diff options
Diffstat (limited to 'gdb/config')
| -rw-r--r-- | gdb/config/m68k/tm-m68k.h | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/gdb/config/m68k/tm-m68k.h b/gdb/config/m68k/tm-m68k.h index e21fd28..ec7f4e8 100644 --- a/gdb/config/m68k/tm-m68k.h +++ b/gdb/config/m68k/tm-m68k.h @@ -176,15 +176,18 @@ extern void m68k_find_saved_regs PARAMS ((struct frame_info *, struct frame_save floatformat_from_double (&floatformat_m68881_ext, &dbl_tmp_val, (TO)); \ } -/* Return the GDB type object for the "standard" data type - of data in register N. */ -/* Note, for registers which contain addresses return - pointer to void, not pointer to char, because we don't - want to attempt to print the string after printing the address. */ +/* Return the GDB type object for the "standard" data type of data + in register N. This should be int for D0-D7, double for FP0-FP7, + and void pointer for all others (A0-A7, PC, SR, FPCONTROL etc). + Note, for registers which contain addresses return pointer to void, + not pointer to char, because we don't want to attempt to print + the string after printing the address. */ + #define REGISTER_VIRTUAL_TYPE(N) \ - (((unsigned)(N) - FP0_REGNUM) < 8 ? builtin_type_double : \ - (N) == PC_REGNUM || (N) == FP_REGNUM || (N) == SP_REGNUM ? \ - lookup_pointer_type (builtin_type_void) : builtin_type_int) + ((unsigned) (N) >= FPC_REGNUM ? lookup_pointer_type (builtin_type_void) : \ + (unsigned) (N) >= FP0_REGNUM ? builtin_type_double : \ + (unsigned) (N) >= A0_REGNUM ? lookup_pointer_type (builtin_type_void) : \ + builtin_type_int) /* Initializer for an array of names of registers. Entries beyond the first NUM_REGS are ignored. */ |