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authorChung-Lin Tang <cltang@codesourcery.com>2015-01-17 22:29:12 -0800
committerChung-Lin Tang <cltang@codesourcery.com>2015-01-17 22:29:12 -0800
commit522e6ee3b45808ea845ec0ac11d5fffcd737baba (patch)
tree3d107705431599279416406a487cd8a905a372af /sysdeps/unix/sysv/linux/nios2/ucontext_i.sym
parent026eb207eda8cc93f6f7f0980f0a8e51587d8011 (diff)
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Commit nios2 port to master.
Diffstat (limited to 'sysdeps/unix/sysv/linux/nios2/ucontext_i.sym')
-rw-r--r--sysdeps/unix/sysv/linux/nios2/ucontext_i.sym29
1 files changed, 29 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/nios2/ucontext_i.sym b/sysdeps/unix/sysv/linux/nios2/ucontext_i.sym
new file mode 100644
index 0000000000..a844c96796
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/nios2/ucontext_i.sym
@@ -0,0 +1,29 @@
+#include <inttypes.h>
+#include <signal.h>
+#include <stddef.h>
+#include <sys/ucontext.h>
+
+#include "kernel_rt_sigframe.h"
+
+SIG_BLOCK
+SIG_SETMASK
+
+_NSIG8				(_NSIG / 8)
+
+MCONTEXT_VERSION
+
+-- Offsets of the fields in the kernel rt_sigframe_t structure.
+#define rt_sigframe(member)	offsetof (struct kernel_rt_sigframe, member)
+
+RT_SIGFRAME_SIZE		sizeof (struct kernel_rt_sigframe)
+RT_SIGFRAME_UCONTEXT		rt_sigframe (uc)
+
+-- Offsets of the fields in the ucontext_t structure.
+#define ucontext(member)	offsetof (ucontext_t, member)
+
+UCONTEXT_FLAGS			ucontext (uc_flags)
+UCONTEXT_LINK			ucontext (uc_link)
+UCONTEXT_STACK			ucontext (uc_stack)
+UCONTEXT_MCONTEXT		ucontext (uc_mcontext)
+UCONTEXT_SIGMASK		ucontext (uc_sigmask)
+UCONTEXT_SIZE			sizeof (ucontext_t)