diff mbox

[v1,for-2.11,03/10] target/s390x: move psw_key_valid() to mem_helper.c

Message ID 20170817092225.4264-4-david@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

David Hildenbrand Aug. 17, 2017, 9:22 a.m. UTC 
Only used in that file.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 target/s390x/cpu.h        | 11 -----------
 target/s390x/mem_helper.c | 11 +++++++++++
 2 files changed, 11 insertions(+), 11 deletions(-)

Comments

Thomas Huth Aug. 17, 2017, 11:04 a.m. UTC | #1 
On 17.08.2017 11:22, David Hildenbrand wrote:
> Only used in that file.
> 
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
>  target/s390x/cpu.h        | 11 -----------
>  target/s390x/mem_helper.c | 11 +++++++++++
>  2 files changed, 11 insertions(+), 11 deletions(-)

Reviewed-by: Thomas Huth <thuth@redhat.com>
Richard Henderson Aug. 18, 2017, 3:54 a.m. UTC | #2 
On 08/17/2017 02:22 AM, David Hildenbrand wrote:
> Only used in that file.
> 
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
>  target/s390x/cpu.h        | 11 -----------
>  target/s390x/mem_helper.c | 11 +++++++++++
>  2 files changed, 11 insertions(+), 11 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~
diff mbox

Patch

diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
index 6567cfa..42d4ac0 100644
--- a/target/s390x/cpu.h
+++ b/target/s390x/cpu.h
@@ -366,17 +366,6 @@  void s390x_cpu_debug_excp_handler(CPUState *cs);
 #define MMU_SECONDARY_IDX       1
 #define MMU_HOME_IDX            2
 
-static inline bool psw_key_valid(CPUS390XState *env, uint8_t psw_key)
-{
-    uint16_t pkm = env->cregs[3] >> 16;
-
-    if (env->psw.mask & PSW_MASK_PSTATE) {
-        /* PSW key has range 0..15, it is valid if the bit is 1 in the PKM */
-        return pkm & (0x80 >> psw_key);
-    }
-    return true;
-}
-
 static inline int cpu_mmu_index(CPUS390XState *env, bool ifetch)
 {
     switch (env->psw.mask & PSW_MASK_ASC) {
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index c71dce4..b91c740 100644
--- a/target/s390x/mem_helper.c
+++ b/target/s390x/mem_helper.c
@@ -56,6 +56,17 @@  void tlb_fill(CPUState *cs, target_ulong addr, MMUAccessType access_type,
 #define HELPER_LOG(x...)
 #endif
 
+static inline bool psw_key_valid(CPUS390XState *env, uint8_t psw_key)
+{
+    uint16_t pkm = env->cregs[3] >> 16;
+
+    if (env->psw.mask & PSW_MASK_PSTATE) {
+        /* PSW key has range 0..15, it is valid if the bit is 1 in the PKM */
+        return pkm & (0x80 >> psw_key);
+    }
+    return true;
+}
+
 /* Reduce the length so that addr + len doesn't cross a page boundary.  */
 static inline uint32_t adj_len_to_page(uint32_t len, uint64_t addr)
 {