memory.c: bugfix - ref counting mismatch in memory_region_find

[qemu.git] / tcg / tcg-opc.h

diff --git a/tcg/tcg-opc.h b/tcg/tcg-opc.h
index a75c29d5182909fb2074a95019a99307695bad9f..d71707d9bbc84a49c65afd72da162fefe6cead80 100644 (file)
--- a/tcg/tcg-opc.h
+++ b/tcg/tcg-opc.h
@@ -180,79 +180,107 @@ DEF(debug_insn_start, 0, 0, 1, TCG_OPF_NOT_PRESENT)
 #endif
 DEF(exit_tb, 0, 0, 1, TCG_OPF_BB_END)
 DEF(goto_tb, 0, 0, 1, TCG_OPF_BB_END)
-/* Note: even if TARGET_LONG_BITS is not defined, the INDEX_op
-   constants must be defined */
+
+#define IMPL_NEW_LDST \
+    (TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS \
+     | IMPL(TCG_TARGET_HAS_new_ldst))
+
+#if TARGET_LONG_BITS <= TCG_TARGET_REG_BITS
+DEF(qemu_ld_i32, 1, 1, 2, IMPL_NEW_LDST)
+DEF(qemu_st_i32, 0, 2, 2, IMPL_NEW_LDST)
+# if TCG_TARGET_REG_BITS == 64
+DEF(qemu_ld_i64, 1, 1, 2, IMPL_NEW_LDST | TCG_OPF_64BIT)
+DEF(qemu_st_i64, 0, 2, 2, IMPL_NEW_LDST | TCG_OPF_64BIT)
+# else
+DEF(qemu_ld_i64, 2, 1, 2, IMPL_NEW_LDST | TCG_OPF_64BIT)
+DEF(qemu_st_i64, 0, 3, 2, IMPL_NEW_LDST | TCG_OPF_64BIT)
+# endif
+#else
+DEF(qemu_ld_i32, 1, 2, 2, IMPL_NEW_LDST)
+DEF(qemu_st_i32, 0, 3, 2, IMPL_NEW_LDST)
+DEF(qemu_ld_i64, 2, 2, 2, IMPL_NEW_LDST | TCG_OPF_64BIT)
+DEF(qemu_st_i64, 0, 4, 2, IMPL_NEW_LDST | TCG_OPF_64BIT)
+#endif
+
+#undef IMPL_NEW_LDST
+
+#define IMPL_OLD_LDST \
+    (TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS \
+     | IMPL(!TCG_TARGET_HAS_new_ldst))
+
 #if TCG_TARGET_REG_BITS == 32
 #if TARGET_LONG_BITS == 32
-DEF(qemu_ld8u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld8u, 1, 1, 1, IMPL_OLD_LDST)
 #else
-DEF(qemu_ld8u, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld8u, 1, 2, 1, IMPL_OLD_LDST)
 #endif
 #if TARGET_LONG_BITS == 32
-DEF(qemu_ld8s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld8s, 1, 1, 1, IMPL_OLD_LDST)
 #else
-DEF(qemu_ld8s, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld8s, 1, 2, 1, IMPL_OLD_LDST)
 #endif
 #if TARGET_LONG_BITS == 32
-DEF(qemu_ld16u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld16u, 1, 1, 1, IMPL_OLD_LDST)
 #else
-DEF(qemu_ld16u, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld16u, 1, 2, 1, IMPL_OLD_LDST)
 #endif
 #if TARGET_LONG_BITS == 32
-DEF(qemu_ld16s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld16s, 1, 1, 1, IMPL_OLD_LDST)
 #else
-DEF(qemu_ld16s, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld16s, 1, 2, 1, IMPL_OLD_LDST)
 #endif
 #if TARGET_LONG_BITS == 32
-DEF(qemu_ld32, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld32, 1, 1, 1, IMPL_OLD_LDST)
 #else
-DEF(qemu_ld32, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld32, 1, 2, 1, IMPL_OLD_LDST)
 #endif
 #if TARGET_LONG_BITS == 32
-DEF(qemu_ld64, 2, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld64, 2, 1, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
 #else
-DEF(qemu_ld64, 2, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld64, 2, 2, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
 #endif
 
 #if TARGET_LONG_BITS == 32
-DEF(qemu_st8, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_st8, 0, 2, 1, IMPL_OLD_LDST)
 #else
-DEF(qemu_st8, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_st8, 0, 3, 1, IMPL_OLD_LDST)
 #endif
 #if TARGET_LONG_BITS == 32
-DEF(qemu_st16, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_st16, 0, 2, 1, IMPL_OLD_LDST)
 #else
-DEF(qemu_st16, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_st16, 0, 3, 1, IMPL_OLD_LDST)
 #endif
 #if TARGET_LONG_BITS == 32
-DEF(qemu_st32, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_st32, 0, 2, 1, IMPL_OLD_LDST)
 #else
-DEF(qemu_st32, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_st32, 0, 3, 1, IMPL_OLD_LDST)
 #endif
 #if TARGET_LONG_BITS == 32
-DEF(qemu_st64, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_st64, 0, 3, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
 #else
-DEF(qemu_st64, 0, 4, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_st64, 0, 4, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
 #endif
 
 #else /* TCG_TARGET_REG_BITS == 32 */
 
-DEF(qemu_ld8u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
-DEF(qemu_ld8s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
-DEF(qemu_ld16u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
-DEF(qemu_ld16s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
-DEF(qemu_ld32, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
-DEF(qemu_ld32u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
-DEF(qemu_ld32s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
-DEF(qemu_ld64, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_ld8u, 1, 1, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
+DEF(qemu_ld8s, 1, 1, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
+DEF(qemu_ld16u, 1, 1, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
+DEF(qemu_ld16s, 1, 1, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
+DEF(qemu_ld32, 1, 1, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
+DEF(qemu_ld32u, 1, 1, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
+DEF(qemu_ld32s, 1, 1, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
+DEF(qemu_ld64, 1, 1, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
 
-DEF(qemu_st8, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
-DEF(qemu_st16, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
-DEF(qemu_st32, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
-DEF(qemu_st64, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
+DEF(qemu_st8, 0, 2, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
+DEF(qemu_st16, 0, 2, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
+DEF(qemu_st32, 0, 2, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
+DEF(qemu_st64, 0, 2, 1, IMPL_OLD_LDST | TCG_OPF_64BIT)
 
 #endif /* TCG_TARGET_REG_BITS != 32 */
 
+#undef IMPL_OLD_LDST
+
 #undef IMPL
 #undef IMPL64
 #undef DEF