URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
Compare Revisions
- This comparison shows the changes necessary to convert path
/openrisc/tags/gdb/gdb-6.8/gdb-6.8.openrisc-2.1/gdb/testsuite/gdb.hp/gdb.defects
- from Rev 24 to Rev 33
- ↔ Reverse comparison
Rev 24 → Rev 33
/bs14602.c
0,0 → 1,9
/* Test file for bs14602.exp */ |
|
double v_double = 0; |
long double v_long_double = 12345.67890; |
|
int main () { |
v_double = 0; |
v_long_double = 12345.67890; |
} |
bs14602.c
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Index: configure.ac
===================================================================
--- configure.ac (nonexistent)
+++ configure.ac (revision 33)
@@ -0,0 +1,15 @@
+dnl Process this file file with autoconf to produce a configure script.
+dnl This file is a shell script fragment that supplies the information
+dnl necessary to tailor a template configure script into the configure
+dnl script appropriate for this directory. For more information, check
+dnl any existing configure script.
+
+AC_PREREQ(2.59)
+AC_INIT(bs14602.exp)
+
+CC=${CC-cc}
+AC_SUBST(CC)
+AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/../../../..)
+AC_CANONICAL_SYSTEM
+
+AC_OUTPUT(Makefile)
configure.ac
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Index: solib-d.exp
===================================================================
--- solib-d.exp (nonexistent)
+++ solib-d.exp (revision 33)
@@ -0,0 +1,277 @@
+# Copyright (C) 1997, 2007, 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 3 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, see . */
+
+# This file was written by srikanth (with huge chunks borrowed from old ones)
+#
+# Regression test for
+#
+# CLLbs14756
+#
+# o catch load command does not stop for implicit loads.
+#
+# CLLbs15382
+#
+# o sharedlibrary command ignores its argument and ends
+# up loading every shared library there is ...
+#
+# CLLbs15582
+#
+# o info line non-existent-function dumps core
+# o clear non-existent function dumps core
+# o xbreak non-existent-function dumps core
+#
+# CLLbs15725
+#
+# o gdb prints static and extern variables in shlibs incorrectly.
+#
+# CLLbs16090
+#
+# o deferred breakpoints should kick in for shlibs loaded explicitly
+# with the sharedlibrary command.
+# o GDB confuses export stubs with actual function.
+#
+#
+
+if $tracelevel {
+ strace $tracelevel
+}
+
+if { [skip_hp_tests] } { continue }
+
+set prms_id 0
+set bug_id 0
+
+# are we on a target board
+if ![isnative] {
+ return
+}
+
+# This test is presently only valid on HP-UX, since it requires
+# that we use HP-UX-specific compiler & linker options to build
+# the testcase.
+#
+setup_xfail "*-*-*"
+clear_xfail "hppa*-*-*hpux*"
+
+set prototypes 0
+set testfile "solib-d"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+set testfile1 ${objdir}/${subdir}/${testfile}1.o
+set testfile2 ${objdir}/${subdir}/${testfile}2.o
+set libfile1 ${objdir}/${subdir}/${testfile}1.sl
+set libfile2 ${objdir}/${subdir}/${testfile}2.sl
+
+# Create and source the file that provides information about the compiler
+# used to compile the test case.
+if [get_compiler_info ${binfile}] {
+ return -1;
+}
+
+# set up appropriate compile option to recognize long double
+if {$hp_aCC_compiler || $hp_cc_compiler} {
+ set picflag "+z"
+ set ansiflag "-Ae"
+} else {
+ set picflag "-fpic"
+ set ansiflag ""
+}
+
+
+# Build the shared libraries this test case needs.
+#
+#cd ${subdir}
+
+if { [gdb_compile "${srcdir}/${subdir}/${testfile}1.c" "${testfile1}" object "{debug additional_flags=${picflag}}"] != "" } {
+ perror "Couldn't compile ${testfile}1.c"
+ return -1
+}
+
+if { [gdb_compile "${srcdir}/${subdir}/${testfile}2.c" "${testfile2}" object "{debug additional_flags=${picflag}}"] != ""} {
+ perror "Couldn't compile ${testfile}2.c"
+ return -1
+}
+
+remote_exec build "ld -b ${testfile1} -o ${libfile1}"
+remote_exec build "ld -b ${testfile2} -o ${libfile2}"
+
+# Build the test case
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile} ${libfile1} ${libfile2}" "${binfile}" executable "{debug additional_flags=${ansiflag} -Wl,-aarchive}"] != "" } {
+ perror "Couldn't build ${binfile}"
+ return -1
+}
+
+# Start with a fresh gdb
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+# Verify that we can set a generic catchpoint on shlib loads. I.e., that
+# we can catch any shlib load, without specifying the name.
+#
+gdb_test "catch load" "Catchpoint \[0-9\]* .load .*" \
+ "set generic catch load"
+
+# Verify that implicit shlib loads are caught and reported.
+send_gdb "run\n"
+gdb_expect {
+ -re ".*solib-d1.*$gdb_prompt $" {
+ pass "Catch implicit load at startup"
+ }
+ -re "Program exited.*$gdb_prompt $" {
+ fail "CLLbs14756 || CLLbs16090 came back ???"
+ }
+ timeout { fail "(timeout) implicit library load" }
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if ![runto_main] { fail "breakpoint at main did not trigger ?" }
+
+# verify that we print globals from shlibs correctly.
+gdb_test "p global_from_primary" " = 5678" \
+ "print global from shlib (CLLbs15725)"
+
+gdb_test "p global_from_secondary" " = 9012" \
+ "print global from shlib (CLLbs15725)"
+
+# verify that we print static variables from shlibs correctly.
+if { ![runto function_from_primary] } { return }
+gdb_test "p file_static" " = 1234" "print file static variable (CLLbs15725)"
+
+if { ![runto function_from_secondary] } { return }
+gdb_test "p local_static" " = 3456" "print local static variable (CLLbs15725)"
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+gdb_test "set auto-solib-add 0" "" "turn off auto shlib debug loading"
+
+if ![runto_main] {
+ perror "C function calling tests suppressed"
+}
+
+# verify that "clear non-existent-symbol" does not crash
+gdb_test "clear junkfunc" "Location not found.*" \
+ "clear non-existent function does not dump core !"
+
+# verify that "info line non-existent-symbol" does not crash
+gdb_test "info line junkfunc" "Location not found.*" \
+ "info line junkfunc does not dump core !"
+
+# verify that "xbreak non-existent-symbol" does not crash
+gdb_test "xbreak junkfunc" "Function \"junkfunc\" not defined.*" \
+ "xbreak junkfunc does not dump core !"
+
+gdb_test "list function_from_primary" \
+ "No line number known for function_from_primary.*" \
+ "turning off auto shlib debug loading"
+
+send_gdb "sharedlibrary solib-d1\n"
+gdb_expect {
+ -re "Reading symbols from.*solib-d1.*$gdb_prompt $" {
+ pass "loading primary library on demand (1)"
+ }
+ -re "--Adding symbols for shared library.*solib-d1.*$gdb_prompt $" {
+ pass "loading primary library on demand (2)"
+ }
+ -re "$gdb_prompt $" { fail "loading primary library on demand (3)" }
+ timeout { fail "(timeout) loading primary library on demand" }
+}
+
+# make sure that load above of primary also did not pull in secondary.
+send_gdb "list function_from_secondary\n"
+gdb_expect {
+ -re "No symbol.*context.*$gdb_prompt $" {
+ pass "loaded only what we needed (1)"
+ }
+ -re "No line number known for function_from_secondary.*$gdb_prompt $" {
+ pass "loaded only what we needed (2)"
+ }
+ -re ".*9012.*$gdb_prompt $" { fail "Oops ! CLLbs15382 came back ?" }
+ timeout { fail "(timeout) printing global" }
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+gdb_test "set auto-solib-add 0" "" "turn off auto shlib debug loading"
+
+gdb_test "set stop-on-solib-event 1" "" "stop-on-solib-event"
+
+# verify that we set breakpoint on the function and not the export stub
+# used to be that we set bp on the export stub of _start and thus miss
+# shlib loads in some cases (where the stub exists)
+send_gdb "run\n"
+gdb_expect {
+ -re "Stopped due to shared library event.*$gdb_prompt $" {
+ pass "stop for shlib event"
+ }
+ -re "Program exited.*$gdb_prompt $" {
+ fail "Bug CLLbs16090 came back ?"
+ }
+ timeout { fail "(timeout) stop for shlib event " }
+}
+
+gdb_test "b main" "Breakpoint 1 at.*" "set breakpoint on main"
+
+gdb_test "set stop-on-solib-event 0" "" "stop-on-solib-event (timeout)"
+
+# verify that we set breakpoint on the function and not the export stub
+gdb_test "cont" "Breakpoint 1.*main.*" "run to main"
+
+# On PA64 we read in the unwind info and linker symbol table which lets
+# us set the breakpoint and not defer it.
+send_gdb "b garbage\n"
+gdb_expect {
+ -re "Breakpoint.*deferred.*garbage.*library containing.*is loaded.*$gdb_prompt $" {
+ pass " set deferred breakpoint (1)"
+ }
+ -re "Breakpoint 2 at 0x.*$gdb_prompt $" {
+ pass " set deferred breakpoint (2)"
+ }
+ -re "$gdb_prompt $" { fail " set deferred breakpoint (3)" }
+ timeout { fail "(timeout) set deferred breakpoint" }
+}
+
+# make sure that the sharedlibrary command enables any deferred breakpoints
+# that it should.
+send_gdb "sharedlibrary lib\n"
+gdb_expect {
+ -re "Reading.*solib-d1.*$gdb_prompt $" {
+ pass "load up all shared libs (1)"
+ }
+ -re "Loading.*dld.sl.*--Adding symbols.*solib-d1.*$gdb_prompt $" {
+ pass "load up all shared libs (2)"
+ }
+ -re "$gdb_prompt $" { fail "load up all libraries" }
+ timeout { fail "(timeout) load all libraries " }
+}
+
+# do we stop at garbage ? If yes ok.
+gdb_test "cont" "Breakpoint.*garbage.*" "deferred breakpoint enabled"
+
+gdb_exit
+return 0
Index: solib-d.c
===================================================================
--- solib-d.c (nonexistent)
+++ solib-d.c (revision 33)
@@ -0,0 +1,6 @@
+main()
+{
+ function_from_primary();
+ function_from_secondary();
+}
+
solib-d.c
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Index: solib-d1.c
===================================================================
--- solib-d1.c (nonexistent)
+++ solib-d1.c (revision 33)
@@ -0,0 +1,12 @@
+static int file_static = 1234;
+int global_from_primary = 5678;
+
+int function_from_primary()
+{
+ garbage();
+}
+
+force_generation_of_export_stub()
+{
+ _start(); /* force main module to have an export stub for _start() */
+}
solib-d1.c
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Index: bs14602.exp
===================================================================
--- bs14602.exp (nonexistent)
+++ bs14602.exp (revision 33)
@@ -0,0 +1,117 @@
+# This file was written by Sue Kimura. (sue_kimura@hp.com)
+#
+# Test for CLLbs14602 -- problem with recognizing long double on 10.20.
+#
+# Source file: bs14602.c
+
+if $tracelevel {
+ strace $tracelevel
+}
+
+if { [skip_hp_tests] } { continue }
+
+#
+# test running programs
+#
+set prms_id 0
+set bug_id 0
+
+
+set testfile bs14602
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+
+# Create and source the file that provides information about the compiler
+# used to compile the test case.
+if [get_compiler_info ${binfile}] {
+ return -1;
+}
+
+# set up appropriate compile option to recognize long double
+if {$hp_aCC_compiler || $hp_cc_compiler} {
+ set ansi_option "-Ae"
+} else {
+ set ansi_option ""
+}
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "$binfile" executable "debug {additional_flags=${ansi_option}}"] != "" } {
+ perror "Couldn't compile ${srcfile}"
+ return -1
+}
+
+
+# Start with a fresh gdb.
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load $binfile
+
+
+# get to end of main so we can check out some stuff
+if ![runto main] {
+ perror "couldn't run to breakpoint main"
+ continue
+}
+
+gdb_test "txbreak" \
+ "Breakpoint $decimal at $hex: file .*bs14602.c, line 9." \
+ "set breakpoint at end of main"
+
+gdb_test "continue" \
+ "Continuing.\r\n$hex in main* \\(\\) at .*bs14602.c:9\r\n.*" \
+ "continue to end of main"
+
+# test some simple things about long double
+gdb_test "whatis v_long_double" \
+ "type = long double" \
+ "whatis v_long_double"
+
+gdb_test "ptype v_long_double" \
+ "type = long double" \
+ "ptype v_long_double"
+
+gdb_test "print sizeof \(long double\)" \
+ " = 16" \
+ "print sizeof long double"
+
+gdb_test "print sizeof \(v_long_double\)" \
+ " = 16" \
+ "print sizeof v_long_double"
+
+gdb_test "print v_long_double" \
+ " = 12345.67890000000079453457146883011" \
+ "print v_long_double - 1"
+
+gdb_test "set variable v_long_double = 98765.43210" \
+ "" \
+ "set variable v_long_double to constant value"
+
+gdb_test "print v_long_double" \
+ " = 98765.43210000000544823706150054932" \
+ "print v_long_double - 2"
+
+gdb_test "set variable v_double = v_long_double" \
+ "" \
+ " set variable v_double with v_long_double"
+
+gdb_test "print v_double" \
+ " = 98765.432100000005" \
+ " print v_double"
+
+#reset v_long_double
+gdb_test "set variable v_long_double = 0" \
+ "" \
+ "reset v_long_double to 0"
+
+gdb_test "print v_long_double" \
+ " = 0" \
+ "print v_long_double - 3"
+
+gdb_test "set variable v_long_double = v_double" \
+ "" \
+ " set variable v_long_double with v_long_double"
+
+gdb_test "print v_long_double" \
+ " = 98765.43210000000544823706150054932" \
+ "print v_long_double - 4 "
Index: solib-d2.c
===================================================================
--- solib-d2.c (nonexistent)
+++ solib-d2.c (revision 33)
@@ -0,0 +1,11 @@
+int global_from_secondary = 9012;
+int function_from_secondary()
+{
+ static int local_static = 3456;
+ return 0;
+}
+
+garbage()
+{
+ return 0;
+}
solib-d2.c
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