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CVS log for src/lib/libc/misc/stack_protector.c

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Default branch: MAIN
Current tag: MAIN


Revision 1.9 / (download) - annotate - [select for diffs], Mon Aug 19 22:14:37 2013 UTC (9 years ago) by matt
Branch: MAIN
CVS Tags: yamt-pagecache-base9, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, phil-wifi, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, is-mlppp-base, is-mlppp, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, HEAD
Changes since 1.8: +3 -3 lines
Diff to previous 1.8 (unified)

Put the startup code in .text.startup

Revision 1.8 / (download) - annotate - [select for diffs], Tue Mar 13 21:13:39 2012 UTC (10 years, 5 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, agc-symver-base, agc-symver
Branch point for: tls-maxphys
Changes since 1.7: +4 -4 lines
Diff to previous 1.7 (unified)

PR/45989: Martin Husemann: lint invocation does include -w only on i386

- turn lint -w for all the platforms after fixing the lint warnings.
- add _DIAGASSERTS() for casts that would assign values to types that
  would not fit.
- change types, add casts
- change into ansii prototypes
- turn on _DIAGNOSTIC for libc (during current, to be eliminated for release
  builds)

approved by core@

Revision 1.7 / (download) - annotate - [select for diffs], Thu Dec 8 02:27:14 2011 UTC (10 years, 8 months ago) by joerg
Branch: MAIN
CVS Tags: netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus
Changes since 1.6: +4 -7 lines
Diff to previous 1.6 (unified)

Use a constant array for the MIB. Newer LLVM decided that mib[] warranted
stack protections, with the obvious crash after the setup was done.
As a positive side effect, code size shrinks a bit.

Revision 1.6 / (download) - annotate - [select for diffs], Fri Sep 16 16:05:59 2011 UTC (10 years, 11 months ago) by joerg
Branch: MAIN
CVS Tags: yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base
Branch point for: yamt-pagecache
Changes since 1.5: +3 -3 lines
Diff to previous 1.5 (unified)

Use __dead

Revision 1.5 / (download) - annotate - [select for diffs], Tue Dec 7 20:10:53 2010 UTC (11 years, 8 months ago) by joerg
Branch: MAIN
CVS Tags: matt-mips64-premerge-20101231, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2
Changes since 1.4: +3 -3 lines
Diff to previous 1.4 (unified)

Don't use argument as direct format string.

Revision 1.4 / (download) - annotate - [select for diffs], Tue Nov 17 20:46:20 2009 UTC (12 years, 9 months ago) by drochner
Branch: MAIN
CVS Tags: matt-premerge-20091211
Changes since 1.3: +3 -5 lines
Diff to previous 1.3 (unified)

-delete prototypes which are already in <ssp/ssp.h>
-make __fail __noreturn__

Revision 1.3 / (download) - annotate - [select for diffs], Fri Jan 30 23:21:02 2009 UTC (13 years, 6 months ago) by ad
Branch: MAIN
CVS Tags: jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend
Changes since 1.2: +3 -3 lines
Diff to previous 1.2 (unified)

Make threaded programs die correctly:

kill(getpid(), SIGFOO) -> raise(SIGFOO)

Revision 1.2 / (download) - annotate - [select for diffs], Tue Jun 3 19:22:37 2008 UTC (14 years, 2 months ago) by ad
Branch: MAIN
CVS Tags: yamt-pf42-base4, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, netbsd-5-base, netbsd-5-0-RC1, matt-mips64-base2, christos-time_t-nbase, christos-time_t-base
Branch point for: netbsd-5, christos-time_t
Changes since 1.1: +3 -3 lines
Diff to previous 1.1 (unified)

xprintf returns void.

Revision 1.1 / (download) - annotate - [select for diffs], Tue Nov 13 15:21:20 2007 UTC (14 years, 9 months ago) by ad
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, matt-armv6-nbase, matt-armv6-base, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-nbase, hpcarm-cleanup-base, cube-autoconf-base, cube-autoconf
Branch point for: yamt-pf42, wrstuden-revivesa, matt-armv6

- stack_protector.c doesn't really belong under sys/. Add a new directory
  for misc support routines and put it there.
- Add a libc constructor. Use this to initialize threading and the
  stack protector stuff. libpthread cannot be initialized safely using
  its own constructor because libc and libpthread are deeply intertwined.
  PR bin/37347

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