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authorPatrick Georgi <patrick@georgi-clan.de>2014-01-18 16:38:12 +0100
committerPatrick Georgi <patrick@georgi-clan.de>2014-01-21 19:05:25 +0100
commitdf29f1ba6f4f81dbae704f1ab97c9f3044d3b930 (patch)
tree98125d98fdb37746174210dfcac68d3d179119c3 /util/cbfstool/common.c
parent9609823ed8776f63594c7ff700c13779712b80e9 (diff)
downloadcoreboot-df29f1ba6f4f81dbae704f1ab97c9f3044d3b930.tar.xz
CAR_GLOBAL: Define section details once
Improve clang compatibility by dropping an opaque hack The section attribute was only ever meant for specifying section names, not their properties - otherwise they would have provided section(name,attribute,class) instead of only section(name). The hack to add attribute and class to the name, and commenting out the "real" definitions inserted by the compiler (see the terminating "#"), is refused by clang developers. This is a cleaner implementation in that the section is first declared with its properties, then used later-on, expecting that later conflicting declarations are ignored. It can still break in two ways: 1. The assembler or linker could complain about a section declared in two different ways. 2. The assembler could just use the latest declaration, not the first, to determine the section's properties. I won't sort these out unless they actually happen. Change-Id: I4640b0fc397b301102dde6dc3ea1a078ce9edf1c Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/4716 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@google.com>
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