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Summary of Changes for PA-RISC 2.0

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The following features have changed in PA-RISC 2.0 architecture. These changes are explained in more detail in the appropriate locations in this manual.

  • A new .DWORD directive reserves 64 bits (a double word) of storage and initializes it to the given value.

  • A .LEVEL 2.0 directive should be used as the first directive in the source file to assemble it for a PA-RISC 2.0 system.

  • New +DA2.0 option

  • New and changed Assembler error messages

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