ARM SBC and ADC update_flags always true

[jabba2989]

It seems like that for sbc and adc (ARMv7-M Thumb2 Code) update_flags is always true even though the 's' suffix is omitted:

0x1000: (EB610102)  sbc.w   r2, r1, r1  
                    op_count: 3
                        operands[0].type: REG = r2
                        operands[1].type: REG = r1
                        operands[2].type: REG = r1
                    Update-flags: True
0x1004: (EB410102)  adc.w   r1, r1, r2
                    op_count: 3
                        operands[0].type: REG = r1
                        operands[1].type: REG = r1
                        operands[2].type: REG = r2
                    Update-flags: True
0x1008: (4191)      sbcs     r1, r2
                    op_count: 2
                        operands[0].type: REG = r1
                        operands[1].type: REG = r2
                    Update-flags: True

I used the official release (capstone 3.0).
Is this a known issue?

[aquynh]

adc & sbc update CPSR, thus update flags, no?

[jabba2989]

Even if 's' is omitted? From the Reference Manual, it shouldn't (at least the condition flags should not be affected). Are any other bits in CPSR (or APSR for Profil-M) affected with absent 's' suffix?
add,sub and other arithmetic instructions work as expected.

[aquynh]

fixed in the next branch with your name credited: 67fe1c2

thanks.

[jabba2989]

Works for me. Thanks.

[aquynh]

please report if you find similar issues in other instructions.

thanks.