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2006-12-13 Markus Deuling <deuling@de.ibm.com>

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* 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.
This commit is contained in:
Ulrich Weigand
2006-12-13 14:17:53 +00:00
parent 51b58d2ec7
commit f2d43c2c03
2 changed files with 33 additions and 1 deletions
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7
gdb/ChangeLog
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@ -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> 2006-12-09 Corinna Vinschen <vinschen@redhat.com>
* win32-nat.c (env_sort): Remove. * win32-nat.c (env_sort): Remove.

27
gdb/spu-tdep.c
View File

@ -45,6 +45,8 @@
#include "spu-tdep.h" #include "spu-tdep.h"
/* SPU-specific vector type. */
struct type *spu_builtin_type_vec128;
/* Registers. */ /* Registers. */
@ -84,7 +86,7 @@ static struct type *
spu_register_type (struct gdbarch *gdbarch, int reg_nr) spu_register_type (struct gdbarch *gdbarch, int reg_nr)
{ {
if (reg_nr < SPU_NUM_GPRS) if (reg_nr < SPU_NUM_GPRS)
return builtin_type_vec128; return spu_builtin_type_vec128;
switch (reg_nr) switch (reg_nr)
{ {
@ -1092,8 +1094,31 @@ spu_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
return gdbarch; 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 void
_initialize_spu_tdep (void) _initialize_spu_tdep (void)
{ {
register_gdbarch_init (bfd_arch_spu, spu_gdbarch_init); register_gdbarch_init (bfd_arch_spu, spu_gdbarch_init);
spu_init_vector_type ();
} }