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| # REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
# RUN: echo "SECTIONS { .text : { *(.text) } foo = .; .bar : { *(.bar) } }" > %t1.script
# RUN: ld.lld -o %t1 --script %t1.script %t.o -shared
# RUN: llvm-readobj --symbols -S --section-data %t1 | FileCheck %s
.hidden foo
.long foo - .
.section .bar, "a"
.long 0
# The symbol foo is defined as a position in the file. This means that it is
# not absolute and it is possible to compute the distance from foo to some other
# position in the file. The symbol is not really in any output section, but
# ELF has no magic constant for not absolute, but not in any section.
# Fortunately the value of a symbol in a non relocatable file is a virtual
# address, so the section can be arbitrary.
# CHECK: Section {
# CHECK: Index:
# CHECK: Name: .text
# CHECK-NEXT: Type: SHT_PROGBITS
# CHECK-NEXT: Flags [
# CHECK-NEXT: SHF_ALLOC
# CHECK-NEXT: SHF_EXECINSTR
# CHECK-NEXT: ]
# CHECK-NEXT: Address: 0x0
# CHECK-NEXT: Offset:
# CHECK-NEXT: Size: 4
# CHECK-NEXT: Link:
# CHECK-NEXT: Info:
# CHECK-NEXT: AddressAlignment:
# CHECK-NEXT: EntrySize:
# CHECK-NEXT: SectionData (
# CHECK-NEXT: 0000: 04000000 |
# CHECK-NEXT: )
# CHECK-NEXT: }
# CHECK: Symbol {
# CHECK: Name: foo
# CHECK-NEXT: Value: 0x4
# CHECK-NEXT: Size: 0
# CHECK-NEXT: Binding: Local
# CHECK-NEXT: Type: None
# CHECK-NEXT: Other [
# CHECK-NEXT: STV_HIDDEN
# CHECK-NEXT: ]
# CHECK-NEXT: Section: .text
# CHECK-NEXT: }
|