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[applied mips sim patch] GC a handful of unused defines incp1.c
- From: cgd at broadcom dot com
- To: gdb-patches at sources dot redhat dot com
- Date: 19 Mar 2002 23:24:23 -0800
- Subject: [applied mips sim patch] GC a handful of unused defines incp1.c
2002-03-19 Chris Demetriou <cgd@broadcom.com>
* cp1.c (FP_S_s, FP_D_s, FP_S_be, FP_D_be, FP_S_e, FP_D_e, FP_S_f)
(FP_D_f, FP_S_fb, FP_D_fb, FPINF_SINGLE, FPINF_DOUBLE): Remove
unused definitions.
Index: cp1.c
===================================================================
RCS file: /cvs/src/src/sim/mips/cp1.c,v
retrieving revision 1.3
diff -u -r1.3 cp1.c
--- cp1.c 2002/03/20 07:10:37 1.3
+++ cp1.c 2002/03/20 07:22:53
@@ -50,31 +50,11 @@
* i = 63bits = integer
*/
-/* Extract sign-bit: */
-#define FP_S_s(v) (((v) & (((unsigned) 1) << 31)) ? 1 : 0)
-#define FP_D_s(v) (((v) & (((uword64) 1) << 63)) ? 1 : 0)
-/* Extract biased exponent: */
-#define FP_S_be(v) (((v) >> 23) & 0xFF)
-#define FP_D_be(v) (((v) >> 52) & 0x7FF)
-/* Extract unbiased Exponent: */
-#define FP_S_e(v) (FP_S_be (v) - 0x7F)
-#define FP_D_e(v) (FP_D_be (v) - 0x3FF)
-/* Extract complete fraction field: */
-#define FP_S_f(v) ((v) & ~(((unsigned) 0x1FF) << 23))
-#define FP_D_f(v) ((v) & ~(((uword64) 0xFFF) << 52))
-/* Extract numbered fraction bit: */
-#define FP_S_fb(b, v) (((v) & (1 << (23 - (b)))) ? 1 : 0)
-#define FP_D_fb(b, v) (((v) & (1 << (52 - (b)))) ? 1 : 0)
-
/* Explicit QNaN values used when value required: */
#define FPQNaN_SINGLE (0x7FBFFFFF)
#define FPQNaN_WORD (0x7FFFFFFF)
#define FPQNaN_DOUBLE ((((uword64) 0x7FF7FFFF) << 32) | 0xFFFFFFFF)
#define FPQNaN_LONG ((((uword64) 0x7FFFFFFF) << 32) | 0xFFFFFFFF)
-
-/* Explicit Infinity values used when required: */
-#define FPINF_SINGLE (0x7F800000)
-#define FPINF_DOUBLE ((((uword64) 0x7FF00000) << 32) | 0x00000000)
static const char *fpu_format_name (FP_formats fmt);
#ifdef DEBUG