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8044735: Print format/argument warnings

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Reviewed-by: twisti, kvn
This commit is contained in:
Mikael Vidstedt 2014-06-03 18:24:38 -07:00
parent f19a510532
commit baadb75921
3 changed files with 17 additions and 13 deletions
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22
hotspot/src/cpu/sparc/vm/debug_sparc.cpp
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@ -42,20 +42,24 @@ void pd_ps(frame f) {
intptr_t *pc = NULL;
intptr_t *next_pc = NULL;
int count = 0;
tty->print("register window backtrace from %#x:\n", sp);
tty->print_cr("register window backtrace from " INTPTR_FORMAT ":", p2i(sp));
while (sp != NULL && ((intptr_t)sp & 7) == 0 && sp > prev_sp && sp < prev_sp+1000) {
pc = next_pc;
next_pc = (intptr_t*) sp[I7->sp_offset_in_saved_window()];
tty->print("[%d] sp=%#x pc=", count, sp);
tty->print("[%d] sp=" INTPTR_FORMAT " pc=", count, p2i(sp));
findpc((intptr_t)pc);
if (WizardMode && Verbose) {
// print register window contents also
tty->print_cr(" L0..L7: {%#x %#x %#x %#x %#x %#x %#x %#x}",
sp[0+0],sp[0+1],sp[0+2],sp[0+3],
sp[0+4],sp[0+5],sp[0+6],sp[0+7]);
tty->print_cr(" I0..I7: {%#x %#x %#x %#x %#x %#x %#x %#x}",
sp[8+0],sp[8+1],sp[8+2],sp[8+3],
sp[8+4],sp[8+5],sp[8+6],sp[8+7]);
tty->print_cr(" L0..L7: {"
INTPTR_FORMAT " " INTPTR_FORMAT " " INTPTR_FORMAT " " INTPTR_FORMAT " "
INTPTR_FORMAT " " INTPTR_FORMAT " " INTPTR_FORMAT " " INTPTR_FORMAT " ",
sp[0+0], sp[0+1], sp[0+2], sp[0+3],
sp[0+4], sp[0+5], sp[0+6], sp[0+7]);
tty->print_cr(" I0..I7: {"
INTPTR_FORMAT " " INTPTR_FORMAT " " INTPTR_FORMAT " " INTPTR_FORMAT " "
INTPTR_FORMAT " " INTPTR_FORMAT " " INTPTR_FORMAT " " INTPTR_FORMAT " ",
sp[8+0], sp[8+1], sp[8+2], sp[8+3],
sp[8+4], sp[8+5], sp[8+6], sp[8+7]);
// (and print stack frame contents too??)
CodeBlob *b = CodeCache::find_blob((address) pc);
@ -74,7 +78,7 @@ void pd_ps(frame f) {
count += 1;
}
if (sp != NULL)
tty->print("[%d] sp=%#x [bogus sp!]", count, sp);
tty->print("[%d] sp=" INTPTR_FORMAT " [bogus sp!]", count, p2i(sp));
}
#endif // PRODUCT