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a19becac5b
Split rb_yjit_init into rb_yjit_init_builtin_cmes (called before ruby_init_prelude) and rb_yjit_init (called after). The prelude may load bundler via BUNDLER_SETUP which can call Kernel.prepend, moving core methods to an origin iclass. Registering method codegen before the prelude ensures we capture CMEs while core classes are pristine.
84 lines
3.5 KiB
C
84 lines
3.5 KiB
C
#ifndef YJIT_H
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#define YJIT_H 1
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//
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// This file contains definitions YJIT exposes to the CRuby codebase
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//
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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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// YJIT_STATS controls whether to support runtime counters in the interpreter
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#ifndef YJIT_STATS
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# define YJIT_STATS (USE_YJIT && RUBY_DEBUG)
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#endif
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#if USE_YJIT
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// We generate x86 or arm64 assembly
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#if defined(_WIN32) ? defined(_M_AMD64) : (defined(__x86_64__) || defined(__aarch64__))
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// x86_64 platforms without mingw/msys or x64-mswin
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#else
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# error YJIT unsupported platform
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#endif
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// Expose these as declarations since we are building YJIT.
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extern uint64_t rb_yjit_call_threshold;
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extern uint64_t rb_yjit_cold_threshold;
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extern uint64_t rb_yjit_live_iseq_count;
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extern uint64_t rb_yjit_iseq_alloc_count;
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extern bool rb_yjit_enabled_p;
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void rb_yjit_incr_counter(const char *counter_name);
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void rb_yjit_invalidate_all_method_lookup_assumptions(void);
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void rb_yjit_cme_invalidate(rb_callable_method_entry_t *cme);
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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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void rb_yjit_compile_iseq(const rb_iseq_t *iseq, rb_execution_context_t *ec, bool jit_exception);
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void rb_yjit_init_builtin_cmes(void);
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void rb_yjit_init(bool yjit_enabled);
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void rb_yjit_free_at_exit(void);
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void rb_yjit_bop_redefined(int redefined_flag, enum ruby_basic_operators bop);
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void rb_yjit_constant_state_changed(ID id);
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void rb_yjit_iseq_mark(void *payload);
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void rb_yjit_iseq_update_references(const rb_iseq_t *iseq);
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void rb_yjit_iseq_free(const rb_iseq_t *iseq);
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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 *const iseq, IC ic, unsigned insn_idx);
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void rb_yjit_tracing_invalidate_all(void);
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void rb_yjit_show_usage(int help, int highlight, unsigned int width, int columns);
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void rb_yjit_lazy_push_frame(const VALUE *pc);
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void rb_yjit_invalidate_no_singleton_class(VALUE klass);
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void rb_yjit_invalidate_ep_is_bp(const rb_iseq_t *iseq);
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void rb_yjit_mark_all_writeable(void);
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void rb_yjit_mark_all_executable(void);
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#else
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// !USE_YJIT
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// In these builds, YJIT could never be turned on. Provide dummy implementations.
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#define rb_yjit_enabled_p false
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static inline void rb_yjit_incr_counter(const char *counter_name) {}
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static inline void rb_yjit_invalidate_all_method_lookup_assumptions(void) {}
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static inline void rb_yjit_cme_invalidate(rb_callable_method_entry_t *cme) {}
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static inline void rb_yjit_collect_binding_alloc(void) {}
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static inline void rb_yjit_collect_binding_set(void) {}
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static inline void rb_yjit_compile_iseq(const rb_iseq_t *iseq, rb_execution_context_t *ec, bool jit_exception) {}
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static inline void rb_yjit_init_builtin_cmes(void) {}
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static inline void rb_yjit_init(bool yjit_enabled) {}
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static inline void rb_yjit_bop_redefined(int redefined_flag, enum ruby_basic_operators bop) {}
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static inline void rb_yjit_constant_state_changed(ID id) {}
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static inline void rb_yjit_iseq_mark(void *payload) {}
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static inline void rb_yjit_iseq_update_references(const rb_iseq_t *iseq) {}
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static inline void rb_yjit_iseq_free(const rb_iseq_t *iseq) {}
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static inline void rb_yjit_before_ractor_spawn(void) {}
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static inline void rb_yjit_constant_ic_update(const rb_iseq_t *const iseq, IC ic, unsigned insn_idx) {}
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static inline void rb_yjit_tracing_invalidate_all(void) {}
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static inline void rb_yjit_lazy_push_frame(const VALUE *pc) {}
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static inline void rb_yjit_invalidate_no_singleton_class(VALUE klass) {}
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static inline void rb_yjit_invalidate_ep_is_bp(const rb_iseq_t *iseq) {}
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#endif // #if USE_YJIT
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#endif // #ifndef YJIT_H
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