diff options
Diffstat (limited to 'miasm/jitter/arch/JitCore_mips32.c')
| -rw-r--r-- | miasm/jitter/arch/JitCore_mips32.c | 484 |
1 files changed, 0 insertions, 484 deletions
diff --git a/miasm/jitter/arch/JitCore_mips32.c b/miasm/jitter/arch/JitCore_mips32.c deleted file mode 100644 index 1d7a762c..00000000 --- a/miasm/jitter/arch/JitCore_mips32.c +++ /dev/null @@ -1,484 +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 "../op_semantics.h" -#include "JitCore_mips32.h" - - - -reg_dict gpreg_dict[] = { {.name = "ZERO", .offset = offsetof(struct vm_cpu, ZERO), .size = 32}, - {.name = "AT", .offset = offsetof(struct vm_cpu, AT), .size = 32}, - {.name = "V0", .offset = offsetof(struct vm_cpu, V0), .size = 32}, - {.name = "V1", .offset = offsetof(struct vm_cpu, V1), .size = 32}, - {.name = "A0", .offset = offsetof(struct vm_cpu, A0), .size = 32}, - {.name = "A1", .offset = offsetof(struct vm_cpu, A1), .size = 32}, - {.name = "A2", .offset = offsetof(struct vm_cpu, A2), .size = 32}, - {.name = "A3", .offset = offsetof(struct vm_cpu, A3), .size = 32}, - {.name = "T0", .offset = offsetof(struct vm_cpu, T0), .size = 32}, - {.name = "T1", .offset = offsetof(struct vm_cpu, T1), .size = 32}, - {.name = "T2", .offset = offsetof(struct vm_cpu, T2), .size = 32}, - {.name = "T3", .offset = offsetof(struct vm_cpu, T3), .size = 32}, - {.name = "T4", .offset = offsetof(struct vm_cpu, T4), .size = 32}, - {.name = "T5", .offset = offsetof(struct vm_cpu, T5), .size = 32}, - {.name = "T6", .offset = offsetof(struct vm_cpu, T6), .size = 32}, - {.name = "T7", .offset = offsetof(struct vm_cpu, T7), .size = 32}, - {.name = "S0", .offset = offsetof(struct vm_cpu, S0), .size = 32}, - {.name = "S1", .offset = offsetof(struct vm_cpu, S1), .size = 32}, - {.name = "S2", .offset = offsetof(struct vm_cpu, S2), .size = 32}, - {.name = "S3", .offset = offsetof(struct vm_cpu, S3), .size = 32}, - {.name = "S4", .offset = offsetof(struct vm_cpu, S4), .size = 32}, - {.name = "S5", .offset = offsetof(struct vm_cpu, S5), .size = 32}, - {.name = "S6", .offset = offsetof(struct vm_cpu, S6), .size = 32}, - {.name = "S7", .offset = offsetof(struct vm_cpu, S7), .size = 32}, - {.name = "T8", .offset = offsetof(struct vm_cpu, T8), .size = 32}, - {.name = "T9", .offset = offsetof(struct vm_cpu, T9), .size = 32}, - {.name = "K0", .offset = offsetof(struct vm_cpu, K0), .size = 32}, - {.name = "K1", .offset = offsetof(struct vm_cpu, K1), .size = 32}, - {.name = "GP", .offset = offsetof(struct vm_cpu, GP), .size = 32}, - {.name = "SP", .offset = offsetof(struct vm_cpu, SP), .size = 32}, - {.name = "FP", .offset = offsetof(struct vm_cpu, FP), .size = 32}, - {.name = "RA", .offset = offsetof(struct vm_cpu, RA), .size = 32}, - {.name = "PC", .offset = offsetof(struct vm_cpu, PC), .size = 32}, - {.name = "PC_FETCH", .offset = offsetof(struct vm_cpu, PC_FETCH), .size = 32}, - {.name = "R_LO", .offset = offsetof(struct vm_cpu, R_LO), .size = 32}, - {.name = "R_HI", .offset = offsetof(struct vm_cpu, R_HI), .size = 32}, -}; - -/************************** JitCpu object **************************/ - - - -PyObject* cpu_get_gpreg(JitCpu* self) -{ - PyObject *dict = PyDict_New(); - PyObject *o; - - get_reg(ZERO); - get_reg(AT); - get_reg(V0); - get_reg(V1); - get_reg(A0); - get_reg(A1); - get_reg(A2); - get_reg(A3); - get_reg(T0); - get_reg(T1); - get_reg(T2); - get_reg(T3); - get_reg(T4); - get_reg(T5); - get_reg(T6); - get_reg(T7); - get_reg(S0); - get_reg(S1); - get_reg(S2); - get_reg(S3); - get_reg(S4); - get_reg(S5); - get_reg(S6); - get_reg(S7); - get_reg(T8); - get_reg(T9); - get_reg(K0); - get_reg(K1); - get_reg(GP); - get_reg(SP); - get_reg(FP); - get_reg(RA); - get_reg(PC); - get_reg(PC_FETCH); - get_reg(R_LO); - get_reg(R_HI); - - 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, found; - - if (!PyArg_ParseTuple(args, "O", &dict)) - RAISE(PyExc_TypeError,"Cannot parse arguments"); - if(!PyDict_Check(dict)) - RAISE(PyExc_TypeError, "arg must be dict"); - while(PyDict_Next(dict, &pos, &d_key, &d_value)){ - PyGetStr(d_key_name, d_key); - PyGetInt_uint32_t(d_value, val); - - found = 0; - 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; - -} - - -void dump_gpregs(struct vm_cpu* vmcpu) -{ - - printf("ZR %.8"PRIX32" AT %.8"PRIX32" V0 %.8"PRIX32" V1 %.8"PRIX32" ", - vmcpu->ZERO, vmcpu->AT, vmcpu->V0, vmcpu->V1); - printf("A0 %.8"PRIX32" A1 %.8"PRIX32" A2 %.8"PRIX32" A3 %.8"PRIX32" ", - vmcpu->A0, vmcpu->A1, vmcpu->A2, vmcpu->A3); - printf("T0 %.8"PRIX32" T1 %.8"PRIX32" T2 %.8"PRIX32" T3 %.8"PRIX32" ", - vmcpu->T0, vmcpu->T1, vmcpu->T2, vmcpu->T3); - printf("T4 %.8"PRIX32" T5 %.8"PRIX32" T6 %.8"PRIX32" T7 %.8"PRIX32"\n", - vmcpu->T4, vmcpu->T5, vmcpu->T6, vmcpu->T7); - printf("S0 %.8"PRIX32" S1 %.8"PRIX32" S2 %.8"PRIX32" S3 %.8"PRIX32" ", - vmcpu->S0, vmcpu->S1, vmcpu->S2, vmcpu->S3); - printf("S4 %.8"PRIX32" S5 %.8"PRIX32" S6 %.8"PRIX32" S7 %.8"PRIX32" ", - vmcpu->S4, vmcpu->S5, vmcpu->S6, vmcpu->S7); - printf("T8 %.8"PRIX32" T9 %.8"PRIX32" K0 %.8"PRIX32" K1 %.8"PRIX32" ", - vmcpu->T8, vmcpu->T9, vmcpu->K0, vmcpu->K1); - printf("GP %.8"PRIX32" SP %.8"PRIX32" FP %.8"PRIX32" RA %.8"PRIX32"\n", - vmcpu->GP, vmcpu->SP, vmcpu->FP, vmcpu->RA); - printf("PC %.8"PRIX32"\n", - vmcpu->PC); -} - - -PyObject * cpu_dump_gpregs(JitCpu* self, PyObject* args) -{ - struct vm_cpu* vmcpu; - - vmcpu = self->cpu; - dump_gpregs(vmcpu); - 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; - uint32_t exception_flags; - - if (!PyArg_ParseTuple(args, "O", &item1)) - RAISE(PyExc_TypeError,"Cannot parse arguments"); - - PyGetInt_uint32_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((uint64_t)(((struct vm_cpu*)self->cpu)->exception_flags)); -} - - -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"}, - {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(EXIT_FAILURE); - } - return 0; -} - -getset_reg_u32(ZERO); -getset_reg_u32(AT); -getset_reg_u32(V0); -getset_reg_u32(V1); -getset_reg_u32(A0); -getset_reg_u32(A1); -getset_reg_u32(A2); -getset_reg_u32(A3); -getset_reg_u32(T0); -getset_reg_u32(T1); -getset_reg_u32(T2); -getset_reg_u32(T3); -getset_reg_u32(T4); -getset_reg_u32(T5); -getset_reg_u32(T6); -getset_reg_u32(T7); -getset_reg_u32(S0); -getset_reg_u32(S1); -getset_reg_u32(S2); -getset_reg_u32(S3); -getset_reg_u32(S4); -getset_reg_u32(S5); -getset_reg_u32(S6); -getset_reg_u32(S7); -getset_reg_u32(T8); -getset_reg_u32(T9); -getset_reg_u32(K0); -getset_reg_u32(K1); -getset_reg_u32(GP); -getset_reg_u32(SP); -getset_reg_u32(FP); -getset_reg_u32(RA); -getset_reg_u32(PC); -getset_reg_u32(PC_FETCH); -getset_reg_u32(R_LO); -getset_reg_u32(R_HI); - - -PyObject* get_gpreg_offset_all(void) -{ - PyObject *dict = PyDict_New(); - PyObject *o; - - get_reg_off(exception_flags); - - - get_reg_off(ZERO); - get_reg_off(AT); - get_reg_off(V0); - get_reg_off(V1); - get_reg_off(A0); - get_reg_off(A1); - get_reg_off(A2); - get_reg_off(A3); - get_reg_off(T0); - get_reg_off(T1); - get_reg_off(T2); - get_reg_off(T3); - get_reg_off(T4); - get_reg_off(T5); - get_reg_off(T6); - get_reg_off(T7); - get_reg_off(S0); - get_reg_off(S1); - get_reg_off(S2); - get_reg_off(S3); - get_reg_off(S4); - get_reg_off(S5); - get_reg_off(S6); - get_reg_off(S7); - get_reg_off(T8); - get_reg_off(T9); - get_reg_off(K0); - get_reg_off(K1); - get_reg_off(GP); - get_reg_off(SP); - get_reg_off(FP); - get_reg_off(RA); - get_reg_off(PC); - get_reg_off(PC_FETCH); - get_reg_off(R_LO); - get_reg_off(R_HI); - - 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}, - - {"ZERO" , (getter)JitCpu_get_ZERO , (setter)JitCpu_set_ZERO , "ZERO" , NULL}, - {"AT" , (getter)JitCpu_get_AT , (setter)JitCpu_set_AT , "AT" , NULL}, - {"V0" , (getter)JitCpu_get_V0 , (setter)JitCpu_set_V0 , "V0" , NULL}, - {"V1" , (getter)JitCpu_get_V1 , (setter)JitCpu_set_V1 , "V1" , NULL}, - {"A0" , (getter)JitCpu_get_A0 , (setter)JitCpu_set_A0 , "A0" , NULL}, - {"A1" , (getter)JitCpu_get_A1 , (setter)JitCpu_set_A1 , "A1" , NULL}, - {"A2" , (getter)JitCpu_get_A2 , (setter)JitCpu_set_A2 , "A2" , NULL}, - {"A3" , (getter)JitCpu_get_A3 , (setter)JitCpu_set_A3 , "A3" , NULL}, - {"T0" , (getter)JitCpu_get_T0 , (setter)JitCpu_set_T0 , "T0" , NULL}, - {"T1" , (getter)JitCpu_get_T1 , (setter)JitCpu_set_T1 , "T1" , NULL}, - {"T2" , (getter)JitCpu_get_T2 , (setter)JitCpu_set_T2 , "T2" , NULL}, - {"T3" , (getter)JitCpu_get_T3 , (setter)JitCpu_set_T3 , "T3" , NULL}, - {"T4" , (getter)JitCpu_get_T4 , (setter)JitCpu_set_T4 , "T4" , NULL}, - {"T5" , (getter)JitCpu_get_T5 , (setter)JitCpu_set_T5 , "T5" , NULL}, - {"T6" , (getter)JitCpu_get_T6 , (setter)JitCpu_set_T6 , "T6" , NULL}, - {"T7" , (getter)JitCpu_get_T7 , (setter)JitCpu_set_T7 , "T7" , NULL}, - {"S0" , (getter)JitCpu_get_S0 , (setter)JitCpu_set_S0 , "S0" , NULL}, - {"S1" , (getter)JitCpu_get_S1 , (setter)JitCpu_set_S1 , "S1" , NULL}, - {"S2" , (getter)JitCpu_get_S2 , (setter)JitCpu_set_S2 , "S2" , NULL}, - {"S3" , (getter)JitCpu_get_S3 , (setter)JitCpu_set_S3 , "S3" , NULL}, - {"S4" , (getter)JitCpu_get_S4 , (setter)JitCpu_set_S4 , "S4" , NULL}, - {"S5" , (getter)JitCpu_get_S5 , (setter)JitCpu_set_S5 , "S5" , NULL}, - {"S6" , (getter)JitCpu_get_S6 , (setter)JitCpu_set_S6 , "S6" , NULL}, - {"S7" , (getter)JitCpu_get_S7 , (setter)JitCpu_set_S7 , "S7" , NULL}, - {"T8" , (getter)JitCpu_get_T8 , (setter)JitCpu_set_T8 , "T8" , NULL}, - {"T9" , (getter)JitCpu_get_T9 , (setter)JitCpu_set_T9 , "T9" , NULL}, - {"K0" , (getter)JitCpu_get_K0 , (setter)JitCpu_set_K0 , "K0" , NULL}, - {"K1" , (getter)JitCpu_get_K1 , (setter)JitCpu_set_K1 , "K1" , NULL}, - {"GP" , (getter)JitCpu_get_GP , (setter)JitCpu_set_GP , "GP" , NULL}, - {"SP" , (getter)JitCpu_get_SP , (setter)JitCpu_set_SP , "SP" , NULL}, - {"FP" , (getter)JitCpu_get_FP , (setter)JitCpu_set_FP , "FP" , NULL}, - {"RA" , (getter)JitCpu_get_RA , (setter)JitCpu_set_RA , "RA" , NULL}, - {"PC" , (getter)JitCpu_get_PC , (setter)JitCpu_set_PC , "PC" , NULL}, - {"PC_FETCH" , (getter)JitCpu_get_PC_FETCH , (setter)JitCpu_set_PC_FETCH , "PC_FETCH" , NULL}, - {"R_LO" , (getter)JitCpu_get_R_LO , (setter)JitCpu_set_R_LO , "R_LO" , NULL}, - {"R_HI" , (getter)JitCpu_get_R_HI , (setter)JitCpu_set_R_HI , "R_HI" , NULL}, - - {NULL} /* Sentinel */ -}; - - -static PyTypeObject JitCpuType = { - PyVarObject_HEAD_INIT(NULL, 0) - "JitCore_mips32.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_mips32_Methods[] = { - - /* - - */ - {"get_gpreg_offset_all", (PyCFunction)get_gpreg_offset_all, METH_NOARGS}, - {NULL, NULL, 0, NULL} /* Sentinel */ - -}; - - - - - -MOD_INIT(JitCore_mips32) -{ - PyObject *module = NULL; - - MOD_DEF(module, "JitCore_mips32", "JitCore_mips32 module", JitCore_mips32_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; -} |