зеркало из https://github.com/github/ruby.git
Implement getclassvariable
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Родитель
7456b10c33
Коммит
3b38fe0280
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@ -24,7 +24,7 @@ module RubyVM::MJIT
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asm.incr_counter(:mjit_insns_count)
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asm.comment("Insn: #{insn.name}")
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# 64/101
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# 65/101
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case insn.name
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when :nop then nop(jit, ctx, asm)
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when :getlocal then getlocal(jit, ctx, asm)
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@ -36,7 +36,7 @@ module RubyVM::MJIT
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# setspecial
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when :getinstancevariable then getinstancevariable(jit, ctx, asm)
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when :setinstancevariable then setinstancevariable(jit, ctx, asm)
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# getclassvariable
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when :getclassvariable then getclassvariable(jit, ctx, asm)
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# setclassvariable
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when :opt_getconstant_path then opt_getconstant_path(jit, ctx, asm)
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# getconstant
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@ -408,7 +408,25 @@ module RubyVM::MJIT
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KeepCompiling
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end
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# getclassvariable
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# @param jit [RubyVM::MJIT::JITState]
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# @param ctx [RubyVM::MJIT::Context]
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# @param asm [RubyVM::MJIT::Assembler]
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def getclassvariable(jit, ctx, asm)
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# rb_vm_getclassvariable can raise exceptions.
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jit_prepare_routine_call(jit, ctx, asm)
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asm.mov(C_ARGS[0], [CFP, C.rb_control_frame_t.offsetof(:iseq)])
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asm.mov(C_ARGS[1], CFP)
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asm.mov(C_ARGS[2], jit.operand(0))
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asm.mov(C_ARGS[3], jit.operand(1))
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asm.call(C.rb_vm_getclassvariable)
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top = ctx.stack_push
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asm.mov(top, C_RET)
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KeepCompiling
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end
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# setclassvariable
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# @param jit [RubyVM::MJIT::JITState]
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@ -329,6 +329,13 @@ module RubyVM::MJIT # :nodoc: all
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Primitive.cexpr! 'SIZET2NUM((size_t)rb_ivar_get)'
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end
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def rb_vm_getclassvariable
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Primitive.cstmt! %{
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extern VALUE rb_vm_getclassvariable(const rb_iseq_t *iseq, const rb_control_frame_t *cfp, ID id, ICVARC ic);
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return SIZET2NUM((size_t)rb_vm_getclassvariable);
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}
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end
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#========================================================================================
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#
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# Old stuff
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