|
|
@ -139,9 +139,66 @@ Send bug reports and patches to: |
|
|
|
|
|
|
|
|
bug-binutils@gnu.org. |
|
|
bug-binutils@gnu.org. |
|
|
|
|
|
|
|
|
|
|
|
Please include the following in bug reports: |
|
|
|
|
|
|
|
|
|
|
|
- A description of exactly what went wrong, and exactly what should have |
|
|
|
|
|
happened instead. |
|
|
|
|
|
|
|
|
|
|
|
- The configuration name(s) given to the "configure" script. The |
|
|
|
|
|
"config.status" file should have this information. This is assuming |
|
|
|
|
|
you built binutils yourself. If you didn't build binutils youself, |
|
|
|
|
|
then we need information regarding your machine and operating system, |
|
|
|
|
|
and it may be more appropriate to report bugs to wherever you obtained |
|
|
|
|
|
binutils. |
|
|
|
|
|
|
|
|
|
|
|
- The options given to the tool (gas, objcopy, ld etc.) at run time. |
|
|
|
|
|
|
|
|
|
|
|
- The actual input file that caused the problem. |
|
|
|
|
|
|
|
|
Always mention the version number you are running; this is printed by |
|
|
Always mention the version number you are running; this is printed by |
|
|
running any of the binutils with the --version option. We appreciate |
|
|
running any of the binutils with the --version option. We appreciate |
|
|
reports about bugs, but we do not promise to fix them. |
|
|
reports about bugs, but we do not promise to fix them, particularly so |
|
|
|
|
|
when the bug report is against an old version. If you are able, please |
|
|
|
|
|
consider building the latest tools from CVS to check that your bug has |
|
|
|
|
|
not already been fixed. |
|
|
|
|
|
|
|
|
|
|
|
When reporting problems about gas and ld, it's useful to provide a |
|
|
|
|
|
testcase that triggers the problem. In the case of a gas problem, we |
|
|
|
|
|
want input files to gas and command line switches used. The inputs to |
|
|
|
|
|
gas are _NOT_ .c or .i files, but rather .s files. If your original |
|
|
|
|
|
source was a C program, you can generate the .s file and see the command |
|
|
|
|
|
line options by passing -v -save-temps to gcc in addition to all the |
|
|
|
|
|
usual options you use. The reason we don't want C files is that we |
|
|
|
|
|
might not have a C compiler around for the target you use. While it |
|
|
|
|
|
might be possible to build a compiler, that takes considerable time and |
|
|
|
|
|
disk space, and we might not end up with exactly the same compiler you |
|
|
|
|
|
use. |
|
|
|
|
|
|
|
|
|
|
|
In the case of a ld problem, the input files are .o, .a and .so files, |
|
|
|
|
|
and possibly a linker script specified with -T. Again, when using gcc |
|
|
|
|
|
to link, you can see these files by adding options to the gcc command |
|
|
|
|
|
line. Use -v -save-temps -Wl,-t, except that on targets that use gcc's |
|
|
|
|
|
collect2, you would add -v -save-temps -Wl,-t,-debug. The -t option |
|
|
|
|
|
tells ld to print all files and libraries used, so that, for example, |
|
|
|
|
|
you can associate -lc on the ld command line with the actual libc used. |
|
|
|
|
|
Note that your simple two line C program to trigger a problem typically |
|
|
|
|
|
expands into several megabytes of objects by the time you include |
|
|
|
|
|
libraries. |
|
|
|
|
|
|
|
|
|
|
|
It is antisocial to post megabyte sized attachments to mailing lists, so |
|
|
|
|
|
please put large testcases somewhere on an ftp or web site so that only |
|
|
|
|
|
interested developers need to download them, or offer to email them on |
|
|
|
|
|
request. Better still, try to reduce the testcase, for example, try to |
|
|
|
|
|
develop a ld testcase that doesn't use system libraries. However, |
|
|
|
|
|
please be sure it is a complete testcase and that it really does |
|
|
|
|
|
demonstrate the problem. Also, don't bother paring it down if that will |
|
|
|
|
|
cause large delays in filing the bug report. |
|
|
|
|
|
|
|
|
|
|
|
If you expect to be contributing a large number of test cases, it would |
|
|
|
|
|
be helpful if you would look at the test suite included in the release |
|
|
|
|
|
(based on the Deja Gnu testing framework, available from the usual ftp |
|
|
|
|
|
sites) and write test cases to fit into that framework. This is |
|
|
|
|
|
certainly not required. |
|
|
|
|
|
|
|
|
VMS |
|
|
VMS |
|
|
=== |
|
|
=== |
|
|
|