diff --git a/llvm/lib/ObjectYAML/ELFEmitter.cpp b/llvm/lib/ObjectYAML/ELFEmitter.cpp
index cd3a0faa03df..362a9432568f 100644
--- a/llvm/lib/ObjectYAML/ELFEmitter.cpp
+++ b/llvm/lib/ObjectYAML/ELFEmitter.cpp
@@ -116,7 +116,6 @@ template <class ELFT> class ELFState {
 
   bool buildSectionIndex();
   bool buildSymbolIndexes();
-  void initELFHeader(Elf_Ehdr &Header);
   void initProgramHeaders(std::vector<Elf_Phdr> &PHeaders);
   bool initImplicitHeader(ContiguousBlobAccumulator &CBA, Elf_Shdr &Header,
                           StringRef SecName, ELFYAML::Section *YAMLSec);
@@ -132,6 +131,7 @@ template <class ELFT> class ELFState {
   void setProgramHeaderLayout(std::vector<Elf_Phdr> &PHeaders,
                               std::vector<Elf_Shdr> &SHeaders);
   void finalizeStrings();
+  void writeELFHeader(ContiguousBlobAccumulator &CBA, raw_ostream &OS);
   bool writeSectionContent(Elf_Shdr &SHeader,
                            const ELFYAML::RawContentSection &Section,
                            ContiguousBlobAccumulator &CBA);
@@ -205,8 +205,11 @@ template <class ELFT> ELFState<ELFT>::ELFState(ELFYAML::Object &D) : Doc(D) {
   }
 }
 
-template <class ELFT> void ELFState<ELFT>::initELFHeader(Elf_Ehdr &Header) {
+template <class ELFT>
+void ELFState<ELFT>::writeELFHeader(ContiguousBlobAccumulator &CBA, raw_ostream &OS) {
   using namespace llvm::ELF;
+
+  Elf_Ehdr Header;
   zero(Header);
   Header.e_ident[EI_MAG0] = 0x7f;
   Header.e_ident[EI_MAG1] = 'E';
@@ -230,14 +233,18 @@ template <class ELFT> void ELFState<ELFT>::initELFHeader(Elf_Ehdr &Header) {
   Header.e_shentsize =
       Doc.Header.SHEntSize ? (uint16_t)*Doc.Header.SHEntSize : sizeof(Elf_Shdr);
   // Immediately following the ELF header and program headers.
-  Header.e_shoff =
-      Doc.Header.SHOffset
-          ? (typename ELFT::uint)(*Doc.Header.SHOffset)
-          : sizeof(Header) + sizeof(Elf_Phdr) * Doc.ProgramHeaders.size();
+  // Align the start of the section header and write the ELF header.
+  uint64_t ShOffset;
+  CBA.getOSAndAlignedOffset(ShOffset, sizeof(typename ELFT::uint));
+  Header.e_shoff = Doc.Header.SHOffset
+                       ? typename ELFT::uint(*Doc.Header.SHOffset)
+                       : ShOffset;
   Header.e_shnum =
       Doc.Header.SHNum ? (uint16_t)*Doc.Header.SHNum : Doc.Sections.size();
   Header.e_shstrndx = Doc.Header.SHStrNdx ? (uint16_t)*Doc.Header.SHStrNdx
                                           : SN2I.get(".shstrtab");
+
+  OS.write((const char *)&Header, sizeof(Header));
 }
 
 template <class ELFT>
@@ -1040,19 +1047,13 @@ int ELFState<ELFT>::writeELF(raw_ostream &OS, ELFYAML::Object &Doc) {
   if (!State.buildSectionIndex() || !State.buildSymbolIndexes())
     return 1;
 
-  Elf_Ehdr Header;
-  State.initELFHeader(Header);
-
-  // TODO: Flesh out section header support.
-
   std::vector<Elf_Phdr> PHeaders;
   State.initProgramHeaders(PHeaders);
 
   // XXX: This offset is tightly coupled with the order that we write
   // things to `OS`.
-  const size_t SectionContentBeginOffset = Header.e_ehsize +
-                                           Header.e_phentsize * Header.e_phnum +
-                                           Header.e_shentsize * Header.e_shnum;
+  const size_t SectionContentBeginOffset =
+      sizeof(Elf_Ehdr) + sizeof(Elf_Phdr) * Doc.ProgramHeaders.size();
   ContiguousBlobAccumulator CBA(SectionContentBeginOffset);
 
   std::vector<Elf_Shdr> SHeaders;
@@ -1062,10 +1063,10 @@ int ELFState<ELFT>::writeELF(raw_ostream &OS, ELFYAML::Object &Doc) {
   // Now we can decide segment offsets
   State.setProgramHeaderLayout(PHeaders, SHeaders);
 
-  OS.write((const char *)&Header, sizeof(Header));
+  State.writeELFHeader(CBA, OS);
   writeArrayData(OS, makeArrayRef(PHeaders));
-  writeArrayData(OS, makeArrayRef(SHeaders));
   CBA.writeBlobToStream(OS);
+  writeArrayData(OS, makeArrayRef(SHeaders));
   return 0;
 }
 
diff --git a/llvm/test/Object/invalid.test b/llvm/test/Object/invalid.test
index 8a75ecd3b779..397c948001e3 100644
--- a/llvm/test/Object/invalid.test
+++ b/llvm/test/Object/invalid.test
@@ -315,7 +315,7 @@ FileHeader:
 # RUN: yaml2obj %s --docnum=16 -o %t16
 # RUN: not llvm-readobj -r %t16 2>&1 | FileCheck -DFILE=%t16 --check-prefix=INVALID-REL-SYM %s
 
-# INVALID-REL-SYM: error: '[[FILE]]': unable to access section [index 2] data at 0x18000180: offset goes past the end of file
+# INVALID-REL-SYM: error: '[[FILE]]': unable to access section [index 2] data at 0x18000040: offset goes past the end of file
 
 --- !ELF
 FileHeader:
@@ -565,7 +565,7 @@ Sections:
 # RUN: yaml2obj --docnum=26 %s -o %t26
 # RUN: not llvm-readobj -h %t26 2>&1 | FileCheck -DFILE=%t26 --check-prefix=INVALID-SEC-NUM1 %s
 
-# INVALID-SEC-NUM1: error: '[[FILE]]': invalid section header table offset (e_shoff = 0x40) or invalid number of sections specified in the first section header's sh_size field (0x3ffffffffffffff)
+# INVALID-SEC-NUM1: error: '[[FILE]]': invalid section header table offset (e_shoff = 0x78) or invalid number of sections specified in the first section header's sh_size field (0x3ffffffffffffff)
 
 --- !ELF
 FileHeader:
diff --git a/llvm/test/tools/llvm-objcopy/ELF/group-reorder.test b/llvm/test/tools/llvm-objcopy/ELF/group-reorder.test
index 25d0cd521313..25c57bea220f 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/group-reorder.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/group-reorder.test
@@ -8,12 +8,12 @@
 # aren't purely sorting based on offsets (it gets moved to the beginning
 # despite having a larger offset).
 
-# IN:      There are 7 section headers, starting at offset 0x40:
+# IN:      There are 7 section headers, starting at offset 0x160:
 # IN:        [Nr] Name              Type            Address          Off    Size
 # IN-NEXT:   [ 0]                   NULL            0000000000000000 000000 000000
-# IN-NEXT:   [ 1] .foo              PROGBITS        0000000000000000 000200 000040
-# IN-NEXT:   [ 2] .group            GROUP           0000000000000000 000240 000008
-# IN-NEXT:   [ 3] .bar              PROGBITS        0000000000000000 000248 000040
+# IN-NEXT:   [ 1] .foo              PROGBITS        0000000000000000 000040 000040
+# IN-NEXT:   [ 2] .group            GROUP           0000000000000000 000080 000008
+# IN-NEXT:   [ 3] .bar              PROGBITS        0000000000000000 000088 000040
 
 # IN:      COMDAT group section [    2] `.group' [bar] contains 1 sections:
 # IN-NEXT:    [Index]    Name
diff --git a/llvm/test/tools/llvm-objcopy/ELF/invalid-e_shoff.test b/llvm/test/tools/llvm-objcopy/ELF/invalid-e_shoff.test
index 9ebfc11e3c73..fc2e08484b29 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/invalid-e_shoff.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/invalid-e_shoff.test
@@ -7,13 +7,13 @@
 
 ## Sanity check that the section header table is at offset 64:
 # RUN: llvm-readobj --file-headers %t.o | FileCheck %s --check-prefix=VALIDATE
-# VALIDATE: SectionHeaderOffset: 0x40{{$}}
+# VALIDATE: SectionHeaderOffset: 0x80{{$}}
 
 ## Truncate the file to end before the section header table ends.
-# RUN: %python -c "with open('%/t.o', 'r+b') as input: input.truncate(65)"
+# RUN: %python -c "with open('%/t.o', 'r+b') as input: input.truncate(0x7f)"
 # RUN: not llvm-objcopy %t.o 2>&1 | FileCheck %s -DINPUT=%t.o --check-prefix=CASE1
 
-# CASE1: error: '[[INPUT]]': section header table goes past the end of the file: e_shoff = 0x40
+# CASE1: error: '[[INPUT]]': section header table goes past the end of the file: e_shoff = 0x80
 
 ## Set the e_shoff field to a value much larger than the object file size.
 # RUN: %python -c "with open('%/t2.o', 'r+b') as input: import struct; bytes = struct.pack('<Q', 0x40000000); input.seek(40); input.write(bytes)"
diff --git a/llvm/test/tools/llvm-objcopy/ELF/invalid-p_filesz-p_offset.test b/llvm/test/tools/llvm-objcopy/ELF/invalid-p_filesz-p_offset.test
index fdb54da5d73a..b2f746e04200 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/invalid-p_filesz-p_offset.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/invalid-p_filesz-p_offset.test
@@ -4,7 +4,7 @@
 
 # RUN: yaml2obj --docnum=1 %s -o %t1.o
 # RUN: not llvm-objcopy %t1.o 2>&1 | FileCheck %s --check-prefix=ERR1
-# ERR1: error: program header with offset 0x1b8 and file size 0x100000 goes past the end of the file
+# ERR1: error: program header with offset 0x78 and file size 0x100000 goes past the end of the file
 
 --- !ELF
 FileHeader:
diff --git a/llvm/test/tools/llvm-objcopy/ELF/overlapping-sections-in-segments.test b/llvm/test/tools/llvm-objcopy/ELF/overlapping-sections-in-segments.test
index 2998d5c78333..cd92a7eb643e 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/overlapping-sections-in-segments.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/overlapping-sections-in-segments.test
@@ -4,14 +4,13 @@
 ## inputs somehow.
 # RUN: yaml2obj %s -o %t.o
 
-## First, check that the section header table appears immediately after the program
-## header table.
+## First, check the address of the section header table.
 # RUN: llvm-readobj --file-headers %t.o | FileCheck %s --check-prefix=SHDRS-OFFSET
-# SHDRS-OFFSET: SectionHeaderOffset: 0x78{{$}}
+# SHDRS-OFFSET: SectionHeaderOffset: 0x1050{{$}}
 
 ## Binary edit the section header sh_offset field of the second section to
-## overlap the first one.
-# RUN: %python -c "with open('%/t.o', 'r+b') as input: import struct; bytes = struct.pack('<Q', 0x1001); input.seek(272); input.write(bytes)"
+## (e_shoff+64*2+24 = 0x10e8) overlap the first one.
+# RUN: %python -c "with open('%/t.o', 'r+b') as input: import struct; bytes = struct.pack('<Q', 0x1001); input.seek(0x10e8); input.write(bytes)"
 
 ## Sanity check that the binary editing modified the correct field.
 # RUN: llvm-readobj --section-headers %t.o | FileCheck %s
diff --git a/llvm/test/tools/llvm-objcopy/ELF/overlapping-sections.test b/llvm/test/tools/llvm-objcopy/ELF/overlapping-sections.test
index 1ab0bb66c750..2c470e6adc16 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/overlapping-sections.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/overlapping-sections.test
@@ -3,14 +3,13 @@
 ## inputs somehow.
 # RUN: yaml2obj %s -o %t.o
 
-## First, check that the section header table appears immediately after the ELF
-## header.
+## First, check the address of the section header table.
 # RUN: llvm-readobj --file-headers %t.o | FileCheck %s --check-prefix=SHDRS-OFFSET
-# SHDRS-OFFSET: SectionHeaderOffset: 0x40{{$}}
+# SHDRS-OFFSET: SectionHeaderOffset: 0x1050{{$}}
 
 ## Binary edit the section header sh_offset field of the second section to
-## overlap the first one.
-# RUN: %python -c "with open('%/t.o', 'r+b') as input: import struct; bytes = struct.pack('<Q', 0x1001); input.seek(216); input.write(bytes)"
+## (e_shoff+64*2+24 = 0x10e8) overlap the first one.
+# RUN: %python -c "with open('%/t.o', 'r+b') as input: import struct; bytes = struct.pack('<Q', 0x1001); input.seek(0x10e8); input.write(bytes)"
 
 ## Sanity check that the binary editing modified the correct field.
 # RUN: llvm-readobj --section-headers %t.o | FileCheck %s --check-prefix=VALIDATE
diff --git a/llvm/test/tools/llvm-objcopy/ELF/preserve-segment-contents-ehdr-phdrs.test b/llvm/test/tools/llvm-objcopy/ELF/preserve-segment-contents-ehdr-phdrs.test
index 3352313c2714..4afd2c9285e1 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/preserve-segment-contents-ehdr-phdrs.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/preserve-segment-contents-ehdr-phdrs.test
@@ -11,7 +11,7 @@
 # BEFORE:      Type: PT_LOAD
 # BEFORE-NEXT: Offset: 0x0
 # BEFORE:      Type: PT_LOAD
-# BEFORE-NEXT: Offset: 0x240
+# BEFORE-NEXT: Offset: 0xC0
 
 # AFTER:      SectionHeaderCount: 3
 # AFTER:      Type: PT_LOAD
diff --git a/llvm/test/tools/llvm-readobj/elf-broken-dynsym-link.test b/llvm/test/tools/llvm-readobj/elf-broken-dynsym-link.test
index bbd13b8f9474..d64b1dfb11a8 100644
--- a/llvm/test/tools/llvm-readobj/elf-broken-dynsym-link.test
+++ b/llvm/test/tools/llvm-readobj/elf-broken-dynsym-link.test
@@ -14,14 +14,14 @@
 # LLVM-NEXT:    SHF_ALLOC
 # LLVM-NEXT:  ]
 # LLVM-NEXT:  Address: 0x0
-# LLVM-NEXT:  Offset: 0x180
+# LLVM-NEXT:  Offset: 0x40
 # LLVM-NEXT:  Size: 24
 # LLVM-NEXT:  Link: 0
 
 # GNU:      Section Headers:
 # GNU-NEXT:  [Nr] Name    Type   Address          Off    Size   ES Flg Lk
 # GNU-NEXT:  [ 0]         NULL   0000000000000000 000000 000000 00 0   0
-# GNU-NEXT:  [ 1] .dynsym DYNSYM 0000000000000000 000180 000018 18 A   0
+# GNU-NEXT:  [ 1] .dynsym DYNSYM 0000000000000000 000040 000018 18 A   0
 
 --- !ELF
 FileHeader:
@@ -58,11 +58,11 @@ Sections:
 # LLVM2-NEXT:    SHF_ALLOC
 # LLVM2-NEXT:  ]
 # LLVM2-NEXT:  Address: 0x0
-# LLVM2-NEXT:  Offset: 0x180
+# LLVM2-NEXT:  Offset: 0x40
 # LLVM2-NEXT:  Size: 24
 # LLVM2-NEXT:  Link: 255
 
 # GNU2:      Section Headers:
 # GNU2-NEXT:  [Nr] Name    Type   Address          Off    Size   ES Flg Lk
 # GNU2-NEXT:  [ 0]         NULL   0000000000000000 000000 000000 00 0   0
-# GNU2-NEXT:  [ 1] .dynsym DYNSYM 0000000000000000 000180 000018 18 A   255
+# GNU2-NEXT:  [ 1] .dynsym DYNSYM 0000000000000000 000040 000018 18 A   255
diff --git a/llvm/test/tools/llvm-readobj/elf-dynamic-malformed.test b/llvm/test/tools/llvm-readobj/elf-dynamic-malformed.test
index 9a117281f269..b377eaee2134 100644
--- a/llvm/test/tools/llvm-readobj/elf-dynamic-malformed.test
+++ b/llvm/test/tools/llvm-readobj/elf-dynamic-malformed.test
@@ -216,7 +216,7 @@ ProgramHeaders:
 # BAD-RELA-NEXT:   0x0000000000000007 RELA 0x1000000
 # BAD-RELA-NEXT:   0x0000000000000000 NULL 0x0
 # BAD-RELA-NEXT: ]
-# BAD-RELA-GNU:      Dynamic section at offset 0x1f0 contains 2 entries:
+# BAD-RELA-GNU:      Dynamic section at offset 0xb0 contains 2 entries:
 # BAD-RELA-GNU-NEXT: Tag                Type   Name/Value
 # BAD-RELA-GNU-NEXT: 0x0000000000000007 (RELA) 0x1000000
 # BAD-RELA-GNU-NEXT: 0x0000000000000000 (NULL) 0x0
diff --git a/llvm/test/tools/llvm-readobj/elf-dynamic-no-pt-dynamic.test b/llvm/test/tools/llvm-readobj/elf-dynamic-no-pt-dynamic.test
index 89e660337b5f..8fa7f655249f 100644
--- a/llvm/test/tools/llvm-readobj/elf-dynamic-no-pt-dynamic.test
+++ b/llvm/test/tools/llvm-readobj/elf-dynamic-no-pt-dynamic.test
@@ -14,7 +14,7 @@
 # LLVM-NEXT:   0x0000000000000000 NULL 0x0
 # LLVM-NEXT: ]
 
-# GNU:      Dynamic section at offset 0x1b8 contains 1 entries:
+# GNU:      Dynamic section at offset 0x78 contains 1 entries:
 # GNU-NEXT: Tag                Type   Name/Value
 # GNU-NEXT: 0x0000000000000000 (NULL) 0x0
 
diff --git a/llvm/test/tools/llvm-readobj/elf-file-headers.test b/llvm/test/tools/llvm-readobj/elf-file-headers.test
index d48f31bae308..21631ca0fc63 100644
--- a/llvm/test/tools/llvm-readobj/elf-file-headers.test
+++ b/llvm/test/tools/llvm-readobj/elf-file-headers.test
@@ -21,7 +21,7 @@
 # I386-NEXT:  Version: 1
 # I386-NEXT:  Entry: 0x0
 # I386-NEXT:  ProgramHeaderOffset: 0x34
-# I386-NEXT:  SectionHeaderOffset: 0x34
+# I386-NEXT:  SectionHeaderOffset: 0x64
 # I386-NEXT:  Flags [ (0x0)
 # I386-NEXT:  ]
 # I386-NEXT:  HeaderSize: 52
@@ -65,7 +65,7 @@ FileHeader:
 # X86-64-NEXT:  Version: 1
 # X86-64-NEXT:  Entry: 0x0
 # X86-64-NEXT:  ProgramHeaderOffset: 0x40
-# X86-64-NEXT:  SectionHeaderOffset: 0x40
+# X86-64-NEXT:  SectionHeaderOffset: 0x78
 # X86-64-NEXT:  Flags [ (0x0)
 # X86-64-NEXT:  ]
 # X86-64-NEXT:  HeaderSize: 64
@@ -116,7 +116,7 @@ FileHeader:
 # LANAI-NEXT:  Version: 1
 # LANAI-NEXT:  Entry: 0x0
 # LANAI-NEXT:  ProgramHeaderOffset: 0x34
-# LANAI-NEXT:  SectionHeaderOffset: 0x34
+# LANAI-NEXT:  SectionHeaderOffset: 0x64
 # LANAI-NEXT:  Flags [ (0x0)
 # LANAI-NEXT:  ]
 # LANAI-NEXT:  HeaderSize: 52
diff --git a/llvm/test/tools/llvm-readobj/elf-hidden-versym.test b/llvm/test/tools/llvm-readobj/elf-hidden-versym.test
index 0b37b9cead8e..b6cf05aad48c 100644
--- a/llvm/test/tools/llvm-readobj/elf-hidden-versym.test
+++ b/llvm/test/tools/llvm-readobj/elf-hidden-versym.test
@@ -2,7 +2,7 @@
 # RUN: llvm-readelf -V %t | FileCheck %s --check-prefix=HIDDEN
 
 # HIDDEN:      Version symbols section '.gnu.version' contains 2 entries:
-# HIDDEN-NEXT:  Addr: 0000000000200210  Offset: 0x000240  Link: 6 (.dynsym)
+# HIDDEN-NEXT:  Addr: 0000000000200210  Offset: 0x000040  Link: 6 (.dynsym)
 # HIDDEN-NEXT:   000:   0 (*local*)       3h(hiddensym)
 
 --- !ELF
diff --git a/llvm/test/tools/llvm-readobj/elf-invalid-shstrndx.test b/llvm/test/tools/llvm-readobj/elf-invalid-shstrndx.test
index 6dc3b11dfd28..ba899141f233 100644
--- a/llvm/test/tools/llvm-readobj/elf-invalid-shstrndx.test
+++ b/llvm/test/tools/llvm-readobj/elf-invalid-shstrndx.test
@@ -4,7 +4,7 @@
 
 # GNU:      ELF Header:
 # GNU:        Section header string table index: 255
-# GNU-NEXT:   There are 4 section headers, starting at offset 0x40:
+# GNU-NEXT:   There are 4 section headers, starting at offset 0x78:
 # GNU:      Section Headers:
 # GNU-NEXT:  [Nr] Name
 # GNU-EMPTY:
diff --git a/llvm/test/tools/llvm-readobj/elf-invalid-versioning.test b/llvm/test/tools/llvm-readobj/elf-invalid-versioning.test
index a1acc9a03e3e..ae1b2ad6c517 100644
--- a/llvm/test/tools/llvm-readobj/elf-invalid-versioning.test
+++ b/llvm/test/tools/llvm-readobj/elf-invalid-versioning.test
@@ -2,7 +2,7 @@
 # RUN: llvm-readelf -V %t | FileCheck %s --check-prefix=INVALID
 
 # INVALID:      Version symbols section '.gnu.version' contains 2 entries:
-# INVALID-NEXT:  Addr: 0000000000200210  Offset: 0x000240  Link: 6 (.dynsym)
+# INVALID-NEXT:  Addr: 0000000000200210  Offset: 0x000040  Link: 6 (.dynsym)
 # INVALID-NEXT:   000:   0 (*local*)       3 (*invalid*)
 
 --- !ELF
diff --git a/llvm/test/tools/llvm-readobj/elf-loadname.test b/llvm/test/tools/llvm-readobj/elf-loadname.test
index 17006a1b7895..d12076fd46c6 100644
--- a/llvm/test/tools/llvm-readobj/elf-loadname.test
+++ b/llvm/test/tools/llvm-readobj/elf-loadname.test
@@ -9,7 +9,7 @@
 # LLVM-NEXT: AddressSize: 64bit
 # LLVM-NEXT: LoadName: test.so
 
-# GNU:       Dynamic section at offset 0x200 contains 4 entries:
+# GNU:       Dynamic section at offset 0x80 contains 4 entries:
 # GNU-NEXT:   Tag                Type     Name/Value
 # GNU-NEXT:   0x0000000000000005 (STRTAB) 0x0
 # GNU-NEXT:   0x000000000000000a (STRSZ)  7 (bytes)
diff --git a/llvm/test/tools/llvm-readobj/elf-packed-relocs.test b/llvm/test/tools/llvm-readobj/elf-packed-relocs.test
index 4de725d130a7..4c1ddfcb40f6 100644
--- a/llvm/test/tools/llvm-readobj/elf-packed-relocs.test
+++ b/llvm/test/tools/llvm-readobj/elf-packed-relocs.test
@@ -14,7 +14,7 @@
 # LLVM1-NEXT: }
 
 # RUN: yaml2obj -docnum 1 %s | llvm-readelf -relocations - | FileCheck --check-prefix=GNU1 %s
-# GNU1:      Relocation section '.rela.dyn' at offset 0x180 contains 8 entries:
+# GNU1:      Relocation section '.rela.dyn' at offset 0x40 contains 8 entries:
 # GNU1:      0000000000001100  0000000000000008 R_X86_64_RELATIVE                 0
 # GNU1-NEXT: 0000000000001180  0000000000000008 R_X86_64_RELATIVE                 0
 # GNU1-NEXT: 0000000000001188  0000000100000001 R_X86_64_64            0000000000000000 sym1 + 0
@@ -62,7 +62,7 @@ Symbols:
 # LLVM2-NEXT: }
 
 # RUN: yaml2obj -docnum 2 %s | llvm-readelf -relocations - | FileCheck --check-prefix=GNU2 %s
-# GNU2:      Relocation section '.rel.dyn' at offset 0xfc contains 10 entries:
+# GNU2:      Relocation section '.rel.dyn' at offset 0x34 contains 10 entries:
 # GNU2:      00001008  00000101 R_386_32               00000000   sym1
 # GNU2-NEXT: 00001010  00000203 R_386_GOT32            00000000   sym2
 # GNU2-NEXT: 0000100c  00000008 R_386_RELATIVE
@@ -109,7 +109,7 @@ Symbols:
 # LLVM3-NEXT: }
 
 # RUN: yaml2obj -docnum 3 %s | llvm-readelf -relocations - | FileCheck --check-prefix=GNU3 %s
-# GNU3:      Relocation section '.rela.dyn' at offset 0x180 contains 6 entries:
+# GNU3:      Relocation section '.rela.dyn' at offset 0x40 contains 6 entries:
 # GNU3: 0000000000001100  0000000000000008 R_X86_64_RELATIVE                 0
 # GNU3-NEXT: 0000000000001180  0000000000000008 R_X86_64_RELATIVE                 8
 # GNU3-NEXT: 0000000000001200  0000000100000001 R_X86_64_64            0000000000000000 sym1 + 0
diff --git a/llvm/test/tools/llvm-readobj/elf-relr-relocs.test b/llvm/test/tools/llvm-readobj/elf-relr-relocs.test
index da1b6abe52c3..3badb736ae90 100644
--- a/llvm/test/tools/llvm-readobj/elf-relr-relocs.test
+++ b/llvm/test/tools/llvm-readobj/elf-relr-relocs.test
@@ -42,7 +42,7 @@
 # RUN: yaml2obj -docnum 1 %s \
 # RUN:   | llvm-readelf -relocations -raw-relr - \
 # RUN:   | FileCheck --check-prefix=RAW-GNU1 %s
-# RAW-GNU1:      Relocation section '.relr.dyn' at offset 0x180 contains 5 entries:
+# RAW-GNU1:      Relocation section '.relr.dyn' at offset 0x40 contains 5 entries:
 # RAW-GNU1:      0000000000010d60
 # RAW-GNU1-NEXT: 0000000000000103
 # RAW-GNU1-NEXT: 0000000000020000
@@ -52,7 +52,7 @@
 # RUN: yaml2obj -docnum 1 %s \
 # RUN:   | llvm-readelf -relocations - \
 # RUN:   | FileCheck --check-prefix=GNU1 %s
-# GNU1:      Relocation section '.relr.dyn' at offset 0x180 contains 21 entries:
+# GNU1:      Relocation section '.relr.dyn' at offset 0x40 contains 21 entries:
 # GNU1:      0000000000010d60  0000000000000008 R_X86_64_RELATIVE
 # GNU1-NEXT: 0000000000010d68  0000000000000008 R_X86_64_RELATIVE
 # GNU1-NEXT: 0000000000010da0  0000000000000008 R_X86_64_RELATIVE
@@ -127,7 +127,7 @@ Sections:
 # RUN: yaml2obj -docnum 2 %s \
 # RUN:   | llvm-readelf -relocations -raw-relr - \
 # RUN:   | FileCheck --check-prefix=RAW-GNU2 %s
-# RAW-GNU2:      Relocation section '.relr.dyn' at offset 0xfc contains 5 entries:
+# RAW-GNU2:      Relocation section '.relr.dyn' at offset 0x34 contains 5 entries:
 # RAW-GNU2:      00010d60
 # RAW-GNU2-NEXT: 00000103
 # RAW-GNU2-NEXT: 00020000
@@ -137,7 +137,7 @@ Sections:
 # RUN: yaml2obj -docnum 2 %s \
 # RUN:   | llvm-readelf -relocations - \
 # RUN:   | FileCheck --check-prefix=GNU2 %s
-# GNU2:      Relocation section '.relr.dyn' at offset 0xfc contains 14 entries:
+# GNU2:      Relocation section '.relr.dyn' at offset 0x34 contains 14 entries:
 # GNU2:      00010d60  00000008 R_386_RELATIVE
 # GNU2-NEXT: 00010d64  00000008 R_386_RELATIVE
 # GNU2-NEXT: 00010d80  00000008 R_386_RELATIVE
diff --git a/llvm/test/tools/llvm-readobj/elf-versioninfo.test b/llvm/test/tools/llvm-readobj/elf-versioninfo.test
index ba48e91b21c9..606a96a9d4fd 100644
--- a/llvm/test/tools/llvm-readobj/elf-versioninfo.test
+++ b/llvm/test/tools/llvm-readobj/elf-versioninfo.test
@@ -80,7 +80,7 @@ DynamicSymbols:
 # LLVM:      Version symbols {
 # LLVM-NEXT:   Section Name: .gnu.version
 # LLVM-NEXT:   Address: 0x0
-# LLVM-NEXT:   Offset: 0x280
+# LLVM-NEXT:   Offset: 0x40
 # LLVM-NEXT:   Link: 7
 # LLVM-NEXT:   Symbols [
 # LLVM-NEXT:     Symbol {
@@ -170,12 +170,12 @@ DynamicSymbols:
 # LLVM-NEXT: }
 
 # GNU:      Version symbols section '.gnu.version' contains 6 entries:
-# GNU-NEXT:  Addr: 0000000000000000  Offset: 0x000280  Link: 7 (.dynsym)
+# GNU-NEXT:  Addr: 0000000000000000  Offset: 0x000040  Link: 7 (.dynsym)
 # GNU-NEXT:   000:   0 (*local*) 2 (VERSION1) 3 (VERSION2) 4 (v1)
 # GNU-NEXT:   004:   5 (v2)      6 (v3)
 # GNU-EMPTY:
 # GNU-NEXT: Version definition section '.gnu.version_d' contains 3 entries:
-# GNU-NEXT:  Addr: 0000000000000000  Offset: 0x00028c  Link: 8 (.dynstr)
+# GNU-NEXT:  Addr: 0000000000000000  Offset: 0x00004c  Link: 8 (.dynstr)
 # GNU-NEXT:   0x0000: Rev: 1  Flags: none  Index: 2  Cnt: 1  Name: VERSION1
 # GNU-NEXT:   0x001c: Rev: 1  Flags: none  Index: 3  Cnt: 2  Name: VERSION2
 # GNU-NEXT:   0x0038: Parent 1: VERSION1
@@ -183,7 +183,7 @@ DynamicSymbols:
 # GNU-NEXT:   0x0038: Parent 1: VERSION1
 # GNU-EMPTY:
 # GNU-NEXT: Version needs section '.gnu.version_r' contains 2 entries:
-# GNU-NEXT:  Addr: 0000000000000000  Offset: 0x0002cc  Link: 8 (.dynstr)
+# GNU-NEXT:  Addr: 0000000000000000  Offset: 0x00008c  Link: 8 (.dynstr)
 # GNU-NEXT:   0x0000: Version: 1  File: verneed1.so.0  Cnt: 2
 # GNU-NEXT:   0x0010:   Name: v1  Flags: none  Version: 4
 # GNU-NEXT:   0x0020:   Name: v2  Flags: none  Version: 5
diff --git a/llvm/test/tools/llvm-readobj/elf-wrong-shstrtab-type.test b/llvm/test/tools/llvm-readobj/elf-wrong-shstrtab-type.test
index 24e6d3c19596..6a600dc3b69a 100644
--- a/llvm/test/tools/llvm-readobj/elf-wrong-shstrtab-type.test
+++ b/llvm/test/tools/llvm-readobj/elf-wrong-shstrtab-type.test
@@ -15,7 +15,7 @@
 # GNU: Section Headers:
 # GNU:   [Nr] Name              Type            Address          Off    Size   ES Flg Lk Inf Al
 # GNU: warning: '[[FILE]]': invalid sh_type for string table section [index 1]: expected SHT_STRTAB, but got SHT_PROGBITS
-# GNU:   [ 1] .shstrtab         PROGBITS        0000000000000000 000140 00001b 00 0   0  0
+# GNU:   [ 1] .shstrtab         PROGBITS        0000000000000000 000040 00001b 00 0   0  0
 
 ## Test we report multiple identical warnings (one for each object) when dumping an archive.
 
diff --git a/llvm/test/tools/llvm-readobj/gnu-notes.test b/llvm/test/tools/llvm-readobj/gnu-notes.test
index b72a6e3a9e65..b3801f59ebff 100644
--- a/llvm/test/tools/llvm-readobj/gnu-notes.test
+++ b/llvm/test/tools/llvm-readobj/gnu-notes.test
@@ -7,24 +7,24 @@
 # RUN: llvm-readelf --notes %t1.stripped.so | FileCheck %s --check-prefix=GNU-STRIPPED --strict-whitespace --match-full-lines
 # RUN: llvm-readobj --notes %t1.stripped.so | FileCheck %s --check-prefix=LLVM-STRIPPED
 
-#      GNU:Displaying notes found at file offset 0x00000238 with length 0x00000020:
+#      GNU:Displaying notes found at file offset 0x00000078 with length 0x00000020:
 # GNU-NEXT:  Owner                Data size 	Description
 # GNU-NEXT:  GNU                  0x00000010	NT_GNU_ABI_TAG (ABI version tag)
 # GNU-NEXT:    OS: Linux, ABI: 2.6.32
 
-#      GNU:Displaying notes found at file offset 0x00000258 with length 0x00000020:
+#      GNU:Displaying notes found at file offset 0x00000098 with length 0x00000020:
 # GNU-NEXT:  Owner                Data size 	Description
 # GNU-NEXT:  GNU                  0x00000010	NT_GNU_BUILD_ID (unique build ID bitstring)
 # GNU-NEXT:    Build ID: 4fcb712aa6387724a9f465a32cd8c14b
 
-#      GNU:Displaying notes found at file offset 0x00000278 with length 0x0000001c:
+#      GNU:Displaying notes found at file offset 0x000000b8 with length 0x0000001c:
 # GNU-NEXT:  Owner                Data size 	Description
 # GNU-NEXT:  GNU                  0x00000009	NT_GNU_GOLD_VERSION (gold version)
 # GNU-NEXT:    Version: gold 1.11
 
 # LLVM:      Notes [
 # LLVM-NEXT:   NoteSection {
-# LLVM-NEXT:     Offset: 0x238
+# LLVM-NEXT:     Offset: 0x78
 # LLVM-NEXT:     Size: 0x20
 # LLVM-NEXT:     Note {
 # LLVM-NEXT:       Owner: GNU
@@ -35,7 +35,7 @@
 # LLVM-NEXT:     }
 # LLVM-NEXT:   }
 # LLVM-NEXT:   NoteSection {
-# LLVM-NEXT:     Offset: 0x258
+# LLVM-NEXT:     Offset: 0x98
 # LLVM-NEXT:     Size: 0x20
 # LLVM-NEXT:     Note {
 # LLVM-NEXT:       Owner: GNU
@@ -45,7 +45,7 @@
 # LLVM-NEXT:     }
 # LLVM-NEXT:   }
 # LLVM-NEXT:   NoteSection {
-# LLVM-NEXT:     Offset: 0x278
+# LLVM-NEXT:     Offset: 0xB8
 # LLVM-NEXT:     Size: 0x1C
 # LLVM-NEXT:     Note {
 # LLVM-NEXT:       Owner: GNU
@@ -128,7 +128,7 @@ Sections:
 # RUN: not llvm-readelf --notes %t3.so 2>&1 | FileCheck -DFILE=%t3.so %s --check-prefix=ERR2
 # RUN: not llvm-readobj --notes %t3.so 2>&1 | FileCheck -DFILE=%t3.so %s --check-prefix=ERR2
 
-# ERR2: error: '[[FILE]]': SHT_NOTE section [index 1] has invalid offset (0x180) or size (0xffff0000)
+# ERR2: error: '[[FILE]]': SHT_NOTE section [index 1] has invalid offset (0x40) or size (0xffff0000)
 
 --- !ELF
 FileHeader:
@@ -172,7 +172,7 @@ ProgramHeaders:
 # RUN: not llvm-readelf --notes %t5.so 2>&1 | FileCheck -DFILE=%t5.so  %s --check-prefix=ERR4
 # RUN: not llvm-readobj --notes %t5.so 2>&1 | FileCheck -DFILE=%t5.so %s --check-prefix=ERR4
 
-# ERR4: error: '[[FILE]]': PT_NOTE header has invalid offset (0x1b8) or size (0xffff0000)
+# ERR4: error: '[[FILE]]': PT_NOTE header has invalid offset (0x78) or size (0xffff0000)
 
 --- !ELF
 FileHeader:
diff --git a/llvm/test/tools/llvm-readobj/gnu-sections.test b/llvm/test/tools/llvm-readobj/gnu-sections.test
index 17a0c4cb8eb2..c5c67330ef3c 100644
--- a/llvm/test/tools/llvm-readobj/gnu-sections.test
+++ b/llvm/test/tools/llvm-readobj/gnu-sections.test
@@ -1,18 +1,18 @@
 # RUN: yaml2obj --docnum=1 %s -o %t-i386.o
 # RUN: llvm-readelf -S %t-i386.o | FileCheck %s -check-prefix ELF32
 
-# ELF32:      There are 8 section headers, starting at offset 0x34:
+# ELF32:      There are 8 section headers, starting at offset 0x90:
 # ELF32-EMPTY:
 # ELF32-NEXT: Section Headers:
 # ELF32-NEXT:   [Nr] Name              Type            Address  Off    Size   ES Flg Lk Inf Al
 # ELF32-NEXT:   [ 0]                   NULL            00000000 000000 000000 00      0   0  0
-# ELF32-NEXT:   [ 1] .text             PROGBITS        00000000 000174 000001 00  AX  0   0  4
-# ELF32-NEXT:   [ 2] .rel.text         REL             00000000 000178 000000 08      5   1  4
-# ELF32-NEXT:   [ 3] .data             PROGBITS        00000000 000178 000000 00  WA  0   0  4
-# ELF32-NEXT:   [ 4] .bss              NOBITS          00000000 000178 000000 00  WA  0   0  4
-# ELF32-NEXT:   [ 5] .symtab           SYMTAB          00000000 000178 000020 10      6   2  8
-# ELF32-NEXT:   [ 6] .strtab           STRTAB          00000000 000198 000007 00      0   0  1
-# ELF32-NEXT:   [ 7] .shstrtab         STRTAB          00000000 00019f 000030 00      0   0  1
+# ELF32-NEXT:   [ 1] .text             PROGBITS        00000000 000034 000001 00  AX  0   0  4
+# ELF32-NEXT:   [ 2] .rel.text         REL             00000000 000038 000000 08      5   1  4
+# ELF32-NEXT:   [ 3] .data             PROGBITS        00000000 000038 000000 00  WA  0   0  4
+# ELF32-NEXT:   [ 4] .bss              NOBITS          00000000 000038 000000 00  WA  0   0  4
+# ELF32-NEXT:   [ 5] .symtab           SYMTAB          00000000 000038 000020 10      6   2  8
+# ELF32-NEXT:   [ 6] .strtab           STRTAB          00000000 000058 000007 00      0   0  1
+# ELF32-NEXT:   [ 7] .shstrtab         STRTAB          00000000 00005f 000030 00      0   0  1
 # ELF32-NEXT: Key to Flags:
 # ELF32-NEXT:   W (write), A (alloc), X (execute), M (merge), S (strings), l (large)
 # ELF32-NEXT:   I (info), L (link order), G (group), T (TLS), E (exclude), x (unknown)
@@ -63,18 +63,18 @@ Symbols:
 # RUN:   | FileCheck %s -check-prefix ELF64
 # RUN: llvm-readelf -W -S %t-x64.o | FileCheck %s -check-prefix ELF64
 
-# ELF64:      There are 8 section headers, starting at offset 0x40:
+# ELF64:      There are 8 section headers, starting at offset 0xb0:
 # ELF64-EMPTY: 
 # ELF64-NEXT: Section Headers:
 # ELF64-NEXT:   [Nr] Name              Type            Address          Off    Size   ES Flg Lk Inf Al
 # ELF64-NEXT:   [ 0]                   NULL            0000000000000000 000000 000000 00  0  0  0
-# ELF64-NEXT:   [ 1] .text             PROGBITS        0000000000000000 000240 000001 00  AX 0   0  4
-# ELF64-NEXT:   [ 2] .rela.text        RELA            0000000000000000 000248 000000 18  5  1  8
-# ELF64-NEXT:   [ 3] .data             PROGBITS        0000000000000000 000248 000000 00  WA 0   0  4
-# ELF64-NEXT:   [ 4] .bss              NOBITS          0000000000000000 000248 000000 00  WA 0   0  4
-# ELF64-NEXT:   [ 5] .symtab           SYMTAB          0000000000000000 000248 000030 18  6  2  8
-# ELF64-NEXT:   [ 6] .strtab           STRTAB          0000000000000000 000278 000007 00  0  0  1
-# ELF64-NEXT:   [ 7] .shstrtab         STRTAB          0000000000000000 00027f 000031 00  0  0  1
+# ELF64-NEXT:   [ 1] .text             PROGBITS        0000000000000000 000040 000001 00  AX 0   0  4
+# ELF64-NEXT:   [ 2] .rela.text        RELA            0000000000000000 000048 000000 18  5  1  8
+# ELF64-NEXT:   [ 3] .data             PROGBITS        0000000000000000 000048 000000 00  WA 0   0  4
+# ELF64-NEXT:   [ 4] .bss              NOBITS          0000000000000000 000048 000000 00  WA 0   0  4
+# ELF64-NEXT:   [ 5] .symtab           SYMTAB          0000000000000000 000048 000030 18  6  2  8
+# ELF64-NEXT:   [ 6] .strtab           STRTAB          0000000000000000 000078 000007 00  0  0  1
+# ELF64-NEXT:   [ 7] .shstrtab         STRTAB          0000000000000000 00007f 000031 00  0  0  1
 # ELF64-NEXT: Key to Flags:
 # ELF64-NEXT:   W (write), A (alloc), X (execute), M (merge), S (strings), l (large)
 # ELF64-NEXT:   I (info), L (link order), G (group), T (TLS), E (exclude), x (unknown)
diff --git a/llvm/test/tools/llvm-readobj/reloc-types-elf-i386.test b/llvm/test/tools/llvm-readobj/reloc-types-elf-i386.test
index 1f661e40318a..8606f3fa8cba 100644
--- a/llvm/test/tools/llvm-readobj/reloc-types-elf-i386.test
+++ b/llvm/test/tools/llvm-readobj/reloc-types-elf-i386.test
@@ -47,7 +47,7 @@
 # LLVM: Type: R_386_IRELATIVE (42)
 # LLVM: Type: R_386_GOT32X (43)
 
-# GNU:      Relocation section '.rel.text' at offset 0x128 contains 41 entries:
+# GNU:      Relocation section '.rel.text' at offset 0x38 contains 41 entries:
 # GNU-NEXT:  Offset     Info    Type                Sym. Value  Symbol's Name
 # GNU-NEXT: 00000002  00000100 R_386_NONE             00000000   foo
 # GNU-NEXT: 00000008  00000101 R_386_32               00000000   foo
diff --git a/llvm/test/tools/llvm-readobj/reloc-types-elf-x64.test b/llvm/test/tools/llvm-readobj/reloc-types-elf-x64.test
index 021fbb5d3d78..ad4e06fc955a 100644
--- a/llvm/test/tools/llvm-readobj/reloc-types-elf-x64.test
+++ b/llvm/test/tools/llvm-readobj/reloc-types-elf-x64.test
@@ -46,7 +46,7 @@
 # LLVM: Type: R_X86_64_GOTPCRELX (41)
 # LLVM: Type: R_X86_64_REX_GOTPCRELX (42)
 
-# GNU:      Relocation section '.rela.text' at offset 0x1c8 contains 40 entries:
+# GNU:      Relocation section '.rela.text' at offset 0x48 contains 40 entries:
 # GNU-NEXT:     Offset             Info             Type               Symbol's Value  Symbol's Name + Addend
 # GNU-NEXT: 0000000000000003  0000000100000000 R_X86_64_NONE          0000000000000000 foo + 0
 # GNU-NEXT: 000000000000000a  0000000100000001 R_X86_64_64            0000000000000000 foo + 0
diff --git a/llvm/test/tools/llvm-readobj/unwind.test b/llvm/test/tools/llvm-readobj/unwind.test
index fa7aa5c4220a..7463b2713e68 100644
--- a/llvm/test/tools/llvm-readobj/unwind.test
+++ b/llvm/test/tools/llvm-readobj/unwind.test
@@ -3,7 +3,7 @@
 
 # CHECK:      EH_FRAME Header [
 # CHECK-NEXT:  Address: 0x4013c0
-# CHECK-NEXT:  Offset: 0x27c
+# CHECK-NEXT:  Offset: 0xbc
 # CHECK-NEXT:  Size: 0x3c
 # CHECK-NEXT:  Corresponding Section: .eh_frame_hdr
 # CHECK-NEXT:  Header {
@@ -40,7 +40,7 @@
 # CHECK-NEXT:  }
 # CHECK-NEXT:]
 
-# CHECK:      .eh_frame section at offset 0x2b8 address 0x401400:
+# CHECK:      .eh_frame section at offset 0xf8 address 0x401400:
 # CHECK-NEXT:  [0x401400] CIE length=20
 # CHECK-NEXT:    version: 1
 # CHECK-NEXT:    augmentation: zR
diff --git a/llvm/test/tools/yaml2obj/dynsymtab-implicit-sections-size-content.yaml b/llvm/test/tools/yaml2obj/dynsymtab-implicit-sections-size-content.yaml
index c8e583f5033c..47f138043aa4 100644
--- a/llvm/test/tools/yaml2obj/dynsymtab-implicit-sections-size-content.yaml
+++ b/llvm/test/tools/yaml2obj/dynsymtab-implicit-sections-size-content.yaml
@@ -75,7 +75,7 @@ DynamicSymbols:
 # CASE4-NEXT:   SHF_ALLOC
 # CASE4-NEXT: ]
 # CASE4-NEXT: Address: 0x0
-# CASE4-NEXT: Offset: 0x180
+# CASE4-NEXT: Offset: 0x40
 # CASE4-NEXT: Size: 2
 # CASE4-NEXT: Link: 0
 # CASE4-NEXT: Info: 1
@@ -107,7 +107,7 @@ Sections:
 # CASE5-NEXT:   SHF_ALLOC
 # CASE5-NEXT: ]
 # CASE5-NEXT: Address: 0x0
-# CASE5-NEXT: Offset: 0x180
+# CASE5-NEXT: Offset: 0x40
 # CASE5-NEXT: Size: 5
 # CASE5-NEXT: Link: 0
 # CASE5-NEXT: Info: 1
@@ -141,7 +141,7 @@ Sections:
 # CASE6-NEXT:   SHF_ALLOC
 # CASE6-NEXT: ]
 # CASE6-NEXT: Address: 0x0
-# CASE6-NEXT: Offset: 0x180
+# CASE6-NEXT: Offset: 0x40
 # CASE6-NEXT: Size: 4
 # CASE6-NEXT: Link: 0
 # CASE6-NEXT: Info: 1
@@ -175,7 +175,7 @@ Sections:
 # CASE7-NEXT:    SHF_ALLOC
 # CASE7-NEXT:  ]
 # CASE7-NEXT:  Address: 0x0
-# CASE7-NEXT:  Offset: 0x180
+# CASE7-NEXT:  Offset: 0x40
 # CASE7-NEXT:  Size: 2
 # CASE7-NEXT:  Link: 0
 # CASE7-NEXT:  Info: 1
diff --git a/llvm/test/tools/yaml2obj/elf-custom-null-section.yaml b/llvm/test/tools/yaml2obj/elf-custom-null-section.yaml
index dc74a7bfa95e..ea5f45605028 100644
--- a/llvm/test/tools/yaml2obj/elf-custom-null-section.yaml
+++ b/llvm/test/tools/yaml2obj/elf-custom-null-section.yaml
@@ -8,9 +8,9 @@
 # DEFAULT:      Section Headers:
 # DEFAULT-NEXT:  [Nr] Name      Type   Address          Off    Size   ES Flg Lk Inf Al
 # DEFAULT-NEXT:  [ 0]           NULL   0000000000000000 000000 000000 00 0   0  0
-# DEFAULT-NEXT:  [ 1] .symtab   SYMTAB 0000000000000000 000140 000018 18 2   1  8
-# DEFAULT-NEXT:  [ 2] .strtab   STRTAB 0000000000000000 000158 000001 00 0   0  1
-# DEFAULT-NEXT:  [ 3] .shstrtab STRTAB 0000000000000000 000159 00001b 00 0   0  1
+# DEFAULT-NEXT:  [ 1] .symtab   SYMTAB 0000000000000000 000040 000018 18 2   1  8
+# DEFAULT-NEXT:  [ 2] .strtab   STRTAB 0000000000000000 000058 000001 00 0   0  1
+# DEFAULT-NEXT:  [ 3] .shstrtab STRTAB 0000000000000000 000059 00001b 00 0   0  1
 
 --- !ELF
 FileHeader:
@@ -104,10 +104,10 @@ Sections:
 # OTHER-SECTION:      Section Headers:
 # OTHER-SECTION-NEXT:   [Nr] Name      Type     Address          Off    Size   ES Flg Lk Inf Al
 # OTHER-SECTION-NEXT:   [ 0]           NULL     0000000000000000 000000 000000 00 0   0  0
-# OTHER-SECTION-NEXT:   [ 1] foo       PROGBITS 0000000000000000 000180 000000 00 0   0  0
-# OTHER-SECTION-NEXT:   [ 2] .symtab   SYMTAB   0000000000000000 000180 000018 18 3   1  8
-# OTHER-SECTION-NEXT:   [ 3] .strtab   STRTAB   0000000000000000 000198 000001 00 0   0  1
-# OTHER-SECTION-NEXT:   [ 4] .shstrtab STRTAB   0000000000000000 000199 00001f 00 0   0  1
+# OTHER-SECTION-NEXT:   [ 1] foo       PROGBITS 0000000000000000 000040 000000 00 0   0  0
+# OTHER-SECTION-NEXT:   [ 2] .symtab   SYMTAB   0000000000000000 000040 000018 18 3   1  8
+# OTHER-SECTION-NEXT:   [ 3] .strtab   STRTAB   0000000000000000 000058 000001 00 0   0  1
+# OTHER-SECTION-NEXT:   [ 4] .shstrtab STRTAB   0000000000000000 000059 00001f 00 0   0  1
 
 --- !ELF
 FileHeader:
@@ -164,7 +164,7 @@ Sections:
 # MULTIPLE:      Section Headers:
 # MULTIPLE-NEXT:  [Nr] Name Type Address          Off    Size   ES Flg Lk Inf Al
 # MULTIPLE-NEXT:  [ 0]      NULL 0000000000000000 000000 000000 00 0   0  0
-# MULTIPLE-NEXT:  [ 1] .foo NULL 0000000000000123 000180 000020 10 A   1  2   0
+# MULTIPLE-NEXT:  [ 1] .foo NULL 0000000000000123 000040 000020 10 A   1  2   0
 
 --- !ELF
 FileHeader:
diff --git a/llvm/test/tools/yaml2obj/elf-header-sh-fields.yaml b/llvm/test/tools/yaml2obj/elf-header-sh-fields.yaml
index 9bf64cddf1a1..b887c0a90ea3 100644
--- a/llvm/test/tools/yaml2obj/elf-header-sh-fields.yaml
+++ b/llvm/test/tools/yaml2obj/elf-header-sh-fields.yaml
@@ -6,7 +6,7 @@
 # RUN: yaml2obj --docnum=1 %s -o %t1
 # RUN: llvm-readelf --file-headers %t1 | FileCheck %s --check-prefix=DEFAULT
 
-# DEFAULT:   Start of section headers:          64 (bytes into file)
+# DEFAULT:   Start of section headers:          120 (bytes into file)
 # DEFAULT:   Size of section headers:           64 (bytes)
 # DEFAULT:   Number of section headers:         4
 # DEFAULT:   Section header string table index: 3
diff --git a/llvm/test/tools/yaml2obj/elf-override-shsize.yaml b/llvm/test/tools/yaml2obj/elf-override-shsize.yaml
index 987369892bb9..de2bb774f7d1 100644
--- a/llvm/test/tools/yaml2obj/elf-override-shsize.yaml
+++ b/llvm/test/tools/yaml2obj/elf-override-shsize.yaml
@@ -7,17 +7,17 @@
 # CASE1:      Section Headers:
 # CASE1-NEXT:  [Nr] Name           Type     Address          Off    Size  
 # CASE1-NEXT:  [ 0]                NULL     0000000000000000 000000 000000
-# CASE1-NEXT:  [ 1] .dynsym        DYNSYM   0000000000000000 000380 000001
-# CASE1-NEXT:  [ 2] .symtab        SYMTAB   0000000000000000 000398 000002
-# CASE1-NEXT:  [ 3] .dynamic       DYNAMIC  0000000000000000 0003b0 000003
-# CASE1-NEXT:  [ 4] .rela          RELA     0000000000000000 0003b0 000004
-# CASE1-NEXT:  [ 5] .nobits        NOBITS   0000000000000000 0003b0 000005
-# CASE1-NEXT:  [ 6] .group         GROUP    0000000000000000 0003b0 000006
-# CASE1-NEXT:  [ 7] .gnu.version   VERSYM   0000000000000000 0003b0 000007
-# CASE1-NEXT:  [ 8] .gnu.version_r VERNEED  0000000000000000 0003b0 000008
-# CASE1-NEXT:  [ 9] .gnu.version_d VERDEF   0000000000000000 0003b0 000009
-# CASE1-NEXT:  [10] .regular       PROGBITS 0000000000000000 0003b0 00000a
-# CASE1-NEXT:  [11] .strtab        STRTAB   0000000000000000 0003b0 00000b
+# 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:
diff --git a/llvm/test/tools/yaml2obj/explicit-dynsym-no-dynstr.yaml b/llvm/test/tools/yaml2obj/explicit-dynsym-no-dynstr.yaml
index 88b2a4da63b4..9624dd7ff5b0 100644
--- a/llvm/test/tools/yaml2obj/explicit-dynsym-no-dynstr.yaml
+++ b/llvm/test/tools/yaml2obj/explicit-dynsym-no-dynstr.yaml
@@ -9,7 +9,7 @@
 # CHECK:      Section Headers:
 # CHECK-NEXT:  [Nr] Name    Type   Address          Off    Size   ES Flg Lk
 # CHECK-NEXT:  [ 0]         NULL   0000000000000000 000000 000000 00 0   0
-# CHECK-NEXT:  [ 1] .dynsym DYNSYM 0000000000000000 000180 000018 18 A   0
+# CHECK-NEXT:  [ 1] .dynsym DYNSYM 0000000000000000 000040 000018 18 A   0
 
 --- !ELF
 FileHeader:
diff --git a/llvm/test/tools/yaml2obj/implicit-sections.test b/llvm/test/tools/yaml2obj/implicit-sections.test
index fef2f1ea4243..77e9e1c2f630 100644
--- a/llvm/test/tools/yaml2obj/implicit-sections.test
+++ b/llvm/test/tools/yaml2obj/implicit-sections.test
@@ -11,12 +11,12 @@
 # CHECK:      Section Headers:
 # CHECK-NEXT:  [Nr] Name      Type     Address          Off    Size
 # CHECK-NEXT:  [ 0]           NULL     0000000000000000 000000 000000
-# CHECK-NEXT:  [ 1] .dynstr   STRTAB   0000000000000100 000200 000009
-# CHECK-NEXT:  [ 2] .dynsym   DYNSYM   0000000000000150 000209 000030
-# CHECK-NEXT:  [ 3] .symtab   SYMTAB   0000000000000000 000239 000018
-# CHECK-NEXT:  [ 4] .strtab   STRTAB   0000000000000000 000251 000001
-# CHECK-NEXT:  [ 5] .shstrtab STRTAB   0000000000000000 000252 000035
-# CHECK-NEXT:  [ 6] .text.foo PROGBITS 0000000000000200 000287 000000
+# CHECK-NEXT:  [ 1] .dynstr   STRTAB   0000000000000100 000040 000009
+# CHECK-NEXT:  [ 2] .dynsym   DYNSYM   0000000000000150 000049 000030
+# CHECK-NEXT:  [ 3] .symtab   SYMTAB   0000000000000000 000079 000018
+# CHECK-NEXT:  [ 4] .strtab   STRTAB   0000000000000000 000091 000001
+# CHECK-NEXT:  [ 5] .shstrtab STRTAB   0000000000000000 000092 000035
+# CHECK-NEXT:  [ 6] .text.foo PROGBITS 0000000000000200 0000c7 000000
 
 --- !ELF
 FileHeader:
@@ -55,12 +55,12 @@ DynamicSymbols:
 # NODYNSYM:      Section Headers:
 # NODYNSYM-NEXT: [Nr] Name      Type      Address          Off    Size
 # NODYNSYM-NEXT: [ 0]           NULL      0000000000000000 000000 000000
-# NODYNSYM-NEXT: [ 1] .dynstr   STRTAB    0000000000000100 000200 000001
-# NODYNSYM-NEXT: [ 2] .dynsym   DYNSYM    0000000000000150 000201 000018
-# NODYNSYM-NEXT: [ 3] .symtab   SYMTAB    0000000000000000 000219 000018
-# NODYNSYM-NEXT: [ 4] .strtab   STRTAB    0000000000000000 000231 000001
-# NODYNSYM-NEXT: [ 5] .shstrtab STRTAB    0000000000000000 000232 000035
-# NODYNSYM-NEXT: [ 6] .text.foo PROGBITS  0000000000000200 000267 000000
+# NODYNSYM-NEXT: [ 1] .dynstr   STRTAB    0000000000000100 000040 000001
+# NODYNSYM-NEXT: [ 2] .dynsym   DYNSYM    0000000000000150 000041 000018
+# NODYNSYM-NEXT: [ 3] .symtab   SYMTAB    0000000000000000 000059 000018
+# NODYNSYM-NEXT: [ 4] .strtab   STRTAB    0000000000000000 000071 000001
+# NODYNSYM-NEXT: [ 5] .shstrtab STRTAB    0000000000000000 000072 000035
+# NODYNSYM-NEXT: [ 6] .text.foo PROGBITS  0000000000000200 0000a7 000000
 
 --- !ELF
 FileHeader:
diff --git a/llvm/test/tools/yaml2obj/program-header-align.yaml b/llvm/test/tools/yaml2obj/program-header-align.yaml
index 88b5d2722e0f..7c307712e4c2 100644
--- a/llvm/test/tools/yaml2obj/program-header-align.yaml
+++ b/llvm/test/tools/yaml2obj/program-header-align.yaml
@@ -37,7 +37,7 @@ ProgramHeaders:
 #CHECK:     ProgramHeaders [
 #CHECK-NEXT:   ProgramHeader {
 #CHECK-NEXT:    Type: PT_LOAD
-#CHECK-NEXT:    Offset: 0x230
+#CHECK-NEXT:    Offset: 0xB0
 #CHECK-NEXT:    VirtualAddress: 0xAAAA1030
 #CHECK-NEXT:    PhysicalAddress: 0xFFFF1030
 #CHECK-NEXT:    FileSize: 4
@@ -50,7 +50,7 @@ ProgramHeaders:
 #CHECK-NEXT:  }
 #CHECK-NEXT:  ProgramHeader {
 #CHECK-NEXT:    Type: PT_LOAD
-#CHECK-NEXT:    Offset: 0x240
+#CHECK-NEXT:    Offset: 0xC0
 #CHECK-NEXT:    VirtualAddress: 0xAAAA2040
 #CHECK-NEXT:    PhysicalAddress: 0xFFFF2040
 #CHECK-NEXT:    FileSize: 4
diff --git a/llvm/test/tools/yaml2obj/section-size-content.yaml b/llvm/test/tools/yaml2obj/section-size-content.yaml
index 5b231a8362ab..bc7a1a05c59b 100644
--- a/llvm/test/tools/yaml2obj/section-size-content.yaml
+++ b/llvm/test/tools/yaml2obj/section-size-content.yaml
@@ -31,7 +31,7 @@ Sections:
 # CASE2-NEXT: Flags [
 # CASE2-NEXT: ]
 # CASE2-NEXT: Address: 0x0
-# CASE2-NEXT: Offset: 0x180
+# CASE2-NEXT: Offset: 0x40
 # CASE2-NEXT: Size: 1
 # CASE2-NEXT: Link: 0
 # CASE2-NEXT: Info: 0
@@ -79,7 +79,7 @@ Sections:
 # CASE3-NEXT: Flags [
 # CASE3-NEXT: ]
 # CASE3-NEXT: Address: 0x0
-# CASE3-NEXT: Offset: 0x180
+# CASE3-NEXT: Offset: 0x40
 # CASE3-NEXT: Size: 1
 # CASE3-NEXT: Link: 0
 # CASE3-NEXT: Info: 0
@@ -112,7 +112,7 @@ Sections:
 # CASE4-NEXT: Flags [
 # CASE4-NEXT: ]
 # CASE4-NEXT: Address: 0x0
-# CASE4-NEXT: Offset: 0x180
+# CASE4-NEXT: Offset: 0x40
 # CASE4-NEXT: Size: 3
 # CASE4-NEXT: Link: 0
 # CASE4-NEXT: Info: 0
@@ -144,7 +144,7 @@ Sections:
 # CASE5-NEXT: Flags [
 # CASE5-NEXT: ]
 # CASE5-NEXT: Address: 0x0
-# CASE5-NEXT: Offset: 0x180
+# CASE5-NEXT: Offset: 0x40
 # CASE5-NEXT: Size: 0
 
 --- !ELF
diff --git a/llvm/test/tools/yaml2obj/strtab-implicit-sections-size-content.yaml b/llvm/test/tools/yaml2obj/strtab-implicit-sections-size-content.yaml
index a634997b42d8..a2be271d728e 100644
--- a/llvm/test/tools/yaml2obj/strtab-implicit-sections-size-content.yaml
+++ b/llvm/test/tools/yaml2obj/strtab-implicit-sections-size-content.yaml
@@ -34,7 +34,7 @@ Symbols:
 # CASE2-NEXT: Flags [
 # CASE2-NEXT: ]
 # CASE2-NEXT: Address: 0x0
-# CASE2-NEXT: Offset: 0x140
+# CASE2-NEXT: Offset: 0x40
 # CASE2-NEXT: Size: 2
 # CASE2-NEXT: Link: 0
 # CASE2-NEXT: Info: 0
@@ -69,7 +69,7 @@ Symbols:
 # CASE3-NEXT: Flags [
 # CASE3-NEXT: ]
 # CASE3-NEXT: Address: 0x0
-# CASE3-NEXT: Offset: 0x140
+# CASE3-NEXT: Offset: 0x40
 # CASE3-NEXT: Size: 2
 # CASE3-NEXT: Link: 0
 # CASE3-NEXT: Info: 0
@@ -105,7 +105,7 @@ Symbols:
 # CASE4-NEXT: Flags [
 # CASE4-NEXT: ]
 # CASE4-NEXT: Address: 0x0
-# CASE4-NEXT: Offset: 0x140
+# CASE4-NEXT: Offset: 0x40
 # CASE4-NEXT: Size: 3
 # CASE4-NEXT: Link: 0
 # CASE4-NEXT: Info: 0
@@ -141,7 +141,7 @@ Symbols:
 # CASE5-NEXT: Flags [ (0x0)
 # CASE5-NEXT: ]
 # CASE5-NEXT: Address: 0x0
-# CASE5-NEXT: Offset: 0x140
+# CASE5-NEXT: Offset: 0x40
 # CASE5-NEXT: Size: 2
 # CASE5-NEXT: Link: 0
 # CASE5-NEXT: Info: 0
diff --git a/llvm/test/tools/yaml2obj/symtab-implicit-sections-size-content.yaml b/llvm/test/tools/yaml2obj/symtab-implicit-sections-size-content.yaml
index 4981dbd61eff..c0c9b4ae8129 100644
--- a/llvm/test/tools/yaml2obj/symtab-implicit-sections-size-content.yaml
+++ b/llvm/test/tools/yaml2obj/symtab-implicit-sections-size-content.yaml
@@ -70,7 +70,7 @@ Symbols:
 # CASE4-NEXT: Flags [ (0x0)
 # CASE4-NEXT: ]
 # CASE4-NEXT: Address: 0x0
-# CASE4-NEXT: Offset: 0x140
+# CASE4-NEXT: Offset: 0x40
 # CASE4-NEXT: Size: 2
 # CASE4-NEXT: Link: 2
 # CASE4-NEXT: Info: 1
@@ -101,7 +101,7 @@ Sections:
 # CASE5-NEXT: Flags [ (0x0)
 # CASE5-NEXT: ]
 # CASE5-NEXT: Address: 0x0
-# CASE5-NEXT: Offset: 0x140
+# CASE5-NEXT: Offset: 0x40
 # CASE5-NEXT: Size: 5
 # CASE5-NEXT: Link: 2
 # CASE5-NEXT: Info: 1
@@ -134,7 +134,7 @@ Sections:
 # CASE6-NEXT: Flags [
 # CASE6-NEXT: ]
 # CASE6-NEXT: Address: 0x0
-# CASE6-NEXT: Offset: 0x140
+# CASE6-NEXT: Offset: 0x40
 # CASE6-NEXT: Size: 4
 # CASE6-NEXT: Link: 2
 # CASE6-NEXT: Info: 1
@@ -167,7 +167,7 @@ Sections:
 # CASE7-NEXT:  Flags [
 # CASE7-NEXT:  ]
 # CASE7-NEXT:  Address: 0x0
-# CASE7-NEXT:  Offset: 0x140
+# CASE7-NEXT:  Offset: 0x40
 # CASE7-NEXT:  Size: 2
 # CASE7-NEXT:  Link: 2
 # CASE7-NEXT:  Info: 1
diff --git a/llvm/test/tools/yaml2obj/versym-section.yaml b/llvm/test/tools/yaml2obj/versym-section.yaml
index 6e0cecba19e2..bd4f61093e91 100644
--- a/llvm/test/tools/yaml2obj/versym-section.yaml
+++ b/llvm/test/tools/yaml2obj/versym-section.yaml
@@ -7,7 +7,7 @@
 # CHECK:      Version symbols {
 # CHECK-NEXT:   Section Name: .gnu.version
 # CHECK-NEXT:   Address: 0x200210
-# CHECK-NEXT:   Offset: 0x240
+# CHECK-NEXT:   Offset: 0x40
 # CHECK-NEXT:   Link: 6
 # CHECK-NEXT:   Symbols [
 # CHECK-NEXT:     Symbol {
@@ -97,7 +97,7 @@ DynamicSymbols:
 
 # ENTSIZE: Section Headers:
 # ENTSIZE:   [Nr] Name         Type   Address          Off    Size   ES
-# ENTSIZE:   [ 1] .gnu.version VERSYM 0000000000000000 000180 000000 03
+# ENTSIZE:   [ 1] .gnu.version VERSYM 0000000000000000 000040 000000 03
 
 --- !ELF
 FileHeader: