diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S b/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S index bda313cb23..683f8bb985 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S +++ b/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S @@ -71,6 +71,12 @@ ENTRY(__getcontext) /* Store general purpose registers. */ stmg %r0,%r15,SC_GPRS(%r1) + /* Store psw mask to 0x0 and addr to return address. Then the address + can be retrieved from the ucontext structure in the same way as if it + is created by kernel and passed to a signal-handler. */ + stg %r2,SC_PSW+0(%r1) + stg %r14,SC_PSW+8(%r1) + /* Return. */ br %r14 END(__getcontext) |