FRAME_GP
DBREG(gp, FRAME_GP),
FRAME_GP,
gdb_regs[KGDB_REG_GP ] = regs->tf_regs[FRAME_GP];
regs->tf_regs[FRAME_GP ] = gdb_regs[KGDB_REG_GP];
regp->r_regs[R_GP] = framep->tf_regs[FRAME_GP];
framep->tf_regs[FRAME_GP] = regp->r_regs[R_GP];
l->l_md.md_tf->tf_regs[FRAME_GP] = execp->a.gp_value;
FRAME_AT, FRAME_GP, FRAME_SP, -1,