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Fix printf ULL warnings with a cast.

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git-svn-id: file://localhost/svn/verilator/trunk/verilator@790 77ca24e4-aefa-0310-84f0-b9a241c72d87
This commit is contained in:
Wilson Snyder 2006-09-20 13:24:18 +00:00
parent a4db880809
commit 73c897ac69
2 changed files with 13 additions and 2 deletions
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2
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@ -13,6 +13,8 @@ indicates the contributor was also the author of the fix; Thanks!
**** Fix DOS carrage returns in multiline defines. [Ralf Karge]
**** Fix printf format warnings on 64-bit linux.
* Verilator 3.602 09/11/2006
**** Fix function references under top inlined module. [David Hewson]

13
src/V3EmitC.cpp
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@ -909,7 +909,6 @@ string EmitCStmts::displayFormat(AstNode* widthNodep, string in,
} else {
fmt=in;
}
if (widthNodep->isQuad() && fmtLetter!='c' && fmtLetter!='s' && !reallyString) fmt+="ll";
return fmt;
}
@ -940,10 +939,20 @@ void EmitCStmts::displayArg(AstDisplay* dispp, AstNode** elistp, string fmt, cha
emitDispState.pushFormat(pfmt);
emitDispState.pushArg(*elistp,func);
} else {
string func;
string nfmt = displayFormat(*elistp, fmt, fmtLetter, true, false);
if ((*elistp)->isQuad() && (fmtLetter=='d')) {
nfmt+="ll";
func="(long long)("; // Must match %ll to avoid warnings
}
if ((*elistp)->isQuad() && (fmtLetter=='u'||fmtLetter=='o'||fmtLetter=='x')) {
nfmt+="ll";
func="(unsigned long long)("; // Must match %ull to avoid warnings
}
string pfmt = "%"+nfmt+fmtLetter;
emitDispState.pushFormat(pfmt);
emitDispState.pushArg(*elistp,"");
emitDispState.pushArg(*elistp,func);
}
// Next parameter
*elistp = (*elistp)->nextp();