mednafen_error_S

#       source='vdc.cpp' object='vdc.o' libtool=no
i686-pc-linux-gnu-g++ -DLOCALEDIR=\"/usr/share/locale\" -DHAVE_CONFIG_H  -I../../include -I../../intl -I../../src/hw_misc -I../../src/hw_sound     -fsigned-char  -Wall -Winline -Wshadow -Wempty-body -Wignored-qualifiers -O2 -march=i686 -pipe -w  -fno-strict-overflow -c -o vdc.o vdc.cpp
vdc.cpp: In function 'void PCE_Fast::MixBGSPR_x86(uint32, const uint8*, const uint16*, uint32*)':
vdc.cpp:1010: error: no se puede usar bp en asm aquí
make[2]: *** [vdc.o] Error 1
make[2]: *** Se espera a que terminen otras tareas....
make[2]: se sale del directorio `/var/tmp/portage/games-emulation/mednafen-0.9.21/work/mednafen/src/pce_fast'
make[1]: *** [all-recursive] Error 1
make[1]: se sale del directorio `/var/tmp/portage/games-emulation/mednafen-0.9.21/work/mednafen/src'
make: *** [all-recursive] Error 1
emake failed
 * ERROR: games-emulation/mednafen-0.9.21 failed (compile phase):
 *   died running emake, base_src_make
 *
 * Call stack:
 *     ebuild.sh, line   85:  Called src_compile
 *   environment, line 2833:  Called games_src_compile
 *   environment, line 1859:  Called base_src_make
 *   environment, line  528:  Called die
 * The specific snippet of code:
 *           emake "$@" || die "died running emake, $FUNCNAME";
 *
 * If you need support, post the output of `emerge --info '=games-emulation/mednafen-0.9.21'`,
 * the complete build log and the output of `emerge -pqv '=games-emulation/mednafen-0.9.21'`.
 * The complete build log is located at '/var/tmp/portage/games-emulation/mednafen-0.9.21/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/games-emulation/mednafen-0.9.21/temp/environment'.
 * Working directory: '/var/tmp/portage/games-emulation/mednafen-0.9.21/work/mednafen'
 * S: '/var/tmp/portage/games-emulation/mednafen-0.9.21/work/mednafen'

>>> Failed to emerge games-emulation/mednafen-0.9.21, Log file:

>>>  '/var/tmp/portage/games-emulation/mednafen-0.9.21/temp/build.log'

 * GNU info directory index is up-to-date.
 * After world updates, it is important to remove obsolete packages with
 * emerge --depclean. Refer to `man emerge` for more information.