Searched refs:dr1 (Results 1 – 1 of 1) sorted by relevance
| /tools/testing/selftests/x86/ |
| D | mov_ss_trap.c | 64 unsigned long dr0, dr1, dr7; in enable_watchpoint() local
67 dr1 = (unsigned long)breakpoint_insn; in enable_watchpoint()
82 if (ptrace(PTRACE_POKEUSER, parent, (void *)offsetof(struct user, u_debugreg[1]), dr1) != 0) in enable_watchpoint()
88 printf("\tDR0 = %lx, DR1 = %lx, DR7 = %lx\n", dr0, dr1, dr7); in enable_watchpoint()
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