root / tcg / ppc64 / tcg-target.h @ a10f9f4f
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1 | 810260a8 | malc | /*
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2 | 810260a8 | malc | * Tiny Code Generator for QEMU
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3 | 810260a8 | malc | *
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4 | 810260a8 | malc | * Copyright (c) 2008 Fabrice Bellard
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5 | 810260a8 | malc | *
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6 | 810260a8 | malc | * Permission is hereby granted, free of charge, to any person obtaining a copy
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7 | 810260a8 | malc | * of this software and associated documentation files (the "Software"), to deal
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8 | 810260a8 | malc | * in the Software without restriction, including without limitation the rights
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9 | 810260a8 | malc | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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10 | 810260a8 | malc | * copies of the Software, and to permit persons to whom the Software is
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11 | 810260a8 | malc | * furnished to do so, subject to the following conditions:
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12 | 810260a8 | malc | *
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13 | 810260a8 | malc | * The above copyright notice and this permission notice shall be included in
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14 | 810260a8 | malc | * all copies or substantial portions of the Software.
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15 | 810260a8 | malc | *
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16 | 810260a8 | malc | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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17 | 810260a8 | malc | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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18 | 810260a8 | malc | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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19 | 810260a8 | malc | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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20 | 810260a8 | malc | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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21 | 810260a8 | malc | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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22 | 810260a8 | malc | * THE SOFTWARE.
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23 | 810260a8 | malc | */
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24 | 810260a8 | malc | #define TCG_TARGET_PPC64 1 |
25 | 810260a8 | malc | |
26 | 810260a8 | malc | #define TCG_TARGET_REG_BITS 64 |
27 | 810260a8 | malc | #define TCG_TARGET_WORDS_BIGENDIAN
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28 | 810260a8 | malc | #define TCG_TARGET_NB_REGS 32 |
29 | 810260a8 | malc | |
30 | 810260a8 | malc | enum {
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31 | 810260a8 | malc | TCG_REG_R0 = 0,
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32 | 810260a8 | malc | TCG_REG_R1, |
33 | 810260a8 | malc | TCG_REG_R2, |
34 | 810260a8 | malc | TCG_REG_R3, |
35 | 810260a8 | malc | TCG_REG_R4, |
36 | 810260a8 | malc | TCG_REG_R5, |
37 | 810260a8 | malc | TCG_REG_R6, |
38 | 810260a8 | malc | TCG_REG_R7, |
39 | 810260a8 | malc | TCG_REG_R8, |
40 | 810260a8 | malc | TCG_REG_R9, |
41 | 810260a8 | malc | TCG_REG_R10, |
42 | 810260a8 | malc | TCG_REG_R11, |
43 | 810260a8 | malc | TCG_REG_R12, |
44 | 810260a8 | malc | TCG_REG_R13, |
45 | 810260a8 | malc | TCG_REG_R14, |
46 | 810260a8 | malc | TCG_REG_R15, |
47 | 810260a8 | malc | TCG_REG_R16, |
48 | 810260a8 | malc | TCG_REG_R17, |
49 | 810260a8 | malc | TCG_REG_R18, |
50 | 810260a8 | malc | TCG_REG_R19, |
51 | 810260a8 | malc | TCG_REG_R20, |
52 | 810260a8 | malc | TCG_REG_R21, |
53 | 810260a8 | malc | TCG_REG_R22, |
54 | 810260a8 | malc | TCG_REG_R23, |
55 | 810260a8 | malc | TCG_REG_R24, |
56 | 810260a8 | malc | TCG_REG_R25, |
57 | 810260a8 | malc | TCG_REG_R26, |
58 | 810260a8 | malc | TCG_REG_R27, |
59 | 810260a8 | malc | TCG_REG_R28, |
60 | 810260a8 | malc | TCG_REG_R29, |
61 | 810260a8 | malc | TCG_REG_R30, |
62 | 810260a8 | malc | TCG_REG_R31 |
63 | 810260a8 | malc | }; |
64 | 810260a8 | malc | |
65 | 810260a8 | malc | /* used for function call generation */
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66 | 810260a8 | malc | #define TCG_REG_CALL_STACK TCG_REG_R1
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67 | 810260a8 | malc | #define TCG_TARGET_STACK_ALIGN 16 |
68 | e7d05e6f | malc | #define TCG_TARGET_CALL_STACK_OFFSET 48 |
69 | 810260a8 | malc | |
70 | 810260a8 | malc | /* optional instructions */
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71 | 810260a8 | malc | #define TCG_TARGET_HAS_div_i32
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72 | d34f4baf | malc | /* #define TCG_TARGET_HAS_rot_i32 */
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73 | e46b9681 | malc | #define TCG_TARGET_HAS_ext8s_i32
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74 | e46b9681 | malc | #define TCG_TARGET_HAS_ext16s_i32
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75 | d34f4baf | malc | /* #define TCG_TARGET_HAS_ext8u_i32 */
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76 | d34f4baf | malc | /* #define TCG_TARGET_HAS_ext16u_i32 */
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77 | d34f4baf | malc | /* #define TCG_TARGET_HAS_bswap16_i32 */
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78 | d34f4baf | malc | /* #define TCG_TARGET_HAS_bswap32_i32 */
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79 | d34f4baf | malc | /* #define TCG_TARGET_HAS_not_i32 */
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80 | 36828256 | Richard Henderson | #define TCG_TARGET_HAS_neg_i32
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81 | d34f4baf | malc | /* #define TCG_TARGET_HAS_andc_i32 */
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82 | d34f4baf | malc | /* #define TCG_TARGET_HAS_orc_i32 */
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83 | 36828256 | Richard Henderson | |
84 | 36828256 | Richard Henderson | #define TCG_TARGET_HAS_div_i64
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85 | d34f4baf | malc | /* #define TCG_TARGET_HAS_rot_i64 */
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86 | e46b9681 | malc | #define TCG_TARGET_HAS_ext8s_i64
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87 | e46b9681 | malc | #define TCG_TARGET_HAS_ext16s_i64
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88 | e46b9681 | malc | #define TCG_TARGET_HAS_ext32s_i64
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89 | d34f4baf | malc | /* #define TCG_TARGET_HAS_ext8u_i64 */
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90 | d34f4baf | malc | /* #define TCG_TARGET_HAS_ext16u_i64 */
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91 | d34f4baf | malc | /* #define TCG_TARGET_HAS_ext32u_i64 */
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92 | d34f4baf | malc | /* #define TCG_TARGET_HAS_bswap16_i64 */
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93 | d34f4baf | malc | /* #define TCG_TARGET_HAS_bswap32_i64 */
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94 | d34f4baf | malc | /* #define TCG_TARGET_HAS_bswap64_i64 */
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95 | d34f4baf | malc | /* #define TCG_TARGET_HAS_not_i64 */
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96 | 36828256 | Richard Henderson | #define TCG_TARGET_HAS_neg_i64
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97 | d34f4baf | malc | /* #define TCG_TARGET_HAS_andc_i64 */
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98 | d34f4baf | malc | /* #define TCG_TARGET_HAS_orc_i64 */
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99 | 810260a8 | malc | |
100 | 810260a8 | malc | #define TCG_AREG0 TCG_REG_R27
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101 | f6548c0a | malc | |
102 | f6548c0a | malc | #define TCG_TARGET_HAS_GUEST_BASE |