src-test2/sys/alpha/linux/syscalls.master, branch release/5.2.0_cvs

This commit was manufactured by cvs2svn to create tag

2004-01-10T05:53:29Z

'RELENG_5_2_0_RELEASE'. This commit was manufactured to restore the state of the 5.2-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

Sync MP safe flags with global syscalls.master for the first time. This

2003-11-07T21:09:19Z

includes read(), write(), close(), setuid(), getuid(), linux_ptrace(), linux_kill(), setpgid(), dup(), pipe(), getgid(), osf1_sigprocmask(), umask(), getpgrp(), linux_setgroups(), linux_getgroups(), dup2(), setpriority(), osf1_sigreturn(), osf1_sigsuspend(), osf1_gettimeofday(), setreuid(), setregid(), setgid(), setsid(), osf1_sigaction(), getpgid(), linux_getsid(), osf1_sysinfo(), linux_clone(), mlock(), munlock(), mlockall(), munlockall(), sched_setparam(), sched_getparam(), linux_sched_setscheduler(), linux_sched_getscheduler(), linux_sched_get_priority_max(), linux_sched_get_priority_min(), setresuid(), getresuid(), linux_rt_sigaction(), linux_rt_sigprocmask(), linux_rt_sigsuspend(), gettimeofday(), linux_getitimer(), linux_setitimer(), getrusage(), setresgid(), getresgid().

Mark linux_sigpending() as MPSAFE.

2003-02-16T02:31:05Z

Linux/alpha uses the same BSDish return mechanism we do for

2002-01-23T22:46:14Z

getpid, getuid, getgid and pipe, since they bootstrapped from OSF/1 and never cleaned up. Switch to the native syscalls on alpha so that the above functions work MFC after: 7 days

Fix the NODEF entry for setpgid() so that it matches the NODEF

2001-10-07T00:20:08Z

entries in sys/kern/syscalls.master.

Stop using linux_getpgid(). The implementation at this time is

2001-09-28T01:36:45Z

broken and fixing it only creates a duplicate of what is already in the FreeBSD kernel. Therefore, map the syscall directly to getpgid(). PR: kern/21402 Submitted by: Christian Weisgerber While here, redefine the second entry for setpgid() so that we don't need a stub. This is achieved by giving the second instance the type NODEF.

o Introduce private types for use in linux syscalls for two reasons:

2001-09-08T18:49:31Z

1. establish type independence for ease in porting and, 2. provide a visual queue as to which syscalls have proper prototypes to further cleanup the i386/alpha split. Linuxulator types are prefixed by 'l_'. void and char have not been "virtualized". o Provide dummy functions for all unimplemented syscalls, except for the osf1 syscalls. This can only be done if the osfulator implements at least all syscalls used by the linuxulator. Remove dummy functions for syscalls that are now truely unimplemented. o Set the syscall namespace as follows: Mark a syscall as OSF1 if the Linux kernel has prefixed the syscall with 'osf_' and has provided special implementations for it. Otherwise mark the syscall as LINUX by default. Some of the LINUX syscalls remain marked as BSD or POSIX. o Rename syscalls so they match the names used in the Linux kernel. Also, provide more accurate prototypes. This generally improves cross-referencing and reduces head-scratching. o Fix the (g|s)etresuid syscalls. They mapped to (g|s)etresgid. o Sanitize the the shm*, sem* and msg* syscalls. Their prototypes were dictated by the way these syscalls were used in the i386 code. That has been fixed. NOTE: linux_semctl now passes it's 'arg' parameter by value and not by reference. o Fix prototype of linux_utime. It takes a struct timeval, not a struct utimbuf. o Fix the linux_sysfs syscall. It's index is not 255, but 254. o Implement the following syscalls: linux_sysctl o Add the following new syscalls: (g|s)etresgid linux_pivot_root (dummy) linux_mincore (dummy) linux_pciconfig_iobase (dummy) linux_getdents64

Synchronize syscalls.master(s) with recent Giant pushdown work

2001-09-01T19:36:48Z

Add linux_sched_get_priority_max() and linux_sched_get_priority_min() to

2001-04-03T17:58:44Z

alpha md code & unbreak kernel build

Sort out the umount breakage introduced in the last 2 revisions.

2001-02-20T03:47:59Z

Please note: When committing changes to this file, it is important to note that linux is not freebsd -- their system call numbers (and sometimes names) are different on different platforms. When in doubt (and you always need to be) check the arch-specific unistd.h and entry.S files in the linux kernel sources to see what the syscall numbers really are.