From 689e6c052e0514020e4a2c7623cb49056888c502 Mon Sep 17 00:00:00 2001 From: Peter Collingbourne Date: Wed, 25 Oct 2017 03:37:12 +0000 Subject: llvm-readobj: Add support for reading relocations in the Android packed format. This is in preparation for testing lld's upcoming relocation packing feature (D39152). I have verified that this implementation correctly unpacks the relocations from a Chromium DSO built with gold and the Android relocation packer for ARM32 and ARM64. Differential Revision: https://reviews.llvm.org/D39272 llvm-svn: 316543 --- llvm/test/tools/llvm-readobj/elf-packed-relocs-error5.s | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 llvm/test/tools/llvm-readobj/elf-packed-relocs-error5.s (limited to 'llvm/test/tools/llvm-readobj/elf-packed-relocs-error5.s') diff --git a/llvm/test/tools/llvm-readobj/elf-packed-relocs-error5.s b/llvm/test/tools/llvm-readobj/elf-packed-relocs-error5.s new file mode 100644 index 00000000000..83231e19322 --- /dev/null +++ b/llvm/test/tools/llvm-readobj/elf-packed-relocs-error5.s @@ -0,0 +1,12 @@ +// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | not llvm-readobj -relocations - 2>&1 | FileCheck %s + +// CHECK: Error reading file: relocation group unexpectedly large + +.section .rela.dyn, "a", @0x60000001 +.ascii "APS2" +.sleb128 4 // Number of relocations +.sleb128 0 // Initial offset + +.sleb128 5 // Number of relocations in group +.sleb128 2 // RELOCATION_GROUPED_BY_OFFSET_DELTA_FLAG +.sleb128 8 // offset delta -- cgit v1.2.3