arch/arm64/exceptions_c.cpp

61     uint32_t esr, uint64_t far) {
66     context.esr = esr;
79     zx_excp_type_t type, struct arm64_iframe_long* iframe, uint32_t esr) {
80     return try_dispatch_user_data_fault_exception(type, iframe, esr, 0);
83 __NO_RETURN static void exception_die(struct arm64_iframe_long* iframe, uint32_t esr) {
86     uint32_t ec = BITS_SHIFT(esr, 31, 26);
87     uint32_t il = BIT(esr, 25);
88     uint32_t iss = BITS(esr, 24, 0);
91     printf("ESR 0x%x: ec 0x%x, il 0x%x, iss 0x%x\n", esr, ec, il, iss);
99                                   uint32_t esr) {
104         exception_die(iframe, esr);
106     try_dispatch_user_exception(ZX_EXCP_UNDEFINED_INSTRUCTION, iframe, esr);
110                               uint32_t esr) {
114         exception_die(iframe, esr);
116     try_dispatch_user_exception(ZX_EXCP_SW_BREAKPOINT, iframe, esr);
120                                uint32_t esr) {
124         exception_die(iframe, esr);
126     try_dispatch_user_exception(ZX_EXCP_HW_BREAKPOINT, iframe, esr);
130                               uint32_t esr) {
135         exception_die(iframe, esr);
141                                             uint32_t esr) {
144     uint32_t ec = BITS_SHIFT(esr, 31, 26);
145     uint32_t iss = BITS(esr, 24, 0);
156             ", is_user %d, FAR %" PRIx64 ", esr 0x%x, iss 0x%x\n",
157             iframe->elr, is_user, far, esr, iss);
171         if (try_dispatch_user_data_fault_exception(ZX_EXCP_FATAL_PAGE_FAULT, iframe, esr, far) == ZX_OK)
177     exception_die(iframe, esr);
181                                      uint32_t esr) {
184     uint32_t ec = BITS_SHIFT(esr, 31, 26);
185     uint32_t iss = BITS(esr, 24, 0);
200             ", is_user %d, FAR %#" PRIx64 ", esr 0x%x, iss 0x%x\n",
201             iframe->elr, is_user, far, esr, iss);
230         if (try_dispatch_user_data_fault_exception(excp_type, iframe, esr, far) == ZX_OK)
245     exception_die(iframe, esr);
254     struct arm64_iframe_long* iframe, uint exception_flags, uint32_t esr) {
255     uint32_t ec = BITS_SHIFT(esr, 31, 26);
265         arm64_unknown_handler(iframe, exception_flags, esr);
270         arm64_brk_handler(iframe, exception_flags, esr);
274         arm64_fpu_handler(iframe, exception_flags, esr);
279         exception_die(iframe, esr);
283         arm64_instruction_abort_handler(iframe, exception_flags, esr);
287         arm64_data_abort_handler(iframe, exception_flags, esr);
291         arm64_step_handler(iframe, exception_flags, esr);
298             exception_die(iframe, esr);
302         if (try_dispatch_user_exception(ZX_EXCP_GENERAL, iframe, esr) == ZX_OK)
305         exception_die(iframe, esr);
403     uint32_t ec = BITS_SHIFT(context->esr, 31, 26);
404     uint32_t iss = BITS(context->esr, 24, 0);
412                BITS(context->esr, 5, 0),
440     zx_context->arch.u.arm_64.esr = arch_context->esr;