Add files via upload
diff --git a/caravel/mag/res500_layout.mag b/caravel/mag/res500_layout.mag
new file mode 100644
index 0000000..672ea82
--- /dev/null
+++ b/caravel/mag/res500_layout.mag
@@ -0,0 +1,39 @@
+magic
+tech sky130A
+magscale 1 2
+timestamp 1624221218
+<< checkpaint >>
+rect -1042 -1548 1858 1170
+<< ndiff >>
+rect 238 -200 280 -188
+rect 238 -234 242 -200
+rect 276 -234 280 -200
+rect 238 -246 280 -234
+rect 528 -195 570 -184
+rect 528 -229 532 -195
+rect 566 -229 570 -195
+rect 528 -240 570 -229
+<< ndiffc >>
+rect 242 -234 276 -200
+rect 532 -229 566 -195
+<< ndiffres >>
+rect 228 -158 416 -156
+rect 228 -184 596 -158
+rect 228 -188 528 -184
+rect 228 -246 238 -188
+rect 280 -240 528 -188
+rect 570 -240 596 -184
+rect 280 -246 596 -240
+rect 228 -284 596 -246
+rect 416 -286 596 -284
+<< locali >>
+rect 224 -94 290 -90
+rect 218 -200 308 -94
+rect 218 -234 242 -200
+rect 276 -234 308 -200
+rect 218 -284 308 -234
+rect 508 -195 598 -96
+rect 508 -229 532 -195
+rect 566 -229 598 -195
+rect 508 -288 598 -229
+<< end >>
