diff options
Diffstat (limited to 'xen/include/asm-x86/bug.h')
| -rw-r--r-- | xen/include/asm-x86/bug.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/xen/include/asm-x86/bug.h b/xen/include/asm-x86/bug.h index 956bfd231f..cd862e31a2 100644 --- a/xen/include/asm-x86/bug.h +++ b/xen/include/asm-x86/bug.h @@ -15,9 +15,11 @@ struct bug_frame { #define bug_loc(b) ((const void *)(b) + (b)->loc_disp) #define bug_ptr(b) ((const void *)(b) + (b)->ptr_disp) -#define bug_line(b) ((((b)->line_hi + ((b)->loc_disp < 0)) << \ +#define bug_line(b) (((((b)->line_hi + ((b)->loc_disp < 0)) & \ + ((1 << BUG_LINE_HI_WIDTH) - 1)) << \ BUG_LINE_LO_WIDTH) + \ - (b)->line_lo + ((b)->ptr_disp < 0)) + (((b)->line_lo + ((b)->ptr_disp < 0)) & \ + ((1 << BUG_LINE_LO_WIDTH) - 1))) #define bug_msg(b) ((const char *)(b) + (b)->msg_disp[1]) #define BUGFRAME_run_fn 0 |