Re: [Qemu-devel] [PATCH 1/4] dump: Make DumpState and endian conversion routines available for arch-specific dump code

[Greg Kurz]

On Tue, 29 Apr 2014 11:16:51 +0200
Alexander Graf <address@hidden> wrote:
> 
> On 28.04.14 13:29, Greg Kurz wrote:
> > From: Bharata B Rao <address@hidden>
> >
> > Make DumpState and endian conversion routines available for arch-specific 
> > dump
> > code by moving into dump.h. DumpState will be needed by arch-specific dump
> > code to access target endian information from DumpState->ArchDumpInfo. Also
> > break the dependency of dump.h from stubs/dump.c by creating a separate
> > dump-arch.h.
> >
> > This patch doesn't change any functionality.
> >
> > Signed-off-by: Bharata B Rao <address@hidden>
> > [ rebased on top of current master branch,
> >    Greg Kurz <address@hidden> ]
> > Signed-off-by: Greg Kurz <address@hidden>
> > ---
> >   dump.c                     |   39 +++---------------------------------
> >   include/sysemu/dump-arch.h |   28 ++++++++++++++++++++++++++
> >   include/sysemu/dump.h      |   48 
> > +++++++++++++++++++++++++++++++++++---------
> >   stubs/dump.c               |    2 +-
> >   4 files changed, 70 insertions(+), 47 deletions(-)
> >   create mode 100644 include/sysemu/dump-arch.h
> >
> > diff --git a/dump.c b/dump.c
> > index 14b3d1d..13c9bf2 100644
> > --- a/dump.c
> > +++ b/dump.c
> > @@ -36,7 +36,7 @@
> >   #define ELF_MACHINE_UNAME "Unknown"
> >   #endif
> >   
> > -static uint16_t cpu_convert_to_target16(uint16_t val, int endian)
> > +uint16_t cpu_convert_to_target16(uint16_t val, int endian)
> 
> This is quite some heavy pollution of the global name space.
> 
> 
> Alex
> 

What about moving the declarations from dump.h to a PPC only header file then ?

-- 
Gregory Kurz                                     address@hidden
                                                 address@hidden
Software Engineer @ IBM/Meiosys                  http://www.ibm.com
Tel +33 (0)562 165 496

"Anarchy is about taking complete responsibility for yourself."
        Alan Moore.