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| author | Björn-Egil Dahlberg <[email protected]> | 2015-07-01 11:55:30 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2015-07-01 11:55:30 +0200 |
| commit | db2e9773f95a79b40e197031c7b8782392fa9d02 (patch) | |
| tree | 00a25cf37eff0f2f2195bbe3ffaa0c385e6eaf51 /erts/emulator/beam/big.h | |
| parent | 7902dda3e6563755a1f6588e1aa4e246be8b8785 (diff) | |
| parent | 5c994d828c05744919144e2977bf13ec37e450f0 (diff) | |
| download | otp-db2e9773f95a79b40e197031c7b8782392fa9d02.tar.gz otp-db2e9773f95a79b40e197031c7b8782392fa9d02.tar.bz2 otp-db2e9773f95a79b40e197031c7b8782392fa9d02.zip | |
Merge branch 'egil/remove-halfword/OTP-12883'
* egil/remove-halfword/OTP-12883: (21 commits)
erts: Remove halfword etp-commands
erts: Remove halfword MemKind mseg
erts: Remove halfword bases in ETS
erts: Remove halfword CHECK_POINTER_MASK
erts: Remove halfword relative printf
erts: Remove halfword valgrind suppress file
erts: Remove halfword specific tests
erts: Remove halfword specific allocator types
erts: Remove halfword BINARY RELs
erts: Remove halfword is_same bases macro
erts: Reinstate copy_object over-allocation optimization
erts: Remove halfword copy_object_rel
erts: Remove halfword object manipulation
erts: Remove halfword heap relative comparisions
erts: Remove halfword pointer compression
erts: Remove halfword basic relative heap operations
erts: Remove halfword from configure
erts: Remove halfword in lib_src
erts: Remove halfword in erl_nif.h
erts: Remove halfword in erl_driver.h
...
Diffstat (limited to 'erts/emulator/beam/big.h')
| -rw-r--r-- | erts/emulator/beam/big.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/erts/emulator/beam/big.h b/erts/emulator/beam/big.h index 4aa9724ae3..94f9bce10e 100644 --- a/erts/emulator/beam/big.h +++ b/erts/emulator/beam/big.h @@ -35,7 +35,7 @@ typedef Uint ErtsDigit; -#if ((SIZEOF_VOID_P == 4) || HALFWORD_HEAP) && defined(SIZEOF_LONG_LONG) && (SIZEOF_LONG_LONG == 8) +#if (SIZEOF_VOID_P == 4) && defined(SIZEOF_LONG_LONG) && (SIZEOF_LONG_LONG == 8) /* Assume 32-bit machine with long long support */ typedef Uint64 ErtsDoubleDigit; typedef Uint16 ErtsHalfDigit; @@ -90,13 +90,9 @@ typedef Uint dsize_t; /* Vector size type */ #define BIG_UINT_HEAP_SIZE (1 + 1) /* always, since sizeof(Uint) <= sizeof(Eterm) */ -#if HALFWORD_HEAP -#define BIG_UWORD_HEAP_SIZE(UW) (((UW) >> (sizeof(Uint) * 8)) ? 3 : 2) -#else #define BIG_UWORD_HEAP_SIZE(UW) BIG_UINT_HEAP_SIZE -#endif -#if defined(ARCH_32) || HALFWORD_HEAP +#if defined(ARCH_32) #define ERTS_UINT64_BIG_HEAP_SIZE__(X) \ ((X) >= (((Uint64) 1) << 32) ? (1 + 2) : (1 + 1)) @@ -178,4 +174,3 @@ Eterm erts_sint64_to_big(Sint64, Eterm **); Eterm erts_chars_to_integer(Process *, char*, Uint, const int); #endif - |