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> compile NEMU

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ysyx_22040000 李心杨
Linux calcite 6.1.69 #1-NixOS SMP PREEMPT_DYNAMIC Wed Dec 20 16:00:29 UTC 2023 x86_64 GNU/Linux
 17:43:42  up  17:59,  2 users,  load average: 0.30, 0.40, 0.43
This commit is contained in:
tracer-ysyx 2024-01-12 17:43:42 +08:00 • committed by xinyangli
parent 2e10b2abe0
commit 1ae4b8e87b
3 changed files with 0 additions and 14 deletions
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2
nemu/scripts/build.mk
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@ -42,13 +42,11 @@ $(OBJ_DIR)/%.o: %.cc
$(OBJ_DIR)/%.tag.c: %.y $(OBJ_DIR)/%.tag.c: %.y
@echo + YACC $< @echo + YACC $<
@echo $@ $<
@mkdir -p $(dir $@) @mkdir -p $(dir $@)
@$(YACC) $(YFLAGS) --header=$(<:.y=.h) -o $@ $< @$(YACC) $(YFLAGS) --header=$(<:.y=.h) -o $@ $<
$(OBJ_DIR)/%.yy.c: %.l $(OBJ_DIR)/%.tag.c $(OBJ_DIR)/%.yy.c: %.l $(OBJ_DIR)/%.tag.c
@echo + LEX $< @echo + LEX $<
@echo $@ $<
@mkdir -p $(dir $@) @mkdir -p $(dir $@)
@$(LEX) $(LFLAGS) -o $@ $< @$(LEX) $(LFLAGS) -o $@ $<

10
nemu/src/monitor/sdb/filelist.mk
View file

@ -1,13 +1,3 @@
SRCS-y += src/monitor/sdb/addrexp.tag.c src/monitor/sdb/addrexp.yy.c SRCS-y += src/monitor/sdb/addrexp.tag.c src/monitor/sdb/addrexp.yy.c
INC_PATH += src/monitor/sdb INC_PATH += src/monitor/sdb
LFLAGS += -DYY_NO_UNPUT -DYY_NO_INPUT LFLAGS += -DYY_NO_UNPUT -DYY_NO_INPUT
$(BUILD_DIR)/src/monitor/sdb/addr-exp.c: src/monitor/sdb/addr-exp.y
@echo + YACC $<
@mkdir -p $(dir $@)
@$(YACC) $(YFLAGS) --header=$(<:.y=.h) -o $@ $<
$(BUILD_DIR)/src/monitor/sdb/addr-lex.c: src/monitor/sdb/addr-lex.l $(BUILD_DIR)/src/monitor/sdb/addr-exp.c
@echo + LEX $<
@mkdir -p $(dir $@)
@$(LEX) $(LFLAGS) -o $@ $<

2
nemu/src/monitor/sdb/sdb.c
View file

@ -286,8 +286,6 @@ void sdb_mainloop() {
cmd_c(NULL); cmd_c(NULL);
return; return;
} }
// int res = yyparse();
// exit(res);
for (char *str; (str = rl_gets()) != NULL;) { for (char *str; (str = rl_gets()) != NULL;) {
char *str_end = str + strlen(str); char *str_end = str + strlen(str);