source: dev/trunk/abdev/BasicCompiler_Common/gc.cpp@ 224

#include "stdafx.h"

#include "common.h"

#ifdef _AMD64_
#include "../BasicCompiler64/opcode.h"
#else
#include "../BasicCompiler32/opcode.h"
#endif

void InitGCVariables(void){
    char temporary[255];
    Type type;
    RELATIVE_VAR RelativeVar;


    ///////////////////////////////
    // スタックフレームの開始位置
    ///////////////////////////////

    sprintf(temporary,"_System_gc_StackRoot_StartPtr%c%c*LONG_PTR",1,ESC_AS);
    OpcodeDim(temporary,0);

    GetVarOffsetReadWrite("_System_gc_StackRoot_StartPtr",&RelativeVar,type);

    //mov rax,rsp
    op_mov_RR(REG_RAX,REG_RSP);

    //mov ptr[offset],rax/eax
    op_mov_MR(PTR_SIZE,REG_RAX,0,(int)RelativeVar.offset,MOD_DISP32);
    obp-=sizeof(long);
    pobj_GlobalVarSchedule->add();
    obp+=sizeof(long);

}