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8181449: Fix debug.hpp / globalDefinitions.hpp dependency inversion

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Refactor debug.hpp and reverse include dependency.

Reviewed-by: coleenp, stefank, dcubed
This commit is contained in:
Kim Barrett 2017-06-22 20:47:22 -04:00
parent 98923cb4c4
commit 6cc7e33ce7
102 changed files with 587 additions and 389 deletions
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41
hotspot/src/share/vm/utilities/vmError.cpp
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@ -29,6 +29,7 @@
#include "compiler/disassembler.hpp"
#include "gc/shared/collectedHeap.hpp"
#include "logging/logConfiguration.hpp"
#include "prims/jvm.h"
#include "prims/whitebox.hpp"
#include "runtime/arguments.hpp"
#include "runtime/atomic.hpp"
@ -203,6 +204,46 @@ void VMError::print_stack_trace(outputStream* st, JavaThread* jt,
#endif // ZERO
}
void VMError::print_native_stack(outputStream* st, frame fr, Thread* t, char* buf, int buf_size) {
// see if it's a valid frame
if (fr.pc()) {
st->print_cr("Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code)");
int count = 0;
while (count++ < StackPrintLimit) {
fr.print_on_error(st, buf, buf_size);
st->cr();
// Compiled code may use EBP register on x86 so it looks like
// non-walkable C frame. Use frame.sender() for java frames.
if (t && t->is_Java_thread()) {
// Catch very first native frame by using stack address.
// For JavaThread stack_base and stack_size should be set.
if (!t->on_local_stack((address)(fr.real_fp() + 1))) {
break;
}
if (fr.is_java_frame() || fr.is_native_frame() || fr.is_runtime_frame()) {
RegisterMap map((JavaThread*)t, false); // No update
fr = fr.sender(&map);
} else {
fr = os::get_sender_for_C_frame(&fr);
}
} else {
// is_first_C_frame() does only simple checks for frame pointer,
// it will pass if java compiled code has a pointer in EBP.
if (os::is_first_C_frame(&fr)) break;
fr = os::get_sender_for_C_frame(&fr);
}
}
if (count > StackPrintLimit) {
st->print_cr("...<more frames>...");
}
st->cr();
}
}
static void print_oom_reasons(outputStream* st) {
st->print_cr("# Possible reasons:");
st->print_cr("# The system is out of physical RAM or swap space");