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https://github.com/espressif/binutils-gdb.git
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* gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16, builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32, builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf, builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi, builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si, builtin_type_vec64, builtin_type_vec128): Remove. (init_simd_type): Remove. (init_vector_type): Make global. (build_builtin_type_vec64, build_builtin_type_vec128): Remove. (build_gdbtypes): Do not build vector types. (_initialize_gdbtypes): Do not swap vector types. * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float, builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16, builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32, builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf, builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi, builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si, builtin_type_vec64, builtin_type_vec128): Remove declarations. (init_vector_type): Add prototype. * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and i386_sse_type members. (i386_mmx_type, i386_sse_type): Change from variables to functions. * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables. (i386_init_types): Do not build vector types. (i386_mmx_type, i386_sse_type): New functions. (i386_register_type): Call them instead of using global variables. (i386_gdbarch_init): Use XCALLOC to allocate tdep structure. * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead of using global variable. * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64 and ppc_builtin_type_vec128 members. * rs6000-tdep.c (rs6000_builtin_type_vec64): New function. (rs6000_builtin_type_vec128): Likewise. (rs6000_register_type): Call them instead of using builtin_type_vec64 and builtin_type_vec128. (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure. * spu-tdep.c (struct gdbarch_tdep): New data type. (spu_builtin_type_vec128): Remove variable. (spu_builtin_type_vec128): New function. (spu_register_type): Call it instead of using global variable. (spu_gdbarch_init): Allocate tdep structure. (spu_init_vector_type): Remove function. (_initialize_spu_tdep): Do not call it.
This commit is contained in:
Ulrich Weigand
162
gdb/gdbtypes.c
162
gdb/gdbtypes.c
@ -76,29 +76,6 @@ struct type *builtin_type_int128;
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struct type *builtin_type_uint128;
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struct type *builtin_type_bool;
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/* 128 bit long vector types */
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struct type *builtin_type_v2_double;
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struct type *builtin_type_v4_float;
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struct type *builtin_type_v2_int64;
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struct type *builtin_type_v4_int32;
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struct type *builtin_type_v8_int16;
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struct type *builtin_type_v16_int8;
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/* 64 bit long vector types */
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struct type *builtin_type_v2_float;
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struct type *builtin_type_v2_int32;
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struct type *builtin_type_v4_int16;
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struct type *builtin_type_v8_int8;
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struct type *builtin_type_v4sf;
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struct type *builtin_type_v4si;
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struct type *builtin_type_v16qi;
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struct type *builtin_type_v8qi;
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struct type *builtin_type_v8hi;
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struct type *builtin_type_v4hi;
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struct type *builtin_type_v2si;
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struct type *builtin_type_vec64;
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struct type *builtin_type_vec128;
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/* Floatformat pairs. */
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const struct floatformat *floatformats_ieee_single[BFD_ENDIAN_UNKNOWN] = {
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&floatformat_ieee_single_big,
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@ -950,33 +927,7 @@ init_flags_type (char *name, int length)
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return type;
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}
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/* Construct and return a type of the form:
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struct NAME { ELT_TYPE ELT_NAME[N]; }
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We use these types for SIMD registers. For example, the type of
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the SSE registers on the late x86-family processors is:
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struct __builtin_v4sf { float f[4]; }
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built by the function call:
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init_simd_type ("__builtin_v4sf", builtin_type_float, "f", 4)
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The type returned is a permanent type, allocated using malloc; it
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doesn't live in any objfile's obstack. */
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static struct type *
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init_simd_type (char *name,
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struct type *elt_type,
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char *elt_name,
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int n)
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{
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struct type *simd_type;
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struct type *array_type;
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simd_type = init_composite_type (name, TYPE_CODE_STRUCT);
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array_type = create_array_type (0, elt_type,
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create_range_type (0, builtin_type_int,
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0, n-1));
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append_composite_type_field (simd_type, elt_name, array_type);
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return simd_type;
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}
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static struct type *
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struct type *
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init_vector_type (struct type *elt_type, int n)
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{
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struct type *array_type;
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@ -988,66 +939,6 @@ init_vector_type (struct type *elt_type, int n)
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return array_type;
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}
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static struct type *
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build_builtin_type_vec64 (void)
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{
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/* Construct a type for the 64 bit registers. The type we're
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building is this: */
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#if 0
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union __gdb_builtin_type_vec64
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{
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int64_t uint64;
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float v2_float[2];
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int32_t v2_int32[2];
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int16_t v4_int16[4];
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int8_t v8_int8[8];
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};
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#endif
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struct type *t;
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t = init_composite_type ("__gdb_builtin_type_vec64", TYPE_CODE_UNION);
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append_composite_type_field (t, "uint64", builtin_type_int64);
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append_composite_type_field (t, "v2_float", builtin_type_v2_float);
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append_composite_type_field (t, "v2_int32", builtin_type_v2_int32);
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append_composite_type_field (t, "v4_int16", builtin_type_v4_int16);
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append_composite_type_field (t, "v8_int8", builtin_type_v8_int8);
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TYPE_FLAGS (t) |= TYPE_FLAG_VECTOR;
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TYPE_NAME (t) = "builtin_type_vec64";
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return t;
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}
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static struct type *
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build_builtin_type_vec128 (void)
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{
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/* Construct a type for the 128 bit registers. The type we're
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building is this: */
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#if 0
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union __gdb_builtin_type_vec128
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{
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int128_t uint128;
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float v4_float[4];
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int32_t v4_int32[4];
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int16_t v8_int16[8];
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int8_t v16_int8[16];
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};
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#endif
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struct type *t;
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t = init_composite_type ("__gdb_builtin_type_vec128", TYPE_CODE_UNION);
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append_composite_type_field (t, "uint128", builtin_type_int128);
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append_composite_type_field (t, "v4_float", builtin_type_v4_float);
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append_composite_type_field (t, "v4_int32", builtin_type_v4_int32);
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append_composite_type_field (t, "v8_int16", builtin_type_v8_int16);
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append_composite_type_field (t, "v16_int8", builtin_type_v16_int8);
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TYPE_FLAGS (t) |= TYPE_FLAG_VECTOR;
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TYPE_NAME (t) = "builtin_type_vec128";
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return t;
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}
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/* Smash TYPE to be a type of pointers to members of DOMAIN with type
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TO_TYPE. A member pointer is a wierd thing -- it amounts to a
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typed offset into a struct, e.g. "an int at offset 8". A MEMBER
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@ -3509,39 +3400,6 @@ Show resolution of opaque struct/class/union types (if set before loading symbol
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&setlist, &showlist);
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opaque_type_resolution = 1;
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/* Build SIMD types. */
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builtin_type_v4sf
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= init_simd_type ("__builtin_v4sf", builtin_type_float, "f", 4);
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builtin_type_v4si
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= init_simd_type ("__builtin_v4si", builtin_type_int32, "f", 4);
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builtin_type_v16qi
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= init_simd_type ("__builtin_v16qi", builtin_type_int8, "f", 16);
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builtin_type_v8qi
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= init_simd_type ("__builtin_v8qi", builtin_type_int8, "f", 8);
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builtin_type_v8hi
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= init_simd_type ("__builtin_v8hi", builtin_type_int16, "f", 8);
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builtin_type_v4hi
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= init_simd_type ("__builtin_v4hi", builtin_type_int16, "f", 4);
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builtin_type_v2si
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= init_simd_type ("__builtin_v2si", builtin_type_int32, "f", 2);
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/* 128 bit vectors. */
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builtin_type_v2_double = init_vector_type (builtin_type_double, 2);
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builtin_type_v4_float = init_vector_type (builtin_type_float, 4);
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builtin_type_v2_int64 = init_vector_type (builtin_type_int64, 2);
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builtin_type_v4_int32 = init_vector_type (builtin_type_int32, 4);
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builtin_type_v8_int16 = init_vector_type (builtin_type_int16, 8);
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builtin_type_v16_int8 = init_vector_type (builtin_type_int8, 16);
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/* 64 bit vectors. */
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builtin_type_v2_float = init_vector_type (builtin_type_float, 2);
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builtin_type_v2_int32 = init_vector_type (builtin_type_int32, 2);
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builtin_type_v4_int16 = init_vector_type (builtin_type_int16, 4);
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builtin_type_v8_int8 = init_vector_type (builtin_type_int8, 8);
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/* Vector types. */
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builtin_type_vec64 = build_builtin_type_vec64 ();
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builtin_type_vec128 = build_builtin_type_vec128 ();
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/* Pointer/Address types. */
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/* NOTE: on some targets, addresses and pointers are not necessarily
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@ -3817,24 +3675,6 @@ _initialize_gdbtypes (void)
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_complex);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_double_complex);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_string);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v4sf);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v4si);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v16qi);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v8qi);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v8hi);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v4hi);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v2si);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v2_double);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v4_float);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v2_int64);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v4_int32);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v8_int16);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v16_int8);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v2_float);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v2_int32);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v8_int8);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_v4_int16);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_vec128);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_void_data_ptr);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_void_func_ptr);
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DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_CORE_ADDR);
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