experimental/rust-beta: Add 1.81.0 beta patchset

1 files changed, 114 insertions, 0 deletions

diff --git a/experimental/rust-beta/stdarch-ppc.patch b/experimental/rust-beta/stdarch-ppc.patch
new file mode 100644
index 000000000..5b6b9cc5c
--- /dev/null
+++ b/experimental/rust-beta/stdarch-ppc.patch
@@ -0,0 +1,114 @@
+From 7ac103f60d54362a752361dee3e63e23b98a342a Mon Sep 17 00:00:00 2001
+From: Luca Barbato <lu_zero@gentoo.org>
+Date: Tue, 11 Jun 2024 09:49:16 +0000
+Subject: [PATCH] Use longer associated types in the Altivec traits
+
+---
+ crates/core_arch/src/powerpc/altivec.rs | 34 ++++++++++++-------------
+ 1 file changed, 17 insertions(+), 17 deletions(-)
+
+diff --git a/library/stdarch/crates/core_arch/src/powerpc/altivec.rs b/library/stdarch/crates/core_arch/src/powerpc/altivec.rs
+index 627809c6bc..29cdc41017 100644
+--- a/library/stdarch/crates/core_arch/src/powerpc/altivec.rs
++++ b/library/stdarch/crates/core_arch/src/powerpc/altivec.rs
+@@ -410,8 +410,8 @@ mod sealed {
+ 
+     #[unstable(feature = "stdarch_powerpc", issue = "111145")]
+     pub trait VectorInsert {
+-        type S;
+-        unsafe fn vec_insert<const IDX: u32>(self, s: Self::S) -> Self;
++        type Scalar;
++        unsafe fn vec_insert<const IDX: u32>(self, s: Self::Scalar) -> Self;
+     }
+ 
+     const fn idx_in_vec<T, const IDX: u32>() -> u32 {
+@@ -422,11 +422,11 @@ mod sealed {
+         ($ty:ident) => {
+             #[unstable(feature = "stdarch_powerpc", issue = "111145")]
+             impl VectorInsert for t_t_l!($ty) {
+-                type S = $ty;
++                type Scalar = $ty;
+                 #[inline]
+                 #[target_feature(enable = "altivec")]
+-                unsafe fn vec_insert<const IDX: u32>(self, s: Self::S) -> Self {
+-                    simd_insert(self, const { idx_in_vec::<Self::S, IDX>() }, s)
++                unsafe fn vec_insert<const IDX: u32>(self, s: Self::Scalar) -> Self {
++                    simd_insert(self, const { idx_in_vec::<Self::Scalar, IDX>() }, s)
+                 }
+             }
+         };
+@@ -442,19 +442,19 @@ mod sealed {
+ 
+     #[unstable(feature = "stdarch_powerpc", issue = "111145")]
+     pub trait VectorExtract {
+-        type S;
+-        unsafe fn vec_extract<const IDX: u32>(self) -> Self::S;
++        type Scalar;
++        unsafe fn vec_extract<const IDX: u32>(self) -> Self::Scalar;
+     }
+ 
+     macro_rules! impl_vec_extract {
+         ($ty:ident) => {
+             #[unstable(feature = "stdarch_powerpc", issue = "111145")]
+             impl VectorExtract for t_t_l!($ty) {
+-                type S = $ty;
++                type Scalar = $ty;
+                 #[inline]
+                 #[target_feature(enable = "altivec")]
+-                unsafe fn vec_extract<const IDX: u32>(self) -> Self::S {
+-                    simd_extract(self, const { idx_in_vec::<Self::S, IDX>() })
++                unsafe fn vec_extract<const IDX: u32>(self) -> Self::Scalar {
++                    simd_extract(self, const { idx_in_vec::<Self::Scalar, IDX>() })
+                 }
+             }
+         };
+@@ -3233,18 +3233,18 @@ mod sealed {
+ 
+     #[unstable(feature = "stdarch_powerpc", issue = "111145")]
+     pub trait VectorRl {
+-        type B;
+-        unsafe fn vec_rl(self, b: Self::B) -> Self;
++        type Shift;
++        unsafe fn vec_rl(self, b: Self::Shift) -> Self;
+     }
+ 
+     macro_rules! impl_vec_rl {
+         ($fun:ident ($a:ident)) => {
+             #[unstable(feature = "stdarch_powerpc", issue = "111145")]
+             impl VectorRl for $a {
+-                type B = t_u!($a);
++                type Shift = t_u!($a);
+                 #[inline]
+                 #[target_feature(enable = "altivec")]
+-                unsafe fn vec_rl(self, b: Self::B) -> Self {
++                unsafe fn vec_rl(self, b: Self::Shift) -> Self {
+                     transmute($fun(transmute(self), b))
+                 }
+             }
+@@ -3292,7 +3292,7 @@ mod sealed {
+ #[inline]
+ #[target_feature(enable = "altivec")]
+ #[unstable(feature = "stdarch_powerpc", issue = "111145")]
+-pub unsafe fn vec_insert<T, const IDX: u32>(a: T, b: <T as sealed::VectorInsert>::S) -> T
++pub unsafe fn vec_insert<T, const IDX: u32>(a: T, b: <T as sealed::VectorInsert>::Scalar) -> T
+ where
+     T: sealed::VectorInsert,
+ {
+@@ -3310,7 +3310,7 @@ where
+ #[inline]
+ #[target_feature(enable = "altivec")]
+ #[unstable(feature = "stdarch_powerpc", issue = "111145")]
+-pub unsafe fn vec_extract<T, const IDX: u32>(a: T) -> <T as sealed::VectorExtract>::S
++pub unsafe fn vec_extract<T, const IDX: u32>(a: T) -> <T as sealed::VectorExtract>::Scalar
+ where
+     T: sealed::VectorExtract,
+ {
+@@ -3949,7 +3949,7 @@ where
+ #[inline]
+ #[target_feature(enable = "altivec")]
+ #[unstable(feature = "stdarch_powerpc", issue = "111145")]
+-pub unsafe fn vec_rl<T>(a: T, b: <T as sealed::VectorRl>::B) -> T
++pub unsafe fn vec_rl<T>(a: T, b: <T as sealed::VectorRl>::Shift) -> T
+ where
+     T: sealed::VectorRl,
+ {