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| author | Antoni Simka <antonisimka.8@gmail.com> | 2020-12-15 17:18:16 +0100 |
|---|---|---|
| committer | Emilio Cobos Álvarez <emilio@crisal.io> | 2020-12-19 19:28:24 +0100 |
| commit | ea4164c85c6a305379e4cc70465aae15afedf3d7 (patch) | |
| tree | 323ccce6f23f3dfe02c6100a009d970f5129653c /tests/headers/default-macro-constant-type.h | |
| parent | 112c69129163ea3139de019328cd8e4b837e530f (diff) | |
Add option to fit macro consts into smaller types
Add a `--fit-macro-constant-types` option to make bindgen try to fit
macro integer constants into types smaller than u32/i32.
Useful especially when dealing with 8/16-bit architectures.
Closes #1945
Diffstat (limited to 'tests/headers/default-macro-constant-type.h')
| -rw-r--r-- | tests/headers/default-macro-constant-type.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/headers/default-macro-constant-type.h b/tests/headers/default-macro-constant-type.h index d11941b4..a863362c 100644 --- a/tests/headers/default-macro-constant-type.h +++ b/tests/headers/default-macro-constant-type.h @@ -8,6 +8,24 @@ #define N_1 (-1LL) #define N_2 (-2LL) +#define MAX_U16 0xFFFFULL +#define MAX_I16 (0x8000ULL - 1) + +#define MAX_I16_Plus1 (MAX_I16 + 1) +#define MAX_U16_Plus1 (MAX_U16 + 1) + +#define MAX_I16_Minus1 (MAX_I16 - 1) +#define MAX_U16_Minus1 (MAX_U16 - 1) + +#define MIN_U16 0 +#define MIN_I16 (- (1ULL<<15)) + +#define MIN_U16_Plus1 (MIN_U16 + 1) +#define MIN_I16_Plus1 (MIN_I16 + 1) + +#define MIN_U16_Minus1 (MIN_U16 - 1) +#define MIN_I16_Minus1 (MIN_I16 - 1) + #define MAX_U32 0xFFFFFFFFULL #define MAX_I32 (0x80000000ULL - 1) |