freebsd-dev/sys/ia64/ia32
Konstantin Belousov 7332c129e0 Add support for executing the FreeBSD 1/i386 a.out binaries on amd64.
In particular:
- implement compat shims for old stat(2) variants and ogetdirentries(2);
- implement delivery of signals with ancient stack frame layout and
  corresponding sigreturn(2);
- implement old getpagesize(2);
- provide a user-mode trampoline and LDT call gate for lcall $7,$0;
- port a.out image activator and connect it to the build as a module
  on amd64.

The changes are hidden under COMPAT_43.

MFC after:   1 month
2011-04-01 11:16:29 +00:00
..
ia32_misc.c Add support for executing the FreeBSD 1/i386 a.out binaries on amd64. 2011-04-01 11:16:29 +00:00
ia32_reg.c Remove redundant $FreeBSD$ 2005-09-10 01:13:33 +00:00
ia32_signal.c Add support for executing the FreeBSD 1/i386 a.out binaries on amd64. 2011-04-01 11:16:29 +00:00
ia32_trap.c Change ia64' struct syscall_args definition so that args is a pointer to 2010-05-24 17:24:14 +00:00