gdb for Solaris 2.6 x86

[Jon Solworth]

	GDB does not build for Solaris 2.6 intel edition using gcc-2.8.1.
The error message given is:

	procfs.c: In function `procfs_lwp_creation_handler':
	procfs.c:5221: `R_PSR' undeclared (first use in this function)
	procfs.c:5221: (Each undeclared identifier is reported only once
	procfs.c:5221: for each function it appears in.)
	procfs.c:5221: `PS_FLAG_CARRY' undeclared (first use in this function)
	*** Error code 1
	make: Fatal error: Command failed for target `procfs.o'
	Current working directory /export/home/local/src/gnu/gdb-4.16.97/gdb

We are really desperate for some kind of functioning debugger, because although
gdb 4.16 compiles, it frequently displays incorrect or no information at
all.  Any suggestions on alternatives would hence be appreciated.

Many thanks,
Jon