r20 31 arch/alpha/include/uapi/asm/ptrace.h unsigned long r20; r20 1402 arch/alpha/kernel/osf_sys.c current_pt_regs()->r20 = sys_geteuid(); r20 1408 arch/alpha/kernel/osf_sys.c current_pt_regs()->r20 = sys_getegid(); r20 1414 arch/alpha/kernel/osf_sys.c current_pt_regs()->r20 = sys_getppid(); r20 1424 arch/alpha/kernel/osf_sys.c current_pt_regs()->r20 = fd[1]; r20 271 arch/alpha/kernel/process.c childti->pcb.unique = regs->r20; r20 273 arch/alpha/kernel/process.c regs->r20 = 0; /* OSF/1 has some strange fork() semantics. */ r20 278 arch/alpha/kernel/process.c childregs->r20 = 1; /* OSF/1 has some strange fork() semantics. */ r20 314 arch/alpha/kernel/process.c dest[20] = pt->r20; r20 89 arch/alpha/kernel/ptrace.c PT_REG( r20), PT_REG( r21), PT_REG( r22), PT_REG( r23), r20 179 arch/alpha/kernel/signal.c err |= __get_user(regs->r20, sc->sc_regs+20); r20 302 arch/alpha/kernel/signal.c err |= __put_user(regs->r20, sc->sc_regs+20); r20 90 arch/alpha/kernel/traps.c regs->r19, regs->r20, regs->r21); r20 714 arch/alpha/kernel/traps.c R(r19), R(r20), R(r21), R(r22), R(r23), R(r24), R(r25), R(r26), r20 100 arch/arc/include/asm/entry.h PUSH r20 r20 112 arch/arc/include/asm/entry.h POP r20 r20 112 arch/arc/include/asm/ptrace.h unsigned long r25, r24, r23, r22, r21, r20, r19, r18, r17, r16, r15, r14, r13; r20 34 arch/arc/include/asm/unwind.h unsigned long r20; r20 93 arch/arc/include/asm/unwind.h PTREGS_INFO(r20), \ r20 45 arch/arc/include/uapi/asm/ptrace.h unsigned long r25, r24, r23, r22, r21, r20; r20 79 arch/arc/kernel/ptrace.c REG_O_ONE(callee.r20, &cregs->r20); r20 169 arch/arc/kernel/ptrace.c REG_IN_ONE(callee.r20, &cregs->r20); r20 122 arch/hexagon/include/asm/elf.h DEST.r20 = REGS->r20; \ r20 100 arch/hexagon/include/asm/processor.h unsigned long r20; r20 149 arch/hexagon/include/uapi/asm/registers.h unsigned long r20; r20 34 arch/hexagon/include/uapi/asm/user.h unsigned long r20; r20 40 arch/hexagon/kernel/kgdb.c { "r20", GDB_SIZEOF_REG, offsetof(struct pt_regs, r20)}, r20 57 arch/hexagon/kernel/vm_events.c printk(KERN_EMERG "r20: \t0x%08lx %08lx %08lx %08lx\n", regs->r20, r20 126 arch/ia64/include/uapi/asm/ptrace.h unsigned long r20; /* scratch */ r20 106 arch/ia64/kernel/asm-offsets.c DEFINE(IA64_PT_REGS_R20_OFFSET, offsetof (struct pt_regs, r20)); r20 937 arch/ia64/kernel/mca.c copy_reg(&bank[20-16], ms->pmsa_nat_bits, ®s->r20, nat); r20 11 arch/ia64/kernel/minstate.h (pUStk) mov.m r20=ar.itc; r20 51 arch/ia64/kernel/minstate.h mov r20=r1; /* A */ \ r20 130 arch/ia64/kernel/minstate.h .mem.offset 0,0; st8.spill [r16]=r20,16; /* save original r1 */ \ r20 174 arch/ia64/kernel/minstate.h .mem.offset 0,0; st8.spill [r2]=r20,16; \ r20 134 arch/ia64/kernel/process.c printk("r20 : %016lx r21 : %016lx r22 : %016lx\n", regs->r20, regs->r21, regs->r22); r20 223 arch/ia64/kernel/unaligned.c RPT(r20), RPT(r21), RPT(r22), RPT(r23), r20 215 arch/ia64/kernel/unwind.c offsetof(struct pt_regs, r20), r20 43 arch/microblaze/include/asm/thread_info.h __u32 r20; r20 114 arch/microblaze/include/uapi/asm/elf.h _r->r20 = _r->r21 = _r->r22 = _r->r23 = \ r20 38 arch/microblaze/include/uapi/asm/ptrace.h microblaze_reg_t r20; r20 50 arch/microblaze/kernel/asm-offsets.c DEFINE(PT_R20, offsetof(struct pt_regs, r20)); r20 109 arch/microblaze/kernel/asm-offsets.c DEFINE(CC_R20, offsetof(struct cpu_context, r20)); r20 39 arch/microblaze/kernel/process.c regs->r17, regs->r18, regs->r19, regs->r20); r20 69 arch/microblaze/kernel/process.c ti->cpu_context.r20 = (unsigned long)usp; /* fn */ r20 71 arch/microblaze/kernel/signal.c COPY(r18); COPY(r19); COPY(r20); COPY(r21); r20 132 arch/microblaze/kernel/signal.c COPY(r18); COPY(r19); COPY(r20); COPY(r21); r20 966 arch/mips/kernel/ptrace.c REG_OFFSET_NAME(r20, regs[20]), r20 67 arch/nios2/include/asm/elf.h pr_reg[27] = sw->r20; \ r20 95 arch/nios2/include/asm/entry.h stw r20, SW_R20(sp) r20 109 arch/nios2/include/asm/entry.h ldw r20, SW_R20(sp) r20 57 arch/nios2/include/asm/ptrace.h unsigned long r20; r20 58 arch/nios2/kernel/asm-offsets.c OFFSET(SW_R20, switch_stack, r20); r20 71 arch/nios2/kernel/signal.c err |= __get_user(sw->r20, &gregs[19]); r20 153 arch/nios2/kernel/signal.c err |= __put_user(sw->r20, &gregs[19]); r20 25 arch/parisc/include/asm/asmregs.h arg6: .reg r20 r20 53 arch/parisc/include/asm/asmregs.h r20: .reg %r20 r20 182 arch/parisc/include/asm/assembly.h STREG %r20, PT_GR20(\regs) r20 216 arch/parisc/include/asm/assembly.h LDREG PT_GR20(\regs), %r20 r20 20 arch/parisc/kernel/sys_parisc32.c int r22, int r21, int r20) r20 23 arch/parisc/kernel/sys_parisc32.c current->comm, current->pid, r20); r20 26 arch/powerpc/crypto/aes-spe-regs.h #define rW4 r20 r20 566 arch/powerpc/include/asm/ppc_asm.h #define r20 %r20 r20 48 arch/unicore32/include/asm/thread_info.h __u32 r20; r20 68 drivers/macintosh/therm_windtunnel.c int r0, r1, r20, r23, r25; /* saved register */ r20 217 drivers/macintosh/therm_windtunnel.c x.r20 = read_reg( x.fan, 0x20, 1 ); r20 269 drivers/macintosh/therm_windtunnel.c write_reg( x.fan, 0x20, x.r20, 1 ); r20 259 drivers/net/wireless/broadcom/b43/radio_2055.c r12, r13, r14, r15, r16, r17, r18, r19, r20, r21) \ r20 280 drivers/net/wireless/broadcom/b43/radio_2055.c .radio_c2_tx_pgapadtn = r20, \ r20 3027 drivers/net/wireless/broadcom/b43/radio_2056.c r20, r21, r22, r23, r24, r25, r26, r27, r28, r29, \ r20 3049 drivers/net/wireless/broadcom/b43/radio_2056.c .radio_tx0_intpag_boost_tune = r20, \ r20 118 drivers/net/wireless/broadcom/b43/radio_2057.c r20, r21, r22, r23, r24, r25, r26, r27) \ r20 139 drivers/net/wireless/broadcom/b43/radio_2057.c .radio_lna5g_tune_core0 = r20, \ r20 24 drivers/net/wireless/broadcom/b43/radio_2059.c r20) \ r20 45 drivers/net/wireless/broadcom/b43/radio_2059.c .radio_rxtx98 = r20 r20 33 tools/perf/arch/powerpc/util/perf_regs.c SMPL_REG(r20, PERF_REG_POWERPC_R20), r20 16 tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h #define R20 r20 r20 23 tools/testing/selftests/powerpc/include/gpr_asm.h std r20,(top_pos - 88)(%r1); \ r20 43 tools/testing/selftests/powerpc/include/gpr_asm.h ld r20,(top_pos - 88)(%r1); \ r20 76 tools/testing/selftests/powerpc/include/gpr_asm.h ld r20,48(r3) r20 566 tools/testing/selftests/powerpc/primitives/asm/ppc_asm.h #define r20 %r20 r20 21 tools/testing/selftests/powerpc/stringloops/asm/ppc_asm.h #define R20 r20