=================================================================== RCS file: /cvsrepo/anoncvs/cvs/www/innovations.html,v retrieving revision 1.97 retrieving revision 1.98 diff -c -r1.97 -r1.98 *** www/innovations.html 2022/12/09 17:11:41 1.97 --- www/innovations.html 2023/01/11 02:00:33 1.98 *************** *** 190,196 **** .openbsd.randomdata section) to consistency-check the return address on the stack. Implemented for amd64 and arm64 by Todd Mortimer in OpenBSD 6.4, for mips64 in OpenBSD 6.7, and ! powerpc/powerpc64 in OpenBSD 6.9.
  • MAP_CONCEAL addition to mmap(2) disallows memory pages to be written to core dumps, preventing --- 190,197 ---- .openbsd.randomdata section) to consistency-check the return address on the stack. Implemented for amd64 and arm64 by Todd Mortimer in OpenBSD 6.4, for mips64 in OpenBSD 6.7, and ! powerpc/powerpc64 in OpenBSD 6.9. amd64 system call stubs also ! protected in OpenBSD 7.3.
  • MAP_CONCEAL addition to mmap(2) disallows memory pages to be written to core dumps, preventing