diff options
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/s390-linux-tdep.c | 11 |
2 files changed, 15 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9101efd..d247a6a 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com> + * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using + SAL, if possible. + +2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com> + * s390-linux-nat.c (struct arch_lwp_info): New. (s390_fix_watch_points): Rename to... (s390_prepare_to_resume): ...this. Skip the PER info update diff --git a/gdb/s390-linux-tdep.c b/gdb/s390-linux-tdep.c index e33eb8e..cafa57b 100644 --- a/gdb/s390-linux-tdep.c +++ b/gdb/s390-linux-tdep.c @@ -1462,7 +1462,16 @@ static CORE_ADDR s390_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc) { struct s390_prologue_data data; - CORE_ADDR skip_pc; + CORE_ADDR skip_pc, func_addr; + + if (find_pc_partial_function (pc, NULL, &func_addr, NULL)) + { + CORE_ADDR post_prologue_pc + = skip_prologue_using_sal (gdbarch, func_addr); + if (post_prologue_pc != 0) + return max (pc, post_prologue_pc); + } + skip_pc = s390_analyze_prologue (gdbarch, pc, (CORE_ADDR)-1, &data); return skip_pc ? skip_pc : pc; } |