tcg: Add comments for all optional instructions not implemented.

[qemu.git] / tcg / sparc / tcg-target.h

diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h
index dc6878767ae0de4626031a677b8908a05d5f503d..dbc574d568a55480574d85cb218609507ed28fc1 100644 (file)
--- a/tcg/sparc/tcg-target.h
+++ b/tcg/sparc/tcg-target.h
@@ -89,26 +89,36 @@ enum {
 
 /* optional instructions */
 #define TCG_TARGET_HAS_div_i32
-#define TCG_TARGET_HAS_div_i64
-
+// #define TCG_TARGET_HAS_rot_i32
+// #define TCG_TARGET_HAS_ext8s_i32
+// #define TCG_TARGET_HAS_ext16s_i32
+// #define TCG_TARGET_HAS_ext8u_i32
+// #define TCG_TARGET_HAS_ext16u_i32
+// #define TCG_TARGET_HAS_bswap16_i32
+// #define TCG_TARGET_HAS_bswap32_i32
 #define TCG_TARGET_HAS_neg_i32
 #define TCG_TARGET_HAS_not_i32
 #define TCG_TARGET_HAS_andc_i32
 #define TCG_TARGET_HAS_orc_i32
 
 #if TCG_TARGET_REG_BITS == 64
+#define TCG_TARGET_HAS_div_i64
+// #define TCG_TARGET_HAS_rot_i64
+// #define TCG_TARGET_HAS_ext8s_i64
+// #define TCG_TARGET_HAS_ext16s_i64
 #define TCG_TARGET_HAS_ext32s_i64
+// #define TCG_TARGET_HAS_ext8u_i64
+// #define TCG_TARGET_HAS_ext16u_i64
 #define TCG_TARGET_HAS_ext32u_i64
+// #define TCG_TARGET_HAS_bswap16_i64
+// #define TCG_TARGET_HAS_bswap32_i64
+// #define TCG_TARGET_HAS_bswap64_i64
 #define TCG_TARGET_HAS_neg_i64
 #define TCG_TARGET_HAS_not_i64
 #define TCG_TARGET_HAS_andc_i64
 #define TCG_TARGET_HAS_orc_i64
 #endif
 
-//#define TCG_TARGET_HAS_bswap32_i32
-//#define TCG_TARGET_HAS_bswap64_i64
-
-
 /* Note: must be synced with dyngen-exec.h and Makefile.target */
 #ifdef CONFIG_SOLARIS
 #define TCG_AREG0 TCG_REG_G2