diff options
Diffstat (limited to 'winsup/cygwin/uname.cc')
| -rw-r--r-- | winsup/cygwin/uname.cc | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/winsup/cygwin/uname.cc b/winsup/cygwin/uname.cc index b113eafef..b930a875e 100644 --- a/winsup/cygwin/uname.cc +++ b/winsup/cygwin/uname.cc @@ -53,31 +53,15 @@ uname (struct utsname *name) switch (sysinfo.wProcessorArchitecture) { case PROCESSOR_ARCHITECTURE_INTEL: - /* But which of the x86 chips are we? */ - /* Default to i386 if the specific chip cannot be determined */ - switch (os_being_run) - { - case win95: - case win98: - case winME: - /* dwProcessorType only valid in Windows 95 */ - if ((sysinfo.dwProcessorType == PROCESSOR_INTEL_386) || - (sysinfo.dwProcessorType == PROCESSOR_INTEL_486) || - (sysinfo.dwProcessorType == PROCESSOR_INTEL_PENTIUM)) - __small_sprintf (name->machine, "i%d", sysinfo.dwProcessorType); - else - strcpy (name->machine, "i386"); - break; - case winNT: - /* wProcessorLevel only valid in Windows NT */ - __small_sprintf (name->machine, "i%d86", - sysinfo.dwProcessorType > 6 ? - 6 : sysinfo.dwProcessorType); - break; - default: - strcpy (name->machine, "i386"); - break; - } + unsigned int ptype; + if (sysinfo.dwProcessorType < 3) /* Shouldn't happen. */ + ptype = 3; + else if (sysinfo.dwProcessorType > 9) /* P4 */ + ptype = 6; + else + ptype = sysinfo.dwProcessorType; + + __small_sprintf (name->machine, "i%d86", ptype); break; case PROCESSOR_ARCHITECTURE_ALPHA: strcpy (name->machine, "alpha"); |