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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2022-06-07 13:09:40 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2022-07-05 10:14:47 -0300
commite070501d12b47e88c1ff8c313f887976fb578938 (patch)
tree8ee321cfb78050dde3c6e84e9a9da9b6eeaf0963 /sysdeps/unix/sysv/linux/arc
parentaf1aa36c617d72e80ff6b268bf927b6642d90823 (diff)
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Replace __libc_multiple_threads with __libc_single_threaded
And also fixes the SINGLE_THREAD_P macro for SINGLE_THREAD_BY_GLOBAL,
since header inclusion single-thread.h is in the wrong order, the define
needs to come before including sysdeps/unix/sysdep.h.  The macro
is now moved to a per-arch single-threade.h header.

The SINGLE_THREAD_P is used on some more places.

Checked on aarch64-linux-gnu and x86_64-linux-gnu.
Diffstat (limited to 'sysdeps/unix/sysv/linux/arc')
-rw-r--r--sysdeps/unix/sysv/linux/arc/single-thread.h2
-rw-r--r--sysdeps/unix/sysv/linux/arc/sysdep.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/arc/single-thread.h b/sysdeps/unix/sysv/linux/arc/single-thread.h
new file mode 100644
index 0000000000..a5d3a2aaf4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arc/single-thread.h
@@ -0,0 +1,2 @@
+#define SINGLE_THREAD_BY_GLOBAL
+#include_next <single-thread.h>
diff --git a/sysdeps/unix/sysv/linux/arc/sysdep.h b/sysdeps/unix/sysv/linux/arc/sysdep.h
index 29b0e0161c..d0c1a78381 100644
--- a/sysdeps/unix/sysv/linux/arc/sysdep.h
+++ b/sysdeps/unix/sysv/linux/arc/sysdep.h
@@ -132,8 +132,6 @@ L (call_syscall_err):			ASM_LINE_SEP	\
 
 #else  /* !__ASSEMBLER__ */
 
-# define SINGLE_THREAD_BY_GLOBAL		1
-
 # if IS_IN (libc)
 extern long int __syscall_error (long int);
 hidden_proto (__syscall_error)