Author: diego Date: Tue Dec 11 23:37:36 2007 New Revision: 25368 Log: support for xtensa CPU architecture patch by Dan Nicolaescu (dann ics.uci edu), Reimar and me Modified: trunk/configure trunk/cpudetect.c Modified: trunk/configure ============================================================================== --- trunk/configure (original) +++ trunk/configure Tue Dec 11 23:37:36 2007 @@ -1263,6 +1263,7 @@ if test -z "$_target" ; then s390x) host_arch=s390x ;; mips*) host_arch=mips ;; vax) host_arch=vax ;; + xtensa*) host_arch=xtensa ;; *) host_arch=UNKNOWN ;; esac ;; @@ -1627,7 +1628,7 @@ EOF fi -_arch_all='X86 X86_32 X86_64 IA64 SPARC ARM ARMV4L SH3 POWERPC PPC ALPHA SGI_MIPS PA_RISC S390 S390X VAX BFIN GENERIC' +_arch_all='X86 X86_32 X86_64 IA64 SPARC ARM ARMV4L SH3 POWERPC PPC ALPHA SGI_MIPS PA_RISC S390 S390X VAX BFIN XTENSA GENERIC' case "$host_arch" in i[3-9]86|x86|x86pc|k5|k6|k6-2|k6-3|pentium*|athlon*|i586-i686) _arch='X86 X86_32' @@ -2242,6 +2243,16 @@ EOF _optimizing='' ;; + xtensa) + _arch='XTENSA' + _target_arch='ARCH_XTENSA = yes' + iproc='xtensa' + proc='' + _march='' + _mcpu='' + _optimizing='' + ;; + generic) _arch='GENERIC' _target_arch='ARCH_GENERIC = yes' Modified: trunk/cpudetect.c ============================================================================== --- trunk/cpudetect.c (original) +++ trunk/cpudetect.c Tue Dec 11 23:37:36 2007 @@ -568,5 +568,9 @@ void GetCpuCaps( CpuCaps *caps) #ifdef ARCH_VAX mp_msg(MSGT_CPUDETECT,MSGL_INFO, "CPU: Digital VAX\n" ); #endif + +#ifdef ARCH_XTENSA + mp_msg(MSGT_CPUDETECT,MSGL_INFO, "CPU: Tensilica Xtensa\n" ); +#endif } #endif /* !ARCH_X86 */