1 /* 2 * QEMU Hypervisor.framework support 3 * 4 * This work is licensed under the terms of the GNU GPL, version 2. See 5 * the COPYING file in the top-level directory. 6 * 7 * Contributions after 2012-01-13 are licensed under the terms of the 8 * GNU GPL, version 2 or (at your option) any later version. 9 */ 10 11 #include "qemu/osdep.h" 12 #include "qemu/error-report.h" 13 #include "sysemu/hvf.h" 14 #include "sysemu/hvf_int.h" 15 16 void assert_hvf_ok(hv_return_t ret) 17 { 18 if (ret == HV_SUCCESS) { 19 return; 20 } 21 22 switch (ret) { 23 case HV_ERROR: 24 error_report("Error: HV_ERROR"); 25 break; 26 case HV_BUSY: 27 error_report("Error: HV_BUSY"); 28 break; 29 case HV_BAD_ARGUMENT: 30 error_report("Error: HV_BAD_ARGUMENT"); 31 break; 32 case HV_NO_RESOURCES: 33 error_report("Error: HV_NO_RESOURCES"); 34 break; 35 case HV_NO_DEVICE: 36 error_report("Error: HV_NO_DEVICE"); 37 break; 38 case HV_UNSUPPORTED: 39 error_report("Error: HV_UNSUPPORTED"); 40 break; 41 default: 42 error_report("Unknown Error"); 43 } 44 45 abort(); 46 } 47 48 struct hvf_sw_breakpoint *hvf_find_sw_breakpoint(CPUState *cpu, target_ulong pc) 49 { 50 struct hvf_sw_breakpoint *bp; 51 52 QTAILQ_FOREACH(bp, &hvf_state->hvf_sw_breakpoints, entry) { 53 if (bp->pc == pc) { 54 return bp; 55 } 56 } 57 return NULL; 58 } 59 60 int hvf_sw_breakpoints_active(CPUState *cpu) 61 { 62 return !QTAILQ_EMPTY(&hvf_state->hvf_sw_breakpoints); 63 } 64 65 int hvf_update_guest_debug(CPUState *cpu) 66 { 67 hvf_arch_update_guest_debug(cpu); 68 return 0; 69 } 70