diff options
| author | Quentin Carbonneaux <quentin.carbonneaux@yale.edu> | 2015-07-27 14:34:22 -0400 |
|---|---|---|
| committer | Quentin Carbonneaux <quentin.carbonneaux@yale.edu> | 2015-09-15 23:01:29 -0400 |
| commit | 8899449c39f66b8d7db24c33a56708e7678e70ad (patch) | |
| tree | 8d908632638b2b353fb89fd675205e9657c00769 /lisc/lisc.h | |
| parent | ee784dbfcd68beccda0d9d33687bff2a94468109 (diff) | |
| download | roux-8899449c39f66b8d7db24c33a56708e7678e70ad.tar.gz | |
complete a crude register allocator
Diffstat (limited to 'lisc/lisc.h')
| -rw-r--r-- | lisc/lisc.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lisc/lisc.h b/lisc/lisc.h index 95660cf..9031ede 100644 --- a/lisc/lisc.h +++ b/lisc/lisc.h @@ -20,8 +20,6 @@ enum { RCX, RDX, RBX, - RSP, - RBP, RSI, RDI, R8, @@ -32,6 +30,8 @@ enum { R13, R14, R15, + RSP, /* reserved */ + RBP, /* reserved */ // NReg = R15 - RAX + 1 NReg = 3 /* for test purposes */ }; @@ -89,6 +89,7 @@ enum { OLoad, /* reserved instructions */ OCopy, + OSwap, OIACltd, OIADiv, OLast |