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Searched refs:lsr (Results 1 – 25 of 121) sorted by relevance

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/linux/arch/arm/lib/
H A Dio-writesw-armv3.S24 mov r3, r3, lsr #16
44 orr ip, ip, ip, lsr #16
47 mov ip, r3, lsr #16
52 orr ip, ip, ip, lsr #16
55 mov ip, r4, lsr #16
60 orr ip, ip, ip, lsr #16
63 mov ip, r5, lsr #16
68 orr ip, ip, ip, lsr #16
71 mov ip, r6, lsr #16
87 orr ip, ip, ip, lsr #16
[all …]
H A Dlib1funcs.S89 cmp \dividend, \divisor, lsr #1
90 subhs \dividend, \dividend, \divisor, lsr #1
91 orrhs \result, \result, \curbit, lsr #1
92 cmp \dividend, \divisor, lsr #2
93 subhs \dividend, \dividend, \divisor, lsr #2
94 orrhs \result, \result, \curbit, lsr #2
95 cmp \dividend, \divisor, lsr #3
96 subhs \dividend, \dividend, \divisor, lsr #3
97 orrhs \result, \result, \curbit, lsr #3
99 movsne \curbit, \curbit, lsr #4 @ No, any more bits to do?
[all …]
H A Ddiv64.S89 movsne ip, ip, lsr #1
90 mov yl, yl, lsr #1
110 movs ip, ip, lsr #1
128 mov ip, ip, lsr xh
133 mov ip, ip, lsr #1
142 movs ip, ip, lsr #1
160 movhs yl, yl, lsr #16
164 movhs yl, yl, lsr #8
168 movhs yl, yl, lsr #4
173 addls ip, ip, yl, lsr #1
[all …]
H A Dio-writesw-armv4.S13 mov \rd, \rd, lsr #16
16 mov lr, \rd, lsr #16
68 #define push_hbyte1 lsr #24
70 #define pull_hbyte0 lsr #24
84 1: mov ip, r3, lsr #8
94 3: movne ip, r3, lsr #8
H A Dio-writesb.S13 mov \rd, \rd, lsr #8
15 mov \rd, \rd, lsr #8
17 mov \rd, \rd, lsr #8
20 mov lr, \rd, lsr #24
22 mov lr, \rd, lsr #16
24 mov lr, \rd, lsr #8
H A Dio-readsw-armv4.S84 #define push_hbyte0 lsr #8
90 #define pull_hbyte1 lsr #8
101 _LE_ONLY_( mov ip, ip, lsr #8 )
102 _BE_ONLY_( mov ip, ip, lsr #24 )
117 _BE_ONLY_( mov ip, ip, lsr #24 )
124 _LE_ONLY_( movne ip, ip, lsr #8 )
125 _BE_ONLY_( movne ip, ip, lsr #24 )
H A Dfindbit.S55 mov ip, r2, lsr #5 @ word index
71 movs r3, r3, lsr ip @ shift off unused bits
120 tst r3, ip, lsr #16 @ test bits 0-15
122 moveq r3, r3, lsr #16
125 moveq r3, r3, lsr #8
128 moveq r3, r3, lsr #4
131 moveq r3, r3, lsr #2
H A Dmuldi3.S30 mov ip, xl, lsr #16
31 mov yh, yl, lsr #16
39 adc xh, xh, yh, lsr #16
41 adc xh, xh, ip, lsr #16
H A Dlshrdi3.S45 movmi al, al, lsr r2
46 movpl al, ah, lsr r3
50 mov ah, ah, lsr r2
/linux/arch/arm/mm/
H A Dabort-lv4t.S34 add pc, pc, r7, lsr #22 @ Now branch to the relevant processing routine
69 add r6, r6, r9, lsr #1
71 add r6, r6, r9, lsr #2
73 add r6, r6, r9, lsr #3
74 add r6, r6, r6, lsr #8
75 add r6, r6, r6, lsr #4
78 ldr r7, [r2, r9, lsr #14] @ Get register 'Rn'
82 str r7, [r2, r9, lsr #14] @ Put register 'Rn'
94 orrne r6, r9, r6, lsr #4 @ combine nibbles } else
98 ldr r7, [r2, r9, lsr #14] @ Get register 'Rn'
[all …]
/linux/drivers/scsi/arm/
H A Dacornscsi-io.S67 mov r3, r3, lsr #8
83 orr r3, r3, r3, lsr #16
84 mov r4, r4, lsr #16
87 orr r5, r5, r5, lsr #16
88 mov r6, r6, lsr #16
92 orr r3, r3, r3, lsr #16
93 mov r4, ip, lsr #16
96 orr ip, ip, ip, lsr #16
97 mov lr, lr, lsr #16
107 orr r3, r3, r3, lsr #16
[all …]
/linux/drivers/usb/serial/
H A Dark3116.c74 __u32 lsr; /* line status register value */ member
343 priv->lsr = *buf; in ark3116_open()
480 static void ark3116_update_lsr(struct usb_serial_port *port, __u8 lsr) in ark3116_update_lsr() argument
487 priv->lsr |= lsr; in ark3116_update_lsr()
490 if (lsr&UART_LSR_BRK_ERROR_BITS) { in ark3116_update_lsr()
491 if (lsr & UART_LSR_BI) in ark3116_update_lsr()
493 if (lsr & UART_LSR_FE) in ark3116_update_lsr()
495 if (lsr & UART_LSR_PE) in ark3116_update_lsr()
497 if (lsr & UART_LSR_OE) in ark3116_update_lsr()
572 __u32 lsr; in ark3116_process_read_urb() local
[all …]
/linux/arch/arc/lib/
H A Dmemcpy-archs.S10 # define SHIFT_2(RX,RY,IMM) lsr RX, RY, IMM ; >>
14 # define EXTRACT_2(RX,RY,IMM) lsr RX, RY, IMM
16 # define SHIFT_1(RX,RY,IMM) lsr RX, RY, IMM ; >>
20 # define EXTRACT_1(RX,RY,IMM) lsr RX, RY, IMM
21 # define EXTRACT_2(RX,RY,IMM) lsr RX, RY, 0x08
62 lsr.f lp_count, r2, ZOLSHFT
100 lsr.f lp_count, r2, 3
145 lsr.f lp_count, r2, 3
167 lsr.nz r5, r5, 16
185 lsr.f lp_count, r2, 3
[all …]
/linux/arch/arm/boot/compressed/
H A Dll_char_wr.S83 mov ip, r7, lsr #4
93 mov ip, r7, lsr #4
114 mov r4, r4, lsr #8
116 mov r4, r4, lsr #8
118 mov r4, r4, lsr #8
121 mov r7, r7, lsr #8
123 mov r7, r7, lsr #8
125 mov r7, r7, lsr #8
/linux/drivers/tty/serial/
H A Dsunplus-uart.c87 unsigned int lsr = readl(port->membase + SUP_UART_LSR); in sunplus_tx_buf_not_full() local
89 return (lsr & SUP_UART_LSR_TX) ? SUP_UART_LSR_TX_NOT_FULL : 0; in sunplus_tx_buf_not_full()
94 unsigned int lsr = readl(port->membase + SUP_UART_LSR); in sunplus_tx_empty() local
96 return (lsr & UART_LSR_TEMT) ? TIOCSER_TEMT : 0; in sunplus_tx_empty()
235 unsigned int lsr = readl(port->membase + SUP_UART_LSR); in receive_chars() local
243 if (unlikely(lsr & SUP_UART_LSR_BRK_ERROR_BITS)) { in receive_chars()
244 if (lsr & SUP_UART_LSR_BC) { in receive_chars()
245 lsr &= ~(SUP_UART_LSR_FE | SUP_UART_LSR_PE); in receive_chars()
250 } else if (lsr & SUP_UART_LSR_PE) { in receive_chars()
253 } else if (lsr & SUP_UART_LSR_FE) { in receive_chars()
[all …]
H A Dserial-tegra.c308 unsigned int lsr, tmout = 10000; in tegra_uart_fifo_reset() local
339 lsr = tegra_uart_read(tup, UART_LSR); in tegra_uart_fifo_reset()
340 if ((lsr & UART_LSR_TEMT) && !(lsr & UART_LSR_DR)) in tegra_uart_fifo_reset()
437 unsigned long lsr) in tegra_uart_decode_rx_error() argument
441 if (unlikely(lsr & TEGRA_UART_LSR_ANY)) { in tegra_uart_decode_rx_error()
442 if (lsr & UART_LSR_OE) { in tegra_uart_decode_rx_error()
447 } else if (lsr & UART_LSR_PE) { in tegra_uart_decode_rx_error()
452 } else if (lsr & UART_LSR_FE) { in tegra_uart_decode_rx_error()
456 } else if (lsr & UART_LSR_BI) { in tegra_uart_decode_rx_error()
461 if (!(lsr & UART_LSR_DR) && (lsr & UART_LSR_FIFOE)) in tegra_uart_decode_rx_error()
[all …]
/linux/arch/arm64/lib/
H A Dtishift.S17 lsr x3, x0, x3
38 lsr x0, x0, x2
60 lsr x0, x0, x2
62 lsr x2, x1, x2
70 lsr x0, x1, x0
H A Dstrncmp.S55 #define LS_BK lsr
57 #define LS_FW lsr
100 cmp limit, pos, lsr #3
104 lsr data1, data1, #56
105 sub result, data1, data2, lsr #56
116 lsr mask, mask, limit
153 lsr data1, data1, #56
154 sub result, data1, data2, lsr #56
278 cmp limit, neg_offset, lsr #3
H A Dstrcmp.S46 # define LS_FW lsr
101 lsr data1, data1, 56
102 sub result, data1, data2, lsr 56
141 lsr tmp, zeroones, shift
175 lsr data2, data3, shift
176 lsr has_nul, has_nul, shift
H A Dstrnlen.S58 lsr limit_wd, limit_wd, #4 /* Convert to Qwords. */
113 add len, len, pos, lsr #3 /* Bits to bytes. */
133 lsr limit_wd, limit_wd, #4
136 add limit_wd, limit_wd, tmp3, lsr #4
145 CPU_LE( lsr tmp2, tmp2, tmp4 ) /* Shift (tmp1 & 63). */
/linux/drivers/tty/serial/8250/
H A D8250_fsl.c29 u16 lsr, orig_lsr; in fsl8250_handle_irq() local
62 lsr = orig_lsr = up->port.serial_in(&up->port, UART_LSR); in fsl8250_handle_irq()
65 if ((lsr & (UART_LSR_DR | UART_LSR_BI)) && in fsl8250_handle_irq()
67 lsr = serial8250_rx_chars(up, lsr); in fsl8250_handle_irq()
90 if ((lsr & UART_LSR_THRE) && (up->ier & UART_IER_THRI)) in fsl8250_handle_irq()
/linux/arch/arm/kernel/
H A Dsleep.S41 ARM( mov \dst, \dst, lsr \rs0 ) @ dst=aff0>>rs0
42 THUMB( lsr \dst, \dst, \rs0 )
44 ARM( orr \dst, \dst, \mask, lsr \rs1 ) @ dst|=(aff1>>rs1)
45 THUMB( lsr \mask, \mask, \rs1 )
48 ARM( orr \dst, \dst, \mask, lsr \rs2 ) @ dst|=(aff2>>rs2)
49 THUMB( lsr \mask, \mask, \rs2 )
/linux/arch/m68k/math-emu/
H A Dfp_util.S132 lsr.l #8,%d1 | exponent / sign
133 lsr.l #7,%d1
134 lsr.w #8,%d1
170 lsr.l #8,%d1 | exponent / sign
171 lsr.l #7,%d1
172 lsr.w #5,%d1
186 lsr.l %d0,%d1
/linux/arch/arm/mach-omap2/
H A Domap-headsmp.S45 mov r0, r0, lsr #5
63 mov r0, r0, lsr #5
85 mov r0, r0, lsr #9
102 mov r0, r0, lsr #9
/linux/arch/hexagon/lib/
H A Dmemcpy.S194 len8 = lsr(len, #3); /* %8 < 97 */
222 prolog &= lsr(mask, back);
249 prolog = lsr(prolog, #3);
256 kernel = lsr(kernel, #5);
302 ldata0 = lsr(ldata0, shiftb);
308 ldata0 = lsr(ldata0, shiftb);
437 epilogdws = lsr(epilog, #3);
476 ldata0 = lsr(ldata0, shiftb);
482 ldata0 = lsr(ldata0, shiftb);

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