> > * doc/md.texi (Standard Names): Document window_save.
> > * cfgexpand.c (expand_debug_parm_decl): New function extracted from
> > expand_debug_expr and expand_debug_source_expr. If the target has
> > a window_save instruction, adjust the ENTRY_VALUE_EXP.
> > (expand_debug_e
On 07/14/2011 02:42 PM, Eric Botcazou wrote:
> PR target/48220
> * doc/md.texi (Standard Names): Document window_save.
> * cfgexpand.c (expand_debug_parm_decl): New function extracted from
> expand_debug_expr and expand_debug_source_expr. If the target has
> a window_
Hi,
this adds support for DW_OP_GNU_entry_value/DW_TAG_GNU_call_site_parameter on
SPARC-like architectures (architectures with register windows and explicit
window save instruction). The transformation OUTGOING_REGNO -> INCOMING_REGNO
is explicit for them and not tied to the call-to-subroutine
