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## Check that llvm-objcopy preserves AArch64 mapping symbols for relocatable files.
# RUN: yaml2obj %s -o %t.o -DTYPE=REL
# RUN: llvm-objcopy --strip-unneeded %t.o %t1.o
# RUN: llvm-nm -j --special-syms %t1.o | FileCheck %s --match-full-lines
# RUN: llvm-objcopy --discard-all %t.o %t2.o
# RUN: llvm-nm -j --special-syms %t2.o | FileCheck %s --match-full-lines
# CHECK: $d
# CHECK-NEXT: $d.d
# CHECK-NEXT: $x
# CHECK-NEXT: $x.x
## A mapping symbol can be deleted if specified explicitly.
# RUN: llvm-objcopy -w -N '$d*' %t.o %t3.o
# RUN: llvm-nm --special-syms %t3.o | FileCheck /dev/null --implicit-check-not='$d'
## Mapping symbols are not preserved for executable files
# RUN: yaml2obj %s -o %t.exec -DTYPE=EXEC
# RUN: llvm-objcopy --strip-unneeded %t.exec %t1.exec
# RUN: llvm-nm --special-syms %t1.exec | count 0
# RUN: yaml2obj %s -o %t.so -DTYPE=DYN
# RUN: llvm-objcopy --strip-unneeded %t.so %t1.so
# RUN: llvm-nm --special-syms %t1.so | count 0
!ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_[[TYPE]]
Machine: EM_AARCH64
Sections:
- Name: .text
Type: SHT_PROGBITS
Symbols:
- Name: $a
Section: .text
- Name: $d
Section: .text
- Name: $dd
Section: .text
- Name: $d.d
Section: .text
- Name: $m
Section: .text
- Name: $t.t
Section: .text
- Name: $x
Section: .text
- Name: $xx
Section: .text
- Name: $x.x
Section: .text
|
