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/*
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 * Tiny Code Generator for QEMU
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 *
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 * Copyright (c) 2009 Ulrich Hecht <uli@suse.de>
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a copy
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 * of this software and associated documentation files (the "Software"), to deal
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 * in the Software without restriction, including without limitation the rights
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 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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 * copies of the Software, and to permit persons to whom the Software is
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 * furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included in
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 * all copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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 * THE SOFTWARE.
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 */
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#define TCG_TARGET_S390 1
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#define TCG_TARGET_REG_BITS 64
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#define TCG_TARGET_WORDS_BIGENDIAN
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enum {
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    TCG_REG_R0 = 0,
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    TCG_REG_R1,
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    TCG_REG_R2,
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    TCG_REG_R3,
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    TCG_REG_R4,
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    TCG_REG_R5,
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    TCG_REG_R6,
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    TCG_REG_R7,
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    TCG_REG_R8,
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    TCG_REG_R9,
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    TCG_REG_R10,
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    TCG_REG_R11,
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    TCG_REG_R12,
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    TCG_REG_R13,
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    TCG_REG_R14,
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    TCG_REG_R15
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};
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#define TCG_TARGET_NB_REGS 16
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/* optional instructions */
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// #define TCG_TARGET_HAS_div_i32
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// #define TCG_TARGET_HAS_rot_i32
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// #define TCG_TARGET_HAS_ext8s_i32
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// #define TCG_TARGET_HAS_ext16s_i32
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// #define TCG_TARGET_HAS_ext8u_i32
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// #define TCG_TARGET_HAS_ext16u_i32
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// #define TCG_TARGET_HAS_bswap16_i32
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// #define TCG_TARGET_HAS_bswap32_i32
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// #define TCG_TARGET_HAS_not_i32
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// #define TCG_TARGET_HAS_neg_i32
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// #define TCG_TARGET_HAS_andc_i32
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// #define TCG_TARGET_HAS_orc_i32
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// #define TCG_TARGET_HAS_div_i64
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// #define TCG_TARGET_HAS_rot_i64
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// #define TCG_TARGET_HAS_ext8s_i64
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// #define TCG_TARGET_HAS_ext16s_i64
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// #define TCG_TARGET_HAS_ext32s_i64
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// #define TCG_TARGET_HAS_ext8u_i64
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// #define TCG_TARGET_HAS_ext16u_i64
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// #define TCG_TARGET_HAS_ext32u_i64
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// #define TCG_TARGET_HAS_bswap16_i64
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// #define TCG_TARGET_HAS_bswap32_i64
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// #define TCG_TARGET_HAS_bswap64_i64
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// #define TCG_TARGET_HAS_not_i64
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// #define TCG_TARGET_HAS_neg_i64
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// #define TCG_TARGET_HAS_andc_i64
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// #define TCG_TARGET_HAS_orc_i64
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/* used for function call generation */
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#define TCG_REG_CALL_STACK                TCG_REG_R15
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#define TCG_TARGET_STACK_ALIGN                8
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#define TCG_TARGET_CALL_STACK_OFFSET        0
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enum {
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    /* Note: must be synced with dyngen-exec.h */
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    TCG_AREG0 = TCG_REG_R10,
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};
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static inline void flush_icache_range(unsigned long start, unsigned long stop)
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{
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#if QEMU_GNUC_PREREQ(4, 1)
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    __builtin___clear_cache((char *) start, (char *) stop);
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#else
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#error not implemented
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#endif
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}