| Re: [tcf-dev] negative input number for unsigned ints |
|
Hi Konrad, Yes, it is a bug. Fixed. Thanks! Eugene From: tcf-dev-bounces@xxxxxxxxxxx [mailto:tcf-dev-bounces@xxxxxxxxxxx]
On Behalf Of Konrad Anheim Hi, I’m not sure, but I potentially found a bug: Let’s assume your C code to debug contains an “unsigned int” variable. If you change the value of this variable to “-9” in the _expression_/variables view, it finally outputs 0xf7, but should read 0xfffffff7. I tracked down the issue in file: ./plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNumberFormat.java Function: public static byte[] toByteArray(String s, int radix, boolean fp, int size, boolean signed, boolean big_endian) with arguments: s => "-9" radix => 10 fp => false size 4 signed => false big_endian => false will produce the byte array: [ -9, 0, 0, 0 ] should produce the byte array: [ -9, -1, -1, -1 ] What do you think? Cheers, Conny This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately. |