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authorAndre Przywara <andre.przywara@arm.com>2016-07-08 15:18:35 +0100
committerTom Rini <trini@konsulko.com>2016-07-08 12:50:34 -0400
commit59d07ee08e858bf2c121d0cdc6c8ddd3b26ee5b1 (patch)
tree3c98c2eea6dd4085c4db2989f371e92a8f7aaad0 /disk/part_iso.h
parenta82642f39856c0b9edb2545570b599a157b73f63 (diff)
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SPL: tiny-printf: avoid any BSS usage
As printf calls may be executed quite early, we should avoid using any BSS stored variables, since some boards put BSS in DRAM, which may not have been initialised yet. Explicitly mark those "static global" variables as belonging to the .data section, to keep tiny-printf clear of any BSS usage. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
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