wingo pushed a commit to branch lightning
in repository guile.
commit 100fbd17fb668b40a82c4c51b4e4c552f289730c
Author: PCPA <[email protected]>
Date: Wed Aug 25 06:47:42 2010 -0300
Change JIT_FPR_NUM to 7 to prevent clobber of JIT_FPR(7)
Lightning provides at least 6 float registers, so, in this commit,
reduce from 8 to 7 so that code respecting JIT_FPR_NUM should be
safe again't use of JIT_FPTMP.
---
lightning/i386/fp-64.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lightning/i386/fp-64.h b/lightning/i386/fp-64.h
index a7b8a7b..77312e7 100644
--- a/lightning/i386/fp-64.h
+++ b/lightning/i386/fp-64.h
@@ -35,7 +35,7 @@
#include <float.h>
-#define JIT_FPR_NUM 8
+#define JIT_FPR_NUM 7
#define JIT_FPRET _XMM0
#define JIT_FPR(i) (_XMM8 + (i))
#define JIT_FPTMP _XMM15
