From b133cf25e9c4bf3266dcd0a5024fb815d29f3cfe Mon Sep 17 00:00:00 2001
From: Bernhard Urban <lewurm@gmail.com>
Date: Sat, 26 Jan 2013 22:19:52 +0100
Subject: [PATCH] scanner: remove linker dependency

tests: add callconf stuff (wip)
---
 .gitignore                       |   8 ++++++++
 gesamt_arm64/Makefile            |   6 +++---
 gesamt_arm64/callingconvention.c |  11 +++++++++++
 gesamt_arm64/callingconvention.o | Bin 0 -> 1080 bytes
 gesamt_arm64/scanner.lex         |   6 +-----
 gesamt_arm64/testmain.c          |  30 ++++++++++++++++++++++++++++++
 6 files changed, 53 insertions(+), 8 deletions(-)
 create mode 100644 gesamt_arm64/callingconvention.c
 create mode 100644 gesamt_arm64/callingconvention.o
 create mode 100644 gesamt_arm64/testmain.c

diff --git a/.gitignore b/.gitignore
index 4194454..d76765b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -67,5 +67,13 @@ gesamt_arm/scanner.c
 gesamt_arm/code.c
 gesamt_arm/wtf.out
 
+#gesamt_arm64
+gesamt_arm64/gesamt_arm64
+gesamt_arm64/parser.c
+gesamt_arm64/parser.h
+gesamt_arm64/scanner.c
+gesamt_arm64/code.c
+gesamt_arm64/wtf.out
+
 #weitere eintragen...
 torero/torero.log
diff --git a/gesamt_arm64/Makefile b/gesamt_arm64/Makefile
index db261f8..f63c6f5 100644
--- a/gesamt_arm64/Makefile
+++ b/gesamt_arm64/Makefile
@@ -1,6 +1,6 @@
 SHELL := bash
-CC := /usr/lib/ccache/gcc
-NAME := gesamt_arm
+CC := gcc
+NAME := gesamt_arm64
 CFLAGS := -ansi -pedantic -D_GNU_SOURCE -g
 OBJS := scanner.o parser.o symtable.o code.o chelper.o tree.o
 
@@ -8,7 +8,7 @@ all: $(NAME)
 
 $(NAME): $(OBJS)
 	@echo "  LINK    $@"
-	@$(CC) -o $@ $(OBJS) -lfl
+	@$(CC) -o $@ $(OBJS)
 
 scanner.c: oxout.l
 	@echo "  FLEX    $<"
diff --git a/gesamt_arm64/callingconvention.c b/gesamt_arm64/callingconvention.c
new file mode 100644
index 0000000..ae1280d
--- /dev/null
+++ b/gesamt_arm64/callingconvention.c
@@ -0,0 +1,11 @@
+/* gcc -c -fomit-frame-pointer -fno-defer-pop callingconvetion.c */
+
+extern int call(void);
+
+long callchecking()
+{
+	long ret;
+	/* TODO: check calling conv */
+	ret = call();
+	return ret;
+}
diff --git a/gesamt_arm64/callingconvention.o b/gesamt_arm64/callingconvention.o
new file mode 100644
index 0000000000000000000000000000000000000000..8818d8ae4beb969da7450ceebfd32e79265b0fd0
GIT binary patch
literal 1080
zcmbVL&q@M882@z55-$}5f|of|Xw=|tMPQc&sV=@luG^B5?#AvCib2m1b?f4>o}gPq
z4-q{^9X&{WpU&ts*~Nj~-=F#Z?Ks{XRgaU21jv<uXP7GK0(?v<*duO32GTI>y*v#K
zxJBz8uI;;i76$#SJs9@h9$$^qcQ~n3%B)ar`c4=y6l{+l>{un!;-*z3!FL%+(<<$=
z!e!`%UdwYLuL!`SZaa4Bh;cZ^hGZDz@Yw6bz|Wl60bY+H;BL@vdw#5pIyYsQN#~H(
zD%e6Z%};4Mk6QOAgb6bz;ujIA&yvv6-xR(fd<iv4G}M2yZQQ4t^X8kFOEpXQsH-N#
zp=u(R{UxrTr}w6m2YTTuk74qbdD0-AltRIrC@SwGeIuQretsGBX7&FR=9W^EsNP@O
zo=A#I!Poc1P>AtQ6=UWkG~eGFvNozWdl~~4lx|~6_hnV-%S6Nm;<Dhsz;#-!rho1R
h{uTaJnt{(<SnmMYZo_jgaBn0;l04TujwCs4{Q%c+OU3{I

literal 0
HcmV?d00001

diff --git a/gesamt_arm64/scanner.lex b/gesamt_arm64/scanner.lex
index 92f6df7..7d60d35 100644
--- a/gesamt_arm64/scanner.lex
+++ b/gesamt_arm64/scanner.lex
@@ -13,17 +13,13 @@ COMMENT_END	\*\/
 
 %x COMMENT
 %option yylineno
+%option noyywrap
 %%
 
 {COMMENT_START} BEGIN(COMMENT);
 
 <COMMENT>{COMMENT_END} BEGIN(INITIAL);
 
-<COMMENT><<EOF>> {
-	fprintf(stderr, "Kommentar nicht geschlossen\n");
-	exit(1);
-}
-
 <COMMENT>(.|\n) /* alles im kommentar wird ignoriert */
 
 struct return(STRUCT);
diff --git a/gesamt_arm64/testmain.c b/gesamt_arm64/testmain.c
new file mode 100644
index 0000000..6756a64
--- /dev/null
+++ b/gesamt_arm64/testmain.c
@@ -0,0 +1,30 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+extern long callchecking();
+
+#define RET return
+
+int call(void)
+{
+#include CALL
+}
+
+long labs(long);
+
+#ifdef DEFINE_G
+long g(long x, long y)
+{
+  return h(x*2, y*3)+1;
+}
+#endif
+
+int main(int argc, char *argv[])
+{
+  long r;
+  r=callchecking();
+  if(r==0 || r==1)
+    return !r;
+  return r;
+}
+
-- 
2.25.1