1 files changed, 0 insertions, 144 deletions
diff --git a/src/pkg/runtime/os_windows_amd64.c b/src/pkg/runtime/os_windows_amd64.c
deleted file mode 100644
index 7fb973cde..000000000
--- a/src/pkg/runtime/os_windows_amd64.c
+++ /dev/null
@@ -1,144 +0,0 @@
-// Copyright 2011 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.
-
-#include "runtime.h"
-#include "defs_GOOS_GOARCH.h"
-#include "os_GOOS.h"
-
-void
-runtime·dumpregs(Context *r)
-{
-	runtime·printf("rax     %X\n", r->Rax);
-	runtime·printf("rbx     %X\n", r->Rbx);
-	runtime·printf("rcx     %X\n", r->Rcx);
-	runtime·printf("rdx     %X\n", r->Rdx);
-	runtime·printf("rdi     %X\n", r->Rdi);
-	runtime·printf("rsi     %X\n", r->Rsi);
-	runtime·printf("rbp     %X\n", r->Rbp);
-	runtime·printf("rsp     %X\n", r->Rsp);
-	runtime·printf("r8      %X\n", r->R8 );
-	runtime·printf("r9      %X\n", r->R9 );
-	runtime·printf("r10     %X\n", r->R10);
-	runtime·printf("r11     %X\n", r->R11);
-	runtime·printf("r12     %X\n", r->R12);
-	runtime·printf("r13     %X\n", r->R13);
-	runtime·printf("r14     %X\n", r->R14);
-	runtime·printf("r15     %X\n", r->R15);
-	runtime·printf("rip     %X\n", r->Rip);
-	runtime·printf("rflags  %X\n", r->EFlags);
-	runtime·printf("cs      %X\n", (uint64)r->SegCs);
-	runtime·printf("fs      %X\n", (uint64)r->SegFs);
-	runtime·printf("gs      %X\n", (uint64)r->SegGs);
-}
-
-#define DBG_PRINTEXCEPTION_C 0x40010006
-
-// Called by sigtramp from Windows VEH handler.
-// Return value signals whether the exception has been handled (-1)
-// or should be made available to other handlers in the chain (0).
-uint32
-runtime·sighandler(ExceptionRecord *info, Context *r, G *gp)
-{
-	bool crash;
-	uintptr *sp;
-	extern byte text[], etext[];
-
-	if(info->ExceptionCode == DBG_PRINTEXCEPTION_C) {
-		// This exception is intended to be caught by debuggers.
-		// There is a not-very-informational message like
-		// "Invalid parameter passed to C runtime function"
-		// sitting at info->ExceptionInformation[0] (a wchar_t*),
-		// with length info->ExceptionInformation[1].
-		// The default behavior is to ignore this exception,
-		// but somehow returning 0 here (meaning keep going)
-		// makes the program crash instead. Maybe Windows has no
-		// other handler registered? In any event, ignore it.
-		return -1;
-	}
-
-	// Only handle exception if executing instructions in Go binary
-	// (not Windows library code). 
-	if(r->Rip < (uint64)text || (uint64)etext < r->Rip)
-		return 0;
-
-	switch(info->ExceptionCode) {
-	case EXCEPTION_BREAKPOINT:
-		// It is unclear whether this is needed, unclear whether it
-		// would work, and unclear how to test it. Leave out for now.
-		// This only handles breakpoint instructions written in the
-		// assembly sources, not breakpoints set by a debugger, and
-		// there are very few of the former.
-		break;
-	}
-
-	if(gp != nil && runtime·issigpanic(info->ExceptionCode)) {
-		// Make it look like a call to the signal func.
-		// Have to pass arguments out of band since
-		// augmenting the stack frame would break
-		// the unwinding code.
-		gp->sig = info->ExceptionCode;
-		gp->sigcode0 = info->ExceptionInformation[0];
-		gp->sigcode1 = info->ExceptionInformation[1];
-		gp->sigpc = r->Rip;
-
-		// Only push runtime·sigpanic if r->rip != 0.
-		// If r->rip == 0, probably panicked because of a
-		// call to a nil func.  Not pushing that onto sp will
-		// make the trace look like a call to runtime·sigpanic instead.
-		// (Otherwise the trace will end at runtime·sigpanic and we
-		// won't get to see who faulted.)
-		if(r->Rip != 0) {
-			sp = (uintptr*)r->Rsp;
-			*--sp = r->Rip;
-			r->Rsp = (uintptr)sp;
-		}
-		r->Rip = (uintptr)runtime·sigpanic;
-		return -1;
-	}
-
-	if(runtime·panicking)	// traceback already printed
-		runtime·exit(2);
-	runtime·panicking = 1;
-
-	runtime·printf("Exception %x %p %p %p\n", info->ExceptionCode,
-		info->ExceptionInformation[0], info->ExceptionInformation[1], r->Rip);
-
-
-	runtime·printf("PC=%X\n", r->Rip);
-	if(m->lockedg != nil && m->ncgo > 0 && gp == m->g0) {
-		runtime·printf("signal arrived during cgo execution\n");
-		gp = m->lockedg;
-	}
-	runtime·printf("\n");
-
-	if(runtime·gotraceback(&crash)){
-		runtime·traceback(r->Rip, r->Rsp, 0, gp);
-		runtime·tracebackothers(gp);
-		runtime·dumpregs(r);
-	}
-	
-	if(crash)
-		runtime·crash();
-
-	runtime·exit(2);
-	return -1; // not reached
-}
-
-void
-runtime·sigenable(uint32 sig)
-{
-	USED(sig);
-}
-
-void
-runtime·sigdisable(uint32 sig)
-{
-	USED(sig);
-}
-
-void
-runtime·dosigprof(Context *r, G *gp, M *mp)
-{
-	runtime·sigprof((uint8*)r->Rip, (uint8*)r->Rsp, nil, gp, mp);
-}