[PATCH] D153334: [DWARFLinker][DWARFv5] change emitSLEB128IntValue with emitULEB128IntValue for ranges.

Alexey Lapshin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jun 21 03:18:52 PDT 2023


This revision was automatically updated to reflect the committed changes.
Closed by commit rG64df75fb26e5: [DWARFLinker][DWARFv5] change emitSLEB128IntValue with emitULEB128IntValue for… (authored by avl).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153334/new/

https://reviews.llvm.org/D153334

Files:
  llvm/lib/DWARFLinker/DWARFStreamer.cpp
  llvm/test/tools/llvm-dwarfutil/ELF/X86/dwarf5-rnglists.test


Index: llvm/test/tools/llvm-dwarfutil/ELF/X86/dwarf5-rnglists.test
===================================================================
--- llvm/test/tools/llvm-dwarfutil/ELF/X86/dwarf5-rnglists.test
+++ llvm/test/tools/llvm-dwarfutil/ELF/X86/dwarf5-rnglists.test
@@ -57,7 +57,7 @@
 #DWARF-CHECK: [0x0000000000001130, 0x0000000000001170)
 #DWARF-CHECK-NOT: .debug_addr contents:
 #DWARF-CHECK: .debug_rnglists contents:
-#DWARF-CHECK: 0x00000000: range list header: length = 0x00000040, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
+#DWARF-CHECK: 0x00000000: range list header: length = 0x0000003f, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
 #DWARF-CHECK: ranges:
 #DWARF-CHECK: 0x[[F1RANGE_OFF]]: [DW_RLE_start_length]:  0x0000000000001130, 0x0000000000000010 => [0x0000000000001130, 0x0000000000001140)
 #DWARF-CHECK: {{.*}} [DW_RLE_end_of_list ]
Index: llvm/lib/DWARFLinker/DWARFStreamer.cpp
===================================================================
--- llvm/lib/DWARFLinker/DWARFStreamer.cpp
+++ llvm/lib/DWARFLinker/DWARFStreamer.cpp
@@ -496,7 +496,7 @@
     RngListsSectionSize += AddressSize;
 
     // Emit length of the range.
-    RngListsSectionSize += MS->emitSLEB128IntValue(Range.end() - Range.start());
+    RngListsSectionSize += MS->emitULEB128IntValue(Range.end() - Range.start());
   }
 
   // Emit the terminator entry.


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