This normally indicates a problem which will prevent relocation from
functioning, resulting in a hang. Panic in this case to make it easier
to debug.
Signed-off-by: Simon Glass <s...@chromium.org>
---
arch/x86/lib/relocate.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/x86/lib/relocate.c b/arch/x86/lib/relocate.c
index faca38f..b33586b 100644
--- a/arch/x86/lib/relocate.c
+++ b/arch/x86/lib/relocate.c
@@ -76,6 +76,9 @@ int do_elf_reloc_fixups(void)
/* The size of the region of u-boot that runs out of RAM. */
uintptr_t size = (uintptr_t)&__bss_end - (uintptr_t)&__text_start;
+ if (re_src == re_end)
+ panic("No relocation data");
+
do {
/* Get the location from the relocation entry */
offset_ptr_rom = (Elf32_Addr *)re_src->r_offset;
--
2.1.0.rc2.206.gedb03e5
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