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ArmVirtPkg: avoid relocated immediates in AARCH64 asm 

The relocated immediate notation supported by GNU as (e.g., #:lo12:foo)
is not supported by clang. Since we are loading a constant value, they
were not entirely appropriate here anyway, so simply replace them with
assembler arithmetic expressions.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18202 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ard Biesheuvel 2015-08-11 12:32:38 +00:00 committed by abiesheuvel
parent 3d0a49ad47
commit 5bf512d380
1 changed files with 2 additions and 2 deletions
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4
ArmVirtPkg/Library/ArmXenRelocatablePlatformLib/AARCH64/MemnodeParser.S
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@ -99,8 +99,8 @@ find_memnode:
/*
* Check the DTB magic at offset 0
*/
movz w4, #:abs_g0_nc:FDT_MAGIC
movk w4, #:abs_g1:FDT_MAGIC
movz w4, #(FDT_MAGIC & 0xffff)
movk w4, #(FDT_MAGIC >> 16), lsl #16
ldr w5, [xDTP]
cmp w4, w5
bne err_invalid_magic