LPCXpresso IDEのトピックCODE RED: BUG found in the assembler https://community.nxp.com/t5/LPCXpresso-IDE/CODE-RED-BUG-found-in-the-assembler/m-p/593848#M30645 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by MikeSimmonds on Mon Oct 01 11:38:05 MST 2012</STRONG><BR /><SPAN>[FONT=Tahoma][SIZE=2]LPXpresso 4.3.0 XP Prof SP3 32 bit.</SPAN><BR /><BR /><SPAN>Given "adds r0, r0, 0x7FF" the assembler emits F210 70FF; This is not a legal opcode.</SPAN><BR /><SPAN>There [I]is[/I] no legal encodeing for the above (AAv7M) so an error should have been given.</SPAN><BR /><BR /><SPAN>The second instruction is what I should have coded (for comparison).</SPAN><BR /><BR /><SPAN>Presumably, other 'data processing' instructions may exhibit the same bad behaviour.</SPAN><BR /><BR /><SPAN>The attached project shows this; don't have to build, just view the files.</SPAN><BR /><BR /><SPAN>Presumably, a fix will be forthcomming.:)</SPAN><BR /><BR /><SPAN>Cheers, Mike</SPAN><BR /><BR /><SPAN>[/SIZE][/FONT]</SPAN></BODY></HTML> Wed, 15 Jun 2016 21:30:48 GMT lpcware 2016-06-15T21:30:48Z CODE RED: BUG found in the assembler https://community.nxp.com/t5/LPCXpresso-IDE/CODE-RED-BUG-found-in-the-assembler/m-p/593848#M30645 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by MikeSimmonds on Mon Oct 01 11:38:05 MST 2012</STRONG><BR /><SPAN>[FONT=Tahoma][SIZE=2]LPXpresso 4.3.0 XP Prof SP3 32 bit.</SPAN><BR /><BR /><SPAN>Given "adds r0, r0, 0x7FF" the assembler emits F210 70FF; This is not a legal opcode.</SPAN><BR /><SPAN>There [I]is[/I] no legal encodeing for the above (AAv7M) so an error should have been given.</SPAN><BR /><BR /><SPAN>The second instruction is what I should have coded (for comparison).</SPAN><BR /><BR /><SPAN>Presumably, other 'data processing' instructions may exhibit the same bad behaviour.</SPAN><BR /><BR /><SPAN>The attached project shows this; don't have to build, just view the files.</SPAN><BR /><BR /><SPAN>Presumably, a fix will be forthcomming.:)</SPAN><BR /><BR /><SPAN>Cheers, Mike</SPAN><BR /><BR /><SPAN>[/SIZE][/FONT]</SPAN></BODY></HTML> Wed, 15 Jun 2016 21:30:48 GMT https://community.nxp.com/t5/LPCXpresso-IDE/CODE-RED-BUG-found-in-the-assembler/m-p/593848#M30645 lpcware 2016-06-15T21:30:48Z Re: CODE RED: BUG found in the assembler https://community.nxp.com/t5/LPCXpresso-IDE/CODE-RED-BUG-found-in-the-assembler/m-p/593849#M30646 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by CodeRedSupport on Tue Oct 02 00:55:27 MST 2012</STRONG><BR /><SPAN>Agreed, [FONT=Tahoma][SIZE=2][FONT=Courier New]adds r0, r0, 0x7FF[/FONT] should not assemble. Thanks for the report - will be fixed in a future release.</SPAN><BR /><BR /><SPAN>Regards,</SPAN><BR /><SPAN>CodeRedSupport</SPAN><BR /><SPAN>[/SIZE][/FONT]</SPAN></BODY></HTML> Wed, 15 Jun 2016 21:30:49 GMT https://community.nxp.com/t5/LPCXpresso-IDE/CODE-RED-BUG-found-in-the-assembler/m-p/593849#M30646 lpcware 2016-06-15T21:30:49Z