Figures. IBM z/OS Version 2 Release 3

Figures

1. Format of the Save Area.

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2. Format of the Format 5 save area (F5SA) 10

3. Format of the Format 8 save area (F8SA)

4. Format of the Format 4 Save Area (F4SA)

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5. Format of the Format 7 save area (F7SA)

6. Primary Mode Parameter List EXEC PGM=

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7. AR Mode Parameter List when Not AMODE

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8. Levels of Tasks in a Job Step .

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9. Assembler Definition of AMODE/RMODE 33

10. Example of Addressing Mode Switch .

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11. Passing Control in a Simple Structure .

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12. Passing Control With a Parameter List .

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13. Passing Control With Return .

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14. Passing Control With CALL .

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15. Test for Normal Return .

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16. Return Code Test Using Branching Table 44

17. Establishing a Return Code .

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18. Using the RETURN Macro .

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19. RETURN Macro with Flag .

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20. Search for Module, EP or EPLOC Parameter

With DCB=0 or DCB Parameter Omitted .

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21. Search for Module, EP or EPLOC Parameters

With DCB Parameter Specifying Private

Library .

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22. Search for Module Using DE Parameter

23. Use of the LINK Macro with the Job or Link

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Library .

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24. Use of the LINK Macro with a Private Library 55

25. Use of the BLDL Macro .

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26. The LINK Macro with a DE Parameter

27. Misusing Control Program Facilities Causes

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Unpredictable Results .

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28. Processing flow for the CSVINFO macro and the caller's MIPR .

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29. Two Gigabyte Virtual Storage Map .

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30. Maintaining Correct Interfaces to Modules that

Change to AMODE 31 .

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31. AMODE and RMODE Combinations .

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32. AMODE and RMODE Processing by the

Linkage Editor .

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33. AMODE and RMODE Processing by the

Loader .

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34. Mode Switching to Retrieve Data from Above

16 Megabytes .

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35. Linkage Between Modules with Different

AMODEs and RMODEs .

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36. BRANCH and SAVE and Set Mode

Description .

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37. Branch and Set Mode Description .

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38. Using BASSM and BSM .

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39. Example of Pointer-Defined Linkage .

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40. Example of Supervisor-Assisted Linkage 95

41. Example of a Linkage Assist Routine .

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42. Cap for an AMODE 24 Module .

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© Copyright IBM Corp. 1988, 2017

43. Performing I/O while residing above 16 megabytes .

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44. Event Control Block (ECB) .

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45. Using LINKAGE=SYSTEM on the WAIT and

POST Macros .

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46. Pause and Release Example .

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47. Release and Pause Example .

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48. Transfer without Pause Example .

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49. ISGENQ Macro Processing .

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50. Interlock Condition .

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51. Two Requests For Two Resources .

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52. One Request For Two Resources .

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53. Work Area Contents for GQSCAN with a

Scope of STEP, SYSTEM, SYSTEMS, or ALL . 136

54. Using the SPIE Macro.

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55. Mainline Routine with One Recovery Routine 154

56. Mainline Routine with Several Recovery

Routines .

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57. Example of Using the GETMAIN Macro 216

58. Virtual Storage Control .

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59. Using the List and the Execute Forms of the

DEQ Macro .

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60. The 64-bit address space .

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61. Cell pool storage .

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62. Mapping from an address space .

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63. Mapping from a data space or hiperspace 267

64. Multiple mapping .

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65. Using an ALET to Identify an Address Space or a Data Space .

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66. An Illustration of a DU-AL .

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67. Using Instructions in AR Mode .

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68. Accessing Data in a Data Space .

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69. Accessing Data in a Hiperspace .

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70. Example of Specifying the Size of a Data

Space .

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71. Example of Extending the Current Size of a

Data Space .

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72. Example of Using Callable Cell Pool Services for Data Spaces .

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73. Two Problem Programs Sharing a

SCOPE=SINGLE Data Space .

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74. Example of Scrolling through a Standard

Hiperspace .

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75. Illustration of the HSPSERV Write and Read

Operations .

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76. Example of Creating a Standard Hiperspace and Transferring Data.

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77. Example of Mapping a Data-in-Virtual Object to a Hiperspace .

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78. A Standard Hiperspace as a Data-in-Virtual

Object .

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79. Structure of a Data Object .

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80. Mapping a Permanent Object That Has No

Scroll Area .

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81. Mapping a Permanent Object That Has A

Scroll Area .

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82. Mapping a Temporary Object .

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83. Mapping an Object To Multiple Windows 337

84. Mapping Multiple Objects .

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85. Using the Name and the Token .

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86. Using the Task Level in a Single Address

Space .

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87. Using Home-Level and Task-Level

Name/Token Pairs .

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88. Releasing Virtual Storage .

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89. Example of using REFPAT with a Large Array 365

90. Illustration of a Reference Pattern with a Gap 367

91. Illustration of Forward Direction in a

Reference Pattern .

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92. Illustration of Backward Direction in a

Reference Pattern .

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93. Two Typical Reference Patterns .

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94. Data Sharing with IARVSERV .

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95. Sharing Storage with IARVSERV .

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96. Interval Processing .

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97. Writing to the Operator .

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98. Writing to the Operator With a Reply 392

99. Preparing Messages for Translation .

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100. Sample job to invoke IDCAMS to obtain a data set for the run-time message files .

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101. Using JCL to Invoke the Compiler with a single PDS as input .

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102. Using JCL to Invoke the Compiler with a concatenation of partitioned Data Sets as input .

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103. Using a TSO/E CLIST to Invoke the

Compiler with a single PDS input .

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104. Using a TSO/E CLIST to Invoke the

Compiler with a concatenation of partitioned

Data Set as input .

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105. Using a REXX exec to Invoke the Compiler with a single PDS as input .

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106. Using a REXX exec to Invoke the Compiler with a concatenation of partitioned Data Sets as input .

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107. Using the TRANMSG Macro .

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108. Contiguous Symbol Table .

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109. Non-contiguous Symbol Table .

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110. System Logger Log Stream .

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111. Log Stream Data on the Coupling Facility and

DASD .

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112. Log Stream Data in Local Storage Buffers and

DASD Log Data Sets .

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113. A Complete Coupling Facility Log Stream

Configuration .

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114. A DASD-Only Configuration .

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115. Define a Log Stream as a Model and then

Model a Log Stream After It .

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116. Searching for a Log Block by Time .

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117. Deleting a Range of Log Blocks .

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118. How Source and Target Log Streams Can Get

Out of Sync .

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119. Input Parameter List .

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120. Requesting function code 0 (check groups)

121. Requesting function code 1 (check units)

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122. Requesting function code 2 (return unit name) .

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123. Output from Function Code 2 (Return Unit

Name) .

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124. Requesting function code 3 (return UCB addresses) .

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125. Output from Function Code 3 (Return UCB

Addresses) .

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126. Requesting function code 4 (return group ID) 538

127. Output from Function Code 4 (Return Group

ID) .

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128. Requesting function code 5 (indicate unit name is a look-up value).

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129. Requesting function code 6 (return look-up value) .

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130. Output from Function Code 6 (Return

Look-up Value) .

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131. Requesting function code 7 (convert device type to look-up value) .

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132. Output from Function Code 7 (Convert

Device Type to Look-up Value) .

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133. Requesting function code 8 (return attributes) 542

134. Requesting function code 10 (specify subpool for returned storage) .

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135. Requesting Function Code 11 (Return Unit

Names for a Device Class) .

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136. Output from Function Code 11 (Return Unit

Names for a Device Class) .

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137. Input for Function Codes 0 and 1 .

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138. Output from Function Codes 0 and 1 545

139. Input for Function Codes 3 and 10 .

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140. Output from Function Codes 3 and 10 545

141. Input for Function Codes 1 and 5 .

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142. Output from Function Codes 1 and 5 546

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z/OS MVS Assembler Services Guide