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  1. 28 Jul, 2014 2 commits
    • Soby Mathew's avatar
      Rework the crash reporting in BL3-1 to use less stack · 626ed510
      Soby Mathew authored 
      This patch reworks the crash reporting mechanism to further
optimise the stack and code size. The reporting makes use
of assembly console functions to avoid calling C Runtime
to report the CPU state. The crash buffer requirement is
reduced to 64 bytes with this implementation. The crash
buffer is now part of per-cpu data which makes retrieving
the crash buffer trivial.

Also now panic() will use crash reporting if
invoked from BL3-1.

Fixes ARM-software/tf-issues#199

Change-Id: I79d27a4524583d723483165dc40801f45e627da5
      626ed510
    • Soby Mathew's avatar
      Implement an assert() callable from assembly code · bc920128
      Soby Mathew authored 
      The patch implements a macro ASM_ASSERT() which can
be invoked from assembly code. When assertion happens,
file name and line number of the check is written
to the crash console.

Fixes ARM-software/tf-issues#95

Change-Id: I6f905a068e1c0fa4f746d723f18df60daaa00a86
      bc920128