Commit Graph

2 Commits

Author SHA1 Message Date
Fanbo Meng 2240ca0bd1 [SystemZ][z/OS] Set aligned allocation unavailable by default for z/OS
Aligned allocation is not supported on z/OS. This patch sets -faligned-alloc-unavailable as default in z/OS toolchain.

Reviewed By: abhina.sreeskantharajan, hubert.reinterpretcast

Differential Revision: https://reviews.llvm.org/D87611
2020-09-16 14:49:03 -04:00
Abhina Sreeskantharajan 3e1e5f5449 [SystemZ][z/OS] Adding initial toolchain for z/OS
This patch adds the initial toolchain for z/OS that will set some defaults. In subsequent patches, we plan to add support to use the system linker and assembler.

Reviewed By: hubert.reinterpretcast

Differential Revision: https://reviews.llvm.org/D86707
2020-09-01 10:15:01 -04:00