diff --git a/llvm/test/tools/llvm-objcopy/ELF/basic-binary-copy.test b/llvm/test/tools/llvm-objcopy/ELF/basic-binary-copy.test
index 5808f1aadf3f..d6659e1fb368 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/basic-binary-copy.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/basic-binary-copy.test
@@ -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
diff --git a/llvm/test/tools/llvm-objcopy/ELF/binary-no-paddr.test b/llvm/test/tools/llvm-objcopy/ELF/binary-no-paddr.test
index 4d2fba889c96..065861df9f2b 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/binary-no-paddr.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/binary-no-paddr.test
@@ -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
diff --git a/llvm/test/tools/llvm-objcopy/ELF/binary-paddr.test b/llvm/test/tools/llvm-objcopy/ELF/binary-paddr.test
index 8bd7c1867a00..377cc96fda8e 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/binary-paddr.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/binary-paddr.test
@@ -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
diff --git a/llvm/test/tools/llvm-objcopy/ELF/binary-segment-layout.test b/llvm/test/tools/llvm-objcopy/ELF/binary-segment-layout.test
index f38215f7d5e6..9687ba57a3b2 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/binary-segment-layout.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/binary-segment-layout.test
@@ -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
diff --git a/llvm/test/tools/llvm-objcopy/ELF/check-addr-offset-align-binary.test b/llvm/test/tools/llvm-objcopy/ELF/check-addr-offset-align-binary.test
index 755acceeda2c..6bc9ccd40fca 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/check-addr-offset-align-binary.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/check-addr-offset-align-binary.test
@@ -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
diff --git a/llvm/test/tools/llvm-objcopy/ELF/dump-section.test b/llvm/test/tools/llvm-objcopy/ELF/dump-section.test
index ed46c3061ddd..941ea03bb4e3 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/dump-section.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/dump-section.test
@@ -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
diff --git a/llvm/test/tools/llvm-objcopy/ELF/preserve-segment-contents.test b/llvm/test/tools/llvm-objcopy/ELF/preserve-segment-contents.test
index 2f9b2f3c7db7..d110d4d26f23 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/preserve-segment-contents.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/preserve-segment-contents.test
@@ -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
diff --git a/llvm/test/tools/llvm-objcopy/ELF/strip-all-gnu.test b/llvm/test/tools/llvm-objcopy/ELF/strip-all-gnu.test
index ea2cb635aec5..2cf94c077129 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/strip-all-gnu.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/strip-all-gnu.test
@@ -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
diff --git a/llvm/test/tools/llvm-objcopy/ELF/strip-sections.test b/llvm/test/tools/llvm-objcopy/ELF/strip-sections.test
index 40032d93a3dd..3a9edec0b599 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/strip-sections.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/strip-sections.test
@@ -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: ]
diff --git a/llvm/test/tools/yaml2obj/elf-override-shoffset.yaml b/llvm/test/tools/yaml2obj/elf-override-shoffset.yaml
index 21a172cebadb..4d21f3dd17bf 100644
--- a/llvm/test/tools/yaml2obj/elf-override-shoffset.yaml
+++ b/llvm/test/tools/yaml2obj/elf-override-shoffset.yaml
@@ -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"
diff --git a/llvm/test/tools/yaml2obj/elf-override-shsize.yaml b/llvm/test/tools/yaml2obj/elf-override-shsize.yaml
index de2bb774f7d1..8e9e2f3468d7 100644
--- a/llvm/test/tools/yaml2obj/elf-override-shsize.yaml
+++ b/llvm/test/tools/yaml2obj/elf-override-shsize.yaml
@@ -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"