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| author | Jacob Garber <jgarber1@ualberta.ca> | 2019-06-27 13:23:38 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-08-20 20:57:01 +0000 |
| commit | 9cd53c56edc5477cdd5af11e43a252162a19cce8 (patch) | |
| tree | b2bd8dae6049db459fd3cf637ba3b5950424e4d7 | |
| parent | f5238b243fbb8314b8e5d26e7c8279b8e9d28c94 (diff) | |
| download | coreboot-9cd53c56edc5477cdd5af11e43a252162a19cce8.tar.xz | |
Makefile.inc, payloads: Enable -Wvla
Variable length arrays are dangerous, so let's make sure they don't
sneak back into coreboot or any of the payloads.
Change-Id: Idf2488cf0efab51c9569a3789ae953368b61880c
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33846
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | Makefile.inc | 2 | ||||
| -rw-r--r-- | payloads/coreinfo/Makefile | 2 | ||||
| -rw-r--r-- | payloads/libpayload/Makefile.inc | 2 | ||||
| -rw-r--r-- | payloads/linuxcheck/Makefile | 2 | ||||
| -rw-r--r-- | payloads/nvramcui/Makefile | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/Makefile.inc b/Makefile.inc index c275d1efa5..ffb22d393a 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -402,7 +402,7 @@ endif CFLAGS_common += -pipe -g -nostdinc -std=gnu11 CFLAGS_common += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes CFLAGS_common += -Wwrite-strings -Wredundant-decls -Wno-trigraphs -Wimplicit-fallthrough -CFLAGS_common += -Wstrict-aliasing -Wshadow -Wdate-time -Wtype-limits +CFLAGS_common += -Wstrict-aliasing -Wshadow -Wdate-time -Wtype-limits -Wvla CFLAGS_common += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer CFLAGS_common += -ffunction-sections -fdata-sections -fno-pie ifeq ($(CONFIG_COMPILER_GCC),y) diff --git a/payloads/coreinfo/Makefile b/payloads/coreinfo/Makefile index 1e9eb80d20..34c45d9855 100644 --- a/payloads/coreinfo/Makefile +++ b/payloads/coreinfo/Makefile @@ -83,7 +83,7 @@ OBJCOPY := $(OBJCOPY_$(ARCH-y)) LPCC := CC="$(CC)" $(LIBPAYLOAD_OBJ)/bin/lpgcc LPAS := AS="$(AS)" $(LIBPAYLOAD_OBJ)/bin/lpas -CFLAGS += -Wall -Wextra -Wmissing-prototypes -Werror +CFLAGS += -Wall -Wextra -Wmissing-prototypes -Wvla -Werror CFLAGS += -Os -fno-builtin $(CFLAGS_$(ARCH-y)) $(INCLUDES) ifneq ($(strip $(HAVE_DOTCONFIG)),) diff --git a/payloads/libpayload/Makefile.inc b/payloads/libpayload/Makefile.inc index f0aaa2727f..4863d3f1da 100644 --- a/payloads/libpayload/Makefile.inc +++ b/payloads/libpayload/Makefile.inc @@ -62,7 +62,7 @@ INCLUDES := -Iinclude -Iinclude/$(ARCHDIR-y) -I$(obj) -include include/kconfig.h CFLAGS += $(EXTRA_CFLAGS) $(INCLUDES) -Os -pipe -nostdinc -ggdb3 CFLAGS += -nostdlib -fno-builtin -ffreestanding -fomit-frame-pointer CFLAGS += -ffunction-sections -fdata-sections -CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes +CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes -Wvla CFLAGS += -Wwrite-strings -Wredundant-decls -Wno-trigraphs -Wimplicit-fallthrough CFLAGS += -Wstrict-aliasing -Wshadow -Werror diff --git a/payloads/linuxcheck/Makefile b/payloads/linuxcheck/Makefile index b967369e1a..838c90df0c 100644 --- a/payloads/linuxcheck/Makefile +++ b/payloads/linuxcheck/Makefile @@ -3,7 +3,7 @@ XCOMPILE=$(LIBPAYLOAD_DIR)/libpayload.xcompile # build libpayload and put .config file in $(CURDIR) instead of ../libpayload # to avoid pollute the libpayload source directory and possible conflicts LPOPTS=obj="$(CURDIR)/build" DESTDIR="$(CURDIR)" DOTCONFIG="$(CURDIR)/.config" -CFLAGS += -Wall -Werror -Os -ffreestanding -nostdinc -nostdlib +CFLAGS += -Wall -Wvla -Werror -Os -ffreestanding -nostdinc -nostdlib ifeq ($(CONFIG_ARCH_X86),y) TARGETARCH = i386 endif diff --git a/payloads/nvramcui/Makefile b/payloads/nvramcui/Makefile index c6a9cd0cf4..bf7053b9a6 100644 --- a/payloads/nvramcui/Makefile +++ b/payloads/nvramcui/Makefile @@ -3,7 +3,7 @@ XCOMPILE=$(LIBPAYLOAD_DIR)/libpayload.xcompile # build libpayload and put .config file in $(CURDIR) instead of ../libpayload # to avoid pollute the libpayload source directory and possible conflicts LPOPTS=obj="$(CURDIR)/build" DESTDIR="$(CURDIR)" DOTCONFIG="$(CURDIR)/.config" -CFLAGS += -Wall -Werror -Os -ffreestanding -nostdinc -nostdlib +CFLAGS += -Wall -Wvla -Werror -Os -ffreestanding -nostdinc -nostdlib all: nvramcui.elf |