On Sun, Aug 19, 2018 at 09:51:32PM -0400, Tom Rini wrote:
[..] we should be able to say more broadly that just about everyone can enable this, but only out of the box sandbox should.
Hence, turn UBSAN on for every available sandbox flavor. Make sure the inserted line complies with `make savedefconfig`.
The size increase of sandbox_defconfig U-Boot (gcc 8.1.0): $ size u-boot.sandbox.* text data bss dec hex filename 1234958 80048 291472 1606478 18834e u-boot.sandbox.default 1422710 272240 291472 1986422 1e4f76 u-boot.sandbox.ubsan +187752 +192192 0 +379944
Signed-off-by: Eugeniu Rosca erosca@de.adit-jv.com ---
Changes in v2: - None. Newly pushed. --- configs/sandbox64_defconfig | 1 + configs/sandbox_defconfig | 1 + configs/sandbox_flattree_defconfig | 1 + configs/sandbox_noblk_defconfig | 1 + configs/sandbox_spl_defconfig | 1 + 5 files changed, 5 insertions(+)
diff --git a/configs/sandbox64_defconfig b/configs/sandbox64_defconfig index ebb3716e487a..006b0505edbf 100644 --- a/configs/sandbox64_defconfig +++ b/configs/sandbox64_defconfig @@ -195,6 +195,7 @@ CONFIG_TPM=y CONFIG_LZ4=y CONFIG_ERRNO_STR=y CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_UBSAN=y CONFIG_UNIT_TEST=y CONFIG_UT_TIME=y CONFIG_UT_DM=y diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig index 96e951493698..1a8434f403cb 100644 --- a/configs/sandbox_defconfig +++ b/configs/sandbox_defconfig @@ -200,6 +200,7 @@ CONFIG_TPM=y CONFIG_LZ4=y CONFIG_ERRNO_STR=y CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_UBSAN=y CONFIG_UNIT_TEST=y CONFIG_UT_TIME=y CONFIG_UT_DM=y diff --git a/configs/sandbox_flattree_defconfig b/configs/sandbox_flattree_defconfig index ca70f0437e40..0bcee60c4d77 100644 --- a/configs/sandbox_flattree_defconfig +++ b/configs/sandbox_flattree_defconfig @@ -171,6 +171,7 @@ CONFIG_CMD_DHRYSTONE=y CONFIG_TPM=y CONFIG_LZ4=y CONFIG_ERRNO_STR=y +CONFIG_UBSAN=y CONFIG_UNIT_TEST=y CONFIG_UT_TIME=y CONFIG_UT_DM=y diff --git a/configs/sandbox_noblk_defconfig b/configs/sandbox_noblk_defconfig index f70088ad7e9b..5da95a8a1726 100644 --- a/configs/sandbox_noblk_defconfig +++ b/configs/sandbox_noblk_defconfig @@ -172,6 +172,7 @@ CONFIG_CMD_DHRYSTONE=y CONFIG_TPM=y CONFIG_LZ4=y CONFIG_ERRNO_STR=y +CONFIG_UBSAN=y CONFIG_UNIT_TEST=y CONFIG_UT_TIME=y CONFIG_UT_DM=y diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig index 315f721266e9..ab331cb5ae2a 100644 --- a/configs/sandbox_spl_defconfig +++ b/configs/sandbox_spl_defconfig @@ -191,6 +191,7 @@ CONFIG_CMD_DHRYSTONE=y CONFIG_TPM=y CONFIG_LZ4=y CONFIG_ERRNO_STR=y +CONFIG_UBSAN=y CONFIG_UNIT_TEST=y CONFIG_UT_TIME=y CONFIG_UT_DM=y