Update to 2.0

New in 2.0:

* Use ucontext.h provided functions for thread creation and switching.
  In case those are not available use sigaltstack for thread creation
  and sigsetjmp/siglongjump for thread switching, and if sigaltstack
  doesn't exist fall back on the old process.S assembly code.
* Simplified pthread support a bit, now it builds and runs on cygwin.
* RPM .spec file fix to allow non-root users to build (Matthew Rich).
* Included AIX process.S assembly, since I don't know the right ifdefs,
  it isn't actually part of process.S yet.
* This library is binary compatible with previous releases. But some of
  the prototypes of callback functions got cleaned up a bit so that
  building against this version of LWP will give some trivially fixable
  compile warnings or errors.

New in 1.13:

* Stack switching code for AMD64 processors (Brett Lymn).

3 files changed, 7 insertions, 98 deletions

diff --git a/devel/lwp/Makefile b/devel/lwp/Makefile
index 957894d090d..d15caf895dc 100644
--- a/devel/lwp/Makefile
+++ b/devel/lwp/Makefile
@@ -1,10 +1,9 @@
-# $NetBSD: Makefile,v 1.23 2005/04/11 21:45:28 tv Exp $
+# $NetBSD: Makefile,v 1.24 2005/08/15 01:14:05 xtraeme Exp $
 #
 
-DISTNAME=	lwp-1.12
+DISTNAME=	lwp-2.0
 CATEGORIES=	devel
-MASTER_SITES=	ftp://ftp.coda.cs.cmu.edu/pub/lwp/src/ \
-		ftp://ftp.wu-wien.ac.at/pub/systems/coda/src/
+MASTER_SITES=	http://www.coda.cs.cmu.edu/pub/lwp/src/
 
 MAINTAINER=	phil@cs.wwu.edu
 HOMEPAGE=	http://www.coda.cs.cmu.edu/
diff --git a/devel/lwp/distinfo b/devel/lwp/distinfo
index 9111ba09736..dbcbd200b4f 100644
--- a/devel/lwp/distinfo
+++ b/devel/lwp/distinfo
@@ -1,6 +1,5 @@
-$NetBSD: distinfo,v 1.9 2005/02/23 22:24:21 agc Exp $
+$NetBSD: distinfo,v 1.10 2005/08/15 01:14:05 xtraeme Exp $
 
-SHA1 (lwp-1.12.tar.gz) = 8c58b5c8d90f40254667360cb4b4dcec1aec5f15
-RMD160 (lwp-1.12.tar.gz) = 2eab09e2adf8c7d3ecea7f827d1f6f4828880056
-Size (lwp-1.12.tar.gz) = 365064 bytes
-SHA1 (patch-aa) = 7f4f9d0e895ffb93d01e4ff35f38400fd5ac714c
+SHA1 (lwp-2.0.tar.gz) = 4188f5df42a9f879f67c9294ebf9bf59056a0e25
+RMD160 (lwp-2.0.tar.gz) = cf42e3324ed94fe67ae817281763eb1f2f475935
+Size (lwp-2.0.tar.gz) = 362141 bytes
diff --git a/devel/lwp/patches/patch-aa b/devel/lwp/patches/patch-aa
deleted file mode 100644
index 922859d1d11..00000000000
--- a/devel/lwp/patches/patch-aa
+++ /dev/null
@@ -1,89 +0,0 @@
-$NetBSD: patch-aa,v 1.3 2004/12/04 11:54:54 blymn Exp $
-
---- src/process.S.orig	2001-10-05 06:44:08.000000000 +0930
-+++ src/process.S
-@@ -400,7 +400,83 @@ returnto:
- 	.end	returnto
- #endif /* mips */
- 
--#ifdef	i386
-+#if	defined(__amd64)
-+
-+#include <machine/asm.h>
-+
-+/*
-+   savecontext(f, area1, newsp)
-+	int (*f)();
-+ 	struct savearea *area1;
-+	char *newsp;
-+
-+	f will be in %rdi
-+	*area1 will be in %rsi
-+	*newsp will be in %rdx
-+*/
-+	
-+        .text
-+ENTRY(savecontext)
-+	pushq	%rsp
-+	pushq	%rax
-+	pushq	%rcx
-+	pushq	%rdx
-+	pushq	%rbx
-+	pushq	%rbp
-+	pushq	%rsi
-+	pushq	%rdi
-+	pushq	%r8
-+	pushq	%r9
-+	pushq	%r10
-+	pushq	%r11
-+	pushq	%r12
-+	pushq	%r13
-+	pushq	%r14
-+	pushq	%r15
-+		
-+	movq	%rsp, (%rsi)	/* Store sp in savearea. */
-+
-+	cmpq	$0, %rdx	/* Check if newsp is NULL */
-+	je	L1			/* Don't change the stack if newsp is zero. */
-+	movq	%rdx, %rsp
-+
-+L1:	xorq	%rbp, %rbp		/* clear stackframe */
-+	call	*%rdi			/* f(); */
-+
-+        /* Trigger a segfault, we shouldn't get here anyway. */
-+        movq    $0, 0
-+
-+/*
-+  returnto(area2)
-+     struct savearea *area2;
-+
-+	area2 will be in %rdi
-+*/
-+#define	area2	8
-+
-+ENTRY(returnto)
-+	mov	(%rdi), %rsp	/* Restore stack pointer. */
-+	popq	%r15
-+	popq	%r14
-+	popq	%r13
-+	popq	%r12
-+	popq	%r11
-+	popq	%r10
-+	popq	%r9
-+	popq	%r8
-+	popq	%rdi
-+	popq	%rsi
-+	popq	%rbp
-+	popq	%rbx
-+	popq	%rdx
-+	popq	%rcx
-+	popq	%rax
-+	popq	%rsp
-+	ret
-+
-+#endif /* amd64 */
-+
-+#if	defined(i386)
- 		
- /*
-    savecontext(f, area1, newsp)