S390: Skip prologue using SAL information, if possible
authorAndreas Arnez <arnez@linux.vnet.ibm.com>
Wed, 11 Mar 2015 10:11:45 +0000 (11:11 +0100)
committerAndreas Krebbel <krebbel@linux.vnet.ibm.com>
Wed, 11 Mar 2015 10:11:45 +0000 (11:11 +0100)
commitf054145ed2bad0aa0f57b2a4c3ca6988b213d1a3
tree21e06c825476ceaddc9b4e0e8ad439edbc0c684e
parent183961935e38267cf16cdcdcdfebcab07ab415d5
S390: Skip prologue using SAL information, if possible

Instead of analyzing the prologue and possibly coming to a wrong
conclusion, this change tries to skip the prologue with the use of
skip_prologue_using_sal.  Only if that fails, the prologue analyzer is
invoked as before.

gdb/ChangeLog:

* s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
SAL, if possible.
gdb/ChangeLog
gdb/s390-linux-tdep.c