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提交 98818189 编写于 作者: U Ulrich Hecht 提交者： Riku Voipio
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64-bit clean socketcall syscall 

makes socketcall 64-bit clean so it works on 64-bit big-endian systems
Signed-off-by: NUlrich Hecht <uli@suse.de>
Signed-off-by: NRiku Voipio <riku.voipio@iki.fi>
上级 784ccfdb
隐藏空白更改
内联 并排
Showing with 65 addition and 65 deletion
linux-user/syscall.c
浏览文件 @ 98818189
......@@ -1777,11 +1777,11 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
switch(num) {
case SOCKOP_socket:
{
int domain, type, protocol;
abi_ulong domain, type, protocol;
if (get_user_s32(domain, vptr)
|| get_user_s32(type, vptr + n)
|| get_user_s32(protocol, vptr + 2 * n))
if (get_user_ual(domain, vptr)
|| get_user_ual(type, vptr + n)
|| get_user_ual(protocol, vptr + 2 * n))
return -TARGET_EFAULT;
ret = do_socket(domain, type, protocol);
......@@ -1789,13 +1789,13 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_bind:
{
int sockfd;
abi_ulong sockfd;
abi_ulong target_addr;
socklen_t addrlen;
if (get_user_s32(sockfd, vptr)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(target_addr, vptr + n)
|| get_user_u32(addrlen, vptr + 2 * n))
|| get_user_ual(addrlen, vptr + 2 * n))
return -TARGET_EFAULT;
ret = do_bind(sockfd, target_addr, addrlen);
......@@ -1803,13 +1803,13 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_connect:
{
int sockfd;
abi_ulong sockfd;
abi_ulong target_addr;
socklen_t addrlen;
if (get_user_s32(sockfd, vptr)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(target_addr, vptr + n)
|| get_user_u32(addrlen, vptr + 2 * n))
|| get_user_ual(addrlen, vptr + 2 * n))
return -TARGET_EFAULT;
ret = do_connect(sockfd, target_addr, addrlen);
......@@ -1817,10 +1817,10 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_listen:
{
int sockfd, backlog;
abi_ulong sockfd, backlog;
if (get_user_s32(sockfd, vptr)
|| get_user_s32(backlog, vptr + n))
if (get_user_ual(sockfd, vptr)
|| get_user_ual(backlog, vptr + n))
return -TARGET_EFAULT;
ret = get_errno(listen(sockfd, backlog));
......@@ -1828,12 +1828,12 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_accept:
{
int sockfd;
abi_ulong sockfd;
abi_ulong target_addr, target_addrlen;
if (get_user_s32(sockfd, vptr)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(target_addr, vptr + n)
|| get_user_u32(target_addrlen, vptr + 2 * n))
|| get_user_ual(target_addrlen, vptr + 2 * n))
return -TARGET_EFAULT;
ret = do_accept(sockfd, target_addr, target_addrlen);
......@@ -1841,12 +1841,12 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_getsockname:
{
int sockfd;
abi_ulong sockfd;
abi_ulong target_addr, target_addrlen;
if (get_user_s32(sockfd, vptr)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(target_addr, vptr + n)
|| get_user_u32(target_addrlen, vptr + 2 * n))
|| get_user_ual(target_addrlen, vptr + 2 * n))
return -TARGET_EFAULT;
ret = do_getsockname(sockfd, target_addr, target_addrlen);
......@@ -1854,12 +1854,12 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_getpeername:
{
int sockfd;
abi_ulong sockfd;
abi_ulong target_addr, target_addrlen;
if (get_user_s32(sockfd, vptr)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(target_addr, vptr + n)
|| get_user_u32(target_addrlen, vptr + 2 * n))
|| get_user_ual(target_addrlen, vptr + 2 * n))
return -TARGET_EFAULT;
ret = do_getpeername(sockfd, target_addr, target_addrlen);
......@@ -1867,12 +1867,12 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_socketpair:
{
int domain, type, protocol;
abi_ulong domain, type, protocol;
abi_ulong tab;
if (get_user_s32(domain, vptr)
|| get_user_s32(type, vptr + n)
|| get_user_s32(protocol, vptr + 2 * n)
if (get_user_ual(domain, vptr)
|| get_user_ual(type, vptr + n)
|| get_user_ual(protocol, vptr + 2 * n)
|| get_user_ual(tab, vptr + 3 * n))
return -TARGET_EFAULT;
......@@ -1881,15 +1881,15 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_send:
{
int sockfd;
abi_ulong sockfd;
abi_ulong msg;
size_t len;
int flags;
abi_ulong flags;
if (get_user_s32(sockfd, vptr)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(msg, vptr + n)
|| get_user_ual(len, vptr + 2 * n)
|| get_user_s32(flags, vptr + 3 * n))
|| get_user_ual(flags, vptr + 3 * n))
return -TARGET_EFAULT;
ret = do_sendto(sockfd, msg, len, flags, 0, 0);
......@@ -1897,15 +1897,15 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_recv:
{
int sockfd;
abi_ulong sockfd;
abi_ulong msg;
size_t len;
int flags;
abi_ulong flags;
if (get_user_s32(sockfd, vptr)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(msg, vptr + n)
|| get_user_ual(len, vptr + 2 * n)
|| get_user_s32(flags, vptr + 3 * n))
|| get_user_ual(flags, vptr + 3 * n))
return -TARGET_EFAULT;
ret = do_recvfrom(sockfd, msg, len, flags, 0, 0);
......@@ -1913,19 +1913,19 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_sendto:
{
int sockfd;
abi_ulong sockfd;
abi_ulong msg;
size_t len;
int flags;
abi_ulong flags;
abi_ulong addr;
socklen_t addrlen;
if (get_user_s32(sockfd, vptr)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(msg, vptr + n)
|| get_user_ual(len, vptr + 2 * n)
|| get_user_s32(flags, vptr + 3 * n)
|| get_user_ual(flags, vptr + 3 * n)
|| get_user_ual(addr, vptr + 4 * n)
|| get_user_u32(addrlen, vptr + 5 * n))
|| get_user_ual(addrlen, vptr + 5 * n))
return -TARGET_EFAULT;
ret = do_sendto(sockfd, msg, len, flags, addr, addrlen);
......@@ -1933,19 +1933,19 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_recvfrom:
{
int sockfd;
abi_ulong sockfd;
abi_ulong msg;
size_t len;
int flags;
abi_ulong flags;
abi_ulong addr;
socklen_t addrlen;
if (get_user_s32(sockfd, vptr)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(msg, vptr + n)
|| get_user_ual(len, vptr + 2 * n)
|| get_user_s32(flags, vptr + 3 * n)
|| get_user_ual(flags, vptr + 3 * n)
|| get_user_ual(addr, vptr + 4 * n)
|| get_user_u32(addrlen, vptr + 5 * n))
|| get_user_ual(addrlen, vptr + 5 * n))
return -TARGET_EFAULT;
ret = do_recvfrom(sockfd, msg, len, flags, addr, addrlen);
......@@ -1953,10 +1953,10 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_shutdown:
{
int sockfd, how;
abi_ulong sockfd, how;
if (get_user_s32(sockfd, vptr)
|| get_user_s32(how, vptr + n))
if (get_user_ual(sockfd, vptr)
|| get_user_ual(how, vptr + n))
return -TARGET_EFAULT;
ret = get_errno(shutdown(sockfd, how));
......@@ -1965,13 +1965,13 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
case SOCKOP_sendmsg:
case SOCKOP_recvmsg:
{
int fd;
abi_ulong fd;
abi_ulong target_msg;
int flags;
abi_ulong flags;
if (get_user_s32(fd, vptr)
if (get_user_ual(fd, vptr)
|| get_user_ual(target_msg, vptr + n)
|| get_user_s32(flags, vptr + 2 * n))
|| get_user_ual(flags, vptr + 2 * n))
return -TARGET_EFAULT;
ret = do_sendrecvmsg(fd, target_msg, flags,
......@@ -1980,17 +1980,17 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_setsockopt:
{
int sockfd;
int level;
int optname;
abi_ulong sockfd;
abi_ulong level;
abi_ulong optname;
abi_ulong optval;
socklen_t optlen;
if (get_user_s32(sockfd, vptr)
|| get_user_s32(level, vptr + n)
|| get_user_s32(optname, vptr + 2 * n)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(level, vptr + n)
|| get_user_ual(optname, vptr + 2 * n)
|| get_user_ual(optval, vptr + 3 * n)
|| get_user_u32(optlen, vptr + 4 * n))
|| get_user_ual(optlen, vptr + 4 * n))
return -TARGET_EFAULT;
ret = do_setsockopt(sockfd, level, optname, optval, optlen);
......@@ -1998,17 +1998,17 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
break;
case SOCKOP_getsockopt:
{
int sockfd;
int level;
int optname;
abi_ulong sockfd;
abi_ulong level;
abi_ulong optname;
abi_ulong optval;
socklen_t optlen;
if (get_user_s32(sockfd, vptr)
|| get_user_s32(level, vptr + n)
|| get_user_s32(optname, vptr + 2 * n)
if (get_user_ual(sockfd, vptr)
|| get_user_ual(level, vptr + n)
|| get_user_ual(optname, vptr + 2 * n)
|| get_user_ual(optval, vptr + 3 * n)
|| get_user_u32(optlen, vptr + 4 * n))
|| get_user_ual(optlen, vptr + 4 * n))
return -TARGET_EFAULT;
ret = do_getsockopt(sockfd, level, optname, optval, optlen);
......
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