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#ifndef __PPE42_GCC_H__
#define __PPE42_GCC_H__
//-----------------------------------------------------------------------------
// *! (C) Copyright International Business Machines Corp. 2014
// *! All Rights Reserved -- Property of IBM
// *! *** IBM Confidential ***
//-----------------------------------------------------------------------------
/// \file ppe42_gcc.h
/// \brief 32-bit functions expected by GCC
#ifndef __ASSEMBLER__
#include <stdint.h>
/// A 64-bit unsigned integer type
typedef union {
uint64_t value;
uint32_t word[2];
} Uint64;
/// A 64-bit signed integer type
typedef union {
int64_t value;
int32_t word[2];
} Int64;
uint64_t
__lshrdi3(uint64_t x, int i);
uint64_t
__ashldi3(uint64_t x, int i);
uint64_t
__ashrdi3(uint64_t x, int i);
int
__popcountsi2(uint32_t x);
int
__popcountdi2(uint64_t x);
/// Unsigned 64/64 bit divide, returning quotient and remainder via pointers.
void
__ppe42_udiv64(uint64_t u, uint64_t v, uint64_t *q, uint64_t *r);
/// Signed 64/64 bit divide, returning quotient and remainder via pointers.
void
__ppe42_sdiv64(int64_t u, int64_t v, int64_t *q, int64_t *r);
uint64_t
__udivdi3(uint64_t u, uint64_t v);
int64_t
__divdi3(int64_t u, int64_t v);
int64_t
__moddi3(int64_t u, int64_t v);
uint64_t
__umoddi3(uint64_t u, uint64_t v);
int
__ucmpdi2(uint64_t a, uint64_t b);
#endif /* __ASSEMBLER__ */
#endif /* __PPE42_GCC_H__ */
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