diff options
author | Mark Brown <[email protected]> | 2023-07-17 06:12:31 +0100 |
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committer | Mark Brown <[email protected]> | 2023-07-17 06:12:31 +0100 |
commit | 0791faebfe750292a8a842b64795a390ca4a3b51 (patch) | |
tree | 0e6095a5a0130398b0693bddfdc421c41eebda7c /arch/powerpc/tools/gcc-check-mprofile-kernel.sh | |
parent | e8bf1741c14eb8e4a4e1364d45aeeab66660ab9b (diff) | |
parent | fdf0eaf11452d72945af31804e2a1048ee1b574c (diff) |
ASoC: Merge v6.5-rc2
Get a similar baseline to my other branches, and fixes for people using
the branch.
Diffstat (limited to 'arch/powerpc/tools/gcc-check-mprofile-kernel.sh')
-rwxr-xr-x | arch/powerpc/tools/gcc-check-mprofile-kernel.sh | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/powerpc/tools/gcc-check-mprofile-kernel.sh b/arch/powerpc/tools/gcc-check-mprofile-kernel.sh index 137f3376ac2b..a31a56016c09 100755 --- a/arch/powerpc/tools/gcc-check-mprofile-kernel.sh +++ b/arch/powerpc/tools/gcc-check-mprofile-kernel.sh @@ -7,20 +7,21 @@ set -o pipefail # To debug, uncomment the following line # set -x -# -mprofile-kernel is only supported on 64le, so this should not be invoked -# for other targets. Therefore we can pass in -m64 and -mlittle-endian -# explicitly, to take care of toolchains defaulting to other targets. +# -mprofile-kernel is only supported on 64-bit, so this should not be invoked +# for 32-bit. We pass in -m64 explicitly, and -mbig-endian and -mlittle-endian +# are passed in from Kconfig, which takes care of toolchains defaulting to +# other targets. # Test whether the compile option -mprofile-kernel exists and generates # profiling code (ie. a call to _mcount()). echo "int func() { return 0; }" | \ - $* -m64 -mlittle-endian -S -x c -O2 -p -mprofile-kernel - -o - \ + $* -m64 -S -x c -O2 -p -mprofile-kernel - -o - \ 2> /dev/null | grep -q "_mcount" # Test whether the notrace attribute correctly suppresses calls to _mcount(). echo -e "#include <linux/compiler.h>\nnotrace int func() { return 0; }" | \ - $* -m64 -mlittle-endian -S -x c -O2 -p -mprofile-kernel - -o - \ + $* -m64 -S -x c -O2 -p -mprofile-kernel - -o - \ 2> /dev/null | grep -q "_mcount" && \ exit 1 |