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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-01-12 17:30:48 +0200 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-01-12 22:04:21 +0200 |
| commit | 48b3572f7eb70a1af97f008d342ee266fdfc0717 (patch) | |
| tree | 96790fc5b06a9f573dd8d50bc07e54348c1c549c /py/mpconfig.h | |
| parent | 80f60e1aee8c427c942a867b4c2cde48566bdc19 (diff) | |
| download | micropython-48b3572f7eb70a1af97f008d342ee266fdfc0717.tar.gz micropython-48b3572f7eb70a1af97f008d342ee266fdfc0717.zip | |
Add framework to support alternative implementations of long int Python type.
Diffstat (limited to 'py/mpconfig.h')
| -rw-r--r-- | py/mpconfig.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/py/mpconfig.h b/py/mpconfig.h index 6deb442b8d..ada4aa2ea4 100644 --- a/py/mpconfig.h +++ b/py/mpconfig.h @@ -62,6 +62,18 @@ #define MICROPY_ENABLE_LEXER_UNIX (0) #endif +// Long int implementation +#define MICROPY_LONGINT_IMPL_NONE (0) +#define MICROPY_LONGINT_IMPL_LONGLONG (1) + +#ifndef MICROPY_LONGINT_IMPL +#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_NONE) +#endif + +#if MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_LONGLONG +typedef long long mp_longint_impl_t; +#endif + // Whether to support float and complex types #ifndef MICROPY_ENABLE_FLOAT #define MICROPY_ENABLE_FLOAT (0) |