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735b3a7748
We were exporting a couple of symbols in yjit.h because they could be used by code generated by MJIT. We don't want MJIT calling into YJIT code anyways so let's stop exporting them to libruby.so. Also adjust indentation and comments in mjit_exec().
85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
//
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// This file contains definitions YJIT exposes to the CRuby codebase
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//
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#ifndef YJIT_H
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#define YJIT_H 1
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#include "ruby/internal/config.h"
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#include "ruby_assert.h" // for RUBY_DEBUG
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#include "vm_core.h"
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#include "method.h"
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#ifdef _WIN32
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#define PLATFORM_SUPPORTED_P 0
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#else
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#define PLATFORM_SUPPORTED_P 1
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#endif
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#define JIT_ENABLED USE_MJIT
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#ifndef YJIT_CHECK_MODE
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#define YJIT_CHECK_MODE 0
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#endif
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// >= 1: print when output code invalidation happens
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// >= 2: dump list of instructions when regions compile
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#ifndef YJIT_DUMP_MODE
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#define YJIT_DUMP_MODE 0
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#endif
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#ifndef YJIT_STATS
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# define YJIT_STATS RUBY_DEBUG
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#endif // ifndef YJIT_STATS
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#ifndef rb_iseq_t
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typedef struct rb_iseq_struct rb_iseq_t;
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#define rb_iseq_t rb_iseq_t
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#endif
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struct rb_yjit_options {
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// Enable compilation with YJIT
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bool yjit_enabled;
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// Size of the executable memory block to allocate in MiB
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unsigned exec_mem_size;
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// Number of method calls after which to start generating code
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// Threshold==1 means compile on first execution
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unsigned call_threshold;
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// Generate versions greedily until the limit is hit
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bool greedy_versioning;
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// Maximum number of versions per block
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// 1 means always create generic versions
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unsigned max_versions;
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// Capture and print out stats
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bool gen_stats;
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// Run backend tests
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bool test_backend;
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};
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bool rb_yjit_enabled_p(void);
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unsigned rb_yjit_call_threshold(void);
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void rb_yjit_invalidate_all_method_lookup_assumptions(void);
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void rb_yjit_method_lookup_change(VALUE klass, ID mid);
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void rb_yjit_cme_invalidate(VALUE cme);
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void rb_yjit_collect_vm_usage_insn(int insn);
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void rb_yjit_collect_binding_alloc(void);
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void rb_yjit_collect_binding_set(void);
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bool rb_yjit_compile_iseq(const rb_iseq_t *iseq, rb_execution_context_t *ec);
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void rb_yjit_init(struct rb_yjit_options *options);
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void rb_yjit_bop_redefined(VALUE klass, const rb_method_entry_t *me, enum ruby_basic_operators bop);
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void rb_yjit_constant_state_changed(void);
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void rb_yjit_iseq_mark(const struct rb_iseq_constant_body *body);
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void rb_yjit_iseq_update_references(const struct rb_iseq_constant_body *body);
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void rb_yjit_iseq_free(const struct rb_iseq_constant_body *body);
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void rb_yjit_before_ractor_spawn(void);
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void rb_yjit_constant_ic_update(const rb_iseq_t *iseq, IC ic);
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void rb_yjit_tracing_invalidate_all(void);
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#endif // #ifndef YJIT_H
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