On Thu, 2014-05-01 at 15:39 +0300, Alexey Brodkin wrote: > Xorg server could be built for and run on Synopsys DesignWare ARC cores. > These changes are required for successful building and execution of the > server. > > Both little-endian and big-endian flavors of ARC cores are supported. > > Signed-off-by: Alexey Brodkin <[email protected]> > > Cc: Vineet Gupta <[email protected]> > Cc: Andreas Schwab <[email protected]> > Cc: Mark Kettenis <[email protected]> > Cc: Adam Jackson <[email protected]> > Cc: Egbert Eich <[email protected]> > Cc: Aaron Watry <[email protected]> > Cc: Keith Packard <[email protected]> > --- > Compared to v1 only fixed pre-processor string (added "&") to fix compilation. > Thanks for Aaron Watry. > > This v2 was tested with actual building and execution on a target. > > hw/xfree86/common/compiler.h | 4 ++-- > hw/xfree86/os-support/linux/lnx_video.c | 3 ++- > include/servermd.h | 13 +++++++++++++ > 3 files changed, 17 insertions(+), 3 deletions(-) > > diff --git a/hw/xfree86/common/compiler.h b/hw/xfree86/common/compiler.h > index fb95f58..0319de0 100644 > --- a/hw/xfree86/common/compiler.h > +++ b/hw/xfree86/common/compiler.h > @@ -1352,7 +1352,7 @@ stl_u(unsigned long val, unsigned int *p) > #else /* ix86 */ > > #if !defined(__SUNPRO_C) > -#if !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && > !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && > !defined(__m32r__) && !defined(__aarch64__) > +#if !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && > !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && > !defined(__m32r__) && !defined(__aarch64__) && !defined(__arc__) > #ifdef GCCUSESGAS > > /* > @@ -1454,7 +1454,7 @@ inl(unsigned short port) > > #endif /* GCCUSESGAS */ > > -#else /* !defined(FAKEIT) && !defined(__mc68000__) > && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && > !defined(__m32r__) */ > +#else /* !defined(FAKEIT) && !defined(__mc68000__) > && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && > !defined(__m32r__) && !defined(__arc__) */ > > static __inline__ void > outb(unsigned short port, unsigned char val) > diff --git a/hw/xfree86/os-support/linux/lnx_video.c > b/hw/xfree86/os-support/linux/lnx_video.c > index 47f5abc..40765fc 100644 > --- a/hw/xfree86/os-support/linux/lnx_video.c > +++ b/hw/xfree86/os-support/linux/lnx_video.c > @@ -59,7 +59,8 @@ static Bool ExtendedEnabled = FALSE; > !defined(__mips__) && \ > !defined(__nds32__) && \ > !defined(__arm__) && \ > - !defined(__aarch64__) > + !defined(__aarch64__) && \ > + !defined(__arc__) > > /* > * Due to conflicts with "compiler.h", don't rely on <sys/io.h> to declare > diff --git a/include/servermd.h b/include/servermd.h > index 11f6c10..2d1ccb1 100644 > --- a/include/servermd.h > +++ b/include/servermd.h > @@ -300,6 +300,19 @@ SOFTWARE. > > #endif /* __aarch64__ */ > > +#if defined(__arc__) > + > +#if defined(__BIG_ENDIAN__) > +#define IMAGE_BYTE_ORDER MSBFirst > +#define BITMAP_BIT_ORDER MSBFirst > +#else > +#define IMAGE_BYTE_ORDER LSBFirst > +#define BITMAP_BIT_ORDER LSBFirst > +#endif > +#define GLYPHPADBYTES 4 > + > +#endif /* ARC */ > + > /* size of buffer to use with GetImage, measured in bytes. There's obviously > * a trade-off between the amount of heap used and the number of times the > * ddx routine has to be called.
Any chance to get this one reviewed/applied? Regards, Alexey _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
