (*format && format[strlen(format)-1] != '\n')
putc ('\n', stderr);
#ifdef HAVE_FLOCKFILE
funlockfile (stderr);
#endif
exit (1);
}
static void *
xmalloc (size_t n)
{
char *p = malloc (n);
if (!p)
die ("malloc failed");
return p;
}
static void *
xcalloc (size_t n, size_t m)
{
char *p = calloc (n, m);
if (!p)
die ("calloc failed");
return p;
}
static char *
xstrdup (const char *s)
{
size_t n = strlen (s);
char *p = xmalloc (n+1);
strcpy (p, s);
return p;
}
static void
fail (const char *format, ...)
{
va_list arg_ptr;
fflush (stdout);
#ifdef HAVE_FLOCKFILE
flockfile (stderr);
#endif
fprintf (stderr, "%s: ", PGM);
va_start (arg_ptr, format);
vfprintf (stderr, format, arg_ptr);
va_end (arg_ptr);
if (*format && format[strlen(format)-1] != '\n')
putc ('\n', stderr);
#ifdef HAVE_FLOCKFILE
funlockfile (stderr);
#endif
if (die_on_error)
exit (1);
error_count++;
}
static void
info (const char *format, ...)
{
va_list arg_ptr;
if (!verbose)
return;
fflush (stdout);
#ifdef HAVE_FLOCKFILE
flockfile (stderr);
#endif
fprintf (stderr, "%s: ", PGM);
va_start (arg_ptr, format);
vfprintf (stderr, format, arg_ptr);
if (*format && format[strlen(format)-1] != '\n')
putc ('\n', stderr);
va_end (arg_ptr);
#ifdef HAVE_FLOCKFILE
funlockfile (stderr);
#endif
}
static void
printresult (const char *format, ...)
{
va_list arg_ptr;
fflush (stdout);
#ifdef HAVE_FLOCKFILE
flockfile (stdout);
#endif
va_start (arg_ptr, format);
vfprintf (stdout, format, arg_ptr);
if (*format && format[strlen(format)-1] != '\n')
putc ('\n', stdout);
va_end (arg_ptr);
fflush (stdout);
#ifdef HAVE_FLOCKFILE
funlockfile (stdout);
#endif
}
/* Tokenize STRING using the set of delimiters in DELIM. Leading
* spaces and tabs are removed from all tokens. The caller must free
* the result. Returns a malloced and NULL delimited array with the
* tokens. */
static char **
strtokenize (const char *string, const char *delim)
{
const char *s;
size_t fields;
size_t bytes, n;
char *buffer;
char *p, *px, *pend;
char **result;
/* Count the number of fields. */
for (fields = 1, s = strpbrk (string, delim); s; s = strpbrk (s + 1, delim))
fields++;
fields++; /* Add one for the terminating NULL. */
/* Allocate an array for all fields, a terminating NULL, and space
for a copy of the string. */
bytes = fields * sizeof *result;
if (bytes / sizeof *result != fields)
die ("integer overflow at %d\n", __LINE__);
n = strlen (string) + 1;
bytes += n;
if (bytes < n)
die ("integer overflow at %d\n", __LINE__);
result = xmalloc (bytes);
buffer = (char*)(result + fields);
/* Copy and parse the string. */
strcpy (buffer, string);
for (n = 0, p = buffer; (pend = strpbrk (p, delim)); p = pend + 1)
{
*pend = 0;
while (spacep (p))
p++;
for (px = pend - 1; px >= p && spacep (px); px--)
*px = 0;
result[n++] = p;
}
while (spacep (p))
p++;
for (px = p + strlen (p) - 1; px >= p && spacep (px); px--)
*px = 0;
result[n++] = p;
result[n] = NULL;
if (!((char*)(result + n + 1) == buffer))
die ("bug at %d\n", __LINE__);
return result;
}
#ifdef HAVE_W32_SYSTEM
/* Helper functions for Windows. */
static char *
build_w32_commandline_copy (char *buffer, const char *string)
{
char *p = buffer;
const char *s;
if (!*string) /* Empty string. */
p = my_stpcpy (p, "\"\"");
else if (strpbrk (string, " \t\n\v\f\""))
{
/* Need to do some kind of quoting. */
p = my_stpcpy (p, "\"");
for (s=string; *s; s++)
{
*p++ = *s;
if (*s == '\"')
*p++ = *s;
}
*p++ = '\"';
*p = 0;
}
else
p = my_stpcpy (p, string);
return p;
}
/* Build a command line for use with CreateProcess. This function
* either terminates the process or returns a malloced string. */
static char *
build_w32_commandline (const char *pgmname, char **argv)
{
int i, n;
const char *s;
char *buf, *p;
s = pgmname;
n = strlen (s) + 1 + 2; /* (1 space, 2 quoting) */
for (; *s; s++)
if (*s == '\"')
n++; /* Account for to be doubled inner quotes. */
for (i=0; argv && (s=argv[i]); i++)
{
n += strlen (s) + 1 + 2; /* (1 space, 2 quoting) */
for (; *s; s++)
if (*s == '\"')
n++; /* For doubling inner quotes. */
}
n++; /* String terminator. */
buf = p = xmalloc (n);
p = build_w32_commandline_copy (p, pgmname);
for (i=0; argv && argv[i]; i++)
{
*p++ = ' ';
p = build_w32_commandline_copy (p, argv[i]);
}
return buf;
}
static HANDLE
w32_open_null (int for_write)
{
HANDLE hfile;
hfile = CreateFileW (L"nul",
for_write? GENERIC_WRITE : GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, 0, NULL);
if (hfile == INVALID_HANDLE_VALUE)
die ("can't open 'nul': ec=%lu\n", (unsigned long)GetLastError());
return hfile;
}
#endif /*HAVE_W32_SYSTEM*/
/* Fork and exec the PGMNAME using ARGV as arguments (w/o pgmmname)
* and return the pid at PID. If ENVP is not NULL, add these strings
* as environment variables. Return -1 on severe errors. */
static int
my_spawn (const char *pgmname, char **argv, char **envp, MYPID_T *pid)
{
#ifdef HAVE_W32_SYSTEM
int rc;
SECURITY_ATTRIBUTES sec_attr;
PROCESS_INFORMATION pi = { NULL };
STARTUPINFO si;
char *cmdline;
char *pgmnamefull = NULL;
char **saveenviron = NULL;
int i;
/* Prepare security attributes. */
memset (&sec_attr, 0, sizeof sec_attr );
sec_attr.nLength = sizeof sec_attr;
sec_attr.bInheritHandle = FALSE;
if (!(strlen (pgmname) > 4 && !strcmp (pgmname+strlen(pgmname)-4, ".exe")))
{
pgmnamefull = xmalloc (strlen (pgmname) + 4 + 1);
strcpy (my_stpcpy (pgmnamefull, pgmname), ".exe");
pgmname = pgmnamefull;
}
/* Build the command line. */
cmdline = build_w32_commandline (pgmname, argv);
memset (&si, 0, sizeof si);
si.cb = sizeof (si);
si.dwFlags = STARTF_USESTDHANDLES;
si.hStdInput = w32_open_null (0);
if (verbose)
si.hStdOutput = GetStdHandle (STD_OUTPUT_HANDLE);
else
si.hStdOutput = w32_open_null (1);
si.hStdError = GetStdHandle (STD_ERROR_HANDLE);
if (envp)
{
for (i=0; envp[i]; i++)
;
saveenviron = xcalloc (i+1, sizeof *saveenviron);
for (i=0; envp[i]; i++)
saveenviron[i] = xstrdup (envp[i]);
for (i=0; envp[i]; i++)
putenv (envp[i]);
}
if (debug)
info ("CreateProcess, path='%s' cmdline='%s'\n", pgmname, cmdline);
if (!CreateProcess (pgmname, /* Program to start. */
cmdline, /* Command line arguments. */
&sec_attr, /* Process security attributes. */
&sec_attr, /* Thread security attributes. */
TRUE, /* Inherit handles. */
(CREATE_DEFAULT_ERROR_MODE
| GetPriorityClass (GetCurrentProcess ())
| CREATE_SUSPENDED | DETACHED_PROCESS),
NULL, /* Environment. */
NULL, /* Use current drive/directory. */
&si, /* Startup information. */
&pi /* Returns process information. */
))
{
fail ("CreateProcess failed: ec=%lu\n", (unsigned long)GetLastError());
rc = -1;
}
else
rc = 0;
if (saveenviron)
{
for (i=0; saveenviron[i]; i++)
xfree (saveenviron[i]);
xfree (saveenviron);
}
xfree (cmdline);
CloseHandle (si.hStdInput);
if (!verbose)
CloseHandle (si.hStdOutput);
xfree (pgmnamefull); pgmname = NULL;
if (rc)
return rc;
if (debug)
info ("CreateProcess ready: hProcess=%p hThread=%p"
" dwProcessID=%d dwThreadId=%d\n",
pi.hProcess, pi.hThread,
(int) pi.dwProcessId, (int) pi.dwThreadId);
/* Process has been created suspended; resume it now. */
ResumeThread (pi.hThread);
CloseHandle (pi.hThread);
*pid = pi.hProcess;
return 0;
#else /*!HAVE_W32_SYSTEM*/
char **arg_list;
int i, j;
int fd;
/* Create the command line argument array. */
i = 0;
if (argv)
while (argv[i])
i++;
arg_list = xcalloc (i+2, sizeof *arg_list);
arg_list[0] = strrchr (pgmname, '/');
if (arg_list[0])
arg_list[0]++;
else
arg_list[0] = xstrdup (pgmname);
if (argv)
for (i=0,j=1; argv[i]; i++, j++)
arg_list[j] = (char*)argv[i];
*pid = fork ();
if (*pid == MYINVALID_PID)
{
xfree (arg_list);
fail ("error forking process: %s\n", strerror (errno));
return -1;
}
if (!*pid)
{
/* This is the child. */
if (envp)
for (i=0; envp[i]; i++)
putenv (xstrdup (envp[i]));
/* Assign /dev/null to stdin. */
fd = open ("/dev/null", O_RDONLY);
if (fd == -1)
{
xfree (arg_list);
die ("failed to open '%s': %s\n", "/dev/null", strerror (errno));
}
if (fd != 0 && dup2 (fd, 0) == -1)
{
xfree (arg_list);
die ("dup2(%d,0) failed: %s\n", fd, strerror (errno));
}
/* Assign /dev/null to stdout unless in verbose mode. */
if (!verbose)
{
fd = open ("/dev/null", O_RDONLY);
if (fd == -1)
{
xfree (arg_list);
die ("failed to open '%s': %s\n", "/dev/null", strerror (errno));
}
if (fd != 1 && dup2 (fd, 1) == -1)
{
xfree (arg_list);
die ("dup2(%d,1) failed: %s\n", fd, strerror (errno));
}
}
/* Exec the program. */
execv (pgmname, arg_list);
info ("exec '%s' failed: %s\n", pgmname, strerror (errno));
_exit (127);
/*NOTREACHED*/
}
/* This is the parent. */
xfree (arg_list);
return 0;
#endif /*!HAVE_W32_SYSTEM*/
}
/* Wait for PID and return its exitcode at R_EXITCODE. PGMNAME is
* only used for diagnostics. */
static int
my_wait (const char *pgmname, MYPID_T pid, int *r_exitcode)
{
int rc = -1;
#ifdef HAVE_W32_SYSTEM
HANDLE procs[1];
DWORD exc;
int code;
if (pid == MYINVALID_PID)
die ("invalid pid passed to my_wait\n");
procs[0] = (HANDLE)pid;
code = WaitForMultipleObjects (1, procs, TRUE, INFINITE);
switch (code)
{
case WAIT_TIMEOUT: /* Should not happen. */
fail ("waiting for process %p (%s) to terminate failed: timeout\n",
pid, pgmname);
break;
case WAIT_FAILED:
fail ("waiting for process %p (%s) to terminate failed: ec=%lu\n",
pid, pgmname, (unsigned long)GetLastError ());
break;
case WAIT_OBJECT_0:
if (!GetExitCodeProcess (procs[0], &exc))
{
fail ("error getting exit code for process %p (%s): ec=%lu\n",
pid, pgmname, (unsigned long)GetLastError ());
}
else
{
*r_exitcode = (int)exc;
rc = 0;
}
break;
default:
fail ("WaitForMultipleObjects returned unexpected code %d\n", code);
break;
}
CloseHandle ((HANDLE)pid);
#else /*!HAVE_W32_SYSTEM*/
int i, status;
if (pid == MYINVALID_PID)
die ("invalid pid passed to my_wait\n");
while ((i=waitpid (pid, &status, 0)) == MYINVALID_PID
&& errno == EINTR)
;
if (i == MYINVALID_PID)
{
fail ("waiting for process %d (%s) to terminate failed: %s\n",
(int)pid, pgmname, strerror (errno));
}
else if (!i)
{
die ("waitpid returns unexpected code 0\n");
}
else if (WIFEXITED (status) && WEXITSTATUS (status) == 127)
{
fail ("error running '%s': probably not installed\n", pgmname);
}
else if (WIFEXITED (status) && WEXITSTATUS (status))
{
*r_exitcode = WEXITSTATUS (status);
rc = 0;
}
else if (!WIFEXITED (status))
{
info ("error running '%s': terminated\n", pgmname);
rc = 1;
}
else
{
*r_exitcode = 0;
rc = 0;
}
#endif /*!HAVE_W32_SYSTEM*/
return rc;
}
static void
run_one_test (int idx)
{
MYPID_T pid;
int exitcode, rc;
const char *name = testpgms[idx].name;
const char *pgm = testpgms[idx].pgm;
char **args;
if (!pgm)
pgm = name;
testcount++;
if ((testpgms[idx].flags & LONG_RUNNING)
&& !long_running)
{
printresult ("SKIP: %s\n", name);
skipcount++;
return;
}
args = testpgms[idx].args? strtokenize (testpgms[idx].args, " ") : NULL;
rc = my_spawn (pgm, args, myenviron, &pid);
xfree (args);
if (rc)
{
printresult ("FAIL: %s (error invoking test)\n", name);
failcount++;
return;
}
rc = my_wait (pgm, pid, &exitcode);
if (rc < 0)
{
printresult ("FAIL: %s (error running test)\n", name);
failcount++;
}
else if (rc)
{
printresult ("FAIL: %s (test crashed)\n", name);
failcount++;
}
else if (exitcode == 77)
{
printresult ("SKIP: %s\n", name);
skipcount++;
}
else if (exitcode == 1)
{
printresult ("FAIL: %s\n", name);
failcount++;
}
else if (exitcode)
{
printresult ("FAIL: %s (exit code %d)\n", name, exitcode);
failcount++;
}
else
{
printresult ("PASS: %s\n", name);
passcount++;
}
}
static void
runtests (char **argv)
{
int i;
if (argv && *argv)
{
for ( ; *argv; argv++)
{
for (i=0; testpgms[i].name; i++)
if (!strcmp (testpgms[i].name, *argv))
{
run_one_test (i);
break;
}
if (!testpgms[i].name)
{
fail ("requested test '%s' not found\n", *argv);
testcount++;
}
}
}
else /* Run all tests. */
{
for (i=0; testpgms[i].name; i++)
run_one_test (i);
}
}
int
main (int argc, char **argv)
{
int last_argc = -1;
int listtests = 0;
int i;
const char *srcdir;
if (argc)
{ argc--; argv++; }
while (argc && last_argc != argc )
{
last_argc = argc;
if (!strcmp (*argv, "--"))
{
argc--; argv++;
break;
}
else if (!strcmp (*argv, "--help"))
{
fputs ("usage: " PGM " [options] [tests_to_run]\n"
"Options:\n"
" --verbose print timings etc.\n"
" --debug flyswatter\n"
" --list list all tests\n"
" --files list all files\n"
" --long include long running tests\n"
, stdout);
exit (0);
}
else if (!strcmp (*argv, "--verbose"))
{
verbose++;
argc--; argv++;
}
else if (!strcmp (*argv, "--debug"))
{
verbose += 2;
debug++;
argc--; argv++;
}
else if (!strcmp (*argv, "--list"))
{
listtests = 1;
argc--; argv++;
}
else if (!strcmp (*argv, "--files"))
{
listtests = 2;
argc--; argv++;
}
else if (!strcmp (*argv, "--long"))
{
long_running = 1;
argc--; argv++;
}
else if (!strncmp (*argv, "--", 2))
die ("unknown option '%s'", *argv);
}
srcdir = getenv ("srcdir");
myenviron = xcalloc (2, sizeof *myenviron);
myenviron[0] = xstrdup ("GCRYPT_IN_REGRESSION_TEST=1");
#ifndef HAVE_W32_SYSTEM
if (!access ("libgcrypt-standalone-tests", F_OK))
myenviron[1] = xstrdup ("LD_LIBRARY_PATH=.");
#endif
if (listtests == 1)
{
for (i=0; testpgms[i].name; i++)
{
printf ("%s", testpgms[i].name);
if (testpgms[i].pgm || testpgms[i].args)
printf (" (%s %s)",
testpgms[i].pgm? testpgms[i].pgm : testpgms[i].name,
testpgms[i].args? testpgms[i].args : "");
if (testpgms[i].flags)
{
putchar (' ');
putchar ('[');
if (testpgms[i].flags)
fputs ("long", stdout);
putchar (']');
}
putchar ('\n');
}
}
else if (listtests == 2)
{
for (i=0; testpgms[i].name; i++)
printf ("%s%s%s\n",
strcmp (TESTDRV_EXEEXT, ".exe")? "":".libs/",
testpgms[i].pgm? testpgms[i].pgm : testpgms[i].name,
TESTDRV_EXEEXT);
for (i=0; extratestfiles[i]; i++)
printf ("%s%s%s\n",
srcdir? srcdir :"",
srcdir? "/" :"",
extratestfiles[i]);
}
else
{
start_timer ();
runtests (argv);
stop_timer ();
printresult ("%d tests run, %d succeeded, %d failed, %d skipped.\n",
testcount-skipcount, passcount, failcount, skipcount);
if (testcount != passcount + failcount + skipcount)
printresult ("Warning: Execution of some tests failed\n");
info ("All tests completed in %s. Errors: %d\n",
elapsed_time (1), error_count + failcount);
}
for (i=0; myenviron[i]; i++)
xfree (myenviron[i]);
xfree (myenviron);
return !!error_count;
}