IBM 5280 Distributed Data System - Index of

If NC is specified, the bytes are not translated through the display translate tablebefore being placed into the refresh buffer.If S is specified, the bytes are translated through the display translate table. However,EBCD IC values between hex 20 and 2F are changed to hex 1 F and displayedas solid rectangles. The codes in main storage remain unchanged.If row 0 is specified, the move is to the status line. If row 1 is specified, the moveis to the'extra line in the screen refresh buffer.Move Characters from Screen (MMCRT)Source:MMCRTObject:DfJD Length: The address of the binary register that contains the following.Bit 0:o = BRa contains a screen row and column specification with the row inthe high-order byte and the column in the low-order byte.1 = BRa contains an absolute address in keyboard/display storage. Thisspecification is used for diagnostics.Bits 1-15:The number minus 1 (hex 0000-7FFF) of bytes to move.fJ To address: The address of the binary register that contains the main storageaddress relative to the beginning of the partition to which data is moved.II From address: The address of the binary register that contains either therow and column, or the absolute address of keyboard/display storage wheredata is moved from.The bytes are moved from keyboard/display storage to the main storage addresswithin the partition. If the from address specifies row 0, the move is from thestatus line. If it specifies row 1, the move is from the extra line in the screenrefresh buffer. If the from address specifies an absolute address that is outside thekeyboard/display storage area, an external status for keyboard/display storage parityerror occurs. If the from address specifies a row and column that extends into thekeyboard/display control area (starting at XEAO), or if the column is 0, an externalstatus for invalid operation occurs.If.the row and column specification extends into tables or another screen refreshbuffer, no error occurs.Object Code Instruction Format 297