Introduce SPIN_ON_BL1_EXIT build flag
This patch introduces a new build flag, SPIN_ON_BL1_EXIT, which puts an infinite loop in BL1. It is intended to help debugging the post-BL2 phase of the Trusted Firmware by stopping execution in BL1 just before handing over to BL31. At this point, the developer may take control of the target using a debugger. This feature is disabled by default and can be enabled by rebuilding BL1 with SPIN_ON_BL1_EXIT=1. User Guide updated accordingly. Change-Id: I6b6779d5949c9e5571dd371255520ef1ac39685c |
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Makefile |
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bl1/aarch64/bl1_exceptions.S |
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bl1/bl1_main.c |
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docs/user-guide.md |
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