gdb/features/i386/amd64.c - gdb
Global variables defined
Functions defined
Source code
- #include "defs.h"
- #include "osabi.h"
- #include "target-descriptions.h"
- struct target_desc *tdesc_amd64;
- static void
- initialize_tdesc_amd64 (void)
- {
- struct target_desc *result = allocate_target_description ();
- struct tdesc_feature *feature;
- struct tdesc_type *field_type;
- struct tdesc_type *type;
- set_tdesc_architecture (result, bfd_scan_arch ("i386:x86-64"));
- feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
- field_type = tdesc_create_flags (feature, "i386_eflags", 4);
- tdesc_add_flag (field_type, 0, "CF");
- tdesc_add_flag (field_type, 1, "");
- tdesc_add_flag (field_type, 2, "PF");
- tdesc_add_flag (field_type, 4, "AF");
- tdesc_add_flag (field_type, 6, "ZF");
- tdesc_add_flag (field_type, 7, "SF");
- tdesc_add_flag (field_type, 8, "TF");
- tdesc_add_flag (field_type, 9, "IF");
- tdesc_add_flag (field_type, 10, "DF");
- tdesc_add_flag (field_type, 11, "OF");
- tdesc_add_flag (field_type, 14, "NT");
- tdesc_add_flag (field_type, 16, "RF");
- tdesc_add_flag (field_type, 17, "VM");
- tdesc_add_flag (field_type, 18, "AC");
- tdesc_add_flag (field_type, 19, "VIF");
- tdesc_add_flag (field_type, 20, "VIP");
- tdesc_add_flag (field_type, 21, "ID");
- tdesc_create_reg (feature, "rax", 0, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "rbx", 1, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "rcx", 2, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "rdx", 3, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "rsi", 4, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "rdi", 5, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "rbp", 6, 1, NULL, 64, "data_ptr");
- tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "data_ptr");
- tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "int64");
- tdesc_create_reg (feature, "rip", 16, 1, NULL, 64, "code_ptr");
- tdesc_create_reg (feature, "eflags", 17, 1, NULL, 32, "i386_eflags");
- tdesc_create_reg (feature, "cs", 18, 1, NULL, 32, "int32");
- tdesc_create_reg (feature, "ss", 19, 1, NULL, 32, "int32");
- tdesc_create_reg (feature, "ds", 20, 1, NULL, 32, "int32");
- tdesc_create_reg (feature, "es", 21, 1, NULL, 32, "int32");
- tdesc_create_reg (feature, "fs", 22, 1, NULL, 32, "int32");
- tdesc_create_reg (feature, "gs", 23, 1, NULL, 32, "int32");
- tdesc_create_reg (feature, "st0", 24, 1, NULL, 80, "i387_ext");
- tdesc_create_reg (feature, "st1", 25, 1, NULL, 80, "i387_ext");
- tdesc_create_reg (feature, "st2", 26, 1, NULL, 80, "i387_ext");
- tdesc_create_reg (feature, "st3", 27, 1, NULL, 80, "i387_ext");
- tdesc_create_reg (feature, "st4", 28, 1, NULL, 80, "i387_ext");
- tdesc_create_reg (feature, "st5", 29, 1, NULL, 80, "i387_ext");
- tdesc_create_reg (feature, "st6", 30, 1, NULL, 80, "i387_ext");
- tdesc_create_reg (feature, "st7", 31, 1, NULL, 80, "i387_ext");
- tdesc_create_reg (feature, "fctrl", 32, 1, "float", 32, "int");
- tdesc_create_reg (feature, "fstat", 33, 1, "float", 32, "int");
- tdesc_create_reg (feature, "ftag", 34, 1, "float", 32, "int");
- tdesc_create_reg (feature, "fiseg", 35, 1, "float", 32, "int");
- tdesc_create_reg (feature, "fioff", 36, 1, "float", 32, "int");
- tdesc_create_reg (feature, "foseg", 37, 1, "float", 32, "int");
- tdesc_create_reg (feature, "fooff", 38, 1, "float", 32, "int");
- tdesc_create_reg (feature, "fop", 39, 1, "float", 32, "int");
- feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");
- field_type = tdesc_named_type (feature, "ieee_single");
- tdesc_create_vector (feature, "v4f", field_type, 4);
- field_type = tdesc_named_type (feature, "ieee_double");
- tdesc_create_vector (feature, "v2d", field_type, 2);
- field_type = tdesc_named_type (feature, "int8");
- tdesc_create_vector (feature, "v16i8", field_type, 16);
- field_type = tdesc_named_type (feature, "int16");
- tdesc_create_vector (feature, "v8i16", field_type, 8);
- field_type = tdesc_named_type (feature, "int32");
- tdesc_create_vector (feature, "v4i32", field_type, 4);
- field_type = tdesc_named_type (feature, "int64");
- tdesc_create_vector (feature, "v2i64", field_type, 2);
- type = tdesc_create_union (feature, "vec128");
- field_type = tdesc_named_type (feature, "v4f");
- tdesc_add_field (type, "v4_float", field_type);
- field_type = tdesc_named_type (feature, "v2d");
- tdesc_add_field (type, "v2_double", field_type);
- field_type = tdesc_named_type (feature, "v16i8");
- tdesc_add_field (type, "v16_int8", field_type);
- field_type = tdesc_named_type (feature, "v8i16");
- tdesc_add_field (type, "v8_int16", field_type);
- field_type = tdesc_named_type (feature, "v4i32");
- tdesc_add_field (type, "v4_int32", field_type);
- field_type = tdesc_named_type (feature, "v2i64");
- tdesc_add_field (type, "v2_int64", field_type);
- field_type = tdesc_named_type (feature, "uint128");
- tdesc_add_field (type, "uint128", field_type);
- field_type = tdesc_create_flags (feature, "i386_mxcsr", 4);
- tdesc_add_flag (field_type, 0, "IE");
- tdesc_add_flag (field_type, 1, "DE");
- tdesc_add_flag (field_type, 2, "ZE");
- tdesc_add_flag (field_type, 3, "OE");
- tdesc_add_flag (field_type, 4, "UE");
- tdesc_add_flag (field_type, 5, "PE");
- tdesc_add_flag (field_type, 6, "DAZ");
- tdesc_add_flag (field_type, 7, "IM");
- tdesc_add_flag (field_type, 8, "DM");
- tdesc_add_flag (field_type, 9, "ZM");
- tdesc_add_flag (field_type, 10, "OM");
- tdesc_add_flag (field_type, 11, "UM");
- tdesc_add_flag (field_type, 12, "PM");
- tdesc_add_flag (field_type, 15, "FZ");
- tdesc_create_reg (feature, "xmm0", 40, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm1", 41, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm2", 42, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm3", 43, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm4", 44, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm5", 45, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm6", 46, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm7", 47, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm8", 48, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm9", 49, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm10", 50, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm11", 51, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm12", 52, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm13", 53, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm14", 54, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "xmm15", 55, 1, NULL, 128, "vec128");
- tdesc_create_reg (feature, "mxcsr", 56, 1, "vector", 32, "i386_mxcsr");
- tdesc_amd64 = result;
- }