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| Summary: | ASM lexer do not parse define with continuation | ||
|---|---|---|---|
| Product: | cnd | Reporter: | Alexander Simon <alexvsimon> |
| Component: | -- Other -- | Assignee: | Egor Ushakov <gorrus> |
| Status: | VERIFIED FIXED | ||
| Severity: | blocker | ||
| Priority: | P1 | ||
| Version: | 6.x | ||
| Hardware: | All | ||
| OS: | All | ||
| Issue Type: | DEFECT | Exception Reporter: | |
Example was taken from OpenSolaris sources build 77 usr/src/uts/sparc/v9/ml/ddi_v9_asm.s Serious error, with assertion. Should be fixed for NetBeans 6.1. Fixed with the changeset: http://hg.netbeans.org/main/rev/42a8bc2c8c57 asm lexer did not recognize \ symbol Integrated into release61 with the changeset: http://hg.netbeans.org/release61/rev/2d5cca93de9e verified in nb6.1 branch build 200804040802 |
Code fragment ------------------------------------- #define DDI_REP_GET(n,s) \ cmp DDI_DEV_NO_AUTOINCR, %o4; \ mov %g0, %o4; \ brz,pn %o3, 1f; \ movnz %xcc, n, %o4; \ 2: \ dec %o3; \ ld/**/s [%o2], %g4; \ add %o2, %o4, %o2; \ st/**/s %g4, [%o1]; \ brnz,pt %o3, 2b; \ add %o1, n, %o1; \ ------------------------------------- Assertion: SEVERE [org.netbeans.modules.asm.base.syntax.AntlrLexer]: Antlr highlight lexer crashed SEVERE [org.netbeans.modules.asm.base.syntax.AntlrLexer]: Antlr highlight lexer crashed WARNING [org.netbeans.modules.editor.lib2.highlighting.CompoundHighlightsContainer]: The layer failed to supply highlights: org.netbeans.modules.editor.lib2.highlighting.SyntaxHighlighting@16a682a java.lang.AssertionError: Token length=0 <= 0 at org.netbeans.lib.lexer.token.DefaultToken.<init>(DefaultToken.java:71) at org.netbeans.spi.lexer.TokenFactory.createToken(TokenFactory.java:122) at org.netbeans.modules.asm.core.editor.AsmLexer.nextToken(AsmLexer.java:88) at org.netbeans.lib.lexer.LexerInputOperation.nextToken(LexerInputOperation.java:274) at org.netbeans.lib.lexer.inc.IncTokenList.tokenOrEmbeddingContainerImpl(IncTokenList.java:197) at org.netbeans.lib.lexer.inc.IncTokenList.tokenOrEmbeddingContainer(IncTokenList.java:192) at org.netbeans.api.lexer.TokenSequence.moveNext(TokenSequence.java:405) at org.netbeans.modules.editor.lib2.highlighting.SyntaxHighlighting$HSImpl.moveTheSequence(SyntaxHighlighting.java:541) at org.netbeans.modules.editor.lib2.highlighting.SyntaxHighlighting$HSImpl.moveNext(SyntaxHighlighting.java:285) at org.netbeans.spi.editor.highlighting.support.OffsetsBag.addAllHighlightsImpl(OffsetsBag.java:587) at org.netbeans.spi.editor.highlighting.support.OffsetsBag.addAllHighlights(OffsetsBag.java:182)