* [Qemu-devel] Updated RFC: linux user problems]]
@ 2007-09-21 6:39 J. Mayer
2007-09-24 12:19 ` Thiemo Seufer
0 siblings, 1 reply; 5+ messages in thread
From: J. Mayer @ 2007-09-21 6:39 UTC (permalink / raw)
To: qemu-devel
[-- Attachment #1: Type: text/plain, Size: 2540 bytes --]
-------- Forwarded Message --------
> From: Jocelyn Mayer <l_indien@magic.fr>
> Reply-To: l_indien@magic.fr, qemu-devel@nongnu.org
> To: qemu-devel@nongnu.org
> Subject: Re: [Fwd: [Qemu-devel] RFC: linux user problems]
> Date: Wed, 19 Sep 2007 11:23:03 +0200
>
> On Wed, 2007-09-19 at 10:07 +0100, Thiemo Seufer wrote:
> > J. Mayer wrote:
> > > Following my previous message, I did a patch that makes syscalls take
> > > target_long/target_ulong argument and return target_long value instead
> > > of long/unsigned long.
> > > I also included the #ifdef protection for do_socketcall and do_ipc to
> > > avoid compilation warnings.
> > > And I also converted the fd given to do_ioctl to be an int.
> > >
> > > In addition to my previous remarks, I noticed some other things while
> > > reading the code:
> > > - the do_msgctl function seems very strange to me. It looks like half of
> > > the code is missing in the switch...
> > > - do_ipc directly uses pointers from the emulated environment without
> > > using lock_user related functions like it seems to be done everywhere
> > > else.
> > > - there are at least two problems in IPCOP_shmat:
> > > * the returned address could not fit in the target address space when
> > > emulating a 32 bits
> > > target on a 64 bits host
> > > * the returned address is always casted into a 32 bits value. I changed
> > > this to be target_ulong.
> > > - I also noticed some suspicious warnings (cast between pointer and
> > > integer of different size) that may hide other problems:
> > > * target_to_host_cmsg:567
> > > * host_to_target_cmsg:612
> > > * do_ipc:1608
> > > * do_ipc: 1620
> > > * do_ipc: 1644
> > > * do_ipc: 1654
> > > * do_ipc: 1676 (multiple times)
> > > * do_ipc: 1688
> > > * do_ipc: 1710
> > > * write_ldt:2009
> > > * do_syscall:2684
> > > * do_syscall: 3901
> > > * do_syscall: 3902
> > > * do_syscall: 4669
> > >
> > > May someone take a look at my patch and say if it seems reasonable to
> > > include this in the repository ?
> >
> > Looks reasonable, but introduces new compiler warnings
> > (on a ppc32/Linux host):
The reported warnings have been fixed.
There are still a lot of warnings related to 32/64 bits invalid casts on
64 bits hosts (see above) which will need to be fixed once.
I also changed some parameters of do_ipc from long to int (instead of
target_long), following the do_ipc man page specification, and reported
this change in child functions. There may be more to do...
Please comment...
--
J. Mayer <l_indien@magic.fr>
Never organized
[-- Attachment #2: syscall.diff --]
[-- Type: text/x-patch, Size: 19120 bytes --]
Index: linux-user/qemu.h
===================================================================
RCS file: /sources/qemu/qemu/linux-user/qemu.h,v
retrieving revision 1.33
diff -u -d -d -p -r1.33 qemu.h
--- linux-user/qemu.h 16 Sep 2007 21:07:58 -0000 1.33
+++ linux-user/qemu.h 21 Sep 2007 06:11:03 -0000
@@ -126,10 +127,11 @@ int load_flt_binary(struct linux_binprm
void memcpy_to_target(target_ulong dest, const void *src,
unsigned long len);
void target_set_brk(target_ulong new_brk);
-long do_brk(target_ulong new_brk);
+target_long do_brk(target_ulong new_brk);
void syscall_init(void);
-long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
- long arg4, long arg5, long arg6);
+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);
void gemu_log(const char *fmt, ...) __attribute__((format(printf,1,2)));
extern CPUState *global_env;
void cpu_loop(CPUState *env);
Index: linux-user/syscall.c
===================================================================
RCS file: /sources/qemu/qemu/linux-user/syscall.c,v
retrieving revision 1.121
diff -u -d -d -p -r1.121 syscall.c
--- linux-user/syscall.c 17 Sep 2007 08:09:50 -0000 1.121
+++ linux-user/syscall.c 21 Sep 2007 06:11:03 -0000
@@ -310,7 +310,7 @@ static inline int host_to_target_errno(i
return err;
}
-static inline long get_errno(long ret)
+static inline target_long get_errno(target_long ret)
{
if (ret == -1)
return -host_to_target_errno(errno);
@@ -318,9 +318,9 @@ static inline long get_errno(long ret)
return ret;
}
-static inline int is_error(long ret)
+static inline int is_error(target_long ret)
{
- return (unsigned long)ret >= (unsigned long)(-4096);
+ return (target_ulong)ret >= (target_ulong)(-4096);
}
static target_ulong target_brk;
@@ -331,10 +331,10 @@ void target_set_brk(target_ulong new_brk
target_original_brk = target_brk = HOST_PAGE_ALIGN(new_brk);
}
-long do_brk(target_ulong new_brk)
+target_long do_brk(target_ulong new_brk)
{
target_ulong brk_page;
- long mapped_addr;
+ target_long mapped_addr;
int new_alloc_size;
if (!new_brk)
@@ -415,7 +415,7 @@ static inline void host_to_target_fds(ta
#define HOST_HZ 100
#endif
-static inline long host_to_target_clock_t(long ticks)
+static inline target_long host_to_target_clock_t(long ticks)
{
#if HOST_HZ == TARGET_HZ
return ticks;
@@ -474,15 +474,15 @@ static inline void host_to_target_timeva
}
-static long do_select(long n,
- target_ulong rfd_p, target_ulong wfd_p,
- target_ulong efd_p, target_ulong target_tv)
+static target_long do_select(target_long n,
+ target_ulong rfd_p, target_ulong wfd_p,
+ target_ulong efd_p, target_ulong target_tv)
{
fd_set rfds, wfds, efds;
fd_set *rfds_ptr, *wfds_ptr, *efds_ptr;
target_long *target_rfds, *target_wfds, *target_efds;
struct timeval tv, *tv_ptr;
- long ret;
+ target_long ret;
int ok;
if (rfd_p) {
@@ -648,10 +648,11 @@ static inline void host_to_target_cmsg(s
msgh->msg_controllen = tswapl(space);
}
-static long do_setsockopt(int sockfd, int level, int optname,
- target_ulong optval, socklen_t optlen)
+static target_long do_setsockopt(int sockfd, int level, int optname,
+ target_ulong optval, socklen_t optlen)
{
- int val, ret;
+ target_long ret;
+ int val;
switch(level) {
case SOL_TCP:
@@ -768,10 +769,11 @@ static long do_setsockopt(int sockfd, in
return ret;
}
-static long do_getsockopt(int sockfd, int level, int optname,
- target_ulong optval, target_ulong optlen)
+static target_long do_getsockopt(int sockfd, int level, int optname,
+ target_ulong optval, target_ulong optlen)
{
- int len, lv, val, ret;
+ target_long ret;
+ int len, lv, val;
switch(level) {
case TARGET_SOL_SOCKET:
@@ -887,7 +889,7 @@ static void unlock_iovec(struct iovec *v
unlock_user (target_vec, target_addr, 0);
}
-static long do_socket(int domain, int type, int protocol)
+static target_long do_socket(int domain, int type, int protocol)
{
#if defined(TARGET_MIPS)
switch(type) {
@@ -914,8 +916,8 @@ static long do_socket(int domain, int ty
return get_errno(socket(domain, type, protocol));
}
-static long do_bind(int sockfd, target_ulong target_addr,
- socklen_t addrlen)
+static target_long do_bind(int sockfd, target_ulong target_addr,
+ socklen_t addrlen)
{
void *addr = alloca(addrlen);
@@ -923,8 +925,8 @@ static long do_bind(int sockfd, target_u
return get_errno(bind(sockfd, addr, addrlen));
}
-static long do_connect(int sockfd, target_ulong target_addr,
- socklen_t addrlen)
+static target_long do_connect(int sockfd, target_ulong target_addr,
+ socklen_t addrlen)
{
void *addr = alloca(addrlen);
@@ -932,10 +934,10 @@ static long do_connect(int sockfd, targe
return get_errno(connect(sockfd, addr, addrlen));
}
-static long do_sendrecvmsg(int fd, target_ulong target_msg,
- int flags, int send)
+static target_long do_sendrecvmsg(int fd, target_ulong target_msg,
+ int flags, int send)
{
- long ret;
+ target_long ret;
struct target_msghdr *msgp;
struct msghdr msg;
int count;
@@ -975,12 +977,12 @@ static long do_sendrecvmsg(int fd, targe
return ret;
}
-static long do_accept(int fd, target_ulong target_addr,
- target_ulong target_addrlen)
+static target_long do_accept(int fd, target_ulong target_addr,
+ target_ulong target_addrlen)
{
socklen_t addrlen = tget32(target_addrlen);
void *addr = alloca(addrlen);
- long ret;
+ target_long ret;
ret = get_errno(accept(fd, addr, &addrlen));
if (!is_error(ret)) {
@@ -990,12 +992,12 @@ static long do_accept(int fd, target_ulo
return ret;
}
-static long do_getpeername(int fd, target_ulong target_addr,
- target_ulong target_addrlen)
+static target_long do_getpeername(int fd, target_ulong target_addr,
+ target_ulong target_addrlen)
{
socklen_t addrlen = tget32(target_addrlen);
void *addr = alloca(addrlen);
- long ret;
+ target_long ret;
ret = get_errno(getpeername(fd, addr, &addrlen));
if (!is_error(ret)) {
@@ -1005,12 +1007,12 @@ static long do_getpeername(int fd, targe
return ret;
}
-static long do_getsockname(int fd, target_ulong target_addr,
- target_ulong target_addrlen)
+static target_long do_getsockname(int fd, target_ulong target_addr,
+ target_ulong target_addrlen)
{
socklen_t addrlen = tget32(target_addrlen);
void *addr = alloca(addrlen);
- long ret;
+ target_long ret;
ret = get_errno(getsockname(fd, addr, &addrlen));
if (!is_error(ret)) {
@@ -1020,11 +1022,11 @@ static long do_getsockname(int fd, targe
return ret;
}
-static long do_socketpair(int domain, int type, int protocol,
- target_ulong target_tab)
+static target_long do_socketpair(int domain, int type, int protocol,
+ target_ulong target_tab)
{
int tab[2];
- long ret;
+ target_long ret;
ret = get_errno(socketpair(domain, type, protocol, tab));
if (!is_error(ret)) {
@@ -1034,12 +1036,12 @@ static long do_socketpair(int domain, in
return ret;
}
-static long do_sendto(int fd, target_ulong msg, size_t len, int flags,
- target_ulong target_addr, socklen_t addrlen)
+static target_long do_sendto(int fd, target_ulong msg, size_t len, int flags,
+ target_ulong target_addr, socklen_t addrlen)
{
void *addr;
void *host_msg;
- long ret;
+ target_long ret;
host_msg = lock_user(msg, len, 1);
if (target_addr) {
@@ -1053,13 +1055,14 @@ static long do_sendto(int fd, target_ulo
return ret;
}
-static long do_recvfrom(int fd, target_ulong msg, size_t len, int flags,
- target_ulong target_addr, target_ulong target_addrlen)
+static target_long do_recvfrom(int fd, target_ulong msg, size_t len, int flags,
+ target_ulong target_addr,
+ target_ulong target_addrlen)
{
socklen_t addrlen;
void *addr;
void *host_msg;
- long ret;
+ target_long ret;
host_msg = lock_user(msg, len, 0);
if (target_addr) {
@@ -1082,9 +1085,10 @@ static long do_recvfrom(int fd, target_u
return ret;
}
-static long do_socketcall(int num, target_ulong vptr)
+#ifdef TARGET_NR_socketcall
+static target_long do_socketcall(int num, target_ulong vptr)
{
- long ret;
+ target_long ret;
const int n = sizeof(target_ulong);
switch(num) {
@@ -1244,7 +1248,9 @@ static long do_socketcall(int num, targe
}
return ret;
}
+#endif
+#ifdef TARGET_NR_ipc
#define N_SHM_REGIONS 32
static struct shm_region {
@@ -1351,7 +1360,7 @@ union target_semun {
unsigned short int *array;
};
-static inline void target_to_host_semun(unsigned long cmd,
+static inline void target_to_host_semun(int cmd,
union semun *host_su,
target_ulong target_addr,
struct semid_ds *ds)
@@ -1383,7 +1392,7 @@ static inline void target_to_host_semun(
}
}
-static inline void host_to_target_semun(unsigned long cmd,
+static inline void host_to_target_semun(int cmd,
target_ulong target_addr,
union semun *host_su,
struct semid_ds *ds)
@@ -1414,12 +1423,13 @@ static inline void host_to_target_semun(
}
}
-static inline long do_semctl(long first, long second, long third, long ptr)
+static inline target_long do_semctl(int first, int second, int third,
+ target_long ptr)
{
union semun arg;
struct semid_ds dsarg;
int cmd = third&0xff;
- long ret = 0;
+ target_long ret = 0;
switch( cmd ) {
case GETVAL:
@@ -1476,7 +1488,7 @@ struct target_msqid_ds
};
static inline void target_to_host_msqid_ds(struct msqid_ds *host_md,
- target_ulong target_addr)
+ target_ulong target_addr)
{
struct target_msqid_ds *target_md;
@@ -1513,11 +1526,11 @@ static inline void host_to_target_msqid_
unlock_user_struct(target_md, target_addr, 1);
}
-static inline long do_msgctl(long first, long second, long ptr)
+static inline target_long do_msgctl(int first, int second, target_long ptr)
{
struct msqid_ds dsarg;
int cmd = second&0xff;
- long ret = 0;
+ target_long ret = 0;
switch( cmd ) {
case IPC_STAT:
case IPC_SET:
@@ -1530,11 +1543,12 @@ static inline long do_msgctl(long first,
char mtext[1];
};
-static inline long do_msgsnd(long msqid, long msgp, long msgsz, long msgflg)
+static inline target_long do_msgsnd(int msqid, target_long msgp,
+ unsigned int msgsz, int msgflg)
{
struct target_msgbuf *target_mb;
struct msgbuf *host_mb;
- long ret = 0;
+ target_long ret = 0;
lock_user_struct(target_mb,msgp,0);
host_mb = malloc(msgsz+sizeof(long));
@@ -1552,11 +1569,13 @@ static inline long do_msgsnd(long msqid,
return ret;
}
-static inline long do_msgrcv(long msqid, long msgp, long msgsz, long msgtype, long msgflg)
+static inline target_long do_msgrcv(int msqid, target_long msgp,
+ unsigned int msgsz, int msgtype,
+ int msgflg)
{
struct target_msgbuf *target_mb;
struct msgbuf *host_mb;
- long ret = 0;
+ target_long ret = 0;
lock_user_struct(target_mb, msgp, 0);
host_mb = malloc(msgsz+sizeof(long));
@@ -1571,11 +1590,12 @@ static inline long do_msgrcv(long msqid,
}
/* ??? This only works with linear mappings. */
-static long do_ipc(long call, long first, long second, long third,
- long ptr, long fifth)
+static target_long do_ipc(unsigned int call, int first,
+ int second, int third,
+ target_long ptr, target_long fifth)
{
int version;
- long ret = 0;
+ target_long ret = 0;
unsigned long raddr;
struct shmid_ds shm_info;
int i;
@@ -1597,7 +1617,7 @@ static long do_ipc(long call, long first
break;
case IPCOP_semtimedop:
- gemu_log("Unsupported ipc call: %ld (version %d)\n", call, version);
+ gemu_log("Unsupported ipc call: %d (version %d)\n", call, version);
ret = -ENOSYS;
break;
@@ -1653,7 +1673,7 @@ static long do_ipc(long call, long first
break;
}
}
- if (put_user(raddr, (uint32_t *)third))
+ if (put_user(raddr, (target_ulong *)third))
return -EFAULT;
ret = 0;
break;
@@ -1687,12 +1707,13 @@ static long do_ipc(long call, long first
break;
default:
unimplemented:
- gemu_log("Unsupported ipc call: %ld (version %d)\n", call, version);
+ gemu_log("Unsupported ipc call: %d (version %d)\n", call, version);
ret = -ENOSYS;
break;
}
return ret;
}
+#endif
/* kernel structure types definitions */
#define IFNAMSIZ 16
@@ -1733,11 +1754,11 @@ IOCTLEntry ioctl_entries[] = {
};
/* ??? Implement proper locking for ioctls. */
-static long do_ioctl(long fd, long cmd, long arg)
+static target_long do_ioctl(int fd, target_long cmd, target_long arg)
{
const IOCTLEntry *ie;
const argtype *arg_type;
- long ret;
+ target_long ret;
uint8_t buf_temp[MAX_STRUCT_SIZE];
int target_size;
void *argptr;
@@ -1745,7 +1766,7 @@ static long do_ioctl(long fd, long cmd,
ie = ioctl_entries;
for(;;) {
if (ie->target_cmd == 0) {
- gemu_log("Unsupported ioctl: cmd=0x%04lx\n", cmd);
+ gemu_log("Unsupported ioctl: cmd=0x%04lx\n", (long)cmd);
return -ENOSYS;
}
if (ie->target_cmd == cmd)
@@ -1754,7 +1775,7 @@ static long do_ioctl(long fd, long cmd,
}
arg_type = ie->arg_type;
#if defined(DEBUG)
- gemu_log("ioctl: cmd=0x%04lx (%s)\n", cmd, ie->name);
+ gemu_log("ioctl: cmd=0x%04lx (%s)\n", (long)cmd, ie->name);
#endif
switch(arg_type[0]) {
case TYPE_NULL:
@@ -1799,7 +1820,8 @@ static long do_ioctl(long fd, long cmd,
}
break;
default:
- gemu_log("Unsupported ioctl type: cmd=0x%04lx type=%d\n", cmd, arg_type[0]);
+ gemu_log("Unsupported ioctl type: cmd=0x%04lx type=%d\n",
+ (long)cmd, arg_type[0]);
ret = -ENOSYS;
break;
}
@@ -2149,7 +2171,7 @@ static int clone_func(void *arg)
return 0;
}
-int do_fork(CPUState *env, unsigned int flags, unsigned long newsp)
+int do_fork(CPUState *env, unsigned int flags, target_ulong newsp)
{
int ret;
TaskState *ts;
@@ -2235,13 +2257,13 @@ int do_fork(CPUState *env, unsigned int
return ret;
}
-static long do_fcntl(int fd, int cmd, target_ulong arg)
+static target_long do_fcntl(int fd, int cmd, target_ulong arg)
{
struct flock fl;
struct target_flock *target_fl;
struct flock64 fl64;
struct target_flock64 *target_fl64;
- long ret;
+ target_long ret;
switch(cmd) {
case TARGET_F_GETLK:
@@ -2400,6 +2422,7 @@ void syscall_init(void)
}
}
+#if TARGET_LONG_BITS == 32
static inline uint64_t target_offset64(uint32_t word0, uint32_t word1)
{
#ifdef TARGET_WORDS_BIG_ENDIAN
@@ -2408,10 +2431,18 @@ static inline uint64_t target_offset64(u
return ((uint64_t)word1 << 32) | word0;
#endif
}
+#else /* TARGET_LONG_BITS == 32 */
+static inline uint64_t target_offset64(uint64_t word0, uint64_t word1)
+{
+ return word0;
+}
+#endif /* TARGET_LONG_BITS != 32 */
#ifdef TARGET_NR_truncate64
-static inline long target_truncate64(void *cpu_env, const char *arg1,
- long arg2, long arg3, long arg4)
+static inline target_long target_truncate64(void *cpu_env, const char *arg1,
+ target_long arg2,
+ target_long arg3,
+ target_long arg4)
{
#ifdef TARGET_ARM
if (((CPUARMState *)cpu_env)->eabi)
@@ -2425,8 +2456,10 @@ static inline long target_truncate64(voi
#endif
#ifdef TARGET_NR_ftruncate64
-static inline long target_ftruncate64(void *cpu_env, long arg1, long arg2,
- long arg3, long arg4)
+static inline target_long target_ftruncate64(void *cpu_env, target_long arg1,
+ target_long arg2,
+ target_long arg3,
+ target_long arg4)
{
#ifdef TARGET_ARM
if (((CPUARMState *)cpu_env)->eabi)
@@ -2461,10 +2494,11 @@ static inline void host_to_target_timesp
unlock_user_struct(target_ts, target_addr, 1);
}
-long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
- long arg4, long arg5, long arg6)
+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)
{
- long ret;
+ target_long ret;
struct stat st;
struct statfs stfs;
void *p;
@@ -3781,7 +3815,7 @@ long do_syscall(void *cpu_env, int num,
{
struct target_dirent *target_dirp;
struct dirent *dirp;
- long count = arg3;
+ target_long count = arg3;
dirp = malloc(count);
if (!dirp)
@@ -3823,7 +3857,7 @@ long do_syscall(void *cpu_env, int num,
#else
{
struct dirent *dirp;
- long count = arg3;
+ target_long count = arg3;
dirp = lock_user(arg2, count, 0);
ret = get_errno(sys_getdents(arg1, dirp, count));
@@ -3851,7 +3885,7 @@ long do_syscall(void *cpu_env, int num,
case TARGET_NR_getdents64:
{
struct dirent64 *dirp;
- long count = arg3;
+ target_long count = arg3;
dirp = lock_user(arg2, count, 0);
ret = get_errno(sys_getdents64(arg1, dirp, count));
if (!is_error(ret)) {
@@ -4668,4 +4702,3 @@ long do_syscall(void *cpu_env, int num,
#endif
return ret;
}
-
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [Qemu-devel] Updated RFC: linux user problems]]
2007-09-21 6:39 [Qemu-devel] Updated RFC: linux user problems]] J. Mayer
@ 2007-09-24 12:19 ` Thiemo Seufer
2007-09-24 18:27 ` Jocelyn Mayer
0 siblings, 1 reply; 5+ messages in thread
From: Thiemo Seufer @ 2007-09-24 12:19 UTC (permalink / raw)
To: J. Mayer; +Cc: qemu-devel
J. Mayer wrote:
[snip]
> > > > May someone take a look at my patch and say if it seems reasonable to
> > > > include this in the repository ?
> > >
> > > Looks reasonable, but introduces new compiler warnings
> > > (on a ppc32/Linux host):
>
> The reported warnings have been fixed.
> There are still a lot of warnings related to 32/64 bits invalid casts on
> 64 bits hosts (see above) which will need to be fixed once.
>
> I also changed some parameters of do_ipc from long to int (instead of
> target_long), following the do_ipc man page specification, and reported
> this change in child functions. There may be more to do...
>
> Please comment...
Fine with me, FWIW.
Thiemo
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [Qemu-devel] Updated RFC: linux user problems]]
2007-09-24 12:19 ` Thiemo Seufer
@ 2007-09-24 18:27 ` Jocelyn Mayer
2007-09-25 4:39 ` Thayne Harbaugh
0 siblings, 1 reply; 5+ messages in thread
From: Jocelyn Mayer @ 2007-09-24 18:27 UTC (permalink / raw)
To: Thiemo Seufer; +Cc: qemu-devel
On Mon, 2007-09-24 at 13:19 +0100, Thiemo Seufer wrote:
> J. Mayer wrote:
> [snip]
> > > > > May someone take a look at my patch and say if it seems reasonable to
> > > > > include this in the repository ?
> > > >
> > > > Looks reasonable, but introduces new compiler warnings
> > > > (on a ppc32/Linux host):
> >
> > The reported warnings have been fixed.
> > There are still a lot of warnings related to 32/64 bits invalid casts on
> > 64 bits hosts (see above) which will need to be fixed once.
> >
> > I also changed some parameters of do_ipc from long to int (instead of
> > target_long), following the do_ipc man page specification, and reported
> > this change in child functions. There may be more to do...
> >
> > Please comment...
>
> Fine with me, FWIW.
Great. I may do another pass, to check all helpers against long/int
confusion to avoid using target_ulong when not necessary.
I would appreciate anyone who would test the patch on other platforms
than x86 / PowerPC, as I would like not to break everything...
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2007-09-25 8:08 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-09-21 6:39 [Qemu-devel] Updated RFC: linux user problems]] J. Mayer
2007-09-24 12:19 ` Thiemo Seufer
2007-09-24 18:27 ` Jocelyn Mayer
2007-09-25 4:39 ` Thayne Harbaugh
2007-09-25 8:08 ` J. Mayer
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