diff --git a/linux-user/alpha/syscall_nr.h b/linux-user/alpha/syscall_nr.h index 7182223381..e3127df4ac 100644 --- a/linux-user/alpha/syscall_nr.h +++ b/linux-user/alpha/syscall_nr.h @@ -412,10 +412,3 @@ #define TARGET_NR_timerfd 477 #define TARGET_NR_eventfd 478 -/* The following aliases are defined in order to match up with the - standard i386 syscalls implemented in syscalls.c. */ -#define TARGET_NR_chown32 TARGET_NR_chown -#define TARGET_NR_setuid32 TARGET_NR_setuid -#define TARGET_NR_setgid32 TARGET_NR_setgid -#define TARGET_NR_setfsuid32 TARGET_NR_setfsuid -#define TARGET_NR_setfsgid32 TARGET_NR_setfsgid diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h index 526aaa2a76..42b3ae3725 100644 --- a/linux-user/ioctls.h +++ b/linux-user/ioctls.h @@ -112,7 +112,8 @@ IOCTL(SIOCADDMULTI, IOC_W, MK_PTR(MK_STRUCT(STRUCT_sockaddr_ifreq))) IOCTL(SIOCDELMULTI, IOC_W, MK_PTR(MK_STRUCT(STRUCT_sockaddr_ifreq))) IOCTL(SIOCSIFLINK, 0, TYPE_NULL) - IOCTL(SIOCGIFCONF, IOC_W | IOC_R, MK_PTR(MK_STRUCT(STRUCT_ifconf))) + IOCTL_SPECIAL(SIOCGIFCONF, IOC_W | IOC_R, do_ioctl_ifconf, + MK_PTR(MK_STRUCT(STRUCT_ifconf))) IOCTL(SIOCGIFENCAP, IOC_RW, MK_PTR(TYPE_INT)) IOCTL(SIOCSIFENCAP, IOC_W, MK_PTR(TYPE_INT)) IOCTL(SIOCDARP, IOC_W, MK_PTR(MK_STRUCT(STRUCT_arpreq))) @@ -121,6 +122,7 @@ IOCTL(SIOCDRARP, IOC_W, MK_PTR(MK_STRUCT(STRUCT_arpreq))) IOCTL(SIOCSRARP, IOC_W, MK_PTR(MK_STRUCT(STRUCT_arpreq))) IOCTL(SIOCGRARP, IOC_R, MK_PTR(MK_STRUCT(STRUCT_arpreq))) + IOCTL(SIOCGIWNAME, IOC_W | IOC_R, MK_PTR(MK_STRUCT(STRUCT_char_ifreq))) IOCTL(CDROMPAUSE, 0, TYPE_NULL) IOCTL(CDROMSTART, 0, TYPE_NULL) diff --git a/linux-user/strace.c b/linux-user/strace.c index 8dd398b9f2..5d9bb085c7 100644 --- a/linux-user/strace.c +++ b/linux-user/strace.c @@ -9,6 +9,7 @@ #include #include #include +#include #include "qemu.h" int do_strace=0; @@ -63,6 +64,7 @@ UNUSED static void print_string(abi_long, int); 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 @@ -117,6 +119,37 @@ if( cmd == val ) { \ 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) @@ -427,6 +460,32 @@ UNUSED static struct flags fcntl_flags[] = { 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), + FLAG_GENERIC(CLONE_NEWUTS), + FLAG_GENERIC(CLONE_NEWIPC), + FLAG_GENERIC(CLONE_NEWUSER), + FLAG_GENERIC(CLONE_NEWPID), + FLAG_GENERIC(CLONE_NEWNET), + FLAG_GENERIC(CLONE_IO), + FLAG_END, +}; + /* * print_xxx utility functions. These are used to print syscall * parameters in certain format. All of these have parameter @@ -669,6 +728,39 @@ print_chmod(const struct syscallname *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, @@ -805,6 +897,28 @@ print_linkat(const struct syscallname *name, } #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 @@ -875,6 +989,40 @@ print_rmdir(const struct syscallname *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, @@ -1298,6 +1446,19 @@ print_futex(const struct syscallname *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 + /* * An array of all of the syscalls we know about */ diff --git a/linux-user/strace.list b/linux-user/strace.list index 563a67f0a2..a7eeaef99f 100644 --- a/linux-user/strace.list +++ b/linux-user/strace.list @@ -85,7 +85,7 @@ { TARGET_NR_clock_settime, "clock_settime" , NULL, NULL, NULL }, #endif #ifdef TARGET_NR_clone -{ TARGET_NR_clone, "clone" , NULL, NULL, NULL }, +{ TARGET_NR_clone, "clone" , NULL, print_clone, NULL }, #endif #ifdef TARGET_NR_close { TARGET_NR_close, "close" , "%s(%d)", NULL, NULL }, @@ -292,7 +292,7 @@ { TARGET_NR_getpgrp, "getpgrp" , NULL, NULL, NULL }, #endif #ifdef TARGET_NR_getpid -{ TARGET_NR_getpid, "getpid" , NULL, NULL, NULL }, +{ TARGET_NR_getpid, "getpid" , "%s()", NULL, NULL }, #endif #ifdef TARGET_NR_getpmsg { TARGET_NR_getpmsg, "getpmsg" , NULL, NULL, NULL }, @@ -418,7 +418,7 @@ { TARGET_NR_keyctl, "keyctl" , NULL, NULL, NULL }, #endif #ifdef TARGET_NR_kill -{ TARGET_NR_kill, "kill" , NULL, NULL, NULL }, +{ TARGET_NR_kill, "kill", NULL, print_kill, NULL }, #endif #ifdef TARGET_NR_lchown { TARGET_NR_lchown, "lchown" , NULL, NULL, NULL }, @@ -448,7 +448,7 @@ { TARGET_NR_llistxattr, "llistxattr" , NULL, NULL, NULL }, #endif #ifdef TARGET_NR__llseek -{ TARGET_NR__llseek, "_llseek" , NULL, NULL, NULL }, +{ TARGET_NR__llseek, "_llseek" , NULL, print__llseek, NULL }, #endif #ifdef TARGET_NR_lock { TARGET_NR_lock, "lock" , NULL, NULL, NULL }, @@ -1063,13 +1063,13 @@ { TARGET_NR_rmdir, "rmdir" , NULL, NULL, NULL }, #endif #ifdef TARGET_NR_rt_sigaction -{ TARGET_NR_rt_sigaction, "rt_sigaction" , NULL, NULL, NULL }, +{ TARGET_NR_rt_sigaction, "rt_sigaction" , NULL, print_rt_sigaction, NULL }, #endif #ifdef TARGET_NR_rt_sigpending { TARGET_NR_rt_sigpending, "rt_sigpending" , NULL, NULL, NULL }, #endif #ifdef TARGET_NR_rt_sigprocmask -{ TARGET_NR_rt_sigprocmask, "rt_sigprocmask" , NULL, NULL, NULL }, +{ TARGET_NR_rt_sigprocmask, "rt_sigprocmask" , NULL, print_rt_sigprocmask, NULL }, #endif #ifdef TARGET_NR_rt_sigqueueinfo { TARGET_NR_rt_sigqueueinfo, "rt_sigqueueinfo" , NULL, NULL, NULL }, diff --git a/linux-user/syscall.c b/linux-user/syscall.c index bb0999d1ab..e969d1b61d 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -59,6 +59,7 @@ int __clone2(int (*fn)(void *), void *child_stack_base, //#include #include #include +#include #include #ifdef TARGET_GPROF #include @@ -196,7 +197,8 @@ static type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5, \ #define __NR_sys_inotify_add_watch __NR_inotify_add_watch #define __NR_sys_inotify_rm_watch __NR_inotify_rm_watch -#if defined(__alpha__) || defined (__ia64__) || defined(__x86_64__) +#if defined(__alpha__) || defined (__ia64__) || defined(__x86_64__) || \ + defined(__s390x__) #define __NR__llseek __NR_lseek #endif @@ -326,7 +328,7 @@ static int sys_fchmodat(int dirfd, const char *pathname, mode_t mode) return (fchmodat(dirfd, pathname, mode, 0)); } #endif -#if defined(TARGET_NR_fchownat) && defined(USE_UID16) +#if defined(TARGET_NR_fchownat) static int sys_fchownat(int dirfd, const char *pathname, uid_t owner, gid_t group, int flags) { @@ -435,7 +437,7 @@ _syscall3(int,sys_faccessat,int,dirfd,const char *,pathname,int,mode) #if defined(TARGET_NR_fchmodat) && defined(__NR_fchmodat) _syscall3(int,sys_fchmodat,int,dirfd,const char *,pathname, mode_t,mode) #endif -#if defined(TARGET_NR_fchownat) && defined(__NR_fchownat) && defined(USE_UID16) +#if defined(TARGET_NR_fchownat) && defined(__NR_fchownat) _syscall5(int,sys_fchownat,int,dirfd,const char *,pathname, uid_t,owner,gid_t,group,int,flags) #endif @@ -2970,7 +2972,6 @@ static abi_long do_ipc(unsigned int call, int first, #endif /* kernel structure types definitions */ -#define IFNAMSIZ 16 #define STRUCT(name, ...) STRUCT_ ## name, #define STRUCT_SPECIAL(name) STRUCT_ ## name, @@ -3095,6 +3096,100 @@ static abi_long do_ioctl_fs_ioc_fiemap(const IOCTLEntry *ie, uint8_t *buf_temp, } #endif +static abi_long do_ioctl_ifconf(const IOCTLEntry *ie, uint8_t *buf_temp, + int fd, abi_long cmd, abi_long arg) +{ + const argtype *arg_type = ie->arg_type; + int target_size; + void *argptr; + int ret; + struct ifconf *host_ifconf; + uint32_t outbufsz; + const argtype ifreq_arg_type[] = { MK_STRUCT(STRUCT_sockaddr_ifreq) }; + int target_ifreq_size; + int nb_ifreq; + int free_buf = 0; + int i; + int target_ifc_len; + abi_long target_ifc_buf; + int host_ifc_len; + char *host_ifc_buf; + + assert(arg_type[0] == TYPE_PTR); + assert(ie->access == IOC_RW); + + arg_type++; + target_size = thunk_type_size(arg_type, 0); + + argptr = lock_user(VERIFY_READ, arg, target_size, 1); + if (!argptr) + return -TARGET_EFAULT; + thunk_convert(buf_temp, argptr, arg_type, THUNK_HOST); + unlock_user(argptr, arg, 0); + + host_ifconf = (struct ifconf *)(unsigned long)buf_temp; + target_ifc_len = host_ifconf->ifc_len; + target_ifc_buf = (abi_long)(unsigned long)host_ifconf->ifc_buf; + + target_ifreq_size = thunk_type_size(ifreq_arg_type, 0); + nb_ifreq = target_ifc_len / target_ifreq_size; + host_ifc_len = nb_ifreq * sizeof(struct ifreq); + + outbufsz = sizeof(*host_ifconf) + host_ifc_len; + if (outbufsz > MAX_STRUCT_SIZE) { + /* We can't fit all the extents into the fixed size buffer. + * Allocate one that is large enough and use it instead. + */ + host_ifconf = malloc(outbufsz); + if (!host_ifconf) { + return -TARGET_ENOMEM; + } + memcpy(host_ifconf, buf_temp, sizeof(*host_ifconf)); + free_buf = 1; + } + host_ifc_buf = (char*)host_ifconf + sizeof(*host_ifconf); + + host_ifconf->ifc_len = host_ifc_len; + host_ifconf->ifc_buf = host_ifc_buf; + + ret = get_errno(ioctl(fd, ie->host_cmd, host_ifconf)); + if (!is_error(ret)) { + /* convert host ifc_len to target ifc_len */ + + nb_ifreq = host_ifconf->ifc_len / sizeof(struct ifreq); + target_ifc_len = nb_ifreq * target_ifreq_size; + host_ifconf->ifc_len = target_ifc_len; + + /* restore target ifc_buf */ + + host_ifconf->ifc_buf = (char *)(unsigned long)target_ifc_buf; + + /* copy struct ifconf to target user */ + + argptr = lock_user(VERIFY_WRITE, arg, target_size, 0); + if (!argptr) + return -TARGET_EFAULT; + thunk_convert(argptr, host_ifconf, arg_type, THUNK_TARGET); + unlock_user(argptr, arg, target_size); + + /* copy ifreq[] to target user */ + + argptr = lock_user(VERIFY_WRITE, target_ifc_buf, target_ifc_len, 0); + for (i = 0; i < nb_ifreq ; i++) { + thunk_convert(argptr + i * target_ifreq_size, + host_ifc_buf + i * sizeof(struct ifreq), + ifreq_arg_type, THUNK_TARGET); + } + unlock_user(argptr, target_ifc_buf, target_ifc_len); + } + + if (free_buf) { + free(host_ifconf); + } + + return ret; +} + static IOCTLEntry ioctl_entries[] = { #define IOCTL(cmd, access, ...) \ { TARGET_ ## cmd, cmd, #cmd, access, 0, { __VA_ARGS__ } }, @@ -3690,9 +3785,9 @@ static abi_long do_arch_prctl(CPUX86State *env, int code, abi_ulong addr) #endif /* defined(TARGET_I386) */ -#if defined(CONFIG_USE_NPTL) +#define NEW_STACK_SIZE 0x40000 -#define NEW_STACK_SIZE PTHREAD_STACK_MIN +#if defined(CONFIG_USE_NPTL) static pthread_mutex_t clone_lock = PTHREAD_MUTEX_INITIALIZER; typedef struct { @@ -3736,9 +3831,6 @@ static void *clone_func(void *arg) return NULL; } #else -/* this stack is the equivalent of the kernel stack associated with a - thread/process */ -#define NEW_STACK_SIZE 8192 static int clone_func(void *arg) { @@ -4072,7 +4164,31 @@ static inline int low2highgid(int gid) else return gid; } - +static inline int tswapid(int id) +{ + return tswap16(id); +} +#else /* !USE_UID16 */ +static inline int high2lowuid(int uid) +{ + return uid; +} +static inline int high2lowgid(int gid) +{ + return gid; +} +static inline int low2highuid(int uid) +{ + return uid; +} +static inline int low2highgid(int gid) +{ + return gid; +} +static inline int tswapid(int id) +{ + return tswap32(id); +} #endif /* USE_UID16 */ void syscall_init(void) @@ -6673,25 +6789,32 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, ret = host_to_target_stat64(cpu_env, arg3, &st); break; #endif -#ifdef USE_UID16 case TARGET_NR_lchown: if (!(p = lock_user_string(arg1))) goto efault; ret = get_errno(lchown(p, low2highuid(arg2), low2highgid(arg3))); unlock_user(p, arg1, 0); break; +#ifdef TARGET_NR_getuid case TARGET_NR_getuid: ret = get_errno(high2lowuid(getuid())); break; +#endif +#ifdef TARGET_NR_getgid case TARGET_NR_getgid: ret = get_errno(high2lowgid(getgid())); break; +#endif +#ifdef TARGET_NR_geteuid case TARGET_NR_geteuid: ret = get_errno(high2lowuid(geteuid())); break; +#endif +#ifdef TARGET_NR_getegid case TARGET_NR_getegid: ret = get_errno(high2lowgid(getegid())); break; +#endif case TARGET_NR_setreuid: ret = get_errno(setreuid(low2highuid(arg1), low2highuid(arg2))); break; @@ -6701,7 +6824,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, case TARGET_NR_getgroups: { int gidsetsize = arg1; - uint16_t *target_grouplist; + target_id *target_grouplist; gid_t *grouplist; int i; @@ -6714,7 +6837,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, if (!target_grouplist) goto efault; for(i = 0;i < ret; i++) - target_grouplist[i] = tswap16(grouplist[i]); + target_grouplist[i] = tswapid(high2lowgid(grouplist[i])); unlock_user(target_grouplist, arg2, gidsetsize * 2); } } @@ -6722,7 +6845,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, case TARGET_NR_setgroups: { int gidsetsize = arg1; - uint16_t *target_grouplist; + target_id *target_grouplist; gid_t *grouplist; int i; @@ -6733,7 +6856,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, goto fail; } for(i = 0;i < gidsetsize; i++) - grouplist[i] = tswap16(target_grouplist[i]); + grouplist[i] = low2highgid(tswapid(target_grouplist[i])); unlock_user(target_grouplist, arg2, 0); ret = get_errno(setgroups(gidsetsize, grouplist)); } @@ -6809,7 +6932,6 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, case TARGET_NR_setfsgid: ret = get_errno(setfsgid(arg1)); break; -#endif /* USE_UID16 */ #ifdef TARGET_NR_lchown32 case TARGET_NR_lchown32: diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index bde89213de..e05ddf9120 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -49,9 +49,12 @@ #define TARGET_IOC_TYPEBITS 8 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \ - || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS) || defined(TARGET_PPC) || defined(TARGET_MIPS) + || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS) /* 16 bit uid wrappers emulation */ #define USE_UID16 +#define target_id uint16_t +#else +#define target_id uint32_t #endif #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \ @@ -765,6 +768,9 @@ struct target_pollfd { #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */ #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */ +/* From */ + +#define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ /* From */