IBM Health Checker for z/OS User's Guide
Previous topic | Next topic | Contents | Contact z/OS | Library | PDF


Input Registers

IBM Health Checker for z/OS User's Guide
SC23-6843-02

When a check receives control the contents of the registers are as follows:
Register
Contents
Register 0
Address of the 4K dynamic work area
Register 1
Address of an 8 byte parameter list containing:
  • The 4 byte address of the HZSPQE for the check
  • The 4 byte address of the 4K dynamic work area
Register 13
Address of a 144 byte save area
Register 14
Return address
Register 15
Address of the check routine
Parent topic: Programming considerations

Go to the previous page Go to the next page

Notices | Terms of use | Support | Contact z/OS | zFavorites



Copyright IBM Corporation 1990, 2014