aboutsummaryrefslogtreecommitdiff
path: root/gdb/m68k-tdep.c
diff options
context:
space:
mode:
authorAndrew Cagney <cagney@redhat.com>2002-11-18 22:19:33 +0000
committerAndrew Cagney <cagney@redhat.com>2002-11-18 22:19:33 +0000
commit5a203e440538bfe04bb982e79a45d00a88a5fec4 (patch)
tree2e58b68ec024b9d81549acc11f28a1081fad08f4 /gdb/m68k-tdep.c
parentbf4ae8b20cfcab37be62dbb12aed10a997a09616 (diff)
downloadgdb-5a203e440538bfe04bb982e79a45d00a88a5fec4.zip
gdb-5a203e440538bfe04bb982e79a45d00a88a5fec4.tar.gz
gdb-5a203e440538bfe04bb982e79a45d00a88a5fec4.tar.bz2
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.
Diffstat (limited to 'gdb/m68k-tdep.c')
-rw-r--r--gdb/m68k-tdep.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/gdb/m68k-tdep.c b/gdb/m68k-tdep.c
index d27d177..250f681 100644
--- a/gdb/m68k-tdep.c
+++ b/gdb/m68k-tdep.c
@@ -270,7 +270,7 @@ m68k_store_return_value (struct type *type, char *valbuf)
static CORE_ADDR
m68k_frame_chain (struct frame_info *thisframe)
{
- if (thisframe->signal_handler_caller)
+ if ((get_frame_type (thisframe) == SIGTRAMP_FRAME))
return thisframe->frame;
else if (!inside_entry_file ((thisframe)->pc))
return read_memory_integer ((thisframe)->frame, 4);
@@ -285,7 +285,7 @@ m68k_frame_chain (struct frame_info *thisframe)
static int
m68k_frameless_function_invocation (struct frame_info *fi)
{
- if (fi->signal_handler_caller)
+ if ((get_frame_type (fi) == SIGTRAMP_FRAME))
return 0;
else
return frameless_look_for_prologue (fi);
@@ -294,7 +294,7 @@ m68k_frameless_function_invocation (struct frame_info *fi)
static CORE_ADDR
m68k_frame_saved_pc (struct frame_info *frame)
{
- if (frame->signal_handler_caller)
+ if ((get_frame_type (frame) == SIGTRAMP_FRAME))
{
if (frame->next)
return read_memory_integer (frame->next->frame + SIG_PC_FP_OFFSET, 4);
@@ -343,12 +343,12 @@ delta68_frame_args_address (struct frame_info *frame_info)
{
/* we assume here that the only frameless functions are the system calls
or other functions who do not put anything on the stack. */
- if (frame_info->signal_handler_caller)
+ if ((get_frame_type (frame_info) == SIGTRAMP_FRAME))
return frame_info->frame + 12;
else if (frameless_look_for_prologue (frame_info))
{
/* Check for an interrupted system call */
- if (frame_info->next && frame_info->next->signal_handler_caller)
+ if (frame_info->next && (get_frame_type (frame_info->next) == SIGTRAMP_FRAME))
return frame_info->next->frame + 16;
else
return frame_info->frame + 4;
@@ -759,7 +759,7 @@ lose:;
frame_info->saved_regs[PC_REGNUM] = (frame_info)->frame + 4;
#ifdef SIG_SP_FP_OFFSET
/* Adjust saved SP_REGNUM for fake _sigtramp frames. */
- if (frame_info->signal_handler_caller && frame_info->next)
+ if ((get_frame_type (frame_info) == SIGTRAMP_FRAME) && frame_info->next)
frame_info->saved_regs[SP_REGNUM] =
frame_info->next->frame + SIG_SP_FP_OFFSET;
#endif