diff mbox series

[PULL,58/72] target/ppc/mmu_common.c: Remove BookE from direct store handling

Message ID 20240523230747.45703-59-npiggin@gmail.com (mailing list archive)
State New, archived
Headers show
Series [PULL,01/72] spapr: avoid overhead of finding vhyp class in critical operations | expand

Commit Message

Nicholas Piggin May 23, 2024, 11:07 p.m. UTC 
From: BALATON Zoltan <balaton@eik.bme.hu>

As BookE never returns -4 we can drop BookE from the direct store case
in ppc_jumbo_xlate().

Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 target/ppc/mmu_common.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c
index 004ea2111d..6c6c7c55b6 100644
--- a/target/ppc/mmu_common.c
+++ b/target/ppc/mmu_common.c
@@ -1298,12 +1298,7 @@  static bool ppc_jumbo_xlate(PowerPCCPU *cpu, vaddr eaddr,
             /* Direct store exception */
             /* No code fetch is allowed in direct-store areas */
             cs->exception_index = POWERPC_EXCP_ISI;
-            if ((env->mmu_model == POWERPC_MMU_BOOKE) ||
-                (env->mmu_model == POWERPC_MMU_BOOKE206)) {
-                env->error_code = 0;
-            } else {
-                env->error_code = 0x10000000;
-            }
+            env->error_code = 0x10000000;
             break;
         }
     } else {