diff options
Diffstat (limited to 'gdb/alpha-tdep.c')
| -rw-r--r-- | gdb/alpha-tdep.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/gdb/alpha-tdep.c b/gdb/alpha-tdep.c index 672e578ff1..d7cc0f4974 100644 --- a/gdb/alpha-tdep.c +++ b/gdb/alpha-tdep.c @@ -227,7 +227,7 @@ alpha_sts (struct gdbarch *gdbarch, void *out, const void *in) /* The alpha needs a conversion between register and memory format if the register is a floating point register and memory format is float, as the register format must be double or memory format is an integer with 4 - bytes or less, as the representation of integers in floating point + bytes, as the representation of integers in floating point registers is different. */ static int @@ -235,7 +235,7 @@ alpha_convert_register_p (struct gdbarch *gdbarch, int regno, struct type *type) { return (regno >= ALPHA_FP0_REGNUM && regno < ALPHA_FP0_REGNUM + 31 - && TYPE_LENGTH (type) != 8); + && TYPE_LENGTH (type) == 4); } static int @@ -252,14 +252,10 @@ alpha_register_to_value (struct frame_info *frame, int regnum, in, optimizedp, unavailablep)) return 0; - if (TYPE_LENGTH (valtype) == 4) - { - alpha_sts (gdbarch, out, in); - *optimizedp = *unavailablep = 0; - return 1; - } - - error (_("Cannot retrieve value from floating point register")); + gdb_assert (TYPE_LENGTH (valtype) == 4); + alpha_sts (gdbarch, out, in); + *optimizedp = *unavailablep = 0; + return 1; } static void @@ -268,14 +264,9 @@ alpha_value_to_register (struct frame_info *frame, int regnum, { gdb_byte out[MAX_REGISTER_SIZE]; - switch (TYPE_LENGTH (valtype)) - { - case 4: - alpha_lds (get_frame_arch (frame), out, in); - break; - default: - error (_("Cannot store value in floating point register")); - } + gdb_assert (TYPE_LENGTH (valtype) == 4); + alpha_lds (get_frame_arch (frame), out, in); + put_frame_register (frame, regnum, out); } |