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Commit 7992631e8c0b ("gas/Dwarf: improve debug info generation from .irp and alike blocks"), while dealing okay with actual assembly source files not using .file/.line and alike outside but not inside of .irp et al, has undue effects when the logical file/line pair was already overridden: Line numbers would continuously increment upon every iteration, thus potentially getting far off. Furthermore it left it to the user to actually insert .file/.line inside such constructs. Note though that before aforementioned change things weren't pretty either: Diagnostics (and debug info) would be associated with the directive terminating the iteration construct, rather than with the actual lines. Handle this automatically by simply latching the present line and then re-instating coordinates first thing on every iteration; note that the file can't change from what was previously pushed on the scrubber's state stack, and hence can be taken from there by using a new flavor of .linefile (which is far better memory-footprint-wise than recording the full path in the inserted directive). (This then leaves undisturbed any file/line control occurring in the body of the construct, as these will only be seen and processed afterwards.)
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README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.
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