mjit_c.c

/**********************************************************************

  mjit_c.c - C helpers for MJIT

  Copyright (C) 2017 Takashi Kokubun <k0kubun@ruby-lang.org>.

**********************************************************************/

#include "ruby/internal/config.h" // defines USE_MJIT

#if USE_MJIT

#include "mjit.h"
#include "mjit_c.h"
#include "internal.h"
#include "internal/compile.h"
#include "internal/hash.h"
#include "yjit.h"
#include "vm_insnhelper.h"

#include "insns.inc"
#include "insns_info.inc"

#include "mjit_sp_inc.inc"

#if SIZEOF_LONG == SIZEOF_VOIDP
#define NUM2PTR(x) NUM2ULONG(x)
#define PTR2NUM(x) ULONG2NUM(x)
#elif SIZEOF_LONG_LONG == SIZEOF_VOIDP
#define NUM2PTR(x) NUM2ULL(x)
#define PTR2NUM(x) ULL2NUM(x)
#endif

// An offsetof implementation that works for unnamed struct and union.
// Multiplying 8 for compatibility with libclang's offsetof.
#define OFFSETOF(ptr, member) RB_SIZE2NUM(((char *)&ptr.member - (char*)&ptr) * 8)

#define SIZEOF(type) RB_SIZE2NUM(sizeof(type))
#define SIGNED_TYPE_P(type) RBOOL((type)(-1) < (type)(1))

#include "mjit_c.rbinc"

#endif // USE_MJIT