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Update core:runtime to use the new intrinsics

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This commit is contained in:
gingerBill
2021-05-30 13:22:15 +01:00
parent 0f91ffe28f
commit 46204ed7f0
2 changed files with 18 additions and 20 deletions
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core/runtime/os_specific_windows.odin
+6 -4
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@@ -2,6 +2,8 @@
//+build windows
package runtime
import "intrinsics"
foreign import kernel32 "system:Kernel32.lib"
@(private="file")
@@ -108,12 +110,12 @@ _windows_default_alloc_or_resize :: proc "contextless" (size, alignment: int, ol
allocated_mem: rawptr;
if old_ptr != nil {
original_old_ptr := ptr_offset((^rawptr)(old_ptr), -1)^;
original_old_ptr := intrinsics.ptr_offset((^rawptr)(old_ptr), -1)^;
allocated_mem = heap_resize(original_old_ptr, space+size_of(rawptr));
} else {
allocated_mem = heap_alloc(space+size_of(rawptr));
}
aligned_mem := rawptr(ptr_offset((^u8)(allocated_mem), size_of(rawptr)));
aligned_mem := rawptr(intrinsics.ptr_offset((^u8)(allocated_mem), size_of(rawptr)));
ptr := uintptr(aligned_mem);
aligned_ptr := (ptr - 1 + uintptr(a)) & -uintptr(a);
@@ -123,7 +125,7 @@ _windows_default_alloc_or_resize :: proc "contextless" (size, alignment: int, ol
}
aligned_mem = rawptr(aligned_ptr);
ptr_offset((^rawptr)(aligned_mem), -1)^ = allocated_mem;
intrinsics.ptr_offset((^rawptr)(aligned_mem), -1)^ = allocated_mem;
return byte_slice(aligned_mem, size), nil;
}
@@ -135,7 +137,7 @@ _windows_default_alloc :: proc "contextless" (size, alignment: int) -> ([]byte,
_windows_default_free :: proc "contextless" (ptr: rawptr) {
if ptr != nil {
heap_free(ptr_offset((^rawptr)(ptr), -1)^);
heap_free(intrinsics.ptr_offset((^rawptr)(ptr), -1)^);
}
}