Mercurial > hg > graal-compiler
comparison src/share/vm/classfile/javaClasses.hpp @ 6972:bd7a7ce2e264
6830717: replay of compilations would help with debugging
Summary: When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method.
Reviewed-by: kvn, twisti, sspitsyn
Contributed-by: yumin.qi@oracle.com
| author | minqi |
|---|---|
| date | Mon, 12 Nov 2012 14:03:53 -0800 |
| parents | da91efe96a93 |
| children | 80e866b1d053 |
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| 6965:3be318ecfae5 | 6972:bd7a7ce2e264 |
|---|---|
| 152 static char* as_utf8_string(oop java_string); | 152 static char* as_utf8_string(oop java_string); |
| 153 static char* as_utf8_string(oop java_string, char* buf, int buflen); | 153 static char* as_utf8_string(oop java_string, char* buf, int buflen); |
| 154 static char* as_utf8_string(oop java_string, int start, int len); | 154 static char* as_utf8_string(oop java_string, int start, int len); |
| 155 static char* as_platform_dependent_str(Handle java_string, TRAPS); | 155 static char* as_platform_dependent_str(Handle java_string, TRAPS); |
| 156 static jchar* as_unicode_string(oop java_string, int& length); | 156 static jchar* as_unicode_string(oop java_string, int& length); |
| 157 // produce an ascii string with all other values quoted using \u#### | |
| 158 static char* as_quoted_ascii(oop java_string); | |
| 157 | 159 |
| 158 // Compute the hash value for a java.lang.String object which would | 160 // Compute the hash value for a java.lang.String object which would |
| 159 // contain the characters passed in. | 161 // contain the characters passed in. |
| 160 // | 162 // |
| 161 // As the hash value used by the String object itself, in | 163 // As the hash value used by the String object itself, in |