Current cvs has files: - boehm-gc/mips_sgi_mach_dep.s - boehm-gc/mips_sgi_mach_dep.S - boehm-gc/sparc_mach_dep.s - boehm-gc/sparc_mach_dep.S This doesn't work on a case insensitive file system. The *.S files are new. Are the *.s files redundant.