* Fix timeouts in Travis-CI jobs

* Mark devices with user_creatable = false that can crash QEMU otherwise
 * Fix s390x TEST-AND-SET TCG instruction emulation
 * Move pc955* devices to hw/gpio/
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Merge tag 'pull-request-2024-03-25' of https://gitlab.com/thuth/qemu into staging

* Fix timeouts in Travis-CI jobs
* Mark devices with user_creatable = false that can crash QEMU otherwise
* Fix s390x TEST-AND-SET TCG instruction emulation
* Move pc955* devices to hw/gpio/

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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 25 Mar 2024 14:10:32 GMT
# 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

* tag 'pull-request-2024-03-25' of https://gitlab.com/thuth/qemu:
  tests/tcg/s390x: Test TEST AND SET
  target/s390x: Use mutable temporary value for op_ts
  libqos/virtio.c: Correct 'flags' reading in qvirtqueue_kick
  misc/pca955*: Move models under hw/gpio
  aspeed: Make the ast1030-a1 SoC not user creatable
  aspeed: Make the ast2600-a3 SoC not user creatable
  hw/microblaze: Do not allow xlnx-zynqmp-pmu-soc to be created by the user
  .travis.yml: Remove the unused xfslib-dev package
  .travis.yml: Shorten the runtime of the problematic jobs

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

.travis.yml

@@ -184,8 +184,8 @@ jobs:
           - genisoimage
       env:
         - TEST_CMD="make check check-tcg V=1"
-        - CONFIG="--disable-containers --enable-fdt=system
+        - CONFIG="--disable-containers
-                  --target-list=${MAIN_SYSTEM_TARGETS},s390x-linux-user"
+            --target-list=hppa-softmmu,mips64-softmmu,ppc64-softmmu,riscv64-softmmu,s390x-softmmu,x86_64-softmmu"
         - UNRELIABLE=true
       script:
         - BUILD_RC=0 && make -j${JOBS} || BUILD_RC=$?
@@ -220,13 +220,12 @@ jobs:
           - libsnappy-dev
           - libzstd-dev
           - nettle-dev
-          - xfslibs-dev
           - ninja-build
           # Tests dependencies
           - genisoimage
       env:
-        - CONFIG="--disable-containers --enable-fdt=system --audio-drv-list=sdl
+        - CONFIG="--disable-containers --audio-drv-list=sdl --disable-user
-                  --disable-user --target-list-exclude=${MAIN_SYSTEM_TARGETS}"
+            --target-list=arm-softmmu,avr-softmmu,microblaze-softmmu,sh4eb-softmmu,sparc64-softmmu,xtensaeb-softmmu"
 
     - name: "[s390x] GCC (user)"
       arch: s390x
@@ -240,6 +239,7 @@ jobs:
           - flex
           - bison
       env:
+        - TEST_CMD="make check check-tcg V=1"
         - CONFIG="--disable-containers --disable-system"
 
     - name: "[s390x] Clang (disable-tcg)"

MAINTAINERS

@@ -1549,8 +1549,8 @@ M: Glenn Miles <milesg@linux.vnet.ibm.com>
 L: qemu-ppc@nongnu.org
 L: qemu-arm@nongnu.org
 S: Odd Fixes
-F: hw/misc/pca955*.c
+F: hw/gpio/pca955*.c
-F: include/hw/misc/pca955*.h
+F: include/hw/gpio/pca955*.h
 
 virtex_ml507
 M: Edgar E. Iglesias <edgar.iglesias@gmail.com>

hw/arm/aspeed.c

@@ -18,7 +18,7 @@
 #include "hw/block/flash.h"
 #include "hw/i2c/i2c_mux_pca954x.h"
 #include "hw/i2c/smbus_eeprom.h"
-#include "hw/misc/pca9552.h"
+#include "hw/gpio/pca9552.h"
 #include "hw/nvram/eeprom_at24c.h"
 #include "hw/sensor/tmp105.h"
 #include "hw/misc/led.h"

hw/arm/aspeed_ast10x0.c

@@ -424,6 +424,8 @@ static void aspeed_soc_ast1030_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     AspeedSoCClass *sc = ASPEED_SOC_CLASS(dc);
 
+    /* Reason: The Aspeed SoC can only be instantiated from a board */
+    dc->user_creatable = false;
     dc->realize = aspeed_soc_ast1030_realize;
 
     sc->name = "ast1030-a1";

hw/arm/aspeed_ast2600.c

@@ -656,6 +656,8 @@ static void aspeed_soc_ast2600_class_init(ObjectClass *oc, void *data)
     AspeedSoCClass *sc = ASPEED_SOC_CLASS(oc);
 
     dc->realize      = aspeed_soc_ast2600_realize;
+    /* Reason: The Aspeed SoC can only be instantiated from a board */
+    dc->user_creatable = false;
 
     sc->name         = "ast2600-a3";
     sc->valid_cpu_types = valid_cpu_types;

hw/gpio/meson.build

@@ -2,6 +2,8 @@ system_ss.add(when: 'CONFIG_GPIO_KEY', if_true: files('gpio_key.c'))
 system_ss.add(when: 'CONFIG_GPIO_MPC8XXX', if_true: files('mpc8xxx.c'))
 system_ss.add(when: 'CONFIG_GPIO_PWR', if_true: files('gpio_pwr.c'))
 system_ss.add(when: 'CONFIG_MAX7310', if_true: files('max7310.c'))
+system_ss.add(when: 'CONFIG_PCA9552', if_true: files('pca9552.c'))
+system_ss.add(when: 'CONFIG_PCA9554', if_true: files('pca9554.c'))
 system_ss.add(when: 'CONFIG_PL061', if_true: files('pl061.c'))
 system_ss.add(when: 'CONFIG_ZAURUS', if_true: files('zaurus.c'))
 

hw/gpio/pca9552.c

@@ -15,8 +15,8 @@
 #include "qemu/module.h"
 #include "qemu/bitops.h"
 #include "hw/qdev-properties.h"
-#include "hw/misc/pca9552.h"
+#include "hw/gpio/pca9552.h"
-#include "hw/misc/pca9552_regs.h"
+#include "hw/gpio/pca9552_regs.h"
 #include "hw/irq.h"
 #include "migration/vmstate.h"
 #include "qapi/error.h"

hw/gpio/pca9554.c

@@ -11,8 +11,8 @@
 #include "qemu/module.h"
 #include "qemu/bitops.h"
 #include "hw/qdev-properties.h"
-#include "hw/misc/pca9554.h"
+#include "hw/gpio/pca9554.h"
-#include "hw/misc/pca9554_regs.h"
+#include "hw/gpio/pca9554_regs.h"
 #include "hw/irq.h"
 #include "migration/vmstate.h"
 #include "qapi/error.h"

hw/gpio/trace-events

@@ -13,6 +13,10 @@ nrf51_gpio_write(uint64_t offset, uint64_t value) "offset 0x%" PRIx64 " value 0x
 nrf51_gpio_set(int64_t line, int64_t value) "line %" PRIi64 " value %" PRIi64
 nrf51_gpio_update_output_irq(int64_t line, int64_t value) "line %" PRIi64 " value %" PRIi64
 
+# pca9552.c
+pca955x_gpio_status(const char *description, const char *buf) "%s GPIOs 0-15 [%s]"
+pca955x_gpio_change(const char *description, unsigned id, unsigned prev_state, unsigned current_state) "%s GPIO id:%u status: %u -> %u"
+
 # pl061.c
 pl061_update(const char *id, uint32_t dir, uint32_t data, uint32_t pullups, uint32_t floating) "%s GPIODIR 0x%x GPIODATA 0x%x pullups 0x%x floating 0x%x"
 pl061_set_output(const char *id, int gpio, int level) "%s setting output %d to %d"

hw/microblaze/xlnx-zynqmp-pmu.c

@@ -125,6 +125,8 @@ static void xlnx_zynqmp_pmu_soc_class_init(ObjectClass *oc, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
 
+    /* xlnx-zynqmp-pmu-soc causes crashes when cold-plugged twice */
+    dc->user_creatable = false;
     dc->realize = xlnx_zynqmp_pmu_soc_realize;
 }
 

hw/misc/meson.build

@@ -3,8 +3,6 @@ system_ss.add(when: 'CONFIG_EDU', if_true: files('edu.c'))
 system_ss.add(when: 'CONFIG_FW_CFG_DMA', if_true: files('vmcoreinfo.c'))
 system_ss.add(when: 'CONFIG_ISA_DEBUG', if_true: files('debugexit.c'))
 system_ss.add(when: 'CONFIG_ISA_TESTDEV', if_true: files('pc-testdev.c'))
-system_ss.add(when: 'CONFIG_PCA9552', if_true: files('pca9552.c'))
-system_ss.add(when: 'CONFIG_PCA9554', if_true: files('pca9554.c'))
 system_ss.add(when: 'CONFIG_PCI_TESTDEV', if_true: files('pci-testdev.c'))
 system_ss.add(when: 'CONFIG_UNIMP', if_true: files('unimp.c'))
 system_ss.add(when: 'CONFIG_EMPTY_SLOT', if_true: files('empty_slot.c'))

hw/misc/trace-events

@@ -327,10 +327,6 @@ grlib_apb_pnp_read(uint64_t addr, unsigned size, uint32_t value) "APB PnP read a
 led_set_intensity(const char *color, const char *desc, uint8_t intensity_percent) "LED desc:'%s' color:%s intensity: %u%%"
 led_change_intensity(const char *color, const char *desc, uint8_t old_intensity_percent, uint8_t new_intensity_percent) "LED desc:'%s' color:%s intensity %u%% -> %u%%"
 
-# pca9552.c
-pca955x_gpio_status(const char *description, const char *buf) "%s GPIOs 0-15 [%s]"
-pca955x_gpio_change(const char *description, unsigned id, unsigned prev_state, unsigned current_state) "%s GPIO id:%u status: %u -> %u"
-
 # bcm2835_cprman.c
 bcm2835_cprman_read(uint64_t offset, uint64_t value) "offset:0x%" PRIx64 " value:0x%" PRIx64
 bcm2835_cprman_write(uint64_t offset, uint64_t value) "offset:0x%" PRIx64 " value:0x%" PRIx64

target/s390x/tcg/translate.c

@@ -4781,9 +4781,10 @@ static DisasJumpType op_trXX(DisasContext *s, DisasOps *o)
 
 static DisasJumpType op_ts(DisasContext *s, DisasOps *o)
 {
-    TCGv_i32 t1 = tcg_constant_i32(0xff);
+    TCGv_i32 ff = tcg_constant_i32(0xff);
+    TCGv_i32 t1 = tcg_temp_new_i32();
 
-    tcg_gen_atomic_xchg_i32(t1, o->in2, t1, get_mem_index(s), MO_UB);
+    tcg_gen_atomic_xchg_i32(t1, o->in2, ff, get_mem_index(s), MO_UB);
     tcg_gen_extract_i32(cc_op, t1, 7, 1);
     set_cc_static(s);
     return DISAS_NEXT;

tests/qtest/libqos/virtio.c

@@ -394,7 +394,7 @@ void qvirtqueue_kick(QTestState *qts, QVirtioDevice *d, QVirtQueue *vq,
     qvirtio_writew(d, qts, vq->avail + 2, idx + 1);
 
     /* Must read after idx is updated */
-    flags = qvirtio_readw(d, qts, vq->avail);
+    flags = qvirtio_readw(d, qts, vq->used);
     avail_event = qvirtio_readw(d, qts, vq->used + 4 +
                                 sizeof(struct vring_used_elem) * vq->size);
 

tests/qtest/pca9552-test.c

@@ -12,7 +12,7 @@
 #include "libqtest.h"
 #include "libqos/qgraph.h"
 #include "libqos/i2c.h"
-#include "hw/misc/pca9552_regs.h"
+#include "hw/gpio/pca9552_regs.h"
 
 #define PCA9552_TEST_ID   "pca9552-test"
 #define PCA9552_TEST_ADDR 0x60

tests/qtest/pnv-host-i2c-test.c

@@ -8,8 +8,8 @@
  */
 #include "qemu/osdep.h"
 #include "libqtest.h"
-#include "hw/misc/pca9554_regs.h"
+#include "hw/gpio/pca9554_regs.h"
-#include "hw/misc/pca9552_regs.h"
+#include "hw/gpio/pca9552_regs.h"
 #include "pnv-xscom.h"
 
 #define PPC_BIT(bit)            (0x8000000000000000ULL >> (bit))

tests/tcg/s390x/Makefile.target

@@ -47,6 +47,7 @@ TESTS+=add-logical-with-carry
 TESTS+=lae
 TESTS+=cvd
 TESTS+=cvb
+TESTS+=ts
 
 cdsg: CFLAGS+=-pthread
 cdsg: LDFLAGS+=-pthread

tests/tcg/s390x/ts.c

@@ -0,0 +1,35 @@
+/*
+ * Test the TEST AND SET instruction.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#include <assert.h>
+#include <stdlib.h>
+
+static int ts(char *p)
+{
+    int cc;
+
+    asm("ts %[p]\n"
+        "ipm %[cc]"
+        : [cc] "=r" (cc)
+        , [p] "+Q" (*p)
+        : : "cc");
+
+    return (cc >> 28) & 3;
+}
+
+int main(void)
+{
+    char c;
+
+    c = 0x80;
+    assert(ts(&c) == 1);
+    assert(c == 0xff);
+
+    c = 0x7f;
+    assert(ts(&c) == 0);
+    assert(c == 0xff);
+
+    return EXIT_SUCCESS;
+}