186 lines
6.9 KiB
Bash
186 lines
6.9 KiB
Bash
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#!/bin/bash
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# Copyright 1999-2019 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=5
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# apply exlass globals to test version parsing
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TOOLCHAIN_GCC_PV=7.3.0
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PR=r0
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source tests-common.sh
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inherit toolchain
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# Ignore actually running version of gcc and fake new version
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# to force downgrade test on all conditions below.
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gcc-version() {
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echo "99.99"
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}
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test_downgrade_arch_flags() {
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local exp msg ret=0 ver
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ver=${1}
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exp=${2}
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shift 2
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CFLAGS=${@}
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tbegin "downgrade_arch_flags: ${ver} ${CFLAGS} => ${exp}"
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CHOST=x86_64 # needed for tc-arch
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downgrade_arch_flags ${ver}
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if [[ ${CFLAGS} != ${exp} ]]; then
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msg="Failure - Expected: \"${exp}\" Got: \"${CFLAGS}\" Ver: ${ver}"
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ret=1
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fi
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tend ${ret} ${msg}
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}
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# ver expected given
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test_downgrade_arch_flags 10 "-march=haswell" "-march=haswell"
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test_downgrade_arch_flags 4.9 "-march=haswell" "-march=haswell"
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test_downgrade_arch_flags 4.8 "-march=core-avx2" "-march=haswell"
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test_downgrade_arch_flags 4.7 "-march=core-avx2" "-march=haswell"
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test_downgrade_arch_flags 4.6 "-march=core-avx-i" "-march=haswell"
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test_downgrade_arch_flags 4.5 "-march=core2" "-march=haswell"
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test_downgrade_arch_flags 4.4 "-march=core2" "-march=haswell"
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test_downgrade_arch_flags 4.3 "-march=core2" "-march=haswell"
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test_downgrade_arch_flags 4.2 "-march=nocona" "-march=haswell"
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test_downgrade_arch_flags 4.1 "-march=nocona" "-march=haswell"
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test_downgrade_arch_flags 4.0 "-march=nocona" "-march=haswell"
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test_downgrade_arch_flags 3.4 "-march=nocona" "-march=haswell"
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test_downgrade_arch_flags 3.3 "-march=nocona" "-march=haswell"
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test_downgrade_arch_flags 4.9 "-march=bdver4" "-march=bdver4"
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test_downgrade_arch_flags 4.8 "-march=bdver3" "-march=bdver4"
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test_downgrade_arch_flags 4.7 "-march=bdver2" "-march=bdver4"
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test_downgrade_arch_flags 4.6 "-march=bdver1" "-march=bdver4"
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test_downgrade_arch_flags 4.5 "-march=amdfam10" "-march=bdver4"
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test_downgrade_arch_flags 4.4 "-march=amdfam10" "-march=bdver4"
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test_downgrade_arch_flags 4.3 "-march=amdfam10" "-march=bdver4"
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test_downgrade_arch_flags 4.2 "-march=k8" "-march=bdver4"
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test_downgrade_arch_flags 4.1 "-march=k8" "-march=bdver4"
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test_downgrade_arch_flags 4.0 "-march=k8" "-march=bdver4"
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test_downgrade_arch_flags 3.4 "-march=k8" "-march=bdver4"
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test_downgrade_arch_flags 3.3 "-march=x86-64" "-march=bdver4"
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test_downgrade_arch_flags 3.4 "-march=c3-2" "-march=c3-2"
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test_downgrade_arch_flags 3.3 "-march=c3" "-march=c3-2"
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test_downgrade_arch_flags 4.5 "-march=garbage" "-march=garbage"
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test_downgrade_arch_flags 10 "-mtune=intel" "-mtune=intel"
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test_downgrade_arch_flags 4.9 "-mtune=intel" "-mtune=intel"
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test_downgrade_arch_flags 4.8 "-mtune=generic" "-mtune=intel"
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test_downgrade_arch_flags 3.4 "" "-mtune=generic"
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test_downgrade_arch_flags 3.4 "" "-mtune=x86-64"
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test_downgrade_arch_flags 3.3 "" "-mtune=anything"
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test_downgrade_arch_flags 4.5 "-march=amdfam10 -mtune=generic" "-march=btver2 -mtune=generic"
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test_downgrade_arch_flags 3.3 "-march=k6-2" "-march=geode -mtune=barcelona"
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test_downgrade_arch_flags 3.4 "-march=k8" "-march=btver2 -mtune=generic"
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test_downgrade_arch_flags 10 "-march=native" "-march=native"
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test_downgrade_arch_flags 8 "-march=znver1" "-march=znver2"
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test_downgrade_arch_flags 4.2 "-march=native" "-march=native"
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test_downgrade_arch_flags 4.1 "-march=nocona" "-march=native"
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test_downgrade_arch_flags 10 "-march=foo -mno-sha -mno-rtm -mno-avx2 -mno-avx -mno-sse4.1" "-march=foo -mno-sha -mno-rtm -mno-avx2 -mno-avx -mno-sse4.1"
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test_downgrade_arch_flags 4.9 "-march=foo -mno-sha -mno-rtm -mno-avx2 -mno-avx -mno-sse4.1" "-march=foo -mno-sha -mno-rtm -mno-avx2 -mno-avx -mno-sse4.1"
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test_downgrade_arch_flags 4.8 "-march=foo -mno-rtm -mno-avx2 -mno-avx -mno-sse4.1" "-march=foo -mno-sha -mno-rtm -mno-avx2 -mno-avx -mno-sse4.1"
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test_downgrade_arch_flags 4.7 "-march=foo -mno-avx2 -mno-avx -mno-sse4.1" "-march=foo -mno-sha -mno-rtm -mno-avx2 -mno-avx -mno-sse4.1"
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test_downgrade_arch_flags 4.6 "-march=foo -mno-avx -mno-sse4.1" "-march=foo -mno-sha -mno-rtm -mno-avx2 -mno-avx -mno-sse4.1"
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test_downgrade_arch_flags 4.3 "-march=foo -mno-sse4.1" "-march=foo -mno-sha -mno-rtm -mno-avx2 -mno-avx -mno-sse4.1"
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test_downgrade_arch_flags 4.2 "-march=foo" "-march=foo -mno-sha -mno-rtm -mno-avx2 -mno-avx -mno-sse4.1"
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test_downgrade_arch_flags 4.4 "-O2 -march=core2 -ffoo -fblah" "-O2 -march=atom -mno-sha -ffoo -mno-rtm -fblah"
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# basic version parsing tests in preparation to eapi7-ver switch
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test_tc_version_is_at_least() {
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local exp msg ret=0 want mine res
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want=${1}
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mine=${2}
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exp=${3}
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tbegin "tc_version_is_at_least: ${want} ${mine} => ${exp}"
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tc_version_is_at_least ${want} ${mine}
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res=$?
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if [[ ${res} -ne ${exp} ]]; then
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msg="Failure - Expected: \"${exp}\" Got: \"${res}\""
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ret=1
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fi
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tend ${ret} ${msg}
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}
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# want mine expect
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test_tc_version_is_at_least 8 '' 1
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test_tc_version_is_at_least 8.0 '' 1
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test_tc_version_is_at_least 7 '' 0
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test_tc_version_is_at_least 7.0 '' 0
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test_tc_version_is_at_least ${TOOLCHAIN_GCC_PV} '' 0
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test_tc_version_is_at_least 5.0 6.0 0
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test_tc_version_is_between() {
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local exp msg ret=0 lo hi res
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lo=${1}
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hi=${2}
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exp=${3}
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tbegin "tc_version_is_between: ${lo} ${hi} => ${exp}"
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tc_version_is_between ${lo} ${hi}
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res=$?
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if [[ ${res} -ne ${exp} ]]; then
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msg="Failure - Expected: \"${exp}\" Got: \"${res}\""
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ret=1
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fi
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tend ${ret} ${msg}
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}
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# lo hi expect
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test_tc_version_is_between 1 0 1
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test_tc_version_is_between 1 2 1
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test_tc_version_is_between 7 8 0
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test_tc_version_is_between ${TOOLCHAIN_GCC_PV} 8 0
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test_tc_version_is_between ${TOOLCHAIN_GCC_PV} ${TOOLCHAIN_GCC_PV} 1
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test_tc_version_is_between 7 ${TOOLCHAIN_GCC_PV} 1
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test_tc_version_is_between 8 9 1
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# eclass has a few critical global variables worth not breaking
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test_var_assert() {
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local var_name exp
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var_name=${1}
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exp=${2}
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tbegin "assert variable value: ${var_name} => ${exp}"
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if [[ ${!var_name} != ${exp} ]]; then
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msg="Failure - Expected: \"${exp}\" Got: \"${!var_name}\""
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ret=1
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fi
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tend ${ret} ${msg}
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}
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# TODO: convert these globals to helpers to ease testing against multiple
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# ${TOOLCHAIN_GCC_PV} vaues.
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test_var_assert GCC_PV 7.3.0
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test_var_assert GCC_PVR 7.3.0
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test_var_assert GCC_RELEASE_VER 7.3.0
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test_var_assert GCC_BRANCH_VER 7.3
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test_var_assert GCCMAJOR 7
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test_var_assert GCCMINOR 3
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test_var_assert GCCMICRO 0
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test_var_assert GCC_CONFIG_VER 7.3.0
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test_var_assert PREFIX /usr
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texit
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