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Diffstat (limited to 'libgo/go/runtime/sigpanic_unix.go')
-rw-r--r--libgo/go/runtime/sigpanic_unix.go48
1 files changed, 0 insertions, 48 deletions
diff --git a/libgo/go/runtime/sigpanic_unix.go b/libgo/go/runtime/sigpanic_unix.go
deleted file mode 100644
index 00ad090f428..00000000000
--- a/libgo/go/runtime/sigpanic_unix.go
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2014 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.
-
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
-
-package runtime
-
-import _ "unsafe" // For go:linkname.
-
-// For gccgo, C code has to call sigpanic, so we have to export it.
-//go:linkname sigpanic runtime.sigpanic
-
-func sigpanic() {
- g := getg()
- if !canpanic(g) {
- throw("unexpected signal during runtime execution")
- }
-
- switch g.sig {
- case _SIGBUS:
- if g.sigcode0 == _BUS_ADRERR && g.sigcode1 < 0x1000 || g.paniconfault {
- panicmem()
- }
- print("unexpected fault address ", hex(g.sigcode1), "\n")
- throw("fault")
- case _SIGSEGV:
- if (g.sigcode0 == 0 || g.sigcode0 == _SEGV_MAPERR || g.sigcode0 == _SEGV_ACCERR) && g.sigcode1 < 0x1000 || g.paniconfault {
- panicmem()
- }
- print("unexpected fault address ", hex(g.sigcode1), "\n")
- throw("fault")
- case _SIGFPE:
- switch g.sigcode0 {
- case _FPE_INTDIV:
- panicdivide()
- case _FPE_INTOVF:
- panicoverflow()
- }
- panicfloat()
- }
-
- if g.sig >= uint32(len(sigtable)) {
- // can't happen: we looked up g.sig in sigtable to decide to call sigpanic
- throw("unexpected signal value")
- }
- panic(errorString(sigtable[g.sig].name))
-}