Index: llvm/lib/Object/RelocationResolver.cpp
===================================================================
--- llvm/lib/Object/RelocationResolver.cpp
+++ llvm/lib/Object/RelocationResolver.cpp
@@ -336,6 +336,7 @@
   switch (Type) {
   case ELF::R_RISCV_NONE:
   case ELF::R_RISCV_32:
+  case ELF::R_RISCV_32_PCREL:
   case ELF::R_RISCV_64:
   case ELF::R_RISCV_SET6:
   case ELF::R_RISCV_SUB6:
@@ -360,6 +361,8 @@
     return A;
   case ELF::R_RISCV_32:
     return (S + RA) & 0xFFFFFFFF;
+  case ELF::R_RISCV_32_PCREL:
+    return (S + RA - R.getOffset()) & 0xFFFFFFFF;
   case ELF::R_RISCV_64:
     return S + RA;
   case ELF::R_RISCV_SET6:
Index: llvm/test/DebugInfo/RISCV/relax-debug-frame.ll
===================================================================
--- llvm/test/DebugInfo/RISCV/relax-debug-frame.ll
+++ llvm/test/DebugInfo/RISCV/relax-debug-frame.ll
@@ -1,7 +1,7 @@
 ; RUN: llc -filetype=obj -mtriple=riscv32 -mattr=+relax %s -o - \
 ; RUN:     | llvm-readobj -r | FileCheck -check-prefix=RELAX %s
 ; RUN: llc -filetype=obj -mtriple=riscv32 -mattr=+relax %s -o - \
-; RUN:     | llvm-dwarfdump --debug-frame - \
+; RUN:     | llvm-dwarfdump --debug-frame - 2>&1 \
 ; RUN:     | FileCheck -check-prefix=RELAX-DWARFDUMP %s
 ;
 ; RELAX: Section{{.*}}.rela.{{eh|debug}}_frame {
@@ -15,6 +15,7 @@
 ; RELAX: 0x39 R_RISCV_SET6
 ; RELAX: 0x39 R_RISCV_SUB6
 ;
+; RELAX-DWARFDUMP-NOT: error: failed to compute relocation
 ; RELAX-DWARFDUMP: CIE
 ; RELAX-DWARFDUMP: DW_CFA_advance_loc
 ; RELAX-DWARFDUMP: DW_CFA_def_cfa_offset