5 files changed, 5 insertions, 0 deletions
diff --git a/libc/arch-arm/bionic/__bionic_clone.S b/libc/arch-arm/bionic/__bionic_clone.S
index 7b76f5e..72f4892 100644
--- a/libc/arch-arm/bionic/__bionic_clone.S
+++ b/libc/arch-arm/bionic/__bionic_clone.S
@@ -31,6 +31,7 @@
 // pid_t __bionic_clone(int flags, void* child_stack, pid_t* parent_tid, void* tls, pid_t* child_tid, int (*fn)(void*), void* arg);
 ENTRY(__bionic_clone)
     mov     ip, sp
+    .save   {r4, r5, r6, r7}
     # save registers to parent stack
     stmfd   sp!, {r4, r5, r6, r7}
     .cfi_def_cfa_offset 16
diff --git a/libc/arch-arm/bionic/abort_arm.S b/libc/arch-arm/bionic/abort_arm.S
index 1aaf21a..2fc2913 100644
--- a/libc/arch-arm/bionic/abort_arm.S
+++ b/libc/arch-arm/bionic/abort_arm.S
@@ -36,6 +36,7 @@
  * sequence when the crash happens.
  */
 ENTRY(abort)
+    .save   {r3, r14}
     stmfd   sp!, {r3, r14}
     .cfi_def_cfa_offset 8
     .cfi_rel_offset r3, 0
diff --git a/libc/arch-arm/bionic/memcmp.S b/libc/arch-arm/bionic/memcmp.S
index 0dc3af0..921f8ef 100644
--- a/libc/arch-arm/bionic/memcmp.S
+++ b/libc/arch-arm/bionic/memcmp.S
@@ -108,6 +108,7 @@ ENTRY(memcmp)
 #endif
 
         /* save registers */
+        .save       {r4, lr}
         stmfd       sp!, {r4, lr}
         .cfi_def_cfa_offset 8
         .cfi_rel_offset r4, 0
diff --git a/libc/arch-arm/bionic/memcmp16.S b/libc/arch-arm/bionic/memcmp16.S
index afbb1b0..26a1bf3 100644
--- a/libc/arch-arm/bionic/memcmp16.S
+++ b/libc/arch-arm/bionic/memcmp16.S
@@ -75,6 +75,7 @@ ENTRY(__memcmp16)
 
 
         /* save registers */
+        .save       {r4, lr}
 0:      stmfd       sp!, {r4, lr}
         .cfi_def_cfa_offset 8
         .cfi_rel_offset r4, 0
diff --git a/libc/arch-arm/bionic/syscall.S b/libc/arch-arm/bionic/syscall.S
index 8647718..5a6627b 100644
--- a/libc/arch-arm/bionic/syscall.S
+++ b/libc/arch-arm/bionic/syscall.S
@@ -30,6 +30,7 @@
 
 ENTRY(syscall)
     mov     ip, sp
+    .save   {r4, r5, r6, r7}
     stmfd   sp!, {r4, r5, r6, r7}
     .cfi_def_cfa_offset 16
     .cfi_rel_offset r4, 0