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authorGabe Black <gblack@eecs.umich.edu>2006-12-04 19:56:04 -0500
committerGabe Black <gblack@eecs.umich.edu>2006-12-04 19:56:04 -0500
commit8b1bcc3f52165ed9c403939d9355f49c8c00f042 (patch)
treeafbe5bc31bdc181d952bd191926838f14ddad2fd /src/arch/sparc/isa/decoder.isa
parent2de685cc2176fff615f5dee05339bcb03756795e (diff)
parent251f4e1134731137fa9703bcb39e55be9e0db4f5 (diff)
downloadgem5-8b1bcc3f52165ed9c403939d9355f49c8c00f042.tar.xz
Merge zizzer:/bk/sparcfs
into zower.eecs.umich.edu:/eecshome/m5/newmemmid --HG-- extra : convert_revision : 45d9599dd883e10c283812c1c241c20323f44cec
Diffstat (limited to 'src/arch/sparc/isa/decoder.isa')
-rw-r--r--src/arch/sparc/isa/decoder.isa50
1 files changed, 25 insertions, 25 deletions
diff --git a/src/arch/sparc/isa/decoder.isa b/src/arch/sparc/isa/decoder.isa
index 75d0c1cad..781958c77 100644
--- a/src/arch/sparc/isa/decoder.isa
+++ b/src/arch/sparc/isa/decoder.isa
@@ -1074,36 +1074,36 @@ decode OP default Unknown::unknown()
{{uReg0 = Rd.uw;
Rd.uw = Mem.uw;}},
{{Mem.uw = uReg0;}});
- format Load {
- 0x10: lduwa({{Rd = Mem.uw;}});
- 0x11: lduba({{Rd = Mem.ub;}});
- 0x12: lduha({{Rd = Mem.uhw;}});
+ format LoadAlt {
+ 0x10: lduwa({{Rd = Mem.uw;}}, {{EXT_ASI}});
+ 0x11: lduba({{Rd = Mem.ub;}}, {{EXT_ASI}});
+ 0x12: lduha({{Rd = Mem.uhw;}}, {{EXT_ASI}});
0x13: ldda({{
uint64_t val = Mem.udw;
RdLow = val<31:0>;
RdHigh = val<63:32>;
- }});
+ }}, {{EXT_ASI}});
}
- format Store {
- 0x14: stwa({{Mem.uw = Rd;}});
- 0x15: stba({{Mem.ub = Rd;}});
- 0x16: stha({{Mem.uhw = Rd;}});
- 0x17: stda({{Mem.udw = RdLow<31:0> | RdHigh<31:0> << 32;}});
+ format StoreAlt {
+ 0x14: stwa({{Mem.uw = Rd;}}, {{EXT_ASI}});
+ 0x15: stba({{Mem.ub = Rd;}}, {{EXT_ASI}});
+ 0x16: stha({{Mem.uhw = Rd;}}, {{EXT_ASI}});
+ 0x17: stda({{Mem.udw = RdLow<31:0> | RdHigh<31:0> << 32;}}, {{EXT_ASI}});
}
- format Load {
- 0x18: ldswa({{Rd = (int32_t)Mem.sw;}});
- 0x19: ldsba({{Rd = (int8_t)Mem.sb;}});
- 0x1A: ldsha({{Rd = (int16_t)Mem.shw;}});
- 0x1B: ldxa({{Rd = (int64_t)Mem.sdw;}});
+ format LoadAlt {
+ 0x18: ldswa({{Rd = (int32_t)Mem.sw;}}, {{EXT_ASI}});
+ 0x19: ldsba({{Rd = (int8_t)Mem.sb;}}, {{EXT_ASI}});
+ 0x1A: ldsha({{Rd = (int16_t)Mem.shw;}}, {{EXT_ASI}});
+ 0x1B: ldxa({{Rd = (int64_t)Mem.sdw;}}, {{EXT_ASI}});
}
- 0x1D: LoadStore::ldstuba(
+ 0x1D: LoadStoreAlt::ldstuba(
{{Rd = Mem.ub;}},
- {{Mem.ub = 0xFF}});
- 0x1E: Store::stxa({{Mem.udw = Rd}});
- 0x1F: LoadStore::swapa(
+ {{Mem.ub = 0xFF}}, {{EXT_ASI}});
+ 0x1E: StoreAlt::stxa({{Mem.udw = Rd}}, {{EXT_ASI}});
+ 0x1F: LoadStoreAlt::swapa(
{{uReg0 = Rd.uw;
Rd.uw = Mem.uw;}},
- {{Mem.uw = uReg0;}});
+ {{Mem.uw = uReg0;}}, {{EXT_ASI}});
format Trap {
0x20: Load::ldf({{Frd.uw = Mem.uw;}});
0x21: decode X {
@@ -1120,7 +1120,7 @@ decode OP default Unknown::unknown()
0x26: stqf({{fault = new FpDisabled;}});
0x27: Store::stdf({{Mem.udw = Frd.udw;}});
0x2D: Nop::prefetch({{ }});
- 0x30: Load::ldfa({{Frd.uw = Mem.uw;}});
+ 0x30: LoadAlt::ldfa({{Frd.uw = Mem.uw;}}, {{EXT_ASI}});
0x32: ldqfa({{fault = new FpDisabled;}});
format LoadAlt {
0x33: decode EXT_ASI {
@@ -1172,7 +1172,7 @@ decode OP default Unknown::unknown()
//ASI_BLOCK_AS_IF_USER_SECONDARY_LITTLE
0x1F: FailUnimpl::ldblockf_aiusl();
//ASI_BLOCK_PRIMARY
- 0xF0: ldblockf_p({{Frd_N.udw = Mem.udw;}});
+ 0xF0: ldblockf_p({{Frd_N.udw = Mem.udw;}}, {{EXT_ASI}});
//ASI_BLOCK_SECONDARY
0xF1: FailUnimpl::ldblockf_s();
//ASI_BLOCK_PRIMARY_LITTLE
@@ -1255,7 +1255,7 @@ decode OP default Unknown::unknown()
//ASI_BLOCK_AS_IF_USER_SECONDARY_LITTLE
0x1F: FailUnimpl::stblockf_aiusl();
//ASI_BLOCK_PRIMARY
- 0xF0: stblockf_p({{Mem.udw = Frd_N.udw;}});
+ 0xF0: stblockf_p({{Mem.udw = Frd_N.udw;}}, {{EXT_ASI}});
//ASI_BLOCK_SECONDARY
0xF1: FailUnimpl::stblockf_s();
//ASI_BLOCK_PRIMARY_LITTLE
@@ -1292,7 +1292,7 @@ decode OP default Unknown::unknown()
Mem.uw = Rd.uw;
else
storeCond = false;
- Rd.uw = uReg0;}});
+ Rd.uw = uReg0;}}, {{EXT_ASI}});
0x3D: Nop::prefetcha({{ }});
0x3E: Cas::casxa(
{{uReg0 = Mem.udw;}},
@@ -1300,7 +1300,7 @@ decode OP default Unknown::unknown()
Mem.udw = Rd;
else
storeCond = false;
- Rd = uReg0;}});
+ Rd = uReg0;}}, {{EXT_ASI}});
}
}
}