diff options
Diffstat (limited to 'util/cbfstool/elfheaders.c')
| -rw-r--r-- | util/cbfstool/elfheaders.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/util/cbfstool/elfheaders.c b/util/cbfstool/elfheaders.c index e068d38144..8942eea03c 100644 --- a/util/cbfstool/elfheaders.c +++ b/util/cbfstool/elfheaders.c @@ -958,6 +958,7 @@ static void write_phdrs(struct elf_writer *ew, struct buffer *phdrs) Elf64_Half i; Elf64_Phdr phdr; size_t num_written = 0; + size_t num_needs_write = 0; for (i = 0; i < ew->num_secs; i++) { struct elf_writer_section *sec = &ew->sections[i]; @@ -967,7 +968,7 @@ static void write_phdrs(struct elf_writer *ew, struct buffer *phdrs) if (!section_consecutive(ew, i)) { /* Write out previously set phdr. */ - if (num_written != 0) { + if (num_needs_write != num_written) { phdr_write(ew, phdrs, &phdr); num_written++; } @@ -983,6 +984,8 @@ static void write_phdrs(struct elf_writer *ew, struct buffer *phdrs) if (sec->shdr.sh_flags & SHF_WRITE) phdr.p_flags |= PF_W; phdr.p_align = sec->shdr.sh_addralign; + num_needs_write++; + } else { /* Accumulate file size and memsize. The assumption * is that each section is either NOBITS or full @@ -998,8 +1001,11 @@ static void write_phdrs(struct elf_writer *ew, struct buffer *phdrs) } /* Write out the last phdr. */ - if (num_written != ew->ehdr.e_phnum) + if (num_needs_write != num_written) { phdr_write(ew, phdrs, &phdr); + num_written++; + } + assert(num_written == ew->ehdr.e_phnum); } static void fixup_symbol_table(struct elf_writer *ew) |