7102323: RFE: enable Full Debug Symbols Phase 1 on Solaris Summary: Add support for ENABLE_FULL_DEBUG_SYMBOLS and ZIP_DEBUGINFO_FILES build flags. Add support for .diz files. Reviewed-by: dholmes, ohair, sspitsyn

os_family = solaris

arch = sparc

arch_model = sparc

os_arch = solaris_sparc

os_arch_model = solaris_sparc

lib_arch = sparcv9

compiler = gcc

sysdefs = -DSOLARIS -D_GNU_SOURCE -DSPARC