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amask [2026/06/01 04:30] – create mattst88amask [2026/06/01 04:31] (current) mattst88
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-==== Architecture Mask (amask) ====+===== Architecture Mask (amask) =====
  
-The Architecture Mask instruction is used to determine the presence of [[instruction_set#isa_extensions|instruction set extensions]] at runtime..+The Architecture Mask instruction is used to determine the presence of [[instruction_set#isa_extensions|instruction set extensions]] at runtime.
  
-===== Example =====+==== Example ====
  
-This program will use gcc's **%%__builtin_alpha_amask%%** instruction intrinsic to determine which architectural extensions are present in the host CPU.+This program will use gcc's **%%__builtin_alpha_amask%%** intrinsic function to determine which architectural extensions are present in the host CPU.
  
 <code c> <code c>
amask.1780288216.txt.gz · Last modified: by mattst88