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allocator: "padding" field for alloc_metadata_t, static_assert on sizeof

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This commit is contained in:
Aryadev Chavali
2026-03-05 22:20:10 +00:00
parent 55ed8c5939
commit 8231cf4e14
1 changed files with 5 additions and 1 deletions
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6
include/alisp/allocator.h
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@@ -15,10 +15,14 @@
typedef struct typedef struct
{ {
u64 padding : 56;
tag_t tag : 8;
u64 references; u64 references;
tag_t tag : 8;
} alloc_metadata_t; } alloc_metadata_t;
static_assert(sizeof(alloc_metadata_t) == 16,
"16 byte metadata required for alignment purposes");
typedef struct typedef struct
{ {
alloc_metadata_t metadata; alloc_metadata_t metadata;