diff options
Diffstat (limited to 'gdb/m68k-tdep.h')
| -rw-r--r-- | gdb/m68k-tdep.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/m68k-tdep.h b/gdb/m68k-tdep.h index 7c499a7..a81cc8c 100644 --- a/gdb/m68k-tdep.h +++ b/gdb/m68k-tdep.h @@ -22,6 +22,8 @@ #ifndef M68K_TDEP_H #define M68K_TDEP_H +struct frame_info; + /* Register numbers of various important registers. Note that some of these values are "real" register numbers, and correspond to the general registers of the machine, @@ -32,6 +34,7 @@ enum { M68K_D0_REGNUM = 0, + M68K_D1_REGNUM = 1, M68K_A0_REGNUM = 8, M68K_A1_REGNUM = 9, M68K_FP_REGNUM = 14, /* Contains address of executing stack frame */ @@ -44,6 +47,20 @@ enum M68K_FPI_REGNUM = 28 }; +#define M68K_NUM_REGS (M68K_FPI_REGNUM + 1) + +/* Size of the largest register. */ +#define M68K_MAX_REGISTER_SIZE 12 + +struct m68k_sigtramp_info +{ + /* Address of sigcontext. */ + CORE_ADDR sigcontext_addr; + + /* Offset of registers in `struct sigcontext'. */ + int *sc_reg_offset; +}; + /* Target-dependent structure in gdbarch. */ struct gdbarch_tdep { @@ -52,6 +69,9 @@ struct gdbarch_tdep int jb_pc; /* The size of each entry in the jump buffer. */ size_t jb_elt_size; + + /* Get info about sigtramp. */ + struct m68k_sigtramp_info (*get_sigtramp_info) (struct frame_info *); }; #endif /* M68K_TDEP_H */ |