diff options
author | Steve Chamberlain <sac@cygnus> | 1995-08-31 23:46:47 +0000 |
---|---|---|
committer | Steve Chamberlain <sac@cygnus> | 1995-08-31 23:46:47 +0000 |
commit | 305a3af6e39da4cc700dbe1649e374e4178dad49 (patch) | |
tree | ddc256146029a7cc9f804dc070fc04a27c59de25 /gas/write.c | |
parent | 5f8ac7e7f634e6774204ba4a0ac566fbc39daa38 (diff) | |
download | gdb-305a3af6e39da4cc700dbe1649e374e4178dad49.zip gdb-305a3af6e39da4cc700dbe1649e374e4178dad49.tar.gz gdb-305a3af6e39da4cc700dbe1649e374e4178dad49.tar.bz2 |
Thu Aug 31 16:41:06 1995 steve chamberlain <sac@slash.cygnus.com>
* write.c (fixup_segment): Remove change of 29th.
* config/tc-{i386,arm}.h (TC_FORCE_RELOCATION): Keep RVA relocs.
Diffstat (limited to 'gas/write.c')
-rw-r--r-- | gas/write.c | 107 |
1 files changed, 49 insertions, 58 deletions
diff --git a/gas/write.c b/gas/write.c index ed6f0cb..2539990 100644 --- a/gas/write.c +++ b/gas/write.c @@ -940,66 +940,56 @@ write_contents (abfd, sec, xxx) count = f->fr_offset; assert (count >= 0); if (fill_size && count) -#ifdef BFD_FAST_SECTION_FILL { char buf[256]; - if (fill_size > sizeof(buf)) { - /* Do it the old way. Can this ever happen? */ - while (count--) - { - x = bfd_set_section_contents (stdoutput, sec, - fill_literal, (file_ptr) offset, - (bfd_size_type) fill_size); - if (x == false) - { - bfd_perror (stdoutput->filename); - as_perror ("FATAL: Can't write %s", stdoutput->filename); - exit (EXIT_FAILURE); - } - offset += fill_size; - } - } - else { - /* Build a buffer full of fill objects and output it as - * often as necessary. This saves on the overhead of potentially - * lots of bfd_set_section_contents calls. - */ - int n_per_buf, i; - if (fill_size == 1) - { - n_per_buf = sizeof (buf); - memset (buf, *fill_literal, n_per_buf); - } - else - { - char *bufp; - n_per_buf = sizeof(buf)/fill_size; - for (i = n_per_buf, bufp = buf; i; i--, bufp += fill_size) - memcpy(bufp, fill_literal, fill_size); - } - for (; count > 0; count -= n_per_buf) - { - n_per_buf = n_per_buf > count ? count : n_per_buf; - x = bfd_set_section_contents (stdoutput, sec, - buf, (file_ptr) offset, - (bfd_size_type) n_per_buf * fill_size); - if (x != true) - as_fatal ("Cannot write to output file."); - offset += n_per_buf * fill_size; - } - } + if (fill_size > sizeof(buf)) + { + /* Do it the old way. Can this ever happen? */ + while (count--) + { + x = bfd_set_section_contents (stdoutput, sec, + fill_literal, + (file_ptr) offset, + (bfd_size_type) fill_size); + if (x == false) + { + bfd_perror (stdoutput->filename); + as_perror ("FATAL: Can't write %s", stdoutput->filename); + exit (EXIT_FAILURE); + } + offset += fill_size; + } + } + else + { + /* Build a buffer full of fill objects and output it as + often as necessary. This saves on the overhead of + potentially lots of bfd_set_section_contents calls. */ + int n_per_buf, i; + if (fill_size == 1) + { + n_per_buf = sizeof (buf); + memset (buf, *fill_literal, n_per_buf); + } + else + { + char *bufp; + n_per_buf = sizeof(buf)/fill_size; + for (i = n_per_buf, bufp = buf; i; i--, bufp += fill_size) + memcpy(bufp, fill_literal, fill_size); + } + for (; count > 0; count -= n_per_buf) + { + n_per_buf = n_per_buf > count ? count : n_per_buf; + x = bfd_set_section_contents (stdoutput, sec, + buf, (file_ptr) offset, + (bfd_size_type) n_per_buf * fill_size); + if (x != true) + as_fatal ("Cannot write to output file."); + offset += n_per_buf * fill_size; + } + } } -#else - while (count--) - { - x = bfd_set_section_contents (stdoutput, sec, - fill_literal, (file_ptr) offset, - (bfd_size_type) fill_size); - if (x != true) - as_fatal ("Cannot write to output file."); - offset += fill_size; - } -#endif } } #endif @@ -2332,7 +2322,8 @@ fixup_segment (fixP, this_segment_type) /* Let the target machine make the final determination as to whether or not a relocation will be needed to handle this fixup. */ - if (!TC_FORCE_RELOCATION (fixP)) + + if (TC_FORCE_RELOCATION (fixP)) { fixP->fx_addsy = NULL; add_symbolP = NULL; |