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tcg-ppc64: Support mulsh_i32

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Tested-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2014-03-26 11:37:06 -07:00
parent dfca177874
commit 8fa391a011
2 changed files with 6 additions and 1 deletions
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5
tcg/ppc64/tcg-target.c
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@ -410,6 +410,7 @@ static int tcg_target_const_match(tcg_target_long val, TCGType type,
#define OR XO31(444)
#define XOR XO31(316)
#define MULLW XO31(235)
#define MULHW XO31( 75)
#define MULHWU XO31( 11)
#define DIVW XO31(491)
#define DIVWU XO31(459)
@ -2263,6 +2264,9 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args,
case INDEX_op_muluh_i32:
tcg_out32(s, MULHWU | TAB(args[0], args[1], args[2]));
break;
case INDEX_op_mulsh_i32:
tcg_out32(s, MULHW | TAB(args[0], args[1], args[2]));
break;
case INDEX_op_muluh_i64:
tcg_out32(s, MULHDU | TAB(args[0], args[1], args[2]));
break;
@ -2329,6 +2333,7 @@ static const TCGTargetOpDef ppc_op_defs[] = {
{ INDEX_op_deposit_i32, { "r", "0", "rZ" } },
{ INDEX_op_muluh_i32, { "r", "r", "r" } },
{ INDEX_op_mulsh_i32, { "r", "r", "r" } },
#if TCG_TARGET_REG_BITS == 64
{ INDEX_op_ld8u_i64, { "r", "r" } },

2
tcg/ppc64/tcg-target.h
View File

@ -71,7 +71,7 @@ typedef enum {
#define TCG_TARGET_HAS_mulu2_i32 0
#define TCG_TARGET_HAS_muls2_i32 0
#define TCG_TARGET_HAS_muluh_i32 1
#define TCG_TARGET_HAS_mulsh_i32 0
#define TCG_TARGET_HAS_mulsh_i32 1
#if TCG_TARGET_REG_BITS == 64
#define TCG_TARGET_HAS_add2_i32 0