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2021-01-15sim: testsuite: delete configure scriptMike Frysinger1-16/+0
Now that we've moved all ports to dejagnu & testsuite/sim/, the only thing the testsuite/configure script has been doing is filling in the sim_arch field in the testsuite/Makefile. We can simply let the top sim/configure script do that for us now. This simplifies & speeds up the build a bit by killing an entire configure script.
2021-01-15sim: d10v: relocate tests & clean up test harnessMike Frysinger1-7/+0
This is the only target using a dir directly under testsuite/. All others use sim/<arch>/ instead. Relocate it so all targets look the same, and so we can leverage the common test harness. We drop loop.s in the process because it was never referenced and was just 2 lines of code. All other test files are moved & have directives added to the top so that the test harness can invoke them correctly.
2021-01-15sim: mips: delete empty stub test dirMike Frysinger1-3/+0
No tests were ever added in here in the ~22 years since it was first created. Seems unlikely any tests will be added at this rate, and the sim/mips/ testdir already has some (light) coverage for this target. So punt the tree.
2021-01-15sim: frv: clean up redundant test coverageMike Frysinger1-3/+0
The frv-elf subdir contained five tests: * cache: A cache test of some sort. * exit47: A program to test exit status of 47 from sim. * grloop: Some basic limited loop test program. * hello: Standard "hello world" output program. * loop: An infinite loop program. The loop.s test is never referenced anywhere, and is all of 2 lines. Anyone who really needs a while(1); test case and re-implement it themselves locally. The cache.s code isn't referenced anywhere because it requires some custom args to the run program, and when this testcase was added, we didn't have any support for that. We do now, so we can add a header to enable that. Turns out the code crashes even with those, so turn around and mark it xfail. Maybe someone someday will care. That leaves the small exit47, grloop, and hello tests. Now that the sim test harness supports testing for custom exit status, we can move them all to sim/frv/ to maintain test coverage. The remaining differences between frv-elf & sim/frv are: * frv-elf/ runs for frv-*-elf while sim/frv/ runs for frv*-*-*. * frv-elf/ runs "*.s" files while sim/frv/ only has .cgs and such. On closer inspection, these are also meaningless distinctions: * There is nothing specific to the tests that require an *-elf target. Normally that would mean newlib+libgloss type stuff, but there's no such requirement in frv-elf/. * The ".s" suffix is the standard "this is an assembly file" suffix. Since FRV is a CGEN target, we can reuse the existing convention of ".ms" to mean "miscellaneous .s" as in "this is an assembly file, and run/bucket its test results in the miscellaneous category". So moving frv-elf/{cache,exit47,grloop,hello}.s to sim/frv/*.ms makes sense and simplifies things quite a bit for the target while also slightly increasing the coverage for some tuples.
2021-01-15sim: m32r: clean up redundant test coverageMike Frysinger1-3/+0
The m32r-elf subdir contained three tests: * exit47: A program to test exit status of 47 from sim. * hello: Standard "hello world" output program. * loop: An infinite loop program. There's already a sim/m32r/hello.ms test that does exactly the same thing as m32r-elf/hello.s, so we can delete that. The loop.s test is never referenced anywhere, and is all of 2 lines. Anyone who really needs a while(1); test case and re-implement it themselves locally. That leaves the single exit47 test. Now that the sim test harness supports testing for custom exit status, we can easily move that to sim/m32r/exit47.ms to maintain test coverage. The remaining differences between m32r-elf & sim/m32r are: * m32r-elf/ runs for m32r-*-elf while sim/m32r/ runs for m32r*-*-*. * m32r-elf/ runs "*.s" files while sim/m32r/ runs "*.ms" files. On closer inspection, these are also meaningless distinctions: * There is nothing specific to the tests that require an *-elf target. Normally that would mean newlib+libgloss type stuff, but there's no such requirement in m32r-elf/. * The ".s" suffix is the standard "this is an assembly file" suffix. Turns out ".ms" is just how sim/m32r/ (and a few other CGEN based targets) categorize/bucket test cases. It simply means "miscellaneous .s" as in "this is an assembly file, and run/bucket its test results in the miscellaneous category". So moving m32r-elf/exit47.s to sim/m32r/exit47.ms makes sense and simplifies things quite a bit for the target while also slightly increasing the coverage for some tuples.
2020-10-06sim: Fix autoreconf errors in sim/ directoryAndrew Burgess1-1/+1
Run autoreconf in sim/ directory and you'll see some errors. The problem is that autoreconf (a perl script) does not evaluate the value passed as an argument to AC_CONFIG_AUX_DIR, so something like: AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/../..) does not do the right thing inside autoreconf, my understanding is that changing to something like this is fine: AC_CONFIG_AUX_DIR(../..) the generated configure seems to check the value passed, and the value passed relative to the source directory, so I think we get basically the same behaviour as before. sim/testsuite/ChangeLog: * configure: Regnerate. * configure.ac (AC_CONFIG_AUX_DIR): Update. sim/testsuite/d10v-elf/ChangeLog: * configure: Regnerate. * configure.ac (AC_CONFIG_AUX_DIR): Update. sim/testsuite/frv-elf/ChangeLog: * configure: Regnerate. * configure.ac (AC_CONFIG_AUX_DIR): Update. sim/testsuite/m32r-elf/ChangeLog: * configure: Regnerate. * configure.ac (AC_CONFIG_AUX_DIR): Update. sim/testsuite/mips64el-elf/ChangeLog: * configure: Regnerate. * configure.ac (AC_CONFIG_AUX_DIR): Update.
2018-06-19Bump to autoconf 2.69 and automake 1.15.1Simon Marchi1-1/+0
When trying to run the update-gnulib.sh script in gdb, I get this: Error: Wrong automake version (Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^ =:+{}]+)}/ at /opt/automake/1.11.1/bin/automake line 4113.), we need 1.11.1. Aborting. Apparently, it's an issue with a regex in automake that triggers a warning starting with Perl 5.22. It has been fixed in automake 1.15.1. So I think it's a good excuse to bump the versions of autoconf and automake used in the gnulib import. And to avoid requiring multiple builds of autoconf/automake, it was suggested that we bump the required version of those tools for all binutils-gdb. For autoconf, the 2.69 version is universally available, so it's an easy choice. For automake, different distros and distro versions have different automake versions. But 1.15.1 seems to be the most readily available as a package. In any case, it's easy to build it from source. I removed the version checks from AUTOMAKE_OPTIONS and AC_PREREQ, because I don't think they are useful in our case. They only specify a lower bound for the acceptable version of automake/autoconf. That's useful if you let the user choose the version of the tool they want to use, but want to set a minimum version (because you use a feature that was introduced in that version). In our case, we force people to use a specific version anyway. For the autoconf version, we have the check in config/override.m4 that enforces the version we want. It will be one less thing to update next time we change autotools version. I hit a few categories of problems that required some changes. They are described below along with the chosen solutions. Problem 1: configure.ac:17: warning: AM_INIT_AUTOMAKE: two- and three-arguments forms are deprecated. For more info, see: configure.ac:17: http://www.gnu.org/software/automake/manual/automake.html#Modernize-AM_005fINIT_005fAUTOMAKE-invocation Solution 1: Adjust the code based on the example at that URL. Problem 2 (in zlib/): Makefile.am: error: required file './INSTALL' not found Makefile.am: 'automake --add-missing' can install 'INSTALL' Makefile.am: error: required file './NEWS' not found Makefile.am: error: required file './AUTHORS' not found Makefile.am: error: required file './COPYING' not found Makefile.am: 'automake --add-missing' can install 'COPYING' Solution 2: Add the foreign option to AUTOMAKE_OPTIONS. Problem 3: doc/Makefile.am:20: error: support for Cygnus-style trees has been removed Solution 3: Remove the cygnus options. Problem 4: Makefile.am:656: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS') Solution 4: Rename "INCLUDES = " to "AM_CPPFLAGS += " (because AM_CPPFLAGS is already defined earlier). Problem 5: doc/Makefile.am:71: warning: suffix '.texinfo' for Texinfo files is discouraged; use '.texi' instead doc/Makefile.am: warning: Oops! doc/Makefile.am: It appears this file (or files included by it) are triggering doc/Makefile.am: an undocumented, soon-to-be-removed automake hack. doc/Makefile.am: Future automake versions will no longer place in the builddir doc/Makefile.am: (rather than in the srcdir) the generated '.info' files that doc/Makefile.am: appear to be cleaned, by e.g. being listed in CLEANFILES or doc/Makefile.am: DISTCLEANFILES. doc/Makefile.am: If you want your '.info' files to be placed in the builddir doc/Makefile.am: rather than in the srcdir, you have to use the shiny new doc/Makefile.am: 'info-in-builddir' automake option. Solution 5: Rename .texinfo files to .texi. Problem 6: doc/Makefile.am: warning: Oops! doc/Makefile.am: It appears this file (or files included by it) are triggering doc/Makefile.am: an undocumented, soon-to-be-removed automake hack. doc/Makefile.am: Future automake versions will no longer place in the builddir doc/Makefile.am: (rather than in the srcdir) the generated '.info' files that doc/Makefile.am: appear to be cleaned, by e.g. being listed in CLEANFILES or doc/Makefile.am: DISTCLEANFILES. doc/Makefile.am: If you want your '.info' files to be placed in the builddir doc/Makefile.am: rather than in the srcdir, you have to use the shiny new doc/Makefile.am: 'info-in-builddir' automake option. Solution 6: Remove the hack at the bottom of doc/Makefile.am and use the info-in-builddir automake option. Problem 7: doc/Makefile.am:35: error: required file '../texinfo.tex' not found doc/Makefile.am:35: 'automake --add-missing' can install 'texinfo.tex' Solution 7: Use the no-texinfo.tex automake option. We also have one in texinfo/texinfo.tex, not sure if we should point to that, or move it (or a newer version of it added with automake --add-missing) to top-level. Problem 8: Makefile.am:131: warning: source file 'config/tc-aarch64.c' is in a subdirectory, Makefile.am:131: but option 'subdir-objects' is disabled automake: warning: possible forward-incompatibility. automake: At least a source file is in a subdirectory, but the 'subdir-objects' automake: automake option hasn't been enabled. For now, the corresponding output automake: object file(s) will be placed in the top-level directory. However, automake: this behaviour will change in future Automake versions: they will automake: unconditionally cause object files to be placed in the same subdirectory automake: of the corresponding sources. automake: You are advised to start using 'subdir-objects' option throughout your automake: project, to avoid future incompatibilities. Solution 8: Use subdir-objects, that means adjusting references to some .o that will now be in config/. Problem 9: configure.ac:375: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: AC_COMPILE_IFELSE is expanded from... ../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ../../lib/autoconf/general.m4:2042: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:2063: AC_CACHE_CHECK is expanded from... configure.ac:375: the top level Solution 9: Use AC_LANG_SOURCE, or use proper quoting. Problem 10 (in intl/): configure.ac:7: warning: AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS /usr/share/aclocal/threadlib.m4:36: gl_THREADLIB_EARLY_BODY is expanded from... /usr/share/aclocal/threadlib.m4:29: gl_THREADLIB_EARLY is expanded from... /usr/share/aclocal/threadlib.m4:318: gl_THREADLIB is expanded from... /usr/share/aclocal/lock.m4:9: gl_LOCK is expanded from... /usr/share/aclocal/intl.m4:211: gt_INTL_SUBDIR_CORE is expanded from... /usr/share/aclocal/intl.m4:25: AM_INTL_SUBDIR is expanded from... /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from... configure.ac:7: the top level Solution 10: Add AC_USE_SYSTEM_EXTENSIONS in configure.ac. ChangeLog: * libtool.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ, use AC_LANG_SOURCE. * README-maintainer-mode: Update version requirements. * ar-lib: New file. * test-driver: New file. * configure: Re-generate. bfd/ChangeLog: * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11. (INCLUDES): Rename to ... (AM_CPPFLAGS): ... this. * configure.ac: Remove AC_PREREQ. * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add info-in-builddir no-texinfo.tex. (info_TEXINFOS): Rename bfd.texinfo to bfd.texi. * doc/bfd.texinfo: Rename to ... * doc/bfd.texi: ... this. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. binutils/ChangeLog: * configure.ac: Remove AC_PREREQ. * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, add info-in-builddir no-texinfo.tex. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. config/ChangeLog: * override.m4 (_GCC_AUTOCONF_VERSION): Bump from 2.64 to 2.69. etc/ChangeLog: * configure.in: Remove AC_PREREQ. * configure: Re-generate. gas/ChangeLog: * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11, add subdir-objects. (TARG_CPU_O, OBJ_FORMAT_O, ATOF_TARG_O): Add config/ prefix. * configure.ac (TARG_CPU_O, OBJ_FORMAT_O, ATOF_TARG_O, emfiles, extra_objects): Add config/ prefix. * doc/as.texinfo: Rename to... * doc/as.texi: ... this. * doc/Makefile.am: Rename as.texinfo to as.texi throughout. Remove DISTCLEANFILES hack. (AUTOMAKE_OPTIONS): Remove 1.8, cygnus, add no-texinfo.tex and info-in-builddir. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. gdb/ChangeLog: * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION, PACKAGE_STRING, PACKAGE_TARNAME): Undefine. * configure.ac: Remove AC_PREREQ, add missing quoting. * gnulib/configure.ac: Modernize usage of AC_INIT/AM_INIT_AUTOMAKE. Remove AC_PREREQ. * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69. (AUTOMAKE_VERSION): Bump to 1.15.1. * configure: Re-generate. * config.in: Re-generate. * aclocal.m4: Re-generate. * gnulib/aclocal.m4: Re-generate. * gnulib/config.in: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * configure.ac: Remove AC_PREREQ, add missing quoting. * configure: Re-generate. * config.in: Re-generate. * aclocal.m4: Re-generate. gdb/testsuite/ChangeLog: * configure.ac: Remove AC_PREREQ. * configure: Re-generate. gold/ChangeLog: * configure.ac: Remove AC_PREREQ, add missing quoting and usage of AC_LANG_SOURCE. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. * testsuite/Makefile.in: Re-generate. gprof/ChangeLog: * configure.ac: Remove AC_PREREQ. * Makefile.am: Remove DISTCLEANFILES hack. (AUTOMAKE_OPTIONS): Remove 1.11, add info-in-builddir. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. * gconfig.in: Re-generate. intl/ChangeLog: * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS, remove AC_PREREQ. * configure: Re-generate. * config.h.in: Re-generate. * aclocal.m4: Re-generate. ld/ChangeLog: * configure.ac: Remove AC_PREREQ. * Makefile.am: Remove DISTCLEANFILES hack, rename ld.texinfo to ld.texi, ldint.texinfo to ldint.texi throughout. (AUTOMAKE_OPTIONS): Add info-in-builddir. * README: Rename ld.texinfo to ld.texi, ldint.texinfo to ldint.texi throughout. * gen-doc.texi: Likewise. * h8-doc.texi: Likewise. * ld.texinfo: Rename to ... * ld.texi: ... this. * ldint.texinfo: Rename to ... * ldint.texi: ... this. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. libdecnumber/ChangeLog: * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * aclocal.m4. libiberty/ChangeLog: * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * config.in: Re-generate. opcodes/ChangeLog: * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11. * configure.ac: Remove AC_PREREQ. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. readline/ChangeLog.gdb: * configure: Re-generate. * examples/rlfe/configure: Re-generate. sim/ChangeLog: * All configure.ac: Remove AC_PREREQ. * All configure: Re-generate. zlib/ChangeLog.bin-gdb: * configure.ac: Modernize AC_INIT call, remove AC_PREREQ. * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8, cygnus, add foreign. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate.
2015-03-30sim: d10v: link in missing testsuiteMike Frysinger1-0/+3
Looks like historical restructuring in this dir lost the d10v-elf subdir and no one noticed in the meantime. Re-add it to the testsuite. There are some failures, but better some tests get run than none at all.
2010-04-26sim: unify target->subdir handling for default testsMike Frysinger1-7/+1
The testsuite subdir has a note about unifying the target->subdir logic, so do just that. The end goal here is to have `make check` work out of the box without having to delve into dejagnu internals. The target-specific logic is split out of the top level configure.ac file and into a dedicated configure.tgt similar to other subprojects (gdb and ld and etc...) with the difference that this file has to be included at the m4 level instead of the shell level. This is necessary only because autoconf requires AC_CONFIG_SUBDIRS be given a string literal and not a variable value. Then the toplevel and the testsuite configure files pull this in, the sim subdir gets expanded into testsuite/site.exp, and the default sim run code uses this info to set the sim path to the local compiled run file if it hasn't already been specified. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2005-01-10Index: arm/ChangeLogAndrew Cagney1-0/+36
2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Replace configure.in. Requires autoconf 2.59 and correctly calls AC_CONFIG_SUBDIRS. * configure: Re-generate. Index: common/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * aclocal.m4 (SIM_AC_COMMON): Delete call to AC_CONFIG_AUX_DIR. * configure: Re-generate. Index: d10v/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: erc32/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: frv/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: h8300/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: igen/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: m32r/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: m68hc11/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: mcore/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: mips/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: mn10300/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: ppc/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: sh/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: testsuite/d10v-elf/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: testsuite/frv-elf/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: testsuite/m32r-elf/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: testsuite/mips64el-elf/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: testsuite/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: v850/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate.
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