#include <sys/mount.h>
#include <sys/mman.h>
#include <unistd.h>
+#include <sched.h>
#include "qemu.h"
int do_strace=0;
UNUSED static void print_raw_param(const char *, abi_long, int);
UNUSED static void print_timeval(abi_ulong, int);
UNUSED static void print_number(abi_long, int);
+UNUSED static void print_signal(abi_ulong, int);
/*
* Utility functions
gemu_log("%d",cmd);
}
+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 (signal_name == NULL) {
+ print_raw_param("%ld", arg, 1);
+ return;
+ }
+ gemu_log("%s%s", signal_name, get_comma(last));
+}
+
#ifdef TARGET_NR__newselect
static void
print_fdset(int n, abi_ulong target_fds_addr)
FLAG_END,
};
+UNUSED static struct flags clone_flags[] = {
+ FLAG_GENERIC(CLONE_VM),
+ FLAG_GENERIC(CLONE_FS),
+ FLAG_GENERIC(CLONE_FILES),
+ FLAG_GENERIC(CLONE_SIGHAND),
+ FLAG_GENERIC(CLONE_PTRACE),
+ FLAG_GENERIC(CLONE_VFORK),
+ FLAG_GENERIC(CLONE_PARENT),
+ FLAG_GENERIC(CLONE_THREAD),
+ FLAG_GENERIC(CLONE_NEWNS),
+ FLAG_GENERIC(CLONE_SYSVSEM),
+ FLAG_GENERIC(CLONE_SETTLS),
+ FLAG_GENERIC(CLONE_PARENT_SETTID),
+ FLAG_GENERIC(CLONE_CHILD_CLEARTID),
+ FLAG_GENERIC(CLONE_DETACHED),
+ FLAG_GENERIC(CLONE_UNTRACED),
+ FLAG_GENERIC(CLONE_CHILD_SETTID),
+#if defined(CLONE_NEWUTS)
+ FLAG_GENERIC(CLONE_NEWUTS),
+#endif
+#if defined(CLONE_NEWIPC)
+ FLAG_GENERIC(CLONE_NEWIPC),
+#endif
+#if defined(CLONE_NEWUSER)
+ FLAG_GENERIC(CLONE_NEWUSER),
+#endif
+#if defined(CLONE_NEWPID)
+ FLAG_GENERIC(CLONE_NEWPID),
+#endif
+#if defined(CLONE_NEWNET)
+ FLAG_GENERIC(CLONE_NEWNET),
+#endif
+#if defined(CLONE_IO)
+ FLAG_GENERIC(CLONE_IO),
+#endif
+ FLAG_END,
+};
+
/*
* print_xxx utility functions. These are used to print syscall
* parameters in certain format. All of these have parameter
}
static void
-print_flags(const struct flags *f, abi_long tflags, int last)
+print_flags(const struct flags *f, abi_long flags, int last)
{
const char *sep = "";
- int flags;
int n;
- flags = (int)tswap32(tflags);
-
if ((flags == 0) && (f->f_value == 0)) {
gemu_log("%s%s", f->f_string, get_comma(last));
return;
if (n > 0) {
/* print rest of the flags as numeric */
if (flags != 0) {
- gemu_log("%s%#x%s", sep, flags, get_comma(last));
+ gemu_log("%s%#x%s", sep, (unsigned int)flags, get_comma(last));
} else {
gemu_log("%s", get_comma(last));
}
} else {
/* no string version of flags found, print them in hex then */
- gemu_log("%#x%s", flags, get_comma(last));
+ gemu_log("%#x%s", (unsigned int)flags, get_comma(last));
}
}
static void
-print_at_dirfd(abi_long tdirfd, int last)
+print_at_dirfd(abi_long dirfd, int last)
{
- int dirfd = tswap32(tdirfd);
-
#ifdef AT_FDCWD
if (dirfd == AT_FDCWD) {
gemu_log("AT_FDCWD%s", get_comma(last));
return;
}
#endif
- gemu_log("%d%s", dirfd, get_comma(last));
+ gemu_log("%d%s", (int)dirfd, get_comma(last));
}
static void
-print_file_mode(abi_long tmode, int last)
+print_file_mode(abi_long mode, int last)
{
const char *sep = "";
const struct flags *m;
- mode_t mode = (mode_t)tswap32(tmode);
for (m = &mode_flags[0]; m->f_string != NULL; m++) {
if ((m->f_value & mode) == m->f_value) {
mode &= ~S_IFMT;
/* print rest of the mode as octal */
if (mode != 0)
- gemu_log("%s%#o", sep, mode);
+ gemu_log("%s%#o", sep, (unsigned int)mode);
gemu_log("%s", get_comma(last));
}
static void
-print_open_flags(abi_long tflags, int last)
+print_open_flags(abi_long flags, int last)
{
- int flags = tswap32(tflags);
-
print_flags(open_access_flags, flags & TARGET_O_ACCMODE, 1);
flags &= ~TARGET_O_ACCMODE;
if (flags == 0) {
abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
- print_raw_param("%d", tswap32(arg0), 0);
+ print_raw_param("%d", arg0, 0);
print_pointer(arg1, 0);
print_number(arg2, 1);
print_syscall_epilogue(name);
}
#endif
+#ifdef TARGET_NR_clone
+static void
+print_clone(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);
+#if defined(TARGET_M68K)
+ print_flags(clone_flags, arg0, 0);
+ print_raw_param("newsp=0x" TARGET_ABI_FMT_lx, arg1, 1);
+#elif defined(TARGET_SH4) || defined(TARGET_ALPHA)
+ print_flags(clone_flags, arg0, 0);
+ print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx, arg1, 0);
+ print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx, arg2, 0);
+ print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx, arg3, 0);
+ print_raw_param("tls=0x" TARGET_ABI_FMT_lx, arg4, 1);
+#elif defined(TARGET_CRIS)
+ print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx, arg0, 0);
+ print_flags(clone_flags, arg1, 0);
+ print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx, arg2, 0);
+ print_raw_param("tls=0x" TARGET_ABI_FMT_lx, arg3, 0);
+ print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx, arg4, 1);
+#else
+ print_flags(clone_flags, arg0, 0);
+ print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx, arg1, 0);
+ print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx, arg2, 0);
+ print_raw_param("tls=0x" TARGET_ABI_FMT_lx, arg3, 0);
+ print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx, arg4, 1);
+#endif
+ print_syscall_epilogue(name);
+}
+#endif
+
#ifdef TARGET_NR_creat
static void
print_creat(const struct syscallname *name,
{
print_syscall_prologue(name);
print_string(arg0, 0);
- print_raw_param("0x" TARGET_ABI_FMT_lx, tswapl(arg1), 1);
+ print_raw_param("0x" TARGET_ABI_FMT_lx, arg1, 1);
print_syscall_epilogue(name);
}
#endif
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
print_string(arg1, 0);
-#ifdef USE_UID16
- print_raw_param("%d", tswap16(arg2), 0);
- print_raw_param("%d", tswap16(arg3), 0);
-#else
- print_raw_param("%d", tswap32(arg2), 0);
- print_raw_param("%d", tswap32(arg3), 0);
-#endif
+ print_raw_param("%d", arg2, 0);
+ print_raw_param("%d", arg3, 0);
print_flags(at_file_flags, arg4, 1);
print_syscall_epilogue(name);
}
abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
- print_raw_param("%d", tswap32(arg0), 0);
+ print_raw_param("%d", arg0, 0);
print_flags(fcntl_flags, arg1, 0);
/*
* TODO: check flags and print following argument only
}
#endif
+#ifdef TARGET_NR__llseek
+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)
+{
+ 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;
+ }
+ gemu_log("%s",whence);
+ print_syscall_epilogue(name);
+}
+#endif
+
#if defined(TARGET_NR_stat) || defined(TARGET_NR_stat64) || \
defined(TARGET_NR_lstat) || defined(TARGET_NR_lstat64)
static void
abi_long arg3, abi_long arg4, abi_long arg5)
{
print_syscall_prologue(name);
- print_raw_param("%d", tswap32(arg0), 0);
+ print_raw_param("%d", arg0, 0);
print_pointer(arg1, 1);
print_syscall_epilogue(name);
}
}
#endif
+#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_syscall_prologue(name);
+ print_signal(arg0, 0);
+ print_pointer(arg1, 0);
+ print_pointer(arg2, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#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)
+{
+ const char *how = "UNKNOWN";
+ print_syscall_prologue(name);
+ switch(arg0) {
+ case TARGET_SIG_BLOCK: how = "SIG_BLOCK"; break;
+ case TARGET_SIG_UNBLOCK: how = "SIG_UNBLOCK"; break;
+ case TARGET_SIG_SETMASK: how = "SIG_SETMASK"; break;
+ }
+ gemu_log("%s,",how);
+ print_pointer(arg1, 0);
+ print_pointer(arg2, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
#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)
{
- int hasdev = (tswapl(arg1) & (S_IFCHR|S_IFBLK));
+ int hasdev = (arg1 & (S_IFCHR|S_IFBLK));
print_syscall_prologue(name);
print_string(arg0, 0);
print_file_mode(arg1, (hasdev == 0));
if (hasdev) {
- print_raw_param("makedev(%d", major(tswapl(arg2)), 0);
- print_raw_param("%d)", minor(tswapl(arg2)), 1);
+ print_raw_param("makedev(%d", major(arg2), 0);
+ print_raw_param("%d)", minor(arg2), 1);
}
print_syscall_epilogue(name);
}
abi_long arg0, abi_long arg1, abi_long arg2,
abi_long arg3, abi_long arg4, abi_long arg5)
{
- int hasdev = (tswapl(arg2) & (S_IFCHR|S_IFBLK));
+ int hasdev = (arg2 & (S_IFCHR|S_IFBLK));
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
print_string(arg1, 0);
print_file_mode(arg2, (hasdev == 0));
if (hasdev) {
- print_raw_param("makedev(%d", major(tswapl(arg3)), 0);
- print_raw_param("%d)", minor(tswapl(arg3)), 1);
+ print_raw_param("makedev(%d", major(arg3), 0);
+ print_raw_param("%d)", minor(arg3), 1);
}
print_syscall_epilogue(name);
}
abi_long arg0, abi_long arg1, abi_long arg2,
abi_long arg3, abi_long arg4, abi_long arg5)
{
- int is_creat = (tswapl(arg1) & TARGET_O_CREAT);
+ int is_creat = (arg1 & TARGET_O_CREAT);
print_syscall_prologue(name);
print_string(arg0, 0);
abi_long arg0, abi_long arg1, abi_long arg2,
abi_long arg3, abi_long arg4, abi_long arg5)
{
- int is_creat = (tswap32(arg1) & TARGET_O_CREAT);
+ int is_creat = (arg1 & TARGET_O_CREAT);
print_syscall_prologue(name);
print_string(arg0, 0);
abi_long arg0, abi_long arg1, abi_long arg2,
abi_long arg3, abi_long arg4, abi_long arg5)
{
- int is_creat = (tswap32(arg2) & TARGET_O_CREAT);
+ int is_creat = (arg2 & TARGET_O_CREAT);
print_syscall_prologue(name);
print_at_dirfd(arg0, 0);
print_syscall_prologue(name);
print_string(arg0, 0);
print_pointer(arg1, 0);
- print_raw_param("%u", tswapl(arg2), 1);
+ print_raw_param("%u", arg2, 1);
print_syscall_epilogue(name);
}
#endif
print_at_dirfd(arg0, 0);
print_string(arg1, 0);
print_pointer(arg2, 0);
- print_raw_param("%u", tswapl(arg3), 1);
+ print_raw_param("%u", arg3, 1);
print_syscall_epilogue(name);
}
#endif
{
print_syscall_prologue(name);
print_pointer(arg0, 0);
- print_raw_param("%d", tswapl(arg1), 0);
+ print_raw_param("%d", arg1, 0);
print_flags(mmap_prot_flags, arg2, 0);
print_flags(mmap_flags, arg3, 0);
- print_raw_param("%d", tswapl(arg4), 0);
- print_raw_param("%#x", tswapl(arg5), 1);
+ print_raw_param("%d", arg4, 0);
+ print_raw_param("%#x", arg5, 1);
print_syscall_epilogue(name);
}
#define print_mmap2 print_mmap
{
print_syscall_prologue(name);
print_pointer(arg0, 0);
- print_raw_param("%d", tswapl(arg1), 0);
+ print_raw_param("%d", arg1, 0);
print_flags(mmap_prot_flags, arg2, 1);
print_syscall_epilogue(name);
}
{
print_syscall_prologue(name);
print_pointer(arg0, 0);
- print_raw_param("%d", tswapl(arg1), 1);
+ print_raw_param("%d", arg1, 1);
print_syscall_epilogue(name);
}
#endif
return; \
}
- int cmd = (int)tswap32(tflag);
+ int cmd = (int)tflag;
#ifdef FUTEX_PRIVATE_FLAG
if (cmd & FUTEX_PRIVATE_FLAG) {
gemu_log("FUTEX_PRIVATE_FLAG|");
print_syscall_prologue(name);
print_pointer(arg0, 0);
print_futex_op(arg1, 0);
- print_raw_param(",%d", tswapl(arg2), 0);
+ print_raw_param(",%d", arg2, 0);
print_pointer(arg3, 0); /* struct timespec */
print_pointer(arg4, 0);
- print_raw_param("%d", tswapl(arg4), 1);
+ print_raw_param("%d", arg4, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
+#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_syscall_prologue(name);
+ print_raw_param("%d", arg0, 0);
+ print_signal(arg1, 1);
print_syscall_epilogue(name);
}
#endif
projects / qemu.git / blobdiff