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Searched refs:areg (Results 1 – 19 of 19) sorted by relevance

/Linux-v4.19/arch/xtensa/include/asm/
Delf.h172 do { _r->areg[0]=0; /*_r->areg[1]=0;*/ _r->areg[2]=0; _r->areg[3]=0; \
173 _r->areg[4]=0; _r->areg[5]=0; _r->areg[6]=0; _r->areg[7]=0; \
174 _r->areg[8]=0; _r->areg[9]=0; _r->areg[10]=0; _r->areg[11]=0; \
175 _r->areg[12]=0; _r->areg[13]=0; _r->areg[14]=0; _r->areg[15]=0; \
Dptrace.h78 unsigned long areg[16]; member
88 # define return_pointer(regs) (MAKE_PC_FROM_RA((regs)->areg[0], \
89 (regs)->areg[1]))
101 #define user_stack_pointer(regs) ((regs)->areg[1])
Dprocessor.h196 regs->areg[1] = new_sp; \
197 regs->areg[0] = 0; \
213 #define KSTK_ESP(tsk) (task_pt_regs(tsk)->areg[1])
/Linux-v4.19/arch/xtensa/kernel/
Dasm-offsets.c47 DEFINE(PT_AREG, offsetof (struct pt_regs, areg[0])); in main()
48 DEFINE(PT_AREG0, offsetof (struct pt_regs, areg[0])); in main()
49 DEFINE(PT_AREG1, offsetof (struct pt_regs, areg[1])); in main()
50 DEFINE(PT_AREG2, offsetof (struct pt_regs, areg[2])); in main()
51 DEFINE(PT_AREG3, offsetof (struct pt_regs, areg[3])); in main()
52 DEFINE(PT_AREG4, offsetof (struct pt_regs, areg[4])); in main()
53 DEFINE(PT_AREG5, offsetof (struct pt_regs, areg[5])); in main()
54 DEFINE(PT_AREG6, offsetof (struct pt_regs, areg[6])); in main()
55 DEFINE(PT_AREG7, offsetof (struct pt_regs, areg[7])); in main()
56 DEFINE(PT_AREG8, offsetof (struct pt_regs, areg[8])); in main()
[all …]
Dsignal.c76 if (__get_user(sp, (int*)(regs->areg[base * 4 + 1] - 12))) in flush_window_regs_user()
93 &regs->areg[(base + 1) * 4], 16)) in flush_window_regs_user()
99 &regs->areg[(base + 1) * 4], 32)) in flush_window_regs_user()
106 sp = regs->areg[((base + inc) * 4 + 1) % XCHAL_NUM_AREGS]; in flush_window_regs_user()
107 if (copy_to_user(&SPILL_SLOT(sp, 0), &regs->areg[base * 4], 16)) in flush_window_regs_user()
112 sp = regs->areg[base * 4 + 1]; in flush_window_regs_user()
150 err |= __copy_to_user (sc->sc_a, regs->areg, 16 * 4); in setup_sigcontext()
209 err |= __copy_from_user(regs->areg, sc->sc_a, 16 * 4); in restore_sigcontext()
252 frame = (struct rt_sigframe __user *) regs->areg[1]; in xtensa_rt_sigreturn()
265 ret = regs->areg[2]; in xtensa_rt_sigreturn()
[all …]
Dprocess.c221 usp_thread_fn : regs->areg[1]; in copy_thread()
231 childregs->areg[1] = usp; in copy_thread()
232 childregs->areg[2] = 0; in copy_thread()
250 if (regs->areg[1] == usp && len != 0) { in copy_thread()
251 int callinc = (regs->areg[0] >> 30) & 3; in copy_thread()
253 put_user(regs->areg[caller_ars+1], in copy_thread()
261 memcpy(&childregs->areg[XCHAL_NUM_AREGS - len/4], in copy_thread()
262 &regs->areg[XCHAL_NUM_AREGS - len/4], len); in copy_thread()
267 childregs->threadptr = childregs->areg[5]; in copy_thread()
363 memcpy(elfregs->a, regs->areg, live * 4); in xtensa_elf_core_copy_regs()
[all …]
Dstacktrace.c32 unsigned long a0 = regs->areg[0]; in xtensa_backtrace_user()
33 unsigned long a1 = regs->areg[1]; in xtensa_backtrace_user()
71 a0 = regs->areg[index * 4]; in xtensa_backtrace_user()
72 a1 = regs->areg[index * 4 + 1]; in xtensa_backtrace_user()
118 unsigned long a0 = regs->areg[0]; in xtensa_backtrace_kernel()
119 unsigned long a1 = regs->areg[1]; in xtensa_backtrace_kernel()
147 a0 = regs->areg[0]; in xtensa_backtrace_kernel()
148 a1 = regs->areg[1]; in xtensa_backtrace_kernel()
Dptrace.c75 __put_user(regs->areg[i], in ptrace_getregs()
118 if (wb != 0 && __copy_from_user(regs->areg + XCHAL_NUM_AREGS - wb * 4, in ptrace_setregs()
122 if (__copy_from_user(regs->areg, gregset->a + wb * 4, in ptrace_setregs()
191 tmp = regs->areg[regno - REG_AR_BASE]; in ptrace_peekusr()
195 tmp = regs->areg[regno - REG_A_BASE]; in ptrace_peekusr()
254 regs->areg[regno - REG_AR_BASE] = val; in ptrace_pokeusr()
258 regs->areg[regno - REG_A_BASE] = val; in ptrace_pokeusr()
472 return regs->areg[2]; in do_syscall_trace_enter()
Dtraps.c466 pr_cont(" %08lx", regs->areg[i]); in show_regs()
534 show_stack(NULL, (unsigned long*)regs->areg[1]); in die()
/Linux-v4.19/arch/powerpc/include/asm/
Dkvm_asm.h25 #define PPC_STD(sreg, offset, areg) std sreg, (offset)(areg) argument
26 #define PPC_LD(treg, offset, areg) ld treg, (offset)(areg) argument
28 #define PPC_STD(sreg, offset, areg) stw sreg, (offset+4)(areg) argument
29 #define PPC_LD(treg, offset, areg) lwz treg, (offset+4)(areg) argument
/Linux-v4.19/sound/pci/
Drme96.c237 u32 areg; /* cached additional register value */ member
519 rme96->areg |= RME96_AR_CDATA; in snd_rme96_write_SPI()
521 rme96->areg &= ~RME96_AR_CDATA; in snd_rme96_write_SPI()
523 rme96->areg &= ~(RME96_AR_CCLK | RME96_AR_CLATCH); in snd_rme96_write_SPI()
524 writel(rme96->areg, rme96->iobase + RME96_IO_ADDITIONAL_REG); in snd_rme96_write_SPI()
526 rme96->areg |= RME96_AR_CCLK; in snd_rme96_write_SPI()
527 writel(rme96->areg, rme96->iobase + RME96_IO_ADDITIONAL_REG); in snd_rme96_write_SPI()
531 rme96->areg &= ~(RME96_AR_CCLK | RME96_AR_CDATA); in snd_rme96_write_SPI()
532 rme96->areg |= RME96_AR_CLATCH; in snd_rme96_write_SPI()
533 writel(rme96->areg, rme96->iobase + RME96_IO_ADDITIONAL_REG); in snd_rme96_write_SPI()
[all …]
/Linux-v4.19/drivers/net/ethernet/netronome/nfp/
Dnfp_asm.c220 reg->areg = nfp_swreg_to_unreg(rreg, false); in swreg_to_unrestricted()
224 reg->areg = nfp_swreg_to_unreg(lreg, false); in swreg_to_unrestricted()
301 reg->areg = nfp_swreg_to_rereg(rreg, false, has_imm8, &reg->i8); in swreg_to_restricted()
305 reg->areg = nfp_swreg_to_rereg(lreg, false, has_imm8, &reg->i8); in swreg_to_restricted()
Dnfp_asm.h393 u16 areg, breg; member
403 u8 areg, breg; member
/Linux-v4.19/drivers/net/ethernet/netronome/nfp/bpf/
Djit.c110 u8 mode, u8 xfer, u8 areg, u8 breg, u8 size, enum cmd_ctx_swap ctx, in __emit_cmd() argument
115 insn = FIELD_PREP(OP_CMD_A_SRC, areg) | in __emit_cmd()
152 __emit_cmd(nfp_prog, op, mode, xfer, reg.areg, reg.breg, size, ctx, in emit_cmd_any()
216 __emit_br_bit(struct nfp_prog *nfp_prog, u16 areg, u16 breg, u16 addr, u8 defer, in __emit_br_bit() argument
226 FIELD_PREP(OP_BR_BIT_A_SRC, areg) | in __emit_br_bit()
256 __emit_br_bit(nfp_prog, reg.areg, reg.breg, addr, defer, set, in emit_br_bit_relo()
270 __emit_immed(struct nfp_prog *nfp_prog, u16 areg, u16 breg, u16 imm_hi, in __emit_immed() argument
278 FIELD_PREP(OP_IMMED_A_SRC, areg) | in __emit_immed()
311 swreg_type(dst) == NN_REG_NONE ? reg.dst : reg.areg, in emit_immed()
319 u16 areg, enum shf_op op, u16 breg, bool i8, bool sw, bool wr_both, in __emit_shf() argument
[all …]
/Linux-v4.19/arch/xtensa/mm/
Dfault.c252 address, regs->pc, regs->areg[0]); in bad_page_fault()
/Linux-v4.19/drivers/gpu/drm/radeon/
Devergreen_cs.c2619 uint32_t areg; in evergreen_packet3_check() local
2631 areg = idx_value >> 16; in evergreen_packet3_check()
2632 if (areg < allowed_reg_base || areg > (allowed_reg_base + 11)) { in evergreen_packet3_check()
2634 areg, idx); in evergreen_packet3_check()
3494 uint32_t areg; in evergreen_vm_packet3_check() local
3506 areg = idx_value >> 16; in evergreen_vm_packet3_check()
3507 if (areg < allowed_reg_base || areg > (allowed_reg_base + 11)) { in evergreen_vm_packet3_check()
3509 areg, idx); in evergreen_vm_packet3_check()
/Linux-v4.19/drivers/net/ethernet/ti/
Dtlan.c185 static void tlan_set_mac(struct net_device *, int areg, char *mac);
2375 static void tlan_set_mac(struct net_device *dev, int areg, char *mac) in tlan_set_mac() argument
2379 areg *= 6; in tlan_set_mac()
2384 TLAN_AREG_0 + areg + i, mac[i]); in tlan_set_mac()
2388 TLAN_AREG_0 + areg + i, 0); in tlan_set_mac()
/Linux-v4.19/arch/m68k/ifpsp060/src/
Dpfpsp.S4941 bsr.l fetch_dreg # fetch base areg
Dfpsp.S18892 bsr.l fetch_dreg # fetch base areg