Remove IS_IN_librt

Replace with IS_IN (librt). Generated code unchanged on x86_64 * include/mqueue.h: Use IS_IN instead of IS_IN_librt. * nptl/pthreadP.h: Likewise. * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/not-cancel.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/tile/waitpid.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
git-mirror · Nov 24, 2014 · 016afc7 · 016afc7
1 parent 9b42a0b
commit 016afc7
Show file tree

Hide file tree

Showing 25 changed files with 73 additions and 46 deletions.
diff --git a/ChangeLog b/ChangeLog
@@ -1,5 +1,32 @@
 2014-11-24  Siddhesh Poyarekar  <siddhesh@redhat.com>
 
+	* include/mqueue.h: Use IS_IN instead of IS_IN_librt.
+	* nptl/pthreadP.h: Likewise.
+	* sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
+	* sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/not-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h:
+	Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h:
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/tile/waitpid.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
+
 	* dlfcn/dladdr.c: Use IS_IN.
 	* dlfcn/dladdr1.c: Likewise.
 	* dlfcn/dlclose.c: Likewise.

diff --git a/include/mqueue.h b/include/mqueue.h
@@ -1,6 +1,6 @@
 #include <rt/mqueue.h>
 
-#ifdef IS_IN_librt
+#if IS_IN (librt)
 hidden_proto (mq_timedsend)
 hidden_proto (mq_timedreceive)
 hidden_proto (mq_setattr)

diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h
@@ -308,7 +308,7 @@ __do_cancel (void)
 # define LIBC_CANCEL_HANDLED() \
   __asm (".globl " __SYMBOL_PREFIX "__pthread_enable_asynccancel"); \
   __asm (".globl " __SYMBOL_PREFIX "__pthread_disable_asynccancel")
-#elif defined IS_IN_librt
+#elif IS_IN (librt)
 # define LIBC_CANCEL_ASYNC() \
   __librt_enable_asynccancel ()
 # define LIBC_CANCEL_RESET(val) \

diff --git a/sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h b/sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # undef PSEUDO
 # define PSEUDO(name, syscall_name, args)				\
@@ -89,7 +89,7 @@ ENTRY (name);								\
 #  define CENABLE	bl __libc_enable_asynccancel
 #  define CDISABLE	bl __libc_disable_asynccancel
 #  define __local_multiple_threads __libc_multiple_threads
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	bl __librt_enable_asynccancel
 #  define CDISABLE	bl __librt_disable_asynccancel
 # else

diff --git a/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h b/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h
@@ -21,7 +21,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 /* ??? Assumes that nothing comes between PSEUDO and PSEUDO_END
    besides "ret".  */
@@ -121,7 +121,7 @@ __LABEL($multi_error)						\
 #  define __local_enable_asynccancel	__libc_enable_asynccancel
 #  define __local_disable_asynccancel	__libc_disable_asynccancel
 #  define __local_multiple_threads	__libc_multiple_threads
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define __local_enable_asynccancel	__librt_enable_asynccancel
 #  define __local_disable_asynccancel	__librt_disable_asynccancel
 # else

diff --git a/sysdeps/unix/sysv/linux/arm/sysdep-cancel.h b/sysdeps/unix/sysv/linux/arm/sysdep-cancel.h
@@ -21,7 +21,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 /* NOTE: We do mark syscalls with unwind annotations, for the benefit of
    cancellation; but they're really only accurate at the point of the
@@ -189,7 +189,7 @@
 #  define CENABLE	bl PLTJMP(__libc_enable_asynccancel)
 #  define CDISABLE	bl PLTJMP(__libc_disable_asynccancel)
 #  define __local_multiple_threads __libc_multiple_threads
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	bl PLTJMP(__librt_enable_asynccancel)
 #  define CDISABLE	bl PLTJMP(__librt_disable_asynccancel)
 # else

diff --git a/sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h b/sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # ifndef NO_ERROR
 #  define NO_ERROR -0x1000
@@ -228,7 +228,7 @@ L(pre_end):						ASM_LINE_SEP	\
 #   define CDISABLE	.import __libc_disable_asynccancel,code ASM_LINE_SEP \
 			bl __libc_disable_asynccancel,%r2 ASM_LINE_SEP
 #  endif
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  ifdef PIC
 #   define CENABLE .import __librt_enable_asynccancel,code ASM_LINE_SEP \
 			bl __librt_enable_asynccancel,%r2 ASM_LINE_SEP
@@ -248,7 +248,7 @@ L(pre_end):						ASM_LINE_SEP	\
 #  define __local_multiple_threads __pthread_multiple_threads
 # elif !defined NOT_IN_libc
 #  define __local_multiple_threads __libc_multiple_threads
-# elif IS_IN_librt
+# elif IS_IN (librt)
 #  define __local_multiple_threads __librt_multiple_threads
 # else
 #  error Unsupported library
@@ -271,7 +271,7 @@ L(pre_end):						ASM_LINE_SEP	\
 # define NO_CANCELLATION 1
 
 #endif
-/* !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt */
+/* !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt) */
 
 #ifndef __ASSEMBLER__
 # define RTLD_SINGLE_THREAD_P \

diff --git a/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h b/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # undef PSEUDO
 # define PSEUDO(name, syscall_name, args)				      \
@@ -114,7 +114,7 @@
 # elif !defined NOT_IN_libc
 #  define CENABLE	call __libc_enable_asynccancel;
 #  define CDISABLE	call __libc_disable_asynccancel
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	call __librt_enable_asynccancel;
 #  define CDISABLE	call __librt_disable_asynccancel
 # else

diff --git a/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h b/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # undef PSEUDO
 
@@ -185,7 +185,7 @@ __GC_##name:								      \
 # elif !defined NOT_IN_libc
 #  define CENABLE	br.call.sptk.many b0 = __libc_enable_asynccancel
 #  define CDISABLE	br.call.sptk.many b0 = __libc_disable_asynccancel
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	br.call.sptk.many b0 = __librt_enable_asynccancel
 #  define CDISABLE	br.call.sptk.many b0 = __librt_disable_asynccancel
 # else

diff --git a/sysdeps/unix/sysv/linux/ia64/sysdep.h b/sysdeps/unix/sysv/linux/ia64/sysdep.h
@@ -62,7 +62,7 @@
 
 #if defined USE_DL_SYSINFO \
 	&& (!defined NOT_IN_libc \
-	    || defined IS_IN_libpthread || defined IS_IN_librt)
+	    || defined IS_IN_libpthread || IS_IN (librt))
 # define IA64_USE_NEW_STUB
 #else
 # undef IA64_USE_NEW_STUB

diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h b/sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # undef PSEUDO
 # define PSEUDO(name, syscall_name, args)				      \
@@ -106,7 +106,7 @@
 # elif !defined NOT_IN_libc
 #  define CENABLE	PSEUDO_JMP (__libc_enable_asynccancel)
 #  define CDISABLE	PSEUDO_JMP (__libc_disable_asynccancel)
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	PSEUDO_JMP (__librt_enable_asynccancel)
 #  define CDISABLE	PSEUDO_JMP (__librt_disable_asynccancel)
 # else

diff --git a/sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h b/sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
@@ -21,9 +21,9 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
-# if !defined(IS_IN_librt) || !defined(PIC)
+# if !IS_IN (librt) || !defined(PIC)
 #  define AC_STACK_SIZE  16  /* space for r15, async_cancel arg and 2 temp words */
 #  define AC_SET_GOT /* empty */
 #  define AC_RESTORE_GOT /* empty */
@@ -110,7 +110,7 @@ L(pseudo_cancel):                                                    \
 #  define CENABLE PSEUDO_JMP (__libc_enable_asynccancel)
 #  define CDISABLE  PSEUDO_JMP (__libc_disable_asynccancel)
 #  define __local_multiple_threads __libc_multiple_threads
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE PSEUDO_JMP (__librt_enable_asynccancel)
 #  define CDISABLE  PSEUDO_JMP (__librt_disable_asynccancel)
 # else

diff --git a/sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h b/sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h
@@ -27,7 +27,7 @@
    happen before any instructions.  So we use cfi_same_value instead of
    cfi_restore.  */
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 #ifdef __PIC__
 # undef PSEUDO
@@ -216,7 +216,7 @@
 # ifdef IS_IN_libpthread
 #  define CENABLE	PSEUDO_JMP (__pthread_enable_asynccancel)
 #  define CDISABLE	PSEUDO_JMP (__pthread_disable_asynccancel)
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	PSEUDO_JMP (__librt_enable_asynccancel)
 #  define CDISABLE	PSEUDO_JMP (__librt_disable_asynccancel)
 # else

diff --git a/sysdeps/unix/sysv/linux/mips/sysdep-cancel.h b/sysdeps/unix/sysv/linux/mips/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # ifdef __PIC__
 #  define PSEUDO_CPLOAD .cpload t9;
@@ -157,7 +157,7 @@
 # ifdef IS_IN_libpthread
 #  define CENABLE	PSEUDO_JMP (__pthread_enable_asynccancel)
 #  define CDISABLE	PSEUDO_JMP (__pthread_disable_asynccancel)
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	PSEUDO_JMP (__librt_enable_asynccancel)
 #  define CDISABLE	PSEUDO_JMP (__librt_disable_asynccancel)
 # else

diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -19,7 +19,7 @@
 
 #include <sysdep.h>
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 extern int __open_nocancel (const char *, int, ...) attribute_hidden;
 extern int __close_nocancel (int) attribute_hidden;
 extern int __read_nocancel (int, void *, size_t) attribute_hidden;

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h b/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
@@ -23,7 +23,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # undef PSEUDO
 # define PSEUDO(name, syscall_name, args)				\
@@ -87,7 +87,7 @@
 # elif !defined NOT_IN_libc
 #  define CENABLE	bl __libc_enable_asynccancel@local
 #  define CDISABLE	bl __libc_disable_asynccancel@local
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	bl __librt_enable_asynccancel@local
 #  define CDISABLE	bl __librt_disable_asynccancel@local
 # else

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
@@ -23,7 +23,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # ifdef HAVE_ASM_GLOBAL_DOT_NAME
 #  define DASHDASHPFX(str) .__##str
@@ -115,7 +115,7 @@
 #   define CENABLE	bl JUMPTARGET(__libc_enable_asynccancel); nop
 #   define CDISABLE	bl JUMPTARGET(__libc_disable_asynccancel); nop
 #  endif
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  ifdef SHARED
 #   define CENABLE	bl JUMPTARGET(__librt_enable_asynccancel)
 #   define CDISABLE	bl JUMPTARGET(__librt_disable_asynccancel)

diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # undef PSEUDO
 # define PSEUDO(name, syscall_name, args)				      \
@@ -81,7 +81,7 @@ L(pseudo_end):
 # elif !defined NOT_IN_libc
 #  define CENABLE	__libc_enable_asynccancel
 #  define CDISABLE	__libc_disable_asynccancel
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	__librt_enable_asynccancel
 #  define CDISABLE	__librt_disable_asynccancel
 # else

diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # undef PSEUDO
 # define PSEUDO(name, syscall_name, args)				      \
@@ -77,7 +77,7 @@ L(pseudo_end):
 #  define CENABLE	__libc_enable_asynccancel
 #  define CDISABLE	__libc_disable_asynccancel
 #  define __local_multiple_threads	__libc_multiple_threads
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	__librt_enable_asynccancel
 #  define CDISABLE	__librt_disable_asynccancel
 # else

diff --git a/sysdeps/unix/sysv/linux/sh/sysdep-cancel.h b/sysdeps/unix/sysv/linux/sh/sysdep-cancel.h
@@ -21,7 +21,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # define _IMM12 #-12
 # define _IMM16 #-16
@@ -111,7 +111,7 @@
 # elif !defined NOT_IN_libc
 #  define __local_enable_asynccancel	__libc_enable_asynccancel
 #  define __local_disable_asynccancel	__libc_disable_asynccancel
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define __local_enable_asynccancel	__librt_enable_asynccancel
 #  define __local_disable_asynccancel	__librt_disable_asynccancel
 # else

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # undef PSEUDO
 # define PSEUDO(name, syscall_name, args)	\
@@ -74,7 +74,7 @@ __##syscall_name##_nocancel:			\
 # elif !defined NOT_IN_libc
 #  define CENABLE	call __libc_enable_asynccancel
 #  define CDISABLE	call __libc_disable_asynccancel
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	call __librt_enable_asynccancel
 #  define CDISABLE	call __librt_disable_asynccancel
 # else

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <nptl/pthreadP.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || IS_IN (librt)
 
 # undef PSEUDO
 # define PSEUDO(name, syscall_name, args)	\
@@ -72,7 +72,7 @@ __##syscall_name##_nocancel:			\
 # elif !defined NOT_IN_libc
 #  define CENABLE	call __libc_enable_asynccancel
 #  define CDISABLE	call __libc_disable_asynccancel
-# elif defined IS_IN_librt
+# elif IS_IN (librt)
 #  define CENABLE	call __librt_enable_asynccancel
 #  define CDISABLE	call __librt_disable_asynccancel
 # else