|
From: | Daniel Henrique Barboza |
Subject: | Re: [PATCH 19/19] target/ppc: Clear fpstatus flags on VSX_ROUND |
Date: | Mon, 5 Sep 2022 15:33:55 -0300 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.0 |
On 9/1/22 10:17, Víctor Colombo wrote:
Fix xsrdpic and other instructions not clearing the flags and saving incorrect values to FPSCR. Signed-off-by: Víctor Colombo <victor.colombo@eldorado.org.br> ---
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
target/ppc/fpu_helper.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c index fd3a966371..be47d73b14 100644 --- a/target/ppc/fpu_helper.c +++ b/target/ppc/fpu_helper.c @@ -3172,6 +3172,8 @@ void helper_##op(CPUPPCState *env, ppc_vsr_t *xt, ppc_vsr_t *xb) \ int i; \ FloatRoundMode curr_rounding_mode; \ \ + helper_reset_fpstatus(env); \ + \ if (rmode != FLOAT_ROUND_CURRENT) { \ curr_rounding_mode = get_float_rounding_mode(&env->fp_status); \ set_float_rounding_mode(rmode, &env->fp_status); \
[Prev in Thread] | Current Thread | [Next in Thread] |