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Searched refs:ra (Results 1 – 25 of 113) sorted by relevance

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/arch/mips/kernel/
Dcps-vec-ns16550.S27 jr ra
37 NESTED(_mips_cps_puts, 0, ra)
38 move s7, ra
57 NESTED(_mips_cps_putx4, 0, ra)
74 NESTED(_mips_cps_putx8, 0, ra)
75 move s3, ra
80 move ra, s3
91 NESTED(_mips_cps_putx16, 0, ra)
92 move s5, ra
97 move ra, s5
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Dmcount.S24 PTR_S ra, PT_R31(sp)
39 PTR_L ra, PT_R31(sp)
55 jr ra
56 move ra, AT
67 NESTED(ftrace_caller, PT_SIZE, ra)
84 PTR_SUBU a0, ra, 8 /* arg1: self address */
118 NESTED(_mcount, PT_SIZE, ra)
127 move a0, ra /* arg1: self return address */
158 NESTED(ftrace_graph_caller, PT_SIZE, ra)
180 move a1, ra
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Dbmips_5xxx_init.S197 jr ra
289 jr ra
312 jr ra
333 move t8, ra
437 jr ra
470 jr ra
494 jr ra
514 jr ra
539 jr ra
569 jr ra
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Dr2300_fpu.S44 jr ra
52 jr ra
86 jr ra
120 jr ra
129 jr ra
/arch/riscv/kernel/
Dperf_callchain.c10 unsigned long ra; member
21 unsigned long ra = 0; in user_backtrace() local
33 ra = reg_ra; in user_backtrace()
35 ra = buftail.ra; in user_backtrace()
38 if (ra != 0) in user_backtrace()
39 perf_callchain_store(entry, ra); in user_backtrace()
72 fp = user_backtrace(entry, fp, regs->ra); in perf_callchain_user()
Dmcount.S19 sd ra, 8(sp)
30 sd ra, 24(sp)
36 ld ra, 8(sp)
42 ld ra, 24(sp)
105 mv a1, ra
121 mv a0, ra
Dmcount-dyn.S20 sd ra, 40(sp)
30 sd ra, 8(sp)
38 ld ra, 40(sp)
41 ld ra, 8(sp)
58 sd ra, 8(sp)
67 ld ra, 8(sp)
80 addi a0, ra, -MCOUNT_INSN_SIZE
123 sd ra, (PT_SIZE_ON_STACK+8)(sp)
193 ld ra, (PT_SIZE_ON_STACK+8)(sp)
213 addi a0, ra, -MCOUNT_INSN_SIZE
Dasm-offsets.c16 OFFSET(TASK_THREAD_RA, task_struct, thread.ra); in asm_offsets()
75 OFFSET(PT_RA, pt_regs, ra); in asm_offsets()
118 offsetof(struct task_struct, thread.ra) in asm_offsets()
119 - offsetof(struct task_struct, thread.ra) in asm_offsets()
123 - offsetof(struct task_struct, thread.ra) in asm_offsets()
127 - offsetof(struct task_struct, thread.ra) in asm_offsets()
131 - offsetof(struct task_struct, thread.ra) in asm_offsets()
135 - offsetof(struct task_struct, thread.ra) in asm_offsets()
139 - offsetof(struct task_struct, thread.ra) in asm_offsets()
143 - offsetof(struct task_struct, thread.ra) in asm_offsets()
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Dstacktrace.c19 unsigned long ra; member
40 pc = task->thread.ra; in walk_stackframe()
59 pc = ftrace_graph_ret_addr(current, NULL, frame->ra, in walk_stackframe()
82 pc = task->thread.ra; in walk_stackframe()
/arch/sh/kernel/
Dreturn_address.c17 unsigned long ra; in return_address() local
20 for (i = 0, frame = NULL, ra = 0; i <= depth; i++) { in return_address()
23 tmp = dwarf_unwind_stack(ra, frame); in return_address()
35 ra = frame->return_addr; in return_address()
44 return (void *)ra; in return_address()
/arch/mips/oprofile/
Dbacktrace.c16 unsigned long ra; member
80 if (old_frame->pc == 0 || old_frame->sp == 0 || old_frame->ra == 0) in unwind_user_frame()
111 new_frame.ra = old_frame->sp + ra_offset; in unwind_user_frame()
112 if (get_mem(new_frame.ra, &(new_frame.ra))) in unwind_user_frame()
126 new_frame.pc = old_frame->ra; in unwind_user_frame()
140 oprofile_add_trace(frame->ra); in do_user_backtrace()
159 &(frame->ra)); in do_kernel_backtrace()
160 oprofile_add_trace(frame->ra); in do_kernel_backtrace()
169 .ra = regs->regs[31] }; in op_mips_backtrace()
/arch/powerpc/include/asm/
Dasm-405.h11 #define PPC405_ERR77(ra,rb) stringify_in_c(dcbt ra, rb;) argument
14 #define PPC405_ERR77(ra,rb) argument
/arch/openrisc/kernel/
Dunwinder.c21 unsigned long ra; member
36 __kernel_text_address(frameinfo->ra); in or1k_frameinfo_valid()
72 if (__kernel_text_address(frameinfo->ra)) { in unwind_stack()
81 trace(data, frameinfo->ra, reliable); in unwind_stack()
/arch/mips/lib/
Dmemset.S119 R10KCBARRIER(0(ra))
161 R10KCBARRIER(0(ra))
166 R10KCBARRIER(0(ra))
191 R10KCBARRIER(0(ra))
216 jr ra
223 R10KCBARRIER(0(ra))
230 jr ra /* done */
245 jr ra
250 jr ra
262 jr ra
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Dmemcpy.S286 R10KCBARRIER(0(ra))
324 R10KCBARRIER(0(ra))
366 R10KCBARRIER(0(ra))
382 R10KCBARRIER(0(ra))
413 jr ra
431 R10KCBARRIER(0(ra))
452 R10KCBARRIER(0(ra))
483 R10KCBARRIER(0(ra))
500 R10KCBARRIER(0(ra))
517 jr ra
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Dstrncpy_user.S46 R10KCBARRIER(0(ra))
56 jr ra # return n
61 jr ra
/arch/powerpc/lib/
Dsstep.c125 int ra; in dform_ea() local
128 ra = (instr >> 16) & 0x1f; in dform_ea()
130 if (ra) in dform_ea()
131 ea += regs->gpr[ra]; in dform_ea()
143 int ra; in dsform_ea() local
146 ra = (instr >> 16) & 0x1f; in dsform_ea()
148 if (ra) in dsform_ea()
149 ea += regs->gpr[ra]; in dsform_ea()
160 int ra; in dqform_ea() local
163 ra = (instr >> 16) & 0x1f; in dqform_ea()
[all …]
/arch/xtensa/include/asm/
Dprocessor.h113 #define MAKE_RA_FOR_CALL(ra,ws) (((ra) & 0x3fffffff) | (ws) << 30) argument
118 #define MAKE_PC_FROM_RA(ra,sp) (((ra) & 0x3fffffff) | ((sp) & 0xc0000000)) argument
142 unsigned long ra; /* kernel's a0: return address and window call size */ member
167 ra: 0, \
/arch/nios2/include/asm/
Dptrace.h39 unsigned long ra; /* Return address */ member
63 unsigned long ra; member
68 #define instruction_pointer(regs) ((regs)->ra)
/arch/mips/include/asm/
Dstacktrace.h12 unsigned long pc, unsigned long *ra);
16 unsigned long *ra);
20 unsigned long *sp, unsigned long pc, unsigned long *ra) in unwind_stack() argument
/arch/parisc/math-emu/
Dfpudispatch.c1108 u_int rm1, rm2, tm, ra, ta; /* operands */ local
1133 ra = extru(ir, fprapos, 5) * sizeof(double)/sizeof(u_int);
1140 if (ra == 0) {
1154 if (dbl_fadd(&fpregs[ta], &fpregs[ra], &atmp.ints.i1,
1163 if (ra == 0)
1164 ra = fpzeroreg;
1169 if (dbl_fadd(&fpregs[ta], &fpregs[ra], &atmp.ints.i1,
1201 ra = (extru(ir,fprapos,4) | 0x10 ) << 1; /* get offset */
1202 ra |= extru(ir,fprapos-4,1); /* add right word offset */
1207 if (ra == 0x20 &&(fpu_type_flags & TIMEX_ROLEX_FPU_MASK)) {
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/arch/s390/kernel/
Dftrace.c204 unsigned long prepare_ftrace_return(unsigned long ra, unsigned long sp, in prepare_ftrace_return() argument
212 if (!function_graph_enter(ra, ip, 0, (void *) sp)) in prepare_ftrace_return()
213 ra = (unsigned long) return_to_handler; in prepare_ftrace_return()
215 return ra; in prepare_ftrace_return()
/arch/sparc/kernel/
Dsysfs.c104 unsigned long ra = 0; in read_mmustat_enable() local
106 sun4v_mmustat_info(&ra); in read_mmustat_enable()
108 return ra != 0; in read_mmustat_enable()
113 unsigned long ra, orig_ra, *val = data; in write_mmustat_enable() local
116 ra = __pa(&per_cpu(mmu_stats, smp_processor_id())); in write_mmustat_enable()
118 ra = 0UL; in write_mmustat_enable()
120 return sun4v_mmustat_conf(ra, &orig_ra); in write_mmustat_enable()
/arch/powerpc/kvm/
Dbook3s_hv_tm.c45 int ra, rs; in kvmhv_p9_tm_emulation() local
165 ra = (instr >> 16) & 0x1f; in kvmhv_p9_tm_emulation()
166 if (ra) in kvmhv_p9_tm_emulation()
167 ra = kvmppc_get_gpr(vcpu, ra) & 0xff; in kvmhv_p9_tm_emulation()
168 emulate_tx_failure(vcpu, ra); in kvmhv_p9_tm_emulation()
/arch/sparc/include/asm/
Dhypervisor.h3135 unsigned long ra,
3138 unsigned long *ra,
3147 unsigned long ra,
3150 unsigned long *ra,
3159 unsigned long ra,
3162 unsigned long *ra,
3172 unsigned long *ra,
3174 unsigned long sun4v_ldc_unmap(unsigned long ra);
3336 unsigned long sun4v_mmustat_conf(unsigned long ra, unsigned long *orig_ra);
3337 unsigned long sun4v_mmustat_info(unsigned long *ra);
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