[cdt-dev] add keywords to Editor

[Flo Menier <josieenfrance@xxxxxxxxxxx>]

hi all,

We have some testcases, c programs, some keywords like __irq, __asm are considered as syntax errors.

ex:

void __irq DMA1_isr_CH0_INT(void)

{

  /* Clearing of corresponding interrupt request flag needed */

  DMAC1INTTCCLEAR = 1;

 

  printf("[DMA1_isr_CH0_INT]\n");

  ICU_Polling_Reenable(DMA1_CH0_INT);

}

for adding these keywords, I created a plugin, 

plugin.xml:

   <extension

         point="org.eclipse.cdt.core.language">

      <language

            class="gccExtends"

            id="language1"

            name="GCCextends">

      </language>

   </extension>

</plugin>

class file:

public class gccExtends extends GCCLanguage {

protected static final ExtendCscannerExtensionConfiguration ExtendC_SCANNER_EXTENSION = new ExtendCscannerExtensionConfiguration(); 

private static final gccExtends DEFAULT_INSTANCE = new gccExtends();

public static final String ID = CCorePlugin.PLUGIN_ID + ".extend"; //$NON-NLS-1$ 

public static gccExtends getDefault() {

return DEFAULT_INSTANCE;

}

public String getId() {

return ID; 

}

protected IScannerExtensionConfiguration getScannerExtensionConfiguration()

{

return ExtendC_SCANNER_EXTENSION;

}

}

public class ExtendCscannerExtensionConfiguration extends GCCScannerExtensionConfiguration {

public static final String IRQ = "__irq";

public static final char[] extendcIRQ = "__irq".toCharArray();

public CharArrayIntMap getAdditionalKeywords() {

CharArrayIntMap additionalCPPKeywords = new CharArrayIntMap(0, 0);

additionalCPPKeywords.put( ExtendCscannerExtensionConfiguration.extendcIRQ,IToken.t_class);

return additionalCPPKeywords;

}

}

the keywords are added, but I got the error "the currently displayed page contains invalid values" and the function call like:

  ICU_IrqEnable();

  ICU_FiqEnable();  

go to declaration does not work yet.

Thanks a lot for your help

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