[patch bfd]: Add further support for x86_64 mingw
Brian Dessent
brian@dessent.net
Wed Jan 23 06:24:00 GMT 2008
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Wed Jan 23 06:24:00 GMT 2008
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Kai Tietz wrote: > > Can't you just use the standard inttypes.h macros, e.g. > > > > #define sprintf_vma(s,x) sprintf (s, "%016" PRIx64, x) > > I could add the inttypes.h header into bfd-in.h, but this would mean to > inherit config, too. This I think isn't a good choice. So the other I suppose that would pull in a new dependency where it previously didn't exist before. I was thinking you could provide a default value of llx (et cetera) if it's not defined, but you'd still need to do a header check and I guess that's too much trouble. > solution to prevent to much target specific '#ifdef'-clauses would be to > add to bfd-in.h an equivalent to the printf formatters in standard > inttypes.h, like BFD_PRIx64, BFD_PRIx32, ...? Otherwise it seems to be > better to live with target specific clauses. What is your opinion about > this? Is _WIN32 really the right thing to predicate this on? For example someone using Cygwin and also using the w32api directly (by #include <windows.h>) will have _WIN32 defined, but they aren't using MSVCRT and so I64x is wrong. Admittedly this is probably not something that is likely to occur in bfd, and I know this is a common idiom, but why not conditionalize it on __MSVCRT__ instead? MinGW gcc defines this as a builtin right next to _WIN32 but it is not overloaded with the meaning of "I'm using the Windows headers." Brian
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