Mercurial > hg > graal-jvmci-8
comparison src/share/vm/code/relocInfo.cpp @ 2002:ac637b7220d1
6985015: C1 needs to support compressed oops
Summary: This change implements compressed oops for C1 for x64 and sparc. The changes are mostly on the codegen level, with a few exceptions when we do access things outside of the heap that are uncompressed from the IR. Compressed oops are now also enabled with tiered.
Reviewed-by: twisti, kvn, never, phh
author | iveresov |
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date | Tue, 30 Nov 2010 23:23:40 -0800 |
parents | f95d63e2154a |
children | b92c45f2bc75 |
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1972:f95d63e2154a | 2002:ac637b7220d1 |
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1091 void RelocIterator::print_current() { | 1091 void RelocIterator::print_current() { |
1092 if (!has_current()) { | 1092 if (!has_current()) { |
1093 tty->print_cr("(no relocs)"); | 1093 tty->print_cr("(no relocs)"); |
1094 return; | 1094 return; |
1095 } | 1095 } |
1096 tty->print("relocInfo@" INTPTR_FORMAT " [type=%d(%s) addr=" INTPTR_FORMAT, | 1096 tty->print("relocInfo@" INTPTR_FORMAT " [type=%d(%s) addr=" INTPTR_FORMAT " offset=%d", |
1097 _current, type(), reloc_type_string((relocInfo::relocType) type()), _addr); | 1097 _current, type(), reloc_type_string((relocInfo::relocType) type()), _addr, _current->addr_offset()); |
1098 if (current()->format() != 0) | 1098 if (current()->format() != 0) |
1099 tty->print(" format=%d", current()->format()); | 1099 tty->print(" format=%d", current()->format()); |
1100 if (datalen() == 1) { | 1100 if (datalen() == 1) { |
1101 tty->print(" data=%d", data()[0]); | 1101 tty->print(" data=%d", data()[0]); |
1102 } else if (datalen() > 0) { | 1102 } else if (datalen() > 0) { |