diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp
index 794e3e7b2fb6c9..aa74a4c581dd0f 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp
@@ -2118,8 +2118,122 @@ bool SignalContext::IsTrueFaultingAddress() const {
   return si->si_signo == SIGSEGV && si->si_code != 128;
 }
 
+UNUSED
+static const char *RegNumToRegName(int reg) {
+  switch (reg) {
+#  if defined(__x86_64__)
+    case REG_RAX:
+      return "rax";
+    case REG_RBX:
+      return "rbx";
+    case REG_RCX:
+      return "rcx";
+    case REG_RDX:
+      return "rdx";
+    case REG_RDI:
+      return "rdi";
+    case REG_RSI:
+      return "rsi";
+    case REG_RBP:
+      return "rbp";
+    case REG_RSP:
+      return "rsp";
+    case REG_R8:
+      return "r8";
+    case REG_R9:
+      return "r9";
+    case REG_R10:
+      return "r10";
+    case REG_R11:
+      return "r11";
+    case REG_R12:
+      return "r12";
+    case REG_R13:
+      return "r13";
+    case REG_R14:
+      return "r14";
+    case REG_R15:
+      return "r15";
+#  elif defined(__i386__)
+    case REG_EAX:
+      return "eax";
+    case REG_EBX:
+      return "ebx";
+    case REG_ECX:
+      return "ecx";
+    case REG_EDX:
+      return "edx";
+    case REG_EDI:
+      return "edi";
+    case REG_ESI:
+      return "esi";
+    case REG_EBP:
+      return "ebp";
+    case REG_ESP:
+      return "esp";
+#  endif
+    default:
+      return NULL;
+  }
+  return NULL;
+}
+
+UNUSED
+static void DumpSingleReg(ucontext_t *ctx, int RegNum) {
+  const char *RegName = RegNumToRegName(RegNum);
+#  if defined(__x86_64__)
+  Printf("%s%s = 0x%016llx  ", internal_strlen(RegName) == 2 ? " " : "",
+         RegName, ctx->uc_mcontext.gregs[RegNum]);
+#  elif defined(__i386__)
+  Printf("%s = 0x%08x  ", RegName, ctx->uc_mcontext.gregs[RegNum]);
+#  endif
+}
+
 void SignalContext::DumpAllRegisters(void *context) {
-  // FIXME: Implement this.
+#  if SANITIZER_LINUX
+  ucontext_t *ucontext = (ucontext_t *)context;
+#    if defined(__x86_64__)
+  Report("Register values:\n");
+  DumpSingleReg(ucontext, REG_RAX);
+  DumpSingleReg(ucontext, REG_RBX);
+  DumpSingleReg(ucontext, REG_RCX);
+  DumpSingleReg(ucontext, REG_RDX);
+  Printf("\n");
+  DumpSingleReg(ucontext, REG_RDI);
+  DumpSingleReg(ucontext, REG_RSI);
+  DumpSingleReg(ucontext, REG_RBP);
+  DumpSingleReg(ucontext, REG_RSP);
+  Printf("\n");
+  DumpSingleReg(ucontext, REG_R8);
+  DumpSingleReg(ucontext, REG_R9);
+  DumpSingleReg(ucontext, REG_R10);
+  DumpSingleReg(ucontext, REG_R11);
+  Printf("\n");
+  DumpSingleReg(ucontext, REG_R12);
+  DumpSingleReg(ucontext, REG_R13);
+  DumpSingleReg(ucontext, REG_R14);
+  DumpSingleReg(ucontext, REG_R15);
+  Printf("\n");
+#    elif defined(__i386__)
+  // Duplication of this report print is caused by partial support
+  // of register values dumping. In case of unsupported yet architecture let's
+  // avoid printing 'Register values:' without actual values in the following
+  // output.
+  Report("Register values:\n");
+  DumpSingleReg(ucontext, REG_EAX);
+  DumpSingleReg(ucontext, REG_EBX);
+  DumpSingleReg(ucontext, REG_ECX);
+  DumpSingleReg(ucontext, REG_EDX);
+  Printf("\n");
+  DumpSingleReg(ucontext, REG_EDI);
+  DumpSingleReg(ucontext, REG_ESI);
+  DumpSingleReg(ucontext, REG_EBP);
+  DumpSingleReg(ucontext, REG_ESP);
+  Printf("\n");
+#    endif
+  (void)ucontext;
+#  endif
+  // FIXME: Implement this for other OSes and architectures.
 }
 
 static void GetPcSpBp(void *context, uptr *pc, uptr *sp, uptr *bp) {
diff --git a/compiler-rt/test/sanitizer_common/TestCases/Linux/dump_registers_i386.cpp b/compiler-rt/test/sanitizer_common/TestCases/Linux/dump_registers_i386.cpp
new file mode 100644
index 00000000000000..0a6c3e361732c6
--- /dev/null
+++ b/compiler-rt/test/sanitizer_common/TestCases/Linux/dump_registers_i386.cpp
@@ -0,0 +1,17 @@
+// Check that sanitizer prints registers dump_registers on dump_registers=1
+// RUN: %clangxx  %s -o %t
+// RUN: %env_tool_opts=dump_registers=0 not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-NODUMP
+// RUN: not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-DUMP
+//
+// REQUIRES: i386-target-arch
+
+#include <signal.h>
+
+int main() {
+  raise(SIGSEGV);
+  // CHECK-DUMP: Register values
+  // CHECK-DUMP-NEXT: eax = {{0x[0-9a-f]+}}  ebx = {{0x[0-9a-f]+}}  ecx = {{0x[0-9a-f]+}}  edx = {{0x[0-9a-f]+}}
+  // CHECK-DUMP-NEXT: edi = {{0x[0-9a-f]+}}  esi = {{0x[0-9a-f]+}}  ebp = {{0x[0-9a-f]+}}  esp = {{0x[0-9a-f]+}}
+  // CHECK-NODUMP-NOT: Register values
+  return 0;
+}
diff --git a/compiler-rt/test/sanitizer_common/TestCases/Linux/dump_registers_x86_64.cpp b/compiler-rt/test/sanitizer_common/TestCases/Linux/dump_registers_x86_64.cpp
new file mode 100644
index 00000000000000..1805343c230637
--- /dev/null
+++ b/compiler-rt/test/sanitizer_common/TestCases/Linux/dump_registers_x86_64.cpp
@@ -0,0 +1,19 @@
+// Check that sanitizer prints registers dump_registers on dump_registers=1
+// RUN: %clangxx  %s -o %t
+// RUN: %env_tool_opts=dump_registers=0 not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-NODUMP
+// RUN: not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-DUMP
+//
+// REQUIRES: x86_64-target-arch
+
+#include <signal.h>
+
+int main() {
+  raise(SIGSEGV);
+  // CHECK-DUMP: Register values
+  // CHECK-DUMP-NEXT: rax = {{0x[0-9a-f]+}}  rbx = {{0x[0-9a-f]+}}  rcx = {{0x[0-9a-f]+}}  rdx = {{0x[0-9a-f]+}}
+  // CHECK-DUMP-NEXT: rdi = {{0x[0-9a-f]+}}  rsi = {{0x[0-9a-f]+}}  rbp = {{0x[0-9a-f]+}}  rsp = {{0x[0-9a-f]+}}
+  // CHECK-DUMP-NEXT:  r8 = {{0x[0-9a-f]+}}   r9 = {{0x[0-9a-f]+}}  r10 = {{0x[0-9a-f]+}}  r11 = {{0x[0-9a-f]+}}
+  // CHECK-DUMP-NEXT: r12 = {{0x[0-9a-f]+}}   r13 = {{0x[0-9a-f]+}} r14 = {{0x[0-9a-f]+}}  r15 = {{0x[0-9a-f]+}}
+  // CHECK-NODUMP-NOT: Register values
+  return 0;
+}