chiark / gitweb /
base/asm-common.h: Decorate pseudoregister `nil' as `nil'.
authorMark Wooding <mdw@distorted.org.uk>
Mon, 4 Nov 2019 12:20:16 +0000 (12:20 +0000)
committerMark Wooding <mdw@distorted.org.uk>
Sat, 9 May 2020 19:57:33 +0000 (20:57 +0100)
commit4ff9d579bfb438187bb69ed60a5b23b0c7a55dfd
treecfb84cb0b870635dd51fefc1514fd93f6efbced8
parentd32888bade70884ca548650c24551b37abc6b9f8
base/asm-common.h: Decorate pseudoregister `nil' as `nil'.

This allows `nil' to be passed through macros which want to apply
decoration transforms to their register arguments through to other
macros which treat `nil' as a special marker that a register is absent
or otherwise not to be used.
base/asm-common.h