From 952b2d6368151e609e6312e2e83f3ac40433ba41 Mon Sep 17 00:00:00 2001 From: Hui Zhu Date: Mon, 10 Aug 2009 03:06:34 +0000 Subject: 2009-08-10 Hui Zhu Add Linux AMD64 process record support. * amd64-linux-tdep.c (amd64_linux_record_tdep): New variable. This struct has the argument for the function "record_linux_system_call". (amd64_linux_syscall_record): New function. Parse the system call instruction and call function "record_linux_system_call" to record execute log. (i386_linux_init_abi): Initialize "amd64_linux_record_tdep". Set "amd64_linux_syscall_record" to "i386_syscall_record". --- gdb/ChangeLog | 13 + gdb/amd64-linux-tdep.c | 1295 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 1308 insertions(+) (limited to 'gdb') diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 930743d..3838927 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,18 @@ 2009-08-10 Hui Zhu + Add Linux AMD64 process record support. + + * amd64-linux-tdep.c (amd64_linux_record_tdep): New variable. + This struct has the argument for the function + "record_linux_system_call". + (amd64_linux_syscall_record): New function. Parse the + system call instruction and call function + "record_linux_system_call" to record execute log. + (i386_linux_init_abi): Initialize "amd64_linux_record_tdep". + Set "amd64_linux_syscall_record" to "i386_syscall_record". + +2009-08-10 Hui Zhu + Add process record Linux system call 64 bits support. * linux-record.h (linux_record_tdep): Add size_pointer, diff --git a/gdb/amd64-linux-tdep.c b/gdb/amd64-linux-tdep.c index 92f5265..e7f966b 100644 --- a/gdb/amd64-linux-tdep.c +++ b/gdb/amd64-linux-tdep.c @@ -36,6 +36,9 @@ #include "amd64-tdep.h" #include "solib-svr4.h" +#include "record.h" +#include "linux-record.h" + /* Mapping between the general-purpose registers in `struct user' format and GDB's register cache layout. */ @@ -260,6 +263,1127 @@ amd64_linux_write_pc (struct regcache *regcache, CORE_ADDR pc) regcache_cooked_write_unsigned (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, -1); } +/* Parse the arguments of current system call instruction and record + the values of the registers and memory that will be changed into + "record_arch_list". This instruction is "syscall". + + Return -1 if something wrong. */ + +static struct linux_record_tdep amd64_linux_record_tdep; + +#define RECORD_ARCH_GET_FS 0x1003 +#define RECORD_ARCH_GET_GS 0x1004 + +static int +amd64_linux_syscall_record (struct regcache *regcache) +{ + int ret, num = -1; + ULONGEST tmpulongest; + + regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &tmpulongest); + + /* Convert tmpulongest to number in record_linux_system_call. */ + switch (tmpulongest) + { + /* sys_read */ + case 0: + num = 3; + break; + /* sys_write */ + case 1: + num = 4; + break; + /* sys_open */ + case 2: + num = 5; + break; + /* sys_close */ + case 3: + num = 6; + break; + /* sys_newstat */ + case 4: + num = 106; + break; + /* sys_newfstat */ + case 5: + num = 108; + break; + /* sys_newlstat */ + case 6: + num = 107; + break; + /* sys_poll */ + case 7: + num = 168; + break; + /* sys_lseek */ + case 8: + num = 19; + break; + /* sys_mmap */ + case 9: + num = 192; + break; + /* sys_mprotect */ + case 10: + num = 125; + break; + /* sys_munmap */ + case 11: + num = 91; + break; + /* sys_brk */ + case 12: + num = 45; + break; + /* sys_rt_sigaction */ + case 13: + num = 174; + break; + /* sys_rt_sigprocmask */ + case 14: + num = 175; + break; + /* sys_rt_sigreturn */ + case 15: + num = 173; + break; + /* sys_ioctl */ + case 16: + num = 54; + break; + /* sys_pread64 */ + case 17: + num = 180; + break; + /* sys_pwrite64 */ + case 18: + num = 181; + break; + /* sys_readv */ + case 19: + num = 145; + break; + /* sys_writev */ + case 20: + num = 146; + break; + /* sys_access */ + case 21: + num = 33; + break; + /* sys_pipe */ + case 22: + num = 42; + break; + /* sys_select */ + case 23: + num = 142; + break; + /* sys_sched_yield */ + case 24: + num = 158; + break; + /* sys_mremap */ + case 25: + num = 163; + break; + /* sys_msync */ + case 26: + num = 144; + break; + /* sys_mincore */ + case 27: + num = 218; + break; + /* sys_madvise */ + case 28: + num = 219; + break; + /* sys_shmget */ + case 29: + num = 520; + break; + /* sys_shmat */ + case 30: + num = 521; + break; + /* sys_shmctl */ + case 31: + num = 522; + break; + /* sys_dup */ + case 32: + num = 41; + break; + /* sys_dup2 */ + case 33: + num = 63; + break; + /* sys_pause */ + case 34: + num = 29; + break; + /* sys_nanosleep */ + case 35: + num = 162; + break; + /* sys_getitimer */ + case 36: + num = 105; + break; + /* sys_alarm */ + case 37: + num = 27; + break; + /* sys_setitimer */ + case 38: + num = 104; + break; + /* sys_getpid */ + case 39: + num = 20; + break; + /* sys_sendfile64 */ + case 40: + num = 239; + break; + /* sys_socket */ + case 41: + num = 500; + break; + /* sys_connect */ + case 42: + num = 501; + break; + /* sys_accept */ + case 43: + num = 502; + break; + /* sys_sendto */ + case 44: + num = 503; + break; + /* sys_recvfrom */ + case 45: + num = 504; + break; + /* sys_sendmsg */ + case 46: + num = 505; + break; + /* sys_recvmsg */ + case 47: + num = 506; + break; + /* sys_shutdown */ + case 48: + num = 507; + break; + /* sys_bind */ + case 49: + num = 508; + break; + /* sys_listen */ + case 50: + num = 509; + break; + /* sys_getsockname */ + case 51: + num = 510; + break; + /* sys_getpeername */ + case 52: + num = 511; + break; + /* sys_socketpair */ + case 53: + num = 512; + break; + /* sys_setsockopt */ + case 54: + num = 513; + break; + /* sys_getsockopt */ + case 55: + num = 514; + break; + /* sys_clone */ + case 56: + num = 120; + break; + /* sys_fork */ + case 57: + num = 2; + break; + /* sys_vfork */ + case 58: + num = 190; + break; + /* sys_execve */ + case 59: + num = 11; + break; + /* sys_exit */ + case 60: + num = 1; + break; + /* sys_wait4 */ + case 61: + num = 114; + break; + /* sys_kill */ + case 62: + num = 37; + break; + /* sys_uname */ + case 63: + num = 109; + break; + /* sys_semget */ + case 64: + num = 523; + break; + /* sys_semop */ + case 65: + num = 524; + break; + /* sys_semctl */ + case 66: + num = 525; + break; + /* sys_shmdt */ + case 67: + num = 527; + break; + /* sys_msgget */ + case 68: + num = 528; + break; + /* sys_msgsnd */ + case 69: + num = 529; + break; + /* sys_msgrcv */ + case 70: + num = 530; + break; + /* sys_msgctl */ + case 71: + num = 531; + break; + /* sys_fcntl */ + case 72: + num = 55; + break; + /* sys_flock */ + case 73: + num = 143; + break; + /* sys_fsync */ + case 74: + num = 118; + break; + /* sys_fdatasync */ + case 75: + num = 148; + break; + /* sys_truncate */ + case 76: + num = 92; + break; + /* sys_ftruncate */ + case 77: + num = 93; + break; + /* sys_getdents */ + case 78: + num = 141; + break; + /* sys_getcwd */ + case 79: + num = 183; + break; + /* sys_chdir */ + case 80: + num = 12; + break; + /* sys_fchdir */ + case 81: + num = 133; + break; + /* sys_rename */ + case 82: + num = 38; + break; + /* sys_mkdir */ + case 83: + num = 39; + break; + /* sys_rmdir */ + case 84: + num = 40; + break; + /* sys_creat */ + case 85: + num = 8; + break; + /* sys_link */ + case 86: + num = 9; + break; + /* sys_unlink */ + case 87: + num = 10; + break; + /* sys_symlink */ + case 88: + num = 83; + break; + /* sys_readlink */ + case 89: + num = 85; + break; + /* sys_chmod */ + case 90: + num = 15; + break; + /* sys_fchmod */ + case 91: + num = 94; + break; + /* sys_chown */ + case 92: + num = 212; + break; + /* sys_fchown */ + case 93: + num = 207; + break; + /* sys_lchown */ + case 94: + num = 198; + break; + /* sys_umask */ + case 95: + num = 60; + break; + /* sys_gettimeofday */ + case 96: + num = 78; + break; + /* sys_getrlimit */ + case 97: + num = 191; + break; + /* sys_getrusage */ + case 98: + num = 77; + break; + /* sys_sysinfo */ + case 99: + num = 116; + break; + /* sys_times */ + case 100: + num = 43; + break; + /* sys_ptrace */ + case 101: + num = 26; + break; + /* sys_getuid */ + case 102: + num = 199; + break; + /* sys_syslog */ + case 103: + num = 103; + break; + /* sys_getgid */ + case 104: + num = 200; + break; + /* sys_setuid */ + case 105: + num = 213; + break; + /* sys_setgid */ + case 106: + num = 214; + break; + /* sys_geteuid */ + case 107: + num = 201; + break; + /* sys_getegid */ + case 108: + num = 202; + break; + /* sys_setpgid */ + case 109: + num = 57; + break; + /* sys_getppid */ + case 110: + num = 64; + break; + /* sys_getpgrp */ + case 111: + num = 65; + break; + /* sys_setsid */ + case 112: + num = 66; + break; + /* sys_setreuid */ + case 113: + num = 203; + break; + /* sys_setregid */ + case 114: + num = 204; + break; + /* sys_getgroups */ + case 115: + num = 205; + break; + /* sys_setgroups */ + case 116: + num = 206; + break; + /* sys_setresuid */ + case 117: + num = 208; + break; + /* sys_getresuid */ + case 118: + num = 209; + break; + /* sys_setresgid */ + case 119: + num = 210; + break; + /* sys_getresgid */ + case 120: + num = 211; + break; + /* sys_getpgid */ + case 121: + num = 132; + break; + /* sys_setfsuid */ + case 122: + num = 215; + break; + /* sys_setfsgid */ + case 123: + num = 216; + break; + /* sys_getsid */ + case 124: + num = 147; + break; + /* sys_capget */ + case 125: + num = 184; + break; + /* sys_capset */ + case 126: + num = 185; + break; + /* sys_rt_sigpending */ + case 127: + num = 176; + break; + /* sys_rt_sigtimedwait */ + case 128: + num = 177; + break; + /* sys_rt_sigqueueinfo */ + case 129: + num = 178; + break; + /* sys_rt_sigsuspend */ + case 130: + num = 179; + break; + /* sys_sigaltstack */ + case 131: + num = 186; + break; + /* sys_utime */ + case 132: + num = 30; + break; + /* sys_mknod */ + case 133: + num = 14; + break; + /* sys_personality */ + case 135: + num = 136; + break; + /* sys_ustat */ + case 136: + num = 62; + break; + /* sys_statfs */ + case 137: + num = 99; + break; + /* sys_fstatfs */ + case 138: + num = 100; + break; + /* sys_sysfs */ + case 139: + num = 135; + break; + /* sys_getpriority */ + case 140: + num = 96; + break; + /* sys_setpriority */ + case 141: + num = 97; + break; + /* sys_sched_setparam */ + case 142: + num = 154; + break; + /* sys_sched_getparam */ + case 143: + num = 155; + break; + /* sys_sched_setscheduler */ + case 144: + num = 156; + break; + /* sys_sched_getscheduler */ + case 145: + num = 157; + break; + /* sys_sched_get_priority_max */ + case 146: + num = 159; + break; + /* sys_sched_get_priority_min */ + case 147: + num = 160; + break; + /* sys_sched_rr_get_interval */ + case 148: + num = 161; + break; + /* sys_mlock */ + case 149: + num = 150; + break; + /* sys_munlock */ + case 150: + num = 151; + break; + /* sys_mlockall */ + case 151: + num = 152; + break; + /* sys_munlockall */ + case 152: + num = 153; + break; + /* sys_vhangup */ + case 153: + num = 111; + break; + /* sys_modify_ldt */ + case 154: + num = 123; + break; + /* sys_pivot_root */ + case 155: + num = 217; + break; + /* sys_sysctl */ + case 156: + num = 149; + break; + /* sys_prctl */ + case 157: + num = 172; + break; + /* sys_arch_prctl */ + case 158: + regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg3, + &tmpulongest); + if (tmpulongest == RECORD_ARCH_GET_FS + || tmpulongest == RECORD_ARCH_GET_GS) + { + regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg2, + &tmpulongest); + if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, + amd64_linux_record_tdep.size_ulong)) + return -1; + } + break; + /* sys_adjtimex */ + case 159: + num = 124; + break; + /* sys_setrlimit */ + case 160: + num = 75; + break; + /* sys_chroot */ + case 161: + num = 61; + break; + /* sys_sync */ + case 162: + num = 36; + break; + /* sys_acct */ + case 163: + num = 51; + break; + /* sys_settimeofday */ + case 164: + num = 79; + break; + /* sys_mount */ + case 165: + num = 21; + break; + /* sys_umount */ + case 166: + num = 52; + break; + /* sys_swapon */ + case 167: + num = 87; + break; + /* sys_swapoff */ + case 168: + num = 115; + break; + /* sys_reboot */ + case 169: + num = 88; + break; + /* sys_sethostname */ + case 170: + num = 74; + break; + /* sys_setdomainname */ + case 171: + num = 121; + break; + /* sys_iopl */ + case 172: + num = 110; + break; + /* sys_ioperm */ + case 173: + num = 101; + break; + /* sys_init_module */ + case 175: + num = 128; + break; + /* sys_delete_module */ + case 176: + num = 129; + break; + /* sys_quotactl */ + case 179: + num = 131; + break; + /* sys_nfsservctl */ + case 180: + num = 169; + break; + /* sys_gettid */ + case 186: + num = 224; + break; + /* sys_readahead */ + case 187: + num = 225; + break; + /* sys_setxattr */ + case 188: + num = 226; + break; + /* sys_lsetxattr */ + case 189: + num = 227; + break; + /* sys_fsetxattr */ + case 190: + num = 228; + break; + /* sys_getxattr */ + case 191: + num = 229; + break; + /* sys_lgetxattr */ + case 192: + num = 230; + break; + /* sys_fgetxattr */ + case 193: + num = 231; + break; + /* sys_listxattr */ + case 194: + num = 232; + break; + /* sys_llistxattr */ + case 195: + num = 233; + break; + /* sys_flistxattr */ + case 196: + num = 234; + break; + /* sys_removexattr */ + case 197: + num = 235; + break; + /* sys_lremovexattr */ + case 198: + num = 236; + break; + /* sys_fremovexattr */ + case 199: + num = 237; + break; + /* sys_tkill */ + case 200: + num = 238; + break; + /* sys_time */ + case 201: + num = 13; + break; + /* sys_futex */ + case 202: + num = 240; + break; + /* sys_sched_setaffinity */ + case 203: + num = 241; + break; + /* sys_sched_getaffinity */ + case 204: + num = 242; + break; + /* sys_io_setup */ + case 206: + num = 245; + break; + /* sys_io_destroy */ + case 207: + num = 246; + break; + /* sys_io_getevents */ + case 208: + num = 247; + break; + /* sys_io_submit */ + case 209: + num = 248; + break; + /* sys_io_cancel */ + case 210: + num = 249; + break; + /* sys_lookup_dcookie */ + case 212: + num = 253; + break; + /* sys_epoll_create */ + case 213: + num = 254; + break; + /* sys_remap_file_pages */ + case 216: + num = 257; + break; + /* sys_getdents64 */ + case 217: + num = 220; + break; + /* sys_set_tid_address */ + case 218: + num = 258; + break; + /* sys_restart_syscall */ + case 219: + num = 0; + break; + /* sys_semtimedop */ + case 220: + num = 532; + break; + /* sys_fadvise64 */ + case 221: + num = 250; + break; + /* sys_timer_create */ + case 222: + num = 259; + break; + /* sys_timer_settime */ + case 223: + num = 260; + break; + /* sys_timer_gettime */ + case 224: + num = 261; + break; + /* sys_timer_getoverrun */ + case 225: + num = 262; + break; + /* sys_timer_delete */ + case 226: + num = 263; + break; + /* sys_clock_settime */ + case 227: + num = 264; + break; + /* sys_clock_gettime */ + case 228: + num = 265; + break; + /* sys_clock_getres */ + case 229: + num = 266; + break; + /* sys_clock_nanosleep */ + case 230: + num = 267; + break; + /* sys_exit_group */ + case 231: + num = 252; + break; + /* sys_epoll_wait */ + case 232: + num = 256; + break; + /* sys_epoll_ctl */ + case 233: + num = 255; + break; + /* sys_tgkill */ + case 234: + num = 270; + break; + /* sys_utimes */ + case 235: + num = 271; + break; + /* sys_mbind */ + case 237: + num = 274; + break; + /* sys_set_mempolicy */ + case 238: + num = 276; + break; + /* sys_get_mempolicy */ + case 239: + num = 275; + break; + /* sys_mq_open */ + case 240: + num = 277; + break; + /* sys_mq_unlink */ + case 241: + num = 278; + break; + /* sys_mq_timedsend */ + case 242: + num = 279; + break; + /* sys_mq_timedreceive */ + case 243: + num = 280; + break; + /* sys_mq_notify */ + case 244: + num = 281; + break; + /* sys_mq_getsetattr */ + case 245: + num = 282; + break; + /* sys_kexec_load */ + case 246: + num = 283; + break; + /* sys_waitid */ + case 247: + num = 284; + break; + /* sys_add_key */ + case 248: + num = 286; + break; + /* sys_request_key */ + case 249: + num = 287; + break; + /* sys_keyctl */ + case 250: + num = 288; + break; + /* sys_ioprio_set */ + case 251: + num = 289; + break; + /* sys_ioprio_get */ + case 252: + num = 290; + break; + /* sys_inotify_init */ + case 253: + num = 291; + break; + /* sys_inotify_add_watch */ + case 254: + num = 292; + break; + /* sys_inotify_rm_watch */ + case 255: + num = 293; + break; + /* sys_migrate_pages */ + case 256: + num = 294; + break; + /* sys_openat */ + case 257: + num = 295; + break; + /* sys_mkdirat */ + case 258: + num = 296; + break; + /* sys_mknodat */ + case 259: + num = 297; + break; + /* sys_fchownat */ + case 260: + num = 298; + break; + /* sys_futimesat */ + case 261: + num = 299; + break; + /* sys_newfstatat */ + case 262: + num = 540; + break; + /* sys_unlinkat */ + case 263: + num = 301; + break; + /* sys_renameat */ + case 264: + num = 302; + break; + /* sys_linkat */ + case 265: + num = 303; + break; + /* sys_symlinkat */ + case 266: + num = 304; + break; + /* sys_readlinkat */ + case 267: + num = 305; + break; + /* sys_fchmodat */ + case 268: + num = 306; + break; + /* sys_faccessat */ + case 269: + num = 307; + break; + /* sys_pselect6 */ + case 270: + num = 308; + break; + /* sys_ppoll */ + case 271: + num = 309; + break; + /* sys_unshare */ + case 272: + num = 310; + break; + /* sys_set_robust_list */ + case 273: + num = 311; + break; + /* sys_get_robust_list */ + case 274: + num = 312; + break; + /* sys_splice */ + case 275: + num = 313; + break; + /* sys_tee */ + case 276: + num = 315; + break; + /* sys_sync_file_range */ + case 277: + num = 314; + break; + /* sys_vmsplice */ + case 278: + num = 316; + break; + /* sys_move_pages */ + case 279: + num = 317; + break; + default: + printf_unfiltered (_("Process record and replay target doesn't " + "support syscall number %d\n"), (int) tmpulongest); + return -1; + break; + } + + if (num >= 0) + { + ret = record_linux_system_call (num, regcache, + &amd64_linux_record_tdep); + if (ret) + return ret; + } + + /* Record the return value of the system call. */ + if (record_arch_list_add_reg (regcache, AMD64_RCX_REGNUM)) + return -1; + if (record_arch_list_add_reg (regcache, AMD64_R11_REGNUM)) + return -1; + + + return 0; +} + static void amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) { @@ -301,6 +1425,177 @@ amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) displaced_step_at_entry_point); set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type); + + set_gdbarch_process_record (gdbarch, i386_process_record); + + /* Initialize the amd64_linux_record_tdep. */ + /* These values are the size of the type that will be used in a system + call. They are obtained from Linux Kernel source. */ + amd64_linux_record_tdep.size_pointer + = gdbarch_ptr_bit (gdbarch) / TARGET_CHAR_BIT; + amd64_linux_record_tdep.size__old_kernel_stat = 32; + amd64_linux_record_tdep.size_tms = 32; + amd64_linux_record_tdep.size_loff_t = 8; + amd64_linux_record_tdep.size_flock = 32; + amd64_linux_record_tdep.size_oldold_utsname = 45; + amd64_linux_record_tdep.size_ustat = 32; + /* ADM64 doesn't need this size because it doesn't have sys_sigaction + but sys_rt_sigaction. */ + amd64_linux_record_tdep.size_old_sigaction = 152; + /* ADM64 doesn't need this size because it doesn't have sys_sigpending + but sys_rt_sigpending. */ + amd64_linux_record_tdep.size_old_sigset_t = 128; + amd64_linux_record_tdep.size_rlimit = 16; + amd64_linux_record_tdep.size_rusage = 144; + amd64_linux_record_tdep.size_timeval = 16; + amd64_linux_record_tdep.size_timezone = 8; + /* ADM64 doesn't need this size because it doesn't have sys_getgroups16 + but sys_getgroups. */ + amd64_linux_record_tdep.size_old_gid_t = 2; + /* ADM64 doesn't need this size because it doesn't have sys_getresuid16 + but sys_getresuid. */ + amd64_linux_record_tdep.size_old_uid_t = 2; + amd64_linux_record_tdep.size_fd_set = 128; + amd64_linux_record_tdep.size_dirent = 280; + amd64_linux_record_tdep.size_dirent64 = 280; + amd64_linux_record_tdep.size_statfs = 120; + amd64_linux_record_tdep.size_statfs64 = 120; + amd64_linux_record_tdep.size_sockaddr = 16; + amd64_linux_record_tdep.size_int + = gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT; + amd64_linux_record_tdep.size_long + = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT; + amd64_linux_record_tdep.size_ulong + = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT; + amd64_linux_record_tdep.size_msghdr = 56; + amd64_linux_record_tdep.size_itimerval = 32; + amd64_linux_record_tdep.size_stat = 144; + amd64_linux_record_tdep.size_old_utsname = 325; + amd64_linux_record_tdep.size_sysinfo = 112; + amd64_linux_record_tdep.size_msqid_ds = 120; + amd64_linux_record_tdep.size_shmid_ds = 112; + amd64_linux_record_tdep.size_new_utsname = 390; + amd64_linux_record_tdep.size_timex = 208; + amd64_linux_record_tdep.size_mem_dqinfo = 24; + amd64_linux_record_tdep.size_if_dqblk = 72; + amd64_linux_record_tdep.size_fs_quota_stat = 80; + amd64_linux_record_tdep.size_timespec = 16; + amd64_linux_record_tdep.size_pollfd = 8; + amd64_linux_record_tdep.size_NFS_FHSIZE = 32; + amd64_linux_record_tdep.size_knfsd_fh = 132; + amd64_linux_record_tdep.size_TASK_COMM_LEN = 16; + amd64_linux_record_tdep.size_sigaction = 152; + amd64_linux_record_tdep.size_sigset_t = 128; + amd64_linux_record_tdep.size_siginfo_t = 128; + amd64_linux_record_tdep.size_cap_user_data_t = 8; + amd64_linux_record_tdep.size_stack_t = 24; + amd64_linux_record_tdep.size_off_t = 8; + amd64_linux_record_tdep.size_stat64 = 144; + amd64_linux_record_tdep.size_gid_t = 4; + amd64_linux_record_tdep.size_uid_t = 4; + amd64_linux_record_tdep.size_PAGE_SIZE = 4096; + amd64_linux_record_tdep.size_flock64 = 32; + amd64_linux_record_tdep.size_user_desc = 16; + amd64_linux_record_tdep.size_io_event = 32; + amd64_linux_record_tdep.size_iocb = 64; + amd64_linux_record_tdep.size_epoll_event = 12; + amd64_linux_record_tdep.size_itimerspec = 32; + amd64_linux_record_tdep.size_mq_attr = 64; + amd64_linux_record_tdep.size_siginfo = 128; + amd64_linux_record_tdep.size_termios = 60; + amd64_linux_record_tdep.size_termios2 = 44; + amd64_linux_record_tdep.size_pid_t = 4; + amd64_linux_record_tdep.size_winsize = 8; + amd64_linux_record_tdep.size_serial_struct = 72; + amd64_linux_record_tdep.size_serial_icounter_struct = 80; + amd64_linux_record_tdep.size_hayes_esp_config = 12; + amd64_linux_record_tdep.size_size_t = 8; + amd64_linux_record_tdep.size_iovec = 16; + + /* These values are the second argument of system call "sys_ioctl". + They are obtained from Linux Kernel source. */ + amd64_linux_record_tdep.ioctl_TCGETS = 0x5401; + amd64_linux_record_tdep.ioctl_TCSETS = 0x5402; + amd64_linux_record_tdep.ioctl_TCSETSW = 0x5403; + amd64_linux_record_tdep.ioctl_TCSETSF = 0x5404; + amd64_linux_record_tdep.ioctl_TCGETA = 0x5405; + amd64_linux_record_tdep.ioctl_TCSETA = 0x5406; + amd64_linux_record_tdep.ioctl_TCSETAW = 0x5407; + amd64_linux_record_tdep.ioctl_TCSETAF = 0x5408; + amd64_linux_record_tdep.ioctl_TCSBRK = 0x5409; + amd64_linux_record_tdep.ioctl_TCXONC = 0x540A; + amd64_linux_record_tdep.ioctl_TCFLSH = 0x540B; + amd64_linux_record_tdep.ioctl_TIOCEXCL = 0x540C; + amd64_linux_record_tdep.ioctl_TIOCNXCL = 0x540D; + amd64_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E; + amd64_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F; + amd64_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410; + amd64_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411; + amd64_linux_record_tdep.ioctl_TIOCSTI = 0x5412; + amd64_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413; + amd64_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414; + amd64_linux_record_tdep.ioctl_TIOCMGET = 0x5415; + amd64_linux_record_tdep.ioctl_TIOCMBIS = 0x5416; + amd64_linux_record_tdep.ioctl_TIOCMBIC = 0x5417; + amd64_linux_record_tdep.ioctl_TIOCMSET = 0x5418; + amd64_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419; + amd64_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A; + amd64_linux_record_tdep.ioctl_FIONREAD = 0x541B; + amd64_linux_record_tdep.ioctl_TIOCINQ + = amd64_linux_record_tdep.ioctl_FIONREAD; + amd64_linux_record_tdep.ioctl_TIOCLINUX = 0x541C; + amd64_linux_record_tdep.ioctl_TIOCCONS = 0x541D; + amd64_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E; + amd64_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F; + amd64_linux_record_tdep.ioctl_TIOCPKT = 0x5420; + amd64_linux_record_tdep.ioctl_FIONBIO = 0x5421; + amd64_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422; + amd64_linux_record_tdep.ioctl_TIOCSETD = 0x5423; + amd64_linux_record_tdep.ioctl_TIOCGETD = 0x5424; + amd64_linux_record_tdep.ioctl_TCSBRKP = 0x5425; + amd64_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426; + amd64_linux_record_tdep.ioctl_TIOCSBRK = 0x5427; + amd64_linux_record_tdep.ioctl_TIOCCBRK = 0x5428; + amd64_linux_record_tdep.ioctl_TIOCGSID = 0x5429; + amd64_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a; + amd64_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b; + amd64_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c; + amd64_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d; + amd64_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430; + amd64_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431; + amd64_linux_record_tdep.ioctl_FIONCLEX = 0x5450; + amd64_linux_record_tdep.ioctl_FIOCLEX = 0x5451; + amd64_linux_record_tdep.ioctl_FIOASYNC = 0x5452; + amd64_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453; + amd64_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454; + amd64_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455; + amd64_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456; + amd64_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457; + amd64_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458; + amd64_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459; + amd64_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A; + amd64_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B; + amd64_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C; + amd64_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D; + amd64_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E; + amd64_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F; + amd64_linux_record_tdep.ioctl_FIOQSIZE = 0x5460; + + /* These values are the second argument of system call "sys_fcntl" + and "sys_fcntl64". They are obtained from Linux Kernel source. */ + amd64_linux_record_tdep.fcntl_F_GETLK = 5; + amd64_linux_record_tdep.fcntl_F_GETLK64 = 12; + amd64_linux_record_tdep.fcntl_F_SETLK64 = 13; + amd64_linux_record_tdep.fcntl_F_SETLKW64 = 14; + + amd64_linux_record_tdep.arg1 = AMD64_RDI_REGNUM; + amd64_linux_record_tdep.arg2 = AMD64_RSI_REGNUM; + amd64_linux_record_tdep.arg3 = AMD64_RDX_REGNUM; + amd64_linux_record_tdep.arg4 = AMD64_R10_REGNUM; + amd64_linux_record_tdep.arg5 = AMD64_R8_REGNUM; + amd64_linux_record_tdep.arg6 = AMD64_R9_REGNUM; + + tdep->i386_syscall_record = amd64_linux_syscall_record; } -- cgit v1.1