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Hacking together proper stack saving. Can't get >128b frames working.

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This commit is contained in:
Ben Vanik
2014-01-31 22:16:05 -08:00
parent f85b83709e
commit 009a6d0745
14 changed files with 424 additions and 80 deletions
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9
src/alloy/backend/x64/x64_backend.h
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@@ -26,12 +26,18 @@ namespace lowering { class LoweringTable; }
#define ALLOY_HAS_X64_BACKEND 1
typedef void* (*HostToGuestThunk)(void* target, void* arg0, void* arg1);
typedef void* (*GuestToHostThunk)(void* target, void* arg0, void* arg1);
class X64Backend : public Backend {
public:
X64Backend(runtime::Runtime* runtime);
virtual ~X64Backend();
X64CodeCache* code_cache() const { return code_cache_; }
HostToGuestThunk host_to_guest_thunk() const { return host_to_guest_thunk_; }
GuestToHostThunk guest_to_host_thunk() const { return guest_to_host_thunk_; }
lowering::LoweringTable* lowering_table() const { return lowering_table_; }
virtual int Initialize();
@@ -40,6 +46,9 @@ public:
private:
X64CodeCache* code_cache_;
HostToGuestThunk host_to_guest_thunk_;
GuestToHostThunk guest_to_host_thunk_;
lowering::LoweringTable* lowering_table_;
};