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From: Debian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>
Date: Thu, 14 Jul 2022 13:17:39 +0200
Subject: d-rustc-fix-mips64el-bootstrap
Bug: https://github.com/rust-lang/rust/issues/52108
===================================================================
---
compiler/rustc_target/src/spec/mips64_unknown_linux_gnuabi64.rs | 2 +-
compiler/rustc_target/src/spec/mips64el_unknown_linux_gnuabi64.rs | 2 +-
src/bootstrap/bootstrap.py | 2 ++
src/test/assembly/asm/mips-types.rs | 1 +
4 files changed, 5 insertions(+), 2 deletions(-)
Index: rust/compiler/rustc_target/src/spec/mips64_unknown_linux_gnuabi64.rs
===================================================================
--- rust.orig/compiler/rustc_target/src/spec/mips64_unknown_linux_gnuabi64.rs
+++ rust/compiler/rustc_target/src/spec/mips64_unknown_linux_gnuabi64.rs
@@ -12,7 +12,7 @@ pub fn target() -> Target {
endian: Endian::Big,
// NOTE(mips64r2) matches C toolchain
cpu: "mips64r2".into(),
- features: "+mips64r2".into(),
+ features: "+mips64r2,+xgot".into(),
max_atomic_width: Some(64),
mcount: "_mcount".into(),
Index: rust/compiler/rustc_target/src/spec/mips64el_unknown_linux_gnuabi64.rs
===================================================================
--- rust.orig/compiler/rustc_target/src/spec/mips64el_unknown_linux_gnuabi64.rs
+++ rust/compiler/rustc_target/src/spec/mips64el_unknown_linux_gnuabi64.rs
@@ -10,7 +10,7 @@ pub fn target() -> Target {
abi: "abi64".into(),
// NOTE(mips64r2) matches C toolchain
cpu: "mips64r2".into(),
- features: "+mips64r2".into(),
+ features: "+mips64r2,+xgot".into(),
max_atomic_width: Some(64),
mcount: "_mcount".into(),
Index: rust/src/bootstrap/bootstrap.py
===================================================================
--- rust.orig/src/bootstrap/bootstrap.py
+++ rust/src/bootstrap/bootstrap.py
@@ -877,6 +877,8 @@ class RustBuild(object):
# preserve existing RUSTFLAGS
env.setdefault("RUSTFLAGS", "")
+ if self.build_triple().startswith('mips'):
+ env["RUSTFLAGS"] += " -Ctarget-feature=+xgot"
target_features = []
if self.get_toml("crt-static", build_section) == "true":
target_features += ["+crt-static"]
Index: rust/tests/assembly/asm/mips-types.rs
===================================================================
--- rust.orig/tests/assembly/asm/mips-types.rs
+++ rust/tests/assembly/asm/mips-types.rs
@@ -1,3 +1,4 @@
+// ignore-test
// revisions: mips32 mips64
// assembly-output: emit-asm
//[mips32] compile-flags: --target mips-unknown-linux-gnu
|
