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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-01-17 10:38:09 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-02-02 09:49:30 -0300 |
| commit | 0e383d2d4e7c08b36ad3edb30c072a3dc4d26ed8 (patch) | |
| tree | 25b43338845c284bf69b7c8714a487d7c1281916 | |
| parent | 6f68075869f6034f5fde3823741623d34164dc7d (diff) | |
| download | glibc-0e383d2d4e7c08b36ad3edb30c072a3dc4d26ed8.tar.gz glibc-0e383d2d4e7c08b36ad3edb30c072a3dc4d26ed8.tar.xz glibc-0e383d2d4e7c08b36ad3edb30c072a3dc4d26ed8.zip | |
sparc64: Remove unwind information from signal return stubs [BZ#31244]
Similar to sparc32 fix, remove the unwind information on the signal return stubs. This fixes the regressions: FAIL: nptl/tst-cancel24-static FAIL: nptl/tst-cond8-static FAIL: nptl/tst-mutex8-static FAIL: nptl/tst-mutexpi8-static FAIL: nptl/tst-mutexpi9 On sparc64-linux-gnu. (cherry picked from commit 369efd817780276dbe0ecf8be6e1f354bdbc9857)
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc64/sigreturn_stub.S | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sigreturn_stub.S b/sysdeps/unix/sysv/linux/sparc/sparc64/sigreturn_stub.S index 7fac04f657..f089bcaf68 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/sigreturn_stub.S +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sigreturn_stub.S @@ -23,7 +23,10 @@ [1] https://lkml.org/lkml/2016/5/27/465 */ -ENTRY (__rt_sigreturn_stub) + nop + nop + +ENTRY_NOCFI (__rt_sigreturn_stub) mov __NR_rt_sigreturn, %g1 ta 0x6d -END (__rt_sigreturn_stub) +END_NOCFI (__rt_sigreturn_stub) |