diff options
Diffstat (limited to 'usr/src/uts/sparc/v9/os/v9dep.c')
| -rw-r--r-- | usr/src/uts/sparc/v9/os/v9dep.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/usr/src/uts/sparc/v9/os/v9dep.c b/usr/src/uts/sparc/v9/os/v9dep.c index 654aee9167..38a905995f 100644 --- a/usr/src/uts/sparc/v9/os/v9dep.c +++ b/usr/src/uts/sparc/v9/os/v9dep.c @@ -20,7 +20,7 @@ */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ -/* All Rights Reserved */ +/* All Rights Reserved */ /* * Copyright 2010 Sun Microsystems, Inc. All rights reserved. @@ -121,7 +121,7 @@ setfpregs(klwp_t *lwp, fpregset_t *fp) /* * Load up a user's floating point context. */ - if (fp->fpu_qcnt > MAXFPQ) /* plug security holes */ + if (fp->fpu_qcnt > MAXFPQ) /* plug security holes */ fp->fpu_qcnt = MAXFPQ; fp->fpu_q_entrysize = sizeof (struct _fq); @@ -819,7 +819,7 @@ setregs(uarg_t *args) rp->r_y = 0; curthread->t_post_sys = 1; lwp->lwp_eosys = JUSTRETURN; - lwp->lwp_pcb.pcb_trap0addr = NULL; /* no trap 0 handler */ + lwp->lwp_pcb.pcb_trap0addr = 0; /* no trap 0 handler */ /* * Clear the fixalignment flag */ @@ -1425,7 +1425,7 @@ sendsig32(int sig, k_siginfo_t *sip, void (*hdlr)()) gwp = NULL; sp += gwin_size; } else { - suword32_noerr(&fp->uc.uc_mcontext.gwins, (uint32_t)NULL); + suword32_noerr(&fp->uc.uc_mcontext.gwins, 0); } if (fpq_size != 0) { @@ -1455,8 +1455,7 @@ sendsig32(int sig, k_siginfo_t *sip, void (*hdlr)()) mpcb->mpcb_flags |= FP_TRAPPED; } else { - suword32_noerr(&fp->uc.uc_mcontext.fpregs.fpu_q, - (uint32_t)NULL); + suword32_noerr(&fp->uc.uc_mcontext.fpregs.fpu_q, 0); suword8_noerr(&fp->uc.uc_mcontext.fpregs.fpu_qcnt, 0); } @@ -1724,7 +1723,7 @@ fpuregset_nto32(const fpregset_t *src, fpregset32_t *dest, struct fq32 *dfq) bzero(dest, sizeof (*dest)); for (i = 0; i < 32; i++) dest->fpu_fr.fpu_regs[i] = src->fpu_fr.fpu_regs[i]; - dest->fpu_q = NULL; + dest->fpu_q = 0; dest->fpu_fsr = (uint32_t)src->fpu_fsr; dest->fpu_qcnt = src->fpu_qcnt; dest->fpu_q_entrysize = sizeof (struct fpq32); |