1 From 1d574bf5e32d51641dcacaf8ef777e95b44f6f2a Mon Sep 17 00:00:00 2001
2 From: bjorn3 <bjorn3@users.noreply.github.com>
3 Date: Thu, 18 Feb 2021 18:30:55 +0100
4 Subject: [PATCH] Disable 128bit atomic operations
6 Cranelift doesn't support them yet
8 src/mem/mod.rs | 12 ------------
9 1 file changed, 12 deletions(-)
11 diff --git a/src/mem/mod.rs b/src/mem/mod.rs
12 index 107762c..2d1ae10 100644
15 @@ -137,10 +137,6 @@ intrinsics! {
16 pub extern "C" fn __llvm_memcpy_element_unordered_atomic_8(dest: *mut u64, src: *const u64, bytes: usize) -> () {
17 memcpy_element_unordered_atomic(dest, src, bytes);
19 - #[cfg(target_has_atomic_load_store = "128")]
20 - pub extern "C" fn __llvm_memcpy_element_unordered_atomic_16(dest: *mut u128, src: *const u128, bytes: usize) -> () {
21 - memcpy_element_unordered_atomic(dest, src, bytes);
24 #[cfg(target_has_atomic_load_store = "8")]
25 pub extern "C" fn __llvm_memmove_element_unordered_atomic_1(dest: *mut u8, src: *const u8, bytes: usize) -> () {
26 @@ -158,10 +154,6 @@ intrinsics! {
27 pub extern "C" fn __llvm_memmove_element_unordered_atomic_8(dest: *mut u64, src: *const u64, bytes: usize) -> () {
28 memmove_element_unordered_atomic(dest, src, bytes);
30 - #[cfg(target_has_atomic_load_store = "128")]
31 - pub extern "C" fn __llvm_memmove_element_unordered_atomic_16(dest: *mut u128, src: *const u128, bytes: usize) -> () {
32 - memmove_element_unordered_atomic(dest, src, bytes);
35 #[cfg(target_has_atomic_load_store = "8")]
36 pub extern "C" fn __llvm_memset_element_unordered_atomic_1(s: *mut u8, c: u8, bytes: usize) -> () {
37 @@ -179,8 +171,4 @@ intrinsics! {
38 pub extern "C" fn __llvm_memset_element_unordered_atomic_8(s: *mut u64, c: u8, bytes: usize) -> () {
39 memset_element_unordered_atomic(s, c, bytes);
41 - #[cfg(target_has_atomic_load_store = "128")]
42 - pub extern "C" fn __llvm_memset_element_unordered_atomic_16(s: *mut u128, c: u8, bytes: usize) -> () {
43 - memset_element_unordered_atomic(s, c, bytes);