in this case for CPU_SUBTYPE_ARM64_ALL.
For this cpusubtype it should default to a cyclone CPU
to give proper disassembly without a -mcpu= flag.
rdar://27767188
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294771 91177308-0d34-0410-b5e6-96231b3b80d8
in llvm-objdump for Mach-O files add the printing of the
ARM_THREAD_STATE64 in the same format as
otool-classic(1) on darwin.
To do this the 64-bit ARM general tread state
needed to be defined in include/llvm/Support/MachO.h .
rdar://28985800
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285967 91177308-0d34-0410-b5e6-96231b3b80d8
Most immediates are printed in Aarch64InstPrinter using 'formatImm' macro,
but not all of them.
Implementation contains following rules:
- floating point immediates are always printed as decimal
- signed integer immediates are printed depends on flag settings
(for negative values 'formatImm' macro prints the value as i.e -0x01
which may be convenient when imm is an address or offset)
- logical immediates are always printed as hex
- the 64-bit immediate for advSIMD, encoded in "a🅱️c:d:e:f:g:h" is always printed as hex
- the 64-bit immedaite in exception generation instructions like:
brk, dcps1, dcps2, dcps3, hlt, hvc, smc, svc is always printed as hex
- the rest of immediates is printed depends on availability
of -print-imm-hex
Signed-off-by: Maciej Gabka <maciej.gabka@arm.com>
Signed-off-by: Paul Osmialowski <pawel.osmialowski@arm.com>
Differential Revision: http://reviews.llvm.org/D16929
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269446 91177308-0d34-0410-b5e6-96231b3b80d8
AArch64 uses $d* and $x* to interleave between text and data.
llvm-objdump didn't know about this so it ended up printing garbage.
This patch is a first step towards a solution of the problem.
Differential Revision: http://reviews.llvm.org/D13360
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@249083 91177308-0d34-0410-b5e6-96231b3b80d8
FYI, removed the unused MCInstrAnalysis as it does not exist for 64-bit ARM and
was causing a “couldn't initialize disassembler for target” error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222045 91177308-0d34-0410-b5e6-96231b3b80d8
