root / target-ppc / op_helper_mem.h @ 26a76461
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| 1 | 9a64fbe4 | bellard | void glue(do_lsw, MEMSUFFIX) (int dst) |
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| 2 | 9a64fbe4 | bellard | {
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| 3 | 9a64fbe4 | bellard | uint32_t tmp; |
| 4 | 9a64fbe4 | bellard | int sh;
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| 5 | 9a64fbe4 | bellard | |
| 6 | 71be0fc3 | bellard | #if 0
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| 7 | 7c48011b | bellard | if (loglevel > 0) {
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| 8 | 7c48011b | bellard | fprintf(logfile, "%s: addr=0x%08x count=%d reg=%d\n",
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| 9 | 7c48011b | bellard | __func__, T0, T1, dst);
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| 10 | 7c48011b | bellard | }
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| 11 | 71be0fc3 | bellard | #endif
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| 12 | 9a64fbe4 | bellard | for (; T1 > 3; T1 -= 4, T0 += 4) { |
| 13 | 0fa85d43 | bellard | ugpr(dst++) = glue(ldl, MEMSUFFIX)(T0); |
| 14 | 9a64fbe4 | bellard | if (dst == 32) |
| 15 | 9a64fbe4 | bellard | dst = 0;
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| 16 | 9a64fbe4 | bellard | } |
| 17 | 9a64fbe4 | bellard | if (T1 > 0) { |
| 18 | 9a64fbe4 | bellard | tmp = 0;
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| 19 | 9a64fbe4 | bellard | for (sh = 24; T1 > 0; T1--, T0++, sh -= 8) { |
| 20 | 0fa85d43 | bellard | tmp |= glue(ldub, MEMSUFFIX)(T0) << sh; |
| 21 | 9a64fbe4 | bellard | } |
| 22 | 9a64fbe4 | bellard | ugpr(dst) = tmp; |
| 23 | 9a64fbe4 | bellard | } |
| 24 | 9a64fbe4 | bellard | } |
| 25 | 9a64fbe4 | bellard | |
| 26 | 9a64fbe4 | bellard | void glue(do_stsw, MEMSUFFIX) (int src) |
| 27 | 9a64fbe4 | bellard | {
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| 28 | 9a64fbe4 | bellard | int sh;
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| 29 | 9a64fbe4 | bellard | |
| 30 | 71be0fc3 | bellard | #if 0
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| 31 | 7c48011b | bellard | if (loglevel > 0) {
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| 32 | 7c48011b | bellard | fprintf(logfile, "%s: addr=0x%08x count=%d reg=%d\n",
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| 33 | 7c48011b | bellard | __func__, T0, T1, src);
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| 34 | 7c48011b | bellard | }
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| 35 | 71be0fc3 | bellard | #endif
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| 36 | 9a64fbe4 | bellard | for (; T1 > 3; T1 -= 4, T0 += 4) { |
| 37 | 0fa85d43 | bellard | glue(stl, MEMSUFFIX)(T0, ugpr(src++)); |
| 38 | 9a64fbe4 | bellard | if (src == 32) |
| 39 | 9a64fbe4 | bellard | src = 0;
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| 40 | 9a64fbe4 | bellard | } |
| 41 | 9a64fbe4 | bellard | if (T1 > 0) { |
| 42 | 9a64fbe4 | bellard | for (sh = 24; T1 > 0; T1--, T0++, sh -= 8) |
| 43 | 0fa85d43 | bellard | glue(stb, MEMSUFFIX)(T0, (ugpr(src) >> sh) & 0xFF);
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| 44 | 9a64fbe4 | bellard | } |
| 45 | 9a64fbe4 | bellard | } |
| 46 | 9a64fbe4 | bellard | |
| 47 | 111bfab3 | bellard | void glue(do_lsw_le, MEMSUFFIX) (int dst) |
| 48 | 111bfab3 | bellard | {
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| 49 | 111bfab3 | bellard | uint32_t tmp; |
| 50 | 111bfab3 | bellard | int sh;
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| 51 | 111bfab3 | bellard | |
| 52 | 71be0fc3 | bellard | #if 0
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| 53 | 7c48011b | bellard | if (loglevel > 0) {
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| 54 | 111bfab3 | bellard | fprintf(logfile, "%s: addr=0x%08x count=%d reg=%d\n",
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| 55 | 111bfab3 | bellard | __func__, T0, T1, dst);
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| 56 | 7c48011b | bellard | }
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| 57 | 71be0fc3 | bellard | #endif
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| 58 | 111bfab3 | bellard | for (; T1 > 3; T1 -= 4, T0 += 4) { |
| 59 | 111bfab3 | bellard | tmp = glue(ldl, MEMSUFFIX)(T0); |
| 60 | 111bfab3 | bellard | ugpr(dst++) = ((tmp & 0xFF000000) >> 24) | ((tmp & 0x00FF0000) >> 8) | |
| 61 | 111bfab3 | bellard | ((tmp & 0x0000FF00) << 8) | ((tmp & 0x000000FF) << 24); |
| 62 | 111bfab3 | bellard | if (dst == 32) |
| 63 | 111bfab3 | bellard | dst = 0;
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| 64 | 111bfab3 | bellard | } |
| 65 | 111bfab3 | bellard | if (T1 > 0) { |
| 66 | 111bfab3 | bellard | tmp = 0;
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| 67 | 111bfab3 | bellard | for (sh = 0; T1 > 0; T1--, T0++, sh += 8) { |
| 68 | 111bfab3 | bellard | tmp |= glue(ldub, MEMSUFFIX)(T0) << sh; |
| 69 | 111bfab3 | bellard | } |
| 70 | 111bfab3 | bellard | ugpr(dst) = tmp; |
| 71 | 111bfab3 | bellard | } |
| 72 | 111bfab3 | bellard | } |
| 73 | 111bfab3 | bellard | |
| 74 | 111bfab3 | bellard | void glue(do_stsw_le, MEMSUFFIX) (int src) |
| 75 | 111bfab3 | bellard | {
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| 76 | 111bfab3 | bellard | uint32_t tmp; |
| 77 | 111bfab3 | bellard | int sh;
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| 78 | 111bfab3 | bellard | |
| 79 | 71be0fc3 | bellard | #if 0
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| 80 | 7c48011b | bellard | if (loglevel > 0) {
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| 81 | 111bfab3 | bellard | fprintf(logfile, "%s: addr=0x%08x count=%d reg=%d\n",
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| 82 | 111bfab3 | bellard | __func__, T0, T1, src);
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| 83 | 7c48011b | bellard | }
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| 84 | 71be0fc3 | bellard | #endif
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| 85 | 111bfab3 | bellard | for (; T1 > 3; T1 -= 4, T0 += 4) { |
| 86 | 111bfab3 | bellard | tmp = ((ugpr(src++) & 0xFF000000) >> 24); |
| 87 | 111bfab3 | bellard | tmp |= ((ugpr(src++) & 0x00FF0000) >> 8); |
| 88 | 111bfab3 | bellard | tmp |= ((ugpr(src++) & 0x0000FF00) << 8); |
| 89 | 111bfab3 | bellard | tmp |= ((ugpr(src++) & 0x000000FF) << 24); |
| 90 | 111bfab3 | bellard | glue(stl, MEMSUFFIX)(T0, tmp); |
| 91 | 111bfab3 | bellard | if (src == 32) |
| 92 | 111bfab3 | bellard | src = 0;
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| 93 | 111bfab3 | bellard | } |
| 94 | 111bfab3 | bellard | if (T1 > 0) { |
| 95 | 111bfab3 | bellard | for (sh = 0; T1 > 0; T1--, T0++, sh += 8) |
| 96 | 111bfab3 | bellard | glue(stb, MEMSUFFIX)(T0, (ugpr(src) >> sh) & 0xFF);
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| 97 | 111bfab3 | bellard | } |
| 98 | 111bfab3 | bellard | } |
| 99 | 111bfab3 | bellard | |
| 100 | 9a64fbe4 | bellard | #undef MEMSUFFIX |