27 lines
833 B
ArmAsm
27 lines
833 B
ArmAsm
%default { "is_object":"0", "helper":"MterpGet32Static", "extend":"" }
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/*
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* General SGET handler wrapper.
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*
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* for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short
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*/
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/* op vAA, field//BBBB */
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.extern $helper
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EXPORT_PC
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FETCH w0, 1 // w0<- field ref BBBB
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ldr x1, [xFP, #OFF_FP_METHOD]
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mov x2, xSELF
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bl $helper
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ldr x3, [xSELF, #THREAD_EXCEPTION_OFFSET]
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lsr w2, wINST, #8 // w2<- AA
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$extend
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PREFETCH_INST 2
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cbnz x3, MterpException // bail out
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.if $is_object
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SET_VREG_OBJECT w0, w2 // fp[AA]<- w0
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.else
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SET_VREG w0, w2 // fp[AA]<- w0
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.endif
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ADVANCE 2
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GET_INST_OPCODE ip // extract opcode from rINST
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GOTO_OPCODE ip
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