1 files changed, 0 insertions, 93 deletions
diff --git a/user/rust/0007-Fix-C-aggregate-passing-ABI-on-powerpc.patch b/user/rust/0007-Fix-C-aggregate-passing-ABI-on-powerpc.patch
deleted file mode 100644
index d99c71640..000000000
--- a/user/rust/0007-Fix-C-aggregate-passing-ABI-on-powerpc.patch
+++ /dev/null
@@ -1,93 +0,0 @@
-From b542c403b8211e1e99278b206b82f5f601dd8cbd Mon Sep 17 00:00:00 2001
-From: Samuel Holland <samuel@sholland.org>
-Date: Wed, 4 Sep 2019 20:40:18 -0500
-Subject: [PATCH 07/18] Fix C aggregate-passing ABI on powerpc
-
-The existing code (which looks like it was copied from MIPS) passes
-aggregates by value in registers. This is wrong. According to the SVR4
-powerpc psABI, all aggregates are passed indirectly.
----
- src/librustc_target/abi/call/mod.rs     |  2 +-
- src/librustc_target/abi/call/powerpc.rs | 41 ++++++-------------------
- 2 files changed, 11 insertions(+), 32 deletions(-)
-
-diff --git a/src/librustc_target/abi/call/mod.rs b/src/librustc_target/abi/call/mod.rs
-index fbbd120f934..f4d98177072 100644
---- a/src/librustc_target/abi/call/mod.rs
-+++ b/src/librustc_target/abi/call/mod.rs
-@@ -562,7 +562,7 @@ impl<'a, Ty> FnType<'a, Ty> {
-             "arm" => arm::compute_abi_info(cx, self),
-             "mips" => mips::compute_abi_info(cx, self),
-             "mips64" => mips64::compute_abi_info(cx, self),
--            "powerpc" => powerpc::compute_abi_info(cx, self),
-+            "powerpc" => powerpc::compute_abi_info(self),
-             "powerpc64" => powerpc64::compute_abi_info(cx, self),
-             "s390x" => s390x::compute_abi_info(cx, self),
-             "asmjs" => asmjs::compute_abi_info(cx, self),
-diff --git a/src/librustc_target/abi/call/powerpc.rs b/src/librustc_target/abi/call/powerpc.rs
-index d496abf8e8b..f20defd6f5b 100644
---- a/src/librustc_target/abi/call/powerpc.rs
-+++ b/src/librustc_target/abi/call/powerpc.rs
-@@ -1,49 +1,28 @@
--use crate::abi::call::{ArgType, FnType, Reg, Uniform};
--use crate::abi::{HasDataLayout, LayoutOf, Size, TyLayoutMethods};
-+use crate::abi::call::{ArgType, FnType};
- 
--fn classify_ret_ty<'a, Ty, C>(cx: &C, ret: &mut ArgType<'_, Ty>, offset: &mut Size)
--    where Ty: TyLayoutMethods<'a, C>, C: LayoutOf<Ty = Ty> + HasDataLayout
--{
--    if !ret.layout.is_aggregate() {
--        ret.extend_integer_width_to(32);
--    } else {
-+fn classify_ret_ty<Ty>(ret: &mut ArgType<'_, Ty>) {
-+    if ret.layout.is_aggregate() {
-         ret.make_indirect();
--        *offset += cx.data_layout().pointer_size;
-+    } else {
-+        ret.extend_integer_width_to(32);
-     }
- }
- 
--fn classify_arg_ty<'a, Ty, C>(cx: &C, arg: &mut ArgType<'_, Ty>, offset: &mut Size)
--    where Ty: TyLayoutMethods<'a, C>, C: LayoutOf<Ty = Ty> + HasDataLayout
--{
--    let dl = cx.data_layout();
--    let size = arg.layout.size;
--    let align = arg.layout.align.max(dl.i32_align).min(dl.i64_align).abi;
--
-+fn classify_arg_ty<Ty>(arg: &mut ArgType<'_, Ty>) {
-     if arg.layout.is_aggregate() {
--        arg.cast_to(Uniform {
--            unit: Reg::i32(),
--            total: size
--        });
--        if !offset.is_aligned(align) {
--            arg.pad_with(Reg::i32());
--        }
-+        arg.make_indirect();
-     } else {
-         arg.extend_integer_width_to(32);
-     }
--
--    *offset = offset.align_to(align) + size.align_to(align);
- }
- 
--pub fn compute_abi_info<'a, Ty, C>(cx: &C, fty: &mut FnType<'_, Ty>)
--    where Ty: TyLayoutMethods<'a, C>, C: LayoutOf<Ty = Ty> + HasDataLayout
--{
--    let mut offset = Size::ZERO;
-+pub fn compute_abi_info<Ty>(fty: &mut FnType<'_, Ty>) {
-     if !fty.ret.is_ignore() {
--        classify_ret_ty(cx, &mut fty.ret, &mut offset);
-+        classify_ret_ty(&mut fty.ret);
-     }
- 
-     for arg in &mut fty.args {
-         if arg.is_ignore() { continue; }
--        classify_arg_ty(cx, arg, &mut offset);
-+        classify_arg_ty(arg);
-     }
- }
--- 
-2.21.0
-