JitCore.h File Reference

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Go to the source code of this file.

Classes
struct	block_id
struct	JitCpu
struct	_reg_dict

Macros
#define	RAISE(errtype, msg)   {PyObject* p; p = PyErr_Format( errtype, msg ); return p;}
#define	RAISE_ret0(errtype, msg)   {PyObject* p; p = PyErr_Format( errtype, msg ); return 0;}
#define	PyGetInt(item, value)
#define	PyGetInt_ret0(item, value)
#define	getset_reg_u64(regname)
#define	getset_reg_u32(regname)
#define	getset_reg_u16(regname)
#define	get_reg(reg)
#define	get_reg_off(reg)
#define	VM_exception_flag   (((VmMngr*)jitcpu->pyvm)->vm_mngr.exception_flags)
#define	CPU_exception_flag   (((vm_cpu_t*)jitcpu->cpu)->exception_flags)
#define	JIT_RET_EXCEPTION   1
#define	JIT_RET_NO_EXCEPTION   0

Typedefs
typedef struct _reg_dict	reg_dict

Functions
void	JitCpu_dealloc (JitCpu *self)
PyObject *	JitCpu_new (PyTypeObject *type, PyObject *args, PyObject *kwds)
PyObject *	JitCpu_get_vmmngr (JitCpu *self, void *closure)
PyObject *	JitCpu_set_vmmngr (JitCpu *self, PyObject *value, void *closure)
PyObject *	JitCpu_get_jitter (JitCpu *self, void *closure)
PyObject *	JitCpu_set_jitter (JitCpu *self, PyObject *value, void *closure)
void	Resolve_dst (block_id *BlockDst, uint64_t addr, uint64_t is_local)
uint8_t	MEM_LOOKUP_08 (JitCpu *jitcpu, uint64_t addr)
uint16_t	MEM_LOOKUP_16 (JitCpu *jitcpu, uint64_t addr)
uint32_t	MEM_LOOKUP_32 (JitCpu *jitcpu, uint64_t addr)
uint64_t	MEM_LOOKUP_64 (JitCpu *jitcpu, uint64_t addr)
void	MEM_WRITE_08 (JitCpu *jitcpu, uint64_t addr, uint8_t src)
void	MEM_WRITE_16 (JitCpu *jitcpu, uint64_t addr, uint16_t src)
void	MEM_WRITE_32 (JitCpu *jitcpu, uint64_t addr, uint32_t src)
void	MEM_WRITE_64 (JitCpu *jitcpu, uint64_t addr, uint64_t src)
PyObject *	vm_get_mem (JitCpu *self, PyObject *args)

Macro Definition Documentation

#define CPU_exception_flag   (((vm_cpu_t*)jitcpu->cpu)->exception_flags)

Definition at line 132 of file JitCore.h.

#define get_reg

(

reg

)

Value:

do {                        \
		o = PyLong_FromUnsignedLongLong((uint64_t)((vm_cpu_t*)(self->cpu))->reg); \
        PyDict_SetItemString(dict, #reg, o);            \
        Py_DECREF(o);                       \
    } while(0);

Definition at line 74 of file JitCore.h.

#define get_reg_off

(

reg

)

Value:

do {                        \
		o = PyLong_FromUnsignedLongLong((uint64_t)offsetof(vm_cpu_t, reg)); \
        PyDict_SetItemString(dict, #reg, o);            \
        Py_DECREF(o);                       \
    } while(0);

Definition at line 81 of file JitCore.h.

#define getset_reg_u16

(

regname

)

Value:

static PyObject *JitCpu_get_ ## regname  (JitCpu *self, void *closure) \
    {                               \
        return PyLong_FromUnsignedLongLong((uint16_t)(((vm_cpu_t*)(self->cpu))-> regname  )); \
    }                               \
    static int JitCpu_set_ ## regname  (JitCpu *self, PyObject *value, void *closure) \
    {                               \
        uint16_t val;                       \
		PyGetInt_ret0(value, val);                \
        ((vm_cpu_t*)(self->cpu))->  regname   = val;                \
        return 0;                       \
    }

Definition at line 60 of file JitCore.h.

#define getset_reg_u32

(

regname

)

Value:

static PyObject *JitCpu_get_ ## regname  (JitCpu *self, void *closure) \
    {                               \
        return PyLong_FromUnsignedLongLong((uint32_t)(((vm_cpu_t*)(self->cpu))->  regname  )); \
    }                               \
    static int JitCpu_set_ ## regname  (JitCpu *self, PyObject *value, void *closure) \
    {                               \
        uint32_t val;                       \
		PyGetInt_ret0(value, val);                \
        ((vm_cpu_t*)(self->cpu))->  regname   = val;        \
        return 0;                       \
    }

Definition at line 46 of file JitCore.h.

#define getset_reg_u64

(

regname

)

Value:

static PyObject *JitCpu_get_ ## regname  (JitCpu *self, void *closure) \
    {                               \
        return PyLong_FromUnsignedLongLong((uint64_t)(((vm_cpu_t*)(self->cpu))->  regname  )); \
    }                               \
    static int JitCpu_set_ ## regname  (JitCpu *self, PyObject *value, void *closure) \
    {                               \
        uint64_t val;                       \
		PyGetInt_ret0(value, val);                \
        ((vm_cpu_t*)(self->cpu))->  regname   = val;        \
        return 0;                       \
    }

Definition at line 33 of file JitCore.h.

#define JIT_RET_EXCEPTION   1

Definition at line 134 of file JitCore.h.

#define JIT_RET_NO_EXCEPTION   0

Definition at line 135 of file JitCore.h.

#define PyGetInt	(		item,
			value
	)

Value:

if (PyInt_Check(item)){                     \
        value = (uint64_t)PyInt_AsLong(item);           \
    }                               \
    else if (PyLong_Check(item)){                   \
        value = (uint64_t)PyLong_AsUnsignedLongLong(item);  \
    }                               \
    else{                               \
		RAISE(PyExc_TypeError,"arg must be int");     \
    }                               \

Definition at line 8 of file JitCore.h.

#define PyGetInt_ret0	(		item,
			value
	)

Value:

if (PyInt_Check(item)){                     \
        value = (uint64_t)PyInt_AsLong(item);           \
    }                               \
    else if (PyLong_Check(item)){                   \
        value = (uint64_t)PyLong_AsUnsignedLongLong(item);  \
    }                               \
    else{                               \
        printf("error\n"); return 0;                \
    }                               \

Definition at line 20 of file JitCore.h.

#define RAISE	(		errtype,
			msg
	)		{PyObject* p; p = PyErr_Format( errtype, msg ); return p;}

Definition at line 4 of file JitCore.h.

#define RAISE_ret0	(		errtype,
			msg
	)		{PyObject* p; p = PyErr_Format( errtype, msg ); return 0;}

Definition at line 5 of file JitCore.h.

#define VM_exception_flag   (((VmMngr*)jitcpu->pyvm)->vm_mngr.exception_flags)

Definition at line 131 of file JitCore.h.

Typedef Documentation

typedef struct _reg_dict reg_dict

Function Documentation

void JitCpu_dealloc

(

JitCpu *

self

)

Definition at line 11 of file JitCore.c.

{
    self->ob_type->tp_free((PyObject*)self);
}

PyObject* JitCpu_get_jitter	(	JitCpu *	self,
		void *	closure
	)

Definition at line 41 of file JitCore.c.

{
    if (self->jitter) {
        Py_INCREF(self->jitter);
        return self->jitter;
    }
    Py_INCREF(Py_None);
    return Py_None;
}

PyObject* JitCpu_get_vmmngr	(	JitCpu *	self,
		void *	closure
	)

Definition at line 25 of file JitCore.c.

{
    if (self->pyvm) {
        Py_INCREF(self->pyvm);
        return self->pyvm;
    }
    Py_INCREF(Py_None);
    return Py_None;
}

PyObject* JitCpu_new	(	PyTypeObject *	type,
		PyObject *	args,
		PyObject *	kwds
	)

Definition at line 17 of file JitCore.c.

{
    JitCpu *self;

    self = (JitCpu *)type->tp_alloc(type, 0);
    return (PyObject *)self;
}

PyObject* JitCpu_set_jitter	(	JitCpu *	self,
		PyObject *	value,
		void *	closure
	)

Definition at line 51 of file JitCore.c.

{
    self->jitter = value;
    return 0;
}

PyObject* JitCpu_set_vmmngr	(	JitCpu *	self,
		PyObject *	value,
		void *	closure
	)

Definition at line 35 of file JitCore.c.

{
    self->pyvm = value;
    return 0;
}

uint8_t MEM_LOOKUP_08	(	JitCpu *	jitcpu,
		uint64_t	addr
	)

uint16_t MEM_LOOKUP_16	(	JitCpu *	jitcpu,
		uint64_t	addr
	)

uint32_t MEM_LOOKUP_32	(	JitCpu *	jitcpu,
		uint64_t	addr
	)

uint64_t MEM_LOOKUP_64	(	JitCpu *	jitcpu,
		uint64_t	addr
	)

void MEM_WRITE_08	(	JitCpu *	jitcpu,
		uint64_t	addr,
		uint8_t	src
	)

Definition at line 226 of file JitCore_aarch64.c.

{
    vm_MEM_WRITE_08(&((VmMngr*)jitcpu->pyvm)->vm_mngr, addr, src);
    check_automod(jitcpu, addr, 8);
}

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void MEM_WRITE_16	(	JitCpu *	jitcpu,
		uint64_t	addr,
		uint16_t	src
	)

Definition at line 232 of file JitCore_aarch64.c.

{
    vm_MEM_WRITE_16(&((VmMngr*)jitcpu->pyvm)->vm_mngr, addr, src);
    check_automod(jitcpu, addr, 16);
}

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void MEM_WRITE_32	(	JitCpu *	jitcpu,
		uint64_t	addr,
		uint32_t	src
	)

Definition at line 238 of file JitCore_aarch64.c.

{
    vm_MEM_WRITE_32(&((VmMngr*)jitcpu->pyvm)->vm_mngr, addr, src);
    check_automod(jitcpu, addr, 32);
}

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void MEM_WRITE_64	(	JitCpu *	jitcpu,
		uint64_t	addr,
		uint64_t	src
	)

Definition at line 244 of file JitCore_aarch64.c.

{
    vm_MEM_WRITE_64(&((VmMngr*)jitcpu->pyvm)->vm_mngr, addr, src);
    check_automod(jitcpu, addr, 64);
}

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void Resolve_dst	(	block_id *	BlockDst,
		uint64_t	addr,
		uint64_t	is_local
	)

Definition at line 58 of file JitCore.c.

{
    b->address = addr;
    b->is_local = is_local;
}

PyObject* vm_get_mem	(	JitCpu *	self,
		PyObject *	args
	)