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| author | Björn Gustavsson <[email protected]> | 2010-05-19 15:21:15 +0200 |
|---|---|---|
| committer | Raimo Niskanen <[email protected]> | 2010-05-20 15:48:17 +0200 |
| commit | 80b231a0874aa5cd68c3d9f0dc7e13b6736a5dd3 (patch) | |
| tree | 51ffc9a8576eb31a1e8e07d873684aa82c6de6f4 /erts/emulator/beam/sys.h | |
| parent | c0895d14994c5e98b1171b0174c70a0244d52f86 (diff) | |
| download | otp-80b231a0874aa5cd68c3d9f0dc7e13b6736a5dd3.tar.gz otp-80b231a0874aa5cd68c3d9f0dc7e13b6736a5dd3.tar.bz2 otp-80b231a0874aa5cd68c3d9f0dc7e13b6736a5dd3.zip | |
sys.h: Correct the get_int64() macro
The get_int64() macro has never been used (it was probably added
for completeness at the same time that put_int64() was added),
but it was not actually used and therefore it does not actually
work.
Diffstat (limited to 'erts/emulator/beam/sys.h')
| -rw-r--r-- | erts/emulator/beam/sys.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h index a1955235b7..0f20d36167 100644 --- a/erts/emulator/beam/sys.h +++ b/erts/emulator/beam/sys.h @@ -1173,14 +1173,14 @@ EXTERN_FUNCTION(void*, sys_calloc2, (Uint, Uint)); /* Standard set of integer macros .. */ -#define get_int64(s) ((((unsigned char*) (s))[0] << 56) | \ - (((unsigned char*) (s))[1] << 48) | \ - (((unsigned char*) (s))[2] << 40) | \ - (((unsigned char*) (s))[3] << 32) | \ - (((unsigned char*) (s))[4] << 24) | \ - (((unsigned char*) (s))[5] << 16) | \ - (((unsigned char*) (s))[6] << 8) | \ - (((unsigned char*) (s))[7])) +#define get_int64(s) (((Uint64)(((unsigned char*) (s))[0]) << 56) | \ + (((Uint64)((unsigned char*) (s))[1]) << 48) | \ + (((Uint64)((unsigned char*) (s))[2]) << 40) | \ + (((Uint64)((unsigned char*) (s))[3]) << 32) | \ + (((Uint64)((unsigned char*) (s))[4]) << 24) | \ + (((Uint64)((unsigned char*) (s))[5]) << 16) | \ + (((Uint64)((unsigned char*) (s))[6]) << 8) | \ + (((Uint64)((unsigned char*) (s))[7]))) #define put_int64(i, s) do {((char*)(s))[0] = (char)((Sint64)(i) >> 56) & 0xff;\ ((char*)(s))[1] = (char)((Sint64)(i) >> 48) & 0xff;\ |