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Searched refs:scratch (Results 1 – 25 of 56) sorted by relevance

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/arch/arc/kernel/
Dsignal.c74 uregs.scratch.bta = regs->bta; in stash_usr_regs()
75 uregs.scratch.lp_start = regs->lp_start; in stash_usr_regs()
76 uregs.scratch.lp_end = regs->lp_end; in stash_usr_regs()
77 uregs.scratch.lp_count = regs->lp_count; in stash_usr_regs()
78 uregs.scratch.status32 = regs->status32; in stash_usr_regs()
79 uregs.scratch.ret = regs->ret; in stash_usr_regs()
80 uregs.scratch.blink = regs->blink; in stash_usr_regs()
81 uregs.scratch.fp = regs->fp; in stash_usr_regs()
82 uregs.scratch.gp = regs->r26; in stash_usr_regs()
83 uregs.scratch.r12 = regs->r12; in stash_usr_regs()
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Dptrace.c51 REG_O_ONE(scratch.bta, &ptregs->bta); in genregs_get()
52 REG_O_ONE(scratch.lp_start, &ptregs->lp_start); in genregs_get()
53 REG_O_ONE(scratch.lp_end, &ptregs->lp_end); in genregs_get()
54 REG_O_ONE(scratch.lp_count, &ptregs->lp_count); in genregs_get()
55 REG_O_ONE(scratch.status32, &ptregs->status32); in genregs_get()
56 REG_O_ONE(scratch.ret, &ptregs->ret); in genregs_get()
57 REG_O_ONE(scratch.blink, &ptregs->blink); in genregs_get()
58 REG_O_ONE(scratch.fp, &ptregs->fp); in genregs_get()
59 REG_O_ONE(scratch.gp, &ptregs->r26); in genregs_get()
60 REG_O_ONE(scratch.r12, &ptregs->r12); in genregs_get()
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/arch/sparc/include/asm/
Dwinmacro.h50 #define LOAD_PT_YREG(base_reg, scratch) \ argument
51 ld [%base_reg + STACKFRAME_SZ + PT_Y], %scratch; \
52 wr %scratch, 0x0, %y;
59 #define LOAD_PT_ALL(base_reg, pt_psr, pt_pc, pt_npc, scratch) \ argument
60 LOAD_PT_YREG(base_reg, scratch) \
77 #define STORE_PT_YREG(base_reg, scratch) \ argument
78 rd %y, %scratch; \
79 st %scratch, [%base_reg + STACKFRAME_SZ + PT_Y];
92 #define SAVE_BOLIXED_USER_STACK(cur_reg, scratch) \ argument
93 ld [%cur_reg + TI_W_SAVED], %scratch; \
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/arch/blackfin/include/asm/
Dblackfin.h65 #define SSYNC(scratch) \ argument
66 cli scratch; \
69 sti scratch;
71 #define CSYNC(scratch) \ argument
72 cli scratch; \
75 sti scratch;
78 #define SSYNC(scratch) SSYNC; argument
79 #define CSYNC(scratch) CSYNC; argument
Dcontext.S390 .macro pseudo_long_call func:req, scratch:req
392 \scratch\().l = \func;
393 \scratch\().h = \func;
394 call (\scratch);
/arch/arc/include/asm/
Dirqflags-compact.h181 .macro IRQ_DISABLE scratch
182 lr \scratch, [status32]
183 bic \scratch, \scratch, (STATUS_E1_MASK | STATUS_E2_MASK)
184 flag \scratch
188 .macro IRQ_ENABLE scratch
190 lr \scratch, [status32]
191 or \scratch, \scratch, (STATUS_E1_MASK | STATUS_E2_MASK)
192 flag \scratch
Dirqflags-arcv2.h160 .macro IRQ_DISABLE scratch
165 .macro IRQ_ENABLE scratch
/arch/x86/include/asm/
Dbootparam_utils.h53 static struct boot_params scratch; in sanitize_boot_params() local
55 char *save_base = (char *)&scratch; in sanitize_boot_params()
69 BOOT_PARAM_PRESERVE(scratch), in sanitize_boot_params()
80 memset(&scratch, 0, sizeof(scratch)); in sanitize_boot_params()
/arch/alpha/kernel/
Derr_marvel.c153 int scratch, i; in marvel_print_po7_uncrr_sym() local
198 scratch = EXTRACT(uncrr_sym, IO7__PO7_UNCRR_SYM__CLK); in marvel_print_po7_uncrr_sym()
199 for (i = 0; i < 4; i++, scratch >>= 2) { in marvel_print_po7_uncrr_sym()
200 if (scratch & 0x3) in marvel_print_po7_uncrr_sym()
203 clk_names[i], clk_decode[scratch & 0x3]); in marvel_print_po7_uncrr_sym()
232 if ((scratch = EXTRACT(uncrr_sym, IO7__PO7_UNCRR_SYM__VICTIM_SP))) { in marvel_print_po7_uncrr_sym()
233 int lost = scratch & (1UL << 4); in marvel_print_po7_uncrr_sym()
234 scratch &= ~lost; in marvel_print_po7_uncrr_sym()
235 for (i = 0; i < 8; i++, scratch >>= 1) { in marvel_print_po7_uncrr_sym()
236 if (!(scratch & 1)) in marvel_print_po7_uncrr_sym()
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/arch/mips/mm/
Dtlbex.c1116 const int scratch = 1; /* Our extra working register */ in build_fast_tlb_refill_handler() local
1118 rv.huge_pte = scratch; in build_fast_tlb_refill_handler()
1131 UASM_i_MTC0(p, scratch, c0_kscratch(), c0_scratch_reg); in build_fast_tlb_refill_handler()
1133 UASM_i_SW(p, scratch, scratchpad_offset(0), 0); in build_fast_tlb_refill_handler()
1135 uasm_i_dsrl_safe(p, scratch, tmp, in build_fast_tlb_refill_handler()
1137 uasm_il_bnez(p, r, scratch, label_vmalloc); in build_fast_tlb_refill_handler()
1153 UASM_i_MTC0(p, scratch, c0_kscratch(), c0_scratch_reg); in build_fast_tlb_refill_handler()
1155 UASM_i_SW(p, scratch, scratchpad_offset(0), 0); in build_fast_tlb_refill_handler()
1172 #define LOC_PTEP scratch in build_fast_tlb_refill_handler()
1179 uasm_i_dsrl_safe(p, scratch, tmp, PGDIR_SHIFT - 3); in build_fast_tlb_refill_handler()
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/arch/sparc/lib/
DNG4copy_page.S13 .register %g2, #scratch
14 .register %g3, #scratch
DNG4clear_page.S12 .register %g3, #scratch
Dcopy_in_user.S25 .register %g2,#scratch
26 .register %g3,#scratch
DNG4memset.S9 .register %g2, #scratch
10 .register %g3, #scratch
DGENmemcpy.S42 .register %g2,#scratch
43 .register %g3,#scratch
Dffs.S5 .register %g2,#scratch
/arch/mips/ath25/
Dar5312.c289 u32 scratch, devid, clock_ctl1; in ar5312_cpu_frequency() local
295 scratch = ar5312_rst_reg_read(AR5312_SCRATCH); in ar5312_cpu_frequency()
296 if (scratch) in ar5312_cpu_frequency()
297 return scratch; in ar5312_cpu_frequency()
/arch/powerpc/kvm/
Dbooke_interrupts.S56 .macro __KVM_HANDLER ivor_nr scratch srr0
58 mtspr \scratch , r4
64 mfspr r3, \scratch
77 .macro KVM_HANDLER ivor_nr scratch srr0
79 __KVM_HANDLER \ivor_nr \scratch \srr0
82 .macro KVM_DBG_HANDLER ivor_nr scratch srr0
84 mtspr \scratch, r4
103 mfspr r4, \scratch
110 mfspr r4, \scratch
111 __KVM_HANDLER \ivor_nr \scratch \srr0
/arch/arc/include/uapi/asm/
Dptrace.h42 } scratch; member
/arch/m68k/fpsp040/
Dbindec.S112 | d0: scratch; LEN input to binstr
113 | d1: scratch
115 | d3: scratch;lower 32-bits of mantissa for binstr
121 | a1: scratch pointer
123 | fp0: scratch
124 | fp1: scratch
125 | fp2: scratch
288 | d2: x/x/scratch
359 | d0: exponent/scratch - final is 0
361 | d3: x/scratch - offset ptr into PTENRM array
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/arch/arm/boot/dts/
Dqcom-ipq8064-ap148.dts87 label = "scratch";
/arch/x86/kernel/
Damd_gart_64.c740 unsigned long scratch; in gart_iommu_init() local
845 scratch = get_zeroed_page(GFP_KERNEL); in gart_iommu_init()
846 if (!scratch) in gart_iommu_init()
848 gart_unmapped_entry = GPTE_ENCODE(__pa(scratch)); in gart_iommu_init()
Dasm-offsets.c85 OFFSET(BP_scratch, boot_params, scratch); in common()
/arch/arm/probes/
Ddecode.c36 int addr, scratch, ret; in find_str_pc_offset() local
43 : [ret] "=r" (ret), [scr] "=r" (scratch), [addr] "+m" (addr)); in find_str_pc_offset()
/arch/x86/include/uapi/asm/
Dbootparam.h148 __u32 scratch; /* Scratch field! */ /* 0x1e4 */ member

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