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Searched refs:regs (Results 1 – 25 of 37) sorted by relevance

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/optee_os/core/arch/arm/kernel/
H A Dabort.c37 uint32_t mode = ai->regs->spsr & CPSR_MODE_MASK; in __print_stack_unwind()
44 sp = ai->regs->usr_sp; in __print_stack_unwind()
45 lr = ai->regs->usr_lr; in __print_stack_unwind()
52 state.registers[0] = ai->regs->r0; in __print_stack_unwind()
53 state.registers[1] = ai->regs->r1; in __print_stack_unwind()
54 state.registers[2] = ai->regs->r2; in __print_stack_unwind()
55 state.registers[3] = ai->regs->r3; in __print_stack_unwind()
56 state.registers[4] = ai->regs->r4; in __print_stack_unwind()
57 state.registers[5] = ai->regs->r5; in __print_stack_unwind()
58 state.registers[6] = ai->regs->r6; in __print_stack_unwind()
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H A Dstmm_sp.c130 thread_set_usr_lr(spc->regs.usr_lr); in stmm_enter_user_mode()
133 __thread_enter_user_mode(&spc->regs, &panicked, &panic_code); in stmm_enter_user_mode()
136 spc->regs.usr_lr = thread_get_usr_lr(); in stmm_enter_user_mode()
158 spc->regs.x[0] = a0; in init_stmm_regs()
159 spc->regs.x[1] = a1; in init_stmm_regs()
160 spc->regs.x[2] = a2; in init_stmm_regs()
161 spc->regs.x[3] = a3; in init_stmm_regs()
162 spc->regs.pc = pc; in init_stmm_regs()
182 spc->regs.r0 = a0; in init_stmm_regs()
183 spc->regs.r1 = a1; in init_stmm_regs()
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H A Dthread.c155 thread->regs.pc = (uint32_t)pc; in init_regs()
161 thread->regs.cpsr = read_cpsr() & ARM32_CPSR_E; in init_regs()
162 thread->regs.cpsr |= CPSR_MODE_SVC | CPSR_A | in init_regs()
165 if (thread->regs.pc & 1) in init_regs()
166 thread->regs.cpsr |= CPSR_T; in init_regs()
168 thread->regs.svc_sp = thread->stack_va_end; in init_regs()
174 thread->regs.r0 = a0; in init_regs()
175 thread->regs.r1 = a1; in init_regs()
176 thread->regs.r2 = a2; in init_regs()
177 thread->regs.r3 = a3; in init_regs()
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H A Darch_scall.c45 void scall_save_panic_stack(struct thread_scall_regs *regs) in scall_save_panic_stack() argument
58 (uaddr_t)regs->r1, TA32_CONTEXT_MAX_SIZE)) { in scall_save_panic_stack()
61 (uaddr_t)regs->r1); in scall_save_panic_stack()
65 save_panic_regs_a32_ta(tsd, (uint32_t *)regs->r1); in scall_save_panic_stack()
117 void scall_save_panic_stack(struct thread_scall_regs *regs) in scall_save_panic_stack() argument
126 (uaddr_t)regs->x1, in scall_save_panic_stack()
132 (uaddr_t)regs->x1); in scall_save_panic_stack()
141 save_panic_regs_a32_ta(tsd, (uint32_t *)regs->x1); in scall_save_panic_stack()
143 save_panic_regs_a64_ta(tsd, (uint64_t *)regs->x1); in scall_save_panic_stack()
148 void scall_save_panic_stack(struct thread_scall_regs *regs __unused) in scall_save_panic_stack()
H A Dvfp_private.h11 void vfp_save_extension_regs(struct vfp_reg regs[VFP_NUM_REGS]);
12 void vfp_restore_extension_regs(struct vfp_reg regs[VFP_NUM_REGS]);
/optee_os/core/drivers/
H A Dls_i2c.c83 struct i2c_regs *regs = (struct i2c_regs *)base; in i2c_reset() local
85 io_setbits8((vaddr_t)&regs->ibcr, I2C_IBCR_MDIS); in i2c_reset()
86 io_setbits8((vaddr_t)&regs->ibsr, I2C_IBSR_IBAL | I2C_IBSR_IBIF); in i2c_reset()
87 io_clrbits8((vaddr_t)&regs->ibcr, I2C_IBCR_IBIE | I2C_IBCR_DMAEN); in i2c_reset()
88 io_clrbits8((vaddr_t)&regs->ibic, I2C_IBIC_BIIE); in i2c_reset()
99 struct i2c_regs *regs = (struct i2c_regs *)base; in i2c_get_ibfd() local
104 if (io_read8((vaddr_t)&regs->ibdbg) & I2C_IBDBG_GLFLT_EN) { in i2c_get_ibfd()
121 struct i2c_regs *regs = NULL; in i2c_init() local
154 regs = (struct i2c_regs *)ctrl_base; in i2c_init()
160 io_write8((vaddr_t)&regs->ibfd, ibfd); in i2c_init()
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/optee_os/core/arch/riscv/kernel/
H A Dabort.c34 .fp = ai->regs->s0, in __print_stack_unwind()
35 .pc = ai->regs->epc, in __print_stack_unwind()
96 ai->regs->cause, ai->regs->epc); in __print_abort_info()
98 ai->regs->tval, ai->regs->status); in __print_abort_info()
100 ai->regs->ra, ai->regs->sp); in __print_abort_info()
102 ai->regs->gp, ai->regs->tp); in __print_abort_info()
104 ai->regs->t0, ai->regs->t1); in __print_abort_info()
106 ai->regs->t2, ai->regs->s0); in __print_abort_info()
108 ai->regs->s1, ai->regs->a0); in __print_abort_info()
110 ai->regs->a1, ai->regs->a2); in __print_abort_info()
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H A Dthread_arch.c99 static void setup_unwind_user_mode(struct thread_scall_regs *regs) in setup_unwind_user_mode() argument
101 regs->epc = (uintptr_t)thread_unwind_user_mode; in setup_unwind_user_mode()
102 regs->status = xstatus_for_xret(true, PRV_S); in setup_unwind_user_mode()
103 regs->ie = 0; in setup_unwind_user_mode()
110 regs->sp = (uintptr_t)(regs + 1); in setup_unwind_user_mode()
113 static void thread_unhandled_trap(struct thread_ctx_regs *regs __unused, in thread_unhandled_trap()
121 void thread_scall_handler(struct thread_scall_regs *regs) in thread_scall_handler() argument
139 if (sess->handle_scall(regs)) { in thread_scall_handler()
144 regs->epc += 4; in thread_scall_handler()
147 setup_unwind_user_mode(regs); in thread_scall_handler()
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H A Darch_scall.c53 void scall_save_panic_stack(struct thread_scall_regs *regs) in scall_save_panic_stack() argument
62 (uaddr_t)regs->a1, in scall_save_panic_stack()
66 (uaddr_t)regs->a1); in scall_save_panic_stack()
74 save_panic_regs_rv_ta(tsd, (unsigned long *)regs->a1); in scall_save_panic_stack()
78 void scall_save_panic_stack(struct thread_scall_regs *regs __unused) in scall_save_panic_stack()
/optee_os/core/arch/arm/include/kernel/
H A Darch_scall.h13 static inline void scall_get_max_args(struct thread_scall_regs *regs, in scall_get_max_args() argument
17 *scn = regs->r7; in scall_get_max_args()
18 *max_args = regs->r6; in scall_get_max_args()
21 if (((regs->spsr >> SPSR_MODE_RW_SHIFT) & SPSR_MODE_RW_MASK) == in scall_get_max_args()
23 *scn = regs->x7; in scall_get_max_args()
24 *max_args = regs->x6; in scall_get_max_args()
26 *scn = regs->x8; in scall_get_max_args()
32 static inline void scall_set_retval(struct thread_scall_regs *regs, in scall_set_retval() argument
36 regs->r0 = ret_val; in scall_set_retval()
39 regs->x0 = ret_val; in scall_set_retval()
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H A Dthread_private_arch.h143 void thread_resume(struct thread_ctx_regs *regs);
145 uint32_t __thread_enter_user_mode(struct thread_ctx_regs *regs,
256 void thread_scall_handler(struct thread_scall_regs *regs);
/optee_os/core/arch/riscv/include/kernel/
H A Darch_scall.h13 static inline void scall_get_max_args(struct thread_scall_regs *regs, in scall_get_max_args() argument
16 *scn = regs->t0; in scall_get_max_args()
17 *max_args = regs->t1; in scall_get_max_args()
20 static inline void scall_set_retval(struct thread_scall_regs *regs, in scall_set_retval() argument
23 regs->a0 = ret_val; in scall_set_retval()
26 static inline void scall_set_sys_return_regs(struct thread_scall_regs *regs, in scall_set_sys_return_regs() argument
29 regs->a1 = panic; in scall_set_sys_return_regs()
30 regs->a2 = panic_code; in scall_set_sys_return_regs()
H A Dthread_private_arch.h63 void thread_native_interrupt_handler(struct thread_ctx_regs *regs,
65 void thread_foreign_interrupt_handler(struct thread_ctx_regs *regs);
111 void thread_resume(struct thread_ctx_regs *regs);
112 uint32_t __thread_enter_user_mode(struct thread_ctx_regs *regs,
130 void thread_scall_handler(struct thread_scall_regs *regs);
/optee_os/core/include/kernel/
H A Dscall.h20 uint32_t scall_do_call(struct thread_scall_regs *regs, syscall_t func);
23 bool scall_handle_user_ta(struct thread_scall_regs *regs);
26 bool scall_handle_ldelf(struct thread_scall_regs *regs);
35 struct thread_scall_regs *regs);
38 void scall_save_panic_stack(struct thread_scall_regs *regs);
H A Dabort.h25 struct thread_abort_regs *regs; member
34 void abort_handler(uint32_t abort_type, struct thread_abort_regs *regs);
H A Dts_manager.h34 bool (*handle_scall)(struct thread_scall_regs *regs);
71 bool (*handle_scall)(struct thread_scall_regs *regs);
/optee_os/core/kernel/
H A Dldelf_loader.c242 arg->arm32.regs[0] = tsd->abort_regs.r0; in ldelf_dump_state()
243 arg->arm32.regs[1] = tsd->abort_regs.r1; in ldelf_dump_state()
244 arg->arm32.regs[2] = tsd->abort_regs.r2; in ldelf_dump_state()
245 arg->arm32.regs[3] = tsd->abort_regs.r3; in ldelf_dump_state()
246 arg->arm32.regs[4] = tsd->abort_regs.r4; in ldelf_dump_state()
247 arg->arm32.regs[5] = tsd->abort_regs.r5; in ldelf_dump_state()
248 arg->arm32.regs[6] = tsd->abort_regs.r6; in ldelf_dump_state()
249 arg->arm32.regs[7] = tsd->abort_regs.r7; in ldelf_dump_state()
250 arg->arm32.regs[8] = tsd->abort_regs.r8; in ldelf_dump_state()
251 arg->arm32.regs[9] = tsd->abort_regs.r9; in ldelf_dump_state()
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H A Dscall.c206 bool scall_handle_user_ta(struct thread_scall_regs *regs) in scall_handle_user_ta() argument
213 scall_get_max_args(regs, &scn, &max_args); in scall_handle_user_ta()
219 scall_set_retval(regs, TEE_ERROR_GENERIC); in scall_handle_user_ta()
227 scall_set_retval(regs, scall_do_call(regs, scf)); in scall_handle_user_ta()
253 bool scall_handle_ldelf(struct thread_scall_regs *regs) in scall_handle_ldelf() argument
260 scall_get_max_args(regs, &scn, &max_args); in scall_handle_ldelf()
266 scall_set_retval(regs, TEE_ERROR_GENERIC); in scall_handle_ldelf()
274 scall_set_retval(regs, scall_do_call(regs, scf)); in scall_handle_ldelf()
286 struct thread_scall_regs *regs) in scall_sys_return_helper() argument
291 scall_save_panic_stack(regs); in scall_sys_return_helper()
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/optee_os/core/drivers/crypto/caam/
H A Dcaam_pwr.c22 void caam_pwr_add_backup(vaddr_t baseaddr, const struct reglist *regs, in caam_pwr_add_backup() argument
36 nbregs += regs[idx].nbregs; in caam_pwr_add_backup()
40 newelem->regs = regs; in caam_pwr_add_backup()
68 reg = elem->regs; in do_save_regs()
98 reg = elem->regs; in do_restore_regs()
/optee_os/lib/libmbedtls/mbedtls/library/
H A Daesni.c446 #define AESDEC(regs) ".byte 0x66,0x0F,0x38,0xDE," regs "\n\t" argument
447 #define AESDECLAST(regs) ".byte 0x66,0x0F,0x38,0xDF," regs "\n\t" argument
448 #define AESENC(regs) ".byte 0x66,0x0F,0x38,0xDC," regs "\n\t" argument
449 #define AESENCLAST(regs) ".byte 0x66,0x0F,0x38,0xDD," regs "\n\t" argument
450 #define AESIMC(regs) ".byte 0x66,0x0F,0x38,0xDB," regs "\n\t" argument
451 #define AESKEYGENA(regs, imm) ".byte 0x66,0x0F,0x3A,0xDF," regs "," imm "\n\t" argument
452 #define PCLMULQDQ(regs, imm) ".byte 0x66,0x0F,0x3A,0x44," regs "," imm "\n\t" argument
/optee_os/core/drivers/crypto/caam/include/
H A Dcaam_pwr.h36 const struct reglist *regs; /* Register list */ member
49 void caam_pwr_add_backup(vaddr_t baseaddr, const struct reglist *regs,
/optee_os/core/arch/arm/include/sm/
H A Dsm.h125 void sm_save_unbanked_regs(struct sm_unbanked_regs *regs);
126 void sm_restore_unbanked_regs(struct sm_unbanked_regs *regs);
/optee_os/ldelf/
H A Dta_elf.h135 void ta_elf_stack_trace_a32(uint32_t regs[16]);
139 static inline void ta_elf_stack_trace_a32(uint32_t regs[16] __unused) { } in ta_elf_stack_trace_a32()
/optee_os/core/mm/
H A Dvm.c559 struct vm_region_head regs = TAILQ_HEAD_INITIALIZER(regs); in vm_remap() local
590 TAILQ_INSERT_TAIL(&regs, r, link); in vm_remap()
599 r_first = TAILQ_FIRST(&regs); in vm_remap()
600 while (!TAILQ_EMPTY(&regs)) { in vm_remap()
601 r = TAILQ_FIRST(&regs); in vm_remap()
602 TAILQ_REMOVE(&regs, r, link); in vm_remap()
637 TAILQ_INSERT_HEAD(&regs, r, link); in vm_remap()
645 TAILQ_INSERT_AFTER(&regs, r_tmp, r, in vm_remap()
648 TAILQ_INSERT_HEAD(&regs, r, link); in vm_remap()
665 while (!TAILQ_EMPTY(&regs)) { in vm_remap()
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/optee_os/core/drivers/qcom/ramblur/
H A Dramblur_pimem_v3.c247 uint32_t regs[2] = { in pre_initialize_3_0_0() local
265 out_dword_masked_ns(regs[i], masks[i], 0x0, inis[i]); in pre_initialize_3_0_0()
266 readback_sync(regs[i], 0, masks[i], shift[i]); in pre_initialize_3_0_0()

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