[pkgsrc/trunk]: pkgsrc/doc Document emulators/palmosemulator/patches/patch-an...

[dsainty <dsainty%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/25e40ce0652f
branches:  trunk
changeset: 479531:25e40ce0652f
user:      dsainty <dsainty%pkgsrc.org@localhost>
date:      Mon Aug 16 13:10:24 2004 +0000

description:
Document emulators/palmosemulator/patches/patch-an, a i386 g++ 3.3.x -O2 bug

diffstat:

 doc/HACKS |  14 +++++++++++++-
 1 files changed, 13 insertions(+), 1 deletions(-)

diffs (25 lines):

diff -r bc62f42ec1d3 -r 25e40ce0652f doc/HACKS
--- a/doc/HACKS Mon Aug 16 12:54:14 2004 +0000
+++ b/doc/HACKS Mon Aug 16 13:10:24 2004 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: HACKS,v 1.26 2004/07/10 13:23:55 grant Exp $
+# $NetBSD: HACKS,v 1.27 2004/08/16 13:10:24 dsainty Exp $
 #
 # This file is intended to document workarounds for currently unsolved
 # (mostly) compiler bugs.
@@ -433,3 +433,15 @@
        sparc64 gcc 3.3.x toolchain bug means we must compile exif.o
        without optimisation
 kcah
+
+hack   i386 g++ 3.3.x -O2 bug
+cdate  Tue Aug 17 00:59:31 NZST 2004
+who    dsainty
+port   i386
+file   emulators/palmosemulator/patches/patch-an
+descr
+       EmPoint.cpp malfunctions with optimisation on, trashing point
+       coordinates.  Apparently an aliasing issue with automatic variables on
+       the stack and some fairly dodgy type casting.  The patch file contains
+       more details.
+kcah