shell bypass 403
UnknownSec Shell
:
/
usr
/
src
/
linux-headers-6.8.0-36
/
arch
/
s390
/
include
/
asm
/ [
drwxr-xr-x
]
upload
mass deface
mass delete
console
info server
name :
lowcore.h
/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright IBM Corp. 1999, 2012 * Author(s): Hartmut Penner <hp@de.ibm.com>, * Martin Schwidefsky <schwidefsky@de.ibm.com>, * Denis Joseph Barrow, */ #ifndef _ASM_S390_LOWCORE_H #define _ASM_S390_LOWCORE_H #include <linux/types.h> #include <asm/ptrace.h> #include <asm/ctlreg.h> #include <asm/cpu.h> #include <asm/types.h> #define LC_ORDER 1 #define LC_PAGES 2 struct pgm_tdb { u64 data[32]; }; struct lowcore { __u8 pad_0x0000[0x0014-0x0000]; /* 0x0000 */ __u32 ipl_parmblock_ptr; /* 0x0014 */ __u8 pad_0x0018[0x0080-0x0018]; /* 0x0018 */ __u32 ext_params; /* 0x0080 */ union { struct { __u16 ext_cpu_addr; /* 0x0084 */ __u16 ext_int_code; /* 0x0086 */ }; __u32 ext_int_code_addr; }; __u32 svc_int_code; /* 0x0088 */ union { struct { __u16 pgm_ilc; /* 0x008c */ __u16 pgm_code; /* 0x008e */ }; __u32 pgm_int_code; }; __u32 data_exc_code; /* 0x0090 */ __u16 mon_class_num; /* 0x0094 */ union { struct { __u8 per_code; /* 0x0096 */ __u8 per_atmid; /* 0x0097 */ }; __u16 per_code_combined; }; __u64 per_address; /* 0x0098 */ __u8 exc_access_id; /* 0x00a0 */ __u8 per_access_id; /* 0x00a1 */ __u8 op_access_id; /* 0x00a2 */ __u8 ar_mode_id; /* 0x00a3 */ __u8 pad_0x00a4[0x00a8-0x00a4]; /* 0x00a4 */ __u64 trans_exc_code; /* 0x00a8 */ __u64 monitor_code; /* 0x00b0 */ union { struct { __u16 subchannel_id; /* 0x00b8 */ __u16 subchannel_nr; /* 0x00ba */ __u32 io_int_parm; /* 0x00bc */ __u32 io_int_word; /* 0x00c0 */ }; struct tpi_info tpi_info; /* 0x00b8 */ }; __u8 pad_0x00c4[0x00c8-0x00c4]; /* 0x00c4 */ __u32 stfl_fac_list; /* 0x00c8 */ __u8 pad_0x00cc[0x00e8-0x00cc]; /* 0x00cc */ __u64 mcck_interruption_code; /* 0x00e8 */ __u8 pad_0x00f0[0x00f4-0x00f0]; /* 0x00f0 */ __u32 external_damage_code; /* 0x00f4 */ __u64 failing_storage_address; /* 0x00f8 */ __u8 pad_0x0100[0x0110-0x0100]; /* 0x0100 */ __u64 pgm_last_break; /* 0x0110 */ __u8 pad_0x0118[0x0120-0x0118]; /* 0x0118 */ psw_t restart_old_psw; /* 0x0120 */ psw_t external_old_psw; /* 0x0130 */ psw_t svc_old_psw; /* 0x0140 */ psw_t program_old_psw; /* 0x0150 */ psw_t mcck_old_psw; /* 0x0160 */ psw_t io_old_psw; /* 0x0170 */ __u8 pad_0x0180[0x01a0-0x0180]; /* 0x0180 */ psw_t restart_psw; /* 0x01a0 */ psw_t external_new_psw; /* 0x01b0 */ psw_t svc_new_psw; /* 0x01c0 */ psw_t program_new_psw; /* 0x01d0 */ psw_t mcck_new_psw; /* 0x01e0 */ psw_t io_new_psw; /* 0x01f0 */ /* Save areas. */ __u64 save_area_sync[8]; /* 0x0200 */ __u64 save_area_async[8]; /* 0x0240 */ __u64 save_area_restart[1]; /* 0x0280 */ /* CPU flags. */ __u64 cpu_flags; /* 0x0288 */ /* Return psws. */ psw_t return_psw; /* 0x0290 */ psw_t return_mcck_psw; /* 0x02a0 */ __u64 last_break; /* 0x02b0 */ /* CPU accounting and timing values. */ __u64 sys_enter_timer; /* 0x02b8 */ __u64 mcck_enter_timer; /* 0x02c0 */ __u64 exit_timer; /* 0x02c8 */ __u64 user_timer; /* 0x02d0 */ __u64 guest_timer; /* 0x02d8 */ __u64 system_timer; /* 0x02e0 */ __u64 hardirq_timer; /* 0x02e8 */ __u64 softirq_timer; /* 0x02f0 */ __u64 steal_timer; /* 0x02f8 */ __u64 avg_steal_timer; /* 0x0300 */ __u64 last_update_timer; /* 0x0308 */ __u64 last_update_clock; /* 0x0310 */ __u64 int_clock; /* 0x0318 */ __u8 pad_0x0320[0x0328-0x0320]; /* 0x0320 */ __u64 clock_comparator; /* 0x0328 */ __u64 boot_clock[2]; /* 0x0330 */ /* Current process. */ __u64 current_task; /* 0x0340 */ __u64 kernel_stack; /* 0x0348 */ /* Interrupt, DAT-off and restartstack. */ __u64 async_stack; /* 0x0350 */ __u64 nodat_stack; /* 0x0358 */ __u64 restart_stack; /* 0x0360 */ __u64 mcck_stack; /* 0x0368 */ /* Restart function and parameter. */ __u64 restart_fn; /* 0x0370 */ __u64 restart_data; /* 0x0378 */ __u32 restart_source; /* 0x0380 */ __u32 restart_flags; /* 0x0384 */ /* Address space pointer. */ struct ctlreg kernel_asce; /* 0x0388 */ struct ctlreg user_asce; /* 0x0390 */ /* * The lpp and current_pid fields form a * 64-bit value that is set as program * parameter with the LPP instruction. */ __u32 lpp; /* 0x0398 */ __u32 current_pid; /* 0x039c */ /* SMP info area */ __u32 cpu_nr; /* 0x03a0 */ __u32 softirq_pending; /* 0x03a4 */ __s32 preempt_count; /* 0x03a8 */ __u32 spinlock_lockval; /* 0x03ac */ __u32 spinlock_index; /* 0x03b0 */ __u32 fpu_flags; /* 0x03b4 */ __u64 percpu_offset; /* 0x03b8 */ __u8 pad_0x03c0[0x03c8-0x03c0]; /* 0x03c0 */ __u64 machine_flags; /* 0x03c8 */ __u64 gmap; /* 0x03d0 */ __u8 pad_0x03d8[0x0400-0x03d8]; /* 0x03d8 */ __u32 return_lpswe; /* 0x0400 */ __u32 return_mcck_lpswe; /* 0x0404 */ __u8 pad_0x040a[0x0e00-0x0408]; /* 0x0408 */ /* * 0xe00 contains the address of the IPL Parameter Information * block. Dump tools need IPIB for IPL after dump. * Note: do not change the position of any fields in 0x0e00-0x0f00 */ __u64 ipib; /* 0x0e00 */ __u32 ipib_checksum; /* 0x0e08 */ __u64 vmcore_info; /* 0x0e0c */ __u8 pad_0x0e14[0x0e18-0x0e14]; /* 0x0e14 */ __u64 os_info; /* 0x0e18 */ __u8 pad_0x0e20[0x11b0-0x0e20]; /* 0x0e20 */ /* Pointer to the machine check extended save area */ __u64 mcesad; /* 0x11b0 */ /* 64 bit extparam used for pfault/diag 250: defined by architecture */ __u64 ext_params2; /* 0x11B8 */ __u8 pad_0x11c0[0x1200-0x11C0]; /* 0x11C0 */ /* CPU register save area: defined by architecture */ __u64 floating_pt_save_area[16]; /* 0x1200 */ __u64 gpregs_save_area[16]; /* 0x1280 */ psw_t psw_save_area; /* 0x1300 */ __u8 pad_0x1310[0x1318-0x1310]; /* 0x1310 */ __u32 prefixreg_save_area; /* 0x1318 */ __u32 fpt_creg_save_area; /* 0x131c */ __u8 pad_0x1320[0x1324-0x1320]; /* 0x1320 */ __u32 tod_progreg_save_area; /* 0x1324 */ __u32 cpu_timer_save_area[2]; /* 0x1328 */ __u32 clock_comp_save_area[2]; /* 0x1330 */ __u64 last_break_save_area; /* 0x1338 */ __u32 access_regs_save_area[16]; /* 0x1340 */ struct ctlreg cregs_save_area[16]; /* 0x1380 */ __u8 pad_0x1400[0x1500-0x1400]; /* 0x1400 */ /* Cryptography-counter designation */ __u64 ccd; /* 0x1500 */ /* AI-extension counter designation */ __u64 aicd; /* 0x1508 */ __u8 pad_0x1510[0x1800-0x1510]; /* 0x1510 */ /* Transaction abort diagnostic block */ struct pgm_tdb pgm_tdb; /* 0x1800 */ __u8 pad_0x1900[0x2000-0x1900]; /* 0x1900 */ } __packed __aligned(8192); #define S390_lowcore (*((struct lowcore *) 0)) extern struct lowcore *lowcore_ptr[]; static inline void set_prefix(__u32 address) { asm volatile("spx %0" : : "Q" (address) : "memory"); } #endif /* _ASM_S390_LOWCORE_H */
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