diff options
| author | Thomas Grill <xovo@users.sourceforge.net> | 2005-05-10 10:56:47 +0000 |
|---|---|---|
| committer | Thomas Grill <xovo@users.sourceforge.net> | 2005-05-10 10:56:47 +0000 |
| commit | e73b9183f3f60fba1dfc6ae7130b3a41e6a8c506 (patch) | |
| tree | 37d1eea3d42353c101c2b04ba4b604e2127e2d54 /externals/grill/flext/source | |
| parent | 620adaeeb584611e6a13932083bf388f8a26b99f (diff) | |
better c++ compliance
fixes for MinGW
fixes for older compilers
added X86-64 code for lockfree fifos
svn path=/trunk/; revision=2935
Diffstat (limited to 'externals/grill/flext/source')
| -rw-r--r-- | externals/grill/flext/source/flcontainers.h | 66 | ||||
| -rw-r--r-- | externals/grill/flext/source/flmap.h | 8 | ||||
| -rw-r--r-- | externals/grill/flext/source/flstdc.h | 8 |
3 files changed, 75 insertions, 7 deletions
diff --git a/externals/grill/flext/source/flcontainers.h b/externals/grill/flext/source/flcontainers.h index e1121b63..0e248ffb 100644 --- a/externals/grill/flext/source/flcontainers.h +++ b/externals/grill/flext/source/flcontainers.h @@ -180,9 +180,71 @@ public: :"memory", "edx");
return n;
}
-#elif defined(__GNUC__) && FLEXT_CPU == FLEXT_CPU_X64_64
+#elif defined(__GNUC__) && FLEXT_CPU == FLEXT_CPU_X86_64
+/* attention - this only works for EMT64 or newer revisions of AMD 64-bit cpus */
-#error x86-64 architecture not supported yet
+ inline void Push(Cell *cl)
+ {
+ __asm__ __volatile__ (
+ "# LFPUSH \n\t"
+ "push %%rbx \n\t"
+ "push %%rcx \n\t"
+ "mov 0(%%rsi), %%rax \n\t"
+ "mov 8(%%rsi), %%rdx \n"
+ "1: \t"
+ "mov %%rax, %%rbx \n\t"
+ "inc %%rbx \n\t"
+ "mov %%rdx, (%%rcx) \n\t"
+ SMPLOCK "cmpxchg16b (%%rsi) \n\t"
+ "jnz 1b \n\t"
+ "pop %%rcx \n\t"
+ "pop %%rbx \n\t"
+ :/* no output */
+ :"S" (this), "c" (cl)
+ :"memory", "rax", "rdx");
+ }
+
+ inline Cell *Pop()
+ {
+ Cell *v=0;
+ __asm__ __volatile__ (
+ "# LFPOP \n\t"
+ "push %%rbx \n\t"
+ "push %%rcx \n\t"
+ "mov 8(%%rsi), %%rdx \n\t"
+ "mov (%%rsi), %%rax \n\t"
+ "test %%rax, %%rax \n\t"
+ "jz 20f \n"
+ "10: \t"
+ "mov (%%rax), %%rbx \n\t"
+ "mov %%rdx, %%rcx \n\t"
+ "inc %%rcx \n\t"
+ SMPLOCK "cmpxchg16b (%%rsi) \n\t"
+ "jz 20f \n\t"
+ "test %%rax, %%rax \n\t"
+ "jnz 10b \n"
+ "20: \t"
+ "pop %%rcx \n\t"
+ "pop %%rbx \n\t"
+ :"=a" (v)
+ :"S" (&this->top)
+ :"memory", "rdx");
+ return v;
+ }
+
+ inline size_t Size() const
+ {
+ size_t n;
+ __asm__ __volatile__ (
+ "# LFSIZE \n\t"
+ "mov 16(%%rsi), %%rdx \n\t"
+ "mov (%%rsi), %%rax \n\t"
+ "sub %%rdx, %%rax \n\t"
+ :"=a" (n)
+ :"S" (this)
+ :"memory", "rdx");
+ return n;
+ }
#elif defined(__GNUC__) && FLEXT_CPU == FLEXT_CPU_PPC
inline void Push(register Cell *cl)
diff --git a/externals/grill/flext/source/flmap.h b/externals/grill/flext/source/flmap.h index 8d249776..e748356c 100644 --- a/externals/grill/flext/source/flmap.h +++ b/externals/grill/flext/source/flmap.h @@ -178,6 +178,11 @@ public: void _getsmall(Data &dt); void _getbig(Data &dt); + +private: + // hide, so that it can't be used..... + explicit TableAnyMap(const TableAnyMap &): data(NULL) {} + TableAnyMap &operator =(const TableAnyMap &) { return *this; } }; template <typename K,typename T,int N = 8> @@ -240,6 +245,9 @@ protected: int count; Data slots[N]; + +private: + explicit TablePtrMap(const TableAnyMap &p) {} }; //! @} // FLEXT_SUPPORT diff --git a/externals/grill/flext/source/flstdc.h b/externals/grill/flext/source/flstdc.h index b8eef0d5..d0c2c163 100644 --- a/externals/grill/flext/source/flstdc.h +++ b/externals/grill/flext/source/flstdc.h @@ -26,11 +26,9 @@ WARRANTIES, see the file, "license.txt," in this distribution. #include <math.h> #endif -#ifdef FLEXT_DEBUG -#if FLEXT_OS == FLEXT_OS_WIN +#ifdef _MSC_VER #include <crtdbg.h> #endif -#endif // PD stuff @@ -231,7 +229,7 @@ typedef t_symbol *t_symptr; #ifdef FLEXT_LOGGING /* If FLEXT_LOGGING is defined implement logging */ -#if FLEXT_OS == FLEXT_OS_WIN +#ifdef _MSC_VER #define FLEXT_LOG(s) _CrtDbgReport(_CRT_WARN,__FILE__,__LINE__,"flext",s) #define FLEXT_LOG1(s,v1) _CrtDbgReport(_CRT_WARN,__FILE__,__LINE__,"flext",s,v1) #define FLEXT_LOG2(s,v1,v2) _CrtDbgReport(_CRT_WARN,__FILE__,__LINE__,"flext",s,v1,v2) @@ -272,7 +270,7 @@ typedef t_symbol *t_symptr; #endif #ifdef FLEXT_DEBUG -#if FLEXT_OS == FLEXT_OS_WIN +#ifdef _MSC_VER #define FLEXT_ASSERT(b) (!(b)?_CrtDbgReport(_CRT_ASSERT,__FILE__,__LINE__,"flext",#b):1) #define FLEXT_WARN(str) _CrtDbgReport(_CRT_WARN,__FILE__,__LINE__,"flext",NULL) #define FLEXT_ERROR(str) _CrtDbgReport(_CRT_ERROR,__FILE__,__LINE__,"flext",NULL) |