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Searched refs:lsr (Results 1 – 14 of 14) sorted by relevance

/xnu-10063.121.3/pexpert/i386/
H A Dpe_serial.c197 unsigned char lsr; in legacy_uart_rr0() local
199 lsr = IO_READ( LSR ); in legacy_uart_rr0()
201 if (lsr & (UART_LSR_FE | UART_LSR_PE | UART_LSR_OE)) { in legacy_uart_rr0()
206 return lsr & UART_LSR_DR; in legacy_uart_rr0()
362 unsigned char lsr; in mmio_uart_rr0() local
364 lsr = MMIO_READ( LSR ); in mmio_uart_rr0()
366 if (lsr & (UART_LSR_FE | UART_LSR_PE | UART_LSR_OE)) { in mmio_uart_rr0()
371 return lsr & UART_LSR_DR; in mmio_uart_rr0()
561 unsigned char lsr; in pcie_mmio_uart_rr0() local
563 lsr = PCIE_MMIO_READ( LSR ); in pcie_mmio_uart_rr0()
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/xnu-10063.121.3/osfmk/arm64/
H A DWKdmCompress_4k.s316 lsr eax, eax, #10 // HIGH_BITS(dict_word^input_word)
341 lsr eax, eax, #2 // offset in 4-bytes
375 lsr eax, eax, #3 // num_packed_words = (num_bytes_to_pack + 7) >> 3
404 orr rax, rax, rax, lsr #28 // eax = src_next[0] | (src_next[1] << 4)
411 lsr eax, eax, #2 // boundary_tmp - dest_buf in words
421 lsr rdx, rdx, #1 // num_tenbits_to_pack (in half-words)
431 lsr rax, rax, #12
448 lsr eax, eax, #2 // boundary_tmp - dest_buf in terms of words
480 lsr w14, wdict_location, #2 // divide by 4 for word offset
497 lsr eax, wdict_location, #2 // offset in 32-bit word
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H A DWKdmCompress_16k.s318 lsr eax, eax, #10 // HIGH_BITS(dict_word^input_word)
343 lsr eax, eax, #2 // offset in 4-bytes
377 lsr eax, eax, #3 // num_packed_words = (num_bytes_to_pack + 7) >> 3
406 orr rax, rax, rax, lsr #28 // eax = src_next[0] | (src_next[1] << 4)
413 lsr eax, eax, #2 // boundary_tmp - dest_buf in words
423 lsr rdx, rdx, #1 // num_tenbits_to_pack (in half-words)
433 lsr rax, rax, #12
450 lsr eax, eax, #2 // boundary_tmp - dest_buf in terms of words
482 lsr w14, wdict_location, #2 // divide by 4 for word offset
499 lsr eax, wdict_location, #2 // offset in 32-bit word
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H A Dlz4_encode_arm64.s105 lsr w20, w20, #LZ4_COMPRESS_HASH_SHIFT // use LZ4_COMPRESS_HASH_BITS MSbits as index
112 lsr x25, x15, #8 // next_match_first_4_bytes
114 lsr w21, w21, #LZ4_COMPRESS_HASH_SHIFT // use LZ4_COMPRESS_HASH_BITS MSbits as index
133 lsr x15, x15, #16 // next_match_first_4_bytes
135 lsr w20, w20, #LZ4_COMPRESS_HASH_SHIFT // use LZ4_COMPRESS_HASH_BITS MSbits as index
154 lsr x25, x15, #8 // next_match_first_4_bytes
156 lsr w20, w20, #LZ4_COMPRESS_HASH_SHIFT // use LZ4_COMPRESS_HASH_BITS MSbits as index
175 lsr x15, x15, #16 // next_match_first_4_bytes
177 lsr w20, w20, #LZ4_COMPRESS_HASH_SHIFT // use LZ4_COMPRESS_HASH_BITS MSbits as index
222 …add x20, x20, x22, lsr #3 // add the actual number of matching bytes is (clz result)…
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H A Dcaches_asm.s70 lsr x1, x1, #MMU_I_CLINE // Set cache line counter
135 lsr $0, $0, $2
261 lsr x4, x4, #MMU_CLINE // Set cache line counter
287 lsr x1, x1, #(CLINE_FLUSH_STRIDE) // Set cache line counter
412 lsr x1, x1, #MMU_CLINE // Set cache line counter
H A Dcswitch.s68 lsr x$1, x$1, #0 + PSR64_SSBS_SHIFT_64
74 lsr x$1, x$1, #0 + PSR64_DIT_SHIFT
79 lsr x$1, x$1, #0 + PSR64_UAO_SHIFT
H A Dstart.s366 lsr $3, $3, #(ARM_TT_L1_SHIFT) // Get index in L1 table for L2 table
391 lsr $4, $4, #(ARM_TTE_BLOCK_L2_SHIFT) // Get index in L2 table for block entry
421 lsr $5, $5, #(ARM_TT_L2_SHIFT)
606 lsr x5, x24, #(ARM_TT_L2_SHIFT)
611 lsr x5, x24, #(ARM_TT_L2_SHIFT)
H A Dmachine_routines_asm.s339 eor x1, x0, x0, lsr #(TCR_T1SZ_SHIFT - TCR_T0SZ_SHIFT)
406 lsr x8, x0, #56 // Extract top byte
1343 lsr x10, x1, #0x3 // x10 = rounds - number of full words
H A Dlz4_decode_arm64.s151 lsr n_literals,aux1,#4 // 0000LLLL. n_literals is now 0..15
H A Dlocore.s717 lsr w6, w6, #(ESR_EC_SHIFT)
/xnu-10063.121.3/bsd/dev/arm64/
H A Dcpu_copy_in_cksum.s305 add partial, t, partial, lsr #32
309 add partial, t, partial, lsr #16
318 add partial, t, partial, lsr #24
322 add x0, x0, sum, lsr #16
325 add x0, x0, partial, lsr #16
331 add x0, t, x0, lsr #16
338 add x0, t, x0, lsr #16
H A Dcpu_in_cksum.s403 add x3, x3, x7, lsr #32
407 add x3, x7, x3, lsr #32
424 and x0, x4, x3, lsr #48
425 and x1, x4, x3, lsr #32
426 and x2, x4, x3, lsr #16
431 and w1, w4, w0, lsr #16
434 and w1, w4, w0, lsr #16
/xnu-10063.121.3/bsd/dev/arm/
H A Dcpu_copy_in_cksum.s293 add partial, t, partial, lsr #24
299 add r0, r0, sum, lsr #16
302 add r0, r0, partial, lsr #16
308 add r0, t, r0, lsr #16
315 add r0, t, r0, lsr #16
H A Dcpu_in_cksum.s368 adds r4, r4, r4, lsr #1 /* Side effect: Clear carry flag */
441 add r0, r0, r8, lsr #16
442 add r0, r0, r0, lsr #16