aboutsummaryrefslogtreecommitdiff
path: root/sysdeps
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/aarch64/bits/wordsize.h28
-rw-r--r--sysdeps/generic/stdint.h11
-rw-r--r--sysdeps/gnu/bits/utmp.h4
-rw-r--r--sysdeps/gnu/bits/utmpx.h2
-rw-r--r--sysdeps/mips/bits/wordsize.h10
-rw-r--r--sysdeps/powerpc/powerpc32/bits/wordsize.h3
-rw-r--r--sysdeps/powerpc/powerpc64/bits/wordsize.h3
-rw-r--r--sysdeps/s390/s390-32/bits/wordsize.h3
-rw-r--r--sysdeps/s390/s390-64/bits/wordsize.h3
-rw-r--r--sysdeps/sparc/sparc32/bits/wordsize.h3
-rw-r--r--sysdeps/sparc/sparc64/bits/wordsize.h3
-rw-r--r--sysdeps/tile/tilegx/bits/wordsize.h3
-rw-r--r--sysdeps/tile/tilepro/bits/wordsize.h3
-rw-r--r--sysdeps/unix/sysv/linux/alpha/bits/wordsize.h1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h3
-rw-r--r--sysdeps/unix/sysv/linux/sparc/bits/wordsize.h2
-rw-r--r--sysdeps/wordsize-32/bits/wordsize.h5
-rw-r--r--sysdeps/wordsize-64/bits/wordsize.h3
-rw-r--r--sysdeps/x86/bits/wordsize.h4
19 files changed, 87 insertions, 10 deletions
diff --git a/sysdeps/aarch64/bits/wordsize.h b/sysdeps/aarch64/bits/wordsize.h
new file mode 100644
index 0000000000..eadbb48266
--- /dev/null
+++ b/sysdeps/aarch64/bits/wordsize.h
@@ -0,0 +1,28 @@
+/* Determine the wordsize from the preprocessor defines.
+
+ Copyright (C) 2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifdef __LP64__
+# define __WORDSIZE 64
+#else
+# define __WORDSIZE 32
+# define __WORDSIZE32_SIZE_ULONG 1
+# define __WORDSIZE32_PTRDIFF_LONG 1
+#endif
+
+#define __WORDSIZE_TIME64_COMPAT32 0
diff --git a/sysdeps/generic/stdint.h b/sysdeps/generic/stdint.h
index 5428dbc30d..8e4347c623 100644
--- a/sysdeps/generic/stdint.h
+++ b/sysdeps/generic/stdint.h
@@ -249,8 +249,13 @@ typedef unsigned long long int uintmax_t;
# define PTRDIFF_MIN (-9223372036854775807L-1)
# define PTRDIFF_MAX (9223372036854775807L)
# else
-# define PTRDIFF_MIN (-2147483647-1)
-# define PTRDIFF_MAX (2147483647)
+# if __WORDSIZE32_PTRDIFF_LONG
+# define PTRDIFF_MIN (-2147483647L-1)
+# define PTRDIFF_MAX (2147483647L)
+# else
+# define PTRDIFF_MIN (-2147483647-1)
+# define PTRDIFF_MAX (2147483647)
+# endif
# endif
/* Limits of `sig_atomic_t'. */
@@ -261,7 +266,7 @@ typedef unsigned long long int uintmax_t;
# if __WORDSIZE == 64
# define SIZE_MAX (18446744073709551615UL)
# else
-# ifdef __WORDSIZE32_SIZE_ULONG
+# if __WORDSIZE32_SIZE_ULONG
# define SIZE_MAX (4294967295UL)
# else
# define SIZE_MAX (4294967295U)
diff --git a/sysdeps/gnu/bits/utmp.h b/sysdeps/gnu/bits/utmp.h
index 2a1ffcbf6f..bce1a7ba5f 100644
--- a/sysdeps/gnu/bits/utmp.h
+++ b/sysdeps/gnu/bits/utmp.h
@@ -35,7 +35,7 @@
previous logins. */
struct lastlog
{
-#ifdef __WORDSIZE_TIME64_COMPAT32
+#if __WORDSIZE_TIME64_COMPAT32
int32_t ll_time;
#else
__time_t ll_time;
@@ -68,7 +68,7 @@ struct utmp
/* The ut_session and ut_tv fields must be the same size when compiled
32- and 64-bit. This allows data files and shared memory to be
shared between 32- and 64-bit applications. */
-#ifdef __WORDSIZE_TIME64_COMPAT32
+#if __WORDSIZE_TIME64_COMPAT32
int32_t ut_session; /* Session ID, used for windowing. */
struct
{
diff --git a/sysdeps/gnu/bits/utmpx.h b/sysdeps/gnu/bits/utmpx.h
index b41548b24c..a438660ae9 100644
--- a/sysdeps/gnu/bits/utmpx.h
+++ b/sysdeps/gnu/bits/utmpx.h
@@ -66,7 +66,7 @@ struct utmpx
/* The fields ut_session and ut_tv must be the same size when compiled
32- and 64-bit. This allows files and shared memory to be shared
between 32- and 64-bit applications. */
-#ifdef __WORDSIZE_TIME64_COMPAT32
+#if __WORDSIZE_TIME64_COMPAT32
__int32_t ut_session; /* Session ID, used for windowing. */
struct
{
diff --git a/sysdeps/mips/bits/wordsize.h b/sysdeps/mips/bits/wordsize.h
index bc90435442..7a3546b4f1 100644
--- a/sysdeps/mips/bits/wordsize.h
+++ b/sysdeps/mips/bits/wordsize.h
@@ -17,7 +17,15 @@
#include <sgidefs.h>
-#define __WORDSIZE _MIPS_SZPTR
+#define __WORDSIZE _MIPS_SZPTR
+
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
+#else
+# define __WORDSIZE_TIME64_COMPAT32 0
+#endif
+
+#if __WORDSIZE == 32
+#define __WORDSIZE32_SIZE_ULONG 0
+#define __WORDSIZE32_PTRDIFF_LONG 0
#endif
diff --git a/sysdeps/powerpc/powerpc32/bits/wordsize.h b/sysdeps/powerpc/powerpc32/bits/wordsize.h
index f31ac9ab08..04ca9debf0 100644
--- a/sysdeps/powerpc/powerpc32/bits/wordsize.h
+++ b/sysdeps/powerpc/powerpc32/bits/wordsize.h
@@ -5,4 +5,7 @@
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE 32
+# define __WORDSIZE_TIME64_COMPAT32 0
+# define __WORDSIZE32_SIZE_ULONG 0
+# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
diff --git a/sysdeps/powerpc/powerpc64/bits/wordsize.h b/sysdeps/powerpc/powerpc64/bits/wordsize.h
index f31ac9ab08..04ca9debf0 100644
--- a/sysdeps/powerpc/powerpc64/bits/wordsize.h
+++ b/sysdeps/powerpc/powerpc64/bits/wordsize.h
@@ -5,4 +5,7 @@
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE 32
+# define __WORDSIZE_TIME64_COMPAT32 0
+# define __WORDSIZE32_SIZE_ULONG 0
+# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
diff --git a/sysdeps/s390/s390-32/bits/wordsize.h b/sysdeps/s390/s390-32/bits/wordsize.h
index da791fa28e..c7a5fbf655 100644
--- a/sysdeps/s390/s390-32/bits/wordsize.h
+++ b/sysdeps/s390/s390-32/bits/wordsize.h
@@ -5,8 +5,11 @@
#else
# define __WORDSIZE 32
# define __WORDSIZE32_SIZE_ULONG 1
+# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
+#define __WORDSIZE_TIME64_COMPAT32 0
+
#if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL
/* Signal that we didn't used to have a `long double'. The changes all
diff --git a/sysdeps/s390/s390-64/bits/wordsize.h b/sysdeps/s390/s390-64/bits/wordsize.h
index da791fa28e..31e0ec6699 100644
--- a/sysdeps/s390/s390-64/bits/wordsize.h
+++ b/sysdeps/s390/s390-64/bits/wordsize.h
@@ -5,8 +5,11 @@
#else
# define __WORDSIZE 32
# define __WORDSIZE32_SIZE_ULONG 1
+# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
+#define __WORDSIZE_TIME64_COMPAT32 0
+
#if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL
/* Signal that we didn't used to have a `long double'. The changes all
diff --git a/sysdeps/sparc/sparc32/bits/wordsize.h b/sysdeps/sparc/sparc32/bits/wordsize.h
index d8fd1a513d..2f66f10d72 100644
--- a/sysdeps/sparc/sparc32/bits/wordsize.h
+++ b/sysdeps/sparc/sparc32/bits/wordsize.h
@@ -5,4 +5,7 @@
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE 32
+# define __WORDSIZE_TIME64_COMPAT32 0
+# define __WORDSIZE32_SIZE_ULONG 0
+# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
diff --git a/sysdeps/sparc/sparc64/bits/wordsize.h b/sysdeps/sparc/sparc64/bits/wordsize.h
index d8fd1a513d..2f66f10d72 100644
--- a/sysdeps/sparc/sparc64/bits/wordsize.h
+++ b/sysdeps/sparc/sparc64/bits/wordsize.h
@@ -5,4 +5,7 @@
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE 32
+# define __WORDSIZE_TIME64_COMPAT32 0
+# define __WORDSIZE32_SIZE_ULONG 0
+# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
diff --git a/sysdeps/tile/tilegx/bits/wordsize.h b/sysdeps/tile/tilegx/bits/wordsize.h
index 5d4e4b4470..9dc4da5de9 100644
--- a/sysdeps/tile/tilegx/bits/wordsize.h
+++ b/sysdeps/tile/tilegx/bits/wordsize.h
@@ -5,4 +5,7 @@
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE 32
+# define __WORDSIZE_TIME64_COMPAT32 0
+# define __WORDSIZE32_SIZE_ULONG 0
+# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
diff --git a/sysdeps/tile/tilepro/bits/wordsize.h b/sysdeps/tile/tilepro/bits/wordsize.h
index da587a2f12..8281538131 100644
--- a/sysdeps/tile/tilepro/bits/wordsize.h
+++ b/sysdeps/tile/tilepro/bits/wordsize.h
@@ -1,3 +1,4 @@
/* Determine the wordsize from the preprocessor defines. */
-#define __WORDSIZE 32
+#define __WORDSIZE 32
+#define __WORDSIZE_TIME64_COMPAT32 0
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/wordsize.h b/sysdeps/unix/sysv/linux/alpha/bits/wordsize.h
index 51fc433d6e..f0961f69cc 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/wordsize.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/wordsize.h
@@ -16,6 +16,7 @@
<http://www.gnu.org/licenses/>. */
#define __WORDSIZE 64
+#define __WORDSIZE_TIME64_COMPAT32 0
#if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h b/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h
index 3e8a1e0a15..109f08ccdc 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h
@@ -5,6 +5,9 @@
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE 32
+# define __WORDSIZE_TIME64_COMPAT32 0
+# define __WORDSIZE32_SIZE_ULONG 0
+# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
#if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h b/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h
index 2d958d29e5..76d65799f1 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h
@@ -4,6 +4,8 @@
# define __WORDSIZE 64
#else
# define __WORDSIZE 32
+# define __WORDSIZE32_SIZE_ULONG 0
+# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
#if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL
diff --git a/sysdeps/wordsize-32/bits/wordsize.h b/sysdeps/wordsize-32/bits/wordsize.h
index 2aa16bcde5..a251f3a923 100644
--- a/sysdeps/wordsize-32/bits/wordsize.h
+++ b/sysdeps/wordsize-32/bits/wordsize.h
@@ -15,4 +15,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#define __WORDSIZE 32
+#define __WORDSIZE 32
+#define __WORDSIZE_TIME64_COMPAT32 0
+#define __WORDSIZE32_SIZE_ULONG 0
+#define __WORDSIZE32_PTRDIFF_LONG 0
diff --git a/sysdeps/wordsize-64/bits/wordsize.h b/sysdeps/wordsize-64/bits/wordsize.h
index 0944f9e267..8b5c502a9b 100644
--- a/sysdeps/wordsize-64/bits/wordsize.h
+++ b/sysdeps/wordsize-64/bits/wordsize.h
@@ -15,4 +15,5 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#define __WORDSIZE 64
+#define __WORDSIZE 64
+#define __WORDSIZE_TIME64_COMPAT32 0
diff --git a/sysdeps/x86/bits/wordsize.h b/sysdeps/x86/bits/wordsize.h
index e25af287e8..70f652bca1 100644
--- a/sysdeps/x86/bits/wordsize.h
+++ b/sysdeps/x86/bits/wordsize.h
@@ -4,10 +4,14 @@
# define __WORDSIZE 64
#else
# define __WORDSIZE 32
+#define __WORDSIZE32_SIZE_ULONG 0
+#define __WORDSIZE32_PTRDIFF_LONG 0
#endif
#ifdef __x86_64__
# define __WORDSIZE_TIME64_COMPAT32 1
/* Both x86-64 and x32 use the 64-bit system call interface. */
# define __SYSCALL_WORDSIZE 64
+#else
+# define __WORDSIZE_TIME64_COMPAT32 0
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-17 08:29:09 +0000