llvm-6502/test/MC
Ulrich Weigand 8950dd127a [PowerPC] Accept 17-bit signed immediates for addis
The assembler currently strictly verifies that immediates for
s16imm operands are in range (-32768 ... 32767).  This matches
the behaviour of the GNU assembler, with one exception: gas
allows, as a special case, operands in an extended range
(-65536 .. 65535) for the addis instruction only (and its
extended mnemonic lis).

The main reason for this seems to be to allow using unsigned
16-bit operands for lis, e.g. like lis %r1, 0xfedc.

Since this has been supported by gas for a long time, and
assembler source code seen "in the wild" actually exploits
this feature, this patch adds equivalent support to LLVM
for compatibility reasons.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184946 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-26 13:49:53 +00:00
..
AArch64 AArch64: fix overzealous NEXTing for Windows testing. 2013-06-23 15:32:01 +00:00
ARM ARM: fix thumb1 nop decoding 2013-06-24 09:11:53 +00:00
AsmParser Fix a bug in the MC asm parser evaluating expressions. It was treating: 2013-05-07 21:40:58 +00:00
COFF [mc-coff] Forward Linker Option flags into the .drectve section 2013-04-25 19:34:41 +00:00
Disassembler ARM: operands should be explicit when disassembled 2013-06-26 13:39:07 +00:00
ELF [MC/DWARF] Generate multiple .debug_line entries for adjacent .loc directives 2013-06-19 21:27:27 +00:00
MachO Revert r15266. This fixes llvm.org/pr15266. 2013-02-14 16:23:08 +00:00
Markup MC: Simple example parser for MC assembly markup. 2012-10-31 23:24:13 +00:00
MBlaze Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu 2012-03-25 09:02:19 +00:00
Mips Optimize register parsing for MipsAsmParser. Allow symbolic aliases for FPU registers. 2013-06-20 11:21:49 +00:00
PowerPC [PowerPC] Accept 17-bit signed immediates for addis 2013-06-26 13:49:53 +00:00
SystemZ [SystemZ] Immediate compare-and-branch support 2013-05-29 11:58:52 +00:00
X86 Add support for encoding the HLE XACQUIRE and XRELEASE prefixes. 2013-06-18 17:08:10 +00:00