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Commit e812a739 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

MIPS: math-emu: Cleanup ieee754si_indef() / ieee754di_indef(). 



LONG_LONG_MAX is a symbol defined in <limits.h> which may not be available
so better rely on something provided by a kernel header.  While at it,
turn these function-like macros into inline functions.

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 92df0f8b

arch/mips/math-emu/ieee754.h

+10 −6
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 


#include <linux/compiler.h>

#include <asm/byteorder.h>

#include <linux/kernel.h>

#include <linux/types.h>

#include <linux/sched.h>

#include <asm/bitfield.h>
@@ -394,12 +395,15 @@ extern const struct ieee754sp_const __ieee754sp_spcvals[]; 
/*

 * Indefinite integer value

 */

#define ieee754si_indef()	INT_MAX

#ifdef LONG_LONG_MAX

#define ieee754di_indef()	LONG_LONG_MAX

#else

#define ieee754di_indef()	((s64)(~0ULL>>1))

#endif

static inline int ieee754si_indef(void)

{

	return INT_MAX;

}



static inline s64 ieee754di_indef(void)

{

	return S64_MAX;

}



/* IEEE exception context, passed to handler */

struct ieee754xctx {