gdb/linux-record.c - gdb
Functions defined
Macros defined
Source code
- #include "defs.h"
- #include "target.h"
- #include "gdbtypes.h"
- #include "regcache.h"
- #include "record.h"
- #include "record-full.h"
- #include "linux-record.h"
- #define RECORD_PTRACE_PEEKTEXT 1
- #define RECORD_PTRACE_PEEKDATA 2
- #define RECORD_PTRACE_PEEKUSR 3
- #define RECORD_SYS_SOCKET 1
- #define RECORD_SYS_BIND 2
- #define RECORD_SYS_CONNECT 3
- #define RECORD_SYS_LISTEN 4
- #define RECORD_SYS_ACCEPT 5
- #define RECORD_SYS_GETSOCKNAME 6
- #define RECORD_SYS_GETPEERNAME 7
- #define RECORD_SYS_SOCKETPAIR 8
- #define RECORD_SYS_SEND 9
- #define RECORD_SYS_RECV 10
- #define RECORD_SYS_SENDTO 11
- #define RECORD_SYS_RECVFROM 12
- #define RECORD_SYS_SHUTDOWN 13
- #define RECORD_SYS_SETSOCKOPT 14
- #define RECORD_SYS_GETSOCKOPT 15
- #define RECORD_SYS_SENDMSG 16
- #define RECORD_SYS_RECVMSG 17
- #define RECORD_SEMOP 1
- #define RECORD_SEMGET 2
- #define RECORD_SEMCTL 3
- #define RECORD_SEMTIMEDOP 4
- #define RECORD_MSGSND 11
- #define RECORD_MSGRCV 12
- #define RECORD_MSGGET 13
- #define RECORD_MSGCTL 14
- #define RECORD_SHMAT 21
- #define RECORD_SHMDT 22
- #define RECORD_SHMGET 23
- #define RECORD_SHMCTL 24
- #define RECORD_Q_GETFMT 0x800004
- #define RECORD_Q_GETINFO 0x800005
- #define RECORD_Q_GETQUOTA 0x800007
- #define RECORD_Q_XGETQSTAT (('5' << 8) + 5)
- #define RECORD_Q_XGETQUOTA (('3' << 8) + 3)
- #define OUTPUT_REG(val, num) phex_nz ((val), \
- TYPE_LENGTH (gdbarch_register_type (get_regcache_arch (regcache), (num))))
- static int
- record_linux_sockaddr (struct regcache *regcache,
- struct linux_record_tdep *tdep, ULONGEST addr,
- ULONGEST len)
- {
- gdb_byte *a;
- int addrlen;
- struct gdbarch *gdbarch = get_regcache_arch (regcache);
- enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
- if (!addr)
- return 0;
- a = alloca (tdep->size_int);
- if (record_full_arch_list_add_mem ((CORE_ADDR) len, tdep->size_int))
- return -1;
-
- if (target_read_memory ((CORE_ADDR) len, a, tdep->size_int))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s len = %d.\n",
- phex_nz (len, tdep->size_pointer),
- tdep->size_int);
- return -1;
- }
- addrlen = (int) extract_unsigned_integer (a, tdep->size_int, byte_order);
- if (addrlen <= 0 || addrlen > tdep->size_sockaddr)
- addrlen = tdep->size_sockaddr;
- if (record_full_arch_list_add_mem ((CORE_ADDR) addr, addrlen))
- return -1;
- return 0;
- }
- static int
- record_linux_msghdr (struct regcache *regcache,
- struct linux_record_tdep *tdep, ULONGEST addr)
- {
- gdb_byte *a;
- struct gdbarch *gdbarch = get_regcache_arch (regcache);
- enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
- CORE_ADDR tmpaddr;
- int tmpint;
- if (!addr)
- return 0;
- if (record_full_arch_list_add_mem ((CORE_ADDR) addr, tdep->size_msghdr))
- return -1;
- a = alloca (tdep->size_msghdr);
- if (target_read_memory ((CORE_ADDR) addr, a, tdep->size_msghdr))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s "
- "len = %d.\n",
- phex_nz (addr, tdep->size_pointer),
- tdep->size_msghdr);
- return -1;
- }
-
- addr = extract_unsigned_integer (a, tdep->size_pointer, byte_order);
- a += tdep->size_pointer;
- if (record_full_arch_list_add_mem
- ((CORE_ADDR) addr,
- (int) extract_unsigned_integer (a,
- tdep->size_int,
- byte_order)))
- return -1;
- a += tdep->size_int;
-
- addr = extract_unsigned_integer (a, tdep->size_pointer, byte_order);
- a += tdep->size_pointer;
- if (addr)
- {
- ULONGEST i;
- ULONGEST len = extract_unsigned_integer (a, tdep->size_size_t,
- byte_order);
- gdb_byte *iov = alloca (tdep->size_iovec);
- for (i = 0; i < len; i++)
- {
- if (target_read_memory ((CORE_ADDR) addr, iov, tdep->size_iovec))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error "
- "reading memory at "
- "addr = 0x%s "
- "len = %d.\n",
- phex_nz (addr,tdep->size_pointer),
- tdep->size_iovec);
- return -1;
- }
- tmpaddr = (CORE_ADDR) extract_unsigned_integer (iov,
- tdep->size_pointer,
- byte_order);
- tmpint = (int) extract_unsigned_integer (iov + tdep->size_pointer,
- tdep->size_size_t,
- byte_order);
- if (record_full_arch_list_add_mem (tmpaddr, tmpint))
- return -1;
- addr += tdep->size_iovec;
- }
- }
- a += tdep->size_size_t;
-
- addr = extract_unsigned_integer (a, tdep->size_pointer, byte_order);
- a += tdep->size_pointer;
- tmpint = (int) extract_unsigned_integer (a, tdep->size_size_t, byte_order);
- if (record_full_arch_list_add_mem ((CORE_ADDR) addr, tmpint))
- return -1;
- return 0;
- }
- int
- record_linux_system_call (enum gdb_syscall syscall,
- struct regcache *regcache,
- struct linux_record_tdep *tdep)
- {
- struct gdbarch *gdbarch = get_regcache_arch (regcache);
- enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
- ULONGEST tmpulongest;
- CORE_ADDR tmpaddr;
- int tmpint;
- switch (syscall)
- {
- case gdb_sys_restart_syscall:
- break;
- case gdb_sys_exit:
- {
- int q;
- target_terminal_ours ();
- q = yquery (_("The next instruction is syscall exit. "
- "It will make the program exit. "
- "Do you want to stop the program?"));
- target_terminal_inferior ();
- if (q)
- return 1;
- }
- break;
- case gdb_sys_fork:
- break;
- case gdb_sys_read:
- {
- ULONGEST addr, count;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &addr);
- regcache_raw_read_unsigned (regcache, tdep->arg3, &count);
- if (record_full_arch_list_add_mem ((CORE_ADDR) addr, (int) count))
- return -1;
- }
- break;
- case gdb_sys_write:
- case gdb_sys_open:
- case gdb_sys_close:
- case gdb_sys_waitpid:
- case gdb_sys_creat:
- case gdb_sys_link:
- case gdb_sys_unlink:
- case gdb_sys_execve:
- case gdb_sys_chdir:
- case gdb_sys_time:
- case gdb_sys_mknod:
- case gdb_sys_chmod:
- case gdb_sys_lchown16:
- case gdb_sys_ni_syscall17:
- break;
- case gdb_sys_stat:
- case gdb_sys_fstat:
- case gdb_sys_lstat:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size__old_kernel_stat))
- return -1;
- break;
- case gdb_sys_lseek:
- case gdb_sys_getpid:
- case gdb_sys_mount:
- case gdb_sys_oldumount:
- case gdb_sys_setuid16:
- case gdb_sys_getuid16:
- case gdb_sys_stime:
- break;
- case gdb_sys_ptrace:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (tmpulongest == RECORD_PTRACE_PEEKTEXT
- || tmpulongest == RECORD_PTRACE_PEEKDATA
- || tmpulongest == RECORD_PTRACE_PEEKUSR)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg4,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest, 4))
- return -1;
- }
- break;
- case gdb_sys_alarm:
- case gdb_sys_pause:
- case gdb_sys_utime:
- case gdb_sys_ni_syscall31:
- case gdb_sys_ni_syscall32:
- case gdb_sys_access:
- case gdb_sys_nice:
- case gdb_sys_ni_syscall35:
- case gdb_sys_sync:
- case gdb_sys_kill:
- case gdb_sys_rename:
- case gdb_sys_mkdir:
- case gdb_sys_rmdir:
- case gdb_sys_dup:
- case gdb_sys_pipe:
- break;
- case gdb_sys_times:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_tms))
- return -1;
- break;
- case gdb_sys_ni_syscall44:
- case gdb_sys_brk:
- case gdb_sys_setgid16:
- case gdb_sys_getgid16:
- case gdb_sys_signal:
- case gdb_sys_geteuid16:
- case gdb_sys_getegid16:
- case gdb_sys_acct:
- case gdb_sys_umount:
- case gdb_sys_ni_syscall53:
- break;
- case gdb_sys_ioctl:
- XXX
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (tmpulongest == tdep->ioctl_FIOCLEX
- || tmpulongest == tdep->ioctl_FIONCLEX
- || tmpulongest == tdep->ioctl_FIONBIO
- || tmpulongest == tdep->ioctl_FIOASYNC
- || tmpulongest == tdep->ioctl_TCSETS
- || tmpulongest == tdep->ioctl_TCSETSW
- || tmpulongest == tdep->ioctl_TCSETSF
- || tmpulongest == tdep->ioctl_TCSETA
- || tmpulongest == tdep->ioctl_TCSETAW
- || tmpulongest == tdep->ioctl_TCSETAF
- || tmpulongest == tdep->ioctl_TCSBRK
- || tmpulongest == tdep->ioctl_TCXONC
- || tmpulongest == tdep->ioctl_TCFLSH
- || tmpulongest == tdep->ioctl_TIOCEXCL
- || tmpulongest == tdep->ioctl_TIOCNXCL
- || tmpulongest == tdep->ioctl_TIOCSCTTY
- || tmpulongest == tdep->ioctl_TIOCSPGRP
- || tmpulongest == tdep->ioctl_TIOCSTI
- || tmpulongest == tdep->ioctl_TIOCSWINSZ
- || tmpulongest == tdep->ioctl_TIOCMBIS
- || tmpulongest == tdep->ioctl_TIOCMBIC
- || tmpulongest == tdep->ioctl_TIOCMSET
- || tmpulongest == tdep->ioctl_TIOCSSOFTCAR
- || tmpulongest == tdep->ioctl_TIOCCONS
- || tmpulongest == tdep->ioctl_TIOCSSERIAL
- || tmpulongest == tdep->ioctl_TIOCPKT
- || tmpulongest == tdep->ioctl_TIOCNOTTY
- || tmpulongest == tdep->ioctl_TIOCSETD
- || tmpulongest == tdep->ioctl_TCSBRKP
- || tmpulongest == tdep->ioctl_TIOCTTYGSTRUCT
- || tmpulongest == tdep->ioctl_TIOCSBRK
- || tmpulongest == tdep->ioctl_TIOCCBRK
- || tmpulongest == tdep->ioctl_TCSETS2
- || tmpulongest == tdep->ioctl_TCSETSW2
- || tmpulongest == tdep->ioctl_TCSETSF2
- || tmpulongest == tdep->ioctl_TIOCSPTLCK
- || tmpulongest == tdep->ioctl_TIOCSERCONFIG
- || tmpulongest == tdep->ioctl_TIOCSERGWILD
- || tmpulongest == tdep->ioctl_TIOCSERSWILD
- || tmpulongest == tdep->ioctl_TIOCSLCKTRMIOS
- || tmpulongest == tdep->ioctl_TIOCSERGETMULTI
- || tmpulongest == tdep->ioctl_TIOCSERSETMULTI
- || tmpulongest == tdep->ioctl_TIOCMIWAIT
- || tmpulongest == tdep->ioctl_TIOCSHAYESESP)
- {
-
- }
- else if (tmpulongest == tdep->ioctl_TCGETS
- || tmpulongest == tdep->ioctl_TCGETA
- || tmpulongest == tdep->ioctl_TIOCGLCKTRMIOS)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_termios))
- return -1;
- }
- else if (tmpulongest == tdep->ioctl_TIOCGPGRP
- || tmpulongest == tdep->ioctl_TIOCGSID)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_pid_t))
- return -1;
- }
- else if (tmpulongest == tdep->ioctl_TIOCOUTQ
- || tmpulongest == tdep->ioctl_TIOCMGET
- || tmpulongest == tdep->ioctl_TIOCGSOFTCAR
- || tmpulongest == tdep->ioctl_FIONREAD
- || tmpulongest == tdep->ioctl_TIOCINQ
- || tmpulongest == tdep->ioctl_TIOCGETD
- || tmpulongest == tdep->ioctl_TIOCGPTN
- || tmpulongest == tdep->ioctl_TIOCSERGETLSR)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- }
- else if (tmpulongest == tdep->ioctl_TIOCGWINSZ)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_winsize))
- return -1;
- }
- else if (tmpulongest == tdep->ioctl_TIOCLINUX)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
-
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest, 1))
- return -1;
- }
- else if (tmpulongest == tdep->ioctl_TIOCGSERIAL)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_serial_struct))
- return -1;
- }
- else if (tmpulongest == tdep->ioctl_TCGETS2)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_termios2))
- return -1;
- }
- else if (tmpulongest == tdep->ioctl_FIOQSIZE)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_loff_t))
- return -1;
- }
- else if (tmpulongest == tdep->ioctl_TIOCGICOUNT)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_serial_icounter_struct))
- return -1;
- }
- else if (tmpulongest == tdep->ioctl_TIOCGHAYESESP)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_hayes_esp_config))
- return -1;
- }
- else if (tmpulongest == tdep->ioctl_TIOCSERGSTRUCT)
- {
- printf_unfiltered (_("Process record and replay target doesn't "
- "support ioctl request TIOCSERGSTRUCT\n"));
- return 1;
- }
- else
- {
- printf_unfiltered (_("Process record and replay target doesn't "
- "support ioctl request 0x%s.\n"),
- OUTPUT_REG (tmpulongest, tdep->arg2));
- return 1;
- }
- break;
- case gdb_sys_fcntl:
- XXX
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- sys_fcntl:
- if (tmpulongest == tdep->fcntl_F_GETLK)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_flock))
- return -1;
- }
- break;
- case gdb_sys_ni_syscall56:
- case gdb_sys_setpgid:
- case gdb_sys_ni_syscall58:
- break;
- case gdb_sys_olduname:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_oldold_utsname))
- return -1;
- break;
- case gdb_sys_umask:
- case gdb_sys_chroot:
- break;
- case gdb_sys_ustat:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_ustat))
- return -1;
- break;
- case gdb_sys_dup2:
- case gdb_sys_getppid:
- case gdb_sys_getpgrp:
- case gdb_sys_setsid:
- break;
- case gdb_sys_sigaction:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_sigaction))
- return -1;
- break;
- case gdb_sys_sgetmask:
- case gdb_sys_ssetmask:
- case gdb_sys_setreuid16:
- case gdb_sys_setregid16:
- case gdb_sys_sigsuspend:
- break;
- case gdb_sys_sigpending:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_sigset_t))
- return -1;
- break;
- case gdb_sys_sethostname:
- case gdb_sys_setrlimit:
- break;
- case gdb_sys_old_getrlimit:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_rlimit))
- return -1;
- break;
- case gdb_sys_getrusage:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_rusage))
- return -1;
- break;
- case gdb_sys_gettimeofday:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_timeval))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_timezone))
- return -1;
- break;
- case gdb_sys_settimeofday:
- break;
- case gdb_sys_getgroups16:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_gid_t))
- return -1;
- break;
- case gdb_sys_setgroups16:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_gid_t))
- return -1;
- break;
- case gdb_old_select:
- {
- struct sel_arg_struct
- {
- CORE_ADDR n;
- CORE_ADDR inp;
- CORE_ADDR outp;
- CORE_ADDR exp;
- CORE_ADDR tvp;
- } sel;
- regcache_raw_read_unsigned (regcache, tdep->arg1,
- &tmpulongest);
- if (tmpulongest)
- {
- if (target_read_memory (tmpulongest, (gdb_byte *) &sel,
- sizeof(sel)))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading memory "
- "at addr = 0x%s len = %lu.\n",
- OUTPUT_REG (tmpulongest, tdep->arg1),
- (unsigned long) sizeof (sel));
- return -1;
- }
- if (record_full_arch_list_add_mem (sel.inp, tdep->size_fd_set))
- return -1;
- if (record_full_arch_list_add_mem (sel.outp, tdep->size_fd_set))
- return -1;
- if (record_full_arch_list_add_mem (sel.exp, tdep->size_fd_set))
- return -1;
- if (record_full_arch_list_add_mem (sel.tvp, tdep->size_timeval))
- return -1;
- }
- }
- break;
- case gdb_sys_symlink:
- break;
- case gdb_sys_readlink:
- {
- ULONGEST len;
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- regcache_raw_read_unsigned (regcache, tdep->arg3, &len);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest, (int) len))
- return -1;
- }
- break;
- case gdb_sys_uselib:
- case gdb_sys_swapon:
- break;
- case gdb_sys_reboot:
- {
- int q;
- target_terminal_ours ();
- q = yquery (_("The next instruction is syscall reboot. "
- "It will restart the computer. "
- "Do you want to stop the program?"));
- target_terminal_inferior ();
- if (q)
- return 1;
- }
- break;
- case gdb_old_readdir:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_dirent))
- return -1;
- break;
- case gdb_old_mmap:
- break;
- case gdb_sys_munmap:
- {
- ULONGEST len;
- regcache_raw_read_unsigned (regcache, tdep->arg1,
- &tmpulongest);
- regcache_raw_read_unsigned (regcache, tdep->arg2, &len);
- if (record_full_memory_query)
- {
- int q;
- target_terminal_ours ();
- q = yquery (_("\
- The next instruction is syscall munmap.\n\
- It will free the memory addr = 0x%s len = %u.\n\
- It will make record target cannot record some memory change.\n\
- Do you want to stop the program?"),
- OUTPUT_REG (tmpulongest, tdep->arg1), (int) len);
- target_terminal_inferior ();
- if (q)
- return 1;
- }
- }
- break;
- case gdb_sys_truncate:
- case gdb_sys_ftruncate:
- case gdb_sys_fchmod:
- case gdb_sys_fchown16:
- case gdb_sys_getpriority:
- case gdb_sys_setpriority:
- case gdb_sys_ni_syscall98:
- break;
- case gdb_sys_statfs:
- case gdb_sys_fstatfs:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_statfs))
- return -1;
- break;
- case gdb_sys_ioperm:
- break;
- case gdb_sys_socket:
- case gdb_sys_sendto:
- case gdb_sys_sendmsg:
- case gdb_sys_shutdown:
- case gdb_sys_bind:
- case gdb_sys_connect:
- case gdb_sys_listen:
- case gdb_sys_setsockopt:
- break;
- case gdb_sys_accept:
- case gdb_sys_getsockname:
- case gdb_sys_getpeername:
- {
- ULONGEST len;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- regcache_raw_read_unsigned (regcache, tdep->arg3, &len);
- if (record_linux_sockaddr (regcache, tdep, tmpulongest, len))
- return -1;
- }
- break;
- case gdb_sys_recvfrom:
- {
- ULONGEST len;
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- regcache_raw_read_unsigned (regcache, tdep->arg5, &len);
- if (record_linux_sockaddr (regcache, tdep, tmpulongest, len))
- return -1;
- }
- break;
- case gdb_sys_recv:
- {
- ULONGEST size;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- regcache_raw_read_unsigned (regcache, tdep->arg3, &size);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) size))
- return -1;
- }
- break;
- case gdb_sys_recvmsg:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_linux_msghdr (regcache, tdep, tmpulongest))
- return -1;
- break;
- case gdb_sys_socketpair:
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- break;
- case gdb_sys_getsockopt:
- regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST optvalp;
- gdb_byte *optlenp = alloca (tdep->size_int);
- if (target_read_memory ((CORE_ADDR) tmpulongest, optlenp,
- tdep->size_int))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s "
- "len = %d.\n",
- OUTPUT_REG (tmpulongest, tdep->arg5),
- tdep->size_int);
- return -1;
- }
- regcache_raw_read_unsigned (regcache, tdep->arg4, &optvalp);
- tmpint = (int) extract_signed_integer (optlenp, tdep->size_int,
- byte_order);
- if (record_full_arch_list_add_mem ((CORE_ADDR) optvalp, tmpint))
- return -1;
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- }
- break;
- case gdb_sys_socketcall:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- switch (tmpulongest)
- {
- case RECORD_SYS_SOCKET:
- case RECORD_SYS_BIND:
- case RECORD_SYS_CONNECT:
- case RECORD_SYS_LISTEN:
- break;
- case RECORD_SYS_ACCEPT:
- case RECORD_SYS_GETSOCKNAME:
- case RECORD_SYS_GETPEERNAME:
- {
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- if (tmpulongest)
- {
- gdb_byte *a = alloca (tdep->size_ulong * 2);
- ULONGEST len;
- tmpulongest += tdep->size_ulong;
- if (target_read_memory ((CORE_ADDR) tmpulongest, a,
- tdep->size_ulong * 2))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s len = %d.\n",
- OUTPUT_REG (tmpulongest, tdep->arg2),
- tdep->size_ulong * 2);
- return -1;
- }
- tmpulongest = extract_unsigned_integer (a,
- tdep->size_ulong,
- byte_order);
- len = extract_unsigned_integer (a + tdep->size_ulong,
- tdep->size_ulong, byte_order);
- if (record_linux_sockaddr (regcache, tdep, tmpulongest, len))
- return -1;
- }
- }
- break;
- case RECORD_SYS_SOCKETPAIR:
- {
- gdb_byte *a = alloca (tdep->size_ulong);
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- if (tmpulongest)
- {
- tmpulongest += tdep->size_ulong * 3;
- if (target_read_memory ((CORE_ADDR) tmpulongest, a,
- tdep->size_ulong))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s len = %d.\n",
- OUTPUT_REG (tmpulongest, tdep->arg2),
- tdep->size_ulong);
- return -1;
- }
- tmpaddr
- = (CORE_ADDR) extract_unsigned_integer (a, tdep->size_ulong,
- byte_order);
- if (record_full_arch_list_add_mem (tmpaddr, tdep->size_int))
- return -1;
- }
- }
- break;
- case RECORD_SYS_SEND:
- case RECORD_SYS_SENDTO:
- break;
- case RECORD_SYS_RECVFROM:
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- if (tmpulongest)
- {
- gdb_byte *a = alloca (tdep->size_ulong * 2);
- ULONGEST len;
- tmpulongest += tdep->size_ulong * 4;
- if (target_read_memory ((CORE_ADDR) tmpulongest, a,
- tdep->size_ulong * 2))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s len = %d.\n",
- OUTPUT_REG (tmpulongest, tdep->arg2),
- tdep->size_ulong * 2);
- return -1;
- }
- tmpulongest = extract_unsigned_integer (a, tdep->size_ulong,
- byte_order);
- len = extract_unsigned_integer (a + tdep->size_ulong,
- tdep->size_ulong, byte_order);
- if (record_linux_sockaddr (regcache, tdep, tmpulongest, len))
- return -1;
- }
- case RECORD_SYS_RECV:
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- if (tmpulongest)
- {
- gdb_byte *a = alloca (tdep->size_ulong * 2);
- tmpulongest += tdep->size_ulong;
- if (target_read_memory ((CORE_ADDR) tmpulongest, a,
- tdep->size_ulong))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s len = %d.\n",
- OUTPUT_REG (tmpulongest, tdep->arg2),
- tdep->size_ulong);
- return -1;
- }
- tmpulongest = extract_unsigned_integer (a, tdep->size_ulong,
- byte_order);
- if (tmpulongest)
- {
- a += tdep->size_ulong;
- tmpint = (int) extract_unsigned_integer (a, tdep->size_ulong,
- byte_order);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tmpint))
- return -1;
- }
- }
- break;
- case RECORD_SYS_SHUTDOWN:
- case RECORD_SYS_SETSOCKOPT:
- break;
- case RECORD_SYS_GETSOCKOPT:
- {
- gdb_byte *a = alloca (tdep->size_ulong * 2);
- gdb_byte *av = alloca (tdep->size_int);
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- if (tmpulongest)
- {
- tmpulongest += tdep->size_ulong * 3;
- if (target_read_memory ((CORE_ADDR) tmpulongest, a,
- tdep->size_ulong * 2))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s len = %d.\n",
- OUTPUT_REG (tmpulongest, tdep->arg2),
- tdep->size_ulong * 2);
- return -1;
- }
- tmpulongest = extract_unsigned_integer (a + tdep->size_ulong,
- tdep->size_ulong,
- byte_order);
- if (tmpulongest)
- {
- if (target_read_memory ((CORE_ADDR) tmpulongest, av,
- tdep->size_int))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s "
- "len = %d.\n",
- phex_nz (tmpulongest,
- tdep->size_ulong),
- tdep->size_int);
- return -1;
- }
- tmpaddr
- = (CORE_ADDR) extract_unsigned_integer (a,
- tdep->size_ulong,
- byte_order);
- tmpint = (int) extract_unsigned_integer (av,
- tdep->size_int,
- byte_order);
- if (record_full_arch_list_add_mem (tmpaddr, tmpint))
- return -1;
- a += tdep->size_ulong;
- tmpaddr
- = (CORE_ADDR) extract_unsigned_integer (a,
- tdep->size_ulong,
- byte_order);
- if (record_full_arch_list_add_mem (tmpaddr,
- tdep->size_int))
- return -1;
- }
- }
- }
- break;
- case RECORD_SYS_SENDMSG:
- break;
- case RECORD_SYS_RECVMSG:
- {
- gdb_byte *a = alloca (tdep->size_ulong);
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- if (tmpulongest)
- {
- tmpulongest += tdep->size_ulong;
- if (target_read_memory ((CORE_ADDR) tmpulongest, a,
- tdep->size_ulong))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s len = %d.\n",
- OUTPUT_REG (tmpulongest, tdep->arg2),
- tdep->size_ulong);
- return -1;
- }
- tmpulongest = extract_unsigned_integer (a, tdep->size_ulong,
- byte_order);
- if (record_linux_msghdr (regcache, tdep, tmpulongest))
- return -1;
- }
- }
- break;
- default:
- printf_unfiltered (_("Process record and replay target "
- "doesn't support socketcall call 0x%s\n"),
- OUTPUT_REG (tmpulongest, tdep->arg1));
- return -1;
- break;
- }
- break;
- case gdb_sys_syslog:
- break;
- case gdb_sys_setitimer:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_itimerval))
- return -1;
- break;
- case gdb_sys_getitimer:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_itimerval))
- return -1;
- break;
- case gdb_sys_newstat:
- case gdb_sys_newlstat:
- case gdb_sys_newfstat:
- case gdb_sys_newfstatat:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_stat))
- return -1;
- break;
- case gdb_sys_uname:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_utsname))
- return -1;
- break;
- case gdb_sys_iopl:
- case gdb_sys_vhangup:
- case gdb_sys_ni_syscall112:
- case gdb_sys_vm86old:
- break;
- case gdb_sys_wait4:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_rusage))
- return -1;
- break;
- case gdb_sys_swapoff:
- break;
- case gdb_sys_sysinfo:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_sysinfo))
- return -1;
- break;
- case gdb_sys_shmget:
- case gdb_sys_semget:
- case gdb_sys_semop:
- case gdb_sys_msgget:
- XXX
- case gdb_sys_shmdt:
- case gdb_sys_msgsnd:
- case gdb_sys_semtimedop:
- break;
- case gdb_sys_shmat:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_ulong))
- return -1;
- break;
- case gdb_sys_shmctl:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_shmid_ds))
- return -1;
- break;
- XXX
-
- case gdb_sys_msgrcv:
- {
- ULONGEST msgp;
- LONGEST l;
- regcache_raw_read_signed (regcache, tdep->arg3, &l);
- regcache_raw_read_unsigned (regcache, tdep->arg2, &msgp);
- tmpint = l + tdep->size_long;
- if (record_full_arch_list_add_mem ((CORE_ADDR) msgp, tmpint))
- return -1;
- }
- break;
- case gdb_sys_msgctl:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_msqid_ds))
- return -1;
- break;
- case gdb_sys_ipc:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- tmpulongest &= 0xffff;
- switch (tmpulongest)
- {
- case RECORD_SEMOP:
- case RECORD_SEMGET:
- case RECORD_SEMTIMEDOP:
- case RECORD_MSGSND:
- case RECORD_MSGGET:
- XXX
- case RECORD_SHMDT:
- case RECORD_SHMGET:
- break;
- case RECORD_MSGRCV:
- {
- LONGEST second;
- ULONGEST ptr;
- regcache_raw_read_signed (regcache, tdep->arg3, &second);
- regcache_raw_read_unsigned (regcache, tdep->arg5, &ptr);
- tmpint = (int) second + tdep->size_long;
- if (record_full_arch_list_add_mem ((CORE_ADDR) ptr, tmpint))
- return -1;
- }
- break;
- case RECORD_MSGCTL:
- regcache_raw_read_unsigned (regcache, tdep->arg5,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_msqid_ds))
- return -1;
- break;
- case RECORD_SHMAT:
- regcache_raw_read_unsigned (regcache, tdep->arg4,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_ulong))
- return -1;
- break;
- case RECORD_SHMCTL:
- regcache_raw_read_unsigned (regcache, tdep->arg5,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_shmid_ds))
- return -1;
- break;
- default:
- XXX
- printf_unfiltered (_("Process record and replay target doesn't "
- "support ipc number %s\n"),
- pulongest (tmpulongest));
- break;
- }
- break;
- case gdb_sys_fsync:
- case gdb_sys_sigreturn:
- case gdb_sys_clone:
- case gdb_sys_setdomainname:
- break;
- case gdb_sys_newuname:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_new_utsname))
- return -1;
- break;
- case gdb_sys_modify_ldt:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (tmpulongest == 0 || tmpulongest == 2)
- {
- ULONGEST ptr, bytecount;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &ptr);
- regcache_raw_read_unsigned (regcache, tdep->arg3, &bytecount);
- if (record_full_arch_list_add_mem ((CORE_ADDR) ptr, (int) bytecount))
- return -1;
- }
- break;
- case gdb_sys_adjtimex:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_timex))
- return -1;
- break;
- case gdb_sys_mprotect:
- break;
- case gdb_sys_sigprocmask:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_sigset_t))
- return -1;
- break;
- case gdb_sys_ni_syscall127:
- case gdb_sys_init_module:
- case gdb_sys_delete_module:
- case gdb_sys_ni_syscall130:
- break;
- case gdb_sys_quotactl:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- switch (tmpulongest)
- {
- case RECORD_Q_GETFMT:
- regcache_raw_read_unsigned (regcache, tdep->arg4,
- &tmpulongest);
-
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest, 4))
- return -1;
- break;
- case RECORD_Q_GETINFO:
- regcache_raw_read_unsigned (regcache, tdep->arg4,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_mem_dqinfo))
- return -1;
- break;
- case RECORD_Q_GETQUOTA:
- regcache_raw_read_unsigned (regcache, tdep->arg4,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_if_dqblk))
- return -1;
- break;
- case RECORD_Q_XGETQSTAT:
- case RECORD_Q_XGETQUOTA:
- regcache_raw_read_unsigned (regcache, tdep->arg4,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_fs_quota_stat))
- return -1;
- break;
- }
- break;
- case gdb_sys_getpgid:
- case gdb_sys_fchdir:
- case gdb_sys_bdflush:
- break;
- case gdb_sys_sysfs:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (tmpulongest == 2)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- XXX
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest, 10))
- return -1;
- }
- break;
- case gdb_sys_personality:
- case gdb_sys_ni_syscall137:
- case gdb_sys_setfsuid16:
- case gdb_sys_setfsgid16:
- break;
- case gdb_sys_llseek:
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_loff_t))
- return -1;
- break;
- case gdb_sys_getdents:
- {
- ULONGEST count;
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- regcache_raw_read_unsigned (regcache, tdep->arg3, &count);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_dirent * count))
- return -1;
- }
- break;
- case gdb_sys_select:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_fd_set))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_fd_set))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_fd_set))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_timeval))
- return -1;
- break;
- case gdb_sys_flock:
- case gdb_sys_msync:
- break;
- case gdb_sys_readv:
- {
- ULONGEST vec, vlen;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &vec);
- if (vec)
- {
- gdb_byte *iov = alloca (tdep->size_iovec);
- regcache_raw_read_unsigned (regcache, tdep->arg3, &vlen);
- for (tmpulongest = 0; tmpulongest < vlen; tmpulongest++)
- {
- if (target_read_memory ((CORE_ADDR) vec, iov,
- tdep->size_iovec))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading "
- "memory at addr = 0x%s len = %d.\n",
- OUTPUT_REG (vec, tdep->arg2),
- tdep->size_iovec);
- return -1;
- }
- tmpaddr
- = (CORE_ADDR) extract_unsigned_integer (iov,
- tdep->size_pointer,
- byte_order);
- tmpint
- = (int) extract_unsigned_integer (iov + tdep->size_pointer,
- tdep->size_size_t,
- byte_order);
- if (record_full_arch_list_add_mem (tmpaddr, tmpint))
- return -1;
- vec += tdep->size_iovec;
- }
- }
- }
- break;
- case gdb_sys_writev:
- case gdb_sys_getsid:
- case gdb_sys_fdatasync:
- case gdb_sys_sysctl:
- case gdb_sys_mlock:
- case gdb_sys_munlock:
- case gdb_sys_mlockall:
- case gdb_sys_munlockall:
- case gdb_sys_sched_setparam:
- break;
- case gdb_sys_sched_getparam:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- break;
- case gdb_sys_sched_setscheduler:
- case gdb_sys_sched_getscheduler:
- case gdb_sys_sched_yield:
- case gdb_sys_sched_get_priority_max:
- case gdb_sys_sched_get_priority_min:
- break;
- case gdb_sys_sched_rr_get_interval:
- case gdb_sys_nanosleep:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_timespec))
- return -1;
- break;
- case gdb_sys_mremap:
- case gdb_sys_setresuid16:
- break;
- case gdb_sys_getresuid16:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_uid_t))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_uid_t))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_uid_t))
- return -1;
- break;
- case gdb_sys_vm86:
- case gdb_sys_ni_syscall167:
- break;
- case gdb_sys_poll:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST nfds;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &nfds);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_pollfd * nfds))
- return -1;
- }
- break;
- case gdb_sys_nfsservctl:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (tmpulongest == 7 || tmpulongest == 8)
- {
- int rsize;
- if (tmpulongest == 7)
- rsize = tdep->size_NFS_FHSIZE;
- else
- rsize = tdep->size_knfsd_fh;
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest, rsize))
- return -1;
- }
- break;
- case gdb_sys_setresgid16:
- break;
- case gdb_sys_getresgid16:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_gid_t))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_gid_t))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_old_gid_t))
- return -1;
- break;
- case gdb_sys_prctl:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- switch (tmpulongest)
- {
- case 2:
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- break;
- case 16:
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_TASK_COMM_LEN))
- return -1;
- break;
- }
- break;
- case gdb_sys_rt_sigreturn:
- break;
- case gdb_sys_rt_sigaction:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_sigaction))
- return -1;
- break;
- case gdb_sys_rt_sigprocmask:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_sigset_t))
- return -1;
- break;
- case gdb_sys_rt_sigpending:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST sigsetsize;
- regcache_raw_read_unsigned (regcache, tdep->arg2,&sigsetsize);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) sigsetsize))
- return -1;
- }
- break;
- case gdb_sys_rt_sigtimedwait:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_siginfo_t))
- return -1;
- break;
- case gdb_sys_rt_sigqueueinfo:
- case gdb_sys_rt_sigsuspend:
- break;
- case gdb_sys_pread64:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST count;
- regcache_raw_read_unsigned (regcache, tdep->arg3,&count);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) count))
- return -1;
- }
- break;
- case gdb_sys_pwrite64:
- case gdb_sys_chown16:
- break;
- case gdb_sys_getcwd:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST size;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &size);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) size))
- return -1;
- }
- break;
- case gdb_sys_capget:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_cap_user_data_t))
- return -1;
- break;
- case gdb_sys_capset:
- break;
- case gdb_sys_sigaltstack:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_stack_t))
- return -1;
- break;
- case gdb_sys_sendfile:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_off_t))
- return -1;
- break;
- case gdb_sys_ni_syscall188:
- case gdb_sys_ni_syscall189:
- case gdb_sys_vfork:
- break;
- case gdb_sys_getrlimit:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_rlimit))
- return -1;
- break;
- case gdb_sys_mmap2:
- break;
- case gdb_sys_truncate64:
- case gdb_sys_ftruncate64:
- break;
- case gdb_sys_stat64:
- case gdb_sys_lstat64:
- case gdb_sys_fstat64:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_stat64))
- return -1;
- break;
- case gdb_sys_lchown:
- case gdb_sys_getuid:
- case gdb_sys_getgid:
- case gdb_sys_geteuid:
- case gdb_sys_getegid:
- case gdb_sys_setreuid:
- case gdb_sys_setregid:
- break;
- case gdb_sys_getgroups:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST gidsetsize;
- regcache_raw_read_unsigned (regcache, tdep->arg1,
- &gidsetsize);
- tmpint = tdep->size_gid_t * (int) gidsetsize;
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest, tmpint))
- return -1;
- }
- break;
- case gdb_sys_setgroups:
- case gdb_sys_fchown:
- case gdb_sys_setresuid:
- break;
- case gdb_sys_getresuid:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_uid_t))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_uid_t))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_uid_t))
- return -1;
- break;
- case gdb_sys_setresgid:
- break;
- case gdb_sys_getresgid:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_gid_t))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_gid_t))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_gid_t))
- return -1;
- break;
- case gdb_sys_chown:
- case gdb_sys_setuid:
- case gdb_sys_setgid:
- case gdb_sys_setfsuid:
- case gdb_sys_setfsgid:
- case gdb_sys_pivot_root:
- break;
- case gdb_sys_mincore:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_PAGE_SIZE))
- return -1;
- break;
- case gdb_sys_madvise:
- break;
- case gdb_sys_getdents64:
- {
- ULONGEST count;
- regcache_raw_read_unsigned (regcache, tdep->arg2,
- &tmpulongest);
- regcache_raw_read_unsigned (regcache, tdep->arg3, &count);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_dirent64 * count))
- return -1;
- }
- break;
- case gdb_sys_fcntl64:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (tmpulongest == tdep->fcntl_F_GETLK64)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_flock64))
- return -1;
- }
- else if (tmpulongest != tdep->fcntl_F_SETLK64
- && tmpulongest != tdep->fcntl_F_SETLKW64)
- {
- goto sys_fcntl;
- }
- break;
- case gdb_sys_ni_syscall222:
- case gdb_sys_ni_syscall223:
- case gdb_sys_gettid:
- case gdb_sys_readahead:
- case gdb_sys_setxattr:
- case gdb_sys_lsetxattr:
- case gdb_sys_fsetxattr:
- break;
- case gdb_sys_getxattr:
- case gdb_sys_lgetxattr:
- case gdb_sys_fgetxattr:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST size;
- regcache_raw_read_unsigned (regcache, tdep->arg4, &size);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) size))
- return -1;
- }
- break;
- case gdb_sys_listxattr:
- case gdb_sys_llistxattr:
- case gdb_sys_flistxattr:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST size;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &size);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) size))
- return -1;
- }
- break;
- case gdb_sys_removexattr:
- case gdb_sys_lremovexattr:
- case gdb_sys_fremovexattr:
- case gdb_sys_tkill:
- break;
- case gdb_sys_sendfile64:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_loff_t))
- return -1;
- break;
- case gdb_sys_futex:
- case gdb_sys_sched_setaffinity:
- break;
- case gdb_sys_sched_getaffinity:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST len;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &len);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) len))
- return -1;
- }
- break;
- case gdb_sys_set_thread_area:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- break;
- case gdb_sys_get_thread_area:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_user_desc))
- return -1;
- break;
- case gdb_sys_io_setup:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_long))
- return -1;
- break;
- case gdb_sys_io_destroy:
- break;
- case gdb_sys_io_getevents:
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST nr;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &nr);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- nr * tdep->size_io_event))
- return -1;
- }
- break;
- case gdb_sys_io_submit:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST nr, i;
- gdb_byte *iocbp;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &nr);
- iocbp = alloca (nr * tdep->size_pointer);
- if (target_read_memory ((CORE_ADDR) tmpulongest, iocbp,
- nr * tdep->size_pointer))
- {
- if (record_debug)
- fprintf_unfiltered (gdb_stdlog,
- "Process record: error reading memory "
- "at addr = 0x%s len = %u.\n",
- OUTPUT_REG (tmpulongest, tdep->arg2),
- (int) (nr * tdep->size_pointer));
- return -1;
- }
- for (i = 0; i < nr; i++)
- {
- tmpaddr
- = (CORE_ADDR) extract_unsigned_integer (iocbp,
- tdep->size_pointer,
- byte_order);
- if (record_full_arch_list_add_mem (tmpaddr, tdep->size_iocb))
- return -1;
- iocbp += tdep->size_pointer;
- }
- }
- break;
- case gdb_sys_io_cancel:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_io_event))
- return -1;
- break;
- case gdb_sys_fadvise64:
- case gdb_sys_ni_syscall251:
- break;
- case gdb_sys_exit_group:
- {
- int q;
- target_terminal_ours ();
- q = yquery (_("The next instruction is syscall exit_group. "
- "It will make the program exit. "
- "Do you want to stop the program?"));
- target_terminal_inferior ();
- if (q)
- return 1;
- }
- break;
- case gdb_sys_lookup_dcookie:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST len;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &len);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) len))
- return -1;
- }
- break;
- case gdb_sys_epoll_create:
- case gdb_sys_epoll_ctl:
- break;
- case gdb_sys_epoll_wait:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST maxevents;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &maxevents);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (maxevents
- * tdep->size_epoll_event)))
- return -1;
- }
- break;
- case gdb_sys_remap_file_pages:
- case gdb_sys_set_tid_address:
- break;
- case gdb_sys_timer_create:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- break;
- case gdb_sys_timer_settime:
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_itimerspec))
- return -1;
- break;
- case gdb_sys_timer_gettime:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_itimerspec))
- return -1;
- break;
- case gdb_sys_timer_getoverrun:
- case gdb_sys_timer_delete:
- case gdb_sys_clock_settime:
- break;
- case gdb_sys_clock_gettime:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_timespec))
- return -1;
- break;
- case gdb_sys_clock_getres:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_timespec))
- return -1;
- break;
- case gdb_sys_clock_nanosleep:
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_timespec))
- return -1;
- break;
- case gdb_sys_statfs64:
- case gdb_sys_fstatfs64:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_statfs64))
- return -1;
- break;
- case gdb_sys_tgkill:
- case gdb_sys_utimes:
- case gdb_sys_fadvise64_64:
- case gdb_sys_ni_syscall273:
- case gdb_sys_mbind:
- break;
- case gdb_sys_get_mempolicy:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST maxnode;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &maxnode);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- maxnode * tdep->size_long))
- return -1;
- }
- break;
- case gdb_sys_set_mempolicy:
- case gdb_sys_mq_open:
- case gdb_sys_mq_unlink:
- case gdb_sys_mq_timedsend:
- break;
- case gdb_sys_mq_timedreceive:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST msg_len;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &msg_len);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) msg_len))
- return -1;
- }
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- break;
- case gdb_sys_mq_notify:
- break;
- case gdb_sys_mq_getsetattr:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_mq_attr))
- return -1;
- break;
- case gdb_sys_kexec_load:
- break;
- case gdb_sys_waitid:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_siginfo))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_rusage))
- return -1;
- break;
- case gdb_sys_ni_syscall285:
- case gdb_sys_add_key:
- case gdb_sys_request_key:
- break;
- case gdb_sys_keyctl:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (tmpulongest == 6 || tmpulongest == 11)
- {
- regcache_raw_read_unsigned (regcache, tdep->arg3,
- &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST buflen;
- regcache_raw_read_unsigned (regcache, tdep->arg4, &buflen);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) buflen))
- return -1;
- }
- }
- break;
- case gdb_sys_ioprio_set:
- case gdb_sys_ioprio_get:
- case gdb_sys_inotify_init:
- case gdb_sys_inotify_add_watch:
- case gdb_sys_inotify_rm_watch:
- case gdb_sys_migrate_pages:
- case gdb_sys_openat:
- case gdb_sys_mkdirat:
- case gdb_sys_mknodat:
- case gdb_sys_fchownat:
- case gdb_sys_futimesat:
- break;
- case gdb_sys_fstatat64:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_stat64))
- return -1;
- break;
- case gdb_sys_unlinkat:
- case gdb_sys_renameat:
- case gdb_sys_linkat:
- case gdb_sys_symlinkat:
- break;
- case gdb_sys_readlinkat:
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST bufsiz;
- regcache_raw_read_unsigned (regcache, tdep->arg4, &bufsiz);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- (int) bufsiz))
- return -1;
- }
- break;
- case gdb_sys_fchmodat:
- case gdb_sys_faccessat:
- break;
- case gdb_sys_pselect6:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_fd_set))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_fd_set))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_fd_set))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_timespec))
- return -1;
- break;
- case gdb_sys_ppoll:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST nfds;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &nfds);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_pollfd * nfds))
- return -1;
- }
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_timespec))
- return -1;
- break;
- case gdb_sys_unshare:
- case gdb_sys_set_robust_list:
- break;
- case gdb_sys_get_robust_list:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- break;
- case gdb_sys_splice:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_loff_t))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_loff_t))
- return -1;
- break;
- case gdb_sys_sync_file_range:
- case gdb_sys_tee:
- case gdb_sys_vmsplice:
- break;
- case gdb_sys_move_pages:
- regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST nr_pages;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &nr_pages);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- nr_pages * tdep->size_int))
- return -1;
- }
- break;
- case gdb_sys_getcpu:
- regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_int))
- return -1;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest,
- tdep->size_ulong * 2))
- return -1;
- break;
- case gdb_sys_epoll_pwait:
- regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
- if (tmpulongest)
- {
- ULONGEST maxevents;
- regcache_raw_read_unsigned (regcache, tdep->arg3, &maxevents);
- tmpint = (int) maxevents * tdep->size_epoll_event;
- if (record_full_arch_list_add_mem ((CORE_ADDR) tmpulongest, tmpint))
- return -1;
- }
- break;
- default:
- printf_unfiltered (_("Process record and replay target doesn't "
- "support syscall number %d\n"), syscall);
- return -1;
- break;
- }
- return 0;
- }