-(def-c-var-frob read-only-space-start "read_only_space")
-(def-c-var-frob static-space-start "static_space")
-(def-c-var-frob dynamic-0-space-start "dynamic_0_space")
-(def-c-var-frob dynamic-1-space-start "dynamic_1_space")
-(def-c-var-frob control-stack-start "control_stack")
-#!+x86 (def-c-var-frob control-stack-end "control_stack_end")
-(def-c-var-frob binding-stack-start "binding_stack")
-(def-c-var-frob current-dynamic-space-start "current_dynamic_space")
-