[PATCH] MIPS opcode table loads
Moore, Catherine
Catherine_Moore@mentor.com
Fri Nov 1 18:02:00 GMT 2013
Hi Richard,
This is the first patch for the PMC errata that we discussed on the gcc list. It changes the INSN_LOAD_MEMORY_DELAY pinfo bit to
INSN_LOAD_GPR. Tested without regressions for MIPS ELF and MIPS Linux. It also adds INSN_LOAD_GPR to any load instruction.
I may have missed a load instruction, but hopefully I found them all. Also, I hope that the new ones that I marked are valid as well.
Okay to install?
The next patch will be based on this patch and will implement the PMC errata.
For reference, here is the original thread posted on gcc-patches:
http://gcc.gnu.org/ml/gcc-patches/2013-10/msg00627.html
Thanks,
Catherine
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