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diff -up jdk8/hotspot/src/share/vm/utilities/bitMap.inline.hpp.s390 openjdk/hotspot/src/share/vm/utilities/bitMap.inline.hpp |
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--- jdk8/hotspot/src/share/vm/utilities/bitMap.inline.hpp.s390 2012-02-10 08:30:46.378435291 -0500 |
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+++ jdk8/hotspot/src/share/vm/utilities/bitMap.inline.hpp 2012-02-10 08:47:27.478427892 -0500 |
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@@ -52,16 +52,16 @@ inline void BitMap::clear_bit(idx_t bit) |
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|
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inline bool BitMap::par_set_bit(idx_t bit) { |
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verify_index(bit); |
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- volatile idx_t* const addr = word_addr(bit); |
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- const idx_t mask = bit_mask(bit); |
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- idx_t old_val = *addr; |
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+ volatile bm_word_t* const addr = word_addr(bit); |
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+ const bm_word_t mask = bit_mask(bit); |
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+ bm_word_t old_val = *addr; |
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|
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do { |
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- const idx_t new_val = old_val | mask; |
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+ const bm_word_t new_val = old_val | mask; |
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if (new_val == old_val) { |
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return false; // Someone else beat us to it. |
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} |
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- const idx_t cur_val = (idx_t) Atomic::cmpxchg_ptr((void*) new_val, |
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+ const bm_word_t cur_val = (bm_word_t) Atomic::cmpxchg_ptr((void*) new_val, |
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(volatile void*) addr, |
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(void*) old_val); |
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if (cur_val == old_val) { |
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@@ -73,16 +73,16 @@ inline bool BitMap::par_set_bit(idx_t bi |
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|
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inline bool BitMap::par_clear_bit(idx_t bit) { |
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verify_index(bit); |
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- volatile idx_t* const addr = word_addr(bit); |
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- const idx_t mask = ~bit_mask(bit); |
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- idx_t old_val = *addr; |
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+ volatile bm_word_t* const addr = word_addr(bit); |
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+ const bm_word_t mask = ~bit_mask(bit); |
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+ bm_word_t old_val = *addr; |
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|
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do { |
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- const idx_t new_val = old_val & mask; |
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+ const bm_word_t new_val = old_val & mask; |
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if (new_val == old_val) { |
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return false; // Someone else beat us to it. |
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} |
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- const idx_t cur_val = (idx_t) Atomic::cmpxchg_ptr((void*) new_val, |
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+ const bm_word_t cur_val = (bm_word_t) Atomic::cmpxchg_ptr((void*) new_val, |
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(volatile void*) addr, |
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(void*) old_val); |
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if (cur_val == old_val) { |
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