nuttx-apps/testing/sig_sp_test/Makefile

############################################################################
# apps/testing/sig_sp_test/Makefile
#
# SPDX-License-Identifier: Apache-2.0
#
############################################################################

include $(APPDIR)/Make.defs

PROGNAME  = $(CONFIG_TESTING_SIG_SP_TEST_PROGNAME)
PRIORITY  = $(CONFIG_TESTING_SIG_SP_TEST_PRIORITY)
STACKSIZE = $(CONFIG_TESTING_SIG_SP_TEST_STACKSIZE)
MODULE    = $(CONFIG_TESTING_SIG_SP_TEST)

MAINSRC = sig_sp_test_main.c

include $(APPDIR)/Application.mk
testing/sig_sp_test: add test for SP context restore on signal return Add a test that verifies modifying SP (REG_R13) in the saved register context is honored on signal return. The test pushes values onto the stack, triggers SIGALRM, and in the handler advances SP to skip a value, then verifies the correct value is popped after signal return. This exercises the SP relocation fix in arm_sigdeliver.c for ARMv7-M and ARMv8-M architectures. Signed-off-by: Andrew Au <cshung@gmail.com> 2026-06-21 17:26:28 +00:00			`############################################################################`
			`# apps/testing/sig_sp_test/Makefile`
			`#`
			`# SPDX-License-Identifier: Apache-2.0`
			`#`
			`############################################################################`

			`include $(APPDIR)/Make.defs`

			`PROGNAME = $(CONFIG_TESTING_SIG_SP_TEST_PROGNAME)`
			`PRIORITY = $(CONFIG_TESTING_SIG_SP_TEST_PRIORITY)`
			`STACKSIZE = $(CONFIG_TESTING_SIG_SP_TEST_STACKSIZE)`
			`MODULE = $(CONFIG_TESTING_SIG_SP_TEST)`

			`MAINSRC = sig_sp_test_main.c`

			`include $(APPDIR)/Application.mk`