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commit: 190919959e793f2b4837a3b32c4fb5e8648b0c2e |
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Author: Mike Pagano <mpagano <AT> gentoo <DOT> org> |
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AuthorDate: Fri Aug 23 22:08:57 2019 +0000 |
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Commit: Mike Pagano <mpagano <AT> gentoo <DOT> org> |
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CommitDate: Fri Aug 23 22:08:57 2019 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=19091995 |
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|
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kernel-2.eclass: Add support for gcc 9.1 CPU optimization patch |
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|
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See bug #692320 |
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See https://github.com/graysky2/kernel_gcc_patch |
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|
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Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org> |
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|
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eclass/kernel-2.eclass | 26 ++++++++++++++++++++------ |
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1 file changed, 20 insertions(+), 6 deletions(-) |
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|
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diff --git a/eclass/kernel-2.eclass b/eclass/kernel-2.eclass |
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index 95011df82d8..784b3929d43 100644 |
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--- a/eclass/kernel-2.eclass |
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+++ b/eclass/kernel-2.eclass |
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@@ -1233,17 +1233,31 @@ unipatch() { |
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local GCC_MINOR_VER=$(gcc-minor-version) |
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|
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# optimization patch for gcc < 8.X and kernel > 4.13 |
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- if [[ ${GCC_MAJOR_VER} -lt 8 ]] && [[ ${GCC_MAJOR_VER} -gt 4 ]]; then |
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- if kernel_is ge 4 13 ; then |
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+ if kernel_is ge 4 13 ; then |
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+ if [[ ${GCC_MAJOR_VER} -lt 8 ]] && [[ ${GCC_MAJOR_VER} -gt 4 ]]; then |
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UNIPATCH_DROP+=" 5011_enable-cpu-optimizations-for-gcc8.patch" |
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- fi |
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- # optimization patch for gcc >= 8 and kernel ge 4.13 |
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- elif [[ "${GCC_MAJOR_VER}" -ge 8 ]]; then |
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- if kernel_is ge 4 13; then |
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+ UNIPATCH_DROP+=" 5012_enable-cpu-optimizations-for-gcc91.patch" |
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+ # optimization patch for gcc >= 8 and kernel ge 4.13 |
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+ elif [[ "${GCC_MAJOR_VER}" -eq 8 ]]; then |
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# support old kernels for a period. For now, remove as all gcc versions required are masked |
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UNIPATCH_DROP+=" 5010_enable-additional-cpu-optimizations-for-gcc.patch" |
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UNIPATCH_DROP+=" 5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch" |
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+ UNIPATCH_DROP+=" 5012_enable-cpu-optimizations-for-gcc91.patch" |
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+ elif [[ "${GCC_MAJOR_VER}" -eq 9 ]] && [[ ${GCC_MINOR_VER} -ge 1 ]]; then |
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+ UNIPATCH_DROP+=" 5010_enable-additional-cpu-optimizations-for-gcc.patch" |
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+ UNIPATCH_DROP+=" 5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch" |
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+ UNIPATCH_DROP+=" 5011_enable-cpu-optimizations-for-gcc8.patch" |
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+ else |
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+ UNIPATCH_DROP+=" 5010_enable-additional-cpu-optimizations-for-gcc.patch" |
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+ UNIPATCH_DROP+=" 5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch" |
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+ UNIPATCH_DROP+=" 5011_enable-cpu-optimizations-for-gcc8.patch" |
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+ UNIPATCH_DROP+=" 5012_enable-cpu-optimizations-for-gcc91.patch" |
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fi |
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+ else |
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+ UNIPATCH_DROP+=" 5010_enable-additional-cpu-optimizations-for-gcc.patch" |
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+ UNIPATCH_DROP+=" 5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch" |
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+ UNIPATCH_DROP+=" 5011_enable-cpu-optimizations-for-gcc8.patch" |
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+ UNIPATCH_DROP+=" 5012_enable-cpu-optimizations-for-gcc91.patch" |
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fi |
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fi |
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done |
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