xref: /llvm-project/lld/test/ELF/mips64-eh-abs-reloc.s (revision 464531193353584cef7003c11ceffee61a7dc38a)
1# REQUIRES: mips
2# Having an R_MIPS_64 relocation in eh_frame would previously crash LLD
3# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-freebsd %s -o %t.o
4# RUN: llvm-readobj -r %t.o | FileCheck %s -check-prefix OBJ
5# RUN: ld.lld --eh-frame-hdr -shared -z notext -o %t.so %t.o --no-check-dynamic-relocations
6# RUN: llvm-readobj -r %t.so | FileCheck %s -check-prefix PIC-RELOCS
7
8# Linking this as a PIE executable would also previously crash
9# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-freebsd %S/Inputs/archive2.s -o %t-foo.o
10# -pie needs -z notext because of the R_MIPS_64 relocation
11# RUN: ld.lld --eh-frame-hdr -Bdynamic -pie -z notext -o %t-pie-dynamic.exe %t.o %t-foo.o --no-check-dynamic-relocations
12# RUN: llvm-readobj -r %t-pie-dynamic.exe | FileCheck %s -check-prefix PIC-RELOCS
13
14
15# OBJ:       Section ({{.*}}) .rela.text {
16# OBJ-NEXT:    0x0 R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_HI16 foo 0x0
17# OBJ-NEXT:  }
18# OBJ-NEXT:  Section ({{.*}}) .rela.eh_frame {
19# OBJ-NEXT:    0x1C R_MIPS_64/R_MIPS_NONE/R_MIPS_NONE .text 0x0
20# OBJ-NEXT:  }
21
22# PIC-RELOCS: Relocations [
23# PIC-RELOCS-NEXT:  Section (7) .rel.dyn {
24# PIC-RELOCS-NEXT:    {{0x.+}} R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE -
25# PIC-RELOCS-NEXT:  }
26# PIC-RELOCS-NEXT:]
27
28
29.globl foo
30
31bar:
32.cfi_startproc
33lui	$11, %hi(%neg(%gp_rel(foo)))
34.cfi_endproc
35
36.globl __start
37__start:
38b bar
39