Merge pull request #2892 from ziglang/install-with-zig-build

move some of the installation from cmake to zig build

1 files changed, 82 insertions, 0 deletions

diff --git a/lib/libc/include/sparc-linux-gnu/bits/sigcontext.h b/lib/libc/include/sparc-linux-gnu/bits/sigcontext.h
new file mode 100644
index 0000000000..e0f4caf2f6
--- /dev/null
+++ b/lib/libc/include/sparc-linux-gnu/bits/sigcontext.h
@@ -0,0 +1,82 @@
+/* Copyright (C) 2000-2019 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _BITS_SIGCONTEXT_H
+#define _BITS_SIGCONTEXT_H 1
+
+#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
+# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
+#endif
+
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 32
+
+/* It is quite hard to choose what to put here, because
+   Linux/sparc32 had at least 3 totally incompatible
+   signal stack layouts.
+   This one is for the "new" style signals, which are
+   now delivered unless SA_SIGINFO is requested.  */
+
+struct sigcontext
+  {
+    struct
+      {
+	unsigned int	psr;
+	unsigned int	pc;
+	unsigned int	npc;
+	unsigned int	y;
+	unsigned int	u_regs[16]; /* globals and ins */
+      }			si_regs;
+    int			si_mask;
+  };
+
+#else /* sparc64 */
+
+typedef struct
+  {
+    unsigned int	si_float_regs [64];
+    unsigned long	si_fsr;
+    unsigned long	si_gsr;
+    unsigned long	si_fprs;
+  } __siginfo_fpu_t;
+
+struct sigcontext
+  {
+    char		sigc_info[128];
+    struct
+      {
+	unsigned long	u_regs[16]; /* globals and ins */
+	unsigned long	tstate;
+	unsigned long	tpc;
+	unsigned long	tnpc;
+	unsigned int	y;
+	unsigned int	fprs;
+      }			sigc_regs;
+    __siginfo_fpu_t *	sigc_fpu_save;
+    struct
+      {
+	void *		ss_sp;
+	int		ss_flags;
+	unsigned long	ss_size;
+      }			sigc_stack;
+    unsigned long	sigc_mask;
+};
+
+#endif /* sparc64 */
+
+#endif /* bits/sigcontext.h */
\ No newline at end of file