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* malloc/Makefile ($(objpfx)memusagestat.o: sysincludes): Define
file-specific variable override so it compiles properly when using --with-headers. * NEWS: Added item for powerpc64-linux port. * include/libc-symbols.h [HAVE_ASM_GLOBAL_DOT_NAME] (C_SYMBOL_DOT_NAME): Insure that C_SYMBOL_DOT_NAME works for various gcc versions. Dot names required for powerpc64. [HAVE_ASM_GLOBAL_DOT_NAME] (_weak_extern): Add .weakext '.'ed symbol. [HAVE_ASM_GLOBAL_DOT_NAME] (strong_alias): Add .global C_SYMBOL_DOT_NAME(alias). [HAVE_ASM_GLOBAL_DOT_NAME] (strong_data_alias): New macro. Same as original strong_alias macro. [HAVE_ASM_GLOBAL_DOT_NAME] (weak_alias): Add .weakext/.weak C_SYMBOL_DOT_NAME(alias). [HAVE_ASM_GLOBAL_DOT_NAME] (_symbol_version): Add .symver '.'ed name. [HAVE_ASM_GLOBAL_DOT_NAME] (_default_symbol_version): Add .symver '.'ed name. Add comments on libc_hidden_data_def and libc_hidden_data_weak usage. [HAVE_ASM_GLOBAL_DOT_NAME] (hidden_dot_def1): New macro. Generate .global C_SYMBOL_DOT_NAME(alias). Otherwise an empty macro. (hidden_def): Append hidden_dot_def1 macro to definition. (hidden_ver): Append hidden_dot_def1 macro to definition. (hidden_data_def): New macro. Same as original hidden_def macro. (hidden_data_ver): New macro. Same as original hidden_ver macro. [HAVE_ASM_GLOBAL_DOT_NAME] (hidden_dot_weak1): New macro. Generate .weakext C_SYMBOL_DOT_NAME(alias). Otherwise an empty macro. (hidden_weak): Append hidden_dot_weak1 macro to definition. (hidden_data_weak): New macro. Same as original hidden_weak macro. [HAVE_ASM_GLOBAL_DOT_NAME] (HIDDEN_JUMPTARGET): Define as .__GI_name. Otherwise defined as __GI_name. (libc_hidden_data_def): New macro. Use hidden_data_def. (libc_hidden_data_weak): New macro. Use hidden_data_weak. (libc_hidden_data_ver): New macro. Use hidden_data_ver. (rtld_hidden_data_def): New macro. Use hidden_data_def. (rtld_hidden_data_weak): New macro. Use hidden_data_weak. (rtld_hidden_data_ver): New macro. Use hidden_data_ver. (libm_hidden_data_def): New macro. Use hidden_data_def. (libm_hidden_data_weak): New macro. Use hidden_data_weak. (libm_hidden_data_ver): New macro. Use hidden_data_ver. * inet/in6_addr.c: Replace libc_hidden_def with libc_hidden_data_def.
This commit is contained in:
Roland McGrath
parent
c435d57c38
commit
c843e065a1
45
ChangeLog
45
ChangeLog
@ -1,3 +1,11 @@
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2002-09-17 Roland McGrath <roland@redhat.com>
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* malloc/Makefile ($(objpfx)memusagestat.o: sysincludes): Define
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file-specific variable override so it compiles properly when using
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--with-headers.
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* NEWS: Added item for powerpc64-linux port.
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2002-09-17 Steven Munroe <sjmunroe@us.ibm.com>
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Ported to PowerPC64 running Linux.
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@ -35,6 +43,43 @@
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: New file.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: New file.
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* include/libc-symbols.h [HAVE_ASM_GLOBAL_DOT_NAME]
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(C_SYMBOL_DOT_NAME): Insure that C_SYMBOL_DOT_NAME works for
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various gcc versions. Dot names required for powerpc64.
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[HAVE_ASM_GLOBAL_DOT_NAME] (_weak_extern): Add .weakext '.'ed symbol.
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[HAVE_ASM_GLOBAL_DOT_NAME] (strong_alias): Add .global
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C_SYMBOL_DOT_NAME(alias).
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[HAVE_ASM_GLOBAL_DOT_NAME] (strong_data_alias): New macro. Same as
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original strong_alias macro.
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[HAVE_ASM_GLOBAL_DOT_NAME] (weak_alias): Add .weakext/.weak
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C_SYMBOL_DOT_NAME(alias).
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[HAVE_ASM_GLOBAL_DOT_NAME] (_symbol_version): Add .symver '.'ed name.
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[HAVE_ASM_GLOBAL_DOT_NAME] (_default_symbol_version): Add .symver
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'.'ed name.
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Add comments on libc_hidden_data_def and libc_hidden_data_weak usage.
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[HAVE_ASM_GLOBAL_DOT_NAME] (hidden_dot_def1): New macro. Generate
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.global C_SYMBOL_DOT_NAME(alias). Otherwise an empty macro.
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(hidden_def): Append hidden_dot_def1 macro to definition.
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(hidden_ver): Append hidden_dot_def1 macro to definition.
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(hidden_data_def): New macro. Same as original hidden_def macro.
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(hidden_data_ver): New macro. Same as original hidden_ver macro.
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[HAVE_ASM_GLOBAL_DOT_NAME] (hidden_dot_weak1): New macro. Generate
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.weakext C_SYMBOL_DOT_NAME(alias). Otherwise an empty macro.
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(hidden_weak): Append hidden_dot_weak1 macro to definition.
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(hidden_data_weak): New macro. Same as original hidden_weak macro.
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[HAVE_ASM_GLOBAL_DOT_NAME] (HIDDEN_JUMPTARGET): Define as .__GI_name.
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Otherwise defined as __GI_name.
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(libc_hidden_data_def): New macro. Use hidden_data_def.
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(libc_hidden_data_weak): New macro. Use hidden_data_weak.
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(libc_hidden_data_ver): New macro. Use hidden_data_ver.
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(rtld_hidden_data_def): New macro. Use hidden_data_def.
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(rtld_hidden_data_weak): New macro. Use hidden_data_weak.
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(rtld_hidden_data_ver): New macro. Use hidden_data_ver.
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(libm_hidden_data_def): New macro. Use hidden_data_def.
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(libm_hidden_data_weak): New macro. Use hidden_data_weak.
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(libm_hidden_data_ver): New macro. Use hidden_data_ver.
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* inet/in6_addr.c: Replace libc_hidden_def with libc_hidden_data_def.
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2002-09-17 Ulrich Drepper <drepper@redhat.com>
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* include/libc-symbols.h: Change *hidden_proto macros to accept
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4
NEWS
4
NEWS
@ -52,7 +52,9 @@ Version 2.3
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* Startup times are significantly reduced by not using exported functions
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inside the library itself. Changes by Jakub Jelinek, Roland McGrath,
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and Ulrich Drepper.
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o
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* Steven Munroe contributed a port to PowerPC64/Linux.
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Version 2.2.6
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* The Hurd now uses the GNU libio implementation of stdio rather than the
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@ -82,8 +82,15 @@
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# define ASM_LINE_SEP ;
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#endif
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#ifndef C_SYMBOL_DOT_NAME
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# define C_SYMBOL_DOT_NAME(name) .##name
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#ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# ifndef C_SYMBOL_DOT_NAME
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# if defined __GNUC__ && defined __GNUC_MINOR__ \
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&& (__GNUC__ << 16) + __GNUC_MINOR__ >= (3 << 16) + 1
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# define C_SYMBOL_DOT_NAME(name) .name
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# else
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# define C_SYMBOL_DOT_NAME(name) .##name
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# endif
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# endif
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#endif
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#ifndef __ASSEMBLER__
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@ -111,9 +118,21 @@
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/* Declare SYMBOL as weak undefined symbol (resolved to 0 if not defined). */
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# define weak_extern(symbol) _weak_extern (symbol)
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# ifdef HAVE_ASM_WEAKEXT_DIRECTIVE
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# define _weak_extern(symbol) asm (".weakext " __SYMBOL_PREFIX #symbol);
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define _weak_extern(symbol) \
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asm (".weakext " __SYMBOL_PREFIX #symbol "\n\t" \
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".weakext ." __SYMBOL_PREFIX #symbol);
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# else
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# define _weak_extern(symbol) asm (".weakext " __SYMBOL_PREFIX #symbol);
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# endif
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# else
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# define _weak_extern(symbol) asm (".weak " __SYMBOL_PREFIX #symbol);
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define _weak_extern(symbol) \
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asm (".weak " __SYMBOL_PREFIX #symbol "\n\t" \
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".weak ." __SYMBOL_PREFIX #symbol);
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# else
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# define _weak_extern(symbol) asm (".weak " __SYMBOL_PREFIX #symbol);
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# endif
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# endif
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# else
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@ -126,45 +145,67 @@
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#else /* __ASSEMBLER__ */
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# ifdef HAVE_ASM_SET_DIRECTIVE
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# define strong_alias(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define strong_alias(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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.set C_SYMBOL_NAME (alias),C_SYMBOL_NAME (original) ASM_LINE_SEP \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
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.set C_SYMBOL_DOT_NAME (alias),C_SYMBOL_DOT_NAME (original)
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# define strong_data_alias(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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.set C_SYMBOL_NAME (alias),C_SYMBOL_NAME (original)
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# else
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# define strong_alias(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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.set C_SYMBOL_NAME (alias),C_SYMBOL_NAME (original)
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# define strong_data_alias(original, alias) strong_alias(original, alias)
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# endif
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# else
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define strong_alias(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
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# define strong_alias(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_DOT_NAME (alias) = C_SYMBOL_DOT_NAME (original)
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# else
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# define strong_alias(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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# define strong_data_alias(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
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# else
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# define strong_alias(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
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# define strong_data_alias(original, alias) strong_alias(original, alias)
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# endif
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# endif
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# ifdef HAVE_WEAK_SYMBOLS
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# ifdef HAVE_ASM_WEAKEXT_DIRECTIVE
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# define weak_alias(original, alias) \
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define weak_alias(original, alias) \
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.weakext C_SYMBOL_NAME (alias), C_SYMBOL_NAME (original) ASM_LINE_SEP \
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.weakext C_SYMBOL_DOT_NAME (alias), C_SYMBOL_DOT_NAME (original)
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# else
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# define weak_alias(original, alias) \
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.weakext C_SYMBOL_NAME (alias), C_SYMBOL_NAME (original)
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# define weak_extern(symbol) \
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# endif
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# define weak_extern(symbol) \
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.weakext C_SYMBOL_NAME (symbol)
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# else /* ! HAVE_ASM_WEAKEXT_DIRECTIVE */
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define weak_alias(original, alias) \
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.weak C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
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# define weak_alias(original, alias) \
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.weak C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP \
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.weak C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_DOT_NAME (alias) = C_SYMBOL_DOT_NAME (original)
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# else
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# define weak_alias(original, alias) \
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.weak C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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# define weak_alias(original, alias) \
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.weak C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
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# endif
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# define weak_extern(symbol) \
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# define weak_extern(symbol) \
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.weak C_SYMBOL_NAME (symbol)
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# endif /* ! HAVE_ASM_WEAKEXT_DIRECTIVE */
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@ -364,15 +405,33 @@
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# define default_symbol_version(real, name, version) \
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_default_symbol_version(real, name, version)
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# ifdef __ASSEMBLER__
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# define _symbol_version(real, name, version) \
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define _symbol_version(real, name, version) \
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.symver real, name##@##version ASM_LINE_SEP \
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.symver .##real, .##name##@##version
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# define _default_symbol_version(real, name, version) \
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.symver real, name##@##@##version ASM_LINE_SEP \
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.symver .##real, .##name##@##@##version
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# else
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# define _symbol_version(real, name, version) \
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.symver real, name##@##version
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# define _default_symbol_version(real, name, version) \
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# define _default_symbol_version(real, name, version) \
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.symver real, name##@##@##version
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# endif
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# else
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# define _symbol_version(real, name, version) \
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define _symbol_version(real, name, version) \
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__asm__ (".symver " #real "," #name "@" #version "\n\t" \
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".symver ." #real ",." #name "@" #version)
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# define _default_symbol_version(real, name, version) \
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__asm__ (".symver " #real "," #name "@@" #version "\n\t" \
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".symver ." #real ",." #name "@@" #version)
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# else
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# define _symbol_version(real, name, version) \
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__asm__ (".symver " #real "," #name "@" #version)
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# define _default_symbol_version(real, name, version) \
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# define _default_symbol_version(real, name, version) \
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__asm__ (".symver " #real "," #name "@@" #version)
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# endif
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# endif
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#else
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# define symbol_version(real, name, version)
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@ -439,6 +498,21 @@
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}
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libc_hidden_weak (foo)
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Simularly for global data. If references to foo within libc.so should
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always go to foo defined in libc.so, then in include/foo.h you add:
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libc_hidden_proto (foo)
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line and after foo's definition:
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int foo = INITIAL_FOO_VALUE;
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libc_hidden_data_def (foo)
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or
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int foo = INITIAL_FOO_VALUE;
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libc_hidden_data_weak (foo)
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If foo is normally just an alias (strong or weak) of some other function,
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you should use the normal strong_alias first, then add libc_hidden_def
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or libc_hidden_weak:
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@ -494,43 +568,63 @@
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# define __hidden_def1(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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.set C_SYMBOL_NAME (alias), C_SYMBOL_NAME (original)
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# else
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define __hidden_def1(original, alias) \
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# define __hidden_dot_def1(original, alias) ASM_LINE_SEP \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
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.set C_SYMBOL_DOT_NAME (alias), C_SYMBOL_DOT_NAME (original)
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# else
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# define __hidden_dot_def1(original, alias)
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# endif
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# else
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# define __hidden_def1(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define __hidden_dot_def1(original, alias) ASM_LINE_SEP \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_DOT_NAME (alias) = C_SYMBOL_DOT_NAME (original)
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# else
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# define __hidden_def1(original, alias) \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
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# define __hidden_def1(original, alias)
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# endif
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# endif
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# define __hidden_def2(...) #__VA_ARGS__
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# define __hidden_def3(...) __hidden_def2 (__VA_ARGS__)
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# define hidden_def(name) \
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__asm__ (__hidden_def3 (__hidden_def1 (__GI_##name, name) \
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__hidden_dot_def1 (__GI_##name, name)));
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# define hidden_data_def(name) \
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__asm__ (__hidden_def3 (__hidden_def1 (__GI_##name, name)));
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# define hidden_ver(local, name) \
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__asm__ (__hidden_def3 (__hidden_def1 (local, __GI_##name) \
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__hidden_dot_def1 (local, __GI_##name)));
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# define hidden_data_ver(local, name) \
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__asm__ (__hidden_def3 (__hidden_def1 (local, __GI_##name)));
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# ifdef HAVE_WEAK_SYMBOLS
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# ifdef HAVE_ASM_WEAKEXT_DIRECTIVE
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# define __hidden_weak1(original, alias) \
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.weakext C_SYMBOL_NAME (alias), C_SYMBOL_NAME (original)
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# else /* ! HAVE_ASM_WEAKEXT_DIRECTIVE */
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define __hidden_weak1(original, alias) \
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# define __hidden_dot_weak1(original, alias) ASM_LINE_SEP \
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.weakext C_SYMBOL_DOT_NAME (alias), C_SYMBOL_DOT_NAME (original)
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# else
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# define __hidden_dot_weak1(original, alias)
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# endif
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# else /* ! HAVE_ASM_WEAKEXT_DIRECTIVE */
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# define __hidden_weak1(original, alias) \
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.weak C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
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# ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define __hidden_dot_weak1(original, alias) ASM_LINE_SEP \
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ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_DOT_NAME (alias) = C_SYMBOL_DOT_NAME (original)
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# else
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# define __hidden_weak1(original, alias) \
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.weak C_SYMBOL_NAME (alias) ASM_LINE_SEP \
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C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
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# define __hidden_dot_weak1(original, alias)
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# endif
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# endif
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# define hidden_weak(name) \
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__asm__ (__hidden_def3 (__hidden_weak1 (__GI_##name, name) \
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__hidden_dot_weak1 (__GI_##name, name)));
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# define hidden_data_weak(name) \
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__asm__ (__hidden_def3 (__hidden_weak1 (__GI_##name, name)));
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# else
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# define hidden_weak(name) hidden_def (name)
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@ -548,7 +642,14 @@
|
||||
# define hidden_def(name) strong_alias (name, __GI_##name)
|
||||
# define hidden_weak(name) hidden_def (name)
|
||||
# define hidden_ver(local, name) strong_alias (local, __GI_##name)
|
||||
# define HIDDEN_JUMPTARGET(name) __GI_##name
|
||||
# define hidden_data_def(name) strong_data_alias (name, __GI_##name)
|
||||
# define hidden_data_weak(name) hidden_data_def (name)
|
||||
# define hidden_data_ver(local, name) strong_data_alias (local, __GI_##name)
|
||||
# ifdef HAVE_ASM_GLOBAL_DOT_NAME
|
||||
# define HIDDEN_JUMPTARGET(name) .__GI_##name
|
||||
# else
|
||||
# define HIDDEN_JUMPTARGET(name) __GI_##name
|
||||
# endif
|
||||
# endif
|
||||
#else
|
||||
# ifndef __ASSEMBLER__
|
||||
@ -559,6 +660,9 @@
|
||||
# define hidden_weak(name)
|
||||
# define hidden_def(name)
|
||||
# define hidden_ver(local, name)
|
||||
# define hidden_data_weak(name)
|
||||
# define hidden_data_def(name)
|
||||
# define hidden_data_ver(local, name)
|
||||
#endif
|
||||
|
||||
#if !defined NOT_IN_libc
|
||||
@ -566,11 +670,17 @@
|
||||
# define libc_hidden_def(name) hidden_def (name)
|
||||
# define libc_hidden_weak(name) hidden_weak (name)
|
||||
# define libc_hidden_ver(local, name) hidden_ver (local, name)
|
||||
# define libc_hidden_data_def(name) hidden_data_def (name)
|
||||
# define libc_hidden_data_weak(name) hidden_data_weak (name)
|
||||
# define libc_hidden_data_ver(local, name) hidden_data_ver (local, name)
|
||||
#else
|
||||
# define libc_hidden_proto(name, attrs...)
|
||||
# define libc_hidden_def(name)
|
||||
# define libc_hidden_weak(name)
|
||||
# define libc_hidden_ver(local, name)
|
||||
# define libc_hidden_data_def(name)
|
||||
# define libc_hidden_data_weak(name)
|
||||
# define libc_hidden_data_ver(local, name)
|
||||
#endif
|
||||
|
||||
#if defined NOT_IN_libc && defined IS_IN_rtld
|
||||
@ -578,11 +688,17 @@
|
||||
# define rtld_hidden_def(name) hidden_def (name)
|
||||
# define rtld_hidden_weak(name) hidden_weak (name)
|
||||
# define rtld_hidden_ver(local, name) hidden_ver (local, name)
|
||||
# define rtld_hidden_data_def(name) hidden_data_def (name)
|
||||
# define rtld_hidden_data_weak(name) hidden_data_weak (name)
|
||||
# define rtld_hidden_data_ver(local, name) hidden_data_ver (local, name)
|
||||
#else
|
||||
# define rtld_hidden_proto(name, attrs...)
|
||||
# define rtld_hidden_def(name)
|
||||
# define rtld_hidden_weak(name)
|
||||
# define rtld_hidden_ver(local, name)
|
||||
# define rtld_hidden_data_def(name)
|
||||
# define rtld_hidden_data_weak(name)
|
||||
# define rtld_hidden_data_ver(local, name)
|
||||
#endif
|
||||
|
||||
#if defined NOT_IN_libc && defined IS_IN_libm
|
||||
@ -590,11 +706,17 @@
|
||||
# define libm_hidden_def(name) hidden_def (name)
|
||||
# define libm_hidden_weak(name) hidden_weak (name)
|
||||
# define libm_hidden_ver(local, name) hidden_ver (local, name)
|
||||
# define libm_hidden_data_def(name) hidden_data_def (name)
|
||||
# define libm_hidden_data_weak(name) hidden_data_weak (name)
|
||||
# define libm_hidden_data_ver(local, name) hidden_data_ver (local, name)
|
||||
#else
|
||||
# define libm_hidden_proto(name, attrs...)
|
||||
# define libm_hidden_def(name)
|
||||
# define libm_hidden_weak(name)
|
||||
# define libm_hidden_ver(local, name)
|
||||
# define libm_hidden_data_def(name)
|
||||
# define libm_hidden_data_weak(name)
|
||||
# define libm_hidden_data_ver(local, name)
|
||||
#endif
|
||||
|
||||
#endif /* libc-symbols.h */
|
||||
|
||||
@ -21,7 +21,7 @@
|
||||
|
||||
const struct in6_addr in6addr_any =
|
||||
{ { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } };
|
||||
libc_hidden_def (in6addr_any)
|
||||
libc_hidden_data_def (in6addr_any)
|
||||
const struct in6_addr in6addr_loopback =
|
||||
{ { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } };
|
||||
libc_hidden_def (in6addr_loopback)
|
||||
libc_hidden_data_def (in6addr_loopback)
|
||||
|
||||
@ -81,6 +81,12 @@ ifneq ($(LIBGD),no)
|
||||
install-bin = memusagestat memusage
|
||||
generated += memusagestat memusage
|
||||
extra-objs += memusagestat.o
|
||||
|
||||
# The configure.in check for libgd and its headers did not use $SYSINCLUDES.
|
||||
# The directory specified by --with-headers usually contains only the basic
|
||||
# kernel interface headers, not something like libgd. So the simplest thing
|
||||
# is to presume that the standard system headers will be ok for this file.
|
||||
$(objpfx)memusagestat.o: sysincludes = # nothing
|
||||
endif
|
||||
endif
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user