diff --git a/srcpkgs/llvm9/files/patches/compiler-rt/compiler-rt-armv5.patch b/srcpkgs/llvm9/files/patches/compiler-rt/compiler-rt-armv5.patch
new file mode 100644
index 00000000000..36c695c9a2e
--- /dev/null
+++ b/srcpkgs/llvm9/files/patches/compiler-rt/compiler-rt-armv5.patch
@@ -0,0 +1,24 @@
+--- compiler-rt/lib/builtins/arm/save_vfp_d8_d15_regs.S	2019-12-11 20:15:30.000000000 +0100
++++ compiler-rt/lib/builtins/arm/save_vfp_d8_d15_regs.S	2020-03-21 05:30:07.342179685 +0100
+@@ -26,7 +26,9 @@
+ //
+ 	.p2align 2
+ DEFINE_COMPILERRT_PRIVATE_FUNCTION(__save_vfp_d8_d15_regs)
++#if defined(COMPILER_RT_ARMHF_TARGET)
+ 	vstmdb	sp!, {d8-d15}           // push registers d8-d15 onto stack
++#endif
+ 	bx      lr                      // return to prolog
+ END_COMPILERRT_FUNCTION(__save_vfp_d8_d15_regs)
+ 
+--- compiler-rt/lib/builtins/arm/restore_vfp_d8_d15_regs.S	2019-12-11 20:15:30.000000000 +0100
++++ compiler-rt/lib/builtins/arm/restore_vfp_d8_d15_regs.S	2020-03-21 05:29:46.592180512 +0100
+@@ -26,7 +26,9 @@
+ //
+ 	.p2align 2
+ DEFINE_COMPILERRT_PRIVATE_FUNCTION(__restore_vfp_d8_d15_regs)
++#if defined(COMPILER_RT_ARMHF_TARGET)
+ 	vldmia	sp!, {d8-d15}           // pop registers d8-d15 off stack
++#endif
+ 	bx      lr                      // return to prolog
+ END_COMPILERRT_FUNCTION(__restore_vfp_d8_d15_regs)
+ 
diff --git a/srcpkgs/llvm9/template b/srcpkgs/llvm9/template
index 87d50bb33d3..d55e5ea03d1 100644
--- a/srcpkgs/llvm9/template
+++ b/srcpkgs/llvm9/template
@@ -1,7 +1,7 @@
 # Template file for 'llvm9'
 pkgname=llvm9
 version=9.0.1
-revision=4
+revision=5
 wrksrc="llvm-${version}.src"
 build_style=cmake
 configure_args="