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Bug fix with post scripts #40

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Bug fix with post scripts #40

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3 changes: 3 additions & 0 deletions post/adc.py
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,9 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
b = 8
Expand Down
3 changes: 3 additions & 0 deletions post/add.py
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,9 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
b = 8
Expand Down
3 changes: 3 additions & 0 deletions post/andor.py
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,9 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
s = "b"
Expand Down
3 changes: 3 additions & 0 deletions post/cmpxchgxchg.py
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,9 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

# NOTE: requires M/o/Vfuscator to only produce dword constants
if source.startswith("$"):
Expand Down
3 changes: 3 additions & 0 deletions post/mov32.py
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,9 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

# NOTE: requires M/o/Vfuscator to only produce dword constants
if source.startswith("$"):
Expand Down
3 changes: 3 additions & 0 deletions post/pushpop.py
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,9 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

# NOTE: requires M/o/Vfuscator to only produce dword constants
if source.startswith("$"):
Expand Down
25 changes: 25 additions & 0 deletions post/rand.py
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,9 @@ def o_adc(f, l):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
b = 8
Expand Down Expand Up @@ -86,6 +89,9 @@ def o_add(f, l):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
b = 8
Expand Down Expand Up @@ -132,6 +138,9 @@ def o_andor(f, l):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
s = "b"
Expand All @@ -156,6 +165,9 @@ def o_rrrrr(f, l):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
b = 8
Expand Down Expand Up @@ -195,6 +207,9 @@ def o_sbb(f, l):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
s = "b"
Expand Down Expand Up @@ -237,6 +252,9 @@ def o_sub(f, l):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
s = "b"
Expand Down Expand Up @@ -269,6 +287,9 @@ def o_xadd(f, l):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
b = 8
Expand Down Expand Up @@ -320,6 +341,10 @@ def o_xadd(f, l):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]


# NOTE: requires M/o/Vfuscator to only produce dword constants
if source.startswith("$"):
Expand Down
6 changes: 6 additions & 0 deletions post/rereg.py
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Original file line number Diff line number Diff line change
Expand Up @@ -59,6 +59,9 @@ def genreg(l):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if "TR0" in source:
source = source.replace("TR0", "r%d" % r0)
Expand Down Expand Up @@ -124,6 +127,9 @@ def rereg(l, asm, i):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

source_regs = re.findall(r'r\d+_', source)
for r in source_regs:
Expand Down
11 changes: 11 additions & 0 deletions post/risc.py
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,9 @@ def decompose(term):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

# NOTE: requires M/o/Vfuscator to only produce dword constants
if source.startswith("$"):
Expand Down Expand Up @@ -120,6 +123,10 @@ def decompose(term):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]


if l.startswith("movb"):
s = "b"
Expand Down Expand Up @@ -192,6 +199,10 @@ def decompose(term):
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]


# warning: ebp used in a previous pass to load immediates. it's
# okay since it was loading 32 bit values, and won't be translated
Expand Down
7 changes: 7 additions & 0 deletions post/rrrrr.py
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,9 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

# NOTE: requires M/o/Vfuscator to only produce dword constants
if source.startswith("$"):
Expand Down Expand Up @@ -72,6 +75,10 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]


if l.startswith("movb"):
b = 8
Expand Down
4 changes: 4 additions & 0 deletions post/sbb.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,10 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]


if l.startswith("movb"):
s = "b"
Expand Down
6 changes: 6 additions & 0 deletions post/shuffle.py
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Original file line number Diff line number Diff line change
Expand Up @@ -78,12 +78,18 @@ def can_swap(l1, l2):
tok1 = l1.find(",")
source1 = l1[l1.index(" "):tok1].strip()
dest1 = l1[tok1+1:].strip()
end = dest1.find(" ")
if end != -1:
dest1 = dest1[:end]

tok2 = l2.find(",", l2.find(")"))
if tok2 == -1:
tok2 = l2.find(",")
source2 = l2[l2.index(" "):tok2].strip()
dest2 = l2[tok2+1:].strip()
end = dest2.find(" ")
if end != -1:
dest2 = dest2[:end]

# assumes compiler outputs () around all memory references

Expand Down
4 changes: 4 additions & 0 deletions post/sub.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,10 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]


if l.startswith("movb"):
s = "b"
Expand Down
8 changes: 8 additions & 0 deletions post/xadd.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,10 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]


# NOTE: requires M/o/Vfuscator to only produce dword constants
if source.startswith("$"):
Expand Down Expand Up @@ -68,6 +72,10 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]


if l.startswith("movb"):
b = 8
Expand Down
3 changes: 3 additions & 0 deletions post/xor.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,9 @@
tok = l.find(",")
source = l[l.index(" "):tok].strip()
dest = l[tok+1:].strip()
end = dest.find(" ")
if end != -1:
dest = dest[:end]

if l.startswith("movb"):
s = "b"
Expand Down