src/sys/amd64/ia32/syscalls.master, branch main FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=main 2003-08-23T00:04:53Z Switch to using the emulator in the common compat area. 2003-08-23T00:04:53Z Peter Wemm peter@FreeBSD.org 2003-08-23T00:04:53Z urn:sha1:46159d1fd66c714d13497b424f8f5bcae914c61f Still work-in-progress. This is too funny for words. Swap syscalls 416 and 417 around. It works 2003-08-21T03:48:05Z Peter Wemm peter@FreeBSD.org 2003-08-21T03:48:05Z urn:sha1:6b59055cb8a9ab4d2aade2519135d68c3094f623 better that way when sigaction() and sigreturn() do the right thing. Add BASIC i386 binary support for the amd64 kernel. This is largely 2003-05-14T04:10:49Z Peter Wemm peter@FreeBSD.org 2003-05-14T04:10:49Z urn:sha1:d85631c4ac29e17917c0444837225df309fba37e stolen from the ia64/ia32 code (indeed there was a repocopy), but I've redone the MD parts and added and fixed a few essential syscalls. It is sufficient to run i386 binaries like /bin/ls, /usr/bin/id (dynamic) and p4. The ia64 code has not implemented signal delivery, so I had to do that. Before you say it, yes, this does need to go in a common place. But we're in a freeze at the moment and I didn't want to risk breaking ia64. I will sort this out after the freeze so that the common code is in a common place. On the AMD64 side, this required adding segment selector context switch support and some other support infrastructure. The %fs/%gs etc code is hairy because loading %gs will clobber the kernel's current MSR_GSBASE setting. The segment selectors are not used by the kernel, so they're only changed at context switch time or when changing modes. This still needs to be optimized. Approved by: re (amd64/* blanket) Oops, the thr_* and jail_attach() syscall entries should be NOPROTO rather 2003-04-25T15:59:18Z John Baldwin jhb@FreeBSD.org 2003-04-25T15:59:18Z urn:sha1:9fb3809a3ab933cbfcf648e01784e6708cc78409 than STD. Fix the thr_create() entry by adding a trailing \. Also, sync up the 2003-04-24T20:49:46Z John Baldwin jhb@FreeBSD.org 2003-04-24T20:49:46Z urn:sha1:d46b3412dcf70a24a9b2a29c5f1433a93a44a74b MP safe flag for thr_* with the main table. o In struct prison, add an allprison linked list of prisons (protected 2003-04-09T02:55:18Z Mike Barcroft mike@FreeBSD.org 2003-04-09T02:55:18Z urn:sha1:fd7a8150fbfa35eca5fa77c068493cc6315a4eb2 by allprison_mtx), a unique prison/jail identifier field, two path fields (pr_path for reporting and pr_root vnode instance) to store the chroot() point of each jail. o Add jail_attach(2) to allow a process to bind to an existing jail. o Add change_root() to perform the chroot operation on a specified vnode. o Generalize change_dir() to accept a vnode, and move namei() calls to callers of change_dir(). o Add a new sysctl (security.jail.list) which is a group of struct xprison instances that represent a snapshot of active jails. Reviewed by: rwatson, tjr - Add thr and umtx system calls. 2003-04-01T01:15:56Z Jeff Roberson jeff@FreeBSD.org 2003-04-01T01:15:56Z urn:sha1:a0704f9de9b70eab942b67914916c10c95fba703 - Add a placeholder for sigwait 2003-03-31T23:36:40Z Jeff Roberson jeff@FreeBSD.org 2003-03-31T23:36:40Z urn:sha1:a9b34138dce326833be5fb3bd9c771e6ff2a4e95 Synchronize to kern/syscalls.master:1.139. 2002-12-29T20:33:26Z Robert Watson rwatson@FreeBSD.org 2002-12-29T20:33:26Z urn:sha1:a95f262c6b67d086d3bffa6c87d4b0c909519d27 Obtained from: TrustedBSD Project Change swapoff from MNOPROTO to UNIMPL. The former doesn't work. 2002-12-16T00:48:52Z Marcel Moolenaar marcel@FreeBSD.org 2002-12-16T00:48:52Z urn:sha1:3f60ecab4eb84dcc8deb9fccd6bb12ce13bee275