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-rw-r--r--sysdeps/unix/sysv/linux/Versions10
-rw-r--r--sysdeps/unix/sysv/linux/alpha/Versions12
-rw-r--r--sysdeps/unix/sysv/linux/alpha/errlist-compat.c43
-rw-r--r--sysdeps/unix/sysv/linux/errlist-compat.c39
-rw-r--r--sysdeps/unix/sysv/linux/errlist-compat.h43
-rw-r--r--sysdeps/unix/sysv/linux/hppa/Versions10
-rw-r--r--sysdeps/unix/sysv/linux/hppa/errlist-compat.c39
-rw-r--r--sysdeps/unix/sysv/linux/mips/Versions7
-rw-r--r--sysdeps/unix/sysv/linux/mips/errlist-compat.c (renamed from sysdeps/unix/sysv/linux/bits/sys_errlist.h)21
-rw-r--r--sysdeps/unix/sysv/linux/sparc/Versions10
-rw-r--r--sysdeps/unix/sysv/linux/sparc/errlist-compat.c43
11 files changed, 215 insertions, 62 deletions
diff --git a/sysdeps/unix/sysv/linux/Versions b/sysdeps/unix/sysv/linux/Versions
index 52ca223ab2..f72741b7e5 100644
--- a/sysdeps/unix/sysv/linux/Versions
+++ b/sysdeps/unix/sysv/linux/Versions
@@ -1,9 +1,4 @@
libc {
- # The comment lines with "#errlist-compat" are magic; see errlist-compat.awk.
- # When you get an error from errlist-compat.awk, you need to add a new
- # version here. Don't do this blindly, since this means changing the ABI
- # for all GNU/Linux configurations.
-
GLIBC_2.0 {
# functions used in inline functions or macros
__cmsg_nxthdr;
@@ -56,7 +51,6 @@ libc {
# u*
umount; uselib;
- #errlist-compat 123
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.1 {
@@ -84,7 +78,6 @@ libc {
# u*
umount2;
- #errlist-compat 125
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.2 {
@@ -102,7 +95,6 @@ libc {
# r*
readahead;
- #errlist-compat 126
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.3.2 {
@@ -120,7 +112,6 @@ libc {
unshare;
- #errlist-compat 132
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.5 {
@@ -142,7 +133,6 @@ libc {
fallocate;
}
GLIBC_2.12 {
- #errlist-compat 135
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
ntp_gettimex;
diff --git a/sysdeps/unix/sysv/linux/alpha/Versions b/sysdeps/unix/sysv/linux/alpha/Versions
index 3b7971c2a3..b90d5f2e5a 100644
--- a/sysdeps/unix/sysv/linux/alpha/Versions
+++ b/sysdeps/unix/sysv/linux/alpha/Versions
@@ -1,12 +1,5 @@
libc {
- # The comment lines with "#errlist-compat" are magic; see
- # sysdeps/gnu/errlist-compat.awk.
- # When you get an error from errlist-compat.awk, you need to add a new
- # version here. Don't do this blindly, since this means changing the ABI
- # for all GNU/Linux configurations.
-
GLIBC_2.0 {
- #errlist-compat 131
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
# Unfortunately in wider use.
@@ -33,7 +26,6 @@ libc {
pciconfig_read; pciconfig_write; sethae;
}
GLIBC_2.1 {
- #errlist-compat 131
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
# Linux/Alpha 64-bit timeval functions.
@@ -70,19 +62,15 @@ libc {
wordexp;
}
GLIBC_2.3 {
- #errlist-compat 132
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.4 {
- #errlist-compat 138
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.12 {
- #errlist-compat 139
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.16 {
- #errlist-compat 140
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.27 {
diff --git a/sysdeps/unix/sysv/linux/alpha/errlist-compat.c b/sysdeps/unix/sysv/linux/alpha/errlist-compat.c
new file mode 100644
index 0000000000..709807aa6b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/errlist-compat.c
@@ -0,0 +1,43 @@
+/* Linux sys_errlist compat symbol definitions. Alpha version.
+ Copyright (C) 2020 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
+ <https://www.gnu.org/licenses/>. */
+
+#include <errlist-compat.h>
+
+#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
+DEFINE_COMPAT_ERRLIST (131, GLIBC_2_0)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_3)
+DEFINE_COMPAT_ERRLIST (131, GLIBC_2_1)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_4)
+DEFINE_COMPAT_ERRLIST (132, GLIBC_2_3)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_4, GLIBC_2_12)
+DEFINE_COMPAT_ERRLIST (138, GLIBC_2_4)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_12, GLIBC_2_16)
+DEFINE_COMPAT_ERRLIST (139, GLIBC_2_12)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_16, GLIBC_2_32)
+DEFINE_COMPAT_ERRLIST (140, GLIBC_2_16)
+#endif
diff --git a/sysdeps/unix/sysv/linux/errlist-compat.c b/sysdeps/unix/sysv/linux/errlist-compat.c
new file mode 100644
index 0000000000..c4d79b70aa
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/errlist-compat.c
@@ -0,0 +1,39 @@
+/* Linux sys_errlist compat symbol definitions. Generic version.
+ Copyright (C) 2020 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
+ <https://www.gnu.org/licenses/>. */
+
+#include <errlist-compat.h>
+
+#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
+DEFINE_COMPAT_ERRLIST (123, GLIBC_2_0)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_3)
+DEFINE_COMPAT_ERRLIST (125, GLIBC_2_1)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_4)
+DEFINE_COMPAT_ERRLIST (126, GLIBC_2_3)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_4, GLIBC_2_12)
+DEFINE_COMPAT_ERRLIST (132, GLIBC_2_4)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_12, GLIBC_2_32)
+DEFINE_COMPAT_ERRLIST (135, GLIBC_2_12)
+#endif
diff --git a/sysdeps/unix/sysv/linux/errlist-compat.h b/sysdeps/unix/sysv/linux/errlist-compat.h
new file mode 100644
index 0000000000..edd35fd4ed
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/errlist-compat.h
@@ -0,0 +1,43 @@
+/* Linux sys_errlist compatibility macro definitions.
+ Copyright (C) 2020 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
+ <https://www.gnu.org/licenses/>. */
+
+#ifndef _ERRLIST_COMPAT_H
+#define _ERRLIST_COMPAT_H
+
+#include <shlib-compat.h>
+
+/* Define new compat symbols for symbols _sys_errlist, sys_errlist,
+ _sys_nerr, and sys_nerr for version VERSION with NUMBERERR times number of
+ bytes per long int size.
+ Both _sys_errlist and sys_errlist alias to _sys_errlist_internal symbol
+ (defined on errlist.c) while _sys_nerr and sys_nerr created new variable
+ with the expected size. */
+#define DEFINE_COMPAT_ERRLIST(NUMBERERR, VERSION) \
+ const int __##VERSION##_sys_nerr = NUMBERERR; \
+ strong_alias (__##VERSION##_sys_nerr, __##VERSION##__sys_nerr); \
+ declare_symbol_alias (__ ## VERSION ## _sys_errlist, _sys_errlist_internal,\
+ object, NUMBERERR * (ULONG_WIDTH / UCHAR_WIDTH)); \
+ declare_symbol_alias (__ ## VERSION ## __sys_errlist, \
+ _sys_errlist_internal, object, \
+ NUMBERERR * (ULONG_WIDTH / UCHAR_WIDTH)); \
+ compat_symbol (libc, __## VERSION ## _sys_nerr, sys_nerr, VERSION); \
+ compat_symbol (libc, __## VERSION ## __sys_nerr, _sys_nerr, VERSION); \
+ compat_symbol (libc, __## VERSION ## _sys_errlist, sys_errlist, VERSION); \
+ compat_symbol (libc, __## VERSION ## __sys_errlist, _sys_errlist, VERSION);\
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/hppa/Versions b/sysdeps/unix/sysv/linux/hppa/Versions
index b5098b2171..9532d207fc 100644
--- a/sysdeps/unix/sysv/linux/hppa/Versions
+++ b/sysdeps/unix/sysv/linux/hppa/Versions
@@ -1,11 +1,5 @@
libc {
- # The comment lines with "#errlist-compat" are magic; see errlist-compat.awk.
- # When you get an error from errlist-compat.awk, you need to add a new
- # version here. Don't do this blindly, since this means changing the ABI
- # for all GNU/Linux configurations.
-
GLIBC_2.1 {
- #errlist-compat 253
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.2 {
@@ -13,22 +7,18 @@ libc {
getrlimit; setrlimit; getrlimit64; setrlimit64;
}
GLIBC_2.3 {
- #errlist-compat 254
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.4 {
- #errlist-compat 256
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.11 {
fallocate64;
}
GLIBC_2.12 {
- #errlist-compat 257
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.17 {
- #errlist-compat 260
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
prlimit64;
}
diff --git a/sysdeps/unix/sysv/linux/hppa/errlist-compat.c b/sysdeps/unix/sysv/linux/hppa/errlist-compat.c
new file mode 100644
index 0000000000..65860d884c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/hppa/errlist-compat.c
@@ -0,0 +1,39 @@
+/* Linux sys_errlist compat symbol definitions. HPPA version.
+ Copyright (C) 2020 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
+ <https://www.gnu.org/licenses/>. */
+
+#include <errlist-compat.h>
+
+#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_3)
+DEFINE_COMPAT_ERRLIST (253, GLIBC_2_1)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_4)
+DEFINE_COMPAT_ERRLIST (254, GLIBC_2_3)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_4, GLIBC_2_12)
+DEFINE_COMPAT_ERRLIST (256, GLIBC_2_4)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_12, GLIBC_2_17)
+DEFINE_COMPAT_ERRLIST (257, GLIBC_2_12)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_17, GLIBC_2_32)
+DEFINE_COMPAT_ERRLIST (260, GLIBC_2_17)
+#endif
diff --git a/sysdeps/unix/sysv/linux/mips/Versions b/sysdeps/unix/sysv/linux/mips/Versions
index 453f276aad..0ec82dc480 100644
--- a/sysdeps/unix/sysv/linux/mips/Versions
+++ b/sysdeps/unix/sysv/linux/mips/Versions
@@ -5,13 +5,7 @@ ld {
}
}
libc {
- # The comment lines with "#errlist-compat" are magic; see errlist-compat.awk.
- # When you get an error from errlist-compat.awk, you need to add a new
- # version here. Don't do this blindly, since this means changing the ABI
- # for all GNU/Linux configurations.
-
GLIBC_2.0 {
- #errlist-compat 123
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
# Exception handling support functions from libgcc
@@ -28,7 +22,6 @@ libc {
sysmips;
}
GLIBC_2.2 {
- #errlist-compat 1134
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
# _*
diff --git a/sysdeps/unix/sysv/linux/bits/sys_errlist.h b/sysdeps/unix/sysv/linux/mips/errlist-compat.c
index d6f5fa0a5e..b720db9244 100644
--- a/sysdeps/unix/sysv/linux/bits/sys_errlist.h
+++ b/sysdeps/unix/sysv/linux/mips/errlist-compat.c
@@ -1,5 +1,5 @@
-/* Declare sys_errlist and sys_nerr, or don't. Compatibility (do) version.
- Copyright (C) 2002-2020 Free Software Foundation, Inc.
+/* Linux sys_errlist compat symbol definitions. MIPS version.
+ Copyright (C) 2020 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
@@ -16,17 +16,12 @@
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
-#ifndef _STDIO_H
-# error "Never include <bits/sys_errlist.h> directly; use <stdio.h> instead."
-#endif
-
-/* sys_errlist and sys_nerr are deprecated. Use strerror instead. */
+#include <errlist-compat.h>
-#ifdef __USE_MISC
-extern int sys_nerr;
-extern const char *const sys_errlist[];
+#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
+DEFINE_COMPAT_ERRLIST (123, GLIBC_2_0)
#endif
-#ifdef __USE_GNU
-extern int _sys_nerr;
-extern const char *const _sys_errlist[];
+
+#if SHLIB_COMPAT (libc, GLIBC_2_2, GLIBC_2_32)
+DEFINE_COMPAT_ERRLIST (1134, GLIBC_2_1)
#endif
diff --git a/sysdeps/unix/sysv/linux/sparc/Versions b/sysdeps/unix/sysv/linux/sparc/Versions
index f056addee6..61e57fae99 100644
--- a/sysdeps/unix/sysv/linux/sparc/Versions
+++ b/sysdeps/unix/sysv/linux/sparc/Versions
@@ -1,30 +1,20 @@
libc {
- # The comment lines with "#errlist-compat" are magic; see errlist-compat.awk.
- # When you get an error from errlist-compat.awk, you need to add a new
- # version here.
-
GLIBC_2.0 {
- #errlist-compat 127
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.1 {
- #errlist-compat 127
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.3 {
- #errlist-compat 128
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.4 {
- #errlist-compat 134
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.12 {
- #errlist-compat 135
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
}
GLIBC_2.16 {
- #errlist-compat 136
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
__getshmlba;
diff --git a/sysdeps/unix/sysv/linux/sparc/errlist-compat.c b/sysdeps/unix/sysv/linux/sparc/errlist-compat.c
new file mode 100644
index 0000000000..43fc364add
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/errlist-compat.c
@@ -0,0 +1,43 @@
+/* Linux sys_errlist compat symbol definitions. Sparc version.
+ Copyright (C) 2020 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
+ <https://www.gnu.org/licenses/>. */
+
+#include <errlist-compat.h>
+
+#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
+DEFINE_COMPAT_ERRLIST (127, GLIBC_2_0)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_3)
+DEFINE_COMPAT_ERRLIST (127, GLIBC_2_1)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_4)
+DEFINE_COMPAT_ERRLIST (128, GLIBC_2_3)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_4, GLIBC_2_12)
+DEFINE_COMPAT_ERRLIST (134, GLIBC_2_4)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_12, GLIBC_2_16)
+DEFINE_COMPAT_ERRLIST (135, GLIBC_2_12)
+#endif
+
+#if SHLIB_COMPAT (libc, GLIBC_2_16, GLIBC_2_32)
+DEFINE_COMPAT_ERRLIST (136, GLIBC_2_16)
+#endif
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-02-15 00:38:30 +0000