fix spelling in target sub directory

[qemu.git] / target-ppc / op_helper.c

diff --git a/target-ppc/op_helper.c b/target-ppc/op_helper.c
index 6e100d987d57c7c2d000251bf57b9152cc4fd95d..6339c9559f6c63b380ce197cb177e5061e8adea4 100644 (file)
--- a/target-ppc/op_helper.c
+++ b/target-ppc/op_helper.c
@@ -1795,7 +1795,7 @@ void helper_rfsvc (void)
 /* 602 specific instructions */
 /* mfrom is the most crazy instruction ever seen, imho ! */
 /* Real implementation uses a ROM table. Do the same */
-/* Extremly decomposed:
+/* Extremely decomposed:
  *                      -arg / 256
  * return 256 * log10(10           + 1.0) + 0.5
  */
@@ -3070,7 +3070,7 @@ static inline uint32_t word_reverse(uint32_t val)
         (byte_reverse(val >> 8) << 16) | (byte_reverse(val) << 24);
 }
 
-#define MASKBITS 16 // Random value - to be fixed (implementation dependant)
+#define MASKBITS 16 // Random value - to be fixed (implementation dependent)
 target_ulong helper_brinc (target_ulong arg1, target_ulong arg2)
 {
     uint32_t a, b, d, mask;
@@ -3714,18 +3714,17 @@ uint32_t helper_efdcmpeq (uint64_t op1, uint64_t op2)
    NULL, it means that the function was called in C code (i.e. not
    from generated code or from helper.c) */
 /* XXX: fix it to restore all registers */
-void tlb_fill (target_ulong addr, int is_write, int mmu_idx, void *retaddr)
+void tlb_fill(CPUState *env1, target_ulong addr, int is_write, int mmu_idx,
+              void *retaddr)
 {
     TranslationBlock *tb;
     CPUState *saved_env;
     unsigned long pc;
     int ret;
 
-    /* XXX: hack to restore env in all cases, even if not called from
-       generated code */
     saved_env = env;
-    env = cpu_single_env;
-    ret = cpu_ppc_handle_mmu_fault(env, addr, is_write, mmu_idx, 1);
+    env = env1;
+    ret = cpu_ppc_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (unlikely(ret != 0)) {
         if (likely(retaddr)) {
             /* now we have a real cpu fault */