Patch Name: PHSS_19189

Patch Description: s700_800 10.26 dld.sl(5) cumulative patch

Creation Date: 99/07/15

Post Date:  99/07/26

Hardware Platforms - OS Releases:
	s700: 10.26
	s800: 10.26

Products: N/A

Filesets:
	OS-Core.CORE-SHLIBS

Automatic Reboot?: Yes

Status: General Release

Critical: No

Path Name: /hp-ux_patches/s700_800/10.X/PHSS_19189

Symptoms:
	PHSS_19189:
	Port of PHSS_17225


	(PHSS_17225)
	Purify R31 (reg) conflict resolution.
	Shared VTable implementation.

	(PHSS_15391)
	Performance enhancement. Hashtable sharing between
	dld and ld.

	(PHSS_14716)
	Global symbol table implementation. Uninitialized
	memory reference problem fixed.

	(PHSS_13625)
	Change erroneous "Out of memory" message to "Unsat symbol."
	Problem with signal handling in shl_load

	(PHSS_10765)
	Workstation Additional Core Enhancements for
	HP-UX 10.20 July 1997 -
	The dynamic loader (dld.sl) needs to support OpenGL fast
	procedure calls.

	(PHSS_10547)
	dld.sl erroneously report: "out of memory"

	(PHSS_10546)
	dld.sl erroneously report: "out of memory"

	(PHSS_10545)
	dld.sl erroneously report: "out of memory"

	(PHSS_10209)
	Startup performance improvements.

	(PHSS_10208)
	Startup performance improvements.

	(PHSS_10207)
	Startup performance improvements.

	(PHSS_8584)
	The dld.sl has been modified to load data & bss as shared
	if an shared library's dl header is marked with the flag
	SHARE_DATA (the dld.sl will load data & bss as private by
	default)
	This patch is released for SYBASE and its customers who
	expects the data & bss of an shared library to be loaded
	as shared if it's SHARE_DATA flag in the dl header is set.
	However this dld.sl will not affect the behavior of any
	shared library that does not have its SHARE_DATA flag
	set in its dl header.

	(PHSS_8583)
	The dld.sl has been modified to load data & bss as shared
	if an shared library's dl header is marked with the flag
	SHARE_DATA (the dld.sl will load data & bss as private by
	default)
	This patch is released for SYBASE and its customers who
	expects the data & bss of an shared library to be loaded
	as shared if it's SHARE_DATA flag in the dl header is set.
	However this dld.sl will not affect the behavior of any
	shared library that does not have its SHARE_DATA flag
	set in its dl header.

Defect Description:
	PHSS_19189:
	Port of PHSS_17225
	Purify R31 (reg) conflict resolution.
	Shared VTable implementation.

	Resolution:
	(PHSS_17225)
	HP code change.
	Enhancement.

SR:
	5003414904 4701346841

Patch Files:
	/usr/lib/dld.sl
	/usr/lib/libdld.1

what(1) Output:
	/usr/lib/dld.sl:
		SMART_BIND
		92453-07 dld dld dld.sl B.10.32 990202
	/usr/lib/libdld.1:
		92453-07 dld dld libdld.sl B.10.32 990202

cksum(1) Output:
	148759755 114688 /usr/lib/dld.sl
	1089586355 12288 /usr/lib/libdld.1

Patch Conflicts: None

Patch Dependencies: None

Hardware Dependencies: None

Other Dependencies: None

Supersedes: None

Equivalent Patches: None

Patch Package Size: 180 KBytes

Installation Instructions:
	Please review all instructions and the Hewlett-Packard
	SupportLine User Guide or your Hewlett-Packard support terms
	and conditions for precautions, scope of license,
	restrictions, and, limitation of liability and warranties,
	before installing this patch.
	------------------------------------------------------------
	1. Back up your system before installing a patch.

	2. Login as root.

	3. Copy the patch to the /tmp directory.

	4. Move to the /tmp directory and unshar the patch:

		cd /tmp
		sh PHSS_19189

	5a. For a standalone system, run swinstall to install the
	    patch:

		swinstall -x autoreboot=true -x match_target=true \
			-s /tmp/PHSS_19189.depot

	By default swinstall will archive the original software in
	/var/adm/sw/patch/PHSS_19189.  If you do not wish to retain a
	copy of the original software, you can create an empty file
	named /var/adm/sw/patch/PATCH_NOSAVE.

	WARNING: If this file exists when a patch is installed, the
	         patch cannot be deinstalled.  Please be careful
		 when using this feature.

	It is recommended that you move the PHSS_19189.text file to
	/var/adm/sw/patch for future reference.

	To put this patch on a magnetic tape and install from the
	tape drive, use the command:

		dd if=/tmp/PHSS_19189.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions: None