3 Commits

Author	SHA1	Message	Date
Ricky Taylor	cd442157cf	[M68k] Convert register Aliases to AltNames ... This makes it simpler to determine when two registers are actually the same vs just partially aliasing. The only real caveat is that it becomes impossible to know which name was used for the register previously. (i.e. parsing assembly and then disassembling it can result in the register name changing.) Differential Revision: https://reviews.llvm.org/D98536	2021-03-19 11:44:53 +00:00
Ricky Taylor	51884c6bef	[M68k] Introduce DReg bead ... This is required in order to determine during disassembly whether a Reg bead without associated DA bead is referring to a data register. Differential Revision: https://reviews.llvm.org/D98534	2021-03-19 11:44:53 +00:00
Min-Yih Hsu	8dddc15297	[M68k](4/8) MC layer and object file support ... - Add the M68k-specific MC layer implementation - Add ELF support for M68k - Add M68k-specifc CC and reloc TODO: Currently AsmParser and disassembler are not implemented yet. Please use this bug to track the status: https://bugs.llvm.org/show_bug.cgi?id=48976 Authors: myhsu, m4yers, glaubitz Differential Revision: https://reviews.llvm.org/D88390	2021-03-08 12:30:57 -08:00