diff --git a/gdb-6.3-focus-cmd-prev-test.patch b/gdb-6.3-focus-cmd-prev-test.patch new file mode 100644 index 0000000..88f52f1 --- /dev/null +++ b/gdb-6.3-focus-cmd-prev-test.patch @@ -0,0 +1,28 @@ +--- /dev/null 2008-03-23 13:41:46.072650180 +0100 ++++ gdb-6.3/gdb/testsuite/gdb.base/focus-cmd-prev.exp 2008-03-23 23:46:45.000000000 +0100 +@@ -0,0 +1,25 @@ ++# Copyright 2008 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 ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ ++if $tracelevel then { ++ strace $tracelevel ++} ++ ++gdb_exit ++gdb_start ++ ++gdb_test "focus cmd" ++gdb_test "focus prev" diff --git a/gdb-6.3-mapping-zero-inode-test.patch b/gdb-6.3-mapping-zero-inode-test.patch new file mode 100644 index 0000000..c178a52 --- /dev/null +++ b/gdb-6.3-mapping-zero-inode-test.patch @@ -0,0 +1,204 @@ +--- /dev/null 2007-10-25 16:04:06.860116064 -0400 ++++ gdb-6.3/gdb/testsuite/gdb.base/gcore-shmid0.c 2007-10-27 14:49:59.000000000 -0400 +@@ -0,0 +1,82 @@ ++/* Copyright 2007 Free Software Foundation, Inc. ++ ++ This file is part of GDB. ++ ++ 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 ++ the Free Software Foundation; either version 2 of the License, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++ ++ You should have received a copy of the GNU General Public License ++ along with this program; if not, write to the Free Software ++ Foundation, Inc., 59 Temple Place - Suite 330, ++ Boston, MA 02111-1307, USA. */ ++ ++/* ++ * Test GDB's handling of gcore for mapping with a name but zero inode. ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++/* We need a backtrace through the stack. */ ++ ++static void ++initialized (void) ++{ ++} ++ ++int ++main (void) ++{ ++ int sid; ++ unsigned int *addr = (void *) -1L; ++ int try; ++ ++ /* The generated SID will cycle with an increment of 32768, try until it ++ * wraps to 0. */ ++ ++ for (try = 0; addr == (void *) -1L; try++) ++ { ++ assert (try < 0x10000); ++ ++ sid = shmget ((key_t) rand (), 0x1000, IPC_CREAT | IPC_EXCL | 0777); ++ if (sid == -1) ++ { ++ printf ("shmget (%d, 0x1000, IPC_CREAT): errno %d\n", 0, errno); ++ exit (1); ++ } ++ ++ /* Use SID only if it is 0, retry it otherwise. */ ++ ++ if (sid == 0) ++ { ++ addr = shmat (sid, NULL, SHM_RND); ++ if (addr == (void *) -1L) ++ { ++ printf ("shmat (%d, NULL, SHM_RND): errno %d\n", sid, ++ errno); ++ exit (1); ++ } ++ } ++ if (shmctl (sid, IPC_RMID, NULL) != 0) ++ { ++ printf ("shmctl (%d, IPC_RMID, NULL): errno %d\n", sid, errno); ++ exit (1); ++ } ++ } ++ ++ initialized (); ++ ++ return 0; ++} +--- /dev/null 2007-10-25 16:04:06.860116064 -0400 ++++ gdb-6.3/gdb/testsuite/gdb.base/gcore-shmid0.exp 2007-10-27 14:50:40.000000000 -0400 +@@ -0,0 +1,116 @@ ++# Copyright 2007 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 ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ ++# Please email any bugs, comments, and/or additions to this file to: ++# bug-gdb@prep.ai.mit.edu ++ ++# Test GDB's handling of gcore for mapping with a name but zero inode. ++ ++if $tracelevel then { ++ strace $tracelevel ++} ++ ++set prms_id 0 ++set bug_id 0 ++ ++set testfile "gcore-shmid0" ++set srcfile ${testfile}.c ++set binfile ${objdir}/${subdir}/${testfile} ++ ++if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { ++ untested gcore.exp ++ return -1 ++} ++ ++# Start with a fresh gdb. ++ ++gdb_exit ++gdb_start ++gdb_reinitialize_dir $srcdir/$subdir ++gdb_load ${binfile} ++ ++# Does this gdb support gcore? ++send_gdb "help gcore\n" ++gdb_expect { ++ -re "Undefined command: .gcore.*$gdb_prompt $" { ++ # gcore command not supported -- nothing to test here. ++ unsupported "gdb does not support gcore on this target" ++ return -1; ++ } ++ -re "Save a core file .*$gdb_prompt $" { ++ pass "help gcore" ++ } ++ -re ".*$gdb_prompt $" { ++ fail "help gcore" ++ } ++ timeout { ++ fail "help gcore (timeout)" ++ } ++} ++ ++if { ! [ runto_main ] } then { ++ untested gcore-buffer-overflow.exp ++ return -1 ++} ++ ++gdb_breakpoint "initialized" ++gdb_continue_to_breakpoint "initialized" ++ ++set escapedfilename [string_to_regexp ${objdir}/${subdir}/gcore-shmid0.test] ++ ++set test "save a corefile" ++gdb_test_multiple "gcore ${objdir}/${subdir}/gcore-shmid0.test" $test { ++ -re "Saved corefile ${escapedfilename}\[\r\n\]+$gdb_prompt $" { ++ pass $test ++ } ++ -re "Can't create a corefile\[\r\n\]+$gdb_prompt $" { ++ unsupported $test ++ } ++ eof { ++ fail $test ++ } ++} ++ ++# Be sure to remove the handle first. ++# But it would get removed even on a kill by GDB as the handle is already ++# deleted, just it is still attached. ++gdb_continue_to_end "finish" ++ ++set test "core-file command" ++gdb_test_multiple "core-file $objdir/$subdir/gcore-shmid0.test" $test { ++ -re ".* program is being debugged already.*y or n. $" { ++ # gdb_load may connect us to a gdbserver. ++ send_gdb "y\n" ++ exp_continue; ++ } ++ -re "Core was generated by .*\r\n\#0 .*\\\(\\\).*\r\n$gdb_prompt $" { ++ # The filename does not fit there anyway so do not check it. ++ pass $test ++ } ++ -re ".*registers from core file: File in wrong format.* $" { ++ fail "core-file command (could not read registers from core file)" ++ } ++} ++ ++set test "backtrace" ++gdb_test_multiple "bt" $test { ++ -re "#0 *initialized \\\(\\\) at .*#1 .* main \\\(.*$gdb_prompt $" { ++ pass $test ++ } ++ -re "#0 *initialized \\\(\\\) at .*Cannot access memory at address .*$gdb_prompt $" { ++ fail $test ++ } ++} diff --git a/gdb-6.5-missed-trap-on-step-test.patch b/gdb-6.5-missed-trap-on-step-test.patch new file mode 100644 index 0000000..cb55193 --- /dev/null +++ b/gdb-6.5-missed-trap-on-step-test.patch @@ -0,0 +1,90 @@ +Fix has been committed to: + gdb-6.6-scheduler_locking-step-sw-watchpoints2.patch + +--- /dev/null 2007-12-14 20:45:09.113039517 +0100 ++++ gdb-6.5/gdb/testsuite/gdb.base/watchpoint-during-step.exp 2007-12-24 19:42:00.000000000 +0100 +@@ -0,0 +1,51 @@ ++# Copyright 2007 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 ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ ++if $tracelevel then { ++ strace $tracelevel ++} ++ ++set prms_id 0 ++set bug_id 0 ++ ++set testfile watchpoint-during-step ++set srcfile ${testfile}.c ++set binfile ${objdir}/${subdir}/${testfile} ++if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { ++ untested "Couldn't compile test program" ++ return -1 ++} ++ ++# Get things started. ++ ++gdb_exit ++gdb_start ++gdb_reinitialize_dir $srcdir/$subdir ++gdb_load ${binfile} ++ ++runto_main ++ ++gdb_breakpoint [gdb_get_line_number "var = 2"] ++gdb_continue_to_breakpoint "Find the first var set" ++ ++gdb_test "step" ".*var = 3;" "Step to the next var set" ++ ++gdb_test "watch var" "atchpoint .*: var" "Set the watchpoint" ++ ++# Here is the target point. Be careful to not have breakpoint set on the line ++# we step from as in this case it is a valid upstream KFAIL gdb/38 ++ ++gdb_test "step" ".*Old value = 2.*New value = 3.*" "Catch the watchpoint" +--- /dev/null 2007-12-14 20:45:09.113039517 +0100 ++++ gdb-6.5/gdb/testsuite/gdb.base/watchpoint-during-step.c 2007-12-24 19:38:10.000000000 +0100 +@@ -0,0 +1,30 @@ ++/* This testcase is part of GDB, the GNU debugger. ++ ++ Copyright 2007 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 ++ the Free Software Foundation; either version 2 of the License, or ++ (at your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, ++ but WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ GNU General Public License for more details. ++ ++ You should have received a copy of the GNU General Public License ++ along with this program; if not, write to the Free Software ++ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ ++ Please email any bugs, comments, and/or additions to this file to: ++ bug-gdb@prep.ai.mit.edu */ ++ ++static int var; ++ ++int main() ++{ ++ var = 1; ++ var = 2; ++ var = 3; ++ return 0; ++} diff --git a/gdb.spec b/gdb.spec index 943023b..952e339 100644 --- a/gdb.spec +++ b/gdb.spec @@ -317,6 +317,9 @@ Patch287: gdb-6.7-testsuite-stable-results.patch # Test ia64 memory leaks of the code using libunwind. Patch289: gdb-6.5-ia64-libunwind-leak-test.patch +# Test hiding unexpected breakpoints on intentional step commands. +Patch290: gdb-6.5-missed-trap-on-step-test.patch + # Support DW_TAG_interface_type the same way as DW_TAG_class_type (BZ 426600). Patch293: gdb-6.7-bz426600-DW_TAG_interface_type-fix.patch Patch294: gdb-6.7-bz426600-DW_TAG_interface_type-test.patch @@ -340,6 +343,12 @@ Patch305: gdb-6.8-bz377541-fortran-dynamic-arrays.patch # Backport fix of a segfault + PIE regression since 6.7.1 on PIE executables. Patch306: gdb-6.8-watchpoint-inaccessible-memory.patch +# Test GCORE for shmid 0 shared memory mappings. +Patch309: gdb-6.3-mapping-zero-inode-test.patch + +# Test a crash on `focus cmd', `focus prev' commands. +Patch311: gdb-6.3-focus-cmd-prev-test.patch + BuildRequires: ncurses-devel glibc-devel gcc make gzip texinfo dejagnu gettext BuildRequires: flex bison sharutils expat-devel Requires: readline @@ -494,6 +503,7 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c %patch284 -p1 %patch287 -p1 %patch289 -p1 +%patch290 -p1 %patch293 -p1 %patch294 -p1 %patch296 -p1 @@ -502,6 +512,8 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c %patch304 -p1 %patch305 -p1 %patch306 -p1 +%patch309 -p1 +%patch311 -p1 find -name "*.orig" | xargs rm -f ! find -name "*.rej" # Should not happen. @@ -741,8 +753,11 @@ fi %{_mandir}/*/gdbserver.1* %changelog -* Sat Mar 29 2008 Jan Kratochvil - 6.8-1postcvs +* Sun Mar 30 2008 Jan Kratochvil - 6.8-1postcvs - Cosmetic fix of a testcase sanity breakpoint setting (part of BZ 233852). +- New test of hiding unexpected breakpoints on intentional step commands. +- New test of GCORE for shmid 0 shared memory mappings. +- New test of a crash on `focus cmd', `focus prev' commands. * Fri Mar 28 2008 Jan Kratochvil - 6.8-1 - Upgrade to the latest upstream final release gdb-6.8.