Merge remote-tracking branch 'riku/linux-user-for-upstream' into staging

* riku/linux-user-for-upstream: (21 commits)
  linux-user: Handle compressed ISA encodings when processing MIPS exceptions
  linux-user: Unlock mmap_lock when resuming guest from page_unprotect
  linux-user: Reset copied CPUs in cpu_copy() always
  linux-user: Fix epoll on ARM hosts
  linux-user: fix segmentation fault passing with h2g(x) != x
  linux-user: Fix pipe syscall return for SPARC
  linux-user: Fix target_stat and target_stat64 for OpenRISC
  linux-user: Avoid conditional cpu_reset()
  configure: Make NPTL non-optional
  linux-user: Enable NPTL for x86-64
  linux-user: Add i386 TLS setter
  linux-user: Clean up handling of clone() argument order
  linux-user: Add missing 'break' in i386 get_thread_area syscall
  linux-user: Enable NPTL for m68k
  linux-user: Enable NPTL for SPARC targets
  linux-user: Enable NPTL for OpenRISC
  linux-user: Move includes of target-specific headers to end of qemu.h
  configure: Enable threading for unicore32-linux-user
  configure: Enable threading on all ppc and mips linux-user targets
  configure: Don't say target_nptl="no" if there is no linux-user target
  ...

Conflicts:
	linux-user/main.c

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h
index f2800ec682..a407b50f4a 100644
--- a/include/exec/cpu-all.h
+++ b/include/exec/cpu-all.h
@@ -210,11 +210,15 @@ extern unsigned long reserved_va;
 })
 #endif
 
-#define h2g(x) ({ \
+#define h2g_nocheck(x) ({ \
     unsigned long __ret = (unsigned long)(x) - GUEST_BASE; \
+    (abi_ulong)__ret; \
+})
+
+#define h2g(x) ({ \
     /* Check if given address fits target address space */ \
     assert(h2g_valid(x)); \
-    (abi_ulong)__ret; \
+    h2g_nocheck(x); \
 })
 
 #define saddr(x) g2h(x)