1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * Define AArch64 target-specific constraint sets. 4 * Copyright (c) 2021 Linaro 5 */ 6 7 /* 8 * C_On_Im(...) defines a constraint set with <n> outputs and <m> inputs. 9 * Each operand should be a sequence of constraint letters as defined by 10 * tcg-target-con-str.h; the constraint combination is inclusive or. 11 */ 12 C_O0_I1(r) 13 C_O0_I2(lZ, l) 14 C_O0_I2(r, rA) 15 C_O0_I2(rZ, r) 16 C_O0_I2(w, r) 17 C_O1_I1(r, l) 18 C_O1_I1(r, r) 19 C_O1_I1(w, r) 20 C_O1_I1(w, w) 21 C_O1_I1(w, wr) 22 C_O1_I2(r, 0, rZ) 23 C_O1_I2(r, r, r) 24 C_O1_I2(r, r, rA) 25 C_O1_I2(r, r, rAL) 26 C_O1_I2(r, r, ri) 27 C_O1_I2(r, r, rL) 28 C_O1_I2(r, rZ, rZ) 29 C_O1_I2(w, 0, w) 30 C_O1_I2(w, w, w) 31 C_O1_I2(w, w, wN) 32 C_O1_I2(w, w, wO) 33 C_O1_I2(w, w, wZ) 34 C_O1_I3(w, w, w, w) 35 C_O1_I4(r, r, rA, rZ, rZ) 36 C_O2_I4(r, r, rZ, rZ, rA, rMZ) 37