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ArmPkg: Replace single dead loop.

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Several assembler macros use a loop at the label "dead" to trap an error.
This is difficult to debug as there is no indication of how one arrived at the loop.
This change replaces dead with distinct loops locally in the macro,
which means the cause of the hang is detectable to the debugger.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15273 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Olivier Martin
2014-03-01 10:57:55 +00:00
committed by oliviermartin
parent 0ff0e414d1
commit eaa84fd553
5 changed files with 17 additions and 29 deletions
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ArmPkg/Library/ArmLib/AArch64/AArch64Support.S
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@@ -503,7 +503,4 @@ ASM_PFX(ArmReadCurrentEL):
mrs x0, CurrentEL
ret
dead:
b dead
ASM_FUNCTION_REMOVE_IF_UNREFERENCED