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authorMike Frysinger <vapier@gentoo.org>2011-02-07 01:05:53 -0500
committerRiku Voipio <riku.voipio@nokia.com>2011-02-09 10:33:54 +0200
commit82a39595f7c70aecfb4649ae5a125147b62131f8 (patch)
treeb9a52ae6138f83ac740227e7de29b9b0423b9f87 /QMP
parent906c1b8ec8ed8987662e2697af20b9ca19c659b5 (diff)
linux-user/FLAT: fix auto-stack sizing
The current auto-stack sizing works like it does on a NOMMU system; the problem is that this only works if the envp/argv arrays are fairly slim. On a desktop system, this is rarely the case, and can easily blow past the stack and into data/text regions as the default stack for FLAT progs is a mere 4KiB. So rather than rely on the NOMMU calculation (which is only there because NOMMU can't easily allocate gobs of contiguous mem), calc the full space actually needed and let the MMU host make space. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Riku Voipio <riku.voipio@nokia.com>
Diffstat (limited to 'QMP')
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