Improve redbean

- Improve serialization
- Add Benchmark() API to redbean
- Refactor UNIX API to be assert() friendly
- Make the redbean Lua REPL print data structures
- Fix recent regressions in linenoise reverse search
- Add -i flag so redbean can be a language interpreter

third_party/lua/lua.mk

@@ -80,6 +80,14 @@ o/$(MODE)/third_party/lua/lua.com:						\
 	@$(COMPILE) -AZIP -T$@ o/$(MODE)/third_party/zip/zip.com -9qj $@	\
 		o/$(MODE)/third_party/lua/.lua/.symtab
 
+o//third_party/lua/lgc.o:							\
+		OVERRIDE_CFLAGS +=						\
+			-O2
+
+o/$(MODE)/third_party/lua/lvm.o:						\
+		OVERRIDE_CFLAGS +=						\
+			-fno-gcse
+
 o/$(MODE)/third_party/lua/lauxlib.o:						\
 		OVERRIDE_CFLAGS +=						\
 			-DSTACK_FRAME_UNLIMITED
@@ -89,6 +97,8 @@ $(THIRD_PARTY_LUA_OBJS):							\
 			-ffunction-sections					\
 			-fdata-sections
 
+$(THIRD_PARTY_LUA_OBJS): third_party/lua/lua.mk
+
 .PHONY: o/$(MODE)/third_party/lua
 o/$(MODE)/third_party/lua:							\
 		$(THIRD_PARTY_LUA_BINS)						\