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envelope-from=Filip.Bozuta@syrmia.com; helo=EUR03-VE1-obe.outbound.protection.outlook.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/11 12:46:08 X-ACL-Warn: Detected OS = Windows NT kernel [generic] [fuzzy] X-Spam_score_int: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, RCVD_IN_SORBS_WEB=1.5, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Filip Bozuta Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Variable "cpu_env" is used in file "syscall.c" to store the information about the cpu environment. This variable is used because values of some syscalls can vary between cpu architectures. This patch makes the "cpu_env" accessible in "strace.c" so it can enable aproppriate "-strace" argument printing for these syscalls. This will be a useful addition for future "-strace" implementation in QEMU. Implementation notes: Functions "print_syscall()" and "print_syscall_ret()" which are stated and defined in "qemu.h" and "strace.c" respectively are used to print syscall arguments before and after syscall execution. These functions were changed with addition of a new argument "void *cpu_env". Strucute "struct syscallname" in "strace.c" is used to store the information about syscalls. Fields "call" and "result" represent pointers to functions which are used to print syscall arguments before and after execution. These fields were also changed with addition of a new "void *" argumetn. Also, all defined "print_*" and "print_syscall_ret*" functions in "strace.c" were changed to have the new "void *cpu_env". This was done to not cause build errors (even though none of these functions use this argument). Signed-off-by: Filip Bozuta Reviewed-by: Laurent Vivier --- linux-user/qemu.h | 4 +- linux-user/strace.c | 479 ++++++++++++++++++++++--------------------- linux-user/syscall.c | 5 +- 3 files changed, 247 insertions(+), 241 deletions(-) diff --git a/linux-user/qemu.h b/linux-user/qemu.h index 5c964389c1..63ddfe86fd 100644 --- a/linux-user/qemu.h +++ b/linux-user/qemu.h @@ -400,10 +400,10 @@ extern long safe_syscall_base(int *pending, long number, ...); int host_to_target_waitstatus(int status); /* strace.c */ -void print_syscall(int num, +void print_syscall(void *cpu_env, int num, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6); -void print_syscall_ret(int num, abi_long ret, +void print_syscall_ret(void *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); /** diff --git a/linux-user/strace.c b/linux-user/strace.c index 13981341b3..f0624b6206 100644 --- a/linux-user/strace.c +++ b/linux-user/strace.c @@ -16,10 +16,10 @@ struct syscallname { int nr; const char *name; const char *format; - void (*call)(const struct syscallname *, + void (*call)(void *, const struct syscallname *, abi_long, abi_long, abi_long, abi_long, abi_long, abi_long); - void (*result)(const struct syscallname *, abi_long, + void (*result)(void *, const struct syscallname *, abi_long, abi_long, abi_long, abi_long, abi_long, abi_long, abi_long); }; @@ -634,7 +634,7 @@ print_clockid(int clockid, int last) /* select */ #ifdef TARGET_NR__newselect static void -print_newselect(const struct syscallname *name, +print_newselect(void *cpu_env, const struct syscallname *name, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6) { @@ -652,7 +652,7 @@ print_newselect(const struct syscallname *name, #ifdef TARGET_NR_semctl static void -print_semctl(const struct syscallname *name, +print_semctl(void *cpu_env, const struct syscallname *name, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6) { @@ -664,7 +664,7 @@ print_semctl(const struct syscallname *name, #endif static void -print_execve(const struct syscallname *name, +print_execve(void *cpu_env, const struct syscallname *name, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6) { @@ -697,7 +697,7 @@ print_execve(const struct syscallname *name, #ifdef TARGET_NR_ipc static void -print_ipc(const struct syscallname *name, +print_ipc(void *cpu_env, const struct syscallname *name, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6) { @@ -741,9 +741,10 @@ print_syscall_err(abi_long ret) } 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(void *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("0x" TARGET_ABI_FMT_lx, ret); @@ -761,9 +762,10 @@ print_syscall_ret_raw(struct syscallname *name, abi_long ret) #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(void *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(" = 0x" TARGET_ABI_FMT_lx " (", ret); @@ -790,9 +792,10 @@ print_syscall_ret_newselect(const struct syscallname *name, abi_long ret, #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(void *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); @@ -825,9 +828,10 @@ print_syscall_ret_adjtimex(const struct syscallname *name, abi_long ret, #if defined(TARGET_NR_listxattr) || defined(TARGET_NR_llistxattr) \ || defined(TARGGET_NR_flistxattr) static void -print_syscall_ret_listxattr(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_listxattr(void *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); @@ -856,9 +860,10 @@ print_syscall_ret_listxattr(const struct syscallname *name, abi_long ret, #ifdef TARGET_NR_ioctl static void -print_syscall_ret_ioctl(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_ioctl(void *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); @@ -1420,9 +1425,9 @@ print_timezone(abi_ulong tz_addr, int last) #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_accept(void *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); @@ -1434,9 +1439,9 @@ print_accept(const struct syscallname *name, #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) +print_access(void *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); @@ -1447,9 +1452,9 @@ print_access(const struct syscallname *name, #ifdef TARGET_NR_acct static void -print_acct(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) +print_acct(void *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); @@ -1459,9 +1464,9 @@ print_acct(const struct syscallname *name, #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_brk(void *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); @@ -1471,9 +1476,9 @@ print_brk(const struct syscallname *name, #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(void *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); @@ -1483,9 +1488,9 @@ print_chdir(const struct syscallname *name, #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(void *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); @@ -1495,9 +1500,9 @@ print_chroot(const struct syscallname *name, #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(void *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); @@ -1508,9 +1513,9 @@ print_chmod(const struct syscallname *name, #if defined(TARGET_NR_chown) || defined(TARGET_NR_lchown) static void -print_chown(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) +print_chown(void *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); @@ -1523,9 +1528,9 @@ print_chown(const struct syscallname *name, #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(void *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); @@ -1547,9 +1552,9 @@ static void do_print_clone(unsigned int flags, abi_ulong newsp, } 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(void *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) @@ -1567,9 +1572,9 @@ print_clone(const struct syscallname *name, #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(void *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); @@ -1580,9 +1585,9 @@ print_creat(const struct syscallname *name, #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(void *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); @@ -1593,9 +1598,9 @@ print_execv(const struct syscallname *name, #ifdef TARGET_NR_faccessat 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(void *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); @@ -1608,9 +1613,9 @@ print_faccessat(const struct syscallname *name, #ifdef TARGET_NR_fallocate static void -print_fallocate(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) +print_fallocate(void *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); @@ -1628,9 +1633,9 @@ print_fallocate(const struct syscallname *name, #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(void *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); @@ -1643,9 +1648,9 @@ print_fchmodat(const struct syscallname *name, #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(void *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); @@ -1659,9 +1664,9 @@ print_fchownat(const struct syscallname *name, #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(void *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); @@ -1758,9 +1763,9 @@ print_fcntl(const struct syscallname *name, #ifdef TARGET_NR_fgetxattr static void -print_fgetxattr(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) +print_fgetxattr(void *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); @@ -1773,9 +1778,9 @@ print_fgetxattr(const struct syscallname *name, #ifdef TARGET_NR_flistxattr static void -print_flistxattr(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) +print_flistxattr(void *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); @@ -1787,9 +1792,9 @@ print_flistxattr(const struct syscallname *name, #if defined(TARGET_NR_getxattr) || defined(TARGET_NR_lgetxattr) static void -print_getxattr(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) +print_getxattr(void *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); @@ -1803,9 +1808,9 @@ print_getxattr(const struct syscallname *name, #if defined(TARGET_NR_listxattr) || defined(TARGET_NR_llistxattr) static void -print_listxattr(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) +print_listxattr(void *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); @@ -1818,9 +1823,9 @@ print_listxattr(const struct syscallname *name, #if defined(TARGET_NR_fremovexattr) static void -print_fremovexattr(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) +print_fremovexattr(void *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); @@ -1831,9 +1836,9 @@ print_fremovexattr(const struct syscallname *name, #if defined(TARGET_NR_removexattr) || defined(TARGET_NR_lremovexattr) static void -print_removexattr(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) +print_removexattr(void *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); @@ -1845,9 +1850,9 @@ print_removexattr(const struct syscallname *name, #ifdef TARGET_NR_futimesat 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_futimesat(void *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); @@ -1860,9 +1865,9 @@ print_futimesat(const struct syscallname *name, #ifdef TARGET_NR_settimeofday 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_settimeofday(void *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); @@ -1873,9 +1878,9 @@ print_settimeofday(const struct syscallname *name, #ifdef TARGET_NR_link 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_link(void *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); @@ -1886,9 +1891,9 @@ print_link(const struct syscallname *name, #ifdef TARGET_NR_linkat 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_linkat(void *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); @@ -1902,9 +1907,9 @@ print_linkat(const struct syscallname *name, #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) +print__llseek(void *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); @@ -1924,9 +1929,9 @@ print__llseek(const struct syscallname *name, #ifdef TARGET_NR_lseek static void -print_lseek(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) +print_lseek(void *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); @@ -1955,7 +1960,7 @@ print_lseek(const struct syscallname *name, #if defined(TARGET_NR_socket) static void -print_socket(const struct syscallname *name, +print_socket(void *cpu_env, const struct syscallname *name, abi_long arg0, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5) { @@ -2304,7 +2309,7 @@ static struct { }; static void -print_socketcall(const struct syscallname *name, +print_socketcall(void *cpu_env, const struct syscallname *name, abi_long arg0, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5) { @@ -2325,7 +2330,7 @@ print_socketcall(const struct syscallname *name, #if defined(TARGET_NR_bind) static void -print_bind(const struct syscallname *name, +print_bind(void *cpu_env, const struct syscallname *name, abi_long arg0, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5) { @@ -2339,9 +2344,9 @@ print_bind(const struct syscallname *name, #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(void *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); @@ -2355,9 +2360,9 @@ print_stat(const struct syscallname *name, #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(void *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); @@ -2369,9 +2374,9 @@ print_fstat(const struct syscallname *name, #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(void *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); @@ -2382,9 +2387,9 @@ print_mkdir(const struct syscallname *name, #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(void *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); @@ -2396,9 +2401,9 @@ print_mkdirat(const struct syscallname *name, #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(void *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); @@ -2408,9 +2413,9 @@ print_rmdir(const struct syscallname *name, #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(void *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); @@ -2422,9 +2427,9 @@ print_rt_sigaction(const struct syscallname *name, #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(void *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); @@ -2442,9 +2447,9 @@ print_rt_sigprocmask(const struct syscallname *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(void *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; @@ -2467,9 +2472,9 @@ print_rt_sigqueueinfo(const struct syscallname *name, #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(void *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; @@ -2551,9 +2556,9 @@ print_syslog_action(abi_ulong arg, int last) } 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(void *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); @@ -2565,9 +2570,9 @@ print_syslog(const struct syscallname *name, #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(void *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)); @@ -2584,9 +2589,9 @@ print_mknod(const struct syscallname *name, #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(void *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)); @@ -2604,9 +2609,9 @@ print_mknodat(const struct syscallname *name, #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(void *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); @@ -2623,9 +2628,9 @@ print_mq_open(const struct syscallname *name, #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(void *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); @@ -2640,9 +2645,9 @@ print_open(const struct syscallname *name, #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(void *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); @@ -2658,9 +2663,9 @@ print_openat(const struct syscallname *name, #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(void *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); @@ -2670,9 +2675,9 @@ print_mq_unlink(const struct syscallname *name, #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(void *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); @@ -2686,9 +2691,9 @@ print_fstatat64(const struct syscallname *name, #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(void *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); @@ -2700,9 +2705,9 @@ print_readlink(const struct syscallname *name, #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(void *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); @@ -2715,9 +2720,9 @@ print_readlinkat(const struct syscallname *name, #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(void *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); @@ -2728,9 +2733,9 @@ print_rename(const struct syscallname *name, #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(void *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); @@ -2743,9 +2748,9 @@ print_renameat(const struct syscallname *name, #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(void *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); @@ -2756,9 +2761,9 @@ print_statfs(const struct syscallname *name, #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(void *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); @@ -2769,9 +2774,9 @@ print_statfs64(const struct syscallname *name, #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(void *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); @@ -2782,9 +2787,9 @@ print_symlink(const struct syscallname *name, #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(void *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); @@ -2796,9 +2801,9 @@ print_symlinkat(const struct syscallname *name, #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(void *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); @@ -2812,9 +2817,9 @@ print_mount(const struct syscallname *name, #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(void *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); @@ -2824,9 +2829,9 @@ print_umount(const struct syscallname *name, #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(void *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); @@ -2837,9 +2842,9 @@ print_umount2(const struct syscallname *name, #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(void *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); @@ -2849,9 +2854,9 @@ print_unlink(const struct syscallname *name, #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(void *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); @@ -2863,9 +2868,9 @@ print_unlinkat(const struct syscallname *name, #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(void *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); @@ -2876,9 +2881,9 @@ print_utime(const struct syscallname *name, #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(void *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); @@ -2889,9 +2894,9 @@ print_utimes(const struct syscallname *name, #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(void *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); @@ -2904,9 +2909,9 @@ print_utimensat(const struct syscallname *name, #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(void *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); @@ -2922,9 +2927,9 @@ print_mmap(const struct syscallname *name, #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(void *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); @@ -2936,9 +2941,9 @@ print_mprotect(const struct syscallname *name, #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(void *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); @@ -2989,9 +2994,9 @@ if( cmd == val ) { \ } 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(void *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); @@ -3006,9 +3011,9 @@ print_futex(const struct syscallname *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(void *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); @@ -3019,9 +3024,9 @@ print_kill(const struct syscallname *name, #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(void *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); @@ -3032,9 +3037,9 @@ print_tkill(const struct syscallname *name, #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(void *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); @@ -3046,7 +3051,7 @@ print_tgkill(const struct syscallname *name, #ifdef TARGET_NR_statx static void -print_statx(const struct syscallname *name, +print_statx(void *cpu_env, const struct syscallname *name, abi_long arg0, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5) { @@ -3062,7 +3067,7 @@ print_statx(const struct syscallname *name, #ifdef TARGET_NR_ioctl static void -print_ioctl(const struct syscallname *name, +print_ioctl(void *cpu_env, const struct syscallname *name, abi_long arg0, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5) { @@ -3147,7 +3152,7 @@ static int nsyscalls = ARRAY_SIZE(scnames); * The public interface to this module. */ void -print_syscall(int num, +print_syscall(void *cpu_env, int num, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6) { @@ -3160,7 +3165,7 @@ print_syscall(int num, if( scnames[i].nr == num ) { if( scnames[i].call != NULL ) { scnames[i].call( - &scnames[i], arg1, arg2, arg3, arg4, arg5, arg6); + 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 */ @@ -3176,7 +3181,7 @@ print_syscall(int num, void -print_syscall_ret(int num, abi_long ret, +print_syscall_ret(void *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) { @@ -3185,7 +3190,7 @@ print_syscall_ret(int num, abi_long ret, for(i=0;i