Lines Matching refs:instruction
18 ldrt r0, [r4] @ r0 = instruction
33 the user code. If the emulator is unable to emulate the instruction,
49 2) It calls EmulateAll to emulate a floating point instruction.
52 3) If an instruction has been emulated successfully, it looks ahead at
53 the next instruction. If it is a floating point instruction, it
54 executes the instruction, without returning to user space. In this
56 until it encounters a non floating point instruction, at which time it
79 bne next @ get the next instruction;
82 bl EmulateAll @ emulate the instruction
88 .Lx1: ldrt r6, [r5], #4 @ get the next instruction and
105 @ plain LDR instruction. Weird, but it seems harmless.
108 .Lrep: str r4, [sp, #S_PC] @ retry current instruction
118 @ Check whether the instruction is a co-processor instruction.
126 @ lr = unrecognised instruction return address
131 sub r4, r4, #4 @ ARM instruction at user PC - 4
133 ARM_BE8(rev r0, r0) @ little endian instruction
175 @ r0 = instruction
179 @ lr = unrecognised FP instruction return address