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Searched refs:lsr (Results 1 – 13 of 13) sorted by relevance

/xnu-11417.140.69/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-11417.140.69/osfmk/arm64/
H A DWKdmCompress_16k.s323 lsr eax, eax, #10 // HIGH_BITS(dict_word^input_word)
348 lsr eax, eax, #2 // offset in 4-bytes
382 lsr eax, eax, #3 // num_packed_words = (num_bytes_to_pack + 7) >> 3
411 orr rax, rax, rax, lsr #28 // eax = src_next[0] | (src_next[1] << 4)
418 lsr eax, eax, #2 // boundary_tmp - dest_buf in words
428 lsr rdx, rdx, #1 // num_tenbits_to_pack (in half-words)
438 lsr rax, rax, #12
455 lsr eax, eax, #2 // boundary_tmp - dest_buf in terms of words
487 lsr w14, wdict_location, #2 // divide by 4 for word offset
504 lsr eax, wdict_location, #2 // offset in 32-bit word
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H A DWKdmCompress_4k.s321 lsr eax, eax, #10 // HIGH_BITS(dict_word^input_word)
346 lsr eax, eax, #2 // offset in 4-bytes
380 lsr eax, eax, #3 // num_packed_words = (num_bytes_to_pack + 7) >> 3
409 orr rax, rax, rax, lsr #28 // eax = src_next[0] | (src_next[1] << 4)
416 lsr eax, eax, #2 // boundary_tmp - dest_buf in words
426 lsr rdx, rdx, #1 // num_tenbits_to_pack (in half-words)
436 lsr rax, rax, #12
453 lsr eax, eax, #2 // boundary_tmp - dest_buf in terms of words
485 lsr w14, wdict_location, #2 // divide by 4 for word offset
502 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.s71 lsr x1, x1, #MMU_I_CLINE // Set cache line counter
136 lsr $0, $0, $2
265 lsr x4, x4, #MMU_CLINE // Set cache line counter
285 lsr x1, x1, #(CLINE_FLUSH_STRIDE) // Set cache line counter
428 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.s374 lsr $3, $3, #(ARM_TT_L1_SHIFT) // Get index in L1 table for L2 table
399 lsr $4, $4, #(ARM_TTE_BLOCK_L2_SHIFT) // Get index in L2 table for block entry
430 lsr $5, $5, #(ARM_TT_L2_SHIFT)
615 lsr x5, x24, #(ARM_TT_L2_SHIFT)
620 lsr x5, x24, #(ARM_TT_L2_SHIFT)
H A Dmachine_routines_asm.s352 eor x1, x0, x0, lsr #(TCR_T1SZ_SHIFT - TCR_T0SZ_SHIFT)
421 lsr x8, x0, #56 // Extract top byte
1527 orr x0, x16, x0, lsr #32
1543 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
/xnu-11417.140.69/bsd/dev/arm64/
H A Dcpu_copy_in_cksum.s312 add partial, t, partial, lsr #32
316 add partial, t, partial, lsr #16
325 add partial, t, partial, lsr #24
329 add x0, x0, sum, lsr #16
332 add x0, x0, partial, lsr #16
338 add x0, t, x0, lsr #16
345 add x0, t, x0, lsr #16
H A Dcpu_in_cksum.s408 add x3, x3, x7, lsr #32
412 add x3, x7, x3, lsr #32
429 and x0, x4, x3, lsr #48
430 and x1, x4, x3, lsr #32
431 and x2, x4, x3, lsr #16
436 and w1, w4, w0, lsr #16
439 and w1, w4, w0, lsr #16
/xnu-11417.140.69/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