diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2020-10-15 20:04:49 +0000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-02-02 12:12:31 -1000 |
| commit | 85d251d7ec47382171a292e741385bd25505d182 (patch) | |
| tree | 62af3b16212393e50e01d4151b037e2a2170572a /tcg/ppc/tcg-target-con-str.h | |
| parent | abc730e18e34ca6282f412f1a20410b76f2d74b7 (diff) | |
tcg/ppc: Split out target constraints to tcg-target-con-str.h
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/ppc/tcg-target-con-str.h')
| -rw-r--r-- | tcg/ppc/tcg-target-con-str.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tcg/ppc/tcg-target-con-str.h b/tcg/ppc/tcg-target-con-str.h new file mode 100644 index 0000000000..298ca20d5b --- /dev/null +++ b/tcg/ppc/tcg-target-con-str.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Define PowerPC target-specific operand constraints. + * Copyright (c) 2021 Linaro + */ + +/* + * Define constraint letters for register sets: + * REGS(letter, register_mask) + */ +REGS('r', ALL_GENERAL_REGS) +REGS('v', ALL_VECTOR_REGS) +REGS('A', 1u << TCG_REG_R3) +REGS('B', 1u << TCG_REG_R4) +REGS('C', 1u << TCG_REG_R5) +REGS('D', 1u << TCG_REG_R6) +REGS('L', ALL_QLOAD_REGS) +REGS('S', ALL_QSTORE_REGS) + +/* + * Define constraint letters for constants: + * CONST(letter, TCG_CT_CONST_* bit set) + */ +CONST('I', TCG_CT_CONST_S16) +CONST('J', TCG_CT_CONST_U16) +CONST('M', TCG_CT_CONST_MONE) +CONST('T', TCG_CT_CONST_S32) +CONST('U', TCG_CT_CONST_U32) +CONST('W', TCG_CT_CONST_WSZ) +CONST('Z', TCG_CT_CONST_ZERO) |