target/ppc: Fix gen_tlbsx_booke206
Fix incorrect read from rD. Avoid adding 0 when rA == 0. Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
parent
4fe0e9db0a
commit
9d15d8e1bb
|
@ -5875,12 +5875,10 @@ static void gen_tlbsx_booke206(DisasContext *ctx)
|
|||
CHK_SV(ctx);
|
||||
if (rA(ctx->opcode)) {
|
||||
t0 = tcg_temp_new();
|
||||
tcg_gen_mov_tl(t0, cpu_gpr[rD(ctx->opcode)]);
|
||||
tcg_gen_add_tl(t0, cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
|
||||
} else {
|
||||
t0 = tcg_const_tl(0);
|
||||
t0 = cpu_gpr[rB(ctx->opcode)];
|
||||
}
|
||||
|
||||
tcg_gen_add_tl(t0, t0, cpu_gpr[rB(ctx->opcode)]);
|
||||
gen_helper_booke206_tlbsx(cpu_env, t0);
|
||||
#endif /* defined(CONFIG_USER_ONLY) */
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue