[PATCH] D67228: [llvm-readobj][yaml2obj] Support SHT_LLVM_SYMPART, SHT_LLVM_PART_EHDR and SHT_LLVM_PART_PHDR

[Fangrui Song via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG9d2504b6d805: [llvm-readobj][yaml2obj] Support SHT_LLVM_SYMPART, SHT_LLVM_PART_EHDR and… (authored by MaskRay).
Herald added a subscriber: hiraditya.

Changed prior to commit:
  https://reviews.llvm.org/D67228?vs=218935&id=219016#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67228/new/

https://reviews.llvm.org/D67228

Files:
  llvm/lib/Object/ELF.cpp
  llvm/lib/ObjectYAML/ELFYAML.cpp
  llvm/test/tools/llvm-readobj/elf-section-types.test
  llvm/tools/llvm-readobj/ELFDumper.cpp


Index: llvm/tools/llvm-readobj/ELFDumper.cpp
===================================================================
--- llvm/tools/llvm-readobj/ELFDumper.cpp
+++ llvm/tools/llvm-readobj/ELFDumper.cpp
@@ -3111,6 +3111,12 @@
     return "LLVM_ADDRSIG";
   case SHT_LLVM_DEPENDENT_LIBRARIES:
     return "LLVM_DEPENDENT_LIBRARIES";
+  case SHT_LLVM_SYMPART:
+    return "LLVM_SYMPART";
+  case SHT_LLVM_PART_EHDR:
+    return "LLVM_PART_EHDR";
+  case SHT_LLVM_PART_PHDR:
+    return "LLVM_PART_PHDR";
   // FIXME: Parse processor specific GNU attributes
   case SHT_GNU_ATTRIBUTES:
     return "ATTRIBUTES";
Index: llvm/test/tools/llvm-readobj/elf-section-types.test
===================================================================
--- llvm/test/tools/llvm-readobj/elf-section-types.test
+++ llvm/test/tools/llvm-readobj/elf-section-types.test
@@ -51,6 +51,14 @@
 # LLVM: Type: SHT_LLVM_CALL_GRAPH_PROFILE
 # LLVM: Name: llvm_addrsig
 # LLVM: Type: SHT_LLVM_ADDRSIG
+# LLVM: Name: .deplibs
+# LLVM: Type: SHT_LLVM_DEPENDENT_LIBRARIES
+# LLVM: Name: .llvm_sympart.f
+# LLVM: Type: SHT_LLVM_SYMPART
+# LLVM: Name: part1
+# LLVM: Type: SHT_LLVM_PART_EHDR
+# LLVM: Name: .phdrs
+# LLVM: Type: SHT_LLVM_PART_PHDR
 # LLVM: Name: gnu_attributes
 # LLVM: Type: SHT_GNU_ATTRIBUTES
 # LLVM: Name: gnu_hash
@@ -107,6 +115,10 @@
 # GNU-NEXT: linker_options          LLVM_LINKER_OPTIONS
 # GNU-NEXT: llvm_call_graph_profile LLVM_CALL_GRAPH_PROFILE
 # GNU-NEXT: llvm_addrsig            LLVM_ADDRSIG
+# GNU-NEXT: .deplibs                LLVM_DEPENDENT_LIBRARIES
+# GNU-NEXT: .llvm_sympart.f         LLVM_SYMPART
+# GNU-NEXT: part1                   LLVM_PART_EHDR
+# GNU-NEXT: .phdrs                  LLVM_PART_PHDR
 # GNU-NEXT: gnu_attributes          ATTRIBUTES
 # GNU-NEXT: gnu_hash                GNU_HASH
 # GNU-NEXT: gnu_verdef              VERDEF
@@ -183,6 +195,14 @@
     Type: SHT_LLVM_CALL_GRAPH_PROFILE
   - Name: llvm_addrsig
     Type: SHT_LLVM_ADDRSIG
+  - Name: .deplibs
+    Type: SHT_LLVM_DEPENDENT_LIBRARIES
+  - Name: .llvm_sympart.f
+    Type: SHT_LLVM_SYMPART
+  - Name: part1
+    Type: SHT_LLVM_PART_EHDR
+  - Name: .phdrs
+    Type: SHT_LLVM_PART_PHDR
   - Name: gnu_attributes
     Type: SHT_GNU_ATTRIBUTES
   - Name: gnu_hash
Index: llvm/lib/ObjectYAML/ELFYAML.cpp
===================================================================
--- llvm/lib/ObjectYAML/ELFYAML.cpp
+++ llvm/lib/ObjectYAML/ELFYAML.cpp
@@ -463,6 +463,9 @@
   ECase(SHT_LLVM_CALL_GRAPH_PROFILE);
   ECase(SHT_LLVM_ADDRSIG);
   ECase(SHT_LLVM_DEPENDENT_LIBRARIES);
+  ECase(SHT_LLVM_SYMPART);
+  ECase(SHT_LLVM_PART_EHDR);
+  ECase(SHT_LLVM_PART_PHDR);
   ECase(SHT_GNU_ATTRIBUTES);
   ECase(SHT_GNU_HASH);
   ECase(SHT_GNU_verdef);
Index: llvm/lib/Object/ELF.cpp
===================================================================
--- llvm/lib/Object/ELF.cpp
+++ llvm/lib/Object/ELF.cpp
@@ -255,6 +255,8 @@
     STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_ADDRSIG);
     STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_DEPENDENT_LIBRARIES);
     STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_SYMPART);
+    STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_PART_EHDR);
+    STRINGIFY_ENUM_CASE(ELF, SHT_LLVM_PART_PHDR);
     STRINGIFY_ENUM_CASE(ELF, SHT_GNU_ATTRIBUTES);
     STRINGIFY_ENUM_CASE(ELF, SHT_GNU_HASH);
     STRINGIFY_ENUM_CASE(ELF, SHT_GNU_verdef);


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