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2002-12-16 Kazu Hirata <kazu@cs.umass.edu> 

* libc/include/sys/config.h: Change setting of INT_MAX
        and UINT_MAX, to use __INT_MAX__ for __H8300__, __H8300H__,
        __H8300S__.  Also consolidate flag settings for these
        platforms.
This commit is contained in:
Jeff Johnston 2002-12-16 22:35:32 +00:00
parent d1bdb89056
commit 7da92d1527
2 changed files with 18 additions and 2 deletions
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7
newlib/ChangeLog
View File

@ -1,3 +1,10 @@
2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
* libc/include/sys/config.h: Change setting of INT_MAX
and UINT_MAX, to use __INT_MAX__ for __H8300__, __H8300H__,
__H8300S__. Also consolidate flag settings for these
platforms.
2002-12-10 Joel Sherrill <joel@OARcorp.com>
* libc/include/machine/setjmp.h: Make sure _JBLEN is defined

13
newlib/libc/include/sys/config.h
View File

@ -4,7 +4,7 @@
#include <machine/ieeefp.h> /* floating point macros */
/* exceptions first */
#if defined(__H8300__) || defined(__H8500__) || defined (__H8300H__) || defined(__W65__) || defined (__H8300S__)
#if defined(__H8500__) || defined(__W65__)
#define __SMALL_BITFIELDS
/* ??? This conditional is true for the h8500 and the w65, defining H8300
in those cases probably isn't the right thing to do. */
@ -12,7 +12,7 @@
#endif
/* 16 bit integer machines */
#if defined(__Z8001__) || defined(__Z8002__) || defined(__H8300__) || defined(__H8500__) || defined(__W65__) || defined (__H8300H__) || defined (__H8300S__) || defined (__mn10200__) || defined (__AVR__)
#if defined(__Z8001__) || defined(__Z8002__) || defined(__H8500__) || defined(__W65__) || defined (__mn10200__) || defined (__AVR__)
#undef INT_MAX
#undef UINT_MAX
@ -20,6 +20,15 @@
#define UINT_MAX 65535
#endif
#if defined (__H8300__) || defined (__H8300H__) || defined(__H8300S__)
#define __SMALL_BITFIELDS
#define H8300 1
#undef INT_MAX
#undef UINT_MAX
#define INT_MAX __INT_MAX__
#define UINT_MAX (__INT_MAX__ * 2U + 1)
#endif
#ifdef __W65__
#define __SMALL_BITFIELDS
#endif