diff options
Diffstat (limited to 'gpxe/src/arch/i386/include/biosint.h')
| -rw-r--r-- | gpxe/src/arch/i386/include/biosint.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/gpxe/src/arch/i386/include/biosint.h b/gpxe/src/arch/i386/include/biosint.h deleted file mode 100644 index ab466af3..00000000 --- a/gpxe/src/arch/i386/include/biosint.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef BIOSINT_H -#define BIOSINT_H - -/** - * @file BIOS interrupts - * - */ - -FILE_LICENCE ( GPL2_OR_LATER ); - -#include <realmode.h> - -struct segoff; - -/** - * Hooked interrupt count - * - * At exit, after unhooking all possible interrupts, this counter - * should be examined. If it is non-zero, it means that we failed to - * unhook at least one interrupt vector, and so must not free up the - * memory we are using. (Note that this also implies that we should - * re-hook INT 15 in order to hide ourselves from the memory map). - */ -extern uint16_t __text16 ( hooked_bios_interrupts ); -#define hooked_bios_interrupts __use_text16 ( hooked_bios_interrupts ) - -extern void hook_bios_interrupt ( unsigned int interrupt, unsigned int handler, - struct segoff *chain_vector ); -extern int unhook_bios_interrupt ( unsigned int interrupt, - unsigned int handler, - struct segoff *chain_vector ); - -#endif /* BIOSINT_H */ |