diff options
| author | Simon Guo <[email protected]> | 2017-09-01 10:17:14 +0800 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2017-12-11 13:03:37 +1100 |
| commit | f36dbfe1a504b85c7b3bf89fdd99991afbaa0f74 (patch) | |
| tree | c29d7f1d0fd5515ee5398bcde8c5afe8aab36633 /tools/perf/scripts/python/bin | |
| parent | 608c0d8804ef3ca4cda8ec6ad914e47deb283d7b (diff) | |
selftests/powerpc: Fix build errors in powerpc ptrace selftests
GCC 7 will take "r2" in clobber list as an error and it will get
following build errors for powerpc ptrace selftests even with -fno-pic
option:
ptrace-tm-vsx.c: In function ‘tm_vsx’:
ptrace-tm-vsx.c:42:2: error: PIC register clobbered by ‘r2’ in ‘asm’
asm __volatile__(
^~~
make[1]: *** [ptrace-tm-vsx] Error 1
ptrace-tm-spd-vsx.c: In function ‘tm_spd_vsx’:
ptrace-tm-spd-vsx.c:55:2: error: PIC register clobbered by ‘r2’ in ‘asm’
asm __volatile__(
^~~
make[1]: *** [ptrace-tm-spd-vsx] Error 1
ptrace-tm-spr.c: In function ‘tm_spr’:
ptrace-tm-spr.c:46:2: error: PIC register clobbered by ‘r2’ in ‘asm’
asm __volatile__(
^~~
Fix the build error by removing "r2" from the clobber list. None of
these asm blocks actually clobber r2.
Reported-by: Seth Forshee <[email protected]>
Signed-off-by: Simon Guo <[email protected]>
Tested-by: Seth Forshee <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions