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-rwxr-xr-xtools/PowerPCtoPPE/p2p-test-gen.py147
1 files changed, 0 insertions, 147 deletions
diff --git a/tools/PowerPCtoPPE/p2p-test-gen.py b/tools/PowerPCtoPPE/p2p-test-gen.py
deleted file mode 100755
index 983cec03..00000000
--- a/tools/PowerPCtoPPE/p2p-test-gen.py
+++ /dev/null
@@ -1,147 +0,0 @@
-#!/usr/bin/python2.6
-
-# \file p2p-test-gen.py
-# \brief this program generates random constructed test cases
-# in the form of input file consumed by ppc-ppe-pcp.py
-# \usage create a file named 'test.s' and make sure it has at
-# least one blank line before executing this program.
-
-import fileinput
-import random
-
-DotLabel = ['', 'Label:', '.Label']
-
-Comments = ['', '// Comments', '/* Comments */']
-
-TabSpace = ['', '\t', ' ', '\t ', ' \t', ' \t ']
-
-RegLabel = ['', '%r']
-
-Register = [0,1,2,3,4,5,6,7,8,9,10,13,28,29,30,31]
-
-TestEnable = [0,1,2,3]
-
-TestBook = {'eieio' : 0,
- 'isync' : 0,
- 'icbi' : 0,
- 'icbt' : 0,
- 'stbux' : 3,
- 'sthux' : 3,
- 'stwux' : 3,
- 'lbzux' : 3,
- 'lhzux' : 3,
- 'lwzux' : 3,
- 'lha' : 2,
- 'lhau' : 2,
- 'lhax' : 3,
- 'lhaux' : 3,
- 'mulhhw' : 3,
- 'mulhhwu' : 3,
- 'mulhw' : 3,
- 'mulhwu' : 3,
- 'mullw' : 3,
- 'mulli' : 1,
- 'divw' : 3,
- 'divwu' : 3,
- 'lmw' : 2,
- 'stmw' : 2,
- 'lwz' : 4,
- 'stw' : 4,
- 'cmplw' : 5,
- 'cmpw' : 5,
- 'cmpwi' : 5}
-
-BranchList = ['bc', 'bcl', 'blt', 'bltl', 'ble', 'blel', 'bgt', 'bgtl', 'bge',
- 'bgel', 'beq', 'beql', 'bne', 'bnel']
-
-def p2p_test():
- for line in fileinput.input('test.s', inplace=1):
- print '// start generating test cases:',
- for opcode,format in TestBook.iteritems():
- opcode += ' '
- if random.randint(1, 10) > 5:
- print random.sample(TabSpace,1)[0] + random.sample(Comments,1)[0] +\
- random.sample(TabSpace,1)[0]
- else:
- print random.sample(TabSpace,1)[0] + random.sample(DotLabel,1)[0] +\
- random.sample(TabSpace,1)[0]
- if format == 0 in TestEnable:
- print random.sample(TabSpace,1)[0] + opcode +\
- random.sample(TabSpace,1)[0] + random.sample(Comments,1)[0]
- if format == 3 in TestEnable:
- regs = random.sample(Register, 3)
- reg_field = random.sample(RegLabel,1)[0] + str(regs[0]) + ',' +\
- random.sample(TabSpace,1)[0] +\
- random.sample(RegLabel,1)[0] + str(regs[1]) + ',' +\
- random.sample(TabSpace,1)[0] +\
- random.sample(RegLabel,1)[0] + str(regs[2])
- print random.sample(TabSpace,1)[0] + opcode +\
- random.sample(TabSpace,1)[0] + reg_field +\
- random.sample(TabSpace,1)[0] + random.sample(Comments,1)[0]
- if format == 1 in TestEnable:
- regs = random.sample(Register, 2)
- reg_field = random.sample(RegLabel,1)[0] + str(regs[0]) + ',' +\
- random.sample(TabSpace,1)[0] +\
- random.sample(RegLabel,1)[0] + str(regs[1]) + ',' +\
- random.sample(TabSpace,1)[0] +\
- str(random.randint(-128, 128))
- print random.sample(TabSpace,1)[0] + opcode +\
- random.sample(TabSpace,1)[0] + reg_field +\
- random.sample(TabSpace,1)[0] + random.sample(Comments,1)[0]
- if format == 2 in TestEnable:
- regs = random.sample(Register, 2)
- reg_field = random.sample(RegLabel,1)[0] + str(regs[0]) + ',' +\
- random.sample(TabSpace,1)[0] +\
- str(random.randint(-128, 128)) +\
- '(' + random.sample(RegLabel,1)[0] + str(regs[1]) + ')'
- print random.sample(TabSpace,1)[0] + opcode +\
- random.sample(TabSpace,1)[0] + reg_field +\
- random.sample(TabSpace,1)[0] + random.sample(Comments,1)[0]
- if format == 4 in TestEnable:
- for i in [1,2]:
- regs = random.sample(Register, 2)
- reg_field = random.sample(RegLabel,1)[0] + str(regs[0]) + ',' +\
- random.sample(TabSpace,1)[0] +\
- str(random.randint(-128, 128)) +\
- '(' + random.sample(RegLabel,1)[0] + str(regs[1]) + ')'
- print random.sample(TabSpace,1)[0] + opcode +\
- random.sample(TabSpace,1)[0] + reg_field +\
- random.sample(TabSpace,1)[0] + random.sample(Comments,1)[0]
- if format == 5 in TestEnable:
- if 'i' in opcode:
- regs = random.sample(Register, 1)
- reg_field = random.sample(RegLabel,1)[0] + str(regs[0]) + ',' +\
- random.sample(TabSpace,1)[0] +\
- random.sample(RegLabel,1)[0] +\
- str(random.randint(-128, 128))
- else:
- regs = random.sample(Register, 2)
- reg_field = random.sample(RegLabel,1)[0] + str(regs[0]) + ',' +\
- random.sample(TabSpace,1)[0] +\
- random.sample(RegLabel,1)[0] + str(regs[1])
- print random.sample(TabSpace,1)[0] + opcode +\
- random.sample(TabSpace,1)[0] + reg_field +\
- random.sample(TabSpace,1)[0] + random.sample(Comments,1)[0]
- branch = random.sample(BranchList, 1)[0] + ' '
- if 'bc' in branch:
- reg_field = random.sample(TabSpace,1)[0] +\
- str(random.randint(0, 15)) + ',' +\
- random.sample(TabSpace,1)[0] +\
- str(random.randint(0, 7)) + ',' +\
- random.sample(TabSpace,1)[0] +\
- str(random.randint(-128, 128)) +\
- random.sample(TabSpace,1)[0]
- else:
- reg_field = random.sample(TabSpace,1)[0] +\
- str(random.randint(-128, 128)) +\
- random.sample(TabSpace,1)[0]
- print random.sample(TabSpace,1)[0] + branch +\
- random.sample(TabSpace,1)[0] + reg_field +\
- random.sample(TabSpace,1)[0] + random.sample(Comments,1)[0]
- fileinput.close()
-
-if __name__ == '__main__':
- p2p_test()
-
-
-
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