Base on suggestions from Zhang Fuxin <fxzhang@ict.ac.cn>:

2002-05-20  H.J. Lu  (hjl@gnu.org)

	Base on suggestions from Zhang Fuxin <fxzhang@ict.ac.cn>:

	* config/mips/mips.h (DFMODE_NAN): Defined.
	(SFMODE_NAN): Likewise.

From-SVN: r53674

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 542f442a4263b815545020545c360c8605aa84d6..e16fcac34968676cc7770814eacdd8861baf54d5 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,12 @@
+2002-05-20  H.J. Lu  (hjl@gnu.org)
+
+       Base on suggestions from Zhang Fuxin <fxzhang@ict.ac.cn>:
+
+       * config/mips/mips.h (DFMODE_NAN): Defined.
+       (SFMODE_NAN): Likewise.
+
 2002-05-20  Dale Johannesen  <dalej@apple.com>
+
         * combine.c (cant_combine_insn_p):  Back out my
         previous patch.
 

diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h
index e18cf2f8d3383353262131212aa118b625ecaa12..0e65a98ba0490fa7d9ca38618b375b1f60121caf 100644 (file)
--- a/gcc/config/mips/mips.h
+++ b/gcc/config/mips/mips.h
@@ -4690,3 +4690,10 @@ do                                                                       \
       }                                                                        \
   }                                                                    \
 while (0)
+
+#define DFMODE_NAN \
+       unsigned short DFbignan[4] = {0x7ff7, 0xffff, 0xffff, 0xffff}; \
+       unsigned short DFlittlenan[4] = {0xffff, 0xffff, 0xffff, 0xfff7}
+#define SFMODE_NAN \
+       unsigned short SFbignan[2] = {0x7fbf, 0xffff}; \
+       unsigned short SFlittlenan[2] = {0xffff, 0xffbf}