diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 2000-05-27 21:40:30 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2000-05-27 21:40:30 +0000 |
| commit | d5a3870014c316fc57da39b5e36e41cfcedebf92 (patch) | |
| tree | bc5f21804ce789a897a2854ec5445de214ebb296 /sys | |
| parent | 355d85b7b75c60519d2a65960dd0c4465d69f11f (diff) | |
UVM. grow -> uvm_grow
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/m68k/m68k/sig_machdep.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sys/arch/m68k/m68k/sig_machdep.c b/sys/arch/m68k/m68k/sig_machdep.c index 68620bde6a6..1e96f6a5e06 100644 --- a/sys/arch/m68k/m68k/sig_machdep.c +++ b/sys/arch/m68k/m68k/sig_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sig_machdep.c,v 1.2 1997/07/06 07:46:29 downsj Exp $ */ +'/* $OpenBSD: sig_machdep.c,v 1.3 2000/05/27 21:40:29 art Exp $ */ /* $NetBSD: sig_machdep.c,v 1.3 1997/04/30 23:28:03 gwr Exp $ */ /* @@ -84,6 +84,11 @@ #include <sys/malloc.h> #include <sys/buf.h> +#include <vm/vm.h> +#if defined(UVM) +#include <uvm/uvm_extern.h> +#endif + #include <sys/syscallargs.h> #include <machine/cpu.h> @@ -164,8 +169,13 @@ sendsig(catcher, sig, mask, code, type, val) psp->ps_sigstk.ss_flags |= SS_ONSTACK; } else fp = (struct sigframe *)(frame->f_regs[SP] - fsize); +#if defined(UVM) + if ((unsigned)fp <= USRSTACK - ctob(p->p_vmspace->vm_ssize)) + (void)uvm_grow(p, (unsigned)fp); +#else if ((unsigned)fp <= USRSTACK - ctob(p->p_vmspace->vm_ssize)) (void)grow(p, (unsigned)fp); +#endif #ifdef DEBUG if ((sigdebug & SDB_KSTACK) && p->p_pid == sigpid) printf("sendsig(%d): sig %d ssp %p usp %p scp %p ft %d\n", |