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add weak linkage to the ARM AEABI division functions

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Lokathor 2022-07-22 17:14:18 -06:00 • committed by GitHub
parent 5e48419836
commit 011f92c877
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1 changed files with 4 additions and 0 deletions
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4
library/compiler-builtins/src/arm.rs
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@ -22,6 +22,7 @@ intrinsics! {
// custom calling convention which can't be implemented using a normal Rust function.
#[naked]
#[cfg(not(target_env = "msvc"))]
#[linkage = "weak"]
pub unsafe extern "C" fn __aeabi_uidivmod() {
core::arch::asm!(
"push {{lr}}",
@ -36,6 +37,7 @@ intrinsics! {
}
#[naked]
#[linkage = "weak"]
pub unsafe extern "C" fn __aeabi_uldivmod() {
core::arch::asm!(
"push {{r4, lr}}",
@ -52,6 +54,7 @@ intrinsics! {
}
#[naked]
#[linkage = "weak"]
pub unsafe extern "C" fn __aeabi_idivmod() {
core::arch::asm!(
"push {{r0, r1, r4, lr}}",
@ -65,6 +68,7 @@ intrinsics! {
}
#[naked]
#[linkage = "weak"]
pub unsafe extern "C" fn __aeabi_ldivmod() {
core::arch::asm!(
"push {{r4, lr}}",