Jim Grosbach
b9d3ff8729
ARM asm backend initialize isThumbMode based on target triple.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138501 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-24 22:27:35 +00:00
Jim Grosbach
67b95f902a
Thumb assembly parsing and encoding for LDR(literal).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138052 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-19 18:20:48 +00:00
Jim Grosbach
90b5a08e1f
ARM Thumb blx instruction fixup has same data range as bl.
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These fixups are handled poorly in general, and should have a single
contiguous range of bits per fixup type, but that's not how they're
currently organized, so for now in complex ones like for blx, we just tell the
emitter it's OK for the fixup to munge any bit it wants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137947 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18 16:57:50 +00:00
Jim Grosbach
d0d3f7e01f
ARM .align NOP padding uses different encoding pre-ARMv6.
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Patch by Kristof Beyls and James Malloy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137723 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-16 17:06:20 +00:00
Evan Cheng
78c10eeaa5
Rename TargetAsmBackend to MCAsmBackend; rename createAsmBackend to createMCAsmBackend.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136010 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25 23:24:55 +00:00
Evan Cheng
a7cfc08ebe
Move TargetAsmParser.h TargetAsmBackend.h and TargetAsmLexer.h to MC where they belong.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135833 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23 00:45:41 +00:00
Evan Cheng
be74029f44
Sink ARM mc routines into MCTargetDesc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135825 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23 00:00:19 +00:00
