diff options
Diffstat (limited to 'miasm/jitter/arch/JitCore_ppc32.c')
| -rw-r--r-- | miasm/jitter/arch/JitCore_ppc32.c | 297 |
1 files changed, 0 insertions, 297 deletions
diff --git a/miasm/jitter/arch/JitCore_ppc32.c b/miasm/jitter/arch/JitCore_ppc32.c deleted file mode 100644 index 086b140f..00000000 --- a/miasm/jitter/arch/JitCore_ppc32.c +++ /dev/null @@ -1,297 +0,0 @@ -#include <Python.h> -#include "structmember.h" -#include <stdint.h> -#include <inttypes.h> -#include "../compat_py23.h" -#include "../queue.h" -#include "../vm_mngr.h" -#include "../bn.h" -#include "../vm_mngr_py.h" -#include "../JitCore.h" -#include "JitCore_ppc32.h" - -reg_dict gpreg_dict[] = { -#define JITCORE_PPC_REG_EXPAND(_name, _size) \ - { .name = #_name, .offset = offsetof(struct vm_cpu, _name), .size = _size }, -#include "JitCore_ppc32_regs.h" -#undef JITCORE_PPC_REG_EXPAND -}; - -PyObject* cpu_get_gpreg(JitCpu* self) -{ - PyObject *dict = PyDict_New(); - PyObject *o; - -#define JITCORE_PPC_REG_EXPAND(_name, _size) \ - get_reg(_name); -#include "JitCore_ppc32_regs.h" -#undef JITCORE_PPC_REG_EXPAND - - return dict; -} - - - -PyObject * -cpu_set_gpreg(JitCpu *self, PyObject *args) { - PyObject *dict; - PyObject *d_key, *d_value = NULL; - Py_ssize_t pos = 0; - const char *d_key_name; - uint32_t val; - unsigned int i; - - if (!PyArg_ParseTuple(args, "O", &dict)) - return NULL; - if(!PyDict_Check(dict)) - RAISE(PyExc_TypeError, "arg must be dict"); - - while(PyDict_Next(dict, &pos, &d_key, &d_value)) { - int found = 0; - PyGetStr(d_key_name, d_key); - PyGetInt_uint32_t(d_value, val); - - for (i=0; i < sizeof(gpreg_dict)/sizeof(reg_dict); i++){ - if (strcmp(d_key_name, gpreg_dict[i].name)) - continue; - *((uint32_t*)(((char*)(self->cpu)) + gpreg_dict[i].offset)) = val; - found = 1; - break; - } - - if (found) - continue; - fprintf(stderr, "unknown key: %s\n", d_key_name); - RAISE(PyExc_ValueError, "unknown reg"); - } - - Py_INCREF(Py_None); - return Py_None; -} - - -PyObject * -cpu_init_regs(JitCpu *self) { - memset(self->cpu, 0, sizeof(struct vm_cpu)); - - Py_INCREF(Py_None); - return Py_None; -} - -static void -dump_gpreg(const char *name, uint32_t val, int *n) { - printf("%6s %.8" PRIX32"%c", name, val, (*n + 1) % 4 == 0? '\n':' '); - *n = (*n + 1) % 4; -} - -void -dump_gpregs(struct vm_cpu *vmcpu) { - int reg_num = 0; - -#define JITCORE_PPC_REG_EXPAND(_name, _size) \ - dump_gpreg(#_name, vmcpu->_name, ®_num); -#include "JitCore_ppc32_regs.h" -#undef JITCORE_PPC_REG_EXPAND - - if ((reg_num % 4) != 0) - putchar('\n'); -} - - -PyObject * -cpu_dump_gpregs(JitCpu *self, PyObject *args) { - - dump_gpregs(self->cpu); - - Py_INCREF(Py_None); - return Py_None; -} - -PyObject * -cpu_dump_gpregs_with_attrib(JitCpu* self, PyObject* args) -{ - return cpu_dump_gpregs(self, args); -} - -PyObject * -cpu_set_exception(JitCpu *self, PyObject *args) { - PyObject *item1; - uint64_t exception_flags; - - if (!PyArg_ParseTuple(args, "O", &item1)) - return NULL; - - PyGetInt_uint64_t(item1, exception_flags); - - ((struct vm_cpu *)self->cpu)->exception_flags = exception_flags; - - Py_INCREF(Py_None); - return Py_None; -} - -PyObject * -cpu_get_exception(JitCpu *self, PyObject *args) { - return PyLong_FromUnsignedLongLong(((struct vm_cpu *)self->cpu)->exception_flags); -} - -static PyObject * -cpu_get_spr_access(JitCpu *self, PyObject *args) { - return PyLong_FromUnsignedLongLong(((struct vm_cpu *) self->cpu)->spr_access); -} - -void MEM_WRITE_08(JitCpu* jitcpu, uint64_t addr, uint8_t src) -{ - vm_MEM_WRITE_08(&((VmMngr*)jitcpu->pyvm)->vm_mngr, addr, src); -} - -void MEM_WRITE_16(JitCpu* jitcpu, uint64_t addr, uint16_t src) -{ - vm_MEM_WRITE_16(&((VmMngr*)jitcpu->pyvm)->vm_mngr, addr, src); -} - -void MEM_WRITE_32(JitCpu* jitcpu, uint64_t addr, uint32_t src) -{ - vm_MEM_WRITE_32(&((VmMngr*)jitcpu->pyvm)->vm_mngr, addr, src); -} - -void MEM_WRITE_64(JitCpu* jitcpu, uint64_t addr, uint64_t src) -{ - vm_MEM_WRITE_64(&((VmMngr*)jitcpu->pyvm)->vm_mngr, addr, src); -} - - - -static PyMemberDef JitCpu_members[] = { - {NULL} /* Sentinel */ -}; - -static PyMethodDef JitCpu_methods[] = { - {"init_regs", (PyCFunction)cpu_init_regs, METH_NOARGS, "X"}, - {"dump_gpregs", (PyCFunction)cpu_dump_gpregs, METH_NOARGS, "X"}, - {"dump_gpregs_with_attrib", (PyCFunction)cpu_dump_gpregs_with_attrib, METH_VARARGS, "X"}, - {"get_gpreg", (PyCFunction)cpu_get_gpreg, METH_NOARGS, "X"}, - {"set_gpreg", (PyCFunction)cpu_set_gpreg, METH_VARARGS, "X"}, - {"get_exception", (PyCFunction)cpu_get_exception, METH_VARARGS, "X"}, - {"set_exception", (PyCFunction)cpu_set_exception, METH_VARARGS, "X"}, - {"get_spr_access", (PyCFunction)cpu_get_spr_access, METH_VARARGS, "X"}, - {NULL} /* Sentinel */ -}; - -static int -JitCpu_init(JitCpu *self, PyObject *args, PyObject *kwds) { - self->cpu = malloc(sizeof(struct vm_cpu)); - if (self->cpu == NULL) { - fprintf(stderr, "cannot alloc struct vm_cpu\n"); - exit(1); - } - return 0; -} - - -#define JITCORE_PPC_REG_EXPAND(_name, _size) \ -getset_reg_u32(_name); -#include "JitCore_ppc32_regs.h" -#undef JITCORE_PPC_REG_EXPAND - -PyObject * -get_gpreg_offset_all(void) { - PyObject *dict = PyDict_New(); - PyObject *o; - -#define JITCORE_PPC_REG_EXPAND(_name, _size) \ - get_reg_off(_name); -#include "JitCore_ppc32_regs.h" -#undef JITCORE_PPC_REG_EXPAND - - return dict; -} - -static PyGetSetDef JitCpu_getseters[] = { - {"vmmngr", - (getter)JitCpu_get_vmmngr, (setter)JitCpu_set_vmmngr, - "vmmngr", - NULL}, - - {"jitter", - (getter)JitCpu_get_jitter, (setter)JitCpu_set_jitter, - "jitter", - NULL}, - -#define JITCORE_PPC_REG_EXPAND(_name, _size) \ - { #_name, (getter) JitCpu_get_ ## _name , \ - (setter) JitCpu_set_ ## _name , #_name , NULL}, -#include "JitCore_ppc32_regs.h" -#undef JITCORE_PPC_REG_EXPAND - - {NULL} /* Sentinel */ -}; - - -static PyTypeObject JitCpuType = { - PyVarObject_HEAD_INIT(NULL, 0) - "JitCore_ppc.JitCpu", /*tp_name*/ - sizeof(JitCpu), /*tp_basicsize*/ - 0, /*tp_itemsize*/ - (destructor)JitCpu_dealloc,/*tp_dealloc*/ - 0, /*tp_print*/ - 0, /*tp_getattr*/ - 0, /*tp_setattr*/ - 0, /*tp_compare*/ - 0, /*tp_repr*/ - 0, /*tp_as_number*/ - 0, /*tp_as_sequence*/ - 0, /*tp_as_mapping*/ - 0, /*tp_hash */ - 0, /*tp_call*/ - 0, /*tp_str*/ - 0, /*tp_getattro*/ - 0, /*tp_setattro*/ - 0, /*tp_as_buffer*/ - Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/ - "JitCpu objects", /* tp_doc */ - 0, /* tp_traverse */ - 0, /* tp_clear */ - 0, /* tp_richcompare */ - 0, /* tp_weaklistoffset */ - 0, /* tp_iter */ - 0, /* tp_iternext */ - JitCpu_methods, /* tp_methods */ - JitCpu_members, /* tp_members */ - JitCpu_getseters, /* tp_getset */ - 0, /* tp_base */ - 0, /* tp_dict */ - 0, /* tp_descr_get */ - 0, /* tp_descr_set */ - 0, /* tp_dictoffset */ - (initproc)JitCpu_init, /* tp_init */ - 0, /* tp_alloc */ - JitCpu_new, /* tp_new */ -}; - - - -static PyMethodDef JitCore_ppc32_Methods[] = { - {"get_gpreg_offset_all", (PyCFunction)get_gpreg_offset_all, METH_NOARGS}, - {NULL, NULL, 0, NULL} /* Sentinel */ -}; - - - -MOD_INIT(JitCore_ppc32) -{ - PyObject *module = NULL; - - MOD_DEF(module, "JitCore_ppc32", "JitCore_ppc32 module", JitCore_ppc32_Methods); - - if (module == NULL) - RET_MODULE; - - if (PyType_Ready(&JitCpuType) < 0) - RET_MODULE; - - Py_INCREF(&JitCpuType); - if (PyModule_AddObject(module, "JitCpu", (PyObject *)&JitCpuType) < 0) - RET_MODULE; - - RET_MODULE; -} |