[PATCH] D32173: [ELF] - Assign absolute values in linkerscript correctly #1.

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added a comment.

Sorry for the delay. I was on vacation last week.

So, this patch allows you compute absolute symbols addresses lazily. With that,  you can create cycles like this.

foo = ABSOLUTE(bar - 0xff);
 bar = ABSOLUTE(foo - 0xff);

What do you think it should be handled?

Also, you can create not a cycle but a series of expressions that should be calculated backwards, like this.

foo = ABSOLUTE(bar);
 bar = ABSOLUTE(baz);
 baz = 0xff;

What do you think about this?


https://reviews.llvm.org/D32173