From mboxrd@z Thu Jan 1 00:00:00 1970 From: Will Cohen To: gdb-patches@sources.redhat.com Subject: Patch to provide m68k simulator to gdb Date: Tue, 27 Feb 2001 14:59:00 -0000 Message-id: <3A9C3128.A52307A@redhat.com> X-SW-Source: 2001-02/msg00490.html DJ Delorie and I have integrated the m68k emulator from the Un*x Amiga Emulator (UAE) with gdb. UAE is GPL'ed software. The ChangeLog entries and patch file are attached to this mail. I would like to get this incorporated into gdb. Other people might find this patch useful. -Will Cohen 2001-02-27 Will Cohen * src/dejagnu/baseboards/m68k-sim.exp: New file. * src/gdb/config/m68k/monitor.mt (SIM_OBJS): Added. (SIM): Added. * src/sim/configure: Added entry for m68k. * src/sim/configure.in: Added entry for m68k. In sim/m68k: 2001-02-27 Will Cohen * ChangeLog: New file. * README: New file. * Makefile.in: New file. * compiler.h: New file. * config.h: New file. * config.in: New file. * configure: New file. * gencpu.c: New file. * missing.c: New file. * custom.h: New file. * fpp.c: New file. * include/autoconf.h: New file. * include/debug.h: New file. * include/ersatz.h: New file. * include/memory.h: New file. * include/options.h: New file. * include/readcpu.h: New file. * include/sysdeps.h: New file. * include/uae.h: New file. * include/uaeexe.h: New file. * include/zfile.h: New file. * interp.c: New file. * machdep/m68k.h: New file. * machdep/maccess.h: New file. * machdep/rpt.h: New file. * md-fpp.h: New file. * memory.c: New file. * newcpu.c: New file. * newcpu.h: New file. * readcpu.c: New file. * support.c: New file. * sysconfig.h: New file. * table68k: New file. * target.h: New file. * build68k.c: New file. >From taylor@cygnus.com Tue Feb 27 15:11:00 2001 From: David Taylor To: gdb-patches@sources.redhat.com Subject: [RFA] gdb testsuite changes Date: Tue, 27 Feb 2001 15:11:00 -0000 Message-id: <200102272311.SAA18198@texas.cygnus.com> X-SW-Source: 2001-02/msg00491.html Content-length: 6737 These changes were motivated by a port of gdb to target an 8 bit processor with 2 byte integers, no C++, no long long, and very limited memory. ChangeLog entry: * gdb.base/annota1.exp: Move test of isnative to earlier in the file -- to prevent failing when the compile fails but we have no intention of running the tests anyway. * gdb.base/long_long.exp: Test target_info for no_long_long, skip tests if set. * gdb.base/maint.exp: Support 2 byte integers as well as 4 byte integers. * gdb.c++/ctti.exp: Skip tests if skip_cplus_tests returns true. * gdb.c++/namespace.exp: Ditto. Okay to commit? Index: testsuite/gdb.base/annota1.exp =================================================================== RCS file: /cvs/cvsfiles/devo/gdb/testsuite/gdb.base/annota1.exp,v retrieving revision 1.11 diff -c -r1.11 annota1.exp *** annota1.exp 2000/06/26 02:07:19 1.11 --- annota1.exp 2001/02/27 22:56:40 *************** *** 25,30 **** --- 25,40 ---- } + # are we on a target board? If so, don't run these tests. + # note: this is necessary because we cannot use runto_main (which would + # work for remote targets too) because of the different prompt we get + # when using annotation level 2. + # + if ![isnative] then { + return 0 + } + + # # test running programs # *************** *** 37,52 **** if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } { gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." - } - - - # are we on a target board? If so, don't run these tests. - # note: this is necessary because we cannot use runto_main (which would - # work for remote targets too) because of the different prompt we get - # when using annotation level 2. - # - if ![isnative] then { - return 0 } --- 47,52 ---- Index: testsuite/gdb.base/long_long.exp =================================================================== RCS file: /cvs/cvsfiles/devo/gdb/testsuite/gdb.base/long_long.exp,v retrieving revision 1.9 diff -c -r1.9 long_long.exp *** long_long.exp 2000/03/14 06:47:51 1.9 --- long_long.exp 2001/02/27 22:56:40 *************** *** 1,4 **** ! # Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by --- 1,4 ---- ! # Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by *************** *** 23,28 **** --- 23,32 ---- # if $tracelevel then { strace $tracelevel + } + + if [target_info exists no_long_long] { + return 0 } set testfile long_long Index: testsuite/gdb.base/maint.exp =================================================================== RCS file: /cvs/cvsfiles/devo/gdb/testsuite/gdb.base/maint.exp,v retrieving revision 1.8 diff -c -r1.8 maint.exp *** maint.exp 2000/11/17 16:41:31 1.8 --- maint.exp 2001/02/27 22:56:41 *************** *** 1,4 **** ! # Copyright (C) 1998 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by --- 1,4 ---- ! # Copyright (C) 1998, 2001 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by *************** *** 343,349 **** send_gdb "maint print type argc\n" gdb_expect { ! -re "type node $hex\r\nname .int. \\($hex\\)\r\ncode $hex \\(TYPE_CODE_INT\\)\r\nlength 4\r\nobjfile $hex\r\ntarget_type $hex\r\npointer_type $hex\r\nreference_type $hex\r\nflags $hex\r\nnfields 0 $hex\r\nvptr_basetype $hex\r\nvptr_fieldno -1\r\ntype_specific $hex\r\n$gdb_prompt $"\ { pass "maint print type" } -re ".*$gdb_prompt $" { fail "maint print type" } timeout { fail "(timeout) maint print type" } --- 343,349 ---- send_gdb "maint print type argc\n" gdb_expect { ! -re "type node $hex\r\nname .int. \\($hex\\)\r\ncode $hex \\(TYPE_CODE_INT\\)\r\nlength \[24\]\r\nobjfile $hex\r\ntarget_type $hex\r\npointer_type $hex\r\nreference_type $hex\r\nflags $hex\r\nnfields 0 $hex\r\nvptr_basetype $hex\r\nvptr_fieldno -1\r\ntype_specific $hex\r\n$gdb_prompt $"\ { pass "maint print type" } -re ".*$gdb_prompt $" { fail "maint print type" } timeout { fail "(timeout) maint print type" } cvs server: Diffing testsuite/gdb.c++ Index: testsuite/gdb.c++/ctti.exp =================================================================== RCS file: /cvs/cvsfiles/devo/gdb/testsuite/gdb.c++/ctti.exp,v retrieving revision 1.3 diff -c -r1.3 ctti.exp *** ctti.exp 2000/06/12 12:46:56 1.3 --- ctti.exp 2001/02/27 22:56:42 *************** *** 1,4 **** ! # Copyright (C) 1998 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by --- 1,4 ---- ! # Copyright (C) 1998, 2001 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by *************** *** 29,34 **** --- 29,35 ---- strace $tracelevel } + if { [skip_cplus_tests] } { continue } # Check to see if we have an executable to test. If not, then either we # haven't tried to compile one, or the compilation failed for some reason. Index: testsuite/gdb.c++/namespace.exp =================================================================== RCS file: /cvs/cvsfiles/devo/gdb/testsuite/gdb.c++/namespace.exp,v retrieving revision 1.3 diff -c -r1.3 namespace.exp *** namespace.exp 2000/12/20 14:34:27 1.3 --- namespace.exp 2001/02/27 22:56:42 *************** *** 1,4 **** ! # Copyright (C) 1997, 1998 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by --- 1,4 ---- ! # Copyright (C) 1997, 1998, 2001 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by *************** *** 35,40 **** --- 35,41 ---- set prms_id 0 set bug_id 0 + if { [skip_cplus_tests] } { continue } set testfile "namespace" set srcfile ${testfile}.cc