Re: [RFA] cleanup of syscall consts in process record

Michael Snyder
2009-09-08T17:48:44Z

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Michael Snyder wrote:

> New diff attached.

Missed a couple of Joel's suggestions, new new diff attached.

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2009-09-08 Michael Snyder <msnyder@vmware.com>

* amd64-linux-tdep.h (enum amd64_syscall): New enum consts,
to replace literal consts used in amd64-linux-tdep.c
* linux-record.h (enum gdb_syscall): New enum consts, to replace
literal consts used in amd64-linux-tdep.c and linux-record.c.
* amd64-linux-tdep.c (amd64_canonicalize_syscall): New function,
translate from native amd64 Linux syscall id to internal gdb id.
(amd64_linux_syscall_record): Switch statement abstracted out
and replaced with a call to amd64_canonicalize_syscall.
* linux-record.c (record_linux_system_call): Replace literal
consts with enum consts.
* i386-linux-tdep.c (i386_canonicalize_syscall): New function,
trivially translate from native i386 Linux syscalls to gdb syscalls.
(i386_linux_intx80_sysenter_record):

Index: amd64-linux-tdep.h
===================================================================
RCS file: /cvs/src/src/gdb/amd64-linux-tdep.h,v
retrieving revision 1.7
diff -u -p -r1.7 amd64-linux-tdep.h
--- amd64-linux-tdep.h 3 Jan 2009 05:57:50 -0000 1.7
+++ amd64-linux-tdep.h 8 Sep 2009 17:47:42 -0000
@@ -31,4 +31,277 @@
/* Total number of registers for GNU/Linux. */
#define AMD64_LINUX_NUM_REGS (AMD64_LINUX_ORIG_RAX_REGNUM + 1)

+/* Enum that defines the syscall identifiers for amd64 linux.
+ Used for process record/replay, these will be translated into
+ a gdb-canonical set of syscall ids in linux-record.c. */
+
+enum amd64_syscall {
+ amd64_sys_read = 0,
+ amd64_sys_write = 1,
+ amd64_sys_open = 2,
+ amd64_sys_close = 3,
+ amd64_sys_newstat = 4,
+ amd64_sys_newfstat = 5,
+ amd64_sys_newlstat = 6,
+ amd64_sys_poll = 7,
+ amd64_sys_lseek = 8,
+ amd64_sys_mmap = 9,
+ amd64_sys_mprotect = 10,
+ amd64_sys_munmap = 11,
+ amd64_sys_brk = 12,
+ amd64_sys_rt_sigaction = 13,
+ amd64_sys_rt_sigprocmask = 14,
+ amd64_sys_rt_sigreturn = 15,
+ amd64_sys_ioctl = 16,
+ amd64_sys_pread64 = 17,
+ amd64_sys_pwrite64 = 18,
+ amd64_sys_readv = 19,
+ amd64_sys_writev = 20,
+ amd64_sys_access = 21,
+ amd64_sys_pipe = 22,
+ amd64_sys_select = 23,
+ amd64_sys_sched_yield = 24,
+ amd64_sys_mremap = 25,
+ amd64_sys_msync = 26,
+ amd64_sys_mincore = 27,
+ amd64_sys_madvise = 28,
+ amd64_sys_shmget = 29,
+ amd64_sys_shmat = 30,
+ amd64_sys_shmctl = 31,
+ amd64_sys_dup = 32,
+ amd64_sys_dup2 = 33,
+ amd64_sys_pause = 34,
+ amd64_sys_nanosleep = 35,
+ amd64_sys_getitimer = 36,
+ amd64_sys_alarm = 37,
+ amd64_sys_setitimer = 38,
+ amd64_sys_getpid = 39,
+ amd64_sys_sendfile64 = 40,
+ amd64_sys_socket = 41,
+ amd64_sys_connect = 42,
+ amd64_sys_accept = 43,
+ amd64_sys_sendto = 44,
+ amd64_sys_recvfrom = 45,
+ amd64_sys_sendmsg = 46,
+ amd64_sys_recvmsg = 47,
+ amd64_sys_shutdown = 48,
+ amd64_sys_bind = 49,
+ amd64_sys_listen = 50,
+ amd64_sys_getsockname = 51,
+ amd64_sys_getpeername = 52,
+ amd64_sys_socketpair = 53,
+ amd64_sys_setsockopt = 54,
+ amd64_sys_getsockopt = 55,
+ amd64_sys_clone = 56,
+ amd64_sys_fork = 57,
+ amd64_sys_vfork = 58,
+ amd64_sys_execve = 59,
+ amd64_sys_exit = 60,
+ amd64_sys_wait4 = 61,
+ amd64_sys_kill = 62,
+ amd64_sys_uname = 63,
+ amd64_sys_semget = 64,
+ amd64_sys_semop = 65,
+ amd64_sys_semctl = 66,
+ amd64_sys_shmdt = 67,
+ amd64_sys_msgget = 68,
+ amd64_sys_msgsnd = 69,
+ amd64_sys_msgrcv = 70,
+ amd64_sys_msgctl = 71,
+ amd64_sys_fcntl = 72,
+ amd64_sys_flock = 73,
+ amd64_sys_fsync = 74,
+ amd64_sys_fdatasync = 75,
+ amd64_sys_truncate = 76,
+ amd64_sys_ftruncate = 77,
+ amd64_sys_getdents = 78,
+ amd64_sys_getcwd = 79,
+ amd64_sys_chdir = 80,
+ amd64_sys_fchdir = 81,
+ amd64_sys_rename = 82,
+ amd64_sys_mkdir = 83,
+ amd64_sys_rmdir = 84,
+ amd64_sys_creat = 85,
+ amd64_sys_link = 86,
+ amd64_sys_unlink = 87,
+ amd64_sys_symlink = 88,
+ amd64_sys_readlink = 89,
+ amd64_sys_chmod = 90,
+ amd64_sys_fchmod = 91,
+ amd64_sys_chown = 92,
+ amd64_sys_fchown = 93,
+ amd64_sys_lchown = 94,
+ amd64_sys_umask = 95,
+ amd64_sys_gettimeofday = 96,
+ amd64_sys_getrlimit = 97,
+ amd64_sys_getrusage = 98,
+ amd64_sys_sysinfo = 99,
+ amd64_sys_times = 100,
+ amd64_sys_ptrace = 101,
+ amd64_sys_getuid = 102,
+ amd64_sys_syslog = 103,
+ amd64_sys_getgid = 104,
+ amd64_sys_setuid = 105,
+ amd64_sys_setgid = 106,
+ amd64_sys_geteuid = 107,
+ amd64_sys_getegid = 108,
+ amd64_sys_setpgid = 109,
+ amd64_sys_getppid = 110,
+ amd64_sys_getpgrp = 111,
+ amd64_sys_setsid = 112,
+ amd64_sys_setreuid = 113,
+ amd64_sys_setregid = 114,
+ amd64_sys_getgroups = 115,
+ amd64_sys_setgroups = 116,
+ amd64_sys_setresuid = 117,
+ amd64_sys_getresuid = 118,
+ amd64_sys_setresgid = 119,
+ amd64_sys_getresgid = 120,
+ amd64_sys_getpgid = 121,
+ amd64_sys_setfsuid = 122,
+ amd64_sys_setfsgid = 123,
+ amd64_sys_getsid = 124,
+ amd64_sys_capget = 125,
+ amd64_sys_capset = 126,
+ amd64_sys_rt_sigpending = 127,
+ amd64_sys_rt_sigtimedwait = 128,
+ amd64_sys_rt_sigqueueinfo = 129,
+ amd64_sys_rt_sigsuspend = 130,
+ amd64_sys_sigaltstack = 131,
+ amd64_sys_utime = 132,
+ amd64_sys_mknod = 133,
+ amd64_sys_personality = 135,
+ amd64_sys_ustat = 136,
+ amd64_sys_statfs = 137,
+ amd64_sys_fstatfs = 138,
+ amd64_sys_sysfs = 139,
+ amd64_sys_getpriority = 140,
+ amd64_sys_setpriority = 141,
+ amd64_sys_sched_setparam = 142,
+ amd64_sys_sched_getparam = 143,
+ amd64_sys_sched_setscheduler = 144,
+ amd64_sys_sched_getscheduler = 145,
+ amd64_sys_sched_get_priority_max = 146,
+ amd64_sys_sched_get_priority_min = 147,
+ amd64_sys_sched_rr_get_interval = 148,
+ amd64_sys_mlock = 149,
+ amd64_sys_munlock = 150,
+ amd64_sys_mlockall = 151,
+ amd64_sys_munlockall = 152,
+ amd64_sys_vhangup = 153,
+ amd64_sys_modify_ldt = 154,
+ amd64_sys_pivot_root = 155,
+ amd64_sys_sysctl = 156,
+ amd64_sys_prctl = 157,
+ amd64_sys_arch_prctl = 158,
+ amd64_sys_adjtimex = 159,
+ amd64_sys_setrlimit = 160,
+ amd64_sys_chroot = 161,
+ amd64_sys_sync = 162,
+ amd64_sys_acct = 163,
+ amd64_sys_settimeofday = 164,
+ amd64_sys_mount = 165,
+ amd64_sys_umount = 166,
+ amd64_sys_swapon = 167,
+ amd64_sys_swapoff = 168,
+ amd64_sys_reboot = 169,
+ amd64_sys_sethostname = 170,
+ amd64_sys_setdomainname = 171,
+ amd64_sys_iopl = 172,
+ amd64_sys_ioperm = 173,
+ amd64_sys_init_module = 175,
+ amd64_sys_delete_module = 176,
+ amd64_sys_quotactl = 179,
+ amd64_sys_nfsservctl = 180,
+ amd64_sys_gettid = 186,
+ amd64_sys_readahead = 187,
+ amd64_sys_setxattr = 188,
+ amd64_sys_lsetxattr = 189,
+ amd64_sys_fsetxattr = 190,
+ amd64_sys_getxattr = 191,
+ amd64_sys_lgetxattr = 192,
+ amd64_sys_fgetxattr = 193,
+ amd64_sys_listxattr = 194,
+ amd64_sys_llistxattr = 195,
+ amd64_sys_flistxattr = 196,
+ amd64_sys_removexattr = 197,
+ amd64_sys_lremovexattr = 198,
+ amd64_sys_fremovexattr = 199,
+ amd64_sys_tkill = 200,
+ amd64_sys_time = 201,
+ amd64_sys_futex = 202,
+ amd64_sys_sched_setaffinity = 203,
+ amd64_sys_sched_getaffinity = 204,
+ amd64_sys_io_setup = 206,
+ amd64_sys_io_destroy = 207,
+ amd64_sys_io_getevents = 208,
+ amd64_sys_io_submit = 209,
+ amd64_sys_io_cancel = 210,
+ amd64_sys_lookup_dcookie = 212,
+ amd64_sys_epoll_create = 213,
+ amd64_sys_remap_file_pages = 216,
+ amd64_sys_getdents64 = 217,
+ amd64_sys_set_tid_address = 218,
+ amd64_sys_restart_syscall = 219,
+ amd64_sys_semtimedop = 220,
+ amd64_sys_fadvise64 = 221,
+ amd64_sys_timer_create = 222,
+ amd64_sys_timer_settime = 223,
+ amd64_sys_timer_gettime = 224,
+ amd64_sys_timer_getoverrun = 225,
+ amd64_sys_timer_delete = 226,
+ amd64_sys_clock_settime = 227,
+ amd64_sys_clock_gettime = 228,
+ amd64_sys_clock_getres = 229,
+ amd64_sys_clock_nanosleep = 230,
+ amd64_sys_exit_group = 231,
+ amd64_sys_epoll_wait = 232,
+ amd64_sys_epoll_ctl = 233,
+ amd64_sys_tgkill = 234,
+ amd64_sys_utimes = 235,
+ amd64_sys_mbind = 237,
+ amd64_sys_set_mempolicy = 238,
+ amd64_sys_get_mempolicy = 239,
+ amd64_sys_mq_open = 240,
+ amd64_sys_mq_unlink = 241,
+ amd64_sys_mq_timedsend = 242,
+ amd64_sys_mq_timedreceive = 243,
+ amd64_sys_mq_notify = 244,
+ amd64_sys_mq_getsetattr = 245,
+ amd64_sys_kexec_load = 246,
+ amd64_sys_waitid = 247,
+ amd64_sys_add_key = 248,
+ amd64_sys_request_key = 249,
+ amd64_sys_keyctl = 250,
+ amd64_sys_ioprio_set = 251,
+ amd64_sys_ioprio_get = 252,
+ amd64_sys_inotify_init = 253,
+ amd64_sys_inotify_add_watch = 254,
+ amd64_sys_inotify_rm_watch = 255,
+ amd64_sys_migrate_pages = 256,
+ amd64_sys_openat = 257,
+ amd64_sys_mkdirat = 258,
+ amd64_sys_mknodat = 259,
+ amd64_sys_fchownat = 260,
+ amd64_sys_futimesat = 261,
+ amd64_sys_newfstatat = 262,
+ amd64_sys_unlinkat = 263,
+ amd64_sys_renameat = 264,
+ amd64_sys_linkat = 265,
+ amd64_sys_symlinkat = 266,
+ amd64_sys_readlinkat = 267,
+ amd64_sys_fchmodat = 268,
+ amd64_sys_faccessat = 269,
+ amd64_sys_pselect6 = 270,
+ amd64_sys_ppoll = 271,
+ amd64_sys_unshare = 272,
+ amd64_sys_set_robust_list = 273,
+ amd64_sys_get_robust_list = 274,
+ amd64_sys_splice = 275,
+ amd64_sys_tee = 276,
+ amd64_sys_sync_file_range = 277,
+ amd64_sys_vmsplice = 278,
+ amd64_sys_move_pages = 279,
+};
+
#endif /* amd64-linux-tdep.h */
Index: linux-record.h
===================================================================
RCS file: /cvs/src/src/gdb/linux-record.h,v
retrieving revision 1.5
diff -u -p -r1.5 linux-record.h
--- linux-record.h 10 Aug 2009 03:04:45 -0000 1.5
+++ linux-record.h 8 Sep 2009 17:47:42 -0000
@@ -176,7 +176,365 @@ struct linux_record_tdep
int arg6;
};

-extern int record_linux_system_call (int num, struct regcache *regcache,
- struct linux_record_tdep *tdep);
+/* Enum that defines the gdb-canonical set of Linux syscall identifiers.
+ Different architectures will have different sets of syscall ids, and
+ each must provide a mapping from their set to this one. */
+
+enum gdb_syscall {
+ gdb_sys_restart_syscall = 0,
+ gdb_sys_exit = 1,
+ gdb_sys_fork = 2,
+ gdb_sys_read = 3,
+ gdb_sys_write = 4,
+ gdb_sys_open = 5,
+ gdb_sys_close = 6,
+ gdb_sys_waitpid = 7,
+ gdb_sys_creat = 8,
+ gdb_sys_link = 9,
+ gdb_sys_unlink = 10,
+ gdb_sys_execve = 11,
+ gdb_sys_chdir = 12,
+ gdb_sys_time = 13,
+ gdb_sys_mknod = 14,
+ gdb_sys_chmod = 15,
+ gdb_sys_lchown16 = 16,
+ gdb_sys_ni_syscall17 = 17,
+ gdb_sys_stat = 18,
+ gdb_sys_lseek = 19,
+ gdb_sys_getpid = 20,
+ gdb_sys_mount = 21,
+ gdb_sys_oldumount = 22,
+ gdb_sys_setuid16 = 23,
+ gdb_sys_getuid16 = 24,
+ gdb_sys_stime = 25,
+ gdb_sys_ptrace = 26,
+ gdb_sys_alarm = 27,
+ gdb_sys_fstat = 28,
+ gdb_sys_pause = 29,
+ gdb_sys_utime = 30,
+ gdb_sys_ni_syscall31 = 31,
+ gdb_sys_ni_syscall32 = 32,
+ gdb_sys_access = 33,
+ gdb_sys_nice = 34,
+ gdb_sys_ni_syscall35 = 35,
+ gdb_sys_sync = 36,
+ gdb_sys_kill = 37,
+ gdb_sys_rename = 38,
+ gdb_sys_mkdir = 39,
+ gdb_sys_rmdir = 40,
+ gdb_sys_dup = 41,
+ gdb_sys_pipe = 42,
+ gdb_sys_times = 43,
+ gdb_sys_ni_syscall44 = 44,
+ gdb_sys_brk = 45,
+ gdb_sys_setgid16 = 46,
+ gdb_sys_getgid16 = 47,
+ gdb_sys_signal = 48,
+ gdb_sys_geteuid16 = 49,
+ gdb_sys_getegid16 = 50,
+ gdb_sys_acct = 51,
+ gdb_sys_umount = 52,
+ gdb_sys_ni_syscall53 = 53,
+ gdb_sys_ioctl = 54,
+ gdb_sys_fcntl = 55,
+ gdb_sys_ni_syscall56 = 56,
+ gdb_sys_setpgid = 57,
+ gdb_sys_ni_syscall58 = 58,
+ gdb_sys_olduname = 59,
+ gdb_sys_umask = 60,
+ gdb_sys_chroot = 61,
+ gdb_sys_ustat = 62,
+ gdb_sys_dup2 = 63,
+ gdb_sys_getppid = 64,
+ gdb_sys_getpgrp = 65,
+ gdb_sys_setsid = 66,
+ gdb_sys_sigaction = 67,
+ gdb_sys_sgetmask = 68,
+ gdb_sys_ssetmask = 69,
+ gdb_sys_setreuid16 = 70,
+ gdb_sys_setregid16 = 71,
+ gdb_sys_sigsuspend = 72,
+ gdb_sys_sigpending = 73,
+ gdb_sys_sethostname = 74,
+ gdb_sys_setrlimit = 75,
+ gdb_sys_old_getrlimit = 76,
+ gdb_sys_getrusage = 77,
+ gdb_sys_gettimeofday = 78,
+ gdb_sys_settimeofday = 79,
+ gdb_sys_getgroups16 = 80,
+ gdb_sys_setgroups16 = 81,
+ gdb_old_select = 82,
+ gdb_sys_symlink = 83,
+ gdb_sys_lstat = 84,
+ gdb_sys_readlink = 85,
+ gdb_sys_uselib = 86,
+ gdb_sys_swapon = 87,
+ gdb_sys_reboot = 88,
+ gdb_old_readdir = 89,
+ gdb_old_mmap = 90,
+ gdb_sys_munmap = 91,
+ gdb_sys_truncate = 92,
+ gdb_sys_ftruncate = 93,
+ gdb_sys_fchmod = 94,
+ gdb_sys_fchown16 = 95,
+ gdb_sys_getpriority = 96,
+ gdb_sys_setpriority = 97,
+ gdb_sys_ni_syscall98 = 98,
+ gdb_sys_statfs = 99,
+ gdb_sys_fstatfs = 100,
+ gdb_sys_ioperm = 101,
+ gdb_sys_socketcall = 102,
+ gdb_sys_syslog = 103,
+ gdb_sys_setitimer = 104,
+ gdb_sys_getitimer = 105,
+ gdb_sys_newstat = 106,
+ gdb_sys_newlstat = 107,
+ gdb_sys_newfstat = 108,
+ gdb_sys_uname = 109,
+ gdb_sys_iopl = 110,
+ gdb_sys_vhangup = 111,
+ gdb_sys_ni_syscall112 = 112,
+ gdb_sys_vm86old = 113,
+ gdb_sys_wait4 = 114,
+ gdb_sys_swapoff = 115,
+ gdb_sys_sysinfo = 116,
+ gdb_sys_ipc = 117,
+ gdb_sys_fsync = 118,
+ gdb_sys_sigreturn = 119,
+ gdb_sys_clone = 120,
+ gdb_sys_setdomainname = 121,
+ gdb_sys_newuname = 122,
+ gdb_sys_modify_ldt = 123,
+ gdb_sys_adjtimex = 124,
+ gdb_sys_mprotect = 125,
+ gdb_sys_sigprocmask = 126,
+ gdb_sys_ni_syscall127 = 127,
+ gdb_sys_init_module = 128,
+ gdb_sys_delete_module = 129,
+ gdb_sys_ni_syscall130 = 130,
+ gdb_sys_quotactl = 131,
+ gdb_sys_getpgid = 132,
+ gdb_sys_fchdir = 133,
+ gdb_sys_bdflush = 134,
+ gdb_sys_sysfs = 135,
+ gdb_sys_personality = 136,
+ gdb_sys_ni_syscall137 = 137,
+ gdb_sys_setfsuid16 = 138,
+ gdb_sys_setfsgid16 = 139,
+ gdb_sys_llseek = 140,
+ gdb_sys_getdents = 141,
+ gdb_sys_select = 142,
+ gdb_sys_flock = 143,
+ gdb_sys_msync = 144,
+ gdb_sys_readv = 145,
+ gdb_sys_writev = 146,
+ gdb_sys_getsid = 147,
+ gdb_sys_fdatasync = 148,
+ gdb_sys_sysctl = 149,
+ gdb_sys_mlock = 150,
+ gdb_sys_munlock = 151,
+ gdb_sys_mlockall = 152,
+ gdb_sys_munlockall = 153,
+ gdb_sys_sched_setparam = 154,
+ gdb_sys_sched_getparam = 155,
+ gdb_sys_sched_setscheduler = 156,
+ gdb_sys_sched_getscheduler = 157,
+ gdb_sys_sched_yield = 158,
+ gdb_sys_sched_get_priority_max = 159,
+ gdb_sys_sched_get_priority_min = 160,
+ gdb_sys_sched_rr_get_interval = 161,
+ gdb_sys_nanosleep = 162,
+ gdb_sys_mremap = 163,
+ gdb_sys_setresuid16 = 164,
+ gdb_sys_getresuid16 = 165,
+ gdb_sys_vm86 = 166,
+ gdb_sys_ni_syscall167 = 167,
+ gdb_sys_poll = 168,
+ gdb_sys_nfsservctl = 169,
+ gdb_sys_setresgid16 = 170,
+ gdb_sys_getresgid16 = 171,
+ gdb_sys_prctl = 172,
+ gdb_sys_rt_sigreturn = 173,
+ gdb_sys_rt_sigaction = 174,
+ gdb_sys_rt_sigprocmask = 175,
+ gdb_sys_rt_sigpending = 176,
+ gdb_sys_rt_sigtimedwait = 177,
+ gdb_sys_rt_sigqueueinfo = 178,
+ gdb_sys_rt_sigsuspend = 179,
+ gdb_sys_pread64 = 180,
+ gdb_sys_pwrite64 = 181,
+ gdb_sys_chown16 = 182,
+ gdb_sys_getcwd = 183,
+ gdb_sys_capget = 184,
+ gdb_sys_capset = 185,
+ gdb_sys_sigaltstack = 186,
+ gdb_sys_sendfile = 187,
+ gdb_sys_ni_syscall188 = 188,
+ gdb_sys_ni_syscall189 = 189,
+ gdb_sys_vfork = 190,
+ gdb_sys_getrlimit = 191,
+ gdb_sys_mmap2 = 192,
+ gdb_sys_truncate64 = 193,
+ gdb_sys_ftruncate64 = 194,
+ gdb_sys_stat64 = 195,
+ gdb_sys_lstat64 = 196,
+ gdb_sys_fstat64 = 197,
+ gdb_sys_lchown = 198,
+ gdb_sys_getuid = 199,
+ gdb_sys_getgid = 200,
+ gdb_sys_geteuid = 201,
+ gdb_sys_getegid = 202,
+ gdb_sys_setreuid = 203,
+ gdb_sys_setregid = 204,
+ gdb_sys_getgroups = 205,
+ gdb_sys_setgroups = 206,
+ gdb_sys_fchown = 207,
+ gdb_sys_setresuid = 208,
+ gdb_sys_getresuid = 209,
+ gdb_sys_setresgid = 210,
+ gdb_sys_getresgid = 211,
+ gdb_sys_chown = 212,
+ gdb_sys_setuid = 213,
+ gdb_sys_setgid = 214,
+ gdb_sys_setfsuid = 215,
+ gdb_sys_setfsgid = 216,
+ gdb_sys_pivot_root = 217,
+ gdb_sys_mincore = 218,
+ gdb_sys_madvise = 219,
+ gdb_sys_getdents64 = 220,
+ gdb_sys_fcntl64 = 221,
+ gdb_sys_ni_syscall222 = 222,
+ gdb_sys_ni_syscall223 = 223,
+ gdb_sys_gettid = 224,
+ gdb_sys_readahead = 225,
+ gdb_sys_setxattr = 226,
+ gdb_sys_lsetxattr = 227,
+ gdb_sys_fsetxattr = 228,
+ gdb_sys_getxattr = 229,
+ gdb_sys_lgetxattr = 230,
+ gdb_sys_fgetxattr = 231,
+ gdb_sys_listxattr = 232,
+ gdb_sys_llistxattr = 233,
+ gdb_sys_flistxattr = 234,
+ gdb_sys_removexattr = 235,
+ gdb_sys_lremovexattr = 236,
+ gdb_sys_fremovexattr = 237,
+ gdb_sys_tkill = 238,
+ gdb_sys_sendfile64 = 239,
+ gdb_sys_futex = 240,
+ gdb_sys_sched_setaffinity = 241,
+ gdb_sys_sched_getaffinity = 242,
+ gdb_sys_set_thread_area = 243,
+ gdb_sys_get_thread_area = 244,
+ gdb_sys_io_setup = 245,
+ gdb_sys_io_destroy = 246,
+ gdb_sys_io_getevents = 247,
+ gdb_sys_io_submit = 248,
+ gdb_sys_io_cancel = 249,
+ gdb_sys_fadvise64 = 250,
+ gdb_sys_ni_syscall251 = 251,
+ gdb_sys_exit_group = 252,
+ gdb_sys_lookup_dcookie = 253,
+ gdb_sys_epoll_create = 254,
+ gdb_sys_epoll_ctl = 255,
+ gdb_sys_epoll_wait = 256,
+ gdb_sys_remap_file_pages = 257,
+ gdb_sys_set_tid_address = 258,
+ gdb_sys_timer_create = 259,
+ gdb_sys_timer_settime = 260,
+ gdb_sys_timer_gettime = 261,
+ gdb_sys_timer_getoverrun = 262,
+ gdb_sys_timer_delete = 263,
+ gdb_sys_clock_settime = 264,
+ gdb_sys_clock_gettime = 265,
+ gdb_sys_clock_getres = 266,
+ gdb_sys_clock_nanosleep = 267,
+ gdb_sys_statfs64 = 268,
+ gdb_sys_fstatfs64 = 269,
+ gdb_sys_tgkill = 270,
+ gdb_sys_utimes = 271,
+ gdb_sys_fadvise64_64 = 272,
+ gdb_sys_ni_syscall273 = 273,
+ gdb_sys_mbind = 274,
+ gdb_sys_get_mempolicy = 275,
+ gdb_sys_set_mempolicy = 276,
+ gdb_sys_mq_open = 277,
+ gdb_sys_mq_unlink = 278,
+ gdb_sys_mq_timedsend = 279,
+ gdb_sys_mq_timedreceive = 280,
+ gdb_sys_mq_notify = 281,
+ gdb_sys_mq_getsetattr = 282,
+ gdb_sys_kexec_load = 283,
+ gdb_sys_waitid = 284,
+ gdb_sys_ni_syscall285 = 285,
+ gdb_sys_add_key = 286,
+ gdb_sys_request_key = 287,
+ gdb_sys_keyctl = 288,
+ gdb_sys_ioprio_set = 289,
+ gdb_sys_ioprio_get = 290,
+ gdb_sys_inotify_init = 291,
+ gdb_sys_inotify_add_watch = 292,
+ gdb_sys_inotify_rm_watch = 293,
+ gdb_sys_migrate_pages = 294,
+ gdb_sys_openat = 295,
+ gdb_sys_mkdirat = 296,
+ gdb_sys_mknodat = 297,
+ gdb_sys_fchownat = 298,
+ gdb_sys_futimesat = 299,
+ gdb_sys_fstatat64 = 300,
+ gdb_sys_unlinkat = 301,
+ gdb_sys_renameat = 302,
+ gdb_sys_linkat = 303,
+ gdb_sys_symlinkat = 304,
+ gdb_sys_readlinkat = 305,
+ gdb_sys_fchmodat = 306,
+ gdb_sys_faccessat = 307,
+ gdb_sys_pselect6 = 308,
+ gdb_sys_ppoll = 309,
+ gdb_sys_unshare = 310,
+ gdb_sys_set_robust_list = 311,
+ gdb_sys_get_robust_list = 312,
+ gdb_sys_splice = 313,
+ gdb_sys_sync_file_range = 314,
+ gdb_sys_tee = 315,
+ gdb_sys_vmsplice = 316,
+ gdb_sys_move_pages = 317,
+ gdb_sys_getcpu = 318,
+ gdb_sys_epoll_pwait = 319,
+ gdb_sys_socket = 500,
+ gdb_sys_connect = 501,
+ gdb_sys_accept = 502,
+ gdb_sys_sendto = 503,
+ gdb_sys_recvfrom = 504,
+ gdb_sys_sendmsg = 505,
+ gdb_sys_recvmsg = 506,
+ gdb_sys_shutdown = 507,
+ gdb_sys_bind = 508,
+ gdb_sys_listen = 509,
+ gdb_sys_getsockname = 510,
+ gdb_sys_getpeername = 511,
+ gdb_sys_socketpair = 512,
+ gdb_sys_setsockopt = 513,
+ gdb_sys_getsockopt = 514,
+ gdb_sys_recv = 515,
+ gdb_sys_shmget = 520,
+ gdb_sys_shmat = 521,
+ gdb_sys_shmctl = 522,
+ gdb_sys_semget = 523,
+ gdb_sys_semop = 524,
+ gdb_sys_semctl = 525,
+ gdb_sys_shmdt = 527,
+ gdb_sys_msgget = 528,
+ gdb_sys_msgsnd = 529,
+ gdb_sys_msgrcv = 530,
+ gdb_sys_msgctl = 531,
+ gdb_sys_semtimedop = 532,
+ gdb_sys_newfstatat = 540,
+};

+/* Record a linux syscall. */
+
+extern int record_linux_system_call (enum gdb_syscall num,
+ struct regcache *regcache,
+ struct linux_record_tdep *tdep);
#endif /* _LINUX_RECORD_H_ */
Index: amd64-linux-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/amd64-linux-tdep.c,v
retrieving revision 1.27
diff -u -p -r1.27 amd64-linux-tdep.c
--- amd64-linux-tdep.c 17 Aug 2009 18:23:45 -0000 1.27
+++ amd64-linux-tdep.c 8 Sep 2009 17:47:42 -0000
@@ -274,1106 +274,863 @@ static struct linux_record_tdep amd64_li
#define RECORD_ARCH_GET_FS 0x1003
#define RECORD_ARCH_GET_GS 0x1004

+/* amd64_canonicalize_syscall maps from the native amd64 Linux set
+ of syscall ids into a canonical set of syscall ids used by
+ process record. */
+
+static enum gdb_syscall
+amd64_canonicalize_syscall (enum amd64_syscall syscall)
+{
+ switch (syscall) {
+ case amd64_sys_read:
+ return gdb_sys_read;
+
+ case amd64_sys_write:
+ return gdb_sys_write;
+
+ case amd64_sys_open:
+ return gdb_sys_open;
+
+ case amd64_sys_close:
+ return gdb_sys_close;
+
+ case amd64_sys_newstat:
+ return gdb_sys_newstat;
+
+ case amd64_sys_newfstat:
+ return gdb_sys_newfstat;
+
+ case amd64_sys_newlstat:
+ return gdb_sys_newlstat;
+
+ case amd64_sys_poll:
+ return gdb_sys_poll;
+
+ case amd64_sys_lseek:
+ return gdb_sys_lseek;
+
+ case amd64_sys_mmap:
+ return gdb_sys_mmap2;
+
+ case amd64_sys_mprotect:
+ return gdb_sys_mprotect;
+
+ case amd64_sys_munmap:
+ return gdb_sys_munmap;
+
+ case amd64_sys_brk:
+ return gdb_sys_brk;
+
+ case amd64_sys_rt_sigaction:
+ return gdb_sys_rt_sigaction;
+
+ case amd64_sys_rt_sigprocmask:
+ return gdb_sys_rt_sigprocmask;
+
+ case amd64_sys_rt_sigreturn:
+ return gdb_sys_rt_sigreturn;
+
+ case amd64_sys_ioctl:
+ return gdb_sys_ioctl;
+
+ case amd64_sys_pread64:
+ return gdb_sys_pread64;
+
+ case amd64_sys_pwrite64:
+ return gdb_sys_pwrite64;
+
+ case amd64_sys_readv:
+ return gdb_sys_readv;
+
+ case amd64_sys_writev:
+ return gdb_sys_writev;
+
+ case amd64_sys_access:
+ return gdb_sys_access;
+
+ case amd64_sys_pipe:
+ return gdb_sys_pipe;
+
+ case amd64_sys_select:
+ return gdb_sys_select;
+
+ case amd64_sys_sched_yield:
+ return gdb_sys_sched_yield;
+
+ case amd64_sys_mremap:
+ return gdb_sys_mremap;
+
+ case amd64_sys_msync:
+ return gdb_sys_msync;
+
+ case amd64_sys_mincore:
+ return gdb_sys_mincore;
+
+ case amd64_sys_madvise:
+ return gdb_sys_madvise;
+
+ case amd64_sys_shmget:
+ return gdb_sys_shmget;
+
+ case amd64_sys_shmat:
+ return gdb_sys_shmat;
+
+ case amd64_sys_shmctl:
+ return gdb_sys_shmctl;
+
+ case amd64_sys_dup:
+ return gdb_sys_dup;
+
+ case amd64_sys_dup2:
+ return gdb_sys_dup2;
+
+ case amd64_sys_pause:
+ return gdb_sys_pause;
+
+ case amd64_sys_nanosleep:
+ return gdb_sys_nanosleep;
+
+ case amd64_sys_getitimer:
+ return gdb_sys_getitimer;
+
+ case amd64_sys_alarm:
+ return gdb_sys_alarm;
+
+ case amd64_sys_setitimer:
+ return gdb_sys_setitimer;
+
+ case amd64_sys_getpid:
+ return gdb_sys_getpid;
+
+ case amd64_sys_sendfile64:
+ return gdb_sys_sendfile64;
+
+ case amd64_sys_socket:
+ return gdb_sys_socket;
+
+ case amd64_sys_connect:
+ return gdb_sys_connect;
+
+ case amd64_sys_accept:
+ return gdb_sys_accept;
+
+ case amd64_sys_sendto:
+ return gdb_sys_sendto;
+
+ case amd64_sys_recvfrom:
+ return gdb_sys_recvfrom;
+
+ case amd64_sys_sendmsg:
+ return gdb_sys_sendmsg;
+
+ case amd64_sys_recvmsg:
+ return gdb_sys_recvmsg;
+
+ case amd64_sys_shutdown:
+ return gdb_sys_shutdown;
+
+ case amd64_sys_bind:
+ return gdb_sys_bind;
+
+ case amd64_sys_listen:
+ return gdb_sys_listen;
+
+ case amd64_sys_getsockname:
+ return gdb_sys_getsockname;
+
+ case amd64_sys_getpeername:
+ return gdb_sys_getpeername;
+
+ case amd64_sys_socketpair:
+ return gdb_sys_socketpair;
+
+ case amd64_sys_setsockopt:
+ return gdb_sys_setsockopt;
+
+ case amd64_sys_getsockopt:
+ return gdb_sys_getsockopt;
+
+ case amd64_sys_clone:
+ return gdb_sys_clone;
+
+ case amd64_sys_fork:
+ return gdb_sys_fork;
+
+ case amd64_sys_vfork:
+ return gdb_sys_vfork;
+
+ case amd64_sys_execve:
+ return gdb_sys_execve;
+
+ case amd64_sys_exit:
+ return gdb_sys_exit;
+
+ case amd64_sys_wait4:
+ return gdb_sys_wait4;
+
+ case amd64_sys_kill:
+ return gdb_sys_kill;
+
+ case amd64_sys_uname:
+ return gdb_sys_uname;
+
+ case amd64_sys_semget:
+ return gdb_sys_semget;
+
+ case amd64_sys_semop:
+ return gdb_sys_semop;
+
+ case amd64_sys_semctl:
+ return gdb_sys_semctl;
+
+ case amd64_sys_shmdt:
+ return gdb_sys_shmdt;
+
+ case amd64_sys_msgget:
+ return gdb_sys_msgget;
+
+ case amd64_sys_msgsnd:
+ return gdb_sys_msgsnd;
+
+ case amd64_sys_msgrcv:
+ return gdb_sys_msgrcv;
+
+ case amd64_sys_msgctl:
+ return gdb_sys_msgctl;
+
+ case amd64_sys_fcntl:
+ return gdb_sys_fcntl;
+
+ case amd64_sys_flock:
+ return gdb_sys_flock;
+
+ case amd64_sys_fsync:
+ return gdb_sys_fsync;
+
+ case amd64_sys_fdatasync:
+ return gdb_sys_fdatasync;
+
+ case amd64_sys_truncate:
+ return gdb_sys_truncate;
+
+ case amd64_sys_ftruncate:
+ return gdb_sys_ftruncate;
+
+ case amd64_sys_getdents:
+ return gdb_sys_getdents;
+
+ case amd64_sys_getcwd:
+ return gdb_sys_getcwd;
+
+ case amd64_sys_chdir:
+ return gdb_sys_chdir;
+
+ case amd64_sys_fchdir:
+ return gdb_sys_fchdir;
+
+ case amd64_sys_rename:
+ return gdb_sys_rename;
+
+ case amd64_sys_mkdir:
+ return gdb_sys_mkdir;
+
+ case amd64_sys_rmdir:
+ return gdb_sys_rmdir;
+
+ case amd64_sys_creat:
+ return gdb_sys_creat;
+
+ case amd64_sys_link:
+ return gdb_sys_link;
+
+ case amd64_sys_unlink:
+ return gdb_sys_unlink;
+
+ case amd64_sys_symlink:
+ return gdb_sys_symlink;
+
+ case amd64_sys_readlink:
+ return gdb_sys_readlink;
+
+ case amd64_sys_chmod:
+ return gdb_sys_chmod;
+
+ case amd64_sys_fchmod:
+ return gdb_sys_fchmod;
+
+ case amd64_sys_chown:
+ return gdb_sys_chown;
+
+ case amd64_sys_fchown:
+ return gdb_sys_fchown;
+
+ case amd64_sys_lchown:
+ return gdb_sys_lchown;
+
+ case amd64_sys_umask:
+ return gdb_sys_umask;
+
+ case amd64_sys_gettimeofday:
+ return gdb_sys_gettimeofday;
+
+ case amd64_sys_getrlimit:
+ return gdb_sys_getrlimit;
+
+ case amd64_sys_getrusage:
+ return gdb_sys_getrusage;
+
+ case amd64_sys_sysinfo:
+ return gdb_sys_sysinfo;
+
+ case amd64_sys_times:
+ return gdb_sys_times;
+
+ case amd64_sys_ptrace:
+ return gdb_sys_ptrace;
+
+ case amd64_sys_getuid:
+ return gdb_sys_getuid;
+
+ case amd64_sys_syslog:
+ return gdb_sys_syslog;
+
+ case amd64_sys_getgid:
+ return gdb_sys_getgid;
+
+ case amd64_sys_setuid:
+ return gdb_sys_setuid;
+
+ case amd64_sys_setgid:
+ return gdb_sys_setgid;
+
+ case amd64_sys_geteuid:
+ return gdb_sys_geteuid;
+
+ case amd64_sys_getegid:
+ return gdb_sys_getegid;
+
+ case amd64_sys_setpgid:
+ return gdb_sys_setpgid;
+
+ case amd64_sys_getppid:
+ return gdb_sys_getppid;
+
+ case amd64_sys_getpgrp:
+ return gdb_sys_getpgrp;
+
+ case amd64_sys_setsid:
+ return gdb_sys_setsid;
+
+ case amd64_sys_setreuid:
+ return gdb_sys_setreuid;
+
+ case amd64_sys_setregid:
+ return gdb_sys_setregid;
+
+ case amd64_sys_getgroups:
+ return gdb_sys_getgroups;
+
+ case amd64_sys_setgroups:
+ return gdb_sys_setgroups;
+
+ case amd64_sys_setresuid:
+ return gdb_sys_setresuid;
+
+ case amd64_sys_getresuid:
+ return gdb_sys_getresuid;
+
+ case amd64_sys_setresgid:
+ return gdb_sys_setresgid;
+
+ case amd64_sys_getresgid:
+ return gdb_sys_getresgid;
+
+ case amd64_sys_getpgid:
+ return gdb_sys_getpgid;
+
+ case amd64_sys_setfsuid:
+ return gdb_sys_setfsuid;
+
+ case amd64_sys_setfsgid:
+ return gdb_sys_setfsgid;
+
+ case amd64_sys_getsid:
+ return gdb_sys_getsid;
+
+ case amd64_sys_capget:
+ return gdb_sys_capget;
+
+ case amd64_sys_capset:
+ return gdb_sys_capset;
+
+ case amd64_sys_rt_sigpending:
+ return gdb_sys_rt_sigpending;
+
+ case amd64_sys_rt_sigtimedwait:
+ return gdb_sys_rt_sigtimedwait;
+
+ case amd64_sys_rt_sigqueueinfo:
+ return gdb_sys_rt_sigqueueinfo;
+
+ case amd64_sys_rt_sigsuspend:
+ return gdb_sys_rt_sigsuspend;
+
+ case amd64_sys_sigaltstack:
+ return gdb_sys_sigaltstack;
+
+ case amd64_sys_utime:
+ return gdb_sys_utime;
+
+ case amd64_sys_mknod:
+ return gdb_sys_mknod;
+
+ case amd64_sys_personality:
+ return gdb_sys_personality;
+
+ case amd64_sys_ustat:
+ return gdb_sys_ustat;
+
+ case amd64_sys_statfs:
+ return gdb_sys_statfs;
+
+ case amd64_sys_fstatfs:
+ return gdb_sys_fstatfs;
+
+ case amd64_sys_sysfs:
+ return gdb_sys_sysfs;
+
+ case amd64_sys_getpriority:
+ return gdb_sys_getpriority;
+
+ case amd64_sys_setpriority:
+ return gdb_sys_setpriority;
+
+ case amd64_sys_sched_setparam:
+ return gdb_sys_sched_setparam;
+
+ case amd64_sys_sched_getparam:
+ return gdb_sys_sched_getparam;
+
+ case amd64_sys_sched_setscheduler:
+ return gdb_sys_sched_setscheduler;
+
+ case amd64_sys_sched_getscheduler:
+ return gdb_sys_sched_getscheduler;
+
+ case amd64_sys_sched_get_priority_max:
+ return gdb_sys_sched_get_priority_max;
+
+ case amd64_sys_sched_get_priority_min:
+ return gdb_sys_sched_get_priority_min;
+
+ case amd64_sys_sched_rr_get_interval:
+ return gdb_sys_sched_rr_get_interval;
+
+ case amd64_sys_mlock:
+ return gdb_sys_mlock;
+
+ case amd64_sys_munlock:
+ return gdb_sys_munlock;
+
+ case amd64_sys_mlockall:
+ return gdb_sys_mlockall;
+
+ case amd64_sys_munlockall:
+ return gdb_sys_munlockall;
+
+ case amd64_sys_vhangup:
+ return gdb_sys_vhangup;
+
+ case amd64_sys_modify_ldt:
+ return gdb_sys_modify_ldt;
+
+ case amd64_sys_pivot_root:
+ return gdb_sys_pivot_root;
+
+ case amd64_sys_sysctl:
+ return gdb_sys_sysctl;
+
+ case amd64_sys_prctl:
+ return gdb_sys_prctl;
+
+ case amd64_sys_arch_prctl:
+ return -1; /* Note */
+
+ case amd64_sys_adjtimex:
+ return gdb_sys_adjtimex;
+
+ case amd64_sys_setrlimit:
+ return gdb_sys_setrlimit;
+
+ case amd64_sys_chroot:
+ return gdb_sys_chroot;
+
+ case amd64_sys_sync:
+ return gdb_sys_sync;
+
+ case amd64_sys_acct:
+ return gdb_sys_acct;
+
+ case amd64_sys_settimeofday:
+ return gdb_sys_settimeofday;
+
+ case amd64_sys_mount:
+ return gdb_sys_mount;
+
+ case amd64_sys_umount:
+ return gdb_sys_umount;
+
+ case amd64_sys_swapon:
+ return gdb_sys_swapon;
+
+ case amd64_sys_swapoff:
+ return gdb_sys_swapoff;
+
+ case amd64_sys_reboot:
+ return gdb_sys_reboot;
+
+ case amd64_sys_sethostname:
+ return gdb_sys_sethostname;
+
+ case amd64_sys_setdomainname:
+ return gdb_sys_setdomainname;
+
+ case amd64_sys_iopl:
+ return gdb_sys_iopl;
+
+ case amd64_sys_ioperm:
+ return gdb_sys_ioperm;
+
+ case amd64_sys_init_module:
+ return gdb_sys_init_module;
+
+ case amd64_sys_delete_module:
+ return gdb_sys_delete_module;
+
+ case amd64_sys_quotactl:
+ return gdb_sys_quotactl;
+
+ case amd64_sys_nfsservctl:
+ return gdb_sys_nfsservctl;
+
+ case amd64_sys_gettid:
+ return gdb_sys_gettid;
+
+ case amd64_sys_readahead:
+ return gdb_sys_readahead;
+
+ case amd64_sys_setxattr:
+ return gdb_sys_setxattr;
+
+ case amd64_sys_lsetxattr:
+ return gdb_sys_lsetxattr;
+
+ case amd64_sys_fsetxattr:
+ return gdb_sys_fsetxattr;
+
+ case amd64_sys_getxattr:
+ return gdb_sys_getxattr;
+
+ case amd64_sys_lgetxattr:
+ return gdb_sys_lgetxattr;
+
+ case amd64_sys_fgetxattr:
+ return gdb_sys_fgetxattr;
+
+ case amd64_sys_listxattr:
+ return gdb_sys_listxattr;
+
+ case amd64_sys_llistxattr:
+ return gdb_sys_llistxattr;
+
+ case amd64_sys_flistxattr:
+ return gdb_sys_flistxattr;
+
+ case amd64_sys_removexattr:
+ return gdb_sys_removexattr;
+
+ case amd64_sys_lremovexattr:
+ return gdb_sys_lremovexattr;
+
+ case amd64_sys_fremovexattr:
+ return gdb_sys_fremovexattr;
+
+ case amd64_sys_tkill:
+ return gdb_sys_tkill;
+
+ case amd64_sys_time:
+ return gdb_sys_time;
+
+ case amd64_sys_futex:
+ return gdb_sys_futex;
+
+ case amd64_sys_sched_setaffinity:
+ return gdb_sys_sched_setaffinity;
+
+ case amd64_sys_sched_getaffinity:
+ return gdb_sys_sched_getaffinity;
+
+ case amd64_sys_io_setup:
+ return gdb_sys_io_setup;
+
+ case amd64_sys_io_destroy:
+ return gdb_sys_io_destroy;
+
+ case amd64_sys_io_getevents:
+ return gdb_sys_io_getevents;
+
+ case amd64_sys_io_submit:
+ return gdb_sys_io_submit;
+
+ case amd64_sys_io_cancel:
+ return gdb_sys_io_cancel;
+
+ case amd64_sys_lookup_dcookie:
+ return gdb_sys_lookup_dcookie;
+
+ case amd64_sys_epoll_create:
+ return gdb_sys_epoll_create;
+
+ case amd64_sys_remap_file_pages:
+ return gdb_sys_remap_file_pages;
+
+ case amd64_sys_getdents64:
+ return gdb_sys_getdents64;
+
+ case amd64_sys_set_tid_address:
+ return gdb_sys_set_tid_address;
+
+ case amd64_sys_restart_syscall:
+ return gdb_sys_restart_syscall;
+
+ case amd64_sys_semtimedop:
+ return gdb_sys_semtimedop;
+
+ case amd64_sys_fadvise64:
+ return gdb_sys_fadvise64;
+
+ case amd64_sys_timer_create:
+ return gdb_sys_timer_create;
+
+ case amd64_sys_timer_settime:
+ return gdb_sys_timer_settime;
+
+ case amd64_sys_timer_gettime:
+ return gdb_sys_timer_gettime;
+
+ case amd64_sys_timer_getoverrun:
+ return gdb_sys_timer_getoverrun;
+
+ case amd64_sys_timer_delete:
+ return gdb_sys_timer_delete;
+
+ case amd64_sys_clock_settime:
+ return gdb_sys_clock_settime;
+
+ case amd64_sys_clock_gettime:
+ return gdb_sys_clock_gettime;
+
+ case amd64_sys_clock_getres:
+ return gdb_sys_clock_getres;
+
+ case amd64_sys_clock_nanosleep:
+ return gdb_sys_clock_nanosleep;
+
+ case amd64_sys_exit_group:
+ return gdb_sys_exit_group;
+
+ case amd64_sys_epoll_wait:
+ return gdb_sys_epoll_wait;
+
+ case amd64_sys_epoll_ctl:
+ return gdb_sys_epoll_ctl;
+
+ case amd64_sys_tgkill:
+ return gdb_sys_tgkill;
+
+ case amd64_sys_utimes:
+ return gdb_sys_utimes;
+
+ case amd64_sys_mbind:
+ return gdb_sys_mbind;
+
+ case amd64_sys_set_mempolicy:
+ return gdb_sys_set_mempolicy;
+
+ case amd64_sys_get_mempolicy:
+ return gdb_sys_get_mempolicy;
+
+ case amd64_sys_mq_open:
+ return gdb_sys_mq_open;
+
+ case amd64_sys_mq_unlink:
+ return gdb_sys_mq_unlink;
+
+ case amd64_sys_mq_timedsend:
+ return gdb_sys_mq_timedsend;
+
+ case amd64_sys_mq_timedreceive:
+ return gdb_sys_mq_timedreceive;
+
+ case amd64_sys_mq_notify:
+ return gdb_sys_mq_notify;
+
+ case amd64_sys_mq_getsetattr:
+ return gdb_sys_mq_getsetattr;
+
+ case amd64_sys_kexec_load:
+ return gdb_sys_kexec_load;
+
+ case amd64_sys_waitid:
+ return gdb_sys_waitid;
+
+ case amd64_sys_add_key:
+ return gdb_sys_add_key;
+
+ case amd64_sys_request_key:
+ return gdb_sys_request_key;
+
+ case amd64_sys_keyctl:
+ return gdb_sys_keyctl;
+
+ case amd64_sys_ioprio_set:
+ return gdb_sys_ioprio_set;
+
+ case amd64_sys_ioprio_get:
+ return gdb_sys_ioprio_get;
+
+ case amd64_sys_inotify_init:
+ return gdb_sys_inotify_init;
+
+ case amd64_sys_inotify_add_watch:
+ return gdb_sys_inotify_add_watch;
+
+ case amd64_sys_inotify_rm_watch:
+ return gdb_sys_inotify_rm_watch;
+
+ case amd64_sys_migrate_pages:
+ return gdb_sys_migrate_pages;
+
+ case amd64_sys_openat:
+ return gdb_sys_openat;
+
+ case amd64_sys_mkdirat:
+ return gdb_sys_mkdirat;
+
+ case amd64_sys_mknodat:
+ return gdb_sys_mknodat;
+
+ case amd64_sys_fchownat:
+ return gdb_sys_fchownat;
+
+ case amd64_sys_futimesat:
+ return gdb_sys_futimesat;
+
+ case amd64_sys_newfstatat:
+ return gdb_sys_newfstatat;
+
+ case amd64_sys_unlinkat:
+ return gdb_sys_unlinkat;
+
+ case amd64_sys_renameat:
+ return gdb_sys_renameat;
+
+ case amd64_sys_linkat:
+ return gdb_sys_linkat;
+
+ case amd64_sys_symlinkat:
+ return gdb_sys_symlinkat;
+
+ case amd64_sys_readlinkat:
+ return gdb_sys_readlinkat;
+
+ case amd64_sys_fchmodat:
+ return gdb_sys_fchmodat;
+
+ case amd64_sys_faccessat:
+ return gdb_sys_faccessat;
+
+ case amd64_sys_pselect6:
+ return gdb_sys_pselect6;
+
+ case amd64_sys_ppoll:
+ return gdb_sys_ppoll;
+
+ case amd64_sys_unshare:
+ return gdb_sys_unshare;
+
+ case amd64_sys_set_robust_list:
+ return gdb_sys_set_robust_list;
+
+ case amd64_sys_get_robust_list:
+ return gdb_sys_get_robust_list;
+
+ case amd64_sys_splice:
+ return gdb_sys_splice;
+
+ case amd64_sys_tee:
+ return gdb_sys_tee;
+
+ case amd64_sys_sync_file_range:
+ return gdb_sys_sync_file_range;
+
+ case amd64_sys_vmsplice:
+ return gdb_sys_vmsplice;
+
+ case amd64_sys_move_pages:
+ return gdb_sys_move_pages;
+
+ default:
+ return -1;
+ }
+}
+
static int
amd64_linux_syscall_record (struct regcache *regcache)
{
- int ret, num = -1;
- ULONGEST tmpulongest;
+ int ret;
+ ULONGEST syscall_native;
+ enum gdb_syscall syscall_gdb = -1;

- regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &tmpulongest);
+ regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &syscall_native);

- /* Convert tmpulongest to number in record_linux_system_call. */
- switch (tmpulongest)
+ syscall_gdb = amd64_canonicalize_syscall (syscall_native);
+
+ if (syscall_native == amd64_sys_arch_prctl)
{
- /* 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:
+ ULONGEST arg3;
+
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:
+ &arg3);
+ if (arg3 == RECORD_ARCH_GET_FS || arg3 == RECORD_ARCH_GET_GS)
+ {
+ CORE_ADDR addr;
+
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg2,
+ &addr);
+ if (record_arch_list_add_mem (addr,
+ amd64_linux_record_tdep.size_ulong))
+ return -1;
+ }
+ goto record_regs;
+ }
+
+ if (syscall_gdb < 0)
+ {
printf_unfiltered (_("Process record and replay target doesn't "
- "support syscall number %d\n"), (int) tmpulongest);
+ "support syscall number %s\n"),
+ pulongest (syscall_native));
return -1;
- break;
}
-
- if (num >= 0)
+ else
{
- ret = record_linux_system_call (num, regcache,
+ ret = record_linux_system_call (syscall_gdb, regcache,
&amd64_linux_record_tdep);
if (ret)
return ret;
}

+ record_regs:
/* Record the return value of the system call. */
if (record_arch_list_add_reg (regcache, AMD64_RCX_REGNUM))
return -1;
Index: linux-record.c
===================================================================
RCS file: /cvs/src/src/gdb/linux-record.c,v
retrieving revision 1.6
diff -u -p -r1.6 linux-record.c
--- linux-record.c 10 Aug 2009 03:04:44 -0000 1.6
+++ linux-record.c 8 Sep 2009 17:47:42 -0000
@@ -222,7 +222,8 @@ record_linux_msghdr (struct regcache *re
Return -1 if something wrong. */

int
-record_linux_system_call (int num, struct regcache *regcache,
+record_linux_system_call (enum gdb_syscall syscall,
+ struct regcache *regcache,
struct linux_record_tdep *tdep)
{
struct gdbarch *gdbarch = get_regcache_arch (regcache);
@@ -231,14 +232,12 @@ record_linux_system_call (int num, struc
CORE_ADDR tmpaddr;
int tmpint;

- switch (num)
+ switch (syscall)
{
- /* sys_restart_syscall */
- case 0:
+ case gdb_sys_restart_syscall:
break;

- /* sys_exit */
- case 1:
+ case gdb_sys_exit:
{
int q;
target_terminal_ours ();
@@ -251,12 +250,10 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_fork */
- case 2:
+ case gdb_sys_fork:
break;

- /* sys_read */
- case 3:
+ case gdb_sys_read:
{
ULONGEST addr, count;
regcache_raw_read_unsigned (regcache, tdep->arg2, &addr);
@@ -266,66 +263,41 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_write */
- case 4:
- /* sys_open */
- case 5:
- /* sys_close */
- case 6:
- /* sys_waitpid */
- case 7:
- /* sys_creat */
- case 8:
- /* sys_link */
- case 9:
- /* sys_unlink */
- case 10:
- /* sys_execve */
- case 11:
- /* sys_chdir */
- case 12:
- /* sys_time */
- case 13:
- /* sys_mknod */
- case 14:
- /* sys_chmod */
- case 15:
- /* sys_lchown16 */
- case 16:
- /* sys_ni_syscall */
- case 17:
- break;
-
- /* sys_stat */
- case 18:
- /* sys_fstat */
- case 28:
- /* sys_lstat */
- case 84:
+ 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_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size__old_kernel_stat))
return -1;
break;

- /* sys_lseek */
- case 19:
- /* sys_getpid */
- case 20:
- /* sys_mount */
- case 21:
- /* sys_oldumount */
- case 22:
- /* sys_setuid16 */
- case 23:
- /* sys_getuid16 */
- case 24:
- /* sys_stime */
- case 25:
+ 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;

- /* sys_ptrace */
- case 26:
+ case gdb_sys_ptrace:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (tmpulongest == RECORD_PTRACE_PEEKTEXT
|| tmpulongest == RECORD_PTRACE_PEEKDATA
@@ -338,69 +310,42 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_alarm */
- case 27:
- /* sys_pause */
- case 29:
- /* sys_utime */
- case 30:
- /* sys_ni_syscall */
- case 31:
- /* sys_ni_syscall */
- case 32:
- /* sys_access */
- case 33:
- /* sys_nice */
- case 34:
- /* sys_ni_syscall */
- case 35:
- /* sys_sync */
- case 36:
- /* sys_kill */
- case 37:
- /* sys_rename */
- case 38:
- /* sys_mkdir */
- case 39:
- /* sys_rmdir */
- case 40:
- /* sys_dup */
- case 41:
- /* sys_pipe */
- case 42:
+ 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;

- /* sys_times */
- case 43:
+ case gdb_sys_times:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_tms))
return -1;
break;

- /* sys_ni_syscall */
- case 44:
- /* sys_brk */
- case 45:
- /* sys_setgid16 */
- case 46:
- /* sys_getgid16 */
- case 47:
- /* sys_signal */
- case 48:
- /* sys_geteuid16 */
- case 49:
- /* sys_getegid16 */
- case 50:
- /* sys_acct */
- case 51:
- /* sys_umount */
- case 52:
- /* sys_ni_syscall */
- case 53:
+ 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;

- /* sys_ioctl */
- case 54:
+ case gdb_sys_ioctl:
/* XXX Need to add a lot of support of other ioctl requests. */
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (tmpulongest == tdep->ioctl_FIOCLEX
@@ -496,7 +441,7 @@ record_linux_system_call (int num, struc
{
regcache_raw_read_unsigned (regcache, tdep->arg3,
&tmpulongest);
- /* This syscall affect a char size memory. */
+ /* This syscall affects a char-size memory. */
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, 1))
return -1;
}
@@ -555,8 +500,7 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_fcntl */
- case 55:
+ case gdb_sys_fcntl:
/* XXX */
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
sys_fcntl:
@@ -570,98 +514,75 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_ni_syscall */
- case 56:
- /* sys_setpgid */
- case 57:
- /* sys_ni_syscall */
- case 58:
+ case gdb_sys_ni_syscall56:
+ case gdb_sys_setpgid:
+ case gdb_sys_ni_syscall58:
break;

- /* sys_olduname */
- case 59:
+ case gdb_sys_olduname:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_oldold_utsname))
return -1;
break;

- /* sys_umask */
- case 60:
- /* sys_chroot */
- case 61:
+ case gdb_sys_umask:
+ case gdb_sys_chroot:
break;

- /* sys_ustat */
- case 62:
+ case gdb_sys_ustat:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_ustat))
return -1;
break;

- /* sys_dup2 */
- case 63:
- /* sys_getppid */
- case 64:
- /* sys_getpgrp */
- case 65:
- /* sys_setsid */
- case 66:
+ case gdb_sys_dup2:
+ case gdb_sys_getppid:
+ case gdb_sys_getpgrp:
+ case gdb_sys_setsid:
break;

- /* sys_sigaction */
- case 67:
+ case gdb_sys_sigaction:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_old_sigaction))
return -1;
break;

- /* sys_sgetmask */
- case 68:
- /* sys_ssetmask */
- case 69:
- /* sys_setreuid16 */
- case 70:
- /* sys_setregid16 */
- case 71:
- /* sys_sigsuspend */
- case 72:
+ case gdb_sys_sgetmask:
+ case gdb_sys_ssetmask:
+ case gdb_sys_setreuid16:
+ case gdb_sys_setregid16:
+ case gdb_sys_sigsuspend:
break;

- /* sys_sigpending */
- case 73:
+ case gdb_sys_sigpending:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_old_sigset_t))
return -1;
break;

- /* sys_sethostname */
- case 74:
- /* sys_setrlimit */
- case 75:
+ case gdb_sys_sethostname:
+ case gdb_sys_setrlimit:
break;

- /* sys_old_getrlimit */
- case 76:
+ case gdb_sys_old_getrlimit:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_rlimit))
return -1;
break;

- /* sys_getrusage */
- case 77:
+ case gdb_sys_getrusage:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_rusage))
return -1;
break;

- /* sys_gettimeofday */
- case 78:
+ case gdb_sys_gettimeofday:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_timeval))
@@ -672,28 +593,24 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_settimeofday */
- case 79:
+ case gdb_sys_settimeofday:
break;

- /* sys_getgroups16 */
- case 80:
+ case gdb_sys_getgroups16:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_old_gid_t))
return -1;
break;

- /* sys_setgroups16 */
- case 81:
+ case gdb_sys_setgroups16:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_old_gid_t))
return -1;
break;

- /* old_select */
- case 82:
+ case gdb_old_select:
{
struct sel_arg_struct
{
@@ -731,12 +648,10 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_symlink */
- case 83:
+ case gdb_sys_symlink:
break;

- /* sys_readlink */
- case 85:
+ case gdb_sys_readlink:
{
ULONGEST len;
regcache_raw_read_unsigned (regcache, tdep->arg2,
@@ -747,14 +662,11 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_uselib */
- case 86:
- /* sys_swapon */
- case 87:
+ case gdb_sys_uselib:
+ case gdb_sys_swapon:
break;

- /* sys_reboot */
- case 88:
+ case gdb_sys_reboot:
{
int q;
target_terminal_ours ();
@@ -768,20 +680,17 @@ record_linux_system_call (int num, struc
}
break;

- /* old_readdir */
- case 89:
+ case gdb_old_readdir:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_dirent))
return -1;
break;

- /* old_mmap */
- case 90:
+ case gdb_old_mmap:
break;

- /* sys_munmap */
- case 91:
+ case gdb_sys_munmap:
{
int q;
ULONGEST len;
@@ -801,60 +710,39 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_truncate */
- case 92:
- /* sys_ftruncate */
- case 93:
- /* sys_fchmod */
- case 94:
- /* sys_fchown16 */
- case 95:
- /* sys_getpriority */
- case 96:
- /* sys_setpriority */
- case 97:
- /* sys_ni_syscall */
- case 98:
- break;
-
- /* sys_statfs */
- case 99:
- /* sys_fstatfs */
- case 100:
+ 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_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_statfs))
return -1;
break;

- /* sys_ioperm */
- case 101:
+ case gdb_sys_ioperm:
break;

- /* sys_socket */
- case 500:
- /* sys_sendto */
- case 503:
- /* sys_sendmsg */
- case 505:
- /* sys_shutdown */
- case 507:
- /* sys_bind */
- case 508:
- /* sys_connect */
- case 501:
- /* sys_listen */
- case 509:
- /* sys_setsockopt */
- case 513:
- break;
-
- /* sys_accept */
- case 502:
- /* sys_getsockname */
- case 510:
- /* sys_getpeername */
- case 511:
+ 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);
@@ -864,8 +752,7 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_recvfrom */
- case 504:
+ case gdb_sys_recvfrom:
{
ULONGEST len;
regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
@@ -873,8 +760,7 @@ record_linux_system_call (int num, struc
if (record_linux_sockaddr (regcache, tdep, tmpulongest, len))
return -1;
}
- /* sys_recv */
- case 515:
+ case gdb_sys_recv:
{
ULONGEST size;
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
@@ -884,22 +770,19 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_recvmsg */
- case 506:
+ case gdb_sys_recvmsg:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_linux_msghdr (regcache, tdep, tmpulongest))
return -1;
break;

- /* sys_socketpair */
- case 512:
+ case gdb_sys_socketpair:
regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int))
return -1;
break;

- /* sys_getsockopt */
- case 514:
+ case gdb_sys_getsockopt:
regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest);
if (tmpulongest)
{
@@ -928,8 +811,7 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_socketcall */
- case 102:
+ case gdb_sys_socketcall:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
switch (tmpulongest)
{
@@ -1165,59 +1047,46 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_syslog */
- case 103:
+ case gdb_sys_syslog:
break;

- /* sys_setitimer */
- case 104:
+ case gdb_sys_setitimer:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_itimerval))
return -1;
break;

- /* sys_getitimer */
- case 105:
+ case gdb_sys_getitimer:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_itimerval))
return -1;
break;

- /* sys_newstat */
- case 106:
- /* sys_newlstat */
- case 107:
- /* sys_newfstat */
- case 108:
- /* sys_newfstatat */
- case 540:
+ 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_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_stat))
return -1;
break;

- /* sys_uname */
- case 109:
+ case gdb_sys_uname:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_old_utsname))
return -1;
break;

- /* sys_iopl */
- case 110:
- /* sys_vhangup */
- case 111:
- /* sys_ni_syscall */
- case 112:
- /* sys_vm86old */
- case 113:
+ case gdb_sys_iopl:
+ case gdb_sys_vhangup:
+ case gdb_sys_ni_syscall112:
+ case gdb_sys_vm86old:
break;

- /* sys_wait4 */
- case 114:
+ case gdb_sys_wait4:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_int))
@@ -1228,56 +1097,44 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_swapoff */
- case 115:
+ case gdb_sys_swapoff:
break;

- /* sys_sysinfo */
- case 116:
+ case gdb_sys_sysinfo:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_sysinfo))
return -1;
break;

- /* sys_shmget */
- case 520:
- /* sys_semget */
- case 523:
- /* sys_semop */
- case 524:
- /* sys_msgget */
- case 528:
- /* sys_shmdt */
+ case gdb_sys_shmget:
+ case gdb_sys_semget:
+ case gdb_sys_semop:
+ case gdb_sys_msgget:
/* XXX maybe need do some record works with sys_shmdt. */
- case 527:
- /* sys_msgsnd */
- case 529:
- /* sys_semtimedop */
- case 532:
+ case gdb_sys_shmdt:
+ case gdb_sys_msgsnd:
+ case gdb_sys_semtimedop:
break;

- /* sys_shmat */
- case 521:
+ case gdb_sys_shmat:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_ulong))
return -1;
break;

- /* sys_shmctl */
- case 522:
+ case gdb_sys_shmctl:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_shmid_ds))
return -1;
break;

+ /* XXX sys_semctl 525 still not supported. */
/* sys_semctl */
- /* XXX sys_semctl 525 still not support. */

- /* sys_msgrcv */
- case 530:
+ case gdb_sys_msgrcv:
{
ULONGEST msgp;
regcache_raw_read_signed (regcache, tdep->arg3, &tmpulongest);
@@ -1288,16 +1145,14 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_msgctl */
- case 531:
+ case gdb_sys_msgctl:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_msqid_ds))
return -1;
break;

- /* sys_ipc */
- case 117:
+ case gdb_sys_ipc:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
tmpulongest &= 0xffff;
switch (tmpulongest)
@@ -1307,7 +1162,7 @@ record_linux_system_call (int num, struc
case RECORD_SEMTIMEDOP:
case RECORD_MSGSND:
case RECORD_MSGGET:
- /* XXX maybe need do some record works with RECORD_SHMDT. */
+ /* XXX maybe need do some record works with RECORD_SHMDT. */
case RECORD_SHMDT:
case RECORD_SHMGET:
break;
@@ -1344,33 +1199,28 @@ record_linux_system_call (int num, struc
return -1;
break;
default:
- /* XXX RECORD_SEMCTL still not support. */
+ /* XXX RECORD_SEMCTL still not supported. */
printf_unfiltered (_("Process record and replay target doesn't "
- "support ipc number %d\n"), (int) tmpulongest);
+ "support ipc number %s\n"),
+ pulongest (tmpulongest));
break;
}
break;

- /* sys_fsync */
- case 118:
- /* sys_sigreturn */
- case 119:
- /* sys_clone */
- case 120:
- /* sys_setdomainname */
- case 121:
+ case gdb_sys_fsync:
+ case gdb_sys_sigreturn:
+ case gdb_sys_clone:
+ case gdb_sys_setdomainname:
break;

- /* sys_newuname */
- case 122:
+ case gdb_sys_newuname:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_new_utsname))
return -1;
break;

- /* sys_modify_ldt */
- case 123:
+ case gdb_sys_modify_ldt:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (tmpulongest == 0 || tmpulongest == 2)
{
@@ -1382,37 +1232,29 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_adjtimex */
- case 124:
+ case gdb_sys_adjtimex:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_timex))
return -1;
break;

- /* sys_mprotect */
- case 125:
+ case gdb_sys_mprotect:
break;

- /* sys_sigprocmask */
- case 126:
+ case gdb_sys_sigprocmask:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_old_sigset_t))
return -1;
break;

- /* sys_ni_syscall */
- case 127:
- /* sys_init_module */
- case 128:
- /* sys_delete_module */
- case 129:
- /* sys_ni_syscall */
- case 130:
+ case gdb_sys_ni_syscall127:
+ case gdb_sys_init_module:
+ case gdb_sys_delete_module:
+ case gdb_sys_ni_syscall130:
break;

- /* sys_quotactl */
- case 131:
+ case gdb_sys_quotactl:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
switch (tmpulongest)
{
@@ -1448,47 +1290,37 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_getpgid */
- case 132:
- /* sys_fchdir */
- case 133:
- /* sys_bdflush */
- case 134:
+ case gdb_sys_getpgid:
+ case gdb_sys_fchdir:
+ case gdb_sys_bdflush:
break;

- /* sys_sysfs */
- case 135:
+ case gdb_sys_sysfs:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (tmpulongest == 2)
{
regcache_raw_read_unsigned (regcache, tdep->arg3,
&tmpulongest);
- /*XXX the size of memory is not very clear. */
+ /*XXX the size of memory is not very clear. */
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, 10))
return -1;
}
break;

- /* sys_personality */
- case 136:
- /* sys_ni_syscall */
- case 137:
- /* sys_setfsuid16 */
- case 138:
- /* sys_setfsgid16 */
- case 139:
+ case gdb_sys_personality:
+ case gdb_sys_ni_syscall137:
+ case gdb_sys_setfsuid16:
+ case gdb_sys_setfsgid16:
break;

- /* sys_llseek */
- case 140:
+ case gdb_sys_llseek:
regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_loff_t))
return -1;
break;

- /* sys_getdents */
- case 141:
+ case gdb_sys_getdents:
{
ULONGEST count;
regcache_raw_read_unsigned (regcache, tdep->arg2,
@@ -1500,8 +1332,7 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_select */
- case 142:
+ case gdb_sys_select:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_fd_set))
@@ -1520,14 +1351,11 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_flock */
- case 143:
- /* sys_msync */
- case 144:
+ case gdb_sys_flock:
+ case gdb_sys_msync:
break;

- /* sys_readv */
- case 145:
+ case gdb_sys_readv:
{
ULONGEST vec, vlen;

@@ -1566,63 +1394,43 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_writev */
- case 146:
- /* sys_getsid */
- case 147:
- /* sys_fdatasync */
- case 148:
- /* sys_sysctl */
- case 149:
- /* sys_mlock */
- case 150:
- /* sys_munlock */
- case 151:
- /* sys_mlockall */
- case 152:
- /* sys_munlockall */
- case 153:
- /* sys_sched_setparam */
- case 154:
+ 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;

- /* sys_sched_getparam */
- case 155:
+ case gdb_sys_sched_getparam:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int))
return -1;
break;

- /* sys_sched_setscheduler */
- case 156:
- /* sys_sched_getscheduler */
- case 157:
- /* sys_sched_yield */
- case 158:
- /* sys_sched_get_priority_max */
- case 159:
- /* sys_sched_get_priority_min */
- case 160:
- break;
-
- /* sys_sched_rr_get_interval */
- case 161:
- /* sys_nanosleep */
- case 162:
+ 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_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_timespec))
return -1;
break;

- /* sys_mremap */
- case 163:
- /* sys_setresuid16 */
- case 164:
+ case gdb_sys_mremap:
+ case gdb_sys_setresuid16:
break;

- /* sys_getresuid16 */
- case 165:
+ case gdb_sys_getresuid16:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_old_uid_t))
@@ -1637,14 +1445,11 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_vm86 */
- case 166:
- /* sys_ni_syscall */
- case 167:
+ case gdb_sys_vm86:
+ case gdb_sys_ni_syscall167:
break;

- /* sys_poll */
- case 168:
+ case gdb_sys_poll:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (tmpulongest)
{
@@ -1656,8 +1461,7 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_nfsservctl */
- case 169:
+ case gdb_sys_nfsservctl:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (tmpulongest == 7 || tmpulongest == 8)
{
@@ -1673,12 +1477,10 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_setresgid16 */
- case 170:
+ case gdb_sys_setresgid16:
break;

- /* sys_getresgid16 */
- case 171:
+ case gdb_sys_getresgid16:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_old_gid_t))
@@ -1693,8 +1495,7 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_prctl */
- case 172:
+ case gdb_sys_prctl:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
switch (tmpulongest)
{
@@ -1715,28 +1516,24 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_rt_sigreturn */
- case 173:
+ case gdb_sys_rt_sigreturn:
break;

- /* sys_rt_sigaction */
- case 174:
+ case gdb_sys_rt_sigaction:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_sigaction))
return -1;
break;

- /* sys_rt_sigprocmask */
- case 175:
+ case gdb_sys_rt_sigprocmask:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_sigset_t))
return -1;
break;

- /* sys_rt_sigpending */
- case 176:
+ case gdb_sys_rt_sigpending:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (tmpulongest)
{
@@ -1748,22 +1545,18 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_rt_sigtimedwait */
- case 177:
+ case gdb_sys_rt_sigtimedwait:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_siginfo_t))
return -1;
break;

- /* sys_rt_sigqueueinfo */
- case 178:
- /* sys_rt_sigsuspend */
- case 179:
+ case gdb_sys_rt_sigqueueinfo:
+ case gdb_sys_rt_sigsuspend:
break;

- /* sys_pread64 */
- case 180:
+ case gdb_sys_pread64:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (tmpulongest)
{
@@ -1774,14 +1567,11 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_pwrite64 */
- case 181:
- /* sys_chown16 */
- case 182:
+ case gdb_sys_pwrite64:
+ case gdb_sys_chown16:
break;

- /* sys_getcwd */
- case 183:
+ case gdb_sys_getcwd:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (tmpulongest)
{
@@ -1792,90 +1582,68 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_capget */
- case 184:
+ case gdb_sys_capget:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_cap_user_data_t))
return -1;
break;

- /* sys_capset */
- case 185:
+ case gdb_sys_capset:
break;

- /* sys_sigaltstack */
- case 186:
+ case gdb_sys_sigaltstack:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_stack_t))
return -1;
break;

- /* sys_sendfile */
- case 187:
+ case gdb_sys_sendfile:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_off_t))
return -1;
break;

- /* sys_ni_syscall */
- case 188:
- /* sys_ni_syscall */
- case 189:
- /* sys_vfork */
- case 190:
+ case gdb_sys_ni_syscall188:
+ case gdb_sys_ni_syscall189:
+ case gdb_sys_vfork:
break;

- /* sys_getrlimit */
- case 191:
+ case gdb_sys_getrlimit:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_rlimit))
return -1;
break;

- /* sys_mmap2 */
- case 192:
+ case gdb_sys_mmap2:
break;

- /* sys_truncate64 */
- case 193:
- /* sys_ftruncate64 */
- case 194:
- break;
-
- /* sys_stat64 */
- case 195:
- /* sys_lstat64 */
- case 196:
- /* sys_fstat64 */
- case 197:
+ 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_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_stat64))
return -1;
break;

- /* sys_lchown */
- case 198:
- /* sys_getuid */
- case 199:
- /* sys_getgid */
- case 200:
- /* sys_geteuid */
- case 201:
- /* sys_getegid */
- case 202:
- /* sys_setreuid */
- case 203:
- /* sys_setregid */
- case 204:
+ 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;

- /* sys_getgroups */
- case 205:
+ case gdb_sys_getgroups:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (tmpulongest)
{
@@ -1888,16 +1656,12 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_setgroups */
- case 206:
- /* sys_fchown */
- case 207:
- /* sys_setresuid */
- case 208:
+ case gdb_sys_setgroups:
+ case gdb_sys_fchown:
+ case gdb_sys_setresuid:
break;

- /* sys_getresuid */
- case 209:
+ case gdb_sys_getresuid:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_uid_t))
return -1;
@@ -1909,12 +1673,10 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_setresgid */
- case 210:
+ case gdb_sys_setresgid:
break;

- /* sys_getresgid */
- case 211:
+ case gdb_sys_getresgid:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_gid_t))
return -1;
@@ -1926,34 +1688,25 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_chown */
- case 212:
- /* sys_setuid */
- case 213:
- /* sys_setgid */
- case 214:
- /* sys_setfsuid */
- case 215:
- /* sys_setfsgid */
- case 216:
- /* sys_pivot_root */
- case 217:
+ 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;

- /* sys_mincore */
- case 218:
+ case gdb_sys_mincore:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_PAGE_SIZE))
return -1;
break;

- /* sys_madvise */
- case 219:
+ case gdb_sys_madvise:
break;

- /* sys_getdents64 */
- case 220:
+ case gdb_sys_getdents64:
{
ULONGEST count;
regcache_raw_read_unsigned (regcache, tdep->arg2,
@@ -1965,8 +1718,7 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_fcntl64 */
- case 221:
+ case gdb_sys_fcntl64:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (tmpulongest == tdep->fcntl_F_GETLK64)
{
@@ -1983,28 +1735,18 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_ni_syscall */
- case 222:
- /* sys_ni_syscall */
- case 223:
- /* sys_gettid */
- case 224:
- /* sys_readahead */
- case 225:
- /* sys_setxattr */
- case 226:
- /* sys_lsetxattr */
- case 227:
- /* sys_fsetxattr */
- case 228:
- break;
-
- /* sys_getxattr */
- case 229:
- /* sys_lgetxattr */
- case 230:
- /* sys_fgetxattr */
- case 231:
+ 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)
{
@@ -2015,12 +1757,9 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_listxattr */
- case 232:
- /* sys_llistxattr */
- case 233:
- /* sys_flistxattr */
- case 234:
+ case gdb_sys_listxattr:
+ case gdb_sys_llistxattr:
+ case gdb_sys_flistxattr:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (tmpulongest)
{
@@ -2031,32 +1770,24 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_removexattr */
- case 235:
- /* sys_lremovexattr */
- case 236:
- /* sys_fremovexattr */
- case 237:
- /* sys_tkill */
- case 238:
+ case gdb_sys_removexattr:
+ case gdb_sys_lremovexattr:
+ case gdb_sys_fremovexattr:
+ case gdb_sys_tkill:
break;

- /* sys_sendfile64 */
- case 239:
+ case gdb_sys_sendfile64:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_loff_t))
return -1;
break;

- /* sys_futex */
- case 240:
- /* sys_sched_setaffinity */
- case 241:
+ case gdb_sys_futex:
+ case gdb_sys_sched_setaffinity:
break;

- /* sys_sched_getaffinity */
- case 242:
+ case gdb_sys_sched_getaffinity:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (tmpulongest)
{
@@ -2067,34 +1798,29 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_set_thread_area */
- case 243:
+ case gdb_sys_set_thread_area:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int))
return -1;
break;

- /* sys_get_thread_area */
- case 244:
+ case gdb_sys_get_thread_area:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_user_desc))
return -1;
break;

- /* sys_io_setup */
- case 245:
+ case gdb_sys_io_setup:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_long))
return -1;
break;

- /* sys_io_destroy */
- case 246:
+ case gdb_sys_io_destroy:
break;

- /* sys_io_getevents */
- case 247:
+ case gdb_sys_io_getevents:
regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
if (tmpulongest)
{
@@ -2106,8 +1832,7 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_io_submit */
- case 248:
+ case gdb_sys_io_submit:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (tmpulongest)
{
@@ -2140,22 +1865,18 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_io_cancel */
- case 249:
+ case gdb_sys_io_cancel:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_io_event))
return -1;
break;

- /* sys_fadvise64 */
- case 250:
- /* sys_ni_syscall */
- case 251:
+ case gdb_sys_fadvise64:
+ case gdb_sys_ni_syscall251:
break;

- /* sys_exit_group */
- case 252:
+ case gdb_sys_exit_group:
{
int q;
target_terminal_ours ();
@@ -2168,8 +1889,7 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_lookup_dcookie */
- case 253:
+ case gdb_sys_lookup_dcookie:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (tmpulongest)
{
@@ -2180,14 +1900,11 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_epoll_create */
- case 254:
- /* sys_epoll_ctl */
- case 255:
+ case gdb_sys_epoll_create:
+ case gdb_sys_epoll_ctl:
break;

- /* sys_epoll_wait */
- case 256:
+ case gdb_sys_epoll_wait:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (tmpulongest)
{
@@ -2199,91 +1916,72 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_remap_file_pages */
- case 257:
- /* sys_set_tid_address */
- case 258:
+ case gdb_sys_remap_file_pages:
+ case gdb_sys_set_tid_address:
break;

- /* sys_timer_create */
- case 259:
+ case gdb_sys_timer_create:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int))
return -1;
break;

- /* sys_timer_settime */
- case 260:
+ case gdb_sys_timer_settime:
regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_itimerspec))
return -1;
break;

- /* sys_timer_gettime */
- case 261:
+ case gdb_sys_timer_gettime:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_itimerspec))
return -1;
break;

- /* sys_timer_getoverrun */
- case 262:
- /* sys_timer_delete */
- case 263:
- /* sys_clock_settime */
- case 264:
+ case gdb_sys_timer_getoverrun:
+ case gdb_sys_timer_delete:
+ case gdb_sys_clock_settime:
break;

- /* sys_clock_gettime */
- case 265:
+ case gdb_sys_clock_gettime:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_timespec))
return -1;
break;

- /* sys_clock_getres */
- case 266:
+ case gdb_sys_clock_getres:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_timespec))
return -1;
break;

- /* sys_clock_nanosleep */
- case 267:
+ case gdb_sys_clock_nanosleep:
regcache_raw_read_unsigned (regcache, tdep->arg4, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_timespec))
return -1;
break;

- /* sys_statfs64 */
- case 268:
- /* sys_fstatfs64 */
- case 269:
+ case gdb_sys_statfs64:
+ case gdb_sys_fstatfs64:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_statfs64))
return -1;
break;

- /* sys_tgkill */
- case 270:
- /* sys_utimes */
- case 271:
- /* sys_fadvise64_64 */
- case 272:
- /* sys_ni_syscall */
- case 273:
- /* sys_mbind */
- case 274:
+ case gdb_sys_tgkill:
+ case gdb_sys_utimes:
+ case gdb_sys_fadvise64_64:
+ case gdb_sys_ni_syscall273:
+ case gdb_sys_mbind:
break;

- /* sys_get_mempolicy */
- case 275:
+ case gdb_sys_get_mempolicy:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int))
return -1;
@@ -2298,18 +1996,13 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_set_mempolicy */
- case 276:
- /* sys_mq_open */
- case 277:
- /* sys_mq_unlink */
- case 278:
- /* sys_mq_timedsend */
- case 279:
+ case gdb_sys_set_mempolicy:
+ case gdb_sys_mq_open:
+ case gdb_sys_mq_unlink:
+ case gdb_sys_mq_timedsend:
break;

- /* sys_mq_timedreceive */
- case 280:
+ case gdb_sys_mq_timedreceive:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (tmpulongest)
{
@@ -2324,24 +2017,20 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_mq_notify */
- case 281:
+ case gdb_sys_mq_notify:
break;

- /* sys_mq_getsetattr */
- case 282:
+ case gdb_sys_mq_getsetattr:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_mq_attr))
return -1;
break;

- /* sys_kexec_load */
- case 283:
+ case gdb_sys_kexec_load:
break;

- /* sys_waitid */
- case 284:
+ case gdb_sys_waitid:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_siginfo))
@@ -2352,16 +2041,12 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_ni_syscall */
- case 285:
- /* sys_add_key */
- case 286:
- /* sys_request_key */
- case 287:
+ case gdb_sys_ni_syscall285:
+ case gdb_sys_add_key:
+ case gdb_sys_request_key:
break;

- /* sys_keyctl */
- case 288:
+ case gdb_sys_keyctl:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (tmpulongest == 6 || tmpulongest == 11)
{
@@ -2378,50 +2063,33 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_ioprio_set */
- case 289:
- /* sys_ioprio_get */
- case 290:
- /* sys_inotify_init */
- case 291:
- /* sys_inotify_add_watch */
- case 292:
- /* sys_inotify_rm_watch */
- case 293:
- /* sys_migrate_pages */
- case 294:
- /* sys_openat */
- case 295:
- /* sys_mkdirat */
- case 296:
- /* sys_mknodat */
- case 297:
- /* sys_fchownat */
- case 298:
- /* sys_futimesat */
- case 299:
+ 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;

- /* sys_fstatat64 */
- case 300:
+ case gdb_sys_fstatat64:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_stat64))
return -1;
break;

- /* sys_unlinkat */
- case 301:
- /* sys_renameat */
- case 302:
- /* sys_linkat */
- case 303:
- /* sys_symlinkat */
- case 304:
+ case gdb_sys_unlinkat:
+ case gdb_sys_renameat:
+ case gdb_sys_linkat:
+ case gdb_sys_symlinkat:
break;

- /* sys_readlinkat */
- case 305:
+ case gdb_sys_readlinkat:
regcache_raw_read_unsigned (regcache, tdep->arg3, &tmpulongest);
if (tmpulongest)
{
@@ -2432,14 +2100,11 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_fchmodat */
- case 306:
- /* sys_faccessat */
- case 307:
+ case gdb_sys_fchmodat:
+ case gdb_sys_faccessat:
break;

- /* sys_pselect6 */
- case 308:
+ case gdb_sys_pselect6:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_fd_set))
@@ -2458,8 +2123,7 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_ppoll */
- case 309:
+ case gdb_sys_ppoll:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (tmpulongest)
{
@@ -2475,14 +2139,11 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_unshare */
- case 310:
- /* sys_set_robust_list */
- case 311:
+ case gdb_sys_unshare:
+ case gdb_sys_set_robust_list:
break;

- /* sys_get_robust_list */
- case 312:
+ case gdb_sys_get_robust_list:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int))
return -1;
@@ -2491,8 +2152,7 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_splice */
- case 313:
+ case gdb_sys_splice:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
tdep->size_loff_t))
@@ -2503,16 +2163,12 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_sync_file_range */
- case 314:
- /* sys_tee */
- case 315:
- /* sys_vmsplice */
- case 316:
+ case gdb_sys_sync_file_range:
+ case gdb_sys_tee:
+ case gdb_sys_vmsplice:
break;

- /* sys_move_pages */
- case 317:
+ case gdb_sys_move_pages:
regcache_raw_read_unsigned (regcache, tdep->arg5, &tmpulongest);
if (tmpulongest)
{
@@ -2524,8 +2180,7 @@ record_linux_system_call (int num, struc
}
break;

- /* sys_getcpu */
- case 318:
+ case gdb_sys_getcpu:
regcache_raw_read_unsigned (regcache, tdep->arg1, &tmpulongest);
if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest, tdep->size_int))
return -1;
@@ -2538,8 +2193,7 @@ record_linux_system_call (int num, struc
return -1;
break;

- /* sys_epoll_pwait */
- case 319:
+ case gdb_sys_epoll_pwait:
regcache_raw_read_unsigned (regcache, tdep->arg2, &tmpulongest);
if (tmpulongest)
{
@@ -2553,7 +2207,7 @@ record_linux_system_call (int num, struc

default:
printf_unfiltered (_("Process record and replay target doesn't "
- "support syscall number %u\n"), num);
+ "support syscall number %d\n"), syscall);
return -1;
break;
}
Index: i386-linux-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/i386-linux-tdep.c,v
retrieving revision 1.66
diff -u -p -r1.66 i386-linux-tdep.c
--- i386-linux-tdep.c 10 Aug 2009 03:04:44 -0000 1.66
+++ i386-linux-tdep.c 8 Sep 2009 17:47:42 -0000
@@ -354,6 +354,24 @@ i386_linux_write_pc (struct regcache *re
regcache_cooked_write_unsigned (regcache, I386_LINUX_ORIG_EAX_REGNUM, -1);
}

+static struct linux_record_tdep i386_linux_record_tdep;
+
+/* i386_canonicalize_syscall maps from the native i386 Linux set
+ of syscall ids into a canonical set of syscall ids used by
+ process record (a mostly trivial mapping, since the canonical
+ set was originally taken from the i386 set). */
+
+static enum gdb_syscall
+i386_canonicalize_syscall (int syscall)
+{
+ enum { i386_syscall_max = 499 };
+
+ if (syscall <= i386_syscall_max)
+ return syscall;
+ else
+ return -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 "int 0x80" (Linux
@@ -361,24 +379,26 @@ i386_linux_write_pc (struct regcache *re

Return -1 if something wrong. */

-static struct linux_record_tdep i386_linux_record_tdep;
-
static int
i386_linux_intx80_sysenter_record (struct regcache *regcache)
{
int ret;
- uint32_t tmpu32;
+ LONGEST syscall_native;
+ enum gdb_syscall syscall_gdb;
+
+ regcache_raw_read_signed (regcache, I386_EAX_REGNUM, &syscall_native);

- regcache_raw_read (regcache, I386_EAX_REGNUM, (gdb_byte *) &tmpu32);
+ syscall_gdb = i386_canonicalize_syscall (syscall_native);

- if (tmpu32 > 499)
+ if (syscall_gdb < 0)
{
printf_unfiltered (_("Process record and replay target doesn't "
- "support syscall number %u\n"), tmpu32);
+ "support syscall number %s\n"),
+ plongest (syscall_native));
return -1;
}

- ret = record_linux_system_call (tmpu32, regcache,
+ ret = record_linux_system_call (syscall_gdb, regcache,
&i386_linux_record_tdep);
if (ret)
return ret;