diff options
Diffstat (limited to 'tcg/i386/tcg-target-con-set.h')
| -rw-r--r-- | tcg/i386/tcg-target-con-set.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/tcg/i386/tcg-target-con-set.h b/tcg/i386/tcg-target-con-set.h new file mode 100644 index 0000000000..78774d1005 --- /dev/null +++ b/tcg/i386/tcg-target-con-set.h @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Define i386 target-specific constraint sets. + * Copyright (c) 2021 Linaro + */ + +/* + * C_On_Im(...) defines a constraint set with <n> outputs and <m> inputs. + * Each operand should be a sequence of constraint letters as defined by + * tcg-target-con-str.h; the constraint combination is inclusive or. + * + * C_N1_Im(...) defines a constraint set with 1 output and <m> inputs, + * except that the output must use a new register. + */ +C_O0_I1(r) +C_O0_I2(L, L) +C_O0_I2(qi, r) +C_O0_I2(re, r) +C_O0_I2(ri, r) +C_O0_I2(r, re) +C_O0_I2(s, L) +C_O0_I2(x, r) +C_O0_I3(L, L, L) +C_O0_I3(s, L, L) +C_O0_I4(L, L, L, L) +C_O0_I4(r, r, ri, ri) +C_O1_I1(r, 0) +C_O1_I1(r, L) +C_O1_I1(r, q) +C_O1_I1(r, r) +C_O1_I1(x, r) +C_O1_I1(x, x) +C_O1_I2(Q, 0, Q) +C_O1_I2(q, r, re) +C_O1_I2(r, 0, ci) +C_O1_I2(r, 0, r) +C_O1_I2(r, 0, re) +C_O1_I2(r, 0, reZ) +C_O1_I2(r, 0, ri) +C_O1_I2(r, 0, rI) +C_O1_I2(r, L, L) +C_O1_I2(r, r, re) +C_O1_I2(r, r, ri) +C_O1_I2(r, r, rI) +C_O1_I2(x, x, x) +C_N1_I2(r, r, r) +C_N1_I2(r, r, rW) +C_O1_I3(x, x, x, x) +C_O1_I4(r, r, re, r, 0) +C_O1_I4(r, r, r, ri, ri) +C_O2_I1(r, r, L) +C_O2_I2(a, d, a, r) +C_O2_I2(r, r, L, L) +C_O2_I3(a, d, 0, 1, r) +C_O2_I4(r, r, 0, 1, re, re) |