64 lines · plain
1# REQUIRES: mips2# Check R_MIPS_GOT_DISP relocations against various kind of symbols.3 4# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \5# RUN: %p/Inputs/mips-pic.s -o %t.so.o6# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %s -o %t.exe.o7# RUN: ld.lld %t.so.o -shared -soname=t.so -o %t.so8# RUN: ld.lld %t.exe.o %t.so -o %t.exe9# RUN: llvm-objdump --no-print-imm-hex -d -t --no-show-raw-insn %t.exe | FileCheck %s10# RUN: llvm-readelf -r -s -A %t.exe | FileCheck -check-prefix=GOT %s11 12# CHECK: <__start>:13# CHECK-NEXT: {{.*}}: addiu $2, $2, -3270414# CHECK-EMPTY:15# CHECK-NEXT: <b4>:16# CHECK-NEXT: {{.*}}: addiu $2, $2, -3273617# CHECK-EMPTY:18# CHECK-NEXT: <b8>:19# CHECK-NEXT: {{.*}}: addiu $2, $2, -3272820# CHECK-EMPTY:21# CHECK-NEXT: <b12>:22# CHECK-NEXT: {{.*}}: addiu $2, $2, -3272023# CHECK-NEXT: {{.*}}: addiu $2, $2, -3271224 25# GOT: Symbol table '.symtab'26# GOT: {{.*}} [[B04:[0-9a-f]+]] {{.*}} b427# GOT: {{.*}} [[FOO:[0-9a-f]+]] {{.*}} foo28# GOT: {{.*}} [[B08:[0-9a-f]+]] {{.*}} b829# GOT: {{.*}} [[B12:[0-9a-f]+]] {{.*}} b1230 31# GOT: Primary GOT:32# GOT-NEXT: Canonical gp value:33# GOT-EMPTY:34# GOT-NEXT: Reserved entries:35# GOT-NEXT: Address Access Initial Purpose36# GOT-NEXT: {{.*}} -32752(gp) 0000000000000000 Lazy resolver37# GOT-NEXT: {{.*}} -32744(gp) 8000000000000000 Module pointer (GNU extension)38# GOT-EMPTY:39# GOT-NEXT: Local entries:40# GOT-NEXT: Address Access Initial41# GOT-NEXT: {{.*}} -32736(gp) [[FOO]]42# GOT-NEXT: {{.*}} -32728(gp) [[B04]]43# GOT-NEXT: {{.*}} -32720(gp) [[B08]]44# GOT-NEXT: {{.*}} -32712(gp) [[B12]]45# GOT-EMPTY:46# GOT-NEXT: Global entries:47# GOT-NEXT: Address Access Initial Sym.Val. Type Ndx Name48# GOT-NEXT: {{.*}} -32704(gp) 0000000000000000 0000000000000000 FUNC UND foo1a49 50 .text51 .global __start52__start:53 addiu $v0,$v0,%got_disp(foo1a) # R_MIPS_GOT_DISP54b4:55 addiu $v0,$v0,%got_disp(foo) # R_MIPS_GOT_DISP56b8:57 addiu $v0,$v0,%got_disp(.text+4) # R_MIPS_GOT_DISP58b12:59 addiu $v0,$v0,%got_disp(.text+8) # R_MIPS_GOT_DISP60 addiu $v0,$v0,%got_disp(.text+12) # R_MIPS_GOT_DISP61 62foo:63 nop64