diff options
Diffstat (limited to 'gdb/alpha-tdep.c')
| -rw-r--r-- | gdb/alpha-tdep.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/gdb/alpha-tdep.c b/gdb/alpha-tdep.c index f3ba0eb..6ec6f6d 100644 --- a/gdb/alpha-tdep.c +++ b/gdb/alpha-tdep.c @@ -132,7 +132,7 @@ struct linked_proc_info } *linked_proc_desc_table = NULL; -/* Guaranteed to set fci->saved_regs to some values (it never leaves it +/* Guaranteed to set frame->saved_regs to some values (it never leaves it NULL). */ void @@ -652,11 +652,22 @@ init_extra_frame_info (frame) if (proc_desc == &temp_proc_desc) { - frame->saved_regs = (struct frame_saved_regs*) - obstack_alloc (&frame_cache_obstack, - sizeof (struct frame_saved_regs)); - *frame->saved_regs = temp_saved_regs; - frame->saved_regs->regs[PC_REGNUM] = frame->saved_regs->regs[RA_REGNUM]; + char *name; + + /* Do not set the saved registers for a sigtramp frame, + alpha_find_saved_registers will do that for us. + We can't use frame->signal_handler_caller, it is not yet set. */ + find_pc_partial_function (frame->pc, &name, + (CORE_ADDR *)NULL,(CORE_ADDR *)NULL); + if (!IN_SIGTRAMP (frame->pc, name)) + { + frame->saved_regs = (struct frame_saved_regs*) + obstack_alloc (&frame_cache_obstack, + sizeof (struct frame_saved_regs)); + *frame->saved_regs = temp_saved_regs; + frame->saved_regs->regs[PC_REGNUM] + = frame->saved_regs->regs[RA_REGNUM]; + } } } } |