1 // SPDX-License-Identifier: BSD-2-Clause 2 /* 3 * Copyright (c) 2016, Linaro Limited 4 */ 5 6 #include <gen-asm-defines.h> 7 #include <kernel/boot.h> 8 #include <kernel/thread.h> 9 #include <sm/pm.h> 10 #include <sm/sm.h> 11 #include <types_ext.h> 12 #include "thread_private.h" 13 14 DEFINES 15 { 16 #ifdef ARM32 17 DEFINE(SM_NSEC_CTX_R0, offsetof(struct sm_nsec_ctx, r0)); 18 DEFINE(SM_NSEC_CTX_R8, offsetof(struct sm_nsec_ctx, r8)); 19 DEFINE(SM_SEC_CTX_R0, offsetof(struct sm_sec_ctx, r0)); 20 DEFINE(SM_SEC_CTX_MON_LR, offsetof(struct sm_sec_ctx, mon_lr)); 21 DEFINE(SM_CTX_SEC_SIZE, sizeof(struct sm_sec_ctx)); 22 DEFINE(SM_CTX_SIZE, sizeof(struct sm_ctx)); 23 DEFINE(SM_CTX_NSEC, offsetof(struct sm_ctx, nsec)); 24 DEFINE(SM_CTX_SEC, offsetof(struct sm_ctx, sec)); 25 26 DEFINE(THREAD_SVC_REG_R0, offsetof(struct thread_svc_regs, r0)); 27 DEFINE(THREAD_SVC_REG_R5, offsetof(struct thread_svc_regs, r5)); 28 DEFINE(THREAD_SVC_REG_R6, offsetof(struct thread_svc_regs, r6)); 29 30 /* struct thread_ctx */ 31 DEFINE(THREAD_CTX_STACK_VA_END, offsetof(struct thread_ctx, 32 stack_va_end)); 33 34 /* struct thread_ctx_regs */ 35 DEFINE(THREAD_CTX_REGS_USR_SP, 36 offsetof(struct thread_ctx_regs, usr_sp)); 37 DEFINE(THREAD_CTX_REGS_PC, offsetof(struct thread_ctx_regs, pc)); 38 DEFINE(THREAD_CTX_REGS_CPSR, offsetof(struct thread_ctx_regs, cpsr)); 39 40 /* struct thread_core_local */ 41 DEFINE(THREAD_CORE_LOCAL_R0, offsetof(struct thread_core_local, r[0])); 42 DEFINE(THREAD_CORE_LOCAL_SM_PM_CTX_PHYS, 43 offsetof(struct thread_core_local, sm_pm_ctx_phys)); 44 DEFINE(THREAD_CORE_LOCAL_SIZE, sizeof(struct thread_core_local)); 45 46 DEFINE(SM_PM_CTX_SIZE, sizeof(struct sm_pm_ctx)); 47 #endif /*ARM32*/ 48 49 #ifdef ARM64 50 DEFINE(THREAD_SMC_ARGS_X0, offsetof(struct thread_smc_args, a0)); 51 DEFINE(THREAD_SMC_ARGS_SIZE, sizeof(struct thread_smc_args)); 52 53 DEFINE(THREAD_SVC_REG_X0, offsetof(struct thread_svc_regs, x0)); 54 DEFINE(THREAD_SVC_REG_X2, offsetof(struct thread_svc_regs, x2)); 55 DEFINE(THREAD_SVC_REG_X5, offsetof(struct thread_svc_regs, x5)); 56 DEFINE(THREAD_SVC_REG_X6, offsetof(struct thread_svc_regs, x6)); 57 DEFINE(THREAD_SVC_REG_X30, offsetof(struct thread_svc_regs, x30)); 58 DEFINE(THREAD_SVC_REG_ELR, offsetof(struct thread_svc_regs, elr)); 59 DEFINE(THREAD_SVC_REG_SPSR, offsetof(struct thread_svc_regs, spsr)); 60 DEFINE(THREAD_SVC_REG_SP_EL0, offsetof(struct thread_svc_regs, sp_el0)); 61 DEFINE(THREAD_SVC_REG_SIZE, sizeof(struct thread_svc_regs)); 62 63 /* struct thread_abort_regs */ 64 DEFINE(THREAD_ABT_REG_X0, offsetof(struct thread_abort_regs, x0)); 65 DEFINE(THREAD_ABT_REG_X2, offsetof(struct thread_abort_regs, x2)); 66 DEFINE(THREAD_ABT_REG_X30, offsetof(struct thread_abort_regs, x30)); 67 DEFINE(THREAD_ABT_REG_SPSR, offsetof(struct thread_abort_regs, spsr)); 68 DEFINE(THREAD_ABT_REGS_SIZE, sizeof(struct thread_abort_regs)); 69 70 /* struct thread_ctx */ 71 DEFINE(THREAD_CTX_KERN_SP, offsetof(struct thread_ctx, kern_sp)); 72 DEFINE(THREAD_CTX_STACK_VA_END, offsetof(struct thread_ctx, 73 stack_va_end)); 74 75 /* struct thread_ctx_regs */ 76 DEFINE(THREAD_CTX_REGS_SP, offsetof(struct thread_ctx_regs, sp)); 77 DEFINE(THREAD_CTX_REGS_X0, offsetof(struct thread_ctx_regs, x[0])); 78 DEFINE(THREAD_CTX_REGS_X1, offsetof(struct thread_ctx_regs, x[1])); 79 DEFINE(THREAD_CTX_REGS_X2, offsetof(struct thread_ctx_regs, x[2])); 80 DEFINE(THREAD_CTX_REGS_X4, offsetof(struct thread_ctx_regs, x[4])); 81 DEFINE(THREAD_CTX_REGS_X19, offsetof(struct thread_ctx_regs, x[19])); 82 DEFINE(THREAD_CTX_REGS_TPIDR_EL0, offsetof(struct thread_ctx_regs, 83 tpidr_el0)); 84 85 /* struct thread_user_mode_rec */ 86 DEFINE(THREAD_USER_MODE_REC_CTX_REGS_PTR, 87 offsetof(struct thread_user_mode_rec, ctx_regs_ptr)); 88 DEFINE(THREAD_USER_MODE_REC_EXIT_STATUS0_PTR, 89 offsetof(struct thread_user_mode_rec, exit_status0_ptr)); 90 DEFINE(THREAD_USER_MODE_REC_X19, 91 offsetof(struct thread_user_mode_rec, x[0])); 92 DEFINE(THREAD_USER_MODE_REC_SIZE, sizeof(struct thread_user_mode_rec)); 93 94 /* struct thread_core_local */ 95 DEFINE(THREAD_CORE_LOCAL_X0, offsetof(struct thread_core_local, x[0])); 96 DEFINE(THREAD_CORE_LOCAL_X2, offsetof(struct thread_core_local, x[2])); 97 #endif /*ARM64*/ 98 99 /* struct thread_ctx */ 100 DEFINE(THREAD_CTX_SIZE, sizeof(struct thread_ctx)); 101 #ifdef CFG_CORE_FFA 102 DEFINE(THREAD_CTX_TSD_RPC_TARGET_INFO, 103 offsetof(struct thread_ctx, tsd.rpc_target_info)) 104 #endif 105 106 /* struct thread_core_local */ 107 DEFINE(THREAD_CORE_LOCAL_TMP_STACK_VA_END, 108 offsetof(struct thread_core_local, tmp_stack_va_end)); 109 DEFINE(THREAD_CORE_LOCAL_CURR_THREAD, 110 offsetof(struct thread_core_local, curr_thread)); 111 DEFINE(THREAD_CORE_LOCAL_FLAGS, 112 offsetof(struct thread_core_local, flags)); 113 DEFINE(THREAD_CORE_LOCAL_ABT_STACK_VA_END, 114 offsetof(struct thread_core_local, abt_stack_va_end)); 115 116 /* struct core_mmu_config */ 117 DEFINE(CORE_MMU_CONFIG_SIZE, sizeof(struct core_mmu_config)); 118 DEFINE(CORE_MMU_CONFIG_LOAD_OFFSET, 119 offsetof(struct core_mmu_config, load_offset)); 120 121 /* struct boot_embdata */ 122 DEFINE(BOOT_EMBDATA_HASHES_OFFSET, 123 offsetof(struct boot_embdata, hashes_offset)); 124 DEFINE(BOOT_EMBDATA_HASHES_LEN, 125 offsetof(struct boot_embdata, hashes_len)); 126 DEFINE(BOOT_EMBDATA_RELOC_OFFSET, 127 offsetof(struct boot_embdata, reloc_offset)); 128 DEFINE(BOOT_EMBDATA_RELOC_LEN, 129 offsetof(struct boot_embdata, reloc_len)); 130 } 131