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Merge pull request #778 from powdr-labs/zeroed_allocation

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Providing alloc_zeroed instead of using default implementation.
This commit is contained in:
Lucas Clemente Vella
2023-11-21 11:36:08 +00:00
committed by GitHub
parent f7670409cb 27a2b006cd
commit 9b2e180ab4
1 changed files with 4 additions and 0 deletions
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4
riscv/runtime/src/allocator.rs
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@@ -27,6 +27,10 @@ impl<const SIZE: usize> FixedMemoryAllocator<SIZE> {
unsafe impl<const SIZE: usize> GlobalAlloc for FixedMemoryAllocator<SIZE> {
unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
self.alloc_zeroed(layout)
}
unsafe fn alloc_zeroed(&self, layout: Layout) -> *mut u8 {
// Start address of the allocation array:
let array_start = addr_of!(self.mem_buffer) as usize;