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Complex relocs and RELOC_IMPLIES_OVERFLOW attr
- From: Aurelien Buhrig <aurelien dot buhrig dot gcc at gmail dot com>
- To: cgen <cgen at sourceware dot org>
- Date: Thu, 8 Sep 2011 10:31:38 +0200
- Subject: Complex relocs and RELOC_IMPLIES_OVERFLOW attr
Hi,
I've defined OBJ_COMPLEX_RELC macro to enable complex relocations
(from mep port) in my cpu port which seems to work well.
But for gas to compile, the RELOC_IMPLIES_OVERFLOW attr must be
defined in the cpu file (only in mep-core.cpu till now).
Shouldn't this attr be a general attribute rather than a target
dependant attr, or are the complex relocs in cgen a very experimental
feature we shouldn't use ?
Thanks,
Aurélien