/tmp/gdb-8.1/gdb/aarch64-linux-tdep.c File Reference

#include "defs.h"
#include "gdbarch.h"
#include "arch-utils.h"
#include "glibc-tdep.h"
#include "linux-tdep.h"
#include "aarch64-tdep.h"
#include "aarch64-linux-tdep.h"
#include "osabi.h"
#include "solib-svr4.h"
#include "symtab.h"
#include "tramp-frame.h"
#include "trad-frame.h"
#include "inferior.h"
#include "regcache.h"
#include "regset.h"
#include "cli/cli-utils.h"
#include "stap-probe.h"
#include "parser-defs.h"
#include "user-regs.h"
#include "xml-syscall.h"
#include <ctype.h>
#include "record-full.h"
#include "linux-record.h"
#include "auxv.h"
#include "elf/common.h"

Go to the source code of this file.

Macros
#define	AARCH64_SIGCONTEXT_REG_SIZE   8
#define	AARCH64_RT_SIGFRAME_UCONTEXT_OFFSET   128
#define	AARCH64_UCONTEXT_SIGCONTEXT_OFFSET   176
#define	AARCH64_SIGCONTEXT_XO_OFFSET   8
#define	SYSCALL_MAP(SYSCALL)
#define	UNSUPPORTED_SYSCALL_MAP(SYSCALL)

Enumerations
enum	aarch64_syscall {   aarch64_sys_io_setup = 0, aarch64_sys_io_destroy = 1, aarch64_sys_io_submit = 2, aarch64_sys_io_cancel = 3,   aarch64_sys_io_getevents = 4, aarch64_sys_setxattr = 5, aarch64_sys_lsetxattr = 6, aarch64_sys_fsetxattr = 7,   aarch64_sys_getxattr = 8, aarch64_sys_lgetxattr = 9, aarch64_sys_fgetxattr = 10, aarch64_sys_listxattr = 11,   aarch64_sys_llistxattr = 12, aarch64_sys_flistxattr = 13, aarch64_sys_removexattr = 14, aarch64_sys_lremovexattr = 15,   aarch64_sys_fremovexattr = 16, aarch64_sys_getcwd = 17, aarch64_sys_lookup_dcookie = 18, aarch64_sys_eventfd2 = 19,   aarch64_sys_epoll_create1 = 20, aarch64_sys_epoll_ctl = 21, aarch64_sys_epoll_pwait = 22, aarch64_sys_dup = 23,   aarch64_sys_dup3 = 24, aarch64_sys_fcntl = 25, aarch64_sys_inotify_init1 = 26, aarch64_sys_inotify_add_watch = 27,   aarch64_sys_inotify_rm_watch = 28, aarch64_sys_ioctl = 29, aarch64_sys_ioprio_set = 30, aarch64_sys_ioprio_get = 31,   aarch64_sys_flock = 32, aarch64_sys_mknodat = 33, aarch64_sys_mkdirat = 34, aarch64_sys_unlinkat = 35,   aarch64_sys_symlinkat = 36, aarch64_sys_linkat = 37, aarch64_sys_renameat = 38, aarch64_sys_umount2 = 39,   aarch64_sys_mount = 40, aarch64_sys_pivot_root = 41, aarch64_sys_nfsservctl = 42, aarch64_sys_statfs = 43,   aarch64_sys_fstatfs = 44, aarch64_sys_truncate = 45, aarch64_sys_ftruncate = 46, aarch64_sys_fallocate = 47,   aarch64_sys_faccessat = 48, aarch64_sys_chdir = 49, aarch64_sys_fchdir = 50, aarch64_sys_chroot = 51,   aarch64_sys_fchmod = 52, aarch64_sys_fchmodat = 53, aarch64_sys_fchownat = 54, aarch64_sys_fchown = 55,   aarch64_sys_openat = 56, aarch64_sys_close = 57, aarch64_sys_vhangup = 58, aarch64_sys_pipe2 = 59,   aarch64_sys_quotactl = 60, aarch64_sys_getdents64 = 61, aarch64_sys_lseek = 62, aarch64_sys_read = 63,   aarch64_sys_write = 64, aarch64_sys_readv = 65, aarch64_sys_writev = 66, aarch64_sys_pread64 = 67,   aarch64_sys_pwrite64 = 68, aarch64_sys_preadv = 69, aarch64_sys_pwritev = 70, aarch64_sys_sendfile = 71,   aarch64_sys_pselect6 = 72, aarch64_sys_ppoll = 73, aarch64_sys_signalfd4 = 74, aarch64_sys_vmsplice = 75,   aarch64_sys_splice = 76, aarch64_sys_tee = 77, aarch64_sys_readlinkat = 78, aarch64_sys_newfstatat = 79,   aarch64_sys_fstat = 80, aarch64_sys_sync = 81, aarch64_sys_fsync = 82, aarch64_sys_fdatasync = 83,   aarch64_sys_sync_file_range2 = 84, aarch64_sys_sync_file_range = 84, aarch64_sys_timerfd_create = 85, aarch64_sys_timerfd_settime = 86,   aarch64_sys_timerfd_gettime = 87, aarch64_sys_utimensat = 88, aarch64_sys_acct = 89, aarch64_sys_capget = 90,   aarch64_sys_capset = 91, aarch64_sys_personality = 92, aarch64_sys_exit = 93, aarch64_sys_exit_group = 94,   aarch64_sys_waitid = 95, aarch64_sys_set_tid_address = 96, aarch64_sys_unshare = 97, aarch64_sys_futex = 98,   aarch64_sys_set_robust_list = 99, aarch64_sys_get_robust_list = 100, aarch64_sys_nanosleep = 101, aarch64_sys_getitimer = 102,   aarch64_sys_setitimer = 103, aarch64_sys_kexec_load = 104, aarch64_sys_init_module = 105, aarch64_sys_delete_module = 106,   aarch64_sys_timer_create = 107, aarch64_sys_timer_gettime = 108, aarch64_sys_timer_getoverrun = 109, aarch64_sys_timer_settime = 110,   aarch64_sys_timer_delete = 111, aarch64_sys_clock_settime = 112, aarch64_sys_clock_gettime = 113, aarch64_sys_clock_getres = 114,   aarch64_sys_clock_nanosleep = 115, aarch64_sys_syslog = 116, aarch64_sys_ptrace = 117, aarch64_sys_sched_setparam = 118,   aarch64_sys_sched_setscheduler = 119, aarch64_sys_sched_getscheduler = 120, aarch64_sys_sched_getparam = 121, aarch64_sys_sched_setaffinity = 122,   aarch64_sys_sched_getaffinity = 123, aarch64_sys_sched_yield = 124, aarch64_sys_sched_get_priority_max = 125, aarch64_sys_sched_get_priority_min = 126,   aarch64_sys_sched_rr_get_interval = 127, aarch64_sys_kill = 129, aarch64_sys_tkill = 130, aarch64_sys_tgkill = 131,   aarch64_sys_sigaltstack = 132, aarch64_sys_rt_sigsuspend = 133, aarch64_sys_rt_sigaction = 134, aarch64_sys_rt_sigprocmask = 135,   aarch64_sys_rt_sigpending = 136, aarch64_sys_rt_sigtimedwait = 137, aarch64_sys_rt_sigqueueinfo = 138, aarch64_sys_rt_sigreturn = 139,   aarch64_sys_setpriority = 140, aarch64_sys_getpriority = 141, aarch64_sys_reboot = 142, aarch64_sys_setregid = 143,   aarch64_sys_setgid = 144, aarch64_sys_setreuid = 145, aarch64_sys_setuid = 146, aarch64_sys_setresuid = 147,   aarch64_sys_getresuid = 148, aarch64_sys_setresgid = 149, aarch64_sys_getresgid = 150, aarch64_sys_setfsuid = 151,   aarch64_sys_setfsgid = 152, aarch64_sys_times = 153, aarch64_sys_setpgid = 154, aarch64_sys_getpgid = 155,   aarch64_sys_getsid = 156, aarch64_sys_setsid = 157, aarch64_sys_getgroups = 158, aarch64_sys_setgroups = 159,   aarch64_sys_uname = 160, aarch64_sys_sethostname = 161, aarch64_sys_setdomainname = 162, aarch64_sys_getrlimit = 163,   aarch64_sys_setrlimit = 164, aarch64_sys_getrusage = 165, aarch64_sys_umask = 166, aarch64_sys_prctl = 167,   aarch64_sys_getcpu = 168, aarch64_sys_gettimeofday = 169, aarch64_sys_settimeofday = 170, aarch64_sys_adjtimex = 171,   aarch64_sys_getpid = 172, aarch64_sys_getppid = 173, aarch64_sys_getuid = 174, aarch64_sys_geteuid = 175,   aarch64_sys_getgid = 176, aarch64_sys_getegid = 177, aarch64_sys_gettid = 178, aarch64_sys_sysinfo = 179,   aarch64_sys_mq_open = 180, aarch64_sys_mq_unlink = 181, aarch64_sys_mq_timedsend = 182, aarch64_sys_mq_timedreceive = 183,   aarch64_sys_mq_notify = 184, aarch64_sys_mq_getsetattr = 185, aarch64_sys_msgget = 186, aarch64_sys_msgctl = 187,   aarch64_sys_msgrcv = 188, aarch64_sys_msgsnd = 189, aarch64_sys_semget = 190, aarch64_sys_semctl = 191,   aarch64_sys_semtimedop = 192, aarch64_sys_semop = 193, aarch64_sys_shmget = 194, aarch64_sys_shmctl = 195,   aarch64_sys_shmat = 196, aarch64_sys_shmdt = 197, aarch64_sys_socket = 198, aarch64_sys_socketpair = 199,   aarch64_sys_bind = 200, aarch64_sys_listen = 201, aarch64_sys_accept = 202, aarch64_sys_connect = 203,   aarch64_sys_getsockname = 204, aarch64_sys_getpeername = 205, aarch64_sys_sendto = 206, aarch64_sys_recvfrom = 207,   aarch64_sys_setsockopt = 208, aarch64_sys_getsockopt = 209, aarch64_sys_shutdown = 210, aarch64_sys_sendmsg = 211,   aarch64_sys_recvmsg = 212, aarch64_sys_readahead = 213, aarch64_sys_brk = 214, aarch64_sys_munmap = 215,   aarch64_sys_mremap = 216, aarch64_sys_add_key = 217, aarch64_sys_request_key = 218, aarch64_sys_keyctl = 219,   aarch64_sys_clone = 220, aarch64_sys_execve = 221, aarch64_sys_mmap = 222, aarch64_sys_fadvise64 = 223,   aarch64_sys_swapon = 224, aarch64_sys_swapoff = 225, aarch64_sys_mprotect = 226, aarch64_sys_msync = 227,   aarch64_sys_mlock = 228, aarch64_sys_munlock = 229, aarch64_sys_mlockall = 230, aarch64_sys_munlockall = 231,   aarch64_sys_mincore = 232, aarch64_sys_madvise = 233, aarch64_sys_remap_file_pages = 234, aarch64_sys_mbind = 235,   aarch64_sys_get_mempolicy = 236, aarch64_sys_set_mempolicy = 237, aarch64_sys_migrate_pages = 238, aarch64_sys_move_pages = 239,   aarch64_sys_rt_tgsigqueueinfo = 240, aarch64_sys_perf_event_open = 241, aarch64_sys_accept4 = 242, aarch64_sys_recvmmsg = 243,   aarch64_sys_wait4 = 260, aarch64_sys_prlimit64 = 261, aarch64_sys_fanotify_init = 262, aarch64_sys_fanotify_mark = 263,   aarch64_sys_name_to_handle_at = 264, aarch64_sys_open_by_handle_at = 265, aarch64_sys_clock_adjtime = 266, aarch64_sys_syncfs = 267,   aarch64_sys_setns = 268, aarch64_sys_sendmmsg = 269, aarch64_sys_process_vm_readv = 270, aarch64_sys_process_vm_writev = 271,   aarch64_sys_kcmp = 272, aarch64_sys_finit_module = 273, aarch64_sys_sched_setattr = 274, aarch64_sys_sched_getattr = 275 }

Functions
static void	aarch64_linux_sigframe_init (const struct tramp_frame *self, struct frame_info *this_frame, struct trad_frame_cache *this_cache, CORE_ADDR func)
static void	aarch64_linux_iterate_over_regset_sections (struct gdbarch *gdbarch, iterate_over_regset_sections_cb *cb, void *cb_data, const struct regcache *regcache)
static const struct target_desc *	aarch64_linux_core_read_description (struct gdbarch *gdbarch, struct target_ops *target, bfd *abfd)
static int	aarch64_stap_is_single_operand (struct gdbarch *gdbarch, const char *s)
static int	aarch64_stap_parse_special_token (struct gdbarch *gdbarch, struct stap_parse_info *p)
static LONGEST	aarch64_linux_get_syscall_number (struct gdbarch *gdbarch, ptid_t ptid)
static enum gdb_syscall	aarch64_canonicalize_syscall (enum aarch64_syscall syscall_number)
static int	aarch64_all_but_pc_registers_record (struct regcache *regcache)
static int	aarch64_linux_syscall_record (struct regcache *regcache, unsigned long svc_number)
static char *	aarch64_linux_gcc_target_options (struct gdbarch *gdbarch)
static void	aarch64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
void	_initialize_aarch64_linux_tdep (void)

Variables
static const struct tramp_frame	aarch64_linux_rt_sigframe
static const struct regcache_map_entry	aarch64_linux_gregmap []
static const struct regcache_map_entry	aarch64_linux_fpregmap []
const struct regset	aarch64_linux_gregset
const struct regset	aarch64_linux_fpregset
struct linux_record_tdep	aarch64_linux_record_tdep

Macro Definition Documentation

AARCH64_RT_SIGFRAME_UCONTEXT_OFFSET

#define AARCH64_RT_SIGFRAME_UCONTEXT_OFFSET   128

Definition at line 136 of file aarch64-linux-tdep.c.

Referenced by aarch64_linux_sigframe_init().

AARCH64_SIGCONTEXT_REG_SIZE

#define AARCH64_SIGCONTEXT_REG_SIZE   8

Definition at line 135 of file aarch64-linux-tdep.c.

Referenced by aarch64_linux_sigframe_init().

AARCH64_SIGCONTEXT_XO_OFFSET

#define AARCH64_SIGCONTEXT_XO_OFFSET   8

Definition at line 138 of file aarch64-linux-tdep.c.

Referenced by aarch64_linux_sigframe_init().

AARCH64_UCONTEXT_SIGCONTEXT_OFFSET

#define AARCH64_UCONTEXT_SIGCONTEXT_OFFSET   176

Definition at line 137 of file aarch64-linux-tdep.c.

Referenced by aarch64_linux_sigframe_init().

SYSCALL_MAP

#define SYSCALL_MAP

(

SYSCALL

)

Value:

case aarch64_sys_##SYSCALL: \
  return gdb_sys_##SYSCALL

Referenced by aarch64_canonicalize_syscall().

UNSUPPORTED_SYSCALL_MAP

#define UNSUPPORTED_SYSCALL_MAP

(

SYSCALL

)

Value:

case aarch64_sys_##SYSCALL: \
  return gdb_sys_no_syscall

Referenced by aarch64_canonicalize_syscall().

Enumeration Type Documentation

aarch64_syscall

enum aarch64_syscall

Enumerator
aarch64_sys_io_setup
aarch64_sys_io_destroy
aarch64_sys_io_submit
aarch64_sys_io_cancel
aarch64_sys_io_getevents
aarch64_sys_setxattr
aarch64_sys_lsetxattr
aarch64_sys_fsetxattr
aarch64_sys_getxattr
aarch64_sys_lgetxattr
aarch64_sys_fgetxattr
aarch64_sys_listxattr
aarch64_sys_llistxattr
aarch64_sys_flistxattr
aarch64_sys_removexattr
aarch64_sys_lremovexattr
aarch64_sys_fremovexattr
aarch64_sys_getcwd
aarch64_sys_lookup_dcookie
aarch64_sys_eventfd2
aarch64_sys_epoll_create1
aarch64_sys_epoll_ctl
aarch64_sys_epoll_pwait
aarch64_sys_dup
aarch64_sys_dup3
aarch64_sys_fcntl
aarch64_sys_inotify_init1
aarch64_sys_inotify_add_watch
aarch64_sys_inotify_rm_watch
aarch64_sys_ioctl
aarch64_sys_ioprio_set
aarch64_sys_ioprio_get
aarch64_sys_flock
aarch64_sys_mknodat
aarch64_sys_mkdirat
aarch64_sys_unlinkat
aarch64_sys_symlinkat
aarch64_sys_linkat
aarch64_sys_renameat
aarch64_sys_umount2
aarch64_sys_mount
aarch64_sys_pivot_root
aarch64_sys_nfsservctl
aarch64_sys_statfs
aarch64_sys_fstatfs
aarch64_sys_truncate
aarch64_sys_ftruncate
aarch64_sys_fallocate
aarch64_sys_faccessat
aarch64_sys_chdir
aarch64_sys_fchdir
aarch64_sys_chroot
aarch64_sys_fchmod
aarch64_sys_fchmodat
aarch64_sys_fchownat
aarch64_sys_fchown
aarch64_sys_openat
aarch64_sys_close
aarch64_sys_vhangup
aarch64_sys_pipe2
aarch64_sys_quotactl
aarch64_sys_getdents64
aarch64_sys_lseek
aarch64_sys_read
aarch64_sys_write
aarch64_sys_readv
aarch64_sys_writev
aarch64_sys_pread64
aarch64_sys_pwrite64
aarch64_sys_preadv
aarch64_sys_pwritev
aarch64_sys_sendfile
aarch64_sys_pselect6
aarch64_sys_ppoll
aarch64_sys_signalfd4
aarch64_sys_vmsplice
aarch64_sys_splice
aarch64_sys_tee
aarch64_sys_readlinkat
aarch64_sys_newfstatat
aarch64_sys_fstat
aarch64_sys_sync
aarch64_sys_fsync
aarch64_sys_fdatasync
aarch64_sys_sync_file_range2
aarch64_sys_sync_file_range
aarch64_sys_timerfd_create
aarch64_sys_timerfd_settime
aarch64_sys_timerfd_gettime
aarch64_sys_utimensat
aarch64_sys_acct
aarch64_sys_capget
aarch64_sys_capset
aarch64_sys_personality
aarch64_sys_exit
aarch64_sys_exit_group
aarch64_sys_waitid
aarch64_sys_set_tid_address
aarch64_sys_unshare
aarch64_sys_futex
aarch64_sys_set_robust_list
aarch64_sys_get_robust_list
aarch64_sys_nanosleep
aarch64_sys_getitimer
aarch64_sys_setitimer
aarch64_sys_kexec_load
aarch64_sys_init_module
aarch64_sys_delete_module
aarch64_sys_timer_create
aarch64_sys_timer_gettime
aarch64_sys_timer_getoverrun
aarch64_sys_timer_settime
aarch64_sys_timer_delete
aarch64_sys_clock_settime
aarch64_sys_clock_gettime
aarch64_sys_clock_getres
aarch64_sys_clock_nanosleep
aarch64_sys_syslog
aarch64_sys_ptrace
aarch64_sys_sched_setparam
aarch64_sys_sched_setscheduler
aarch64_sys_sched_getscheduler
aarch64_sys_sched_getparam
aarch64_sys_sched_setaffinity
aarch64_sys_sched_getaffinity
aarch64_sys_sched_yield
aarch64_sys_sched_get_priority_max
aarch64_sys_sched_get_priority_min
aarch64_sys_sched_rr_get_interval
aarch64_sys_kill
aarch64_sys_tkill
aarch64_sys_tgkill
aarch64_sys_sigaltstack
aarch64_sys_rt_sigsuspend
aarch64_sys_rt_sigaction
aarch64_sys_rt_sigprocmask
aarch64_sys_rt_sigpending
aarch64_sys_rt_sigtimedwait
aarch64_sys_rt_sigqueueinfo
aarch64_sys_rt_sigreturn
aarch64_sys_setpriority
aarch64_sys_getpriority
aarch64_sys_reboot
aarch64_sys_setregid
aarch64_sys_setgid
aarch64_sys_setreuid
aarch64_sys_setuid
aarch64_sys_setresuid
aarch64_sys_getresuid
aarch64_sys_setresgid
aarch64_sys_getresgid
aarch64_sys_setfsuid
aarch64_sys_setfsgid
aarch64_sys_times
aarch64_sys_setpgid
aarch64_sys_getpgid
aarch64_sys_getsid
aarch64_sys_setsid
aarch64_sys_getgroups
aarch64_sys_setgroups
aarch64_sys_uname
aarch64_sys_sethostname
aarch64_sys_setdomainname
aarch64_sys_getrlimit
aarch64_sys_setrlimit
aarch64_sys_getrusage
aarch64_sys_umask
aarch64_sys_prctl
aarch64_sys_getcpu
aarch64_sys_gettimeofday
aarch64_sys_settimeofday
aarch64_sys_adjtimex
aarch64_sys_getpid
aarch64_sys_getppid
aarch64_sys_getuid
aarch64_sys_geteuid
aarch64_sys_getgid
aarch64_sys_getegid
aarch64_sys_gettid
aarch64_sys_sysinfo
aarch64_sys_mq_open
aarch64_sys_mq_unlink
aarch64_sys_mq_timedsend
aarch64_sys_mq_timedreceive
aarch64_sys_mq_notify
aarch64_sys_mq_getsetattr
aarch64_sys_msgget
aarch64_sys_msgctl
aarch64_sys_msgrcv
aarch64_sys_msgsnd
aarch64_sys_semget
aarch64_sys_semctl
aarch64_sys_semtimedop
aarch64_sys_semop
aarch64_sys_shmget
aarch64_sys_shmctl
aarch64_sys_shmat
aarch64_sys_shmdt
aarch64_sys_socket
aarch64_sys_socketpair
aarch64_sys_bind
aarch64_sys_listen
aarch64_sys_accept
aarch64_sys_connect
aarch64_sys_getsockname
aarch64_sys_getpeername
aarch64_sys_sendto
aarch64_sys_recvfrom
aarch64_sys_setsockopt
aarch64_sys_getsockopt
aarch64_sys_shutdown
aarch64_sys_sendmsg
aarch64_sys_recvmsg
aarch64_sys_readahead
aarch64_sys_brk
aarch64_sys_munmap
aarch64_sys_mremap
aarch64_sys_add_key
aarch64_sys_request_key
aarch64_sys_keyctl
aarch64_sys_clone
aarch64_sys_execve
aarch64_sys_mmap
aarch64_sys_fadvise64
aarch64_sys_swapon
aarch64_sys_swapoff
aarch64_sys_mprotect
aarch64_sys_msync
aarch64_sys_mlock
aarch64_sys_munlock
aarch64_sys_mlockall
aarch64_sys_munlockall
aarch64_sys_mincore
aarch64_sys_madvise
aarch64_sys_remap_file_pages
aarch64_sys_mbind
aarch64_sys_get_mempolicy
aarch64_sys_set_mempolicy
aarch64_sys_migrate_pages
aarch64_sys_move_pages
aarch64_sys_rt_tgsigqueueinfo
aarch64_sys_perf_event_open
aarch64_sys_accept4
aarch64_sys_recvmmsg
aarch64_sys_wait4
aarch64_sys_prlimit64
aarch64_sys_fanotify_init
aarch64_sys_fanotify_mark
aarch64_sys_name_to_handle_at
aarch64_sys_open_by_handle_at
aarch64_sys_clock_adjtime
aarch64_sys_syncfs
aarch64_sys_setns
aarch64_sys_sendmmsg
aarch64_sys_process_vm_readv
aarch64_sys_process_vm_writev
aarch64_sys_kcmp
aarch64_sys_finit_module
aarch64_sys_sched_setattr
aarch64_sys_sched_getattr

Definition at line 393 of file aarch64-linux-tdep.c.

Function Documentation

_initialize_aarch64_linux_tdep()

void _initialize_aarch64_linux_tdep

(

void

)

Definition at line 1242 of file aarch64-linux-tdep.c.

References aarch64_linux_init_abi(), GDB_OSABI_LINUX, and gdbarch_register_osabi().

aarch64_all_but_pc_registers_record()

static int aarch64_all_but_pc_registers_record ( struct regcache *  regcache )

static

Definition at line 944 of file aarch64-linux-tdep.c.

References AARCH64_CPSR_REGNUM, AARCH64_PC_REGNUM, AARCH64_X0_REGNUM, and record_full_arch_list_add_reg().

Referenced by aarch64_linux_syscall_record().

aarch64_canonicalize_syscall()

static enum gdb_syscall aarch64_canonicalize_syscall ( enum aarch64_syscall  syscall_number )

static

Definition at line 661 of file aarch64-linux-tdep.c.

References aarch64_sys_mmap, gdb_sys_mmap2, gdb_sys_no_syscall, ptrace(), read(), SYSCALL_MAP, and UNSUPPORTED_SYSCALL_MAP.

Referenced by aarch64_linux_syscall_record().

aarch64_linux_core_read_description()

static const struct target_desc* aarch64_linux_core_read_description ( struct gdbarch *  gdbarch, struct target_ops *  target, bfd *  abfd  )

static

Definition at line 239 of file aarch64-linux-tdep.c.

References aarch64_read_description(), and target_auxv_search().

Referenced by aarch64_linux_init_abi().

aarch64_linux_gcc_target_options()

static char* aarch64_linux_gcc_target_options ( struct gdbarch *  gdbarch )

static

Definition at line 1007 of file aarch64-linux-tdep.c.

Referenced by aarch64_linux_init_abi().

aarch64_linux_get_syscall_number()

static LONGEST aarch64_linux_get_syscall_number ( struct gdbarch *  gdbarch, ptid_t  ptid  )

static

Definition at line 367 of file aarch64-linux-tdep.c.

References AARCH64_DWARF_X0, extract_signed_integer(), gdbarch_byte_order(), get_thread_regcache(), regcache::ptid(), regcache_cooked_read(), and X_REGISTER_SIZE.

Referenced by aarch64_linux_init_abi().

aarch64_linux_init_abi()

static void aarch64_linux_init_abi ( struct gdbarch_info  info, struct gdbarch *  gdbarch  )

static

Definition at line 1014 of file aarch64-linux-tdep.c.

References aarch64_displaced_step_copy_insn(), aarch64_displaced_step_fixup(), aarch64_displaced_step_hw_singlestep(), aarch64_linux_core_read_description(), aarch64_linux_gcc_target_options(), aarch64_linux_get_syscall_number(), aarch64_linux_iterate_over_regset_sections(), aarch64_linux_record_tdep, aarch64_linux_rt_sigframe, aarch64_linux_syscall_record(), aarch64_process_record(), aarch64_stap_is_single_operand(), aarch64_stap_parse_special_token(), gdbarch_tdep::aarch64_syscall_record, AARCH64_X0_REGNUM, linux_record_tdep::arg1, linux_record_tdep::arg2, linux_record_tdep::arg3, linux_record_tdep::arg4, linux_record_tdep::arg5, linux_record_tdep::arg6, linux_record_tdep::arg7, DISPLACED_MODIFIED_INSNS, linux_record_tdep::fcntl_F_GETLK, linux_record_tdep::fcntl_F_GETLK64, linux_record_tdep::fcntl_F_SETLK64, linux_record_tdep::fcntl_F_SETLKW64, find_solib_trampoline_target(), gdbarch_int_bit(), gdbarch_long_bit(), gdbarch_ptr_bit(), gdbarch_tdep(), glibc_skip_solib_resolver(), linux_record_tdep::ioctl_FIOASYNC, linux_record_tdep::ioctl_FIOCLEX, linux_record_tdep::ioctl_FIONBIO, linux_record_tdep::ioctl_FIONCLEX, linux_record_tdep::ioctl_FIONREAD, linux_record_tdep::ioctl_FIOQSIZE, linux_record_tdep::ioctl_TCFLSH, linux_record_tdep::ioctl_TCGETA, linux_record_tdep::ioctl_TCGETS, linux_record_tdep::ioctl_TCGETS2, linux_record_tdep::ioctl_TCSBRK, linux_record_tdep::ioctl_TCSBRKP, linux_record_tdep::ioctl_TCSETA, linux_record_tdep::ioctl_TCSETAF, linux_record_tdep::ioctl_TCSETAW, linux_record_tdep::ioctl_TCSETS, linux_record_tdep::ioctl_TCSETS2, linux_record_tdep::ioctl_TCSETSF, linux_record_tdep::ioctl_TCSETSF2, linux_record_tdep::ioctl_TCSETSW, linux_record_tdep::ioctl_TCSETSW2, linux_record_tdep::ioctl_TCXONC, linux_record_tdep::ioctl_TIOCCBRK, linux_record_tdep::ioctl_TIOCCONS, linux_record_tdep::ioctl_TIOCEXCL, linux_record_tdep::ioctl_TIOCGETD, linux_record_tdep::ioctl_TIOCGHAYESESP, linux_record_tdep::ioctl_TIOCGICOUNT, linux_record_tdep::ioctl_TIOCGLCKTRMIOS, linux_record_tdep::ioctl_TIOCGPGRP, linux_record_tdep::ioctl_TIOCGPTN, linux_record_tdep::ioctl_TIOCGSERIAL, linux_record_tdep::ioctl_TIOCGSID, linux_record_tdep::ioctl_TIOCGSOFTCAR, linux_record_tdep::ioctl_TIOCGWINSZ, linux_record_tdep::ioctl_TIOCINQ, linux_record_tdep::ioctl_TIOCLINUX, linux_record_tdep::ioctl_TIOCMBIC, linux_record_tdep::ioctl_TIOCMBIS, linux_record_tdep::ioctl_TIOCMGET, linux_record_tdep::ioctl_TIOCMIWAIT, linux_record_tdep::ioctl_TIOCMSET, linux_record_tdep::ioctl_TIOCNOTTY, linux_record_tdep::ioctl_TIOCNXCL, linux_record_tdep::ioctl_TIOCOUTQ, linux_record_tdep::ioctl_TIOCPKT, linux_record_tdep::ioctl_TIOCSBRK, linux_record_tdep::ioctl_TIOCSCTTY, linux_record_tdep::ioctl_TIOCSERCONFIG, linux_record_tdep::ioctl_TIOCSERGETLSR, linux_record_tdep::ioctl_TIOCSERGETMULTI, linux_record_tdep::ioctl_TIOCSERGSTRUCT, linux_record_tdep::ioctl_TIOCSERGWILD, linux_record_tdep::ioctl_TIOCSERSETMULTI, linux_record_tdep::ioctl_TIOCSERSWILD, linux_record_tdep::ioctl_TIOCSETD, linux_record_tdep::ioctl_TIOCSHAYESESP, linux_record_tdep::ioctl_TIOCSLCKTRMIOS, linux_record_tdep::ioctl_TIOCSPGRP, linux_record_tdep::ioctl_TIOCSPTLCK, linux_record_tdep::ioctl_TIOCSSERIAL, linux_record_tdep::ioctl_TIOCSSOFTCAR, linux_record_tdep::ioctl_TIOCSTI, linux_record_tdep::ioctl_TIOCSWINSZ, linux_record_tdep::ioctl_TIOCTTYGSTRUCT, gdbarch_tdep::jb_pc, linux_displaced_step_location(), linux_init_abi(), gdbarch_tdep::lowest_pc, set_gdbarch_core_read_description(), set_gdbarch_displaced_step_copy_insn(), set_gdbarch_displaced_step_fixup(), set_gdbarch_displaced_step_hw_singlestep(), set_gdbarch_displaced_step_location(), set_gdbarch_fetch_tls_load_module_address(), set_gdbarch_gcc_target_options(), set_gdbarch_get_syscall_number(), set_gdbarch_iterate_over_regset_sections(), set_gdbarch_max_insn_length(), set_gdbarch_process_record(), set_gdbarch_skip_solib_resolver(), set_gdbarch_skip_trampoline_code(), set_gdbarch_stap_integer_prefixes(), set_gdbarch_stap_is_single_operand(), set_gdbarch_stap_parse_special_token(), set_gdbarch_stap_register_indirection_prefixes(), set_gdbarch_stap_register_indirection_suffixes(), set_gdbarch_stap_register_prefixes(), set_solib_svr4_fetch_link_map_offsets(), set_xml_syscall_file_name(), linux_record_tdep::size__old_kernel_stat, linux_record_tdep::size_cap_user_data_t, linux_record_tdep::size_epoll_event, linux_record_tdep::size_fd_set, linux_record_tdep::size_flock, linux_record_tdep::size_flock64, linux_record_tdep::size_fs_quota_stat, linux_record_tdep::size_gid_t, linux_record_tdep::size_hayes_esp_config, linux_record_tdep::size_if_dqblk, linux_record_tdep::size_int, linux_record_tdep::size_io_event, linux_record_tdep::size_iocb, linux_record_tdep::size_iovec, linux_record_tdep::size_itimerspec, linux_record_tdep::size_itimerval, linux_record_tdep::size_knfsd_fh, linux_record_tdep::size_loff_t, linux_record_tdep::size_long, linux_record_tdep::size_mem_dqinfo, linux_record_tdep::size_mq_attr, linux_record_tdep::size_msghdr, linux_record_tdep::size_msqid_ds, linux_record_tdep::size_new_utsname, linux_record_tdep::size_NFS_FHSIZE, linux_record_tdep::size_off_t, linux_record_tdep::size_old_dirent, linux_record_tdep::size_old_gid_t, linux_record_tdep::size_old_sigaction, linux_record_tdep::size_old_sigset_t, linux_record_tdep::size_old_uid_t, linux_record_tdep::size_old_utsname, linux_record_tdep::size_oldold_utsname, linux_record_tdep::size_PAGE_SIZE, linux_record_tdep::size_pid_t, linux_record_tdep::size_pointer, linux_record_tdep::size_pollfd, linux_record_tdep::size_rlimit, linux_record_tdep::size_rusage, linux_record_tdep::size_serial_icounter_struct, linux_record_tdep::size_serial_struct, linux_record_tdep::size_shmid_ds, linux_record_tdep::size_sigaction, linux_record_tdep::size_siginfo_t, linux_record_tdep::size_sigset_t, linux_record_tdep::size_size_t, linux_record_tdep::size_sockaddr, linux_record_tdep::size_stack_t, linux_record_tdep::size_stat, linux_record_tdep::size_stat64, linux_record_tdep::size_statfs, linux_record_tdep::size_statfs64, linux_record_tdep::size_sysinfo, linux_record_tdep::size_TASK_COMM_LEN, linux_record_tdep::size_termios, linux_record_tdep::size_termios2, linux_record_tdep::size_time_t, linux_record_tdep::size_timespec, linux_record_tdep::size_timeval, linux_record_tdep::size_timex, linux_record_tdep::size_timezone, linux_record_tdep::size_tms, linux_record_tdep::size_uid_t, linux_record_tdep::size_ulong, linux_record_tdep::size_user_desc, linux_record_tdep::size_ustat, linux_record_tdep::size_winsize, svr4_fetch_objfile_link_map(), svr4_lp64_fetch_link_map_offsets(), TARGET_CHAR_BIT, and tramp_frame_prepend_unwinder().

Referenced by _initialize_aarch64_linux_tdep().

aarch64_linux_iterate_over_regset_sections()

static void aarch64_linux_iterate_over_regset_sections ( struct gdbarch *  gdbarch, iterate_over_regset_sections_cb *  cb, void *  cb_data, const struct regcache *  regcache  )

static

Definition at line 225 of file aarch64-linux-tdep.c.

References aarch64_linux_fpregset, aarch64_linux_gregset, AARCH64_LINUX_SIZEOF_FPREGSET, and AARCH64_LINUX_SIZEOF_GREGSET.

Referenced by aarch64_linux_init_abi().

aarch64_linux_sigframe_init()

static void aarch64_linux_sigframe_init ( const struct tramp_frame *  self, struct frame_info *  this_frame, struct trad_frame_cache *  this_cache, CORE_ADDR  func  )

static

Definition at line 143 of file aarch64-linux-tdep.c.

References AARCH64_PC_REGNUM, AARCH64_RT_SIGFRAME_UCONTEXT_OFFSET, AARCH64_SIGCONTEXT_REG_SIZE, AARCH64_SIGCONTEXT_XO_OFFSET, AARCH64_SP_REGNUM, AARCH64_UCONTEXT_SIGCONTEXT_OFFSET, AARCH64_X0_REGNUM, frame_id_build(), func, get_frame_register_unsigned(), trad_frame_set_id(), and trad_frame_set_reg_addr().

aarch64_linux_syscall_record()

static int aarch64_linux_syscall_record ( struct regcache *  regcache, unsigned long  svc_number  )

static

Definition at line 961 of file aarch64-linux-tdep.c.

References _, aarch64_all_but_pc_registers_record(), aarch64_canonicalize_syscall(), AARCH64_CPSR_REGNUM, aarch64_linux_record_tdep, AARCH64_LR_REGNUM, AARCH64_X0_REGNUM, gdb_sys_rt_sigreturn, gdb_sys_sigreturn, plongest(), printf_unfiltered(), record_full_arch_list_add_reg(), and record_linux_system_call().

Referenced by aarch64_linux_init_abi().

aarch64_stap_is_single_operand()

static int aarch64_stap_is_single_operand ( struct gdbarch *  gdbarch, const char *  s  )

static

Definition at line 254 of file aarch64-linux-tdep.c.

Referenced by aarch64_linux_init_abi().

aarch64_stap_parse_special_token()

static int aarch64_stap_parse_special_token ( struct gdbarch *  gdbarch, struct stap_parse_info *  p  )

static

Definition at line 271 of file aarch64-linux-tdep.c.

References _, stap_parse_info::arg, stap_parse_info::arg_type, error(), stoken::length, lookup_pointer_type(), stap_parse_info::pstate, stoken::ptr, stap_parse_info::saved_arg, skip_spaces(), user_reg_map_name_to_regnum(), write_exp_elt_longcst(), write_exp_elt_opcode(), write_exp_elt_type(), and write_exp_string().

Referenced by aarch64_linux_init_abi().

Variable Documentation

aarch64_linux_fpregmap

const struct regcache_map_entry aarch64_linux_fpregmap[]

static

Initial value:

=
  {
    { 32, AARCH64_V0_REGNUM, 16 }, 
    { 1, AARCH64_FPSR_REGNUM, 4 },
    { 1, AARCH64_FPCR_REGNUM, 4 },
    { 0 }
  }

Definition at line 200 of file aarch64-linux-tdep.c.

aarch64_linux_fpregset

const struct regset aarch64_linux_fpregset

Initial value:

=
  {
    aarch64_linux_fpregmap,
    regcache_supply_regset, regcache_collect_regset
  }

Definition at line 216 of file aarch64-linux-tdep.c.

Referenced by aarch64_linux_iterate_over_regset_sections(), fill_fpregset(), and supply_fpregset().

aarch64_linux_gregmap

const struct regcache_map_entry aarch64_linux_gregmap[]

static

Initial value:

=
  {
    { 31, AARCH64_X0_REGNUM, 8 }, 
    { 1, AARCH64_SP_REGNUM, 8 },
    { 1, AARCH64_PC_REGNUM, 8 },
    { 1, AARCH64_CPSR_REGNUM, 8 },
    { 0 }
  }

Definition at line 191 of file aarch64-linux-tdep.c.

aarch64_linux_gregset

const struct regset aarch64_linux_gregset

Initial value:

=
  {
    aarch64_linux_gregmap,
    regcache_supply_regset, regcache_collect_regset
  }

Definition at line 210 of file aarch64-linux-tdep.c.

Referenced by aarch64_linux_iterate_over_regset_sections(), fill_gregset(), and supply_gregset().

aarch64_linux_record_tdep

struct linux_record_tdep aarch64_linux_record_tdep

Definition at line 388 of file aarch64-linux-tdep.c.

Referenced by aarch64_linux_init_abi(), and aarch64_linux_syscall_record().

aarch64_linux_rt_sigframe

const struct tramp_frame aarch64_linux_rt_sigframe

static

Initial value:

=
{
  SIGTRAMP_FRAME,
  4,
  {
    
    {0xd2801168, -1},

    
    {0xd4000001, -1},
    {TRAMP_SENTINEL_INSN, -1}
  },
  aarch64_linux_sigframe_init
}

Definition at line 172 of file aarch64-linux-tdep.c.

Referenced by aarch64_linux_init_abi().