CVS commit: [wrstuden-revivesa] src/sys

[Bill Stouder-Studenmund <wrstuden%netbsd.org@localhost>]

Module Name:    src
Committed By:   wrstuden
Date:           Fri May 23 04:30:03 UTC 2008

Modified Files:
        src/sys/arch/alpha/alpha [wrstuden-revivesa]: linux_syscall.c
            osf1_syscall.c
        src/sys/arch/amd64/amd64 [wrstuden-revivesa]: linux32_syscall.c
            linux_syscall.c netbsd32_machdep.c
        src/sys/arch/i386/i386 [wrstuden-revivesa]: freebsd_syscall.c
            ibcs2_syscall.c linux_syscall.c mach_syscall.c svr4_syscall.c
            syscall.c
        src/sys/arch/sparc64/sparc64 [wrstuden-revivesa]: netbsd32_machdep.c
        src/sys/arch/x86/x86 [wrstuden-revivesa]: linux_trap.c
        src/sys/sys [wrstuden-revivesa]: userret.h

Log Message:
Re-add userret hook. Add a new define, SA_NO_USERRET, which
indicates that upcall support should NOT be included. Add this
for all non-netbsd emulations. They will never be SA apps, so
let's make the invarient pretty blatant.

NetBSD code should include both sys/sa.h and sys/savar.h.


To generate a diff of this commit:
cvs rdiff -r1.26.2.1 -r1.26.2.2 src/sys/arch/alpha/alpha/linux_syscall.c
cvs rdiff -r1.28.2.1 -r1.28.2.2 src/sys/arch/alpha/alpha/osf1_syscall.c
cvs rdiff -r1.24.4.1 -r1.24.4.2 src/sys/arch/amd64/amd64/linux32_syscall.c
cvs rdiff -r1.26.2.1 -r1.26.2.2 src/sys/arch/amd64/amd64/linux_syscall.c
cvs rdiff -r1.50.4.2 -r1.50.4.3 src/sys/arch/amd64/amd64/netbsd32_machdep.c
cvs rdiff -r1.32 -r1.32.2.1 src/sys/arch/i386/i386/freebsd_syscall.c
cvs rdiff -r1.41 -r1.41.2.1 src/sys/arch/i386/i386/ibcs2_syscall.c
cvs rdiff -r1.46 -r1.46.2.1 src/sys/arch/i386/i386/linux_syscall.c
cvs rdiff -r1.30 -r1.30.2.1 src/sys/arch/i386/i386/mach_syscall.c
cvs rdiff -r1.40 -r1.40.2.1 src/sys/arch/i386/i386/svr4_syscall.c
cvs rdiff -r1.55 -r1.55.2.1 src/sys/arch/i386/i386/syscall.c
cvs rdiff -r1.79.4.2 -r1.79.4.3 \
    src/sys/arch/sparc64/sparc64/netbsd32_machdep.c
cvs rdiff -r1.5.2.1 -r1.5.2.2 src/sys/arch/x86/x86/linux_trap.c
cvs rdiff -r1.16 -r1.16.2.1 src/sys/sys/userret.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.