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freebsd-dev/sys/boot/i386
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Toomas Soome 7b02037ef8 loader: disk io should not use alloca() 
The alloca() does give us pointer and we have no practical way to check if the
area is actually available, resulting in corruption in corner cases.

Unfortunately we do not have too many options right now, but to use one page.

Reviewed by:	allanjude
Approved by:	allanjude (mentor)
Differential Revision:	https://reviews.freebsd.org/D9455
2017-02-06 18:44:15 +00:00
..
boot0 Don't use -N to set the OMAGIC with data and text writeable and data 2016-09-03 15:26:28 +00:00
boot0sio META_MODE: Remove DEP_MACHINE from Makefile.depend files. 2015-09-25 19:44:01 +00:00
boot2 dd is currently a bootstrap tool. It really doesn't have any business 2016-12-02 14:44:38 +00:00
btx loader: disk io should not use alloca() 2017-02-06 18:44:15 +00:00
cdboot cdboot: add explict suffix to ambiguous or instruction 2016-12-28 23:02:01 +00:00
common boot2 will deadlock if extended keys are used on text input 2016-12-30 18:21:52 +00:00
gptboot LIBSTAND goes last, so put it last here too. 2016-10-26 05:26:59 +00:00
gptzfsboot zfsbootcfg: a simple tool to set next boot (one time) options for zfsboot 2016-10-29 14:09:32 +00:00
kgzldr META MODE: Update dependencies with 'the-lot' and add missing directories. 2015-12-01 05:23:19 +00:00
libfirewire dosfs support in libstand is broken since r298230 2016-12-30 19:06:29 +00:00
libi386 loader: disk io should not use alloca() 2017-02-06 18:44:15 +00:00
loader loader: use strip -o instead of cp and strip in place 2016-12-28 04:55:43 +00:00
mbr Don't use -N to set the OMAGIC with data and text writeable and data 2016-09-03 15:26:28 +00:00
pmbr Don't use -N to set the OMAGIC with data and text writeable and data 2016-09-03 15:26:28 +00:00
pxeldr dd is currently a bootstrap tool. It really doesn't have any business 2016-12-02 14:44:38 +00:00
zfsboot dd is currently a bootstrap tool. It really doesn't have any business 2016-12-02 14:44:38 +00:00
zfsloader DIRDEPS_BUILD: Update dependencies. 2016-03-21 18:02:26 +00:00
boot.ldscript Don't use -N to set the OMAGIC with data and text writeable and data 2016-09-03 15:26:28 +00:00
Makefile Restore kgzldr on i386 only 2016-02-08 16:59:52 +00:00
Makefile.inc Back out the move to the loader script from -N. This should fix the 2016-10-26 05:26:58 +00:00