From: Julian Seward <jseward@acm.org>
Date: Fri, 9 Jun 2017 13:13:48 +0000 (+0000)
Subject: fix: Bug 380202 - Assertion failure for cache line size (vg_assert(cls == 64)) on... 
X-Git-Tag: VALGRIND_3_14_0~325
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1496c7075a520ec98b96b9ff733301460b8557f4;p=thirdparty%2Fvalgrind.git

fix: Bug 380202 - Assertion failure for cache line size (vg_assert(cls == 64)) on aarch64.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16438
---

diff --git a/coregrind/m_libcproc.c b/coregrind/m_libcproc.c
index 18bef060e9..afcc11729d 100644
--- a/coregrind/m_libcproc.c
+++ b/coregrind/m_libcproc.c
@@ -1208,7 +1208,7 @@ void VG_(flush_dcache) ( void *ptr, SizeT nbytes )
    cls = 4 * (1ULL << (0xF & (ctr_el0 >> 16)));
 
    /* Stay sane .. */
-   vg_assert(cls == 64);
+   vg_assert(cls == 64 || cls == 128);
 
    startaddr &= ~(cls - 1);
    for (addr = startaddr; addr < endaddr; addr += cls) {