llvm-project/lld/test/ELF/verneed.s

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# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
# RUN: ld.lld %t.o %S/Inputs/verneed1.so %S/Inputs/verneed2.so -o %t
# RUN: llvm-readobj -sections -dyn-symbols -dynamic-table %t | FileCheck %s
# RUN: llvm-objdump -s %t | FileCheck --check-prefix=CONTENTS %s
# CHECK: Index: 2
# CHECK-NEXT: Name: .gnu.version (9)
# CHECK-NEXT: Type: SHT_GNU_versym (0x6FFFFFFF)
# CHECK-NEXT: Flags [ (0x2)
# CHECK-NEXT: SHF_ALLOC (0x2)
# CHECK-NEXT: ]
# CHECK-NEXT: Address: 0x10228
# CHECK-NEXT: Offset: 0x228
# CHECK-NEXT: Size: 8
# CHECK-NEXT: Link: 0
# CHECK-NEXT: Info: 0
# CHECK-NEXT: AddressAlignment: 0
# CHECK-NEXT: EntrySize: 2
# CHECK-NEXT: }
# CHECK-NEXT: Section {
# CHECK-NEXT: Index: 3
# CHECK-NEXT: Name: .gnu.version_r (22)
# CHECK-NEXT: Type: SHT_GNU_verneed (0x6FFFFFFE)
# CHECK-NEXT: Flags [ (0x2)
# CHECK-NEXT: SHF_ALLOC (0x2)
# CHECK-NEXT: ]
# CHECK-NEXT: Address: 0x10230
# CHECK-NEXT: Offset: 0x230
# CHECK-NEXT: Size: 80
# CHECK-NEXT: Link: 5
# CHECK-NEXT: Info: 2
# CHECK-NEXT: AddressAlignment: 0
# CHECK-NEXT: EntrySize: 0
# CHECK-NEXT: }
# CHECK: DynamicSymbols [
# CHECK-NEXT: Symbol {
# CHECK-NEXT: Name: @ (0)
# CHECK-NEXT: Value: 0x0
# CHECK-NEXT: Size: 0
# CHECK-NEXT: Binding: Local (0x0)
# CHECK-NEXT: Type: None (0x0)
# CHECK-NEXT: Other: 0
# CHECK-NEXT: Section: Undefined (0x0)
# CHECK-NEXT: }
# CHECK-NEXT: Symbol {
# CHECK-NEXT: Name: f1@v3 (1)
# CHECK-NEXT: Value: 0x0
# CHECK-NEXT: Size: 0
# CHECK-NEXT: Binding: Global (0x1)
# CHECK-NEXT: Type: None (0x0)
# CHECK-NEXT: Other: 0
# CHECK-NEXT: Section: Undefined (0x0)
# CHECK-NEXT: }
# CHECK-NEXT: Symbol {
# CHECK-NEXT: Name: f2@v2 (21)
# CHECK-NEXT: Value: 0x0
# CHECK-NEXT: Size: 0
# CHECK-NEXT: Binding: Global (0x1)
# CHECK-NEXT: Type: None (0x0)
# CHECK-NEXT: Other: 0
# CHECK-NEXT: Section: Undefined (0x0)
# CHECK-NEXT: }
# CHECK-NEXT: Symbol {
# CHECK-NEXT: Name: g1@v1 (27)
# CHECK-NEXT: Value: 0x0
# CHECK-NEXT: Size: 0
# CHECK-NEXT: Binding: Global (0x1)
# CHECK-NEXT: Type: None (0x0)
# CHECK-NEXT: Other: 0
# CHECK-NEXT: Section: Undefined (0x0)
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK: 0x000000006FFFFFF0 VERSYM 0x10228
# CHECK-NEXT: 0x000000006FFFFFFE VERNEED 0x10230
# CHECK-NEXT: 0x000000006FFFFFFF VERNEEDNUM 2
# CONTENTS: Contents of section .gnu.version:
# CONTENTS-NEXT: 10228 00000200 03000400
# CONTENTS-NEXT: Contents of section .gnu.version_r:
# vn_version
# vn_cnt
# vn_file vn_aux vn_next
# CONTENTS-NEXT: 10230 01000200 04000000 20000000 10000000 ........ .......
# CONTENTS-NEXT: 10240 01000100 1e000000 30000000 00000000 ........0.......
# vna_hash vna_flags
# vna_other
# vna_name
# vna_next
# CONTENTS-NEXT: 10250 92070000 00000300 18000000 10000000 ................
# CONTENTS-NEXT: 10260 93070000 00000200 12000000 00000000 ................
# CONTENTS-NEXT: 10270 91070000 00000400 2c000000 00000000 ........,.......
# CONTENTS: Contents of section .dynstr:
# CONTENTS-NEXT: 102a8 00663100 7665726e 65656431 2e736f2e .f1.verneed1.so.
# CONTENTS-NEXT: 102b8 30007633 00663200 76320067 31007665 0.v3.f2.v2.g1.ve
# CONTENTS-NEXT: 102c8 726e6565 64322e73 6f2e3000 763100 rneed2.so.0.v1.
.globl _start
_start:
call f1
call f2
call g1