diff options
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 10 | ||||
| -rw-r--r-- | bfd/elf32-ppc.c | 30 |
2 files changed, 32 insertions, 8 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index b4611e5..3923229 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,13 @@ +2017-10-05 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-ppc.c (readonly_dynrelocs): Add a link_info argument. + Dump dynamic relocation in read-only section with minfo if + needed. + (ppc_elf_adjust_dynamic_symbol): Pass NULL to readonly_dynrelocs. + (maybe_set_textrel): Likewise. + (ppc_elf_size_dynamic_sections): Dump dynamic relocation in + read-only section with minfo. + 2017-10-05 John Baldwin <jhb@FreeBSD.org> * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_VFP. diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c index eb8ba62..bfd7e06 100644 --- a/bfd/elf32-ppc.c +++ b/bfd/elf32-ppc.c @@ -5674,7 +5674,8 @@ ppc_elf_tls_optimize (bfd *obfd ATTRIBUTE_UNUSED, /* Return true if we have dynamic relocs that apply to read-only sections. */ static bfd_boolean -readonly_dynrelocs (struct elf_link_hash_entry *h) +readonly_dynrelocs (struct elf_link_hash_entry *h, + struct bfd_link_info *info) { struct elf_dyn_relocs *p; @@ -5685,7 +5686,13 @@ readonly_dynrelocs (struct elf_link_hash_entry *h) if (s != NULL && ((s->flags & (SEC_READONLY | SEC_ALLOC)) == (SEC_READONLY | SEC_ALLOC))) - return TRUE; + { + if (info) + info->callbacks->minfo (_("%B: dynamic relocation in read-only section `%A'\n"), + p->sec->owner, p->sec); + + return TRUE; + } } return FALSE; } @@ -5763,7 +5770,7 @@ ppc_elf_adjust_dynamic_symbol (struct bfd_link_info *info, || (!h->ref_regular_nonweak && h->non_got_ref)) && !htab->is_vxworks && !ppc_elf_hash_entry (h)->has_sda_refs - && !readonly_dynrelocs (h)) + && !readonly_dynrelocs (h, NULL)) { h->pointer_equality_needed = 0; /* After adjust_dynamic_symbol, non_got_ref set in the @@ -5846,7 +5853,7 @@ ppc_elf_adjust_dynamic_symbol (struct bfd_link_info *info, && !ppc_elf_hash_entry (h)->has_sda_refs && !htab->is_vxworks && !h->def_regular - && !readonly_dynrelocs (h)) + && !readonly_dynrelocs (h, NULL)) { h->non_got_ref = 0; return TRUE; @@ -6335,14 +6342,17 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) read-only sections. */ static bfd_boolean -maybe_set_textrel (struct elf_link_hash_entry *h, void *info) +maybe_set_textrel (struct elf_link_hash_entry *h, void *info_p) { + struct bfd_link_info *info; + if (h->root.type == bfd_link_hash_indirect) return TRUE; - if (readonly_dynrelocs (h)) + info = (struct bfd_link_info *) info_p; + if (readonly_dynrelocs (h, info)) { - ((struct bfd_link_info *) info)->flags |= DF_TEXTREL; + info->flags |= DF_TEXTREL; /* Not an error, just cut short the traversal. */ return FALSE; @@ -6447,7 +6457,11 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd, if ((p->sec->output_section->flags & (SEC_READONLY | SEC_ALLOC)) == (SEC_READONLY | SEC_ALLOC)) - info->flags |= DF_TEXTREL; + { + info->flags |= DF_TEXTREL; + info->callbacks->minfo (_("%B: dynamic relocation in read-only section `%A'\n"), + p->sec->owner, p->sec); + } } } } |