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8272586: emit abstract machine code in hs-err logs

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Reviewed-by: kvn, dholmes
This commit is contained in:
Doug Simon 2021-10-08 08:06:53 +00:00
parent 97ea9dd2f2
commit b60837a7d5
7 changed files with 318 additions and 50 deletions
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8
src/hotspot/share/code/nmethod.cpp
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@ -67,6 +67,7 @@
#include "runtime/sharedRuntime.hpp"
#include "runtime/signature.hpp"
#include "runtime/sweeper.hpp"
#include "runtime/threadWXSetters.inline.hpp"
#include "runtime/vmThread.hpp"
#include "utilities/align.hpp"
#include "utilities/copy.hpp"
@ -923,7 +924,7 @@ void nmethod::print_on(outputStream* st, const char* msg) const {
CompileTask::print(st, this, msg, /*short_form:*/ true);
st->print_cr(" (" INTPTR_FORMAT ")", p2i(this));
} else {
CompileTask::print(st, this, msg, /*short_form:*/ false);
CompileTask::print(st, this, msg, /*short_form:*/ false, /* cr */ true, /* timestamp */ false);
}
}
}
@ -2528,7 +2529,7 @@ void nmethod::print(outputStream* st) const {
st->print("(n/a) ");
}
print_on(tty, NULL);
print_on(st, NULL);
if (WizardMode) {
st->print("((nmethod*) " INTPTR_FORMAT ") ", p2i(this));
@ -2879,6 +2880,9 @@ void nmethod::decode2(outputStream* ost) const {
AbstractDisassembler::show_block_comment());
#endif
// Decoding an nmethod can write to a PcDescCache (see PcDescCache::add_pc_desc)
MACOS_AARCH64_ONLY(ThreadWXEnable wx(WXWrite, Thread::current());)
st->cr();
this->print(st);
st->cr();