Date: Tue, 25 Jan 2022 01:40:11 GMT From: Jessica Clarke <jrtc27@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: b65517ccd760 - stable/13 - cross-build: Add __weak_symbol definition for libdwarf bootstrap Message-ID: <202201250140.20P1eB7o046741@gitrepo.freebsd.org>
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The branch stable/13 has been updated by jrtc27: URL: https://cgit.FreeBSD.org/src/commit/?id=b65517ccd760e1fc2a2899aebf598282228e6299 commit b65517ccd760e1fc2a2899aebf598282228e6299 Author: Jessica Clarke <jrtc27@FreeBSD.org> AuthorDate: 2021-12-15 04:36:11 +0000 Commit: Jessica Clarke <jrtc27@FreeBSD.org> CommitDate: 2022-01-24 23:59:40 +0000 cross-build: Add __weak_symbol definition for libdwarf bootstrap Fixes: 3aa0bc89c6a1 ("libdwarf: Add a weak uncompress() symbol") MFC after: 1 week (cherry picked from commit d752d10e53839ad0654c9c564c6ef6c6e462c96d) --- tools/build/cross-build/include/common/sys/cdefs.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/build/cross-build/include/common/sys/cdefs.h b/tools/build/cross-build/include/common/sys/cdefs.h index 6d62333bcffe..d69e4369e01e 100644 --- a/tools/build/cross-build/include/common/sys/cdefs.h +++ b/tools/build/cross-build/include/common/sys/cdefs.h @@ -109,6 +109,9 @@ #define __predict_false(exp) __builtin_expect((exp), 0) #endif +#ifndef __weak_symbol +#define __weak_symbol __attribute__((__weak__)) +#endif #ifndef __weak_reference #ifdef __ELF__ #define __weak_reference(sym, alias) \
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