With gcc-14 warnings caused by type mismatches turn to errors:
- got_entry is a pointer in the _dl_linux_resolver(), but the function
_dl_linux_resolver() returns unsigned long. Convert got_entry to
unsigned long when returning
- first argument of _dl_funcdesc_for() is a pointer, but (symbol_addr +
reloc_value) is unsigned long in the _dl_do_reloc(). Convert function
argument to (void *)
- struct funcdesc_value::entry_point is a pointer, but DL_RELOC_ADDR
returns ElfW(Addr). Convert DL_RELOC_ADDR result to (void *) before
assigning to funcdesc_value::entry_point
Signed-off-by: Max Filippov <jcmvb...@gmail.com>
---
ldso/ldso/arm/elfinterp.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/ldso/ldso/arm/elfinterp.c b/ldso/ldso/arm/elfinterp.c
index 4c268356fb37..9c9a3e8ca7f7 100644
--- a/ldso/ldso/arm/elfinterp.c
+++ b/ldso/ldso/arm/elfinterp.c
@@ -92,7 +92,7 @@ unsigned long _dl_linux_resolver (struct elf_resolve *tpnt,
int reloc_offet)
*got_entry = funcval;
#endif
- return got_entry;
+ return (unsigned long)got_entry;
}
#else
unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry)
@@ -362,7 +362,7 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct r_scope_elem
*scope,
unsigned long reloc_value = *reloc_addr;
if (symbol_addr)
- reloc_value = (unsigned long)
_dl_funcdesc_for(symbol_addr + reloc_value, sym_ref.tpnt->loadaddr.got_value);
+ reloc_value = (unsigned long)
_dl_funcdesc_for((void *)(symbol_addr + reloc_value),
sym_ref.tpnt->loadaddr.got_value);
else
/* Relocation against an
undefined weak symbol:
@@ -429,7 +429,7 @@ _dl_do_lazy_reloc (struct elf_resolve *tpnt, struct
r_scope_elem *scope,
{
struct funcdesc_value *dst = (struct
funcdesc_value *) reloc_addr;
- dst->entry_point =
DL_RELOC_ADDR(tpnt->loadaddr, dst->entry_point);
+ dst->entry_point = (void
*)DL_RELOC_ADDR(tpnt->loadaddr, dst->entry_point);
dst->got_value =
tpnt->loadaddr.got_value;
}
break;
--
2.39.2
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