qemu/tcg/s390x/tcg-target-con-set.h
Richard Henderson 4caad79f8d tcg/s390x: Support 128-bit load/store
Use LPQ/STPQ when 16-byte atomicity is required.
Note that these instructions require 16-byte alignment.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-30 09:51:11 -07:00

47 lines
987 B
C

/* SPDX-License-Identifier: MIT */
/*
* Define S390 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_O0_I1(r)
C_O0_I2(r, r)
C_O0_I2(r, ri)
C_O0_I2(r, rA)
C_O0_I2(v, r)
C_O0_I3(o, m, r)
C_O1_I1(r, r)
C_O1_I1(v, r)
C_O1_I1(v, v)
C_O1_I1(v, vr)
C_O1_I2(r, 0, ri)
C_O1_I2(r, 0, rI)
C_O1_I2(r, 0, rJ)
C_O1_I2(r, r, r)
C_O1_I2(r, r, ri)
C_O1_I2(r, r, rA)
C_O1_I2(r, r, rI)
C_O1_I2(r, r, rJ)
C_O1_I2(r, r, rK)
C_O1_I2(r, r, rKR)
C_O1_I2(r, r, rNK)
C_O1_I2(r, r, rNKR)
C_O1_I2(r, rZ, r)
C_O1_I2(v, v, r)
C_O1_I2(v, v, v)
C_O1_I3(v, v, v, v)
C_O1_I4(r, r, ri, rI, r)
C_O1_I4(r, r, rA, rI, r)
C_O2_I1(o, m, r)
C_O2_I2(o, m, 0, r)
C_O2_I2(o, m, r, r)
C_O2_I3(o, m, 0, 1, r)
C_O2_I4(r, r, 0, 1, rA, r)
C_O2_I4(r, r, 0, 1, ri, r)
C_O2_I4(r, r, 0, 1, r, r)