Add patch from Debian to fix unaligned accesses, with permission from remi, bug #292940

Package-Manager: portage-2.1.6.13/cvs/Linux ia64

4 files changed, 159 insertions, 6 deletions

diff --git a/net-libs/webkit-gtk/ChangeLog b/net-libs/webkit-gtk/ChangeLog
index 4272c849f19f..4c6329f7c06c 100644
--- a/net-libs/webkit-gtk/ChangeLog
+++ b/net-libs/webkit-gtk/ChangeLog
@@ -1,6 +1,11 @@
 # ChangeLog for net-libs/webkit-gtk
 # Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/net-libs/webkit-gtk/ChangeLog,v 1.54 2009/11/09 19:12:53 armin76 Exp $
+# $Header: /var/cvsroot/gentoo-x86/net-libs/webkit-gtk/ChangeLog,v 1.55 2009/11/14 14:50:59 armin76 Exp $
+
+  14 Nov 2009; Raúl Porcel <armin76@gentoo.org> webkit-gtk-1.1.15.2.ebuild,
+  +files/webkit-gtk-1.1.15.2-unaligned.patch:
+  Add patch from Debian to fix unaligned accesses, with permission from
+  remi, bug #292940
 
   09 Nov 2009; Raúl Porcel <armin76@gentoo.org> webkit-gtk-1.1.10.ebuild,
   webkit-gtk-1.1.15.2.ebuild:
diff --git a/net-libs/webkit-gtk/Manifest b/net-libs/webkit-gtk/Manifest
index 9cad7bd5b8b1..d8159f3556f6 100644
--- a/net-libs/webkit-gtk/Manifest
+++ b/net-libs/webkit-gtk/Manifest
@@ -1,11 +1,12 @@
 AUX webkit-gtk-0_p40220-gcc44-aliasing.patch 31876 RMD160 19f850df93fd81d1a736dbcc5441d0193929ef35 SHA1 293465980ececa6f2dbdd55787edf2676f628edf SHA256 6aee86b94b443a088502a35d25ffc7f17fa36f6e89dd082dcca11042a7af110f
 AUX webkit-gtk-1.1.10-reduce-gnome-keyring-req.patch 363 RMD160 89f5fb0c5ac6925ba01b2b1eeb67c28784cacbe3 SHA1 ddb49156ffc156930494026195cbfd3d428ae958 SHA256 4824005e4178b78a50b3f0d2bd31f06c8ccc35197f631a60839b613bdc36a491
+AUX webkit-gtk-1.1.15.2-unaligned.patch 4403 RMD160 c9ba117a35e07ed1097787934fdb0750b2baaab5 SHA1 fd1ddaff12705784662002554a76aea67ff70320 SHA256 8b20af7ccad9d91f8d76465843b6a40e80c59c8e9620cf7772ba6f64406b3e68
 AUX webkit-gtk-CVE-2009-0945.patch 671 RMD160 a51f2326f44e05146eaeea5b3f0fcc973efdaeca SHA1 2a281b7ee69158daf7d088add2f21f99903506dd SHA256 65ccad453b147067725dac0f9ba8f07cd0d04970ab0f8d85f086ef07a6d0b3c3
 DIST WebKit-r40220.tar.bz2 10307835 RMD160 5700977d5a9a23680e58b1e3952ecb2fe1430e9a SHA1 2aa2bd3a9c60f53a1a1ef0bf810ea2c59b0a80e2 SHA256 223154d0e247336cd3cf808b030cfb00739103b7a258050e71703903df922020
 DIST webkit-1.1.10.tar.gz 6343872 RMD160 c3d5a7b9793318d0fc9f4d170b7aeac7a6f30735 SHA1 8f0637c936b4f62fb21c8d0c35298e5c0317fd0a SHA256 4eb4fc4a3f47edbc18c9dc09d54fd2189954ebaa0e521b0ab97e21087d8c9855
 DIST webkit-1.1.15.2.tar.gz 6081293 RMD160 21298d312214ad0655703571286e81d553098fbb SHA1 ebf0fd805dd8397ae11701341806cd78002baa18 SHA256 ae76bf52bd7b57fd4b4ee5894f72d0fdb6ad550051efb6424f6a4466796798ac
 EBUILD webkit-gtk-0_p40220-r1.ebuild 2017 RMD160 e0c5faca4ae98256b4b964fde174e932aad08d6e SHA1 6de0cd2a6d02773f13d00232ac66aa2073df17db SHA256 1220f0c9faff1820bcb8ddebaf3a3a0e0b133456fd6497f40311463efbffad69
 EBUILD webkit-gtk-1.1.10.ebuild 2976 RMD160 ecc59930e536131d688ce880f367700c5bcd1e47 SHA1 08ea90e8553cd00f3aa1fc2755b8449f5404525f SHA256 e00bdd4a2374365af63e84773cdb312a2f81ad032070ac9e7229b945b3ff460d
-EBUILD webkit-gtk-1.1.15.2.ebuild 2335 RMD160 6e1b12f5d92d330e5b14f777995c9305d789d556 SHA1 a52a8ef8e74db556295ea53b1cf63171d079b826 SHA256 a2d0ea4cf18ade372edb9da9d72b73daa17a3d06e7d3beeed3ac67aa46b122b4
-MISC ChangeLog 12068 RMD160 f1131ad2f9af827521ef5f77832b60d72e2fd076 SHA1 6e5290bfc38794bdfe27a55584a4b44a1743c2b6 SHA256 05dade9c00ef477e8674784f4ba9c4deb81d777351cecab7bf0bd9cb47a67fff
+EBUILD webkit-gtk-1.1.15.2.ebuild 2542 RMD160 f82fe3263ef4676afdd47c6613701e95906503c8 SHA1 6e5c7b0f06567d2d656cdb430102a8c9fd872937 SHA256 ed8d33a6ce27e92bfe60ac2a069c8d0da3bf837a29e92bffedc7c85c9040a546
+MISC ChangeLog 12284 RMD160 9d0e648a14f6672d605d3218a0c7ddd9aa4bdeae SHA1 6e4650053c8519b95fe8552ec591d00ad1063233 SHA256 0336e68d334cf1534d3c06655c47555fb7544d1dc5759623796ab55376e8ad82
 MISC metadata.xml 511 RMD160 f92b89efcf0adad44e3f19adf0e0c30baacaed10 SHA1 373bd2cc8e0e724723da36f7fdc742cd44ccb35d SHA256 1d1d12891a988ba9e30946956a5f95caa30512bcf47479403367334fa38b9907
diff --git a/net-libs/webkit-gtk/files/webkit-gtk-1.1.15.2-unaligned.patch b/net-libs/webkit-gtk/files/webkit-gtk-1.1.15.2-unaligned.patch
new file mode 100644
index 000000000000..ae2d9216516f
--- /dev/null
+++ b/net-libs/webkit-gtk/files/webkit-gtk-1.1.15.2-unaligned.patch
@@ -0,0 +1,139 @@
+--- webkit-1.1.16.orig/JavaScriptCore/wtf/Platform.h
++++ webkit-1.1.16/JavaScriptCore/wtf/Platform.h
+@@ -347,6 +347,23 @@
+ #define WTF_PLATFORM_X86_64 1
+ #endif
+ 
++/* PLATFORM(IA64) */
++#if defined(__ia64__)
++#define WTF_PLATFORM_IA64 1
++#endif
++
++/* PLATFORM(ALPHA) */
++#if defined(__alpha__)
++#define WTF_PLATFORM_ALPHA 1
++#endif
++
++/* PLATFORM(SPARC) */
++#if   defined(__sparc__) \
++   || defined(__sparc)
++#define WTF_PLATFORM_SPARC 1
++#define WTF_PLATFORM_BIG_ENDIAN 1
++#endif
++
+ /* PLATFORM(SH4) */
+ #if defined(__SH4__)
+ #define WTF_PLATFORM_SH4 1
+@@ -372,6 +389,16 @@
+ #   endif
+ #endif
+ 
++/* For undefined platforms */
++#if !defined(WTF_PLATFORM_BIG_ENDIAN) && !defined(WTF_PLATFORM_MIDDLE_ENDIAN)
++#include <sys/param.h>
++#if __BYTE_ORDER == __BIG_ENDIAN
++#define WTF_PLATFORM_BIG_ENDIAN 1
++#elif  __BYTE_ORDER == __PDP_ENDIAN
++#define WTF_PLATFORM_MIDDLE_ENDIAN 1
++#endif
++#endif
++
+ /* Compiler */
+ 
+ /* COMPILER(MSVC) */
+@@ -703,7 +730,7 @@
+ #endif
+ 
+ #if !defined(WTF_USE_JSVALUE64) && !defined(WTF_USE_JSVALUE32) && !defined(WTF_USE_JSVALUE32_64)
+-#if PLATFORM(X86_64) && (PLATFORM(DARWIN) || PLATFORM(LINUX))
++#if (PLATFORM(X86_64) && (PLATFORM(DARWIN) || PLATFORM(LINUX) || PLATFORM(FREEBSD))) || PLATFORM(IA64) || PLATFORM(ALPHA)
+ #define WTF_USE_JSVALUE64 1
+ #elif PLATFORM(ARM) || PLATFORM(PPC64)
+ #define WTF_USE_JSVALUE32 1
+--- webkit-1.1.16.orig/JavaScriptCore/wtf/ListHashSet.h
++++ webkit-1.1.16/JavaScriptCore/wtf/ListHashSet.h
+@@ -127,7 +127,7 @@
+             : m_freeList(pool())
+             , m_isDoneWithInitialFreeList(false)
+         { 
+-            memset(m_pool.pool, 0, sizeof(m_pool.pool));
++            memset(m_pool, 0, sizeof(m_pool));
+         }
+ 
+         Node* allocate()
+@@ -171,7 +171,7 @@
+         }
+ 
+     private:
+-        Node* pool() { return reinterpret_cast<Node*>(m_pool.pool); }
++        Node* pool() { return reinterpret_cast<Node*>(m_pool); }
+         Node* pastPool() { return pool() + m_poolSize; }
+ 
+         bool inPool(Node* node)
+@@ -182,10 +182,7 @@
+         Node* m_freeList;
+         bool m_isDoneWithInitialFreeList;
+         static const size_t m_poolSize = 256;
+-        union {
+-            char pool[sizeof(Node) * m_poolSize];
+-            double forAlignment;
+-        } m_pool;
++        uint32_t m_pool[(sizeof(Node) * m_poolSize + sizeof(uint32_t) - 1) / sizeof(uint32_t)];
+     };
+ 
+     template<typename ValueArg> struct ListHashSetNode {
+--- webkit-1.1.16.orig/JavaScriptCore/wtf/FastMalloc.cpp
++++ webkit-1.1.16/JavaScriptCore/wtf/FastMalloc.cpp
+@@ -2259,13 +2259,13 @@
+ 
+ // Page-level allocator
+ static SpinLock pageheap_lock = SPINLOCK_INITIALIZER;
+-static void* pageheap_memory[(sizeof(TCMalloc_PageHeap) + sizeof(void*) - 1) / sizeof(void*)];
++static uint64_t pageheap_memory[(sizeof(TCMalloc_PageHeap) + sizeof(uint64_t) - 1) / sizeof(uint64_t)];
+ static bool phinited = false;
+ 
+ // Avoid extra level of indirection by making "pageheap" be just an alias
+ // of pageheap_memory.
+ typedef union {
+-    void* m_memory;
++    uint64_t* m_memory;
+     TCMalloc_PageHeap* m_pageHeap;
+ } PageHeapUnion;
+ 
+--- webkit-1.1.16.orig/WebCore/platform/text/AtomicString.cpp
++++ webkit-1.1.16/WebCore/platform/text/AtomicString.cpp
+@@ -103,7 +103,7 @@
+     if (string->length() != length)
+         return false;
+ 
+-#if PLATFORM(ARM) || PLATFORM(SH4)
++#if PLATFORM(ARM) || PLATFORM(SPARC) || PLATFORM(SH4)
+     const UChar* stringCharacters = string->characters();
+     for (unsigned i = 0; i != length; ++i) {
+         if (*stringCharacters++ != *characters++)
+--- webkit-1.1.16.orig/WebCore/platform/text/StringHash.h
++++ webkit-1.1.16/WebCore/platform/text/StringHash.h
+@@ -47,6 +47,15 @@
+             if (aLength != bLength)
+                 return false;
+ 
++#if PLATFORM(ARM) || PLATFORM(SPARC)
++            const UChar* aChars = a->characters();
++            const UChar* bChars = b->characters();
++            for (unsigned i = 0; i != aLength; ++i)
++                if (*aChars++ != *bChars++)
++                    return false;
++
++            return true;
++#else
+             const uint32_t* aChars = reinterpret_cast<const uint32_t*>(a->characters());
+             const uint32_t* bChars = reinterpret_cast<const uint32_t*>(b->characters());
+ 
+@@ -59,6 +68,7 @@
+                 return false;
+ 
+             return true;
++#endif
+         }
+ 
+         static unsigned hash(const RefPtr<StringImpl>& key) { return key->hash(); }
\ No newline at end of file
diff --git a/net-libs/webkit-gtk/webkit-gtk-1.1.15.2.ebuild b/net-libs/webkit-gtk/webkit-gtk-1.1.15.2.ebuild
index 6ba90782cea2..e523a72a8fe7 100644
--- a/net-libs/webkit-gtk/webkit-gtk-1.1.15.2.ebuild
+++ b/net-libs/webkit-gtk/webkit-gtk-1.1.15.2.ebuild
@@ -1,10 +1,10 @@
 # Copyright 1999-2009 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/net-libs/webkit-gtk/webkit-gtk-1.1.15.2.ebuild,v 1.2 2009/11/09 19:12:53 armin76 Exp $
+# $Header: /var/cvsroot/gentoo-x86/net-libs/webkit-gtk/webkit-gtk-1.1.15.2.ebuild,v 1.3 2009/11/14 14:50:59 armin76 Exp $
 
 EAPI="2"
 
-inherit autotools
+inherit autotools flag-o-matic eutils
 
 MY_P="webkit-${PV}"
 DESCRIPTION="Open source web browser engine"
@@ -13,7 +13,7 @@ SRC_URI="http://www.webkitgtk.org/${MY_P}.tar.gz"
 
 LICENSE="LGPL-2 LGPL-2.1 BSD"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~ia64 ~ppc -sparc ~x86 ~x86-fbsd"
+KEYWORDS="~alpha ~amd64 ~ia64 ~ppc ~sparc ~x86 ~x86-fbsd"
 # geoclue
 IUSE="coverage debug doc +gstreamer pango ruby +websockets"
 
@@ -51,6 +51,10 @@ DEPEND="${RDEPEND}
 S="${WORKDIR}/${MY_P}"
 
 src_prepare() {
+
+	# FIXME: Fix unaligned accesses on ARM, IA64 and SPARC
+	use sparc && epatch "${FILESDIR}"/sigbus.patch
+
 	# Make it libtool-1 compatible
 	rm -v autotools/lt* autotools/libtool.m4 \
 		|| die "removing libtool macros failed"
@@ -64,6 +68,10 @@ src_configure() {
 	# It doesn't compile on alpha without this in LDFLAGS
 	use alpha && append-ldflags "-Wl,--no-relax"
 
+	# Sigbuses on SPARC with mcpu
+	use sparc && filter-flags "-mcpu=*" "-mtune=*"
+
+
 	local myconf
 
 	myconf="