kumquat-buildroot/package/lxc/0003-src-lxc-raw_syscalls.c-fix-sparc-assembly.patch
Fabrice Fontaine 71d6e2cc05 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>
2020-02-29 17:37:54 +01:00

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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 */