diff mbox series

[PULL,09/11] target/hppa: allow multiple itlbp without itlba

Message ID 20190312161904.31130-10-richard.henderson@linaro.org (mailing list archive)
State New, archived
Headers show
Series [PULL,01/11] target/hppa: Check for page crossings in use_goto_tb | expand

Commit Message

Richard Henderson March 12, 2019, 4:19 p.m. UTC 
From: Sven Schnelle <svens@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 <svens@stackframe.org>
Message-Id: <20190311191602.25796-9-svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/hppa/mem_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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;
     }