diff mbox series

[v3,26/29] target/s390x: Use cpu_*_mmuidx_ra instead of MMU_MODE*_SUFFIX

Message ID 20191228231124.18307-27-richard.henderson@linaro.org
State Accepted
Commit ed53a636e877983dac8f78cf479db2d07555a3f6
Headers show
Series cputlb: Remove support for MMU_MODE*_SUFFIX | expand

Commit Message

Richard Henderson Dec. 28, 2019, 11:11 p.m. UTC 
The generated functions aside from *_real are unused.
The *_real functions have a couple of users in mem_helper.c;
use *_mmuidx_ra instead, with MMU_REAL_IDX.

Reviewed-by: David Hildenbrand <david@redhat.com>

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

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

---
v2: Use *_mmuidx_ra directly, without intermediate macros.
---
 target/s390x/cpu.h        |  5 -----
 target/s390x/mem_helper.c | 10 +++++-----
 2 files changed, 5 insertions(+), 10 deletions(-)

-- 
2.20.1
diff mbox series

Patch

diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
index e195e5c7c8..8a557fd8d1 100644
--- a/target/s390x/cpu.h
+++ b/target/s390x/cpu.h
@@ -36,11 +36,6 @@ 
 
 #define TARGET_INSN_START_EXTRA_WORDS 2
 
-#define MMU_MODE0_SUFFIX _primary
-#define MMU_MODE1_SUFFIX _secondary
-#define MMU_MODE2_SUFFIX _home
-#define MMU_MODE3_SUFFIX _real
-
 #define MMU_USER_IDX 0
 
 #define S390_MAX_CPUS 248
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 20a84b3912..428bde4c54 100644
--- a/target/s390x/mem_helper.c
+++ b/target/s390x/mem_helper.c
@@ -2026,7 +2026,7 @@  uint32_t HELPER(testblock)(CPUS390XState *env, uint64_t real_addr)
     real_addr = wrap_address(env, real_addr) & TARGET_PAGE_MASK;
 
     for (i = 0; i < TARGET_PAGE_SIZE; i += 8) {
-        cpu_stq_real_ra(env, real_addr + i, 0, ra);
+        cpu_stq_mmuidx_ra(env, real_addr + i, 0, MMU_REAL_IDX, ra);
     }
 
     return 0;
@@ -2260,11 +2260,11 @@  void HELPER(idte)(CPUS390XState *env, uint64_t r1, uint64_t r2, uint32_t m4)
         for (i = 0; i < entries; i++) {
             /* addresses are not wrapped in 24/31bit mode but table index is */
             raddr = table + ((index + i) & 0x7ff) * sizeof(entry);
-            entry = cpu_ldq_real_ra(env, raddr, ra);
+            entry = cpu_ldq_mmuidx_ra(env, raddr, MMU_REAL_IDX, ra);
             if (!(entry & REGION_ENTRY_I)) {
                 /* we are allowed to not store if already invalid */
                 entry |= REGION_ENTRY_I;
-                cpu_stq_real_ra(env, raddr, entry, ra);
+                cpu_stq_mmuidx_ra(env, raddr, entry, MMU_REAL_IDX, ra);
             }
         }
     }
@@ -2291,9 +2291,9 @@  void HELPER(ipte)(CPUS390XState *env, uint64_t pto, uint64_t vaddr,
     pte_addr += VADDR_PAGE_TX(vaddr) * 8;
 
     /* Mark the page table entry as invalid */
-    pte = cpu_ldq_real_ra(env, pte_addr, ra);
+    pte = cpu_ldq_mmuidx_ra(env, pte_addr, MMU_REAL_IDX, ra);
     pte |= PAGE_ENTRY_I;
-    cpu_stq_real_ra(env, pte_addr, pte, ra);
+    cpu_stq_mmuidx_ra(env, pte_addr, pte, MMU_REAL_IDX, ra);
 
     /* XXX we exploit the fact that Linux passes the exact virtual
        address here - it's not obliged to! */