On Wed, Dec 22, 2021 at 9:54 PM Reinhard Kotucha <[email protected]> wrote:
> On 2021-12-21 at 11:41:37 +0100, luigi scarso wrote: > > > On Wed, Sep 8, 2021 at 9:56 AM luigi scarso <[email protected]> > wrote: > > > > > > > > > > > On Sun, Sep 5, 2021 at 7:48 PM Reinhard Kotucha < > [email protected]> > > > wrote: > > > > > >> > > >> Obviously. But I doubt that wProcessorLevel is what's needed here. > > >> Isn't there something like wProcessorArchitecture that distinguishes > > >> between 32 and 64 bit? > > >> > > > > > > seems so. I will check this weekend . > > > > > > -- > > > luigi > > > > > > > It should be fixed, > > we have now more PROCESSOR_ARCHITECTURE : > > > > + case PROCESSOR_ARCHITECTURE_AMD64: > > + strcpy(uts->machine, "amd64"); > > + break; > > + case PROCESSOR_ARCHITECTURE_ARM: > > + strcpy(uts->machine, "arm"); > > + break; > > + case PROCESSOR_ARCHITECTURE_ARM64: > > + strcpy(uts->machine, "arm64"); > > + break; > > + case PROCESSOR_ARCHITECTURE_IA64: > > + strcpy(uts->machine, "ia64"); > > + break; > > Thank you Luigi! > > Currently I get "x86_64" on Linux. Will it be sufficient check > whether the string ends with '64' in order to determine reliably > whether I'm on a 64 bit machine? That would be nice because > conditional code or table lookups can be avoided. > hm, what we have now ( always #ifdef _WIN32 is true ) is : switch (sysinfo.wProcessorArchitecture) { case PROCESSOR_ARCHITECTURE_AMD64: strcpy(uts->machine, "amd64"); break; case PROCESSOR_ARCHITECTURE_ARM: strcpy(uts->machine, "arm"); break; case PROCESSOR_ARCHITECTURE_ARM64: strcpy(uts->machine, "arm64"); break; case PROCESSOR_ARCHITECTURE_IA64: strcpy(uts->machine, "ia64"); break; case PROCESSOR_ARCHITECTURE_PPC: strcpy(uts->machine, "ppc"); break; case PROCESSOR_ARCHITECTURE_ALPHA: strcpy(uts->machine, "alpha"); break; case PROCESSOR_ARCHITECTURE_MIPS: strcpy(uts->machine, "mips"); break; case PROCESSOR_ARCHITECTURE_INTEL: /* * dwProcessorType is only valid in Win95 and Win98 and WinME * wProcessorLevel is only valid in WinNT */ switch (os) { case Win95: case Win98: switch (sysinfo.dwProcessorType) { case PROCESSOR_INTEL_386: case PROCESSOR_INTEL_486: case PROCESSOR_INTEL_PENTIUM: sprintf(uts->machine, "i%ld", sysinfo.dwProcessorType); break; default: strcpy(uts->machine, "i386"); break; } break; case WinNT: sprintf(uts->machine, "i%d86", sysinfo.wProcessorLevel); break; default: strcpy(uts->machine, "unknown"); break; } break; default: strcpy(uts->machine, "unknown"); break; } -- luigi
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