pb with frame notes from hppa_expand_prologue ?

[Olivier Hainque]

First of all, thanks for your prompt reply :)

Alan Modra writes:
 > On Thu, Aug 09, 2001 at 10:46:10AM +0200, Olivier Hainque wrote:
 > > 
 > > Using trunk sources, I saw your changes to get DWARF2 info on pa-linux
 > 
 > They are half-baked.  I didn't persevere long enough to get it working.

 Oh, OK. Explains a lot to me.
 
 > > Unfortunately, the dwarf2out circuitry only processes the first of these
 > > two instructions, and the update of the stack pointer r30 goes unnoticed.
 > 
 > Looks like you have found a bug that needs fixing. ;-)

 :) There seems to be attempts to deal with this sort of thing in other
 branches of the prologue expansion (sections within "if (DO_FRAME_NOTES)"
 when frame_pointer_needed). Was that actually the intent ?

 Thanks for your help,

 Olivier