Your message dated Fri, 26 Aug 2011 09:35:19 +0000
with message-id <[email protected]>
and subject line Bug#638623: fixed in iceweasel 6.0-3
has caused the Debian Bug report #638623,
regarding iceweasel: FTBFS on s390x / JavaScript broken on 64-bit big endian
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
638623: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=638623
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: iceweasel
Version: 6.0-2
Severity: important
Tags: patch
iceweasel fails to build from source on s390x for two reasons. First a
case is missing to detect s390x as a 64-bit platform, and secondly
because JavaScript is broken on 64-bit big-endian, causing hangs in the
testsuite. The patch below addresses both this issues.
The first part is almost trivial, the only things to know is that
__s390__ matches both s390 and s390x, so __s390x__ has to be placed
first.
The second part is more complex, so I have added an explanation at the
top of the patch, and report the issue upstream:
https://bugzilla.mozilla.org/show_bug.cgi?id=680652
Would it be possible to include this patch in the next upload? Thanks in
advance.
diff -Nru
iceweasel-6.0/debian/patches/porting/Add-mips-hppa-ia64-s390-and-sparc-defines-in-ipc-chr.patch
iceweasel-6.0/debian/patches/porting/Add-mips-hppa-ia64-s390-and-sparc-defines-in-ipc-chr.patch
---
iceweasel-6.0/debian/patches/porting/Add-mips-hppa-ia64-s390-and-sparc-defines-in-ipc-chr.patch
2011-08-15 15:33:46.000000000 +0000
+++
iceweasel-6.0/debian/patches/porting/Add-mips-hppa-ia64-s390-and-sparc-defines-in-ipc-chr.patch
2011-08-19 07:00:54.000000000 +0000
@@ -12,7 +12,7 @@
index f7293d9..3536d1c 100644
--- a/ipc/chromium/src/build/build_config.h
+++ b/ipc/chromium/src/build/build_config.h
-@@ -60,6 +60,21 @@
+@@ -60,6 +60,24 @@
#elif defined(__ppc__) || defined(__powerpc__)
#define ARCH_CPU_PPC 1
#define ARCH_CPU_32_BITS 1
@@ -25,6 +25,9 @@
+#elif defined(__ia64__)
+#define ARCH_CPU_IA64 1
+#define ARCH_CPU_64_BITS 1
++#elif defined(__s390x__)
++#define ARCH_CPU_S390X 1
++#define ARCH_CPU_64_BITS 1
+#elif defined(__s390__)
+#define ARCH_CPU_S390 1
+#define ARCH_CPU_32_BITS 1
diff -Nru
iceweasel-6.0/debian/patches/porting/Fix-js-engine-on-64-bit-big-endian.patch
iceweasel-6.0/debian/patches/porting/Fix-js-engine-on-64-bit-big-endian.patch
---
iceweasel-6.0/debian/patches/porting/Fix-js-engine-on-64-bit-big-endian.patch
1970-01-01 00:00:00.000000000 +0000
+++
iceweasel-6.0/debian/patches/porting/Fix-js-engine-on-64-bit-big-endian.patch
2011-08-19 20:04:47.000000000 +0000
@@ -0,0 +1,48 @@
+From: Aurelien Jarno <[email protected]>
+Date: Fri, 19 Aug 2011 21:53:45 +0200
+Subject: Fix JavaScript Engine on 64-bit big endian
+
+On 64-bit architectures, jsval is represented as an union mapping
+double, 32- or 64-bit values. It uses the IEEE754 denormalized number
+representation to encode the type of the variable when it is not a float
+value. That's why the tag part is exactly at the same place and location
+than the sign + exponent in a 64-bit double value, and the payload is
+exactly at the same place than the mantissa.
+
+However this way only works for little-endian machines. On big-endian
+machines the payload overrides the sign+exponent and the tag overrides
+the mantissa. Moreover all the 64-bit macros in jsval.h assume a little
+endian order.
+
+The patch below tries to fix that by modifying the jsval layout to make
+it little-endian (at the 32-bit word level), by swapping the two 32-bit
+words. For that it uses dummy 32-bit values in an anonymous structure to
+force the location of the other 32-bit values. With this patch, the
+JavaScript testsuite gives the same result than on a 64-bit little
+endian machine (s390x versus amd64).
+
+
+--- iceweasel-6.0.orig/js/src/jsval.h
++++ iceweasel-6.0/js/src/jsval.h
+@@ -351,9 +351,18 @@ typedef union jsval_layout
+ } debugView;
+ struct {
+ union {
+- int32 i32;
+- uint32 u32;
+- JSWhyMagic why;
++ struct {
++ int32 dummy1;
++ int32 i32;
++ };
++ struct {
++ uint32 dummy2;
++ uint32 u32;
++ };
++ struct {
++ JSWhyMagic dummy3;
++ JSWhyMagic why;
++ };
+ jsuword word;
+ } payload;
+ } s;
diff -Nru iceweasel-6.0/debian/patches/series
iceweasel-6.0/debian/patches/series
--- iceweasel-6.0/debian/patches/series 2011-08-15 15:46:35.000000000 +0000
+++ iceweasel-6.0/debian/patches/series 2011-08-19 20:16:06.000000000 +0000
@@ -29,6 +29,7 @@
porting/Allow-ARMv4T-in-nanojit.patch
porting/Allow-ipc-code-to-build-on-GNU-kfreebsd.patch
porting/Allow-ipc-code-to-build-on-GNU-Hurd.patch
+porting/Fix-js-engine-on-64-bit-big-endian.patch
prefs/Remove-general.useragent.locale-prefs-from-firefox-..patch
prefs/Enable-intl.locale.matchOS-and-report-the-locale-cor.patch
prefs/Set-javascript.options.showInConsole.patch
-- System Information:
Debian Release: wheezy/sid
APT prefers unreleased
APT policy: (500, 'unreleased'), (500, 'unstable')
Architecture: s390x
Kernel: Linux 3.0.0-1-s390x (SMP w/2 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
--- End Message ---
--- Begin Message ---
Source: iceweasel
Source-Version: 6.0-3
We believe that the bug you reported is fixed in the latest version of
iceweasel, which is due to be installed in the Debian FTP archive:
iceweasel-dbg_6.0-3_amd64.deb
to main/i/iceweasel/iceweasel-dbg_6.0-3_amd64.deb
iceweasel_6.0-3.debian.tar.gz
to main/i/iceweasel/iceweasel_6.0-3.debian.tar.gz
iceweasel_6.0-3.dsc
to main/i/iceweasel/iceweasel_6.0-3.dsc
iceweasel_6.0-3_amd64.deb
to main/i/iceweasel/iceweasel_6.0-3_amd64.deb
libmozjs-dev_6.0-3_amd64.deb
to main/i/iceweasel/libmozjs-dev_6.0-3_amd64.deb
libmozjs6d-dbg_6.0-3_amd64.deb
to main/i/iceweasel/libmozjs6d-dbg_6.0-3_amd64.deb
libmozjs6d_6.0-3_amd64.deb
to main/i/iceweasel/libmozjs6d_6.0-3_amd64.deb
spidermonkey-bin_6.0-3_amd64.deb
to main/i/iceweasel/spidermonkey-bin_6.0-3_amd64.deb
xulrunner-6.0-dbg_6.0-3_amd64.deb
to main/i/iceweasel/xulrunner-6.0-dbg_6.0-3_amd64.deb
xulrunner-6.0_6.0-3_amd64.deb
to main/i/iceweasel/xulrunner-6.0_6.0-3_amd64.deb
xulrunner-dev_6.0-3_amd64.deb
to main/i/iceweasel/xulrunner-dev_6.0-3_amd64.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Mike Hommey <[email protected]> (supplier of updated iceweasel package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Fri, 26 Aug 2011 09:48:52 +0200
Source: iceweasel
Binary: iceweasel iceweasel-dbg xulrunner-6.0 libmozjs6d libmozjs-dev
libmozjs6d-dbg spidermonkey-bin xulrunner-dev xulrunner-6.0-dbg
Architecture: source amd64
Version: 6.0-3
Distribution: unstable
Urgency: low
Maintainer: Maintainers of Mozilla-related packages
<[email protected]>
Changed-By: Mike Hommey <[email protected]>
Description:
iceweasel - Web browser based on Firefox
iceweasel-dbg - debugging symbols for iceweasel
libmozjs-dev - Development files for the Mozilla SpiderMonkey JavaScript
library
libmozjs6d - Mozilla SpiderMonkey JavaScript library
libmozjs6d-dbg - Development files for the Mozilla SpiderMonkey JavaScript
library
spidermonkey-bin - standalone JavaScript/ECMAScript (ECMA-262) interpreter
xulrunner-6.0 - XUL + XPCOM application runner
xulrunner-6.0-dbg - Debugging symbols for the Gecko engine library
xulrunner-dev - Development files for the Gecko engine library
Closes: 616115 638623 639289
Changes:
iceweasel (6.0-3) unstable; urgency=low
.
* debian/libmozjs-dev.install: Add more missing headers to libmozjs-dev.
* debian/rules, debian/xulrunner-GRE_VERSION.install.in: Install
plugin-container on all architectures. Closes: #639289.
* debian/extra-stuff/reportbug-helper-script: Avoid listing all debian
packages in the reportbug helper when no addons are installed.
* debian/duckduckgo.xml, debian/iceweasel.install: Add DuckDuckGo search
plugin. Closes: #616115.
.
* js/src/jsgcinlines.h, js/src/jsnum.cpp, js/src/jsstr.cpp, js/src/jsstr.h,
js/src/jsstrinlines.h, js/src/jstracer.cpp, js/src/jstracer.h,
js/src/tracejit/Writer.cpp: Allow static JS strings to be turned off;
turn off on ia64. bz#589735.
* memory/jemalloc/jemalloc.c: Allocate memory with an address with high 17
bits clear on ia64. bz#589735. This should finally make Iceweasel
actually work on ia64.
* js/src/jsval.h, js/src/jsvalue.h: Fix jsval_layout on 64-bit big-endian
platforms. bz#674522. Closes: #638623.
Checksums-Sha1:
eb40d7128f0010a495206de3a913ac116a9c3b9f 2779 iceweasel_6.0-3.dsc
2f33c07a55ede0bbe59683b95d6a26f004dd16ac 312903 iceweasel_6.0-3.debian.tar.gz
351ee8c3dbe95551d040f4b4a73f773e4ce1a23d 1592412 iceweasel_6.0-3_amd64.deb
721ebeaca3139906b645b516b45d7cd48ac53db2 527296 iceweasel-dbg_6.0-3_amd64.deb
fced20bf0c062defb53b3821a00a576858fa9e91 10153428 xulrunner-6.0_6.0-3_amd64.deb
3c4a2b9b85609310db6857eaed9dcd07c078ac62 1360298 libmozjs6d_6.0-3_amd64.deb
8fcb32224b8975b6cfc8f4c82dbd1abb67f3e332 518358 libmozjs-dev_6.0-3_amd64.deb
7ae14c394d34e4384cb395e4764b4c03bc189971 11613386
libmozjs6d-dbg_6.0-3_amd64.deb
b495e7bc688d34a62ef62b5b5f96e996caf0c6c0 1356862
spidermonkey-bin_6.0-3_amd64.deb
5ef03c7e059565925118a84423016e8976ffb762 4545726 xulrunner-dev_6.0-3_amd64.deb
f37acd4f8dfac591ad7eb68f2fa9abfb05745a2e 124333326
xulrunner-6.0-dbg_6.0-3_amd64.deb
Checksums-Sha256:
8b6a3b660825645e3b994f28bb82cce981a094a1d5af7ae8b0c2494186b1496d 2779
iceweasel_6.0-3.dsc
3cf23202a211c7db4242d3d4b98bad9155d0d565a33f0e6ecde2803e798d015f 312903
iceweasel_6.0-3.debian.tar.gz
dd008ebbe9d902b2f53d9561d99788ea97e65dfe025e08e7f23ef1527afbe27c 1592412
iceweasel_6.0-3_amd64.deb
672b952c91d30377a9cab8907f10d58484a68be65c71845877154bf307b5b82a 527296
iceweasel-dbg_6.0-3_amd64.deb
2af38c171489b0140034b35a043112e4e1d3b6a9fe8c800294828a0ec155f06b 10153428
xulrunner-6.0_6.0-3_amd64.deb
63b995c9aebf8475dbf062a3d70098c9eee89dfb8e9af975c9e8e1919de981d2 1360298
libmozjs6d_6.0-3_amd64.deb
c42a0f65413ee0edaba1ef9d8a763ecd7abcabb180a97525d16f90f31b3063f9 518358
libmozjs-dev_6.0-3_amd64.deb
e6d8b6ff202090ee3fa134b9a44b4991f05dd2e5164b7f1c5ce07ff6185bcc73 11613386
libmozjs6d-dbg_6.0-3_amd64.deb
38581177cb5747eaffcb15f16edca2235c648e43d62b0a359346b8b2e48d9175 1356862
spidermonkey-bin_6.0-3_amd64.deb
b48dd4d8d61477dee5220fe9f2e4a327cecee5bbc8662f49e3d3bc6fafaf9a14 4545726
xulrunner-dev_6.0-3_amd64.deb
a99b6212f7ad22ce12d94b72c8e1b8cbd6aec72200278e7c5a045787850b51f2 124333326
xulrunner-6.0-dbg_6.0-3_amd64.deb
Files:
eca26d57ff8e704aa4e59966dd8915a5 2779 web optional iceweasel_6.0-3.dsc
8214ea8b9dfd827fc39f0749c218d308 312903 web optional
iceweasel_6.0-3.debian.tar.gz
d64422314617ac34df6180364cfc58ce 1592412 web optional iceweasel_6.0-3_amd64.deb
45647d944e6ba8e08787c17296b6f9ed 527296 debug extra
iceweasel-dbg_6.0-3_amd64.deb
48c8adb186b499ab742f79c39f00b977 10153428 libs optional
xulrunner-6.0_6.0-3_amd64.deb
509091e1a7304ef699fbc1f85475157d 1360298 libs optional
libmozjs6d_6.0-3_amd64.deb
51feb2c18835f16bc0953355b43eadb4 518358 libdevel optional
libmozjs-dev_6.0-3_amd64.deb
e817c8caae88dbad9b0a95a405f26a73 11613386 debug extra
libmozjs6d-dbg_6.0-3_amd64.deb
af458ff6fcdea11199eb82e87c768bc7 1356862 interpreters optional
spidermonkey-bin_6.0-3_amd64.deb
fc74802ee4ee394f40146c2abc743db5 4545726 libdevel optional
xulrunner-dev_6.0-3_amd64.deb
d170817d2686cf4afa6ffded51b0a92e 124333326 debug extra
xulrunner-6.0-dbg_6.0-3_amd64.deb
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=Kn1m
-----END PGP SIGNATURE-----
--- End Message ---
