diff options
Diffstat (limited to 'entry.S')
-rw-r--r-- | entry.S | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -58,7 +58,7 @@ ENTRY(bios_intfake) * interrupt handler succeeded and then treat the return values in * registers as valid data. */ - orl $X86_EFLAGS_CF, 0x4(%esp) + orb $X86_EFLAGS_CF, 0x4(%esp) IRET ENTRY_END(bios_intfake) @@ -67,6 +67,7 @@ ENTRY_END(bios_intfake) * int 10 - video - service */ ENTRY(bios_int10) + andb $~X86_EFLAGS_CF, 0x4(%esp) SAVE_BIOSREGS movl %esp, %eax @@ -76,13 +77,11 @@ ENTRY(bios_int10) RESTORE_BIOSREGS - /* Clear CF to indicate success. */ - andl $~X86_EFLAGS_CF, 0x4(%esp) - IRET ENTRY_END(bios_int10) ENTRY(bios_int15) + andb $~X86_EFLAGS_CF, 0x4(%esp) SAVE_BIOSREGS movl %esp, %eax |