.bss segment alignment

Bud Davis bdavis9659@comcast.net
Thu Apr 22 22:52:00 GMT 2004


Not to sure if this will help, but you can force a fortran common to a
specific virtual address at link time by passing ld some commands:
 


g77 <usual stuff > -Wl,--defsym -Wl,global01_=0x40200000


with this you know that "COMMON / GLOBAL01 /" will be in a fixed
location.  i have used this in the past to map fortran common to shared
memory using shmat to a fixed address.

you can probably force anything to be anywhere with ld commands, but I
have no clue on the details :)


regards,
bud davis



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