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kernel/x86_64: use C++11 style static assert

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Signed-off-by: Paweł Dziepak <[email protected]>
This commit is contained in:
Paweł Dziepak
2014-08-25 23:07:32 +02:00
parent 4b75a1e237
commit 2268a48350
1 changed files with 2 additions and 1 deletions
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src/system/kernel/arch/x86/64/thread.cpp
+2 -1
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@@ -98,7 +98,8 @@ x86_set_tls_context(Thread* thread)
static addr_t static addr_t
arch_randomize_stack_pointer(addr_t value) arch_randomize_stack_pointer(addr_t value)
{ {
STATIC_ASSERT(MAX_RANDOM_VALUE >= B_PAGE_SIZE - 1); static_assert(MAX_RANDOM_VALUE >= B_PAGE_SIZE - 1,
"randomization range is too big");
value -= random_value() & (B_PAGE_SIZE - 1); value -= random_value() & (B_PAGE_SIZE - 1);
return value & ~addr_t(0xf); return value & ~addr_t(0xf);
} }