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| author | Fabrice Fontaine <fontaine.fabrice@gmail.com> | 2021-05-15 11:16:38 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2021-05-19 14:07:50 +0300 |
| commit | 6139ab272b1e69e4ff8a37655969c877ae86de49 (patch) | |
| tree | 75a311d966b9259b4361bace3706f9dfaaa44a73 | |
| parent | e822b7504df0583a6a227d51cb7da8ea9fc79c0a (diff) | |
| download | opensbi-6139ab272b1e69e4ff8a37655969c877ae86de49.tar.xz | |
Makefile: unconditionally disable SSP
Though -nostdlib is passed in CFLAGS, -fno-stack-protector must also be
passed to avoid linking errors related to undefined references to
'__stack_chk_guard' and '__stack_chk_fail' if toolchain enforces
-fstack-protector.
Fixes:
- https://gitlab.com/kubu93/buildroot/-/jobs/1247043359
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Xiang W <wxjstz@126.com>
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -203,7 +203,7 @@ GENFLAGS += $(libsbiutils-genflags-y) GENFLAGS += $(platform-genflags-y) GENFLAGS += $(firmware-genflags-y) -CFLAGS = -g -Wall -Werror -ffreestanding -nostdlib -fno-strict-aliasing -O2 +CFLAGS = -g -Wall -Werror -ffreestanding -nostdlib -fno-stack-protector -fno-strict-aliasing -O2 CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls CFLAGS += -mno-save-restore -mstrict-align CFLAGS += -mabi=$(PLATFORM_RISCV_ABI) -march=$(PLATFORM_RISCV_ISA) |