Pre Merge pull request !35 from lixing.loongson.cn/a8-loongarch

Fix-tst-cancel21.c-to-suit-kernel-struct-sigcontext-.patch

@@ -0,0 +1,34 @@
+From c5de7c407853b807e8d0c764e6325bb1311f39cd Mon Sep 17 00:00:00 2001
+From: Xing Li <lixing@loongson.cn>
+Date: Tue, 4 Jul 2023 15:10:03 +0800
+Subject: [PATCH 2/2] Fix tst-cancel21.c to suit kernel struct sigcontext
+ change. * nptl/tst-cancel21.c
+
+---
+ nptl/tst-cancel21.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/nptl/tst-cancel21.c b/nptl/tst-cancel21.c
+index b10fdbc1..a3653f21 100644
+--- a/nptl/tst-cancel21.c
++++ b/nptl/tst-cancel21.c
+@@ -217,14 +217,14 @@ static int
+ do_test (void)
+ {
+   stack_t ss;
+-  ss.ss_sp = malloc (2 * SIGSTKSZ);
++  ss.ss_sp = malloc (4 * SIGSTKSZ);
+   if (ss.ss_sp == NULL)
+     {
+       puts ("failed to allocate alternate stack");
+       return 1;
+     }
+   ss.ss_flags = 0;
+-  ss.ss_size = 2 * SIGSTKSZ;
++  ss.ss_size = 4 * SIGSTKSZ;
+   if (sigaltstack (&ss, NULL) < 0)
+     {
+       printf ("sigaltstack failed %m\n");
+-- 
+2.27.0
+

glibc.spec

@@ -1,4 +1,4 @@
-%global anolis_release .0.1
+%global anolis_release .0.2
 %define glibcsrcdir glibc-2.28
 %define glibcversion 2.28
 %define glibcrelease 225%{?dist}
@@ -180,7 +180,6 @@ Source12: ChangeLog.old
 Source13: wrap-find-debuginfo.sh
 
 
-Excludearch: loongarch64
 
 ######################################################################
 # Activate the wrapper script for debuginfo generation, by rewriting
@@ -1036,6 +1035,11 @@ Patch839: glibc-rh2144568.patch
 Patch840: glibc-rh2154914-1.patch
 Patch841: glibc-rh2154914-2.patch
 
+%ifarch loongarch64
+Patch842: Add-LoongArch-support.patch
+Patch843: Fix-tst-cancel21.c-to-suit-kernel-struct-sigcontext-.patch
+%endif
+
 ##############################################################################
 # Continued list of core "glibc" package information:
 ##############################################################################
@@ -1715,6 +1719,11 @@ build()
 %ifarch %{ix86}
 		--disable-multi-arch \
 %endif
+%ifarch loongarch64
+                --enable-stackguard-randomization \
+                --with-selinux \
+                --enable-shared \
+%endif
 %if %{without werror}
 		--disable-werror \
 %endif
@@ -2865,6 +2874,9 @@ fi
 %files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
 
 %changelog
+* Wed Jul  5 2023 lixing <lixing@loongson.cn> - 2.28-225.0.2
+- Add loongarch64 support.
+
 * Sat Jul  1 2023 Weisson <Weisson@linux.alibaba.com> - 2.28-225.0.1
 - Remove loongarch64.