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Diffstat (limited to 'deps/lightning/include/lightning/jit_riscv.h')
| -rw-r--r-- | deps/lightning/include/lightning/jit_riscv.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/deps/lightning/include/lightning/jit_riscv.h b/deps/lightning/include/lightning/jit_riscv.h new file mode 100644 index 0000000..1b4f93d --- /dev/null +++ b/deps/lightning/include/lightning/jit_riscv.h @@ -0,0 +1,147 @@ +/* + * Copyright (C) 2019 Free Software Foundation, Inc. + * + * This file is part of GNU lightning. + * + * GNU lightning is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as published + * by the Free Software Foundation; either version 3, or (at your option) + * any later version. + * + * GNU lightning is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public + * License for more details. + * + * Authors: + * Paulo Cesar Pereira de Andrade + */ + +#ifndef _jit_riscv_h +#define _jit_riscv_h + +#define JIT_HASH_CONSTS 0 +#define JIT_NUM_OPERANDS 3 + +/* + * Types + */ +#define JIT_FP _FP +typedef enum { +#define jit_r(i) (JIT_R0 + (i)) +#define jit_r_num() 7 +#define jit_v(i) (JIT_V0 + (i)) +#define jit_v_num() 11 +#define jit_f(i) (JIT_F0 + (i)) +#define jit_f_num() 12 + _ZERO, /* x0 - Hard-wired zero --- */ + _RA, /* x1 - Return address (CalleR save) */ + _SP, /* x2 - Stack pointer (CalleE save) */ + _GP, /* x3 - Global pointer --- */ + +#if 0 /* Pretend it does not exist, so _NOREG can be used in + * a 64 bit bitmask */ + _TP, /* x4 - Thread pointer --- */ +#endif + +#define JIT_R0 _T0 +#define JIT_R1 _T1 +#define JIT_R2 _T2 +#define JIT_R3 _T3 +#define JIT_R4 _T4 +#define JIT_R5 _T5 +#define JIT_R6 _T6 + _T0, /* x5 - Temporary/alternate + link register (CalleR save) */ + _T1, /* x6 - Temporary (CalleR save) */ + _T2, /* x7 - Temporary (CalleR save) */ + _T3, /* x28 - Temporary (CalleR save) */ + _T4, /* x28 - Temporary (CalleR save) */ + _T5, /* x30 - Temporary (CalleR save) */ + _T6, /* x31 - Temporary (CalleR save) */ + _FP, /* x8 - Saved register/frame + pointer (CalleE save) */ + _S0 = _FP, +#define JIT_V0 _S1 +#define JIT_V1 _S2 +#define JIT_V2 _S3 +#define JIT_V3 _S4 +#define JIT_V4 _S5 +#define JIT_V5 _S6 +#define JIT_V6 _S7 +#define JIT_V7 _S8 +#define JIT_V8 _S9 +#define JIT_V9 _S10 +#define JIT_V10 _S11 + _S1, /* x9 - Saved register (CalleE save) */ + _S2, /* x18 - Saved register (CalleE save) */ + _S3, /* x19 - Saved register (CalleE save) */ + _S4, /* x20 - Saved register (CalleE save) */ + _S5, /* x21 - Saved register (CalleE save) */ + _S6, /* x22 - Saved register (CalleE save) */ + _S7, /* x23 - Saved register (CalleE save) */ + _S8, /* x24 - Saved register (CalleE save) */ + _S9, /* x25 - Saved register (CalleE save) */ + _S10, /* x26 - Saved register (CalleE save) */ + _S11, /* x27 - Saved register (CalleE save) */ + _A7, /* x17 - Function argument (CalleR save) */ + _A6, /* x16 - Function argument (CalleR save) */ + _A5, /* x15 - Function argument (CalleR save) */ + _A4, /* x14 - Function argument (CalleR save) */ + _A3, /* x13 - Function argument (CalleR save) */ + _A2, /* x12 - Function argument (CalleR save) */ + _A1, /* x11 - Function argument/ + return value (CalleR save) */ + _A0, /* x10 - Function argument/ + return value (CalleR save) */ + _FT0, /* f0 - FP temporary (CalleR save) */ + _FT1, /* f1 - FP temporary (CalleR save) */ + _FT2, /* f2 - FP temporary (CalleR save) */ + _FT3, /* f3 - FP temporary (CalleR save) */ + _FT4, /* f4 - FP temporary (CalleR save) */ + _FT5, /* f5 - FP temporary (CalleR save) */ + _FT6, /* f6 - FP temporary (CalleR save) */ + _FT7, /* f7 - FP temporary (CalleR save) */ + _FT8, /* f28 - FP temporary (CalleR save) */ + _FT9, /* f29 - FP temporary (CalleR save) */ + _FT10, /* f30 - FP temporary (CalleR save) */ + _FT11, /* f31 - FP temporary (CalleR save) */ +#define JIT_F0 _FS0 +#define JIT_F1 _FS1 +#define JIT_F2 _FS2 +#define JIT_F3 _FS3 +#define JIT_F4 _FS4 +#define JIT_F5 _FS5 +#define JIT_F6 _FS6 +#define JIT_F7 _FS7 +#define JIT_F8 _FS8 +#define JIT_F9 _FS9 +#define JIT_F10 _FS10 +#define JIT_F11 _FS11 + _FS0, /* f8 - FP saved register (CalleE save) */ + _FS1, /* f9 - FP saved register (CalleE save) */ + _FS2, /* f18 - FP saved register (CalleE save) */ + _FS3, /* f19 - FP saved register (CalleE save) */ + _FS4, /* f20 - FP saved register (CalleE save) */ + _FS5, /* f21 - FP saved register (CalleE save) */ + _FS6, /* f22 - FP saved register (CalleE save) */ + _FS7, /* f23 - FP saved register (CalleE save) */ + _FS8, /* f24 - FP saved register (CalleE save) */ + _FS9, /* f25 - FP saved register (CalleE save) */ + _FS10, /* f26 - FP saved register (CalleE save) */ + _FS11, /* f27 - FP saved register (CalleE save) */ + _FA7, /* f17 - FP Function argument (CalleR save) */ + _FA6, /* f16 - FP Function argument (CalleR save) */ + _FA5, /* f15 - FP Function argument (CalleR save) */ + _FA4, /* f14 - FP Function argument (CalleR save) */ + _FA3, /* f13 - FP Function argument (CalleR save) */ + _FA2, /* f12 - FP Function argument (CalleR save) */ + _FA1, /* f11 - FP function argument/ + return value (CalleR save) */ + _FA0, /* f10 - FP function argument/ + return value (CalleR save) */ + _NOREG, +#define JIT_NOREG _NOREG +} jit_reg_t; + +#endif /* _jit_riscv_h */ |