diff options
author | danh-arm <dan.handley@arm.com> | 2016-06-03 15:12:37 +0100 |
---|---|---|
committer | danh-arm <dan.handley@arm.com> | 2016-06-03 15:12:37 +0100 |
commit | 8d8c61ea75d668ce4f13e5f7ebc5e56741b3f1bd (patch) | |
tree | 939fed21a2d2ddbb5dfec8234f5dff27e601078a /docs | |
parent | a7e530331d7cf4b58618f0715e61b5a872176f07 (diff) | |
parent | 8cd16e6b5b4a83a2cf704362b9acb1c2eea1417e (diff) |
Merge pull request #636 from soby-mathew/sm/cpu_ctx_rem_aarch32_regs
Build option to include AArch32 registers in cpu context
Diffstat (limited to 'docs')
-rw-r--r-- | docs/user-guide.md | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/user-guide.md b/docs/user-guide.md index ce0390d8..0bdedf90 100644 --- a/docs/user-guide.md +++ b/docs/user-guide.md @@ -380,6 +380,12 @@ performed. any register that is not part of the SBSA generic UART specification. Default value is 0 (a full PL011 compliant UART is present). +* `CTX_INCLUDE_AARCH32_REGS` : Boolean option that, when set to 1, will cause + the AArch32 system registers to be included when saving and restoring the + CPU context. The option must be set to 0 for AArch64-only platforms (that + is on hardware that does not implement AArch32, or at least not at EL1 and + higher ELs). Default value is 1. + * `CTX_INCLUDE_FPREGS`: Boolean option that, when set to 1, will cause the FP registers to be included when saving and restoring the CPU context. Default is 0. |