Merge commit '93db66850d99fd9885edeff6af5679be51e1c610' into upstream-merge

* commit '93db66850d99fd9885edeff6af5679be51e1c610': (81 commits)
  ne2k_isa: use qdev properties for configuration.
  qdev/net: common nic property bits
  qdev: add vlan property
  qdev: add netdev property
  qdev: mac addr property fixups
  net: add macaddr type.
  Send a RARP packet after migration.
  multiboot.S patch for old as(1) (was: Re: [Qemu-devel] Some OpenBSD/amd64 build fixes)
  raw/linux-aio: Also initialize POSIX AIO
  qcow2: Fix grow_refcount_table error handling
  usb-linux: return USB_RET_STALL on -EPIPE
  Makefile: Change make to be quiet again when doing nothing
  eepro100: Restructure code
  target-arm: use native tcg-ops for ror/bic/vorn
  target-arm: fix neon shift helper functions
  target-arm: fix neon vsri, vshl and vsli ops
  target-arm: allow modifying vfp fpexc en bit only
  target-arm: add support for neon vld1.64/vst1.64 instructions
  target-arm: fix neon vshrn/vrshrn ops
  target-arm: fix incorrect temporary variable freeing
  ...

Signed-off-by: Mark McLoughlin <markmc@redhat.com>

1 files changed, 25 insertions, 2 deletions

diff --git a/cpu-exec.c b/cpu-exec.c
index 8550617af..675e4ccbe 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -813,6 +813,20 @@ static inline int handle_cpu_signal(unsigned long pc, unsigned long address,
 # define TRAP_sig(context)    ((context)->uc_mcontext->es.trapno)
 # define ERROR_sig(context)   ((context)->uc_mcontext->es.err)
 # define MASK_sig(context)    ((context)->uc_sigmask)
+#elif defined (__NetBSD__)
+# include <ucontext.h>
+
+# define EIP_sig(context)     ((context)->uc_mcontext.__gregs[_REG_EIP])
+# define TRAP_sig(context)    ((context)->uc_mcontext.__gregs[_REG_TRAPNO])
+# define ERROR_sig(context)   ((context)->uc_mcontext.__gregs[_REG_ERR])
+# define MASK_sig(context)    ((context)->uc_sigmask)
+#elif defined (__FreeBSD__) || defined(__DragonFly__)
+# include <ucontext.h>
+
+# define EIP_sig(context)  (*((unsigned long*)&(context)->uc_mcontext.mc_eip))
+# define TRAP_sig(context)    ((context)->uc_mcontext.mc_trapno)
+# define ERROR_sig(context)   ((context)->uc_mcontext.mc_err)
+# define MASK_sig(context)    ((context)->uc_sigmask)
 #elif defined(__OpenBSD__)
 # define EIP_sig(context)     ((context)->sc_eip)
 # define TRAP_sig(context)    ((context)->sc_trapno)
@@ -829,7 +843,9 @@ int cpu_signal_handler(int host_signum, void *pinfo,
                        void *puc)
 {
     siginfo_t *info = pinfo;
-#if defined(__OpenBSD__)
+#if defined(__NetBSD__) || defined (__FreeBSD__) || defined(__DragonFly__)
+    ucontext_t *uc = puc;
+#elif defined(__OpenBSD__)
     struct sigcontext *uc = puc;
 #else
     struct ucontext *uc = puc;
@@ -863,6 +879,13 @@ int cpu_signal_handler(int host_signum, void *pinfo,
 #define TRAP_sig(context)     ((context)->sc_trapno)
 #define ERROR_sig(context)    ((context)->sc_err)
 #define MASK_sig(context)     ((context)->sc_mask)
+#elif defined (__FreeBSD__) || defined(__DragonFly__)
+#include <ucontext.h>
+
+#define PC_sig(context)  (*((unsigned long*)&(context)->uc_mcontext.mc_rip))
+#define TRAP_sig(context)     ((context)->uc_mcontext.mc_trapno)
+#define ERROR_sig(context)    ((context)->uc_mcontext.mc_err)
+#define MASK_sig(context)     ((context)->uc_sigmask)
 #else
 #define PC_sig(context)       ((context)->uc_mcontext.gregs[REG_RIP])
 #define TRAP_sig(context)     ((context)->uc_mcontext.gregs[REG_TRAPNO])
@@ -875,7 +898,7 @@ int cpu_signal_handler(int host_signum, void *pinfo,
 {
     siginfo_t *info = pinfo;
     unsigned long pc;
-#ifdef __NetBSD__
+#if defined(__NetBSD__) || defined (__FreeBSD__) || defined(__DragonFly__)
     ucontext_t *uc = puc;
 #elif defined(__OpenBSD__)
     struct sigcontext *uc = puc;