[ARM, sim] Fix build error and warnings

[deliverable/binutils-gdb.git] / sim / arm / arminit.c

diff --git a/sim/arm/arminit.c b/sim/arm/arminit.c
index 851d3567e1991b5d147f0758607e591e6ed7b04e..3a626c84674ea71814d009ef32e242598c3771a9 100644 (file)
--- a/sim/arm/arminit.c
+++ b/sim/arm/arminit.c
@@ -40,6 +40,10 @@ unsigned ARMul_MultTable[32] =
 ARMword ARMul_ImmedTable[4096];        /* immediate DP LHS values */
 char ARMul_BitList[256];       /* number of bits in a byte table */
 
+/* The PC pipeline value depends on whether ARM
+   or Thumb instructions are being executed.  */
+ARMword isize;
+
 /***************************************************************************\
 *         Call this routine once to set up the emulator's tables.           *
 \***************************************************************************/