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| author | Michael Brown | 2006-05-13 13:19:06 +0200 |
|---|---|---|
| committer | Michael Brown | 2006-05-13 13:19:06 +0200 |
| commit | 847f38f4ac8a4c2c773ae63d07a8ecc77e7bd78f (patch) | |
| tree | 33a7f2960581e1880bd00ec07cb986a195d987b1 /src/arch/i386/include/biosint.h | |
| parent | (Redoing check-in lost by SourceForge's failure.) (diff) | |
| download | ipxe-847f38f4ac8a4c2c773ae63d07a8ecc77e7bd78f.tar.gz ipxe-847f38f4ac8a4c2c773ae63d07a8ecc77e7bd78f.tar.xz ipxe-847f38f4ac8a4c2c773ae63d07a8ecc77e7bd78f.zip | |
(Redoing check-in lost by SourceForge's failure.)
Add method for hooking real-mode interrupt vectors.
Diffstat (limited to 'src/arch/i386/include/biosint.h')
| -rw-r--r-- | src/arch/i386/include/biosint.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/arch/i386/include/biosint.h b/src/arch/i386/include/biosint.h new file mode 100644 index 000000000..55cb2728d --- /dev/null +++ b/src/arch/i386/include/biosint.h @@ -0,0 +1,17 @@ +#ifndef BIOSINT_H +#define BIOSINT_H + +/** + * @file BIOS interrupts + * + */ + +struct segoff; + +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 */ |