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Rename include to jit.h, move all files to jit/

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This change is in anticipation of making this lightning fork into an
include-only library.
This commit is contained in:
Andy Wingo 2018-10-30 12:16:35 +01:00
parent a5263b6618
commit 796ec6c16d
65 changed files with 49 additions and 127 deletions
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127
include/lightning/jit_arm.h
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@ -1,127 +0,0 @@
/*
* Copyright (C) 2012-2017 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_arm_h
#define _jit_arm_h
#define JIT_HASH_CONSTS 0
#define JIT_NUM_OPERANDS 3
/*
* Types
*/
#define jit_swf_p() (jit_cpu.vfp == 0)
#define jit_hardfp_p() jit_cpu.abi
#define jit_ldrt_strt_p() jit_cpu.ldrt_strt
#define JIT_FP _R11
typedef enum {
#define jit_r(i) (_R4 + (i))
#define jit_r_num() 3
#define jit_v(i) (_R7 + (i))
#define jit_v_num() 3
#define jit_f(i) (jit_cpu.abi ? _D8 + ((i)<<1) : _D0 - ((i)<<1))
#define jit_f_num() 8
_R12, /* ip - temporary */
#define JIT_R0 _R4
#define JIT_R1 _R5
#define JIT_R2 _R6
_R4, /* r4 - variable */
_R5, /* r5 - variable */
_R6, /* r6 - variable */
#define JIT_V0 _R7
#define JIT_V1 _R8
#define JIT_V2 _R9
_R7, /* r7 - variable */
_R8, /* r8 - variable */
_R9, /* r9 - variable */
_R10, /* sl - stack limit */
_R11, /* fp - frame pointer */
_R13, /* sp - stack pointer */
_R14, /* lr - link register */
_R15, /* pc - program counter */
_R3, /* r3 - argument/result */
_R2, /* r2 - argument/result */
_R1, /* r1 - argument/result */
_R0, /* r0 - argument/result */
#define JIT_F0 (jit_hardfp_p() ? _D8 : _D0)
#define JIT_F1 (jit_hardfp_p() ? _D9 : _D1)
#define JIT_F2 (jit_hardfp_p() ? _D10 : _D2)
#define JIT_F3 (jit_hardfp_p() ? _D11 : _D3)
#define JIT_F4 (jit_hardfp_p() ? _D12 : _D4)
#define JIT_F5 (jit_hardfp_p() ? _D13 : _D5)
#define JIT_F6 (jit_hardfp_p() ? _D14 : _D6)
#define JIT_F7 (jit_hardfp_p() ? _D15 : _D7)
_S16, _D8 = _S16, _Q4 = _D8,
_S17,
_S18, _D9 = _S18,
_S19,
_S20, _D10 = _S20, _Q5 = _D10,
_S21,
_S22, _D11 = _S22,
_S23,
_S24, _D12 = _S24, _Q6 = _D12,
_S25,
_S26, _D13 = _S26,
_S27,
_S28, _D14 = _S28, _Q7 = _D14,
_S29,
_S30, _D15 = _S30,
_S31,
_S15,
_S14, _D7 = _S14,
_S13,
_S12, _D6 = _S12, _Q3 = _D6,
_S11,
_S10, _D5 = _S10,
_S9,
_S8, _D4 = _S8, _Q2 = _D4,
_S7,
_S6, _D3 = _S6,
_S5,
_S4, _D2 = _S4, _Q1 = _D2,
_S3,
_S2, _D1 = _S2,
_S1,
_S0, _D0 = _S0, _Q0 = _D0,
_NOREG,
#define JIT_NOREG _NOREG
} jit_reg_t;
typedef struct {
jit_uint32_t version : 4;
jit_uint32_t extend : 1;
/* only generate thumb instructions for thumb2 */
jit_uint32_t thumb : 1;
jit_uint32_t vfp : 3;
jit_uint32_t neon : 1;
jit_uint32_t abi : 2;
/* use strt+offset instead of str.w?
* on special cases it causes a SIGILL at least on qemu, probably
* due to some memory ordering constraint not being respected, so,
* disable by default */
jit_uint32_t ldrt_strt : 1;
} jit_cpu_t;
/*
* Initialization
*/
extern jit_cpu_t jit_cpu;
#endif /* _jit_arm_h */