From 874a87f8cd93365c3bea0e6e5d14c265e9bb01f6 Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Thu, 2 Dec 2010 19:30:47 +0000 Subject: 2010-12-02 Jayant Sonar jayant.sonar@kpitcummins.com Kaushik Phatak kaushik.phatak@kpitcummins.com * configure.host: Add CR16 support. * libc/include/machine/ieeefp.h: Ditto. * libc/include/machine/setjmp.h: Ditto. * libc/include/sys/config.h: Ditto. * libc/machine/configure.in: Ditto * libc/machine/configure: Regenerated * libc/machine/cr16/aclocal.m4: New. * libc/machine/cr16/configure.in: New * libc/machine/cr16/configure: New * libc/machine/cr16/getenv.c: New * libc/machine/cr16/Makefile.am: New * libc/machine/cr16/Makefile.in: New * libc/machine/cr16/setjmp.S: New * libc/machine/cr16/sys/asm.h: New * libc/machine/cr16/sys/libh.h: New * libc/machine/cr16/sys/syscall.h: New --- newlib/libc/include/sys/config.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'newlib/libc/include/sys') diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h index 71f9d281d..49c81f915 100644 --- a/newlib/libc/include/sys/config.h +++ b/newlib/libc/include/sys/config.h @@ -30,6 +30,22 @@ #define UINT_MAX (__INT_MAX__ * 2U + 1) #endif +#if (defined(__CR16__) || defined(__CR16C__) ||defined(__CR16CP__)) +#ifndef __INT32__ +#define __SMALL_BITFIELDS +#undef INT_MAX +#undef UINT_MAX +#define INT_MAX 32767 +#define UINT_MAX (__INT_MAX__ * 2U + 1) +#else /* INT32 */ +#undef INT_MAX +#undef UINT_MAX +#define INT_MAX 2147483647 +#define UINT_MAX (__INT_MAX__ * 2U + 1) +#endif /* INT32 */ + +#endif /* CR16C */ + #if defined (__xc16x__) || defined (__xc16xL__) || defined (__xc16xS__) #define __SMALL_BITFIELDS #endif -- cgit v1.2.3