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pipe.S revision 1.8.24.1 
      1  1.8.24.1   martin /*	$NetBSD: pipe.S,v 1.8.24.1 2015/02/04 22:00:24 martin Exp $	*/
      2       1.1  thorpej 
      3       1.1  thorpej #include "SYS.h"
      4       1.1  thorpej 
      5       1.8     matt #if defined(LIBC_SCCS) && !defined(lint)
      6  1.8.24.1   martin __RCSID("$NetBSD: pipe.S,v 1.8.24.1 2015/02/04 22:00:24 martin Exp $")
      7       1.8     matt #endif /* LIBC_SCCS && !lint */
      8       1.8     matt 
      9       1.6   kleink #ifdef WEAK_ALIAS
     10       1.6   kleink WEAK_ALIAS(pipe, _pipe)
     11       1.6   kleink #endif
     12       1.6   kleink 
     13       1.6   kleink ENTRY(_pipe)
     14       1.7     matt 	mr	%r5,%r3		# save pointer
     15       1.8     matt 	_DOSYSCALL(pipe)	# assume, that r5 is kept
     16       1.1  thorpej 	bso	1f
     17  1.8.24.1   martin 	stint	%r3,0(%r5)	# success, store fds
     18  1.8.24.1   martin 	stint	%r4,4(%r5)
     19       1.7     matt 	li	%r3,0
     20       1.1  thorpej 	blr			# and return 0
     21       1.1  thorpej 1:
     22  1.8.24.1   martin 	BRANCH_TO_CERROR()
     23       1.8     matt END(_pipe)
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