1# REQUIRES: mips 2 3# If there are two relocations such that the first one requires 4# dynamic COPY relocation, the second one requires GOT entry 5# creation, linker should create both - dynamic relocation 6# and GOT entry. 7 8# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ 9# RUN: %S/Inputs/mips-dynamic.s -o %t.so.o 10# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o 11# RUN: ld.lld %t.so.o -shared -o %t.so 12# RUN: ld.lld %t.o %t.so -o %t.exe 13# RUN: llvm-readobj -r -A %t.exe | FileCheck %s 14 15# CHECK: Relocations [ 16# CHECK-NEXT: Section (7) .rel.dyn { 17# CHECK-NEXT: 0x[[DATA0:[0-9A-F]+]] R_MIPS_COPY data0 18# CHECK-NEXT: 0x[[DATA1:[0-9A-F]+]] R_MIPS_COPY data1 19# CHECK-NEXT: } 20# CHECK-NEXT: ] 21 22# CHECK: Primary GOT { 23# CHECK-NEXT: Canonical gp value: 24# CHECK-NEXT: Reserved entries [ 25# CHECK: ] 26# CHECK-NEXT: Local entries [ 27# CHECK-NEXT: ] 28# CHECK-NEXT: Global entries [ 29# CHECK-NEXT: Entry { 30# CHECK-NEXT: Address: 31# CHECK-NEXT: Access: -32744 32# CHECK-NEXT: Initial: 0x[[DATA0]] 33# CHECK-NEXT: Value: 0x[[DATA0]] 34# CHECK-NEXT: Type: Object 35# CHECK-NEXT: Section: .bss 36# CHECK-NEXT: Name: data0 37# CHECK-NEXT: } 38# CHECK-NEXT: Entry { 39# CHECK-NEXT: Address: 40# CHECK-NEXT: Access: -32740 41# CHECK-NEXT: Initial: 0x[[DATA1]] 42# CHECK-NEXT: Value: 0x[[DATA1]] 43# CHECK-NEXT: Type: Object 44# CHECK-NEXT: Section: .bss 45# CHECK-NEXT: Name: data1 46# CHECK-NEXT: } 47# CHECK-NEXT: ] 48# CHECK-NEXT: Number of TLS and multi-GOT entries: 0 49# CHECK-NEXT: } 50 51 .text 52 .global __start 53__start: 54 # Case A: 'got' relocation goes before 'copy' relocation 55 lui $t0,%hi(data0) # R_MIPS_HI16 - requires R_MISP_COPY relocation 56 addi $t0,$t0,%lo(data0) 57 lw $t0,%got(data0)($gp) # R_MIPS_GOT16 - requires GOT entry 58 59 # Case B: 'copy' relocation goes before 'got' relocation 60 lw $t0,%got(data1)($gp) # R_MIPS_GOT16 - requires GOT entry 61 lui $t0,%hi(data1) # R_MIPS_HI16 - requires R_MISP_COPY relocation 62 addi $t0,$t0,%lo(data1) 63