+/* GCC emits a call to __gccmain in the prologue of main.
+
+ The function below examines the code pointed at by PC and checks to
+ see if it corresponds to a call to __gccmain. If so, it returns
+ the address of the instruction following that call. Otherwise, it
+ simply returns PC. */
+
+CORE_ADDR
+arm_wince_skip_main_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
+{
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+ ULONGEST this_instr;
+
+ this_instr = read_memory_unsigned_integer (pc, 4, byte_order);
+
+ /* bl offset <__gccmain> */
+ if ((this_instr & 0xfff00000) == 0xeb000000)
+ {
+#define sign_extend(V, N) \
+ (((long) (V) ^ (1L << ((N) - 1))) - (1L << ((N) - 1)))
+
+ long offset = sign_extend (this_instr & 0x000fffff, 23) << 2;
+ CORE_ADDR call_dest = (pc + 8 + offset) & 0xffffffffU;
+ struct minimal_symbol *s = lookup_minimal_symbol_by_pc (call_dest);
+
+ if (s != NULL
+ && SYMBOL_LINKAGE_NAME (s) != NULL
+ && strcmp (SYMBOL_LINKAGE_NAME (s), "__gccmain") == 0)
+ pc += 4;
+ }
+
+ return pc;
+}
+