Merge tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu into staging

Misc cleanups

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# gpg: Good signature from "Marc-André Lureau <[email protected]>" [full]
# gpg:                 aka "Marc-André Lureau <[email protected]>" [full]

* tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu: (30 commits)
  qga: use fixed-length and GDateTime for log timestamp
  tests/fuzz: fix warning
  qga: remove need for QEMU atomic.h
  util: replace qemu_get_local_state_pathname()
  util: use qemu_create() in qemu_write_pidfile()
  util: use qemu_write_full() in qemu_write_pidfile()
  util: simplify write in signal handler
  qtest: simplify socket_send()
  qga: move qga_get_host_name()
  Move error_printf_unless_qmp() with monitor unit
  tests: run-time skip test-qga if TSAN is enabled
  compiler.h: add QEMU_SANITIZE_{ADDRESS,THREAD}
  tests: remove block/qdict checks from check-qobject.c
  include: move qdict_{crumple,flatten} declarations
  include: add qemu/keyval.h
  include: move qemu_fdatasync() to osdep
  include: move qemu_msync() to osdep
  compiler.h: replace QEMU_NORETURN with G_NORETURN
  osdep.h: move qemu_build_not_reached()
  doc/style: CLang -> Clang
  ...

Signed-off-by: Richard Henderson <[email protected]>

diff --cc hw/intc/exynos4210_gic.c
index 71a88c86bc12e063b7b65db4a0aafaa21559f23f,f8dd719caa1e598a32ab6cc6ee7a5c5225caa333..fcca85c6c694f3cd649b7ce71ac074e871d3c631
--- 1/hw/intc/exynos4210_gic.c
--- 2/hw/intc/exynos4210_gic.c
+++ b/hw/intc/exynos4210_gic.c
@@@ -87,10 -316,12 +83,12 @@@ static void exynos4210_gic_realize(Devi
       * enough room for the cpu numbers.  gcc 9.2.1 on 32-bit x86
       * doesn't figure this out, otherwise and gives spurious warnings.
       */
 -    assert(n <= EXYNOS4210_NCPUS);
 +    assert(n <= EXYNOS4210_GIC_NCPUS);
      for (i = 0; i < n; i++) {
+         g_autofree char *cpu_alias_name = g_strdup_printf("exynos4210-gic-alias_cpu%u", i);
+         g_autofree char *dist_alias_name = g_strdup_printf("exynos4210-gic-alias_dist%u", i);
+ 
          /* Map CPU interface per SMP Core */
-         sprintf(cpu_alias_name, "%s%x", cpu_prefix, i);
          memory_region_init_alias(&s->cpu_alias[i], obj,
                                   cpu_alias_name,
                                   sysbus_mmio_get_region(gicbusdev, 1),