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commit: 609743f9fff7194ca58fec4ad967bdd9ef093f75 |
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Author: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> |
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AuthorDate: Tue Jun 1 17:13:57 2021 +0000 |
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Commit: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> |
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CommitDate: Tue Jun 1 17:27:39 2021 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=609743f9 |
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toolchain.eclass: add -march=znver3 mangling |
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Noticed as a gcc-9 build failure as it does not support -march=znver3. |
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Signed-off-by: Sergei Trofimovich <slyfox <AT> gentoo.org> |
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eclass/tests/toolchain.sh | 1 + |
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eclass/toolchain.eclass | 1 + |
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2 files changed, 2 insertions(+) |
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diff --git a/eclass/tests/toolchain.sh b/eclass/tests/toolchain.sh |
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index 118d68c63df..8e070cad4b9 100755 |
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--- a/eclass/tests/toolchain.sh |
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+++ b/eclass/tests/toolchain.sh |
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@@ -86,6 +86,7 @@ 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 9 "-march=znver2" "-march=znver3" |
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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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diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass |
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index f41ce22c591..3c495631a0e 100644 |
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--- a/eclass/toolchain.eclass |
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+++ b/eclass/toolchain.eclass |
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@@ -1300,6 +1300,7 @@ downgrade_arch_flags() { |
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# "added" "arch" "replacement" |
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local archlist=( |
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+ 10 znver3 znver2 |
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9 znver2 znver1 |
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4.9 bdver4 bdver3 |
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4.9 bonnell atom |
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