user/rust: Bump to 1.29.2, better fixes for i586, ppc32

1 files changed, 0 insertions, 47 deletions

diff --git a/user/rust/0029-Work-around-libbacktrace-built-with-fstack-protector.patch b/user/rust/0029-Work-around-libbacktrace-built-with-fstack-protector.patch
deleted file mode 100644
index 29a31508d..000000000
--- a/user/rust/0029-Work-around-libbacktrace-built-with-fstack-protector.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From 22bb29c2b807180ed0522d9c930e14c327582571 Mon Sep 17 00:00:00 2001
-From: Samuel Holland <samuel@sholland.org>
-Date: Sat, 6 Oct 2018 04:17:14 +0000
-Subject: [PATCH 29/29] Work around libbacktrace built with -fstack-protector
-
-On 32-bit x86 and ppc, gcc generates calls to __stack_chk_fail_local,
-which must be a hidden function in every DSO. gcc provides the
-implementation in libssp_nonshared. libbacktrace is built in hosted
-mode, where Adelie's compiler enables -fstack-protector by default.
-However, rustc passes -nodefaultlibs, inhibiting gcc from linking
-libssp_nonshared.
----
- src/libpanic_unwind/Cargo.toml |  1 +
- src/libpanic_unwind/build.rs   | 10 ++++++++++
- 2 files changed, 11 insertions(+)
- create mode 100644 src/libpanic_unwind/build.rs
-
-diff --git a/src/libpanic_unwind/Cargo.toml b/src/libpanic_unwind/Cargo.toml
-index 74aaa4d5ae..c1b66aeefe 100644
---- a/src/libpanic_unwind/Cargo.toml
-+++ b/src/libpanic_unwind/Cargo.toml
-@@ -1,5 +1,6 @@
- [package]
- authors = ["The Rust Project Developers"]
-+build = "build.rs"
- name = "panic_unwind"
- version = "0.0.0"
- 
-diff --git a/src/libpanic_unwind/build.rs b/src/libpanic_unwind/build.rs
-new file mode 100644
-index 0000000000..0d9a14b64c
---- /dev/null
-+++ b/src/libpanic_unwind/build.rs
-@@ -0,0 +1,10 @@
-+use std::env;
-+
-+fn main() {
-+    let target = env::var("TARGET").unwrap();
-+    match target.as_ref() {
-+        "i586-foxkit-linux-musl" => println!("cargo:rustc-link-lib=ssp_nonshared"),
-+        "powerpc-foxkit-linux-musl" => println!("cargo:rustc-link-lib=ssp_nonshared"),
-+        _ => {},
-+    };
-+}
--- 
-2.18.0
-