From 0412d5b40a3bde02580db6e3050ada0598205716 Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Thu, 24 Feb 2011 20:18:01 +0000 Subject: Fix llvm-gcc bootstrap with gnu ld. The problem was codegen guessing the wrong values and printing .section .eh_frame,"aMS",@progbits,4 It is not clear at all if Codegen should try to guess, MC is the one that should know the default flags. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126421 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/TargetLoweringObjectFileImpl.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'lib/CodeGen/TargetLoweringObjectFileImpl.cpp') diff --git a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp index e4d9ee02e7..fa311dc5d6 100644 --- a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp +++ b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp @@ -178,6 +178,10 @@ const MCSection *TargetLoweringObjectFileELF::getEHFrameSection() const { static SectionKind getELFKindForNamedSection(StringRef Name, SectionKind K) { + // FIXME: Why is this here? Codegen is should not be in the business + // of figuring section flags. If the user wrote section(".eh_frame"), + // we should just pass that to MC which will defer to the assembly + // or use its default if producing an object file. if (Name.empty() || Name[0] != '.') return K; // Some lame default implementation based on some magic section names. @@ -203,6 +207,9 @@ getELFKindForNamedSection(StringRef Name, SectionKind K) { Name.startswith(".llvm.linkonce.tb.")) return SectionKind::getThreadBSS(); + if (Name == ".eh_frame") + return SectionKind::getDataRel(); + return K; } -- cgit v1.2.3-18-g5258