30 lines
946 B
C
30 lines
946 B
C
#ifndef MJIT_UNIT_H
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#define MJIT_UNIT_H
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#include "ccan/list/list.h"
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// The unit structure that holds metadata of ISeq for MJIT.
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struct rb_mjit_unit {
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struct ccan_list_node unode;
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// Unique order number of unit.
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int id;
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// Dlopen handle of the loaded object file.
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void *handle;
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rb_iseq_t *iseq;
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#if defined(_WIN32)
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// DLL cannot be removed while loaded on Windows. If this is set, it'll be lazily deleted.
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char *so_file;
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#endif
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// Only used by unload_units. Flag to check this unit is currently on stack or not.
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bool used_code_p;
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// True if it's a unit for JIT compaction
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bool compact_p;
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// mjit_compile's optimization switches
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struct rb_mjit_compile_info compile_info;
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// captured CC values, they should be marked with iseq.
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const struct rb_callcache **cc_entries;
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unsigned int cc_entries_size; // ISEQ_BODY(iseq)->ci_size + ones of inlined iseqs
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};
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#endif /* MJIT_UNIT_H */
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