Server IP : 104.21.38.3 / Your IP : 172.70.208.53 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/src/linux-headers-5.15.0-143-generic/arch/arc/include/asm/ |
Upload File : |
/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) 2020 Synopsys, Inc. (www.synopsys.com) * */ #ifndef _ASM_ARC_FPU_H #define _ASM_ARC_FPU_H #ifdef CONFIG_ARC_FPU_SAVE_RESTORE #include <asm/ptrace.h> #ifdef CONFIG_ISA_ARCOMPACT /* These DPFP regs need to be saved/restored across ctx-sw */ struct arc_fpu { struct { unsigned int l, h; } aux_dpfp[2]; }; #define fpu_init_task(regs) #else /* * ARCv2 FPU Control aux register * - bits to enable Traps on Exceptions * - Rounding mode * * ARCv2 FPU Status aux register * - FPU exceptions flags (Inv, Div-by-Zero, overflow, underflow, inexact) * - Flag Write Enable to clear flags explicitly (vs. by fpu instructions * only */ struct arc_fpu { unsigned int ctrl, status; }; extern void fpu_init_task(struct pt_regs *regs); #endif /* !CONFIG_ISA_ARCOMPACT */ struct task_struct; extern void fpu_save_restore(struct task_struct *p, struct task_struct *n); #else /* !CONFIG_ARC_FPU_SAVE_RESTORE */ #define fpu_save_restore(p, n) #define fpu_init_task(regs) #endif /* CONFIG_ARC_FPU_SAVE_RESTORE */ #endif /* _ASM_ARC_FPU_H */