#ifndef _INCLUDE_SOURCEPAWN_JIT_X86_OPCODE_INFO_H_
#define _INCLUDE_SOURCEPAWN_JIT_X86_OPCODE_INFO_H_
#include "..\jit_helpers.h"
/**
* This outputs the execution function for a plugin.
* It also returns the 'return' offset, which is used for
* breaking out of the JIT during runtime.
*/
jitoffs_t Write_Execute_Function(JitWriter *jit);
/**
* Writes the Sysreq.* opcodes as a function call.
*/
void WriteOp_Sysreq_N_Function(JitWriter *jit);
void WriteOp_Sysreq_C_Function(JitWriter *jit);
/**
* Write the GENARRAY intrinsic function.
*/
void WriteIntrinsic_GenArray(JitWriter *jit);
/**
* Generates code to set an error state in the VM and return.
* This is used for generating the error set points in the VM.
* GetError writes the error from the context. SetError hardcodes.
*/
void Write_GetError(JitWriter *jit);
void Write_SetError(JitWriter *jit, int error);
/**
* Checks the stacks for min and low errors.
* :TODO: Should a variation of this go in the pushN opcodes?
*/
void Write_CheckStack_Min(JitWriter *jit);
void Write_CheckStack_Low(JitWriter *jit);
/**
* Checks the heap for min and low errors.
*/
void Write_CheckHeap_Min(JitWriter *jit);
void Write_CheckHeap_Low(JitWriter *jit);
/**
* Verifies an address by register. The address must reside
* between DAT and HP and SP and STP.
*/
void Write_Check_VerifyAddr(JitWriter *jit, jit_uint8_t reg);
/**
* Checks for division by zero.
*/
void Write_Check_DivZero(JitWriter *jit, jit_uint8_t reg);
/**
* Writes the break debug function.
*/
void Write_BreakDebug(JitWriter *jit);
/**
* These are for writing the PushN opcodes.
*/
void Macro_PushN_Addr(JitWriter *jit, int i);
void Macro_PushN_S(JitWriter *jit, int i);
void Macro_PushN_C(JitWriter *jit, int i);
void Macro_PushN(JitWriter *jit, int i);
/**
* Legend for Statuses:
* ****** *** ********
* DONE -> code generation is done
* !GEN -> code generation is deliberate skipped because:
* (default): compiler does not generate
* DEPRECATED: this feature no longer exists/supported
* UNSUPPORTED: this opcode is not supported
* TODO: done in case needed
* VERIFIED -> code generation is checked as run-time working. prefixes:
* ! errors are not checked yet.
* - non-inline errors are not checked yet.
* ~ assumed checked because of related variation, but not actually checked
*/
typedef enum
{
OP_NONE, /* invalid opcode */
OP_LOAD_PRI, //!VERIFIED
OP_LOAD_ALT, //~!VERIFIED (load.pri)
OP_LOAD_S_PRI, //VERIFIED
OP_LOAD_S_ALT, //VERIFIED
OP_LREF_PRI, // !GEN :TODO: we will need this for dynarrays
OP_LREF_ALT, // !GEN :TODO: we will need this for dynarrays
OP_LREF_S_PRI, //VERIFIED
OP_LREF_S_ALT, //~VERIFIED (lref.s.pri)
OP_LOAD_I, //VERIFIED
OP_LODB_I, // !GEN :TODO: - only used for pack access - drop support in compiler first
OP_CONST_PRI, //VERIFIED
OP_CONST_ALT, //~VERIFIED (const.pri)
OP_ADDR_PRI, //VERIFIED
OP_ADDR_ALT, //VERIFIED
OP_STOR_PRI, //VERIFIED
OP_STOR_ALT, //~VERIFIED (stor.pri)
OP_STOR_S_PRI, //VERIFIED
OP_STOR_S_ALT, //~VERIFIED (stor.s.pri)
OP_SREF_PRI, // !GEN :TODO: we will need this for dynarrays
OP_SREF_ALT, // !GEN :TODO: we will need this for dynarrays
OP_SREF_S_PRI, //VERIFIED
OP_SREF_S_ALT, //~VERIFIED (stor.s.alt)
OP_STOR_I, //VERIFIED
OP_STRB_I, // !GEN :TODO: - only used for pack access, drop support in compiler first
OP_LIDX, //VERIFIED
OP_LIDX_B, //DONE
OP_IDXADDR, //VERIFIED
OP_IDXADDR_B, //DONE
OP_ALIGN_PRI, // !GEN :TODO: - only used for pack access, drop support in compiler first
OP_ALIGN_ALT, // !GEN :TODO: - only used for pack access, drop support in compiler first
OP_LCTRL, // !GEN
OP_SCTRL, // !GEN
OP_MOVE_PRI, //DONE
OP_MOVE_ALT, //VERIFIED
OP_XCHG, //DONE
OP_PUSH_PRI, //DONE
OP_PUSH_ALT, //DONE
OP_PUSH_R, // !GEN DEPRECATED
OP_PUSH_C, //VERIFIED
OP_PUSH, //DONE
OP_PUSH_S, //VERIFIED
OP_POP_PRI, //VERIFIED
OP_POP_ALT, //VERIFIED
OP_STACK, //VERIFIED
OP_HEAP, //DONE
OP_PROC, //VERIFIED
OP_RET, // !GEN
OP_RETN, //VERIFIED
OP_CALL, //VERIFIED
OP_CALL_PRI, // !GEN
OP_JUMP, //VERIFIED
OP_JREL, // !GEN
OP_JZER, //VERIFIED
OP_JNZ, //DONE
OP_JEQ, //VERIFIED
OP_JNEQ, //VERIFIED
OP_JLESS, // !GEN
OP_JLEQ, // !GEN
OP_JGRTR, // !GEN
OP_JGEQ, // !GEN
OP_JSLESS, //VERIFIED
OP_JSLEQ, //VERIFIED
OP_JSGRTR, //VERIFIED
OP_JSGEQ, //VERIFIED
OP_SHL, //VERIFIED
OP_SHR, //VERIFIED (Note: operator >>>)
OP_SSHR, //VERIFIED (Note: operator >>)
OP_SHL_C_PRI, //DONE
OP_SHL_C_ALT, //DONE
OP_SHR_C_PRI, //DONE
OP_SHR_C_ALT, //DONE
OP_SMUL, //VERIFIED
OP_SDIV, //DONE
OP_SDIV_ALT, //VERIFIED
OP_UMUL, // !GEN
OP_UDIV, // !GEN
OP_UDIV_ALT, // !GEN
OP_ADD, //VERIFIED
OP_SUB, //DONE
OP_SUB_ALT, //VERIFIED
OP_AND, //VERIFIED
OP_OR, //VERIFIED
OP_XOR, //VERIFIED
OP_NOT, //VERIFIED
OP_NEG, //VERIFIED
OP_INVERT, //VERIFIED
OP_ADD_C, //VERIFIED
OP_SMUL_C, //VERIFIED
OP_ZERO_PRI, //VERIFIED
OP_ZERO_ALT, //~VERIFIED
OP_ZERO, //VERIFIED
OP_ZERO_S, //VERIFIED
OP_SIGN_PRI, //DONE
OP_SIGN_ALT, //DONE
OP_EQ, //VERIFIED
OP_NEQ, //VERIFIED
OP_LESS, // !GEN
OP_LEQ, // !GEN
OP_GRTR, // !GEN
OP_GEQ, // !GEN
OP_SLESS, //VERIFIED
OP_SLEQ, //VERIFIED
OP_SGRTR, //VERIFIED
OP_SGEQ, //VERIFIED
OP_EQ_C_PRI, //DONE
OP_EQ_C_ALT, //DONE
OP_INC_PRI, //VERIFIED
OP_INC_ALT, //~VERIFIED (inc.pri)
OP_INC, //VERIFIED
OP_INC_S, //VERIFIED
OP_INC_I, //VERIFIED
OP_DEC_PRI, //VERIFIED
OP_DEC_ALT, //~VERIFIED (dec.pri)
OP_DEC, //VERIFIED
OP_DEC_S, //VERIFIED
OP_DEC_I, //VERIFIED
OP_MOVS, //DONE
OP_CMPS, // !GEN
OP_FILL, //VERIFIED
OP_HALT, //DONE
OP_BOUNDS, //VERIFIED
OP_SYSREQ_PRI, // !GEN
OP_SYSREQ_C, //VERIFIED
OP_FILE, // !GEN DEPRECATED
OP_LINE, // !GEN DEPRECATED
OP_SYMBOL, // !GEN DEPRECATED
OP_SRANGE, // !GEN DEPRECATED
OP_JUMP_PRI, // !GEN
OP_SWITCH, //VERIFIED
OP_CASETBL, //VERIFIED
OP_SWAP_PRI, //VERIFIED
OP_SWAP_ALT, //~VERIFIED (swap.alt)
OP_PUSH_ADR, //VERIFIED
OP_NOP, //VERIFIED (lol)
OP_SYSREQ_N, //VERIFIED
OP_SYMTAG, // !GEN DEPRECATED
OP_BREAK, //DONE
OP_PUSH2_C, //~VERIFIED (push3.c)
OP_PUSH2, //VERIFIED
OP_PUSH2_S, //VERIFIED
OP_PUSH2_ADR, //VERIFIED
OP_PUSH3_C, //VERIFIED
OP_PUSH3, //~VERIFIED (push2)
OP_PUSH3_S, //~VERIFIED (push2.s)
OP_PUSH3_ADR, //~VERIFIED (push2.adr)
OP_PUSH4_C, //~VERIFIED (push3.c)
OP_PUSH4, //~VERIFIED (push2)
OP_PUSH4_S, //~VERIFIED (push2.s)
OP_PUSH4_ADR, //~VERIFIED (push2.adr)
OP_PUSH5_C, //~VERIFIED (push3.c)
OP_PUSH5, //~VERIFIED (push2)
OP_PUSH5_S, //~VERIFIED (push2.s)
OP_PUSH5_ADR, //~VERIFIED (push2.adr)
OP_LOAD_BOTH, //VERIFIED
OP_LOAD_S_BOTH, //VERIFIED
OP_CONST, //VERIFIED
OP_CONST_S, //DONE
/* ----- */
OP_SYSREQ_D, // !GEN UNSUPPORT
OP_SYSREQ_ND, // !GEN UNSUPPORT
/* ----- */
OP_HEAP_I, //
OP_PUSH_HEAP_C, //DONE
OP_GENARRAY, //
/* ----- */
OP_NUM_OPCODES
} OPCODE;
#endif //_INCLUDE_SOURCEPAWN_JIT_X86_OPCODE_INFO_H_