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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===---- CSKYAttributes.h - CSKY Attributes --------------------*- C++ -*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // This file contains enumerations for CSKY attributes. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | #ifndef LLVM_SUPPORT_CSKYATTRIBUTES_H |
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| 13 | #define LLVM_SUPPORT_CSKYATTRIBUTES_H |
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| 14 | |||
| 15 | #include "llvm/Support/ELFAttributes.h" |
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| 16 | |||
| 17 | namespace llvm { |
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| 18 | namespace CSKYAttrs { |
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| 19 | |||
| 20 | const TagNameMap &getCSKYAttributeTags(); |
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| 21 | |||
| 22 | enum AttrType { |
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| 23 | CSKY_ARCH_NAME = 4, |
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| 24 | CSKY_CPU_NAME = 5, |
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| 25 | CSKY_ISA_FLAGS = 6, |
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| 26 | CSKY_ISA_EXT_FLAGS = 7, |
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| 27 | CSKY_DSP_VERSION = 8, |
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| 28 | CSKY_VDSP_VERSION = 9, |
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| 29 | CSKY_FPU_VERSION = 16, |
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| 30 | CSKY_FPU_ABI = 17, |
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| 31 | CSKY_FPU_ROUNDING = 18, |
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| 32 | CSKY_FPU_DENORMAL = 19, |
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| 33 | CSKY_FPU_EXCEPTION = 20, |
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| 34 | CSKY_FPU_NUMBER_MODULE = 21, |
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| 35 | CSKY_FPU_HARDFP = 22 |
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| 36 | }; |
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| 37 | |||
| 38 | enum ISA_FLAGS { |
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| 39 | V2_ISA_E1 = 1 << 1, |
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| 40 | V2_ISA_1E2 = 1 << 2, |
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| 41 | V2_ISA_2E3 = 1 << 3, |
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| 42 | V2_ISA_3E7 = 1 << 4, |
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| 43 | V2_ISA_7E10 = 1 << 5, |
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| 44 | V2_ISA_3E3R1 = 1 << 6, |
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| 45 | V2_ISA_3E3R2 = 1 << 7, |
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| 46 | V2_ISA_10E60 = 1 << 8, |
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| 47 | V2_ISA_3E3R3 = 1 << 9, |
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| 48 | ISA_TRUST = 1 << 11, |
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| 49 | ISA_CACHE = 1 << 12, |
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| 50 | ISA_NVIC = 1 << 13, |
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| 51 | ISA_CP = 1 << 14, |
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| 52 | ISA_MP = 1 << 15, |
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| 53 | ISA_MP_1E2 = 1 << 16, |
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| 54 | ISA_JAVA = 1 << 17, |
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| 55 | ISA_MAC = 1 << 18, |
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| 56 | ISA_MAC_DSP = 1 << 19, |
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| 57 | ISA_DSP = 1 << 20, |
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| 58 | ISA_DSP_1E2 = 1 << 21, |
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| 59 | ISA_DSP_ENHANCE = 1 << 22, |
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| 60 | ISA_DSP_SILAN = 1 << 23, |
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| 61 | ISA_VDSP = 1 << 24, |
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| 62 | ISA_VDSP_2 = 1 << 25, |
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| 63 | ISA_VDSP_2E3 = 1 << 26, |
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| 64 | V2_ISA_DSPE60 = 1 << 27, |
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| 65 | ISA_VDSP_2E60F = 1 << 28 |
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| 66 | }; |
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| 67 | |||
| 68 | enum ISA_EXT_FLAGS { |
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| 69 | ISA_FLOAT_E1 = 1 << 0, |
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| 70 | ISA_FLOAT_1E2 = 1 << 1, |
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| 71 | ISA_FLOAT_1E3 = 1 << 2, |
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| 72 | ISA_FLOAT_3E4 = 1 << 3, |
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| 73 | ISA_FLOAT_7E60 = 1 << 4 |
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| 74 | }; |
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| 75 | |||
| 76 | enum { NONE = 0, NEEDED = 1 }; |
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| 77 | |||
| 78 | enum DSP_VERSION { DSP_VERSION_EXTENSION = 1, DSP_VERSION_2 = 2 }; |
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| 79 | |||
| 80 | enum VDSP_VERSION { VDSP_VERSION_1 = 1, VDSP_VERSION_2 = 2 }; |
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| 81 | |||
| 82 | enum FPU_VERSION { FPU_VERSION_1 = 1, FPU_VERSION_2 = 2, FPU_VERSION_3 = 3 }; |
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| 83 | |||
| 84 | enum FPU_ABI { FPU_ABI_SOFT = 1, FPU_ABI_SOFTFP = 2, FPU_ABI_HARD = 3 }; |
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| 85 | |||
| 86 | enum FPU_HARDFP { |
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| 87 | FPU_HARDFP_HALF = 1, |
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| 88 | FPU_HARDFP_SINGLE = 2, |
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| 89 | FPU_HARDFP_DOUBLE = 4 |
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| 90 | }; |
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| 91 | |||
| 92 | } // namespace CSKYAttrs |
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| 93 | } // namespace llvm |
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| 94 | |||
| 95 | #endif |