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llvm-project/lld/test/ELF/copy-errors.s

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Don't create dynamic relocations to ro segments. These would just crash at runtime. If we ever decide to support rw text segments this should make it easier to implement as there is now a single point where we notice the problem. I have tested this with a freebsd buildworld. It found a non pic assembly file being linked into a .so,. With that fixed, buildworld finished. llvm-svn: 268149
2016-04-30 09:15:17 +08:00
// REQUIRES: x86
// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/protected-shared.s -o %t2.o
// RUN: ld.lld %t2.o -o %t2.so -shared
// RUN: not ld.lld %t.o %t2.so -o %t 2>&1 | FileCheck %s
.global _start
_start:
call bar
[ELF] Improve error reporting for relocations We should always include symbol name when reporting relocations error to simplify debugging of these issues. Without symbol names users have to manually investigate which of the libraries contain invalid relocations which can be cumbersome when linking multiple libraries. Differential Revision: https://reviews.llvm.org/D23690 llvm-svn: 279162
2016-08-19 05:55:23 +08:00
// CHECK: cannot preempt symbol bar
Don't create dynamic relocations to ro segments. These would just crash at runtime. If we ever decide to support rw text segments this should make it easier to implement as there is now a single point where we notice the problem. I have tested this with a freebsd buildworld. It found a non pic assembly file being linked into a .so,. With that fixed, buildworld finished. llvm-svn: 268149
2016-04-30 09:15:17 +08:00
call zed
[ELF] Improve error reporting for relocations We should always include symbol name when reporting relocations error to simplify debugging of these issues. Without symbol names users have to manually investigate which of the libraries contain invalid relocations which can be cumbersome when linking multiple libraries. Differential Revision: https://reviews.llvm.org/D23690 llvm-svn: 279162
2016-08-19 05:55:23 +08:00
// CHECK: symbol zed is missing type