Public bug reported:
If i try to compile qemu on armv7 cpu i get this error:
LINK qemu-nbd
CC qemu-img.o
LINK qemu-img
LINK qemu-io
LINK qemu-bridge-helper
CC qmp-marshal.o
CC hw/display/qxl.o
{standard input}: Assembler messages:
{standard input}:1704: Error: bad instruction `lock'
{standard input}:1704: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:1864: Error: bad instruction `lock'
{standard input}:1864: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:5239: Error: bad instruction `lock'
{standard input}:5239: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:5731: Error: bad instruction `lock'
{standard input}:5731: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:11923: Error: bad instruction `lock'
{standard input}:11923: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:13960: Error: bad instruction `lock'
{standard input}:13960: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:14349: Error: bad instruction `lock'
{standard input}:14349: Error: bad instruction `addl $0,0(%rsp)'
/home/fleixi/git/qemu/rules.mak:57: recipe for target 'hw/display/qxl.o' failed
make: *** [hw/display/qxl.o] Error 1
Build options are:
./configure --target-list=i386-softmmu
Install prefix /usr/local
BIOS directory /usr/local/share/qemu
binary directory /usr/local/bin
library directory /usr/local/lib
module directory /usr/local/lib/qemu
libexec directory /usr/local/libexec
include directory /usr/local/include
config directory /usr/local/etc
local state directory /usr/local/var
Manual directory /usr/local/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path /home/fleixi/git/qemu
C compiler cc
Host C compiler cc
C++ compiler c++
Objective-C compiler cc
ARFLAGS rv
CFLAGS -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -pthread
-I/usr/include/glib-2.0 -I/usr/lib/arm-linux-gnueabihf/glib-2.0/include -g
-mcpu=cortex-a15.cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4 -O2 -pipe
-ffast-math -ftree-vectorize -mvectorize-with-neon-quad -fstack-protector
--param=ssp-buffer-size=4
QEMU_CFLAGS -I/usr/include/pixman-1 -Werror -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 -Wendif-labels -Wmissing-include-dirs
-Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self
-Wignored-qualifiers -Wold-style-declaration -Wold-style-definition
-Wtype-limits -fstack-protector-strong -I/usr/include/libpng12
-I/usr/local/include/spice-server -I/usr/local/include
-I/usr/local/include/spice-1 -I/usr/include/glib-2.0
-I/usr/lib/arm-linux-gnueabihf/glib-2.0/include -I/usr/include/pixman-1
LDFLAGS -Wl,--warn-common -g
make make
install install
python python -B
smbd /usr/sbin/smbd
module support no
host CPU arm
host big endian no
target list i386-softmmu
tcg debug enabled no
gprof enabled no
sparse enabled no
strip binaries yes
profiler no
static build no
pixman system
SDL support no
GTK support yes
GTK GL support no
GNUTLS support no
GNUTLS hash no
libgcrypt no
nettle no
libtasn1 no
VTE support no
curses support no
virgl support no
curl support yes
mingw32 support no
Audio drivers oss
Block whitelist (rw)
Block whitelist (ro)
VirtFS support no
VNC support yes
VNC SASL support yes
VNC JPEG support yes
VNC PNG support yes
xen support no
brlapi support no
bluez support yes
Documentation no
PIE no
vde support no
netmap support no
Linux AIO support no
ATTR/XATTR support yes
Install blobs yes
KVM support yes
RDMA support no
TCG interpreter no
fdt support no
preadv support yes
fdatasync yes
madvise yes
posix_madvise yes
sigev_thread_id yes
uuid support no
libcap-ng support no
vhost-net support yes
vhost-scsi support yes
Trace backends log
spice support yes (0.12.10/0.12.6)
rbd support no
xfsctl support no
smartcard support no
libusb no
usb net redir no
OpenGL support no
libiscsi support no
libnfs support no
build guest agent yes
QGA VSS support no
QGA w32 disk info no
QGA MSI support no
seccomp support no
coroutine backend ucontext
coroutine pool yes
GlusterFS support no
Archipelago support no
gcov gcov
gcov enabled no
TPM support yes
libssh2 support no
TPM passthrough no
QOM debugging yes
vhdx no
lzo support no
snappy support no
bzip2 support yes
NUMA host support no
tcmalloc support no
jemalloc support no
testet with qemu-git branch stable-2.4 and git master
Shoulded the configure detecting "bigendian" too?
** Affects: qemu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1545024
Title:
compiling on armv7 crashes compile qlx.o
Status in QEMU:
New
Bug description:
If i try to compile qemu on armv7 cpu i get this error:
LINK qemu-nbd
CC qemu-img.o
LINK qemu-img
LINK qemu-io
LINK qemu-bridge-helper
CC qmp-marshal.o
CC hw/display/qxl.o
{standard input}: Assembler messages:
{standard input}:1704: Error: bad instruction `lock'
{standard input}:1704: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:1864: Error: bad instruction `lock'
{standard input}:1864: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:5239: Error: bad instruction `lock'
{standard input}:5239: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:5731: Error: bad instruction `lock'
{standard input}:5731: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:11923: Error: bad instruction `lock'
{standard input}:11923: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:13960: Error: bad instruction `lock'
{standard input}:13960: Error: bad instruction `addl $0,0(%rsp)'
{standard input}:14349: Error: bad instruction `lock'
{standard input}:14349: Error: bad instruction `addl $0,0(%rsp)'
/home/fleixi/git/qemu/rules.mak:57: recipe for target 'hw/display/qxl.o'
failed
make: *** [hw/display/qxl.o] Error 1
Build options are:
./configure --target-list=i386-softmmu
Install prefix /usr/local
BIOS directory /usr/local/share/qemu
binary directory /usr/local/bin
library directory /usr/local/lib
module directory /usr/local/lib/qemu
libexec directory /usr/local/libexec
include directory /usr/local/include
config directory /usr/local/etc
local state directory /usr/local/var
Manual directory /usr/local/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path /home/fleixi/git/qemu
C compiler cc
Host C compiler cc
C++ compiler c++
Objective-C compiler cc
ARFLAGS rv
CFLAGS -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -pthread
-I/usr/include/glib-2.0 -I/usr/lib/arm-linux-gnueabihf/glib-2.0/include -g
-mcpu=cortex-a15.cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4 -O2 -pipe
-ffast-math -ftree-vectorize -mvectorize-with-neon-quad -fstack-protector
--param=ssp-buffer-size=4
QEMU_CFLAGS -I/usr/include/pixman-1 -Werror -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 -Wendif-labels -Wmissing-include-dirs
-Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self
-Wignored-qualifiers -Wold-style-declaration -Wold-style-definition
-Wtype-limits -fstack-protector-strong -I/usr/include/libpng12
-I/usr/local/include/spice-server -I/usr/local/include
-I/usr/local/include/spice-1 -I/usr/include/glib-2.0
-I/usr/lib/arm-linux-gnueabihf/glib-2.0/include -I/usr/include/pixman-1
LDFLAGS -Wl,--warn-common -g
make make
install install
python python -B
smbd /usr/sbin/smbd
module support no
host CPU arm
host big endian no
target list i386-softmmu
tcg debug enabled no
gprof enabled no
sparse enabled no
strip binaries yes
profiler no
static build no
pixman system
SDL support no
GTK support yes
GTK GL support no
GNUTLS support no
GNUTLS hash no
libgcrypt no
nettle no
libtasn1 no
VTE support no
curses support no
virgl support no
curl support yes
mingw32 support no
Audio drivers oss
Block whitelist (rw)
Block whitelist (ro)
VirtFS support no
VNC support yes
VNC SASL support yes
VNC JPEG support yes
VNC PNG support yes
xen support no
brlapi support no
bluez support yes
Documentation no
PIE no
vde support no
netmap support no
Linux AIO support no
ATTR/XATTR support yes
Install blobs yes
KVM support yes
RDMA support no
TCG interpreter no
fdt support no
preadv support yes
fdatasync yes
madvise yes
posix_madvise yes
sigev_thread_id yes
uuid support no
libcap-ng support no
vhost-net support yes
vhost-scsi support yes
Trace backends log
spice support yes (0.12.10/0.12.6)
rbd support no
xfsctl support no
smartcard support no
libusb no
usb net redir no
OpenGL support no
libiscsi support no
libnfs support no
build guest agent yes
QGA VSS support no
QGA w32 disk info no
QGA MSI support no
seccomp support no
coroutine backend ucontext
coroutine pool yes
GlusterFS support no
Archipelago support no
gcov gcov
gcov enabled no
TPM support yes
libssh2 support no
TPM passthrough no
QOM debugging yes
vhdx no
lzo support no
snappy support no
bzip2 support yes
NUMA host support no
tcmalloc support no
jemalloc support no
testet with qemu-git branch stable-2.4 and git master
Shoulded the configure detecting "bigendian" too?
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