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158 lines
3.4 KiB
Tcl
158 lines
3.4 KiB
Tcl
#
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# \brief Test for using the GDB monitor
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# \author Christian Prochaska
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# \author Norman Feske
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# \date 2011-05-24
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#
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if {![have_include "power_on/qemu"] ||
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!([have_spec nova])} {
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puts "Run script is only supported for NOVA in Qemu"; exit 0
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}
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#
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# Build
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#
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set build_components {
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core init timer
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drivers/uart
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app/gdb_monitor
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test/gdb_monitor
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lib/vfs/pipe
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}
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lappend build_components "lib/gdbserver_platform-$::env(KERNEL)"
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build $build_components
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create_boot_directory
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#
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# Generate config
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#
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set config {
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<config verbose="yes">
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<parent-provides>
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<service name="ROM"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="IO_PORT"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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<default caps="100"/>
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<start name="timer">
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<resource name="RAM" quantum="2M"/>
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<provides> <service name="Timer"/> </provides>
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</start>
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<start name="pc_uart_drv">
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<resource name="RAM" quantum="2M"/>
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<provides>
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<service name="Terminal"/>
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<service name="Uart"/>
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</provides>
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<config>
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<policy label_prefix="gdb_monitor" uart="1"/>
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</config>
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</start>
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<start name="gdb_monitor" caps="1000">
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<resource name="RAM" quantum="9M"/>
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<config>
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<target name="test-gdb_monitor">
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<config>
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<vfs> <dir name="dev"> <log/> </dir> </vfs>
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<libc stdout="/dev/log" stderr="/dev/log"/>
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</config>
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</target>
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<preserve name="RAM" quantum="5M"/>
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<vfs>
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<dir name="dev">
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<log/>
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<terminal raw="yes"/>
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<inline name="rtc">2021-01-01 00:01</inline>
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</dir>
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<dir name="pipe"> <pipe/> </dir>
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</vfs>
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<libc stdout="/dev/log" stderr="/dev/log" pipe="/pipe" rtc="/dev/rtc"/>
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</config>
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</start>
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</config>
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}
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install_config $config
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#
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# Boot modules
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#
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# evaluated by the run tool
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proc binary_name_gdbserver_platform_lib_so { } {
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return "gdbserver_platform-$::env(KERNEL).lib.so"
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}
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# generic modules
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set boot_modules {
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core init timer
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ld.lib.so libc.lib.so libm.lib.so vfs.lib.so stdcxx.lib.so
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pc_uart_drv posix.lib.so vfs_pipe.lib.so
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gdb_monitor gdbserver_platform.lib.so test-gdb_monitor
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}
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build_boot_image $boot_modules
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#
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# Execute test case
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#
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#
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set local_port 5555
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# qemu config
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append qemu_args " -display none "
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# connect comport 0 to stdio
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append qemu_args " -serial stdio "
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# connect comport 1 with TCP port $local_port
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append qemu_args " -serial chardev:uart "
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append qemu_args " -chardev socket,id=uart,port=$local_port,host=localhost,server,nowait,ipv4 "
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run_genode_until {.*Remote debugging using /dev/terminal.*} 30
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puts "GDB monitor is up, starting GDB in a new terminal"
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source ${genode_dir}/repos/ports/run/gdb_monitor.inc
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# GDB loads symbols from 'debug/ld.lib.so'
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if { [have_spec nova] } {
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exec ln -sf ld-nova.lib.so debug/ld.lib.so
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}
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if { [have_spec foc] } {
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exec ln -sf ld-foc.lib.so debug/ld.lib.so
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}
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set gdb_target_binary "test-gdb_monitor"
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# sequence of GDB commands to execute at startup
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set gdb_cmds ""
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append gdb_cmds "-ex \"target remote localhost:$local_port\" "
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append gdb_cmds [gdb_initial_breakpoint_cmds $gdb_target_binary]
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# ask the user for confirmations again
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append gdb_cmds {-ex "set interactive-mode auto" }
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puts "command: [gdb] debug/ld.lib.so $gdb_cmds"
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exec [terminal] -e "bash -lc \'[gdb] debug/ld.lib.so $gdb_cmds\'" &
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interact -i [output_spawn_id]
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# vi: set ft=tcl :
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