[haiku-development] Re: avcodec and ape_reader
- From: "Bruno G. Albuquerque" <bga@xxxxxxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Sat, 11 Apr 2009 08:43:05 -0300 (BRT)
Em Sab, Abril 11, 2009 8:25 am, Stephan Aßmus escreveu:
> The question is also whether yasm can be used unmodified on the host
> platform. For GCC, that's not the case, we need a cross compiler. For
> yasm,
> it doesn't seem to be the case at first sight, but maybe it would be the
> correct way to have it part of the build tools when cross compiling from a
> PPC Linux to generate an x86 Haiku. If that would still work with a normal
> yasm, then it wouldn't actually need to be in buildtools. We have a number
> of required host tools which are not in our buildtools (bison, flex...).
> However, one possible benefit of having yasm in buildtools is to have a
> fixed version. So some people don't get bugs which other people don't get
> because they use a different yasm version on their hosts.
>
> Because of that last argument, I'd actually be in favor of keeping yasm in
> our buildtools, but then it needs to be enabled during cross compilation!
FWIW, here is what I am geeting when trying to cross-compile Haiku with
Ubuntu 8.04 64:
Cc
generated/objects/haiku/x86/release/add-ons/media/plugins/avcodec/libavcodec/dsputil_mmx.o
In file included from
src/add-ons/media/plugins/avcodec/libavcodec/x86/dsputil_mmx.c:31:
src/add-ons/media/plugins/avcodec/libavcodec/x86/mmx.h:24: warning:
#warning Everything in this header is deprecated, use plain __asm__()! New
code using this header will be rejected.
src/add-ons/media/plugins/avcodec/libavcodec/x86/dsputil_mmx.c: In
function `gmc_mmx':
src/add-ons/media/plugins/avcodec/libavcodec/x86/dsputil_mmx.c:1753:
Invalid `asm' statement:
src/add-ons/media/plugins/avcodec/libavcodec/x86/dsputil_mmx.c:1753: fixed
or forbidden register 6 (bp) was spilled for class GENERAL_REGS.
src/add-ons/media/plugins/avcodec/libavcodec/x86/h264dsp_mmx.c: In
function `h264_loop_filter_strength_mmx2':
In file included from
src/add-ons/media/plugins/avcodec/libavcodec/x86/dsputil_mmx.c:1772:
src/add-ons/media/plugins/avcodec/libavcodec/x86/h264dsp_mmx.c:855: `asm'
operand constraint incompatible with operand size
src/add-ons/media/plugins/avcodec/libavcodec/x86/h264dsp_mmx.c:855:
invalid `asm': invalid expression as operand
src/add-ons/media/plugins/avcodec/libavcodec/x86/h264dsp_mmx.c:855:
invalid `asm': invalid expression as operand
I tried with yasm 0.8.0 and 0.7.2 (compiled by myself locally) with the
same results. Do I need a specific version of yasm different from those 2?
-Bruno
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