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path: root/lib/el3_runtime/aarch32/context_mgmt.c
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2016-08-31AArch32: Fix SCTLR context initializationSoby Mathew
This patch fixes a bug in context management library when writing SCTLR register during context initialization. The write happened prior to initialization of the register context pointer. This resulted in the compiler optimizing the write sequence from the final binary and hence SCTLR remains uninitialized when entering normal world. The bug is fixed by doing the initialization of the register context pointer earlier in the sequence. Change-Id: Ic7465593a74534046b79f40446ffa1165c52ed76
2016-08-10AArch32: Add support in TF librariesSoby Mathew
This patch adds AArch32 support to cpu ops, context management, per-cpu data and spinlock libraries. The `entrypoint_info` structure is modified to add support for AArch32 register arguments. The CPU operations for AEM generic cpu in AArch32 mode is also added. Change-Id: I1e52e79f498661d8f31f1e7b3a29e222bc7a4483