This is the mail archive of the binutils@sourceware.org mailing list for the binutils project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [ARM] signed zero


On 05/24/11 12:08, Matthew Gretton-Dann wrote:

Looking at the source code and tests I think I agree with most of the
times you elide +0.  However, you seem to elide the offset when doing a
literal load (for instance ldr r0, [pc, #0] is being disassembled as ldr
r0, [pc]).  In this case I think the offset should be shown, and this is
also what the ARMARM does (see section A8.6.59 for example).

I think those bits were Maciej's changes, for consistency with displaying the same addressing mode with other base registers. I'm not sure which version of the ARM ARM you're looking at -- the one I have (ARM DDI 0100I) doesn't have a section A8.


nathan

--
Nathan Sidwell


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]