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- Compile-test the Windows installer in the Gitlab-CI

Browse Source 
- Fix endianess detection problem with LTO in "configure"
 - Fix two abort()s in the vmxnet code
 - Fix crash with x-remote machine and IDE devices
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Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-07-19' into staging

- Compile-test the Windows installer in the Gitlab-CI
- Fix endianess detection problem with LTO in "configure"
- Fix two abort()s in the vmxnet code
- Fix crash with x-remote machine and IDE devices

# gpg: Signature made Mon 19 Jul 2021 10:47:12 BST
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/thuth-gitlab/tags/pull-request-2021-07-19:
  hw/ide: Fix crash when plugging a piix3-ide device into the x-remote machine
  hw/net/net_tx_pkt: Fix crash detected by fuzzer
  hw/net/vmxnet3: Do not abort if the guest is trying to use an invalid TX queue
  configure: Fix endianess test with LTO
  ci: build & store windows installer

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2021-07-19 11:34:08 +01:00
commit 7457b407ed
11 changed files with 81 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
.gitlab-ci.d/crossbuild-template.yml
View File

@ -11,6 +11,11 @@
i386-softmmu microblaze-softmmu mips-softmmu mipsel-softmmu
mips64-softmmu ppc-softmmu sh4-softmmu xtensa-softmmu"
- make -j$(expr $(nproc) + 1) all check-build $MAKE_CHECK_ARGS
- if grep -q "EXESUF=.exe" config-host.mak;
then make installer;
version="$(git describe --match v[0-9]*)";
mv -v qemu-setup*.exe qemu-setup-${version}.exe;
fi
# Job to cross-build specific accelerators.
#

6
.gitlab-ci.d/crossbuilds.yml
View File

@ -160,6 +160,9 @@ cross-win32-system:
job: win32-fedora-cross-container
variables:
IMAGE: fedora-win32-cross
artifacts:
paths:
- build/qemu-setup*.exe
cross-win64-system:
extends: .cross_system_build_job
@ -167,6 +170,9 @@ cross-win64-system:
job: win64-fedora-cross-container
variables:
IMAGE: fedora-win64-cross
artifacts:
paths:
- build/qemu-setup*.exe
cross-amd64-xen-only:
extends: .cross_accel_build_job

15
configure vendored
View File

@ -2365,24 +2365,27 @@ feature_not_found() {
# ---
# big/little endian test
cat > $TMPC << EOF
#include <stdio.h>
short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
extern int foo(short *, short *);
int main(int argc, char *argv[]) {
return foo(big_endian, little_endian);
int main(int argc, char *argv[])
{
return printf("%s %s\n", (char *)big_endian, (char *)little_endian);
}
EOF
if compile_object ; then
if strings -a $TMPO | grep -q BiGeNdIaN ; then
if compile_prog ; then
if strings -a $TMPE | grep -q BiGeNdIaN ; then
bigendian="yes"
elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
elif strings -a $TMPE | grep -q LiTtLeEnDiAn ; then
bigendian="no"
else
echo big/little test failed
exit 1
fi
else
echo big/little test failed
exit 1
fi
##########################################

16
hw/ide/ioport.c
View File

@ -50,15 +50,19 @@ static const MemoryRegionPortio ide_portio2_list[] = {
PORTIO_END_OF_LIST(),
};
void ide_init_ioport(IDEBus *bus, ISADevice *dev, int iobase, int iobase2)
int ide_init_ioport(IDEBus *bus, ISADevice *dev, int iobase, int iobase2)
{
int ret;
/* ??? Assume only ISA and PCI configurations, and that the PCI-ISA
bridge has been setup properly to always register with ISA. */
isa_register_portio_list(dev, &bus->portio_list,
iobase, ide_portio_list, bus, "ide");
ret = isa_register_portio_list(dev, &bus->portio_list,
iobase, ide_portio_list, bus, "ide");
if (iobase2) {
isa_register_portio_list(dev, &bus->portio2_list,
iobase2, ide_portio2_list, bus, "ide");
if (ret == 0 && iobase2) {
ret = isa_register_portio_list(dev, &bus->portio2_list,
iobase2, ide_portio2_list, bus, "ide");
}
return ret;
}

22
hw/ide/piix.c
View File

@ -26,6 +26,7 @@
#include "qemu/osdep.h"
#include "hw/pci/pci.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
#include "qemu/module.h"
#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
@ -123,7 +124,8 @@ static void piix_ide_reset(DeviceState *dev)
pci_conf[0x20] = 0x01; /* BMIBA: 20-23h */
}
static void pci_piix_init_ports(PCIIDEState *d) {
static int pci_piix_init_ports(PCIIDEState *d)
{
static const struct {
int iobase;
int iobase2;
@ -132,24 +134,30 @@ static void pci_piix_init_ports(PCIIDEState *d) {
{0x1f0, 0x3f6, 14},
{0x170, 0x376, 15},
};
int i;
int i, ret;
for (i = 0; i < 2; i++) {
ide_bus_new(&d->bus[i], sizeof(d->bus[i]), DEVICE(d), i, 2);
ide_init_ioport(&d->bus[i], NULL, port_info[i].iobase,
port_info[i].iobase2);
ret = ide_init_ioport(&d->bus[i], NULL, port_info[i].iobase,
port_info[i].iobase2);
if (ret) {
return ret;
}
ide_init2(&d->bus[i], isa_get_irq(NULL, port_info[i].isairq));
bmdma_init(&d->bus[i], &d->bmdma[i], d);
d->bmdma[i].bus = &d->bus[i];
ide_register_restart_cb(&d->bus[i]);
}
return 0;
}
static void pci_piix_ide_realize(PCIDevice *dev, Error **errp)
{
PCIIDEState *d = PCI_IDE(dev);
uint8_t *pci_conf = dev->config;
int rc;
pci_conf[PCI_CLASS_PROG] = 0x80; // legacy ATA mode
@ -158,7 +166,11 @@ static void pci_piix_ide_realize(PCIDevice *dev, Error **errp)
vmstate_register(VMSTATE_IF(dev), 0, &vmstate_ide_pci, d);
pci_piix_init_ports(d);
rc = pci_piix_init_ports(d);
if (rc) {
error_setg_errno(errp, -rc, "Failed to realize %s",
object_get_typename(OBJECT(dev)));
}
}
int pci_piix3_xen_ide_unplug(DeviceState *dev, bool aux)

14
hw/isa/isa-bus.c
View File

@ -131,13 +131,17 @@ void isa_register_ioport(ISADevice *dev, MemoryRegion *io, uint16_t start)
isa_init_ioport(dev, start);
}
void isa_register_portio_list(ISADevice *dev,
PortioList *piolist, uint16_t start,
const MemoryRegionPortio *pio_start,
void *opaque, const char *name)
int isa_register_portio_list(ISADevice *dev,
PortioList *piolist, uint16_t start,
const MemoryRegionPortio *pio_start,
void *opaque, const char *name)
{
assert(piolist && !piolist->owner);
if (!isabus) {
return -ENODEV;
}
/* START is how we should treat DEV, regardless of the actual
contents of the portio array. This is how the old code
actually handled e.g. the FDC device. */
@ -145,6 +149,8 @@ void isa_register_portio_list(ISADevice *dev,
portio_list_init(piolist, OBJECT(dev), pio_start, opaque, name);
portio_list_add(piolist, isabus->address_space_io, start);
return 0;
}
static void isa_device_init(Object *obj)

12
hw/net/net_tx_pkt.c
View File

@ -450,11 +450,13 @@ void net_tx_pkt_reset(struct NetTxPkt *pkt)
pkt->payload_len = 0;
pkt->payload_frags = 0;
assert(pkt->raw);
for (i = 0; i < pkt->raw_frags; i++) {
assert(pkt->raw[i].iov_base);
pci_dma_unmap(pkt->pci_dev, pkt->raw[i].iov_base, pkt->raw[i].iov_len,
DMA_DIRECTION_TO_DEVICE, 0);
if (pkt->max_raw_frags > 0) {
assert(pkt->raw);
for (i = 0; i < pkt->raw_frags; i++) {
assert(pkt->raw[i].iov_base);
pci_dma_unmap(pkt->pci_dev, pkt->raw[i].iov_base,
pkt->raw[i].iov_len, DMA_DIRECTION_TO_DEVICE, 0);
}
}
pkt->raw_frags = 0;

9
hw/net/vmxnet3.c
View File

@ -23,6 +23,7 @@
#include "net/checksum.h"
#include "sysemu/sysemu.h"
#include "qemu/bswap.h"
#include "qemu/log.h"
#include "qemu/module.h"
#include "hw/pci/msix.h"
#include "hw/pci/msi.h"
@ -1093,8 +1094,12 @@ vmxnet3_io_bar0_write(void *opaque, hwaddr addr,
int tx_queue_idx =
VMW_MULTIREG_IDX_BY_ADDR(addr, VMXNET3_REG_TXPROD,
VMXNET3_REG_ALIGN);
assert(tx_queue_idx <= s->txq_num);
vmxnet3_process_tx_queue(s, tx_queue_idx);
if (tx_queue_idx <= s->txq_num) {
vmxnet3_process_tx_queue(s, tx_queue_idx);
} else {
qemu_log_mask(LOG_GUEST_ERROR, "vmxnet3: Illegal TX queue %d/%d\n",
tx_queue_idx, s->txq_num);
}
return;
}

2
include/hw/ide/internal.h
View File

@ -624,7 +624,7 @@ int ide_init_drive(IDEState *s, BlockBackend *blk, IDEDriveKind kind,
int chs_trans, Error **errp);
void ide_init2(IDEBus *bus, qemu_irq irq);
void ide_exit(IDEState *s);
void ide_init_ioport(IDEBus *bus, ISADevice *isa, int iobase, int iobase2);
int ide_init_ioport(IDEBus *bus, ISADevice *isa, int iobase, int iobase2);
void ide_register_restart_cb(IDEBus *bus);
void ide_exec_cmd(IDEBus *bus, uint32_t val);

13
include/hw/isa/isa.h
View File

@ -132,12 +132,15 @@ void isa_register_ioport(ISADevice *dev, MemoryRegion *io, uint16_t start);
* @portio: the ports, sorted by offset.
* @opaque: passed into the portio callbacks.
* @name: passed into memory_region_init_io.
*
* Returns: 0 on success, negative error code otherwise (e.g. if the
* ISA bus is not available)
*/
void isa_register_portio_list(ISADevice *dev,
PortioList *piolist,
uint16_t start,
const MemoryRegionPortio *portio,
void *opaque, const char *name);
int isa_register_portio_list(ISADevice *dev,
PortioList *piolist,
uint16_t start,
const MemoryRegionPortio *portio,
void *opaque, const char *name);
static inline ISABus *isa_bus_from_device(ISADevice *d)
{

1
tests/docker/dockerfiles/fedora-win64-cross.docker
View File

@ -13,6 +13,7 @@ ENV PACKAGES \
hostname \
make \
meson \
mingw32-nsis \
mingw64-bzip2 \
mingw64-curl \
mingw64-glib2 \