diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2019-06-13 17:39:16 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-06-17 15:14:19 +0100 |
| commit | b66f6b9981004bbf120b8d17c20f92785179bdf2 (patch) | |
| tree | 9f5d48e4668db79160ee270e9ef426078f9526ae | |
| parent | 58f2682eee738e8890f9cfe858e0f4f68b00d45d (diff) | |
target/arm: Stop using deprecated functions in NEON_2RM_VCVT_F32_F16
Remove some old constructns from NEON_2RM_VCVT_F16_F32 code:
* don't use CPU_F0s
* don't use tcg_gen_st_f32
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190613163917.28589-12-peter.maydell@linaro.org
| -rw-r--r-- | target/arm/translate.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/target/arm/translate.c b/target/arm/translate.c index 2ba620ac1e..8f124a953b 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -1542,8 +1542,6 @@ static TCGv_ptr vfp_reg_ptr(bool dp, int reg) return ret; } -#define tcg_gen_st_f32 tcg_gen_st_i32 - #define ARM_CP_RW_BIT (1 << 20) /* Include the VFP decoder */ @@ -6460,20 +6458,18 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) tmp = neon_load_reg(rm, 0); tmp2 = neon_load_reg(rm, 1); tcg_gen_ext16u_i32(tmp3, tmp); - gen_helper_vfp_fcvt_f16_to_f32(cpu_F0s, tmp3, fpst, ahp); - tcg_gen_st_f32(cpu_F0s, cpu_env, neon_reg_offset(rd, 0)); - tcg_gen_shri_i32(tmp3, tmp, 16); - gen_helper_vfp_fcvt_f16_to_f32(cpu_F0s, tmp3, fpst, ahp); - tcg_gen_st_f32(cpu_F0s, cpu_env, neon_reg_offset(rd, 1)); - tcg_temp_free_i32(tmp); + gen_helper_vfp_fcvt_f16_to_f32(tmp3, tmp3, fpst, ahp); + neon_store_reg(rd, 0, tmp3); + tcg_gen_shri_i32(tmp, tmp, 16); + gen_helper_vfp_fcvt_f16_to_f32(tmp, tmp, fpst, ahp); + neon_store_reg(rd, 1, tmp); + tmp3 = tcg_temp_new_i32(); tcg_gen_ext16u_i32(tmp3, tmp2); - gen_helper_vfp_fcvt_f16_to_f32(cpu_F0s, tmp3, fpst, ahp); - tcg_gen_st_f32(cpu_F0s, cpu_env, neon_reg_offset(rd, 2)); - tcg_gen_shri_i32(tmp3, tmp2, 16); - gen_helper_vfp_fcvt_f16_to_f32(cpu_F0s, tmp3, fpst, ahp); - tcg_gen_st_f32(cpu_F0s, cpu_env, neon_reg_offset(rd, 3)); - tcg_temp_free_i32(tmp2); - tcg_temp_free_i32(tmp3); + gen_helper_vfp_fcvt_f16_to_f32(tmp3, tmp3, fpst, ahp); + neon_store_reg(rd, 2, tmp3); + tcg_gen_shri_i32(tmp2, tmp2, 16); + gen_helper_vfp_fcvt_f16_to_f32(tmp2, tmp2, fpst, ahp); + neon_store_reg(rd, 3, tmp2); tcg_temp_free_i32(ahp); tcg_temp_free_ptr(fpst); break; |