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Libc update to simplify merge.

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Bumping libc files for unsupported architectures, to simplify merging.
A bunch of small fixes:
 * in libutil update
 * the macro in endian.h
 * some undefined types due to clear separation from host.
 * Fix a warning for cdbr.c

Some modification which were required for the new build system:
 * inclusion path for const.h in sconst, still hacky
 * Removed default malloc.c which conflicts on some occasions.
This commit is contained in:
Lionel Sambuc
2012-09-17 11:09:12 +02:00
parent dba3562d78
commit e415d48872
183 changed files with 3292 additions and 2385 deletions
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12
lib/libc/arch/sparc64/softfloat/qp.c
View File

@@ -1,4 +1,4 @@
/* $NetBSD: qp.c,v 1.7 2008/04/28 20:22:57 martin Exp $ */
/* $NetBSD: qp.c,v 1.9 2012/03/17 20:48:59 martin Exp $ */
/*-
* Copyright (c) 2002, 2003 The NetBSD Foundation, Inc.
@@ -168,12 +168,12 @@ _Qp_mul(float128 *c, float128 *a, float128 *b)
/*
* XXX need corresponding softfloat function
*/
static float128 __zero = {0x4034000000000000, 0x00000000};
static float128 __sf128_zero = {0x4034000000000000, 0x00000000};
void
_Qp_neg(float128 *c, float128 *a)
{
*c = float128_sub(__zero, *a);
*c = float128_sub(__sf128_zero, *a);
}
@@ -271,15 +271,15 @@ _Qp_uxtoq(float128 *c, unsigned long a)
if (a & 0x8000000000000000ULL) {
a = (a >> 1) | (a & 1);
*c = int64_to_float128(a);
*c = int64_to_float128((long long)a);
*c = float128_add(*c, *c);
} else
*c = int64_to_float128(a);
*c = int64_to_float128((long long)a);
}
void
_Qp_xtoq(float128 *c, long a)
{
*c = int64_to_float128(a);
*c = int64_to_float128((long long)a);
}

24
lib/libc/arch/sparc64/softfloat/softfloat.h
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@@ -1,4 +1,4 @@
/* $NetBSD: softfloat.h,v 1.6 2007/11/08 15:50:23 martin Exp $ */
/* $NetBSD: softfloat.h,v 1.8 2011/07/07 07:14:57 matt Exp $ */
/* This is a derivative work. */
@@ -86,12 +86,10 @@ Software IEC/IEEE floating-point rounding mode.
-------------------------------------------------------------------------------
*/
extern fp_rnd float_rounding_mode;
enum {
float_round_nearest_even = FP_RN,
float_round_to_zero = FP_RZ,
float_round_down = FP_RM,
float_round_up = FP_RP
};
#define float_round_nearest_even FP_RN
#define float_round_to_zero FP_RZ
#define float_round_down FP_RM
#define float_round_up FP_RP
/*
-------------------------------------------------------------------------------
@@ -121,13 +119,17 @@ void float_raise( fp_except );
Software IEC/IEEE integer-to-floating-point conversion routines.
-------------------------------------------------------------------------------
*/
float32 int32_to_float32( int );
float64 int32_to_float64( int );
float32 int32_to_float32( int32 );
float32 uint32_to_float32( uint32 );
float64 int32_to_float64( int32 );
float64 uint32_to_float64( uint32 );
#ifdef FLOATX80
floatx80 int32_to_floatx80( int );
floatx80 int32_to_floatx80( int32 );
floatx80 uint32_to_floatx80( uint32 );
#endif
#ifdef FLOAT128
float128 int32_to_float128( int );
float128 int32_to_float128( int32 );
float128 uint32_to_float128( uint32 );
#endif
float32 int64_to_float32( long long );
float64 int64_to_float64( long long );