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| author | Mao Han <han_mao@c-sky.com> | 2019-03-11 09:51:14 +0800 |
|---|---|---|
| committer | Mao Han <han_mao@c-sky.com> | 2019-03-11 09:51:14 +0800 |
| commit | c4e5f34bf0d818be747edf9a30e4152953cc6706 (patch) | |
| tree | 5a949262e0659412ca4398ac4be1af56fe59207b /ChangeLog | |
| parent | 827e30f3a31ee294eb23dc572f8af62158049257 (diff) | |
| download | glibc-c4e5f34bf0d818be747edf9a30e4152953cc6706.tar glibc-c4e5f34bf0d818be747edf9a30e4152953cc6706.tar.gz glibc-c4e5f34bf0d818be747edf9a30e4152953cc6706.tar.bz2 glibc-c4e5f34bf0d818be747edf9a30e4152953cc6706.zip | |
C-SKY: mark lr as undefined to stop unwinding
Mark the lr register as undefined at the start of execution, so unwind
will stop at this frame. run-backtrace-*.sh from elfutils testsuite will
fail without this patch.
* sysdeps/csky/abiv2/start.S: Mark lr as undefined.
* sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
* sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,5 +1,11 @@ 2019-03-11 Mao Han <han_mao@c-sky.com> + * sysdeps/csky/abiv2/start.S: Mark lr as undefined. + * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise. + * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise. + +2019-03-11 Mao Han <han_mao@c-sky.com> + * sysdeps/unix/sysv/linux/csky/sys/procfs.h: Use linux definition directly. * sysdeps/unix/sysv/linux/csky/sys/user.h: Remove user_regs |