Date: Mon, 25 Jan 2010 04:21:56 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r202957 - in projects/ppc64: lib/libc/gen sys/sys Message-ID: <201001250421.o0P4Lu2m042865@svn.freebsd.org>
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Author: nwhitehorn Date: Mon Jan 25 04:21:56 2010 New Revision: 202957 URL: http://svn.freebsd.org/changeset/base/202957 Log: Tweak the weak_reference definition some more. Only text symbols require additional definition of a weak linkage for the dot symbols, so provide a new weak_reference_data for data symbols. Modified: projects/ppc64/lib/libc/gen/_thread_init.c projects/ppc64/sys/sys/cdefs.h Modified: projects/ppc64/lib/libc/gen/_thread_init.c ============================================================================== --- projects/ppc64/lib/libc/gen/_thread_init.c Mon Jan 25 02:13:00 2010 (r202956) +++ projects/ppc64/lib/libc/gen/_thread_init.c Mon Jan 25 04:21:56 2010 (r202957) @@ -30,7 +30,8 @@ __FBSDID("$FreeBSD$"); #include <sys/types.h> __weak_reference(_thread_init_stub, _thread_init); -__weak_reference(_thread_autoinit_dummy_decl_stub, _thread_autoinit_dummy_decl); +__weak_reference_data(_thread_autoinit_dummy_decl_stub, + _thread_autoinit_dummy_decl); int _thread_autoinit_dummy_decl_stub = 0; Modified: projects/ppc64/sys/sys/cdefs.h ============================================================================== --- projects/ppc64/sys/sys/cdefs.h Mon Jan 25 02:13:00 2010 (r202956) +++ projects/ppc64/sys/sys/cdefs.h Mon Jan 25 04:21:56 2010 (r202957) @@ -367,6 +367,9 @@ __asm__(".weak " #alias); \ __asm__(".equ " #alias ", " #sym) #endif +#define __weak_reference_data(sym,alias)\ + __asm__(".weak " #alias); \ + __asm__(".equ " #alias ", " #sym) #define __warn_references(sym,msg) \ __asm__(".section .gnu.warning." #sym); \ __asm__(".asciz \"" msg "\""); \help
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