On Sat, Oct 22, 2016 at 03:20:17PM +0300, Konstantin Belousov wrote: > On Sat, Oct 22, 2016 at 01:57:15AM +0000, Justin Hibbits wrote: > > Author: jhibbits > > Date: Sat Oct 22 01:57:15 2016 > > New Revision: 307761 > > URL: https://svnweb.freebsd.org/changeset/base/307761 > > > > Log: > > Create a new MACHINE_ARCH for Freescale PowerPC e500v2 > > > Added: > > head/lib/libc/powerpcspe/sys/ptrace.S (contents, props changed) > > This is not needed, libc provides MI implementation in libc/sys/ptrace.c.
Why the decision to copy whole lib/libc/powerpc to lib/libc/powerpcspe was used to create the architecture ? I did a primitive-science overview, and got total ~2300 lines in lib/libc/powerpcspe, while $ diff -Nrua lib/libc/powerpc lib/libc/powerpcspe | diffstat -p0 | tail -1 16 files changed, 240 insertions(+), 174 deletions(-) It seems to be possible to only create several new files, like *setjmp.S and fp*.c, and reuse existing stock files from libc/powerpc for anything else. I am the one who does most of the sweeping changes over libc, and I am somewhat saddened by addition of almost identical copy of the existing architecture files which need to be maintained together with the original. _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
