diff options
Diffstat (limited to 'src/ildasm/dis.cpp')
| -rw-r--r-- | src/ildasm/dis.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/ildasm/dis.cpp b/src/ildasm/dis.cpp index 32e4b6fc1c..796271b356 100644 --- a/src/ildasm/dis.cpp +++ b/src/ildasm/dis.cpp @@ -1600,7 +1600,7 @@ BOOL Disassemble(IMDInternalImport *pImport, BYTE *ILHeader, void *GUICookie, md float fd = (float)atof(szf); // Must compare as underlying bytes, not floating point otherwise optmizier will // try to enregister and comapre 80-bit precision number with 32-bit precision number!!!! - if(((__int32&)fd == v)&&(strchr(szf,'#') == NULL)) + if(((__int32&)fd == v)&&!IsSpecialNumber(szf)) szptr+=sprintf_s(szptr,SZSTRING_REMAINING_SIZE(szptr), "%-10s %s", pszInstrName, szf); else szptr+=sprintf_s(szptr,SZSTRING_REMAINING_SIZE(szptr), "%-10s (%2.2X %2.2X %2.2X %2.2X)", @@ -1639,7 +1639,7 @@ BOOL Disassemble(IMDInternalImport *pImport, BYTE *ILHeader, void *GUICookie, md double df = strtod(szf, &pch); //atof(szf); // Must compare as underlying bytes, not floating point otherwise optmizier will // try to enregister and comapre 80-bit precision number with 64-bit precision number!!!! - if(((__int64&)df == v)&&(strchr(szf,'#') == NULL)) + if (((__int64&)df == v)&&!IsSpecialNumber(szf)) szptr+=sprintf_s(szptr,SZSTRING_REMAINING_SIZE(szptr), "%-10s %s", pszInstrName, szf); else szptr+=sprintf_s(szptr,SZSTRING_REMAINING_SIZE(szptr), "%-10s (%2.2X %2.2X %2.2X %2.2X %2.2X %2.2X %2.2X %2.2X)", @@ -2789,3 +2789,9 @@ static BOOL ConvToLiteral(__inout __nullterminated char* retBuff, const WCHAR* s return ret; } +bool IsSpecialNumber(const char* szf) +{ + return (strchr(szf, '#') != NULL) + || (strstr(szf, "nan") != NULL) || (strstr(szf, "NAN") != NULL) + || (strstr(szf, "inf") != NULL) || (strstr(szf, "INF") != NULL); +} |