accel/tcg: Widen pc to vaddr in CPUJumpCache

Related functions dealing with the jump cache are also updated. Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230621135633.1649-8-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
qemu · Jun 26, 2023 · 06f3831 · 06f3831
1 parent f0a08b0
commit 06f3831
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Showing 3 changed files with 8 additions and 8 deletions.
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
@@ -99,7 +99,7 @@ static void tlb_window_reset(CPUTLBDesc *desc, int64_t ns,
     desc->window_max_entries = max_entries;
 }
 
-static void tb_jmp_cache_clear_page(CPUState *cpu, target_ulong page_addr)
+static void tb_jmp_cache_clear_page(CPUState *cpu, vaddr page_addr)
 {
     CPUJumpCache *jc = cpu->tb_jmp_cache;
     int i, i0;

diff --git a/accel/tcg/tb-hash.h b/accel/tcg/tb-hash.h
@@ -35,16 +35,16 @@
 #define TB_JMP_ADDR_MASK (TB_JMP_PAGE_SIZE - 1)
 #define TB_JMP_PAGE_MASK (TB_JMP_CACHE_SIZE - TB_JMP_PAGE_SIZE)
 
-static inline unsigned int tb_jmp_cache_hash_page(target_ulong pc)
+static inline unsigned int tb_jmp_cache_hash_page(vaddr pc)
 {
-    target_ulong tmp;
+    vaddr tmp;
     tmp = pc ^ (pc >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS));
     return (tmp >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS)) & TB_JMP_PAGE_MASK;
 }
 
-static inline unsigned int tb_jmp_cache_hash_func(target_ulong pc)
+static inline unsigned int tb_jmp_cache_hash_func(vaddr pc)
 {
-    target_ulong tmp;
+    vaddr tmp;
     tmp = pc ^ (pc >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS));
     return (((tmp >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS)) & TB_JMP_PAGE_MASK)
            | (tmp & TB_JMP_ADDR_MASK));
@@ -53,15 +53,15 @@ static inline unsigned int tb_jmp_cache_hash_func(target_ulong pc)
 #else
 
 /* In user-mode we can get better hashing because we do not have a TLB */
-static inline unsigned int tb_jmp_cache_hash_func(target_ulong pc)
+static inline unsigned int tb_jmp_cache_hash_func(vaddr pc)
 {
     return (pc ^ (pc >> TB_JMP_CACHE_BITS)) & (TB_JMP_CACHE_SIZE - 1);
 }
 
 #endif /* CONFIG_SOFTMMU */
 
 static inline
-uint32_t tb_hash_func(tb_page_addr_t phys_pc, target_ulong pc,
+uint32_t tb_hash_func(tb_page_addr_t phys_pc, vaddr pc,
                       uint32_t flags, uint64_t flags2, uint32_t cf_mask)
 {
     return qemu_xxhash8(phys_pc, pc, flags2, flags, cf_mask);

diff --git a/accel/tcg/tb-jmp-cache.h b/accel/tcg/tb-jmp-cache.h
@@ -21,7 +21,7 @@ struct CPUJumpCache {
     struct rcu_head rcu;
     struct {
         TranslationBlock *tb;
-        target_ulong pc;
+        vaddr pc;
     } array[TB_JMP_CACHE_SIZE];
 };