Get a bunch of stuff to build with clang.

ld80/e_rem_pio2l.h

@@ -70,7 +70,11 @@ pio2_2t =  6.36831716351095013979e-25L,	/*  0xc51701b839a25205.0p-144 */
 pio2_3t = -2.75299651904407171810e-37L;	/* -0xbb5bf6c7ddd660ce.0p-185 */
 #endif
 
-static inline __always_inline int
+//VBS
+//static inline __always_inline int
+//__ieee754_rem_pio2l(long double x, long double *y)
+
+static inline int
 __ieee754_rem_pio2l(long double x, long double *y)
 {
 	union IEEEl2bits u,u1;

src/openlibm.h

@@ -44,8 +44,11 @@ extern const union __nan_un {
 #endif
 */
 
+//VBS begin
 #define __MATH_BUILTIN_CONSTANTS
 #define	__MATH_BUILTIN_RELOPS
+#define __ISO_C_VISIBLE 1999
+//VBS end
 
 #ifdef __MATH_BUILTIN_CONSTANTS
 #define	HUGE_VAL	__builtin_huge_val()
@@ -129,8 +132,9 @@ extern const union __nan_un {
     : (sizeof (x) == sizeof (double)) ? __signbit(x)	\
     : __signbitl(x))
 
-typedef	__double_t	double_t;
-typedef	__float_t	float_t;
+//VBS
+//typedef	__double_t	double_t;
+//typedef	__float_t	float_t;
 #endif /* __ISO_C_VISIBLE >= 1999 */
 
 /*

src/s_floorl.c

@@ -32,7 +32,7 @@
 #ifdef LDBL_IMPLICIT_NBIT
 #define	MANH_SIZE	(LDBL_MANH_SIZE + 1)
 #define	INC_MANH(u, c)	do {					\
-	u_int64_t o = u.bits.manh;				\
+	uint64_t o = u.bits.manh;				\
 	u.bits.manh += (c);					\
 	if (u.bits.manh < o)					\
 		u.bits.exp++;					\
@@ -40,7 +40,7 @@
 #else
 #define	MANH_SIZE	LDBL_MANH_SIZE
 #define	INC_MANH(u, c)	do {					\
-	u_int64_t o = u.bits.manh;				\
+	uint64_t o = u.bits.manh;				\
 	u.bits.manh += (c);					\
 	if (u.bits.manh < o) {					\
 		u.bits.exp++;					\
@@ -64,7 +64,7 @@ floorl(long double x)
 				    (u.bits.manh | u.bits.manl) != 0)
 					u.e = u.bits.sign ? -1.0 : 0.0;
 		} else {
-			u_int64_t m = ((1llu << MANH_SIZE) - 1) >> (e + 1);
+			uint64_t m = ((1llu << MANH_SIZE) - 1) >> (e + 1);
 			if (((u.bits.manh & m) | u.bits.manl) == 0)
 				return (x);	/* x is integral */
 			if (u.bits.sign) {
@@ -81,14 +81,14 @@ floorl(long double x)
 			}
 		}
 	} else if (e < LDBL_MANT_DIG - 1) {
-		u_int64_t m = (u_int64_t)-1 >> (64 - LDBL_MANT_DIG + e + 1);
+		uint64_t m = (uint64_t)-1 >> (64 - LDBL_MANT_DIG + e + 1);
 		if ((u.bits.manl & m) == 0)
 			return (x);	/* x is integral */
 		if (u.bits.sign) {
 			if (e == MANH_SIZE - 1)
 				INC_MANH(u, 1);
 			else {
-				u_int64_t o = u.bits.manl;
+				uint64_t o = u.bits.manl;
 				u.bits.manl += 1llu << (LDBL_MANT_DIG - e - 1);
 				if (u.bits.manl < o)	/* got a carry */
 					INC_MANH(u, 1);

src/s_lround.c

@@ -25,7 +25,10 @@
  */
 
 #include <sys/cdefs.h>
-#include <sys/limits.h>
+//VBS begin
+//#include <sys/limits.h>
+#include <limits.h>
+//VBS end
 #include <fenv.h>
 #include <openlibm.h>
 

src/s_nan.c

@@ -26,7 +26,8 @@
  * $FreeBSD: src/lib/msun/src/s_nan.c,v 1.2 2007/12/18 23:46:32 das Exp $
  */
 
-#include <sys/endian.h>
+//VBS
+//#include <sys/endian.h>
 #include <ctype.h>
 #include <float.h>
 #include <openlibm.h>

src/s_truncl.c

@@ -49,7 +49,7 @@ truncl(long double x)
 			if (huge + x > 0.0)
 				u.e = zero[u.bits.sign];
 		} else {
-			u_int64_t m = ((1llu << MANH_SIZE) - 1) >> (e + 1);
+			uint64_t m = ((1llu << MANH_SIZE) - 1) >> (e + 1);
 			if (((u.bits.manh & m) | u.bits.manl) == 0)
 				return (x);	/* x is integral */
 			if (huge + x > 0.0) {	/* raise inexact flag */
@@ -58,7 +58,7 @@ truncl(long double x)
 			}
 		}
 	} else if (e < LDBL_MANT_DIG - 1) {
-		u_int64_t m = (u_int64_t)-1 >> (64 - LDBL_MANT_DIG + e + 1);
+		uint64_t m = (uint64_t)-1 >> (64 - LDBL_MANT_DIG + e + 1);
 		if ((u.bits.manl & m) == 0)
 			return (x);	/* x is integral */
 		if (huge + x > 0.0)		/* raise inexact flag */