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-rw-r--r--linux-user/qemu.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/linux-user/qemu.h b/linux-user/qemu.h
index bb85c81aa4..b4959e41c6 100644
--- a/linux-user/qemu.h
+++ b/linux-user/qemu.h
@@ -51,6 +51,7 @@ struct image_info {
         abi_ulong       file_string;
         uint32_t        elf_flags;
 	int		personality;
+        abi_ulong       alignment;
 
         /* The fields below are used in FDPIC mode.  */
         abi_ulong       loadmap_addr;
@@ -395,6 +396,8 @@ long do_sigreturn(CPUArchState *env);
 long do_rt_sigreturn(CPUArchState *env);
 abi_long do_sigaltstack(abi_ulong uss_addr, abi_ulong uoss_addr, abi_ulong sp);
 int do_sigprocmask(int how, const sigset_t *set, sigset_t *oldset);
+abi_long do_swapcontext(CPUArchState *env, abi_ulong uold_ctx,
+                        abi_ulong unew_ctx, abi_long ctx_size);
 /**
  * block_signals: block all signals while handling this guest syscall
  *