On Thu, Feb 27, 2003 at 03:58:56AM +0200, Matt Thomas wrote:
> 
> Module Name:	src
> Committed By:	matt
> Date:		Thu Feb 27 01:58:56 UTC 2003
> 
> Modified Files:
> 	src/sys/kern: exec_elf32.c
> 	src/sys/sys: exec.h
> 
> Log Message:
> Remove VMCMD_TOPDOWN since it's no longer.  Redo my last rework.  Move
> VM_DEFAULT_ADDRESS from elf*_makecmds to elf*_load_file.  In load_file,
> actually determine ahead of time how much space will be needed and pass
> that to VM_DEFAULT_ADDRESS.  Now we have a relatistic starting address
> so we can do the loading of psections normally with no extra topdown
> code in load_psection.  Also, if there is a gap in betweeen psections
> zero map an inaccessible region between (just like ld.elf_so does) to
> avoid inadvertant mmaps in the gap.
> 

is USE_TOPDOWN_VM the default, now?

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