CVS log for src/common/lib/libc/string/bcopy.c

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Default branch: MAIN
Current tag: MAIN

Revision 1.13 / (download) - annotate - [select for diffs], Mon Feb 12 11:14:15 2018 UTC (5 years, 1 month ago) by martin
Branch: MAIN
CVS Tags: phil-wifi-base, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, 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, 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-10-base, netbsd-10, 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-xenpvh-base2, bouyer-xenpvh-base1, bouyer-xenpvh-base, bouyer-xenpvh, ad-namecache-base3, ad-namecache-base, ad-namecache, HEAD
Branch point for: phil-wifi
Changes since 1.12: +2 -6 lines
Diff to previous 1.12 (colored)

Complete previous by complteley removing the _DIAGASSERT from memmove -
the accidental left over from previous fired on all legitimate calls
and caused PR bin/52986 and PR lib/52987.

Revision 1.12 / (download) - annotate - [select for diffs], Sun Feb 4 20:22:17 2018 UTC (5 years, 1 month ago) by mrg
Branch: MAIN
Changes since 1.11: +3 -3 lines
Diff to previous 1.11 (colored)

updates for GCC 6.4:

- remove many _DIAGASSERT() checks against not NULL for functions
  with arguments with nonnull attributes.  (probably more to come,
  the set between x86 and sparc us disjoint.)

- port libsanitizer's GetPcSpBp() to sparc, sparc64 and amd64.

Undef possible macro versions of memcpy and friends for kernel builds
too. libkern sometimes defines them to the builtins.

Revision 1.10 / (download) - annotate - [select for diffs], Mon Apr 14 18:18:58 2014 UTC (8 years, 11 months ago) by joerg
Branch: MAIN
Changes since 1.9: +3 -4 lines
Diff to previous 1.9 (colored)

Using bcopy/memcpy with NULL arguments is valid as long as the size is
also 0.

- remove bcmp(9), bcopy(9), and bzero(9) from libkern since <sys/systm.h> has
  macro which replace them with mem*() functions in #ifdef _KERNEL as noted
  in man pages
- move declarations of bcopy(3) and bzero(3) into <lib/libsa/stand.h>
  since they are still in libsa for some MD standalone sources
  (I guess all bcmp(3) in standalone sources have been replaced with memcmp(3)
   but they should be replaced with memcmp() anyway)

Revision 1.8 / (download) - annotate - [select for diffs], Wed Mar 26 06:19:36 2008 UTC (14 years, 11 months ago) by apb
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, yamt-nfs-mp-base2, yamt-nfs-mp-base, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, hpcarm-cleanup-nbase
Branch point for: jym-xensuspend
Changes since 1.7: +7 -9 lines
Diff to previous 1.7 (colored)

Add /* __OPTIMIZE_SIZE__ */ comments on relevant #else and #endif lines.
Also change some #ifdef to #if defined() for consistency.

Revision 1.7 / (download) - annotate - [select for diffs], Tue Mar 25 23:23:34 2008 UTC (14 years, 11 months ago) by christos
Branch: MAIN
Changes since 1.6: +3 -4 lines
Diff to previous 1.6 (colored)

bcopy does not return ptr.

Revision 1.6 / (download) - annotate - [select for diffs], Tue Mar 25 23:16:29 2008 UTC (14 years, 11 months ago) by christos
Branch: MAIN
Changes since 1.5: +17 -19 lines
Diff to previous 1.5 (colored)

fix #ifdefs for BCOPY

Revision 1.5 / (download) - annotate - [select for diffs], Tue Mar 25 23:13:15 2008 UTC (14 years, 11 months ago) by christos
Branch: MAIN
Changes since 1.4: +17 -2 lines
Diff to previous 1.4 (colored)

add bcopy and bzero for the benefit of loadfile.

Revision 1.4 / (download) - annotate - [select for diffs], Tue Mar 25 21:22:37 2008 UTC (14 years, 11 months ago) by christos
Branch: MAIN
Changes since 1.3: +42 -2 lines
Diff to previous 1.3 (colored)

add __OPTIMIZE_SIZE__ versions.

Revision 1.3 / (download) - annotate - [select for diffs], Mon Jun 4 18:19:27 2007 UTC (15 years, 9 months ago) by christos
Branch: MAIN
CVS Tags: yamt-x86pmap-base4, yamt-x86pmap-base3, yamt-x86pmap-base2, yamt-x86pmap-base, yamt-lazymbuf-base15, yamt-lazymbuf-base14, yamt-kmem-base3, yamt-kmem-base2, yamt-kmem-base, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, matt-armv6-nbase, matt-armv6-base, matt-armv6, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-base, hpcarm-cleanup, cube-autoconf-base, cube-autoconf
Changes since 1.2: +11 -8 lines
Diff to previous 1.2 (colored)

handle fortify, ansify.

Revision 1.2 / (download) - annotate - [select for diffs], Sun Feb 5 06:47:48 2006 UTC (17 years, 1 month ago) by ross
Branch: MAIN
CVS Tags: yamt-splraiseipl-base5, yamt-splraiseipl-base4, yamt-splraiseipl-base3, yamt-splraiseipl-base2, yamt-splraiseipl-base, yamt-pdpolicy-base9, yamt-pdpolicy-base8, yamt-pdpolicy-base7, yamt-pdpolicy-base6, yamt-pdpolicy-base5, yamt-idlelwp-base8, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, vmlocking-base, vmlocking, thorpej-atomic-base, thorpej-atomic, reinoud-bufcleanup, newlock2-base, newlock2, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, abandoned-netbsd-4-base, abandoned-netbsd-4
Changes since 1.1: +4 -2 lines
Diff to previous 1.1 (colored)

Don't do DIAGASSERT against NULL if _KERNEL This puts us back to
kernel behavior before src/common where 0 was a valid dest addr.

This should fix the macppc (and other OEA ppc) silent-death-on-DIAGNOSTIC
issue, and possibly other DIAGNOSTIC failures.

XXX it might be worth thinking about an API where 0 is allowed in
documented cases and not allowed otherwise.

Revision 1.1 / (download) - annotate - [select for diffs], Tue Dec 20 19:28:52 2005 UTC (17 years, 3 months ago) by christos
Branch: MAIN

Merge libkern + libc common files. As requested by core.

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