--- a/src/g23m-fad/rlp/rlp_kers.c	Wed Oct 12 18:37:16 2016 +0000
+++ b/src/g23m-fad/rlp/rlp_kers.c	Thu Oct 13 03:14:28 2016 +0000
@@ -1155,6 +1155,31 @@
 
 GLOBAL void sig_rcv_ker_ready_ind(void)
 {
+  /*
+   * FreeCalypso: when we tried to compile this code from TCS3.2
+   * in our TCS211-mimicking Magnetite environment, we hit a BUG
+   * in TI's compiler, or more precisely, the compiler version used
+   * in TCS211: compiling this C module would fail as the compiler
+   * was producing bad assembly which the asm step rejected.
+   * Analysis of the generated asm showed that the switch table
+   * and all of the switch case code was omitted, but the reference
+   * to the switch table was still there, hence asm failing.
+   *
+   * The following four volatile char initialized but otherwise unused
+   * automatic variables constitute the workaround we have added to
+   * get this C module past the broken compiler.  This workaround was
+   * inspired by the disassembly of the rlp_kers.obj binary object
+   * from the TCS211 blob library: it appears that TI had applied a
+   * very similar workaround on their end to get this code past the
+   * same broken compiler.  The generated code we get is not exactly
+   * the same as what's in the blob, so our recreation of TI's compiler
+   * workaround is probably inexact, but it does the job of getting
+   * this C module past the compiler.
+   */
+  volatile char bug1 = 'A';
+  volatile char bug2 = 'B';
+  volatile char bug3 = 'C';
+  volatile char bug4 = 0;
 
   TRACE_FUNCTION ("sig_rcv_ker_ready_ind()");