OXIESEC PANEL
- Current Dir:
/
/
usr
/
src
/
linux-headers-4.15.0-213
/
arch
/
frv
/
include
/
asm
Server IP: 139.59.38.164
Upload:
Create Dir:
Name
Size
Modified
Perms
📁
..
-
05/09/2024 07:14:12 AM
rwxr-xr-x
📄
Kbuild
290 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
asm-offsets.h
35 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
atomic.h
4.97 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
atomic_defs.h
4.66 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
ax88796.h
751 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
barrier.h
720 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
bitops.h
7.12 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
bug.h
1.36 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
bugs.h
445 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
busctl-regs.h
2.02 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
cache.h
727 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
cacheflush.h
3.05 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
checksum.h
4.53 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
cmpxchg.h
4.56 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
cpu-irqs.h
2.59 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
current.h
685 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
delay.h
1.28 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
div64.h
31 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
dm9000.h
1.12 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
dma-mapping.h
448 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
dma.h
3.63 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
elf.h
5.18 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
emergency-restart.h
149 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
fpu.h
261 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
ftrace.h
12 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
futex.h
416 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
gdb-stub.h
4.47 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
gpio-regs.h
3.64 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
hardirq.h
666 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
highmem.h
4.09 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
hw_irq.h
484 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
io.h
9.75 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
irc-regs.h
1.78 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
irq.h
760 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
irq_regs.h
764 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
irqflags.h
3.71 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
kdebug.h
32 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
kmap_types.h
123 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
linkage.h
114 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
local.h
140 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
local64.h
33 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
math-emu.h
6.38 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
mb-regs.h
6.94 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
mb86943a.h
1.84 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
mb93091-fpga-irqs.h
1.06 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
mb93093-fpga-irqs.h
789 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
mb93493-irqs.h
1.69 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
mb93493-regs.h
12.46 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
mem-layout.h
2.21 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
mmu.h
1.26 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
mmu_context.h
1.38 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
module.h
617 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
page.h
2.08 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
pci.h
1.23 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
percpu.h
147 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
perf_event.h
487 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
pgalloc.h
1.87 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
pgtable.h
16.02 KB
06/16/2023 05:32:39 PM
rw-r--r--
📄
processor.h
2.85 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
ptrace.h
1.2 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
sections.h
1.1 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
segment.h
1.08 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
serial-regs.h
1.63 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
serial.h
308 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
setup.h
641 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
shmparam.h
183 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
signal.h
141 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
smp.h
139 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
spinlock.h
516 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
spr-regs.h
17.93 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
string.h
1.36 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
switch_to.h
1.07 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
syscall.h
2.73 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
termios.h
425 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
thread_info.h
3.48 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
timer-regs.h
3.63 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
timex.h
720 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
tlb.h
615 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
tlbflush.h
1.88 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
topology.h
229 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
types.h
595 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
uaccess.h
6.79 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
ucontext.h
281 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
unaligned.h
694 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
unistd.h
928 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
user.h
3.29 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
vga.h
464 bytes
01/28/2018 09:20:33 PM
rw-r--r--
📄
virtconvert.h
1.09 KB
01/28/2018 09:20:33 PM
rw-r--r--
📄
xor.h
29 bytes
01/28/2018 09:20:33 PM
rw-r--r--
Editing: irqflags.h
Close
/* FR-V interrupt handling * * Copyright (C) 2010 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public Licence * as published by the Free Software Foundation; either version * 2 of the Licence, or (at your option) any later version. */ #ifndef _ASM_IRQFLAGS_H #define _ASM_IRQFLAGS_H /* * interrupt flag manipulation * - use virtual interrupt management since touching the PSR is slow * - ICC2.Z: T if interrupts virtually disabled * - ICC2.C: F if interrupts really disabled * - if Z==1 upon interrupt: * - C is set to 0 * - interrupts are really disabled * - entry.S returns immediately * - uses TIHI (TRAP if Z==0 && C==0) #2 to really reenable interrupts * - if taken, the trap: * - sets ICC2.C * - enables interrupts */ static inline void arch_local_irq_disable(void) { /* set Z flag, but don't change the C flag */ asm volatile(" andcc gr0,gr0,gr0,icc2 \n" : : : "memory", "icc2" ); } static inline void arch_local_irq_enable(void) { /* clear Z flag and then test the C flag */ asm volatile(" oricc gr0,#1,gr0,icc2 \n" " tihi icc2,gr0,#2 \n" : : : "memory", "icc2" ); } static inline unsigned long arch_local_save_flags(void) { unsigned long flags; asm volatile("movsg ccr,%0" : "=r"(flags) : : "memory"); /* shift ICC2.Z to bit 0 */ flags >>= 26; /* make flags 1 if interrupts disabled, 0 otherwise */ return flags & 1UL; } static inline unsigned long arch_local_irq_save(void) { unsigned long flags = arch_local_save_flags(); arch_local_irq_disable(); return flags; } static inline void arch_local_irq_restore(unsigned long flags) { /* load the Z flag by turning 1 if disabled into 0 if disabled * and thus setting the Z flag but not the C flag */ asm volatile(" xoricc %0,#1,gr0,icc2 \n" /* then trap if Z=0 and C=0 */ " tihi icc2,gr0,#2 \n" : : "r"(flags) : "memory", "icc2" ); } static inline bool arch_irqs_disabled_flags(unsigned long flags) { return flags; } static inline bool arch_irqs_disabled(void) { return arch_irqs_disabled_flags(arch_local_save_flags()); } /* * real interrupt flag manipulation */ #define __arch_local_irq_disable() \ do { \ unsigned long psr; \ asm volatile(" movsg psr,%0 \n" \ " andi %0,%2,%0 \n" \ " ori %0,%1,%0 \n" \ " movgs %0,psr \n" \ : "=r"(psr) \ : "i" (PSR_PIL_14), "i" (~PSR_PIL) \ : "memory"); \ } while (0) #define __arch_local_irq_enable() \ do { \ unsigned long psr; \ asm volatile(" movsg psr,%0 \n" \ " andi %0,%1,%0 \n" \ " movgs %0,psr \n" \ : "=r"(psr) \ : "i" (~PSR_PIL) \ : "memory"); \ } while (0) #define __arch_local_save_flags(flags) \ do { \ typecheck(unsigned long, flags); \ asm("movsg psr,%0" \ : "=r"(flags) \ : \ : "memory"); \ } while (0) #define __arch_local_irq_save(flags) \ do { \ unsigned long npsr; \ typecheck(unsigned long, flags); \ asm volatile(" movsg psr,%0 \n" \ " andi %0,%3,%1 \n" \ " ori %1,%2,%1 \n" \ " movgs %1,psr \n" \ : "=r"(flags), "=r"(npsr) \ : "i" (PSR_PIL_14), "i" (~PSR_PIL) \ : "memory"); \ } while (0) #define __arch_local_irq_restore(flags) \ do { \ typecheck(unsigned long, flags); \ asm volatile(" movgs %0,psr \n" \ : \ : "r" (flags) \ : "memory"); \ } while (0) #define __arch_irqs_disabled() \ ((__get_PSR() & PSR_PIL) >= PSR_PIL_14) #endif /* _ASM_IRQFLAGS_H */