aboutsummaryrefslogtreecommitdiff
path: root/tcg/i386/tcg-target.c.inc
diff options
context:
space:
mode:
Diffstat (limited to 'tcg/i386/tcg-target.c.inc')
-rw-r--r--tcg/i386/tcg-target.c.inc16
1 files changed, 8 insertions, 8 deletions
diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc
index 462a2348c6..21bd828146 100644
--- a/tcg/i386/tcg-target.c.inc
+++ b/tcg/i386/tcg-target.c.inc
@@ -1280,8 +1280,9 @@ static inline void tcg_out_ext16u(TCGContext *s, int dest, int src)
tcg_out_modrm(s, OPC_MOVZWL, dest, src);
}
-static inline void tcg_out_ext16s(TCGContext *s, int dest, int src, int rexw)
+static void tcg_out_ext16s(TCGContext *s, TCGType type, TCGReg dest, TCGReg src)
{
+ int rexw = type == TCG_TYPE_I32 ? 0 : P_REXW;
/* movsw[lq] */
tcg_out_modrm(s, OPC_MOVSWL + rexw, dest, src);
}
@@ -1891,7 +1892,6 @@ static bool tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *l)
MemOp opc = get_memop(oi);
TCGReg data_reg;
tcg_insn_unit **label_ptr = &l->label_ptr[0];
- int rexw = (l->type == TCG_TYPE_I64 ? P_REXW : 0);
/* resolve label address */
tcg_patch32(label_ptr[0], s->code_ptr - label_ptr[0] - 4);
@@ -1933,7 +1933,7 @@ static bool tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *l)
tcg_out_ext8s(s, l->type, data_reg, TCG_REG_EAX);
break;
case MO_SW:
- tcg_out_ext16s(s, data_reg, TCG_REG_EAX, rexw);
+ tcg_out_ext16s(s, l->type, data_reg, TCG_REG_EAX);
break;
#if TCG_TARGET_REG_BITS == 64
case MO_SL:
@@ -2153,6 +2153,7 @@ static void tcg_out_qemu_ld_direct(TCGContext *s, TCGReg datalo, TCGReg datahi,
TCGReg base, int index, intptr_t ofs,
int seg, bool is64, MemOp memop)
{
+ TCGType type = is64 ? TCG_TYPE_I64 : TCG_TYPE_I32;
bool use_movbe = false;
int rexw = is64 * P_REXW;
int movop = OPC_MOVL_GvEv;
@@ -2195,7 +2196,7 @@ static void tcg_out_qemu_ld_direct(TCGContext *s, TCGReg datalo, TCGReg datahi,
if (use_movbe) {
tcg_out_modrm_sib_offset(s, OPC_MOVBE_GyMy + P_DATA16 + seg,
datalo, base, index, 0, ofs);
- tcg_out_ext16s(s, datalo, datalo, rexw);
+ tcg_out_ext16s(s, type, datalo, datalo);
} else {
tcg_out_modrm_sib_offset(s, OPC_MOVSWL + rexw + seg,
datalo, base, index, 0, ofs);
@@ -2670,9 +2671,6 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc,
tcg_out_modrm(s, OPC_GRP3_Ev + rexw, EXT3_NOT, a0);
break;
- OP_32_64(ext16s):
- tcg_out_ext16s(s, a0, a1, rexw);
- break;
OP_32_64(ext16u):
tcg_out_ext16u(s, a0, a1);
break;
@@ -2816,7 +2814,7 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc,
if (a1 < 4 && a0 < 8) {
tcg_out_modrm(s, OPC_MOVSBL, a0, a1 + 4);
} else {
- tcg_out_ext16s(s, a0, a1, 0);
+ tcg_out_ext16s(s, TCG_TYPE_I32, a0, a1);
tcg_out_shifti(s, SHIFT_SAR, a0, 8);
}
break;
@@ -2839,6 +2837,8 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc,
case INDEX_op_ext8s_i64:
case INDEX_op_ext8u_i32:
case INDEX_op_ext8u_i64:
+ case INDEX_op_ext16s_i32:
+ case INDEX_op_ext16s_i64:
default:
g_assert_not_reached();
}