Cross Reference: /src/lib/libc/arch/vax/sys/_

History log of /src/lib/libc/arch/vax/sys/__vfork14.S
Revision	Date	Author	Comments
1.7	21-Nov-2011	chs	gcc 4.5 on vax creates PLT stubs with an entry mask of 0xffc rather than 0 like gcc 4.1 did, so the sneaky assembly functions that "ret" without really returning now clobber their registers. adjust these functions to avoid this problem.
1.6	25-Jan-2011	matt	branches: 1.6.4; Move IDs into .ident Use END(x) Remove a.out support Make CERROR hidden
1.5	07-Aug-2003	agc	branches: 1.5.52; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.4	24-Feb-2002	matt	Change to use a register prefix.
1.3	28-Jun-2000	matt	branches: 1.3.2; Make these work with either a.out or ELF.
1.2	05-Feb-2000	kleink	Implement *__errno() redirection, with help from Matt Thomas.
1.1	04-Jan-1998	thorpej	branches: 1.1.2; Add syscall stubs for __vfork14(). These are basically copies of Ovfork.S with the syscall numbers changed. Since 4.4BSD vfork(2) did not share address space, Ovfork.S could be changed to be identical to fork.S (modulo syscall numbers). __vfork14.S, however, needs to remain separate since with a shared address space, the stub needs to pre-decrement the stack and do an indirect jump to the return address, so that the shared stackframe is still there when the parent returns. (Obviously, this does not apply to systems which to not build stackframes on leaf calls.)
1.1.2.1	07-Feb-2000	he	Pull up revision 1.2 (requested by kleink): Implement *__errno() indirection.
1.3.2.2	22-Mar-2002	nathanw	Catch up to -current.
1.3.2.1	08-Mar-2002	nathanw	Catch up to -current.
1.5.52.1	08-Feb-2011	bouyer	Sync with HEAD
1.6.4.1	17-Apr-2012	yamt	sync with head

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