Ruslan Ermilov 042df2e2da Enable GCC stack protection (aka Propolice) for userland: ... - It is opt-out for now so as to give it maximum testing, but it may be turned opt-in for stable branches depending on the consensus. You can turn it off with WITHOUT_SSP. - WITHOUT_SSP was previously used to disable the build of GNU libssp. It is harmless to steal the knob as SSP symbols have been provided by libc for a long time, GNU libssp should not have been much used. - SSP is disabled in a few corners such as system bootstrap programs (sys/boot), process bootstrap code (rtld, csu) and SSP symbols themselves. - It should be safe to use -fstack-protector-all to build world, however libc will be automatically downgraded to -fstack-protector because it breaks rtld otherwise. - This option is unavailable on ia64. Enable GCC stack protection (aka Propolice) for kernel: - It is opt-out for now so as to give it maximum testing. - Do not compile your kernel with -fstack-protector-all, it won't work. Submitted by: Jeremie Le Hen <jeremie@le-hen.org>		2008-06-25 21:33:28 +00:00
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amd64
arm
common	The __used (== __attribute__((__used)) ) silences the warning produced	2007-12-04 12:18:43 +00:00
i386-elf
ia64
mips	Bring C runtime bits for FreeBSD/mips from p4 mips2-jnpr branch.	2008-05-03 11:16:32 +00:00
powerpc
sparc64	Fix TLS on sparc64 for statically and dynamically linked binaries	2006-10-08 02:50:34 +00:00
Makefile.inc	Enable GCC stack protection (aka Propolice) for userland:	2008-06-25 21:33:28 +00:00