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| author | Simon Marlow <marlowsd@gmail.com> | 2012-09-07 13:55:11 +0100 |
|---|---|---|
| committer | Simon Marlow <marlowsd@gmail.com> | 2012-09-07 15:32:14 +0100 |
| commit | 41737f12f99c9ea776f7658b93e5b03ffc8f120b (patch) | |
| tree | 76dd200a6f0e3fd8af87270ae1010985038c26a9 /includes/rts/storage/MBlock.h | |
| parent | a8179622f84bbd52e127a9596d2d4a918ca64e0c (diff) | |
| download | haskell-41737f12f99c9ea776f7658b93e5b03ffc8f120b.tar.gz | |
Deprecate lnat, and use StgWord instead
lnat was originally "long unsigned int" but we were using it when we
wanted a 64-bit type on a 64-bit machine. This broke on Windows x64,
where long == int == 32 bits. Using types of unspecified size is bad,
but what we really wanted was a type with N bits on an N-bit machine.
StgWord is exactly that.
lnat was mentioned in some APIs that clients might be using
(e.g. StackOverflowHook()), so we leave it defined but with a comment
to say that it's deprecated.
Diffstat (limited to 'includes/rts/storage/MBlock.h')
| -rw-r--r-- | includes/rts/storage/MBlock.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/includes/rts/storage/MBlock.h b/includes/rts/storage/MBlock.h index 69b3742514..7a5eb22cc9 100644 --- a/includes/rts/storage/MBlock.h +++ b/includes/rts/storage/MBlock.h @@ -12,8 +12,8 @@ #ifndef RTS_STORAGE_MBLOCK_H #define RTS_STORAGE_MBLOCK_H -extern lnat peak_mblocks_allocated; -extern lnat mblocks_allocated; +extern W_ peak_mblocks_allocated; +extern W_ mblocks_allocated; extern void initMBlocks(void); extern void * getMBlock(void); @@ -156,7 +156,7 @@ typedef struct { MBlockMapLine lines[MBLOCK_MAP_ENTRIES]; } MBlockMap; -extern lnat mpc_misses; +extern W_ mpc_misses; StgBool HEAP_ALLOCED_miss(StgWord mblock, void *p); |