sandbox: Bring back setting mon_len in global_data
This change was made for the benefit of RISC-V but broke other
architectures also. In particular, tracing cannot work without this value.
Add it back for architectures which support it.
Fixes: 3c9fc23c443 ("sandbox: don't refer to symbol _init")
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/common/board_f.c b/common/board_f.c
index 2b4edf3..f3c1ab5 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -290,7 +290,10 @@
{
#if defined(__ARM__) || defined(__MICROBLAZE__)
gd->mon_len = (ulong)&__bss_end - (ulong)_start;
+#elif defined(CONFIG_SANDBOX) && !defined(__riscv)
+ gd->mon_len = (ulong)&_end - (ulong)_init;
#elif defined(CONFIG_SANDBOX)
+ /* gcc does not provide _init in crti.o on RISC-V */
gd->mon_len = 0;
#elif defined(CONFIG_EFI_APP)
gd->mon_len = (ulong)&_end - (ulong)_init;