From d051480effe462d677a9cbc3d0562667cb722863 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Sat, 24 Jun 2017 11:34:10 -0700
Subject: [PATCH] Don't generate unmangled aeabi with gen-tests

The symbols they delgate to also don't exist...
---
 src/arm.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/arm.rs b/src/arm.rs
index 6e1c8f2..8d5808c 100644
--- a/src/arm.rs
+++ b/src/arm.rs
@@ -7,6 +7,7 @@ use mem::{memcpy, memmove, memset};
 // calling convention which can't be implemented using a normal Rust function
 #[naked]
 #[cfg_attr(not(test), no_mangle)]
+#[cfg(not(feature = "gen-tests"))]
 pub unsafe fn __aeabi_uidivmod() {
     asm!("push {lr}
           sub sp, sp, #4
@@ -20,6 +21,7 @@ pub unsafe fn __aeabi_uidivmod() {
 
 #[naked]
 #[cfg_attr(not(test), no_mangle)]
+#[cfg(not(feature = "gen-tests"))]
 pub unsafe fn __aeabi_uldivmod() {
     asm!("push {r4, lr}
           sub sp, sp, #16
@@ -35,6 +37,7 @@ pub unsafe fn __aeabi_uldivmod() {
 
 #[naked]
 #[cfg_attr(not(test), no_mangle)]
+#[cfg(not(feature = "gen-tests"))]
 pub unsafe fn __aeabi_idivmod() {
     asm!("push {r0, r1, r4, lr}
           bl __divsi3
@@ -47,6 +50,7 @@ pub unsafe fn __aeabi_idivmod() {
 
 #[naked]
 #[cfg_attr(not(test), no_mangle)]
+#[cfg(not(feature = "gen-tests"))]
 pub unsafe fn __aeabi_ldivmod() {
     asm!("push {r4, lr}
           sub sp, sp, #16