Update.

1999-05-19 Jakub Jelinek <jj@ultra.linux.cz> * sysdeps/generic/bits/elfclass.h: Version common to wordsize-32 and wordsize-64. * sysdeps/generic/bits/environments.h: Ditto. * sysdeps/generic/stdint.h: Ditto. * sysdeps/generic/inttypes.h: Ditto. * sysdeps/generic/bits/wordsize.h: New file. * stdlib/Makefile: Add bits/wordsize.h to headers. * sysdeps/sparc/sparc64/bits/wordsize.h: New file. * sysdeps/sparc/sparc64/fpu/bits/fenv.h: Allow the same exported headers to be used for 32bit and 64bit ABI compilations. * sysdeps/sparc/sparc64/fpu/fpu_control.h: Ditto. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Ditto. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Ditto. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Ditto. * sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: Ditto. * sysdeps/wordsize-64/bits/elfclass.h: Remove. * sysdeps/wordsize-64/bits/environments.h: Remove. * sysdeps/wordsize-64/stdint.h: Remove. * sysdeps/wordsize-64/inttypes.h: Remove. * sysdeps/wordsize-64/bits/wordsize.h: New file. * sysdeps/wordsize-32/bits/elfclass.h: Remove. * sysdeps/wordsize-32/bits/environments.h: Remove. * sysdeps/wordsize-32/stdint.h: Remove. * sysdeps/wordsize-32/inttypes.h: Remove. * sysdeps/wordsize-32/bits/wordsize.h: New file. 1999-05-19 Jakub Jelinek <jj@ultra.linux.cz> * sysdeps/sparc/sparc64/memcpy.S (__align_cpy_4, __align_cpy_8, __align_cpy_16): New functions. (__align_cpy_2, __align_cpy_1): New aliases to memcpy. * sysdeps/sparc/sparc32/Versions: New file. * sysdeps/sparc/sparc64/Versions: New file. * sysdeps/sparc/Versions: Remove. 1999-05-19 Jakub Jelinek <jj@ultra.linux.cz> * sysdeps/unix/sysv/linux/configure.in: On sparc64-*-linux*, set slibdir to /lib64 if prefix is /usr, plus set libdir to ${exec_prefix}/lib64. * sysdeps/unix/sysv/linux/configure: Regenerated. * config.make.in: Propagate libdir settings from configure to the Makefiles. * shlib-versions: sparc64-*-linux* dynamic linker is /lib64/ld-linux.so.2.
git-mirror · May 19, 1999 · 1c25bca · 1c25bca
1 parent 2acd8fc
commit 1c25bca
Show file tree

Hide file tree

Showing 32 changed files with 1,378 additions and 1,302 deletions.
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,57 @@
+1999-05-19  Jakub Jelinek   <jj@ultra.linux.cz>
+
+	* sysdeps/generic/bits/elfclass.h: Version common to
+	wordsize-32 and wordsize-64.
+	* sysdeps/generic/bits/environments.h: Ditto.
+	* sysdeps/generic/stdint.h: Ditto.
+	* sysdeps/generic/inttypes.h: Ditto.
+
+	* sysdeps/generic/bits/wordsize.h: New file.
+	* stdlib/Makefile: Add bits/wordsize.h to headers.
+
+	* sysdeps/sparc/sparc64/bits/wordsize.h: New file.
+
+	* sysdeps/sparc/sparc64/fpu/bits/fenv.h: Allow the same exported
+	headers to be used for 32bit and 64bit ABI compilations.
+	* sysdeps/sparc/sparc64/fpu/fpu_control.h: Ditto.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Ditto.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Ditto.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Ditto.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: Ditto.
+
+	* sysdeps/wordsize-64/bits/elfclass.h: Remove.
+	* sysdeps/wordsize-64/bits/environments.h: Remove.
+	* sysdeps/wordsize-64/stdint.h: Remove.
+	* sysdeps/wordsize-64/inttypes.h: Remove.
+	* sysdeps/wordsize-64/bits/wordsize.h: New file.
+
+	* sysdeps/wordsize-32/bits/elfclass.h: Remove.
+	* sysdeps/wordsize-32/bits/environments.h: Remove.
+	* sysdeps/wordsize-32/stdint.h: Remove.
+	* sysdeps/wordsize-32/inttypes.h: Remove.
+	* sysdeps/wordsize-32/bits/wordsize.h: New file.
+
+1999-05-19  Jakub Jelinek   <jj@ultra.linux.cz>
+
+	* sysdeps/sparc/sparc64/memcpy.S (__align_cpy_4, __align_cpy_8,
+	__align_cpy_16): New functions.
+	(__align_cpy_2, __align_cpy_1): New aliases to memcpy.
+
+	* sysdeps/sparc/sparc32/Versions: New file.
+	* sysdeps/sparc/sparc64/Versions: New file.
+	* sysdeps/sparc/Versions: Remove.
+
+1999-05-19  Jakub Jelinek   <jj@ultra.linux.cz>
+
+	* sysdeps/unix/sysv/linux/configure.in:
+	On sparc64-*-linux*, set slibdir to /lib64 if prefix
+	is /usr, plus set libdir to ${exec_prefix}/lib64.
+	* sysdeps/unix/sysv/linux/configure: Regenerated.
+	* config.make.in: Propagate libdir settings from configure
+	to the Makefiles.
+	* shlib-versions: sparc64-*-linux* dynamic linker is
+	/lib64/ld-linux.so.2.
+
 1999-05-18  Thorsten Kukuk  <kukuk@suse.de>
 
 	* nis/nis_lookup.c (nis_lookup): If we run out of memory, close

diff --git a/bits/elfclass.h b/bits/elfclass.h
@@ -2,7 +2,10 @@
    the ELF file class used for executables and shared objects on this
    machine.  */
 
-#define __ELF_NATIVE_CLASS ??
+#ifndef _LINK_H
+# error "Never use <bits/elfclass.h> directly; include <link.h> instead."
+#endif
 
-/* This file goes in sysdeps/wordsize-?? and sysdeps/MACHINE/Implies lists
-   wordsize-?? for MACHINE's wordsize.  */
+#include <bits/wordsize.h>
+
+#define __ELF_NATIVE_CLASS __WORDSIZE
diff --git a/bits/environments.h b/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1999 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
@@ -20,6 +20,8 @@
 # error "Never include this file directly.  Use <unistd.h> instead"
 #endif
 
+#include <bits/wordsize.h>
+
 /* This header should define the following symbols under the described
    situations.  A value `1' means that the model is always supported,
    `-1' means it is never supported.  Undefined means it cannot be
@@ -32,4 +34,26 @@
    _XBS5_LPBIG_OFFBIG	64bit long and pointers and large off_t type
 */
 
-#endif /* environments.h */
+#if __WORDSIZE == 64
+
+/* We can never provide environments with 32-bit wide pointers.  */
+# define _XBS5_ILP32_OFF32	-1
+# define _XBS5_ILP32_OFFBIG	-1
+
+/* By default we have 64-bit wide `long int', pointers and `off_t'.  */
+# define _XBS5_LP64_OFF32	1
+# define _XBS5_LPBIG_OFFBIG	1
+
+#else /* __WORDSIZE == 32 */
+
+/* By default we have 32-bit wide `int', `long int', pointers and `off_t'.  */
+# define _XBS5_ILP32_OFF32	1
+
+/* We optionally provide an environment with the above size but an 64-bit
+   side `off_t'.  Therefore we don't define _XBS5_ILP32_OFFBIG.  */
+
+/* We can never provide environments with 64-bit wide pointers.  */
+# define _XBS5_LP64_OFF64	-1
+# define _XBS5_LPBIG_OFFBIG	-1
+
+#endif /* __WORDSIZE == 32 */
diff --git a/bits/wordsize.h b/bits/wordsize.h
@@ -0,0 +1 @@
+#error "This file must be written based on the data type sizes of the target"
diff --git a/config.make.in b/config.make.in
@@ -9,6 +9,7 @@ release = @RELEASE@
 install_root =
 prefix = @prefix@
 exec_prefix = @exec_prefix@
+libdir = @libdir@
 slibdir = @libc_cv_slibdir@
 sysconfdir = @libc_cv_sysconfdir@
 libexecdir = @libexecdir@

diff --git a/shlib-versions b/shlib-versions
@@ -33,7 +33,7 @@ alpha.*-.*-linux.*	libc=6.1
 
 # The dynamic loader also requires different names.
 i.86-.*-linux.*		ld=ld-linux.so.2
-sparc64-.*-linux.*	ld=ld-linux64.so.2
+sparc64-.*-linux.*	ld=ld-linux.so.2
 sparc.*-.*-linux.*	ld=ld-linux.so.2
 alpha.*-.*-linux.*	ld=ld-linux.so.2
 arm.*-.*-linux.*	ld=ld-linux.so.2

diff --git a/stdlib/Makefile b/stdlib/Makefile
@@ -22,7 +22,7 @@
 subdir	:= stdlib
 
 headers	:= stdlib.h alloca.h monetary.h fmtmsg.h ucontext.h sys/ucontext.h    \
-	   inttypes.h stdint.h
+	   inttypes.h stdint.h bits/wordsize.h
 
 routines	:=							      \
 	atof atoi atol atoll						      \

diff --git a/sysdeps/generic/bits/elfclass.h b/sysdeps/generic/bits/elfclass.h
@@ -2,7 +2,10 @@
    the ELF file class used for executables and shared objects on this
    machine.  */
 
-#define __ELF_NATIVE_CLASS ??
+#ifndef _LINK_H
+# error "Never use <bits/elfclass.h> directly; include <link.h> instead."
+#endif
 
-/* This file goes in sysdeps/wordsize-?? and sysdeps/MACHINE/Implies lists
-   wordsize-?? for MACHINE's wordsize.  */
+#include <bits/wordsize.h>
+
+#define __ELF_NATIVE_CLASS __WORDSIZE
diff --git a/sysdeps/generic/bits/environments.h b/sysdeps/generic/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1999 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
@@ -20,6 +20,8 @@
 # error "Never include this file directly.  Use <unistd.h> instead"
 #endif
 
+#include <bits/wordsize.h>
+
 /* This header should define the following symbols under the described
    situations.  A value `1' means that the model is always supported,
    `-1' means it is never supported.  Undefined means it cannot be
@@ -32,4 +34,26 @@
    _XBS5_LPBIG_OFFBIG	64bit long and pointers and large off_t type
 */
 
-#endif /* environments.h */
+#if __WORDSIZE == 64
+
+/* We can never provide environments with 32-bit wide pointers.  */
+# define _XBS5_ILP32_OFF32	-1
+# define _XBS5_ILP32_OFFBIG	-1
+
+/* By default we have 64-bit wide `long int', pointers and `off_t'.  */
+# define _XBS5_LP64_OFF32	1
+# define _XBS5_LPBIG_OFFBIG	1
+
+#else /* __WORDSIZE == 32 */
+
+/* By default we have 32-bit wide `int', `long int', pointers and `off_t'.  */
+# define _XBS5_ILP32_OFF32	1
+
+/* We optionally provide an environment with the above size but an 64-bit
+   side `off_t'.  Therefore we don't define _XBS5_ILP32_OFFBIG.  */
+
+/* We can never provide environments with 64-bit wide pointers.  */
+# define _XBS5_LP64_OFF64	-1
+# define _XBS5_LPBIG_OFFBIG	-1
+
+#endif /* __WORDSIZE == 32 */
diff --git a/sysdeps/generic/bits/wordsize.h b/sysdeps/generic/bits/wordsize.h
@@ -0,0 +1 @@
+#error "This file must be written based on the data type sizes of the target"