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Add Intel SHA1 code generation tests

pull/347/head
Jeffrey Walton 2016-11-30 21:13:45 -05:00
parent 8af3937728
commit 6970ef702d
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GPG Key ID: B36AB348921B1838
2 changed files with 102 additions and 0 deletions
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51
TestScripts/cryptest.sh
View File

@ -969,6 +969,7 @@ if [[ (("$IS_X86" -ne "0" || "$IS_X64" -ne "0") && ("$CLANG_COMPILER" -ne "0" &&
if [[ ($(echo -n "$X86_CPU_FLAGS" | "$GREP" -c "bmi") -ne "0") ]]; then PLATFORM_CXXFLAGS+=("-mbmi"); fi
if [[ ($(echo -n "$X86_CPU_FLAGS" | "$GREP" -c "bmi2") -ne "0") ]]; then PLATFORM_CXXFLAGS+=("-mbmi2"); fi
if [[ ($(echo -n "$X86_CPU_FLAGS" | "$GREP" -c "adx") -ne "0") ]]; then PLATFORM_CXXFLAGS+=("-madx"); fi
if [[ ($(echo -n "$X86_CPU_FLAGS" | "$GREP" -c "sha_ni") -ne "0") ]]; then PLATFORM_CXXFLAGS+=("-msha"); fi
fi
# Solaris Studio 12.1/SunCC 5.10 (and above) compilers consume GCC inline assembly. However, the compiler does
@ -1414,6 +1415,56 @@ if [[ ("$HAVE_DISASS" -ne "0" && ("$IS_X86" -ne "0" || "$IS_X64" -ne "0")) ]]; t
fi
fi
fi
############################################
# X86 SHA code generation
X86_SHA=$(echo -n "$X86_CPU_FLAGS" | "$EGREP" -i -c '(sha_ni)')
if [[ ("$X86_SHA" -ne "0") ]]; then
echo
echo "************************************" | tee -a "$TEST_RESULTS"
echo "Testing: X86 SHA code generation" | tee -a "$TEST_RESULTS"
echo
OBJFILE=sha.o; rm -f "$OBJFILE" 2>/dev/null
CXX="$CXX" CXXFLAGS="$RELEASE_CXXFLAGS ${PLATFORM_CXXFLAGS[@]}" "$MAKE" "${MAKEARGS[@]}" $OBJFILE 2>&1 | tee -a "$TEST_RESULTS"
COUNT=0
FAILED=0
DISASS_TEXT=$("$DISASS" "${DISASSARGS[@]}" "$OBJFILE" 2>/dev/null)
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha1rnds4)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha1rnds4 instruction" | tee -a "$TEST_RESULTS"
fi
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha1nexte)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha1nexte instruction" | tee -a "$TEST_RESULTS"
fi
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha1msg1)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha1msg1 instruction" | tee -a "$TEST_RESULTS"
fi
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha1msg2)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha1msg2 instruction" | tee -a "$TEST_RESULTS"
fi
if [[ ("$FAILED" -eq "0") ]]; then
echo "Verified sha1rnds4, sha1nexte, sha1msg1 and sha1msg2 machine instructions" | tee -a "$TEST_RESULTS"
else
if [[ ("$CLANG_COMPILER" -ne "0" && "$CLANG_37_OR_ABOVE" -eq "0") ]]; then
echo "This could be due to Clang and lack of expected support for SSSE3 (and above) in some versions of the compiler. If so, try Clang 3.7 or above"
fi
fi
fi
fi
############################################

51
cryptest.sh
View File

@ -969,6 +969,7 @@ if [[ (("$IS_X86" -ne "0" || "$IS_X64" -ne "0") && ("$CLANG_COMPILER" -ne "0" &&
if [[ ($(echo -n "$X86_CPU_FLAGS" | "$GREP" -c "bmi") -ne "0") ]]; then PLATFORM_CXXFLAGS+=("-mbmi"); fi
if [[ ($(echo -n "$X86_CPU_FLAGS" | "$GREP" -c "bmi2") -ne "0") ]]; then PLATFORM_CXXFLAGS+=("-mbmi2"); fi
if [[ ($(echo -n "$X86_CPU_FLAGS" | "$GREP" -c "adx") -ne "0") ]]; then PLATFORM_CXXFLAGS+=("-madx"); fi
if [[ ($(echo -n "$X86_CPU_FLAGS" | "$GREP" -c "sha_ni") -ne "0") ]]; then PLATFORM_CXXFLAGS+=("-msha"); fi
fi
# Solaris Studio 12.1/SunCC 5.10 (and above) compilers consume GCC inline assembly. However, the compiler does
@ -1414,6 +1415,56 @@ if [[ ("$HAVE_DISASS" -ne "0" && ("$IS_X86" -ne "0" || "$IS_X64" -ne "0")) ]]; t
fi
fi
fi
############################################
# X86 SHA code generation
X86_SHA=$(echo -n "$X86_CPU_FLAGS" | "$EGREP" -i -c '(sha_ni)')
if [[ ("$X86_SHA" -ne "0") ]]; then
echo
echo "************************************" | tee -a "$TEST_RESULTS"
echo "Testing: X86 SHA code generation" | tee -a "$TEST_RESULTS"
echo
OBJFILE=sha.o; rm -f "$OBJFILE" 2>/dev/null
CXX="$CXX" CXXFLAGS="$RELEASE_CXXFLAGS ${PLATFORM_CXXFLAGS[@]}" "$MAKE" "${MAKEARGS[@]}" $OBJFILE 2>&1 | tee -a "$TEST_RESULTS"
COUNT=0
FAILED=0
DISASS_TEXT=$("$DISASS" "${DISASSARGS[@]}" "$OBJFILE" 2>/dev/null)
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha1rnds4)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha1rnds4 instruction" | tee -a "$TEST_RESULTS"
fi
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha1nexte)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha1nexte instruction" | tee -a "$TEST_RESULTS"
fi
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha1msg1)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha1msg1 instruction" | tee -a "$TEST_RESULTS"
fi
COUNT=$(echo -n "$DISASS_TEXT" | "$GREP" -i -c sha1msg2)
if [[ ("$COUNT" -eq "0") ]]; then
FAILED=1
echo "ERROR: failed to generate sha1msg2 instruction" | tee -a "$TEST_RESULTS"
fi
if [[ ("$FAILED" -eq "0") ]]; then
echo "Verified sha1rnds4, sha1nexte, sha1msg1 and sha1msg2 machine instructions" | tee -a "$TEST_RESULTS"
else
if [[ ("$CLANG_COMPILER" -ne "0" && "$CLANG_37_OR_ABOVE" -eq "0") ]]; then
echo "This could be due to Clang and lack of expected support for SSSE3 (and above) in some versions of the compiler. If so, try Clang 3.7 or above"
fi
fi
fi
fi
############################################