Merge tag 'pull-request-2023-02-27' of https://gitlab.com/thuth/qemu into staging

* Simplify device casting in w/vfio/ccw.c
* Fix memory corruption in the s390x dump code
* Various s390x TCG clean-ups
* s390x PV support for asynchronous teardown for reboot
* qemu-keymap related fixes
* Improvements for the duration of the gitlab-CI
* Deprecate the "-no-acpi" command line switch

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# gpg: Signature made Mon 27 Feb 2023 11:34:45 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-2023-02-27' of https://gitlab.com/thuth/qemu: (33 commits)
  Deprecate the "-no-acpi" command line switch
  gitlab-ci.d/base: Mark jobs as interruptible by default
  gitlab-ci.d: Build with --enable-fdt=system by default
  gitlab-ci.d/buildtest-template: Simplify the configure step
  gitlab-ci.d/buildtest: Disintegrate the build-coroutine-sigaltstack job
  gitlab-ci.d/buildtest: Remove aarch64-softmmu from the build-system-ubuntu job
  Updated the FSF address to <https://www.gnu.org/licenses/>
  meson: fix dependency on qemu-keymap
  qemu-keymap: Silence memory leak warning from Clang's sanitizer
  configure: Add 'mkdir build' check
  tests/tcg/s390x: Add sam.S
  tests/tcg/s390x: Add bal.S
  target/s390x: Use tcg_constant_* in translate_vx.c.inc
  target/s390x: Use tcg_constant_i32 for fpinst_extract_m34
  target/s390x: Use tcg_constant_* for DisasCompare
  target/s390x: Use tcg_constant_* in local contexts
  s390x/pv: Add support for asynchronous teardown for reboot
  target/s390x: Hoist some computation in access_memmove
  target/s390x: Inline do_access_{get,set}_byte
  target/s390x: Remove TLB_NOTDIRTY workarounds
  ...

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

7 files changed, 109 insertions, 9 deletions

diff --git a/tests/qemu-iotests/022 b/tests/qemu-iotests/022
index a116cfe..d98d1ea 100755
--- a/tests/qemu-iotests/022
+++ b/tests/qemu-iotests/022
@@ -16,9 +16,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
-# USA
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
 #
 
 # creator
diff --git a/tests/qtest/rtl8139-test.c b/tests/qtest/rtl8139-test.c
index 8fa3313..1beb838 100644
--- a/tests/qtest/rtl8139-test.c
+++ b/tests/qtest/rtl8139-test.c
@@ -12,6 +12,8 @@
 #include "libqos/pci-pc.h"
 #include "qemu/timer.h"
 
+static int verbosity_level;
+
 /* Tests only initialization so far. TODO: Replace with functional tests */
 static void nop(void)
 {
@@ -45,12 +47,16 @@ static QPCIDevice *get_device(void)
 static unsigned __attribute__((unused)) in_##name(void) \
 { \
     unsigned res = qpci_io_read##len(dev, dev_bar, (val));     \
-    g_test_message("*%s -> %x", #name, res); \
+    if (verbosity_level >= 2) { \
+        g_test_message("*%s -> %x", #name, res); \
+    } \
     return res; \
 } \
 static void out_##name(unsigned v) \
 { \
-    g_test_message("%x -> *%s", v, #name); \
+    if (verbosity_level >= 2) { \
+        g_test_message("%x -> *%s", v, #name); \
+    } \
     qpci_io_write##len(dev, dev_bar, (val), v);        \
 }
 
@@ -195,6 +201,11 @@ static void test_init(void)
 int main(int argc, char **argv)
 {
     int ret;
+    char *v_env = getenv("V");
+
+    if (v_env) {
+        verbosity_level = atoi(v_env);
+    }
 
     qtest_start("-device rtl8139");
 
diff --git a/tests/tcg/s390x/Makefile.softmmu-target b/tests/tcg/s390x/Makefile.softmmu-target
index 50c1b88..725b6c5 100644
--- a/tests/tcg/s390x/Makefile.softmmu-target
+++ b/tests/tcg/s390x/Makefile.softmmu-target
@@ -7,3 +7,5 @@ QEMU_OPTS=-action panic=exit-failure -kernel
 		-Wl,--build-id=none $< -o $@
 
 TESTS += unaligned-lowcore
+TESTS += bal
+TESTS += sam
diff --git a/tests/tcg/s390x/bal.S b/tests/tcg/s390x/bal.S
new file mode 100644
index 0000000..e54d887
--- /dev/null
+++ b/tests/tcg/s390x/bal.S
@@ -0,0 +1,24 @@
+    .org 0x200                         /* lowcore padding */
+    .globl _start
+_start:
+    lpswe start24_psw
+_start24:
+    lgrl %r0,initial_r0
+    lgrl %r1,expected_r0
+    bal %r0,0f
+0:
+    cgrjne %r0,%r1,1f
+    lpswe success_psw
+1:
+    lpswe failure_psw
+    .align 8
+start24_psw:
+    .quad 0x160000000000,_start24      /* 24-bit mode, cc = 1, pm = 6 */
+initial_r0:
+    .quad 0x1234567887654321
+expected_r0:
+    .quad 0x1234567896000000 + 0b      /* ilc = 2, cc = 1, pm = 6 */
+success_psw:
+    .quad 0x2000000000000,0xfff        /* see is_special_wait_psw() */
+failure_psw:
+    .quad 0x2000000000000,0            /* disabled wait */
diff --git a/tests/tcg/s390x/sam.S b/tests/tcg/s390x/sam.S
new file mode 100644
index 0000000..4cab2dd
--- /dev/null
+++ b/tests/tcg/s390x/sam.S
@@ -0,0 +1,67 @@
+/* DAT on, home-space mode, 64-bit mode */
+#define DAT_PSWM 0x400c00180000000
+#define VIRTUAL_BASE 0x123456789abcd000
+
+    .org 0x8e
+program_interruption_code:
+    .org 0x150
+program_old_psw:
+    .org 0x1d0                         /* program new PSW */
+    .quad 0,pgm_handler
+    .org 0x200                         /* lowcore padding */
+
+    .globl _start
+_start:
+    lctlg %c13,%c13,hasce
+    lpswe dat_psw
+start_dat:
+    sam24
+sam24_suppressed:
+    /* sam24 should fail */
+fail:
+    basr %r12,%r0
+    lpswe failure_psw-.(%r12)
+pgm_handler:
+    chhsi program_interruption_code,6  /* specification exception? */
+    jne fail
+    clc suppressed_psw(16),program_old_psw  /* correct location? */
+    jne fail
+    lpswe success_psw
+
+    .align 8
+dat_psw:
+    .quad DAT_PSWM,VIRTUAL_BASE+start_dat
+suppressed_psw:
+    .quad DAT_PSWM,VIRTUAL_BASE+sam24_suppressed
+success_psw:
+    .quad 0x2000000000000,0xfff        /* see is_special_wait_psw() */
+failure_psw:
+    .quad 0x2000000000000,0            /* disabled wait */
+hasce:
+    /* DT = 0b11 (region-first-table), TL = 3 (2k entries) */
+    .quad region_first_table + (3 << 2) + 3
+    .align 0x1000
+region_first_table:
+    .org region_first_table + ((VIRTUAL_BASE >> 53) & 0x7ff) * 8
+    /* TT = 0b11 (region-first-table), TL = 3 (2k entries) */
+    .quad region_second_table + (3 << 2) + 3
+    .org region_first_table + 0x800 * 8
+region_second_table:
+    .org region_second_table + ((VIRTUAL_BASE >> 42) & 0x7ff) * 8
+    /* TT = 0b10 (region-second-table), TL = 3 (2k entries) */
+    .quad region_third_table + (2 << 2) + 3
+    .org region_second_table + 0x800 * 8
+region_third_table:
+    .org region_third_table + ((VIRTUAL_BASE >> 31) & 0x7ff) * 8
+    /* TT = 0b01 (region-third-table), TL = 3 (2k entries) */
+    .quad segment_table + (1 << 2) + 3
+    .org region_third_table + 0x800 * 8
+segment_table:
+    .org segment_table + ((VIRTUAL_BASE >> 20) & 0x7ff) * 8
+    /* TT = 0b00 (segment-table) */
+    .quad page_table
+    .org segment_table + 0x800 * 8
+page_table:
+    .org page_table + ((VIRTUAL_BASE >> 12) & 0xff) * 8
+    .quad 0
+    .org page_table + 0x100 * 8
diff --git a/tests/unit/rcutorture.c b/tests/unit/rcutorture.c
index 495a4e6..7662081 100644
--- a/tests/unit/rcutorture.c
+++ b/tests/unit/rcutorture.c
@@ -50,8 +50,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
  * Copyright (c) 2008 Paul E. McKenney, IBM Corporation.
  */
diff --git a/tests/unit/test-rcu-list.c b/tests/unit/test-rcu-list.c
index 64b81ae..9964171 100644
--- a/tests/unit/test-rcu-list.c
+++ b/tests/unit/test-rcu-list.c
@@ -14,8 +14,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
  * Copyright (c) 2013 Mike D. Day, IBM Corporation.
  */