On Sat, 2016-01-02 at 22:20 +0000, Bjoern A. Zeeb wrote: > > On 02 Jan 2016, at 18:16 , Ian Lepore <i...@freebsd.org> wrote: > > > > Author: ian > > Date: Sat Jan 2 18:16:24 2016 > > New Revision: 293053 > > URL: https://svnweb.freebsd.org/changeset/base/293053 > > > > Log: > > Use 64-bit math when finding a block of ram to hold the kernel. > > This fixes > > a problem on 32-bit systems which have ram occupying the end of > > the physical > > address space -- for example, a block of ram at 0x80000000 with a > > size of > > 0x80000000 was overflowing 32 bit math and ending up with a > > calculated size > > of zero. > > > > This is a fix for one of the two problems mentioned in the PR. > > Something > > similar will need to be done on the kernel side before the PR is > > closed. > > > > PR: 201614 > > > > Modified: > > head/sys/boot/uboot/lib/copy.c > > > This seems to have broken powerpc/powerpc64 worlds: > > ===> sys/boot/uboot/lib (all) > cc1: warnings being treated as errors > /scratch/tmp/bz/head.svn/sys/boot/uboot/lib/copy.c: In function > 'uboot_loadaddr': > /scratch/tmp/bz/head.svn/sys/boot/uboot/lib/copy.c:103: warning: cast > from pointer to integer of different size > --- copy.o --- > *** [copy.o] Error code 1 >
Grrrr. Casting from a pointer to an integer of a different size is exactly what I want to do, and I thought explicitly casting was a rather elegant way of expressing that. -- Ian _______________________________________________ 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"
