aboutsummaryrefslogtreecommitdiff
path: root/gdb/config/m68k/tm-isi.h
diff options
context:
space:
mode:
Diffstat (limited to 'gdb/config/m68k/tm-isi.h')
-rw-r--r--gdb/config/m68k/tm-isi.h14
1 files changed, 2 insertions, 12 deletions
diff --git a/gdb/config/m68k/tm-isi.h b/gdb/config/m68k/tm-isi.h
index ae8ccbf..5653fe6 100644
--- a/gdb/config/m68k/tm-isi.h
+++ b/gdb/config/m68k/tm-isi.h
@@ -41,18 +41,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Return number of args passed to a frame.
Can return -1, meaning no way to tell. */
-#define FRAME_NUM_ARGS(val, fi) \
-{ register CORE_ADDR pc = FRAME_SAVED_PC (fi); \
- register int insn = 0177777 & read_memory_integer (pc, 2); \
- val = 0; \
- if (insn == 0047757 || insn == 0157374) /* lea W(sp),sp or addaw #W,sp */ \
- val = read_memory_integer (pc + 2, 2); \
- else if ((insn & 0170777) == 0050217 /* addql #N, sp */ \
- || (insn & 0170777) == 0050117) /* addqw */ \
- { val = (insn >> 9) & 7; if (val == 0) val = 8; } \
- else if (insn == 0157774) /* addal #WW, sp */ \
- val = read_memory_integer (pc + 2, 4); \
- val >>= 2; }
+extern int isi_frame_num_args PARAMS ((struct frame_info *fi));
+#define FRAME_NUM_ARGS(fi) (isi_frame_num_args ((fi)))
/* Put here the code to store, into a struct frame_saved_regs,
the addresses of the saved registers of frame described by FRAME_INFO.