90 lines
3.7 KiB
Plaintext
90 lines
3.7 KiB
Plaintext
## Test that the -x alias can be used flexibly. Create a baseline and ensure
|
|
## all other combinations are identical.
|
|
# RUN: yaml2obj --docnum=1 %s -o %t
|
|
# RUN: llvm-readelf --file-header --hex-dump=.shstrtab %t > %t.hexdump.out
|
|
# RUN: llvm-readelf -h --hex-dump .shstrtab %t > %t.hexdump.1
|
|
# RUN: llvm-readelf -h -x .shstrtab %t > %t.hexdump.2
|
|
# RUN: llvm-readelf -h -x=.shstrtab %t > %t.hexdump.3
|
|
# RUN: llvm-readelf -h -x.shstrtab %t > %t.hexdump.4
|
|
# RUN: llvm-readelf -hx .shstrtab %t > %t.hexdump.5
|
|
# RUN: llvm-readelf -hx=.shstrtab %t > %t.hexdump.6
|
|
# RUN: llvm-readelf -hx.shstrtab %t > %t.hexdump.7
|
|
|
|
# RUN: cmp %t.hexdump.out %t.hexdump.1
|
|
# RUN: cmp %t.hexdump.out %t.hexdump.2
|
|
# RUN: cmp %t.hexdump.out %t.hexdump.3
|
|
# RUN: cmp %t.hexdump.out %t.hexdump.4
|
|
# RUN: cmp %t.hexdump.out %t.hexdump.5
|
|
# RUN: cmp %t.hexdump.out %t.hexdump.6
|
|
# RUN: cmp %t.hexdump.out %t.hexdump.7
|
|
|
|
## A sanity check to verify that the .shstrtab section has index 2.
|
|
# RUN: llvm-readelf -S %t | FileCheck %s --check-prefix=ELF-SEC
|
|
# ELF-SEC: [ 2] .shstrtab
|
|
|
|
## Test we dump the section only once when the option is specified multiple times for the same section.
|
|
# RUN: llvm-readobj -x 2 -x 2 -x .shstrtab -x .shstrtab %t 2>&1 \
|
|
# RUN: | FileCheck %s --check-prefix=ELF
|
|
## Test warnings reported when an unknown section name and index are specified.
|
|
# RUN: llvm-readobj -x 2 -x .shstrtab -x 3 -x not_exist %t 2>&1 \
|
|
# RUN: | FileCheck %s -DFILE=%t --check-prefixes=ELF-WARN,ELF
|
|
|
|
# ELF-WARN: warning: '[[FILE]]': could not find section 'not_exist'
|
|
# ELF-WARN: warning: '[[FILE]]': could not find section 3
|
|
# ELF: Hex dump of section '.shstrtab':
|
|
# ELF-NEXT: 0x00000000 002e7368 73747274 6162002e 73747274 ..shstrtab..strt
|
|
# ELF-NEXT: 0x00000010 616200 ab.
|
|
# ELF-NOT: {{.}}
|
|
|
|
## This test shows that we include the tool name in an error/warning message.
|
|
# RUN: llvm-readelf -x 10 %t 2>&1 | FileCheck --check-prefix=WARN %s -DTOOL=readelf
|
|
# RUN: llvm-readobj -x 10 %t 2>&1 | FileCheck --check-prefix=WARN %s -DTOOL=readobj
|
|
|
|
# WARN: llvm-[[TOOL]]{{(\.exe)?}}: warning: '{{.*}}': could not find section 10
|
|
|
|
--- !ELF
|
|
FileHeader:
|
|
Class: ELFCLASS32
|
|
Data: ELFDATA2LSB
|
|
Type: ET_DYN
|
|
|
|
## Test that llvm-readelf emits the correct number of spaces between the hex data
|
|
## and its ascii representation.
|
|
|
|
## a) When the hex data doesn't fill a column other than the last one.
|
|
# RUN: yaml2obj --docnum=2 -DSIZE=18 %s -o %t2.out1
|
|
# RUN: llvm-readelf --hex-dump=.sec %t2.out1 | \
|
|
# RUN: FileCheck %s --match-full-lines --strict-whitespace --check-prefix=SPACES1
|
|
|
|
# SPACES1:Hex dump of section '.sec':
|
|
# SPACES1-NEXT:0x00000000 00000000 00000000 00000000 00000000 ................
|
|
# SPACES1-NEXT:0x00000010 0000 ..
|
|
|
|
## b) When the hex data doesn't fill the last column.
|
|
# RUN: yaml2obj --docnum=2 -DSIZE=30 %s -o %t2.out2
|
|
# RUN: llvm-readelf --hex-dump=.sec %t2.out2 | \
|
|
# RUN: FileCheck %s --match-full-lines --strict-whitespace --check-prefix=SPACES2
|
|
|
|
# SPACES2:Hex dump of section '.sec':
|
|
# SPACES2-NEXT:0x00000000 00000000 00000000 00000000 00000000 ................
|
|
# SPACES2-NEXT:0x00000010 00000000 00000000 00000000 0000 ..............
|
|
|
|
## c) When the hex data fills a column.
|
|
# RUN: yaml2obj --docnum=2 -DSIZE=28 %s -o %t2.out3
|
|
# RUN: llvm-readelf --hex-dump=.sec %t2.out3 | \
|
|
# RUN: FileCheck %s --match-full-lines --strict-whitespace --check-prefix=SPACES3
|
|
|
|
# SPACES3:Hex dump of section '.sec':
|
|
# SPACES3-NEXT:0x00000000 00000000 00000000 00000000 00000000 ................
|
|
# SPACES3-NEXT:0x00000010 00000000 00000000 00000000 ............
|
|
|
|
--- !ELF
|
|
FileHeader:
|
|
Class: ELFCLASS32
|
|
Data: ELFDATA2LSB
|
|
Type: ET_DYN
|
|
Sections:
|
|
- Name: .sec
|
|
Type: SHT_PROGBITS
|
|
Size: [[SIZE]]
|