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# REQUIRES: mips
# Check less-significant bit setup for microMIPS PLT.
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
# RUN: -mattr=micromips %S/Inputs/mips-dynamic.s -o %t-dso.o
# RUN: ld.lld %t-dso.o -shared -o %t.so
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
# RUN: -mattr=micromips %s -o %t-exe.o
# RUN: ld.lld %t-exe.o %t.so -o %t.exe
# RUN: llvm-readobj --symbols --dyn-syms --mips-plt-got %t.exe | FileCheck %s
# RUN: llvm-objdump -d -mattr=micromips %t.exe | FileCheck --check-prefix=ASM %s
# CHECK: Symbols [
# CHECK: Symbol {
# CHECK: Name: foo
# CHECK-NEXT: Value: 0x20010
# CHECK-NEXT: Size:
# CHECK-NEXT: Binding: Local
# CHECK-NEXT: Type: None
# CHECK-NEXT: Other [
# CHECK-NEXT: STO_MIPS_MICROMIPS
# CHECK-NEXT: STV_HIDDEN
# CHECK-NEXT: ]
# CHECK-NEXT: Section: .text
# CHECK-NEXT: }
# CHECK: Symbol {
# CHECK: Name: __start
# CHECK-NEXT: Value: 0x20000
# CHECK-NEXT: Size:
# CHECK-NEXT: Binding: Global
# CHECK-NEXT: Type: None
# CHECK-NEXT: Other [
# CHECK-NEXT: STO_MIPS_MICROMIPS
# CHECK-NEXT: ]
# CHECK-NEXT: Section: .text
# CHECK-NEXT: }
# CHECK: Symbol {
# CHECK: Name: foo0
# CHECK-NEXT: Value: 0x20040
# CHECK-NEXT: Size:
# CHECK-NEXT: Binding: Global
# CHECK-NEXT: Type: Function
# CHECK-NEXT: Other [
# CHECK-NEXT: STO_MIPS_MICROMIPS
# CHECK-NEXT: STO_MIPS_PLT
# CHECK-NEXT: ]
# CHECK-NEXT: Section: Undefined
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK: DynamicSymbols [
# CHECK: Symbol {
# CHECK: Name: foo0
# CHECK-NEXT: Value: 0x20041
# CHECK-NEXT: Size:
# CHECK-NEXT: Binding: Global
# CHECK-NEXT: Type: Function
# CHECK-NEXT: Other [
# CHECK-NEXT: STO_MIPS_MICROMIPS
# CHECK-NEXT: STO_MIPS_PLT
# CHECK-NEXT: ]
# CHECK-NEXT: Section: Undefined
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK: Primary GOT {
# CHECK: Local entries [
# CHECK-NEXT: Entry {
# CHECK-NEXT: Address:
# CHECK-NEXT: Access:
# CHECK-NEXT: Initial: 0x20011
# CHECK-NEXT: }
# CHECK: ]
# CHECK: }
# CHECK: PLT GOT {
# CHECK: Entries [
# CHECK-NEXT: Entry {
# CHECK-NEXT: Address:
# CHECK-NEXT: Initial: 0x20021
# CHECK-NEXT: Value: 0x20041
# CHECK-NEXT: Type: Function
# CHECK-NEXT: Section: Undefined
# CHECK-NEXT: Name: foo0
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK-NEXT: }
# ASM: __start:
# ASM-NEXT: 20000: fd 1c 80 18 lw $8, -32744($gp)
# ASM-NEXT: 20004: 11 08 00 11 addi $8, $8, 17
# ASM-NEXT: 20008: 41 a8 00 02 lui $8, 2
# ASM-NEXT: 2000c: 11 08 00 41 addi $8, $8, 65
#
# ASM: foo:
# ASM-NEXT: 20010: f4 01 00 20 jal 131136
.text
.set micromips
.global foo
.hidden foo
.global __start
__start:
lw $t0,%got(foo)($gp)
addi $t0,$t0,%lo(foo)
lui $t0,%hi(foo0)
addi $t0,$t0,%lo(foo0)
foo:
jal foo0
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