Abi
DEFAULT_ABIS: Dict[Tuple[int, str, str], ABI] = {(32, 'i386', 'linux'): linux_i386, (64, 'x86-64', 'linux'): linux_amd64, (64, 'aarch64', 'linux'): linux_aarch64, (32, 'arm', 'linux'): linux_arm, (32, 'thumb', 'linux'): linux_arm, (32, 'mips', 'linux'): linux_mips, (64, 'mips', 'linux'): linux_mips64, (32, 'powerpc', 'linux'): linux_ppc, (64, 'powerpc', 'linux'): linux_ppc64, (32, 'rv32', 'linux'): linux_riscv32, (64, 'rv64', 'linux'): linux_riscv64} module-attribute ¶
SIGRETURN_ABIS: Dict[Tuple[int, str, str], SigreturnABI] = {(32, 'i386', 'linux'): linux_i386_sigreturn, (64, 'x86-64', 'linux'): linux_amd64_sigreturn, (32, 'arm', 'linux'): linux_arm_sigreturn, (32, 'thumb', 'linux'): linux_arm_sigreturn} module-attribute ¶
SYSCALL_ABIS: Dict[Tuple[int, str, str], SyscallABI] = {(32, 'i386', 'linux'): linux_i386_syscall, (64, 'x86-64', 'linux'): linux_amd64_syscall, (64, 'aarch64', 'linux'): linux_aarch64_syscall, (32, 'arm', 'linux'): linux_arm_syscall, (32, 'thumb', 'linux'): linux_arm_syscall, (32, 'mips', 'linux'): linux_mips_syscall, (64, 'mips', 'linux'): linux_mips64_syscall, (32, 'powerpc', 'linux'): linux_ppc_syscall, (64, 'powerpc', 'linux'): linux_ppc64_syscall, (32, 'rv32', 'linux'): linux_riscv32_syscall, (64, 'rv64', 'linux'): linux_riscv64_syscall} module-attribute ¶
linux_aarch64 = ABI(['x0', 'x1', 'x2', 'x3'], 16, 0) module-attribute ¶
linux_aarch64_syscall = SyscallABI(['x8', 'x0', 'x1', 'x2', 'x3', 'x4', 'x5'], 16, 0) module-attribute ¶
linux_amd64 = ABI(['rdi', 'rsi', 'rdx', 'rcx', 'r8', 'r9'], 8, 0) module-attribute ¶
linux_amd64_sigreturn = SigreturnABI(['rax'], 4, 0) module-attribute ¶
linux_amd64_srop = ABI(['rax'], 4, 0) module-attribute ¶
linux_amd64_syscall = SyscallABI(['rax', 'rdi', 'rsi', 'rdx', 'r10', 'r8', 'r9'], 8, 0) module-attribute ¶
linux_arm = ABI(['r0', 'r1', 'r2', 'r3'], 8, 0) module-attribute ¶
linux_arm_sigreturn = SigreturnABI(['r7'], 4, 0) module-attribute ¶
linux_arm_srop = ABI(['r7'], 4, 0) module-attribute ¶
linux_arm_syscall = SyscallABI(['r7', 'r0', 'r1', 'r2', 'r3', 'r4', 'r5', 'r6'], 4, 0) module-attribute ¶
linux_i386 = ABI([], 4, 0) module-attribute ¶
linux_i386_sigreturn = SigreturnABI(['eax'], 4, 0) module-attribute ¶
linux_i386_srop = ABI(['eax'], 4, 0) module-attribute ¶
linux_i386_syscall = SyscallABI(['eax', 'ebx', 'ecx', 'edx', 'esi', 'edi', 'ebp'], 4, 0) module-attribute ¶
linux_mips = ABI(['$a0', '$a1', '$a2', '$a3'], 4, 0) module-attribute ¶
linux_mips64 = ABI(['$a0', '$a1', '$a2', '$a3', '$a4', '$a5', '$a6', '$a7'], 8, 0) module-attribute ¶
linux_mips64_syscall = SyscallABI(['$v0', '$a0', '$a1', '$a2', '$a3', '$a4', '$a5'], 4, 0) module-attribute ¶
linux_mips_syscall = SyscallABI(['$v0', '$a0', '$a1', '$a2', '$a3'], 4, 0) module-attribute ¶
linux_ppc = ABI(['r3', 'r4', 'r5', 'r6', 'r7', 'r8', 'r9', 'r10'], 4, 0) module-attribute ¶
linux_ppc64 = ABI(['r3', 'r4', 'r5', 'r6', 'r7', 'r8', 'r9', 'r10'], 8, 0) module-attribute ¶
linux_ppc64_syscall = SyscallABI(['r0', 'r3', 'r4', 'r5', 'r6', 'r7', 'r8'], 8, 0) module-attribute ¶
linux_ppc_syscall = SyscallABI(['r0', 'r3', 'r4', 'r5', 'r6', 'r7', 'r8', 'r9'], 4, 0) module-attribute ¶
linux_riscv32 = ABI(['a0', 'a1', 'a2', 'a3', 'a4', 'a5', 'a6', 'a7'], 4, 0) module-attribute ¶
linux_riscv32_syscall = SyscallABI(['a7', 'a0', 'a1', 'a2', 'a3', 'a4', 'a5', 'a6'], 4, 0) module-attribute ¶
linux_riscv64 = ABI(['a0', 'a1', 'a2', 'a3', 'a4', 'a5', 'a6', 'a7'], 8, 0) module-attribute ¶
linux_riscv64_syscall = SyscallABI(['a7', 'a0', 'a1', 'a2', 'a3', 'a4', 'a5', 'a6'], 8, 0) module-attribute ¶
ABI ¶
Encapsulates information about a calling convention.
arg_alignment = align class-attribute instance-attribute ¶
register_arguments: List[str] = regs class-attribute instance-attribute ¶
returns = True class-attribute instance-attribute ¶
stack_minimum = minimum class-attribute instance-attribute ¶
__init__(regs, align, minimum) ¶
default() staticmethod ¶
sigreturn() staticmethod ¶
syscall() staticmethod ¶
SigreturnABI ¶
Bases: SyscallABI
The sigreturn ABI is similar to the syscall ABI, except that both PC and SP are loaded from the stack. Because of this, there is no 'return' slot necessary on the stack.