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Similar blocks of code found in 3 locations. Consider refactoring.
Open

aarch64op("fcvtzs",[sf, bs('00'), bs('11110'), bs('0'), sdsize1, bs('1'), bs('11'), bs('000'), bs('000000'), sdn_32_64, rd], [rd, sdn_32_64])
Severity: Major
Found in miasm/arch/aarch64/arch.py and 2 other locations - About 2 hrs to fix
miasm/arch/aarch64/arch.py on lines 2171..2171
miasm/arch/aarch64/arch.py on lines 2172..2172

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    def get_stack_arg(self, index):
        regs = self.cpu.get_gpreg()
        value = self.vm.get_u16(regs['SP'] + 2 * index)
        return value
Severity: Major
Found in miasm/arch/msp430/jit.py and 1 other location - About 2 hrs to fix
miasm/arch/mep/jit.py on lines 97..100

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    def __init__(self, loc_db):
        Lifter.__init__(self, mn_aarch64, "l", loc_db)
        self.pc = PC
        self.sp = SP
        self.IRDst = ExprId('IRDst', 64)
Severity: Major
Found in miasm/arch/aarch64/sem.py and 1 other location - About 2 hrs to fix
miasm/arch/aarch64/sem.py on lines 2379..2386

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

class Lifter_Aarch64b(Lifter_Aarch64l):

    def __init__(self, loc_db):
        Lifter.__init__(self, mn_aarch64, "b", loc_db)
        self.pc = PC
Severity: Major
Found in miasm/arch/aarch64/sem.py and 1 other location - About 2 hrs to fix
miasm/arch/aarch64/sem.py on lines 2295..2300

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

def setle(_, instr, dst):
    e = []
    e.append(
        m2_expr.ExprAssign(
            dst,
Severity: Major
Found in miasm/arch/x86/sem.py and 1 other location - About 2 hrs to fix
miasm/arch/x86/sem.py on lines 987..995

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    e.append(m2_expr.ExprAssign(cf, m2_expr.ExprCond(result[size:size * 2],
                                                  m2_expr.ExprInt(1, 1),
                                                  m2_expr.ExprInt(0, 1))))
Severity: Major
Found in miasm/arch/x86/sem.py and 1 other location - About 2 hrs to fix
miasm/arch/x86/sem.py on lines 1836..1838

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

        if not size:
            self.parent_head.NThdr.optentries[
                DIRECTORY_ENTRY_EXPORT].size = len(self)
        else:
            self.parent_head.NThdr.optentries[
Severity: Major
Found in miasm/loader/pe.py and 5 other locations - About 2 hrs to fix
miasm/loader/pe.py on lines 419..423
miasm/loader/pe.py on lines 949..952
miasm/loader/pe.py on lines 1188..1192
miasm/loader/pe.py on lines 1436..1439
miasm/loader/pe.py on lines 1624..1627

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

        if not size:
            self.parent_head.NThdr.optentries[DIRECTORY_ENTRY_TLS].size = len(self)
        else:
            self.parent_head.NThdr.optentries[DIRECTORY_ENTRY_TLS].size = size
Severity: Major
Found in miasm/loader/pe.py and 5 other locations - About 2 hrs to fix
miasm/loader/pe.py on lines 419..423
miasm/loader/pe.py on lines 707..711
miasm/loader/pe.py on lines 949..952
miasm/loader/pe.py on lines 1188..1192
miasm/loader/pe.py on lines 1436..1439

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 5 locations. Consider refactoring.
Open

    def __lt__(self, other):
        ret = self.cmp_base(other)
        if ret:
            if ret < 0:
                return True
Severity: Major
Found in miasm/core/objc.py and 4 other locations - About 2 hrs to fix
miasm/core/objc.py on lines 212..218
miasm/core/objc.py on lines 294..300
miasm/core/objc.py on lines 336..342
miasm/core/objc.py on lines 393..399

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 4 locations. Consider refactoring.
Open

        value = m2_expr.ExprCond(result - result[:size].signExtend(size * 2),
                                 m2_expr.ExprInt(1, 1),
                                 m2_expr.ExprInt(0, 1))
Severity: Major
Found in miasm/arch/x86/sem.py and 3 other locations - About 2 hrs to fix
miasm/arch/x86/sem.py on lines 1867..1869
miasm/arch/x86/sem.py on lines 1881..1883
miasm/arch/x86/sem.py on lines 1885..1887

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 4 locations. Consider refactoring.
Open

        value = m2_expr.ExprCond(result - result[:size].signExtend(size * 2),
                                 m2_expr.ExprInt(1, 1),
                                 m2_expr.ExprInt(0, 1))
Severity: Major
Found in miasm/arch/x86/sem.py and 3 other locations - About 2 hrs to fix
miasm/arch/x86/sem.py on lines 1863..1865
miasm/arch/x86/sem.py on lines 1867..1869
miasm/arch/x86/sem.py on lines 1881..1883

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

def setna(_, instr, dst):
    e = []
    e.append(
        m2_expr.ExprAssign(
            dst,
Severity: Major
Found in miasm/arch/x86/sem.py and 5 other locations - About 2 hrs to fix
miasm/arch/x86/sem.py on lines 976..984
miasm/arch/x86/sem.py on lines 998..1006
miasm/arch/x86/sem.py on lines 1009..1017
miasm/arch/x86/sem.py on lines 1042..1050
miasm/arch/x86/sem.py on lines 1134..1142

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 5 locations. Consider refactoring.
Open

    def __lt__(self, other):
        ret = self.cmp_base(other)
        if ret:
            if ret < 0:
                return True
Severity: Major
Found in miasm/core/objc.py and 4 other locations - About 2 hrs to fix
miasm/core/objc.py on lines 146..152
miasm/core/objc.py on lines 294..300
miasm/core/objc.py on lines 336..342
miasm/core/objc.py on lines 393..399

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

        if not size:
            self.parent_head.NThdr.optentries[
                DIRECTORY_ENTRY_BASERELOC].size = len(self)
        else:
            self.parent_head.NThdr.optentries[
Severity: Major
Found in miasm/loader/pe.py and 5 other locations - About 2 hrs to fix
miasm/loader/pe.py on lines 419..423
miasm/loader/pe.py on lines 707..711
miasm/loader/pe.py on lines 949..952
miasm/loader/pe.py on lines 1436..1439
miasm/loader/pe.py on lines 1624..1627

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

def seta(_, instr, dst):
    e = []
    e.append(
        m2_expr.ExprAssign(
            dst,
Severity: Major
Found in miasm/arch/x86/sem.py and 5 other locations - About 2 hrs to fix
miasm/arch/x86/sem.py on lines 976..984
miasm/arch/x86/sem.py on lines 998..1006
miasm/arch/x86/sem.py on lines 1042..1050
miasm/arch/x86/sem.py on lines 1123..1131
miasm/arch/x86/sem.py on lines 1134..1142

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

def setbe(_, instr, dst):
    e = []
    e.append(
        m2_expr.ExprAssign(
            dst,
Severity: Major
Found in miasm/arch/x86/sem.py and 5 other locations - About 2 hrs to fix
miasm/arch/x86/sem.py on lines 976..984
miasm/arch/x86/sem.py on lines 998..1006
miasm/arch/x86/sem.py on lines 1009..1017
miasm/arch/x86/sem.py on lines 1123..1131
miasm/arch/x86/sem.py on lines 1134..1142

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

        if not size:
            self.parent_head.NThdr.optentries[DIRECTORY_ENTRY_DELAY_IMPORT].size = len(self)
        else:
            self.parent_head.NThdr.optentries[DIRECTORY_ENTRY_DELAY_IMPORT].size = size
Severity: Major
Found in miasm/loader/pe.py and 5 other locations - About 2 hrs to fix
miasm/loader/pe.py on lines 419..423
miasm/loader/pe.py on lines 707..711
miasm/loader/pe.py on lines 1188..1192
miasm/loader/pe.py on lines 1436..1439
miasm/loader/pe.py on lines 1624..1627

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 4 locations. Consider refactoring.
Open

        value = m2_expr.ExprCond(result - result[:size].signExtend(size * 2),
                                 m2_expr.ExprInt(1, 1),
                                 m2_expr.ExprInt(0, 1))
Severity: Major
Found in miasm/arch/x86/sem.py and 3 other locations - About 2 hrs to fix
miasm/arch/x86/sem.py on lines 1863..1865
miasm/arch/x86/sem.py on lines 1867..1869
miasm/arch/x86/sem.py on lines 1885..1887

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

        if not size:
            self.parent_head.NThdr.optentries[DIRECTORY_ENTRY_RESOURCE].size = len(self)
        else:
            self.parent_head.NThdr.optentries[DIRECTORY_ENTRY_RESOURCE].size = size
Severity: Major
Found in miasm/loader/pe.py and 5 other locations - About 2 hrs to fix
miasm/loader/pe.py on lines 419..423
miasm/loader/pe.py on lines 707..711
miasm/loader/pe.py on lines 949..952
miasm/loader/pe.py on lines 1188..1192
miasm/loader/pe.py on lines 1624..1627

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 5 locations. Consider refactoring.
Open

    def __lt__(self, other):
        ret = self.cmp_base(other)
        if ret:
            if ret < 0:
                return True
Severity: Major
Found in miasm/core/objc.py and 4 other locations - About 2 hrs to fix
miasm/core/objc.py on lines 146..152
miasm/core/objc.py on lines 212..218
miasm/core/objc.py on lines 294..300
miasm/core/objc.py on lines 336..342

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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