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authorUlrich Drepper <drepper@redhat.com>2002-08-29 00:34:10 +0000
committerUlrich Drepper <drepper@redhat.com>2002-08-29 00:34:10 +0000
commit5fe14d967045adf037e12a5945ac56de151c2ae2 (patch)
treea4dd7e7664ff9227560b4a0368b3d65fb68abb10 /sysdeps/gnu/errlist-compat.awk
parent9e7f59b4b54f0a5c0d569596c961f62238ca4dfd (diff)
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Update.
* sysdeps/generic/ldsodefs.h (__rtld_global_attribute__): Define. (_rtld_global): Use it. * sysdeps/gnu/Dist: Remove errlist-compat.c. * sysdeps/gnu/Makefile (errlist-compat.c): Build this file in the object directory. Pass all Versions files to the awk script. * sysdeps/gnu/errlist-compat.c: Removed. * sysdeps/gnu/errlist.awk: Use #errlist-compat comments from the first Versions file in the search path which has them. Allow multiple errlist symbol versions to have the same count of errors. * sysdeps/gnu/errlist-compat.awk: Include <errlist-compat.c> instead of "errlist-compat.c". * sysdeps/gnu/errlist.c: Regenerated. * sysdeps/unix/sysv/linux/mips/Versions (libc): Add #errlist-compat comments at GLIBC_2.0, GLIBC_2.1 and GLIBC_2.3. * sysdeps/unix/sysv/linux/alpha/Versions: Likewise. (librt): Add aio_cancel and aio_cancel64 as GLIBC_2.3. * sysdeps/unix/sysv/linux/hppa/Versions: Likewise. * sysdeps/unix/sysv/linux/sparc/Versions: New file. * sysdeps/unix/sysv/linux/alpha/bits/errno.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/errno.h (ECANCELED): Define to ECANCELLED if not defined by kernel headers. * sysdeps/unix/sysv/linux/bits/errno.h: Don't redefine ECANCELED if already defined by kernel headers. * sysdeps/unix/sysv/linux/sparc/bits/errno.h: New file. * sysdeps/pthread/aio_cancel.c: Don't include aio.h and its aio_cancel64 renaming hack nor provide weak_alias if aio_cancel is a macro. * Versions.def (GLIBC_2.3) [librt]: Add. * sysdeps/unix/sysv/linux/alpha/pipe.S: New file. 2002-08-28 Ulrich Drepper <drepper@redhat.com> * include/libc-symbols.h [!__ASSEMBLER__] (declare_symbol_1): Add missing comma to .type directive. 2002-08-28 Jakub Jelinek <jakub@redhat.com>
Diffstat (limited to 'sysdeps/gnu/errlist-compat.awk')
-rw-r--r--sysdeps/gnu/errlist-compat.awk40
1 files changed, 23 insertions, 17 deletions
diff --git a/sysdeps/gnu/errlist-compat.awk b/sysdeps/gnu/errlist-compat.awk
index 88b4d4f126..c9a7a9cc44 100644
--- a/sysdeps/gnu/errlist-compat.awk
+++ b/sysdeps/gnu/errlist-compat.awk
@@ -29,19 +29,25 @@
# necessary compatibility symbols for older, smaller versions of sys_errlist.
#
-BEGIN { highest = 0 }
-
# These two rules catch the Versions file contents.
NF == 2 && $2 == "{" { last_version = $1; next }
$1 == "#errlist-compat" {
- n = $2 + 0;
- if (n < 100) {
+ # Don't process any further Versions files
+ ARGC = ARGIND + 1;
+ cnt = $2 + 0;
+ if (cnt < 100) {
print "*** this line seems bogus:", $0 > "/dev/stderr";
exit 1;
}
- version[n] = last_version;
- if (n > highest)
- highest = n;
+ version[pos + 0] = cnt SUBSEP last_version;
+ pos++;
+ if (cnt < highest) {
+ printf "*** %s #errlist-compat counts are not sorted\n", ARGV[ARGIND];
+ exit 1;
+ }
+ if (cnt > highest)
+ highest = cnt;
+ highest_version = last_version;
next;
}
@@ -50,20 +56,20 @@ END {
if (highest != count) {
printf "*** errlist.c count %d vs Versions sys_errlist@%s count %d\n", \
- count, version[highest], highest > "/dev/stderr";
+ count, highest_version, highest > "/dev/stderr";
exit 1;
}
lastv = "";
- for (n = 0; n <= count; ++n)
- if (n in version) {
- v = version[n];
- gsub(/[^A-Z0-9_]/, "_", v);
- if (lastv != "")
- compat[lastv] = v;
- lastv = v;
- vcount[v] = n;
- }
+ for (n = 0; n < pos; ++n) {
+ split(version[n], t, SUBSEP)
+ v = t[2];
+ gsub(/[^A-Z0-9_]/, "_", v);
+ if (lastv != "")
+ compat[lastv] = v;
+ lastv = v;
+ vcount[v] = t[1];
+ }
print "/* This file was generated by errlist-compat.awk; DO NOT EDIT! */\n";
print "#include <shlib-compat.h>\n";