-#ifdef USE_JUMP_TABLES
-
-static guint16
-decode_imm16 (guint32 insn)
-{
- return (((insn >> 16) & 0xf) << 12) | (insn & 0xfff);
-}
-
-#define INSN_MASK 0xff00000
-#define MOVW_MASK ((3 << 24) | (0 << 20))
-#define MOVT_MASK ((3 << 24) | (4 << 20))
-
-gpointer*
-mono_arch_jumptable_entry_from_code (guint8 *code)
-{
- guint32 insn1 = ((guint32*)code) [0];
- guint32 insn2 = ((guint32*)code) [1];
-
- if (((insn1 & INSN_MASK) == MOVW_MASK) &&
- ((insn2 & INSN_MASK) == MOVT_MASK) ) {
- guint32 imm_lo = decode_imm16 (insn1);
- guint32 imm_hi = decode_imm16 (insn2);
- return (gpointer*) GUINT_TO_POINTER (imm_lo | (imm_hi << 16));
- } else {
- g_assert_not_reached ();
- return NULL;
- }
-}
-
-#undef INSN_MASK
-#undef MOVW_MASK
-#undef MOVT_MASK
-
-void
-mono_arch_patch_callsite (guint8 *method_start, guint8 *code_ptr, guint8 *addr)
-{
- gpointer *jte;
- /*
- * code_ptr is 4 instructions after MOVW/MOVT used to address
- * jumptable entry.
- */
- jte = mono_jumptable_get_entry (code_ptr - 16);
- g_assert ( jte != NULL);
- *jte = addr;
-}
-#else