summaryrefslogtreecommitdiffstats
path: root/lib/libc/amd64/string/bcmp.S
Commit message (Collapse)AuthorAgeFilesLines
* We've been lax about matching END() macros in asm code for some time. Thispeter2008-11-021-0/+1
| | | | | | | is used to set the ELF size attribute for functions. It isn't normally critical but some things can make use of it (gdb for stack traces). Valgrind needs it so I'm adding it in. The problem is present on all branches and on both i386 and amd64.
* Eliminate a conditional branch and as a side-effect eliminate a branch toalc2005-04-101-5/+4
| | | | | | | | a return instruction. (The latter is discouraged by the Opteron optimization manual because it disables branch prediction for the return instruction.) Reviewed by: bde
* Add machine-specific, optimized implementations of bcmp and memcmp.alc2005-04-081-0/+25
PR: 73111 Submitted by: Ville-Pertti Keinonen <will@iki.fi> (taken from NetBSD) MFC after: 3 weeks
OpenPOWER on IntegriCloud