depot/third_party/nixpkgs/pkgs/tools/text/gnugrep/sigsegv-loongarch.patch
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2023-04-29 12:46:19 -04:00

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From b50c6442e43d79471a31a2a202d3e50c0557446f Mon Sep 17 00:00:00 2001
From: Sun Haiyong <youbest@sina.com>
Date: Sat, 4 Sep 2021 15:06:43 +0200
Subject: sigsegv: Improve cross-compilation support for LoongArch CPU.
* m4/stack-direction.m4 (SV_STACK_DIRECTION): Assume the stack grows
down on LoongArch.
---
m4/stack-direction.m4 | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/m4/stack-direction.m4 b/m4/stack-direction.m4
index 9328725..e682be9 100644
--- a/m4/stack-direction.m4
+++ b/m4/stack-direction.m4
@@ -1,4 +1,4 @@
-# stack-direction.m4 serial 7
+# stack-direction.m4 serial 8
dnl Copyright (C) 2002-2021 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General
@@ -32,6 +32,7 @@ AC_DEFUN([SV_STACK_DIRECTION],
i?86 | x86_64 | \
i860 | \
ia64 | \
+ loongarch* | \
m32r | \
m68* | \
m88k | \
--
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