Index: lld/ELF/Arch/SPARCV9.cpp
===================================================================
--- lld/ELF/Arch/SPARCV9.cpp
+++ lld/ELF/Arch/SPARCV9.cpp
@@ -114,11 +114,15 @@
     break;
   case R_SPARC_GOT22:
   case R_SPARC_PC22:
-  case R_SPARC_HI22:
   case R_SPARC_LM22:
     // T-imm22
     write32be(loc, (read32be(loc) & ~0x003fffff) | ((val >> 10) & 0x003fffff));
     break;
+  case R_SPARC_HI22:
+    // V-imm22
+    checkUInt(loc, val >> 10, 22, rel);
+    write32be(loc, (read32be(loc) & ~0x003fffff) | ((val >> 10) & 0x003fffff));
+    break;
   case R_SPARC_WDISP19:
     // V-disp19
     checkInt(loc, val, 21, rel);
@@ -126,10 +130,13 @@
     break;
   case R_SPARC_GOT10:
   case R_SPARC_PC10:
-  case R_SPARC_LO10:
     // T-simm10
     write32be(loc, (read32be(loc) & ~0x000003ff) | (val & 0x000003ff));
     break;
+  case R_SPARC_LO10:
+    // T-simm13
+    write32be(loc, (read32be(loc) & ~0x00001fff) | (val & 0x000003ff));
+    break;
   case R_SPARC_64:
   case R_SPARC_UA64:
     // V-xword64
@@ -137,6 +144,7 @@
     break;
   case R_SPARC_HH22:
     // V-imm22
+    checkUInt(loc, val >> 42, 22, rel);
     write32be(loc, (read32be(loc) & ~0x003fffff) | ((val >> 42) & 0x003fffff));
     break;
   case R_SPARC_HM10:
@@ -145,6 +153,7 @@
     break;
   case R_SPARC_H44:
     // V-imm22
+    checkUInt(loc, val >> 22, 22, rel);
     write32be(loc, (read32be(loc) & ~0x003fffff) | ((val >> 22) & 0x003fffff));
     break;
   case R_SPARC_M44:
@@ -153,7 +162,7 @@
     break;
   case R_SPARC_L44:
     // T-imm13
-    write32be(loc, (read32be(loc) & ~0x00000fff) | (val & 0x00000fff));
+    write32be(loc, (read32be(loc) & ~0x00001fff) | (val & 0x00000fff));
     break;
   case R_SPARC_TLS_LE_HIX22:
     // T-imm22
Index: lld/test/ELF/sparcv9-reloc.s
===================================================================
--- /dev/null
+++ lld/test/ELF/sparcv9-reloc.s
@@ -0,0 +1,39 @@
+# REQUIRES: sparc
+# RUN: llvm-mc -filetype=obj -triple=sparcv9 %s -o %t.o
+# RUN: ld.lld %t.o --defsym=a=0x0123456789ABCDEF --defsym=b=0x0123456789A --defsym=c=0x01234567 -o %t
+# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s
+# RUN: llvm-objdump -s --no-show-raw-insn %t | FileCheck --check-prefix=HEX %s
+
+# R_SPARC_HH22, R_SPARC_HM10
+.section .ABS_64,"ax",@progbits
+    sethi %hh(a), %o0
+    or    %o0, %hm(a), %o0
+# CHECK-LABEL: section .ABS_64:
+# CHECK: sethi 18641, %o0
+# CHECK-NEXT: or %o0, 359, %o0
+
+# R_SPARC_H44, R_SPARC_M44, R_SPARC_L44
+.section .ABS_44,"ax",@progbits
+    sethi %h44(b), %o0
+    or    %o0, %m44(b), %o0
+    sllx  %o0, 12, %o0
+    or    %o0, %l44(b), %o0
+# CHECK-LABEL: section .ABS_44:
+# CHECK: sethi 18641, %o0
+# CHECK: or %o0, 359, %o0
+# CHECK: or %o0, 2202, %o0
+
+# R_SPARC_HI22, R_SPARC_LO10
+.section .ABS_32,"ax",@progbits
+    sethi %hi(c), %o0
+    or    %o0, %lo(c), %o0
+# CHECK-LABEL: section .ABS_32:
+# CHECK: sethi 18641, %o0
+# CHECK-NEXT: or %o0, 359, %o0
+
+# R_SPARC_64, R_SPARC_32
+.section .ABS,"ax",@progbits
+    .quad a
+    .long c
+# HEX-LABEL: section .ABS:
+# HEX-NEXT: 01234567 89abcdef 01234567
Index: lld/test/ELF/sparcv9-tls-le.s
===================================================================
--- /dev/null
+++ lld/test/ELF/sparcv9-tls-le.s
@@ -0,0 +1,15 @@
+# REQUIRES: sparc
+# RUN: llvm-mc -filetype=obj -triple=sparcv9 %s -o %t.o
+# RUN: ld.lld %t.o -o %t
+# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefix=LE %s
+
+sethi %tle_hix22(a), %o0
+xor   %o0, %tle_lox10(a), %o0
+# LE: sethi 1, %o0
+# LE-NEXT: xor %o0, -2, %o0
+
+.section .tbss
+.globl a
+a:
+.zero 1024+2
+b: