Attribute System_Allocator_Alignment (GNAT Reference Manual) (original) (raw)

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4.62 Attribute System_Allocator_Alignment ¶

Standard'System_Allocator_Alignment (Standard is the only allowed prefix) provides the observable guaranteed to be honored by the system allocator (malloc). This is a static value that can be used in user storage pools based on malloc either to reject allocation with alignment too large or to enable a realignment circuitry if the alignment request is larger than this value.