Commit 6ec5e7f3 authored by Ben Dooks's avatar Ben Dooks Committed by Russell King
Browse files

[ARM] 2978/1: nwfpe - clean up sparse errors 



Patch from Ben Dooks

The NWFPE is producing a number of errors from sparse
due to not defining a number of functions in the
header files.

Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 737d0bb7

arch/arm/nwfpe/fpa11.c

+0 −5
Original line number Diff line number Diff line
@@ -31,11 +31,6 @@ 
#include <linux/string.h>

#include <asm/system.h>



/* forward declarations */

unsigned int EmulateCPDO(const unsigned int);

unsigned int EmulateCPDT(const unsigned int);

unsigned int EmulateCPRT(const unsigned int);



/* Reset the FPA11 chip.  Called to initialize and reset the emulator. */

static void resetFPA11(void)

{

arch/arm/nwfpe/fpa11.h

+20 −0
Original line number Diff line number Diff line
@@ -95,4 +95,24 @@ 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

arch/arm/nwfpe/fpa11_cprt.c

+1 −2
Original line number Diff line number Diff line
@@ -26,12 +26,11 @@ 
#include "fpa11.inl"

#include "fpmodule.h"

#include "fpmodule.inl"

#include "softfloat.h"



#ifdef CONFIG_FPE_NWFPE_XP

extern flag floatx80_is_nan(floatx80);

#endif

extern flag float64_is_nan(float64);

extern flag float32_is_nan(float32);



unsigned int PerformFLT(const unsigned int opcode);

unsigned int PerformFIX(const unsigned int opcode);

arch/arm/nwfpe/fpopcode.h

+6 −0
Original line number Diff line number Diff line
@@ -476,4 +476,10 @@ static inline unsigned int getDestinationSize(const unsigned int opcode) 
	return (nRc);

}



extern unsigned int checkCondition(const unsigned int opcode,

				   const unsigned int ccodes);



extern const float64 float64Constant[];

extern const float32 float32Constant[];



#endif

arch/arm/nwfpe/softfloat.h

+3 −0
Original line number Diff line number Diff line
@@ -265,4 +265,7 @@ static inline flag float64_lt_nocheck(float64 a, float64 b) 
	return (a != b) && (aSign ^ (a < b));

}



extern flag float32_is_nan( float32 a );

extern flag float64_is_nan( float64 a );



#endif