1 .*: Assembler messages:
2 .*: Warning: Swapping instruction order
3 .*: Warning: Executing btst in IU in reverse serial may not work
4 .*: Warning: Executing bclr in IU may not work in parallel execution
5 .*: Warning: Executing bset in IU may not work
6 .*: Warning: Swapping instruction order
12 3 # Bit operation instructions \(BCLR, BNOT, BSET, BTST\) should not be placed in IU.
13 4 # If the user specifically indicates they should be in the IU, GAS will
14 5 # generate warnings. The reason why this is not an error is that those instructions
15 6 # will fail in IU only occasionally. Thus GAS should pack them in MU for
16 7 # safety, and it just needs to draw attention when a violation is given.
19 10 0000 00F00000 nop -> ldw R1, @\(R2,R3\)
21 11 0008 04406144 nop || ldw R6, @\(R5,R4\)
22 .* Warning:Swapping instruction order
25 13 0010 00F00000 nop -> BSET R1, R2, R3
27 14 0018 80F00000 nop <- BTST F1, R2, R3
28 .* Warning:Executing btst in IU in reverse serial may not work
30 15 0020 00F00000 nop || BCLR R1, R2, R3
31 .* Warning:Executing bclr in IU may not work in parallel execution
33 16 0028 00F00000 nop -> BNOT R1, R2, R3
35 17 0030 02101083 BNOT r1, r2, r3 -> nop
38 19 0038 047C0105 bset r1, r2, r3 || moddec r4, 5
39 .* Warning:Swapping instruction order
43 22 0040 02201083 moddec r4, 5
47 25 0048 02201083 joinll r4, r5, r6
51 28 0050 08C04146 bset r1, r2, r3