Re: [Qemu-devel] [PATCH v6 0/4] allow to load initrd below 4G for recent kernel

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/1547729344-3895-1-git-send-email-lizhij...@cn.fujitsu.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===

Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0

ERROR: "x86_64-w64-mingw32-gcc" either does not exist or does not work

# QEMU configure log Sun Feb  3 08:01:49 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 119 615 632 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 119 615 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 119 615 636 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 119 615 638 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 119 615 640 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 119 615 642 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 119 615 644 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 119 615 646 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 119 615 648 0
x86_64-w64-mingw32-gcc 

Re: [Qemu-devel] [RFC PATCH v5 00/52] Support Kconfig in QEMU

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/1548410831-19553-1-git-send-email-pbonz...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===




The full log is available at
http://patchew.org/logs/1548410831-19553-1-git-send-email-pbonz...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH v3 0/5] sdl: Let it be optional (in particular, on OpenBSD)

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190129150029.29829-1-phi...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===

Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0

ERROR: "x86_64-w64-mingw32-gcc" either does not exist or does not work

# QEMU configure log Sun Feb  3 01:24:38 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 619 636 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 619 638 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 619 640 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 619 642 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 619 644 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 619 646 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 619 648 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 619 650 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
ccache: error: Failed to create temporary file for 
/var/tmp/ccache/tmp/qemu-conf.stdout: Permission denied

funcs: do_compiler do_cc compile_ob

Re: [Qemu-devel] [PATCH v11 for-4.0 11/11] qemu_thread: supplement error handling for touch_all_pages

[Fei Li]

在 2019/2/1 下午11:03, Markus Armbruster 写道:

Cc: Paolo for preexisting issues due to commit 1e356fc14be.

Fei Li  writes:


From: Fei Li 

Supplement the error handling for touch_all_pages: add an Error
parameter for it to propagate the error to its caller to do the
handling in case it fails.

Cc: Markus Armbruster 
Signed-off-by: Fei Li 
---
  util/oslib-posix.c | 26 --
  1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/util/oslib-posix.c b/util/oslib-posix.c
index b6c2ee270d..b4dd3d8970 100644
--- a/util/oslib-posix.c
+++ b/util/oslib-posix.c

Some context we'll need below:

static void sigbus_handler(int signal)
{
int i;
if (memset_thread) {
for (i = 0; i < memset_num_threads; i++) {
if (qemu_thread_is_self(&memset_thread[i].pgthread)) {
siglongjmp(memset_thread[i].env, 1);
}
}
}
}

Preexisting, not this patch's business: touch_all_pages() sets
@memset_num_threads to the number of desired threads, then leisurely
populates memset_thread[], starting threads as it goes.  If one of these
threads catches SIGBUS before memset_thread[] is completely populated,
memset_thread[i].pgthread can be null here.  qemu_thread_is_self()
dereferences it.  Oops.

Ok,


Note there's a time window between qemu_thread_create() starting the
thread and storing it in memset_thread[i].pgthread.  Any fix will have
to work even when the thread catches SIGBUS within that time window.

static void *do_touch_pages(void *arg)
{
MemsetThread *memset_args = (MemsetThread *)arg;
sigset_t set, oldset;

/* unblock SIGBUS */
sigemptyset(&set);
sigaddset(&set, SIGBUS);
pthread_sigmask(SIG_UNBLOCK, &set, &oldset);

if (sigsetjmp(memset_args->env, 1)) {
memset_thread_failed = true;
} else {
[...]
}
pthread_sigmask(SIG_SETMASK, &oldset, NULL);
return NULL;
}

We set @memset_thread_failed on SIGBUS in a memset thread.

Ok, thanks for the detail explanation.



@@ -435,7 +435,7 @@ static inline int get_memset_num_threads(int smp_cpus)
  }
  
  static bool touch_all_pages(char *area, size_t hpagesize, size_t numpages,

-int smp_cpus)
+int smp_cpus, Error **errp)
  {
  size_t numpages_per_thread;
  size_t size_per_thread;

char *addr = area;
int i = 0;

memset_thread_failed = false;

We clear @memset_thread_failed before we create the memset threads.

Preexisting, not this patch's business: use of global state without
synchronization leaves touch_all_pages() and thus os_mem_prealloc() not
thread-safe.  Even when that's just fine, it warrants at least a big fat
comment, and ideally assertions to catch misuse.

memset_num_threads = get_memset_num_threads(smp_cpus);
memset_thread = g_new0(MemsetThread, memset_num_threads);
numpages_per_thread = (numpages / memset_num_threads);
size_per_thread = (hpagesize * numpages_per_thread);
for (i = 0; i < memset_num_threads; i++) {
memset_thread[i].addr = addr;

@@ -452,20 +452,29 @@ static bool touch_all_pages(char *area, size_t hpagesize, 
size_t numpages,
  memset_thread[i].numpages = (i == (memset_num_threads - 1)) ?
  numpages : numpages_per_thread;
  memset_thread[i].hpagesize = hpagesize;
-/* TODO: let the callers handle the error instead of abort() here */
-qemu_thread_create(&memset_thread[i].pgthread, "touch_pages",
-   do_touch_pages, &memset_thread[i],
-   QEMU_THREAD_JOINABLE, &error_abort);
+if (qemu_thread_create(&memset_thread[i].pgthread, "touch_pages",
+   do_touch_pages, &memset_thread[i],
+   QEMU_THREAD_JOINABLE, errp) < 0) {
+memset_thread_failed = true;

We set @memset_thread_failed when creating a memset thread fails.  @errp
contains an error then.


+break;
+}
  addr += size_per_thread;
  numpages -= numpages_per_thread;
  }
+
+memset_num_threads = i;
  for (i = 0; i < memset_num_threads; i++) {
  qemu_thread_join(&memset_thread[i].pgthread);
  }
  g_free(memset_thread);
  memset_thread = NULL;
  
-return memset_thread_failed;

+if (memset_thread_failed) {
+error_append_hint(errp, "os_mem_prealloc: Insufficient free host "
+  "memory pages available to allocate guest RAM");
+return false;

@memset_thread_failed is true when creating a memset thread failed, or a
memset thread caught SIGBUS.

@errp contains an error only if the former is the case.

If we succeeded in creating all threads, but got SIGBUS, @errp is null,
and error_append_hint() does nothing.  touch_all_pages() then fails
withou

[Qemu-devel] [PATCH] slirp: Move g_spawn_async_with_fds_qemu compatibility to slirp/

[Samuel Thibault]

Only slirp actually needs it, and will need it along in libslirp.

Signed-off-by: Samuel Thibault 
---
 include/glib-compat.h | 57 ---
 slirp/misc.c  | 57 +++
 2 files changed, 57 insertions(+), 57 deletions(-)

diff --git a/include/glib-compat.h b/include/glib-compat.h
index 8a078c5288..1291628e09 100644
--- a/include/glib-compat.h
+++ b/include/glib-compat.h
@@ -83,63 +83,6 @@ static inline gboolean g_strv_contains_qemu(const gchar 
*const *strv,
 }
 #define g_strv_contains(a, b) g_strv_contains_qemu(a, b)
 
-#if !GLIB_CHECK_VERSION(2, 58, 0)
-typedef struct QemuGSpawnFds {
-GSpawnChildSetupFunc child_setup;
-gpointer user_data;
-gint stdin_fd;
-gint stdout_fd;
-gint stderr_fd;
-} QemuGSpawnFds;
-
-static inline void
-qemu_gspawn_fds_setup(gpointer user_data)
-{
-QemuGSpawnFds *q = (QemuGSpawnFds *)user_data;
-
-dup2(q->stdin_fd, 0);
-dup2(q->stdout_fd, 1);
-dup2(q->stderr_fd, 2);
-q->child_setup(q->user_data);
-}
-#endif
-
-static inline gboolean
-g_spawn_async_with_fds_qemu(const gchar *working_directory,
-gchar **argv,
-gchar **envp,
-GSpawnFlags flags,
-GSpawnChildSetupFunc child_setup,
-gpointer user_data,
-GPid *child_pid,
-gint stdin_fd,
-gint stdout_fd,
-gint stderr_fd,
-GError **error)
-{
-#if GLIB_CHECK_VERSION(2, 58, 0)
-return g_spawn_async_with_fds(working_directory, argv, envp, flags,
-  child_setup, user_data,
-  child_pid, stdin_fd, stdout_fd, stderr_fd,
-  error);
-#else
-QemuGSpawnFds setup = {
-.child_setup = child_setup,
-.user_data = user_data,
-.stdin_fd = stdin_fd,
-.stdout_fd = stdout_fd,
-.stderr_fd = stderr_fd,
-};
-
-return g_spawn_async(working_directory, argv, envp, flags,
- qemu_gspawn_fds_setup, &setup,
- child_pid, error);
-#endif
-}
-
-#define g_spawn_async_with_fds(wd, argv, env, f, c, d, p, ifd, ofd, efd, err) \
-g_spawn_async_with_fds_qemu(wd, argv, env, f, c, d, p, ifd, ofd, efd, err)
-
 #if defined(_WIN32) && !GLIB_CHECK_VERSION(2, 50, 0)
 /*
  * g_poll has a problem on Windows when using
diff --git a/slirp/misc.c b/slirp/misc.c
index edb0d187d7..18b25f93ac 100644
--- a/slirp/misc.c
+++ b/slirp/misc.c
@@ -120,6 +120,63 @@ fork_exec_child_setup(gpointer data)
 #endif
 }
 
+#if !GLIB_CHECK_VERSION(2, 58, 0)
+typedef struct SlirpGSpawnFds {
+GSpawnChildSetupFunc child_setup;
+gpointer user_data;
+gint stdin_fd;
+gint stdout_fd;
+gint stderr_fd;
+} SlirpGSpawnFds;
+
+static inline void
+slirp_gspawn_fds_setup(gpointer user_data)
+{
+SlirpGSpawnFds *q = (SlirpGSpawnFds *)user_data;
+
+dup2(q->stdin_fd, 0);
+dup2(q->stdout_fd, 1);
+dup2(q->stderr_fd, 2);
+q->child_setup(q->user_data);
+}
+#endif
+
+static inline gboolean
+g_spawn_async_with_fds_slirp(const gchar *working_directory,
+gchar **argv,
+gchar **envp,
+GSpawnFlags flags,
+GSpawnChildSetupFunc child_setup,
+gpointer user_data,
+GPid *child_pid,
+gint stdin_fd,
+gint stdout_fd,
+gint stderr_fd,
+GError **error)
+{
+#if GLIB_CHECK_VERSION(2, 58, 0)
+return g_spawn_async_with_fds(working_directory, argv, envp, flags,
+  child_setup, user_data,
+  child_pid, stdin_fd, stdout_fd, stderr_fd,
+  error);
+#else
+QemuGSpawnFds setup = {
+.child_setup = child_setup,
+.user_data = user_data,
+.stdin_fd = stdin_fd,
+.stdout_fd = stdout_fd,
+.stderr_fd = stderr_fd,
+};
+
+return g_spawn_async(working_directory, argv, envp, flags,
+ slirp_gspawn_fds_setup, &setup,
+ child_pid, error);
+#endif
+}
+
+#define g_spawn_async_with_fds(wd, argv, env, f, c, d, p, ifd, ofd, efd, err) \
+g_spawn_async_with_fds_slirp(wd, argv, env, f, c, d, p, ifd, ofd, efd, err)
+
 int
 fork_exec(struct socket *so, const char *ex)
 {
-- 
2.20.1

Re: [Qemu-devel] [libvirt] [PULL 0/5] Ui 20190201 patches

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190201123100.27419-1-kra...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 14:31:05 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201123100.27419-1-kra...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PULL 00/47] target-arm queue

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190201160653.13829-1-peter.mayd...@linaro.org/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 15:00:00 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201160653.13829-1-peter.mayd...@linaro.org/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PULL 00/27] Block layer patches

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190201163518.31157-1-kw...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 15:10:43 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201163518.31157-1-kw...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH v11 0/3] qemu-img info lists bitmap directory entries

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/1548942405-760115-1-git-send-email-andrey.shinkev...@virtuozzo.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 15:28:41 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/1548942405-760115-1-git-send-email-andrey.shinkev...@virtuozzo.com/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH 00/11] Enable build and install of our rST docs

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190201145035.22739-1-peter.mayd...@linaro.org/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 15:14:45 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201145035.22739-1-peter.mayd...@linaro.org/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH] .travis.yml: separate tools and docs into another entry

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190201171229.3361-1-alex.ben...@linaro.org/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 15:33:56 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201171229.3361-1-alex.ben...@linaro.org/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH] qemu-common.h: Update copyright string for 2019

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190201173655.4567-1-peter.mayd...@linaro.org/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 15:47:59 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201173655.4567-1-peter.mayd...@linaro.org/testing.docker-mingw@fedora/?type=message.
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-de...@redhat.com

[Qemu-devel] R: [PATCH v5 8/8] target/ppc: remove various HOST_WORDS_BIGENDIAN hacks in int_helper.c

[Dino Papararo]

Hello Mark,
I have a question about improving speed manually unrolling loops like this

Assuming ARRAY_SIZE(r->u8) is always multiple of 4 you can manually improve 
loop in this way, on modern CPU non sequential instructions can be computed 
nearly for free:

> {
> int i, j = (sh & 0xf);
>
> -VECTOR_FOR_INORDER_I(i, u8) {
> -r->u8[i] = j++;
> +for (i = 0; i < ARRAY_SIZE(r->u8); i+=4,j+=4) {
> +r->VsrB(i) = j;
> +r->VsrB(i+1) = j+1;
> +r->VsrB(i+2) = j+2;
> +r->VsrB(i+3) = j+3; }
> }

In this patch there are a lot of functions can benefit by unrolling loops, with 
a huge speed improvement.
Maybe compiler could do it itself but aren't humans still better? 😊

Best Regards,
Dino Papararo

-Messaggio originale-
Da: Qemu-devel  Per conto di 
Mark Cave-Ayland
Inviato: mercoledì 30 gennaio 2019 21:37
A: qemu-devel@nongnu.org; qemu-...@nongnu.org; richard.hender...@linaro.org; 
da...@gibson.dropbear.id.au
Oggetto: [Qemu-devel] [PATCH v5 8/8] target/ppc: remove various 
HOST_WORDS_BIGENDIAN hacks in int_helper.c

Following on from the previous work, there are numerous endian-related hacks in 
int_helper.c that can now be replaced with Vsr* macros.

There are also a few places where the VECTOR_FOR_INORDER_I macro can be 
replaced with a normal iterator since the processing order is irrelevant.

Signed-off-by: Mark Cave-Ayland 
Reviewed-by: Richard Henderson 
---
 target/ppc/int_helper.c | 155 ++--
 1 file changed, 45 insertions(+), 110 deletions(-)

diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index 
916d10c25b..8efc283388 100644
--- a/target/ppc/int_helper.c
+++ b/target/ppc/int_helper.c
@@ -443,8 +443,8 @@ void helper_lvsl(ppc_avr_t *r, target_ulong sh)  {
 int i, j = (sh & 0xf);
 
-VECTOR_FOR_INORDER_I(i, u8) {
-r->u8[i] = j++;
+for (i = 0; i < ARRAY_SIZE(r->u8); i++) {
+r->VsrB(i) = j++;
 }
 }
 
@@ -452,18 +452,14 @@ void helper_lvsr(ppc_avr_t *r, target_ulong sh)  {
 int i, j = 0x10 - (sh & 0xf);
 
-VECTOR_FOR_INORDER_I(i, u8) {
-r->u8[i] = j++;
+for (i = 0; i < ARRAY_SIZE(r->u8); i++) {
+r->VsrB(i) = j++;
 }
 }
 
 void helper_mtvscr(CPUPPCState *env, ppc_avr_t *r)  { -#if 
defined(HOST_WORDS_BIGENDIAN)
-env->vscr = r->u32[3];
-#else
-env->vscr = r->u32[0];
-#endif
+env->vscr = r->VsrW(3);
 set_flush_to_zero(vscr_nj, &env->vec_status);  }
 
@@ -870,8 +866,8 @@ target_ulong helper_vclzlsbb(ppc_avr_t *r)  {
 target_ulong count = 0;
 int i;
-VECTOR_FOR_INORDER_I(i, u8) {
-if (r->u8[i] & 0x01) {
+for (i = 0; i < ARRAY_SIZE(r->u8); i++) {
+if (r->VsrB(i) & 0x01) {
 break;
 }
 count++;
@@ -883,12 +879,8 @@ target_ulong helper_vctzlsbb(ppc_avr_t *r)  {
 target_ulong count = 0;
 int i;
-#if defined(HOST_WORDS_BIGENDIAN)
 for (i = ARRAY_SIZE(r->u8) - 1; i >= 0; i--) { -#else
-for (i = 0; i < ARRAY_SIZE(r->u8); i++) {
-#endif
-if (r->u8[i] & 0x01) {
+if (r->VsrB(i) & 0x01) {
 break;
 }
 count++;
@@ -1137,18 +1129,14 @@ void helper_vperm(CPUPPCState *env, ppc_avr_t *r, 
ppc_avr_t *a, ppc_avr_t *b,
 ppc_avr_t result;
 int i;
 
-VECTOR_FOR_INORDER_I(i, u8) {
-int s = c->u8[i] & 0x1f;
-#if defined(HOST_WORDS_BIGENDIAN)
+for (i = 0; i < ARRAY_SIZE(r->u8); i++) {
+int s = c->VsrB(i) & 0x1f;
 int index = s & 0xf;
-#else
-int index = 15 - (s & 0xf);
-#endif
 
 if (s & 0x10) {
-result.u8[i] = b->u8[index];
+result.VsrB(i) = b->VsrB(index);
 } else {
-result.u8[i] = a->u8[index];
+result.VsrB(i) = a->VsrB(index);
 }
 }
 *r = result;
@@ -1160,18 +1148,14 @@ void helper_vpermr(CPUPPCState *env, ppc_avr_t *r, 
ppc_avr_t *a, ppc_avr_t *b,
 ppc_avr_t result;
 int i;
 
-VECTOR_FOR_INORDER_I(i, u8) {
-int s = c->u8[i] & 0x1f;
-#if defined(HOST_WORDS_BIGENDIAN)
+for (i = 0; i < ARRAY_SIZE(r->u8); i++) {
+int s = c->VsrB(i) & 0x1f;
 int index = 15 - (s & 0xf);
-#else
-int index = s & 0xf;
-#endif
 
 if (s & 0x10) {
-result.u8[i] = a->u8[index];
+result.VsrB(i) = a->VsrB(index);
 } else {
-result.u8[i] = b->u8[index];
+result.VsrB(i) = b->VsrB(index);
 }
 }
 *r = result;
@@ -1868,25 +1852,14 @@ void helper_vsldoi(ppc_avr_t *r, ppc_avr_t *a, 
ppc_avr_t *b, uint32_t shift)
 int i;
 ppc_avr_t result;
 
-#if defined(HOST_WORDS_BIGENDIAN)
 for (i = 0; i < ARRAY_SIZE(r->u8); i++) {
 int index = sh + i;
 if (index > 0xf) {
-result.u8[i] = b->u8[index - 0x10];
-} else {
-result.u8[i] = a->u8[index];
-}
-}
-#else
-for (i = 0; i < ARRAY_SIZE(r->u8); i++) {
-int index = (16 - sh) + i;
-if (index

Re: [Qemu-devel] [PATCH] nbd: generalize usage of nbd_read

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190128165830.165170-1-vsement...@virtuozzo.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 16:01:28 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190128165830.165170-1-vsement...@virtuozzo.com/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH] ppc: add host-serial and host-model machine attributes

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190201185358.6972-1-ppan...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 16:10:42 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201185358.6972-1-ppan...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH v13 00/31] Fix some filename generation issues

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190201192935.18394-1-mre...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 16:25:20 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201192935.18394-1-mre...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
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Re: [Qemu-devel] [PATCH v2 0/2] target/arm: Complete ARMv8.3-PAuth linux-user

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190201195404.30486-1-richard.hender...@linaro.org/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 16:37:40 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201195404.30486-1-richard.hender...@linaro.org/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH 0/9] Network announce changes

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190128170321.16936-1-dgilb...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 15:52:37 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190128170321.16936-1-dgilb...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH] tests: Ignore fp test outputs

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190201193234.20796-1-ebl...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 16:46:57 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201193234.20796-1-ebl...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH] r2d: fix build on mingw

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190201230042.31003-1-...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 17:00:37 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201230042.31003-1-...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH v2] block/dirty-bitmap: Documentation and Comment fixups

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190202011048.12343-1-js...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 17:14:51 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190202011048.12343-1-js...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH v2 00/27] make qemu configurable for Kconfig

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190202072456.6468-1-yang.zh...@intel.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 17:24:49 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190202072456.6468-1-yang.zh...@intel.com/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH v2 00/20] Acceptance Tests: target architecture support

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190202005610.24048-1-cr...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 17:46:40 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190202005610.24048-1-cr...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH v2 0/2] target/arm: Complete ARMv8.3-PAuth linux-user

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190201195404.30486-1-richard.hender...@linaro.org/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 17:51:03 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190201195404.30486-1-richard.hender...@linaro.org/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH] slirp: Move g_spawn_async_with_fds_qemu compatibility to slirp/

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190203142225.32268-1-samuel.thiba...@ens-lyon.org/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 17:50:10 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190203142225.32268-1-samuel.thiba...@ens-lyon.org/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH v2 00/27] make qemu configurable for Kconfig

[no-reply]

Patchew URL: 
https://patchew.org/QEMU/20190202072456.6468-1-yang.zh...@intel.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 17:52:17 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190202072456.6468-1-yang.zh...@intel.com/testing.docker-mingw@fedora/?type=message.
---
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Re: [Qemu-devel] [PATCH] target-i386: Enhance the stub for kvm_arch_get_supported_cpuid()

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190202144531.5772-1-...@gmx.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 17:31:44 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190202144531.5772-1-...@gmx.com/testing.docker-mingw@fedora/?type=message.
---
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Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [PATCH v2 4/5] tests/uefi-test-tools: add build scripts

[Philippe Mathieu-Daudé]

On 2/2/19 12:27 AM, Laszlo Ersek wrote:
> On 02/02/19 00:03, Philippe Mathieu-Daudé wrote:
>> On 2/1/19 11:35 PM, Laszlo Ersek wrote:
>>> On 01/31/19 19:55, Laszlo Ersek wrote:
[...]
>>> (f) So, the solution is to prefix the "./build.sh" recipe with a "+"
>>> sign, to mark it as "recursive":
>>>
 diff --git a/tests/uefi-test-tools/Makefile 
 b/tests/uefi-test-tools/Makefile
 index 61d263861e..449b81d8ba 100644
 --- a/tests/uefi-test-tools/Makefile
 +++ b/tests/uefi-test-tools/Makefile
 @@ -87,7 +87,7 @@ Build/%.fat: Build/%.efi
  .NOTPARALLEL:

  Build/bios-tables-test.%.efi: build-edk2-tools
 -  ./build.sh $(edk2_dir) BiosTablesTest $* $@
 +  +./build.sh $(edk2_dir) BiosTablesTest $* $@
>>
>> Yes :) This fixed it!
>>

  build-edk2-tools:
$(MAKE) -C $(edk2_dir)/BaseTools
>>>
>>> This fixes the issue for me on Fedora 29, without breaking the behavior
>>> on RHEL7.
>>
>> Excellent! I triggered Travis builds (Ubuntu/Debian).

FYI, everthing build fine there.

>>>
>>> I'll submit v3 later. Thank you for catching this error.
[...]

[Qemu-devel] [PATCH] qemu-doc: remove outdated comment about full-system SMP support

[Emilio G. Cota]

We have had SMP support in TCG for quite a while; remove
the reference to a necessary in-kernel accelerator.

Note that I was tempted to enumerate here the MTTCG-compatible
ISAs, but I decided against it because (1) most popular target ISAs
have been converted, and (2) I doubt we'd do a good job in keeping
the list up to date.

Reported-by: David Steiner 
Signed-off-by: Emilio G. Cota 
---
 qemu-doc.texi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/qemu-doc.texi b/qemu-doc.texi
index 83be010a0a..0c20ec6d6f 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -119,8 +119,7 @@ can be used for talking to external physical peripherals 
(e.g. a
 webcam, modem or tape drive).
 
 @item
-Symmetric multiprocessing (SMP) support.  Currently, an in-kernel
-accelerator is required to use more than one host CPU for emulation.
+Symmetric multiprocessing (SMP) support.
 
 @end itemize
 
-- 
2.17.1

[Qemu-devel] [PATCH 4/6] mips: Express dependencies of the Boston machine with kconfig

[Philippe Mathieu-Daudé]

Boston is built around a Xilinx FPGA, which includes a PCIe root port
and an UART. An Intel EG20T PCH connects the I/O peripherals, but only
the SATA bus is emulated.

Signed-off-by: Philippe Mathieu-Daudé 
---
 default-configs/mips64el-softmmu.mak | 5 -
 hw/mips/Kconfig  | 5 +
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/default-configs/mips64el-softmmu.mak 
b/default-configs/mips64el-softmmu.mak
index 23445cfcf9..ac44df1d0d 100644
--- a/default-configs/mips64el-softmmu.mak
+++ b/default-configs/mips64el-softmmu.mak
@@ -4,8 +4,3 @@ include mips-softmmu-common.mak
 CONFIG_IDE_VIA=y
 CONFIG_FULONG=y
 CONFIG_VT82C686=y
-CONFIG_AHCI=y
-CONFIG_MIPS_BOSTON=y
-CONFIG_FITLOADER=y
-CONFIG_PCI_EXPRESS=y
-CONFIG_PCI_EXPRESS_XILINX=y
diff --git a/hw/mips/Kconfig b/hw/mips/Kconfig
index ee6290d497..2940ff39ab 100644
--- a/hw/mips/Kconfig
+++ b/hw/mips/Kconfig
@@ -49,3 +49,8 @@ config MIPS_CPS
 
 config MIPS_BOSTON
 bool
+select FITLOADER
+select MIPS_CPS
+select PCI_EXPRESS_XILINX
+select AHCI
+select SERIAL
-- 
2.20.1

[Qemu-devel] [PATCH 0/6] Kconfig dependencies for MIPS machines (but Malta)

[Philippe Mathieu-Daudé]

Express the MIPS machine dependencies with Kconfig.

Due to the complexity of the PIIX codebase being shared with
the X86 machines, the Malta board fill follow in a different
series (after some refactor cleanup).

Regards,

Phil.

Based on "Kconfig dependencies for ppc machines" from Thomas
Huth (which is based on Paolo's, which uses Yang Zhong "make
qemu configurable for Kconfig" v1).
Based-on: 1548942810-22942-1-git-send-email-th...@redhat.com

Philippe Mathieu-Daudé (6):
  mips: Express dependencies of the MIPSsim machine with kconfig
  mips: Express dependencies of the Jazz machine with kconfig
  mips: Express dependencies of the r4k platform with kconfig
  mips: Express dependencies of the Boston machine with kconfig
  hw/pci-host: Use CONFIG_PCI_BONITO to select the Bonito North Bridge
  mips: Express dependencies of the Loongson 2E machine with kconfig

 default-configs/mips-softmmu-common.mak |  4 ---
 default-configs/mips64-softmmu.mak  |  6 
 default-configs/mips64el-softmmu.mak| 14 -
 hw/isa/Kconfig  | 13 +---
 hw/mips/Kconfig | 40 +
 hw/pci-host/Kconfig |  4 +++
 hw/pci-host/Makefile.objs   |  2 +-
 7 files changed, 54 insertions(+), 29 deletions(-)

-- 
2.20.1

[Qemu-devel] [PATCH 1/6] mips: Express dependencies of the MIPSsim machine with kconfig

[Philippe Mathieu-Daudé]

The MIPSsim machine only emulates an 8250 UART and a simple network
controller, connected via an ISA bus.

Signed-off-by: Philippe Mathieu-Daudé 
---
 default-configs/mips-softmmu-common.mak | 2 --
 hw/mips/Kconfig | 3 +++
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/default-configs/mips-softmmu-common.mak 
b/default-configs/mips-softmmu-common.mak
index 0795d522db..aa73a4a822 100644
--- a/default-configs/mips-softmmu-common.mak
+++ b/default-configs/mips-softmmu-common.mak
@@ -26,7 +26,6 @@ CONFIG_PIIX4=y
 CONFIG_IDE_ISA=y
 CONFIG_IDE_PIIX=y
 CONFIG_NE2000_ISA=y
-CONFIG_MIPSNET=y
 CONFIG_PFLASH_CFI01=y
 CONFIG_I8259=y
 CONFIG_MC146818RTC=y
@@ -35,7 +34,6 @@ CONFIG_MIPS_CPS=y
 CONFIG_MIPS_ITU=y
 CONFIG_R4K=y
 CONFIG_MALTA=y
-CONFIG_MIPSSIM=y
 CONFIG_ACPI_SMBUS=y
 CONFIG_SMBUS_EEPROM=y
 CONFIG_TEST_DEVICES=y
diff --git a/hw/mips/Kconfig b/hw/mips/Kconfig
index cdc07e59b6..3433e97e1a 100644
--- a/hw/mips/Kconfig
+++ b/hw/mips/Kconfig
@@ -6,6 +6,9 @@ config MALTA
 
 config MIPSSIM
 bool
+select ISA_BUS
+select SERIAL_ISA
+select MIPSNET
 
 config JAZZ
 bool
-- 
2.20.1

[Qemu-devel] [PATCH 3/6] mips: Express dependencies of the r4k platform with kconfig

[Philippe Mathieu-Daudé]

This platform use standard PC devices connected to an ISA bus.
Networking is provided by a ne2000 chipset.

Signed-off-by: Philippe Mathieu-Daudé 
---
 default-configs/mips-softmmu-common.mak |  1 -
 hw/mips/Kconfig | 10 ++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/default-configs/mips-softmmu-common.mak 
b/default-configs/mips-softmmu-common.mak
index a1681edec4..aa3ca196b4 100644
--- a/default-configs/mips-softmmu-common.mak
+++ b/default-configs/mips-softmmu-common.mak
@@ -31,7 +31,6 @@ CONFIG_MC146818RTC=y
 CONFIG_EMPTY_SLOT=y
 CONFIG_MIPS_CPS=y
 CONFIG_MIPS_ITU=y
-CONFIG_R4K=y
 CONFIG_MALTA=y
 CONFIG_ACPI_SMBUS=y
 CONFIG_SMBUS_EEPROM=y
diff --git a/hw/mips/Kconfig b/hw/mips/Kconfig
index ab006477c7..ee6290d497 100644
--- a/hw/mips/Kconfig
+++ b/hw/mips/Kconfig
@@ -1,5 +1,15 @@
 config R4K
 bool
+select ISA_BUS
+select SERIAL_ISA
+select I8259
+select I8254
+select MC146818RTC
+select VGA_ISA
+select NE2000_ISA
+select IDE_ISA
+# I8042
+select PCKBD
 
 config MALTA
 bool
-- 
2.20.1

[Qemu-devel] [PATCH 2/6] mips: Express dependencies of the Jazz machine with kconfig

[Philippe Mathieu-Daudé]

The Jazz use the RC4030 Asic to provide an EISA bus and DMA/IRQ. The
framebuffer display is managed by a G364, the network card is a Sonic
DP83932. A QLogic ESP216 provides a SCSI bus.

Signed-off-by: Philippe Mathieu-Daudé 
---
 default-configs/mips-softmmu-common.mak |  1 -
 default-configs/mips64-softmmu.mak  |  6 --
 default-configs/mips64el-softmmu.mak|  6 --
 hw/mips/Kconfig | 17 +
 4 files changed, 17 insertions(+), 13 deletions(-)

diff --git a/default-configs/mips-softmmu-common.mak 
b/default-configs/mips-softmmu-common.mak
index aa73a4a822..a1681edec4 100644
--- a/default-configs/mips-softmmu-common.mak
+++ b/default-configs/mips-softmmu-common.mak
@@ -3,7 +3,6 @@
 CONFIG_ISA_BUS=y
 CONFIG_PCI=y
 CONFIG_PCI_DEVICES=y
-CONFIG_ESP=y
 CONFIG_VGA_ISA=y
 CONFIG_VGA_ISA_MM=y
 CONFIG_VGA_CIRRUS=y
diff --git a/default-configs/mips64-softmmu.mak 
b/default-configs/mips64-softmmu.mak
index bad7496672..ea66ce0b72 100644
--- a/default-configs/mips64-softmmu.mak
+++ b/default-configs/mips64-softmmu.mak
@@ -1,9 +1,3 @@
 # Default configuration for mips64-softmmu
 
 include mips-softmmu-common.mak
-CONFIG_RC4030=y
-CONFIG_DP8393X=y
-CONFIG_DS1225Y=y
-CONFIG_JAZZ=y
-CONFIG_G364FB=y
-CONFIG_JAZZ_LED=y
diff --git a/default-configs/mips64el-softmmu.mak 
b/default-configs/mips64el-softmmu.mak
index 8b255efc54..23445cfcf9 100644
--- a/default-configs/mips64el-softmmu.mak
+++ b/default-configs/mips64el-softmmu.mak
@@ -2,13 +2,7 @@
 
 include mips-softmmu-common.mak
 CONFIG_IDE_VIA=y
-CONFIG_RC4030=y
-CONFIG_DP8393X=y
-CONFIG_DS1225Y=y
 CONFIG_FULONG=y
-CONFIG_JAZZ=y
-CONFIG_G364FB=y
-CONFIG_JAZZ_LED=y
 CONFIG_VT82C686=y
 CONFIG_AHCI=y
 CONFIG_MIPS_BOSTON=y
diff --git a/hw/mips/Kconfig b/hw/mips/Kconfig
index 3433e97e1a..ab006477c7 100644
--- a/hw/mips/Kconfig
+++ b/hw/mips/Kconfig
@@ -12,6 +12,23 @@ config MIPSSIM
 
 config JAZZ
 bool
+select ISA_BUS
+select RC4030
+select I8259
+select I8254
+select I8257
+select PCSPK
+select VGA_ISA_MM
+select G364FB
+select DP8393X
+select ESP
+select FDC
+select MC146818RTC
+select PCKBD
+select SERIAL
+select PARALLEL
+select DS1225Y
+select JAZZ_LED
 
 config FULONG
 bool
-- 
2.20.1

[Qemu-devel] [PATCH 6/6] mips: Express dependencies of the Loongson 2E machine with kconfig

[Philippe Mathieu-Daudé]

The Loongson 2E uses a Bonito64 system controller as North Bridge and a
VT82C686 chipset as South Bridge. The network card chipset is a RTL8139D.

Signed-off-by: Philippe Mathieu-Daudé 
---
 default-configs/mips64el-softmmu.mak |  4 
 hw/isa/Kconfig   | 13 +
 hw/mips/Kconfig  |  5 +
 3 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/default-configs/mips64el-softmmu.mak 
b/default-configs/mips64el-softmmu.mak
index ee583758e1..aa4f0d1a44 100644
--- a/default-configs/mips64el-softmmu.mak
+++ b/default-configs/mips64el-softmmu.mak
@@ -1,7 +1,3 @@
 # Default configuration for mips64el-softmmu
 
 include mips-softmmu-common.mak
-CONFIG_IDE_VIA=y
-CONFIG_FULONG=y
-CONFIG_PCI_BONITO=y
-CONFIG_VT82C686=y
diff --git a/hw/isa/Kconfig b/hw/isa/Kconfig
index d580471c00..bd6f60dd3d 100644
--- a/hw/isa/Kconfig
+++ b/hw/isa/Kconfig
@@ -33,10 +33,15 @@ config PIIX4
 
 config VT82C686
 bool
-select ISA_BUS
-select ACPI_SMBUS
-select SERIAL_ISA
-select FDC
+select PCI
+select I8259
+select I8254
+select I8257
+select PARALLEL
+select IDE_ISA
+select IDE_VIA
+select USB_UHCI
+#select PCKBD
 
 config SMC37C669
 bool
diff --git a/hw/mips/Kconfig b/hw/mips/Kconfig
index 2940ff39ab..16b2bdb068 100644
--- a/hw/mips/Kconfig
+++ b/hw/mips/Kconfig
@@ -42,6 +42,11 @@ config JAZZ
 
 config FULONG
 bool
+select PCI_BONITO
+select VT82C686
+select SMBUS_EEPROM
+select RTL8139_PCI
+select MC146818RTC
 
 config MIPS_CPS
 bool
-- 
2.20.1

[Qemu-devel] [PATCH 5/6] hw/pci-host: Use CONFIG_PCI_BONITO to select the Bonito North Bridge

[Philippe Mathieu-Daudé]

Ease the kconfig selection by introducing CONFIG_PCI_BONITO to select
the Bonito North Bridge. Select it for the Loongson 2E machine.

Signed-off-by: Philippe Mathieu-Daudé 
---
 default-configs/mips64el-softmmu.mak | 1 +
 hw/pci-host/Kconfig  | 4 
 hw/pci-host/Makefile.objs| 2 +-
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/default-configs/mips64el-softmmu.mak 
b/default-configs/mips64el-softmmu.mak
index ac44df1d0d..ee583758e1 100644
--- a/default-configs/mips64el-softmmu.mak
+++ b/default-configs/mips64el-softmmu.mak
@@ -3,4 +3,5 @@
 include mips-softmmu-common.mak
 CONFIG_IDE_VIA=y
 CONFIG_FULONG=y
+CONFIG_PCI_BONITO=y
 CONFIG_VT82C686=y
diff --git a/hw/pci-host/Kconfig b/hw/pci-host/Kconfig
index b39ea297ba..9abadafaf5 100644
--- a/hw/pci-host/Kconfig
+++ b/hw/pci-host/Kconfig
@@ -49,3 +49,7 @@ config PCI_EXPRESS_XILINX
 config PCI_EXPRESS_DESIGNWARE
 bool
 select PCI_EXPRESS
+
+config PCI_BONITO
+select PCI
+bool
diff --git a/hw/pci-host/Makefile.objs b/hw/pci-host/Makefile.objs
index a9cd3e022d..d6e86b9b89 100644
--- a/hw/pci-host/Makefile.objs
+++ b/hw/pci-host/Makefile.objs
@@ -12,7 +12,7 @@ common-obj-$(CONFIG_PPCE500_PCI) += ppce500.o
 common-obj-$(CONFIG_VERSATILE_PCI) += versatile.o
 
 common-obj-$(CONFIG_PCI_SABRE) += sabre.o
-common-obj-$(CONFIG_FULONG) += bonito.o
+common-obj-$(CONFIG_PCI_BONITO) += bonito.o
 common-obj-$(CONFIG_PCI_PIIX) += piix.o
 common-obj-$(CONFIG_PCI_EXPRESS_Q35) += q35.o
 common-obj-$(CONFIG_PCI_EXPRESS_GENERIC_BRIDGE) += gpex.o
-- 
2.20.1

Re: [Qemu-devel] [PATCH 0/6] Kconfig dependencies for MIPS machines (but Malta)

[Philippe Mathieu-Daudé]

On Sun, Feb 3, 2019 at 11:07 PM Philippe Mathieu-Daudé
 wrote:
>
> Express the MIPS machine dependencies with Kconfig.

I forgot this serie misses a rule such "depends of MIPS64".
Asked here: https://lists.gnu.org/archive/html/qemu-devel/2019-02/msg00064.html

Re: [Qemu-devel] [PATCH qemu 0/3] spapr_pci, vfio: NVIDIA V100 + P9 passthrough

[Alexey Kardashevskiy]

On 17/01/2019 13:51, Alexey Kardashevskiy wrote:
> This is for passing through NVIDIA V100 GPUs on POWER9 systems.
> 
> This implements a subdriver for NVIDIA V100 GPU with coherent memory and
> NPU/ATS support available in the POWER9 CPU.
> 
> 1/3 is not strictly related but since new memory also needs to be mapped
> to the 64bit DMA window and it is located quite high in the address space,
> some adjustments are needed.
> 
> 
> This is based on dwg/ppc-for-4.0 sha1 a0a8bff and requires headers update
> from v5.0-rc1 staged by Paolo already.
> 
> Please comment. Thanks.


Ping?

> 
> 
> 
> Alexey Kardashevskiy (3):
>   vfio/spapr: Fix indirect levels calculation
>   vfio: Make vfio_get_region_info_cap public
>   spapr: Support NVIDIA V100 GPU with NVLink2
> 
>  hw/vfio/pci.h |   2 +
>  include/hw/pci-host/spapr.h   |   9 +
>  include/hw/ppc/spapr.h|   3 +-
>  include/hw/vfio/vfio-common.h |   2 +
>  hw/ppc/spapr.c|  25 ++-
>  hw/ppc/spapr_pci.c| 333 +-
>  hw/vfio/common.c  |   2 +-
>  hw/vfio/pci-quirks.c  | 120 
>  hw/vfio/pci.c |  14 ++
>  hw/vfio/spapr.c   |  38 +++-
>  hw/vfio/trace-events  |   6 +-
>  11 files changed, 539 insertions(+), 15 deletions(-)
> 

-- 
Alexey

Re: [Qemu-devel] [PATCH] hw/ppc/spapr: Add support for "-vga cirrus"

[David Gibson]

On Wed, Jan 30, 2019 at 02:36:39PM +0100, Thomas Huth wrote:
> The cirrus VGA card has been enabled in the PPC builds with
> commit 29f9cef39eb1ae55e82c ("ppc: Include vga cirrus card into
> the compiling process") last year. It also works on the pseries
> machine, even SLOF contains support for this card, so we can
> also support this for the "-vga" parameter here.
> 
> Signed-off-by: Thomas Huth 

Applied to ppc-for-4.0.

> ---
>  hw/ppc/spapr.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> index 71fe552..2323974 100644
> --- a/hw/ppc/spapr.c
> +++ b/hw/ppc/spapr.c
> @@ -1717,6 +1717,7 @@ static bool spapr_vga_init(PCIBus *pci_bus, Error 
> **errp)
>  return true;
>  case VGA_STD:
>  case VGA_VIRTIO:
> +case VGA_CIRRUS:
>  return pci_vga_init(pci_bus) != NULL;
>  default:
>  error_setg(errp,

-- 
David Gibson| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson


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Re: [Qemu-devel] [PATCH 0/2] mmap-alloc: fix hugetlbfs misaligned length in ppc64

[David Gibson]

On Wed, Jan 30, 2019 at 09:36:03PM -0200, Murilo Opsfelder Araujo wrote:
> The first patch unfolds parts of qemu_ram_mmap() to make it clearer.
> No changes in the function behaviour.
> 
> The second one fixes the alignment of the length given to munmap().
> 
> I am pretty sure there is room for improvement, so I would love to
> hear your feedback.
> 
> Thank you!

Applied to ppc-for-4.0.

> 
> Murilo Opsfelder Araujo (2):
>   mmap-alloc: unfold qemu_ram_mmap()
>   mmap-alloc: fix hugetlbfs misaligned length in ppc64
> 
>  exec.c|  4 +--
>  include/qemu/mmap-alloc.h |  2 +-
>  util/mmap-alloc.c | 73 ++-
>  util/oslib-posix.c|  2 +-
>  4 files changed, 53 insertions(+), 28 deletions(-)
> 

-- 
David Gibson| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson


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Re: [Qemu-devel] [PATCH] ppc: add host-serial and host-model machine attributes

[David Gibson]

On Sat, Feb 02, 2019 at 12:23:58AM +0530, P J P wrote:
> From: Prasad J Pandit 
> 
> On ppc hosts, hypervisor shares following system attributes
> 
>   - /proc/device-tree/system-id
>   - /proc/device-tree/model
> 
> with a guest. This could lead to information leakage and misuse.[*]
> Add machine attributes to control such system information exposure
> to a guest.
> 
> [*] https://wiki.openstack.org/wiki/OSSN/OSSN-0028
> 
> Reported-by: Daniel P. Berrangé 
> Fix-suggested-by: Daniel P. Berrangé 
> Signed-off-by: Prasad J Pandit 

Hm.  This seems like it might be overkill.  I mean, obviously we need
to not leak that host information, but it's not clear we really need
these properties at all.  They're not specified in PAPR (contrary to
my previous guess) and it's not clear what actually uses them.

I'm wondering if we can just ditch them entirely, or at least make
them default to not present without regard to machine version.

Yes, that's technically a compatibility breaking change, but it's hard
to see anything that actually relied on these as not being broken
already, so I think that's actually a fair trade off for the security
improvement here.

> ---
>  hw/core/machine.c   | 46 +
>  hw/ppc/spapr.c  | 27 --
>  include/hw/boards.h |  2 ++
>  qemu-options.hx | 10 +-
>  util/qemu-config.c  |  8 
>  5 files changed, 90 insertions(+), 3 deletions(-)
> 
> diff --git a/hw/core/machine.c b/hw/core/machine.c
> index 2629515363..2d5a52476a 100644
> --- a/hw/core/machine.c
> +++ b/hw/core/machine.c
> @@ -476,6 +476,38 @@ static void machine_set_memory_encryption(Object *obj, 
> const char *value,
>  ms->memory_encryption = g_strdup(value);
>  }
>  
> +static char *machine_get_host_serial(Object *obj, Error **errp)
> +{
> +MachineState *ms = MACHINE(obj);
> +
> +return g_strdup(ms->host_serial);
> +}
> +
> +static void machine_set_host_serial(Object *obj, const char *value,
> +Error **errp)
> +{
> +MachineState *ms = MACHINE(obj);
> +
> +g_free(ms->host_serial);
> +ms->host_serial = g_strdup(value);
> +}
> +
> +static char *machine_get_host_model(Object *obj, Error **errp)
> +{
> +MachineState *ms = MACHINE(obj);
> +
> +return g_strdup(ms->host_model);
> +}
> +
> +static void machine_set_host_model(Object *obj, const char *value,
> +   Error **errp)
> +{
> +MachineState *ms = MACHINE(obj);
> +
> +g_free(ms->host_model);
> +ms->host_model = g_strdup(value);
> +}
> +
>  void machine_class_allow_dynamic_sysbus_dev(MachineClass *mc, const char 
> *type)
>  {
>  strList *item = g_new0(strList, 1);
> @@ -760,6 +792,18 @@ static void machine_class_init(ObjectClass *oc, void 
> *data)
>  &error_abort);
>  object_class_property_set_description(oc, "memory-encryption",
>  "Set memory encryption object to use", &error_abort);
> +
> +object_class_property_add_str(oc, "host-serial",
> +machine_get_host_serial, machine_set_host_serial,
> +&error_abort);
> +object_class_property_set_description(oc, "host-serial",
> +"Set host's system-id to use", &error_abort);
> +
> +object_class_property_add_str(oc, "host-model",
> +machine_get_host_model, machine_set_host_model,
> +&error_abort);
> +object_class_property_set_description(oc, "host-model",
> +"Set host's model-id to use", &error_abort);
>  }
>  
>  static void machine_class_base_init(ObjectClass *oc, void *data)
> @@ -785,6 +829,8 @@ static void machine_initfn(Object *obj)
>  ms->dump_guest_core = true;
>  ms->mem_merge = true;
>  ms->enable_graphics = true;
> +ms->host_serial = NULL;
> +ms->host_model = NULL;
>  
>  /* Register notifier when init is done for sysbus sanity checks */
>  ms->sysbus_notifier.notify = machine_init_notify;
> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> index 0942f35bf8..b497fe1701 100644
> --- a/hw/ppc/spapr.c
> +++ b/hw/ppc/spapr.c
> @@ -1249,11 +1249,34 @@ static void *spapr_build_fdt(sPAPRMachineState *spapr,
>   * Add info to guest to indentify which host is it being run on
>   * and what is the uuid of the guest
>   */
> -if (kvmppc_get_host_model(&buf)) {
> +if (machine->host_model && !strcmp(machine->host_model, "none")) {
> +/* -M host-model=none = do not set host-model */
> +} else if (machine->host_model
> +&& !strcmp(machine->host_model, "passthrough")) {
> +/* -M host-model=passthrough */
> +_FDT(fdt_setprop_string(fdt, 0, "host-model", buf));
> +g_free(buf);
> +} else if (machine->host_model) {
> +/* -M host-model= */
> +_FDT(fdt_setprop_string(fdt, 0, "host-model", machine->host_model));
> +} else if (kvmppc_get_host_model(&buf)) {
> +/* -M host-model=xxx attribute not supplied */
>  _FDT(fdt_setprop_string(fdt, 0, "hos

Re: [Qemu-devel] [Qemu-ppc] [PATCH v4 2/3] target/ppc: Add GDB callbacks for SPRs

[Alexey Kardashevskiy]

On 01/02/2019 23:01, Fabiano Rosas wrote:
> Alexey Kardashevskiy  writes:
> 
>> On 01/02/2019 08:57, Fabiano Rosas wrote:
>>> Alexey Kardashevskiy  writes:
>>>
 On 31/01/2019 03:30, Fabiano Rosas wrote:
> Alexey Kardashevskiy  writes:
>
>>
>> but this is a register which does not have endianness, the endianness
>> appears here because the interface between gdb and qemu is
>> uint8_t*==bytestream but this interface should have fixed endianness
>> imho (now it is bigendian afaict).
>>
>> Something is not right here...
>
> Having a fixed endianness would not work because GDB have no way of
> knowing how to represent what comes from the remote end.

 It definitely would. A register is stored as "unsigned long" in QEMU and
 all gdb has to do is printf("%lx") and that is it. 
>>>
>>> OK, but something is not clear to me. Even if GDB just printf("%lx") the
>>> value, we would still have to bswap when the host is LE, right?
>>
>> Not for %lx, this should just print a correct value.
>>
>>> QEMU BE:
>>>  (gdb) x/8xb &env->spr[287]
>>>  0x11391760: 0x000x000x000x000x000x4e0x120x00
>>>
>>> QEMU LE:
>>>  (gdb) x/8xb &env->spr[287]
>>>  0x75bd98c0: 0x010x020x4b0x000x000x000x00
>>> 0x00
>>>
 The problem is that
 we want to pass it as a byte stream from the gdb_read_register() hook
 all the way to gdb and for some reason gdb does not define endianness of
 that stream but rather tries guessing the endianness which is broken.
>>>
>>> GDB does define the endianness of the stream (in a way):
>>>
>>>  "Each byte of register data is described by two hex digits. The bytes
>>>  with the register are transmitted in target byte order."
>>>
>>> https://sourceware.org/gdb/current/onlinedocs/gdb/Packets.html#Packets
>>
>>
>> Target byte order changes all the time so we need a endian-agnostic way
>> of knowing the current endianness.
>>
>>
>>>
 Today I was debugging rtas/clientinterface calls which a little endian
 kernel makes and these calls need to switch to the big endian first. And
 gdb goes nuts when this switch happens (note that I did not give an ELF
 to gdb this time so it picked LE itself). Even if it could fetch the
 endianness from QEMU, it would fail as it is an LE bit in MSR which is a
 register which is parsed according to the gdb's idea of endianness :)
>>>
>>> I think it would be possible to define another packet for the remote
>>> protocol that informs the endianness explicitly at each time the guest
>>> stops. If you provide more info on how to reproduce that issue I could
>>> put in my list or go bug GDB folks about it.
>>>
> It will
> always check the target endianness before printing a value, even if it
> refers to a register:
>
> https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=blob;f=gdb/findvar.c;hb=HEAD#l49
>
> So in our case the contents of mem_buf need to match both the guest
> endianness *and* what GDB has set for 'show endian' because it will
> detect it automatically from the ELF. If it guesses incorrectly because
> there is no ELF, we need to use the 'set endian' command.
>
> By the way, this is already the behavior for the registers that are
> already implemented (e.g. $msr). Here's the commit that introduced
> that:
>
> https://git.qemu.org/?p=qemu.git;a=commitdiff;h=8a286ce4502356ce0b97a2424a2cb7
>
> Now, what might be a source of confusion here is the fact that we
> *always* do a bswap when the host is LE because QEMU thinks that the ppc
> guest is always BE. That requires the maybe_bswap function to make
> things right in the end.
>
> What I could do is try to improve this by only swapping when the
> guest's actual endianness (msr_le) is different from the host's.

 The bytestream for registers should have fixed endianness. But looking
 at the gdb code makes me think it is not going to happen :(
>>>
>>> Yes, I can't think of a way to fix that without changing the way GDB
>>> exhibits the values or the remote protocol.
>>>
>>> May I proceed with this series as it is with the bswaps?
>>>
> That
> is not entirely within the scope of this patch, though.

 True. But since you are touching this, may be you could fix gdb too :)

 Does gdb tell QEMU about what endianness it thinks that QEMU is using?
 Or can it read it from QEMU? I cannot easily spot this in QEMU...
>>>
>>> GDB currently does not tell and does not ask about endianness. So I
>>> believe there is room for improvement here. I could not find it in the
>>> documentation but I think that GDB supports file transfers and it asks
>>> for the ELF in some scenarios. This approach could be one way of
>>> informing it about the endianness, although it has its own shortcomings.
>>
>>
>> There is no ELF in my scenario really. What I did was:
>>
>> 

Re: [Qemu-devel] [PATCH v2 2/5] virtio-blk: add "discard-wzeroes" boolean property

[Stefan Hajnoczi]

On Fri, Feb 01, 2019 at 06:18:52PM +0100, Stefano Garzarella wrote:
> On Fri, Feb 1, 2019 at 4:17 PM Michael S. Tsirkin  wrote:
> > On Thu, Jan 31, 2019 at 04:19:11PM +0100, Stefano Garzarella wrote:
> > > In order to avoid migration issues, we enable DISCARD and
> > > WRITE ZEROES features only for machine type >= 4.0
> > >
> > > Suggested-by: Dr. David Alan Gilbert 
> > > Signed-off-by: Stefano Garzarella 
> > > ---
> > >  hw/block/virtio-blk.c  | 2 ++
> > >  hw/core/machine.c  | 1 +
> > >  include/hw/virtio/virtio-blk.h | 1 +
> > >  3 files changed, 4 insertions(+)
> > >
> > > diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
> > > index 8a6754d9a2..542ec52536 100644
> > > --- a/hw/block/virtio-blk.c
> > > +++ b/hw/block/virtio-blk.c
> > > @@ -1026,6 +1026,8 @@ static Property virtio_blk_properties[] = {
> > >  DEFINE_PROP_UINT16("queue-size", VirtIOBlock, conf.queue_size, 128),
> > >  DEFINE_PROP_LINK("iothread", VirtIOBlock, conf.iothread, 
> > > TYPE_IOTHREAD,
> > >   IOThread *),
> > > +DEFINE_PROP_BIT("discard-wzeroes", VirtIOBlock, 
> > > conf.discard_wzeroes, 0,
> > > + true),
> > >  DEFINE_PROP_END_OF_LIST(),
> > >  };
> > >
> >
> > Thinking about it, are there security implications for discard?
> > Should we make it default false?
> 
> Hi Michael,
> 
> I'm not completely sure but if the guest can write on a specific sector,
> discard or write_zeroes operations should not have a security implication.
> 
> Do I miss something?

Recently page cache attacks have been discussed in the Linux community:
https://arxiv.org/pdf/1901.01161.pdf

I guess the scenario Michael is thinking about involves either -drive
cache.direct=off (including cache=writeback or cache=writethrough) or
maybe a timing side-channel in the storage appliance.

The discard operation may allow a guest to evict the cache, an important
primitive for page cache attacks.

Most of the time disk images are not shared between guests at all.
Therefore the discard operation cannot be used to learn information
about other guests.

Let's focus on shared disk images: shared disk images are either
read-only (then discard isn't allowed anyway) or they are shared
writable (but this already implies a trust relationship between the
guests).

My opinion is that discard is safe because virtualization use cases are
quite different from the attacks possible with shared library files
between userspace processes.  I'm curious if anyone has figured out a
realistic scenario where it does matter though...

Stefan


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Re: [Qemu-devel] [PATCH] qemu-doc: remove outdated comment about full-system SMP support

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190203204950.8447-1-c...@braap.org/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Sun Feb  3 21:00:46 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190203204950.8447-1-c...@braap.org/testing.docker-mingw@fedora/?type=message.
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-de...@redhat.com

[Qemu-devel] [PATCH] fixup: include: update Linux headers to 4.21-rc1/5.0-rc1

[Michael S. Tsirkin]

This update switched structures from __u64 to uint64_t.
Accordingly, need to print with PRIx64.

Signed-off-by: Michael S. Tsirkin 
---
 contrib/libvhost-user/libvhost-user.c | 8 
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/contrib/libvhost-user/libvhost-user.c 
b/contrib/libvhost-user/libvhost-user.c
index a6b46cdc03..3f14b4138b 100644
--- a/contrib/libvhost-user/libvhost-user.c
+++ b/contrib/libvhost-user/libvhost-user.c
@@ -790,10 +790,10 @@ vu_set_vring_addr_exec(VuDev *dev, VhostUserMsg *vmsg)
 DPRINT("vhost_vring_addr:\n");
 DPRINT("index:  %d\n", vra->index);
 DPRINT("flags:  %d\n", vra->flags);
-DPRINT("desc_user_addr:   0x%016llx\n", vra->desc_user_addr);
-DPRINT("used_user_addr:   0x%016llx\n", vra->used_user_addr);
-DPRINT("avail_user_addr:  0x%016llx\n", vra->avail_user_addr);
-DPRINT("log_guest_addr:   0x%016llx\n", vra->log_guest_addr);
+DPRINT("desc_user_addr:   0x%016" PRIx64 "\n", vra->desc_user_addr);
+DPRINT("used_user_addr:   0x%016" PRIx64 "\n", vra->used_user_addr);
+DPRINT("avail_user_addr:  0x%016" PRIx64 "\n", vra->avail_user_addr);
+DPRINT("log_guest_addr:   0x%016" PRIx64 "\n", vra->log_guest_addr);
 
 vq->vring.flags = vra->flags;
 vq->vring.desc = qva_to_va(dev, vra->desc_user_addr);
-- 
MST

[Qemu-devel] [PATCH 3/3] target/arm: Implement ARMv8.3-JSConv

[Richard Henderson]

Signed-off-by: Richard Henderson 
---
 target/arm/cpu.h   | 10 +
 target/arm/helper.h|  2 +
 target/arm/cpu.c   |  1 +
 target/arm/cpu64.c |  2 +
 target/arm/op_helper.c | 91 ++
 target/arm/translate-a64.c | 26 +++
 target/arm/translate.c | 15 +++
 7 files changed, 147 insertions(+)

diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index a68bcc9fed..d2c2e2b0cf 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -3209,6 +3209,11 @@ static inline bool isar_feature_aa32_vcma(const 
ARMISARegisters *id)
 return FIELD_EX32(id->id_isar5, ID_ISAR5, VCMA) != 0;
 }
 
+static inline bool isar_feature_aa32_jscvt(const ARMISARegisters *id)
+{
+return FIELD_EX32(id->id_isar6, ID_ISAR6, JSCVT) != 0;
+}
+
 static inline bool isar_feature_aa32_dp(const ARMISARegisters *id)
 {
 return FIELD_EX32(id->id_isar6, ID_ISAR6, DP) != 0;
@@ -3287,6 +3292,11 @@ static inline bool isar_feature_aa64_dp(const 
ARMISARegisters *id)
 return FIELD_EX64(id->id_aa64isar0, ID_AA64ISAR0, DP) != 0;
 }
 
+static inline bool isar_feature_aa64_jscvt(const ARMISARegisters *id)
+{
+return FIELD_EX64(id->id_aa64isar1, ID_AA64ISAR1, JSCVT) != 0;
+}
+
 static inline bool isar_feature_aa64_fcma(const ARMISARegisters *id)
 {
 return FIELD_EX64(id->id_aa64isar1, ID_AA64ISAR1, FCMA) != 0;
diff --git a/target/arm/helper.h b/target/arm/helper.h
index 53a38188c6..6998f7e8d5 100644
--- a/target/arm/helper.h
+++ b/target/arm/helper.h
@@ -218,6 +218,8 @@ DEF_HELPER_FLAGS_2(rintd_exact, TCG_CALL_NO_RWG, f64, f64, 
ptr)
 DEF_HELPER_FLAGS_2(rints, TCG_CALL_NO_RWG, f32, f32, ptr)
 DEF_HELPER_FLAGS_2(rintd, TCG_CALL_NO_RWG, f64, f64, ptr)
 
+DEF_HELPER_FLAGS_2(fjcvtzs, TCG_CALL_NO_RWG, i64, f64, ptr)
+
 /* neon_helper.c */
 DEF_HELPER_FLAGS_3(neon_qadd_u8, TCG_CALL_NO_RWG, i32, env, i32, i32)
 DEF_HELPER_FLAGS_3(neon_qadd_s8, TCG_CALL_NO_RWG, i32, env, i32, i32)
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 3874dc9875..2eb2ce6c8c 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1995,6 +1995,7 @@ static void arm_max_initfn(Object *obj)
 cpu->isar.id_isar5 = t;
 
 t = cpu->isar.id_isar6;
+t = FIELD_DP32(t, ID_ISAR6, JSCVT, 1);
 t = FIELD_DP32(t, ID_ISAR6, DP, 1);
 cpu->isar.id_isar6 = t;
 
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 7107ec8d7e..43d8ff047c 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -311,6 +311,7 @@ static void aarch64_max_initfn(Object *obj)
 cpu->isar.id_aa64isar0 = t;
 
 t = cpu->isar.id_aa64isar1;
+t = FIELD_DP64(t, ID_AA64ISAR1, JSCVT, 1);
 t = FIELD_DP64(t, ID_AA64ISAR1, FCMA, 1);
 t = FIELD_DP64(t, ID_AA64ISAR1, APA, 1); /* PAuth, architected only */
 t = FIELD_DP64(t, ID_AA64ISAR1, API, 0);
@@ -340,6 +341,7 @@ static void aarch64_max_initfn(Object *obj)
 cpu->isar.id_isar5 = u;
 
 u = cpu->isar.id_isar6;
+u = FIELD_DP32(u, ID_ISAR6, JSCVT, 1);
 u = FIELD_DP32(u, ID_ISAR6, DP, 1);
 cpu->isar.id_isar6 = u;
 
diff --git a/target/arm/op_helper.c b/target/arm/op_helper.c
index c998eadfaa..a7259a7194 100644
--- a/target/arm/op_helper.c
+++ b/target/arm/op_helper.c
@@ -24,6 +24,7 @@
 #include "internals.h"
 #include "exec/exec-all.h"
 #include "exec/cpu_ldst.h"
+#include "fpu/softfloat.h"
 
 #define SIGNBIT (uint32_t)0x8000
 #define SIGNBIT64 ((uint64_t)1 << 63)
@@ -1376,3 +1377,93 @@ uint32_t HELPER(ror_cc)(CPUARMState *env, uint32_t x, 
uint32_t i)
 return ((uint32_t)x >> shift) | (x << (32 - shift));
 }
 }
+
+/*
+ * Implement float64 to int32_t conversion without saturation;
+ * the result is supplied modulo 2^32.
+ */
+uint64_t HELPER(fjcvtzs)(float64 value, void *vstatus)
+{
+float_status *status = vstatus;
+uint32_t result, exp, sign;
+uint64_t frac;
+uint32_t inexact; /* !Z */
+
+sign = extract64(value, 63, 1);
+exp = extract64(value, 52, 11);
+frac = extract64(value, 0, 52);
+
+if (exp == 0) {
+/* While not inexact for IEEE FP, -0.0 is inexact for JavaScript.  */
+inexact = sign;
+result = 0;
+if (frac != 0) {
+if (status->flush_inputs_to_zero) {
+float_raise(float_flag_input_denormal, status);
+} else {
+float_raise(float_flag_inexact, status);
+inexact = 1;
+}
+}
+} else if (exp == 0x7ff) {
+if (frac == 0) {
+/* Infinity.  */
+result = 0;
+} else {
+/* NaN */
+result = INT32_MAX;
+}
+/* This operation raises Invalid for both NaN and overflow (Inf).  */
+float_raise(float_flag_invalid, status);
+inexact = 1;
+} else {
+int shift, true_exp;
+
+true_exp = exp - 1023;
+shift = 52 - true_exp;
+
+/* Restore implicit bit.  */
+f

[Qemu-devel] [PATCH 1/3] target/arm: Force result size into dp after operation

[Richard Henderson]

Rather than a complex set of cases testing for writeback,
adjust DP after performing the operation.

Signed-off-by: Richard Henderson 
---
 target/arm/translate.c | 32 
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/target/arm/translate.c b/target/arm/translate.c
index 66cf28c8cb..eb25895876 100644
--- a/target/arm/translate.c
+++ b/target/arm/translate.c
@@ -3970,6 +3970,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
 tcg_gen_or_i32(tmp, tmp, tmp2);
 tcg_temp_free_i32(tmp2);
 gen_vfp_msr(tmp);
+dp = 0; /* always a single precision result */
 break;
 }
 case 7: /* vcvtt.f16.f32, vcvtt.f16.f64 */
@@ -3993,20 +3994,25 @@ static int disas_vfp_insn(DisasContext *s, uint32_t 
insn)
 tcg_gen_or_i32(tmp, tmp, tmp2);
 tcg_temp_free_i32(tmp2);
 gen_vfp_msr(tmp);
+dp = 0; /* always a single precision result */
 break;
 }
 case 8: /* cmp */
 gen_vfp_cmp(dp);
+dp = -1; /* no write back */
 break;
 case 9: /* cmpe */
 gen_vfp_cmpe(dp);
+dp = -1; /* no write back */
 break;
 case 10: /* cmpz */
 gen_vfp_cmp(dp);
+dp = -1; /* no write back */
 break;
 case 11: /* cmpez */
 gen_vfp_F1_ld0(dp);
 gen_vfp_cmpe(dp);
+dp = -1; /* no write back */
 break;
 case 12: /* vrintr */
 {
@@ -4047,10 +4053,12 @@ static int disas_vfp_insn(DisasContext *s, uint32_t 
insn)
 break;
 }
 case 15: /* single<->double conversion */
-if (dp)
+if (dp) {
 gen_helper_vfp_fcvtsd(cpu_F0s, cpu_F0d, cpu_env);
-else
+} else {
 gen_helper_vfp_fcvtds(cpu_F0d, cpu_F0s, cpu_env);
+}
+dp = !dp; /* result size is opposite */
 break;
 case 16: /* fuito */
 gen_vfp_uito(dp, 0);
@@ -4084,15 +4092,19 @@ static int disas_vfp_insn(DisasContext *s, uint32_t 
insn)
 break;
 case 24: /* ftoui */
 gen_vfp_toui(dp, 0);
+dp = 0; /* always an integer result */
 break;
 case 25: /* ftouiz */
 gen_vfp_touiz(dp, 0);
+dp = 0; /* always an integer result */
 break;
 case 26: /* ftosi */
 gen_vfp_tosi(dp, 0);
+dp = 0; /* always an integer result */
 break;
 case 27: /* ftosiz */
 gen_vfp_tosiz(dp, 0);
+dp = 0; /* always an integer result */
 break;
 case 28: /* ftosh */
 if (!arm_dc_feature(s, ARM_FEATURE_VFP3)) {
@@ -4126,20 +4138,8 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
 return 1;
 }
 
-/* Write back the result.  */
-if (op == 15 && (rn >= 8 && rn <= 11)) {
-/* Comparison, do nothing.  */
-} else if (op == 15 && dp && ((rn & 0x1c) == 0x18 ||
-  (rn & 0x1e) == 0x6)) {
-/* VCVT double to int: always integer result.
- * VCVT double to half precision is always a single
- * precision result.
- */
-gen_mov_vreg_F0(0, rd);
-} else if (op == 15 && rn == 15) {
-/* conversion */
-gen_mov_vreg_F0(!dp, rd);
-} else {
+/* Write back the result, if any.  */
+if (dp >= 0) {
 gen_mov_vreg_F0(dp, rd);
 }
 
-- 
2.17.2

[Qemu-devel] [PATCH 2/3] target/arm: Restructure disas_fp_int_conv

[Richard Henderson]

For opcodes 0-5, move some if conditions into the structure
of a switch statement.  For opcodes 6 & 7, decode everything
at once with a second switch.

Signed-off-by: Richard Henderson 
---
 target/arm/translate-a64.c | 94 --
 1 file changed, 49 insertions(+), 45 deletions(-)

diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index a1997e3ae2..90298ac562 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -6473,68 +6473,72 @@ static void disas_fp_int_conv(DisasContext *s, uint32_t 
insn)
 int type = extract32(insn, 22, 2);
 bool sbit = extract32(insn, 29, 1);
 bool sf = extract32(insn, 31, 1);
+bool itof = false;
 
 if (sbit) {
-unallocated_encoding(s);
-return;
+goto do_unallocated;
 }
 
-if (opcode > 5) {
-/* FMOV */
-bool itof = opcode & 1;
-
-if (rmode >= 2) {
-unallocated_encoding(s);
-return;
-}
-
-switch (sf << 3 | type << 1 | rmode) {
-case 0x0: /* 32 bit */
-case 0xa: /* 64 bit */
-case 0xd: /* 64 bit to top half of quad */
-break;
-case 0x6: /* 16-bit float, 32-bit int */
-case 0xe: /* 16-bit float, 64-bit int */
-if (dc_isar_feature(aa64_fp16, s)) {
-break;
-}
-/* fallthru */
-default:
-/* all other sf/type/rmode combinations are invalid */
-unallocated_encoding(s);
-return;
-}
-
-if (!fp_access_check(s)) {
-return;
-}
-handle_fmov(s, rd, rn, type, itof);
-} else {
-/* actual FP conversions */
-bool itof = extract32(opcode, 1, 1);
-
-if (rmode != 0 && opcode > 1) {
-unallocated_encoding(s);
-return;
+switch (opcode) {
+case 2: /* SCVTF */
+case 3: /* UCVTF */
+itof = true;
+/* fallthru */
+case 4: /* FCVTAS */
+case 5: /* FCVTAU */
+if (rmode != 0) {
+goto do_unallocated;
 }
+/* fallthru */
+case 0: /* FCVT[NPMZ]S */
+case 1: /* FCVT[NPMZ]U */
 switch (type) {
 case 0: /* float32 */
 case 1: /* float64 */
 break;
 case 3: /* float16 */
-if (dc_isar_feature(aa64_fp16, s)) {
-break;
+if (!dc_isar_feature(aa64_fp16, s)) {
+goto do_unallocated;
 }
-/* fallthru */
+break;
 default:
-unallocated_encoding(s);
-return;
+goto do_unallocated;
 }
-
 if (!fp_access_check(s)) {
 return;
 }
 handle_fpfpcvt(s, rd, rn, opcode, itof, rmode, 64, sf, type);
+break;
+
+default:
+switch (sf << 6 | type << 5 | rmode << 3 | opcode) {
+case 0b01100110: /* FMOV half <-> 32-bit int */
+case 0b01100111:
+case 0b11100110: /* FMOV half <-> 64-bit int */
+case 0b11100111:
+if (!dc_isar_feature(aa64_fp16, s)) {
+goto do_unallocated;
+}
+/* fallthru */
+case 0b0110: /* FMOV 32-bit */
+case 0b0111:
+case 0b10100110: /* FMOV 64-bit */
+case 0b10100111:
+case 0b11001110: /* FMOV top half of 128-bit */
+case 0b1100:
+if (!fp_access_check(s)) {
+return;
+}
+itof = opcode & 1;
+handle_fmov(s, rd, rn, type, itof);
+break;
+
+default:
+do_unallocated:
+unallocated_encoding(s);
+return;
+}
+break;
 }
 }
 
-- 
2.17.2

[Qemu-devel] my compiled qemu-system can't work on windows

[wangsh]

Hi, i compiled qemu on win10 by the newest msys64+mingw64, but they can't run 
with no print errors, can you help me?

I tried add "--disable-stack-protector ", then qemu-img.exe can works, but 
qemu-system-arm.exe still can't work and no stderr.txt or stdout.txt generated. 




my configure option:

../configure --target-list=arm-softmmu --disable-werror --disable-capstone 
--prefix=/usr/local/qemu/ --disable-stack-protector --enable-gtk --enable-sdl 
--disable-debug-info --python=python2 --disable-guest-agent-msi




my mingw gcc:

gcc version 8.2.1 20181214 (Rev1, Built by MSYS2 project)




Thanks for your help!

[Qemu-devel] [PATCH 0/3] target/arm: Implement ARMv8.3-JSConv

[Richard Henderson]

Two cleanups to surrounding code preceed the actual implementation.

I did not find the ARM FPToFixedJS pseudo-function particularly helpful,
so I mostly cribed off of the Alpha cvttq implementation.  But I think
it all makes sense -- convert, produce the mod 2^32 result with NaN
getting INT32_MAX, set ZF iff the conversion is exact.

I've tested the aa64 version vs FVP with RISU.  I need to adjust my
FVP configuration in order to test aa32.


r~


Richard Henderson (3):
  target/arm: Force result size into dp after operation
  target/arm: Restructure disas_fp_int_conv
  target/arm: Implement ARMv8.3-JSConv

 target/arm/cpu.h   |  10 
 target/arm/helper.h|   2 +
 target/arm/cpu.c   |   1 +
 target/arm/cpu64.c |   2 +
 target/arm/op_helper.c |  91 
 target/arm/translate-a64.c | 120 +++--
 target/arm/translate.c |  47 ++-
 7 files changed, 212 insertions(+), 61 deletions(-)

-- 
2.17.2

Re: [Qemu-devel] [PATCH] fixup: include: update Linux headers to 4.21-rc1/5.0-rc1

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190204045543.21238-1-...@redhat.com/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=14
=== TEST SCRIPT END ===


Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu 
--prefix=/tmp/qemu-test/install --python=/usr/bin/python3 
--cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple 
--enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 
--enable-guest-agent --with-sdlabi=2.0
ERROR: unknown option --with-sdlabi=2.0
Try '/tmp/qemu-test/src/configure --help' for more information
# QEMU configure log Mon Feb  4 05:00:41 UTC 2019
# Configured with: '/tmp/qemu-test/src/configure' '--enable-werror' 
'--target-list=x86_64-softmmu,aarch64-softmmu' 
'--prefix=/tmp/qemu-test/install' '--python=/usr/bin/python3' 
'--cross-prefix=x86_64-w64-mingw32-' '--enable-trace-backends=simple' 
'--enable-gnutls' '--enable-nettle' '--enable-curl' '--enable-vnc' 
'--enable-bzip2' '--enable-guest-agent' '--with-sdlabi=2.0'
---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 634 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
 #error __linux__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 686 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
 #error __i386__ not defined
  ^

---
funcs: do_compiler do_cc compile_object check_define main
lines: 92 122 617 689 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings 
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o 
config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
 #error __ILP32__ not defined
  ^

---
lines: 92 128 920 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef 
-Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv 
-std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -g -liberty
/usr/lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld: 
cannot find -liberty
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 563, in 


The full log is available at
http://patchew.org/logs/20190204045543.21238-1-...@redhat.com/testing.docker-mingw@fedora/?type=message.
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-de...@redhat.com

Re: [Qemu-devel] [Qemu-block] Guest unresponsive after Virtqueue size exceeded error

[Stefan Hajnoczi]

Are you sure this happens with both virtio-blk and virtio-scsi?

The following patch adds more debug output.  You can build as follows:

  $ git clone https://git.qemu.org/git/qemu.git
  $ cd qemu
  $ patch apply -p1
  ...paste the patch here...
  ^D

  # For info on build dependencies see https://wiki.qemu.org/Hosts/Linux
  $ ./configure --target-list=x86_64-softmmu
  $ make -j4

You can configure a libvirt domain to use your custom QEMU binary by
changing the  tag to the
qemu/x86_64-softmmu/qemu-system-x86_64 path.

---

diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index 22bd1ac34e..aa44bffa1f 100644
--- a/hw/virtio/virtio.c
+++ b/hw/virtio/virtio.c
@@ -879,6 +879,9 @@ void *virtqueue_pop(VirtQueue *vq, size_t sz)
 max = vq->vring.num;

 if (vq->inuse >= vq->vring.num) {
+fprintf(stderr, "vdev %p (\"%s\")\n", vdev, vdev->name);
+fprintf(stderr, "vq %p (idx %u)\n", vq, (unsigned int)(vq - vdev->vq));
+fprintf(stderr, "inuse %u vring.num %u\n", vq->inuse, vq->vring.num);
 virtio_error(vdev, "Virtqueue size exceeded");
 goto done;
 }



signature.asc
Description: PGP signature

Re: [Qemu-devel] [PATCH] qemu-doc: remove outdated comment about full-system SMP support

[Stefan Hajnoczi]

On Sun, Feb 03, 2019 at 03:49:50PM -0500, Emilio G. Cota wrote:
> We have had SMP support in TCG for quite a while; remove
> the reference to a necessary in-kernel accelerator.
> 
> Note that I was tempted to enumerate here the MTTCG-compatible
> ISAs, but I decided against it because (1) most popular target ISAs
> have been converted, and (2) I doubt we'd do a good job in keeping
> the list up to date.
> 
> Reported-by: David Steiner 
> Signed-off-by: Emilio G. Cota 
> ---
>  qemu-doc.texi | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Reviewed-by: Stefan Hajnoczi 


signature.asc
Description: PGP signature

Re: [Qemu-devel] [PATCH] qemu-common.h: Update copyright string for 2019

[Stefan Hajnoczi]

On Fri, Feb 01, 2019 at 05:36:55PM +, Peter Maydell wrote:
> Update the copyright string we use in version/help output,
> since we're well into the new year now.
> 
> Signed-off-by: Peter Maydell 
> ---
> Better than last year, where we didn't get round to doing
> the year bump until September :-)
> ---
>  include/qemu-common.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Stefan Hajnoczi 


signature.asc
Description: PGP signature

Re: [Qemu-devel] [PATCH] ppc: add host-serial and host-model machine attributes

[P J P]

+-- On Mon, 4 Feb 2019, David Gibson wrote --+
| I'm wondering if we can just ditch them entirely, or at least make
| them default to not present without regard to machine version.

Ie. make the default behaviour host-serial/host-model=NULL/none, instead of 
'passthrough' now?

Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F

Re: [Qemu-devel] [PATCH] ppc: add host-serial and host-model machine attributes

[David Gibson]

On Mon, Feb 04, 2019 at 11:40:46AM +0530, P J P wrote:
> +-- On Mon, 4 Feb 2019, David Gibson wrote --+
> | I'm wondering if we can just ditch them entirely, or at least make
> | them default to not present without regard to machine version.
> 
> Ie. make the default behaviour host-serial/host-model=NULL/none, instead of 
> 'passthrough' now?

Yes.

-- 
David Gibson| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson


signature.asc
Description: PGP signature

Re: [Qemu-devel] [PATCH] ppc: add host-serial and host-model machine attributes

[P J P]

+-- On Mon, 4 Feb 2019, David Gibson wrote --+
| On Mon, Feb 04, 2019 at 11:40:46AM +0530, P J P wrote:
| > Ie. make the default behaviour host-serial/host-model=NULL/none, instead of 
| > 'passthrough' now?
| 
| Yes.
| 
Okay, I'll send a revised patch. Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F

Re: [Qemu-devel] [Qemu-block] Guest unresponsive after Virtqueue size exceeded error

[Fernando Casas Schössow]

I can test again with qemu 3.1 but with previous versions yes, it was happening 
the same with both virtio-blk and virtio-scsi.
For 3.1 I can confirm it happens for virtio-scsi (already tested it) and I can 
test with virtio-blk again if that will add value to the investigation.
Also I'm attaching a guest console screenshot showing the errors displayed by 
the guest when it goes unresponsive in case it can help.

Thanks for the patch. I will build the custom qemu binary and reproduce the 
issue. This may take a couple of days since I cannot reproduce it at will. 
Sometimes it takes 12 hours sometimes 2 days until it happens.
Hopefully the code below will add more light on to this problem.

Thanks,

Fernando

On lun, feb 4, 2019 at 7:06 AM, Stefan Hajnoczi  wrote:
Are you sure this happens with both virtio-blk and virtio-scsi? The following 
patch adds more debug output. You can build as follows: $ git clone 
https://git.qemu.org/git/qemu.git $ cd qemu $ patch apply -p1 ...paste the 
patch here... ^D # For info on build dependencies see 
https://wiki.qemu.org/Hosts/Linux $ ./configure --target-list=x86_64-softmmu $ 
make -j4 You can configure a libvirt domain to use your custom QEMU binary by 
changing the  tag to the 
qemu/x86_64-softmmu/qemu-system-x86_64 path. --- diff --git 
a/hw/virtio/virtio.c b/hw/virtio/virtio.c index 22bd1ac34e..aa44bffa1f 100644 
--- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -879,6 +879,9 @@ void 
*virtqueue_pop(VirtQueue *vq, size_t sz) max = vq->vring.num; if (vq->inuse >= 
vq->vring.num) { + fprintf(stderr, "vdev %p (\"%s\")\n", vdev, vdev->name); + 
fprintf(stderr, "vq %p (idx %u)\n", vq, (unsigned int)(vq - vdev->vq)); + 
fprintf(stderr, "inuse %u vring.num %u\n", vq->inuse, vq->vring.num); 
virtio_error(vdev, "Virtqueue size exceeded"); goto done; }

Re: [Qemu-devel] [PATCH v11 3/3] qemu-img info: bitmaps extension new test 239

[Vladimir Sementsov-Ogievskiy]

01.02.2019 20:14, Kevin Wolf wrote:
> Am 31.01.2019 um 14:46 hat Andrey Shinkevich geschrieben:
>> A new test file 239 added to the qemu-iotests set. It checks
>> the output format of 'qemu-img info' for bitmaps extension of
>> qcow2 specific information.
>>
>> Signed-off-by: Andrey Shinkevich 
> 
> 239 is already taken, so please rename this one. I usually search the
> mailing list for "239.out" etc. until I find a number that nobody has
> used even in a patch series yet.
> 
> Kevin
> 

Interesting, wasn't it considered to give meaningful names to iotest files?
like migrate.bitmaps or qemu-img.qcow2-bitmaps, namespace.test? And then
we'll be able to ./check -qcow2 qemu-img.*. And all these conflicts in list
will be resolved

-- 
Best regards,
Vladimir

Re: [Qemu-devel] [PATCH v11 2/3] qemu-img info lists bitmap directory entries

[Vladimir Sementsov-Ogievskiy]

01.02.2019 21:39, Markus Armbruster wrote:
> Andrey Shinkevich  writes:
> 
>> In the 'Format specific information' section of the 'qemu-img info'
>> command output, the supplemental information about existing QCOW2
>> bitmaps will be shown, such as a bitmap name, flags and granularity:
>>
>> image: /vz/vmprivate/VM1/harddisk.hdd
>> file format: qcow2
>> virtual size: 64G (68719476736 bytes)
>> disk size: 3.0M
>> cluster_size: 1048576
>> Format specific information:
>>  compat: 1.1
>>  lazy refcounts: true
>>  bitmaps:
>>  [0]:
>>  flags:
>>  [0]: in-use
>>  [1]: auto
>>  name: back-up1
>>  unknown flags: 4
>>  granularity: 65536
>>  [1]:
>>  flags:
>>  [0]: in-use
>>  [1]: auto
>>  name: back-up2
>>  unknown flags: 8
>>  granularity: 65536
>>  refcount bits: 16
>>  corrupt: false
>>
>> Signed-off-by: Andrey Shinkevich 
>> ---
> [...]
>> diff --git a/qapi/block-core.json b/qapi/block-core.json
>> index 91685be..271e0df 100644
>> --- a/qapi/block-core.json
>> +++ b/qapi/block-core.json
>> @@ -69,6 +69,8 @@
>>   # @encrypt: details about encryption parameters; only set if image
>>   #   is encrypted (since 2.10)
>>   #
>> +# @bitmaps: A list of qcow2 bitmap details (since 4.0)
>> +#
>>   # Since: 1.7
>>   ##
>>   { 'struct': 'ImageInfoSpecificQCow2',
>> @@ -77,7 +79,8 @@
>> '*lazy-refcounts': 'bool',
>> '*corrupt': 'bool',
>> 'refcount-bits': 'int',
>> -  '*encrypt': 'ImageInfoSpecificQCow2Encryption'
>> +  '*encrypt': 'ImageInfoSpecificQCow2Encryption',
>> +  '*bitmaps': ['Qcow2BitmapInfo']
>> } }
>>   
>>   ##
>> @@ -454,6 +457,41 @@
>>  'status': 'DirtyBitmapStatus'} }
>>   
>>   ##
>> +# @Qcow2BitmapInfoFlags:
>> +#
>> +# An enumeration of flags that a bitmap can report to the user.
>> +#
>> +# @in-use: The bitmap was not saved correctly and may be inconsistent.
> 
> I doubt the casual reader could guess the meaning from the name.  What
> about @dirty?

I'd prefer to keep it matching Qcow2 format specification. This Info aims
to export qcow2 specifics as is. And Qcow2 spec is not something qemu-internal,
why is it worse than QQPI, and why to have different name for the same thing
in different parts of spec?

We may instead rephrase it like

The bitmap is possibly in use by other process or was not saved correctly (and
therefore this flag was not cleared). The data of the bitmap may be 
inconsistent.

to reflect in-use name of the flag..


And, if we change it to @dirty, we at least should add a comment that this field
matches IN_USE flag of qcow2 format.

> 
>> +#
>> +# @auto: The bitmap must reflect all changes of the virtual disk by any
>> +#application that would write to this qcow2 file.
>> +#
>> +# Since: 4.0
>> +##
>> +{ 'enum': 'Qcow2BitmapInfoFlags',
>> +  'data': ['in-use', 'auto'] }
>> +
>> +##
>> +# @Qcow2BitmapInfo:
>> +#
>> +# Qcow2 bitmap information.
>> +#
>> +# @name: the name of the bitmap
>> +#
>> +# @granularity: granularity of the bitmap in bytes
>> +#
>> +# @flags: recognized flags of the bitmap
>> +#
>> +# @unknown-flags: any remaining flags not recognized by the current qemu 
>> version
> 
> Intended use cases for @unknown-flags?
> 
>> +#
>> +# Since: 4.0
>> +##
>> +{ 'struct': 'Qcow2BitmapInfo',
>> +  'data': {'name': 'str', 'granularity': 'uint32',
>> +   'flags': ['Qcow2BitmapInfoFlags'],
>> +   '*unknown-flags': 'uint32' } }
>> +
>> +##
>>   # @BlockLatencyHistogramInfo:
>>   #
>>   # Block latency histogram.


-- 
Best regards,
Vladimir

[Qemu-devel] [PATCH] target/moxie: Fix LGPL information in the file headers

[Thomas Huth]

It's either "GNU *Library* General Public License version 2" or "GNU
Lesser General Public License version *2.1*", but there was no "version
2.0" of the "Lesser" license. So assume that version 2.1 is meant here.
Also the files mentioned the GPL instead of the LGPL after declaring
that the files are licensed under the LGPL, so change these spots to
use LGPL, too.

Signed-off-by: Thomas Huth 
---
 target/moxie/cpu.c   | 2 +-
 target/moxie/cpu.h   | 4 ++--
 target/moxie/helper.c| 4 ++--
 target/moxie/mmu.c   | 4 ++--
 target/moxie/translate.c | 4 ++--
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/target/moxie/cpu.c b/target/moxie/cpu.c
index 8d67eb6..46434e6 100644
--- a/target/moxie/cpu.c
+++ b/target/moxie/cpu.c
@@ -13,7 +13,7 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with this program.  If not, see .
  */
 
diff --git a/target/moxie/cpu.h b/target/moxie/cpu.h
index d40f1e6..080df4e 100644
--- a/target/moxie/cpu.h
+++ b/target/moxie/cpu.h
@@ -6,14 +6,14 @@
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
+ * version 2.1 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with this program.  If not, see .
  */
 
diff --git a/target/moxie/helper.c b/target/moxie/helper.c
index 5b1532b..f3d8ee7 100644
--- a/target/moxie/helper.c
+++ b/target/moxie/helper.c
@@ -6,14 +6,14 @@
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
+ * version 2.1 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with this program.  If not, see .
  */
 
diff --git a/target/moxie/mmu.c b/target/moxie/mmu.c
index bd90b1e..87783a3 100644
--- a/target/moxie/mmu.c
+++ b/target/moxie/mmu.c
@@ -6,14 +6,14 @@
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
+ * version 2.1 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with this program.  If not, see .
  */
 
diff --git a/target/moxie/translate.c b/target/moxie/translate.c
index 29da02b..68ca223 100644
--- a/target/moxie/translate.c
+++ b/target/moxie/translate.c
@@ -5,7 +5,7 @@
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
+ * as published by the Free Software Foundation; either version 2.1 of
  * the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful, but
@@ -13,7 +13,7 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with this program.  If not, see 

[Qemu-devel] Querying the size of devdax devices from userspace

[Stefan Hajnoczi]

How can userspace applications query the size of devdax character
devices?

stat(1) doesn't know how large the device is:

  # stat /dev/dax0.0
File: /dev/dax0.0
Size: 0 Blocks: 0  IO Block: 4096   character special 
file
  Device: 6h/6d Inode: 56764   Links: 1 Device type: fa,d

ndctl(1) finds out by digging in /sys:

  # ndctl list
  [
{
  "dev":"namespace0.0",
  "mode":"devdax",
  "map":"dev",
  "size":2111832064,
  "uuid":"235acf4d-503f-46be-bf64-f26faf9777ef",
  "chardev":"dax0.0"
}
  ]

I'm not sure how to do it without enumerating all nvdimms in /sys.  Is
there a mapping from devdax major/minor number to a /sys path?

The use case I have in mind is that QEMU currently takes the size as a
command-line parameter.  The failure mode is ugly when users get this
value wrong: the guest gets a softlockup and there is no error message
on the host side.

I'd like QEMU to detect the size or at least reject size values that are
too large.  In order to do that userspace needs a convenient way of
querying the size.  Any ideas?

Stefan


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