maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[llvm-readobj][test] - Merge 2 test cases together. 

This merges `invalid-attr-section-size.test` and `invalid-attr-version.test`
into `invalid-attributes-sec.test`.

This allows to have a single place where other related test cases can be added.

Differential revision: https://reviews.llvm.org/D92316
This commit is contained in:
Georgii Rymar 2020-11-30 16:16:34 +03:00
parent d1ed67037d
commit ade2fbbfb0
3 changed files with 32 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
llvm/test/tools/llvm-readobj/ELF/RISCV/attributes-invalid.test Normal file
View File

@ -0,0 +1,32 @@
## Check how we dump invalid SHT_RISCV_ATTRIBUTES sections.
## This test case is used to ensure llvm-readobj checks the version of
## attribute sections correctly. The only supported format is 'A' (41),
## here we use 'B' (42).
# RUN: yaml2obj %s -D BITS=32 -DCONTENT=42 -o %t1.32.o
# RUN: llvm-readobj -A %t1.32.o 2>&1 | FileCheck -DFILE=%t1 %s --check-prefix=ERR-FORMAT
# RUN: yaml2obj %s -D BITS=64 -DCONTENT=42 -o %t1.64.o
# RUN: llvm-readobj -A %t1.64.o 2>&1 | FileCheck -DFILE=%t1 %s --check-prefix=ERR-FORMAT
# ERR-FORMAT: warning: '[[FILE]].{{32|64}}.o': unrecognised FormatVersion: 0x42
--- !ELF
FileHeader:
Class: ELFCLASS[[BITS=64]]
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_RISCV
Sections:
- Name: .riscv.attributes
Type: SHT_RISCV_ATTRIBUTES
Content: [[CONTENT]]
## Check we report a warning when we are unable to parse the attribute section data.
# RUN: yaml2obj %s -D BITS=32 -DCONTENT=4100000000 -o %t2.32.o
# RUN: llvm-readobj -A %t2.32.o 2>&1 | FileCheck -DFILE=%t2 %s --check-prefix=ERR-LENGTH
# RUN: yaml2obj %s -D BITS=64 -DCONTENT=4100000000 -o %t2.64.o
# RUN: llvm-readobj -A %t2.64.o 2>&1 | FileCheck -DFILE=%t2 %s --check-prefix=ERR-LENGTH
# ERR-LENGTH: warning: '[[FILE]].{{32|64}}.o': invalid section length 0 at offset 0x1

20
llvm/test/tools/llvm-readobj/ELF/RISCV/invalid-attr-section-size.test
View File

@ -1,20 +0,0 @@
## This test case is used to ensure the error code is caught by llvm-readobj.
# RUN: yaml2obj %s -D BITS=32 -o %t.32.o
# RUN: llvm-readobj -A %t.32.o 2>&1 | FileCheck -DFILE=%t %s
# RUN: yaml2obj %s -D BITS=64 -o %t.64.o
# RUN: llvm-readobj -A %t.64.o 2>&1 | FileCheck -DFILE=%t %s
# CHECK: warning: '[[FILE]].{{32|64}}.o': invalid section length 0 at offset 0x1
--- !ELF
FileHeader:
Class: ELFCLASS[[BITS]]
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_RISCV
Sections:
- Name: .riscv.attributes
Type: SHT_RISCV_ATTRIBUTES
## Version: 'A'(0x41), section length: 0
Content: 4100000000

21
llvm/test/tools/llvm-readobj/ELF/RISCV/invalid-attr-version.test
View File

@ -1,21 +0,0 @@
## This test case is used to ensure llvm-readobj checks the version of
## attribute sections correctly.
# RUN: yaml2obj %s -D BITS=32 -o %t.32.o
# RUN: llvm-readobj -A %t.32.o 2>&1 | FileCheck -DFILE=%t %s
# RUN: yaml2obj %s -D BITS=64 -o %t.64.o
# RUN: llvm-readobj -A %t.64.o 2>&1 | FileCheck -DFILE=%t %s
# CHECK: warning: '[[FILE]].{{32|64}}.o': unrecognised FormatVersion: 0x42
--- !ELF
FileHeader:
Class: ELFCLASS[[BITS]]
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_RISCV
Sections:
- Name: .riscv.attributes
Type: SHT_RISCV_ATTRIBUTES
## Version: 'B'
Content: 42