Merge branch 'upstream'

[pandora-kernel.git] / arch / arm / nwfpe / fpa11.h

diff --git a/arch/arm/nwfpe/fpa11.h b/arch/arm/nwfpe/fpa11.h
index 93523ae..28cd79a 100644 (file)
--- a/arch/arm/nwfpe/fpa11.h
+++ b/arch/arm/nwfpe/fpa11.h
@@ -60,9 +60,9 @@ typedef union tagFPREG {
 #ifdef CONFIG_FPE_NWFPE_XP
        floatx80 fExtended;
 #else
-       int padding[3];
+       u32 padding[3];
 #endif
-} FPREG;
+} __attribute__ ((packed,aligned(4))) FPREG;
 
 /*
  * FPA11 device model.
@@ -89,10 +89,30 @@ typedef struct tagFPA11 {
                                   so we can use it to detect whether this
                                   instance of the emulator needs to be
                                   initialised. */
-} FPA11;
+} __attribute__ ((packed,aligned(4))) FPA11;
 
 extern int8 SetRoundingMode(const unsigned int);
 extern int8 SetRoundingPrecision(const unsigned int);
 extern void nwfpe_init_fpa(union fp_state *fp);
 
+extern unsigned int EmulateAll(unsigned int opcode);
+
+extern unsigned int EmulateCPDT(const unsigned int opcode);
+extern unsigned int EmulateCPDO(const unsigned int opcode);
+extern unsigned int EmulateCPRT(const unsigned int opcode);
+
+/* fpa11_cpdt.c */
+extern unsigned int PerformLDF(const unsigned int opcode);
+extern unsigned int PerformSTF(const unsigned int opcode);
+extern unsigned int PerformLFM(const unsigned int opcode);
+extern unsigned int PerformSFM(const unsigned int opcode);
+
+/* single_cpdo.c */
+
+extern unsigned int SingleCPDO(struct roundingData *roundData,
+                              const unsigned int opcode, FPREG * rFd);
+/* double_cpdo.c */
+extern unsigned int DoubleCPDO(struct roundingData *roundData,
+                              const unsigned int opcode, FPREG * rFd);
+
 #endif