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PD_SHIFT -> PDRSHIFT

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PGOFSET -> PAGE_MASK
This commit is contained in:
phk 1996-05-02 13:08:51 +00:00
parent 7c53a1f932
commit 189514aa41
2 changed files with 8 additions and 8 deletions
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8
gnu/usr.bin/binutils/gdb/i386/freebsd-nat.c
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@ -17,7 +17,7 @@ You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: freebsd-nat.c,v 1.7 1995/05/30 04:57:05 rgrimes Exp $
$Id: freebsd-nat.c,v 1.8 1996/05/02 09:42:45 phk Exp $
*/
#include <sys/types.h>
@ -526,7 +526,7 @@ CORE_ADDR addr;
/*
* Read the first-level page table (ptd).
*/
v = current_ptd + ((unsigned)addr >> PD_SHIFT) * sizeof pte;
v = current_ptd + ((unsigned)addr >> PDRSHIFT) * sizeof pte;
if (physrd(fd, v, (char *)&pte, sizeof pte) < 0 || (pte&PG_V) == 0)
return (~0);
@ -537,7 +537,7 @@ CORE_ADDR addr;
if (physrd(fd, v, (char *) &pte, sizeof(pte)) < 0 || (pte&PG_V) == 0)
return (~0);
addr = (pte & PG_FRAME) + (addr & PGOFSET);
addr = (pte & PG_FRAME) + (addr & PAGE_MASK);
#if 0
printf("vtophys(%x) -> %x\n", oldaddr, addr);
#endif
@ -605,7 +605,7 @@ kernel_core_file_hook(fd, addr, buf, len)
break;
}
/* we can't read across a page boundary */
i = min(len, PAGE_SIZE - (addr & PGOFSET));
i = min(len, PAGE_SIZE - (addr & PAGE_MASK));
if ((cc = physrd(fd, paddr, cp, i)) <= 0) {
bzero(cp, len);
return (cp - buf);

8
gnu/usr.bin/gdb/gdb/freebsd-nat.c
View File

@ -17,7 +17,7 @@ You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: freebsd-nat.c,v 1.7 1995/05/30 04:57:05 rgrimes Exp $
$Id: freebsd-nat.c,v 1.8 1996/05/02 09:42:45 phk Exp $
*/
#include <sys/types.h>
@ -526,7 +526,7 @@ CORE_ADDR addr;
/*
* Read the first-level page table (ptd).
*/
v = current_ptd + ((unsigned)addr >> PD_SHIFT) * sizeof pte;
v = current_ptd + ((unsigned)addr >> PDRSHIFT) * sizeof pte;
if (physrd(fd, v, (char *)&pte, sizeof pte) < 0 || (pte&PG_V) == 0)
return (~0);
@ -537,7 +537,7 @@ CORE_ADDR addr;
if (physrd(fd, v, (char *) &pte, sizeof(pte)) < 0 || (pte&PG_V) == 0)
return (~0);
addr = (pte & PG_FRAME) + (addr & PGOFSET);
addr = (pte & PG_FRAME) + (addr & PAGE_MASK);
#if 0
printf("vtophys(%x) -> %x\n", oldaddr, addr);
#endif
@ -605,7 +605,7 @@ kernel_core_file_hook(fd, addr, buf, len)
break;
}
/* we can't read across a page boundary */
i = min(len, PAGE_SIZE - (addr & PGOFSET));
i = min(len, PAGE_SIZE - (addr & PAGE_MASK));
if ((cc = physrd(fd, paddr, cp, i)) <= 0) {
bzero(cp, len);
return (cp - buf);