6998871: Support making the Throwable.stackTrace field immutable
Reviewed-by: dholmes, mchung, forax
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