projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
| bb273211 | 2 | |
| cdf8a76f KC |
3 | # Enable available and selected UBSAN features. |
| 4 | ubsan-cflags-$(CONFIG_UBSAN_ALIGNMENT) += -fsanitize=alignment | |
| 5 | ubsan-cflags-$(CONFIG_UBSAN_ONLY_BOUNDS) += -fsanitize=bounds | |
| 6 | ubsan-cflags-$(CONFIG_UBSAN_ARRAY_BOUNDS) += -fsanitize=array-bounds | |
| 7 | ubsan-cflags-$(CONFIG_UBSAN_LOCAL_BOUNDS) += -fsanitize=local-bounds | |
| 8 | ubsan-cflags-$(CONFIG_UBSAN_SHIFT) += -fsanitize=shift | |
| 9 | ubsan-cflags-$(CONFIG_UBSAN_DIV_ZERO) += -fsanitize=integer-divide-by-zero | |
| 10 | ubsan-cflags-$(CONFIG_UBSAN_UNREACHABLE) += -fsanitize=unreachable | |
| 11 | ubsan-cflags-$(CONFIG_UBSAN_SIGNED_OVERFLOW) += -fsanitize=signed-integer-overflow | |
| 12 | ubsan-cflags-$(CONFIG_UBSAN_UNSIGNED_OVERFLOW) += -fsanitize=unsigned-integer-overflow | |
| 13 | ubsan-cflags-$(CONFIG_UBSAN_OBJECT_SIZE) += -fsanitize=object-size | |
| 14 | ubsan-cflags-$(CONFIG_UBSAN_BOOL) += -fsanitize=bool | |
| 15 | ubsan-cflags-$(CONFIG_UBSAN_ENUM) += -fsanitize=enum | |
| 16 | ubsan-cflags-$(CONFIG_UBSAN_TRAP) += -fsanitize-undefined-trap-on-error | |
| bb273211 | 17 | |
| cdf8a76f | 18 | export CFLAGS_UBSAN := $(ubsan-cflags-y) |