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[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / arm / sigcontextinfo.h

diff --git a/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h b/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
index cc8f2f765c374a42ba9f9a4377ee94e6926f1f93..cfb6a1a030e6140b1ac98eb66e61995f48557ef6 100644 (file)
--- a/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
@@ -1,35 +1,28 @@
-/* Copyright (C) 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Philip Blundell <philb@gnu.org>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <https://www.gnu.org/licenses/>.  */
 
-#include <bits/armsigctx.h>
+#ifndef _SIGCONTEXTINFO_H
+#define _SIGCONTEXTINFO_H
 
-#define SIGCONTEXT int _a2, int _a3, int _a4, union k_sigcontext
-#define SIGCONTEXT_EXTRA_ARGS _a2, _a3, _a4,
+static inline uintptr_t
+sigcontext_get_pc (const ucontext_t *ctx)
+{
+  return ctx->uc_mcontext.arm_pc;
+}
 
-#define GET_PC(ctx)    ((void *)((ctx.v20.magic == SIGCONTEXT_2_0_MAGIC) ? \
-                        ctx.v20.reg.ARM_pc : ctx.v21.arm_pc))
-#define GET_FRAME(ctx) \
-       ADVANCE_STACK_FRAME((void *)((ctx.v20.magic == SIGCONTEXT_2_0_MAGIC) ? \
-                        ctx.v20.reg.ARM_fp : ctx.v21.arm_fp))
-#define GET_STACK(ctx) ((void *)((ctx.v20.magic == SIGCONTEXT_2_0_MAGIC) ? \
-                        ctx.v20.reg.ARM_sp : ctx.v21.arm_sp))
-#define ADVANCE_STACK_FRAME(frm)       \
-                       ((struct layout *)frm - 1)
-#define CALL_SIGHANDLER(handler, signo, ctx) \
-  (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
+#endif