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tests/sys_architecture: also test UWORD_MAX, ...

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Also verify correct values for UWORD_MAX, UWORD_MIN, SWORD_MAX, SWORD_MIN via
static_assert().
This commit is contained in:
Marian Buschsieweke 2020-12-15 10:06:08 +01:00
parent 3d9e7ca4d4
commit d3bd3ff48c
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GPG Key ID: 61F64C6599B1539F
1 changed files with 11 additions and 1 deletions
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12
tests/sys_architecture/main.c
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@ -52,7 +52,17 @@ int main(void)
(ARCHITECTURE_WORD_BITS == CORRECT_WORD_BITS) &&
(ARCHITECTURE_WORD_BYTES == CORRECT_WORD_BITS / 8) &&
(sizeof(uword_t) == ARCHITECTURE_WORD_BYTES) &&
(sizeof(sword_t) == ARCHITECTURE_WORD_BYTES),
(sizeof(sword_t) == ARCHITECTURE_WORD_BYTES) &&
(UWORD_MIN == 0) &&
((ARCHITECTURE_WORD_BITS != 8) || (UWORD_MAX == 255)) &&
((ARCHITECTURE_WORD_BITS != 8) || (SWORD_MIN == -128)) &&
((ARCHITECTURE_WORD_BITS != 8) || (SWORD_MAX == 127)) &&
((ARCHITECTURE_WORD_BITS != 16) || (UWORD_MAX == 65535)) &&
((ARCHITECTURE_WORD_BITS != 16) || (SWORD_MIN == -32768)) &&
((ARCHITECTURE_WORD_BITS != 16) || (SWORD_MAX == 32767)) &&
((ARCHITECTURE_WORD_BITS != 32) || (UWORD_MAX == 4294967295)) &&
((ARCHITECTURE_WORD_BITS != 32) || (SWORD_MIN == -2147483648)) &&
((ARCHITECTURE_WORD_BITS != 32) || (SWORD_MAX == 2147483647)),
"word size details are incorrect"
);