Lines Matching defs:BIT
38 /* The enumeration strings associated with each value of a 5-bit SVE
79 /* The enumeration strings associated with each value of a 4-bit SVE
102 /* The enumeration strings associated with each value of a 6-bit RPRFM
225 /* Instruction bit-fields.
235 AARCH64_FIELD (10, 2), /* CRm_dsb_nxs: 2-bit imm. encoded in CRm<3:2>. */
258 AARCH64_FIELD (16, 1), /* SME_Q: Q class bit, bit 16. */
261 AARCH64_FIELD (15, 1), /* SME_V: (horizontal / vertical tiles), bit 15. */
262 AARCH64_FIELD (10, 1), /* SME_VL_10: VLx2 or VLx4, bit [10]. */
263 AARCH64_FIELD (13, 1), /* SME_VL_13: VLx2 or VLx4, bit [13]. */
276 AARCH64_FIELD ( 4, 1), /* SME_ZtT: upper bit of Zt, bit [4]. */
279 AARCH64_FIELD (23, 1), /* SME_i1: immediate field, bit 23. */
282 AARCH64_FIELD (23, 1), /* SME_sz_23: bit [23]. */
283 AARCH64_FIELD (22, 1), /* SME_tszh: immediate and qualifier field, bit 22. */
286 AARCH64_FIELD ( 4, 1), /* SVE_M_4: Merge/zero select, bit 4. */
287 AARCH64_FIELD (14, 1), /* SVE_M_14: Merge/zero select, bit 14. */
288 AARCH64_FIELD (16, 1), /* SVE_M_16: Merge/zero select, bit 16. */
310 AARCH64_FIELD ( 5, 1), /* SVE_i1: single-bit immediate. */
311 AARCH64_FIELD (23, 1), /* SVE_i1_23: single-bit immediate. */
312 AARCH64_FIELD (22, 2), /* SVE_i2: 2-bit index, bits [23,22]. */
313 AARCH64_FIELD (20, 1), /* SVE_i2h: high bit of 2bit immediate, bits. */
314 AARCH64_FIELD (22, 1), /* SVE_i3h: high bit of 3-bit immediate. */
315 AARCH64_FIELD (19, 2), /* SVE_i3h2: two high bits of 3bit immediate, bits [20,19]. */
316 AARCH64_FIELD (22, 2), /* SVE_i3h3: two high bits of 3bit immediate, bits [22,23]. */
317 AARCH64_FIELD (11, 1), /* SVE_i3l: low bit of 3-bit immediate. */
318 AARCH64_FIELD (12, 1), /* SVE_i3l2: low bit of 3-bit immediate, bit 12. */
319 AARCH64_FIELD (10, 2), /* SVE_i4l2: two low bits of 4bit immediate, bits [11,10]. */
320 AARCH64_FIELD (16, 3), /* SVE_imm3: 3-bit immediate field. */
321 AARCH64_FIELD (16, 4), /* SVE_imm4: 4-bit immediate field. */
322 AARCH64_FIELD ( 5, 5), /* SVE_imm5: 5-bit immediate field. */
323 AARCH64_FIELD (16, 5), /* SVE_imm5b: secondary 5-bit immediate field. */
324 AARCH64_FIELD (16, 6), /* SVE_imm6: 6-bit immediate field. */
325 AARCH64_FIELD (14, 7), /* SVE_imm7: 7-bit immediate field. */
326 AARCH64_FIELD ( 5, 8), /* SVE_imm8: 8-bit immediate field. */
327 AARCH64_FIELD ( 5, 9), /* SVE_imm9: 9-bit immediate field. */
330 AARCH64_FIELD (10, 2), /* SVE_msz: 2-bit shift amount for ADR. */
333 AARCH64_FIELD (16, 1), /* SVE_rot1: 1-bit rotation amount. */
334 AARCH64_FIELD (10, 2), /* SVE_rot2: 2-bit rotation amount. */
335 AARCH64_FIELD (10, 1), /* SVE_rot3: 1-bit rotation amount at bit 10. */
336 AARCH64_FIELD (17, 2), /* SVE_size: 2-bit element size, bits [18,17]. */
337 AARCH64_FIELD (22, 1), /* SVE_sz: 1-bit element size select. */
338 AARCH64_FIELD (30, 1), /* SVE_sz2: 1-bit element size select. */
339 AARCH64_FIELD (17, 1), /* SVE_sz3: 1-bit element size select. */
340 AARCH64_FIELD (14, 1), /* SVE_sz4: 1-bit element size select. */
345 AARCH64_FIELD (14, 1), /* SVE_xs_14: UXTW/SXTW select (bit 14). */
346 AARCH64_FIELD (22, 1), /* SVE_xs_22: UXTW/SXTW select (bit 22). */
350 AARCH64_FIELD (19, 5), /* b40: in the test bit and branch instructions. */
351 AARCH64_FIELD (31, 1), /* b5: in the test bit and branch instructions. */
371 AARCH64_FIELD (10, 2), /* imm2_10: 2-bit immediate, bits [11:10] */
372 AARCH64_FIELD (12, 2), /* imm2_12: 2-bit immediate, bits [13:12] */
373 AARCH64_FIELD (13, 2), /* imm2_13: 2-bit
374 AARCH64_FIELD (15, 2), /* imm2_15: 2-bit immediate, bits [16:15] */
375 AARCH64_FIELD (16, 2), /* imm2_16: 2-bit immediate, bits [17:16] */
376 AARCH64_FIELD (19, 2), /* imm2_19: 2-bit immediate, bits [20:19] */
397 AARCH64_FIELD ( 5,14), /* imm14: in test bit and branch instructions. */
400 AARCH64_FIELD (17, 1), /* imm17_1: in 1 bit element index. */
415 AARCH64_FIELD ( 0, 4), /* nzcv: flag bit specifier, encoded in the "nzcv" field. */
431 AARCH64_FIELD (22, 1), /* sz: 1-bit element size select. */
436 AARCH64_FIELD ( 7, 1), /* ZAn_1: name of the 1bit encoded ZA tile. */
438 AARCH64_FIELD ( 6, 2), /* ZAn_2: name of the 2bit encoded ZA tile. */
439 AARCH64_FIELD ( 5, 3), /* ZAn_3: name of the 3bit encoded ZA tile. */
440 AARCH64_FIELD ( 6, 1), /* ZAn: name of the bit encoded ZA tile. */
444 AARCH64_FIELD ( 8, 1), /* ZA8_1: name of the 1 bit encoded ZA tile ZA0-ZA1. */
1190 IS32 indicates whether value is a 32-bit immediate or not.
1204 32-bit constant expressions like ~0x80000000 are
1391 /* Replicate to a full 64-bit value. */
1411 /* If 64-bit immediate IMM is in the format of
3134 /* The value is expected to be an 8-bit floating-point constant with
3135 sign, 3-bit exponent and normalized 4 bits of precision, encoded
3166 " 8-bit constants"));
3456 /* In the 64-bit form, the final register operand is written as Wm
3699 /* [0][0] 32-bit integer regs with sp Wn
3700 [0][1] 64-bit integer regs with sp Xn sf=1
3701 [1][0] 32-bit integer regs with #0 Wn
3702 [1][1] 64-bit integer regs with #0 Xn sf=1 */
3776 /* Types for expanding an encoded 8-bit value to a floating-point value. */
3796 /* IMM8 is an 8-bit floating-point constant with sign, 3-bit exponent and
4051 when it is not the special case of 8-bit load/store
5678 #define BIT(INSN,BT) (((INSN) >> (BT)) & 1)
5692 if (BIT (insn, 23))
5699 if (BIT (insn, 22))
Indexes created Mon Jun 08 00:24:58 UTC 2026