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Dwarf register number map for AVX registers
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: binutils at sources dot redhat dot com, GDB <gdb at sourceware dot org>, gcc at gcc dot gnu dot org
- Date: Thu, 3 Apr 2008 07:12:25 -0700
- Subject: Dwarf register number map for AVX registers
Hi,
Intel published Intel AVX spec:
http://softwareprojects.intel.com/avx/
It extended SSE registers to 256bit. I checked in the AVX binutils
support:
http://sourceware.org/ml/binutils/2008-04/msg00045.html
For 32bit, I used numbers 53-60 for %ymm0-%ymm7. For 64bit, I used
numbers 70-85 for %ymm0-%ymm15. Will they work for debugger and
unwinder?
Thanks.
H.J.