/* * libbinrec: a recompiling translator for machine code * Copyright (c) 2016 Andrew Church * * This software may be copied and redistributed under certain conditions; * see the file "COPYING" in the source code distribution for details. * NO WARRANTY is provided with this software. */ #include "tests/guest-ppc/insn/common.h" static const uint8_t input[] = { 0xEC,0x20,0x10,0x30, // fres f1,f2 }; static const unsigned int guest_opt = BINREC_OPT_G_PPC_ASSUME_NO_SNAN | BINREC_OPT_G_PPC_NO_FPSCR_STATE; static const unsigned int common_opt = 0; static const bool expected_success = true; static const char expected[] = "[info] Scanning terminated at requested limit 0x3\n" " 0: LOAD_ARG r1, 0\n" " 1: LOAD_ARG r2, 1\n" " 2: GET_ALIAS r3, a3\n" " 3: FCVT r4, r3\n" " 4: BITCAST r5, r4\n" " 5: ANDI r6, r5, -2147483648\n" " 6: BFEXT r7, r5, 0, 23\n" " 7: SET_ALIAS a6, r7\n" " 8: BFEXT r8, r5, 23, 8\n" " 9: SET_ALIAS a5, r8\n" " 10: GOTO_IF_Z r8, L2\n" " 11: SEQI r9, r8, 255\n" " 12: GOTO_IF_NZ r9, L3\n" " 13: GOTO L4\n" " 14: LABEL L3\n" " 15: GOTO_IF_NZ r7, L5\n" " 16: BITCAST r10, r6\n" " 17: SET_ALIAS a4, r10\n" " 18: GOTO L1\n" " 19: LABEL L5\n" " 20: ORI r11, r5, 4194304\n" " 21: BITCAST r12, r11\n" " 22: SET_ALIAS a4, r12\n" " 23: GOTO L1\n" " 24: LABEL L2\n" " 25: GOTO_IF_NZ r7, L6\n" " 26: ORI r13, r6, 2139095040\n" " 27: BITCAST r14, r13\n" " 28: SET_ALIAS a4, r14\n" " 29: GOTO L1\n" " 30: LABEL L6\n" " 31: SLTUI r15, r7, 2097152\n" " 32: GOTO_IF_Z r15, L7\n" " 33: ORI r16, r6, 2139095039\n" " 34: BITCAST r17, r16\n" " 35: SET_ALIAS a4, r17\n" " 36: GOTO L1\n" " 37: LABEL L7\n" " 38: SLLI r18, r7, 1\n" " 39: SET_ALIAS a6, r18\n" " 40: ANDI r19, r18, 8388608\n" " 41: GOTO_IF_NZ r19, L8\n" " 42: LOAD_IMM r20, -1\n" " 43: SET_ALIAS a5, r20\n" " 44: SLLI r21, r18, 1\n" " 45: SET_ALIAS a6, r21\n" " 46: LABEL L8\n" " 47: GET_ALIAS r22, a6\n" " 48: ANDI r23, r22, 8388607\n" " 49: SET_ALIAS a6, r23\n" " 50: LABEL L4\n" " 51: LOAD r24, 1016(r1)\n" " 52: GET_ALIAS r25, a6\n" " 53: SRLI r26, r25, 18\n" " 54: SLLI r27, r26, 2\n" " 55: LOAD_IMM r28, 253\n" " 56: GET_ALIAS r29, a5\n" " 57: SUB r30, r28, r29\n" " 58: SET_ALIAS a5, r30\n" " 59: ZCAST r31, r27\n" " 60: ADD r32, r24, r31\n" " 61: LOAD_U16 r33, 2(r32)\n" " 62: LOAD_U16 r34, 0(r32)\n" " 63: BFEXT r35, r25, 8, 10\n" " 64: MUL r36, r35, r33\n" " 65: SLLI r37, r34, 10\n" " 66: SUB r38, r37, r36\n" " 67: SRLI r39, r38, 1\n" " 68: SET_ALIAS a6, r39\n" " 69: GOTO_IF_Z r30, L9\n" " 70: SLTSI r40, r30, 0\n" " 71: GOTO_IF_NZ r40, L10\n" " 72: LABEL L11\n" " 73: GET_ALIAS r41, a6\n" " 74: OR r42, r41, r6\n" " 75: GET_ALIAS r43, a5\n" " 76: SLLI r44, r43, 23\n" " 77: OR r45, r42, r44\n" " 78: BITCAST r46, r45\n" " 79: SET_ALIAS a4, r46\n" " 80: GOTO L1\n" " 81: LABEL L10\n" " 82: LOAD_IMM r47, 0\n" " 83: SET_ALIAS a5, r47\n" " 84: GET_ALIAS r48, a6\n" " 85: ORI r49, r48, 8388608\n" " 86: SRLI r50, r49, 2\n" " 87: SET_ALIAS a6, r50\n" " 88: GOTO L11\n" " 89: LABEL L9\n" " 90: GET_ALIAS r51, a6\n" " 91: ORI r52, r51, 8388608\n" " 92: SRLI r53, r52, 1\n" " 93: SET_ALIAS a6, r53\n" " 94: GOTO L11\n" " 95: LABEL L1\n" " 96: GET_ALIAS r54, a4\n" " 97: FCVT r55, r54\n" " 98: STORE 408(r1), r55\n" " 99: SET_ALIAS a2, r55\n" " 100: LOAD_IMM r56, 4\n" " 101: SET_ALIAS a1, r56\n" " 102: RETURN r1\n" "\n" "Alias 1: int32 @ 964(r1)\n" "Alias 2: float64 @ 400(r1)\n" "Alias 3: float64 @ 416(r1)\n" "Alias 4: float32, no bound storage\n" "Alias 5: int32, no bound storage\n" "Alias 6: int32, no bound storage\n" "\n" "Block 0: --> [0,10] --> 1,6\n" "Block 1: 0 --> [11,12] --> 2,3\n" "Block 2: 1 --> [13,13] --> 13\n" "Block 3: 1 --> [14,15] --> 4,5\n" "Block 4: 3 --> [16,18] --> 18\n" "Block 5: 3 --> [19,23] --> 18\n" "Block 6: 0 --> [24,25] --> 7,8\n" "Block 7: 6 --> [26,29] --> 18\n" "Block 8: 6 --> [30,32] --> 9,10\n" "Block 9: 8 --> [33,36] --> 18\n" "Block 10: 8 --> [37,41] --> 11,12\n" "Block 11: 10 --> [42,45] --> 12\n" "Block 12: 11,10 --> [46,49] --> 13\n" "Block 13: 12,2 --> [50,69] --> 14,17\n" "Block 14: 13 --> [70,71] --> 15,16\n" "Block 15: 14,16,17 --> [72,80] --> 18\n" "Block 16: 14 --> [81,88] --> 15\n" "Block 17: 13 --> [89,94] --> 15\n" "Block 18: 4,5,7,9,15 --> [95,102] --> \n" ; #include "tests/rtl-disasm-test.i"