poky/meta/recipes-devtools/valgrind/valgrind/0002-fix-broken-inline-asm-in-tests-on-mips32-linux.patch

From 63ce36396348e7c4c021cffa652d2e3d20f7963a Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Fri, 27 Jul 2018 17:51:54 +0800
Subject: [PATCH 2/2] fix broken inline asm in tests on mips32-linux

While build tests(`make check') with gcc 8.1.0 on mips32-linux,
there is a failure
[snip]
|mips-wrsmllib32-linux-gcc  -meb -mabi=32 -mhard-float -march=mips32
-c -o tc08_hbl2-tc08_hbl2.o `test -f 'tc08_hbl2.c' || echo '../../../
valgrind-3.13.0/helgrind/tests/'`tc08_hbl2.c
|/tmp/cc37aJxQ.s: Assembler messages:
|/tmp/cc37aJxQ.s:275: Error: symbol `L1xyzzy1main' is already defined
|Makefile:1323: recipe for target 'tc08_hbl2-tc08_hbl2.o' failed
[snip]

Remove the duplicated L1xyzzy1main, and use local symbol to replace.
http://tigcc.ticalc.org/doc/gnuasm.html#SEC46

Upstream-Status: Submitted [https://bugs.kde.org/show_bug.cgi?id=396906]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 helgrind/tests/tc08_hbl2.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/helgrind/tests/tc08_hbl2.c b/helgrind/tests/tc08_hbl2.c
index 2a757a008..f660d82dd 100644
--- a/helgrind/tests/tc08_hbl2.c
+++ b/helgrind/tests/tc08_hbl2.c
@@ -121,12 +121,12 @@
 #elif defined(PLAT_mips32_linux) || defined(PLAT_mips64_linux)
 #  define INC(_lval,_lqual)                         \
      __asm__ __volatile__ (                         \
-      "L1xyzzy1" _lqual":\n"                        \
+      "1:\n"                                        \
       "        move  $t0, %0\n"                     \
       "        ll    $t1, 0($t0)\n"                 \
       "        addiu $t1, $t1, 1\n"                 \
       "        sc    $t1, 0($t0)\n"                 \
-      "        beqz  $t1, L1xyzzy1" _lqual          \
+      "        beqz  $t1, 1b\n"                     \
       : /*out*/ : /*in*/ "r"(&(_lval))              \
       : /*trash*/ "t0", "t1", "memory"              \
         )
-- 
2.17.1