diff options
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/ihex.c | 9 |
2 files changed, 10 insertions, 5 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 371e505..67858c7 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2020-03-10 Alan Modra <amodra@gmail.com> + + PR 25648 + * ihex.c (ihex_write_object_contents): Don't assume ordering of + addresses here. + 2020-03-09 Alan Modra <amodra@gmail.com> * wasm-module.c (wasm_scan): Sanity check file name length @@ -811,16 +811,15 @@ ihex_write_object_contents (bfd *abfd) if (count > CHUNK) now = CHUNK; - if (where > segbase + extbase + 0xffff) + if (where < extbase + || where - extbase < segbase + || where - extbase - segbase > 0xffff) { bfd_byte addr[2]; /* We need a new base address. */ - if (where <= 0xfffff) + if (extbase == 0 && where <= 0xfffff) { - /* The addresses should be sorted. */ - BFD_ASSERT (extbase == 0); - segbase = where & 0xf0000; addr[0] = (bfd_byte)(segbase >> 12) & 0xff; addr[1] = (bfd_byte)(segbase >> 4) & 0xff; |