From e713a2edb0839995af01d6f57cfe9c886c95f99e Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Thu, 24 Apr 2025 11:09:52 +0200 Subject: riscv: add fenv support from glibc --- libm/riscv32/fegetenv.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 libm/riscv32/fegetenv.c (limited to 'libm/riscv32/fegetenv.c') diff --git a/libm/riscv32/fegetenv.c b/libm/riscv32/fegetenv.c new file mode 100644 index 000000000..94f3444ac --- /dev/null +++ b/libm/riscv32/fegetenv.c @@ -0,0 +1,28 @@ +/* Store current floating-point environment. + Copyright (C) 1998-2025 Free Software Foundation, Inc. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + . */ + +#include +#include + +int +fegetenv (fenv_t *envp) +{ + _FPU_GETCW (*envp); + + /* Success. */ + return 0; +} -- cgit v1.2.3