REG_CS             18 src/pkg/runtime/signal_netbsd_386.h #define SIG_CS(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_CS])
REG_CS             26 src/pkg/runtime/signal_netbsd_amd64.h #define SIG_CS(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_CS])
REG_CS             26 src/pkg/runtime/signal_solaris_amd64.h #define SIG_CS(info, ctxt) (SIG_REGS(ctxt).gregs[REG_CS])