llvm-project/lld/test/ELF/mips-got-hilo.s

64 lines
1.7 KiB
ArmAsm

# REQUIRES: mips
# Check R_MIPS_GOT_HI16 / R_MIPS_GOT_LO16 relocations calculation.
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o
# RUN: ld.lld %t.o -shared -o %t.so
# RUN: llvm-objdump -d %t.so | FileCheck %s
# RUN: llvm-readobj -r --mips-plt-got %t.so | FileCheck -check-prefix=GOT %s
# CHECK: Disassembly of section .text:
# CHECK-NEXT: foo:
# CHECK-NEXT: 10000: 3c 02 00 00 lui $2, 0
# CHECK-NEXT: 10004: 8c 42 80 20 lw $2, -32736($2)
# CHECK-NEXT: 10008: 3c 02 00 00 lui $2, 0
# CHECK-NEXT: 1000c: 8c 42 80 18 lw $2, -32744($2)
# CHECK-NEXT: 10010: 3c 02 00 00 lui $2, 0
# CHECK-NEXT: 10014: 8c 42 80 1c lw $2, -32740($2)
# GOT: Relocations [
# GOT-NEXT: ]
# GOT: Primary GOT {
# GOT-NEXT: Canonical gp value:
# GOT: Local entries [
# GOT-NEXT: Entry {
# GOT-NEXT: Address:
# GOT-NEXT: Access: -32744
# GOT-NEXT: Initial: 0x20000
# GOT-NEXT: }
# GOT-NEXT: Entry {
# GOT-NEXT: Address:
# GOT-NEXT: Access: -32740
# GOT-NEXT: Initial: 0x20004
# GOT-NEXT: }
# GOT-NEXT: ]
# GOT-NEXT: Global entries [
# GOT-NEXT: Entry {
# GOT-NEXT: Address:
# GOT-NEXT: Access: -32736
# GOT-NEXT: Initial: 0x0
# GOT-NEXT: Value: 0x0
# GOT-NEXT: Type: None
# GOT-NEXT: Section: Undefined
# GOT-NEXT: Name: bar
# GOT-NEXT: }
# GOT-NEXT: ]
# GOT-NEXT: Number of TLS and multi-GOT entries: 0
# GOT-NEXT: }
.text
.global foo
foo:
lui $2, %got_hi(bar)
lw $2, %got_lo(bar)($2)
lui $2, %got_hi(loc1)
lw $2, %got_lo(loc1)($2)
lui $2, %got_hi(loc2)
lw $2, %got_lo(loc2)($2)
.data
loc1:
.word 0
loc2:
.word 0