diff options
Diffstat (limited to 'gdb/i387-tdep.c')
| -rw-r--r-- | gdb/i387-tdep.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/gdb/i387-tdep.c b/gdb/i387-tdep.c index 122bd83a397..9eece418b2c 100644 --- a/gdb/i387-tdep.c +++ b/gdb/i387-tdep.c @@ -307,9 +307,10 @@ i387_convert_register_p (struct gdbarch *gdbarch, int regnum, /* Read a value of type TYPE from register REGNUM in frame FRAME, and return its contents in TO. */ -void +int i387_register_to_value (struct frame_info *frame, int regnum, - struct type *type, gdb_byte *to) + struct type *type, gdb_byte *to, + int *optimizedp, int *unavailablep) { struct gdbarch *gdbarch = get_frame_arch (frame); gdb_byte from[I386_MAX_REGISTER_SIZE]; @@ -321,12 +322,18 @@ i387_register_to_value (struct frame_info *frame, int regnum, { warning (_("Cannot convert floating-point register value " "to non-floating-point type.")); - return; + *optimizedp = *unavailablep = 0; + return 0; } /* Convert to TYPE. */ - get_frame_register (frame, regnum, from); + if (!get_frame_register_bytes (frame, regnum, 0, TYPE_LENGTH (type), + from, optimizedp, unavailablep)) + return 0; + convert_typed_floating (from, i387_ext_type (gdbarch), to, type); + *optimizedp = *unavailablep = 0; + return 1; } /* Write the contents FROM of a value of type TYPE into register |