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-rw-r--r--binutils/ChangeLog7
-rw-r--r--binutils/readelf.c11
2 files changed, 14 insertions, 4 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 372893a..75feac9 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,10 @@
+2002-10-09 Daniel Jacobowitz <drow@mvista.com>
+
+ * readelf.c (display_debug_info): Ignore empty .rela.debug_info
+ sections. Allow relocations against the absolute symbol. Don't
+ use the value in compunit.cu_abbrev_offset if we found a RELA
+ relocation.
+
2002-10-07 Gordon Chaffee <chaffee@netvmg.com>
* addr2line.c (slurp_symtab): Read in dynamic symbols if no
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 69e50f6..8cbc8fa 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -7978,7 +7978,8 @@ display_debug_info (section, start, file)
Elf_Internal_Sym *sym;
if (relsec->sh_type != SHT_RELA
- || SECTION_HEADER (relsec->sh_info) != section)
+ || SECTION_HEADER (relsec->sh_info) != section
+ || relsec->sh_size == 0)
continue;
if (!slurp_rela_relocs (file, relsec->sh_offset, relsec->sh_size,
@@ -7999,7 +8000,8 @@ display_debug_info (section, start, file)
{
sym = symtab + ELF32_R_SYM (rp->r_info);
- if (ELF32_ST_TYPE (sym->st_info) != STT_SECTION)
+ if (ELF32_R_SYM (rp->r_info) != 0
+ && ELF32_ST_TYPE (sym->st_info) != STT_SECTION)
{
warn (_("Skipping unexpected symbol type %u\n"),
ELF32_ST_TYPE (sym->st_info));
@@ -8010,7 +8012,8 @@ display_debug_info (section, start, file)
{
sym = symtab + ELF64_R_SYM (rp->r_info);
- if (ELF64_ST_TYPE (sym->st_info) != STT_SECTION)
+ if (ELF64_R_SYM (rp->r_info) != 0
+ && ELF64_ST_TYPE (sym->st_info) != STT_SECTION)
{
warn (_("Skipping unexpected symbol type %u\n"),
ELF64_ST_TYPE (sym->st_info));
@@ -8018,7 +8021,7 @@ display_debug_info (section, start, file)
}
}
- compunit.cu_abbrev_offset += rp->r_addend;
+ compunit.cu_abbrev_offset = rp->r_addend;
break;
}