syscalls: enable getting functions from stack #2058

Job	Run time
call-ci / build (armv7a7-imx6ull-evk)	1m 1s
call-ci / build (armv7a9-zynq7000-qemu)	1m 12s
call-ci / build (armv7a9-zynq7000-zedboard)	1m 9s
call-ci / build (armv7a9-zynq7000-zturn)	1m 1s
call-ci / build (armv7m4-stm32l4x6-nucleo)	1m 4s
call-ci / build (armv7m7-imxrt105x-evk)	1m 10s
call-ci / build (armv7m7-imxrt106x-evk)	1m 12s
call-ci / build (armv7m7-imxrt117x-evk)	1m 11s
call-ci / build (armv8r52-mps3an536-qemu)	1m 18s
call-ci / build (armv8m33-mcxn94x-frdm)	1m 6s
call-ci / build (host-generic-pc)	49s
call-ci / build (ia32-generic-pc)	1m 11s
call-ci / build (ia32-generic-qemu)	58s
call-ci / build (riscv64-generic-qemu)	53s
call-ci / build (riscv64-generic-spike)	56s
call-ci / build (sparcv8leon3-gr712rc-board)	1m 6s
call-ci / build (sparcv8leon3-gr716-mimas)	56s
call-ci / build (sparcv8leon3-gr716-mini)	51s
call-ci / test EMU (armv7a9-zynq7000-qemu)	8m 12s
call-ci / test HW (armv7a7-imx6ull-evk)	6m 26s
call-ci / test EMU (host-generic-pc)	59s
call-ci / test HW (armv7m7-imxrt106x-evk)	2m 40s
call-ci / test EMU (ia32-generic-qemu)	5m 57s
call-ci / test HW (armv7m7-imxrt117x-evk)	2m 52s
call-ci / test EMU (riscv64-generic-qemu)	5m 11s
call-ci / test HW (armv7a9-zynq7000-zedboard)	8m 21s
call-ci / test HW (armv7m4-stm32l4x6-nucleo)	11m 39s
call-ci / tests-summary	15s
call-ci / send-notification	0s
	1h 11m 36s

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