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Diffstat (limited to 'src/runtime/signal_dragonfly_386.h')
-rw-r--r--src/runtime/signal_dragonfly_386.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/runtime/signal_dragonfly_386.h b/src/runtime/signal_dragonfly_386.h
new file mode 100644
index 000000000..a24f1ee96
--- /dev/null
+++ b/src/runtime/signal_dragonfly_386.h
@@ -0,0 +1,23 @@
+// 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) (((Ucontext*)(ctxt))->uc_mcontext)
+
+#define SIG_EAX(info, ctxt) (SIG_REGS(ctxt).mc_eax)
+#define SIG_EBX(info, ctxt) (SIG_REGS(ctxt).mc_ebx)
+#define SIG_ECX(info, ctxt) (SIG_REGS(ctxt).mc_ecx)
+#define SIG_EDX(info, ctxt) (SIG_REGS(ctxt).mc_edx)
+#define SIG_EDI(info, ctxt) (SIG_REGS(ctxt).mc_edi)
+#define SIG_ESI(info, ctxt) (SIG_REGS(ctxt).mc_esi)
+#define SIG_EBP(info, ctxt) (SIG_REGS(ctxt).mc_ebp)
+#define SIG_ESP(info, ctxt) (SIG_REGS(ctxt).mc_esp)
+#define SIG_EIP(info, ctxt) (SIG_REGS(ctxt).mc_eip)
+#define SIG_EFLAGS(info, ctxt) (SIG_REGS(ctxt).mc_eflags)
+
+#define SIG_CS(info, ctxt) (SIG_REGS(ctxt).mc_cs)
+#define SIG_FS(info, ctxt) (SIG_REGS(ctxt).mc_fs)
+#define SIG_GS(info, ctxt) (SIG_REGS(ctxt).mc_gs)
+
+#define SIG_CODE0(info, ctxt) ((info)->si_code)
+#define SIG_CODE1(info, ctxt) ((uintptr)(info)->si_addr)