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[PATCH for-6.2 07/43] target/ppc: Set fault address in ppc_cpu_do_unalig
From: |
Richard Henderson |
Subject: |
[PATCH for-6.2 07/43] target/ppc: Set fault address in ppc_cpu_do_unaligned_access |
Date: |
Wed, 28 Jul 2021 14:46:11 -1000 |
We ought to have been recording the virtual address for reporting
to the guest trap handler.
Cc: qemu-ppc@nongnu.org
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/ppc/excp_helper.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index a79a0ed465..0b2c6de442 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -1503,6 +1503,8 @@ void ppc_cpu_do_unaligned_access(CPUState *cs, vaddr
vaddr,
CPUPPCState *env = cs->env_ptr;
uint32_t insn;
+ env->spr[SPR_DAR] = vaddr;
+
/* Restore state and reload the insn we executed, for filling in DSISR. */
cpu_restore_state(cs, retaddr, true);
insn = cpu_ldl_code(env, env->nip);
--
2.25.1