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authorEric Andersen <andersen@codepoet.org>2003-03-03 20:58:42 +0000
committerEric Andersen <andersen@codepoet.org>2003-03-03 20:58:42 +0000
commit67eff66438688fddebe41f77fd252a3b2b135271 (patch)
tree18dbee3e9afe50d27095140198e2aa34df1de061 /libc/sysdeps/linux/v850/bits
parent2229d0fa131387b9b8ad16ac88347350a080aeb5 (diff)
Initial effort at adding profiling support.
Diffstat (limited to 'libc/sysdeps/linux/v850/bits')
-rw-r--r--libc/sysdeps/linux/v850/bits/sigcontextinfo.h17
-rw-r--r--libc/sysdeps/linux/v850/bits/stackinfo.h23
2 files changed, 40 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/v850/bits/sigcontextinfo.h b/libc/sysdeps/linux/v850/bits/sigcontextinfo.h
new file mode 100644
index 000000000..de450ff8a
--- /dev/null
+++ b/libc/sysdeps/linux/v850/bits/sigcontextinfo.h
@@ -0,0 +1,17 @@
+/*
+ * sysdeps/v850/sigcontextinfo.h -- v850-specific pthread signal definitions
+ *
+ * Copyright (C) 2002 NEC Electronics Corporation
+ * Copyright (C) 2002 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#include <signal.h>
+
+#define SIGCONTEXT struct sigcontext *
+#define SIGCONTEXT_EXTRA_ARGS
diff --git a/libc/sysdeps/linux/v850/bits/stackinfo.h b/libc/sysdeps/linux/v850/bits/stackinfo.h
new file mode 100644
index 000000000..3ed732aac
--- /dev/null
+++ b/libc/sysdeps/linux/v850/bits/stackinfo.h
@@ -0,0 +1,23 @@
+/*
+ * bits/stackinfo.h -- v850-specific pthread definitions
+ *
+ * Copyright (C) 2003 NEC Electronics Corporation
+ * Copyright (C) 2003 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+/* This file contains a bit of information about the stack allocation
+ of the processor. */
+
+#ifndef _STACKINFO_H
+#define _STACKINFO_H 1
+
+/* On v80 the stack grows down. */
+#define _STACK_GROWS_DOWN 1
+
+#endif /* stackinfo.h */