48953 2004-04-25 10:07 0000 gstreamer-0.8.1 compile failure with gcc-3.4: error: PIC register `ebx' clobbered in `asm' 2004-04-30 03:39:11 0000 1 1 1 Unclassified Gentoo Linux Applications unspecified All All RESOLVED FIXED http://bugzilla.gnome.org/show_bug.cgi?id=141083 P2 normal --- 48528 1 ed@catmur.co.uk gnome@gentoo.org gcc-porting@gentoo.org ed@catmur.co.uk 2004-04-25 10:07:24 0000 On x86 (i686-pc-linux-gnu): if /bin/sh ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/libxml2 -pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I.. -Wall -DGST_DISABLE_DEPRECATED -g -I../libs -I../include -DG_LOG_DOMAIN=g_log_domain_gstreamer -DGST_MAJORMINOR=\""0.8"\" -O2 -pipe -march=athlon-xp -fprefetch-loop-arrays -MT libgstreamer_0.8_la-gstelement.lo -MD -MP -MF ".deps/libgstreamer_0.8_la-gstelement.Tpo" \ -c -o libgstreamer_0.8_la-gstelement.lo `test -f 'gstelement.c' || echo './'`gstelement.c; \ then mv -f ".deps/libgstreamer_0.8_la-gstelement.Tpo" ".deps/libgstreamer_0.8_la-gstelement.Plo"; \ else rm -f ".deps/libgstreamer_0.8_la-gstelement.Tpo"; exit 1; \ fi gstcpu.c: In function `gst_cpuid_i386': gstcpu.c:72: error: PIC register `ebx' clobbered in `asm' Also in gst/gsttrashstack.h. Tentative patch attached (needs review by someone who groks x86 asm) Upstream: http://bugzilla.gnome.org/show_bug.cgi?id=141083 azarah@gentoo.org 2004-04-26 16:00:13 0000 From my limited experience with at&t asm, it looks OK. Btw, its always been an issue with -fprefetch-loop-arrays since some time back if Im not mistaken (even 0.6). Can the gnome guys apply? azarah@gentoo.org 2004-04-26 16:00:48 0000 Patch is here btw: http://bugzilla.gnome.org/attachment.cgi?id=27080&action=view floam@sh.nu 2004-04-26 17:07:12 0000 The gnome guys put it in cvs 3 hours ago. azarah@gentoo.org 2004-04-26 17:12:48 0000 Talking about the Gentoo Gnome team ... foser@gentoo.org 2004-04-27 05:41:22 0000 patch added to gstreamer-0.8.1 ebuild thanks for the report & fix