Tidy bfdio to consistenly use containing archive

[deliverable/binutils-gdb.git] / bfd / ChangeLog

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 3688cf29aa6ffbd98a3b06c6a796005ba6af0551..8b144916c2566061216f07adc2d2bbdd91fa06e8 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,32 @@
+2018-06-05  Alan Modra  <amodra@gmail.com>
+
+       * bfd.c (struct bfd): Update comment on "where" usage.
+       * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
+       "iostream", and "where" from containing archive file.  Return
+       error on NULL iovec.
+       (bfd_bread): Similarly, and return error attempted out of
+       bounds archive element access.
+       (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
+       "where" from containing archive file.
+       (bfd_seek): Likewise.  Return error on NULL iovec.  Don't
+       attempt to optimize away seeks.  Don't paper over errors by
+       calling bfd_tell.
+       (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
+       (bfd_get_size): Likewise.
+       (bfd_mmap): Operate on and use iovec of containing archive
+       file.  Return error on NULL iovec.
+       * cache.c (bfd_cache_lookup_worker): Abort if working on
+       archive element bfd.
+       (cache_bread_1): Delete bfd parameter, add FILE* parameter.
+       Don't ignore zero byte reads.
+       (cache_bread): Look up FILE* in cache here.  Error on NULL
+       lookup.
+       (cache_bwrite): Rename "where" to "from".
+       (cache_bmmap): Don't handle archive elements.
+       * coffcode.h (coff_slurp_line_table): Exit early on zero
+       lineno count.
+       * bfd-in2.h: Regenerate.
+
 2018-06-05  Alan Modra  <amodra@gmail.com>
 
        PR 23254