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x86: Remove x87 support from interpreter.

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SSE2 required from now on.
This commit is contained in:
Mike Pall
2013-02-21 16:56:59 +01:00
parent 61fb587d2c
commit 57768cd588
7 changed files with 100 additions and 645 deletions
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18
src/lj_jit.h
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@@ -14,18 +14,16 @@
/* CPU-specific JIT engine flags. */
#if LJ_TARGET_X86ORX64
#define JIT_F_CMOV 0x00000010
#define JIT_F_SSE2 0x00000020
#define JIT_F_SSE3 0x00000040
#define JIT_F_SSE4_1 0x00000080
#define JIT_F_P4 0x00000100
#define JIT_F_PREFER_IMUL 0x00000200
#define JIT_F_SPLIT_XMM 0x00000400
#define JIT_F_LEA_AGU 0x00000800
#define JIT_F_SSE2 0x00000010
#define JIT_F_SSE3 0x00000020
#define JIT_F_SSE4_1 0x00000040
#define JIT_F_PREFER_IMUL 0x00000080
#define JIT_F_SPLIT_XMM 0x00000100
#define JIT_F_LEA_AGU 0x00000200
/* Names for the CPU-specific flags. Must match the order above. */
#define JIT_F_CPU_FIRST JIT_F_CMOV
#define JIT_F_CPUSTRING "\4CMOV\4SSE2\4SSE3\6SSE4.1\2P4\3AMD\2K8\4ATOM"
#define JIT_F_CPU_FIRST JIT_F_SSE2
#define JIT_F_CPUSTRING "\4SSE2\4SSE3\6SSE4.1\3AMD\2K8\4ATOM"
#elif LJ_TARGET_ARM
#define JIT_F_ARMV6_ 0x00000010
#define JIT_F_ARMV6T2_ 0x00000020