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6eb1e6a8c1
Target description can be modeled as a tree, the target description is the root node, features are children nodes, registers and types are grand-children nodes. So command "maint print c-tdesc" in effect traverse/visit each node, and print them in c. This can be implemented by visitor pattern, this is the first reason. Secondly, I want to this command prints c files in a different way for some specific xml files, but still print c files the same way for the rest of xml files. Third, I even want to print xml files from target descriptions, so that GDBserver can use it to reply GDB's query qXfer:features:read:target.xml. gdb: 2017-07-26 Yao Qi <yao.qi@linaro.org> * target-descriptions.c (tdesc_element_visitor): New class. (tdesc_element): New class. (tdesc_reg): Inherit from tdesc_element. (tdesc_reg::accept): New function. (tdesc_type): Inherit from tdesc_element. (tdesc_type::accept): New function. (tdesc_feature): Inherit from tdesc_element. (tdesc_feature::accept): New function. (target_desc): Inherit from tdesc_element. (target_desc::target_desc): New. (target_desc::~target_desc): New. (target_desc::accept): New. (allocate_target_description): Use new. (free_target_description): Use delete. (print_c_tdesc): New class. (maint_print_c_tdesc_cmd): Adjust. * features/aarch64.c: Re-generated. * features/arc-arcompact.c: Re-generated. * features/arc-v2.c: Re-generated. * features/arm/arm-with-iwmmxt.c: Re-generated. * features/arm/arm-with-m.c: Re-generated. * features/arm/arm-with-m-fpa-layout.c: Re-generated. * features/arm/arm-with-m-vfp-d16.c: Re-generated. * features/arm/arm-with-neon.c: Re-generated. * features/arm/arm-with-vfpv2.c: Re-generated. * features/arm/arm-with-vfpv3.c: Re-generated. * features/i386/amd64-avx-avx512.c: Re-generated. * features/i386/amd64-avx-avx512-linux.c: Re-generated. * features/i386/amd64-avx.c: Re-generated. * features/i386/amd64-avx-linux.c: Re-generated. * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated. * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated. * features/i386/amd64-avx-mpx.c: Re-generated. * features/i386/amd64-avx-mpx-linux.c: Re-generated. * features/i386/amd64.c: Re-generated. * features/i386/amd64-linux.c: Re-generated. * features/i386/amd64-mpx.c: Re-generated. * features/i386/amd64-mpx-linux.c: Re-generated. * features/i386/i386-avx-avx512.c: Re-generated. * features/i386/i386-avx-avx512-linux.c: Re-generated. * features/i386/i386-avx.c: Re-generated. * features/i386/i386-avx-linux.c: Re-generated. * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated. * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated. * features/i386/i386-avx-mpx.c: Re-generated. * features/i386/i386-avx-mpx-linux.c: Re-generated. * features/i386/i386.c: Re-generated. * features/i386/i386-linux.c: Re-generated. * features/i386/i386-mmx.c: Re-generated. * features/i386/i386-mmx-linux.c: Re-generated. * features/i386/i386-mpx.c: Re-generated. * features/i386/i386-mpx-linux.c: Re-generated. * features/i386/x32-avx-avx512.c: Re-generated. * features/i386/x32-avx-avx512-linux.c: Re-generated. * features/i386/x32-avx.c: Re-generated. * features/i386/x32-avx-linux.c: Re-generated. * features/i386/x32.c: Re-generated. * features/i386/x32-linux.c: Re-generated. * features/microblaze.c: Re-generated. * features/microblaze-with-stack-protect.c: Re-generated. * features/mips64-dsp-linux.c: Re-generated. * features/mips64-linux.c: Re-generated. * features/mips-dsp-linux.c: Re-generated. * features/mips-linux.c: Re-generated. * features/nds32.c: Re-generated. * features/nios2.c: Re-generated. * features/nios2-linux.c: Re-generated. * features/rs6000/powerpc-32.c: Re-generated. * features/rs6000/powerpc-32l.c: Re-generated. * features/rs6000/powerpc-403.c: Re-generated. * features/rs6000/powerpc-403gc.c : Re-generated. * features/rs6000/powerpc-405.c: Re-generated. * features/rs6000/powerpc-505.c: Re-generated. * features/rs6000/powerpc-601.c: Re-generated. * features/rs6000/powerpc-602.c: Re-generated. * features/rs6000/powerpc-603.c: Re-generated. * features/rs6000/powerpc-604.c: Re-generated. * features/rs6000/powerpc-64.c: Re-generated. * features/rs6000/powerpc-64l.c: Re-generated. * features/rs6000/powerpc-7400.c: Re-generated. * features/rs6000/powerpc-750.c: Re-generated. * features/rs6000/powerpc-860.c: Re-generated. * features/rs6000/powerpc-altivec32.c: Re-generated. * features/rs6000/powerpc-altivec32l.c: Re-generated. * features/rs6000/powerpc-altivec64.c: Re-generated. * features/rs6000/powerpc-altivec64l.c: Re-generated. * features/rs6000/powerpc-cell32l.c: Re-generated. * features/rs6000/powerpc-cell64l.c: Re-generated. * features/rs6000/powerpc-e500.c: Re-generated. * features/rs6000/powerpc-e500l.c: Re-generated. * features/rs6000/powerpc-isa205-32l.c: Re-generated. * features/rs6000/powerpc-isa205-64l.c: Re-generated. * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated. * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated. * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated. * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated. * features/rs6000/powerpc-vsx32.c: Re-generated. * features/rs6000/powerpc-vsx32l.c: Re-generated. * features/rs6000/powerpc-vsx64.c: Re-generated. * features/rs6000/powerpc-vsx64l.c: Re-generated. * features/rs6000/rs6000.c: Re-generated. * features/s390-linux32.c: Re-generated. * features/s390-linux32v1.c: Re-generated. * features/s390-linux32v2.c: Re-generated. * features/s390-linux64.c: Re-generated. * features/s390-linux64v1.c: Re-generated. * features/s390-linux64v2.c: Re-generated. * features/s390-te-linux64.c: Re-generated. * features/s390-tevx-linux64.c: Re-generated. * features/s390-vx-linux64.c: Re-generated. * features/s390x-linux64.c: Re-generated. * features/s390x-linux64v1.c: Re-generated. * features/s390x-linux64v2.c: Re-generated. * features/s390x-te-linux64.c: Re-generated. * features/s390x-tevx-linux64.c: Re-generated. * features/s390x-vx-linux64.c: Re-generated. * features/sparc/sparc32-solaris.c: Re-generated. * features/sparc/sparc64-solaris.c: Re-generated. * features/tic6x-c62x.c: Re-generated. * features/tic6x-c62x-linux.c: Re-generated. * features/tic6x-c64x.c: Re-generated. * features/tic6x-c64x-linux.c: Re-generated. * features/tic6x-c64xp.c: Re-generated. * features/tic6x-c64xp-linux.c: Re-generated.
192 lines
8.5 KiB
C
192 lines
8.5 KiB
C
/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:
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Original: aarch64.xml */
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#include "defs.h"
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#include "osabi.h"
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#include "target-descriptions.h"
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struct target_desc *tdesc_aarch64;
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static void
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initialize_tdesc_aarch64 (void)
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{
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struct target_desc *result = allocate_target_description ();
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set_tdesc_architecture (result, bfd_scan_arch ("aarch64"));
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struct tdesc_feature *feature;
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feature = tdesc_create_feature (result, "org.gnu.gdb.aarch64.core");
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struct tdesc_type *field_type;
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struct tdesc_type *type;
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type = tdesc_create_flags (feature, "cpsr_flags", 4);
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tdesc_add_flag (type, 0, "SP");
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tdesc_add_flag (type, 1, "");
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tdesc_add_bitfield (type, "EL", 2, 3);
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tdesc_add_flag (type, 4, "nRW");
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tdesc_add_flag (type, 5, "");
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tdesc_add_flag (type, 6, "F");
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tdesc_add_flag (type, 7, "I");
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tdesc_add_flag (type, 8, "A");
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tdesc_add_flag (type, 9, "D");
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tdesc_add_flag (type, 20, "IL");
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tdesc_add_flag (type, 21, "SS");
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tdesc_add_flag (type, 28, "V");
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tdesc_add_flag (type, 29, "C");
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tdesc_add_flag (type, 30, "Z");
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tdesc_add_flag (type, 31, "N");
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tdesc_create_reg (feature, "x0", 0, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x1", 1, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x2", 2, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x3", 3, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x4", 4, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x5", 5, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x6", 6, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x7", 7, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x8", 8, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x9", 9, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x10", 10, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x11", 11, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x12", 12, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x13", 13, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x14", 14, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x15", 15, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x16", 16, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x17", 17, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x18", 18, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x19", 19, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x20", 20, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x21", 21, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x22", 22, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x23", 23, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x24", 24, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x25", 25, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x26", 26, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x27", 27, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x28", 28, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x29", 29, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "x30", 30, 1, NULL, 64, "int");
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tdesc_create_reg (feature, "sp", 31, 1, NULL, 64, "data_ptr");
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tdesc_create_reg (feature, "pc", 32, 1, NULL, 64, "code_ptr");
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tdesc_create_reg (feature, "cpsr", 33, 1, NULL, 32, "cpsr_flags");
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feature = tdesc_create_feature (result, "org.gnu.gdb.aarch64.fpu");
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field_type = tdesc_named_type (feature, "ieee_double");
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tdesc_create_vector (feature, "v2d", field_type, 2);
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field_type = tdesc_named_type (feature, "uint64");
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tdesc_create_vector (feature, "v2u", field_type, 2);
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field_type = tdesc_named_type (feature, "int64");
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tdesc_create_vector (feature, "v2i", field_type, 2);
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field_type = tdesc_named_type (feature, "ieee_single");
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tdesc_create_vector (feature, "v4f", field_type, 4);
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field_type = tdesc_named_type (feature, "uint32");
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tdesc_create_vector (feature, "v4u", field_type, 4);
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field_type = tdesc_named_type (feature, "int32");
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tdesc_create_vector (feature, "v4i", field_type, 4);
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field_type = tdesc_named_type (feature, "uint16");
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tdesc_create_vector (feature, "v8u", field_type, 8);
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field_type = tdesc_named_type (feature, "int16");
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tdesc_create_vector (feature, "v8i", field_type, 8);
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field_type = tdesc_named_type (feature, "uint8");
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tdesc_create_vector (feature, "v16u", field_type, 16);
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field_type = tdesc_named_type (feature, "int8");
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tdesc_create_vector (feature, "v16i", field_type, 16);
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field_type = tdesc_named_type (feature, "uint128");
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tdesc_create_vector (feature, "v1u", field_type, 1);
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field_type = tdesc_named_type (feature, "int128");
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tdesc_create_vector (feature, "v1i", field_type, 1);
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type = tdesc_create_union (feature, "vnd");
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field_type = tdesc_named_type (feature, "v2d");
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tdesc_add_field (type, "f", field_type);
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field_type = tdesc_named_type (feature, "v2u");
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tdesc_add_field (type, "u", field_type);
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field_type = tdesc_named_type (feature, "v2i");
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tdesc_add_field (type, "s", field_type);
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type = tdesc_create_union (feature, "vns");
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field_type = tdesc_named_type (feature, "v4f");
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tdesc_add_field (type, "f", field_type);
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field_type = tdesc_named_type (feature, "v4u");
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tdesc_add_field (type, "u", field_type);
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field_type = tdesc_named_type (feature, "v4i");
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tdesc_add_field (type, "s", field_type);
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type = tdesc_create_union (feature, "vnh");
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field_type = tdesc_named_type (feature, "v8u");
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tdesc_add_field (type, "u", field_type);
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field_type = tdesc_named_type (feature, "v8i");
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tdesc_add_field (type, "s", field_type);
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type = tdesc_create_union (feature, "vnb");
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field_type = tdesc_named_type (feature, "v16u");
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tdesc_add_field (type, "u", field_type);
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field_type = tdesc_named_type (feature, "v16i");
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tdesc_add_field (type, "s", field_type);
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type = tdesc_create_union (feature, "vnq");
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field_type = tdesc_named_type (feature, "v1u");
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tdesc_add_field (type, "u", field_type);
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field_type = tdesc_named_type (feature, "v1i");
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tdesc_add_field (type, "s", field_type);
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type = tdesc_create_union (feature, "aarch64v");
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field_type = tdesc_named_type (feature, "vnd");
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tdesc_add_field (type, "d", field_type);
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field_type = tdesc_named_type (feature, "vns");
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tdesc_add_field (type, "s", field_type);
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field_type = tdesc_named_type (feature, "vnh");
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tdesc_add_field (type, "h", field_type);
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field_type = tdesc_named_type (feature, "vnb");
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tdesc_add_field (type, "b", field_type);
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field_type = tdesc_named_type (feature, "vnq");
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tdesc_add_field (type, "q", field_type);
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tdesc_create_reg (feature, "v0", 34, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v1", 35, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v2", 36, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v3", 37, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v4", 38, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v5", 39, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v6", 40, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v7", 41, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v8", 42, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v9", 43, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v10", 44, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v11", 45, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v12", 46, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v13", 47, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v14", 48, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v15", 49, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v16", 50, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v17", 51, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v18", 52, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v19", 53, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v20", 54, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v21", 55, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v22", 56, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v23", 57, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v24", 58, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v25", 59, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v26", 60, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v27", 61, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v28", 62, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v29", 63, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v30", 64, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v31", 65, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "fpsr", 66, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "fpcr", 67, 1, NULL, 32, "int");
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tdesc_aarch64 = result;
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}
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