(is_local_addr_space): New function. (tdep_search_unwind_table): Rename from _Uia64_search_unwind_table() and declare as 	HIDDEN.  Allocate (if needed) and fill in unwind_info only if requested. (tdep_put_unwind_info): New function. (_Uia64_find_proc_info): Add "need_unwind_info" argument and declare as HIDDEN.
(is_local_addr_space): New function.
(tdep_search_unwind_table): Rename from _Uia64_search_unwind_table() and declare as
	HIDDEN.  Allocate (if needed) and fill in unwind_info only if requested.
(tdep_put_unwind_info): New function.
(_Uia64_find_proc_info): Add "need_unwind_info" argument and declare as HIDDEN.

(Logical change 1.30)

geekboxzone/lollipop_external_libunwind,fillexen/libunwind,mpercy/libunwind,atanasyan/libunwind,dreal-deps/libunwind,tronical/libunwind,pathscale/libunwind,maltek/platform_external_libunwind,tony/libunwind,SyndicateRogue/libunwind,zliu2014/libunwind-tilegx,mpercy/libunwind,zliu2014/libunwind-tilegx,project-zerus/libunwind,dreal-deps/libunwind,rntz/libunwind,vegard/libunwind,vegard/libunwind,rogwfu/libunwind,tronical/libunwind,CyanogenMod/android_external_libunwind,adsharma/libunwind,cms-externals/libunwind,dropbox/libunwind,jrmuizel/libunwind,yuyichao/libunwind,cloudius-systems/libunwind,geekboxzone/lollipop_external_libunwind,evaautomation/libunwind,djwatson/libunwind,vtjnash/libunwind,olibc/libunwind,fdoray/libunwind,adsharma/libunwind,igprof/libunwind,zeldin/platform_external_libunwind,pathscale/libunwind,unkadoug/libunwind,bo-on-software/libunwind,atanasyan/libunwind-android,joyent/libunwind,maltek/platform_external_libunwind,fillexen/libunwind,0xlab/0xdroid-external_libunwind,0xlab/0xdroid-external_libunwind,martyone/libunwind,unkadoug/libunwind,zliu2014/libunwind-tilegx,olibc/libunwind,wdv4758h/libunwind,evaautomation/libunwind,frida/libunwind,pathscale/libunwind,libunwind/libunwind,fdoray/libunwind,fillexen/libunwind,adsharma/libunwind,libunwind/libunwind,joyent/libunwind,djwatson/libunwind,geekboxzone/mmallow_external_libunwind,project-zerus/libunwind,cms-externals/libunwind,dagar/libunwind,krytarowski/libunwind,project-zerus/libunwind,vtjnash/libunwind,bo-on-software/libunwind,zeldin/platform_external_libunwind,frida/libunwind,mpercy/libunwind,rogwfu/libunwind,joyent/libunwind,atanasyan/libunwind-android,lat/libunwind,cloudius-systems/libunwind,tony/libunwind,SyndicateRogue/libunwind,dropbox/libunwind,cloudius-systems/libunwind,rogwfu/libunwind,dagar/libunwind,yuyichao/libunwind,evaautomation/libunwind,fdoray/libunwind,rntz/libunwind,DroidSim/platform_external_libunwind,jrmuizel/libunwind,martyone/libunwind,Chilledheart/libunwind,frida/libunwind,tony/libunwind,androidarmv6/android_external_libunwind,wdv4758h/libunwind,bo-on-software/libunwind,jrmuizel/libunwind,Chilledheart/libunwind,rantala/libunwind,DroidSim/platform_external_libunwind,olibc/libunwind,rantala/libunwind,zeldin/platform_external_libunwind,CyanogenMod/android_external_libunwind,krytarowski/libunwind,Keno/libunwind,lat/libunwind,yuyichao/libunwind,rantala/libunwind,cms-externals/libunwind,Chilledheart/libunwind,Keno/libunwind,tkelman/libunwind,wdv4758h/libunwind,tronical/libunwind,atanasyan/libunwind-android,android-ia/platform_external_libunwind,ehsan/libunwind,android-ia/platform_external_libunwind,ehsan/libunwind,androidarmv6/android_external_libunwind,geekboxzone/mmallow_external_libunwind,unkadoug/libunwind,igprof/libunwind,0xlab/0xdroid-external_libunwind,dagar/libunwind,androidarmv6/android_external_libunwind,dropbox/libunwind,vtjnash/libunwind,tkelman/libunwind,DroidSim/platform_external_libunwind,ehsan/libunwind,atanasyan/libunwind,krytarowski/libunwind,Keno/libunwind,geekboxzone/lollipop_external_libunwind,CyanogenMod/android_external_libunwind,libunwind/libunwind,igprof/libunwind,rntz/libunwind,dreal-deps/libunwind,maltek/platform_external_libunwind,vegard/libunwind,djwatson/libunwind,atanasyan/libunwind,SyndicateRogue/libunwind,tkelman/libunwind,geekboxzone/mmallow_external_libunwind,lat/libunwind,android-ia/platform_external_libunwind,martyone/libunwind