------- Additional Comments From chris at seberino dot org 2009-11-30 04:55 ------- Subject: Re: Bug in objdump when disassembling raw armv4t binaries
On Tue, Nov 10, 2009 at 10:32:26AM -0000, nickc at redhat dot com wrote: > I am planning on applying the uploaded patch to address this issue, but I > would like your feedback on the new behaviour. With the patch applied your > testcase will disassemble as: > > 00000000 <.text>: > 0: 002000b0 strheq r0, [r0], -r0 <UNPREDICTABLE> You ended up adding a comment for the above unpredictable instruction flagging it as unpredictable. There are thousands of other loads and stores you still need to flag as unpredictable. What they all have in common is they have W=1 and P=0. (bits #21 and #24) for addressing mode 3. Please flag all loads and stores with the following format as unpredictable... 0xX02XXXXX 0xX03XXXXX 0xX06XXXXX 0xX07XXXXX 0xX0aXXXXX 0xX0bXXXXX 0xX0eXXXXX ..etc. (Notice they all have bit 24 unset and bit 21 set.) cs -- http://sourceware.org/bugzilla/show_bug.cgi?id=10924 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org http://lists.gnu.org/mailman/listinfo/bug-binutils