Implement real logging system, LV2 log extension support, and purge evil/ugly/untranslatable C++ stream printing.

Remove coloured log stuff from Raul.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4717 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 4 insertions, 35 deletions

diff --git a/src/server/util.hpp b/src/server/util.hpp
index 8f5a39ee..106d09de 100644
--- a/src/server/util.hpp
+++ b/src/server/util.hpp
@@ -19,7 +19,7 @@
 
 #include <cstdlib>
 
-#include "raul/log.hpp"
+#include "ingen/Log.hpp"
 #include "raul/Path.hpp"
 
 #include "ingen_config.h"
@@ -35,48 +35,17 @@
 #    define REALTIME
 #endif
 
-#ifdef USE_ASSEMBLY
-# if SIZEOF_VOID_P==8
-#  define cpuid(a, b, c, d, n) asm("xchgq %%rbx, %1; cpuid; xchgq %%rbx, %1": "=a" (a), "=r" (b), "=c" (c), "=d" (d) : "a" (n));
-# else
-#  define cpuid(a, b, c, d, n) asm("xchgl %%ebx, %1; cpuid; xchgl %%ebx, %1": "=a" (a), "=r" (b), "=c" (c), "=d" (d) : "a" (n));
-# endif
-#endif
-
 namespace Ingen {
 namespace Server {
 
 /** Set flags to disable denormal processing.
  */
 inline void
-set_denormal_flags()
+set_denormal_flags(Ingen::Log& log)
 {
-#ifdef USE_ASSEMBLY
 #ifdef __SSE__
-	unsigned long a, b, c, d0, d1;
-	cpuid(a, b, c, d1, 1);
-	if (d1 & 1<<25) { /* It has SSE support */
-		_MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
-		const int family    = (a >> 8)  & 0xF;
-		const int extfamily = (a >> 20) & 0xFF;
-		const int model     = (a >> 4)  & 0xF;
-		const int stepping  = a         & 0xF;
-		cpuid(a, b, c, d0, 0);
-		if (b == 0x756e6547) { /* It's an Intel */
-			if (family == 15 && extfamily == 0 && model == 0 && stepping < 7) {
-				return;
-			}
-		}
-		if (d1 & 1<<26) { /* bit 26, SSE2 support */
-			_mm_setcsr(_mm_getcsr() | 0x8040); // set DAZ and FZ bits of MXCSR
-			Raul::info << "Set SSE denormal fix flag" << endl;
-		}
-	} else {
-		Raul::warn << "This code has been built with SSE support, but your processor does"
-		           << " not support the SSE instruction set, exiting." << std::endl;
-		exit(EXIT_FAILURE);
-	}
-#endif
+	_mm_setcsr(_mm_getcsr() | 0x8040);
+	log.info("Set SSE denormal-are-zero and flush-to-zero flags\n");
 #endif
 }