pmaports/cross/gcc-armv7/0032-gcc-go-undef-SETCONTEXT_CLOBBERS_TLS-in-proc.c.patch
2022-08-13 11:17:36 -04:00

24 lines
792 B
Diff

From c7a22e42ae403154a0c0158495b04b0205102041 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Sun, 30 Aug 2020 19:27:51 +0200
Subject: [PATCH] gcc-go: undef SETCONTEXT_CLOBBERS_TLS in proc.c
---
libgo/runtime/proc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libgo/runtime/proc.c b/libgo/runtime/proc.c
index 3a30748d329..a987678fa84 100644
--- a/libgo/runtime/proc.c
+++ b/libgo/runtime/proc.c
@@ -66,6 +66,10 @@ static void gscanstack(G*);
__thread G *g __asm__(GOSYM_PREFIX "runtime.g");
+/* libucontext does not seem to support tlsbase, undef the macro
+ * here to make sure we define initcontext and fixcontext as dummies. */
+#undef SETCONTEXT_CLOBBERS_TLS
+
#ifndef SETCONTEXT_CLOBBERS_TLS
static inline void