[vlc] Re: Illegal Instruction problem

[Taewook Kang]

I added '-march=armv4 -Wa,-mxscale -mtune=strongarm' in CFLAGS.
But there is another problem.

if /usr/local/xscale/bin/arm-linux-gcc -DHAVE_CONFIG_H -I. -I. -I.   -DSYS_LINUX -I./include -D_FILE_OFFSET_BITS=64 -D__USE_UNIX98 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE -D_GNU_SOURCE -DLOCALEDIR=\"/usr/local/share/locale\" -DDATA_PATH=\"/usr/local/share/vlc\" -DPLUGIN_PATH=\"/usr/local/lib/vlc\"     -D__VLC__ -O3 -ffast-math -funroll-loops  -fomit-frame-pointer     -Winline -Wsign-compare -Wall  -finline-limit-30000 -pipe -march=armv4 -Wa,-mxscale -mtune=strongarm -MT src/playlist/lib_libvlc_a-playlist.o -MD -MP -MF "src/playlist/.deps/lib_libvlc_a-playlist.Tpo" \
  -c -o src/playlist/lib_libvlc_a-playlist.o `test -f 'src/playlist/playlist.c' || echo './'`src/playlist/playlist.c; \
  then mv "src/playlist/.deps/lib_libvlc_a-playlist.Tpo" "src/playlist/.deps/lib_libvlc_a-playlist.Po"; \
  else rm -f "src/playlist/.deps/lib_libvlc_a-playlist.Tpo"; exit 1; \
  fi
  {standard input}: Assembler messages:
  {standard input}:1121: Error: selected processor does not support `sfmfd f4,2,[sp]!'
  {standard input}:1158: Error: selected processor does not support `lfmfd f4,2,[sp]!'
  {standard input}:1275: Error: selected processor does not support `flts f4,r4'
  {standard input}:1276: Error: selected processor does not support `flts f2,r0'
  {standard input}:1277: Error: selected processor does not support `ldfd f5,.L431'
  {standard input}:1278: Error: selected processor does not support `fmls f1,f4,f2'
  {standard input}:1279: Error: selected processor does not support `mufd f4,f1,f5'
  {standard input}:1280: Error: selected processor does not support `fixz r4,f4'
.....................................................................
.....................................................................
.....................................................................

I tried changing armv4 to armv5, armv5t,but it had same problem. 

When I used '-Wa,mstrongarm' instead of '-Wa,mxscale', there's no such problem. But It had illegal instruction also.
 

-----Original Message-----
From: Christophe Massiot [mailto:massiot at via.ecp.fr] 
Sent: Tuesday, April 29, 2003 6:40 PM
To: vlc at videolan.org
Subject: [vlc] Re: Illegal Instruction problem

On Tue, Apr 29, 2003, Taewook Kang wrote:

> [00000117] main input : playlist item ¡®/root/mpeg/y.mpeg¡¯
> 
> Illegal instruction
> 
> root at xstation:~/vlc-0.5.3#./vlc
> 
>  
> 
> I don¡¯t know what¡¯s wrong
> 
>  Please answer me.

Hard to tell with as little information, running gdb would show you
the line. However I'm surprised you didn't specify a CFLAGS="-mcpu=..."
to your configure line.

-- 
Christophe Massiot.
-- 

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