1 1 9.18.2.3 IA-64 Processor-Status-Register (PSR) Bit Names 1 ........................................................ 1 1 The assembler defines bit masks for each of the bits in the IA-64 1 processor status register. For example, 'psr.ic' corresponds to a value 1 of 0x2000. These masks are primarily intended for use with the 1 'ssm'/'sum' and 'rsm'/'rum' instructions, but they can be used anywhere 1 else where an integer constant is expected. 1