summaryrefslogtreecommitdiff
path: root/src/arch/sparc
diff options
context:
space:
mode:
authorGabe Black <gblack@eecs.umich.edu>2007-07-31 17:34:08 -0700
committerGabe Black <gblack@eecs.umich.edu>2007-07-31 17:34:08 -0700
commit4bdabe1254a8ad9bb960f57eb35cec919b370de8 (patch)
tree318b34065ed9eb3f30852fee11eb398a92134652 /src/arch/sparc
parent55ade789d34e541cc538c7c5a4f286a313cfd8ba (diff)
downloadgem5-4bdabe1254a8ad9bb960f57eb35cec919b370de8.tar.xz
Add a flag to indicate an instruction triggers a syscall in SE mode.
--HG-- extra : convert_revision : 1d0b3afdd8254f5b2fb4bbff1fa4a0536f78bb06
Diffstat (limited to 'src/arch/sparc')
-rw-r--r--src/arch/sparc/isa/decoder.isa4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/arch/sparc/isa/decoder.isa b/src/arch/sparc/isa/decoder.isa
index 68b2183ad..14c652606 100644
--- a/src/arch/sparc/isa/decoder.isa
+++ b/src/arch/sparc/isa/decoder.isa
@@ -1230,7 +1230,7 @@ decode OP default Unknown::unknown()
DPRINTF(Sparc, "The trap number is %d\n", lTrapNum);
fault = new TrapInstruction(lTrapNum);
}
- }}, IsSerializeAfter, IsNonSpeculative);
+ }}, IsSerializeAfter, IsNonSpeculative, IsSyscall);
0x2: Trap::tccx({{
if(passesCondition(Ccr<7:4>, COND2))
{
@@ -1238,7 +1238,7 @@ decode OP default Unknown::unknown()
DPRINTF(Sparc, "The trap number is %d\n", lTrapNum);
fault = new TrapInstruction(lTrapNum);
}
- }}, IsSerializeAfter, IsNonSpeculative);
+ }}, IsSerializeAfter, IsNonSpeculative, IsSyscall);
}
0x3B: Nop::flush({{/*Instruction memory flush*/}}, IsWriteBarrier,
MemWriteOp);