CVS commit: src/libexec/ld.elf_so/arch/x86_64

[Nick Hudson <skrll%netbsd.org@localhost>]

Module Name:    src
Committed By:   skrll
Date:           Thu Feb 15 15:44:29 UTC 2007

Modified Files:
        src/libexec/ld.elf_so/arch/x86_64: mdreloc.c

Log Message:
Provide COMBRELOC support for amd64 in answer to PR/35589.

Some statistics:

base + COMBRELOC
$ time (for i in `seq 100`;do noatun --help>/dev/null;done)
(; for i in `seq 100`; do; noatun --help > /dev/null; done; )  148.64s
user 4.82s system 99% cpu 2:33.93 total

base + DF caching:
$ time (for i in `seq 100`;do noatun --help>/dev/null;done)
(; for i in `seq 100`; do; noatun --help > /dev/null; done; )  151.15s
user 5.53s system 99% cpu 2:37.23 total

base:
$ time (for i in `seq 100`;do noatun --help>/dev/null;done)
(; for i in `seq 100`; do; noatun --help > /dev/null; done; )  492.36s user
5.34s system 99% cpu 8:19.17 total


To generate a diff of this commit:
cvs rdiff -r1.27 -r1.28 src/libexec/ld.elf_so/arch/x86_64/mdreloc.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.