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root / target-ppc / op_helper_mem.h @ ac9eb073

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void glue(do_lsw, MEMSUFFIX) (int dst)
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{
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    uint32_t tmp;
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    int sh;
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    if (loglevel > 0) {
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        fprintf(logfile, "%s: addr=0x%08x count=%d reg=%d\n",
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                __func__, T0, T1, dst);
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    }
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    for (; T1 > 3; T1 -= 4, T0 += 4) {
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        ugpr(dst++) = glue(ldl, MEMSUFFIX)((void *)T0);
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        if (dst == 32)
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            dst = 0;
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    }
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    if (T1 > 0) {
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        tmp = 0;
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        for (sh = 24; T1 > 0; T1--, T0++, sh -= 8) {
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            tmp |= glue(ldub, MEMSUFFIX)((void *)T0) << sh;
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        }
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        ugpr(dst) = tmp;
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    }
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}
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void glue(do_stsw, MEMSUFFIX) (int src)
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{
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    int sh;
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    if (loglevel > 0) {
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        fprintf(logfile, "%s: addr=0x%08x count=%d reg=%d\n",
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                __func__, T0, T1, src);
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    }
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    for (; T1 > 3; T1 -= 4, T0 += 4) {
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        glue(stl, MEMSUFFIX)((void *)T0, ugpr(src++));
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        if (src == 32)
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            src = 0;
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    }
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    if (T1 > 0) {
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        for (sh = 24; T1 > 0; T1--, T0++, sh -= 8)
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            glue(stb, MEMSUFFIX)((void *)T0, (ugpr(src) >> sh) & 0xFF);
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    }
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}
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#undef MEMSUFFIX