6 #include <sys/select.h>
20 void (*call
)(const struct syscallname
*,
21 abi_long
, abi_long
, abi_long
,
22 abi_long
, abi_long
, abi_long
);
23 void (*result
)(const struct syscallname
*, abi_long
);
28 * It is possible that target doesn't have syscall that uses
29 * following flags but we don't want the compiler to warn
30 * us about them being unused. Same applies to utility print
31 * functions. It is ok to keep them while not used.
33 #define UNUSED __attribute__ ((unused))
39 * Structure used to translate flag values into strings. This is
40 * similar that is in the actual strace tool.
43 abi_long f_value
; /* flag */
44 const char *f_string
; /* stringified flag */
47 /* common flags for all architectures */
48 #define FLAG_GENERIC(name) { name, #name }
49 /* target specific flags (syscall_defs.h has TARGET_<flag>) */
50 #define FLAG_TARGET(name) { TARGET_ ## name, #name }
51 /* end of flags array */
52 #define FLAG_END { 0, NULL }
54 UNUSED
static const char *get_comma(int);
55 UNUSED
static void print_pointer(abi_long
, int);
56 UNUSED
static void print_flags(const struct flags
*, abi_long
, int);
57 UNUSED
static void print_at_dirfd(abi_long
, int);
58 UNUSED
static void print_file_mode(abi_long
, int);
59 UNUSED
static void print_open_flags(abi_long
, int);
60 UNUSED
static void print_syscall_prologue(const struct syscallname
*);
61 UNUSED
static void print_syscall_epilogue(const struct syscallname
*);
62 UNUSED
static void print_string(abi_long
, int);
63 UNUSED
static void print_raw_param(const char *, abi_long
, int);
64 UNUSED
static void print_timeval(abi_ulong
, int);
65 UNUSED
static void print_number(abi_long
, int);
66 UNUSED
static void print_signal(abi_ulong
, int);
72 print_ipc_cmd(int cmd
)
74 #define output_cmd(val) \
82 /* General IPC commands */
83 output_cmd( IPC_RMID
);
84 output_cmd( IPC_SET
);
85 output_cmd( IPC_STAT
);
86 output_cmd( IPC_INFO
);
87 /* msgctl() commands */
89 output_cmd( MSG_STAT
);
90 output_cmd( MSG_INFO
);
92 /* shmctl() commands */
93 output_cmd( SHM_LOCK
);
94 output_cmd( SHM_UNLOCK
);
95 output_cmd( SHM_STAT
);
96 output_cmd( SHM_INFO
);
97 /* semctl() commands */
100 output_cmd( GETALL
);
101 output_cmd( GETNCNT
);
102 output_cmd( GETZCNT
);
103 output_cmd( SETVAL
);
104 output_cmd( SETALL
);
105 output_cmd( SEM_STAT
);
106 output_cmd( SEM_INFO
);
107 output_cmd( IPC_RMID
);
108 output_cmd( IPC_RMID
);
109 output_cmd( IPC_RMID
);
110 output_cmd( IPC_RMID
);
111 output_cmd( IPC_RMID
);
112 output_cmd( IPC_RMID
);
113 output_cmd( IPC_RMID
);
114 output_cmd( IPC_RMID
);
115 output_cmd( IPC_RMID
);
117 /* Some value we don't recognize */
122 print_signal(abi_ulong arg
, int last
)
124 const char *signal_name
= NULL
;
126 case TARGET_SIGHUP
: signal_name
= "SIGHUP"; break;
127 case TARGET_SIGINT
: signal_name
= "SIGINT"; break;
128 case TARGET_SIGQUIT
: signal_name
= "SIGQUIT"; break;
129 case TARGET_SIGILL
: signal_name
= "SIGILL"; break;
130 case TARGET_SIGABRT
: signal_name
= "SIGABRT"; break;
131 case TARGET_SIGFPE
: signal_name
= "SIGFPE"; break;
132 case TARGET_SIGKILL
: signal_name
= "SIGKILL"; break;
133 case TARGET_SIGSEGV
: signal_name
= "SIGSEGV"; break;
134 case TARGET_SIGPIPE
: signal_name
= "SIGPIPE"; break;
135 case TARGET_SIGALRM
: signal_name
= "SIGALRM"; break;
136 case TARGET_SIGTERM
: signal_name
= "SIGTERM"; break;
137 case TARGET_SIGUSR1
: signal_name
= "SIGUSR1"; break;
138 case TARGET_SIGUSR2
: signal_name
= "SIGUSR2"; break;
139 case TARGET_SIGCHLD
: signal_name
= "SIGCHLD"; break;
140 case TARGET_SIGCONT
: signal_name
= "SIGCONT"; break;
141 case TARGET_SIGSTOP
: signal_name
= "SIGSTOP"; break;
142 case TARGET_SIGTTIN
: signal_name
= "SIGTTIN"; break;
143 case TARGET_SIGTTOU
: signal_name
= "SIGTTOU"; break;
145 if (signal_name
== NULL
) {
146 print_raw_param("%ld", arg
, last
);
149 gemu_log("%s%s", signal_name
, get_comma(last
));
152 #ifdef TARGET_NR__newselect
154 print_fdset(int n
, abi_ulong target_fds_addr
)
159 if( target_fds_addr
) {
160 abi_long
*target_fds
;
162 target_fds
= lock_user(VERIFY_READ
,
164 sizeof(*target_fds
)*(n
/ TARGET_ABI_BITS
+ 1),
170 for (i
=n
; i
>=0; i
--) {
171 if ((tswapal(target_fds
[i
/ TARGET_ABI_BITS
]) >> (i
& (TARGET_ABI_BITS
- 1))) & 1)
174 unlock_user(target_fds
, target_fds_addr
, 0);
181 * Sysycall specific output functions
185 #ifdef TARGET_NR__newselect
186 static long newselect_arg1
= 0;
187 static long newselect_arg2
= 0;
188 static long newselect_arg3
= 0;
189 static long newselect_arg4
= 0;
190 static long newselect_arg5
= 0;
193 print_newselect(const struct syscallname
*name
,
194 abi_long arg1
, abi_long arg2
, abi_long arg3
,
195 abi_long arg4
, abi_long arg5
, abi_long arg6
)
197 gemu_log("%s(" TARGET_ABI_FMT_ld
",", name
->name
, arg1
);
198 print_fdset(arg1
, arg2
);
200 print_fdset(arg1
, arg3
);
202 print_fdset(arg1
, arg4
);
204 print_timeval(arg5
, 1);
207 /* save for use in the return output function below */
216 #ifdef TARGET_NR_semctl
218 print_semctl(const struct syscallname
*name
,
219 abi_long arg1
, abi_long arg2
, abi_long arg3
,
220 abi_long arg4
, abi_long arg5
, abi_long arg6
)
222 gemu_log("%s(" TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
",", name
->name
, arg1
, arg2
);
224 gemu_log(",0x" TARGET_ABI_FMT_lx
")", arg4
);
229 print_execve(const struct syscallname
*name
,
230 abi_long arg1
, abi_long arg2
, abi_long arg3
,
231 abi_long arg4
, abi_long arg5
, abi_long arg6
)
233 abi_ulong arg_ptr_addr
;
236 if (!(s
= lock_user_string(arg1
)))
238 gemu_log("%s(\"%s\",{", name
->name
, s
);
239 unlock_user(s
, arg1
, 0);
241 for (arg_ptr_addr
= arg2
; ; arg_ptr_addr
+= sizeof(abi_ulong
)) {
242 abi_ulong
*arg_ptr
, arg_addr
;
244 arg_ptr
= lock_user(VERIFY_READ
, arg_ptr_addr
, sizeof(abi_ulong
), 1);
247 arg_addr
= tswapal(*arg_ptr
);
248 unlock_user(arg_ptr
, arg_ptr_addr
, 0);
251 if ((s
= lock_user_string(arg_addr
))) {
252 gemu_log("\"%s\",", s
);
253 unlock_user(s
, arg_addr
, 0);
262 print_ipc(const struct syscallname
*name
,
263 abi_long arg1
, abi_long arg2
, abi_long arg3
,
264 abi_long arg4
, abi_long arg5
, abi_long arg6
)
268 gemu_log("semctl(" TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
",", arg1
, arg2
);
270 gemu_log(",0x" TARGET_ABI_FMT_lx
")", arg4
);
273 gemu_log("%s(" TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
")",
274 name
->name
, arg1
, arg2
, arg3
, arg4
);
280 * Variants for the return value output function
284 print_syscall_ret_addr(const struct syscallname
*name
, abi_long ret
)
289 errstr
= target_strerror(-ret
);
292 gemu_log(" = -1 errno=%d (%s)\n", (int)-ret
, errstr
);
294 gemu_log(" = 0x" TARGET_ABI_FMT_lx
"\n", ret
);
298 #if 0 /* currently unused */
300 print_syscall_ret_raw(struct syscallname
*name
, abi_long ret
)
302 gemu_log(" = 0x" TARGET_ABI_FMT_lx
"\n", ret
);
306 #ifdef TARGET_NR__newselect
308 print_syscall_ret_newselect(const struct syscallname
*name
, abi_long ret
)
310 gemu_log(" = 0x" TARGET_ABI_FMT_lx
" (", ret
);
311 print_fdset(newselect_arg1
,newselect_arg2
);
313 print_fdset(newselect_arg1
,newselect_arg3
);
315 print_fdset(newselect_arg1
,newselect_arg4
);
317 print_timeval(newselect_arg5
, 1);
322 UNUSED
static struct flags access_flags
[] = {
330 UNUSED
static struct flags at_file_flags
[] = {
332 FLAG_GENERIC(AT_EACCESS
),
334 #ifdef AT_SYMLINK_NOFOLLOW
335 FLAG_GENERIC(AT_SYMLINK_NOFOLLOW
),
340 UNUSED
static struct flags unlinkat_flags
[] = {
342 FLAG_GENERIC(AT_REMOVEDIR
),
347 UNUSED
static struct flags mode_flags
[] = {
348 FLAG_GENERIC(S_IFSOCK
),
349 FLAG_GENERIC(S_IFLNK
),
350 FLAG_GENERIC(S_IFREG
),
351 FLAG_GENERIC(S_IFBLK
),
352 FLAG_GENERIC(S_IFDIR
),
353 FLAG_GENERIC(S_IFCHR
),
354 FLAG_GENERIC(S_IFIFO
),
358 UNUSED
static struct flags open_access_flags
[] = {
359 FLAG_TARGET(O_RDONLY
),
360 FLAG_TARGET(O_WRONLY
),
365 UNUSED
static struct flags open_flags
[] = {
366 FLAG_TARGET(O_APPEND
),
367 FLAG_TARGET(O_CREAT
),
368 FLAG_TARGET(O_DIRECTORY
),
370 FLAG_TARGET(O_LARGEFILE
),
371 FLAG_TARGET(O_NOCTTY
),
372 FLAG_TARGET(O_NOFOLLOW
),
373 FLAG_TARGET(O_NONBLOCK
), /* also O_NDELAY */
374 FLAG_TARGET(O_DSYNC
),
375 FLAG_TARGET(__O_SYNC
),
376 FLAG_TARGET(O_TRUNC
),
378 FLAG_TARGET(O_DIRECT
),
381 FLAG_TARGET(O_NOATIME
),
384 FLAG_TARGET(O_CLOEXEC
),
392 UNUSED
static struct flags mount_flags
[] = {
394 FLAG_GENERIC(MS_BIND
),
397 FLAG_GENERIC(MS_DIRSYNC
),
399 FLAG_GENERIC(MS_MANDLOCK
),
401 FLAG_GENERIC(MS_MOVE
),
403 FLAG_GENERIC(MS_NOATIME
),
404 FLAG_GENERIC(MS_NODEV
),
405 FLAG_GENERIC(MS_NODIRATIME
),
406 FLAG_GENERIC(MS_NOEXEC
),
407 FLAG_GENERIC(MS_NOSUID
),
408 FLAG_GENERIC(MS_RDONLY
),
410 FLAG_GENERIC(MS_RELATIME
),
412 FLAG_GENERIC(MS_REMOUNT
),
413 FLAG_GENERIC(MS_SYNCHRONOUS
),
417 UNUSED
static struct flags umount2_flags
[] = {
419 FLAG_GENERIC(MNT_FORCE
),
422 FLAG_GENERIC(MNT_DETACH
),
425 FLAG_GENERIC(MNT_EXPIRE
),
430 UNUSED
static struct flags mmap_prot_flags
[] = {
431 FLAG_GENERIC(PROT_NONE
),
432 FLAG_GENERIC(PROT_EXEC
),
433 FLAG_GENERIC(PROT_READ
),
434 FLAG_GENERIC(PROT_WRITE
),
435 FLAG_TARGET(PROT_SEM
),
436 FLAG_GENERIC(PROT_GROWSDOWN
),
437 FLAG_GENERIC(PROT_GROWSUP
),
441 UNUSED
static struct flags mmap_flags
[] = {
442 FLAG_TARGET(MAP_SHARED
),
443 FLAG_TARGET(MAP_PRIVATE
),
444 FLAG_TARGET(MAP_ANONYMOUS
),
445 FLAG_TARGET(MAP_DENYWRITE
),
446 FLAG_TARGET(MAP_FIXED
),
447 FLAG_TARGET(MAP_GROWSDOWN
),
448 FLAG_TARGET(MAP_EXECUTABLE
),
450 FLAG_TARGET(MAP_LOCKED
),
453 FLAG_TARGET(MAP_NONBLOCK
),
455 FLAG_TARGET(MAP_NORESERVE
),
457 FLAG_TARGET(MAP_POPULATE
),
459 #ifdef TARGET_MAP_UNINITIALIZED
460 FLAG_TARGET(MAP_UNINITIALIZED
),
465 UNUSED
static struct flags clone_flags
[] = {
466 FLAG_GENERIC(CLONE_VM
),
467 FLAG_GENERIC(CLONE_FS
),
468 FLAG_GENERIC(CLONE_FILES
),
469 FLAG_GENERIC(CLONE_SIGHAND
),
470 FLAG_GENERIC(CLONE_PTRACE
),
471 FLAG_GENERIC(CLONE_VFORK
),
472 FLAG_GENERIC(CLONE_PARENT
),
473 FLAG_GENERIC(CLONE_THREAD
),
474 FLAG_GENERIC(CLONE_NEWNS
),
475 FLAG_GENERIC(CLONE_SYSVSEM
),
476 FLAG_GENERIC(CLONE_SETTLS
),
477 FLAG_GENERIC(CLONE_PARENT_SETTID
),
478 FLAG_GENERIC(CLONE_CHILD_CLEARTID
),
479 FLAG_GENERIC(CLONE_DETACHED
),
480 FLAG_GENERIC(CLONE_UNTRACED
),
481 FLAG_GENERIC(CLONE_CHILD_SETTID
),
482 #if defined(CLONE_NEWUTS)
483 FLAG_GENERIC(CLONE_NEWUTS
),
485 #if defined(CLONE_NEWIPC)
486 FLAG_GENERIC(CLONE_NEWIPC
),
488 #if defined(CLONE_NEWUSER)
489 FLAG_GENERIC(CLONE_NEWUSER
),
491 #if defined(CLONE_NEWPID)
492 FLAG_GENERIC(CLONE_NEWPID
),
494 #if defined(CLONE_NEWNET)
495 FLAG_GENERIC(CLONE_NEWNET
),
497 #if defined(CLONE_IO)
498 FLAG_GENERIC(CLONE_IO
),
504 * print_xxx utility functions. These are used to print syscall
505 * parameters in certain format. All of these have parameter
506 * named 'last'. This parameter is used to add comma to output
513 return ((last
) ? "" : ",");
517 print_flags(const struct flags
*f
, abi_long flags
, int last
)
519 const char *sep
= "";
522 if ((flags
== 0) && (f
->f_value
== 0)) {
523 gemu_log("%s%s", f
->f_string
, get_comma(last
));
526 for (n
= 0; f
->f_string
!= NULL
; f
++) {
527 if ((f
->f_value
!= 0) && ((flags
& f
->f_value
) == f
->f_value
)) {
528 gemu_log("%s%s", sep
, f
->f_string
);
529 flags
&= ~f
->f_value
;
536 /* print rest of the flags as numeric */
538 gemu_log("%s%#x%s", sep
, (unsigned int)flags
, get_comma(last
));
540 gemu_log("%s", get_comma(last
));
543 /* no string version of flags found, print them in hex then */
544 gemu_log("%#x%s", (unsigned int)flags
, get_comma(last
));
549 print_at_dirfd(abi_long dirfd
, int last
)
552 if (dirfd
== AT_FDCWD
) {
553 gemu_log("AT_FDCWD%s", get_comma(last
));
557 gemu_log("%d%s", (int)dirfd
, get_comma(last
));
561 print_file_mode(abi_long mode
, int last
)
563 const char *sep
= "";
564 const struct flags
*m
;
566 for (m
= &mode_flags
[0]; m
->f_string
!= NULL
; m
++) {
567 if ((m
->f_value
& mode
) == m
->f_value
) {
568 gemu_log("%s%s", m
->f_string
, sep
);
576 /* print rest of the mode as octal */
578 gemu_log("%s%#o", sep
, (unsigned int)mode
);
580 gemu_log("%s", get_comma(last
));
584 print_open_flags(abi_long flags
, int last
)
586 print_flags(open_access_flags
, flags
& TARGET_O_ACCMODE
, 1);
587 flags
&= ~TARGET_O_ACCMODE
;
589 gemu_log("%s", get_comma(last
));
593 print_flags(open_flags
, flags
, last
);
597 print_syscall_prologue(const struct syscallname
*sc
)
599 gemu_log("%s(", sc
->name
);
604 print_syscall_epilogue(const struct syscallname
*sc
)
611 print_string(abi_long addr
, int last
)
615 if ((s
= lock_user_string(addr
)) != NULL
) {
616 gemu_log("\"%s\"%s", s
, get_comma(last
));
617 unlock_user(s
, addr
, 0);
619 /* can't get string out of it, so print it as pointer */
620 print_pointer(addr
, last
);
625 * Prints out raw parameter using given format. Caller needs
626 * to do byte swapping if needed.
629 print_raw_param(const char *fmt
, abi_long param
, int last
)
633 (void) snprintf(format
, sizeof (format
), "%s%s", fmt
, get_comma(last
));
634 gemu_log(format
, param
);
638 print_pointer(abi_long p
, int last
)
641 gemu_log("NULL%s", get_comma(last
));
643 gemu_log("0x" TARGET_ABI_FMT_lx
"%s", p
, get_comma(last
));
647 * Reads 32-bit (int) number from guest address space from
648 * address 'addr' and prints it.
651 print_number(abi_long addr
, int last
)
654 gemu_log("NULL%s", get_comma(last
));
658 get_user_s32(num
, addr
);
659 gemu_log("[%d]%s", num
, get_comma(last
));
664 print_timeval(abi_ulong tv_addr
, int last
)
667 struct target_timeval
*tv
;
669 tv
= lock_user(VERIFY_READ
, tv_addr
, sizeof(*tv
), 1);
672 gemu_log("{" TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"}%s",
673 tswapal(tv
->tv_sec
), tswapal(tv
->tv_usec
), get_comma(last
));
674 unlock_user(tv
, tv_addr
, 0);
676 gemu_log("NULL%s", get_comma(last
));
681 #ifdef TARGET_NR_accept
683 print_accept(const struct syscallname
*name
,
684 abi_long arg0
, abi_long arg1
, abi_long arg2
,
685 abi_long arg3
, abi_long arg4
, abi_long arg5
)
687 print_syscall_prologue(name
);
688 print_raw_param("%d", arg0
, 0);
689 print_pointer(arg1
, 0);
690 print_number(arg2
, 1);
691 print_syscall_epilogue(name
);
695 #ifdef TARGET_NR_access
697 print_access(const struct syscallname
*name
,
698 abi_long arg0
, abi_long arg1
, abi_long arg2
,
699 abi_long arg3
, abi_long arg4
, abi_long arg5
)
701 print_syscall_prologue(name
);
702 print_string(arg0
, 0);
703 print_flags(access_flags
, arg1
, 1);
704 print_syscall_epilogue(name
);
710 print_brk(const struct syscallname
*name
,
711 abi_long arg0
, abi_long arg1
, abi_long arg2
,
712 abi_long arg3
, abi_long arg4
, abi_long arg5
)
714 print_syscall_prologue(name
);
715 print_pointer(arg0
, 1);
716 print_syscall_epilogue(name
);
720 #ifdef TARGET_NR_chdir
722 print_chdir(const struct syscallname
*name
,
723 abi_long arg0
, abi_long arg1
, abi_long arg2
,
724 abi_long arg3
, abi_long arg4
, abi_long arg5
)
726 print_syscall_prologue(name
);
727 print_string(arg0
, 1);
728 print_syscall_epilogue(name
);
732 #ifdef TARGET_NR_chmod
734 print_chmod(const struct syscallname
*name
,
735 abi_long arg0
, abi_long arg1
, abi_long arg2
,
736 abi_long arg3
, abi_long arg4
, abi_long arg5
)
738 print_syscall_prologue(name
);
739 print_string(arg0
, 0);
740 print_file_mode(arg1
, 1);
741 print_syscall_epilogue(name
);
745 #ifdef TARGET_NR_clone
747 print_clone(const struct syscallname
*name
,
748 abi_long arg0
, abi_long arg1
, abi_long arg2
,
749 abi_long arg3
, abi_long arg4
, abi_long arg5
)
751 print_syscall_prologue(name
);
752 #if defined(TARGET_M68K)
753 print_flags(clone_flags
, arg0
, 0);
754 print_raw_param("newsp=0x" TARGET_ABI_FMT_lx
, arg1
, 1);
755 #elif defined(TARGET_SH4) || defined(TARGET_ALPHA)
756 print_flags(clone_flags
, arg0
, 0);
757 print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx
, arg1
, 0);
758 print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx
, arg2
, 0);
759 print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx
, arg3
, 0);
760 print_raw_param("tls=0x" TARGET_ABI_FMT_lx
, arg4
, 1);
761 #elif defined(TARGET_CRIS)
762 print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx
, arg0
, 0);
763 print_flags(clone_flags
, arg1
, 0);
764 print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx
, arg2
, 0);
765 print_raw_param("tls=0x" TARGET_ABI_FMT_lx
, arg3
, 0);
766 print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx
, arg4
, 1);
768 print_flags(clone_flags
, arg0
, 0);
769 print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx
, arg1
, 0);
770 print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx
, arg2
, 0);
771 print_raw_param("tls=0x" TARGET_ABI_FMT_lx
, arg3
, 0);
772 print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx
, arg4
, 1);
774 print_syscall_epilogue(name
);
778 #ifdef TARGET_NR_creat
780 print_creat(const struct syscallname
*name
,
781 abi_long arg0
, abi_long arg1
, abi_long arg2
,
782 abi_long arg3
, abi_long arg4
, abi_long arg5
)
784 print_syscall_prologue(name
);
785 print_string(arg0
, 0);
786 print_file_mode(arg1
, 1);
787 print_syscall_epilogue(name
);
791 #ifdef TARGET_NR_execv
793 print_execv(const struct syscallname
*name
,
794 abi_long arg0
, abi_long arg1
, abi_long arg2
,
795 abi_long arg3
, abi_long arg4
, abi_long arg5
)
797 print_syscall_prologue(name
);
798 print_string(arg0
, 0);
799 print_raw_param("0x" TARGET_ABI_FMT_lx
, arg1
, 1);
800 print_syscall_epilogue(name
);
804 #ifdef TARGET_NR_faccessat
806 print_faccessat(const struct syscallname
*name
,
807 abi_long arg0
, abi_long arg1
, abi_long arg2
,
808 abi_long arg3
, abi_long arg4
, abi_long arg5
)
810 print_syscall_prologue(name
);
811 print_at_dirfd(arg0
, 0);
812 print_string(arg1
, 0);
813 print_flags(access_flags
, arg2
, 0);
814 print_flags(at_file_flags
, arg3
, 1);
815 print_syscall_epilogue(name
);
819 #ifdef TARGET_NR_fchmodat
821 print_fchmodat(const struct syscallname
*name
,
822 abi_long arg0
, abi_long arg1
, abi_long arg2
,
823 abi_long arg3
, abi_long arg4
, abi_long arg5
)
825 print_syscall_prologue(name
);
826 print_at_dirfd(arg0
, 0);
827 print_string(arg1
, 0);
828 print_file_mode(arg2
, 0);
829 print_flags(at_file_flags
, arg3
, 1);
830 print_syscall_epilogue(name
);
834 #ifdef TARGET_NR_fchownat
836 print_fchownat(const struct syscallname
*name
,
837 abi_long arg0
, abi_long arg1
, abi_long arg2
,
838 abi_long arg3
, abi_long arg4
, abi_long arg5
)
840 print_syscall_prologue(name
);
841 print_at_dirfd(arg0
, 0);
842 print_string(arg1
, 0);
843 print_raw_param("%d", arg2
, 0);
844 print_raw_param("%d", arg3
, 0);
845 print_flags(at_file_flags
, arg4
, 1);
846 print_syscall_epilogue(name
);
850 #if defined(TARGET_NR_fcntl) || defined(TARGET_NR_fcntl64)
852 print_fcntl(const struct syscallname
*name
,
853 abi_long arg0
, abi_long arg1
, abi_long arg2
,
854 abi_long arg3
, abi_long arg4
, abi_long arg5
)
856 print_syscall_prologue(name
);
857 print_raw_param("%d", arg0
, 0);
860 gemu_log("F_DUPFD,");
861 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 1);
867 gemu_log("F_SETFD,");
868 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 1);
874 gemu_log("F_SETFL,");
875 print_open_flags(arg2
, 1);
878 gemu_log("F_GETLK,");
879 print_pointer(arg2
, 1);
882 gemu_log("F_SETLK,");
883 print_pointer(arg2
, 1);
885 case TARGET_F_SETLKW
:
886 gemu_log("F_SETLKW,");
887 print_pointer(arg2
, 1);
889 case TARGET_F_GETOWN
:
890 gemu_log("F_GETOWN");
892 case TARGET_F_SETOWN
:
893 gemu_log("F_SETOWN,");
894 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 0);
896 case TARGET_F_GETSIG
:
897 gemu_log("F_GETSIG");
899 case TARGET_F_SETSIG
:
900 gemu_log("F_SETSIG,");
901 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 0);
903 #if TARGET_ABI_BITS == 32
904 case TARGET_F_GETLK64
:
905 gemu_log("F_GETLK64,");
906 print_pointer(arg2
, 1);
908 case TARGET_F_SETLK64
:
909 gemu_log("F_SETLK64,");
910 print_pointer(arg2
, 1);
912 case TARGET_F_SETLKW64
:
913 gemu_log("F_SETLKW64,");
914 print_pointer(arg2
, 1);
917 case TARGET_F_SETLEASE
:
918 gemu_log("F_SETLEASE,");
919 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 0);
921 case TARGET_F_GETLEASE
:
922 gemu_log("F_GETLEASE");
924 case TARGET_F_DUPFD_CLOEXEC
:
925 gemu_log("F_DUPFD_CLOEXEC,");
926 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 1);
928 case TARGET_F_NOTIFY
:
929 gemu_log("F_NOTIFY,");
930 print_raw_param(TARGET_ABI_FMT_ld
, arg2
, 0);
933 print_raw_param(TARGET_ABI_FMT_ld
, arg1
, 0);
934 print_pointer(arg2
, 1);
937 print_syscall_epilogue(name
);
939 #define print_fcntl64 print_fcntl
943 #ifdef TARGET_NR_futimesat
945 print_futimesat(const struct syscallname
*name
,
946 abi_long arg0
, abi_long arg1
, abi_long arg2
,
947 abi_long arg3
, abi_long arg4
, abi_long arg5
)
949 print_syscall_prologue(name
);
950 print_at_dirfd(arg0
, 0);
951 print_string(arg1
, 0);
952 print_timeval(arg2
, 0);
953 print_timeval(arg2
+ sizeof (struct target_timeval
), 1);
954 print_syscall_epilogue(name
);
958 #ifdef TARGET_NR_link
960 print_link(const struct syscallname
*name
,
961 abi_long arg0
, abi_long arg1
, abi_long arg2
,
962 abi_long arg3
, abi_long arg4
, abi_long arg5
)
964 print_syscall_prologue(name
);
965 print_string(arg0
, 0);
966 print_string(arg1
, 1);
967 print_syscall_epilogue(name
);
971 #ifdef TARGET_NR_linkat
973 print_linkat(const struct syscallname
*name
,
974 abi_long arg0
, abi_long arg1
, abi_long arg2
,
975 abi_long arg3
, abi_long arg4
, abi_long arg5
)
977 print_syscall_prologue(name
);
978 print_at_dirfd(arg0
, 0);
979 print_string(arg1
, 0);
980 print_at_dirfd(arg2
, 0);
981 print_string(arg3
, 0);
982 print_flags(at_file_flags
, arg4
, 1);
983 print_syscall_epilogue(name
);
987 #ifdef TARGET_NR__llseek
989 print__llseek(const struct syscallname
*name
,
990 abi_long arg0
, abi_long arg1
, abi_long arg2
,
991 abi_long arg3
, abi_long arg4
, abi_long arg5
)
993 const char *whence
= "UNKNOWN";
994 print_syscall_prologue(name
);
995 print_raw_param("%d", arg0
, 0);
996 print_raw_param("%ld", arg1
, 0);
997 print_raw_param("%ld", arg2
, 0);
998 print_pointer(arg3
, 0);
1000 case SEEK_SET
: whence
= "SEEK_SET"; break;
1001 case SEEK_CUR
: whence
= "SEEK_CUR"; break;
1002 case SEEK_END
: whence
= "SEEK_END"; break;
1004 gemu_log("%s",whence
);
1005 print_syscall_epilogue(name
);
1009 #if defined(TARGET_NR_stat) || defined(TARGET_NR_stat64) || \
1010 defined(TARGET_NR_lstat) || defined(TARGET_NR_lstat64)
1012 print_stat(const struct syscallname
*name
,
1013 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1014 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1016 print_syscall_prologue(name
);
1017 print_string(arg0
, 0);
1018 print_pointer(arg1
, 1);
1019 print_syscall_epilogue(name
);
1021 #define print_lstat print_stat
1022 #define print_stat64 print_stat
1023 #define print_lstat64 print_stat
1026 #if defined(TARGET_NR_fstat) || defined(TARGET_NR_fstat64)
1028 print_fstat(const struct syscallname
*name
,
1029 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1030 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1032 print_syscall_prologue(name
);
1033 print_raw_param("%d", arg0
, 0);
1034 print_pointer(arg1
, 1);
1035 print_syscall_epilogue(name
);
1037 #define print_fstat64 print_fstat
1040 #ifdef TARGET_NR_mkdir
1042 print_mkdir(const struct syscallname
*name
,
1043 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1044 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1046 print_syscall_prologue(name
);
1047 print_string(arg0
, 0);
1048 print_file_mode(arg1
, 1);
1049 print_syscall_epilogue(name
);
1053 #ifdef TARGET_NR_mkdirat
1055 print_mkdirat(const struct syscallname
*name
,
1056 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1057 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1059 print_syscall_prologue(name
);
1060 print_at_dirfd(arg0
, 0);
1061 print_string(arg1
, 0);
1062 print_file_mode(arg2
, 1);
1063 print_syscall_epilogue(name
);
1067 #ifdef TARGET_NR_rmdir
1069 print_rmdir(const struct syscallname
*name
,
1070 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1071 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1073 print_syscall_prologue(name
);
1074 print_string(arg0
, 0);
1075 print_syscall_epilogue(name
);
1079 #ifdef TARGET_NR_rt_sigaction
1081 print_rt_sigaction(const struct syscallname
*name
,
1082 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1083 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1085 print_syscall_prologue(name
);
1086 print_signal(arg0
, 0);
1087 print_pointer(arg1
, 0);
1088 print_pointer(arg2
, 1);
1089 print_syscall_epilogue(name
);
1093 #ifdef TARGET_NR_rt_sigprocmask
1095 print_rt_sigprocmask(const struct syscallname
*name
,
1096 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1097 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1099 const char *how
= "UNKNOWN";
1100 print_syscall_prologue(name
);
1102 case TARGET_SIG_BLOCK
: how
= "SIG_BLOCK"; break;
1103 case TARGET_SIG_UNBLOCK
: how
= "SIG_UNBLOCK"; break;
1104 case TARGET_SIG_SETMASK
: how
= "SIG_SETMASK"; break;
1106 gemu_log("%s,",how
);
1107 print_pointer(arg1
, 0);
1108 print_pointer(arg2
, 1);
1109 print_syscall_epilogue(name
);
1113 #ifdef TARGET_NR_mknod
1115 print_mknod(const struct syscallname
*name
,
1116 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1117 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1119 int hasdev
= (arg1
& (S_IFCHR
|S_IFBLK
));
1121 print_syscall_prologue(name
);
1122 print_string(arg0
, 0);
1123 print_file_mode(arg1
, (hasdev
== 0));
1125 print_raw_param("makedev(%d", major(arg2
), 0);
1126 print_raw_param("%d)", minor(arg2
), 1);
1128 print_syscall_epilogue(name
);
1132 #ifdef TARGET_NR_mknodat
1134 print_mknodat(const struct syscallname
*name
,
1135 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1136 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1138 int hasdev
= (arg2
& (S_IFCHR
|S_IFBLK
));
1140 print_syscall_prologue(name
);
1141 print_at_dirfd(arg0
, 0);
1142 print_string(arg1
, 0);
1143 print_file_mode(arg2
, (hasdev
== 0));
1145 print_raw_param("makedev(%d", major(arg3
), 0);
1146 print_raw_param("%d)", minor(arg3
), 1);
1148 print_syscall_epilogue(name
);
1152 #ifdef TARGET_NR_mq_open
1154 print_mq_open(const struct syscallname
*name
,
1155 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1156 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1158 int is_creat
= (arg1
& TARGET_O_CREAT
);
1160 print_syscall_prologue(name
);
1161 print_string(arg0
, 0);
1162 print_open_flags(arg1
, (is_creat
== 0));
1164 print_file_mode(arg2
, 0);
1165 print_pointer(arg3
, 1);
1167 print_syscall_epilogue(name
);
1171 #ifdef TARGET_NR_open
1173 print_open(const struct syscallname
*name
,
1174 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1175 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1177 int is_creat
= (arg1
& TARGET_O_CREAT
);
1179 print_syscall_prologue(name
);
1180 print_string(arg0
, 0);
1181 print_open_flags(arg1
, (is_creat
== 0));
1183 print_file_mode(arg2
, 1);
1184 print_syscall_epilogue(name
);
1188 #ifdef TARGET_NR_openat
1190 print_openat(const struct syscallname
*name
,
1191 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1192 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1194 int is_creat
= (arg2
& TARGET_O_CREAT
);
1196 print_syscall_prologue(name
);
1197 print_at_dirfd(arg0
, 0);
1198 print_string(arg1
, 0);
1199 print_open_flags(arg2
, (is_creat
== 0));
1201 print_file_mode(arg3
, 1);
1202 print_syscall_epilogue(name
);
1206 #ifdef TARGET_NR_mq_unlink
1208 print_mq_unlink(const struct syscallname
*name
,
1209 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1210 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1212 print_syscall_prologue(name
);
1213 print_string(arg0
, 1);
1214 print_syscall_epilogue(name
);
1218 #if defined(TARGET_NR_fstatat64) || defined(TARGET_NR_newfstatat)
1220 print_fstatat64(const struct syscallname
*name
,
1221 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1222 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1224 print_syscall_prologue(name
);
1225 print_at_dirfd(arg0
, 0);
1226 print_string(arg1
, 0);
1227 print_pointer(arg2
, 0);
1228 print_flags(at_file_flags
, arg3
, 1);
1229 print_syscall_epilogue(name
);
1231 #define print_newfstatat print_fstatat64
1234 #ifdef TARGET_NR_readlink
1236 print_readlink(const struct syscallname
*name
,
1237 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1238 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1240 print_syscall_prologue(name
);
1241 print_string(arg0
, 0);
1242 print_pointer(arg1
, 0);
1243 print_raw_param("%u", arg2
, 1);
1244 print_syscall_epilogue(name
);
1248 #ifdef TARGET_NR_readlinkat
1250 print_readlinkat(const struct syscallname
*name
,
1251 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1252 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1254 print_syscall_prologue(name
);
1255 print_at_dirfd(arg0
, 0);
1256 print_string(arg1
, 0);
1257 print_pointer(arg2
, 0);
1258 print_raw_param("%u", arg3
, 1);
1259 print_syscall_epilogue(name
);
1263 #ifdef TARGET_NR_rename
1265 print_rename(const struct syscallname
*name
,
1266 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1267 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1269 print_syscall_prologue(name
);
1270 print_string(arg0
, 0);
1271 print_string(arg1
, 1);
1272 print_syscall_epilogue(name
);
1276 #ifdef TARGET_NR_renameat
1278 print_renameat(const struct syscallname
*name
,
1279 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1280 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1282 print_syscall_prologue(name
);
1283 print_at_dirfd(arg0
, 0);
1284 print_string(arg1
, 0);
1285 print_at_dirfd(arg2
, 0);
1286 print_string(arg3
, 1);
1287 print_syscall_epilogue(name
);
1291 #ifdef TARGET_NR_statfs
1293 print_statfs(const struct syscallname
*name
,
1294 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1295 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1297 print_syscall_prologue(name
);
1298 print_string(arg0
, 0);
1299 print_pointer(arg1
, 1);
1300 print_syscall_epilogue(name
);
1302 #define print_statfs64 print_statfs
1305 #ifdef TARGET_NR_symlink
1307 print_symlink(const struct syscallname
*name
,
1308 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1309 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1311 print_syscall_prologue(name
);
1312 print_string(arg0
, 0);
1313 print_string(arg1
, 1);
1314 print_syscall_epilogue(name
);
1318 #ifdef TARGET_NR_symlinkat
1320 print_symlinkat(const struct syscallname
*name
,
1321 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1322 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1324 print_syscall_prologue(name
);
1325 print_string(arg0
, 0);
1326 print_at_dirfd(arg1
, 0);
1327 print_string(arg2
, 1);
1328 print_syscall_epilogue(name
);
1332 #ifdef TARGET_NR_mount
1334 print_mount(const struct syscallname
*name
,
1335 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1336 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1338 print_syscall_prologue(name
);
1339 print_string(arg0
, 0);
1340 print_string(arg1
, 0);
1341 print_string(arg2
, 0);
1342 print_flags(mount_flags
, arg3
, 0);
1343 print_pointer(arg4
, 1);
1344 print_syscall_epilogue(name
);
1348 #ifdef TARGET_NR_umount
1350 print_umount(const struct syscallname
*name
,
1351 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1352 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1354 print_syscall_prologue(name
);
1355 print_string(arg0
, 1);
1356 print_syscall_epilogue(name
);
1360 #ifdef TARGET_NR_umount2
1362 print_umount2(const struct syscallname
*name
,
1363 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1364 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1366 print_syscall_prologue(name
);
1367 print_string(arg0
, 0);
1368 print_flags(umount2_flags
, arg1
, 1);
1369 print_syscall_epilogue(name
);
1373 #ifdef TARGET_NR_unlink
1375 print_unlink(const struct syscallname
*name
,
1376 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1377 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1379 print_syscall_prologue(name
);
1380 print_string(arg0
, 1);
1381 print_syscall_epilogue(name
);
1385 #ifdef TARGET_NR_unlinkat
1387 print_unlinkat(const struct syscallname
*name
,
1388 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1389 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1391 print_syscall_prologue(name
);
1392 print_at_dirfd(arg0
, 0);
1393 print_string(arg1
, 0);
1394 print_flags(unlinkat_flags
, arg2
, 1);
1395 print_syscall_epilogue(name
);
1399 #ifdef TARGET_NR_utime
1401 print_utime(const struct syscallname
*name
,
1402 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1403 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1405 print_syscall_prologue(name
);
1406 print_string(arg0
, 0);
1407 print_pointer(arg1
, 1);
1408 print_syscall_epilogue(name
);
1412 #ifdef TARGET_NR_utimes
1414 print_utimes(const struct syscallname
*name
,
1415 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1416 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1418 print_syscall_prologue(name
);
1419 print_string(arg0
, 0);
1420 print_pointer(arg1
, 1);
1421 print_syscall_epilogue(name
);
1425 #ifdef TARGET_NR_utimensat
1427 print_utimensat(const struct syscallname
*name
,
1428 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1429 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1431 print_syscall_prologue(name
);
1432 print_at_dirfd(arg0
, 0);
1433 print_string(arg1
, 0);
1434 print_pointer(arg2
, 0);
1435 print_flags(at_file_flags
, arg3
, 1);
1436 print_syscall_epilogue(name
);
1440 #if defined(TARGET_NR_mmap) || defined(TARGET_NR_mmap2)
1442 print_mmap(const struct syscallname
*name
,
1443 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1444 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1446 print_syscall_prologue(name
);
1447 print_pointer(arg0
, 0);
1448 print_raw_param("%d", arg1
, 0);
1449 print_flags(mmap_prot_flags
, arg2
, 0);
1450 print_flags(mmap_flags
, arg3
, 0);
1451 print_raw_param("%d", arg4
, 0);
1452 print_raw_param("%#x", arg5
, 1);
1453 print_syscall_epilogue(name
);
1455 #define print_mmap2 print_mmap
1458 #ifdef TARGET_NR_mprotect
1460 print_mprotect(const struct syscallname
*name
,
1461 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1462 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1464 print_syscall_prologue(name
);
1465 print_pointer(arg0
, 0);
1466 print_raw_param("%d", arg1
, 0);
1467 print_flags(mmap_prot_flags
, arg2
, 1);
1468 print_syscall_epilogue(name
);
1472 #ifdef TARGET_NR_munmap
1474 print_munmap(const struct syscallname
*name
,
1475 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1476 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1478 print_syscall_prologue(name
);
1479 print_pointer(arg0
, 0);
1480 print_raw_param("%d", arg1
, 1);
1481 print_syscall_epilogue(name
);
1485 #ifdef TARGET_NR_futex
1486 static void print_futex_op(abi_long tflag
, int last
)
1488 #define print_op(val) \
1489 if( cmd == val ) { \
1494 int cmd
= (int)tflag
;
1495 #ifdef FUTEX_PRIVATE_FLAG
1496 if (cmd
& FUTEX_PRIVATE_FLAG
) {
1497 gemu_log("FUTEX_PRIVATE_FLAG|");
1498 cmd
&= ~FUTEX_PRIVATE_FLAG
;
1501 #ifdef FUTEX_CLOCK_REALTIME
1502 if (cmd
& FUTEX_CLOCK_REALTIME
) {
1503 gemu_log("FUTEX_CLOCK_REALTIME|");
1504 cmd
&= ~FUTEX_CLOCK_REALTIME
;
1507 print_op(FUTEX_WAIT
)
1508 print_op(FUTEX_WAKE
)
1510 print_op(FUTEX_REQUEUE
)
1511 print_op(FUTEX_CMP_REQUEUE
)
1512 print_op(FUTEX_WAKE_OP
)
1513 print_op(FUTEX_LOCK_PI
)
1514 print_op(FUTEX_UNLOCK_PI
)
1515 print_op(FUTEX_TRYLOCK_PI
)
1516 #ifdef FUTEX_WAIT_BITSET
1517 print_op(FUTEX_WAIT_BITSET
)
1519 #ifdef FUTEX_WAKE_BITSET
1520 print_op(FUTEX_WAKE_BITSET
)
1522 /* unknown values */
1527 print_futex(const struct syscallname
*name
,
1528 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1529 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1531 print_syscall_prologue(name
);
1532 print_pointer(arg0
, 0);
1533 print_futex_op(arg1
, 0);
1534 print_raw_param(",%d", arg2
, 0);
1535 print_pointer(arg3
, 0); /* struct timespec */
1536 print_pointer(arg4
, 0);
1537 print_raw_param("%d", arg4
, 1);
1538 print_syscall_epilogue(name
);
1542 #ifdef TARGET_NR_kill
1544 print_kill(const struct syscallname
*name
,
1545 abi_long arg0
, abi_long arg1
, abi_long arg2
,
1546 abi_long arg3
, abi_long arg4
, abi_long arg5
)
1548 print_syscall_prologue(name
);
1549 print_raw_param("%d", arg0
, 0);
1550 print_signal(arg1
, 1);
1551 print_syscall_epilogue(name
);
1556 * An array of all of the syscalls we know about
1559 static const struct syscallname scnames
[] = {
1560 #include "strace.list"
1563 static int nsyscalls
= ARRAY_SIZE(scnames
);
1566 * The public interface to this module.
1569 print_syscall(int num
,
1570 abi_long arg1
, abi_long arg2
, abi_long arg3
,
1571 abi_long arg4
, abi_long arg5
, abi_long arg6
)
1574 const char *format
="%s(" TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
"," TARGET_ABI_FMT_ld
")";
1576 gemu_log("%d ", getpid() );
1578 for(i
=0;i
<nsyscalls
;i
++)
1579 if( scnames
[i
].nr
== num
) {
1580 if( scnames
[i
].call
!= NULL
) {
1581 scnames
[i
].call(&scnames
[i
],arg1
,arg2
,arg3
,arg4
,arg5
,arg6
);
1583 /* XXX: this format system is broken because it uses
1584 host types and host pointers for strings */
1585 if( scnames
[i
].format
!= NULL
)
1586 format
= scnames
[i
].format
;
1587 gemu_log(format
,scnames
[i
].name
, arg1
,arg2
,arg3
,arg4
,arg5
,arg6
);
1591 gemu_log("Unknown syscall %d\n", num
);
1596 print_syscall_ret(int num
, abi_long ret
)
1599 char *errstr
= NULL
;
1601 for(i
=0;i
<nsyscalls
;i
++)
1602 if( scnames
[i
].nr
== num
) {
1603 if( scnames
[i
].result
!= NULL
) {
1604 scnames
[i
].result(&scnames
[i
],ret
);
1607 errstr
= target_strerror(-ret
);
1610 gemu_log(" = -1 errno=" TARGET_ABI_FMT_ld
" (%s)\n",
1613 gemu_log(" = " TARGET_ABI_FMT_ld
"\n", ret
);