[PATCH][COMMITTED] opcodes: mark SPARC RETT instructions as v6notv9.

[Jose E. Marchesi]

This prevents the disassembler to show `return' instructions as `rett'
in V9 and later architectures.
    
2017-04-21  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* sparc-opc.c (sparc_opcodes): Mark RETT instructions as v6notv9.

 
diff --git a/opcodes/sparc-opc.c b/opcodes/sparc-opc.c
index c302d83..021a5d8 100644
--- a/opcodes/sparc-opc.c
+++ b/opcodes/sparc-opc.c
@@ -788,13 +788,13 @@ ldtxa (0xEB), /* #ASI_TWINX_SL  */
 { "restore",	F3(2, 0x3d, 1), F3(~2, ~0x3d, ~1),				"1,i,d", 0, 0, 0, v6 },
 { "restore",	F3(2, 0x3d, 1), F3(~2, ~0x3d, ~1)|RD_G0|RS1_G0|SIMM13(~0),	"", 0, 0, 0, v6 }, /* restore %g0,0,%g0 */
 
-{ "rett",	F3(2, 0x39, 0), F3(~2, ~0x39, ~0)|RD_G0|ASI(~0),	"1+2", F_UNBR|F_DELAYED, 0, 0, v6 }, /* rett rs1+rs2 */
-{ "rett",	F3(2, 0x39, 0), F3(~2, ~0x39, ~0)|RD_G0|ASI_RS2(~0),	"1", F_UNBR|F_DELAYED, 0, 0, v6 },	/* rett rs1,%g0 */
-{ "rett",	F3(2, 0x39, 1), F3(~2, ~0x39, ~1)|RD_G0,		"1+i", F_UNBR|F_DELAYED, 0, 0, v6 }, /* rett rs1+X */
-{ "rett",	F3(2, 0x39, 1), F3(~2, ~0x39, ~1)|RD_G0,		"i+1", F_UNBR|F_DELAYED, 0, 0, v6 }, /* rett X+rs1 */
-{ "rett",	F3(2, 0x39, 1), F3(~2, ~0x39, ~1)|RD_G0|RS1_G0,		"i", F_UNBR|F_DELAYED, 0, 0, v6 }, /* rett X+rs1 */
-{ "rett",	F3(2, 0x39, 1), F3(~2, ~0x39, ~1)|RD_G0|RS1_G0,		"i", F_UNBR|F_DELAYED, 0, 0, v6 },	/* rett X */
-{ "rett",	F3(2, 0x39, 1), F3(~2, ~0x39, ~1)|RD_G0|SIMM13(~0),	"1", F_UNBR|F_DELAYED, 0, 0, v6 },	/* rett rs1+0 */
+{ "rett",	F3(2, 0x39, 0), F3(~2, ~0x39, ~0)|RD_G0|ASI(~0),	"1+2", F_UNBR|F_DELAYED, 0, 0, v6notv9 }, /* rett rs1+rs2 */
+{ "rett",	F3(2, 0x39, 0), F3(~2, ~0x39, ~0)|RD_G0|ASI_RS2(~0),	"1", F_UNBR|F_DELAYED, 0, 0, v6notv9 },	/* rett rs1,%g0 */
+{ "rett",	F3(2, 0x39, 1), F3(~2, ~0x39, ~1)|RD_G0,		"1+i", F_UNBR|F_DELAYED, 0, 0, v6notv9 }, /* rett rs1+X */
+{ "rett",	F3(2, 0x39, 1), F3(~2, ~0x39, ~1)|RD_G0,		"i+1", F_UNBR|F_DELAYED, 0, 0, v6notv9 }, /* rett X+rs1 */
+{ "rett",	F3(2, 0x39, 1), F3(~2, ~0x39, ~1)|RD_G0|RS1_G0,		"i", F_UNBR|F_DELAYED, 0, 0, v6notv9 }, /* rett X+rs1 */
+{ "rett",	F3(2, 0x39, 1), F3(~2, ~0x39, ~1)|RD_G0|RS1_G0,		"i", F_UNBR|F_DELAYED, 0, 0, v6notv9 },	/* rett X */
+{ "rett",	F3(2, 0x39, 1), F3(~2, ~0x39, ~1)|RD_G0|SIMM13(~0),	"1", F_UNBR|F_DELAYED, 0, 0, v6notv9 },	/* rett rs1+0 */
 
 { "save",	F3(2, 0x3c, 0), F3(~2, ~0x3c, ~0)|ASI(~0),	"1,2,d", 0, 0, 0, v6 },
 { "save",	F3(2, 0x3c, 1), F3(~2, ~0x3c, ~1),		"1,i,d", 0, 0, 0, v6 },