On 7/13/07, Andrew Cagney <[EMAIL PROTECTED]> wrote:
[picking up an old thread]
David Mosberger-Tang wrote:
> Hi Andrew,
>
> On 2/28/07, Andrew Cagney <[EMAIL PROTECTED]> wrote:
>> David Mosberger-Tang wrote:
>> > Hi Andrew,
>> >
>> > On 2/27/07, Andrew Cagney <[EMAIL PROTECTED]> wrote:
>> >> Is it possible to get the symbol's size using libunwind?
>> >
>> > Not really.
>>
>> How should this be added? The obvious change - modify
>> unw_get_proc_name's signature to return start/size would be abi
>> breaking.
>
> Breaking the ABI isn't acceptable, as you guessed, so we'd have to
> introduce a new function.
>
... since we're in a situation where the abi is about to break :-)
Breaking the abi still isn't an option. *Extending* it is a
possibility, of course.
I don't mind adding something for symbol-size lookup in this round of changes.
--david
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