[PATCH] D148358: [MC] Add section flag 'l' for SHF_X86_64_LARGE

Arthur Eubanks via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Apr 14 11:06:56 PDT 2023


aeubanks created this revision.
aeubanks added a reviewer: MaskRay.
Herald added subscribers: hiraditya, emaste.
Herald added a project: All.
aeubanks requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D148358

Files:
  llvm/lib/MC/MCParser/ELFAsmParser.cpp
  llvm/test/MC/ELF/section.s


Index: llvm/test/MC/ELF/section.s
===================================================================
--- llvm/test/MC/ELF/section.s
+++ llvm/test/MC/ELF/section.s
@@ -268,6 +268,14 @@
 // CHECK-NEXT:       SHF_WRITE
 // CHECK-NEXT:     ]
 
+.section .large,"l"
+// CHECK:        Section {
+// CHECK:          Name: .large
+// CHECK-NEXT:     Type: SHT_PROGBITS
+// CHECK-NEXT:     Flags [
+// CHECK-NEXT:       SHF_X86_64_LARGE
+// CHECK-NEXT:     ]
+
 // Test SHT_LLVM_ODRTAB
 
 .section .odrtab,"e", at llvm_odrtab
Index: llvm/lib/MC/MCParser/ELFAsmParser.cpp
===================================================================
--- llvm/lib/MC/MCParser/ELFAsmParser.cpp
+++ llvm/lib/MC/MCParser/ELFAsmParser.cpp
@@ -331,6 +331,9 @@
     case 'G':
       flags |= ELF::SHF_GROUP;
       break;
+    case 'l':
+      flags |= ELF::SHF_X86_64_LARGE;
+      break;
     case 'R':
       if (TT.isOSSolaris())
         flags |= ELF::SHF_SUNW_NODISCARD;


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