src/lib/libc/arm/sys, branch releng/7.2

Classify mmap, lseek, pread, pwrite, truncate, ftruncate as pseudo

2007-07-04T23:23:01+00:00

syscalls, unless WITHOUT_SYSCALL_COMPAT is defined.  The default case
will have the .c wrappers still.  If you define WITHOUT_SYSCALL_COMPAT,
the .c wrappers will go away and libc will make direct syscalls.

After 7-stable starts, the direct syscall method will be default.

Approved by:  re (kensmith)

Fix sbrk.S to use _end symbol the same way brk.s was fixed some time

2007-06-27T02:45:37+00:00

ago. sbrk.S should have gotten the same change then but was forgotten.

Approved by:	re (bmah)
PR:		kern/114049

Use built-in _end symbol insteadof 'end' for consistency with other

2007-05-19T04:36:34+00:00

architectures. Linker defines end is synonym for _end.

Cleanup: we always have to use __error() now, and we shouldn't provide a

2006-11-09T01:28:16+00:00

errno symbol, so completely remove the !_REENTRANT case.

Spotted out by:	ru

Use the RET macro.

2004-11-09T16:49:14+00:00

For setjmp() and longjmp(), put the signal mask where it's supposed to be,
instead of in the space reserved for fp regs.

Remove getcontext.S, it is not needed.

2004-11-05T23:52:05+00:00

Import the FreeBSD/arm libc bits.

2004-05-14T12:04:31+00:00

Obtained from:	NetBSD