diff options
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 400 |
1 files changed, 200 insertions, 200 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index a1d9ee1e5c..e4ea31349c 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -368,7 +368,7 @@ static inline int host_to_target_errno(int err) return err; } -static inline target_long get_errno(target_long ret) +static inline abi_long get_errno(abi_long ret) { if (ret == -1) return -host_to_target_errno(errno); @@ -376,23 +376,23 @@ static inline target_long get_errno(target_long ret) return ret; } -static inline int is_error(target_long ret) +static inline int is_error(abi_long ret) { - return (target_ulong)ret >= (target_ulong)(-4096); + return (abi_ulong)ret >= (abi_ulong)(-4096); } -static target_ulong target_brk; -static target_ulong target_original_brk; +static abi_ulong target_brk; +static abi_ulong target_original_brk; -void target_set_brk(target_ulong new_brk) +void target_set_brk(abi_ulong new_brk) { target_original_brk = target_brk = HOST_PAGE_ALIGN(new_brk); } -target_long do_brk(target_ulong new_brk) +abi_long do_brk(abi_ulong new_brk) { - target_ulong brk_page; - target_long mapped_addr; + abi_ulong brk_page; + abi_long mapped_addr; int new_alloc_size; if (!new_brk) @@ -422,7 +422,7 @@ target_long do_brk(target_ulong new_brk) } static inline fd_set *target_to_host_fds(fd_set *fds, - target_long *target_fds, int n) + abi_long *target_fds, int n) { #if !defined(BSWAP_NEEDED) && !defined(WORDS_BIGENDIAN) return (fd_set *)target_fds; @@ -431,8 +431,8 @@ static inline fd_set *target_to_host_fds(fd_set *fds, if (target_fds) { FD_ZERO(fds); for(i = 0;i < n; i++) { - b = (tswapl(target_fds[i / TARGET_LONG_BITS]) >> - (i & (TARGET_LONG_BITS - 1))) & 1; + b = (tswapl(target_fds[i / TARGET_ABI_BITS]) >> + (i & (TARGET_ABI_BITS - 1))) & 1; if (b) FD_SET(i, fds); } @@ -443,21 +443,21 @@ static inline fd_set *target_to_host_fds(fd_set *fds, #endif } -static inline void host_to_target_fds(target_long *target_fds, +static inline void host_to_target_fds(abi_long *target_fds, fd_set *fds, int n) { #if !defined(BSWAP_NEEDED) && !defined(WORDS_BIGENDIAN) /* nothing to do */ #else int i, nw, j, k; - target_long v; + abi_long v; if (target_fds) { - nw = (n + TARGET_LONG_BITS - 1) / TARGET_LONG_BITS; + nw = (n + TARGET_ABI_BITS - 1) / TARGET_ABI_BITS; k = 0; for(i = 0;i < nw; i++) { v = 0; - for(j = 0; j < TARGET_LONG_BITS; j++) { + for(j = 0; j < TARGET_ABI_BITS; j++) { v |= ((FD_ISSET(k, fds) != 0) << j); k++; } @@ -473,7 +473,7 @@ static inline void host_to_target_fds(target_long *target_fds, #define HOST_HZ 100 #endif -static inline target_long host_to_target_clock_t(long ticks) +static inline abi_long host_to_target_clock_t(long ticks) { #if HOST_HZ == TARGET_HZ return ticks; @@ -482,7 +482,7 @@ static inline target_long host_to_target_clock_t(long ticks) #endif } -static inline void host_to_target_rusage(target_ulong target_addr, +static inline void host_to_target_rusage(abi_ulong target_addr, const struct rusage *rusage) { struct target_rusage *target_rusage; @@ -510,7 +510,7 @@ static inline void host_to_target_rusage(target_ulong target_addr, } static inline void target_to_host_timeval(struct timeval *tv, - target_ulong target_addr) + abi_ulong target_addr) { struct target_timeval *target_tv; @@ -520,7 +520,7 @@ static inline void target_to_host_timeval(struct timeval *tv, unlock_user_struct(target_tv, target_addr, 0); } -static inline void host_to_target_timeval(target_ulong target_addr, +static inline void host_to_target_timeval(abi_ulong target_addr, const struct timeval *tv) { struct target_timeval *target_tv; @@ -532,33 +532,33 @@ static inline void host_to_target_timeval(target_ulong target_addr, } -static target_long do_select(int n, - target_ulong rfd_p, target_ulong wfd_p, - target_ulong efd_p, target_ulong target_tv) +static abi_long do_select(int n, + abi_ulong rfd_p, abi_ulong wfd_p, + abi_ulong efd_p, abi_ulong target_tv) { fd_set rfds, wfds, efds; fd_set *rfds_ptr, *wfds_ptr, *efds_ptr; - target_long *target_rfds, *target_wfds, *target_efds; + abi_long *target_rfds, *target_wfds, *target_efds; struct timeval tv, *tv_ptr; - target_long ret; + abi_long ret; int ok; if (rfd_p) { - target_rfds = lock_user(rfd_p, sizeof(target_long) * n, 1); + target_rfds = lock_user(rfd_p, sizeof(abi_long) * n, 1); rfds_ptr = target_to_host_fds(&rfds, target_rfds, n); } else { target_rfds = NULL; rfds_ptr = NULL; } if (wfd_p) { - target_wfds = lock_user(wfd_p, sizeof(target_long) * n, 1); + target_wfds = lock_user(wfd_p, sizeof(abi_long) * n, 1); wfds_ptr = target_to_host_fds(&wfds, target_wfds, n); } else { target_wfds = NULL; wfds_ptr = NULL; } if (efd_p) { - target_efds = lock_user(efd_p, sizeof(target_long) * n, 1); + target_efds = lock_user(efd_p, sizeof(abi_long) * n, 1); efds_ptr = target_to_host_fds(&efds, target_efds, n); } else { target_efds = NULL; @@ -584,17 +584,17 @@ static target_long do_select(int n, } } if (target_rfds) - unlock_user(target_rfds, rfd_p, ok ? sizeof(target_long) * n : 0); + unlock_user(target_rfds, rfd_p, ok ? sizeof(abi_long) * n : 0); if (target_wfds) - unlock_user(target_wfds, wfd_p, ok ? sizeof(target_long) * n : 0); + unlock_user(target_wfds, wfd_p, ok ? sizeof(abi_long) * n : 0); if (target_efds) - unlock_user(target_efds, efd_p, ok ? sizeof(target_long) * n : 0); + unlock_user(target_efds, efd_p, ok ? sizeof(abi_long) * n : 0); return ret; } static inline void target_to_host_sockaddr(struct sockaddr *addr, - target_ulong target_addr, + abi_ulong target_addr, socklen_t len) { struct target_sockaddr *target_saddr; @@ -605,7 +605,7 @@ static inline void target_to_host_sockaddr(struct sockaddr *addr, unlock_user(target_saddr, target_addr, 0); } -static inline void host_to_target_sockaddr(target_ulong target_addr, +static inline void host_to_target_sockaddr(abi_ulong target_addr, struct sockaddr *addr, socklen_t len) { @@ -706,10 +706,10 @@ static inline void host_to_target_cmsg(struct target_msghdr *target_msgh, msgh->msg_controllen = tswapl(space); } -static target_long do_setsockopt(int sockfd, int level, int optname, - target_ulong optval, socklen_t optlen) +static abi_long do_setsockopt(int sockfd, int level, int optname, + abi_ulong optval, socklen_t optlen) { - target_long ret; + abi_long ret; int val; switch(level) { @@ -827,10 +827,10 @@ static target_long do_setsockopt(int sockfd, int level, int optname, return ret; } -static target_long do_getsockopt(int sockfd, int level, int optname, - target_ulong optval, target_ulong optlen) +static abi_long do_getsockopt(int sockfd, int level, int optname, + abi_ulong optval, abi_ulong optlen) { - target_long ret; + abi_long ret; int len, lv, val; switch(level) { @@ -916,11 +916,11 @@ static target_long do_getsockopt(int sockfd, int level, int optname, return ret; } -static void lock_iovec(struct iovec *vec, target_ulong target_addr, +static void lock_iovec(struct iovec *vec, abi_ulong target_addr, int count, int copy) { struct target_iovec *target_vec; - target_ulong base; + abi_ulong base; int i; target_vec = lock_user(target_addr, count * sizeof(struct target_iovec), 1); @@ -932,11 +932,11 @@ static void lock_iovec(struct iovec *vec, target_ulong target_addr, unlock_user (target_vec, target_addr, 0); } -static void unlock_iovec(struct iovec *vec, target_ulong target_addr, +static void unlock_iovec(struct iovec *vec, abi_ulong target_addr, int count, int copy) { struct target_iovec *target_vec; - target_ulong base; + abi_ulong base; int i; target_vec = lock_user(target_addr, count * sizeof(struct target_iovec), 1); @@ -947,7 +947,7 @@ static void unlock_iovec(struct iovec *vec, target_ulong target_addr, unlock_user (target_vec, target_addr, 0); } -static target_long do_socket(int domain, int type, int protocol) +static abi_long do_socket(int domain, int type, int protocol) { #if defined(TARGET_MIPS) switch(type) { @@ -974,8 +974,8 @@ static target_long do_socket(int domain, int type, int protocol) return get_errno(socket(domain, type, protocol)); } -static target_long do_bind(int sockfd, target_ulong target_addr, - socklen_t addrlen) +static abi_long do_bind(int sockfd, abi_ulong target_addr, + socklen_t addrlen) { void *addr = alloca(addrlen); @@ -983,8 +983,8 @@ static target_long do_bind(int sockfd, target_ulong target_addr, return get_errno(bind(sockfd, addr, addrlen)); } -static target_long do_connect(int sockfd, target_ulong target_addr, - socklen_t addrlen) +static abi_long do_connect(int sockfd, abi_ulong target_addr, + socklen_t addrlen) { void *addr = alloca(addrlen); @@ -992,15 +992,15 @@ static target_long do_connect(int sockfd, target_ulong target_addr, return get_errno(connect(sockfd, addr, addrlen)); } -static target_long do_sendrecvmsg(int fd, target_ulong target_msg, - int flags, int send) +static abi_long do_sendrecvmsg(int fd, abi_ulong target_msg, + int flags, int send) { - target_long ret; + abi_long ret; struct target_msghdr *msgp; struct msghdr msg; int count; struct iovec *vec; - target_ulong target_vec; + abi_ulong target_vec; lock_user_struct(msgp, target_msg, 1); if (msgp->msg_name) { @@ -1035,12 +1035,12 @@ static target_long do_sendrecvmsg(int fd, target_ulong target_msg, return ret; } -static target_long do_accept(int fd, target_ulong target_addr, - target_ulong target_addrlen) +static abi_long do_accept(int fd, abi_ulong target_addr, + abi_ulong target_addrlen) { socklen_t addrlen = tget32(target_addrlen); void *addr = alloca(addrlen); - target_long ret; + abi_long ret; ret = get_errno(accept(fd, addr, &addrlen)); if (!is_error(ret)) { @@ -1050,12 +1050,12 @@ static target_long do_accept(int fd, target_ulong target_addr, return ret; } -static target_long do_getpeername(int fd, target_ulong target_addr, - target_ulong target_addrlen) +static abi_long do_getpeername(int fd, abi_ulong target_addr, + abi_ulong target_addrlen) { socklen_t addrlen = tget32(target_addrlen); void *addr = alloca(addrlen); - target_long ret; + abi_long ret; ret = get_errno(getpeername(fd, addr, &addrlen)); if (!is_error(ret)) { @@ -1065,12 +1065,12 @@ static target_long do_getpeername(int fd, target_ulong target_addr, return ret; } -static target_long do_getsockname(int fd, target_ulong target_addr, - target_ulong target_addrlen) +static abi_long do_getsockname(int fd, abi_ulong target_addr, + abi_ulong target_addrlen) { socklen_t addrlen = tget32(target_addrlen); void *addr = alloca(addrlen); - target_long ret; + abi_long ret; ret = get_errno(getsockname(fd, addr, &addrlen)); if (!is_error(ret)) { @@ -1080,11 +1080,11 @@ static target_long do_getsockname(int fd, target_ulong target_addr, return ret; } -static target_long do_socketpair(int domain, int type, int protocol, - target_ulong target_tab) +static abi_long do_socketpair(int domain, int type, int protocol, + abi_ulong target_tab) { int tab[2]; - target_long ret; + abi_long ret; ret = get_errno(socketpair(domain, type, protocol, tab)); if (!is_error(ret)) { @@ -1094,12 +1094,12 @@ static target_long do_socketpair(int domain, int type, int protocol, return ret; } -static target_long do_sendto(int fd, target_ulong msg, size_t len, int flags, - target_ulong target_addr, socklen_t addrlen) +static abi_long do_sendto(int fd, abi_ulong msg, size_t len, int flags, + abi_ulong target_addr, socklen_t addrlen) { void *addr; void *host_msg; - target_long ret; + abi_long ret; host_msg = lock_user(msg, len, 1); if (target_addr) { @@ -1113,14 +1113,14 @@ static target_long do_sendto(int fd, target_ulong msg, size_t len, int flags, return ret; } -static target_long do_recvfrom(int fd, target_ulong msg, size_t len, int flags, - target_ulong target_addr, - target_ulong target_addrlen) +static abi_long do_recvfrom(int fd, abi_ulong msg, size_t len, int flags, + abi_ulong target_addr, + abi_ulong target_addrlen) { socklen_t addrlen; void *addr; void *host_msg; - target_long ret; + abi_long ret; host_msg = lock_user(msg, len, 0); if (target_addr) { @@ -1144,10 +1144,10 @@ static target_long do_recvfrom(int fd, target_ulong msg, size_t len, int flags, } #ifdef TARGET_NR_socketcall -static target_long do_socketcall(int num, target_ulong vptr) +static abi_long do_socketcall(int num, abi_ulong vptr) { - target_long ret; - const int n = sizeof(target_ulong); + abi_long ret; + const int n = sizeof(abi_ulong); switch(num) { case SOCKOP_socket: @@ -1161,7 +1161,7 @@ static target_long do_socketcall(int num, target_ulong vptr) case SOCKOP_bind: { int sockfd = tgetl(vptr); - target_ulong target_addr = tgetl(vptr + n); + abi_ulong target_addr = tgetl(vptr + n); socklen_t addrlen = tgetl(vptr + 2 * n); ret = do_bind(sockfd, target_addr, addrlen); } @@ -1169,7 +1169,7 @@ static target_long do_socketcall(int num, target_ulong vptr) case SOCKOP_connect: { int sockfd = tgetl(vptr); - target_ulong target_addr = tgetl(vptr + n); + abi_ulong target_addr = tgetl(vptr + n); socklen_t addrlen = tgetl(vptr + 2 * n); ret = do_connect(sockfd, target_addr, addrlen); } @@ -1184,24 +1184,24 @@ static target_long do_socketcall(int num, target_ulong vptr) case SOCKOP_accept: { int sockfd = tgetl(vptr); - target_ulong target_addr = tgetl(vptr + n); - target_ulong target_addrlen = tgetl(vptr + 2 * n); + abi_ulong target_addr = tgetl(vptr + n); + abi_ulong target_addrlen = tgetl(vptr + 2 * n); ret = do_accept(sockfd, target_addr, target_addrlen); } break; case SOCKOP_getsockname: { int sockfd = tgetl(vptr); - target_ulong target_addr = tgetl(vptr + n); - target_ulong target_addrlen = tgetl(vptr + 2 * n); + abi_ulong target_addr = tgetl(vptr + n); + abi_ulong target_addrlen = tgetl(vptr + 2 * n); ret = do_getsockname(sockfd, target_addr, target_addrlen); } break; case SOCKOP_getpeername: { int sockfd = tgetl(vptr); - target_ulong target_addr = tgetl(vptr + n); - target_ulong target_addrlen = tgetl(vptr + 2 * n); + abi_ulong target_addr = tgetl(vptr + n); + abi_ulong target_addrlen = tgetl(vptr + 2 * n); ret = do_getpeername(sockfd, target_addr, target_addrlen); } break; @@ -1210,14 +1210,14 @@ static target_long do_socketcall(int num, target_ulong vptr) int domain = tgetl(vptr); int type = tgetl(vptr + n); int protocol = tgetl(vptr + 2 * n); - target_ulong tab = tgetl(vptr + 3 * n); + abi_ulong tab = tgetl(vptr + 3 * n); ret = do_socketpair(domain, type, protocol, tab); } break; case SOCKOP_send: { int sockfd = tgetl(vptr); - target_ulong msg = tgetl(vptr + n); + abi_ulong msg = tgetl(vptr + n); size_t len = tgetl(vptr + 2 * n); int flags = tgetl(vptr + 3 * n); ret = do_sendto(sockfd, msg, len, flags, 0, 0); @@ -1226,7 +1226,7 @@ static target_long do_socketcall(int num, target_ulong vptr) case SOCKOP_recv: { int sockfd = tgetl(vptr); - target_ulong msg = tgetl(vptr + n); + abi_ulong msg = tgetl(vptr + n); size_t len = tgetl(vptr + 2 * n); int flags = tgetl(vptr + 3 * n); ret = do_recvfrom(sockfd, msg, len, flags, 0, 0); @@ -1235,10 +1235,10 @@ static target_long do_socketcall(int num, target_ulong vptr) case SOCKOP_sendto: { int sockfd = tgetl(vptr); - target_ulong msg = tgetl(vptr + n); + abi_ulong msg = tgetl(vptr + n); size_t len = tgetl(vptr + 2 * n); int flags = tgetl(vptr + 3 * n); - target_ulong addr = tgetl(vptr + 4 * n); + abi_ulong addr = tgetl(vptr + 4 * n); socklen_t addrlen = tgetl(vptr + 5 * n); ret = do_sendto(sockfd, msg, len, flags, addr, addrlen); } @@ -1246,11 +1246,11 @@ static target_long do_socketcall(int num, target_ulong vptr) case SOCKOP_recvfrom: { int sockfd = tgetl(vptr); - target_ulong msg = tgetl(vptr + n); + abi_ulong msg = tgetl(vptr + n); size_t len = tgetl(vptr + 2 * n); int flags = tgetl(vptr + 3 * n); - target_ulong addr = tgetl(vptr + 4 * n); - target_ulong addrlen = tgetl(vptr + 5 * n); + abi_ulong addr = tgetl(vptr + 4 * n); + abi_ulong addrlen = tgetl(vptr + 5 * n); ret = do_recvfrom(sockfd, msg, len, flags, addr, addrlen); } break; @@ -1266,7 +1266,7 @@ static target_long do_socketcall(int num, target_ulong vptr) case SOCKOP_recvmsg: { int fd; - target_ulong target_msg; + abi_ulong target_msg; int flags; fd = tgetl(vptr); @@ -1282,7 +1282,7 @@ static target_long do_socketcall(int num, target_ulong vptr) int sockfd = tgetl(vptr); int level = tgetl(vptr + n); int optname = tgetl(vptr + 2 * n); - target_ulong optval = tgetl(vptr + 3 * n); + abi_ulong optval = tgetl(vptr + 3 * n); socklen_t optlen = tgetl(vptr + 4 * n); ret = do_setsockopt(sockfd, level, optname, optval, optlen); @@ -1293,8 +1293,8 @@ static target_long do_socketcall(int num, target_ulong vptr) int sockfd = tgetl(vptr); int level = tgetl(vptr + n); int optname = tgetl(vptr + 2 * n); - target_ulong optval = tgetl(vptr + 3 * n); - target_ulong poptlen = tgetl(vptr + 4 * n); + abi_ulong optval = tgetl(vptr + 3 * n); + abi_ulong poptlen = tgetl(vptr + 4 * n); ret = do_getsockopt(sockfd, level, optname, optval, poptlen); } @@ -1318,33 +1318,33 @@ static struct shm_region { struct target_ipc_perm { - target_long __key; - target_ulong uid; - target_ulong gid; - target_ulong cuid; - target_ulong cgid; + abi_long __key; + abi_ulong uid; + abi_ulong gid; + abi_ulong cuid; + abi_ulong cgid; unsigned short int mode; unsigned short int __pad1; unsigned short int __seq; unsigned short int __pad2; - target_ulong __unused1; - target_ulong __unused2; + abi_ulong __unused1; + abi_ulong __unused2; }; struct target_semid_ds { struct target_ipc_perm sem_perm; - target_ulong sem_otime; - target_ulong __unused1; - target_ulong sem_ctime; - target_ulong __unused2; - target_ulong sem_nsems; - target_ulong __unused3; - target_ulong __unused4; + abi_ulong sem_otime; + abi_ulong __unused1; + abi_ulong sem_ctime; + abi_ulong __unused2; + abi_ulong sem_nsems; + abi_ulong __unused3; + abi_ulong __unused4; }; static inline void target_to_host_ipc_perm(struct ipc_perm *host_ip, - target_ulong target_addr) + abi_ulong target_addr) { struct target_ipc_perm *target_ip; struct target_semid_ds *target_sd; @@ -1360,7 +1360,7 @@ static inline void target_to_host_ipc_perm(struct ipc_perm *host_ip, unlock_user_struct(target_sd, target_addr, 0); } -static inline void host_to_target_ipc_perm(target_ulong target_addr, +static inline void host_to_target_ipc_perm(abi_ulong target_addr, struct ipc_perm *host_ip) { struct target_ipc_perm *target_ip; @@ -1378,7 +1378,7 @@ static inline void host_to_target_ipc_perm(target_ulong target_addr, } static inline void target_to_host_semid_ds(struct semid_ds *host_sd, - target_ulong target_addr) + abi_ulong target_addr) { struct target_semid_ds *target_sd; @@ -1390,7 +1390,7 @@ static inline void target_to_host_semid_ds(struct semid_ds *host_sd, unlock_user_struct(target_sd, target_addr, 0); } -static inline void host_to_target_semid_ds(target_ulong target_addr, +static inline void host_to_target_semid_ds(abi_ulong target_addr, struct semid_ds *host_sd) { struct target_semid_ds *target_sd; @@ -1411,13 +1411,13 @@ union semun { union target_semun { int val; - target_long buf; + abi_long buf; unsigned short int *array; }; static inline void target_to_host_semun(int cmd, union semun *host_su, - target_ulong target_addr, + abi_ulong target_addr, struct semid_ds *ds) { union target_semun *target_su; @@ -1448,7 +1448,7 @@ static inline void target_to_host_semun(int cmd, } static inline void host_to_target_semun(int cmd, - target_ulong target_addr, + abi_ulong target_addr, union semun *host_su, struct semid_ds *ds) { @@ -1478,13 +1478,13 @@ static inline void host_to_target_semun(int cmd, } } -static inline target_long do_semctl(int first, int second, int third, - target_long ptr) +static inline abi_long do_semctl(int first, int second, int third, + abi_long ptr) { union semun arg; struct semid_ds dsarg; int cmd = third&0xff; - target_long ret = 0; + abi_long ret = 0; switch( cmd ) { case GETVAL: @@ -1527,23 +1527,23 @@ static inline target_long do_semctl(int first, int second, int third, struct target_msqid_ds { struct target_ipc_perm msg_perm; - target_ulong msg_stime; - target_ulong __unused1; - target_ulong msg_rtime; - target_ulong __unused2; - target_ulong msg_ctime; - target_ulong __unused3; - target_ulong __msg_cbytes; - target_ulong msg_qnum; - target_ulong msg_qbytes; - target_ulong msg_lspid; - target_ulong msg_lrpid; - target_ulong __unused4; - target_ulong __unused5; + abi_ulong msg_stime; + abi_ulong __unused1; + abi_ulong msg_rtime; + abi_ulong __unused2; + abi_ulong msg_ctime; + abi_ulong __unused3; + abi_ulong __msg_cbytes; + abi_ulong msg_qnum; + abi_ulong msg_qbytes; + abi_ulong msg_lspid; + abi_ulong msg_lrpid; + abi_ulong __unused4; + abi_ulong __unused5; }; static inline void target_to_host_msqid_ds(struct msqid_ds *host_md, - target_ulong target_addr) + abi_ulong target_addr) { struct target_msqid_ds *target_md; @@ -1560,7 +1560,7 @@ static inline void target_to_host_msqid_ds(struct msqid_ds *host_md, unlock_user_struct(target_md, target_addr, 0); } -static inline void host_to_target_msqid_ds(target_ulong target_addr, +static inline void host_to_target_msqid_ds(abi_ulong target_addr, struct msqid_ds *host_md) { struct target_msqid_ds *target_md; @@ -1578,11 +1578,11 @@ static inline void host_to_target_msqid_ds(target_ulong target_addr, unlock_user_struct(target_md, target_addr, 1); } -static inline target_long do_msgctl(int first, int second, target_long ptr) +static inline abi_long do_msgctl(int first, int second, abi_long ptr) { struct msqid_ds dsarg; int cmd = second&0xff; - target_long ret = 0; + abi_long ret = 0; switch( cmd ) { case IPC_STAT: case IPC_SET: @@ -1596,16 +1596,16 @@ static inline target_long do_msgctl(int first, int second, target_long ptr) } struct target_msgbuf { - target_ulong mtype; + abi_ulong mtype; char mtext[1]; }; -static inline target_long do_msgsnd(int msqid, target_long msgp, - unsigned int msgsz, int msgflg) +static inline abi_long do_msgsnd(int msqid, abi_long msgp, + unsigned int msgsz, int msgflg) { struct target_msgbuf *target_mb; struct msgbuf *host_mb; - target_long ret = 0; + abi_long ret = 0; lock_user_struct(target_mb,msgp,0); host_mb = malloc(msgsz+sizeof(long)); @@ -1618,13 +1618,13 @@ static inline target_long do_msgsnd(int msqid, target_long msgp, return ret; } -static inline target_long do_msgrcv(int msqid, target_long msgp, - unsigned int msgsz, int msgtype, - int msgflg) +static inline abi_long do_msgrcv(int msqid, abi_long msgp, + unsigned int msgsz, int msgtype, + int msgflg) { struct target_msgbuf *target_mb; struct msgbuf *host_mb; - target_long ret = 0; + abi_long ret = 0; lock_user_struct(target_mb, msgp, 0); host_mb = malloc(msgsz+sizeof(long)); @@ -1639,12 +1639,12 @@ static inline target_long do_msgrcv(int msqid, target_long msgp, } /* ??? This only works with linear mappings. */ -static target_long do_ipc(unsigned int call, int first, - int second, int third, - target_long ptr, target_long fifth) +static abi_long do_ipc(unsigned int call, int first, + int second, int third, + abi_long ptr, abi_long fifth) { int version; - target_long ret = 0; + abi_long ret = 0; unsigned long raddr; struct shmid_ds shm_info; int i; @@ -1722,7 +1722,7 @@ static target_long do_ipc(unsigned int call, int first, break; } } - if (put_user(raddr, (target_ulong *)third)) + if (put_user(raddr, (abi_ulong *)third)) return -EFAULT; ret = 0; break; @@ -1803,11 +1803,11 @@ IOCTLEntry ioctl_entries[] = { }; /* ??? Implement proper locking for ioctls. */ -static target_long do_ioctl(int fd, target_long cmd, target_long arg) +static abi_long do_ioctl(int fd, abi_long cmd, abi_long arg) { const IOCTLEntry *ie; const argtype *arg_type; - target_long ret; + abi_long ret; uint8_t buf_temp[MAX_STRUCT_SIZE]; int target_size; void *argptr; @@ -2088,7 +2088,7 @@ static bitmask_transtbl fcntl_flags_tbl[] = { /* NOTE: there is really one LDT for all the threads */ uint8_t *ldt_table; -static int read_ldt(target_ulong ptr, unsigned long bytecount) +static int read_ldt(abi_ulong ptr, unsigned long bytecount) { int size; void *p; @@ -2107,7 +2107,7 @@ static int read_ldt(target_ulong ptr, unsigned long bytecount) /* XXX: add locking support */ static int write_ldt(CPUX86State *env, - target_ulong ptr, unsigned long bytecount, int oldmode) + abi_ulong ptr, unsigned long bytecount, int oldmode) { struct target_modify_ldt_ldt_s ldt_info; struct target_modify_ldt_ldt_s *target_ldt_info; @@ -2188,7 +2188,7 @@ install: } /* specific and weird i386 syscalls */ -int do_modify_ldt(CPUX86State *env, int func, target_ulong ptr, unsigned long bytecount) +int do_modify_ldt(CPUX86State *env, int func, abi_ulong ptr, unsigned long bytecount) { int ret = -ENOSYS; @@ -2220,7 +2220,7 @@ static int clone_func(void *arg) return 0; } -int do_fork(CPUState *env, unsigned int flags, target_ulong newsp) +int do_fork(CPUState *env, unsigned int flags, abi_ulong newsp) { int ret; TaskState *ts; @@ -2310,13 +2310,13 @@ int do_fork(CPUState *env, unsigned int flags, target_ulong newsp) return ret; } -static target_long do_fcntl(int fd, int cmd, target_ulong arg) +static abi_long do_fcntl(int fd, int cmd, abi_ulong arg) { struct flock fl; struct target_flock *target_fl; struct flock64 fl64; struct target_flock64 *target_fl64; - target_long ret; + abi_long ret; switch(cmd) { case TARGET_F_GETLK: @@ -2475,7 +2475,7 @@ void syscall_init(void) } } -#if TARGET_LONG_BITS == 32 +#if TARGET_ABI_BITS == 32 static inline uint64_t target_offset64(uint32_t word0, uint32_t word1) { #ifdef TARGET_WORDS_BIG_ENDIAN @@ -2484,18 +2484,18 @@ static inline uint64_t target_offset64(uint32_t word0, uint32_t word1) return ((uint64_t)word1 << 32) | word0; #endif } -#else /* TARGET_LONG_BITS == 32 */ +#else /* TARGET_ABI_BITS == 32 */ static inline uint64_t target_offset64(uint64_t word0, uint64_t word1) { return word0; } -#endif /* TARGET_LONG_BITS != 32 */ +#endif /* TARGET_ABI_BITS != 32 */ #ifdef TARGET_NR_truncate64 -static inline target_long target_truncate64(void *cpu_env, const char *arg1, - target_long arg2, - target_long arg3, - target_long arg4) +static inline abi_long target_truncate64(void *cpu_env, const char *arg1, + abi_long arg2, + abi_long arg3, + abi_long arg4) { #ifdef TARGET_ARM if (((CPUARMState *)cpu_env)->eabi) @@ -2509,10 +2509,10 @@ static inline target_long target_truncate64(void *cpu_env, const char *arg1, #endif #ifdef TARGET_NR_ftruncate64 -static inline target_long target_ftruncate64(void *cpu_env, target_long arg1, - target_long arg2, - target_long arg3, - target_long arg4) +static inline abi_long target_ftruncate64(void *cpu_env, abi_long arg1, + abi_long arg2, + abi_long arg3, + abi_long arg4) { #ifdef TARGET_ARM if (((CPUARMState *)cpu_env)->eabi) @@ -2526,7 +2526,7 @@ static inline target_long target_ftruncate64(void *cpu_env, target_long arg1, #endif static inline void target_to_host_timespec(struct timespec *host_ts, - target_ulong target_addr) + abi_ulong target_addr) { struct target_timespec *target_ts; @@ -2536,7 +2536,7 @@ static inline void target_to_host_timespec(struct timespec *host_ts, unlock_user_struct(target_ts, target_addr, 0); } -static inline void host_to_target_timespec(target_ulong target_addr, +static inline void host_to_target_timespec(abi_ulong target_addr, struct timespec *host_ts) { struct target_timespec *target_ts; @@ -2547,11 +2547,11 @@ static inline void host_to_target_timespec(target_ulong target_addr, unlock_user_struct(target_ts, target_addr, 1); } -target_long do_syscall(void *cpu_env, int num, target_long arg1, - target_long arg2, target_long arg3, target_long arg4, - target_long arg5, target_long arg6) +abi_long do_syscall(void *cpu_env, int num, abi_long arg1, + abi_long arg2, abi_long arg3, abi_long arg4, + abi_long arg5, abi_long arg6) { - target_long ret; + abi_long ret; struct stat st; struct statfs stfs; void *p; @@ -2687,10 +2687,10 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, { char **argp, **envp; int argc, envc; - target_ulong gp; - target_ulong guest_argp; - target_ulong guest_envp; - target_ulong addr; + abi_ulong gp; + abi_ulong guest_argp; + abi_ulong guest_envp; + abi_ulong addr; char **q; argc = 0; @@ -2706,7 +2706,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, envp = alloca((envc + 1) * sizeof(void *)); for (gp = guest_argp, q = argp; ; - gp += sizeof(target_ulong), q++) { + gp += sizeof(abi_ulong), q++) { addr = tgetl(gp); if (!addr) break; @@ -2715,7 +2715,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, *q = NULL; for (gp = guest_envp, q = envp; ; - gp += sizeof(target_ulong), q++) { + gp += sizeof(abi_ulong), q++) { addr = tgetl(gp); if (!addr) break; @@ -2728,12 +2728,12 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, unlock_user(p, arg1, 0); for (gp = guest_argp, q = argp; *q; - gp += sizeof(target_ulong), q++) { + gp += sizeof(abi_ulong), q++) { addr = tgetl(gp); unlock_user(*q, addr, 0); } for (gp = guest_envp, q = envp; *q; - gp += sizeof(target_ulong), q++) { + gp += sizeof(abi_ulong), q++) { addr = tgetl(gp); unlock_user(*q, addr, 0); } @@ -3163,7 +3163,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, case TARGET_NR_sgetmask: { sigset_t cur_set; - target_ulong target_set; + abi_ulong target_set; sigprocmask(0, NULL, &cur_set); host_to_target_old_sigset(&target_set, &cur_set); ret = target_set; @@ -3174,7 +3174,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, case TARGET_NR_ssetmask: { sigset_t set, oset, cur_set; - target_ulong target_set = arg1; + abi_ulong target_set = arg1; sigprocmask(0, NULL, &cur_set); target_to_host_old_sigset(&set, &target_set); sigorset(&set, &set, &cur_set); @@ -3407,7 +3407,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, case TARGET_NR_select: { struct target_sel_arg_struct *sel; - target_ulong inp, outp, exp, tvp; + abi_ulong inp, outp, exp, tvp; long nsel; lock_user_struct(sel, arg1, 1); @@ -3510,9 +3510,9 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, case TARGET_NR_mmap: #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_M68K) || defined(TARGET_CRIS) { - target_ulong *v; - target_ulong v1, v2, v3, v4, v5, v6; - v = lock_user(arg1, 6 * sizeof(target_ulong), 1); + abi_ulong *v; + abi_ulong v1, v2, v3, v4, v5, v6; + v = lock_user(arg1, 6 * sizeof(abi_ulong), 1); v1 = tswapl(v[0]); v2 = tswapl(v[1]); v3 = tswapl(v[2]); @@ -3829,7 +3829,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, struct target_stat *target_st; lock_user_struct(target_st, arg2, 0); -#if defined(TARGET_MIPS) || defined(TARGET_SPARC64) +#if defined(TARGET_MIPS) || (defined(TARGET_SPARC64) && !defined(TARGET_ABI32)) target_st->st_dev = tswap32(st.st_dev); #else target_st->st_dev = tswap16(st.st_dev); @@ -3839,7 +3839,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, target_st->st_mode = tswapl(st.st_mode); /* XXX: check this */ target_st->st_uid = tswap32(st.st_uid); target_st->st_gid = tswap32(st.st_gid); -#elif defined(TARGET_SPARC64) +#elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32) target_st->st_mode = tswap32(st.st_mode); target_st->st_uid = tswap32(st.st_uid); target_st->st_gid = tswap32(st.st_gid); @@ -3852,7 +3852,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, /* If this is the same on PPC, then just merge w/ the above ifdef */ target_st->st_nlink = tswapl(st.st_nlink); target_st->st_rdev = tswapl(st.st_rdev); -#elif defined(TARGET_SPARC64) +#elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32) target_st->st_nlink = tswap32(st.st_nlink); target_st->st_rdev = tswap32(st.st_rdev); #else @@ -3892,9 +3892,9 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, case TARGET_NR_wait4: { int status; - target_long status_ptr = arg2; + abi_long status_ptr = arg2; struct rusage rusage, *rusage_ptr; - target_ulong target_rusage = arg4; + abi_ulong target_rusage = arg4; if (target_rusage) rusage_ptr = &rusage; else @@ -4045,14 +4045,14 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, break; #endif case TARGET_NR_getdents: -#if TARGET_LONG_SIZE != 4 +#if TARGET_ABI_BITS != 32 goto unimplemented; #warning not supported -#elif TARGET_LONG_SIZE == 4 && HOST_LONG_SIZE == 8 +#elif TARGET_ABI_BITS == 32 && HOST_LONG_BITS == 64 { struct target_dirent *target_dirp; struct dirent *dirp; - target_long count = arg3; + abi_long count = arg3; dirp = malloc(count); if (!dirp) @@ -4072,11 +4072,11 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, tde = target_dirp; while (len > 0) { reclen = de->d_reclen; - treclen = reclen - (2 * (sizeof(long) - sizeof(target_long))); + treclen = reclen - (2 * (sizeof(long) - sizeof(abi_long))); tde->d_reclen = tswap16(treclen); tde->d_ino = tswapl(de->d_ino); tde->d_off = tswapl(de->d_off); - tnamelen = treclen - (2 * sizeof(target_long) + 2); + tnamelen = treclen - (2 * sizeof(abi_long) + 2); if (tnamelen > 256) tnamelen = 256; /* XXX: may not be correct */ @@ -4094,7 +4094,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, #else { struct dirent *dirp; - target_long count = arg3; + abi_long count = arg3; dirp = lock_user(arg2, count, 0); ret = get_errno(sys_getdents(arg1, dirp, count)); @@ -4122,7 +4122,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, case TARGET_NR_getdents64: { struct dirent64 *dirp; - target_long count = arg3; + abi_long count = arg3; dirp = lock_user(arg2, count, 0); ret = get_errno(sys_getdents64(arg1, dirp, count)); if (!is_error(ret)) { @@ -4742,7 +4742,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, ret = get_errno(0); break; #endif -#if TARGET_LONG_BITS == 32 +#if TARGET_ABI_BITS == 32 case TARGET_NR_fcntl64: { int cmd; |