[PATCH v2 03/55] target/alpha: Implement do_unaligned_access for user-only

[Richard Henderson]

Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
 target/alpha/cpu.c        | 2 +-
 target/alpha/mem_helper.c | 8 +++-----
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c
index 4871ad0c0a..cb7e5261bd 100644
--- a/target/alpha/cpu.c
+++ b/target/alpha/cpu.c
@@ -220,11 +220,11 @@ static const struct TCGCPUOps alpha_tcg_ops = {
     .initialize = alpha_translate_init,
     .cpu_exec_interrupt = alpha_cpu_exec_interrupt,
     .tlb_fill = alpha_cpu_tlb_fill,
+    .do_unaligned_access = alpha_cpu_do_unaligned_access,
 
 #ifndef CONFIG_USER_ONLY
     .do_interrupt = alpha_cpu_do_interrupt,
     .do_transaction_failed = alpha_cpu_do_transaction_failed,
-    .do_unaligned_access = alpha_cpu_do_unaligned_access,
 #endif /* !CONFIG_USER_ONLY */
 };
 
diff --git a/target/alpha/mem_helper.c b/target/alpha/mem_helper.c
index 75e72bc337..e3cf98b270 100644
--- a/target/alpha/mem_helper.c
+++ b/target/alpha/mem_helper.c
@@ -23,30 +23,28 @@
 #include "exec/exec-all.h"
 #include "exec/cpu_ldst.h"
 
-/* Softmmu support */
-#ifndef CONFIG_USER_ONLY
 void alpha_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
                                    MMUAccessType access_type,
                                    int mmu_idx, uintptr_t retaddr)
 {
     AlphaCPU *cpu = ALPHA_CPU(cs);
     CPUAlphaState *env = &cpu->env;
-    uint64_t pc;
     uint32_t insn;
 
     cpu_restore_state(cs, retaddr, true);
 
-    pc = env->pc;
-    insn = cpu_ldl_code(env, pc);
+    insn = cpu_ldl_code(env, env->pc);
 
     env->trap_arg0 = addr;
     env->trap_arg1 = insn >> 26;                /* opcode */
     env->trap_arg2 = (insn >> 21) & 31;         /* dest regno */
+
     cs->exception_index = EXCP_UNALIGN;
     env->error_code = 0;
     cpu_loop_exit(cs);
 }
 
+#ifndef CONFIG_USER_ONLY
 void alpha_cpu_do_transaction_failed(CPUState *cs, hwaddr physaddr,
                                      vaddr addr, unsigned size,
                                      MMUAccessType access_type,
-- 
2.25.1