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authorMathias Krause <minipli@googlemail.com>2017-02-07 19:03:29 +0100
committerMartin Roth <martinroth@google.com>2017-02-17 17:25:11 +0100
commit7b681c5926d3699b33c936e34a8176833a03eaf2 (patch)
tree6ed8055eff3abda79242f285eb65a11746827522 /Documentation/Intel/index.html
parent9fa78c136d6a6538576fb15ccd05d8483ea05ab5 (diff)
libpayload: x86/main - propagate return value of main()
According to coreboot’s payload API [1], the called payload should be able to return a value via %eax. Support this by changing the prototype of start_main() and pass on the return value of main() to the caller instead of discarding it. [1] https://www.coreboot.org/Payload_API Change-Id: I8442faea19cc8e04487092f8e61aa4e5cba3ba76 Signed-off-by: Mathias Krause <minipli@googlemail.com> Reviewed-on: https://review.coreboot.org/18334 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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