Updating SVN tree U libgcc/config.host U libgcc/ChangeLog U libgcc/config/arc/crti.S U gcc/ChangeLog A gcc/testsuite/gcc.target/aarch64/pr78561.c U gcc/testsuite/ChangeLog U gcc/ada/ChangeLog A gcc/ada/system-linux-m68k.ads U gcc/ada/system-darwin-ppc.ads U gcc/ada/gcc-interface/Makefile.in U gcc/config.gcc U gcc/config/sparc/sparc.md U gcc/config/sparc/sparc-protos.h U gcc/config/sparc/sparc.c U gcc/config/arc/arc.c U gcc/config/arc/arc.h U gcc/config/arc/arc.md U gcc/config/arc/arc-protos.h U gcc/config/arm/arm.c Updated to revision 243253. Adjusting file timestamps