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author | Martin Hunt <hunt@redhat.com> | 2002-05-27 09:17:24 +0000 |
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committer | Martin Hunt <hunt@redhat.com> | 2002-05-27 09:17:24 +0000 |
commit | 3139facc61e1f4b0af8b814d6775590188b3d79c (patch) | |
tree | 336ea54597640e31c1b30b83730b3aa625c5d9cd /gdb/gdbtypes.c | |
parent | 3eee1e9d04a0b9337ac03282c8483531cd21d536 (diff) | |
download | ppe42-binutils-3139facc61e1f4b0af8b814d6775590188b3d79c.tar.gz ppe42-binutils-3139facc61e1f4b0af8b814d6775590188b3d79c.zip |
2002-05-27 Martin M. Hunt <hunt@redhat.com>
* i386-tdep.c (i386_register_virtual_type): Return
builtin_type_vec128i for SSE registers.
* gdbtypes.h (builtin_type_vec128i): Declare.
* gdbtypes.c (build_builtin_type_vec128i): New function.
(builtin_type_v2_double, builtin_type_v4_int64): New types.
(builtin_type_vec128i): New type for SSE2 128-bit registers.
(build_gdbtypes): Initialize new builtin vector types.
(_initialize_gdbtypes): Register new vector types with gdbarch.
Diffstat (limited to 'gdb/gdbtypes.c')
-rw-r--r-- | gdb/gdbtypes.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gdb/gdbtypes.c b/gdb/gdbtypes.c index e8ba96d103..0f757f5a12 100644 --- a/gdb/gdbtypes.c +++ b/gdb/gdbtypes.c @@ -73,7 +73,9 @@ struct type *builtin_type_uint128; struct type *builtin_type_bool; /* 128 bit long vector types */ +struct type *builtin_type_v2_double; struct type *builtin_type_v4_float; +struct type *builtin_type_v2_int64; struct type *builtin_type_v4_int32; struct type *builtin_type_v8_int16; struct type *builtin_type_v16_int8; @@ -91,6 +93,7 @@ struct type *builtin_type_v8hi; struct type *builtin_type_v4hi; struct type *builtin_type_v2si; struct type *builtin_type_vec128; +struct type *builtin_type_vec128i; struct type *builtin_type_ieee_single_big; struct type *builtin_type_ieee_single_little; struct type *builtin_type_ieee_double_big; @@ -844,6 +847,24 @@ build_builtin_type_vec128 (void) return t; } +static struct type * +build_builtin_type_vec128i (void) +{ + /* 128-bit Intel SIMD registers */ + struct type *t; + + t = init_composite_type ("__gdb_builtin_type_vec128i", TYPE_CODE_UNION); + append_composite_type_field (t, "v4_float", builtin_type_v4_float); + append_composite_type_field (t, "v2_double", builtin_type_v2_double); + append_composite_type_field (t, "v16_int8", builtin_type_v16_int8); + append_composite_type_field (t, "v8_int16", builtin_type_v8_int16); + append_composite_type_field (t, "v4_int32", builtin_type_v4_int32); + append_composite_type_field (t, "v2_int64", builtin_type_v2_int64); + append_composite_type_field (t, "uint128", builtin_type_int128); + + return t; +} + /* Smash TYPE to be a type of members of DOMAIN with type TO_TYPE. A MEMBER is a wierd thing -- it amounts to a typed offset into a struct, e.g. "an int at offset 8". A MEMBER TYPE doesn't @@ -3300,7 +3321,9 @@ build_gdbtypes (void) = init_simd_type ("__builtin_v2si", builtin_type_int32, "f", 2); /* 128 bit vectors. */ + builtin_type_v2_double = init_vector_type (builtin_type_double, 2); builtin_type_v4_float = init_vector_type (builtin_type_float, 4); + builtin_type_v2_int64 = init_vector_type (builtin_type_int64, 2); builtin_type_v4_int32 = init_vector_type (builtin_type_int32, 4); builtin_type_v8_int16 = init_vector_type (builtin_type_int16, 8); builtin_type_v16_int8 = init_vector_type (builtin_type_int8, 16); @@ -3312,6 +3335,7 @@ build_gdbtypes (void) /* Vector types. */ builtin_type_vec128 = build_builtin_type_vec128 (); + builtin_type_vec128i = build_builtin_type_vec128i (); /* Pointer/Address types. */ @@ -3400,7 +3424,9 @@ _initialize_gdbtypes (void) register_gdbarch_swap (&builtin_type_v8hi, sizeof (struct type *), NULL); register_gdbarch_swap (&builtin_type_v4hi, sizeof (struct type *), NULL); register_gdbarch_swap (&builtin_type_v2si, sizeof (struct type *), NULL); + register_gdbarch_swap (&builtin_type_v2_double, sizeof (struct type *), NULL); register_gdbarch_swap (&builtin_type_v4_float, sizeof (struct type *), NULL); + register_gdbarch_swap (&builtin_type_v2_int64, sizeof (struct type *), NULL); register_gdbarch_swap (&builtin_type_v4_int32, sizeof (struct type *), NULL); register_gdbarch_swap (&builtin_type_v8_int16, sizeof (struct type *), NULL); register_gdbarch_swap (&builtin_type_v16_int8, sizeof (struct type *), NULL); @@ -3409,6 +3435,7 @@ _initialize_gdbtypes (void) register_gdbarch_swap (&builtin_type_v8_int8, sizeof (struct type *), NULL); register_gdbarch_swap (&builtin_type_v4_int16, sizeof (struct type *), NULL); register_gdbarch_swap (&builtin_type_vec128, sizeof (struct type *), NULL); + register_gdbarch_swap (&builtin_type_vec128i, sizeof (struct type *), NULL); REGISTER_GDBARCH_SWAP (builtin_type_void_data_ptr); REGISTER_GDBARCH_SWAP (builtin_type_void_func_ptr); REGISTER_GDBARCH_SWAP (builtin_type_CORE_ADDR); |