#include "qemu/osdep.h"
+
#include <sys/ipc.h>
#include <sys/msg.h>
#include <sys/sem.h>
#include <sys/select.h>
#include <sys/mount.h>
#include <arpa/inet.h>
+#include <netinet/in.h>
#include <netinet/tcp.h>
+#include <netinet/udp.h>
#include <linux/if_packet.h>
+#include <linux/in6.h>
#include <linux/netlink.h>
#include <sched.h>
#include "qemu.h"
+#include "user-internals.h"
+#include "strace.h"
+#include "signal-common.h"
+#include "target_mman.h"
struct syscallname {
int nr;
const char *name;
const char *format;
- void (*call)(const struct syscallname *,
+ void (*call)(CPUArchState *, const struct syscallname *,
abi_long, abi_long, abi_long,
abi_long, abi_long, abi_long);
- void (*result)(const struct syscallname *, abi_long,
+ void (*result)(CPUArchState *, const struct syscallname *, abi_long,
abi_long, abi_long, abi_long,
abi_long, abi_long, abi_long);
};
-#ifdef __GNUC__
/*
* It is possible that target doesn't have syscall that uses
* following flags but we don't want the compiler to warn
* functions. It is ok to keep them while not used.
*/
#define UNUSED __attribute__ ((unused))
-#else
-#define UNUSED
-#endif
/*
* Structure used to translate flag values into strings. This is
/* end of flags array */
#define FLAG_END { 0, NULL }
+/* Structure used to translate enumerated values into strings */
+struct enums {
+ abi_long e_value; /* enum value */
+ const char *e_string; /* stringified enum */
+};
+
+/* common enums for all architectures */
+#define ENUM_GENERIC(name) { name, #name }
+/* target specific enums */
+#define ENUM_TARGET(name) { TARGET_ ## name, #name }
+/* end of enums array */
+#define ENUM_END { 0, NULL }
+
UNUSED static const char *get_comma(int);
UNUSED static void print_pointer(abi_long, int);
UNUSED static void print_flags(const struct flags *, abi_long, int);
+UNUSED static void print_enums(const struct enums *, abi_long, int);
UNUSED static void print_at_dirfd(abi_long, int);
UNUSED static void print_file_mode(abi_long, int);
UNUSED static void print_open_flags(abi_long, int);
UNUSED static void print_buf(abi_long addr, abi_long len, int last);
UNUSED static void print_raw_param(const char *, abi_long, int);
UNUSED static void print_timeval(abi_ulong, int);
+UNUSED static void print_timespec(abi_ulong, int);
+UNUSED static void print_timespec64(abi_ulong, int);
UNUSED static void print_timezone(abi_ulong, int);
+UNUSED static void print_itimerval(abi_ulong, int);
UNUSED static void print_number(abi_long, int);
UNUSED static void print_signal(abi_ulong, int);
UNUSED static void print_sockaddr(abi_ulong, abi_long, int);
qemu_log("%d", cmd);
}
+static const char * const target_signal_name[] = {
+#define MAKE_SIG_ENTRY(sig) [TARGET_##sig] = #sig,
+ MAKE_SIGNAL_LIST
+#undef MAKE_SIG_ENTRY
+};
+
static void
print_signal(abi_ulong arg, int last)
{
const char *signal_name = NULL;
- switch(arg) {
- case TARGET_SIGHUP: signal_name = "SIGHUP"; break;
- case TARGET_SIGINT: signal_name = "SIGINT"; break;
- case TARGET_SIGQUIT: signal_name = "SIGQUIT"; break;
- case TARGET_SIGILL: signal_name = "SIGILL"; break;
- case TARGET_SIGABRT: signal_name = "SIGABRT"; break;
- case TARGET_SIGFPE: signal_name = "SIGFPE"; break;
- case TARGET_SIGKILL: signal_name = "SIGKILL"; break;
- case TARGET_SIGSEGV: signal_name = "SIGSEGV"; break;
- case TARGET_SIGPIPE: signal_name = "SIGPIPE"; break;
- case TARGET_SIGALRM: signal_name = "SIGALRM"; break;
- case TARGET_SIGTERM: signal_name = "SIGTERM"; break;
- case TARGET_SIGUSR1: signal_name = "SIGUSR1"; break;
- case TARGET_SIGUSR2: signal_name = "SIGUSR2"; break;
- case TARGET_SIGCHLD: signal_name = "SIGCHLD"; break;
- case TARGET_SIGCONT: signal_name = "SIGCONT"; break;
- case TARGET_SIGSTOP: signal_name = "SIGSTOP"; break;
- case TARGET_SIGTTIN: signal_name = "SIGTTIN"; break;
- case TARGET_SIGTTOU: signal_name = "SIGTTOU"; break;
+
+ if (arg < ARRAY_SIZE(target_signal_name)) {
+ signal_name = target_signal_name[arg];
}
+
if (signal_name == NULL) {
print_raw_param("%ld", arg, last);
return;
print_fdset(int n, abi_ulong target_fds_addr)
{
int i;
+ int first = 1;
qemu_log("[");
if( target_fds_addr ) {
return;
for (i=n; i>=0; i--) {
- if ((tswapal(target_fds[i / TARGET_ABI_BITS]) >> (i & (TARGET_ABI_BITS - 1))) & 1)
- qemu_log("%d,", i);
+ if ((tswapal(target_fds[i / TARGET_ABI_BITS]) >>
+ (i & (TARGET_ABI_BITS - 1))) & 1) {
+ qemu_log("%s%d", get_comma(first), i);
+ first = 0;
}
+ }
unlock_user(target_fds, target_fds_addr, 0);
}
qemu_log("]");
}
#endif
-#ifdef TARGET_NR_clock_adjtime
-/* IDs of the various system clocks */
-#define TARGET_CLOCK_REALTIME 0
-#define TARGET_CLOCK_MONOTONIC 1
-#define TARGET_CLOCK_PROCESS_CPUTIME_ID 2
-#define TARGET_CLOCK_THREAD_CPUTIME_ID 3
-#define TARGET_CLOCK_MONOTONIC_RAW 4
-#define TARGET_CLOCK_REALTIME_COARSE 5
-#define TARGET_CLOCK_MONOTONIC_COARSE 6
-#define TARGET_CLOCK_BOOTTIME 7
-#define TARGET_CLOCK_REALTIME_ALARM 8
-#define TARGET_CLOCK_BOOTTIME_ALARM 9
-#define TARGET_CLOCK_SGI_CYCLE 10
-#define TARGET_CLOCK_TAI 11
-
-static void
-print_clockid(int clockid, int last)
-{
- switch (clockid) {
- case TARGET_CLOCK_REALTIME:
- qemu_log("CLOCK_REALTIME");
- break;
- case TARGET_CLOCK_MONOTONIC:
- qemu_log("CLOCK_MONOTONIC");
- break;
- case TARGET_CLOCK_PROCESS_CPUTIME_ID:
- qemu_log("CLOCK_PROCESS_CPUTIME_ID");
- break;
- case TARGET_CLOCK_THREAD_CPUTIME_ID:
- qemu_log("CLOCK_THREAD_CPUTIME_ID");
- break;
- case TARGET_CLOCK_MONOTONIC_RAW:
- qemu_log("CLOCK_MONOTONIC_RAW");
- break;
- case TARGET_CLOCK_REALTIME_COARSE:
- qemu_log("CLOCK_REALTIME_COARSE");
- break;
- case TARGET_CLOCK_MONOTONIC_COARSE:
- qemu_log("CLOCK_MONOTONIC_COARSE");
- break;
- case TARGET_CLOCK_BOOTTIME:
- qemu_log("CLOCK_BOOTTIME");
- break;
- case TARGET_CLOCK_REALTIME_ALARM:
- qemu_log("CLOCK_REALTIME_ALARM");
- break;
- case TARGET_CLOCK_BOOTTIME_ALARM:
- qemu_log("CLOCK_BOOTTIME_ALARM");
- break;
- case TARGET_CLOCK_SGI_CYCLE:
- qemu_log("CLOCK_SGI_CYCLE");
- break;
- case TARGET_CLOCK_TAI:
- qemu_log("CLOCK_TAI");
- break;
- default:
- qemu_log("%d", clockid);
- break;
- }
- qemu_log("%s", get_comma(last));
-}
-#endif
-
/*
* Sysycall specific output functions
*/
/* select */
#ifdef TARGET_NR__newselect
static void
-print_newselect(const struct syscallname *name,
+print_newselect(CPUArchState *cpu_env, const struct syscallname *name,
abi_long arg1, abi_long arg2, abi_long arg3,
abi_long arg4, abi_long arg5, abi_long arg6)
{
#ifdef TARGET_NR_semctl
static void
-print_semctl(const struct syscallname *name,
+print_semctl(CPUArchState *cpu_env, const struct syscallname *name,
abi_long arg1, abi_long arg2, abi_long arg3,
abi_long arg4, abi_long arg5, abi_long arg6)
{
#endif
static void
-print_execve(const struct syscallname *name,
+print_execve(CPUArchState *cpu_env, const struct syscallname *name,
abi_long arg1, abi_long arg2, abi_long arg3,
abi_long arg4, abi_long arg5, abi_long arg6)
{
#ifdef TARGET_NR_ipc
static void
-print_ipc(const struct syscallname *name,
+print_ipc(CPUArchState *cpu_env, const struct syscallname *name,
abi_long arg1, abi_long arg2, abi_long arg3,
abi_long arg4, abi_long arg5, abi_long arg6)
{
* Variants for the return value output function
*/
-static void
+static bool
print_syscall_err(abi_long ret)
{
- const char *errstr = NULL;
+ const char *errstr;
qemu_log(" = ");
- if (ret < 0) {
- qemu_log("-1 errno=%d", errno);
+ if (is_error(ret)) {
errstr = target_strerror(-ret);
if (errstr) {
- qemu_log(" (%s)", errstr);
+ qemu_log("-1 errno=%d (%s)", (int)-ret, errstr);
+ return true;
}
}
+ return false;
}
static void
-print_syscall_ret_addr(const struct syscallname *name, abi_long ret,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_syscall_ret_addr(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long ret, abi_long arg0, abi_long arg1,
+ abi_long arg2, abi_long arg3, abi_long arg4,
+ abi_long arg5)
{
- print_syscall_err(ret);
-
- if (ret >= 0) {
- qemu_log("0x" TARGET_ABI_FMT_lx "\n", ret);
+ if (!print_syscall_err(ret)) {
+ qemu_log("0x" TARGET_ABI_FMT_lx, ret);
}
+ qemu_log("\n");
}
#if 0 /* currently unused */
#ifdef TARGET_NR__newselect
static void
-print_syscall_ret_newselect(const struct syscallname *name, abi_long ret,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_syscall_ret_newselect(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long ret, abi_long arg0, abi_long arg1,
+ abi_long arg2, abi_long arg3, abi_long arg4,
+ abi_long arg5)
{
- print_syscall_err(ret);
-
- if (ret >= 0) {
+ if (!print_syscall_err(ret)) {
qemu_log(" = 0x" TARGET_ABI_FMT_lx " (", ret);
print_fdset(arg0, arg1);
qemu_log(",");
#define TARGET_TIME_ERROR 5 /* clock not synchronized */
#ifdef TARGET_NR_adjtimex
static void
-print_syscall_ret_adjtimex(const struct syscallname *name, abi_long ret,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_syscall_ret_adjtimex(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long ret, abi_long arg0, abi_long arg1,
+ abi_long arg2, abi_long arg3, abi_long arg4,
+ abi_long arg5)
{
- print_syscall_err(ret);
-
- if (ret >= 0) {
+ if (!print_syscall_err(ret)) {
qemu_log(TARGET_ABI_FMT_ld, ret);
switch (ret) {
case TARGET_TIME_OK:
}
#endif
+#if defined(TARGET_NR_clock_gettime) || defined(TARGET_NR_clock_getres)
+static void
+print_syscall_ret_clock_gettime(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long ret, abi_long arg0, abi_long arg1,
+ abi_long arg2, abi_long arg3, abi_long arg4,
+ abi_long arg5)
+{
+ if (!print_syscall_err(ret)) {
+ qemu_log(TARGET_ABI_FMT_ld, ret);
+ qemu_log(" (");
+ print_timespec(arg1, 1);
+ qemu_log(")");
+ }
+
+ qemu_log("\n");
+}
+#define print_syscall_ret_clock_getres print_syscall_ret_clock_gettime
+#endif
+
+#if defined(TARGET_NR_clock_gettime64)
+static void
+print_syscall_ret_clock_gettime64(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long ret, abi_long arg0, abi_long arg1,
+ abi_long arg2, abi_long arg3, abi_long arg4,
+ abi_long arg5)
+{
+ if (!print_syscall_err(ret)) {
+ qemu_log(TARGET_ABI_FMT_ld, ret);
+ qemu_log(" (");
+ print_timespec64(arg1, 1);
+ qemu_log(")");
+ }
+
+ qemu_log("\n");
+}
+#endif
+
+#ifdef TARGET_NR_gettimeofday
+static void
+print_syscall_ret_gettimeofday(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long ret, abi_long arg0, abi_long arg1,
+ abi_long arg2, abi_long arg3, abi_long arg4,
+ abi_long arg5)
+{
+ if (!print_syscall_err(ret)) {
+ qemu_log(TARGET_ABI_FMT_ld, ret);
+ qemu_log(" (");
+ print_timeval(arg0, 0);
+ print_timezone(arg1, 1);
+ qemu_log(")");
+ }
+
+ qemu_log("\n");
+}
+#endif
+
+#ifdef TARGET_NR_getitimer
+static void
+print_syscall_ret_getitimer(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long ret, abi_long arg0, abi_long arg1,
+ abi_long arg2, abi_long arg3, abi_long arg4,
+ abi_long arg5)
+{
+ if (!print_syscall_err(ret)) {
+ qemu_log(TARGET_ABI_FMT_ld, ret);
+ qemu_log(" (");
+ print_itimerval(arg1, 1);
+ qemu_log(")");
+ }
+
+ qemu_log("\n");
+}
+#endif
+
+
+#ifdef TARGET_NR_getitimer
+static void
+print_syscall_ret_setitimer(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long ret, abi_long arg0, abi_long arg1,
+ abi_long arg2, abi_long arg3, abi_long arg4,
+ abi_long arg5)
+{
+ if (!print_syscall_err(ret)) {
+ qemu_log(TARGET_ABI_FMT_ld, ret);
+ qemu_log(" (old_value = ");
+ print_itimerval(arg2, 1);
+ qemu_log(")");
+ }
+
+ qemu_log("\n");
+}
+#endif
+
+#if defined(TARGET_NR_listxattr) || defined(TARGET_NR_llistxattr) \
+ || defined(TARGGET_NR_flistxattr)
+static void
+print_syscall_ret_listxattr(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long ret, abi_long arg0, abi_long arg1,
+ abi_long arg2, abi_long arg3, abi_long arg4,
+ abi_long arg5)
+{
+ if (!print_syscall_err(ret)) {
+ qemu_log(TARGET_ABI_FMT_ld, ret);
+ qemu_log(" (list = ");
+ if (arg1 != 0) {
+ abi_long attr = arg1;
+ while (ret) {
+ if (attr != arg1) {
+ qemu_log(",");
+ }
+ print_string(attr, 1);
+ ret -= target_strlen(attr) + 1;
+ attr += target_strlen(attr) + 1;
+ }
+ } else {
+ qemu_log("NULL");
+ }
+ qemu_log(")");
+ }
+
+ qemu_log("\n");
+}
+#define print_syscall_ret_llistxattr print_syscall_ret_listxattr
+#define print_syscall_ret_flistxattr print_syscall_ret_listxattr
+#endif
+
+#ifdef TARGET_NR_ioctl
+static void
+print_syscall_ret_ioctl(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long ret, abi_long arg0, abi_long arg1,
+ abi_long arg2, abi_long arg3, abi_long arg4,
+ abi_long arg5)
+{
+ if (!print_syscall_err(ret)) {
+ qemu_log(TARGET_ABI_FMT_ld, ret);
+
+ const IOCTLEntry *ie;
+ const argtype *arg_type;
+ void *argptr;
+ int target_size;
+
+ for (ie = ioctl_entries; ie->target_cmd != 0; ie++) {
+ if (ie->target_cmd == arg1) {
+ break;
+ }
+ }
+
+ if (ie->target_cmd == arg1 &&
+ (ie->access == IOC_R || ie->access == IOC_RW)) {
+ arg_type = ie->arg_type;
+ qemu_log(" (");
+ arg_type++;
+ target_size = thunk_type_size(arg_type, 0);
+ argptr = lock_user(VERIFY_READ, arg2, target_size, 1);
+ if (argptr) {
+ thunk_print(argptr, arg_type);
+ unlock_user(argptr, arg2, target_size);
+ } else {
+ print_pointer(arg2, 1);
+ }
+ qemu_log(")");
+ }
+ }
+ qemu_log("\n");
+}
+#endif
+
UNUSED static struct flags access_flags[] = {
FLAG_GENERIC(F_OK),
FLAG_GENERIC(R_OK),
#if defined(CLONE_NEWNET)
FLAG_GENERIC(CLONE_NEWNET),
#endif
+#if defined(CLONE_NEWCGROUP)
+ FLAG_GENERIC(CLONE_NEWCGROUP),
+#endif
+#if defined(CLONE_NEWTIME)
+ FLAG_GENERIC(CLONE_NEWTIME),
+#endif
#if defined(CLONE_IO)
FLAG_GENERIC(CLONE_IO),
#endif
FLAG_END,
};
+UNUSED static struct flags falloc_flags[] = {
+ FLAG_GENERIC(FALLOC_FL_KEEP_SIZE),
+ FLAG_GENERIC(FALLOC_FL_PUNCH_HOLE),
+#ifdef FALLOC_FL_NO_HIDE_STALE
+ FLAG_GENERIC(FALLOC_FL_NO_HIDE_STALE),
+#endif
+#ifdef FALLOC_FL_COLLAPSE_RANGE
+ FLAG_GENERIC(FALLOC_FL_COLLAPSE_RANGE),
+#endif
+#ifdef FALLOC_FL_ZERO_RANGE
+ FLAG_GENERIC(FALLOC_FL_ZERO_RANGE),
+#endif
+#ifdef FALLOC_FL_INSERT_RANGE
+ FLAG_GENERIC(FALLOC_FL_INSERT_RANGE),
+#endif
+#ifdef FALLOC_FL_UNSHARE_RANGE
+ FLAG_GENERIC(FALLOC_FL_UNSHARE_RANGE),
+#endif
+};
+
+UNUSED static struct flags termios_iflags[] = {
+ FLAG_TARGET(IGNBRK),
+ FLAG_TARGET(BRKINT),
+ FLAG_TARGET(IGNPAR),
+ FLAG_TARGET(PARMRK),
+ FLAG_TARGET(INPCK),
+ FLAG_TARGET(ISTRIP),
+ FLAG_TARGET(INLCR),
+ FLAG_TARGET(IGNCR),
+ FLAG_TARGET(ICRNL),
+ FLAG_TARGET(IUCLC),
+ FLAG_TARGET(IXON),
+ FLAG_TARGET(IXANY),
+ FLAG_TARGET(IXOFF),
+ FLAG_TARGET(IMAXBEL),
+ FLAG_TARGET(IUTF8),
+ FLAG_END,
+};
+
+UNUSED static struct flags termios_oflags[] = {
+ FLAG_TARGET(OPOST),
+ FLAG_TARGET(OLCUC),
+ FLAG_TARGET(ONLCR),
+ FLAG_TARGET(OCRNL),
+ FLAG_TARGET(ONOCR),
+ FLAG_TARGET(ONLRET),
+ FLAG_TARGET(OFILL),
+ FLAG_TARGET(OFDEL),
+ FLAG_END,
+};
+
+UNUSED static struct enums termios_oflags_NLDLY[] = {
+ ENUM_TARGET(NL0),
+ ENUM_TARGET(NL1),
+ ENUM_END,
+};
+
+UNUSED static struct enums termios_oflags_CRDLY[] = {
+ ENUM_TARGET(CR0),
+ ENUM_TARGET(CR1),
+ ENUM_TARGET(CR2),
+ ENUM_TARGET(CR3),
+ ENUM_END,
+};
+
+UNUSED static struct enums termios_oflags_TABDLY[] = {
+ ENUM_TARGET(TAB0),
+ ENUM_TARGET(TAB1),
+ ENUM_TARGET(TAB2),
+ ENUM_TARGET(TAB3),
+ ENUM_END,
+};
+
+UNUSED static struct enums termios_oflags_VTDLY[] = {
+ ENUM_TARGET(VT0),
+ ENUM_TARGET(VT1),
+ ENUM_END,
+};
+
+UNUSED static struct enums termios_oflags_FFDLY[] = {
+ ENUM_TARGET(FF0),
+ ENUM_TARGET(FF1),
+ ENUM_END,
+};
+
+UNUSED static struct enums termios_oflags_BSDLY[] = {
+ ENUM_TARGET(BS0),
+ ENUM_TARGET(BS1),
+ ENUM_END,
+};
+
+UNUSED static struct enums termios_cflags_CBAUD[] = {
+ ENUM_TARGET(B0),
+ ENUM_TARGET(B50),
+ ENUM_TARGET(B75),
+ ENUM_TARGET(B110),
+ ENUM_TARGET(B134),
+ ENUM_TARGET(B150),
+ ENUM_TARGET(B200),
+ ENUM_TARGET(B300),
+ ENUM_TARGET(B600),
+ ENUM_TARGET(B1200),
+ ENUM_TARGET(B1800),
+ ENUM_TARGET(B2400),
+ ENUM_TARGET(B4800),
+ ENUM_TARGET(B9600),
+ ENUM_TARGET(B19200),
+ ENUM_TARGET(B38400),
+ ENUM_TARGET(B57600),
+ ENUM_TARGET(B115200),
+ ENUM_TARGET(B230400),
+ ENUM_TARGET(B460800),
+ ENUM_END,
+};
+
+UNUSED static struct enums termios_cflags_CSIZE[] = {
+ ENUM_TARGET(CS5),
+ ENUM_TARGET(CS6),
+ ENUM_TARGET(CS7),
+ ENUM_TARGET(CS8),
+ ENUM_END,
+};
+
+UNUSED static struct flags termios_cflags[] = {
+ FLAG_TARGET(CSTOPB),
+ FLAG_TARGET(CREAD),
+ FLAG_TARGET(PARENB),
+ FLAG_TARGET(PARODD),
+ FLAG_TARGET(HUPCL),
+ FLAG_TARGET(CLOCAL),
+ FLAG_TARGET(CRTSCTS),
+ FLAG_END,
+};
+
+UNUSED static struct flags termios_lflags[] = {
+ FLAG_TARGET(ISIG),
+ FLAG_TARGET(ICANON),
+ FLAG_TARGET(XCASE),
+ FLAG_TARGET(ECHO),
+ FLAG_TARGET(ECHOE),
+ FLAG_TARGET(ECHOK),
+ FLAG_TARGET(ECHONL),
+ FLAG_TARGET(NOFLSH),
+ FLAG_TARGET(TOSTOP),
+ FLAG_TARGET(ECHOCTL),
+ FLAG_TARGET(ECHOPRT),
+ FLAG_TARGET(ECHOKE),
+ FLAG_TARGET(FLUSHO),
+ FLAG_TARGET(PENDIN),
+ FLAG_TARGET(IEXTEN),
+ FLAG_TARGET(EXTPROC),
+ FLAG_END,
+};
+
+UNUSED static struct flags mlockall_flags[] = {
+ FLAG_TARGET(MCL_CURRENT),
+ FLAG_TARGET(MCL_FUTURE),
+#ifdef MCL_ONFAULT
+ FLAG_TARGET(MCL_ONFAULT),
+#endif
+ FLAG_END,
+};
+
+/* IDs of the various system clocks */
+#define TARGET_CLOCK_REALTIME 0
+#define TARGET_CLOCK_MONOTONIC 1
+#define TARGET_CLOCK_PROCESS_CPUTIME_ID 2
+#define TARGET_CLOCK_THREAD_CPUTIME_ID 3
+#define TARGET_CLOCK_MONOTONIC_RAW 4
+#define TARGET_CLOCK_REALTIME_COARSE 5
+#define TARGET_CLOCK_MONOTONIC_COARSE 6
+#define TARGET_CLOCK_BOOTTIME 7
+#define TARGET_CLOCK_REALTIME_ALARM 8
+#define TARGET_CLOCK_BOOTTIME_ALARM 9
+#define TARGET_CLOCK_SGI_CYCLE 10
+#define TARGET_CLOCK_TAI 11
+
+UNUSED static struct enums clockids[] = {
+ ENUM_TARGET(CLOCK_REALTIME),
+ ENUM_TARGET(CLOCK_MONOTONIC),
+ ENUM_TARGET(CLOCK_PROCESS_CPUTIME_ID),
+ ENUM_TARGET(CLOCK_THREAD_CPUTIME_ID),
+ ENUM_TARGET(CLOCK_MONOTONIC_RAW),
+ ENUM_TARGET(CLOCK_REALTIME_COARSE),
+ ENUM_TARGET(CLOCK_MONOTONIC_COARSE),
+ ENUM_TARGET(CLOCK_BOOTTIME),
+ ENUM_TARGET(CLOCK_REALTIME_ALARM),
+ ENUM_TARGET(CLOCK_BOOTTIME_ALARM),
+ ENUM_TARGET(CLOCK_SGI_CYCLE),
+ ENUM_TARGET(CLOCK_TAI),
+ ENUM_END,
+};
+
+UNUSED static struct enums itimer_types[] = {
+ ENUM_GENERIC(ITIMER_REAL),
+ ENUM_GENERIC(ITIMER_VIRTUAL),
+ ENUM_GENERIC(ITIMER_PROF),
+ ENUM_END,
+};
+
/*
* print_xxx utility functions. These are used to print syscall
* parameters in certain format. All of these have parameter
}
}
+static void
+print_enums(const struct enums *e, abi_long enum_arg, int last)
+{
+ for (; e->e_string != NULL; e++) {
+ if (e->e_value == enum_arg) {
+ qemu_log("%s", e->e_string);
+ break;
+ }
+ }
+
+ if (e->e_string == NULL) {
+ qemu_log("%#x", (unsigned int)enum_arg);
+ }
+
+ qemu_log("%s", get_comma(last));
+}
+
static void
print_at_dirfd(abi_long dirfd, int last)
{
const char *sep = "";
const struct flags *m;
+ if (mode == 0) {
+ qemu_log("000%s", get_comma(last));
+ return;
+ }
+
for (m = &mode_flags[0]; m->f_string != NULL; m++) {
if ((m->f_value & mode) == m->f_value) {
qemu_log("%s%s", m->f_string, sep);
print_pointer(tv_addr, last);
return;
}
- qemu_log("{" TARGET_ABI_FMT_ld "," TARGET_ABI_FMT_ld "}%s",
- tswapal(tv->tv_sec), tswapal(tv->tv_usec), get_comma(last));
+ qemu_log("{tv_sec = " TARGET_ABI_FMT_ld
+ ",tv_usec = " TARGET_ABI_FMT_ld "}%s",
+ tswapal(tv->tv_sec), tswapal(tv->tv_usec), get_comma(last));
unlock_user(tv, tv_addr, 0);
} else
qemu_log("NULL%s", get_comma(last));
}
+static void
+print_timespec(abi_ulong ts_addr, int last)
+{
+ if (ts_addr) {
+ struct target_timespec *ts;
+
+ ts = lock_user(VERIFY_READ, ts_addr, sizeof(*ts), 1);
+ if (!ts) {
+ print_pointer(ts_addr, last);
+ return;
+ }
+ qemu_log("{tv_sec = " TARGET_ABI_FMT_ld
+ ",tv_nsec = " TARGET_ABI_FMT_ld "}%s",
+ tswapal(ts->tv_sec), tswapal(ts->tv_nsec), get_comma(last));
+ unlock_user(ts, ts_addr, 0);
+ } else {
+ qemu_log("NULL%s", get_comma(last));
+ }
+}
+
+static void
+print_timespec64(abi_ulong ts_addr, int last)
+{
+ if (ts_addr) {
+ struct target__kernel_timespec *ts;
+
+ ts = lock_user(VERIFY_READ, ts_addr, sizeof(*ts), 1);
+ if (!ts) {
+ print_pointer(ts_addr, last);
+ return;
+ }
+ qemu_log("{tv_sec = %lld"
+ ",tv_nsec = %lld}%s",
+ (long long)tswap64(ts->tv_sec), (long long)tswap64(ts->tv_nsec),
+ get_comma(last));
+ unlock_user(ts, ts_addr, 0);
+ } else {
+ qemu_log("NULL%s", get_comma(last));
+ }
+}
+
static void
print_timezone(abi_ulong tz_addr, int last)
{
}
}
-#undef UNUSED
-
-#ifdef TARGET_NR_accept
static void
-print_accept(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_itimerval(abi_ulong it_addr, int last)
{
- print_syscall_prologue(name);
- print_raw_param("%d", arg0, 0);
- print_pointer(arg1, 0);
- print_number(arg2, 1);
- print_syscall_epilogue(name);
+ if (it_addr) {
+ qemu_log("{it_interval=");
+ print_timeval(it_addr +
+ offsetof(struct target_itimerval, it_interval), 0);
+ qemu_log("it_value=");
+ print_timeval(it_addr +
+ offsetof(struct target_itimerval, it_value), 0);
+ qemu_log("}%s", get_comma(last));
+ } else {
+ qemu_log("NULL%s", get_comma(last));
+ }
}
-#endif
-#ifdef TARGET_NR_access
-static void
-print_access(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+void
+print_termios(void *arg)
{
- print_syscall_prologue(name);
- print_string(arg0, 0);
- print_flags(access_flags, arg1, 1);
- print_syscall_epilogue(name);
-}
-#endif
+ const struct target_termios *target = arg;
-#ifdef TARGET_NR_brk
-static void
-print_brk(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
-{
- print_syscall_prologue(name);
- print_pointer(arg0, 1);
- print_syscall_epilogue(name);
-}
-#endif
+ target_tcflag_t iflags = tswap32(target->c_iflag);
+ target_tcflag_t oflags = tswap32(target->c_oflag);
+ target_tcflag_t cflags = tswap32(target->c_cflag);
+ target_tcflag_t lflags = tswap32(target->c_lflag);
+
+ qemu_log("{");
+
+ qemu_log("c_iflag = ");
+ print_flags(termios_iflags, iflags, 0);
+
+ qemu_log("c_oflag = ");
+ target_tcflag_t oflags_clean = oflags & ~(TARGET_NLDLY | TARGET_CRDLY |
+ TARGET_TABDLY | TARGET_BSDLY |
+ TARGET_VTDLY | TARGET_FFDLY);
+ print_flags(termios_oflags, oflags_clean, 0);
+ if (oflags & TARGET_NLDLY) {
+ print_enums(termios_oflags_NLDLY, oflags & TARGET_NLDLY, 0);
+ }
+ if (oflags & TARGET_CRDLY) {
+ print_enums(termios_oflags_CRDLY, oflags & TARGET_CRDLY, 0);
+ }
+ if (oflags & TARGET_TABDLY) {
+ print_enums(termios_oflags_TABDLY, oflags & TARGET_TABDLY, 0);
+ }
+ if (oflags & TARGET_BSDLY) {
+ print_enums(termios_oflags_BSDLY, oflags & TARGET_BSDLY, 0);
+ }
+ if (oflags & TARGET_VTDLY) {
+ print_enums(termios_oflags_VTDLY, oflags & TARGET_VTDLY, 0);
+ }
+ if (oflags & TARGET_FFDLY) {
+ print_enums(termios_oflags_FFDLY, oflags & TARGET_FFDLY, 0);
+ }
+
+ qemu_log("c_cflag = ");
+ if (cflags & TARGET_CBAUD) {
+ print_enums(termios_cflags_CBAUD, cflags & TARGET_CBAUD, 0);
+ }
+ if (cflags & TARGET_CSIZE) {
+ print_enums(termios_cflags_CSIZE, cflags & TARGET_CSIZE, 0);
+ }
+ target_tcflag_t cflags_clean = cflags & ~(TARGET_CBAUD | TARGET_CSIZE);
+ print_flags(termios_cflags, cflags_clean, 0);
+
+ qemu_log("c_lflag = ");
+ print_flags(termios_lflags, lflags, 0);
+
+ qemu_log("c_cc = ");
+ qemu_log("\"%s\",", target->c_cc);
+
+ qemu_log("c_line = ");
+ print_raw_param("\'%c\'", target->c_line, 1);
+
+ qemu_log("}");
+}
+
+#undef UNUSED
+
+#ifdef TARGET_NR_accept
+static void
+print_accept(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_raw_param("%d", arg0, 0);
+ print_pointer(arg1, 0);
+ print_number(arg2, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_access
+static void
+print_access(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_string(arg0, 0);
+ print_flags(access_flags, arg1, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_acct
+static void
+print_acct(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_string(arg0, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_brk
+static void
+print_brk(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_pointer(arg0, 1);
+ print_syscall_epilogue(name);
+}
+#endif
#ifdef TARGET_NR_chdir
static void
-print_chdir(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_chdir(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 1);
#ifdef TARGET_NR_chroot
static void
-print_chroot(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_chroot(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 1);
#ifdef TARGET_NR_chmod
static void
-print_chmod(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_chmod(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
}
#endif
+#if defined(TARGET_NR_chown) || defined(TARGET_NR_lchown)
+static void
+print_chown(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_string(arg0, 0);
+ print_raw_param("%d", arg1, 0);
+ print_raw_param("%d", arg2, 1);
+ print_syscall_epilogue(name);
+}
+#define print_lchown print_chown
+#endif
+
#ifdef TARGET_NR_clock_adjtime
static void
-print_clock_adjtime(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_clock_adjtime(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
- print_clockid(arg0, 0);
+ print_enums(clockids, arg0, 0);
print_pointer(arg1, 1);
print_syscall_epilogue(name);
}
}
static void
-print_clone(const struct syscallname *name,
- abi_long arg1, abi_long arg2, abi_long arg3,
- abi_long arg4, abi_long arg5, abi_long arg6)
+print_clone(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg1, abi_long arg2, abi_long arg3,
+ abi_long arg4, abi_long arg5, abi_long arg6)
{
print_syscall_prologue(name);
#if defined(TARGET_MICROBLAZE)
#ifdef TARGET_NR_creat
static void
-print_creat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_creat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_execv
static void
-print_execv(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_execv(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
}
#endif
-#ifdef TARGET_NR_faccessat
+#if defined(TARGET_NR_faccessat) || defined(TARGET_NR_faccessat2)
static void
-print_faccessat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_faccessat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
}
#endif
+#ifdef TARGET_NR_fallocate
+static void
+print_fallocate(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_raw_param("%d", arg0, 0);
+ print_flags(falloc_flags, arg1, 0);
+#if TARGET_ABI_BITS == 32
+ print_raw_param("%" PRIu64, target_offset64(arg2, arg3), 0);
+ print_raw_param("%" PRIu64, target_offset64(arg4, arg5), 1);
+#else
+ print_raw_param(TARGET_ABI_FMT_ld, arg2, 0);
+ print_raw_param(TARGET_ABI_FMT_ld, arg3, 1);
+#endif
+ print_syscall_epilogue(name);
+}
+#endif
+
#ifdef TARGET_NR_fchmodat
static void
-print_fchmodat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_fchmodat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
#ifdef TARGET_NR_fchownat
static void
-print_fchownat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_fchownat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
#if defined(TARGET_NR_fcntl) || defined(TARGET_NR_fcntl64)
static void
-print_fcntl(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_fcntl(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_raw_param("%d", arg0, 0);
print_pointer(arg2, 1);
break;
#endif
+ case TARGET_F_OFD_GETLK:
+ qemu_log("F_OFD_GETLK,");
+ print_pointer(arg2, 1);
+ break;
+ case TARGET_F_OFD_SETLK:
+ qemu_log("F_OFD_SETLK,");
+ print_pointer(arg2, 1);
+ break;
+ case TARGET_F_OFD_SETLKW:
+ qemu_log("F_OFD_SETLKW,");
+ print_pointer(arg2, 1);
+ break;
case TARGET_F_SETLEASE:
qemu_log("F_SETLEASE,");
- print_raw_param(TARGET_ABI_FMT_ld, arg2, 0);
+ print_raw_param(TARGET_ABI_FMT_ld, arg2, 1);
break;
case TARGET_F_GETLEASE:
qemu_log("F_GETLEASE");
break;
+#ifdef F_DUPFD_CLOEXEC
+ case TARGET_F_DUPFD_CLOEXEC:
+ qemu_log("F_DUPFD_CLOEXEC,");
+ print_raw_param(TARGET_ABI_FMT_ld, arg2, 1);
+ break;
+#endif
+ case TARGET_F_NOTIFY:
+ qemu_log("F_NOTIFY,");
+ print_raw_param(TARGET_ABI_FMT_ld, arg2, 1);
+ break;
+#ifdef F_GETOWN_EX
+ case TARGET_F_GETOWN_EX:
+ qemu_log("F_GETOWN_EX,");
+ print_pointer(arg2, 1);
+ break;
+#endif
+#ifdef F_SETOWN_EX
+ case TARGET_F_SETOWN_EX:
+ qemu_log("F_SETOWN_EX,");
+ print_pointer(arg2, 1);
+ break;
+#endif
+#ifdef F_SETPIPE_SZ
case TARGET_F_SETPIPE_SZ:
qemu_log("F_SETPIPE_SZ,");
print_raw_param(TARGET_ABI_FMT_ld, arg2, 1);
case TARGET_F_GETPIPE_SZ:
qemu_log("F_GETPIPE_SZ");
break;
- case TARGET_F_DUPFD_CLOEXEC:
- qemu_log("F_DUPFD_CLOEXEC,");
- print_raw_param(TARGET_ABI_FMT_ld, arg2, 1);
+#endif
+#ifdef F_ADD_SEALS
+ case TARGET_F_ADD_SEALS:
+ qemu_log("F_ADD_SEALS,");
+ print_raw_param("0x"TARGET_ABI_FMT_lx, arg2, 1);
break;
- case TARGET_F_NOTIFY:
- qemu_log("F_NOTIFY,");
- print_raw_param(TARGET_ABI_FMT_ld, arg2, 0);
+ case TARGET_F_GET_SEALS:
+ qemu_log("F_GET_SEALS");
break;
+#endif
default:
print_raw_param(TARGET_ABI_FMT_ld, arg1, 0);
print_pointer(arg2, 1);
}
print_syscall_epilogue(name);
}
-#define print_fcntl64 print_fcntl
+#define print_fcntl64 print_fcntl
+#endif
+
+#ifdef TARGET_NR_fgetxattr
+static void
+print_fgetxattr(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_raw_param("%d", arg0, 0);
+ print_string(arg1, 0);
+ print_pointer(arg2, 0);
+ print_raw_param(TARGET_FMT_lu, arg3, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_flistxattr
+static void
+print_flistxattr(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_raw_param("%d", arg0, 0);
+ print_pointer(arg1, 0);
+ print_raw_param(TARGET_FMT_lu, arg2, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#if defined(TARGET_NR_getxattr) || defined(TARGET_NR_lgetxattr)
+static void
+print_getxattr(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_string(arg0, 0);
+ print_string(arg1, 0);
+ print_pointer(arg2, 0);
+ print_raw_param(TARGET_FMT_lu, arg3, 1);
+ print_syscall_epilogue(name);
+}
+#define print_lgetxattr print_getxattr
+#endif
+
+#if defined(TARGET_NR_listxattr) || defined(TARGET_NR_llistxattr)
+static void
+print_listxattr(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_string(arg0, 0);
+ print_pointer(arg1, 0);
+ print_raw_param(TARGET_FMT_lu, arg2, 1);
+ print_syscall_epilogue(name);
+}
+#define print_llistxattr print_listxattr
+#endif
+
+#if defined(TARGET_NR_fremovexattr)
+static void
+print_fremovexattr(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_raw_param("%d", arg0, 0);
+ print_string(arg1, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#if defined(TARGET_NR_removexattr) || defined(TARGET_NR_lremovexattr)
+static void
+print_removexattr(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_string(arg0, 0);
+ print_string(arg1, 1);
+ print_syscall_epilogue(name);
+}
+#define print_lremovexattr print_removexattr
+#endif
+
+#ifdef TARGET_NR_futimesat
+static void
+print_futimesat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_at_dirfd(arg0, 0);
+ print_string(arg1, 0);
+ print_timeval(arg2, 0);
+ print_timeval(arg2 + sizeof (struct target_timeval), 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_gettimeofday
+static void
+print_gettimeofday(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_pointer(arg0, 0);
+ print_pointer(arg1, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_settimeofday
+static void
+print_settimeofday(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_timeval(arg0, 0);
+ print_timezone(arg1, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#if defined(TARGET_NR_clock_gettime) || defined(TARGET_NR_clock_getres)
+static void
+print_clock_gettime(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_enums(clockids, arg0, 0);
+ print_pointer(arg1, 1);
+ print_syscall_epilogue(name);
+}
+#define print_clock_getres print_clock_gettime
+#endif
+
+#if defined(TARGET_NR_clock_gettime64)
+static void
+print_clock_gettime64(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_enums(clockids, arg0, 0);
+ print_pointer(arg1, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_clock_settime
+static void
+print_clock_settime(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_enums(clockids, arg0, 0);
+ print_timespec(arg1, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_getitimer
+static void
+print_getitimer(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_enums(itimer_types, arg0, 0);
+ print_pointer(arg1, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_setitimer
+static void
+print_setitimer(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_enums(itimer_types, arg0, 0);
+ print_itimerval(arg1, 0);
+ print_pointer(arg2, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_link
+static void
+print_link(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_string(arg0, 0);
+ print_string(arg1, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_linkat
+static void
+print_linkat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_at_dirfd(arg0, 0);
+ print_string(arg1, 0);
+ print_at_dirfd(arg2, 0);
+ print_string(arg3, 0);
+ print_flags(at_file_flags, arg4, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#if defined(TARGET_NR__llseek) || defined(TARGET_NR_llseek)
+static void
+print__llseek(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ const char *whence = "UNKNOWN";
+ print_syscall_prologue(name);
+ print_raw_param("%d", arg0, 0);
+ print_raw_param("%ld", arg1, 0);
+ print_raw_param("%ld", arg2, 0);
+ print_pointer(arg3, 0);
+ switch(arg4) {
+ case SEEK_SET: whence = "SEEK_SET"; break;
+ case SEEK_CUR: whence = "SEEK_CUR"; break;
+ case SEEK_END: whence = "SEEK_END"; break;
+ }
+ qemu_log("%s", whence);
+ print_syscall_epilogue(name);
+}
+#define print_llseek print__llseek
#endif
-
-#ifdef TARGET_NR_futimesat
+#ifdef TARGET_NR_lseek
static void
-print_futimesat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_lseek(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
- print_at_dirfd(arg0, 0);
- print_string(arg1, 0);
- print_timeval(arg2, 0);
- print_timeval(arg2 + sizeof (struct target_timeval), 1);
+ print_raw_param("%d", arg0, 0);
+ print_raw_param(TARGET_ABI_FMT_ld, arg1, 0);
+ switch (arg2) {
+ case SEEK_SET:
+ qemu_log("SEEK_SET"); break;
+ case SEEK_CUR:
+ qemu_log("SEEK_CUR"); break;
+ case SEEK_END:
+ qemu_log("SEEK_END"); break;
+#ifdef SEEK_DATA
+ case SEEK_DATA:
+ qemu_log("SEEK_DATA"); break;
+#endif
+#ifdef SEEK_HOLE
+ case SEEK_HOLE:
+ qemu_log("SEEK_HOLE"); break;
+#endif
+ default:
+ print_raw_param("%#x", arg2, 1);
+ }
print_syscall_epilogue(name);
}
#endif
-#ifdef TARGET_NR_settimeofday
+#ifdef TARGET_NR_truncate
static void
-print_settimeofday(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_truncate(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
- print_timeval(arg0, 0);
- print_timezone(arg1, 1);
+ print_string(arg0, 0);
+ print_raw_param(TARGET_ABI_FMT_ld, arg1, 1);
print_syscall_epilogue(name);
}
#endif
-#ifdef TARGET_NR_link
+#ifdef TARGET_NR_truncate64
static void
-print_link(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_truncate64(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
- print_string(arg1, 1);
+ if (regpairs_aligned(cpu_env, TARGET_NR_truncate64)) {
+ arg1 = arg2;
+ arg2 = arg3;
+ }
+ print_raw_param("%" PRIu64, target_offset64(arg1, arg2), 1);
print_syscall_epilogue(name);
}
#endif
-#ifdef TARGET_NR_linkat
+#ifdef TARGET_NR_ftruncate64
static void
-print_linkat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_ftruncate64(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
- print_at_dirfd(arg0, 0);
- print_string(arg1, 0);
- print_at_dirfd(arg2, 0);
- print_string(arg3, 0);
- print_flags(at_file_flags, arg4, 1);
+ print_raw_param("%d", arg0, 0);
+ if (regpairs_aligned(cpu_env, TARGET_NR_ftruncate64)) {
+ arg1 = arg2;
+ arg2 = arg3;
+ }
+ print_raw_param("%" PRIu64, target_offset64(arg1, arg2), 1);
print_syscall_epilogue(name);
}
#endif
-#ifdef TARGET_NR__llseek
+#ifdef TARGET_NR_mlockall
static void
-print__llseek(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_mlockall(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
- const char *whence = "UNKNOWN";
print_syscall_prologue(name);
- print_raw_param("%d", arg0, 0);
- print_raw_param("%ld", arg1, 0);
- print_raw_param("%ld", arg2, 0);
- print_pointer(arg3, 0);
- switch(arg4) {
- case SEEK_SET: whence = "SEEK_SET"; break;
- case SEEK_CUR: whence = "SEEK_CUR"; break;
- case SEEK_END: whence = "SEEK_END"; break;
- }
- qemu_log("%s", whence);
+ print_flags(mlockall_flags, arg0, 1);
print_syscall_epilogue(name);
}
#endif
#if defined(TARGET_NR_socket)
static void
-print_socket(const struct syscallname *name,
+print_socket(CPUArchState *cpu_env, const struct syscallname *name,
abi_long arg0, abi_long arg1, abi_long arg2,
abi_long arg3, abi_long arg4, abi_long arg5)
{
print_raw_param(TARGET_ABI_FMT_ld, optname, 0);
print_pointer(optval, 0);
break;
+ case SOL_UDP:
+ qemu_log("SOL_UDP,");
+ print_raw_param(TARGET_ABI_FMT_ld, optname, 0);
+ print_pointer(optval, 0);
+ break;
case SOL_IP:
qemu_log("SOL_IP,");
print_raw_param(TARGET_ABI_FMT_ld, optname, 0);
break;
}
break;
+ case SOL_IPV6:
+ qemu_log("SOL_IPV6,");
+ switch (optname) {
+ case IPV6_MTU_DISCOVER:
+ qemu_log("IPV6_MTU_DISCOVER,");
+ goto print_optint;
+ case IPV6_MTU:
+ qemu_log("IPV6_MTU,");
+ goto print_optint;
+ case IPV6_V6ONLY:
+ qemu_log("IPV6_V6ONLY,");
+ goto print_optint;
+ case IPV6_RECVPKTINFO:
+ qemu_log("IPV6_RECVPKTINFO,");
+ goto print_optint;
+ case IPV6_UNICAST_HOPS:
+ qemu_log("IPV6_UNICAST_HOPS,");
+ goto print_optint;
+ case IPV6_MULTICAST_HOPS:
+ qemu_log("IPV6_MULTICAST_HOPS,");
+ goto print_optint;
+ case IPV6_MULTICAST_LOOP:
+ qemu_log("IPV6_MULTICAST_LOOP,");
+ goto print_optint;
+ case IPV6_RECVERR:
+ qemu_log("IPV6_RECVERR,");
+ goto print_optint;
+ case IPV6_RECVHOPLIMIT:
+ qemu_log("IPV6_RECVHOPLIMIT,");
+ goto print_optint;
+ case IPV6_2292HOPLIMIT:
+ qemu_log("IPV6_2292HOPLIMIT,");
+ goto print_optint;
+ case IPV6_CHECKSUM:
+ qemu_log("IPV6_CHECKSUM,");
+ goto print_optint;
+ case IPV6_ADDRFORM:
+ qemu_log("IPV6_ADDRFORM,");
+ goto print_optint;
+ case IPV6_2292PKTINFO:
+ qemu_log("IPV6_2292PKTINFO,");
+ goto print_optint;
+ case IPV6_RECVTCLASS:
+ qemu_log("IPV6_RECVTCLASS,");
+ goto print_optint;
+ case IPV6_RECVRTHDR:
+ qemu_log("IPV6_RECVRTHDR,");
+ goto print_optint;
+ case IPV6_2292RTHDR:
+ qemu_log("IPV6_2292RTHDR,");
+ goto print_optint;
+ case IPV6_RECVHOPOPTS:
+ qemu_log("IPV6_RECVHOPOPTS,");
+ goto print_optint;
+ case IPV6_2292HOPOPTS:
+ qemu_log("IPV6_2292HOPOPTS,");
+ goto print_optint;
+ case IPV6_RECVDSTOPTS:
+ qemu_log("IPV6_RECVDSTOPTS,");
+ goto print_optint;
+ case IPV6_2292DSTOPTS:
+ qemu_log("IPV6_2292DSTOPTS,");
+ goto print_optint;
+ case IPV6_TCLASS:
+ qemu_log("IPV6_TCLASS,");
+ goto print_optint;
+ case IPV6_ADDR_PREFERENCES:
+ qemu_log("IPV6_ADDR_PREFERENCES,");
+ goto print_optint;
+#ifdef IPV6_RECVPATHMTU
+ case IPV6_RECVPATHMTU:
+ qemu_log("IPV6_RECVPATHMTU,");
+ goto print_optint;
+#endif
+#ifdef IPV6_TRANSPARENT
+ case IPV6_TRANSPARENT:
+ qemu_log("IPV6_TRANSPARENT,");
+ goto print_optint;
+#endif
+#ifdef IPV6_FREEBIND
+ case IPV6_FREEBIND:
+ qemu_log("IPV6_FREEBIND,");
+ goto print_optint;
+#endif
+#ifdef IPV6_RECVORIGDSTADDR
+ case IPV6_RECVORIGDSTADDR:
+ qemu_log("IPV6_RECVORIGDSTADDR,");
+ goto print_optint;
+#endif
+ case IPV6_PKTINFO:
+ qemu_log("IPV6_PKTINFO,");
+ print_pointer(optval, 0);
+ break;
+ case IPV6_ADD_MEMBERSHIP:
+ qemu_log("IPV6_ADD_MEMBERSHIP,");
+ print_pointer(optval, 0);
+ break;
+ case IPV6_DROP_MEMBERSHIP:
+ qemu_log("IPV6_DROP_MEMBERSHIP,");
+ print_pointer(optval, 0);
+ break;
+ default:
+ print_raw_param(TARGET_ABI_FMT_ld, optname, 0);
+ print_pointer(optval, 0);
+ break;
+ }
+ break;
default:
print_raw_param(TARGET_ABI_FMT_ld, level, 0);
print_raw_param(TARGET_ABI_FMT_ld, optname, 0);
};
static void
-print_socketcall(const struct syscallname *name,
+print_socketcall(CPUArchState *cpu_env, const struct syscallname *name,
abi_long arg0, abi_long arg1, abi_long arg2,
abi_long arg3, abi_long arg4, abi_long arg5)
{
#if defined(TARGET_NR_bind)
static void
-print_bind(const struct syscallname *name,
+print_bind(CPUArchState *cpu_env, const struct syscallname *name,
abi_long arg0, abi_long arg1, abi_long arg2,
abi_long arg3, abi_long arg4, abi_long arg5)
{
#if defined(TARGET_NR_stat) || defined(TARGET_NR_stat64) || \
defined(TARGET_NR_lstat) || defined(TARGET_NR_lstat64)
static void
-print_stat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_stat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#define print_lstat64 print_stat
#endif
+#if defined(TARGET_NR_madvise)
+static struct enums madvise_advice[] = {
+ ENUM_TARGET(MADV_NORMAL),
+ ENUM_TARGET(MADV_RANDOM),
+ ENUM_TARGET(MADV_SEQUENTIAL),
+ ENUM_TARGET(MADV_WILLNEED),
+ ENUM_TARGET(MADV_DONTNEED),
+ ENUM_TARGET(MADV_FREE),
+ ENUM_TARGET(MADV_REMOVE),
+ ENUM_TARGET(MADV_DONTFORK),
+ ENUM_TARGET(MADV_DOFORK),
+ ENUM_TARGET(MADV_MERGEABLE),
+ ENUM_TARGET(MADV_UNMERGEABLE),
+ ENUM_TARGET(MADV_HUGEPAGE),
+ ENUM_TARGET(MADV_NOHUGEPAGE),
+ ENUM_TARGET(MADV_DONTDUMP),
+ ENUM_TARGET(MADV_DODUMP),
+ ENUM_TARGET(MADV_WIPEONFORK),
+ ENUM_TARGET(MADV_KEEPONFORK),
+ ENUM_TARGET(MADV_COLD),
+ ENUM_TARGET(MADV_PAGEOUT),
+ ENUM_TARGET(MADV_POPULATE_READ),
+ ENUM_TARGET(MADV_POPULATE_WRITE),
+ ENUM_TARGET(MADV_DONTNEED_LOCKED),
+ ENUM_END,
+};
+
+static void
+print_madvise(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_pointer(arg0, 0);
+ print_raw_param("%d", arg1, 0);
+ print_enums(madvise_advice, arg2, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
#if defined(TARGET_NR_fstat) || defined(TARGET_NR_fstat64)
static void
-print_fstat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_fstat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_raw_param("%d", arg0, 0);
#ifdef TARGET_NR_mkdir
static void
-print_mkdir(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_mkdir(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_mkdirat
static void
-print_mkdirat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_mkdirat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
#ifdef TARGET_NR_rmdir
static void
-print_rmdir(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_rmdir(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_rt_sigaction
static void
-print_rt_sigaction(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_rt_sigaction(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_signal(arg0, 0);
#ifdef TARGET_NR_rt_sigprocmask
static void
-print_rt_sigprocmask(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_rt_sigprocmask(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
const char *how = "UNKNOWN";
print_syscall_prologue(name);
#ifdef TARGET_NR_rt_sigqueueinfo
static void
-print_rt_sigqueueinfo(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_rt_sigqueueinfo(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
void *p;
target_siginfo_t uinfo;
#ifdef TARGET_NR_rt_tgsigqueueinfo
static void
-print_rt_tgsigqueueinfo(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_rt_tgsigqueueinfo(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
void *p;
target_siginfo_t uinfo;
}
static void
-print_syslog(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_syslog(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_syslog_action(arg0, 0);
#ifdef TARGET_NR_mknod
static void
-print_mknod(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_mknod(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
int hasdev = (arg1 & (S_IFCHR|S_IFBLK));
#ifdef TARGET_NR_mknodat
static void
-print_mknodat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_mknodat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
int hasdev = (arg2 & (S_IFCHR|S_IFBLK));
#ifdef TARGET_NR_mq_open
static void
-print_mq_open(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_mq_open(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
int is_creat = (arg1 & TARGET_O_CREAT);
#ifdef TARGET_NR_open
static void
-print_open(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_open(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
int is_creat = (arg1 & TARGET_O_CREAT);
#ifdef TARGET_NR_openat
static void
-print_openat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_openat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
int is_creat = (arg2 & TARGET_O_CREAT);
}
#endif
+#ifdef TARGET_NR_pidfd_send_signal
+static void
+print_pidfd_send_signal(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ void *p;
+ target_siginfo_t uinfo;
+
+ print_syscall_prologue(name);
+ print_raw_param("%d", arg0, 0);
+ print_signal(arg1, 0);
+
+ p = lock_user(VERIFY_READ, arg2, sizeof(target_siginfo_t), 1);
+ if (p) {
+ get_target_siginfo(&uinfo, p);
+ print_siginfo(&uinfo);
+
+ unlock_user(p, arg2, 0);
+ } else {
+ print_pointer(arg2, 0);
+ }
+
+ print_raw_param("%u", arg3, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
#ifdef TARGET_NR_mq_unlink
static void
-print_mq_unlink(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_mq_unlink(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 1);
#if defined(TARGET_NR_fstatat64) || defined(TARGET_NR_newfstatat)
static void
-print_fstatat64(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_fstatat64(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
#ifdef TARGET_NR_readlink
static void
-print_readlink(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_readlink(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_readlinkat
static void
-print_readlinkat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_readlinkat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
#ifdef TARGET_NR_rename
static void
-print_rename(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_rename(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_renameat
static void
-print_renameat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_renameat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
#ifdef TARGET_NR_statfs
static void
-print_statfs(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_statfs(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_statfs64
static void
-print_statfs64(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_statfs64(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_symlink
static void
-print_symlink(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_symlink(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_symlinkat
static void
-print_symlinkat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_symlinkat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_mount
static void
-print_mount(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_mount(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_umount
static void
-print_umount(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_umount(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 1);
#ifdef TARGET_NR_umount2
static void
-print_umount2(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_umount2(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_unlink
static void
-print_unlink(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_unlink(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 1);
#ifdef TARGET_NR_unlinkat
static void
-print_unlinkat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_unlinkat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
}
#endif
+#ifdef TARGET_NR_unshare
+static void
+print_unshare(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_flags(clone_flags, arg0, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#ifdef TARGET_NR_clock_nanosleep
+static void
+print_clock_nanosleep(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_enums(clockids, arg0, 0);
+ print_raw_param("%d", arg1, 0);
+ print_timespec(arg2, 0);
+ print_timespec(arg3, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
#ifdef TARGET_NR_utime
static void
-print_utime(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_utime(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_utimes
static void
-print_utimes(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_utimes(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_string(arg0, 0);
#ifdef TARGET_NR_utimensat
static void
-print_utimensat(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_utimensat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
#if defined(TARGET_NR_mmap) || defined(TARGET_NR_mmap2)
static void
-print_mmap(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_mmap(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_pointer(arg0, 0);
#ifdef TARGET_NR_mprotect
static void
-print_mprotect(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_mprotect(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_pointer(arg0, 0);
#ifdef TARGET_NR_munmap
static void
-print_munmap(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_munmap(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_pointer(arg0, 0);
#endif
#ifdef TARGET_NR_futex
-static void print_futex_op(abi_long tflag, int last)
-{
-#define print_op(val) \
-if( cmd == val ) { \
- qemu_log(#val); \
- return; \
-}
-
- int cmd = (int)tflag;
-#ifdef FUTEX_PRIVATE_FLAG
- if (cmd & FUTEX_PRIVATE_FLAG) {
- qemu_log("FUTEX_PRIVATE_FLAG|");
- cmd &= ~FUTEX_PRIVATE_FLAG;
- }
-#endif
-#ifdef FUTEX_CLOCK_REALTIME
- if (cmd & FUTEX_CLOCK_REALTIME) {
- qemu_log("FUTEX_CLOCK_REALTIME|");
- cmd &= ~FUTEX_CLOCK_REALTIME;
+static void print_futex_op(int cmd, int last)
+{
+ static const char * const futex_names[] = {
+#define NAME(X) [X] = #X
+ NAME(FUTEX_WAIT),
+ NAME(FUTEX_WAKE),
+ NAME(FUTEX_FD),
+ NAME(FUTEX_REQUEUE),
+ NAME(FUTEX_CMP_REQUEUE),
+ NAME(FUTEX_WAKE_OP),
+ NAME(FUTEX_LOCK_PI),
+ NAME(FUTEX_UNLOCK_PI),
+ NAME(FUTEX_TRYLOCK_PI),
+ NAME(FUTEX_WAIT_BITSET),
+ NAME(FUTEX_WAKE_BITSET),
+ NAME(FUTEX_WAIT_REQUEUE_PI),
+ NAME(FUTEX_CMP_REQUEUE_PI),
+ NAME(FUTEX_LOCK_PI2),
+#undef NAME
+ };
+
+ unsigned base_cmd = cmd & FUTEX_CMD_MASK;
+
+ if (base_cmd < ARRAY_SIZE(futex_names)) {
+ qemu_log("%s%s%s",
+ (cmd & FUTEX_PRIVATE_FLAG ? "FUTEX_PRIVATE_FLAG|" : ""),
+ (cmd & FUTEX_CLOCK_REALTIME ? "FUTEX_CLOCK_REALTIME|" : ""),
+ futex_names[base_cmd]);
+ } else {
+ qemu_log("0x%x", cmd);
}
-#endif
- print_op(FUTEX_WAIT)
- print_op(FUTEX_WAKE)
- print_op(FUTEX_FD)
- print_op(FUTEX_REQUEUE)
- print_op(FUTEX_CMP_REQUEUE)
- print_op(FUTEX_WAKE_OP)
- print_op(FUTEX_LOCK_PI)
- print_op(FUTEX_UNLOCK_PI)
- print_op(FUTEX_TRYLOCK_PI)
-#ifdef FUTEX_WAIT_BITSET
- print_op(FUTEX_WAIT_BITSET)
-#endif
-#ifdef FUTEX_WAKE_BITSET
- print_op(FUTEX_WAKE_BITSET)
-#endif
- /* unknown values */
- qemu_log("%d", cmd);
}
static void
-print_futex(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_futex(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
+ abi_long op = arg1 & FUTEX_CMD_MASK;
print_syscall_prologue(name);
print_pointer(arg0, 0);
print_futex_op(arg1, 0);
print_raw_param(",%d", arg2, 0);
- print_pointer(arg3, 0); /* struct timespec */
+ switch (op) {
+ case FUTEX_WAIT:
+ case FUTEX_WAIT_BITSET:
+ case FUTEX_LOCK_PI:
+ case FUTEX_LOCK_PI2:
+ case FUTEX_WAIT_REQUEUE_PI:
+ print_timespec(arg3, 0);
+ break;
+ default:
+ print_pointer(arg3, 0);
+ break;
+ }
print_pointer(arg4, 0);
print_raw_param("%d", arg4, 1);
print_syscall_epilogue(name);
#ifdef TARGET_NR_kill
static void
-print_kill(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_kill(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_raw_param("%d", arg0, 0);
#ifdef TARGET_NR_tkill
static void
-print_tkill(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_tkill(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_raw_param("%d", arg0, 0);
#ifdef TARGET_NR_tgkill
static void
-print_tgkill(const struct syscallname *name,
- abi_long arg0, abi_long arg1, abi_long arg2,
- abi_long arg3, abi_long arg4, abi_long arg5)
+print_tgkill(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
print_raw_param("%d", arg0, 0);
#ifdef TARGET_NR_statx
static void
-print_statx(const struct syscallname *name,
+print_statx(CPUArchState *cpu_env, const struct syscallname *name,
abi_long arg0, abi_long arg1, abi_long arg2,
abi_long arg3, abi_long arg4, abi_long arg5)
{
}
#endif
+#ifdef TARGET_NR_ioctl
+static void
+print_ioctl(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ print_syscall_prologue(name);
+ print_raw_param("%d", arg0, 0);
+
+ const IOCTLEntry *ie;
+ const argtype *arg_type;
+ void *argptr;
+ int target_size;
+
+ for (ie = ioctl_entries; ie->target_cmd != 0; ie++) {
+ if (ie->target_cmd == arg1) {
+ break;
+ }
+ }
+
+ if (ie->target_cmd == 0) {
+ print_raw_param("%#x", arg1, 0);
+ print_raw_param("%#x", arg2, 1);
+ } else {
+ qemu_log("%s", ie->name);
+ arg_type = ie->arg_type;
+
+ if (arg_type[0] != TYPE_NULL) {
+ qemu_log(",");
+
+ switch (arg_type[0]) {
+ case TYPE_PTRVOID:
+ print_pointer(arg2, 1);
+ break;
+ case TYPE_CHAR:
+ case TYPE_SHORT:
+ case TYPE_INT:
+ print_raw_param("%d", arg2, 1);
+ break;
+ case TYPE_LONG:
+ print_raw_param(TARGET_ABI_FMT_ld, arg2, 1);
+ break;
+ case TYPE_ULONG:
+ print_raw_param(TARGET_ABI_FMT_lu, arg2, 1);
+ break;
+ case TYPE_PTR:
+ switch (ie->access) {
+ case IOC_R:
+ print_pointer(arg2, 1);
+ break;
+ case IOC_W:
+ case IOC_RW:
+ arg_type++;
+ target_size = thunk_type_size(arg_type, 0);
+ argptr = lock_user(VERIFY_READ, arg2, target_size, 1);
+ if (argptr) {
+ thunk_print(argptr, arg_type);
+ unlock_user(argptr, arg2, target_size);
+ } else {
+ print_pointer(arg2, 1);
+ }
+ break;
+ }
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ }
+ }
+ print_syscall_epilogue(name);
+}
+#endif
+
/*
* An array of all of the syscalls we know about
*/
* The public interface to this module.
*/
void
-print_syscall(int num,
+print_syscall(CPUArchState *cpu_env, int num,
abi_long arg1, abi_long arg2, abi_long arg3,
abi_long arg4, abi_long arg5, abi_long arg6)
{
int i;
- 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 ")";
+ FILE *f;
+ 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 ")";
- qemu_log("%d ", getpid());
+ f = qemu_log_trylock();
+ if (!f) {
+ return;
+ }
+ fprintf(f, "%d ", getpid());
- for(i=0;i<nsyscalls;i++)
- if( scnames[i].nr == num ) {
- if( scnames[i].call != NULL ) {
- scnames[i].call(
- &scnames[i], arg1, arg2, arg3, arg4, arg5, arg6);
+ for (i = 0; i < nsyscalls; i++) {
+ if (scnames[i].nr == num) {
+ if (scnames[i].call != NULL) {
+ scnames[i].call(cpu_env, &scnames[i], arg1, arg2, arg3,
+ arg4, arg5, arg6);
} else {
/* XXX: this format system is broken because it uses
host types and host pointers for strings */
- if( scnames[i].format != NULL )
+ if (scnames[i].format != NULL) {
format = scnames[i].format;
- qemu_log(format,
- scnames[i].name, arg1, arg2, arg3, arg4, arg5, arg6);
+ }
+ fprintf(f, format, scnames[i].name, arg1, arg2,
+ arg3, arg4, arg5, arg6);
}
+ qemu_log_unlock(f);
return;
}
- qemu_log("Unknown syscall %d\n", num);
+ }
+ fprintf(f, "Unknown syscall %d\n", num);
+ qemu_log_unlock(f);
}
void
-print_syscall_ret(int num, abi_long ret,
+print_syscall_ret(CPUArchState *cpu_env, int num, abi_long ret,
abi_long arg1, abi_long arg2, abi_long arg3,
abi_long arg4, abi_long arg5, abi_long arg6)
{
int i;
+ FILE *f;
+
+ f = qemu_log_trylock();
+ if (!f) {
+ return;
+ }
- for(i=0;i<nsyscalls;i++)
- if( scnames[i].nr == num ) {
- if( scnames[i].result != NULL ) {
- scnames[i].result(&scnames[i], ret,
+ for (i = 0; i < nsyscalls; i++) {
+ if (scnames[i].nr == num) {
+ if (scnames[i].result != NULL) {
+ scnames[i].result(cpu_env, &scnames[i], ret,
arg1, arg2, arg3,
arg4, arg5, arg6);
} else {
- print_syscall_err(ret);
-
- if (ret >= 0) {
- qemu_log(TARGET_ABI_FMT_ld, ret);
+ if (!print_syscall_err(ret)) {
+ fprintf(f, TARGET_ABI_FMT_ld, ret);
}
- qemu_log("\n");
+ fprintf(f, "\n");
}
break;
}
+ }
+ qemu_log_unlock(f);
}
void print_taken_signal(int target_signum, const target_siginfo_t *tinfo)
/* Print the strace output for a signal being taken:
* --- SIGSEGV {si_signo=SIGSEGV, si_code=SI_KERNEL, si_addr=0} ---
*/
- qemu_log("--- ");
+ FILE *f;
+
+ f = qemu_log_trylock();
+ if (!f) {
+ return;
+ }
+
+ fprintf(f, "--- ");
print_signal(target_signum, 1);
- qemu_log(" ");
+ fprintf(f, " ");
print_siginfo(tinfo);
- qemu_log(" ---\n");
+ fprintf(f, " ---\n");
+ qemu_log_unlock(f);
}
projects / qemu.git / blobdiff