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version 1.29, 2011/01/15 18:36:12
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version 1.30, 2011/12/20 02:00:32
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Line 47 ia32_initreg(void)
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Line 47 ia32_initreg(void)
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| CPU_EFLAG = 2; |
CPU_EFLAG = 2; |
| CPU_CR0 = CPU_CR0_CD | CPU_CR0_NW | CPU_CR0_ET; |
CPU_CR0 = CPU_CR0_CD | CPU_CR0_NW | CPU_CR0_ET; |
| #if defined(USE_FPU) |
#if defined(USE_FPU) |
| CPU_CR0 |= CPU_CR0_EM | CPU_CR0_NE; |
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| CPU_CR0 &= ~CPU_CR0_MP; |
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| #else |
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| CPU_CR0 |= CPU_CR0_ET; |
CPU_CR0 |= CPU_CR0_ET; |
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#else |
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CPU_CR0 |= CPU_CR0_EM | CPU_CR0_NE; |
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CPU_CR0 &= ~(CPU_CR0_MP | CPU_CR0_ET); |
| #endif |
#endif |
| CPU_MXCSR = 0x1f80; |
CPU_MXCSR = 0x1f80; |
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