mirror of
https://sourceware.org/git/binutils-gdb.git
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239ca5e497
This patch updates FPCR (Floating-point Control Register) and FPSR (Floating-point Status Register) named fields in AArch64. For detailed description of named register FPCR and FPSR bit fields see [1] and [2]. Please not that bit fields FIZ, AH and NEP (bits 0, 1 and 2 respectively) in FPCR are defined starting from Armv8.7 architecture. [1]: https://developer.arm.com/docs/ddi0595/i/aarch64-system-registers/fpcr [2]: https://developer.arm.com/docs/ddi0595/i/aarch64-system-registers/fpsr Example: >>> info all-registers fpsr fpsr 0x10 [ IXC ] >>> info all-registers fpcr fpcr 0x0 [ RMode=0 ]
168 lines
7.8 KiB
C
168 lines
7.8 KiB
C
/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:
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Original: aarch64-fpu.xml */
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#include "gdbsupport/tdesc.h"
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static int
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create_feature_aarch64_fpu (struct target_desc *result, long regnum)
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{
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struct tdesc_feature *feature;
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feature = tdesc_create_feature (result, "org.gnu.gdb.aarch64.fpu");
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tdesc_type *element_type;
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element_type = tdesc_named_type (feature, "ieee_double");
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tdesc_create_vector (feature, "v2d", element_type, 2);
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element_type = tdesc_named_type (feature, "uint64");
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tdesc_create_vector (feature, "v2u", element_type, 2);
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element_type = tdesc_named_type (feature, "int64");
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tdesc_create_vector (feature, "v2i", element_type, 2);
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element_type = tdesc_named_type (feature, "ieee_single");
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tdesc_create_vector (feature, "v4f", element_type, 4);
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element_type = tdesc_named_type (feature, "uint32");
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tdesc_create_vector (feature, "v4u", element_type, 4);
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element_type = tdesc_named_type (feature, "int32");
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tdesc_create_vector (feature, "v4i", element_type, 4);
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element_type = tdesc_named_type (feature, "ieee_half");
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tdesc_create_vector (feature, "v8f", element_type, 8);
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element_type = tdesc_named_type (feature, "uint16");
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tdesc_create_vector (feature, "v8u", element_type, 8);
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element_type = tdesc_named_type (feature, "int16");
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tdesc_create_vector (feature, "v8i", element_type, 8);
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element_type = tdesc_named_type (feature, "uint8");
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tdesc_create_vector (feature, "v16u", element_type, 16);
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element_type = tdesc_named_type (feature, "int8");
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tdesc_create_vector (feature, "v16i", element_type, 16);
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element_type = tdesc_named_type (feature, "uint128");
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tdesc_create_vector (feature, "v1u", element_type, 1);
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element_type = tdesc_named_type (feature, "int128");
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tdesc_create_vector (feature, "v1i", element_type, 1);
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tdesc_type_with_fields *type_with_fields;
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type_with_fields = tdesc_create_union (feature, "vnd");
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tdesc_type *field_type;
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field_type = tdesc_named_type (feature, "v2d");
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tdesc_add_field (type_with_fields, "f", field_type);
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field_type = tdesc_named_type (feature, "v2u");
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tdesc_add_field (type_with_fields, "u", field_type);
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field_type = tdesc_named_type (feature, "v2i");
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tdesc_add_field (type_with_fields, "s", field_type);
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type_with_fields = tdesc_create_union (feature, "vns");
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field_type = tdesc_named_type (feature, "v4f");
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tdesc_add_field (type_with_fields, "f", field_type);
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field_type = tdesc_named_type (feature, "v4u");
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tdesc_add_field (type_with_fields, "u", field_type);
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field_type = tdesc_named_type (feature, "v4i");
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tdesc_add_field (type_with_fields, "s", field_type);
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type_with_fields = tdesc_create_union (feature, "vnh");
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field_type = tdesc_named_type (feature, "v8f");
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tdesc_add_field (type_with_fields, "f", field_type);
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field_type = tdesc_named_type (feature, "v8u");
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tdesc_add_field (type_with_fields, "u", field_type);
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field_type = tdesc_named_type (feature, "v8i");
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tdesc_add_field (type_with_fields, "s", field_type);
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type_with_fields = tdesc_create_union (feature, "vnb");
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field_type = tdesc_named_type (feature, "v16u");
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tdesc_add_field (type_with_fields, "u", field_type);
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field_type = tdesc_named_type (feature, "v16i");
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tdesc_add_field (type_with_fields, "s", field_type);
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type_with_fields = tdesc_create_union (feature, "vnq");
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field_type = tdesc_named_type (feature, "v1u");
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tdesc_add_field (type_with_fields, "u", field_type);
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field_type = tdesc_named_type (feature, "v1i");
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tdesc_add_field (type_with_fields, "s", field_type);
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type_with_fields = tdesc_create_union (feature, "aarch64v");
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field_type = tdesc_named_type (feature, "vnd");
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tdesc_add_field (type_with_fields, "d", field_type);
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field_type = tdesc_named_type (feature, "vns");
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tdesc_add_field (type_with_fields, "s", field_type);
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field_type = tdesc_named_type (feature, "vnh");
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tdesc_add_field (type_with_fields, "h", field_type);
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field_type = tdesc_named_type (feature, "vnb");
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tdesc_add_field (type_with_fields, "b", field_type);
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field_type = tdesc_named_type (feature, "vnq");
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tdesc_add_field (type_with_fields, "q", field_type);
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type_with_fields = tdesc_create_flags (feature, "fpsr_flags", 4);
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tdesc_add_flag (type_with_fields, 0, "IOC");
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tdesc_add_flag (type_with_fields, 1, "DZC");
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tdesc_add_flag (type_with_fields, 2, "OFC");
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tdesc_add_flag (type_with_fields, 3, "UFC");
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tdesc_add_flag (type_with_fields, 4, "IXC");
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tdesc_add_flag (type_with_fields, 7, "IDC");
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tdesc_add_flag (type_with_fields, 27, "QC");
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tdesc_add_flag (type_with_fields, 28, "V");
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tdesc_add_flag (type_with_fields, 29, "C");
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tdesc_add_flag (type_with_fields, 30, "Z");
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tdesc_add_flag (type_with_fields, 31, "N");
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type_with_fields = tdesc_create_flags (feature, "fpcr_flags", 4);
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tdesc_add_flag (type_with_fields, 0, "FIZ");
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tdesc_add_flag (type_with_fields, 1, "AH");
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tdesc_add_flag (type_with_fields, 2, "NEP");
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tdesc_add_flag (type_with_fields, 8, "IOE");
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tdesc_add_flag (type_with_fields, 9, "DZE");
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tdesc_add_flag (type_with_fields, 10, "OFE");
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tdesc_add_flag (type_with_fields, 11, "UFE");
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tdesc_add_flag (type_with_fields, 12, "IXE");
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tdesc_add_flag (type_with_fields, 15, "IDE");
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tdesc_add_flag (type_with_fields, 19, "FZ16");
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tdesc_add_bitfield (type_with_fields, "RMode", 22, 23);
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tdesc_add_flag (type_with_fields, 24, "FZ");
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tdesc_add_flag (type_with_fields, 25, "DN");
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tdesc_add_flag (type_with_fields, 26, "AHP");
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regnum = 34;
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tdesc_create_reg (feature, "v0", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v1", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v2", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v3", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v4", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v5", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v6", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v7", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v8", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v9", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v10", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v11", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v12", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v13", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v14", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v15", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v16", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v17", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v18", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v19", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v20", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v21", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v22", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v23", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v24", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v25", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v26", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v27", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v28", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v29", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v30", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "v31", regnum++, 1, NULL, 128, "aarch64v");
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tdesc_create_reg (feature, "fpsr", regnum++, 1, NULL, 32, "fpsr_flags");
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tdesc_create_reg (feature, "fpcr", regnum++, 1, NULL, 32, "fpcr_flags");
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return regnum;
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}
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