llvm-capstone/lld/test/ELF/x86-64-reloc-range.s
Fangrui Song 537a5bfb7f [ELF] Allow --noinhibit-exec to produce corrupted executable with relocation overflow
Summary:
When --noinhibit-exec is used, ld.bfd/gold emit errors but allow to produce corrupted executable, which is handy for debugging purpose. lld's --noinhibit-exec has a different meaning and changes some errors to warnings. This patch replaces "error" with "errorOrWarn" to exploit that property.

We may revisit this: if we should keep them as errors (as ld.bfd/gold do) but allow to produce a (corrupted) executable.

Reviewers: ruiu, grimar, espindola

Reviewed By: grimar

Subscribers: Timmmm, jhenderson, emaste, arichardson, llvm-commits

Differential Revision: https://reviews.llvm.org/D54651

llvm-svn: 347327
2018-11-20 17:04:11 +00:00

17 lines
503 B
ArmAsm

// REQUIRES: x86
// RUN: llvm-mc %s -o %t.o -triple x86_64-pc-linux -filetype=obj
// RUN: not ld.lld %t.o -o /dev/null -shared 2>&1 | FileCheck %s
// RUN: ld.lld --noinhibit-exec -shared %t.o -o %t 2>&1 | FileCheck %s
// RUN: ls %t
// CHECK: {{.*}}:(.text+0x3): relocation R_X86_64_PC32 out of range: 2147483648 is not in [-2147483648, 2147483647]
// CHECK-NOT: relocation
lea foo(%rip), %rax
lea foo(%rip), %rax
.hidden foo
.bss
.zero 0x7fffe007
foo: