From f154da9e12608589e8d5f0508f908a0c3e88a1bb Mon Sep 17 00:00:00 2001 From: Tianon Gravi Date: Thu, 15 Jan 2015 11:54:00 -0700 Subject: Imported Upstream version 1.4 --- src/runtime/signal_linux_386.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/runtime/signal_linux_386.h (limited to 'src/runtime/signal_linux_386.h') diff --git a/src/runtime/signal_linux_386.h b/src/runtime/signal_linux_386.h new file mode 100644 index 000000000..f77f1c9d5 --- /dev/null +++ b/src/runtime/signal_linux_386.h @@ -0,0 +1,24 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +#define SIG_REGS(ctxt) (*((Sigcontext*)&((Ucontext*)(ctxt))->uc_mcontext)) + +#define SIG_EAX(info, ctxt) (SIG_REGS(ctxt).eax) +#define SIG_EBX(info, ctxt) (SIG_REGS(ctxt).ebx) +#define SIG_ECX(info, ctxt) (SIG_REGS(ctxt).ecx) +#define SIG_EDX(info, ctxt) (SIG_REGS(ctxt).edx) +#define SIG_EDI(info, ctxt) (SIG_REGS(ctxt).edi) +#define SIG_ESI(info, ctxt) (SIG_REGS(ctxt).esi) +#define SIG_EBP(info, ctxt) (SIG_REGS(ctxt).ebp) +#define SIG_ESP(info, ctxt) (SIG_REGS(ctxt).esp) +#define SIG_EIP(info, ctxt) (SIG_REGS(ctxt).eip) +#define SIG_EFLAGS(info, ctxt) (SIG_REGS(ctxt).eflags) + +#define SIG_CS(info, ctxt) (SIG_REGS(ctxt).cs) +#define SIG_FS(info, ctxt) (SIG_REGS(ctxt).fs) +#define SIG_GS(info, ctxt) (SIG_REGS(ctxt).gs) + +#define SIG_CODE0(info, ctxt) ((info)->si_code) +#define SIG_CODE1(info, ctxt) (((uintptr*)(info))[2]) + -- cgit v1.2.3