Re: More on the Solaris 64 bit troubles

[Mikhail Teterin <mi+kde@aldan.algebra.com>]

On Wednesday 12 March 2003 10:21 am, Andrew Cagney wrote:
= > It happens when I try to use the 64-bit compiled gdb executable to debug
= > a 32-bit executable. I don't see why this should not work...
= >
= > It dies, because when the second gdbarch structure is initialized
= > (don't why it does it twice) the set_gdbarch_num_regs is not called and
= > num_regs fields stays at the unitialized -1 :-(
=
= At present, on Solaris, the only way to debug a 32 bit executable is to
= build a 32 bit GDB.  GDB needs something (thread library?) and that only
= works when built/linked 32 bit on a 32 bit executable.

Thanks! I'll try that. Too bad, because all my Tcl (itcl, tix, etc.)
are built for 64-bit, so I'll have to build a standalone insight-only
distributions instead of sharing them.

However, it seems to be dying long before getting to the thread library.

While trying to use the second `struct gdbarch' -- why does it need more
than one anyway?

Also I have a bunch of patches for 5.3, which remove warnings raised by
the Solaris' compiler (and a couple of bugs uncovered through them).
Should I post them here, or send to someone directly?

	-mi