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https://github.com/golang/go
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6e2ae0a12c
Work around profiling kernel bug with signal masks. Still broken on 64-bit Snow Leopard kernel, but I think we can ignore that one and let people upgrade to Lion. Add new trivial tools addr2line and objdump to take the place of the GNU tools of the same name, since those are not installed on OS X. Adapt pprof to invoke 'go tool addr2line' and 'go tool objdump' if the system tools do not exist. Clean up disassembly of base register on amd64. Fixes #2008. R=golang-dev, bradfitz, mikioh.mikioh, r, iant CC=golang-dev https://golang.org/cl/5697066
22 lines
735 B
C
22 lines
735 B
C
// Copyright 2010 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#define SIG_DFL ((void*)0)
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#define SIG_IGN ((void*)1)
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struct sigaction;
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void runtime·sigpanic(void);
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void runtime·sigaltstack(Sigaltstack*, Sigaltstack*);
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void runtime·sigaction(int32, struct sigaction*, struct sigaction*);
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void runtime·setsig(int32, void(*)(int32, Siginfo*, void*, G*), bool);
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void runtime·sighandler(int32 sig, Siginfo *info, void *context, G *gp);
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void runtime·setitimer(int32, Itimerval*, Itimerval*);
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int32 runtime·sysctl(uint32*, uint32, byte*, uintptr*, byte*, uintptr);
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void runtime·raisesigpipe(void);
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#define NSIG 33
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#define SI_USER 0
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