(ia64_pregnum): Rename IA64_REG_RP to IA64_REG_IP. (ia64_loc_t): New type.  For UNW_LOCAL_ONLY, it's a single word, as before. 	For the generic case, it's a 2-word structure.  This provides enough 	space to encode all necessary info both for 32-bit targets (which require 	only 4-byte aligned addresses) and for targets which are limited to 	accessing ucontext_t values via uc_access(3). (ABI_MARKER_LINUX_SIGTRAMP): New macro. (ABI_MARKER_HP_UX_SIGTRAMP): New macro. (struct cursor): Consolidate bsp_loc, bspstore_loc, pfs_loc, rnat_loc, ip_loc, 	pri_unat_loc, unat_loc, pr_loc, lc_loc, fpsr_loc, r4-r7_loc, 	b1-b5_loc, f2-f7_loc, and fr_loc[] into loc[] array.  Note that 	there is now a separate PSP-loc (loc[IA64_REG_PSP]) in addition 	to the cached psp value. 	Rename sigcontext_loc to sigcontext_addr. 	Remove is_signal_frame memeber and add abi_marker member instead. 	Change type of rbs_area[].rnat_loc to ia64_loc_t. (struct ia64_global_unwind_state): Remove preg_index[] array.
(ia64_pregnum): Rename IA64_REG_RP to IA64_REG_IP.
(ia64_loc_t): New type.  For UNW_LOCAL_ONLY, it's a single word, as before.
	For the generic case, it's a 2-word structure.  This provides enough
	space to encode all necessary info both for 32-bit targets (which require
	only 4-byte aligned addresses) and for targets which are limited to
	accessing ucontext_t values via uc_access(3).
(ABI_MARKER_LINUX_SIGTRAMP): New macro.
(ABI_MARKER_HP_UX_SIGTRAMP): New macro.
(struct cursor): Consolidate bsp_loc, bspstore_loc, pfs_loc, rnat_loc, ip_loc,
	pri_unat_loc, unat_loc, pr_loc, lc_loc, fpsr_loc, r4-r7_loc,
	b1-b5_loc, f2-f7_loc, and fr_loc[] into loc[] array.  Note that
	there is now a separate PSP-loc (loc[IA64_REG_PSP]) in addition
	to the cached psp value.
	Rename sigcontext_loc to sigcontext_addr.
	Remove is_signal_frame memeber and add abi_marker member instead.
	Change type of rbs_area[].rnat_loc to ia64_loc_t.
(struct ia64_global_unwind_state): Remove preg_index[] array.

(Logical change 1.84)

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