diff options
Diffstat (limited to 'gdb/vax-tdep.c')
| -rw-r--r-- | gdb/vax-tdep.c | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/gdb/vax-tdep.c b/gdb/vax-tdep.c index a5fbe3a..053041e 100644 --- a/gdb/vax-tdep.c +++ b/gdb/vax-tdep.c @@ -1,5 +1,5 @@ /* Print VAX instructions for GDB, the GNU debugger. - Copyright 1986, 1989, 1991, 1992, 1995, 1996, 1998, 1999, 2000 + Copyright 1986, 1989, 1991, 1992, 1995, 1996, 1998, 1999, 2000, 2002 Free Software Foundation, Inc. This file is part of GDB. @@ -52,6 +52,47 @@ static unsigned char *print_insn_arg (); +char * +vax_register_name (int regno) +{ + static char *register_names[] = + { + "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", + "r8", "r9", "r10", "r11", "ap", "fp", "sp", "pc", + "ps", + }; + + if (regno < 0) + return (NULL); + if (regno >= (sizeof(register_names) / sizeof(*register_names))) + return (NULL); + return (register_names[regno]); +} + +int +vax_register_byte (int regno) +{ + return (regno * 4); +} + +int +vax_register_raw_size (int regno) +{ + return (4); +} + +int +vax_register_virtual_size (int regno) +{ + return (4); +} + +struct type * +vax_register_virtual_type (int regno) +{ + return (builtin_type_int); +} + /* Advance PC across any function entry prologue instructions to reach some "real" code. */ |