major-faults                                   |
                          context-switches|cs                            |
                          cpu-migrations|migrations                      |
                          alignment-faults                               |
                          emulation-faults

PE_NAME_CACHE_TYPE:       L1-dcache|l1-d|l1d|L1-data             |
                          L1-icache|l1-i|l1i|L1-instruction      |
                          LLC|L2                                 |
                          dTLB|d-tlb|Data-TLB                    |
                          iTLB|i-tlb|Instruction-TLB             |
                          branch|branches|bpu|btb|bpc            |
                          node

PE_NAME_CACHE_OP_RESULT:  load|loads|read                        |
                          store|stores|write                     |
                          prefetch|prefetches                    |
                          speculative-read|speculative-load      |
                          refs|Reference|ops|access              |
                          misses|miss

PE_MODIFIER_EVENT:        [ukhp]{0,5}

PE_MODIFIER_BP:           [rwx]

PE_SEP_BP:                'mem'

PE_SEP_RAW:               'r'

sep_dc:                   ':' |

Added flex/bison files for event grammar parsing. The generated
parser is part of the patch. Added makefile rule 'event-parser'
to generate the parser code out of the bison/flex sources.

Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-u4pfig5waq3ll2bfcdex8fgi@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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