Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

- Memory: improve error reporting and avoid crashes on hotplug
- Build: fixing block/iscsi.so and ranlib warnings on Mac OS X
- Migration fixes for x86
- The odd KVM patch.

# gpg: Signature made Thu 11 Sep 2014 11:21:10 BST using RSA key ID 9B4D86F2
# gpg: Good signature from "Paolo Bonzini <pbonzini@redhat.com>"
# gpg:                 aka "Paolo Bonzini <bonzini@gnu.org>"

* remotes/bonzini/tags/for-upstream: (21 commits)
  gdbstub: init mon_chr through qemu_chr_alloc
  pckbd: adding new fields to vmstate
  mc146818rtc: add missed field to vmstate
  piix: do not set irq while loading vmstate
  serial: fixing vmstate for save/restore
  parallel: adding vmstate for save/restore
  fdc: adding vmstate for save/restore
  cpu: init vmstate for ticks and clock offset
  apic_common: vapic_paddr synchronization fix
  vl: use QLIST_FOREACH_SAFE to visit change state handlers
  exec: add parameter errp to gethugepagesize
  exec: report error when memory < hpagesize
  hostmem-ram: don't exit qemu if size of memory-backend-ram is way too big
  memory: add parameter errp to memory_region_init_rom_device
  memory: add parameter errp to memory_region_init_ram
  exec: add parameter errp to qemu_ram_alloc and qemu_ram_alloc_from_ptr
  rules.mak: Fix DSO build by pulling in archive symbols
  util: Don't link host-utils.o if it's empty
  util: Move general qemu_getauxval to util/getauxval.c
  trace: Only link generated-tracers.o with "simple" backend
  ...

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

3 files changed, 10 insertions, 3 deletions

diff --git a/util/Makefile.objs b/util/Makefile.objs
index 6b3c83b0eb..cb8862ba92 100644
--- a/util/Makefile.objs
+++ b/util/Makefile.objs
@@ -1,7 +1,8 @@
 util-obj-y = osdep.o cutils.o unicode.o qemu-timer-common.o
 util-obj-$(CONFIG_WIN32) += oslib-win32.o qemu-thread-win32.o event_notifier-win32.o
 util-obj-$(CONFIG_POSIX) += oslib-posix.o qemu-thread-posix.o event_notifier-posix.o qemu-openpty.o
-util-obj-y += envlist.o path.o host-utils.o module.o
+util-obj-y += envlist.o path.o module.o
+util-obj-$(call lnot,$(CONFIG_INT128)) += host-utils.o
 util-obj-y += bitmap.o bitops.o hbitmap.o
 util-obj-y += fifo8.o
 util-obj-y += acl.o
diff --git a/util/getauxval.c b/util/getauxval.c
index 25f48e5456..1732ace2b1 100644
--- a/util/getauxval.c
+++ b/util/getauxval.c
@@ -98,4 +98,12 @@ unsigned long qemu_getauxval(unsigned long type)
 
     return 0;
 }
+
+#else
+
+unsigned long qemu_getauxval(unsigned long type)
+{
+    return 0;
+}
+
 #endif
diff --git a/util/host-utils.c b/util/host-utils.c
index ee57ef55f6..102e5bf302 100644
--- a/util/host-utils.c
+++ b/util/host-utils.c
@@ -28,7 +28,6 @@
 #include "qemu/host-utils.h"
 
 /* Long integer helpers */
-#ifndef CONFIG_INT128
 static inline void mul64(uint64_t *plow, uint64_t *phigh,
                          uint64_t a, uint64_t b)
 {
@@ -161,4 +160,3 @@ int divs128(int64_t *plow, int64_t *phigh, int64_t divisor)
     return overflow;
 }
 
-#endif /* !CONFIG_INT128 */