Hi, The attached patch adds parentheses to eliminate these warnings. sim/m32c/r8c.opc: In function ‘decode_r8c’: sim/m32c/r8c.opc:478: warning: suggest parentheses around operand of ‘!’ or change ‘&’ to ‘&&’ or ‘!’ to ‘~’ sim/m32c/r8c.opc:482: warning: suggest parentheses around operand of ‘!’ or change ‘|’ to ‘||’ or ‘!’ to ‘~’ sim_log: m32c.out sim/m32c/m32c.opc: In function ‘decode_m32c’: sim/m32c/m32c.opc:645: warning: suggest parentheses around operand of ‘!’ or change ‘&’ to ‘&&’ or ‘!’ to ‘~’ sim/m32c/m32c.opc:651: warning: suggest parentheses around operand of ‘!’ or change ‘|’ to ‘||’ or ‘!’ to ‘~’ 2009-01-06 Joel Sherrill * r8c.opc, m32c.opc: Add parentheses to remove warnings. Is this patch OK to commit? -- Joel Sherrill, Ph.D. Director of Research & Development joel.sherrill@OARcorp.com On-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985