patch-2.3.13 linux/arch/sparc64/math-emu/sfp-machine.h
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- Lines: 42
- Date:
Mon Aug 2 22:07:16 1999
- Orig file:
v2.3.12/linux/arch/sparc64/math-emu/sfp-machine.h
- Orig date:
Sat May 29 11:09:04 1999
diff -u --recursive --new-file v2.3.12/linux/arch/sparc64/math-emu/sfp-machine.h linux/arch/sparc64/math-emu/sfp-machine.h
@@ -29,9 +29,12 @@
#define _FP_WS_TYPE signed long
#define _FP_I_TYPE long
-#define _FP_MUL_MEAT_S(R,X,Y) _FP_MUL_MEAT_1_imm(S,R,X,Y)
-#define _FP_MUL_MEAT_D(R,X,Y) _FP_MUL_MEAT_1_wide(D,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_Q(R,X,Y) _FP_MUL_MEAT_2_wide_3mul(Q,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_S(R,X,Y) \
+ _FP_MUL_MEAT_1_imm(_FP_WFRACBITS_S,R,X,Y)
+#define _FP_MUL_MEAT_D(R,X,Y) \
+ _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_Q(R,X,Y) \
+ _FP_MUL_MEAT_2_wide_3mul(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm)
#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_1_udiv(D,R,X,Y)
@@ -53,7 +56,7 @@
* CPU instruction emulation this should prefer Y.
* (see SPAMv9 B.2.2 section).
*/
-#define _FP_CHOOSENAN(fs, wc, R, X, Y) \
+#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \
do { \
if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs) \
&& !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)) \
@@ -71,7 +74,7 @@
/* Obtain the current rounding mode. */
#ifndef FP_ROUNDMODE
-#define FP_ROUNDMODE ((current->tss.xfsr[0] >> 30) & 0x3)
+#define FP_ROUNDMODE ((current->thread.xfsr[0] >> 30) & 0x3)
#endif
/* Exception flags. */
@@ -83,6 +86,6 @@
#define FP_HANDLE_EXCEPTIONS return _fex
-#define FP_INHIBIT_RESULTS ((current->tss.xfsr[0] >> 23) & _fex)
+#define FP_INHIBIT_RESULTS ((current->thread.xfsr[0] >> 23) & _fex)
#endif
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