| Chapter 5 |
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5
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Programming Release Notes
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5.1
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System Service Changes
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5.1.1
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Additions
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5.2
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Range of Job-Limit Item Codes Increased for $GETQUI and $SNDJBC System Services
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5.3
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Privileged Programs Might Need to Be Recompiled (Alpha Only)
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5.4
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Privileged Data Structures Updates
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5.4.1
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KPB Extensions
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5.4.2
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CPU Name Space
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5.4.3
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64-Bit Logical Block Number (LBN)
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5.4.4
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Forking to a Dynamic Spinlock
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5.4.5
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UCB/DDB Updates
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5.4.6
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PCB$T_TERMINAL Size Increase
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5.4.7
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Per-Thread Security Impacts Privileged Code and Device Drivers
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5.5
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Applications Using Floating-Point Data
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5.5.1
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IEEE Floating-Point Filter (I64 Only)
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5.5.2
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Limitation When Using Ctrl/C and STOP Button (OpenVMS Alpha)
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5.5.3
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Ada Event Support (I64 Only)
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5.5.4
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SHOW SYMBOL/TYPE Now Reports Correct Array Size (Alpha and I64)
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5.5.5
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EXAMINE/INSTRUCTION %PREVLOC Command Is Fixed (I64 Only)
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5.5.6
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SHOW MODULE Command Now Computes Module Size (I64 only)
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5.5.7
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C++ Language Issues (I64 Only)
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5.6
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Ada Compiler(I64 Only)
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5.7
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Backup API: Journaling Callback Events Restriction
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5.8
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C Programs: Compiling with CASE_LOOKUP=SENSITIVE Settings
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5.9
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C Run-Time Library
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5.9.1
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C RTL TCP/IP Header File Updates
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5.9.2
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toascii Function Added
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5.9.3
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64-Bit sigaction Problem Fixed
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5.9.4
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64-Bit Pointer Capability Added to Several Math Functions
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5.9.5
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2-GB malloc No Longer Fails Silently
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5.9.6
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Memory Leak in exec* Fixed
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5.9.7
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Behavior of exit after a Failed execl Fixed
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5.9.8
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confstr Enhancements
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5.9.9
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fopen Failure Fixed
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5.9.10
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Possible File-Pointer-Locking Hang Condition
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5.9.11
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Backport Library No Longer Shipped
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5.9.12
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Header File <time.h> Changes
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5.9.13
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Header File <time.h> Makes *_r Non-ANSI Functions Visible
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5.9.14
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Header File <decc$types.h>: time_t int Declaration
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5.9.15
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New DECC$SHRP.EXE Image
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5.9.16
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Header File <wchar.h> and C++ %CXX-W-ENVIRSTKDIRTY Message
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5.9.17
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Header File <builtins.h> __CMP_SWAP* and _Interlocked* Visible to C++
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5.9.18
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Extra Parameters to fcntl Ignored
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5.9.19
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Problem with fwrite to stdout Fails with Large System MAXBUF
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5.9.20
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Problem with Read/Write for Socket Transfers Greater Than 64K
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5.9.21
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Problem with Nanosleep on I64 Systems
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5.9.22
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Builtin __fci Added for I64 Systems
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5.9.23
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_FAST_TOUPPER Macro Added
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5.9.24
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Call to atof("NaN") no Longer Gives Arithmetic Trap
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5.9.25
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No New Entries for DECC$*.OLB Object Libraries
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5.10
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Calling Standard and Rotating Registers (I64 Only)
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5.11
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Common Data Security Architecture (CDSA) Considerations
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5.11.1
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Secure Delivery
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5.11.2
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Installation and Initialization Considerations
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5.12
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Debugging Modes: Avoiding CPUSPINWAIT Bugchecks
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5.13
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Delta/XDelta Debuggers
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5.13.1
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XDELTA Register Display Consideration (I64 Only)
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5.14
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File Applications: Corrections to Guide to OpenVMS File Applications
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5.15
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HP BLISS Compiler Warnings with RMS Structures (I64 Only)
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5.16
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Potential Must-Be-Zero RMS Error: Making Room for New File Options in the FAB
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5.17
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HP COBOL Run-Time Library (RTL)
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5.18
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HP Fortran for I64
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5.19
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HP MACRO for OpenVMS
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5.19.1
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HP MACRO for OpenVMS I64
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5.19.2
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HP MACRO for OpenVMS Alpha Systems
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5.19.3
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/TIE Qualifier Defaults Differ on Alpha and I64
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5.19.4
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/OPTIMIZE=VAXREGS Qualifier Not Supported on I64
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5.19.5
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Floating Divide-by-Zero Error Not Raised (I64 Only)
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5.20
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Hypersort Utility
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5.20.1
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Reporting a Problem to HP
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5.20.2
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Large Files Restriction
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5.20.3
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Hypersort and VFC Files Restriction
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5.20.4
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/FORMAT=RECORD_SIZE Restriction
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5.20.5
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Using Hypersort with Search Lists and Other Uses of Logical Names
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5.20.6
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Lack of Free Space for Work Files
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5.20.7
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Input Asterisk (*) Restriction
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5.20.8
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Optimal Working Set Extent and Page File Quota Settings
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5.21
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Intel® Assembler (I64 Only)
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5.22
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Librarian Utility
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5.22.1
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Linking Against Data-Reduced ELF Object Libraries Not Recommended (I64 Only)
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5.22.2
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Failure to Insert or Replace .STB files in an I64 Library (I64 Only)
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5.22.3
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Librarian Fails to Report Errors When Process Quota Too Low
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5.23
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Analyze Utility for OpenVMS (I64 Only)
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5.23.1
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Releasing Process Resources Fixed in I64 Analyze Image /SELECT
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5.23.2
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Selective Output for Debug Line Information Fixed
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5.24
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Command Definition Utility (I64 Only)
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5.24.1
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Record Attributes Fixed for I64 Images
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5.25
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Linker Utility for OpenVMS Alpha
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5.25.1
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Linker Appears to Hang When Many Files Are Specified
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5.25.2
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Change in Linker Default Behavior with Library Check
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5.25.3
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Limit of 25 Elements on Stack
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5.26
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Linker Utility for OpenVMS I64
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5.26.1
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Linker Writes Incorrect Interimage Debug Fixups into Debug Symbol File
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5.26.2
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OpenVMS I64 Object Module and Image File Information Currently Unavailable
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5.26.3
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/SELECTIVE_SEARCH Might Incorrectly Ignore Transfer Address
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5.26.4
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Differences Between the I64 Linker and the Alpha Linker
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5.26.5
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LINK_ORDER Section Header Flag Not Supported
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5.26.6
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Linking Against Data-Reduced ELF Object Libraries Not Recommended
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5.26.7
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Error in Handling Initialized Overlaid Program Sections Fixed
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5.26.8
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Removal of Linker Qualifiers /EXPORT_SYMBOL_VECTOR and /PUBLISH_GLOBAL_SYMBOLS
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5.26.9
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Support for Longer Symbol Names in Options
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5.26.10
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Better Use of Memory for Linker-Created Code Stubs
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5.26.11
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Compiler Support for Demangled Symbol Names
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5.26.12
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Maximum Number of Sections
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5.26.13
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Incorrect Creation Date of Shareable Images in the Map File
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5.27
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LTDRIVER: CANCEL SELECTIVE Restriction
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5.28
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Mail Utility: Threads Restriction for Callable Mail
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5.29
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OpenVMS Debugger
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5.29.1
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STEP/SEMANTIC_EVENT Information Missing in Debugger Command-Line Help
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5.29.2
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Problems and Conditions Corrected in this Release (I64 Only)
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5.29.3
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General Conditions and Workarounds (I64 Only)
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5.29.4
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BASIC Language Issues (I64 Only)
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5.29.5
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C++ Language Issues (I64 Only)
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5.29.6
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COBOL Language Issues (I64 Only)
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5.29.7
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Fortran Language Issues (I64 Only)
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5.29.8
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Pascal Language Issues (I64 Only)
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5.29.9
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SET SCOPE Command: Behavior Change
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5.29.10
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SHOW IMAGE Command Change
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5.29.11
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Client/Server Interface: Previous Versions Not Supported (Alpha Only)
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5.30
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OpenVMS System Dump Analyzer (SDA)
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5.30.1
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CLUE Commands Not Ported to OpenVMS I64
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5.31
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PL/I Libraries Not Included in OpenVMS I64 Version 8.2
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5.32
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POSIX Threads Library
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5.32.1
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Stack Overflows During Exception Handling (I64 Only)
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5.32.2
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THREADCP Command Behavior on I64 Systems
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5.32.3
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Floating-Point Compilations and Exceptions (I64 Only)
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5.32.4
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C Language Compilation Header File Changes
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5.32.5
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New Priority Adjustment Algorithm
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5.32.6
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Process Dumps
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5.32.7
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Dynamic CPU Configuration Changes
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5.32.8
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Debugger Metering Function Does Not Work
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5.33
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RTL Library (LIB$)
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5.33.1
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RTL Library (LIB$) Help Omission
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5.33.2
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RTL Library (LIB$): Calling Standard Routines (I64 Only)
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5.34
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Screen Management (SMG$) Documentation
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5.35
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SORT32 Utility
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5.35.1
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CONVERT Problem With DFS-Served Disks
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5.35.2
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Temporary Work Files Not Always Deleted
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5.35.3
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SORT/SPECIFICATION With Compound Conditions: Requirement
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5.35.4
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Performance Problem with Variable Length Records
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5.35.5
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Work File Directories Restriction
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5.36
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System Services
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5.37
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Timer Queue Entries (TQEs)
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5.38
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Watchpoint Utility (I64 Only)
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5.39
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Whole Program Floating-Point Mode (I64 Only)
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5.40
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HP OpenVMS Debugger Heap Analyzer Conditions and Workarounds (I64 only)
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