The following PDF handouts are available for SHARE sessions given by David Bond:

More than you ever wanted to know about GCC, GAS and ELF.

Session 8131 - SHARE 98

An Assembler Programmer’s view of Linux for S/390 and zSeries.

Session 8139 - SHARE 99

64-bit z/OS Assembler coding.

Session 8158 - SHARE 99, SHARE 100 and SHARE 101 and the example assembler source code.

High Level Assembler and LD for Linux on System z[ed]

Session 8191 - SHARE 107

Coding Assembler for Performance

Session 8192 - SHARE 107