[glibc/azanella/syscall-refactor] Removed ununsed pthread implementations

[glibc/azanella/syscall-refactor] Removed ununsed pthread implementations

[Adhemerval Zanella]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=ab9d474c5840c9add8fa2b893fa8bacfa753d76b

commit ab9d474c5840c9add8fa2b893fa8bacfa753d76b
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Mon May 25 13:44:28 2020 -0300

    Removed ununsed pthread implementations

Diff:
---
 nptl/Makefile            | 4 ----
 nptl/pthread_setegid.c   | 3 ---
 nptl/pthread_seteuid.c   | 3 ---
 nptl/pthread_setgid.c    | 3 ---
 nptl/pthread_setregid.c  | 3 ---
 nptl/pthread_setresgid.c | 3 ---
 nptl/pthread_setresuid.c | 3 ---
 nptl/pthread_setreuid.c  | 3 ---
 nptl/pthread_setuid.c    | 3 ---
 sysdeps/nptl/setxid.h    | 5 +----
 10 files changed, 1 insertion(+), 32 deletions(-)

diff --git a/nptl/Makefile b/nptl/Makefile
index 60483c1ec4..5471d49ca6 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -170,10 +170,6 @@ libpthread-routines = nptl-init nptlfreeres vars events version pt-interp \
 		      pthread_setattr_default_np pthread_getattr_default_np \
 		      pthread_mutex_conf \
 		      libpthread-compat
-#		      pthread_setuid pthread_seteuid pthread_setreuid \
-#		      pthread_setresuid \
-#		      pthread_setgid pthread_setegid pthread_setregid \
-#		      pthread_setresgid
 
 libpthread-shared-only-routines = version pt-interp pt-allocrtsig \
 				  unwind-forcedunwind
diff --git a/nptl/pthread_setegid.c b/nptl/pthread_setegid.c
deleted file mode 100644
index 9252dfac7d..0000000000
--- a/nptl/pthread_setegid.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#define SINGLE_THREAD
-#define setegid pthread_setegid_np
-#include <setegid.c>
diff --git a/nptl/pthread_seteuid.c b/nptl/pthread_seteuid.c
deleted file mode 100644
index 47bb698025..0000000000
--- a/nptl/pthread_seteuid.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#define SINGLE_THREAD
-#define seteuid pthread_seteuid_np
-#include <seteuid.c>
diff --git a/nptl/pthread_setgid.c b/nptl/pthread_setgid.c
deleted file mode 100644
index b06bffbf32..0000000000
--- a/nptl/pthread_setgid.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#define SINGLE_THREAD
-#define __setgid pthread_setgid_np
-#include <setgid.c>
diff --git a/nptl/pthread_setregid.c b/nptl/pthread_setregid.c
deleted file mode 100644
index 7461d2b7fd..0000000000
--- a/nptl/pthread_setregid.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#define SINGLE_THREAD
-#define __setregid pthread_setregid_np
-#include <setregid.c>
diff --git a/nptl/pthread_setresgid.c b/nptl/pthread_setresgid.c
deleted file mode 100644
index 369fae2672..0000000000
--- a/nptl/pthread_setresgid.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#define SINGLE_THREAD
-#define __setresgid pthread_setresgid_np
-#include <setresgid.c>
diff --git a/nptl/pthread_setresuid.c b/nptl/pthread_setresuid.c
deleted file mode 100644
index ac57c0fa8d..0000000000
--- a/nptl/pthread_setresuid.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#define SINGLE_THREAD
-#define __setresuid pthread_setresuid_np
-#include <setresuid.c>
diff --git a/nptl/pthread_setreuid.c b/nptl/pthread_setreuid.c
deleted file mode 100644
index aa804ab01d..0000000000
--- a/nptl/pthread_setreuid.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#define SINGLE_THREAD
-#define __setreuid pthread_setreuid_np
-#include <setreuid.c>
diff --git a/nptl/pthread_setuid.c b/nptl/pthread_setuid.c
deleted file mode 100644
index ff949c850f..0000000000
--- a/nptl/pthread_setuid.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#define SINGLE_THREAD
-#define __setuid pthread_setuid_np
-#include <setuid.c>
diff --git a/sysdeps/nptl/setxid.h b/sysdeps/nptl/setxid.h
index 67906df651..e022634b3b 100644
--- a/sysdeps/nptl/setxid.h
+++ b/sysdeps/nptl/setxid.h
@@ -25,10 +25,7 @@
 #define __SETXID_3(cmd, arg1, arg2, arg3) \
   __SETXID_2 (cmd, arg1, arg2); cmd.id[2] = (long int) arg3
 
-#ifdef SINGLE_THREAD
-# define INLINE_SETXID_SYSCALL(name, nr, args...) \
-  INLINE_SYSCALL (name, nr, args)
-#elif defined SHARED
+#ifdef SHARED
 # define INLINE_SETXID_SYSCALL(name, nr, args...) \
   ({									\
     int __result;							\