linux64.h: Define OPTION_BIONIC and OPTION_UCLIBC.

* config/rs6000/linux64.h: Define OPTION_BIONIC and OPTION_UCLIBC.
* config/rs6000/linux.h: Ditto.
* alpha/linux.h: Ditto.
* config/bfin/uclinux.h: Define TARGET_LIBC_HAS_FUNCTION as
no_c99_libc_has_function.
* config/c6x/uclinux-elf.h: Ditto.
* config/lm32/uclinux-elf.h: Ditto.
* config/m68k/uclinux.h: Ditto.
* config/moxie/uclinux.h: Ditto.
* config.gcc (bfin*-linux-uclibc*): Add t-linux-android to tmake_file.
(crisv32-*-linux*, cris-*-linux*): Ditto.
* config/bfin/bfin.c: Include "tm_p.h".

From-SVN: r202274

gcc/ChangeLog

+2013-09-05  Alexander Ivchenko  <alexander.ivchenko@intel.com>
+
+	* config/rs6000/linux64.h: Define OPTION_BIONIC and OPTION_UCLIBC.
+	* config/rs6000/linux.h: Ditto.
+	* alpha/linux.h: Ditto.
+	* config/bfin/uclinux.h: Define TARGET_LIBC_HAS_FUNCTION as
+	no_c99_libc_has_function.
+	* config/c6x/uclinux-elf.h: Ditto.
+	* config/lm32/uclinux-elf.h: Ditto.
+	* config/m68k/uclinux.h: Ditto.
+	* config/moxie/uclinux.h: Ditto.
+	* config.gcc (bfin*-linux-uclibc*): Add t-linux-android to tmake_file.
+	(crisv32-*-linux*, cris-*-linux*): Ditto.
+	* config/bfin/bfin.c: Include "tm_p.h".
+
 2013-09-05  Richard Biener  <rguenther@suse.de>
 
 	* tree-vect-loop.c (vect_analyze_loop_operations): Properly

gcc/config.gcc

@@ -1018,7 +1018,7 @@ bfin*-uclinux*)
 	;;
 bfin*-linux-uclibc*)
 	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
-	tmake_file="bfin/t-bfin-linux t-slibgcc"
+	tmake_file="bfin/t-bfin-linux t-slibgcc t-linux-android"
 	use_collect2=no
 	;;
 bfin*-rtems*)
@@ -1053,7 +1053,7 @@ cris-*-elf | cris-*-none)
 crisv32-*-linux* | cris-*-linux*)
 	tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
 	# We need to avoid using t-linux, so override default tmake_file
-	tmake_file="cris/t-cris cris/t-linux t-slibgcc"
+	tmake_file="cris/t-cris cris/t-linux t-slibgcc t-linux-android"
 	extra_options="${extra_options} cris/linux.opt"
 	case $target in
 	  cris-*-*)

gcc/config/alpha/linux.h

@@ -59,8 +59,12 @@ along with GCC; see the file COPYING3.  If not see
 
 #ifdef SINGLE_LIBC
 #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
+#define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
+#define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
 #else
 #define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
+#define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
+#define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
 #endif
 
 /* Determine what functions are present at the runtime;

gcc/config/bfin/bfin.c

@@ -46,6 +46,7 @@
 #include "cgraph.h"
 #include "langhooks.h"
 #include "bfin-protos.h"
+#include "tm_p.h"
 #include "tm-preds.h"
 #include "tm-constrs.h"
 #include "gt-bfin.h"

gcc/config/bfin/uclinux.h

@@ -44,3 +44,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define TARGET_SUPPORTS_SYNC_CALLS 1
 
 #define SUBTARGET_FDPIC_NOT_SUPPORTED
+
+#undef TARGET_LIBC_HAS_FUNCTION
+#define TARGET_LIBC_HAS_FUNCTION no_c99_libc_has_function

gcc/config/c6x/uclinux-elf.h

@@ -62,3 +62,5 @@
 		    : "0" (_beg), "b" (_end), "b" (_scno));	\
 }
 
+#undef TARGET_LIBC_HAS_FUNCTION
+#define TARGET_LIBC_HAS_FUNCTION no_c99_libc_has_function

gcc/config/lm32/uclinux-elf.h

@@ -77,3 +77,5 @@
 #undef  CC1_SPEC
 #define CC1_SPEC "%{G*} %{!fno-PIC:-fPIC}"
 
+#undef TARGET_LIBC_HAS_FUNCTION
+#define TARGET_LIBC_HAS_FUNCTION no_c99_libc_has_function

gcc/config/m68k/uclinux.h

@@ -67,3 +67,6 @@ along with GCC; see the file COPYING3.  If not see
    sections.  */
 #undef M68K_OFFSETS_MUST_BE_WITHIN_SECTIONS_P
 #define M68K_OFFSETS_MUST_BE_WITHIN_SECTIONS_P 1
+
+#undef TARGET_LIBC_HAS_FUNCTION
+#define TARGET_LIBC_HAS_FUNCTION no_c99_libc_has_function

gcc/config/moxie/uclinux.h

@@ -37,3 +37,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  --wrap=mmap --wrap=munmap --wrap=alloca\
  %{fmudflapth: --wrap=pthread_create\
 }} %{fmudflap|fmudflapth: --wrap=main}"
+
+#undef TARGET_LIBC_HAS_FUNCTION
+#define TARGET_LIBC_HAS_FUNCTION no_c99_libc_has_function

gcc/config/rs6000/linux.h

@@ -28,8 +28,12 @@
 
 #ifdef SINGLE_LIBC
 #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
+#define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
+#define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
 #else
 #define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
+#define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
+#define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
 #endif
 
 /* Determine what functions are present at the runtime;

gcc/config/rs6000/linux64.h

@@ -288,8 +288,12 @@ extern int dot_symbols;
 
 #ifdef SINGLE_LIBC
 #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
+#define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
+#define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
 #else
 #define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
+#define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
+#define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
 #endif
 
 /* Determine what functions are present at the runtime;