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Work around __heap_base for now

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This commit is contained in:
Benjamin Feng 2019-11-27 22:14:16 -06:00
parent ba38a6d122
commit f32555aa08
1 changed files with 5 additions and 1 deletions
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6
lib/std/heap.zig
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@ -257,6 +257,9 @@ test "" {
}
const WasmPageAllocator = struct {
// TODO: figure out why __heap_base cannot be found
var heap_base_wannabe: [256]u8 = undefined;
const FreeBlock = struct {
offset: usize = 0,
packed_data: std.PackedIntSlice(u1) = std.PackedIntSlice(u1).init(&[_]u8{}, 0),
@ -349,7 +352,8 @@ const WasmPageAllocator = struct {
if (free_end > free_start) {
if (conventional.totalPages() == 0) {
conventional.initData(__heap_base[0..@intCast(usize, @"llvm.wasm.memory.size.i32"(0) * std.mem.page_size)]);
//conventional.initData(__heap_base[0..@intCast(usize, @"llvm.wasm.memory.size.i32"(0) * std.mem.page_size)]);
conventional.initData(heap_base_wannabe[0..]);
}
if (free_start < conventional.totalPages()) {