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Changing page_size to allocation granularity.

This commit is contained in:
Ben Vanik 2015-05-18 20:47:09 -07:00
parent 172b14a8a5
commit 92f5fe3b88
2 changed files with 2 additions and 2 deletions
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2
src/xenia/base/memory_generic.cc
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@ -23,7 +23,7 @@ size_t page_size() {
#if XE_PLATFORM_WIN32 #if XE_PLATFORM_WIN32
SYSTEM_INFO si; SYSTEM_INFO si;
GetSystemInfo(&si); GetSystemInfo(&si);
value = si.dwPageSize; value = si.dwAllocationGranularity;
#else #else
value = getpagesize(); value = getpagesize();
#endif // XE_PLATFORM_WIN32 #endif // XE_PLATFORM_WIN32

2
src/xenia/cpu/thread_state.cc
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@ -50,7 +50,7 @@ ThreadState::ThreadState(Processor* processor, uint32_t thread_id,
// only Protect() on system page granularity. // only Protect() on system page granularity.
stack_size = (stack_size + 0xFFF) & 0xFFFFF000; stack_size = (stack_size + 0xFFF) & 0xFFFFF000;
uint32_t stack_alignment = (stack_size & 0xF000) ? 0x1000 : 0x10000; uint32_t stack_alignment = (stack_size & 0xF000) ? 0x1000 : 0x10000;
uint32_t stack_padding = xe::page_size(); // Host page size. uint32_t stack_padding = uint32_t(xe::page_size()); // Host page size.
uint32_t actual_stack_size = stack_padding + stack_size; uint32_t actual_stack_size = stack_padding + stack_size;
bool top_down; bool top_down;
switch (stack_type) { switch (stack_type) {