From cd3092186eb698a9ed175dacb6884f0404e7c062 Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Thu, 4 Dec 2025 15:13:22 +0100 Subject: chore! Breaking API changes for CompilerKit and DebuggerKit. Signed-off-by: Amlal El Mahrouss --- src/CompilerKit/impl/32x0.h | 94 --- src/CompilerKit/impl/64x0.h | 100 --- src/CompilerKit/impl/Aarch64.h | 41 -- src/CompilerKit/impl/PowerPC.h | 1557 ---------------------------------------- src/CompilerKit/impl/X64.h | 50 -- 5 files changed, 1842 deletions(-) delete mode 100644 src/CompilerKit/impl/32x0.h delete mode 100644 src/CompilerKit/impl/64x0.h delete mode 100644 src/CompilerKit/impl/Aarch64.h delete mode 100644 src/CompilerKit/impl/PowerPC.h delete mode 100644 src/CompilerKit/impl/X64.h (limited to 'src/CompilerKit/impl') diff --git a/src/CompilerKit/impl/32x0.h b/src/CompilerKit/impl/32x0.h deleted file mode 100644 index 625e09e..0000000 --- a/src/CompilerKit/impl/32x0.h +++ /dev/null @@ -1,94 +0,0 @@ -/* ======================================== - - Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license - -======================================== */ - -#pragma once - -#include -#include - -// @brief Open32x0 support. -// @file impl/32x0.h - -#define CK_ASM_OPCODE(__NAME, __OPCODE, __FUNCT3, __FUNCT7) \ - {.fName = __NAME, .fOpcode = __OPCODE, .fFunct3 = __FUNCT3, .fFunct7 = __FUNCT7}, - -#define kAsmImmediate 0x01 -#define kAsmSyscall 0x02 -#define kAsmJump 0x03 -#define kAsmNoArgs 0x04 - -#define kAsmByte 0 -#define kAsmHWord 1 -#define kAsmWord 2 - -struct CpuCode32x0 { - const char fName[32]; - uint8_t fOpcode; - uint8_t fSize; - uint8_t fFunct3; - uint8_t fFunct7; -}; - -#define kAsmDWordStr ".dword" /* 64 bit */ -#define kAsmWordStr ".word" /* 32-bit */ -#define kAsmHWordStr ".half" /* 16-bit */ -#define kAsmByteStr ".byte" /* 8-bit */ - -inline std::vector kOpcodes32x0 = { - CK_ASM_OPCODE("nop", 0b0100011, 0b000, kAsmNoArgs) // nothing to do. (1C) - CK_ASM_OPCODE("jmp", 0b1110011, 0b001, kAsmJump) // jump to branch (2C) - CK_ASM_OPCODE("mov", 0b0100011, 0b101, kAsmImmediate) // move registers (3C) - CK_ASM_OPCODE("psh", 0b0111011, 0b000, kAsmImmediate) // push to sp (2C) - CK_ASM_OPCODE("pop", 0b0111011, 0b001, kAsmImmediate) // pop from sp. (1C) - CK_ASM_OPCODE("lea", 0b0111011, 0b010, - kAsmImmediate) // setup stack and call, store address to CR (1C). - CK_ASM_OPCODE("ret", 0b0111011, 0b110, - kAsmImmediate) // return from procedure (2C). - CK_ASM_OPCODE("uc", 0b0111111, 0b000, kAsmSyscall) // user call (1C) - CK_ASM_OPCODE("kc", 0b0111111, 0b001, kAsmSyscall) // kernel call (1C) - CK_ASM_OPCODE("int", 0b0111111, 0b010, kAsmSyscall) // raise interrupt (1C) -}; - -// \brief 64x0 register prefix -// example: r32, r0 -// r32 -> sp -// r0 -> hw zero - -#define kAsmRegisterPrefix "r" -#define kAsmRegisterLimit 16 -#define kAsmPcRegister 17 -#define kAsmCrRegister 18 -#define kAsmSpRegister 5 - -/* return address register */ -#define kAsmRetRegister 19 - -///////////////////////////////////////////////////////////////////////////// - -// SYSTEM CALL ADDRESSING - -// | OPCODE | FUNCT3 | FUNCT7 | OFF | - -// IMMEDIATE ADDRESSING - -// | OPCODE | FUNCT3 | FUNCT7 | REG | OFF | -// | OPCODE | FUNCT3 | FUNCT7 | REG | OFF | REG | -// | OPCODE | FUNCT3 | FUNCT7 | REG | REG | OFF | - -// REG TO REG ADDRESSING - -// | OPCODE | FUNCT3 | FUNCT7 | REG | REG2 | - -//////////////////////////////// - -// LOAD/CALL INTERRUPTS - -// SET A HANDLER IN ADDRESS: TODO: find one -// DISABLE INTERRUPTS -// PROCESS INTERRUPT -// ENABLE INTERRUPTS - -//////////////////////////////// diff --git a/src/CompilerKit/impl/64x0.h b/src/CompilerKit/impl/64x0.h deleted file mode 100644 index ea16bca..0000000 --- a/src/CompilerKit/impl/64x0.h +++ /dev/null @@ -1,100 +0,0 @@ -/* ======================================== - - Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license - -======================================== */ - -#pragma once - -#include -#include - -// @brief Open64x0 support. -// @file impl/64x0.h - -#define CK_ASM_OPCODE(__NAME, __OPCODE, __FUNCT3, __FUNCT7) \ - {.fName = __NAME, .fOpcode = __OPCODE, .fFunct3 = __FUNCT3, .fFunct7 = __FUNCT7}, - -#define kAsmImmediate 0x01 -#define kAsmRegToReg 0x02 -#define kAsmSyscall 0x03 -#define kAsmJump 0x04 -#define kAsmNoArgs 0x00 - -typedef char e64k_character_t; -typedef uint8_t e64k_num_t; - -struct CpuOpcode64x0 { - const e64k_character_t fName[32]; - e64k_num_t fOpcode; - e64k_num_t fFunct3; - e64k_num_t fFunct7; -}; - -inline std::vector kOpcodes64x0 = { - CK_ASM_OPCODE("nop", 0b0000000, 0b0000000, kAsmNoArgs) // no-operation. - CK_ASM_OPCODE("np", 0b0000000, 0b0000000, kAsmNoArgs) // no-operation. - CK_ASM_OPCODE("jlr", 0b1110011, 0b0000111, - kAsmJump) // jump to linked return register - CK_ASM_OPCODE("jrl", 0b1110011, 0b0001111, - kAsmJump) // jump from return register. - CK_ASM_OPCODE("mv", 0b0100011, 0b101, kAsmRegToReg) CK_ASM_OPCODE( - "bg", 0b1100111, 0b111, kAsmRegToReg) CK_ASM_OPCODE("bl", 0b1100111, 0b011, kAsmRegToReg) - CK_ASM_OPCODE("beq", 0b1100111, 0b000, kAsmRegToReg) - CK_ASM_OPCODE("bne", 0b1100111, 0b001, kAsmRegToReg) - CK_ASM_OPCODE("bge", 0b1100111, 0b101, kAsmRegToReg) - CK_ASM_OPCODE("ble", 0b1100111, 0b100, kAsmRegToReg) - CK_ASM_OPCODE("stw", 0b0001111, 0b100, kAsmImmediate) - CK_ASM_OPCODE("ldw", 0b0001111, 0b100, kAsmImmediate) - CK_ASM_OPCODE("lda", 0b0001111, 0b101, kAsmImmediate) - CK_ASM_OPCODE("sta", 0b0001111, 0b001, kAsmImmediate) - // add/sub without carry flag - CK_ASM_OPCODE("add", 0b0101011, 0b100, kAsmImmediate) - CK_ASM_OPCODE("sub", 0b0101011, 0b101, kAsmImmediate) - // add/sub with carry flag - CK_ASM_OPCODE("addc", 0b0101011, 0b110, kAsmImmediate) CK_ASM_OPCODE( - "subc", 0b0101011, 0b111, kAsmImmediate) CK_ASM_OPCODE("sc", 0b1110011, 0b00, kAsmSyscall)}; - -// \brief 64x0 register prefix -// example: r32, r0 -// r32 -> sp -// r0 -> hw zero - -#define kAsmFloatZeroRegister 0 -#define kAsmZeroRegister 0 - -#define kAsmRegisterPrefix "r" -#define kAsmRegisterLimit 30 -#define kAsmPcRegister 17 -#define kAsmCrRegister 18 -#define kAsmSpRegister 5 - -/* return address register */ -#define kAsmRetRegister 19 - -///////////////////////////////////////////////////////////////////////////// - -// SYSTEM CALL/JUMP ADDRESSING - -// | OPCODE | FUNCT3 | FUNCT7 | OFF | - -// IMMEDIATE ADDRESSING - -// | OPCODE | FUNCT3 | FUNCT7 | REG | OFF | -// | OPCODE | FUNCT3 | FUNCT7 | REG | OFF | REG | -// | OPCODE | FUNCT3 | FUNCT7 | REG | REG | OFF | - -// REG TO REG ADDRESSING - -// | OPCODE | FUNCT3 | FUNCT7 | REG | REG2 | - -//////////////////////////////// - -// LOAD/CALL INTERRUPTS - -// SET A HANDLER IN ADDRESS: -// DISABLE INTERRUPTS -// PROCESS INTERRUPT -// ENABLE INTERRUPTS - -//////////////////////////////// diff --git a/src/CompilerKit/impl/Aarch64.h b/src/CompilerKit/impl/Aarch64.h deleted file mode 100644 index d2eb197..0000000 --- a/src/CompilerKit/impl/Aarch64.h +++ /dev/null @@ -1,41 +0,0 @@ -/* ======================================== - -Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license - -======================================== */ - -#pragma once - -#include -#include - -/// @brief ARM64 encoding support. -/// @file impl/Aarch64.h - -struct CpuOpcodeArm64; - -/// @brief ARM64 opcode header. -struct PACKED CpuOpcodeArm64_Data final { - uint32_t fOpcode : 10; // Bits 31–22: Opcode for operation - uint32_t fRm : 5; // Bits 21–16: Source register Rm - uint32_t fShamt : 6; // Bits 15–10: Shift amount - uint32_t fRn : 5; // Bits 9–5: Source register Rn - uint32_t fRd : 5; // Bits 4–0: Destination register Rd -}; - -typedef struct { - uint32_t opcode : 6; // Bits 31–26: Branch opcode - int32_t offset : 26; // Bits 25–0: Signed offset (branch target) -} PACKED CpuOpcodeArm64_Branch; - -typedef struct { - uint32_t size : 2; // Bits 31–30: Size of the data - uint32_t opcode : 7; // Bits 29–23: Opcode for load/store - uint32_t offset : 12; // Bits 22–10: Offset - uint32_t rn : 5; // Bits 9–5: Base address register Rn - uint32_t rt : 5; // Bits 4–0: Target/source register Rt -} PACKED CpuOpcodeArm64_LoadStore; - -#define kAsmRegisterLimit (30) -#define kAsmRegisterPrefix "x" -#define kOpcodeARM64Count (1000) diff --git a/src/CompilerKit/impl/PowerPC.h b/src/CompilerKit/impl/PowerPC.h deleted file mode 100644 index 7c7f67c..0000000 --- a/src/CompilerKit/impl/PowerPC.h +++ /dev/null @@ -1,1557 +0,0 @@ -/* ======================================== - - Some modifications are copyrighted under: - Amlal El Mahrouss - - Original author: - Apple Inc - -======================================== */ - -#pragma once - -#include - -/// @note Based of: -/// https://opensource.apple.com/source/cctools/cctools-750/as/ppc-opcode.h.auto.html - -#define kOpcodePPCCount (1073U) - -/* - * These defines are use in the cpus field of the instructions. If the field - * is zero it can execute on all cpus. The defines are or'ed together. This - * information is used to set the cpusubtype in the resulting object file. - */ -#define CPU601 0x1 -#define IMPL64 0x2 -#define OPTIONAL 0x4 -#define VMX 0x8 -#define CPU970 0x10 /* added to OPTIONAL insts that the 970 has */ -#define CPUMAHROUSS 0x12 /* optional mahrouss insts. */ - -enum OpcodeType { - NONE, /* no operand */ - JBSR, /* jbsr pseudo op */ - PCREL, /* PC relative (branch offset) */ - BADDR, /* Branch address (sign extended absolute address) */ - D, /* 16 bit displacement */ - DS, /* 14 bit displacement (double word) */ - SI, /* signed 16 bit immediate */ - UI, /* unsigned 16 bit immediate */ - HI, /* high 16 bit immediate (with truncation) */ - GREG, /* general register */ - G0REG, /* general register r1-r31 or 0 */ - FREG, /* float register */ - VREG, /* vector register */ - SGREG, /* segment register */ - SPREG, /* special register (or 10 bit number, 5 bit halves reversed) */ - BCND, /* branch condition opcode */ - CRF, /* condition register field */ - CRFONLY, /* condition register field only no expression allowed */ - sh, /* 6 bit number (0 - 63) (sh field, split and reversed) */ - mb, /* 6 bit number (0 - 63) (mb field, mb5 || mb0:4 reversed) */ - NUM, /* number */ - SNUM, /* signed number */ - NUM0, /* number (where 1< -#include - -// @brief AMD64 support. -// @file impl/X64.h - -#define CK_ASM_OPCODE(__NAME, __OPCODE) {.fName = __NAME, .fOpcode = __OPCODE}, - -typedef char i64_character_t; -typedef uint8_t i64_byte_t; -typedef uint16_t i64_hword_t; -typedef uint32_t i64_word_t; - -#define kAsmRegisterPrefix "r" - -struct CpuOpcodeAMD64 { - std::string fName; - i64_byte_t fPrefixBytes[4]; - i64_hword_t fOpcode; - i64_hword_t fModReg; - i64_word_t fDisplacment; - i64_word_t fImmediate; -}; - -/// these two are edge cases -#define kAsmIntOpcode 0xCC -#define kasmIntOpcodeAlt 0xCD - -#define kAsmJumpOpcode 0x0F80 -#define kJumpLimit 30 -#define kJumpLimitStandard 0xE3 -#define kJumpLimitStandardLimit 0xEB - -inline std::vector kOpcodesAMD64 = { - CK_ASM_OPCODE("int", 0xCD) CK_ASM_OPCODE("into", 0xCE) CK_ASM_OPCODE("intd", 0xF1) - CK_ASM_OPCODE("int3", 0xC3) CK_ASM_OPCODE("iret", 0xCF) CK_ASM_OPCODE("retf", 0xCB) - CK_ASM_OPCODE("retn", 0xC3) CK_ASM_OPCODE("ret", 0xC3) CK_ASM_OPCODE("sti", 0xfb) - CK_ASM_OPCODE("cli", 0xfa) CK_ASM_OPCODE("hlt", 0xf4) CK_ASM_OPCODE("nop", 0x90) - CK_ASM_OPCODE("mov", 0x48) CK_ASM_OPCODE("call", 0xFF) - CK_ASM_OPCODE("syscall", 0x0F) CK_ASM_OPCODE("xor", 0x48)}; - -#define kAsmRegisterLimit 16 -- cgit v1.2.3