1 Mono Intermediate Representation Documentation
3 Operation: OP_ADDCC_IMM
5 Add immediate that will set the carry flag.
10 Immediate value to add.
12 Source register to add.
14 Operation: OP_CALL_HANDLER.
17 Points to the CIL where the LEAVE or LEAVE_S
18 instruction was found.
21 The target basic block for this invocation.
23 This instruction must call the target basic block.
27 Implements the CEE_MONO_CISINST opcode that is decoded from
30 This opcode takes as input an object reference and a class,
31 and leaves on the assigned register:
33 0. if the object is an instance of the class,
34 1. if the object is not instance of the class,
35 2. if the object is a proxy whose type cannot be determined.
37 Operation: OP_CCASTCLASS
39 Implements the CEE_MONO_CCASTCLASS opcode that is decoded from
42 This opcode takes as input an object reference and a class,
43 and leaves on the assigned register:
45 0. if the object is an instance of the class,
46 1. if the object is a proxy whose type cannot be determined
48 throws an InvalidCastException exception otherwise.
50 Operation: OP_LOCALLOC
56 This is the equivalent of alloca() in a C implementation: it
57 allocates a bunch of bytes on the stack dynamically. Local
58 variables are allocated statically in the stack instead.
60 It is implemented by moving the stack pointer according to the
61 platform ABI: you may need to keep a specific frame register
62 to address local variables when LOCALLOC is used (the PPC code
63 does this, for example: ifyou're doing the s390 port I suggest
66 Operation: OP_SUBCC_IMM
68 Substract immediate that will set the borrow flag.
73 Immediate value to add.
75 Source register to add.