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fpclassify return type may vary

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This commit is contained in:
Andrew Tonner 2017-01-18 16:01:52 -08:00
parent 5c264434e7
commit b90b67971c
1 changed files with 9 additions and 1 deletions
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10
SheepShaver/src/kpx_cpu/src/cpu/ppc/ppc-execute.cpp
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@ -904,11 +904,19 @@ void powerpc_cpu::execute_fp_int_convert(uint32 opcode)
* Rc Predicate to record CR1
**/
#ifndef FPCLASSIFY_RETURN_T
#ifdef __MINGW32__
#define FPCLASSIFY_RETURN_T int
#else
#define FPCLASSIFY_RETURN_T uint8
#endif
#endif
template< class FP >
void powerpc_cpu::fp_classify(FP x)
{
uint32 c = fpscr() & ~FPSCR_FPRF_field::mask();
uint8 fc = fpclassify(x);
FPCLASSIFY_RETURN_T fc = fpclassify(x);
switch (fc) {
case FP_NAN:
c |= FPSCR_FPRF_FU_field::mask() | FPSCR_FPRF_C_field::mask();