root / target-ppc / op_helper_mem.h @ 9a64fbe4
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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, ACCESS_INT);
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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, ACCESS_INT) << 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++), ACCESS_INT);
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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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ACCESS_INT); |
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} |
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} |
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#undef MEMSUFFIX
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