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Re: [RFA/RFC] Restore old handling of multi-register variables
On Wednesday 26 October 2011 22:37:26, Joel Brobecker wrote:
> Here is a new version of the patch that reads values over multiple
> registers if needed. You suggested that read_frame_register_value
> should be in frame.c, but it seemed more logical to put it in findvar.
> I think that the proximity with the ther frame_register routines
> made it more natural, whereas I couldn't find a natural place where
> the new routine would fit in frame.c.
> But I can move it to frame.c if you think it's a better place.
That's fine. As long as it's not in value.c :-).
findvar.c is a weird file. It seems to contains a mix of two
or three different things. But that's precedent.
> * value.h (read_frame_register_value): Add declaration.
> * findvar.c (read_frame_register_value): New function.
> (value_from_register): Use read_frame_register_value
> instead of get_frame_register_value + value_contents_copy
> to get value contents.
> Tested on AVR using AdaCore's testsuite. Tested on x86_64-linux
> using the official testsuite.
Looks good to me.