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authorGravatar Fabrice Fontaine <fontaine.fabrice@gmail.com>2020-02-29 10:18:51 +0100
committerGravatar Peter Korsgaard <peter@korsgaard.com>2020-03-14 18:33:07 +0100
commitd25de05e100474b525a2efdb95620fa00bed30b1 (patch)
tree38f5c0d8f95e2bc79cfa5f5de78f60fb8a31bec1
parent0b97241ab1cf2f727366f11682511963c98aa5ed (diff)
downloadbuildroot-d25de05e100474b525a2efdb95620fa00bed30b1.tar.gz
buildroot-d25de05e100474b525a2efdb95620fa00bed30b1.tar.bz2
package/lxc: fix build with ultrasparc
Fixes: - http://autobuild.buildroot.org/results/17c2319850f02f24da6fbef9656c07f86fdc5a3a Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> (cherry picked from commit 71d6e2cc054a3961c2357ac44ff961bc00829949) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
-rw-r--r--package/lxc/0003-src-lxc-raw_syscalls.c-fix-sparc-assembly.patch41
1 files changed, 41 insertions, 0 deletions
diff --git a/package/lxc/0003-src-lxc-raw_syscalls.c-fix-sparc-assembly.patch b/package/lxc/0003-src-lxc-raw_syscalls.c-fix-sparc-assembly.patch
new file mode 100644
index 0000000000..4de07ddada
--- /dev/null
+++ b/package/lxc/0003-src-lxc-raw_syscalls.c-fix-sparc-assembly.patch
@@ -0,0 +1,41 @@
+From 5f7dd076fe203ebe6992698b63a1856a98bc0bba Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Fri, 28 Feb 2020 17:35:42 +0100
+Subject: [PATCH] src/lxc/raw_syscalls.c: fix sparc assembly
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Build of lxc 3.2.1 fails with ultrasparc on:
+
+raw_syscalls.c: In function ‘lxc_raw_clone’:
+raw_syscalls.c:66:3: error: invalid 'asm': invalid operand output code
+ asm volatile(
+ ^~~
+
+Issue has been added with commit
+b52e8e68a61866da2af86e85905ec850f8a8b7fc which added %g1 instead of %%g1
+
+Fixes:
+ - http://autobuild.buildroot.org/results/17c2319850f02f24da6fbef9656c07f86fdc5a3a
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Retrieved from:
+https://github.com/lxc/lxc/commit/5f7dd076fe203ebe6992698b63a1856a98bc0bba]
+---
+ src/lxc/raw_syscalls.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/lxc/raw_syscalls.c b/src/lxc/raw_syscalls.c
+index 7ffb2584b8..bfa48c0348 100644
+--- a/src/lxc/raw_syscalls.c
++++ b/src/lxc/raw_syscalls.c
+@@ -76,7 +76,7 @@ __returns_twice pid_t lxc_raw_clone(unsigned long flags, int *pidfd)
+ * processor status register (psr) is used instead of a
+ * full register.
+ */
+- "addx %%g0, 0, %g1"
++ "addx %%g0, 0, %%g1"
+ : "=r"(g1), "=r"(o0), "=r"(o1), "=r"(o2) /* outputs */
+ : "r"(g1), "r"(o0), "r"(o1), "r"(o2) /* inputs */
+ : "%cc"); /* clobbers */