From 4e82bc01ecc46e90346f731065528b1d47971eba Mon Sep 17 00:00:00 2001 From: Will Newton Date: Fri, 31 Jan 2014 14:47:34 +0000 Subject: [PATCH] target-arm: Add support for AArch32 FP VRINTX Add support for the AArch32 floating-point VRINTX instruction. Signed-off-by: Will Newton Signed-off-by: Peter Maydell --- target-arm/translate.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/target-arm/translate.c b/target-arm/translate.c index 9afb19fedc..9eb5b929cc 100644 --- a/target-arm/translate.c +++ b/target-arm/translate.c @@ -3406,6 +3406,17 @@ static int disas_vfp_insn(CPUARMState * env, DisasContext *s, uint32_t insn) tcg_temp_free_ptr(fpst); break; } + case 14: /* vrintx */ + { + TCGv_ptr fpst = get_fpstatus_ptr(0); + if (dp) { + gen_helper_rintd_exact(cpu_F0d, cpu_F0d, fpst); + } else { + gen_helper_rints_exact(cpu_F0s, cpu_F0s, fpst); + } + tcg_temp_free_ptr(fpst); + break; + } case 15: /* single<->double conversion */ if (dp) gen_helper_vfp_fcvtsd(cpu_F0s, cpu_F0d, cpu_env); -- GitLab