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| author | Keith Packard <keithp@keithp.com> | 2020-01-20 22:46:34 -0800 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2020-01-21 10:28:35 +0100 |
| commit | 954504ea1424069c7c8d34fe771a505df8b8e3e1 (patch) | |
| tree | da249a30f1b15cfedaef0bae84f327de79c85d99 | |
| parent | 4261a8f5cac478ee299f0feb3ae478dbf287427e (diff) | |
| download | cygnal-954504ea1424069c7c8d34fe771a505df8b8e3e1.tar.gz cygnal-954504ea1424069c7c8d34fe771a505df8b8e3e1.tar.bz2 cygnal-954504ea1424069c7c8d34fe771a505df8b8e3e1.zip | |
riscv: Use current pseudo-instructions to access the FCSR register
Use fscsr and frcsr to store and read the FCSR register instead of
fssr and frsr.
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | newlib/libc/machine/riscv/ieeefp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/newlib/libc/machine/riscv/ieeefp.c b/newlib/libc/machine/riscv/ieeefp.c index 9094cc651..68ace0b09 100644 --- a/newlib/libc/machine/riscv/ieeefp.c +++ b/newlib/libc/machine/riscv/ieeefp.c @@ -15,14 +15,14 @@ static void fssr(unsigned value) { - asm volatile ("fssr %0" :: "r"(value)); + asm volatile ("fscsr %0" :: "r"(value)); } static unsigned frsr() { unsigned value; - asm volatile ("frsr %0" : "=r" (value)); + asm volatile ("frcsr %0" : "=r" (value)); return value; } |