| /arch/m68k/lib/ |
| D | udivsi3.S | 74 #define d2 REG (d2) macro
95 movel d2, sp@-
101 movel d0, d2
102 clrw d2
103 swap d2
104 divu d1, d2 /* high quotient in lower word */
105 movew d2, d0 /* save high quotient */
107 movew sp@(10), d2 /* get low dividend + high rest */
108 divu d1, d2 /* low quotient */
109 movew d2, d0
[all …]
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| D | divsi3.S | 74 #define d2 REG (d2) macro
94 movel d2, sp@-
96 moveq IMM (1), d2 /* sign of result stored in d2 (=1 or =-1) */
101 negb d2 /* change sign because divisor <0 */
103 negl d2 /* change sign because divisor <0 */
109 negb d2
111 negl d2
119 tstb d2
123 L3: movel sp@+, d2
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| /arch/mn10300/kernel/ |
| D | mn10300-serial-low.S | 44 movm [d2,d3,a2,a3,exreg0],(sp)
70 mov GxICR_DETECT,d2
71 movbu d2,(e3) # ACK the interrupt
72 movhu (e3),d2 # flush
78 mov (__rx_outp,a3),d2
79 cmp d3,d2
82 mov (__rx_buffer,a3),d2
83 add d2,a2
84 movhu (SCxSTR,e2),d2
85 movbu d2,(1,a2)
[all …]
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| D | gdb-io-serial-low.S | 35 movm [d2,d3,a2,a3],(sp)
38 movbu (GDBPORT_SERIAL_IIR),d2
53 movbu (GDBPORT_SERIAL_RX),d2
55 movbu d2,(gdbstub_rx_buffer,a2)
60 mov GxICR_DETECT,d2
61 movbu d2,(XIRQxICR(GDBPORT_SERIAL_IRQ)) # ACK the interrupt
62 movhu (XIRQxICR(GDBPORT_SERIAL_IRQ)),d2 # flush
63 movm (sp),[d2,d3,a2,a3]
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| D | gdb-io-ttysm-low.S | 35 movm [d2,d3,a2,a3],(sp)
49 movbu (SCgRXB),d2
51 movbu d2,(gdbstub_rx_buffer,a2)
56 mov GxICR_DETECT,d2
57 movbu d2,(GxICR(SCgRXIRQ)) # ACK the interrupt
58 movhu (GxICR(SCgRXIRQ)),d2 # flush
60 movm (sp),[d2,d3,a2,a3]
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| D | profile-low.S | 34 movm [d2,d3,a2],(sp)
37 mov (12,sp),d2
38 and EPSW_nSL,d2
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| D | smp-low.S | 65 mov GxICR_DETECT,d2
66 movbu d2,(GxICR(FLUSH_CACHE_IPI)) # ACK the interrupt
67 movhu (GxICR(FLUSH_CACHE_IPI)),d2
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| /arch/mn10300/mm/ |
| D | tlb-mn10300.S | 31 movm [d2,d3,a2],(sp)
41 mov (MMUCTR),d2
42 mov d2,(MMUCTR)
48 mov d3,d2
49 and 0xffc00000,d2
50 lsr 20,d2
51 mov (a2,d2),a2 # PTD *ptd = PGD[addr 31..22]
71 and ~xPTEL2_UNUSED1,d2
73 mov d2,(IPTEL2) # change the TLB
75 movm (sp),[d2,d3,a2]
[all …]
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| D | cache-flush-by-reg.S | 110 movm [d2,d3,a2],(sp)
112 movhu (CHCTR),d2
113 btst CHCTR_DCEN,d2
121 # d2 = alignsize;
123 mov L1_CACHE_BYTES,d2
129 add d2,d2
145 mov d2,d1
165 add d2,a2 # a2 += alignsize
172 ret [d2,d3,a2],12
243 movm [d2,d3,a2],(sp)
[all …]
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| /arch/mn10300/lib/ |
| D | memset.S | 24 movm [d2,d3],(sp)
27 mov (20,sp),d2 # count
31 cmp +0,d2
35 or d0,d2,d3
46 cmp +31,d2
49 add -32,d2
62 sub d3,d2
65 add d3,d2
70 cmp +16,d2
76 add -16,d2
[all …]
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| D | do_csum.S | 24 movm [d2,d3],(sp)
25 mov d1,d2 # count
30 cmp +0,d2
43 add -1,d2
46 cmp +2,d2
52 add -2,d2
53 cmp +4,d2
58 cmp +31,d2
61 add -32,d2
83 sub d3,d2
[all …]
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| D | memcpy.S | 24 movm [d2,d3],(sp)
27 mov (20,sp),d2 # count
32 cmp +0,d2
37 or d2,d3
42 cmp +31,d2
46 add -32,d2
67 sub d3,d2
71 add d3,d2
76 cmp +16,d2
86 add -16,d2
[all …]
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| D | memmove.S | 30 movm [d2,d3],(sp)
33 mov (20,sp),d2 # count
34 add d0,d2,a0 # dst end
35 add d1,d2,a1 # src end
38 cmp +0,d2
43 or d2,d3
49 cmp +31,d2
52 add -32,d2
84 sub d3,d2
87 add d3,d2
[all …]
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| /arch/m68k/math-emu/ |
| D | fp_movem.S | 52 btst #11,%d2
54 bfextu %d2{#24,#8},%d0 | static register list
56 1: bfextu %d2{#25,#3},%d0 | dynamic register list
67 btst #12,%d2
72 2: btst #13,%d2
135 btst #12,%d2
139 1: btst #13,%d2
144 getuser.l (%a0)+,%d2,fp_err_ua1,%a0
145 lsr.l #8,%d2
146 lsr.l #7,%d2
[all …]
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| D | fp_decode.h | 73 bfextu %d2{#8,#2},%d0
85 bfextu %d2{#16,#3},%d0
99 bfextu %d2{#19,#3},%d0
104 bfextu %d2{#19,#3},%d0
109 bfextu %d2{#22,#3},%d0
115 bfextu %d2{#10,#3},%d0
130 bfextu %d2{#13,#3},%d0
135 move.b %d2,%d0
141 bfextu %d2{#17,#3},%d0 | get the register nr
142 btst #15,%d2 | test for data/addr register
[all …]
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| D | fp_move.S | 84 move.l %d1,%d2
99 swap %d2
100 move.w %d2,%d0
103 move.w %d2,%d1
111 swap %d2
112 move.w %d2,%d0
115 move.l %d2,%d1
122 swap %d2
123 move.w %d2,%d1
130 swap %d2
[all …]
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| /arch/x86/lib/ |
| D | string_32.c | 19 int d0, d1, d2; in strcpy() local
24 : "=&S" (d0), "=&D" (d1), "=&a" (d2) in strcpy()
34 int d0, d1, d2, d3; in strncpy() local
44 : "=&S" (d0), "=&D" (d1), "=&c" (d2), "=&a" (d3) in strncpy()
54 int d0, d1, d2, d3; in strcat() local
62 : "=&S" (d0), "=&D" (d1), "=&a" (d2), "=&c" (d3) in strcat()
72 int d0, d1, d2, d3; in strncat() local
85 : "=&S" (d0), "=&D" (d1), "=&a" (d2), "=&c" (d3) in strncat()
120 int d0, d1, d2; in strncmp() local
133 : "=a" (res), "=&S" (d0), "=&D" (d1), "=&c" (d2) in strncmp()
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| /arch/m68k/fpsp040/ |
| D | stwotox.S | 233 movel %d2,-(%sp)
237 movel %d0,%d2
241 asrl #6,%d2 | ...d2 IS L, N = 64L + J
242 movel %d2,%d0
244 subl %d0,%d2 | ...d2 IS M', N = 64(M+M') + J
245 addil #0x3FFF,%d2
246 movew %d2,ADJFACT(%a6) | ...ADJFACT IS 2^(M')
336 movel %d2,-(%sp)
340 movel %d0,%d2
344 asrl #6,%d2 | ...d2 IS L, N = 64L + J
[all …]
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| D | binstr.S | 7 | Input: 64-bit binary integer in d2:d3, desired length (LEN) in
26 | Copy the fraction in d2:d3 to d4:d5.
28 | A3. Multiply the fraction in d2:d3 by 8 using bit-field
29 | extracts and shifts. The three msbs from d2 will go into
35 | A5. Add using the carry the 64-bit quantities in d2:d3 and d4:d5
36 | into d2:d3. D1 will contain the bcd digit formed.
51 | d2: upper 32-bits of fraction for mul by 8
81 | A2. Copy d2:d3 to d4:d5. Start loop.
84 movel %d2,%d4 |copy the fraction before muls
87 | A3. Multiply d2:d3 by 8; extract msbs into d1.
[all …]
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| D | round.S | 144 moveml %d2/%d3,-(%a7) |make some temp registers
149 movel #30,%d2 |of the sgl prec. limits
150 lsll %d2,%d3 |shift g-r bits to MSB of d3
151 movel LOCAL_HI(%a0),%d2 |get word 2 for s-bit test
152 andil #0x0000003f,%d2 |s bit is the or of all other
161 movel #30,%d2 |of the dbl prec. limits
162 lsll %d2,%d3 |shift g-r bits to the MSB of d3
163 movel LOCAL_LO(%a0),%d2 |get lower mantissa for s-bit test
164 andil #0x000001ff,%d2 |s bit is the or-ing of all
173 moveml (%a7)+,%d2/%d3 |restore scratch registers
[all …]
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| /arch/x86/boot/compressed/ |
| D | string.c | 6 int d0, d1, d2; in memcpy() local
11 : "=&c" (d0), "=&D" (d1), "=&S" (d2) in memcpy()
20 long d0, d1, d2; in memcpy() local
25 : "=&c" (d0), "=&D" (d1), "=&S" (d2) in memcpy()
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| /arch/m68k/ifpsp060/src/ |
| D | itest.S | 170 mov.l &0x99999999,%d2
177 mulu.l %d1,%d2:%d3
194 mov.l &0x99999999,%d2
201 mulu.l %d1,%d2:%d3
218 mov.l &0x66666666,%d2
224 mulu.l %d1,%d2:%d2
240 mov.l &0x00000000,%d2
247 mulu.l %d1,%d2:%d3
264 mov.l &0x00000000,%d2
271 mulu.l %d1,%d2:%d3
[all …]
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| D | ilsp.S | 111 movm.l &0x3f00,-(%sp) # save d2-d7
126 movm.l &0x3f00,-(%sp) # save d2-d7
343 mov.l %d5, %d2 # dividend mslw
344 swap %d2
346 cmp.w %d2, %d3 # V1 = U1 ?
365 mov.l %d1, %d2
366 mulu.w %d7, %d2 # V2q
382 cmp.l %d2, %d4
394 mov.l %d5, %d2 # now %d2,%d3 are trial*divisor
399 subx.l %d2, %d5 # subtract double precision
[all …]
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| /arch/m68k/coldfire/ |
| D | entry.S | 65 GET_CURRENT(%d2)
75 movel %sp,%d2 /* get thread_info pointer */
76 andl #-THREAD_SIZE,%d2 /* at start of kernel stack */
77 movel %d2,%a0
88 movel #-ENOSYS,%d2 /* strace needs -ENOSYS in PT_OFF_D0 */
89 movel %d2,PT_OFF_D0(%sp) /* on syscall entry */
167 GET_CURRENT(%d2)
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| D | head.S | 71 movel MCFSIM_SDCS0, %d2 /* Get SDRAM chip select 0 config */
72 andl #0x1f, %d2 /* Get only the chip select size */
74 addql #1, %d2 /* Form exponent */
76 lsll %d2, %d0 /* 2 ^ exponent */
78 movel MCFSIM_SDCS1, %d2 /* Get SDRAM chip select 1 config */
79 andl #0x1f, %d2 /* Get only the chip select size */
81 addql #1, %d2 /* Form exponent */
83 lsll %d2, %d1 /* 2 ^ exponent */
|