diff options
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/spu-tdep.c | 27 |
2 files changed, 33 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 4828765..5db44c3 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2006-12-13 Markus Deuling <deuling@de.ibm.com> + + * spu-tdep.c (spu_init_vector_type): New function. + (spu_builtin_type_vec128.): New static variable. + (spu_register_type): Return spu_builtin_type_vec128 as default. + (_initialize_spu_tdep): Call spu_init_vector_type. + 2006-12-09 Corinna Vinschen <vinschen@redhat.com> * win32-nat.c (env_sort): Remove. diff --git a/gdb/spu-tdep.c b/gdb/spu-tdep.c index ed88dd4..09a43cf 100644 --- a/gdb/spu-tdep.c +++ b/gdb/spu-tdep.c @@ -45,6 +45,8 @@ #include "spu-tdep.h" +/* SPU-specific vector type. */ +struct type *spu_builtin_type_vec128; /* Registers. */ @@ -84,7 +86,7 @@ static struct type * spu_register_type (struct gdbarch *gdbarch, int reg_nr) { if (reg_nr < SPU_NUM_GPRS) - return builtin_type_vec128; + return spu_builtin_type_vec128; switch (reg_nr) { @@ -1092,8 +1094,31 @@ spu_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) return gdbarch; } +/* Implement a SPU-specific vector type as replacement + for __gdb_builtin_type_vec128. */ +static void +spu_init_vector_type (void) +{ + struct type *type; + + type = init_composite_type ("__spu_builtin_type_vec128", TYPE_CODE_UNION); + append_composite_type_field (type, "uint128", builtin_type_int128); + append_composite_type_field (type, "v2_int64", builtin_type_v2_int64); + append_composite_type_field (type, "v4_int32", builtin_type_v4_int32); + append_composite_type_field (type, "v8_int16", builtin_type_v8_int16); + append_composite_type_field (type, "v16_int8", builtin_type_v16_int8); + append_composite_type_field (type, "v2_double", builtin_type_v2_double); + append_composite_type_field (type, "v4_float", builtin_type_v4_float); + + TYPE_FLAGS (type) |= TYPE_FLAG_VECTOR; + TYPE_NAME (type) = "spu_builtin_type_vec128"; + spu_builtin_type_vec128 = type; +} + void _initialize_spu_tdep (void) { register_gdbarch_init (bfd_arch_spu, spu_gdbarch_init); + + spu_init_vector_type (); } |