6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-11-01 00:17:01 +00:00
Code Issues Projects Releases Wiki Activity

[mips][microMIPS] Implement ADDIUSP instruction

Browse Source 
Differential Revision: http://reviews.llvm.org/D5084


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219500 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Zoran Jovanovic
2014-10-10 14:37:30 +00:00
parent 24335e60c7
commit 0bf4807a90
7 changed files with 52 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
lib/Target/Mips/AsmParser/MipsAsmParser.cpp
View File

@@ -1133,6 +1133,15 @@ bool MipsAsmParser::processInstruction(MCInst &Inst, SMLoc IDLoc,
if (Imm < -8 || Imm > 7)
return Error(IDLoc, "immediate operand value out of range");
break;
case Mips::ADDIUSP_MM:
Opnd = Inst.getOperand(0);
if (!Opnd.isImm())
return Error(IDLoc, "expected immediate operand kind");
Imm = Opnd.getImm();
if (Imm < -1032 || Imm > 1028 || (Imm < 8 && Imm > -12) ||
Imm % 4 != 0)
return Error(IDLoc, "immediate operand value out of range");
break;
}
}