Paweł Sikora-2 wrote > gcc's 'packed' attribute is related to the memory usage only. > ordering is still compiler specific. Have you noticed that the number of 1's in first PSR output is 11 while on the second case it is 12 ? How can bit reordering change number of 1's? -- View this message in context: http://gcc.1065356.n5.nabble.com/Bit-field-ordering-on-Big-Endian-SPARC-processor-tp896566p896805.html Sent from the gcc - Help mailing list archive at Nabble.com.