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Fixed issue 12 in fix16_div when FIXMATH_NO_64BIT defined

This commit is contained in:
vincent.del.medico 2011-06-10 13:49:11 +00:00
parent 5248e45183
commit c59675818b
1 changed files with 2 additions and 0 deletions
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2
libfixmath/fix16.c
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@ -116,6 +116,7 @@ fix16_t fix16_div(fix16_t inArg0, fix16_t inArg1) {
uint32_t n_lo = (inArg0 % inArg1);
uint32_t n_hi = (n_lo >> 16);
n_lo <<= 16;
uint32_t n_lo_orig = n_lo;
uint32_t i, arg;
for(i = 1, arg = inArg1; ((n_lo | arg) & 1) == 0; i <<= 1) {
@ -123,6 +124,7 @@ fix16_t fix16_div(fix16_t inArg0, fix16_t inArg1) {
n_hi = (n_hi >> 1);
arg >>= 1;
}
n_lo = n_lo_orig;
uint32_t res = 0;
if(n_hi) {