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Check in released NDK version r4.
[android-x86/prebuilt.git] / ndk / android-ndk-r4 / linux / platforms / android-5 / arch-arm / usr / include / sys / cdefs_elf.h
diff --git a/ndk/android-ndk-r4/linux/platforms/android-5/arch-arm/usr/include/sys/cdefs_elf.h b/ndk/android-ndk-r4/linux/platforms/android-5/arch-arm/usr/include/sys/cdefs_elf.h
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+/*     $NetBSD: cdefs_elf.h,v 1.22 2005/02/26 22:25:34 perry Exp $     */
+
+/*
+ * Copyright (c) 1995, 1996 Carnegie-Mellon University.
+ * All rights reserved.
+ *
+ * Author: Chris G. Demetriou
+ *
+ * Permission to use, copy, modify and distribute this software and
+ * its documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ *
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
+ * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ *
+ * Carnegie Mellon requests users of this software to return to
+ *
+ *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
+ *  School of Computer Science
+ *  Carnegie Mellon University
+ *  Pittsburgh PA 15213-3890
+ *
+ * any improvements or extensions that they make and grant Carnegie the
+ * rights to redistribute these changes.
+ */
+
+#ifndef _SYS_CDEFS_ELF_H_
+#define        _SYS_CDEFS_ELF_H_
+
+#ifdef __LEADING_UNDERSCORE
+#define        _C_LABEL(x)     __CONCAT(_,x)
+#define _C_LABEL_STRING(x)     "_"x
+#else
+#define        _C_LABEL(x)     x
+#define _C_LABEL_STRING(x)     x
+#endif
+
+#if __STDC__
+#define        ___RENAME(x)    __asm__(___STRING(_C_LABEL(x)))
+#else
+#ifdef __LEADING_UNDERSCORE
+#define        ___RENAME(x)    ____RENAME(_/**/x)
+#define        ____RENAME(x)   __asm__(___STRING(x))
+#else
+#define        ___RENAME(x)    __asm__(___STRING(x))
+#endif
+#endif
+
+#define        __indr_reference(sym,alias)     /* nada, since we do weak refs */
+
+#if __STDC__
+#define        __strong_alias(alias,sym)                                       \
+    __asm__(".global " _C_LABEL_STRING(#alias) "\n"                    \
+           _C_LABEL_STRING(#alias) " = " _C_LABEL_STRING(#sym));
+
+#define        __weak_alias(alias,sym)                                         \
+    __asm__(".weak " _C_LABEL_STRING(#alias) "\n"                      \
+           _C_LABEL_STRING(#alias) " = " _C_LABEL_STRING(#sym));
+#define        __weak_extern(sym)                                              \
+    __asm__(".weak " _C_LABEL_STRING(#sym));
+#define        __warn_references(sym,msg)                                      \
+    __asm__(".section .gnu.warning." #sym "\n\t.ascii \"" msg "\"\n\t.text");
+
+#else /* !__STDC__ */
+
+#ifdef __LEADING_UNDERSCORE
+#define __weak_alias(alias,sym) ___weak_alias(_/**/alias,_/**/sym)
+#define        ___weak_alias(alias,sym)                                        \
+    __asm__(".weak alias\nalias = sym");
+#else
+#define        __weak_alias(alias,sym)                                         \
+    __asm__(".weak alias\nalias = sym");
+#endif
+#ifdef __LEADING_UNDERSCORE
+#define __weak_extern(sym) ___weak_extern(_/**/sym)
+#define        ___weak_extern(sym)                                             \
+    __asm__(".weak sym");
+#else
+#define        __weak_extern(sym)                                              \
+    __asm__(".weak sym");
+#endif
+#define        __warn_references(sym,msg)                                      \
+    __asm__(".section .gnu.warning.sym\n\t.ascii msg ; .text");
+
+#endif /* !__STDC__ */
+
+#if __STDC__
+#define        __SECTIONSTRING(_sec, _str)                                     \
+       __asm__(".section " #_sec "\n\t.asciz \"" _str "\"\n\t.previous")
+#else
+#define        __SECTIONSTRING(_sec, _str)                                     \
+       __asm__(".section _sec\n\t.asciz _str\n\t.previous")
+#endif
+
+#define        __IDSTRING(_n,_s)               __SECTIONSTRING(.ident,_s)
+
+#define        __RCSID(_s)                     __IDSTRING(rcsid,_s)
+#define        __SCCSID(_s)
+#define __SCCSID2(_s)
+#if 0  /* XXX userland __COPYRIGHTs have \ns in them */
+#define        __COPYRIGHT(_s)                 __SECTIONSTRING(.copyright,_s)
+#else
+#define        __COPYRIGHT(_s)                                                 \
+       static const char copyright[]                                   \
+           __attribute__((__unused__,__section__(".copyright"))) = _s
+#endif
+
+#define        __KERNEL_RCSID(_n, _s)          __RCSID(_s)
+#define        __KERNEL_SCCSID(_n, _s)
+#if 0  /* XXX see above */
+#define        __KERNEL_COPYRIGHT(_n, _s)      __COPYRIGHT(_s)
+#else
+#define        __KERNEL_COPYRIGHT(_n, _s)      __SECTIONSTRING(.copyright, _s)
+#endif
+
+#ifndef __lint__
+#define        __link_set_make_entry(set, sym)                                 \
+       static void const * const __link_set_##set##_sym_##sym          \
+           __section("link_set_" #set) __used = &sym
+#define        __link_set_make_entry2(set, sym, n)                             \
+       static void const * const __link_set_##set##_sym_##sym##_##n    \
+           __section("link_set_" #set) __used = &sym[n]
+#else
+#define        __link_set_make_entry(set, sym)                                 \
+       extern void const * const __link_set_##set##_sym_##sym
+#define        __link_set_make_entry2(set, sym, n)                             \
+       extern void const * const __link_set_##set##_sym_##sym##_##n
+#endif /* __lint__ */
+
+#define        __link_set_add_text(set, sym)   __link_set_make_entry(set, sym)
+#define        __link_set_add_rodata(set, sym) __link_set_make_entry(set, sym)
+#define        __link_set_add_data(set, sym)   __link_set_make_entry(set, sym)
+#define        __link_set_add_bss(set, sym)    __link_set_make_entry(set, sym)
+#define        __link_set_add_text2(set, sym, n)   __link_set_make_entry2(set, sym, n)
+#define        __link_set_add_rodata2(set, sym, n) __link_set_make_entry2(set, sym, n)
+#define        __link_set_add_data2(set, sym, n)   __link_set_make_entry2(set, sym, n)
+#define        __link_set_add_bss2(set, sym, n)    __link_set_make_entry2(set, sym, n)
+
+#define        __link_set_decl(set, ptype)                                     \
+       extern ptype * const __start_link_set_##set[];                  \
+       extern ptype * const __stop_link_set_##set[]                    \
+
+#define        __link_set_start(set)   (__start_link_set_##set)
+#define        __link_set_end(set)     (__stop_link_set_##set)
+
+#define        __link_set_count(set)                                           \
+       (__link_set_end(set) - __link_set_start(set))
+
+#endif /* !_SYS_CDEFS_ELF_H_ */