am 3e77b752: am 0b535558: Merge "Unwinding implementation via eh_frame sections for x86"

* commit '3e77b7521ba96fd1ff6fed0e019aff5f46a31428':
  Unwinding implementation via eh_frame sections for x86

1 files changed, 16 insertions, 0 deletions

diff --git a/debuggerd/crasher.c b/debuggerd/crasher.c
index 134fe80..630d980 100644
--- a/debuggerd/crasher.c
+++ b/debuggerd/crasher.c
@@ -101,6 +101,21 @@ int do_action_on_thread(const char* arg)
     return (int) result;
 }
 
+__attribute__((noinline)) int crash3(int a) {
+   *((int*) 0xdead) = a;
+   return a*4;
+}
+
+__attribute__((noinline)) int crash2(int a) {
+   a = crash3(a) + 2;
+   return a*3;
+}
+
+__attribute__((noinline)) int crash(int a) {
+   a = crash2(a) + 1;
+   return a*2;
+}
+
 int do_action(const char* arg)
 {
     if(!strncmp(arg, "thread-", strlen("thread-"))) {
@@ -111,6 +126,7 @@ int do_action(const char* arg)
     if(!strcmp(arg,"nostack")) crashnostack();
     if(!strcmp(arg,"ctest")) return ctest();
     if(!strcmp(arg,"exit")) exit(1);
+    if(!strcmp(arg,"crash")) return crash(42);
     if(!strcmp(arg,"abort")) maybeabort();
 
     pthread_t thr;