extra/valgrind to 3.13.0-3.1

extra/valgrind/PKGBUILD

@@ -4,13 +4,14 @@
 
 # ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
 #  - hold for toolchain update, only build for v7/v8
+#  - patch from Fedora for AArch64
 
 buildarch=12
-noautobuild=1
+#noautobuild=1
 
 pkgname=valgrind
 pkgver=3.13.0
-pkgrel=3
+pkgrel=3.1
 pkgdesc='A tool to help find memory-management problems in programs'
 arch=(i686 x86_64)
 license=(GPL)
@@ -19,9 +20,17 @@ depends=('glibc=2.26' perl)
 makedepends=(gdb openmpi)
 optdepends=('openmpi: MPI support')
 options=(!emptydirs)
-source=("https://ftp.gwdg.de/pub/linux/sources.redhat.com/$pkgname/$pkgname-$pkgver.tar.bz2")
-md5sums=('817dd08f1e8a66336b9ff206400a5369')
-sha512sums=('34e1013cd3815d30a459b86220e871bb0a6209cc9e87af968f347083693779f022e986f211bdf1a5184ad7370cde12ff2cfca8099967ff94732970bd04a97009')
+source=("https://ftp.gwdg.de/pub/linux/sources.redhat.com/$pkgname/$pkgname-$pkgver.tar.bz2"
+        'valgrind-3.13.0-arm64-hwcap.patch')
+md5sums=('817dd08f1e8a66336b9ff206400a5369'
+         'b7c24e58fa058578c9bf6fef4ccdd47d')
+sha512sums=('34e1013cd3815d30a459b86220e871bb0a6209cc9e87af968f347083693779f022e986f211bdf1a5184ad7370cde12ff2cfca8099967ff94732970bd04a97009'
+            '5af853399c6abdf8016fd1c2be854b3952b7d7e9ca16c870f84eed72e606e639d5f64de32e60105899f5201b53156380ae460111e05209e843301492742c9bfd')
+
+prepare() {
+  cd $pkgname-$pkgver
+  patch -p1 -i ../valgrind-3.13.0-arm64-hwcap.patch
+}
 
 build() {
   # valgrind does not like stack protector flags

extra/valgrind/valgrind-3.13.0-arm64-hwcap.patch

@@ -0,0 +1,17 @@
+diff --git a/coregrind/m_initimg/initimg-linux.c b/coregrind/m_initimg/initimg-linux.c
+index 30e1f85..387beae 100644
+--- a/coregrind/m_initimg/initimg-linux.c
++++ b/coregrind/m_initimg/initimg-linux.c
+@@ -703,6 +703,12 @@ Addr setup_client_stack( void*  init_sp,
+                   (and anything above) are not supported by Valgrind. */
+                auxv->u.a_val &= VKI_HWCAP_S390_TE - 1;
+             }
++#           elif defined(VGP_arm64_linux)
++            {
++               /* Linux 4.11 started pupulating this for arm64, but we
++                  currently don't support any. */
++               auxv->u.a_val = 0;
++            }
+ #           endif
+             break;
+ #        if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)