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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-05-18 16:41:24 (GMT)
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-05-18 16:41:24 (GMT)
commit6a8ccc95528f5e86a8770ed15ce89609b5b3dee9 (patch)
treebbd4df35b4d4a6a8b00d7a5e61fb2668b850ad62 /libc
parent398a27a5b323956344b4f831d892fed3bd9813c7 (diff)
remove linuxthreads.new, rename linuxthreads.old
Linuxthreads.new isn't really useful with the existence of NPTL/TLS for well supported architectures. There is no reason to use LT.new for ARM/MIPS or other architectures supporting NPTL/TLS. It is not available for noMMU architectures like Blackfin or FR-V. To simplify the live of the few uClibc-ng developers, LT.new is removed and LT.old is renamed to LT. LINUXTHREADS_OLD -> UCLIBC_HAS_LINUXTHREADS
Diffstat (limited to 'libc')
-rw-r--r--libc/signal/allocrtsig.c2
-rw-r--r--libc/stdlib/malloc-standard/malloc.h2
-rw-r--r--libc/stdlib/malloc/malloc.h4
-rw-r--r--libc/sysdeps/linux/arm/clone.S2
-rw-r--r--libc/sysdeps/linux/common/bits/uClibc_local_lim.h2
-rw-r--r--libc/sysdeps/linux/common/not-cancel.h4
-rw-r--r--libc/sysdeps/linux/common/pause.c2
-rw-r--r--libc/sysdeps/linux/common/pread_write.c2
-rw-r--r--libc/unistd/confstr.c5
9 files changed, 11 insertions, 14 deletions
diff --git a/libc/signal/allocrtsig.c b/libc/signal/allocrtsig.c
index 9744187..d93966a 100644
--- a/libc/signal/allocrtsig.c
+++ b/libc/signal/allocrtsig.c
@@ -32,7 +32,7 @@ static int current_rtmax = -1;
#else
# ifdef __UCLIBC_HAS_THREADS_NATIVE__
static int current_rtmin = __SIGRTMIN + 2;
-# elif defined __UCLIBC_HAS_THREADS__ && !defined __LINUXTHREADS_OLD__
+# elif defined __UCLIBC_HAS_THREADS__ && !defined __UCLIBC_HAS_LINUXTHREADS__
/* psm: might be good for LT old as well, do not want to break it for now */
/* Sanity check */
# if !defined __SIGRTMIN || (__SIGRTMAX - __SIGRTMIN) < 3
diff --git a/libc/stdlib/malloc-standard/malloc.h b/libc/stdlib/malloc-standard/malloc.h
index 1a4cc5a..f3e2d2a 100644
--- a/libc/stdlib/malloc-standard/malloc.h
+++ b/libc/stdlib/malloc-standard/malloc.h
@@ -27,7 +27,7 @@
__UCLIBC_MUTEX_EXTERN(__malloc_lock)
-#if defined __UCLIBC_HAS_THREADS__ && !defined __LINUXTHREADS_OLD__
+#if defined __UCLIBC_HAS_THREADS__ && !defined __UCLIBC_HAS_LINUXTHREADS__
attribute_hidden
#endif
;
diff --git a/libc/stdlib/malloc/malloc.h b/libc/stdlib/malloc/malloc.h
index aa41870..1eae8f7 100644
--- a/libc/stdlib/malloc/malloc.h
+++ b/libc/stdlib/malloc/malloc.h
@@ -199,13 +199,13 @@ extern void __malloc_debug_printf (int indent, const char *fmt, ...) attribute_h
extern struct heap_free_area *__malloc_heap attribute_hidden;
#ifdef __UCLIBC_HAS_THREADS__
__UCLIBC_MUTEX_EXTERN(__malloc_heap_lock)
-# ifndef __LINUXTHREADS_OLD__
+# ifndef __UCLIBC_HAS_LINUXTHREADS__
attribute_hidden
# endif
;
# ifdef __UCLIBC_UCLINUX_BROKEN_MUNMAP__
__UCLIBC_MUTEX_EXTERN(__malloc_mmb_heap_lock)
-# ifndef __LINUXTHREADS_OLD__
+# ifndef __UCLIBC_HAS_LINUXTHREADS__
attribute_hidden
# endif
;
diff --git a/libc/sysdeps/linux/arm/clone.S b/libc/sysdeps/linux/arm/clone.S
index fd7590d..0b293ec 100644
--- a/libc/sysdeps/linux/arm/clone.S
+++ b/libc/sysdeps/linux/arm/clone.S
@@ -27,7 +27,7 @@
#include <bits/arm_asm.h>
#include <bits/arm_bx.h>
-#if defined __UCLIBC_HAS_THREADS__ && !defined __LINUXTHREADS_OLD__
+#if defined __UCLIBC_HAS_THREADS__ && !defined __UCLIBC_HAS_LINUXTHREADS__
#include <sysdep-cancel.h>
#endif
diff --git a/libc/sysdeps/linux/common/bits/uClibc_local_lim.h b/libc/sysdeps/linux/common/bits/uClibc_local_lim.h
index 0727ebf..ce166a1 100644
--- a/libc/sysdeps/linux/common/bits/uClibc_local_lim.h
+++ b/libc/sysdeps/linux/common/bits/uClibc_local_lim.h
@@ -20,7 +20,7 @@
/* glibc uses 16384 */
# define PTHREAD_THREADS_MAX 1024
# define TIMER_MAX 256
-# ifdef __LINUXTHREADS_OLD__
+# ifdef __UCLIBC_HAS_LINUXTHREADS__
# undef SEM_VALUE_MAX
# define SEM_VALUE_MAX ((int) ((~0u) >> 1))
# endif
diff --git a/libc/sysdeps/linux/common/not-cancel.h b/libc/sysdeps/linux/common/not-cancel.h
index acf8e39..08c544b 100644
--- a/libc/sysdeps/linux/common/not-cancel.h
+++ b/libc/sysdeps/linux/common/not-cancel.h
@@ -70,7 +70,7 @@ extern int __openat64_nocancel (int fd, const char *fname, int oflag,
#define read_not_cancel(fd, buf, n) \
INLINE_SYSCALL (read, 3, (fd), (buf), (n))
-#ifdef __LINUXTHREADS_NEW__
+#ifdef __UCLIBC_HAS_LINUXTHREADS__
/* Uncancelable write. */
#define write_not_cancel(fd, buf, n) \
INLINE_SYSCALL (write, 3, (fd), (buf), (n))
@@ -87,7 +87,7 @@ extern int __openat64_nocancel (int fd, const char *fname, int oflag,
__fcntl_nocancel (fd, cmd, val)
#endif
-#ifdef __LINUXTHREADS_NEW__
+#ifdef __UCLIBC_HAS_LINUXTHREADS__
/* Uncancelable waitpid. */
#if 0 /*def __NR_waitpid*/
# define waitpid_not_cancel(pid, stat_loc, options) \
diff --git a/libc/sysdeps/linux/common/pause.c b/libc/sysdeps/linux/common/pause.c
index c35ecd5..95d064a 100644
--- a/libc/sysdeps/linux/common/pause.c
+++ b/libc/sysdeps/linux/common/pause.c
@@ -22,7 +22,7 @@ CANCELLABLE_SYSCALL(int, pause, (void), ())
# include <signal.h>
int
-# ifdef __LINUXTHREADS_OLD__
+# ifdef __UCLIBC_HAS_LINUXTHREADS__
weak_function
# endif
__NC(pause)(void)
diff --git a/libc/sysdeps/linux/common/pread_write.c b/libc/sysdeps/linux/common/pread_write.c
index 4f96f68..d0abd90 100644
--- a/libc/sysdeps/linux/common/pread_write.c
+++ b/libc/sysdeps/linux/common/pread_write.c
@@ -102,7 +102,7 @@ static ssize_t __NC(pwrite64)(int fd, const void *buf, size_t count, off64_t off
CANCELLABLE_SYSCALL(ssize_t, pwrite64, (int fd, const void *buf, size_t count, off64_t offset),
(fd, buf, count, offset))
# else
-# ifdef __LINUXTHREADS_OLD__
+# ifdef __UCLIBC_HAS_LINUXTHREADS__
weak_alias(pread,pread64)
weak_alias(pwrite,pwrite64)
lt_strong_alias(pread64)
diff --git a/libc/unistd/confstr.c b/libc/unistd/confstr.c
index 3736442..4d4c217 100644
--- a/libc/unistd/confstr.c
+++ b/libc/unistd/confstr.c
@@ -43,12 +43,9 @@ size_t confstr (int name, char *buf, size_t len)
break;
#ifdef __UCLIBC_HAS_THREADS__
case _CS_GNU_LIBPTHREAD_VERSION:
-# if defined __LINUXTHREADS_OLD__
+# if defined __UCLIBC_HAS_LINUXTHREADS__
string = "linuxthreads-0.01";
string_len = sizeof("linuxthreads-x.xx");
-# elif defined __LINUXTHREADS_NEW__
- string = "linuxthreads-0.10";
- string_len = sizeof("linuxthreads-x.xx");
# elif defined __UCLIBC_HAS_THREADS_NATIVE__
# define __NPTL_VERSION ("NPTL " \
__stringify(__UCLIBC_MAJOR__) "." \