diff options
Diffstat (limited to 'tools/testing/selftests/kvm/aarch64/debug-exceptions.c')
| -rw-r--r-- | tools/testing/selftests/kvm/aarch64/debug-exceptions.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/tools/testing/selftests/kvm/aarch64/debug-exceptions.c b/tools/testing/selftests/kvm/aarch64/debug-exceptions.c index 63b2178210c4..2ee35cf9801e 100644 --- a/tools/testing/selftests/kvm/aarch64/debug-exceptions.c +++ b/tools/testing/selftests/kvm/aarch64/debug-exceptions.c @@ -3,8 +3,6 @@ #include <kvm_util.h> #include <processor.h> -#define VCPU_ID 0 - #define MDSCR_KDE (1 << 13) #define MDSCR_MDE (1 << 15) #define MDSCR_SS (1 << 0) @@ -240,31 +238,29 @@ static void guest_svc_handler(struct ex_regs *regs) svc_addr = regs->pc; } -static int debug_version(struct kvm_vm *vm) +static int debug_version(struct kvm_vcpu *vcpu) { uint64_t id_aa64dfr0; - get_reg(vm, VCPU_ID, KVM_ARM64_SYS_REG(SYS_ID_AA64DFR0_EL1), &id_aa64dfr0); + vcpu_get_reg(vcpu, KVM_ARM64_SYS_REG(SYS_ID_AA64DFR0_EL1), &id_aa64dfr0); return id_aa64dfr0 & 0xf; } int main(int argc, char *argv[]) { + struct kvm_vcpu *vcpu; struct kvm_vm *vm; struct ucall uc; int stage; - vm = vm_create_default(VCPU_ID, 0, guest_code); + vm = vm_create_with_one_vcpu(&vcpu, guest_code); ucall_init(vm, NULL); vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vm, VCPU_ID); + vcpu_init_descriptor_tables(vcpu); - if (debug_version(vm) < 6) { - print_skip("Armv8 debug architecture not supported."); - kvm_vm_free(vm); - exit(KSFT_SKIP); - } + __TEST_REQUIRE(debug_version(vcpu) >= 6, + "Armv8 debug architecture not supported."); vm_install_sync_handler(vm, VECTOR_SYNC_CURRENT, ESR_EC_BRK_INS, guest_sw_bp_handler); @@ -278,18 +274,16 @@ int main(int argc, char *argv[]) ESR_EC_SVC64, guest_svc_handler); for (stage = 0; stage < 11; stage++) { - vcpu_run(vm, VCPU_ID); + vcpu_run(vcpu); - switch (get_ucall(vm, VCPU_ID, &uc)) { + switch (get_ucall(vcpu, &uc)) { case UCALL_SYNC: TEST_ASSERT(uc.args[1] == stage, "Stage %d: Unexpected sync ucall, got %lx", stage, (ulong)uc.args[1]); break; case UCALL_ABORT: - TEST_FAIL("%s at %s:%ld\n\tvalues: %#lx, %#lx", - (const char *)uc.args[0], - __FILE__, uc.args[1], uc.args[2], uc.args[3]); + REPORT_GUEST_ASSERT_2(uc, "values: %#lx, %#lx"); break; case UCALL_DONE: goto done; |