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49ecdb334b
Previously the offset of the method prototype was 3 bytes from the
instruction start for both instructions. This would put it somewhere in
the middle of the register values and method reference. Changed it to
the correct offset which is 6 bytes in both cases.
45cc Instruction Format
op(8 bits)
number_of_regs(4 bits)
reg_g(4 bits)
method_reference(16 bits)
reg_d(4 bits)
reg_c(4 bits)
reg_f(4 bits)
ref_e(4 bits)
method_prototype(16 bits)
Example of invoke-polymorphic using 45cc
Instruction: fa302f0021030800
DexDump: invoke-polymorphic {v1, v2, v3}, Ljava/lang/invoke/MethodHandle;
.invoke:([Ljava/lang/Object;)Ljava/lang/Object;,
(II)Ljava/lang/Object; // method@002f, proto@0008
4rcc Instruction Format
op(8 bits)
number_of_regs(8 bits)
method_reference(16 bits)
start_register(16 bits)
method_prototype(16 bits)
Example of invoke-polymorphic using 4rcc
Instruction: fb092f0000000800
DexDump: invoke-polymorphic/range {v0, v1, v2, v3, v4, v5, v6, v7, v8},
Ljava/lang/invoke/MethodHandle;.invoke:([Ljava/lang/Object;)
Ljava/lang/Object;, (IIIIIIILjava/lang/String;)Ljava/lang/Object;
// method@002f, proto@0008