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# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
# RUN: echo "LIBSAMPLE_1.0 { global: a; local: *; };" > %t.script
# RUN: echo "LIBSAMPLE_2.0 { global: b; local: *; };" >> %t.script
# RUN: echo "LIBSAMPLE_3.0 { global: c; local: *; };" >> %t.script
# RUN: ld.lld --hash-style=sysv --version-script %t.script -shared -soname shared %t.o -o %t.so
# RUN: llvm-readobj -V -dyn-symbols %t.so | FileCheck --check-prefix=DSO %s
# DSO: Version symbols {
# DSO-NEXT: Section Name: .gnu.version
# DSO-NEXT: Address: 0x228
# DSO-NEXT: Offset: 0x228
# DSO-NEXT: Link: 1
# DSO-NEXT: Symbols [
# DSO-NEXT: Symbol {
# DSO-NEXT: Version: 0
# DSO-NEXT: Name: @
# DSO-NEXT: }
# DSO-NEXT: Symbol {
# DSO-NEXT: Version: 2
# DSO-NEXT: Name: a@@LIBSAMPLE_1.0
# DSO-NEXT: }
# DSO-NEXT: Symbol {
# DSO-NEXT: Version: 3
# DSO-NEXT: Name: b@@LIBSAMPLE_2.0
# DSO-NEXT: }
# DSO-NEXT: Symbol {
# DSO-NEXT: Version: 4
# DSO-NEXT: Name: c@@LIBSAMPLE_3.0
# DSO-NEXT: }
# DSO-NEXT: ]
# DSO-NEXT: }
# DSO-NEXT: SHT_GNU_verdef {
# DSO-NEXT: Definition {
# DSO-NEXT: Version: 1
# DSO-NEXT: Flags: Base
# DSO-NEXT: Index: 1
# DSO-NEXT: Hash: 127830196
# DSO-NEXT: Name: shared
# DSO-NEXT: }
# DSO-NEXT: Definition {
# DSO-NEXT: Version: 1
# DSO-NEXT: Flags: 0x0
# DSO-NEXT: Index: 2
# DSO-NEXT: Hash: 98457184
# DSO-NEXT: Name: LIBSAMPLE_1.0
# DSO-NEXT: }
# DSO-NEXT: Definition {
# DSO-NEXT: Version: 1
# DSO-NEXT: Flags: 0x0
# DSO-NEXT: Index: 3
# DSO-NEXT: Hash: 98456416
# DSO-NEXT: Name: LIBSAMPLE_2.0
# DSO-NEXT: }
# DSO-NEXT: Definition {
# DSO-NEXT: Version: 1
# DSO-NEXT: Flags: 0x0
# DSO-NEXT: Index: 4
# DSO-NEXT: Hash: 98456672
# DSO-NEXT: Name: LIBSAMPLE_3.0
# DSO-NEXT: }
# DSO-NEXT: }
# DSO-NEXT: SHT_GNU_verneed {
# DSO-NEXT: }
## Check that we can link agains DSO we produced.
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %S/Inputs/verdef.s -o %tmain.o
# RUN: ld.lld --hash-style=sysv %tmain.o %t.so -o %tout
# RUN: llvm-readobj -V %tout | FileCheck --check-prefix=MAIN %s
# MAIN: Version symbols {
# MAIN-NEXT: Section Name: .gnu.version
# MAIN-NEXT: Address: 0x200228
# MAIN-NEXT: Offset: 0x228
# MAIN-NEXT: Link: 1
# MAIN-NEXT: Symbols [
# MAIN-NEXT: Symbol {
# MAIN-NEXT: Version: 0
# MAIN-NEXT: Name: @
# MAIN-NEXT: }
# MAIN-NEXT: Symbol {
# MAIN-NEXT: Version: 2
# MAIN-NEXT: Name: a@LIBSAMPLE_1.0
# MAIN-NEXT: }
# MAIN-NEXT: Symbol {
# MAIN-NEXT: Version: 3
# MAIN-NEXT: Name: b@LIBSAMPLE_2.0
# MAIN-NEXT: }
# MAIN-NEXT: Symbol {
# MAIN-NEXT: Version: 4
# MAIN-NEXT: Name: c@LIBSAMPLE_3.0
# MAIN-NEXT: }
# MAIN-NEXT: ]
# MAIN-NEXT: }
# MAIN-NEXT: SHT_GNU_verdef {
# MAIN-NEXT: }
# RUN: echo "VERSION {" > %t.script
# RUN: echo "LIBSAMPLE_1.0 { global: a; local: *; };" >> %t.script
# RUN: echo "LIBSAMPLE_2.0 { global: b; local: *; };" >> %t.script
# RUN: echo "LIBSAMPLE_3.0 { global: c; local: *; };" >> %t.script
# RUN: echo "}" >> %t.script
# RUN: ld.lld --hash-style=sysv --script %t.script -shared -soname shared %t.o -o %t2.so
# RUN: llvm-readobj -V -dyn-symbols %t2.so | FileCheck --check-prefix=DSO %s
.globl a
.type a,@function
a:
retq
.globl b
.type b,@function
b:
retq
.globl c
.type c,@function
c:
retq
|
