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declare lo and hi in div64_32() as volatile

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Fixes #2219
This commit is contained in:
Fabian Greffrath 2025-03-03 06:59:09 +01:00
parent 21ca1580ef
commit 3034f5d2c4
1 changed files with 2 additions and 2 deletions
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4
src/m_fixed.h
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@ -38,8 +38,8 @@
{
return a / b;
}
int32_t lo = a;
int32_t hi = a >> 32;
volatile int32_t lo = a;
volatile int32_t hi = a >> 32;
asm("idivl %[divisor]" : "+a" (lo), "+d" (hi) : [divisor] "r" (b));
return lo;
}