[Qemu-devel] [PULL 09/11] target/hppa: allow multiple itlbp without itlba

[Richard Henderson]

From: Sven Schnelle <sv...@stackframe.org>

The ODE software calls itlbp on existing TLB entries without
calling itlba first, so this seems to be valid.

Signed-off-by: Sven Schnelle <sv...@stackframe.org>
Message-Id: <20190311191602.25796-9-sv...@stackframe.org>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
 target/hppa/mem_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/hppa/mem_helper.c b/target/hppa/mem_helper.c
index d32ae6e7d9..a69cca9c5d 100644
--- a/target/hppa/mem_helper.c
+++ b/target/hppa/mem_helper.c
@@ -278,7 +278,7 @@ void HELPER(itlbp)(CPUHPPAState *env, target_ulong addr, 
target_ureg reg)
 {
     hppa_tlb_entry *ent = hppa_find_tlb(env, addr);
 
-    if (unlikely(ent == NULL || ent->entry_valid)) {
+    if (unlikely(ent == NULL)) {
         qemu_log_mask(LOG_GUEST_ERROR, "ITLBP not following ITLBA\n");
         return;
     }
-- 
2.17.2