diff options
Diffstat (limited to 'sys/boot/i386/zfsboot/zfsboot.c')
| -rw-r--r-- | sys/boot/i386/zfsboot/zfsboot.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/boot/i386/zfsboot/zfsboot.c b/sys/boot/i386/zfsboot/zfsboot.c index afb77b2..ca82c63 100644 --- a/sys/boot/i386/zfsboot/zfsboot.c +++ b/sys/boot/i386/zfsboot/zfsboot.c @@ -238,7 +238,7 @@ bios_getmem(void) v86.es = VTOPSEG(&smap); v86.edi = VTOPOFF(&smap); v86int(); - if ((v86.efl & 1) || (v86.eax != SMAP_SIG)) + if (V86_CY(v86.efl) || (v86.eax != SMAP_SIG)) break; /* look for a low-memory segment that's large enough */ if ((smap.type == SMAP_TYPE_MEMORY) && (smap.base == 0) && @@ -285,7 +285,7 @@ bios_getmem(void) v86.addr = 0x15; /* int 0x15 function 0xe801*/ v86.eax = 0xe801; v86int(); - if (!(v86.efl & 1)) { + if (!V86_CY(v86.efl)) { bios_extmem = ((v86.ecx & 0xffff) + ((v86.edx & 0xffff) * 64)) * 1024; } } @@ -320,7 +320,7 @@ int13probe(int drive) v86.edx = drive; v86int(); - if (!(v86.efl & 0x1) && /* carry clear */ + if (!V86_CY(v86.efl) && /* carry clear */ ((v86.edx & 0xff) != (drive & DRV_MASK))) { /* unit # OK */ if ((v86.ecx & 0x3f) == 0) { /* absurd sector size */ return(0); /* skip device */ |
