SVC 8 (0A08)

LOAD macro - is type 2, gets LOCAL and CMS locks.

Calls module CSVLOAD, entry point IGC008.

GTF data is:
R15
No applicable data.
R0
For the macro instruction specifying the EP or EPLOC parameter, contains the 24- or 31-bit address of the entry point name.

For the macro instruction specifying the DE parameter, contains the address of the directory entry list in twos-complement form.

R1
24- or 31-bit DCB address. The high-order bit indicates whether a return was requested.
     
NAME cccccccc entry point/directory entry name of the module to be loaded.
Register contents on return:
R0
Virtual storage address of the designated entry point
R1
Bytes
0
Authorization code of the loaded module
1-3
Length of the loaded module in doublewords
R15
If equal to 00 - LOAD function was successful. If greater than 00 - LOAD function was not successful.