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target-i386: use the new bswap* TCG ops 

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6836 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2009-03-13 09:35:41 +00:00
parent fa3966a3dc
commit 8777643e48
1 changed files with 6 additions and 16 deletions
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22
target-i386/translate.c
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@ -6643,23 +6643,13 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start)
tcg_gen_bswap64_i64(cpu_T[0], cpu_T[0]);
gen_op_mov_reg_T0(OT_QUAD, reg);
} else
{
TCGv_i32 tmp0;
gen_op_mov_TN_reg(OT_LONG, 0, reg);
tmp0 = tcg_temp_new_i32();
tcg_gen_trunc_i64_i32(tmp0, cpu_T[0]);
tcg_gen_bswap32_i32(tmp0, tmp0);
tcg_gen_extu_i32_i64(cpu_T[0], tmp0);
gen_op_mov_reg_T0(OT_LONG, reg);
}
#else
{
gen_op_mov_TN_reg(OT_LONG, 0, reg);
tcg_gen_bswap32_i32(cpu_T[0], cpu_T[0]);
gen_op_mov_reg_T0(OT_LONG, reg);
}
#endif
{
gen_op_mov_TN_reg(OT_LONG, 0, reg);
tcg_gen_ext32u_tl(cpu_T[0], cpu_T[0]);
tcg_gen_bswap32_tl(cpu_T[0], cpu_T[0]);
gen_op_mov_reg_T0(OT_LONG, reg);
}
break;
case 0xd6: /* salc */
if (CODE64(s))