From 664c6733d72c589cd9f6ccee305e7b7ce36ea06d 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 VRINTR Add support for the AArch32 floating-point VRINTR 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 2db6812..2b3157c 100644 --- a/target-arm/translate.c +++ b/target-arm/translate.c @@ -3379,6 +3379,17 @@ static int disas_vfp_insn(CPUARMState * env, DisasContext *s, uint32_t insn) gen_vfp_F1_ld0(dp); gen_vfp_cmpe(dp); break; + case 12: /* vrintr */ + { + TCGv_ptr fpst = get_fpstatus_ptr(0); + if (dp) { + gen_helper_rintd(cpu_F0d, cpu_F0d, fpst); + } else { + gen_helper_rints(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); -- 2.7.4