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b25deda7ca
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3994 c046a42c-6fe2-441c-8c8c-71466251a162
62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
#ifdef TARGET_ABI32
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#define ADDR(x) ((x) & 0xffffffff)
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#else
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#define ADDR(x) (x)
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#endif
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#ifdef __i386__
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/*** Integer store ***/
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void OPPROTO glue(op_std, MEMSUFFIX)(void)
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{
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uint64_t tmp = ((uint64_t)T1 << 32) | (uint64_t)(T2 & 0xffffffff);
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glue(stq, MEMSUFFIX)(ADDR(T0), tmp);
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}
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#endif /* __i386__ */
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/*** Floating-point store ***/
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void OPPROTO glue(op_stf, MEMSUFFIX) (void)
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{
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glue(stfl, MEMSUFFIX)(ADDR(T0), FT0);
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}
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void OPPROTO glue(op_stdf, MEMSUFFIX) (void)
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{
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glue(stfq, MEMSUFFIX)(ADDR(T0), DT0);
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}
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/*** Floating-point load ***/
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void OPPROTO glue(op_ldf, MEMSUFFIX) (void)
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{
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FT0 = glue(ldfl, MEMSUFFIX)(ADDR(T0));
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}
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void OPPROTO glue(op_lddf, MEMSUFFIX) (void)
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{
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DT0 = glue(ldfq, MEMSUFFIX)(ADDR(T0));
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}
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#if defined(CONFIG_USER_ONLY)
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void OPPROTO glue(op_ldqf, MEMSUFFIX) (void)
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{
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// XXX add 128 bit load
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CPU_QuadU u;
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u.ll.upper = glue(ldq, MEMSUFFIX)(ADDR(T0));
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u.ll.lower = glue(ldq, MEMSUFFIX)(ADDR(T0 + 8));
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QT0 = u.q;
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}
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void OPPROTO glue(op_stqf, MEMSUFFIX) (void)
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{
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// XXX add 128 bit store
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CPU_QuadU u;
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u.q = QT0;
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glue(stq, MEMSUFFIX)(ADDR(T0), u.ll.upper);
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glue(stq, MEMSUFFIX)(ADDR(T0 + 8), u.ll.lower);
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}
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#endif
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#undef MEMSUFFIX
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