gmake[7]: Entering directory `/var/tmp/portage/www-client/mozilla-firefox-2.0.0.2/work/mozilla/xpcom/reflect/xptcall/src/md/unix'
xptcinvoke_x86_64_linux.cpp
i686-pc-linux-gnu-g++ -o xptcinvoke_x86_64_linux.o -c -fvisibility=hidden -DMOZILLA_INTERNAL_API -DOSTYPE=\"Linux2.6\" -DOSARCH=\"Linux\" -DBUILD_ID=0000000000 -DEXPORT_XPTC_API   -I../../../../../../dist/include/xpcom -I../../../../../../dist/include -I/usr/include/nspr    -I./../..    -fPIC  -DGENTOO_NSPLUGINS_DIR=\"/usr/lib/nsplugins\" -DGENTOO_NSBROWSER_PLUGINS_DIR=\"/usr/lib/nsbrowser/plugins\"  -fno-rtti -fno-handle-exceptions  -Wconversion -Wpointer-arith -Wcast-align -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wno-long-long -march=prescott -pipe -Wno-return-type -w -fshort-wchar -pthread -pipe  -DNDEBUG -DTRIMMED -ffunction-sections -O2  -DGENTOO_NSPLUGINS_DIR=\"/usr/lib/nsplugins\" -DGENTOO_NSBROWSER_PLUGINS_DIR=\"/usr/lib/nsbrowser/plugins\"  -DMOZILLA_CLIENT -include ../../../../../../mozilla-config.h -Wp,-MD,.deps/xptcinvoke_x86_64_linux.pp xptcinvoke_x86_64_linux.cpp
xptcinvoke_x86_64_linux.cpp: In function 'nsresult XPTC_InvokeByIndex(nsISupports*, PRUint32, PRUint32, nsXPTCVariant*)':
xptcinvoke_x86_64_linux.cpp:182: error: invalid register name for 'a4'
xptcinvoke_x86_64_linux.cpp:183: error: invalid register name for 'a5'
gmake[7]: *** [xptcinvoke_x86_64_linux.o] Error 1
gmake[7]: Leaving directory `/var/tmp/portage/www-client/mozilla-firefox-2.0.0.2/work/mozilla/xpcom/reflect/xptcall/src/md/unix'
gmake[6]: *** [libs] Error 2
gmake[6]: Leaving directory `/var/tmp/portage/www-client/mozilla-firefox-2.0.0.2/work/mozilla/xpcom/reflect/xptcall/src/md'
gmake[5]: *** [libs] Error 2
gmake[5]: Leaving directory `/var/tmp/portage/www-client/mozilla-firefox-2.0.0.2/work/mozilla/xpcom/reflect/xptcall/src'
gmake[4]: *** [libs] Error 2
gmake[4]: Leaving directory `/var/tmp/portage/www-client/mozilla-firefox-2.0.0.2/work/mozilla/xpcom/reflect/xptcall'
gmake[3]: *** [libs] Error 2
gmake[3]: Leaving directory `/var/tmp/portage/www-client/mozilla-firefox-2.0.0.2/work/mozilla/xpcom/reflect'
gmake[2]: *** [libs] Error 2
gmake[2]: Leaving directory `/var/tmp/portage/www-client/mozilla-firefox-2.0.0.2/work/mozilla/xpcom'
gmake[1]: *** [tier_2] Error 2
gmake[1]: Leaving directory `/var/tmp/portage/www-client/mozilla-firefox-2.0.0.2/work/mozilla'
make: *** [default] Error 2

!!! ERROR: www-client/mozilla-firefox-2.0.0.2 failed.
Call stack:
  ebuild.sh, line 1614:   Called dyn_compile
  ebuild.sh, line 971:   Called qa_call 'src_compile'
  environment, line 4041:   Called src_compile
  mozilla-firefox-2.0.0.2.ebuild, line 186:   Called die

!!! (no error message)
!!! If you need support, post the topmost build error, and the call stack if relevant.
!!! A complete build log is located at '/var/tmp/portage/www-client/mozilla-firefox-2.0.0.2/temp/build.log'.