[glibc] errlist: add missing entry for EDEADLOCK (bug 29545)

[Andreas Schwab <schwab@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=3d7d5c10c806ee24f8e35014e41e203002609a3f

commit 3d7d5c10c806ee24f8e35014e41e203002609a3f
Author: Andreas Schwab <schwab@suse.de>
Date:   Thu Sep 8 10:25:21 2022 +0200

    errlist: add missing entry for EDEADLOCK (bug 29545)
    
    Some architectures (mips, powerpc and sparc) define separate values for
    EDEADLOCK and EDEADLK.  Readd the errlist entry for EDEADLOCK for those
    configurations.  Also use the dependency files from generating the
    auxiliary errlist and siglist files.

Diff:
---
 stdio-common/Makefile | 8 ++++++++
 sysdeps/gnu/errlist.h | 3 +++
 2 files changed, 11 insertions(+)

diff --git a/stdio-common/Makefile b/stdio-common/Makefile
index e11aaedd96..9c98c02884 100644
--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
@@ -267,6 +267,10 @@ $(objpfx)errlist-data-aux.S: errlist-data-gen.c
 	$(make-target-directory)
 	$(compile-command.c) $(pie-default) $(no-stack-protector) -S
 
+ifndef no_deps
+-include $(objpfx)errlist-data-aux.S.d $(objpfx)errlist-data-aux-shared.S.d
+endif
+
 $(objpfx)errlist-data.os: $(objpfx)errlist-data-aux-shared.S
 $(objpfx)errlist-data.o: $(objpfx)errlist-data-aux.S
 
@@ -278,6 +282,10 @@ $(objpfx)siglist-aux.S: siglist-gen.c
 	$(make-target-directory)
 	$(compile-command.c) $(pie-default) $(no-stack-protector) -S
 
+ifndef no_deps
+-include $(objpfx)siglist-aux.S.d $(objpfx)siglist-aux-shared.S.d
+endif
+
 $(objpfx)siglist.os: $(objpfx)siglist-aux-shared.S
 $(objpfx)siglist.o: $(objpfx)siglist-aux.S
 
diff --git a/sysdeps/gnu/errlist.h b/sysdeps/gnu/errlist.h
index 6329e5f393..e8416448da 100644
--- a/sysdeps/gnu/errlist.h
+++ b/sysdeps/gnu/errlist.h
@@ -593,6 +593,9 @@ _S(EBADRQC, N_("Invalid request code"))
 #ifdef EBADSLT
 _S(EBADSLT, N_("Invalid slot"))
 #endif
+#if defined EDEADLOCK && EDEADLOCK != EDEADLK
+_S (EDEADLOCK, N_ ("File locking deadlock error"))
+#endif
 #ifdef EBFONT
 _S(EBFONT, N_("Bad font file format"))
 #endif