[llvm] r374343 - [Tests] Output of od can be lower or upper case (llvm-objcopy/yaml2obj).
Kai Nacke via llvm-commits
llvm-commits at lists.llvm.org
Thu Oct 10 06:24:00 PDT 2019
Author: redstar
Date: Thu Oct 10 06:24:00 2019
New Revision: 374343
URL: http://llvm.org/viewvc/llvm-project?rev=374343&view=rev
Log:
[Tests] Output of od can be lower or upper case (llvm-objcopy/yaml2obj).
The command `od -t x` is used to dump data in hex format.
The LIT tests assumes that the hex characters are in lowercase.
However, there are also platforms which use uppercase letter.
To solve this issue the tests are updated to use the new
`--ignore-case` option of FileCheck.
Reviewers: Bigcheese, jakehehrlich, rupprecht, espindola, alexshap, jhenderson
Differential Revision: https://reviews.llvm.org/D68693
Modified:
llvm/trunk/test/tools/llvm-objcopy/ELF/basic-binary-copy.test
llvm/trunk/test/tools/llvm-objcopy/ELF/binary-no-paddr.test
llvm/trunk/test/tools/llvm-objcopy/ELF/binary-paddr.test
llvm/trunk/test/tools/llvm-objcopy/ELF/binary-segment-layout.test
llvm/trunk/test/tools/llvm-objcopy/ELF/check-addr-offset-align-binary.test
llvm/trunk/test/tools/llvm-objcopy/ELF/dump-section.test
llvm/trunk/test/tools/llvm-objcopy/ELF/preserve-segment-contents.test
llvm/trunk/test/tools/llvm-objcopy/ELF/strip-all-gnu.test
llvm/trunk/test/tools/llvm-objcopy/ELF/strip-sections.test
llvm/trunk/test/tools/yaml2obj/elf-override-shoffset.yaml
llvm/trunk/test/tools/yaml2obj/elf-override-shsize.yaml
Modified: llvm/trunk/test/tools/llvm-objcopy/ELF/basic-binary-copy.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-objcopy/ELF/basic-binary-copy.test?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-objcopy/ELF/basic-binary-copy.test (original)
+++ llvm/trunk/test/tools/llvm-objcopy/ELF/basic-binary-copy.test Thu Oct 10 06:24:00 2019
@@ -1,25 +1,25 @@
-# RUN: yaml2obj %s -o %t
-# RUN: llvm-objcopy -O binary %t %t2
-# RUN: od -t x2 -v %t2 | FileCheck %s
-# RUN: wc -c < %t2 | FileCheck %s --check-prefix=SIZE
-
-!ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_X86_64
-Sections:
- - Name: .text
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- AddressAlign: 0x0000000000001000
- Content: "c3c3c3c3"
-ProgramHeaders:
- - Type: PT_LOAD
- Flags: [ PF_X, PF_R ]
- Sections:
- - Section: .text
-
-# CHECK: 0000000 c3c3 c3c3
-# SIZE: 4
+# RUN: yaml2obj %s -o %t
+# RUN: llvm-objcopy -O binary %t %t2
+# RUN: od -t x2 -v %t2 | FileCheck %s --ignore-case
+# RUN: wc -c < %t2 | FileCheck %s --check-prefix=SIZE
+
+!ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_X86_64
+Sections:
+ - Name: .text
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
+ AddressAlign: 0x0000000000001000
+ Content: "c3c3c3c3"
+ProgramHeaders:
+ - Type: PT_LOAD
+ Flags: [ PF_X, PF_R ]
+ Sections:
+ - Section: .text
+
+# CHECK: 0000000 c3c3 c3c3
+# SIZE: 4
Modified: llvm/trunk/test/tools/llvm-objcopy/ELF/binary-no-paddr.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-objcopy/ELF/binary-no-paddr.test?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-objcopy/ELF/binary-no-paddr.test (original)
+++ llvm/trunk/test/tools/llvm-objcopy/ELF/binary-no-paddr.test Thu Oct 10 06:24:00 2019
@@ -1,42 +1,42 @@
-# RUN: yaml2obj %s -o %t
-# RUN: llvm-objcopy -O binary %t %t2
-# RUN: od -t x2 -v %t2 | FileCheck %s
-# RUN: wc -c < %t2 | FileCheck %s --check-prefix=SIZE
-
-!ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_X86_64
-Sections:
- - Name: .text
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- Address: 0x1000
- AddressAlign: 0x0000000000001000
- Content: "c3c3c3c3"
- - Name: .data
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC ]
- Address: 0x1004
- AddressAlign: 0x0000000000000004
- Content: "3232"
-ProgramHeaders:
- - Type: PT_LOAD
- Flags: [ PF_X, PF_R ]
- VAddr: 0x1000
- PAddr: 0x0000
- Align: 0x1000
- Sections:
- - Section: .text
- - Type: PT_LOAD
- Flags: [ PF_R, PF_W ]
- VAddr: 0x1004
- PAddr: 0x0000
- Align: 0x1000
- Sections:
- - Section: .data
-
-# CHECK: 0000000 c3c3 c3c3 3232
-# SIZE: 6
+# RUN: yaml2obj %s -o %t
+# RUN: llvm-objcopy -O binary %t %t2
+# RUN: od -t x2 -v %t2 | FileCheck %s --ignore-case
+# RUN: wc -c < %t2 | FileCheck %s --check-prefix=SIZE
+
+!ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_X86_64
+Sections:
+ - Name: .text
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
+ Address: 0x1000
+ AddressAlign: 0x0000000000001000
+ Content: "c3c3c3c3"
+ - Name: .data
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC ]
+ Address: 0x1004
+ AddressAlign: 0x0000000000000004
+ Content: "3232"
+ProgramHeaders:
+ - Type: PT_LOAD
+ Flags: [ PF_X, PF_R ]
+ VAddr: 0x1000
+ PAddr: 0x0000
+ Align: 0x1000
+ Sections:
+ - Section: .text
+ - Type: PT_LOAD
+ Flags: [ PF_R, PF_W ]
+ VAddr: 0x1004
+ PAddr: 0x0000
+ Align: 0x1000
+ Sections:
+ - Section: .data
+
+# CHECK: 0000000 c3c3 c3c3 3232
+# SIZE: 6
Modified: llvm/trunk/test/tools/llvm-objcopy/ELF/binary-paddr.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-objcopy/ELF/binary-paddr.test?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-objcopy/ELF/binary-paddr.test (original)
+++ llvm/trunk/test/tools/llvm-objcopy/ELF/binary-paddr.test Thu Oct 10 06:24:00 2019
@@ -1,45 +1,45 @@
-# RUN: yaml2obj %s -o %t
-# RUN: llvm-objcopy -O binary %t %t2
-# RUN: od -t x2 %t2 | FileCheck %s
-# RUN: wc -c < %t2 | FileCheck %s --check-prefix=SIZE
-
-!ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_X86_64
-Sections:
- - Name: .text
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- Address: 0x1000
- AddressAlign: 0x0000000000001000
- Content: "c3c3c3c3"
- - Name: .data
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC ]
- Address: 0x2000
- AddressAlign: 0x0000000000001000
- Content: "3232"
-ProgramHeaders:
- - Type: PT_LOAD
- Flags: [ PF_X, PF_R ]
- VAddr: 0x1000
- PAddr: 0x1000
- Align: 0x1000
- Sections:
- - Section: .text
- - Type: PT_LOAD
- Flags: [ PF_R, PF_W ]
- VAddr: 0x2000
- PAddr: 0x4000
- Align: 0x1000
- Sections:
- - Section: .data
-
-# CHECK: 0000000 c3c3 c3c3 0000 0000 0000 0000 0000 0000
-# CHECK-NEXT: 0000020 0000 0000 0000 0000 0000 0000 0000 0000
-# CHECK-NEXT: *
-# CHECK-NEXT: 0030000 3232
-# SIZE: 12290
+# RUN: yaml2obj %s -o %t
+# RUN: llvm-objcopy -O binary %t %t2
+# RUN: od -t x2 %t2 | FileCheck %s --ignore-case
+# RUN: wc -c < %t2 | FileCheck %s --check-prefix=SIZE
+
+!ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_X86_64
+Sections:
+ - Name: .text
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
+ Address: 0x1000
+ AddressAlign: 0x0000000000001000
+ Content: "c3c3c3c3"
+ - Name: .data
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC ]
+ Address: 0x2000
+ AddressAlign: 0x0000000000001000
+ Content: "3232"
+ProgramHeaders:
+ - Type: PT_LOAD
+ Flags: [ PF_X, PF_R ]
+ VAddr: 0x1000
+ PAddr: 0x1000
+ Align: 0x1000
+ Sections:
+ - Section: .text
+ - Type: PT_LOAD
+ Flags: [ PF_R, PF_W ]
+ VAddr: 0x2000
+ PAddr: 0x4000
+ Align: 0x1000
+ Sections:
+ - Section: .data
+
+# CHECK: 0000000 c3c3 c3c3 0000 0000 0000 0000 0000 0000
+# CHECK-NEXT: 0000020 0000 0000 0000 0000 0000 0000 0000 0000
+# CHECK-NEXT: *
+# CHECK-NEXT: 0030000 3232
+# SIZE: 12290
Modified: llvm/trunk/test/tools/llvm-objcopy/ELF/binary-segment-layout.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-objcopy/ELF/binary-segment-layout.test?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-objcopy/ELF/binary-segment-layout.test (original)
+++ llvm/trunk/test/tools/llvm-objcopy/ELF/binary-segment-layout.test Thu Oct 10 06:24:00 2019
@@ -1,38 +1,38 @@
-# RUN: yaml2obj %s -o %t
-# RUN: llvm-objcopy -O binary %t %t2
-# RUN: od -t x2 %t2 | FileCheck %s
-# RUN: wc -c < %t2 | FileCheck %s --check-prefix=SIZE
-
-!ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_X86_64
-Sections:
- - Name: .text
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- AddressAlign: 0x0000000000001000
- Address: 0x00
- Content: "c3c3c3c3"
- - Name: .data
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- AddressAlign: 0x0000000000000008
- Address: 0x08
- Content: "3232"
-ProgramHeaders:
- - Type: PT_LOAD
- Flags: [ PF_X, PF_R ]
- VAddr: 0x00
- Sections:
- - Section: .text
- - Type: PT_LOAD
- Flags: [ PF_R ]
- VAddr: 0x08
- Sections:
- - Section: .data
-
-# CHECK: 0000000 c3c3 c3c3 0000 0000 3232
-# SIZE: 10
+# RUN: yaml2obj %s -o %t
+# RUN: llvm-objcopy -O binary %t %t2
+# RUN: od -t x2 %t2 | FileCheck %s --ignore-case
+# RUN: wc -c < %t2 | FileCheck %s --check-prefix=SIZE
+
+!ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_X86_64
+Sections:
+ - Name: .text
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
+ AddressAlign: 0x0000000000001000
+ Address: 0x00
+ Content: "c3c3c3c3"
+ - Name: .data
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
+ AddressAlign: 0x0000000000000008
+ Address: 0x08
+ Content: "3232"
+ProgramHeaders:
+ - Type: PT_LOAD
+ Flags: [ PF_X, PF_R ]
+ VAddr: 0x00
+ Sections:
+ - Section: .text
+ - Type: PT_LOAD
+ Flags: [ PF_R ]
+ VAddr: 0x08
+ Sections:
+ - Section: .data
+
+# CHECK: 0000000 c3c3 c3c3 0000 0000 3232
+# SIZE: 10
Modified: llvm/trunk/test/tools/llvm-objcopy/ELF/check-addr-offset-align-binary.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-objcopy/ELF/check-addr-offset-align-binary.test?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-objcopy/ELF/check-addr-offset-align-binary.test (original)
+++ llvm/trunk/test/tools/llvm-objcopy/ELF/check-addr-offset-align-binary.test Thu Oct 10 06:24:00 2019
@@ -1,40 +1,40 @@
-# RUN: yaml2obj %s -o %t
-# RUN: llvm-objcopy -O binary %t %t2
-# RUN: od -t x1 %t2 | FileCheck %s
-
-!ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_X86_64
-Sections:
- - Name: .text
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- Address: 0x1000
- AddressAlign: 0x0000000000001000
- Content: "c3c3c3c3"
- - Name: .data
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC ]
- Address: 0x1008
- AddressAlign: 0x0000000000000008
- Content: "3232"
-ProgramHeaders:
- - Type: PT_LOAD
- Flags: [ PF_X, PF_R ]
- VAddr: 0x1000
- PAddr: 0x1000
- Align: 0x1000
- Sections:
- - Section: .text
- - Type: PT_LOAD
- Flags: [ PF_R, PF_W ]
- VAddr: 0x1008
- PAddr: 0x1008
- Align: 0x1000
- Sections:
- - Section: .data
-
-# CHECK: 0000000 c3 c3 c3 c3 00 00 00 00 32 32
+# RUN: yaml2obj %s -o %t
+# RUN: llvm-objcopy -O binary %t %t2
+# RUN: od -t x1 %t2 | FileCheck %s --ignore-case
+
+!ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_X86_64
+Sections:
+ - Name: .text
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
+ Address: 0x1000
+ AddressAlign: 0x0000000000001000
+ Content: "c3c3c3c3"
+ - Name: .data
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC ]
+ Address: 0x1008
+ AddressAlign: 0x0000000000000008
+ Content: "3232"
+ProgramHeaders:
+ - Type: PT_LOAD
+ Flags: [ PF_X, PF_R ]
+ VAddr: 0x1000
+ PAddr: 0x1000
+ Align: 0x1000
+ Sections:
+ - Section: .text
+ - Type: PT_LOAD
+ Flags: [ PF_R, PF_W ]
+ VAddr: 0x1008
+ PAddr: 0x1008
+ Align: 0x1000
+ Sections:
+ - Section: .data
+
+# CHECK: 0000000 c3 c3 c3 c3 00 00 00 00 32 32
Modified: llvm/trunk/test/tools/llvm-objcopy/ELF/dump-section.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-objcopy/ELF/dump-section.test?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-objcopy/ELF/dump-section.test (original)
+++ llvm/trunk/test/tools/llvm-objcopy/ELF/dump-section.test Thu Oct 10 06:24:00 2019
@@ -1,44 +1,44 @@
-# RUN: yaml2obj %s > %t
-# RUN: llvm-objcopy -O binary -j .text %t %t2
-# RUN: llvm-objcopy -O binary --only-section .text %t %t3
-# RUN: llvm-objcopy --dump-section .text=%t4 %t %t5
-# RUN: llvm-objcopy --dump-section .foo=%t6 %t %t7
-# RUN: not llvm-objcopy --dump-section .bar=%t8 %t %t9 2>&1 | FileCheck %s --check-prefix=NOBITS -DINPUT=%t
-# RUN: od -t x1 %t2 | FileCheck %s
-# RUN: od -t x1 %t6 | FileCheck %s --check-prefix=NON-ALLOC
-# RUN: wc -c %t2 | FileCheck %s --check-prefix=SIZE
-# RUN: diff %t2 %t3
-# RUN: diff %t4 %t3
-
-!ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_X86_64
-Sections:
- - Name: .text
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- AddressAlign: 0x0000000000001000
- Content: "DEADBEEF"
- - Name: .foo
- Type: SHT_PROGBITS
- Flags: [ SHF_WRITE ]
- Content: "CAFE"
- - Name: .bar
- Type: SHT_NOBITS
- Flags: [ SHF_WRITE ]
-ProgramHeaders:
-- Type: PT_LOAD
- Flags: [ PF_X, PF_R ]
- Sections:
- - Section: .text
-
-#CHECK: 0000000 de ad be ef
-
-#NON-ALLOC: 0000000 ca fe
-
-#SIZE: 4
-
-#NOBITS: error: '[[INPUT]]': cannot dump section '.bar': it has no contents
+# RUN: yaml2obj %s > %t
+# RUN: llvm-objcopy -O binary -j .text %t %t2
+# RUN: llvm-objcopy -O binary --only-section .text %t %t3
+# RUN: llvm-objcopy --dump-section .text=%t4 %t %t5
+# RUN: llvm-objcopy --dump-section .foo=%t6 %t %t7
+# RUN: not llvm-objcopy --dump-section .bar=%t8 %t %t9 2>&1 | FileCheck %s --check-prefix=NOBITS -DINPUT=%t
+# RUN: od -t x1 %t2 | FileCheck %s --ignore-case
+# RUN: od -t x1 %t6 | FileCheck %s --ignore-case --check-prefix=NON-ALLOC
+# RUN: wc -c %t2 | FileCheck %s --check-prefix=SIZE
+# RUN: diff %t2 %t3
+# RUN: diff %t4 %t3
+
+!ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_X86_64
+Sections:
+ - Name: .text
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
+ AddressAlign: 0x0000000000001000
+ Content: "DEADBEEF"
+ - Name: .foo
+ Type: SHT_PROGBITS
+ Flags: [ SHF_WRITE ]
+ Content: "CAFE"
+ - Name: .bar
+ Type: SHT_NOBITS
+ Flags: [ SHF_WRITE ]
+ProgramHeaders:
+- Type: PT_LOAD
+ Flags: [ PF_X, PF_R ]
+ Sections:
+ - Section: .text
+
+#CHECK: 0000000 de ad be ef
+
+#NON-ALLOC: 0000000 ca fe
+
+#SIZE: 4
+
+#NOBITS: error: '[[INPUT]]': cannot dump section '.bar': it has no contents
Modified: llvm/trunk/test/tools/llvm-objcopy/ELF/preserve-segment-contents.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-objcopy/ELF/preserve-segment-contents.test?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-objcopy/ELF/preserve-segment-contents.test (original)
+++ llvm/trunk/test/tools/llvm-objcopy/ELF/preserve-segment-contents.test Thu Oct 10 06:24:00 2019
@@ -1,639 +1,639 @@
-# We want to preserve areas in segments that are not covered by section headers.
-# This test shows that we do this for areas at the start of a segment, between
-# sections in a segment, and after all sections in a segment.
-# To create inputs with arbitrary data in segments, not covered by sections, we
-# use yaml2obj to create segments with sections covering all areas, then remove
-# some sections in those segments, and finally write over the areas of the
-# removed sections using python.
-
-# blob* sections are the sections that will be removed to create unlabelled
-# areas and then overwritten with data to show we preserve the data.
-
-# RUN: yaml2obj %s -o %t.base
-# RUN: llvm-objcopy %t.base %t.stripped --regex -R blob.*
-# Show that the removal leaves the bytes as zeroes, as desired, for all our
-# test cases.
-# RUN: od -t x1 -j 0x2000 -N 24 %t.stripped | FileCheck %s --check-prefix=CHECK1 -DPATTERN="00 00 00 00"
-# RUN: od -t x1 -j 0x2100 -N 12 %t.stripped | FileCheck %s --check-prefix=CHECK2 -DPATTERN="00 00 00 00"
-# RUN: od -t x1 -j 0x2200 -N 4 %t.stripped | FileCheck %s --check-prefix=CHECK3 -DPATTERN="00 00 00 00"
-# RUN: od -t x1 -j 0x2300 -N 12 %t.stripped | FileCheck %s --check-prefix=CHECK4 -DPATTERN="00 00 00 00"
-# RUN: od -t x1 -j 0x3000 -N 68 %t.stripped | FileCheck %s --check-prefix=CHECK5 -DPATTERN="00 00 00 00"
-# RUN: od -t x1 -j 0x4000 -N 60 %t.stripped | FileCheck %s --check-prefix=CHECK6 -DPATTERN="00 00 00 00"
-# RUN: od -t x1 -j 0x5000 -N 60 %t.stripped | FileCheck %s --check-prefix=CHECK7 -DPATTERN="00 00 00 00"
-
-# RUN: cp %t.stripped %t.in
-# RUN: echo "with open('%/t.in', 'rb+') as input:" > %t.py
-# RUN: echo " for offset in [" >> %t.py
-# RUN: echo " 0x2000, 0x2008, 0x200C, 0x2014, 0x2104, 0x2300," >> %t.py
-# RUN: echo " 0x3008, 0x3010, 0x3018, 0x3020, 0x3028, 0x302C, 0x3034, 0x303C," >> %t.py
-# RUN: echo " 0x4000, 0x4008, 0x4010, 0x4014, 0x401C, 0x4024, 0x4034," >> %t.py
-# RUN: echo " 0x5000, 0x5008, 0x5010, 0x501C, 0x5024, 0x502C, 0x5030, 0x5038]:" >> %t.py
-# RUN: echo " input.seek(offset)" >> %t.py
-# RUN: echo " input.write(bytearray.fromhex('DEADBEEF'))" >> %t.py
-# RUN: %python %t.py
-# RUN: llvm-objcopy %t.in %t.out
-# RUN: od -t x1 -j 0x2000 -N 24 %t.out | FileCheck %s --check-prefix=CHECK1 -DPATTERN="de ad be ef"
-# RUN: od -t x1 -j 0x2100 -N 12 %t.out | FileCheck %s --check-prefix=CHECK2 -DPATTERN="de ad be ef"
-# RUN: od -t x1 -j 0x2200 -N 4 %t.out | FileCheck %s --check-prefix=CHECK3 -DPATTERN="de ad be ef"
-# RUN: od -t x1 -j 0x2300 -N 12 %t.out | FileCheck %s --check-prefix=CHECK4 -DPATTERN="de ad be ef"
-# RUN: od -t x1 -j 0x3000 -N 68 %t.out | FileCheck %s --check-prefix=CHECK5 -DPATTERN="de ad be ef"
-# RUN: od -t x1 -j 0x4000 -N 60 %t.out | FileCheck %s --check-prefix=CHECK6 -DPATTERN="de ad be ef"
-# RUN: od -t x1 -j 0x5000 -N 60 %t.out | FileCheck %s --check-prefix=CHECK7 -DPATTERN="de ad be ef"
-
-# CHECK1: [[PATTERN]] 11 22 33 44 [[PATTERN]] [[PATTERN]]
-# CHECK1-NEXT: 55 66 77 88 [[PATTERN]]
-# CHECK2: 99 00 aa bb [[PATTERN]] cc dd ee ff
-# CHECK3: fe fe fe fe
-# CHECK4: [[PATTERN]] 00 00 00 00 00 00 00 00
-# CHECK5: ff ff ee ee dd dd cc cc [[PATTERN]] bb bb aa aa
-# CHECK5-NEXT: [[PATTERN]] 00 00 99 99 [[PATTERN]] 88 88 77 77
-# CHECK5-NEXT: [[PATTERN]] 66 66 55 55 [[PATTERN]] [[PATTERN]]
-# CHECK5-NEXT: 44 44 33 33 [[PATTERN]] 22 22 11 11 [[PATTERN]]
-# CHECK5-NEXT: 00 11 22 33
-# CHECK6: [[PATTERN]] 44 55 66 77 [[PATTERN]] 88 99 aa bb
-# CHECK6-NEXT: [[PATTERN]] [[PATTERN]] cc dd ee ff [[PATTERN]]
-# CHECK6-NEXT: ff ee dd cc [[PATTERN]] bb aa 99 88 77 66 55 44
-# CHECK6-NEXT: 33 22 11 00 [[PATTERN]] 11 11 11 11
-# CHECK7: [[PATTERN]] 12 34 56 78 [[PATTERN]] 90 ab cd ef
-# CHECK7-NEXT: [[PATTERN]] fe dc ba 09 87 65 43 21 [[PATTERN]]
-# CHECK7-NEXT: 22 22 22 22 [[PATTERN]] 33 33 33 33 [[PATTERN]]
-# CHECK7-NEXT: [[PATTERN]] 44 44 44 44 [[PATTERN]]
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_X86_64
-Sections:
- - Name: blob1
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x2000
- AddressAlign: 0x2000
- - Name: section1
- Type: SHT_PROGBITS
- Address: 0x2004
- Content: '11223344'
- - Name: blob2
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x2008
- - Name: section2
- Type: SHT_NOBITS
- Size: 4
- Address: 0x200C
- - Name: blob3
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x2010
- - Name: section3
- Type: SHT_PROGBITS
- Content: '55667788'
- Address: 0x2014
- - Name: blob4
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x2018
- - Name: section4
- Type: SHT_PROGBITS
- Content: '9900aabb'
- Address: 0x2100
- AddressAlign: 0x100
- - Name: blob5
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x2104
- - Name: section5
- Type: SHT_PROGBITS
- Address: 0x2108
- Content: 'ccddeeff'
- - Name: section6
- Type: SHT_PROGBITS
- Content: 'fefefefe'
- Address: 0x2200
- AddressAlign: 0x100
- - Name: blob6
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x2300
- AddressAlign: 0x100
- - Name: sectionA
- Type: SHT_PROGBITS
- Content: 'ffffeeee'
- Address: 0x3000
- AddressAlign: 0x1000
- - Name: sectionB
- Type: SHT_PROGBITS
- Content: 'ddddcccc'
- Address: 0x3004
- - Name: blobA
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x3008
- - Name: sectionC
- Type: SHT_PROGBITS
- Content: 'bbbbaaaa'
- Address: 0x300C
- - Name: blobB
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x3010
- - Name: sectionD
- Type: SHT_PROGBITS
- Content: '00009999'
- Address: 0x3014
- - Name: blobC
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x3018
- - Name: sectionE
- Type: SHT_PROGBITS
- Content: '88887777'
- Address: 0x301C
- - Name: blobD
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x3020
- - Name: sectionF
- Type: SHT_PROGBITS
- Content: '66665555'
- Address: 0x3024
- - Name: blobE
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x3028
- - Name: blobF
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x302C
- - Name: sectionG
- Type: SHT_PROGBITS
- Content: '44443333'
- Address: 0x3030
- - Name: blobG
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x3034
- - Name: sectionH
- Type: SHT_PROGBITS
- Content: '22221111'
- Address: 0x3038
- - Name: blobH
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x303C
- - Name: sectionI
- Type: SHT_PROGBITS
- Content: '00112233'
- Address: 0x3040
- - Name: blobz
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x4000
- AddressAlign: 0x1000
- - Name: sectionz
- Type: SHT_PROGBITS
- Content: '44556677'
- Address: 0x4004
- - Name: bloby
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x4008
- - Name: sectiony
- Type: SHT_PROGBITS
- Content: '8899aabb'
- Address: 0x400C
- - Name: blobx
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x4010
- - Name: blobw
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x4014
- - Name: sectionx
- Type: SHT_PROGBITS
- Content: 'ccddeeff'
- Address: 0x4018
- - Name: blobv
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x401C
- - Name: sectionw
- Type: SHT_PROGBITS
- Content: 'ffeeddcc'
- Address: 0x4020
- - Name: blobu
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x4024
- - Name: sectionv
- Type: SHT_PROGBITS
- Content: 'bbaa9988'
- Address: 0x4028
- - Name: sectionu
- Type: SHT_PROGBITS
- Content: '77665544'
- Address: 0x402C
- - Name: sectiont
- Type: SHT_PROGBITS
- Content: '33221100'
- Address: 0x4030
- - Name: blobt
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x4034
- - Name: sections
- Type: SHT_PROGBITS
- Content: '11111111'
- Address: 0x4038
- - Name: bloba
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x5000
- AddressAlign: 0x1000
- - Name: sectiona
- Type: SHT_PROGBITS
- Content: '12345678'
- Address: 0x5004
- - Name: blobb
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x5008
- - Name: sectionb
- Type: SHT_PROGBITS
- Content: '90abcdef'
- Address: 0x500C
- - Name: blobc
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x5010
- - Name: sectionc
- Type: SHT_PROGBITS
- Content: 'fedcba09'
- Address: 0x5014
- - Name: sectiond
- Type: SHT_PROGBITS
- Content: '87654321'
- Address: 0x5018
- - Name: blobd
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x501C
- - Name: sectione
- Type: SHT_PROGBITS
- Content: '22222222'
- Address: 0x5020
- - Name: blobe
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x5024
- - Name: sectionf
- Type: SHT_PROGBITS
- Content: '33333333'
- Address: 0x5028
- - Name: blobf
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x502C
- - Name: blobg
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x5030
- - Name: sectiong
- Type: SHT_PROGBITS
- Content: '44444444'
- Address: 0x5034
- - Name: blobh
- Type: SHT_PROGBITS
- Content: 'abbababa'
- Address: 0x5038
-ProgramHeaders:
- # First segment has unlabelled space at start and end.
- - Type: 0x6ABCDEF0 # Non-specific segment type.
- VAddr: 0x2000
- PAddr: 0x2000
- Align: 0x2000
- Sections:
- - Section: blob1
- - Section: section1
- - Section: blob2
- - Section: section2 # nobits
- - Section: blob3
- - Section: section3
- - Section: blob4
- # Second segment has sections at start and end.
- - Type: 0x6ABCDEF0
- VAddr: 0x2100
- PAddr: 0x2100
- Align: 0x100
- Sections:
- - Section: section4
- - Section: blob5
- - Section: section5
- # Third segment is all covered by a section.
- - Type: 0x6ABCDEF0
- VAddr: 0x2200
- PAddr: 0x2200
- Align: 0x100
- Sections:
- - Section: section6
- # Fourth segment has no sections (after removing blob headers).
- - Type: 0x6ABCDEF0
- VAddr: 0x2300
- PAddr: 0x2300
- Align: 0x100
- Sections:
- - Section: blob6
- # Fifth segment is empty.
- - Type: 0x6ABCDEF0
- VAddr: 0x2308
- PAddr: 0x2308
- Offset: 0x2308
-
- # The next few segments test behaviour of fully nested segments.
- # Sixth segment is the "parent" segment.
- - Type: 0x6ABCDEF0
- VAddr: 0x3000
- PAddr: 0x3000
- Align: 0x1000
- Sections:
- - Section: sectionA
- - Section: sectionB
- - Section: blobA
- - Section: sectionC
- - Section: blobB
- - Section: sectionD
- - Section: blobC
- - Section: sectionE
- - Section: blobD
- - Section: sectionF
- - Section: blobE
- - Section: blobF
- - Section: sectionG
- - Section: blobG
- - Section: sectionH
- - Section: blobH
- - Section: sectionI
- # Seventh segment is empty and nested.
- - Type: 0x6ABCDEF0
- VAddr: 0x3002
- PAddr: 0x3002
- Offset: 0x3002
- # Eighth segment contains only a section and is nested.
- - Type: 0x6ABCDEF0
- VAddr: 0x3004
- PAddr: 0x3004
- Sections:
- - Section: sectionB
- # Ninth segment contains only unlabelled space and is nested.
- - Type: 0x6ABCDEF0
- VAddr: 0x3008
- PAddr: 0x3008
- Sections:
- - Section: blobA
- # Tenth segment contains two sections with space between and is nested.
- - Type: 0x6ABCDEF0
- VAddr: 0x300C
- PAddr: 0x300C
- Sections:
- - Section: sectionC
- - Section: blobB
- - Section: sectionD
- # Eleventh segment contains two sections with space between and at ends and is nested.
- - Type: 0x6ABCDEF0
- VAddr: 0x3018
- PAddr: 0x3018
- Sections:
- - Section: blobC
- - Section: sectionE
- - Section: blobD
- - Section: sectionF
- - Section: blobE
- # Twelfth segment contains one section with space at ends adjacent to space in parent segment.
- - Type: 0x6ABCDEF0
- VAddr: 0x302E
- PAddr: 0x302E
- Offset: 0x302E
- FileSize: 8
- Sections:
- - Section: sectionG
- # Thirteenth segment contains overlaps sections at either end in parent segment.
- - Type: 0x6ABCDEF0
- VAddr: 0x303A
- PAddr: 0x303A
- Offset: 0x303A
- FileSize: 0x8
- Sections:
- - Section: blobH
-
- # The next batch of segments are segments that only partially overlap other segments.
-
- # Segment14: |-unlabelled-|-Sec-|
- # Segment15: |--|-Sec-|-unlabelled-|
- - Type: 0x6ABCDEF0
- VAddr: 0x4000
- PAddr: 0x4000
- Sections:
- - Section: blobz
- - Section: sectionz
- - Type: 0x6ABCDEF0
- VAddr: 0x4002
- PAddr: 0x4002
- Offset: 0x4002
- Sections:
- - Section: sectionz
- - Section: bloby
-
- # Segment16: |-Sec-|--|
- # Segment17: |--|----unlabelled---|
- - Type: 0x6ABCDEF0
- VAddr: 0x400C
- PAddr: 0x400C
- FileSize: 6
- Sections:
- - Section: sectiony
- - Type: 0x6ABCDEF0
- VAddr: 0x400E
- PAddr: 0x400E
- Offset: 0x400E
- Sections:
- - Section: blobx
-
- # Segment18: |-unlabelled-|-Sec-|
- # Segment19: |-Sec-|-unlabelled-|
- - Type: 0x6ABCDEF0
- VAddr: 0x4014
- PAddr: 0x4014
- Sections:
- - Section: blobw
- - Section: sectionx
- - Type: 0x6ABCDEF0
- VAddr: 0x4018
- PAddr: 0x4018
- Sections:
- - Section: sectionx
- - Section: blobv
-
- # Segment20: |-Sec-|
- # Segment21: |--|-unlabelled-|-Sec-|
- - Type: 0x6ABCDEF0
- VAddr: 0x4020
- PAddr: 0x4020
- Sections:
- - Section: sectionw
- - Type: 0x6ABCDEF0
- VAddr: 0x4022
- PAddr: 0x4022
- Offset: 0x4022
- Sections:
- - Section: blobu
- - Section: sectionv
-
- # Segment22: |-Sec-|
- # Segment23: |--|-Sec-|
- - Type: 0x6ABCDEF0
- VAddr: 0x402C
- PAddr: 0x402C
- Sections:
- - Section: sectionu
- - Type: 0x6ABCDEF0
- VAddr: 0x402E
- PAddr: 0x402E
- Offset: 0x402E
- Sections:
- - Section: sectiont
-
- # Segment24: |-unlabelled-|--|
- # Segment25: |--Sec--|
- - Type: 0x6ABCDEF0
- VAddr: 0x4034
- PAddr: 0x4034
- FileSize: 6
- Sections:
- - Section: blobt
- - Type: 0x6ABCDEF0
- VAddr: 0x4038
- PAddr: 0x4038
- Sections:
- - Section: sections
-
- # The next batch of segments represent groups of three nested/overlapping segments,
- # with one parent segment containing two overlapping segments.
-
- # Segment26: |-unlabelled-|-Sec-|-unlabelled-|
- # Segment27: |------------|--|
- # Segment28: |-Sec-|------------|
- - Type: 0x6ABCDEF0
- VAddr: 0x5000
- PAddr: 0x5000
- Align: 0x1000
- Sections:
- - Section: bloba
- - Section: sectiona
- - Section: blobb
- - Type: 0x6ABCDEF0
- VAddr: 0x5000
- PAddr: 0x5000
- FileSize: 6
- Sections:
- - Section: bloba
- - Type: 0x6ABCDEF0
- VAddr: 0x5004
- PAddr: 0x5004
- Sections:
- - Section: sectiona
- - Section: blobb
-
- # Segment29: |-Sec-|-unlabelled-|-Sec-|
- # Segment30: |-Sec-|--------|
- # Segment31: |---------|-Sec-|
- - Type: 0x6ABCDEF0
- VAddr: 0x500C
- PAddr: 0x500C
- Sections:
- - Section: sectionb
- - Section: blobc
- - Section: sectionc
- - Type: 0x6ABCDEF0
- VAddr: 0x500C
- PAddr: 0x500C
- FileSize: 7
- Sections:
- - Section: sectionb
- - Type: 0x6ABCDEF0
- VAddr: 0x5011
- PAddr: 0x5011
- Offset: 0x5011
- Sections:
- - Section: sectionc
-
- # Segment32: |-Sec-|-unlabelled-|-Sec-|
- # Segment33: |-Sec-|------------|
- # Segment34: |------------|-Sec-|
- - Type: 0x6ABCDEF0
- VAddr: 0x5018
- PAddr: 0x5018
- Sections:
- - Section: sectiond
- - Section: blobd
- - Section: sectione
- - Type: 0x6ABCDEF0
- VAddr: 0x5018
- PAddr: 0x5018
- Sections:
- - Section: sectiond
- - Section: blobd
- - Type: 0x6ABCDEF0
- VAddr: 0x501C
- PAddr: 0x501C
- Sections:
- - Section: blobd
- - Section: sectione
-
- # Segment35: |-unlabelled-|-Sec-|-unlabelled-|
- # Segment36: |------------|-Sec-|
- # Segment37: |-Sec-|------------|
- - Type: 0x6ABCDEF0
- VAddr: 0x5024
- PAddr: 0x5024
- Sections:
- - Section: blobe
- - Section: sectionf
- - Section: blobf
- - Type: 0x6ABCDEF0
- VAddr: 0x5024
- PAddr: 0x5024
- Sections:
- - Section: blobe
- - Section: sectionf
- - Type: 0x6ABCDEF0
- VAddr: 0x5028
- PAddr: 0x5028
- Sections:
- - Section: sectionf
- - Section: blobf
-
- # Segment38: |-unlabelled-|-Sec-|-unlabelled-|
- # Segment39: |------------|---|
- # Segment40: |---|------------|
- - Type: 0x6ABCDEF0
- VAddr: 0x5030
- PAddr: 0x5030
- Sections:
- - Section: blobg
- - Section: sectiong
- - Section: blobh
- - Type: 0x6ABCDEF0
- VAddr: 0x5030
- PAddr: 0x5030
- FileSize: 7
- Sections:
- - Section: blobg
- - Type: 0x6ABCDEF0
- VAddr: 0x5035
- PAddr: 0x5035
- Offset: 0x5035
- Sections:
- - Section: blobh
+# We want to preserve areas in segments that are not covered by section headers.
+# This test shows that we do this for areas at the start of a segment, between
+# sections in a segment, and after all sections in a segment.
+# To create inputs with arbitrary data in segments, not covered by sections, we
+# use yaml2obj to create segments with sections covering all areas, then remove
+# some sections in those segments, and finally write over the areas of the
+# removed sections using python.
+
+# blob* sections are the sections that will be removed to create unlabelled
+# areas and then overwritten with data to show we preserve the data.
+
+# RUN: yaml2obj %s -o %t.base
+# RUN: llvm-objcopy %t.base %t.stripped --regex -R blob.*
+# Show that the removal leaves the bytes as zeroes, as desired, for all our
+# test cases.
+# RUN: od -t x1 -j 0x2000 -N 24 %t.stripped | FileCheck %s --ignore-case --check-prefix=CHECK1 -DPATTERN="00 00 00 00"
+# RUN: od -t x1 -j 0x2100 -N 12 %t.stripped | FileCheck %s --ignore-case --check-prefix=CHECK2 -DPATTERN="00 00 00 00"
+# RUN: od -t x1 -j 0x2200 -N 4 %t.stripped | FileCheck %s --ignore-case --check-prefix=CHECK3 -DPATTERN="00 00 00 00"
+# RUN: od -t x1 -j 0x2300 -N 12 %t.stripped | FileCheck %s --ignore-case --check-prefix=CHECK4 -DPATTERN="00 00 00 00"
+# RUN: od -t x1 -j 0x3000 -N 68 %t.stripped | FileCheck %s --ignore-case --check-prefix=CHECK5 -DPATTERN="00 00 00 00"
+# RUN: od -t x1 -j 0x4000 -N 60 %t.stripped | FileCheck %s --ignore-case --check-prefix=CHECK6 -DPATTERN="00 00 00 00"
+# RUN: od -t x1 -j 0x5000 -N 60 %t.stripped | FileCheck %s --ignore-case --check-prefix=CHECK7 -DPATTERN="00 00 00 00"
+
+# RUN: cp %t.stripped %t.in
+# RUN: echo "with open('%/t.in', 'rb+') as input:" > %t.py
+# RUN: echo " for offset in [" >> %t.py
+# RUN: echo " 0x2000, 0x2008, 0x200C, 0x2014, 0x2104, 0x2300," >> %t.py
+# RUN: echo " 0x3008, 0x3010, 0x3018, 0x3020, 0x3028, 0x302C, 0x3034, 0x303C," >> %t.py
+# RUN: echo " 0x4000, 0x4008, 0x4010, 0x4014, 0x401C, 0x4024, 0x4034," >> %t.py
+# RUN: echo " 0x5000, 0x5008, 0x5010, 0x501C, 0x5024, 0x502C, 0x5030, 0x5038]:" >> %t.py
+# RUN: echo " input.seek(offset)" >> %t.py
+# RUN: echo " input.write(bytearray.fromhex('DEADBEEF'))" >> %t.py
+# RUN: %python %t.py
+# RUN: llvm-objcopy %t.in %t.out
+# RUN: od -t x1 -j 0x2000 -N 24 %t.out | FileCheck %s --ignore-case --check-prefix=CHECK1 -DPATTERN="de ad be ef"
+# RUN: od -t x1 -j 0x2100 -N 12 %t.out | FileCheck %s --ignore-case --check-prefix=CHECK2 -DPATTERN="de ad be ef"
+# RUN: od -t x1 -j 0x2200 -N 4 %t.out | FileCheck %s --ignore-case --check-prefix=CHECK3 -DPATTERN="de ad be ef"
+# RUN: od -t x1 -j 0x2300 -N 12 %t.out | FileCheck %s --ignore-case --check-prefix=CHECK4 -DPATTERN="de ad be ef"
+# RUN: od -t x1 -j 0x3000 -N 68 %t.out | FileCheck %s --ignore-case --check-prefix=CHECK5 -DPATTERN="de ad be ef"
+# RUN: od -t x1 -j 0x4000 -N 60 %t.out | FileCheck %s --ignore-case --check-prefix=CHECK6 -DPATTERN="de ad be ef"
+# RUN: od -t x1 -j 0x5000 -N 60 %t.out | FileCheck %s --ignore-case --check-prefix=CHECK7 -DPATTERN="de ad be ef"
+
+# CHECK1: [[PATTERN]] 11 22 33 44 [[PATTERN]] [[PATTERN]]
+# CHECK1-NEXT: 55 66 77 88 [[PATTERN]]
+# CHECK2: 99 00 aa bb [[PATTERN]] cc dd ee ff
+# CHECK3: fe fe fe fe
+# CHECK4: [[PATTERN]] 00 00 00 00 00 00 00 00
+# CHECK5: ff ff ee ee dd dd cc cc [[PATTERN]] bb bb aa aa
+# CHECK5-NEXT: [[PATTERN]] 00 00 99 99 [[PATTERN]] 88 88 77 77
+# CHECK5-NEXT: [[PATTERN]] 66 66 55 55 [[PATTERN]] [[PATTERN]]
+# CHECK5-NEXT: 44 44 33 33 [[PATTERN]] 22 22 11 11 [[PATTERN]]
+# CHECK5-NEXT: 00 11 22 33
+# CHECK6: [[PATTERN]] 44 55 66 77 [[PATTERN]] 88 99 aa bb
+# CHECK6-NEXT: [[PATTERN]] [[PATTERN]] cc dd ee ff [[PATTERN]]
+# CHECK6-NEXT: ff ee dd cc [[PATTERN]] bb aa 99 88 77 66 55 44
+# CHECK6-NEXT: 33 22 11 00 [[PATTERN]] 11 11 11 11
+# CHECK7: [[PATTERN]] 12 34 56 78 [[PATTERN]] 90 ab cd ef
+# CHECK7-NEXT: [[PATTERN]] fe dc ba 09 87 65 43 21 [[PATTERN]]
+# CHECK7-NEXT: 22 22 22 22 [[PATTERN]] 33 33 33 33 [[PATTERN]]
+# CHECK7-NEXT: [[PATTERN]] 44 44 44 44 [[PATTERN]]
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_X86_64
+Sections:
+ - Name: blob1
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x2000
+ AddressAlign: 0x2000
+ - Name: section1
+ Type: SHT_PROGBITS
+ Address: 0x2004
+ Content: '11223344'
+ - Name: blob2
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x2008
+ - Name: section2
+ Type: SHT_NOBITS
+ Size: 4
+ Address: 0x200C
+ - Name: blob3
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x2010
+ - Name: section3
+ Type: SHT_PROGBITS
+ Content: '55667788'
+ Address: 0x2014
+ - Name: blob4
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x2018
+ - Name: section4
+ Type: SHT_PROGBITS
+ Content: '9900aabb'
+ Address: 0x2100
+ AddressAlign: 0x100
+ - Name: blob5
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x2104
+ - Name: section5
+ Type: SHT_PROGBITS
+ Address: 0x2108
+ Content: 'ccddeeff'
+ - Name: section6
+ Type: SHT_PROGBITS
+ Content: 'fefefefe'
+ Address: 0x2200
+ AddressAlign: 0x100
+ - Name: blob6
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x2300
+ AddressAlign: 0x100
+ - Name: sectionA
+ Type: SHT_PROGBITS
+ Content: 'ffffeeee'
+ Address: 0x3000
+ AddressAlign: 0x1000
+ - Name: sectionB
+ Type: SHT_PROGBITS
+ Content: 'ddddcccc'
+ Address: 0x3004
+ - Name: blobA
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x3008
+ - Name: sectionC
+ Type: SHT_PROGBITS
+ Content: 'bbbbaaaa'
+ Address: 0x300C
+ - Name: blobB
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x3010
+ - Name: sectionD
+ Type: SHT_PROGBITS
+ Content: '00009999'
+ Address: 0x3014
+ - Name: blobC
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x3018
+ - Name: sectionE
+ Type: SHT_PROGBITS
+ Content: '88887777'
+ Address: 0x301C
+ - Name: blobD
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x3020
+ - Name: sectionF
+ Type: SHT_PROGBITS
+ Content: '66665555'
+ Address: 0x3024
+ - Name: blobE
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x3028
+ - Name: blobF
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x302C
+ - Name: sectionG
+ Type: SHT_PROGBITS
+ Content: '44443333'
+ Address: 0x3030
+ - Name: blobG
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x3034
+ - Name: sectionH
+ Type: SHT_PROGBITS
+ Content: '22221111'
+ Address: 0x3038
+ - Name: blobH
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x303C
+ - Name: sectionI
+ Type: SHT_PROGBITS
+ Content: '00112233'
+ Address: 0x3040
+ - Name: blobz
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x4000
+ AddressAlign: 0x1000
+ - Name: sectionz
+ Type: SHT_PROGBITS
+ Content: '44556677'
+ Address: 0x4004
+ - Name: bloby
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x4008
+ - Name: sectiony
+ Type: SHT_PROGBITS
+ Content: '8899aabb'
+ Address: 0x400C
+ - Name: blobx
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x4010
+ - Name: blobw
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x4014
+ - Name: sectionx
+ Type: SHT_PROGBITS
+ Content: 'ccddeeff'
+ Address: 0x4018
+ - Name: blobv
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x401C
+ - Name: sectionw
+ Type: SHT_PROGBITS
+ Content: 'ffeeddcc'
+ Address: 0x4020
+ - Name: blobu
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x4024
+ - Name: sectionv
+ Type: SHT_PROGBITS
+ Content: 'bbaa9988'
+ Address: 0x4028
+ - Name: sectionu
+ Type: SHT_PROGBITS
+ Content: '77665544'
+ Address: 0x402C
+ - Name: sectiont
+ Type: SHT_PROGBITS
+ Content: '33221100'
+ Address: 0x4030
+ - Name: blobt
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x4034
+ - Name: sections
+ Type: SHT_PROGBITS
+ Content: '11111111'
+ Address: 0x4038
+ - Name: bloba
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x5000
+ AddressAlign: 0x1000
+ - Name: sectiona
+ Type: SHT_PROGBITS
+ Content: '12345678'
+ Address: 0x5004
+ - Name: blobb
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x5008
+ - Name: sectionb
+ Type: SHT_PROGBITS
+ Content: '90abcdef'
+ Address: 0x500C
+ - Name: blobc
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x5010
+ - Name: sectionc
+ Type: SHT_PROGBITS
+ Content: 'fedcba09'
+ Address: 0x5014
+ - Name: sectiond
+ Type: SHT_PROGBITS
+ Content: '87654321'
+ Address: 0x5018
+ - Name: blobd
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x501C
+ - Name: sectione
+ Type: SHT_PROGBITS
+ Content: '22222222'
+ Address: 0x5020
+ - Name: blobe
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x5024
+ - Name: sectionf
+ Type: SHT_PROGBITS
+ Content: '33333333'
+ Address: 0x5028
+ - Name: blobf
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x502C
+ - Name: blobg
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x5030
+ - Name: sectiong
+ Type: SHT_PROGBITS
+ Content: '44444444'
+ Address: 0x5034
+ - Name: blobh
+ Type: SHT_PROGBITS
+ Content: 'abbababa'
+ Address: 0x5038
+ProgramHeaders:
+ # First segment has unlabelled space at start and end.
+ - Type: 0x6ABCDEF0 # Non-specific segment type.
+ VAddr: 0x2000
+ PAddr: 0x2000
+ Align: 0x2000
+ Sections:
+ - Section: blob1
+ - Section: section1
+ - Section: blob2
+ - Section: section2 # nobits
+ - Section: blob3
+ - Section: section3
+ - Section: blob4
+ # Second segment has sections at start and end.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x2100
+ PAddr: 0x2100
+ Align: 0x100
+ Sections:
+ - Section: section4
+ - Section: blob5
+ - Section: section5
+ # Third segment is all covered by a section.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x2200
+ PAddr: 0x2200
+ Align: 0x100
+ Sections:
+ - Section: section6
+ # Fourth segment has no sections (after removing blob headers).
+ - Type: 0x6ABCDEF0
+ VAddr: 0x2300
+ PAddr: 0x2300
+ Align: 0x100
+ Sections:
+ - Section: blob6
+ # Fifth segment is empty.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x2308
+ PAddr: 0x2308
+ Offset: 0x2308
+
+ # The next few segments test behaviour of fully nested segments.
+ # Sixth segment is the "parent" segment.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x3000
+ PAddr: 0x3000
+ Align: 0x1000
+ Sections:
+ - Section: sectionA
+ - Section: sectionB
+ - Section: blobA
+ - Section: sectionC
+ - Section: blobB
+ - Section: sectionD
+ - Section: blobC
+ - Section: sectionE
+ - Section: blobD
+ - Section: sectionF
+ - Section: blobE
+ - Section: blobF
+ - Section: sectionG
+ - Section: blobG
+ - Section: sectionH
+ - Section: blobH
+ - Section: sectionI
+ # Seventh segment is empty and nested.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x3002
+ PAddr: 0x3002
+ Offset: 0x3002
+ # Eighth segment contains only a section and is nested.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x3004
+ PAddr: 0x3004
+ Sections:
+ - Section: sectionB
+ # Ninth segment contains only unlabelled space and is nested.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x3008
+ PAddr: 0x3008
+ Sections:
+ - Section: blobA
+ # Tenth segment contains two sections with space between and is nested.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x300C
+ PAddr: 0x300C
+ Sections:
+ - Section: sectionC
+ - Section: blobB
+ - Section: sectionD
+ # Eleventh segment contains two sections with space between and at ends and is nested.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x3018
+ PAddr: 0x3018
+ Sections:
+ - Section: blobC
+ - Section: sectionE
+ - Section: blobD
+ - Section: sectionF
+ - Section: blobE
+ # Twelfth segment contains one section with space at ends adjacent to space in parent segment.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x302E
+ PAddr: 0x302E
+ Offset: 0x302E
+ FileSize: 8
+ Sections:
+ - Section: sectionG
+ # Thirteenth segment contains overlaps sections at either end in parent segment.
+ - Type: 0x6ABCDEF0
+ VAddr: 0x303A
+ PAddr: 0x303A
+ Offset: 0x303A
+ FileSize: 0x8
+ Sections:
+ - Section: blobH
+
+ # The next batch of segments are segments that only partially overlap other segments.
+
+ # Segment14: |-unlabelled-|-Sec-|
+ # Segment15: |--|-Sec-|-unlabelled-|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x4000
+ PAddr: 0x4000
+ Sections:
+ - Section: blobz
+ - Section: sectionz
+ - Type: 0x6ABCDEF0
+ VAddr: 0x4002
+ PAddr: 0x4002
+ Offset: 0x4002
+ Sections:
+ - Section: sectionz
+ - Section: bloby
+
+ # Segment16: |-Sec-|--|
+ # Segment17: |--|----unlabelled---|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x400C
+ PAddr: 0x400C
+ FileSize: 6
+ Sections:
+ - Section: sectiony
+ - Type: 0x6ABCDEF0
+ VAddr: 0x400E
+ PAddr: 0x400E
+ Offset: 0x400E
+ Sections:
+ - Section: blobx
+
+ # Segment18: |-unlabelled-|-Sec-|
+ # Segment19: |-Sec-|-unlabelled-|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x4014
+ PAddr: 0x4014
+ Sections:
+ - Section: blobw
+ - Section: sectionx
+ - Type: 0x6ABCDEF0
+ VAddr: 0x4018
+ PAddr: 0x4018
+ Sections:
+ - Section: sectionx
+ - Section: blobv
+
+ # Segment20: |-Sec-|
+ # Segment21: |--|-unlabelled-|-Sec-|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x4020
+ PAddr: 0x4020
+ Sections:
+ - Section: sectionw
+ - Type: 0x6ABCDEF0
+ VAddr: 0x4022
+ PAddr: 0x4022
+ Offset: 0x4022
+ Sections:
+ - Section: blobu
+ - Section: sectionv
+
+ # Segment22: |-Sec-|
+ # Segment23: |--|-Sec-|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x402C
+ PAddr: 0x402C
+ Sections:
+ - Section: sectionu
+ - Type: 0x6ABCDEF0
+ VAddr: 0x402E
+ PAddr: 0x402E
+ Offset: 0x402E
+ Sections:
+ - Section: sectiont
+
+ # Segment24: |-unlabelled-|--|
+ # Segment25: |--Sec--|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x4034
+ PAddr: 0x4034
+ FileSize: 6
+ Sections:
+ - Section: blobt
+ - Type: 0x6ABCDEF0
+ VAddr: 0x4038
+ PAddr: 0x4038
+ Sections:
+ - Section: sections
+
+ # The next batch of segments represent groups of three nested/overlapping segments,
+ # with one parent segment containing two overlapping segments.
+
+ # Segment26: |-unlabelled-|-Sec-|-unlabelled-|
+ # Segment27: |------------|--|
+ # Segment28: |-Sec-|------------|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5000
+ PAddr: 0x5000
+ Align: 0x1000
+ Sections:
+ - Section: bloba
+ - Section: sectiona
+ - Section: blobb
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5000
+ PAddr: 0x5000
+ FileSize: 6
+ Sections:
+ - Section: bloba
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5004
+ PAddr: 0x5004
+ Sections:
+ - Section: sectiona
+ - Section: blobb
+
+ # Segment29: |-Sec-|-unlabelled-|-Sec-|
+ # Segment30: |-Sec-|--------|
+ # Segment31: |---------|-Sec-|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x500C
+ PAddr: 0x500C
+ Sections:
+ - Section: sectionb
+ - Section: blobc
+ - Section: sectionc
+ - Type: 0x6ABCDEF0
+ VAddr: 0x500C
+ PAddr: 0x500C
+ FileSize: 7
+ Sections:
+ - Section: sectionb
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5011
+ PAddr: 0x5011
+ Offset: 0x5011
+ Sections:
+ - Section: sectionc
+
+ # Segment32: |-Sec-|-unlabelled-|-Sec-|
+ # Segment33: |-Sec-|------------|
+ # Segment34: |------------|-Sec-|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5018
+ PAddr: 0x5018
+ Sections:
+ - Section: sectiond
+ - Section: blobd
+ - Section: sectione
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5018
+ PAddr: 0x5018
+ Sections:
+ - Section: sectiond
+ - Section: blobd
+ - Type: 0x6ABCDEF0
+ VAddr: 0x501C
+ PAddr: 0x501C
+ Sections:
+ - Section: blobd
+ - Section: sectione
+
+ # Segment35: |-unlabelled-|-Sec-|-unlabelled-|
+ # Segment36: |------------|-Sec-|
+ # Segment37: |-Sec-|------------|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5024
+ PAddr: 0x5024
+ Sections:
+ - Section: blobe
+ - Section: sectionf
+ - Section: blobf
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5024
+ PAddr: 0x5024
+ Sections:
+ - Section: blobe
+ - Section: sectionf
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5028
+ PAddr: 0x5028
+ Sections:
+ - Section: sectionf
+ - Section: blobf
+
+ # Segment38: |-unlabelled-|-Sec-|-unlabelled-|
+ # Segment39: |------------|---|
+ # Segment40: |---|------------|
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5030
+ PAddr: 0x5030
+ Sections:
+ - Section: blobg
+ - Section: sectiong
+ - Section: blobh
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5030
+ PAddr: 0x5030
+ FileSize: 7
+ Sections:
+ - Section: blobg
+ - Type: 0x6ABCDEF0
+ VAddr: 0x5035
+ PAddr: 0x5035
+ Offset: 0x5035
+ Sections:
+ - Section: blobh
Modified: llvm/trunk/test/tools/llvm-objcopy/ELF/strip-all-gnu.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-objcopy/ELF/strip-all-gnu.test?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-objcopy/ELF/strip-all-gnu.test (original)
+++ llvm/trunk/test/tools/llvm-objcopy/ELF/strip-all-gnu.test Thu Oct 10 06:24:00 2019
@@ -1,74 +1,74 @@
-# RUN: yaml2obj %s > %t
-# RUN: llvm-objcopy --strip-all-gnu %t %t2
-# RUN: llvm-strip --strip-all-gnu %t -o %t3
-# RUN: llvm-readobj --file-headers --sections %t2 | FileCheck %s
-# RUN: cmp %t2 %t3
-
-# Show that the debug section in a segment was removed, to match GNU.
-# First validate that the offset in use is correct.
-# RUN: llvm-objcopy %t %t4
-# RUN: od -t x1 -N 4 -j 120 %t4 | FileCheck %s --check-prefix=COPY-BYTES
-# RUN: od -t x1 -N 4 -j 120 %t2 | FileCheck %s --check-prefix=STRIP-BYTES
-
-!ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_REL
- Machine: EM_X86_64
-Sections:
- - Name: .debug_in_segment
- Type: SHT_PROGBITS
- Flags: [ ]
- Content: "deadbeef"
- - Name: .dynstr
- Type: SHT_STRTAB
- Flags: [ SHF_ALLOC ]
- - Name: .symtab.dyn
- Type: SHT_SYMTAB
- Flags: [ SHF_ALLOC ]
- Type: SHT_NOBITS
- - Name: .text
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- Size: 4
- - Name: .debug_info
- Type: SHT_PROGBITS
- Flags: [ ]
- AddressAlign: 0x1
- Size: 4
- - Name: .debug_loc
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC ]
- AddressAlign: 0x1
- Size: 4
- - Name: .comment
- Type: SHT_PROGBITS
- - Name: .random_section_name
- Type: SHT_PROGBITS
- - Name: .debug_not_a_real_debug_section
- Type: SHT_PROGBITS
- - Name: .rel.text
- Type: SHT_REL
- Info: .text
- - Name: .rela.text
- Type: SHT_RELA
- Info: .text
-ProgramHeaders:
- # Use an arbitrary segment type to show that the segment type is unimportant.
- - Type: 0x61234567
- Sections:
- - Section: .debug_in_segment
-
-# CHECK: SectionHeaderCount: 8
-
-# CHECK: Name: .dynstr
-# CHECK: Name: .symtab.dyn
-# CHECK: Name: .text
-# CHECK: Name: .debug_loc
-# CHECK: Name: .comment
-# CHECK: Name: .random_section_name
-# CHECK: Name: .shstrtab
-
-# COPY-BYTES: de ad be ef
-# STRIP-BYTES: 00 00 00 00
+# RUN: yaml2obj %s > %t
+# RUN: llvm-objcopy --strip-all-gnu %t %t2
+# RUN: llvm-strip --strip-all-gnu %t -o %t3
+# RUN: llvm-readobj --file-headers --sections %t2 | FileCheck %s
+# RUN: cmp %t2 %t3
+
+# Show that the debug section in a segment was removed, to match GNU.
+# First validate that the offset in use is correct.
+# RUN: llvm-objcopy %t %t4
+# RUN: od -t x1 -N 4 -j 120 %t4 | FileCheck %s --ignore-case --check-prefix=COPY-BYTES
+# RUN: od -t x1 -N 4 -j 120 %t2 | FileCheck %s --ignore-case --check-prefix=STRIP-BYTES
+
+!ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: .debug_in_segment
+ Type: SHT_PROGBITS
+ Flags: [ ]
+ Content: "deadbeef"
+ - Name: .dynstr
+ Type: SHT_STRTAB
+ Flags: [ SHF_ALLOC ]
+ - Name: .symtab.dyn
+ Type: SHT_SYMTAB
+ Flags: [ SHF_ALLOC ]
+ Type: SHT_NOBITS
+ - Name: .text
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
+ Size: 4
+ - Name: .debug_info
+ Type: SHT_PROGBITS
+ Flags: [ ]
+ AddressAlign: 0x1
+ Size: 4
+ - Name: .debug_loc
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC ]
+ AddressAlign: 0x1
+ Size: 4
+ - Name: .comment
+ Type: SHT_PROGBITS
+ - Name: .random_section_name
+ Type: SHT_PROGBITS
+ - Name: .debug_not_a_real_debug_section
+ Type: SHT_PROGBITS
+ - Name: .rel.text
+ Type: SHT_REL
+ Info: .text
+ - Name: .rela.text
+ Type: SHT_RELA
+ Info: .text
+ProgramHeaders:
+ # Use an arbitrary segment type to show that the segment type is unimportant.
+ - Type: 0x61234567
+ Sections:
+ - Section: .debug_in_segment
+
+# CHECK: SectionHeaderCount: 8
+
+# CHECK: Name: .dynstr
+# CHECK: Name: .symtab.dyn
+# CHECK: Name: .text
+# CHECK: Name: .debug_loc
+# CHECK: Name: .comment
+# CHECK: Name: .random_section_name
+# CHECK: Name: .shstrtab
+
+# COPY-BYTES: de ad be ef
+# STRIP-BYTES: 00 00 00 00
Modified: llvm/trunk/test/tools/llvm-objcopy/ELF/strip-sections.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-objcopy/ELF/strip-sections.test?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-objcopy/ELF/strip-sections.test (original)
+++ llvm/trunk/test/tools/llvm-objcopy/ELF/strip-sections.test Thu Oct 10 06:24:00 2019
@@ -1,88 +1,88 @@
-# RUN: yaml2obj %s > %t
-# RUN: llvm-objcopy --strip-sections %t %t2
-# RUN: llvm-readobj --file-headers --program-headers %t2 | FileCheck %s
-# RUN: od -t x1 -j 4096 -N 12 %t2 | FileCheck %s --check-prefix=DATA
-
-## Sanity check the DATA-NOT line by showing that "fe ed fa ce" appears
-## if --strip-sections is not specified.
-# RUN: llvm-objcopy %t %t3
-# RUN: od -t x1 -j 4096 -N 12 %t3 | FileCheck %s --check-prefix=VALIDATE
-
-## Check that llvm-strip --strip-sections is equivalent to
-## llvm-objcopy --strip-sections.
-# RUN: llvm-strip --strip-sections %t -o %t4
-# RUN: cmp %t2 %t4
-
-!ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_X86_64
-Sections:
- - Name: .text
- Type: SHT_PROGBITS
- Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- AddressAlign: 0x0000000000001000
- Content: "DEADBEEF"
- - Name: .non_alloc_in_segment
- Type: SHT_PROGBITS
- Flags: [ ]
- Content: "CAFEBABE"
- - Name: .non_alloc_not_in_segment
- Type: SHT_PROGBITS
- Flags: [ ]
- Content: "FEEDFACE"
-ProgramHeaders:
-- Type: PT_LOAD
- Flags: [ PF_X, PF_R ]
- Sections:
- - Section: .text
- - Section: .non_alloc_in_segment
-
-# DATA: {{^[^[:blank:]]+}} de ad be ef ca fe ba be
-# DATA-NOT: fe ed fa ce
-
-# VALIDATE: {{^[^[:blank:]]+}} de ad be ef ca fe ba be fe ed fa ce
-
-# CHECK: ElfHeader {
-# CHECK-NEXT: Ident {
-# CHECK-NEXT: Magic: (7F 45 4C 46)
-# CHECK-NEXT: Class: 64-bit (0x2)
-# CHECK-NEXT: DataEncoding: LittleEndian (0x1)
-# CHECK-NEXT: FileVersion: 1
-# CHECK-NEXT: OS/ABI: SystemV (0x0)
-# CHECK-NEXT: ABIVersion: 0
-# CHECK-NEXT: Unused: (00 00 00 00 00 00 00)
-# CHECK-NEXT: }
-# CHECK-NEXT: Type: Executable (0x2)
-# CHECK-NEXT: Machine: EM_X86_64 (0x3E)
-# CHECK-NEXT: Version: 1
-# CHECK-NEXT: Entry: 0x0
-# CHECK-NEXT: ProgramHeaderOffset: 0x40
-# CHECK-NEXT: SectionHeaderOffset: 0x0
-# CHECK-NEXT: Flags [ (0x0)
-# CHECK-NEXT: ]
-# CHECK-NEXT: HeaderSize: 64
-# CHECK-NEXT: ProgramHeaderEntrySize: 56
-# CHECK-NEXT: ProgramHeaderCount: 1
-# CHECK-NEXT: SectionHeaderEntrySize: 0
-# CHECK-NEXT: SectionHeaderCount: 0
-# CHECK-NEXT: StringTableSectionIndex: 0
-# CHECK-NEXT: }
-
-# CHECK: ProgramHeaders [
-# CHECK-NEXT: ProgramHeader {
-# CHECK-NEXT: Type: PT_LOAD (0x1)
-# CHECK-NEXT: Offset: 0x1000
-# CHECK-NEXT: VirtualAddress: 0x0
-# CHECK-NEXT: PhysicalAddress: 0x0
-# CHECK-NEXT: FileSize: 8
-# CHECK-NEXT: MemSize: 8
-# CHECK-NEXT: Flags [ (0x5)
-# CHECK-NEXT: PF_R (0x4)
-# CHECK-NEXT: PF_X (0x1)
-# CHECK-NEXT: ]
-# CHECK-NEXT: Alignment: 4096
-# CHECK-NEXT: }
-# CHECK-NEXT: ]
+# RUN: yaml2obj %s > %t
+# RUN: llvm-objcopy --strip-sections %t %t2
+# RUN: llvm-readobj --file-headers --program-headers %t2 | FileCheck %s
+# RUN: od -t x1 -j 4096 -N 12 %t2 | FileCheck %s --ignore-case --check-prefix=DATA
+
+## Sanity check the DATA-NOT line by showing that "fe ed fa ce" appears
+## if --strip-sections is not specified.
+# RUN: llvm-objcopy %t %t3
+# RUN: od -t x1 -j 4096 -N 12 %t3 | FileCheck %s --ignore-case --check-prefix=VALIDATE
+
+## Check that llvm-strip --strip-sections is equivalent to
+## llvm-objcopy --strip-sections.
+# RUN: llvm-strip --strip-sections %t -o %t4
+# RUN: cmp %t2 %t4
+
+!ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_X86_64
+Sections:
+ - Name: .text
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
+ AddressAlign: 0x0000000000001000
+ Content: "DEADBEEF"
+ - Name: .non_alloc_in_segment
+ Type: SHT_PROGBITS
+ Flags: [ ]
+ Content: "CAFEBABE"
+ - Name: .non_alloc_not_in_segment
+ Type: SHT_PROGBITS
+ Flags: [ ]
+ Content: "FEEDFACE"
+ProgramHeaders:
+- Type: PT_LOAD
+ Flags: [ PF_X, PF_R ]
+ Sections:
+ - Section: .text
+ - Section: .non_alloc_in_segment
+
+# DATA: {{^[^[:blank:]]+}} de ad be ef ca fe ba be
+# DATA-NOT: fe ed fa ce
+
+# VALIDATE: {{^[^[:blank:]]+}} de ad be ef ca fe ba be fe ed fa ce
+
+# CHECK: ElfHeader {
+# CHECK-NEXT: Ident {
+# CHECK-NEXT: Magic: (7F 45 4C 46)
+# CHECK-NEXT: Class: 64-bit (0x2)
+# CHECK-NEXT: DataEncoding: LittleEndian (0x1)
+# CHECK-NEXT: FileVersion: 1
+# CHECK-NEXT: OS/ABI: SystemV (0x0)
+# CHECK-NEXT: ABIVersion: 0
+# CHECK-NEXT: Unused: (00 00 00 00 00 00 00)
+# CHECK-NEXT: }
+# CHECK-NEXT: Type: Executable (0x2)
+# CHECK-NEXT: Machine: EM_X86_64 (0x3E)
+# CHECK-NEXT: Version: 1
+# CHECK-NEXT: Entry: 0x0
+# CHECK-NEXT: ProgramHeaderOffset: 0x40
+# CHECK-NEXT: SectionHeaderOffset: 0x0
+# CHECK-NEXT: Flags [ (0x0)
+# CHECK-NEXT: ]
+# CHECK-NEXT: HeaderSize: 64
+# CHECK-NEXT: ProgramHeaderEntrySize: 56
+# CHECK-NEXT: ProgramHeaderCount: 1
+# CHECK-NEXT: SectionHeaderEntrySize: 0
+# CHECK-NEXT: SectionHeaderCount: 0
+# CHECK-NEXT: StringTableSectionIndex: 0
+# CHECK-NEXT: }
+
+# CHECK: ProgramHeaders [
+# CHECK-NEXT: ProgramHeader {
+# CHECK-NEXT: Type: PT_LOAD (0x1)
+# CHECK-NEXT: Offset: 0x1000
+# CHECK-NEXT: VirtualAddress: 0x0
+# CHECK-NEXT: PhysicalAddress: 0x0
+# CHECK-NEXT: FileSize: 8
+# CHECK-NEXT: MemSize: 8
+# CHECK-NEXT: Flags [ (0x5)
+# CHECK-NEXT: PF_R (0x4)
+# CHECK-NEXT: PF_X (0x1)
+# CHECK-NEXT: ]
+# CHECK-NEXT: Alignment: 4096
+# CHECK-NEXT: }
+# CHECK-NEXT: ]
Modified: llvm/trunk/test/tools/yaml2obj/elf-override-shoffset.yaml
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/yaml2obj/elf-override-shoffset.yaml?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/yaml2obj/elf-override-shoffset.yaml (original)
+++ llvm/trunk/test/tools/yaml2obj/elf-override-shoffset.yaml Thu Oct 10 06:24:00 2019
@@ -1,106 +1,106 @@
-## Check we are able to set custom sh_offset field
-## for different sections.
-
-# RUN: yaml2obj --docnum=1 %s -o %t1
-# RUN: llvm-readelf --sections %t1 | FileCheck %s --check-prefix=CASE1
-
-# CASE1: Section Headers:
-# CASE1-NEXT: [Nr] Name Type Address Off
-# CASE1-NEXT: [ 0] NULL {{.*}} 000000
-# CASE1-NEXT: [ 1] .dynsym DYNSYM {{.*}} 000001
-# CASE1-NEXT: [ 2] .symtab SYMTAB {{.*}} 000002
-# CASE1-NEXT: [ 3] .dynamic DYNAMIC {{.*}} 000003
-# CASE1-NEXT: [ 4] .rela RELA {{.*}} 000004
-# CASE1-NEXT: [ 5] .nobits NOBITS {{.*}} 000005
-# CASE1-NEXT: [ 6] .group GROUP {{.*}} 000006
-# CASE1-NEXT: [ 7] .gnu.version VERSYM {{.*}} 000007
-# CASE1-NEXT: [ 8] .gnu.version_r VERNEED {{.*}} 000008
-# CASE1-NEXT: [ 9] .gnu.version_d VERDEF {{.*}} 000009
-# CASE1-NEXT: [10] .regular PROGBITS {{.*}} 00000a
-# CASE1-NEXT: [11] .strtab STRTAB {{.*}} 00000b
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_REL
- Machine: EM_X86_64
-Sections:
- - Name: .dynsym
- Type: SHT_DYNSYM
- ShOffset: 0x000000001
- - Name: .symtab
- Type: SHT_SYMTAB
- ShOffset: 0x000000002
- - Name: .dynamic
- Type: SHT_DYNAMIC
- ShOffset: 0x000000003
- - Name: .rela
- Type: SHT_RELA
- ShOffset: 0x000000004
- - Name: .nobits
- Type: SHT_NOBITS
- ShOffset: 0x000000005
- - Name: .group
- Type: SHT_GROUP
- Info: 0
- ShOffset: 0x000000006
- Members:
- - Name: .gnu.version
- Type: SHT_GNU_versym
- Entries: [ ]
- ShOffset: 0x000000007
- - Name: .gnu.version_r
- Type: SHT_GNU_verneed
- Info: 0x0000000000000001
- ShOffset: 0x000000008
- Dependencies:
- - Name: .gnu.version_d
- Type: SHT_GNU_verdef
- Info: 0x0000000000000001
- ShOffset: 0x000000009
- Entries:
- - Name: .regular
- Type: SHT_PROGBITS
- ShOffset: 0x00000000A
- - Name: .strtab
- Type: SHT_STRTAB
- ShOffset: 0x00000000B
-
-## Here we check that defining ShOffset does not actually change
-## the offset at which section data is placed and also does
-## not affect file size.
-
-# RUN: yaml2obj --docnum=2 %s -o %t2
-# RUN: yaml2obj --docnum=3 %s -o %t3
-# RUN: od -t x1 -v %t2 > %t.txt
-# RUN: od -t x1 -v %t3 >> %t.txt
-# RUN: FileCheck %s --input-file=%t.txt --check-prefix=CASE2
-
-# CASE2: [[OFFSET:.*]] fe fe fe fe fe fe fe fe
-# CASE2: [[FILESIZE:.*]]{{$}}
-# CASE2: [[OFFSET]] fe fe fe fe fe fe fe fe
-# CASE2: [[FILESIZE]]{{$}}
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_REL
- Machine: EM_X86_64
-Sections:
- - Name: .foo
- Type: SHT_PROGBITS
- Content: "fefefefefefefefe"
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_REL
- Machine: EM_X86_64
-Sections:
- - Name: .foo
- Type: SHT_PROGBITS
- ShOffset: 0xFFFF0000
- Content: "fefefefefefefefe"
+## Check we are able to set custom sh_offset field
+## for different sections.
+
+# RUN: yaml2obj --docnum=1 %s -o %t1
+# RUN: llvm-readelf --sections %t1 | FileCheck %s --check-prefix=CASE1
+
+# CASE1: Section Headers:
+# CASE1-NEXT: [Nr] Name Type Address Off
+# CASE1-NEXT: [ 0] NULL {{.*}} 000000
+# CASE1-NEXT: [ 1] .dynsym DYNSYM {{.*}} 000001
+# CASE1-NEXT: [ 2] .symtab SYMTAB {{.*}} 000002
+# CASE1-NEXT: [ 3] .dynamic DYNAMIC {{.*}} 000003
+# CASE1-NEXT: [ 4] .rela RELA {{.*}} 000004
+# CASE1-NEXT: [ 5] .nobits NOBITS {{.*}} 000005
+# CASE1-NEXT: [ 6] .group GROUP {{.*}} 000006
+# CASE1-NEXT: [ 7] .gnu.version VERSYM {{.*}} 000007
+# CASE1-NEXT: [ 8] .gnu.version_r VERNEED {{.*}} 000008
+# CASE1-NEXT: [ 9] .gnu.version_d VERDEF {{.*}} 000009
+# CASE1-NEXT: [10] .regular PROGBITS {{.*}} 00000a
+# CASE1-NEXT: [11] .strtab STRTAB {{.*}} 00000b
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: .dynsym
+ Type: SHT_DYNSYM
+ ShOffset: 0x000000001
+ - Name: .symtab
+ Type: SHT_SYMTAB
+ ShOffset: 0x000000002
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ ShOffset: 0x000000003
+ - Name: .rela
+ Type: SHT_RELA
+ ShOffset: 0x000000004
+ - Name: .nobits
+ Type: SHT_NOBITS
+ ShOffset: 0x000000005
+ - Name: .group
+ Type: SHT_GROUP
+ Info: 0
+ ShOffset: 0x000000006
+ Members:
+ - Name: .gnu.version
+ Type: SHT_GNU_versym
+ Entries: [ ]
+ ShOffset: 0x000000007
+ - Name: .gnu.version_r
+ Type: SHT_GNU_verneed
+ Info: 0x0000000000000001
+ ShOffset: 0x000000008
+ Dependencies:
+ - Name: .gnu.version_d
+ Type: SHT_GNU_verdef
+ Info: 0x0000000000000001
+ ShOffset: 0x000000009
+ Entries:
+ - Name: .regular
+ Type: SHT_PROGBITS
+ ShOffset: 0x00000000A
+ - Name: .strtab
+ Type: SHT_STRTAB
+ ShOffset: 0x00000000B
+
+## Here we check that defining ShOffset does not actually change
+## the offset at which section data is placed and also does
+## not affect file size.
+
+# RUN: yaml2obj --docnum=2 %s -o %t2
+# RUN: yaml2obj --docnum=3 %s -o %t3
+# RUN: od -t x1 -v %t2 > %t.txt
+# RUN: od -t x1 -v %t3 >> %t.txt
+# RUN: FileCheck %s --input-file=%t.txt --ignore-case --check-prefix=CASE2
+
+# CASE2: [[OFFSET:.*]] fe fe fe fe fe fe fe fe
+# CASE2: [[FILESIZE:.*]]{{$}}
+# CASE2: [[OFFSET]] fe fe fe fe fe fe fe fe
+# CASE2: [[FILESIZE]]{{$}}
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: .foo
+ Type: SHT_PROGBITS
+ Content: "fefefefefefefefe"
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: .foo
+ Type: SHT_PROGBITS
+ ShOffset: 0xFFFF0000
+ Content: "fefefefefefefefe"
Modified: llvm/trunk/test/tools/yaml2obj/elf-override-shsize.yaml
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/yaml2obj/elf-override-shsize.yaml?rev=374343&r1=374342&r2=374343&view=diff
==============================================================================
--- llvm/trunk/test/tools/yaml2obj/elf-override-shsize.yaml (original)
+++ llvm/trunk/test/tools/yaml2obj/elf-override-shsize.yaml Thu Oct 10 06:24:00 2019
@@ -1,159 +1,159 @@
-## Check we are able to set custom sh_size field
-## for different sections.
-
-# RUN: yaml2obj --docnum=1 %s -o %t1
-# RUN: llvm-readelf --sections %t1 | FileCheck %s --check-prefix=CASE1
-
-# CASE1: Section Headers:
-# CASE1-NEXT: [Nr] Name Type Address Off Size
-# CASE1-NEXT: [ 0] NULL 0000000000000000 000000 000000
-# CASE1-NEXT: [ 1] .dynsym DYNSYM 0000000000000000 000040 000001
-# CASE1-NEXT: [ 2] .symtab SYMTAB 0000000000000000 000058 000002
-# CASE1-NEXT: [ 3] .dynamic DYNAMIC 0000000000000000 000070 000003
-# CASE1-NEXT: [ 4] .rela RELA 0000000000000000 000070 000004
-# CASE1-NEXT: [ 5] .nobits NOBITS 0000000000000000 000070 000005
-# CASE1-NEXT: [ 6] .group GROUP 0000000000000000 000070 000006
-# CASE1-NEXT: [ 7] .gnu.version VERSYM 0000000000000000 000070 000007
-# CASE1-NEXT: [ 8] .gnu.version_r VERNEED 0000000000000000 000070 000008
-# CASE1-NEXT: [ 9] .gnu.version_d VERDEF 0000000000000000 000070 000009
-# CASE1-NEXT: [10] .regular PROGBITS 0000000000000000 000070 00000a
-# CASE1-NEXT: [11] .strtab STRTAB 0000000000000000 000070 00000b
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_REL
- Machine: EM_X86_64
-Sections:
- - Name: .dynsym
- Type: SHT_DYNSYM
- ShSize: 0x000000001
- - Name: .symtab
- Type: SHT_SYMTAB
- ShSize: 0x000000002
- - Name: .dynamic
- Type: SHT_DYNAMIC
- ShSize: 0x000000003
- - Name: .rela
- Type: SHT_RELA
- ShSize: 0x000000004
- - Name: .nobits
- Type: SHT_NOBITS
- ShSize: 0x000000005
- - Name: .group
- Type: SHT_GROUP
- Info: 0
- ShSize: 0x000000006
- Members:
- - Name: .gnu.version
- Type: SHT_GNU_versym
- Entries: [ ]
- ShSize: 0x000000007
- - Name: .gnu.version_r
- Type: SHT_GNU_verneed
- Info: 0x0000000000000001
- ShSize: 0x000000008
- Dependencies:
- - Name: .gnu.version_d
- Type: SHT_GNU_verdef
- Info: 0x0000000000000001
- ShSize: 0x000000009
- Entries:
- - Name: .regular
- Type: SHT_PROGBITS
- ShSize: 0x00000000A
- - Name: .strtab
- Type: SHT_STRTAB
- ShSize: 0x00000000B
-
-## Here we check that defining ShSize does not actually change
-## the content and also does not affect file size.
-
-# RUN: yaml2obj --docnum=2 %s -o %t2
-# RUN: yaml2obj --docnum=3 %s -o %t3
-# RUN: od -t x1 -v %t2 > %t.txt
-# RUN: od -t x1 -v %t3 >> %t.txt
-# RUN: FileCheck %s --input-file=%t.txt --check-prefix=CASE2
-
-# CASE2: [[OFFSET:.*]] fe fe fe fe fe fe fe fe
-# CASE2: [[FILESIZE:.*]]{{$}}
-# CASE2: [[OFFSET]] fe fe fe fe fe fe fe fe
-# CASE2: [[FILESIZE]]{{$}}
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_REL
- Machine: EM_X86_64
-Sections:
- - Name: .foo
- Type: SHT_PROGBITS
- Content: "fefefefefefefefe"
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_REL
- Machine: EM_X86_64
-Sections:
- - Name: .foo
- Type: SHT_PROGBITS
- ShSize: 1
- Content: "fefefefefefefefe"
-
-## Check we can define sh_size larger than section content size
-## and thus create overlaping sections.
-
-# RUN: yaml2obj --docnum=4 %s -o %t4
-# RUN: llvm-readobj --sections --section-data %t4 | FileCheck %s --check-prefix=CASE4
-
-# CASE4: Name: .foo
-# CASE4: SectionData (
-# CASE4-NEXT: 0000: AAAABBBB |....|
-# CASE4: Name: .bar
-# CASE4: SectionData (
-# CASE4-NEXT: 0000: BBBB |..|
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_REL
- Machine: EM_X86_64
-Sections:
- - Name: .foo
- Type: SHT_PROGBITS
- Content: "aaaa"
- ShSize: 4
- - Name: .bar
- Type: SHT_PROGBITS
- Content: "bbbb"
-
-## Check we can set both Size and ShSize and the number of the actual
-## bytes written is equal to Size in this case.
-
-# RUN: yaml2obj --docnum=5 %s -o %t5
-# RUN: od -t x1 -v %t5 | FileCheck %s --check-prefix=CASE5
-
-# CASE5: aa aa 00 00 bb bb
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_REL
- Machine: EM_X86_64
-Sections:
- - Name: .foo
- Type: SHT_PROGBITS
- Content: "aaaa"
- - Name: .bar
- Type: SHT_PROGBITS
- Size: 2
- ShSize: 4
- - Name: .zed
- Type: SHT_PROGBITS
- Content: "bbbb"
+## Check we are able to set custom sh_size field
+## for different sections.
+
+# RUN: yaml2obj --docnum=1 %s -o %t1
+# RUN: llvm-readelf --sections %t1 | FileCheck %s --check-prefix=CASE1
+
+# CASE1: Section Headers:
+# CASE1-NEXT: [Nr] Name Type Address Off Size
+# CASE1-NEXT: [ 0] NULL 0000000000000000 000000 000000
+# CASE1-NEXT: [ 1] .dynsym DYNSYM 0000000000000000 000040 000001
+# CASE1-NEXT: [ 2] .symtab SYMTAB 0000000000000000 000058 000002
+# CASE1-NEXT: [ 3] .dynamic DYNAMIC 0000000000000000 000070 000003
+# CASE1-NEXT: [ 4] .rela RELA 0000000000000000 000070 000004
+# CASE1-NEXT: [ 5] .nobits NOBITS 0000000000000000 000070 000005
+# CASE1-NEXT: [ 6] .group GROUP 0000000000000000 000070 000006
+# CASE1-NEXT: [ 7] .gnu.version VERSYM 0000000000000000 000070 000007
+# CASE1-NEXT: [ 8] .gnu.version_r VERNEED 0000000000000000 000070 000008
+# CASE1-NEXT: [ 9] .gnu.version_d VERDEF 0000000000000000 000070 000009
+# CASE1-NEXT: [10] .regular PROGBITS 0000000000000000 000070 00000a
+# CASE1-NEXT: [11] .strtab STRTAB 0000000000000000 000070 00000b
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: .dynsym
+ Type: SHT_DYNSYM
+ ShSize: 0x000000001
+ - Name: .symtab
+ Type: SHT_SYMTAB
+ ShSize: 0x000000002
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ ShSize: 0x000000003
+ - Name: .rela
+ Type: SHT_RELA
+ ShSize: 0x000000004
+ - Name: .nobits
+ Type: SHT_NOBITS
+ ShSize: 0x000000005
+ - Name: .group
+ Type: SHT_GROUP
+ Info: 0
+ ShSize: 0x000000006
+ Members:
+ - Name: .gnu.version
+ Type: SHT_GNU_versym
+ Entries: [ ]
+ ShSize: 0x000000007
+ - Name: .gnu.version_r
+ Type: SHT_GNU_verneed
+ Info: 0x0000000000000001
+ ShSize: 0x000000008
+ Dependencies:
+ - Name: .gnu.version_d
+ Type: SHT_GNU_verdef
+ Info: 0x0000000000000001
+ ShSize: 0x000000009
+ Entries:
+ - Name: .regular
+ Type: SHT_PROGBITS
+ ShSize: 0x00000000A
+ - Name: .strtab
+ Type: SHT_STRTAB
+ ShSize: 0x00000000B
+
+## Here we check that defining ShSize does not actually change
+## the content and also does not affect file size.
+
+# RUN: yaml2obj --docnum=2 %s -o %t2
+# RUN: yaml2obj --docnum=3 %s -o %t3
+# RUN: od -t x1 -v %t2 > %t.txt
+# RUN: od -t x1 -v %t3 >> %t.txt
+# RUN: FileCheck %s --input-file=%t.txt --ignore-case --check-prefix=CASE2
+
+# CASE2: [[OFFSET:.*]] fe fe fe fe fe fe fe fe
+# CASE2: [[FILESIZE:.*]]{{$}}
+# CASE2: [[OFFSET]] fe fe fe fe fe fe fe fe
+# CASE2: [[FILESIZE]]{{$}}
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: .foo
+ Type: SHT_PROGBITS
+ Content: "fefefefefefefefe"
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: .foo
+ Type: SHT_PROGBITS
+ ShSize: 1
+ Content: "fefefefefefefefe"
+
+## Check we can define sh_size larger than section content size
+## and thus create overlaping sections.
+
+# RUN: yaml2obj --docnum=4 %s -o %t4
+# RUN: llvm-readobj --sections --section-data %t4 | FileCheck %s --check-prefix=CASE4
+
+# CASE4: Name: .foo
+# CASE4: SectionData (
+# CASE4-NEXT: 0000: AAAABBBB |....|
+# CASE4: Name: .bar
+# CASE4: SectionData (
+# CASE4-NEXT: 0000: BBBB |..|
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: .foo
+ Type: SHT_PROGBITS
+ Content: "aaaa"
+ ShSize: 4
+ - Name: .bar
+ Type: SHT_PROGBITS
+ Content: "bbbb"
+
+## Check we can set both Size and ShSize and the number of the actual
+## bytes written is equal to Size in this case.
+
+# RUN: yaml2obj --docnum=5 %s -o %t5
+# RUN: od -t x1 -v %t5 | FileCheck %s --ignore-case --check-prefix=CASE5
+
+# CASE5: aa aa 00 00 bb bb
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: .foo
+ Type: SHT_PROGBITS
+ Content: "aaaa"
+ - Name: .bar
+ Type: SHT_PROGBITS
+ Size: 2
+ ShSize: 4
+ - Name: .zed
+ Type: SHT_PROGBITS
+ Content: "bbbb"
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