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

[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
...@@ -31,11 +31,6 @@ ...@@ -31,11 +31,6 @@
#include <linux/string.h> #include <linux/string.h>
#include <asm/system.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. */ /* Reset the FPA11 chip. Called to initialize and reset the emulator. */
static void resetFPA11(void) static void resetFPA11(void)
{ {
......
...@@ -95,4 +95,24 @@ extern int8 SetRoundingMode(const unsigned int); ...@@ -95,4 +95,24 @@ extern int8 SetRoundingMode(const unsigned int);
extern int8 SetRoundingPrecision(const unsigned int); extern int8 SetRoundingPrecision(const unsigned int);
extern void nwfpe_init_fpa(union fp_state *fp); 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 #endif
...@@ -26,12 +26,11 @@ ...@@ -26,12 +26,11 @@
#include "fpa11.inl" #include "fpa11.inl"
#include "fpmodule.h" #include "fpmodule.h"
#include "fpmodule.inl" #include "fpmodule.inl"
#include "softfloat.h"
#ifdef CONFIG_FPE_NWFPE_XP #ifdef CONFIG_FPE_NWFPE_XP
extern flag floatx80_is_nan(floatx80); extern flag floatx80_is_nan(floatx80);
#endif #endif
extern flag float64_is_nan(float64);
extern flag float32_is_nan(float32);
unsigned int PerformFLT(const unsigned int opcode); unsigned int PerformFLT(const unsigned int opcode);
unsigned int PerformFIX(const unsigned int opcode); unsigned int PerformFIX(const unsigned int opcode);
......
...@@ -476,4 +476,10 @@ static inline unsigned int getDestinationSize(const unsigned int opcode) ...@@ -476,4 +476,10 @@ static inline unsigned int getDestinationSize(const unsigned int opcode)
return (nRc); return (nRc);
} }
extern unsigned int checkCondition(const unsigned int opcode,
const unsigned int ccodes);
extern const float64 float64Constant[];
extern const float32 float32Constant[];
#endif #endif
...@@ -265,4 +265,7 @@ static inline flag float64_lt_nocheck(float64 a, float64 b) ...@@ -265,4 +265,7 @@ static inline flag float64_lt_nocheck(float64 a, float64 b)
return (a != b) && (aSign ^ (a < b)); return (a != b) && (aSign ^ (a < b));
} }
extern flag float32_is_nan( float32 a );
extern flag float64_is_nan( float64 a );
#endif #endif
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