URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.2/] [gdb/] [testsuite/] [gdb.dwarf2/] [callframecfa.exp] - Rev 445
Go to most recent revision | Compare with Previous | Blame | View Log
# Copyright 2009, 2010 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 <http://www.gnu.org/licenses/>.
# Test DW_OP_call_frame_cfa.
# This test can only be run on targets which support DWARF-2 and use gas.
# For now pick a sampling of likely targets.
if {![istarget *-*-linux*]
&& ![istarget *-*-gnu*]
&& ![istarget *-*-elf*]
&& ![istarget *-*-openbsd*]
&& ![istarget arm-*-eabi*]
&& ![istarget powerpc-*-eabi*]} {
return 0
}
# This test can only be run on x86 targets.
if {![istarget i?86-*]} {
return 0
}
set testfile "callframecfa"
set srcfile ${testfile}.S
set binfile ${objdir}/${subdir}/${testfile}.x
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable \
[list {additional_flags=-nostdlib}]] != "" } {
return -1
}
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
if ![runto_main] {
return -1
}
gdb_test "break *func" "Breakpoint 2.*" "set breakpoint for call-frame-cfa"
gdb_continue_to_breakpoint "continue to breakpoint for call-frame-cfa"
gdb_test "display arg" "arg = 77" "set display for call-frame-cfa"
# We know how many instructions are in the function. Note that we
# can't handle the "ret" instruction due to the epilogue unwinder.
for {set i 1} {$i < 5} {incr i} {
gdb_test "si" "arg = 77" "step $i for call-frame-cfa"
}
Go to most recent revision | Compare with Previous | Blame | View Log