diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index f4058ff..7bfd06a 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -643,7 +643,7 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of sdb_reg_to_regnum, invalid_p == 0 */ /* Skip verify of dwarf2_reg_to_regnum, invalid_p == 0 */ /* Skip verify of register_name, invalid_p == 0 */ - /* Skip verify of register_byte, invalid_p == 0 */ + /* Skip verify of register_byte, has predicate */ /* Skip verify of register_raw_size, invalid_p == 0 */ /* Skip verify of deprecated_max_register_raw_size, has predicate */ /* Skip verify of register_virtual_size, invalid_p == 0 */ @@ -1975,6 +1975,15 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: push_dummy_code = 0x%08lx\n", (long) current_gdbarch->push_dummy_code); +#ifdef REGISTER_BYTE_P + fprintf_unfiltered (file, + "gdbarch_dump: %s # %s\n", + "REGISTER_BYTE_P()", + XSTRING (REGISTER_BYTE_P ())); + fprintf_unfiltered (file, + "gdbarch_dump: REGISTER_BYTE_P() = %d\n", + REGISTER_BYTE_P ()); +#endif #ifdef REGISTER_BYTE fprintf_unfiltered (file, "gdbarch_dump: %s # %s\n", @@ -3318,12 +3327,20 @@ set_gdbarch_register_bytes (struct gdbarch *gdbarch, } int +gdbarch_register_byte_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->register_byte != generic_register_byte; +} + +int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr) { gdb_assert (gdbarch != NULL); if (gdbarch->register_byte == 0) internal_error (__FILE__, __LINE__, "gdbarch: gdbarch_register_byte invalid"); + /* Ignore predicate (gdbarch->register_byte != generic_register_byte). */ if (gdbarch_debug >= 2) fprintf_unfiltered (gdb_stdlog, "gdbarch_register_byte called\n"); return gdbarch->register_byte (reg_nr); |