=================================================================== RCS file: /cvsrepo/anoncvs/cvs/www/innovations.html,v retrieving revision 1.82 retrieving revision 1.83 diff -c -r1.82 -r1.83 *** www/innovations.html 2019/10/18 15:22:29 1.82 --- www/innovations.html 2019/10/27 00:26:57 1.83 *************** *** 191,197 **** which uses a per-function random cookie (located in the read-only ELF .openbsd.randomdata section) to consistency-check the return address on the stack. Implemented for AMD64 and ARM64 ! by Todd Mortimer in OpenBSD 6.4.
  • MAP_CONCEAL addition to mmap(2) disallows memory pages to be written to core dumps, preventing --- 191,197 ---- which uses a per-function random cookie (located in the read-only ELF .openbsd.randomdata section) to consistency-check the return address on the stack. Implemented for AMD64 and ARM64 ! by Todd Mortimer in OpenBSD 6.4, and for Octeon in OpenBSD 6.7.
  • MAP_CONCEAL addition to mmap(2) disallows memory pages to be written to core dumps, preventing