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-rw-r--r--linux-user/qemu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/linux-user/qemu.h b/linux-user/qemu.h
index 4258e4162d..aac0334627 100644
--- a/linux-user/qemu.h
+++ b/linux-user/qemu.h
@@ -151,6 +151,8 @@ typedef struct TaskState {
*/
int signal_pending;
+ /* This thread's sigaltstack, if it has one */
+ struct target_sigaltstack sigaltstack_used;
} __attribute__((aligned(16))) TaskState;
extern char *exec_path;