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6912062: disassembler plugin needs to produce symbolic information in product mode

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More informative disassembly in product mode.  Also, a more consistent CompileCommand syntax.

Reviewed-by: never
This commit is contained in:
John R Rose 2010-01-08 13:47:01 -08:00
parent 7548b8eed5
commit fdbb64ef71
39 changed files with 262 additions and 128 deletions
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18
hotspot/src/share/vm/compiler/compilerOracle.cpp
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@ -392,18 +392,18 @@ static const char* patterns[] = {
};
static MethodMatcher::Mode check_mode(char name[], const char*& error_msg) {
if (strcmp(name, "*") == 0) return MethodMatcher::Any;
int match = MethodMatcher::Exact;
if (name[0] == '*') {
while (name[0] == '*') {
match |= MethodMatcher::Suffix;
strcpy(name, name + 1);
}
if (strcmp(name, "*") == 0) return MethodMatcher::Any;
size_t len = strlen(name);
if (len > 0 && name[len - 1] == '*') {
while (len > 0 && name[len - 1] == '*') {
match |= MethodMatcher::Prefix;
name[len - 1] = '\0';
name[--len] = '\0';
}
if (strstr(name, "*") != NULL) {
@ -610,6 +610,14 @@ void compilerOracle_init() {
CompilerOracle::parse_from_string(CompileCommand, CompilerOracle::parse_from_line);
CompilerOracle::parse_from_string(CompileOnly, CompilerOracle::parse_compile_only);
CompilerOracle::parse_from_file();
if (lists[PrintCommand] != NULL) {
if (PrintAssembly) {
warning("CompileCommand and/or .hotspot_compiler file contains 'print' commands, but PrintAssembly is also enabled");
} else if (FLAG_IS_DEFAULT(DebugNonSafepoints)) {
warning("printing of assembly code is enabled; turning on DebugNonSafepoints to gain additional output");
DebugNonSafepoints = true;
}
}
}