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x86_64: Enable -march=x86-64-v2 for ELN, following GCC.

This commit is contained in:
Florian Weimer 2021-01-19 20:10:22 +01:00
parent c0fba28f76
commit 0ce9e05ca9
3 changed files with 7 additions and 2 deletions
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2
macros
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@ -133,6 +133,8 @@ print(result)
# Architecture-specific support. Internal. Do not use directly.
%__cflags_arch_x86_64 %[0%{?rhel} >= 9 ? "-march=x86-64-v2" : ""]
# Also used for s390.
%__cflags_arch_s390x %[0%{?rhel} >= 8 ? "-march=z13 -mtune=z14" : "-march=zEC12 -mtune=z13"]

5
redhat-rpm-config.spec
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@ -6,7 +6,7 @@
Summary: Red Hat specific rpm configuration files
Name: redhat-rpm-config
Version: 178
Version: 179
Release: 1%{?dist}
# No version specified.
License: GPL+
@ -213,6 +213,9 @@ install -p -m 644 -t %{buildroot}%{_rpmluadir}/fedora/srpm forge.lua
%{_rpmconfigdir}/macros.d/macros.kmp
%changelog
* Tue Jan 19 2021 Florian Weimer <fweimer@redhat.com> - 179-1
- x86_64: Enable -march=x86-64-v2 for ELN, following GCC.
* Sun Nov 29 2020 Miro Hrončok <mhroncok@redhat.com> - 178-1
- BRP Python Bytecompile: Also detect Python files in /app/lib/pythonX.Y

2
rpmrc
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@ -6,7 +6,7 @@ optflags: i586 %{__global_compiler_flags} -m32 -march=i586 -mtune=generic -fasyn
optflags: i686 %{__global_compiler_flags} -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection
optflags: athlon %{__global_compiler_flags} -m32 -march=athlon -fasynchronous-unwind-tables -fstack-clash-protection
optflags: ia64 %{__global_compiler_flags}
optflags: x86_64 %{__global_compiler_flags} -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection
optflags: x86_64 %{__global_compiler_flags} -m64 %{__cflags_arch_x86_64} -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection
optflags: alpha %{__global_compiler_flags} -mieee
optflags: alphaev5 %{__global_compiler_flags} -mieee -mcpu=ev5