Date: Sat, 20 Apr 2024 10:35:00 GMT
From: Dimitry Andric <dim@FreeBSD.org>
To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org
Subject: git: 82d22a88c340 - stable/13 - libgcc_{eh,s}: restore __*_frame_info symbols post llvm18
Message-ID: <202404201035.43KAZ0Vc014877@gitrepo.freebsd.org>
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The branch stable/13 has been updated by dim: URL: https://cgit.FreeBSD.org/src/commit/?id=82d22a88c340b83ef47a5499935b6033e898ff58 commit 82d22a88c340b83ef47a5499935b6033e898ff58 Author: Brooks Davis <brooks@FreeBSD.org> AuthorDate: 2024-04-19 21:45:05 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2024-04-20 10:29:10 +0000 libgcc_{eh,s}: restore __*_frame_info symbols post llvm18 The upstream llvm commit 5eb44df1b64d made the addition of these GCC compatability symbols dependent on build configuration rather than hardcoded for amd64, i386, and powerpc. Reenable them. Reviewed by: dim Differential Revision: https://reviews.freebsd.org/D44877 (cherry picked from commit 0b9e3585805e83718c3ebdab923aca51597193cd) --- lib/libgcc_eh/Makefile.inc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/libgcc_eh/Makefile.inc b/lib/libgcc_eh/Makefile.inc index 4b93c139522a..9832b1a8c4e5 100644 --- a/lib/libgcc_eh/Makefile.inc +++ b/lib/libgcc_eh/Makefile.inc @@ -17,6 +17,9 @@ SRCS_EXC+= UnwindRegistersSave.S SRCS_EXC+= libunwind.cpp SRCS+= ${SRCS_EXC} +.if ${MACHINE} == "amd64" || ${MACHINE} == "i386" || ${MACHINE} == "powerpc" +CFLAGS.UnwindLevel1-gcc-ext.c+= -D_LIBUNWIND_SUPPORT_FRAME_APIS +.endif .for file in ${SRCS_EXC:M*.c} CFLAGS.${file}+= -fno-exceptions -funwind-tables .endfor
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