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| author | Peter Maydell <peter.maydell@linaro.org> | 2025-01-24 16:27:38 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2025-01-28 18:40:19 +0000 |
| commit | 3847b5b1fbb2d6d4ab1dffd8842ffc3d0c3ddb37 (patch) | |
| tree | 37d193227b46870c510e11eb69c694fdf5288b0c /target/arm/vfp_helper.c | |
| parent | 230c2bd3f2882e007abc80d513b86770adb7b0e5 (diff) | |
| download | focaccia-qemu-3847b5b1fbb2d6d4ab1dffd8842ffc3d0c3ddb37.tar.gz focaccia-qemu-3847b5b1fbb2d6d4ab1dffd8842ffc3d0c3ddb37.zip | |
target/arm: Remove now-unused vfp.fp_status_f16 and FPST_FPCR_F16
Now we have moved all the uses of vfp.fp_status_f16 and FPST_FPCR_F16 to the new A32 or A64 fields, we can remove these. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20250124162836.2332150-19-peter.maydell@linaro.org
Diffstat (limited to 'target/arm/vfp_helper.c')
| -rw-r--r-- | target/arm/vfp_helper.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/target/arm/vfp_helper.c b/target/arm/vfp_helper.c index f3aa80bbfb..3ed69d7369 100644 --- a/target/arm/vfp_helper.c +++ b/target/arm/vfp_helper.c @@ -67,8 +67,6 @@ static uint32_t vfp_get_fpsr_from_host(CPUARMState *env) i |= get_float_exception_flags(&env->vfp.fp_status_a64); i |= get_float_exception_flags(&env->vfp.standard_fp_status); /* FZ16 does not generate an input denormal exception. */ - i |= (get_float_exception_flags(&env->vfp.fp_status_f16) - & ~float_flag_input_denormal); i |= (get_float_exception_flags(&env->vfp.fp_status_f16_a32) & ~float_flag_input_denormal); i |= (get_float_exception_flags(&env->vfp.fp_status_f16_a64) @@ -87,7 +85,6 @@ static void vfp_clear_float_status_exc_flags(CPUARMState *env) */ set_float_exception_flags(0, &env->vfp.fp_status_a32); set_float_exception_flags(0, &env->vfp.fp_status_a64); - set_float_exception_flags(0, &env->vfp.fp_status_f16); set_float_exception_flags(0, &env->vfp.fp_status_f16_a32); set_float_exception_flags(0, &env->vfp.fp_status_f16_a64); set_float_exception_flags(0, &env->vfp.standard_fp_status); @@ -118,17 +115,14 @@ static void vfp_set_fpcr_to_host(CPUARMState *env, uint32_t val, uint32_t mask) } set_float_rounding_mode(i, &env->vfp.fp_status_a32); set_float_rounding_mode(i, &env->vfp.fp_status_a64); - set_float_rounding_mode(i, &env->vfp.fp_status_f16); set_float_rounding_mode(i, &env->vfp.fp_status_f16_a32); set_float_rounding_mode(i, &env->vfp.fp_status_f16_a64); } if (changed & FPCR_FZ16) { bool ftz_enabled = val & FPCR_FZ16; - set_flush_to_zero(ftz_enabled, &env->vfp.fp_status_f16); set_flush_to_zero(ftz_enabled, &env->vfp.fp_status_f16_a32); set_flush_to_zero(ftz_enabled, &env->vfp.fp_status_f16_a64); set_flush_to_zero(ftz_enabled, &env->vfp.standard_fp_status_f16); - set_flush_inputs_to_zero(ftz_enabled, &env->vfp.fp_status_f16); set_flush_inputs_to_zero(ftz_enabled, &env->vfp.fp_status_f16_a32); set_flush_inputs_to_zero(ftz_enabled, &env->vfp.fp_status_f16_a64); set_flush_inputs_to_zero(ftz_enabled, &env->vfp.standard_fp_status_f16); @@ -144,7 +138,6 @@ static void vfp_set_fpcr_to_host(CPUARMState *env, uint32_t val, uint32_t mask) bool dnan_enabled = val & FPCR_DN; set_default_nan_mode(dnan_enabled, &env->vfp.fp_status_a32); set_default_nan_mode(dnan_enabled, &env->vfp.fp_status_a64); - set_default_nan_mode(dnan_enabled, &env->vfp.fp_status_f16); set_default_nan_mode(dnan_enabled, &env->vfp.fp_status_f16_a32); set_default_nan_mode(dnan_enabled, &env->vfp.fp_status_f16_a64); } |