the .toc section in powerpc64le modules are sometimes
not aligned on a four byte boundary. This fails the module linker especially
when processing R_PPC64_TOC16_LO_DS, since the addresses are expected to be
aligned on 4byte boundary.
Signed-off-by: Ram Pai <linux...@us.ibm.com>
---
grub-core/kern/dl.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/grub-core/kern/dl.c b/grub-core/kern/dl.c
index ce2ff38..ee69c3c 100644
--- a/grub-core/kern/dl.c
+++ b/grub-core/kern/dl.c
@@ -304,7 +304,12 @@ grub_dl_load_segments (grub_dl_t mod, const Elf_Ehdr *e)
{
void *addr;
+#ifdef __powerpc64le__
+ ptr = (char *) ALIGN_UP ((grub_addr_t) ptr,
+ (s->sh_addralign < 4 ? 4 : s->sh_addralign));
+#else
ptr = (char *) ALIGN_UP ((grub_addr_t) ptr, s->sh_addralign);
+#endif
addr = ptr;
ptr += s->sh_size;
--
1.8.5.3
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