6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-09-24 23:28:41 +00:00
Code Issues Projects Releases Wiki Activity

Add support to MOVimm32 using movt/movw for ARM JIT

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104587 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Zonr Chang
2010-05-25 08:42:45 +00:00
parent a85df80ed7
commit f86399be0c
3 changed files with 113 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
lib/Target/ARM/ARMJITInfo.cpp
View File

@@ -318,6 +318,18 @@ void ARMJITInfo::relocate(void *Function, MachineRelocation *MR,
*((intptr_t*)RelocPos) |= ResultPtr;
break;
}
case ARM::reloc_arm_movw: {
ResultPtr = ResultPtr & 0xFFFF;
*((intptr_t*)RelocPos) |= ResultPtr & 0xFFF;
*((intptr_t*)RelocPos) |= ((ResultPtr >> 12) & 0xF) << 16;
break;
}
case ARM::reloc_arm_movt: {
ResultPtr = (ResultPtr >> 16) & 0xFFFF;
*((intptr_t*)RelocPos) |= ResultPtr & 0xFFF;
*((intptr_t*)RelocPos) |= ((ResultPtr >> 12) & 0xF) << 16;
break;
}
}
}
}