def atypes_resident_setup_test(): mem = MockMemory(fill=23) alloc = MemoryAlloc(mem) # alloc res2 = Resident.alloc(alloc, "bla.library", "blub") res2.setup( flags=ResidentFlags.RTF_AUTOINIT, version=42, type=NodeType.NT_DEVICE, pri=-7, init=0xDEADBEEF, ) # find resource res = Resident.find(mem, 0, 1024) assert res.get_match_word() == res.RTC_MATCHWORD assert res.get_match_tag() == res.get_addr() assert res.get_end_skip() >= res.get_addr() + res.get_type_size() assert res.get_flags() == ResidentFlags.RTF_AUTOINIT assert res.get_version() == 42 assert res.get_type() == NodeType.NT_DEVICE assert res.get_pri() == -7 assert res.get_name() == "bla.library" assert res.get_id_string() == "blub" assert res.get_init() == 0xDEADBEEF # free res2.free() assert alloc.is_all_free()
def libnative_initres_init_test(buildlibnix): machine = Machine() mem = machine.get_mem() cpu = machine.get_cpu() traps = machine.get_traps() alloc = MemoryAlloc.for_machine(machine) init_addr = machine.get_ram_begin() - 4 sp = init_addr - 4 # load lib seglist, addr, size, end = load_lib(alloc, buildlibnix) # setup init func def init_func(op, pc): assert cpu.r_reg(REG_A0) == seglist.get_baddr() # return my lib_base cpu.w_reg(REG_D0, 0xcafebabe) trap_id = traps.setup(init_func, auto_rts=True) mem.w16(init_addr, trap_id | 0xa000) # build fake resident res = Resident.alloc(alloc, "bla.library", "blub") res.setup(flags=0, version=42, type=NodeType.NT_LIBRARY, pri=-7, init=init_addr) # init resident ir = InitRes(machine, alloc) lib_base, mem_obj = ir.init_resident( res.get_addr(), seglist.get_baddr(), run_sp=sp) assert lib_base == 0xcafebabe assert mem_obj is None seglist.free() res.free() traps.free(trap_id) assert alloc.is_all_free()
def atypes_resident_alloc_test(): mem = MockMemory(fill=23) alloc = MemoryAlloc(mem) # alloc res = Resident.alloc(alloc, "bla.library", "blub") # free res.free() assert alloc.is_all_free()
def atypes_resident_alloc_test(): mem = MockMemory(fill=23) alloc = MemoryAlloc(mem) # alloc res = Resident.alloc(alloc, "bla.library", "blub") # free res.free() assert alloc.is_all_free()
def libnative_initres_autoinit_test(buildlibnix): machine = Machine() mem = machine.get_mem() cpu = machine.get_cpu() traps = machine.get_traps() alloc = MemoryAlloc.for_machine(machine) init_addr = machine.get_ram_begin() - 4 sp = init_addr - 4 # load lib seglist, addr, size, end = load_lib(alloc, buildlibnix) # setup init func def init_func(op, pc): assert cpu.r_reg(REG_A0) == seglist.get_baddr() trap_id = traps.setup(init_func, auto_rts=True) mem.w16(init_addr, trap_id | 0xA000) # fake vectors vectors = 0x100 mem.w32(vectors, 0x400) mem.w32(vectors + 4, 0x600) mem.w32(vectors + 8, 0x800) mem.w32(vectors + 12, 0xFFFFFFFF) # build fake resident res = Resident.alloc(alloc, "bla.library", "blub") res.setup(flags=ResidentFlags.RTF_AUTOINIT, version=42, type=NodeType.NT_LIBRARY, pri=-7) auto_init = AutoInit.alloc(alloc) auto_init.setup(functions=vectors, init_func=init_addr) res.set_auto_init(auto_init) # setup exec lib exec_lib = ExecLibrary.alloc(alloc, "exec.library", "bla", 36) exec_lib.setup() mem.w32(4, exec_lib.get_addr()) # init resident ir = InitRes(machine, alloc) lib_base, mem_obj = ir.init_resident(res.get_addr(), seglist.get_baddr(), run_sp=sp, exec_lib=exec_lib) assert lib_base assert mem_obj seglist.free() res.free() auto_init.free() alloc.free_memory(mem_obj) exec_lib.free() traps.free(trap_id) assert alloc.is_all_free()
def libnative_initres_autoinit_test(buildlibnix): machine = Machine() mem = machine.get_mem() cpu = machine.get_cpu() traps = machine.get_traps() alloc = MemoryAlloc.for_machine(machine) init_addr = machine.get_ram_begin() - 4 sp = init_addr - 4 # load lib seglist, addr, size, end = load_lib(alloc, buildlibnix) # setup init func def init_func(op, pc): assert cpu.r_reg(REG_A0) == seglist.get_baddr() trap_id = traps.setup(init_func, auto_rts=True) mem.w16(init_addr, trap_id | 0xa000) # fake vectors vectors = 0x100 mem.w32(vectors, 0x400) mem.w32(vectors+4, 0x600) mem.w32(vectors+8, 0x800) mem.w32(vectors+12, 0xffffffff) # build fake resident res = Resident.alloc(alloc, "bla.library", "blub") res.setup(flags=ResidentFlags.RTF_AUTOINIT, version=42, type=NodeType.NT_LIBRARY, pri=-7) auto_init = AutoInit.alloc(alloc) auto_init.setup(functions=vectors, init_func=init_addr) res.set_auto_init(auto_init) # setup exec lib exec_lib = ExecLibrary.alloc(alloc, "exec.library", "bla", 36) exec_lib.setup() mem.w32(4, exec_lib.get_addr()) # init resident ir = InitRes(machine, alloc) lib_base, mem_obj = ir.init_resident( res.get_addr(), seglist.get_baddr(), run_sp=sp, exec_lib=exec_lib) assert lib_base assert mem_obj seglist.free() res.free() auto_init.free() alloc.free_memory(mem_obj) exec_lib.free() traps.free(trap_id) assert alloc.is_all_free()
def atypes_resident_setup_test(): mem = MockMemory(fill=23) alloc = MemoryAlloc(mem) # alloc res2 = Resident.alloc(alloc, "bla.library", "blub") res2.setup(flags=ResidentFlags.RTF_AUTOINIT, version=42, type=NodeType.NT_DEVICE, pri=-7, init=0xdeadbeef) # find resource res = Resident.find(mem, 0, 1024) assert res.get_match_word() == res.RTC_MATCHWORD assert res.get_match_tag() == res.get_addr() assert res.get_end_skip() >= res.get_addr() + res.get_type_size() assert res.get_flags() == ResidentFlags.RTF_AUTOINIT assert res.get_version() == 42 assert res.get_type() == NodeType.NT_DEVICE assert res.get_pri() == -7 assert res.get_name() == "bla.library" assert res.get_id_string() == "blub" assert res.get_init() == 0xdeadbeef # free res2.free() assert alloc.is_all_free()
def libnative_initres_init_test(buildlibnix): machine = Machine() mem = machine.get_mem() cpu = machine.get_cpu() traps = machine.get_traps() alloc = MemoryAlloc.for_machine(machine) init_addr = machine.get_ram_begin() - 4 sp = init_addr - 4 # load lib seglist, addr, size, end = load_lib(alloc, buildlibnix) # setup init func def init_func(op, pc): assert cpu.r_reg(REG_A0) == seglist.get_baddr() # return my lib_base cpu.w_reg(REG_D0, 0xCAFEBABE) trap_id = traps.setup(init_func, auto_rts=True) mem.w16(init_addr, trap_id | 0xA000) # build fake resident res = Resident.alloc(alloc, "bla.library", "blub") res.setup(flags=0, version=42, type=NodeType.NT_LIBRARY, pri=-7, init=init_addr) # init resident ir = InitRes(machine, alloc) lib_base, mem_obj = ir.init_resident(res.get_addr(), seglist.get_baddr(), run_sp=sp) assert lib_base == 0xCAFEBABE assert mem_obj is None seglist.free() res.free() traps.free(trap_id) assert alloc.is_all_free()