forked from Imagelibrary/binutils-gdb
58a628530ee68fe705b443947643037319e7d44e
If in gdb/python/python-internal.h, we pretend to have a platform that doesn't
support long long:
...
-#ifdef HAVE_LONG_LONG
+#if 0
...
I get on arm-linux:
...
(gdb) placement_candidate()
disassemble test^M
Dump of assembler code for function test:^M
0x004004d8 <+0>: push {r11} @ (str r11, [sp, #-4]!)^M
0x004004dc <+4>: Python Exception <class 'ValueError'>: \
Buffer returned from read_memory is sized 0 instead of the expected 4^M
^M
unknown disassembler error (error = -1)^M
(gdb) FAIL: $exp: memory source api: second disassembler pass
...
The problem is that gdb_py_longest is typedef-ed to long, but the
corresponding format character GDB_PY_LL_ARG is defined to "L", meaning
"long long" [1].
Fix this by using "l", meaning long instead. Likewise for GDB_PY_LLU_ARG.
Tested on arm-linux.
Approved-By: Tom Tromey <tom@tromey.com>
PR python/31845
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31845
[1] https://docs.python.org/3/c-api/arg.html
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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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