diff options
| author | bde <bde@FreeBSD.org> | 1998-07-15 03:58:57 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1998-07-15 03:58:57 +0000 |
| commit | 8478ec77bb2445d155fe40fb0e97074effbadcd6 (patch) | |
| tree | b4b8dec3efcd42014e50a3a1ca54999adb5176c5 /sys/amd64 | |
| parent | 1aec4a37c4938a75cdb70c610b0d7c987c4a81cb (diff) | |
| download | FreeBSD-src-8478ec77bb2445d155fe40fb0e97074effbadcd6.zip FreeBSD-src-8478ec77bb2445d155fe40fb0e97074effbadcd6.tar.gz | |
Cast virtual addresses that happen to be represented as u_longs to
uintptr_t before casting them to pointers. Explicit u_longs should
never be used to represent virtual addresses... (vm_offset_t is
normally right).
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/amd64/bios.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/amd64/amd64/bios.c b/sys/amd64/amd64/bios.c index 88e6103..f1aecd2 100644 --- a/sys/amd64/amd64/bios.c +++ b/sys/amd64/amd64/bios.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: bios.c,v 1.9 1998/01/01 13:26:55 msmith Exp $ + * $Id: bios.c,v 1.10 1998/02/09 06:08:12 eivind Exp $ */ /* @@ -78,7 +78,7 @@ bios32_init(void *junk) if ((sigaddr = bios_sigsearch(0, "_32_", 4, 16, 0)) != 0) { /* get a virtual pointer to the structure */ - sdh = (struct bios32_SDheader *)BIOS_PADDRTOVADDR(sigaddr); + sdh = (struct bios32_SDheader *)(uintptr_t)BIOS_PADDRTOVADDR(sigaddr); for (cv = (u_int8_t *)sdh, ck = 0, i = 0; i < (sdh->len * 16); i++) { ck += cv[i]; } @@ -106,7 +106,7 @@ bios32_init(void *junk) if ((sigaddr = bios_sigsearch(0, "_SM_", 4, 16, 0)) != 0) { /* get a virtual pointer to the structure */ - sbt = (struct SMBIOS_table *)BIOS_PADDRTOVADDR(sigaddr); + sbt = (struct SMBIOS_table *)(uintptr_t)BIOS_PADDRTOVADDR(sigaddr); for (cv = (u_int8_t *)sbt, ck = 0, i = 0; i < sbt->len; i++) { ck += cv[i]; } @@ -131,7 +131,7 @@ bios32_init(void *junk) if ((sigaddr = bios_sigsearch(0, "_DMI_", 5, 16, 0)) != 0) { /* get a virtual pointer to the structure */ - dmit = (struct DMI_table *)BIOS_PADDRTOVADDR(sigaddr); + dmit = (struct DMI_table *)(uintptr_t)BIOS_PADDRTOVADDR(sigaddr); for (cv = (u_int8_t *)dmit, ck = 0, i = 0; i < 15; i++) { ck += cv[i]; } |
