21 static void esf_dump(const struct arch_esf *esf)  in esf_dump()  argument
24 		esf->basic.a1, esf->basic.a2, esf->basic.a3);  in esf_dump()
26 		esf->basic.a4, esf->basic.ip, esf->basic.lr);  in esf_dump()
27 	LOG_ERR(" xpsr:  0x%08x", esf->basic.xpsr);  in esf_dump()
29 	for (int i = 0; i < ARRAY_SIZE(esf->fpu.s); i += 4) {  in esf_dump()
32 			i, (uint32_t)esf->fpu.s[i],  in esf_dump()
33 			i + 1, (uint32_t)esf->fpu.s[i + 1],  in esf_dump()
34 			i + 2, (uint32_t)esf->fpu.s[i + 2],  in esf_dump()
35 			i + 3, (uint32_t)esf->fpu.s[i + 3]);  in esf_dump()
38 	for (int i = 0; i < ARRAY_SIZE(esf->fpu.d); i += 4) {  in esf_dump()
41 			i, (uint64_t)esf->fpu.d[i],  in esf_dump()
42 			i + 1, (uint64_t)esf->fpu.d[i + 1],  in esf_dump()
43 			i + 2, (uint64_t)esf->fpu.d[i + 2],  in esf_dump()
44 			i + 3, (uint64_t)esf->fpu.d[i + 3]);  in esf_dump()
47 	LOG_ERR("fpscr:  0x%08x", esf->fpu.fpscr);  in esf_dump()
50 	const struct _callee_saved *callee = esf->extra_info.callee;  in esf_dump()
61 	LOG_ERR("EXC_RETURN: 0x%0x", esf->extra_info.exc_return);  in esf_dump()
65 		esf->basic.pc);  in esf_dump()
69 void z_arm_fatal_error(unsigned int reason, const struct arch_esf *esf)  in z_arm_fatal_error()  argument
72 	if (esf != NULL) {  in z_arm_fatal_error()
73 		esf_dump(esf);  in z_arm_fatal_error()
86 	z_fatal_error(reason, esf);  in z_arm_fatal_error()
106 void z_do_kernel_oops(const struct arch_esf *esf, _callee_saved_t *callee_regs, uint32_t exc_return)  in z_do_kernel_oops()  argument
112 	unsigned int reason = esf->basic.r0;  in z_do_kernel_oops()
114 	z_arm_set_fault_sp(esf, exc_return);  in z_do_kernel_oops()
117 	if (z_arm_preempted_thread_in_user_mode(esf)) {  in z_do_kernel_oops()
124 		if (!((esf->basic.r0 == K_ERR_KERNEL_OOPS) ||  in z_do_kernel_oops()
125 			(esf->basic.r0 == K_ERR_STACK_CHK_FAIL))) {  in z_do_kernel_oops()
134 	z_arm_fatal_error(reason, esf);  in z_do_kernel_oops()
138 	memcpy(&esf_copy, esf, offsetof(struct arch_esf, extra_info));  in z_do_kernel_oops()