Make errata reporting mandatory for CPU files
Previously the errata reporting was optional for CPU operation
files and this was achieved by making use of weak reference to
resolve to 0 if the symbol is not defined. This is error prone
when adding new CPU operation files and weak references are
problematic when fixing up dynamic relocations. Hence this patch
removes the weak reference and makes it mandatory for the CPU
operation files to define the errata reporting function.
Change-Id: I8af192e19b85b7cd8c7579e52f8f05a4294e5396
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
diff --git a/lib/cpus/aarch32/aem_generic.S b/lib/cpus/aarch32/aem_generic.S
index 5f3d744..7bd586a 100644
--- a/lib/cpus/aarch32/aem_generic.S
+++ b/lib/cpus/aarch32/aem_generic.S
@@ -40,6 +40,15 @@
b dcsw_op_all
endfunc aem_generic_cluster_pwr_dwn
+#if REPORT_ERRATA
+/*
+ * Errata printing function for AEM. Must follow AAPCS.
+ */
+func aem_generic_errata_report
+ bx lr
+endfunc aem_generic_errata_report
+#endif
+
/* cpu_ops for Base AEM FVP */
declare_cpu_ops aem_generic, BASE_AEM_MIDR, CPU_NO_RESET_FUNC, \
aem_generic_core_pwr_dwn, \
diff --git a/lib/cpus/aarch32/cortex_a12.S b/lib/cpus/aarch32/cortex_a12.S
index 73c9750..5300fe0 100644
--- a/lib/cpus/aarch32/cortex_a12.S
+++ b/lib/cpus/aarch32/cortex_a12.S
@@ -69,6 +69,15 @@
b cortex_a12_disable_smp
endfunc cortex_a12_cluster_pwr_dwn
+#if REPORT_ERRATA
+/*
+ * Errata printing function for Cortex-A12. Must follow AAPCS.
+ */
+func cortex_a12_errata_report
+ bx lr
+endfunc cortex_a12_errata_report
+#endif
+
declare_cpu_ops cortex_a12, CORTEX_A12_MIDR, \
cortex_a12_reset_func, \
cortex_a12_core_pwr_dwn, \
diff --git a/lib/cpus/aarch32/cortex_a32.S b/lib/cpus/aarch32/cortex_a32.S
index 2b6df27..c262276 100644
--- a/lib/cpus/aarch32/cortex_a32.S
+++ b/lib/cpus/aarch32/cortex_a32.S
@@ -117,6 +117,15 @@
b cortex_a32_disable_smp
endfunc cortex_a32_cluster_pwr_dwn
+#if REPORT_ERRATA
+/*
+ * Errata printing function for Cortex-A32. Must follow AAPCS.
+ */
+func cortex_a32_errata_report
+ bx lr
+endfunc cortex_a32_errata_report
+#endif
+
declare_cpu_ops cortex_a32, CORTEX_A32_MIDR, \
cortex_a32_reset_func, \
cortex_a32_core_pwr_dwn, \
diff --git a/lib/cpus/aarch32/cortex_a5.S b/lib/cpus/aarch32/cortex_a5.S
index c07c13e..8abb66f 100644
--- a/lib/cpus/aarch32/cortex_a5.S
+++ b/lib/cpus/aarch32/cortex_a5.S
@@ -69,6 +69,15 @@
b cortex_a5_disable_smp
endfunc cortex_a5_cluster_pwr_dwn
+#if REPORT_ERRATA
+/*
+ * Errata printing function for Cortex-A5. Must follow AAPCS.
+ */
+func cortex_a5_errata_report
+ bx lr
+endfunc cortex_a5_errata_report
+#endif
+
declare_cpu_ops cortex_a5, CORTEX_A5_MIDR, \
cortex_a5_reset_func, \
cortex_a5_core_pwr_dwn, \
diff --git a/lib/cpus/aarch32/cortex_a7.S b/lib/cpus/aarch32/cortex_a7.S
index 0278d1f..4d4bb77 100644
--- a/lib/cpus/aarch32/cortex_a7.S
+++ b/lib/cpus/aarch32/cortex_a7.S
@@ -69,6 +69,15 @@
b cortex_a7_disable_smp
endfunc cortex_a7_cluster_pwr_dwn
+#if REPORT_ERRATA
+/*
+ * Errata printing function for Cortex-A7. Must follow AAPCS.
+ */
+func cortex_a7_errata_report
+ bx lr
+endfunc cortex_a7_errata_report
+#endif
+
declare_cpu_ops cortex_a7, CORTEX_A7_MIDR, \
cortex_a7_reset_func, \
cortex_a7_core_pwr_dwn, \