--- title: "_dr_mcontext_t Struct Reference" layout: default permalink: /struct__dr__mcontext__t.html ---
DynamoRIO
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#include <dr_defines.h>
Data Fields | |
size_t | size |
dr_mcontext_flags_t | flags |
Machine context structure.
dr_mcontext_flags_t _dr_mcontext_t::flags |
The valid fields of this structure. This field must be set prior to filling in the fields. For input requests (dr_get_mcontext()), this indicates which fields should be written. Writing the multimedia fields frequently can incur a performance hit. For output requests (dr_set_mcontext() and dr_redirect_execution()), this indicates which fields will be copied to the actual context.
size_t _dr_mcontext_t::size |
The size of this structure. This field must be set prior to filling in the fields to support forward compatibility.