John David Anglin dave.anglin@bell.net
Tue Nov 25 02:40:10 GMT 2025

• Previous message (by thread): [committed] hppa64: Fix R_PARISC_LTOFF_FPTR64 and R_PARISC_LTOFF_TP64 relocation support
• Next message (by thread): Sourceware service migration; downtime friday/weekend 28/29/30 nov
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

---

Some compiler versions think the opd_off variable may be used uninitialized.
It's not really as the initialization and use occur in blocks with the
same conditions (eh == NULL && r_type == R_PARISC_LTOFF_FPTR64).

Dave
---

hppa64: Fix bogus warning from elf_hppa_final_link_relocate

2025-11-24  John David Anglin  <danglin@gcc.gnu.org>

bfd/ChangeLog:

	* elf64-hppa.c (elf_hppa_final_link_relocate): Initialize opd_off.

diff --git a/bfd/elf64-hppa.c b/bfd/elf64-hppa.c
index 8d3a8878aa0..befe6fc3a5b 100644
--- a/bfd/elf64-hppa.c
+++ b/bfd/elf64-hppa.c
@@ -3678,7 +3678,8 @@ elf_hppa_final_link_relocate (Elf_Internal_Rela *rel,
       {
 	bfd_vma relocation = value;
 	bfd_vma *local_opd_offsets, *local_dlt_offsets;
-	bfd_vma dlt_off, opd_off;
+	bfd_vma dlt_off;
+	bfd_vma opd_off = (bfd_vma) -1;
 
 	if (eh == NULL)
 	  {
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <https://sourceware.org/pipermail/binutils/attachments/20251124/5252b798/attachment.sig>

---

• Previous message (by thread): [committed] hppa64: Fix R_PARISC_LTOFF_FPTR64 and R_PARISC_LTOFF_TP64 relocation support
• Next message (by thread): Sourceware service migration; downtime friday/weekend 28/29/30 nov
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

---

More information about the Binutils mailing list