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| author | Erik Hallnor <ehallnor@umich.edu> | 2004-09-20 22:00:35 -0400 |
|---|---|---|
| committer | Erik Hallnor <ehallnor@umich.edu> | 2004-09-20 22:00:35 -0400 |
| commit | 15d08a3422d5038b7fe8aa1e3206e27e889d69e3 (patch) | |
| tree | 8a2bb7d7a553b2d7dc4afa8d5278341af0fb3e5c /arch/alpha/isa_desc | |
| parent | bb59e2e7a3ec7e599dac92cfc780c7fdde2ad286 (diff) | |
| download | gem5-15d08a3422d5038b7fe8aa1e3206e27e889d69e3.tar.xz | |
Update copies to work around alignment faults.
arch/alpha/isa_desc:
whitespace fix.
cpu/simple_cpu/simple_cpu.cc:
Add support to make sure we don't get alignment faults in copies. Warn if we go over an 8k page boundary.
--HG--
extra : convert_revision : 98b38da86a66215d80ea9eb6e6f1f68ee573cb57
Diffstat (limited to 'arch/alpha/isa_desc')
| -rw-r--r-- | arch/alpha/isa_desc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/alpha/isa_desc b/arch/alpha/isa_desc index d6b99a8ae..9d65a02f0 100644 --- a/arch/alpha/isa_desc +++ b/arch/alpha/isa_desc @@ -1842,7 +1842,7 @@ decode OPCODE default Unknown::unknown() { 0x2a: ldl_l({{ EA = Rb + disp; }}, {{ Ra.sl = Mem.sl; }}, LOCKED); 0x2b: ldq_l({{ EA = Rb + disp; }}, {{ Ra.uq = Mem.uq; }}, LOCKED); 0x20: copy_load({{EA = Ra;}}, - {{ fault = xc->copySrcTranslate(EA);}}, + {{fault = xc->copySrcTranslate(EA);}}, IsMemRef, IsLoad, IsCopy); } @@ -1864,7 +1864,7 @@ decode OPCODE default Unknown::unknown() { 0x26: sts({{ EA = Rb + disp; }}, {{ Mem.ul = t_to_s(Fa.uq); }}); 0x27: stt({{ EA = Rb + disp; }}, {{ Mem.df = Fa; }}); 0x24: copy_store({{EA = Rb;}}, - {{ fault = xc->copy(EA);}}, + {{fault = xc->copy(EA);}}, IsMemRef, IsStore, IsCopy); } |