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authorbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>2004-06-22 18:43:30 +0000
committerbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>2004-06-22 18:43:30 +0000
commitdc5d0b3d1b2e0fdb48fcf4033058bc351580959d (patch)
tree48fdae219669dd5b188b7430ec5c28292f0f385a /cpu-exec.c
parent7496f5266c568ceef2d4a3a2d0af381cf1810e30 (diff)
downloadhqemu-dc5d0b3d1b2e0fdb48fcf4033058bc351580959d.zip
hqemu-dc5d0b3d1b2e0fdb48fcf4033058bc351580959d.tar.gz
disable buggy tb_invalidate_page_range()
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@968 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'cpu-exec.c')
-rw-r--r--cpu-exec.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/cpu-exec.c b/cpu-exec.c
index 5846885..aa713c9 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -602,9 +602,13 @@ int cpu_exec(CPUState *env1)
generated */
void tb_invalidate_page_range(target_ulong start, target_ulong end)
{
+ /* XXX: cannot enable it yet because it yields to MMU exception
+ where NIP != read address on PowerPC */
+#if 0
target_ulong phys_addr;
phys_addr = get_phys_addr_code(env, start);
tb_invalidate_phys_page_range(phys_addr, phys_addr + end - start, 0);
+#endif
}
#if defined(TARGET_I386) && defined(CONFIG_USER_ONLY)
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