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| /gem5/src/arch/arm/insts/ | ||
| H A D | static_inst.cc | diff 7182:7058ec69d069 Wed Jun 02 01:58:00 EDT 2010 Gabe Black <gblack@eecs.umich.edu> ARM: Don't rely on undefined behavior to get arithmetic right shift. Shifting to the right of a signed value when the MSB is one is technically undefined behavior, even though in my experience it's done the "right thing" and sign extended the value. This replaces the arithmetic right shift code in ARM that uses that coincidence with some code that relies on bit math. |
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