From: Rust Maintainers <pkg-rust-maintainers@lists.alioth.debian.org>
Date: Sun, 8 Jul 2018 19:39:35 +0000 (+0100)
Subject: u-fix-sparc64-cabi
X-Git-Tag: archive/raspbian/1.24.1+dfsg1-1_deb9u2+rpi1~29
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=bfdda5bc6ace2666b15da893f2a9863063019b0b;p=rustc.git

u-fix-sparc64-cabi


Gbp-Pq: Name u-fix-sparc64-cabi.patch
---

diff --git a/src/librustc_trans/cabi_sparc64.rs b/src/librustc_trans/cabi_sparc64.rs
index 7c52e27fa6..d1dbd73783 100644
--- a/src/librustc_trans/cabi_sparc64.rs
+++ b/src/librustc_trans/cabi_sparc64.rs
@@ -50,7 +50,7 @@ fn classify_ret_ty<'a, 'tcx>(ccx: &CrateContext<'a, 'tcx>, ret: &mut ArgType<'tc
     }
     let size = ret.layout.size;
     let bits = size.bits();
-    if bits <= 128 {
+    if bits <= 256 {
         let unit = if bits <= 8 {
             Reg::i8()
         } else if bits <= 16 {
@@ -84,6 +84,10 @@ fn classify_arg_ty<'a, 'tcx>(ccx: &CrateContext<'a, 'tcx>, arg: &mut ArgType<'tc
     }
 
     let total = arg.layout.size;
+    if total.bits() > 128 {
+       arg.make_indirect();
+       return;
+    }
     arg.cast_to(Uniform {
         unit: Reg::i64(),
         total