1 files changed, 0 insertions, 68 deletions
diff --git a/src/libthread/label.h b/src/libthread/label.h
deleted file mode 100644
index 5081f48f..00000000
--- a/src/libthread/label.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * setjmp and longjmp, but our own because some (stupid) c libraries
- * assume longjmp is only used to move up the stack, and error out
- * if you do otherwise.
- */
-
-typedef struct Label Label;
-#define LABELDPC 0
-
-#if defined(__linux__)
-#include <ucontext.h>
-struct Label
-{
-	ucontext_t uc;
-};
-#elif defined (__i386__) && (defined(__FreeBSD__) || defined(__linux__) || defined(__OpenBSD__))
-struct Label
-{
-	ulong pc;
-	ulong bx;
-	ulong sp;
-	ulong bp;
-	ulong si;
-	ulong di;
-};
-#elif defined(__APPLE__)
-struct Label
-{
-	ulong	pc;		/* lr */
-	ulong	cr;		/* mfcr */
-	ulong	ctr;		/* mfcr */
-	ulong	xer;		/* mfcr */
-	ulong	sp;		/* callee saved: r1 */
-	ulong	toc;		/* callee saved: r2 */
-	ulong	gpr[19];	/* callee saved: r13-r31 */
-// XXX: currently do not save vector registers or floating-point state
-//	ulong	pad;
-//	uvlong	fpr[18];	/* callee saved: f14-f31 */
-//	ulong	vr[4*12];	/* callee saved: v20-v31, 256-bits each */
-};
-#elif defined(__sun__)
-struct Label
-{
-	ulong	input[8];	/* %i registers */
-	ulong	local[8];	/* %l registers */
-	ulong	sp;		/* %o6 */
-	ulong	link;		/* %o7 */
-};
-#elif defined(__powerpc__)
-struct Label
-{
-	ulong	pc;		/* lr */
-	ulong	cr;		/* mfcr */
-	ulong	ctr;		/* mfcr */
-	ulong	xer;		/* mfcr */
-	ulong	sp;		/* callee saved: r1 */
-	ulong	toc;		/* callee saved: r2 */
-	ulong	gpr[19];	/* callee saved: r13-r31 */
-// XXX: currently do not save vector registers or floating-point state
-//	ulong	pad;
-//	uvlong	fpr[18];	/* callee saved: f14-f31 */
-//	ulong	vr[4*12];	/* callee saved: v20-v31, 256-bits each */
-};
-#else
-#error "Unknown or unsupported architecture"
-#endif
-
-