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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2008-05-09 17:59:34 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2008-05-09 17:59:34 +0000
commit98636eb08c5ecc216e18970e11f7021206ac9b04 (patch)
treedfc70b7c6bf6276776c4e8198457dcf2df1e09fb /include/platform.h
parent50dbed95fb7c0a97135b771385160ca26c377a15 (diff)
downloadbusybox-98636eb08c5ecc216e18970e11f7021206ac9b04.tar.gz
busybox-98636eb08c5ecc216e18970e11f7021206ac9b04.tar.bz2
Use intra-DSO calls when we build libbusybox. No-op for normal build.
This was Bernhard Fischer' idea. text data bss dec hex filename 773549 7781 9740 791070 c121e busybox.t7/0_lib/libbusybox.so.1.11.0.svn_unstripped 769683 7397 9740 786820 c0184 busybox.t9t/0_lib/libbusybox.so.1.11.0.svn_unstripped
Diffstat (limited to 'include/platform.h')
-rw-r--r--include/platform.h52
1 files changed, 26 insertions, 26 deletions
diff --git a/include/platform.h b/include/platform.h
index 57cff2c33..0e0ccaf90 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -17,7 +17,7 @@
#endif
/* __restrict is known in EGCS 1.2 and above. */
-#if !__GNUC_PREREQ (2,92)
+#if !__GNUC_PREREQ(2,92)
# ifndef __restrict
# define __restrict /* Ignore */
# endif
@@ -27,7 +27,7 @@
macros freely, and know that they will come into play for the
version of gcc in which they are supported. */
-#if !__GNUC_PREREQ (2,7)
+#if !__GNUC_PREREQ(2,7)
# ifndef __attribute__
# define __attribute__(x)
# endif
@@ -37,7 +37,7 @@
#if defined(__STDC_VERSION__) && __STDC_VERSION__ > 199901L
/* it's a keyword */
#else
-# if __GNUC_PREREQ (2,7)
+# if __GNUC_PREREQ(2,7)
# define inline __inline__
# else
# define inline
@@ -48,49 +48,49 @@
# define __const const
#endif
-# define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
-# define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
-# define ATTRIBUTE_PACKED __attribute__ ((__packed__))
-# define ATTRIBUTE_ALIGNED(m) __attribute__ ((__aligned__(m)))
+#define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+#define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
+#define ATTRIBUTE_PACKED __attribute__ ((__packed__))
+#define ATTRIBUTE_ALIGNED(m) __attribute__ ((__aligned__(m)))
/* __NO_INLINE__: some gcc's do not honor inlining! :( */
-# if __GNUC_PREREQ (3,0) && !defined(__NO_INLINE__)
-# define ALWAYS_INLINE __attribute__ ((always_inline)) inline
+#if __GNUC_PREREQ(3,0) && !defined(__NO_INLINE__)
+# define ALWAYS_INLINE __attribute__ ((always_inline)) inline
/* I've seen a toolchain where I needed __noinline__ instead of noinline */
-# define NOINLINE __attribute__((__noinline__))
-# if !ENABLE_WERROR
-# define ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
-# define ATTRIBUTE_UNUSED_RESULT __attribute__ ((warn_unused_result))
-# else
-# define ATTRIBUTE_DEPRECATED /* n/a */
-# define ATTRIBUTE_UNUSED_RESULT /* n/a */
-# endif
+# define NOINLINE __attribute__((__noinline__))
+# if !ENABLE_WERROR
+# define ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
+# define ATTRIBUTE_UNUSED_RESULT __attribute__ ((warn_unused_result))
# else
-# define ALWAYS_INLINE inline /* n/a */
-# define NOINLINE /* n/a */
# define ATTRIBUTE_DEPRECATED /* n/a */
# define ATTRIBUTE_UNUSED_RESULT /* n/a */
# endif
+#else
+# define ALWAYS_INLINE inline /* n/a */
+# define NOINLINE /* n/a */
+# define ATTRIBUTE_DEPRECATED /* n/a */
+# define ATTRIBUTE_UNUSED_RESULT /* n/a */
+#endif
/* -fwhole-program makes all symbols local. The attribute externally_visible
forces a symbol global. */
-# if __GNUC_PREREQ (4,1)
-# define EXTERNALLY_VISIBLE __attribute__(( visibility("default") ))
+#if __GNUC_PREREQ(4,1)
+# define EXTERNALLY_VISIBLE __attribute__(( visibility("default") ))
//__attribute__ ((__externally_visible__))
-# else
-# define EXTERNALLY_VISIBLE
-# endif /* GNUC >= 4.1 */
+#else
+# define EXTERNALLY_VISIBLE
+#endif /* GNUC >= 4.1 */
/* We use __extension__ in some places to suppress -pedantic warnings
about GCC extensions. This feature didn't work properly before
gcc 2.8. */
-#if !__GNUC_PREREQ (2,8)
+#if !__GNUC_PREREQ(2,8)
# ifndef __extension__
# define __extension__
# endif
#endif
/* gcc-2.95 had no va_copy but only __va_copy. */
-#if !__GNUC_PREREQ (3,0)
+#if !__GNUC_PREREQ(3,0)
# include <stdarg.h>
# if !defined va_copy && defined __va_copy
# define va_copy(d,s) __va_copy((d),(s))