1 /* 2 * Tiny Code Generator for QEMU 3 * 4 * Copyright (c) 2008 Fabrice Bellard 5 * Copyright (c) 2008 Andrzej Zaborowski 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a copy 8 * of this software and associated documentation files (the "Software"), to deal 9 * in the Software without restriction, including without limitation the rights 10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 11 * copies of the Software, and to permit persons to whom the Software is 12 * furnished to do so, subject to the following conditions: 13 * 14 * The above copyright notice and this permission notice shall be included in 15 * all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 23 * THE SOFTWARE. 24 */ 25 26 #ifndef ARM_TCG_TARGET_H 27 #define ARM_TCG_TARGET_H 28 29 #define TCG_TARGET_INSN_UNIT_SIZE 4 30 #define MAX_CODE_GEN_BUFFER_SIZE UINT32_MAX 31 32 typedef enum { 33 TCG_REG_R0 = 0, 34 TCG_REG_R1, 35 TCG_REG_R2, 36 TCG_REG_R3, 37 TCG_REG_R4, 38 TCG_REG_R5, 39 TCG_REG_R6, 40 TCG_REG_R7, 41 TCG_REG_R8, 42 TCG_REG_R9, 43 TCG_REG_R10, 44 TCG_REG_R11, 45 TCG_REG_R12, 46 TCG_REG_R13, 47 TCG_REG_R14, 48 TCG_REG_PC, 49 50 TCG_REG_Q0, 51 TCG_REG_Q1, 52 TCG_REG_Q2, 53 TCG_REG_Q3, 54 TCG_REG_Q4, 55 TCG_REG_Q5, 56 TCG_REG_Q6, 57 TCG_REG_Q7, 58 TCG_REG_Q8, 59 TCG_REG_Q9, 60 TCG_REG_Q10, 61 TCG_REG_Q11, 62 TCG_REG_Q12, 63 TCG_REG_Q13, 64 TCG_REG_Q14, 65 TCG_REG_Q15, 66 67 TCG_AREG0 = TCG_REG_R6, 68 TCG_REG_CALL_STACK = TCG_REG_R13, 69 } TCGReg; 70 71 #define TCG_TARGET_NB_REGS 32 72 73 #endif 74