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PEP8 adjustments

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This commit is contained in:
JanLJL
2020-06-25 21:56:18 +02:00
parent d3d1a89600
commit 6801229275
1 changed files with 330 additions and 369 deletions
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167
osaca/data/generate_mov_entries.py
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@@ -20,8 +20,8 @@ class MOVEntryBuilder:
return load, store
def build_description(
self, instruction_name, operand_types,
port_pressure=[], latency=0, comment=None):
self, instruction_name, operand_types, port_pressure=[], latency=0, comment=None
):
if comment:
comment = " # " + comment
else:
@@ -32,10 +32,7 @@ class MOVEntryBuilder:
if ot == 'imd':
description += ' - class: immediate\n imd: int\n'
elif ot.startswith('mem'):
description += (
' - class: memory\n'
' base: "*"\n'
' offset: "*"\n')
description += ' - class: memory\n' ' base: "*"\n' ' offset: "*"\n'
if ot == 'mem_simple':
description += ' index: ~\n'
elif ot == 'mem_complex':
@@ -50,11 +47,13 @@ class MOVEntryBuilder:
' latency: {latency}\n'
' port_pressure: {port_pressure!r}\n'
' throughput: {throughput}\n'
' uops: {uops}\n').format(
' uops: {uops}\n'
).format(
latency=latency,
port_pressure=port_pressure,
throughput=self.compute_throughput(port_pressure),
uops=sum([i for i,p in port_pressure]))
uops=sum([i for i, p in port_pressure]),
)
return description
def parse_port_pressure(self, port_pressure_str):
@@ -84,9 +83,7 @@ class MOVEntryBuilder:
class MOVEntryBuilderIntelNoPort7AGU(MOVEntryBuilder):
# for SNB and IVB
def build_description(
self, instruction_name, operand_types,
port_pressure=[], latency=0):
def build_description(self, instruction_name, operand_types, port_pressure=[], latency=0):
load, store = self.classify(operand_types)
comment = None
@@ -100,15 +97,14 @@ class MOVEntryBuilderIntelNoPort7AGU(MOVEntryBuilder):
comment = "with store"
return MOVEntryBuilder.build_description(
self, instruction_name, operand_types, port_pressure, latency, comment)
self, instruction_name, operand_types, port_pressure, latency, comment
)
class MOVEntryBuilderIntelWithPort7AGU(MOVEntryBuilder):
# for HSW, BDW, SKX and CSX
def build_description(
self, instruction_name, operand_types,
port_pressure=[], latency=0):
def build_description(self, instruction_name, operand_types, port_pressure=[], latency=0):
load, store = self.classify(operand_types)
if load:
@@ -116,7 +112,8 @@ class MOVEntryBuilderIntelWithPort7AGU(MOVEntryBuilder):
latency += 4
comment = "with load"
return MOVEntryBuilder.build_description(
self, instruction_name, operand_types, port_pressure, latency, comment)
self, instruction_name, operand_types, port_pressure, latency, comment
)
if store:
port_pressure_simple = port_pressure + [[1, '237'], [1, '4']]
operands_simple = ['mem_simple' if o == 'mem' else o for o in operand_types]
@@ -125,16 +122,28 @@ class MOVEntryBuilderIntelWithPort7AGU(MOVEntryBuilder):
latency += 0
return (
MOVEntryBuilder.build_description(
self, instruction_name, operands_simple, port_pressure_simple, latency,
"with store, simple AGU") +
'\n' +
MOVEntryBuilder.build_description(
self, instruction_name, operands_complex, port_pressure_complex, latency,
"with store, complex AGU"))
self,
instruction_name,
operands_simple,
port_pressure_simple,
latency,
"with store, simple AGU",
)
+ '\n'
+ MOVEntryBuilder.build_description(
self,
instruction_name,
operands_complex,
port_pressure_complex,
latency,
"with store, complex AGU",
)
)
# Register only:
return MOVEntryBuilder.build_description(
self, instruction_name, operand_types, port_pressure, latency)
self, instruction_name, operand_types, port_pressure, latency
)
np7 = MOVEntryBuilderIntelNoPort7AGU()
@@ -149,7 +158,6 @@ snb_mov_instructions = [
('mov imd gpr', ('1*p015', 1)),
('mov imd mem', ('', 0)),
('movabs imd gpr', ('1*p015', 1)), # AT&T version
# https://www.felixcloutier.com/x86/movapd
('movapd xmm xmm', ('1*p5', 1)),
('movapd xmm mem', ('', 0)),
@@ -160,7 +168,6 @@ snb_mov_instructions = [
('vmovapd ymm ymm', ('1*p5', 1)),
('vmovapd ymm mem', ('', 0)),
('vmovapd mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movaps
('movaps xmm xmm', ('1*p5', 1)),
('movaps xmm mem', ('', 0)),
@@ -171,7 +178,6 @@ snb_mov_instructions = [
('vmovaps ymm ymm', ('1*p5', 1)),
('movaps ymm mem', ('', 0)),
('movaps mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movd:movq
('movd gpr mm', ('1*p5', 1)),
('movd mem mm', ('', 0)),
@@ -197,7 +203,6 @@ snb_mov_instructions = [
('vmovd xmm mem', ('', 0)),
('vmovq xmm gpr', ('1*p0', 1)),
('vmovq xmm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movddup
('movddup xmm xmm', ('1*p5', 1)),
('movddup mem xmm', ('', 0)),
@@ -205,10 +210,8 @@ snb_mov_instructions = [
('vmovddup mem xmm', ('', 0)),
('vmovddup ymm ymm', ('1*p5', 1)),
('vmovddup mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movdq2q
('movdq2q xmm mm', ('1*p015+1*p5', 1)),
# https://www.felixcloutier.com/x86/movdqa:vmovdqa32:vmovdqa64
('movdqa xmm xmm', ('1*p015', 1)),
('movdqa mem xmm', ('', 0)),
@@ -219,7 +222,6 @@ snb_mov_instructions = [
('vmovdqa ymm ymm', ('1*p05', 1)),
('vmovdqa mem ymm', ('', 0)),
('vmovdqa ymm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movdqu:vmovdqu8:vmovdqu16:vmovdqu32:vmovdqu64
('movdqu xmm xmm', ('1*p015', 1)),
('movdqu mem xmm', ('', 0)),
@@ -230,75 +232,60 @@ snb_mov_instructions = [
('vmovdqu ymm ymm', ('1*p05', 1)),
('vmovdqu mem ymm', ('', 0)),
('vmovdqu ymm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movhlps
('movhlps xmm xmm', ('1*p5', 1)),
('vmovhlps xmm xmm xmm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movhpd
('movhpd mem xmm', ('1*p5', 1)),
('vmovhpd mem xmm xmm', ('1*p5', 1)),
('movhpd xmm mem', ('', 0)),
('vmovhpd mem xmm', ('', 0)),
# https://www.felixcloutier.com/x86/movhps
('movhps mem xmm', ('1*p5', 1)),
('vmovhps mem xmm xmm', ('1*p5', 1)),
('movhps xmm mem', ('', 0)),
('vmovhps mem xmm', ('', 0)),
# https://www.felixcloutier.com/x86/movlhps
('movlhps xmm xmm', ('1*p5', 1)),
('vmovlhps xmm xmm xmm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movlpd
('movlpd mem xmm', ('1*p5', 1)),
('vmovlpd mem xmm xmm', ('1*p5', 1)),
('movlpd xmm mem', ('', 0)),
('vmovlpd mem xmm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movlps
('movlps mem xmm', ('1*p5', 1)),
('vmovlps mem xmm xmm', ('1*p5', 1)),
('movlps xmm mem', ('', 0)),
('vmovlps mem xmm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movmskpd
('movmskpd xmm gpr', ('1*p0', 2)),
('vmovmskpd xmm gpr', ('1*p0', 2)),
('vmovmskpd ymm gpr', ('1*p0', 2)),
# https://www.felixcloutier.com/x86/movmskps
('movmskps xmm gpr', ('1*p0', 1)),
('vmovmskps xmm gpr', ('1*p0', 1)),
('vmovmskps ymm gpr', ('1*p0', 1)),
# https://www.felixcloutier.com/x86/movntdq
('movntdq xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntdq xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntdq ymm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntdqa
('movntdqa mem xmm', ('', 0)),
('vmovntdqa mem xmm', ('', 0)),
('vmovntdqa mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movnti
('movnti gpr mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntpd
('movntpd xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntpd xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntpd ymm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntps
('movntps xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntps xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntps ymm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntq
('movntq mm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movq
('movq mm mm', ('', 0)),
('movq mem mm', ('', 0)),
@@ -309,14 +296,11 @@ snb_mov_instructions = [
('vmovq xmm xmm', ('1*p015', 1)),
('vmovq mem xmm', ('', 0)),
('vmovq xmm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movq2dq
('movq2dq mm xmm', ('1*p015', 1)),
# https://www.felixcloutier.com/x86/movs:movsb:movsw:movsd:movsq
# TODO combined load-store is currently not supported
# ('movs mem mem', ()),
# https://www.felixcloutier.com/x86/movsd
('movsd xmm xmm', ('1*p5', 1)),
('movsd mem xmm', ('', 0)),
@@ -324,7 +308,6 @@ snb_mov_instructions = [
('vmovsd xmm xmm xmm', ('1*p5', 1)),
('vmovsd mem xmm', ('', 0)),
('vmovsd xmm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movshdup
('movshdup xmm xmm', ('1*p5', 1)),
('movshdup mem xmm', ('', 0)),
@@ -332,7 +315,6 @@ snb_mov_instructions = [
('vmovshdup mem xmm', ('', 0)),
('vmovshdup ymm ymm', ('1*p5', 1)),
('vmovshdup mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movsldup
('movsldup xmm xmm', ('1*p5', 1)),
('movsldup mem xmm', ('', 0)),
@@ -340,7 +322,6 @@ snb_mov_instructions = [
('vmovsldup mem xmm', ('', 0)),
('vmovsldup ymm ymm', ('1*p5', 1)),
('vmovsldup mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movss
('movss xmm xmm', ('1*p5', 1)),
('movss mem xmm', ('', 0)),
@@ -349,7 +330,6 @@ snb_mov_instructions = [
('vmovss xmm xmm', ('1*p5', 1)),
('vmovss xmm mem', ('', 0)),
('movss mem xmm', ('', 0)),
# https://www.felixcloutier.com/x86/movsx:movsxd
('movsx gpr gpr', ('1*p015', 1)),
('movsx mem gpr', ('', 0)),
@@ -363,7 +343,6 @@ snb_mov_instructions = [
('movsl mem gpr', ('', 0)), # AT&T version
('movsq gpr gpr', ('1*p015', 1)), # AT&T version
('movsq mem gpr', ('', 0)), # AT&T version
# https://www.felixcloutier.com/x86/movupd
('movupd xmm xmm', ('1*p5', 1)),
('movupd mem xmm', ('', 0)),
@@ -374,7 +353,6 @@ snb_mov_instructions = [
('vmovupd ymm ymm', ('1*p5', 1)),
('vmovupd mem ymm', ('', 0)),
('vmovupd ymm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movups
('movups xmm xmm', ('1*p5', 1)),
('movups mem xmm', ('', 0)),
@@ -385,7 +363,6 @@ snb_mov_instructions = [
('vmovups ymm ymm', ('1*p5', 1)),
('vmovups mem ymm', ('', 0)),
('vmovups ymm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movzx
('movzx gpr gpr', ('1*p015', 1)),
('movzx mem gpr', ('', 0)),
@@ -397,7 +374,6 @@ snb_mov_instructions = [
('movzl mem gpr', ('', 0)), # AT&T version
('movzq gpr gpr', ('1*p015', 1)), # AT&T version
('movzq mem gpr', ('', 0)), # AT&T version
# https://www.felixcloutier.com/x86/cmovcc
('cmova gpr gpr', ('1*p015+2*p05', 2)),
('cmova mem gpr', ('1*p015+2*p05', 2)),
@@ -459,12 +435,10 @@ snb_mov_instructions = [
('cmovs mem gpr', ('1*p015+1*p05', 2)),
('cmovz gpr gpr', ('1*p015+1*p05', 2)),
('cmovz mem gpr', ('1*p015+1*p05', 2)),
# https://www.felixcloutier.com/x86/pmovmskb
('pmovmskb mm gpr', ('1*p0', 2)),
('pmovmskb xmm gpr', ('1*p0', 2)),
('vpmovmskb xmm gpr', ('1*p0', 2)),
# https://www.felixcloutier.com/x86/pmovsx
('pmovsxbw xmm xmm', ('1*p15', 1)),
('pmovsxbw mem xmm', ('1*p15', 1)),
@@ -484,7 +458,6 @@ snb_mov_instructions = [
('vpmovsxbd mem ymm', ('1*p15', 1)),
('vpmovsxbq ymm ymm', ('1*p15', 1)),
('vpmovsxbq mem ymm', ('1*p15', 1)),
# https://www.felixcloutier.com/x86/pmovzx
('pmovzxbw xmm xmm', ('1*p15', 1)),
('pmovzxbw mem xmm', ('1*p15', 1)),
@@ -494,76 +467,72 @@ snb_mov_instructions = [
('vpmovzxbw mem ymm', ('1*p15', 1)),
]
ivb_mov_instructions = list(OrderedDict(snb_mov_instructions + [
ivb_mov_instructions = list(
OrderedDict(
snb_mov_instructions
+ [
# https://www.felixcloutier.com/x86/mov
('mov gpr gpr', ('', 0)),
('mov imd gpr', ('', 0)),
# https://www.felixcloutier.com/x86/movapd
('movapd xmm xmm', ('', 0)),
('vmovapd xmm xmm', ('', 0)),
('vmovapd ymm ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movaps
('movaps xmm xmm', ('', 0)),
('vmovaps xmm xmm', ('', 0)),
('vmovaps ymm ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movdqa:vmovdqa32:vmovdqa64
('movdqa xmm xmm', ('', 0)),
('vmovdqa xmm xmm', ('', 0)),
('vmovdqa ymm ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movdqu:vmovdqu8:vmovdqu16:vmovdqu32:vmovdqu64
('movdqu xmm xmm', ('', 0)),
('vmovdqu xmm xmm', ('', 0)),
('vmovdqu ymm ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movupd
('movupd xmm xmm', ('', 0)),
('vmovupd xmm xmm', ('', 0)),
('vmovupd ymm ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movupd
('movups xmm xmm', ('', 0)),
('vmovups xmm xmm', ('', 0)),
('vmovups ymm ymm', ('', 0)),
]).items())
]
).items()
)
hsw_mov_instructions = list(OrderedDict(ivb_mov_instructions + [
hsw_mov_instructions = list(
OrderedDict(
ivb_mov_instructions
+ [
# https://www.felixcloutier.com/x86/mov
('mov imd gpr', ('1*p0156', 1)),
('mov gpr gpr', ('1*p0156', 1)),
('movabs imd gpr', ('1*p0156', 1)), # AT&T version
# https://www.felixcloutier.com/x86/movbe
('movbe gpr mem', ('1*p15', 6)),
('movbe mem gpr', ('1*p15', 6)),
# https://www.felixcloutier.com/x86/movmskpd
('movmskpd xmm gpr', ('1*p0', 3)),
('vmovmskpd xmm gpr', ('1*p0', 3)),
('vmovmskpd ymm gpr', ('1*p0', 3)),
# https://www.felixcloutier.com/x86/movmskps
('movmskps xmm gpr', ('1*p0', 3)),
('vmovmskps xmm gpr', ('1*p0', 3)),
('vmovmskps ymm gpr', ('1*p0', 3)),
# https://www.felixcloutier.com/x86/movsx:movsxd
('movsx gpr gpr', ('1*p0156', 1)),
('movsb gpr gpr', ('1*p0156', 1)), # AT&T version
('movsw gpr gpr', ('1*p0156', 1)), # AT&T version
('movsl gpr gpr', ('1*p0156', 1)), # AT&T version
('movsq gpr gpr', ('1*p0156', 1)), # AT&T version
# https://www.felixcloutier.com/x86/movzx
('movzx gpr gpr', ('1*p0156', 1)),
('movzb gpr gpr', ('1*p0156', 1)), # AT&T version
('movzw gpr gpr', ('1*p0156', 1)), # AT&T version
('movzl gpr gpr', ('1*p0156', 1)), # AT&T version
('movzq gpr gpr', ('1*p0156', 1)), # AT&T version
# https://www.felixcloutier.com/x86/cmovcc
('cmova gpr gpr', ('1*p0156+2*p06', 2)),
('cmova mem gpr', ('1*p0156+2*p06', 2)),
@@ -625,13 +594,11 @@ hsw_mov_instructions = list(OrderedDict(ivb_mov_instructions + [
('cmovs mem gpr', ('1*p0156+1*p06', 2)),
('cmovz gpr gpr', ('1*p0156+1*p06', 2)),
('cmovz mem gpr', ('1*p0156+1*p06', 2)),
# https://www.felixcloutier.com/x86/pmovmskb
('pmovmskb mm gpr', ('1*p0', 3)),
('pmovmskb xmm gpr', ('1*p0', 3)),
('vpmovmskb xmm gpr', ('1*p0', 3)),
('vpmovmskb ymm gpr', ('1*p0', 3)),
# https://www.felixcloutier.com/x86/pmovsx
('pmovsxbw xmm xmm', ('1*p5', 1)),
('pmovsxbw mem xmm', ('1*p5', 1)),
@@ -651,7 +618,6 @@ hsw_mov_instructions = list(OrderedDict(ivb_mov_instructions + [
('vpmovsxbd mem ymm', ('1*p5', 1)),
('vpmovsxbq ymm ymm', ('1*p5', 1)),
('vpmovsxbq mem ymm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/pmovzx
('pmovzxbw xmm xmm', ('1*p5', 1)),
('pmovzxbw mem xmm', ('1*p5', 1)),
@@ -659,9 +625,14 @@ hsw_mov_instructions = list(OrderedDict(ivb_mov_instructions + [
('vpmovzxbw mem xmm', ('1*p5', 1)),
('vpmovzxbw ymm ymm', ('1*p5', 1)),
('vpmovzxbw mem ymm', ('1*p5', 1)),
]).items())
]
).items()
)
bdw_mov_instructions = list(OrderedDict(hsw_mov_instructions + [
bdw_mov_instructions = list(
OrderedDict(
hsw_mov_instructions
+ [
# https://www.felixcloutier.com/x86/cmovcc
('cmova gpr gpr', ('2*p06', 1)),
('cmova mem gpr', ('2*p06', 1)),
@@ -723,78 +694,67 @@ bdw_mov_instructions = list(OrderedDict(hsw_mov_instructions + [
('cmovs mem gpr', ('1*p06', 1)),
('cmovz gpr gpr', ('1*p06', 1)),
('cmovz mem gpr', ('1*p06', 1)),
]).items())
]
).items()
)
skx_mov_instructions = list(OrderedDict(bdw_mov_instructions + [
skx_mov_instructions = list(
OrderedDict(
bdw_mov_instructions
+ [
# https://www.felixcloutier.com/x86/movapd
# TODO with masking!
# TODO the following may eliminate or be bound to 1*p0156:
# ('movapd xmm xmm', ('1*p5', 1)),
# ('vmovapd xmm xmm', ('1*p5', 1)),
# ('vmovapd ymm ymm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movaps
# TODO with masking!
# TODO the following may eliminate or be bound to 1*p0156:
# ('movaps xmm xmm', ('1*p5', 1)),
# ('vmovaps xmm xmm', ('1*p5', 1)),
# ('vmovaps ymm ymm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movbe
('movbe gpr mem', ('1*p15', 4)),
('movbe mem gpr', ('1*p15', 4)),
# https://www.felixcloutier.com/x86/movddup
# TODO with masking!
# https://www.felixcloutier.com/x86/movdqa:vmovdqa32:vmovdqa64
# TODO with masking!
# https://www.felixcloutier.com/x86/movdqu:vmovdqu8:vmovdqu16:vmovdqu32:vmovdqu64
# TODO with masking!
# https://www.felixcloutier.com/x86/movntdq
('vmovntdq zmm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntdqa
('vmovntdqa mem zmm', ('', 0)),
# https://www.felixcloutier.com/x86/movntpd
('vmovntpd zmm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntps
('vmovntps zmm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movq2dq
('movq2dq mm xmm', ('1*p0+1*p015', 1)),
# https://www.felixcloutier.com/x86/movsd
# TODO with masking!
# https://www.felixcloutier.com/x86/movshdup
# TODO with masking!
# https://www.felixcloutier.com/x86/movsldup
# TODO with masking!
# https://www.felixcloutier.com/x86/movss
# TODO with masking!
# https://www.felixcloutier.com/x86/movupd
# TODO with masking!
# https://www.felixcloutier.com/x86/movups
# TODO with masking!
# https://www.felixcloutier.com/x86/pmovsx
# TODO with masking!
('vpmovsxbw ymm zmm', ('1*p5', 3)),
('vpmovsxbw mem zmm', ('1*p5', 1)),
]).items())
]
).items()
)
csx_mov_instructions = OrderedDict(skx_mov_instructions + [
csx_mov_instructions = OrderedDict(skx_mov_instructions + []).items()
]).items()
def get_description(arch, rhs_comment=None):
descriptions = {
@@ -803,7 +763,7 @@ def get_description(arch, rhs_comment=None):
'hsw': '\n'.join([p7.process_item(*item) for item in hsw_mov_instructions]),
'bdw': '\n'.join([p7.process_item(*item) for item in bdw_mov_instructions]),
'skx': '\n'.join([p7.process_item(*item) for item in skx_mov_instructions]),
'csx': '\n'.join([p7.process_item(*item) for item in csx_mov_instructions])
'csx': '\n'.join([p7.process_item(*item) for item in csx_mov_instructions]),
}
description = descriptions[arch]
@@ -818,8 +778,10 @@ def get_description(arch, rhs_comment=None):
return description
if __name__ == '__main__':
import sys
if len(sys.argv) != 2:
print("Usage: {} (snb|ivb|hsw|bdw|skx|csx)".format(sys.argv[0]))
sys.exit(0)
@@ -829,4 +791,3 @@ if __name__ == '__main__':
except KeyError:
print("Unknown architecture.")
sys.exit(1)