JIT: Set compfpu default to 0 for 64-bit CPU, change a double to float

FrodeSolheim · Sep 20, 2015 · 18ee612 · 18ee612
1 parent b7b21dc
commit 18ee612
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/src/cfgfile.cpp b/src/cfgfile.cpp
@@ -6071,7 +6071,12 @@ void default_prefs (struct uae_prefs *p, int type)
 	p->comp_hardflush = 0;
 	p->comp_constjump = 1;
 #ifdef USE_JIT_FPU
+#ifdef CPU_x86_64
+	/* Set default to off, since JIT FPU isn't 64-bit safe yet. */
+	p->compfpu = 0;
+#else
 	p->compfpu = 1;
+#endif
 #else
 	p->compfpu = 0;
 #endif

diff --git a/src/jit/codegen_x86.cpp b/src/jit/codegen_x86.cpp
@@ -4323,7 +4323,8 @@ LOWFUNC(NONE,NONE,2,raw_fsin_rr,(FW d, FR s))
 }
 LENDFUNC(NONE,NONE,2,raw_fsin_rr,(FW d, FR s))
 
-static const double one=1;
+float one = 1;
+
 LOWFUNC(NONE,NONE,2,raw_ftwotox_rr,(FW d, FR s))
 {
 	int ds;