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authorTheofilos Augoustis <theofilos.augoustis@gmail.com>2025-10-14 09:09:29 +0000
committerTheofilos Augoustis <theofilos.augoustis@gmail.com>2025-10-14 09:09:29 +0000
commit579cf1d03fb932083e6317967d1613d5c2587fb6 (patch)
tree629f039935382a2a7391bce9253f6c9968159049 /miasm/arch/aarch64/jit.py
parent51c15d3ea2e16d4fc5f0f01a3b9befc66b1f982e (diff)
downloadfocaccia-miasm-ta/nix.tar.gz
focaccia-miasm-ta/nix.zip
Convert to src-layout ta/nix
Diffstat (limited to 'miasm/arch/aarch64/jit.py')
-rw-r--r--miasm/arch/aarch64/jit.py79
1 files changed, 0 insertions, 79 deletions
diff --git a/miasm/arch/aarch64/jit.py b/miasm/arch/aarch64/jit.py
deleted file mode 100644
index f71ecae4..00000000
--- a/miasm/arch/aarch64/jit.py
+++ /dev/null
@@ -1,79 +0,0 @@
-from builtins import range
-import logging
-
-from miasm.jitter.jitload import Jitter, named_arguments
-from miasm.core.utils import pck64, upck64
-from miasm.arch.aarch64.sem import Lifter_Aarch64b, Lifter_Aarch64l
-
-log = logging.getLogger('jit_aarch64')
-hnd = logging.StreamHandler()
-hnd.setFormatter(logging.Formatter("[%(levelname)-8s]: %(message)s"))
-log.addHandler(hnd)
-log.setLevel(logging.CRITICAL)
-
-class jitter_aarch64l(Jitter):
-    max_reg_arg = 8
-
-    def __init__(self, loc_db, *args, **kwargs):
-        Jitter.__init__(self, Lifter_Aarch64l(loc_db), *args, **kwargs)
-        self.vm.set_little_endian()
-
-    def push_uint64_t(self, value):
-        self.cpu.SP -= 8
-        self.vm.set_mem(self.cpu.SP, pck64(value))
-
-    def pop_uint64_t(self):
-        value = self.vm.get_u64(self.cpu.SP)
-        self.cpu.SP += 8
-        return value
-
-    def get_stack_arg(self, index):
-        return self.vm.get_u64(self.cpu.SP + 8 * index)
-
-    # calling conventions
-
-    @named_arguments
-    def func_args_stdcall(self, n_args):
-        args = []
-        for i in range(min(n_args, self.max_reg_arg)):
-            args.append(getattr(self.cpu, 'X%d' % i))
-        for i in range(max(0, n_args - self.max_reg_arg)):
-            args.append(self.get_stack_arg(i))
-        ret_ad = self.cpu.LR
-        return ret_ad, args
-
-    def func_ret_stdcall(self, ret_addr, ret_value=None):
-        self.pc = self.cpu.PC = ret_addr
-        if ret_value is not None:
-            self.cpu.X0 = ret_value
-        return True
-
-    def get_arg_n_stdcall(self, index):
-        if index < self.max_reg_arg:
-            arg = self.cpu.get_gpreg()['X%d' % index]
-        else:
-            arg = self.get_stack_arg(index - self.max_reg_arg)
-        return arg
-
-    def func_prepare_stdcall(self, ret_addr, *args):
-        for index in range(min(len(args), 4)):
-            setattr(self.cpu, 'X%d' % index, args[index])
-        for index in range(4, len(args)):
-            self.vm.set_mem(self.cpu.SP + 8 * (index - 4), pck64(args[index]))
-        self.cpu.LR = ret_addr
-
-    func_args_systemv = func_args_stdcall
-    func_ret_systemv = func_ret_stdcall
-    get_arg_n_systemv = get_arg_n_stdcall
-    func_prepare_systemv = func_prepare_stdcall
-
-    def init_run(self, *args, **kwargs):
-        Jitter.init_run(self, *args, **kwargs)
-        self.cpu.PC = self.pc
-
-
-class jitter_aarch64b(jitter_aarch64l):
-
-    def __init__(self, loc_db, *args, **kwargs):
-        Jitter.__init__(self, Lifter_Aarch64b(loc_db), *args, **kwargs)
-        self.vm.set_big_endian()