VAX Assembly Language and Architecture

3-operand access block ADDB2 ADDL2 ADDL3 addressing modes algorithm argument array ASCID ASCII assembly language program auto-increment binary number BLKB BLKL branch instructions buffer Chapter character string CLRL CMPL command condition codes contains contents Convert cursor delete device digits disk error example execution Exercise Set EXIT_S exponent F_floating fetched Figure floating-point numbers format FORTRAN fraction functions global symbols hexadecimal higher-level languages input/output integer length linker longword loop machine language macro main program memory cell module MOVB move MOVL multiply Note Opcode operand specifier byte operating system operation code overflow packed decimal packed decimal number parameter Pascal processor processor registers program counter quadword relative addressing relocation result RNUM routines signed numbers space stack stored strl subroutine subtraction symbol table terminal termination character two's complement unsigned VAX architecture VAX/VMS word zero