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4da52517c1
This patch removes the component_entry_point library, which used to proved a hook for the libc to intercept the call of the 'Component::construct' function. The mechansim has several shortcomings (see the discussion in the associated issue) and was complex. So we eventually discarded the approach in favor of the explicit handling of the startup. A regular Genode component provides a 'Component::construct' function, which is determined by the dynamic linker via a symbol lookup. For the time being, the dynamic linker falls back to looking up a 'main' function if no 'Component::construct' function could be found. The libc provides an implementation of 'Component::construct', which sets up the libc's task handling and finally call the function 'Libc::Component::construct' from the context of the appllication task. This function is expected to be provided by the libc-using application. Consequently, Genode components that use the libc have to implement the 'Libc::Component::construct' function. The new 'posix' library provides an implementation of 'Libc::Component::construct' that calls a main function. Hence, POSIX programs that merely use the POSIX API merely have to add 'posix' to the 'LIBS' declaration in their 'target.mk' file. Their execution starts at 'main'. Issue #2199
125 lines
2.6 KiB
Plaintext
125 lines
2.6 KiB
Plaintext
#
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# Smartcard test
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#
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# NOTE: The vendor id and product id of the USB card reader to be used must be
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# configured for the application and for the USB driver.
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#
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if { [have_include "power_on/qemu"] || [have_spec linux] } {
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puts "Run script does not support Qemu or Linux"
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exit 0
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}
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if { [get_cmd_switch --autopilot] && ![have_spec x86] } {
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puts "Run script is only supported in autopilot mode on x86 platforms"
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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
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drivers/timer
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drivers/usb
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test/smartcard
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}
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lappend_if [have_spec gpio] build_components drivers/gpio
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source ${genode_dir}/repos/base/run/platform_drv.inc
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append_platform_drv_build_components
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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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append config {
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<config>
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<parent-provides>
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<service name="ROM"/>
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<service name="RAM"/>
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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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append_if [have_spec gpio] config {
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<start name="gpio_drv">
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<resource name="RAM" quantum="4M"/>
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<provides><service name="Gpio"/></provides>
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<config/>
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</start>}
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append_platform_drv_config
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append config {
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Timer"/></provides>
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</start>
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<start name="usb_drv">
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<resource name="RAM" quantum="16M"/>
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<provides><service name="Usb"/></provides>
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<config uhci="yes" ehci="yes" xhci="yes" bios_handoff="no">
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<raw>
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<policy label="test-smartcard -> usb_device" vendor_id="0x04e6" product_id="0x5116"/>
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</raw>
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</config>
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</start>
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<start name="test-smartcard">
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<resource name="RAM" quantum="4M"/>
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<config>
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<libc stdout="/dev/log" stderr="/dev/log">
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<vfs>
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<dir name="dev"> <log/> </dir>
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<dir name="ifd-ccid.bundle">
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<dir name="Contents">
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<rom name="Info.plist"/>
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</dir>
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</dir>
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<inline name="config.pcsc-lite">
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<config vendor_id="0x04e6" product_id="0x5116"/>
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</inline>
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</vfs>
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</libc>
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</config>
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</start>
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</config>}
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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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# generic modules
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set boot_modules {
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core init timer usb_drv test-smartcard
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ld.lib.so pcsc-lite.lib.so ccid.lib.so libusb.lib.so
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libc.lib.so libm.lib.so libc_pipe.lib.so pthread.lib.so
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Info.plist
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}
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lappend_if [have_spec gpio] boot_modules gpio_drv
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append_platform_drv_boot_modules
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build_boot_image $boot_modules
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run_genode_until { Response: 62 0A 82 01 38 83 02 3F 00 8A 01 05 90 00} 30
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exec rm bin/Info.plist
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