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| author | kib <kib@FreeBSD.org> | 2011-04-01 11:16:29 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2011-04-01 11:16:29 +0000 |
| commit | 7c2eaa21fe792c26e223a2f36a4f5c00fdaf52d8 (patch) | |
| tree | 601aa0131bd58a0facc71b1b7c7b138597686fbe /sys/compat/ia32/ia32_util.h | |
| parent | 6d6007bc145d7665435f03f2ff2043e14240d09e (diff) | |
| download | FreeBSD-src-7c2eaa21fe792c26e223a2f36a4f5c00fdaf52d8.zip FreeBSD-src-7c2eaa21fe792c26e223a2f36a4f5c00fdaf52d8.tar.gz | |
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
Diffstat (limited to 'sys/compat/ia32/ia32_util.h')
| -rw-r--r-- | sys/compat/ia32/ia32_util.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/compat/ia32/ia32_util.h b/sys/compat/ia32/ia32_util.h index 4355daa..f153492 100644 --- a/sys/compat/ia32/ia32_util.h +++ b/sys/compat/ia32/ia32_util.h @@ -58,5 +58,6 @@ struct syscall_args; int ia32_fetch_syscall_args(struct thread *td, struct syscall_args *sa); void ia32_set_syscall_retval(struct thread *, int); +void ia32_fixlimit(struct rlimit *rl, int which); #endif |
