src-test2/sys/compat/linux, branch release/5.3.0_cvs

This commit was manufactured by cvs2svn to create tag

2004-11-04T19:12:42Z

'RELENG_5_3_0_RELEASE'. This commit was manufactured to restore the state of the 5.3-RELEASE image.

MFC: Fix the ABI wrappers to use kern_fcntl() rather than calling

2004-09-03T15:30:21Z

fcntl() directly and mark related ABI syscalls as MP safe. Approved by: re (scottl)

MFC: (1.52) only translate control message if we're sure it's valid.

2004-08-26T06:32:23Z

Approved by: re (scottl)

Fix the 'DEBUG' argument code to unbreak the amd64 LINT build.

2004-08-16T12:15:07Z

Fix the 'DEBUG' argument code to unbreak the amd64 LINT build.

2004-08-16T11:12:57Z

Fix the 'DEBUG' argument code to unbreak the LINT build.

2004-08-16T10:36:12Z

Changes to MI Linux emulation code necessary to run 32-bit Linux binaries

2004-08-16T07:28:16Z

on AMD64, and the general case where the emulated platform has different size pointers than we use natively: - declare certain structure members as l_uintptr_t and use the new PTRIN and PTROUT macros to convert to and from native pointers. - declare some structures __packed on amd64 when the layout would differ from that used on i386. - include instead of if compiling with COMPAT_LINUX32. This will need to be revisited before 32-bit and 64-bit Linux emulation support can coexist in the same kernel. - other small scattered changes. This should be a no-op on i386 and Alpha.

Replace linux_getitimer() and linux_setitimer() with implementations

2004-08-15T12:34:15Z

based on those in freebsd32_misc.c, removing the assumption that Linux uses the same layout for struct itimerval as we use natively.

Avoid assuming that l_timeval is the same as the native struct timeval

2004-08-15T12:24:05Z

in linux_select().

Use sv_psstrings from the current process's sysentvec structure instead

2004-08-15T11:52:45Z

of PS_STRINGS. This is a no-op at present, but it will be needed when running 32-bit Linux binaries on amd64 to ensure PS_STRINGS is in addressable memory.