Re: [U-Boot] [PATCH 1/8] UBSAN: run-time undefined behavior sanity checker

On 08/19/2018 05:04 PM, Eugeniu Rosca wrote: <snip>

The size increase of sanbox 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

The size increase of H3 Salvator-X U-Boot (aarch64-linux-gnu-gcc 7.2.1): $ size u-boot.r8a7795-salvator-x.* text data bss dec hex filename 589954 23504 263984 877442 d6382 u-boot.r8a7795-salvator-x.default 810968 103304 263984 1178256 11fa90 u-boot.r8a7795-salvator-x.ubsan +221014 +79800 0 +300814

I wonder if SPL can take advantage of this. Size is sensitive for SPL.

York