Re: 8-byte register values on a 32-bit machine

Mark Kettenis
2003-03-01T22:46:39Z

Date: Sat, 1 Mar 2003 14:57:15 -0600
From: Michael Elizabeth Chastain <mec@shout.net>

The heinous part is that gdb *knows* it is pulling some register
value out of its ass for p1.y. I understand that on some targets,
gcc and gdb might agree on register number allocation (ignore for
the moment that there are other compilers besides gcc). Okay, for
targets where we have a guarantee about that, then enable
sequential register access. But i686-pc-linux-gnu is definitely
not such a target.

I don't agree with the defenitely here. GCC has been allocating the
registers in a well determined order for at least 10 years now.

Mark