| commit | a3823223f6a2ed78614f8aba6c3a5d2e232a7119 | [log] [tgz] |
|---|---|---|
| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | Fri Oct 23 18:06:40 2015 +0200 |
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | Tue Nov 10 15:03:48 2015 +0100 |
| tree | 98bf9f9796ab466ad1bff97c7672d5c3159526d3 | |
| parent | 275d50935439ccab65b357df04b9ebe3b0366ab5 [diff] |
arm: support Thumb-1 with CONFIG_SYS_THUMB_BUILD When building a Thumb-1-only target with CONFIG_SYS_THUMB_BUILD, some files fail to build, most of the time because they include mcr instructions, which only exist for Thumb-2. This patch introduces a Kconfig option CONFIG_THUMB2 and uses it to select between Thumb-2 and ARM mode for the aforementioned files. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>