diff options
Diffstat (limited to 'gdb/mn10300-tdep.c')
| -rw-r--r-- | gdb/mn10300-tdep.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gdb/mn10300-tdep.c b/gdb/mn10300-tdep.c index 76f0245..dbb1a6b 100644 --- a/gdb/mn10300-tdep.c +++ b/gdb/mn10300-tdep.c @@ -31,6 +31,7 @@ #include "symfile.h" #include "regcache.h" #include "arch-utils.h" +#include "gdb_assert.h" #define D0_REGNUM 0 #define D2_REGNUM 2 @@ -1091,6 +1092,14 @@ mn10300_do_registers_info (int regnum, int fpregs) } } +static CORE_ADDR +mn10300_read_fp (void) +{ + /* That's right, we're using the stack pointer as our frame pointer. */ + gdb_assert (SP_REGNUM >= 0); + return read_register (SP_REGNUM); +} + /* Dump out the mn10300 speciic architecture information. */ static void @@ -1184,7 +1193,7 @@ mn10300_gdbarch_init (struct gdbarch_info info, set_gdbarch_frame_args_skip (gdbarch, 0); set_gdbarch_frame_num_args (gdbarch, frame_num_args_unknown); /* That's right, we're using the stack pointer as our frame pointer. */ - set_gdbarch_deprecated_target_read_fp (gdbarch, generic_target_read_sp); + set_gdbarch_deprecated_target_read_fp (gdbarch, mn10300_read_fp); /* Calling functions in the inferior from GDB. */ set_gdbarch_deprecated_call_dummy_words (gdbarch, mn10300_call_dummy_words); |