diff options
| -rw-r--r-- | sys/amd64/amd64/machdep.c | 18 | ||||
| -rw-r--r-- | sys/i386/i386/machdep.c | 18 |
2 files changed, 18 insertions, 18 deletions
diff --git a/sys/amd64/amd64/machdep.c b/sys/amd64/amd64/machdep.c index b001966..aafa7f8 100644 --- a/sys/amd64/amd64/machdep.c +++ b/sys/amd64/amd64/machdep.c @@ -35,7 +35,7 @@ * SUCH DAMAGE. * * from: @(#)machdep.c 7.4 (Berkeley) 6/3/91 - * $Id: machdep.c,v 1.164 1995/12/25 01:02:32 davidg Exp $ + * $Id: machdep.c,v 1.165 1995/12/28 23:14:35 davidg Exp $ */ #include "npx.h" @@ -1493,29 +1493,29 @@ init386(first) /* * Test for alternating 1's and 0's */ - *(int *)CADDR1 = 0xaaaaaaaa; - if (*(int *)CADDR1 != 0xaaaaaaaa) { + *(volatile int *)CADDR1 = 0xaaaaaaaa; + if (*(volatile int *)CADDR1 != 0xaaaaaaaa) { page_bad = TRUE; } /* * Test for alternating 0's and 1's */ - *(int *)CADDR1 = 0x55555555; - if (*(int *)CADDR1 != 0x55555555) { + *(volatile int *)CADDR1 = 0x55555555; + if (*(volatile int *)CADDR1 != 0x55555555) { page_bad = TRUE; } /* * Test for all 1's */ - *(int *)CADDR1 = 0xffffffff; - if (*(int *)CADDR1 != 0xffffffff) { + *(volatile int *)CADDR1 = 0xffffffff; + if (*(volatile int *)CADDR1 != 0xffffffff) { page_bad = TRUE; } /* * Test for all 0's */ - *(int *)CADDR1 = 0x0; - if (*(int *)CADDR1 != 0x0) { + *(volatile int *)CADDR1 = 0x0; + if (*(volatile int *)CADDR1 != 0x0) { /* * test of page failed */ diff --git a/sys/i386/i386/machdep.c b/sys/i386/i386/machdep.c index b001966..aafa7f8 100644 --- a/sys/i386/i386/machdep.c +++ b/sys/i386/i386/machdep.c @@ -35,7 +35,7 @@ * SUCH DAMAGE. * * from: @(#)machdep.c 7.4 (Berkeley) 6/3/91 - * $Id: machdep.c,v 1.164 1995/12/25 01:02:32 davidg Exp $ + * $Id: machdep.c,v 1.165 1995/12/28 23:14:35 davidg Exp $ */ #include "npx.h" @@ -1493,29 +1493,29 @@ init386(first) /* * Test for alternating 1's and 0's */ - *(int *)CADDR1 = 0xaaaaaaaa; - if (*(int *)CADDR1 != 0xaaaaaaaa) { + *(volatile int *)CADDR1 = 0xaaaaaaaa; + if (*(volatile int *)CADDR1 != 0xaaaaaaaa) { page_bad = TRUE; } /* * Test for alternating 0's and 1's */ - *(int *)CADDR1 = 0x55555555; - if (*(int *)CADDR1 != 0x55555555) { + *(volatile int *)CADDR1 = 0x55555555; + if (*(volatile int *)CADDR1 != 0x55555555) { page_bad = TRUE; } /* * Test for all 1's */ - *(int *)CADDR1 = 0xffffffff; - if (*(int *)CADDR1 != 0xffffffff) { + *(volatile int *)CADDR1 = 0xffffffff; + if (*(volatile int *)CADDR1 != 0xffffffff) { page_bad = TRUE; } /* * Test for all 0's */ - *(int *)CADDR1 = 0x0; - if (*(int *)CADDR1 != 0x0) { + *(volatile int *)CADDR1 = 0x0; + if (*(volatile int *)CADDR1 != 0x0) { /* * test of page failed */ |
