From 917b9eebbc6dd580e2fa5a4e2b18ea609655b19e Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Fri, 13 Dec 2013 14:49:25 +0530 Subject: ARC port to uClibc For this port, I would like to give due credit to: - Folks from Codito technologies (Sameer, Amit, Kanika, Ramana,...) who did the very first port - ARC UK from 2007-2009 (Joern, Irfan, Khurram, Phil... - Late Brendan Kehoe (may he RIP) Signed-off-by: Vineet Gupta Signed-off-by: Bernhard Reutner-Fischer --- libc/sysdeps/linux/arc/bits/sigcontextinfo.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100755 libc/sysdeps/linux/arc/bits/sigcontextinfo.h (limited to 'libc/sysdeps/linux/arc/bits/sigcontextinfo.h') diff --git a/libc/sysdeps/linux/arc/bits/sigcontextinfo.h b/libc/sysdeps/linux/arc/bits/sigcontextinfo.h new file mode 100755 index 000000000..ac5cfa966 --- /dev/null +++ b/libc/sysdeps/linux/arc/bits/sigcontextinfo.h @@ -0,0 +1,15 @@ +/* + * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) + * + * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. + */ + +#include +#define SIGCONTEXT struct sigcontext * +#define SIGCONTEXT_EXTRA_ARGS + +#define GET_PC(ctx) ((void *) ctx->regs.scratch.ret) +#define GET_FRAME(ctx) ((void *) ctx->regs.scratch.fp) +#define GET_STACK(ctx) ((void *) ctx->regs.scratch.sp) +#define CALL_SIGHANDLER(handler, signo, ctx) \ + (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) -- cgit v1.2.3