2005-07-13 H.J. Lu <hongjiu.lu@intel.com>

	* config/alpha/linux.h (TARGET_HAS_F_SETLKW): Renamed to ...
	(TARGET_POSIX_IO): This.
	* config/darwin.h: Likewise.
	* config/freebsd.h: Likewise.
	* config/linux.h: Likewise.
	* config/lynx.h: Likewise.
	* config/netbsd.h: Likewise.
	* config/rs6000/linux64.h: Likewise.
	* config/rs6000/linux.h: Likewise.
	* config/s390/tpf.h: Likewise.
	* config/sh/embed-elf.h: Likewise.
	* config/sparc/linux64.h: Likewise.
	* config/sparc/linux.h: Likewise.
	* config/svr4.h: Likewise.
	* gcov-io.h: Likewise.

	* doc/tm.texi: Updated.

	* libgcov.c (create_file_directory): Defined only if
	TARGET_POSIX_IO is defined.
	(gcov_exit): Call create_file_directory only if TARGET_POSIX_IO
	is defined.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101973 138bc75d-0d04-0410-961f-82ee72b054a4

13 files changed, 15 insertions, 15 deletions

diff --git a/gcc/config/alpha/linux.h b/gcc/config/alpha/linux.h
index 2509fe9eef0..0773462692d 100644
--- a/gcc/config/alpha/linux.h
+++ b/gcc/config/alpha/linux.h
@@ -71,7 +71,7 @@ Boston, MA 02110-1301, USA.  */
    runtime library.  */
 #define TARGET_C99_FUNCTIONS 1
 
-#define TARGET_HAS_F_SETLKW
+#define TARGET_POSIX_IO
 
 #define LINK_GCC_C_SEQUENCE_SPEC \
   "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}"
diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h
index b5cb068007b..c33e2030e4a 100644
--- a/gcc/config/darwin.h
+++ b/gcc/config/darwin.h
@@ -1026,7 +1026,7 @@ void darwin_register_objc_includes (const char *, const char *, int);
 void add_framework_path (char *);
 #define TARGET_OPTF add_framework_path
 
-#define TARGET_HAS_F_SETLKW
+#define TARGET_POSIX_IO
 
 /* All new versions of Darwin have C99 functions.  */
 #define TARGET_C99_FUNCTIONS 1
diff --git a/gcc/config/freebsd.h b/gcc/config/freebsd.h
index bf7a52e83d1..21dc81e6013 100644
--- a/gcc/config/freebsd.h
+++ b/gcc/config/freebsd.h
@@ -84,4 +84,4 @@ Boston, MA 02110-1301, USA.  */
 /* Used by libgcc2.c.  We support file locking with fcntl / F_SETLKW.
    This enables the test coverage code to use file locking when exiting a
    program, which avoids race conditions if the program has forked.  */
-#define TARGET_HAS_F_SETLKW
+#define TARGET_POSIX_IO
diff --git a/gcc/config/linux.h b/gcc/config/linux.h
index c173d7bad62..3853fa42a00 100644
--- a/gcc/config/linux.h
+++ b/gcc/config/linux.h
@@ -103,4 +103,4 @@ Boston, MA 02110-1301, USA.  */
    is present in the runtime library.  */
 #define TARGET_C99_FUNCTIONS 1
 
-#define TARGET_HAS_F_SETLKW
+#define TARGET_POSIX_IO
diff --git a/gcc/config/lynx.h b/gcc/config/lynx.h
index 2805a57d336..271fb626df3 100644
--- a/gcc/config/lynx.h
+++ b/gcc/config/lynx.h
@@ -173,6 +173,6 @@ Boston, MA 02110-1301, USA.  */
 # define NO_IMPLICIT_EXTERN_C
 #endif
 
-#ifndef TARGET_HAS_F_SETLKW
-# define TARGET_HAS_F_SETLKW
+#ifndef TARGET_POSIX_IO
+# define TARGET_POSIX_IO
 #endif
diff --git a/gcc/config/netbsd.h b/gcc/config/netbsd.h
index 2cc6f8058fa..5386b656512 100644
--- a/gcc/config/netbsd.h
+++ b/gcc/config/netbsd.h
@@ -156,8 +156,8 @@ Boston, MA 02110-1301, USA.  */
     fprintf ((STREAM), "void __fini() {\n\t%s();\n}\n", (FUNC));	\
   } while (0)
 
-#undef TARGET_HAS_F_SETLKW
-#define TARGET_HAS_F_SETLKW
+#undef TARGET_POSIX_IO
+#define TARGET_POSIX_IO
 
 /* Handle #pragma weak and #pragma pack.  */
 
diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h
index 79eb199f952..497fcca2bc1 100644
--- a/gcc/config/rs6000/linux.h
+++ b/gcc/config/rs6000/linux.h
@@ -110,7 +110,7 @@
 
 #define TARGET_ASM_FILE_END file_end_indicate_exec_stack
 
-#define TARGET_HAS_F_SETLKW
+#define TARGET_POSIX_IO
 
 #define MD_UNWIND_SUPPORT "config/rs6000/linux-unwind.h"
 
diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
index 7343cbb8723..31bf8ac86ed 100644
--- a/gcc/config/rs6000/linux64.h
+++ b/gcc/config/rs6000/linux64.h
@@ -536,7 +536,7 @@ while (0)
 
 #define TARGET_ASM_FILE_END rs6000_elf_end_indicate_exec_stack
 
-#define TARGET_HAS_F_SETLKW
+#define TARGET_POSIX_IO
 
 #define LINK_GCC_C_SEQUENCE_SPEC \
   "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}"
diff --git a/gcc/config/s390/tpf.h b/gcc/config/s390/tpf.h
index e8c7f80893a..c1feaba09ae 100644
--- a/gcc/config/s390/tpf.h
+++ b/gcc/config/s390/tpf.h
@@ -32,7 +32,7 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 #undef ASM_APP_OFF
 #define ASM_APP_OFF "#NO_APP\n"
 #define NO_IMPLICIT_EXTERN_C
-#define TARGET_HAS_F_SETLKW
+#define TARGET_POSIX_IO
 #undef MD_EXEC_PREFIX
 #undef MD_STARTFILE_PREFIX
 
diff --git a/gcc/config/sh/embed-elf.h b/gcc/config/sh/embed-elf.h
index 3c96f3fa2c9..2542c4c16bc 100644
--- a/gcc/config/sh/embed-elf.h
+++ b/gcc/config/sh/embed-elf.h
@@ -23,4 +23,4 @@ Boston, MA 02110-1301, USA.  */
 #undef USER_LABEL_PREFIX
 #define USER_LABEL_PREFIX "_"
 
-#undef TARGET_HAS_F_SETLKW
+#undef TARGET_POSIX_IO
diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
index 87a043e53cf..c90080e1eed 100644
--- a/gcc/config/sparc/linux.h
+++ b/gcc/config/sparc/linux.h
@@ -208,7 +208,7 @@ do {									\
    runtime library.  */
 #define TARGET_C99_FUNCTIONS 1
 
-#define TARGET_HAS_F_SETLKW
+#define TARGET_POSIX_IO
 
 #undef LINK_GCC_C_SEQUENCE_SPEC
 #define LINK_GCC_C_SEQUENCE_SPEC \
diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h
index 82860fea24e..d7ebb86e945 100644
--- a/gcc/config/sparc/linux64.h
+++ b/gcc/config/sparc/linux64.h
@@ -342,7 +342,7 @@ do {									\
    runtime library.  */
 #define TARGET_C99_FUNCTIONS 1
 
-#define TARGET_HAS_F_SETLKW
+#define TARGET_POSIX_IO
 
 #undef LINK_GCC_C_SEQUENCE_SPEC
 #define LINK_GCC_C_SEQUENCE_SPEC \
diff --git a/gcc/config/svr4.h b/gcc/config/svr4.h
index 74aa296a892..6fa88fcd821 100644
--- a/gcc/config/svr4.h
+++ b/gcc/config/svr4.h
@@ -203,4 +203,4 @@ Boston, MA 02110-1301, USA.
 #undef  WCHAR_TYPE_SIZE
 #define WCHAR_TYPE_SIZE BITS_PER_WORD
 
-#define TARGET_HAS_F_SETLKW
+#define TARGET_POSIX_IO