2002-11-18 Andrew Cagney <ac131313@redhat.com>

	* frame.h (enum frame_type): Define.
	(get_frame_type): Declare.
	(struct frame_info): Add field `type'.  Delete field
	signal_handler_caller.
	(deprecated_set_frame_signal_handler_caller): Declare.
	* frame.c (get_frame_type): New function.
	(deprecated_set_frame_type): New function.
	(create_new_frame): Set the frame's type.
	(get_prev_frame): Similar.
	* sparc-tdep.c: Use get_frame_type instead of signal_handler_caller.
	* s390-tdep.c: Ditto.
	* m68klinux-nat.c: Ditto.
	* ns32k-tdep.c: Ditto.
	* x86-64-linux-tdep.c: Ditto.
	* vax-tdep.c: Ditto.
	* rs6000-tdep.c: Ditto.
	* ppc-linux-tdep.c: Ditto.
	* i386-interix-tdep.c: Ditto.
	* mips-tdep.c: Ditto.
	* m68k-tdep.c: Ditto.
	* hppa-tdep.c: Ditto.
	* ia64-tdep.c: Ditto.
	* cris-tdep.c: Ditto.
	* arm-tdep.c: Ditto.
	* alpha-tdep.c: Ditto.
	* i386-tdep.c: Ditto.
	* stack.c: Ditto.
	* ada-lang.c: Ditto.
	* blockframe.c: Update.
	* i386-interix-tdep.c (i386_interix_back_one_frame): Use
	deprecated_set_frame_type instead of signal_handler_caller.
	* ppc-linux-tdep.c (ppc_linux_init_extra_frame_info): Ditto.
	* rs6000-tdep.c (rs6000_init_extra_frame_info): Ditto.
	* breakpoint.h: Delete FIXME suggesting get_frame_type.

Index: tui/ChangeLog
2002-11-18  Andrew Cagney  <ac131313@redhat.com>

	* tuiStack.c (tuiShowFrameInfo): Use get_frame_type instead of
	signal_handler_caller.

1 files changed, 8 insertions, 8 deletions

diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c
index a3f9561..2c1fac0 100644
--- a/gdb/hppa-tdep.c
+++ b/gdb/hppa-tdep.c
@@ -891,7 +891,7 @@ hppa_frame_saved_pc (struct frame_info *frame)
 
 #ifdef FRAME_SAVED_PC_IN_SIGTRAMP
   /* Deal with signal handler caller frames too.  */
-  if (frame->signal_handler_caller)
+  if ((get_frame_type (frame) == SIGTRAMP_FRAME))
     {
       CORE_ADDR rp;
       FRAME_SAVED_PC_IN_SIGTRAMP (frame, &rp);
@@ -910,7 +910,7 @@ hppa_frame_saved_pc (struct frame_info *frame)
          register area to get the return pointer (the values
          in the registers may not correspond to anything useful).  */
       if (frame->next
-	  && (frame->next->signal_handler_caller
+	  && ((get_frame_type (frame->next) == SIGTRAMP_FRAME)
 	      || pc_in_interrupt_handler (frame->next->pc)))
 	{
 	  struct frame_saved_regs saved_regs;
@@ -950,7 +950,7 @@ hppa_frame_saved_pc (struct frame_info *frame)
          information out of the saved register info.  */
       if (rp_offset == 0
 	  && frame->next
-	  && (frame->next->signal_handler_caller
+	  && ((get_frame_type (frame->next) == SIGTRAMP_FRAME)
 	      || pc_in_interrupt_handler (frame->next->pc)))
 	{
 	  struct frame_saved_regs saved_regs;
@@ -1144,7 +1144,7 @@ frame_chain (struct frame_info *frame)
     frame_base = read_memory_integer (frame->frame + SP_REGNUM * 4,
 				      TARGET_PTR_BIT / 8);
 #ifdef FRAME_BASE_BEFORE_SIGTRAMP
-  else if (frame->signal_handler_caller)
+  else if ((get_frame_type (frame) == SIGTRAMP_FRAME))
     {
       FRAME_BASE_BEFORE_SIGTRAMP (frame, &frame_base);
     }
@@ -1215,7 +1215,7 @@ frame_chain (struct frame_info *frame)
 	}
 
       if (u->Save_SP
-	  || tmp_frame->signal_handler_caller
+	  || (get_frame_type (tmp_frame) == SIGTRAMP_FRAME)
 	  || pc_in_interrupt_handler (tmp_frame->pc))
 	break;
 
@@ -1240,7 +1240,7 @@ frame_chain (struct frame_info *frame)
       /* We may have walked down the chain into a function with a frame
          pointer.  */
       if (u->Save_SP
-	  && !tmp_frame->signal_handler_caller
+	  && !(get_frame_type (tmp_frame) == SIGTRAMP_FRAME)
 	  && !pc_in_interrupt_handler (tmp_frame->pc))
 	{
 	  return read_memory_integer (tmp_frame->frame, TARGET_PTR_BIT / 8);
@@ -1388,7 +1388,7 @@ hppa_frame_chain_valid (CORE_ADDR chain, struct frame_info *thisframe)
      and doesn't "call" an interrupt routine or signal handler caller,
      then its not valid.  */
   if (u->Save_SP || u->Total_frame_size || u->stub_unwind.stub_type != 0
-      || (thisframe->next && thisframe->next->signal_handler_caller)
+      || (thisframe->next && (get_frame_type (thisframe->next) == SIGTRAMP_FRAME))
       || (next_u && next_u->HP_UX_interrupt_marker))
     return 1;
 
@@ -3888,7 +3888,7 @@ hppa_frame_find_saved_regs (struct frame_info *frame_info,
 
 #ifdef FRAME_FIND_SAVED_REGS_IN_SIGTRAMP
   /* Handle signal handler callers.  */
-  if (frame_info->signal_handler_caller)
+  if ((get_frame_type (frame_info) == SIGTRAMP_FRAME))
     {
       FRAME_FIND_SAVED_REGS_IN_SIGTRAMP (frame_info, frame_saved_regs);
       return;