| # SPDX-License-Identifier: GPL-2.0 | |
| # | |
| # Makefile for s390-specific library files.. | |
| # | |
| # string.o implements standard library functions like memset/memcpy etc. | |
| # Use -ffreestanding to ensure that the compiler does not try to "optimize" | |
| # them into calls to themselves. | |
| CFLAGS_string.o = -ffreestanding | |
| lib-y += delay.o string.o uaccess.o find.o spinlock.o tishift.o | |
| lib-y += csum-partial.o | |
| lib-$(CONFIG_KPROBES) += probes.o | |
| lib-$(CONFIG_UPROBES) += probes.o | |
| obj-$(CONFIG_S390_KPROBES_SANITY_TEST) += test_kprobes_s390.o | |
| test_kprobes_s390-objs += test_kprobes_asm.o test_kprobes.o | |
| # Instrumenting memory accesses to __user data (in different address space) | |
| # produce false positives | |
| KASAN_SANITIZE_uaccess.o := n | |
| obj-$(CONFIG_S390_UNWIND_SELFTEST) += test_unwind.o | |
| CFLAGS_test_unwind.o += -fno-optimize-sibling-calls | |
| obj-$(CONFIG_S390_MODULES_SANITY_TEST) += test_modules.o | |
| obj-$(CONFIG_S390_MODULES_SANITY_TEST_HELPERS) += test_modules_helpers.o | |
| lib-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o | |
| obj-$(CONFIG_EXPOLINE_EXTERN) += expoline.o |