test.sh: debug help for failing test.

t

@@ -0,0 +1,12 @@
+#! /bin/sh
+set -ex
+
+export PREFIX=usr
+export HEX2=../mescc-tools/bin/hex2
+export M1=../mescc-tools/bin/M1
+export BLOOD_ELF=../mescc-tools/bin/blood-elf
+export MESCC=../mes/guile/mescc.scm
+export MES_PREFIX=../mes
+export TINYCC_SEED=${TINYCC_SEED-../tinycc-seed}
+
+./test.sh ${1-t}

test.sh

@@ -9,29 +9,54 @@ rm -f "scaffold/tests/$t".mes-out
 MESCC=${MESCC-mescc}
 MES_PREFIX=${MES_PREFIX-$(dirname $MESCC)/../share/mes}
 TINYCC_SEED=${TINYCC_SEED-../tinycc-seed}
+OBJDUMP=${OBJDUMP-objdump}
 
 mkdir -p scaffold/tests
 
 if [ -x ./i686-unknown-linux-gnu-tcc ]; then
-    ./i686-unknown-linux-gnu-tcc -static -o "scaffold/tests/$t".i686-unknown-linux-gnu-out\
-                                 -I $MES_PREFIX/include\
-                                 -I $MES_PREFIX/scaffold/tests\
-                                 $MES_PREFIX/scaffold/tests/"$t".c &> 1
+    ./i686-unknown-linux-gnu-tcc\
+        -c\
+        -o scaffold/tests/"$t".i686-unknown-linux-gnu-o\
+        -I $MES_PREFIX/include\
+        -I $MES_PREFIX/scaffold/tests\
+        $MES_PREFIX/scaffold/tests/"$t".c &> 1
+    $OBJDUMP -d scaffold/tests/"$t".i686-unknown-linux-gnu-o > 1.s
+
+    ./i686-unknown-linux-gnu-tcc\
+        -static\
+        -o scaffold/tests/"$t".i686-unknown-linux-gnu-out\
+        -I $MES_PREFIX/include\
+        -I $MES_PREFIX/scaffold/tests\
+        $MES_PREFIX/scaffold/tests/"$t".c &> 1.elf
+
     set +e
-    "scaffold/tests/$t.i686-unknown-linux-gnu-out"
+    scaffold/tests/"$t".i686-unknown-linux-gnu-out
     r=$?
+    #$OBJDUMP -d scaffold/tests/"$t".i686-unknown-linux-gnu-out > 1.x
     set -e
 else
     r=0
 fi
 
-./mes-tcc -static -o "scaffold/tests/$t".mes-out\
-          -I $MES_PREFIX/include\
-          -I $MES_PREFIX/scaffold/tests\
-          $MES_PREFIX/scaffold/tests/"$t".c &> 2
-
+./mes-tcc\
+    -c\
+    -o scaffold/tests/"$t".mes-o\
+    -I $MES_PREFIX/include\
+    -I $MES_PREFIX/scaffold/tests\
+    $MES_PREFIX/scaffold/tests/"$t".c &> 2
+$OBJDUMP -d scaffold/tests/"$t".mes-o > 2.s
+./mes-tcc\
+    -static\
+    -o scaffold/tests/"$t".mes-out\
+    -I $MES_PREFIX/include\
+    -I $MES_PREFIX/scaffold/tests\
+    $MES_PREFIX/scaffold/tests/"$t".c &> 2.elf
 set +e
 scaffold/tests/"$t".mes-out
 m=$?
+#$OBJDUMP -d scaffold/tests/"$t".mes-out > 2.x
 
 [ $m = $r ]
+
+#diff -y 1.s 2.s
+#diff -y 1 2