From 5d02da3db27b3a535151c72d042ccd874365971f Mon Sep 17 00:00:00 2001 From: Laurent Desnogues Date: Mon, 12 May 2008 14:51:45 +0000 Subject: [PATCH] - define isnan as _isnan for MSC_VER --- src/emu/cpu/drcbec.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/emu/cpu/drcbec.c b/src/emu/cpu/drcbec.c index 930bb2b9c30..463eece5dcb 100644 --- a/src/emu/cpu/drcbec.c +++ b/src/emu/cpu/drcbec.c @@ -18,6 +18,7 @@ #ifdef _MSC_VER #include +#define isnan _isnan #endif @@ -1442,7 +1443,7 @@ static int drcbec_execute(drcbe_state *drcbe, drcuml_codehandle *entry) break; case MAKE_OPCODE_SHORT(DRCUML_OP_FCMP, 4, 1): /* FSCMP src1,src2 */ - if (_isnan(FSPARAM0) || _isnan(FSPARAM1)) + if (isnan(FSPARAM0) || isnan(FSPARAM1)) flags = DRCUML_FLAG_U; else flags = (FSPARAM0 < FSPARAM1) | ((FSPARAM0 == FSPARAM1) << 2); @@ -1577,7 +1578,7 @@ static int drcbec_execute(drcbe_state *drcbe, drcuml_codehandle *entry) break; case MAKE_OPCODE_SHORT(DRCUML_OP_FCMP, 8, 1): /* FDCMP src1,src2 */ - if (_isnan(FDPARAM0) || _isnan(FDPARAM1)) + if (isnan(FDPARAM0) || isnan(FDPARAM1)) flags = DRCUML_FLAG_U; else flags = (FDPARAM0 < FDPARAM1) | ((FDPARAM0 == FDPARAM1) << 2);