gtpm2m32 | Migration Guide: Program Update Tapes |
The following section discusses the migration considerations for expression enhancements for the TPF debuggers.
See the APEDIT for APAR PJ27905 for information about prerequisite APARs.
Expression enhancements for the TPF debuggers provides the following enhancements to the TPF Assembler Debugger for VisualAge Client and the TPF C Debugger for VisualAge Client (referred to as the assembler debugger and C debugger, respectively, in the remainder of this information).
Previously, to display labels and evaluate tags you had to switch back to the disassembly view from the listing view. Now you can operate fully within the listing view because assembler debugger symbolic support has been added to the assembler debugger for the program monitor, storage monitor, breakpoint, and local variable display. With assembler debugger symbolic support, you can enter an expression for evaluation and have the result displayed in the Program Monitor window or Storage Monitor window. An expression is a representation of a value; for example, variables and constants appearing alone or in combination with operators.
To enter an expression for evaluation:
Expressions that have been evaluated and displayed in the Program Monitor window are reevaluated at each stop during the debugging process. For example, if you evaluate expression REC_ID, which represents a DSECT label with an active base register using register 1 (R1), and the value of R1 changes, the expression is then reevaluated at each stop of the debugger process regardless of the content of its base register and whether it did or did not change; the current value of that expression is displayed.
The scope of an expression is monitored and reevaluated across multiple programs that the assembler debugger is processing. This is different from the C debugger in which the scope of an expression is the block in which the symbol is defined.
With the global symbol display for both assembler and C:
The following user exits are provided:
See ECB User Exits and TPF System Installation Support Reference for more information about these user exits.
A parser and expression evaluator were developed for the assembler debugger rather than using the expression handler of the C debugger because of the following differences between the assembler and C debuggers:
A common user-defined global symbol evaluator was also developed for both the assembler and C debuggers. Figure 10 shows these components.
Figure 10. User-Defined Global Symbol Evaluator Concepts
When you assemble an assembler program, the TPFSYM offline program reads the SYSADATA file created by the assembler. The TPFSYM offline program extracts the symbol information to build a symbol table that conforms to the DWARF specification and stores this in the ADATA file. The ADATA file is loaded to the TPF 4.1 system by the online loader and stored in #APRGx fixed file records or by using File Transfer Protocol (FTP) to store the file in the hierarchical file system (HFS).
Previously, the disassembly view supported only registers and instruction operands. DSECT labels, equate values, and program address labels were not supported. Now, all valid High Level Assembler (HLASM) expressions are supported with the following exceptions:
Assembler debugger symbolic support supports boolean expressions that resolve to True or False. Boolean expressions are useful when setting breakpoints. Each term in a boolean expression must have a length no longer than 4 bytes. The following operators are used for boolean expressions:
Examples of boolean expressions are:
Assembler debugger symbolic support has also adopted the following operational rules to define the behavior of the assembler debugger:
The symbol may have an additional data representation based on the data type:
Table 1090 provides information about the different data types and
their data representation.
Table 1090. Data Types and Data Representation
Data Type | Description | Default Representation | Additional Representation |
---|---|---|---|
A | Address | Hexadecimal | |
B | Binary | Hexadecimal | Binary |
C | Character | Hexadecimal | ASCII, EBCDIC |
D | 8 Bytes, Floating Point | Hexadecimal | Floating Point |
E | 4 Bytes, Floating Point | Hexadecimal | Floating Point |
F | 4 Bytes, Floating Point | Hexadecimal | Decimal |
H | 2 Bytes, Fixed Point | Hexadecimal | Decimal |
L | 16 Bytes, Floating Point | Hexadecimal | Floating Point |
P | Packed Decimal | Hexadecimal | Decimal |
S | Address | Hexadecimal | |
X | Hexadecimal | Hexadecimal | Decimal |
Y | Address | Hexadecimal | |
Z | Zoned Decimal | Hexadecimal | Decimal |
Table 1091 provides examples of expressions supported by the assembler
debugger.
Table 1091. Expressions Supported by the Assembler Debugger
Expression | Result | Notes |
---|---|---|
(F4) | Contents of floating point register F4. | |
(X1) | Contents of control register 1. | |
R3 | Content of R3. | R0 - R15 are reserved names for general-purpose registers. |
(R3) | Data area pointed to by R3. | Dereference if the expression is (GPR). |
F2 | Contents of floating point register F2. | F0, F2, F4, and F6 are reserved names for floating point registers. |
X1 | Contents of control register 1. | X0 - X15 are reserved names for control registers. |
EBW000 | 1 byte of data starting from EBW000. | Dereference a single-term expression.
The explicit length of EBW000 is 1 byte. |
EBW000(20) | 20 bytes of data starting at location EBW000. | Dereference a complex term when it has only one relocatable term. |
CE1S00+R4*4 | 4 bytes of data starting at location CE1S00+16. | Dereference a complex term when it has only one relocatable term. |
CE1S00(R3) | 4 bytes of data starting at location CE1CR0+R3. | R3 is handled as an index register. Use the index register to reference other data levels. |
PATNAME | Contents of PATNAME. | IDSPAT is in a USING scope. |
PATNAME(R4) | Contents of PATNAME; use R4 as an index register. | If IDSPAT has a USING scope, use the index register to reference other PAT entries. |
PATNAME-PATCNT(R4) | Contents of PATNAME; use R4 as a base register. | Dereference a complex expression if paired relocatable terms are
subtracted to remove the relocatability.
The base register is overridden. |
A(label) | Address of the label in ACON format. | Resolve the ACON format through the user global symbol and user symbol override tables. |
S(label) | Address of the label in SCON format. | Resolve the SCON format through the user global symbol and user symbol override tables. |
Y(label) | Address of the label in YCON format. | Resolve the YCON format through the user global symbol and user symbol override tables. |
C'ABC' | C'ABC' | Echo all C-type constants. |
X'FFFF' | X'FFFF' | Echo all X-type constants. |
B'0111' | B'0111' | Echo all B-type constants. |
F'1' | F'1' | Echo all F-type constants. |
H'256' | H'256' | Echo all H-type constants. |
L'label | Length attribute of the label. | |
=A(label) | Address of the label in ACON format. | Literals are handled the same as self-defining terms. |
IDSPAT | Entire IDSPAT, which includes all DS subfields. | Display all subfields if the expression is the name of the DSECT. |
18 | 18 | A self-defining term. |
TWOFULLWORD | An array of fullwords with two entries starting from location TWOFULLWORD. | TWOFULLWORD is defined as 2F. |
FOURCL4 | An array of 4; each entry is a 4-byte character field starting at FOURCL4. | FOURCL4 is defined as 4CL4. |
Table 1092 provides examples of expressions that are not valid or are
not supported by the assembler debugger.
Table 1092. Expressions That Are Not Valid or Not Supported by the Assembler Debugger
Expression | Result | Notes |
---|---|---|
V(label) | The expression is not supported. | Cannot resolve V-type constants. |
Q(label2) | The expression is not supported. | Cannot resolve Q-type constants. |
S'label1 | The expression is not supported. | Does not support scale modifiers. |
E'label1 | The expression is not supported. | Does not support exponential modifiers. |
&label | The expression is not supported. | Does not support variable symbols. |
.label | The expression is not supported. | Does not support sequence symbols. |
PATNAME(,R4) | The expression is not valid. | Cannot override its base register. |
PATNAME(R4) | Out of scope. | Not valid if IDSPAT does not have an active USING scope. |
PATNAME+PATCA | The expression is not valid. | Cannot add two relocatable terms together. |
*+4 | The expression is not valid. | The location counter is not supported. |
label(,3) | The expression is not valid. | The base register must be a valid GPR name defined in REGEQ/REGEQ1. |
G'345F' | G-type constants are not supported. | Echo all G-type constants. |
The assembler debugger resolves symbols by searching the following tables in the order shown:
This contains global symbols that are used to override symbol definitions in the local symbol table or the common symbol table. For example, you can define symbol D0 in the symbol override table as a pointer to the storage block on data level 0 to override the definition in DSECT CPSEQ, which has a value of 0. You can use the User Symbol Override Table (USOT) user exit to define these global symbols. See TPF System Installation Support Reference for more information about this user exit.
This table contains all symbols included in the assembler program excluding symbols defined in the common symbol table. The TPFSYM offline program extracts DSECT or symbol definitions from the SYSADATA file that are generated by the assembler debugger and saves the definitions in the ADATA file. You can use either the online loader or File Transfer Protocol (FTP) to load the ADATA file to the TPF 4.1 system.
This contains symbols that are considered common to real-time assembler programs. Use of this table eliminates the need for multiple copies of the symbol information for each real-time assembler program being retained and loaded to the TPF 4.1 system. Instead, only one copy of the symbols is kept in the TPF 4.1 system. You can use the Common Symbol Table (UCST) user exit to add the symbols to the table. The TPFSYM offline program is used to generate the ADATA files that contain the symbol table for loading to the TPF system. The ADATA file that is generated from the TPFSYM offline program for the UCST user exit, UCST.ADATA, should be used as the exclusion file input to TPFSYM when generating ADATA files for assembler programs to remove the appropriate debug information. You must load the UCST.ADATA file to the TPF system to access symbols in the common symbol table. See TPF System Installation Support Reference for more information about this user exit and IBM VisualAge for TPF online help for more information about the TPFSYM offline program.
This table, which you create, contains global symbol definitions that do not exist in a real-time assembler program. The global symbol definitions map to system structures that are not referenced in the real-time assembler program and are resolved to any data structure that you define through XML mapping. You can use the User Global Symbol Table (UGST) user exit to define global symbols. See TPF System Installation Support Reference for more information about this user exit.
This is a table provided by IBM that includes entries that allow you to easily display all system control blocks such as DECBs or a particular DECB by name while running the assembler and C debuggers. IBM provides the following global symbols:
When using global symbols, you can specify one parameter that is handled as a character string. The pointer to that character string is passed to the function that resolves the symbol. If the parameter string contains blanks, the entire string must be enclosed with double quotation marks to preserve the white space; for example, DECBNME("THIS IS MY DECB").
There are none.
The following section summarizes interface changes.
The following section summarizes C/C++ language changes. This information is presented in alphabetic order by the type of C/C++ language information. See the TPF C/C++ Language Support User's Guide and TPF Application Programming for more information about the C/C++ language.
Table 1093 summarizes changes to the build scripts used by the build
tool. This information is presented in alphabetic order by the name of
the build script.
Table 1093. Changes to Build Scripts for Expression Enhancements for the TPF Debuggers
Build Script | Type | New, Changed, or No Longer Supported? | Description of Change |
---|---|---|---|
CDB3BS | DLL | Changed | Updated for assembler debugger symbolic support. |
CDBGBS | DLL | Changed | Updated for assembler debugger symbolic support. |
CEXPBS | DLL | Changed | Updated for assembler debugger symbolic support. |
CPLXBS | DLL | Changed | Updated for assembler debugger symbolic support. |
CPRSBS | DLL | Changed | Updated for assembler debugger symbolic support. |
CUDABS | DLL | Changed | Added the CGSTAB, CGSTDC, CGSTFN, CGSTRT, CUDAGP, CUDALX, CUDASM, CUDAYC members. Added the CDWF and CTLF link-edited modules. Added the CTAD, USOT, and UGST data store definitions. |
CUDA2BS | DLL | Changed | Added the CUDB members. |
UGSTBS | DLL | New | Created for the user global symbol table. |
USOTBS | DLL | New | Created for the user symbol override table. |
There are no changes.
Table 1094 summarizes the general use C/C++ language header file changes. This information is presented in alphabetic order by the name of the general use C/C++ language header file.
General use means these header files are available for your
use.
C/C++ Language Header File | New, Changed, or No Longer Supported? | Do You Need to Recompile Segments? | Segments to Recompile |
---|---|---|---|
c$gsut.h | New | No | Not Applicable |
c$udgs.h | New | No | Not Applicable |
Table 1095 summarizes the general use C/C++ language header file
changes that are for IBM use only. This information is presented in
alphabetic order by the name of the general use C/C++ language header
file.
C/C++ Language Header File (IBM Use Only) | New, Changed, or No Longer Supported? | Do You Need to Recompile Segments? | Segments to Recompile |
---|---|---|---|
c$idspat.h | Changed | No | Not Applicable |
dwarf.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
elf_repl.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
i$tsob.h | New | No | Not Applicable |
i$tsrc.h | New | No | Not Applicable |
i$syml.hpp | New | Yes | Compile the segments listed in Table 1103. |
i$udbg.hpp | Changed | Yes | Compile all CUD*.CPP programs found in the CUDA, CUD2, and CUD1 link-edited modules. |
i$udcl.hpp | Changed | Yes | Compile all CUD*.CPP programs found in the CUDA, CUD2, and CUD1 link-edited modules. |
i$udpr.hpp | New | Yes | Compile the segments listed in Table 1103. |
i$udyc.h | New | No | Not Applicable |
libdwarf.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
libelf.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
libelf/byteswap.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
libelf/config.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
libelf/elf_repl.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
libelf/errors.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
libelf/ext_types.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
libelf/libelf.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
libelf/nlist.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
libelf/private.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
libelf/sys_elf.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
private.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
sys_elf.h | New | No | This is ported and needed to build the CUDA link-edited module and the TPFSYM offline program. |
There are no changes.
Table 1096 summarizes changes to the link-edited modules shipped by
IBM, which should go into a data set with attributes
DCB=(RECFM=U,LRECL=80,BLKSIZE=1200). This information is presented in
alphabetic order by the name of the link-edited module.
Table 1096. Changes to Link-Edited Modules for Expression Enhancements for the TPF Debuggers
Link-Edited Module | New, Changed, or No Longer Supported? | Description of Change |
---|---|---|
CDBG | Changed | Updated for assembler debugger symbolic support in the CDBG DLM. |
CDB3 | Changed | Updated for assembler debugger symbolic support in the CDB3 DLL. |
CDWF | New | Created for assembler debugger symbolic support. |
CELE | Changed | Updated for assembler debugger symbolic support. |
CEXP | Changed | Updated for assembler debugger symbolic support in the CEXP DLL. |
COLH | Changed | Updated for assembler debugger symbolic support. |
CPLX | Changed | Updated for assembler debugger symbolic support in the CPLX LLM. |
CPRS | Changed | Updated for assembler debugger symbolic support in the CPRS DLL. |
CTLF | New | Created for assembler debugger symbolic support. |
CUDA | Changed | Updated for assembler debugger symbolic support. |
CUD1 | Changed | Updated for assembler debugger symbolic support. |
CUD2 | Changed | Updated for assembler debugger symbolic support. |
UGST | New | Created for assembler debugger symbolic support. |
USOT | New | Created for assembler debugger symbolic support. |
Table 1097 summarizes changes to members. This information is presented in alphabetic order by the name of the member.
Notes:
Table 1097. Changes to Members for Expression Enhancements for the TPF Debuggers
Member | DLM/DLL/LLM Name | Type | New, Changed, or No Longer Supported? | Member Type | Description of Change |
---|---|---|---|---|---|
CELE | CELE | DLM | Changed | C Language | Updated for assembler debugger symbolic support. |
CGSTAB | CUDA | DLL | New | C++ Language | Created for IBM-defined global symbols and for resolving functions. |
CGSTDC | CUDA | DLL | New | C Language | Created to declare IBM-defined global symbols for the C debugger. |
CGSTFN | CUDA | DLL | New | C++ Language | Created for the global symbol lookup function. |
CGSTRT | CUDA | DLL | New | C Language | Created to return the PPA address to the IBM-defined global symbols for the C debugger. |
COLP | COLH | DLM | Changed | C Language | Updated for assembler debugger symbolic support. |
CUDA | CUDA | DLL | No Change - Recompile CUDA because of changes made to the i$udbg.hpp and i$udcl.hpp header files. | C++ Language | Updated for assembler debugger symbolic support. |
CUDAGP | CUDA | DLL | New | Assembler | Added GetPat support for the assembler debugger. |
CUDALX | CUDA | DLL | New | C++ Language | Created for the assembler debugger parser. |
CUDAMB | CUDA | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUDAPV | CUDA | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUDASM | CUDA | DLL | New | C++ Language | Added symbol lookup support for the assembler debugger. |
CUDAYC | CUDA | DLL | New | C++ Language | Created for the assembler debugger parser. |
CUDC | CUDA | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUDD | CUDA | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUDE | CUDA | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUDK | CUDA | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUDN | CUDN | DLM | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUD1 | CUD1 | DLM | Changed | C++ Language | Updated for assembler debugger symbolic support (commentary changes only). |
CUD2 | CUD2 | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUD3 | CUD2 | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUD4 | CUD2 | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUD5 | CUD2 | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUD6 | CUD2 | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUD7 | CUD2 | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUD8 | CUD2 | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
CUD9 | CUD2 | DLL | Changed | C++ Language | Updated for assembler debugger symbolic support. |
UGST | UGST | DLL | New | C++ Language | Created for user-defined global symbols and for resolving functions. |
UGSTDC | UGST | DLL | New | C Language | Created for user-defined global symbols for the C debugger. |
UGSTRT | UGST | DLL | New | C Language | Created to return the PPA address to the user-defined global symbols for the C debugger. |
USOT | USOT | DLL | New | C++ Language | Created for the user symbol override table and for resolving functions. |
USOTDC | USOT | DLL | New | C Language | Created to declare user-defined override symbols for the C debugger. |
USOTRT | USOT | DLL | New | C Language | Created to return the PPA address to the user-defined override symbols for the C debugger. |
There are no changes.
There are no changes.
There are no changes.
Table 1098 summarizes the copy member changes. This information
is presented in alphabetic order by the name of the copy member.
Table 1098. Changes to Copy Members for Expression Enhancements for the TPF Debuggers
Copy Member | Type | New, Changed, or No Longer Supported | Segment Where Copy Member is Included | Name of Link-Edited Module | DLM, DLL, LLM, or Control Program | Description of Change |
---|---|---|---|---|---|---|
CUDR | Copy Member | Changed | CCVAGE | CPS0 | Control Program | Updated to support assembler debugger symbolic support. |
CUDU | Copy Member | Changed | CCVAGE | CPS0 | Control Program | Updated to support assembler debugger symbolic support. |
There are no changes.
The following section summarizes the macro changes. This information is presented in alphabetic order by the type of macro.
There are no changes
There are no changes.
Table 1099 summarizes the data macro changes. This information
is presented in alphabetic order by the name of the data macro.
Table 1099. Changes to Data Macros for Expression Enhancements for the TPF Debuggers
Data Macro | New, Changed, or No Longer Supported? | Do You Need to Reassemble Programs Using This Data Macro? | Programs to Reassemble |
---|---|---|---|
CZ1SE | Changed | No | Not Applicable |
REGREQ1 | Changed | No | Not Applicable |
There are no changes.
There are no changes.
There are no changes.
Table 1100 summarizes the system initialization program (SIP) skeleton
and internal macro changes. This information is presented in alphabetic
order by the name of the SIP skeleton and internal macro. If the SIP
skeleton and internal macro (inner macro) is changed, you must reassemble the
SIP Stage I deck and run the appropriate job control language (JCL) jobs from
the SIP Stage II deck.
SIP Skeleton and Internal Macro | New, Changed, or No Longer Supported? |
---|---|
SPPGML | Changed |
Table 1101 summarizes system initialization program (SIP) Stage I macro and statement changes. This information is presented in alphabetic order by the name of the SIP Stage I macro. See TPF System Generation for a complete description of the SIP Stage I macros. If the SIP Stage I macro is changed, you must run the appropriate job control language (JCL) jobs from the SIP Stage II deck
See System Initialization Program (SIP) and System Generation Changes for a description of other system generation changes you
must make.
SIP Stage I Macro | New, Changed, or No Longer Supported? |
---|---|
GENSIP | Changed - Updated to punch a job to compile the CGSTDC, UGSTDC, and USOT members. See Table 1097 for more information about these members. |
Table 1102 summarizes system initialization program (SIP) Stage II
macro changes. This information is presented in alphabetic order by the
name of the SIP Stage II macro. If IBMPAL is changed, you must run the
system allocator (SALO) and load the new program allocation table
(PAT) to the TPF 4.1 system.
Table 1102. Changes to SIP Stage II Macros for Expression Enhancements for the TPF Debuggers
SIP Stage II Macro | New, Changed, or No Longer Supported? |
---|---|
IBMPAL | Changed |
There are no changes.
There are no changes.
There are no changes.
Table 1103 summarizes segment changes. This information is
presented in alphabetic order by the name of the segment.
Table 1103. Changes to Segments for Expression Enhancements for the TPF Debuggers
Segment | Type | Link-Edit Module (Where Offline Segment Is Linked) | New, Changed, or No Longer Supported? | Description of Change |
---|---|---|---|---|
TLDRMN | Offline | TPFLDR | Changed | Updated for the assembler debugger. |
UCST | Real-Time Assembler | Not Applicable | New | Created for use by the common symbol table. |
There are no changes.
Control Program (CP) User Exits and ECB User Exits summarize the control program (CP) and ECB user exit changes. See TPF System Installation Support Reference for a complete description of all user exits.
There are no changes.
This information is presented in alphabetic order by the name of the
function.
Table 1104. Changes to ECB User Exits for Expression Enhancements for the TPF Debuggers
Function | User Exit Activated In | User Exit Program | New, Changed, or No Longer Supported? | Description of Change |
---|---|---|---|---|
Common Symbol Table | Not Applicable | UCST | New | This user exit allows you to add data macros (DSECTs) or any symbols that are considered common to real-time assembler programs to the common symbol table for each program. Use of the common symbol table eliminates the need for multiple copies of the symbol information for each real-time assembler program being retained and loaded to the TPF 4.1 system. Instead, only one copy of the common symbols are kept in the TPF 4.1 system. |
User Global Symbol Table | Not Applicable | UGST | New | This user exit allows you to define global symbols that do not exist in a program for resolution. These definitions can be used as a valid expression request in both the assembler and C debuggers. |
User Symbol Override Table | Not Applicable | USOT | New | This user exit allows you to define global symbols that override symbol definitions in the local symbol table or the common symbol table. |
The following section summarizes functional and operational changes. This information is presented in alphabetic order by the functional or operational change.
See Appendix A, "PUT 2-15 Interface Changes by Authorized Program Analysis Report (APAR)" for a summary of functional and operational changes by APAR.
There are no changes.
Table 1105 summarizes message (offline and online messages) and system error changes.
The message IDs or system error numbers are listed in numeric order preceded by their alphabetic prefix. Some offline and online messages do not have a standard message ID. For these, the messages are presented in alphabetic order based on the initial message text; or for those messages that begin with variable information, the initial message text that follows that variable information. See Messages (System Error and Offline) and Messages (Online) for a complete description of all messages and system errors.
Attention: Changes to offline messages, online messages,
and system errors may impact any automation programs you are using in your
complex.
Table 1105. Changes to Messages and System Errors for Expression Enhancements for the TPF Debuggers
Message ID or System Error Number | Message Type | New, Changed, or No Longer Supported? |
---|---|---|
0ADB12 | System Error | New |
0ADB13 | System Error | New |
0ADB14 | System Error | New |
0ADB15 | System Error | New |
0ADB16 | System Error | New |
0ADB17 | System Error | New |
VAGE0001E | Offline | New |
VAGE0002E | Offline | New |
VAGE0003E | Offline | New |
VAGE0004W | Offline | New |
VAGE0005W | Offline | New |
VAGE0007E | Offline | New |
VAGE0008W | Offline | New |
VAGE0009E | Offline | New |
VAGE0010E | Offline | New |
VAGE0011E | Offline | New |
VAGE0012E | Offline | New |
VAGE0013E | Offline | New |
VAGE0014E | Offline | New |
VAGE0015E | Offline | New |
VAGE0016E | Offline | New |
VAGE0017E | Offline | New |
VAGE0018E | Offline | New |
VAGE0019E | Offline | New |
VAGE0020E | Offline | New |
VAGE0021E | Offline | New |
VAGE0022I | Offline | New |
VAGE9091E | Offline | No Longer Supported |
VAGE9092E | Offline | No Longer Supported |
There are no changes.
There are no changes.
There are no changes.
There are no changes.
There are no changes.
Table 1106 summarizes changes to the publications in the TPF
library. This information is presented in alphabetic order by the
publication title. See the TPF Library Guide
for more information about the TPF library.
Table 1106. Changes to TPF Publications for Expression Enhancements for the TPF Debuggers
Publication Title | Softcopy File Name | Description of Change |
---|---|---|
TPF Library Guide | GTPDOC0F | Updated with definitions for new terminology in the master glossary. |
Messages (System Error and Offline) and Messages (Online) | Not Applicable | Updated with information about messages and system errors that were added, changed, and no longer supported for expression enhancements for the TPF debuggers. |
TPF Migration Guide: Program Update Tapes | GTPMG205 | Updated with migration considerations for expression enhancements for the TPF debuggers. |
TPF System Installation Support Reference | GTPINR0F | Updated with information about new user exits for expression enhancements for the TPF debuggers. |
TPF System Generation | GTPSYG0F | Updated with information about fixed file records for expression enhancements for the TPF debuggers. |
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Before You Begin |
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Ensure that your TPF 4.1 system is at program update tape (PUT) 14 and that you have VisualAge for TPF corrective service diskette (CSD) 22 or later installed. |
Use the following procedure to install expression enhancements for the TPF debuggers on your TPF 4.1 system.
Notes: