| gnuconfig seems intent on only supporting superfluous targets that don't |
| represent any real hardware (such as sh2a LE). GCC in its infinite wisdom is |
| also incapable of supporting tuning for other variants in a sensible fashion. |
| |
| As such, we still need to be able to support such useful targets as |
| sh2a_nofpueb in order to not only get the byte order right, but also to |
| support -m2a-nofpu tuning from the kernel (though we tend to do this through |
| -Wa,-isa= instead, as the binutils people do a much better job of not screwing |
| up their config code every other day. Way to go config.gcc..). |
| |
| The fact that the sh variant matching is the ugliest out of any of the other |
| architectures doesn't seem to deter GCC folk from their well thought out and |
| brilliantly managed config target list. |
| |
| Index: config.sub |
| =================================================================== |
| RCS file: /cvsroot/config/config/config.sub,v |
| retrieving revision 1.356 |
| diff -u -r1.356 config.sub |
| --- config.sub 28 Jun 2007 06:56:43 -0000 1.356 |
| +++ config.sub 9 Jul 2007 17:38:48 -0000 |
| @@ -277,7 +277,7 @@ |
| | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ |
| | pyramid \ |
| | score \ |
| - | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ |
| + | sh | sh[1234] | sh[24]a | sh[24]a*eb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ |
| | sh64 | sh64le \ |
| | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ |
| | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ |
| @@ -358,7 +358,7 @@ |
| | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ |
| | pyramid-* \ |
| | romp-* | rs6000-* \ |
| - | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ |
| + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]a*eb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ |
| | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ |
| | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ |
| | sparclite-* \ |
