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Try out sending line information to arena

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This commit is contained in:
Krzosa Karol
2024-01-28 08:47:00 +01:00
parent 51479d751a
commit 104867d881
3 changed files with 63 additions and 40 deletions
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34
standalone_libraries/arena.h
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@@ -13,6 +13,7 @@ typedef struct MV_Memory MV_Memory;
typedef struct MA_Checkpoint MA_Checkpoint;
typedef struct MA_Arena MA_Arena;
typedef struct M_Allocator M_Allocator;
typedef struct MA_SourceLoc MA_SourceLoc;
#ifndef MA_DEFAULT_RESERVE_SIZE
#define MA_DEFAULT_RESERVE_SIZE MA_GIB(1)
@@ -93,15 +94,30 @@ struct MA_Checkpoint {
size_t pos;
};
#define MA_PushArrayNonZeroed(a, T, c) (T *)MA_PushSizeNonZeroed(a, sizeof(T) * (c))
#define MA_PushStructNonZeroed(a, T) (T *)MA_PushSizeNonZeroed(a, sizeof(T))
#define MA_PushStruct(a, T) (T *)MA_PushSize(a, sizeof(T))
#define MA_PushArray(a, T, c) (T *)MA_PushSize(a, sizeof(T) * (c))
#define MA_PushStructCopy(a, T, p) (T *)MA_PushCopy(a, (p), sizeof(T))
struct MA_SourceLoc {
const char *file;
int line;
};
extern MA_THREAD_LOCAL MA_SourceLoc MA_SavedSourceLoc;
#define MA_SaveSourceLoc() MA_SaveSourceLocEx(__FILE__, __LINE__)
MA_API void MA_SaveSourceLocEx(const char *file, int line);
#define MA_PushSize(a, size) (MA_SaveSourceLoc(), MA__PushSize(a, size))
#define MA_PushSizeNonZeroed(a, size) (MA_SaveSourceLoc(), MA__PushSizeNonZeroed(a, size))
#define MA_PushCopy(a, p, size) (MA_SaveSourceLoc(), MA__PushCopy(a, p, size))
#define MA_PushStringCopy(a, p, size) (MA_SaveSourceLoc(), MA__PushStringCopy(a, p, size))
#define MA_PushArrayNonZeroed(a, T, c) (T *)MA__PushSizeNonZeroed(a, sizeof(T) * (c))
#define MA_PushStructNonZeroed(a, T) (T *)MA__PushSizeNonZeroed(a, sizeof(T))
#define MA_PushStruct(a, T) (T *)MA__PushSize(a, sizeof(T))
#define MA_PushArray(a, T, c) (T *)MA__PushSize(a, sizeof(T) * (c))
#define MA_PushStructCopy(a, T, p) (T *)MA__PushCopy(a, (p), sizeof(T))
#define MA_CheckpointScope(name, InArena) for (MA_Checkpoint name = MA_Save(InArena); name.arena; (MA_Load(name), name.arena = 0))
#define M_AllocStruct(a, T) (T *)M_Alloc((a), sizeof(T))
#define M_AllocArray(a, T, c) (T *)M_Alloc((a), sizeof(T) * (c))
#define M_AllocStructNonZeroed(a, T) (T *)M_AllocNonZeroed((a), sizeof(T))
#define M_AllocArrayNonZeroed(a, T, c) (T *)M_AllocNonZeroed((a), sizeof(T) * (c))
#define M_AllocStructCopy(a, T, p) (T *)M_PushCopy(a, (p), sizeof(T))
#define MA_IS_POW2(x) (((x) & ((x)-1)) == 0)
@@ -124,10 +140,10 @@ MA_API MA_Arena * MA_Bootstrap(void);
MA_API M_Allocator MA_BootstrapExclusive(void);
MA_API MA_Arena MA_PushArena(MA_Arena *arena, size_t size);
MA_API void * MA_PushSizeNonZeroed(MA_Arena *a, size_t size);
MA_API void * MA_PushSize(MA_Arena *arena, size_t size);
MA_API char * MA_PushStringCopy(MA_Arena *arena, char *p, size_t size);
MA_API void * MA_PushCopy(MA_Arena *arena, void *p, size_t size);
MA_API void * MA__PushSizeNonZeroed(MA_Arena *a, size_t size);
MA_API void * MA__PushSize(MA_Arena *arena, size_t size);
MA_API char * MA__PushStringCopy(MA_Arena *arena, char *p, size_t size);
MA_API void * MA__PushCopy(MA_Arena *arena, void *p, size_t size);
MA_API MA_Checkpoint MA_Save(MA_Arena *arena);
MA_API void MA_Load(MA_Checkpoint checkpoint);