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8292981: Unify and restructure integer printing format specifiers

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Reviewed-by: kbarrett, dholmes
This commit is contained in:
Stefan Karlsson 2022-09-02 06:52:35 +00:00
parent 3ac91b08cb
commit 98ce45ff74
27 changed files with 193 additions and 113 deletions
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8
src/hotspot/share/runtime/os.cpp
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@ -1904,17 +1904,17 @@ void os::naked_sleep(jlong millis) {
////// Implementation of PageSizes
void os::PageSizes::add(size_t page_size) {
assert(is_power_of_2(page_size), "page_size must be a power of 2: " SIZE_FORMAT_HEX, page_size);
assert(is_power_of_2(page_size), "page_size must be a power of 2: " SIZE_FORMAT_X, page_size);
_v |= page_size;
}
bool os::PageSizes::contains(size_t page_size) const {
assert(is_power_of_2(page_size), "page_size must be a power of 2: " SIZE_FORMAT_HEX, page_size);
assert(is_power_of_2(page_size), "page_size must be a power of 2: " SIZE_FORMAT_X, page_size);
return (_v & page_size) != 0;
}
size_t os::PageSizes::next_smaller(size_t page_size) const {
assert(is_power_of_2(page_size), "page_size must be a power of 2: " SIZE_FORMAT_HEX, page_size);
assert(is_power_of_2(page_size), "page_size must be a power of 2: " SIZE_FORMAT_X, page_size);
size_t v2 = _v & (page_size - 1);
if (v2 == 0) {
return 0;
@ -1923,7 +1923,7 @@ size_t os::PageSizes::next_smaller(size_t page_size) const {
}
size_t os::PageSizes::next_larger(size_t page_size) const {
assert(is_power_of_2(page_size), "page_size must be a power of 2: " SIZE_FORMAT_HEX, page_size);
assert(is_power_of_2(page_size), "page_size must be a power of 2: " SIZE_FORMAT_X, page_size);
if (page_size == max_power_of_2<size_t>()) { // Shift by 32/64 would be UB
return 0;
}