Commit e648dc2c authored by panne's avatar panne

[project @ 2000-01-25 14:34:07 by panne]

Added more SIZEOF/ALIGNMENT tests
parent 2169fda7
......@@ -535,27 +535,43 @@ FPTOOLS_ALTZONE
dnl ** does struct stat contain st_blksize?
AC_STRUCT_ST_BLKSIZE
dnl ** do we have long longs?
FPTOOLS_C_LONG_LONG
dnl ** what are the sizes of various types
dnl (these must come before GHC_CHECK_ALIGNMENT)
AC_CHECK_SIZEOF(char, 1)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(unsigned int,4)
AC_CHECK_SIZEOF(float, 4)
AC_CHECK_SIZEOF(double, 8)
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_SIZEOF(void *, 4)
AC_CHECK_SIZEOF(char, 1)
AC_CHECK_SIZEOF(unsigned char, 1)
AC_CHECK_SIZEOF(short, 2)
AC_CHECK_SIZEOF(unsigned short, 2)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(unsigned int, 4)
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_SIZEOF(unsigned long, 4)
if test "$fptools_cv_have_long_long" = yes; then
AC_CHECK_SIZEOF(long long, 8)
AC_CHECK_SIZEOF(unsigned long long, 8)
fi
AC_CHECK_SIZEOF(float, 4)
AC_CHECK_SIZEOF(double, 8)
AC_CHECK_SIZEOF(void *, 4)
dnl ** what are alignment constraints on various types
FPTOOLS_CHECK_ALIGNMENT(char)
FPTOOLS_CHECK_ALIGNMENT(unsigned char)
FPTOOLS_CHECK_ALIGNMENT(short)
FPTOOLS_CHECK_ALIGNMENT(unsigned short)
FPTOOLS_CHECK_ALIGNMENT(int)
FPTOOLS_CHECK_ALIGNMENT(void *)
FPTOOLS_CHECK_ALIGNMENT(unsigned int) dnl redundant but harmless
FPTOOLS_CHECK_ALIGNMENT(unsigned int)
FPTOOLS_CHECK_ALIGNMENT(long)
FPTOOLS_CHECK_ALIGNMENT(unsigned long)
if test "$fptools_cv_have_long_long" = yes; then
FPTOOLS_CHECK_ALIGNMENT(long long)
FPTOOLS_CHECK_ALIGNMENT(unsigned long long)
fi
FPTOOLS_CHECK_ALIGNMENT(float)
FPTOOLS_CHECK_ALIGNMENT(double)
dnl ** do we have long longs?
FPTOOLS_C_LONG_LONG
FPTOOLS_CHECK_ALIGNMENT(void *)
dnl ** can we open files in binary mode?
FPTOOLS_O_BINARY
......
......@@ -66,14 +66,35 @@
byte first (like Motorola and SPARC, unlike Intel and VAX). */
#undef WORDS_BIGENDIAN
/* Define to alignment constraint on characters */
/* Define to alignment constraint on chars */
#undef ALIGNMENT_CHAR
/* Define to alignment constraint on unsigned chars */
#undef ALIGNMENT_UNSIGNED_CHAR
/* Define to alignment constraint on shorts */
#undef ALIGNMENT_SHORT
/* Define to alignment constraint on unsigned shorts */
#undef ALIGNMENT_UNSIGNED_SHORT
/* Define to alignment constraint on ints */
#undef ALIGNMENT_INT
/* Define to alignment constraint on void pointers */
#undef ALIGNMENT_VOID_P
/* Define to alignment constraint on unsigned ints */
#undef ALIGNMENT_UNSIGNED_INT
/* Define to alignment constraint on longs */
#undef ALIGNMENT_LONG
/* Define to alignment constraint on unsigned longs */
#undef ALIGNMENT_UNSIGNED_LONG
/* Define to alignment constraint on long longs */
#undef ALIGNMENT_LONG_LONG
/* Define to alignment constraint on unsigned long longs */
#undef ALIGNMENT_UNSIGNED_LONG_LONG
/* Define to alignment constraint on doubles */
#undef ALIGNMENT_DOUBLE
......@@ -81,11 +102,8 @@
/* Define to alignment constraint on floats */
#undef ALIGNMENT_FLOAT
/* Define to alignment constraint on doubles */
#undef ALIGNMENT_LONG
/* Define to alignment constraint on unsigned int */
#undef ALIGNMENT_UNSIGNED_INT
/* Define to alignment constraint on void pointers */
#undef ALIGNMENT_VOID_P
/* Define if code lives before data in memory */
#undef CODE_BEFORE_DATA
......@@ -146,21 +164,39 @@
/* The number of bytes in a char. */
#undef SIZEOF_CHAR
/* The number of bytes in an unsigned char. */
#undef SIZEOF_UNSIGNED_CHAR
/* The number of bytes in a short. */
#undef SIZEOF_SHORT
/* The number of bytes in an unsigned short. */
#undef SIZEOF_UNSIGNED_SHORT
/* The number of bytes in a int. */
#undef SIZEOF_INT
/* The number of bytes in an unsigned int. */
#undef SIZEOF_UNSIGNED_INT
/* The number of bytes in a long. */
#undef SIZEOF_LONG
/* The number of bytes in an unsigned long. */
#undef SIZEOF_UNSIGNED_LONG
/* The number of bytes in a long long. */
#undef SIZEOF_LONG_LONG
/* The number of bytes in an unsigned long long. */
#undef SIZEOF_UNSIGNED_LONG_LONG
/* The number of bytes in a double. */
#undef SIZEOF_DOUBLE
/* The number of bytes in a float. */
#undef SIZEOF_FLOAT
/* The number of bytes in a long. */
#undef SIZEOF_LONG
/* The number of bytes in a unsigned int. */
#undef SIZEOF_UNSIGNED_INT
/* The number of bytes in a void *. */
#undef SIZEOF_VOID_P
......
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