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Fixed compilation on aarch64.

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This commit is contained in:
losfair
2019-09-15 18:32:02 +08:00
parent 9b77677e4b
commit 2af69f6710
2 changed files with 11 additions and 1 deletions
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10
lib/runtime-core/src/fault.rs
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@ -7,6 +7,11 @@ pub mod raw {
pub fn register_preservation_trampoline(); // NOT safe to call directly
}
#[cfg(not(target_arch = "x86_64"))]
pub extern "C" fn register_preservation_trampoline() {
unimplemented!("register_preservation_trampoline");
}
extern "C" {
pub fn setjmp(env: *mut c_void) -> i32;
pub fn longjmp(env: *mut c_void, val: i32) -> !;
@ -34,6 +39,11 @@ pub(crate) unsafe fn run_on_alternative_stack(stack_end: *mut u64, stack_begin:
raw::run_on_alternative_stack(stack_end, stack_begin)
}
#[cfg(not(target_arch = "x86_64"))]
pub(crate) unsafe fn run_on_alternative_stack(stack_end: *mut u64, stack_begin: *mut u64) -> u64 {
unimplemented!("run_on_alternative_stack");
}
const TRAP_STACK_SIZE: usize = 1048576; // 1MB
const SETJMP_BUFFER_LEN: usize = 128;