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-rw-r--r--src/arch/sparc/isa/decoder.isa69
-rw-r--r--src/arch/sparc/isa/formats/mem/basicmem.isa12
-rw-r--r--src/arch/sparc/isa/formats/mem/blockmem.isa12
-rw-r--r--src/arch/sparc/isa/formats/mem/swap.isa12
4 files changed, 52 insertions, 53 deletions
diff --git a/src/arch/sparc/isa/decoder.isa b/src/arch/sparc/isa/decoder.isa
index eaeba3e2d..c35b231ff 100644
--- a/src/arch/sparc/isa/decoder.isa
+++ b/src/arch/sparc/isa/decoder.isa
@@ -1116,76 +1116,75 @@ decode OP default Unknown::unknown()
Rd.uw = tmp;
}}, MEM_SWAP);
format LoadAlt {
- 0x10: lduwa({{Rd = Mem.uw;}}, {{EXT_ASI}});
- 0x11: lduba({{Rd = Mem.ub;}}, {{EXT_ASI}});
- 0x12: lduha({{Rd = Mem.uhw;}}, {{EXT_ASI}});
+ 0x10: lduwa({{Rd = Mem.uw;}});
+ 0x11: lduba({{Rd = Mem.ub;}});
+ 0x12: lduha({{Rd = Mem.uhw;}});
0x13: decode EXT_ASI {
//ASI_LDTD_AIUP
0x22: TwinLoad::ldtx_aiup(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTD_AIUS
0x23: TwinLoad::ldtx_aius(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_QUAD_LDD
0x24: TwinLoad::ldtx_quad_ldd(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_REAL
0x26: TwinLoad::ldtx_real(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_N
0x27: TwinLoad::ldtx_n(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_AIUP_L
0x2A: TwinLoad::ldtx_aiup_l(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_AIUS_L
0x2B: TwinLoad::ldtx_aius_l(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_L
0x2C: TwinLoad::ldtx_l(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_REAL_L
0x2E: TwinLoad::ldtx_real_l(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_N_L
0x2F: TwinLoad::ldtx_n_l(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_P
0xE2: TwinLoad::ldtx_p(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_S
0xE3: TwinLoad::ldtx_s(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_PL
0xEA: TwinLoad::ldtx_pl(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
//ASI_LDTX_SL
0xEB: TwinLoad::ldtx_sl(
{{RdLow.udw = (Mem.tudw).a;
- RdHigh.udw = (Mem.tudw).b;}}, {{EXT_ASI}});
+ RdHigh.udw = (Mem.tudw).b;}});
default: ldtwa({{
RdLow = (Mem.tuw).a;
- RdHigh = (Mem.tuw).b;
- }}, {{EXT_ASI}});
+ RdHigh = (Mem.tuw).b;}});
}
}
format StoreAlt {
- 0x14: stwa({{Mem.uw = Rd;}}, {{EXT_ASI}});
- 0x15: stba({{Mem.ub = Rd;}}, {{EXT_ASI}});
- 0x16: stha({{Mem.uhw = Rd;}}, {{EXT_ASI}});
+ 0x14: stwa({{Mem.uw = Rd;}});
+ 0x15: stba({{Mem.ub = Rd;}});
+ 0x16: stha({{Mem.uhw = Rd;}});
0x17: sttwa({{
//This temporary needs to be here so that the parser
//will correctly identify this instruction as a store.
@@ -1195,25 +1194,25 @@ decode OP default Unknown::unknown()
temp.a = RdLow<31:0>;
temp.b = RdHigh<31:0>;
Mem.tuw = temp;
- }}, {{EXT_ASI}});
+ }});
}
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}});
+ 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;}});
}
0x1D: SwapAlt::ldstuba({{Mem.ub = 0xFF;}},
{{
uint8_t tmp = mem_data;
Rd.ub = tmp;
- }}, {{EXT_ASI}}, MEM_SWAP);
- 0x1E: StoreAlt::stxa({{Mem.udw = Rd}}, {{EXT_ASI}});
+ }}, MEM_SWAP);
+ 0x1E: StoreAlt::stxa({{Mem.udw = Rd}});
0x1F: SwapAlt::swapa({{Mem.uw = Rd.uw}},
{{
uint32_t tmp = mem_data;
Rd.uw = tmp;
- }}, {{EXT_ASI}}, MEM_SWAP);
+ }}, MEM_SWAP);
format Trap {
0x20: Load::ldf({{Frds.uw = Mem.uw;}});
@@ -1247,7 +1246,7 @@ decode OP default Unknown::unknown()
0x26: stqf({{fault = new FpDisabled;}});
0x27: Store::stdf({{Mem.udw = Frd.udw;}});
0x2D: Nop::prefetch({{ }});
- 0x30: LoadAlt::ldfa({{Frds.uw = Mem.uw;}}, {{EXT_ASI}});
+ 0x30: LoadAlt::ldfa({{Frds.uw = Mem.uw;}});
0x32: ldqfa({{fault = new FpDisabled;}});
format LoadAlt {
0x33: decode EXT_ASI {
@@ -1299,7 +1298,7 @@ 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;}}, {{EXT_ASI}});
+ 0xF0: ldblockf_p({{Frd_N.udw = Mem.udw;}});
//ASI_BLOCK_SECONDARY
0xF1: FailUnimpl::ldblockf_s();
//ASI_BLOCK_PRIMARY_LITTLE
@@ -1382,7 +1381,7 @@ 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;}}, {{EXT_ASI}});
+ 0xF0: stblockf_p({{Mem.udw = Frd_N.udw;}});
//ASI_BLOCK_SECONDARY
0xF1: FailUnimpl::stblockf_s();
//ASI_BLOCK_PRIMARY_LITTLE
@@ -1419,11 +1418,11 @@ decode OP default Unknown::unknown()
{{
uint32_t tmp = mem_data;
Rd.uw = tmp;
- }}, {{EXT_ASI}}, MEM_SWAP_COND);
+ }}, MEM_SWAP_COND);
0x3D: Nop::prefetcha({{ }});
0x3E: CasAlt::casxa({{mem_data = gtoh(Rs2);
Mem.udw = Rd.udw; }},
- {{ Rd.udw = mem_data; }}, {{EXT_ASI}}, MEM_SWAP_COND);
+ {{ Rd.udw = mem_data; }}, MEM_SWAP_COND);
}
}
}
diff --git a/src/arch/sparc/isa/formats/mem/basicmem.isa b/src/arch/sparc/isa/formats/mem/basicmem.isa
index aa6c4cdea..e3c043cf3 100644
--- a/src/arch/sparc/isa/formats/mem/basicmem.isa
+++ b/src/arch/sparc/isa/formats/mem/basicmem.isa
@@ -72,22 +72,22 @@ let {{
return (header_output, decoder_output, exec_output, decode_block)
}};
-def format LoadAlt(code, asi, *opt_flags) {{
+def format LoadAlt(code, *opt_flags) {{
code = filterDoubles(code)
(header_output,
decoder_output,
exec_output,
decode_block) = doMemFormat(code, LoadFuncs,
- AlternateASIPrivFaultCheck, name, Name, asi, opt_flags)
+ AlternateASIPrivFaultCheck, name, Name, "EXT_ASI", opt_flags)
}};
-def format StoreAlt(code, asi, *opt_flags) {{
+def format StoreAlt(code, *opt_flags) {{
code = filterDoubles(code)
(header_output,
decoder_output,
exec_output,
decode_block) = doMemFormat(code, StoreFuncs,
- AlternateASIPrivFaultCheck, name, Name, asi, opt_flags)
+ AlternateASIPrivFaultCheck, name, Name, "EXT_ASI", opt_flags)
}};
def format Load(code, *opt_flags) {{
@@ -108,12 +108,12 @@ def format Store(code, *opt_flags) {{
StoreFuncs, '', name, Name, 0, opt_flags)
}};
-def format TwinLoad(code, asi, *opt_flags) {{
+def format TwinLoad(code, *opt_flags) {{
(header_output,
decoder_output,
exec_output,
decode_block) = doMemFormat(code, LoadFuncs,
AlternateASIPrivFaultCheck + TwinAlignmentFaultCheck,
- name, Name, asi, opt_flags)
+ name, Name, "EXT_ASI", opt_flags)
}};
diff --git a/src/arch/sparc/isa/formats/mem/blockmem.isa b/src/arch/sparc/isa/formats/mem/blockmem.isa
index 5d36e5e41..020dc326f 100644
--- a/src/arch/sparc/isa/formats/mem/blockmem.isa
+++ b/src/arch/sparc/isa/formats/mem/blockmem.isa
@@ -273,7 +273,7 @@ def template BlockMemMicroConstructor {{
let {{
- def doBlockMemFormat(code, faultCode, execute, name, Name, asi, opt_flags):
+ def doBlockMemFormat(code, faultCode, execute, name, Name, opt_flags):
# XXX Need to take care of pstate.hpriv as well. The lower ASIs
# are split into ones that are available in priv and hpriv, and
# those that are only available in hpriv
@@ -313,12 +313,12 @@ let {{
makeMicroName(name + "Imm", microPc),
makeMicroName(Name, microPc),
makeMicroName(Name + "Imm", microPc),
- asi, opt_flags);
+ "EXT_ASI", opt_flags);
faultCode = ''
return (header_output, decoder_output, exec_output, decode_block)
}};
-def format BlockLoad(code, asi, *opt_flags) {{
+def format BlockLoad(code, *opt_flags) {{
code = filterDoubles(code)
# We need to make sure to check the highest priority fault last.
# That way, if other faults have been detected, they'll be overwritten
@@ -328,10 +328,10 @@ def format BlockLoad(code, asi, *opt_flags) {{
decoder_output,
exec_output,
decode_block) = doBlockMemFormat(code, faultCode,
- LoadFuncs, name, Name, asi, opt_flags)
+ LoadFuncs, name, Name, opt_flags)
}};
-def format BlockStore(code, asi, *opt_flags) {{
+def format BlockStore(code, *opt_flags) {{
code = filterDoubles(code)
# We need to make sure to check the highest priority fault last.
# That way, if other faults have been detected, they'll be overwritten
@@ -341,5 +341,5 @@ def format BlockStore(code, asi, *opt_flags) {{
decoder_output,
exec_output,
decode_block) = doBlockMemFormat(code, faultCode,
- StoreFuncs, name, Name, asi, opt_flags)
+ StoreFuncs, name, Name, opt_flags)
}};
diff --git a/src/arch/sparc/isa/formats/mem/swap.isa b/src/arch/sparc/isa/formats/mem/swap.isa
index dde327f5c..2ebe9aa15 100644
--- a/src/arch/sparc/isa/formats/mem/swap.isa
+++ b/src/arch/sparc/isa/formats/mem/swap.isa
@@ -142,9 +142,9 @@ def format Swap(code, postacc_code, mem_flags, *opt_flags) {{
["IsStoreConditional"], postacc_code)
}};
-def format SwapAlt(code, postacc_code, asi, mem_flags, *opt_flags) {{
+def format SwapAlt(code, postacc_code, mem_flags, *opt_flags) {{
mem_flags = makeList(mem_flags)
- mem_flags.append(asi)
+ mem_flags.append("EXT_ASI")
flags = string.join(mem_flags, '|')
(header_output,
decoder_output,
@@ -155,7 +155,7 @@ def format SwapAlt(code, postacc_code, asi, mem_flags, *opt_flags) {{
let {{
- def doCasFormat(code, execute, faultCode, name, Name, asi, opt_flags, postacc_code = ''):
+ def doCasFormat(code, execute, faultCode, name, Name, mem_flags, opt_flags, postacc_code = ''):
addrCalcReg = 'EA = Rs1;'
iop = InstObjParams(name, Name, 'Mem',
{"code": code, "postacc_code" : postacc_code,
@@ -167,15 +167,15 @@ let {{
microParams = {"code": code, "postacc_code" : postacc_code,
"ea_code" : addrCalcReg, "fault_check" : faultCode,
"EA_trunc" : TruncateEA}
- exec_output = doSplitExecute(execute, name, Name, asi,
+ exec_output = doSplitExecute(execute, name, Name, mem_flags,
["IsStoreConditional"], microParams);
return (header_output, decoder_output, exec_output, decode_block)
}};
-def format CasAlt(code, postacc_code, asi, mem_flags, *opt_flags) {{
+def format CasAlt(code, postacc_code, mem_flags, *opt_flags) {{
mem_flags = makeList(mem_flags)
- mem_flags.append(asi)
+ mem_flags.append("EXT_ASI")
flags = string.join(mem_flags, '|')
(header_output,
decoder_output,
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 01:08:37 +0000