Make the BL3-1 crash reporting optional
This patch makes the console crash dump of processor register
state optional based on the CRASH_REPORTING make variable.
This defaults to only being enabled for DEBUG builds. This can
be overridden by setting a different value in the platform
makefile or on the make command line.
Change-Id: Icfa1b2d7ff0145cf0a85e8ad732f9cee7e7e993f
diff --git a/bl31/aarch64/crash_reporting.S b/bl31/aarch64/crash_reporting.S
index cb9110b..0e7ced1 100644
--- a/bl31/aarch64/crash_reporting.S
+++ b/bl31/aarch64/crash_reporting.S
@@ -36,6 +36,7 @@
.globl dump_state_and_die
.globl dump_intr_state_and_die
+#if CRASH_REPORTING
/* ------------------------------------------------------
* The below section deals with dumping the system state
* when an unhandled exception is taken in EL3.
@@ -264,9 +265,15 @@
print_el3_sys_regs
print_non_el3_sys_0_regs
print_non_el3_sys_1_regs
- b infinite_loop
-func infinite_loop
+#else /* CRASH_REPORING */
+
+func dump_state_and_die
+dump_intr_state_and_die:
+
+#endif /* CRASH_REPORING */
+
+infinite_loop:
b infinite_loop