diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S index 1539b40f01..deb946137d 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S @@ -18,6 +18,7 @@ 02111-1307 USA. */ #include <sysdep.h> +#include <shlib-compat.h> #define __ASSEMBLY__ #include <asm/ptrace.h> @@ -28,7 +29,7 @@ ENTRY(__setcontext) stwu r1,-16(r1) stw r0,20(r1) stw r31,12(r1) - mr r31,r3 + lwz r31,_UC_REGS_PTR(r3) /* * If this ucontext refers to the point where we were interrupted @@ -144,6 +145,20 @@ L(do_sigret): sc /* NOTREACHED */ -PSEUDO_END(__setcontext) +PSEUDO_END (__setcontext) -weak_alias(__setcontext, setcontext) +versioned_symbol (libc, __setcontext, setcontext, GLIBC_2_3_3) + +#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_3) + +#define _ERRNO_H 1 +#include <bits/errno.h> + +ENTRY (__setcontext_stub) + li r3,ENOSYS + b JUMPTARGET(__syscall_error) + END (__setcontext_stub) + +compat_symbol (libc, __setcontext_stub, setcontext, GLIBC_2_0) + +#endif |