blob: 9d090fc120df110c7d610c23a5c1ec7cbe734bdb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
#ifndef BOCHS_H
#define BOCHS_H
/** @file
*
* bochs breakpoints
*
* This file defines @c bochsbp, the magic breakpoint instruction that
* is incredibly useful when debugging under bochs. This file should
* never be included in production code.
*
* Use the pseudo-instruction @c bochsbp in assembly code, or the
* bochsbp() function in C code.
*
*/
#ifdef ASSEMBLY
/* Breakpoint for when debugging under bochs */
#define bochsbp xchgw %bx, %bx
#define BOCHSBP bochsbp
#else /* ASSEMBLY */
/** Breakpoint for when debugging under bochs */
static inline void bochsbp ( void ) {
__asm__ __volatile__ ( "xchgw %bx, %bx" );
}
#endif /* ASSEMBLY */
#warning "bochs.h should not be included into production code"
#endif /* BOCHS_H */
|
