1 files changed, 0 insertions, 145 deletions
diff --git a/usr/src/cmd/sgs/rtld.4.x/rtldlib.s b/usr/src/cmd/sgs/rtld.4.x/rtldlib.s
deleted file mode 100644
index dcaf82ac45..0000000000
--- a/usr/src/cmd/sgs/rtld.4.x/rtldlib.s
+++ /dev/null
@@ -1,145 +0,0 @@
-! CDDL HEADER START
-!
-! The contents of this file are subject to the terms of the
-! Common Development and Distribution License (the "License").
-! You may not use this file except in compliance with the License.
-!
-! You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
-! or http://www.opensolaris.org/os/licensing.
-! See the License for the specific language governing permissions
-! and limitations under the License.
-!
-! When distributing Covered Code, include this CDDL HEADER in each
-! file and include the License file at usr/src/OPENSOLARIS.LICENSE.
-! If applicable, add the following below this CDDL HEADER, with the
-! fields enclosed by brackets "[]" replaced with your own identifying
-! information: Portions Copyright [yyyy] [name of copyright owner]
-!
-! CDDL HEADER END
-!
-! Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
-! Use is subject to license terms.
-!
-!	SPARC support routines for 4.x compatibility dynamic linker.
-
-#include <sys/asm_linkage.h>		! N.B.: although this is the 4.x
-#include <sys/syscall.h>		! compatibility stuff, it actually
-					! runs only on the SVR4 base, and
-					! is compiled in an SVR4 .h environment
-
-#define	AT_FDCWD	0xffd19553
-
-! ld.so bootstrap.  Called from crt0 of a dynamically linked program with:
-!	%i0:	version number (always 1)
-!	%i1:	address of crt0 structure, which contains:
-!		+0	base address of where we are mapped
-!		+4	open file descriptor for /dev/zero
-!		+8	open file descriptor for ld.so
-!		+c	a.out _DYNAMIC address
-!		+10	environment strings
-!		+14	break address for adb/dbx
-
-start_rtld:
-	save	%sp,-SA(MINFRAME),%sp	! build frame
-L1:
-	call    1f			! get absolute address of _GOT_
-        nop
-1:
-        sethi	%hi(__GLOBAL_OFFSET_TABLE_ - (L1 - 1b)), %l7
-L2:
-	or	%l7, %lo(__GLOBAL_OFFSET_TABLE_ - (L1 - L2)), %l7
-	add	%l7, %o7, %l7
-	mov	%i0, %o0		! pass version through
-	add	%fp, %i1, %l0		! get interface pointer
-	mov	%l0, %o1		! ptr to interface structure
-	ld	[%l0], %l2		! address where ld.so is mapped in
-	ld	[%l7], %l1		! ptr to ld.so first entry in globtable
-	add	%l2, %l1, %o2		! relocate ld.so _DYNAMIC
-	add	%fp, 0xd8, %o3		! point to arg count (is it safe?)
-	ld	[%l7 + _rtld], %g1	! manually fix pic reference to rtld
-	add	%g1, %l2, %g1		!   by adding offset to GOT entry
-	jmpl	%g1, %o7		! go there
-	nop				! delay
-	mov	0,%o0
-	mov	%o0,%i0
-	ret
-	restore
-
-
-!
-! aout_reloc_write
-!	Update a relocation offset, the value replaces any original
-!	value in the relocation offset.
-!
- 
-	.global _aout_reloc_write
- 
-_aout_reloc_write:
-	st	%o1, [%o0]		! Store value in the offset
-	retl
-	iflush	%o0			! Flush instruction memory
-
-
-! Special system call stubs to save system call overhead
-
-	.global	_open, _mmap, _munmap, _read, _write, _lseek, _close
-	.global	_fstat, _sysconfig, __exit
-_open:				! open(path, oflags, mode) =>
-	mov	%o2, %o3	! openat(AT_FDCWD, path, oflag, mode)
-	mov	%o1, %o2
-	mov	%o0, %o1
-	sethi	%hi(AT_FDCWD), %o0
-	or	%o0, %lo(AT_FDCWD), %o0
-	ba	__syscall
-	mov	SYS_openat, %g1
-
-_mmap:
-	sethi	%hi(0x80000000), %g1	! MAP_NEW
-	or	%g1, %o3, %o3
-	ba	__syscall
-	mov	SYS_mmap, %g1
-
-_munmap:
-	ba	__syscall
-	mov	SYS_munmap, %g1
-
-_read:
-	ba	__syscall
-	mov	SYS_read, %g1
-
-_write:
-	ba	__syscall
-	mov	SYS_write, %g1
-
-_lseek:
-	ba	__syscall
-	mov	SYS_lseek, %g1
-
-_close:
-	ba	__syscall
-	mov	SYS_close, %g1
-
-_fstat:				! fstat(fd, statb) =>
-	mov	%g0, %o3	! fstatat(fd, NULL, statb, 0)
-	mov	%o1, %o2
-	mov	%g0, %o1
-	ba	__syscall
-	mov	SYS_fstatat, %g1
-
-_sysconfig:
-	ba	__syscall
-	mov	SYS_sysconfig, %g1
-
-__exit:
-	mov	SYS_exit, %g1
-
-__syscall:
-	t	0x8			! call the system call
-	bcs	__err_exit		! test for error
-	nop
-	retl				! return
-	nop
-
-__err_exit:
-	retl				! return
-	mov	-1, %o0