frost/secp256k1-zkp
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build: Don't call assembly an optimization

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because we don't know whether it's an optimization.
This commit is contained in:
Tim Ruffing 2023-11-23 22:51:48 +01:00
parent 2f0762fa8f
commit f07cead0ca
2 changed files with 12 additions and 12 deletions
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10
CMakeLists.txt
View File

@ -107,7 +107,7 @@ if(SECP256K1_TEST_OVERRIDE_WIDE_MULTIPLY)
endif()
mark_as_advanced(FORCE SECP256K1_TEST_OVERRIDE_WIDE_MULTIPLY)
set(SECP256K1_ASM "AUTO" CACHE STRING "Assembly optimizations to use: \"AUTO\", \"OFF\", \"x86_64\" or \"arm32\" (experimental). [default=AUTO]")
set(SECP256K1_ASM "AUTO" CACHE STRING "Assembly to use: \"AUTO\", \"OFF\", \"x86_64\" or \"arm32\" (experimental). [default=AUTO]")
set_property(CACHE SECP256K1_ASM PROPERTY STRINGS "AUTO" "OFF" "x86_64" "arm32")
check_string_option_value(SECP256K1_ASM)
if(SECP256K1_ASM STREQUAL "arm32")
@ -117,7 +117,7 @@ if(SECP256K1_ASM STREQUAL "arm32")
if(HAVE_ARM32_ASM)
add_compile_definitions(USE_EXTERNAL_ASM=1)
else()
message(FATAL_ERROR "ARM32 assembly optimization requested but not available.")
message(FATAL_ERROR "ARM32 assembly requested but not available.")
endif()
elseif(SECP256K1_ASM)
include(CheckX86_64Assembly)
@ -128,14 +128,14 @@ elseif(SECP256K1_ASM)
elseif(SECP256K1_ASM STREQUAL "AUTO")
set(SECP256K1_ASM "OFF")
else()
message(FATAL_ERROR "x86_64 assembly optimization requested but not available.")
message(FATAL_ERROR "x86_64 assembly requested but not available.")
endif()
endif()
option(SECP256K1_EXPERIMENTAL "Allow experimental configuration options." OFF)
if(NOT SECP256K1_EXPERIMENTAL)
if(SECP256K1_ASM STREQUAL "arm32")
message(FATAL_ERROR "ARM32 assembly optimization is experimental. Use -DSECP256K1_EXPERIMENTAL=ON to allow.")
message(FATAL_ERROR "ARM32 assembly is experimental. Use -DSECP256K1_EXPERIMENTAL=ON to allow.")
endif()
endif()
@ -280,7 +280,7 @@ message("Parameters:")
message(" ecmult window size .................. ${SECP256K1_ECMULT_WINDOW_SIZE}")
message(" ecmult gen precision bits ........... ${SECP256K1_ECMULT_GEN_PREC_BITS}")
message("Optional features:")
message(" assembly optimization ............... ${SECP256K1_ASM}")
message(" assembly ............................ ${SECP256K1_ASM}")
message(" external callbacks .................. ${SECP256K1_USE_EXTERNAL_DEFAULT_CALLBACKS}")
if(SECP256K1_TEST_OVERRIDE_WIDE_MULTIPLY)
message(" wide multiplication (test-only) ..... ${SECP256K1_TEST_OVERRIDE_WIDE_MULTIPLY}")

14
configure.ac
View File

@ -201,7 +201,7 @@ AC_ARG_ENABLE(external_default_callbacks,
AC_ARG_WITH([test-override-wide-multiply], [] ,[set_widemul=$withval], [set_widemul=auto])
AC_ARG_WITH([asm], [AS_HELP_STRING([--with-asm=x86_64|arm32|no|auto],
[assembly optimizations to use (experimental: arm32) [default=auto]])],[req_asm=$withval], [req_asm=auto])
[assembly to use (experimental: arm32) [default=auto]])],[req_asm=$withval], [req_asm=auto])
AC_ARG_WITH([ecmult-window], [AS_HELP_STRING([--with-ecmult-window=SIZE|auto],
[window size for ecmult precomputation for verification, specified as integer in range [2..24].]
@ -279,24 +279,24 @@ else
x86_64)
SECP_X86_64_ASM_CHECK
if test x"$has_x86_64_asm" != x"yes"; then
AC_MSG_ERROR([x86_64 assembly optimization requested but not available])
AC_MSG_ERROR([x86_64 assembly requested but not available])
fi
;;
arm32)
SECP_ARM32_ASM_CHECK
if test x"$has_arm32_asm" != x"yes"; then
AC_MSG_ERROR([ARM32 assembly optimization requested but not available])
AC_MSG_ERROR([ARM32 assembly requested but not available])
fi
;;
no)
;;
*)
AC_MSG_ERROR([invalid assembly optimization selection])
AC_MSG_ERROR([invalid assembly selection])
;;
esac
fi
# Select assembly optimization
# Select assembly
enable_external_asm=no
case $set_asm in
@ -309,7 +309,7 @@ arm32)
no)
;;
*)
AC_MSG_ERROR([invalid assembly optimizations])
AC_MSG_ERROR([invalid assembly selection])
;;
esac
@ -425,7 +425,7 @@ if test x"$enable_experimental" = x"yes"; then
AC_MSG_NOTICE([******])
else
if test x"$set_asm" = x"arm32"; then
AC_MSG_ERROR([ARM32 assembly optimization is experimental. Use --enable-experimental to allow.])
AC_MSG_ERROR([ARM32 assembly is experimental. Use --enable-experimental to allow.])
fi
fi