9.3.5.28 Setting Heap Size from `gnatlink'

Under Windows systems, it is possible to specify the program heap size from `gnatlink' using either of the following:

• * `-Xlinker' linker option

  $ gnatlink hello -Xlinker --heap=0x10000,0x1000
  

  This sets the heap reserve size to 0x10000 bytes and the heap commit size to 0x1000 bytes.

• * `-Wl' linker option

  $ gnatlink hello -Wl,--heap=0x1000000
  

  This sets the heap reserve size to 0x1000000 bytes. Note that with `-Wl' option it is not possible to set the heap commit size because the coma is a separator for this option.