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| System | : | Linux MiraNet 3.0.0-14-generic-pae #23-Ubuntu SMP Mon Nov 21 22:07:10 UTC 2011 i686 |
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| Software | : | Apache. PHP/5.3.6-13ubuntu3.10 |
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| ID | : | uid=65534(nobody) gid=65534(nogroup) groups=65534(nogroup)
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| Safe Mode | : | OFF |
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MySQL: ON MSSQL: OFF Oracle: OFF PostgreSQL: OFF Curl: OFF Sockets: ON Fetch: OFF Wget: ON Perl: ON |
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Disabled Functions: pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,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,
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[ System Info ]
[ Processes ]
[ SQL Manager ]
[ Eval ]
[ Encoder ]
[ Mailer ]
[ Back Connection ]
[ Backdoor Server ]
[ Kernel Exploit Search ]
[ MD5 Decrypter ]
[ Reverse IP ]
[ Kill Shell ]
[ FTP Brute-Force ]
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/
usr/
src/
linux-headers-3.0.0-14/
arch/
s390/
include/
asm/
- drwxr-xr-x
|
Viewing file:  lowcore.h (9.81 KB) -rw-r--r--Select action/file-type:  ( +) |  ( +) |  ( +) | Code ( +) | Session ( +) |  ( +) | SDB ( +) |  ( +) |  ( +) |  ( +) |  ( +) |  ( +) |
/*
* Copyright IBM Corp. 1999,2010
* 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/cpu.h>
void restart_int_handler(void);
void ext_int_handler(void);
void system_call(void);
void pgm_check_handler(void);
void mcck_int_handler(void);
void io_int_handler(void);
#ifdef CONFIG_32BIT
#define LC_ORDER 0
#define LC_PAGES 1
struct save_area {
u32 ext_save;
u64 timer;
u64 clk_cmp;
u8 pad1[24];
u8 psw[8];
u32 pref_reg;
u8 pad2[20];
u32 acc_regs[16];
u64 fp_regs[4];
u32 gp_regs[16];
u32 ctrl_regs[16];
} __packed;
struct _lowcore {
psw_t restart_psw; /* 0x0000 */
psw_t restart_old_psw; /* 0x0008 */
__u8 pad_0x0010[0x0014-0x0010]; /* 0x0010 */
__u32 ipl_parmblock_ptr; /* 0x0014 */
psw_t external_old_psw; /* 0x0018 */
psw_t svc_old_psw; /* 0x0020 */
psw_t program_old_psw; /* 0x0028 */
psw_t mcck_old_psw; /* 0x0030 */
psw_t io_old_psw; /* 0x0038 */
__u8 pad_0x0040[0x0058-0x0040]; /* 0x0040 */
psw_t external_new_psw; /* 0x0058 */
psw_t svc_new_psw; /* 0x0060 */
psw_t program_new_psw; /* 0x0068 */
psw_t mcck_new_psw; /* 0x0070 */
psw_t io_new_psw; /* 0x0078 */
__u32 ext_params; /* 0x0080 */
__u16 cpu_addr; /* 0x0084 */
__u16 ext_int_code; /* 0x0086 */
__u16 svc_ilc; /* 0x0088 */
__u16 svc_code; /* 0x008a */
__u16 pgm_ilc; /* 0x008c */
__u16 pgm_code; /* 0x008e */
__u32 trans_exc_code; /* 0x0090 */
__u16 mon_class_num; /* 0x0094 */
__u16 per_perc_atmid; /* 0x0096 */
__u32 per_address; /* 0x0098 */
__u32 monitor_code; /* 0x009c */
__u8 exc_access_id; /* 0x00a0 */
__u8 per_access_id; /* 0x00a1 */
__u8 op_access_id; /* 0x00a2 */
__u8 ar_access_id; /* 0x00a3 */
__u8 pad_0x00a4[0x00b8-0x00a4]; /* 0x00a4 */
__u16 subchannel_id; /* 0x00b8 */
__u16 subchannel_nr; /* 0x00ba */
__u32 io_int_parm; /* 0x00bc */
__u32 io_int_word; /* 0x00c0 */
__u8 pad_0x00c4[0x00c8-0x00c4]; /* 0x00c4 */
__u32 stfl_fac_list; /* 0x00c8 */
__u8 pad_0x00cc[0x00d4-0x00cc]; /* 0x00cc */
__u32 extended_save_area_addr; /* 0x00d4 */
__u32 cpu_timer_save_area[2]; /* 0x00d8 */
__u32 clock_comp_save_area[2]; /* 0x00e0 */
__u32 mcck_interruption_code[2]; /* 0x00e8 */
__u8 pad_0x00f0[0x00f4-0x00f0]; /* 0x00f0 */
__u32 external_damage_code; /* 0x00f4 */
__u32 failing_storage_address; /* 0x00f8 */
__u8 pad_0x00fc[0x0100-0x00fc]; /* 0x00fc */
psw_t psw_save_area; /* 0x0100 */
__u32 prefixreg_save_area; /* 0x0108 */
__u8 pad_0x010c[0x0120-0x010c]; /* 0x010c */
/* CPU register save area: defined by architecture */
__u32 access_regs_save_area[16]; /* 0x0120 */
__u32 floating_pt_save_area[8]; /* 0x0160 */
__u32 gpregs_save_area[16]; /* 0x0180 */
__u32 cregs_save_area[16]; /* 0x01c0 */
/* Return psws. */
__u32 save_area[16]; /* 0x0200 */
psw_t return_psw; /* 0x0240 */
psw_t return_mcck_psw; /* 0x0248 */
/* CPU time accounting values */
__u64 sync_enter_timer; /* 0x0250 */
__u64 async_enter_timer; /* 0x0258 */
__u64 mcck_enter_timer; /* 0x0260 */
__u64 exit_timer; /* 0x0268 */
__u64 user_timer; /* 0x0270 */
__u64 system_timer; /* 0x0278 */
__u64 steal_timer; /* 0x0280 */
__u64 last_update_timer; /* 0x0288 */
__u64 last_update_clock; /* 0x0290 */
/* Current process. */
__u32 current_task; /* 0x0298 */
__u32 thread_info; /* 0x029c */
__u32 kernel_stack; /* 0x02a0 */
/* Interrupt and panic stack. */
__u32 async_stack; /* 0x02a4 */
__u32 panic_stack; /* 0x02a8 */
/* Address space pointer. */
__u32 kernel_asce; /* 0x02ac */
__u32 user_asce; /* 0x02b0 */
__u32 current_pid; /* 0x02b4 */
/* SMP info area */
__u32 cpu_nr; /* 0x02b8 */
__u32 softirq_pending; /* 0x02bc */
__u32 percpu_offset; /* 0x02c0 */
__u32 ext_call_fast; /* 0x02c4 */
__u64 int_clock; /* 0x02c8 */
__u64 mcck_clock; /* 0x02d0 */
__u64 clock_comparator; /* 0x02d8 */
__u32 machine_flags; /* 0x02e0 */
__u32 ftrace_func; /* 0x02e4 */
__u8 pad_0x02e8[0x0300-0x02e8]; /* 0x02e8 */
/* Interrupt response block */
__u8 irb[64]; /* 0x0300 */
__u8 pad_0x0340[0x0e00-0x0340]; /* 0x0340 */
/*
* 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
*/
__u32 ipib; /* 0x0e00 */
__u32 ipib_checksum; /* 0x0e04 */
__u8 pad_0x0e08[0x0f00-0x0e08]; /* 0x0e08 */
/* Extended facility list */
__u64 stfle_fac_list[32]; /* 0x0f00 */
} __packed;
#else /* CONFIG_32BIT */
#define LC_ORDER 1
#define LC_PAGES 2
struct save_area {
u64 fp_regs[16];
u64 gp_regs[16];
u8 psw[16];
u8 pad1[8];
u32 pref_reg;
u32 fp_ctrl_reg;
u8 pad2[4];
u32 tod_reg;
u64 timer;
u64 clk_cmp;
u8 pad3[8];
u32 acc_regs[16];
u64 ctrl_regs[16];
} __packed;
struct _lowcore {
__u8 pad_0x0000[0x0014-0x0000]; /* 0x0000 */
__u32 ipl_parmblock_ptr; /* 0x0014 */
__u8 pad_0x0018[0x0080-0x0018]; /* 0x0018 */
__u32 ext_params; /* 0x0080 */
__u16 cpu_addr; /* 0x0084 */
__u16 ext_int_code; /* 0x0086 */
__u16 svc_ilc; /* 0x0088 */
__u16 svc_code; /* 0x008a */
__u16 pgm_ilc; /* 0x008c */
__u16 pgm_code; /* 0x008e */
__u32 data_exc_code; /* 0x0090 */
__u16 mon_class_num; /* 0x0094 */
__u16 per_perc_atmid; /* 0x0096 */
__u64 per_address; /* 0x0098 */
__u8 exc_access_id; /* 0x00a0 */
__u8 per_access_id; /* 0x00a1 */
__u8 op_access_id; /* 0x00a2 */
__u8 ar_access_id; /* 0x00a3 */
__u8 pad_0x00a4[0x00a8-0x00a4]; /* 0x00a4 */
__u64 trans_exc_code; /* 0x00a8 */
__u64 monitor_code; /* 0x00b0 */
__u16 subchannel_id; /* 0x00b8 */
__u16 subchannel_nr; /* 0x00ba */
__u32 io_int_parm; /* 0x00bc */
__u32 io_int_word; /* 0x00c0 */
__u8 pad_0x00c4[0x00c8-0x00c4]; /* 0x00c4 */
__u32 stfl_fac_list; /* 0x00c8 */
__u8 pad_0x00cc[0x00e8-0x00cc]; /* 0x00cc */
__u32 mcck_interruption_code[2]; /* 0x00e8 */
__u8 pad_0x00f0[0x00f4-0x00f0]; /* 0x00f0 */
__u32 external_damage_code; /* 0x00f4 */
__u64 failing_storage_address; /* 0x00f8 */
__u8 pad_0x0100[0x0110-0x0100]; /* 0x0100 */
__u64 breaking_event_addr; /* 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 */
/* Entry/exit save area & return psws. */
__u64 save_area[16]; /* 0x0200 */
psw_t return_psw; /* 0x0280 */
psw_t return_mcck_psw; /* 0x0290 */
/* CPU accounting and timing values. */
__u64 sync_enter_timer; /* 0x02a0 */
__u64 async_enter_timer; /* 0x02a8 */
__u64 mcck_enter_timer; /* 0x02b0 */
__u64 exit_timer; /* 0x02b8 */
__u64 user_timer; /* 0x02c0 */
__u64 system_timer; /* 0x02c8 */
__u64 steal_timer; /* 0x02d0 */
__u64 last_update_timer; /* 0x02d8 */
__u64 last_update_clock; /* 0x02e0 */
/* Current process. */
__u64 current_task; /* 0x02e8 */
__u64 thread_info; /* 0x02f0 */
__u64 kernel_stack; /* 0x02f8 */
/* Interrupt and panic stack. */
__u64 async_stack; /* 0x0300 */
__u64 panic_stack; /* 0x0308 */
/* Address space pointer. */
__u64 kernel_asce; /* 0x0310 */
__u64 user_asce; /* 0x0318 */
__u64 current_pid; /* 0x0320 */
/* SMP info area */
__u32 cpu_nr; /* 0x0328 */
__u32 softirq_pending; /* 0x032c */
__u64 percpu_offset; /* 0x0330 */
__u64 ext_call_fast; /* 0x0338 */
__u64 int_clock; /* 0x0340 */
__u64 mcck_clock; /* 0x0348 */
__u64 clock_comparator; /* 0x0350 */
__u64 vdso_per_cpu_data; /* 0x0358 */
__u64 machine_flags; /* 0x0360 */
__u64 ftrace_func; /* 0x0368 */
__u64 sie_hook; /* 0x0370 */
__u64 cmf_hpp; /* 0x0378 */
/* Interrupt response block. */
__u8 irb[64]; /* 0x0380 */
/* Per cpu primary space access list */
__u32 paste[16]; /* 0x03c0 */
__u8 pad_0x0400[0x0e00-0x0400]; /* 0x0400 */
/*
* 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 */
__u8 pad_0x0e0c[0x0f00-0x0e0c]; /* 0x0e0c */
/* Extended facility list */
__u64 stfle_fac_list[32]; /* 0x0f00 */
__u8 pad_0x1000[0x11b8-0x1000]; /* 0x1000 */
/* 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 */
__u8 pad_0x1338[0x1340-0x1338]; /* 0x1338 */
__u32 access_regs_save_area[16]; /* 0x1340 */
__u64 cregs_save_area[16]; /* 0x1380 */
/* align to the top of the prefix area */
__u8 pad_0x1400[0x2000-0x1400]; /* 0x1400 */
} __packed;
#endif /* CONFIG_32BIT */
#define S390_lowcore (*((struct _lowcore *) 0))
extern struct _lowcore *lowcore_ptr[];
static inline void set_prefix(__u32 address)
{
asm volatile("spx %0" : : "m" (address) : "memory");
}
static inline __u32 store_prefix(void)
{
__u32 address;
asm volatile("stpx %0" : "=m" (address));
return address;
}
#endif /* _ASM_S390_LOWCORE_H */
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