[Bug target/25998] executable generated by f951 doesn't work with 32-bit SUNW,UltraAX-e2 (UltraSPARC-IIe) shared libc_psr.so.1

[alex at milivojevic dot org]

------- Comment #4 from alex at milivojevic dot org  2006-01-27 19:34 -------
Some additional info (there's always something else that pops up).

Seems the problem is present only on machine where both of the following are
true:

 - processor is UltraSPARC-IIe
 - "uname -i" returns SUNW,UltraAX-e2

One machine where /usr/platform/sun4u/sbin/prtdiag claims the processor is
UltraSPARC-IIe, but "uname -i" prints out SUNW,UltraAX-i2, and the test program
was running correctly on it.  I've blindly assumed that machine had IIi
processor when I was writing bug report.  Sorry about that.

Interesting thing is that both SUNW,UltraAX-e2 and SUNW,UltraAX-i2 are symbolic
links to generic sun4u directory:

$ ls -l /usr/platform
...
lrwxrwxrwx 1 root root   5 Apr  4  2003 SUNW,UltraAX-e2 -> sun4u
lrwxrwxrwx 1 root root   5 Apr  4  2003 SUNW,UltraAX-i2 -> sun4u
drwxr-xr-x 6 root sys  512 Mar 12  2003 sun4u
...

The SUNWkvm package on both machines seems to be the same version.  I even
copied over libc_psr.so.1 from one machine to another and run diff, and it
reports the files are identical.

$ pkginfo -l SUNWkvm
   PKGINST:  SUNWkvm
      NAME:  Core Architecture, (Kvm)
  CATEGORY:  system
      ARCH:  sparc.sun4u
   VERSION:  11.9.0,REV=2002.04.06.15.27
   BASEDIR:  /
    VENDOR:  Sun Microsystems, Inc.
      DESC:  core software for a specific hardware platform group
    PSTAMP:  on81-patch20021015110113
  INSTDATE:  Mar 12 2003 09:15
   HOTLINE:  Please contact your local service provider
    STATUS:  completely installed
     FILES:      192 installed pathnames
                  43 shared pathnames
                  46 directories
                  10 executables
                   2 setuid/setgid executables
                1610 blocks used (approx)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25998