[Hexagon] Define Hexagon v93 ELF flags

[quic-akaryaki]

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@llvm/pr-subscribers-objectyaml

@llvm/pr-subscribers-llvm-binary-utilities

Author: Alexey Karyakin (quic-akaryaki)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/196643.diff

3 Files Affected:

• (modified) llvm/include/llvm/BinaryFormat/ELF.h (+2)
• (modified) llvm/lib/ObjectYAML/ELFYAML.cpp (+2)
• (added) llvm/test/tools/obj2yaml/ELF/hexagon-eflags.yaml (+43)

diff --git a/llvm/include/llvm/BinaryFormat/ELF.h b/llvm/include/llvm/BinaryFormat/ELF.h
index 3fb5b51fb0a94..72cded68463a6 100644
--- a/llvm/include/llvm/BinaryFormat/ELF.h
+++ b/llvm/include/llvm/BinaryFormat/ELF.h
@@ -648,6 +648,7 @@ enum {
   EF_HEXAGON_ISA_V87 = 0x00000087,  // Hexagon V87 ISA
   EF_HEXAGON_ISA_V89 = 0x00000089,  // Hexagon V89 ISA
   EF_HEXAGON_ISA_V91 = 0x00000091,  // Hexagon V91 ISA
+  EF_HEXAGON_ISA_V93 = 0x00000093,  // Hexagon V93 ISA
   EF_HEXAGON_ISA = 0x000003ff,      // Hexagon V.. ISA
 
   // Tiny core flag, bit[15]
@@ -682,6 +683,7 @@ enum {
   EF_HEXAGON_MACH_V87 = EF_HEXAGON_ISA_V87,      // Hexagon V87
   EF_HEXAGON_MACH_V89 = EF_HEXAGON_ISA_V89,      // Hexagon V89
   EF_HEXAGON_MACH_V91 = EF_HEXAGON_ISA_V91,      // Hexagon V91
+  EF_HEXAGON_MACH_V93 = EF_HEXAGON_ISA_V93,      // Hexagon V93
 
   EF_HEXAGON_MACH = 0x0000ffff, // Hexagon V..
 };
diff --git a/llvm/lib/ObjectYAML/ELFYAML.cpp b/llvm/lib/ObjectYAML/ELFYAML.cpp
index f61ad8089c71b..018193a3e4bca 100644
--- a/llvm/lib/ObjectYAML/ELFYAML.cpp
+++ b/llvm/lib/ObjectYAML/ELFYAML.cpp
@@ -507,6 +507,7 @@ void ScalarBitSetTraits<ELFYAML::ELF_EF>::bitset(IO &IO,
     BCaseMask(EF_HEXAGON_MACH_V87, EF_HEXAGON_MACH);
     BCaseMask(EF_HEXAGON_MACH_V89, EF_HEXAGON_MACH);
     BCaseMask(EF_HEXAGON_MACH_V91, EF_HEXAGON_MACH);
+    BCaseMask(EF_HEXAGON_MACH_V93, EF_HEXAGON_MACH);
     BCaseMask(EF_HEXAGON_ISA_V2, EF_HEXAGON_ISA);
     BCaseMask(EF_HEXAGON_ISA_V3, EF_HEXAGON_ISA);
     BCaseMask(EF_HEXAGON_ISA_V4, EF_HEXAGON_ISA);
@@ -531,6 +532,7 @@ void ScalarBitSetTraits<ELFYAML::ELF_EF>::bitset(IO &IO,
     BCaseMask(EF_HEXAGON_ISA_V87, EF_HEXAGON_ISA);
     BCaseMask(EF_HEXAGON_ISA_V89, EF_HEXAGON_ISA);
     BCaseMask(EF_HEXAGON_ISA_V91, EF_HEXAGON_ISA);
+    BCaseMask(EF_HEXAGON_ISA_V93, EF_HEXAGON_ISA);
     break;
   case ELF::EM_AVR:
     BCaseMask(EF_AVR_ARCH_AVR1, EF_AVR_ARCH_MASK);
diff --git a/llvm/test/tools/obj2yaml/ELF/hexagon-eflags.yaml b/llvm/test/tools/obj2yaml/ELF/hexagon-eflags.yaml
new file mode 100644
index 0000000000000..714c237956062
--- /dev/null
+++ b/llvm/test/tools/obj2yaml/ELF/hexagon-eflags.yaml
@@ -0,0 +1,43 @@
+--- !ELF
+FileHeader:
+  Class:           ELFCLASS32
+  Data:            ELFDATA2LSB
+  Type:            ET_EXEC
+  Machine:         EM_HEXAGON
+  Flags:           [ EF_HEXAGON_MACH_V68 ]
+
+# RUN: yaml2obj --docnum=1 %s | obj2yaml - | FileCheck %s --check-prefix=CHECK-V68
+# CHECK-V68: Flags: [ EF_HEXAGON_MACH_V68, EF_HEXAGON_ISA_V68 ]
+
+--- !ELF
+FileHeader:
+  Class:           ELFCLASS32
+  Data:            ELFDATA2LSB
+  Type:            ET_EXEC
+  Machine:         EM_HEXAGON
+  Flags:           [ EF_HEXAGON_MACH_V71T ]
+
+# RUN: yaml2obj --docnum=2 %s | obj2yaml - | FileCheck %s --check-prefix=CHECK-V71T
+# CHECK-V71T: Flags: [ EF_HEXAGON_MACH_V71T, EF_HEXAGON_ISA_V71 ]
+
+--- !ELF
+FileHeader:
+  Class:           ELFCLASS32
+  Data:            ELFDATA2LSB
+  Type:            ET_EXEC
+  Machine:         EM_HEXAGON
+  Flags:           [ EF_HEXAGON_MACH_V91 ]
+
+# RUN: yaml2obj --docnum=3 %s | obj2yaml - | FileCheck %s --check-prefix=CHECK-V91
+# CHECK-V91: Flags: [ EF_HEXAGON_MACH_V91, EF_HEXAGON_ISA_V91 ]
+
+--- !ELF
+FileHeader:
+  Class:           ELFCLASS32
+  Data:            ELFDATA2LSB
+  Type:            ET_EXEC
+  Machine:         EM_HEXAGON
+  Flags:           [ EF_HEXAGON_MACH_V93 ]
+
+# RUN: yaml2obj --docnum=4 %s | obj2yaml - | FileCheck %s --check-prefix=CHECK-V93
+# CHECK-V93: Flags: [ EF_HEXAGON_MACH_V93, EF_HEXAGON_ISA_V93 ]