| commit | 62e92077a8936e60087d55683538ee386cc673aa | [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 | bf104ffa2594e5bf14ef2d5ac2711084c763ef77 [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>