scc

commit e0b2f47525a1dc50a5089d2f472f1b51fbb0b483
parent 87f8ea372e925ddb1ab531130bfd3e989e73c5b5
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Fri, 25 Apr 2014 10:33:28 +0200

Create directory cc1

We are going to begin with the backend of the compiler
so it is a good idea to have two different directories.

Diffstat:
D
Makefile
 | 
21
---------------------
R
.gitignore -> cc1/.gitignore
 | 
0

A
cc1/Makefile
 | 
22
++++++++++++++++++++++
R
cc1.h -> cc1/cc1.h
 | 
0

R
code.c -> cc1/code.c
 | 
0

R
decl.c -> cc1/decl.c
 | 
0

R
error.c -> cc1/error.c
 | 
0

R
expr.c -> cc1/expr.c
 | 
0

R
lex.c -> cc1/lex.c
 | 
0

A
cc1/main.c
 | 
25
+++++++++++++++++++++++++
R
opcode.txt -> cc1/opcode.txt
 | 
0

R
sizes.h -> cc1/sizes.h
 | 
0

R
stmt.c -> cc1/stmt.c
 | 
0

R
symbol.c -> cc1/symbol.c
 | 
0

R
types.c -> cc1/types.c
 | 
0

R
wrapper.c -> cc1/wrapper.c
 | 
0

D
main.c
 | 
25
-------------------------

17 files changed, 47 insertions(+), 46 deletions(-)
diff --git a/Makefile b/Makefile
@@ -1,21 +0,0 @@
-
-OBJS = types.o decl.o lex.o error.o symbol.o main.o expr.o \
-	wrapper.o code.o stmt.o
-
-
-all: cc1
-
-$(OBJS) : cc1.h
-
-cc1: $(OBJS)
-	$(CC) $(LDFLAGS) $(CFLAGS) $(LIBS) $(OBJS) -o $@
-
-clean:
-	rm -f $(OBJS)
-	rm -f cc1
-
-distclean: clean
-	rm -f *~
-	rm -f tags
-	rm -f cscope.*
-	rm -f makefile
diff --git a/.gitignore b/cc1/.gitignore
diff --git a/cc1/Makefile b/cc1/Makefile
@@ -0,0 +1,22 @@
+
+OBJS = types.o decl.o lex.o error.o symbol.o main.o expr.o \
+	wrapper.o code.o stmt.o
+
+CFLAGS += -fno-diagnostics-show-caret -g
+
+all: cc1
+
+$(OBJS) : cc1.h
+
+cc1: $(OBJS)
+	$(CC) $(LDFLAGS) $(CFLAGS) $(LIBS) $(OBJS) -o $@
+
+clean:
+	rm -f $(OBJS)
+	rm -f cc1
+
+distclean: clean
+	rm -f *~
+	rm -f tags
+	rm -f cscope.*
+	rm -f makefile
diff --git a/cc1.h b/cc1/cc1.h
diff --git a/code.c b/cc1/code.c
diff --git a/decl.c b/cc1/decl.c
diff --git a/error.c b/cc1/error.c
diff --git a/expr.c b/cc1/expr.c
diff --git a/lex.c b/cc1/lex.c
diff --git a/cc1/main.c b/cc1/main.c
@@ -0,0 +1,25 @@
+
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+
+#include "cc1.h"
+
+extern void init_keywords(void),
+	open_file(const char *file),  init_expr(void);
+
+struct user_opt options;
+
+int
+main(int argc, char *argv[])
+{
+	//setvbuf(stdin, NULL, _IONBF, 0);
+	//setvbuf(stdout, NULL, _IONBF, 0);
+	init_keywords();
+	init_expr();
+	open_file(NULL);
+	for (next(); yytoken != EOFTOK; extdecl());
+		/* nothing */;
+
+	return 0;
+}
diff --git a/opcode.txt b/cc1/opcode.txt
diff --git a/sizes.h b/cc1/sizes.h
diff --git a/stmt.c b/cc1/stmt.c
diff --git a/symbol.c b/cc1/symbol.c
diff --git a/types.c b/cc1/types.c
diff --git a/wrapper.c b/cc1/wrapper.c
diff --git a/main.c b/main.c
@@ -1,25 +0,0 @@
-
-#include <stddef.h>
-#include <stdint.h>
-#include <stdio.h>
-
-#include "cc1.h"
-
-extern void init_keywords(void),
-	open_file(const char *file),  init_expr(void);
-
-struct user_opt options;
-
-int
-main(int argc, char *argv[])
-{
-	setvbuf(stdin, NULL, _IONBF, 0);
-	setvbuf(stdout, NULL, _IONBF, 0);
-	init_keywords();
-	init_expr();
-	open_file(NULL);
-	for (next(); yytoken != EOFTOK; extdecl());
-		/* nothing */;
-
-	return 0;
-}