diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2001-09-04 20:16:33 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2001-09-04 20:16:33 +0000 |
| commit | 37f75da24dfd63f71025233f1a139b05f0de0904 (patch) | |
| tree | 0e28114509fa00308f2cb646b7610daf5274e365 /winsup | |
| parent | 63c17b54266cd051776eb1448797921883991b61 (diff) | |
| download | newlib-37f75da24dfd63f71025233f1a139b05f0de0904.zip newlib-37f75da24dfd63f71025233f1a139b05f0de0904.tar.gz newlib-37f75da24dfd63f71025233f1a139b05f0de0904.tar.bz2 | |
* uname.cc (uname): Eliminate os specific retrieving of x86
processor type.
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/uname.cc | 34 |
2 files changed, 14 insertions, 25 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 350b894..2140aec 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,8 @@ +Tue Sep 4 22:14:00 2001 Corinna Vinschen <corinna@vinschen.de> + + * uname.cc (uname): Eliminate os specific retrieving of x86 + processor type. + 2001-09-04 Kazuhiro Fujieda <fujieda@jaist.ac.jp> * fhandler_console.cc (fhandler_console::char_command): Save the cursor diff --git a/winsup/cygwin/uname.cc b/winsup/cygwin/uname.cc index b113eaf..b930a87 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"); |