sys/arch/riscv/riscv/fpu.c

145

tf->tf_sr &= ~SR_FS;

sys/arch/riscv/riscv/fpu.c

146

tf->tf_sr |= __SHIFTIN(SR_FS_CLEAN, SR_FS);

sys/arch/riscv/riscv/fpu.c

205

l->l_md.md_utf->tf_sr &= ~SR_FS;

sys/arch/riscv/riscv/fpu.c

62

csr_sstatus_clear(SR_FS);

sys/arch/riscv/riscv/fpu.c

68

csr_sstatus_clear(SR_FS);

sys/arch/riscv/riscv/fpu.c

69

csr_sstatus_set(__SHIFTIN(SR_FS_CLEAN, SR_FS));

sys/arch/riscv/riscv/riscv_machdep.c

191

tf->tf_sr &= ~SR_FS;

sys/arch/riscv/riscv/trap.c

533

if (__SHIFTOUT(tf->tf_sr, SR_FS) == SR_FS_OFF) {

sys/arch/riscv/riscv/vm_machdep.c

96

tf->tf_sr &= ~SR_FS; /* floating point must be disabled */