Classes:
-
ABI–Encapsulates information about a calling convention.
-
SyscallABI–The syscall ABI treats the syscall number as the zeroth argument,
-
SigreturnABI–The sigreturn ABI is similar to the syscall ABI, except that
Attributes:
-
linux_i386– -
linux_amd64– -
linux_arm– -
linux_aarch64– -
linux_mips– -
linux_mips64– -
linux_ppc– -
linux_ppc64– -
linux_riscv32– -
linux_riscv64– -
linux_i386_syscall– -
linux_amd64_syscall– -
linux_arm_syscall– -
linux_aarch64_syscall– -
linux_mips_syscall– -
linux_mips64_syscall– -
linux_ppc_syscall– -
linux_ppc64_syscall– -
linux_riscv32_syscall– -
linux_riscv64_syscall– -
linux_i386_sigreturn– -
linux_amd64_sigreturn– -
linux_arm_sigreturn– -
linux_i386_srop– -
linux_amd64_srop– -
linux_arm_srop– -
DEFAULT_ABIS(dict[tuple[int, str, str], ABI]) – -
SYSCALL_ABIS(dict[tuple[int, str, str], SyscallABI]) – -
SIGRETURN_ABIS(dict[tuple[int, str, str], SigreturnABI]) –
module-attribute ¤
linux_mips64 = ABI(
["$a0", "$a1", "$a2", "$a3", "$a4", "$a5", "$a6", "$a7"], 8, 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_riscv32 = ABI(['a0', 'a1', 'a2', 'a3', 'a4', 'a5', 'a6', 'a7'], 4, 0)
module-attribute ¤
linux_riscv64 = ABI(['a0', 'a1', 'a2', 'a3', 'a4', 'a5', 'a6', 'a7'], 8, 0)
module-attribute ¤
linux_i386_syscall = SyscallABI(
["eax", "ebx", "ecx", "edx", "esi", "edi", "ebp"], 4, 0
)
module-attribute ¤
linux_amd64_syscall = SyscallABI(
["rax", "rdi", "rsi", "rdx", "r10", "r8", "r9"], 8, 0
)
module-attribute ¤
linux_arm_syscall = SyscallABI(
["r7", "r0", "r1", "r2", "r3", "r4", "r5", "r6"], 4, 0
)
module-attribute ¤
linux_aarch64_syscall = SyscallABI(
["x8", "x0", "x1", "x2", "x3", "x4", "x5"], 16, 0
)
module-attribute ¤
linux_mips_syscall = SyscallABI(['$v0', '$a0', '$a1', '$a2', '$a3'], 4, 0)
module-attribute ¤
linux_mips64_syscall = SyscallABI(
["$v0", "$a0", "$a1", "$a2", "$a3", "$a4", "$a5"], 4, 0
)
module-attribute ¤
linux_ppc_syscall = SyscallABI(
["r0", "r3", "r4", "r5", "r6", "r7", "r8", "r9"], 4, 0
)
module-attribute ¤
linux_ppc64_syscall = SyscallABI(
["r0", "r3", "r4", "r5", "r6", "r7", "r8"], 8, 0
)
module-attribute ¤
linux_riscv32_syscall = SyscallABI(
["a7", "a0", "a1", "a2", "a3", "a4", "a5", "a6"], 4, 0
)
module-attribute ¤
linux_riscv64_syscall = SyscallABI(
["a7", "a0", "a1", "a2", "a3", "a4", "a5", "a6"], 8, 0
)
module-attribute ¤
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 ¤
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 ¤
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,
}
Encapsulates information about a calling convention.
Attributes:
-
returns– -
register_arguments(list[str]) – -
arg_alignment– -
stack_minimum–
Bases: ABI
The syscall ABI treats the syscall number as the zeroth argument, which must be loaded into the specified register.
Attributes:
-
syscall_register– -
register_arguments(list[str]) – -
arg_alignment– -
stack_minimum– -
returns–
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.
Attributes:
-
returns– -
register_arguments(list[str]) – -
arg_alignment– -
stack_minimum– -
syscall_register–