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Some compile time checks for configure SSE4A and SSE5A

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I don't plan configure support for them now, because the instruction actually still not implemented
This commit is contained in:
Stanislav Shwartsman 2007-12-16 21:06:44 +00:00
parent 46366b5064
commit 6f96b119e1
1 changed files with 10 additions and 2 deletions
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12
bochs/config.h.in
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@ -764,8 +764,8 @@ typedef
#error With CPU level < 5, you must disable MMX support !
#endif
#if (!BX_SUPPORT_FPU && BX_CPU_LEVEL >= 5)
#error With CPU level >= 5, you must enable FPU support !
#if (!BX_SUPPORT_FPU && BX_CPU_LEVEL > 4)
#error With CPU level > 4, you must enable FPU support !
#endif
#if (BX_SUPPORT_MMX && !BX_SUPPORT_FPU)
@ -780,6 +780,14 @@ typedef
#error "3DNow! cannot be compiled without MMX support !"
#endif
#if (BX_SUPPORT_SSE4A && BX_SUPPORT_SSE < 3)
#error "SSE4A cannot be compiled without SSE3 support !"
#endif
#if (BX_SUPPORT_SSE5A && !BX_SUPPORT_SSE4A)
#error "SSE5A cannot be compiled without SSE4A support !"
#endif
#if (BX_SUPPORT_SSE && !BX_SUPPORT_MMX)
#error "SSE cannot be compiled without FPU+MMX support !"
#endif