Squashed 'external/ircolib/' changes from ce3cd726c..de6e324bd

de6e324bd separate emu thread
10d3daf86 Roms List improvements
95d202f37 Let's make the rom list process on a separate thread so the emulator doesnt take ages to load.
fc306967f Wow the ROM Header was just completely busted. Game list view works now
bad1691ee fuck this shit
2b59e5f46 game list in progress
d26417b83 remappable inputs in progress
ac4af8106 input
e72abc240 update readme
430139dc9 Qt6 frontend
3080d4d45 Fix this small bug too
08cd13b85 Cop0 unused functions do not actually pose a threat (as per manual). They don't do anything, so shall we.
61bb4fb44 make idle loop detection a little more specific with where the load goes
b037de4c3 SAZDFsdff
12e81e73e need to figure out why n64-systemtest loops indefinitely at some address that appears to be valid (i think it's me not invalidating the cache properly)
204f0e13b idle skipping seems to work!
cb8bb634a sdkfjlasdf
58e5c89c1 Fix compilation issue on my machine (no idea)
24fb2898e attempting more serious idle skipping
214719577 Place rsp.Step inside cached interpreter. Gains about 3 more fps
bb97dcc23 mmmmm
920b77d38 wjkhasdfjhkasdf
430ccdab4 it's a start...
4f42a673a Cached interpreter plays Mario 64. Start looking into RSP as well
c9a030787 idle skipping works!
5fbda03ce new idea
366637aba Idle skipping... maybe?
609fa2fb0 Cache instructions implemented but broken lmao. Commented out for now
e140a6d12 - Stop using inheritance for CPU, instead use composition. - Introduce KAIZEN_JIT_ENABLED optional define instead of relying on __aarch64__ and the like. - More cache work
68e613057 prep cache impl
811b4d809 fix clang format
fda755f7d idk
d5024ebbf small MI refactor in preparation of (eventually) implementing the RDRAM interface properly
694b45341 Merge commit '206dcdedf195fb320913584180edb12c7731e396' as 'external/SDL'
206dcdedf Squashed 'external/SDL/' content from commit 4d17b99d0a
4d16e1cb4 need to update sdl
848b19920 Fix compilation error
db61b5299 Merge commit 'e94a94559f28e49678fbcf72199a5258137b0fe9' as 'external/imgui'
e94a94559 Squashed 'external/imgui/' content from commit 02e9b8cac
52edb3757 need to update imgui
c1a705e86 Emulate weird JALR behaviour
4b4c32f4b Fix exception for "unusable COP1" in 4 instructions i missed accidentally (again)
df5828142 Bug putting 0s in the log everywhere
f8b580048 Make isviewer a sink to file
8241e9735 Fix exception for "unusable COP1" in 4 instructions i missed accidentally
b29715f20 small changes
d9a620bc1 make use of my new small utility library
0d1aa938e Add 'external/ircolib/' from commit 'ce3cd726c8df8388d554abf8bb55d55020eb4450'
e64eb40b3 Fuck git

git-subtree-dir: external/ircolib
git-subtree-split: de6e324bde
This commit is contained in:
2026-06-15 11:56:38 +02:00
parent ce3cd726c8
commit 00cc9309cb
4479 changed files with 2943227 additions and 7 deletions
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/* Capstone Disassembly Engine */
/* By billow <billow.fun@gmail.com>, 2024 */
#ifndef XTENSA_DISASSEMBLER_H
#define XTENSA_DISASSEMBLER_H
#include "../../MCDisassembler.h"
DecodeStatus Xtensa_LLVM_getInstruction(MCInst *MI, uint16_t *Size,
const uint8_t *Bytes,
unsigned BytesSize, uint64_t Address);
#endif
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/* Capstone Disassembly Engine, https://www.capstone-engine.org */
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
/* Rot127 <unisono@quyllur.org> 2022-2024 */
/* Automatically generated file by Capstone's LLVM TableGen Disassembler Backend. */
/* LLVM-commit: <commit> */
/* LLVM-tag: <tag> */
/* Do not edit. */
/* Capstone's LLVM TableGen Backends: */
/* https://github.com/capstone-engine/llvm-capstone */
{ XTENSA_FEATURE_HASDENSITY, "HasDensity" },
{ XTENSA_FEATURE_HASSINGLEFLOAT, "HasSingleFloat" },
{ XTENSA_FEATURE_HASWINDOWED, "HasWindowed" },
{ XTENSA_FEATURE_HASBOOLEAN, "HasBoolean" },
{ XTENSA_FEATURE_HASLOOP, "HasLoop" },
{ XTENSA_FEATURE_HASSEXT, "HasSEXT" },
{ XTENSA_FEATURE_HASCLAMPS, "HasCLAMPS" },
{ XTENSA_FEATURE_HASNSA, "HasNSA" },
{ XTENSA_FEATURE_HASMINMAX, "HasMINMAX" },
{ XTENSA_FEATURE_HASMUL16, "HasMul16" },
{ XTENSA_FEATURE_HASMUL32, "HasMul32" },
{ XTENSA_FEATURE_HASMUL32HIGH, "HasMul32High" },
{ XTENSA_FEATURE_HASDIV32, "HasDiv32" },
{ XTENSA_FEATURE_HASMAC16, "HasMAC16" },
{ XTENSA_FEATURE_HASDFPACCEL, "HasDFPAccel" },
{ XTENSA_FEATURE_HASS32C1I, "HasS32C1I" },
{ XTENSA_FEATURE_HASTHREADPTR, "HasTHREADPTR" },
{ XTENSA_FEATURE_HASEXTENDEDL32R, "HasExtendedL32R" },
{ XTENSA_FEATURE_HASATOMCTL, "HasATOMCTL" },
{ XTENSA_FEATURE_HASMEMCTL, "HasMEMCTL" },
{ XTENSA_FEATURE_HASDEBUG, "HasDebug" },
{ XTENSA_FEATURE_HASEXCEPTION, "HasException" },
{ XTENSA_FEATURE_HASHIGHPRIINTERRUPTS, "HasHighPriInterrupts" },
{ XTENSA_FEATURE_HASCOPROCESSOR, "HasCoprocessor" },
{ XTENSA_FEATURE_HASINTERRUPT, "HasInterrupt" },
{ XTENSA_FEATURE_HASRELOCATABLEVECTOR, "HasRelocatableVector" },
{ XTENSA_FEATURE_HASTIMERINT, "HasTimerInt" },
{ XTENSA_FEATURE_HASPRID, "HasPRID" },
{ XTENSA_FEATURE_HASREGIONPROTECTION, "HasRegionProtection" },
{ XTENSA_FEATURE_HASMISCSR, "HasMiscSR" },
{ XTENSA_FEATURE_HASESP32S2OPS, "HasESP32S2Ops" },
{ XTENSA_FEATURE_HASESP32S3OPS, "HasESP32S3Ops" },
{ XTENSA_FEATURE_HASHIFI3, "HasHIFI3" },
{ XTENSA_FEATURE_HASFORCEDATOMICS, "HasForcedAtomics" },
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/* Capstone Disassembly Engine, https://www.capstone-engine.org */
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
/* Rot127 <unisono@quyllur.org> 2022-2024 */
/* Automatically generated file by Capstone's LLVM TableGen Disassembler Backend. */
/* LLVM-commit: <commit> */
/* LLVM-tag: <tag> */
/* Do not edit. */
/* Capstone's LLVM TableGen Backends: */
/* https://github.com/capstone-engine/llvm-capstone */
Xtensa_OP_GROUP_Operand = 0,
Xtensa_OP_GROUP_BranchTarget = 1,
Xtensa_OP_GROUP_Imm8_AsmOperand = 2,
Xtensa_OP_GROUP_Select_4_AsmOperand = 3,
Xtensa_OP_GROUP_Select_2_AsmOperand = 4,
Xtensa_OP_GROUP_Select_8_AsmOperand = 5,
Xtensa_OP_GROUP_Offset_16_16_AsmOperand = 6,
Xtensa_OP_GROUP_Offset_256_8_AsmOperand = 7,
Xtensa_OP_GROUP_Offset_256_16_AsmOperand = 8,
Xtensa_OP_GROUP_Offset_256_4_AsmOperand = 9,
Xtensa_OP_GROUP_Select_16_AsmOperand = 10,
Xtensa_OP_GROUP_Offset_128_2_AsmOperand = 11,
Xtensa_OP_GROUP_Offset_128_1_AsmOperand = 12,
Xtensa_OP_GROUP_Offset_64_16_AsmOperand = 13,
Xtensa_OP_GROUP_MemOperand = 14,
Xtensa_OP_GROUP_Imm1n_15_AsmOperand = 15,
Xtensa_OP_GROUP_Imm8_sh8_AsmOperand = 16,
Xtensa_OP_GROUP_Imm1_16_AsmOperand = 17,
Xtensa_OP_GROUP_ImmOperand_minus16_14_2 = 18,
Xtensa_OP_GROUP_ImmOperand_minus32_28_4 = 19,
Xtensa_OP_GROUP_ImmOperand_minus64_56_8 = 20,
Xtensa_OP_GROUP_ImmOperand_0_56_8 = 21,
Xtensa_OP_GROUP_ImmOperand_minus16_47_1 = 22,
Xtensa_OP_GROUP_ImmOperand_0_3_1 = 23,
Xtensa_OP_GROUP_Uimm4_AsmOperand = 24,
Xtensa_OP_GROUP_Imm7_22_AsmOperand = 25,
Xtensa_OP_GROUP_Uimm5_AsmOperand = 26,
Xtensa_OP_GROUP_ImmOperand_0_63_1 = 27,
Xtensa_OP_GROUP_B4const_AsmOperand = 28,
Xtensa_OP_GROUP_B4constu_AsmOperand = 29,
Xtensa_OP_GROUP_CallOperand = 30,
Xtensa_OP_GROUP_Select_256_AsmOperand = 31,
Xtensa_OP_GROUP_Entry_Imm12_AsmOperand = 32,
Xtensa_OP_GROUP_JumpTarget = 33,
Xtensa_OP_GROUP_Imm64n_4n_AsmOperand = 34,
Xtensa_OP_GROUP_L32RTarget = 35,
Xtensa_OP_GROUP_LoopTarget = 36,
Xtensa_OP_GROUP_Offset8m32_AsmOperand = 37,
Xtensa_OP_GROUP_Imm12m_AsmOperand = 38,
Xtensa_OP_GROUP_Imm32n_95_AsmOperand = 39,
Xtensa_OP_GROUP_Imm8n_7_AsmOperand = 40,
Xtensa_OP_GROUP_Shimm0_31_AsmOperand = 41,
Xtensa_OP_GROUP_Imm12_AsmOperand = 42,
Xtensa_OP_GROUP_Shimm1_31_AsmOperand = 43,
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#ifdef GET_REGINFO_ENUM
#undef GET_REGINFO_ENUM
enum {
Xtensa_NoRegister,
Xtensa_ACCHI = 1,
Xtensa_ACCLO = 2,
Xtensa_ACCX = 3,
Xtensa_ATOMCTL = 4,
Xtensa_BREG = 5,
Xtensa_CCOUNT = 6,
Xtensa_CPENABLE = 7,
Xtensa_DDR = 8,
Xtensa_DEBUGCAUSE = 9,
Xtensa_DEPC = 10,
Xtensa_EXCCAUSE = 11,
Xtensa_EXCVADDR = 12,
Xtensa_EXPSTATE = 13,
Xtensa_FCR = 14,
Xtensa_FFT_BIT_WIDTH = 15,
Xtensa_FSR = 16,
Xtensa_GPIO_OUT = 17,
Xtensa_IBREAKENABLE = 18,
Xtensa_ICOUNT = 19,
Xtensa_ICOUNTLEVEL = 20,
Xtensa_INTCLEAR = 21,
Xtensa_INTENABLE = 22,
Xtensa_INTERRUPT = 23,
Xtensa_LBEG = 24,
Xtensa_LCOUNT = 25,
Xtensa_LEND = 26,
Xtensa_LITBASE = 27,
Xtensa_MEMCTL = 28,
Xtensa_PRID = 29,
Xtensa_PS = 30,
Xtensa_QACC = 31,
Xtensa_SAR = 32,
Xtensa_SAR_BYTE = 33,
Xtensa_SP = 34,
Xtensa_THREADPTR = 35,
Xtensa_UA_STATE = 36,
Xtensa_VECBASE = 37,
Xtensa_WINDOWBASE = 38,
Xtensa_WINDOWSTART = 39,
Xtensa_A0 = 40,
Xtensa_A2 = 41,
Xtensa_A3 = 42,
Xtensa_A4 = 43,
Xtensa_A5 = 44,
Xtensa_A6 = 45,
Xtensa_A7 = 46,
Xtensa_A8 = 47,
Xtensa_A9 = 48,
Xtensa_A10 = 49,
Xtensa_A11 = 50,
Xtensa_A12 = 51,
Xtensa_A13 = 52,
Xtensa_A14 = 53,
Xtensa_A15 = 54,
Xtensa_AED0 = 55,
Xtensa_AED1 = 56,
Xtensa_AED2 = 57,
Xtensa_AED3 = 58,
Xtensa_AED4 = 59,
Xtensa_AED5 = 60,
Xtensa_AED6 = 61,
Xtensa_AED7 = 62,
Xtensa_AED8 = 63,
Xtensa_AED9 = 64,
Xtensa_AED10 = 65,
Xtensa_AED11 = 66,
Xtensa_AED12 = 67,
Xtensa_AED13 = 68,
Xtensa_AED14 = 69,
Xtensa_AED15 = 70,
Xtensa_B0 = 71,
Xtensa_B1 = 72,
Xtensa_B2 = 73,
Xtensa_B3 = 74,
Xtensa_B4 = 75,
Xtensa_B5 = 76,
Xtensa_B6 = 77,
Xtensa_B7 = 78,
Xtensa_B8 = 79,
Xtensa_B9 = 80,
Xtensa_B10 = 81,
Xtensa_B11 = 82,
Xtensa_B12 = 83,
Xtensa_B13 = 84,
Xtensa_B14 = 85,
Xtensa_B15 = 86,
Xtensa_CCOMPARE0 = 87,
Xtensa_CCOMPARE1 = 88,
Xtensa_CCOMPARE2 = 89,
Xtensa_CONFIGID0 = 90,
Xtensa_CONFIGID1 = 91,
Xtensa_DBREAKA0 = 92,
Xtensa_DBREAKA1 = 93,
Xtensa_DBREAKC0 = 94,
Xtensa_DBREAKC1 = 95,
Xtensa_EPC1 = 96,
Xtensa_EPC2 = 97,
Xtensa_EPC3 = 98,
Xtensa_EPC4 = 99,
Xtensa_EPC5 = 100,
Xtensa_EPC6 = 101,
Xtensa_EPC7 = 102,
Xtensa_EPS2 = 103,
Xtensa_EPS3 = 104,
Xtensa_EPS4 = 105,
Xtensa_EPS5 = 106,
Xtensa_EPS6 = 107,
Xtensa_EPS7 = 108,
Xtensa_EXCSAVE1 = 109,
Xtensa_EXCSAVE2 = 110,
Xtensa_EXCSAVE3 = 111,
Xtensa_EXCSAVE4 = 112,
Xtensa_EXCSAVE5 = 113,
Xtensa_EXCSAVE6 = 114,
Xtensa_EXCSAVE7 = 115,
Xtensa_F0 = 116,
Xtensa_F1 = 117,
Xtensa_F2 = 118,
Xtensa_F3 = 119,
Xtensa_F4 = 120,
Xtensa_F5 = 121,
Xtensa_F6 = 122,
Xtensa_F7 = 123,
Xtensa_F8 = 124,
Xtensa_F9 = 125,
Xtensa_F10 = 126,
Xtensa_F11 = 127,
Xtensa_F12 = 128,
Xtensa_F13 = 129,
Xtensa_F14 = 130,
Xtensa_F15 = 131,
Xtensa_IBREAKA0 = 132,
Xtensa_IBREAKA1 = 133,
Xtensa_M0 = 134,
Xtensa_M1 = 135,
Xtensa_M2 = 136,
Xtensa_M3 = 137,
Xtensa_MISC0 = 138,
Xtensa_MISC1 = 139,
Xtensa_MISC2 = 140,
Xtensa_MISC3 = 141,
Xtensa_Q0 = 142,
Xtensa_Q1 = 143,
Xtensa_Q2 = 144,
Xtensa_Q3 = 145,
Xtensa_Q4 = 146,
Xtensa_Q5 = 147,
Xtensa_Q6 = 148,
Xtensa_Q7 = 149,
Xtensa_SCOMPARE1 = 150,
Xtensa_U0 = 151,
Xtensa_U1 = 152,
Xtensa_U2 = 153,
Xtensa_U3 = 154,
Xtensa_F64R_HI = 155,
Xtensa_F64R_LO = 156,
Xtensa_F64S = 157,
Xtensa_B0_B1 = 158,
Xtensa_B2_B3 = 159,
Xtensa_B4_B5 = 160,
Xtensa_B6_B7 = 161,
Xtensa_B8_B9 = 162,
Xtensa_B10_B11 = 163,
Xtensa_B12_B13 = 164,
Xtensa_B14_B15 = 165,
Xtensa_B0_B1_B2_B3 = 166,
Xtensa_B4_B5_B6_B7 = 167,
Xtensa_B8_B9_B10_B11 = 168,
Xtensa_B12_B13_B14_B15 = 169,
NUM_TARGET_REGS // 170
};
// Register classes
enum {
Xtensa_BRRegClassID = 0,
Xtensa_BR2RegClassID = 1,
Xtensa_BR4RegClassID = 2,
Xtensa_SRRegClassID = 3,
Xtensa_ARRegClassID = 4,
Xtensa_FPRRegClassID = 5,
Xtensa_URRegClassID = 6,
Xtensa_MRRegClassID = 7,
Xtensa_MR01RegClassID = 8,
Xtensa_MR23RegClassID = 9,
Xtensa_AE_DRRegClassID = 10,
Xtensa_AE_VALIGNRegClassID = 11,
Xtensa_QRRegClassID = 12,
};
// Subregister indices
enum {
Xtensa_NoSubRegister,
Xtensa_bsub0, // 1
Xtensa_bsub1, // 2
Xtensa_bsub2, // 3
Xtensa_bsub3, // 4
Xtensa_NUM_TARGET_SUBREGS
};
#endif // GET_REGINFO_ENUM
/* Capstone Disassembly Engine, https://www.capstone-engine.org */
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
/* Rot127 <unisono@quyllur.org> 2022-2024 */
/* Automatically generated file by Capstone's LLVM TableGen Disassembler Backend. */
/* LLVM-commit: <commit> */
/* LLVM-tag: <tag> */
/* Do not edit. */
/* Capstone's LLVM TableGen Backends: */
/* https://github.com/capstone-engine/llvm-capstone */
#ifdef GET_REGINFO_MC_DESC
#undef GET_REGINFO_MC_DESC
static const MCPhysReg XtensaRegDiffLists[] = {
/* 0 */ -87, 1, 0,
/* 3 */ -86, 1, 0,
/* 6 */ -85, 1, 0,
/* 9 */ -84, 1, 0,
/* 12 */ -83, 1, 0,
/* 15 */ -82, 1, 0,
/* 18 */ -81, 1, 0,
/* 21 */ -80, 1, 0,
/* 24 */ -95, 1, 1, 1, 0,
/* 29 */ -92, 1, 1, 1, 0,
/* 34 */ -89, 1, 1, 1, 0,
/* 39 */ -86, 1, 1, 1, 0,
/* 44 */ 79, 4, 0,
/* 47 */ 80, 4, 0,
/* 50 */ 80, 5, 0,
/* 53 */ 81, 5, 0,
/* 56 */ 82, 5, 0,
/* 59 */ 82, 6, 0,
/* 62 */ 83, 6, 0,
/* 65 */ 84, 6, 0,
/* 68 */ 84, 7, 0,
/* 71 */ 85, 7, 0,
/* 74 */ 86, 7, 0,
/* 77 */ 86, 8, 0,
/* 80 */ 87, 8, 0,
};
static const uint16_t XtensaSubRegIdxLists[] = {
/* 0 */ 1, 2, 0,
/* 3 */ 1, 2, 3, 4, 0,
};
static const MCRegisterDesc XtensaRegDesc[] = { // Descriptors
{ 3, 0, 0, 0, 0, 0 },
{ 759, 2, 2, 2, 8192, 8 },
{ 800, 2, 2, 2, 8193, 8 },
{ 917, 2, 2, 2, 8194, 8 },
{ 792, 2, 2, 2, 8195, 8 },
{ 740, 2, 2, 2, 8196, 8 },
{ 865, 2, 2, 2, 8197, 8 },
{ 642, 2, 2, 2, 8198, 8 },
{ 839, 2, 2, 2, 8199, 8 },
{ 697, 2, 2, 2, 8200, 8 },
{ 614, 2, 2, 2, 8201, 8 },
{ 688, 2, 2, 2, 8202, 8 },
{ 834, 2, 2, 2, 8203, 8 },
{ 708, 2, 2, 2, 8204, 8 },
{ 830, 2, 2, 2, 8205, 8 },
{ 745, 2, 2, 2, 8206, 8 },
{ 843, 2, 2, 2, 8207, 8 },
{ 908, 2, 2, 2, 8208, 8 },
{ 629, 2, 2, 2, 8209, 8 },
{ 872, 2, 2, 2, 8210, 8 },
{ 773, 2, 2, 2, 8211, 8 },
{ 817, 2, 2, 2, 8212, 8 },
{ 651, 2, 2, 2, 8213, 8 },
{ 886, 2, 2, 2, 8214, 8 },
{ 735, 2, 2, 2, 8215, 8 },
{ 879, 2, 2, 2, 8216, 8 },
{ 624, 2, 2, 2, 8217, 8 },
{ 669, 2, 2, 2, 8218, 8 },
{ 785, 2, 2, 2, 8219, 8 },
{ 619, 2, 2, 2, 8220, 8 },
{ 862, 2, 2, 2, 8221, 8 },
{ 609, 2, 2, 2, 8222, 8 },
{ 826, 2, 2, 2, 8223, 8 },
{ 726, 2, 2, 2, 8224, 8 },
{ 814, 2, 2, 2, 8225, 8 },
{ 847, 2, 2, 2, 8226, 8 },
{ 717, 2, 2, 2, 8227, 8 },
{ 661, 2, 2, 2, 8228, 8 },
{ 677, 2, 2, 2, 8229, 8 },
{ 896, 2, 2, 2, 8230, 8 },
{ 24, 2, 2, 2, 8231, 8 },
{ 237, 2, 2, 2, 8232, 8 },
{ 317, 2, 2, 2, 8233, 8 },
{ 392, 2, 2, 2, 8234, 8 },
{ 458, 2, 2, 2, 8235, 8 },
{ 497, 2, 2, 2, 8236, 8 },
{ 533, 2, 2, 2, 8237, 8 },
{ 578, 2, 2, 2, 8238, 8 },
{ 592, 2, 2, 2, 8239, 8 },
{ 0, 2, 2, 2, 8240, 8 },
{ 91, 2, 2, 2, 8241, 8 },
{ 219, 2, 2, 2, 8242, 8 },
{ 295, 2, 2, 2, 8243, 8 },
{ 374, 2, 2, 2, 8244, 8 },
{ 428, 2, 2, 2, 8245, 8 },
{ 54, 2, 2, 2, 8246, 8 },
{ 163, 2, 2, 2, 8247, 8 },
{ 254, 2, 2, 2, 8248, 8 },
{ 343, 2, 2, 2, 8249, 8 },
{ 403, 2, 2, 2, 8250, 8 },
{ 472, 2, 2, 2, 8251, 8 },
{ 508, 2, 2, 2, 8252, 8 },
{ 553, 2, 2, 2, 8253, 8 },
{ 584, 2, 2, 2, 8254, 8 },
{ 601, 2, 2, 2, 8255, 8 },
{ 8, 2, 2, 2, 8256, 8 },
{ 109, 2, 2, 2, 8257, 8 },
{ 227, 2, 2, 2, 8258, 8 },
{ 307, 2, 2, 2, 8259, 8 },
{ 382, 2, 2, 2, 8260, 8 },
{ 448, 2, 2, 2, 8261, 8 },
{ 36, 2, 80, 2, 8262, 8 },
{ 140, 2, 77, 2, 8263, 8 },
{ 240, 2, 74, 2, 8264, 8 },
{ 329, 2, 71, 2, 8265, 8 },
{ 395, 2, 71, 2, 8266, 8 },
{ 464, 2, 68, 2, 8267, 8 },
{ 500, 2, 65, 2, 8268, 8 },
{ 545, 2, 62, 2, 8269, 8 },
{ 581, 2, 62, 2, 8270, 8 },
{ 598, 2, 59, 2, 8271, 8 },
{ 4, 2, 56, 2, 8272, 8 },
{ 105, 2, 53, 2, 8273, 8 },
{ 223, 2, 53, 2, 8274, 8 },
{ 303, 2, 50, 2, 8275, 8 },
{ 378, 2, 47, 2, 8276, 8 },
{ 444, 2, 44, 2, 8277, 8 },
{ 69, 2, 2, 2, 8278, 8 },
{ 178, 2, 2, 2, 8279, 8 },
{ 259, 2, 2, 2, 8280, 8 },
{ 59, 2, 2, 2, 8281, 8 },
{ 168, 2, 2, 2, 8282, 8 },
{ 18, 2, 2, 2, 8283, 8 },
{ 119, 2, 2, 2, 8284, 8 },
{ 39, 2, 2, 2, 8285, 8 },
{ 143, 2, 2, 2, 8286, 8 },
{ 152, 2, 2, 2, 8287, 8 },
{ 243, 2, 2, 2, 8288, 8 },
{ 332, 2, 2, 2, 8289, 8 },
{ 398, 2, 2, 2, 8290, 8 },
{ 467, 2, 2, 2, 8291, 8 },
{ 503, 2, 2, 2, 8292, 8 },
{ 548, 2, 2, 2, 8293, 8 },
{ 287, 2, 2, 2, 8294, 8 },
{ 366, 2, 2, 2, 8295, 8 },
{ 423, 2, 2, 2, 8296, 8 },
{ 492, 2, 2, 2, 8297, 8 },
{ 528, 2, 2, 2, 8298, 8 },
{ 573, 2, 2, 2, 8299, 8 },
{ 198, 2, 2, 2, 8300, 8 },
{ 269, 2, 2, 2, 8301, 8 },
{ 348, 2, 2, 2, 8302, 8 },
{ 408, 2, 2, 2, 8303, 8 },
{ 477, 2, 2, 2, 8304, 8 },
{ 513, 2, 2, 2, 8305, 8 },
{ 558, 2, 2, 2, 8306, 8 },
{ 79, 2, 2, 2, 8307, 8 },
{ 207, 2, 2, 2, 8308, 8 },
{ 278, 2, 2, 2, 8309, 8 },
{ 357, 2, 2, 2, 8310, 8 },
{ 417, 2, 2, 2, 8311, 8 },
{ 486, 2, 2, 2, 8312, 8 },
{ 522, 2, 2, 2, 8313, 8 },
{ 567, 2, 2, 2, 8314, 8 },
{ 589, 2, 2, 2, 8315, 8 },
{ 606, 2, 2, 2, 8316, 8 },
{ 14, 2, 2, 2, 8317, 8 },
{ 115, 2, 2, 2, 8318, 8 },
{ 233, 2, 2, 2, 8319, 8 },
{ 313, 2, 2, 2, 8320, 8 },
{ 388, 2, 2, 2, 8321, 8 },
{ 454, 2, 2, 2, 8322, 8 },
{ 27, 2, 2, 2, 8323, 8 },
{ 128, 2, 2, 2, 8324, 8 },
{ 82, 2, 2, 2, 8325, 8 },
{ 210, 2, 2, 2, 8326, 8 },
{ 281, 2, 2, 2, 8327, 8 },
{ 360, 2, 2, 2, 8328, 8 },
{ 48, 2, 2, 2, 8329, 8 },
{ 157, 2, 2, 2, 8330, 8 },
{ 248, 2, 2, 2, 8331, 8 },
{ 337, 2, 2, 2, 8332, 8 },
{ 85, 2, 2, 2, 8333, 8 },
{ 213, 2, 2, 2, 8334, 8 },
{ 284, 2, 2, 2, 8335, 8 },
{ 363, 2, 2, 2, 8336, 8 },
{ 420, 2, 2, 2, 8337, 8 },
{ 489, 2, 2, 2, 8338, 8 },
{ 525, 2, 2, 2, 8339, 8 },
{ 570, 2, 2, 2, 8340, 8 },
{ 188, 2, 2, 2, 8341, 8 },
{ 88, 2, 2, 2, 8342, 8 },
{ 216, 2, 2, 2, 8343, 8 },
{ 292, 2, 2, 2, 8344, 8 },
{ 371, 2, 2, 2, 8345, 8 },
{ 765, 2, 2, 2, 8346, 8 },
{ 806, 2, 2, 2, 8347, 8 },
{ 857, 2, 2, 2, 8348, 8 },
{ 137, 0, 2, 0, 4166, 0 },
{ 326, 3, 2, 0, 4168, 0 },
{ 461, 6, 2, 0, 4170, 0 },
{ 542, 9, 2, 0, 4172, 0 },
{ 595, 12, 2, 0, 4174, 0 },
{ 101, 15, 2, 0, 4176, 0 },
{ 299, 18, 2, 0, 4178, 0 },
{ 440, 21, 2, 0, 4180, 0 },
{ 320, 24, 2, 3, 102470, 3 },
{ 536, 29, 2, 3, 102474, 3 },
{ 95, 34, 2, 3, 102478, 3 },
{ 432, 39, 2, 3, 102482, 3 },
};
// BR Register Class...
static const MCPhysReg BR[] = {
Xtensa_B0, Xtensa_B1, Xtensa_B2, Xtensa_B3, Xtensa_B4, Xtensa_B5, Xtensa_B6, Xtensa_B7, Xtensa_B8, Xtensa_B9, Xtensa_B10, Xtensa_B11, Xtensa_B12, Xtensa_B13, Xtensa_B14, Xtensa_B15,
};
// BR Bit set.
static const uint8_t BRBits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0x7f,
};
// BR2 Register Class...
static const MCPhysReg BR2[] = {
Xtensa_B0_B1, Xtensa_B2_B3, Xtensa_B4_B5, Xtensa_B6_B7, Xtensa_B8_B9, Xtensa_B10_B11, Xtensa_B12_B13, Xtensa_B14_B15,
};
// BR2 Bit set.
static const uint8_t BR2Bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x3f,
};
// BR4 Register Class...
static const MCPhysReg BR4[] = {
Xtensa_B0_B1_B2_B3, Xtensa_B4_B5_B6_B7, Xtensa_B8_B9_B10_B11, Xtensa_B12_B13_B14_B15,
};
// BR4 Bit set.
static const uint8_t BR4Bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x03,
};
// SR Register Class...
static const MCPhysReg SR[] = {
Xtensa_LBEG, Xtensa_LEND, Xtensa_LCOUNT, Xtensa_SAR, Xtensa_BREG, Xtensa_LITBASE, Xtensa_SCOMPARE1, Xtensa_ACCLO, Xtensa_ACCHI, Xtensa_M0, Xtensa_M1, Xtensa_M2, Xtensa_M3, Xtensa_WINDOWBASE, Xtensa_WINDOWSTART, Xtensa_IBREAKENABLE, Xtensa_MEMCTL, Xtensa_ATOMCTL, Xtensa_DDR, Xtensa_IBREAKA0, Xtensa_IBREAKA1, Xtensa_DBREAKA0, Xtensa_DBREAKA1, Xtensa_DBREAKC0, Xtensa_DBREAKC1, Xtensa_CONFIGID0, Xtensa_EPC1, Xtensa_EPC2, Xtensa_EPC3, Xtensa_EPC4, Xtensa_EPC5, Xtensa_EPC6, Xtensa_EPC7, Xtensa_DEPC, Xtensa_EPS2, Xtensa_EPS3, Xtensa_EPS4, Xtensa_EPS5, Xtensa_EPS6, Xtensa_EPS7, Xtensa_CONFIGID1, Xtensa_EXCSAVE1, Xtensa_EXCSAVE2, Xtensa_EXCSAVE3, Xtensa_EXCSAVE4, Xtensa_EXCSAVE5, Xtensa_EXCSAVE6, Xtensa_EXCSAVE7, Xtensa_CPENABLE, Xtensa_INTERRUPT, Xtensa_INTCLEAR, Xtensa_INTENABLE, Xtensa_PS, Xtensa_VECBASE, Xtensa_EXCCAUSE, Xtensa_DEBUGCAUSE, Xtensa_CCOUNT, Xtensa_PRID, Xtensa_ICOUNT, Xtensa_ICOUNTLEVEL, Xtensa_EXCVADDR, Xtensa_CCOMPARE0, Xtensa_CCOMPARE1, Xtensa_CCOMPARE2, Xtensa_MISC0, Xtensa_MISC1, Xtensa_MISC2, Xtensa_MISC3,
};
// SR Bit set.
static const uint8_t SRBits[] = {
0xf6, 0x1f, 0xfc, 0x7f, 0xe1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0xff, 0xff, 0x0f, 0x00, 0xf0, 0x3f, 0x40,
};
// AR Register Class...
static const MCPhysReg AR[] = {
Xtensa_A8, Xtensa_A9, Xtensa_A10, Xtensa_A11, Xtensa_A12, Xtensa_A13, Xtensa_A14, Xtensa_A15, Xtensa_A7, Xtensa_A6, Xtensa_A5, Xtensa_A4, Xtensa_A3, Xtensa_A2, Xtensa_A0, Xtensa_SP,
};
// AR Bit set.
static const uint8_t ARBits[] = {
0x00, 0x00, 0x00, 0x00, 0x04, 0xff, 0x7f,
};
// FPR Register Class...
static const MCPhysReg FPR[] = {
Xtensa_F8, Xtensa_F9, Xtensa_F10, Xtensa_F11, Xtensa_F12, Xtensa_F13, Xtensa_F14, Xtensa_F15, Xtensa_F7, Xtensa_F6, Xtensa_F5, Xtensa_F4, Xtensa_F3, Xtensa_F2, Xtensa_F1, Xtensa_F0,
};
// FPR Bit set.
static const uint8_t FPRBits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff, 0x0f,
};
// UR Register Class...
static const MCPhysReg UR[] = {
Xtensa_GPIO_OUT, Xtensa_EXPSTATE, Xtensa_THREADPTR, Xtensa_FCR, Xtensa_FSR, Xtensa_F64R_LO, Xtensa_F64R_HI, Xtensa_F64S, Xtensa_ACCX, Xtensa_QACC, Xtensa_FFT_BIT_WIDTH, Xtensa_SAR_BYTE, Xtensa_UA_STATE,
};
// UR Bit set.
static const uint8_t URBits[] = {
0x08, 0xe0, 0x03, 0x80, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38,
};
// MR Register Class...
static const MCPhysReg MR[] = {
Xtensa_M0, Xtensa_M1, Xtensa_M2, Xtensa_M3,
};
// MR Bit set.
static const uint8_t MRBits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x03,
};
// MR01 Register Class...
static const MCPhysReg MR01[] = {
Xtensa_M0, Xtensa_M1,
};
// MR01 Bit set.
static const uint8_t MR01Bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0,
};
// MR23 Register Class...
static const MCPhysReg MR23[] = {
Xtensa_M2, Xtensa_M3,
};
// MR23 Bit set.
static const uint8_t MR23Bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03,
};
// AE_DR Register Class...
static const MCPhysReg AE_DR[] = {
Xtensa_AED0, Xtensa_AED1, Xtensa_AED2, Xtensa_AED3, Xtensa_AED4, Xtensa_AED5, Xtensa_AED6, Xtensa_AED7, Xtensa_AED8, Xtensa_AED9, Xtensa_AED10, Xtensa_AED11, Xtensa_AED12, Xtensa_AED13, Xtensa_AED14, Xtensa_AED15,
};
// AE_DR Bit set.
static const uint8_t AE_DRBits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0x7f,
};
// AE_VALIGN Register Class...
static const MCPhysReg AE_VALIGN[] = {
Xtensa_U0, Xtensa_U1, Xtensa_U2, Xtensa_U3,
};
// AE_VALIGN Bit set.
static const uint8_t AE_VALIGNBits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x07,
};
// QR Register Class...
static const MCPhysReg QR[] = {
Xtensa_Q0, Xtensa_Q1, Xtensa_Q2, Xtensa_Q3, Xtensa_Q4, Xtensa_Q5, Xtensa_Q6, Xtensa_Q7,
};
// QR Bit set.
static const uint8_t QRBits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x3f,
};
static const MCRegisterClass XtensaMCRegisterClasses[] = {
{ BR, BRBits, sizeof(BRBits) },
{ BR2, BR2Bits, sizeof(BR2Bits) },
{ BR4, BR4Bits, sizeof(BR4Bits) },
{ SR, SRBits, sizeof(SRBits) },
{ AR, ARBits, sizeof(ARBits) },
{ FPR, FPRBits, sizeof(FPRBits) },
{ UR, URBits, sizeof(URBits) },
{ MR, MRBits, sizeof(MRBits) },
{ MR01, MR01Bits, sizeof(MR01Bits) },
{ MR23, MR23Bits, sizeof(MR23Bits) },
{ AE_DR, AE_DRBits, sizeof(AE_DRBits) },
{ AE_VALIGN, AE_VALIGNBits, sizeof(AE_VALIGNBits) },
{ QR, QRBits, sizeof(QRBits) },
};
static const uint16_t XtensaRegEncodingTable[] = {
0,
17,
16,
237,
99,
4,
234,
224,
104,
233,
192,
232,
238,
230,
232,
239,
233,
0,
96,
236,
237,
227,
228,
226,
0,
2,
1,
5,
97,
235,
230,
238,
3,
240,
1,
231,
241,
231,
72,
73,
0,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
240,
241,
242,
176,
208,
144,
145,
160,
161,
177,
178,
179,
180,
181,
182,
183,
194,
195,
196,
197,
198,
199,
209,
210,
211,
212,
213,
214,
215,
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
128,
129,
32,
33,
34,
35,
244,
245,
246,
247,
0,
1,
2,
3,
4,
5,
6,
7,
12,
0,
1,
2,
3,
235,
234,
236,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
};
#endif // GET_REGINFO_MC_DESC
@@ -0,0 +1,57 @@
/* Capstone Disassembly Engine, https://www.capstone-engine.org */
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
/* Rot127 <unisono@quyllur.org> 2022-2024 */
/* Automatically generated file by Capstone's LLVM TableGen Disassembler Backend. */
/* LLVM-commit: <commit> */
/* LLVM-tag: <tag> */
/* Do not edit. */
/* Capstone's LLVM TableGen Backends: */
/* https://github.com/capstone-engine/llvm-capstone */
#ifdef GET_SUBTARGETINFO_ENUM
#undef GET_SUBTARGETINFO_ENUM
enum {
Xtensa_FeatureATOMCTL = 0,
Xtensa_FeatureBoolean = 1,
Xtensa_FeatureCLAMPS = 2,
Xtensa_FeatureCoprocessor = 3,
Xtensa_FeatureDFPAccel = 4,
Xtensa_FeatureDebug = 5,
Xtensa_FeatureDensity = 6,
Xtensa_FeatureDiv32 = 7,
Xtensa_FeatureESP32S2Ops = 8,
Xtensa_FeatureESP32S3Ops = 9,
Xtensa_FeatureException = 10,
Xtensa_FeatureExtendedL32R = 11,
Xtensa_FeatureForcedAtomics = 12,
Xtensa_FeatureHIFI3 = 13,
Xtensa_FeatureHighPriInterrupts = 14,
Xtensa_FeatureInterrupt = 15,
Xtensa_FeatureLoop = 16,
Xtensa_FeatureMAC16 = 17,
Xtensa_FeatureMEMCTL = 18,
Xtensa_FeatureMINMAX = 19,
Xtensa_FeatureMiscSR = 20,
Xtensa_FeatureMul16 = 21,
Xtensa_FeatureMul32 = 22,
Xtensa_FeatureMul32High = 23,
Xtensa_FeatureNSA = 24,
Xtensa_FeaturePRID = 25,
Xtensa_FeatureRegionProtection = 26,
Xtensa_FeatureRelocatableVector = 27,
Xtensa_FeatureS32C1I = 28,
Xtensa_FeatureSEXT = 29,
Xtensa_FeatureSingleFloat = 30,
Xtensa_FeatureTHREADPTR = 31,
Xtensa_FeatureTimerInt = 32,
Xtensa_FeatureWindowed = 33,
Xtensa_NumSubtargetFeatures = 34
};
#endif // GET_SUBTARGETINFO_ENUM
+700
View File
@@ -0,0 +1,700 @@
/* Capstone Disassembly Engine, http://www.capstone-engine.org */
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
/* Rot127 <unisono@quyllur.org> 2022-2023 */
/* Automatically translated source file from LLVM. */
/* LLVM-commit: <commit> */
/* LLVM-tag: <tag> */
/* Only small edits allowed. */
/* For multiple similar edits, please create a Patch for the translator. */
/* Capstone's C++ file translator: */
/* https://github.com/capstone-engine/capstone/tree/next/suite/auto-sync */
//===- XtensaInstPrinter.cpp - Convert Xtensa MCInst to asm syntax --------===//
//
// The LLVM Compiler Infrastructure
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This class prints an Xtensa MCInst to a .s file.
//
//===----------------------------------------------------------------------===//
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <capstone/platform.h>
#include "../../MCInstPrinter.h"
#include "../../SStream.h"
#include "./priv.h"
#include "../../Mapping.h"
#include "XtensaMapping.h"
#include "../../MathExtras.h"
#define CONCAT(a, b) CONCAT_(a, b)
#define CONCAT_(a, b) a##_##b
#define DEBUG_TYPE "asm-printer"
static MnemonicBitsInfo getMnemonic(MCInst *MI, SStream *O);
static const char *getRegisterName(unsigned RegNo);
typedef MCRegister Register;
static void printRegName(SStream *O, MCRegister Reg)
{
SStream_concat0(O, getRegisterName(Reg));
}
static void printOp(MCInst *MI, MCOperand *MC, SStream *O)
{
if (MCOperand_isReg(MC))
SStream_concat0(O, getRegisterName(MCOperand_getReg(MC)));
else if (MCOperand_isImm(MC))
printInt64(O, MCOperand_getImm(MC));
else if (MCOperand_isExpr(MC))
printExpr(MCOperand_getExpr(MC), O);
else
CS_ASSERT("Invalid operand");
}
static void printOperand(MCInst *MI, const int op_num, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Operand, op_num);
printOp(MI, MCInst_getOperand(MI, op_num), O);
}
static inline void printMemOperand(MCInst *MI, int OpNum, SStream *OS)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_MemOperand, OpNum);
SStream_concat0(OS, getRegisterName(MCOperand_getReg(
MCInst_getOperand(MI, (OpNum)))));
SStream_concat0(OS, ", ");
printOp(MI, MCInst_getOperand(MI, OpNum + 1), OS);
}
static inline void printBranchTarget(MCInst *MI, int OpNum, SStream *OS)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_BranchTarget, OpNum);
MCOperand *MC = MCInst_getOperand(MI, (OpNum));
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Val = MCOperand_getImm(MC) + 4;
SStream_concat0(OS, ". ");
if (Val > 0)
SStream_concat0(OS, "+");
printInt64(OS, Val);
} else if (MCOperand_isExpr(MC))
CS_ASSERT_RET(0 && "unimplemented expr printing");
else
CS_ASSERT(0 && "Invalid operand");
}
static inline void printLoopTarget(MCInst *MI, int OpNum, SStream *OS)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_LoopTarget, OpNum);
MCOperand *MC = MCInst_getOperand(MI, (OpNum));
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Val = MCOperand_getImm(MC) + 4;
SStream_concat0(OS, ". ");
if (Val > 0)
SStream_concat0(OS, "+");
printInt64(OS, Val);
} else if (MCOperand_isExpr(MC))
CS_ASSERT_RET(0 && "unimplemented expr printing");
else
CS_ASSERT(0 && "Invalid operand");
}
static inline void printJumpTarget(MCInst *MI, int OpNum, SStream *OS)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_JumpTarget, OpNum);
MCOperand *MC = MCInst_getOperand(MI, (OpNum));
if (MCOperand_isImm(MC)) {
int64_t Val = MCOperand_getImm(MC) + 4;
SStream_concat0(OS, ". ");
if (Val > 0)
SStream_concat0(OS, "+");
printInt64(OS, Val);
} else if (MCOperand_isExpr(MC))
CS_ASSERT_RET(0 && "unimplemented expr printing");
else
CS_ASSERT(0 && "Invalid operand");
;
}
static inline void printCallOperand(MCInst *MI, int OpNum, SStream *OS)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_CallOperand, OpNum);
MCOperand *MC = MCInst_getOperand(MI, (OpNum));
if (MCOperand_isImm(MC)) {
int64_t Val = MCOperand_getImm(MC) + 4;
SStream_concat0(OS, ". ");
if (Val > 0)
SStream_concat0(OS, "+");
printInt64(OS, Val);
} else if (MCOperand_isExpr(MC))
CS_ASSERT_RET(0 && "unimplemented expr printing");
else
CS_ASSERT(0 && "Invalid operand");
}
static inline void printL32RTarget(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_L32RTarget, OpNum);
MCOperand *MC = MCInst_getOperand(MI, (OpNum));
if (MCOperand_isImm(MC)) {
SStream_concat0(O, ". ");
printInt64(O, Xtensa_L32R_Value(MI, OpNum));
} else if (MCOperand_isExpr(MC))
CS_ASSERT_RET(0 && "unimplemented expr printing");
else
CS_ASSERT(0 && "Invalid operand");
}
static inline void printImm8_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Imm8_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
isIntN(8, Value) &&
"Invalid argument, value must be in ranges [-128,127]");
printInt64(O, Value);
} else {
printOperand(MI, OpNum, O);
}
}
static inline void printImm8_sh8_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Imm8_sh8_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(isIntN(16, Value) && ((Value & 0xFF) == 0)) &&
"Invalid argument, value must be multiples of 256 in range "
"[-32768,32512]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printImm12_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Imm12_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= -2048 && Value <= 2047) &&
"Invalid argument, value must be in ranges [-2048,2047]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printImm12m_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Imm12m_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= -2048 && Value <= 2047) &&
"Invalid argument, value must be in ranges [-2048,2047]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printUimm4_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Uimm4_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 0 && Value <= 15) && "Invalid argument");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printUimm5_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Uimm5_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 0 && Value <= 31) && "Invalid argument");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printShimm1_31_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Shimm1_31_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 1 && Value <= 31) &&
"Invalid argument, value must be in range [1,31]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printShimm0_31_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Shimm0_31_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 0 && Value <= 31) &&
"Invalid argument, value must be in range [0,31]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printImm1_16_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Imm1_16_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 1 && Value <= 16) &&
"Invalid argument, value must be in range [1,16]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printImm1n_15_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Imm1n_15_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= -1 && (Value != 0) && Value <= 15) &&
"Invalid argument, value must be in ranges <-1,-1> or <1,15>");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printImm32n_95_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Imm32n_95_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= -32 && Value <= 95) &&
"Invalid argument, value must be in ranges <-32,95>");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printImm8n_7_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Imm8n_7_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= -8 && Value <= 7) &&
"Invalid argument, value must be in ranges <-8,7>");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printImm64n_4n_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Imm64n_4n_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= -64 && Value <= -4) &
((Value & 0x3) == 0) &&
"Invalid argument, value must be in ranges <-64,-4>");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printOffset8m32_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Offset8m32_AsmOperand,
OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= 0 && Value <= 1020 && ((Value & 0x3) == 0)) &&
"Invalid argument, value must be multiples of four in range [0,1020]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printEntry_Imm12_AsmOperand(MCInst *MI, int OpNum,
SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Entry_Imm12_AsmOperand,
OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= 0 && Value <= 32760) &&
"Invalid argument, value must be multiples of eight in range "
"<0,32760>");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printB4const_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_B4const_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
switch (Value) {
case -1:
case 1:
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 10:
case 12:
case 16:
case 32:
case 64:
case 128:
case 256:
break;
default:
CS_ASSERT((0) && "Invalid B4const argument");
}
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printB4constu_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_B4constu_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
switch (Value) {
case 32768:
case 65536:
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 10:
case 12:
case 16:
case 32:
case 64:
case 128:
case 256:
break;
default:
CS_ASSERT((0) && "Invalid B4constu argument");
}
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printImm7_22_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Imm7_22_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 7 && Value <= 22) &&
"Invalid argument, value must be in range <7,22>");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printSelect_2_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Select_2_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 0 && Value <= 1) &&
"Invalid argument, value must be in range [0,1]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printSelect_4_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Select_4_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 0 && Value <= 3) &&
"Invalid argument, value must be in range [0,3]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printSelect_8_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Select_8_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 0 && Value <= 7) &&
"Invalid argument, value must be in range [0,7]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printSelect_16_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Select_16_AsmOperand, OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 0 && Value <= 15) &&
"Invalid argument, value must be in range [0,15]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printSelect_256_AsmOperand(MCInst *MI, int OpNum, SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Select_256_AsmOperand,
OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 0 && Value <= 255) &&
"Invalid argument, value must be in range [0,255]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printOffset_16_16_AsmOperand(MCInst *MI, int OpNum,
SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Offset_16_16_AsmOperand,
OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= -128 && Value <= 112 && (Value & 0xf) == 0) &&
"Invalid argument, value must be in range [-128,112], first 4 bits "
"should be zero");
printInt64(O, Value);
} else {
printOperand(MI, OpNum, O);
}
}
static inline void printOffset_256_8_AsmOperand(MCInst *MI, int OpNum,
SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Offset_256_8_AsmOperand,
OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= -1024 && Value <= 1016 &&
(Value & 0x7) == 0) &&
"Invalid argument, value must be in range [-1024,1016], first 3 "
"bits should be zero");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printOffset_256_16_AsmOperand(MCInst *MI, int OpNum,
SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Offset_256_16_AsmOperand,
OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= -2048 && Value <= 2032 &&
(Value & 0xf) == 0) &&
"Invalid argument, value must be in range [-2048,2032], first 4 "
"bits should be zero");
printInt64(O, Value);
} else {
printOperand(MI, OpNum, O);
}
}
static inline void printOffset_256_4_AsmOperand(MCInst *MI, int OpNum,
SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Offset_256_4_AsmOperand,
OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= -512 && Value <= 508 && (Value & 0x3) == 0) &&
"Invalid argument, value must be in range [-512,508], first 2 bits "
"should be zero");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printOffset_128_2_AsmOperand(MCInst *MI, int OpNum,
SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Offset_128_2_AsmOperand,
OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= 0 && Value <= 254 && (Value & 0x1) == 0) &&
"Invalid argument, value must be in range [0,254], first bit should "
"be zero");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printOffset_128_1_AsmOperand(MCInst *MI, int OpNum,
SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Offset_128_1_AsmOperand,
OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT((Value >= 0 && Value <= 127) &&
"Invalid argument, value must be in range [0,127]");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
static inline void printOffset_64_16_AsmOperand(MCInst *MI, int OpNum,
SStream *O)
{
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_Offset_64_16_AsmOperand,
OpNum);
if (MCOperand_isImm(MCInst_getOperand(MI, (OpNum)))) {
int64_t Value =
MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
CS_ASSERT(
(Value >= -512 && Value <= 496 && (Value & 0xf) == 0) &&
"Invalid argument, value must be in range [-512,496], first 4 bits "
"should be zero");
printInt64(O, Value);
} else
printOperand(MI, OpNum, O);
}
#define IMPL_printImmOperand(N, L, H, S) \
static void printImmOperand_##N(MCInst *MI, int OpNum, SStream *O) \
{ \
Xtensa_add_cs_detail_0(MI, Xtensa_OP_GROUP_ImmOperand_##N, \
OpNum); \
MCOperand *MC = MCInst_getOperand(MI, (OpNum)); \
if (MCOperand_isImm(MC)) { \
int64_t Value = MCOperand_getImm(MC); \
CS_ASSERT((Value >= L && Value <= H && \
((Value % S) == 0)) && \
"Invalid argument"); \
printInt64(O, Value); \
} else { \
printOperand(MI, OpNum, O); \
} \
}
IMPL_printImmOperand(minus64_56_8, -64, 56, 8);
IMPL_printImmOperand(minus32_28_4, -32, 28, 4);
IMPL_printImmOperand(minus16_47_1, -16, 47, 1);
IMPL_printImmOperand(minus16_14_2, -16, 14, 2);
IMPL_printImmOperand(0_56_8, 0, 56, 8);
IMPL_printImmOperand(0_3_1, 0, 3, 1);
IMPL_printImmOperand(0_63_1, 0, 63, 1);
#include "XtensaGenAsmWriter.inc"
static void printInst(MCInst *MI, uint64_t Address, const char *Annot,
SStream *O)
{
unsigned Opcode = MCInst_getOpcode(MI);
switch (Opcode) {
case Xtensa_WSR: {
// INTERRUPT mnemonic is read-only, so use INTSET mnemonic instead
Register SR = MCOperand_getReg(MCInst_getOperand(MI, (0)));
if (SR == Xtensa_INTERRUPT) {
Register Reg =
MCOperand_getReg(MCInst_getOperand(MI, (1)));
SStream_concat1(O, '\t');
SStream_concat(O, "%s", "wsr");
SStream_concat0(O, "\t");
printRegName(O, Reg);
SStream_concat(O, "%s", ", ");
SStream_concat0(O, "intset");
;
return;
}
}
}
printInstruction(MI, Address, O);
}
void Xtensa_LLVM_printInstruction(MCInst *MI, uint64_t Address, SStream *O)
{
printInst(MI, Address, NULL, O);
}
const char *Xtensa_LLVM_getRegisterName(unsigned RegNo)
{
return getRegisterName(RegNo);
}
+45
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@@ -0,0 +1,45 @@
/* Capstone Disassembly Engine, http://www.capstone-engine.org */
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
/* Rot127 <unisono@quyllur.org> 2022-2023 */
/* Automatically translated source file from LLVM. */
/* LLVM-commit: <commit> */
/* LLVM-tag: <tag> */
/* Only small edits allowed. */
/* For multiple similar edits, please create a Patch for the translator. */
/* Capstone's C++ file translator: */
/* https://github.com/capstone-engine/capstone/tree/next/suite/auto-sync */
//===- XtensaInstPrinter.h - Convert Xtensa MCInst to asm syntax -*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This class prints an Xtensa MCInst to a .s file.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_XTENSA_MCTARGETDESC_XTENSAINSTPRINTER_H
#define LLVM_LIB_TARGET_XTENSA_MCTARGETDESC_XTENSAINSTPRINTER_H
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <capstone/platform.h>
#define CONCAT(a, b) CONCAT_(a, b)
#define CONCAT_(a, b) a##_##b
#include "priv.h"
const char *Xtensa_LLVM_getRegisterName(unsigned RegNo);
void Xtensa_LLVM_printInstruction(MCInst *MI, uint64_t Address, SStream *O);
#endif /* LLVM_LIB_TARGET_XTENSA_MCTARGETDESC_XTENSAINSTPRINTER_H */
+273
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@@ -0,0 +1,273 @@
/* Capstone Disassembly Engine */
/* By billow <billow.fun@gmail.com>, 2024 */
#include <capstone/xtensa.h>
#include "../../MCRegisterInfo.h"
#include "../../MCInst.h"
#include "../../SStream.h"
#include "../../Mapping.h"
#include "../../utils.h"
#include "../../cs_simple_types.h"
#include "XtensaDisassembler.h"
#include "XtensaInstPrinter.h"
#include "priv.h"
#include "XtensaMapping.h"
#ifndef CAPSTONE_DIET
static const char *const insn_name_maps[] = {
#include "XtensaGenCSMappingInsnName.inc"
};
static const name_map group_name_maps[] = {
#include "XtensaGenCSFeatureName.inc"
};
static const insn_map mapping_insns[] = {
#include "XtensaGenCSMappingInsn.inc"
};
static const map_insn_ops insn_operands[] = {
#include "XtensaGenCSMappingInsnOp.inc"
};
#endif
#define GET_REGINFO_MC_DESC
#include "XtensaGenRegisterInfo.inc"
#include "../../MathExtras.h"
void Xtensa_init_mri(MCRegisterInfo *mri)
{
MCRegisterInfo_InitMCRegisterInfo(
mri, XtensaRegDesc, ARR_SIZE(XtensaRegDesc), 0, 0,
XtensaMCRegisterClasses, ARR_SIZE(XtensaMCRegisterClasses), 0,
0, XtensaRegDiffLists, NULL, XtensaSubRegIdxLists,
ARR_SIZE(XtensaSubRegIdxLists), XtensaRegEncodingTable);
}
void Xtensa_printer(MCInst *MI, SStream *OS, void *info)
{
Xtensa_LLVM_printInstruction(MI, MI->address, OS);
}
static void set_instr_map_data(MCInst *MI)
{
#ifndef CAPSTONE_DIET
map_cs_id(MI, mapping_insns, ARR_SIZE(mapping_insns));
map_implicit_reads(MI, mapping_insns);
map_implicit_writes(MI, mapping_insns);
map_groups(MI, mapping_insns);
const xtensa_suppl_info *suppl_info =
map_get_suppl_info(MI, mapping_insns);
if (suppl_info) {
Xtensa_get_detail(MI)->format = suppl_info->form;
}
#endif
}
bool Xtensa_disasm(csh handle, const uint8_t *code, size_t code_len,
MCInst *instr, uint16_t *size, uint64_t address, void *info)
{
DecodeStatus res = Xtensa_LLVM_getInstruction(instr, size, code,
code_len, address);
if (res != MCDisassembler_Fail) {
set_instr_map_data(instr);
}
if (res == MCDisassembler_SoftFail) {
MCInst_setSoftFail(instr);
}
return res != MCDisassembler_Fail;
}
const char *Xtensa_reg_name(csh handle, unsigned int id)
{
return Xtensa_LLVM_getRegisterName(id);
}
void Xtensa_insn_id(cs_struct *h, cs_insn *insn, unsigned int id)
{
// Done in Xtensa_disasm
}
const char *Xtensa_insn_name(csh handle, unsigned int id)
{
#ifndef CAPSTONE_DIET
if (id >= ARR_SIZE(insn_name_maps)) {
return NULL;
}
return insn_name_maps[id];
#else
return NULL;
#endif
}
const char *Xtensa_group_name(csh handle, unsigned int id)
{
#ifndef CAPSTONE_DIET
return id2name(group_name_maps, ARR_SIZE(group_name_maps), id);
#else
return NULL;
#endif
}
#ifndef CAPSTONE_DIET
void Xtensa_reg_access(const cs_insn *insn, cs_regs regs_read,
uint8_t *regs_read_count, cs_regs regs_write,
uint8_t *regs_write_count)
{
uint8_t i;
uint8_t read_count, write_count;
cs_xtensa *detail = &(insn->detail->xtensa);
read_count = insn->detail->regs_read_count;
write_count = insn->detail->regs_write_count;
// implicit registers
memcpy(regs_read, insn->detail->regs_read,
read_count * sizeof(insn->detail->regs_read[0]));
memcpy(regs_write, insn->detail->regs_write,
write_count * sizeof(insn->detail->regs_write[0]));
// explicit registers
for (i = 0; i < detail->op_count; i++) {
cs_xtensa_op *op = &(detail->operands[i]);
switch (op->type) {
case XTENSA_OP_REG:
if ((op->access & CS_AC_READ) &&
!arr_exist(regs_read, read_count, op->reg)) {
regs_read[read_count] = (uint16_t)op->reg;
read_count++;
}
if ((op->access & CS_AC_WRITE) &&
!arr_exist(regs_write, write_count, op->reg)) {
regs_write[write_count] = (uint16_t)op->reg;
write_count++;
}
break;
case XTENSA_OP_MEM:
// registers appeared in memory references always being read
if ((op->mem.base != XTENSA_REG_INVALID) &&
!arr_exist(regs_read, read_count, op->mem.base)) {
regs_read[read_count] = (uint16_t)op->mem.base;
read_count++;
}
if ((insn->detail->writeback) &&
(op->mem.base != XTENSA_REG_INVALID) &&
!arr_exist(regs_write, write_count, op->mem.base)) {
regs_write[write_count] =
(uint16_t)op->mem.base;
write_count++;
}
default:
break;
}
}
*regs_read_count = read_count;
*regs_write_count = write_count;
}
#endif
int64_t Xtensa_L32R_Value(MCInst *MI, int op_num)
{
int64_t InstrOff = MCOperand_getImm(MCInst_getOperand(MI, (op_num)));
CS_ASSERT((InstrOff >= -262144 && InstrOff <= -4) &&
"Invalid argument, value must be in ranges [-262144,-4]");
int64_t Value = 0;
if (MI->csh->LITBASE & 0x1) {
Value = (MI->csh->LITBASE & 0xfffff000) + InstrOff;
} else {
Value = (((int64_t)MI->address + 3) & ~0x3) + InstrOff;
}
return Value;
}
void Xtensa_add_cs_detail_0(MCInst *MI, xtensa_op_group op_group, int op_num)
{
if (!detail_is_set(MI)) {
return;
}
cs_xtensa_op *xop = Xtensa_get_detail_op(MI, 0);
switch (op_group) {
case Xtensa_OP_GROUP_Operand: {
const MCOperand *MC = MCInst_getOperand(MI, op_num);
if (MCOperand_isReg(MC)) {
xop->type = XTENSA_OP_REG;
xop->reg = MC->RegVal;
} else if (MCOperand_isImm(MC)) {
xop->type = XTENSA_OP_IMM;
xop->imm = MC->ImmVal;
}
} break;
case Xtensa_OP_GROUP_Imm1_16_AsmOperand:
case Xtensa_OP_GROUP_Imm1n_15_AsmOperand:
case Xtensa_OP_GROUP_Imm7_22_AsmOperand:
case Xtensa_OP_GROUP_Imm8_AsmOperand:
case Xtensa_OP_GROUP_Imm8_sh8_AsmOperand:
case Xtensa_OP_GROUP_Imm8n_7_AsmOperand:
case Xtensa_OP_GROUP_Imm12_AsmOperand:
case Xtensa_OP_GROUP_Imm12m_AsmOperand:
case Xtensa_OP_GROUP_Imm32n_95_AsmOperand:
case Xtensa_OP_GROUP_Imm64n_4n_AsmOperand:
case Xtensa_OP_GROUP_ImmOperand_minus32_28_4:
case Xtensa_OP_GROUP_Uimm5_AsmOperand:
case Xtensa_OP_GROUP_Uimm4_AsmOperand:
case Xtensa_OP_GROUP_Shimm0_31_AsmOperand:
case Xtensa_OP_GROUP_Shimm1_31_AsmOperand:
case Xtensa_OP_GROUP_B4const_AsmOperand:
case Xtensa_OP_GROUP_B4constu_AsmOperand:
case Xtensa_OP_GROUP_ImmOperand_minus16_14_2:
case Xtensa_OP_GROUP_ImmOperand_minus64_56_8:
case Xtensa_OP_GROUP_ImmOperand_0_56_8:
case Xtensa_OP_GROUP_ImmOperand_minus16_47_1:
case Xtensa_OP_GROUP_ImmOperand_0_3_1:
case Xtensa_OP_GROUP_ImmOperand_0_63_1:
case Xtensa_OP_GROUP_Entry_Imm12_AsmOperand:
case Xtensa_OP_GROUP_Offset8m32_AsmOperand:
case Xtensa_OP_GROUP_Select_4_AsmOperand:
case Xtensa_OP_GROUP_Select_2_AsmOperand:
case Xtensa_OP_GROUP_Select_8_AsmOperand:
case Xtensa_OP_GROUP_Offset_16_16_AsmOperand:
case Xtensa_OP_GROUP_Offset_256_8_AsmOperand:
case Xtensa_OP_GROUP_Offset_256_16_AsmOperand:
case Xtensa_OP_GROUP_Offset_256_4_AsmOperand:
case Xtensa_OP_GROUP_Select_16_AsmOperand:
case Xtensa_OP_GROUP_Offset_128_2_AsmOperand:
case Xtensa_OP_GROUP_Offset_128_1_AsmOperand:
case Xtensa_OP_GROUP_Offset_64_16_AsmOperand:
case Xtensa_OP_GROUP_Select_256_AsmOperand: {
int64_t val = MCOperand_getImm(MCInst_getOperand(MI, op_num));
xop->type = XTENSA_OP_IMM;
xop->imm = (int32_t)val;
} break;
case Xtensa_OP_GROUP_BranchTarget:
case Xtensa_OP_GROUP_JumpTarget:
case Xtensa_OP_GROUP_CallOperand:
case Xtensa_OP_GROUP_LoopTarget: {
int64_t val =
MCOperand_getImm(MCInst_getOperand(MI, op_num)) + 4;
xop->type = XTENSA_OP_IMM;
xop->imm = (int32_t)val;
} break;
case Xtensa_OP_GROUP_L32RTarget: {
xop->type = XTENSA_OP_L32R;
xop->imm = (int32_t)Xtensa_L32R_Value(MI, op_num);
} break;
case Xtensa_OP_GROUP_MemOperand: {
unsigned reg =
MCOperand_getReg(MCInst_getOperand(MI, (op_num)));
int64_t imm8 =
MCOperand_getImm(MCInst_getOperand(MI, op_num + 1));
xop->type = XTENSA_OP_MEM;
xop->mem.base = reg;
xop->mem.disp = (int32_t)imm8;
} break;
}
xop->access = map_get_op_access(MI, op_num);
Xtensa_inc_op_count(MI);
}
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/* Capstone Disassembly Engine */
/* By billow <billow.fun@gmail.com>, 2024 */
#ifndef XTENSA_MAPPING_H
#define XTENSA_MAPPING_H
#include "../../Mapping.h"
typedef enum {
#include "XtensaGenCSOpGroup.inc"
} xtensa_op_group;
int64_t Xtensa_L32R_Value(MCInst *MI, int op_num);
void Xtensa_init_mri(MCRegisterInfo *mri);
void Xtensa_printer(MCInst *MI, SStream *OS, void *info);
bool Xtensa_disasm(csh handle, const uint8_t *code, size_t code_len,
MCInst *instr, uint16_t *size, uint64_t address, void *info);
const char *Xtensa_reg_name(csh handle, unsigned int id);
void Xtensa_insn_id(cs_struct *h, cs_insn *insn, unsigned int id);
const char *Xtensa_insn_name(csh handle, unsigned int id);
const char *Xtensa_group_name(csh handle, unsigned int id);
#ifndef CAPSTONE_DIET
void Xtensa_reg_access(const cs_insn *insn, cs_regs regs_read,
uint8_t *regs_read_count, cs_regs regs_write,
uint8_t *regs_write_count);
#endif
void Xtensa_add_cs_detail_0(MCInst *MI, xtensa_op_group op_group, int op_num);
#endif
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/* Capstone Disassembly Engine */
/* By billow <billow.fun@gmail.com>, 2024 */
#include "../../utils.h"
#include "../../MCRegisterInfo.h"
#include "XtensaInstPrinter.h"
#include "XtensaMapping.h"
#include "XtensaModule.h"
cs_err Xtensa_global_init(cs_struct *ud)
{
MCRegisterInfo *mri;
mri = cs_mem_calloc(1, sizeof(*mri));
Xtensa_init_mri(mri);
ud->printer = Xtensa_printer;
ud->printer_info = mri;
ud->getinsn_info = mri;
ud->disasm = Xtensa_disasm;
ud->reg_name = Xtensa_reg_name;
ud->insn_id = Xtensa_insn_id;
ud->insn_name = Xtensa_insn_name;
ud->group_name = Xtensa_group_name;
ud->post_printer = NULL;
#ifndef CAPSTONE_DIET
ud->reg_access = Xtensa_reg_access;
#endif
return CS_ERR_OK;
}
cs_err Xtensa_option(cs_struct *handle, cs_opt_type type, size_t value)
{
if (type == CS_OPT_SYNTAX) {
handle->syntax |= (int)value;
}
if (type == CS_OPT_MODE) {
handle->mode |= (cs_mode)value;
}
if (type == CS_OPT_LITBASE) {
handle->LITBASE = (uint32_t)value;
}
return CS_ERR_OK;
}
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/* Capstone Disassembly Engine */
/* By billow <billow.fun@gmail.com>, 2024 */
#ifndef CS_XTENSA_MODULE_H
#define CS_XTENSA_MODULE_H
cs_err Xtensa_global_init(cs_struct *ud);
cs_err Xtensa_option(cs_struct *handle, cs_opt_type type, size_t value);
#endif
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/* Capstone Disassembly Engine */
/* By billow <billow.fun@gmail.com>, 2024 */
#ifndef CAPSTONE_PRIV_H
#define CAPSTONE_PRIV_H
#define llvm_unreachable(x) assert(0 && x)
#define printExpr(E, O) assert(0 && "unimplemented expr")
#define MCExpr_print(E, OS, MAI, InParens) assert(0 && "unimplemented expr")
#define GET_REGINFO_ENUM
#include "XtensaGenRegisterInfo.inc"
#define GET_INSTRINFO_ENUM
#include "XtensaGenInstrInfo.inc"
#define GET_SUBTARGETINFO_ENUM
#include "XtensaGenSubtargetInfo.inc"
#endif //CAPSTONE_PRIV_H