1 /* 2 * PL macros for emitting various ulp/bench entries based on function signature 3 * 4 * Copyright (c) 2022-2023, Arm Limited. 5 * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception. 6 */ 7 #define PL_DECL_SF1(fun) float fun##f (float); 8 #define PL_DECL_SF2(fun) float fun##f (float, float); 9 #define PL_DECL_SD1(fun) double fun (double); 10 #define PL_DECL_SD2(fun) double fun (double, double); 11 12 #if V_SUPPORTED 13 #define PL_DECL_VF1(fun) VPCS_ATTR v_f32_t V_NAME (fun##f) (v_f32_t); 14 #define PL_DECL_VF2(fun) VPCS_ATTR v_f32_t V_NAME (fun##f) (v_f32_t, v_f32_t); 15 #define PL_DECL_VD1(fun) VPCS_ATTR v_f64_t V_NAME (fun) (v_f64_t); 16 #define PL_DECL_VD2(fun) VPCS_ATTR v_f64_t V_NAME (fun) (v_f64_t, v_f64_t); 17 #else 18 #define PL_DECL_VF1(fun) 19 #define PL_DECL_VF2(fun) 20 #define PL_DECL_VD1(fun) 21 #define PL_DECL_VD2(fun) 22 #endif 23 24 #if SV_SUPPORTED 25 #define PL_DECL_SVF1(fun) sv_f32_t __sv_##fun##f_x (sv_f32_t, svbool_t); 26 #define PL_DECL_SVF2(fun) \ 27 sv_f32_t __sv_##fun##f_x (sv_f32_t, sv_f32_t, svbool_t); 28 #define PL_DECL_SVD1(fun) sv_f64_t __sv_##fun##_x (sv_f64_t, svbool_t); 29 #define PL_DECL_SVD2(fun) \ 30 sv_f64_t __sv_##fun##_x (sv_f64_t, sv_f64_t, svbool_t); 31 #else 32 #define PL_DECL_SVF1(fun) 33 #define PL_DECL_SVF2(fun) 34 #define PL_DECL_SVD1(fun) 35 #define PL_DECL_SVD2(fun) 36 #endif 37 38 /* For building the routines, emit function prototype from PL_SIG. This 39 ensures that the correct signature has been chosen (wrong one will be a 40 compile error). PL_SIG is defined differently by various components of the 41 build system to emit entries in the wrappers and entries for mathbench and 42 ulp. */ 43 #define PL_SIG(v, t, a, f, ...) PL_DECL_##v##t##a (f) 44