OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	05/09/2024 07:14:13 AM	rwxr-xr-x
📄 Kbuild	577 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 abi.h	853 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 addrspace.h	4.1 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 amon.h	409 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 arch_hweight.h	792 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 asm-eva.h	6.82 KB	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--
📄 asm-prototypes.h	197 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 asm.h	8.47 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 asmmacro-32.h	2.47 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 asmmacro-64.h	1.22 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 asmmacro.h	14.07 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 atomic.h	19.73 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 barrier.h	8.03 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bcache.h	2.04 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bitops.h	15.46 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bitrev.h	608 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 bmips-spaces.h	268 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 bmips.h	3.45 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 bootinfo.h	5.08 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 branch.h	2.35 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 break.h	787 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 bug.h	759 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 bugs.h	944 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cache.h	546 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cacheflush.h	4.99 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cacheops.h	3.71 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cdmm.h	3.67 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cevt-r4k.h	823 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 checksum.h	6.43 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 clock.h	997 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 clocksource.h	884 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cmp.h	492 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cmpxchg.h	5.28 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 compat-signal.h	640 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 compat.h	6.66 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 compiler.h	2.96 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 cop2.h	1.77 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cpu-features.h	19.46 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 cpu-info.h	5.84 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 cpu-type.h	4.13 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 cpu.h	15.54 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 cpufeature.h	717 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 debug.h	654 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📁 dec	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 delay.h	841 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 device.h	347 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 div64.h	2.17 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 dma-coherence.h	813 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma-mapping.h	981 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma.h	9.92 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ds1287.h	1019 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dsemul.h	3.24 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dsp.h	1.91 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 edac.h	819 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 elf.h	15.04 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 emma	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 errno.h	429 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 eva.h	796 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 exec.h	579 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 extable.h	241 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 fb.h	372 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 fixmap.h	2.29 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 floppy.h	1.57 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fpregdef.h	2.66 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fpu.h	5.21 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fpu_emulator.h	5.74 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ftrace.h	2.11 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 futex.h	4.87 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 fw	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 gio_device.h	1.5 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 gt64120.h	19.37 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hardirq.h	544 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 hazards.h	8.36 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 highmem.h	1.72 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hpet.h	1.93 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hugetlb.h	2.76 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 hw_irq.h	475 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 i8259.h	2.52 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ide.h	330 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 idle.h	689 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 inst.h	2.34 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 io.h	18.44 KB	06/16/2023 05:32:39 PM	rw-r--r--
📁 ip32	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 irq.h	2.26 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irq_cpu.h	708 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 irq_gt641xx.h	2.69 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irq_regs.h	744 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags.h	4.04 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 isa-rev.h	556 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 isadep.h	603 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 jazz.h	8 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 jazzdma.h	2.97 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 jump_label.h	1.4 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 kdebug.h	303 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kexec.h	1.53 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 kgdb.h	1.19 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kmap_types.h	221 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kprobes.h	2.68 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kvm_host.h	37.88 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 kvm_para.h	2.09 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 lasat	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 linkage.h	306 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 llsc.h	623 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 local.h	4.99 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 m48t37.h	732 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 maar.h	4.04 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 mach-ar7	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-ath25	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-ath79	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-au1x00	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-bcm47xx	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-bcm63xx	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-bmips	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-cavium-octeon	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-cobalt	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-db1x00	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-dec	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-emma2rh	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-generic	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-ip22	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-ip27	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-ip28	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-ip32	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-jazz	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-jz4740	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-lantiq	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-lasat	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-loongson32	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-loongson64	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-malta	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-netlogic	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-paravirt	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-pic32	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-pistachio	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-pmcs-msp71xx	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-pnx833x	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-ralink	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-rc32434	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-rm	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-sibyte	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-tx39xx	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-tx49xx	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-vr41xx	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📁 mach-xilfpga	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 machine.h	2.93 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 mc146818-time.h	3.69 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mc146818rtc.h	450 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📁 mips-boards	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 mips-cm.h	15.86 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 mips-cpc.h	5.83 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mips-cps.h	6.55 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mips-gic.h	12.3 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 mips-r2-to-r6-emul.h	2.05 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mips_machine.h	1.32 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mips_mt.h	707 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mipsmtregs.h	10.9 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mipsprom.h	2.1 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mipsregs.h	88.1 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 mmu.h	550 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 mmu_context.h	5.41 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 mmzone.h	561 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 module.h	4.45 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 msa.h	8.01 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 msc01_ic.h	6.55 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 netlogic	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 nile4.h	10.33 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 octeon	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 paccess.h	3.07 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 page.h	7.19 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 pci	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 pci.h	4.08 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 perf_event.h	482 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgalloc.h	3.21 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-32.h	7.31 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 pgtable-64.h	10.87 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 pgtable-bits.h	7.36 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable.h	17.34 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pm-cps.h	1.68 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pm.h	3.99 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pmon.h	1.64 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 prefetch.h	2.1 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 processor.h	11.71 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 prom.h	845 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 ptrace.h	5.55 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 r4k-timer.h	604 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 r4kcache.h	26.34 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 reboot.h	440 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 reg.h	26 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 regdef.h	2.63 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 rtlx.h	2.1 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 seccomp.h	800 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 serial.h	607 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 setup.h	884 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📁 sgi	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 sgialib.h	2.45 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 sgiarcs.h	15.32 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 shmparam.h	352 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📁 sibyte	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 sigcontext.h	1.04 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 signal.h	1.02 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 sim.h	2.32 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp-cps.h	1.18 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp-ops.h	2.33 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp.h	3.31 KB	06/16/2023 05:32:39 PM	rw-r--r--
📁 sn	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 sni.h	7.27 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 socket.h	1.34 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 sparsemem.h	486 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock.h	459 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock_types.h	188 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 spram.h	262 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 stackframe.h	10.82 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 stackprotector.h	1.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 stacktrace.h	2.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 string.h	2.94 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 switch_to.h	4.19 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 syscall.h	3.57 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 termios.h	2.89 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 thread_info.h	6.63 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 time.h	2.13 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 timex.h	2.87 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 tlb.h	1.09 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlbdebug.h	403 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlbex.h	788 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlbflush.h	1.67 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlbmisc.h	320 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 topology.h	619 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 traps.h	1.25 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 txx9	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 txx9irq.h	743 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 txx9pio.h	592 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 txx9tmr.h	1.59 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 types.h	487 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 uaccess.h	22.2 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 uasm.h	9.18 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 unistd.h	1.9 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 uprobes.h	1.11 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 vdso.h	3.72 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 vga.h	1.26 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 vpe.h	2.7 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 vr41xx	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 war.h	7.48 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 watch.h	827 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 wbflush.h	694 bytes	01/28/2018 09:20:33 PM	rw-r--r--
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Editing: stackframe.h

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (C) 1994, 95, 96, 99, 2001 Ralf Baechle
 * Copyright (C) 1994, 1995, 1996 Paul M. Antoine.
 * Copyright (C) 1999 Silicon Graphics, Inc.
 * Copyright (C) 2007  Maciej W. Rozycki
 */
#ifndef _ASM_STACKFRAME_H
#define _ASM_STACKFRAME_H

#include <linux/threads.h>

#include <asm/asm.h>
#include <asm/asmmacro.h>
#include <asm/mipsregs.h>
#include <asm/asm-offsets.h>
#include <asm/thread_info.h>

/* Make the addition of cfi info a little easier. */
	.macro cfi_rel_offset reg offset=0 docfi=0
	.if \docfi
	.cfi_rel_offset \reg, \offset
	.endif
	.endm

.macro cfi_st reg offset=0 docfi=0
	LONG_S	\reg, \offset(sp)
	cfi_rel_offset \reg, \offset, \docfi
	.endm

.macro cfi_restore reg offset=0 docfi=0
	.if \docfi
	.cfi_restore \reg
	.endif
	.endm

.macro cfi_ld reg offset=0 docfi=0
	LONG_L	\reg, \offset(sp)
	cfi_restore \reg \offset \docfi
	.endm

#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX)
#define STATMASK 0x3f
#else
#define STATMASK 0x1f
#endif

.macro	SAVE_AT docfi=0
		.set	push
		.set	noat
		cfi_st	$1, PT_R1, \docfi
		.set	pop
		.endm

.macro	SAVE_TEMP docfi=0
#ifdef CONFIG_CPU_HAS_SMARTMIPS
		mflhxu	v1
		LONG_S	v1, PT_LO(sp)
		mflhxu	v1
		LONG_S	v1, PT_HI(sp)
		mflhxu	v1
		LONG_S	v1, PT_ACX(sp)
#elif !defined(CONFIG_CPU_MIPSR6)
		mfhi	v1
#endif
#ifdef CONFIG_32BIT
		cfi_st	$8, PT_R8, \docfi
		cfi_st	$9, PT_R9, \docfi
#endif
		cfi_st	$10, PT_R10, \docfi
		cfi_st	$11, PT_R11, \docfi
		cfi_st	$12, PT_R12, \docfi
#if !defined(CONFIG_CPU_HAS_SMARTMIPS) && !defined(CONFIG_CPU_MIPSR6)
		LONG_S	v1, PT_HI(sp)
		mflo	v1
#endif
		cfi_st	$13, PT_R13, \docfi
		cfi_st	$14, PT_R14, \docfi
		cfi_st	$15, PT_R15, \docfi
		cfi_st	$24, PT_R24, \docfi
#if !defined(CONFIG_CPU_HAS_SMARTMIPS) && !defined(CONFIG_CPU_MIPSR6)
		LONG_S	v1, PT_LO(sp)
#endif
#ifdef CONFIG_CPU_CAVIUM_OCTEON
		/*
		 * The Octeon multiplier state is affected by general
		 * multiply instructions. It must be saved before and
		 * kernel code might corrupt it
		 */
		jal     octeon_mult_save
#endif
		.endm

.macro	SAVE_STATIC docfi=0
		cfi_st	$16, PT_R16, \docfi
		cfi_st	$17, PT_R17, \docfi
		cfi_st	$18, PT_R18, \docfi
		cfi_st	$19, PT_R19, \docfi
		cfi_st	$20, PT_R20, \docfi
		cfi_st	$21, PT_R21, \docfi
		cfi_st	$22, PT_R22, \docfi
		cfi_st	$23, PT_R23, \docfi
		cfi_st	$30, PT_R30, \docfi
		.endm

/*
 * get_saved_sp returns the SP for the current CPU by looking in the
 * kernelsp array for it.  If tosp is set, it stores the current sp in
 * k0 and loads the new value in sp.  If not, it clobbers k0 and
 * stores the new value in k1, leaving sp unaffected.
 */
#ifdef CONFIG_SMP

/* SMP variation */
		.macro	get_saved_sp docfi=0 tosp=0
		ASM_CPUID_MFC0	k0, ASM_SMP_CPUID_REG
#if defined(CONFIG_32BIT) || defined(KBUILD_64BIT_SYM32)
		lui	k1, %hi(kernelsp)
#else
		lui	k1, %highest(kernelsp)
		daddiu	k1, %higher(kernelsp)
		dsll	k1, 16
		daddiu	k1, %hi(kernelsp)
		dsll	k1, 16
#endif
		LONG_SRL	k0, SMP_CPUID_PTRSHIFT
		LONG_ADDU	k1, k0
		.if \tosp
		move	k0, sp
		.if \docfi
		.cfi_register sp, k0
		.endif
		LONG_L	sp, %lo(kernelsp)(k1)
		.else
		LONG_L	k1, %lo(kernelsp)(k1)
		.endif
		.endm

.macro	set_saved_sp stackp temp temp2
		ASM_CPUID_MFC0	\temp, ASM_SMP_CPUID_REG
		LONG_SRL	\temp, SMP_CPUID_PTRSHIFT
		LONG_S	\stackp, kernelsp(\temp)
		.endm
#else /* !CONFIG_SMP */
		/* Uniprocessor variation */
		.macro	get_saved_sp docfi=0 tosp=0
#ifdef CONFIG_CPU_JUMP_WORKAROUNDS
		/*
		 * Clear BTB (branch target buffer), forbid RAS (return address
		 * stack) to workaround the Out-of-order Issue in Loongson2F
		 * via its diagnostic register.
		 */
		move	k0, ra
		jal	1f
		 nop
1:		jal	1f
		 nop
1:		jal	1f
		 nop
1:		jal	1f
		 nop
1:		move	ra, k0
		li	k0, 3
		mtc0	k0, $22
#endif /* CONFIG_CPU_JUMP_WORKAROUNDS */
#if defined(CONFIG_32BIT) || defined(KBUILD_64BIT_SYM32)
		lui	k1, %hi(kernelsp)
#else
		lui	k1, %highest(kernelsp)
		daddiu	k1, %higher(kernelsp)
		dsll	k1, k1, 16
		daddiu	k1, %hi(kernelsp)
		dsll	k1, k1, 16
#endif
		.if \tosp
		move	k0, sp
		.if \docfi
		.cfi_register sp, k0
		.endif
		LONG_L	sp, %lo(kernelsp)(k1)
		.else
		LONG_L	k1, %lo(kernelsp)(k1)
		.endif
		.endm

.macro	set_saved_sp stackp temp temp2
		LONG_S	\stackp, kernelsp
		.endm
#endif

.macro	SAVE_SOME docfi=0
		.set	push
		.set	noat
		.set	reorder
		mfc0	k0, CP0_STATUS
		sll	k0, 3		/* extract cu0 bit */
		.set	noreorder
		bltz	k0, 8f
		 move	k0, sp
		.if \docfi
		.cfi_register sp, k0
		.endif
#ifdef CONFIG_EVA
		/*
		 * Flush interAptiv's Return Prediction Stack (RPS) by writing
		 * EntryHi. Toggling Config7.RPS is slower and less portable.
		 *
		 * The RPS isn't automatically flushed when exceptions are
		 * taken, which can result in kernel mode speculative accesses
		 * to user addresses if the RPS mispredicts. That's harmless
		 * when user and kernel share the same address space, but with
		 * EVA the same user segments may be unmapped to kernel mode,
		 * even containing sensitive MMIO regions or invalid memory.
		 *
		 * This can happen when the kernel sets the return address to
		 * ret_from_* and jr's to the exception handler, which looks
		 * more like a tail call than a function call. If nested calls
		 * don't evict the last user address in the RPS, it will
		 * mispredict the return and fetch from a user controlled
		 * address into the icache.
		 *
		 * More recent EVA-capable cores with MAAR to restrict
		 * speculative accesses aren't affected.
		 */
		MFC0	k0, CP0_ENTRYHI
		MTC0	k0, CP0_ENTRYHI
#endif
		.set	reorder
		/* Called from user mode, new stack. */
		get_saved_sp docfi=\docfi tosp=1
8:
#ifdef CONFIG_CPU_DADDI_WORKAROUNDS
		.set	at=k1
#endif
		PTR_SUBU sp, PT_SIZE
#ifdef CONFIG_CPU_DADDI_WORKAROUNDS
		.set	noat
#endif
		.if \docfi
		.cfi_def_cfa sp,0
		.endif
		cfi_st	k0, PT_R29, \docfi
		cfi_rel_offset  sp, PT_R29, \docfi
		cfi_st	v1, PT_R3, \docfi
		/*
		 * You might think that you don't need to save $0,
		 * but the FPU emulator and gdb remote debug stub
		 * need it to operate correctly
		 */
		LONG_S	$0, PT_R0(sp)
		mfc0	v1, CP0_STATUS
		cfi_st	v0, PT_R2, \docfi
		LONG_S	v1, PT_STATUS(sp)
		cfi_st	$4, PT_R4, \docfi
		mfc0	v1, CP0_CAUSE
		cfi_st	$5, PT_R5, \docfi
		LONG_S	v1, PT_CAUSE(sp)
		cfi_st	$6, PT_R6, \docfi
		cfi_st	ra, PT_R31, \docfi
		MFC0	ra, CP0_EPC
		cfi_st	$7, PT_R7, \docfi
#ifdef CONFIG_64BIT
		cfi_st	$8, PT_R8, \docfi
		cfi_st	$9, PT_R9, \docfi
#endif
		LONG_S	ra, PT_EPC(sp)
		.if \docfi
		.cfi_rel_offset ra, PT_EPC
		.endif
		cfi_st	$25, PT_R25, \docfi
		cfi_st	$28, PT_R28, \docfi

/* Set thread_info if we're coming from user mode */
		mfc0	k0, CP0_STATUS
		sll	k0, 3		/* extract cu0 bit */
		bltz	k0, 9f

ori	$28, sp, _THREAD_MASK
		xori	$28, _THREAD_MASK
#ifdef CONFIG_CPU_CAVIUM_OCTEON
		.set    mips64
		pref    0, 0($28)       /* Prefetch the current pointer */
#endif
9:
		.set	pop
		.endm

.macro	SAVE_ALL docfi=0
		SAVE_SOME \docfi
		SAVE_AT \docfi
		SAVE_TEMP \docfi
		SAVE_STATIC \docfi
		.endm

.macro	RESTORE_AT docfi=0
		.set	push
		.set	noat
		cfi_ld	$1, PT_R1, \docfi
		.set	pop
		.endm

.macro	RESTORE_TEMP docfi=0
#ifdef CONFIG_CPU_CAVIUM_OCTEON
		/* Restore the Octeon multiplier state */
		jal	octeon_mult_restore
#endif
#ifdef CONFIG_CPU_HAS_SMARTMIPS
		LONG_L	$24, PT_ACX(sp)
		mtlhx	$24
		LONG_L	$24, PT_HI(sp)
		mtlhx	$24
		LONG_L	$24, PT_LO(sp)
		mtlhx	$24
#elif !defined(CONFIG_CPU_MIPSR6)
		LONG_L	$24, PT_LO(sp)
		mtlo	$24
		LONG_L	$24, PT_HI(sp)
		mthi	$24
#endif
#ifdef CONFIG_32BIT
		cfi_ld	$8, PT_R8, \docfi
		cfi_ld	$9, PT_R9, \docfi
#endif
		cfi_ld	$10, PT_R10, \docfi
		cfi_ld	$11, PT_R11, \docfi
		cfi_ld	$12, PT_R12, \docfi
		cfi_ld	$13, PT_R13, \docfi
		cfi_ld	$14, PT_R14, \docfi
		cfi_ld	$15, PT_R15, \docfi
		cfi_ld	$24, PT_R24, \docfi
		.endm

.macro	RESTORE_STATIC docfi=0
		cfi_ld	$16, PT_R16, \docfi
		cfi_ld	$17, PT_R17, \docfi
		cfi_ld	$18, PT_R18, \docfi
		cfi_ld	$19, PT_R19, \docfi
		cfi_ld	$20, PT_R20, \docfi
		cfi_ld	$21, PT_R21, \docfi
		cfi_ld	$22, PT_R22, \docfi
		cfi_ld	$23, PT_R23, \docfi
		cfi_ld	$30, PT_R30, \docfi
		.endm

.macro	RESTORE_SP docfi=0
		cfi_ld	sp, PT_R29, \docfi
		.endm

#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX)

.macro	RESTORE_SOME docfi=0
		.set	push
		.set	reorder
		.set	noat
		mfc0	a0, CP0_STATUS
		li	v1, ST0_CU1 | ST0_IM
		ori	a0, STATMASK
		xori	a0, STATMASK
		mtc0	a0, CP0_STATUS
		and	a0, v1
		LONG_L	v0, PT_STATUS(sp)
		nor	v1, $0, v1
		and	v0, v1
		or	v0, a0
		mtc0	v0, CP0_STATUS
		cfi_ld	$31, PT_R31, \docfi
		cfi_ld	$28, PT_R28, \docfi
		cfi_ld	$25, PT_R25, \docfi
		cfi_ld	$7,  PT_R7, \docfi
		cfi_ld	$6,  PT_R6, \docfi
		cfi_ld	$5,  PT_R5, \docfi
		cfi_ld	$4,  PT_R4, \docfi
		cfi_ld	$3,  PT_R3, \docfi
		cfi_ld	$2,  PT_R2, \docfi
		.set	pop
		.endm

.macro	RESTORE_SP_AND_RET docfi=0
		.set	push
		.set	noreorder
		LONG_L	k0, PT_EPC(sp)
		RESTORE_SP \docfi
		jr	k0
		 rfe
		.set	pop
		.endm

#else
		.macro	RESTORE_SOME docfi=0
		.set	push
		.set	reorder
		.set	noat
		mfc0	a0, CP0_STATUS
		ori	a0, STATMASK
		xori	a0, STATMASK
		mtc0	a0, CP0_STATUS
		li	v1, ST0_CU1 | ST0_FR | ST0_IM
		and	a0, v1
		LONG_L	v0, PT_STATUS(sp)
		nor	v1, $0, v1
		and	v0, v1
		or	v0, a0
		mtc0	v0, CP0_STATUS
		LONG_L	v1, PT_EPC(sp)
		MTC0	v1, CP0_EPC
		cfi_ld	$31, PT_R31, \docfi
		cfi_ld	$28, PT_R28, \docfi
		cfi_ld	$25, PT_R25, \docfi
#ifdef CONFIG_64BIT
		cfi_ld	$8, PT_R8, \docfi
		cfi_ld	$9, PT_R9, \docfi
#endif
		cfi_ld	$7,  PT_R7, \docfi
		cfi_ld	$6,  PT_R6, \docfi
		cfi_ld	$5,  PT_R5, \docfi
		cfi_ld	$4,  PT_R4, \docfi
		cfi_ld	$3,  PT_R3, \docfi
		cfi_ld	$2,  PT_R2, \docfi
		.set	pop
		.endm

.macro	RESTORE_SP_AND_RET docfi=0
		RESTORE_SP \docfi
#ifdef CONFIG_CPU_MIPSR6
		eretnc
#else
		.set	arch=r4000
		eret
		.set	mips0
#endif
		.endm

#endif

.macro	RESTORE_ALL docfi=0
		RESTORE_TEMP \docfi
		RESTORE_STATIC \docfi
		RESTORE_AT \docfi
		RESTORE_SOME \docfi
		RESTORE_SP \docfi
		.endm

/*
 * Move to kernel mode and disable interrupts.
 * Set cp0 enable bit as sign that we're running on the kernel stack
 */
		.macro	CLI
		mfc0	t0, CP0_STATUS
		li	t1, ST0_CU0 | STATMASK
		or	t0, t1
		xori	t0, STATMASK
		mtc0	t0, CP0_STATUS
		irq_disable_hazard
		.endm

/*
 * Move to kernel mode and enable interrupts.
 * Set cp0 enable bit as sign that we're running on the kernel stack
 */
		.macro	STI
		mfc0	t0, CP0_STATUS
		li	t1, ST0_CU0 | STATMASK
		or	t0, t1
		xori	t0, STATMASK & ~1
		mtc0	t0, CP0_STATUS
		irq_enable_hazard
		.endm

/*
 * Just move to kernel mode and leave interrupts as they are.  Note
 * for the R3000 this means copying the previous enable from IEp.
 * Set cp0 enable bit as sign that we're running on the kernel stack
 */
		.macro	KMODE
		mfc0	t0, CP0_STATUS
		li	t1, ST0_CU0 | (STATMASK & ~1)
#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX)
		andi	t2, t0, ST0_IEP
		srl	t2, 2
		or	t0, t2
#endif
		or	t0, t1
		xori	t0, STATMASK & ~1
		mtc0	t0, CP0_STATUS
		irq_disable_hazard
		.endm

#endif /* _ASM_STACKFRAME_H */