1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Define Arm 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(r, r) 14 C_O0_I2(r, rIN) 15 C_O0_I2(s, s) 16 C_O0_I2(w, r) 17 C_O0_I3(s, s, s) 18 C_O0_I4(r, r, rI, rI) 19 C_O0_I4(s, s, s, s) 20 C_O1_I1(r, l) 21 C_O1_I1(r, r) 22 C_O1_I1(w, r) 23 C_O1_I1(w, w) 24 C_O1_I1(w, wr) 25 C_O1_I2(r, 0, rZ) 26 C_O1_I2(r, l, l) 27 C_O1_I2(r, r, r) 28 C_O1_I2(r, r, rI) 29 C_O1_I2(r, r, rIK) 30 C_O1_I2(r, r, rIN) 31 C_O1_I2(r, r, ri) 32 C_O1_I2(r, rZ, rZ) 33 C_O1_I2(w, 0, w) 34 C_O1_I2(w, w, w) 35 C_O1_I2(w, w, wO) 36 C_O1_I2(w, w, wV) 37 C_O1_I2(w, w, wZ) 38 C_O1_I3(w, w, w, w) 39 C_O1_I4(r, r, r, rI, rI) 40 C_O1_I4(r, r, rIN, rIK, 0) 41 C_O2_I1(r, r, l) 42 C_O2_I2(r, r, l, l) 43 C_O2_I2(r, r, r, r) 44 C_O2_I4(r, r, r, r, rIN, rIK) 45 C_O2_I4(r, r, rI, rI, rIN, rIK) 46