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#ifdef _PCB_DEFINITIONS
# ifdef _VIEWOS_KM
# include <kmview.h>
# endif
# define PCB_INUSE 0x1
/* INUSE=0: unused element ready for allocation.
never = 0 for running processes pcb,
INUSE=0 is a flag for pcb managed outside capture_um (capture_nested) */
# define PCB_ALLOCATED 0x2
/* Dynamically allocated pcb, to be freed. */
# define PCB_SIGNALED 0x4
/* awake suspended process as it has been signaled */
# ifdef _VIEWOS_KM
# define PCB_KM_PRIVATEDIR 0x8 /* KM_CHROOT has already been sent (KMVIEW only) */
# endif
# ifdef _VIEWOS_UM
# define PCB_STARTING 0x8
/* the process/thread is starting */
# define NOSC -1
# endif
/* constants are compatible with PTRACE_SYS_VM definitions */
# define SC_SKIP_CALL 0x5 /* SKIP_CALL */
# define SC_SKIP_EXIT 0x2 /* SKIP_EXIT */
# define SC_SAVEREGS 0x8
# define SC_SUSPENDED 0x10
# define SC_SUSPIN 0x10 /* SUSPENDED + IN */
# define SC_SUSPOUT 0x11 /* SUSPENDED + OUT */
# define SC_VM_MASK 0x7 /*mask for SYS_VM */
# define STD_BEHAVIOR SC_SKIP_EXIT /* DO_SYSCALL SKIP_EXIT */
# define SC_MODICALL (SC_SKIP_EXIT | SC_SAVEREGS) /* SKIP_EXIT and save regs */
# define SC_FAKE (SC_SKIP_CALL | SC_SKIP_EXIT | SC_SAVEREGS)
# define SC_CALLONXIT (SC_SAVEREGS)
# define SC_TRACEONLY ( 0 )
# define IN 0
# define OUT 1
#endif
#ifdef _PCB_COMMON_FIELDS
uint16_t flags;
# ifdef _VIEWOS_KM
# ifdef __NR_socketcall
struct kmview_event_socketcall event;
# else
struct kmview_event_ioctl_syscall event;
# endif
struct kmview_event_ioctl_sysreturn outevent;
long erno;
# endif
# ifdef _VIEWOS_UM
long sysscno; /* System call number */
unsigned long sysargs[6];
# ifdef __NR_socketcall
long sockaddr;
# endif
unsigned long erno;
# endif
#endif
#ifdef _PCB_ONLY_FIELDS
long umpid;
# ifdef _VIEWOS_KM
long kmpid;
# endif
pid_t pid; /* Process Id of this entry */
int signum;
# ifdef _PROC_MEM_TEST
int memfd; /* if !has_ptrace_multi, open /proc/PID/mem */
# endif
struct pcb *pp; /* Parent Process */
uint16_t behavior;
long retval;
# ifdef _VIEWOS_UM
long *saved_regs;
# endif
#endif
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