diff options
| -rw-r--r-- | usr/src/grub/grub-0.97/stage2/expand.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/usr/src/grub/grub-0.97/stage2/expand.c b/usr/src/grub/grub-0.97/stage2/expand.c index 43f8b1f0d7..ead71c6e6b 100644 --- a/usr/src/grub/grub-0.97/stage2/expand.c +++ b/usr/src/grub/grub-0.97/stage2/expand.c @@ -108,18 +108,18 @@ detect_target_operating_mode(void) * call left CF clear, nonzero otherwise. */ ret = get_target_operating_mode(); - ah = ret & 0xff; - ret >>= 8; + ah = ret >> 8; + ret &= 0xff; if (ah == 0x86 && ret != 0) { grub_printf("[BIOS 'Detect Target Operating Mode' " "callback unsupported on this platform]\n"); - return (1); /* unsupported, ignore */ + return (1); /* unsupported, ignore */ } if (ah == 0 && ret == 0) { grub_printf("[BIOS accepted mixed-mode target setting!]\n"); - return (1); /* told the bios what we're up to */ + return (1); /* told the bios what we're up to */ } if (ah == 0 && ret != 0) { @@ -190,7 +190,7 @@ amd64_config_cpu(void) } if (maxeax < 1) - return (0); /* no additional functions, not an AMD64 */ + return (0); /* no additional functions, not an AMD64 */ else { uint_t family, model, step; @@ -232,7 +232,7 @@ amd64_config_cpu(void) } } - if (BITX(xtdfeatures, 29, 29)) /* long mode */ + if (BITX(xtdfeatures, 29, 29)) /* long mode */ isamd64++; else grub_printf("amd64: CPU does NOT support long mode\n"); |