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target-i386: fix compilation with --enable-debug-tcg

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Commit 2355c16e74ffa4d14e7fc2b4a23b055565ac0221 introduced a new ldmxcsr
helper taking an i32 argument, but the helper is actually passed a long.
Fix that by truncating the long to i32.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno 2012-01-13 16:01:40 +01:00
parent bee5a5fb11
commit 20f8bd483c
1 changed files with 2 additions and 1 deletions
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3
target-i386/translate.c
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@ -7544,7 +7544,8 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start)
gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);
if (op == 2) {
gen_op_ld_T0_A0(OT_LONG + s->mem_index);
gen_helper_ldmxcsr(cpu_T[0]);
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T[0]);
gen_helper_ldmxcsr(cpu_tmp2_i32);
} else {
tcg_gen_ld32u_tl(cpu_T[0], cpu_env, offsetof(CPUX86State, mxcsr));
gen_op_st_T0_A0(OT_LONG + s->mem_index);