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Kernel+LibC: Implement sigaltstack()

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This is required for compiling wine for serenity
This commit is contained in:
Idan Horowitz 2021-10-28 23:33:41 +03:00
parent d5d0eb45bf
commit f415218afe
9 changed files with 229 additions and 2 deletions
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2
Kernel/Memory/Region.h
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@ -172,6 +172,8 @@ public:
void set_writable(bool b) { set_access_bit(Access::Write, b); }
void set_executable(bool b) { set_access_bit(Access::Execute, b); }
void unsafe_clear_access() { m_access = Region::None; }
void set_page_directory(PageDirectory&);
ErrorOr<void> map(PageDirectory&, ShouldFlushTLB = ShouldFlushTLB::Yes);
enum class ShouldDeallocateVirtualRange {