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gsdx: define the linux x64 ABI

This commit is contained in:
Gregory Hainaut 2016-11-15 19:27:44 +01:00
parent e31ce87bb3
commit 4a47224ac1
1 changed files with 33 additions and 0 deletions
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33
plugins/GSdx/stdafx.h
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@ -269,10 +269,28 @@ using namespace stdext;
#define _M_AMD64
// Yeah let use mips naming ;)
#ifdef _WIN64
#define a0 rcx
#define a1 rdx
#define a2 r8
#define a3 r9
#define t0 rdi
#define t1 rsi
#else
#define a0 rdi
#define a1 rsi
#define a2 rdx
#define a3 rcx
#define t0 r8
#define t1 r9
#endif
#endif
// sse
#if defined(__GNUC__) && !defined(__x86_64__)
// Convert gcc see define into GSdx (windows) define
#if defined(__AVX2__)
#define _M_SSE 0x501
@ -290,6 +308,21 @@ using namespace stdext;
#define _M_SSE 0x100
#endif
#elif defined(__GNUC__)
#if defined(__AVX2__)
// FIXME until code is done
#define _M_SSE 0x500
#elif defined(__AVX__)
#define _M_SSE 0x500
#elif defined(__SSE4_1__)
#define _M_SSE 0x401
#else
// FIXME won't likely be supported but allow to compile the code
// Note: from steam survey SSE4.1 is supported by 87% (end of 2015)
#define _M_SSE 0x200
#endif
#endif
#if !defined(_M_SSE) && (!defined(_WIN32) || defined(_M_AMD64) || defined(_M_IX86_FP) && _M_IX86_FP >= 2)